diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/include/asm/barrier.h linux-libre-3.14-gnu/arch/alpha/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/alpha/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -3,33 +3,18 @@
 
 #include <asm/compiler.h>
 
-#define mb() \
-__asm__ __volatile__("mb": : :"memory")
-
-#define rmb() \
-__asm__ __volatile__("mb": : :"memory")
-
-#define wmb() \
-__asm__ __volatile__("wmb": : :"memory")
+#define mb()	__asm__ __volatile__("mb": : :"memory")
+#define rmb()	__asm__ __volatile__("mb": : :"memory")
+#define wmb()	__asm__ __volatile__("wmb": : :"memory")
 
-#define read_barrier_depends() \
-__asm__ __volatile__("mb": : :"memory")
+#define read_barrier_depends() __asm__ __volatile__("mb": : :"memory")
 
 #ifdef CONFIG_SMP
 #define __ASM_SMP_MB	"\tmb\n"
-#define smp_mb()	mb()
-#define smp_rmb()	rmb()
-#define smp_wmb()	wmb()
-#define smp_read_barrier_depends()	read_barrier_depends()
 #else
 #define __ASM_SMP_MB
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-#define smp_read_barrier_depends()	do { } while (0)
 #endif
 
-#define set_mb(var, value) \
-do { var = value; mb(); } while (0)
+#include <asm-generic/barrier.h>
 
 #endif		/* __BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/include/asm/Kbuild linux-libre-3.14-gnu/arch/alpha/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/alpha/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -4,3 +4,4 @@ generic-y += clkdev.h
 generic-y += exec.h
 generic-y += trace_clock.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/include/asm/ptrace.h linux-libre-3.14-gnu/arch/alpha/include/asm/ptrace.h
--- linux-libre-3.13-gnu/arch/alpha/include/asm/ptrace.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/include/asm/ptrace.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,4 +19,9 @@
 
 #define force_successful_syscall_return() (current_pt_regs()->r0 = 0)
 
+static inline unsigned long regs_return_value(struct pt_regs *regs)
+{
+	return regs->r0;
+}
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/include/asm/thread_info.h linux-libre-3.14-gnu/arch/alpha/include/asm/thread_info.h
--- linux-libre-3.13-gnu/arch/alpha/include/asm/thread_info.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/include/asm/thread_info.h	2014-03-30 23:40:15.000000000 -0400
@@ -70,6 +70,7 @@ register struct thread_info *__current_t
 #define TIF_NOTIFY_RESUME	1	/* callback before returning to user */
 #define TIF_SIGPENDING		2	/* signal pending */
 #define TIF_NEED_RESCHED	3	/* rescheduling necessary */
+#define TIF_SYSCALL_AUDIT	4	/* syscall audit active */
 #define TIF_DIE_IF_KERNEL	9	/* dik recursion lock */
 #define TIF_MEMDIE		13	/* is terminating due to OOM killer */
 
@@ -77,6 +78,7 @@ register struct thread_info *__current_t
 #define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_NOTIFY_RESUME	(1<<TIF_NOTIFY_RESUME)
+#define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
 
 /* Work to do on interrupt/exception return.  */
 #define _TIF_WORK_MASK		(_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/alpha/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/alpha/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -85,4 +85,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _UAPI_ASM_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/Kconfig linux-libre-3.14-gnu/arch/alpha/Kconfig
--- linux-libre-3.13-gnu/arch/alpha/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,7 @@ config ALPHA
 	bool
 	default y
 	select ARCH_MIGHT_HAVE_PC_PARPORT
+	select ARCH_MIGHT_HAVE_PC_SERIO
 	select HAVE_AOUT
 	select HAVE_IDE
 	select HAVE_OPROFILE
@@ -16,6 +17,7 @@ config ALPHA
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG
 	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
+	select AUDIT_ARCH
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_SMP_IDLE_THREAD
 	select GENERIC_STRNCPY_FROM_USER
@@ -76,6 +78,8 @@ config GENERIC_ISA_DMA
 source "init/Kconfig"
 source "kernel/Kconfig.freezer"
 
+config AUDIT_ARCH
+	bool
 
 menu "System setup"
 
@@ -539,13 +543,13 @@ config SMP
 	depends on ALPHA_SABLE || ALPHA_LYNX || ALPHA_RAWHIDE || ALPHA_DP264 || ALPHA_WILDFIRE || ALPHA_TITAN || ALPHA_GENERIC || ALPHA_SHARK || ALPHA_MARVEL
 	---help---
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  See also the SMP-HOWTO available at
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/kernel/audit.c linux-libre-3.14-gnu/arch/alpha/kernel/audit.c
--- linux-libre-3.13-gnu/arch/alpha/kernel/audit.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/kernel/audit.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,60 @@
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/audit.h>
+#include <asm/unistd.h>
+
+static unsigned dir_class[] = {
+#include <asm-generic/audit_dir_write.h>
+~0U
+};
+
+static unsigned read_class[] = {
+#include <asm-generic/audit_read.h>
+~0U
+};
+
+static unsigned write_class[] = {
+#include <asm-generic/audit_write.h>
+~0U
+};
+
+static unsigned chattr_class[] = {
+#include <asm-generic/audit_change_attr.h>
+~0U
+};
+
+static unsigned signal_class[] = {
+#include <asm-generic/audit_signal.h>
+~0U
+};
+
+int audit_classify_arch(int arch)
+{
+	return 0;
+}
+
+int audit_classify_syscall(int abi, unsigned syscall)
+{
+	switch(syscall) {
+	case __NR_open:
+		return 2;
+	case __NR_openat:
+		return 3;
+	case __NR_execve:
+		return 5;
+	default:
+		return 0;
+	}
+}
+
+static int __init audit_classes_init(void)
+{
+	audit_register_class(AUDIT_CLASS_WRITE, write_class);
+	audit_register_class(AUDIT_CLASS_READ, read_class);
+	audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
+	audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
+	audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
+	return 0;
+}
+
+__initcall(audit_classes_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/kernel/entry.S linux-libre-3.14-gnu/arch/alpha/kernel/entry.S
--- linux-libre-3.13-gnu/arch/alpha/kernel/entry.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/kernel/entry.S	2014-03-30 23:40:15.000000000 -0400
@@ -465,7 +465,11 @@ entSys:
 	.cfi_rel_offset	$16, SP_OFF+24
 	.cfi_rel_offset	$17, SP_OFF+32
 	.cfi_rel_offset	$18, SP_OFF+40
-	blbs	$3, strace
+#ifdef CONFIG_AUDITSYSCALL
+	lda     $6, _TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT
+	and     $3, $6, $3
+#endif
+	bne     $3, strace
 	beq	$4, 1f
 	ldq	$27, 0($5)
 1:	jsr	$26, ($27), alpha_ni_syscall
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/kernel/Makefile linux-libre-3.14-gnu/arch/alpha/kernel/Makefile
--- linux-libre-3.13-gnu/arch/alpha/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@ obj-$(CONFIG_SRM_ENV)	+= srm_env.o
 obj-$(CONFIG_MODULES)	+= module.o
 obj-$(CONFIG_PERF_EVENTS) += perf_event.o
 obj-$(CONFIG_RTC_DRV_ALPHA) += rtc.o
+obj-$(CONFIG_AUDIT)	+= audit.o
 
 ifdef CONFIG_ALPHA_GENERIC
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/kernel/pci_iommu.c linux-libre-3.14-gnu/arch/alpha/kernel/pci_iommu.c
--- linux-libre-3.13-gnu/arch/alpha/kernel/pci_iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/kernel/pci_iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -325,7 +325,7 @@ pci_map_single_1(struct pci_dev *pdev, v
 /* Helper for generic DMA-mapping functions. */
 static struct pci_dev *alpha_gendev_to_pci(struct device *dev)
 {
-	if (dev && dev->bus == &pci_bus_type)
+	if (dev && dev_is_pci(dev))
 		return to_pci_dev(dev);
 
 	/* Assume that non-PCI devices asking for DMA are either ISA or EISA,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/kernel/pci-sysfs.c linux-libre-3.14-gnu/arch/alpha/kernel/pci-sysfs.c
--- linux-libre-3.13-gnu/arch/alpha/kernel/pci-sysfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/kernel/pci-sysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -83,7 +83,7 @@ static int pci_mmap_resource(struct kobj
 	if (iomem_is_exclusive(res->start))
 		return -EINVAL;
 
-	pcibios_resource_to_bus(pdev, &bar, res);
+	pcibios_resource_to_bus(pdev->bus, &bar, res);
 	vma->vm_pgoff += bar.start >> (PAGE_SHIFT - (sparse ? 5 : 0));
 	mmap_type = res->flags & IORESOURCE_MEM ? pci_mmap_mem : pci_mmap_io;
 
@@ -139,7 +139,7 @@ static int sparse_mem_mmap_fits(struct p
 	long dense_offset;
 	unsigned long sparse_size;
 
-	pcibios_resource_to_bus(pdev, &bar, &pdev->resource[num]);
+	pcibios_resource_to_bus(pdev->bus, &bar, &pdev->resource[num]);
 
 	/* All core logic chips have 4G sparse address space, except
 	   CIA which has 16G (see xxx_SPARSE_MEM and xxx_DENSE_MEM
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/kernel/ptrace.c linux-libre-3.14-gnu/arch/alpha/kernel/ptrace.c
--- linux-libre-3.13-gnu/arch/alpha/kernel/ptrace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/kernel/ptrace.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,7 @@
 #include <linux/security.h>
 #include <linux/signal.h>
 #include <linux/tracehook.h>
+#include <linux/audit.h>
 
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
@@ -316,15 +317,18 @@ long arch_ptrace(struct task_struct *chi
 asmlinkage unsigned long syscall_trace_enter(void)
 {
 	unsigned long ret = 0;
+	struct pt_regs *regs = current_pt_regs();
 	if (test_thread_flag(TIF_SYSCALL_TRACE) &&
 	    tracehook_report_syscall_entry(current_pt_regs()))
 		ret = -1UL;
+	audit_syscall_entry(AUDIT_ARCH_ALPHA, regs->r0, regs->r16, regs->r17, regs->r18, regs->r19);
 	return ret ?: current_pt_regs()->r0;
 }
 
 asmlinkage void
 syscall_trace_leave(void)
 {
+	audit_syscall_exit(current_pt_regs());
 	if (test_thread_flag(TIF_SYSCALL_TRACE))
 		tracehook_report_syscall_exit(current_pt_regs(), 0);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/alpha/lib/csum_partial_copy.c linux-libre-3.14-gnu/arch/alpha/lib/csum_partial_copy.c
--- linux-libre-3.13-gnu/arch/alpha/lib/csum_partial_copy.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/alpha/lib/csum_partial_copy.c	2014-03-30 23:40:15.000000000 -0400
@@ -378,6 +378,11 @@ csum_partial_copy_from_user(const void _
 __wsum
 csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
 {
-	return csum_partial_copy_from_user((__force const void __user *)src,
-			dst, len, sum, NULL);
+	__wsum checksum;
+	mm_segment_t oldfs = get_fs();
+	set_fs(KERNEL_DS);
+	checksum = csum_partial_copy_from_user((__force const void __user *)src,
+						dst, len, sum, NULL);
+	set_fs(oldfs);
+	return checksum;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/include/asm/atomic.h linux-libre-3.14-gnu/arch/arc/include/asm/atomic.h
--- linux-libre-3.13-gnu/arch/arc/include/asm/atomic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/include/asm/atomic.h	2014-03-30 23:40:15.000000000 -0400
@@ -190,6 +190,11 @@ static inline void atomic_clear_mask(uns
 
 #endif /* !CONFIG_ARC_HAS_LLSC */
 
+#define smp_mb__before_atomic_dec()	barrier()
+#define smp_mb__after_atomic_dec()	barrier()
+#define smp_mb__before_atomic_inc()	barrier()
+#define smp_mb__after_atomic_inc()	barrier()
+
 /**
  * __atomic_add_unless - add unless the number is a given value
  * @v: pointer of type atomic_t
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/include/asm/barrier.h linux-libre-3.14-gnu/arch/arc/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/arc/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -30,11 +30,6 @@
 #define smp_wmb()       barrier()
 #endif
 
-#define smp_mb__before_atomic_dec()	barrier()
-#define smp_mb__after_atomic_dec()	barrier()
-#define smp_mb__before_atomic_inc()	barrier()
-#define smp_mb__after_atomic_inc()	barrier()
-
 #define smp_read_barrier_depends()      do { } while (0)
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/include/asm/Kbuild linux-libre-3.14-gnu/arch/arc/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/arc/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,5 @@
 generic-y += auxvec.h
+generic-y += barrier.h
 generic-y += bugs.h
 generic-y += bitsperlong.h
 generic-y += clkdev.h
@@ -11,6 +12,7 @@ generic-y += fcntl.h
 generic-y += fb.h
 generic-y += ftrace.h
 generic-y += hardirq.h
+generic-y += hash.h
 generic-y += hw_irq.h
 generic-y += ioctl.h
 generic-y += ioctls.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/include/asm/linkage.h linux-libre-3.14-gnu/arch/arc/include/asm/linkage.h
--- linux-libre-3.13-gnu/arch/arc/include/asm/linkage.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/include/asm/linkage.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,8 @@
 
 #ifdef __ASSEMBLY__
 
+#define ASM_NL		 `	/* use '`' to mark new line in macro */
+
 /* Can't use the ENTRY macro in linux/linkage.h
  * gas considers ';' as comment vs. newline
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/include/asm/smp.h linux-libre-3.14-gnu/arch/arc/include/asm/smp.h
--- linux-libre-3.13-gnu/arch/arc/include/asm/smp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/include/asm/smp.h	2014-03-30 23:40:15.000000000 -0400
@@ -46,14 +46,14 @@ extern int smp_ipi_irq_setup(int cpu, in
  *
  * @info:		SoC SMP specific info for /proc/cpuinfo etc
  * @cpu_kick:		For Master to kickstart a cpu (optionally at a PC)
- * @ipi_send:		To send IPI to a @cpumask
- * @ips_clear:		To clear IPI received by @cpu at @irq
+ * @ipi_send:		To send IPI to a @cpu
+ * @ips_clear:		To clear IPI received at @irq
  */
 struct plat_smp_ops {
 	const char 	*info;
 	void		(*cpu_kick)(int cpu, unsigned long pc);
-	void		(*ipi_send)(void *callmap);
-	void		(*ipi_clear)(int cpu, int irq);
+	void		(*ipi_send)(int cpu);
+	void		(*ipi_clear)(int irq);
 };
 
 /* TBD: stop exporting it for direct population by platform */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/Kconfig linux-libre-3.14-gnu/arch/arc/Kconfig
--- linux-libre-3.13-gnu/arch/arc/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -128,8 +128,8 @@ config SMP
 	default n
 	help
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
 if SMP
 
@@ -409,17 +409,6 @@ config ARC_DBG_TLB_MISS_COUNT
 	  Counts number of I and D TLB Misses and exports them via Debugfs
 	  The counters can be cleared via Debugfs as well
 
-config CMDLINE_UBOOT
-	bool "Support U-boot kernel command line passing"
-	default n
-	help
-	  If you are using U-boot (www.denx.de) and wish to pass the kernel
-	  command line from the U-boot environment to the Linux kernel then
-	  switch this option on.
-	  ARC U-boot will setup the cmdline in RAM/flash and set r2 to point
-	  to it. kernel startup code will append this to DeviceTree
-	  /bootargs provided cmdline args.
-
 config ARC_BUILTIN_DTB_NAME
 	string "Built in DTB"
 	help
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/kernel/head.S linux-libre-3.14-gnu/arch/arc/kernel/head.S
--- linux-libre-3.13-gnu/arch/arc/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -49,25 +49,13 @@ stext:
 	st.ab   0, [r5,4]
 	brlt    r5, r6, 1b
 
-#ifdef CONFIG_CMDLINE_UBOOT
-	; support for bootloader provided cmdline
-	;    If cmdline passed by u-boot, then
-	;    r0 = 1  (because ATAGS parsing, now retired, used to use 0)
-	;    r1 = magic number (board identity)
-	;    r2 = addr of cmdline string (somewhere in memory/flash)
-
-	brne	r0, 1, .Lother_bootup_chores	; u-boot didn't pass cmdline
-	breq	r2, 0, .Lother_bootup_chores	; or cmdline is NULL
-
-	mov	r5, @command_line
-1:
-	ldb.ab  r6, [r2, 1]
-	breq    r6, 0, .Lother_bootup_chores
-	b.d     1b
-	stb.ab  r6, [r5, 1]
-#endif
-
-.Lother_bootup_chores:
+	; Uboot - kernel ABI
+	;    r0 = [0] No uboot interaction, [1] cmdline in r2, [2] DTB in r2
+	;    r1 = magic number (board identity, unused as of now
+	;    r2 = pointer to uboot provided cmdline or external DTB in mem
+	; These are handled later in setup_arch()
+	st	r0, [@uboot_tag]
+	st	r2, [@uboot_arg]
 
 	; Identify if running on ISS vs Silicon
 	; 	IDENTITY Reg [ 3  2  1  0 ]
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/kernel/setup.c linux-libre-3.14-gnu/arch/arc/kernel/setup.c
--- linux-libre-3.13-gnu/arch/arc/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,10 @@
 
 int running_on_hw = 1;	/* vs. on ISS */
 
-char __initdata command_line[COMMAND_LINE_SIZE];
+/* Part of U-boot ABI: see head.S */
+int __initdata uboot_tag;
+char __initdata *uboot_arg;
+
 const struct machine_desc *machine_desc;
 
 struct task_struct *_current_task[NR_CPUS];	/* For stack switching */
@@ -311,19 +314,40 @@ void setup_processor(void)
 	arc_chk_fpu();
 }
 
+static inline int is_kernel(unsigned long addr)
+{
+	if (addr >= (unsigned long)_stext && addr <= (unsigned long)_end)
+		return 1;
+	return 0;
+}
+
 void __init setup_arch(char **cmdline_p)
 {
-	/* This also populates @boot_command_line from /bootargs */
-	machine_desc = setup_machine_fdt(__dtb_start);
-	if (!machine_desc)
-		panic("Embedded DT invalid\n");
+	/* make sure that uboot passed pointer to cmdline/dtb is valid */
+	if (uboot_tag && is_kernel((unsigned long)uboot_arg))
+		panic("Invalid uboot arg\n");
 
-	/* Append any u-boot provided cmdline */
-#ifdef CONFIG_CMDLINE_UBOOT
-	/* Add a whitespace seperator between the 2 cmdlines */
-	strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);
-	strlcat(boot_command_line, command_line, COMMAND_LINE_SIZE);
-#endif
+	/* See if u-boot passed an external Device Tree blob */
+	machine_desc = setup_machine_fdt(uboot_arg);	/* uboot_tag == 2 */
+	if (!machine_desc) {
+		/* No, so try the embedded one */
+		machine_desc = setup_machine_fdt(__dtb_start);
+		if (!machine_desc)
+			panic("Embedded DT invalid\n");
+
+		/*
+		 * If we are here, it is established that @uboot_arg didn't
+		 * point to DT blob. Instead if u-boot says it is cmdline,
+		 * Appent to embedded DT cmdline.
+		 * setup_machine_fdt() would have populated @boot_command_line
+		 */
+		if (uboot_tag == 1) {
+			/* Ensure a whitespace between the 2 cmdlines */
+			strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);
+			strlcat(boot_command_line, uboot_arg,
+				COMMAND_LINE_SIZE);
+		}
+	}
 
 	/* Save unparsed command line copy for /proc/cmdline */
 	*cmdline_p = boot_command_line;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/kernel/smp.c linux-libre-3.14-gnu/arch/arc/kernel/smp.c
--- linux-libre-3.13-gnu/arch/arc/kernel/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -197,51 +197,65 @@ int __init setup_profiling_timer(unsigne
 /*              Inter Processor Interrupt Handling                           */
 /*****************************************************************************/
 
-/*
- * structures for inter-processor calls
- * A Collection of single bit ipi messages
- *
- */
-
-/*
- * TODO_rajesh investigate tlb message types.
- * IPI Timer not needed because each ARC has an individual Interrupting Timer
- */
 enum ipi_msg_type {
-	IPI_NOP = 0,
+	IPI_EMPTY = 0,
 	IPI_RESCHEDULE = 1,
 	IPI_CALL_FUNC,
-	IPI_CPU_STOP
+	IPI_CPU_STOP,
 };
 
-struct ipi_data {
-	unsigned long bits;
-};
+/*
+ * In arches with IRQ for each msg type (above), receiver can use IRQ-id  to
+ * figure out what msg was sent. For those which don't (ARC has dedicated IPI
+ * IRQ), the msg-type needs to be conveyed via per-cpu data
+ */
 
-static DEFINE_PER_CPU(struct ipi_data, ipi_data);
+static DEFINE_PER_CPU(unsigned long, ipi_data);
 
-static void ipi_send_msg(const struct cpumask *callmap, enum ipi_msg_type msg)
+static void ipi_send_msg_one(int cpu, enum ipi_msg_type msg)
 {
+	unsigned long __percpu *ipi_data_ptr = per_cpu_ptr(&ipi_data, cpu);
+	unsigned long old, new;
 	unsigned long flags;
-	unsigned int cpu;
+
+	pr_debug("%d Sending msg [%d] to %d\n", smp_processor_id(), msg, cpu);
 
 	local_irq_save(flags);
 
-	for_each_cpu(cpu, callmap) {
-		struct ipi_data *ipi = &per_cpu(ipi_data, cpu);
-		set_bit(msg, &ipi->bits);
-	}
+	/*
+	 * Atomically write new msg bit (in case others are writing too),
+	 * and read back old value
+	 */
+	do {
+		new = old = *ipi_data_ptr;
+		new |= 1U << msg;
+	} while (cmpxchg(ipi_data_ptr, old, new) != old);
 
-	/* Call the platform specific cross-CPU call function  */
-	if (plat_smp_ops.ipi_send)
-		plat_smp_ops.ipi_send((void *)callmap);
+	/*
+	 * Call the platform specific IPI kick function, but avoid if possible:
+	 * Only do so if there's no pending msg from other concurrent sender(s).
+	 * Otherwise, recevier will see this msg as well when it takes the
+	 * IPI corresponding to that msg. This is true, even if it is already in
+	 * IPI handler, because !@old means it has not yet dequeued the msg(s)
+	 * so @new msg can be a free-loader
+	 */
+	if (plat_smp_ops.ipi_send && !old)
+		plat_smp_ops.ipi_send(cpu);
 
 	local_irq_restore(flags);
 }
 
+static void ipi_send_msg(const struct cpumask *callmap, enum ipi_msg_type msg)
+{
+	unsigned int cpu;
+
+	for_each_cpu(cpu, callmap)
+		ipi_send_msg_one(cpu, msg);
+}
+
 void smp_send_reschedule(int cpu)
 {
-	ipi_send_msg(cpumask_of(cpu), IPI_RESCHEDULE);
+	ipi_send_msg_one(cpu, IPI_RESCHEDULE);
 }
 
 void smp_send_stop(void)
@@ -254,7 +268,7 @@ void smp_send_stop(void)
 
 void arch_send_call_function_single_ipi(int cpu)
 {
-	ipi_send_msg(cpumask_of(cpu), IPI_CALL_FUNC);
+	ipi_send_msg_one(cpu, IPI_CALL_FUNC);
 }
 
 void arch_send_call_function_ipi_mask(const struct cpumask *mask)
@@ -265,33 +279,29 @@ void arch_send_call_function_ipi_mask(co
 /*
  * ipi_cpu_stop - handle IPI from smp_send_stop()
  */
-static void ipi_cpu_stop(unsigned int cpu)
+static void ipi_cpu_stop(void)
 {
 	machine_halt();
 }
 
-static inline void __do_IPI(unsigned long *ops, struct ipi_data *ipi, int cpu)
+static inline void __do_IPI(unsigned long msg)
 {
-	unsigned long msg = 0;
-
-	do {
-		msg = find_next_bit(ops, BITS_PER_LONG, msg+1);
-
-		switch (msg) {
-		case IPI_RESCHEDULE:
-			scheduler_ipi();
-			break;
+	switch (msg) {
+	case IPI_RESCHEDULE:
+		scheduler_ipi();
+		break;
 
-		case IPI_CALL_FUNC:
-			generic_smp_call_function_interrupt();
-			break;
+	case IPI_CALL_FUNC:
+		generic_smp_call_function_interrupt();
+		break;
 
-		case IPI_CPU_STOP:
-			ipi_cpu_stop(cpu);
-			break;
-		}
-	} while (msg < BITS_PER_LONG);
+	case IPI_CPU_STOP:
+		ipi_cpu_stop();
+		break;
 
+	default:
+		pr_warn("IPI with unexpected msg %ld\n", msg);
+	}
 }
 
 /*
@@ -300,19 +310,25 @@ static inline void __do_IPI(unsigned lon
  */
 irqreturn_t do_IPI(int irq, void *dev_id)
 {
-	int cpu = smp_processor_id();
-	struct ipi_data *ipi = &per_cpu(ipi_data, cpu);
-	unsigned long ops;
+	unsigned long pending;
+
+	pr_debug("IPI [%ld] received on cpu %d\n",
+		 *this_cpu_ptr(&ipi_data), smp_processor_id());
 
 	if (plat_smp_ops.ipi_clear)
-		plat_smp_ops.ipi_clear(cpu, irq);
+		plat_smp_ops.ipi_clear(irq);
 
 	/*
-	 * XXX: is this loop really needed
-	 * And do we need to move ipi_clean inside
+	 * "dequeue" the msg corresponding to this IPI (and possibly other
+	 * piggybacked msg from elided IPIs: see ipi_send_msg_one() above)
 	 */
-	while ((ops = xchg(&ipi->bits, 0)) != 0)
-		__do_IPI(&ops, ipi, cpu);
+	pending = xchg(this_cpu_ptr(&ipi_data), 0);
+
+	do {
+		unsigned long msg = __ffs(pending);
+		__do_IPI(msg);
+		pending &= ~(1U << msg);
+	} while (pending);
 
 	return IRQ_HANDLED;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/mm/cache_arc700.c linux-libre-3.14-gnu/arch/arc/mm/cache_arc700.c
--- linux-libre-3.13-gnu/arch/arc/mm/cache_arc700.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/mm/cache_arc700.c	2014-03-30 23:40:15.000000000 -0400
@@ -282,7 +282,7 @@ static inline void __cache_line_loop(uns
 #else
 	/* if V-P const for loop, PTAG can be written once outside loop */
 	if (full_page_op)
-		write_aux_reg(ARC_REG_DC_PTAG, paddr);
+		write_aux_reg(aux_tag, paddr);
 #endif
 
 	while (num_lines-- > 0) {
@@ -296,7 +296,7 @@ static inline void __cache_line_loop(uns
 		write_aux_reg(aux_cmd, vaddr);
 		vaddr += L1_CACHE_BYTES;
 #else
-		write_aux_reg(aux, paddr);
+		write_aux_reg(aux_cmd, paddr);
 		paddr += L1_CACHE_BYTES;
 #endif
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arc/plat-arcfpga/smp.c linux-libre-3.14-gnu/arch/arc/plat-arcfpga/smp.c
--- linux-libre-3.13-gnu/arch/arc/plat-arcfpga/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arc/plat-arcfpga/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -88,18 +88,14 @@ void iss_model_init_smp(unsigned int cpu
 	smp_ipi_irq_setup(cpu, IDU_INTERRUPT_0 + cpu);
 }
 
-static void iss_model_ipi_send(void *arg)
+static void iss_model_ipi_send(int cpu)
 {
-	struct cpumask *callmap = arg;
-	unsigned int cpu;
-
-	for_each_cpu(cpu, callmap)
-		idu_irq_assert(cpu);
+	idu_irq_assert(cpu);
 }
 
-static void iss_model_ipi_clear(int cpu, int irq)
+static void iss_model_ipi_clear(int irq)
 {
-	idu_irq_clear(IDU_INTERRUPT_0 + cpu);
+	idu_irq_clear(IDU_INTERRUPT_0 + smp_processor_id());
 }
 
 void iss_model_init_early_smp(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/compressed/.gitignore linux-libre-3.14-gnu/arch/arm/boot/compressed/.gitignore
--- linux-libre-3.13-gnu/arch/arm/boot/compressed/.gitignore	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/compressed/.gitignore	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,5 @@
 ashldi3.S
+bswapsdi2.S
 font.c
 lib1funcs.S
 hyp-stub.S
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/compressed/Makefile linux-libre-3.14-gnu/arch/arm/boot/compressed/Makefile
--- linux-libre-3.13-gnu/arch/arm/boot/compressed/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/compressed/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -64,7 +64,7 @@ else
 endif
 endif
 
-ifeq ($(CONFIG_ARCH_SHMOBILE),y)
+ifeq ($(CONFIG_ARCH_SHMOBILE_LEGACY),y)
 OBJS		+= head-shmobile.o
 endif
 
@@ -108,12 +108,12 @@ endif
 
 targets       := vmlinux vmlinux.lds \
 		 piggy.$(suffix_y) piggy.$(suffix_y).o \
-		 lib1funcs.o lib1funcs.S ashldi3.o ashldi3.S \
-		 font.o font.c head.o misc.o $(OBJS)
+		 lib1funcs.o lib1funcs.S ashldi3.o ashldi3.S bswapsdi2.o \
+		 bswapsdi2.S font.o font.c head.o misc.o $(OBJS)
 
 # Make sure files are removed during clean
 extra-y       += piggy.gzip piggy.lzo piggy.lzma piggy.xzkern piggy.lz4 \
-		 lib1funcs.S ashldi3.S $(libfdt) $(libfdt_hdrs) \
+		 lib1funcs.S ashldi3.S bswapsdi2.S $(libfdt) $(libfdt_hdrs) \
 		 hyp-stub.S
 
 ifeq ($(CONFIG_FUNCTION_TRACER),y)
@@ -156,6 +156,12 @@ ashldi3 = $(obj)/ashldi3.o
 $(obj)/ashldi3.S: $(srctree)/arch/$(SRCARCH)/lib/ashldi3.S
 	$(call cmd,shipped)
 
+# For __bswapsi2, __bswapdi2
+bswapsdi2 = $(obj)/bswapsdi2.o
+
+$(obj)/bswapsdi2.S: $(srctree)/arch/$(SRCARCH)/lib/bswapsdi2.S
+	$(call cmd,shipped)
+
 # We need to prevent any GOTOFF relocs being used with references
 # to symbols in the .bss section since we cannot relocate them
 # independently from the rest at run time.  This can be achieved by
@@ -177,7 +183,8 @@ if [ $(words $(ZRELADDR)) -gt 1 -a "$(CO
 fi
 
 $(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.$(suffix_y).o \
-		$(addprefix $(obj)/, $(OBJS)) $(lib1funcs) $(ashldi3) FORCE
+		$(addprefix $(obj)/, $(OBJS)) $(lib1funcs) $(ashldi3) \
+		$(bswapsdi2) FORCE
 	@$(check_for_multiple_zreladdr)
 	$(call if_changed,ld)
 	@$(check_for_bad_syms)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/compressed/misc.c linux-libre-3.14-gnu/arch/arm/boot/compressed/misc.c
--- linux-libre-3.13-gnu/arch/arm/boot/compressed/misc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/compressed/misc.c	2014-03-30 23:40:15.000000000 -0400
@@ -127,6 +127,18 @@ asmlinkage void __div0(void)
 	error("Attempting division by 0!");
 }
 
+unsigned long __stack_chk_guard;
+
+void __stack_chk_guard_setup(void)
+{
+	__stack_chk_guard = 0x000a0dff;
+}
+
+void __stack_chk_fail(void)
+{
+	error("stack-protector: Kernel stack is corrupted\n");
+}
+
 extern int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x));
 
 
@@ -137,6 +149,8 @@ decompress_kernel(unsigned long output_s
 {
 	int ret;
 
+	__stack_chk_guard_setup();
+
 	output_data		= (unsigned char *)output_start;
 	free_mem_ptr		= free_mem_ptr_p;
 	free_mem_end_ptr	= free_mem_ptr_end_p;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am335x-evmsk.dts linux-libre-3.14-gnu/arch/arm/boot/dts/am335x-evmsk.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am335x-evmsk.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am335x-evmsk.dts	2014-03-30 23:40:15.000000000 -0400
@@ -121,7 +121,7 @@
 		ti,model = "AM335x-EVMSK";
 		ti,audio-codec = <&tlv320aic3106>;
 		ti,mcasp-controller = <&mcasp1>;
-		ti,codec-clock-rate = <24576000>;
+		ti,codec-clock-rate = <24000000>;
 		ti,audio-routing =
 			"Headphone Jack",       "HPLOUT",
 			"Headphone Jack",       "HPROUT";
@@ -256,6 +256,12 @@
 		>;
 	};
 
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+		>;
+	};
+
 	mcasp1_pins: mcasp1_pins {
 		pinctrl-single,pins = <
 			0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
@@ -456,6 +462,9 @@
 	status = "okay";
 	vmmc-supply = <&vmmc_reg>;
 	bus-width = <4>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 };
 
 &sham {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am33xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/am33xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am33xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am33xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,664 @@
+/*
+ * Device Tree Source for AM33xx clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&scrm_clocks {
+	sys_clkin_ck: sys_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&virt_19200000_ck>, <&virt_24000000_ck>, <&virt_25000000_ck>, <&virt_26000000_ck>;
+		ti,bit-shift = <22>;
+		reg = <0x0040>;
+	};
+
+	adc_tsc_fck: adc_tsc_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dcan0_fck: dcan0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dcan1_fck: dcan1_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	mcasp0_fck: mcasp0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	mcasp1_fck: mcasp1_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	smartreflex0_fck: smartreflex0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	smartreflex1_fck: smartreflex1_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	sha0_fck: sha0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	aes0_fck: aes0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	rng_fck: rng_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	ehrpwm0_gate_tbclk: ehrpwm0_gate_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_per_m2_ck>;
+		ti,bit-shift = <0>;
+		reg = <0x0664>;
+	};
+
+	ehrpwm0_tbclk: ehrpwm0_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&ehrpwm0_gate_tbclk>;
+	};
+
+	ehrpwm1_gate_tbclk: ehrpwm1_gate_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_per_m2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0664>;
+	};
+
+	ehrpwm1_tbclk: ehrpwm1_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&ehrpwm1_gate_tbclk>;
+	};
+
+	ehrpwm2_gate_tbclk: ehrpwm2_gate_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_per_m2_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0664>;
+	};
+
+	ehrpwm2_tbclk: ehrpwm2_tbclk {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&ehrpwm2_gate_tbclk>;
+	};
+};
+&prcm_clocks {
+	clk_32768_ck: clk_32768_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	clk_rc32k_ck: clk_rc32k_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32000>;
+	};
+
+	virt_19200000_ck: virt_19200000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <19200000>;
+	};
+
+	virt_24000000_ck: virt_24000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <24000000>;
+	};
+
+	virt_25000000_ck: virt_25000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <25000000>;
+	};
+
+	virt_26000000_ck: virt_26000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	tclkin_ck: tclkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	dpll_core_ck: dpll_core_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-core-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x0490>, <0x045c>, <0x0468>;
+	};
+
+	dpll_core_x2_ck: dpll_core_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-x2-clock";
+		clocks = <&dpll_core_ck>;
+	};
+
+	dpll_core_m4_ck: dpll_core_m4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		reg = <0x0480>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_core_m5_ck: dpll_core_m5_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		reg = <0x0484>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_core_m6_ck: dpll_core_m6_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		reg = <0x04d8>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_mpu_ck: dpll_mpu_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x0488>, <0x0420>, <0x042c>;
+	};
+
+	dpll_mpu_m2_ck: dpll_mpu_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_mpu_ck>;
+		ti,max-div = <31>;
+		reg = <0x04a8>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_ddr_ck: dpll_ddr_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-no-gate-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x0494>, <0x0434>, <0x0440>;
+	};
+
+	dpll_ddr_m2_ck: dpll_ddr_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_ddr_ck>;
+		ti,max-div = <31>;
+		reg = <0x04a0>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_ddr_m2_div2_ck: dpll_ddr_m2_div2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_ddr_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	dpll_disp_ck: dpll_disp_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-no-gate-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x0498>, <0x0448>, <0x0454>;
+	};
+
+	dpll_disp_m2_ck: dpll_disp_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_disp_ck>;
+		ti,max-div = <31>;
+		reg = <0x04a4>;
+		ti,index-starts-at-one;
+		ti,set-rate-parent;
+	};
+
+	dpll_per_ck: dpll_per_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-no-gate-j-type-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x048c>, <0x0470>, <0x049c>;
+	};
+
+	dpll_per_m2_ck: dpll_per_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_ck>;
+		ti,max-div = <31>;
+		reg = <0x04ac>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_per_m2_div4_wkupdm_ck: dpll_per_m2_div4_wkupdm_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	dpll_per_m2_div4_ck: dpll_per_m2_div4_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	cefuse_fck: cefuse_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_clkin_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0a20>;
+	};
+
+	clk_24mhz: clk_24mhz {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	clkdiv32k_ck: clkdiv32k_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&clk_24mhz>;
+		clock-mult = <1>;
+		clock-div = <732>;
+	};
+
+	clkdiv32k_ick: clkdiv32k_ick {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x014c>;
+	};
+
+	l3_gclk: l3_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	pruss_ocp_gclk: pruss_ocp_gclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&l3_gclk>, <&dpll_disp_m2_ck>;
+		reg = <0x0530>;
+	};
+
+	mmu_fck: mmu_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_core_m4_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0914>;
+	};
+
+	timer1_fck: timer1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&clkdiv32k_ick>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>;
+		reg = <0x0528>;
+	};
+
+	timer2_fck: timer2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x0508>;
+	};
+
+	timer3_fck: timer3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x050c>;
+	};
+
+	timer4_fck: timer4_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x0510>;
+	};
+
+	timer5_fck: timer5_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x0518>;
+	};
+
+	timer6_fck: timer6_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x051c>;
+	};
+
+	timer7_fck: timer7_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x0504>;
+	};
+
+	usbotg_fck: usbotg_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_per_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x047c>;
+	};
+
+	dpll_core_m4_div2_ck: dpll_core_m4_div2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	ieee5000_fck: ieee5000_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_core_m4_div2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x00e4>;
+	};
+
+	wdt1_fck: wdt1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_rc32k_ck>, <&clkdiv32k_ick>;
+		reg = <0x0538>;
+	};
+
+	l4_rtc_gclk: l4_rtc_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	l4hs_gclk: l4hs_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l3s_gclk: l3s_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_div2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l4fw_gclk: l4fw_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_div2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l4ls_gclk: l4ls_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_div2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	sysclk_div_ck: sysclk_div_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	cpsw_125mhz_gclk: cpsw_125mhz_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m5_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	cpsw_cpts_rft_clk: cpsw_cpts_rft_clk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_core_m5_ck>, <&dpll_core_m4_ck>;
+		reg = <0x0520>;
+	};
+
+	gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clkdiv32k_ick>;
+		reg = <0x053c>;
+	};
+
+	gpio0_dbclk: gpio0_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&gpio0_dbclk_mux_ck>;
+		ti,bit-shift = <18>;
+		reg = <0x0408>;
+	};
+
+	gpio1_dbclk: gpio1_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <18>;
+		reg = <0x00ac>;
+	};
+
+	gpio2_dbclk: gpio2_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <18>;
+		reg = <0x00b0>;
+	};
+
+	gpio3_dbclk: gpio3_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <18>;
+		reg = <0x00b4>;
+	};
+
+	lcd_gclk: lcd_gclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_disp_m2_ck>, <&dpll_core_m5_ck>, <&dpll_per_m2_ck>;
+		reg = <0x0534>;
+		ti,set-rate-parent;
+	};
+
+	mmc_clk: mmc_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	gfx_fclk_clksel_ck: gfx_fclk_clksel_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_core_m4_ck>, <&dpll_per_m2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x052c>;
+	};
+
+	gfx_fck_div_ck: gfx_fck_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&gfx_fclk_clksel_ck>;
+		reg = <0x052c>;
+		ti,max-div = <2>;
+	};
+
+	sysclkout_pre_ck: sysclkout_pre_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_32768_ck>, <&l3_gclk>, <&dpll_ddr_m2_ck>, <&dpll_per_m2_ck>, <&lcd_gclk>;
+		reg = <0x0700>;
+	};
+
+	clkout2_div_ck: clkout2_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sysclkout_pre_ck>;
+		ti,bit-shift = <3>;
+		ti,max-div = <8>;
+		reg = <0x0700>;
+	};
+
+	dbg_sysclk_ck: dbg_sysclk_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_clkin_ck>;
+		ti,bit-shift = <19>;
+		reg = <0x0414>;
+	};
+
+	dbg_clka_ck: dbg_clka_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_core_m4_ck>;
+		ti,bit-shift = <30>;
+		reg = <0x0414>;
+	};
+
+	stm_pmd_clock_mux_ck: stm_pmd_clock_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dbg_sysclk_ck>, <&dbg_clka_ck>;
+		ti,bit-shift = <22>;
+		reg = <0x0414>;
+	};
+
+	trace_pmd_clk_mux_ck: trace_pmd_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dbg_sysclk_ck>, <&dbg_clka_ck>;
+		ti,bit-shift = <20>;
+		reg = <0x0414>;
+	};
+
+	stm_clk_div_ck: stm_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&stm_pmd_clock_mux_ck>;
+		ti,bit-shift = <27>;
+		ti,max-div = <64>;
+		reg = <0x0414>;
+		ti,index-power-of-two;
+	};
+
+	trace_clk_div_ck: trace_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&trace_pmd_clk_mux_ck>;
+		ti,bit-shift = <24>;
+		ti,max-div = <64>;
+		reg = <0x0414>;
+		ti,index-power-of-two;
+	};
+
+	clkout2_ck: clkout2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkout2_div_ck>;
+		ti,bit-shift = <7>;
+		reg = <0x0700>;
+	};
+};
+
+&prcm_clockdomains {
+	clk_24mhz_clkdm: clk_24mhz_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&clkdiv32k_ick>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am33xx.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/am33xx.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am33xx.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am33xx.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -102,6 +102,32 @@
 		ranges;
 		ti,hwmods = "l3_main";
 
+		prcm: prcm@44e00000 {
+			compatible = "ti,am3-prcm";
+			reg = <0x44e00000 0x4000>;
+
+			prcm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			prcm_clockdomains: clockdomains {
+			};
+		};
+
+		scrm: scrm@44e10000 {
+			compatible = "ti,am3-scrm";
+			reg = <0x44e10000 0x2000>;
+
+			scrm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			scrm_clockdomains: clockdomains {
+			};
+		};
+
 		intc: interrupt-controller@48200000 {
 			compatible = "ti,omap2-intc";
 			interrupt-controller;
@@ -794,3 +820,5 @@
 		};
 	};
 };
+
+/include/ "am33xx-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am3517.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/am3517.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am3517.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am3517.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -61,3 +61,6 @@
 		};
 	};
 };
+
+/include/ "am35xx-clocks.dtsi"
+/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am3517-evm.dts linux-libre-3.14-gnu/arch/arm/boot/dts/am3517-evm.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am3517-evm.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am3517-evm.dts	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,21 @@
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
 	};
+
+        vmmc_fixed: vmmc {
+                compatible = "regulator-fixed";
+                regulator-name = "vmmc_fixed";
+                regulator-min-microvolt = <3300000>;
+                regulator-max-microvolt = <3300000>;
+        };
+};
+
+&davinci_emac {
+	     status = "okay";
+};
+
+&davinci_mdio {
+	     status = "okay";
 };
 
 &i2c1 {
@@ -30,3 +45,17 @@
 &i2c3 {
 	clock-frequency = <400000>;
 };
+
+&mmc1 {
+	vmmc-supply = <&vmmc_fixed>;
+	bus-width = <4>;
+};
+
+&mmc2 {
+      status = "disabled";
+};
+
+&mmc3 {
+      status = "disabled";
+};
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am35xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/am35xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am35xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am35xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,128 @@
+/*
+ * Device Tree Source for OMAP3 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&scrm_clocks {
+	emac_ick: emac_ick {
+		#clock-cells = <0>;
+		compatible = "ti,am35xx-gate-clock";
+		clocks = <&ipss_ick>;
+		reg = <0x059c>;
+		ti,bit-shift = <1>;
+	};
+
+	emac_fck: emac_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&rmii_ck>;
+		reg = <0x059c>;
+		ti,bit-shift = <9>;
+	};
+
+	vpfe_ick: vpfe_ick {
+		#clock-cells = <0>;
+		compatible = "ti,am35xx-gate-clock";
+		clocks = <&ipss_ick>;
+		reg = <0x059c>;
+		ti,bit-shift = <2>;
+	};
+
+	vpfe_fck: vpfe_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&pclk_ck>;
+		reg = <0x059c>;
+		ti,bit-shift = <10>;
+	};
+
+	hsotgusb_ick_am35xx: hsotgusb_ick_am35xx {
+		#clock-cells = <0>;
+		compatible = "ti,am35xx-gate-clock";
+		clocks = <&ipss_ick>;
+		reg = <0x059c>;
+		ti,bit-shift = <0>;
+	};
+
+	hsotgusb_fck_am35xx: hsotgusb_fck_am35xx {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_ck>;
+		reg = <0x059c>;
+		ti,bit-shift = <8>;
+	};
+
+	hecc_ck: hecc_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am35xx-gate-clock";
+		clocks = <&sys_ck>;
+		reg = <0x059c>;
+		ti,bit-shift = <3>;
+	};
+};
+&cm_clocks {
+	ipss_ick: ipss_ick {
+		#clock-cells = <0>;
+		compatible = "ti,am35xx-interface-clock";
+		clocks = <&core_l3_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <4>;
+	};
+
+	rmii_ck: rmii_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <50000000>;
+	};
+
+	pclk_ck: pclk_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <27000000>;
+	};
+
+	uart4_ick_am35xx: uart4_ick_am35xx {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <23>;
+	};
+
+	uart4_fck_am35xx: uart4_fck_am35xx {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <23>;
+	};
+};
+
+&cm_clockdomains {
+	core_l3_clkdm: core_l3_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&sdrc_ick>, <&ipss_ick>, <&emac_ick>, <&vpfe_ick>,
+			 <&hsotgusb_ick_am35xx>, <&hsotgusb_fck_am35xx>,
+			 <&hecc_ck>;
+	};
+
+	core_l4_clkdm: core_l4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>,
+			 <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>,
+			 <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
+			 <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
+			 <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
+			 <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
+			 <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
+			 <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
+			 <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
+			 <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
+			 <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
+			 <&uart4_ick_am35xx>, <&uart4_fck_am35xx>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am4372.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/am4372.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am4372.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am4372.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -67,6 +67,32 @@
 		ranges;
 		ti,hwmods = "l3_main";
 
+		prcm: prcm@44df0000 {
+			compatible = "ti,am4-prcm";
+			reg = <0x44df0000 0x11000>;
+
+			prcm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			prcm_clockdomains: clockdomains {
+			};
+		};
+
+		scrm: scrm@44e10000 {
+			compatible = "ti,am4-scrm";
+			reg = <0x44e10000 0x2000>;
+
+			scrm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			scrm_clockdomains: clockdomains {
+			};
+		};
+
 		edma: edma@49000000 {
 			compatible = "ti,edma3";
 			ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
@@ -665,3 +691,5 @@
 		};
 	};
 };
+
+/include/ "am43xx-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/am43xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/am43xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/am43xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/am43xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,656 @@
+/*
+ * Device Tree Source for AM43xx clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&scrm_clocks {
+	sys_clkin_ck: sys_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&virt_19200000_ck>, <&virt_24000000_ck>, <&virt_25000000_ck>, <&virt_26000000_ck>;
+		ti,bit-shift = <22>;
+		reg = <0x0040>;
+	};
+
+	adc_tsc_fck: adc_tsc_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dcan0_fck: dcan0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dcan1_fck: dcan1_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	mcasp0_fck: mcasp0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	mcasp1_fck: mcasp1_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	smartreflex0_fck: smartreflex0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	smartreflex1_fck: smartreflex1_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	sha0_fck: sha0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	aes0_fck: aes0_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+};
+&prcm_clocks {
+	clk_32768_ck: clk_32768_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	clk_rc32k_ck: clk_rc32k_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	virt_19200000_ck: virt_19200000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <19200000>;
+	};
+
+	virt_24000000_ck: virt_24000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <24000000>;
+	};
+
+	virt_25000000_ck: virt_25000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <25000000>;
+	};
+
+	virt_26000000_ck: virt_26000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	tclkin_ck: tclkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	dpll_core_ck: dpll_core_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-core-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x2d20>, <0x2d24>, <0x2d2c>;
+	};
+
+	dpll_core_x2_ck: dpll_core_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-x2-clock";
+		clocks = <&dpll_core_ck>;
+	};
+
+	dpll_core_m4_ck: dpll_core_m4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2d38>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_m5_ck: dpll_core_m5_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2d3c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_m6_ck: dpll_core_m6_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2d40>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_mpu_ck: dpll_mpu_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x2d60>, <0x2d64>, <0x2d6c>;
+	};
+
+	dpll_mpu_m2_ck: dpll_mpu_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_mpu_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2d70>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_ddr_ck: dpll_ddr_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x2da0>, <0x2da4>, <0x2dac>;
+	};
+
+	dpll_ddr_m2_ck: dpll_ddr_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_ddr_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2db0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_disp_ck: dpll_disp_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x2e20>, <0x2e24>, <0x2e2c>;
+	};
+
+	dpll_disp_m2_ck: dpll_disp_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_disp_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2e30>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_ck: dpll_per_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-j-type-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x2de0>, <0x2de4>, <0x2dec>;
+	};
+
+	dpll_per_m2_ck: dpll_per_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2df0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m2_div4_wkupdm_ck: dpll_per_m2_div4_wkupdm_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	dpll_per_m2_div4_ck: dpll_per_m2_div4_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	clk_24mhz: clk_24mhz {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	clkdiv32k_ck: clkdiv32k_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&clk_24mhz>;
+		clock-mult = <1>;
+		clock-div = <732>;
+	};
+
+	clkdiv32k_ick: clkdiv32k_ick {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x2a38>;
+	};
+
+	sysclk_div: sysclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	pruss_ocp_gclk: pruss_ocp_gclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sysclk_div>, <&dpll_disp_m2_ck>;
+		reg = <0x4248>;
+	};
+
+	clk_32k_tpm_ck: clk_32k_tpm_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	timer1_fck: timer1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&clkdiv32k_ick>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>, <&clk_32k_tpm_ck>;
+		reg = <0x4200>;
+	};
+
+	timer2_fck: timer2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x4204>;
+	};
+
+	timer3_fck: timer3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x4208>;
+	};
+
+	timer4_fck: timer4_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x420c>;
+	};
+
+	timer5_fck: timer5_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x4210>;
+	};
+
+	timer6_fck: timer6_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x4214>;
+	};
+
+	timer7_fck: timer7_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
+		reg = <0x4218>;
+	};
+
+	wdt1_fck: wdt1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_rc32k_ck>, <&clkdiv32k_ick>;
+		reg = <0x422c>;
+	};
+
+	l3_gclk: l3_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_core_m4_div2_ck: dpll_core_m4_div2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sysclk_div>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	l4hs_gclk: l4hs_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l3s_gclk: l3s_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_div2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l4ls_gclk: l4ls_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4_div2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	cpsw_125mhz_gclk: cpsw_125mhz_gclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m5_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	cpsw_cpts_rft_clk: cpsw_cpts_rft_clk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sysclk_div>, <&dpll_core_m5_ck>, <&dpll_disp_m2_ck>;
+		reg = <0x4238>;
+	};
+
+	clk_32k_mosc_ck: clk_32k_mosc_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clkdiv32k_ick>, <&clk_32k_mosc_ck>, <&clk_32k_tpm_ck>;
+		reg = <0x4240>;
+	};
+
+	gpio0_dbclk: gpio0_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&gpio0_dbclk_mux_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x2b68>;
+	};
+
+	gpio1_dbclk: gpio1_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <8>;
+		reg = <0x8c78>;
+	};
+
+	gpio2_dbclk: gpio2_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <8>;
+		reg = <0x8c80>;
+	};
+
+	gpio3_dbclk: gpio3_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <8>;
+		reg = <0x8c88>;
+	};
+
+	gpio4_dbclk: gpio4_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <8>;
+		reg = <0x8c90>;
+	};
+
+	gpio5_dbclk: gpio5_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&clkdiv32k_ick>;
+		ti,bit-shift = <8>;
+		reg = <0x8c98>;
+	};
+
+	mmc_clk: mmc_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	gfx_fclk_clksel_ck: gfx_fclk_clksel_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sysclk_div>, <&dpll_per_m2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x423c>;
+	};
+
+	gfx_fck_div_ck: gfx_fck_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&gfx_fclk_clksel_ck>;
+		reg = <0x423c>;
+		ti,max-div = <2>;
+	};
+
+	disp_clk: disp_clk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_disp_m2_ck>, <&dpll_core_m5_ck>, <&dpll_per_m2_ck>;
+		reg = <0x4244>;
+	};
+
+	dpll_extdev_ck: dpll_extdev_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x2e60>, <0x2e64>, <0x2e6c>;
+	};
+
+	dpll_extdev_m2_ck: dpll_extdev_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_extdev_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2e70>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	mux_synctimer32k_ck: mux_synctimer32k_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_32768_ck>, <&clk_32k_tpm_ck>, <&clkdiv32k_ick>;
+		reg = <0x4230>;
+	};
+
+	synctimer_32kclk: synctimer_32kclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&mux_synctimer32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x2a30>;
+	};
+
+	timer8_fck: timer8_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>;
+		reg = <0x421c>;
+	};
+
+	timer9_fck: timer9_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>;
+		reg = <0x4220>;
+	};
+
+	timer10_fck: timer10_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>;
+		reg = <0x4224>;
+	};
+
+	timer11_fck: timer11_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>, <&clk_32k_tpm_ck>;
+		reg = <0x4228>;
+	};
+
+	cpsw_50m_clkdiv: cpsw_50m_clkdiv {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m5_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	cpsw_5m_clkdiv: cpsw_5m_clkdiv {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&cpsw_50m_clkdiv>;
+		clock-mult = <1>;
+		clock-div = <10>;
+	};
+
+	dpll_ddr_x2_ck: dpll_ddr_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-x2-clock";
+		clocks = <&dpll_ddr_ck>;
+	};
+
+	dpll_ddr_m4_ck: dpll_ddr_m4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_ddr_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2db8>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_clkdcoldo: dpll_per_clkdcoldo {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dll_aging_clk_div: dll_aging_clk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin_ck>;
+		reg = <0x4250>;
+		ti,dividers = <8>, <16>, <32>;
+	};
+
+	div_core_25m_ck: div_core_25m_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sysclk_div>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	func_12m_clk: func_12m_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <16>;
+	};
+
+	vtp_clk_div: vtp_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	usbphy_32khz_clkmux: usbphy_32khz_clkmux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&clk_32768_ck>, <&clk_32k_tpm_ck>;
+		reg = <0x4260>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/animeo_ip.dts linux-libre-3.14-gnu/arch/arm/boot/dts/animeo_ip.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/animeo_ip.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/animeo_ip.dts	2014-03-30 23:40:15.000000000 -0400
@@ -90,34 +90,19 @@
 			nand-on-flash-bbt;
 			status = "okay";
 
-			at91bootstrap@0 {
-				label = "at91bootstrap";
-				reg = <0x0 0x8000>;
-			};
-
-			barebox@8000 {
+			barebox@0 {
 				label = "barebox";
-				reg = <0x8000 0x40000>;
-			};
-
-			bareboxenv@48000 {
-				label = "bareboxenv";
-				reg = <0x48000 0x8000>;
-			};
-
-			user_block@0x50000 {
-				label = "user_block";
-				reg = <0x50000 0xb0000>;
+				reg = <0x0 0x58000>;
 			};
 
-			kernel@100000 {
-				label = "kernel";
-				reg = <0x100000 0x1b0000>;
+			u_boot_env@58000 {
+				label = "u_boot_env";
+				reg = <0x58000 0x8000>;
 			};
 
-			root@2b0000 {
-				label = "root";
-				reg = <0x2b0000 0x1D50000>;
+			ubi@60000 {
+				label = "ubi";
+				reg = <0x60000 0x1FA0000>;
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -91,11 +91,6 @@
 		};
 
 		internal-regs {
-			system-controller@18200 {
-				compatible = "marvell,armada-370-xp-system-controller";
-				reg = <0x18200 0x100>;
-			};
-
 			L2: l2-cache {
 				compatible = "marvell,aurora-outer-cache";
 				reg = <0x08000 0x1000>;
@@ -103,8 +98,17 @@
 				wt-override;
 			};
 
-			interrupt-controller@20000 {
-				reg = <0x20a00 0x1d0>, <0x21870 0x58>;
+			i2c0: i2c@11000 {
+				reg = <0x11000 0x20>;
+			};
+
+			i2c1: i2c@11100 {
+				reg = <0x11100 0x20>;
+			};
+
+			system-controller@18200 {
+				compatible = "marvell,armada-370-xp-system-controller";
+				reg = <0x18200 0x100>;
 			};
 
 			pinctrl {
@@ -163,9 +167,11 @@
 				interrupts = <91>;
 			};
 
-			timer@20300 {
-				compatible = "marvell,armada-370-timer";
-				clocks = <&coreclk 2>;
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-370-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
 			};
 
 			coreclk: mvebu-sar@18230 {
@@ -174,11 +180,28 @@
 				#clock-cells = <1>;
 			};
 
-			gateclk: clock-gating-control@18220 {
-				compatible = "marvell,armada-370-gating-clock";
-				reg = <0x18220 0x4>;
+			thermal@18300 {
+				compatible = "marvell,armada370-thermal";
+				reg = <0x18300 0x4
+					0x18304 0x4>;
+				status = "okay";
+			};
+
+			interrupt-controller@20000 {
+				reg = <0x20a00 0x1d0>, <0x21870 0x58>;
+			};
+
+			timer@20300 {
+				compatible = "marvell,armada-370-timer";
+				clocks = <&coreclk 2>;
+			};
+
+			usb@50000 {
+				clocks = <&coreclk 0>;
+			};
+
+			usb@51000 {
 				clocks = <&coreclk 0>;
-				#clock-cells = <1>;
 			};
 
 			xor@60800 {
@@ -218,29 +241,6 @@
 					dmacap,memset;
 				};
 			};
-
-			i2c0: i2c@11000 {
-				reg = <0x11000 0x20>;
-			};
-
-			i2c1: i2c@11100 {
-				reg = <0x11100 0x20>;
-			};
-
-			usb@50000 {
-				clocks = <&coreclk 0>;
-			};
-
-			usb@51000 {
-				clocks = <&coreclk 0>;
-			};
-
-			thermal@18300 {
-				compatible = "marvell,armada370-thermal";
-				reg = <0x18300 0x4
-					0x18304 0x4>;
-				status = "okay";
-			};
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-mirabox.dts linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-mirabox.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-mirabox.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-mirabox.dts	2014-03-30 23:40:15.000000000 -0400
@@ -74,13 +74,13 @@
 				green_pwr_led {
 					label = "mirabox:green:pwr";
 					gpios = <&gpio1 31 1>;
-					linux,default-trigger = "heartbeat";
+					default-state = "keep";
 				};
 
 				blue_stat_led {
 					label = "mirabox:blue:stat";
 					gpios = <&gpio2 0 1>;
-					linux,default-trigger = "cpu0";
+					default-state = "off";
 				};
 
 				green_stat_led {
@@ -139,6 +139,27 @@
 					reg = <0x25>;
 				};
 			};
+
+			nand@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+
+				partition@0 {
+					label = "U-Boot";
+					reg = <0 0x400000>;
+				};
+				partition@400000 {
+					label = "Linux";
+					reg = <0x400000 0x400000>;
+				};
+				partition@800000 {
+					label = "Filesystem";
+					reg = <0x800000 0x3f800000>;
+				};
+			};
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-netgear-rn102.dts linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-netgear-rn102.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-netgear-rn102.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-netgear-rn102.dts	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,8 @@
 
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
 #include "armada-370.dtsi"
 
 / {
@@ -62,6 +64,7 @@
 					marvell,pins = "mpp57";
 					marvell,function = "gpio";
 				};
+
 				sata1_led_pin: sata1-led-pin {
 					marvell,pins = "mpp15";
 					marvell,function = "gpio";
@@ -77,6 +80,21 @@
 					marvell,function = "gpio";
 				};
 
+				backup_button_pin: backup-button-pin {
+					marvell,pins = "mpp58";
+					marvell,function = "gpio";
+				};
+
+				power_button_pin: power-button-pin {
+					marvell,pins = "mpp62";
+					marvell,function = "gpio";
+				};
+
+				reset_button_pin: reset-button-pin {
+					marvell,pins = "mpp6";
+					marvell,function = "gpio";
+				};
+
 				poweroff: poweroff {
 					marvell,pins = "mpp8";
 					marvell,function = "gpio";
@@ -84,7 +102,7 @@
 			};
 
 			mdio {
-				phy0: ethernet-phy@0 {
+				phy0: ethernet-phy@0 { /* Marvell 88E1318 */
 					reg = <0>;
 				};
 			};
@@ -104,6 +122,11 @@
 				clock-frequency = <100000>;
 				status = "okay";
 
+				isl12057: isl12057@68 {
+					compatible = "isl,isl12057";
+					reg = <0x68>;
+				};
+
 				g762: g762@3e {
 					compatible = "gmt,g762";
 					reg = <0x3e>;
@@ -113,82 +136,116 @@
 					pwm_polarity = <0>;
 				};
 			};
+
+			nand@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0000000 0x180000>;  /* 1.5MB */
+					read-only;
+				};
+
+				partition@180000 {
+					label = "u-boot-env";
+					reg = <0x180000 0x20000>;    /* 128KB */
+					read-only;
+				};
+
+				partition@200000 {
+					label = "uImage";
+					reg = <0x0200000 0x600000>;    /* 6MB */
+				};
+
+				partition@800000 {
+					label = "minirootfs";
+					reg = <0x0800000 0x400000>;    /* 4MB */
+				};
+
+				/* Last MB is for the BBT, i.e. not writable */
+				partition@c00000 {
+					label = "ubifs";
+					reg = <0x0c00000 0x7400000>; /* 116MB */
+				};
+			};
 		};
 	};
 
 	clocks {
-	       #address-cells = <1>;
-	       #size-cells = <0>;
-
-	       g762_clk: fixedclk {
+	       g762_clk: g762-oscillator {
 			 compatible = "fixed-clock";
 			 #clock-cells = <0>;
 			 clock-frequency = <8192>;
 	       };
 	};
 
-	gpio_leds {
+	gpio-leds {
 		compatible = "gpio-leds";
-		pinctrl-0 = < &power_led_pin
-			      &sata1_led_pin
-			      &sata2_led_pin
-			      &backup_led_pin >;
+		pinctrl-0 = <&power_led_pin
+			     &sata1_led_pin
+			     &sata2_led_pin
+			     &backup_led_pin>;
 		pinctrl-names = "default";
 
-		blue_power_led {
+		blue-power-led {
 			label = "rn102:blue:pwr";
-			gpios = <&gpio1 25 1>;  /* GPIO 57 Active Low */
-			linux,default-trigger = "heartbeat";
+			gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 
-		green_sata1_led {
+		green-sata1-led {
 			label = "rn102:green:sata1";
-			gpios = <&gpio0 15 1>;  /* GPIO 15 Active Low */
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 
-		green_sata2_led {
+		green-sata2-led {
 			label = "rn102:green:sata2";
-			gpios = <&gpio0 14 1>;   /* GPIO 14 Active Low */
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 
-		green_backup_led {
+		green-backup-led {
 			label = "rn102:green:backup";
-			gpios = <&gpio1 24 1>;   /* GPIO 56 Active Low */
+			gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
+		pinctrl-0 = <&power_button_pin
+			     &reset_button_pin
+			     &backup_button_pin>;
+		pinctrl-names = "default";
 
-		button@1 {
+		power-button {
 			label = "Power Button";
-			linux,code = <116>;     /* KEY_POWER */
-			gpios = <&gpio1 30 0>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
 		};
 
-		button@2 {
+		reset-button {
 			label = "Reset Button";
-			linux,code = <0x198>;   /* KEY_RESTART */
-			gpios = <&gpio0 6 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 		};
 
-		button@3 {
+		backup-button {
 			label = "Backup Button";
-			linux,code = <133>;     /* KEY_COPY */
-			gpios = <&gpio1 26 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
 		};
 	};
 
-	gpio_poweroff {
+	gpio-poweroff {
 		compatible = "gpio-poweroff";
 		pinctrl-0 = <&poweroff>;
 		pinctrl-names = "default";
-		gpios = <&gpio0 8 1>;
+		gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
 	};
-
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-netgear-rn104.dts linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-netgear-rn104.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-netgear-rn104.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-netgear-rn104.dts	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,8 @@
 
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
 #include "armada-370.dtsi"
 
 / {
@@ -58,12 +60,12 @@
 					marvell,function = "gpio";
 				};
 
-				backup_key_pin: backup-key-pin {
+				backup_button_pin: backup-button-pin {
 					marvell,pins = "mpp52";
 					marvell,function = "gpio";
 				};
 
-				power_key_pin: power-key-pin {
+				power_button_pin: power-button-pin {
 					marvell,pins = "mpp62";
 					marvell,function = "gpio";
 				};
@@ -78,18 +80,18 @@
 					marvell,function = "gpio";
 				};
 
-				reset_key_pin: reset-key-pin {
+				reset_button_pin: reset-button-pin {
 					marvell,pins = "mpp65";
 					marvell,function = "gpio";
 				};
 			};
 
 			mdio {
-				phy0: ethernet-phy@0 {
+				phy0: ethernet-phy@0 { /* Marvell 88E1318 */
 					reg = <0>;
 				};
 
-				phy1: ethernet-phy@1 {
+				phy1: ethernet-phy@1 { /* Marvell 88E1318 */
 					reg = <1>;
 				};
 			};
@@ -115,6 +117,11 @@
 				clock-frequency = <100000>;
 				status = "okay";
 
+				isl12057: isl12057@68 {
+					compatible = "isl,isl12057";
+					reg = <0x68>;
+				};
+
 				g762: g762@3e {
 					compatible = "gmt,g762";
 					reg = <0x3e>;
@@ -123,71 +130,133 @@
 					fan_startv = <1>;
 					pwm_polarity = <0>;
 				};
+
+				pca9554: pca9554@23 {
+					compatible = "nxp,pca9554";
+					gpio-controller;
+					#gpio-cells = <2>;
+					reg = <0x23>;
+				};
+			};
+
+			nand@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0000000 0x180000>;  /* 1.5MB */
+					read-only;
+				};
+
+				partition@180000 {
+					label = "u-boot-env";
+					reg = <0x180000 0x20000>;    /* 128KB */
+					read-only;
+				};
+
+				partition@200000 {
+					label = "uImage";
+					reg = <0x0200000 0x600000>;    /* 6MB */
+				};
+
+				partition@800000 {
+					label = "minirootfs";
+					reg = <0x0800000 0x400000>;    /* 4MB */
+				};
+
+				/* Last MB is for the BBT, i.e. not writable */
+				partition@c00000 {
+					label = "ubifs";
+					reg = <0x0c00000 0x7400000>; /* 116MB */
+				};
 			};
 		};
 	};
 
 	clocks {
-	       #address-cells = <1>;
-	       #size-cells = <0>;
-
-	       g762_clk: fixedclk {
+	       g762_clk: g762-oscillator {
 			 compatible = "fixed-clock";
 			 #clock-cells = <0>;
 			 clock-frequency = <8192>;
 	       };
 	};
 
-	gpio_leds {
+	gpio-leds {
 		compatible = "gpio-leds";
 		pinctrl-0 = <&backup_led_pin &power_led_pin>;
 		pinctrl-names = "default";
 
-		blue_backup_led {
+		blue-backup-led {
 			label = "rn104:blue:backup";
-			gpios = <&gpio1 31 0>;   /* GPIO 63 Active High */
+			gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 
-		blue_power_led {
+		blue-power-led {
 			label = "rn104:blue:pwr";
-			gpios = <&gpio2 0 1>;    /* GPIO 64 Active Low */
+			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "keep";
 		};
+
+		blue-sata1-led {
+			label = "rn104:blue:sata1";
+			gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue-sata2-led {
+			label = "rn104:blue:sata2";
+			gpios = <&pca9554 1 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue-sata3-led {
+			label = "rn104:blue:sata3";
+			gpios = <&pca9554 2 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		blue-sata4-led {
+			label = "rn104:blue:sata4";
+			gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
-		pinctrl-0 = <&backup_key_pin
-			     &power_key_pin
-			     &reset_key_pin>;
+		pinctrl-0 = <&backup_button_pin
+			     &power_button_pin
+			     &reset_button_pin>;
 		pinctrl-names = "default";
 
-		button@1 {
+		backup-button {
 			label = "Backup Button";
-			linux,code = <133>;     /* KEY_COPY */
-			gpios = <&gpio1 20 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
 		};
 
-		button@2 {
+		power-button {
 			label = "Power Button";
-			linux,code = <116>;     /* KEY_POWER */
-			gpios = <&gpio1 30 0>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
 		};
 
-		button@3 {
+		reset-button {
 			label = "Reset Button";
-			linux,code = <0x198>;   /* KEY_RESTART */
-			gpios = <&gpio2 1 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
 		};
 	};
 
-	gpio_poweroff {
+	gpio-poweroff {
 		compatible = "gpio-poweroff";
 		pinctrl-0 = <&poweroff>;
 		pinctrl-names = "default";
-		gpios = <&gpio1 28 1>;
+		gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-rd.dts linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-rd.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-rd.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-rd.dts	2014-03-30 23:40:15.000000000 -0400
@@ -104,6 +104,27 @@
 					gpios = <&gpio0 6 1>;
 				};
 			};
+
+			nand@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+
+				partition@0 {
+					label = "U-Boot";
+					reg = <0 0x800000>;
+				};
+				partition@800000 {
+					label = "Linux";
+					reg = <0x800000 0x800000>;
+				};
+				partition@1000000 {
+					label = "Filesystem";
+					reg = <0x1000000 0x3f000000>;
+				};
+			};
 		};
 	};
  };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-xp.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-xp.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-370-xp.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-370-xp.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -103,22 +103,52 @@
 			#size-cells = <1>;
 			ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
 
-			mbusc: mbus-controller@20000 {
-				compatible = "marvell,mbus-controller";
-				reg = <0x20000 0x100>, <0x20180 0x20>;
+			rtc@10300 {
+				compatible = "marvell,orion-rtc";
+				reg = <0x10300 0x20>;
+				interrupts = <50>;
 			};
 
-			mpic: interrupt-controller@20000 {
-				compatible = "marvell,mpic";
-				#interrupt-cells = <1>;
-				#size-cells = <1>;
-				interrupt-controller;
-				msi-controller;
+			spi0: spi@10600 {
+				compatible = "marvell,orion-spi";
+				reg = <0x10600 0x28>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <0>;
+				interrupts = <30>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
 			};
 
-			coherency-fabric@20200 {
-				compatible = "marvell,coherency-fabric";
-				reg = <0x20200 0xb0>, <0x21010 0x1c>;
+			spi1: spi@10680 {
+				compatible = "marvell,orion-spi";
+				reg = <0x10680 0x28>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <1>;
+				interrupts = <92>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c0: i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <31>;
+				timeout-ms = <1000>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
+			};
+
+			i2c1: i2c@11100 {
+				compatible = "marvell,mv64xxx-i2c";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <32>;
+				timeout-ms = <1000>;
+				clocks = <&coreclk 0>;
+				status = "disabled";
 			};
 
 			serial@12000 {
@@ -146,25 +176,41 @@
 				clock-output-names = "nand";
 			};
 
+			mbusc: mbus-controller@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x100>, <0x20180 0x20>;
+			};
+
+			mpic: interrupt-controller@20000 {
+				compatible = "marvell,mpic";
+				#interrupt-cells = <1>;
+				#size-cells = <1>;
+				interrupt-controller;
+				msi-controller;
+			};
+
+			coherency-fabric@20200 {
+				compatible = "marvell,coherency-fabric";
+				reg = <0x20200 0xb0>, <0x21010 0x1c>;
+			};
+
 			timer@20300 {
 				reg = <0x20300 0x30>, <0x21040 0x30>;
 				interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
 			};
 
-			sata@a0000 {
-				compatible = "marvell,orion-sata";
-				reg = <0xa0000 0x5000>;
-				interrupts = <55>;
-				clocks = <&gateclk 15>, <&gateclk 30>;
-				clock-names = "0", "1";
+			usb@50000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x50000 0x500>;
+				interrupts = <45>;
 				status = "disabled";
 			};
 
-			mdio {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "marvell,orion-mdio";
-				reg = <0x72004 0x4>;
+			usb@51000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x51000 0x500>;
+				interrupts = <46>;
+				status = "disabled";
 			};
 
 			eth0: ethernet@70000 {
@@ -175,6 +221,13 @@
 				status = "disabled";
 			};
 
+			mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "marvell,orion-mdio";
+				reg = <0x72004 0x4>;
+			};
+
 			eth1: ethernet@74000 {
 				compatible = "marvell,armada-370-neta";
 				reg = <0x74000 0x4000>;
@@ -183,32 +236,25 @@
 				status = "disabled";
 			};
 
-			i2c0: i2c@11000 {
-				compatible = "marvell,mv64xxx-i2c";
-				#address-cells = <1>;
-				#size-cells = <0>;
-				interrupts = <31>;
-				timeout-ms = <1000>;
-				clocks = <&coreclk 0>;
+			sata@a0000 {
+				compatible = "marvell,armada-370-sata";
+				reg = <0xa0000 0x5000>;
+				interrupts = <55>;
+				clocks = <&gateclk 15>, <&gateclk 30>;
+				clock-names = "0", "1";
 				status = "disabled";
 			};
 
-			i2c1: i2c@11100 {
-				compatible = "marvell,mv64xxx-i2c";
+			nand@d0000 {
+				compatible = "marvell,armada370-nand";
+				reg = <0xd0000 0x54>;
 				#address-cells = <1>;
-				#size-cells = <0>;
-				interrupts = <32>;
-				timeout-ms = <1000>;
-				clocks = <&coreclk 0>;
+				#size-cells = <1>;
+				interrupts = <113>;
+				clocks = <&coredivclk 0>;
 				status = "disabled";
 			};
 
-			rtc@10300 {
-				compatible = "marvell,orion-rtc";
-				reg = <0x10300 0x20>;
-				interrupts = <50>;
-			};
-
 			mvsdio@d4000 {
 				compatible = "marvell,orion-sdio";
 				reg = <0xd4000 0x200>;
@@ -220,43 +266,6 @@
 				cap-mmc-highspeed;
 				status = "disabled";
 			};
-
-			usb@50000 {
-				compatible = "marvell,orion-ehci";
-				reg = <0x50000 0x500>;
-				interrupts = <45>;
-				status = "disabled";
-			};
-
-			usb@51000 {
-				compatible = "marvell,orion-ehci";
-				reg = <0x51000 0x500>;
-				interrupts = <46>;
-				status = "disabled";
-			};
-
-			spi0: spi@10600 {
-				compatible = "marvell,orion-spi";
-				reg = <0x10600 0x28>;
-				#address-cells = <1>;
-				#size-cells = <0>;
-				cell-index = <0>;
-				interrupts = <30>;
-				clocks = <&coreclk 0>;
-				status = "disabled";
-			};
-
-			spi1: spi@10680 {
-				compatible = "marvell,orion-spi";
-				reg = <0x10680 0x28>;
-				#address-cells = <1>;
-				#size-cells = <0>;
-				cell-index = <1>;
-				interrupts = <92>;
-				clocks = <&coreclk 0>;
-				status = "disabled";
-			};
-
 		};
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -42,13 +42,14 @@
 				wt-override;
 			};
 
-			interrupt-controller@20000 {
-			      reg = <0x20a00 0x2d0>, <0x21070 0x58>;
+			i2c0: i2c@11000 {
+				compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x100>;
 			};
 
-			armada-370-xp-pmsu@22000 {
-				compatible = "marvell,armada-370-xp-pmsu";
-				reg = <0x22100 0x430>, <0x20800 0x20>;
+			i2c1: i2c@11100 {
+				compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
+				reg = <0x11100 0x100>;
 			};
 
 			serial@12200 {
@@ -68,10 +69,16 @@
 				status = "disabled";
 			};
 
-			timer@20300 {
-				compatible = "marvell,armada-xp-timer";
-				clocks = <&coreclk 2>, <&refclk>;
-				clock-names = "nbclk", "fixed";
+			system-controller@18200 {
+				compatible = "marvell,armada-370-xp-system-controller";
+				reg = <0x18200 0x500>;
+			};
+
+			gateclk: clock-gating-control@18220 {
+				compatible = "marvell,armada-xp-gating-clock";
+				reg = <0x18220 0x4>;
+				clocks = <&coreclk 0>;
+				#clock-cells = <1>;
 			};
 
 			coreclk: mvebu-sar@18230 {
@@ -80,6 +87,13 @@
 				#clock-cells = <1>;
 			};
 
+			thermal@182b0 {
+				compatible = "marvell,armadaxp-thermal";
+				reg = <0x182b0 0x4
+					0x184d0 0x4>;
+				status = "okay";
+			};
+
 			cpuclk: clock-complex@18700 {
 				#clock-cells = <1>;
 				compatible = "marvell,armada-xp-cpu-clock";
@@ -87,16 +101,19 @@
 				clocks = <&coreclk 1>;
 			};
 
-			gateclk: clock-gating-control@18220 {
-				compatible = "marvell,armada-xp-gating-clock";
-				reg = <0x18220 0x4>;
-				clocks = <&coreclk 0>;
-				#clock-cells = <1>;
+			interrupt-controller@20000 {
+			      reg = <0x20a00 0x2d0>, <0x21070 0x58>;
 			};
 
-			system-controller@18200 {
-				compatible = "marvell,armada-370-xp-system-controller";
-				reg = <0x18200 0x500>;
+			timer@20300 {
+				compatible = "marvell,armada-xp-timer";
+				clocks = <&coreclk 2>, <&refclk>;
+				clock-names = "nbclk", "fixed";
+			};
+
+			armada-370-xp-pmsu@22000 {
+				compatible = "marvell,armada-370-xp-pmsu";
+				reg = <0x22100 0x400>, <0x20800 0x20>;
 			};
 
 			eth2: ethernet@30000 {
@@ -107,6 +124,22 @@
 				status = "disabled";
 			};
 
+			usb@50000 {
+				clocks = <&gateclk 18>;
+			};
+
+			usb@51000 {
+				clocks = <&gateclk 19>;
+			};
+
+			usb@52000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x52000 0x500>;
+				interrupts = <47>;
+				clocks = <&gateclk 20>;
+				status = "disabled";
+			};
+
 			xor@60900 {
 				compatible = "marvell,orion-xor";
 				reg = <0x60900 0x100
@@ -146,39 +179,6 @@
 					dmacap,memset;
 				};
 			};
-
-			i2c0: i2c@11000 {
-				compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
-				reg = <0x11000 0x100>;
-			};
-
-			i2c1: i2c@11100 {
-				compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
-				reg = <0x11100 0x100>;
-			};
-
-			usb@50000 {
-				clocks = <&gateclk 18>;
-			};
-
-			usb@51000 {
-				clocks = <&gateclk 19>;
-			};
-
-			usb@52000 {
-				compatible = "marvell,orion-ehci";
-				reg = <0x52000 0x500>;
-				interrupts = <47>;
-				clocks = <&gateclk 20>;
-				status = "disabled";
-			};
-
-			thermal@182b0 {
-				compatible = "marvell,armadaxp-thermal";
-				reg = <0x182b0 0x4
-					0x184d0 0x4>;
-				status = "okay";
-			};
 		};
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-gp.dts linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-gp.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-gp.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-gp.dts	2014-03-30 23:40:15.000000000 -0400
@@ -175,6 +175,14 @@
 					spi-max-frequency = <108000000>;
 				};
 			};
+
+			nand@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+			};
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-mv78260.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 		gpio0 = &gpio0;
 		gpio1 = &gpio1;
 		gpio2 = &gpio2;
+		eth3 = &eth3;
 	};
 
 	cpus {
@@ -291,7 +292,7 @@
 				interrupts = <91>;
 			};
 
-			ethernet@34000 {
+			eth3: ethernet@34000 {
 				compatible = "marvell,armada-370-neta";
 				reg = <0x34000 0x4000>;
 				interrupts = <14>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,327 @@
+/*
+ * Device Tree file for NETGEAR ReadyNAS 2120
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-xp-mv78230.dtsi"
+
+/ {
+	model = "NETGEAR ReadyNAS 2120";
+	compatible = "netgear,readynas-2120", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0 0x00000000 0 0x80000000>; /* 2GB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>;
+
+		pcie-controller {
+			status = "okay";
+
+			/* Connected to first Marvell 88SE9170 SATA controller */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+
+			/* Connected to second Marvell 88SE9170 SATA controller */
+			pcie@2,0 {
+				/* Port 0, Lane 1 */
+				status = "okay";
+			};
+
+			/* Connected to Fresco Logic FL1009 USB 3.0 controller */
+			pcie@5,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+		};
+
+		internal-regs {
+			pinctrl {
+				poweroff: poweroff {
+					marvell,pins = "mpp42";
+					marvell,function = "gpio";
+				};
+
+				power_button_pin: power-button-pin {
+					marvell,pins = "mpp27";
+					marvell,function = "gpio";
+				};
+
+				reset_button_pin: reset-button-pin {
+					marvell,pins = "mpp41";
+					marvell,function = "gpio";
+				};
+
+				sata1_led_pin: sata1-led-pin {
+					marvell,pins = "mpp31";
+					marvell,function = "gpio";
+				};
+
+				sata2_led_pin: sata2-led-pin {
+					marvell,pins = "mpp40";
+					marvell,function = "gpio";
+				};
+
+				sata3_led_pin: sata3-led-pin {
+					marvell,pins = "mpp44";
+					marvell,function = "gpio";
+				};
+
+				sata4_led_pin: sata4-led-pin {
+					marvell,pins = "mpp47";
+					marvell,function = "gpio";
+				};
+
+				sata1_power_pin: sata1-power-pin {
+					marvell,pins = "mpp24";
+					marvell,function = "gpio";
+				};
+
+				sata2_power_pin: sata2-power-pin {
+					marvell,pins = "mpp25";
+					marvell,function = "gpio";
+				};
+
+				sata3_power_pin: sata3-power-pin {
+					marvell,pins = "mpp26";
+					marvell,function = "gpio";
+				};
+
+				sata4_power_pin: sata4-power-pin {
+					marvell,pins = "mpp28";
+					marvell,function = "gpio";
+				};
+
+				sata1_pres_pin: sata1-pres-pin {
+					marvell,pins = "mpp32";
+					marvell,function = "gpio";
+				};
+
+				sata2_pres_pin: sata2-pres-pin {
+					marvell,pins = "mpp33";
+					marvell,function = "gpio";
+				};
+
+				sata3_pres_pin: sata3-pres-pin {
+					marvell,pins = "mpp34";
+					marvell,function = "gpio";
+				};
+
+				sata4_pres_pin: sata4-pres-pin {
+					marvell,pins = "mpp35";
+					marvell,function = "gpio";
+				};
+
+				err_led_pin: err-led-pin {
+					marvell,pins = "mpp45";
+					marvell,function = "gpio";
+				};
+			};
+
+			serial@12000 {
+				clocks = <&coreclk 0>;
+				status = "okay";
+			};
+
+			mdio {
+				phy0: ethernet-phy@0 { /* Marvell 88E1318 */
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 { /* Marvell 88E1318 */
+					reg = <1>;
+				};
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@74000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			/* Front USB 2.0 port */
+			usb@50000 {
+				status = "okay";
+			};
+
+			i2c@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				clock-frequency = <400000>;
+				status = "okay";
+
+				isl12057: isl12057@68 {
+					compatible = "isl,isl12057";
+					reg = <0x68>;
+				};
+
+				/* Controller for rear fan #1 of 3 (Protechnic
+				 * MGT4012XB-O20, 8000RPM) near eSATA port */
+				g762_fan1: g762@3e {
+					compatible = "gmt,g762";
+					reg = <0x3e>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+
+				/*  Controller for rear (center) fan #2 of 3 */
+				g762_fan2: g762@48 {
+					compatible = "gmt,g762";
+					reg = <0x48>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+
+				/*  Controller for rear fan #3 of 3 */
+				g762_fan3: g762@49 {
+					compatible = "gmt,g762";
+					reg = <0x49>;
+					clocks = <&g762_clk>; /* input clock */
+					fan_gear_mode = <0>;
+					fan_startv = <1>;
+					pwm_polarity = <0>;
+				};
+
+				/* Temperature sensor */
+				g751: g751@4c {
+					compatible = "gmt,g751";
+					reg = <0x4c>;
+				};
+			};
+
+			nand@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0000000 0x180000>;  /* 1.5MB */
+					read-only;
+				};
+
+				partition@180000 {
+					label = "u-boot-env";
+					reg = <0x180000 0x20000>;    /* 128KB */
+					read-only;
+				};
+
+				partition@200000 {
+					label = "uImage";
+					reg = <0x0200000 0x600000>;    /* 6MB */
+				};
+
+				partition@800000 {
+					label = "minirootfs";
+					reg = <0x0800000 0x400000>;    /* 4MB */
+				};
+
+				/* Last MB is for the BBT, i.e. not writable */
+				partition@c00000 {
+					label = "ubifs";
+					reg = <0x0c00000 0x7400000>; /* 116MB */
+				};
+			};
+		};
+	};
+
+	clocks {
+	       g762_clk: g762-oscillator {
+			 compatible = "fixed-clock";
+			 #clock-cells = <0>;
+			 clock-frequency = <32768>;
+	       };
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&sata1_led_pin &sata2_led_pin &err_led_pin
+			     &sata3_led_pin &sata4_led_pin>;
+		pinctrl-names = "default";
+
+		red-sata1-led {
+			label = "rn2120:red:sata1";
+			gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-sata2-led {
+			label = "rn2120:red:sata2";
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-sata3-led {
+			label = "rn2120:red:sata3";
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-sata4-led {
+			label = "rn2120:red:sata4";
+			gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		red-err-led {
+			label = "rn2120:red:err";
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&power_button_pin &reset_button_pin>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts	2014-03-30 23:40:15.000000000 -0400
@@ -103,8 +103,7 @@
 				green_led {
 					label = "green_led";
 					gpios = <&gpio1 21 1>;
-					default-state = "off";
-					linux,default-trigger = "heartbeat";
+					default-state = "keep";
 				};
 			};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/armv7-m.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/armv7-m.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/armv7-m.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/armv7-m.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,18 @@
+#include "skeleton.dtsi"
+
+/ {
+	nvic: nv-interrupt-controller  {
+		compatible = "arm,armv7m-nvic";
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		reg = <0xe000e100 0xc00>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		interrupt-parent = <&nvic>;
+		ranges;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91-cosino.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/at91-cosino.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91-cosino.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91-cosino.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,122 @@
+/*
+ * at91-cosino.dtsi - Device Tree file for Cosino core module
+ *
+ * Copyright (C) 2013 - Rodolfo Giometti <giometti@linux.it>
+ *			HCE Engineering
+ *
+ * Derived from at91sam9x5ek.dtsi by:
+ *	Copyright (C) 2012 Atmel,
+ *	2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include "at91sam9g35.dtsi"
+
+/ {
+	model = "HCE Cosino core module";
+	compatible = "hce,cosino", "atmel,at91sam9x5", "atmel,at91sam9";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait";
+	};
+
+	memory {
+		reg = <0x20000000 0x8000000>;
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		main_clock: clock@0 {
+			compatible = "atmel,osc", "fixed-clock";
+			clock-frequency = <12000000>;
+		};
+	};
+
+	ahb {
+		apb {
+			mmc0: mmc@f0008000 {
+				pinctrl-0 = <
+					&pinctrl_board_mmc0
+					&pinctrl_mmc0_slot0_clk_cmd_dat0
+					&pinctrl_mmc0_slot0_dat1_3>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+					cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
+				};
+			};
+
+			dbgu: serial@fffff200 {
+				status = "okay";
+			};
+
+			usart0: serial@f801c000 {
+				status = "okay";
+			};
+
+			i2c0: i2c@f8010000 {
+				status = "okay";
+			};
+
+			adc0: adc@f804c000 {
+				atmel,adc-clock-rate = <1000000>;
+				atmel,adc-ts-wires = <4>;
+				atmel,adc-ts-pressure-threshold = <10000>;
+				status = "okay";
+			};
+
+			pinctrl@fffff400 {
+				mmc0 {
+					pinctrl_board_mmc0: mmc0-board {
+						atmel,pins =
+							<AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;	/* PD15 gpio CD pin pull up and deglitch */
+					};
+				};
+			};
+
+			watchdog@fffffe40 {
+				status = "okay";
+			};
+		};
+
+		nand0: nand@40000000 {
+			nand-bus-width = <8>;
+			nand-ecc-mode = "hw";
+			atmel,has-pmecc;	/* Enable PMECC */
+			atmel,pmecc-cap = <4>;
+			atmel,pmecc-sector-size = <512>;
+			nand-on-flash-bbt;
+			status = "okay";
+
+			at91bootstrap@0 {
+				label = "at91bootstrap";
+				reg = <0x0 0x40000>;
+			};
+
+			uboot@40000 {
+				label = "u-boot";
+				reg = <0x40000 0x80000>;
+			};
+
+			ubootenv@c0000 {
+				label = "U-Boot Env";
+				reg = <0xc0000 0x140000>;
+			};
+
+			kernel@200000 {
+				label = "kernel";
+				reg = <0x200000 0x600000>;
+			};
+
+			rootfs@800000 {
+				label = "rootfs";
+				reg = <0x800000 0x0f800000>;
+			};
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91-cosino_mega2560.dts linux-libre-3.14-gnu/arch/arm/boot/dts/at91-cosino_mega2560.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91-cosino_mega2560.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91-cosino_mega2560.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,84 @@
+/*
+ * at91-cosino_mega2560.dts - Device Tree file for Cosino board with
+ *			      Mega 2560 extension
+ *
+ * Copyright (C) 2013 - Rodolfo Giometti <giometti@linux.it>
+ *			HCE Engineering
+ *
+ * Derived from at91sam9g35ek.dts by:
+ * 	Copyright (C) 2012 Atmel,
+ *      2012 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/dts-v1/;
+#include "at91-cosino.dtsi"
+
+/ {
+	model = "HCE Cosino Mega 2560";
+	compatible = "hce,cosino_mega2560", "atmel,at91sam9x5", "atmel,at91sam9";
+
+	ahb {
+		apb {
+			macb0: ethernet@f802c000 {
+				phy-mode = "rmii";
+				status = "okay";
+			};
+
+			adc0: adc@f804c000 {
+				atmel,adc-clock-rate = <1000000>;
+				atmel,adc-ts-wires = <4>;
+				atmel,adc-ts-pressure-threshold = <10000>;
+				status = "okay";
+			};
+
+
+			tsadcc: tsadcc@f804c000 {
+				status = "okay";
+			};
+
+			rtc@fffffeb0 {
+				status = "okay";
+			};
+
+			usart1: serial@f8020000 {
+				status = "okay";
+			};
+
+			usart2: serial@f8024000 {
+				status = "okay";
+			};
+
+			usb2: gadget@f803c000 {
+				atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+				status = "okay";
+			};
+
+			mmc1: mmc@f000c000 {
+				pinctrl-0 = <
+					&pinctrl_mmc1_slot0_clk_cmd_dat0
+					&pinctrl_mmc1_slot0_dat1_3>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+					non-removable;
+				};
+			};
+		};
+
+		usb0: ohci@00600000 {
+			status = "okay";
+			num-ports = <3>;
+			atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW */
+					   &pioD 19 GPIO_ACTIVE_LOW
+					   &pioD 20 GPIO_ACTIVE_LOW
+					  >;
+		};
+
+		usb1: ehci@00700000 {
+			status = "okay";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91-qil_a9260.dts linux-libre-3.14-gnu/arch/arm/boot/dts/at91-qil_a9260.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91-qil_a9260.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91-qil_a9260.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,185 @@
+/*
+ * at91-qil_a9260.dts - Device Tree file for Calao QIL A9260 board
+ *
+ * Copyright (C) 2011-2013 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Licensed under GPLv2.
+ */
+/dts-v1/;
+#include "at91sam9260.dtsi"
+/ {
+	model = "Calao QIL A9260";
+	compatible = "calao,qil-a9260", "atmel,at91sam9260", "atmel,at91sam9";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	memory {
+		reg = <0x20000000 0x4000000>;
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		main_clock: clock@0 {
+			compatible = "atmel,osc", "fixed-clock";
+			clock-frequency = <12000000>;
+		};
+	};
+
+	ahb {
+		apb {
+			usb1: gadget@fffa4000 {
+				atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
+				status = "okay";
+			};
+
+			mmc0: mmc@fffa8000 {
+				pinctrl-0 = <
+					&pinctrl_mmc0_clk
+					&pinctrl_mmc0_slot0_cmd_dat0
+					&pinctrl_mmc0_slot0_dat1_3>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+				};
+			};
+
+			usart0: serial@fffb0000 {
+				pinctrl-0 =
+					<&pinctrl_usart0
+					 &pinctrl_usart0_rts
+					 &pinctrl_usart0_cts
+					 &pinctrl_usart0_dtr_dsr
+					 &pinctrl_usart0_dcd
+					 &pinctrl_usart0_ri>;
+				status = "okay";
+			};
+
+			usart1: serial@fffb4000 {
+				pinctrl-0 =
+					<&pinctrl_usart1
+					 &pinctrl_usart1_rts
+					 &pinctrl_usart1_cts>;
+				status = "okay";
+			};
+
+			usart2: serial@fffb8000 {
+				pinctrl-0 =
+					<&pinctrl_usart2
+					 &pinctrl_usart2_rts
+					 &pinctrl_usart2_cts>;
+				status = "okay";
+			};
+
+			macb0: ethernet@fffc4000 {
+				phy-mode = "rmii";
+				status = "okay";
+			};
+
+			spi0: spi@fffc8000 {
+				status = "okay";
+				cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>;
+
+				m41t94@0 {
+					compatible = "st,m41t94";
+					reg = <0>;
+					spi-max-frequency = <1000000>;
+				};
+
+			};
+
+			dbgu: serial@fffff200 {
+				status = "okay";
+			};
+
+			shdwc@fffffd10 {
+				atmel,wakeup-counter = <10>;
+				atmel,wakeup-rtt-timer;
+			};
+		};
+
+		usb0: ohci@00500000 {
+			num-ports = <2>;
+			status = "okay";
+		};
+
+		nand0: nand@40000000 {
+			nand-bus-width = <8>;
+			nand-ecc-mode = "soft";
+			nand-on-flash-bbt;
+			status = "okay";
+
+			at91bootstrap@0 {
+				label = "at91bootstrap";
+				reg = <0x0 0x20000>;
+			};
+
+			barebox@20000 {
+				label = "barebox";
+				reg = <0x20000 0x40000>;
+			};
+
+			bareboxenv@60000 {
+				label = "bareboxenv";
+				reg = <0x60000 0x20000>;
+			};
+
+			bareboxenv2@80000 {
+				label = "bareboxenv2";
+				reg = <0x80000 0x20000>;
+			};
+
+			oftree@a0000 {
+				label = "oftree";
+				reg = <0xa0000 0x20000>;
+			};
+
+			kernel@c0000 {
+				label = "kernel";
+				reg = <0xc0000 0x400000>;
+			};
+
+			rootfs@4c0000 {
+				label = "rootfs";
+				reg = <0x4c0000 0x7800000>;
+			};
+
+			data@7cc0000 {
+				label = "data";
+				reg = <0x7cc0000 0x8340000>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		user_led {
+			label = "user_led";
+			gpios = <&pioB 21 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		user_pb {
+			label = "user_pb";
+			gpios = <&pioB 10 GPIO_ACTIVE_LOW>;
+			linux,code = <28>;
+			gpio-key,wakeup;
+		};
+	};
+
+	i2c@0 {
+		status = "okay";
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91rm9200.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/at91rm9200.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91rm9200.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91rm9200.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -191,12 +191,12 @@
 							 AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA18 periph A */
 					};
 
-					pinctrl_uart0_rts: uart0_rts-0 {
+					pinctrl_uart0_cts: uart0_cts-0 {
 						atmel,pins =
 							<AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA20 periph A */
 					};
 
-					pinctrl_uart0_cts: uart0_cts-0 {
+					pinctrl_uart0_rts: uart0_rts-0 {
 						atmel,pins =
 							<AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA21 periph A */
 					};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91rm9200ek.dts linux-libre-3.14-gnu/arch/arm/boot/dts/at91rm9200ek.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91rm9200ek.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91rm9200ek.dts	2014-03-30 23:40:15.000000000 -0400
@@ -29,10 +29,22 @@
 
 	ahb {
 		apb {
-			dbgu: serial@fffff200 {
+			usb1: gadget@fffb0000 {
+				atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
+				atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
 
+			macb0: ethernet@fffbc000 {
+				phy-mode = "rmii";
+				status = "okay";
+
+				phy0: ethernet-phy {
+					interrupt-parent = <&pioC>;
+					interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
+				};
+			};
+
 			usart1: serial@fffc4000 {
 				pinctrl-0 =
 						<&pinctrl_uart1
@@ -44,16 +56,6 @@
 				status = "okay";
 			};
 
-			macb0: ethernet@fffbc000 {
-				phy-mode = "rmii";
-				status = "okay";
-			};
-
-			usb1: gadget@fffb0000 {
-				atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
-				status = "okay";
-			};
-
 			spi0: spi@fffe0000 {
 				status = "okay";
 				cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
@@ -63,12 +65,45 @@
 					reg = <0>;
 				};
 			};
+
+			dbgu: serial@fffff200 {
+				status = "okay";
+			};
 		};
 
 		usb0: ohci@00300000 {
 			num-ports = <2>;
 			status = "okay";
 		};
+
+		nor_flash@10000000 {
+			compatible = "cfi-flash";
+			reg = <0x10000000 0x800000>;
+			linux,mtd-name = "physmap-flash.0";
+			bank-width = <2>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			barebox@0 {
+				label = "barebox";
+				reg = <0x00000 0x40000>;
+			};
+
+			bareboxenv@40000 {
+				label = "bareboxenv";
+				reg = <0x40000 0x10000>;
+			};
+
+			kernel@50000 {
+				label = "kernel";
+				reg = <0x50000 0x300000>;
+			};
+
+			root@350000  {
+				label = "root";
+				reg = <0x350000 0x4B0000>;
+			};
+		};
 	};
 
 	leds {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9260.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9260.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9260.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9260.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -648,6 +648,11 @@
 			watchdog@fffffd40 {
 				compatible = "atmel,at91sam9260-wdt";
 				reg = <0xfffffd40 0x10>;
+				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+				atmel,watchdog-type = "hardware";
+				atmel,reset-type = "all";
+				atmel,dbg-halt;
+				atmel,idle-halt;
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9263.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9263.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9263.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9263.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 		i2c0 = &i2c0;
 		ssc0 = &ssc0;
 		ssc1 = &ssc1;
+		pwm0 = &pwm0;
 	};
 	cpus {
 		#address-cells = <0>;
@@ -366,6 +367,34 @@
 					};
 				};
 
+				fb {
+					pinctrl_fb: fb-0 {
+						atmel,pins =
+							<AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC1 periph A */
+							 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC2 periph A */
+							 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC3 periph A */
+							 AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PB9 periph B */
+							 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC6 periph A */
+							 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC7 periph A */
+							 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC8 periph A */
+							 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC9 periph A */
+							 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC10 periph A */
+							 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC11 periph A */
+							 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC14 periph A */
+							 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC15 periph A */
+							 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC16 periph A */
+							 AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PC12 periph B */
+							 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC18 periph A */
+							 AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC19 periph A */
+							 AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC22 periph A */
+							 AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC23 periph A */
+							 AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC24 periph A */
+							 AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE	/* PC17 periph B */
+							 AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PC26 periph A */
+							 AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PC27 periph A */
+					};
+				};
+
 				pioA: gpio@fffff200 {
 					compatible = "atmel,at91rm9200-gpio";
 					reg = <0xfffff200 0x200>;
@@ -494,7 +523,7 @@
 			};
 
 			i2c0: i2c@fff88000 {
-				compatible = "atmel,at91sam9263-i2c";
+				compatible = "atmel,at91sam9260-i2c";
 				reg = <0xfff88000 0x100>;
 				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
 				#address-cells = <1>;
@@ -523,6 +552,11 @@
 			watchdog@fffffd40 {
 				compatible = "atmel,at91sam9260-wdt";
 				reg = <0xfffffd40 0x10>;
+				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+				atmel,watchdog-type = "hardware";
+				atmel,reset-type = "all";
+				atmel,dbg-halt;
+				atmel,idle-halt;
 				status = "disabled";
 			};
 
@@ -547,6 +581,23 @@
 				pinctrl-0 = <&pinctrl_spi1>;
 				status = "disabled";
 			};
+
+			pwm0: pwm@fffb8000 {
+				compatible = "atmel,at91sam9rl-pwm";
+				reg = <0xfffb8000 0x300>;
+				interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
+		};
+
+		fb0: fb@0x00700000 {
+			compatible = "atmel,at91sam9263-lcdc";
+			reg = <0x00700000 0x1000>;
+			interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_fb>;
+			status = "disabled";
 		};
 
 		nand0: nand@40000000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9263ek.dts linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9263ek.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9263ek.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9263ek.dts	2014-03-30 23:40:15.000000000 -0400
@@ -95,6 +95,36 @@
 			};
 		};
 
+		fb0: fb@0x00700000 {
+			display = <&display0>;
+			status = "okay";
+
+			display0: display {
+				bits-per-pixel = <16>;
+				atmel,lcdcon-backlight;
+				atmel,dmacon = <0x1>;
+				atmel,lcdcon2 = <0x80008002>;
+				atmel,guard-time = <1>;
+
+				display-timings {
+					native-mode = <&timing0>;
+					timing0: timing0 {
+						clock-frequency = <4965000>;
+						hactive = <240>;
+						vactive = <320>;
+						hback-porch = <1>;
+						hfront-porch = <33>;
+						vback-porch = <1>;
+						vfront-porch = <0>;
+						hsync-len = <5>;
+						vsync-len = <1>;
+						hsync-active = <1>;
+						vsync-active = <1>;
+					};
+				};
+			};
+		};
+
 		nand0: nand@40000000 {
 			nand-bus-width = <8>;
 			nand-ecc-mode = "soft";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9g45.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9g45.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9g45.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9g45.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,7 @@
 		i2c1 = &i2c1;
 		ssc0 = &ssc0;
 		ssc1 = &ssc1;
+		pwm0 = &pwm0;
 	};
 	cpus {
 		#address-cells = <0>;
@@ -143,6 +144,22 @@
 					};
 				};
 
+				i2c0 {
+					pinctrl_i2c0: i2c0-0 {
+						atmel,pins =
+							<AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA21 periph A TWCK0 */
+							 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA20 periph A TWD0 */
+					};
+				};
+
+				i2c1 {
+					pinctrl_i2c1: i2c1-0 {
+						atmel,pins =
+							<AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PB11 periph A TWCK1 */
+							 AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PB10 periph A TWD1 */
+					};
+				};
+
 				usart0 {
 					pinctrl_usart0: usart0-0 {
 						atmel,pins =
@@ -425,6 +442,42 @@
 					};
 				};
 
+				fb {
+					pinctrl_fb: fb-0 {
+						atmel,pins =
+							<AT91_PIOE 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE0 periph A */
+							 AT91_PIOE 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE2 periph A */
+							 AT91_PIOE 3 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE3 periph A */
+							 AT91_PIOE 4 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE4 periph A */
+							 AT91_PIOE 5 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE5 periph A */
+							 AT91_PIOE 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE6 periph A */
+							 AT91_PIOE 7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE7 periph A */
+							 AT91_PIOE 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE8 periph A */
+							 AT91_PIOE 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE9 periph A */
+							 AT91_PIOE 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE10 periph A */
+							 AT91_PIOE 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE11 periph A */
+							 AT91_PIOE 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE12 periph A */
+							 AT91_PIOE 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE13 periph A */
+							 AT91_PIOE 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE14 periph A */
+							 AT91_PIOE 15 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE15 periph A */
+							 AT91_PIOE 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE16 periph A */
+							 AT91_PIOE 17 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE17 periph A */
+							 AT91_PIOE 18 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE18 periph A */
+							 AT91_PIOE 19 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE19 periph A */
+							 AT91_PIOE 20 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE20 periph A */
+							 AT91_PIOE 21 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE21 periph A */
+							 AT91_PIOE 22 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE22 periph A */
+							 AT91_PIOE 23 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE23 periph A */
+							 AT91_PIOE 24 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE24 periph A */
+							 AT91_PIOE 25 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE25 periph A */
+							 AT91_PIOE 26 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE26 periph A */
+							 AT91_PIOE 27 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE27 periph A */
+							 AT91_PIOE 28 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE28 periph A */
+							 AT91_PIOE 29 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PE29 periph A */
+							 AT91_PIOE 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PE30 periph A */
+					};
+				};
+
 				pioA: gpio@fffff200 {
 					compatible = "atmel,at91rm9200-gpio";
 					reg = <0xfffff200 0x200>;
@@ -542,6 +595,8 @@
 				compatible = "atmel,at91sam9g10-i2c";
 				reg = <0xfff84000 0x100>;
 				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_i2c0>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -551,6 +606,8 @@
 				compatible = "atmel,at91sam9g10-i2c";
 				reg = <0xfff88000 0x100>;
 				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_i2c1>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -614,10 +671,19 @@
 				};
 			};
 
+			pwm0: pwm@fffb8000 {
+				compatible = "atmel,at91sam9rl-pwm";
+				reg = <0xfffb8000 0x300>;
+				interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
+
 			mmc0: mmc@fff80000 {
 				compatible = "atmel,hsmci";
 				reg = <0xfff80000 0x600>;
 				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>;
+				pinctrl-names = "default";
 				dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>;
 				dma-names = "rxtx";
 				#address-cells = <1>;
@@ -629,6 +695,7 @@
 				compatible = "atmel,hsmci";
 				reg = <0xfffd0000 0x600>;
 				interrupts = <29 IRQ_TYPE_LEVEL_HIGH 0>;
+				pinctrl-names = "default";
 				dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>;
 				dma-names = "rxtx";
 				#address-cells = <1>;
@@ -639,6 +706,11 @@
 			watchdog@fffffd40 {
 				compatible = "atmel,at91sam9260-wdt";
 				reg = <0xfffffd40 0x10>;
+				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+				atmel,watchdog-type = "hardware";
+				atmel,reset-type = "all";
+				atmel,dbg-halt;
+				atmel,idle-halt;
 				status = "disabled";
 			};
 
@@ -727,6 +799,15 @@
 			};
 		};
 
+		fb0: fb@0x00500000 {
+			compatible = "atmel,at91sam9g45-lcdc";
+			reg = <0x00500000 0x1000>;
+			interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_fb>;
+			status = "disabled";
+		};
+
 		nand0: nand@40000000 {
 			compatible = "atmel,at91rm9200-nand";
 			#address-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9m10g45ek.dts linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9m10g45ek.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9m10g45ek.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9m10g45ek.dts	2014-03-30 23:40:15.000000000 -0400
@@ -105,6 +105,14 @@
 							 AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;	/* PD29 gpio WP pin pull up */
 					};
 				};
+
+				pwm0 {
+					pinctrl_pwm_leds: pwm-led {
+						atmel,pins =
+							<AT91_PIOD 0  AT91_PERIPH_B AT91_PINCTRL_PULL_UP	/* PD0 periph B */
+							 AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;	/* PD31 periph B */
+					};
+				};
 			};
 
 			spi0: spi@fffa4000{
@@ -121,6 +129,42 @@
 				atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
+
+			pwm0: pwm@fffb8000 {
+				status = "okay";
+
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_pwm_leds>;
+			};
+		};
+
+		fb0: fb@0x00500000 {
+			display = <&display0>;
+			status = "okay";
+
+			display0: display {
+				bits-per-pixel = <32>;
+				atmel,lcdcon-backlight;
+				atmel,dmacon = <0x1>;
+				atmel,lcdcon2 = <0x80008002>;
+				atmel,guard-time = <9>;
+				atmel,lcd-wiring-mode = "RGB";
+
+				display-timings {
+					native-mode = <&timing0>;
+					timing0: timing0 {
+						clock-frequency = <9000000>;
+						hactive = <480>;
+						vactive = <272>;
+						hback-porch = <1>;
+						hfront-porch = <1>;
+						vback-porch = <40>;
+						vfront-porch = <1>;
+						hsync-len = <45>;
+						vsync-len = <1>;
+					};
+				};
+			};
 		};
 
 		nand0: nand@40000000 {
@@ -165,16 +209,22 @@
 			gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
+	};
+
+	pwmleds {
+		compatible = "pwm-leds";
 
 		d6 {
 			label = "d6";
-			gpios = <&pioD 0 GPIO_ACTIVE_LOW>;
+			pwms = <&pwm0 3 5000 0>;
+			max-brightness = <255>;
 			linux,default-trigger = "nand-disk";
 		};
 
 		d7 {
 			label = "d7";
-			gpios = <&pioD 31 GPIO_ACTIVE_LOW>;
+			pwms = <&pwm0 1 5000 0>;
+			max-brightness = <255>;
 			linux,default-trigger = "mmc0";
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9n12.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9n12.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9n12.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9n12.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,7 @@
 		i2c0 = &i2c0;
 		i2c1 = &i2c1;
 		ssc0 = &ssc0;
+		pwm0 = &pwm0;
 	};
 	cpus {
 		#address-cells = <0>;
@@ -540,6 +541,19 @@
 			watchdog@fffffe40 {
 				compatible = "atmel,at91sam9260-wdt";
 				reg = <0xfffffe40 0x10>;
+				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+				atmel,watchdog-type = "hardware";
+				atmel,reset-type = "all";
+				atmel,dbg-halt;
+				atmel,idle-halt;
+				status = "disabled";
+			};
+
+			pwm0: pwm@f8034000 {
+				compatible = "atmel,at91sam9rl-pwm";
+				reg = <0xf8034000 0x300>;
+				interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
+				#pwm-cells = <3>;
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9n12ek.dts linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9n12ek.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9n12ek.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9n12ek.dts	2014-03-30 23:40:15.000000000 -0400
@@ -124,6 +124,10 @@
 			nand-on-flash-bbt;
 			status = "okay";
 		};
+
+		usb0: ohci@00500000 {
+			status = "okay";
+		};
 	};
 
 	leds {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9x5.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9x5.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91sam9x5.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91sam9x5.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,7 @@
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;
 		ssc0 = &ssc0;
+		pwm0 = &pwm0;
 	};
 	cpus {
 		#address-cells = <0>;
@@ -753,6 +754,11 @@
 			watchdog@fffffe40 {
 				compatible = "atmel,at91sam9260-wdt";
 				reg = <0xfffffe40 0x10>;
+				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+				atmel,watchdog-type = "hardware";
+				atmel,reset-type = "all";
+				atmel,dbg-halt;
+				atmel,idle-halt;
 				status = "disabled";
 			};
 
@@ -762,6 +768,14 @@
 				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
 				status = "disabled";
 			};
+
+			pwm0: pwm@f8034000 {
+				compatible = "atmel,at91sam9rl-pwm";
+				reg = <0xf8034000 0x300>;
+				interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
 		};
 
 		nand0: nand@40000000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/at91-sama5d3_xplained.dts linux-libre-3.14-gnu/arch/arm/boot/dts/at91-sama5d3_xplained.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/at91-sama5d3_xplained.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/at91-sama5d3_xplained.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,229 @@
+/*
+ * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
+ *
+ *  Copyright (C) 2014 Atmel,
+ *		  2014 Nicolas Ferre <nicolas.ferre@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "sama5d36.dtsi"
+
+/ {
+	model = "SAMA5D3 Xplained";
+	compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	memory {
+		reg = <0x20000000 0x10000000>;
+	};
+
+	ahb {
+		apb {
+			mmc0: mmc@f0000000 {
+				pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <8>;
+					cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
+				};
+			};
+
+			spi0: spi@f0004000 {
+				cs-gpios = <&pioD 13 0>;
+				status = "okay";
+			};
+
+			can0: can@f000c000 {
+				status = "okay";
+			};
+
+			i2c0: i2c@f0014000 {
+				status = "okay";
+			};
+
+			i2c1: i2c@f0018000 {
+				status = "okay";
+			};
+
+			macb0: ethernet@f0028000 {
+				phy-mode = "rgmii";
+				status = "okay";
+			};
+
+			usart0: serial@f001c000 {
+				status = "okay";
+			};
+
+			usart1: serial@f0020000 {
+				pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
+				status = "okay";
+			};
+
+			uart0: serial@f0024000 {
+				status = "okay";
+			};
+
+			mmc1: mmc@f8000000 {
+				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
+				status = "okay";
+				slot@0 {
+					reg = <0>;
+					bus-width = <4>;
+					cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
+				};
+			};
+
+			spi1: spi@f8008000 {
+				cs-gpios = <&pioC 25 0>, <0>, <0>, <&pioD 16 0>;
+				status = "okay";
+			};
+
+			adc0: adc@f8018000 {
+				pinctrl-0 = <
+					&pinctrl_adc0_adtrg
+					&pinctrl_adc0_ad0
+					&pinctrl_adc0_ad1
+					&pinctrl_adc0_ad2
+					&pinctrl_adc0_ad3
+					&pinctrl_adc0_ad4
+					&pinctrl_adc0_ad5
+					&pinctrl_adc0_ad6
+					&pinctrl_adc0_ad7
+					&pinctrl_adc0_ad8
+					&pinctrl_adc0_ad9
+					>;
+				status = "okay";
+			};
+
+			i2c2: i2c@f801c000 {
+				dmas = <0>, <0>;	/* Do not use DMA for i2c2 */
+				status = "okay";
+			};
+
+			macb1: ethernet@f802c000 {
+				phy-mode = "rmii";
+				status = "okay";
+			};
+
+			dbgu: serial@ffffee00 {
+				status = "okay";
+			};
+
+			pinctrl@fffff200 {
+				board {
+					pinctrl_mmc0_cd: mmc0_cd {
+						atmel,pins =
+							<AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+
+					pinctrl_mmc1_cd: mmc1_cd {
+						atmel,pins =
+							<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
+					};
+
+					pinctrl_usba_vbus: usba_vbus {
+						atmel,pins =
+							<AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;	/* PE9, conflicts with A9 */
+					};
+				};
+			};
+
+			pmc: pmc@fffffc00 {
+				main: mainck {
+					clock-frequency = <12000000>;
+				};
+			};
+		};
+
+		nand0: nand@60000000 {
+			nand-bus-width = <8>;
+			nand-ecc-mode = "hw";
+			atmel,has-pmecc;
+			atmel,pmecc-cap = <4>;
+			atmel,pmecc-sector-size = <512>;
+			nand-on-flash-bbt;
+			status = "okay";
+
+			at91bootstrap@0 {
+				label = "at91bootstrap";
+				reg = <0x0 0x40000>;
+			};
+
+			bootloader@40000 {
+				label = "bootloader";
+				reg = <0x40000 0x80000>;
+			};
+
+			bootloaderenv@c0000 {
+				label = "bootloader env";
+				reg = <0xc0000 0xc0000>;
+			};
+
+			dtb@180000 {
+				label = "device tree";
+				reg = <0x180000 0x80000>;
+			};
+
+			kernel@200000 {
+				label = "kernel";
+				reg = <0x200000 0x600000>;
+			};
+
+			rootfs@800000 {
+				label = "rootfs";
+				reg = <0x800000 0x0f800000>;
+			};
+		};
+
+		usb0: gadget@00500000 {
+			atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>;	/* PE9, conflicts with A9 */
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usba_vbus>;
+			status = "okay";
+		};
+
+		usb1: ohci@00600000 {
+			num-ports = <3>;
+			atmel,vbus-gpio = <0
+					   &pioE 3 GPIO_ACTIVE_LOW
+					   &pioE 4 GPIO_ACTIVE_LOW
+					  >;
+			status = "okay";
+		};
+
+		usb2: ehci@00700000 {
+			status = "okay";
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		bp3 {
+			label = "PB_USER";
+			gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
+			linux,code = <0x104>;
+			gpio-key,wakeup;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		d2 {
+			label = "d2";
+			gpios = <&pioE 23 GPIO_ACTIVE_LOW>;	/* PE23, conflicts with A23, CTS2 */
+			linux,default-trigger = "heartbeat";
+		};
+
+		d3 {
+			label = "d3";
+			gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/atlas6.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/atlas6.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/atlas6.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/atlas6.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -27,6 +27,15 @@
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
+			clocks = <&clks 12>;
+			operating-points = <
+				/* kHz    uV */
+				200000  1025000
+				400000  1025000
+				600000  1050000
+				800000  1100000
+			>;
+			clock-latency = <150000>;
 		};
 	};
 
@@ -69,6 +78,7 @@
 			cphifbg@88030000 {
 				compatible = "sirf,prima2-cphifbg";
 				reg = <0x88030000 0x1000>;
+				clocks = <&clks 42>;
 			};
 		};
 
@@ -546,6 +556,12 @@
                                                 sirf,function = "usp1";
                                         };
                                 };
+				usp1_uart_nostreamctrl_pins_a: usp1@1 {
+                                        usp1 {
+                                                sirf,pins = "usp1_uart_nostreamctrl_grp";
+                                                sirf,function = "usp1_uart_nostreamctrl";
+                                        };
+                                };
                                 usb0_upli_drvbus_pins_a: usb0_upli_drvbus@0 {
                                         usb0_upli_drvbus {
                                                 sirf,pins = "usb0_upli_drvbusgrp";
@@ -636,6 +652,7 @@
 					reg = <0x56100000 0x100000>;
 					interrupts = <38>;
 					status = "disabled";
+					bus-width = <4>;
 					clocks = <&clks 36>;
 				};
 
@@ -645,6 +662,7 @@
 					reg = <0x56200000 0x100000>;
 					interrupts = <23>;
 					status = "disabled";
+					bus-width = <4>;
 					clocks = <&clks 37>;
 				};
 
@@ -654,6 +672,7 @@
 					reg = <0x56300000 0x100000>;
 					interrupts = <23>;
 					status = "disabled";
+					bus-width = <4>;
 					clocks = <&clks 37>;
 				};
 
@@ -663,6 +682,7 @@
 					reg = <0x56500000 0x100000>;
 					interrupts = <39>;
 					status = "disabled";
+					bus-width = <4>;
 					clocks = <&clks 38>;
 				};
 
@@ -697,6 +717,12 @@
 				interrupts = <52 53 54>;
 			};
 
+			minigpsrtc@2000 {
+				compatible = "sirf,prima2-minigpsrtc";
+				reg = <0x2000 0x1000>;
+				interrupts = <54>;
+			};
+
 			pwrc@3000 {
 				compatible = "sirf,prima2-pwrc";
 				reg = <0x3000 0x1000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/bcm11351-brt.dts linux-libre-3.14-gnu/arch/arm/boot/dts/bcm11351-brt.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/bcm11351-brt.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/bcm11351-brt.dts	2014-03-30 23:40:15.000000000 -0400
@@ -44,5 +44,11 @@
 		status = "okay";
 	};
 
+	usbotg: usb@3f120000 {
+		status = "okay";
+	};
 
+	usbphy: usb-phy@3f130000 {
+		status = "okay";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/bcm11351.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/bcm11351.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/bcm11351.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/bcm11351.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -43,7 +43,7 @@
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
 		status = "disabled";
 		reg = <0x3e000000 0x1000>;
-		clock-frequency = <13000000>;
+		clocks = <&uartb_clk>;
 		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -53,7 +53,7 @@
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
 		status = "disabled";
 		reg = <0x3e001000 0x1000>;
-		clock-frequency = <13000000>;
+		clocks = <&uartb2_clk>;
 		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -63,7 +63,7 @@
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
 		status = "disabled";
 		reg = <0x3e002000 0x1000>;
-		clock-frequency = <13000000>;
+		clocks = <&uartb3_clk>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -73,7 +73,7 @@
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
 		status = "disabled";
 		reg = <0x3e003000 0x1000>;
-		clock-frequency = <13000000>;
+		clocks = <&uartb4_clk>;
 		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -95,7 +95,7 @@
 		compatible = "brcm,kona-timer";
 		reg = <0x35006000 0x1000>;
 		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
-		clock-frequency = <32768>;
+		clocks = <&hub_timer_clk>;
 	};
 
 	gpio: gpio@35003000 {
@@ -118,6 +118,7 @@
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f180000 0x10000>;
 		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&sdio1_clk>;
 		status = "disabled";
 	};
 
@@ -125,6 +126,7 @@
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f190000 0x10000>;
 		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&sdio2_clk>;
 		status = "disabled";
 	};
 
@@ -132,6 +134,7 @@
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f1a0000 0x10000>;
 		interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&sdio3_clk>;
 		status = "disabled";
 	};
 
@@ -139,7 +142,168 @@
 		compatible = "brcm,kona-sdhci";
 		reg = <0x3f1b0000 0x10000>;
 		interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&sdio4_clk>;
+		status = "disabled";
+	};
+
+	pinctrl@35004800 {
+		compatible = "brcm,bcm11351-pinctrl";
+		reg = <0x35004800 0x430>;
+	};
+
+	i2c@3e016000 {
+		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
+		reg = <0x3e016000 0x80>;
+		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bsc1_clk>;
+		status = "disabled";
+	};
+
+	i2c@3e017000 {
+		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
+		reg = <0x3e017000 0x80>;
+		interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bsc2_clk>;
+		status = "disabled";
+	};
+
+	i2c@3e018000 {
+		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
+		reg = <0x3e018000 0x80>;
+		interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&bsc3_clk>;
+		status = "disabled";
+	};
+
+	i2c@3500d000 {
+		compatible = "brcm,bcm11351-i2c", "brcm,kona-i2c";
+		reg = <0x3500d000 0x80>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&pmu_bsc_clk>;
+		status = "disabled";
+	};
+
+	clocks {
+		bsc1_clk: bsc1 {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		bsc2_clk: bsc2 {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		bsc3_clk: bsc3 {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		pmu_bsc_clk: pmu_bsc {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		hub_timer_clk: hub_timer {
+			compatible = "fixed-clock";
+			clock-frequency = <32768>;
+			#clock-cells = <0>;
+		};
+
+		pwm_clk: pwm {
+			compatible = "fixed-clock";
+			clock-frequency = <26000000>;
+			#clock-cells = <0>;
+		};
+
+		sdio1_clk: sdio1 {
+			compatible = "fixed-clock";
+			clock-frequency = <48000000>;
+			#clock-cells = <0>;
+		};
+
+		sdio2_clk: sdio2 {
+			compatible = "fixed-clock";
+			clock-frequency = <48000000>;
+			#clock-cells = <0>;
+		};
+
+		sdio3_clk: sdio3 {
+			compatible = "fixed-clock";
+			clock-frequency = <48000000>;
+			#clock-cells = <0>;
+		};
+
+		sdio4_clk: sdio4 {
+			compatible = "fixed-clock";
+			clock-frequency = <48000000>;
+			#clock-cells = <0>;
+		};
+
+		tmon_1m_clk: tmon_1m {
+			compatible = "fixed-clock";
+			clock-frequency = <1000000>;
+			#clock-cells = <0>;
+		};
+
+		uartb_clk: uartb {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		uartb2_clk: uartb2 {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		uartb3_clk: uartb3 {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		uartb4_clk: uartb4 {
+			compatible = "fixed-clock";
+			clock-frequency = <13000000>;
+			#clock-cells = <0>;
+		};
+
+		usb_otg_ahb_clk: usb_otg_ahb {
+			compatible = "fixed-clock";
+			clock-frequency = <52000000>;
+			#clock-cells = <0>;
+		};
+	};
+
+	usbotg: usb@3f120000 {
+		compatible = "snps,dwc2";
+		reg = <0x3f120000 0x10000>;
+		interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&usb_otg_ahb_clk>;
+		clock-names = "otg";
+		phys = <&usbphy>;
+		phy-names = "usb2-phy";
 		status = "disabled";
 	};
 
+	usbphy: usb-phy@3f130000 {
+		compatible = "brcm,kona-usb2-phy";
+		reg = <0x3f130000 0x28>;
+		#phy-cells = <0>;
+		status = "disabled";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/bcm28155-ap.dts linux-libre-3.14-gnu/arch/arm/boot/dts/bcm28155-ap.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/bcm28155-ap.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/bcm28155-ap.dts	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,8 @@
 
 /dts-v1/;
 
+#include <dt-bindings/gpio/gpio.h>
+
 #include "bcm11351.dtsi"
 
 / {
@@ -27,6 +29,26 @@
 		status = "okay";
 	};
 
+	i2c@3e016000 {
+		status="okay";
+		clock-frequency = <400000>;
+	};
+
+	i2c@3e017000 {
+		status="okay";
+		clock-frequency = <400000>;
+	};
+
+	i2c@3e018000 {
+		status="okay";
+		clock-frequency = <400000>;
+	};
+
+	i2c@3500d000 {
+		status="okay";
+		clock-frequency = <400000>;
+	};
+
 	sdio1: sdio@3f180000 {
 		max-frequency = <48000000>;
 		status = "okay";
@@ -40,7 +62,15 @@
 
 	sdio4: sdio@3f1b0000 {
 		max-frequency = <48000000>;
-		cd-gpios = <&gpio 14 0>;
+		cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		status = "okay";
+	};
+
+	usbotg: usb@3f120000 {
+		status = "okay";
+	};
+
+	usbphy: usb-phy@3f130000 {
 		status = "okay";
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/bcm2835.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/bcm2835.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/bcm2835.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/bcm2835.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -107,6 +107,12 @@
 			clocks = <&clk_mmc>;
 			status = "disabled";
 		};
+
+		usb {
+			compatible = "brcm,bcm2835-usb";
+			reg = <0x7e980000 0x10000>;
+			interrupts = <1 9>;
+		};
 	};
 
 	clocks {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts linux-libre-3.14-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/bcm2835-rpi-b.dts	2014-03-30 23:40:15.000000000 -0400
@@ -23,10 +23,15 @@
 
 &gpio {
 	pinctrl-names = "default";
-	pinctrl-0 = <&alt0 &alt3>;
+	pinctrl-0 = <&gpioout &alt0 &alt3>;
+
+	gpioout: gpioout {
+		brcm,pins = <6>;
+		brcm,function = <1>; /* GPIO out */
+	};
 
 	alt0: alt0 {
-		brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 14 15 40 45>;
+		brcm,pins = <0 1 2 3 4 5 7 8 9 10 11 14 15 40 45>;
 		brcm,function = <4>; /* alt0 */
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2cd.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2cd.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2cd.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2cd.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,210 @@
+/*
+ * Device Tree Include file for Marvell Armada 1500-mini (Berlin BG2CD) SoC
+ *
+ * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * based on GPL'ed 2.6 kernel sources
+ *  (c) Marvell International Ltd.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	model = "Marvell Armada 1500-mini (BG2CD) SoC";
+	compatible = "marvell,berlin2cd", "marvell,berlin";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			next-level-cache = <&l2>;
+			reg = <0>;
+		};
+	};
+
+	clocks {
+		smclk: sysmgr-clock {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+
+		cfgclk: cfg-clock {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <75000000>;
+		};
+
+		sysclk: system-clock {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <300000000>;
+		};
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		interrupt-parent = <&gic>;
+
+		ranges = <0 0xf7000000 0x1000000>;
+
+		l2: l2-cache-controller@ac0000 {
+			compatible = "arm,pl310-cache";
+			reg = <0xac0000 0x1000>;
+			cache-unified;
+			cache-level = <2>;
+		};
+
+		gic: interrupt-controller@ad1000 {
+			compatible = "arm,cortex-a9-gic";
+			reg = <0xad1000 0x1000>, <0xad0100 0x0100>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+		};
+
+		local-timer@ad0600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0xad0600 0x20>;
+			interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sysclk>;
+		};
+
+		apb@e80000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0 0xe80000 0x10000>;
+			interrupt-parent = <&aic>;
+
+			timer0: timer@2c00 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c00 0x14>;
+				interrupts = <8>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "okay";
+			};
+
+			timer1: timer@2c14 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c14 0x14>;
+				interrupts = <9>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "okay";
+			};
+
+			timer2: timer@2c28 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c28 0x14>;
+				interrupts = <10>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer3: timer@2c3c {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c3c 0x14>;
+				interrupts = <11>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer4: timer@2c50 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c50 0x14>;
+				interrupts = <12>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer5: timer@2c64 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c64 0x14>;
+				interrupts = <13>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer6: timer@2c78 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c78 0x14>;
+				interrupts = <14>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer7: timer@2c8c {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c8c 0x14>;
+				interrupts = <15>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			aic: interrupt-controller@3000 {
+				compatible = "snps,dw-apb-ictl";
+				reg = <0x3000 0xc00>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		apb@fc0000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0 0xfc0000 0x10000>;
+			interrupt-parent = <&sic>;
+
+			uart0: serial@9000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x9000 0x100>;
+				reg-shift = <2>;
+				reg-io-width = <1>;
+				interrupts = <8>;
+				clocks = <&smclk>;
+				status = "disabled";
+			};
+
+			uart1: serial@a000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0xa000 0x100>;
+				reg-shift = <2>;
+				reg-io-width = <1>;
+				interrupts = <9>;
+				clocks = <&smclk>;
+				status = "disabled";
+			};
+
+			sic: interrupt-controller@e000 {
+				compatible = "snps,dw-apb-ictl";
+				reg = <0xe000 0x400>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2cd-google-chromecast.dts linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2cd-google-chromecast.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2cd-google-chromecast.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2cd-google-chromecast.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,29 @@
+/*
+ * Device Tree file for Google Chromecast
+ *
+ * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "berlin2cd.dtsi"
+
+/ {
+	model = "Google Chromecast";
+	compatible = "google,chromecast", "marvell,berlin2cd", "marvell,berlin";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>; /* 512 MB */
+	};
+};
+
+&uart0 { status = "okay"; };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,227 @@
+/*
+ * Device Tree Include file for Marvell Armada 1500 (Berlin BG2) SoC
+ *
+ * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * based on GPL'ed 2.6 kernel sources
+ *  (c) Marvell International Ltd.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	model = "Marvell Armada 1500 (BG2) SoC";
+	compatible = "marvell,berlin2", "marvell,berlin";
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "marvell,pj4b";
+			device_type = "cpu";
+			next-level-cache = <&l2>;
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "marvell,pj4b";
+			device_type = "cpu";
+			next-level-cache = <&l2>;
+			reg = <1>;
+		};
+	};
+
+	clocks {
+		smclk: sysmgr-clock {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <25000000>;
+		};
+
+		cfgclk: cfg-clock {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <100000000>;
+		};
+
+		sysclk: system-clock {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <400000000>;
+		};
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		interrupt-parent = <&gic>;
+
+		ranges = <0 0xf7000000 0x1000000>;
+
+		l2: l2-cache-controller@ac0000 {
+			compatible = "marvell,tauros3-cache", "arm,pl310-cache";
+			reg = <0xac0000 0x1000>;
+			cache-unified;
+			cache-level = <2>;
+		};
+
+		gic: interrupt-controller@ad1000 {
+			compatible = "arm,cortex-a9-gic";
+			reg = <0xad1000 0x1000>, <0xad0100 0x0100>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+		};
+
+		local-timer@ad0600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0xad0600 0x20>;
+			interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&sysclk>;
+		};
+
+		apb@e80000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0 0xe80000 0x10000>;
+			interrupt-parent = <&aic>;
+
+			timer0: timer@2c00 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c00 0x14>;
+				interrupts = <8>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "okay";
+			};
+
+			timer1: timer@2c14 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c14 0x14>;
+				interrupts = <9>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "okay";
+			};
+
+			timer2: timer@2c28 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c28 0x14>;
+				interrupts = <10>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer3: timer@2c3c {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c3c 0x14>;
+				interrupts = <11>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer4: timer@2c50 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c50 0x14>;
+				interrupts = <12>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer5: timer@2c64 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c64 0x14>;
+				interrupts = <13>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer6: timer@2c78 {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c78 0x14>;
+				interrupts = <14>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			timer7: timer@2c8c {
+				compatible = "snps,dw-apb-timer";
+				reg = <0x2c8c 0x14>;
+				interrupts = <15>;
+				clocks = <&cfgclk>;
+				clock-names = "timer";
+				status = "disabled";
+			};
+
+			aic: interrupt-controller@3000 {
+				compatible = "snps,dw-apb-ictl";
+				reg = <0x3000 0xc00>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		apb@fc0000 {
+			compatible = "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0 0xfc0000 0x10000>;
+			interrupt-parent = <&sic>;
+
+			uart0: serial@9000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0x9000 0x100>;
+				reg-shift = <2>;
+				reg-io-width = <1>;
+				interrupts = <8>;
+				clocks = <&smclk>;
+				status = "disabled";
+			};
+
+			uart1: serial@a000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0xa000 0x100>;
+				reg-shift = <2>;
+				reg-io-width = <1>;
+				interrupts = <9>;
+				clocks = <&smclk>;
+				status = "disabled";
+			};
+
+			uart2: serial@b000 {
+				compatible = "snps,dw-apb-uart";
+				reg = <0xb000 0x100>;
+				reg-shift = <2>;
+				reg-io-width = <1>;
+				interrupts = <10>;
+				clocks = <&smclk>;
+				status = "disabled";
+			};
+
+			sic: interrupt-controller@e000 {
+				compatible = "snps,dw-apb-ictl";
+				reg = <0xe000 0x400>;
+				interrupt-controller;
+				#interrupt-cells = <1>;
+				interrupt-parent = <&gic>;
+				interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,29 @@
+/*
+ * Device Tree file for Sony NSZ-GS7
+ *
+ * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include "berlin2.dtsi"
+
+/ {
+	model = "Sony NSZ-GS7";
+	compatible = "sony,nsz-gs7", "marvell,berlin2", "marvell,berlin";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x40000000>; /* 1 GB */
+	};
+};
+
+&uart0 { status = "okay"; };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/cros5250-common.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/cros5250-common.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/cros5250-common.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/cros5250-common.dtsi	1969-12-31 19:00:00.000000000 -0500
@@ -1,328 +0,0 @@
-/*
- * Common device tree include for all Exynos 5250 boards based off of Daisy.
- *
- * Copyright (c) 2012 Google, Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/ {
-	aliases {
-	};
-
-	memory {
-		reg = <0x40000000 0x80000000>;
-	};
-
-	chosen {
-	};
-
-	pinctrl@11400000 {
-		/*
-		 * Disabled pullups since external part has its own pullups and
-		 * double-pulling gets us out of spec in some cases.
-		 */
-		i2c2_bus: i2c2-bus {
-			samsung,pin-pud = <0>;
-		};
-
-		max77686_irq: max77686-irq {
-			samsung,pins = "gpx3-2";
-			samsung,pin-function = <0>;
-			samsung,pin-pud = <0>;
-			samsung,pin-drv = <0>;
-		};
-	};
-
-	i2c@12C60000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <378000>;
-
-		max77686@09 {
-			compatible = "maxim,max77686";
-			interrupt-parent = <&gpx3>;
-			interrupts = <2 0>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&max77686_irq>;
-			wakeup-source;
-			reg = <0x09>;
-
-			voltage-regulators {
-				ldo1_reg: LDO1 {
-					regulator-name = "P1.0V_LDO_OUT1";
-					regulator-min-microvolt = <1000000>;
-					regulator-max-microvolt = <1000000>;
-					regulator-always-on;
-				};
-
-				ldo2_reg: LDO2 {
-					regulator-name = "P1.8V_LDO_OUT2";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-				};
-
-				ldo3_reg: LDO3 {
-					regulator-name = "P1.8V_LDO_OUT3";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-				};
-
-				ldo7_reg: LDO7 {
-					regulator-name = "P1.1V_LDO_OUT7";
-					regulator-min-microvolt = <1100000>;
-					regulator-max-microvolt = <1100000>;
-					regulator-always-on;
-				};
-
-				ldo8_reg: LDO8 {
-					regulator-name = "P1.0V_LDO_OUT8";
-					regulator-min-microvolt = <1000000>;
-					regulator-max-microvolt = <1000000>;
-					regulator-always-on;
-				};
-
-				ldo10_reg: LDO10 {
-					regulator-name = "P1.8V_LDO_OUT10";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-				};
-
-				ldo12_reg: LDO12 {
-					regulator-name = "P3.0V_LDO_OUT12";
-					regulator-min-microvolt = <3000000>;
-					regulator-max-microvolt = <3000000>;
-					regulator-always-on;
-				};
-
-				ldo14_reg: LDO14 {
-					regulator-name = "P1.8V_LDO_OUT14";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-				};
-
-				ldo15_reg: LDO15 {
-					regulator-name = "P1.0V_LDO_OUT15";
-					regulator-min-microvolt = <1000000>;
-					regulator-max-microvolt = <1000000>;
-					regulator-always-on;
-				};
-
-				ldo16_reg: LDO16 {
-					regulator-name = "P1.8V_LDO_OUT16";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-				};
-
-				buck1_reg: BUCK1 {
-					regulator-name = "vdd_mif";
-					regulator-min-microvolt = <950000>;
-					regulator-max-microvolt = <1300000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				buck2_reg: BUCK2 {
-					regulator-name = "vdd_arm";
-					regulator-min-microvolt = <850000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				buck3_reg: BUCK3 {
-					regulator-name = "vdd_int";
-					regulator-min-microvolt = <900000>;
-					regulator-max-microvolt = <1200000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				buck4_reg: BUCK4 {
-					regulator-name = "vdd_g3d";
-					regulator-min-microvolt = <850000>;
-					regulator-max-microvolt = <1300000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				buck5_reg: BUCK5 {
-					regulator-name = "P1.8V_BUCK_OUT5";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
-					regulator-always-on;
-					regulator-boot-on;
-				};
-
-				buck6_reg: BUCK6 {
-					regulator-name = "P1.35V_BUCK_OUT6";
-					regulator-min-microvolt = <1350000>;
-					regulator-max-microvolt = <1350000>;
-					regulator-always-on;
-				};
-
-				buck7_reg: BUCK7 {
-					regulator-name = "P2.0V_BUCK_OUT7";
-					regulator-min-microvolt = <2000000>;
-					regulator-max-microvolt = <2000000>;
-					regulator-always-on;
-				};
-
-				buck8_reg: BUCK8 {
-					regulator-name = "P2.85V_BUCK_OUT8";
-					regulator-min-microvolt = <2850000>;
-					regulator-max-microvolt = <2850000>;
-					regulator-always-on;
-				};
-			};
-		};
-	};
-
-	i2c@12C70000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <378000>;
-
-		trackpad {
-			reg = <0x67>;
-			compatible = "cypress,cyapa";
-			interrupts = <2 0>;
-			interrupt-parent = <&gpx1>;
-			wakeup-source;
-		};
-	};
-
-	i2c@12C80000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <66000>;
-
-		hdmiddc@50 {
-			compatible = "samsung,exynos4210-hdmiddc";
-			reg = <0x50>;
-		};
-	};
-
-	i2c@12C90000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <66000>;
-	};
-
-	i2c@12CA0000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <66000>;
-	};
-
-	i2c@12CB0000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <66000>;
-	};
-
-	i2c@12CC0000 {
-		status = "disabled";
-	};
-
-	i2c@12CD0000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <66000>;
-	};
-
-	i2c@12CE0000 {
-		samsung,i2c-sda-delay = <100>;
-		samsung,i2c-max-bus-freq = <378000>;
-
-		hdmiphy@38 {
-			compatible = "samsung,exynos4212-hdmiphy";
-			reg = <0x38>;
-		};
-	};
-
-	dwmmc0@12200000 {
-		num-slots = <1>;
-		supports-highspeed;
-		broken-cd;
-		fifo-depth = <0x80>;
-		card-detect-delay = <200>;
-		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3>;
-		samsung,dw-mshc-ddr-timing = <1 2>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
-
-		slot@0 {
-			reg = <0>;
-			bus-width = <8>;
-		};
-	};
-
-	dwmmc1@12210000 {
-		status = "disabled";
-	};
-
-	dwmmc2@12220000 {
-		num-slots = <1>;
-		supports-highspeed;
-		fifo-depth = <0x80>;
-		card-detect-delay = <200>;
-		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3>;
-		samsung,dw-mshc-ddr-timing = <1 2>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
-
-		slot@0 {
-			reg = <0>;
-			bus-width = <4>;
-			wp-gpios = <&gpc2 1 0>;
-		};
-	};
-
-	dwmmc3@12230000 {
-		num-slots = <1>;
-		supports-highspeed;
-		broken-cd;
-		fifo-depth = <0x80>;
-		card-detect-delay = <200>;
-		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3>;
-		samsung,dw-mshc-ddr-timing = <1 2>;
-		/* See board-specific dts files for pin setup */
-
-		slot@0 {
-			reg = <0>;
-			bus-width = <4>;
-		};
-	};
-
-	spi_0: spi@12d20000 {
-		status = "disabled";
-	};
-
-	spi_1: spi@12d30000 {
-		samsung,spi-src-clk = <0>;
-		num-cs = <1>;
-	};
-
-	spi_2: spi@12d40000 {
-		status = "disabled";
-	};
-
-	hdmi {
-		hpd-gpio = <&gpx3 7 0>;
-	};
-
-	gpio-keys {
-		compatible = "gpio-keys";
-
-		power {
-			label = "Power";
-			gpios = <&gpx1 3 1>;
-			linux,code = <116>; /* KEY_POWER */
-			gpio-key,wakeup;
-		};
-	};
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/da850.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/da850.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/da850.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/da850.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,7 @@
  * option) any later version.
  */
 #include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	arm {
@@ -256,6 +257,19 @@
 					36
 					>;
 		};
+		gpio: gpio@1e26000 {
+			compatible = "ti,dm6441-gpio";
+			gpio-controller;
+			reg = <0x226000 0x1000>;
+			interrupts = <42 IRQ_TYPE_EDGE_BOTH
+				43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH
+				45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH
+				47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH
+				49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;
+			ti,ngpio = <144>;
+			ti,davinci-gpio-unbanked = <0>;
+			status = "disabled";
+		};
 	};
 	nand_cs3@62000000 {
 		compatible = "ti,davinci-nand";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/da850-evm.dts linux-libre-3.14-gnu/arch/arm/boot/dts/da850-evm.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/da850-evm.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/da850-evm.dts	2014-03-30 23:40:15.000000000 -0400
@@ -101,6 +101,9 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&mii_pins>;
 		};
+		gpio: gpio@1e26000 {
+			status = "okay";
+		};
 	};
 	nand_cs3@62000000 {
 		status = "okay";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/dove-cubox.dts linux-libre-3.14-gnu/arch/arm/boot/dts/dove-cubox.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/dove-cubox.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/dove-cubox.dts	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,7 @@
 		power {
 			label = "Power";
 			gpios = <&gpio0 18 1>;
-			linux,default-trigger = "default-on";
+			default-state = "keep";
 		};
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/dove.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/dove.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/dove.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/dove.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -107,51 +107,29 @@
 				  0xffffe000 MBUS_ID(0x03, 0x01) 0 0x0000800   /* CESA SRAM  2k */
 				  0xfffff000 MBUS_ID(0x0d, 0x00) 0 0x0000800>; /* PMU  SRAM  2k */
 
-			mbusc: mbus-ctrl@20000 {
-				compatible = "marvell,mbus-controller";
-				reg = <0x20000 0x80>, <0x800100 0x8>;
-			};
-
-			timer: timer@20300 {
-				compatible = "marvell,orion-timer";
-				reg = <0x20300 0x20>;
-				interrupt-parent = <&bridge_intc>;
-				interrupts = <1>, <2>;
+			spi0: spi-ctrl@10600 {
+				compatible = "marvell,orion-spi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <0>;
+				interrupts = <6>;
+				reg = <0x10600 0x28>;
 				clocks = <&core_clk 0>;
+				pinctrl-0 = <&pmx_spi0>;
+				pinctrl-names = "default";
+				status = "disabled";
 			};
 
-			intc: main-interrupt-ctrl@20200 {
-				compatible = "marvell,orion-intc";
-				interrupt-controller;
-				#interrupt-cells = <1>;
-				reg = <0x20200 0x10>, <0x20210 0x10>;
-			};
-
-			bridge_intc: bridge-interrupt-ctrl@20110 {
-				compatible = "marvell,orion-bridge-intc";
-				interrupt-controller;
-				#interrupt-cells = <1>;
-				reg = <0x20110 0x8>;
-				interrupts = <0>;
-				marvell,#interrupts = <5>;
-			};
-
-			core_clk: core-clocks@d0214 {
-				compatible = "marvell,dove-core-clock";
-				reg = <0xd0214 0x4>;
-				#clock-cells = <1>;
-			};
-
-			gate_clk: clock-gating-ctrl@d0038 {
-				compatible = "marvell,dove-gating-clock";
-				reg = <0xd0038 0x4>;
+			i2c0: i2c-ctrl@11000 {
+				compatible = "marvell,mv64xxx-i2c";
+				reg = <0x11000 0x20>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				interrupts = <11>;
+				clock-frequency = <400000>;
+				timeout-ms = <1000>;
 				clocks = <&core_clk 0>;
-				#clock-cells = <1>;
-			};
-
-			thermal: thermal-diode@d001c {
-				compatible = "marvell,dove-thermal";
-				reg = <0xd001c 0x0c>, <0xd005c 0x08>;
+				status = "disabled";
 			};
 
 			uart0: serial@12000 {
@@ -192,34 +170,213 @@
 				status = "disabled";
 			};
 
-			gpio0: gpio-ctrl@d0400 {
-				compatible = "marvell,orion-gpio";
-				#gpio-cells = <2>;
-				gpio-controller;
-				reg = <0xd0400 0x20>;
-				ngpios = <32>;
+			spi1: spi-ctrl@14600 {
+				compatible = "marvell,orion-spi";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				cell-index = <1>;
+				interrupts = <5>;
+				reg = <0x14600 0x28>;
+				clocks = <&core_clk 0>;
+				status = "disabled";
+			};
+
+			mbusc: mbus-ctrl@20000 {
+				compatible = "marvell,mbus-controller";
+				reg = <0x20000 0x80>, <0x800100 0x8>;
+			};
+
+			bridge_intc: bridge-interrupt-ctrl@20110 {
+				compatible = "marvell,orion-bridge-intc";
 				interrupt-controller;
-				#interrupt-cells = <2>;
-				interrupts = <12>, <13>, <14>, <60>;
+				#interrupt-cells = <1>;
+				reg = <0x20110 0x8>;
+				interrupts = <0>;
+				marvell,#interrupts = <5>;
 			};
 
-			gpio1: gpio-ctrl@d0420 {
-				compatible = "marvell,orion-gpio";
-				#gpio-cells = <2>;
-				gpio-controller;
-				reg = <0xd0420 0x20>;
-				ngpios = <32>;
+			intc: main-interrupt-ctrl@20200 {
+				compatible = "marvell,orion-intc";
 				interrupt-controller;
-				#interrupt-cells = <2>;
-				interrupts = <61>;
+				#interrupt-cells = <1>;
+				reg = <0x20200 0x10>, <0x20210 0x10>;
 			};
 
-			gpio2: gpio-ctrl@e8400 {
-				compatible = "marvell,orion-gpio";
-				#gpio-cells = <2>;
-				gpio-controller;
-				reg = <0xe8400 0x0c>;
-				ngpios = <8>;
+			timer: timer@20300 {
+				compatible = "marvell,orion-timer";
+				reg = <0x20300 0x20>;
+				interrupt-parent = <&bridge_intc>;
+				interrupts = <1>, <2>;
+				clocks = <&core_clk 0>;
+			};
+
+			crypto: crypto-engine@30000 {
+				compatible = "marvell,orion-crypto";
+				reg = <0x30000 0x10000>,
+				      <0xffffe000 0x800>;
+				reg-names = "regs", "sram";
+				interrupts = <31>;
+				clocks = <&gate_clk 15>;
+				status = "okay";
+			};
+
+			ehci0: usb-host@50000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x50000 0x1000>;
+				interrupts = <24>;
+				clocks = <&gate_clk 0>;
+				status = "okay";
+			};
+
+			ehci1: usb-host@51000 {
+				compatible = "marvell,orion-ehci";
+				reg = <0x51000 0x1000>;
+				interrupts = <25>;
+				clocks = <&gate_clk 1>;
+				status = "okay";
+			};
+
+			xor0: dma-engine@60800 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60800 0x100
+				       0x60a00 0x100>;
+				clocks = <&gate_clk 23>;
+				status = "okay";
+
+				channel0 {
+					interrupts = <39>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+
+				channel1 {
+					interrupts = <40>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+			};
+
+			xor1: dma-engine@60900 {
+				compatible = "marvell,orion-xor";
+				reg = <0x60900 0x100
+				       0x60b00 0x100>;
+				clocks = <&gate_clk 24>;
+				status = "okay";
+
+				channel0 {
+					interrupts = <42>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+
+				channel1 {
+					interrupts = <43>;
+					dmacap,memcpy;
+					dmacap,xor;
+				};
+			};
+
+			sdio1: sdio-host@90000 {
+				compatible = "marvell,dove-sdhci";
+				reg = <0x90000 0x100>;
+				interrupts = <36>, <38>;
+				clocks = <&gate_clk 9>;
+				pinctrl-0 = <&pmx_sdio1>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			eth: ethernet-ctrl@72000 {
+				compatible = "marvell,orion-eth";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x72000 0x4000>;
+				clocks = <&gate_clk 2>;
+				marvell,tx-checksum-limit = <1600>;
+				status = "disabled";
+
+				ethernet-port@0 {
+					compatible = "marvell,orion-eth-port";
+					reg = <0>;
+					interrupts = <29>;
+					/* overwrite MAC address in bootloader */
+					local-mac-address = [00 00 00 00 00 00];
+					phy-handle = <&ethphy>;
+				};
+			};
+
+			mdio: mdio-bus@72004 {
+				compatible = "marvell,orion-mdio";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0x72004 0x84>;
+				interrupts = <30>;
+				clocks = <&gate_clk 2>;
+				status = "disabled";
+
+				ethphy: ethernet-phy {
+					/* set phy address in board file */
+				};
+			};
+
+			sdio0: sdio-host@92000 {
+				compatible = "marvell,dove-sdhci";
+				reg = <0x92000 0x100>;
+				interrupts = <35>, <37>;
+				clocks = <&gate_clk 8>;
+				pinctrl-0 = <&pmx_sdio0>;
+				pinctrl-names = "default";
+				status = "disabled";
+			};
+
+			sata0: sata-host@a0000 {
+				compatible = "marvell,orion-sata";
+				reg = <0xa0000 0x2400>;
+				interrupts = <62>;
+				clocks = <&gate_clk 3>;
+				phys = <&sata_phy0>;
+				phy-names = "port0";
+				nr-ports = <1>;
+				status = "disabled";
+			};
+
+			sata_phy0: sata-phy@a2000 {
+				compatible = "marvell,mvebu-sata-phy";
+				reg = <0xa2000 0x0334>;
+				clocks = <&gate_clk 3>;
+				clock-names = "sata";
+				#phy-cells = <0>;
+				status = "ok";
+			};
+
+			audio0: audio-controller@b0000 {
+				compatible = "marvell,dove-audio";
+				reg = <0xb0000 0x2210>;
+				interrupts = <19>, <20>;
+				clocks = <&gate_clk 12>;
+				clock-names = "internal";
+				status = "disabled";
+			};
+
+			audio1: audio-controller@b4000 {
+				compatible = "marvell,dove-audio";
+				reg = <0xb4000 0x2210>;
+				interrupts = <21>, <22>;
+				clocks = <&gate_clk 13>;
+				clock-names = "internal";
+				status = "disabled";
+			};
+
+			thermal: thermal-diode@d001c {
+				compatible = "marvell,dove-thermal";
+				reg = <0xd001c 0x0c>, <0xd005c 0x08>;
+			};
+
+			gate_clk: clock-gating-ctrl@d0038 {
+				compatible = "marvell,dove-gating-clock";
+				reg = <0xd0038 0x4>;
+				clocks = <&core_clk 0>;
+				#clock-cells = <1>;
 			};
 
 			pinctrl: pin-ctrl@d0200 {
@@ -413,85 +570,32 @@
 				};
 			};
 
-			spi0: spi-ctrl@10600 {
-				compatible = "marvell,orion-spi";
-				#address-cells = <1>;
-				#size-cells = <0>;
-				cell-index = <0>;
-				interrupts = <6>;
-				reg = <0x10600 0x28>;
-				clocks = <&core_clk 0>;
-				pinctrl-0 = <&pmx_spi0>;
-				pinctrl-names = "default";
-				status = "disabled";
-			};
-
-			spi1: spi-ctrl@14600 {
-				compatible = "marvell,orion-spi";
-				#address-cells = <1>;
-				#size-cells = <0>;
-				cell-index = <1>;
-				interrupts = <5>;
-				reg = <0x14600 0x28>;
-				clocks = <&core_clk 0>;
-				status = "disabled";
-			};
-
-			i2c0: i2c-ctrl@11000 {
-				compatible = "marvell,mv64xxx-i2c";
-				reg = <0x11000 0x20>;
-				#address-cells = <1>;
-				#size-cells = <0>;
-				interrupts = <11>;
-				clock-frequency = <400000>;
-				timeout-ms = <1000>;
-				clocks = <&core_clk 0>;
-				status = "disabled";
-			};
-
-			ehci0: usb-host@50000 {
-				compatible = "marvell,orion-ehci";
-				reg = <0x50000 0x1000>;
-				interrupts = <24>;
-				clocks = <&gate_clk 0>;
-				status = "okay";
-			};
-
-			ehci1: usb-host@51000 {
-				compatible = "marvell,orion-ehci";
-				reg = <0x51000 0x1000>;
-				interrupts = <25>;
-				clocks = <&gate_clk 1>;
-				status = "okay";
-			};
-
-			sdio0: sdio-host@92000 {
-				compatible = "marvell,dove-sdhci";
-				reg = <0x92000 0x100>;
-				interrupts = <35>, <37>;
-				clocks = <&gate_clk 8>;
-				pinctrl-0 = <&pmx_sdio0>;
-				pinctrl-names = "default";
-				status = "disabled";
+			core_clk: core-clocks@d0214 {
+				compatible = "marvell,dove-core-clock";
+				reg = <0xd0214 0x4>;
+				#clock-cells = <1>;
 			};
 
-			sdio1: sdio-host@90000 {
-				compatible = "marvell,dove-sdhci";
-				reg = <0x90000 0x100>;
-				interrupts = <36>, <38>;
-				clocks = <&gate_clk 9>;
-				pinctrl-0 = <&pmx_sdio1>;
-				pinctrl-names = "default";
-				status = "disabled";
+			gpio0: gpio-ctrl@d0400 {
+				compatible = "marvell,orion-gpio";
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0xd0400 0x20>;
+				ngpios = <32>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <12>, <13>, <14>, <60>;
 			};
 
-			sata0: sata-host@a0000 {
-				compatible = "marvell,orion-sata";
-				reg = <0xa0000 0x2400>;
-				interrupts = <62>;
-				clocks = <&gate_clk 3>;
-				nr-ports = <1>;
-				status = "disabled";
+			gpio1: gpio-ctrl@d0420 {
+				compatible = "marvell,orion-gpio";
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0xd0420 0x20>;
+				ngpios = <32>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				interrupts = <61>;
 			};
 
 			rtc: real-time-clock@d8500 {
@@ -499,107 +603,12 @@
 				reg = <0xd8500 0x20>;
 			};
 
-			crypto: crypto-engine@30000 {
-				compatible = "marvell,orion-crypto";
-				reg = <0x30000 0x10000>,
-				      <0xffffe000 0x800>;
-				reg-names = "regs", "sram";
-				interrupts = <31>;
-				clocks = <&gate_clk 15>;
-				status = "okay";
-			};
-
-			xor0: dma-engine@60800 {
-				compatible = "marvell,orion-xor";
-				reg = <0x60800 0x100
-				       0x60a00 0x100>;
-				clocks = <&gate_clk 23>;
-				status = "okay";
-
-				channel0 {
-					interrupts = <39>;
-					dmacap,memcpy;
-					dmacap,xor;
-				};
-
-				channel1 {
-					interrupts = <40>;
-					dmacap,memcpy;
-					dmacap,xor;
-				};
-			};
-
-			xor1: dma-engine@60900 {
-				compatible = "marvell,orion-xor";
-				reg = <0x60900 0x100
-				       0x60b00 0x100>;
-				clocks = <&gate_clk 24>;
-				status = "okay";
-
-				channel0 {
-					interrupts = <42>;
-					dmacap,memcpy;
-					dmacap,xor;
-				};
-
-				channel1 {
-					interrupts = <43>;
-					dmacap,memcpy;
-					dmacap,xor;
-				};
-			};
-
-			mdio: mdio-bus@72004 {
-				compatible = "marvell,orion-mdio";
-				#address-cells = <1>;
-				#size-cells = <0>;
-				reg = <0x72004 0x84>;
-				interrupts = <30>;
-				clocks = <&gate_clk 2>;
-				status = "disabled";
-
-				ethphy: ethernet-phy {
-					device-type = "ethernet-phy";
-					/* set phy address in board file */
-				};
-			};
-
-			eth: ethernet-ctrl@72000 {
-				compatible = "marvell,orion-eth";
-				#address-cells = <1>;
-				#size-cells = <0>;
-				reg = <0x72000 0x4000>;
-				clocks = <&gate_clk 2>;
-				marvell,tx-checksum-limit = <1600>;
-				status = "disabled";
-
-				ethernet-port@0 {
-					device_type = "network";
-					compatible = "marvell,orion-eth-port";
-					reg = <0>;
-					interrupts = <29>;
-					/* overwrite MAC address in bootloader */
-					local-mac-address = [00 00 00 00 00 00];
-					phy-handle = <&ethphy>;
-				};
-			};
-
-			audio0: audio-controller@b0000 {
-				compatible = "marvell,dove-audio";
-				reg = <0xb0000 0x2210>;
-				interrupts = <19>, <20>;
-				clocks = <&gate_clk 12>;
-				clock-names = "internal";
-				status = "disabled";
-			};
-
-			audio1: audio-controller@b4000 {
-				compatible = "marvell,dove-audio";
-				reg = <0xb4000 0x2210>;
-				interrupts = <21>, <22>;
-				clocks = <&gate_clk 13>;
-				clock-names = "internal";
-				status = "disabled";
+			gpio2: gpio-ctrl@e8400 {
+				compatible = "marvell,orion-gpio";
+				#gpio-cells = <2>;
+				gpio-controller;
+				reg = <0xe8400 0x0c>;
+				ngpios = <8>;
 			};
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/dra7.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/dra7.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/dra7.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/dra7.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -104,6 +104,45 @@
 		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 
+		prm: prm@4ae06000 {
+			compatible = "ti,dra7-prm";
+			reg = <0x4ae06000 0x3000>;
+
+			prm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			prm_clockdomains: clockdomains {
+			};
+		};
+
+		cm_core_aon: cm_core_aon@4a005000 {
+			compatible = "ti,dra7-cm-core-aon";
+			reg = <0x4a005000 0x2000>;
+
+			cm_core_aon_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cm_core_aon_clockdomains: clockdomains {
+			};
+		};
+
+		cm_core: cm_core@4a008000 {
+			compatible = "ti,dra7-cm-core";
+			reg = <0x4a008000 0x3000>;
+
+			cm_core_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cm_core_clockdomains: clockdomains {
+			};
+		};
+
 		counter32k: counter@4ae04000 {
 			compatible = "ti,omap-counter32k";
 			reg = <0x4ae04000 0x40>;
@@ -584,3 +623,5 @@
 		};
 	};
 };
+
+/include/ "dra7xx-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/dra7xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/dra7xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/dra7xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/dra7xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2015 @@
+/*
+ * Device Tree Source for DRA7xx clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&cm_core_aon_clocks {
+	atl_clkin0_ck: atl_clkin0_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	atl_clkin1_ck: atl_clkin1_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	atl_clkin2_ck: atl_clkin2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	atlclkin3_ck: atlclkin3_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	hdmi_clkin_ck: hdmi_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	mlb_clkin_ck: mlb_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	mlbp_clkin_ck: mlbp_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	pciesref_acs_clk_ck: pciesref_acs_clk_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <100000000>;
+	};
+
+	ref_clkin0_ck: ref_clkin0_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	ref_clkin1_ck: ref_clkin1_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	ref_clkin2_ck: ref_clkin2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	ref_clkin3_ck: ref_clkin3_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	rmii_clk_ck: rmii_clk_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	sdvenc_clkin_ck: sdvenc_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	secure_32k_clk_src_ck: secure_32k_clk_src_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	sys_32k_ck: sys_32k_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	virt_12000000_ck: virt_12000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	virt_13000000_ck: virt_13000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <13000000>;
+	};
+
+	virt_16800000_ck: virt_16800000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <16800000>;
+	};
+
+	virt_19200000_ck: virt_19200000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <19200000>;
+	};
+
+	virt_20000000_ck: virt_20000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <20000000>;
+	};
+
+	virt_26000000_ck: virt_26000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	virt_27000000_ck: virt_27000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <27000000>;
+	};
+
+	virt_38400000_ck: virt_38400000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <38400000>;
+	};
+
+	sys_clkin2: sys_clkin2 {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <22579200>;
+	};
+
+	usb_otg_clkin_ck: usb_otg_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	video1_clkin_ck: video1_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	video1_m2_clkin_ck: video1_m2_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	video2_clkin_ck: video2_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	video2_m2_clkin_ck: video2_m2_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	dpll_abe_ck: dpll_abe_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-m4xen-clock";
+		clocks = <&abe_dpll_clk_mux>, <&abe_dpll_bypass_clk_mux>;
+		reg = <0x01e0>, <0x01e4>, <0x01ec>, <0x01e8>;
+	};
+
+	dpll_abe_x2_ck: dpll_abe_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_abe_ck>;
+	};
+
+	dpll_abe_m2x2_ck: dpll_abe_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01f0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	abe_clk: abe_clk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		ti,max-div = <4>;
+		reg = <0x0108>;
+		ti,index-power-of-two;
+	};
+
+	dpll_abe_m2_ck: dpll_abe_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01f0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_abe_m3x2_ck: dpll_abe_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01f4>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_ck: dpll_core_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-core-clock";
+		clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>;
+		reg = <0x0120>, <0x0124>, <0x012c>, <0x0128>;
+	};
+
+	dpll_core_x2_ck: dpll_core_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_core_ck>;
+	};
+
+	dpll_core_h12x2_ck: dpll_core_h12x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x013c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	mpu_dpll_hs_clk_div: mpu_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_mpu_ck: dpll_mpu_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&mpu_dpll_hs_clk_div>;
+		reg = <0x0160>, <0x0164>, <0x016c>, <0x0168>;
+	};
+
+	dpll_mpu_m2_ck: dpll_mpu_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_mpu_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0170>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	mpu_dclk_div: mpu_dclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_mpu_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dsp_dpll_hs_clk_div: dsp_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_dsp_ck: dpll_dsp_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&dsp_dpll_hs_clk_div>;
+		reg = <0x0234>, <0x0238>, <0x0240>, <0x023c>;
+	};
+
+	dpll_dsp_m2_ck: dpll_dsp_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_dsp_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0244>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	iva_dpll_hs_clk_div: iva_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_iva_ck: dpll_iva_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&iva_dpll_hs_clk_div>;
+		reg = <0x01a0>, <0x01a4>, <0x01ac>, <0x01a8>;
+	};
+
+	dpll_iva_m2_ck: dpll_iva_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_iva_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01b0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	iva_dclk: iva_dclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_iva_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_gpu_ck: dpll_gpu_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>;
+		reg = <0x02d8>, <0x02dc>, <0x02e4>, <0x02e0>;
+	};
+
+	dpll_gpu_m2_ck: dpll_gpu_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gpu_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x02e8>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_m2_ck: dpll_core_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0130>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	core_dpll_out_dclk_div: core_dpll_out_dclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_ddr_ck: dpll_ddr_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>;
+		reg = <0x0210>, <0x0214>, <0x021c>, <0x0218>;
+	};
+
+	dpll_ddr_m2_ck: dpll_ddr_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_ddr_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0220>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_gmac_ck: dpll_gmac_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&dpll_abe_m3x2_ck>;
+		reg = <0x02a8>, <0x02ac>, <0x02b4>, <0x02b0>;
+	};
+
+	dpll_gmac_m2_ck: dpll_gmac_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gmac_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x02b8>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	video2_dclk_div: video2_dclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&video2_m2_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	video1_dclk_div: video1_dclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&video1_m2_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	hdmi_dclk_div: hdmi_dclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&hdmi_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	per_dpll_hs_clk_div: per_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m3x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	usb_dpll_hs_clk_div: usb_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m3x2_ck>;
+		clock-mult = <1>;
+		clock-div = <3>;
+	};
+
+	eve_dpll_hs_clk_div: eve_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_eve_ck: dpll_eve_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&eve_dpll_hs_clk_div>;
+		reg = <0x0284>, <0x0288>, <0x0290>, <0x028c>;
+	};
+
+	dpll_eve_m2_ck: dpll_eve_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_eve_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0294>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	eve_dclk_div: eve_dclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_eve_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_core_h13x2_ck: dpll_core_h13x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0140>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h14x2_ck: dpll_core_h14x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0144>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h22x2_ck: dpll_core_h22x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0154>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h23x2_ck: dpll_core_h23x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0158>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h24x2_ck: dpll_core_h24x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x015c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_ddr_x2_ck: dpll_ddr_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_ddr_ck>;
+	};
+
+	dpll_ddr_h11x2_ck: dpll_ddr_h11x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_ddr_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0228>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_dsp_x2_ck: dpll_dsp_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_dsp_ck>;
+	};
+
+	dpll_dsp_m3x2_ck: dpll_dsp_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_dsp_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0248>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_gmac_x2_ck: dpll_gmac_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_gmac_ck>;
+	};
+
+	dpll_gmac_h11x2_ck: dpll_gmac_h11x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gmac_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x02c0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_gmac_h12x2_ck: dpll_gmac_h12x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gmac_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x02c4>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_gmac_h13x2_ck: dpll_gmac_h13x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gmac_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x02c8>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_gmac_m3x2_ck: dpll_gmac_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gmac_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x02bc>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	gmii_m_clk_div: gmii_m_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_gmac_h11x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	hdmi_clk2_div: hdmi_clk2_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&hdmi_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	hdmi_div_clk: hdmi_div_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&hdmi_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l3_iclk_div: l3_iclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l4_root_clk_div: l4_root_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l3_iclk_div>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	video1_clk2_div: video1_clk2_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&video1_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	video1_div_clk: video1_div_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&video1_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	video2_clk2_div: video2_clk2_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&video2_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	video2_div_clk: video2_div_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&video2_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	ipu1_gfclk_mux: ipu1_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_abe_m2x2_ck>, <&dpll_core_h22x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0520>;
+	};
+
+	mcasp1_ahclkr_mux: mcasp1_ahclkr_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <28>;
+		reg = <0x0550>;
+	};
+
+	mcasp1_ahclkx_mux: mcasp1_ahclkx_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0550>;
+	};
+
+	mcasp1_aux_gfclk_mux: mcasp1_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <22>;
+		reg = <0x0550>;
+	};
+
+	timer5_gfclk_mux: timer5_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>, <&clkoutmux0_clk_mux>;
+		ti,bit-shift = <24>;
+		reg = <0x0558>;
+	};
+
+	timer6_gfclk_mux: timer6_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>, <&clkoutmux0_clk_mux>;
+		ti,bit-shift = <24>;
+		reg = <0x0560>;
+	};
+
+	timer7_gfclk_mux: timer7_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>, <&clkoutmux0_clk_mux>;
+		ti,bit-shift = <24>;
+		reg = <0x0568>;
+	};
+
+	timer8_gfclk_mux: timer8_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>, <&clkoutmux0_clk_mux>;
+		ti,bit-shift = <24>;
+		reg = <0x0570>;
+	};
+
+	uart6_gfclk_mux: uart6_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0580>;
+	};
+
+	dummy_ck: dummy_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+};
+&prm_clocks {
+	sys_clkin1: sys_clkin1 {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&virt_12000000_ck>, <&virt_20000000_ck>, <&virt_16800000_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_27000000_ck>, <&virt_38400000_ck>;
+		reg = <0x0110>;
+		ti,index-starts-at-one;
+	};
+
+	abe_dpll_sys_clk_mux: abe_dpll_sys_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin1>, <&sys_clkin2>;
+		reg = <0x0118>;
+	};
+
+	abe_dpll_bypass_clk_mux: abe_dpll_bypass_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_dpll_sys_clk_mux>, <&sys_32k_ck>;
+		reg = <0x0114>;
+	};
+
+	abe_dpll_clk_mux: abe_dpll_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_dpll_sys_clk_mux>, <&sys_32k_ck>;
+		reg = <0x010c>;
+	};
+
+	abe_24m_fclk: abe_24m_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		reg = <0x011c>;
+		ti,dividers = <8>, <16>;
+	};
+
+	aess_fclk: aess_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&abe_clk>;
+		reg = <0x0178>;
+		ti,max-div = <2>;
+	};
+
+	abe_giclk_div: abe_giclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&aess_fclk>;
+		reg = <0x0174>;
+		ti,max-div = <2>;
+	};
+
+	abe_lp_clk_div: abe_lp_clk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		reg = <0x01d8>;
+		ti,dividers = <16>, <32>;
+	};
+
+	abe_sys_clk_div: abe_sys_clk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin1>;
+		reg = <0x0120>;
+		ti,max-div = <2>;
+	};
+
+	adc_gfclk_mux: adc_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin1>, <&sys_clkin2>, <&sys_32k_ck>;
+		reg = <0x01dc>;
+	};
+
+	sys_clk1_dclk_div: sys_clk1_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin1>;
+		ti,max-div = <64>;
+		reg = <0x01c8>;
+		ti,index-power-of-two;
+	};
+
+	sys_clk2_dclk_div: sys_clk2_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin2>;
+		ti,max-div = <64>;
+		reg = <0x01cc>;
+		ti,index-power-of-two;
+	};
+
+	per_abe_x1_dclk_div: per_abe_x1_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x01bc>;
+		ti,index-power-of-two;
+	};
+
+	dsp_gclk_div: dsp_gclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_dsp_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x018c>;
+		ti,index-power-of-two;
+	};
+
+	gpu_dclk: gpu_dclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gpu_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x01a0>;
+		ti,index-power-of-two;
+	};
+
+	emif_phy_dclk_div: emif_phy_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_ddr_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x0190>;
+		ti,index-power-of-two;
+	};
+
+	gmac_250m_dclk_div: gmac_250m_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gmac_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x019c>;
+		ti,index-power-of-two;
+	};
+
+	l3init_480m_dclk_div: l3init_480m_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x01ac>;
+		ti,index-power-of-two;
+	};
+
+	usb_otg_dclk_div: usb_otg_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&usb_otg_clkin_ck>;
+		ti,max-div = <64>;
+		reg = <0x0184>;
+		ti,index-power-of-two;
+	};
+
+	sata_dclk_div: sata_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin1>;
+		ti,max-div = <64>;
+		reg = <0x01c0>;
+		ti,index-power-of-two;
+	};
+
+	pcie2_dclk_div: pcie2_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_pcie_ref_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x01b8>;
+		ti,index-power-of-two;
+	};
+
+	pcie_dclk_div: pcie_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&apll_pcie_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x01b4>;
+		ti,index-power-of-two;
+	};
+
+	emu_dclk_div: emu_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin1>;
+		ti,max-div = <64>;
+		reg = <0x0194>;
+		ti,index-power-of-two;
+	};
+
+	secure_32k_dclk_div: secure_32k_dclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&secure_32k_clk_src_ck>;
+		ti,max-div = <64>;
+		reg = <0x01c4>;
+		ti,index-power-of-two;
+	};
+
+	clkoutmux0_clk_mux: clkoutmux0_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clk1_dclk_div>, <&sys_clk2_dclk_div>, <&per_abe_x1_dclk_div>, <&mpu_dclk_div>, <&dsp_gclk_div>, <&iva_dclk>, <&gpu_dclk>, <&core_dpll_out_dclk_div>, <&emif_phy_dclk_div>, <&gmac_250m_dclk_div>, <&video2_dclk_div>, <&video1_dclk_div>, <&hdmi_dclk_div>, <&func_96m_aon_dclk_div>, <&l3init_480m_dclk_div>, <&usb_otg_dclk_div>, <&sata_dclk_div>, <&pcie2_dclk_div>, <&pcie_dclk_div>, <&emu_dclk_div>, <&secure_32k_dclk_div>, <&eve_dclk_div>;
+		reg = <0x0158>;
+	};
+
+	clkoutmux1_clk_mux: clkoutmux1_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clk1_dclk_div>, <&sys_clk2_dclk_div>, <&per_abe_x1_dclk_div>, <&mpu_dclk_div>, <&dsp_gclk_div>, <&iva_dclk>, <&gpu_dclk>, <&core_dpll_out_dclk_div>, <&emif_phy_dclk_div>, <&gmac_250m_dclk_div>, <&video2_dclk_div>, <&video1_dclk_div>, <&hdmi_dclk_div>, <&func_96m_aon_dclk_div>, <&l3init_480m_dclk_div>, <&usb_otg_dclk_div>, <&sata_dclk_div>, <&pcie2_dclk_div>, <&pcie_dclk_div>, <&emu_dclk_div>, <&secure_32k_dclk_div>, <&eve_dclk_div>;
+		reg = <0x015c>;
+	};
+
+	clkoutmux2_clk_mux: clkoutmux2_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clk1_dclk_div>, <&sys_clk2_dclk_div>, <&per_abe_x1_dclk_div>, <&mpu_dclk_div>, <&dsp_gclk_div>, <&iva_dclk>, <&gpu_dclk>, <&core_dpll_out_dclk_div>, <&emif_phy_dclk_div>, <&gmac_250m_dclk_div>, <&video2_dclk_div>, <&video1_dclk_div>, <&hdmi_dclk_div>, <&func_96m_aon_dclk_div>, <&l3init_480m_dclk_div>, <&usb_otg_dclk_div>, <&sata_dclk_div>, <&pcie2_dclk_div>, <&pcie_dclk_div>, <&emu_dclk_div>, <&secure_32k_dclk_div>, <&eve_dclk_div>;
+		reg = <0x0160>;
+	};
+
+	custefuse_sys_gfclk_div: custefuse_sys_gfclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin1>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	eve_clk: eve_clk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_eve_m2_ck>, <&dpll_dsp_m3x2_ck>;
+		reg = <0x0180>;
+	};
+
+	hdmi_dpll_clk_mux: hdmi_dpll_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin1>, <&sys_clkin2>;
+		reg = <0x01a4>;
+	};
+
+	mlb_clk: mlb_clk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mlb_clkin_ck>;
+		ti,max-div = <64>;
+		reg = <0x0134>;
+		ti,index-power-of-two;
+	};
+
+	mlbp_clk: mlbp_clk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mlbp_clkin_ck>;
+		ti,max-div = <64>;
+		reg = <0x0130>;
+		ti,index-power-of-two;
+	};
+
+	per_abe_x1_gfclk2_div: per_abe_x1_gfclk2_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2_ck>;
+		ti,max-div = <64>;
+		reg = <0x0138>;
+		ti,index-power-of-two;
+	};
+
+	timer_sys_clk_div: timer_sys_clk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin1>;
+		reg = <0x0144>;
+		ti,max-div = <2>;
+	};
+
+	video1_dpll_clk_mux: video1_dpll_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin1>, <&sys_clkin2>;
+		reg = <0x01d0>;
+	};
+
+	video2_dpll_clk_mux: video2_dpll_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin1>, <&sys_clkin2>;
+		reg = <0x01d4>;
+	};
+
+	wkupaon_iclk_mux: wkupaon_iclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin1>, <&abe_lp_clk_div>;
+		reg = <0x0108>;
+	};
+
+	gpio1_dbclk: gpio1_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1838>;
+	};
+
+	dcan1_sys_clk_mux: dcan1_sys_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin1>, <&sys_clkin2>;
+		ti,bit-shift = <24>;
+		reg = <0x1888>;
+	};
+
+	timer1_gfclk_mux: timer1_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1840>;
+	};
+
+	uart10_gfclk_mux: uart10_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1880>;
+	};
+};
+&cm_core_clocks {
+	dpll_pcie_ref_ck: dpll_pcie_ref_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&sys_clkin1>;
+		reg = <0x0200>, <0x0204>, <0x020c>, <0x0208>;
+	};
+
+	dpll_pcie_ref_m2ldo_ck: dpll_pcie_ref_m2ldo_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_pcie_ref_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0210>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	apll_pcie_in_clk_mux: apll_pcie_in_clk_mux@4ae06118 {
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_pcie_ref_ck>, <&pciesref_acs_clk_ck>;
+		#clock-cells = <0>;
+		reg = <0x021c 0x4>;
+		ti,bit-shift = <7>;
+	};
+
+	apll_pcie_ck: apll_pcie_ck {
+		#clock-cells = <0>;
+		compatible = "ti,dra7-apll-clock";
+		clocks = <&apll_pcie_in_clk_mux>, <&dpll_pcie_ref_ck>;
+		reg = <0x021c>, <0x0220>;
+	};
+
+	optfclk_pciephy_div: optfclk_pciephy_div@4a00821c {
+		compatible = "ti,divider-clock";
+		clocks = <&apll_pcie_ck>;
+		#clock-cells = <0>;
+		reg = <0x021c>;
+		ti,bit-shift = <8>;
+		ti,max-div = <2>;
+	};
+
+	optfclk_pciephy_clk: optfclk_pciephy_clk@4a0093b0 {
+		compatible = "ti,gate-clock";
+		clocks = <&apll_pcie_ck>;
+		#clock-cells = <0>;
+		reg = <0x13b0>;
+		ti,bit-shift = <9>;
+	};
+
+	optfclk_pciephy_div_clk: optfclk_pciephy_div_clk@4a0093b0 {
+		compatible = "ti,gate-clock";
+		clocks = <&optfclk_pciephy_div>;
+		#clock-cells = <0>;
+		reg = <0x13b0>;
+		ti,bit-shift = <10>;
+	};
+
+	apll_pcie_clkvcoldo: apll_pcie_clkvcoldo {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&apll_pcie_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	apll_pcie_clkvcoldo_div: apll_pcie_clkvcoldo_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&apll_pcie_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	apll_pcie_m2_ck: apll_pcie_m2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&apll_pcie_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_per_ck: dpll_per_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin1>, <&per_dpll_hs_clk_div>;
+		reg = <0x0140>, <0x0144>, <0x014c>, <0x0148>;
+	};
+
+	dpll_per_m2_ck: dpll_per_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0150>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	func_96m_aon_dclk_div: func_96m_aon_dclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_usb_ck: dpll_usb_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-j-type-clock";
+		clocks = <&sys_clkin1>, <&usb_dpll_hs_clk_div>;
+		reg = <0x0180>, <0x0184>, <0x018c>, <0x0188>;
+	};
+
+	dpll_usb_m2_ck: dpll_usb_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_usb_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0190>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_pcie_ref_m2_ck: dpll_pcie_ref_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_pcie_ref_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0210>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_x2_ck: dpll_per_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_per_ck>;
+	};
+
+	dpll_per_h11x2_ck: dpll_per_h11x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0158>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_h12x2_ck: dpll_per_h12x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x015c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_h13x2_ck: dpll_per_h13x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0160>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_h14x2_ck: dpll_per_h14x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0164>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m2x2_ck: dpll_per_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0150>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_usb_clkdcoldo: dpll_usb_clkdcoldo {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_usb_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	func_128m_clk: func_128m_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_h11x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	func_12m_fclk: func_12m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <16>;
+	};
+
+	func_24m_clk: func_24m_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	func_48m_fclk: func_48m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	func_96m_fclk: func_96m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	l3init_60m_fclk: l3init_60m_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		reg = <0x0104>;
+		ti,dividers = <1>, <8>;
+	};
+
+	dss_32khz_clk: dss_32khz_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <11>;
+		reg = <0x1120>;
+	};
+
+	dss_48mhz_clk: dss_48mhz_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_48m_fclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1120>;
+	};
+
+	dss_dss_clk: dss_dss_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_per_h12x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1120>;
+	};
+
+	dss_hdmi_clk: dss_hdmi_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&hdmi_dpll_clk_mux>;
+		ti,bit-shift = <10>;
+		reg = <0x1120>;
+	};
+
+	dss_video1_clk: dss_video1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&video1_dpll_clk_mux>;
+		ti,bit-shift = <12>;
+		reg = <0x1120>;
+	};
+
+	dss_video2_clk: dss_video2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&video2_dpll_clk_mux>;
+		ti,bit-shift = <13>;
+		reg = <0x1120>;
+	};
+
+	gpio2_dbclk: gpio2_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1760>;
+	};
+
+	gpio3_dbclk: gpio3_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1768>;
+	};
+
+	gpio4_dbclk: gpio4_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1770>;
+	};
+
+	gpio5_dbclk: gpio5_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1778>;
+	};
+
+	gpio6_dbclk: gpio6_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1780>;
+	};
+
+	gpio7_dbclk: gpio7_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1810>;
+	};
+
+	gpio8_dbclk: gpio8_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1818>;
+	};
+
+	mmc1_clk32k: mmc1_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1328>;
+	};
+
+	mmc2_clk32k: mmc2_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1330>;
+	};
+
+	mmc3_clk32k: mmc3_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1820>;
+	};
+
+	mmc4_clk32k: mmc4_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1828>;
+	};
+
+	sata_ref_clk: sata_ref_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_clkin1>;
+		ti,bit-shift = <8>;
+		reg = <0x1388>;
+	};
+
+	usb_otg_ss1_refclk960m: usb_otg_ss1_refclk960m {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_clkdcoldo>;
+		ti,bit-shift = <8>;
+		reg = <0x13f0>;
+	};
+
+	usb_otg_ss2_refclk960m: usb_otg_ss2_refclk960m {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_clkdcoldo>;
+		ti,bit-shift = <8>;
+		reg = <0x1340>;
+	};
+
+	usb_phy1_always_on_clk32k: usb_phy1_always_on_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0640>;
+	};
+
+	usb_phy2_always_on_clk32k: usb_phy2_always_on_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0688>;
+	};
+
+	usb_phy3_always_on_clk32k: usb_phy3_always_on_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0698>;
+	};
+
+	atl_dpll_clk_mux: atl_dpll_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_32k_ck>, <&video1_clkin_ck>, <&video2_clkin_ck>, <&hdmi_clkin_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0c00>;
+	};
+
+	atl_gfclk_mux: atl_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&l3_iclk_div>, <&dpll_abe_m2_ck>, <&atl_dpll_clk_mux>;
+		ti,bit-shift = <26>;
+		reg = <0x0c00>;
+	};
+
+	gmac_gmii_ref_clk_div: gmac_gmii_ref_clk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_gmac_m2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x13d0>;
+		ti,dividers = <2>;
+	};
+
+	gmac_rft_clk_mux: gmac_rft_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&video1_clkin_ck>, <&video2_clkin_ck>, <&dpll_abe_m2_ck>, <&hdmi_clkin_ck>, <&l3_iclk_div>;
+		ti,bit-shift = <25>;
+		reg = <0x13d0>;
+	};
+
+	gpu_core_gclk_mux: gpu_core_gclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>, <&dpll_gpu_m2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1220>;
+	};
+
+	gpu_hyd_gclk_mux: gpu_hyd_gclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>, <&dpll_gpu_m2_ck>;
+		ti,bit-shift = <26>;
+		reg = <0x1220>;
+	};
+
+	l3instr_ts_gclk_div: l3instr_ts_gclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&wkupaon_iclk_mux>;
+		ti,bit-shift = <24>;
+		reg = <0x0e50>;
+		ti,dividers = <8>, <16>, <32>;
+	};
+
+	mcasp2_ahclkr_mux: mcasp2_ahclkr_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <28>;
+		reg = <0x1860>;
+	};
+
+	mcasp2_ahclkx_mux: mcasp2_ahclkx_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <28>;
+		reg = <0x1860>;
+	};
+
+	mcasp2_aux_gfclk_mux: mcasp2_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <22>;
+		reg = <0x1860>;
+	};
+
+	mcasp3_ahclkx_mux: mcasp3_ahclkx_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1868>;
+	};
+
+	mcasp3_aux_gfclk_mux: mcasp3_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <22>;
+		reg = <0x1868>;
+	};
+
+	mcasp4_ahclkx_mux: mcasp4_ahclkx_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1898>;
+	};
+
+	mcasp4_aux_gfclk_mux: mcasp4_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <22>;
+		reg = <0x1898>;
+	};
+
+	mcasp5_ahclkx_mux: mcasp5_ahclkx_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1878>;
+	};
+
+	mcasp5_aux_gfclk_mux: mcasp5_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <22>;
+		reg = <0x1878>;
+	};
+
+	mcasp6_ahclkx_mux: mcasp6_ahclkx_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1904>;
+	};
+
+	mcasp6_aux_gfclk_mux: mcasp6_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <22>;
+		reg = <0x1904>;
+	};
+
+	mcasp7_ahclkx_mux: mcasp7_ahclkx_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1908>;
+	};
+
+	mcasp7_aux_gfclk_mux: mcasp7_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <22>;
+		reg = <0x1908>;
+	};
+
+	mcasp8_ahclk_mux: mcasp8_ahclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&abe_sys_clk_div>, <&func_24m_clk>, <&atlclkin3_ck>, <&atl_clkin2_ck>, <&atl_clkin1_ck>, <&atl_clkin0_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&mlb_clk>, <&mlbp_clk>;
+		ti,bit-shift = <22>;
+		reg = <0x1890>;
+	};
+
+	mcasp8_aux_gfclk_mux: mcasp8_aux_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&per_abe_x1_gfclk2_div>, <&video1_clk2_div>, <&video2_clk2_div>, <&hdmi_clk2_div>;
+		ti,bit-shift = <24>;
+		reg = <0x1890>;
+	};
+
+	mmc1_fclk_mux: mmc1_fclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_128m_clk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1328>;
+	};
+
+	mmc1_fclk_div: mmc1_fclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mmc1_fclk_mux>;
+		ti,bit-shift = <25>;
+		ti,max-div = <4>;
+		reg = <0x1328>;
+		ti,index-power-of-two;
+	};
+
+	mmc2_fclk_mux: mmc2_fclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_128m_clk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1330>;
+	};
+
+	mmc2_fclk_div: mmc2_fclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mmc2_fclk_mux>;
+		ti,bit-shift = <25>;
+		ti,max-div = <4>;
+		reg = <0x1330>;
+		ti,index-power-of-two;
+	};
+
+	mmc3_gfclk_mux: mmc3_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1820>;
+	};
+
+	mmc3_gfclk_div: mmc3_gfclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mmc3_gfclk_mux>;
+		ti,bit-shift = <25>;
+		ti,max-div = <4>;
+		reg = <0x1820>;
+		ti,index-power-of-two;
+	};
+
+	mmc4_gfclk_mux: mmc4_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1828>;
+	};
+
+	mmc4_gfclk_div: mmc4_gfclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mmc4_gfclk_mux>;
+		ti,bit-shift = <25>;
+		ti,max-div = <4>;
+		reg = <0x1828>;
+		ti,index-power-of-two;
+	};
+
+	qspi_gfclk_mux: qspi_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_128m_clk>, <&dpll_per_h13x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1838>;
+	};
+
+	qspi_gfclk_div: qspi_gfclk_div {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&qspi_gfclk_mux>;
+		ti,bit-shift = <25>;
+		ti,max-div = <4>;
+		reg = <0x1838>;
+		ti,index-power-of-two;
+	};
+
+	timer10_gfclk_mux: timer10_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1728>;
+	};
+
+	timer11_gfclk_mux: timer11_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1730>;
+	};
+
+	timer13_gfclk_mux: timer13_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x17c8>;
+	};
+
+	timer14_gfclk_mux: timer14_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x17d0>;
+	};
+
+	timer15_gfclk_mux: timer15_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x17d8>;
+	};
+
+	timer16_gfclk_mux: timer16_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1830>;
+	};
+
+	timer2_gfclk_mux: timer2_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1738>;
+	};
+
+	timer3_gfclk_mux: timer3_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1740>;
+	};
+
+	timer4_gfclk_mux: timer4_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1748>;
+	};
+
+	timer9_gfclk_mux: timer9_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&timer_sys_clk_div>, <&sys_32k_ck>, <&sys_clkin2>, <&ref_clkin0_ck>, <&ref_clkin1_ck>, <&ref_clkin2_ck>, <&ref_clkin3_ck>, <&abe_giclk_div>, <&video1_div_clk>, <&video2_div_clk>, <&hdmi_div_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x1750>;
+	};
+
+	uart1_gfclk_mux: uart1_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1840>;
+	};
+
+	uart2_gfclk_mux: uart2_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1848>;
+	};
+
+	uart3_gfclk_mux: uart3_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1850>;
+	};
+
+	uart4_gfclk_mux: uart4_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1858>;
+	};
+
+	uart5_gfclk_mux: uart5_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1870>;
+	};
+
+	uart7_gfclk_mux: uart7_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x18d0>;
+	};
+
+	uart8_gfclk_mux: uart8_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x18e0>;
+	};
+
+	uart9_gfclk_mux: uart9_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_48m_fclk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x18e8>;
+	};
+
+	vip1_gclk_mux: vip1_gclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&l3_iclk_div>, <&dpll_core_h23x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1020>;
+	};
+
+	vip2_gclk_mux: vip2_gclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&l3_iclk_div>, <&dpll_core_h23x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1028>;
+	};
+
+	vip3_gclk_mux: vip3_gclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&l3_iclk_div>, <&dpll_core_h23x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1030>;
+	};
+};
+
+&cm_core_clockdomains {
+	coreaon_clkdm: coreaon_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll_usb_ck>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/efm32gg-dk3750.dts linux-libre-3.14-gnu/arch/arm/boot/dts/efm32gg-dk3750.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/efm32gg-dk3750.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/efm32gg-dk3750.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,86 @@
+/*
+ * Device tree for EFM32GG-DK3750 development board.
+ *
+ * Documentation available from
+ * http://www.silabs.com/Support%20Documents/TechnicalDocs/efm32gg-dk3750-ug.pdf
+ */
+
+/dts-v1/;
+#include "efm32gg.dtsi"
+
+/ {
+	model = "Energy Micro Giant Gecko Development Kit";
+	compatible = "efm32,dk3750";
+
+	chosen {
+		bootargs = "console=ttyefm4,115200 init=/linuxrc ignore_loglevel ihash_entries=64 dhash_entries=64 earlyprintk uclinux.physaddr=0x8c400000 root=/dev/mtdblock0";
+	};
+
+	memory {
+		reg = <0x88000000 0x400000>;
+	};
+
+	soc {
+		adc@40002000 {
+			status = "ok";
+		};
+
+		i2c@4000a000 {
+			location = <3>;
+			status = "ok";
+
+			temp@48 {
+				compatible = "st,stds75";
+				reg = <0x48>;
+			};
+
+			eeprom@50 {
+				compatible = "microchip,24c02";
+				reg = <0x50>;
+				pagesize = <16>;
+			};
+		};
+
+		spi0: spi@4000c000 { /* USART0 */
+			cs-gpios = <&gpio 68 1>; // E4
+			location = <1>;
+			status = "ok";
+
+			microsd@0 {
+				compatible = "mmc-spi-slot";
+				spi-max-frequency = <100000>;
+				voltage-ranges = <3200 3400>;
+				broken-cd;
+				reg = <0>;
+			};
+		};
+
+		spi1: spi@4000c400 { /* USART1 */
+			cs-gpios = <&gpio 51 1>; // D3
+			location = <1>;
+			status = "ok";
+
+			ks8851@0 {
+				compatible = "ks8851";
+				spi-max-frequency = <6000000>;
+				reg = <0>;
+				interrupt-parent = <&boardfpga>;
+				interrupts = <4>;
+			};
+		};
+
+		uart4: uart@4000e400 { /* UART1 */
+			location = <2>;
+			status = "ok";
+		};
+
+		boardfpga: boardfpga {
+			compatible = "efm32board";
+			reg = <0x80000000 0x400>;
+			irq-gpios = <&gpio 64 1>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			status = "ok";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/efm32gg.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/efm32gg.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/efm32gg.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/efm32gg.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,172 @@
+/*
+ * Device tree for Energy Micro EFM32 Giant Gecko SoC.
+ *
+ * Documentation available from
+ * http://www.silabs.com/Support%20Documents/TechnicalDocs/EFM32GG-RM.pdf
+ */
+#include "armv7-m.dtsi"
+#include "dt-bindings/clock/efm32-cmu.h"
+
+/ {
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+	};
+
+	soc {
+		adc: adc@40002000 {
+			compatible = "efm32,adc";
+			reg = <0x40002000 0x400>;
+			interrupts = <7>;
+			clocks = <&cmu clk_HFPERCLKADC0>;
+			status = "disabled";
+		};
+
+		gpio: gpio@40006000 {
+			compatible = "efm32,gpio";
+			reg = <0x40006000 0x1000>;
+			interrupts = <1 11>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			clocks = <&cmu clk_HFPERCLKGPIO>;
+			status = "ok";
+		};
+
+		i2c0: i2c@4000a000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "efm32,i2c";
+			reg = <0x4000a000 0x400>;
+			interrupts = <9>;
+			clocks = <&cmu clk_HFPERCLKI2C0>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@4000a400 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "efm32,i2c";
+			reg = <0x4000a400 0x400>;
+			interrupts = <10>;
+			clocks = <&cmu clk_HFPERCLKI2C1>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
+		spi0: spi@4000c000 { /* USART0 */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "efm32,spi";
+			reg = <0x4000c000 0x400>;
+			interrupts = <3 4>;
+			clocks = <&cmu clk_HFPERCLKUSART0>;
+			status = "disabled";
+		};
+
+		spi1: spi@4000c400 { /* USART1 */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "efm32,spi";
+			reg = <0x4000c400 0x400>;
+			interrupts = <15 16>;
+			clocks = <&cmu clk_HFPERCLKUSART1>;
+			status = "disabled";
+		};
+
+		spi2: spi@40x4000c800 { /* USART2 */
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "efm32,spi";
+			reg = <0x4000c800 0x400>;
+			interrupts = <18 19>;
+			clocks = <&cmu clk_HFPERCLKUSART2>;
+			status = "disabled";
+		};
+
+		uart0: uart@4000c000 { /* USART0 */
+			compatible = "efm32,uart";
+			reg = <0x4000c000 0x400>;
+			interrupts = <3 4>;
+			clocks = <&cmu clk_HFPERCLKUSART0>;
+			status = "disabled";
+		};
+
+		uart1: uart@4000c400 { /* USART1 */
+			compatible = "efm32,uart";
+			reg = <0x4000c400 0x400>;
+			interrupts = <15 16>;
+			clocks = <&cmu clk_HFPERCLKUSART1>;
+			status = "disabled";
+		};
+
+		uart2: uart@40x4000c800 { /* USART2 */
+			compatible = "efm32,uart";
+			reg = <0x4000c800 0x400>;
+			interrupts = <18 19>;
+			clocks = <&cmu clk_HFPERCLKUSART2>;
+			status = "disabled";
+		};
+
+		uart3: uart@4000e000 { /* UART0 */
+			compatible = "efm32,uart";
+			reg = <0x4000e000 0x400>;
+			interrupts = <20 21>;
+			clocks = <&cmu clk_HFPERCLKUART0>;
+			status = "disabled";
+		};
+
+		uart4: uart@4000e400 { /* UART1 */
+			compatible = "efm32,uart";
+			reg = <0x4000e400 0x400>;
+			interrupts = <22 23>;
+			clocks = <&cmu clk_HFPERCLKUART1>;
+			status = "disabled";
+		};
+
+		timer0: timer@40010000 {
+			compatible = "efm32,timer";
+			reg = <0x40010000 0x400>;
+			interrupts = <2>;
+			clocks = <&cmu clk_HFPERCLKTIMER0>;
+		};
+
+		timer1: timer@40010400 {
+			compatible = "efm32,timer";
+			reg = <0x40010400 0x400>;
+			interrupts = <12>;
+			clocks = <&cmu clk_HFPERCLKTIMER1>;
+		};
+
+		timer2: timer@40010800 {
+			compatible = "efm32,timer";
+			reg = <0x40010800 0x400>;
+			interrupts = <13>;
+			clocks = <&cmu clk_HFPERCLKTIMER2>;
+		};
+
+		timer3: timer@40010c00 {
+			compatible = "efm32,timer";
+			reg = <0x40010c00 0x400>;
+			interrupts = <14>;
+			clocks = <&cmu clk_HFPERCLKTIMER3>;
+		};
+
+		cmu: cmu@400c8000 {
+			compatible = "efm32gg,cmu";
+			reg = <0x400c8000 0x400>;
+			interrupts = <32>;
+			#clock-cells = <1>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/emev2.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/emev2.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/emev2.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/emev2.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,8 @@
  * kind, whether express or implied.
  */
 
-/include/ "skeleton.dtsi"
+#include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	compatible = "renesas,emev2";
@@ -48,44 +49,129 @@
 
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
-		interrupts = <0 120 4>,
-			     <0 121 4>;
+		interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 121 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	smu@e0110000 {
+		compatible = "renesas,emev2-smu";
+		reg = <0xe0110000 0x10000>;
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		c32ki: c32ki {
+			compatible = "fixed-clock";
+			clock-frequency = <32768>;
+			#clock-cells = <0>;
+		};
+		pll3_fo: pll3_fo {
+			compatible = "fixed-factor-clock";
+			clocks = <&c32ki>;
+			clock-div = <1>;
+			clock-mult = <7000>;
+			#clock-cells = <0>;
+		};
+		usia_u0_sclkdiv: usia_u0_sclkdiv {
+			compatible = "renesas,emev2-smu-clkdiv";
+			reg = <0x610 0>;
+			clocks = <&pll3_fo>;
+			#clock-cells = <0>;
+		};
+		usib_u1_sclkdiv: usib_u1_sclkdiv {
+			compatible = "renesas,emev2-smu-clkdiv";
+			reg = <0x65c 0>;
+			clocks = <&pll3_fo>;
+			#clock-cells = <0>;
+		};
+		usib_u2_sclkdiv: usib_u2_sclkdiv {
+			compatible = "renesas,emev2-smu-clkdiv";
+			reg = <0x65c 16>;
+			clocks = <&pll3_fo>;
+			#clock-cells = <0>;
+		};
+		usib_u3_sclkdiv: usib_u3_sclkdiv {
+			compatible = "renesas,emev2-smu-clkdiv";
+			reg = <0x660 0>;
+			clocks = <&pll3_fo>;
+			#clock-cells = <0>;
+		};
+		usia_u0_sclk: usia_u0_sclk {
+			compatible = "renesas,emev2-smu-gclk";
+			reg = <0x4a0 1>;
+			clocks = <&usia_u0_sclkdiv>;
+			#clock-cells = <0>;
+		};
+		usib_u1_sclk: usib_u1_sclk {
+			compatible = "renesas,emev2-smu-gclk";
+			reg = <0x4b8 1>;
+			clocks = <&usib_u1_sclkdiv>;
+			#clock-cells = <0>;
+		};
+		usib_u2_sclk: usib_u2_sclk {
+			compatible = "renesas,emev2-smu-gclk";
+			reg = <0x4bc 1>;
+			clocks = <&usib_u2_sclkdiv>;
+			#clock-cells = <0>;
+		};
+		usib_u3_sclk: usib_u3_sclk {
+			compatible = "renesas,emev2-smu-gclk";
+			reg = <0x4c0 1>;
+			clocks = <&usib_u3_sclkdiv>;
+			#clock-cells = <0>;
+		};
+		sti_sclk: sti_sclk {
+			compatible = "renesas,emev2-smu-gclk";
+			reg = <0x528 1>;
+			clocks = <&c32ki>;
+			#clock-cells = <0>;
+		};
 	};
 
 	sti@e0180000 {
 		compatible = "renesas,em-sti";
 		reg = <0xe0180000 0x54>;
-		interrupts = <0 125 0>;
+		interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&sti_sclk>;
+		clock-names = "sclk";
 	};
 
 	uart@e1020000 {
 		compatible = "renesas,em-uart";
 		reg = <0xe1020000 0x38>;
-		interrupts = <0 8 0>;
+		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&usia_u0_sclk>;
+		clock-names = "sclk";
 	};
 
 	uart@e1030000 {
 		compatible = "renesas,em-uart";
 		reg = <0xe1030000 0x38>;
-		interrupts = <0 9 0>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&usib_u1_sclk>;
+		clock-names = "sclk";
 	};
 
 	uart@e1040000 {
 		compatible = "renesas,em-uart";
 		reg = <0xe1040000 0x38>;
-		interrupts = <0 10 0>;
+		interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&usib_u2_sclk>;
+		clock-names = "sclk";
 	};
 
 	uart@e1050000 {
 		compatible = "renesas,em-uart";
 		reg = <0xe1050000 0x38>;
-		interrupts = <0 11 0>;
+		interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&usib_u3_sclk>;
+		clock-names = "sclk";
 	};
 
 	gpio0: gpio@e0050000 {
 		compatible = "renesas,em-gio";
 		reg = <0xe0050000 0x2c>, <0xe0050040 0x20>;
-		interrupts = <0 67 0>, <0 68 0>;
+		interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 68 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		ngpios = <32>;
@@ -95,7 +181,8 @@
 	gpio1: gpio@e0050080 {
 		compatible = "renesas,em-gio";
 		reg = <0xe0050080 0x2c>, <0xe00500c0 0x20>;
-		interrupts = <0 69 0>, <0 70 0>;
+		interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 70 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		ngpios = <32>;
@@ -105,7 +192,8 @@
 	gpio2: gpio@e0050100 {
 		compatible = "renesas,em-gio";
 		reg = <0xe0050100 0x2c>, <0xe0050140 0x20>;
-		interrupts = <0 71 0>, <0 72 0>;
+		interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 72 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		ngpios = <32>;
@@ -115,7 +203,8 @@
 	gpio3: gpio@e0050180 {
 		compatible = "renesas,em-gio";
 		reg = <0xe0050180 0x2c>, <0xe00501c0 0x20>;
-		interrupts = <0 73 0>, <0 74 0>;
+		interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 74 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		ngpios = <32>;
@@ -125,7 +214,8 @@
 	gpio4: gpio@e0050200 {
 		compatible = "renesas,em-gio";
 		reg = <0xe0050200 0x2c>, <0xe0050240 0x20>;
-		interrupts = <0 75 0>, <0 76 0>;
+		interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 76 IRQ_TYPE_LEVEL_HIGH>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		ngpios = <31>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/emev2-kzm9d.dts linux-libre-3.14-gnu/arch/arm/boot/dts/emev2-kzm9d.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/emev2-kzm9d.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/emev2-kzm9d.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,10 @@
  */
 /dts-v1/;
 
-/include/ "emev2.dtsi"
+#include "emev2.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "EMEV2 KZM9D Board";
@@ -47,11 +50,46 @@
 		reg = <0x20000000 0x10000>;
 		phy-mode = "mii";
 		interrupt-parent = <&gpio0>;
-		interrupts = <1 1>;	/* active high */
+		interrupts = <1 IRQ_TYPE_EDGE_RISING>;
 		reg-io-width = <4>;
 		smsc,irq-active-high;
 		smsc,irq-push-pull;
 		vddvario-supply = <&reg_1p8v>;
 		vdd33a-supply = <&reg_3p3v>;
 	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		button@1 {
+			debounce_interval = <50>;
+			wakeup = <1>;
+			label = "DSW2-1";
+			linux,code = <KEY_1>;
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+		};
+		button@2 {
+			debounce_interval = <50>;
+			wakeup = <1>;
+			label = "DSW2-2";
+			linux,code = <KEY_2>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+		button@3 {
+			debounce_interval = <50>;
+			wakeup = <1>;
+			label = "DSW2-3";
+			linux,code = <KEY_3>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		};
+		button@4 {
+			debounce_interval = <50>;
+			wakeup = <1>;
+			label = "DSW2-4";
+			linux,code = <KEY_4>;
+			gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+		};
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4210.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4210.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4210.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4210.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -36,11 +36,11 @@
 		reg = <0x10023CA0 0x20>;
 	};
 
-	gic:interrupt-controller@10490000 {
+	gic: interrupt-controller@10490000 {
 		cpu-offset = <0x8000>;
 	};
 
-	combiner:interrupt-controller@10440000 {
+	combiner: interrupt-controller@10440000 {
 		samsung,combiner-nr = <16>;
 		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
 			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
@@ -51,24 +51,21 @@
 	mct@10050000 {
 		compatible = "samsung,exynos4210-mct";
 		reg = <0x10050000 0x800>;
-		interrupt-controller;
-		#interrups-cells = <2>;
 		interrupt-parent = <&mct_map>;
-		interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
-			     <4 0>, <5 0>;
+		interrupts = <0>, <1>, <2>, <3>, <4>, <5>;
 		clocks = <&clock 3>, <&clock 344>;
 		clock-names = "fin_pll", "mct";
 
 		mct_map: mct-map {
-			#interrupt-cells = <2>;
+			#interrupt-cells = <1>;
 			#address-cells = <0>;
 			#size-cells = <0>;
-			interrupt-map = <0x0 0 &gic 0 57 0>,
-					<0x1 0 &gic 0 69 0>,
-					<0x2 0 &combiner 12 6>,
-					<0x3 0 &combiner 12 7>,
-					<0x4 0 &gic 0 42 0>,
-					<0x5 0 &gic 0 48 0>;
+			interrupt-map = <0 &gic 0 57 0>,
+					<1 &gic 0 69 0>,
+					<2 &combiner 12 6>,
+					<3 &combiner 12 7>,
+					<4 &gic 0 42 0>,
+					<5 &gic 0 48 0>;
 		};
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4210-origen.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4210-origen.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4210-origen.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4210-origen.dts	2014-03-30 23:40:15.000000000 -0400
@@ -313,7 +313,7 @@
 	display-timings {
 		native-mode = <&timing0>;
 		timing0: timing {
-			clock-frequency = <50000>;
+			clock-frequency = <47500000>;
 			hactive = <1024>;
 			vactive = <600>;
 			hfront-porch = <64>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4212.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4212.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4212.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4212.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,7 @@
 / {
 	compatible = "samsung,exynos4212";
 
-	gic:interrupt-controller@10490000 {
+	gic: interrupt-controller@10490000 {
 		cpu-offset = <0x8000>;
 	};
 
@@ -34,26 +34,4 @@
 			     <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
 			     <0 107 0>, <0 108 0>;
 	};
-
-	mct@10050000 {
-		compatible = "samsung,exynos4412-mct";
-		reg = <0x10050000 0x800>;
-		interrupt-controller;
-		#interrups-cells = <2>;
-		interrupt-parent = <&mct_map>;
-		interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
-			     <4 0>, <5 0>;
-
-		mct_map: mct-map {
-			#interrupt-cells = <2>;
-			#address-cells = <0>;
-			#size-cells = <0>;
-			interrupt-map = <0x0 0 &gic 0 57 0>,
-					<0x1 0 &combiner 12 5>,
-					<0x2 0 &combiner 12 6>,
-					<0x3 0 &combiner 12 7>,
-					<0x4 0 &gic 1 12 0>,
-					<0x5 0 &gic 1 12 0>;
-		};
-	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,7 @@
 / {
 	compatible = "samsung,exynos4412";
 
-	gic:interrupt-controller@10490000 {
+	gic: interrupt-controller@10490000 {
 		cpu-offset = <0x4000>;
 	};
 
@@ -35,37 +35,4 @@
 			     <0 107 0>, <0 108 0>, <0 48 0>, <0 42 0>;
 	};
 
-	mct@10050000 {
-		compatible = "samsung,exynos4412-mct";
-		reg = <0x10050000 0x800>;
-		interrupt-controller;
-		#interrups-cells = <2>;
-		interrupt-parent = <&mct_map>;
-		interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
-			     <4 0>, <5 0>, <6 0>, <7 0>;
-		clocks = <&clock 3>, <&clock 344>;
-		clock-names = "fin_pll", "mct";
-
-		mct_map: mct-map {
-			#interrupt-cells = <2>;
-			#address-cells = <0>;
-			#size-cells = <0>;
-			interrupt-map = <0x0 0 &gic 0 57 0>,
-					<0x1 0 &combiner 12 5>,
-					<0x2 0 &combiner 12 6>,
-					<0x3 0 &combiner 12 7>,
-					<0x4 0 &gic 1 12 0>,
-					<0x5 0 &gic 1 12 0>,
-					<0x6 0 &gic 1 12 0>,
-					<0x7 0 &gic 1 12 0>;
-		};
-	};
-
-	mshc@12550000 {
-		compatible = "samsung,exynos4412-dw-mshc";
-		reg = <0x12550000 0x1000>;
-		interrupts = <0 77 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-odroidx.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-odroidx.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-odroidx.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-odroidx.dts	2014-03-30 23:40:15.000000000 -0400
@@ -38,9 +38,7 @@
 		};
 	};
 
-	mshc@12550000 {
-		#address-cells = <1>;
-		#size-cells = <0>;
+	mmc@12550000 {
 		pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
 		pinctrl-names = "default";
 		vmmc-supply = <&ldo20_reg &buck8_reg>;
@@ -49,7 +47,6 @@
 		num-slots = <1>;
 		supports-highspeed;
 		broken-cd;
-		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
@@ -119,6 +116,7 @@
 		max77686: pmic@09 {
 			compatible = "maxim,max77686";
 			reg = <0x09>;
+			#clock-cells = <1>;
 
 			voltage-regulators {
 				ldo1_reg: LDO1 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-origen.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-origen.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-origen.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-origen.dts	2014-03-30 23:40:15.000000000 -0400
@@ -122,9 +122,7 @@
 		status = "okay";
 	};
 
-	mshc@12550000 {
-		#address-cells = <1>;
-		#size-cells = <0>;
+	mmc@12550000 {
 		pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
 		pinctrl-names = "default";
 		status = "okay";
@@ -132,7 +130,6 @@
 		num-slots = <1>;
 		supports-highspeed;
 		broken-cd;
-		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
@@ -159,7 +156,7 @@
 	display-timings {
 		native-mode = <&timing0>;
 		timing0: timing {
-			clock-frequency = <50000>;
+			clock-frequency = <47500000>;
 			hactive = <1024>;
 			vactive = <600>;
 			hfront-porch = <64>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-tiny4412.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-tiny4412.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-tiny4412.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-tiny4412.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,93 @@
+/*
+ * FriendlyARM's Exynos4412 based TINY4412 board device tree source
+ *
+ * Copyright (c) 2013 Alex Ling <kasimling@gmail.com>
+ *
+ * Device tree source file for FriendlyARM's TINY4412 board which is based on
+ * Samsung's Exynos4412 SoC.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+#include "exynos4412.dtsi"
+
+/ {
+	model = "FriendlyARM TINY4412 board based on Exynos4412";
+	compatible = "friendlyarm,tiny4412", "samsung,exynos4412";
+
+	memory {
+		reg = <0x40000000 0x40000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			label = "led1";
+			gpios = <&gpm4 0 1>;
+			default-state = "off";
+			linux,default-trigger = "heartbeat";
+		};
+
+		led2 {
+			label = "led2";
+			gpios = <&gpm4 1 1>;
+			default-state = "off";
+		};
+
+		led3 {
+			label = "led3";
+			gpios = <&gpm4 2 1>;
+			default-state = "off";
+		};
+
+		led4 {
+			label = "led4";
+			gpios = <&gpm4 3 1>;
+			default-state = "off";
+			linux,default-trigger = "mmc0";
+		};
+	};
+
+	rtc@10070000 {
+		status = "okay";
+	};
+
+	sdhci@12530000 {
+		bus-width = <4>;
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
+
+	serial@13800000 {
+		status = "okay";
+	};
+
+	serial@13810000 {
+		status = "okay";
+	};
+
+	serial@13820000 {
+		status = "okay";
+	};
+
+	serial@13830000 {
+		status = "okay";
+	};
+
+	fixed-rate-clocks {
+		xxti {
+			compatible = "samsung,clock-xxti";
+			clock-frequency = <0>;
+		};
+
+		xusbxti {
+			compatible = "samsung,clock-xusbxti";
+			clock-frequency = <24000000>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-trats2.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-trats2.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4412-trats2.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4412-trats2.dts	2014-03-30 23:40:15.000000000 -0400
@@ -139,6 +139,7 @@
 			interrupt-parent = <&gpx0>;
 			interrupts = <7 0>;
 			reg = <0x09>;
+			#clock-cells = <1>;
 
 			voltage-regulators {
 				ldo1_reg: ldo1 {
@@ -442,13 +443,25 @@
 		};
 	};
 
-	sdhci@12510000 {
-		bus-width = <8>;
+	mmc@12550000 {
+		num-slots = <1>;
+		supports-highspeed;
+		broken-cd;
 		non-removable;
-		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
-		pinctrl-names = "default";
+		card-detect-delay = <200>;
 		vmmc-supply = <&vemmc_reg>;
+		clock-frequency = <400000000>;
+		samsung,dw-mshc-ciu-div = <0>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
+		pinctrl-names = "default";
 		status = "okay";
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+		};
 	};
 
 	serial@13800000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -85,21 +85,21 @@
 		reg = <0x10023CE0 0x20>;
 	};
 
-	gic:interrupt-controller@10490000 {
+	gic: interrupt-controller@10490000 {
 		compatible = "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0x10490000 0x1000>, <0x10480000 0x100>;
 	};
 
-	combiner:interrupt-controller@10440000 {
+	combiner: interrupt-controller@10440000 {
 		compatible = "samsung,exynos4210-combiner";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0x10440000 0x1000>;
 	};
 
-	sys_reg: sysreg {
+	sys_reg: syscon@10010000 {
 		compatible = "samsung,exynos4-sysreg", "syscon";
 		reg = <0x10010000 0x400>;
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4x12.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4x12.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos4x12.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos4x12.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,7 @@
 		pinctrl3 = &pinctrl_3;
 		fimc-lite0 = &fimc_lite_0;
 		fimc-lite1 = &fimc_lite_1;
+		mshc0 = &mshc_0;
 	};
 
 	pd_isp: isp-power-domain@10023CA0 {
@@ -41,6 +42,26 @@
 		#clock-cells = <1>;
 	};
 
+	mct@10050000 {
+		compatible = "samsung,exynos4412-mct";
+		reg = <0x10050000 0x800>;
+		interrupt-parent = <&mct_map>;
+		interrupts = <0>, <1>, <2>, <3>, <4>;
+		clocks = <&clock 3>, <&clock 344>;
+		clock-names = "fin_pll", "mct";
+
+		mct_map: mct-map {
+			#interrupt-cells = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-map = <0 &gic 0 57 0>,
+					<1 &combiner 12 5>,
+					<2 &combiner 12 6>,
+					<3 &combiner 12 7>,
+					<4 &gic 1 12 0>;
+		};
+	};
+
 	pinctrl_0: pinctrl@11400000 {
 		compatible = "samsung,exynos4x12-pinctrl";
 		reg = <0x11400000 0x1000>;
@@ -176,4 +197,16 @@
 			};
 		};
 	};
+
+	mshc_0: mmc@12550000 {
+		compatible = "samsung,exynos4412-dw-mshc";
+		reg = <0x12550000 0x1000>;
+		interrupts = <0 77 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		fifo-depth = <0x80>;
+		clocks = <&clock 301>, <&clock 149>;
+		clock-names = "biu", "ciu";
+		status = "disabled";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-arndale.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-arndale.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-arndale.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-arndale.dts	2014-03-30 23:40:15.000000000 -0400
@@ -34,6 +34,7 @@
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
 		samsung,i2c-slave-addr = <0x66>;
+		status = "okay";
 
 		s5m8767_pmic@66 {
 			compatible = "samsung,s5m8767-pmic";
@@ -266,7 +267,7 @@
 
 				buck2_reg: BUCK2 {
 					regulator-name = "vdd_arm";
-					regulator-min-microvolt = <925000>;
+					regulator-min-microvolt = <912500>;
 					regulator-max-microvolt = <1300000>;
 					regulator-always-on;
 					regulator-boot-on;
@@ -302,11 +303,13 @@
 				buck7_reg: BUCK7 {
 					regulator-name = "PVDD_BUCK7";
 					regulator-always-on;
+					op_mode = <1>;
 				};
 
 				buck8_reg: BUCK8 {
 					regulator-name = "PVDD_BUCK8";
 					regulator-always-on;
+					op_mode = <1>;
 				};
 
 				buck9_reg: BUCK9 {
@@ -319,11 +322,9 @@
 		};
 	};
 
-	i2c@12C70000 {
-		status = "disabled";
-	};
-
 	i2c@12C80000 {
+		status = "okay";
+
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
 		samsung,i2c-slave-addr = <0x50>;
@@ -335,7 +336,10 @@
 	};
 
 	i2c@12C90000 {
+		status = "okay";
+
 		wm1811a@1a {
+
 			compatible = "wlf,wm1811";
 			reg = <0x1a>;
 
@@ -353,23 +357,9 @@
 		};
 	};
 
-	i2c@12CA0000 {
-		status = "disabled";
-	};
-
-	i2c@12CB0000 {
-		status = "disabled";
-	};
-
-	i2c@12CC0000 {
-		status = "disabled";
-	};
-
-	i2c@12CD0000 {
-		status = "disabled";
-	};
-
 	i2c@12CE0000 {
+		status = "okay";
+
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
 		samsung,i2c-slave-addr = <0x38>;
@@ -380,15 +370,11 @@
 		};
 	};
 
-	i2c@121D0000 {
-		status = "disabled";
-	};
-
-	dwmmc_0: dwmmc0@12200000 {
+	mmc_0: mmc@12200000 {
+		status = "okay";
 		num-slots = <1>;
 		supports-highspeed;
 		broken-cd;
-		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
@@ -403,14 +389,10 @@
 		};
 	};
 
-	dwmmc_1: dwmmc1@12210000 {
-		status = "disabled";
-	};
-
-	dwmmc_2: dwmmc2@12220000 {
+	mmc_2: mmc@12220000 {
+		status = "okay";
 		num-slots = <1>;
 		supports-highspeed;
-		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
@@ -426,26 +408,10 @@
 		};
 	};
 
-	dwmmc_3: dwmmc3@12230000 {
-		status = "disabled";
-	};
-
 	i2s0: i2s@03830000 {
 		status = "okay";
 	};
 
-	spi_0: spi@12d20000 {
-		status = "disabled";
-	};
-
-	spi_1: spi@12d30000 {
-		status = "disabled";
-	};
-
-	spi_2: spi@12d40000 {
-		status = "disabled";
-	};
-
 	gpio_keys {
 		compatible = "gpio-keys";
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-cros-common.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-cros-common.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-cros-common.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-cros-common.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,319 @@
+/*
+ * Common device tree include for all Exynos 5250 boards based off of Daisy.
+ *
+ * Copyright (c) 2012 Google, Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/ {
+	aliases {
+	};
+
+	memory {
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+	};
+
+	pinctrl@11400000 {
+		/*
+		 * Disabled pullups since external part has its own pullups and
+		 * double-pulling gets us out of spec in some cases.
+		 */
+		i2c2_bus: i2c2-bus {
+			samsung,pin-pud = <0>;
+		};
+
+		max77686_irq: max77686-irq {
+			samsung,pins = "gpx3-2";
+			samsung,pin-function = <0>;
+			samsung,pin-pud = <0>;
+			samsung,pin-drv = <0>;
+		};
+	};
+
+	i2c@12C60000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <378000>;
+
+		max77686@09 {
+			compatible = "maxim,max77686";
+			interrupt-parent = <&gpx3>;
+			interrupts = <2 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&max77686_irq>;
+			wakeup-source;
+			reg = <0x09>;
+			#clock-cells = <1>;
+
+			voltage-regulators {
+				ldo1_reg: LDO1 {
+					regulator-name = "P1.0V_LDO_OUT1";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+				};
+
+				ldo2_reg: LDO2 {
+					regulator-name = "P1.8V_LDO_OUT2";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				ldo3_reg: LDO3 {
+					regulator-name = "P1.8V_LDO_OUT3";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				ldo7_reg: LDO7 {
+					regulator-name = "P1.1V_LDO_OUT7";
+					regulator-min-microvolt = <1100000>;
+					regulator-max-microvolt = <1100000>;
+					regulator-always-on;
+				};
+
+				ldo8_reg: LDO8 {
+					regulator-name = "P1.0V_LDO_OUT8";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+				};
+
+				ldo10_reg: LDO10 {
+					regulator-name = "P1.8V_LDO_OUT10";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				ldo12_reg: LDO12 {
+					regulator-name = "P3.0V_LDO_OUT12";
+					regulator-min-microvolt = <3000000>;
+					regulator-max-microvolt = <3000000>;
+					regulator-always-on;
+				};
+
+				ldo14_reg: LDO14 {
+					regulator-name = "P1.8V_LDO_OUT14";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				ldo15_reg: LDO15 {
+					regulator-name = "P1.0V_LDO_OUT15";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-always-on;
+				};
+
+				ldo16_reg: LDO16 {
+					regulator-name = "P1.8V_LDO_OUT16";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+				};
+
+				buck1_reg: BUCK1 {
+					regulator-name = "vdd_mif";
+					regulator-min-microvolt = <950000>;
+					regulator-max-microvolt = <1300000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck2_reg: BUCK2 {
+					regulator-name = "vdd_arm";
+					regulator-min-microvolt = <850000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck3_reg: BUCK3 {
+					regulator-name = "vdd_int";
+					regulator-min-microvolt = <900000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck4_reg: BUCK4 {
+					regulator-name = "vdd_g3d";
+					regulator-min-microvolt = <850000>;
+					regulator-max-microvolt = <1300000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck5_reg: BUCK5 {
+					regulator-name = "P1.8V_BUCK_OUT5";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				buck6_reg: BUCK6 {
+					regulator-name = "P1.35V_BUCK_OUT6";
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+				};
+
+				buck7_reg: BUCK7 {
+					regulator-name = "P2.0V_BUCK_OUT7";
+					regulator-min-microvolt = <2000000>;
+					regulator-max-microvolt = <2000000>;
+					regulator-always-on;
+				};
+
+				buck8_reg: BUCK8 {
+					regulator-name = "P2.85V_BUCK_OUT8";
+					regulator-min-microvolt = <2850000>;
+					regulator-max-microvolt = <2850000>;
+					regulator-always-on;
+				};
+			};
+		};
+	};
+
+	i2c@12C70000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <378000>;
+
+		trackpad {
+			reg = <0x67>;
+			compatible = "cypress,cyapa";
+			interrupts = <2 0>;
+			interrupt-parent = <&gpx1>;
+			wakeup-source;
+		};
+	};
+
+	i2c@12C80000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+
+		hdmiddc@50 {
+			compatible = "samsung,exynos4210-hdmiddc";
+			reg = <0x50>;
+		};
+	};
+
+	i2c@12C90000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+	};
+
+	i2c@12CA0000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+	};
+
+	i2c@12CB0000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+	};
+
+	i2c@12CD0000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <66000>;
+	};
+
+	i2c@12CE0000 {
+		status = "okay";
+		samsung,i2c-sda-delay = <100>;
+		samsung,i2c-max-bus-freq = <378000>;
+
+		hdmiphy@38 {
+			compatible = "samsung,exynos4212-hdmiphy";
+			reg = <0x38>;
+		};
+	};
+
+	mmc@12200000 {
+		num-slots = <1>;
+		supports-highspeed;
+		broken-cd;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+		};
+	};
+
+	mmc@12220000 {
+		num-slots = <1>;
+		supports-highspeed;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+			wp-gpios = <&gpc2 1 0>;
+		};
+	};
+
+	mmc@12230000 {
+		num-slots = <1>;
+		supports-highspeed;
+		broken-cd;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		/* See board-specific dts files for pin setup */
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+		};
+	};
+
+	spi_1: spi@12d30000 {
+		status = "okay";
+		samsung,spi-src-clk = <0>;
+		num-cs = <1>;
+	};
+
+	hdmi {
+		hpd-gpio = <&gpx3 7 0>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "Power";
+			gpios = <&gpx1 3 1>;
+			linux,code = <116>; /* KEY_POWER */
+			gpio-key,wakeup;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -33,10 +33,10 @@
 		gsc1 = &gsc_1;
 		gsc2 = &gsc_2;
 		gsc3 = &gsc_3;
-		mshc0 = &dwmmc_0;
-		mshc1 = &dwmmc_1;
-		mshc2 = &dwmmc_2;
-		mshc3 = &dwmmc_3;
+		mshc0 = &mmc_0;
+		mshc1 = &mmc_1;
+		mshc2 = &mmc_2;
+		mshc3 = &mmc_3;
 		i2c0 = &i2c_0;
 		i2c1 = &i2c_1;
 		i2c2 = &i2c_2;
@@ -60,11 +60,13 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a15";
 			reg = <0>;
+			clock-frequency = <1700000000>;
 		};
 		cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a15";
 			reg = <1>;
+			clock-frequency = <1700000000>;
 		};
 	};
 
@@ -88,6 +90,8 @@
 		compatible = "samsung,exynos5250-audss-clock";
 		reg = <0x03810000 0x0C>;
 		#clock-cells = <1>;
+		clocks = <&clock 1>, <&clock 7>, <&clock 138>, <&clock 160>;
+		clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
 	};
 
 	timer {
@@ -242,6 +246,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c0_bus>;
+		status = "disabled";
 	};
 
 	i2c_1: i2c@12C70000 {
@@ -254,6 +259,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c1_bus>;
+		status = "disabled";
 	};
 
 	i2c_2: i2c@12C80000 {
@@ -266,6 +272,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c2_bus>;
+		status = "disabled";
 	};
 
 	i2c_3: i2c@12C90000 {
@@ -278,6 +285,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c3_bus>;
+		status = "disabled";
 	};
 
 	i2c_4: i2c@12CA0000 {
@@ -290,6 +298,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c4_bus>;
+		status = "disabled";
 	};
 
 	i2c_5: i2c@12CB0000 {
@@ -302,6 +311,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c5_bus>;
+		status = "disabled";
 	};
 
 	i2c_6: i2c@12CC0000 {
@@ -314,6 +324,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c6_bus>;
+		status = "disabled";
 	};
 
 	i2c_7: i2c@12CD0000 {
@@ -326,6 +337,7 @@
 		clock-names = "i2c";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c7_bus>;
+		status = "disabled";
 	};
 
 	i2c_8: i2c@12CE0000 {
@@ -336,6 +348,7 @@
 		#size-cells = <0>;
 		clocks = <&clock 302>;
 		clock-names = "i2c";
+		status = "disabled";
 	};
 
 	i2c@121D0000 {
@@ -345,10 +358,12 @@
                 #size-cells = <0>;
 		clocks = <&clock 288>;
 		clock-names = "i2c";
+		status = "disabled";
 	};
 
 	spi_0: spi@12d20000 {
 		compatible = "samsung,exynos4210-spi";
+		status = "disabled";
 		reg = <0x12d20000 0x100>;
 		interrupts = <0 66 0>;
 		dmas = <&pdma0 5
@@ -364,6 +379,7 @@
 
 	spi_1: spi@12d30000 {
 		compatible = "samsung,exynos4210-spi";
+		status = "disabled";
 		reg = <0x12d30000 0x100>;
 		interrupts = <0 67 0>;
 		dmas = <&pdma1 5
@@ -379,6 +395,7 @@
 
 	spi_2: spi@12d40000 {
 		compatible = "samsung,exynos4210-spi";
+		status = "disabled";
 		reg = <0x12d40000 0x100>;
 		interrupts = <0 68 0>;
 		dmas = <&pdma0 7
@@ -392,25 +409,43 @@
 		pinctrl-0 = <&spi2_bus>;
 	};
 
-	dwmmc_0: dwmmc0@12200000 {
+	mmc_0: mmc@12200000 {
+		compatible = "samsung,exynos5250-dw-mshc";
+		interrupts = <0 75 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 		reg = <0x12200000 0x1000>;
 		clocks = <&clock 280>, <&clock 139>;
 		clock-names = "biu", "ciu";
+		fifo-depth = <0x80>;
+		status = "disabled";
 	};
 
-	dwmmc_1: dwmmc1@12210000 {
+	mmc_1: mmc@12210000 {
+		compatible = "samsung,exynos5250-dw-mshc";
+		interrupts = <0 76 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 		reg = <0x12210000 0x1000>;
 		clocks = <&clock 281>, <&clock 140>;
 		clock-names = "biu", "ciu";
+		fifo-depth = <0x80>;
+		status = "disabled";
 	};
 
-	dwmmc_2: dwmmc2@12220000 {
+	mmc_2: mmc@12220000 {
+		compatible = "samsung,exynos5250-dw-mshc";
+		interrupts = <0 77 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
 		reg = <0x12220000 0x1000>;
 		clocks = <&clock 282>, <&clock 141>;
 		clock-names = "biu", "ciu";
+		fifo-depth = <0x80>;
+		status = "disabled";
 	};
 
-	dwmmc_3: dwmmc3@12230000 {
+	mmc_3: mmc@12230000 {
 		compatible = "samsung,exynos5250-dw-mshc";
 		reg = <0x12230000 0x1000>;
 		interrupts = <0 78 0>;
@@ -418,6 +453,8 @@
 		#size-cells = <0>;
 		clocks = <&clock 283>, <&clock 142>;
 		clock-names = "biu", "ciu";
+		fifo-depth = <0x80>;
+		status = "disabled";
 	};
 
 	i2s0: i2s@03830000 {
@@ -526,6 +563,15 @@
 		};
 	};
 
+	pwm: pwm@12dd0000 {
+		compatible = "samsung,exynos4210-pwm";
+		reg = <0x12dd0000 0x100>;
+		samsung,pwm-outputs = <0>, <1>, <2>, <3>;
+		#pwm-cells = <3>;
+		clocks = <&clock 311>;
+		clock-names = "timers";
+	};
+
 	amba {
 		#address-cells = <1>;
 		#size-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-smdk5250.dts	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 	i2c@12C60000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
+		status = "okay";
 
 		eeprom@50 {
 			compatible = "samsung,s524ad0xd1";
@@ -37,7 +38,7 @@
 		};
 	};
 
-	vdd:fixed-regulator@0 {
+	vdd: fixed-regulator@0 {
 		compatible = "regulator-fixed";
 		regulator-name = "vdd-supply";
 		regulator-min-microvolt = <1800000>;
@@ -45,7 +46,7 @@
 		regulator-always-on;
 	};
 
-	dbvdd:fixed-regulator@1 {
+	dbvdd: fixed-regulator@1 {
 		compatible = "regulator-fixed";
 		regulator-name = "dbvdd-supply";
 		regulator-min-microvolt = <3300000>;
@@ -53,7 +54,7 @@
 		regulator-always-on;
 	};
 
-	spkvdd:fixed-regulator@2 {
+	spkvdd: fixed-regulator@2 {
 		compatible = "regulator-fixed";
 		regulator-name = "spkvdd-supply";
 		regulator-min-microvolt = <5000000>;
@@ -64,6 +65,7 @@
 	i2c@12C70000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <20000>;
+		status = "okay";
 
 		eeprom@51 {
 			compatible = "samsung,s524ad0xd1";
@@ -77,6 +79,9 @@
 			gpio-controller;
 			#gpio-cells = <2>;
 
+			clocks = <&codec_mclk>;
+			clock-names = "MCLK1";
+
 			AVDD2-supply = <&vdd>;
 			CPVDD-supply = <&vdd>;
 			DBVDD-supply = <&dbvdd>;
@@ -89,6 +94,7 @@
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <40000>;
 		samsung,i2c-slave-addr = <0x38>;
+		status = "okay";
 
 		sata-phy {
 			compatible = "samsung,sata-phy";
@@ -103,6 +109,7 @@
 	i2c@12C80000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
+		status = "okay";
 
 		hdmiddc@50 {
 			compatible = "samsung,exynos4210-hdmiddc";
@@ -110,29 +117,10 @@
 		};
 	};
 
-	i2c@12C90000 {
-		status = "disabled";
-	};
-
-	i2c@12CA0000 {
-		status = "disabled";
-	};
-
-	i2c@12CB0000 {
-		status = "disabled";
-	};
-
-	i2c@12CC0000 {
-		status = "disabled";
-	};
-
-	i2c@12CD0000 {
-		status = "disabled";
-	};
-
 	i2c@12CE0000 {
 		samsung,i2c-sda-delay = <100>;
 		samsung,i2c-max-bus-freq = <66000>;
+		status = "okay";
 
 		hdmiphy@38 {
 			compatible = "samsung,exynos4212-hdmiphy";
@@ -140,11 +128,11 @@
 		};
 	};
 
-	dwmmc0@12200000 {
+	mmc@12200000 {
+		status = "okay";
 		num-slots = <1>;
 		supports-highspeed;
 		broken-cd;
-		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
@@ -158,14 +146,10 @@
 		};
 	};
 
-	dwmmc1@12210000 {
-		status = "disabled";
-	};
-
-	dwmmc2@12220000 {
+	mmc@12220000 {
+		status = "okay";
 		num-slots = <1>;
 		supports-highspeed;
-		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
 		samsung,dw-mshc-sdr-timing = <2 3>;
@@ -180,15 +164,13 @@
 		};
 	};
 
-	dwmmc3@12230000 {
-		status = "disabled";
-	};
-
 	spi_0: spi@12d20000 {
 		status = "disabled";
 	};
 
 	spi_1: spi@12d30000 {
+		status = "okay";
+
 		w25q80bw@0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -214,10 +196,6 @@
 		};
 	};
 
-	spi_2: spi@12d40000 {
-		status = "disabled";
-	};
-
 	hdmi {
 		hpd-gpio = <&gpx3 7 0>;
 	};
@@ -279,5 +257,11 @@
 			compatible = "samsung,clock-xxti";
 			clock-frequency = <24000000>;
 		};
+
+		codec_mclk: codec-mclk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <16934000>;
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-snow.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-snow.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5250-snow.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5250-snow.dts	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,7 @@
 
 /dts-v1/;
 #include "exynos5250.dtsi"
-#include "cros5250-common.dtsi"
+#include "exynos5250-cros-common.dtsi"
 
 / {
 	model = "Google Snow";
@@ -85,7 +85,7 @@
 				        keypad,num-rows = <8>;
 				        keypad,num-columns = <13>;
 				        google,needs-ghost-filter;
-					linux,keymap = <0x0001003a	/* CAPSLK */
+					linux,keymap = <0x0001007d	/* L_META */
 							0x0002003b	/* F1 */
 							0x00030030	/* B */
 							0x00040044	/* F10 */
@@ -130,6 +130,7 @@
 							0x04060024	/* J */
 							0x04080027	/* ; */
 							0x04090026	/* L */
+							0x040a002b	/* \ */
 							0x040b001c	/* ENTER */
 
 							0x0501002c	/* Z */
@@ -171,11 +172,20 @@
 		};
 	};
 
+	mmc@12200000 {
+		status = "okay";
+	};
+
+	mmc@12220000 {
+		status = "okay";
+	};
+
 	/*
 	 * On Snow we've got SIP WiFi and so can keep drive strengths low to
 	 * reduce EMI.
 	 */
-	dwmmc3@12230000 {
+	mmc@12230000 {
+		status = "okay";
 		slot@0 {
 			pinctrl-names = "default";
 			pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420-arndale-octa.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420-arndale-octa.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420-arndale-octa.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420-arndale-octa.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,66 @@
+/*
+ * Samsung's Exynos5420 based Arndale Octa board device tree source
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+#include "exynos5420.dtsi"
+
+/ {
+	model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
+	compatible = "insignal,arndale-octa", "samsung,exynos5420";
+
+	memory {
+		reg = <0x20000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttySAC3,115200";
+	};
+
+	fixed-rate-clocks {
+		oscclk {
+			compatible = "samsung,exynos5420-oscclk";
+			clock-frequency = <24000000>;
+		};
+	};
+
+	mmc@12200000 {
+		status = "okay";
+		broken-cd;
+		supports-highspeed;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <0 4>;
+		samsung,dw-mshc-ddr-timing = <0 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+		};
+	};
+
+	mmc@12220000 {
+		status = "okay";
+		supports-highspeed;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,9 @@
 	compatible = "samsung,exynos5420";
 
 	aliases {
+		mshc0 = &mmc_0;
+		mshc1 = &mmc_1;
+		mshc2 = &mmc_2;
 		pinctrl0 = &pinctrl_0;
 		pinctrl1 = &pinctrl_1;
 		pinctrl2 = &pinctrl_2;
@@ -31,6 +34,18 @@
 		i2c1 = &i2c_1;
 		i2c2 = &i2c_2;
 		i2c3 = &i2c_3;
+		i2c4 = &hsi2c_4;
+		i2c5 = &hsi2c_5;
+		i2c6 = &hsi2c_6;
+		i2c7 = &hsi2c_7;
+		i2c8 = &hsi2c_8;
+		i2c9 = &hsi2c_9;
+		i2c10 = &hsi2c_10;
+		gsc0 = &gsc_0;
+		gsc1 = &gsc_1;
+		spi0 = &spi_0;
+		spi1 = &spi_1;
+		spi2 = &spi_2;
 	};
 
 	cpus {
@@ -64,6 +79,34 @@
 			reg = <0x3>;
 			clock-frequency = <1800000000>;
 		};
+
+		cpu4: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x100>;
+			clock-frequency = <1000000000>;
+		};
+
+		cpu5: cpu@101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x101>;
+			clock-frequency = <1000000000>;
+		};
+
+		cpu6: cpu@102 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x102>;
+			clock-frequency = <1000000000>;
+		};
+
+		cpu7: cpu@103 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a7";
+			reg = <0x103>;
+			clock-frequency = <1000000000>;
+		};
 	};
 
 	clock: clock-controller@10010000 {
@@ -76,8 +119,8 @@
 		compatible = "samsung,exynos5420-audss-clock";
 		reg = <0x03810000 0x0C>;
 		#clock-cells = <1>;
-		clocks = <&clock 148>;
-		clock-names = "sclk_audio";
+		clocks = <&clock 1>, <&clock 5>, <&clock 148>, <&clock 149>;
+		clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
 	};
 
 	codec@11000000 {
@@ -88,13 +131,50 @@
 		clock-names = "mfc";
 	};
 
+	mmc_0: mmc@12200000 {
+		compatible = "samsung,exynos5420-dw-mshc-smu";
+		interrupts = <0 75 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x12200000 0x2000>;
+		clocks = <&clock 351>, <&clock 132>;
+		clock-names = "biu", "ciu";
+		fifo-depth = <0x40>;
+		status = "disabled";
+	};
+
+	mmc_1: mmc@12210000 {
+		compatible = "samsung,exynos5420-dw-mshc-smu";
+		interrupts = <0 76 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x12210000 0x2000>;
+		clocks = <&clock 352>, <&clock 133>;
+		clock-names = "biu", "ciu";
+		fifo-depth = <0x40>;
+		status = "disabled";
+	};
+
+	mmc_2: mmc@12220000 {
+		compatible = "samsung,exynos5420-dw-mshc";
+		interrupts = <0 77 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x12220000 0x1000>;
+		clocks = <&clock 353>, <&clock 134>;
+		clock-names = "biu", "ciu";
+		fifo-depth = <0x40>;
+		status = "disabled";
+	};
+
 	mct@101C0000 {
 		compatible = "samsung,exynos4210-mct";
 		reg = <0x101C0000 0x800>;
 		interrupt-controller;
 		#interrups-cells = <1>;
 		interrupt-parent = <&mct_map>;
-		interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>;
+		interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>,
+				<8>, <9>, <10>, <11>;
 		clocks = <&clock 1>, <&clock 315>;
 		clock-names = "fin_pll", "mct";
 
@@ -109,7 +189,11 @@
 					<4 &gic 0 120 0>,
 					<5 &gic 0 121 0>,
 					<6 &gic 0 122 0>,
-					<7 &gic 0 123 0>;
+					<7 &gic 0 123 0>,
+					<8 &gic 0 128 0>,
+					<9 &gic 0 129 0>,
+					<10 &gic 0 130 0>,
+					<11 &gic 0 131 0>;
 		};
 	};
 
@@ -190,6 +274,106 @@
 		status = "okay";
 	};
 
+	amba {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "arm,amba-bus";
+		interrupt-parent = <&gic>;
+		ranges;
+
+		pdma0: pdma@121A0000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x121A0000 0x1000>;
+			interrupts = <0 34 0>;
+			clocks = <&clock 362>;
+			clock-names = "apb_pclk";
+			#dma-cells = <1>;
+			#dma-channels = <8>;
+			#dma-requests = <32>;
+		};
+
+		pdma1: pdma@121B0000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x121B0000 0x1000>;
+			interrupts = <0 35 0>;
+			clocks = <&clock 363>;
+			clock-names = "apb_pclk";
+			#dma-cells = <1>;
+			#dma-channels = <8>;
+			#dma-requests = <32>;
+		};
+
+		mdma0: mdma@10800000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x10800000 0x1000>;
+			interrupts = <0 33 0>;
+			clocks = <&clock 473>;
+			clock-names = "apb_pclk";
+			#dma-cells = <1>;
+			#dma-channels = <8>;
+			#dma-requests = <1>;
+		};
+
+		mdma1: mdma@11C10000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x11C10000 0x1000>;
+			interrupts = <0 124 0>;
+			clocks = <&clock 442>;
+			clock-names = "apb_pclk";
+			#dma-cells = <1>;
+			#dma-channels = <8>;
+			#dma-requests = <1>;
+		};
+	};
+
+	spi_0: spi@12d20000 {
+		compatible = "samsung,exynos4210-spi";
+		reg = <0x12d20000 0x100>;
+		interrupts = <0 66 0>;
+		dmas = <&pdma0 5
+			&pdma0 4>;
+		dma-names = "tx", "rx";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi0_bus>;
+		clocks = <&clock 271>, <&clock 135>;
+		clock-names = "spi", "spi_busclk0";
+		status = "disabled";
+	};
+
+	spi_1: spi@12d30000 {
+		compatible = "samsung,exynos4210-spi";
+		reg = <0x12d30000 0x100>;
+		interrupts = <0 67 0>;
+		dmas = <&pdma1 5
+			&pdma1 4>;
+		dma-names = "tx", "rx";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi1_bus>;
+		clocks = <&clock 272>, <&clock 136>;
+		clock-names = "spi", "spi_busclk0";
+		status = "disabled";
+	};
+
+	spi_2: spi@12d40000 {
+		compatible = "samsung,exynos4210-spi";
+		reg = <0x12d40000 0x100>;
+		interrupts = <0 68 0>;
+		dmas = <&pdma0 7
+			&pdma0 6>;
+		dma-names = "tx", "rx";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi2_bus>;
+		clocks = <&clock 273>, <&clock 137>;
+		clock-names = "spi", "spi_busclk0";
+		status = "disabled";
+	};
+
 	serial@12C00000 {
 		clocks = <&clock 257>, <&clock 128>;
 		clock-names = "uart", "clk_uart_baud0";
@@ -210,6 +394,15 @@
 		clock-names = "uart", "clk_uart_baud0";
 	};
 
+	pwm: pwm@12dd0000 {
+		compatible = "samsung,exynos4210-pwm";
+		reg = <0x12dd0000 0x100>;
+		samsung,pwm-outputs = <0>, <1>, <2>, <3>;
+		#pwm-cells = <3>;
+		clocks = <&clock 279>;
+		clock-names = "timers";
+	};
+
 	dp_phy: video-phy@10040728 {
 		compatible = "samsung,exynos5250-dp-video-phy";
 		reg = <0x10040728 4>;
@@ -292,6 +485,97 @@
 		status = "disabled";
 	};
 
+	hsi2c_4: i2c@12CA0000 {
+		compatible = "samsung,exynos5-hsi2c";
+		reg = <0x12CA0000 0x1000>;
+		interrupts = <0 60 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c4_hs_bus>;
+		clocks = <&clock 265>;
+		clock-names = "hsi2c";
+		status = "disabled";
+	};
+
+	hsi2c_5: i2c@12CB0000 {
+		compatible = "samsung,exynos5-hsi2c";
+		reg = <0x12CB0000 0x1000>;
+		interrupts = <0 61 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c5_hs_bus>;
+		clocks = <&clock 266>;
+		clock-names = "hsi2c";
+		status = "disabled";
+	};
+
+	hsi2c_6: i2c@12CC0000 {
+		compatible = "samsung,exynos5-hsi2c";
+		reg = <0x12CC0000 0x1000>;
+		interrupts = <0 62 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c6_hs_bus>;
+		clocks = <&clock 267>;
+		clock-names = "hsi2c";
+		status = "disabled";
+	};
+
+	hsi2c_7: i2c@12CD0000 {
+		compatible = "samsung,exynos5-hsi2c";
+		reg = <0x12CD0000 0x1000>;
+		interrupts = <0 63 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c7_hs_bus>;
+		clocks = <&clock 268>;
+		clock-names = "hsi2c";
+		status = "disabled";
+	};
+
+	hsi2c_8: i2c@12E00000 {
+		compatible = "samsung,exynos5-hsi2c";
+		reg = <0x12E00000 0x1000>;
+		interrupts = <0 87 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c8_hs_bus>;
+		clocks = <&clock 281>;
+		clock-names = "hsi2c";
+		status = "disabled";
+	};
+
+	hsi2c_9: i2c@12E10000 {
+		compatible = "samsung,exynos5-hsi2c";
+		reg = <0x12E10000 0x1000>;
+		interrupts = <0 88 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c9_hs_bus>;
+		clocks = <&clock 282>;
+		clock-names = "hsi2c";
+		status = "disabled";
+	};
+
+	hsi2c_10: i2c@12E20000 {
+		compatible = "samsung,exynos5-hsi2c";
+		reg = <0x12E20000 0x1000>;
+		interrupts = <0 203 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c10_hs_bus>;
+		clocks = <&clock 283>;
+		clock-names = "hsi2c";
+		status = "disabled";
+	};
+
 	hdmi@14530000 {
 		compatible = "samsung,exynos4212-hdmi";
 		reg = <0x14530000 0x70000>;
@@ -310,4 +594,62 @@
 		clocks = <&clock 431>, <&clock 143>;
 		clock-names = "mixer", "sclk_hdmi";
 	};
+
+	gsc_0: video-scaler@13e00000 {
+		compatible = "samsung,exynos5-gsc";
+		reg = <0x13e00000 0x1000>;
+		interrupts = <0 85 0>;
+		clocks = <&clock 465>;
+		clock-names = "gscl";
+		samsung,power-domain = <&gsc_pd>;
+	};
+
+	gsc_1: video-scaler@13e10000 {
+		compatible = "samsung,exynos5-gsc";
+		reg = <0x13e10000 0x1000>;
+		interrupts = <0 86 0>;
+		clocks = <&clock 466>;
+		clock-names = "gscl";
+		samsung,power-domain = <&gsc_pd>;
+	};
+
+	tmu_cpu0: tmu@10060000 {
+		compatible = "samsung,exynos5420-tmu";
+		reg = <0x10060000 0x100>;
+		interrupts = <0 65 0>;
+		clocks = <&clock 318>;
+		clock-names = "tmu_apbif";
+	};
+
+	tmu_cpu1: tmu@10064000 {
+		compatible = "samsung,exynos5420-tmu";
+		reg = <0x10064000 0x100>;
+		interrupts = <0 183 0>;
+		clocks = <&clock 318>;
+		clock-names = "tmu_apbif";
+	};
+
+	tmu_cpu2: tmu@10068000 {
+		compatible = "samsung,exynos5420-tmu-ext-triminfo";
+		reg = <0x10068000 0x100>, <0x1006c000 0x4>;
+		interrupts = <0 184 0>;
+		clocks = <&clock 318>, <&clock 318>;
+		clock-names = "tmu_apbif", "tmu_triminfo_apbif";
+	};
+
+	tmu_cpu3: tmu@1006c000 {
+		compatible = "samsung,exynos5420-tmu-ext-triminfo";
+		reg = <0x1006c000 0x100>, <0x100a0000 0x4>;
+		interrupts = <0 185 0>;
+		clocks = <&clock 318>, <&clock 319>;
+		clock-names = "tmu_apbif", "tmu_triminfo_apbif";
+	};
+
+	tmu_gpu: tmu@100a0000 {
+		compatible = "samsung,exynos5420-tmu-ext-triminfo";
+		reg = <0x100a0000 0x100>, <0x10068000 0x4>;
+		interrupts = <0 215 0>;
+		clocks = <&clock 319>, <&clock 318>;
+		clock-names = "tmu_apbif", "tmu_triminfo_apbif";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420-pinctrl.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420-pinctrl.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420-pinctrl.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -64,7 +64,7 @@
 			samsung,pins = "gpx0-7";
 			samsung,pin-function = <3>;
 			samsung,pin-pud = <0>;
-			samaung,pin-drv = <0>;
+			samsung,pin-drv = <0>;
 		};
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420-smdk5420.dts linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420-smdk5420.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5420-smdk5420.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5420-smdk5420.dts	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,39 @@
 		};
 	};
 
+	mmc@12200000 {
+		status = "okay";
+		broken-cd;
+		supports-highspeed;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <0 4>;
+		samsung,dw-mshc-ddr-timing = <0 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <8>;
+		};
+	};
+
+	mmc@12220000 {
+		status = "okay";
+		supports-highspeed;
+		card-detect-delay = <200>;
+		samsung,dw-mshc-ciu-div = <3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+		};
+	};
+
 	dp-controller@145B0000 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&dp_hpd>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5440.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5440.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5440.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5440.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,7 @@
 		#clock-cells = <1>;
 	};
 
-	gic:interrupt-controller@2E0000 {
+	gic: interrupt-controller@2E0000 {
 		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/exynos5.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/exynos5.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,7 @@
 		reg = <0x10000000 0x100>;
 	};
 
-	combiner:interrupt-controller@10440000 {
+	combiner: interrupt-controller@10440000 {
 		compatible = "samsung,exynos4210-combiner";
 		#interrupt-cells = <2>;
 		interrupt-controller;
@@ -39,7 +39,7 @@
 				<0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
 	};
 
-	gic:interrupt-controller@10481000 {
+	gic: interrupt-controller@10481000 {
 		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
@@ -50,27 +50,6 @@
 		interrupts = <1 9 0xf04>;
 	};
 
-	dwmmc_0: dwmmc0@12200000 {
-		compatible = "samsung,exynos5250-dw-mshc";
-		interrupts = <0 75 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-	dwmmc_1: dwmmc1@12210000 {
-		compatible = "samsung,exynos5250-dw-mshc";
-		interrupts = <0 76 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
-	dwmmc_2: dwmmc2@12220000 {
-		compatible = "samsung,exynos5250-dw-mshc";
-		interrupts = <0 77 0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-	};
-
 	serial@12C00000 {
 		compatible = "samsung,exynos4210-uart";
 		reg = <0x12C00000 0x100>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/hi3620.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/hi3620.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/hi3620.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/hi3620.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,565 @@
+/*
+ * Hisilicon Ltd. Hi3620 SoC
+ *
+ * Copyright (C) 2012-2013 Hisilicon Ltd.
+ * Copyright (C) 2012-2013 Linaro Ltd.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+
+#include "skeleton.dtsi"
+#include <dt-bindings/clock/hi3620-clock.h>
+
+/ {
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+	};
+
+	pclk: clk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <26000000>;
+		clock-output-names = "apb_pclk";
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0x0>;
+			next-level-cache = <&L2>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <1>;
+			next-level-cache = <&L2>;
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <2>;
+			next-level-cache = <&L2>;
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <3>;
+			next-level-cache = <&L2>;
+		};
+	};
+
+	amba {
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "arm,amba-bus";
+		interrupt-parent = <&gic>;
+		ranges = <0 0xfc000000 0x2000000>;
+
+		L2: l2-cache {
+			compatible = "arm,pl310-cache";
+			reg = <0xfc10000 0x100000>;
+			interrupts = <0 15 4>;
+			cache-unified;
+			cache-level = <2>;
+		};
+
+		gic: interrupt-controller@1000 {
+			compatible = "arm,cortex-a9-gic";
+			#interrupt-cells = <3>;
+			#address-cells = <0>;
+			interrupt-controller;
+			/* gic dist base, gic cpu base */
+			reg = <0x1000 0x1000>, <0x100 0x100>;
+		};
+
+		sysctrl: system-controller@802000 {
+			compatible = "hisilicon,sysctrl";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x802000 0x1000>;
+			reg = <0x802000 0x1000>;
+
+			smp-offset = <0x31c>;
+			resume-offset = <0x308>;
+			reboot-offset = <0x4>;
+
+			clock: clock@0 {
+				compatible = "hisilicon,hi3620-clock";
+				reg = <0 0x10000>;
+				#clock-cells = <1>;
+			};
+		};
+
+		dual_timer0: dual_timer@800000 {
+			compatible = "arm,sp804", "arm,primecell";
+			reg = <0x800000 0x1000>;
+			/* timer00 & timer01 */
+			interrupts = <0 0 4>, <0 1 4>;
+			clocks = <&clock HI3620_TIMER0_MUX>, <&clock HI3620_TIMER1_MUX>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		dual_timer1: dual_timer@801000 {
+			compatible = "arm,sp804", "arm,primecell";
+			reg = <0x801000 0x1000>;
+			/* timer10 & timer11 */
+			interrupts = <0 2 4>, <0 3 4>;
+			clocks = <&clock HI3620_TIMER2_MUX>, <&clock HI3620_TIMER3_MUX>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		dual_timer2: dual_timer@a01000 {
+			compatible = "arm,sp804", "arm,primecell";
+			reg = <0xa01000 0x1000>;
+			/* timer20 & timer21 */
+			interrupts = <0 4 4>, <0 5 4>;
+			clocks = <&clock HI3620_TIMER4_MUX>, <&clock HI3620_TIMER5_MUX>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		dual_timer3: dual_timer@a02000 {
+			compatible = "arm,sp804", "arm,primecell";
+			reg = <0xa02000 0x1000>;
+			/* timer30 & timer31 */
+			interrupts = <0 6 4>, <0 7 4>;
+			clocks = <&clock HI3620_TIMER6_MUX>, <&clock HI3620_TIMER7_MUX>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		dual_timer4: dual_timer@a03000 {
+			compatible = "arm,sp804", "arm,primecell";
+			reg = <0xa03000 0x1000>;
+			/* timer40 & timer41 */
+			interrupts = <0 96 4>, <0 97 4>;
+			clocks = <&clock HI3620_TIMER8_MUX>, <&clock HI3620_TIMER9_MUX>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		timer5: timer@600 {
+			compatible = "arm,cortex-a9-twd-timer";
+			reg = <0x600 0x20>;
+			interrupts = <1 13 0xf01>;
+		};
+
+		uart0: uart@b00000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xb00000 0x1000>;
+			interrupts = <0 20 4>;
+			clocks = <&clock HI3620_UARTCLK0>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		uart1: uart@b01000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xb01000 0x1000>;
+			interrupts = <0 21 4>;
+			clocks = <&clock HI3620_UARTCLK1>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		uart2: uart@b02000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xb02000 0x1000>;
+			interrupts = <0 22 4>;
+			clocks = <&clock HI3620_UARTCLK2>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		uart3: uart@b03000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xb03000 0x1000>;
+			interrupts = <0 23 4>;
+			clocks = <&clock HI3620_UARTCLK3>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		uart4: uart@b04000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xb04000 0x1000>;
+			interrupts = <0 24 4>;
+			clocks = <&clock HI3620_UARTCLK4>;
+			clock-names = "apb_pclk";
+			status = "disabled";
+		};
+
+		gpio0: gpio@806000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x806000 0x1000>;
+			interrupts = <0 64 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 2 0 1 &pmx0 3 0 1 &pmx0 4 0 1
+					&pmx0 5 0 1 &pmx0 6 1 1 &pmx0 7 2 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK0>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio1: gpio@807000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x807000 0x1000>;
+			interrupts = <0 65 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 3 1 &pmx0 1 3 1 &pmx0 2 3 1
+					&pmx0 3 3 1 &pmx0 4 3 1 &pmx0 5 4 1
+					&pmx0 6 5 1 &pmx0 7 6 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK1>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio2: gpio@808000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x808000 0x1000>;
+			interrupts = <0 66 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 7 1 &pmx0 1 8 1 &pmx0 2 9 1
+					&pmx0 3 10 1 &pmx0 4 3 1 &pmx0 5 3 1
+					&pmx0 6 3 1 &pmx0 7 3 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK2>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio3: gpio@809000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x809000 0x1000>;
+			interrupts = <0 67 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 3 1 &pmx0 1 3 1 &pmx0 2 3 1
+					&pmx0 3 3 1 &pmx0 4 11 1 &pmx0 5 11 1
+					&pmx0 6 11 1 &pmx0 7 11 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK3>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio4: gpio@80a000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x80a000 0x1000>;
+			interrupts = <0 68 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 11 1 &pmx0 1 11 1 &pmx0 2 11 1
+					&pmx0 3 11 1 &pmx0 4 12 1 &pmx0 5 12 1
+					&pmx0 6 13 1 &pmx0 7 13 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK4>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio5: gpio@80b000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x80b000 0x1000>;
+			interrupts = <0 69 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 14 1 &pmx0 1 15 1 &pmx0 2 16 1
+					&pmx0 3 16 1 &pmx0 4 16 1 &pmx0 5 16 1
+					&pmx0 6 16 1 &pmx0 7 16 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK5>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio6: gpio@80c000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x80c000 0x1000>;
+			interrupts = <0 70 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 16 1 &pmx0 1 16 1 &pmx0 2 17 1
+					&pmx0 3 17 1 &pmx0 4 18 1 &pmx0 5 18 1
+					&pmx0 6 18 1 &pmx0 7 19 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK6>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio7: gpio@80d000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x80d000 0x1000>;
+			interrupts = <0 71 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 19 1 &pmx0 1 20 1 &pmx0 2 21 1
+					&pmx0 3 22 1 &pmx0 4 23 1 &pmx0 5 24 1
+					&pmx0 6 25 1 &pmx0 7 26 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK7>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio8: gpio@80e000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x80e000 0x1000>;
+			interrupts = <0 72 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 27 1 &pmx0 1 28 1 &pmx0 2 29 1
+					&pmx0 3 30 1 &pmx0 4 31 1 &pmx0 5 32 1
+					&pmx0 6 33 1 &pmx0 7 34 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK8>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio9: gpio@80f000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x80f000 0x1000>;
+			interrupts = <0 73 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 35 1 &pmx0 1 36 1 &pmx0 2 37 1
+					&pmx0 3 38 1 &pmx0 4 39 1 &pmx0 5 40 1
+					&pmx0 6 41 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK9>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio10: gpio@810000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x810000 0x1000>;
+			interrupts = <0 74 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 2 43 1 &pmx0 3 44 1 &pmx0 4 45 1
+					&pmx0 5 45 1 &pmx0 6 46 1 &pmx0 7 46 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK10>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio11: gpio@811000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x811000 0x1000>;
+			interrupts = <0 75 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 47 1 &pmx0 1 47 1 &pmx0 2 47 1
+					&pmx0 3 47 1 &pmx0 4 47 1 &pmx0 5 48 1
+					&pmx0 6 49 1 &pmx0 7 49 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK11>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio12: gpio@812000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x812000 0x1000>;
+			interrupts = <0 76 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 49 1 &pmx0 1 50 1 &pmx0 2 49 1
+					&pmx0 3 49 1 &pmx0 4 51 1 &pmx0 5 51 1
+					&pmx0 6 51 1 &pmx0 7 52 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK12>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio13: gpio@813000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x813000 0x1000>;
+			interrupts = <0 77 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 51 1 &pmx0 1 51 1 &pmx0 2 53 1
+					&pmx0 3 53 1 &pmx0 4 53 1 &pmx0 5 54 1
+					&pmx0 6 55 1 &pmx0 7 56 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK13>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio14: gpio@814000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x814000 0x1000>;
+			interrupts = <0 78 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 57 1 &pmx0 1 97 1 &pmx0 2 97 1
+					&pmx0 3 58 1 &pmx0 4 59 1 &pmx0 5 60 1
+					&pmx0 6 60 1 &pmx0 7 61 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK14>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio15: gpio@815000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x815000 0x1000>;
+			interrupts = <0 79 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 61 1 &pmx0 1 62 1 &pmx0 2 62 1
+					&pmx0 3 63 1 &pmx0 4 63 1 &pmx0 5 64 1
+					&pmx0 6 64 1 &pmx0 7 65 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK15>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio16: gpio@816000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x816000 0x1000>;
+			interrupts = <0 80 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 66 1 &pmx0 1 67 1 &pmx0 2 68 1
+					&pmx0 3 69 1 &pmx0 4 70 1 &pmx0 5 71 1
+					&pmx0 6 72 1 &pmx0 7 73 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK16>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio17: gpio@817000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x817000 0x1000>;
+			interrupts = <0 81 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 74 1 &pmx0 1 75 1 &pmx0 2 76 1
+					&pmx0 3 77 1 &pmx0 4 78 1 &pmx0 5 79 1
+					&pmx0 6 80 1 &pmx0 7 81 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK17>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio18: gpio@818000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x818000 0x1000>;
+			interrupts = <0 82 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 82 1 &pmx0 1 83 1 &pmx0 2 83 1
+					&pmx0 3 84 1 &pmx0 4 84 1 &pmx0 5 85 1
+					&pmx0 6 86 1 &pmx0 7 87 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK18>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio19: gpio@819000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x819000 0x1000>;
+			interrupts = <0 83 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 87 1 &pmx0 1 87 1 &pmx0 2 88 1
+					&pmx0 3 88 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK19>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio20: gpio@81a000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x81a000 0x1000>;
+			interrupts = <0 84 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 0 89 1 &pmx0 1 89 1 &pmx0 2 90 1
+					&pmx0 3 90 1 &pmx0 4 91 1 &pmx0 5 92 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK20>;
+			clock-names = "apb_pclk";
+		};
+
+		gpio21: gpio@81b000 {
+			compatible = "arm,pl061", "arm,primecell";
+			reg = <0x81b000 0x1000>;
+			interrupts = <0 85 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <	&pmx0 3 94 1 &pmx0 7 96 1>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			clocks = <&clock HI3620_GPIOCLK21>;
+			clock-names = "apb_pclk";
+		};
+
+		pmx0: pinmux@803000 {
+			compatible = "pinctrl-single";
+			reg = <0x803000 0x188>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			#gpio-range-cells = <3>;
+			ranges;
+
+			pinctrl-single,register-width = <32>;
+			pinctrl-single,function-mask = <7>;
+			/* pin base, nr pins & gpio function */
+			pinctrl-single,gpio-range = <&range 0 3 0 &range 3 9 1
+						&range 12 1 0 &range 13 29 1
+						&range 43 1 0 &range 44 49 1
+						&range 94 1 1 &range 96 2 1>;
+
+			range: gpio-range {
+				#pinctrl-single,gpio-range-cells = <3>;
+			};
+		};
+
+		pmx1: pinmux@803800 {
+			compatible = "pinconf-single";
+			reg = <0x803800 0x2dc>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+
+			pinctrl-single,register-width = <32>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/hi3620-hi4511.dts linux-libre-3.14-gnu/arch/arm/boot/dts/hi3620-hi4511.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/hi3620-hi4511.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/hi3620-hi4511.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,649 @@
+/*
+ *  Copyright (C) 2012-2013 Linaro Ltd.
+ *  Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  publishhed by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include "hi3620.dtsi"
+
+/ {
+	model = "Hisilicon Hi4511 Development Board";
+	compatible = "hisilicon,hi3620-hi4511";
+
+	chosen {
+		bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x40000000 0x20000000>;
+	};
+
+	amba {
+		dual_timer0: dual_timer@800000 {
+			status = "ok";
+		};
+
+		uart0: uart@b00000 {	/* console */
+			pinctrl-names = "default", "idle";
+			pinctrl-0 = <&uart0_pmx_func &uart0_cfg_func>;
+			pinctrl-1 = <&uart0_pmx_idle &uart0_cfg_idle>;
+			status = "ok";
+		};
+
+		uart1: uart@b01000 { /* modem */
+			pinctrl-names = "default", "idle";
+			pinctrl-0 = <&uart1_pmx_func &uart1_cfg_func>;
+			pinctrl-1 = <&uart1_pmx_idle &uart1_cfg_idle>;
+			status = "ok";
+		};
+
+		uart2: uart@b02000 { /* audience */
+			pinctrl-names = "default", "idle";
+			pinctrl-0 = <&uart2_pmx_func &uart2_cfg_func>;
+			pinctrl-1 = <&uart2_pmx_idle &uart2_cfg_idle>;
+			status = "ok";
+		};
+
+		uart3: uart@b03000 {
+			pinctrl-names = "default", "idle";
+			pinctrl-0 = <&uart3_pmx_func &uart3_cfg_func>;
+			pinctrl-1 = <&uart3_pmx_idle &uart3_cfg_idle>;
+			status = "ok";
+		};
+
+		uart4: uart@b04000 {
+			pinctrl-names = "default", "idle";
+			pinctrl-0 = <&uart4_pmx_func &uart4_cfg_func>;
+			pinctrl-1 = <&uart4_pmx_idle &uart4_cfg_func>;
+			status = "ok";
+		};
+
+		pmx0: pinmux@803000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&board_pmx_pins>;
+
+			board_pmx_pins: board_pmx_pins {
+				pinctrl-single,pins = <
+					0x008 0x0	/* GPIO -- eFUSE_DOUT */
+					0x100 0x0	/* USIM_CLK & USIM_DATA (IOMG63) */
+				>;
+			};
+			uart0_pmx_func: uart0_pmx_func {
+				pinctrl-single,pins = <
+					0x0f0 0x0
+					0x0f4 0x0	/* UART0_RX & UART0_TX */
+				>;
+			};
+			uart0_pmx_idle: uart0_pmx_idle {
+				pinctrl-single,pins = <
+					/*0x0f0 0x1*/	/* UART0_CTS & UART0_RTS */
+					0x0f4 0x1	/* UART0_RX & UART0_TX */
+				>;
+			};
+			uart1_pmx_func: uart1_pmx_func {
+				pinctrl-single,pins = <
+					0x0f8 0x0	/* UART1_CTS & UART1_RTS (IOMG61) */
+					0x0fc 0x0	/* UART1_RX & UART1_TX (IOMG62) */
+				>;
+			};
+			uart1_pmx_idle: uart1_pmx_idle {
+				pinctrl-single,pins = <
+					0x0f8 0x1	/* GPIO (IOMG61) */
+					0x0fc 0x1	/* GPIO (IOMG62) */
+				>;
+			};
+			uart2_pmx_func: uart2_pmx_func {
+				pinctrl-single,pins = <
+					0x104 0x2	/* UART2_RXD (IOMG96) */
+					0x108 0x2	/* UART2_TXD (IOMG64) */
+				>;
+			};
+			uart2_pmx_idle: uart2_pmx_idle {
+				pinctrl-single,pins = <
+					0x104 0x1	/* GPIO (IOMG96) */
+					0x108 0x1	/* GPIO (IOMG64) */
+				>;
+			};
+			uart3_pmx_func: uart3_pmx_func {
+				pinctrl-single,pins = <
+					0x160 0x2	/* UART3_CTS & UART3_RTS (IOMG85) */
+					0x164 0x2	/* UART3_RXD & UART3_TXD (IOMG86) */
+				>;
+			};
+			uart3_pmx_idle: uart3_pmx_idle {
+				pinctrl-single,pins = <
+					0x160 0x1	/* GPIO (IOMG85) */
+					0x164 0x1	/* GPIO (IOMG86) */
+				>;
+			};
+			uart4_pmx_func: uart4_pmx_func {
+				pinctrl-single,pins = <
+					0x168 0x0	/* UART4_CTS & UART4_RTS (IOMG87) */
+					0x16c 0x0	/* UART4_RXD (IOMG88) */
+					0x170 0x0	/* UART4_TXD (IOMG93) */
+				>;
+			};
+			uart4_pmx_idle: uart4_pmx_idle {
+				pinctrl-single,pins = <
+					0x168 0x1	/* GPIO (IOMG87) */
+					0x16c 0x1	/* GPIO (IOMG88) */
+					0x170 0x1	/* GPIO (IOMG93) */
+				>;
+			};
+			i2c0_pmx_func: i2c0_pmx_func {
+				pinctrl-single,pins = <
+					0x0b4 0x0	/* I2C0_SCL & I2C0_SDA (IOMG45) */
+				>;
+			};
+			i2c0_pmx_idle: i2c0_pmx_idle {
+				pinctrl-single,pins = <
+					0x0b4 0x1	/* GPIO (IOMG45) */
+				>;
+			};
+			i2c1_pmx_func: i2c1_pmx_func {
+				pinctrl-single,pins = <
+					0x0b8 0x0	/* I2C1_SCL & I2C1_SDA (IOMG46) */
+				>;
+			};
+			i2c1_pmx_idle: i2c1_pmx_idle {
+				pinctrl-single,pins = <
+					0x0b8 0x1	/* GPIO (IOMG46) */
+				>;
+			};
+			i2c2_pmx_func: i2c2_pmx_func {
+				pinctrl-single,pins = <
+					0x068 0x0	/* I2C2_SCL (IOMG26) */
+					0x06c 0x0	/* I2C2_SDA (IOMG27) */
+				>;
+			};
+			i2c2_pmx_idle: i2c2_pmx_idle {
+				pinctrl-single,pins = <
+					0x068 0x1	/* GPIO (IOMG26) */
+					0x06c 0x1	/* GPIO (IOMG27) */
+				>;
+			};
+			i2c3_pmx_func: i2c3_pmx_func {
+				pinctrl-single,pins = <
+					0x050 0x2	/* I2C3_SCL (IOMG20) */
+					0x054 0x2	/* I2C3_SDA (IOMG21) */
+				>;
+			};
+			i2c3_pmx_idle: i2c3_pmx_idle {
+				pinctrl-single,pins = <
+					0x050 0x1	/* GPIO (IOMG20) */
+					0x054 0x1	/* GPIO (IOMG21) */
+				>;
+			};
+			spi0_pmx_func: spi0_pmx_func {
+				pinctrl-single,pins = <
+					0x0d4 0x0	/* SPI0_CLK/SPI0_DI/SPI0_DO (IOMG53) */
+					0x0d8 0x0	/* SPI0_CS0 (IOMG54) */
+					0x0dc 0x0	/* SPI0_CS1 (IOMG55) */
+					0x0e0 0x0	/* SPI0_CS2 (IOMG56) */
+					0x0e4 0x0	/* SPI0_CS3 (IOMG57) */
+				>;
+			};
+			spi0_pmx_idle: spi0_pmx_idle {
+				pinctrl-single,pins = <
+					0x0d4 0x1	/* GPIO (IOMG53) */
+					0x0d8 0x1	/* GPIO (IOMG54) */
+					0x0dc 0x1	/* GPIO (IOMG55) */
+					0x0e0 0x1	/* GPIO (IOMG56) */
+					0x0e4 0x1	/* GPIO (IOMG57) */
+				>;
+			};
+			spi1_pmx_func: spi1_pmx_func {
+				pinctrl-single,pins = <
+					0x184 0x0	/* SPI1_CLK/SPI1_DI (IOMG98) */
+					0x0e8 0x0	/* SPI1_DO (IOMG58) */
+					0x0ec 0x0	/* SPI1_CS (IOMG95) */
+				>;
+			};
+			spi1_pmx_idle: spi1_pmx_idle {
+				pinctrl-single,pins = <
+					0x184 0x1	/* GPIO (IOMG98) */
+					0x0e8 0x1	/* GPIO (IOMG58) */
+					0x0ec 0x1	/* GPIO (IOMG95) */
+				>;
+			};
+			kpc_pmx_func: kpc_pmx_func {
+				pinctrl-single,pins = <
+					0x12c 0x0	/* KEY_IN0 (IOMG73) */
+					0x130 0x0	/* KEY_IN1 (IOMG74) */
+					0x134 0x0	/* KEY_IN2 (IOMG75) */
+					0x10c 0x0	/* KEY_OUT0 (IOMG65) */
+					0x110 0x0	/* KEY_OUT1 (IOMG66) */
+					0x114 0x0	/* KEY_OUT2 (IOMG67) */
+				>;
+			};
+			kpc_pmx_idle: kpc_pmx_idle {
+				pinctrl-single,pins = <
+					0x12c 0x1	/* GPIO (IOMG73) */
+					0x130 0x1	/* GPIO (IOMG74) */
+					0x134 0x1	/* GPIO (IOMG75) */
+					0x10c 0x1	/* GPIO (IOMG65) */
+					0x110 0x1	/* GPIO (IOMG66) */
+					0x114 0x1	/* GPIO (IOMG67) */
+				>;
+			};
+			gpio_key_func: gpio_key_func {
+				pinctrl-single,pins = <
+					0x10c 0x1	/* KEY_OUT0/GPIO (IOMG65) */
+					0x130 0x1	/* KEY_IN1/GPIO (IOMG74) */
+				>;
+			};
+			emmc_pmx_func: emmc_pmx_func {
+				pinctrl-single,pins = <
+					0x030 0x2	/* eMMC_CMD/eMMC_CLK (IOMG12) */
+					0x018 0x0	/* NAND_CS3_N (IOMG6) */
+					0x024 0x0	/* NAND_BUSY2_N (IOMG8) */
+					0x028 0x0	/* NAND_BUSY3_N (IOMG9) */
+					0x02c 0x2	/* eMMC_DATA[0:7] (IOMG10) */
+				>;
+			};
+			emmc_pmx_idle: emmc_pmx_idle {
+				pinctrl-single,pins = <
+					0x030 0x0	/* GPIO (IOMG12) */
+					0x018 0x1	/* GPIO (IOMG6) */
+					0x024 0x1	/* GPIO (IOMG8) */
+					0x028 0x1	/* GPIO (IOMG9) */
+					0x02c 0x1	/* GPIO (IOMG10) */
+				>;
+			};
+			sd_pmx_func: sd_pmx_func {
+				pinctrl-single,pins = <
+					0x0bc 0x0	/* SD_CLK/SD_CMD/SD_DATA0/SD_DATA1/SD_DATA2 (IOMG47) */
+					0x0c0 0x0	/* SD_DATA3 (IOMG48) */
+				>;
+			};
+			sd_pmx_idle: sd_pmx_idle {
+				pinctrl-single,pins = <
+					0x0bc 0x1	/* GPIO (IOMG47) */
+					0x0c0 0x1	/* GPIO (IOMG48) */
+				>;
+			};
+			nand_pmx_func: nand_pmx_func {
+				pinctrl-single,pins = <
+					0x00c 0x0	/* NAND_ALE/NAND_CLE/.../NAND_DATA[0:7] (IOMG3) */
+					0x010 0x0	/* NAND_CS1_N (IOMG4) */
+					0x014 0x0	/* NAND_CS2_N (IOMG5) */
+					0x018 0x0	/* NAND_CS3_N (IOMG6) */
+					0x01c 0x0	/* NAND_BUSY0_N (IOMG94) */
+					0x020 0x0	/* NAND_BUSY1_N (IOMG7) */
+					0x024 0x0	/* NAND_BUSY2_N (IOMG8) */
+					0x028 0x0	/* NAND_BUSY3_N (IOMG9) */
+					0x02c 0x0	/* NAND_DATA[8:15] (IOMG10) */
+				>;
+			};
+			nand_pmx_idle: nand_pmx_idle {
+				pinctrl-single,pins = <
+					0x00c 0x1	/* GPIO (IOMG3) */
+					0x010 0x1	/* GPIO (IOMG4) */
+					0x014 0x1	/* GPIO (IOMG5) */
+					0x018 0x1	/* GPIO (IOMG6) */
+					0x01c 0x1	/* GPIO (IOMG94) */
+					0x020 0x1	/* GPIO (IOMG7) */
+					0x024 0x1	/* GPIO (IOMG8) */
+					0x028 0x1	/* GPIO (IOMG9) */
+					0x02c 0x1	/* GPIO (IOMG10) */
+				>;
+			};
+			sdio_pmx_func: sdio_pmx_func {
+				pinctrl-single,pins = <
+					0x0c4 0x0	/* SDIO_CLK/SDIO_CMD/SDIO_DATA[0:3] (IOMG49) */
+				>;
+			};
+			sdio_pmx_idle: sdio_pmx_idle {
+				pinctrl-single,pins = <
+					0x0c4 0x1	/* GPIO (IOMG49) */
+				>;
+			};
+			audio_out_pmx_func: audio_out_pmx_func {
+				pinctrl-single,pins = <
+					0x0f0 0x1	/* GPIO (IOMG59), audio spk & earphone */
+				>;
+			};
+		};
+
+		pmx1: pinmux@803800 {
+			pinctrl-names = "default";
+			pinctrl-0 = <	&board_pu_pins &board_pd_pins &board_pd_ps_pins
+					&board_np_pins &board_ps_pins &kpc_cfg_func
+					&audio_out_cfg_func>;
+			board_pu_pins: board_pu_pins {
+				pinctrl-single,pins = <
+					0x014 0		/* GPIO_158 (IOCFG2) */
+					0x018 0		/* GPIO_159 (IOCFG3) */
+					0x01c 0		/* BOOT_MODE0 (IOCFG4) */
+					0x020 0		/* BOOT_MODE1 (IOCFG5) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <1 1 0 1>;
+			};
+			board_pd_pins: board_pd_pins {
+				pinctrl-single,pins = <
+					0x038 0		/* eFUSE_DOUT (IOCFG11) */
+					0x150 0		/* ISP_GPIO8 (IOCFG93) */
+					0x154 0		/* ISP_GPIO9 (IOCFG94) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			board_pd_ps_pins: board_pd_ps_pins {
+				pinctrl-single,pins = <
+					0x2d8 0		/* CLK_OUT0 (IOCFG190) */
+					0x004 0		/* PMU_SPI_DATA (IOCFG192) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			board_np_pins: board_np_pins {
+				pinctrl-single,pins = <
+					0x24c 0		/* KEYPAD_OUT7 (IOCFG155) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			board_ps_pins: board_ps_pins {
+				pinctrl-single,pins = <
+					0x000 0		/* PMU_SPI_CLK (IOCFG191) */
+					0x008 0		/* PMU_SPI_CS_N (IOCFG193) */
+				>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			uart0_cfg_func: uart0_cfg_func {
+				pinctrl-single,pins = <
+					0x208 0		/* UART0_RXD (IOCFG138) */
+					0x20c 0		/* UART0_TXD (IOCFG139) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart0_cfg_idle: uart0_cfg_idle {
+				pinctrl-single,pins = <
+					0x208 0		/* UART0_RXD (IOCFG138) */
+					0x20c 0		/* UART0_TXD (IOCFG139) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart1_cfg_func: uart1_cfg_func {
+				pinctrl-single,pins = <
+					0x210 0		/* UART1_CTS (IOCFG140) */
+					0x214 0		/* UART1_RTS (IOCFG141) */
+					0x218 0		/* UART1_RXD (IOCFG142) */
+					0x21c 0		/* UART1_TXD (IOCFG143) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart1_cfg_idle: uart1_cfg_idle {
+				pinctrl-single,pins = <
+					0x210 0		/* UART1_CTS (IOCFG140) */
+					0x214 0		/* UART1_RTS (IOCFG141) */
+					0x218 0		/* UART1_RXD (IOCFG142) */
+					0x21c 0		/* UART1_TXD (IOCFG143) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart2_cfg_func: uart2_cfg_func {
+				pinctrl-single,pins = <
+					0x220 0		/* UART2_CTS (IOCFG144) */
+					0x224 0		/* UART2_RTS (IOCFG145) */
+					0x228 0		/* UART2_RXD (IOCFG146) */
+					0x22c 0		/* UART2_TXD (IOCFG147) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart2_cfg_idle: uart2_cfg_idle {
+				pinctrl-single,pins = <
+					0x220 0		/* GPIO (IOCFG144) */
+					0x224 0		/* GPIO (IOCFG145) */
+					0x228 0		/* GPIO (IOCFG146) */
+					0x22c 0		/* GPIO (IOCFG147) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart3_cfg_func: uart3_cfg_func {
+				pinctrl-single,pins = <
+					0x294 0		/* UART3_CTS (IOCFG173) */
+					0x298 0		/* UART3_RTS (IOCFG174) */
+					0x29c 0		/* UART3_RXD (IOCFG175) */
+					0x2a0 0		/* UART3_TXD (IOCFG176) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart3_cfg_idle: uart3_cfg_idle {
+				pinctrl-single,pins = <
+					0x294 0		/* UART3_CTS (IOCFG173) */
+					0x298 0		/* UART3_RTS (IOCFG174) */
+					0x29c 0		/* UART3_RXD (IOCFG175) */
+					0x2a0 0		/* UART3_TXD (IOCFG176) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			uart4_cfg_func: uart4_cfg_func {
+				pinctrl-single,pins = <
+					0x2a4 0		/* UART4_CTS (IOCFG177) */
+					0x2a8 0		/* UART4_RTS (IOCFG178) */
+					0x2ac 0		/* UART4_RXD (IOCFG179) */
+					0x2b0 0		/* UART4_TXD (IOCFG180) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			i2c0_cfg_func: i2c0_cfg_func {
+				pinctrl-single,pins = <
+					0x17c 0		/* I2C0_SCL (IOCFG103) */
+					0x180 0		/* I2C0_SDA (IOCFG104) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			i2c1_cfg_func: i2c1_cfg_func {
+				pinctrl-single,pins = <
+					0x184 0		/* I2C1_SCL (IOCFG105) */
+					0x188 0		/* I2C1_SDA (IOCFG106) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			i2c2_cfg_func: i2c2_cfg_func {
+				pinctrl-single,pins = <
+					0x118 0		/* I2C2_SCL (IOCFG79) */
+					0x11c 0		/* I2C2_SDA (IOCFG80) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			i2c3_cfg_func: i2c3_cfg_func {
+				pinctrl-single,pins = <
+					0x100 0		/* I2C3_SCL (IOCFG73) */
+					0x104 0		/* I2C3_SDA (IOCFG74) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			spi0_cfg_func1: spi0_cfg_func1 {
+				pinctrl-single,pins = <
+					0x1d4 0		/* SPI0_CLK (IOCFG125) */
+					0x1d8 0		/* SPI0_DI (IOCFG126) */
+					0x1dc 0		/* SPI0_DO (IOCFG127) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			spi0_cfg_func2: spi0_cfg_func2 {
+				pinctrl-single,pins = <
+					0x1e0 0		/* SPI0_CS0 (IOCFG128) */
+					0x1e4 0		/* SPI0_CS1 (IOCFG129) */
+					0x1e8 0		/* SPI0_CS2 (IOCFG130 */
+					0x1ec 0		/* SPI0_CS3 (IOCFG131) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <1 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			spi1_cfg_func1: spi1_cfg_func1 {
+				pinctrl-single,pins = <
+					0x1f0 0		/* SPI1_CLK (IOCFG132) */
+					0x1f4 0		/* SPI1_DI (IOCFG133) */
+					0x1f8 0		/* SPI1_DO (IOCFG134) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			spi1_cfg_func2: spi1_cfg_func2 {
+				pinctrl-single,pins = <
+					0x1fc 0		/* SPI1_CS (IOCFG135) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <1 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			kpc_cfg_func: kpc_cfg_func {
+				pinctrl-single,pins = <
+					0x250 0		/* KEY_IN0 (IOCFG156) */
+					0x254 0		/* KEY_IN1 (IOCFG157) */
+					0x258 0		/* KEY_IN2 (IOCFG158) */
+					0x230 0		/* KEY_OUT0 (IOCFG148) */
+					0x234 0		/* KEY_OUT1 (IOCFG149) */
+					0x238 0		/* KEY_OUT2 (IOCFG150) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+			emmc_cfg_func: emmc_cfg_func {
+				pinctrl-single,pins = <
+					0x0ac 0		/* eMMC_CMD (IOCFG40) */
+					0x0b0 0		/* eMMC_CLK (IOCFG41) */
+					0x058 0		/* NAND_CS3_N (IOCFG19) */
+					0x064 0		/* NAND_BUSY2_N (IOCFG22) */
+					0x068 0		/* NAND_BUSY3_N (IOCFG23) */
+					0x08c 0		/* NAND_DATA8 (IOCFG32) */
+					0x090 0		/* NAND_DATA9 (IOCFG33) */
+					0x094 0		/* NAND_DATA10 (IOCFG34) */
+					0x098 0		/* NAND_DATA11 (IOCFG35) */
+					0x09c 0		/* NAND_DATA12 (IOCFG36) */
+					0x0a0 0		/* NAND_DATA13 (IOCFG37) */
+					0x0a4 0		/* NAND_DATA14 (IOCFG38) */
+					0x0a8 0		/* NAND_DATA15 (IOCFG39) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <1 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			sd_cfg_func1: sd_cfg_func1 {
+				pinctrl-single,pins = <
+					0x18c 0		/* SD_CLK (IOCFG107) */
+					0x190 0		/* SD_CMD (IOCFG108) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			sd_cfg_func2: sd_cfg_func2 {
+				pinctrl-single,pins = <
+					0x194 0		/* SD_DATA0 (IOCFG109) */
+					0x198 0		/* SD_DATA1 (IOCFG110) */
+					0x19c 0		/* SD_DATA2 (IOCFG111) */
+					0x1a0 0		/* SD_DATA3 (IOCFG112) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x70 0xf0>;
+			};
+			nand_cfg_func1: nand_cfg_func1 {
+				pinctrl-single,pins = <
+					0x03c 0		/* NAND_ALE (IOCFG12) */
+					0x040 0		/* NAND_CLE (IOCFG13) */
+					0x06c 0		/* NAND_DATA0 (IOCFG24) */
+					0x070 0		/* NAND_DATA1 (IOCFG25) */
+					0x074 0		/* NAND_DATA2 (IOCFG26) */
+					0x078 0		/* NAND_DATA3 (IOCFG27) */
+					0x07c 0		/* NAND_DATA4 (IOCFG28) */
+					0x080 0		/* NAND_DATA5 (IOCFG29) */
+					0x084 0		/* NAND_DATA6 (IOCFG30) */
+					0x088 0		/* NAND_DATA7 (IOCFG31) */
+					0x08c 0		/* NAND_DATA8 (IOCFG32) */
+					0x090 0		/* NAND_DATA9 (IOCFG33) */
+					0x094 0		/* NAND_DATA10 (IOCFG34) */
+					0x098 0		/* NAND_DATA11 (IOCFG35) */
+					0x09c 0		/* NAND_DATA12 (IOCFG36) */
+					0x0a0 0		/* NAND_DATA13 (IOCFG37) */
+					0x0a4 0		/* NAND_DATA14 (IOCFG38) */
+					0x0a8 0		/* NAND_DATA15 (IOCFG39) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			nand_cfg_func2: nand_cfg_func2 {
+				pinctrl-single,pins = <
+					0x044 0		/* NAND_RE_N (IOCFG14) */
+					0x048 0		/* NAND_WE_N (IOCFG15) */
+					0x04c 0		/* NAND_CS0_N (IOCFG16) */
+					0x050 0		/* NAND_CS1_N (IOCFG17) */
+					0x054 0		/* NAND_CS2_N (IOCFG18) */
+					0x058 0		/* NAND_CS3_N (IOCFG19) */
+					0x05c 0		/* NAND_BUSY0_N (IOCFG20) */
+					0x060 0		/* NAND_BUSY1_N (IOCFG21) */
+					0x064 0		/* NAND_BUSY2_N (IOCFG22) */
+					0x068 0		/* NAND_BUSY3_N (IOCFG23) */
+				>;
+				pinctrl-single,bias-pulldown = <0 2 0 2>;
+				pinctrl-single,bias-pullup = <1 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			sdio_cfg_func: sdio_cfg_func {
+				pinctrl-single,pins = <
+					0x1a4 0		/* SDIO0_CLK (IOCG113) */
+					0x1a8 0		/* SDIO0_CMD (IOCG114) */
+					0x1ac 0		/* SDIO0_DATA0 (IOCG115) */
+					0x1b0 0		/* SDIO0_DATA1 (IOCG116) */
+					0x1b4 0		/* SDIO0_DATA2 (IOCG117) */
+					0x1b8 0		/* SDIO0_DATA3 (IOCG118) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+				pinctrl-single,drive-strength = <0x30 0xf0>;
+			};
+			audio_out_cfg_func: audio_out_cfg_func {
+				pinctrl-single,pins = <
+					0x200 0		/* GPIO (IOCFG136) */
+					0x204 0		/* GPIO (IOCFG137) */
+				>;
+				pinctrl-single,bias-pulldown = <2 2 0 2>;
+				pinctrl-single,bias-pullup = <0 1 0 1>;
+			};
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		call {
+			label = "call";
+			gpios = <&gpio17 2 0>;
+			linux,code = <169>;	/* KEY_PHONE */
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx23.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/imx23.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx23.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx23.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -337,8 +337,10 @@
 			};
 
 			dcp@80028000 {
+				compatible = "fsl,imx23-dcp";
 				reg = <0x80028000 0x2000>;
-				status = "disabled";
+				interrupts = <53 54>;
+				status = "okay";
 			};
 
 			pxp@8002a000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx28.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/imx28.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx28.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx28.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -813,9 +813,10 @@
 			};
 
 			dcp: dcp@80028000 {
+				compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
 				reg = <0x80028000 0x2000>;
 				interrupts = <52 53 54>;
-				compatible = "fsl-dcp";
+				status = "okay";
 			};
 
 			pxp: pxp@8002a000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx6dl-cubox-i.dts linux-libre-3.14-gnu/arch/arm/boot/dts/imx6dl-cubox-i.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx6dl-cubox-i.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx6dl-cubox-i.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,12 @@
+/*
+ * Copyright (C) 2014 Russell King
+ */
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-cubox-i.dtsi"
+
+/ {
+	model = "SolidRun Cubox-i Solo/DualLite";
+	compatible = "solidrun,cubox-i/dl", "fsl,imx6dl";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx6dl-hummingboard.dts linux-libre-3.14-gnu/arch/arm/boot/dts/imx6dl-hummingboard.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx6dl-hummingboard.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx6dl-hummingboard.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2013,2014 Russell King
+ */
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-microsom.dtsi"
+#include "imx6qdl-microsom-ar8035.dtsi"
+
+/ {
+	model = "SolidRun HummingBoard DL/Solo";
+	compatible = "solidrun,hummingboard", "fsl,imx6dl";
+
+	ir_recv: ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio1 2 1>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_hummingboard_gpio1_2>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_3p3v: 3p3v {
+			compatible = "regulator-fixed";
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+
+		reg_usbh1_vbus: usb-h1-vbus {
+			compatible = "regulator-fixed";
+			enable-active-high;
+			gpio = <&gpio1 0 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>;
+			regulator-name = "usb_h1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+		};
+
+		reg_usbotg_vbus: usb-otg-vbus {
+			compatible = "regulator-fixed";
+			enable-active-high;
+			gpio = <&gpio3 22 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>;
+			regulator-name = "usb_otg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+		};
+	};
+
+	sound-spdif {
+		compatible = "fsl,imx-audio-spdif";
+		model = "imx-spdif";
+		/* IMX6 doesn't implement this yet */
+		spdif-controller = <&spdif>;
+		spdif-out;
+	};
+};
+
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hummingboard_flexcan1>;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hummingboard_i2c1>;
+
+	/*
+	 * Not fitted on Carrier-1 board... yet
+	status = "okay";
+
+	rtc: pcf8523@68 {
+		compatible = "nxp,pcf8523";
+		reg = <0x68>;
+	};
+	 */
+};
+
+&iomuxc {
+	hummingboard {
+		pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 {
+			fsl,pins = <
+				MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000
+				MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000
+			>;
+		};
+
+		pinctrl_hummingboard_gpio1_2: hummingboard-gpio1_2 {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
+			>;
+		};
+
+		pinctrl_hummingboard_i2c1: hummingboard-i2c1 {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+				MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+			>;
+		};
+
+		pinctrl_hummingboard_spdif: hummingboard-spdif {
+			fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
+		};
+
+		pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus {
+			fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
+		};
+
+		pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus {
+			fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
+		};
+
+		pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_4__GPIO1_IO04    0x1f071
+			>;
+		};
+
+		pinctrl_hummingboard_usdhc2: hummingboard-usdhc2 {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD    0x17059
+				MX6QDL_PAD_SD2_CLK__SD2_CLK    0x10059
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
+			>;
+		};
+	};
+};
+
+&spdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hummingboard_spdif>;
+	status = "okay";
+};
+
+&usbh1 {
+	vbus-supply = <&reg_usbh1_vbus>;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usbotg_vbus>;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+		&pinctrl_hummingboard_usdhc2_aux
+		&pinctrl_hummingboard_usdhc2
+	>;
+	vmmc-supply = <&reg_3p3v>;
+	cd-gpios = <&gpio1 4 0>;
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx6q-cubox-i.dts linux-libre-3.14-gnu/arch/arm/boot/dts/imx6q-cubox-i.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx6q-cubox-i.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx6q-cubox-i.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2014 Russell King
+ */
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-cubox-i.dtsi"
+
+/ {
+	model = "SolidRun Cubox-i Dual/Quad";
+	compatible = "solidrun,cubox-i/q", "fsl,imx6q";
+};
+
+&sata {
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2014 Russell King
+ */
+#include "imx6qdl-microsom.dtsi"
+#include "imx6qdl-microsom-ar8035.dtsi"
+
+/ {
+	ir_recv: ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio3 9 1>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_cubox_i_ir>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+
+		reg_3p3v: 3p3v {
+			compatible = "regulator-fixed";
+			regulator-name = "3P3V";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+
+		reg_usbh1_vbus: usb-h1-vbus {
+			compatible = "regulator-fixed";
+			enable-active-high;
+			gpio = <&gpio1 0 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_cubox_i_usbh1_vbus>;
+			regulator-name = "usb_h1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+		};
+
+		reg_usbotg_vbus: usb-otg-vbus {
+			compatible = "regulator-fixed";
+			enable-active-high;
+			gpio = <&gpio3 22 0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_cubox_i_usbotg_vbus>;
+			regulator-name = "usb_otg_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+		};
+	};
+
+	sound-spdif {
+		compatible = "fsl,imx-audio-spdif";
+		model = "imx-spdif";
+		/* IMX6 doesn't implement this yet */
+		spdif-controller = <&spdif>;
+		spdif-out;
+	};
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_cubox_i_i2c3>;
+
+	status = "okay";
+
+	rtc: pcf8523@68 {
+		compatible = "nxp,pcf8523";
+		reg = <0x68>;
+	};
+};
+
+&iomuxc {
+	cubox_i {
+		pinctrl_cubox_i_i2c3: cubox-i-i2c3 {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
+				MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
+			>;
+		};
+
+		pinctrl_cubox_i_ir: cubox-i-ir {
+			fsl,pins = <
+				MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
+			>;
+		};
+
+		pinctrl_cubox_i_spdif: cubox-i-spdif {
+			fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
+		};
+
+		pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus {
+			fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x4001b0b0>;
+		};
+
+		pinctrl_cubox_i_usbotg_vbus: cubox-i-usbotg-vbus {
+			fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x4001b0b0>;
+		};
+
+		pinctrl_cubox_i_usdhc2_aux: cubox-i-usdhc2-aux {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_4__GPIO1_IO04    0x1f071
+				MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
+			>;
+		};
+
+		pinctrl_cubox_i_usdhc2: cubox-i-usdhc2 {
+			fsl,pins = <
+				MX6QDL_PAD_SD2_CMD__SD2_CMD    0x17059
+				MX6QDL_PAD_SD2_CLK__SD2_CLK    0x10059
+				MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+				MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+				MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+				MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
+			>;
+		};
+	};
+};
+
+&spdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_cubox_i_spdif>;
+	status = "okay";
+};
+
+&usbh1 {
+	vbus-supply = <&reg_usbh1_vbus>;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usbotg_vbus>;
+	status = "okay";
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>;
+	vmmc-supply = <&reg_3p3v>;
+	cd-gpios = <&gpio1 4 0>;
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx6qdl-microsom-ar8035.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/imx6qdl-microsom-ar8035.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx6qdl-microsom-ar8035.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx6qdl-microsom-ar8035.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2013,2014 Russell King
+ *
+ * This describes the hookup for an AR8035 to the iMX6 on the SolidRun
+ * MicroSOM.
+ */
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_microsom_enet_ar8035>;
+	phy-mode = "rgmii";
+	phy-reset-duration = <2>;
+	phy-reset-gpios = <&gpio4 15 0>;
+	status = "okay";
+};
+
+&iomuxc {
+	enet {
+		pinctrl_microsom_enet_ar8035: microsom-enet-ar8035 {
+			fsl,pins = <
+				MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
+				MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
+				/* AR8035 reset */
+				MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x130b0
+				/* AR8035 interrupt */
+				MX6QDL_PAD_DI0_PIN2__GPIO4_IO18		0x80000000
+				/* GPIO16 -> AR8035 25MHz */
+				MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0xc0000000
+				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x80000000
+				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b0b0
+				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b0b0
+				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b0b0
+				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b0b0
+				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b0b0
+				/* AR8035 CLK_25M --> ENET_REF_CLK (V22) */
+				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x0a0b1
+				/* AR8035 pin strapping: IO voltage: pull up */
+				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
+				/* AR8035 pin strapping: PHYADDR#0: pull down */
+				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x130b0
+				/* AR8035 pin strapping: PHYADDR#1: pull down */
+				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x130b0
+				/* AR8035 pin strapping: MODE#1: pull up */
+				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
+				/* AR8035 pin strapping: MODE#3: pull up */
+				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
+				/* AR8035 pin strapping: MODE#0: pull down */
+				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x130b0
+
+				/*
+				 * As the RMII pins are also connected to RGMII
+				 * so that an AR8030 can be placed, set these
+				 * to high-z with the same pulls as above.
+				 * Use the GPIO settings to avoid changing the
+				 * input select registers.
+				 */
+				MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25	0x03000
+				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27	0x03000
+				MX6QDL_PAD_ENET_RXD1__GPIO1_IO26	0x03000
+			>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/imx6qdl-microsom.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/imx6qdl-microsom.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/imx6qdl-microsom.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/imx6qdl-microsom.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2013,2014 Russell King
+ */
+
+&iomuxc {
+	microsom {
+		pinctrl_microsom_uart1: microsom-uart1 {
+			fsl,pins = <
+				MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
+				MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
+			>;
+		};
+
+		pinctrl_microsom_usbotg: microsom-usbotg {
+			/*
+			 * Similar to pinctrl_usbotg_2, but we want it
+			 * pulled down for a fixed host connection.
+			 */
+			fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
+		};
+	};
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_microsom_uart1>;
+	status = "okay";
+};
+
+&usbotg {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_microsom_usbotg>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/integratorcp.dts linux-libre-3.14-gnu/arch/arm/boot/dts/integratorcp.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/integratorcp.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/integratorcp.dts	2014-03-30 23:40:15.000000000 -0400
@@ -47,8 +47,11 @@
 		valid-mask = <0x00000007>;
 	};
 
+	/* The SIC is cascaded off IRQ 26 on the PIC */
 	sic: sic@ca000000 {
 		compatible = "arm,versatile-fpga-irq";
+		interrupt-parent = <&pic>;
+		interrupts = <26>;
 		#interrupt-cells = <1>;
 		interrupt-controller;
 		reg = <0xca000000 0x100>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/integrator.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/integrator.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/integrator.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/integrator.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,11 @@
 		reg = <0x10000000 0x200>;
 	};
 
+	ebi@12000000 {
+		compatible = "arm,external-bus-interface";
+		reg = <0x12000000 0x100>;
+	};
+
 	timer@13000000 {
 		reg = <0x13000000 0x100>;
 		interrupt-parent = <&pic>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/k2hk-evm.dts linux-libre-3.14-gnu/arch/arm/boot/dts/k2hk-evm.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/k2hk-evm.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/k2hk-evm.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 Texas Instruments, Inc.
+ *
+ * Keystone 2 Kepler/Hawking EVM device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "keystone.dtsi"
+
+/ {
+	compatible =  "ti,keystone-evm";
+
+	soc {
+		clock {
+			refclksys: refclksys {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <122880000>;
+				clock-output-names = "refclk-sys";
+			};
+
+			refclkpass: refclkpass {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <122880000>;
+				clock-output-names = "refclk-pass";
+			};
+
+			refclkarm: refclkarm {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <125000000>;
+				clock-output-names = "refclk-arm";
+			};
+
+			refclkddr3a: refclkddr3a {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-ddr3a";
+			};
+
+			refclkddr3b: refclkddr3b {
+				#clock-cells = <0>;
+				compatible = "fixed-clock";
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk-ddr3b";
+			};
+		};
+	};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&usb {
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/keystone-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/keystone-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/keystone-clocks.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/keystone-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -13,17 +13,10 @@ clocks {
 	#size-cells = <1>;
 	ranges;
 
-	refclkmain: refclkmain {
-		#clock-cells = <0>;
-		compatible = "fixed-clock";
-		clock-frequency = <122880000>;
-		clock-output-names = "refclk-main";
-	};
-
 	mainpllclk: mainpllclk@2310110 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,main-pll-clock";
-		clocks = <&refclkmain>;
+		clocks = <&refclksys>;
 		reg = <0x02620350 4>, <0x02310110 4>;
 		reg-names = "control", "multiplier";
 		fixed-postdiv = <2>;
@@ -32,47 +25,43 @@ clocks {
 	papllclk: papllclk@2620358 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,pll-clock";
-		clocks = <&refclkmain>;
+		clocks = <&refclkpass>;
 		clock-output-names = "pa-pll-clk";
 		reg = <0x02620358 4>;
 		reg-names = "control";
-		fixed-postdiv = <6>;
 	};
 
-	ddr3allclk: ddr3apllclk@2620360 {
+	ddr3apllclk: ddr3apllclk@2620360 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,pll-clock";
-		clocks = <&refclkmain>;
+		clocks = <&refclkddr3a>;
 		clock-output-names = "ddr-3a-pll-clk";
 		reg = <0x02620360 4>;
 		reg-names = "control";
-		fixed-postdiv = <6>;
 	};
 
-	ddr3bllclk: ddr3bpllclk@2620368 {
+	ddr3bpllclk: ddr3bpllclk@2620368 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,pll-clock";
-		clocks = <&refclkmain>;
+		clocks = <&refclkddr3b>;
 		clock-output-names = "ddr-3b-pll-clk";
 		reg = <0x02620368 4>;
 		reg-names = "control";
-		fixed-postdiv = <6>;
 	};
 
 	armpllclk: armpllclk@2620370 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,pll-clock";
-		clocks = <&refclkmain>;
+		clocks = <&refclkarm>;
 		clock-output-names = "arm-pll-clk";
 		reg = <0x02620370 4>;
 		reg-names = "control";
-		fixed-postdiv = <6>;
 	};
 
 	mainmuxclk: mainmuxclk@2310108 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,pll-mux-clock";
-		clocks = <&mainpllclk>, <&refclkmain>;
+		clocks = <&mainpllclk>, <&refclksys>;
 		reg = <0x02310108 4>;
 		bit-shift = <23>;
 		bit-mask = <1>;
@@ -135,6 +124,15 @@ clocks {
 		clock-output-names = "chipclk13";
 	};
 
+	paclk13: paclk13 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&papllclk>;
+		clock-div = <3>;
+		clock-mult = <1>;
+		clock-output-names = "paclk13";
+	};
+
 	chipclk14: chipclk14 {
 		#clock-cells = <0>;
 		compatible = "fixed-factor-clock";
@@ -614,7 +612,7 @@ clocks {
 		compatible = "ti,keystone,psc-clock";
 		clocks = <&chipclk13>;
 		clock-output-names = "vcp-3";
-		reg = <0x0235000a8 0xb00>, <0x02350060 0x400>;
+		reg = <0x023500a8 0xb00>, <0x02350060 0x400>;
 		reg-names = "control", "domain";
 		domain-id = <24>;
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/keystone.dts linux-libre-3.14-gnu/arch/arm/boot/dts/keystone.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/keystone.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/keystone.dts	1969-12-31 19:00:00.000000000 -0500
@@ -1,183 +0,0 @@
-/*
- * Copyright 2013 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/dts-v1/;
-#include <dt-bindings/interrupt-controller/arm-gic.h>
-
-#include "skeleton.dtsi"
-
-/ {
-	model = "Texas Instruments Keystone 2 SoC";
-	compatible =  "ti,keystone-evm";
-	#address-cells = <2>;
-	#size-cells = <2>;
-	interrupt-parent = <&gic>;
-
-	aliases {
-		serial0	= &uart0;
-	};
-
-	memory {
-		reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		interrupt-parent = <&gic>;
-
-		cpu@0 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <0>;
-		};
-
-		cpu@1 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <1>;
-		};
-
-		cpu@2 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <2>;
-		};
-
-		cpu@3 {
-			compatible = "arm,cortex-a15";
-			device_type = "cpu";
-			reg = <3>;
-		};
-	};
-
-	gic: interrupt-controller {
-		compatible = "arm,cortex-a15-gic";
-		#interrupt-cells = <3>;
-		#size-cells = <0>;
-		#address-cells = <1>;
-		interrupt-controller;
-		reg = <0x0 0x02561000 0x0 0x1000>,
-		      <0x0 0x02562000 0x0 0x2000>;
-	};
-
-	timer {
-		compatible = "arm,armv7-timer";
-		interrupts =
-			<GIC_PPI 13
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			<GIC_PPI 14
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			<GIC_PPI 11
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
-			<GIC_PPI 10
-				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
-	};
-
-	pmu {
-		compatible = "arm,cortex-a15-pmu";
-		interrupts = <GIC_SPI 20 IRQ_TYPE_EDGE_RISING>,
-			     <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>,
-			     <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>,
-			     <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>;
-	};
-
-	soc {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		compatible = "ti,keystone","simple-bus";
-		interrupt-parent = <&gic>;
-		ranges = <0x0 0x0 0x0 0xc0000000>;
-
-		rstctrl: reset-controller {
-			compatible = "ti,keystone-reset";
-			reg = <0x023100e8 4>;	/* pll reset control reg */
-		};
-
-		/include/ "keystone-clocks.dtsi"
-
-		uart0: serial@02530c00 {
-			compatible = "ns16550a";
-			current-speed = <115200>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			reg = <0x02530c00 0x100>;
-			clocks	= <&clkuart0>;
-			interrupts = <GIC_SPI 277 IRQ_TYPE_EDGE_RISING>;
-		};
-
-		uart1:	serial@02531000 {
-			compatible = "ns16550a";
-			current-speed = <115200>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			reg = <0x02531000 0x100>;
-			clocks	= <&clkuart1>;
-			interrupts = <GIC_SPI 280 IRQ_TYPE_EDGE_RISING>;
-		};
-
-		i2c0: i2c@2530000 {
-			compatible = "ti,davinci-i2c";
-			reg = <0x02530000 0x400>;
-			clock-frequency = <100000>;
-			clocks = <&clki2c>;
-			interrupts = <GIC_SPI 283 IRQ_TYPE_EDGE_RISING>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			dtt@50 {
-				compatible = "at,24c1024";
-				reg = <0x50>;
-			};
-		};
-
-		i2c1: i2c@2530400 {
-			compatible = "ti,davinci-i2c";
-			reg = <0x02530400 0x400>;
-			clock-frequency = <100000>;
-			clocks = <&clki2c>;
-			interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING>;
-		};
-
-		i2c2: i2c@2530800 {
-			compatible = "ti,davinci-i2c";
-			reg = <0x02530800 0x400>;
-			clock-frequency = <100000>;
-			clocks = <&clki2c>;
-			interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>;
-		};
-
-		spi0: spi@21000400 {
-			compatible = "ti,dm6441-spi";
-			reg = <0x21000400 0x200>;
-			num-cs = <4>;
-			ti,davinci-spi-intr-line = <0>;
-			interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>;
-			clocks = <&clkspi>;
-		};
-
-		spi1: spi@21000600 {
-			compatible = "ti,dm6441-spi";
-			reg = <0x21000600 0x200>;
-			num-cs = <4>;
-			ti,davinci-spi-intr-line = <0>;
-			interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>;
-			clocks = <&clkspi>;
-		};
-
-		spi2: spi@21000800 {
-			compatible = "ti,dm6441-spi";
-			reg = <0x21000800 0x200>;
-			num-cs = <4>;
-			ti,davinci-spi-intr-line = <0>;
-			interrupts = <GIC_SPI 300 IRQ_TYPE_EDGE_RISING>;
-			clocks = <&clkspi>;
-		};
-	};
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/keystone.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/keystone.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/keystone.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/keystone.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,212 @@
+/*
+ * Copyright 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+#include "skeleton.dtsi"
+
+/ {
+	model = "Texas Instruments Keystone 2 SoC";
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&gic>;
+
+	aliases {
+		serial0	= &uart0;
+	};
+
+	memory {
+		reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <3>;
+		};
+	};
+
+	gic: interrupt-controller {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		#size-cells = <0>;
+		#address-cells = <1>;
+		interrupt-controller;
+		reg = <0x0 0x02561000 0x0 0x1000>,
+		      <0x0 0x02562000 0x0 0x2000>,
+		      <0x0 0x02564000 0x0 0x1000>,
+		      <0x0 0x02566000 0x0 0x2000>;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
+				IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts =
+			<GIC_PPI 13
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 14
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 11
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 10
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a15-pmu";
+		interrupts = <GIC_SPI 20 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>,
+			     <GIC_SPI 23 IRQ_TYPE_EDGE_RISING>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "ti,keystone","simple-bus";
+		interrupt-parent = <&gic>;
+		ranges = <0x0 0x0 0x0 0xc0000000>;
+
+		rstctrl: reset-controller {
+			compatible = "ti,keystone-reset";
+			reg = <0x023100e8 4>;	/* pll reset control reg */
+		};
+
+		/include/ "keystone-clocks.dtsi"
+
+		uart0: serial@02530c00 {
+			compatible = "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02530c00 0x100>;
+			clocks	= <&clkuart0>;
+			interrupts = <GIC_SPI 277 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		uart1:	serial@02531000 {
+			compatible = "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02531000 0x100>;
+			clocks	= <&clkuart1>;
+			interrupts = <GIC_SPI 280 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		i2c0: i2c@2530000 {
+			compatible = "ti,davinci-i2c";
+			reg = <0x02530000 0x400>;
+			clock-frequency = <100000>;
+			clocks = <&clki2c>;
+			interrupts = <GIC_SPI 283 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			dtt@50 {
+				compatible = "at,24c1024";
+				reg = <0x50>;
+			};
+		};
+
+		i2c1: i2c@2530400 {
+			compatible = "ti,davinci-i2c";
+			reg = <0x02530400 0x400>;
+			clock-frequency = <100000>;
+			clocks = <&clki2c>;
+			interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		i2c2: i2c@2530800 {
+			compatible = "ti,davinci-i2c";
+			reg = <0x02530800 0x400>;
+			clock-frequency = <100000>;
+			clocks = <&clki2c>;
+			interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>;
+		};
+
+		spi0: spi@21000400 {
+			compatible = "ti,dm6441-spi";
+			reg = <0x21000400 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkspi>;
+		};
+
+		spi1: spi@21000600 {
+			compatible = "ti,dm6441-spi";
+			reg = <0x21000600 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkspi>;
+		};
+
+		spi2: spi@21000800 {
+			compatible = "ti,dm6441-spi";
+			reg = <0x21000800 0x200>;
+			num-cs = <4>;
+			ti,davinci-spi-intr-line = <0>;
+			interrupts = <GIC_SPI 300 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkspi>;
+		};
+
+		usb_phy: usb_phy@2620738 {
+			compatible = "ti,keystone-usbphy";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2620738 32>;
+			status = "disabled";
+		};
+
+		usb: usb@2680000 {
+			compatible = "ti,keystone-dwc3";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0x2680000 0x10000>;
+			clocks = <&clkusb>;
+			clock-names = "usb";
+			interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+			ranges;
+			status = "disabled";
+
+			dwc3@2690000 {
+				compatible = "synopsys,dwc3";
+				reg = <0x2690000 0x70000>;
+				interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+				usb-phy = <&usb_phy>, <&usb_phy>;
+			};
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-6192.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-6192.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-6192.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-6192.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,107 @@
+/ {
+	mbus {
+		pcie-controller {
+			compatible = "marvell,kirkwood-pcie";
+			status = "disabled";
+			device_type = "pci";
+
+			#address-cells = <3>;
+			#size-cells = <2>;
+
+			bus-range = <0x00 0xff>;
+
+			ranges =
+			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
+				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
+				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */>;
+
+			pcie@1,0 {
+				device_type = "pci";
+				assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+				reg = <0x0800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				#interrupt-cells = <1>;
+				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
+				interrupt-map-mask = <0 0 0 0>;
+				interrupt-map = <0 0 0 0 &intc 9>;
+				marvell,pcie-port = <0>;
+				marvell,pcie-lane = <0>;
+				clocks = <&gate_clk 2>;
+				status = "disabled";
+			};
+		};
+	};
+
+	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+			compatible = "marvell,88f6192-pinctrl";
+			reg = <0x10000 0x20>;
+
+			pmx_nand: pmx-nand {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
+					       "mpp4", "mpp5", "mpp18",
+					       "mpp19";
+				marvell,function = "nand";
+			};
+			pmx_sata0: pmx-sata0 {
+				marvell,pins = "mpp5", "mpp21", "mpp23";
+				marvell,function = "sata0";
+			};
+			pmx_sata1: pmx-sata1 {
+				marvell,pins = "mpp4", "mpp20", "mpp22";
+				marvell,function = "sata1";
+			};
+			pmx_spi: pmx-spi {
+				marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3";
+				marvell,function = "spi";
+			};
+			pmx_twsi0: pmx-twsi0 {
+				marvell,pins = "mpp8", "mpp9";
+				marvell,function = "twsi0";
+			};
+			pmx_uart0: pmx-uart0 {
+				marvell,pins = "mpp10", "mpp11";
+				marvell,function = "uart0";
+			};
+			pmx_uart1: pmx-uart1 {
+				marvell,pins = "mpp13", "mpp14";
+				marvell,function = "uart1";
+			};
+			pmx_sdio: pmx-sdio {
+				marvell,pins = "mpp12", "mpp13", "mpp14",
+					       "mpp15", "mpp16", "mpp17";
+				marvell,function = "sdio";
+			};
+		};
+
+		rtc@10300 {
+			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
+			reg = <0x10300 0x20>;
+			interrupts = <53>;
+			clocks = <&gate_clk 7>;
+		};
+
+		sata@80000 {
+			compatible = "marvell,orion-sata";
+			reg = <0x80000 0x5000>;
+			interrupts = <21>;
+			clocks = <&gate_clk 14>, <&gate_clk 15>;
+			clock-names = "0", "1";
+			status = "disabled";
+		};
+
+		mvsdio@90000 {
+			compatible = "marvell,orion-sdio";
+			reg = <0x90000 0x200>;
+			interrupts = <28>;
+			clocks = <&gate_clk 4>;
+			bus-width = <4>;
+			cap-sdio-irq;
+			cap-sd-highspeed;
+			cap-mmc-highspeed;
+			status = "disabled";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-6281.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-6281.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-6281.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-6281.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -89,6 +89,8 @@
 			interrupts = <21>;
 			clocks = <&gate_clk 14>, <&gate_clk 15>;
 			clock-names = "0", "1";
+			phys = <&sata_phy0>, <&sata_phy1>;
+			phy-names = "port0", "port1";
 			status = "disabled";
 		};
 
@@ -97,6 +99,8 @@
 			reg = <0x90000 0x200>;
 			interrupts = <28>;
 			clocks = <&gate_clk 4>;
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
 			bus-width = <4>;
 			cap-sdio-irq;
 			cap-sd-highspeed;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-6282.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-6282.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-6282.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-6282.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -104,6 +104,12 @@
 			};
 		};
 
+		thermal@10078 {
+			compatible = "marvell,kirkwood-thermal";
+			reg = <0x10078 0x4>;
+			status = "okay";
+		};
+
 		rtc@10300 {
 			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
 			reg = <0x10300 0x20>;
@@ -111,12 +117,25 @@
 			clocks = <&gate_clk 7>;
 		};
 
+		i2c@11100 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x11100 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <32>;
+			clock-frequency = <100000>;
+			clocks = <&gate_clk 7>;
+			status = "disabled";
+		};
+
 		sata@80000 {
 			compatible = "marvell,orion-sata";
 			reg = <0x80000 0x5000>;
 			interrupts = <21>;
 			clocks = <&gate_clk 14>, <&gate_clk 15>;
 			clock-names = "0", "1";
+			phys = <&sata_phy0>, <&sata_phy1>;
+			phy-names = "port0", "port1";
 			status = "disabled";
 		};
 
@@ -125,29 +144,13 @@
 			reg = <0x90000 0x200>;
 			interrupts = <28>;
 			clocks = <&gate_clk 4>;
+			pinctrl-0 = <&pmx_sdio>;
+			pinctrl-names = "default";
 			bus-width = <4>;
 			cap-sdio-irq;
 			cap-sd-highspeed;
 			cap-mmc-highspeed;
 			status = "disabled";
 		};
-
-		thermal@10078 {
-			compatible = "marvell,kirkwood-thermal";
-			reg = <0x10078 0x4>;
-			status = "okay";
-		};
-
-		i2c@11100 {
-			compatible = "marvell,mv64xxx-i2c";
-			reg = <0x11100 0x20>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <32>;
-			clock-frequency = <100000>;
-			clocks = <&gate_clk 7>;
-			status = "disabled";
-		};
-
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-cloudbox.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-cloudbox.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-cloudbox.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-cloudbox.dts	2014-03-30 23:40:15.000000000 -0400
@@ -66,8 +66,8 @@
 
 		button@1 {
 			label = "Power push button";
-			linux,code = <116>;
-			gpios = <&gpio0 16 1>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
 		};
 	};
 
@@ -76,17 +76,17 @@
 
 		red-fail {
 			label = "cloudbox:red:fail";
-			gpios = <&gpio0 14 0>;
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
 		};
 		blue-sata {
 			label = "cloudbox:blue:sata";
-			gpios = <&gpio0 15 0>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
 	gpio_poweroff {
 		compatible = "gpio-poweroff";
-		gpios = <&gpio0 17 0>;
+		gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
 	};
 };
 
@@ -94,7 +94,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-db.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-db.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-db.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-db.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -51,8 +51,8 @@
 		mvsdio@90000 {
 			pinctrl-0 = <&pmx_sdio_gpios>;
 			pinctrl-names = "default";
-			wp-gpios = <&gpio1 5 0>;
-			cd-gpios = <&gpio1 6 0>;
+			wp-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+			cd-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
 			status = "okay";
 		};
 	};
@@ -84,7 +84,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@8 {
-		device_type = "ethernet-phy";
 		reg = <8>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dns320.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dns320.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dns320.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dns320.dts	2014-03-30 23:40:15.000000000 -0400
@@ -24,24 +24,24 @@
 
 		blue-power {
 			label = "dns320:blue:power";
-			gpios = <&gpio0 26 1>; /* GPIO 26 Active Low */
-			linux,default-trigger = "default-on";
+			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 		blue-usb {
 			label = "dns320:blue:usb";
-			gpios = <&gpio1 11 1>; /* GPIO 43 Active Low */
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 		};
 		orange-l_hdd {
 			label = "dns320:orange:l_hdd";
-			gpios = <&gpio0 28 1>; /* GPIO 28 Active Low */
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
 		};
 		orange-r_hdd {
 			label = "dns320:orange:r_hdd";
-			gpios = <&gpio0 27 1>; /* GPIO 27 Active Low */
+			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
 		};
 		orange-usb {
 			label = "dns320:orange:usb";
-			gpios = <&gpio1 3 1>; /* GPIO 35 Active Low */
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; /* GPIO 35 */
 		};
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dns325.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dns325.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dns325.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dns325.dts	2014-03-30 23:40:15.000000000 -0400
@@ -24,24 +24,24 @@
 
 		white-power {
 			label = "dns325:white:power";
-			gpios = <&gpio0 26 1>; /* GPIO 26 Active Low */
-			linux,default-trigger = "default-on";
+			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 		white-usb {
 			label = "dns325:white:usb";
-			gpios = <&gpio1 11 1>; /* GPIO 43 Active Low */
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* GPIO 43 */
 		};
 		red-l_hdd {
 			label = "dns325:red:l_hdd";
-			gpios = <&gpio0 28 1>; /* GPIO 28 Active Low */
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
 		};
 		red-r_hdd {
 			label = "dns325:red:r_hdd";
-			gpios = <&gpio0 27 1>; /* GPIO 27 Active Low */
+			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
 		};
 		red-usb {
 			label = "dns325:red:usb";
-			gpios = <&gpio0 29 1>; /* GPIO 29 Active Low */
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
 		};
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dnskw.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dnskw.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dnskw.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dnskw.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -15,18 +15,18 @@
 
 		button@1 {
 			label = "Power button";
-			linux,code = <116>;
-			gpios = <&gpio1 2 1>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
 		};
 		button@2 {
 			label = "USB unmount button";
-			linux,code = <161>;
-			gpios = <&gpio1 15 1>;
+			linux,code = <KEY_EJECTCD>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 		};
 		button@3 {
 			label = "Reset button";
-			linux,code = <0x198>;
-			gpios = <&gpio1 16 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
 		};
 	};
 
@@ -35,8 +35,8 @@
 		compatible = "gpio-fan";
 		pinctrl-0 = <&pmx_fan_high_speed &pmx_fan_low_speed>;
 		pinctrl-names = "default";
-		gpios = <&gpio1 14 1
-			 &gpio1 13 1>;
+		gpios = <&gpio1 14 GPIO_ACTIVE_LOW
+			 &gpio1 13 GPIO_ACTIVE_LOW>;
 		gpio-fan,speed-map = <0    0
 				      3000 1
 				      6000 2>;
@@ -46,7 +46,7 @@
 		compatible = "gpio-poweroff";
 		pinctrl-0 = <&pmx_power_off>;
 		pinctrl-names = "default";
-		gpios = <&gpio1 4 0>;
+		gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
 	};
 
 	ocp@f1000000 {
@@ -224,7 +224,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@8 {
-		device_type = "ethernet-phy";
 		reg = <8>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dockstar.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dockstar.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dockstar.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dockstar.dts	2014-03-30 23:40:15.000000000 -0400
@@ -42,12 +42,12 @@
 
 		health {
 			label = "status:green:health";
-			gpios = <&gpio1 14 1>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 		fault {
 			label = "status:orange:fault";
-			gpios = <&gpio1 15 1>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 		};
 	};
 	regulators {
@@ -95,7 +95,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		compatible = "marvell,88e1116";
 		reg = <0>;
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dreamplug.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dreamplug.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-dreamplug.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-dreamplug.dts	2014-03-30 23:40:15.000000000 -0400
@@ -87,15 +87,15 @@
 
 		bluetooth {
 			label = "dreamplug:blue:bluetooth";
-			gpios = <&gpio1 15 1>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 		};
 		wifi {
 			label = "dreamplug:green:wifi";
-			gpios = <&gpio1 16 1>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
 		};
 		wifi-ap {
 			label = "dreamplug:green:wifi_ap";
-			gpios = <&gpio1 17 1>;
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
@@ -104,12 +104,10 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 
 	ethphy1: ethernet-phy@1 {
-		device_type = "ethernet-phy";
 		reg = <1>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,6 @@
 /include/ "skeleton.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
 
 #define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
 
@@ -68,39 +70,21 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		mbusc: mbus-controller@20000 {
-			compatible = "marvell,mbus-controller";
-			reg = <0x20000 0x80>, <0x1500 0x20>;
-		};
-
-		timer: timer@20300 {
-			compatible = "marvell,orion-timer";
-			reg = <0x20300 0x20>;
-			interrupt-parent = <&bridge_intc>;
-			interrupts = <1>, <2>;
-			clocks = <&core_clk 0>;
-		};
-
-		intc: main-interrupt-ctrl@20200 {
-			compatible = "marvell,orion-intc";
-			interrupt-controller;
-			#interrupt-cells = <1>;
-			reg = <0x20200 0x10>, <0x20210 0x10>;
-		};
-
-		bridge_intc: bridge-interrupt-ctrl@20110 {
-			compatible = "marvell,orion-bridge-intc";
-			interrupt-controller;
-			#interrupt-cells = <1>;
-			reg = <0x20110 0x8>;
-			interrupts = <1>;
-			marvell,#interrupts = <6>;
-		};
-
 		core_clk: core-clocks@10030 {
 			compatible = "marvell,kirkwood-core-clock";
 			reg = <0x10030 0x4>;
-	        	#clock-cells = <1>;
+			#clock-cells = <1>;
+		};
+
+		spi@10600 {
+			compatible = "marvell,orion-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			interrupts = <23>;
+			reg = <0x10600 0x28>;
+			clocks = <&gate_clk 7>;
+			status = "disabled";
 		};
 
 		gpio0: gpio@10100 {
@@ -127,6 +111,17 @@
 			clocks = <&gate_clk 7>;
 		};
 
+		i2c@11000 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x11000 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <29>;
+			clock-frequency = <100000>;
+			clocks = <&gate_clk 7>;
+			status = "disabled";
+		};
+
 		serial@12000 {
 			compatible = "ns16550a";
 			reg = <0x12000 0x100>;
@@ -145,15 +140,18 @@
 			status = "disabled";
 		};
 
-		spi@10600 {
-			compatible = "marvell,orion-spi";
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			interrupts = <23>;
-			reg = <0x10600 0x28>;
-			clocks = <&gate_clk 7>;
-			status = "disabled";
+		mbusc: mbus-controller@20000 {
+			compatible = "marvell,mbus-controller";
+			reg = <0x20000 0x80>, <0x1500 0x20>;
+		};
+
+		bridge_intc: bridge-interrupt-ctrl@20110 {
+			compatible = "marvell,orion-bridge-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x20110 0x8>;
+			interrupts = <1>;
+			marvell,#interrupts = <6>;
 		};
 
 		gate_clk: clock-gating-control@2011c {
@@ -163,6 +161,21 @@
 			#clock-cells = <1>;
 		};
 
+		intc: main-interrupt-ctrl@20200 {
+			compatible = "marvell,orion-intc";
+			interrupt-controller;
+			#interrupt-cells = <1>;
+			reg = <0x20200 0x10>, <0x20210 0x10>;
+		};
+
+		timer: timer@20300 {
+			compatible = "marvell,orion-timer";
+			reg = <0x20300 0x20>;
+			interrupt-parent = <&bridge_intc>;
+			interrupts = <1>, <2>;
+			clocks = <&core_clk 0>;
+		};
+
 		wdt: watchdog-timer@20300 {
 			compatible = "marvell,orion-wdt";
 			reg = <0x20300 0x28>;
@@ -172,6 +185,14 @@
 			status = "okay";
 		};
 
+		ehci@50000 {
+			compatible = "marvell,orion-ehci";
+			reg = <0x50000 0x1000>;
+			interrupts = <19>;
+			clocks = <&gate_clk 3>;
+			status = "okay";
+		};
+
 		xor@60800 {
 			compatible = "marvell,orion-xor";
 			reg = <0x60800 0x100
@@ -212,37 +233,6 @@
 			};
 		};
 
-		ehci@50000 {
-			compatible = "marvell,orion-ehci";
-			reg = <0x50000 0x1000>;
-			interrupts = <19>;
-			clocks = <&gate_clk 3>;
-			status = "okay";
-		};
-
-		i2c@11000 {
-			compatible = "marvell,mv64xxx-i2c";
-			reg = <0x11000 0x20>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <29>;
-			clock-frequency = <100000>;
-			clocks = <&gate_clk 7>;
-			status = "disabled";
-		};
-
-		mdio: mdio-bus@72004 {
-			compatible = "marvell,orion-mdio";
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x72004 0x84>;
-			interrupts = <46>;
-			clocks = <&gate_clk 0>;
-			status = "disabled";
-
-			/* add phy nodes in board file */
-		};
-
 		eth0: ethernet-controller@72000 {
 			compatible = "marvell,kirkwood-eth";
 			#address-cells = <1>;
@@ -253,7 +243,6 @@
 			status = "disabled";
 
 			ethernet0-port@0 {
-				device_type = "network";
 				compatible = "marvell,kirkwood-eth-port";
 				reg = <0>;
 				interrupts = <11>;
@@ -263,6 +252,18 @@
 			};
 		};
 
+		mdio: mdio-bus@72004 {
+			compatible = "marvell,orion-mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x72004 0x84>;
+			interrupts = <46>;
+			clocks = <&gate_clk 0>;
+			status = "disabled";
+
+			/* add phy nodes in board file */
+		};
+
 		eth1: ethernet-controller@76000 {
 			compatible = "marvell,kirkwood-eth";
 			#address-cells = <1>;
@@ -273,7 +274,6 @@
 			status = "disabled";
 
 			ethernet1-port@0 {
-				device_type = "network";
 				compatible = "marvell,kirkwood-eth-port";
 				reg = <0>;
 				interrupts = <15>;
@@ -282,5 +282,23 @@
 				/* set phy-handle property in board file */
 			};
 		};
+
+		sata_phy0: sata-phy@82000 {
+			compatible = "marvell,mvebu-sata-phy";
+			reg = <0x82000 0x0334>;
+			clocks = <&gate_clk 14>;
+			clock-names = "sata";
+			#phy-cells = <0>;
+			status = "ok";
+		};
+
+		sata_phy1: sata-phy@84000 {
+			compatible = "marvell,mvebu-sata-phy";
+			reg = <0x84000 0x0334>;
+			clocks = <&gate_clk 15>;
+			clock-names = "sata";
+			#phy-cells = <0>;
+			status = "ok";
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-goflexnet.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-goflexnet.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-goflexnet.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-goflexnet.dts	2014-03-30 23:40:15.000000000 -0400
@@ -85,44 +85,44 @@
 
 		health {
 			label = "status:green:health";
-			gpios = <&gpio1 14 1>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 		fault {
 			label = "status:orange:fault";
-			gpios = <&gpio1 15 1>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 		};
 		left0 {
 			label = "status:white:left0";
-			gpios = <&gpio1 10 0>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 		};
 		left1 {
 			label = "status:white:left1";
-			gpios = <&gpio1 11 0>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
 		};
 		left2 {
 			label = "status:white:left2";
-			gpios = <&gpio1 12 0>;
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 		};
 		left3 {
 			label = "status:white:left3";
-			gpios = <&gpio1 13 0>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
 		};
 		right0 {
 			label = "status:white:right0";
-			gpios = <&gpio1 6 0>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
 		};
 		right1 {
 			label = "status:white:right1";
-			gpios = <&gpio1 7 0>;
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 		};
 		right2 {
 			label = "status:white:right2";
-			gpios = <&gpio1 8 0>;
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 		};
 		right3 {
 			label = "status:white:right3";
-			gpios = <&gpio1 9 0>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
 		};
 	};
 	regulators {
@@ -141,7 +141,7 @@
 			enable-active-high;
 			regulator-always-on;
 			regulator-boot-on;
-			gpio = <&gpio0 29 0>;
+			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
@@ -176,7 +176,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts	2014-03-30 23:40:15.000000000 -0400
@@ -45,10 +45,10 @@
 			nr-ports = <1>;
 		};
 
+		/* AzureWave AW-GH381 WiFi/BT */
 		mvsdio@90000 {
 			status = "okay";
-			/* No CD or WP GPIOs */
-			broken-cd;
+			non-removable;
 		};
 	};
 
@@ -60,19 +60,19 @@
 
 		health-r {
 			label = "guruplug:red:health";
-			gpios = <&gpio1 14 1>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
 		};
 		health-g {
 			label = "guruplug:green:health";
-			gpios = <&gpio1 15 1>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 		};
 		wmode-r {
 			label = "guruplug:red:wmode";
-			gpios = <&gpio1 16 1>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
 		};
 		wmode-g {
 			label = "guruplug:green:wmode";
-			gpios = <&gpio1 17 1>;
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
@@ -101,13 +101,11 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		compatible = "marvell,88e1121";
 		reg = <0>;
 	};
 
 	ethphy1: ethernet-phy@1 {
-		device_type = "ethernet-phy";
 		compatible = "marvell,88e1121";
 		reg = <1>;
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ib62x0.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ib62x0.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ib62x0.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ib62x0.dts	2014-03-30 23:40:15.000000000 -0400
@@ -63,13 +63,13 @@
 
 		button@1 {
 			label = "USB Copy";
-			linux,code = <133>;
-			gpios = <&gpio0 29 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
 		};
 		button@2 {
 			label = "Reset";
-			linux,code = <0x198>;
-			gpios = <&gpio0 28 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
 		};
 	};
 
@@ -81,16 +81,16 @@
 
 		green-os {
 			label = "ib62x0:green:os";
-			gpios = <&gpio0 25 0>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
 		};
 		red-os {
 			label = "ib62x0:red:os";
-			gpios = <&gpio0 22 0>;
+			gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
 		};
 		usb-copy {
 			label = "ib62x0:red:usb_copy";
-			gpios = <&gpio0 27 0>;
+			gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
@@ -98,7 +98,7 @@
 		compatible = "gpio-poweroff";
 		pinctrl-0 = <&pmx_power_off>;
 		pinctrl-names = "default";
-		gpios = <&gpio0 24 0>;
+		gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
 	};
 };
 
@@ -133,7 +133,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@8 {
-		device_type = "ethernet-phy";
 		reg = <8>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-iconnect.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-iconnect.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-iconnect.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-iconnect.dts	2014-03-30 23:40:15.000000000 -0400
@@ -94,37 +94,37 @@
 
 		led-level {
 			label = "led_level";
-			gpios = <&gpio1 9 0>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
 		};
 		power-blue {
 			label = "power:blue";
-			gpios = <&gpio1 10 0>;
-			linux,default-trigger = "timer";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
 		};
 		power-red {
 			label = "power:red";
-			gpios = <&gpio1 11 0>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
 		};
 		usb1 {
 			label = "usb1:blue";
-			gpios = <&gpio1 12 0>;
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 		};
 		usb2 {
 			label = "usb2:blue";
-			gpios = <&gpio1 13 0>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
 		};
 		usb3 {
 			label = "usb3:blue";
-			gpios = <&gpio1 14 0>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
 		};
 		usb4 {
 			label = "usb4:blue";
-			gpios = <&gpio1 15 0>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
 		};
 		otb {
 			label = "otb:blue";
-			gpios = <&gpio1 16 0>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
@@ -137,14 +137,14 @@
 
 		button@1 {
 			label = "OTB Button";
-			linux,code = <133>;
-			gpios = <&gpio1 3 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 			debounce-interval = <100>;
 		};
 		button@2 {
 			label = "Reset";
-			linux,code = <0x198>;
-			gpios = <&gpio0 12 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 			debounce-interval = <100>;
 		};
 	};
@@ -183,7 +183,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@11 {
-		device_type = "ethernet-phy";
 		reg = <11>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-iomega_ix2_200.dts	2014-03-30 23:40:15.000000000 -0400
@@ -127,20 +127,20 @@
 
 		power_led {
 			label = "status:white:power_led";
-			gpios = <&gpio0 16 0>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+			default-state = "keep";
 		};
 		rebuild_led {
 			label = "status:white:rebuild_led";
-			gpios = <&gpio1 4 0>;
+			gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
 		};
 		health_led {
 			label = "status:red:health_led";
-			gpios = <&gpio1 5 0>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
 		};
 		backup_led {
 			label = "status:blue:backup_led";
-			gpios = <&gpio0 15 0>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
 		};
 	};
 	gpio-keys {
@@ -154,18 +154,18 @@
 
 		Power {
 			label = "Power Button";
-			linux,code = <116>;
-			gpios = <&gpio0 14 1>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
 		};
 		Reset {
 			label = "Reset Button";
-			linux,code = <0x198>;
-			gpios = <&gpio0 12 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 		};
 		OTB {
 			label = "OTB Button";
-			linux,code = <133>;
-			gpios = <&gpio1 3 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
@@ -200,7 +200,6 @@
 	status = "okay";
 
 	ethphy1: ethernet-phy@11 {
-		device_type = "ethernet-phy";
 		reg = <11>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-km_kirkwood.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-km_kirkwood.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-km_kirkwood.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-km_kirkwood.dts	2014-03-30 23:40:15.000000000 -0400
@@ -38,8 +38,8 @@
 
 	i2c@0 {
 		compatible = "i2c-gpio";
-		gpios = < &gpio0 8 0		/* sda */
-			&gpio0 9 0 >;		/* scl */
+		gpios = < &gpio0 8 GPIO_ACTIVE_HIGH		/* sda */
+			  &gpio0 9 GPIO_ACTIVE_HIGH>;		/* scl */
 		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
 	};
 };
@@ -55,7 +55,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-laplug.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-laplug.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-laplug.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-laplug.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2013 Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include "kirkwood.dtsi"
+#include "kirkwood-6192.dtsi"
+
+/ {
+	model = "LaCie LaPlug";
+	compatible = "lacie,laplug", "marvell,kirkwood-88f6192", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>; /* 128 MB */
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+	};
+
+	mbus {
+		pcie-controller {
+			status = "okay";
+			pcie@1,0 {
+				status = "okay";
+			};
+		};
+	};
+
+	ocp@f1000000 {
+		serial@12000 {
+			pinctrl-0 = <&pmx_uart0>;
+			pinctrl-names = "default";
+			status = "okay";
+		};
+
+		i2c@11000 {
+			pinctrl-0 = <&pmx_twsi0>;
+			pinctrl-names = "default";
+			status = "okay";
+
+			eeprom@50 {
+				compatible = "at,24c04";
+				pagesize = <16>;
+				reg = <0x50>;
+			};
+		};
+
+		pinctrl: pinctrl@10000 {
+			pmx_usb_power_enable: pmx-usb-power-enable {
+				marvell,pins = "mpp14";
+				marvell,function = "gpio";
+			};
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		button@1{
+			label = "Power push button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		red-fail {
+			label = "laplug_v2:red:power";
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+		};
+		blue-power {
+			label = "laplug_v2:blue:power";
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "default-on";
+		};
+	};
+
+	gpio_poweroff {
+		compatible = "gpio-poweroff";
+		gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power_back1: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power Back 1";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb_power_back2: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "USB Power Back 2";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+		};
+
+		usb_power_front: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "USB Power Front";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	/* Total size : 512MB */
+	status = "okay";
+	pinctrl-0 = <&pmx_nand>;
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0 0x100000>; /* 1MB */
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x100000 0x1000000>; /* 16MB */
+	};
+
+	partition@1100000 {
+		label = "rootfs";
+		reg = <0x1100000 0x1EF00000>; /* 495MB */
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		device_type = "ethernet-phy";
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-lsxl.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-lsxl.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-lsxl.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-lsxl.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -108,20 +108,20 @@
 
 		button@1 {
 			label = "Function Button";
-			linux,code = <357>;
-			gpios = <&gpio1 9 1>;
+			linux,code = <KEY_OPTION>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 		};
 		button@2 {
 			label = "Power-on Switch";
-			linux,code = <0>;
+			linux,code = <KEY_RESERVED>;
 			linux,input-type = <5>;
-			gpios = <&gpio1 10 1>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
 		};
 		button@3 {
 			label = "Power-auto Switch";
-			linux,code = <1>;
+			linux,code = <KEY_ESC>;
 			linux,input-type = <5>;
-			gpios = <&gpio1 11 1>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 		};
 	};
 
@@ -134,28 +134,28 @@
 
 		led@1 {
 			label = "lsxl:blue:func";
-			gpios = <&gpio1 4 1>;
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 		};
 
 		led@2 {
 			label = "lsxl:red:alarm";
-			gpios = <&gpio1 5 1>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
 		};
 
 		led@3 {
 			label = "lsxl:amber:info";
-			gpios = <&gpio1 6 1>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
 		};
 
 		led@4 {
 			label = "lsxl:blue:power";
-			gpios = <&gpio1 7 1>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 
 		led@5 {
 			label = "lsxl:red:func";
-			gpios = <&gpio1 16 1>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
 		};
 	};
 
@@ -163,13 +163,13 @@
 		compatible = "gpio-fan";
 		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
 		pinctrl-names = "default";
-		gpios = <&gpio0 19 1
-		         &gpio0 18 1>;
+		gpios = <&gpio0 19 GPIO_ACTIVE_LOW
+		         &gpio0 18 GPIO_ACTIVE_LOW>;
 		gpio-fan,speed-map = <0    3
 		                      1500 2
 		                      3250 1
 		                      5000 0>;
-		alarm-gpios = <&gpio1 8 0>;
+		alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 	};
 
 	restart_poweroff {
@@ -212,12 +212,10 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 
 	ethphy1: ethernet-phy@8 {
-		device_type = "ethernet-phy";
 		reg = <8>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-mplcec4.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-mplcec4.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-mplcec4.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-mplcec4.dts	2014-03-30 23:40:15.000000000 -0400
@@ -110,7 +110,7 @@
 			pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>;
 			pinctrl-names = "default";
 			status = "okay";
-			cd-gpios = <&gpio1 15 1>;
+			cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 			/* No WP GPIO */
 		};
 	};
@@ -126,36 +126,36 @@
 
 		health {
 			label = "status:green:health";
-			gpios = <&gpio0 7 1>;
+			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
 		};
 
 		user1o {
 			label = "user1:orange";
-			gpios = <&gpio1 8 1>;
+			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 
 		user1g {
 			label = "user1:green";
-			gpios = <&gpio1 9 1>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 
 		user0o {
 			label = "user0:orange";
-			gpios = <&gpio1 12 1>;
+			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 
 		user0g {
 			label = "user0:green";
-			gpios = <&gpio1 13 1>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 
 		misc {
 			label = "status:orange:misc";
-			gpios = <&gpio1 14 1>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 
@@ -197,12 +197,10 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@1 {
-		device_type = "ethernet-phy";
 		reg = <1>;
 	};
 
 	ethphy1: ethernet-phy@2 {
-		device_type = "ethernet-phy";
 		reg = <2>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-mv88f6281gtw-ge.dts	2014-03-30 23:40:15.000000000 -0400
@@ -90,17 +90,17 @@
 
 		green-status {
 			label = "gtw:green:Status";
-			gpios = <&gpio0 20 0>;
+			gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
 		};
 
 		red-status {
 			label = "gtw:red:Status";
-			gpios = <&gpio0 21 0>;
+			gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
 		};
 
 		green-usb {
 			label = "gtw:green:USB";
-			gpios = <&gpio0 12 0>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
@@ -113,13 +113,13 @@
 
 		button@1 {
 			label = "SWR Button";
-			linux,code = <0x198>; /* KEY_RESTART */
-			gpios = <&gpio1 15 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 		};
 		button@2 {
 			label = "WPS Button";
-			linux,code = <0x211>; /* KEY_WPS_BUTTON */
-			gpios = <&gpio1 14 1>;
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,3 +1,14 @@
+/*
+ * Device Tree file for NETGEAR ReadyNAS Duo v2
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
 /dts-v1/;
 
 #include "kirkwood.dtsi"
@@ -32,41 +43,50 @@
 				marvell,pins = "mpp47";
 				marvell,function = "gpio";
 			};
+
 			pmx_button_backup: pmx-button-backup {
 				marvell,pins = "mpp45";
 				marvell,function = "gpio";
 			};
+
 			pmx_button_reset: pmx-button-reset {
 				marvell,pins = "mpp13";
 				marvell,function = "gpio";
 			};
+
 			pmx_led_blue_power: pmx-led-blue-power {
 				marvell,pins = "mpp31";
 				marvell,function = "gpio";
 			};
+
 			pmx_led_blue_activity: pmx-led-blue-activity {
 				marvell,pins = "mpp38";
 				marvell,function = "gpio";
 			};
+
 			pmx_led_blue_disk1: pmx-led-blue-disk1 {
 				marvell,pins = "mpp23";
 				marvell,function = "gpio";
 			};
+
 			pmx_led_blue_disk2: pmx-led-blue-disk2 {
 				marvell,pins = "mpp22";
 				marvell,function = "gpio";
 			};
+
 			pmx_led_blue_backup: pmx-led-blue-backup {
 				marvell,pins = "mpp29";
 				marvell,function = "gpio";
 			};
+
+			pmx_poweroff: pmx-poweroff {
+				marvell,pins = "mpp30";
+				marvell,function = "gpio";
+			};
 		};
 
 		clocks {
-		       #address-cells = <1>;
-		       #size-cells = <0>;
-
-		       g762_clk: fixedclk {
+		       g762_clk: g762-oscillator {
 				 compatible = "fixed-clock";
 				 #clock-cells = <0>;
 				 clock-frequency = <8192>;
@@ -112,69 +132,80 @@
 
 		power_led {
 			label = "status:blue:power_led";
-			gpios = <&gpio0 31 1>;   /* GPIO 31 Active Low */
-			linux,default-trigger = "default-on";
+			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
+
 		activity_led {
 			label = "status:blue:activity_led";
-			gpios = <&gpio1 6 1>;    /* GPIO 38 Active Low */
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
 		};
+
 		disk1_led {
 			label = "status:blue:disk1_led";
-			gpios = <&gpio0 23 1>;   /* GPIO 23 Active Low */
+			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
 		};
+
 		disk2_led {
 			label = "status:blue:disk2_led";
-			gpios = <&gpio0 22 1>;   /* GPIO 22 Active Low */
+			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
 		};
+
 		backup_led {
 			label = "status:blue:backup_led";
-			gpios = <&gpio0 29 1>;   /* GPIO 29 Active Low*/
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
 		};
 	};
 
-	gpio_keys {
+	gpio-keys {
 		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		pinctrl-0 = <&pmx_button_power &pmx_button_backup
 			     &pmx_button_reset>;
 		pinctrl-names = "default";
 
-		button@1 {
+		power-button {
 			label = "Power Button";
-			linux,code = <116>;     /* KEY_POWER */
-			gpios = <&gpio1 15 1>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 		};
-		button@2 {
+
+		reset-button {
 			label = "Reset Button";
-			linux,code = <0x198>;   /* KEY_RESTART */
-			gpios = <&gpio0 13 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
 		};
-		button@3 {
+
+		backup-button {
 			label = "Backup Button";
-			linux,code = <133>;     /* KEY_COPY */
-			gpios = <&gpio1 13 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
 		};
 	};
 
-        regulators {
-                compatible = "simple-bus";
-                #address-cells = <1>;
-                #size-cells = <0>;
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+	};
 
-                usb_power: regulator@1 {
-                        compatible = "regulator-fixed";
-                        reg = <1>;
-                        regulator-name = "USB 3.0 Power";
-                        regulator-min-microvolt = <5000000>;
-                        regulator-max-microvolt = <5000000>;
-                        enable-active-high;
-                        regulator-always-on;
-                        regulator-boot-on;
-                        gpio = <&gpio1 14 0>;
-                };
-        };
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb3_regulator: usb3-regulator {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB 3.0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
 };
 
 &nand {
@@ -210,8 +241,7 @@
 &mdio {
 	status = "okay";
 
-	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
+	ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
 		reg = <0>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,268 @@
+/*
+ * Device Tree file for NETGEAR ReadyNAS NV+ v2
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6282.dtsi"
+
+/ {
+	model = "NETGEAR ReadyNAS NV+ v2";
+	compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+
+	memory { /* 256 MB */
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk";
+	};
+
+	mbus {
+		pcie-controller {
+			status = "okay";
+
+			/* Connected to NEC uPD720200 USB 3.0 controller */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+		};
+	};
+
+	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+			pmx_button_power: pmx-button-power {
+				marvell,pins = "mpp47";
+				marvell,function = "gpio";
+			};
+
+			pmx_button_backup: pmx-button-backup {
+				marvell,pins = "mpp45";
+				marvell,function = "gpio";
+			};
+
+			pmx_button_reset: pmx-button-reset {
+				marvell,pins = "mpp13";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_power: pmx-led-blue-power {
+				marvell,pins = "mpp31";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_backup: pmx-led-blue-backup {
+				marvell,pins = "mpp22";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk1: pmx-led-blue-disk1 {
+				marvell,pins = "mpp20";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk2: pmx-led-blue-disk2 {
+				marvell,pins = "mpp23";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk3: pmx-led-blue-disk3 {
+				marvell,pins = "mpp24";
+				marvell,function = "gpio";
+			};
+
+			pmx_led_blue_disk4: pmx-led-blue-disk4 {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+
+			pmx_poweroff: pmx-poweroff {
+				marvell,pins = "mpp30";
+				marvell,function = "gpio";
+			};
+		};
+
+		clocks {
+		       g762_clk: g762-oscillator {
+				 compatible = "fixed-clock";
+				 #clock-cells = <0>;
+				 clock-frequency = <8192>;
+		       };
+		};
+
+		i2c@11000 {
+			status = "okay";
+
+			rs5c372a: rs5c372a@32 {
+				compatible = "ricoh,rs5c372a";
+				reg = <0x32>;
+			};
+
+			g762: g762@3e {
+				compatible = "gmt,g762";
+				reg = <0x3e>;
+				clocks = <&g762_clk>; /* input clock */
+				fan_gear_mode = <0>;
+				fan_startv = <1>;
+				pwm_polarity = <0>;
+			};
+		};
+
+		serial@12000 {
+			pinctrl-0 = <&pmx_uart0>;
+			pinctrl-names = "default";
+			status = "okay";
+		};
+
+		sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */
+			status = "okay";
+			nr-ports = <1>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup
+			      &pmx_led_blue_disk1 &pmx_led_blue_disk2
+			      &pmx_led_blue_disk3 &pmx_led_blue_disk3 >;
+		pinctrl-names = "default";
+
+		power_led {
+			label = "status:blue:power_led";
+			gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-on";
+		};
+
+		backup_led {
+			label = "status:blue:backup_led";
+			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
+		};
+
+		disk1_led {
+			label = "status:blue:disk1_led";
+			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+		};
+
+		disk2_led {
+			label = "status:blue:disk2_led";
+			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
+		};
+
+		disk3_led {
+			label = "status:blue:disk3_led";
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+		};
+
+		disk4_led {
+			label = "status:blue:disk4_led";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&pmx_button_power &pmx_button_backup
+			     &pmx_button_reset>;
+		pinctrl-names = "default";
+
+		power-button {
+			label = "Power Button";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+		};
+
+		reset-button {
+			label = "Reset Button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+		};
+
+		backup-button {
+			label = "Backup Button";
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	gpio-poweroff {
+		compatible = "gpio-poweroff";
+		pinctrl-0 = <&pmx_poweroff>;
+		pinctrl-names = "default";
+		gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		usb3_regulator: usb3-regulator {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB 3.0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x180000>;
+		read-only;
+	};
+
+	partition@180000 {
+		label = "u-boot-env";
+		reg = <0x180000 0x20000>;
+	};
+
+	partition@200000 {
+		label = "uImage";
+		reg = <0x0200000 0x600000>;
+	};
+
+	partition@800000 {
+		label = "minirootfs";
+		reg = <0x0800000 0x1000000>;
+	};
+
+	partition@1800000 {
+		label = "jffs2";
+		reg = <0x1800000 0x6800000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
+		device_type = "ethernet-phy";
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2-common.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2-common.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2-common.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -64,8 +64,8 @@
 
 		button@1 {
 			label = "Power push button";
-			linux,code = <116>;
-			gpios = <&gpio1 0 0>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
@@ -74,13 +74,13 @@
 
 		red-fail {
 			label = "ns2:red:fail";
-			gpios = <&gpio0 12 0>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
 	gpio_poweroff {
 		compatible = "gpio-poweroff";
-		gpios = <&gpio0 31 0>;
+		gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
 	};
 
 };
@@ -89,7 +89,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy {
-		device_type = "ethernet-phy";
                 /* overwrite reg property in board file */
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2lite.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2lite.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2lite.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2lite.dts	2014-03-30 23:40:15.000000000 -0400
@@ -25,8 +25,8 @@
 
 		blue-sata {
 			label = "ns2:blue:sata";
-			gpios = <&gpio0 30 1>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ide-disk";
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2max.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2max.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2max.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2max.dts	2014-03-30 23:40:15.000000000 -0400
@@ -22,10 +22,10 @@
 
 	gpio_fan {
 		compatible = "gpio-fan";
-		gpios = <&gpio0 22 1
-			 &gpio0  7 1
-			 &gpio1  1 1
-			 &gpio0 23 1>;
+		gpios = <&gpio0 22 GPIO_ACTIVE_LOW
+			 &gpio0  7 GPIO_ACTIVE_LOW
+			 &gpio1  1 GPIO_ACTIVE_LOW
+			 &gpio0 23 GPIO_ACTIVE_LOW>;
 		gpio-fan,speed-map =
 			<   0  0
 			 1500 15
@@ -36,7 +36,7 @@
 			 3300 10
 			 4300  9
 			 5500  8>;
-		alarm-gpios = <&gpio0 25 1>;
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
 	};
 
 	ns2-leds {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2mini.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2mini.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ns2mini.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ns2mini.dts	2014-03-30 23:40:15.000000000 -0400
@@ -23,10 +23,10 @@
 
 	gpio_fan {
 		compatible = "gpio-fan";
-		gpios = <&gpio0 22 1
-			 &gpio0  7 1
-			 &gpio1  1 1
-			 &gpio0 23 1>;
+		gpios = <&gpio0 22 GPIO_ACTIVE_LOW
+			 &gpio0  7 GPIO_ACTIVE_LOW
+			 &gpio1  1 GPIO_ACTIVE_LOW
+			 &gpio0 23 GPIO_ACTIVE_LOW>;
 		gpio-fan,speed-map =
 			<   0  0
 			 3000 15
@@ -37,7 +37,7 @@
 			 7140 10
 			 7980  9
 			 9200  8>;
-		alarm-gpios = <&gpio0 25 1>;
+		alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
 	};
 
 	ns2-leds {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-nsa310a.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-nsa310a.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-nsa310a.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-nsa310a.dts	2014-03-30 23:40:15.000000000 -0400
@@ -107,18 +107,18 @@
 
 		button@1 {
 			label = "Power Button";
-			linux,code = <116>;
-			gpios = <&gpio1 14 0>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
 		};
 		button@2 {
 			label = "Copy Button";
-			linux,code = <133>;
-			gpios = <&gpio1 5 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
 		};
 		button@3 {
 			label = "Reset Button";
-			linux,code = <0x198>;
-			gpios = <&gpio1 4 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 		};
 	};
 
@@ -127,39 +127,39 @@
 
 		green-sys {
 			label = "nsa310:green:sys";
-			gpios = <&gpio0 28 0>;
+			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
 		};
 		red-sys {
 			label = "nsa310:red:sys";
-			gpios = <&gpio0 29 0>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
 		};
 		green-hdd {
 			label = "nsa310:green:hdd";
-			gpios = <&gpio1 9 0>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
 		};
 		red-hdd {
 			label = "nsa310:red:hdd";
-			gpios = <&gpio1 10 0>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 		};
 		green-esata {
 			label = "nsa310:green:esata";
-			gpios = <&gpio0 12 0>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 		};
 		red-esata {
 			label = "nsa310:red:esata";
-			gpios = <&gpio0 13 0>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 		};
 		green-usb {
 			label = "nsa310:green:usb";
-			gpios = <&gpio0 15 0>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
 		};
 		green-copy {
 			label = "nsa310:green:copy";
-			gpios = <&gpio1 7 0>;
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 		};
 		red-copy {
 			label = "nsa310:red:copy";
-			gpios = <&gpio1 8 0>;
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-nsa310-common.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -40,7 +40,7 @@
 		compatible = "gpio-poweroff";
 		pinctrl-0 = <&pmx_pwr_off>;
 		pinctrl-names = "default";
-		gpios = <&gpio1 16 0>;
+		gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
 	};
 
 	regulators {
@@ -58,7 +58,7 @@
 			regulator-max-microvolt = <5000000>;
 			regulator-always-on;
 			regulator-boot-on;
-			gpio = <&gpio0 21 0>;
+			gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-nsa310.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-nsa310.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-nsa310.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-nsa310.dts	2014-03-30 23:40:15.000000000 -0400
@@ -119,18 +119,18 @@
 
 		button@1 {
 			label = "Power Button";
-			linux,code = <116>;
-			gpios = <&gpio1 14 0>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
 		};
 		button@2 {
 			label = "Copy Button";
-			linux,code = <133>;
-			gpios = <&gpio1 5 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
 		};
 		button@3 {
 			label = "Reset Button";
-			linux,code = <0x198>;
-			gpios = <&gpio1 4 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
 		};
 	};
 
@@ -145,43 +145,43 @@
 
 		green-sys {
 			label = "nsa310:green:sys";
-			gpios = <&gpio0 28 0>;
+			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
 		};
 		red-sys {
 			label = "nsa310:red:sys";
-			gpios = <&gpio0 29 0>;
+			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
 		};
 		green-hdd {
 			label = "nsa310:green:hdd";
-			gpios = <&gpio1 9 0>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
 		};
 		red-hdd {
 			label = "nsa310:red:hdd";
-			gpios = <&gpio1 10 0>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 		};
 		green-esata {
 			label = "nsa310:green:esata";
-			gpios = <&gpio0 12 0>;
+			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 		};
 		red-esata {
 			label = "nsa310:red:esata";
-			gpios = <&gpio0 13 0>;
+			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
 		};
 		green-usb {
 			label = "nsa310:green:usb";
-			gpios = <&gpio0 15 0>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
 		};
 		red-usb {
 			label = "nsa310:red:usb";
-			gpios = <&gpio0 16 0>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
 		};
 		green-copy {
 			label = "nsa310:green:copy";
-			gpios = <&gpio1 7 0>;
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 		};
 		red-copy {
 			label = "nsa310:red:copy";
-			gpios = <&gpio1 8 0>;
+			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-openblocks_a6.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-openblocks_a6.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-openblocks_a6.dts	2014-03-30 23:40:15.000000000 -0400
@@ -101,17 +101,17 @@
 
 		led-red {
 			label = "obsa6:red:stat";
-			gpios = <&gpio1 9 1>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 		};
 
 		led-green {
 			label = "obsa6:green:stat";
-			gpios = <&gpio1 10 1>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
 		};
 
 		led-yellow {
 			label = "obsa6:yellow:stat";
-			gpios = <&gpio1 11 1>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 		};
         };
 
@@ -124,8 +124,8 @@
 
 		button@1 {
 			label = "Init Button";
-			linux,code = <116>;
-			gpios = <&gpio1 6 0>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
@@ -171,7 +171,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-openblocks_a7.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-openblocks_a7.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-openblocks_a7.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-openblocks_a7.dts	2014-03-30 23:40:15.000000000 -0400
@@ -126,17 +126,17 @@
 
 		led-red {
 			label = "obsa7:red:stat";
-			gpios = <&gpio1 9 1>;
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 		};
 
 		led-green {
 			label = "obsa7:green:stat";
-			gpios = <&gpio1 10 1>;
+			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
 		};
 
 		led-yellow {
 			label = "obsa7:yellow:stat";
-			gpios = <&gpio1 11 1>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 		};
         };
 
@@ -149,8 +149,8 @@
 
 		button@1 {
 			label = "Init Button";
-			linux,code = <116>;
-			gpios = <&gpio1 6 0>;
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
@@ -196,12 +196,10 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 
 	ethphy1: ethernet-phy@1 {
-		device_type = "ethernet-phy";
 		reg = <1>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-common.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,5 @@
 /*
- * kirkwood-sheevaplug-common.dts - Common parts for Sheevaplugs
+ * kirkwood-sheevaplug-common.dtsi - Common parts for Sheevaplugs
  *
  * Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com>
  *
@@ -96,7 +96,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-sheevaplug.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-sheevaplug.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-sheevaplug.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-sheevaplug.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,5 @@
 /*
- * kirkwood-sheevaplug-esata.dts - Device tree file for Sheevaplug
+ * kirkwood-sheevaplug.dts - Device tree file for Sheevaplug
  *
  * Copyright (C) 2013 Simon Baatz <gmbnomis@gmail.com>
  *
@@ -31,13 +31,13 @@
 
 		health {
 			label = "sheevaplug:blue:health";
-			gpios = <&gpio1 17 1>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 
 		misc {
 			label = "sheevaplug:red:misc";
-			gpios = <&gpio1 14 1>;
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-sheevaplug-esata.dts	2014-03-30 23:40:15.000000000 -0400
@@ -24,8 +24,8 @@
 			pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>;
 			pinctrl-names = "default";
 			status = "okay";
-			cd-gpios = <&gpio1 12 1>;
-			wp-gpios = <&gpio1 15 0>;
+			cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+			wp-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
 		};
 	};
 
@@ -36,8 +36,8 @@
 
 		health {
 			label = "sheevaplug:blue:health";
-			gpios = <&gpio1 17 1>;
-			linux,default-trigger = "default-on";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-topkick.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-topkick.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-topkick.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-topkick.dts	2014-03-30 23:40:15.000000000 -0400
@@ -131,25 +131,25 @@
 
 		disk {
 			label = "topkick:yellow:disk";
-			gpios = <&gpio0 21 1>;
+			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "ide-disk";
 		};
 		system2 {
 			label = "topkick:red:system";
-			gpios = <&gpio1 5 1>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
 		};
 		system {
 			label = "topkick:blue:system";
-			gpios = <&gpio1 6 1>;
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
 			default-state = "on";
 		};
 		wifi {
 			label = "topkick:green:wifi";
-			gpios = <&gpio1 7 1>;
+			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
 		};
 		wifi2 {
 			label = "topkick:yellow:wifi";
-			gpios = <&gpio1 16 1>;
+			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
 		};
 	};
 	regulators {
@@ -208,7 +208,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy@0 {
-		device_type = "ethernet-phy";
 		reg = <0>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ts219-6281.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ts219-6281.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ts219-6281.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ts219-6281.dts	2014-03-30 23:40:15.000000000 -0400
@@ -41,13 +41,13 @@
 
 		button@1 {
 			label = "USB Copy";
-			linux,code = <133>;
-			gpios = <&gpio0 15 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
 		};
 		button@2 {
 			label = "Reset";
-			linux,code = <0x198>;
-			gpios = <&gpio0 16 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ts219-6282.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ts219-6282.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ts219-6282.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ts219-6282.dts	2014-03-30 23:40:15.000000000 -0400
@@ -51,13 +51,13 @@
 
 		button@1 {
 			label = "USB Copy";
-			linux,code = <133>;
-			gpios = <&gpio1 11 1>;
+			linux,code = <KEY_COPY>;
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 		};
 		button@2 {
 			label = "Reset";
-			linux,code = <0x198>;
-			gpios = <&gpio1 5 1>;
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ts219.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ts219.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kirkwood-ts219.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kirkwood-ts219.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -104,7 +104,6 @@
 	status = "okay";
 
 	ethphy0: ethernet-phy {
-		device_type = "ethernet-phy";
                 /* overwrite reg property in board file */
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/kizbox.dts linux-libre-3.14-gnu/arch/arm/boot/dts/kizbox.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/kizbox.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/kizbox.dts	2014-03-30 23:40:15.000000000 -0400
@@ -53,6 +53,12 @@
 				status = "okay";
 			};
 
+			watchdog@fffffd40 {
+				timeout-sec = <15>;
+				atmel,max-heartbeat-sec = <16>;
+				atmel,min-heartbeat-sec = <0>;
+				status = "okay";
+			};
 		};
 
 		nand0: nand@40000000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/Makefile linux-libre-3.14-gnu/arch/arm/boot/dts/Makefile
--- linux-libre-3.13-gnu/arch/arm/boot/dts/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_AT91) += at91rm9200ek.
 dtb-$(CONFIG_ARCH_AT91) += mpa1600.dtb
 # sam9260
 dtb-$(CONFIG_ARCH_AT91) += animeo_ip.dtb
+dtb-$(CONFIG_ARCH_AT91) += at91-qil_a9260.dtb
 dtb-$(CONFIG_ARCH_AT91) += aks-cdu.dtb
 dtb-$(CONFIG_ARCH_AT91) += ethernut5.dtb
 dtb-$(CONFIG_ARCH_AT91) += evk-pro3.dtb
@@ -30,21 +31,28 @@ dtb-$(CONFIG_ARCH_AT91) += pm9g45.dtb
 dtb-$(CONFIG_ARCH_AT91) += at91sam9n12ek.dtb
 # sam9x5
 dtb-$(CONFIG_ARCH_AT91) += at91-ariag25.dtb
+dtb-$(CONFIG_ARCH_AT91) += at91-cosino_mega2560.dtb
 dtb-$(CONFIG_ARCH_AT91) += at91sam9g15ek.dtb
 dtb-$(CONFIG_ARCH_AT91) += at91sam9g25ek.dtb
 dtb-$(CONFIG_ARCH_AT91) += at91sam9g35ek.dtb
 dtb-$(CONFIG_ARCH_AT91) += at91sam9x25ek.dtb
 dtb-$(CONFIG_ARCH_AT91) += at91sam9x35ek.dtb
 # sama5d3
+dtb-$(CONFIG_ARCH_AT91)	+= at91-sama5d3_xplained.dtb
 dtb-$(CONFIG_ARCH_AT91)	+= sama5d31ek.dtb
 dtb-$(CONFIG_ARCH_AT91)	+= sama5d33ek.dtb
 dtb-$(CONFIG_ARCH_AT91)	+= sama5d34ek.dtb
 dtb-$(CONFIG_ARCH_AT91)	+= sama5d35ek.dtb
+dtb-$(CONFIG_ARCH_AT91)	+= sama5d36ek.dtb
+
 dtb-$(CONFIG_ARCH_ATLAS6) += atlas6-evb.dtb
 dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
 dtb-$(CONFIG_ARCH_BCM_MOBILE) += bcm11351-brt.dtb \
 	bcm28155-ap.dtb
 dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
+dtb-$(CONFIG_ARCH_BERLIN) += \
+	berlin2-sony-nsz-gs7.dtb	\
+	berlin2cd-google-chromecast.dtb
 dtb-$(CONFIG_ARCH_DAVINCI) += da850-enbw-cmc.dtb \
 	da850-evm.dtb
 dtb-$(CONFIG_ARCH_DOVE) += dove-cm-a510.dtb \
@@ -52,6 +60,7 @@ dtb-$(CONFIG_ARCH_DOVE) += dove-cm-a510.
 	dove-d2plug.dtb \
 	dove-d3plug.dtb \
 	dove-dove-db.dtb
+dtb-$(CONFIG_ARCH_EFM32) += efm32gg-dk3750.dtb
 dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
 	exynos4210-smdkv310.dtb \
 	exynos4210-trats.dtb \
@@ -59,13 +68,16 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-
 	exynos4412-odroidx.dtb \
 	exynos4412-origen.dtb \
 	exynos4412-smdk4412.dtb \
+	exynos4412-tiny4412.dtb \
 	exynos4412-trats2.dtb \
 	exynos5250-arndale.dtb \
 	exynos5250-smdk5250.dtb \
 	exynos5250-snow.dtb \
+	exynos5420-arndale-octa.dtb \
 	exynos5420-smdk5420.dtb \
 	exynos5440-sd5v1.dtb \
 	exynos5440-ssdk5440.dtb
+dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb
 dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb \
 	ecx-2000.dtb
 dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \
@@ -85,11 +97,13 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-
 	kirkwood-iomega_ix2_200.dtb \
 	kirkwood-is2.dtb \
 	kirkwood-km_kirkwood.dtb \
+	kirkwood-laplug.dtb \
 	kirkwood-lschlv2.dtb \
 	kirkwood-lsxhl.dtb \
 	kirkwood-mplcec4.dtb \
 	kirkwood-mv88f6281gtw-ge.dtb \
 	kirkwood-netgear_readynas_duo_v2.dtb \
+	kirkwood-netgear_readynas_nv+_v2.dtb \
 	kirkwood-ns2.dtb \
 	kirkwood-ns2lite.dtb \
 	kirkwood-ns2max.dtb \
@@ -104,8 +118,10 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-
 	kirkwood-ts219-6281.dtb \
 	kirkwood-ts219-6282.dtb
 dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb
+dtb-$(CONFIG_ARCH_MOXART) += moxart-uc7112lx.dtb
 dtb-$(CONFIG_ARCH_MSM) += qcom-msm8660-surf.dtb \
-	qcom-msm8960-cdp.dtb
+	qcom-msm8960-cdp.dtb \
+	qcom-apq8074-dragonboard.dtb
 dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
 	armada-370-mirabox.dtb \
 	armada-370-netgear-rn102.dtb \
@@ -114,6 +130,7 @@ dtb-$(CONFIG_ARCH_MVEBU) += armada-370-d
 	armada-xp-axpwifiap.dtb \
 	armada-xp-db.dtb \
 	armada-xp-gp.dtb \
+	armada-xp-netgear-rn2120.dtb \
 	armada-xp-matrix.dtb \
 	armada-xp-openblocks-ax3-4.dtb
 dtb-$(CONFIG_ARCH_MXC) += \
@@ -136,10 +153,13 @@ dtb-$(CONFIG_ARCH_MXC) += \
 	imx53-mba53.dtb \
 	imx53-qsb.dtb \
 	imx53-smd.dtb \
+	imx6dl-cubox-i.dtb \
+	imx6dl-hummingboard.dtb \
 	imx6dl-sabreauto.dtb \
 	imx6dl-sabresd.dtb \
 	imx6dl-wandboard.dtb \
 	imx6q-arm2.dtb \
+	imx6q-cubox-i.dtb \
 	imx6q-phytec-pbab01.dtb \
 	imx6q-sabreauto.dtb \
 	imx6q-sabrelite.dtb \
@@ -173,16 +193,24 @@ dtb-$(CONFIG_ARCH_NSPIRE) += nspire-cx.d
 	nspire-tp.dtb \
 	nspire-clp.dtb
 dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
+	omap2430-sdp.dtb \
+	omap2420-n800.dtb \
+	omap2420-n810.dtb \
+	omap2420-n810-wimax.dtb \
 	omap3430-sdp.dtb \
 	omap3-beagle.dtb \
+	omap3-cm-t3730.dtb \
+	omap3-sbc-t3730.dtb \
 	omap3-devkit8000.dtb \
 	omap3-beagle-xm.dtb \
 	omap3-evm.dtb \
 	omap3-evm-37xx.dtb \
+	omap3-ldp.dtb \
 	omap3-n900.dtb \
 	omap3-n9.dtb \
 	omap3-n950.dtb \
-	omap3-tobi.dtb \
+	omap3-overo-tobi.dtb \
+	omap3-overo-storm-tobi.dtb \
 	omap3-gta04.dtb \
 	omap3-igep0020.dtb \
 	omap3-igep0030.dtb \
@@ -216,8 +244,9 @@ dtb-$(CONFIG_ARCH_U8500) += ste-snowball
 dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb
 dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb \
 	s3c6410-smdk6410.dtb
-dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \
+dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += emev2-kzm9d.dtb \
 	r7s72100-genmai.dtb \
+	r7s72100-genmai-reference.dtb \
 	r8a7740-armadillo800eva.dtb \
 	r8a7778-bockw.dtb \
 	r8a7778-bockw-reference.dtb \
@@ -226,13 +255,15 @@ dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm
 	r8a7779-marzen-reference.dtb \
 	r8a7791-koelsch.dtb \
 	r8a7790-lager.dtb \
-	r8a7790-lager-reference.dtb \
 	sh73a0-kzm9g.dtb \
 	sh73a0-kzm9g-reference.dtb \
 	r8a73a4-ape6evm.dtb \
 	r8a73a4-ape6evm-reference.dtb \
 	sh7372-mackerel.dtb
-dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb
+dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \
+	r7s72100-genmai-reference.dtb \
+	r8a7791-koelsch.dtb \
+	r8a7790-lager.dtb
 dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \
 	socfpga_cyclone5_socdk.dtb \
 	socfpga_cyclone5_sockit.dtb \
@@ -255,6 +286,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += \
 	sun4i-a10-hackberry.dtb \
 	sun5i-a10s-olinuxino-micro.dtb \
 	sun5i-a13-olinuxino.dtb \
+	sun5i-a13-olinuxino-micro.dtb \
 	sun6i-a31-colombus.dtb \
 	sun7i-a20-cubieboard2.dtb \
 	sun7i-a20-cubietruck.dtb \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/moxart.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/moxart.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/moxart.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/moxart.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,148 @@
+/* moxart.dtsi - Device Tree Include file for MOXA ART family SoC
+ *
+ * Copyright (C) 2013 Jonas Jensen <jonas.jensen@gmail.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+	compatible = "moxa,moxart";
+	model = "MOXART";
+	interrupt-parent = <&intc>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "faraday,fa526";
+			reg = <0>;
+		};
+	};
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0x90000000 0x10000000>;
+		ranges;
+
+		intc: interrupt-controller@98800000 {
+			compatible = "moxa,moxart-ic";
+			reg = <0x98800000 0x38>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			interrupt-mask = <0x00080000>;
+		};
+
+		clk_pll: clk_pll@98100000 {
+			compatible = "moxa,moxart-pll-clock";
+			#clock-cells = <0>;
+			reg = <0x98100000 0x34>;
+		};
+
+		clk_apb: clk_apb@98100000 {
+			compatible = "moxa,moxart-apb-clock";
+			#clock-cells = <0>;
+			reg = <0x98100000 0x34>;
+			clocks = <&clk_pll>;
+		};
+
+		timer: timer@98400000 {
+			compatible = "moxa,moxart-timer";
+			reg = <0x98400000 0x42>;
+			interrupts = <19 1>;
+			clocks = <&clk_apb>;
+		};
+
+		gpio: gpio@98700000 {
+			gpio-controller;
+			#gpio-cells = <2>;
+			compatible = "moxa,moxart-gpio";
+			reg = <0x98700000 0xC>;
+		};
+
+		rtc: rtc {
+			compatible = "moxa,moxart-rtc";
+			gpio-rtc-sclk = <&gpio 5 0>;
+			gpio-rtc-data = <&gpio 6 0>;
+			gpio-rtc-reset = <&gpio 7 0>;
+		};
+
+		dma: dma@90500000 {
+			compatible = "moxa,moxart-dma";
+			reg = <0x90500080 0x40>;
+			interrupts = <24 0>;
+			#dma-cells = <1>;
+		};
+
+		watchdog: watchdog@98500000 {
+			compatible = "moxa,moxart-watchdog";
+			reg = <0x98500000 0x10>;
+			clocks = <&clk_apb>;
+		};
+
+		sdhci: sdhci@98e00000 {
+			compatible = "moxa,moxart-sdhci";
+			reg = <0x98e00000 0x5C>;
+			interrupts = <5 0>;
+			clocks = <&clk_apb>;
+			dmas =  <&dma 5>,
+				<&dma 5>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		mdio0: mdio@90900090 {
+			compatible = "moxa,moxart-mdio";
+			reg = <0x90900090 0x8>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		mdio1: mdio@92000090 {
+			compatible = "moxa,moxart-mdio";
+			reg = <0x92000090 0x8>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		mac0: mac@90900000 {
+			compatible = "moxa,moxart-mac";
+			reg = <0x90900000 0x90>;
+			interrupts = <25 0>;
+			phy-handle = <&ethphy0>;
+			phy-mode = "mii";
+			status = "disabled";
+		};
+
+		mac1: mac@92000000 {
+			compatible = "moxa,moxart-mac";
+			reg = <0x92000000 0x90>;
+			interrupts = <27 0>;
+			phy-handle = <&ethphy1>;
+			phy-mode = "mii";
+			status = "disabled";
+		};
+
+		uart0: uart@98200000 {
+			compatible = "ns16550a";
+			reg = <0x98200000 0x20>;
+			interrupts = <31 8>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clock-frequency = <14745600>;
+			status = "disabled";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/moxart-uc7112lx.dts linux-libre-3.14-gnu/arch/arm/boot/dts/moxart-uc7112lx.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/moxart-uc7112lx.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/moxart-uc7112lx.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,117 @@
+/* moxart-uc7112lx.dts - Device Tree file for MOXA UC-7112-LX
+ *
+ * Copyright (C) 2013 Jonas Jensen <jonas.jensen@gmail.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/dts-v1/;
+/include/ "moxart.dtsi"
+
+/ {
+	model = "MOXA UC-7112-LX";
+	compatible = "moxa,moxart-uc-7112-lx", "moxa,moxart";
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x2000000>;
+	};
+
+	clocks {
+		ref12: ref12M {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <12000000>;
+		};
+	};
+
+	flash@80000000,0 {
+		compatible = "numonyx,js28f128", "cfi-flash";
+		reg = <0x80000000 0x1000000>;
+		bank-width = <2>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		partition@0 {
+			label = "bootloader";
+			reg = <0x0 0x40000>;
+		};
+		partition@40000 {
+			label = "linux kernel";
+			reg = <0x40000 0x1C0000>;
+		};
+		partition@200000 {
+			label = "root filesystem";
+			reg = <0x200000 0x800000>;
+		};
+		partition@a00000 {
+			label = "user filesystem";
+			reg = <0xa00000 0x600000>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		user-led {
+			label = "ready-led";
+			gpios = <&gpio 27 0x1>;
+			default-state = "on";
+			linux,default-trigger = "default-on";
+		};
+	};
+
+	gpio_keys_polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <500>;
+		button@25 {
+			label = "GPIO Reset";
+			linux,code = <116>;
+			gpios = <&gpio 25 1>;
+		};
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk0p1 rw rootwait";
+	};
+};
+
+&clk_pll {
+	clocks = <&ref12>;
+};
+
+&sdhci {
+	status = "okay";
+};
+
+&mdio0 {
+	status = "okay";
+
+	ethphy0: ethernet-phy@1 {
+		device_type = "ethernet-phy";
+		compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&mdio1 {
+	status = "okay";
+
+	ethphy1: ethernet-phy@1 {
+		device_type = "ethernet-phy";
+		compatible = "moxa,moxart-rtl8201cp", "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&mac0 {
+	status = "okay";
+};
+
+&mac1 {
+	status = "okay";
+};
+
+&uart0 {
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n800.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n800.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n800.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n800.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,8 @@
+/dts-v1/;
+
+#include "omap2420-n8x0-common.dtsi"
+
+/ {
+	model = "Nokia N800";
+	compatible = "nokia,n800", "nokia,n8x0", "ti,omap2420", "ti,omap2";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n810.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n810.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n810.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n810.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,8 @@
+/dts-v1/;
+
+#include "omap2420-n8x0-common.dtsi"
+
+/ {
+	model = "Nokia N810";
+	compatible = "nokia,n810", "nokia,n8x0", "ti,omap2420", "ti,omap2";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n810-wimax.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n810-wimax.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n810-wimax.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n810-wimax.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,8 @@
+/dts-v1/;
+
+#include "omap2420-n8x0-common.dtsi"
+
+/ {
+	model = "Nokia N810 WiMax";
+	compatible = "nokia,n810-wimax", "nokia,n8x0", "ti,omap2420", "ti,omap2";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n8x0-common.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap2420-n8x0-common.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap2420-n8x0-common.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,99 @@
+#include "omap2420.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x8000000>; /* 128 MB */
+	};
+
+	ocp {
+		i2c@0 {
+			compatible = "i2c-cbus-gpio";
+			gpios = <&gpio3 2 0 /* gpio66 clk */
+				 &gpio3 1 0 /* gpio65 dat */
+				 &gpio3 0 0 /* gpio64 sel */
+				>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			retu_mfd: retu@1 {
+				compatible = "retu-mfd";
+				interrupt-parent = <&gpio4>;
+				interrupts = <12 IRQ_TYPE_EDGE_RISING>;
+				reg = <0x1>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	clock-frequency = <400000>;
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+};
+
+&gpmc {
+	ranges = <0 0 0x04000000 0x10000000>;
+
+	/* gpio-irq for dma: 26 */
+
+	onenand@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0 0 0x10000000>;
+
+		gpmc,sync-read;
+		gpmc,burst-length = <16>;
+		gpmc,burst-read;
+		gpmc,burst-wrap;
+		gpmc,device-width = <2>;
+		gpmc,mux-add-data = <2>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <127>;
+		gpmc,cs-wr-off-ns = <109>;
+		gpmc,adv-on-ns = <0>;
+		gpmc,adv-rd-off-ns = <18>;
+		gpmc,adv-wr-off-ns = <18>;
+		gpmc,oe-on-ns = <27>;
+		gpmc,oe-off-ns = <127>;
+		gpmc,we-on-ns = <27>;
+		gpmc,we-off-ns = <72>;
+		gpmc,rd-cycle-ns = <145>;
+		gpmc,wr-cycle-ns = <136>;
+		gpmc,access-ns = <118>;
+		gpmc,page-burst-access-ns = <27>;
+		gpmc,bus-turnaround-ns = <0>;
+		gpmc,cycle2cycle-delay-ns = <0>;
+		gpmc,wait-monitoring-ns = <0>;
+		gpmc,clk-activation-ns = <9>;
+		gpmc,sync-clk-ps = <27000>;
+
+		/* MTD partition table corresponding to old board-n8x0 file. */
+		partition@0 {
+			label = "bootloader";
+			reg = <0x00000000 0x00020000>;
+			read-only;
+		};
+		partition@1 {
+			label = "config";
+			reg = <0x00020000 0x00060000>;
+		};
+		partition@2 {
+			label = "kernel";
+			reg = <0x00080000 0x00200000>;
+		};
+		partition@3 {
+			label = "initfs";
+			reg = <0x00280000 0x00400000>;
+		};
+		partition@4 {
+			label = "rootfs";
+			reg = <0x00680000 0x0f980000>;
+		};
+		partition@5 {
+			label = "omap2-onenand";
+			reg = <0x00000000 0x10000000>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap2430-sdp.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap2430-sdp.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap2430-sdp.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap2430-sdp.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "omap2430.dtsi"
+
+/ {
+	model = "TI OMAP2430 SDP";
+	compatible = "ti,omap2430-sdp", "ti,omap2430", "ti,omap2";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x8000000>; /* 128 MB */
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+	};
+};
+
+#include "twl4030.dtsi"
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	bus-width = <4>;
+};
+
+&gpmc {
+	ranges = <5 0 0x08000000 0x01000000>;
+	ethernet@gpmc {
+		compatible = "smsc,lan91c94";
+		interrupt-parent = <&gpio5>;
+		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;	/* gpio149 */
+		reg = <5 0x300 0xf>;
+		bank-width = <2>;
+		gpmc,mux-add-data;
+        };
+};
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap2.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap2.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap2.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap2.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -145,7 +145,7 @@
 			compatible = "ti,omap2-rng";
 			ti,hwmods = "rng";
 			reg = <0x480a0000 0x50>;
-			interrupts = <36>;
+			interrupts = <52>;
 		};
 
 		sham: sham@480a4000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3430es1-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3430es1-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3430es1-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3430es1-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,208 @@
+/*
+ * Device Tree Source for OMAP3430 ES1 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&cm_clocks {
+	gfx_l3_ck: gfx_l3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&l3_ick>;
+		reg = <0x0b10>;
+		ti,bit-shift = <0>;
+	};
+
+	gfx_l3_fck: gfx_l3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&l3_ick>;
+		ti,max-div = <7>;
+		reg = <0x0b40>;
+		ti,index-starts-at-one;
+	};
+
+	gfx_l3_ick: gfx_l3_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&gfx_l3_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	gfx_cg1_ck: gfx_cg1_ck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&gfx_l3_fck>;
+		reg = <0x0b00>;
+		ti,bit-shift = <1>;
+	};
+
+	gfx_cg2_ck: gfx_cg2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&gfx_l3_fck>;
+		reg = <0x0b00>;
+		ti,bit-shift = <2>;
+	};
+
+	d2d_26m_fck: d2d_26m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&sys_ck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <3>;
+	};
+
+	fshostusb_fck: fshostusb_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <5>;
+	};
+
+	ssi_ssr_gate_fck_3430es1: ssi_ssr_gate_fck_3430es1 {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&corex2_fck>;
+		ti,bit-shift = <0>;
+		reg = <0x0a00>;
+	};
+
+	ssi_ssr_div_fck_3430es1: ssi_ssr_div_fck_3430es1 {
+		#clock-cells = <0>;
+		compatible = "ti,composite-divider-clock";
+		clocks = <&corex2_fck>;
+		ti,bit-shift = <8>;
+		reg = <0x0a40>;
+		ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>;
+	};
+
+	ssi_ssr_fck_3430es1: ssi_ssr_fck_3430es1 {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&ssi_ssr_gate_fck_3430es1>, <&ssi_ssr_div_fck_3430es1>;
+	};
+
+	ssi_sst_fck_3430es1: ssi_sst_fck_3430es1 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&ssi_ssr_fck_3430es1>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	hsotgusb_ick_3430es1: hsotgusb_ick_3430es1 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-no-wait-interface-clock";
+		clocks = <&core_l3_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <4>;
+	};
+
+	fac_ick: fac_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <8>;
+	};
+
+	ssi_l4_ick: ssi_l4_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l4_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	ssi_ick_3430es1: ssi_ick_3430es1 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-no-wait-interface-clock";
+		clocks = <&ssi_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <0>;
+	};
+
+	usb_l4_gate_ick: usb_l4_gate_ick {
+		#clock-cells = <0>;
+		compatible = "ti,composite-interface-clock";
+		clocks = <&l4_ick>;
+		ti,bit-shift = <5>;
+		reg = <0x0a10>;
+	};
+
+	usb_l4_div_ick: usb_l4_div_ick {
+		#clock-cells = <0>;
+		compatible = "ti,composite-divider-clock";
+		clocks = <&l4_ick>;
+		ti,bit-shift = <4>;
+		ti,max-div = <1>;
+		reg = <0x0a40>;
+		ti,index-starts-at-one;
+	};
+
+	usb_l4_ick: usb_l4_ick {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&usb_l4_gate_ick>, <&usb_l4_div_ick>;
+	};
+
+	dss1_alwon_fck_3430es1: dss1_alwon_fck_3430es1 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll4_m4x2_ck>;
+		ti,bit-shift = <0>;
+		reg = <0x0e00>;
+		ti,set-rate-parent;
+	};
+
+	dss_ick_3430es1: dss_ick_3430es1 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-no-wait-interface-clock";
+		clocks = <&l4_ick>;
+		reg = <0x0e10>;
+		ti,bit-shift = <0>;
+	};
+};
+
+&cm_clockdomains {
+	core_l3_clkdm: core_l3_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&sdrc_ick>, <&hsotgusb_ick_3430es1>;
+	};
+
+	gfx_3430es1_clkdm: gfx_3430es1_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&gfx_l3_ck>, <&gfx_cg1_ck>, <&gfx_cg2_ck>;
+	};
+
+	dss_clkdm: dss_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>,
+			 <&dss1_alwon_fck_3430es1>, <&dss_ick_3430es1>;
+	};
+
+	d2d_clkdm: d2d_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&d2d_26m_fck>;
+	};
+
+	core_l4_clkdm: core_l4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
+			 <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
+			 <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
+			 <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
+			 <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
+			 <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
+			 <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
+			 <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
+			 <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
+			 <&fshostusb_fck>, <&fac_ick>, <&ssi_ick_3430es1>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap34xx.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap34xx.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap34xx.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap34xx.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -25,4 +25,21 @@
 			clock-latency = <300000>; /* From legacy driver */
 		};
 	};
+
+	ocp {
+		omap3_pmx_core2: pinmux@480025d8 {
+			compatible = "ti,omap3-padconf", "pinctrl-single";
+			reg = <0x480025d8 0x24>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
+			pinctrl-single,register-width = <16>;
+			pinctrl-single,function-mask = <0xff1f>;
+		};
+	};
 };
+
+/include/ "omap34xx-omap36xx-clocks.dtsi"
+/include/ "omap36xx-omap3430es2plus-clocks.dtsi"
+/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap34xx-omap36xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,268 @@
+/*
+ * Device Tree Source for OMAP34XX/OMAP36XX clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&cm_clocks {
+	security_l4_ick2: security_l4_ick2 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l4_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	aes1_ick: aes1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&security_l4_ick2>;
+		ti,bit-shift = <3>;
+		reg = <0x0a14>;
+	};
+
+	rng_ick: rng_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&security_l4_ick2>;
+		reg = <0x0a14>;
+		ti,bit-shift = <2>;
+	};
+
+	sha11_ick: sha11_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&security_l4_ick2>;
+		reg = <0x0a14>;
+		ti,bit-shift = <1>;
+	};
+
+	des1_ick: des1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&security_l4_ick2>;
+		reg = <0x0a14>;
+		ti,bit-shift = <0>;
+	};
+
+	cam_mclk: cam_mclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll4_m5x2_ck>;
+		ti,bit-shift = <0>;
+		reg = <0x0f00>;
+		ti,set-rate-parent;
+	};
+
+	cam_ick: cam_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-no-wait-interface-clock";
+		clocks = <&l4_ick>;
+		reg = <0x0f10>;
+		ti,bit-shift = <0>;
+	};
+
+	csi2_96m_fck: csi2_96m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0f00>;
+		ti,bit-shift = <1>;
+	};
+
+	security_l3_ick: security_l3_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l3_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	pka_ick: pka_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&security_l3_ick>;
+		reg = <0x0a14>;
+		ti,bit-shift = <4>;
+	};
+
+	icr_ick: icr_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <29>;
+	};
+
+	des2_ick: des2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <26>;
+	};
+
+	mspro_ick: mspro_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <23>;
+	};
+
+	mailboxes_ick: mailboxes_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <7>;
+	};
+
+	ssi_l4_ick: ssi_l4_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l4_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	sr1_fck: sr1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&sys_ck>;
+		reg = <0x0c00>;
+		ti,bit-shift = <6>;
+	};
+
+	sr2_fck: sr2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&sys_ck>;
+		reg = <0x0c00>;
+		ti,bit-shift = <7>;
+	};
+
+	sr_l4_ick: sr_l4_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l4_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll2_fck: dpll2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&core_ck>;
+		ti,bit-shift = <19>;
+		ti,max-div = <7>;
+		reg = <0x0040>;
+		ti,index-starts-at-one;
+	};
+
+	dpll2_ck: dpll2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dpll-clock";
+		clocks = <&sys_ck>, <&dpll2_fck>;
+		reg = <0x0004>, <0x0024>, <0x0040>, <0x0034>;
+		ti,low-power-stop;
+		ti,lock;
+		ti,low-power-bypass;
+	};
+
+	dpll2_m2_ck: dpll2_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll2_ck>;
+		ti,max-div = <31>;
+		reg = <0x0044>;
+		ti,index-starts-at-one;
+	};
+
+	iva2_ck: iva2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&dpll2_m2_ck>;
+		reg = <0x0000>;
+		ti,bit-shift = <0>;
+	};
+
+	modem_fck: modem_fck {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&sys_ck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <31>;
+	};
+
+	sad2d_ick: sad2d_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&l3_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <3>;
+	};
+
+	mad2d_ick: mad2d_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&l3_ick>;
+		reg = <0x0a18>;
+		ti,bit-shift = <3>;
+	};
+
+	mspro_fck: mspro_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <23>;
+	};
+};
+
+&cm_clockdomains {
+	cam_clkdm: cam_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&cam_ick>, <&csi2_96m_fck>;
+	};
+
+	iva2_clkdm: iva2_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&iva2_ck>;
+	};
+
+	dpll2_clkdm: dpll2_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll2_ck>;
+	};
+
+	wkup_clkdm: wkup_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&gpio1_dbck>, <&wdt2_fck>, <&wdt2_ick>, <&wdt1_ick>,
+			 <&gpio1_ick>, <&omap_32ksync_ick>, <&gpt12_ick>,
+			 <&gpt1_ick>, <&sr1_fck>, <&sr2_fck>;
+	};
+
+	d2d_clkdm: d2d_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&modem_fck>, <&sad2d_ick>, <&mad2d_ick>;
+	};
+
+	core_l4_clkdm: core_l4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
+			 <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
+			 <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
+			 <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
+			 <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
+			 <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
+			 <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
+			 <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
+			 <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>, <&icr_ick>,
+			 <&des2_ick>, <&mspro_ick>, <&mailboxes_ick>,
+			 <&mspro_fck>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx-am35xx-omap3430es2plus-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,242 @@
+/*
+ * Device Tree Source for OMAP36xx/AM35xx/OMAP34xx clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&prm_clocks {
+	corex2_d3_fck: corex2_d3_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&corex2_fck>;
+		clock-mult = <1>;
+		clock-div = <3>;
+	};
+
+	corex2_d5_fck: corex2_d5_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&corex2_fck>;
+		clock-mult = <1>;
+		clock-div = <5>;
+	};
+};
+&cm_clocks {
+	dpll5_ck: dpll5_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dpll-clock";
+		clocks = <&sys_ck>, <&sys_ck>;
+		reg = <0x0d04>, <0x0d24>, <0x0d4c>, <0x0d34>;
+		ti,low-power-stop;
+		ti,lock;
+	};
+
+	dpll5_m2_ck: dpll5_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll5_ck>;
+		ti,max-div = <31>;
+		reg = <0x0d50>;
+		ti,index-starts-at-one;
+	};
+
+	sgx_gate_fck: sgx_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&core_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0b00>;
+	};
+
+	core_d3_ck: core_d3_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&core_ck>;
+		clock-mult = <1>;
+		clock-div = <3>;
+	};
+
+	core_d4_ck: core_d4_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&core_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	core_d6_ck: core_d6_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&core_ck>;
+		clock-mult = <1>;
+		clock-div = <6>;
+	};
+
+	omap_192m_alwon_fck: omap_192m_alwon_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	core_d2_ck: core_d2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&core_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	sgx_mux_fck: sgx_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&core_d3_ck>, <&core_d4_ck>, <&core_d6_ck>, <&cm_96m_fck>, <&omap_192m_alwon_fck>, <&core_d2_ck>, <&corex2_d3_fck>, <&corex2_d5_fck>;
+		reg = <0x0b40>;
+	};
+
+	sgx_fck: sgx_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&sgx_gate_fck>, <&sgx_mux_fck>;
+	};
+
+	sgx_ick: sgx_ick {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&l3_ick>;
+		reg = <0x0b10>;
+		ti,bit-shift = <0>;
+	};
+
+	cpefuse_fck: cpefuse_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_ck>;
+		reg = <0x0a08>;
+		ti,bit-shift = <0>;
+	};
+
+	ts_fck: ts_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&omap_32k_fck>;
+		reg = <0x0a08>;
+		ti,bit-shift = <1>;
+	};
+
+	usbtll_fck: usbtll_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&dpll5_m2_ck>;
+		reg = <0x0a08>;
+		ti,bit-shift = <2>;
+	};
+
+	usbtll_ick: usbtll_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a18>;
+		ti,bit-shift = <2>;
+	};
+
+	mmchs3_ick: mmchs3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <30>;
+	};
+
+	mmchs3_fck: mmchs3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <30>;
+	};
+
+	dss1_alwon_fck_3430es2: dss1_alwon_fck_3430es2 {
+		#clock-cells = <0>;
+		compatible = "ti,dss-gate-clock";
+		clocks = <&dpll4_m4x2_ck>;
+		ti,bit-shift = <0>;
+		reg = <0x0e00>;
+		ti,set-rate-parent;
+	};
+
+	dss_ick_3430es2: dss_ick_3430es2 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dss-interface-clock";
+		clocks = <&l4_ick>;
+		reg = <0x0e10>;
+		ti,bit-shift = <0>;
+	};
+
+	usbhost_120m_fck: usbhost_120m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll5_m2_ck>;
+		reg = <0x1400>;
+		ti,bit-shift = <1>;
+	};
+
+	usbhost_48m_fck: usbhost_48m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,dss-gate-clock";
+		clocks = <&omap_48m_fck>;
+		reg = <0x1400>;
+		ti,bit-shift = <0>;
+	};
+
+	usbhost_ick: usbhost_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dss-interface-clock";
+		clocks = <&l4_ick>;
+		reg = <0x1410>;
+		ti,bit-shift = <0>;
+	};
+};
+
+&cm_clockdomains {
+	dpll5_clkdm: dpll5_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll5_ck>;
+	};
+
+	sgx_clkdm: sgx_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&sgx_ick>;
+	};
+
+	dss_clkdm: dss_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>,
+			 <&dss1_alwon_fck_3430es2>, <&dss_ick_3430es2>;
+	};
+
+	core_l4_clkdm: core_l4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
+			 <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
+			 <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
+			 <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
+			 <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
+			 <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
+			 <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
+			 <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
+			 <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
+			 <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>,
+			 <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>;
+	};
+
+	usbhost_clkdm: usbhost_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&usbhost_120m_fck>, <&usbhost_48m_fck>,
+			 <&usbhost_ick>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,90 @@
+/*
+ * Device Tree Source for OMAP36xx clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&cm_clocks {
+	dpll4_ck: dpll4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dpll-per-j-type-clock";
+		clocks = <&sys_ck>, <&sys_ck>;
+		reg = <0x0d00>, <0x0d20>, <0x0d44>, <0x0d30>;
+	};
+
+	dpll4_m5x2_ck: dpll4_m5x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,hsdiv-gate-clock";
+		clocks = <&dpll4_m5x2_mul_ck>;
+		ti,bit-shift = <0x1e>;
+		reg = <0x0d00>;
+		ti,set-rate-parent;
+		ti,set-bit-to-disable;
+	};
+
+	dpll4_m2x2_ck: dpll4_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,hsdiv-gate-clock";
+		clocks = <&dpll4_m2x2_mul_ck>;
+		ti,bit-shift = <0x1b>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	dpll3_m3x2_ck: dpll3_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,hsdiv-gate-clock";
+		clocks = <&dpll3_m3x2_mul_ck>;
+		ti,bit-shift = <0xc>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	dpll4_m3x2_ck: dpll4_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,hsdiv-gate-clock";
+		clocks = <&dpll4_m3x2_mul_ck>;
+		ti,bit-shift = <0x1c>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	dpll4_m6x2_ck: dpll4_m6x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,hsdiv-gate-clock";
+		clocks = <&dpll4_m6x2_mul_ck>;
+		ti,bit-shift = <0x1f>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	uart4_fck: uart4_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&per_48m_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <18>;
+	};
+};
+
+&cm_clockdomains {
+	dpll4_clkdm: dpll4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll4_ck>;
+	};
+
+	per_clkdm: per_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&uart3_fck>, <&gpio6_dbck>, <&gpio5_dbck>,
+			 <&gpio4_dbck>, <&gpio3_dbck>, <&gpio2_dbck>,
+			 <&wdt3_fck>, <&gpio6_ick>, <&gpio5_ick>, <&gpio4_ick>,
+			 <&gpio3_ick>, <&gpio2_ick>, <&wdt3_ick>, <&uart3_ick>,
+			 <&uart4_ick>, <&gpt9_ick>, <&gpt8_ick>, <&gpt7_ick>,
+			 <&gpt6_ick>, <&gpt5_ick>, <&gpt4_ick>, <&gpt3_ick>,
+			 <&gpt2_ick>, <&mcbsp2_ick>, <&mcbsp3_ick>,
+			 <&mcbsp4_ick>, <&uart4_fck>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -38,5 +38,21 @@
 			ti,hwmods = "uart4";
 			clock-frequency = <48000000>;
 		};
+
+		omap3_pmx_core2: pinmux@480025a0 {
+			compatible = "ti,omap3-padconf", "pinctrl-single";
+			reg = <0x480025a0 0x5c>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			#interrupt-cells = <1>;
+			interrupt-controller;
+			pinctrl-single,register-width = <16>;
+			pinctrl-single,function-mask = <0xff1f>;
+		};
 	};
 };
+
+/include/ "omap36xx-clocks.dtsi"
+/include/ "omap34xx-omap36xx-clocks.dtsi"
+/include/ "omap36xx-omap3430es2plus-clocks.dtsi"
+/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap36xx-omap3430es2plus-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,198 @@
+/*
+ * Device Tree Source for OMAP34xx/OMAP36xx clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&cm_clocks {
+	ssi_ssr_gate_fck_3430es2: ssi_ssr_gate_fck_3430es2 {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&corex2_fck>;
+		ti,bit-shift = <0>;
+		reg = <0x0a00>;
+	};
+
+	ssi_ssr_div_fck_3430es2: ssi_ssr_div_fck_3430es2 {
+		#clock-cells = <0>;
+		compatible = "ti,composite-divider-clock";
+		clocks = <&corex2_fck>;
+		ti,bit-shift = <8>;
+		reg = <0x0a40>;
+		ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>;
+	};
+
+	ssi_ssr_fck_3430es2: ssi_ssr_fck_3430es2 {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&ssi_ssr_gate_fck_3430es2>, <&ssi_ssr_div_fck_3430es2>;
+	};
+
+	ssi_sst_fck_3430es2: ssi_sst_fck_3430es2 {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&ssi_ssr_fck_3430es2>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	hsotgusb_ick_3430es2: hsotgusb_ick_3430es2 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-hsotgusb-interface-clock";
+		clocks = <&core_l3_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <4>;
+	};
+
+	ssi_l4_ick: ssi_l4_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l4_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	ssi_ick_3430es2: ssi_ick_3430es2 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-ssi-interface-clock";
+		clocks = <&ssi_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <0>;
+	};
+
+	usim_gate_fck: usim_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&omap_96m_fck>;
+		ti,bit-shift = <9>;
+		reg = <0x0c00>;
+	};
+
+	sys_d2_ck: sys_d2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	omap_96m_d2_fck: omap_96m_d2_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_96m_fck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	omap_96m_d4_fck: omap_96m_d4_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_96m_fck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	omap_96m_d8_fck: omap_96m_d8_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_96m_fck>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	omap_96m_d10_fck: omap_96m_d10_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_96m_fck>;
+		clock-mult = <1>;
+		clock-div = <10>;
+	};
+
+	dpll5_m2_d4_ck: dpll5_m2_d4_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll5_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	dpll5_m2_d8_ck: dpll5_m2_d8_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll5_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	dpll5_m2_d16_ck: dpll5_m2_d16_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll5_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <16>;
+	};
+
+	dpll5_m2_d20_ck: dpll5_m2_d20_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll5_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <20>;
+	};
+
+	usim_mux_fck: usim_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_ck>, <&sys_d2_ck>, <&omap_96m_d2_fck>, <&omap_96m_d4_fck>, <&omap_96m_d8_fck>, <&omap_96m_d10_fck>, <&dpll5_m2_d4_ck>, <&dpll5_m2_d8_ck>, <&dpll5_m2_d16_ck>, <&dpll5_m2_d20_ck>;
+		ti,bit-shift = <3>;
+		reg = <0x0c40>;
+		ti,index-starts-at-one;
+	};
+
+	usim_fck: usim_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&usim_gate_fck>, <&usim_mux_fck>;
+	};
+
+	usim_ick: usim_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&wkup_l4_ick>;
+		reg = <0x0c10>;
+		ti,bit-shift = <9>;
+	};
+};
+
+&cm_clockdomains {
+	core_l3_clkdm: core_l3_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&sdrc_ick>, <&hsotgusb_ick_3430es2>;
+	};
+
+	wkup_clkdm: wkup_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&gpio1_dbck>, <&wdt2_fck>, <&wdt2_ick>, <&wdt1_ick>,
+			 <&gpio1_ick>, <&omap_32ksync_ick>, <&gpt12_ick>,
+			 <&gpt1_ick>, <&usim_ick>;
+	};
+
+	core_l4_clkdm: core_l4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&cpefuse_fck>, <&ts_fck>, <&usbtll_fck>,
+			 <&usbtll_ick>, <&mmchs3_ick>, <&mmchs3_fck>,
+			 <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
+			 <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
+			 <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
+			 <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
+			 <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
+			 <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
+			 <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
+			 <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
+			 <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>,
+			 <&ssi_ick_3430es2>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-beagle.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-beagle.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-beagle.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-beagle.dts	2014-03-30 23:40:15.000000000 -0400
@@ -93,23 +93,17 @@
 &omap3_pmx_core {
 	pinctrl-names = "default";
 	pinctrl-0 = <
-			&hsusbb2_pins
+			&hsusb2_pins
 	>;
 
-	hsusbb2_pins: pinmux_hsusbb2_pins {
+	hsusb2_pins: pinmux_hsusb2_pins {
 		pinctrl-single,pins = <
-			0x5c0 (PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
-			0x5c2 (PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
-			0x5c4 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d12.hsusb2_dir */
-			0x5c6 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d13.hsusb2_nxt */
-			0x5c8 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d14.hsusb2_data0 */
-			0x5cA (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d15.hsusb2_data1 */
-			0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
-			0x1a6 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
-			0x1a8 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_simo.hsusb2_data4 */
-			0x1aa (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_somi.hsusb2_data5 */
-			0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs0.hsusb2_data6 */
-			0x1ae (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs1.hsusb2_data3 */
+			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
+			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
+			OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_simo.hsusb2_data4 */
+			OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_somi.hsusb2_data5 */
+			OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs0.hsusb2_data6 */
+			OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs1.hsusb2_data3 */
 		>;
 	};
 
@@ -120,6 +114,24 @@
 		>;
 	};
 };
+
+&omap3_pmx_core2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&hsusb2_2_pins
+	>;
+
+	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+		pinctrl-single,pins = <
+			OMAP3430_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
+			OMAP3430_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
+			OMAP3430_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d12.hsusb2_dir */
+			OMAP3430_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d13.hsusb2_nxt */
+			OMAP3430_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d14.hsusb2_data0 */
+			OMAP3430_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d15.hsusb2_data1 */
+		>;
+	};
+};
 
 &i2c1 {
 	clock-frequency = <2600000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-beagle-xm.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-beagle-xm.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-beagle-xm.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-beagle-xm.dts	2014-03-30 23:40:15.000000000 -0400
@@ -99,7 +99,7 @@
 &omap3_pmx_core {
 	pinctrl-names = "default";
 	pinctrl-0 = <
-			&hsusbb2_pins
+			&hsusb2_pins
 	>;
 
 	uart3_pins: pinmux_uart3_pins {
@@ -109,20 +109,32 @@
 		>;
 	};
 
-	hsusbb2_pins: pinmux_hsusbb2_pins {
+	hsusb2_pins: pinmux_hsusb2_pins {
 		pinctrl-single,pins = <
-			0x5c0 (PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
-			0x5c2 (PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
-			0x5c4 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d12.hsusb2_dir */
-			0x5c6 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d13.hsusb2_nxt */
-			0x5c8 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d14.hsusb2_data0 */
-			0x5cA (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d15.hsusb2_data1 */
-			0x1a4 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
-			0x1a6 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
-			0x1a8 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_simo.hsusb2_data4 */
-			0x1aa (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_somi.hsusb2_data5 */
-			0x1ac (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs0.hsusb2_data6 */
-			0x1ae (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs1.hsusb2_data3 */
+			OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi1_cs3.hsusb2_data2 */
+			OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_clk.hsusb2_data7 */
+			OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_simo.hsusb2_data4 */
+			OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_somi.hsusb2_data5 */
+			OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs0.hsusb2_data6 */
+			OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* mcspi2_cs1.hsusb2_data3 */
+		>;
+	};
+};
+
+&omap3_pmx_core2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+			&hsusb2_2_pins
+	>;
+
+	hsusb2_2_pins: pinmux_hsusb2_2_pins {
+		pinctrl-single,pins = <
+			OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)		/* etk_d10.hsusb2_clk */
+			OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)		/* etk_d11.hsusb2_stp */
+			OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d12.hsusb2_dir */
+			OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d13.hsusb2_nxt */
+			OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d14.hsusb2_data0 */
+			OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d15.hsusb2_data1 */
 		>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-cm-t3730.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-cm-t3730.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-cm-t3730.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-cm-t3730.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,104 @@
+/*
+ * Support for CompuLab CM-T3730
+ */
+/dts-v1/;
+
+#include "omap36xx.dtsi"
+#include "omap3-cm-t3x30.dtsi"
+
+/ {
+	model = "CompuLab CM-T3730";
+	compatible = "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3";
+
+	wl12xx_vmmc2: wl12xx_vmmc2 {
+		compatible = "regulator-fixed";
+		regulator-name = "vw1271";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wl12xx_gpio>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>;   /* gpio73 */
+		startup-delay-us = <20000>;
+		enable-active-high;
+	};
+
+	wl12xx_vaux2: wl12xx_vaux2 {
+		compatible = "regulator-fixed";
+		regulator-name = "vwl1271_vaux2";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vaux2>;
+	};
+};
+
+&omap3_pmx_core {
+	mmc1_pins: pinmux_mmc1_pins {
+		pinctrl-single,pins = <
+			0x114 (PIN_OUTPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
+			0x116 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
+			0x118 (PIN_INPUT_PULLUP | MUX_MODE0) 	/* sdmmc1_dat0.sdmmc1_dat0 */
+			0x11a (PIN_INPUT_PULLUP | MUX_MODE0) 	/* sdmmc1_dat1.sdmmc1_dat1 */
+			0x11c (PIN_INPUT_PULLUP | MUX_MODE0) 	/* sdmmc1_dat2.sdmmc1_dat2 */
+			0x11e (PIN_INPUT_PULLUP | MUX_MODE0) 	/* sdmmc1_dat3.sdmmc1_dat3 */
+		>;
+	};
+
+	mmc2_pins: pinmux_mmc2_pins {
+		pinctrl-single,pins = <
+			0x128 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_clk.sdmmc2_clk */
+			0x12a (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_cmd.sdmmc2_cmd */
+			0x12c (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat0.sdmmc2_dat0 */
+			0x12e (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat1.sdmmc2_dat1 */
+			0x130 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat2.sdmmc2_dat2 */
+			0x132 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc2_dat3.sdmmc2_dat3 */
+		>;
+	};
+
+	smsc1_pins: pinmux_smsc1_pins {
+		pinctrl-single,pins = <
+			0x88 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_ncs5.gpmc_ncs5 */
+			0x16a (PIN_INPUT_PULLUP | MUX_MODE4)	/* uart3_cts_rctx.gpio_163 */
+		>;
+	};
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			0x16e (PIN_INPUT | MUX_MODE0)		/* uart3_rx_irrx.uart3_rx_irrx */
+			0x170 (PIN_OUTPUT | MUX_MODE0)		/* uart3_tx_irtx.uart3_tx_irtx */
+		>;
+	};
+
+	wl12xx_gpio: pinmux_wl12xx_gpio {
+		pinctrl-single,pins = <
+			0xb2 (PIN_OUTPUT | MUX_MODE4)		/* dss_data3.gpio_73 */
+			0x134 (PIN_INPUT | MUX_MODE4)		/* sdmmc2_dat4.gpio_136 */
+		>;
+	};
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	bus-width = <4>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins>;
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_pins>;
+	vmmc-supply = <&wl12xx_vmmc2>;
+	vmmc_aux-supply = <&wl12xx_vaux2>;
+	non-removable;
+	bus-width = <4>;
+	cap-power-off-card;
+};
+
+&smsc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&smsc1_pins>;
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-cm-t3x30.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-cm-t3x30.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-cm-t3x30.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-cm-t3x30.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,95 @@
+/*
+ * Common support for CompuLab CM-T3530 and  CM-T3730
+ */
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>; /* 256 MB */
+	};
+
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		ledb {
+			label = "cm-t35:green";
+			gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>;  /* gpio186 */
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	vddvario: regulator-vddvario {
+		compatible = "regulator-fixed";
+		regulator-name = "vddvario";
+		regulator-always-on;
+	};
+
+	vdd33a: regulator-vdd33a {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd33a";
+		regulator-always-on;
+	};
+};
+
+&gpmc {
+	ranges = <5 0 0x2c000000 0x01000000>;
+
+	smsc1: ethernet@5,0 {
+		compatible = "smsc,lan9221", "smsc,lan9115";
+		interrupt-parent = <&gpio6>;
+		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+		reg = <5 0 0xff>;
+		bank-width = <2>;
+		gpmc,mux-add-data;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <186>;
+		gpmc,cs-wr-off-ns = <186>;
+		gpmc,adv-on-ns = <12>;
+		gpmc,adv-rd-off-ns = <48>;
+		gpmc,adv-wr-off-ns = <48>;
+		gpmc,oe-on-ns = <54>;
+		gpmc,oe-off-ns = <168>;
+		gpmc,we-on-ns = <54>;
+		gpmc,we-off-ns = <168>;
+		gpmc,rd-cycle-ns = <186>;
+		gpmc,wr-cycle-ns = <186>;
+		gpmc,access-ns = <114>;
+		gpmc,page-burst-access-ns = <6>;
+		gpmc,bus-turnaround-ns = <12>;
+		gpmc,cycle2cycle-delay-ns = <18>;
+		gpmc,wr-data-mux-bus-ns = <90>;
+		gpmc,wr-access-ns = <186>;
+		gpmc,cycle2cycle-samecsen;
+		gpmc,cycle2cycle-diffcsen;
+		vddvario-supply = <&vddvario>;
+		vdd33a-supply = <&vdd33a>;
+		reg-io-width = <4>;
+		smsc,save-mac-address;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <400000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+		interrupt-parent = <&intc>;
+	};
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&i2c3 {
+	clock-frequency = <400000>;
+};
+
+&twl_gpio {
+	ti,use-leds;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -89,6 +89,45 @@
 			interrupts = <0>;
 		};
 
+		prm: prm@48306000 {
+			compatible = "ti,omap3-prm";
+			reg = <0x48306000 0x4000>;
+
+			prm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			prm_clockdomains: clockdomains {
+			};
+		};
+
+		cm: cm@48004000 {
+			compatible = "ti,omap3-cm";
+			reg = <0x48004000 0x4000>;
+
+			cm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cm_clockdomains: clockdomains {
+			};
+		};
+
+		scrm: scrm@48002000 {
+			compatible = "ti,omap3-scrm";
+			reg = <0x48002000 0x2000>;
+
+			scrm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			scrm_clockdomains: clockdomains {
+			};
+		};
+
 		counter32k: counter@48320000 {
 			compatible = "ti,omap-counter32k";
 			reg = <0x48320000 0x20>;
@@ -117,7 +156,7 @@
 
 		omap3_pmx_core: pinmux@48002030 {
 			compatible = "ti,omap3-padconf", "pinctrl-single";
-			reg = <0x48002030 0x05cc>;
+			reg = <0x48002030 0x0238>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			#interrupt-cells = <1>;
@@ -632,3 +671,5 @@
 		};
 	};
 };
+
+/include/ "omap3xxx-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-gta04.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-gta04.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-gta04.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-gta04.dts	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@
 
 / {
 	model = "OMAP3 GTA04";
-	compatible = "ti,omap3-gta04", "ti,omap3";
+	compatible = "ti,omap3-gta04", "ti,omap36xx", "ti,omap3";
 
 	cpus {
 		cpu@0 {
@@ -32,7 +32,7 @@
 		aux-button {
 			label = "aux";
 			linux,code = <169>;
-			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 			gpio-key,wakeup;
 		};
 	};
@@ -92,6 +92,8 @@
 	bmp085@77 {
 		compatible = "bosch,bmp085";
 		reg = <0x77>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <17 IRQ_TYPE_EDGE_RISING>;
 	};
 
 	/* leds */
@@ -141,8 +143,8 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
 	vmmc-supply = <&vmmc1>;
-	vmmc_aux-supply = <&vsim>;
 	bus-width = <4>;
+	ti,non-removable;
 };
 
 &mmc2 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-igep0020.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-igep0020.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-igep0020.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-igep0020.dts	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,7 @@
 
 / {
 	model = "IGEPv2 (TI OMAP AM/DM37x)";
-	compatible = "isee,omap3-igep0020", "ti,omap3";
+	compatible = "isee,omap3-igep0020", "ti,omap36xx", "ti,omap3";
 
 	leds {
 		pinctrl-names = "default";
@@ -66,28 +66,10 @@
 &omap3_pmx_core {
 	pinctrl-names = "default";
 	pinctrl-0 = <
-		&hsusbb1_pins
 		&tfp410_pins
 		&dss_pins
 	>;
 
-	hsusbb1_pins: pinmux_hsusbb1_pins {
-		pinctrl-single,pins = <
-			0x5aa (PIN_OUTPUT | MUX_MODE3)		/* etk_ctl.hsusb1_clk */
-			0x5a8 (PIN_OUTPUT | MUX_MODE3)		/* etk_clk.hsusb1_stp */
-			0x5bc (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d8.hsusb1_dir */
-			0x5be (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d9.hsusb1_nxt */
-			0x5ac (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d0.hsusb1_data0 */
-			0x5ae (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d1.hsusb1_data1 */
-			0x5b0 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d2.hsusb1_data2 */
-			0x5b2 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d3.hsusb1_data7 */
-			0x5b4 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d4.hsusb1_data4 */
-			0x5b6 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d5.hsusb1_data5 */
-			0x5b8 (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d6.hsusb1_data6 */
-			0x5ba (PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d7.hsusb1_data3 */
-		>;
-	};
-
 	tfp410_pins: tfp410_dvi_pins {
 		pinctrl-single,pins = <
 			0x196 (PIN_OUTPUT | MUX_MODE4)   /* hdq_sio.gpio_170 */
@@ -128,12 +110,36 @@
 	};
 };
 
-&leds_pins {
-	pinctrl-single,pins = <
-		0x5c4 (PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */
-		0x5c6 (PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */
-		0x5c8 (PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */
+&omap3_pmx_core2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <
+		&hsusbb1_pins
 	>;
+
+	hsusbb1_pins: pinmux_hsusbb1_pins {
+		pinctrl-single,pins = <
+			OMAP3630_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3)		/* etk_ctl.hsusb1_clk */
+			OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3)		/* etk_clk.hsusb1_stp */
+			OMAP3630_CORE2_IOPAD(0x25ec, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d8.hsusb1_dir */
+			OMAP3630_CORE2_IOPAD(0x25ee, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d9.hsusb1_nxt */
+			OMAP3630_CORE2_IOPAD(0x25dc, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d0.hsusb1_data0 */
+			OMAP3630_CORE2_IOPAD(0x25de, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d1.hsusb1_data1 */
+			OMAP3630_CORE2_IOPAD(0x25e0, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d2.hsusb1_data2 */
+			OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d3.hsusb1_data7 */
+			OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d4.hsusb1_data4 */
+			OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d5.hsusb1_data5 */
+			OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d6.hsusb1_data6 */
+			OMAP3630_CORE2_IOPAD(0x25ea, PIN_INPUT_PULLDOWN | MUX_MODE3)	/* etk_d7.hsusb1_data3 */
+		>;
+	};
+
+	leds_pins: pinmux_leds_pins {
+		pinctrl-single,pins = <
+			OMAP3630_CORE2_IOPAD(0x25f4, PIN_OUTPUT | MUX_MODE4) /* etk_d12.gpio_26 */
+			OMAP3630_CORE2_IOPAD(0x25f6, PIN_OUTPUT | MUX_MODE4) /* etk_d13.gpio_27 */
+			OMAP3630_CORE2_IOPAD(0x25f8, PIN_OUTPUT | MUX_MODE4) /* etk_d14.gpio_28 */
+		>;
+	};
 };
 
 &i2c3 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-igep0030.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-igep0030.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-igep0030.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-igep0030.dts	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@
 
 / {
 	model = "IGEP COM MODULE (TI OMAP AM/DM37x)";
-	compatible = "isee,omap3-igep0030", "ti,omap3";
+	compatible = "isee,omap3-igep0030", "ti,omap36xx", "ti,omap3";
 
 	leds {
 		pinctrl-names = "default";
@@ -46,10 +46,12 @@
 	};
 };
 
-&leds_pins {
-	pinctrl-single,pins = <
-		0x5b0 (PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */
-	>;
+&omap3_pmx_core2 {
+	leds_pins: pinmux_leds_pins {
+		pinctrl-single,pins = <
+			OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */
+		>;
+	};
 };
 
 &gpmc {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-igep.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-igep.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-igep.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-igep.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -133,8 +133,6 @@
 			0x194 (PIN_INPUT | MUX_MODE0)   /* i2c3_sda.i2c3_sda */
 		>;
 	};
-
-	leds_pins: pinmux_leds_pins { };
 };
 
 &i2c1 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-ldp.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-ldp.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-ldp.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-ldp.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,231 @@
+/*
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "omap34xx.dtsi"
+#include "omap-gpmc-smsc911x.dtsi"
+
+/ {
+	model = "TI OMAP3430 LDP (Zoom1 Labrador)";
+	compatible = "ti,omap3-ldp", "ti,omap3";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x8000000>; /* 128 MB */
+	};
+
+	cpus {
+		cpu@0 {
+			cpu0-supply = <&vcc>;
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpio_key_pins>;
+
+		key_enter {
+			label = "enter";
+			gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* gpio101 */
+			linux,code = <0x0107001c>; /* KEY_ENTER */
+			gpio-key,wakeup;
+		};
+
+		key_f1 {
+			label = "f1";
+			gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* gpio102 */
+			linux,code = <0x0303003b>; /* KEY_F1 */
+			gpio-key,wakeup;
+		};
+
+		key_f2 {
+			label = "f2";
+			gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* gpio103 */
+			linux,code = <0x0403003c>; /* KEY_F2 */
+			gpio-key,wakeup;
+		};
+
+		key_f3 {
+			label = "f3";
+			gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* gpio104 */
+			linux,code = <0x0503003d>; /* KEY_F3 */
+			gpio-key,wakeup;
+		};
+
+		key_f4 {
+			label = "f4";
+			gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* gpio105 */
+			linux,code = <0x0704003e>; /* KEY_F4 */
+			gpio-key,wakeup;
+		};
+
+		key_left {
+			label = "left";
+			gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */
+			linux,code = <0x04070069>; /* KEY_LEFT */
+			gpio-key,wakeup;
+		};
+
+		key_right {
+			label = "right";
+			gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* gpio107 */
+			linux,code = <0x0507006a>; /* KEY_RIGHT */
+			gpio-key,wakeup;
+		};
+
+		key_up {
+			label = "up";
+			gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; /* gpio108 */
+			linux,code = <0x06070067>; /* KEY_UP */
+			gpio-key,wakeup;
+		};
+
+		key_down {
+			label = "down";
+			gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* gpio109 */
+			linux,code = <0x0707006c>; /* KEY_DOWN */
+			gpio-key,wakeup;
+		};
+	};
+};
+
+&gpmc {
+	ranges = <0 0 0x00000000 0x01000000>,
+		 <1 0 0x08000000 0x01000000>;
+
+	nand@0,0 {
+		linux,mtd-name= "micron,nand";
+		reg = <0 0 0>;
+		nand-bus-width = <16>;
+		ti,nand-ecc-opt = "bch8";
+
+		gpmc,sync-clk-ps = <0>;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <44>;
+		gpmc,cs-wr-off-ns = <44>;
+		gpmc,adv-on-ns = <6>;
+		gpmc,adv-rd-off-ns = <34>;
+		gpmc,adv-wr-off-ns = <44>;
+		gpmc,we-off-ns = <40>;
+		gpmc,oe-off-ns = <54>;
+		gpmc,access-ns = <64>;
+		gpmc,rd-cycle-ns = <82>;
+		gpmc,wr-cycle-ns = <82>;
+		gpmc,wr-access-ns = <40>;
+		gpmc,wr-data-mux-bus-ns = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "X-Loader";
+			reg = <0 0x80000>;
+		};
+		partition@80000 {
+			label = "U-Boot";
+			reg = <0x80000 0x140000>;
+		};
+		partition@1c0000 {
+			label = "Environment";
+			reg = <0x1c0000 0x40000>;
+		};
+		partition@200000 {
+			label = "Kernel";
+			reg = <0x200000 0x1e00000>;
+		};
+		partition@2000000 {
+			label = "Filesystem";
+			reg = <0x2000000 0xe000000>;
+		};
+	};
+
+	ethernet@gpmc {
+		interrupt-parent = <&gpio5>;
+		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+		reg = <1 0 0xff>;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+		interrupt-parent = <&intc>;
+	};
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&i2c2 {
+	clock-frequency = <400000>;
+};
+
+&i2c3 {
+	clock-frequency = <400000>;
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	bus-width = <4>;
+};
+
+&omap3_pmx_core {
+	gpio_key_pins: pinmux_gpio_key_pins {
+		pinctrl-single,pins = <
+			0xea (PIN_INPUT | MUX_MODE4)	/* cam_d2.gpio_101 */
+			0xec (PIN_INPUT | MUX_MODE4)	/* cam_d3.gpio_102 */
+			0xee (PIN_INPUT | MUX_MODE4)	/* cam_d4.gpio_103 */
+			0xf0 (PIN_INPUT | MUX_MODE4)	/* cam_d5.gpio_104 */
+			0xf2 (PIN_INPUT | MUX_MODE4)	/* cam_d6.gpio_105 */
+			0xf4 (PIN_INPUT | MUX_MODE4)	/* cam_d7.gpio_106 */
+			0xf6 (PIN_INPUT | MUX_MODE4)	/* cam_d8.gpio_107 */
+			0xf8 (PIN_INPUT | MUX_MODE4)	/* cam_d9.gpio_108 */
+			0xfa (PIN_INPUT | MUX_MODE4)	/* cam_d10.gpio_109 */
+		>;
+	};
+
+	musb_pins: pinmux_musb_pins {
+		pinctrl-single,pins = <
+			0x172 (PIN_INPUT | MUX_MODE0)	/* hsusb0_clk.hsusb0_clk */
+			0x17a (PIN_INPUT | MUX_MODE0)	/* hsusb0_data0.hsusb0_data0 */
+			0x17c (PIN_INPUT | MUX_MODE0)	/* hsusb0_data1.hsusb0_data1 */
+			0x17e (PIN_INPUT | MUX_MODE0)	/* hsusb0_data2.hsusb0_data2 */
+			0x180 (PIN_INPUT | MUX_MODE0)	/* hsusb0_data3.hsusb0_data3 */
+			0x182 (PIN_INPUT | MUX_MODE0)	/* hsusb0_data4.hsusb0_data4 */
+			0x184 (PIN_INPUT | MUX_MODE0)	/* hsusb0_data5.hsusb0_data5 */
+			0x186 (PIN_INPUT | MUX_MODE0)	/* hsusb0_data6.hsusb0_data6 */
+			0x188 (PIN_INPUT | MUX_MODE0)	/* hsusb0_data7.hsusb0_data7 */
+			0x176 (PIN_INPUT | MUX_MODE0)	/* hsusb0_dir.hsusb0_dir */
+			0x178 (PIN_INPUT | MUX_MODE0)	/* hsusb0_nxt.hsusb0_nxt */
+			0x174 (PIN_OUTPUT | MUX_MODE0)	/* hsusb0_stp.hsusb0_stp */
+		>;
+	};
+};
+
+&usb_otg_hs {
+	pinctrl-names = "default";
+	pinctrl-0 = <&musb_pins>;
+	interface-type = <0>;
+	usb-phy = <&usb2_phy>;
+	mode = <3>;
+	power = <50>;
+};
+
+&vaux1 {
+	/* Needed for ads7846 */
+        regulator-name = "vcc";
+};
+
+&vpll2 {
+       /* Needed for DSS */
+       regulator-name = "vdds_dsi";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-n900.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-n900.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-n900.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-n900.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2013 Pavel Machek <pavel@ucw.cz>
- * Copyright 2013 Aaro Koskinen <aaro.koskinen@iki.fi>
+ * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 (or later) as
@@ -13,7 +13,7 @@
 
 / {
 	model = "Nokia N900";
-	compatible = "nokia,omap3-n900", "ti,omap3";
+	compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
 
 	cpus {
 		cpu@0 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-n950.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-n950.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-n950.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-n950.dts	2014-03-30 23:40:15.000000000 -0400
@@ -14,5 +14,5 @@
 
 / {
 	model = "Nokia N950";
-	compatible = "nokia,omap3-n950", "ti,omap3";
+	compatible = "nokia,omap3-n950", "ti,omap36xx", "ti,omap3";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-n9.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-n9.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-n9.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-n9.dts	2014-03-30 23:40:15.000000000 -0400
@@ -14,5 +14,5 @@
 
 / {
 	model = "Nokia N9";
-	compatible = "nokia,omap3-n9", "ti,omap3";
+	compatible = "nokia,omap3-n9", "ti,omap36xx", "ti,omap3";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,9 +9,6 @@
 /*
  * The Gumstix Overo must be combined with an expansion board.
  */
-/dts-v1/;
-
-#include "omap34xx.dtsi"
 
 / {
 	pwmleds {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo-storm-tobi.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo-storm-tobi.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo-storm-tobi.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo-storm-tobi.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Tobi expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap36xx.dtsi"
+#include "omap3-overo-tobi-common.dtsi"
+
+/ {
+	model = "OMAP36xx/AM37xx/DM37xx Gumstix Overo on Tobi";
+	compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap36xx", "ti,omap3";
+};
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo-tobi-common.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Tobi expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo.dtsi"
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+		heartbeat {
+			label = "overo:red:gpio21";
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	vddvario: regulator-vddvario {
+		  compatible = "regulator-fixed";
+		  regulator-name = "vddvario";
+		  regulator-always-on;
+	};
+
+	vdd33a: regulator-vdd33a {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd33a";
+		regulator-always-on;
+	};
+};
+
+&gpmc {
+	ranges = <5 0 0x2c000000 0x1000000>;	/* CS5 */
+
+	ethernet@5,0 {
+		compatible = "smsc,lan9221", "smsc,lan9115";
+		reg = <5 0 0xff>;
+		bank-width = <2>;
+
+		gpmc,mux-add-data;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <42>;
+		gpmc,cs-wr-off-ns = <36>;
+		gpmc,adv-on-ns = <6>;
+		gpmc,adv-rd-off-ns = <12>;
+		gpmc,adv-wr-off-ns = <12>;
+		gpmc,oe-on-ns = <0>;
+		gpmc,oe-off-ns = <42>;
+		gpmc,we-on-ns = <0>;
+		gpmc,we-off-ns = <36>;
+		gpmc,rd-cycle-ns = <60>;
+		gpmc,wr-cycle-ns = <54>;
+		gpmc,access-ns = <36>;
+		gpmc,page-burst-access-ns = <0>;
+		gpmc,bus-turnaround-ns = <0>;
+		gpmc,cycle2cycle-delay-ns = <0>;
+		gpmc,wr-data-mux-bus-ns = <18>;
+		gpmc,wr-access-ns = <42>;
+		gpmc,cycle2cycle-samecsen;
+		gpmc,cycle2cycle-diffcsen;
+
+		interrupt-parent = <&gpio6>;
+		interrupts = <16 IRQ_TYPE_LEVEL_LOW>;	/* GPIO 176 */
+		reg-io-width = <4>;
+	};
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+};
+
+&mmc3 {
+	status = "disabled";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo-tobi.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo-tobi.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-overo-tobi.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-overo-tobi.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Tobi expansion board is manufactured by Gumstix Inc.
+ */
+
+/dts-v1/;
+
+#include "omap34xx.dtsi"
+#include "omap3-overo-tobi-common.dtsi"
+
+/ {
+	model = "OMAP35xx Gumstix Overo on Tobi";
+	compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3430", "ti,omap3";
+};
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-sbc-t3730.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-sbc-t3730.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-sbc-t3730.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-sbc-t3730.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,30 @@
+/*
+ * Suppport for CompuLab SBC-T3730 with CM-T3730
+ */
+
+#include "omap3-cm-t3730.dts"
+#include "omap3-sb-t35.dtsi"
+
+/ {
+	model = "CompuLab SBC-T3730 with CM-T3730";
+	compatible = "compulab,omap3-sbc-t3730", "compulab,omap3-cm-t3730", "ti,omap36xx", "ti,omap3";
+};
+
+&gpmc {
+	ranges = <5 0 0x2c000000 0x01000000>,
+		 <4 0 0x2d000000 0x01000000>;
+};
+
+&smsc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&smsc2_pins>;
+};
+
+&omap3_pmx_core {
+	smsc2_pins: pinmux_smsc2_pins {
+		pinctrl-single,pins = <
+			0x86 (PIN_OUTPUT | MUX_MODE0)		/* gpmc_ncs4.gpmc_ncs4 */
+			0xa2 (PIN_INPUT_PULLUP | MUX_MODE4)	/* gpmc_wait3.gpio_65 */
+		>;
+	};
+};
\ No newline at end of file
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-sb-t35.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-sb-t35.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-sb-t35.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-sb-t35.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,40 @@
+/*
+ * Common support for CompuLab SB-T35 used on SBC-T3530, SBC-T3517 and SBC-T3730
+ */
+
+&gpmc {
+	ranges = <4 0 0x2d000000 0x01000000>;
+
+	smsc2: ethernet@4,0 {
+		compatible = "smsc,lan9221", "smsc,lan9115";
+		interrupt-parent = <&gpio3>;
+		interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+		reg = <4 0 0xff>;
+		bank-width = <2>;
+		gpmc,mux-add-data;
+		gpmc,cs-on-ns = <0>;
+		gpmc,cs-rd-off-ns = <186>;
+		gpmc,cs-wr-off-ns = <186>;
+		gpmc,adv-on-ns = <12>;
+		gpmc,adv-rd-off-ns = <48>;
+		gpmc,adv-wr-off-ns = <48>;
+		gpmc,oe-on-ns = <54>;
+		gpmc,oe-off-ns = <168>;
+		gpmc,we-on-ns = <54>;
+		gpmc,we-off-ns = <168>;
+		gpmc,rd-cycle-ns = <186>;
+		gpmc,wr-cycle-ns = <186>;
+		gpmc,access-ns = <114>;
+		gpmc,page-burst-access-ns = <6>;
+		gpmc,bus-turnaround-ns = <12>;
+		gpmc,cycle2cycle-delay-ns = <18>;
+		gpmc,wr-data-mux-bus-ns = <90>;
+		gpmc,wr-access-ns = <186>;
+		gpmc,cycle2cycle-samecsen;
+		gpmc,cycle2cycle-diffcsen;
+		vddvario-supply = <&vddvario>;
+		vdd33a-supply = <&vdd33a>;
+		reg-io-width = <4>;
+		smsc,save-mac-address;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-tobi.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-tobi.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-tobi.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-tobi.dts	1969-12-31 19:00:00.000000000 -0500
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2012 Florian Vaussard, EPFL Mobots group
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
- * Tobi expansion board is manufactured by Gumstix Inc.
- */
-
-#include "omap3-overo.dtsi"
-
-/ {
-	model = "TI OMAP3 Gumstix Overo on Tobi";
-	compatible = "ti,omap3-tobi", "ti,omap3-overo", "ti,omap3";
-
-	leds {
-		compatible = "gpio-leds";
-		heartbeat {
-			label = "overo:red:gpio21";
-			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "heartbeat";
-		};
-	};
-
-	vddvario: regulator-vddvario {
-		  compatible = "regulator-fixed";
-		  regulator-name = "vddvario";
-		  regulator-always-on;
-	};
-
-	vdd33a: regulator-vdd33a {
-		compatible = "regulator-fixed";
-		regulator-name = "vdd33a";
-		regulator-always-on;
-	};
-};
-
-&gpmc {
-	ranges = <5 0 0x2c000000 0x1000000>;	/* CS5 */
-
-	ethernet@5,0 {
-		compatible = "smsc,lan9221", "smsc,lan9115";
-		reg = <5 0 0xff>;
-		bank-width = <2>;
-
-		gpmc,mux-add-data;
-		gpmc,cs-on-ns = <0>;
-		gpmc,cs-rd-off-ns = <42>;
-		gpmc,cs-wr-off-ns = <36>;
-		gpmc,adv-on-ns = <6>;
-		gpmc,adv-rd-off-ns = <12>;
-		gpmc,adv-wr-off-ns = <12>;
-		gpmc,oe-on-ns = <0>;
-		gpmc,oe-off-ns = <42>;
-		gpmc,we-on-ns = <0>;
-		gpmc,we-off-ns = <36>;
-		gpmc,rd-cycle-ns = <60>;
-		gpmc,wr-cycle-ns = <54>;
-		gpmc,access-ns = <36>;
-		gpmc,page-burst-access-ns = <0>;
-		gpmc,bus-turnaround-ns = <0>;
-		gpmc,cycle2cycle-delay-ns = <0>;
-		gpmc,wr-data-mux-bus-ns = <18>;
-		gpmc,wr-access-ns = <42>;
-		gpmc,cycle2cycle-samecsen;
-		gpmc,cycle2cycle-diffcsen;
-
-		interrupt-parent = <&gpio6>;
-		interrupts = <16 IRQ_TYPE_LEVEL_LOW>;	/* GPIO 176 */
-		reg-io-width = <4>;
-	};
-};
-
-&i2c3 {
-	clock-frequency = <100000>;
-};
-
-&mmc3 {
-	status = "disabled";
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3xxx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap3xxx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3xxx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3xxx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1660 @@
+/*
+ * Device Tree Source for OMAP3 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&prm_clocks {
+	virt_16_8m_ck: virt_16_8m_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <16800000>;
+	};
+
+	osc_sys_ck: osc_sys_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&virt_12m_ck>, <&virt_13m_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_38_4m_ck>, <&virt_16_8m_ck>;
+		reg = <0x0d40>;
+	};
+
+	sys_ck: sys_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&osc_sys_ck>;
+		ti,bit-shift = <6>;
+		ti,max-div = <3>;
+		reg = <0x1270>;
+		ti,index-starts-at-one;
+	};
+
+	sys_clkout1: sys_clkout1 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&osc_sys_ck>;
+		reg = <0x0d70>;
+		ti,bit-shift = <7>;
+	};
+
+	dpll3_x2_ck: dpll3_x2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll3_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll3_m2x2_ck: dpll3_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll3_m2_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll4_x2_ck: dpll4_x2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	corex2_fck: corex2_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll3_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	wkup_l4_ick: wkup_l4_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+};
+&scrm_clocks {
+	mcbsp5_mux_fck: mcbsp5_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&core_96m_fck>, <&mcbsp_clks>;
+		ti,bit-shift = <4>;
+		reg = <0x02d8>;
+	};
+
+	mcbsp5_fck: mcbsp5_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&mcbsp5_gate_fck>, <&mcbsp5_mux_fck>;
+	};
+
+	mcbsp1_mux_fck: mcbsp1_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&core_96m_fck>, <&mcbsp_clks>;
+		ti,bit-shift = <2>;
+		reg = <0x0274>;
+	};
+
+	mcbsp1_fck: mcbsp1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&mcbsp1_gate_fck>, <&mcbsp1_mux_fck>;
+	};
+
+	mcbsp2_mux_fck: mcbsp2_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&per_96m_fck>, <&mcbsp_clks>;
+		ti,bit-shift = <6>;
+		reg = <0x0274>;
+	};
+
+	mcbsp2_fck: mcbsp2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&mcbsp2_gate_fck>, <&mcbsp2_mux_fck>;
+	};
+
+	mcbsp3_mux_fck: mcbsp3_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&per_96m_fck>, <&mcbsp_clks>;
+		reg = <0x02d8>;
+	};
+
+	mcbsp3_fck: mcbsp3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&mcbsp3_gate_fck>, <&mcbsp3_mux_fck>;
+	};
+
+	mcbsp4_mux_fck: mcbsp4_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&per_96m_fck>, <&mcbsp_clks>;
+		ti,bit-shift = <2>;
+		reg = <0x02d8>;
+	};
+
+	mcbsp4_fck: mcbsp4_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&mcbsp4_gate_fck>, <&mcbsp4_mux_fck>;
+	};
+};
+&cm_clocks {
+	dummy_apb_pclk: dummy_apb_pclk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0x0>;
+	};
+
+	omap_32k_fck: omap_32k_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	virt_12m_ck: virt_12m_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	virt_13m_ck: virt_13m_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <13000000>;
+	};
+
+	virt_19200000_ck: virt_19200000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <19200000>;
+	};
+
+	virt_26000000_ck: virt_26000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	virt_38_4m_ck: virt_38_4m_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <38400000>;
+	};
+
+	dpll4_ck: dpll4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dpll-per-clock";
+		clocks = <&sys_ck>, <&sys_ck>;
+		reg = <0x0d00>, <0x0d20>, <0x0d44>, <0x0d30>;
+	};
+
+	dpll4_m2_ck: dpll4_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll4_ck>;
+		ti,max-div = <63>;
+		reg = <0x0d48>;
+		ti,index-starts-at-one;
+	};
+
+	dpll4_m2x2_mul_ck: dpll4_m2x2_mul_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m2_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll4_m2x2_ck: dpll4_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll4_m2x2_mul_ck>;
+		ti,bit-shift = <0x1b>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	omap_96m_alwon_fck: omap_96m_alwon_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll3_ck: dpll3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dpll-core-clock";
+		clocks = <&sys_ck>, <&sys_ck>;
+		reg = <0x0d00>, <0x0d20>, <0x0d40>, <0x0d30>;
+	};
+
+	dpll3_m3_ck: dpll3_m3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll3_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <31>;
+		reg = <0x1140>;
+		ti,index-starts-at-one;
+	};
+
+	dpll3_m3x2_mul_ck: dpll3_m3x2_mul_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll3_m3_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll3_m3x2_ck: dpll3_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll3_m3x2_mul_ck>;
+		ti,bit-shift = <0xc>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	emu_core_alwon_ck: emu_core_alwon_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll3_m3x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	sys_altclk: sys_altclk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0x0>;
+	};
+
+	mcbsp_clks: mcbsp_clks {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0x0>;
+	};
+
+	dpll3_m2_ck: dpll3_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll3_ck>;
+		ti,bit-shift = <27>;
+		ti,max-div = <31>;
+		reg = <0x0d40>;
+		ti,index-starts-at-one;
+	};
+
+	core_ck: core_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll3_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll1_fck: dpll1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&core_ck>;
+		ti,bit-shift = <19>;
+		ti,max-div = <7>;
+		reg = <0x0940>;
+		ti,index-starts-at-one;
+	};
+
+	dpll1_ck: dpll1_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dpll-clock";
+		clocks = <&sys_ck>, <&dpll1_fck>;
+		reg = <0x0904>, <0x0924>, <0x0940>, <0x0934>;
+	};
+
+	dpll1_x2_ck: dpll1_x2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll1_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll1_x2m2_ck: dpll1_x2m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll1_x2_ck>;
+		ti,max-div = <31>;
+		reg = <0x0944>;
+		ti,index-starts-at-one;
+	};
+
+	cm_96m_fck: cm_96m_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_96m_alwon_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	omap_96m_fck: omap_96m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&cm_96m_fck>, <&sys_ck>;
+		ti,bit-shift = <6>;
+		reg = <0x0d40>;
+	};
+
+	dpll4_m3_ck: dpll4_m3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll4_ck>;
+		ti,bit-shift = <8>;
+		ti,max-div = <32>;
+		reg = <0x0e40>;
+		ti,index-starts-at-one;
+	};
+
+	dpll4_m3x2_mul_ck: dpll4_m3x2_mul_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m3_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll4_m3x2_ck: dpll4_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll4_m3x2_mul_ck>;
+		ti,bit-shift = <0x1c>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	omap_54m_fck: omap_54m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll4_m3x2_ck>, <&sys_altclk>;
+		ti,bit-shift = <5>;
+		reg = <0x0d40>;
+	};
+
+	cm_96m_d2_fck: cm_96m_d2_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&cm_96m_fck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	omap_48m_fck: omap_48m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&cm_96m_d2_fck>, <&sys_altclk>;
+		ti,bit-shift = <3>;
+		reg = <0x0d40>;
+	};
+
+	omap_12m_fck: omap_12m_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_48m_fck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	dpll4_m4_ck: dpll4_m4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll4_ck>;
+		ti,max-div = <32>;
+		reg = <0x0e40>;
+		ti,index-starts-at-one;
+	};
+
+	dpll4_m4x2_mul_ck: dpll4_m4x2_mul_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m4_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll4_m4x2_ck: dpll4_m4x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll4_m4x2_mul_ck>;
+		ti,bit-shift = <0x1d>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	dpll4_m5_ck: dpll4_m5_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll4_ck>;
+		ti,max-div = <63>;
+		reg = <0x0f40>;
+		ti,index-starts-at-one;
+	};
+
+	dpll4_m5x2_mul_ck: dpll4_m5x2_mul_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m5_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll4_m5x2_ck: dpll4_m5x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll4_m5x2_mul_ck>;
+		ti,bit-shift = <0x1e>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	dpll4_m6_ck: dpll4_m6_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll4_ck>;
+		ti,bit-shift = <24>;
+		ti,max-div = <63>;
+		reg = <0x1140>;
+		ti,index-starts-at-one;
+	};
+
+	dpll4_m6x2_mul_ck: dpll4_m6x2_mul_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m6_ck>;
+		clock-mult = <2>;
+		clock-div = <1>;
+	};
+
+	dpll4_m6x2_ck: dpll4_m6x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll4_m6x2_mul_ck>;
+		ti,bit-shift = <0x1f>;
+		reg = <0x0d00>;
+		ti,set-bit-to-disable;
+	};
+
+	emu_per_alwon_ck: emu_per_alwon_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll4_m6x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	clkout2_src_gate_ck: clkout2_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&core_ck>;
+		ti,bit-shift = <7>;
+		reg = <0x0d70>;
+	};
+
+	clkout2_src_mux_ck: clkout2_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&core_ck>, <&sys_ck>, <&cm_96m_fck>, <&omap_54m_fck>;
+		reg = <0x0d70>;
+	};
+
+	clkout2_src_ck: clkout2_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&clkout2_src_gate_ck>, <&clkout2_src_mux_ck>;
+	};
+
+	sys_clkout2: sys_clkout2 {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&clkout2_src_ck>;
+		ti,bit-shift = <3>;
+		ti,max-div = <64>;
+		reg = <0x0d70>;
+		ti,index-power-of-two;
+	};
+
+	mpu_ck: mpu_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll1_x2m2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	arm_fck: arm_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mpu_ck>;
+		reg = <0x0924>;
+		ti,max-div = <2>;
+	};
+
+	emu_mpu_alwon_ck: emu_mpu_alwon_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&mpu_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l3_ick: l3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&core_ck>;
+		ti,max-div = <3>;
+		reg = <0x0a40>;
+		ti,index-starts-at-one;
+	};
+
+	l4_ick: l4_ick {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&l3_ick>;
+		ti,bit-shift = <2>;
+		ti,max-div = <3>;
+		reg = <0x0a40>;
+		ti,index-starts-at-one;
+	};
+
+	rm_ick: rm_ick {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&l4_ick>;
+		ti,bit-shift = <1>;
+		ti,max-div = <3>;
+		reg = <0x0c40>;
+		ti,index-starts-at-one;
+	};
+
+	gpt10_gate_fck: gpt10_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <11>;
+		reg = <0x0a00>;
+	};
+
+	gpt10_mux_fck: gpt10_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <6>;
+		reg = <0x0a40>;
+	};
+
+	gpt10_fck: gpt10_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt10_gate_fck>, <&gpt10_mux_fck>;
+	};
+
+	gpt11_gate_fck: gpt11_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <12>;
+		reg = <0x0a00>;
+	};
+
+	gpt11_mux_fck: gpt11_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <7>;
+		reg = <0x0a40>;
+	};
+
+	gpt11_fck: gpt11_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt11_gate_fck>, <&gpt11_mux_fck>;
+	};
+
+	core_96m_fck: core_96m_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_96m_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	mmchs2_fck: mmchs2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <25>;
+	};
+
+	mmchs1_fck: mmchs1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <24>;
+	};
+
+	i2c3_fck: i2c3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <17>;
+	};
+
+	i2c2_fck: i2c2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <16>;
+	};
+
+	i2c1_fck: i2c1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <15>;
+	};
+
+	mcbsp5_gate_fck: mcbsp5_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&mcbsp_clks>;
+		ti,bit-shift = <10>;
+		reg = <0x0a00>;
+	};
+
+	mcbsp1_gate_fck: mcbsp1_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&mcbsp_clks>;
+		ti,bit-shift = <9>;
+		reg = <0x0a00>;
+	};
+
+	core_48m_fck: core_48m_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_48m_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	mcspi4_fck: mcspi4_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <21>;
+	};
+
+	mcspi3_fck: mcspi3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <20>;
+	};
+
+	mcspi2_fck: mcspi2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <19>;
+	};
+
+	mcspi1_fck: mcspi1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <18>;
+	};
+
+	uart2_fck: uart2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <14>;
+	};
+
+	uart1_fck: uart1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <13>;
+	};
+
+	core_12m_fck: core_12m_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_12m_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	hdq_fck: hdq_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_12m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <22>;
+	};
+
+	core_l3_ick: core_l3_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l3_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	sdrc_ick: sdrc_ick {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_l3_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <1>;
+	};
+
+	gpmc_fck: gpmc_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&core_l3_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	core_l4_ick: core_l4_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l4_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	mmchs2_ick: mmchs2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <25>;
+	};
+
+	mmchs1_ick: mmchs1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <24>;
+	};
+
+	hdq_ick: hdq_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <22>;
+	};
+
+	mcspi4_ick: mcspi4_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <21>;
+	};
+
+	mcspi3_ick: mcspi3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <20>;
+	};
+
+	mcspi2_ick: mcspi2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <19>;
+	};
+
+	mcspi1_ick: mcspi1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <18>;
+	};
+
+	i2c3_ick: i2c3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <17>;
+	};
+
+	i2c2_ick: i2c2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <16>;
+	};
+
+	i2c1_ick: i2c1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <15>;
+	};
+
+	uart2_ick: uart2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <14>;
+	};
+
+	uart1_ick: uart1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <13>;
+	};
+
+	gpt11_ick: gpt11_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <12>;
+	};
+
+	gpt10_ick: gpt10_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <11>;
+	};
+
+	mcbsp5_ick: mcbsp5_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <10>;
+	};
+
+	mcbsp1_ick: mcbsp1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <9>;
+	};
+
+	omapctrl_ick: omapctrl_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <6>;
+	};
+
+	dss_tv_fck: dss_tv_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&omap_54m_fck>;
+		reg = <0x0e00>;
+		ti,bit-shift = <2>;
+	};
+
+	dss_96m_fck: dss_96m_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&omap_96m_fck>;
+		reg = <0x0e00>;
+		ti,bit-shift = <2>;
+	};
+
+	dss2_alwon_fck: dss2_alwon_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_ck>;
+		reg = <0x0e00>;
+		ti,bit-shift = <1>;
+	};
+
+	dummy_ck: dummy_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	gpt1_gate_fck: gpt1_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <0>;
+		reg = <0x0c00>;
+	};
+
+	gpt1_mux_fck: gpt1_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		reg = <0x0c40>;
+	};
+
+	gpt1_fck: gpt1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt1_gate_fck>, <&gpt1_mux_fck>;
+	};
+
+	aes2_ick: aes2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		ti,bit-shift = <28>;
+		reg = <0x0a10>;
+	};
+
+	wkup_32k_fck: wkup_32k_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_32k_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	gpio1_dbck: gpio1_dbck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&wkup_32k_fck>;
+		reg = <0x0c00>;
+		ti,bit-shift = <3>;
+	};
+
+	sha12_ick: sha12_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&core_l4_ick>;
+		reg = <0x0a10>;
+		ti,bit-shift = <27>;
+	};
+
+	wdt2_fck: wdt2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&wkup_32k_fck>;
+		reg = <0x0c00>;
+		ti,bit-shift = <5>;
+	};
+
+	wdt2_ick: wdt2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&wkup_l4_ick>;
+		reg = <0x0c10>;
+		ti,bit-shift = <5>;
+	};
+
+	wdt1_ick: wdt1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&wkup_l4_ick>;
+		reg = <0x0c10>;
+		ti,bit-shift = <4>;
+	};
+
+	gpio1_ick: gpio1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&wkup_l4_ick>;
+		reg = <0x0c10>;
+		ti,bit-shift = <3>;
+	};
+
+	omap_32ksync_ick: omap_32ksync_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&wkup_l4_ick>;
+		reg = <0x0c10>;
+		ti,bit-shift = <2>;
+	};
+
+	gpt12_ick: gpt12_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&wkup_l4_ick>;
+		reg = <0x0c10>;
+		ti,bit-shift = <1>;
+	};
+
+	gpt1_ick: gpt1_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&wkup_l4_ick>;
+		reg = <0x0c10>;
+		ti,bit-shift = <0>;
+	};
+
+	per_96m_fck: per_96m_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_96m_alwon_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	per_48m_fck: per_48m_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_48m_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	uart3_fck: uart3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&per_48m_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <11>;
+	};
+
+	gpt2_gate_fck: gpt2_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <3>;
+		reg = <0x1000>;
+	};
+
+	gpt2_mux_fck: gpt2_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		reg = <0x1040>;
+	};
+
+	gpt2_fck: gpt2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt2_gate_fck>, <&gpt2_mux_fck>;
+	};
+
+	gpt3_gate_fck: gpt3_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <4>;
+		reg = <0x1000>;
+	};
+
+	gpt3_mux_fck: gpt3_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x1040>;
+	};
+
+	gpt3_fck: gpt3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt3_gate_fck>, <&gpt3_mux_fck>;
+	};
+
+	gpt4_gate_fck: gpt4_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <5>;
+		reg = <0x1000>;
+	};
+
+	gpt4_mux_fck: gpt4_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x1040>;
+	};
+
+	gpt4_fck: gpt4_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt4_gate_fck>, <&gpt4_mux_fck>;
+	};
+
+	gpt5_gate_fck: gpt5_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <6>;
+		reg = <0x1000>;
+	};
+
+	gpt5_mux_fck: gpt5_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <3>;
+		reg = <0x1040>;
+	};
+
+	gpt5_fck: gpt5_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt5_gate_fck>, <&gpt5_mux_fck>;
+	};
+
+	gpt6_gate_fck: gpt6_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <7>;
+		reg = <0x1000>;
+	};
+
+	gpt6_mux_fck: gpt6_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <4>;
+		reg = <0x1040>;
+	};
+
+	gpt6_fck: gpt6_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt6_gate_fck>, <&gpt6_mux_fck>;
+	};
+
+	gpt7_gate_fck: gpt7_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1000>;
+	};
+
+	gpt7_mux_fck: gpt7_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <5>;
+		reg = <0x1040>;
+	};
+
+	gpt7_fck: gpt7_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt7_gate_fck>, <&gpt7_mux_fck>;
+	};
+
+	gpt8_gate_fck: gpt8_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <9>;
+		reg = <0x1000>;
+	};
+
+	gpt8_mux_fck: gpt8_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <6>;
+		reg = <0x1040>;
+	};
+
+	gpt8_fck: gpt8_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt8_gate_fck>, <&gpt8_mux_fck>;
+	};
+
+	gpt9_gate_fck: gpt9_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&sys_ck>;
+		ti,bit-shift = <10>;
+		reg = <0x1000>;
+	};
+
+	gpt9_mux_fck: gpt9_mux_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&omap_32k_fck>, <&sys_ck>;
+		ti,bit-shift = <7>;
+		reg = <0x1040>;
+	};
+
+	gpt9_fck: gpt9_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&gpt9_gate_fck>, <&gpt9_mux_fck>;
+	};
+
+	per_32k_alwon_fck: per_32k_alwon_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&omap_32k_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	gpio6_dbck: gpio6_dbck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&per_32k_alwon_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <17>;
+	};
+
+	gpio5_dbck: gpio5_dbck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&per_32k_alwon_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <16>;
+	};
+
+	gpio4_dbck: gpio4_dbck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&per_32k_alwon_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <15>;
+	};
+
+	gpio3_dbck: gpio3_dbck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&per_32k_alwon_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <14>;
+	};
+
+	gpio2_dbck: gpio2_dbck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&per_32k_alwon_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <13>;
+	};
+
+	wdt3_fck: wdt3_fck {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&per_32k_alwon_fck>;
+		reg = <0x1000>;
+		ti,bit-shift = <12>;
+	};
+
+	per_l4_ick: per_l4_ick {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l4_ick>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	gpio6_ick: gpio6_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <17>;
+	};
+
+	gpio5_ick: gpio5_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <16>;
+	};
+
+	gpio4_ick: gpio4_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <15>;
+	};
+
+	gpio3_ick: gpio3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <14>;
+	};
+
+	gpio2_ick: gpio2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <13>;
+	};
+
+	wdt3_ick: wdt3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <12>;
+	};
+
+	uart3_ick: uart3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <11>;
+	};
+
+	uart4_ick: uart4_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <18>;
+	};
+
+	gpt9_ick: gpt9_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <10>;
+	};
+
+	gpt8_ick: gpt8_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <9>;
+	};
+
+	gpt7_ick: gpt7_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <8>;
+	};
+
+	gpt6_ick: gpt6_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <7>;
+	};
+
+	gpt5_ick: gpt5_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <6>;
+	};
+
+	gpt4_ick: gpt4_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <5>;
+	};
+
+	gpt3_ick: gpt3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <4>;
+	};
+
+	gpt2_ick: gpt2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <3>;
+	};
+
+	mcbsp2_ick: mcbsp2_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <0>;
+	};
+
+	mcbsp3_ick: mcbsp3_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <1>;
+	};
+
+	mcbsp4_ick: mcbsp4_ick {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&per_l4_ick>;
+		reg = <0x1010>;
+		ti,bit-shift = <2>;
+	};
+
+	mcbsp2_gate_fck: mcbsp2_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&mcbsp_clks>;
+		ti,bit-shift = <0>;
+		reg = <0x1000>;
+	};
+
+	mcbsp3_gate_fck: mcbsp3_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&mcbsp_clks>;
+		ti,bit-shift = <1>;
+		reg = <0x1000>;
+	};
+
+	mcbsp4_gate_fck: mcbsp4_gate_fck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-gate-clock";
+		clocks = <&mcbsp_clks>;
+		ti,bit-shift = <2>;
+		reg = <0x1000>;
+	};
+
+	emu_src_mux_ck: emu_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_ck>, <&emu_core_alwon_ck>, <&emu_per_alwon_ck>, <&emu_mpu_alwon_ck>;
+		reg = <0x1140>;
+	};
+
+	emu_src_ck: emu_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,clkdm-gate-clock";
+		clocks = <&emu_src_mux_ck>;
+	};
+
+	pclk_fck: pclk_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&emu_src_ck>;
+		ti,bit-shift = <8>;
+		ti,max-div = <7>;
+		reg = <0x1140>;
+		ti,index-starts-at-one;
+	};
+
+	pclkx2_fck: pclkx2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&emu_src_ck>;
+		ti,bit-shift = <6>;
+		ti,max-div = <3>;
+		reg = <0x1140>;
+		ti,index-starts-at-one;
+	};
+
+	atclk_fck: atclk_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&emu_src_ck>;
+		ti,bit-shift = <4>;
+		ti,max-div = <3>;
+		reg = <0x1140>;
+		ti,index-starts-at-one;
+	};
+
+	traceclk_src_fck: traceclk_src_fck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_ck>, <&emu_core_alwon_ck>, <&emu_per_alwon_ck>, <&emu_mpu_alwon_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x1140>;
+	};
+
+	traceclk_fck: traceclk_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&traceclk_src_fck>;
+		ti,bit-shift = <11>;
+		ti,max-div = <7>;
+		reg = <0x1140>;
+		ti,index-starts-at-one;
+	};
+
+	secure_32k_fck: secure_32k_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	gpt12_fck: gpt12_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&secure_32k_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	wdt1_fck: wdt1_fck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&secure_32k_fck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+};
+
+&cm_clockdomains {
+	core_l3_clkdm: core_l3_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&sdrc_ick>;
+	};
+
+	dpll3_clkdm: dpll3_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll3_ck>;
+	};
+
+	dpll1_clkdm: dpll1_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll1_ck>;
+	};
+
+	per_clkdm: per_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&uart3_fck>, <&gpio6_dbck>, <&gpio5_dbck>,
+			 <&gpio4_dbck>, <&gpio3_dbck>, <&gpio2_dbck>,
+			 <&wdt3_fck>, <&gpio6_ick>, <&gpio5_ick>, <&gpio4_ick>,
+			 <&gpio3_ick>, <&gpio2_ick>, <&wdt3_ick>, <&uart3_ick>,
+			 <&uart4_ick>, <&gpt9_ick>, <&gpt8_ick>, <&gpt7_ick>,
+			 <&gpt6_ick>, <&gpt5_ick>, <&gpt4_ick>, <&gpt3_ick>,
+			 <&gpt2_ick>, <&mcbsp2_ick>, <&mcbsp3_ick>,
+			 <&mcbsp4_ick>;
+	};
+
+	emu_clkdm: emu_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&emu_src_ck>;
+	};
+
+	dpll4_clkdm: dpll4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll4_ck>;
+	};
+
+	wkup_clkdm: wkup_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&gpio1_dbck>, <&wdt2_fck>, <&wdt2_ick>, <&wdt1_ick>,
+			 <&gpio1_ick>, <&omap_32ksync_ick>, <&gpt12_ick>,
+			 <&gpt1_ick>;
+	};
+
+	dss_clkdm: dss_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dss_tv_fck>, <&dss_96m_fck>, <&dss2_alwon_fck>;
+	};
+
+	core_l4_clkdm: core_l4_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&mmchs2_fck>, <&mmchs1_fck>, <&i2c3_fck>, <&i2c2_fck>,
+			 <&i2c1_fck>, <&mcspi4_fck>, <&mcspi3_fck>,
+			 <&mcspi2_fck>, <&mcspi1_fck>, <&uart2_fck>,
+			 <&uart1_fck>, <&hdq_fck>, <&mmchs2_ick>, <&mmchs1_ick>,
+			 <&hdq_ick>, <&mcspi4_ick>, <&mcspi3_ick>,
+			 <&mcspi2_ick>, <&mcspi1_ick>, <&i2c3_ick>, <&i2c2_ick>,
+			 <&i2c1_ick>, <&uart2_ick>, <&uart1_ick>, <&gpt11_ick>,
+			 <&gpt10_ick>, <&mcbsp5_ick>, <&mcbsp1_ick>,
+			 <&omapctrl_ick>, <&aes2_ick>, <&sha12_ick>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-zoom3.dts linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-zoom3.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap3-zoom3.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap3-zoom3.dts	2014-03-30 23:40:15.000000000 -0400
@@ -80,13 +80,8 @@
 
 	mmc3_pins: pinmux_mmc3_pins {
 		pinctrl-single,pins = <
-			0x168 (PIN_INPUT | MUX_MODE4)	/* mcbsp1_clkx.gpio_162 WLAN IRQ */
-			0x1a0 (PIN_INPUT_PULLUP | MUX_MODE3)	/* mcspi1_cs1.sdmmc3_cmd */
-			0x5a8 (PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_clk.sdmmc3_clk */
-			0x5b4 (PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_d4.sdmmc3_dat0 */
-			0x5b6 (WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */
-			0x5b8 (PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_d6.sdmmc3_dat2 */
-			0x5b2 (PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_d3.sdmmc3_dat3 */
+			OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4)	/* mcbsp1_clkx.gpio_162 WLAN IRQ */
+			OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3)	/* mcspi1_cs1.sdmmc3_cmd */
 		>;
 	};
 
@@ -125,6 +120,18 @@
 	};
 };
 
+&omap3_pmx_core2 {
+	mmc3_2_pins: pinmux_mmc3_2_pins {
+		pinctrl-single,pins = <
+			OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_clk.sdmmc3_clk */
+			OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_d4.sdmmc3_dat0 */
+			OMAP3630_CORE2_IOPAD(0x25e6, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */
+			OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_d6.sdmmc3_dat2 */
+			OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2)	/* etk_d3.sdmmc3_dat3 */
+		>;
+	};
+};
+
 &omap3_pmx_wkup {
 	wlan_host_wkup: pinmux_wlan_host_wkup_pins {
 		pinctrl-single,pins = <
@@ -187,7 +194,7 @@
 	bus-width = <4>;
 	cap-power-off-card;
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc3_pins>;
+	pinctrl-0 = <&mmc3_pins &mmc3_2_pins>;
 };
 
 &uart1 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap443x-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap443x-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap443x-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap443x-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,18 @@
+/*
+ * Device Tree Source for OMAP4 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&prm_clocks {
+	bandgap_fclk: bandgap_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1888>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap443x.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap443x.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap443x.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap443x.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,7 @@
 
 / {
 	cpus {
-		cpu@0 {
+		cpu0: cpu@0 {
 			/* OMAP443x variants OPP50-OPPNT */
 			operating-points = <
 				/* kHz    uV */
@@ -22,12 +22,27 @@
 				1008000 1375000
 			>;
 			clock-latency = <300000>; /* From legacy driver */
+
+			/* cooling options */
+			cooling-min-level = <0>;
+			cooling-max-level = <3>;
+			#cooling-cells = <2>; /* min followed by max */
 		};
 	};
 
-	bandgap {
-		reg = <0x4a002260 0x4
-		       0x4a00232C 0x4>;
-		compatible = "ti,omap4430-bandgap";
+	thermal-zones {
+		#include "omap4-cpu-thermal.dtsi"
+	};
+
+	ocp {
+		bandgap: bandgap {
+			reg = <0x4a002260 0x4
+			       0x4a00232C 0x4>;
+			compatible = "ti,omap4430-bandgap";
+
+			#thermal-sensor-cells = <0>;
+		};
 	};
 };
+
+/include/ "omap443x-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap4460.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap4460.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap4460.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap4460.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,7 @@
 / {
 	cpus {
 		/* OMAP446x 'standard device' variants OPP50 to OPPTurbo */
-		cpu@0 {
+		cpu0: cpu@0 {
 			operating-points = <
 				/* kHz    uV */
 				350000  1025000
@@ -20,6 +20,11 @@
 				920000  1313000
 			>;
 			clock-latency = <300000>; /* From legacy driver */
+
+			/* cooling options */
+			cooling-min-level = <0>;
+			cooling-max-level = <2>;
+			#cooling-cells = <2>; /* min followed by max */
 		};
 	};
 
@@ -30,12 +35,22 @@
 		ti,hwmods = "debugss";
 	};
 
-	bandgap {
-		reg = <0x4a002260 0x4
-		       0x4a00232C 0x4
-		       0x4a002378 0x18>;
-		compatible = "ti,omap4460-bandgap";
-		interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */
-		gpios = <&gpio3 22 0>; /* tshut */
+	thermal-zones {
+		#include "omap4-cpu-thermal.dtsi"
+	};
+
+	ocp {
+		bandgap: bandgap {
+			reg = <0x4a002260 0x4
+			       0x4a00232C 0x4
+			       0x4a002378 0x18>;
+			compatible = "ti,omap4460-bandgap";
+			interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */
+			gpios = <&gpio3 22 0>; /* tshut */
+
+			#thermal-sensor-cells = <0>;
+		};
 	};
 };
+
+/include/ "omap446x-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap446x-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap446x-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap446x-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap446x-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,27 @@
+/*
+ * Device Tree Source for OMAP4 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&prm_clocks {
+	div_ts_ck: div_ts_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&l4_wkup_clk_mux_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1888>;
+		ti,dividers = <8>, <16>, <32>;
+	};
+
+	bandgap_ts_fclk: bandgap_ts_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&div_ts_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1888>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap44xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap44xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap44xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap44xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1651 @@
+/*
+ * Device Tree Source for OMAP4 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&cm1_clocks {
+	extalt_clkin_ck: extalt_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <59000000>;
+	};
+
+	pad_clks_src_ck: pad_clks_src_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	pad_clks_ck: pad_clks_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&pad_clks_src_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0108>;
+	};
+
+	pad_slimbus_core_clks_ck: pad_slimbus_core_clks_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	secure_32k_clk_src_ck: secure_32k_clk_src_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	slimbus_src_clk: slimbus_src_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	slimbus_clk: slimbus_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&slimbus_src_clk>;
+		ti,bit-shift = <10>;
+		reg = <0x0108>;
+	};
+
+	sys_32k_ck: sys_32k_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	virt_12000000_ck: virt_12000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	virt_13000000_ck: virt_13000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <13000000>;
+	};
+
+	virt_16800000_ck: virt_16800000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <16800000>;
+	};
+
+	virt_19200000_ck: virt_19200000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <19200000>;
+	};
+
+	virt_26000000_ck: virt_26000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	virt_27000000_ck: virt_27000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <27000000>;
+	};
+
+	virt_38400000_ck: virt_38400000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <38400000>;
+	};
+
+	tie_low_clock_ck: tie_low_clock_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+
+	utmi_phy_clkout_ck: utmi_phy_clkout_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <60000000>;
+	};
+
+	xclk60mhsp1_ck: xclk60mhsp1_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <60000000>;
+	};
+
+	xclk60mhsp2_ck: xclk60mhsp2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <60000000>;
+	};
+
+	xclk60motg_ck: xclk60motg_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <60000000>;
+	};
+
+	dpll_abe_ck: dpll_abe_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-m4xen-clock";
+		clocks = <&abe_dpll_refclk_mux_ck>, <&abe_dpll_bypass_clk_mux_ck>;
+		reg = <0x01e0>, <0x01e4>, <0x01ec>, <0x01e8>;
+	};
+
+	dpll_abe_x2_ck: dpll_abe_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_abe_ck>;
+		reg = <0x01f0>;
+	};
+
+	dpll_abe_m2x2_ck: dpll_abe_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01f0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	abe_24m_fclk: abe_24m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	abe_clk: abe_clk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		ti,max-div = <4>;
+		reg = <0x0108>;
+		ti,index-power-of-two;
+	};
+
+	aess_fclk: aess_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&abe_clk>;
+		ti,bit-shift = <24>;
+		ti,max-div = <2>;
+		reg = <0x0528>;
+	};
+
+	dpll_abe_m3x2_ck: dpll_abe_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01f4>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	core_hsd_byp_clk_mux_ck: core_hsd_byp_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_abe_m3x2_ck>;
+		ti,bit-shift = <23>;
+		reg = <0x012c>;
+	};
+
+	dpll_core_ck: dpll_core_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-core-clock";
+		clocks = <&sys_clkin_ck>, <&core_hsd_byp_clk_mux_ck>;
+		reg = <0x0120>, <0x0124>, <0x012c>, <0x0128>;
+	};
+
+	dpll_core_x2_ck: dpll_core_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_core_ck>;
+	};
+
+	dpll_core_m6x2_ck: dpll_core_m6x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0140>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_m2_ck: dpll_core_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0130>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	ddrphy_ck: ddrphy_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	dpll_core_m5x2_ck: dpll_core_m5x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x013c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	div_core_ck: div_core_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_m5x2_ck>;
+		reg = <0x0100>;
+		ti,max-div = <2>;
+	};
+
+	div_iva_hs_clk: div_iva_hs_clk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_m5x2_ck>;
+		ti,max-div = <4>;
+		reg = <0x01dc>;
+		ti,index-power-of-two;
+	};
+
+	div_mpu_hs_clk: div_mpu_hs_clk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_m5x2_ck>;
+		ti,max-div = <4>;
+		reg = <0x019c>;
+		ti,index-power-of-two;
+	};
+
+	dpll_core_m4x2_ck: dpll_core_m4x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0138>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dll_clk_div_ck: dll_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_m4x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	dpll_abe_m2_ck: dpll_abe_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_ck>;
+		ti,max-div = <31>;
+		reg = <0x01f0>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_core_m3x2_gate_ck: dpll_core_m3x2_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0134>;
+	};
+
+	dpll_core_m3x2_div_ck: dpll_core_m3x2_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		reg = <0x0134>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_core_m3x2_ck: dpll_core_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&dpll_core_m3x2_gate_ck>, <&dpll_core_m3x2_div_ck>;
+	};
+
+	dpll_core_m7x2_ck: dpll_core_m7x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0144>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	iva_hsd_byp_clk_mux_ck: iva_hsd_byp_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&div_iva_hs_clk>;
+		ti,bit-shift = <23>;
+		reg = <0x01ac>;
+	};
+
+	dpll_iva_ck: dpll_iva_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&iva_hsd_byp_clk_mux_ck>;
+		reg = <0x01a0>, <0x01a4>, <0x01ac>, <0x01a8>;
+	};
+
+	dpll_iva_x2_ck: dpll_iva_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_iva_ck>;
+	};
+
+	dpll_iva_m4x2_ck: dpll_iva_m4x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_iva_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01b8>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_iva_m5x2_ck: dpll_iva_m5x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_iva_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01bc>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_mpu_ck: dpll_mpu_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&div_mpu_hs_clk>;
+		reg = <0x0160>, <0x0164>, <0x016c>, <0x0168>;
+	};
+
+	dpll_mpu_m2_ck: dpll_mpu_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_mpu_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0170>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	per_hs_clk_div_ck: per_hs_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m3x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	usb_hs_clk_div_ck: usb_hs_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m3x2_ck>;
+		clock-mult = <1>;
+		clock-div = <3>;
+	};
+
+	l3_div_ck: l3_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&div_core_ck>;
+		ti,bit-shift = <4>;
+		ti,max-div = <2>;
+		reg = <0x0100>;
+	};
+
+	l4_div_ck: l4_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&l3_div_ck>;
+		ti,bit-shift = <8>;
+		ti,max-div = <2>;
+		reg = <0x0100>;
+	};
+
+	lp_clk_div_ck: lp_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <16>;
+	};
+
+	mpu_periphclk: mpu_periphclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_mpu_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	ocp_abe_iclk: ocp_abe_iclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&aess_fclk>;
+		ti,bit-shift = <24>;
+		reg = <0x0528>;
+		ti,dividers = <2>, <1>;
+	};
+
+	per_abe_24m_fclk: per_abe_24m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	dmic_sync_mux_ck: dmic_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&syc_clk_div_ck>, <&func_24m_clk>;
+		ti,bit-shift = <25>;
+		reg = <0x0538>;
+	};
+
+	func_dmic_abe_gfclk: func_dmic_abe_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dmic_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0538>;
+	};
+
+	mcasp_sync_mux_ck: mcasp_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&syc_clk_div_ck>, <&func_24m_clk>;
+		ti,bit-shift = <25>;
+		reg = <0x0540>;
+	};
+
+	func_mcasp_abe_gfclk: func_mcasp_abe_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcasp_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0540>;
+	};
+
+	mcbsp1_sync_mux_ck: mcbsp1_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&syc_clk_div_ck>, <&func_24m_clk>;
+		ti,bit-shift = <25>;
+		reg = <0x0548>;
+	};
+
+	func_mcbsp1_gfclk: func_mcbsp1_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcbsp1_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0548>;
+	};
+
+	mcbsp2_sync_mux_ck: mcbsp2_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&syc_clk_div_ck>, <&func_24m_clk>;
+		ti,bit-shift = <25>;
+		reg = <0x0550>;
+	};
+
+	func_mcbsp2_gfclk: func_mcbsp2_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcbsp2_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0550>;
+	};
+
+	mcbsp3_sync_mux_ck: mcbsp3_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&syc_clk_div_ck>, <&func_24m_clk>;
+		ti,bit-shift = <25>;
+		reg = <0x0558>;
+	};
+
+	func_mcbsp3_gfclk: func_mcbsp3_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcbsp3_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0558>;
+	};
+
+	slimbus1_fclk_1: slimbus1_fclk_1 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_24m_clk>;
+		ti,bit-shift = <9>;
+		reg = <0x0560>;
+	};
+
+	slimbus1_fclk_0: slimbus1_fclk_0 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&abe_24m_fclk>;
+		ti,bit-shift = <8>;
+		reg = <0x0560>;
+	};
+
+	slimbus1_fclk_2: slimbus1_fclk_2 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&pad_clks_ck>;
+		ti,bit-shift = <10>;
+		reg = <0x0560>;
+	};
+
+	slimbus1_slimbus_clk: slimbus1_slimbus_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&slimbus_clk>;
+		ti,bit-shift = <11>;
+		reg = <0x0560>;
+	};
+
+	timer5_sync_mux: timer5_sync_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&syc_clk_div_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0568>;
+	};
+
+	timer6_sync_mux: timer6_sync_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&syc_clk_div_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0570>;
+	};
+
+	timer7_sync_mux: timer7_sync_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&syc_clk_div_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0578>;
+	};
+
+	timer8_sync_mux: timer8_sync_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&syc_clk_div_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0580>;
+	};
+
+	dummy_ck: dummy_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+};
+&prm_clocks {
+	sys_clkin_ck: sys_clkin_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&virt_12000000_ck>, <&virt_13000000_ck>, <&virt_16800000_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_27000000_ck>, <&virt_38400000_ck>;
+		reg = <0x0110>;
+		ti,index-starts-at-one;
+	};
+
+	abe_dpll_bypass_clk_mux_ck: abe_dpll_bypass_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0108>;
+	};
+
+	abe_dpll_refclk_mux_ck: abe_dpll_refclk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		reg = <0x010c>;
+	};
+
+	dbgclk_mux_ck: dbgclk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l4_wkup_clk_mux_ck: l4_wkup_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&lp_clk_div_ck>;
+		reg = <0x0108>;
+	};
+
+	syc_clk_div_ck: syc_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&sys_clkin_ck>;
+		reg = <0x0100>;
+		ti,max-div = <2>;
+	};
+
+	gpio1_dbclk: gpio1_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1838>;
+	};
+
+	dmt1_clk_mux: dmt1_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1840>;
+	};
+
+	usim_ck: usim_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_m4x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1858>;
+		ti,dividers = <14>, <18>;
+	};
+
+	usim_fclk: usim_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&usim_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1858>;
+	};
+
+	pmd_stm_clock_mux_ck: pmd_stm_clock_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m6x2_ck>, <&tie_low_clock_ck>;
+		ti,bit-shift = <20>;
+		reg = <0x1a20>;
+	};
+
+	pmd_trace_clk_mux_ck: pmd_trace_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m6x2_ck>, <&tie_low_clock_ck>;
+		ti,bit-shift = <22>;
+		reg = <0x1a20>;
+	};
+
+	stm_clk_div_ck: stm_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&pmd_stm_clock_mux_ck>;
+		ti,bit-shift = <27>;
+		ti,max-div = <64>;
+		reg = <0x1a20>;
+		ti,index-power-of-two;
+	};
+
+	trace_clk_div_div_ck: trace_clk_div_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&pmd_trace_clk_mux_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1a20>;
+		ti,dividers = <0>, <1>, <2>, <0>, <4>;
+	};
+
+	trace_clk_div_ck: trace_clk_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,clkdm-gate-clock";
+		clocks = <&trace_clk_div_div_ck>;
+	};
+};
+
+&prm_clockdomains {
+	emu_sys_clkdm: emu_sys_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&trace_clk_div_ck>;
+	};
+};
+
+&cm2_clocks {
+	per_hsd_byp_clk_mux_ck: per_hsd_byp_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&per_hs_clk_div_ck>;
+		ti,bit-shift = <23>;
+		reg = <0x014c>;
+	};
+
+	dpll_per_ck: dpll_per_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin_ck>, <&per_hsd_byp_clk_mux_ck>;
+		reg = <0x0140>, <0x0144>, <0x014c>, <0x0148>;
+	};
+
+	dpll_per_m2_ck: dpll_per_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_ck>;
+		ti,max-div = <31>;
+		reg = <0x0150>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_per_x2_ck: dpll_per_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_per_ck>;
+		reg = <0x0150>;
+	};
+
+	dpll_per_m2x2_ck: dpll_per_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0150>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m3x2_gate_ck: dpll_per_m3x2_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0154>;
+	};
+
+	dpll_per_m3x2_div_ck: dpll_per_m3x2_div_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		reg = <0x0154>;
+		ti,index-starts-at-one;
+	};
+
+	dpll_per_m3x2_ck: dpll_per_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&dpll_per_m3x2_gate_ck>, <&dpll_per_m3x2_div_ck>;
+	};
+
+	dpll_per_m4x2_ck: dpll_per_m4x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0158>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m5x2_ck: dpll_per_m5x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x015c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m6x2_ck: dpll_per_m6x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0160>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m7x2_ck: dpll_per_m7x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0164>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_usb_ck: dpll_usb_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-j-type-clock";
+		clocks = <&sys_clkin_ck>, <&usb_hs_clk_div_ck>;
+		reg = <0x0180>, <0x0184>, <0x018c>, <0x0188>;
+	};
+
+	dpll_usb_clkdcoldo_ck: dpll_usb_clkdcoldo_ck {
+		#clock-cells = <0>;
+		compatible = "ti,fixed-factor-clock";
+		clocks = <&dpll_usb_ck>;
+		ti,clock-div = <1>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01b4>;
+		ti,clock-mult = <1>;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_usb_m2_ck: dpll_usb_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_usb_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0190>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	ducati_clk_mux_ck: ducati_clk_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&div_core_ck>, <&dpll_per_m6x2_ck>;
+		reg = <0x0100>;
+	};
+
+	func_12m_fclk: func_12m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <16>;
+	};
+
+	func_24m_clk: func_24m_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	func_24mc_fclk: func_24mc_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	func_48m_fclk: func_48m_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		reg = <0x0108>;
+		ti,dividers = <4>, <8>;
+	};
+
+	func_48mc_fclk: func_48mc_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	func_64m_fclk: func_64m_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_m4x2_ck>;
+		reg = <0x0108>;
+		ti,dividers = <2>, <4>;
+	};
+
+	func_96m_fclk: func_96m_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		reg = <0x0108>;
+		ti,dividers = <2>, <4>;
+	};
+
+	init_60m_fclk: init_60m_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		reg = <0x0104>;
+		ti,dividers = <1>, <8>;
+	};
+
+	per_abe_nc_fclk: per_abe_nc_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2_ck>;
+		reg = <0x0108>;
+		ti,max-div = <2>;
+	};
+
+	aes1_fck: aes1_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3_div_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x15a0>;
+	};
+
+	aes2_fck: aes2_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3_div_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x15a8>;
+	};
+
+	dss_sys_clk: dss_sys_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&syc_clk_div_ck>;
+		ti,bit-shift = <10>;
+		reg = <0x1120>;
+	};
+
+	dss_tv_clk: dss_tv_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&extalt_clkin_ck>;
+		ti,bit-shift = <11>;
+		reg = <0x1120>;
+	};
+
+	dss_dss_clk: dss_dss_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_per_m5x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1120>;
+		ti,set-rate-parent;
+	};
+
+	dss_48mhz_clk: dss_48mhz_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_48mc_fclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1120>;
+	};
+
+	dss_fck: dss_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3_div_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x1120>;
+	};
+
+	fdif_fck: fdif_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_m4x2_ck>;
+		ti,bit-shift = <24>;
+		ti,max-div = <4>;
+		reg = <0x1028>;
+		ti,index-power-of-two;
+	};
+
+	gpio2_dbclk: gpio2_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1460>;
+	};
+
+	gpio3_dbclk: gpio3_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1468>;
+	};
+
+	gpio4_dbclk: gpio4_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1470>;
+	};
+
+	gpio5_dbclk: gpio5_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1478>;
+	};
+
+	gpio6_dbclk: gpio6_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1480>;
+	};
+
+	sgx_clk_mux: sgx_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_core_m7x2_ck>, <&dpll_per_m7x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1220>;
+	};
+
+	hsi_fck: hsi_fck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		ti,max-div = <4>;
+		reg = <0x1338>;
+		ti,index-power-of-two;
+	};
+
+	iss_ctrlclk: iss_ctrlclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_96m_fclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1020>;
+	};
+
+	mcbsp4_sync_mux_ck: mcbsp4_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_96m_fclk>, <&per_abe_nc_fclk>;
+		ti,bit-shift = <25>;
+		reg = <0x14e0>;
+	};
+
+	per_mcbsp4_gfclk: per_mcbsp4_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcbsp4_sync_mux_ck>, <&pad_clks_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x14e0>;
+	};
+
+	hsmmc1_fclk: hsmmc1_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_64m_fclk>, <&func_96m_fclk>;
+		ti,bit-shift = <24>;
+		reg = <0x1328>;
+	};
+
+	hsmmc2_fclk: hsmmc2_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_64m_fclk>, <&func_96m_fclk>;
+		ti,bit-shift = <24>;
+		reg = <0x1330>;
+	};
+
+	ocp2scp_usb_phy_phy_48m: ocp2scp_usb_phy_phy_48m {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_48m_fclk>;
+		ti,bit-shift = <8>;
+		reg = <0x13e0>;
+	};
+
+	sha2md5_fck: sha2md5_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3_div_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x15c8>;
+	};
+
+	slimbus2_fclk_1: slimbus2_fclk_1 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&per_abe_24m_fclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1538>;
+	};
+
+	slimbus2_fclk_0: slimbus2_fclk_0 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_24mc_fclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1538>;
+	};
+
+	slimbus2_slimbus_clk: slimbus2_slimbus_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&pad_slimbus_core_clks_ck>;
+		ti,bit-shift = <10>;
+		reg = <0x1538>;
+	};
+
+	smartreflex_core_fck: smartreflex_core_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l4_wkup_clk_mux_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0638>;
+	};
+
+	smartreflex_iva_fck: smartreflex_iva_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l4_wkup_clk_mux_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0630>;
+	};
+
+	smartreflex_mpu_fck: smartreflex_mpu_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l4_wkup_clk_mux_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0628>;
+	};
+
+	cm2_dm10_mux: cm2_dm10_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1428>;
+	};
+
+	cm2_dm11_mux: cm2_dm11_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1430>;
+	};
+
+	cm2_dm2_mux: cm2_dm2_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1438>;
+	};
+
+	cm2_dm3_mux: cm2_dm3_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1440>;
+	};
+
+	cm2_dm4_mux: cm2_dm4_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1448>;
+	};
+
+	cm2_dm9_mux: cm2_dm9_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1450>;
+	};
+
+	usb_host_fs_fck: usb_host_fs_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_48mc_fclk>;
+		ti,bit-shift = <1>;
+		reg = <0x13d0>;
+	};
+
+	utmi_p1_gfclk: utmi_p1_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&init_60m_fclk>, <&xclk60mhsp1_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_utmi_p1_clk: usb_host_hs_utmi_p1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&utmi_p1_gfclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1358>;
+	};
+
+	utmi_p2_gfclk: utmi_p2_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&init_60m_fclk>, <&xclk60mhsp2_ck>;
+		ti,bit-shift = <25>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_utmi_p2_clk: usb_host_hs_utmi_p2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&utmi_p2_gfclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_utmi_p3_clk: usb_host_hs_utmi_p3_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&init_60m_fclk>;
+		ti,bit-shift = <10>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_hsic480m_p1_clk: usb_host_hs_hsic480m_p1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		ti,bit-shift = <13>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_hsic60m_p1_clk: usb_host_hs_hsic60m_p1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&init_60m_fclk>;
+		ti,bit-shift = <11>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_hsic60m_p2_clk: usb_host_hs_hsic60m_p2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&init_60m_fclk>;
+		ti,bit-shift = <12>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_hsic480m_p2_clk: usb_host_hs_hsic480m_p2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		ti,bit-shift = <14>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_func48mclk: usb_host_hs_func48mclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_48mc_fclk>;
+		ti,bit-shift = <15>;
+		reg = <0x1358>;
+	};
+
+	usb_host_hs_fck: usb_host_hs_fck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&init_60m_fclk>;
+		ti,bit-shift = <1>;
+		reg = <0x1358>;
+	};
+
+	otg_60m_gfclk: otg_60m_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&utmi_phy_clkout_ck>, <&xclk60motg_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1360>;
+	};
+
+	usb_otg_hs_xclk: usb_otg_hs_xclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&otg_60m_gfclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1360>;
+	};
+
+	usb_otg_hs_ick: usb_otg_hs_ick {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3_div_ck>;
+		ti,bit-shift = <0>;
+		reg = <0x1360>;
+	};
+
+	usb_phy_cm_clk32k: usb_phy_cm_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0640>;
+	};
+
+	usb_tll_hs_usb_ch2_clk: usb_tll_hs_usb_ch2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&init_60m_fclk>;
+		ti,bit-shift = <10>;
+		reg = <0x1368>;
+	};
+
+	usb_tll_hs_usb_ch0_clk: usb_tll_hs_usb_ch0_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&init_60m_fclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1368>;
+	};
+
+	usb_tll_hs_usb_ch1_clk: usb_tll_hs_usb_ch1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&init_60m_fclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1368>;
+	};
+
+	usb_tll_hs_ick: usb_tll_hs_ick {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l4_div_ck>;
+		ti,bit-shift = <0>;
+		reg = <0x1368>;
+	};
+};
+
+&cm2_clockdomains {
+	l3_init_clkdm: l3_init_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll_usb_ck>, <&usb_host_fs_fck>;
+	};
+};
+
+&scrm_clocks {
+	auxclk0_src_gate_ck: auxclk0_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0310>;
+	};
+
+	auxclk0_src_mux_ck: auxclk0_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0310>;
+	};
+
+	auxclk0_src_ck: auxclk0_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk0_src_gate_ck>, <&auxclk0_src_mux_ck>;
+	};
+
+	auxclk0_ck: auxclk0_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk0_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0310>;
+	};
+
+	auxclk1_src_gate_ck: auxclk1_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0314>;
+	};
+
+	auxclk1_src_mux_ck: auxclk1_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0314>;
+	};
+
+	auxclk1_src_ck: auxclk1_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk1_src_gate_ck>, <&auxclk1_src_mux_ck>;
+	};
+
+	auxclk1_ck: auxclk1_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk1_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0314>;
+	};
+
+	auxclk2_src_gate_ck: auxclk2_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0318>;
+	};
+
+	auxclk2_src_mux_ck: auxclk2_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0318>;
+	};
+
+	auxclk2_src_ck: auxclk2_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk2_src_gate_ck>, <&auxclk2_src_mux_ck>;
+	};
+
+	auxclk2_ck: auxclk2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk2_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0318>;
+	};
+
+	auxclk3_src_gate_ck: auxclk3_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x031c>;
+	};
+
+	auxclk3_src_mux_ck: auxclk3_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x031c>;
+	};
+
+	auxclk3_src_ck: auxclk3_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk3_src_gate_ck>, <&auxclk3_src_mux_ck>;
+	};
+
+	auxclk3_ck: auxclk3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk3_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x031c>;
+	};
+
+	auxclk4_src_gate_ck: auxclk4_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0320>;
+	};
+
+	auxclk4_src_mux_ck: auxclk4_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0320>;
+	};
+
+	auxclk4_src_ck: auxclk4_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk4_src_gate_ck>, <&auxclk4_src_mux_ck>;
+	};
+
+	auxclk4_ck: auxclk4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk4_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0320>;
+	};
+
+	auxclk5_src_gate_ck: auxclk5_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0324>;
+	};
+
+	auxclk5_src_mux_ck: auxclk5_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin_ck>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0324>;
+	};
+
+	auxclk5_src_ck: auxclk5_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk5_src_gate_ck>, <&auxclk5_src_mux_ck>;
+	};
+
+	auxclk5_ck: auxclk5_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk5_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0324>;
+	};
+
+	auxclkreq0_ck: auxclkreq0_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0210>;
+	};
+
+	auxclkreq1_ck: auxclkreq1_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0214>;
+	};
+
+	auxclkreq2_ck: auxclkreq2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0218>;
+	};
+
+	auxclkreq3_ck: auxclkreq3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x021c>;
+	};
+
+	auxclkreq4_ck: auxclkreq4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0220>;
+	};
+
+	auxclkreq5_ck: auxclkreq5_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>, <&auxclk5_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0224>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap4-cpu-thermal.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap4-cpu-thermal.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap4-cpu-thermal.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap4-cpu-thermal.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,41 @@
+/*
+ * Device Tree Source for OMAP4/5 SoC CPU thermal
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ * Contact: Eduardo Valentin <eduardo.valentin@ti.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <dt-bindings/thermal/thermal.h>
+
+cpu_thermal: cpu_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <1000>; /* milliseconds */
+
+			/* sensor       ID */
+        thermal-sensors = <&bandgap     0>;
+
+        trips {
+                cpu_alert0: cpu_alert {
+                        temperature = <100000>; /* millicelsius */
+                        hysteresis = <2000>; /* millicelsius */
+                        type = "passive";
+                };
+                cpu_crit: cpu_crit {
+                        temperature = <125000>; /* millicelsius */
+                        hysteresis = <2000>; /* millicelsius */
+                        type = "critical";
+                };
+        };
+
+	cooling-maps {
+		map0 {
+			trip = <&cpu_alert0>;
+			cooling-device =
+				<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap4.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap4.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap4.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap4.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -107,6 +107,58 @@
 		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 
+		cm1: cm1@4a004000 {
+			compatible = "ti,omap4-cm1";
+			reg = <0x4a004000 0x2000>;
+
+			cm1_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cm1_clockdomains: clockdomains {
+			};
+		};
+
+		prm: prm@4a306000 {
+			compatible = "ti,omap4-prm";
+			reg = <0x4a306000 0x3000>;
+
+			prm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			prm_clockdomains: clockdomains {
+			};
+		};
+
+		cm2: cm2@4a008000 {
+			compatible = "ti,omap4-cm2";
+			reg = <0x4a008000 0x3000>;
+
+			cm2_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cm2_clockdomains: clockdomains {
+			};
+		};
+
+		scrm: scrm@4a30a000 {
+			compatible = "ti,omap4-scrm";
+			reg = <0x4a30a000 0x2000>;
+
+			scrm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			scrm_clockdomains: clockdomains {
+			};
+		};
+
 		counter32k: counter@4a304000 {
 			compatible = "ti,omap-counter32k";
 			reg = <0x4a304000 0x20>;
@@ -707,3 +759,5 @@
 		};
 	};
 };
+
+/include/ "omap44xx-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap54xx-clocks.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap54xx-clocks.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap54xx-clocks.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap54xx-clocks.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1399 @@
+/*
+ * Device Tree Source for OMAP5 clock data
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+&cm_core_aon_clocks {
+	pad_clks_src_ck: pad_clks_src_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	pad_clks_ck: pad_clks_ck {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&pad_clks_src_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0108>;
+	};
+
+	secure_32k_clk_src_ck: secure_32k_clk_src_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	slimbus_src_clk: slimbus_src_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	slimbus_clk: slimbus_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&slimbus_src_clk>;
+		ti,bit-shift = <10>;
+		reg = <0x0108>;
+	};
+
+	sys_32k_ck: sys_32k_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+	};
+
+	virt_12000000_ck: virt_12000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <12000000>;
+	};
+
+	virt_13000000_ck: virt_13000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <13000000>;
+	};
+
+	virt_16800000_ck: virt_16800000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <16800000>;
+	};
+
+	virt_19200000_ck: virt_19200000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <19200000>;
+	};
+
+	virt_26000000_ck: virt_26000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	virt_27000000_ck: virt_27000000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <27000000>;
+	};
+
+	virt_38400000_ck: virt_38400000_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <38400000>;
+	};
+
+	xclk60mhsp1_ck: xclk60mhsp1_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <60000000>;
+	};
+
+	xclk60mhsp2_ck: xclk60mhsp2_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <60000000>;
+	};
+
+	dpll_abe_ck: dpll_abe_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-m4xen-clock";
+		clocks = <&abe_dpll_clk_mux>, <&abe_dpll_bypass_clk_mux>;
+		reg = <0x01e0>, <0x01e4>, <0x01ec>, <0x01e8>;
+	};
+
+	dpll_abe_x2_ck: dpll_abe_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_abe_ck>;
+	};
+
+	dpll_abe_m2x2_ck: dpll_abe_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01f0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	abe_24m_fclk: abe_24m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <8>;
+	};
+
+	abe_clk: abe_clk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		ti,max-div = <4>;
+		reg = <0x0108>;
+		ti,index-power-of-two;
+	};
+
+	abe_iclk: abe_iclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&abe_clk>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	abe_lp_clk_div: abe_lp_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <16>;
+	};
+
+	dpll_abe_m3x2_ck: dpll_abe_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_abe_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01f4>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_ck: dpll_core_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-core-clock";
+		clocks = <&sys_clkin>, <&dpll_abe_m3x2_ck>;
+		reg = <0x0120>, <0x0124>, <0x012c>, <0x0128>;
+	};
+
+	dpll_core_x2_ck: dpll_core_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_core_ck>;
+	};
+
+	dpll_core_h21x2_ck: dpll_core_h21x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0150>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	c2c_fclk: c2c_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h21x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	c2c_iclk: c2c_iclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&c2c_fclk>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	dpll_core_h11x2_ck: dpll_core_h11x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0138>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h12x2_ck: dpll_core_h12x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x013c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h13x2_ck: dpll_core_h13x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0140>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h14x2_ck: dpll_core_h14x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0144>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h22x2_ck: dpll_core_h22x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0154>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h23x2_ck: dpll_core_h23x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0158>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_h24x2_ck: dpll_core_h24x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x015c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_m2_ck: dpll_core_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0130>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_core_m3x2_ck: dpll_core_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0134>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	iva_dpll_hs_clk_div: iva_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_iva_ck: dpll_iva_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin>, <&iva_dpll_hs_clk_div>;
+		reg = <0x01a0>, <0x01a4>, <0x01ac>, <0x01a8>;
+	};
+
+	dpll_iva_x2_ck: dpll_iva_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_iva_ck>;
+	};
+
+	dpll_iva_h11x2_ck: dpll_iva_h11x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_iva_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01b8>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_iva_h12x2_ck: dpll_iva_h12x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_iva_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01bc>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	mpu_dpll_hs_clk_div: mpu_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_mpu_ck: dpll_mpu_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin>, <&mpu_dpll_hs_clk_div>;
+		reg = <0x0160>, <0x0164>, <0x016c>, <0x0168>;
+	};
+
+	dpll_mpu_m2_ck: dpll_mpu_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_mpu_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0170>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	per_dpll_hs_clk_div: per_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m3x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	usb_dpll_hs_clk_div: usb_dpll_hs_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_abe_m3x2_ck>;
+		clock-mult = <1>;
+		clock-div = <3>;
+	};
+
+	l3_iclk_div: l3_iclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_core_h12x2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	gpu_l3_iclk: gpu_l3_iclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l3_iclk_div>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	l4_root_clk_div: l4_root_clk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&l3_iclk_div>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	slimbus1_slimbus_clk: slimbus1_slimbus_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&slimbus_clk>;
+		ti,bit-shift = <11>;
+		reg = <0x0560>;
+	};
+
+	aess_fclk: aess_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&abe_clk>;
+		ti,bit-shift = <24>;
+		ti,max-div = <2>;
+		reg = <0x0528>;
+	};
+
+	dmic_sync_mux_ck: dmic_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&dss_syc_gfclk_div>, <&func_24m_clk>;
+		ti,bit-shift = <26>;
+		reg = <0x0538>;
+	};
+
+	dmic_gfclk: dmic_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dmic_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0538>;
+	};
+
+	mcasp_sync_mux_ck: mcasp_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&dss_syc_gfclk_div>, <&func_24m_clk>;
+		ti,bit-shift = <26>;
+		reg = <0x0540>;
+	};
+
+	mcasp_gfclk: mcasp_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcasp_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0540>;
+	};
+
+	mcbsp1_sync_mux_ck: mcbsp1_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&dss_syc_gfclk_div>, <&func_24m_clk>;
+		ti,bit-shift = <26>;
+		reg = <0x0548>;
+	};
+
+	mcbsp1_gfclk: mcbsp1_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcbsp1_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0548>;
+	};
+
+	mcbsp2_sync_mux_ck: mcbsp2_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&dss_syc_gfclk_div>, <&func_24m_clk>;
+		ti,bit-shift = <26>;
+		reg = <0x0550>;
+	};
+
+	mcbsp2_gfclk: mcbsp2_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcbsp2_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0550>;
+	};
+
+	mcbsp3_sync_mux_ck: mcbsp3_sync_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&abe_24m_fclk>, <&dss_syc_gfclk_div>, <&func_24m_clk>;
+		ti,bit-shift = <26>;
+		reg = <0x0558>;
+	};
+
+	mcbsp3_gfclk: mcbsp3_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&mcbsp3_sync_mux_ck>, <&pad_clks_ck>, <&slimbus_clk>;
+		ti,bit-shift = <24>;
+		reg = <0x0558>;
+	};
+
+	timer5_gfclk_mux: timer5_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dss_syc_gfclk_div>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0568>;
+	};
+
+	timer6_gfclk_mux: timer6_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dss_syc_gfclk_div>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0570>;
+	};
+
+	timer7_gfclk_mux: timer7_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dss_syc_gfclk_div>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0578>;
+	};
+
+	timer8_gfclk_mux: timer8_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dss_syc_gfclk_div>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x0580>;
+	};
+
+	dummy_ck: dummy_ck {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <0>;
+	};
+};
+&prm_clocks {
+	sys_clkin: sys_clkin {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&virt_12000000_ck>, <&virt_13000000_ck>, <&virt_16800000_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_27000000_ck>, <&virt_38400000_ck>;
+		reg = <0x0110>;
+		ti,index-starts-at-one;
+	};
+
+	abe_dpll_bypass_clk_mux: abe_dpll_bypass_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		reg = <0x0108>;
+	};
+
+	abe_dpll_clk_mux: abe_dpll_clk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		reg = <0x010c>;
+	};
+
+	custefuse_sys_gfclk_div: custefuse_sys_gfclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	dss_syc_gfclk_div: dss_syc_gfclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&sys_clkin>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	wkupaon_iclk_mux: wkupaon_iclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&abe_lp_clk_div>;
+		reg = <0x0108>;
+	};
+
+	l3instr_ts_gclk_div: l3instr_ts_gclk_div {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&wkupaon_iclk_mux>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	gpio1_dbclk: gpio1_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1938>;
+	};
+
+	timer1_gfclk_mux: timer1_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1940>;
+	};
+};
+&cm_core_clocks {
+	dpll_per_ck: dpll_per_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin>, <&per_dpll_hs_clk_div>;
+		reg = <0x0140>, <0x0144>, <0x014c>, <0x0148>;
+	};
+
+	dpll_per_x2_ck: dpll_per_x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-x2-clock";
+		clocks = <&dpll_per_ck>;
+	};
+
+	dpll_per_h11x2_ck: dpll_per_h11x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0158>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_h12x2_ck: dpll_per_h12x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x015c>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_h14x2_ck: dpll_per_h14x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <63>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0164>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m2_ck: dpll_per_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0150>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m2x2_ck: dpll_per_m2x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0150>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_per_m3x2_ck: dpll_per_m3x2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0154>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_unipro1_ck: dpll_unipro1_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin>, <&sys_clkin>;
+		reg = <0x0200>, <0x0204>, <0x020c>, <0x0208>;
+	};
+
+	dpll_unipro1_clkdcoldo: dpll_unipro1_clkdcoldo {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_unipro1_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_unipro1_m2_ck: dpll_unipro1_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_unipro1_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0210>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_unipro2_ck: dpll_unipro2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-clock";
+		clocks = <&sys_clkin>, <&sys_clkin>;
+		reg = <0x01c0>, <0x01c4>, <0x01cc>, <0x01c8>;
+	};
+
+	dpll_unipro2_clkdcoldo: dpll_unipro2_clkdcoldo {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_unipro2_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_unipro2_m2_ck: dpll_unipro2_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_unipro2_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01d0>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_usb_ck: dpll_usb_ck {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-j-type-clock";
+		clocks = <&sys_clkin>, <&usb_dpll_hs_clk_div>;
+		reg = <0x0180>, <0x0184>, <0x018c>, <0x0188>;
+	};
+
+	dpll_usb_clkdcoldo: dpll_usb_clkdcoldo {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_usb_ck>;
+		clock-mult = <1>;
+		clock-div = <1>;
+	};
+
+	dpll_usb_m2_ck: dpll_usb_m2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_usb_ck>;
+		ti,max-div = <127>;
+		ti,autoidle-shift = <8>;
+		reg = <0x0190>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	func_128m_clk: func_128m_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_h11x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	func_12m_fclk: func_12m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <16>;
+	};
+
+	func_24m_clk: func_24m_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	func_48m_fclk: func_48m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <4>;
+	};
+
+	func_96m_fclk: func_96m_fclk {
+		#clock-cells = <0>;
+		compatible = "fixed-factor-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		clock-mult = <1>;
+		clock-div = <2>;
+	};
+
+	l3init_60m_fclk: l3init_60m_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		reg = <0x0104>;
+		ti,dividers = <1>, <8>;
+	};
+
+	dss_32khz_clk: dss_32khz_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <11>;
+		reg = <0x1420>;
+	};
+
+	dss_48mhz_clk: dss_48mhz_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_48m_fclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1420>;
+	};
+
+	dss_dss_clk: dss_dss_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_per_h12x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1420>;
+	};
+
+	dss_sys_clk: dss_sys_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dss_syc_gfclk_div>;
+		ti,bit-shift = <10>;
+		reg = <0x1420>;
+	};
+
+	gpio2_dbclk: gpio2_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1060>;
+	};
+
+	gpio3_dbclk: gpio3_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1068>;
+	};
+
+	gpio4_dbclk: gpio4_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1070>;
+	};
+
+	gpio5_dbclk: gpio5_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1078>;
+	};
+
+	gpio6_dbclk: gpio6_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1080>;
+	};
+
+	gpio7_dbclk: gpio7_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1110>;
+	};
+
+	gpio8_dbclk: gpio8_dbclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1118>;
+	};
+
+	iss_ctrlclk: iss_ctrlclk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&func_96m_fclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1320>;
+	};
+
+	lli_txphy_clk: lli_txphy_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_unipro1_clkdcoldo>;
+		ti,bit-shift = <8>;
+		reg = <0x0f20>;
+	};
+
+	lli_txphy_ls_clk: lli_txphy_ls_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_unipro1_m2_ck>;
+		ti,bit-shift = <9>;
+		reg = <0x0f20>;
+	};
+
+	mmc1_32khz_clk: mmc1_32khz_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x1628>;
+	};
+
+	sata_ref_clk: sata_ref_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_clkin>;
+		ti,bit-shift = <8>;
+		reg = <0x1688>;
+	};
+
+	usb_host_hs_hsic480m_p1_clk: usb_host_hs_hsic480m_p1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		ti,bit-shift = <13>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_hsic480m_p2_clk: usb_host_hs_hsic480m_p2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		ti,bit-shift = <14>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_hsic480m_p3_clk: usb_host_hs_hsic480m_p3_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_m2_ck>;
+		ti,bit-shift = <7>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_hsic60m_p1_clk: usb_host_hs_hsic60m_p1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3init_60m_fclk>;
+		ti,bit-shift = <11>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_hsic60m_p2_clk: usb_host_hs_hsic60m_p2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3init_60m_fclk>;
+		ti,bit-shift = <12>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_hsic60m_p3_clk: usb_host_hs_hsic60m_p3_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3init_60m_fclk>;
+		ti,bit-shift = <6>;
+		reg = <0x1658>;
+	};
+
+	utmi_p1_gfclk: utmi_p1_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&l3init_60m_fclk>, <&xclk60mhsp1_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_utmi_p1_clk: usb_host_hs_utmi_p1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&utmi_p1_gfclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1658>;
+	};
+
+	utmi_p2_gfclk: utmi_p2_gfclk {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&l3init_60m_fclk>, <&xclk60mhsp2_ck>;
+		ti,bit-shift = <25>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_utmi_p2_clk: usb_host_hs_utmi_p2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&utmi_p2_gfclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1658>;
+	};
+
+	usb_host_hs_utmi_p3_clk: usb_host_hs_utmi_p3_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3init_60m_fclk>;
+		ti,bit-shift = <10>;
+		reg = <0x1658>;
+	};
+
+	usb_otg_ss_refclk960m: usb_otg_ss_refclk960m {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&dpll_usb_clkdcoldo>;
+		ti,bit-shift = <8>;
+		reg = <0x16f0>;
+	};
+
+	usb_phy_cm_clk32k: usb_phy_cm_clk32k {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&sys_32k_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0640>;
+	};
+
+	usb_tll_hs_usb_ch0_clk: usb_tll_hs_usb_ch0_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3init_60m_fclk>;
+		ti,bit-shift = <8>;
+		reg = <0x1668>;
+	};
+
+	usb_tll_hs_usb_ch1_clk: usb_tll_hs_usb_ch1_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3init_60m_fclk>;
+		ti,bit-shift = <9>;
+		reg = <0x1668>;
+	};
+
+	usb_tll_hs_usb_ch2_clk: usb_tll_hs_usb_ch2_clk {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&l3init_60m_fclk>;
+		ti,bit-shift = <10>;
+		reg = <0x1668>;
+	};
+
+	fdif_fclk: fdif_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_h11x2_ck>;
+		ti,bit-shift = <24>;
+		ti,max-div = <2>;
+		reg = <0x1328>;
+	};
+
+	gpu_core_gclk_mux: gpu_core_gclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1520>;
+	};
+
+	gpu_hyd_gclk_mux: gpu_hyd_gclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&dpll_core_h14x2_ck>, <&dpll_per_h14x2_ck>;
+		ti,bit-shift = <25>;
+		reg = <0x1520>;
+	};
+
+	hsi_fclk: hsi_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		ti,max-div = <2>;
+		reg = <0x1638>;
+	};
+
+	mmc1_fclk_mux: mmc1_fclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_128m_clk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1628>;
+	};
+
+	mmc1_fclk: mmc1_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mmc1_fclk_mux>;
+		ti,bit-shift = <25>;
+		ti,max-div = <2>;
+		reg = <0x1628>;
+	};
+
+	mmc2_fclk_mux: mmc2_fclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&func_128m_clk>, <&dpll_per_m2x2_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1630>;
+	};
+
+	mmc2_fclk: mmc2_fclk {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&mmc2_fclk_mux>;
+		ti,bit-shift = <25>;
+		ti,max-div = <2>;
+		reg = <0x1630>;
+	};
+
+	timer10_gfclk_mux: timer10_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1028>;
+	};
+
+	timer11_gfclk_mux: timer11_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1030>;
+	};
+
+	timer2_gfclk_mux: timer2_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1038>;
+	};
+
+	timer3_gfclk_mux: timer3_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1040>;
+	};
+
+	timer4_gfclk_mux: timer4_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1048>;
+	};
+
+	timer9_gfclk_mux: timer9_gfclk_mux {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&sys_clkin>, <&sys_32k_ck>;
+		ti,bit-shift = <24>;
+		reg = <0x1050>;
+	};
+};
+
+&cm_core_clockdomains {
+	l3init_clkdm: l3init_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dpll_usb_ck>;
+	};
+};
+
+&scrm_clocks {
+	auxclk0_src_gate_ck: auxclk0_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0310>;
+	};
+
+	auxclk0_src_mux_ck: auxclk0_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0310>;
+	};
+
+	auxclk0_src_ck: auxclk0_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk0_src_gate_ck>, <&auxclk0_src_mux_ck>;
+	};
+
+	auxclk0_ck: auxclk0_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk0_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0310>;
+	};
+
+	auxclk1_src_gate_ck: auxclk1_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0314>;
+	};
+
+	auxclk1_src_mux_ck: auxclk1_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0314>;
+	};
+
+	auxclk1_src_ck: auxclk1_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk1_src_gate_ck>, <&auxclk1_src_mux_ck>;
+	};
+
+	auxclk1_ck: auxclk1_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk1_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0314>;
+	};
+
+	auxclk2_src_gate_ck: auxclk2_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0318>;
+	};
+
+	auxclk2_src_mux_ck: auxclk2_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0318>;
+	};
+
+	auxclk2_src_ck: auxclk2_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk2_src_gate_ck>, <&auxclk2_src_mux_ck>;
+	};
+
+	auxclk2_ck: auxclk2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk2_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0318>;
+	};
+
+	auxclk3_src_gate_ck: auxclk3_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x031c>;
+	};
+
+	auxclk3_src_mux_ck: auxclk3_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x031c>;
+	};
+
+	auxclk3_src_ck: auxclk3_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk3_src_gate_ck>, <&auxclk3_src_mux_ck>;
+	};
+
+	auxclk3_ck: auxclk3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk3_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x031c>;
+	};
+
+	auxclk4_src_gate_ck: auxclk4_src_gate_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-no-wait-gate-clock";
+		clocks = <&dpll_core_m3x2_ck>;
+		ti,bit-shift = <8>;
+		reg = <0x0320>;
+	};
+
+	auxclk4_src_mux_ck: auxclk4_src_mux_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-mux-clock";
+		clocks = <&sys_clkin>, <&dpll_core_m3x2_ck>, <&dpll_per_m3x2_ck>;
+		ti,bit-shift = <1>;
+		reg = <0x0320>;
+	};
+
+	auxclk4_src_ck: auxclk4_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,composite-clock";
+		clocks = <&auxclk4_src_gate_ck>, <&auxclk4_src_mux_ck>;
+	};
+
+	auxclk4_ck: auxclk4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&auxclk4_src_ck>;
+		ti,bit-shift = <16>;
+		ti,max-div = <16>;
+		reg = <0x0320>;
+	};
+
+	auxclkreq0_ck: auxclkreq0_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0210>;
+	};
+
+	auxclkreq1_ck: auxclkreq1_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0214>;
+	};
+
+	auxclkreq2_ck: auxclkreq2_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x0218>;
+	};
+
+	auxclkreq3_ck: auxclkreq3_ck {
+		#clock-cells = <0>;
+		compatible = "ti,mux-clock";
+		clocks = <&auxclk0_ck>, <&auxclk1_ck>, <&auxclk2_ck>, <&auxclk3_ck>, <&auxclk4_ck>;
+		ti,bit-shift = <2>;
+		reg = <0x021c>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap5-core-thermal.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap5-core-thermal.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap5-core-thermal.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap5-core-thermal.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+/*
+ * Device Tree Source for OMAP543x SoC CORE thermal
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ * Contact: Eduardo Valentin <eduardo.valentin@ti.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <dt-bindings/thermal/thermal.h>
+
+core_thermal: core_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <1000>; /* milliseconds */
+
+			/* sensor       ID */
+	thermal-sensors = <&bandgap     2>;
+
+	trips {
+		core_crit: core_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap5.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap5.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap5.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap5.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -49,6 +49,10 @@
 				1000000 1060000
 				1500000 1250000
 			>;
+			/* cooling options */
+			cooling-min-level = <0>;
+			cooling-max-level = <2>;
+			#cooling-cells = <2>; /* min followed by max */
 		};
 		cpu@1 {
 			device_type = "cpu";
@@ -57,6 +61,12 @@
 		};
 	};
 
+	thermal-zones {
+		#include "omap4-cpu-thermal.dtsi"
+		#include "omap5-gpu-thermal.dtsi"
+		#include "omap5-core-thermal.dtsi"
+	};
+
 	timer {
 		compatible = "arm,armv7-timer";
 		/* PPI secure/nonsecure IRQ */
@@ -107,6 +117,58 @@
 		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 
+		prm: prm@4ae06000 {
+			compatible = "ti,omap5-prm";
+			reg = <0x4ae06000 0x3000>;
+
+			prm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			prm_clockdomains: clockdomains {
+			};
+		};
+
+		cm_core_aon: cm_core_aon@4a004000 {
+			compatible = "ti,omap5-cm-core-aon";
+			reg = <0x4a004000 0x2000>;
+
+			cm_core_aon_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cm_core_aon_clockdomains: clockdomains {
+			};
+		};
+
+		scrm: scrm@4ae0a000 {
+			compatible = "ti,omap5-scrm";
+			reg = <0x4ae0a000 0x2000>;
+
+			scrm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			scrm_clockdomains: clockdomains {
+			};
+		};
+
+		cm_core: cm_core@4a008000 {
+			compatible = "ti,omap5-cm-core";
+			reg = <0x4a008000 0x3000>;
+
+			cm_core_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+
+			cm_core_clockdomains: clockdomains {
+			};
+		};
+
 		counter32k: counter@4ae04000 {
 			compatible = "ti,omap-counter32k";
 			reg = <0x4ae04000 0x40>;
@@ -729,13 +791,17 @@
 			};
 		};
 
-		bandgap@4a0021e0 {
+		bandgap: bandgap@4a0021e0 {
 			reg = <0x4a0021e0 0xc
 			       0x4a00232c 0xc
 			       0x4a002380 0x2c
 			       0x4a0023C0 0x3c>;
 			interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
 			compatible = "ti,omap5430-bandgap";
+
+			#thermal-sensor-cells = <1>;
 		};
 	};
 };
+
+/include/ "omap54xx-clocks.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/omap5-gpu-thermal.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/omap5-gpu-thermal.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/omap5-gpu-thermal.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/omap5-gpu-thermal.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+/*
+ * Device Tree Source for OMAP543x SoC GPU thermal
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ * Contact: Eduardo Valentin <eduardo.valentin@ti.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#include <dt-bindings/thermal/thermal.h>
+
+gpu_thermal: gpu_thermal {
+	polling-delay-passive = <250>; /* milliseconds */
+	polling-delay = <1000>; /* milliseconds */
+
+			/* sensor       ID */
+	thermal-sensors = <&bandgap     1>;
+
+	trips {
+		gpu_crit: gpu_crit {
+			temperature = <125000>; /* milliCelsius */
+			hysteresis = <2000>; /* milliCelsius */
+			type = "critical";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/orion5x.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/orion5x.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/orion5x.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/orion5x.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -42,6 +42,25 @@
 			interrupts = <6>, <7>, <8>, <9>;
 		};
 
+		spi@10600 {
+			compatible = "marvell,orion-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			cell-index = <0>;
+			reg = <0x10600 0x28>;
+			status = "disabled";
+		};
+
+		i2c@11000 {
+			compatible = "marvell,mv64xxx-i2c";
+			reg = <0x11000 0x20>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			interrupts = <5>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
 		serial@12000 {
 			compatible = "ns16550a";
 			reg = <0x12000 0x100>;
@@ -60,15 +79,6 @@
 			status = "disabled";
 		};
 
-		spi@10600 {
-			compatible = "marvell,orion-spi";
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			reg = <0x10600 0x28>;
-			status = "disabled";
-		};
-
 		wdt@20300 {
 			compatible = "marvell,orion-wdt";
 			reg = <0x20300 0x28>;
@@ -82,30 +92,6 @@
 			status = "disabled";
 		};
 
-		ehci@a0000 {
-			compatible = "marvell,orion-ehci";
-			reg = <0xa0000 0x1000>;
-			interrupts = <12>;
-			status = "disabled";
-		};
-
-		sata@80000 {
-			compatible = "marvell,orion-sata";
-			reg = <0x80000 0x5000>;
-			interrupts = <29>;
-			status = "disabled";
-		};
-
-		i2c@11000 {
-			compatible = "marvell,mv64xxx-i2c";
-			reg = <0x11000 0x20>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupts = <5>;
-			clock-frequency = <100000>;
-			status = "disabled";
-		};
-
 		xor@60900 {
 			compatible = "marvell,orion-xor";
 			reg = <0x60900 0x100
@@ -125,26 +111,6 @@
 			};
 		};
 
-		crypto@90000 {
-			compatible = "marvell,orion-crypto";
-			reg = <0x90000 0x10000>,
-			      <0xf2200000 0x800>;
-			reg-names = "regs", "sram";
-			interrupts = <28>;
-			status = "okay";
-		};
-
-		mdio: mdio-bus@72004 {
-			compatible = "marvell,orion-mdio";
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x72004 0x84>;
-			interrupts = <22>;
-			status = "disabled";
-
-			/* add phy nodes in board file */
-		};
-
 		eth: ethernet-controller@72000 {
 			compatible = "marvell,orion-eth";
 			#address-cells = <1>;
@@ -154,7 +120,6 @@
 			status = "disabled";
 
 			ethernet-port@0 {
-				device_type = "network";
 				compatible = "marvell,orion-eth-port";
 				reg = <0>;
 				/* overwrite MAC address in bootloader */
@@ -162,5 +127,39 @@
 				/* set phy-handle property in board file */
 			};
 		};
+
+		mdio: mdio-bus@72004 {
+			compatible = "marvell,orion-mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x72004 0x84>;
+			interrupts = <22>;
+			status = "disabled";
+
+			/* add phy nodes in board file */
+		};
+
+		sata@80000 {
+			compatible = "marvell,orion-sata";
+			reg = <0x80000 0x5000>;
+			interrupts = <29>;
+			status = "disabled";
+		};
+
+		crypto@90000 {
+			compatible = "marvell,orion-crypto";
+			reg = <0x90000 0x10000>,
+			      <0xf2200000 0x800>;
+			reg-names = "regs", "sram";
+			interrupts = <28>;
+			status = "okay";
+		};
+
+		ehci@a0000 {
+			compatible = "marvell,orion-ehci";
+			reg = <0xa0000 0x1000>;
+			interrupts = <12>;
+			status = "disabled";
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts linux-libre-3.14-gnu/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts	2014-03-30 23:40:15.000000000 -0400
@@ -58,7 +58,6 @@
 	status = "okay";
 
 	ethphy: ethernet-phy {
-		device-type = "ethernet-phy";
 		reg = <8>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/prima2.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/prima2.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/prima2.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/prima2.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,15 @@
 			timebase-frequency = <0>;
 			bus-frequency = <0>;
 			clock-frequency = <0>;
+			clocks = <&clks 12>;
+			operating-points = <
+				/* kHz    uV */
+				200000  1025000
+				400000  1025000
+				664000  1050000
+				800000  1100000
+			>;
+			clock-latency = <150000>;
 		};
 	};
 
@@ -80,6 +89,7 @@
 			cphifbg@88030000 {
 				compatible = "sirf,prima2-cphifbg";
 				reg = <0x88030000 0x1000>;
+				clocks = <&clks 42>;
 			};
 		};
 
@@ -540,6 +550,18 @@
 							"usp0_uart_nostreamctrl";
                                         };
                                 };
+                                usp0_only_utfs_pins_a: usp0@2 {
+                                        usp0 {
+                                                sirf,pins = "usp0_only_utfs_grp";
+                                                sirf,function = "usp0_only_utfs";
+                                        };
+                                };
+                                usp0_only_urfs_pins_a: usp0@3 {
+                                        usp0 {
+                                                sirf,pins = "usp0_only_urfs_grp";
+                                                sirf,function = "usp0_only_urfs";
+                                        };
+                                };
                                 usp1_pins_a: usp1@0 {
                                         usp1 {
                                                 sirf,pins = "usp1grp";
@@ -648,6 +670,9 @@
 					compatible = "sirf,prima2-sdhc";
 					reg = <0x56000000 0x100000>;
 					interrupts = <38>;
+					status = "disabled";
+					bus-width = <8>;
+					clocks = <&clks 36>;
 				};
 
 				sd1: sdhci@56100000 {
@@ -655,6 +680,9 @@
 					compatible = "sirf,prima2-sdhc";
 					reg = <0x56100000 0x100000>;
 					interrupts = <38>;
+					status = "disabled";
+					bus-width = <4>;
+					clocks = <&clks 36>;
 				};
 
 				sd2: sdhci@56200000 {
@@ -662,6 +690,8 @@
 					compatible = "sirf,prima2-sdhc";
 					reg = <0x56200000 0x100000>;
 					interrupts = <23>;
+					status = "disabled";
+					clocks = <&clks 37>;
 				};
 
 				sd3: sdhci@56300000 {
@@ -669,6 +699,8 @@
 					compatible = "sirf,prima2-sdhc";
 					reg = <0x56300000 0x100000>;
 					interrupts = <23>;
+					status = "disabled";
+					clocks = <&clks 37>;
 				};
 
 				sd4: sdhci@56400000 {
@@ -676,6 +708,8 @@
 					compatible = "sirf,prima2-sdhc";
 					reg = <0x56400000 0x100000>;
 					interrupts = <39>;
+					status = "disabled";
+					clocks = <&clks 38>;
 				};
 
 				sd5: sdhci@56500000 {
@@ -683,6 +717,7 @@
 					compatible = "sirf,prima2-sdhc";
 					reg = <0x56500000 0x100000>;
 					interrupts = <39>;
+					clocks = <&clks 38>;
 				};
 
 				pci-copy@57900000 {
@@ -716,6 +751,12 @@
 				interrupts = <52 53 54>;
 			};
 
+			minigpsrtc@2000 {
+				compatible = "sirf,prima2-minigpsrtc";
+				reg = <0x2000 0x1000>;
+				interrupts = <54>;
+			};
+
 			pwrc@3000 {
 				compatible = "sirf,prima2-pwrc";
 				reg = <0x3000 0x1000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/pxa27x.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/pxa27x.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/pxa27x.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/pxa27x.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -10,5 +10,29 @@
 			marvell,intc-priority;
 			marvell,intc-nr-irqs = <34>;
 		};
+
+		pwm0: pwm@40b00000 {
+			compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
+			reg = <0x40b00000 0x10>;
+			#pwm-cells = <1>;
+		};
+
+		pwm1: pwm@40b00010 {
+			compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
+			reg = <0x40b00010 0x10>;
+			#pwm-cells = <1>;
+		};
+
+		pwm2: pwm@40c00000 {
+			compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
+			reg = <0x40c00000 0x10>;
+			#pwm-cells = <1>;
+		};
+
+		pwm3: pwm@40c00010 {
+			compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
+			reg = <0x40c00010 0x10>;
+			#pwm-cells = <1>;
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,6 @@
+#include "qcom-msm8974.dtsi"
+
+/ {
+	model = "Qualcomm APQ8074 Dragonboard";
+	compatible = "qcom,apq8074-dragonboard", "qcom,apq8074";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-msm8660-surf.dts linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-msm8660-surf.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-msm8660-surf.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-msm8660-surf.dts	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/clock/qcom,gcc-msm8660.h>
+
 / {
 	model = "Qualcomm MSM8660 SURF";
 	compatible = "qcom,msm8660-surf", "qcom,msm8660";
@@ -28,20 +30,29 @@
 
 	msmgpio: gpio@800000 {
 		compatible = "qcom,msm-gpio";
-		reg = <0x00800000 0x1000>;
+		reg = <0x00800000 0x4000>;
 		gpio-controller;
 		#gpio-cells = <2>;
 		ngpio = <173>;
-		interrupts = <0 32 0x4>;
+		interrupts = <0 16 0x4>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
 	};
 
+	gcc: clock-controller@900000 {
+		compatible = "qcom,gcc-msm8660";
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+		reg = <0x900000 0x4000>;
+	};
+
 	serial@19c40000 {
 		compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
 		reg = <0x19c40000 0x1000>,
 		      <0x19c00000 0x1000>;
 		interrupts = <0 195 0x0>;
+		clocks = <&gcc GSBI12_UART_CLK>, <&gcc GSBI12_H_CLK>;
+		clock-names = "core", "iface";
 	};
 
 	qcom,ssbi@500000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-msm8960-cdp.dts linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-msm8960-cdp.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-msm8960-cdp.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-msm8960-cdp.dts	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/clock/qcom,gcc-msm8960.h>
+
 / {
 	model = "Qualcomm MSM8960 CDP";
 	compatible = "qcom,msm8960-cdp", "qcom,msm8960";
@@ -31,17 +33,33 @@
 		gpio-controller;
 		#gpio-cells = <2>;
 		ngpio = <150>;
-		interrupts = <0 32 0x4>;
+		interrupts = <0 16 0x4>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
 		reg = <0x800000 0x4000>;
 	};
 
+	gcc: clock-controller@900000 {
+		compatible = "qcom,gcc-msm8960";
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+		reg = <0x900000 0x4000>;
+	};
+
+	clock-controller@4000000 {
+		compatible = "qcom,mmcc-msm8960";
+		reg = <0x4000000 0x1000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
 	serial@16440000 {
 		compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm";
 		reg = <0x16440000 0x1000>,
 		      <0x16400000 0x1000>;
 		interrupts = <0 154 0x0>;
+		clocks = <&gcc GSBI5_UART_CLK>, <&gcc GSBI5_H_CLK>;
+		clock-names = "core", "iface";
 	};
 
 	qcom,ssbi@500000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-msm8974.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-msm8974.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/qcom-msm8974.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/qcom-msm8974.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,121 @@
+/dts-v1/;
+
+#include "skeleton.dtsi"
+
+#include <dt-bindings/clock/qcom,gcc-msm8974.h>
+
+/ {
+	model = "Qualcomm MSM8974";
+	compatible = "qcom,msm8974";
+	interrupt-parent = <&intc>;
+
+	soc: soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		compatible = "simple-bus";
+
+		intc: interrupt-controller@f9000000 {
+			compatible = "qcom,msm-qgic2";
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			reg = <0xf9000000 0x1000>,
+			      <0xf9002000 0x1000>;
+		};
+
+		timer {
+			compatible = "arm,armv7-timer";
+			interrupts = <1 2 0xf08>,
+				     <1 3 0xf08>,
+				     <1 4 0xf08>,
+				     <1 1 0xf08>;
+			clock-frequency = <19200000>;
+		};
+
+		timer@f9020000 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			compatible = "arm,armv7-timer-mem";
+			reg = <0xf9020000 0x1000>;
+			clock-frequency = <19200000>;
+
+			frame@f9021000 {
+				frame-number = <0>;
+				interrupts = <0 8 0x4>,
+					     <0 7 0x4>;
+				reg = <0xf9021000 0x1000>,
+				      <0xf9022000 0x1000>;
+			};
+
+			frame@f9023000 {
+				frame-number = <1>;
+				interrupts = <0 9 0x4>;
+				reg = <0xf9023000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@f9024000 {
+				frame-number = <2>;
+				interrupts = <0 10 0x4>;
+				reg = <0xf9024000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@f9025000 {
+				frame-number = <3>;
+				interrupts = <0 11 0x4>;
+				reg = <0xf9025000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@f9026000 {
+				frame-number = <4>;
+				interrupts = <0 12 0x4>;
+				reg = <0xf9026000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@f9027000 {
+				frame-number = <5>;
+				interrupts = <0 13 0x4>;
+				reg = <0xf9027000 0x1000>;
+				status = "disabled";
+			};
+
+			frame@f9028000 {
+				frame-number = <6>;
+				interrupts = <0 14 0x4>;
+				reg = <0xf9028000 0x1000>;
+				status = "disabled";
+			};
+		};
+
+		restart@fc4ab000 {
+			compatible = "qcom,pshold";
+			reg = <0xfc4ab000 0x4>;
+		};
+
+		gcc: clock-controller@fc400000 {
+			compatible = "qcom,gcc-msm8974";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			reg = <0xfc400000 0x4000>;
+		};
+
+		mmcc: clock-controller@fd8c0000 {
+			compatible = "qcom,mmcc-msm8974";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			reg = <0xfd8c0000 0x6000>;
+		};
+
+		serial@f991e000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0xf991e000 0x1000>;
+			interrupts = <0 108 0x0>;
+			clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core", "iface";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r7s72100-genmai.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r7s72100-genmai.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r7s72100-genmai.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r7s72100-genmai.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@
  */
 
 /dts-v1/;
-/include/ "r7s72100.dtsi"
+#include "r7s72100.dtsi"
 
 / {
 	model = "Genmai";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r7s72100-genmai-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r7s72100-genmai-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r7s72100-genmai-reference.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r7s72100-genmai-reference.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,31 @@
+/*
+ * Device Tree Source for the Genmai board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "r7s72100.dtsi"
+
+/ {
+	model = "Genmai";
+	compatible = "renesas,genmai-reference", "renesas,r7s72100";
+
+	chosen {
+		bootargs = "console=ttySC2,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x08000000 0x08000000>;
+	};
+
+	lbsc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a73a4-ape6evm.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a73a4-ape6evm.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a73a4-ape6evm.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a73a4-ape6evm.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,8 @@
  */
 
 /dts-v1/;
-/include/ "r8a73a4.dtsi"
+#include "r8a73a4.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "APE6EVM";
@@ -24,6 +25,11 @@
 		reg = <0 0x40000000 0 0x40000000>;
 	};
 
+	memory@200000000 {
+		device_type = "memory";
+		reg = <2 0x00000000 0 0x40000000>;
+	};
+
 	ape6evm_fixed_3v3: fixedregulator@0 {
 		compatible = "regulator-fixed";
 		regulator-name = "3V3";
@@ -40,7 +46,7 @@
 			compatible = "smsc,lan9118", "smsc,lan9115";
 			reg = <0x08000000 0x1000>;
 			interrupt-parent = <&irqc1>;
-			interrupts = <8 0x4>;
+			interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
 			phy-mode = "mii";
 			reg-io-width = <4>;
 			smsc,irq-active-high;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@
  */
 
 /dts-v1/;
-/include/ "r8a73a4.dtsi"
+#include "r8a73a4.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 
 / {
@@ -25,6 +25,11 @@
 		reg = <0 0x40000000 0 0x40000000>;
 	};
 
+	memory@200000000 {
+		device_type = "memory";
+		reg = <2 0x00000000 0 0x40000000>;
+	};
+
 	vcc_mmc0: regulator@0 {
 		compatible = "regulator-fixed";
 		regulator-name = "MMC0 Vcc";
@@ -88,22 +93,22 @@
 	pinctrl-0 = <&scifa0_pins>;
 	pinctrl-names = "default";
 
-	scifa0_pins: scifa0 {
+	scifa0_pins: serial0 {
 		renesas,groups = "scifa0_data";
 		renesas,function = "scifa0";
 	};
 
-	mmc0_pins: mmcif {
+	mmc0_pins: mmc {
 		renesas,groups = "mmc0_data8", "mmc0_ctrl";
 		renesas,function = "mmc0";
 	};
 
-	sdhi0_pins: sdhi0 {
+	sdhi0_pins: sd0 {
 		renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd";
 		renesas,function = "sdhi0";
 	};
 
-	sdhi1_pins: sdhi1 {
+	sdhi1_pins: sd1 {
 		renesas,groups = "sdhi1_data4", "sdhi1_ctrl";
 		renesas,function = "sdhi1";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a73a4.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/r8a73a4.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a73a4.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a73a4.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,9 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a73a4";
 	interrupt-parent = <&gic>;
@@ -36,15 +39,15 @@
 			<0 0xf1002000 0 0x1000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
-		interrupts = <1 9 0xf04>;
+		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 	};
 
 	timer {
 		compatible = "arm,armv7-timer";
-		interrupts = <1 13 0xf08>,
-				<1 14 0xf08>,
-				<1 11 0xf08>,
-				<1 10 0xf08>;
+		interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
 	irqc0: interrupt-controller@e61c0000 {
@@ -53,14 +56,38 @@
 		interrupt-controller;
 		reg = <0 0xe61c0000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 0 4>, <0 1 4>, <0 2 4>,	<0 3 4>,
-				<0 4 4>, <0 5 4>, <0 6 4>, <0 7 4>,
-				<0 8 4>, <0 9 4>, <0 10 4>, <0 11 4>,
-				<0 12 4>, <0 13 4>, <0 14 4>, <0 15 4>,
-				<0 16 4>, <0 17 4>, <0 18 4>, <0 19 4>,
-				<0 20 4>, <0 21 4>, <0 22 4>, <0 23 4>,
-				<0 24 4>, <0 25 4>, <0 26 4>, <0 27 4>,
-				<0 28 4>, <0 29 4>, <0 30 4>, <0 31 4>;
+		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 3 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 4 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 5 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 6 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 7 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 8 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 9 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 10 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 11 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 12 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 13 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 14 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 15 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 16 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 17 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 18 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 19 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 20 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 21 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 22 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 23 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 24 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 25 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 26 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 27 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 28 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 29 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 30 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 31 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqc1: interrupt-controller@e61c0200 {
@@ -69,13 +96,32 @@
 		interrupt-controller;
 		reg = <0 0xe61c0200 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 32 4>, <0 33 4>, <0 34 4>, <0 35 4>,
-				<0 36 4>, <0 37 4>, <0 38 4>, <0 39 4>,
-				<0 40 4>, <0 41 4>, <0 42 4>, <0 43 4>,
-				<0 44 4>, <0 45 4>, <0 46 4>, <0 47 4>,
-				<0 48 4>, <0 49 4>, <0 50 4>, <0 51 4>,
-				<0 52 4>, <0 53 4>, <0 54 4>, <0 55 4>,
-				<0 56 4>, <0 57 4>;
+		interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 33 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 34 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 35 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 36 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 37 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 38 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 39 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 40 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 41 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 42 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 43 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 44 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 45 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 46 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 47 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 48 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 49 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 50 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 51 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 52 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 53 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 54 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 55 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 56 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 57 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	dmac: dma-multiplexer@0 {
@@ -91,27 +137,27 @@
 			compatible = "renesas,shdma-r8a73a4";
 			reg = <0 0xe6700020 0 0x89e0>;
 			interrupt-parent = <&gic>;
-			interrupts = <0 220 4
-					0 200 4
-					0 201 4
-					0 202 4
-					0 203 4
-					0 204 4
-					0 205 4
-					0 206 4
-					0 207 4
-					0 208 4
-					0 209 4
-					0 210 4
-					0 211 4
-					0 212 4
-					0 213 4
-					0 214 4
-					0 215 4
-					0 216 4
-					0 217 4
-					0 218 4
-					0 219 4>;
+			interrupts = <0 220 IRQ_TYPE_LEVEL_HIGH
+					0 200 IRQ_TYPE_LEVEL_HIGH
+					0 201 IRQ_TYPE_LEVEL_HIGH
+					0 202 IRQ_TYPE_LEVEL_HIGH
+					0 203 IRQ_TYPE_LEVEL_HIGH
+					0 204 IRQ_TYPE_LEVEL_HIGH
+					0 205 IRQ_TYPE_LEVEL_HIGH
+					0 206 IRQ_TYPE_LEVEL_HIGH
+					0 207 IRQ_TYPE_LEVEL_HIGH
+					0 208 IRQ_TYPE_LEVEL_HIGH
+					0 209 IRQ_TYPE_LEVEL_HIGH
+					0 210 IRQ_TYPE_LEVEL_HIGH
+					0 211 IRQ_TYPE_LEVEL_HIGH
+					0 212 IRQ_TYPE_LEVEL_HIGH
+					0 213 IRQ_TYPE_LEVEL_HIGH
+					0 214 IRQ_TYPE_LEVEL_HIGH
+					0 215 IRQ_TYPE_LEVEL_HIGH
+					0 216 IRQ_TYPE_LEVEL_HIGH
+					0 217 IRQ_TYPE_LEVEL_HIGH
+					0 218 IRQ_TYPE_LEVEL_HIGH
+					0 219 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "error",
 					"ch0", "ch1", "ch2", "ch3",
 					"ch4", "ch5", "ch6", "ch7",
@@ -126,7 +172,7 @@
 		reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>,
 			 <0 0xe61f0200 0 0x38>, <0 0xe61f0300 0 0x38>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 69 4>;
+		interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@e6500000 {
@@ -135,7 +181,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6500000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 174 0x4>;
+		interrupts = <0 174 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -145,7 +191,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6510000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 175 0x4>;
+		interrupts = <0 175 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -155,7 +201,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6520000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 176 0x4>;
+		interrupts = <0 176 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -165,7 +211,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6530000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 177 0x4>;
+		interrupts = <0 177 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -175,7 +221,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6540000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 178 0x4>;
+		interrupts = <0 178 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -185,7 +231,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe60b0000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 179 0x4>;
+		interrupts = <0 179 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -195,7 +241,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6550000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 184 0x4>;
+		interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -205,7 +251,7 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6560000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 185 0x4>;
+		interrupts = <0 185 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -215,24 +261,24 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0 0xe6570000 0 0x428>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 173 0x4>;
+		interrupts = <0 173 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
-	mmcif0: mmcif@ee200000 {
+	mmcif0: mmc@ee200000 {
 		compatible = "renesas,sh-mmcif";
 		reg = <0 0xee200000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 169 0x4>;
+		interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
 
-	mmcif1: mmcif@ee220000 {
+	mmcif1: mmc@ee220000 {
 		compatible = "renesas,sh-mmcif";
 		reg = <0 0xee220000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 170 0x4>;
+		interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -242,31 +288,47 @@
 		reg = <0 0xe6050000 0 0x9000>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		interrupts-extended =
+			<&irqc0  0 0>, <&irqc0  1 0>, <&irqc0  2 0>, <&irqc0  3 0>,
+			<&irqc0  4 0>, <&irqc0  5 0>, <&irqc0  6 0>, <&irqc0  7 0>,
+			<&irqc0  8 0>, <&irqc0  9 0>, <&irqc0 10 0>, <&irqc0 11 0>,
+			<&irqc0 12 0>, <&irqc0 13 0>, <&irqc0 14 0>, <&irqc0 15 0>,
+			<&irqc0 16 0>, <&irqc0 17 0>, <&irqc0 18 0>, <&irqc0 19 0>,
+			<&irqc0 20 0>, <&irqc0 21 0>, <&irqc0 22 0>, <&irqc0 23 0>,
+			<&irqc0 24 0>, <&irqc0 25 0>, <&irqc0 26 0>, <&irqc0 27 0>,
+			<&irqc0 28 0>, <&irqc0 29 0>, <&irqc0 30 0>, <&irqc0 31 0>,
+			<&irqc1  0 0>, <&irqc1  1 0>, <&irqc1  2 0>, <&irqc1  3 0>,
+			<&irqc1  4 0>, <&irqc1  5 0>, <&irqc1  6 0>, <&irqc1  7 0>,
+			<&irqc1  8 0>, <&irqc1  9 0>, <&irqc1 10 0>, <&irqc1 11 0>,
+			<&irqc1 12 0>, <&irqc1 13 0>, <&irqc1 14 0>, <&irqc1 15 0>,
+			<&irqc1 16 0>, <&irqc1 17 0>, <&irqc1 18 0>, <&irqc1 19 0>,
+			<&irqc1 20 0>, <&irqc1 21 0>, <&irqc1 22 0>, <&irqc1 23 0>,
+			<&irqc1 24 0>, <&irqc1 25 0>;
 	};
 
-	sdhi0: sdhi@ee100000 {
+	sdhi0: sd@ee100000 {
 		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee100000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 165 4>;
+		interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
 
-	sdhi1: sdhi@ee120000 {
+	sdhi1: sd@ee120000 {
 		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee120000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 166 4>;
+		interrupts = <0 166 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
 
-	sdhi2: sdhi@ee140000 {
+	sdhi2: sd@ee140000 {
 		compatible = "renesas,sdhi-r8a73a4";
 		reg = <0 0xee140000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 167 4>;
+		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@
  */
 
 /dts-v1/;
-/include/ "r8a7740.dtsi"
+#include "r8a7740.dtsi"
 
 / {
 	model = "armadillo 800 eva";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,8 +9,9 @@
  */
 
 /dts-v1/;
-/include/ "r8a7740.dtsi"
+#include "r8a7740.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/pwm/pwm.h>
 
 / {
@@ -62,6 +63,44 @@
 		enable-active-high;
 	};
 
+	reg_5p0v: regulator@3 {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-5.0V";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power-key {
+			gpios = <&pfc 99 GPIO_ACTIVE_LOW>;
+			linux,code = <116>;
+			label = "SW3";
+			gpio-key,wakeup;
+		};
+
+		back-key {
+			gpios = <&pfc 100 GPIO_ACTIVE_LOW>;
+			linux,code = <158>;
+			label = "SW4";
+		};
+
+		menu-key {
+			gpios = <&pfc 97 GPIO_ACTIVE_LOW>;
+			linux,code = <139>;
+			label = "SW5";
+		};
+
+		home-key {
+			gpios = <&pfc 98 GPIO_ACTIVE_LOW>;
+			linux,code = <102>;
+			label = "SW6";
+		};
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		led1 {
@@ -85,32 +124,58 @@
 		default-brightness-level = <9>;
 		pinctrl-0 = <&backlight_pins>;
 		pinctrl-names = "default";
+		power-supply = <&reg_5p0v>;
+		enable-gpios = <&pfc 61 GPIO_ACTIVE_HIGH>;
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+
+		simple-audio-card,format = "i2s";
+
+		simple-audio-card,cpu {
+			sound-dai = <&sh_fsi2 0>;
+			bitclock-inversion;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&wm8978>;
+			bitclock-master;
+			frame-master;
+			system-clock-frequency = <12288000>;
+		};
 	};
 };
 
 &i2c0 {
 	status = "okay";
-	touchscreen: st1232@55 {
+	touchscreen@55 {
 		compatible = "sitronix,st1232";
 		reg = <0x55>;
 		interrupt-parent = <&irqpin1>;
-		interrupts = <2 0>; /* IRQ10: hwirq 2 on irqpin1 */
+		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-0 = <&st1232_pins>;
 		pinctrl-names = "default";
 		gpios = <&pfc 166 GPIO_ACTIVE_LOW>;
 	};
+
+	wm8978: wm8978@1a {
+		#sound-dai-cells = <0>;
+		compatible = "wlf,wm8978";
+		reg = <0x1a>;
+	};
 };
 
 &pfc {
 	pinctrl-0 = <&scifa1_pins>;
 	pinctrl-names = "default";
 
-	scifa1_pins: scifa1 {
+	scifa1_pins: serial1 {
 		renesas,groups = "scifa1_data";
 		renesas,function = "scifa1";
 	};
 
-	st1232_pins: st1232 {
+	st1232_pins: touchscreen {
 		renesas,groups = "intc_irq10";
 		renesas,function = "intc";
 	};
@@ -125,10 +190,16 @@
 		renesas,function = "mmc0";
 	};
 
-	sdhi0_pins: sdhi0 {
+	sdhi0_pins: sd0 {
 		renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_wp";
 		renesas,function = "sdhi0";
 	};
+
+	fsia_pins: sounda {
+		renesas,groups = "fsia_sclk_in", "fsia_mclk_out",
+				 "fsia_data_in_1", "fsia_data_out_0";
+		renesas,function = "fsia";
+	};
 };
 
 &tpu {
@@ -155,3 +226,10 @@
 	cd-gpios = <&pfc 167 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
+
+&sh_fsi2 {
+	pinctrl-0 = <&fsia_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7740.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7740.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7740.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7740.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7740";
 
@@ -34,12 +36,12 @@
 
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
-		interrupts = <0 83 4>;
+		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin0: IRQ0 - IRQ7 */
 	irqpin0: irqpin@e6900000 {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe6900000 4>,
@@ -48,19 +50,19 @@
 			<0xe6900040 1>,
 			<0xe6900060 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin1: IRQ8 - IRQ15 */
 	irqpin1: irqpin@e6900004 {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe6900004 4>,
@@ -69,19 +71,19 @@
 			<0xe6900044 1>,
 			<0xe6900064 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin2: IRQ16 - IRQ23 */
 	irqpin2: irqpin@e6900008 {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe6900008 4>,
@@ -90,19 +92,19 @@
 			<0xe6900048 1>,
 			<0xe6900068 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	/* irqpin3: IRQ24 - IRQ31 */
 	irqpin3: irqpin@e690000c {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-r8a7740", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe690000c 4>,
@@ -111,14 +113,14 @@
 			<0xe690004c 1>,
 			<0xe690006c 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4
-			      0 149 0x4>;
+		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH
+			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@fff20000 {
@@ -127,10 +129,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xfff20000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 201 0x4
-			      0 202 0x4
-			      0 203 0x4
-			      0 204 0x4>;
+		interrupts = <0 201 IRQ_TYPE_LEVEL_HIGH
+			      0 202 IRQ_TYPE_LEVEL_HIGH
+			      0 203 IRQ_TYPE_LEVEL_HIGH
+			      0 204 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -140,10 +142,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6c20000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 70 0x4
-			      0 71 0x4
-			      0 72 0x4
-			      0 73 0x4>;
+		interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH
+			      0 71 IRQ_TYPE_LEVEL_HIGH
+			      0 72 IRQ_TYPE_LEVEL_HIGH
+			      0 73 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -153,6 +155,15 @@
 		      <0xe605800c 0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		interrupts-extended =
+			<&irqpin0 0 0>, <&irqpin0 1 0>, <&irqpin0 2 0>, <&irqpin0 3 0>,
+			<&irqpin0 4 0>, <&irqpin0 5 0>, <&irqpin0 6 0>, <&irqpin0 7 0>,
+			<&irqpin1 0 0>, <&irqpin1 1 0>, <&irqpin1 2 0>, <&irqpin1 3 0>,
+			<&irqpin1 4 0>, <&irqpin1 5 0>, <&irqpin1 6 0>, <&irqpin1 7 0>,
+			<&irqpin2 0 0>, <&irqpin2 1 0>, <&irqpin2 2 0>, <&irqpin2 3 0>,
+			<&irqpin2 4 0>, <&irqpin2 5 0>, <&irqpin2 6 0>, <&irqpin2 7 0>,
+			<&irqpin3 0 0>, <&irqpin3 1 0>, <&irqpin3 2 0>, <&irqpin3 3 0>,
+			<&irqpin3 4 0>, <&irqpin3 5 0>, <&irqpin3 6 0>, <&irqpin3 7 0>;
 	};
 
 	tpu: pwm@e6600000 {
@@ -162,36 +173,57 @@
 		#pwm-cells = <3>;
 	};
 
-	mmcif0: mmcif@e6bd0000 {
+	mmcif0: mmc@e6bd0000 {
 		compatible = "renesas,sh-mmcif";
 		reg = <0xe6bd0000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 56 4
-				0 57 4>;
+		interrupts = <0 56 IRQ_TYPE_LEVEL_HIGH
+			      0 57 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
-	sdhi0: sdhi@e6850000 {
+	sdhi0: sd@e6850000 {
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xe6850000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 117 4
-				0 118 4
-				0 119 4>;
+		interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH
+			      0 118 IRQ_TYPE_LEVEL_HIGH
+			      0 119 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
 	};
 
-	sdhi1: sdhi@e6860000 {
+	sdhi1: sd@e6860000 {
 		compatible = "renesas,sdhi-r8a7740";
 		reg = <0xe6860000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 121 4
-				0 122 4
-				0 123 4>;
+		interrupts = <0 121 IRQ_TYPE_LEVEL_HIGH
+			      0 122 IRQ_TYPE_LEVEL_HIGH
+			      0 123 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	sdhi2: sd@e6870000 {
+		compatible = "renesas,sdhi-r8a7740";
+		reg = <0xe6870000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 125 IRQ_TYPE_LEVEL_HIGH
+			      0 126 IRQ_TYPE_LEVEL_HIGH
+			      0 127 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		cap-sdio-irq;
 		status = "disabled";
 	};
+
+	sh_fsi2: sound@fe1f0000 {
+		#sound-dai-cells = <1>;
+		compatible = "renesas,sh_fsi2";
+		reg = <0xfe1f0000 0x400>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 9 0x4>;
+		status = "disabled";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7778-bockw.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7778-bockw.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7778-bockw.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7778-bockw.dts	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,7 @@
  */
 
 /dts-v1/;
-/include/ "r8a7778.dtsi"
+#include "r8a7778.dtsi"
 
 / {
 	model = "bockw";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7778-bockw-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7778-bockw-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7778-bockw-reference.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7778-bockw-reference.dts	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,8 @@
  */
 
 /dts-v1/;
-/include/ "r8a7778.dtsi"
+#include "r8a7778.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "bockw";
@@ -45,13 +46,65 @@
 
 		phy-mode = "mii";
 		interrupt-parent = <&irqpin>;
-		interrupts = <0 0>; /* IRQ0: hwirq 0 on irqpin */
+		interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
 		reg-io-width = <4>;
 		vddvario-supply = <&fixedregulator3v3>;
 		vdd33a-supply = <&fixedregulator3v3>;
 	};
+
+};
+
+&mmcif {
+	pinctrl-0 = <&mmc_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&fixedregulator3v3>;
+	bus-width = <8>;
+	broken-cd;
+	status = "okay";
 };
 
 &irqpin {
 	status = "okay";
 };
+
+&pfc {
+	pinctrl-0 = <&scif0_pins>;
+	pinctrl-names = "default";
+
+	scif0_pins: serial0 {
+		renesas,groups = "scif0_data_a", "scif0_ctrl";
+		renesas,function = "scif0";
+	};
+
+	mmc_pins: mmc {
+		renesas,groups = "mmc_data8", "mmc_ctrl";
+		renesas,function = "mmc";
+	};
+
+	sdhi0_pins: sd0 {
+		renesas,groups = "sdhi0_data4", "sdhi0_ctrl",
+				  "sdhi0_cd", "sdhi0_wp";
+		renesas,function = "sdhi0";
+	};
+
+	hspi0_pins: hspi0 {
+		renesas,groups = "hspi0_a";
+		renesas,function = "hspi0";
+	};
+};
+
+&sdhi0 {
+	pinctrl-0 = <&sdhi0_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&fixedregulator3v3>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&hspi0 {
+	pinctrl-0 = <&hspi0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7778.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7778.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7778.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7778.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7778";
 
@@ -25,6 +27,12 @@
 		};
 	};
 
+	aliases {
+		spi0 = &hspi0;
+		spi1 = &hspi1;
+		spi2 = &hspi2;
+	};
+
 	gic: interrupt-controller@fe438000 {
 		compatible = "arm,cortex-a9-gic";
 		#interrupt-cells = <3>;
@@ -35,7 +43,7 @@
 
 	/* irqpin: IRQ0 - IRQ3 */
 	irqpin: irqpin@fe78001c {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-r8a7778", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		status = "disabled"; /* default off */
@@ -45,10 +53,10 @@
 			<0xfe780044 4>,
 			<0xfe780064 4>;
 		interrupt-parent = <&gic>;
-		interrupts =   <0 27 0x4
-				0 28 0x4
-				0 29 0x4
-				0 30 0x4>;
+		interrupts =   <0 27 IRQ_TYPE_LEVEL_HIGH
+				0 28 IRQ_TYPE_LEVEL_HIGH
+				0 29 IRQ_TYPE_LEVEL_HIGH
+				0 30 IRQ_TYPE_LEVEL_HIGH>;
 		sense-bitfield-width = <2>;
 	};
 
@@ -56,7 +64,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc40000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 0 32>;
@@ -68,7 +76,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc41000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 32 32>;
@@ -80,7 +88,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc42000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 64 32>;
@@ -92,7 +100,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc43000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 96 32>;
@@ -104,7 +112,7 @@
 		compatible = "renesas,gpio-r8a7778", "renesas,gpio-rcar";
 		reg = <0xffc44000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 103 0x4>;
+		interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 128 27>;
@@ -114,6 +122,148 @@
 
 	pfc: pfc@fffc0000 {
 		compatible = "renesas,pfc-r8a7778";
-		reg = <0xfffc000 0x118>;
+		reg = <0xfffc0000 0x118>;
+	};
+
+	i2c0: i2c@ffc70000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc70000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	i2c1: i2c@ffc71000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc71000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@ffc72000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc72000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	i2c3: i2c@ffc73000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc73000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	mmcif: mmc@ffe4e000 {
+		compatible = "renesas,sh-mmcif";
+		reg = <0xffe4e000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	sdhi0: sd@ffe4c000 {
+		compatible = "renesas,sdhi-r8a7778";
+		reg = <0xffe4c000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	sdhi1: sd@ffe4d000 {
+		compatible = "renesas,sdhi-r8a7778";
+		reg = <0xffe4d000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	sdhi2: sd@ffe4f000 {
+		compatible = "renesas,sdhi-r8a7778";
+		reg = <0xffe4f000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	i2c0: i2c@ffc70000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc70000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	i2c1: i2c@ffc71000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc71000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@ffc72000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc72000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	i2c3: i2c@ffc73000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "renesas,i2c-r8a7778";
+		reg = <0xffc73000 0x1000>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 77 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	hspi0: spi@fffc7000 {
+		compatible = "renesas,hspi";
+		reg = <0xfffc7000 0x18>;
+		interrupt-controller = <&gic>;
+		interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	hspi1: spi@fffc8000 {
+		compatible = "renesas,hspi";
+		reg = <0xfffc8000 0x18>;
+		interrupt-controller = <&gic>;
+		interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	hspi2: spi@fffc6000 {
+		compatible = "renesas,hspi";
+		reg = <0xfffc6000 0x18>;
+		interrupt-controller = <&gic>;
+		interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7779.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7779.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7779.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7779.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7779";
 
@@ -40,6 +42,12 @@
 		};
 	};
 
+	aliases {
+		spi0 = &hspi0;
+		spi1 = &hspi1;
+		spi2 = &hspi2;
+	};
+
         gic: interrupt-controller@f0001000 {
                 compatible = "arm,cortex-a9-gic";
                 #interrupt-cells = <3>;
@@ -52,7 +60,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc40000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 141 0x4>;
+		interrupts = <0 141 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 0 32>;
@@ -64,7 +72,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc41000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 142 0x4>;
+		interrupts = <0 142 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 32 32>;
@@ -76,7 +84,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc42000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 143 0x4>;
+		interrupts = <0 143 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 64 32>;
@@ -88,7 +96,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc43000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 144 0x4>;
+		interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 96 32>;
@@ -100,7 +108,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc44000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 145 0x4>;
+		interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 128 32>;
@@ -112,7 +120,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc45000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 146 0x4>;
+		interrupts = <0 146 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 160 32>;
@@ -124,7 +132,7 @@
 		compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar";
 		reg = <0xffc46000 0x2c>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 147 0x4>;
+		interrupts = <0 147 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 192 9>;
@@ -133,7 +141,7 @@
 	};
 
 	irqpin0: irqpin@fe780010 {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-r8a7779", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		status = "disabled";
 		interrupt-controller;
@@ -143,50 +151,50 @@
 			<0xfe780044 4>,
 			<0xfe780064 4>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 27 0x4
-				0 28 0x4
-				0 29 0x4
-				0 30 0x4>;
+		interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH
+			      0 28 IRQ_TYPE_LEVEL_HIGH
+			      0 29 IRQ_TYPE_LEVEL_HIGH
+			      0 30 IRQ_TYPE_LEVEL_HIGH>;
 		sense-bitfield-width = <2>;
 	};
 
 	i2c0: i2c@ffc70000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		compatible = "renesas,rmobile-iic";
+		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc70000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 79 0x4>;
+		interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
 	i2c1: i2c@ffc71000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		compatible = "renesas,rmobile-iic";
+		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc71000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 82 0x4>;
+		interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
 	i2c2: i2c@ffc72000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		compatible = "renesas,rmobile-iic";
+		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc72000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 80 0x4>;
+		interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
 	i2c3: i2c@ffc73000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
-		compatible = "renesas,rmobile-iic";
+		compatible = "renesas,i2c-r8a7779";
 		reg = <0xffc73000 0x1000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 81 0x4>;
+		interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -204,6 +212,70 @@
 		compatible = "renesas,rcar-sata";
 		reg = <0xfc600000 0x2000>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 100 0x4>;
+		interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	sdhi0: sd@ffe4c000 {
+		compatible = "renesas,sdhi-r8a7779";
+		reg = <0xffe4c000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	sdhi1: sd@ffe4d000 {
+		compatible = "renesas,sdhi-r8a7779";
+		reg = <0xffe4d000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	sdhi2: sd@ffe4e000 {
+		compatible = "renesas,sdhi-r8a7779";
+		reg = <0xffe4e000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	sdhi3: sd@ffe4f000 {
+		compatible = "renesas,sdhi-r8a7779";
+		reg = <0xffe4f000 0x100>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
+		cap-sd-highspeed;
+		cap-sdio-irq;
+		status = "disabled";
+	};
+
+	hspi0: spi@fffc7000 {
+		compatible = "renesas,hspi";
+		reg = <0xfffc7000 0x18>;
+		interrupt-controller = <&gic>;
+		interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	hspi1: spi@fffc8000 {
+		compatible = "renesas,hspi";
+		reg = <0xfffc8000 0x18>;
+		interrupt-controller = <&gic>;
+		interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	hspi2: spi@fffc6000 {
+		compatible = "renesas,hspi";
+		reg = <0xfffc6000 0x18>;
+		interrupt-controller = <&gic>;
+		interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7779-marzen.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7779-marzen.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7779-marzen.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7779-marzen.dts	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,7 @@
  */
 
 /dts-v1/;
-/include/ "r8a7779.dtsi"
+#include "r8a7779.dtsi"
 
 / {
 	model = "marzen";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7779-marzen-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7779-marzen-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7779-marzen-reference.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7779-marzen-reference.dts	2014-03-30 23:40:15.000000000 -0400
@@ -10,8 +10,9 @@
  */
 
 /dts-v1/;
-/include/ "r8a7779.dtsi"
+#include "r8a7779.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "marzen";
@@ -43,7 +44,7 @@
 
 		phy-mode = "mii";
 		interrupt-parent = <&irqpin0>;
-		interrupts = <1 0>; /* IRQ1: hwirq 1 on irqpin0 */
+		interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
 		reg-io-width = <4>;
 		vddvario-supply = <&fixedregulator3v3>;
 		vdd33a-supply = <&fixedregulator3v3>;
@@ -68,7 +69,7 @@
 };
 
 &pfc {
-	pinctrl-0 = <&scif2_pins &scif4_pins &sdhi0_pins>;
+	pinctrl-0 = <&scif2_pins &scif4_pins>;
 	pinctrl-names = "default";
 
 	lan0_pins: lan0 {
@@ -82,19 +83,38 @@
 		};
 	};
 
-	scif2_pins: scif2 {
+	scif2_pins: serial2 {
 		renesas,groups = "scif2_data_c";
 		renesas,function = "scif2";
 	};
 
-	scif4_pins: scif4 {
+	scif4_pins: serial4 {
 		renesas,groups = "scif4_data";
 		renesas,function = "scif4";
 	};
 
-	sdhi0_pins: sdhi0 {
-		renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd",
-				 "sdhi0_wp";
+	sdhi0_pins: sd0 {
+		renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd";
 		renesas,function = "sdhi0";
 	};
+
+	hspi0_pins: hspi0 {
+		renesas,groups = "hspi0";
+		renesas,function = "hspi0";
+	};
+};
+
+&sdhi0 {
+	pinctrl-0 = <&sdhi0_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&fixedregulator3v3>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&hspi0 {
+	pinctrl-0 = <&hspi0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7790.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7790.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7790.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7790.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,10 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/clock/r8a7790-clock.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7790";
 	interrupt-parent = <&gic>;
@@ -84,14 +88,14 @@
 			<0 0xf1002000 0 0x1000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
-		interrupts = <1 9 0xf04>;
+		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 	};
 
 	gpio0: gpio@e6050000 {
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6050000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 4 0x4>;
+		interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 0 32>;
@@ -103,7 +107,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6051000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 5 0x4>;
+		interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 32 32>;
@@ -115,7 +119,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6052000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 6 0x4>;
+		interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 64 32>;
@@ -127,7 +131,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6053000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 7 0x4>;
+		interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 96 32>;
@@ -139,7 +143,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6054000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 8 0x4>;
+		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 128 32>;
@@ -151,7 +155,7 @@
 		compatible = "renesas,gpio-r8a7790", "renesas,gpio-rcar";
 		reg = <0 0xe6055000 0 0x50>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 9 0x4>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
 		#gpio-cells = <2>;
 		gpio-controller;
 		gpio-ranges = <&pfc 0 160 32>;
@@ -159,21 +163,31 @@
 		interrupt-controller;
 	};
 
+	thermal@e61f0000 {
+		compatible = "renesas,thermal-r8a7790", "renesas,rcar-thermal";
+		reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	timer {
 		compatible = "arm,armv7-timer";
-		interrupts = <1 13 0xf08>,
-				<1 14 0xf08>,
-				<1 11 0xf08>,
-				<1 10 0xf08>;
+		interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
 	irqc0: interrupt-controller@e61c0000 {
-		compatible = "renesas,irqc";
+		compatible = "renesas,irqc-r8a7790", "renesas,irqc";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0 0xe61c0000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 0 4>, <0 1 4>, <0 2 4>,	<0 3 4>;
+		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 3 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@e6508000 {
@@ -182,7 +196,8 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6508000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 287 0x4>;
+		interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7790_CLK_I2C0>;
 		status = "disabled";
 	};
 
@@ -192,7 +207,8 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6518000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 288 0x4>;
+		interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7790_CLK_I2C1>;
 		status = "disabled";
 	};
 
@@ -202,7 +218,8 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6530000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 286 0x4>;
+		interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7790_CLK_I2C2>;
 		status = "disabled";
 	};
 
@@ -212,24 +229,27 @@
 		compatible = "renesas,i2c-r8a7790";
 		reg = <0 0xe6540000 0 0x40>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 290 0x4>;
+		interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp9_clks R8A7790_CLK_I2C3>;
 		status = "disabled";
 	};
 
 	mmcif0: mmcif@ee200000 {
-		compatible = "renesas,sh-mmcif";
+		compatible = "renesas,mmcif-r8a7790", "renesas,sh-mmcif";
 		reg = <0 0xee200000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 169 0x4>;
+		interrupts = <0 169 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_MMCIF0>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
 
-	mmcif1: mmcif@ee220000 {
-		compatible = "renesas,sh-mmcif";
+	mmcif1: mmc@ee220000 {
+		compatible = "renesas,mmcif-r8a7790", "renesas,sh-mmcif";
 		reg = <0 0xee220000 0 0x80>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 170 0x4>;
+		interrupts = <0 170 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_MMCIF1>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
@@ -239,39 +259,372 @@
 		reg = <0 0xe6060000 0 0x250>;
 	};
 
-	sdhi0: sdhi@ee100000 {
+	sdhi0: sd@ee100000 {
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee100000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 165 4>;
+		interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI0>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
 
-	sdhi1: sdhi@ee120000 {
+	sdhi1: sd@ee120000 {
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee120000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 166 4>;
+		interrupts = <0 166 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI1>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
 
-	sdhi2: sdhi@ee140000 {
+	sdhi2: sd@ee140000 {
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee140000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 167 4>;
+		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI2>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
 
-	sdhi3: sdhi@ee160000 {
+	sdhi3: sd@ee160000 {
 		compatible = "renesas,sdhi-r8a7790";
 		reg = <0 0xee160000 0 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 168 4>;
+		interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp3_clks R8A7790_CLK_SDHI3>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
+
+	clocks {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* External root clock */
+		extal_clk: extal_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			/* This value must be overriden by the board. */
+			clock-frequency = <0>;
+			clock-output-names = "extal";
+		};
+
+		/* Special CPG clocks */
+		cpg_clocks: cpg_clocks@e6150000 {
+			compatible = "renesas,r8a7790-cpg-clocks",
+				     "renesas,rcar-gen2-cpg-clocks";
+			reg = <0 0xe6150000 0 0x1000>;
+			clocks = <&extal_clk>;
+			#clock-cells = <1>;
+			clock-output-names = "main", "pll0", "pll1", "pll3",
+					     "lb", "qspi", "sdh", "sd0", "sd1",
+					     "z";
+		};
+
+		/* Variable factor clocks */
+		sd2_clk: sd2_clk@e6150078 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150078 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd2";
+		};
+		sd3_clk: sd3_clk@e615007c {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615007c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd3";
+		};
+		mmc0_clk: mmc0_clk@e6150240 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150240 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "mmc0";
+		};
+		mmc1_clk: mmc1_clk@e6150244 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150244 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "mmc1";
+		};
+		ssp_clk: ssp_clk@e6150248 {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150248 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssp";
+		};
+		ssprs_clk: ssprs_clk@e615024c {
+			compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615024c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssprs";
+		};
+
+		/* Fixed factor clocks */
+		pll1_div2_clk: pll1_div2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "pll1_div2";
+		};
+		z2_clk: z2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "z2";
+		};
+		zg_clk: zg_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zg";
+		};
+		zx_clk: zx_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zx";
+		};
+		zs_clk: zs_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <6>;
+			clock-mult = <1>;
+			clock-output-names = "zs";
+		};
+		hp_clk: hp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "hp";
+		};
+		i_clk: i_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "i";
+		};
+		b_clk: b_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "b";
+		};
+		p_clk: p_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <24>;
+			clock-mult = <1>;
+			clock-output-names = "p";
+		};
+		cl_clk: cl_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <48>;
+			clock-mult = <1>;
+			clock-output-names = "cl";
+		};
+		m2_clk: m2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "m2";
+		};
+		imp_clk: imp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "imp";
+		};
+		rclk_clk: rclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(48 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "rclk";
+		};
+		oscclk_clk: oscclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(12 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "oscclk";
+		};
+		zb3_clk: zb3_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "zb3";
+		};
+		zb3d2_clk: zb3d2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "zb3d2";
+		};
+		ddr_clk: ddr_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7790_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "ddr";
+		};
+		mp_clk: mp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-div = <15>;
+			clock-mult = <1>;
+			clock-output-names = "mp";
+		};
+		cp_clk: cp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&extal_clk>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "cp";
+		};
+
+		/* Gate clocks */
+		mstp0_clks: mstp0_clks@e6150130 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>;
+			clocks = <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7790_CLK_MSIOF0>;
+			clock-output-names = "msiof0";
+		};
+		mstp1_clks: mstp1_clks@e6150134 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>,
+				 <&cp_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>,
+				 <&zs_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_TMU1 R8A7790_CLK_TMU3 R8A7790_CLK_TMU2
+				R8A7790_CLK_CMT0 R8A7790_CLK_TMU0 R8A7790_CLK_VSP1_DU1
+				R8A7790_CLK_VSP1_DU0 R8A7790_CLK_VSP1_RT R8A7790_CLK_VSP1_SY
+			>;
+			clock-output-names =
+				"tmu1", "tmu3", "tmu2", "cmt0", "tmu0", "vsp1-du1",
+				"vsp1-du0", "vsp1-rt", "vsp1-sy";
+		};
+		mstp2_clks: mstp2_clks@e6150138 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>,
+				 <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_SCIFA2 R8A7790_CLK_SCIFA1 R8A7790_CLK_SCIFA0
+				R8A7790_CLK_MSIOF2 R8A7790_CLK_SCIFB0 R8A7790_CLK_SCIFB1
+				R8A7790_CLK_MSIOF1 R8A7790_CLK_MSIOF3 R8A7790_CLK_SCIFB2
+			>;
+			clock-output-names =
+				"scifa2", "scifa1", "scifa0", "msiof2", "scifb0",
+				"scifb1", "msiof1", "msiof3", "scifb2";
+		};
+		mstp3_clks: mstp3_clks@e615013c {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
+			clocks = <&cp_clk>, <&mmc1_clk>, <&sd3_clk>, <&sd2_clk>,
+				 <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>,
+				 <&mmc0_clk>, <&rclk_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3
+				R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0
+				R8A7790_CLK_MMCIF0 R8A7790_CLK_CMT1
+			>;
+			clock-output-names =
+				"tpu0", "mmcif1", "sdhi3", "sdhi2",
+				"sdhi1", "sdhi0", "mmcif0", "cmt1";
+		};
+		mstp5_clks: mstp5_clks@e6150144 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>;
+			clocks = <&extal_clk>, <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7790_CLK_THERMAL R8A7790_CLK_PWM>;
+			clock-output-names = "thermal", "pwm";
+		};
+		mstp7_clks: mstp7_clks@e615014c {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&zs_clk>, <&zs_clk>, <&p_clk>,
+				 <&p_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>, <&zx_clk>,
+				 <&zx_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_EHCI R8A7790_CLK_HSUSB R8A7790_CLK_HSCIF1
+				R8A7790_CLK_HSCIF0 R8A7790_CLK_SCIF1 R8A7790_CLK_SCIF0
+				R8A7790_CLK_DU2 R8A7790_CLK_DU1 R8A7790_CLK_DU0
+				R8A7790_CLK_LVDS1 R8A7790_CLK_LVDS0
+			>;
+			clock-output-names =
+				"ehci", "hsusb", "hscif1", "hscif0", "scif1",
+				"scif0", "du2", "du1", "du0", "lvds1", "lvds0";
+		};
+		mstp8_clks: mstp8_clks@e6150990 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
+			clocks = <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7790_CLK_ETHER>;
+			clock-output-names = "ether";
+		};
+		mstp9_clks: mstp9_clks@e6150994 {
+			compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&cpg_clocks R8A7790_CLK_QSPI>,
+				 <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7790_CLK_RCAN1 R8A7790_CLK_RCAN0 R8A7790_CLK_QSPI_MOD
+				R8A7790_CLK_I2C3 R8A7790_CLK_I2C2 R8A7790_CLK_I2C1
+				R8A7790_CLK_I2C0
+			>;
+			clock-output-names =
+				"rcan1", "rcan0", "qspi_mod", "i2c3", "i2c2", "i2c1", "i2c0";
+		};
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7790-lager.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7790-lager.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7790-lager.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7790-lager.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,8 @@
  */
 
 /dts-v1/;
-/include/ "r8a7790.dtsi"
+#include "r8a7790.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Lager";
@@ -24,8 +25,69 @@
 		reg = <0 0x40000000 0 0x80000000>;
 	};
 
+	memory@180000000 {
+		device_type = "memory";
+		reg = <1 0x80000000 0 0x80000000>;
+	};
+
 	lbsc {
 		#address-cells = <1>;
 		#size-cells = <1>;
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		led6 {
+			gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+		};
+		led7 {
+			gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
+		};
+		led8 {
+			gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	fixedregulator3v3: fixedregulator@0 {
+		compatible = "regulator-fixed";
+		regulator-name = "fixed-3.3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+};
+
+&extal_clk {
+	clock-frequency = <20000000>;
+};
+
+&pfc {
+	pinctrl-0 = <&scif0_pins &scif1_pins>;
+	pinctrl-names = "default";
+
+	scif0_pins: serial0 {
+		renesas,groups = "scif0_data";
+		renesas,function = "scif0";
+	};
+
+	scif1_pins: serial1 {
+		renesas,groups = "scif1_data";
+		renesas,function = "scif1";
+	};
+
+	mmc1_pins: mmc1 {
+		renesas,groups = "mmc1_data8", "mmc1_ctrl";
+		renesas,function = "mmc1";
+	};
+};
+
+&mmcif1 {
+	pinctrl-0 = <&mmc1_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&fixedregulator3v3>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7790-lager-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7790-lager-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7790-lager-reference.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7790-lager-reference.dts	1969-12-31 19:00:00.000000000 -0500
@@ -1,45 +0,0 @@
-/*
- * Device Tree Source for the Lager board
- *
- * Copyright (C) 2013 Renesas Solutions Corp.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2.  This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-/dts-v1/;
-/include/ "r8a7790.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
-	model = "Lager";
-	compatible = "renesas,lager-reference", "renesas,r8a7790";
-
-	chosen {
-		bootargs = "console=ttySC6,115200 ignore_loglevel rw";
-	};
-
-	memory@40000000 {
-		device_type = "memory";
-		reg = <0 0x40000000 0 0x80000000>;
-	};
-
-	lbsc {
-		#address-cells = <1>;
-		#size-cells = <1>;
-	};
-
-	leds {
-		compatible = "gpio-leds";
-		led6 {
-			gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
-		};
-		led7 {
-			gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
-		};
-		led8 {
-			gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
-		};
-	};
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7791.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7791.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7791.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7791.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,10 @@
  * kind, whether express or implied.
  */
 
+#include <dt-bindings/clock/r8a7791-clock.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,r8a7791";
 	interrupt-parent = <&gic>;
@@ -43,32 +47,463 @@
 			<0 0xf1002000 0 0x1000>,
 			<0 0xf1004000 0 0x2000>,
 			<0 0xf1006000 0 0x2000>;
-		interrupts = <1 9 0xf04>;
+		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	gpio0: gpio@e6050000 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6050000 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 0 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	gpio1: gpio@e6051000 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6051000 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 32 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	gpio2: gpio@e6052000 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6052000 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 64 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	gpio3: gpio@e6053000 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6053000 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 96 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	gpio4: gpio@e6054000 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6054000 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 128 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	gpio5: gpio@e6055000 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6055000 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 160 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	gpio6: gpio@e6055400 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6055400 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 192 32>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	gpio7: gpio@e6055800 {
+		compatible = "renesas,gpio-r8a7791", "renesas,gpio-rcar";
+		reg = <0 0xe6055800 0 0x50>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 11 IRQ_TYPE_LEVEL_HIGH>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		gpio-ranges = <&pfc 0 224 26>;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+	};
+
+	thermal@e61f0000 {
+		compatible = "renesas,thermal-r8a7791", "renesas,rcar-thermal";
+		reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	timer {
 		compatible = "arm,armv7-timer";
-		interrupts = <1 13 0xf08>,
-				<1 14 0xf08>,
-				<1 11 0xf08>,
-				<1 10 0xf08>;
+		interrupts = <1 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <1 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 
 	irqc0: interrupt-controller@e61c0000 {
-		compatible = "renesas,irqc";
+		compatible = "renesas,irqc-r8a7791", "renesas,irqc";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0 0xe61c0000 0 0x200>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 0 4>,
-			      <0 1 4>,
-			      <0 2 4>,
-			      <0 3 4>,
-			      <0 12 4>,
-			      <0 13 4>,
-			      <0 14 4>,
-			      <0 15 4>,
-			      <0 16 4>,
-			      <0 17 4>;
+		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 3 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 12 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 13 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 14 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 15 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 16 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 17 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	pfc: pfc@e6060000 {
+		compatible = "renesas,pfc-r8a7791";
+		reg = <0 0xe6060000 0 0x250>;
+		#gpio-range-cells = <3>;
+	};
+
+	clocks {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* External root clock */
+		extal_clk: extal_clk {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			/* This value must be overriden by the board. */
+			clock-frequency = <0>;
+			clock-output-names = "extal";
+		};
+
+		/* Special CPG clocks */
+		cpg_clocks: cpg_clocks@e6150000 {
+			compatible = "renesas,r8a7791-cpg-clocks",
+				     "renesas,rcar-gen2-cpg-clocks";
+			reg = <0 0xe6150000 0 0x1000>;
+			clocks = <&extal_clk>;
+			#clock-cells = <1>;
+			clock-output-names = "main", "pll0", "pll1", "pll3",
+					     "lb", "qspi", "sdh", "sd0", "z";
+		};
+
+		/* Variable factor clocks */
+		sd1_clk: sd2_clk@e6150078 {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150078 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd1";
+		};
+		sd2_clk: sd3_clk@e615007c {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615007c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "sd2";
+		};
+		mmc0_clk: mmc0_clk@e6150240 {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150240 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "mmc0";
+		};
+		ssp_clk: ssp_clk@e6150248 {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe6150248 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssp";
+		};
+		ssprs_clk: ssprs_clk@e615024c {
+			compatible = "renesas,r8a7791-div6-clock", "renesas,cpg-div6-clock";
+			reg = <0 0xe615024c 0 4>;
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-output-names = "ssprs";
+		};
+
+		/* Fixed factor clocks */
+		pll1_div2_clk: pll1_div2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "pll1_div2";
+		};
+		zg_clk: zg_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zg";
+		};
+		zx_clk: zx_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <3>;
+			clock-mult = <1>;
+			clock-output-names = "zx";
+		};
+		zs_clk: zs_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <6>;
+			clock-mult = <1>;
+			clock-output-names = "zs";
+		};
+		hp_clk: hp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "hp";
+		};
+		i_clk: i_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "i";
+		};
+		b_clk: b_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <12>;
+			clock-mult = <1>;
+			clock-output-names = "b";
+		};
+		p_clk: p_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <24>;
+			clock-mult = <1>;
+			clock-output-names = "p";
+		};
+		cl_clk: cl_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <48>;
+			clock-mult = <1>;
+			clock-output-names = "cl";
+		};
+		m2_clk: m2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "m2";
+		};
+		imp_clk: imp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "imp";
+		};
+		rclk_clk: rclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(48 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "rclk";
+		};
+		oscclk_clk: oscclk_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL1>;
+			#clock-cells = <0>;
+			clock-div = <(12 * 1024)>;
+			clock-mult = <1>;
+			clock-output-names = "oscclk";
+		};
+		zb3_clk: zb3_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <4>;
+			clock-mult = <1>;
+			clock-output-names = "zb3";
+		};
+		zb3d2_clk: zb3d2_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "zb3d2";
+		};
+		ddr_clk: ddr_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&cpg_clocks R8A7791_CLK_PLL3>;
+			#clock-cells = <0>;
+			clock-div = <8>;
+			clock-mult = <1>;
+			clock-output-names = "ddr";
+		};
+		mp_clk: mp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&pll1_div2_clk>;
+			#clock-cells = <0>;
+			clock-div = <15>;
+			clock-mult = <1>;
+			clock-output-names = "mp";
+		};
+		cp_clk: cp_clk {
+			compatible = "fixed-factor-clock";
+			clocks = <&extal_clk>;
+			#clock-cells = <0>;
+			clock-div = <2>;
+			clock-mult = <1>;
+			clock-output-names = "cp";
+		};
+
+		/* Gate clocks */
+		mstp0_clks: mstp0_clks@e6150130 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150130 0 4>, <0 0xe6150030 0 4>;
+			clocks = <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7791_CLK_MSIOF0>;
+			clock-output-names = "msiof0";
+		};
+		mstp1_clks: mstp1_clks@e6150134 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150134 0 4>, <0 0xe6150038 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&p_clk>, <&rclk_clk>,
+				 <&cp_clk>, <&zs_clk>, <&zs_clk>, <&zs_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_TMU1 R8A7791_CLK_TMU3 R8A7791_CLK_TMU2
+				R8A7791_CLK_CMT0 R8A7791_CLK_TMU0 R8A7791_CLK_VSP1_DU1
+				R8A7791_CLK_VSP1_DU0 R8A7791_CLK_VSP1_SY
+			>;
+			clock-output-names =
+				"tmu1", "tmu3", "tmu2", "cmt0", "tmu0", "vsp1-du1",
+				"vsp1-du0", "vsp1-sy";
+		};
+		mstp2_clks: mstp2_clks@e6150138 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>,
+				 <&mp_clk>, <&mp_clk>, <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_SCIFA2 R8A7791_CLK_SCIFA1 R8A7791_CLK_SCIFA0
+				R8A7791_CLK_MSIOF2 R8A7791_CLK_SCIFB0 R8A7791_CLK_SCIFB1
+				R8A7791_CLK_MSIOF1 R8A7791_CLK_SCIFB2
+			>;
+			clock-output-names =
+				"scifa2", "scifa1", "scifa0", "misof2", "scifb0",
+				"scifb1", "msiof1", "scifb2";
+		};
+		mstp3_clks: mstp3_clks@e615013c {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
+			clocks = <&cp_clk>, <&sd2_clk>, <&sd1_clk>,
+				<&cpg_clocks R8A7791_CLK_SD0>, <&mmc0_clk>, <&rclk_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_TPU0 R8A7791_CLK_SDHI2 R8A7791_CLK_SDHI1
+				R8A7791_CLK_SDHI0 R8A7791_CLK_MMCIF0 R8A7791_CLK_CMT1
+			>;
+			clock-output-names =
+				"tpu0", "sdhi2", "sdhi1", "sdhi0", "mmcif0", "cmt1";
+		};
+		mstp5_clks: mstp5_clks@e6150144 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150144 0 4>, <0 0xe615003c 0 4>;
+			clocks = <&extal_clk>, <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7791_CLK_THERMAL R8A7791_CLK_PWM>;
+			clock-output-names = "thermal", "pwm";
+		};
+		mstp7_clks: mstp7_clks@e615014c {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
+			clocks = <&mp_clk>, <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>,
+				 <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+				 <&zx_clk>, <&zx_clk>, <&zx_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_HSUSB R8A7791_CLK_HSCIF2 R8A7791_CLK_SCIF5
+				R8A7791_CLK_SCIF4 R8A7791_CLK_HSCIF1 R8A7791_CLK_HSCIF0
+				R8A7791_CLK_SCIF3 R8A7791_CLK_SCIF2 R8A7791_CLK_SCIF1
+				R8A7791_CLK_SCIF0 R8A7791_CLK_DU1 R8A7791_CLK_DU0
+				R8A7791_CLK_LVDS0
+			>;
+			clock-output-names =
+				"hsusb", "hscif2", "scif5", "scif4", "hscif1", "hscif0",
+				"scif3", "scif2", "scif1", "scif0", "du1", "du0", "lvds0";
+		};
+		mstp8_clks: mstp8_clks@e6150990 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150990 0 4>, <0 0xe61509a0 0 4>;
+			clocks = <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <R8A7791_CLK_ETHER>;
+			clock-output-names = "ether";
+		};
+		mstp9_clks: mstp9_clks@e6150994 {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>;
+			clocks = <&p_clk>, <&p_clk>, <&cpg_clocks R8A7791_CLK_QSPI>,
+				 <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+				 <&p_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_RCAN1 R8A7791_CLK_RCAN0 R8A7791_CLK_QSPI_MOD
+				R8A7791_CLK_I2C4 R8A7791_CLK_I2C4 R8A7791_CLK_I2C3
+				R8A7791_CLK_I2C2 R8A7791_CLK_I2C1 R8A7791_CLK_I2C0
+			>;
+			clock-output-names =
+				"rcan1", "rcan0", "qspi_mod", "i2c5", "i2c4", "i2c3",
+				"i2c2", "i2c1", "i2c0";
+		};
+		mstp11_clks: mstp11_clks@e615099c {
+			compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks";
+			reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>;
+			clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>;
+			#clock-cells = <1>;
+			renesas,clock-indices = <
+				R8A7791_CLK_SCIFA3 R8A7791_CLK_SCIFA4 R8A7791_CLK_SCIFA5
+			>;
+			clock-output-names = "scifa3", "scifa4", "scifa5";
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7791-koelsch.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7791-koelsch.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7791-koelsch.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7791-koelsch.dts	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,8 @@
  */
 
 /dts-v1/;
-/include/ "r8a7791.dtsi"
+#include "r8a7791.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Koelsch";
@@ -29,4 +30,36 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		led6 {
+			gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+		};
+		led7 {
+			gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+		};
+		led8 {
+			gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&extal_clk {
+	clock-frequency = <20000000>;
+};
+
+&pfc {
+	pinctrl-0 = <&scif0_pins &scif1_pins>;
+	pinctrl-names = "default";
+
+	scif0_pins: serial0 {
+		renesas,groups = "scif0_data_d";
+		renesas,function = "scif0";
+	};
+
+	scif1_pins: serial1 {
+		renesas,groups = "scif1_data_d";
+		renesas,function = "scif1";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7791-koelsch-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7791-koelsch-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/r8a7791-koelsch-reference.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/r8a7791-koelsch-reference.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,115 @@
+/*
+ * Device Tree Source for the Koelsch board
+ *
+ * Copyright (C) 2013 Renesas Electronics Corporation
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2.  This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+#include "r8a7791.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Koelsch";
+	compatible = "renesas,koelsch-reference", "renesas,r8a7791";
+
+	chosen {
+		bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0x80000000>;
+	};
+
+	lbsc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		key-a {
+			gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
+			linux,code = <30>;
+			label = "SW30";
+			gpio-key,wakeup;
+			debounce-interval = <20>;
+		};
+		key-b {
+			gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
+			linux,code = <48>;
+			label = "SW31";
+			gpio-key,wakeup;
+			debounce-interval = <20>;
+		};
+		key-c {
+			gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
+			linux,code = <46>;
+			label = "SW32";
+			gpio-key,wakeup;
+			debounce-interval = <20>;
+		};
+		key-d {
+			gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
+			linux,code = <32>;
+			label = "SW33";
+			gpio-key,wakeup;
+			debounce-interval = <20>;
+		};
+		key-e {
+			gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
+			linux,code = <18>;
+			label = "SW34";
+			gpio-key,wakeup;
+			debounce-interval = <20>;
+		};
+		key-f {
+			gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
+			linux,code = <33>;
+			label = "SW35";
+			gpio-key,wakeup;
+			debounce-interval = <20>;
+		};
+		key-g {
+			gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
+			linux,code = <34>;
+			label = "SW36";
+			gpio-key,wakeup;
+			debounce-interval = <20>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led6 {
+			gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+		};
+		led7 {
+			gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+		};
+		led8 {
+			gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&pfc {
+	pinctrl-0 = <&scif0_pins &scif1_pins>;
+	pinctrl-names = "default";
+
+	scif0_pins: serial0 {
+		renesas,groups = "scif0_data_d";
+		renesas,function = "scif0";
+	};
+
+	scif1_pins: serial1 {
+		renesas,groups = "scif1_data_d";
+		renesas,function = "scif1";
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d36.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d36.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d36.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d36.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+/*
+ * sama5d36.dtsi - Device Tree Include file for SAMA5D36 SoC
+ *
+ *  Copyright (C) 2013 Atmel,
+ *                2013 Josh Wu <josh.wu@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+#include "sama5d3.dtsi"
+#include "sama5d3_can.dtsi"
+#include "sama5d3_gmac.dtsi"
+#include "sama5d3_emac.dtsi"
+#include "sama5d3_lcd.dtsi"
+#include "sama5d3_mci2.dtsi"
+#include "sama5d3_tcb1.dtsi"
+#include "sama5d3_uart.dtsi"
+
+/ {
+	compatible = "atmel,samad36", "atmel,sama5d3", "atmel,sama5";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d36ek.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d36ek.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d36ek.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d36ek.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,53 @@
+/*
+ * sama5d36ek.dts - Device Tree file for SAMA5D36-EK board
+ *
+ *  Copyright (C) 2013 Atmel,
+ *                2013 Josh Wu <josh.wu@atmel.com>
+ *
+ * Licensed under GPLv2 or later.
+ */
+/dts-v1/;
+#include "sama5d36.dtsi"
+#include "sama5d3xmb.dtsi"
+#include "sama5d3xdm.dtsi"
+
+/ {
+	model = "Atmel SAMA5D36-EK";
+	compatible = "atmel,sama5d36ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5";
+
+	ahb {
+		apb {
+			spi0: spi@f0004000 {
+				status = "okay";
+			};
+
+			ssc0: ssc@f0008000 {
+				status = "okay";
+			};
+
+			can0: can@f000c000 {
+				status = "okay";
+			};
+
+			i2c0: i2c@f0014000 {
+				status = "okay";
+			};
+
+			i2c1: i2c@f0018000 {
+				status = "okay";
+			};
+
+			macb0: ethernet@f0028000 {
+				status = "okay";
+			};
+
+			macb1: ethernet@f802c000 {
+				status = "okay";
+			};
+		};
+	};
+
+	sound {
+		status = "okay";
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_can.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_can.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_can.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_can.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -32,12 +32,30 @@
 
 			};
 
+			pmc: pmc@fffffc00 {
+				periphck {
+					can0_clk: can0_clk {
+						#clock-cells = <0>;
+						reg = <40>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					can1_clk: can0_clk {
+						#clock-cells = <0>;
+						reg = <41>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+				};
+			};
+
 			can0: can@f000c000 {
 				compatible = "atmel,at91sam9x5-can";
 				reg = <0xf000c000 0x300>;
 				interrupts = <40 IRQ_TYPE_LEVEL_HIGH 3>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_can0_rx_tx>;
+				clocks = <&can0_clk>;
+				clock-names = "can_clk";
 				status = "disabled";
 			};
 
@@ -47,6 +65,8 @@
 				interrupts = <41 IRQ_TYPE_LEVEL_HIGH 3>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_can1_rx_tx>;
+				clocks = <&can1_clk>;
+				clock-names = "can_clk";
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 /*
  * sama5d3.dtsi - Device Tree Include file for SAMA5D3 family SoC
- *                applies to SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35 SoC
+ *                applies to SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36 SoC
  *
  *  Copyright (C) 2013 Atmel,
  *                2013 Ludovic Desroches <ludovic.desroches@atmel.com>
@@ -13,6 +13,7 @@
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
 	model = "Atmel SAMA5D3 family SoC";
@@ -36,6 +37,7 @@
 		i2c2 = &i2c2;
 		ssc0 = &ssc0;
 		ssc1 = &ssc1;
+		pwm0 = &pwm0;
 	};
 	cpus {
 		#address-cells = <1>;
@@ -56,6 +58,14 @@
 		reg = <0x20000000 0x8000000>;
 	};
 
+	clocks {
+		adc_op_clk: adc_op_clk{
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <20000000>;
+		};
+	};
+
 	ahb {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -79,6 +89,8 @@
 				status = "disabled";
 				#address-cells = <1>;
 				#size-cells = <0>;
+				clocks = <&mci0_clk>;
+				clock-names = "mci_clk";
 			};
 
 			spi0: spi@f0004000 {
@@ -92,6 +104,8 @@
 				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_spi0>;
+				clocks = <&spi0_clk>;
+				clock-names = "spi_clk";
 				status = "disabled";
 			};
 
@@ -101,6 +115,8 @@
 				interrupts = <38 IRQ_TYPE_LEVEL_HIGH 4>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+				clocks = <&ssc0_clk>;
+				clock-names = "pclk";
 				status = "disabled";
 			};
 
@@ -108,6 +124,8 @@
 				compatible = "atmel,at91sam9x5-tcb";
 				reg = <0xf0010000 0x100>;
 				interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
+				clocks = <&tcb0_clk>;
+				clock-names = "t0_clk";
 			};
 
 			i2c0: i2c@f0014000 {
@@ -121,6 +139,7 @@
 				pinctrl-0 = <&pinctrl_i2c0>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				clocks = <&twi0_clk>;
 				status = "disabled";
 			};
 
@@ -135,6 +154,7 @@
 				pinctrl-0 = <&pinctrl_i2c1>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				clocks = <&twi1_clk>;
 				status = "disabled";
 			};
 
@@ -144,6 +164,8 @@
 				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 5>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart0>;
+				clocks = <&usart0_clk>;
+				clock-names = "usart";
 				status = "disabled";
 			};
 
@@ -153,6 +175,17 @@
 				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 5>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart1>;
+				clocks = <&usart1_clk>;
+				clock-names = "usart";
+				status = "disabled";
+			};
+
+			pwm0: pwm@f002c000 {
+				compatible = "atmel,sama5d3-pwm";
+				reg = <0xf002c000 0x300>;
+				interrupts = <28 IRQ_TYPE_LEVEL_HIGH 4>;
+				#pwm-cells = <3>;
+				clocks = <&pwm_clk>;
 				status = "disabled";
 			};
 
@@ -174,6 +207,8 @@
 				status = "disabled";
 				#address-cells = <1>;
 				#size-cells = <0>;
+				clocks = <&mci1_clk>;
+				clock-names = "mci_clk";
 			};
 
 			spi1: spi@f8008000 {
@@ -187,6 +222,8 @@
 				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_spi1>;
+				clocks = <&spi1_clk>;
+				clock-names = "spi_clk";
 				status = "disabled";
 			};
 
@@ -196,6 +233,8 @@
 				interrupts = <39 IRQ_TYPE_LEVEL_HIGH 4>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
+				clocks = <&ssc1_clk>;
+				clock-names = "pclk";
 				status = "disabled";
 			};
 
@@ -219,6 +258,9 @@
 					&pinctrl_adc0_ad10
 					&pinctrl_adc0_ad11
 					>;
+				clocks = <&adc_clk>,
+					 <&adc_op_clk>;
+				clock-names = "adc_clk", "adc_op_clk";
 				atmel,adc-channel-base = <0x50>;
 				atmel,adc-channels-used = <0xfff>;
 				atmel,adc-drdy-mask = <0x1000000>;
@@ -272,8 +314,11 @@
 				dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(11)>,
 				       <&dma1 2 AT91_DMA_CFG_PER_ID(12)>;
 				dma-names = "tx", "rx";
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_i2c2>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				clocks = <&twi2_clk>;
 				status = "disabled";
 			};
 
@@ -283,6 +328,8 @@
 				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart2>;
+				clocks = <&usart2_clk>;
+				clock-names = "usart";
 				status = "disabled";
 			};
 
@@ -292,25 +339,41 @@
 				interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_usart3>;
+				clocks = <&usart3_clk>;
+				clock-names = "usart";
 				status = "disabled";
 			};
 
 			sha@f8034000 {
-				compatible = "atmel,sam9g46-sha";
+				compatible = "atmel,at91sam9g46-sha";
 				reg = <0xf8034000 0x100>;
 				interrupts = <42 IRQ_TYPE_LEVEL_HIGH 0>;
+				dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(17)>;
+				dma-names = "tx";
+				clocks = <&sha_clk>;
+				clock-names = "sha_clk";
 			};
 
 			aes@f8038000 {
-				compatible = "atmel,sam9g46-aes";
+				compatible = "atmel,at91sam9g46-aes";
 				reg = <0xf8038000 0x100>;
-				interrupts = <43 4 0>;
+				interrupts = <43 IRQ_TYPE_LEVEL_HIGH 0>;
+				dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(18)>,
+				       <&dma1 2 AT91_DMA_CFG_PER_ID(19)>;
+				dma-names = "tx", "rx";
+				clocks = <&aes_clk>;
+				clock-names = "aes_clk";
 			};
 
 			tdes@f803c000 {
-				compatible = "atmel,sam9g46-tdes";
+				compatible = "atmel,at91sam9g46-tdes";
 				reg = <0xf803c000 0x100>;
 				interrupts = <44 IRQ_TYPE_LEVEL_HIGH 0>;
+				dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(20)>,
+				       <&dma1 2 AT91_DMA_CFG_PER_ID(21)>;
+				dma-names = "tx", "rx";
+				clocks = <&tdes_clk>;
+				clock-names = "tdes_clk";
 			};
 
 			dma0: dma-controller@ffffe600 {
@@ -318,6 +381,8 @@
 				reg = <0xffffe600 0x200>;
 				interrupts = <30 IRQ_TYPE_LEVEL_HIGH 0>;
 				#dma-cells = <2>;
+				clocks = <&dma0_clk>;
+				clock-names = "dma_clk";
 			};
 
 			dma1: dma-controller@ffffe800 {
@@ -325,6 +390,8 @@
 				reg = <0xffffe800 0x200>;
 				interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>;
 				#dma-cells = <2>;
+				clocks = <&dma1_clk>;
+				clock-names = "dma_clk";
 			};
 
 			ramc0: ramc@ffffea00 {
@@ -338,6 +405,8 @@
 				interrupts = <2 IRQ_TYPE_LEVEL_HIGH 7>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_dbgu>;
+				clocks = <&dbgu_clk>;
+				clock-names = "usart";
 				status = "disabled";
 			};
 
@@ -443,6 +512,14 @@
 					};
 				};
 
+				i2c2 {
+					pinctrl_i2c2: i2c2-0 {
+						atmel,pins =
+							<AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE	/* TWD2 pin, conflicts with LCDDAT18, ISI_D2 */
+							 AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* TWCK2 pin, conflicts with LCDDAT19, ISI_D3 */
+					};
+				};
+
 				isi {
 					pinctrl_isi: isi-0 {
 						atmel,pins =
@@ -626,6 +703,7 @@
 					gpio-controller;
 					interrupt-controller;
 					#interrupt-cells = <2>;
+					clocks = <&pioA_clk>;
 				};
 
 				pioB: gpio@fffff400 {
@@ -636,6 +714,7 @@
 					gpio-controller;
 					interrupt-controller;
 					#interrupt-cells = <2>;
+					clocks = <&pioB_clk>;
 				};
 
 				pioC: gpio@fffff600 {
@@ -646,6 +725,7 @@
 					gpio-controller;
 					interrupt-controller;
 					#interrupt-cells = <2>;
+					clocks = <&pioC_clk>;
 				};
 
 				pioD: gpio@fffff800 {
@@ -656,6 +736,7 @@
 					gpio-controller;
 					interrupt-controller;
 					#interrupt-cells = <2>;
+					clocks = <&pioD_clk>;
 				};
 
 				pioE: gpio@fffffa00 {
@@ -666,12 +747,334 @@
 					gpio-controller;
 					interrupt-controller;
 					#interrupt-cells = <2>;
+					clocks = <&pioE_clk>;
 				};
 			};
 
 			pmc: pmc@fffffc00 {
-				compatible = "atmel,at91rm9200-pmc";
+				compatible = "atmel,sama5d3-pmc";
 				reg = <0xfffffc00 0x120>;
+				interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+				interrupt-controller;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				#interrupt-cells = <1>;
+
+				clk32k: slck {
+					compatible = "fixed-clock";
+					#clock-cells = <0>;
+					clock-frequency = <32768>;
+				};
+
+				main: mainck {
+					compatible = "atmel,at91rm9200-clk-main";
+					#clock-cells = <0>;
+					interrupt-parent = <&pmc>;
+					interrupts = <AT91_PMC_MOSCS>;
+					clocks = <&clk32k>;
+				};
+
+				plla: pllack {
+					compatible = "atmel,sama5d3-clk-pll";
+					#clock-cells = <0>;
+					interrupt-parent = <&pmc>;
+					interrupts = <AT91_PMC_LOCKA>;
+					clocks = <&main>;
+					reg = <0>;
+					atmel,clk-input-range = <8000000 50000000>;
+					#atmel,pll-clk-output-range-cells = <4>;
+					atmel,pll-clk-output-ranges = <400000000 1000000000 0 0>;
+				};
+
+				plladiv: plladivck {
+					compatible = "atmel,at91sam9x5-clk-plldiv";
+					#clock-cells = <0>;
+					clocks = <&plla>;
+				};
+
+				utmi: utmick {
+					compatible = "atmel,at91sam9x5-clk-utmi";
+					#clock-cells = <0>;
+					interrupt-parent = <&pmc>;
+					interrupts = <AT91_PMC_LOCKU>;
+					clocks = <&main>;
+				};
+
+				mck: masterck {
+					compatible = "atmel,at91sam9x5-clk-master";
+					#clock-cells = <0>;
+					interrupt-parent = <&pmc>;
+					interrupts = <AT91_PMC_MCKRDY>;
+					clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
+					atmel,clk-output-range = <0 166000000>;
+					atmel,clk-divisors = <1 2 4 3>;
+				};
+
+				usb: usbck {
+					compatible = "atmel,at91sam9x5-clk-usb";
+					#clock-cells = <0>;
+					clocks = <&plladiv>, <&utmi>;
+				};
+
+				prog: progck {
+					compatible = "atmel,at91sam9x5-clk-programmable";
+					#address-cells = <1>;
+					#size-cells = <0>;
+					interrupt-parent = <&pmc>;
+					clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
+
+					prog0: prog0 {
+						#clock-cells = <0>;
+						reg = <0>;
+						interrupts = <AT91_PMC_PCKRDY(0)>;
+					};
+
+					prog1: prog1 {
+						#clock-cells = <0>;
+						reg = <1>;
+						interrupts = <AT91_PMC_PCKRDY(1)>;
+					};
+
+					prog2: prog2 {
+						#clock-cells = <0>;
+						reg = <2>;
+						interrupts = <AT91_PMC_PCKRDY(2)>;
+					};
+				};
+
+				smd: smdclk {
+					compatible = "atmel,at91sam9x5-clk-smd";
+					#clock-cells = <0>;
+					clocks = <&plladiv>, <&utmi>;
+				};
+
+				systemck {
+					compatible = "atmel,at91rm9200-clk-system";
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					ddrck: ddrck {
+						#clock-cells = <0>;
+						reg = <2>;
+						clocks = <&mck>;
+					};
+
+					smdck: smdck {
+						#clock-cells = <0>;
+						reg = <4>;
+						clocks = <&smd>;
+					};
+
+					uhpck: uhpck {
+						#clock-cells = <0>;
+						reg = <6>;
+						clocks = <&usb>;
+					};
+
+					udpck: udpck {
+						#clock-cells = <0>;
+						reg = <7>;
+						clocks = <&usb>;
+					};
+
+					pck0: pck0 {
+						#clock-cells = <0>;
+						reg = <8>;
+						clocks = <&prog0>;
+					};
+
+					pck1: pck1 {
+						#clock-cells = <0>;
+						reg = <9>;
+						clocks = <&prog1>;
+					};
+
+					pck2: pck2 {
+						#clock-cells = <0>;
+						reg = <10>;
+						clocks = <&prog2>;
+					};
+				};
+
+				periphck {
+					compatible = "atmel,at91sam9x5-clk-peripheral";
+					#address-cells = <1>;
+					#size-cells = <0>;
+					clocks = <&mck>;
+
+					dbgu_clk: dbgu_clk {
+						#clock-cells = <0>;
+						reg = <2>;
+					};
+
+					pioA_clk: pioA_clk {
+						#clock-cells = <0>;
+						reg = <6>;
+					};
+
+					pioB_clk: pioB_clk {
+						#clock-cells = <0>;
+						reg = <7>;
+					};
+
+					pioC_clk: pioC_clk {
+						#clock-cells = <0>;
+						reg = <8>;
+					};
+
+					pioD_clk: pioD_clk {
+						#clock-cells = <0>;
+						reg = <9>;
+					};
+
+					pioE_clk: pioE_clk {
+						#clock-cells = <0>;
+						reg = <10>;
+					};
+
+					usart0_clk: usart0_clk {
+						#clock-cells = <0>;
+						reg = <12>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					usart1_clk: usart1_clk {
+						#clock-cells = <0>;
+						reg = <13>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					usart2_clk: usart2_clk {
+						#clock-cells = <0>;
+						reg = <14>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					usart3_clk: usart3_clk {
+						#clock-cells = <0>;
+						reg = <15>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					twi0_clk: twi0_clk {
+						reg = <18>;
+						#clock-cells = <0>;
+						atmel,clk-output-range = <0 16625000>;
+					};
+
+					twi1_clk: twi1_clk {
+						#clock-cells = <0>;
+						reg = <19>;
+						atmel,clk-output-range = <0 16625000>;
+					};
+
+					twi2_clk: twi2_clk {
+						#clock-cells = <0>;
+						reg = <20>;
+						atmel,clk-output-range = <0 16625000>;
+					};
+
+					mci0_clk: mci0_clk {
+						#clock-cells = <0>;
+						reg = <21>;
+					};
+
+					mci1_clk: mci1_clk {
+						#clock-cells = <0>;
+						reg = <22>;
+					};
+
+					spi0_clk: spi0_clk {
+						#clock-cells = <0>;
+						reg = <24>;
+						atmel,clk-output-range = <0 133000000>;
+					};
+
+					spi1_clk: spi1_clk {
+						#clock-cells = <0>;
+						reg = <25>;
+						atmel,clk-output-range = <0 133000000>;
+					};
+
+					tcb0_clk: tcb0_clk {
+						#clock-cells = <0>;
+						reg = <26>;
+						atmel,clk-output-range = <0 133000000>;
+					};
+
+					pwm_clk: pwm_clk {
+						#clock-cells = <0>;
+						reg = <28>;
+					};
+
+					adc_clk: adc_clk {
+						#clock-cells = <0>;
+						reg = <29>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					dma0_clk: dma0_clk {
+						#clock-cells = <0>;
+						reg = <30>;
+					};
+
+					dma1_clk: dma1_clk {
+						#clock-cells = <0>;
+						reg = <31>;
+					};
+
+					uhphs_clk: uhphs_clk {
+						#clock-cells = <0>;
+						reg = <32>;
+					};
+
+					udphs_clk: udphs_clk {
+						#clock-cells = <0>;
+						reg = <33>;
+					};
+
+					isi_clk: isi_clk {
+						#clock-cells = <0>;
+						reg = <37>;
+					};
+
+					ssc0_clk: ssc0_clk {
+						#clock-cells = <0>;
+						reg = <38>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					ssc1_clk: ssc1_clk {
+						#clock-cells = <0>;
+						reg = <39>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					sha_clk: sha_clk {
+						#clock-cells = <0>;
+						reg = <42>;
+					};
+
+					aes_clk: aes_clk {
+						#clock-cells = <0>;
+						reg = <43>;
+					};
+
+					tdes_clk: tdes_clk {
+						#clock-cells = <0>;
+						reg = <44>;
+					};
+
+					trng_clk: trng_clk {
+						#clock-cells = <0>;
+						reg = <45>;
+					};
+
+					fuse_clk: fuse_clk {
+						#clock-cells = <0>;
+						reg = <48>;
+					};
+				};
 			};
 
 			rstc@fffffe00 {
@@ -683,11 +1086,17 @@
 				compatible = "atmel,at91sam9260-pit";
 				reg = <0xfffffe30 0xf>;
 				interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
+				clocks = <&mck>;
 			};
 
 			watchdog@fffffe40 {
 				compatible = "atmel,at91sam9260-wdt";
 				reg = <0xfffffe40 0x10>;
+				interrupts = <4 IRQ_TYPE_LEVEL_HIGH 7>;
+				atmel,watchdog-type = "hardware";
+				atmel,reset-type = "all";
+				atmel,dbg-halt;
+				atmel,idle-halt;
 				status = "disabled";
 			};
 
@@ -705,6 +1114,8 @@
 			reg = <0x00500000 0x100000
 			       0xf8030000 0x4000>;
 			interrupts = <33 IRQ_TYPE_LEVEL_HIGH 2>;
+			clocks = <&udphs_clk>, <&utmi>;
+			clock-names = "pclk", "hclk";
 			status = "disabled";
 
 			ep0 {
@@ -817,6 +1228,9 @@
 			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 			reg = <0x00600000 0x100000>;
 			interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>;
+			clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>,
+				 <&uhpck>;
+			clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
 			status = "disabled";
 		};
 
@@ -824,6 +1238,8 @@
 			compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
 			reg = <0x00700000 0x100000>;
 			interrupts = <32 IRQ_TYPE_LEVEL_HIGH 2>;
+			clocks = <&usb>, <&uhphs_clk>, <&uhpck>;
+			clock-names = "usb_clk", "ehci_clk", "uhpck";
 			status = "disabled";
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_emac.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_emac.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_emac.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_emac.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -31,12 +31,23 @@
 				};
 			};
 
+			pmc: pmc@fffffc00 {
+				periphck {
+					macb1_clk: macb1_clk {
+						#clock-cells = <0>;
+						reg = <35>;
+					};
+				};
+			};
+
 			macb1: ethernet@f802c000 {
 				compatible = "cdns,at32ap7000-macb", "cdns,macb";
 				reg = <0xf802c000 0x100>;
 				interrupts = <35 IRQ_TYPE_LEVEL_HIGH 3>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_macb1_rmii>;
+				clocks = <&macb1_clk>, <&macb1_clk>;
+				clock-names = "hclk", "pclk";
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_gmac.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_gmac.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_gmac.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_gmac.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -64,12 +64,23 @@
 				};
 			};
 
+			pmc: pmc@fffffc00 {
+				periphck {
+					macb0_clk: macb0_clk {
+						#clock-cells = <0>;
+						reg = <34>;
+					};
+				};
+			};
+
 			macb0: ethernet@f0028000 {
 				compatible = "cdns,pc302-gem", "cdns,gem";
 				reg = <0xf0028000 0x100>;
 				interrupts = <34 IRQ_TYPE_LEVEL_HIGH 3>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_macb0_data_rgmii &pinctrl_macb0_signal_rgmii>;
+				clocks = <&macb0_clk>, <&macb0_clk>;
+				clock-names = "hclk", "pclk";
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_lcd.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_lcd.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_lcd.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_lcd.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -50,6 +50,23 @@
 					};
 				};
 			};
+
+			pmc: pmc@fffffc00 {
+				periphck {
+					lcdc_clk: lcdc_clk {
+						#clock-cells = <0>;
+						reg = <36>;
+					};
+				};
+
+				systemck {
+					lcdck: lcdck {
+						#clock-cells = <0>;
+						reg = <3>;
+						clocks = <&mck>;
+					};
+				};
+			};
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_mci2.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_mci2.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_mci2.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_mci2.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
 
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
 	ahb {
@@ -30,6 +31,15 @@
 				};
 			};
 
+			pmc: pmc@fffffc00 {
+				periphck {
+					mci2_clk: mci2_clk {
+						#clock-cells = <0>;
+						reg = <23>;
+					};
+				};
+			};
+
 			mmc2: mmc@f8004000 {
 				compatible = "atmel,hsmci";
 				reg = <0xf8004000 0x600>;
@@ -38,6 +48,8 @@
 				dma-names = "rxtx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_mmc2_clk_cmd_dat0 &pinctrl_mmc2_dat1_3>;
+				clocks = <&mci2_clk>;
+				clock-names = "mci_clk";
 				status = "disabled";
 				#address-cells = <1>;
 				#size-cells = <0>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_tcb1.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_tcb1.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_tcb1.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_tcb1.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
 
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
 	aliases {
@@ -17,10 +18,21 @@
 
 	ahb {
 		apb {
+			pmc: pmc@fffffc00 {
+				periphck {
+					tcb1_clk: tcb1_clk {
+						#clock-cells = <0>;
+						reg = <27>;
+					};
+				};
+			};
+
 			tcb1: timer@f8014000 {
 				compatible = "atmel,at91sam9x5-tcb";
 				reg = <0xf8014000 0x100>;
 				interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>;
+				clocks = <&tcb1_clk>;
+				clock-names = "t0_clk";
 			};
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_uart.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_uart.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3_uart.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3_uart.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,8 +9,14 @@
 
 #include <dt-bindings/pinctrl/at91.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clk/at91.h>
 
 / {
+	aliases {
+		serial5 = &uart0;
+		serial6 = &uart1;
+	};
+
 	ahb {
 		apb {
 			pinctrl@fffff200 {
@@ -31,12 +37,30 @@
 				};
 			};
 
+			pmc: pmc@fffffc00 {
+				periphck {
+					uart0_clk: uart0_clk {
+						#clock-cells = <0>;
+						reg = <16>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+
+					uart1_clk: uart1_clk {
+						#clock-cells = <0>;
+						reg = <17>;
+						atmel,clk-output-range = <0 66000000>;
+					};
+				};
+			};
+
 			uart0: serial@f0024000 {
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf0024000 0x200>;
 				interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_uart0>;
+				clocks = <&uart0_clk>;
+				clock-names = "usart";
 				status = "disabled";
 			};
 
@@ -46,6 +70,8 @@
 				interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_uart1>;
+				clocks = <&uart1_clk>;
+				clock-names = "usart";
 				status = "disabled";
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3xcm.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3xcm.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3xcm.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3xcm.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -18,17 +18,6 @@
 		reg = <0x20000000 0x20000000>;
 	};
 
-	clocks {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		main_clock: clock@0 {
-			compatible = "atmel,osc", "fixed-clock";
-			clock-frequency = <12000000>;
-		};
-	};
-
 	ahb {
 		apb {
 			spi0: spi@f0004000 {
@@ -38,6 +27,12 @@
 			macb0: ethernet@f0028000 {
 				phy-mode = "rgmii";
 			};
+
+			pmc: pmc@fffffc00 {
+				main: mainck {
+					clock-frequency = <12000000>;
+				};
+			};
 		};
 
 		nand0: nand@60000000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3xdm.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3xdm.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sama5d3xdm.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sama5d3xdm.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@
 					interrupts = <31 0x0>;
 					pinctrl-names = "default";
 					pinctrl-0 = <&pinctrl_qt1070_irq>;
+					wakeup-source;
 				};
 			};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sh7372-mackerel.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sh7372-mackerel.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sh7372-mackerel.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sh7372-mackerel.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@
  */
 
 /dts-v1/;
-/include/ "sh7372.dtsi"
+#include "sh7372.dtsi"
 
 / {
 	model = "Mackerel (AP4 EVM 2nd)";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sh73a0.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sh73a0.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sh73a0.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sh73a0.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,8 @@
 
 /include/ "skeleton.dtsi"
 
+#include <dt-bindings/interrupt-controller/irq.h>
+
 / {
 	compatible = "renesas,sh73a0";
 
@@ -40,12 +42,12 @@
 
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
-		interrupts = <0 55 4>,
-			     <0 56 4>;
+		interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 56 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqpin0: irqpin@e6900000 {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-sh73a0", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe6900000 4>,
@@ -54,18 +56,18 @@
 			<0xe6900040 1>,
 			<0xe6900060 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 1 0x4
-			      0 2 0x4
-			      0 3 0x4
-			      0 4 0x4
-			      0 5 0x4
-			      0 6 0x4
-			      0 7 0x4
-			      0 8 0x4>;
+		interrupts = <0 1 IRQ_TYPE_LEVEL_HIGH
+			      0 2 IRQ_TYPE_LEVEL_HIGH
+			      0 3 IRQ_TYPE_LEVEL_HIGH
+			      0 4 IRQ_TYPE_LEVEL_HIGH
+			      0 5 IRQ_TYPE_LEVEL_HIGH
+			      0 6 IRQ_TYPE_LEVEL_HIGH
+			      0 7 IRQ_TYPE_LEVEL_HIGH
+			      0 8 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqpin1: irqpin@e6900004 {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-sh73a0", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe6900004 4>,
@@ -74,19 +76,19 @@
 			<0xe6900044 1>,
 			<0xe6900064 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 9 0x4
-			      0 10 0x4
-			      0 11 0x4
-			      0 12 0x4
-			      0 13 0x4
-			      0 14 0x4
-			      0 15 0x4
-			      0 16 0x4>;
+		interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH
+			      0 10 IRQ_TYPE_LEVEL_HIGH
+			      0 11 IRQ_TYPE_LEVEL_HIGH
+			      0 12 IRQ_TYPE_LEVEL_HIGH
+			      0 13 IRQ_TYPE_LEVEL_HIGH
+			      0 14 IRQ_TYPE_LEVEL_HIGH
+			      0 15 IRQ_TYPE_LEVEL_HIGH
+			      0 16 IRQ_TYPE_LEVEL_HIGH>;
 		control-parent;
 	};
 
 	irqpin2: irqpin@e6900008 {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-sh73a0", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe6900008 4>,
@@ -95,18 +97,18 @@
 			<0xe6900048 1>,
 			<0xe6900068 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 17 0x4
-			      0 18 0x4
-			      0 19 0x4
-			      0 20 0x4
-			      0 21 0x4
-			      0 22 0x4
-			      0 23 0x4
-			      0 24 0x4>;
+		interrupts = <0 17 IRQ_TYPE_LEVEL_HIGH
+			      0 18 IRQ_TYPE_LEVEL_HIGH
+			      0 19 IRQ_TYPE_LEVEL_HIGH
+			      0 20 IRQ_TYPE_LEVEL_HIGH
+			      0 21 IRQ_TYPE_LEVEL_HIGH
+			      0 22 IRQ_TYPE_LEVEL_HIGH
+			      0 23 IRQ_TYPE_LEVEL_HIGH
+			      0 24 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	irqpin3: irqpin@e690000c {
-		compatible = "renesas,intc-irqpin";
+		compatible = "renesas,intc-irqpin-sh73a0", "renesas,intc-irqpin";
 		#interrupt-cells = <2>;
 		interrupt-controller;
 		reg = <0xe690000c 4>,
@@ -115,14 +117,14 @@
 			<0xe690004c 1>,
 			<0xe690006c 1>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 25 0x4
-			      0 26 0x4
-			      0 27 0x4
-			      0 28 0x4
-			      0 29 0x4
-			      0 30 0x4
-			      0 31 0x4
-			      0 32 0x4>;
+		interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH
+			      0 26 IRQ_TYPE_LEVEL_HIGH
+			      0 27 IRQ_TYPE_LEVEL_HIGH
+			      0 28 IRQ_TYPE_LEVEL_HIGH
+			      0 29 IRQ_TYPE_LEVEL_HIGH
+			      0 30 IRQ_TYPE_LEVEL_HIGH
+			      0 31 IRQ_TYPE_LEVEL_HIGH
+			      0 32 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
 	i2c0: i2c@e6820000 {
@@ -131,10 +133,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6820000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 167 0x4
-			      0 168 0x4
-			      0 169 0x4
-			      0 170 0x4>;
+		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH
+			      0 168 IRQ_TYPE_LEVEL_HIGH
+			      0 169 IRQ_TYPE_LEVEL_HIGH
+			      0 170 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -144,10 +146,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6822000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 51 0x4
-			      0 52 0x4
-			      0 53 0x4
-			      0 54 0x4>;
+		interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH
+			      0 52 IRQ_TYPE_LEVEL_HIGH
+			      0 53 IRQ_TYPE_LEVEL_HIGH
+			      0 54 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -157,10 +159,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6824000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 171 0x4
-			      0 172 0x4
-			      0 173 0x4
-			      0 174 0x4>;
+		interrupts = <0 171 IRQ_TYPE_LEVEL_HIGH
+			      0 172 IRQ_TYPE_LEVEL_HIGH
+			      0 173 IRQ_TYPE_LEVEL_HIGH
+			      0 174 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -170,10 +172,10 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6826000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 183 0x4
-			      0 184 0x4
-			      0 185 0x4
-			      0 186 0x4>;
+		interrupts = <0 183 IRQ_TYPE_LEVEL_HIGH
+			      0 184 IRQ_TYPE_LEVEL_HIGH
+			      0 185 IRQ_TYPE_LEVEL_HIGH
+			      0 186 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
@@ -183,52 +185,52 @@
 		compatible = "renesas,rmobile-iic";
 		reg = <0xe6828000 0x425>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 187 0x4
-			      0 188 0x4
-			      0 189 0x4
-			      0 190 0x4>;
+		interrupts = <0 187 IRQ_TYPE_LEVEL_HIGH
+			      0 188 IRQ_TYPE_LEVEL_HIGH
+			      0 189 IRQ_TYPE_LEVEL_HIGH
+			      0 190 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
 	};
 
-	mmcif: mmcif@e6bd0000 {
+	mmcif: mmc@e6bd0000 {
 		compatible = "renesas,sh-mmcif";
 		reg = <0xe6bd0000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 140 0x4
-			      0 141 0x4>;
+		interrupts = <0 140 IRQ_TYPE_LEVEL_HIGH
+			      0 141 IRQ_TYPE_LEVEL_HIGH>;
 		reg-io-width = <4>;
 		status = "disabled";
 	};
 
-	sdhi0: sdhi@ee100000 {
-		compatible = "renesas,sdhi-r8a7740";
+	sdhi0: sd@ee100000 {
+		compatible = "renesas,sdhi-sh73a0";
 		reg = <0xee100000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 83 4
-				0 84 4
-				0 85 4>;
+		interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH
+			      0 84 IRQ_TYPE_LEVEL_HIGH
+			      0 85 IRQ_TYPE_LEVEL_HIGH>;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
 
 	/* SDHI1 and SDHI2 have no CD pins, no need for CD IRQ */
-	sdhi1: sdhi@ee120000 {
-		compatible = "renesas,sdhi-r8a7740";
+	sdhi1: sd@ee120000 {
+		compatible = "renesas,sdhi-sh73a0";
 		reg = <0xee120000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 88 4
-				0 89 4>;
+		interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH
+			      0 89 IRQ_TYPE_LEVEL_HIGH>;
 		toshiba,mmc-wrprotect-disable;
 		cap-sd-highspeed;
 		status = "disabled";
 	};
 
-	sdhi2: sdhi@ee140000 {
-		compatible = "renesas,sdhi-r8a7740";
+	sdhi2: sd@ee140000 {
+		compatible = "renesas,sdhi-sh73a0";
 		reg = <0xee140000 0x100>;
 		interrupt-parent = <&gic>;
-		interrupts = <0 104 4
-				0 105 4>;
+		interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH
+			      0 105 IRQ_TYPE_LEVEL_HIGH>;
 		toshiba,mmc-wrprotect-disable;
 		cap-sd-highspeed;
 		status = "disabled";
@@ -240,5 +242,23 @@
 		      <0xe605801c 0x1c>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		interrupts-extended =
+			<&irqpin0 0 0>, <&irqpin0 1 0>, <&irqpin0 2 0>, <&irqpin0 3 0>,
+			<&irqpin0 4 0>, <&irqpin0 5 0>, <&irqpin0 6 0>, <&irqpin0 7 0>,
+			<&irqpin1 0 0>, <&irqpin1 1 0>, <&irqpin1 2 0>, <&irqpin1 3 0>,
+			<&irqpin1 4 0>, <&irqpin1 5 0>, <&irqpin1 6 0>, <&irqpin1 7 0>,
+			<&irqpin2 0 0>, <&irqpin2 1 0>, <&irqpin2 2 0>, <&irqpin2 3 0>,
+			<&irqpin2 4 0>, <&irqpin2 5 0>, <&irqpin2 6 0>, <&irqpin2 7 0>,
+			<&irqpin3 0 0>, <&irqpin3 1 0>, <&irqpin3 2 0>, <&irqpin3 3 0>,
+			<&irqpin3 4 0>, <&irqpin3 5 0>, <&irqpin3 6 0>, <&irqpin3 7 0>;
+	};
+
+	sh_fsi2: sound@ec230000 {
+		#sound-dai-cells = <1>;
+		compatible = "renesas,sh_fsi2";
+		reg = <0xec230000 0x400>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 146 0x4>;
+		status = "disabled";
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sh73a0-kzm9g.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sh73a0-kzm9g.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sh73a0-kzm9g.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sh73a0-kzm9g.dts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@
  */
 
 /dts-v1/;
-/include/ "sh73a0.dtsi"
+#include "sh73a0.dtsi"
 
 / {
 	model = "KZM-A9-GT";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts	2014-03-30 23:40:15.000000000 -0400
@@ -12,8 +12,9 @@
  */
 
 /dts-v1/;
-/include/ "sh73a0.dtsi"
+#include "sh73a0.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	model = "KZM-A9-GT";
@@ -82,7 +83,7 @@
 		reg = <0x10000000 0x100>;
 		phy-mode = "mii";
 		interrupt-parent = <&irqpin0>;
-		interrupts = <3 0>;	/* active low */
+		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
 		reg-io-width = <4>;
 		smsc,irq-push-pull;
 		smsc,save-mac-address;
@@ -105,6 +106,66 @@
 			gpios = <&pfc 23 GPIO_ACTIVE_LOW>;
 		};
 	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		back-key {
+			gpios = <&pcf8575 8 GPIO_ACTIVE_LOW>;
+			linux,code = <158>;
+			label = "SW3";
+		};
+
+		right-key {
+			gpios = <&pcf8575 9 GPIO_ACTIVE_LOW>;
+			linux,code = <106>;
+			label = "SW2-R";
+		};
+
+		left-key {
+			gpios = <&pcf8575 10 GPIO_ACTIVE_LOW>;
+			linux,code = <105>;
+			label = "SW2-L";
+		};
+
+		enter-key {
+			gpios = <&pcf8575 11 GPIO_ACTIVE_LOW>;
+			linux,code = <28>;
+			label = "SW2-P";
+		};
+
+		up-key {
+			gpios = <&pcf8575 12 GPIO_ACTIVE_LOW>;
+			linux,code = <103>;
+			label = "SW2-U";
+		};
+
+		down-key {
+			gpios = <&pcf8575 13 GPIO_ACTIVE_LOW>;
+			linux,code = <108>;
+			label = "SW2-D";
+		};
+
+		home-key {
+			gpios = <&pcf8575 14 GPIO_ACTIVE_LOW>;
+			linux,code = <102>;
+			label = "SW1";
+		};
+	};
+
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "left_j";
+		simple-audio-card,cpu {
+			sound-dai = <&sh_fsi2 0>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&ak4648>;
+			bitclock-master;
+			frame-master;
+			system-clock-frequency = <11289600>;
+		};
+	};
 };
 
 &i2c0 {
@@ -179,12 +240,29 @@
 			};
 		};
 	};
+
+	ak4648: ak4648@0x12 {
+		#sound-dai-cells = <0>;
+		compatible = "asahi-kasei,ak4648";
+		reg = <0x12>;
+	};
 };
 
 &i2c3 {
 	pinctrl-0 = <&i2c3_pins>;
 	pinctrl-names = "default";
 	status = "okay";
+
+	pcf8575: gpio@20 {
+		compatible = "nxp,pcf8575";
+		reg = <0x20>;
+		interrupt-parent = <&irqpin2>;
+		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
 };
 
 &mmcif {
@@ -205,7 +283,7 @@
 		renesas,function = "i2c3";
 	};
 
-	mmcif_pins: mmcif {
+	mmcif_pins: mmc {
 		mux {
 			renesas,groups = "mmc0_data8_0", "mmc0_ctrl_0";
 			renesas,function = "mmc0";
@@ -217,20 +295,26 @@
 		};
 	};
 
-	scifa4_pins: scifa4 {
+	scifa4_pins: serial4 {
 		renesas,groups = "scifa4_data", "scifa4_ctrl";
 		renesas,function = "scifa4";
 	};
 
-	sdhi0_pins: sdhi0 {
+	sdhi0_pins: sd0 {
 		renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd", "sdhi0_wp";
 		renesas,function = "sdhi0";
 	};
 
-	sdhi2_pins: sdhi2 {
+	sdhi2_pins: sd2 {
 		renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
 		renesas,function = "sdhi2";
 	};
+
+	fsia_pins: sounda {
+		renesas,groups = "fsia_mclk_in", "fsia_sclk_in",
+				 "fsia_data_in", "fsia_data_out";
+		renesas,function = "fsia";
+	};
 };
 
 &sdhi0 {
@@ -251,3 +335,10 @@
 	broken-cd;
 	status = "okay";
 };
+
+&sh_fsi2 {
+	pinctrl-0 = <&fsia_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/socfpga.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/socfpga.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/socfpga.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/socfpga.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -79,6 +79,8 @@
 				#dma-cells = <1>;
 				#dma-channels = <8>;
 				#dma-requests = <32>;
+				clocks = <&l4_main_clk>;
+				clock-names = "apb_pclk";
 			};
 		};
 
@@ -467,6 +469,8 @@
 			interrupts = <0 38 0x04>;
 			cache-unified;
 			cache-level = <2>;
+			arm,tag-latency = <1 1 1>;
+			arm,data-latency = <2 1 1>;
 		};
 
 		/* Local timer */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-dbx5x0.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-dbx5x0.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-dbx5x0.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-dbx5x0.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -913,6 +913,10 @@
 			interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;
 
+			dmas = <&dma 31 0 0x12>, /* Logical - DevToMem - HighPrio */
+			       <&dma 31 0 0x10>; /* Logical - MemToDev - HighPrio */
+			dma-names = "rx", "tx";
+
 			clocks = <&prcc_kclk 1 3>, <&prcc_pclk 1 3>;
 			clock-names = "msp", "apb_pclk";
 
@@ -925,6 +929,9 @@
 			interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;
 
+			dmas = <&dma 30 0 0x10>; /* Logical - MemToDev - HighPrio */
+			dma-names = "tx";
+
 			clocks = <&prcc_kclk 1 4>, <&prcc_pclk 1 4>;
 			clock-names = "msp", "apb_pclk";
 
@@ -938,6 +945,11 @@
 			interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;
 
+			dmas = <&dma 14 0 0x12>, /* Logical  - DevToMem - HighPrio */
+			       <&dma 14 1 0x19>; /* Physical Chan 1 - MemToDev
+                                                    HighPrio - Fixed */
+			dma-names = "rx", "tx";
+
 			clocks = <&prcc_kclk 2 3>, <&prcc_pclk 2 5>;
 			clock-names = "msp", "apb_pclk";
 
@@ -950,6 +962,9 @@
 			interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
 			v-ape-supply = <&db8500_vape_reg>;
 
+			dmas = <&dma 30 0 0x12>; /* Logical - DevToMem - HighPrio */
+			dma-names = "rx";
+
 			clocks = <&prcc_kclk 1 10>, <&prcc_pclk 1 11>;
 			clock-names = "msp", "apb_pclk";
 
@@ -987,6 +1002,23 @@
 			status = "disabled";
 		};
 
+		mcde@a0350000 {
+			compatible = "stericsson,mcde";
+			reg = <0xa0350000 0x1000>, /* MCDE */
+			      <0xa0351000 0x1000>, /* DSI link 1 */
+			      <0xa0352000 0x1000>, /* DSI link 2 */
+			      <0xa0353000 0x1000>; /* DSI link 3 */
+			interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&prcmu_clk PRCMU_MCDECLK>, /* Main MCDE clock */
+				 <&prcmu_clk PRCMU_LCDCLK>, /* LCD clock */
+				 <&prcmu_clk PRCMU_PLLDSI>, /* HDMI clock */
+				 <&prcmu_clk PRCMU_DSI0CLK>, /* DSI 0 */
+				 <&prcmu_clk PRCMU_DSI1CLK>, /* DSI 1 */
+				 <&prcmu_clk PRCMU_DSI0ESCCLK>, /* TVout clock 0 */
+				 <&prcmu_clk PRCMU_DSI1ESCCLK>, /* TVout clock 1 */
+				 <&prcmu_clk PRCMU_DSI2ESCCLK>; /* TVout clock 2 */
+		};
+
 		cryp@a03cb000 {
 			compatible = "stericsson,ux500-cryp";
 			reg = <0xa03cb000 0x1000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -11,37 +11,57 @@
 
 #include <dt-bindings/interrupt-controller/irq.h>
 #include "ste-dbx5x0.dtsi"
+#include "ste-href-family-pinctrl.dtsi"
 
 / {
 	memory {
 		reg = <0x00000000 0x20000000>;
 	};
 
-	gpio_keys {
-		compatible = "gpio-keys";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		button@1 {
-			linux,code = <11>;
-			label = "SFH7741 Proximity Sensor";
+	soc {
+		usb_per5@a03e0000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&musb_default_mode>;
+			pinctrl-1 = <&musb_sleep_mode>;
 		};
-	};
 
-	soc {
 		uart@80120000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&uart0_default_mode>;
+			pinctrl-1 = <&uart0_sleep_mode>;
 			status = "okay";
 		};
 
 		uart@80121000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&uart1_default_mode>;
+			pinctrl-1 = <&uart1_sleep_mode>;
 			status = "okay";
 		};
 
 		uart@80007000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&uart2_default_mode>;
+			pinctrl-1 = <&uart2_sleep_mode>;
 			status = "okay";
 		};
 
+		i2c@80004000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c0_default_mode>;
+			pinctrl-1 = <&i2c0_sleep_mode>;
+		};
+
+		i2c@80122000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c1_default_mode>;
+			pinctrl-1 = <&i2c1_sleep_mode>;
+		};
+
 		i2c@80128000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c2_default_mode>;
+			pinctrl-1 = <&i2c2_sleep_mode>;
 			lp5521@33 {
 				compatible = "national,lp5521";
 				reg = <0x33>;
@@ -85,6 +105,12 @@
 			};
 		};
 
+		i2c@80110000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c3_default_mode>;
+			pinctrl-1 = <&i2c3_sleep_mode>;
+		};
+
 		// External Micro SD slot
 		sdi0_per1@80126000 {
 			arm,primecell-periphid = <0x10480180>;
@@ -94,8 +120,9 @@
 			mmc-cap-mmc-highspeed;
 			vmmc-supply = <&ab8500_ldo_aux3_reg>;
 			vqmmc-supply = <&vmmci>;
-
-			cd-gpios  = <&tc3589x_gpio 3 0x4>;
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdi0_default_mode>;
+			pinctrl-1 = <&sdi0_sleep_mode>;
 
 			status = "okay";
 		};
@@ -105,6 +132,9 @@
 			arm,primecell-periphid = <0x10480180>;
 			max-frequency = <100000000>;
 			bus-width = <4>;
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdi1_default_mode>;
+			pinctrl-1 = <&sdi1_sleep_mode>;
 
 			status = "okay";
 		};
@@ -115,6 +145,9 @@
 			max-frequency = <100000000>;
 			bus-width = <8>;
 			mmc-cap-mmc-highspeed;
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdi2_default_mode>;
+			pinctrl-1 = <&sdi2_sleep_mode>;
 
 			status = "okay";
 		};
@@ -126,6 +159,9 @@
 			bus-width = <8>;
 			mmc-cap-mmc-highspeed;
 			vmmc-supply = <&ab8500_ldo_aux2_reg>;
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdi4_default_mode>;
+			pinctrl-1 = <&sdi4_sleep_mode>;
 
 			status = "okay";
 		};
@@ -137,10 +173,23 @@
 			stericsson,audio-codec = <&codec>;
 		};
 
+		msp0: msp@80123000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&msp0_default_mode>;
+			status = "okay";
+		};
+
 		msp1: msp@80124000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&msp1_default_mode>;
 			status = "okay";
 		};
 
+		msp2: msp@80117000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&msp2_default_mode>;
+		};
+
 		msp3: msp@80125000 {
 			status = "okay";
 		};
@@ -198,5 +247,11 @@
 				};
 			};
 		};
+
+		mcde@a0350000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&lcd_default_mode>;
+			pinctrl-1 = <&lcd_sleep_mode>;
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href-family-pinctrl.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href-family-pinctrl.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href-family-pinctrl.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href-family-pinctrl.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,745 @@
+/*
+ * Copyright 2013 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include "ste-nomadik-pinctrl.dtsi"
+
+/ {
+	soc {
+		pinctrl {
+			/* Settings for all UART default and sleep states */
+			uart0 {
+				uart0_default_mode: uart0_default {
+					default_mux {
+						ste,function = "u0";
+						ste,pins = "u0_a_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */
+						ste,config = <&in_pu>;
+					};
+
+					default_cfg2 {
+						ste,pins = "GPIO1_AJ3", "GPIO3_AH3"; /* RTS+TXD */
+						ste,config = <&out_hi>;
+					};
+				};
+
+				uart0_sleep_mode: uart0_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+
+					sleep_cfg2 {
+						ste,pins = "GPIO1_AJ3"; /* RTS */
+						ste,config = <&slpm_out_hi_wkup_pdis>;
+					};
+
+					sleep_cfg3 {
+						ste,pins = "GPIO3_AH3"; /* TXD */
+						ste,config = <&slpm_out_wkup_pdis>;
+					};
+				};
+			};
+
+			uart1 {
+				uart1_default_mode: uart1_default {
+					default_mux {
+						ste,function = "u1";
+						ste,pins = "u1rxtx_a_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO4_AH6"; /* RXD */
+						ste,config = <&in_pu>;
+					};
+
+					default_cfg2 {
+						ste,pins = "GPIO5_AG6"; /* TXD */
+						ste,config = <&out_hi>;
+					};
+				};
+
+				uart1_sleep_mode: uart1_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO4_AH6"; /* RXD */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+
+					sleep_cfg2 {
+						ste,pins = "GPIO5_AG6"; /* TXD */
+						ste,config = <&slpm_out_wkup_pdis>;
+					};
+				};
+			};
+
+			uart2 {
+				uart2_default_mode: uart2_default {
+					default_mux {
+						ste,function = "u2";
+						ste,pins = "u2rxtx_c_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO29_W2"; /* RXD */
+						ste,config = <&in_pu>;
+					};
+
+					default_cfg2 {
+						ste,pins = "GPIO30_W3"; /* TXD */
+						ste,config = <&out_hi>;
+					};
+				};
+
+				uart2_sleep_mode: uart2_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO29_W2"; /* RXD */
+						ste,config = <&in_wkup_pdis>;
+					};
+
+					sleep_cfg2 {
+						ste,pins = "GPIO30_W3"; /* TXD */
+						ste,config = <&out_wkup_pdis>;
+					};
+				};
+			};
+
+			/* Settings for all I2C default and sleep states */
+			i2c0 {
+				i2c0_default_mode: i2c_default {
+					default_mux {
+						ste,function = "i2c0";
+						ste,pins = "i2c0_a_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO147_C15", "GPIO148_B16"; /* SDA/SCL */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				i2c0_sleep_mode: i2c_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO147_C15", "GPIO148_B16"; /* SDA/SCL */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			i2c1 {
+				i2c1_default_mode: i2c_default {
+					default_mux {
+						ste,function = "i2c1";
+						ste,pins = "i2c1_b_2";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO16_AD3", "GPIO17_AD4"; /* SDA/SCL */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				i2c1_sleep_mode: i2c_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO16_AD3", "GPIO17_AD4"; /* SDA/SCL */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			i2c2 {
+				i2c2_default_mode: i2c_default {
+					default_mux {
+						ste,function = "i2c2";
+						ste,pins = "i2c2_b_2";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO10_AF5", "GPIO11_AG4"; /* SDA/SCL */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				i2c2_sleep_mode: i2c_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO10_AF5", "GPIO11_AG4"; /* SDA/SCL */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			i2c3 {
+				i2c3_default_mode: i2c_default {
+					default_mux {
+						ste,function = "i2c3";
+						ste,pins = "i2c3_c_2";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO229_AG7", "GPIO230_AF7"; /* SDA/SCL */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				i2c3_sleep_mode: i2c_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO229_AG7", "GPIO230_AF7"; /* SDA/SCL */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			/*
+			 * Activating I2C4 will conflict with UART1 about the same pins so do not
+			 * enable I2C4 and UART1 at the same time.
+			 */
+			i2c4 {
+				i2c4_default_mode: i2c_default {
+					default_mux {
+						ste,function = "i2c4";
+						ste,pins = "i2c4_b_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO4_AH6", "GPIO5_AG6"; /* SDA/SCL */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				i2c4_sleep_mode: i2c_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO4_AH6", "GPIO5_AG6"; /* SDA/SCL */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			/* Settings for all SPI default and sleep states */
+			spi2 {
+				spi2_default_mode: spi_default {
+					default_mux {
+						ste,function = "spi2";
+						ste,pins = "spi2_oc1_2";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO216_AG12"; /* FRM */
+						ste,config = <&gpio_out_hi>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO218_AH11"; /* RXD */
+						ste,config = <&in_pd>;
+					};
+					default_cfg3 {
+						ste,pins =
+						"GPIO215_AH13", /* TXD */
+						"GPIO217_AH12"; /* CLK */
+						ste,config = <&out_lo>;
+					};
+				};
+
+				spi2_idle_mode: spi_idle {
+					/*
+					 * The idle mode is basically sleep mode sans wakeups. Also
+					 * note that we have muxes the pins off the function here
+					 * as we do not state any muxing.
+					 */
+					idle_cfg1 {
+						ste,pins = "GPIO218_AH11"; /* RXD */
+						ste,config = <&slpm_in_pdis>;
+					};
+					idle_cfg2 {
+						ste,pins = "GPIO215_AH13"; /* TXD */
+						ste,config = <&slpm_out_lo_pdis>;
+					};
+					idle_cfg3 {
+						ste,pins = "GPIO217_AH12"; /* CLK */
+						ste,config = <&slpm_pdis>;
+					};
+				};
+
+				spi2_sleep_mode: spi_sleep {
+					sleep_cfg1 {
+						ste,pins =
+						"GPIO216_AG12", /* FRM */
+						"GPIO218_AH11"; /* RXD */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+					sleep_cfg2 {
+						ste,pins = "GPIO215_AH13"; /* TXD */
+						ste,config = <&slpm_out_lo_wkup_pdis>;
+					};
+					sleep_cfg3 {
+						ste,pins = "GPIO217_AH12"; /* CLK */
+						ste,config = <&slpm_wkup_pdis>;
+					};
+				};
+			};
+
+			/* Settings for all MMC/SD/SDIO default and sleep states */
+			sdi0 {
+				/* This is the external SD card slot, 4 bits wide */
+				sdi0_default_mode: sdi0_default {
+					default_mux {
+						ste,function = "mc0";
+						ste,pins = "mc0_a_1";
+					};
+					default_cfg1 {
+						ste,pins =
+						"GPIO18_AC2", /* CMDDIR */
+						"GPIO19_AC1", /* DAT0DIR */
+						"GPIO20_AB4"; /* DAT2DIR */
+						ste,config = <&out_hi>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO22_AA3"; /* FBCLK */
+						ste,config = <&in_nopull>;
+					};
+					default_cfg3 {
+						ste,pins = "GPIO23_AA4"; /* CLK */
+						ste,config = <&out_lo>;
+					};
+					default_cfg4 {
+						ste,pins =
+						"GPIO24_AB2", /* CMD */
+						"GPIO25_Y4", /* DAT0 */
+						"GPIO26_Y2", /* DAT1 */
+						"GPIO27_AA2", /* DAT2 */
+						"GPIO28_AA1"; /* DAT3 */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				sdi0_sleep_mode: sdi0_sleep {
+					sleep_cfg1 {
+						ste,pins =
+						"GPIO18_AC2", /* CMDDIR */
+						"GPIO19_AC1", /* DAT0DIR */
+						"GPIO20_AB4"; /* DAT2DIR */
+						ste,config = <&slpm_out_hi_wkup_pdis>;
+					};
+					sleep_cfg2 {
+						ste,pins =
+						"GPIO22_AA3", /* FBCLK */
+						"GPIO24_AB2", /* CMD */
+						"GPIO25_Y4", /* DAT0 */
+						"GPIO26_Y2", /* DAT1 */
+						"GPIO27_AA2", /* DAT2 */
+						"GPIO28_AA1"; /* DAT3 */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+					sleep_cfg3 {
+						ste,pins = "GPIO23_AA4"; /* CLK */
+						ste,config = <&slpm_out_lo_wkup_pdis>;
+					};
+				};
+			};
+
+			sdi1 {
+				/* This is the WLAN SDIO 4 bits wide */
+				sdi1_default_mode: sdi1_default {
+					default_mux {
+						ste,function = "mc1";
+						ste,pins = "mc1_a_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO208_AH16"; /* CLK */
+						ste,config = <&out_lo>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO209_AG15"; /* FBCLK */
+						ste,config = <&in_nopull>;
+					};
+					default_cfg3 {
+						ste,pins =
+						"GPIO210_AJ15", /* CMD */
+						"GPIO211_AG14", /* DAT0 */
+						"GPIO212_AF13", /* DAT1 */
+						"GPIO213_AG13", /* DAT2 */
+						"GPIO214_AH15"; /* DAT3 */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				sdi1_sleep_mode: sdi1_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO208_AH16"; /* CLK */
+						ste,config = <&slpm_out_lo_wkup_pdis>;
+					};
+					sleep_cfg2 {
+						ste,pins =
+						"GPIO209_AG15", /* FBCLK */
+						"GPIO210_AJ15", /* CMD */
+						"GPIO211_AG14", /* DAT0 */
+						"GPIO212_AF13", /* DAT1 */
+						"GPIO213_AG13", /* DAT2 */
+						"GPIO214_AH15"; /* DAT3 */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			sdi2 {
+				/* This is the eMMC 8 bits wide, usually PoP eMMC */
+				sdi2_default_mode: sdi2_default {
+					default_mux {
+						ste,function = "mc2";
+						ste,pins = "mc2_a_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO128_A5"; /* CLK */
+						ste,config = <&out_lo>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO130_C8"; /* FBCLK */
+						ste,config = <&in_nopull>;
+					};
+					default_cfg3 {
+						ste,pins =
+						"GPIO129_B4", /* CMD */
+						"GPIO131_A12", /* DAT0 */
+						"GPIO132_C10", /* DAT1 */
+						"GPIO133_B10", /* DAT2 */
+						"GPIO134_B9", /* DAT3 */
+						"GPIO135_A9", /* DAT4 */
+						"GPIO136_C7", /* DAT5 */
+						"GPIO137_A7", /* DAT6 */
+						"GPIO138_C5"; /* DAT7 */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				sdi2_sleep_mode: sdi2_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO128_A5"; /* CLK */
+						ste,config = <&out_lo_wkup_pdis>;
+					};
+					sleep_cfg2 {
+						ste,pins =
+						"GPIO130_C8", /* FBCLK */
+						"GPIO129_B4"; /* CMD */
+						ste,config = <&in_wkup_pdis_en>;
+					};
+					sleep_cfg3 {
+						ste,pins =
+						"GPIO131_A12", /* DAT0 */
+						"GPIO132_C10", /* DAT1 */
+						"GPIO133_B10", /* DAT2 */
+						"GPIO134_B9", /* DAT3 */
+						"GPIO135_A9", /* DAT4 */
+						"GPIO136_C7", /* DAT5 */
+						"GPIO137_A7", /* DAT6 */
+						"GPIO138_C5"; /* DAT7 */
+						ste,config = <&in_wkup_pdis>;
+					};
+				};
+			};
+
+			sdi4 {
+				/* This is the eMMC 8 bits wide, usually PCB-mounted eMMC */
+				sdi4_default_mode: sdi4_default {
+					default_mux {
+						ste,function = "mc4";
+						ste,pins = "mc4_a_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO203_AE23"; /* CLK */
+						ste,config = <&out_lo>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO202_AF25"; /* FBCLK */
+						ste,config = <&in_nopull>;
+					};
+					default_cfg3 {
+						ste,pins =
+						"GPIO201_AF24", /* CMD */
+						"GPIO200_AH26", /* DAT0 */
+						"GPIO199_AH23", /* DAT1 */
+						"GPIO198_AG25", /* DAT2 */
+						"GPIO197_AH24", /* DAT3 */
+						"GPIO207_AJ23", /* DAT4 */
+						"GPIO206_AG24", /* DAT5 */
+						"GPIO205_AG23", /* DAT6 */
+						"GPIO204_AF23"; /* DAT7 */
+						ste,config = <&in_pu>;
+					};
+				};
+
+				sdi4_sleep_mode: sdi4_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO203_AE23"; /* CLK */
+						ste,config = <&out_lo_wkup_pdis>;
+					};
+					sleep_cfg2 {
+						ste,pins =
+						"GPIO202_AF25", /* FBCLK */
+						"GPIO201_AF24", /* CMD */
+						"GPIO200_AH26", /* DAT0 */
+						"GPIO199_AH23", /* DAT1 */
+						"GPIO198_AG25", /* DAT2 */
+						"GPIO197_AH24", /* DAT3 */
+						"GPIO207_AJ23", /* DAT4 */
+						"GPIO206_AG24", /* DAT5 */
+						"GPIO205_AG23", /* DAT6 */
+						"GPIO204_AF23"; /* DAT7 */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			/*
+			 * Multi-rate serial ports (MSPs) - MSP3 output is internal and
+			 * cannot be muxed onto any pins.
+			 */
+			msp0 {
+				msp0_default_mode: msp0_default {
+					default_msp0_mux {
+						ste,function = "msp0";
+						ste,pins = "msp0txrx_a_1", "msp0tfstck_a_1";
+					};
+					default_msp0_cfg {
+						ste,pins =
+						"GPIO12_AC4", /* TXD */
+						"GPIO15_AC3", /* RXD */
+						"GPIO13_AF3", /* TFS */
+						"GPIO14_AE3"; /* TCK */
+						ste,config = <&in_nopull>;
+					};
+				};
+			};
+
+			msp1 {
+				msp1_default_mode: msp1_default {
+					default_mux {
+						ste,function = "msp1";
+						ste,pins = "msp1txrx_a_1", "msp1_a_1";
+					};
+					default_cfg1 {
+						ste,pins = "GPIO33_AF2";
+						ste,config = <&out_lo>;
+					};
+					default_cfg2 {
+						ste,pins =
+						"GPIO34_AE1",
+						"GPIO35_AE2",
+						"GPIO36_AG2";
+						ste,config = <&in_nopull>;
+					};
+
+				};
+			};
+
+			msp2 {
+				msp2_default_mode: msp2_default {
+					/* MSP2 usually used for HDMI audio */
+					default_mux {
+						ste,function = "msp2";
+						ste,pins = "msp2_a_1";
+					};
+					default_cfg1 {
+						ste,pins =
+						"GPIO193_AH27", /* TXD */
+						"GPIO194_AF27", /* TCK */
+						"GPIO195_AG28"; /* TFS */
+						ste,config = <&in_pd>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO196_AG26"; /* RXD */
+						ste,config = <&out_lo>;
+					};
+				};
+			};
+
+
+			musb {
+				musb_default_mode: musb_default {
+					default_mux {
+						ste,function = "usb";
+						ste,pins = "usb_a_1";
+					};
+					default_cfg1 {
+						ste,pins =
+						"GPIO256_AF28", /* NXT */
+						"GPIO258_AD29", /* XCLK */
+						"GPIO259_AC29", /* DIR */
+						"GPIO260_AD28", /* DAT7 */
+						"GPIO261_AD26", /* DAT6 */
+						"GPIO262_AE26", /* DAT5 */
+						"GPIO263_AG29", /* DAT4 */
+						"GPIO264_AE27", /* DAT3 */
+						"GPIO265_AD27", /* DAT2 */
+						"GPIO266_AC28", /* DAT1 */
+						"GPIO267_AC27"; /* DAT0 */
+						ste,config = <&in_nopull>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO257_AE29"; /* STP */
+						ste,config = <&out_hi>;
+					};
+				};
+
+				musb_sleep_mode: musb_sleep {
+					sleep_cfg1 {
+						ste,pins =
+						"GPIO256_AF28", /* NXT */
+						"GPIO258_AD29", /* XCLK */
+						"GPIO259_AC29"; /* DIR */
+						ste,config = <&slpm_wkup_pdis_en>;
+					};
+					sleep_cfg2 {
+						ste,pins = "GPIO257_AE29"; /* STP */
+						ste,config = <&slpm_out_hi_wkup_pdis>;
+					};
+					sleep_cfg3 {
+						ste,pins =
+						"GPIO260_AD28", /* DAT7 */
+						"GPIO261_AD26", /* DAT6 */
+						"GPIO262_AE26", /* DAT5 */
+						"GPIO263_AG29", /* DAT4 */
+						"GPIO264_AE27", /* DAT3 */
+						"GPIO265_AD27", /* DAT2 */
+						"GPIO266_AC28", /* DAT1 */
+						"GPIO267_AC27"; /* DAT0 */
+						ste,config = <&slpm_in_wkup_pdis_en>;
+					};
+				};
+			};
+
+			mcde {
+				lcd_default_mode: lcd_default {
+					default_mux {
+						/* Mux in VSI0 and all the data lines */
+						ste,function = "lcd";
+						ste,pins =
+						"lcdvsi0_a_1", /* VSI0 for LCD */
+						"lcd_d0_d7_a_1", /* Data lines */
+						"lcd_d8_d11_a_1", /* TV-out */
+						"lcdaclk_b_1", /* Clock line for TV-out */
+						"lcdvsi1_a_1"; /* VSI1 for HDMI */
+					};
+					default_cfg1 {
+						ste,pins =
+						"GPIO68_E1", /* VSI0 */
+						"GPIO69_E2"; /* VSI1 */
+						ste,config = <&in_pu>;
+					};
+				};
+				lcd_sleep_mode: lcd_sleep {
+					sleep_cfg1 {
+						ste,pins = "GPIO69_E2"; /* VSI1 */
+						ste,config = <&slpm_in_wkup_pdis>;
+					};
+				};
+			};
+
+			ske {
+				/* SKE keys on position 2 in an 8x8 matrix */
+				ske_kpa2_default_mode: ske_kpa2_default {
+					default_mux {
+						ste,function = "kp";
+						ste,pins = "kp_a_2";
+					};
+					default_cfg1 {
+						ste,pins =
+						"GPIO153_B17", /* I7 */
+						"GPIO154_C16", /* I6 */
+						"GPIO155_C19", /* I5 */
+						"GPIO156_C17", /* I4 */
+						"GPIO161_D21", /* I3 */
+						"GPIO162_D20", /* I2 */
+						"GPIO163_C20", /* I1 */
+						"GPIO164_B21"; /* I0 */
+						ste,config = <&in_pd>;
+					};
+					default_cfg2 {
+						ste,pins =
+						"GPIO157_A18", /* O7 */
+						"GPIO158_C18", /* O6 */
+						"GPIO159_B19", /* O5 */
+						"GPIO160_B20", /* O4 */
+						"GPIO165_C21", /* O3 */
+						"GPIO166_A22", /* O2 */
+						"GPIO167_B24", /* O1 */
+						"GPIO168_C22"; /* O0 */
+						ste,config = <&out_lo>;
+					};
+				};
+				ske_kpa2_sleep_mode: ske_kpa2_sleep {
+					sleep_cfg1 {
+						ste,pins =
+						"GPIO153_B17", /* I7 */
+						"GPIO154_C16", /* I6 */
+						"GPIO155_C19", /* I5 */
+						"GPIO156_C17", /* I4 */
+						"GPIO161_D21", /* I3 */
+						"GPIO162_D20", /* I2 */
+						"GPIO163_C20", /* I1 */
+						"GPIO164_B21"; /* I0 */
+						ste,config = <&slpm_in_pu_wkup_pdis_en>;
+					};
+					sleep_cfg2 {
+						ste,pins =
+						"GPIO157_A18", /* O7 */
+						"GPIO158_C18", /* O6 */
+						"GPIO159_B19", /* O5 */
+						"GPIO160_B20", /* O4 */
+						"GPIO165_C21", /* O3 */
+						"GPIO166_A22", /* O2 */
+						"GPIO167_B24", /* O1 */
+						"GPIO168_C22"; /* O0 */
+						ste,config = <&slpm_out_lo_pdis>;
+					};
+				};
+				/*
+				 * SKE keys on position 1 and "other C1" combi giving
+				 * six rows of six keys.
+				 */
+				ske_kpaoc1_default_mode: ske_kpaoc1_default {
+					default_mux {
+						ste,function = "kp";
+						ste,pins = "kp_a_1", "kp_oc1_1";
+					};
+					default_cfg1 {
+						ste,pins =
+						"GPIO91_B6", /* KP_O0 */
+						"GPIO90_A3", /* KP_O1 */
+						"GPIO87_B3", /* KP_O2 */
+						"GPIO86_C6", /* KP_O3 */
+						"GPIO96_D8", /* KP_O6 */
+						"GPIO94_D7"; /* KP_O7 */
+						ste,config = <&out_lo>;
+					};
+					default_cfg2 {
+						ste,pins =
+						"GPIO93_B7", /* KP_I0 */
+						"GPIO92_D6", /* KP_I1 */
+						"GPIO89_E6", /* KP_I2 */
+						"GPIO88_C4", /* KP_I3 */
+						"GPIO97_D9", /* KP_I6 */
+						"GPIO95_E8"; /* KP_I7 */
+						ste,config = <&in_pu>;
+					};
+				};
+			};
+
+			wlan {
+				wlan_default_mode: wlan_default {
+					/*
+					 * Activate this mode with the WLAN chip.
+					 * These are plain GPIO pins used by WLAN
+					 */
+					default_cfg1 {
+						ste,pins =
+						"GPIO226_AF8", /* WLAN_PMU_EN */
+						"GPIO85_D5"; /* WLAN_ENA */
+						ste,config = <&gpio_out_lo>;
+					};
+					default_cfg2 {
+						ste,pins = "GPIO4_AH6"; /* WLAN_IRQ on UART1 */
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-hrefprev60.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-hrefprev60.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-hrefprev60.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-hrefprev60.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -28,18 +28,20 @@
 				reg = <0x33>;
 			};
 
-			tc3589x@42 {
-				compatible = "tc3589x";
+			tc35892@42 {
+				compatible = "toshiba,tc35892";
 				reg = <0x42>;
 				interrupt-parent = <&gpio6>;
 				interrupts = <25 IRQ_TYPE_EDGE_RISING>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&tc35892_hrefprev60_mode>;
 
 				interrupt-controller;
-				#interrupt-cells = <2>;
+				#interrupt-cells = <1>;
 
 				tc3589x_gpio: tc3589x_gpio {
 					compatible = "tc3589x-gpio";
-					interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+					interrupts = <0>;
 
 					interrupt-controller;
 					#interrupt-cells = <2>;
@@ -49,11 +51,77 @@
 			};
 		};
 
+		ssp@80002000 {
+			/*
+			 * On the first generation boards, this SSP/SPI port was connected
+			 * to the AB8500.
+			 */
+			pinctrl-names = "default";
+			pinctrl-0 = <&ssp0_hrefprev60_mode>;
+		};
+
+		// External Micro SD slot
+		sdi0_per1@80126000 {
+			cd-gpios  = <&tc3589x_gpio 3 0x4>;
+		};
+
 		vmmci: regulator-gpio {
 			gpios = <&tc3589x_gpio 18 0x4>;
 			enable-gpio = <&tc3589x_gpio 17 0x4>;
+		};
 
-			status = "okay";
+		pinctrl {
+			/* Set this up using hogs */
+			pinctrl-names = "default";
+			pinctrl-0 = <&ipgpio_hrefprev60_mode>;
+
+			ssp0 {
+				ssp0_hrefprev60_mode: ssp0_hrefprev60_default {
+					hrefprev60_mux {
+						ste,function = "ssp0";
+						ste,pins = "ssp0_a_1";
+					};
+					hrefprev60_cfg1 {
+						ste,pins = "GPIO145_C13"; /* RXD */
+						ste,config = <&in_pd>;
+					};
+
+				};
+			};
+			sdi0 {
+				/* This additional pin needed on early MOP500 and HREFs previous to v60 */
+				sdi0_default_mode: sdi0_default {
+					hrefprev60_mux {
+						ste,function = "mc0";
+						ste,pins = "mc0dat31dir_a_1";
+					};
+					hrefprev60_cfg1 {
+						ste,pins = "GPIO21_AB3"; /* DAT31DIR */
+						ste,config = <&out_hi>;
+					};
+
+				};
+			};
+			tc35892 {
+				tc35892_hrefprev60_mode: tc35892_hrefprev60 {
+					hrefprev60_cfg {
+						ste,pins = "GPIO217_AH12";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			ipgpio {
+				 ipgpio_hrefprev60_mode: ipgpio_hrefprev60 {
+					hrefprev60_mux {
+						ste,function = "ipgpio";
+						ste,pins = "ipgpio0_c_1", "ipgpio1_c_1";
+					};
+					hrefprev60_cfg1 {
+						ste,pins = "GPIO6_AF6", "GPIO7_AG5";
+						ste,config = <&in_pu>;
+					};
+				 };
+			};
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href-stuib.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href-stuib.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href-stuib.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href-stuib.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,28 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 
 / {
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		vdd-supply = <&ab8500_ldo_aux1_reg>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&prox_stuib_mode>, <&hall_stuib_mode>;
+
+		button@139 {
+			/* Proximity sensor */
+			gpios = <&gpio6 25 0x4>;
+			linux,code = <11>; /* SW_FRONT_PROXIMITY */
+			label = "SFH7741 Proximity Sensor";
+		};
+		button@145 {
+			/* Hall sensor */
+			gpios = <&gpio4 17 0x4>;
+			linux,code = <0>; /* SW_LID */
+			label = "HED54XXU11 Hall Effect Sensor";
+		};
+	};
+
 	soc {
 		i2c@80004000 {
 			stmpe1601: stmpe1601@40 {
@@ -74,5 +96,24 @@
 				rohm,flip-y;
 			};
 		};
+
+		pinctrl {
+			prox {
+				prox_stuib_mode: prox_stuib {
+					stuib_cfg {
+						ste,pins = "GPIO217_AH12";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			hall {
+				hall_stuib_mode: stuib_tvk {
+					stuib_cfg {
+						ste,pins = "GPIO145_C13";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href-tvk1281618.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href-tvk1281618.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-href-tvk1281618.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-href-tvk1281618.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -14,27 +14,105 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 
 / {
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		vdd-supply = <&ab8500_ldo_aux1_reg>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>;
+
+		button@139 {
+			/* Proximity sensor */
+			gpios = <&gpio6 25 0x4>;
+			linux,code = <11>; /* SW_FRONT_PROXIMITY */
+			label = "SFH7741 Proximity Sensor";
+		};
+		button@145 {
+			/* Hall sensor */
+			gpios = <&gpio4 17 0x4>;
+			linux,code = <0>; /* SW_LID */
+			label = "HED54XXU11 Hall Effect Sensor";
+		};
+	};
+
 	soc {
-		/* Add Synaptics touch screen, TC35892 keypad etc here */
+		/* Add Synaptics touch screen, TC35893 keypad etc here */
 		i2c@80004000 {
-			tc3589x@44 {
-				compatible = "tc3589x";
+			tc35893@44 {
+				compatible = "toshiba,tc35893";
 				reg = <0x44>;
 				interrupt-parent = <&gpio6>;
 				interrupts = <26 IRQ_TYPE_EDGE_RISING>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&tc35893_tvk_mode>;
 
 				interrupt-controller;
-				#interrupt-cells = <2>;
+				#interrupt-cells = <1>;
 
 				tc3589x_gpio {
-					compatible = "tc3589x-gpio";
-					interrupts = <0 IRQ_TYPE_EDGE_RISING>;
+					compatible = "toshiba,tc3589x-gpio";
+					interrupts = <0>;
 
 					interrupt-controller;
 					#interrupt-cells = <2>;
 					gpio-controller;
 					#gpio-cells = <2>;
 				};
+				tc3589x_keypad {
+					compatible = "toshiba,tc3589x-keypad";
+					interrupts = <6>;
+					debounce-delay-ms = <4>;
+					keypad,num-columns = <8>;
+					keypad,num-rows = <8>;
+					linux,no-autorepeat;
+					linux,wakeup;
+					linux,keymap = <0x0301006b
+						        0x04010066
+							0x06040072
+							0x040200d7
+							0x0303006a
+							0x0205000e
+							0x0607008b
+							0x0500001c
+							0x0403000b
+							0x03040034
+							0x05020067
+							0x0305006c
+							0x040500e7
+							0x0005009e
+							0x06020073
+							0x01030039
+							0x07060069
+							0x050500d9>;
+				};
+			};
+		};
+		pinctrl {
+			/* Pull up this GPIO pin */
+			tc35893 {
+				tc35893_tvk_mode: tc35893_tvk {
+					tvk_cfg {
+						ste,pins = "GPIO218_AH11";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			prox {
+				prox_tvk_mode: prox_tvk {
+					tvk_cfg {
+						ste,pins = "GPIO217_AH12";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			hall {
+				hall_tvk_mode: hall_tvk {
+					tvk_cfg {
+						ste,pins = "GPIO145_C13";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
 			};
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-hrefv60plus.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-hrefv60plus.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-hrefv60plus.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-hrefv60plus.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -16,55 +16,226 @@
 	model = "ST-Ericsson HREF (v60+) platform with Device Tree";
 	compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500";
 
-	gpio_keys {
-		button@1 {
-			gpios = <&gpio5 25 0x4>;
-		};
-	};
-
 	soc {
 		// External Micro SD slot
 		sdi0_per1@80126000 {
-			arm,primecell-periphid = <0x10480180>;
-			max-frequency = <100000000>;
-			bus-width = <4>;
-			mmc-cap-sd-highspeed;
-			mmc-cap-mmc-highspeed;
-			vmmc-supply = <&ab8500_ldo_aux3_reg>;
-
 			cd-gpios  = <&gpio2 31 0x4>; // 95
-
-			status = "okay";
-		};
-
-		// WLAN SDIO channel
-		sdi1_per2@80118000 {
-			arm,primecell-periphid = <0x10480180>;
-			max-frequency = <100000000>;
-			bus-width = <4>;
-
-			status = "okay";
 		};
 
-		// PoP:ed eMMC
-		sdi2_per3@80005000 {
-			arm,primecell-periphid = <0x10480180>;
-			max-frequency = <100000000>;
-			bus-width = <8>;
-			mmc-cap-mmc-highspeed;
-
-			status = "okay";
+		vmmci: regulator-gpio {
+			gpios = <&gpio0 5 0x4>;
+			enable-gpio = <&gpio5 9 0x4>;
 		};
 
-		// On-board eMMC
-		sdi4_per2@80114000 {
-			arm,primecell-periphid = <0x10480180>;
-		        max-frequency = <100000000>;
-			bus-width = <8>;
-			mmc-cap-mmc-highspeed;
-			vmmc-supply = <&ab8500_ldo_aux2_reg>;
+		pinctrl {
+			/*
+			 * Set this up using hogs, as time goes by and as seems fit, these
+			 * can be moved over to being controlled by respective device.
+			 */
+			pinctrl-names = "default";
+			pinctrl-0 = <&ipgpio_hrefv60_mode>,
+				  <&accel_hrefv60_mode>,
+				  <&magneto_hrefv60_mode>,
+				  <&etm_hrefv60_mode>,
+				  <&nahj_hrefv60_mode>,
+				  <&nfc_hrefv60_mode>,
+				  <&force_hrefv60_mode>,
+				  <&dipro_hrefv60_mode>,
+				  <&vaudio_hf_hrefv60_mode>,
+				  <&gbf_hrefv60_mode>,
+				  <&hdtv_hrefv60_mode>,
+				  <&touch_hrefv60_mode>;
 
-			status = "okay";
+			sdi0 {
+				/* SD card detect GPIO pin, extend default state */
+				sdi0_default_mode: sdi0_default {
+					default_hrefv60_cfg1 {
+						ste,pins = "GPIO95_E8";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			ipgpio {
+				/*
+				 * XENON Flashgun on image processor GPIO (controlled from image
+				 * processor firmware), mux in these image processor GPIO lines 0
+				 * (XENON_FLASH_ID), 1 (XENON_READY) and there is an assistant
+				 * LED on IP GPIO 4 (XENON_EN2) on altfunction C, that need bias
+				 * from GPIO21 so pull up 0, 1 and drive 4 and GPIO21 low as output.
+				 */
+				ipgpio_hrefv60_mode: ipgpio_hrefv60 {
+					hrefv60_mux {
+						ste,function = "ipgpio";
+						ste,pins = "ipgpio0_c_1", "ipgpio1_c_1", "ipgpio4_c_1";
+					};
+					hrefv60_cfg1 {
+						ste,pins = "GPIO6_AF6", "GPIO7_AG5";
+						ste,config = <&in_pu>;
+					};
+					hrefv60_cfg2 {
+						ste,pins = "GPIO21_AB3";
+						ste,config = <&gpio_out_lo>;
+					};
+					hrefv60_cfg3 {
+						ste,pins = "GPIO64_F3";
+						ste,config = <&out_lo>;
+					};
+				};
+			};
+			accelerometer {
+				accel_hrefv60_mode: accel_hrefv60 {
+					/* Accelerometer interrupt lines 1 & 2 */
+					hrefv60_cfg1 {
+						ste,pins = "GPIO82_C1", "GPIO83_D3";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			magnetometer {
+				magneto_hrefv60_mode: magneto_hrefv60 {
+					/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
+					hrefv60_cfg1 {
+						ste,pins = "GPIO31_V3";
+						ste,config = <&gpio_in_pu>;
+					};
+					hrefv60_cfg2 {
+						ste,pins = "GPIO32_V2";
+						ste,config = <&gpio_in_pd>;
+					};
+				};
+			};
+			etm {
+				/*
+				 * Drive D19-D23 for the ETM PTM trace interface low,
+				 * (presumably pins are unconnected therefore grounded here,
+				 * the "other alt C1" setting enables these pins)
+				 */
+				etm_hrefv60_mode: etm_hrefv60 {
+					hrefv60_cfg1 {
+						ste,pins =
+						"GPIO70_G5",
+						"GPIO71_G4",
+						"GPIO72_H4",
+						"GPIO73_H3",
+						"GPIO74_J3";
+						ste,config = <&gpio_out_lo>;
+					};
+				 };
+			};
+			nahj {
+				nahj_hrefv60_mode: nahj_hrefv60 {
+					/* NAHJ CTRL on GPIO76 to low, CTRL_INV on GPIO216 to high */
+					hrefv60_cfg1 {
+						ste,pins = "GPIO76_J2";
+						ste,config = <&gpio_out_lo>;
+					};
+					hrefv60_cfg2 {
+						ste,pins = "GPIO216_AG12";
+						ste,config = <&gpio_out_hi>;
+					};
+				 };
+			};
+			nfc {
+				nfc_hrefv60_mode: nfc_hrefv60 {
+					/* NFC ENA and RESET to low, pulldown IRQ line */
+					hrefv60_cfg1 {
+						ste,pins =
+						"GPIO77_H1", /* NFC_ENA */
+						"GPIO142_C11"; /* NFC_RESET */
+						ste,config = <&gpio_out_lo>;
+					};
+					hrefv60_cfg2 {
+						ste,pins = "GPIO144_B13"; /* NFC_IRQ */
+						ste,config = <&gpio_in_pd>;
+					};
+				 };
+			};
+			force {
+				force_hrefv60_mode: force_hrefv60 {
+					hrefv60_cfg1 {
+						ste,pins = "GPIO91_B6"; /* FORCE_SENSING_INT */
+						ste,config = <&gpio_in_pu>;
+					};
+					hrefv60_cfg2 {
+						ste,pins =
+						"GPIO92_D6", /* FORCE_SENSING_RST */
+						"GPIO97_D9"; /* FORCE_SENSING_WU */
+						ste,config = <&gpio_out_lo>;
+					};
+				 };
+			};
+			dipro {
+				dipro_hrefv60_mode: dipro_hrefv60 {
+					hrefv60_cfg1 {
+						ste,pins = "GPIO139_C9"; /* DIPRO_INT */
+						ste,config = <&gpio_in_pu>;
+					};
+				 };
+			};
+			vaudio_hf {
+				vaudio_hf_hrefv60_mode: vaudio_hf_hrefv60 {
+					/* Audio Amplifier HF enable GPIO */
+					hrefv60_cfg1 {
+						ste,pins = "GPIO149_B14"; /* VAUDIO_HF_EN, enable MAX8968 */
+						ste,config = <&gpio_out_hi>;
+					};
+				 };
+			};
+			gbf {
+				gbf_hrefv60_mode: gbf_hrefv60 {
+					/*
+					 * GBF (GPS, Bluetooth, FM-radio) interface,
+					 * pull low to reset state
+					 */
+					hrefv60_cfg1 {
+						ste,pins = "GPIO171_D23"; /* GBF_ENA_RESET */
+						ste,config = <&gpio_out_lo>;
+					};
+				 };
+			};
+			hdtv {
+				hdtv_hrefv60_mode: hdtv_hrefv60 {
+					/* MSP : HDTV INTERFACE GPIO line */
+					hrefv60_cfg1 {
+						ste,pins = "GPIO192_AJ27";
+						ste,config = <&gpio_in_pd>;
+					};
+				 };
+			};
+			touch {
+				touch_hrefv60_mode: touch_hrefv60 {
+					/*
+					 * Touch screen uses GPIO 143 for RST1, GPIO 146 for RST2 and
+					 * GPIO 67 for interrupts. Pull-up the IRQ line and drive both
+					 * reset signals low.
+					 */
+					hrefv60_cfg1 {
+						ste,pins = "GPIO143_D12", "GPIO146_D13";
+						ste,config = <&gpio_out_lo>;
+					};
+					hrefv60_cfg2 {
+						ste,pins = "GPIO67_G2";
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			mcde {
+				lcd_hrefv60_mode: lcd_hrefv60 {
+					/*
+					 * Display Interface 1 uses GPIO 65 for RST (reset).
+					 * Display Interface 2 uses GPIO 66 for RST (reset).
+					 * Drive DISP1 reset high (not reset), driver DISP2 reset low (reset)
+					 */
+					hrefv60_cfg1 {
+						ste,pins ="GPIO65_F1";
+						ste,config = <&gpio_out_hi>;
+					};
+					hrefv60_cfg2 {
+						ste,pins ="GPIO66_G3";
+						ste,config = <&gpio_out_lo>;
+					};
+				};
+			};
 		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-nomadik-pinctrl.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-nomadik-pinctrl.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-nomadik-pinctrl.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-nomadik-pinctrl.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -31,17 +31,57 @@
 		ste,output = <OUTPUT_LOW>;
 	};
 
+	gpio_in_pu: gpio_input_pull_up {
+		ste,gpio = <GPIOMODE_ENABLED>;
+		ste,input = <INPUT_PULLUP>;
+	};
+
+	gpio_in_pd: gpio_input_pull_down {
+		ste,gpio = <GPIOMODE_ENABLED>;
+		ste,input = <INPUT_PULLDOWN>;
+	};
+
 	gpio_out_lo: gpio_output_low {
 		ste,gpio = <GPIOMODE_ENABLED>;
 		ste,output = <OUTPUT_LOW>;
 	};
 
+	gpio_out_hi: gpio_output_high {
+		ste,gpio = <GPIOMODE_ENABLED>;
+		ste,output = <OUTPUT_HIGH>;
+	};
+
+	slpm_pdis: slpm_pdis {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
+	};
+
+	slpm_wkup_pdis: slpm_wkup_pdis {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
+	};
+
+	slpm_wkup_pdis_en: slpm_wkup_pdis_en {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>;
+	};
+
 	slpm_in_pu: slpm_in_pu {
 		ste,sleep = <SLPM_ENABLED>;
 		ste,sleep-input = <SLPM_INPUT_PULLUP>;
 		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
 	};
 
+	slpm_in_pdis: slpm_in_pdis {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-input = <SLPM_DIR_INPUT>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
+	};
+
 	slpm_in_wkup_pdis: slpm_in_wkup_pdis {
 		ste,sleep = <SLPM_ENABLED>;
 		ste,sleep-input = <SLPM_DIR_INPUT>;
@@ -49,6 +89,20 @@
 		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
 	};
 
+	slpm_in_wkup_pdis_en: slpm_in_wkup_pdis_en {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-input = <SLPM_DIR_INPUT>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>;
+	};
+
+	slpm_in_pu_wkup_pdis_en: slpm_in_wkup_pdis_en {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-input = <SLPM_INPUT_PULLUP>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>;
+	};
+
 	slpm_out_lo: slpm_out_lo {
 		ste,sleep = <SLPM_ENABLED>;
 		ste,sleep-output = <SLPM_OUTPUT_LOW>;
@@ -68,6 +122,20 @@
 		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
 	};
 
+	slpm_out_lo_pdis: slpm_out_lo_pdis {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-output = <SLPM_OUTPUT_LOW>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
+	};
+
+	slpm_out_lo_wkup_pdis: slpm_out_lo_wkup_pdis {
+		ste,sleep = <SLPM_ENABLED>;
+		ste,sleep-output = <SLPM_OUTPUT_LOW>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
+	};
+
 	slpm_out_wkup_pdis: slpm_out_wkup_pdis {
 		ste,sleep = <SLPM_ENABLED>;
 		ste,sleep-output = <SLPM_DIR_OUTPUT>;
@@ -80,6 +148,18 @@
 		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
 		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
 	};
+
+	in_wkup_pdis_en: in_wkup_pdis_en {
+		ste,sleep-input = <SLPM_DIR_INPUT>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>;
+	};
+
+	out_lo_wkup_pdis: out_lo_wkup_pdis {
+		ste,sleep-output = <SLPM_OUTPUT_LOW>;
+		ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
+		ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>;
+	};
 
 	out_hi_wkup_pdis: out_hi_wkup_pdis {
 		ste,sleep-output = <SLPM_OUTPUT_HIGH>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-nomadik-s8815.dts linux-libre-3.14-gnu/arch/arm/boot/dts/ste-nomadik-s8815.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-nomadik-s8815.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-nomadik-s8815.dts	2014-03-30 23:40:15.000000000 -0400
@@ -67,10 +67,6 @@
 
 	/* Custom board node with GPIO pins to active etc */
 	usb-s8815 {
-		/* The S8815 is using this very GPIO pin for the SMSC91x IRQs */
-		ethernet-gpio {
-			gpios = <&gpio3 8 0x1>;
-		};
 		/* This will bias the MMC/SD card detect line */
 		mmcsd-gpio {
 			gpios = <&gpio3 16 0x1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-nomadik-stn8815.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -769,14 +769,14 @@
 		#size-cells = <1>;
 		ranges;
 
-		vica: intc@0x10140000 {
+		vica: intc@10140000 {
 			compatible = "arm,versatile-vic";
 			interrupt-controller;
 			#interrupt-cells = <1>;
 			reg = <0x10140000 0x20>;
 		};
 
-		vicb: intc@0x10140020 {
+		vicb: intc@10140020 {
 			compatible = "arm,versatile-vic";
 			interrupt-controller;
 			#interrupt-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-snowball.dts linux-libre-3.14-gnu/arch/arm/boot/dts/ste-snowball.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-snowball.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-snowball.dts	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
 
 /dts-v1/;
 #include "ste-dbx5x0.dtsi"
+#include "ste-href-family-pinctrl.dtsi"
 
 / {
 	model = "Calao Systems Snowball platform with device tree";
@@ -75,6 +76,8 @@
 
 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpioled_snowball_mode>;
 		used-led {
 			label = "user_led";
 			gpios = <&gpio4 14 0x4>;
@@ -84,6 +87,11 @@
 	};
 
 	soc {
+		usb_per5@a03e0000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&musb_default_mode>;
+			pinctrl-1 = <&musb_sleep_mode>;
+		};
 
 		sound {
 			compatible = "stericsson,snd-soc-mop500";
@@ -92,7 +100,21 @@
 			stericsson,audio-codec = <&codec>;
 		};
 
+		msp0: msp@80123000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&msp0_default_mode>;
+			status = "okay";
+		};
+
 		msp1: msp@80124000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&msp1_default_mode>;
+			status = "okay";
+		};
+
+		msp2: msp@80117000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&msp2_default_mode>;
 			status = "okay";
 		};
 
@@ -110,6 +132,8 @@
 				interrupt-parent = <&gpio4>;
 				vdd33a-supply = <&en_3v3_reg>;
 				vddvario-supply = <&db8500_vape_reg>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&eth_snowball_mode>;
 
 				reg-shift = <1>;
 				reg-io-width = <2>;
@@ -122,10 +146,8 @@
 		};
 
 		vmmci: regulator-gpio {
-			gpios = <&gpio6 25 0x4>;
-			enable-gpio = <&gpio7 4 0x4>;
-
-			status = "okay";
+			gpios = <&gpio7 4 0x4>;
+			enable-gpio = <&gpio6 25 0x4>;
 		};
 
 		// External Micro SD slot
@@ -136,6 +158,9 @@
 			mmc-cap-mmc-highspeed;
 			vmmc-supply = <&ab8500_ldo_aux3_reg>;
 			vqmmc-supply = <&vmmci>;
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdi0_default_mode>;
+			pinctrl-1 = <&sdi0_sleep_mode>;
 
 			cd-gpios  = <&gpio6 26 0x4>; // 218
 			cd-inverted;
@@ -143,6 +168,27 @@
 			status = "okay";
 		};
 
+		// WLAN SDIO channel
+		sdi1_per2@80118000 {
+			arm,primecell-periphid = <0x10480180>;
+			max-frequency = <100000000>;
+			bus-width = <4>;
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdi1_default_mode>;
+			pinctrl-1 = <&sdi1_sleep_mode>;
+
+			status = "okay";
+		};
+
+		// Unused PoP eMMC - register and put it to sleep by default */
+		sdi2_per3@80005000 {
+			arm,primecell-periphid = <0x10480180>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&sdi2_sleep_mode>;
+
+			status = "okay";
+		};
+
 		// On-board eMMC
 		sdi4_per2@80114000 {
 			arm,primecell-periphid = <0x10480180>;
@@ -150,22 +196,63 @@
 			bus-width = <8>;
 			mmc-cap-mmc-highspeed;
 			vmmc-supply = <&ab8500_ldo_aux2_reg>;
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdi4_default_mode>;
+			pinctrl-1 = <&sdi4_sleep_mode>;
 
 			status = "okay";
 		};
 
 		uart@80120000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&uart0_default_mode>;
+			pinctrl-1 = <&uart0_sleep_mode>;
 			status = "okay";
 		};
 
 		uart@80121000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&uart1_default_mode>;
+			pinctrl-1 = <&uart1_sleep_mode>;
 			status = "okay";
 		};
 
 		uart@80007000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&uart2_default_mode>;
+			pinctrl-1 = <&uart2_sleep_mode>;
 			status = "okay";
 		};
 
+		i2c@80004000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c0_default_mode>;
+			pinctrl-1 = <&i2c0_sleep_mode>;
+		};
+
+		i2c@80122000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c1_default_mode>;
+			pinctrl-1 = <&i2c1_sleep_mode>;
+		};
+
+		i2c@80128000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c2_default_mode>;
+			pinctrl-1 = <&i2c2_sleep_mode>;
+		};
+
+		i2c@80110000 {
+			pinctrl-names = "default","sleep";
+			pinctrl-0 = <&i2c3_default_mode>;
+			pinctrl-1 = <&i2c3_sleep_mode>;
+		};
+
+		ssp@80002000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&ssp0_snowball_mode>;
+		};
+
 		cpufreq-cooling {
 			status = "okay";
 		};
@@ -266,5 +353,141 @@
 				};
 			};
 		};
+
+		pinctrl {
+			/*
+			 * Set this up using hogs, as time goes by and as seems fit, these
+			 * can be moved over to being controlled by respective device.
+			 */
+			pinctrl-names = "default";
+			pinctrl-0 = <&accel_snowball_mode>,
+				  <&magneto_snowball_mode>,
+				  <&gbf_snowball_mode>,
+				  <&wlan_snowball_mode>;
+
+			ethernet {
+				/*
+				 * Mux in "SM" which is used for the
+				 * SMSC911x Ethernet adapter
+				 */
+				eth_snowball_mode: eth_snowball {
+					snowball_mux {
+						ste,function = "sm";
+						ste,pins = "sm_b_1";
+					};
+					/* LAN IRQ pin */
+					snowball_cfg1 {
+						ste,pins = "GPIO140_B11";
+						ste,config = <&in_nopull>;
+					};
+					/* LAN reset pin */
+					snowball_cfg2 {
+						ste,pins = "GPIO141_C12";
+						ste,config = <&gpio_out_hi>;
+					};
+
+				};
+			};
+			sdi0 {
+				sdi0_default_mode: sdi0_default {
+					snowball_mux {
+						ste,function = "mc0";
+						ste,pins = "mc0dat31dir_a_1";
+					};
+					snowball_cfg1 {
+						ste,pins = "GPIO21_AB3"; /* DAT31DIR */
+						ste,config = <&out_hi>;
+					};
+
+				};
+			};
+			ssp0 {
+				ssp0_snowball_mode: ssp0_snowball_default {
+					snowball_mux {
+						ste,function = "ssp0";
+						ste,pins = "ssp0_a_1";
+					};
+					snowball_cfg1 {
+						ste,pins = "GPIO144_B13"; /* FRM */
+						ste,config = <&gpio_out_hi>;
+					};
+					snowball_cfg2 {
+						ste,pins = "GPIO145_C13"; /* RXD */
+						ste,config = <&in_pd>;
+					};
+					snowball_cfg3 {
+						ste,pins =
+						"GPIO146_D13", /* TXD */
+						"GPIO143_D12"; /* CLK */
+						ste,config = <&out_lo>;
+					};
+
+				};
+			};
+			gpio_led {
+				gpioled_snowball_mode: gpioled_default {
+					snowball_cfg1 {
+						ste,pins = "GPIO142_C11";
+						ste,config = <&gpio_out_hi>;
+					};
+
+				};
+			};
+			accelerometer {
+				accel_snowball_mode: accel_snowball {
+					/* Accelerometer lines */
+					snowball_cfg1 {
+						ste,pins =
+						"GPIO163_C20", /* ACCEL_IRQ1 */
+						"GPIO164_B21"; /* ACCEL_IRQ2 */
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			magnetometer {
+				magneto_snowball_mode: magneto_snowball {
+					snowball_cfg1 {
+						ste,pins = "GPIO165_C21"; /* MAG_DRDY */
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+			gbf {
+				gbf_snowball_mode: gbf_snowball {
+					/*
+					 * GBF (GPS, Bluetooth, FM-radio) interface,
+					 * pull low to reset state
+					 */
+					snowball_cfg1 {
+						ste,pins = "GPIO171_D23"; /* GBF_ENA_RESET */
+						ste,config = <&gpio_out_lo>;
+					};
+				 };
+			};
+			wlan {
+				wlan_snowball_mode: wlan_snowball {
+					/*
+					 * Activate this mode with the WLAN chip.
+					 * These are plain GPIO pins used by WLAN
+					 */
+					snowball_cfg1 {
+						ste,pins =
+						"GPIO161_D21", /* WLAN_PMU_EN */
+						"GPIO215_AH13"; /* WLAN_ENA */
+						ste,config = <&gpio_out_lo>;
+					};
+					snowball_cfg2 {
+						ste,pins = "GPIO216_AG12"; /* WLAN_IRQ */
+						ste,config = <&gpio_in_pu>;
+					};
+				};
+			};
+		};
+
+		mcde@a0350000 {
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&lcd_default_mode>;
+			pinctrl-1 = <&lcd_sleep_mode>;
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/ste-u300.dts linux-libre-3.14-gnu/arch/arm/boot/dts/ste-u300.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/ste-u300.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/ste-u300.dts	2014-03-30 23:40:15.000000000 -0400
@@ -307,7 +307,7 @@
 		clocks = <&i2c0_clk>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		ab3100: ab3100@0x48 {
+		ab3100: ab3100@48 {
 			compatible = "stericsson,ab3100";
 			reg = <0x48>;
 			interrupt-parent = <&vica>;
@@ -385,10 +385,10 @@
 		clocks = <&i2c1_clk>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		fwcam0: fwcam@0x10 {
+		fwcam0: fwcam@10 {
 			reg = <0x10>;
 		};
-		fwcam1: fwcam@0x5d {
+		fwcam1: fwcam@5d {
 			reg = <0x5d>;
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/stih415.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/stih415.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/stih415.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/stih415.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
 #include "stih41x.dtsi"
 #include "stih415-clock.dtsi"
 #include "stih415-pinctrl.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
 / {
 
 	L2: cache-controller {
@@ -83,5 +84,57 @@
 			pinctrl-names 	= "default";
 			pinctrl-0	= <&pinctrl_sbc_serial1>;
 		};
+
+		i2c@fed40000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfed40000 0x110>;
+			interrupts	= <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLKS_ICN_REG_0>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_i2c0_default>;
+
+			status		= "disabled";
+		};
+
+		i2c@fed41000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfed41000 0x110>;
+			interrupts	= <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLKS_ICN_REG_0>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_i2c1_default>;
+
+			status		= "disabled";
+		};
+
+		i2c@fe540000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfe540000 0x110>;
+			interrupts	= <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLK_SYSIN>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_sbc_i2c0_default>;
+
+			status		= "disabled";
+		};
+
+		i2c@fe541000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfe541000 0x110>;
+			interrupts	= <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLK_SYSIN>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_sbc_i2c1_default>;
+
+			status		= "disabled";
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/stih415-pinctrl.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/stih415-pinctrl.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/stih415-pinctrl.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/stih415-pinctrl.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -86,6 +86,24 @@
 					};
 				};
 			};
+
+			sbc_i2c0 {
+				pinctrl_sbc_i2c0_default: sbc_i2c0-default {
+					st,pins {
+						sda = <&PIO4 6 ALT1 BIDIR>;
+						scl = <&PIO4 5 ALT1 BIDIR>;
+					};
+				};
+			};
+
+			sbc_i2c1 {
+				pinctrl_sbc_i2c1_default: sbc_i2c1-default {
+					st,pins {
+						sda = <&PIO3 2 ALT2 BIDIR>;
+						scl = <&PIO3 1 ALT2 BIDIR>;
+					};
+				};
+			};
 		};
 
 		pin-controller-front {
@@ -143,6 +161,24 @@
 				reg		= <0x7000 0x100>;
 				st,bank-name	= "PIO12";
 			};
+
+			i2c0 {
+				pinctrl_i2c0_default: i2c0-default {
+					st,pins {
+						sda = <&PIO9 3 ALT1 BIDIR>;
+						scl = <&PIO9 2 ALT1 BIDIR>;
+					};
+				};
+			};
+
+			i2c1 {
+				pinctrl_i2c1_default: i2c1-default {
+					st,pins {
+						sda = <&PIO12 1 ALT1 BIDIR>;
+						scl = <&PIO12 0 ALT1 BIDIR>;
+					};
+				};
+			};
 		};
 
 		pin-controller-rear {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/stih416.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/stih416.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/stih416.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/stih416.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
 #include "stih41x.dtsi"
 #include "stih416-clock.dtsi"
 #include "stih416-pinctrl.dtsi"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
 / {
 	L2: cache-controller {
 		compatible = "arm,pl310-cache";
@@ -92,5 +93,57 @@
 			pinctrl-0 	= <&pinctrl_sbc_serial1>;
 			clocks          = <&CLK_SYSIN>;
 		};
+
+		i2c@fed40000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfed40000 0x110>;
+			interrupts	= <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLK_S_ICN_REG_0>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_i2c0_default>;
+
+			status		= "disabled";
+		};
+
+		i2c@fed41000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfed41000 0x110>;
+			interrupts	= <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLK_S_ICN_REG_0>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_i2c1_default>;
+
+			status		= "disabled";
+		};
+
+		i2c@fe540000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfe540000 0x110>;
+			interrupts	= <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLK_SYSIN>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_sbc_i2c0_default>;
+
+			status		= "disabled";
+		};
+
+		i2c@fe541000 {
+			compatible	= "st,comms-ssc4-i2c";
+			reg		= <0xfe541000 0x110>;
+			interrupts	= <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
+			clocks		= <&CLK_SYSIN>;
+			clock-names	= "ssc";
+			clock-frequency = <400000>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_sbc_i2c1_default>;
+
+			status		= "disabled";
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/stih416-pinctrl.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/stih416-pinctrl.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/stih416-pinctrl.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/stih416-pinctrl.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -97,6 +97,24 @@
 					};
 				};
 			};
+
+			sbc_i2c0 {
+				pinctrl_sbc_i2c0_default: sbc_i2c0-default {
+					st,pins {
+						sda = <&PIO4 6 ALT1 BIDIR>;
+						scl = <&PIO4 5 ALT1 BIDIR>;
+					};
+				};
+			};
+
+			sbc_i2c1 {
+				pinctrl_sbc_i2c1_default: sbc_i2c1-default {
+					st,pins {
+						sda = <&PIO3 2 ALT2 BIDIR>;
+						scl = <&PIO3 1 ALT2 BIDIR>;
+					};
+				};
+			};
 		};
 
 		pin-controller-front {
@@ -175,6 +193,23 @@
 				};
 			};
 
+			i2c0 {
+				pinctrl_i2c0_default: i2c0-default {
+					st,pins {
+						sda = <&PIO9 3 ALT1 BIDIR>;
+						scl = <&PIO9 2 ALT1 BIDIR>;
+					};
+				};
+			};
+
+			i2c1 {
+				pinctrl_i2c1_default: i2c1-default {
+					st,pins {
+						sda = <&PIO12 1 ALT1 BIDIR>;
+						scl = <&PIO12 0 ALT1 BIDIR>;
+					};
+				};
+			};
 		};
 
 		pin-controller-rear {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/stih41x-b2000.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/stih41x-b2000.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/stih41x-b2000.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/stih41x-b2000.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -37,5 +37,14 @@
 			};
 		};
 
+		/* HDMI Tx I2C */
+		i2c@fed41000 {
+			/* HDMI V1.3a supports Standard mode only */
+			clock-frequency = <100000>;
+			i2c-min-scl-pulse-width-us = <0>;
+			i2c-min-sda-pulse-width-us = <5>;
+
+			status = "okay";
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/stih41x-b2020.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/stih41x-b2020.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/stih41x-b2020.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/stih41x-b2020.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -38,5 +38,27 @@
 				default-state = "off";
 			};
 		};
+
+		i2c@fed40000 {
+			status = "okay";
+		};
+
+		/* HDMI Tx I2C */
+		i2c@fed41000 {
+			/* HDMI V1.3a supports Standard mode only */
+			clock-frequency = <100000>;
+			i2c-min-scl-pulse-width-us = <0>;
+			i2c-min-sda-pulse-width-us = <5>;
+
+			status = "okay";
+		};
+
+		i2c@fe540000 {
+			status = "okay";
+		};
+
+		i2c@fe541000 {
+			status = "okay";
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/st-pincfg.h linux-libre-3.14-gnu/arch/arm/boot/dts/st-pincfg.h
--- linux-libre-3.13-gnu/arch/arm/boot/dts/st-pincfg.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/st-pincfg.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,7 @@
 /* Pull Up */
 #define PU			(1 << 26)
 /* Open Drain */
-#define OD			(1 << 26)
+#define OD			(1 << 25)
 #define RT			(1 << 23)
 #define INVERTCLK		(1 << 22)
 #define CLKNOTDATA		(1 << 21)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-a1000.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-a1000.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-a1000.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-a1000.dts	2014-03-30 23:40:15.000000000 -0400
@@ -18,10 +18,6 @@
 	model = "Mele A1000";
 	compatible = "mele,a1000", "allwinner,sun4i-a10";
 
-	aliases {
-		serial0 = &uart0;
-	};
-
 	soc@01c00000 {
 		emac: ethernet@01c0b000 {
 			pinctrl-names = "default";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-cubieboard.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-cubieboard.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-cubieboard.dts	2014-03-30 23:40:15.000000000 -0400
@@ -17,15 +17,6 @@
 	model = "Cubietech Cubieboard";
 	compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
 
-	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-	};
-
-	chosen {
-		bootargs = "earlyprintk console=ttyS0,115200";
-	};
-
 	soc@01c00000 {
 		emac: ethernet@01c0b000 {
 			pinctrl-names = "default";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,12 @@
 / {
 	interrupt-parent = <&intc>;
 
+	aliases {
+		ethernet0 = &emac;
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -66,6 +72,29 @@
 			clocks = <&osc24M>;
 		};
 
+		pll4: pll4@01c20018 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-pll1-clk";
+			reg = <0x01c20018 0x4>;
+			clocks = <&osc24M>;
+		};
+
+		pll5: pll5@01c20020 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll5-clk";
+			reg = <0x01c20020 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll5_ddr", "pll5_other";
+		};
+
+		pll6: pll6@01c20028 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll6-clk";
+			reg = <0x01c20028 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll6_sata", "pll6_other", "pll6";
+		};
+
 		/* dummy is 200M */
 		cpu: cpu@01c20054 {
 			#clock-cells = <0>;
@@ -131,12 +160,11 @@
 				"apb0_ir1", "apb0_keypad";
 		};
 
-		/* dummy is pll62 */
 		apb1_mux: apb1_mux@01c20058 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-apb1-mux-clk";
 			reg = <0x01c20058 0x4>;
-			clocks = <&osc24M>, <&dummy>, <&osc32k>;
+			clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
 		};
 
 		apb1: apb1@01c20058 {
@@ -158,6 +186,126 @@
 				"apb1_uart4", "apb1_uart5", "apb1_uart6",
 				"apb1_uart7";
 		};
+
+		nand_clk: clk@01c20080 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20080 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "nand";
+		};
+
+		ms_clk: clk@01c20084 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20084 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ms";
+		};
+
+		mmc0_clk: clk@01c20088 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20088 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc0";
+		};
+
+		mmc1_clk: clk@01c2008c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2008c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc1";
+		};
+
+		mmc2_clk: clk@01c20090 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20090 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc2";
+		};
+
+		mmc3_clk: clk@01c20094 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20094 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc3";
+		};
+
+		ts_clk: clk@01c20098 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20098 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ts";
+		};
+
+		ss_clk: clk@01c2009c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2009c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ss";
+		};
+
+		spi0_clk: clk@01c200a0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi0";
+		};
+
+		spi1_clk: clk@01c200a4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi1";
+		};
+
+		spi2_clk: clk@01c200a8 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a8 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi2";
+		};
+
+		pata_clk: clk@01c200ac {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200ac 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "pata";
+		};
+
+		ir0_clk: clk@01c200b0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200b0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ir0";
+		};
+
+		ir1_clk: clk@01c200b4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200b4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ir1";
+		};
+
+		spi3_clk: clk@01c200d4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200d4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi3";
+		};
 	};
 
 	soc@01c00000 {
@@ -167,7 +315,7 @@
 		ranges;
 
 		emac: ethernet@01c0b000 {
-			compatible = "allwinner,sun4i-emac";
+			compatible = "allwinner,sun4i-a10-emac";
 			reg = <0x01c0b000 0x1000>;
 			interrupts = <55>;
 			clocks = <&ahb_gates 17>;
@@ -175,7 +323,7 @@
 		};
 
 		mdio@01c0b080 {
-			compatible = "allwinner,sun4i-mdio";
+			compatible = "allwinner,sun4i-a10-mdio";
 			reg = <0x01c0b080 0x14>;
 			status = "disabled";
 			#address-cells = <1>;
@@ -266,11 +414,23 @@
 			reg = <0x01c20c90 0x10>;
 		};
 
+		rtc: rtc@01c20d00 {
+			compatible = "allwinner,sun4i-rtc";
+			reg = <0x01c20d00 0x20>;
+			interrupts = <24>;
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun4i-sid";
 			reg = <0x01c23800 0x10>;
 		};
 
+		rtp: rtp@01c25000 {
+			compatible = "allwinner,sun4i-a10-ts";
+			reg = <0x01c25000 0x100>;
+			interrupts = <29>;
+		};
+
 		uart0: serial@01c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-hackberry.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-hackberry.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-hackberry.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-hackberry.dts	2014-03-30 23:40:15.000000000 -0400
@@ -18,10 +18,6 @@
 	model = "Miniand Hackberry";
 	compatible = "miniand,hackberry", "allwinner,sun4i-a10";
 
-	chosen {
-		bootargs = "earlyprintk console=ttyS0,115200";
-	};
-
 	soc@01c00000 {
 		emac: ethernet@01c0b000 {
 			pinctrl-names = "default";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts	2014-03-30 23:40:15.000000000 -0400
@@ -18,10 +18,6 @@
 	model = "PineRiver Mini X-Plus";
 	compatible = "pineriver,mini-xplus", "allwinner,sun4i-a10";
 
-	chosen {
-		bootargs = "earlyprintk console=ttyS0,115200";
-	};
-
 	soc@01c00000 {
 		uart0: serial@01c28000 {
 			pinctrl-names = "default";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a10s.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a10s.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a10s.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a10s.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,10 @@
 / {
 	interrupt-parent = <&intc>;
 
+	aliases {
+		ethernet0 = &emac;
+	};
+
 	cpus {
 		cpu@0 {
 			compatible = "arm,cortex-a8";
@@ -63,6 +67,29 @@
 			clocks = <&osc24M>;
 		};
 
+		pll4: pll4@01c20018 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-pll1-clk";
+			reg = <0x01c20018 0x4>;
+			clocks = <&osc24M>;
+		};
+
+		pll5: pll5@01c20020 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll5-clk";
+			reg = <0x01c20020 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll5_ddr", "pll5_other";
+		};
+
+		pll6: pll6@01c20028 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll6-clk";
+			reg = <0x01c20028 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll6_sata", "pll6_other", "pll6";
+		};
+
 		/* dummy is 200M */
 		cpu: cpu@01c20054 {
 			#clock-cells = <0>;
@@ -123,12 +150,11 @@
 				"apb0_ir", "apb0_keypad";
 		};
 
-		/* dummy is pll62 */
 		apb1_mux: apb1_mux@01c20058 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-apb1-mux-clk";
 			reg = <0x01c20058 0x4>;
-			clocks = <&osc24M>, <&dummy>, <&osc32k>;
+			clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
 		};
 
 		apb1: apb1@01c20058 {
@@ -147,6 +173,102 @@
 				"apb1_i2c2", "apb1_uart0", "apb1_uart1",
 				"apb1_uart2", "apb1_uart3";
 		};
+
+		nand_clk: clk@01c20080 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20080 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "nand";
+		};
+
+		ms_clk: clk@01c20084 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20084 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ms";
+		};
+
+		mmc0_clk: clk@01c20088 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20088 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc0";
+		};
+
+		mmc1_clk: clk@01c2008c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2008c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc1";
+		};
+
+		mmc2_clk: clk@01c20090 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20090 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc2";
+		};
+
+		ts_clk: clk@01c20098 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20098 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ts";
+		};
+
+		ss_clk: clk@01c2009c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2009c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ss";
+		};
+
+		spi0_clk: clk@01c200a0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi0";
+		};
+
+		spi1_clk: clk@01c200a4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi1";
+		};
+
+		spi2_clk: clk@01c200a8 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a8 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi2";
+		};
+
+		ir0_clk: clk@01c200b0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200b0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ir0";
+		};
+
+		mbus_clk: clk@01c2015c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2015c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mbus";
+		};
 	};
 
 	soc@01c00000 {
@@ -156,7 +278,7 @@
 		ranges;
 
 		emac: ethernet@01c0b000 {
-			compatible = "allwinner,sun4i-emac";
+			compatible = "allwinner,sun4i-a10-emac";
 			reg = <0x01c0b000 0x1000>;
 			interrupts = <55>;
 			clocks = <&ahb_gates 17>;
@@ -164,7 +286,7 @@
 		};
 
 		mdio@01c0b080 {
-			compatible = "allwinner,sun4i-mdio";
+			compatible = "allwinner,sun4i-a10-mdio";
 			reg = <0x01c0b080 0x14>;
 			status = "disabled";
 			#address-cells = <1>;
@@ -260,6 +382,12 @@
 			reg = <0x01c23800 0x10>;
 		};
 
+		rtp: rtp@01c25000 {
+			compatible = "allwinner,sun4i-a10-ts";
+			reg = <0x01c25000 0x100>;
+			interrupts = <29>;
+		};
+
 		uart0: serial@01c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
@@ -332,5 +460,12 @@
 			clock-frequency = <100000>;
 			status = "disabled";
 		};
+
+		timer@01c60000 {
+			compatible = "allwinner,sun5i-a13-hstimer";
+			reg = <0x01c60000 0x1000>;
+			interrupts = <82>, <83>;
+			clocks = <&ahb_gates 28>;
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a13.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a13.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a13.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a13.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -67,6 +67,29 @@
 			clocks = <&osc24M>;
 		};
 
+		pll4: pll4@01c20018 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-pll1-clk";
+			reg = <0x01c20018 0x4>;
+			clocks = <&osc24M>;
+		};
+
+		pll5: pll5@01c20020 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll5-clk";
+			reg = <0x01c20020 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll5_ddr", "pll5_other";
+		};
+
+		pll6: pll6@01c20028 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll6-clk";
+			reg = <0x01c20028 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll6_sata", "pll6_other", "pll6";
+		};
+
 		/* dummy is 200M */
 		cpu: cpu@01c20054 {
 			#clock-cells = <0>;
@@ -125,12 +148,11 @@
 			clock-output-names = "apb0_codec", "apb0_pio", "apb0_ir";
 		};
 
-		/* dummy is pll6 */
 		apb1_mux: apb1_mux@01c20058 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-apb1-mux-clk";
 			reg = <0x01c20058 0x4>;
-			clocks = <&osc24M>, <&dummy>, <&osc32k>;
+			clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
 		};
 
 		apb1: apb1@01c20058 {
@@ -148,6 +170,102 @@
 			clock-output-names = "apb1_i2c0", "apb1_i2c1",
 				"apb1_i2c2", "apb1_uart1", "apb1_uart3";
 		};
+
+		nand_clk: clk@01c20080 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20080 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "nand";
+		};
+
+		ms_clk: clk@01c20084 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20084 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ms";
+		};
+
+		mmc0_clk: clk@01c20088 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20088 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc0";
+		};
+
+		mmc1_clk: clk@01c2008c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2008c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc1";
+		};
+
+		mmc2_clk: clk@01c20090 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20090 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc2";
+		};
+
+		ts_clk: clk@01c20098 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20098 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ts";
+		};
+
+		ss_clk: clk@01c2009c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2009c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ss";
+		};
+
+		spi0_clk: clk@01c200a0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi0";
+		};
+
+		spi1_clk: clk@01c200a4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi1";
+		};
+
+		spi2_clk: clk@01c200a8 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a8 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi2";
+		};
+
+		ir0_clk: clk@01c200b0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200b0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ir0";
+		};
+
+		mbus_clk: clk@01c2015c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2015c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mbus";
+		};
 	};
 
 	soc@01c00000 {
@@ -227,6 +345,12 @@
 			reg = <0x01c23800 0x10>;
 		};
 
+		rtp: rtp@01c25000 {
+			compatible = "allwinner,sun4i-a10-ts";
+			reg = <0x01c25000 0x100>;
+			interrupts = <29>;
+		};
+
 		uart1: serial@01c28400 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28400 0x400>;
@@ -273,5 +397,12 @@
 			clock-frequency = <100000>;
 			status = "disabled";
 		};
+
+		timer@01c60000 {
+			compatible = "allwinner,sun5i-a13-hstimer";
+			reg = <0x01c60000 0x1000>;
+			interrupts = <82>, <83>;
+			clocks = <&ahb_gates 28>;
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino.dts	2014-03-30 23:40:15.000000000 -0400
@@ -18,10 +18,6 @@
 	model = "Olimex A13-Olinuxino";
 	compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
 
-	chosen {
-		bootargs = "earlyprintk console=ttyS0,115200";
-	};
-
 	soc@01c00000 {
 		pinctrl@01c20800 {
 			led_pins_olinuxino: led_pins@0 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2012 Maxime Ripard
+ * Copyright 2013 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "sun5i-a13.dtsi"
+
+/ {
+	model = "Olimex A13-Olinuxino Micro";
+	compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
+
+	soc@01c00000 {
+		pinctrl@01c20800 {
+			led_pins_olinuxinom: led_pins@0 {
+				allwinner,pins = "PG9";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <1>;
+				allwinner,pull = <0>;
+			};
+		};
+
+		uart1: serial@01c28400 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&uart1_pins_b>;
+			status = "okay";
+		};
+
+		i2c0: i2c@01c2ac00 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins_a>;
+			status = "okay";
+		};
+
+		i2c1: i2c@01c2b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c1_pins_a>;
+			status = "okay";
+		};
+
+		i2c2: i2c@01c2b400 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c2_pins_a>;
+			status = "okay";
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins_olinuxinom>;
+
+		power {
+			label = "a13-olinuxino-micro:green:power";
+			gpios = <&pio 6 9 0>;
+			default-state = "on";
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun6i-a31.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sun6i-a31.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun6i-a31.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun6i-a31.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -212,6 +212,24 @@
 			};
 		};
 
+		ahb1_rst: reset@01c202c0 {
+			#reset-cells = <1>;
+			compatible = "allwinner,sun6i-a31-ahb1-reset";
+			reg = <0x01c202c0 0xc>;
+		};
+
+		apb1_rst: reset@01c202d0 {
+			#reset-cells = <1>;
+			compatible = "allwinner,sun6i-a31-clock-reset";
+			reg = <0x01c202d0 0x4>;
+		};
+
+		apb2_rst: reset@01c202d8 {
+			#reset-cells = <1>;
+			compatible = "allwinner,sun6i-a31-clock-reset";
+			reg = <0x01c202d8 0x4>;
+		};
+
 		timer@01c20c00 {
 			compatible = "allwinner,sun4i-timer";
 			reg = <0x01c20c00 0xa0>;
@@ -235,6 +253,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 16>;
+			resets = <&apb2_rst 16>;
 			status = "disabled";
 		};
 
@@ -245,6 +264,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 17>;
+			resets = <&apb2_rst 17>;
 			status = "disabled";
 		};
 
@@ -255,6 +275,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 18>;
+			resets = <&apb2_rst 18>;
 			status = "disabled";
 		};
 
@@ -265,6 +286,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 19>;
+			resets = <&apb2_rst 19>;
 			status = "disabled";
 		};
 
@@ -275,6 +297,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 20>;
+			resets = <&apb2_rst 20>;
 			status = "disabled";
 		};
 
@@ -285,6 +308,7 @@
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			clocks = <&apb2_gates 21>;
+			resets = <&apb2_rst 21>;
 			status = "disabled";
 		};
 
@@ -298,5 +322,15 @@
 			#interrupt-cells = <3>;
 			interrupts = <1 9 0xf04>;
 		};
+
+		cpucfg@01f01c00 {
+			compatible = "allwinner,sun6i-a31-cpuconfig";
+			reg = <0x01f01c00 0x300>;
+		};
+
+		prcm@01f01c00 {
+			compatible = "allwinner,sun6i-a31-prcm";
+			reg = <0x01f01400 0x200>;
+		};
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts linux-libre-3.14-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun7i-a20-cubietruck.dts	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,24 @@
 			pinctrl-0 = <&uart0_pins_a>;
 			status = "okay";
 		};
+
+		i2c0: i2c@01c2ac00 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins_a>;
+			status = "okay";
+		};
+
+		i2c1: i2c@01c2b000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c1_pins_a>;
+			status = "okay";
+		};
+
+		i2c2: i2c@01c2b400 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c2_pins_a>;
+			status = "okay";
+		};
 	};
 
 	leds {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/sun7i-a20.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/sun7i-a20.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/sun7i-a20.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/sun7i-a20.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,10 @@
 / {
 	interrupt-parent = <&gic>;
 
+	aliases {
+		ethernet0 = &emac;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -49,10 +53,11 @@
 			clock-frequency = <24000000>;
 		};
 
-		osc32k: osc32k {
+		osc32k: clk@0 {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <32768>;
+			clock-output-names = "osc32k";
 		};
 
 		pll1: pll1@01c20000 {
@@ -62,23 +67,34 @@
 			clocks = <&osc24M>;
 		};
 
-		/*
-		 * This is a dummy clock, to be used as placeholder on
-		 * other mux clocks when a specific parent clock is not
-		 * yet implemented. It should be dropped when the driver
-		 * is complete.
-		 */
-		pll6: pll6 {
+		pll4: pll4@01c20018 {
 			#clock-cells = <0>;
-			compatible = "fixed-clock";
-			clock-frequency = <0>;
+			compatible = "allwinner,sun4i-pll1-clk";
+			reg = <0x01c20018 0x4>;
+			clocks = <&osc24M>;
+		};
+
+		pll5: pll5@01c20020 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll5-clk";
+			reg = <0x01c20020 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll5_ddr", "pll5_other";
+		};
+
+		pll6: pll6@01c20028 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun4i-pll6-clk";
+			reg = <0x01c20028 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll6_sata", "pll6_other", "pll6";
 		};
 
 		cpu: cpu@01c20054 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-cpu-clk";
 			reg = <0x01c20054 0x4>;
-			clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6>;
+			clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
 		};
 
 		axi: axi@01c20054 {
@@ -137,7 +153,7 @@
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-apb1-mux-clk";
 			reg = <0x01c20058 0x4>;
-			clocks = <&osc24M>, <&pll6>, <&osc32k>;
+			clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
 		};
 
 		apb1: apb1@01c20058 {
@@ -159,6 +175,162 @@
 				"apb1_uart2", "apb1_uart3", "apb1_uart4",
 				"apb1_uart5", "apb1_uart6", "apb1_uart7";
 		};
+
+		nand_clk: clk@01c20080 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20080 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "nand";
+		};
+
+		ms_clk: clk@01c20084 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20084 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ms";
+		};
+
+		mmc0_clk: clk@01c20088 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20088 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc0";
+		};
+
+		mmc1_clk: clk@01c2008c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2008c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc1";
+		};
+
+		mmc2_clk: clk@01c20090 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20090 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc2";
+		};
+
+		mmc3_clk: clk@01c20094 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20094 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "mmc3";
+		};
+
+		ts_clk: clk@01c20098 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c20098 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ts";
+		};
+
+		ss_clk: clk@01c2009c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2009c 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ss";
+		};
+
+		spi0_clk: clk@01c200a0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi0";
+		};
+
+		spi1_clk: clk@01c200a4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi1";
+		};
+
+		spi2_clk: clk@01c200a8 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200a8 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi2";
+		};
+
+		pata_clk: clk@01c200ac {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200ac 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "pata";
+		};
+
+		ir0_clk: clk@01c200b0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200b0 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ir0";
+		};
+
+		ir1_clk: clk@01c200b4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200b4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "ir1";
+		};
+
+		spi3_clk: clk@01c200d4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c200d4 0x4>;
+			clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
+			clock-output-names = "spi3";
+		};
+
+		mbus_clk: clk@01c2015c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-mod0-clk";
+			reg = <0x01c2015c 0x4>;
+			clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
+			clock-output-names = "mbus";
+		};
+
+		/*
+		 * Dummy clock used by output clocks
+		 */
+		osc24M_32k: clk@1 {
+			#clock-cells = <0>;
+			compatible = "fixed-factor-clock";
+			clock-div = <750>;
+			clock-mult = <1>;
+			clocks = <&osc24M>;
+			clock-output-names = "osc24M_32k";
+		};
+
+		clk_out_a: clk@01c201f0 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun7i-a20-out-clk";
+			reg = <0x01c201f0 0x4>;
+			clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
+			clock-output-names = "clk_out_a";
+		};
+
+		clk_out_b: clk@01c201f4 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun7i-a20-out-clk";
+			reg = <0x01c201f4 0x4>;
+			clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
+			clock-output-names = "clk_out_b";
+		};
 	};
 
 	soc@01c00000 {
@@ -168,7 +340,7 @@
 		ranges;
 
 		emac: ethernet@01c0b000 {
-			compatible = "allwinner,sun4i-emac";
+			compatible = "allwinner,sun4i-a10-emac";
 			reg = <0x01c0b000 0x1000>;
 			interrupts = <0 55 4>;
 			clocks = <&ahb_gates 17>;
@@ -176,7 +348,7 @@
 		};
 
 		mdio@01c0b080 {
-			compatible = "allwinner,sun4i-mdio";
+			compatible = "allwinner,sun4i-a10-mdio";
 			reg = <0x01c0b080 0x14>;
 			status = "disabled";
 			#address-cells = <1>;
@@ -246,6 +418,20 @@
 				allwinner,drive = <0>;
 				allwinner,pull = <0>;
 			};
+
+			clk_out_a_pins_a: clk_out_a@0 {
+				allwinner,pins = "PI12";
+				allwinner,function = "clk_out_a";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+
+			clk_out_b_pins_a: clk_out_b@0 {
+				allwinner,pins = "PI13";
+				allwinner,function = "clk_out_b";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
 		};
 
 		timer@01c20c00 {
@@ -265,11 +451,23 @@
 			reg = <0x01c20c90 0x10>;
 		};
 
+		rtc: rtc@01c20d00 {
+			compatible = "allwinner,sun7i-a20-rtc";
+			reg = <0x01c20d00 0x20>;
+			interrupts = <0 24 4>;
+		};
+
 		sid: eeprom@01c23800 {
 			compatible = "allwinner,sun7i-a20-sid";
 			reg = <0x01c23800 0x200>;
 		};
 
+		rtp: rtp@01c25000 {
+			compatible = "allwinner,sun4i-a10-ts";
+			reg = <0x01c25000 0x100>;
+			interrupts = <0 29 4>;
+		};
+
 		uart0: serial@01c28000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
@@ -395,6 +593,16 @@
 			status = "disabled";
 		};
 
+		hstimer@01c60000 {
+			compatible = "allwinner,sun7i-a20-hstimer";
+			reg = <0x01c60000 0x1000>;
+			interrupts = <0 81 4>,
+				     <0 82 4>,
+				     <0 83 4>,
+				     <0 84 4>;
+			clocks = <&ahb_gates 28>;
+		};
+
 		gic: interrupt-controller@01c81000 {
 			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
 			reg = <0x01c81000 0x1000>,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra114-dalmore.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra114-dalmore.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra114-dalmore.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra114-dalmore.dts	2014-03-30 23:40:15.000000000 -0400
@@ -7,11 +7,42 @@
 	model = "NVIDIA Tegra114 Dalmore evaluation board";
 	compatible = "nvidia,dalmore", "nvidia,tegra114";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps65913@58";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x80000000 0x40000000>;
 	};
 
-	pinmux {
+	host1x@50000000 {
+		hdmi@54280000 {
+			status = "okay";
+
+			vdd-supply = <&vdd_hdmi_reg>;
+			pll-supply = <&palmas_smps3_reg>;
+
+			nvidia,ddc-i2c-bus = <&hdmi_ddc>;
+			nvidia,hpd-gpio =
+				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+		};
+
+		dsi@54300000 {
+			status = "okay";
+
+			panel@0 {
+				compatible = "panasonic,vvx10f004b00",
+					     "simple-panel";
+				reg = <0>;
+
+				power-supply = <&avdd_lcd_reg>;
+				backlight = <&backlight>;
+			};
+		};
+	};
+
+	pinmux@70000868 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -19,41 +50,41 @@
 			clk1_out_pw4 {
 				nvidia,pins = "clk1_out_pw4";
 				nvidia,function = "extperiph1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			dap1_din_pn1 {
 				nvidia,pins = "dap1_din_pn1";
 				nvidia,function = "i2s0";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			dap1_dout_pn2 {
 				nvidia,pins = "dap1_dout_pn2",
 						"dap1_fs_pn0",
 						"dap1_sclk_pn3";
 				nvidia,function = "i2s0";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			dap2_din_pa4 {
 				nvidia,pins = "dap2_din_pa4";
 				nvidia,function = "i2s1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			dap2_dout_pa5 {
 				nvidia,pins = "dap2_dout_pa5",
 						"dap2_fs_pa2",
 						"dap2_sclk_pa3";
 				nvidia,function = "i2s1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			dap4_din_pp5 {
 				nvidia,pins = "dap4_din_pp5",
@@ -61,17 +92,17 @@
 						"dap4_fs_pp4",
 						"dap4_sclk_pp7";
 				nvidia,function = "i2s3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			dvfs_pwm_px0 {
 				nvidia,pins = "dvfs_pwm_px0",
 						"dvfs_clk_px2";
 				nvidia,function = "cldvfs";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			ulpi_clk_py0 {
 				nvidia,pins = "ulpi_clk_py0",
@@ -84,128 +115,128 @@
 						"ulpi_data6_po7",
 						"ulpi_data7_po0";
 				nvidia,function = "ulpi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			ulpi_dir_py1 {
 				nvidia,pins = "ulpi_dir_py1",
 						"ulpi_nxt_py2";
 				nvidia,function = "ulpi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			ulpi_stp_py3 {
 				nvidia,pins = "ulpi_stp_py3";
 				nvidia,function = "ulpi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			cam_i2c_scl_pbb1 {
 				nvidia,pins = "cam_i2c_scl_pbb1",
 						"cam_i2c_sda_pbb2";
 				nvidia,function = "i2c3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
-				nvidia,open-drain = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 			};
 			cam_mclk_pcc0 {
 				nvidia,pins = "cam_mclk_pcc0",
 						"pbb0";
 				nvidia,function = "vi_alt3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
-				nvidia,lock = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
 			};
 			gen2_i2c_scl_pt5 {
 				nvidia,pins = "gen2_i2c_scl_pt5",
 						"gen2_i2c_sda_pt6";
 				nvidia,function = "i2c2";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
-				nvidia,open-drain = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 			};
 			gmi_a16_pj7 {
 				nvidia,pins = "gmi_a16_pj7";
 				nvidia,function = "uartd";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gmi_a17_pb0 {
 				nvidia,pins = "gmi_a17_pb0",
 						"gmi_a18_pb1";
 				nvidia,function = "uartd";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gmi_a19_pk7 {
 				nvidia,pins = "gmi_a19_pk7";
 				nvidia,function = "uartd";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gmi_ad5_pg5 {
 				nvidia,pins = "gmi_ad5_pg5",
 						"gmi_cs6_n_pi3",
 						"gmi_wr_n_pi0";
 				nvidia,function = "spi4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gmi_ad6_pg6 {
 				nvidia,pins = "gmi_ad6_pg6",
 						"gmi_ad7_pg7";
 				nvidia,function = "spi4";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gmi_ad12_ph4 {
 				nvidia,pins = "gmi_ad12_ph4";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gmi_ad9_ph1 {
 				nvidia,pins = "gmi_ad9_ph1";
 				nvidia,function = "pwm1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gmi_cs1_n_pj2 {
 				nvidia,pins = "gmi_cs1_n_pj2",
 						"gmi_oe_n_pi1";
 				nvidia,function = "soc";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			clk2_out_pw5 {
 				nvidia,pins = "clk2_out_pw5";
 				nvidia,function = "extperiph2";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc1_clk_pz0 {
 				nvidia,pins = "sdmmc1_clk_pz0";
 				nvidia,function = "sdmmc1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			sdmmc1_cmd_pz1 {
 				nvidia,pins = "sdmmc1_cmd_pz1",
@@ -214,23 +245,23 @@
 						"sdmmc1_dat2_py5",
 						"sdmmc1_dat3_py4";
 				nvidia,function = "sdmmc1";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			sdmmc1_wp_n_pv3 {
 				nvidia,pins = "sdmmc1_wp_n_pv3";
 				nvidia,function = "spi4";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc3_clk_pa6 {
 				nvidia,pins = "sdmmc3_clk_pa6";
 				nvidia,function = "sdmmc3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			sdmmc3_cmd_pa7 {
 				nvidia,pins = "sdmmc3_cmd_pa7",
@@ -242,16 +273,16 @@
 						"sdmmc3_clk_lb_out_pee4",
 						"sdmmc3_clk_lb_in_pee5";
 				nvidia,function = "sdmmc3";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			sdmmc4_clk_pcc4 {
 				nvidia,pins = "sdmmc4_clk_pcc4";
 				nvidia,function = "sdmmc4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			sdmmc4_cmd_pt7 {
 				nvidia,pins = "sdmmc4_cmd_pt7",
@@ -264,16 +295,16 @@
 						"sdmmc4_dat6_paa6",
 						"sdmmc4_dat7_paa7";
 				nvidia,function = "sdmmc4";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			clk_32k_out_pa0 {
 				nvidia,pins = "clk_32k_out_pa0";
 				nvidia,function = "blink";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			kb_col0_pq0 {
 				nvidia,pins = "kb_col0_pq0",
@@ -283,265 +314,265 @@
 						"kb_row1_pr1",
 						"kb_row2_pr2";
 				nvidia,function = "kbc";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			dap3_din_pp1 {
 				nvidia,pins = "dap3_din_pp1",
 						"dap3_sclk_pp3";
 				nvidia,function = "displayb";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			pv0 {
 				nvidia,pins = "pv0";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			kb_row7_pr7 {
 				nvidia,pins = "kb_row7_pr7";
 				nvidia,function = "rsvd2";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			kb_row10_ps2 {
 				nvidia,pins = "kb_row10_ps2";
 				nvidia,function = "uarta";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			kb_row9_ps1 {
 				nvidia,pins = "kb_row9_ps1";
 				nvidia,function = "uarta";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			pwr_i2c_scl_pz6 {
 				nvidia,pins = "pwr_i2c_scl_pz6",
 						"pwr_i2c_sda_pz7";
 				nvidia,function = "i2cpwr";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
-				nvidia,open-drain = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 			};
 			sys_clk_req_pz5 {
 				nvidia,pins = "sys_clk_req_pz5";
 				nvidia,function = "sysclk";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			core_pwr_req {
 				nvidia,pins = "core_pwr_req";
 				nvidia,function = "pwron";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			cpu_pwr_req {
 				nvidia,pins = "cpu_pwr_req";
 				nvidia,function = "cpu";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			pwr_int_n {
 				nvidia,pins = "pwr_int_n";
 				nvidia,function = "pmi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			reset_out_n {
 				nvidia,pins = "reset_out_n";
 				nvidia,function = "reset_out_n";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			clk3_out_pee0 {
 				nvidia,pins = "clk3_out_pee0";
 				nvidia,function = "extperiph3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gen1_i2c_scl_pc4 {
 				nvidia,pins = "gen1_i2c_scl_pc4",
 						"gen1_i2c_sda_pc5";
 				nvidia,function = "i2c1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
-				nvidia,open-drain = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 			};
 			uart2_cts_n_pj5 {
 				nvidia,pins = "uart2_cts_n_pj5";
 				nvidia,function = "uartb";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			uart2_rts_n_pj6 {
 				nvidia,pins = "uart2_rts_n_pj6";
 				nvidia,function = "uartb";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			uart2_rxd_pc3 {
 				nvidia,pins = "uart2_rxd_pc3";
 				nvidia,function = "irda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			uart2_txd_pc2 {
 				nvidia,pins = "uart2_txd_pc2";
 				nvidia,function = "irda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			uart3_cts_n_pa1 {
 				nvidia,pins = "uart3_cts_n_pa1",
 						"uart3_rxd_pw7";
 				nvidia,function = "uartc";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			uart3_rts_n_pc0 {
 				nvidia,pins = "uart3_rts_n_pc0",
 						"uart3_txd_pw6";
 				nvidia,function = "uartc";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			owr {
 				nvidia,pins = "owr";
 				nvidia,function = "owr";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			hdmi_cec_pee3 {
 				nvidia,pins = "hdmi_cec_pee3";
 				nvidia,function = "cec";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
-				nvidia,open-drain = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
 			};
 			ddc_scl_pv4 {
 				nvidia,pins = "ddc_scl_pv4",
 						"ddc_sda_pv5";
 				nvidia,function = "i2c4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
-				nvidia,rcv-sel = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
 			};
 			spdif_in_pk6 {
 				nvidia,pins = "spdif_in_pk6";
 				nvidia,function = "usb";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
 			};
 			usb_vbus_en0_pn4 {
 				nvidia,pins = "usb_vbus_en0_pn4";
 				nvidia,function = "usb";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
-				nvidia,lock = <0>;
-				nvidia,open-drain = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
 			};
 			gpio_x6_aud_px6 {
 				nvidia,pins = "gpio_x6_aud_px6";
 				nvidia,function = "spi6";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gpio_x4_aud_px4 {
 				nvidia,pins = "gpio_x4_aud_px4",
 						"gpio_x7_aud_px7";
 				nvidia,function = "rsvd1";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gpio_x5_aud_px5 {
 				nvidia,pins = "gpio_x5_aud_px5";
 				nvidia,function = "rsvd1";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gpio_w2_aud_pw2 {
 				nvidia,pins = "gpio_w2_aud_pw2";
 				nvidia,function = "rsvd2";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gpio_w3_aud_pw3 {
 				nvidia,pins = "gpio_w3_aud_pw3";
 				nvidia,function = "spi6";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gpio_x1_aud_px1 {
 				nvidia,pins = "gpio_x1_aud_px1";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gpio_x3_aud_px3 {
 				nvidia,pins = "gpio_x3_aud_px3";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			dap3_fs_pp0 {
 				nvidia,pins = "dap3_fs_pp0";
 				nvidia,function = "i2s2";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			dap3_dout_pp2 {
 				nvidia,pins = "dap3_dout_pp2";
 				nvidia,function = "i2s2";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			pv1 {
 				nvidia,pins = "pv1";
 				nvidia,function = "rsvd1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			pbb3 {
 				nvidia,pins = "pbb3",
@@ -549,25 +580,25 @@
 						"pbb6",
 						"pbb7";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			pcc1 {
 				nvidia,pins = "pcc1",
 						"pcc2";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gmi_ad0_pg0 {
 				nvidia,pins = "gmi_ad0_pg0",
 						"gmi_ad1_pg1";
 				nvidia,function = "gmi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gmi_ad10_ph2 {
 				nvidia,pins = "gmi_ad10_ph2",
@@ -576,17 +607,17 @@
 						"gmi_ad8_ph0",
 						"gmi_clk_pk1";
 				nvidia,function = "gmi";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			gmi_ad2_pg2 {
 				nvidia,pins = "gmi_ad2_pg2",
 						"gmi_ad3_pg3";
 				nvidia,function = "gmi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gmi_adv_n_pk0 {
 				nvidia,pins = "gmi_adv_n_pk0",
@@ -598,39 +629,39 @@
 						"gmi_iordy_pi5",
 						"gmi_wp_n_pc7";
 				nvidia,function = "gmi";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			gmi_cs3_n_pk4 {
 				nvidia,pins = "gmi_cs3_n_pk4";
 				nvidia,function = "gmi";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			clk2_req_pcc5 {
 				nvidia,pins = "clk2_req_pcc5";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			kb_col3_pq3 {
 				nvidia,pins = "kb_col3_pq3",
 						"kb_col6_pq6",
 						"kb_col7_pq7";
 				nvidia,function = "kbc";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			kb_col5_pq5 {
 				nvidia,pins = "kb_col5_pq5";
 				nvidia,function = "kbc";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			kb_row3_pr3 {
 				nvidia,pins = "kb_row3_pr3",
@@ -638,77 +669,77 @@
 						"kb_row6_pr6",
 						"kb_row8_ps0";
 				nvidia,function = "kbc";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			clk3_req_pee1 {
 				nvidia,pins = "clk3_req_pee1";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			pu4 {
 				nvidia,pins = "pu4";
 				nvidia,function = "displayb";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 			pu5 {
 				nvidia,pins = "pu5",
 						"pu6";
 				nvidia,function = "displayb";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			hdmi_int_pn7 {
 				nvidia,pins = "hdmi_int_pn7";
 				nvidia,function = "rsvd1";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-				nvidia,enable-input = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
 			clk1_req_pee2 {
 				nvidia,pins = "clk1_req_pee2",
 						"usb_vbus_en1_pn5";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
-				nvidia,enable-input = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
 
 			drive_sdio1 {
 				nvidia,pins = "drive_sdio1";
-				nvidia,high-speed-mode = <1>;
-				nvidia,schmitt = <0>;
-				nvidia,low-power-mode = <3>;
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
 				nvidia,pull-down-strength = <36>;
 				nvidia,pull-up-strength = <20>;
-				nvidia,slew-rate-rising = <2>;
-				nvidia,slew-rate-falling = <2>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOW>;
 			};
 			drive_sdio3 {
 				nvidia,pins = "drive_sdio3";
-				nvidia,high-speed-mode = <1>;
-				nvidia,schmitt = <0>;
-				nvidia,low-power-mode = <3>;
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
 				nvidia,pull-down-strength = <22>;
 				nvidia,pull-up-strength = <36>;
-				nvidia,slew-rate-rising = <0>;
-				nvidia,slew-rate-falling = <0>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 			};
 			drive_gma {
 				nvidia,pins = "drive_gma";
-				nvidia,high-speed-mode = <1>;
-				nvidia,schmitt = <0>;
-				nvidia,low-power-mode = <3>;
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
 				nvidia,pull-down-strength = <2>;
 				nvidia,pull-up-strength = <1>;
-				nvidia,slew-rate-rising = <0>;
-				nvidia,slew-rate-falling = <0>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 				nvidia,drive-type = <1>;
 			};
 		};
@@ -718,11 +749,15 @@
 		status = "okay";
 	};
 
+	pwm@7000a000 {
+		status = "okay";
+	};
+
 	i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <100000>;
 
-		battery: smart-battery {
+		battery: smart-battery@b {
 			compatible = "ti,bq20z45", "sbs,sbs-battery";
 			reg = <0xb>;
 			battery-name = "battery";
@@ -731,7 +766,7 @@
 			power-supplies = <&charger>;
 		};
 
-		rt5640: rt5640 {
+		rt5640: rt5640@1c {
 			compatible = "realtek,rt5640";
 			reg = <0x1c>;
 			interrupt-parent = <&gpio>;
@@ -749,11 +784,15 @@
 		};
 	};
 
+	hdmi_ddc: i2c@7000c700 {
+		status = "okay";
+	};
+
 	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 
-		tps51632 {
+		tps51632@43 {
 			compatible = "ti,tps51632";
 			reg = <0x43>;
 			regulator-name = "vdd-cpu";
@@ -763,7 +802,7 @@
 			regulator-always-on;
 		};
 
-		tps65090 {
+		tps65090@48 {
 			compatible = "ti,tps65090";
 			reg = <0x48>;
 			interrupt-parent = <&gpio>;
@@ -806,7 +845,7 @@
 					regulator-boot-on;
 				};
 
-				fet1 {
+				vdd_bl_reg: fet1 {
 					regulator-name = "vdd-lcd-bl";
 				};
 
@@ -814,7 +853,7 @@
 					regulator-name = "vdd-modem-3v3";
 				};
 
-				fet4 {
+				avdd_lcd_reg: fet4 {
 					regulator-name = "avdd-lcd";
 				};
 
@@ -846,7 +885,7 @@
 			};
 		};
 
-		palmas: tps65913 {
+		palmas: tps65913@58 {
 			compatible = "ti,palmas";
 			reg = <0x58>;
 			interrupts = <0 86 IRQ_TYPE_LEVEL_LOW>;
@@ -1046,7 +1085,7 @@
 		};
 	};
 
-	pmc {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <500>;
@@ -1057,7 +1096,7 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
-	ahub {
+	ahub@70080000 {
 		i2s@70080400 {
 			status = "okay";
 		};
@@ -1084,12 +1123,23 @@
 		vbus-supply = <&usb3_vbus_reg>;
 	};
 
+	backlight: backlight {
+		compatible = "pwm-backlight";
+
+		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+		power-supply = <&vdd_bl_reg>;
+		pwms = <&pwm 1 1000000>;
+
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+	};
+
 	clocks {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -1150,16 +1200,6 @@
 			gpio = <&gpio TEGRA_GPIO(H, 5) GPIO_ACTIVE_HIGH>;
 		};
 
-		lcd_bl_en_reg: regulator@2 {
-			compatible = "regulator-fixed";
-			reg = <2>;
-			regulator-name = "lcd_bl_en";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			enable-active-high;
-			gpio = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
-		};
-
 		usb1_vbus_reg: regulator@3 {
 			compatible = "regulator-fixed";
 			reg = <3>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra114.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/tegra114.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra114.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra114.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,6 @@
 #include <dt-bindings/clock/tegra114-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include "skeleton.dtsi"
@@ -15,7 +16,117 @@
 		serial3 = &uartd;
 	};
 
-	gic: interrupt-controller {
+	host1x@50000000 {
+		compatible = "nvidia,tegra114-host1x", "simple-bus";
+		reg = <0x50000000 0x00028000>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
+			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
+		clocks = <&tegra_car TEGRA114_CLK_HOST1X>;
+		resets = <&tegra_car 28>;
+		reset-names = "host1x";
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		ranges = <0x54000000 0x54000000 0x01000000>;
+
+		gr2d@54140000 {
+			compatible = "nvidia,tegra114-gr2d", "nvidia,tegra20-gr2d";
+			reg = <0x54140000 0x00040000>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_GR2D>;
+			resets = <&tegra_car 21>;
+			reset-names = "2d";
+		};
+
+		gr3d@54180000 {
+			compatible = "nvidia,tegra114-gr3d", "nvidia,tegra20-gr3d";
+			reg = <0x54180000 0x00040000>;
+			clocks = <&tegra_car TEGRA114_CLK_GR3D>;
+			resets = <&tegra_car 24>;
+			reset-names = "3d";
+		};
+
+		dc@54200000 {
+			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";
+			reg = <0x54200000 0x00040000>;
+			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_DISP1>,
+				 <&tegra_car TEGRA114_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 27>;
+			reset-names = "dc";
+
+			nvidia,head = <0>;
+
+			rgb {
+				status = "disabled";
+			};
+		};
+
+		dc@54240000 {
+			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";
+			reg = <0x54240000 0x00040000>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_DISP2>,
+				 <&tegra_car TEGRA114_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 26>;
+			reset-names = "dc";
+
+			nvidia,head = <1>;
+
+			rgb {
+				status = "disabled";
+			};
+		};
+
+		hdmi@54280000 {
+			compatible = "nvidia,tegra114-hdmi";
+			reg = <0x54280000 0x00040000>;
+			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_HDMI>,
+				 <&tegra_car TEGRA114_CLK_PLL_D2_OUT0>;
+			clock-names = "hdmi", "parent";
+			resets = <&tegra_car 51>;
+			reset-names = "hdmi";
+			status = "disabled";
+		};
+
+		dsi@54300000 {
+			compatible = "nvidia,tegra114-dsi";
+			reg = <0x54300000 0x00040000>;
+			clocks = <&tegra_car TEGRA114_CLK_DSIA>,
+				 <&tegra_car TEGRA114_CLK_DSIALP>,
+				 <&tegra_car TEGRA114_CLK_PLL_D_OUT0>;
+			clock-names = "dsi", "lp", "parent";
+			resets = <&tegra_car 48>;
+			reset-names = "dsi";
+			nvidia,mipi-calibrate = <&mipi 0x060>; /* DSIA & DSIB pads */
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		dsi@54400000 {
+			compatible = "nvidia,tegra114-dsi";
+			reg = <0x54400000 0x00040000>;
+			clocks = <&tegra_car TEGRA114_CLK_DSIB>,
+				 <&tegra_car TEGRA114_CLK_DSIBLP>,
+				 <&tegra_car TEGRA114_CLK_PLL_D2_OUT0>;
+			clock-names = "dsi", "lp", "parent";
+			resets = <&tegra_car 82>;
+			reset-names = "dsi";
+			nvidia,mipi-calibrate = <&mipi 0x180>; /* DSIC & DSID pads */
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	gic: interrupt-controller@50041000 {
 		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
 		interrupt-controller;
@@ -39,13 +150,14 @@
 		clocks = <&tegra_car TEGRA114_CLK_TIMER>;
 	};
 
-	tegra_car: clock {
+	tegra_car: clock@60006000 {
 		compatible = "nvidia,tegra114-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
-	apbdma: dma {
+	apbdma: dma@6000a000 {
 		compatible = "nvidia,tegra114-apbdma";
 		reg = <0x6000a000 0x1400>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
@@ -81,14 +193,17 @@
 			     <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_APBDMA>;
+		resets = <&tegra_car 34>;
+		reset-names = "dma";
+		#dma-cells = <1>;
 	};
 
-	ahb: ahb {
+	ahb: ahb@6000c004 {
 		compatible = "nvidia,tegra114-ahb", "nvidia,tegra30-ahb";
 		reg = <0x6000c004 0x14c>;
 	};
 
-	gpio: gpio {
+	gpio: gpio@6000d000 {
 		compatible = "nvidia,tegra114-gpio", "nvidia,tegra30-gpio";
 		reg = <0x6000d000 0x1000>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
@@ -105,7 +220,7 @@
 		interrupt-controller;
 	};
 
-	pinmux: pinmux {
+	pinmux: pinmux@70000868 {
 		compatible = "nvidia,tegra114-pinmux";
 		reg = <0x70000868 0x148		/* Pad control registers */
 		       0x70003000 0x40c>;	/* Mux registers */
@@ -124,9 +239,12 @@
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 8>;
-		status = "disabled";
 		clocks = <&tegra_car TEGRA114_CLK_UARTA>;
+		resets = <&tegra_car 6>;
+		reset-names = "serial";
+		dmas = <&apbdma 8>, <&apbdma 8>;
+		dma-names = "rx", "tx";
+		status = "disabled";
 	};
 
 	uartb: serial@70006040 {
@@ -134,9 +252,12 @@
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 9>;
-		status = "disabled";
 		clocks = <&tegra_car TEGRA114_CLK_UARTB>;
+		resets = <&tegra_car 7>;
+		reset-names = "serial";
+		dmas = <&apbdma 9>, <&apbdma 9>;
+		dma-names = "rx", "tx";
+		status = "disabled";
 	};
 
 	uartc: serial@70006200 {
@@ -144,9 +265,12 @@
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 10>;
-		status = "disabled";
 		clocks = <&tegra_car TEGRA114_CLK_UARTC>;
+		resets = <&tegra_car 55>;
+		reset-names = "serial";
+		dmas = <&apbdma 10>, <&apbdma 10>;
+		dma-names = "rx", "tx";
+		status = "disabled";
 	};
 
 	uartd: serial@70006300 {
@@ -154,16 +278,21 @@
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 19>;
-		status = "disabled";
 		clocks = <&tegra_car TEGRA114_CLK_UARTD>;
+		resets = <&tegra_car 65>;
+		reset-names = "serial";
+		dmas = <&apbdma 19>, <&apbdma 19>;
+		dma-names = "rx", "tx";
+		status = "disabled";
 	};
 
-	pwm: pwm {
+	pwm: pwm@7000a000 {
 		compatible = "nvidia,tegra114-pwm", "nvidia,tegra20-pwm";
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
 		clocks = <&tegra_car TEGRA114_CLK_PWM>;
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
 		status = "disabled";
 	};
 
@@ -175,6 +304,10 @@
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_I2C1>;
 		clock-names = "div-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -186,6 +319,10 @@
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_I2C2>;
 		clock-names = "div-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -197,6 +334,10 @@
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_I2C3>;
 		clock-names = "div-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -208,6 +349,10 @@
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_I2C4>;
 		clock-names = "div-clk";
+		resets = <&tegra_car 103>;
+		reset-names = "i2c";
+		dmas = <&apbdma 26>, <&apbdma 26>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -219,6 +364,10 @@
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_I2C5>;
 		clock-names = "div-clk";
+		resets = <&tegra_car 47>;
+		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -226,11 +375,14 @@
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d400 0x200>;
 		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 15>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_SBC1>;
 		clock-names = "spi";
+		resets = <&tegra_car 41>;
+		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -238,11 +390,14 @@
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d600 0x200>;
 		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 16>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_SBC2>;
 		clock-names = "spi";
+		resets = <&tegra_car 44>;
+		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -250,11 +405,14 @@
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d800 0x200>;
 		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 17>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_SBC3>;
 		clock-names = "spi";
+		resets = <&tegra_car 46>;
+		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -262,11 +420,14 @@
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000da00 0x200>;
 		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 18>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_SBC4>;
 		clock-names = "spi";
+		resets = <&tegra_car 68>;
+		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -274,11 +435,14 @@
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000dc00 0x200>;
 		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 27>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_SBC5>;
 		clock-names = "spi";
+		resets = <&tegra_car 104>;
+		reset-names = "spi";
+		dmas = <&apbdma 27>, <&apbdma 27>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -286,37 +450,42 @@
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000de00 0x200>;
 		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 28>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA114_CLK_SBC6>;
 		clock-names = "spi";
+		resets = <&tegra_car 105>;
+		reset-names = "spi";
+		dmas = <&apbdma 28>, <&apbdma 28>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	rtc {
+	rtc@7000e000 {
 		compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;
 		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_RTC>;
 	};
 
-	kbc {
+	kbc@7000e200 {
 		compatible = "nvidia,tegra114-kbc";
 		reg = <0x7000e200 0x100>;
 		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_KBC>;
+		resets = <&tegra_car 36>;
+		reset-names = "kbc";
 		status = "disabled";
 	};
 
-	pmc {
+	pmc@7000e400 {
 		compatible = "nvidia,tegra114-pmc";
 		reg = <0x7000e400 0x400>;
 		clocks = <&tegra_car TEGRA114_CLK_PCLK>, <&clk32k_in>;
 		clock-names = "pclk", "clk32k_in";
 	};
 
-	iommu {
+	iommu@70019010 {
 		compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu";
 		reg = <0x70019010 0x02c
 		       0x700191f0 0x010
@@ -327,32 +496,45 @@
 		nvidia,ahb = <&ahb>;
 	};
 
-	ahub {
+	ahub@70080000 {
 		compatible = "nvidia,tegra114-ahub";
 		reg = <0x70080000 0x200>,
 		      <0x70080200 0x100>,
 		      <0x70081000 0x200>;
 		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 1>, <&apbdma 2>,
-			<&apbdma 3>, <&apbdma 4>, <&apbdma 6>, <&apbdma 7>,
-			<&apbdma 12>, <&apbdma 13>, <&apbdma 14>,
-			<&apbdma 29>;
 		clocks = <&tegra_car TEGRA114_CLK_D_AUDIO>,
-			 <&tegra_car TEGRA114_CLK_APBIF>,
-			 <&tegra_car TEGRA114_CLK_I2S0>,
-			 <&tegra_car TEGRA114_CLK_I2S1>,
-			 <&tegra_car TEGRA114_CLK_I2S2>,
-			 <&tegra_car TEGRA114_CLK_I2S3>,
-			 <&tegra_car TEGRA114_CLK_I2S4>,
-			 <&tegra_car TEGRA114_CLK_DAM0>,
-			 <&tegra_car TEGRA114_CLK_DAM1>,
-			 <&tegra_car TEGRA114_CLK_DAM2>,
-			 <&tegra_car TEGRA114_CLK_SPDIF_IN>,
-			 <&tegra_car TEGRA114_CLK_AMX>,
-			 <&tegra_car TEGRA114_CLK_ADX>;
-		clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+			 <&tegra_car TEGRA114_CLK_APBIF>;
+		clock-names = "d_audio", "apbif";
+		resets = <&tegra_car 106>, /* d_audio */
+			 <&tegra_car 107>, /* apbif */
+			 <&tegra_car 30>,  /* i2s0 */
+			 <&tegra_car 11>,  /* i2s1 */
+			 <&tegra_car 18>,  /* i2s2 */
+			 <&tegra_car 101>, /* i2s3 */
+			 <&tegra_car 102>, /* i2s4 */
+			 <&tegra_car 108>, /* dam0 */
+			 <&tegra_car 109>, /* dam1 */
+			 <&tegra_car 110>, /* dam2 */
+			 <&tegra_car 10>,  /* spdif */
+			 <&tegra_car 153>, /* amx */
+			 <&tegra_car 154>; /* adx */
+		reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
 			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
-			      "spdif_in", "amx", "adx";
+			      "spdif", "amx", "adx";
+		dmas = <&apbdma 1>, <&apbdma 1>,
+		       <&apbdma 2>, <&apbdma 2>,
+		       <&apbdma 3>, <&apbdma 3>,
+		       <&apbdma 4>, <&apbdma 4>,
+		       <&apbdma 6>, <&apbdma 6>,
+		       <&apbdma 7>, <&apbdma 7>,
+		       <&apbdma 12>, <&apbdma 12>,
+		       <&apbdma 13>, <&apbdma 13>,
+		       <&apbdma 14>, <&apbdma 14>,
+		       <&apbdma 29>, <&apbdma 29>;
+		dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2",
+			    "rx3", "tx3", "rx4", "tx4", "rx5", "tx5",
+			    "rx6", "tx6", "rx7", "tx7", "rx8", "tx8",
+			    "rx9", "tx9";
 		ranges;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -362,6 +544,8 @@
 			reg = <0x70080300 0x100>;
 			nvidia,ahub-cif-ids = <4 4>;
 			clocks = <&tegra_car TEGRA114_CLK_I2S0>;
+			resets = <&tegra_car 30>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -370,6 +554,8 @@
 			reg = <0x70080400 0x100>;
 			nvidia,ahub-cif-ids = <5 5>;
 			clocks = <&tegra_car TEGRA114_CLK_I2S1>;
+			resets = <&tegra_car 11>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -378,6 +564,8 @@
 			reg = <0x70080500 0x100>;
 			nvidia,ahub-cif-ids = <6 6>;
 			clocks = <&tegra_car TEGRA114_CLK_I2S2>;
+			resets = <&tegra_car 18>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -386,6 +574,8 @@
 			reg = <0x70080600 0x100>;
 			nvidia,ahub-cif-ids = <7 7>;
 			clocks = <&tegra_car TEGRA114_CLK_I2S3>;
+			resets = <&tegra_car 101>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -394,15 +584,26 @@
 			reg = <0x70080700 0x100>;
 			nvidia,ahub-cif-ids = <8 8>;
 			clocks = <&tegra_car TEGRA114_CLK_I2S4>;
+			resets = <&tegra_car 102>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 	};
 
+	mipi: mipi@700e3000 {
+		compatible = "nvidia,tegra114-mipi";
+		reg = <0x700e3000 0x100>;
+		clocks = <&tegra_car TEGRA114_CLK_MIPI_CAL>;
+		#nvidia,mipi-calibrate-cells = <1>;
+	};
+
 	sdhci@78000000 {
 		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
 		reg = <0x78000000 0x200>;
 		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_SDMMC1>;
+		resets = <&tegra_car 14>;
+		reset-names = "sdhci";
 		status = "disable";
 	};
 
@@ -411,6 +612,8 @@
 		reg = <0x78000200 0x200>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_SDMMC2>;
+		resets = <&tegra_car 9>;
+		reset-names = "sdhci";
 		status = "disable";
 	};
 
@@ -419,6 +622,8 @@
 		reg = <0x78000400 0x200>;
 		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_SDMMC3>;
+		resets = <&tegra_car 69>;
+		reset-names = "sdhci";
 		status = "disable";
 	};
 
@@ -427,6 +632,8 @@
 		reg = <0x78000600 0x200>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_SDMMC4>;
+		resets = <&tegra_car 15>;
+		reset-names = "sdhci";
 		status = "disable";
 	};
 
@@ -436,6 +643,8 @@
 		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA114_CLK_USBD>;
+		resets = <&tegra_car 22>;
+		reset-names = "usb";
 		nvidia,phy = <&phy1>;
 		status = "disabled";
 	};
@@ -467,6 +676,8 @@
 		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA114_CLK_USB3>;
+		resets = <&tegra_car 59>;
+		reset-names = "usb";
 		nvidia,phy = <&phy3>;
 		status = "disabled";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra124.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/tegra124.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra124.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra124.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,6 @@
+#include <dt-bindings/clock/tegra124-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include "skeleton.dtsi"
@@ -28,6 +30,14 @@
 			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_TIMER>;
+	};
+
+	tegra_car: clock@60006000 {
+		compatible = "nvidia,tegra124-car";
+		reg = <0x60006000 0x1000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
 	gpio: gpio@6000d000 {
@@ -47,6 +57,53 @@
 		interrupt-controller;
 	};
 
+	apbdma: dma@60020000 {
+		compatible = "nvidia,tegra124-apbdma", "nvidia,tegra148-apbdma";
+		reg = <0x60020000 0x1400>;
+		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_APBDMA>;
+		resets = <&tegra_car 34>;
+		reset-names = "dma";
+		#dma-cells = <1>;
+	};
+
+	pinmux: pinmux@70000868 {
+		compatible = "nvidia,tegra124-pinmux";
+		reg = <0x70000868 0x164>,	/* Pad control registers */
+		      <0x70003000 0x434>;	/* Mux registers */
+	};
+
 	/*
 	 * There are two serial driver i.e. 8250 based simple serial
 	 * driver and APB DMA based serial driver for higher baudrate
@@ -60,6 +117,11 @@
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_UARTA>;
+		resets = <&tegra_car 6>;
+		reset-names = "serial";
+		dmas = <&apbdma 8>, <&apbdma 8>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -68,6 +130,11 @@
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_UARTB>;
+		resets = <&tegra_car 7>;
+		reset-names = "serial";
+		dmas = <&apbdma 9>, <&apbdma 9>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -76,6 +143,11 @@
 		reg = <0x70006200 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_UARTC>;
+		resets = <&tegra_car 55>;
+		reset-names = "serial";
+		dmas = <&apbdma 10>, <&apbdma 10>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -84,6 +156,11 @@
 		reg = <0x70006300 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_UARTD>;
+		resets = <&tegra_car 65>;
+		reset-names = "serial";
+		dmas = <&apbdma 19>, <&apbdma 19>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -92,6 +169,201 @@
 		reg = <0x70006400 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_UARTE>;
+		resets = <&tegra_car 66>;
+		reset-names = "serial";
+		dmas = <&apbdma 20>, <&apbdma 20>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	pwm@7000a000 {
+		compatible = "nvidia,tegra124-pwm", "nvidia,tegra20-pwm";
+		reg = <0x7000a000 0x100>;
+		#pwm-cells = <2>;
+		clocks = <&tegra_car TEGRA124_CLK_PWM>;
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
+		status = "disabled";
+	};
+
+	i2c@7000c000 {
+		compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
+		reg = <0x7000c000 0x100>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_I2C1>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c400 {
+		compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
+		reg = <0x7000c400 0x100>;
+		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_I2C2>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c500 {
+		compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
+		reg = <0x7000c500 0x100>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_I2C3>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c700 {
+		compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
+		reg = <0x7000c700 0x100>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_I2C4>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 103>;
+		reset-names = "i2c";
+		dmas = <&apbdma 26>, <&apbdma 26>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000d000 {
+		compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
+		reg = <0x7000d000 0x100>;
+		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_I2C5>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 47>;
+		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000d100 {
+		compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
+		reg = <0x7000d100 0x100>;
+		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_I2C6>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 166>;
+		reset-names = "i2c";
+		dmas = <&apbdma 30>, <&apbdma 30>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	spi@7000d400 {
+		compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
+		reg = <0x7000d400 0x200>;
+		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_SBC1>;
+		clock-names = "spi";
+		resets = <&tegra_car 41>;
+		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	spi@7000d600 {
+		compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
+		reg = <0x7000d600 0x200>;
+		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_SBC2>;
+		clock-names = "spi";
+		resets = <&tegra_car 44>;
+		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	spi@7000d800 {
+		compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
+		reg = <0x7000d800 0x200>;
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_SBC3>;
+		clock-names = "spi";
+		resets = <&tegra_car 46>;
+		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	spi@7000da00 {
+		compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
+		reg = <0x7000da00 0x200>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_SBC4>;
+		clock-names = "spi";
+		resets = <&tegra_car 68>;
+		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	spi@7000dc00 {
+		compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
+		reg = <0x7000dc00 0x200>;
+		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_SBC5>;
+		clock-names = "spi";
+		resets = <&tegra_car 104>;
+		reset-names = "spi";
+		dmas = <&apbdma 27>, <&apbdma 27>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	spi@7000de00 {
+		compatible = "nvidia,tegra124-spi", "nvidia,tegra114-spi";
+		reg = <0x7000de00 0x200>;
+		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA124_CLK_SBC6>;
+		clock-names = "spi";
+		resets = <&tegra_car 105>;
+		reset-names = "spi";
+		dmas = <&apbdma 28>, <&apbdma 28>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -99,11 +371,157 @@
 		compatible = "nvidia,tegra124-rtc", "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;
 		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_RTC>;
 	};
 
 	pmc@7000e400 {
 		compatible = "nvidia,tegra124-pmc";
 		reg = <0x7000e400 0x400>;
+		clocks = <&tegra_car TEGRA124_CLK_PCLK>, <&clk32k_in>;
+		clock-names = "pclk", "clk32k_in";
+	};
+
+	sdhci@700b0000 {
+		compatible = "nvidia,tegra124-sdhci";
+		reg = <0x700b0000 0x200>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_SDMMC1>;
+		resets = <&tegra_car 14>;
+		reset-names = "sdhci";
+		status = "disable";
+	};
+
+	sdhci@700b0200 {
+		compatible = "nvidia,tegra124-sdhci";
+		reg = <0x700b0200 0x200>;
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_SDMMC2>;
+		resets = <&tegra_car 9>;
+		reset-names = "sdhci";
+		status = "disable";
+	};
+
+	sdhci@700b0400 {
+		compatible = "nvidia,tegra124-sdhci";
+		reg = <0x700b0400 0x200>;
+		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_SDMMC3>;
+		resets = <&tegra_car 69>;
+		reset-names = "sdhci";
+		status = "disable";
+	};
+
+	sdhci@700b0600 {
+		compatible = "nvidia,tegra124-sdhci";
+		reg = <0x700b0600 0x200>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_SDMMC4>;
+		resets = <&tegra_car 15>;
+		reset-names = "sdhci";
+		status = "disable";
+	};
+
+	ahub@70300000 {
+		compatible = "nvidia,tegra124-ahub";
+		reg = <0x70300000 0x200>,
+		      <0x70300800 0x800>,
+		      <0x70300200 0x600>;
+		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA124_CLK_D_AUDIO>,
+			 <&tegra_car TEGRA124_CLK_APBIF>;
+		clock-names = "d_audio", "apbif";
+		resets = <&tegra_car 106>, /* d_audio */
+			 <&tegra_car 107>, /* apbif */
+			 <&tegra_car 30>,  /* i2s0 */
+			 <&tegra_car 11>,  /* i2s1 */
+			 <&tegra_car 18>,  /* i2s2 */
+			 <&tegra_car 101>, /* i2s3 */
+			 <&tegra_car 102>, /* i2s4 */
+			 <&tegra_car 108>, /* dam0 */
+			 <&tegra_car 109>, /* dam1 */
+			 <&tegra_car 110>, /* dam2 */
+			 <&tegra_car 10>,  /* spdif */
+			 <&tegra_car 153>, /* amx */
+			 <&tegra_car 185>, /* amx1 */
+			 <&tegra_car 154>, /* adx */
+			 <&tegra_car 180>, /* adx1 */
+			 <&tegra_car 186>, /* afc0 */
+			 <&tegra_car 187>, /* afc1 */
+			 <&tegra_car 188>, /* afc2 */
+			 <&tegra_car 189>, /* afc3 */
+			 <&tegra_car 190>, /* afc4 */
+			 <&tegra_car 191>; /* afc5 */
+		reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
+			      "spdif", "amx", "amx1", "adx", "adx1",
+			      "afc0", "afc1", "afc2", "afc3", "afc4", "afc5";
+		dmas = <&apbdma 1>, <&apbdma 1>,
+		       <&apbdma 2>, <&apbdma 2>,
+		       <&apbdma 3>, <&apbdma 3>,
+		       <&apbdma 4>, <&apbdma 4>,
+		       <&apbdma 6>, <&apbdma 6>,
+		       <&apbdma 7>, <&apbdma 7>,
+		       <&apbdma 12>, <&apbdma 12>,
+		       <&apbdma 13>, <&apbdma 13>,
+		       <&apbdma 14>, <&apbdma 14>,
+		       <&apbdma 29>, <&apbdma 29>;
+		dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2",
+			    "rx3", "tx3", "rx4", "tx4", "rx5", "tx5",
+			    "rx6", "tx6", "rx7", "tx7", "rx8", "tx8",
+			    "rx9", "tx9";
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		tegra_i2s0: i2s@70301000 {
+			compatible = "nvidia,tegra124-i2s";
+			reg = <0x70301000 0x100>;
+			nvidia,ahub-cif-ids = <4 4>;
+			clocks = <&tegra_car TEGRA124_CLK_I2S0>;
+			resets = <&tegra_car 30>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s1: i2s@70301100 {
+			compatible = "nvidia,tegra124-i2s";
+			reg = <0x70301100 0x100>;
+			nvidia,ahub-cif-ids = <5 5>;
+			clocks = <&tegra_car TEGRA124_CLK_I2S1>;
+			resets = <&tegra_car 11>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s2: i2s@70301200 {
+			compatible = "nvidia,tegra124-i2s";
+			reg = <0x70301200 0x100>;
+			nvidia,ahub-cif-ids = <6 6>;
+			clocks = <&tegra_car TEGRA124_CLK_I2S2>;
+			resets = <&tegra_car 18>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s3: i2s@70301300 {
+			compatible = "nvidia,tegra124-i2s";
+			reg = <0x70301300 0x100>;
+			nvidia,ahub-cif-ids = <7 7>;
+			clocks = <&tegra_car TEGRA124_CLK_I2S3>;
+			resets = <&tegra_car 101>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s4: i2s@70301400 {
+			compatible = "nvidia,tegra124-i2s";
+			reg = <0x70301400 0x100>;
+			nvidia,ahub-cif-ids = <8 8>;
+			clocks = <&tegra_car TEGRA124_CLK_I2S4>;
+			resets = <&tegra_car 102>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
 	};
 
 	cpus {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra124-venice2.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra124-venice2.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra124-venice2.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra124-venice2.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,19 +1,917 @@
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
 #include "tegra124.dtsi"
 
 / {
 	model = "NVIDIA Tegra124 Venice2";
 	compatible = "nvidia,venice2", "nvidia,tegra124";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/as3722@40";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x80000000 0x80000000>;
 	};
 
+	pinmux: pinmux@70000868 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinmux_default>;
+
+		pinmux_default: common {
+			dap_mclk1_pw4 {
+				nvidia,pins = "dap_mclk1_pw4";
+				nvidia,function = "extperiph1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dap1_din_pn1 {
+				nvidia,pins = "dap1_din_pn1";
+				nvidia,function = "i2s0";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+			};
+			dap1_dout_pn2 {
+				nvidia,pins = "dap1_dout_pn2",
+					      "dap1_fs_pn0",
+					      "dap1_sclk_pn3";
+				nvidia,function = "i2s0";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+			};
+			dap2_din_pa4 {
+				nvidia,pins = "dap2_din_pa4";
+				nvidia,function = "i2s1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dap2_dout_pa5 {
+				nvidia,pins = "dap2_dout_pa5",
+					      "dap2_fs_pa2",
+					      "dap2_sclk_pa3";
+				nvidia,function = "i2s1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dvfs_pwm_px0 {
+				nvidia,pins = "dvfs_pwm_px0",
+					      "dvfs_clk_px2";
+				nvidia,function = "cldvfs";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ulpi_clk_py0 {
+				nvidia,pins = "ulpi_clk_py0",
+					      "ulpi_nxt_py2",
+					      "ulpi_stp_py3";
+				nvidia,function = "spi1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ulpi_dir_py1 {
+				nvidia,pins = "ulpi_dir_py1";
+				nvidia,function = "spi1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			cam_i2c_scl_pbb1 {
+				nvidia,pins = "cam_i2c_scl_pbb1",
+					      "cam_i2c_sda_pbb2";
+				nvidia,function = "i2c3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			gen2_i2c_scl_pt5 {
+				nvidia,pins = "gen2_i2c_scl_pt5",
+					      "gen2_i2c_sda_pt6";
+				nvidia,function = "i2c2";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			pg4 {
+				nvidia,pins = "pg4",
+					      "pg5",
+					      "pg6",
+					      "pi3";
+				nvidia,function = "spi4";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pg7 {
+				nvidia,pins = "pg7";
+				nvidia,function = "spi4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ph1 {
+				nvidia,pins = "ph1";
+				nvidia,function = "pwm1";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pk0 {
+				nvidia,pins = "pk0",
+					      "kb_row15_ps7",
+					      "clk_32k_out_pa0";
+				nvidia,function = "soc";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			sdmmc1_clk_pz0 {
+				nvidia,pins = "sdmmc1_clk_pz0",
+					      "sdmmc1_cmd_pz1",
+					      "sdmmc1_dat0_py7",
+					      "sdmmc1_dat1_py6",
+					      "sdmmc1_dat2_py5",
+					      "sdmmc1_dat3_py4";
+				nvidia,function = "sdmmc1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc1_cmd_pz1 {
+				nvidia,pins = "sdmmc1_cmd_pz1",
+					      "sdmmc1_dat0_py7",
+					      "sdmmc1_dat1_py6",
+					      "sdmmc1_dat2_py5",
+					      "sdmmc1_dat3_py4";
+				nvidia,function = "sdmmc1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc3_clk_pa6 {
+				nvidia,pins = "sdmmc3_clk_pa6";
+				nvidia,function = "sdmmc3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc3_cmd_pa7 {
+				nvidia,pins = "sdmmc3_cmd_pa7",
+					      "sdmmc3_dat0_pb7",
+					      "sdmmc3_dat1_pb6",
+					      "sdmmc3_dat2_pb5",
+					      "sdmmc3_dat3_pb4",
+					      "sdmmc3_clk_lb_out_pee4",
+					      "sdmmc3_clk_lb_in_pee5";
+				nvidia,function = "sdmmc3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc4_clk_pcc4 {
+				nvidia,pins = "sdmmc4_clk_pcc4";
+				nvidia,function = "sdmmc4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			sdmmc4_cmd_pt7 {
+				nvidia,pins = "sdmmc4_cmd_pt7",
+					      "sdmmc4_dat0_paa0",
+					      "sdmmc4_dat1_paa1",
+					      "sdmmc4_dat2_paa2",
+					      "sdmmc4_dat3_paa3",
+					      "sdmmc4_dat4_paa4",
+					      "sdmmc4_dat5_paa5",
+					      "sdmmc4_dat6_paa6",
+					      "sdmmc4_dat7_paa7";
+				nvidia,function = "sdmmc4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pwr_i2c_scl_pz6 {
+				nvidia,pins = "pwr_i2c_scl_pz6",
+					      "pwr_i2c_sda_pz7";
+				nvidia,function = "i2cpwr";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			jtag_rtck {
+				nvidia,pins = "jtag_rtck";
+				nvidia,function = "rtck";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			clk_32k_in {
+				nvidia,pins = "clk_32k_in";
+				nvidia,function = "clk";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			core_pwr_req {
+				nvidia,pins = "core_pwr_req";
+				nvidia,function = "pwron";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			cpu_pwr_req {
+				nvidia,pins = "cpu_pwr_req";
+				nvidia,function = "cpu";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			pwr_int_n {
+				nvidia,pins = "pwr_int_n";
+				nvidia,function = "pmi";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			reset_out_n {
+				nvidia,pins = "reset_out_n";
+				nvidia,function = "reset_out_n";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			clk3_out_pee0 {
+				nvidia,pins = "clk3_out_pee0";
+				nvidia,function = "extperiph3";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			dap4_din_pp5 {
+				nvidia,pins = "dap4_din_pp5";
+				nvidia,function = "i2s3";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+			};
+			dap4_dout_pp6 {
+				nvidia,pins = "dap4_dout_pp6",
+					      "dap4_fs_pp4",
+					      "dap4_sclk_pp7";
+				nvidia,function = "i2s3";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+			};
+			gen1_i2c_sda_pc5 {
+				nvidia,pins = "gen1_i2c_sda_pc5",
+					      "gen1_i2c_scl_pc4";
+				nvidia,function = "i2c1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			uart2_cts_n_pj5 {
+				nvidia,pins = "uart2_cts_n_pj5";
+				nvidia,function = "uartb";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			uart2_rts_n_pj6 {
+				nvidia,pins = "uart2_rts_n_pj6";
+				nvidia,function = "uartb";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			uart2_rxd_pc3 {
+				nvidia,pins = "uart2_rxd_pc3";
+				nvidia,function = "irda";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			uart2_txd_pc2 {
+				nvidia,pins = "uart2_txd_pc2";
+				nvidia,function = "irda";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			uart3_cts_n_pa1 {
+				nvidia,pins = "uart3_cts_n_pa1",
+					      "uart3_rxd_pw7";
+				nvidia,function = "uartc";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			uart3_rts_n_pc0 {
+				nvidia,pins = "uart3_rts_n_pc0",
+					      "uart3_txd_pw6";
+				nvidia,function = "uartc";
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			hdmi_cec_pee3 {
+				nvidia,pins = "hdmi_cec_pee3";
+				nvidia,function = "cec";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_DISABLE>;
+			};
+			hdmi_int_pn7 {
+				nvidia,pins = "hdmi_int_pn7";
+				nvidia,function = "rsvd1";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+			ddc_scl_pv4 {
+				nvidia,pins = "ddc_scl_pv4",
+					      "ddc_sda_pv5";
+				nvidia,function = "i2c4";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,rcv-sel = <TEGRA_PIN_ENABLE>;
+			};
+			pj7 {
+				nvidia,pins = "pj7",
+					      "pk7";
+				nvidia,function = "uartd";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			pb0 {
+				nvidia,pins = "pb0",
+					      "pb1";
+				nvidia,function = "uartd";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			ph0 {
+				nvidia,pins = "ph0";
+				nvidia,function = "pwm0";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			kb_row10_ps2 {
+				nvidia,pins = "kb_row10_ps2";
+				nvidia,function = "uarta";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			kb_row9_ps1 {
+				nvidia,pins = "kb_row9_ps1";
+				nvidia,function = "uarta";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			kb_row6_pr6 {
+				nvidia,pins = "kb_row6_pr6";
+				nvidia,function = "displaya_alt";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			usb_vbus_en0_pn4 {
+				nvidia,pins = "usb_vbus_en0_pn4";
+				nvidia,function = "usb";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			usb_vbus_en1_pn5 {
+				nvidia,pins = "usb_vbus_en1_pn5";
+				nvidia,function = "usb";
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,lock = <TEGRA_PIN_DISABLE>;
+				nvidia,open-drain = <TEGRA_PIN_ENABLE>;
+			};
+			drive_sdio1 {
+				nvidia,pins = "drive_sdio1";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
+				nvidia,pull-down-strength = <32>;
+				nvidia,pull-up-strength = <42>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+			};
+			drive_sdio3 {
+				nvidia,pins = "drive_sdio3";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
+				nvidia,pull-down-strength = <20>;
+				nvidia,pull-up-strength = <36>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+			};
+			drive_gma {
+				nvidia,pins = "drive_gma";
+				nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
+				nvidia,pull-down-strength = <1>;
+				nvidia,pull-up-strength = <2>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,drive-type = <1>;
+			};
+			als_irq_l {
+				nvidia,pins = "gpio_x3_aud_px3";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			codec_irq_l {
+				nvidia,pins = "ph4";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			lcd_bl_en {
+				nvidia,pins = "ph2";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			touch_irq_l {
+				nvidia,pins = "gpio_w3_aud_pw3";
+				nvidia,function = "spi6";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			tpm_davint_l {
+				nvidia,pins = "ph6";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			ts_irq_l {
+				nvidia,pins = "pk2";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			ts_reset_l {
+				nvidia,pins = "pk4";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ts_shdn_l {
+				nvidia,pins = "pk1";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ph7 {
+				nvidia,pins = "ph7";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			kb_col0_ap {
+				nvidia,pins = "kb_col0_pq0";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			lid_open {
+				nvidia,pins = "kb_row4_pr4";
+				nvidia,function = "rsvd3";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			en_vdd_sd {
+				nvidia,pins = "kb_row0_pr0";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			ac_ok {
+				nvidia,pins = "pj0";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			sensor_irq_l {
+				nvidia,pins = "pi6";
+				nvidia,function = "gmi";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			wifi_en {
+				nvidia,pins = "gpio_x7_aud_px7";
+				nvidia,function = "rsvd4";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
+			};
+			wifi_rst_l {
+				nvidia,pins = "clk2_req_pcc5";
+				nvidia,function = "dap";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+			hp_det_l {
+				nvidia,pins = "ulpi_data1_po2";
+				nvidia,function = "spi3";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
+			};
+		};
+	};
+
 	serial@70006000 {
 		status = "okay";
 	};
 
+	pwm: pwm@7000a000 {
+		status = "okay";
+	};
+
+	i2c@7000c000 {
+		status = "okay";
+		clock-frequency = <100000>;
+
+		acodec: audio-codec@10 {
+			compatible = "maxim,max98090";
+			reg = <0x10>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	i2c@7000c400 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c500 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000c700 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	i2c@7000d000 {
+		status = "okay";
+		clock-frequency = <400000>;
+
+		as3722: as3722@40 {
+			compatible = "ams,as3722";
+			reg = <0x40>;
+			interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
+
+			#interrupt-cells = <2>;
+			interrupt-controller;
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&as3722_default>;
+
+			as3722_default: pinmux {
+				gpio0 {
+					pins = "gpio0";
+					function = "gpio";
+					bias-pull-down;
+				};
+
+				gpio1_2_4_7 {
+					pins = "gpio1", "gpio2", "gpio4", "gpio7";
+					function = "gpio";
+					bias-pull-up;
+				};
+
+				gpio3_6 {
+					pins = "gpio3", "gpio6";
+					bias-high-impedance;
+				};
+
+				gpio5 {
+					pins = "gpio5";
+					function = "clk32k-out";
+				};
+			};
+
+			regulators {
+				vsup-sd2-supply = <&vdd_ac_bat_reg>;
+				vsup-sd3-supply = <&vdd_ac_bat_reg>;
+				vsup-sd4-supply = <&vdd_ac_bat_reg>;
+				vsup-sd5-supply = <&vdd_ac_bat_reg>;
+				vin-ldo0-supply = <&as3722_sd2>;
+				vin-ldo1-6-supply = <&vdd_ac_bat_reg>;
+				vin-ldo2-5-7-supply = <&as3722_sd5>;
+				vin-ldo3-4-supply = <&vdd_ac_bat_reg>;
+				vin-ldo9-10-supply = <&vdd_ac_bat_reg>;
+				vin-ldo11-supply = <&vdd_ac_bat_reg>;
+
+				sd0 {
+					regulator-name = "vdd-cpu";
+					regulator-min-microvolt = <700000>;
+					regulator-max-microvolt = <1400000>;
+					regulator-min-microamp = <3500000>;
+					regulator-max-microamp = <3500000>;
+					regulator-always-on;
+					regulator-boot-on;
+					ams,external-control = <2>;
+				};
+
+				sd1 {
+					regulator-name = "vdd-core";
+					regulator-min-microvolt = <700000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-min-microamp = <2500000>;
+					regulator-max-microamp = <2500000>;
+					regulator-always-on;
+					regulator-boot-on;
+					ams,external-control = <1>;
+				};
+
+				as3722_sd2: sd2 {
+					regulator-name = "vddio-ddr";
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				sd3 {
+					regulator-name = "vddio-ddr-2phase";
+					regulator-min-microvolt = <1350000>;
+					regulator-max-microvolt = <1350000>;
+					regulator-always-on;
+					regulator-boot-on;
+				};
+
+				sd4 {
+					regulator-name = "avdd-pex-sata";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				as3722_sd5: sd5 {
+					regulator-name = "vddio-sys";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				sd6 {
+					regulator-name = "vdd-gpu";
+					regulator-min-microvolt = <650000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-min-microamp = <3500000>;
+					regulator-max-microamp = <3500000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo0 {
+					regulator-name = "avdd_pll";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+					regulator-boot-on;
+					regulator-always-on;
+					ams,external-control = <1>;
+				};
+
+				ldo1 {
+					regulator-name = "run-cam-1.8";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+
+				ldo2 {
+					regulator-name = "gen-avdd,vddio-hsic";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo3 {
+					regulator-name = "vdd-rtc";
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
+					regulator-boot-on;
+					regulator-always-on;
+					ams,enable-tracking;
+				};
+
+				ldo4 {
+					regulator-name = "vdd-cam";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo5 {
+					regulator-name = "vdd-cam-front";
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
+				};
+
+				ldo6 {
+					regulator-name = "vddio-sdmmc3";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <3300000>;
+					regulator-boot-on;
+					regulator-always-on;
+				};
+
+				ldo7 {
+					regulator-name = "vdd-cam-rear";
+					regulator-min-microvolt = <1050000>;
+					regulator-max-microvolt = <1050000>;
+				};
+
+				ldo9 {
+					regulator-name = "vdd-touch";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo10 {
+					regulator-name = "vdd-cam-af";
+					regulator-min-microvolt = <2800000>;
+					regulator-max-microvolt = <2800000>;
+				};
+
+				ldo11 {
+					regulator-name = "vpp-fuse";
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
+				};
+			};
+		};
+	};
+
+	spi@7000d400 {
+		status = "okay";
+
+		cros-ec@0 {
+			compatible = "google,cros-ec-spi";
+			spi-max-frequency = <4000000>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
+			reg = <0>;
+
+			google,cros-ec-spi-msg-delay = <2000>;
+
+			cros-ec-keyb {
+				compatible = "google,cros-ec-keyb";
+				keypad,num-rows = <8>;
+				keypad,num-columns = <13>;
+				google,needs-ghost-filter;
+
+				linux,keymap = <
+					MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA)
+					MATRIX_KEY(0x00, 0x02, KEY_F1)
+					MATRIX_KEY(0x00, 0x03, KEY_B)
+					MATRIX_KEY(0x00, 0x04, KEY_F10)
+					MATRIX_KEY(0x00, 0x06, KEY_N)
+					MATRIX_KEY(0x00, 0x08, KEY_EQUAL)
+					MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT)
+
+					MATRIX_KEY(0x01, 0x01, KEY_ESC)
+					MATRIX_KEY(0x01, 0x02, KEY_F4)
+					MATRIX_KEY(0x01, 0x03, KEY_G)
+					MATRIX_KEY(0x01, 0x04, KEY_F7)
+					MATRIX_KEY(0x01, 0x06, KEY_H)
+					MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE)
+					MATRIX_KEY(0x01, 0x09, KEY_F9)
+					MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE)
+
+					MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL)
+					MATRIX_KEY(0x02, 0x01, KEY_TAB)
+					MATRIX_KEY(0x02, 0x02, KEY_F3)
+					MATRIX_KEY(0x02, 0x03, KEY_T)
+					MATRIX_KEY(0x02, 0x04, KEY_F6)
+					MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE)
+					MATRIX_KEY(0x02, 0x06, KEY_Y)
+					MATRIX_KEY(0x02, 0x07, KEY_102ND)
+					MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE)
+					MATRIX_KEY(0x02, 0x09, KEY_F8)
+
+					MATRIX_KEY(0x03, 0x01, KEY_GRAVE)
+					MATRIX_KEY(0x03, 0x02, KEY_F2)
+					MATRIX_KEY(0x03, 0x03, KEY_5)
+					MATRIX_KEY(0x03, 0x04, KEY_F5)
+					MATRIX_KEY(0x03, 0x06, KEY_6)
+					MATRIX_KEY(0x03, 0x08, KEY_MINUS)
+					MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH)
+
+					MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL)
+					MATRIX_KEY(0x04, 0x01, KEY_A)
+					MATRIX_KEY(0x04, 0x02, KEY_D)
+					MATRIX_KEY(0x04, 0x03, KEY_F)
+					MATRIX_KEY(0x04, 0x04, KEY_S)
+					MATRIX_KEY(0x04, 0x05, KEY_K)
+					MATRIX_KEY(0x04, 0x06, KEY_J)
+					MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON)
+					MATRIX_KEY(0x04, 0x09, KEY_L)
+					MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH)
+					MATRIX_KEY(0x04, 0x0b, KEY_ENTER)
+
+					MATRIX_KEY(0x05, 0x01, KEY_Z)
+					MATRIX_KEY(0x05, 0x02, KEY_C)
+					MATRIX_KEY(0x05, 0x03, KEY_V)
+					MATRIX_KEY(0x05, 0x04, KEY_X)
+					MATRIX_KEY(0x05, 0x05, KEY_COMMA)
+					MATRIX_KEY(0x05, 0x06, KEY_M)
+					MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT)
+					MATRIX_KEY(0x05, 0x08, KEY_SLASH)
+					MATRIX_KEY(0x05, 0x09, KEY_DOT)
+					MATRIX_KEY(0x05, 0x0b, KEY_SPACE)
+
+					MATRIX_KEY(0x06, 0x01, KEY_1)
+					MATRIX_KEY(0x06, 0x02, KEY_3)
+					MATRIX_KEY(0x06, 0x03, KEY_4)
+					MATRIX_KEY(0x06, 0x04, KEY_2)
+					MATRIX_KEY(0x06, 0x05, KEY_8)
+					MATRIX_KEY(0x06, 0x06, KEY_7)
+					MATRIX_KEY(0x06, 0x08, KEY_0)
+					MATRIX_KEY(0x06, 0x09, KEY_9)
+					MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT)
+					MATRIX_KEY(0x06, 0x0b, KEY_DOWN)
+					MATRIX_KEY(0x06, 0x0c, KEY_RIGHT)
+
+					MATRIX_KEY(0x07, 0x01, KEY_Q)
+					MATRIX_KEY(0x07, 0x02, KEY_E)
+					MATRIX_KEY(0x07, 0x03, KEY_R)
+					MATRIX_KEY(0x07, 0x04, KEY_W)
+					MATRIX_KEY(0x07, 0x05, KEY_I)
+					MATRIX_KEY(0x07, 0x06, KEY_U)
+					MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT)
+					MATRIX_KEY(0x07, 0x08, KEY_P)
+					MATRIX_KEY(0x07, 0x09, KEY_O)
+					MATRIX_KEY(0x07, 0x0b, KEY_UP)
+					MATRIX_KEY(0x07, 0x0c, KEY_LEFT)
+				>;
+			};
+		};
+	};
+
 	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
@@ -24,4 +922,170 @@
 		nvidia,core-power-req-active-high;
 		nvidia,sys-clock-req-active-high;
 	};
+
+	sdhci@700b0400 {
+		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
+		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
+		status = "okay";
+		bus-width = <4>;
+	};
+
+	sdhci@700b0600 {
+		status = "okay";
+		bus-width = <8>;
+	};
+
+	ahub@70300000 {
+		i2s@70301100 {
+			status = "okay";
+		};
+	};
+
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clock@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		power {
+			label = "Power";
+			gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			debounce-interval = <10>;
+			gpio-key,wakeup;
+		};
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdd_ac_bat_reg: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "vdd_ac_bat";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+		};
+
+		vdd_3v3_reg: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "vdd_3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&as3722 1 GPIO_ACTIVE_HIGH>;
+		};
+
+		vdd_3v3_modem_reg: regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "vdd-modem-3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			enable-active-high;
+			gpio = <&as3722 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		vdd_hdmi_5v0_reg: regulator@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			regulator-name = "vdd-hdmi-5v0";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
+		};
+
+		vdd_bl_reg: regulator@4 {
+			compatible = "regulator-fixed";
+			reg = <4>;
+			regulator-name = "vdd-bl";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_LOW>;
+		};
+
+		vdd_ts_sw_5v0: regulator@5 {
+			compatible = "regulator-fixed";
+			reg = <5>;
+			regulator-name = "vdd_ts_sw";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-boot-on;
+			gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_LOW>;
+		};
+
+		usb1_vbus_reg: regulator@6 {
+			compatible = "regulator-fixed";
+			reg = <6>;
+			regulator-name = "usb1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
+			gpio-open-drain;
+		};
+
+		usb3_vbus_reg: regulator@7 {
+			compatible = "regulator-fixed";
+			reg = <7>;
+			regulator-name = "usb3_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-boot-on;
+			enable-active-high;
+			gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
+			gpio-open-drain;
+		};
+
+		panel_3v3_reg: regulator@8 {
+			compatible = "regulator-fixed";
+			reg = <8>;
+			regulator-name = "panel_3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			enable-active-high;
+			gpio = <&as3722 4 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-max98090-venice2",
+			     "nvidia,tegra-audio-max98090";
+		nvidia,model = "NVIDIA Tegra Venice2";
+
+		nvidia,audio-routing =
+			"Headphones", "HPR",
+			"Headphones", "HPL",
+			"Speakers", "SPKR",
+			"Speakers", "SPKL",
+			"Mic Jack", "MICBIAS",
+			"IN34", "Mic Jack";
+
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,audio-codec = <&acodec>;
+
+		clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
+			 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
+			 <&tegra_car TEGRA124_CLK_EXTERN1>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-colibri-512.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-colibri-512.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-colibri-512.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-colibri-512.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -4,12 +4,17 @@
 	model = "Toradex Colibri T20 512MB";
 	compatible = "toradex,colibri_t20-512", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps6586x@34";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x20000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			vdd-supply = <&hdmi_vdd_reg>;
 			pll-supply = <&hdmi_pll_reg>;
 
@@ -19,7 +24,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -27,20 +32,20 @@
 			audio_refclk {
 				nvidia,pins = "cdev1";
 				nvidia,function = "plla_out";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			crt {
 				nvidia,pins = "crtp";
 				nvidia,function = "crt";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			dap3 {
 				nvidia,pins = "dap3";
 				nvidia,function = "dap3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			displaya {
 				nvidia,pins = "ld0", "ld1", "ld2", "ld3",
@@ -50,155 +55,163 @@
 					"lhs", "lpw0", "lpw2", "lsc0",
 					"lsc1", "lsck", "lsda", "lspi", "lvs";
 				nvidia,function = "displaya";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			gpio_dte {
 				nvidia,pins = "dte";
 				nvidia,function = "rsvd1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			gpio_gmi {
 				nvidia,pins = "ata", "atc", "atd", "ate",
 					"dap1", "dap2", "dap4", "gpu", "irrx",
 					"irtx", "spia", "spib", "spic";
 				nvidia,function = "gmi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			gpio_pta {
 				nvidia,pins = "pta";
 				nvidia,function = "rsvd4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			gpio_uac {
 				nvidia,pins = "uac";
 				nvidia,function = "rsvd2";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			hdint {
 				nvidia,pins = "hdint";
 				nvidia,function = "hdmi";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			i2c1 {
 				nvidia,pins = "rm";
 				nvidia,function = "i2c1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			i2c3 {
 				nvidia,pins = "dtf";
 				nvidia,function = "i2c3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			i2cddc {
 				nvidia,pins = "ddc";
 				nvidia,function = "i2c2";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			i2cp {
 				nvidia,pins = "i2cp";
 				nvidia,function = "i2cp";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			irda {
 				nvidia,pins = "uad";
 				nvidia,function = "irda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			nand {
 				nvidia,pins = "kbca", "kbcc", "kbcd",
 					"kbce", "kbcf";
 				nvidia,function = "nand";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			owc {
 				nvidia,pins = "owc";
 				nvidia,function = "owr";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			pmc {
 				nvidia,pins = "pmc";
 				nvidia,function = "pwr_on";
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			pwm {
 				nvidia,pins = "sdb", "sdc", "sdd";
 				nvidia,function = "pwm";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			sdio4 {
 				nvidia,pins = "atb", "gma", "gme";
 				nvidia,function = "sdio4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			spi1 {
 				nvidia,pins = "spid", "spie", "spif";
 				nvidia,function = "spi1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			spi4 {
 				nvidia,pins = "slxa", "slxc", "slxd", "slxk";
 				nvidia,function = "spi4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			uarta {
 				nvidia,pins = "sdio1";
 				nvidia,function = "uarta";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			uartd {
 				nvidia,pins = "gmc";
 				nvidia,function = "uartd";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			ulpi {
 				nvidia,pins = "uaa", "uab", "uda";
 				nvidia,function = "ulpi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			ulpi_refclk {
 				nvidia,pins = "cdev2";
 				nvidia,function = "pllp_out4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			usb_gpio {
 				nvidia,pins = "spig", "spih";
 				nvidia,function = "spi2_alt";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			vi {
 				nvidia,pins = "dta", "dtb", "dtc", "dtd";
 				nvidia,function = "vi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			vi_sc {
 				nvidia,pins = "csus";
 				nvidia,function = "vi_sensor_clk";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 		};
 	};
 
+	ac97: ac97@70002000 {
+		status = "okay";
+		nvidia,codec-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
+			GPIO_ACTIVE_HIGH>;
+		nvidia,codec-sync-gpio = <&gpio TEGRA_GPIO(P, 0)
+			GPIO_ACTIVE_HIGH>;
+	};
+
 	i2c@7000c000 {
 		clock-frequency = <400000>;
 	};
@@ -225,15 +238,15 @@
 			#gpio-cells = <2>;
 			gpio-controller;
 
-			sys-supply = <&vdd_5v0_reg>;
+			sys-supply = <&vdd_3v3_reg>;
 			vin-sm0-supply = <&sys_reg>;
 			vin-sm1-supply = <&sys_reg>;
 			vin-sm2-supply = <&sys_reg>;
 			vinldo01-supply = <&sm2_reg>;
-			vinldo23-supply = <&sm2_reg>;
-			vinldo4-supply = <&sm2_reg>;
-			vinldo678-supply = <&sm2_reg>;
-			vinldo9-supply = <&sm2_reg>;
+			vinldo23-supply = <&vdd_3v3_reg>;
+			vinldo4-supply = <&vdd_3v3_reg>;
+			vinldo678-supply = <&vdd_3v3_reg>;
+			vinldo9-supply = <&vdd_3v3_reg>;
 
 			regulators {
 				#address-cells = <1>;
@@ -250,8 +263,8 @@
 					reg = <1>;
 					regulator-compatible = "sm0";
 					regulator-name = "vdd_sm0,vdd_core";
-					regulator-min-microvolt = <1275000>;
-					regulator-max-microvolt = <1275000>;
+					regulator-min-microvolt = <1200000>;
+					regulator-max-microvolt = <1200000>;
 					regulator-always-on;
 				};
 
@@ -259,8 +272,8 @@
 					reg = <2>;
 					regulator-compatible = "sm1";
 					regulator-name = "vdd_sm1,vdd_cpu";
-					regulator-min-microvolt = <1100000>;
-					regulator-max-microvolt = <1100000>;
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1000000>;
 					regulator-always-on;
 				};
 
@@ -268,8 +281,8 @@
 					reg = <3>;
 					regulator-compatible = "sm2";
 					regulator-name = "vdd_sm2,vin_ldo*";
-					regulator-min-microvolt = <3700000>;
-					regulator-max-microvolt = <3700000>;
+					regulator-min-microvolt = <1800000>;
+					regulator-max-microvolt = <1800000>;
 					regulator-always-on;
 				};
 
@@ -316,8 +329,8 @@
 					reg = <10>;
 					regulator-compatible = "ldo6";
 					regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam";
-					regulator-min-microvolt = <1800000>;
-					regulator-max-microvolt = <1800000>;
+					regulator-min-microvolt = <2850000>;
+					regulator-max-microvolt = <2850000>;
 				};
 
 				hdmi_vdd_reg: regulator@11 {
@@ -362,7 +375,7 @@
 		};
 	};
 
-	pmc {
+	pmc@7000e400 {
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <5000>;
 		nvidia,cpu-pwr-off-time = <5000>;
@@ -442,14 +455,6 @@
 		};
 	};
 
-	ac97: ac97 {
-		status = "okay";
-		nvidia,codec-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
-			GPIO_ACTIVE_HIGH>;
-		nvidia,codec-sync-gpio = <&gpio TEGRA_GPIO(P, 0)
-			GPIO_ACTIVE_HIGH>;
-	};
-
 	usb@c5004000 {
 		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
@@ -471,7 +476,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -479,37 +484,17 @@
 		};
 	};
 
-	sound {
-		compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
-			         "nvidia,tegra-audio-wm9712";
-		nvidia,model = "Colibri T20 AC97 Audio";
-
-		nvidia,audio-routing =
-			"Headphone", "HPOUTL",
-			"Headphone", "HPOUTR",
-			"LineIn", "LINEINL",
-			"LineIn", "LINEINR",
-			"Mic", "MIC1";
-
-		nvidia,ac97-controller = <&ac97>;
-
-		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
-			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
-			 <&tegra_car TEGRA20_CLK_CDEV1>;
-		clock-names = "pll_a", "pll_a_out0", "mclk";
-	};
-
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		vdd_5v0_reg: regulator@100 {
+		vdd_3v3_reg: regulator@100 {
 			compatible = "regulator-fixed";
 			reg = <100>;
-			regulator-name = "vdd_5v0";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
+			regulator-name = "vdd_3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
 			regulator-always-on;
 		};
 
@@ -525,4 +510,24 @@
 			gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
 		};
 	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
+			         "nvidia,tegra-audio-wm9712";
+		nvidia,model = "Colibri T20 AC97 Audio";
+
+		nvidia,audio-routing =
+			"Headphone", "HPOUTL",
+			"Headphone", "HPOUTR",
+			"LineIn", "LINEINL",
+			"LineIn", "LINEINR",
+			"Mic", "MIC1";
+
+		nvidia,ac97-controller = <&ac97>;
+
+		clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
+			 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
+			 <&tegra_car TEGRA20_CLK_CDEV1>;
+		clock-names = "pll_a", "pll_a_out0", "mclk";
+	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,6 @@
 #include <dt-bindings/clock/tegra20-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include "skeleton.dtsi"
@@ -16,57 +17,71 @@
 		serial4 = &uarte;
 	};
 
-	host1x {
+	host1x@50000000 {
 		compatible = "nvidia,tegra20-host1x", "simple-bus";
 		reg = <0x50000000 0x00024000>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
 			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
 		clocks = <&tegra_car TEGRA20_CLK_HOST1X>;
+		resets = <&tegra_car 28>;
+		reset-names = "host1x";
 
 		#address-cells = <1>;
 		#size-cells = <1>;
 
 		ranges = <0x54000000 0x54000000 0x04000000>;
 
-		mpe {
+		mpe@54040000 {
 			compatible = "nvidia,tegra20-mpe";
 			reg = <0x54040000 0x00040000>;
 			interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_MPE>;
+			resets = <&tegra_car 60>;
+			reset-names = "mpe";
 		};
 
-		vi {
+		vi@54080000 {
 			compatible = "nvidia,tegra20-vi";
 			reg = <0x54080000 0x00040000>;
 			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_VI>;
+			resets = <&tegra_car 20>;
+			reset-names = "vi";
 		};
 
-		epp {
+		epp@540c0000 {
 			compatible = "nvidia,tegra20-epp";
 			reg = <0x540c0000 0x00040000>;
 			interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_EPP>;
+			resets = <&tegra_car 19>;
+			reset-names = "epp";
 		};
 
-		isp {
+		isp@54100000 {
 			compatible = "nvidia,tegra20-isp";
 			reg = <0x54100000 0x00040000>;
 			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_ISP>;
+			resets = <&tegra_car 23>;
+			reset-names = "isp";
 		};
 
-		gr2d {
+		gr2d@54140000 {
 			compatible = "nvidia,tegra20-gr2d";
 			reg = <0x54140000 0x00040000>;
 			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_GR2D>;
+			resets = <&tegra_car 21>;
+			reset-names = "2d";
 		};
 
-		gr3d {
+		gr3d@54140000 {
 			compatible = "nvidia,tegra20-gr3d";
-			reg = <0x54180000 0x00040000>;
+			reg = <0x54140000 0x00040000>;
 			clocks = <&tegra_car TEGRA20_CLK_GR3D>;
+			resets = <&tegra_car 24>;
+			reset-names = "3d";
 		};
 
 		dc@54200000 {
@@ -75,7 +90,11 @@
 			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_DISP1>,
 				 <&tegra_car TEGRA20_CLK_PLL_P>;
-			clock-names = "disp1", "parent";
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 27>;
+			reset-names = "dc";
+
+			nvidia,head = <0>;
 
 			rgb {
 				status = "disabled";
@@ -88,24 +107,30 @@
 			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_DISP2>,
 				 <&tegra_car TEGRA20_CLK_PLL_P>;
-			clock-names = "disp2", "parent";
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 26>;
+			reset-names = "dc";
+
+			nvidia,head = <1>;
 
 			rgb {
 				status = "disabled";
 			};
 		};
 
-		hdmi {
+		hdmi@54280000 {
 			compatible = "nvidia,tegra20-hdmi";
 			reg = <0x54280000 0x00040000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA20_CLK_HDMI>,
 				 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
 			clock-names = "hdmi", "parent";
+			resets = <&tegra_car 51>;
+			reset-names = "hdmi";
 			status = "disabled";
 		};
 
-		tvo {
+		tvo@542c0000 {
 			compatible = "nvidia,tegra20-tvo";
 			reg = <0x542c0000 0x00040000>;
 			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
@@ -113,10 +138,12 @@
 			status = "disabled";
 		};
 
-		dsi {
+		dsi@542c0000 {
 			compatible = "nvidia,tegra20-dsi";
-			reg = <0x54300000 0x00040000>;
+			reg = <0x542c0000 0x00040000>;
 			clocks = <&tegra_car TEGRA20_CLK_DSI>;
+			resets = <&tegra_car 48>;
+			reset-names = "dsi";
 			status = "disabled";
 		};
 	};
@@ -129,7 +156,7 @@
 		clocks = <&tegra_car TEGRA20_CLK_TWD>;
 	};
 
-	intc: interrupt-controller {
+	intc: interrupt-controller@50041000 {
 		compatible = "arm,cortex-a9-gic";
 		reg = <0x50041000 0x1000
 		       0x50040100 0x0100>;
@@ -137,7 +164,7 @@
 		#interrupt-cells = <3>;
 	};
 
-	cache-controller {
+	cache-controller@50043000 {
 		compatible = "arm,pl310-cache";
 		reg = <0x50043000 0x1000>;
 		arm,data-latency = <5 5 2>;
@@ -156,13 +183,14 @@
 		clocks = <&tegra_car TEGRA20_CLK_TIMER>;
 	};
 
-	tegra_car: clock {
+	tegra_car: clock@60006000 {
 		compatible = "nvidia,tegra20-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
-	apbdma: dma {
+	apbdma: dma@6000a000 {
 		compatible = "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1200>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
@@ -182,14 +210,17 @@
 			     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA20_CLK_APBDMA>;
+		resets = <&tegra_car 34>;
+		reset-names = "dma";
+		#dma-cells = <1>;
 	};
 
-	ahb {
+	ahb@6000c004 {
 		compatible = "nvidia,tegra20-ahb";
 		reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
 	};
 
-	gpio: gpio {
+	gpio: gpio@6000d000 {
 		compatible = "nvidia,tegra20-gpio";
 		reg = <0x6000d000 0x1000>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
@@ -205,7 +236,7 @@
 		interrupt-controller;
 	};
 
-	pinmux: pinmux {
+	pinmux: pinmux@70000014 {
 		compatible = "nvidia,tegra20-pinmux";
 		reg = <0x70000014 0x10   /* Tri-state registers */
 		       0x70000080 0x20   /* Mux registers */
@@ -213,17 +244,20 @@
 		       0x70000868 0xa8>; /* Pad control registers */
 	};
 
-	das {
+	das@70000c00 {
 		compatible = "nvidia,tegra20-das";
 		reg = <0x70000c00 0x80>;
 	};
 
-	tegra_ac97: ac97 {
+	tegra_ac97: ac97@70002000 {
 		compatible = "nvidia,tegra20-ac97";
 		reg = <0x70002000 0x200>;
 		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 12>;
 		clocks = <&tegra_car TEGRA20_CLK_AC97>;
+		resets = <&tegra_car 3>;
+		reset-names = "ac97";
+		dmas = <&apbdma 12>, <&apbdma 12>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -231,8 +265,11 @@
 		compatible = "nvidia,tegra20-i2s";
 		reg = <0x70002800 0x200>;
 		interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 2>;
 		clocks = <&tegra_car TEGRA20_CLK_I2S1>;
+		resets = <&tegra_car 11>;
+		reset-names = "i2s";
+		dmas = <&apbdma 2>, <&apbdma 2>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -240,8 +277,11 @@
 		compatible = "nvidia,tegra20-i2s";
 		reg = <0x70002a00 0x200>;
 		interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 1>;
 		clocks = <&tegra_car TEGRA20_CLK_I2S2>;
+		resets = <&tegra_car 18>;
+		reset-names = "i2s";
+		dmas = <&apbdma 1>, <&apbdma 1>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -257,8 +297,11 @@
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 8>;
 		clocks = <&tegra_car TEGRA20_CLK_UARTA>;
+		resets = <&tegra_car 6>;
+		reset-names = "serial";
+		dmas = <&apbdma 8>, <&apbdma 8>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -267,8 +310,11 @@
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 9>;
 		clocks = <&tegra_car TEGRA20_CLK_UARTB>;
+		resets = <&tegra_car 7>;
+		reset-names = "serial";
+		dmas = <&apbdma 9>, <&apbdma 9>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -277,8 +323,11 @@
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 10>;
 		clocks = <&tegra_car TEGRA20_CLK_UARTC>;
+		resets = <&tegra_car 55>;
+		reset-names = "serial";
+		dmas = <&apbdma 10>, <&apbdma 10>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -287,8 +336,11 @@
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 19>;
 		clocks = <&tegra_car TEGRA20_CLK_UARTD>;
+		resets = <&tegra_car 65>;
+		reset-names = "serial";
+		dmas = <&apbdma 19>, <&apbdma 19>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -297,20 +349,25 @@
 		reg = <0x70006400 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 20>;
 		clocks = <&tegra_car TEGRA20_CLK_UARTE>;
+		resets = <&tegra_car 66>;
+		reset-names = "serial";
+		dmas = <&apbdma 20>, <&apbdma 20>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	pwm: pwm {
+	pwm: pwm@7000a000 {
 		compatible = "nvidia,tegra20-pwm";
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
 		clocks = <&tegra_car TEGRA20_CLK_PWM>;
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
 		status = "disabled";
 	};
 
-	rtc {
+	rtc@7000e000 {
 		compatible = "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;
 		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
@@ -326,6 +383,10 @@
 		clocks = <&tegra_car TEGRA20_CLK_I2C1>,
 			 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -333,10 +394,13 @@
 		compatible = "nvidia,tegra20-sflash";
 		reg = <0x7000c380 0x80>;
 		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 11>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA20_CLK_SPI>;
+		resets = <&tegra_car 43>;
+		reset-names = "spi";
+		dmas = <&apbdma 11>, <&apbdma 11>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -349,6 +413,10 @@
 		clocks = <&tegra_car TEGRA20_CLK_I2C2>,
 			 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -361,6 +429,10 @@
 		clocks = <&tegra_car TEGRA20_CLK_I2C3>,
 			 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -373,6 +445,10 @@
 		clocks = <&tegra_car TEGRA20_CLK_DVC>,
 			 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 47>;
+		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -380,10 +456,13 @@
 		compatible = "nvidia,tegra20-slink";
 		reg = <0x7000d400 0x200>;
 		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 15>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA20_CLK_SBC1>;
+		resets = <&tegra_car 41>;
+		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -391,10 +470,13 @@
 		compatible = "nvidia,tegra20-slink";
 		reg = <0x7000d600 0x200>;
 		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 16>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA20_CLK_SBC2>;
+		resets = <&tegra_car 44>;
+		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -402,10 +484,13 @@
 		compatible = "nvidia,tegra20-slink";
 		reg = <0x7000d800 0x200>;
 		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 17>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA20_CLK_SBC3>;
+		resets = <&tegra_car 46>;
+		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -413,22 +498,27 @@
 		compatible = "nvidia,tegra20-slink";
 		reg = <0x7000da00 0x200>;
 		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 18>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA20_CLK_SBC4>;
+		resets = <&tegra_car 68>;
+		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	kbc {
+	kbc@7000e200 {
 		compatible = "nvidia,tegra20-kbc";
 		reg = <0x7000e200 0x100>;
 		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA20_CLK_KBC>;
+		resets = <&tegra_car 36>;
+		reset-names = "kbc";
 		status = "disabled";
 	};
 
-	pmc {
+	pmc@7000e400 {
 		compatible = "nvidia,tegra20-pmc";
 		reg = <0x7000e400 0x400>;
 		clocks = <&tegra_car TEGRA20_CLK_PCLK>, <&clk32k_in>;
@@ -442,7 +532,7 @@
 		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
-	iommu {
+	iommu@7000f024 {
 		compatible = "nvidia,tegra20-gart";
 		reg = <0x7000f024 0x00000018	/* controller registers */
 		       0x58000000 0x02000000>;	/* GART aperture */
@@ -455,7 +545,7 @@
 		#size-cells = <0>;
 	};
 
-	pcie-controller {
+	pcie-controller@80003000 {
 		compatible = "nvidia,tegra20-pcie";
 		device_type = "pci";
 		reg = <0x80003000 0x00000800   /* PADS registers */
@@ -478,9 +568,12 @@
 
 		clocks = <&tegra_car TEGRA20_CLK_PEX>,
 			 <&tegra_car TEGRA20_CLK_AFI>,
-			 <&tegra_car TEGRA20_CLK_PCIE_XCLK>,
 			 <&tegra_car TEGRA20_CLK_PLL_E>;
-		clock-names = "pex", "afi", "pcie_xclk", "pll_e";
+		clock-names = "pex", "afi", "pll_e";
+		resets = <&tegra_car 70>,
+		         <&tegra_car 72>,
+		         <&tegra_car 74>;
+		reset-names = "pex", "afi", "pcie_x";
 		status = "disabled";
 
 		pci@1,0 {
@@ -517,6 +610,8 @@
 		phy_type = "utmi";
 		nvidia,has-legacy-mode;
 		clocks = <&tegra_car TEGRA20_CLK_USBD>;
+		resets = <&tegra_car 22>;
+		reset-names = "usb";
 		nvidia,needs-double-reset;
 		nvidia,phy = <&phy1>;
 		status = "disabled";
@@ -548,6 +643,8 @@
 		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "ulpi";
 		clocks = <&tegra_car TEGRA20_CLK_USB2>;
+		resets = <&tegra_car 58>;
+		reset-names = "usb";
 		nvidia,phy = <&phy2>;
 		status = "disabled";
 	};
@@ -569,6 +666,8 @@
 		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA20_CLK_USB3>;
+		resets = <&tegra_car 59>;
+		reset-names = "usb";
 		nvidia,phy = <&phy3>;
 		status = "disabled";
 	};
@@ -597,6 +696,8 @@
 		reg = <0xc8000000 0x200>;
 		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA20_CLK_SDMMC1>;
+		resets = <&tegra_car 14>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
@@ -605,6 +706,8 @@
 		reg = <0xc8000200 0x200>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA20_CLK_SDMMC2>;
+		resets = <&tegra_car 9>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
@@ -613,6 +716,8 @@
 		reg = <0xc8000400 0x200>;
 		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA20_CLK_SDMMC3>;
+		resets = <&tegra_car 69>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
@@ -621,6 +726,8 @@
 		reg = <0xc8000600 0x200>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA20_CLK_SDMMC4>;
+		resets = <&tegra_car 15>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-harmony.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-harmony.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-harmony.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-harmony.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,17 +1,31 @@
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
 #include "tegra20.dtsi"
 
 / {
 	model = "NVIDIA Tegra20 Harmony evaluation board";
 	compatible = "nvidia,harmony", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps6586x@34";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x40000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		dc@54200000 {
+			rgb {
+				status = "okay";
+
+				nvidia,panel = <&panel>;
+			};
+		};
+
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&hdmi_vdd_reg>;
@@ -23,7 +37,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -184,50 +198,50 @@
 					"gmb", "gmc", "gmd", "gme", "gpu7",
 					"gpv", "i2cp", "pta", "rm", "slxa",
 					"slxk", "spia", "spib", "uac";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
-				nvidia,pull = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 			};
 			conf_csus {
 				nvidia,pins = "csus", "spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_crtp {
 				nvidia,pins = "crtp", "dap2", "dap3", "dap4",
 					"dtc", "dte", "dtf", "gpu", "sdio1",
 					"slxc", "slxd", "spdi", "spdo", "spig",
 					"uda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ddc {
 				nvidia,pins = "ddc", "dta", "dtd", "kbca",
 					"kbcb", "kbcc", "kbcd", "kbce", "kbcf",
 					"sdc";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_hdint {
 				nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 					"lpw1", "lsc1", "lsck", "lsda", "lsdi",
 					"lvp0", "owc", "sdb";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_irrx {
 				nvidia,pins = "irrx", "irtx", "sdd", "spic",
 					"spie", "spih", "uaa", "uab", "uad",
 					"uca", "ucb";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_lc {
 				nvidia,pins = "lc", "ls";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			conf_ld0 {
 				nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
@@ -237,12 +251,12 @@
 					"lhp1", "lhp2", "lhs", "lm0", "lpp",
 					"lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 					"lvs", "pmc";
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ld17_0 {
 				nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 					"ld23_22";
-				nvidia,pull = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 			};
 		};
 	};
@@ -255,6 +269,10 @@
 		status = "okay";
 	};
 
+	pwm: pwm@7000a000 {
+		status = "okay";
+	};
+
 	i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <400000>;
@@ -415,7 +433,124 @@
 		};
 	};
 
-	pmc {
+	kbc@7000e200 {
+		status = "okay";
+		nvidia,debounce-delay-ms = <2>;
+		nvidia,repeat-delay-ms = <160>;
+		nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
+		nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
+		linux,keymap = <MATRIX_KEY(0x00, 0x02, KEY_W)
+				MATRIX_KEY(0x00, 0x03, KEY_S)
+				MATRIX_KEY(0x00, 0x04, KEY_A)
+				MATRIX_KEY(0x00, 0x05, KEY_Z)
+				MATRIX_KEY(0x00, 0x07, KEY_FN)
+				MATRIX_KEY(0x01, 0x07, KEY_MENU)
+				MATRIX_KEY(0x02, 0x06, KEY_LEFTALT)
+				MATRIX_KEY(0x02, 0x07, KEY_RIGHTALT)
+				MATRIX_KEY(0x03, 0x00, KEY_5)
+				MATRIX_KEY(0x03, 0x01, KEY_4)
+				MATRIX_KEY(0x03, 0x02, KEY_R)
+				MATRIX_KEY(0x03, 0x03, KEY_E)
+				MATRIX_KEY(0x03, 0x04, KEY_F)
+				MATRIX_KEY(0x03, 0x05, KEY_D)
+				MATRIX_KEY(0x03, 0x06, KEY_X)
+				MATRIX_KEY(0x04, 0x00, KEY_7)
+				MATRIX_KEY(0x04, 0x01, KEY_6)
+				MATRIX_KEY(0x04, 0x02, KEY_T)
+				MATRIX_KEY(0x04, 0x03, KEY_H)
+				MATRIX_KEY(0x04, 0x04, KEY_G)
+				MATRIX_KEY(0x04, 0x05, KEY_V)
+				MATRIX_KEY(0x04, 0x06, KEY_C)
+				MATRIX_KEY(0x04, 0x07, KEY_SPACE)
+				MATRIX_KEY(0x05, 0x00, KEY_9)
+				MATRIX_KEY(0x05, 0x01, KEY_8)
+				MATRIX_KEY(0x05, 0x02, KEY_U)
+				MATRIX_KEY(0x05, 0x03, KEY_Y)
+				MATRIX_KEY(0x05, 0x04, KEY_J)
+				MATRIX_KEY(0x05, 0x05, KEY_N)
+				MATRIX_KEY(0x05, 0x06, KEY_B)
+				MATRIX_KEY(0x05, 0x07, KEY_BACKSLASH)
+				MATRIX_KEY(0x06, 0x00, KEY_MINUS)
+				MATRIX_KEY(0x06, 0x01, KEY_0)
+				MATRIX_KEY(0x06, 0x02, KEY_O)
+				MATRIX_KEY(0x06, 0x03, KEY_I)
+				MATRIX_KEY(0x06, 0x04, KEY_L)
+				MATRIX_KEY(0x06, 0x05, KEY_K)
+				MATRIX_KEY(0x06, 0x06, KEY_COMMA)
+				MATRIX_KEY(0x06, 0x07, KEY_M)
+				MATRIX_KEY(0x07, 0x01, KEY_EQUAL)
+				MATRIX_KEY(0x07, 0x02, KEY_RIGHTBRACE)
+				MATRIX_KEY(0x07, 0x03, KEY_ENTER)
+				MATRIX_KEY(0x07, 0x07, KEY_MENU)
+				MATRIX_KEY(0x08, 0x04, KEY_LEFTSHIFT)
+				MATRIX_KEY(0x08, 0x05, KEY_RIGHTSHIFT)
+				MATRIX_KEY(0x09, 0x05, KEY_LEFTCTRL)
+				MATRIX_KEY(0x09, 0x07, KEY_RIGHTCTRL)
+				MATRIX_KEY(0x0B, 0x00, KEY_LEFTBRACE)
+				MATRIX_KEY(0x0B, 0x01, KEY_P)
+				MATRIX_KEY(0x0B, 0x02, KEY_APOSTROPHE)
+				MATRIX_KEY(0x0B, 0x03, KEY_SEMICOLON)
+				MATRIX_KEY(0x0B, 0x04, KEY_SLASH)
+				MATRIX_KEY(0x0B, 0x05, KEY_DOT)
+				MATRIX_KEY(0x0C, 0x00, KEY_F10)
+				MATRIX_KEY(0x0C, 0x01, KEY_F9)
+				MATRIX_KEY(0x0C, 0x02, KEY_BACKSPACE)
+				MATRIX_KEY(0x0C, 0x03, KEY_3)
+				MATRIX_KEY(0x0C, 0x04, KEY_2)
+				MATRIX_KEY(0x0C, 0x05, KEY_UP)
+				MATRIX_KEY(0x0C, 0x06, KEY_PRINT)
+				MATRIX_KEY(0x0C, 0x07, KEY_PAUSE)
+				MATRIX_KEY(0x0D, 0x00, KEY_INSERT)
+				MATRIX_KEY(0x0D, 0x01, KEY_DELETE)
+				MATRIX_KEY(0x0D, 0x03, KEY_PAGEUP )
+				MATRIX_KEY(0x0D, 0x04, KEY_PAGEDOWN)
+				MATRIX_KEY(0x0D, 0x05, KEY_RIGHT)
+				MATRIX_KEY(0x0D, 0x06, KEY_DOWN)
+				MATRIX_KEY(0x0D, 0x07, KEY_LEFT)
+				MATRIX_KEY(0x0E, 0x00, KEY_F11)
+				MATRIX_KEY(0x0E, 0x01, KEY_F12)
+				MATRIX_KEY(0x0E, 0x02, KEY_F8)
+				MATRIX_KEY(0x0E, 0x03, KEY_Q)
+				MATRIX_KEY(0x0E, 0x04, KEY_F4)
+				MATRIX_KEY(0x0E, 0x05, KEY_F3)
+				MATRIX_KEY(0x0E, 0x06, KEY_1)
+				MATRIX_KEY(0x0E, 0x07, KEY_F7)
+				MATRIX_KEY(0x0F, 0x00, KEY_ESC)
+				MATRIX_KEY(0x0F, 0x01, KEY_GRAVE)
+				MATRIX_KEY(0x0F, 0x02, KEY_F5)
+				MATRIX_KEY(0x0F, 0x03, KEY_TAB)
+				MATRIX_KEY(0x0F, 0x04, KEY_F1)
+				MATRIX_KEY(0x0F, 0x05, KEY_F2)
+				MATRIX_KEY(0x0F, 0x06, KEY_CAPSLOCK)
+				MATRIX_KEY(0x0F, 0x07, KEY_F6)
+				MATRIX_KEY(0x14, 0x00, KEY_KP7)
+				MATRIX_KEY(0x15, 0x00, KEY_KP9)
+				MATRIX_KEY(0x15, 0x01, KEY_KP8)
+				MATRIX_KEY(0x15, 0x02, KEY_KP4)
+				MATRIX_KEY(0x15, 0x04, KEY_KP1)
+				MATRIX_KEY(0x16, 0x01, KEY_KPSLASH)
+				MATRIX_KEY(0x16, 0x02, KEY_KP6)
+				MATRIX_KEY(0x16, 0x03, KEY_KP5)
+				MATRIX_KEY(0x16, 0x04, KEY_KP3)
+				MATRIX_KEY(0x16, 0x05, KEY_KP2)
+				MATRIX_KEY(0x16, 0x07, KEY_KP0)
+				MATRIX_KEY(0x1B, 0x01, KEY_KPASTERISK)
+				MATRIX_KEY(0x1B, 0x03, KEY_KPMINUS)
+				MATRIX_KEY(0x1B, 0x04, KEY_KPPLUS)
+				MATRIX_KEY(0x1B, 0x05, KEY_KPDOT)
+				MATRIX_KEY(0x1C, 0x05, KEY_VOLUMEUP)
+				MATRIX_KEY(0x1D, 0x03, KEY_HOME)
+				MATRIX_KEY(0x1D, 0x04, KEY_END)
+				MATRIX_KEY(0x1D, 0x05, KEY_BRIGHTNESSUP)
+				MATRIX_KEY(0x1D, 0x06, KEY_VOLUMEDOWN)
+				MATRIX_KEY(0x1D, 0x07, KEY_BRIGHTNESSDOWN)
+				MATRIX_KEY(0x1E, 0x00, KEY_NUMLOCK)
+				MATRIX_KEY(0x1E, 0x01, KEY_SCROLLLOCK)
+				MATRIX_KEY(0x1E, 0x02, KEY_MUTE)
+				MATRIX_KEY(0x1F, 0x04, KEY_QUESTION)>;
+	};
+
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <5000>;
@@ -425,7 +560,7 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
-	pcie-controller {
+	pcie-controller@80003000 {
 		pex-clk-supply = <&pci_clk_reg>;
 		vdd-supply = <&pci_vdd_reg>;
 		status = "okay";
@@ -483,12 +618,23 @@
 		bus-width = <8>;
 	};
 
+	backlight: backlight {
+		compatible = "pwm-backlight";
+
+		enable-gpios = <&gpio TEGRA_GPIO(B, 5) GPIO_ACTIVE_HIGH>;
+		power-supply = <&vdd_bl_reg>;
+		pwms = <&pwm 0 5000000>;
+
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+	};
+
 	clocks {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -502,126 +648,18 @@
 		power {
 			label = "Power";
 			gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
-			linux,code = <116>; /* KEY_POWER */
+			linux,code = <KEY_POWER>;
 			gpio-key,wakeup;
 		};
 	};
 
-	kbc {
-		status = "okay";
-		nvidia,debounce-delay-ms = <2>;
-		nvidia,repeat-delay-ms = <160>;
-		nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
-		nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
-		linux,keymap = <0x00020011	/* KEY_W */
-				0x0003001F	/* KEY_S */
-				0x0004001E	/* KEY_A */
-				0x0005002C	/* KEY_Z */
-				0x000701D0	/* KEY_FN */
-				0x0107008B	/* KEY_MENU */
-				0x02060038	/* KEY_LEFTALT */
-				0x02070064	/* KEY_RIGHTALT */
-				0x03000006	/* KEY_5 */
-				0x03010005	/* KEY_4 */
-				0x03020013	/* KEY_R */
-				0x03030012	/* KEY_E */
-				0x03040021	/* KEY_F */
-				0x03050020	/* KEY_D */
-				0x0306002D	/* KEY_X */
-				0x04000008	/* KEY_7 */
-				0x04010007	/* KEY_6 */
-				0x04020014	/* KEY_T */
-				0x04030023	/* KEY_H */
-				0x04040022	/* KEY_G */
-				0x0405002F	/* KEY_V */
-				0x0406002E	/* KEY_C */
-				0x04070039	/* KEY_SPACE */
-				0x0500000A	/* KEY_9 */
-				0x05010009	/* KEY_8 */
-				0x05020016	/* KEY_U */
-				0x05030015	/* KEY_Y */
-				0x05040024	/* KEY_J */
-				0x05050031	/* KEY_N */
-				0x05060030	/* KEY_B */
-				0x0507002B	/* KEY_BACKSLASH */
-				0x0600000C	/* KEY_MINUS */
-				0x0601000B	/* KEY_0 */
-				0x06020018	/* KEY_O */
-				0x06030017	/* KEY_I */
-				0x06040026	/* KEY_L */
-				0x06050025	/* KEY_K */
-				0x06060033	/* KEY_COMMA */
-				0x06070032	/* KEY_M */
-				0x0701000D	/* KEY_EQUAL */
-				0x0702001B	/* KEY_RIGHTBRACE */
-				0x0703001C	/* KEY_ENTER */
-				0x0707008B	/* KEY_MENU */
-				0x0804002A	/* KEY_LEFTSHIFT */
-				0x08050036	/* KEY_RIGHTSHIFT */
-				0x0905001D	/* KEY_LEFTCTRL */
-				0x09070061	/* KEY_RIGHTCTRL */
-				0x0B00001A	/* KEY_LEFTBRACE */
-				0x0B010019	/* KEY_P */
-				0x0B020028	/* KEY_APOSTROPHE */
-				0x0B030027	/* KEY_SEMICOLON */
-				0x0B040035	/* KEY_SLASH */
-				0x0B050034	/* KEY_DOT */
-				0x0C000044	/* KEY_F10 */
-				0x0C010043	/* KEY_F9 */
-				0x0C02000E	/* KEY_BACKSPACE */
-				0x0C030004	/* KEY_3 */
-				0x0C040003	/* KEY_2 */
-				0x0C050067	/* KEY_UP */
-				0x0C0600D2	/* KEY_PRINT */
-				0x0C070077	/* KEY_PAUSE */
-				0x0D00006E	/* KEY_INSERT */
-				0x0D01006F	/* KEY_DELETE */
-				0x0D030068	/* KEY_PAGEUP */
-				0x0D04006D	/* KEY_PAGEDOWN */
-				0x0D05006A	/* KEY_RIGHT */
-				0x0D06006C	/* KEY_DOWN */
-				0x0D070069	/* KEY_LEFT */
-				0x0E000057	/* KEY_F11 */
-				0x0E010058	/* KEY_F12 */
-				0x0E020042	/* KEY_F8 */
-				0x0E030010	/* KEY_Q */
-				0x0E04003E	/* KEY_F4 */
-				0x0E05003D	/* KEY_F3 */
-				0x0E060002	/* KEY_1 */
-				0x0E070041	/* KEY_F7 */
-				0x0F000001	/* KEY_ESC */
-				0x0F010029	/* KEY_GRAVE */
-				0x0F02003F	/* KEY_F5 */
-				0x0F03000F	/* KEY_TAB */
-				0x0F04003B	/* KEY_F1 */
-				0x0F05003C	/* KEY_F2 */
-				0x0F06003A	/* KEY_CAPSLOCK */
-				0x0F070040	/* KEY_F6 */
-				0x14000047	/* KEY_KP7 */
-				0x15000049	/* KEY_KP9 */
-				0x15010048	/* KEY_KP8 */
-				0x1502004B	/* KEY_KP4 */
-				0x1504004F	/* KEY_KP1 */
-				0x1601004E	/* KEY_KPSLASH */
-				0x1602004D	/* KEY_KP6 */
-				0x1603004C	/* KEY_KP5 */
-				0x16040051	/* KEY_KP3 */
-				0x16050050	/* KEY_KP2 */
-				0x16070052	/* KEY_KP0 */
-				0x1B010037	/* KEY_KPASTERISK */
-				0x1B03004A	/* KEY_KPMINUS */
-				0x1B04004E	/* KEY_KPPLUS */
-				0x1B050053	/* KEY_KPDOT */
-				0x1C050073	/* KEY_VOLUMEUP */
-				0x1D030066	/* KEY_HOME */
-				0x1D04006B	/* KEY_END */
-				0x1D0500E1	/* KEY_BRIGHTNESSUP */
-				0x1D060072	/* KEY_VOLUMEDOWN */
-				0x1D0700E0	/* KEY_BRIGHTNESSDOWN */
-				0x1E000045	/* KEY_NUMLOCK */
-				0x1E010046	/* KEY_SCROLLLOCK */
-				0x1E020071	/* KEY_MUTE */
-				0x1F0400D6>;	/* KEY_QUESTION */
+	panel: panel {
+		compatible = "auo,b101aw03", "simple-panel";
+
+		power-supply = <&vdd_pnl_reg>;
+		enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
+
+		backlight = <&backlight>;
 	};
 
 	regulators {
@@ -667,7 +705,7 @@
 			enable-active-high;
 		};
 
-		regulator@4 {
+		vdd_pnl_reg: regulator@4 {
 			compatible = "regulator-fixed";
 			reg = <4>;
 			regulator-name = "vdd_pnl";
@@ -677,7 +715,7 @@
 			enable-active-high;
 		};
 
-		regulator@5 {
+		vdd_bl_reg: regulator@5 {
 			compatible = "regulator-fixed";
 			reg = <5>;
 			regulator-name = "vdd_bl";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-iris-512.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-iris-512.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-iris-512.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-iris-512.dts	2014-03-30 23:40:15.000000000 -0400
@@ -6,61 +6,61 @@
 	model = "Toradex Colibri T20 512MB on Iris";
 	compatible = "toradex,iris", "toradex,colibri_t20-512", "nvidia,tegra20";
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		state_default: pinmux {
 			hdint {
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			i2cddc {
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			sdio4 {
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			uarta {
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 
 			uartd {
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 		};
 	};
 
-	usb@c5000000 {
+	serial@70006000 {
 		status = "okay";
 	};
 
-	usb-phy@c5000000 {
+	serial@70006300 {
 		status = "okay";
 	};
 
-	usb@c5008000 {
+	i2c_ddc: i2c@7000c400 {
 		status = "okay";
 	};
 
-	usb-phy@c5008000 {
+	usb@c5000000 {
 		status = "okay";
 	};
 
-	serial@70006000 {
+	usb-phy@c5000000 {
 		status = "okay";
 	};
 
-	serial@70006300 {
+	usb@c5008000 {
 		status = "okay";
 	};
 
-	i2c_ddc: i2c@7000c400 {
+	usb-phy@c5008000 {
 		status = "okay";
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-medcom-wide.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-medcom-wide.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-medcom-wide.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-medcom-wide.dts	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,7 @@
 	model = "Avionic Design Medcom-Wide board";
 	compatible = "ad,medcom-wide", "ad,tamonten", "nvidia,tegra20";
 
-	pwm {
+	pwm@7000a000 {
 		status = "okay";
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-paz00.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-paz00.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-paz00.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-paz00.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,17 +1,23 @@
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
 #include "tegra20.dtsi"
 
 / {
 	model = "Toshiba AC100 / Dynabook AZ";
 	compatible = "compal,paz00", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps6586x@34";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x20000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&hdmi_vdd_reg>;
@@ -23,7 +29,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -177,39 +183,39 @@
 					"gpu", "gpu7", "gpv", "i2cp", "pta",
 					"rm", "sdio1", "slxk", "spdo", "uac",
 					"uda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
-				nvidia,pull = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 			};
 			conf_crtp {
 				nvidia,pins = "crtp", "dap3", "dap4", "dtb",
 					"dtc", "dte", "slxa", "slxc", "slxd",
 					"spdi";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_csus {
 				nvidia,pins = "csus", "spia", "spib", "spid",
 					"spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ddc {
 				nvidia,pins = "ddc", "irrx", "irtx", "kbca",
 					"kbcb", "kbcc", "kbcd", "kbce", "kbcf",
 					"spic", "spig", "uaa", "uab";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_dta {
 				nvidia,pins = "dta", "dtd", "owc", "sdc", "sdd",
 					"spie", "spih", "uad", "uca", "ucb";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_hdint {
 				nvidia,pins = "hdint", "ld0", "ld1", "ld2",
@@ -218,23 +224,23 @@
 					"ld13", "ld14", "ld15", "ld16", "ld17",
 					"ldc", "ldi", "lhs", "lsc0", "lspi",
 					"lvs", "pmc";
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_lc {
 				nvidia,pins = "lc", "ls";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			conf_lcsn {
 				nvidia,pins = "lcsn", "lhp0", "lhp1", "lhp2",
 					"lm0", "lm1", "lpp", "lpw0", "lpw1",
 					"lpw2", "lsc1", "lsck", "lsda", "lsdi",
 					"lvp0", "lvp1", "sdb";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ld17_0 {
 				nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 					"ld23_22";
-				nvidia,pull = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 			};
 		};
 	};
@@ -268,7 +274,7 @@
 		clock-frequency = <100000>;
 	};
 
-	nvec {
+	nvec@7000c500 {
 		compatible = "nvidia,nvec";
 		reg = <0x7000c500 0x100>;
 		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
@@ -280,6 +286,8 @@
 		clocks = <&tegra_car TEGRA20_CLK_I2C3>,
 		       	 <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
 	};
 
 	i2c@7000d000 {
@@ -415,7 +423,7 @@
 		};
 	};
 
-	pmc {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <2000>;
@@ -472,7 +480,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -486,7 +494,7 @@
 		power {
 			label = "Power";
 			gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>;
-			linux,code = <116>; /* KEY_POWER */
+			linux,code = <KEY_POWER>;
 			gpio-key,wakeup;
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-plutux.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-plutux.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-plutux.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-plutux.dts	2014-03-30 23:40:15.000000000 -0400
@@ -6,8 +6,8 @@
 	model = "Avionic Design Plutux board";
 	compatible = "ad,plutux", "ad,tamonten", "nvidia,tegra20";
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-seaboard.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-seaboard.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-seaboard.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-seaboard.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,17 +1,23 @@
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
 #include "tegra20.dtsi"
 
 / {
 	model = "NVIDIA Seaboard";
 	compatible = "nvidia,seaboard", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps6586x@34";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x40000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&hdmi_vdd_reg>;
@@ -23,7 +29,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -189,53 +195,53 @@
 					"irtx", "pta", "rm", "sdc", "sdd",
 					"slxd", "slxk", "spdi", "spdo", "uac",
 					"uad", "uca", "ucb", "uda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ate {
 				nvidia,pins = "ate", "csus", "dap3",
 					"gpv", "owc", "slxc", "spib", "spid",
 					"spie";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
-				nvidia,pull = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 			};
 			conf_crtp {
 				nvidia,pins = "crtp", "gmb", "slxa", "spia",
 					"spig", "spih";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_dta {
 				nvidia,pins = "dta", "dtb", "dtc", "dtd";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_dte {
 				nvidia,pins = "dte", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_hdint {
 				nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 					"lpw1", "lsc1", "lsck", "lsda", "lsdi",
 					"lvp0";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_kbca {
 				nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 					"kbce", "kbcf", "sdio1", "spic", "uaa",
 					"uab";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_lc {
 				nvidia,pins = "lc", "ls";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			conf_ld0 {
 				nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
@@ -245,22 +251,22 @@
 					"lhp1", "lhp2", "lhs", "lm0", "lpp",
 					"lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 					"lvs", "pmc", "sdb";
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ld17_0 {
 				nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 					"ld23_22";
-				nvidia,pull = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 			};
 			drive_sdio1 {
 				nvidia,pins = "drive_sdio1";
-				nvidia,high-speed-mode = <0>;
-				nvidia,schmitt = <0>;
-				nvidia,low-power-mode = <3>;
+				nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
 				nvidia,pull-down-strength = <31>;
 				nvidia,pull-up-strength = <31>;
-				nvidia,slew-rate-rising = <3>;
-				nvidia,slew-rate-falling = <3>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
 			};
 		};
 
@@ -386,6 +392,13 @@
 		status = "okay";
 		clock-frequency = <400000>;
 
+		magnetometer@c {
+			compatible = "ak,ak8975";
+			reg = <0xc>;
+			interrupt-parent = <&gpio>;
+			interrupts = <TEGRA_GPIO(N, 5) IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		pmic: tps6586x@34 {
 			compatible = "ti,tps6586x";
 			reg = <0x34>;
@@ -507,16 +520,149 @@
 			compatible = "onnn,nct1008";
 			reg = <0x4c>;
 		};
+	};
 
-		magnetometer@c {
-			compatible = "ak,ak8975";
-			reg = <0xc>;
-			interrupt-parent = <&gpio>;
-			interrupts = <TEGRA_GPIO(N, 5) IRQ_TYPE_LEVEL_HIGH>;
-		};
+	kbc@7000e200 {
+		status = "okay";
+		nvidia,debounce-delay-ms = <32>;
+		nvidia,repeat-delay-ms = <160>;
+		nvidia,ghost-filter;
+		nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
+		nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
+		linux,keymap = <MATRIX_KEY(0x00, 0x02, KEY_W)
+				MATRIX_KEY(0x00, 0x03, KEY_S)
+				MATRIX_KEY(0x00, 0x04, KEY_A)
+				MATRIX_KEY(0x00, 0x05, KEY_Z)
+				MATRIX_KEY(0x00, 0x07, KEY_FN)
+
+				MATRIX_KEY(0x01, 0x07, KEY_LEFTMETA)
+				MATRIX_KEY(0x02, 0x06, KEY_RIGHTALT)
+				MATRIX_KEY(0x02, 0x07, KEY_LEFTALT)
+
+				MATRIX_KEY(0x03, 0x00, KEY_5)
+				MATRIX_KEY(0x03, 0x01, KEY_4)
+				MATRIX_KEY(0x03, 0x02, KEY_R)
+				MATRIX_KEY(0x03, 0x03, KEY_E)
+				MATRIX_KEY(0x03, 0x04, KEY_F)
+				MATRIX_KEY(0x03, 0x05, KEY_D)
+				MATRIX_KEY(0x03, 0x06, KEY_X)
+
+				MATRIX_KEY(0x04, 0x00, KEY_7)
+				MATRIX_KEY(0x04, 0x01, KEY_6)
+				MATRIX_KEY(0x04, 0x02, KEY_T)
+				MATRIX_KEY(0x04, 0x03, KEY_H)
+				MATRIX_KEY(0x04, 0x04, KEY_G)
+				MATRIX_KEY(0x04, 0x05, KEY_V)
+				MATRIX_KEY(0x04, 0x06, KEY_C)
+				MATRIX_KEY(0x04, 0x07, KEY_SPACE)
+
+				MATRIX_KEY(0x05, 0x00, KEY_9)
+				MATRIX_KEY(0x05, 0x01, KEY_8)
+				MATRIX_KEY(0x05, 0x02, KEY_U)
+				MATRIX_KEY(0x05, 0x03, KEY_Y)
+				MATRIX_KEY(0x05, 0x04, KEY_J)
+				MATRIX_KEY(0x05, 0x05, KEY_N)
+				MATRIX_KEY(0x05, 0x06, KEY_B)
+				MATRIX_KEY(0x05, 0x07, KEY_BACKSLASH)
+
+				MATRIX_KEY(0x06, 0x00, KEY_MINUS)
+				MATRIX_KEY(0x06, 0x01, KEY_0)
+				MATRIX_KEY(0x06, 0x02, KEY_O)
+				MATRIX_KEY(0x06, 0x03, KEY_I)
+				MATRIX_KEY(0x06, 0x04, KEY_L)
+				MATRIX_KEY(0x06, 0x05, KEY_K)
+				MATRIX_KEY(0x06, 0x06, KEY_COMMA)
+				MATRIX_KEY(0x06, 0x07, KEY_M)
+
+				MATRIX_KEY(0x07, 0x01, KEY_EQUAL)
+				MATRIX_KEY(0x07, 0x02, KEY_RIGHTBRACE)
+				MATRIX_KEY(0x07, 0x03, KEY_ENTER)
+				MATRIX_KEY(0x07, 0x07, KEY_MENU)
+
+				MATRIX_KEY(0x08, 0x04, KEY_RIGHTSHIFT)
+				MATRIX_KEY(0x08, 0x05, KEY_LEFTSHIFT)
+
+				MATRIX_KEY(0x09, 0x05, KEY_RIGHTCTRL)
+				MATRIX_KEY(0x09, 0x07, KEY_LEFTCTRL)
+
+				MATRIX_KEY(0x0B, 0x00, KEY_LEFTBRACE)
+				MATRIX_KEY(0x0B, 0x01, KEY_P)
+				MATRIX_KEY(0x0B, 0x02, KEY_APOSTROPHE)
+				MATRIX_KEY(0x0B, 0x03, KEY_SEMICOLON)
+				MATRIX_KEY(0x0B, 0x04, KEY_SLASH)
+				MATRIX_KEY(0x0B, 0x05, KEY_DOT)
+
+				MATRIX_KEY(0x0C, 0x00, KEY_F10)
+				MATRIX_KEY(0x0C, 0x01, KEY_F9)
+				MATRIX_KEY(0x0C, 0x02, KEY_BACKSPACE)
+				MATRIX_KEY(0x0C, 0x03, KEY_3)
+				MATRIX_KEY(0x0C, 0x04, KEY_2)
+				MATRIX_KEY(0x0C, 0x05, KEY_UP)
+				MATRIX_KEY(0x0C, 0x06, KEY_PRINT)
+				MATRIX_KEY(0x0C, 0x07, KEY_PAUSE)
+
+				MATRIX_KEY(0x0D, 0x00, KEY_INSERT)
+				MATRIX_KEY(0x0D, 0x01, KEY_DELETE)
+				MATRIX_KEY(0x0D, 0x03, KEY_PAGEUP )
+				MATRIX_KEY(0x0D, 0x04, KEY_PAGEDOWN)
+				MATRIX_KEY(0x0D, 0x05, KEY_RIGHT)
+				MATRIX_KEY(0x0D, 0x06, KEY_DOWN)
+				MATRIX_KEY(0x0D, 0x07, KEY_LEFT)
+
+				MATRIX_KEY(0x0E, 0x00, KEY_F11)
+				MATRIX_KEY(0x0E, 0x01, KEY_F12)
+				MATRIX_KEY(0x0E, 0x02, KEY_F8)
+				MATRIX_KEY(0x0E, 0x03, KEY_Q)
+				MATRIX_KEY(0x0E, 0x04, KEY_F4)
+				MATRIX_KEY(0x0E, 0x05, KEY_F3)
+				MATRIX_KEY(0x0E, 0x06, KEY_1)
+				MATRIX_KEY(0x0E, 0x07, KEY_F7)
+
+				MATRIX_KEY(0x0F, 0x00, KEY_ESC)
+				MATRIX_KEY(0x0F, 0x01, KEY_GRAVE)
+				MATRIX_KEY(0x0F, 0x02, KEY_F5)
+				MATRIX_KEY(0x0F, 0x03, KEY_TAB)
+				MATRIX_KEY(0x0F, 0x04, KEY_F1)
+				MATRIX_KEY(0x0F, 0x05, KEY_F2)
+				MATRIX_KEY(0x0F, 0x06, KEY_CAPSLOCK)
+				MATRIX_KEY(0x0F, 0x07, KEY_F6)
+
+				/* Software Handled Function Keys */
+				MATRIX_KEY(0x14, 0x00, KEY_KP7)
+
+				MATRIX_KEY(0x15, 0x00, KEY_KP9)
+				MATRIX_KEY(0x15, 0x01, KEY_KP8)
+				MATRIX_KEY(0x15, 0x02, KEY_KP4)
+				MATRIX_KEY(0x15, 0x04, KEY_KP1)
+
+				MATRIX_KEY(0x16, 0x01, KEY_KPSLASH)
+				MATRIX_KEY(0x16, 0x02, KEY_KP6)
+				MATRIX_KEY(0x16, 0x03, KEY_KP5)
+				MATRIX_KEY(0x16, 0x04, KEY_KP3)
+				MATRIX_KEY(0x16, 0x05, KEY_KP2)
+				MATRIX_KEY(0x16, 0x07, KEY_KP0)
+
+				MATRIX_KEY(0x1B, 0x01, KEY_KPASTERISK)
+				MATRIX_KEY(0x1B, 0x03, KEY_KPMINUS)
+				MATRIX_KEY(0x1B, 0x04, KEY_KPPLUS)
+				MATRIX_KEY(0x1B, 0x05, KEY_KPDOT)
+
+				MATRIX_KEY(0x1C, 0x05, KEY_VOLUMEUP)
+
+				MATRIX_KEY(0x1D, 0x03, KEY_HOME)
+				MATRIX_KEY(0x1D, 0x04, KEY_END)
+				MATRIX_KEY(0x1D, 0x05, KEY_BRIGHTNESSDOWN)
+				MATRIX_KEY(0x1D, 0x06, KEY_VOLUMEDOWN)
+				MATRIX_KEY(0x1D, 0x07, KEY_BRIGHTNESSUP)
+
+				MATRIX_KEY(0x1E, 0x00, KEY_NUMLOCK)
+				MATRIX_KEY(0x1E, 0x01, KEY_SCROLLLOCK)
+				MATRIX_KEY(0x1E, 0x02, KEY_MUTE)
+
+				MATRIX_KEY(0x1F, 0x04, KEY_HELP)>;
 	};
 
-	pmc {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <5000>;
@@ -621,7 +767,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -635,7 +781,7 @@
 		power {
 			label = "Power";
 			gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
-			linux,code = <116>; /* KEY_POWER */
+			linux,code = <KEY_POWER>;
 			gpio-key,wakeup;
 		};
 
@@ -649,145 +795,6 @@
 		};
 	};
 
-	kbc {
-		status = "okay";
-		nvidia,debounce-delay-ms = <32>;
-		nvidia,repeat-delay-ms = <160>;
-		nvidia,ghost-filter;
-		nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
-		nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
-		linux,keymap = <0x00020011	/* KEY_W */
-				0x0003001F	/* KEY_S */
-				0x0004001E	/* KEY_A */
-				0x0005002C	/* KEY_Z */
-				0x000701d0	/* KEY_FN */
-
-				0x0107007D	/* KEY_LEFTMETA */
-				0x02060064 	/* KEY_RIGHTALT */
-				0x02070038	/* KEY_LEFTALT */
-
-				0x03000006	/* KEY_5 */
-				0x03010005	/* KEY_4 */
-				0x03020013	/* KEY_R */
-				0x03030012	/* KEY_E */
-				0x03040021	/* KEY_F */
-				0x03050020	/* KEY_D */
-				0x0306002D	/* KEY_X */
-
-				0x04000008	/* KEY_7 */
-				0x04010007	/* KEY_6 */
-				0x04020014	/* KEY_T */
-				0x04030023	/* KEY_H */
-				0x04040022	/* KEY_G */
-				0x0405002F	/* KEY_V */
-				0x0406002E	/* KEY_C */
-				0x04070039	/* KEY_SPACE */
-
-				0x0500000A	/* KEY_9 */
-				0x05010009	/* KEY_8 */
-				0x05020016	/* KEY_U */
-				0x05030015	/* KEY_Y */
-				0x05040024	/* KEY_J */
-				0x05050031	/* KEY_N */
-				0x05060030	/* KEY_B */
-				0x0507002B	/* KEY_BACKSLASH */
-
-				0x0600000C	/* KEY_MINUS */
-				0x0601000B	/* KEY_0 */
-				0x06020018	/* KEY_O */
-				0x06030017	/* KEY_I */
-				0x06040026	/* KEY_L */
-				0x06050025	/* KEY_K */
-				0x06060033	/* KEY_COMMA */
-				0x06070032	/* KEY_M */
-
-				0x0701000D	/* KEY_EQUAL */
-				0x0702001B	/* KEY_RIGHTBRACE */
-				0x0703001C	/* KEY_ENTER */
-				0x0707008B	/* KEY_MENU */
-
-				0x08040036	/* KEY_RIGHTSHIFT */
-				0x0805002A	/* KEY_LEFTSHIFT */
-
-				0x09050061	/* KEY_RIGHTCTRL */
-				0x0907001D	/* KEY_LEFTCTRL */
-
-				0x0B00001A	/* KEY_LEFTBRACE */
-				0x0B010019	/* KEY_P */
-				0x0B020028	/* KEY_APOSTROPHE */
-				0x0B030027	/* KEY_SEMICOLON */
-				0x0B040035	/* KEY_SLASH */
-				0x0B050034	/* KEY_DOT */
-
-				0x0C000044	/* KEY_F10 */
-				0x0C010043	/* KEY_F9 */
-				0x0C02000E	/* KEY_BACKSPACE */
-				0x0C030004	/* KEY_3 */
-				0x0C040003	/* KEY_2 */
-				0x0C050067	/* KEY_UP */
-				0x0C0600D2	/* KEY_PRINT */
-				0x0C070077	/* KEY_PAUSE */
-
-				0x0D00006E	/* KEY_INSERT */
-				0x0D01006F	/* KEY_DELETE */
-				0x0D030068	/* KEY_PAGEUP  */
-				0x0D04006D	/* KEY_PAGEDOWN */
-				0x0D05006A	/* KEY_RIGHT */
-				0x0D06006C	/* KEY_DOWN */
-				0x0D070069	/* KEY_LEFT */
-
-				0x0E000057	/* KEY_F11 */
-				0x0E010058	/* KEY_F12 */
-				0x0E020042	/* KEY_F8 */
-				0x0E030010	/* KEY_Q */
-				0x0E04003E	/* KEY_F4 */
-				0x0E05003D	/* KEY_F3 */
-				0x0E060002	/* KEY_1 */
-				0x0E070041	/* KEY_F7 */
-
-				0x0F000001	/* KEY_ESC */
-				0x0F010029	/* KEY_GRAVE */
-				0x0F02003F	/* KEY_F5 */
-				0x0F03000F	/* KEY_TAB */
-				0x0F04003B	/* KEY_F1 */
-				0x0F05003C	/* KEY_F2 */
-				0x0F06003A	/* KEY_CAPSLOCK */
-				0x0F070040	/* KEY_F6 */
-
-				/* Software Handled Function Keys */
-				0x14000047	/* KEY_KP7 */
-
-				0x15000049	/* KEY_KP9 */
-				0x15010048	/* KEY_KP8 */
-				0x1502004B	/* KEY_KP4 */
-				0x1504004F	/* KEY_KP1 */
-
-				0x1601004E	/* KEY_KPSLASH */
-				0x1602004D	/* KEY_KP6 */
-				0x1603004C	/* KEY_KP5 */
-				0x16040051	/* KEY_KP3 */
-				0x16050050	/* KEY_KP2 */
-				0x16070052	/* KEY_KP0 */
-
-				0x1B010037	/* KEY_KPASTERISK */
-				0x1B03004A	/* KEY_KPMINUS */
-				0x1B04004E	/* KEY_KPPLUS */
-				0x1B050053	/* KEY_KPDOT */
-
-				0x1C050073	/* KEY_VOLUMEUP */
-
-				0x1D030066	/* KEY_HOME */
-				0x1D04006B	/* KEY_END */
-				0x1D0500E0	/* KEY_BRIGHTNESSDOWN */
-				0x1D060072	/* KEY_VOLUMEDOWN */
-				0x1D0700E1	/* KEY_BRIGHTNESSUP */
-
-				0x1E000045	/* KEY_NUMLOCK */
-				0x1E010046	/* KEY_SCROLLLOCK */
-				0x1E020071	/* KEY_MUTE */
-
-				0x1F04008A>;	/* KEY_HELP */
-	};
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-tamonten.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-tamonten.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-tamonten.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-tamonten.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -4,12 +4,17 @@
 	model = "Avionic Design Tamonten SOM";
 	compatible = "ad,tamonten", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps6586x@34";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x20000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			vdd-supply = <&hdmi_vdd_reg>;
 			pll-supply = <&hdmi_pll_reg>;
 
@@ -19,7 +24,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -176,50 +181,50 @@
 					"gmb", "gmc", "gmd", "gme", "gpu7",
 					"gpv", "i2cp", "pta", "rm", "slxa",
 					"slxk", "spia", "spib", "uac";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
-				nvidia,pull = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 			};
 			conf_csus {
 				nvidia,pins = "csus", "spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_crtp {
 				nvidia,pins = "crtp", "dap2", "dap3", "dap4",
 					"dtc", "dte", "dtf", "gpu", "sdio1",
 					"slxc", "slxd", "spdi", "spdo", "spig",
 					"uda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ddc {
 				nvidia,pins = "ddc", "dta", "dtd", "kbca",
 					"kbcb", "kbcc", "kbcd", "kbce", "kbcf",
 					"sdc";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_hdint {
 				nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 					"lpw1", "lsc1", "lsck", "lsda", "lsdi",
 					"lvp0", "owc", "sdb";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_irrx {
 				nvidia,pins = "irrx", "irtx", "sdd", "spic",
 					"spie", "spih", "uaa", "uab", "uad",
 					"uca", "ucb";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_lc {
 				nvidia,pins = "lc", "ls";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			conf_ld0 {
 				nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
@@ -229,12 +234,12 @@
 					"lhp1", "lhp2", "lhs", "lm0", "lpp",
 					"lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 					"lvs", "pmc";
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ld17_0 {
 				nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 					"ld23_22";
-				nvidia,pull = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 			};
 		};
 
@@ -457,7 +462,7 @@
 		};
 	};
 
-	pmc {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <5000>;
@@ -467,7 +472,7 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
-	pcie-controller {
+	pcie-controller@80003000 {
 		pex-clk-supply = <&pci_clk_reg>;
 		vdd-supply = <&pci_vdd_reg>;
 	};
@@ -492,7 +497,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-tec.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-tec.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-tec.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-tec.dts	2014-03-30 23:40:15.000000000 -0400
@@ -6,8 +6,8 @@
 	model = "Avionic Design Tamonten Evaluation Carrier";
 	compatible = "ad,tec", "ad,tamonten", "nvidia,tegra20";
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 		};
 	};
@@ -32,7 +32,7 @@
 		};
 	};
 
-	pcie-controller {
+	pcie-controller@80003000 {
 		status = "okay";
 
 		pci@1,0 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-trimslice.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-trimslice.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-trimslice.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-trimslice.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,17 +1,23 @@
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
 #include "tegra20.dtsi"
 
 / {
 	model = "Compulab TrimSlice board";
 	compatible = "compulab,trimslice", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000c500/rtc@56";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x40000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&hdmi_vdd_reg>;
@@ -23,7 +29,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -191,49 +197,49 @@
 					"dtb", "dtc", "dtd", "dte", "gmb",
 					"gme", "i2cp", "pta", "slxc", "slxd",
 					"spdi", "spdo", "uda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_atb {
 				nvidia,pins = "atb", "cdev1", "cdev2", "dap1",
 					"gma", "gmc", "gmd", "gpu", "gpu7",
 					"gpv", "sdio1", "slxa", "slxk", "uac";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
-				nvidia,pull = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 			};
 			conf_csus {
 				nvidia,pins = "csus", "spia", "spib",
 					"spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ddc {
 				nvidia,pins = "ddc", "dtf", "rm", "sdc", "sdd";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_hdint {
 				nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 					"lpw1", "lsc1", "lsck", "lsda", "lsdi",
 					"lvp0", "pmc";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_irrx {
 				nvidia,pins = "irrx", "irtx", "kbca", "kbcb",
 					"kbcc", "kbcd", "kbce", "kbcf", "owc",
 					"spic", "spie", "spig", "spih", "uaa",
 					"uab", "uad", "uca", "ucb";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_lc {
 				nvidia,pins = "lc", "ls";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			conf_ld0 {
 				nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
@@ -243,17 +249,17 @@
 					"lhp1", "lhp2", "lhs", "lm0", "lpp",
 					"lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 					"lvs", "sdb";
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ld17_0 {
 				nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 					"ld23_22";
-				nvidia,pull = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 			};
 			conf_spif {
 				nvidia,pins = "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 		};
 	};
@@ -301,7 +307,7 @@
 		};
 	};
 
-	pmc {
+	pmc@7000e400 {
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <5000>;
 		nvidia,cpu-pwr-off-time = <5000>;
@@ -310,7 +316,7 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
-	pcie-controller {
+	pcie-controller@80003000 {
 		status = "okay";
 		pex-clk-supply = <&pci_clk_reg>;
 		vdd-supply = <&pci_vdd_reg>;
@@ -366,7 +372,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -380,7 +386,7 @@
 		power {
 			label = "Power";
 			gpios = <&gpio TEGRA_GPIO(X, 6) GPIO_ACTIVE_LOW>;
-			linux,code = <116>; /* KEY_POWER */
+			linux,code = <KEY_POWER>;
 			gpio-key,wakeup;
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-ventana.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-ventana.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-ventana.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-ventana.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,17 +1,23 @@
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
 #include "tegra20.dtsi"
 
 / {
 	model = "NVIDIA Tegra20 Ventana evaluation board";
 	compatible = "nvidia,ventana", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps6586x@34";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x40000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&hdmi_vdd_reg>;
@@ -23,7 +29,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -189,50 +195,50 @@
 					"irtx", "pta", "rm", "sdc", "sdd",
 					"slxc", "slxd", "slxk", "spdi", "spdo",
 					"uac", "uad", "uca", "ucb", "uda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ate {
 				nvidia,pins = "ate", "csus", "dap3", "gmd",
 					"gpv", "owc", "spia", "spib", "spic",
 					"spid", "spie", "spig";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
-				nvidia,pull = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 			};
 			conf_crtp {
 				nvidia,pins = "crtp", "gmb", "slxa", "spih";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_dta {
 				nvidia,pins = "dta", "dtb", "dtc", "dtd";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_dte {
 				nvidia,pins = "dte", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_hdint {
 				nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 					"lpw1", "lsck", "lsda", "lsdi", "lvp0";
-				nvidia,tristate = <1>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_kbca {
 				nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 					"kbce", "kbcf", "sdio1", "uaa", "uab";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_lc {
 				nvidia,pins = "lc", "ls";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			conf_ld0 {
 				nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
@@ -242,22 +248,22 @@
 					"lhp1", "lhp2", "lhs", "lm0", "lpp",
 					"lpw0", "lpw2", "lsc0", "lsc1", "lspi",
 					"lvp1", "lvs", "pmc", "sdb";
-				nvidia,tristate = <0>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_ld17_0 {
 				nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 					"ld23_22";
-				nvidia,pull = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 			};
 			drive_sdio1 {
 				nvidia,pins = "drive_sdio1";
-				nvidia,high-speed-mode = <0>;
-				nvidia,schmitt = <1>;
-				nvidia,low-power-mode = <3>;
+				nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
+				nvidia,schmitt = <TEGRA_PIN_ENABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
 				nvidia,pull-down-strength = <31>;
 				nvidia,pull-up-strength = <31>;
-				nvidia,slew-rate-rising = <3>;
-				nvidia,slew-rate-falling = <3>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
 			};
 		};
 
@@ -492,7 +498,7 @@
 		};
 	};
 
-	pmc {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <2000>;
@@ -556,7 +562,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -570,7 +576,7 @@
 		power {
 			label = "Power";
 			gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
-			linux,code = <116>; /* KEY_POWER */
+			linux,code = <KEY_POWER>;
 			gpio-key,wakeup;
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-whistler.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-whistler.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra20-whistler.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra20-whistler.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,17 +1,23 @@
 /dts-v1/;
 
+#include <dt-bindings/input/input.h>
 #include "tegra20.dtsi"
 
 / {
 	model = "NVIDIA Tegra20 Whistler evaluation board";
 	compatible = "nvidia,whistler", "nvidia,tegra20";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/max8907@3c";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x00000000 0x20000000>;
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&hdmi_vdd_reg>;
@@ -23,7 +29,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000014 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -189,8 +195,8 @@
 					"kbcf", "sdc", "sdd", "spie", "spig",
 					"spih", "uaa", "uab", "uad", "uca",
 					"ucb";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_atd {
 				nvidia,pins = "atd", "ate", "cdev1", "csus",
@@ -198,54 +204,54 @@
 					"dtf", "gpu", "gpu7", "gpv", "i2cp",
 					"rm", "sdio1", "slxa", "slxc", "slxd",
 					"slxk", "spdi", "spdo", "uac", "uda";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_cdev2 {
 				nvidia,pins = "cdev2", "spia", "spib";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "lc", "pmca",
 					"pmcb", "pmcc", "pmcd", "xm2c",
 					"xm2d";
-				nvidia,pull = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 			};
 			conf_crtp {
 				nvidia,pins = "crtp";
-				nvidia,pull = <0>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_dta {
 				nvidia,pins = "dta", "dtb", "dtc", "dtd",
 					"spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			conf_gme {
 				nvidia,pins = "gme", "owc", "pta", "spic";
-				nvidia,pull = <2>;
-				nvidia,tristate = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_ENABLE>;
 			};
 			conf_ld17_0 {
 				nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 					"ld23_22";
-				nvidia,pull = <1>;
+				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
 			};
 			conf_ls {
 				nvidia,pins = "ls", "pmce";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			drive_dap1 {
 				nvidia,pins = "drive_dap1";
-				nvidia,high-speed-mode = <0>;
-				nvidia,schmitt = <1>;
-				nvidia,low-power-mode = <0>;
+				nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
+				nvidia,schmitt = <TEGRA_PIN_ENABLE>;
+				nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_8>;
 				nvidia,pull-down-strength = <0>;
 				nvidia,pull-up-strength = <0>;
-				nvidia,slew-rate-rising = <0>;
-				nvidia,slew-rate-falling = <0>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
 			};
 		};
 	};
@@ -495,7 +501,20 @@
 		};
 	};
 
-	pmc {
+	kbc@7000e200 {
+		status = "okay";
+		nvidia,debounce-delay-ms = <20>;
+		nvidia,repeat-delay-ms = <160>;
+		nvidia,kbc-row-pins = <0 1 2>;
+		nvidia,kbc-col-pins = <16 17>;
+		nvidia,wakeup-source;
+		linux,keymap = <MATRIX_KEY(0x00, 0x00, KEY_POWER)
+				MATRIX_KEY(0x01, 0x00, KEY_HOME)
+				MATRIX_KEY(0x01, 0x01, KEY_BACK)
+				MATRIX_KEY(0x02, 0x01, KEY_MENU)>;
+	};
+
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <2000>;
@@ -543,7 +562,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -551,25 +570,12 @@
 		};
 	};
 
-	kbc {
-		status = "okay";
-		nvidia,debounce-delay-ms = <20>;
-		nvidia,repeat-delay-ms = <160>;
-		nvidia,kbc-row-pins = <0 1 2>;
-		nvidia,kbc-col-pins = <16 17>;
-		nvidia,wakeup-source;
-		linux,keymap = <0x00000074	/* KEY_POWER */
-				0x01000066	/* KEY_HOME */
-				0x0101009E	/* KEY_BACK */
-				0x0201008B>;	/* KEY_MENU */
-	};
-
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		usb0_vbus_reg: regulator {
+		usb0_vbus_reg: regulator@0 {
 			compatible = "regulator-fixed";
 			reg = <0>;
 			regulator-name = "usb0_vbus";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-beaver.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-beaver.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-beaver.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-beaver.dts	2014-03-30 23:40:15.000000000 -0400
@@ -6,11 +6,16 @@
 	model = "NVIDIA Tegra30 Beaver evaluation board";
 	compatible = "nvidia,beaver", "nvidia,tegra30";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps65911@2d";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x80000000 0x7ff00000>;
 	};
 
-	pcie-controller {
+	pcie-controller@00003000 {
 		status = "okay";
 		pex-clk-supply = <&sys_3v3_pexs_reg>;
 		vdd-supply = <&ldo1_reg>;
@@ -31,8 +36,8 @@
 		};
 	};
 
-	host1x {
-		hdmi {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&sys_3v3_reg>;
@@ -44,7 +49,7 @@
 		};
 	};
 
-	pinmux {
+	pinmux@70000868 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -52,8 +57,8 @@
 			sdmmc1_clk_pz0 {
 				nvidia,pins = "sdmmc1_clk_pz0";
 				nvidia,function = "sdmmc1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc1_cmd_pz1 {
 				nvidia,pins =	"sdmmc1_cmd_pz1",
@@ -62,14 +67,14 @@
 						"sdmmc1_dat2_py5",
 						"sdmmc1_dat3_py4";
 				nvidia,function = "sdmmc1";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc3_clk_pa6 {
 				nvidia,pins = "sdmmc3_clk_pa6";
 				nvidia,function = "sdmmc3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc3_cmd_pa7 {
 				nvidia,pins =	"sdmmc3_cmd_pa7",
@@ -78,15 +83,15 @@
 						"sdmmc3_dat2_pb5",
 						"sdmmc3_dat3_pb4";
 				nvidia,function = "sdmmc3";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc4_clk_pcc4 {
 				nvidia,pins =	"sdmmc4_clk_pcc4",
 						"sdmmc4_rst_n_pcc3";
 				nvidia,function = "sdmmc4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc4_dat0_paa0 {
 				nvidia,pins =	"sdmmc4_dat0_paa0",
@@ -98,8 +103,8 @@
 						"sdmmc4_dat6_paa6",
 						"sdmmc4_dat7_paa7";
 				nvidia,function = "sdmmc4";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			dap2_fs_pa2 {
 				nvidia,pins =	"dap2_fs_pa2",
@@ -107,18 +112,18 @@
 						"dap2_din_pa4",
 						"dap2_dout_pa5";
 				nvidia,function = "i2s1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			pex_l1_prsnt_n_pdd4 {
 				nvidia,pins =	"pex_l1_prsnt_n_pdd4",
 						"pex_l1_clkreq_n_pdd6";
-				nvidia,pull = <2>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
 			};
 			sdio3 {
 				nvidia,pins = "drive_sdio3";
-				nvidia,high-speed-mode = <0>;
-				nvidia,schmitt = <0>;
+				nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 				nvidia,pull-down-strength = <46>;
 				nvidia,pull-up-strength = <42>;
 				nvidia,slew-rate-rising = <1>;
@@ -159,7 +164,7 @@
 		status = "okay";
 		clock-frequency = <100000>;
 
-		rt5640: rt5640 {
+		rt5640: rt5640@1c {
 			compatible = "realtek,rt5640";
 			reg = <0x1c>;
 			interrupt-parent = <&gpio>;
@@ -168,19 +173,6 @@
 				<&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_HIGH>;
 		};
 
-		tps62361 {
-			compatible = "ti,tps62361";
-			reg = <0x60>;
-
-			regulator-name = "tps62361-vout";
-			regulator-min-microvolt = <500000>;
-			regulator-max-microvolt = <1500000>;
-			regulator-boot-on;
-			regulator-always-on;
-			ti,vsel0-state-high;
-			ti,vsel1-state-high;
-		};
-
 		pmic: tps65911@2d {
 			compatible = "ti,tps65911";
 			reg = <0x2d>;
@@ -284,6 +276,19 @@
 				};
 			};
 		};
+
+		tps62361@60 {
+			compatible = "ti,tps62361";
+			reg = <0x60>;
+
+			regulator-name = "tps62361-vout";
+			regulator-min-microvolt = <500000>;
+			regulator-max-microvolt = <1500000>;
+			regulator-boot-on;
+			regulator-always-on;
+			ti,vsel0-state-high;
+			ti,vsel1-state-high;
+		};
 	};
 
 	spi@7000da00 {
@@ -296,13 +301,7 @@
 		};
 	};
 
-	ahub {
-		i2s@70080400 {
-			status = "okay";
-		};
-	};
-
-	pmc {
+	pmc@7000e400 {
 		status = "okay";
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
@@ -314,6 +313,12 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
+	ahub@70080000 {
+		i2s@70080400 {
+			status = "okay";
+		};
+	};
+
 	sdhci@78000000 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
@@ -328,6 +333,15 @@
 		non-removable;
 	};
 
+	usb@7d004000 {
+		status = "okay";
+	};
+
+	phy2: usb-phy@7d004000 {
+		vbus-supply = <&sys_3v3_reg>;
+		status = "okay";
+	};
+
 	usb@7d008000 {
 		status = "okay";
 	};
@@ -342,7 +356,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -350,6 +364,19 @@
 		};
 	};
 
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		gpled1 {
+			label = "LED1"; /* CR5A1 (blue) */
+			gpios = <&gpio TEGRA_GPIO(L, 1) GPIO_ACTIVE_HIGH>;
+		};
+		gpled2 {
+			label = "LED2"; /* CR4A2 (green) */
+			gpios = <&gpio TEGRA_GPIO(L, 0) GPIO_ACTIVE_HIGH>;
+		};
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -453,19 +480,6 @@
 		};
 	};
 
-	gpio-leds {
-		compatible = "gpio-leds";
-
-		gpled1 {
-			label = "LED1"; /* CR5A1 (blue) */
-			gpios = <&gpio TEGRA_GPIO(L, 1) GPIO_ACTIVE_HIGH>;
-		};
-		gpled2 {
-			label = "LED2"; /* CR4A2 (green) */
-			gpios = <&gpio TEGRA_GPIO(L, 0) GPIO_ACTIVE_HIGH>;
-		};
-	};
-
 	sound {
 		compatible = "nvidia,tegra-audio-rt5640-beaver",
 			     "nvidia,tegra-audio-rt5640";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-cardhu-a02.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-cardhu-a02.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-cardhu-a02.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-cardhu-a02.dts	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,13 @@
 	model = "NVIDIA Tegra30 Cardhu A02 evaluation board";
 	compatible = "nvidia,cardhu-a02", "nvidia,cardhu", "nvidia,tegra30";
 
+	sdhci@78000400 {
+		status = "okay";
+		power-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
+		bus-width = <4>;
+		keep-power-in-suspend;
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -83,12 +90,5 @@
 			gpio = <&gpio TEGRA_GPIO(K, 3) GPIO_ACTIVE_HIGH>;
 		};
 	};
-
-	sdhci@78000400 {
-		status = "okay";
-		power-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
-		bus-width = <4>;
-		keep-power-in-suspend;
-	};
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-cardhu-a04.dts linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-cardhu-a04.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-cardhu-a04.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-cardhu-a04.dts	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,13 @@
 	model = "NVIDIA Tegra30 Cardhu A04 (A05, A06, A07) evaluation board";
 	compatible = "nvidia,cardhu-a04", "nvidia,cardhu", "nvidia,tegra30";
 
+	sdhci@78000400 {
+		status = "okay";
+		power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
+		bus-width = <4>;
+		keep-power-in-suspend;
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -95,11 +102,4 @@
 			gpio = <&gpio TEGRA_GPIO(DD, 0) GPIO_ACTIVE_HIGH>;
 		};
 	};
-
-	sdhci@78000400 {
-		status = "okay";
-		power-gpios = <&gpio TEGRA_GPIO(D, 3) GPIO_ACTIVE_HIGH>;
-		bus-width = <4>;
-		keep-power-in-suspend;
-	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-cardhu.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-cardhu.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30-cardhu.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30-cardhu.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -27,11 +27,16 @@
 	model = "NVIDIA Tegra30 Cardhu evaluation board";
 	compatible = "nvidia,cardhu", "nvidia,tegra30";
 
+	aliases {
+		rtc0 = "/i2c@7000d000/tps65911@2d";
+		rtc1 = "/rtc@7000e000";
+	};
+
 	memory {
 		reg = <0x80000000 0x40000000>;
 	};
 
-	pcie-controller {
+	pcie-controller@00003000 {
 		status = "okay";
 		pex-clk-supply = <&pex_hvdd_3v3_reg>;
 		vdd-supply = <&ldo1_reg>;
@@ -51,7 +56,17 @@
 		};
 	};
 
-	pinmux {
+	host1x@50000000 {
+		dc@54200000 {
+			rgb {
+				status = "okay";
+
+				nvidia,panel = <&panel>;
+			};
+		};
+	};
+
+	pinmux@70000868 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -59,8 +74,8 @@
 			sdmmc1_clk_pz0 {
 				nvidia,pins = "sdmmc1_clk_pz0";
 				nvidia,function = "sdmmc1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc1_cmd_pz1 {
 				nvidia,pins =	"sdmmc1_cmd_pz1",
@@ -69,14 +84,14 @@
 						"sdmmc1_dat2_py5",
 						"sdmmc1_dat3_py4";
 				nvidia,function = "sdmmc1";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc3_clk_pa6 {
 				nvidia,pins = "sdmmc3_clk_pa6";
 				nvidia,function = "sdmmc3";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc3_cmd_pa7 {
 				nvidia,pins =	"sdmmc3_cmd_pa7",
@@ -85,15 +100,15 @@
 						"sdmmc3_dat2_pb5",
 						"sdmmc3_dat3_pb4";
 				nvidia,function = "sdmmc3";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc4_clk_pcc4 {
 				nvidia,pins =	"sdmmc4_clk_pcc4",
 						"sdmmc4_rst_n_pcc3";
 				nvidia,function = "sdmmc4";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdmmc4_dat0_paa0 {
 				nvidia,pins =	"sdmmc4_dat0_paa0",
@@ -105,8 +120,8 @@
 						"sdmmc4_dat6_paa6",
 						"sdmmc4_dat7_paa7";
 				nvidia,function = "sdmmc4";
-				nvidia,pull = <2>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			dap2_fs_pa2 {
 				nvidia,pins =	"dap2_fs_pa2",
@@ -114,17 +129,17 @@
 						"dap2_din_pa4",
 						"dap2_dout_pa5";
 				nvidia,function = "i2s1";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 			sdio3 {
 				nvidia,pins = "drive_sdio3";
-				nvidia,high-speed-mode = <0>;
-				nvidia,schmitt = <0>;
+				nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
+				nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 				nvidia,pull-down-strength = <46>;
 				nvidia,pull-up-strength = <42>;
-				nvidia,slew-rate-rising = <1>;
-				nvidia,slew-rate-falling = <1>;
+				nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FAST>;
+				nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FAST>;
 			};
 			uart3_txd_pw6 {
 				nvidia,pins =	"uart3_txd_pw6",
@@ -132,8 +147,8 @@
 						"uart3_rts_n_pc0",
 						"uart3_rxd_pw7";
 				nvidia,function = "uartc";
-				nvidia,pull = <0>;
-				nvidia,tristate = <0>;
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 			};
 		};
 	};
@@ -147,7 +162,11 @@
 		status = "okay";
 	};
 
-	i2c@7000c000 {
+	pwm@7000a000 {
+		status = "okay";
+	};
+
+	panelddc: i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
@@ -302,7 +321,7 @@
 			interrupts = <TEGRA_GPIO(CC, 2) IRQ_TYPE_LEVEL_LOW>;
 		};
 
-		tps62361 {
+		tps62361@60 {
 			compatible = "ti,tps62361";
 			reg = <0x60>;
 
@@ -326,13 +345,7 @@
 		};
 	};
 
-	ahub {
-		i2s@70080400 {
-			status = "okay";
-		};
-	};
-
-	pmc {
+	pmc@7000e400 {
 		status = "okay";
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
@@ -344,6 +357,12 @@
 		nvidia,sys-clock-req-active-high;
 	};
 
+	ahub@70080000 {
+		i2s@70080400 {
+			status = "okay";
+		};
+	};
+
 	sdhci@78000000 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
@@ -367,12 +386,23 @@
 		status = "okay";
 	};
 
+	backlight: backlight {
+		compatible = "pwm-backlight";
+
+		enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
+		power-supply = <&vdd_bl_reg>;
+		pwms = <&pwm 0 5000000>;
+
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+	};
+
 	clocks {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;
@@ -380,6 +410,16 @@
 		};
 	};
 
+	panel: panel {
+		compatible = "chunghwa,claa101wb01", "simple-panel";
+		ddc-i2c-bus = <&panelddc>;
+
+		power-supply = <&vdd_pnl1_reg>;
+		enable-gpios = <&gpio TEGRA_GPIO(L, 2) GPIO_ACTIVE_HIGH>;
+
+		backlight = <&backlight>;
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/tegra30.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/tegra30.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,6 @@
 #include <dt-bindings/clock/tegra30-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include "skeleton.dtsi"
@@ -16,7 +17,7 @@
 		serial4 = &uarte;
 	};
 
-	pcie-controller {
+	pcie-controller@00003000 {
 		compatible = "nvidia,tegra30-pcie";
 		device_type = "pci";
 		reg = <0x00003000 0x00000800   /* PADS registers */
@@ -40,10 +41,13 @@
 
 		clocks = <&tegra_car TEGRA30_CLK_PCIE>,
 			 <&tegra_car TEGRA30_CLK_AFI>,
-			 <&tegra_car TEGRA30_CLK_PCIEX>,
 			 <&tegra_car TEGRA30_CLK_PLL_E>,
 			 <&tegra_car TEGRA30_CLK_CML0>;
-		clock-names = "pex", "afi", "pcie_xclk", "pll_e", "cml";
+		clock-names = "pex", "afi", "pll_e", "cml";
+		resets = <&tegra_car 70>,
+		         <&tegra_car 72>,
+		         <&tegra_car 74>;
+		reset-names = "pex", "afi", "pcie_x";
 		status = "disabled";
 
 		pci@1,0 {
@@ -86,59 +90,74 @@
 		};
 	};
 
-	host1x {
+	host1x@50000000 {
 		compatible = "nvidia,tegra30-host1x", "simple-bus";
 		reg = <0x50000000 0x00024000>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
 			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
 		clocks = <&tegra_car TEGRA30_CLK_HOST1X>;
+		resets = <&tegra_car 28>;
+		reset-names = "host1x";
 
 		#address-cells = <1>;
 		#size-cells = <1>;
 
 		ranges = <0x54000000 0x54000000 0x04000000>;
 
-		mpe {
+		mpe@54040000 {
 			compatible = "nvidia,tegra30-mpe";
 			reg = <0x54040000 0x00040000>;
 			interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA30_CLK_MPE>;
+			resets = <&tegra_car 60>;
+			reset-names = "mpe";
 		};
 
-		vi {
+		vi@54080000 {
 			compatible = "nvidia,tegra30-vi";
 			reg = <0x54080000 0x00040000>;
 			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA30_CLK_VI>;
+			resets = <&tegra_car 20>;
+			reset-names = "vi";
 		};
 
-		epp {
+		epp@540c0000 {
 			compatible = "nvidia,tegra30-epp";
 			reg = <0x540c0000 0x00040000>;
 			interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA30_CLK_EPP>;
+			resets = <&tegra_car 19>;
+			reset-names = "epp";
 		};
 
-		isp {
+		isp@54100000 {
 			compatible = "nvidia,tegra30-isp";
 			reg = <0x54100000 0x00040000>;
 			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA30_CLK_ISP>;
+			resets = <&tegra_car 23>;
+			reset-names = "isp";
 		};
 
-		gr2d {
+		gr2d@54140000 {
 			compatible = "nvidia,tegra30-gr2d";
 			reg = <0x54140000 0x00040000>;
 			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			resets = <&tegra_car 21>;
+			reset-names = "2d";
 			clocks = <&tegra_car TEGRA30_CLK_GR2D>;
 		};
 
-		gr3d {
+		gr3d@54180000 {
 			compatible = "nvidia,tegra30-gr3d";
 			reg = <0x54180000 0x00040000>;
 			clocks = <&tegra_car TEGRA30_CLK_GR3D
 				  &tegra_car TEGRA30_CLK_GR3D2>;
 			clock-names = "3d", "3d2";
+			resets = <&tegra_car 24>,
+			         <&tegra_car 98>;
+			reset-names = "3d", "3d2";
 		};
 
 		dc@54200000 {
@@ -147,7 +166,11 @@
 			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA30_CLK_DISP1>,
 				 <&tegra_car TEGRA30_CLK_PLL_P>;
-			clock-names = "disp1", "parent";
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 27>;
+			reset-names = "dc";
+
+			nvidia,head = <0>;
 
 			rgb {
 				status = "disabled";
@@ -160,24 +183,30 @@
 			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA30_CLK_DISP2>,
 				 <&tegra_car TEGRA30_CLK_PLL_P>;
-			clock-names = "disp2", "parent";
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 26>;
+			reset-names = "dc";
+
+			nvidia,head = <1>;
 
 			rgb {
 				status = "disabled";
 			};
 		};
 
-		hdmi {
+		hdmi@54280000 {
 			compatible = "nvidia,tegra30-hdmi";
 			reg = <0x54280000 0x00040000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA30_CLK_HDMI>,
 				 <&tegra_car TEGRA30_CLK_PLL_D2_OUT0>;
 			clock-names = "hdmi", "parent";
+			resets = <&tegra_car 51>;
+			reset-names = "hdmi";
 			status = "disabled";
 		};
 
-		tvo {
+		tvo@542c0000 {
 			compatible = "nvidia,tegra30-tvo";
 			reg = <0x542c0000 0x00040000>;
 			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
@@ -185,10 +214,12 @@
 			status = "disabled";
 		};
 
-		dsi {
+		dsi@54300000 {
 			compatible = "nvidia,tegra30-dsi";
 			reg = <0x54300000 0x00040000>;
 			clocks = <&tegra_car TEGRA30_CLK_DSIA>;
+			resets = <&tegra_car 48>;
+			reset-names = "dsi";
 			status = "disabled";
 		};
 	};
@@ -201,7 +232,7 @@
 		clocks = <&tegra_car TEGRA30_CLK_TWD>;
 	};
 
-	intc: interrupt-controller {
+	intc: interrupt-controller@50041000 {
 		compatible = "arm,cortex-a9-gic";
 		reg = <0x50041000 0x1000
 		       0x50040100 0x0100>;
@@ -209,7 +240,7 @@
 		#interrupt-cells = <3>;
 	};
 
-	cache-controller {
+	cache-controller@50043000 {
 		compatible = "arm,pl310-cache";
 		reg = <0x50043000 0x1000>;
 		arm,data-latency = <6 6 2>;
@@ -230,13 +261,14 @@
 		clocks = <&tegra_car TEGRA30_CLK_TIMER>;
 	};
 
-	tegra_car: clock {
+	tegra_car: clock@60006000 {
 		compatible = "nvidia,tegra30-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
-	apbdma: dma {
+	apbdma: dma@6000a000 {
 		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1400>;
 		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
@@ -272,14 +304,17 @@
 			     <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA30_CLK_APBDMA>;
+		resets = <&tegra_car 34>;
+		reset-names = "dma";
+		#dma-cells = <1>;
 	};
 
-	ahb: ahb {
+	ahb: ahb@6000c004 {
 		compatible = "nvidia,tegra30-ahb";
 		reg = <0x6000c004 0x14c>; /* AHB Arbitration + Gizmo Controller */
 	};
 
-	gpio: gpio {
+	gpio: gpio@6000d000 {
 		compatible = "nvidia,tegra30-gpio";
 		reg = <0x6000d000 0x1000>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
@@ -296,7 +331,7 @@
 		interrupt-controller;
 	};
 
-	pinmux: pinmux {
+	pinmux: pinmux@70000868 {
 		compatible = "nvidia,tegra30-pinmux";
 		reg = <0x70000868 0xd4    /* Pad control registers */
 		       0x70003000 0x3e4>; /* Mux registers */
@@ -315,8 +350,11 @@
 		reg = <0x70006000 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 8>;
 		clocks = <&tegra_car TEGRA30_CLK_UARTA>;
+		resets = <&tegra_car 6>;
+		reset-names = "serial";
+		dmas = <&apbdma 8>, <&apbdma 8>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -325,8 +363,11 @@
 		reg = <0x70006040 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 9>;
 		clocks = <&tegra_car TEGRA30_CLK_UARTB>;
+		resets = <&tegra_car 7>;
+		reset-names = "serial";
+		dmas = <&apbdma 9>, <&apbdma 9>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -335,8 +376,11 @@
 		reg = <0x70006200 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 10>;
 		clocks = <&tegra_car TEGRA30_CLK_UARTC>;
+		resets = <&tegra_car 55>;
+		reset-names = "serial";
+		dmas = <&apbdma 10>, <&apbdma 10>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -345,8 +389,11 @@
 		reg = <0x70006300 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 19>;
 		clocks = <&tegra_car TEGRA30_CLK_UARTD>;
+		resets = <&tegra_car 65>;
+		reset-names = "serial";
+		dmas = <&apbdma 19>, <&apbdma 19>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -355,20 +402,25 @@
 		reg = <0x70006400 0x100>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 20>;
 		clocks = <&tegra_car TEGRA30_CLK_UARTE>;
+		resets = <&tegra_car 66>;
+		reset-names = "serial";
+		dmas = <&apbdma 20>, <&apbdma 20>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	pwm: pwm {
+	pwm: pwm@7000a000 {
 		compatible = "nvidia,tegra30-pwm", "nvidia,tegra20-pwm";
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
 		clocks = <&tegra_car TEGRA30_CLK_PWM>;
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
 		status = "disabled";
 	};
 
-	rtc {
+	rtc@7000e000 {
 		compatible = "nvidia,tegra30-rtc", "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;
 		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
@@ -384,6 +436,10 @@
 		clocks = <&tegra_car TEGRA30_CLK_I2C1>,
 			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -396,6 +452,10 @@
 		clocks = <&tegra_car TEGRA30_CLK_I2C2>,
 			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -408,6 +468,10 @@
 		clocks = <&tegra_car TEGRA30_CLK_I2C3>,
 			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -419,7 +483,11 @@
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA30_CLK_I2C4>,
 			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
+		resets = <&tegra_car 103>;
+		reset-names = "i2c";
 		clock-names = "div-clk", "fast-clk";
+		dmas = <&apbdma 26>, <&apbdma 26>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -432,6 +500,10 @@
 		clocks = <&tegra_car TEGRA30_CLK_I2C5>,
 			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 47>;
+		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -439,10 +511,13 @@
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000d400 0x200>;
 		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 15>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA30_CLK_SBC1>;
+		resets = <&tegra_car 41>;
+		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -450,10 +525,13 @@
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000d600 0x200>;
 		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 16>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA30_CLK_SBC2>;
+		resets = <&tegra_car 44>;
+		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -461,10 +539,13 @@
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000d800 0x200>;
 		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 17>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA30_CLK_SBC3>;
+		resets = <&tegra_car 46>;
+		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -472,10 +553,13 @@
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000da00 0x200>;
 		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 18>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA30_CLK_SBC4>;
+		resets = <&tegra_car 68>;
+		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -483,10 +567,13 @@
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000dc00 0x200>;
 		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 27>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA30_CLK_SBC5>;
+		resets = <&tegra_car 104>;
+		reset-names = "spi";
+		dmas = <&apbdma 27>, <&apbdma 27>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -494,29 +581,34 @@
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000de00 0x200>;
 		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 28>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA30_CLK_SBC6>;
+		resets = <&tegra_car 106>;
+		reset-names = "spi";
+		dmas = <&apbdma 28>, <&apbdma 28>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	kbc {
+	kbc@7000e200 {
 		compatible = "nvidia,tegra30-kbc", "nvidia,tegra20-kbc";
 		reg = <0x7000e200 0x100>;
 		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA30_CLK_KBC>;
+		resets = <&tegra_car 36>;
+		reset-names = "kbc";
 		status = "disabled";
 	};
 
-	pmc {
+	pmc@7000e400 {
 		compatible = "nvidia,tegra30-pmc";
 		reg = <0x7000e400 0x400>;
 		clocks = <&tegra_car TEGRA30_CLK_PCLK>, <&clk32k_in>;
 		clock-names = "pclk", "clk32k_in";
 	};
 
-	memory-controller {
+	memory-controller@7000f000 {
 		compatible = "nvidia,tegra30-mc";
 		reg = <0x7000f000 0x010
 		       0x7000f03c 0x1b4
@@ -525,7 +617,7 @@
 		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
-	iommu {
+	iommu@7000f010 {
 		compatible = "nvidia,tegra30-smmu";
 		reg = <0x7000f010 0x02c
 		       0x7000f1f0 0x010
@@ -535,26 +627,34 @@
 		nvidia,ahb = <&ahb>;
 	};
 
-	ahub {
+	ahub@70080000 {
 		compatible = "nvidia,tegra30-ahub";
 		reg = <0x70080000 0x200
 		       0x70080200 0x100>;
 		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
-		nvidia,dma-request-selector = <&apbdma 1>;
 		clocks = <&tegra_car TEGRA30_CLK_D_AUDIO>,
-			 <&tegra_car TEGRA30_CLK_APBIF>,
-			 <&tegra_car TEGRA30_CLK_I2S0>,
-			 <&tegra_car TEGRA30_CLK_I2S1>,
-			 <&tegra_car TEGRA30_CLK_I2S2>,
-			 <&tegra_car TEGRA30_CLK_I2S3>,
-			 <&tegra_car TEGRA30_CLK_I2S4>,
-			 <&tegra_car TEGRA30_CLK_DAM0>,
-			 <&tegra_car TEGRA30_CLK_DAM1>,
-			 <&tegra_car TEGRA30_CLK_DAM2>,
-			 <&tegra_car TEGRA30_CLK_SPDIF_IN>;
-		clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+			 <&tegra_car TEGRA30_CLK_APBIF>;
+		clock-names = "d_audio", "apbif";
+		resets = <&tegra_car 106>, /* d_audio */
+			 <&tegra_car 107>, /* apbif */
+			 <&tegra_car 30>,  /* i2s0 */
+			 <&tegra_car 11>,  /* i2s1 */
+			 <&tegra_car 18>,  /* i2s2 */
+			 <&tegra_car 101>, /* i2s3 */
+			 <&tegra_car 102>, /* i2s4 */
+			 <&tegra_car 108>, /* dam0 */
+			 <&tegra_car 109>, /* dam1 */
+			 <&tegra_car 110>, /* dam2 */
+			 <&tegra_car 10>;  /* spdif */
+		reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
 			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
-			      "spdif_in";
+			      "spdif";
+		dmas = <&apbdma 1>, <&apbdma 1>,
+		       <&apbdma 2>, <&apbdma 2>,
+		       <&apbdma 3>, <&apbdma 3>,
+		       <&apbdma 4>, <&apbdma 4>;
+		dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2",
+			    "rx3", "tx3";
 		ranges;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -564,6 +664,8 @@
 			reg = <0x70080300 0x100>;
 			nvidia,ahub-cif-ids = <4 4>;
 			clocks = <&tegra_car TEGRA30_CLK_I2S0>;
+			resets = <&tegra_car 30>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -572,6 +674,8 @@
 			reg = <0x70080400 0x100>;
 			nvidia,ahub-cif-ids = <5 5>;
 			clocks = <&tegra_car TEGRA30_CLK_I2S1>;
+			resets = <&tegra_car 11>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -580,6 +684,8 @@
 			reg = <0x70080500 0x100>;
 			nvidia,ahub-cif-ids = <6 6>;
 			clocks = <&tegra_car TEGRA30_CLK_I2S2>;
+			resets = <&tegra_car 18>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -588,6 +694,8 @@
 			reg = <0x70080600 0x100>;
 			nvidia,ahub-cif-ids = <7 7>;
 			clocks = <&tegra_car TEGRA30_CLK_I2S3>;
+			resets = <&tegra_car 101>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 
@@ -596,6 +704,8 @@
 			reg = <0x70080700 0x100>;
 			nvidia,ahub-cif-ids = <8 8>;
 			clocks = <&tegra_car TEGRA30_CLK_I2S4>;
+			resets = <&tegra_car 102>;
+			reset-names = "i2s";
 			status = "disabled";
 		};
 	};
@@ -605,6 +715,8 @@
 		reg = <0x78000000 0x200>;
 		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA30_CLK_SDMMC1>;
+		resets = <&tegra_car 14>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
@@ -613,6 +725,8 @@
 		reg = <0x78000200 0x200>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA30_CLK_SDMMC2>;
+		resets = <&tegra_car 9>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
@@ -621,6 +735,8 @@
 		reg = <0x78000400 0x200>;
 		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA30_CLK_SDMMC3>;
+		resets = <&tegra_car 69>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
@@ -629,6 +745,8 @@
 		reg = <0x78000600 0x200>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA30_CLK_SDMMC4>;
+		resets = <&tegra_car 15>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
@@ -638,6 +756,8 @@
 		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA30_CLK_USBD>;
+		resets = <&tegra_car 22>;
+		reset-names = "usb";
 		nvidia,needs-double-reset;
 		nvidia,phy = <&phy1>;
 		status = "disabled";
@@ -669,20 +789,33 @@
 		compatible = "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d004000 0x4000>;
 		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
-		phy_type = "ulpi";
+		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA30_CLK_USB2>;
+		resets = <&tegra_car 58>;
+		reset-names = "usb";
 		nvidia,phy = <&phy2>;
 		status = "disabled";
 	};
 
 	phy2: usb-phy@7d004000 {
 		compatible = "nvidia,tegra30-usb-phy";
-		reg = <0x7d004000 0x4000>;
-		phy_type = "ulpi";
+		reg = <0x7d004000 0x4000 0x7d000000 0x4000>;
+		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA30_CLK_USB2>,
 			 <&tegra_car TEGRA30_CLK_PLL_U>,
-			 <&tegra_car TEGRA30_CLK_CDEV2>;
-		clock-names = "reg", "pll_u", "ulpi-link";
+			 <&tegra_car TEGRA30_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		nvidia,hssync-start-delay = <9>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <51>;
+		nvidia.xcvr-setup-use-fuses;
+		nvidia,xcvr-lsfslew = <2>;
+		nvidia,xcvr-lsrslew = <2>;
+		nvidia,xcvr-hsslew = <32>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
 		status = "disabled";
 	};
 
@@ -692,6 +825,8 @@
 		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA30_CLK_USB3>;
+		resets = <&tegra_car 59>;
+		reset-names = "usb";
 		nvidia,phy = <&phy3>;
 		status = "disabled";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/testcases/tests.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/testcases/tests.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/testcases/tests.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/testcases/tests.dtsi	1969-12-31 19:00:00.000000000 -0500
@@ -1,2 +0,0 @@
-/include/ "tests-phandle.dtsi"
-/include/ "tests-interrupts.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/testcases/tests-interrupts.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/testcases/tests-interrupts.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/testcases/tests-interrupts.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/testcases/tests-interrupts.dtsi	1969-12-31 19:00:00.000000000 -0500
@@ -1,58 +0,0 @@
-
-/ {
-	testcase-data {
-		interrupts {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			test_intc0: intc0 {
-				interrupt-controller;
-				#interrupt-cells = <1>;
-			};
-
-			test_intc1: intc1 {
-				interrupt-controller;
-				#interrupt-cells = <3>;
-			};
-
-			test_intc2: intc2 {
-				interrupt-controller;
-				#interrupt-cells = <2>;
-			};
-
-			test_intmap0: intmap0 {
-				#interrupt-cells = <1>;
-				#address-cells = <0>;
-				interrupt-map = <1 &test_intc0 9>,
-						<2 &test_intc1 10 11 12>,
-						<3 &test_intc2 13 14>,
-						<4 &test_intc2 15 16>;
-			};
-
-			test_intmap1: intmap1 {
-				#interrupt-cells = <2>;
-				interrupt-map = <0x5000 1 2 &test_intc0 15>;
-			};
-
-			interrupts0 {
-				interrupt-parent = <&test_intc0>;
-				interrupts = <1>, <2>, <3>, <4>;
-			};
-
-			interrupts1 {
-				interrupt-parent = <&test_intmap0>;
-				interrupts = <1>, <2>, <3>, <4>;
-			};
-
-			interrupts-extended0 {
-				reg = <0x5000 0x100>;
-				interrupts-extended = <&test_intc0 1>,
-						      <&test_intc1 2 3 4>,
-						      <&test_intc2 5 6>,
-						      <&test_intmap0 1>,
-						      <&test_intmap0 2>,
-						      <&test_intmap0 3>,
-						      <&test_intmap1 1 2>;
-			};
-		};
-	};
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/testcases/tests-phandle.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/testcases/tests-phandle.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/testcases/tests-phandle.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/testcases/tests-phandle.dtsi	1969-12-31 19:00:00.000000000 -0500
@@ -1,39 +0,0 @@
-
-/ {
-	testcase-data {
-		phandle-tests {
-			provider0: provider0 {
-				#phandle-cells = <0>;
-			};
-
-			provider1: provider1 {
-				#phandle-cells = <1>;
-			};
-
-			provider2: provider2 {
-				#phandle-cells = <2>;
-			};
-
-			provider3: provider3 {
-				#phandle-cells = <3>;
-			};
-
-			consumer-a {
-				phandle-list =	<&provider1 1>,
-						<&provider2 2 0>,
-						<0>,
-						<&provider3 4 4 3>,
-						<&provider2 5 100>,
-						<&provider0>,
-						<&provider1 7>;
-				phandle-list-names = "first", "second", "third";
-
-				phandle-list-bad-phandle = <12345678 0 0>;
-				phandle-list-bad-args = <&provider2 1 0>,
-							<&provider3 0>;
-				empty-property;
-				unterminated-string = [40 41 42 43];
-			};
-		};
-	};
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/versatile-pb.dts linux-libre-3.14-gnu/arch/arm/boot/dts/versatile-pb.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/versatile-pb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/versatile-pb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,4 @@
-/include/ "versatile-ab.dts"
+#include <versatile-ab.dts>
 
 / {
 	model = "ARM Versatile PB";
@@ -47,4 +47,4 @@
 	};
 };
 
-/include/ "testcases/tests.dtsi"
+#include <testcases.dtsi>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-7000.dtsi linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-7000.dtsi
--- linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-7000.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-7000.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,25 @@
 / {
 	compatible = "xlnx,zynq-7000";
 
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <0>;
+			clocks = <&clkc 3>;
+		};
+
+		cpu@1 {
+			compatible = "arm,cortex-a9";
+			device_type = "cpu";
+			reg = <1>;
+			clocks = <&clkc 3>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,cortex-a9-pmu";
 		interrupts = <0 5 4>, <0 6 4>;
@@ -65,6 +84,44 @@
 			interrupts = <0 50 4>;
 		};
 
+		gem0: ethernet@e000b000 {
+			compatible = "cdns,gem";
+			reg = <0xe000b000 0x4000>;
+			status = "disabled";
+			interrupts = <0 22 4>;
+			clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
+			clock-names = "pclk", "hclk", "tx_clk";
+		};
+
+		gem1: ethernet@e000c000 {
+			compatible = "cdns,gem";
+			reg = <0xe000c000 0x4000>;
+			status = "disabled";
+			interrupts = <0 45 4>;
+			clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
+			clock-names = "pclk", "hclk", "tx_clk";
+		};
+
+		sdhci0: ps7-sdhci@e0100000 {
+			compatible = "arasan,sdhci-8.9a";
+			status = "disabled";
+			clock-names = "clk_xin", "clk_ahb";
+			clocks = <&clkc 21>, <&clkc 32>;
+			interrupt-parent = <&intc>;
+			interrupts = <0 24 4>;
+			reg = <0xe0100000 0x1000>;
+		} ;
+
+		sdhci1: ps7-sdhci@e0101000 {
+			compatible = "arasan,sdhci-8.9a";
+			status = "disabled";
+			clock-names = "clk_xin", "clk_ahb";
+			clocks = <&clkc 22>, <&clkc 33>;
+			interrupt-parent = <&intc>;
+			interrupts = <0 47 4>;
+			reg = <0xe0101000 0x1000>;
+		} ;
+
 		slcr: slcr@f8000000 {
 			compatible = "xlnx,zynq-slcr";
 			reg = <0xF8000000 0x1000>;
@@ -106,7 +163,6 @@
 			compatible = "cdns,ttc";
 			clocks = <&clkc 6>;
 			reg = <0xF8001000 0x1000>;
-			clock-ranges;
 		};
 
 		ttc1: ttc1@f8002000 {
@@ -115,7 +171,6 @@
 			compatible = "cdns,ttc";
 			clocks = <&clkc 6>;
 			reg = <0xF8002000 0x1000>;
-			clock-ranges;
 		};
 		scutimer: scutimer@f8f00600 {
 			interrupt-parent = <&intc>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-zc702.dts linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-zc702.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-zc702.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-zc702.dts	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,15 @@
 
 };
 
+&gem0 {
+	status = "okay";
+	phy-mode = "rgmii";
+};
+
+&sdhci0 {
+	status = "okay";
+};
+
 &uart1 {
 	status = "okay";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-zc706.dts linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-zc706.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-zc706.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-zc706.dts	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,15 @@
 
 };
 
+&gem0 {
+	status = "okay";
+	phy-mode = "rgmii";
+};
+
+&sdhci0 {
+	status = "okay";
+};
+
 &uart1 {
 	status = "okay";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-zed.dts linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-zed.dts
--- linux-libre-3.13-gnu/arch/arm/boot/dts/zynq-zed.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/boot/dts/zynq-zed.dts	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,15 @@
 
 };
 
+&gem0 {
+	status = "okay";
+	phy-mode = "rgmii";
+};
+
+&sdhci0 {
+	status = "okay";
+};
+
 &uart1 {
 	status = "okay";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/common/it8152.c linux-libre-3.14-gnu/arch/arm/common/it8152.c
--- linux-libre-3.13-gnu/arch/arm/common/it8152.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/common/it8152.c	2014-03-30 23:40:15.000000000 -0400
@@ -257,7 +257,7 @@ static int it8152_needs_bounce(struct de
  */
 static int it8152_pci_platform_notify(struct device *dev)
 {
-	if (dev->bus == &pci_bus_type) {
+	if (dev_is_pci(dev)) {
 		if (dev->dma_mask)
 			*dev->dma_mask = (SZ_64M - 1) | PHYS_OFFSET;
 		dev->coherent_dma_mask = (SZ_64M - 1) | PHYS_OFFSET;
@@ -268,7 +268,7 @@ static int it8152_pci_platform_notify(st
 
 static int it8152_pci_platform_notify_remove(struct device *dev)
 {
-	if (dev->bus == &pci_bus_type)
+	if (dev_is_pci(dev))
 		dmabounce_unregister_dev(dev);
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/common/mcpm_entry.c linux-libre-3.14-gnu/arch/arm/common/mcpm_entry.c
--- linux-libre-3.13-gnu/arch/arm/common/mcpm_entry.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/common/mcpm_entry.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,8 +35,7 @@ void mcpm_set_early_poke(unsigned cpu, u
 	unsigned long *poke = &mcpm_entry_early_pokes[cluster][cpu][0];
 	poke[0] = poke_phys_addr;
 	poke[1] = poke_val;
-	__cpuc_flush_dcache_area((void *)poke, 8);
-	outer_clean_range(__pa(poke), __pa(poke + 2));
+	__sync_cache_range_w(poke, 2 * sizeof(*poke));
 }
 
 static const struct mcpm_platform_ops *platform_ops;
@@ -167,7 +166,7 @@ void __mcpm_cpu_down(unsigned int cpu, u
 	dmb();
 	mcpm_sync.clusters[cluster].cpus[cpu].cpu = CPU_DOWN;
 	sync_cache_w(&mcpm_sync.clusters[cluster].cpus[cpu].cpu);
-	dsb_sev();
+	sev();
 }
 
 /*
@@ -183,7 +182,7 @@ void __mcpm_outbound_leave_critical(unsi
 	dmb();
 	mcpm_sync.clusters[cluster].cluster = state;
 	sync_cache_w(&mcpm_sync.clusters[cluster].cluster);
-	dsb_sev();
+	sev();
 }
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/common/timer-sp.c linux-libre-3.14-gnu/arch/arm/common/timer-sp.c
--- linux-libre-3.13-gnu/arch/arm/common/timer-sp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/common/timer-sp.c	2014-03-30 23:40:15.000000000 -0400
@@ -66,7 +66,7 @@ static long __init sp804_get_clock_rate(
 
 static void __iomem *sched_clock_base;
 
-static u32 sp804_read(void)
+static u64 notrace sp804_read(void)
 {
 	return ~readl_relaxed(sched_clock_base + TIMER_VALUE);
 }
@@ -104,7 +104,7 @@ void __init __sp804_clocksource_and_sche
 
 	if (use_sched_clock) {
 		sched_clock_base = base;
-		setup_sched_clock(sp804_read, 32, rate);
+		sched_clock_register(sp804_read, 32, rate);
 	}
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/ape6evm_defconfig linux-libre-3.14-gnu/arch/arm/configs/ape6evm_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/ape6evm_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/ape6evm_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ CONFIG_EMBEDDED=y
 CONFIG_PERF_EVENTS=y
 CONFIG_SLAB=y
 # CONFIG_BLOCK is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_R8A73A4=y
 CONFIG_MACH_APE6EVM=y
 # CONFIG_ARM_THUMB is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/armadillo800eva_defconfig linux-libre-3.14-gnu/arch/arm/configs/armadillo800eva_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/armadillo800eva_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/armadillo800eva_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_R8A7740=y
 CONFIG_MACH_ARMADILLO800EVA=y
 # CONFIG_SH_TIMER_TMU is not set
@@ -105,6 +105,7 @@ CONFIG_FB=y
 CONFIG_FB_SH_MOBILE_LCDC=y
 CONFIG_FB_SH_MOBILE_HDMI=y
 CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_PWM=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 CONFIG_LOGO=y
@@ -130,6 +131,8 @@ CONFIG_DMADEVICES=y
 CONFIG_SH_DMAE=y
 CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
+CONFIG_PWM=y
+CONFIG_PWM_RENESAS_TPU=y
 # CONFIG_DNOTIFY is not set
 CONFIG_MSDOS_FS=y
 CONFIG_VFAT_FS=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/at91_dt_defconfig linux-libre-3.14-gnu/arch/arm/configs/at91_dt_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/at91_dt_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/at91_dt_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@ CONFIG_SOC_AT91SAM9X5=y
 CONFIG_SOC_AT91SAM9N12=y
 CONFIG_MACH_AT91RM9200_DT=y
 CONFIG_MACH_AT91SAM9_DT=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 CONFIG_AT91_TIMER_HZ=128
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/at91rm9200_defconfig linux-libre-3.14-gnu/arch/arm/configs/at91rm9200_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/at91rm9200_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/at91rm9200_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,6 @@ CONFIG_MACH_YL9200=y
 CONFIG_MACH_CPUAT91=y
 CONFIG_MACH_ECO920=y
 CONFIG_MTD_AT91_DATAFLASH_CARD=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 CONFIG_AT91_TIMER_HZ=100
 # CONFIG_ARM_THUMB is not set
 CONFIG_PCCARD=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/at91sam9260_9g20_defconfig linux-libre-3.14-gnu/arch/arm/configs/at91sam9260_9g20_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/at91sam9260_9g20_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/at91sam9260_9g20_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@ CONFIG_MACH_AT91SAM9260EK=y
 CONFIG_MACH_CAM60=y
 CONFIG_MACH_SAM9_L9260=y
 CONFIG_MACH_AFEB9260=y
-CONFIG_MACH_QIL_A9260=y
 CONFIG_MACH_CPU9260=y
 CONFIG_MACH_FLEXIBITY=y
 CONFIG_MACH_AT91SAM9G20EK=y
@@ -28,7 +27,6 @@ CONFIG_MACH_PCONTROL_G20=y
 CONFIG_MACH_GSIA18S=y
 CONFIG_MACH_SNAPPER_9260=y
 CONFIG_MACH_AT91SAM9_DT=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 CONFIG_AT91_SLOW_CLOCK=y
 # CONFIG_ARM_THUMB is not set
 CONFIG_AEABI=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/at91sam9261_9g10_defconfig linux-libre-3.14-gnu/arch/arm/configs/at91sam9261_9g10_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/at91sam9261_9g10_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/at91sam9261_9g10_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@ CONFIG_ARCH_AT91=y
 CONFIG_ARCH_AT91SAM9261=y
 CONFIG_MACH_AT91SAM9261EK=y
 CONFIG_MACH_AT91SAM9G10EK=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 # CONFIG_ARM_THUMB is not set
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/at91sam9g45_defconfig linux-libre-3.14-gnu/arch/arm/configs/at91sam9g45_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/at91sam9g45_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/at91sam9g45_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@ CONFIG_ARCH_AT91=y
 CONFIG_ARCH_AT91SAM9G45=y
 CONFIG_MACH_AT91SAM9M10G45EK=y
 CONFIG_MACH_AT91SAM9_DT=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 CONFIG_AT91_SLOW_CLOCK=y
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/at91sam9rl_defconfig linux-libre-3.14-gnu/arch/arm/configs/at91sam9rl_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/at91sam9rl_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/at91sam9rl_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,6 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_ARCH_AT91=y
 CONFIG_ARCH_AT91SAM9RL=y
 CONFIG_MACH_AT91SAM9RLEK=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 # CONFIG_ARM_THUMB is not set
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/bcm2835_defconfig linux-libre-3.14-gnu/arch/arm/configs/bcm2835_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/bcm2835_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/bcm2835_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -44,17 +44,26 @@ CONFIG_VFP=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_SUSPEND is not set
 CONFIG_NET=y
+CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_NETWORK_SECMARK=y
-# CONFIG_WIRELESS is not set
+CONFIG_NETFILTER=y
+CONFIG_CFG80211=y
+CONFIG_MAC80211=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_STANDALONE is not set
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_CONSTANTS=y
+CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_NETDEVICES=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_SMSC95XX=y
+CONFIG_ZD1211RW=y
+CONFIG_INPUT_EVDEV=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_AMBA_PL011=y
@@ -71,15 +80,13 @@ CONFIG_FB=y
 CONFIG_FB_SIMPLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_BCM2835=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_ONESHOT=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
@@ -88,6 +95,8 @@ CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_TRANSIENT=y
 CONFIG_LEDS_TRIGGER_CAMERA=y
+CONFIG_STAGING=y
+CONFIG_USB_DWC2=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
@@ -109,20 +118,20 @@ CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_UTF8=y
 CONFIG_PRINTK_TIME=y
+CONFIG_BOOT_PRINTK_DELAY=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_INFO=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
 CONFIG_UNUSED_SYMBOLS=y
-CONFIG_LOCKUP_DETECTOR=y
-CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_MEMORY_INIT=y
-CONFIG_BOOT_PRINTK_DELAY=y
+CONFIG_LOCKUP_DETECTOR=y
 CONFIG_SCHED_TRACER=y
 CONFIG_STACK_TRACER=y
 CONFIG_FUNCTION_PROFILER=y
-CONFIG_DYNAMIC_DEBUG=y
+CONFIG_TEST_KSTRTOX=y
 CONFIG_KGDB=y
 CONFIG_KGDB_KDB=y
-CONFIG_TEST_KSTRTOX=y
 CONFIG_STRICT_DEVMEM=y
 CONFIG_DEBUG_LL=y
 CONFIG_EARLY_PRINTK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/bcm_defconfig linux-libre-3.14-gnu/arch/arm/configs/bcm_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/bcm_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/bcm_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -29,11 +29,9 @@ CONFIG_ARCH_BCM_MOBILE=y
 CONFIG_ARM_THUMBEE=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
-# CONFIG_OABI_COMPAT is not set
 # CONFIG_COMPACTION is not set
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ARM_APPENDED_DTB=y
 CONFIG_CMDLINE="console=ttyS0,115200n8 mem=128M"
 CONFIG_CPU_IDLE=y
 CONFIG_VFP=y
@@ -120,9 +118,14 @@ CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=110
 CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
 # CONFIG_FTRACE is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRC_CCITT=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=y
 CONFIG_CRC7=y
 CONFIG_XZ_DEC=y
 CONFIG_AVERAGE=y
+CONFIG_PINCTRL_CAPRI=y
+CONFIG_WATCHDOG=y
+CONFIG_BCM_KONA_WDT=y
+CONFIG_BCM_KONA_WDT_DEBUG=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/bockw_defconfig linux-libre-3.14-gnu/arch/arm/configs/bockw_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/bockw_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/bockw_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,7 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_EMBEDDED=y
 CONFIG_SLAB=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_R8A7778=y
 CONFIG_MACH_BOCKW=y
 CONFIG_MEMORY_START=0x60000000
@@ -27,12 +27,12 @@ CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
-CONFIG_CMDLINE="console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp"
-CONFIG_CMDLINE_FORCE=y
+CONFIG_VFP=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_SUSPEND is not set
 CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
+CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
@@ -44,8 +44,6 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_INET_DIAG is not set
 # CONFIG_IPV6 is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_STANDALONE is not set
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
 # CONFIG_FW_LOADER is not set
@@ -82,6 +80,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
 # CONFIG_HWMON is not set
 CONFIG_I2C=y
 CONFIG_I2C_RCAR=y
+CONFIG_REGULATOR=y
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
@@ -108,11 +107,12 @@ CONFIG_MMC_SDHI=y
 CONFIG_MMC_SH_MMCIF=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_RX8581=y
+CONFIG_DMADEVICES=y
+CONFIG_RCAR_HPB_DMAE=y
 CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_IOMMU_SUPPORT is not set
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
 CONFIG_TMPFS=y
 # CONFIG_MISC_FILESYSTEMS is not set
 CONFIG_NFS_FS=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/efm32_defconfig linux-libre-3.14-gnu/arch/arm/configs/efm32_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/efm32_defconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/efm32_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,102 @@
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_LOG_BUF_SHIFT=12
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_UID16 is not set
+# CONFIG_BASE_FULL is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_EMBEDDED=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_MMU is not set
+CONFIG_ARCH_EFM32=y
+# CONFIG_KUSER_HELPERS is not set
+CONFIG_SET_MEM_PARAM=y
+CONFIG_DRAM_BASE=0x88000000
+CONFIG_DRAM_SIZE=0x00400000
+CONFIG_FLASH_MEM_BASE=0x8c000000
+CONFIG_FLASH_SIZE=0x01000000
+CONFIG_PREEMPT=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_XIP_KERNEL=y
+CONFIG_XIP_PHYS_ADDR=0x8c000000
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_SHARED_FLAT=y
+# CONFIG_COREDUMP is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK_RO=y
+CONFIG_MTD_ROM=y
+CONFIG_MTD_UCLINUX=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_BLK_DEV is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+CONFIG_KS8851=y
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_EFM32_UART=y
+CONFIG_SERIAL_EFM32_UART_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_EFM32=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SPI=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_EXT2_FS=y
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY_USER is not set
+CONFIG_ROMFS_FS=y
+CONFIG_ROMFS_BACKED_BY_MTD=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_FTRACE is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/exynos_defconfig linux-libre-3.14-gnu/arch/arm/configs/exynos_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/exynos_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/exynos_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ CONFIG_S3C24XX_PWM=y
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_MACH_EXYNOS4_DT=y
 CONFIG_SMP=y
-CONFIG_NR_CPUS=2
+CONFIG_NR_CPUS=8
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 CONFIG_HIGHMEM=y
@@ -79,6 +79,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_GPIO=y
 CONFIG_REGULATOR_MAX8997=y
 CONFIG_REGULATOR_MAX77686=y
+CONFIG_REGULATOR_S2MPS11=y
 CONFIG_REGULATOR_S5M8767=y
 CONFIG_REGULATOR_TPS65090=y
 CONFIG_FB=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/genmai_defconfig linux-libre-3.14-gnu/arch/arm/configs/genmai_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/genmai_defconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/genmai_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,116 @@
+CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_EMBEDDED=y
+CONFIG_PERF_EVENTS=y
+CONFIG_SLAB=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_SHMOBILE_LEGACY=y
+CONFIG_ARCH_R7S72100=y
+CONFIG_MACH_GENMAI=y
+# CONFIG_SH_TIMER_CMT is not set
+# CONFIG_SH_TIMER_MTU2 is not set
+# CONFIG_SH_TIMER_TMU is not set
+# CONFIG_EM_TIMER_STI is not set
+CONFIG_ARM_ERRATA_430973=y
+CONFIG_ARM_ERRATA_458693=y
+CONFIG_ARM_ERRATA_460075=y
+CONFIG_ARM_ERRATA_743622=y
+CONFIG_ARM_ERRATA_754322=y
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_KEXEC=y
+CONFIG_AUTO_ZRELADDR=y
+CONFIG_VFP=y
+CONFIG_NEON=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_PM_RUNTIME=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_NETDEVICES=y
+# CONFIG_NET_CORE is not set
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+CONFIG_SH_ETH=y
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=10
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C_SH_MOBILE=y
+# CONFIG_HWMON is not set
+CONFIG_THERMAL=y
+CONFIG_RCAR_THERMAL=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_DRM=y
+CONFIG_DRM_RCAR_DU=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SDHI=y
+CONFIG_MMC_SH_MMCIF=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_RTC_CLASS=y
+CONFIG_DMADEVICES=y
+CONFIG_SH_DMAE=y
+# CONFIG_IOMMU_SUPPORT is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_CONFIGFS_FS=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_V4_1=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_ARM_UNWIND is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/hi3xxx_defconfig linux-libre-3.14-gnu/arch/arm/configs/hi3xxx_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/hi3xxx_defconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/hi3xxx_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,56 @@
+CONFIG_IRQ_DOMAIN_DEBUG=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_RD_LZMA=y
+CONFIG_ARCH_HI3xxx=y
+CONFIG_SMP=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_NET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_ATA=y
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_NETDEVICES=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_SPI=y
+CONFIG_SPI_PL022=y
+CONFIG_PINCTRL_SINGLE=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_DRM=y
+CONFIG_FB_SIMPLE=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_MXC=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_STORAGE=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_MMC=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_PL031=y
+CONFIG_DMADEVICES=y
+CONFIG_DW_DMAC=y
+CONFIG_PL330_DMA=y
+CONFIG_PWM=y
+CONFIG_EXT4_FS=y
+CONFIG_TMPFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOCKUP_DETECTOR=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/imx_v4_v5_defconfig linux-libre-3.14-gnu/arch/arm/configs/imx_v4_v5_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/imx_v4_v5_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/imx_v4_v5_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -91,6 +91,7 @@ CONFIG_SMSC911X=y
 CONFIG_SMSC_PHY=y
 # CONFIG_INPUT_MOUSEDEV is not set
 CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_IMX=y
 # CONFIG_INPUT_MOUSE is not set
 CONFIG_INPUT_TOUCHSCREEN=y
@@ -118,6 +119,7 @@ CONFIG_IMX2_WDT=y
 CONFIG_MFD_MC13XXX_SPI=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_GPIO=y
 CONFIG_REGULATOR_MC13783=y
 CONFIG_REGULATOR_MC13892=y
 CONFIG_MEDIA_SUPPORT=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/imx_v6_v7_defconfig linux-libre-3.14-gnu/arch/arm/configs/imx_v6_v7_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/imx_v6_v7_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/imx_v6_v7_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -28,11 +28,13 @@ CONFIG_MACH_QONG=y
 CONFIG_MACH_ARMADILLO5X0=y
 CONFIG_MACH_KZM_ARM11_01=y
 CONFIG_MACH_IMX31_DT=y
+CONFIG_MACH_IMX35_DT=y
 CONFIG_MACH_PCM043=y
 CONFIG_MACH_MX35_3DS=y
 CONFIG_MACH_VPR200=y
 CONFIG_MACH_IMX51_DT=y
 CONFIG_MACH_EUKREA_CPUIMX51SD=y
+CONFIG_SOC_IMX50=y
 CONFIG_SOC_IMX53=y
 CONFIG_SOC_IMX6Q=y
 CONFIG_SOC_IMX6SL=y
@@ -41,7 +43,7 @@ CONFIG_SMP=y
 CONFIG_VMSPLIT_2G=y
 CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_AEABI=y
-# CONFIG_OABI_COMPAT is not set
+CONFIG_HIGHMEM=y
 CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
 CONFIG_VFP=y
 CONFIG_NEON=y
@@ -89,7 +91,6 @@ CONFIG_MTD_UBI=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=65536
-CONFIG_SRAM=y
 CONFIG_EEPROM_AT24=y
 CONFIG_EEPROM_AT25=y
 # CONFIG_SCSI_PROC_FS is not set
@@ -118,6 +119,7 @@ CONFIG_SMC91X=y
 CONFIG_SMC911X=y
 CONFIG_SMSC911X=y
 # CONFIG_NET_VENDOR_STMICRO is not set
+CONFIG_AT803X_PHY=y
 CONFIG_BRCMFMAC=m
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_EVDEV=y
@@ -129,6 +131,8 @@ CONFIG_MOUSE_PS2_ELANTECH=y
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_TOUCHSCREEN_EGALAX=y
 CONFIG_TOUCHSCREEN_MC13783=y
+CONFIG_TOUCHSCREEN_TSC2007=y
+CONFIG_TOUCHSCREEN_STMPE=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_MMA8450=y
 CONFIG_SERIO_SERPORT=m
@@ -156,14 +160,19 @@ CONFIG_IMX2_WDT=y
 CONFIG_MFD_DA9052_I2C=y
 CONFIG_MFD_MC13XXX_SPI=y
 CONFIG_MFD_MC13XXX_I2C=y
+CONFIG_MFD_STMPE=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_ANATOP=y
 CONFIG_REGULATOR_DA9052=y
 CONFIG_REGULATOR_MC13783=y
 CONFIG_REGULATOR_MC13892=y
+CONFIG_REGULATOR_PFUZE100=y
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_RC_SUPPORT=y
+CONFIG_RC_DEVICES=y
+CONFIG_IR_GPIO_CIR=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_SOC_CAMERA=y
 CONFIG_VIDEO_MX3=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/keystone_defconfig linux-libre-3.14-gnu/arch/arm/configs/keystone_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/keystone_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/keystone_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -115,6 +115,8 @@ CONFIG_MTD_UBI=y
 CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_EEPROM_AT24=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
 CONFIG_NETDEVICES=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
@@ -129,10 +131,25 @@ CONFIG_SPI_DAVINCI=y
 CONFIG_SPI_SPIDEV=y
 # CONFIG_HWMON is not set
 CONFIG_WATCHDOG=y
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_MON=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_DEBUG=y
+CONFIG_USB_DWC3_VERBOSE=y
+CONFIG_KEYSTONE_USB_PHY=y
 CONFIG_DMADEVICES=y
+CONFIG_TI_EDMA=y
 CONFIG_COMMON_CLK_DEBUG=y
 CONFIG_MEMORY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_NTFS_FS=y
 CONFIG_TMPFS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_WBUF_VERIFY=y
@@ -144,6 +161,8 @@ CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DEBUG_INFO=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/kirkwood_defconfig linux-libre-3.14-gnu/arch/arm/configs/kirkwood_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/kirkwood_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/kirkwood_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -27,6 +27,7 @@ CONFIG_PCI_MVEBU=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
+CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CPU_FREQ=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/koelsch_defconfig linux-libre-3.14-gnu/arch/arm/configs/koelsch_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/koelsch_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/koelsch_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@ CONFIG_EMBEDDED=y
 CONFIG_PERF_EVENTS=y
 CONFIG_SLAB=y
 # CONFIG_BLOCK is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_R8A7791=y
 CONFIG_MACH_KOELSCH=y
 # CONFIG_SWP_EMULATE is not set
@@ -29,7 +29,29 @@ CONFIG_VFP=y
 CONFIG_NEON=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_PM_RUNTIME=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+CONFIG_SH_ETH=y
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -45,10 +67,11 @@ CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 # CONFIG_IOMMU_SUPPORT is not set
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
 CONFIG_TMPFS=y
 CONFIG_CONFIGFS_FS=y
 # CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NFS_FS=y
+CONFIG_ROOT_NFS=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
 # CONFIG_ARM_UNWIND is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/kzm9d_defconfig linux-libre-3.14-gnu/arch/arm/configs/kzm9d_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/kzm9d_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/kzm9d_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_EMEV2=y
 CONFIG_MACH_KZM9D=y
 CONFIG_MEMORY_START=0x40000000
@@ -32,6 +32,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
+CONFIG_AUTO_ZRELADDR=y
 CONFIG_VFP=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_PM_RUNTIME=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/kzm9g_defconfig linux-libre-3.14-gnu/arch/arm/configs/kzm9g_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/kzm9g_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/kzm9g_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,7 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_SH73A0=y
 CONFIG_MACH_KZM9G=y
 CONFIG_MEMORY_START=0x41000000
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/lager_defconfig linux-libre-3.14-gnu/arch/arm/configs/lager_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/lager_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/lager_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,7 @@ CONFIG_SLAB=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_R8A7790=y
 CONFIG_MACH_LAGER=y
 # CONFIG_SH_TIMER_TMU is not set
@@ -80,7 +80,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
 CONFIG_I2C_GPIO=y
-CONFIG_I2C_SH_MOBILE=y
+CONFIG_I2C_RCAR=y
 CONFIG_GPIO_SH_PFC=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_RCAR=y
@@ -89,6 +89,7 @@ CONFIG_THERMAL=y
 CONFIG_RCAR_THERMAL=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_GPIO=y
 CONFIG_DRM=y
 CONFIG_DRM_RCAR_DU=y
 # CONFIG_USB_SUPPORT is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/mackerel_defconfig linux-libre-3.14-gnu/arch/arm/configs/mackerel_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/mackerel_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/mackerel_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,7 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_SH7372=y
 CONFIG_MACH_MACKEREL=y
 CONFIG_MEMORY_SIZE=0x10000000
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/marzen_defconfig linux-libre-3.14-gnu/arch/arm/configs/marzen_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/marzen_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/marzen_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_EMBEDDED=y
 CONFIG_SLAB=y
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_SHMOBILE=y
+CONFIG_ARCH_SHMOBILE_LEGACY=y
 CONFIG_ARCH_R8A7779=y
 CONFIG_MACH_MARZEN=y
 CONFIG_MEMORY_START=0x60000000
@@ -30,12 +30,12 @@ CONFIG_HIGHMEM=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
-CONFIG_CMDLINE="console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on"
-CONFIG_CMDLINE_FORCE=y
+CONFIG_VFP=y
 CONFIG_KEXEC=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
+CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
@@ -43,8 +43,6 @@ CONFIG_IP_PNP_DHCP=y
 # CONFIG_IPV6 is not set
 # CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_STANDALONE is not set
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
 # CONFIG_FW_LOADER is not set
@@ -61,7 +59,6 @@ CONFIG_NETDEVICES=y
 # CONFIG_NET_VENDOR_MICREL is not set
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
-CONFIG_SMC911X=y
 CONFIG_SMSC911X=y
 # CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_WLAN is not set
@@ -106,11 +103,12 @@ CONFIG_USB_STORAGE=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y
+CONFIG_DMADEVICES=y
+CONFIG_RCAR_HPB_DMAE=y
 CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_IOMMU_SUPPORT is not set
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
 CONFIG_TMPFS=y
 # CONFIG_MISC_FILESYSTEMS is not set
 CONFIG_NFS_FS=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/moxart_defconfig linux-libre-3.14-gnu/arch/arm/configs/moxart_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/moxart_defconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/moxart_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,149 @@
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_NO_HZ=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_BASE_FULL is not set
+# CONFIG_SIGNALFD is not set
+# CONFIG_TIMERFD is not set
+# CONFIG_EVENTFD is not set
+# CONFIG_AIO is not set
+CONFIG_EMBEDDED=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_ARCH_MULTI_V4T=y
+# CONFIG_ARCH_MULTI_V7 is not set
+CONFIG_KEYBOARD_GPIO_POLLED=y
+CONFIG_ARCH_MOXART=y
+CONFIG_MACH_UC7112LX=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+# CONFIG_ATAGS is not set
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_PROC_DEVICETREE=y
+CONFIG_NETDEVICES=y
+CONFIG_NETCONSOLE=y
+CONFIG_NETCONSOLE_DYNAMIC=y
+# CONFIG_NET_VENDOR_ARC is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+CONFIG_ARM_MOXART_ETHER=y
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_REALTEK_PHY=y
+CONFIG_MDIO_MOXART=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_EVBUG=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+# CONFIG_VT is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_DEBUG_GPIO=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_MOXART=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_GPIO=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_CORE=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_MOXART_WDT=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI_MOXART=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_MOXART=y
+CONFIG_DMADEVICES=y
+CONFIG_MOXART_DMA=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_EXT3_FS=y
+CONFIG_TMPFS=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_JFFS2_FS=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_PREEMPT is not set
+CONFIG_PROVE_LOCKING=y
+CONFIG_DMA_API_DEBUG=y
+CONFIG_KGDB=y
+CONFIG_DEBUG_LL=y
+CONFIG_DEBUG_LL_UART_8250=y
+CONFIG_DEBUG_UART_PHYS=0x98200000
+CONFIG_DEBUG_UART_VIRT=0xf9820000
+CONFIG_EARLY_PRINTK=y
+CONFIG_KEYS=y
+CONFIG_CRC32_BIT=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/msm_defconfig linux-libre-3.14-gnu/arch/arm/configs/msm_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/msm_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/msm_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -17,9 +17,10 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_PARTITION_ADVANCED=y
-CONFIG_ARCH_MSM=y
+CONFIG_ARCH_MSM_DT=y
 CONFIG_ARCH_MSM8X60=y
 CONFIG_ARCH_MSM8960=y
+CONFIG_ARCH_MSM8974=y
 CONFIG_SMP=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
@@ -29,7 +30,6 @@ CONFIG_CLEANCACHE=y
 CONFIG_CC_STACKPROTECTOR=y
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
-CONFIG_AUTO_ZRELADDR=y
 CONFIG_VFP=y
 CONFIG_NEON=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
@@ -62,7 +62,6 @@ CONFIG_SCSI_LOGGING=y
 CONFIG_SCSI_SCAN_ASYNC=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=y
-CONFIG_PHYLIB=y
 CONFIG_SLIP=y
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_MODE_SLIP6=y
@@ -81,13 +80,15 @@ CONFIG_SERIO_LIBPS2=y
 CONFIG_SERIAL_MSM=y
 CONFIG_SERIAL_MSM_CONSOLE=y
 CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_MSM=y
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
 CONFIG_SPI=y
-CONFIG_SSBI=y
 CONFIG_DEBUG_GPIO=y
 CONFIG_GPIO_SYSFS=y
 CONFIG_POWER_SUPPLY=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_MSM=y
 CONFIG_THERMAL=y
 CONFIG_REGULATOR=y
 CONFIG_MEDIA_SUPPORT=y
@@ -101,7 +102,6 @@ CONFIG_SND_DYNAMIC_MINORS=y
 CONFIG_SND_SOC=y
 CONFIG_HID_BATTERY_STRENGTH=y
 CONFIG_USB=y
-CONFIG_USB_PHY=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
@@ -114,6 +114,10 @@ CONFIG_USB_GADGET_VBUS_DRAW=500
 CONFIG_NEW_LEDS=y
 CONFIG_RTC_CLASS=y
 CONFIG_STAGING=y
+CONFIG_COMMON_CLK_QCOM=y
+CONFIG_MSM_GCC_8660=y
+CONFIG_MSM_MMCC_8960=y
+CONFIG_MSM_MMCC_8974=y
 CONFIG_MSM_IOMMU=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
@@ -128,10 +132,10 @@ CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_CIFS=y
 CONFIG_PRINTK_TIME=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_INFO=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_LOCKUP_DETECTOR=y
 # CONFIG_DETECT_HUNG_TASK is not set
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_TIMER_STATS=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DYNAMIC_DEBUG=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/multi_v7_defconfig linux-libre-3.14-gnu/arch/arm/configs/multi_v7_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/multi_v7_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/multi_v7_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,14 +1,23 @@
+CONFIG_SYSVIPC=y
 CONFIG_IRQ_DOMAIN_DEBUG=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BLK_DEV_INITRD=y
+CONFIG_EMBEDDED=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_MACH_ARMADA_370=y
 CONFIG_MACH_ARMADA_XP=y
 CONFIG_ARCH_BCM=y
 CONFIG_ARCH_BCM_MOBILE=y
+CONFIG_ARCH_BERLIN=y
+CONFIG_MACH_BERLIN_BG2=y
+CONFIG_MACH_BERLIN_BG2CD=y
 CONFIG_GPIO_PCA953X=y
 CONFIG_ARCH_HIGHBANK=y
+CONFIG_ARCH_HI3xxx=y
 CONFIG_ARCH_KEYSTONE=y
 CONFIG_ARCH_MXC=y
 CONFIG_MACH_IMX51_DT=y
@@ -20,6 +29,7 @@ CONFIG_ARCH_OMAP3=y
 CONFIG_ARCH_OMAP4=y
 CONFIG_SOC_OMAP5=y
 CONFIG_SOC_AM33XX=y
+CONFIG_SOC_DRA7XX=y
 CONFIG_SOC_AM43XX=y
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_ARCH_SOCFPGA=y
@@ -34,7 +44,7 @@ CONFIG_ARCH_TEGRA=y
 CONFIG_ARCH_TEGRA_2x_SOC=y
 CONFIG_ARCH_TEGRA_3x_SOC=y
 CONFIG_ARCH_TEGRA_114_SOC=y
-CONFIG_TEGRA_PCI=y
+CONFIG_ARCH_TEGRA_124_SOC=y
 CONFIG_TEGRA_EMC_SCALING_ENABLE=y
 CONFIG_ARCH_U8500=y
 CONFIG_MACH_HREFV60=y
@@ -45,19 +55,55 @@ CONFIG_ARCH_VEXPRESS_CA9X4=y
 CONFIG_ARCH_VIRT=y
 CONFIG_ARCH_WM8850=y
 CONFIG_ARCH_ZYNQ=y
+CONFIG_TRUSTED_FOUNDATIONS=y
+CONFIG_PCI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MVEBU=y
+CONFIG_PCI_TEGRA=y
 CONFIG_SMP=y
 CONFIG_HIGHPTE=y
+CONFIG_CMA=y
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_KEXEC=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_CPU_IDLE=y
 CONFIG_NET=y
+CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_OPTIMISTIC_DAD=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_CFG80211=m
+CONFIG_MAC80211=m
+CONFIG_RFKILL=y
+CONFIG_RFKILL_INPUT=y
+CONFIG_RFKILL_GPIO=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DMA_CMA=y
 CONFIG_OMAP_OCP2SCP=y
+CONFIG_MTD=y
+CONFIG_MTD_M25P80=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_ICS932S401=y
+CONFIG_APDS9802ALS=y
+CONFIG_ISL29003=y
 CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=y
+CONFIG_SCSI_MULTI_LUN=y
 CONFIG_ATA=y
 CONFIG_SATA_AHCI_PLATFORM=y
 CONFIG_SATA_HIGHBANK=y
@@ -65,12 +111,30 @@ CONFIG_SATA_MV=y
 CONFIG_NETDEVICES=y
 CONFIG_SUN4I_EMAC=y
 CONFIG_NET_CALXEDA_XGMAC=y
+CONFIG_MVNETA=y
 CONFIG_KS8851=y
+CONFIG_R8169=y
 CONFIG_SMSC911X=y
 CONFIG_STMMAC_ETH=y
-CONFIG_MDIO_SUN4I=y
 CONFIG_TI_CPSW=y
+CONFIG_AT803X_PHY=y
+CONFIG_MARVELL_PHY=y
+CONFIG_ICPLUS_PHY=y
+CONFIG_USB_PEGASUS=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_SMSC75XX=y
+CONFIG_USB_NET_SMSC95XX=y
+CONFIG_BRCMFMAC=m
+CONFIG_RT2X00=m
+CONFIG_RT2800USB=m
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_TEGRA=y
 CONFIG_KEYBOARD_SPEAR=y
+CONFIG_KEYBOARD_CROS_EC=y
+CONFIG_MOUSE_PS2_ELANTECH=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_MPU3050=y
 CONFIG_SERIO_AMBAKMI=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
@@ -91,30 +155,83 @@ CONFIG_SERIAL_XILINX_PS_UART=y
 CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
 CONFIG_SERIAL_FSL_LPUART=y
 CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
+CONFIG_SERIAL_ST_ASC=y
+CONFIG_SERIAL_ST_ASC_CONSOLE=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PINCTRL=y
 CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_I2C_MV64XXX=y
 CONFIG_I2C_SIRF=y
 CONFIG_I2C_TEGRA=y
 CONFIG_SPI=y
 CONFIG_SPI_OMAP24XX=y
+CONFIG_SPI_ORION=y
 CONFIG_SPI_PL022=y
 CONFIG_SPI_SIRF=y
 CONFIG_SPI_TEGRA114=y
+CONFIG_SPI_TEGRA20_SFLASH=y
 CONFIG_SPI_TEGRA20_SLINK=y
-CONFIG_PINCTRL_SINGLE=y
+CONFIG_PINCTRL_AS3722=y
+CONFIG_PINCTRL_PALMAS=y
+CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_GPIO_PCA953X_IRQ=y
 CONFIG_GPIO_TWL4030=y
-CONFIG_REGULATOR_GPIO=y
+CONFIG_GPIO_PALMAS=y
+CONFIG_GPIO_TPS6586X=y
+CONFIG_GPIO_TPS65910=y
+CONFIG_BATTERY_SBS=y
+CONFIG_CHARGER_TPS65090=y
+CONFIG_POWER_RESET_AS3722=y
+CONFIG_POWER_RESET_GPIO=y
+CONFIG_SENSORS_LM90=y
+CONFIG_THERMAL=y
+CONFIG_ARMADA_THERMAL=y
+CONFIG_MFD_AS3722=y
+CONFIG_MFD_CROS_EC=y
+CONFIG_MFD_CROS_EC_SPI=y
+CONFIG_MFD_MAX8907=y
+CONFIG_MFD_PALMAS=y
+CONFIG_MFD_TPS65090=y
+CONFIG_MFD_TPS6586X=y
+CONFIG_MFD_TPS65910=y
+CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
 CONFIG_REGULATOR_AB8500=y
+CONFIG_REGULATOR_AS3722=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_MAX8907=y
+CONFIG_REGULATOR_PALMAS=y
 CONFIG_REGULATOR_TPS51632=y
 CONFIG_REGULATOR_TPS62360=y
+CONFIG_REGULATOR_TPS65090=y
+CONFIG_REGULATOR_TPS6586X=y
+CONFIG_REGULATOR_TPS65910=y
 CONFIG_REGULATOR_TWL4030=y
 CONFIG_REGULATOR_VEXPRESS=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
 CONFIG_DRM=y
-CONFIG_TEGRA_HOST1X=y
 CONFIG_DRM_TEGRA=y
+CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_FB_ARMCLCD=y
 CONFIG_FB_WM8505=y
 CONFIG_FB_SIMPLE=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_PWM=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_SOC_TEGRA=y
+CONFIG_SND_SOC_TEGRA_RT5640=y
+CONFIG_SND_SOC_TEGRA_WM8753=y
+CONFIG_SND_SOC_TEGRA_WM8903=y
+CONFIG_SND_SOC_TEGRA_TRIMSLICE=y
+CONFIG_SND_SOC_TEGRA_ALC5632=y
+CONFIG_SND_SOC_TEGRA_MAX98090=y
 CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_EHCI_HCD=y
@@ -125,8 +242,6 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_CHIPIDEA=y
 CONFIG_USB_CHIPIDEA_HOST=y
 CONFIG_AB8500_USB=y
-CONFIG_NOP_USB_XCEIV=y
-CONFIG_OMAP_USB2=y
 CONFIG_OMAP_USB3=y
 CONFIG_SAMSUNG_USB2PHY=y
 CONFIG_SAMSUNG_USB3PHY=y
@@ -137,24 +252,32 @@ CONFIG_MMC=y
 CONFIG_MMC_BLOCK_MINORS=16
 CONFIG_MMC_ARMMMCI=y
 CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_SDHCI_ESDHC_IMX=y
 CONFIG_MMC_SDHCI_TEGRA=y
 CONFIG_MMC_SDHCI_SPEAR=y
 CONFIG_MMC_SDHCI_BCM_KONA=y
 CONFIG_MMC_OMAP=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_MMC_MVSDIO=y
 CONFIG_EDAC=y
 CONFIG_EDAC_MM_EDAC=y
 CONFIG_EDAC_HIGHBANK_MC=y
 CONFIG_EDAC_HIGHBANK_L2=y
 CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_AS3722=y
+CONFIG_RTC_DRV_MAX8907=y
+CONFIG_RTC_DRV_PALMAS=y
 CONFIG_RTC_DRV_TWL4030=y
+CONFIG_RTC_DRV_TPS6586X=y
+CONFIG_RTC_DRV_TPS65910=y
+CONFIG_RTC_DRV_EM3027=y
 CONFIG_RTC_DRV_PL031=y
 CONFIG_RTC_DRV_VT8500=y
+CONFIG_RTC_DRV_MV=y
 CONFIG_RTC_DRV_TEGRA=y
 CONFIG_DMADEVICES=y
 CONFIG_DW_DMAC=y
+CONFIG_MV_XOR=y
 CONFIG_TEGRA20_APB_DMA=y
 CONFIG_STE_DMA40=y
 CONFIG_SIRF_DMA=y
@@ -164,15 +287,34 @@ CONFIG_IMX_SDMA=y
 CONFIG_IMX_DMA=y
 CONFIG_MXS_DMA=y
 CONFIG_DMA_OMAP=y
+CONFIG_STAGING=y
+CONFIG_SENSORS_ISL29018=y
+CONFIG_SENSORS_ISL29028=y
+CONFIG_MFD_NVEC=y
+CONFIG_KEYBOARD_NVEC=y
+CONFIG_SERIO_NVEC_PS2=y
+CONFIG_NVEC_POWER=y
+CONFIG_TEGRA_IOMMU_GART=y
+CONFIG_TEGRA_IOMMU_SMMU=y
+CONFIG_MEMORY=y
+CONFIG_IIO=y
+CONFIG_AK8975=y
 CONFIG_PWM=y
+CONFIG_PWM_TEGRA=y
 CONFIG_PWM_VT8500=y
+CONFIG_OMAP_USB2=y
 CONFIG_EXT4_FS=y
+CONFIG_VFAT_FS=y
 CONFIG_TMPFS=y
+CONFIG_SQUASHFS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_SQUASHFS_XZ=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
+CONFIG_MAGIC_SYSRQ=y
 CONFIG_LOCKUP_DETECTOR=y
+CONFIG_CRYPTO_DEV_TEGRA_AES=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/mvebu_defconfig linux-libre-3.14-gnu/arch/arm/configs/mvebu_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/mvebu_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/mvebu_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -55,6 +55,8 @@ CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
 CONFIG_MTD_CFI_STAA=y
 CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_PXA3xx=y
 CONFIG_SERIAL_8250_DW=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
@@ -69,6 +71,7 @@ CONFIG_USB_XHCI_HCD=y
 CONFIG_MMC=y
 CONFIG_MMC_MVSDIO=y
 CONFIG_NEW_LEDS=y
+CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_CLASS=m
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/omap2plus_defconfig linux-libre-3.14-gnu/arch/arm/configs/omap2plus_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/omap2plus_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/omap2plus_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -208,6 +208,8 @@ CONFIG_SND_DEBUG=y
 CONFIG_SND_USB_AUDIO=m
 CONFIG_SND_SOC=m
 CONFIG_SND_OMAP_SOC=m
+CONFIG_SND_AM33XX_SOC_EVM=m
+CONFIG_SND_DAVINCI_SOC=m
 CONFIG_SND_OMAP_SOC_OMAP_TWL4030=m
 CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040=m
 CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=m
@@ -222,6 +224,7 @@ CONFIG_USB_TEST=y
 CONFIG_NOP_USB_XCEIV=y
 CONFIG_OMAP_USB2=y
 CONFIG_OMAP_USB3=y
+CONFIG_AM335X_PHY_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DEBUG=y
 CONFIG_USB_GADGET_DEBUG_FILES=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/sama5_defconfig linux-libre-3.14-gnu/arch/arm/configs/sama5_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/sama5_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/sama5_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,6 @@ CONFIG_ARCH_AT91=y
 CONFIG_SOC_SAM_V7=y
 CONFIG_SOC_SAMA5D3=y
 CONFIG_MACH_SAMA5_DT=y
-CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
 CONFIG_UACCESS_WITH_MEMCPY=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/tegra_defconfig linux-libre-3.14-gnu/arch/arm/configs/tegra_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/tegra_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/tegra_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,7 @@ CONFIG_ARCH_TEGRA_3x_SOC=y
 CONFIG_ARCH_TEGRA_114_SOC=y
 CONFIG_ARCH_TEGRA_124_SOC=y
 CONFIG_TEGRA_EMC_SCALING_ENABLE=y
+CONFIG_TRUSTED_FOUNDATIONS=y
 CONFIG_PCI=y
 CONFIG_PCI_MSI=y
 CONFIG_PCI_TEGRA=y
@@ -36,8 +37,8 @@ CONFIG_PCIEPORTBUS=y
 CONFIG_SMP=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
-# CONFIG_OABI_COMPAT is not set
 CONFIG_HIGHMEM=y
+CONFIG_CMA=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_KEXEC=y
@@ -63,7 +64,6 @@ CONFIG_INET_ESP=y
 # CONFIG_INET_LRO is not set
 # CONFIG_INET_DIAG is not set
 CONFIG_IPV6=y
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_IPV6_OPTIMISTIC_DAD=y
 CONFIG_INET6_AH=y
@@ -85,7 +85,6 @@ CONFIG_RFKILL_GPIO=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
-CONFIG_CMA=y
 CONFIG_DMA_CMA=y
 CONFIG_MTD=y
 CONFIG_MTD_M25P80=y
@@ -114,6 +113,7 @@ CONFIG_RT2800USB=m
 CONFIG_INPUT_EVDEV=y
 CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_TEGRA=y
+CONFIG_KEYBOARD_CROS_EC=y
 CONFIG_MOUSE_PS2_ELANTECH=y
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_MPU3050=y
@@ -125,13 +125,13 @@ CONFIG_SERIAL_TEGRA=y
 CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 # CONFIG_I2C_COMPAT is not set
-CONFIG_I2C_MUX=y
 CONFIG_I2C_MUX_PINCTRL=y
 CONFIG_I2C_TEGRA=y
 CONFIG_SPI=y
 CONFIG_SPI_TEGRA114=y
 CONFIG_SPI_TEGRA20_SFLASH=y
 CONFIG_SPI_TEGRA20_SLINK=y
+CONFIG_PINCTRL_AS3722=y
 CONFIG_PINCTRL_PALMAS=y
 CONFIG_GPIO_PCA953X_IRQ=y
 CONFIG_GPIO_PALMAS=y
@@ -143,6 +143,9 @@ CONFIG_CHARGER_TPS65090=y
 CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_GPIO=y
 CONFIG_SENSORS_LM90=y
+CONFIG_MFD_AS3722=y
+CONFIG_MFD_CROS_EC=y
+CONFIG_MFD_CROS_EC_SPI=y
 CONFIG_MFD_MAX8907=y
 CONFIG_MFD_PALMAS=y
 CONFIG_MFD_TPS65090=y
@@ -151,6 +154,7 @@ CONFIG_MFD_TPS65910=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
+CONFIG_REGULATOR_AS3722=y
 CONFIG_REGULATOR_GPIO=y
 CONFIG_REGULATOR_MAX8907=y
 CONFIG_REGULATOR_PALMAS=y
@@ -164,8 +168,8 @@ CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_MEDIA_USB_SUPPORT=y
 CONFIG_USB_VIDEO_CLASS=m
 CONFIG_DRM=y
-CONFIG_TEGRA_HOST1X=y
 CONFIG_DRM_TEGRA=y
+CONFIG_DRM_PANEL_SIMPLE=y
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
@@ -187,6 +191,7 @@ CONFIG_SND_SOC_TEGRA_WM8753=y
 CONFIG_SND_SOC_TEGRA_WM8903=y
 CONFIG_SND_SOC_TEGRA_TRIMSLICE=y
 CONFIG_SND_SOC_TEGRA_ALC5632=y
+CONFIG_SND_SOC_TEGRA_MAX98090=y
 CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_EHCI_HCD=y
@@ -211,6 +216,7 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_TRANSIENT=y
 CONFIG_LEDS_TRIGGER_CAMERA=y
 CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_AS3722=y
 CONFIG_RTC_DRV_MAX8907=y
 CONFIG_RTC_DRV_PALMAS=y
 CONFIG_RTC_DRV_TPS6586X=y
@@ -227,7 +233,6 @@ CONFIG_KEYBOARD_NVEC=y
 CONFIG_SERIO_NVEC_PS2=y
 CONFIG_NVEC_POWER=y
 CONFIG_NVEC_PAZ00=y
-CONFIG_COMMON_CLK_DEBUG=y
 CONFIG_TEGRA_IOMMU_GART=y
 CONFIG_TEGRA_IOMMU_SMMU=y
 CONFIG_MEMORY=y
@@ -256,16 +261,16 @@ CONFIG_ROOT_NFS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_PRINTK_TIME=y
-CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_FS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_VM=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
-CONFIG_DEBUG_SLAB=y
 # CONFIG_DEBUG_PREEMPT is not set
 CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_SG=y
 CONFIG_DEBUG_LL=y
 CONFIG_EARLY_PRINTK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/u8500_defconfig linux-libre-3.14-gnu/arch/arm/configs/u8500_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/u8500_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/u8500_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -119,6 +119,7 @@ CONFIG_NFS_FS=y
 CONFIG_ROOT_NFS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_FS=y
 CONFIG_MAGIC_SYSRQ=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/configs/versatile_defconfig linux-libre-3.14-gnu/arch/arm/configs/versatile_defconfig
--- linux-libre-3.13-gnu/arch/arm/configs/versatile_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/configs/versatile_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,3 @@
-CONFIG_ARCH_VERSATILE=y
-CONFIG_EXPERIMENTAL=y
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
 CONFIG_LOG_BUF_SHIFT=14
@@ -7,15 +5,16 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ARCH_VERSATILE=y
 CONFIG_MACH_VERSATILE_AB=y
-CONFIG_LEDS=y
-CONFIG_LEDS_CPU=y
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="root=1f03 mem=32M"
 CONFIG_FPE_NWFPE=y
 CONFIG_VFP=y
-CONFIG_PM=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
@@ -26,9 +25,7 @@ CONFIG_IP_PNP_BOOTP=y
 # CONFIG_INET_DIAG is not set
 # CONFIG_IPV6 is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
 CONFIG_MTD_CFI_ADV_OPTIONS=y
@@ -37,10 +34,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_EEPROM_LEGACY=m
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
 CONFIG_SMC91X=y
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_SERIO_AMBAKMI=y
+CONFIG_LEGACY_PTY_COUNT=16
 CONFIG_SERIAL_8250=m
 CONFIG_SERIAL_8250_EXTENDED=y
 CONFIG_SERIAL_8250_MANY_PORTS=y
@@ -48,15 +45,14 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_8250_RSA=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=16
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_PL061=y
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FB_ARMCLCD=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FONTS=y
-CONFIG_FONT_ACORN_8x8=y
 CONFIG_SOUND=y
 CONFIG_SND=m
 CONFIG_SND_MIXER_OSS=m
@@ -64,6 +60,9 @@ CONFIG_SND_PCM_OSS=m
 CONFIG_SND_ARMAACI=m
 CONFIG_MMC=y
 CONFIG_MMC_ARMMMCI=m
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_CPU=y
 CONFIG_EXT2_FS=y
 CONFIG_VFAT_FS=m
 CONFIG_JFFS2_FS=y
@@ -71,15 +70,14 @@ CONFIG_CRAMFS=y
 CONFIG_MINIX_FS=y
 CONFIG_ROMFS_FS=y
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 CONFIG_NFSD_V3=y
-CONFIG_PARTITION_ADVANCED=y
 CONFIG_NLS_CODEPAGE_850=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
 CONFIG_DEBUG_LL=y
+CONFIG_FONTS=y
+CONFIG_FONT_ACORN_8x8=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/firmware/Kconfig linux-libre-3.14-gnu/arch/arm/firmware/Kconfig
--- linux-libre-3.13-gnu/arch/arm/firmware/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/firmware/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+config ARCH_SUPPORTS_FIRMWARE
+	bool
+
+config ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
+	bool
+	select ARCH_SUPPORTS_FIRMWARE
+
+menu "Firmware options"
+	depends on ARCH_SUPPORTS_FIRMWARE
+
+config TRUSTED_FOUNDATIONS
+	bool "Trusted Foundations secure monitor support"
+	depends on ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
+	help
+	  Some devices (including most Tegra-based consumer devices on the
+	  market) are booted with the Trusted Foundations secure monitor
+	  active, requiring some core operations to be performed by the secure
+	  monitor instead of the kernel.
+
+	  This option allows the kernel to invoke the secure monitor whenever
+	  required on devices using Trusted Foundations. See
+	  arch/arm/include/asm/trusted_foundations.h or the
+	  tl,trusted-foundations device tree binding documentation for details
+	  on how to use it.
+
+	  Say n if you don't know what this is about.
+
+endmenu
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/firmware/Makefile linux-libre-3.14-gnu/arch/arm/firmware/Makefile
--- linux-libre-3.13-gnu/arch/arm/firmware/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/firmware/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1 @@
+obj-$(CONFIG_TRUSTED_FOUNDATIONS)	+= trusted_foundations.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/firmware/trusted_foundations.c linux-libre-3.14-gnu/arch/arm/firmware/trusted_foundations.c
--- linux-libre-3.13-gnu/arch/arm/firmware/trusted_foundations.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/firmware/trusted_foundations.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,81 @@
+/*
+ * Trusted Foundations support for ARM CPUs
+ *
+ * Copyright (c) 2013, NVIDIA Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <asm/firmware.h>
+#include <asm/trusted_foundations.h>
+
+#define TF_SET_CPU_BOOT_ADDR_SMC 0xfffff200
+
+static void __naked tf_generic_smc(u32 type, u32 arg1, u32 arg2)
+{
+	asm volatile(
+		".arch_extension	sec\n\t"
+		"stmfd	sp!, {r4 - r11, lr}\n\t"
+		__asmeq("%0", "r0")
+		__asmeq("%1", "r1")
+		__asmeq("%2", "r2")
+		"mov	r3, #0\n\t"
+		"mov	r4, #0\n\t"
+		"smc	#0\n\t"
+		"ldmfd	sp!, {r4 - r11, pc}"
+		:
+		: "r" (type), "r" (arg1), "r" (arg2)
+		: "memory");
+}
+
+static int tf_set_cpu_boot_addr(int cpu, unsigned long boot_addr)
+{
+	tf_generic_smc(TF_SET_CPU_BOOT_ADDR_SMC, boot_addr, 0);
+
+	return 0;
+}
+
+static const struct firmware_ops trusted_foundations_ops = {
+	.set_cpu_boot_addr = tf_set_cpu_boot_addr,
+};
+
+void register_trusted_foundations(struct trusted_foundations_platform_data *pd)
+{
+	/*
+	 * we are not using version information for now since currently
+	 * supported SMCs are compatible with all TF releases
+	 */
+	register_firmware_ops(&trusted_foundations_ops);
+}
+
+void of_register_trusted_foundations(void)
+{
+	struct device_node *node;
+	struct trusted_foundations_platform_data pdata;
+	int err;
+
+	node = of_find_compatible_node(NULL, NULL, "tlm,trusted-foundations");
+	if (!node)
+		return;
+
+	err = of_property_read_u32(node, "tlm,version-major",
+				   &pdata.version_major);
+	if (err != 0)
+		panic("Trusted Foundation: missing version-major property\n");
+	err = of_property_read_u32(node, "tlm,version-minor",
+				   &pdata.version_minor);
+	if (err != 0)
+		panic("Trusted Foundation: missing version-minor property\n");
+	register_trusted_foundations(&pdata);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/barrier.h linux-libre-3.14-gnu/arch/arm/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -59,6 +59,21 @@
 #define smp_wmb()	dmb(ishst)
 #endif
 
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	___p1;								\
+})
+
 #define read_barrier_depends()		do { } while(0)
 #define smp_read_barrier_depends()	do { } while(0)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/bitops.h linux-libre-3.14-gnu/arch/arm/include/asm/bitops.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/bitops.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/bitops.h	2014-03-30 23:40:15.000000000 -0400
@@ -254,25 +254,59 @@ static inline int constant_fls(int x)
 }
 
 /*
- * On ARMv5 and above those functions can be implemented around
- * the clz instruction for much better code efficiency.
+ * On ARMv5 and above those functions can be implemented around the
+ * clz instruction for much better code efficiency.  __clz returns
+ * the number of leading zeros, zero input will return 32, and
+ * 0x80000000 will return 0.
  */
+static inline unsigned int __clz(unsigned int x)
+{
+	unsigned int ret;
+
+	asm("clz\t%0, %1" : "=r" (ret) : "r" (x));
+
+	return ret;
+}
 
+/*
+ * fls() returns zero if the input is zero, otherwise returns the bit
+ * position of the last set bit, where the LSB is 1 and MSB is 32.
+ */
 static inline int fls(int x)
 {
-	int ret;
-
 	if (__builtin_constant_p(x))
 	       return constant_fls(x);
 
-	asm("clz\t%0, %1" : "=r" (ret) : "r" (x));
-       	ret = 32 - ret;
-	return ret;
+	return 32 - __clz(x);
+}
+
+/*
+ * __fls() returns the bit position of the last bit set, where the
+ * LSB is 0 and MSB is 31.  Zero input is undefined.
+ */
+static inline unsigned long __fls(unsigned long x)
+{
+	return fls(x) - 1;
+}
+
+/*
+ * ffs() returns zero if the input was zero, otherwise returns the bit
+ * position of the first set bit, where the LSB is 1 and MSB is 32.
+ */
+static inline int ffs(int x)
+{
+	return fls(x & -x);
+}
+
+/*
+ * __ffs() returns the bit position of the first bit set, where the
+ * LSB is 0 and MSB is 31.  Zero input is undefined.
+ */
+static inline unsigned long __ffs(unsigned long x)
+{
+	return ffs(x) - 1;
 }
 
-#define __fls(x) (fls(x) - 1)
-#define ffs(x) ({ unsigned long __t = (x); fls(__t & -__t); })
-#define __ffs(x) (ffs(x) - 1)
 #define ffz(x) __ffs( ~(x) )
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/cacheflush.h linux-libre-3.14-gnu/arch/arm/include/asm/cacheflush.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/cacheflush.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/cacheflush.h	2014-03-30 23:40:15.000000000 -0400
@@ -212,6 +212,7 @@ extern void copy_to_user_page(struct vm_
 static inline void __flush_icache_all(void)
 {
 	__flush_icache_preferred();
+	dsb();
 }
 
 /*
@@ -481,4 +482,9 @@ static inline void __sync_cache_range_r(
 	: : : "r0","r1","r2","r3","r4","r5","r6","r7", \
 	      "r9","r10","lr","memory" )
 
+int set_memory_ro(unsigned long addr, int numpages);
+int set_memory_rw(unsigned long addr, int numpages);
+int set_memory_x(unsigned long addr, int numpages);
+int set_memory_nx(unsigned long addr, int numpages);
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/checksum.h linux-libre-3.14-gnu/arch/arm/include/asm/checksum.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/checksum.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/checksum.h	2014-03-30 23:40:15.000000000 -0400
@@ -87,19 +87,33 @@ static inline __wsum
 csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
 		   unsigned short proto, __wsum sum)
 {
-	__asm__(
-	"adds	%0, %1, %2		@ csum_tcpudp_nofold	\n\
-	adcs	%0, %0, %3					\n"
+	u32 lenprot = len | proto << 16;
+	if (__builtin_constant_p(sum) && sum == 0) {
+		__asm__(
+		"adds	%0, %1, %2	@ csum_tcpudp_nofold0	\n\t"
 #ifdef __ARMEB__
-	"adcs	%0, %0, %4					\n"
+		"adcs	%0, %0, %3				\n\t"
 #else
-	"adcs	%0, %0, %4, lsl #8				\n"
+		"adcs	%0, %0, %3, ror #8			\n\t"
 #endif
-	"adcs	%0, %0, %5					\n\
-	adc	%0, %0, #0"
-	: "=&r"(sum)
-	: "r" (sum), "r" (daddr), "r" (saddr), "r" (len), "Ir" (htons(proto))
-	: "cc");
+		"adc	%0, %0, #0"
+		: "=&r" (sum)
+		: "r" (daddr), "r" (saddr), "r" (lenprot)
+		: "cc");
+	} else {
+		__asm__(
+		"adds	%0, %1, %2	@ csum_tcpudp_nofold	\n\t"
+		"adcs	%0, %0, %3				\n\t"
+#ifdef __ARMEB__
+		"adcs	%0, %0, %4				\n\t"
+#else
+		"adcs	%0, %0, %4, ror #8			\n\t"
+#endif
+		"adc	%0, %0, #0"
+		: "=&r"(sum)
+		: "r" (sum), "r" (daddr), "r" (saddr), "r" (lenprot)
+		: "cc");
+	}
 	return sum;
 }	
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/clkdev.h linux-libre-3.14-gnu/arch/arm/include/asm/clkdev.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/clkdev.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/clkdev.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,12 +14,14 @@
 
 #include <linux/slab.h>
 
+#ifndef CONFIG_COMMON_CLK
 #ifdef CONFIG_HAVE_MACH_CLKDEV
 #include <mach/clkdev.h>
 #else
 #define __clk_get(clk)	({ 1; })
 #define __clk_put(clk)	do { } while (0)
 #endif
+#endif
 
 static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/dma.h linux-libre-3.14-gnu/arch/arm/include/asm/dma.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/dma.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/dma.h	2014-03-30 23:40:15.000000000 -0400
@@ -8,8 +8,8 @@
 #define MAX_DMA_ADDRESS	0xffffffffUL
 #else
 #define MAX_DMA_ADDRESS	({ \
-	extern unsigned long arm_dma_zone_size; \
-	arm_dma_zone_size ? \
+	extern phys_addr_t arm_dma_zone_size; \
+	arm_dma_zone_size && arm_dma_zone_size < (0x10000000 - PAGE_OFFSET) ? \
 		(PAGE_OFFSET + arm_dma_zone_size) : 0xffffffffUL; })
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/hardware/cache-l2x0.h linux-libre-3.14-gnu/arch/arm/include/asm/hardware/cache-l2x0.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/hardware/cache-l2x0.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/hardware/cache-l2x0.h	2014-03-30 23:40:15.000000000 -0400
@@ -131,6 +131,7 @@ struct l2x0_regs {
 	unsigned long prefetch_ctrl;
 	unsigned long pwr_ctrl;
 	unsigned long ctrl;
+	unsigned long aux2_ctrl;
 };
 
 extern struct l2x0_regs l2x0_saved_regs;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/io.h linux-libre-3.14-gnu/arch/arm/include/asm/io.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -38,6 +38,12 @@
 #define isa_bus_to_virt phys_to_virt
 
 /*
+ * Atomic MMIO-wide IO modify
+ */
+extern void atomic_io_modify(void __iomem *reg, u32 mask, u32 set);
+extern void atomic_io_modify_relaxed(void __iomem *reg, u32 mask, u32 set);
+
+/*
  * Generic IO read/write.  These perform native-endian accesses.  Note
  * that some architectures will want to re-define __raw_{read,write}w.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/Kbuild linux-libre-3.14-gnu/arch/arm/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/arm/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -34,3 +34,4 @@ generic-y += timex.h
 generic-y += trace_clock.h
 generic-y += unaligned.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/kvm_host.h linux-libre-3.14-gnu/arch/arm/include/asm/kvm_host.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/kvm_host.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/kvm_host.h	2014-03-30 23:40:15.000000000 -0400
@@ -225,4 +225,7 @@ static inline int kvm_arch_dev_ioctl_che
 int kvm_perf_init(void);
 int kvm_perf_teardown(void);
 
+u64 kvm_arm_timer_get_reg(struct kvm_vcpu *, u64 regid);
+int kvm_arm_timer_set_reg(struct kvm_vcpu *, u64 regid, u64 value);
+
 #endif /* __ARM_KVM_HOST_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/kvm_mmu.h linux-libre-3.14-gnu/arch/arm/include/asm/kvm_mmu.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/kvm_mmu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/kvm_mmu.h	2014-03-30 23:40:15.000000000 -0400
@@ -140,6 +140,7 @@ static inline void coherent_icache_guest
 }
 
 #define kvm_flush_dcache_to_poc(a,l)	__cpuc_flush_dcache_area((a), (l))
+#define kvm_virt_to_phys(x)		virt_to_idmap((unsigned long)(x))
 
 #endif	/* !__ASSEMBLY__ */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/mach/map.h linux-libre-3.14-gnu/arch/arm/include/asm/mach/map.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/mach/map.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/mach/map.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,18 +22,21 @@ struct map_desc {
 };
 
 /* types 0-3 are defined in asm/io.h */
-#define MT_UNCACHED		4
-#define MT_CACHECLEAN		5
-#define MT_MINICLEAN		6
-#define MT_LOW_VECTORS		7
-#define MT_HIGH_VECTORS		8
-#define MT_MEMORY		9
-#define MT_ROM			10
-#define MT_MEMORY_NONCACHED	11
-#define MT_MEMORY_DTCM		12
-#define MT_MEMORY_ITCM		13
-#define MT_MEMORY_SO		14
-#define MT_MEMORY_DMA_READY	15
+enum {
+	MT_UNCACHED = 4,
+	MT_CACHECLEAN,
+	MT_MINICLEAN,
+	MT_LOW_VECTORS,
+	MT_HIGH_VECTORS,
+	MT_MEMORY_RWX,
+	MT_MEMORY_RW,
+	MT_ROM,
+	MT_MEMORY_RWX_NONCACHED,
+	MT_MEMORY_RW_DTCM,
+	MT_MEMORY_RWX_ITCM,
+	MT_MEMORY_RW_SO,
+	MT_MEMORY_DMA_READY,
+};
 
 #ifdef CONFIG_MMU
 extern void iotable_init(struct map_desc *, int);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/memory.h linux-libre-3.14-gnu/arch/arm/include/asm/memory.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/memory.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/memory.h	2014-03-30 23:40:15.000000000 -0400
@@ -30,14 +30,15 @@
  */
 #define UL(x) _AC(x, UL)
 
+/* PAGE_OFFSET - the virtual address of the start of the kernel image */
+#define PAGE_OFFSET		UL(CONFIG_PAGE_OFFSET)
+
 #ifdef CONFIG_MMU
 
 /*
- * PAGE_OFFSET - the virtual address of the start of the kernel image
  * TASK_SIZE - the maximum size of a user space task.
  * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area
  */
-#define PAGE_OFFSET		UL(CONFIG_PAGE_OFFSET)
 #define TASK_SIZE		(UL(CONFIG_PAGE_OFFSET) - UL(SZ_16M))
 #define TASK_UNMAPPED_BASE	ALIGN(TASK_SIZE / 3, SZ_16M)
 
@@ -104,10 +105,6 @@
 #define END_MEM     		(UL(CONFIG_DRAM_BASE) + CONFIG_DRAM_SIZE)
 #endif
 
-#ifndef PAGE_OFFSET
-#define PAGE_OFFSET		PLAT_PHYS_OFFSET
-#endif
-
 /*
  * The module can be at any place in ram in nommu mode.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/pci.h linux-libre-3.14-gnu/arch/arm/include/asm/pci.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/pci.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/pci.h	2014-03-30 23:40:15.000000000 -0400
@@ -57,12 +57,9 @@ static inline void pci_dma_burst_advice(
 extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
                                enum pci_mmap_state mmap_state, int write_combine);
 
-/*
- * Dummy implementation; always return 0.
- */
 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 {
-	return 0;
+	return channel ? 15 : 14;
 }
 
 #endif /* __KERNEL__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/pgtable-2level.h linux-libre-3.14-gnu/arch/arm/include/asm/pgtable-2level.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/pgtable-2level.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/pgtable-2level.h	2014-03-30 23:40:15.000000000 -0400
@@ -160,6 +160,7 @@ static inline pmd_t *pmd_offset(pud_t *p
 	return (pmd_t *)pud;
 }
 
+#define pmd_large(pmd)		(pmd_val(pmd) & 2)
 #define pmd_bad(pmd)		(pmd_val(pmd) & 2)
 
 #define copy_pmd(pmdpd,pmdps)		\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/pgtable-3level.h linux-libre-3.14-gnu/arch/arm/include/asm/pgtable-3level.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/pgtable-3level.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/pgtable-3level.h	2014-03-30 23:40:15.000000000 -0400
@@ -120,13 +120,16 @@
 /*
  * 2nd stage PTE definitions for LPAE.
  */
-#define L_PTE_S2_MT_UNCACHED	 (_AT(pteval_t, 0x5) << 2) /* MemAttr[3:0] */
-#define L_PTE_S2_MT_WRITETHROUGH (_AT(pteval_t, 0xa) << 2) /* MemAttr[3:0] */
-#define L_PTE_S2_MT_WRITEBACK	 (_AT(pteval_t, 0xf) << 2) /* MemAttr[3:0] */
-#define L_PTE_S2_RDONLY		 (_AT(pteval_t, 1) << 6)   /* HAP[1]   */
-#define L_PTE_S2_RDWR		 (_AT(pteval_t, 3) << 6)   /* HAP[2:1] */
+#define L_PTE_S2_MT_UNCACHED		(_AT(pteval_t, 0x0) << 2) /* strongly ordered */
+#define L_PTE_S2_MT_WRITETHROUGH	(_AT(pteval_t, 0xa) << 2) /* normal inner write-through */
+#define L_PTE_S2_MT_WRITEBACK		(_AT(pteval_t, 0xf) << 2) /* normal inner write-back */
+#define L_PTE_S2_MT_DEV_SHARED		(_AT(pteval_t, 0x1) << 2) /* device */
+#define L_PTE_S2_MT_MASK		(_AT(pteval_t, 0xf) << 2)
 
-#define L_PMD_S2_RDWR		 (_AT(pmdval_t, 3) << 6)   /* HAP[2:1] */
+#define L_PTE_S2_RDONLY			(_AT(pteval_t, 1) << 6)   /* HAP[1]   */
+#define L_PTE_S2_RDWR			(_AT(pteval_t, 3) << 6)   /* HAP[2:1] */
+
+#define L_PMD_S2_RDWR			(_AT(pmdval_t, 3) << 6)   /* HAP[2:1] */
 
 /*
  * Hyp-mode PL2 PTE definitions for LPAE.
@@ -142,6 +145,7 @@
 						 PMD_TYPE_TABLE)
 #define pmd_sect(pmd)		((pmd_val(pmd) & PMD_TYPE_MASK) == \
 						 PMD_TYPE_SECT)
+#define pmd_large(pmd)		pmd_sect(pmd)
 
 #define pud_clear(pudp)			\
 	do {				\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/pgtable.h linux-libre-3.14-gnu/arch/arm/include/asm/pgtable.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/pgtable.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/pgtable.h	2014-03-30 23:40:15.000000000 -0400
@@ -254,6 +254,8 @@ PTE_BIT_FUNC(mkclean,   &= ~L_PTE_DIRTY)
 PTE_BIT_FUNC(mkdirty,   |= L_PTE_DIRTY);
 PTE_BIT_FUNC(mkold,     &= ~L_PTE_YOUNG);
 PTE_BIT_FUNC(mkyoung,   |= L_PTE_YOUNG);
+PTE_BIT_FUNC(mkexec,   &= ~L_PTE_XN);
+PTE_BIT_FUNC(mknexec,   |= L_PTE_XN);
 
 static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/spinlock.h linux-libre-3.14-gnu/arch/arm/include/asm/spinlock.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/spinlock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/spinlock.h	2014-03-30 23:40:15.000000000 -0400
@@ -37,18 +37,9 @@
 
 static inline void dsb_sev(void)
 {
-#if __LINUX_ARM_ARCH__ >= 7
-	__asm__ __volatile__ (
-		"dsb ishst\n"
-		SEV
-	);
-#else
-	__asm__ __volatile__ (
-		"mcr p15, 0, %0, c7, c10, 4\n"
-		SEV
-		: : "r" (0)
-	);
-#endif
+
+	dsb(ishst);
+	__asm__(SEV);
 }
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/trusted_foundations.h linux-libre-3.14-gnu/arch/arm/include/asm/trusted_foundations.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/trusted_foundations.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/trusted_foundations.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2013, NVIDIA Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+/*
+ * Support for the Trusted Foundations secure monitor.
+ *
+ * Trusted Foundation comes active on some ARM consumer devices (most
+ * Tegra-based devices sold on the market are concerned). Such devices can only
+ * perform some basic operations, like setting the CPU reset vector, through
+ * SMC calls to the secure monitor. The calls are completely specific to
+ * Trusted Foundations, and do *not* follow the SMC calling convention or the
+ * PSCI standard.
+ */
+
+#ifndef __ASM_ARM_TRUSTED_FOUNDATIONS_H
+#define __ASM_ARM_TRUSTED_FOUNDATIONS_H
+
+#include <linux/kconfig.h>
+#include <linux/printk.h>
+#include <linux/bug.h>
+#include <linux/of.h>
+
+struct trusted_foundations_platform_data {
+	unsigned int version_major;
+	unsigned int version_minor;
+};
+
+#if IS_ENABLED(CONFIG_TRUSTED_FOUNDATIONS)
+
+void register_trusted_foundations(struct trusted_foundations_platform_data *pd);
+void of_register_trusted_foundations(void);
+
+#else /* CONFIG_TRUSTED_FOUNDATIONS */
+
+static inline void register_trusted_foundations(
+				   struct trusted_foundations_platform_data *pd)
+{
+	/*
+	 * If we try to register TF, this means the system needs it to continue.
+	 * Its absence if thus a fatal error.
+	 */
+	panic("No support for Trusted Foundations, stopping...\n");
+}
+
+static inline void of_register_trusted_foundations(void)
+{
+	/*
+	 * If we find the target should enable TF but does not support it,
+	 * fail as the system won't be able to do much anyway
+	 */
+	if (of_find_compatible_node(NULL, NULL, "tl,trusted-foundations"))
+		register_trusted_foundations(NULL);
+}
+#endif /* CONFIG_TRUSTED_FOUNDATIONS */
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/unistd.h linux-libre-3.14-gnu/arch/arm/include/asm/unistd.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,7 @@
 
 #include <uapi/asm/unistd.h>
 
-#define __NR_syscalls  (380)
+#define __NR_syscalls  (384)
 #define __ARM_NR_cmpxchg		(__ARM_NR_BASE+0x00fff0)
 
 #define __ARCH_WANT_STAT64
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/word-at-a-time.h linux-libre-3.14-gnu/arch/arm/include/asm/word-at-a-time.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/word-at-a-time.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/word-at-a-time.h	2014-03-30 23:40:15.000000000 -0400
@@ -48,10 +48,14 @@ static inline unsigned long find_zero(un
 	return ret;
 }
 
-#ifdef CONFIG_DCACHE_WORD_ACCESS
-
 #define zero_bytemask(mask) (mask)
 
+#else	/* __ARMEB__ */
+#include <asm-generic/word-at-a-time.h>
+#endif
+
+#ifdef CONFIG_DCACHE_WORD_ACCESS
+
 /*
  * Load an unaligned word from kernel space.
  *
@@ -73,7 +77,11 @@ static inline unsigned long load_unalign
 	"	bic	%2, %2, #0x3\n"
 	"	ldr	%0, [%2]\n"
 	"	lsl	%1, %1, #0x3\n"
+#ifndef __ARMEB__
 	"	lsr	%0, %0, %1\n"
+#else
+	"	lsl	%0, %0, %1\n"
+#endif
 	"	b	2b\n"
 	"	.popsection\n"
 	"	.pushsection __ex_table,\"a\"\n"
@@ -86,11 +94,5 @@ static inline unsigned long load_unalign
 	return ret;
 }
 
-
 #endif	/* DCACHE_WORD_ACCESS */
-
-#else	/* __ARMEB__ */
-#include <asm-generic/word-at-a-time.h>
-#endif
-
 #endif /* __ASM_ARM_WORD_AT_A_TIME_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/asm/xen/page.h linux-libre-3.14-gnu/arch/arm/include/asm/xen/page.h
--- linux-libre-3.13-gnu/arch/arm/include/asm/xen/page.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/asm/xen/page.h	2014-03-30 23:40:15.000000000 -0400
@@ -117,6 +117,7 @@ static inline bool set_phys_to_machine(u
 	return __set_phys_to_machine(pfn, mfn);
 }
 
-#define xen_remap(cookie, size) ioremap_cache((cookie), (size));
+#define xen_remap(cookie, size) ioremap_cache((cookie), (size))
+#define xen_unmap(cookie) iounmap((cookie))
 
 #endif /* _ASM_ARM_XEN_PAGE_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/debug/imx-uart.h linux-libre-3.14-gnu/arch/arm/include/debug/imx-uart.h
--- linux-libre-3.13-gnu/arch/arm/include/debug/imx-uart.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/debug/imx-uart.h	2014-03-30 23:40:15.000000000 -0400
@@ -43,6 +43,14 @@
 #define IMX35_UART_BASE_ADDR(n)	IMX35_UART##n##_BASE_ADDR
 #define IMX35_UART_BASE(n)	IMX35_UART_BASE_ADDR(n)
 
+#define IMX50_UART1_BASE_ADDR	0x53fbc000
+#define IMX50_UART2_BASE_ADDR	0x53fc0000
+#define IMX50_UART3_BASE_ADDR	0x5000c000
+#define IMX50_UART4_BASE_ADDR	0x53ff0000
+#define IMX50_UART5_BASE_ADDR	0x63f90000
+#define IMX50_UART_BASE_ADDR(n)	IMX50_UART##n##_BASE_ADDR
+#define IMX50_UART_BASE(n)	IMX50_UART_BASE_ADDR(n)
+
 #define IMX51_UART1_BASE_ADDR	0x73fbc000
 #define IMX51_UART2_BASE_ADDR	0x73fc0000
 #define IMX51_UART3_BASE_ADDR	0x7000c000
@@ -85,6 +93,8 @@
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX31)
 #elif defined(CONFIG_DEBUG_IMX35_UART)
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX35)
+#elif defined(CONFIG_DEBUG_IMX50_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX50)
 #elif defined(CONFIG_DEBUG_IMX51_UART)
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX51)
 #elif defined(CONFIG_DEBUG_IMX53_UART)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/debug/tegra.S linux-libre-3.14-gnu/arch/arm/include/debug/tegra.S
--- linux-libre-3.13-gnu/arch/arm/include/debug/tegra.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/debug/tegra.S	2014-03-30 23:40:15.000000000 -0400
@@ -46,10 +46,10 @@
 #define TEGRA_APB_MISC_GP_HIDREV	(TEGRA_APB_MISC_BASE + 0x804)
 
 /*
- * Must be 1MB-aligned since a 1MB mapping is used early on.
+ * Must be section-aligned since a section mapping is used early on.
  * Must not overlap with regions in mach-tegra/io.c:tegra_io_desc[].
  */
-#define UART_VIRTUAL_BASE		0xfe100000
+#define UART_VIRTUAL_BASE		0xfe800000
 
 #define checkuart(rp, rv, lhu, bit, uart) \
 		/* Load address of CLK_RST register */ \
@@ -156,28 +156,6 @@
 92:		and	\rv, \rp, #0xffffff	@ offset within 1MB section
 		add	\rv, \rv, #UART_VIRTUAL_BASE
 		str	\rv, [\tmp, #8]		@ Store in tegra_uart_virt
-		movw	\rv, #TEGRA_APB_MISC_GP_HIDREV & 0xffff
-		movt	\rv, #TEGRA_APB_MISC_GP_HIDREV >> 16
-		ldr	\rv, [\rv, #0]		@ Load HIDREV
-		ubfx	\rv, \rv, #8, #8	@ 15:8 are SoC version
-		cmp	\rv, #0x20		@ Tegra20?
-		moveq	\rv, #0x75		@ Tegra20 divisor
-		movne	\rv, #0xdd		@ Tegra30 divisor
-		str	\rv, [\tmp, #12]	@ Save divisor to scratch
-		/* uart[UART_LCR] = UART_LCR_WLEN8 | UART_LCR_DLAB; */
-		mov	\rv, #UART_LCR_WLEN8 | UART_LCR_DLAB
-		str	\rv, [\rp, #UART_LCR << UART_SHIFT]
-		/* uart[UART_DLL] = div & 0xff; */
-		ldr	\rv, [\tmp, #12]
-		and	\rv, \rv, #0xff
-		str	\rv, [\rp, #UART_DLL << UART_SHIFT]
-		/* uart[UART_DLM] = div >> 8; */
-		ldr	\rv, [\tmp, #12]
-		lsr	\rv, \rv, #8
-		str	\rv, [\rp, #UART_DLM << UART_SHIFT]
-		/* uart[UART_LCR] = UART_LCR_WLEN8; */
-		mov	\rv, #UART_LCR_WLEN8
-		str	\rv, [\rp, #UART_LCR << UART_SHIFT]
 		b	100f
 
 		.align
@@ -205,8 +183,8 @@
 		cmp	\rx, #0
 		beq	1002f
 1001:		ldrb	\rd, [\rx, #UART_LSR << UART_SHIFT]
-		and	\rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE
-		teq	\rd, #UART_LSR_TEMT | UART_LSR_THRE
+		and	\rd, \rd, #UART_LSR_THRE
+		teq	\rd, #UART_LSR_THRE
 		bne	1001b
 1002:
 		.endm
@@ -225,7 +203,7 @@
 /*
  * Storage for the state maintained by the macros above.
  *
- * In the kernel proper, this data is located in arch/arm/mach-tegra/common.c.
+ * In the kernel proper, this data is located in arch/arm/mach-tegra/tegra.c.
  * That's because this header is included from multiple files, and we only
  * want a single copy of the data. In particular, the UART probing code above
  * assumes it's running using physical addresses. This is true when this file
@@ -247,6 +225,4 @@ tegra_uart_config:
 	.word 0
 	/* Debug UART virtual address */
 	.word 0
-	/* Scratch space for debug macro */
-	.word 0
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/uapi/asm/kvm.h linux-libre-3.14-gnu/arch/arm/include/uapi/asm/kvm.h
--- linux-libre-3.13-gnu/arch/arm/include/uapi/asm/kvm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/uapi/asm/kvm.h	2014-03-30 23:40:15.000000000 -0400
@@ -119,6 +119,26 @@ struct kvm_arch_memory_slot {
 #define KVM_REG_ARM_32_CRN_MASK		0x0000000000007800
 #define KVM_REG_ARM_32_CRN_SHIFT	11
 
+#define ARM_CP15_REG_SHIFT_MASK(x,n) \
+	(((x) << KVM_REG_ARM_ ## n ## _SHIFT) & KVM_REG_ARM_ ## n ## _MASK)
+
+#define __ARM_CP15_REG(op1,crn,crm,op2) \
+	(KVM_REG_ARM | (15 << KVM_REG_ARM_COPROC_SHIFT) | \
+	ARM_CP15_REG_SHIFT_MASK(op1, OPC1) | \
+	ARM_CP15_REG_SHIFT_MASK(crn, 32_CRN) | \
+	ARM_CP15_REG_SHIFT_MASK(crm, CRM) | \
+	ARM_CP15_REG_SHIFT_MASK(op2, 32_OPC2))
+
+#define ARM_CP15_REG32(...) (__ARM_CP15_REG(__VA_ARGS__) | KVM_REG_SIZE_U32)
+
+#define __ARM_CP15_REG64(op1,crm) \
+	(__ARM_CP15_REG(op1, 0, crm, 0) | KVM_REG_SIZE_U64)
+#define ARM_CP15_REG64(...) __ARM_CP15_REG64(__VA_ARGS__)
+
+#define KVM_REG_ARM_TIMER_CTL		ARM_CP15_REG32(0, 14, 3, 1)
+#define KVM_REG_ARM_TIMER_CNT		ARM_CP15_REG64(1, 14) 
+#define KVM_REG_ARM_TIMER_CVAL		ARM_CP15_REG64(3, 14) 
+
 /* Normal registers are mapped as coprocessor 16. */
 #define KVM_REG_ARM_CORE		(0x0010 << KVM_REG_ARM_COPROC_SHIFT)
 #define KVM_REG_ARM_CORE_REG(name)	(offsetof(struct kvm_regs, name) / 4)
@@ -143,6 +163,14 @@ struct kvm_arch_memory_slot {
 #define KVM_REG_ARM_VFP_FPINST		0x1009
 #define KVM_REG_ARM_VFP_FPINST2		0x100A
 
+/* Device Control API: ARM VGIC */
+#define KVM_DEV_ARM_VGIC_GRP_ADDR	0
+#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS	1
+#define KVM_DEV_ARM_VGIC_GRP_CPU_REGS	2
+#define   KVM_DEV_ARM_VGIC_CPUID_SHIFT	32
+#define   KVM_DEV_ARM_VGIC_CPUID_MASK	(0xffULL << KVM_DEV_ARM_VGIC_CPUID_SHIFT)
+#define   KVM_DEV_ARM_VGIC_OFFSET_SHIFT	0
+#define   KVM_DEV_ARM_VGIC_OFFSET_MASK	(0xffffffffULL << KVM_DEV_ARM_VGIC_OFFSET_SHIFT)
 
 /* KVM_IRQ_LINE irq field index values */
 #define KVM_ARM_IRQ_TYPE_SHIFT		24
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/arm/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/arm/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -406,6 +406,8 @@
 #define __NR_process_vm_writev		(__NR_SYSCALL_BASE+377)
 #define __NR_kcmp			(__NR_SYSCALL_BASE+378)
 #define __NR_finit_module		(__NR_SYSCALL_BASE+379)
+#define __NR_sched_setattr		(__NR_SYSCALL_BASE+380)
+#define __NR_sched_getattr		(__NR_SYSCALL_BASE+381)
 
 /*
  * This may need to be greater than __NR_last_syscall+1 in order to
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/Kconfig linux-libre-3.14-gnu/arch/arm/Kconfig
--- linux-libre-3.13-gnu/arch/arm/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -6,12 +6,13 @@ config ARM
 	select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
 	select ARCH_HAVE_CUSTOM_GPIO_H
 	select ARCH_MIGHT_HAVE_PC_PARPORT
+	select ARCH_USE_BUILTIN_BSWAP
 	select ARCH_USE_CMPXCHG_LOCKREF
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select BUILDTIME_EXTABLE_SORT if MMU
 	select CLONE_BACKWARDS
 	select CPU_PM if (SUSPEND || CPU_IDLE)
-	select DCACHE_WORD_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && !CPU_BIG_ENDIAN && MMU
+	select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS
 	select GENERIC_ATOMIC64 if (CPU_V7M || CPU_V6 || !CPU_32v6K || !AEABI)
 	select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 	select GENERIC_IDLE_POLL_SETUP
@@ -30,11 +31,13 @@ config ARM
 	select HAVE_BPF_JIT
 	select HAVE_CONTEXT_TRACKING
 	select HAVE_C_RECORDMCOUNT
+	select HAVE_CC_STACKPROTECTOR
 	select HAVE_DEBUG_KMEMLEAK
 	select HAVE_DMA_API_DEBUG
 	select HAVE_DMA_ATTRS
 	select HAVE_DMA_CONTIGUOUS if MMU
 	select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL)
+	select HAVE_EFFICIENT_UNALIGNED_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && MMU
 	select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
 	select HAVE_FUNCTION_GRAPH_TRACER if (!THUMB2_KERNEL)
 	select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
@@ -62,6 +65,7 @@ config ARM
 	select IRQ_FORCED_THREADING
 	select KTIME_SCALAR
 	select MODULES_USE_ELF_REL
+	select NO_BOOTMEM
 	select OLD_SIGACTION
 	select OLD_SIGSUSPEND3
 	select PERF_USE_VMALLOC
@@ -313,6 +317,8 @@ config ARCH_INTEGRATOR
 	bool "ARM Ltd. Integrator family"
 	select ARCH_HAS_CPUFREQ
 	select ARM_AMBA
+	select ARM_PATCH_PHYS_VIRT
+	select AUTO_ZRELADDR
 	select COMMON_CLK
 	select COMMON_CLK_VERSATILE
 	select GENERIC_CLOCKEVENTS
@@ -410,6 +416,26 @@ config ARCH_EBSA110
 	  Ethernet interface, two PCMCIA sockets, two serial ports and a
 	  parallel port.
 
+config ARCH_EFM32
+	bool "Energy Micro efm32"
+	depends on !MMU
+	select ARCH_REQUIRE_GPIOLIB
+	select ARM_NVIC
+	# CLKSRC_MMIO is wrong here, but needed until a proper fix is merged,
+	# i.e. CLKSRC_EFM32 selecting CLKSRC_MMIO
+	select CLKSRC_MMIO
+	select CLKSRC_OF
+	select COMMON_CLK
+	select CPU_V7M
+	select GENERIC_CLOCKEVENTS
+	select NO_DMA
+	select NO_IOPORT
+	select SPARSE_IRQ
+	select USE_OF
+	help
+	  Support for Energy Micro's (now Silicon Labs) efm32 Giant Gecko
+	  processors.
+
 config ARCH_EP93XX
 	bool "EP93xx-based"
 	select ARCH_HAS_HOLES_MEMORYMODEL
@@ -631,10 +657,10 @@ config ARCH_PXA
 	help
 	  Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
 
-config ARCH_MSM
+config ARCH_MSM_NODT
 	bool "Qualcomm MSM"
+	select ARCH_MSM
 	select ARCH_REQUIRE_GPIOLIB
-	select CLKSRC_OF if OF
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
 	help
@@ -644,8 +670,9 @@ config ARCH_MSM
 	  stack and controls some vital subsystems
 	  (clock and power control, etc).
 
-config ARCH_SHMOBILE
-	bool "Renesas SH-Mobile / R-Mobile"
+config ARCH_SHMOBILE_LEGACY
+	bool "Renesas ARM SoCs (non-multiplatform)"
+	select ARCH_SHMOBILE
 	select ARM_PATCH_PHYS_VIRT
 	select CLKDEV_LOOKUP
 	select GENERIC_CLOCKEVENTS
@@ -660,7 +687,9 @@ config ARCH_SHMOBILE
 	select PM_GENERIC_DOMAINS if PM
 	select SPARSE_IRQ
 	help
-	  Support for Renesas's SH-Mobile and R-Mobile ARM platforms.
+	  Support for Renesas ARM SoC platforms using a non-multiplatform
+	  kernel. This includes the SH-Mobile, R-Mobile, EMMA-Mobile, R-Car
+	  and RZ families.
 
 config ARCH_RPC
 	bool "RiscPC"
@@ -710,7 +739,6 @@ config ARCH_S3C24XX
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select HAVE_S3C_RTC if RTC_CLASS
 	select MULTI_IRQ_HANDLER
-	select NEED_MACH_GPIO_H
 	select NEED_MACH_IO_H
 	select SAMSUNG_ATAGS
 	help
@@ -723,24 +751,23 @@ config ARCH_S3C64XX
 	bool "Samsung S3C64XX"
 	select ARCH_HAS_CPUFREQ
 	select ARCH_REQUIRE_GPIOLIB
+	select ARM_AMBA
 	select ARM_VIC
 	select CLKDEV_LOOKUP
 	select CLKSRC_SAMSUNG_PWM
 	select COMMON_CLK
-	select CPU_V6
+	select CPU_V6K
 	select GENERIC_CLOCKEVENTS
 	select GPIO_SAMSUNG
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C2410_WATCHDOG if WATCHDOG
 	select HAVE_TCM
-	select NEED_MACH_GPIO_H
 	select NO_IOPORT
 	select PLAT_SAMSUNG
 	select PM_GENERIC_DOMAINS
 	select S3C_DEV_NAND
 	select S3C_GPIO_TRACK
 	select SAMSUNG_ATAGS
-	select SAMSUNG_GPIOLIB_4BIT
 	select SAMSUNG_WAKEMASK
 	select SAMSUNG_WDT_RESET
 	select USB_ARCH_HAS_OHCI
@@ -911,6 +938,8 @@ source "arch/arm/mach-bcm/Kconfig"
 
 source "arch/arm/mach-bcm2835/Kconfig"
 
+source "arch/arm/mach-berlin/Kconfig"
+
 source "arch/arm/mach-clps711x/Kconfig"
 
 source "arch/arm/mach-cns3xxx/Kconfig"
@@ -927,6 +956,8 @@ source "arch/arm/mach-gemini/Kconfig"
 
 source "arch/arm/mach-highbank/Kconfig"
 
+source "arch/arm/mach-hisi/Kconfig"
+
 source "arch/arm/mach-integrator/Kconfig"
 
 source "arch/arm/mach-iop32x/Kconfig"
@@ -945,6 +976,8 @@ source "arch/arm/mach-ks8695/Kconfig"
 
 source "arch/arm/mach-msm/Kconfig"
 
+source "arch/arm/mach-moxart/Kconfig"
+
 source "arch/arm/mach-mv78xx0/Kconfig"
 
 source "arch/arm/mach-imx/Kconfig"
@@ -1053,6 +1086,8 @@ config ARM_TIMER_SP804
 	select CLKSRC_MMIO
 	select CLKSRC_OF if OF
 
+source "arch/arm/firmware/Kconfig"
+
 source arch/arm/mm/Kconfig
 
 config ARM_NR_BANKS
@@ -1435,14 +1470,14 @@ config SMP
 	depends on MMU || ARM_MPU
 	help
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
-	  you say Y here, the kernel will run on many, but not all, single
-	  processor machines. On a single processor machine, the kernel will
-	  run faster if you say N here.
+	  you say Y here, the kernel will run on many, but not all,
+	  uniprocessor machines. On a uniprocessor machine, the kernel
+	  will run faster if you say N here.
 
 	  See also <file:Documentation/x86/i386/IO-APIC.txt>,
 	  <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
@@ -1543,6 +1578,7 @@ config BL_SWITCHER_DUMMY_IF
 
 choice
 	prompt "Memory split"
+	depends on MMU
 	default VMSPLIT_3G
 	help
 	  Select the desired split between kernel and user memory.
@@ -1560,6 +1596,7 @@ endchoice
 
 config PAGE_OFFSET
 	hex
+	default PHYS_OFFSET if !MMU
 	default 0x40000000 if VMSPLIT_1G
 	default 0x80000000 if VMSPLIT_2G
 	default 0xC0000000
@@ -1593,7 +1630,7 @@ config ARM_PSCI
 config ARCH_NR_GPIO
 	int
 	default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
-	default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX
+	default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX
 	default 392 if ARCH_U8500
 	default 352 if ARCH_VT8500
 	default 288 if ARCH_SUNXI
@@ -1611,7 +1648,7 @@ config HZ_FIXED
 	default 200 if ARCH_EBSA110 || ARCH_S3C24XX || ARCH_S5P64X0 || \
 		ARCH_S5PV210 || ARCH_EXYNOS4
 	default AT91_TIMER_HZ if ARCH_AT91
-	default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE
+	default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE_LEGACY
 	default 0
 
 choice
@@ -1651,9 +1688,6 @@ config HZ
 config SCHED_HRTICK
 	def_bool HIGH_RES_TIMERS
 
-config SCHED_HRTICK
-	def_bool HIGH_RES_TIMERS
-
 config THUMB2_KERNEL
 	bool "Compile the kernel in Thumb-2 mode" if !CPU_THUMBONLY
 	depends on (CPU_V7 || CPU_V7M) && !CPU_V6 && !CPU_V6K
@@ -1796,10 +1830,10 @@ config ARCH_WANT_GENERAL_HUGETLB
 source "mm/Kconfig"
 
 config FORCE_MAX_ZONEORDER
-	int "Maximum zone order" if ARCH_SHMOBILE
-	range 11 64 if ARCH_SHMOBILE
+	int "Maximum zone order" if ARCH_SHMOBILE_LEGACY
+	range 11 64 if ARCH_SHMOBILE_LEGACY
 	default "12" if SOC_AM33XX
-	default "9" if SA1111
+	default "9" if SA1111 || ARCH_EFM32
 	default "11"
 	help
 	  The kernel memory allocator divides physically contiguous memory
@@ -1856,18 +1890,6 @@ config SECCOMP
 	  and the task is only allowed to execute a few safe syscalls
 	  defined by each seccomp mode.
 
-config CC_STACKPROTECTOR
-	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
-	help
-	  This option turns on the -fstack-protector GCC feature. This
-	  feature puts, at the beginning of functions, a canary value on
-	  the stack just before the return address, and validates
-	  the value just before actually returning.  Stack based buffer
-	  overflows (that need to overwrite this return address) now also
-	  overwrite the canary, which gets detected and the attack is then
-	  neutralized via a kernel panic.
-	  This feature requires gcc version 4.2 or above.
-
 config SWIOTLB
 	def_bool y
 
@@ -1883,8 +1905,10 @@ config XEN
 	depends on ARM && AEABI && OF
 	depends on CPU_V7 && !CPU_V6
 	depends on !GENERIC_ATOMIC64
+	depends on MMU
 	select ARM_PSCI
 	select SWIOTLB_XEN
+	select ARCH_DMA_ADDR_T_64BIT
 	help
 	  Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
 
@@ -1946,6 +1970,7 @@ config ZBOOT_ROM_BSS
 config ZBOOT_ROM
 	bool "Compressed boot loader in ROM/flash"
 	depends on ZBOOT_ROM_TEXT != ZBOOT_ROM_BSS
+	depends on !ARM_APPENDED_DTB && !XIP_KERNEL && !AUTO_ZRELADDR
 	help
 	  Say Y here if you intend to execute your compressed kernel image
 	  (zImage) directly from ROM or flash.  If unsure, say N.
@@ -1981,7 +2006,7 @@ endchoice
 
 config ARM_APPENDED_DTB
 	bool "Use appended device tree blob to zImage (EXPERIMENTAL)"
-	depends on OF && !ZBOOT_ROM
+	depends on OF
 	help
 	  With this option, the boot code will look for a device tree binary
 	  (DTB) appended to zImage
@@ -2069,7 +2094,7 @@ endchoice
 
 config XIP_KERNEL
 	bool "Kernel Execute-In-Place from ROM"
-	depends on !ZBOOT_ROM && !ARM_LPAE && !ARCH_MULTIPLATFORM
+	depends on !ARM_LPAE && !ARCH_MULTIPLATFORM
 	help
 	  Execute-In-Place allows the kernel to run from non-volatile storage
 	  directly addressable by the CPU, such as NOR flash. This saves RAM
@@ -2132,7 +2157,6 @@ config CRASH_DUMP
 
 config AUTO_ZRELADDR
 	bool "Auto calculation of the decompressed kernel image address"
-	depends on !ZBOOT_ROM
 	help
 	  ZRELADDR is the physical address where the decompressed kernel
 	  image will be placed. If AUTO_ZRELADDR is selected, the address
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/Kconfig.debug linux-libre-3.14-gnu/arch/arm/Kconfig.debug
--- linux-libre-3.13-gnu/arch/arm/Kconfig.debug	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/Kconfig.debug	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,18 @@ menu "Kernel hacking"
 
 source "lib/Kconfig.debug"
 
+config ARM_PTDUMP
+	bool "Export kernel pagetable layout to userspace via debugfs"
+	depends on DEBUG_KERNEL
+	select DEBUG_FS
+	---help---
+	  Say Y here if you want to show the kernel pagetable layout in a
+	  debugfs file. This information is only useful for kernel developers
+	  who are working in architecture specific areas of the kernel.
+	  It is probably not a good idea to enable this feature in a production
+	  kernel.
+	  If in doubt, say "N"
+
 config STRICT_DEVMEM
 	bool "Filter access to /dev/mem"
 	depends on MMU
@@ -94,6 +106,25 @@ choice
 		depends on ARCH_BCM2835
 		select DEBUG_UART_PL01X
 
+	config DEBUG_BCM_KONA_UART
+		bool "Kernel low-level debugging messages via BCM KONA UART"
+		depends on ARCH_BCM
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on Broadcom SoC platforms.
+		  This low level debug works for Broadcom
+		  mobile SoCs in the Kona family of chips (e.g. bcm28155,
+		  bcm11351, etc...)
+
+	config DEBUG_BERLIN_UART
+		bool "Marvell Berlin SoC Debug UART"
+		depends on ARCH_BERLIN
+		select DEBUG_UART_8250
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on Marvell Berlin SoC based platforms.
+
 	config DEBUG_CLPS711X_UART1
 		bool "Kernel low-level debugging messages via UART1"
 		depends on ARCH_CLPS711X
@@ -255,6 +286,13 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on i.MX35.
 
+	config DEBUG_IMX50_UART
+		bool "i.MX50 Debug UART"
+		depends on SOC_IMX50
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on i.MX50.
+
 	config DEBUG_IMX51_UART
 		bool "i.MX51 Debug UART"
 		depends on SOC_IMX51
@@ -897,6 +935,7 @@ config DEBUG_IMX_UART_PORT
 						DEBUG_IMX21_IMX27_UART || \
 						DEBUG_IMX31_UART || \
 						DEBUG_IMX35_UART || \
+						DEBUG_IMX50_UART || \
 						DEBUG_IMX51_UART || \
 						DEBUG_IMX53_UART || \
 						DEBUG_IMX6Q_UART || \
@@ -931,6 +970,7 @@ config DEBUG_LL_INCLUDE
 				 DEBUG_IMX21_IMX27_UART || \
 				 DEBUG_IMX31_UART || \
 				 DEBUG_IMX35_UART || \
+				 DEBUG_IMX50_UART || \
 				 DEBUG_IMX51_UART || \
 				 DEBUG_IMX53_UART ||\
 				 DEBUG_IMX6Q_UART || \
@@ -988,6 +1028,7 @@ config DEBUG_UART_PHYS
 	default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
 	default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
 	default 0x20201000 if DEBUG_BCM2835
+	default 0x3e000000 if DEBUG_BCM_KONA_UART
 	default 0x4000e400 if DEBUG_LL_UART_EFM32
 	default 0x40090000 if ARCH_LPC32XX
 	default 0x40100000 if DEBUG_PXA_UART1
@@ -1011,6 +1052,7 @@ config DEBUG_UART_PHYS
 	default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE
 	default 0xf1012000 if ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \
 				ARCH_ORION5X
+	default 0xf7fc9000 if DEBUG_BERLIN_UART
 	default 0xf8b00000 if DEBUG_HI3716_UART
 	default 0xfcb00000 if DEBUG_HI3620_UART
 	default 0xfe800000 if ARCH_IOP32X
@@ -1036,6 +1078,7 @@ config DEBUG_UART_VIRT
 	default 0xf2100000 if DEBUG_PXA_UART1
 	default 0xf4090000 if ARCH_LPC32XX
 	default 0xf4200000 if ARCH_GEMINI
+	default 0xf7fc9000 if DEBUG_BERLIN_UART
 	default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9
 	default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1
 	default 0xfb009000 if DEBUG_REALVIEW_STD_PORT
@@ -1049,6 +1092,7 @@ config DEBUG_UART_VIRT
 	default 0xfe018000 if DEBUG_MMP_UART3
 	default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART
 	default 0xfe230000 if DEBUG_PICOXCELL_UART
+	default 0xfe300000 if DEBUG_BCM_KONA_UART
 	default 0xfe800000 if ARCH_IOP32X
 	default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HI3716_UART
 	default 0xfeb24000 if DEBUG_RK3X_UART0
@@ -1091,7 +1135,8 @@ config DEBUG_UART_8250_WORD
 	default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \
 		ARCH_KEYSTONE || \
 		DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
-		DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_DAVINCI_TNETV107X_UART1
+		DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_DAVINCI_TNETV107X_UART1 || \
+		DEBUG_BCM_KONA_UART
 
 config DEBUG_UART_8250_FLOW_CONTROL
 	bool "Enable flow control for 8250 UART"
@@ -1150,4 +1195,15 @@ config PID_IN_CONTEXTIDR
 	  additional instructions during context switch. Say Y here only if you
 	  are planning to use hardware trace tools with this kernel.
 
+config DEBUG_SET_MODULE_RONX
+	bool "Set loadable kernel module data as NX and text as RO"
+	depends on MODULES
+	---help---
+	  This option helps catch unintended modifications to loadable
+	  kernel module's text and read-only data. It also prevents execution
+	  of module data. Such protection may interfere with run-time code
+	  patching and dynamic kernel tracing - and they might also protect
+	  against certain classes of kernel exploits.
+	  If in doubt, say "N".
+
 endmenu
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/armksyms.c linux-libre-3.14-gnu/arch/arm/kernel/armksyms.c
--- linux-libre-3.13-gnu/arch/arm/kernel/armksyms.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/armksyms.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,8 @@ extern void __ucmpdi2(void);
 extern void __udivsi3(void);
 extern void __umodsi3(void);
 extern void __do_div64(void);
+extern void __bswapsi2(void);
+extern void __bswapdi2(void);
 
 extern void __aeabi_idiv(void);
 extern void __aeabi_idivmod(void);
@@ -114,6 +116,8 @@ EXPORT_SYMBOL(__ucmpdi2);
 EXPORT_SYMBOL(__udivsi3);
 EXPORT_SYMBOL(__umodsi3);
 EXPORT_SYMBOL(__do_div64);
+EXPORT_SYMBOL(__bswapsi2);
+EXPORT_SYMBOL(__bswapdi2);
 
 #ifdef CONFIG_AEABI
 EXPORT_SYMBOL(__aeabi_idiv);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/calls.S linux-libre-3.14-gnu/arch/arm/kernel/calls.S
--- linux-libre-3.13-gnu/arch/arm/kernel/calls.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/calls.S	2014-03-30 23:40:15.000000000 -0400
@@ -389,6 +389,8 @@
 		CALL(sys_process_vm_writev)
 		CALL(sys_kcmp)
 		CALL(sys_finit_module)
+/* 380 */	CALL(sys_sched_setattr)
+		CALL(sys_sched_getattr)
 #ifndef syscalls_counted
 .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
 #define syscalls_counted
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/devtree.c linux-libre-3.14-gnu/arch/arm/kernel/devtree.c
--- linux-libre-3.13-gnu/arch/arm/kernel/devtree.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/devtree.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,7 @@ void __init early_init_dt_add_memory_arc
 
 void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
 {
-	return alloc_bootmem_align(size, align);
+	return memblock_virt_alloc(size, align);
 }
 
 void __init arm_dt_memblock_reserve(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/entry-armv.S linux-libre-3.14-gnu/arch/arm/kernel/entry-armv.S
--- linux-libre-3.13-gnu/arch/arm/kernel/entry-armv.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/entry-armv.S	2014-03-30 23:40:15.000000000 -0400
@@ -451,9 +451,11 @@ __und_usr_thumb:
 	.arch	armv6t2
 #endif
 2:	ldrht	r5, [r4]
+ARM_BE8(rev16	r5, r5)				@ little endian instruction
 	cmp	r5, #0xe800			@ 32bit instruction if xx != 0
 	blo	__und_usr_fault_16		@ 16bit undefined instruction
 3:	ldrht	r0, [r2]
+ARM_BE8(rev16	r0, r0)				@ little endian instruction
 	add	r2, r2, #2			@ r2 is PC + 2, make it PC + 4
 	str	r2, [sp, #S_PC]			@ it's a 2x16bit instr, update
 	orr	r0, r0, r5, lsl #16
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/entry-v7m.S linux-libre-3.14-gnu/arch/arm/kernel/entry-v7m.S
--- linux-libre-3.13-gnu/arch/arm/kernel/entry-v7m.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/entry-v7m.S	2014-03-30 23:40:15.000000000 -0400
@@ -14,8 +14,6 @@
 #include <asm/thread_notify.h>
 #include <asm/v7m.h>
 
-#include <mach/entry-macro.S>
-
 #include "entry-header.S"
 
 #ifdef CONFIG_TRACE_IRQFLAGS
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/etm.c linux-libre-3.14-gnu/arch/arm/kernel/etm.c
--- linux-libre-3.13-gnu/arch/arm/kernel/etm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/etm.c	2014-03-30 23:40:15.000000000 -0400
@@ -385,7 +385,6 @@ out:
 	return ret;
 
 out_unmap:
-	amba_set_drvdata(dev, NULL);
 	iounmap(t->etb_regs);
 
 out_release:
@@ -398,8 +397,6 @@ static int etb_remove(struct amba_device
 {
 	struct tracectx *t = amba_get_drvdata(dev);
 
-	amba_set_drvdata(dev, NULL);
-
 	iounmap(t->etb_regs);
 	t->etb_regs = NULL;
 
@@ -588,7 +585,6 @@ out:
 	return ret;
 
 out_unmap:
-	amba_set_drvdata(dev, NULL);
 	iounmap(t->etm_regs);
 
 out_release:
@@ -601,8 +597,6 @@ static int etm_remove(struct amba_device
 {
 	struct tracectx *t = amba_get_drvdata(dev);
 
-	amba_set_drvdata(dev, NULL);
-
 	iounmap(t->etm_regs);
 	t->etm_regs = NULL;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/head-common.S linux-libre-3.14-gnu/arch/arm/kernel/head-common.S
--- linux-libre-3.13-gnu/arch/arm/kernel/head-common.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/head-common.S	2014-03-30 23:40:15.000000000 -0400
@@ -177,6 +177,18 @@ __lookup_processor_type_data:
 	.long	__proc_info_end
 	.size	__lookup_processor_type_data, . - __lookup_processor_type_data
 
+__error_lpae:
+#ifdef CONFIG_DEBUG_LL
+	adr	r0, str_lpae
+	bl 	printascii
+	b	__error
+str_lpae: .asciz "\nError: Kernel with LPAE support, but CPU does not support LPAE.\n"
+#else
+	b	__error
+#endif
+	.align
+ENDPROC(__error_lpae)
+
 __error_p:
 #ifdef CONFIG_DEBUG_LL
 	adr	r0, str_p1
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/head.S linux-libre-3.14-gnu/arch/arm/kernel/head.S
--- linux-libre-3.13-gnu/arch/arm/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -52,7 +52,8 @@
 	.equ	swapper_pg_dir, KERNEL_RAM_VADDR - PG_DIR_SIZE
 
 	.macro	pgtbl, rd, phys
-	add	\rd, \phys, #TEXT_OFFSET - PG_DIR_SIZE
+	add	\rd, \phys, #TEXT_OFFSET
+	sub	\rd, \rd, #PG_DIR_SIZE
 	.endm
 
 /*
@@ -101,7 +102,7 @@ ENTRY(stext)
 	and	r3, r3, #0xf			@ extract VMSA support
 	cmp	r3, #5				@ long-descriptor translation table format?
  THUMB( it	lo )				@ force fixup-able long branch encoding
-	blo	__error_p			@ only classic page table format
+	blo	__error_lpae			@ only classic page table format
 #endif
 
 #ifndef CONFIG_XIP_KERNEL
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/io.c linux-libre-3.14-gnu/arch/arm/kernel/io.c
--- linux-libre-3.13-gnu/arch/arm/kernel/io.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/io.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,41 @@
 #include <linux/export.h>
 #include <linux/types.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
+
+static DEFINE_RAW_SPINLOCK(__io_lock);
+
+/*
+ * Generic atomic MMIO modify.
+ *
+ * Allows thread-safe access to registers shared by unrelated subsystems.
+ * The access is protected by a single MMIO-wide lock.
+ */
+void atomic_io_modify_relaxed(void __iomem *reg, u32 mask, u32 set)
+{
+	unsigned long flags;
+	u32 value;
+
+	raw_spin_lock_irqsave(&__io_lock, flags);
+	value = readl_relaxed(reg) & ~mask;
+	value |= (set & mask);
+	writel_relaxed(value, reg);
+	raw_spin_unlock_irqrestore(&__io_lock, flags);
+}
+EXPORT_SYMBOL(atomic_io_modify_relaxed);
+
+void atomic_io_modify(void __iomem *reg, u32 mask, u32 set)
+{
+	unsigned long flags;
+	u32 value;
+
+	raw_spin_lock_irqsave(&__io_lock, flags);
+	value = readl_relaxed(reg) & ~mask;
+	value |= (set & mask);
+	writel(value, reg);
+	raw_spin_unlock_irqrestore(&__io_lock, flags);
+}
+EXPORT_SYMBOL(atomic_io_modify);
 
 /*
  * Copy data from IO memory space to "real" memory space.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/perf_event.c linux-libre-3.14-gnu/arch/arm/kernel/perf_event.c
--- linux-libre-3.13-gnu/arch/arm/kernel/perf_event.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/perf_event.c	2014-03-30 23:40:15.000000000 -0400
@@ -99,10 +99,6 @@ int armpmu_event_set_period(struct perf_
 	s64 period = hwc->sample_period;
 	int ret = 0;
 
-	/* The period may have been changed by PERF_EVENT_IOC_PERIOD */
-	if (unlikely(period != hwc->last_period))
-		left = period - (hwc->last_period - left);
-
 	if (unlikely(left <= -period)) {
 		left = period;
 		local64_set(&hwc->period_left, left);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/setup.c linux-libre-3.14-gnu/arch/arm/kernel/setup.c
--- linux-libre-3.13-gnu/arch/arm/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -334,7 +334,7 @@ static void __init cacheid_init(void)
 		cacheid = CACHEID_VIVT;
 	}
 
-	printk("CPU: %s data cache, %s instruction cache\n",
+	pr_info("CPU: %s data cache, %s instruction cache\n",
 		cache_is_vivt() ? "VIVT" :
 		cache_is_vipt_aliasing() ? "VIPT aliasing" :
 		cache_is_vipt_nonaliasing() ? "PIPT / VIPT nonaliasing" : "unknown",
@@ -416,7 +416,7 @@ void notrace cpu_init(void)
 	struct stack *stk = &stacks[cpu];
 
 	if (cpu >= NR_CPUS) {
-		printk(KERN_CRIT "CPU%u: bad primary CPU number\n", cpu);
+		pr_crit("CPU%u: bad primary CPU number\n", cpu);
 		BUG();
 	}
 
@@ -484,7 +484,7 @@ void __init smp_setup_processor_id(void)
 	 */
 	set_my_cpu_offset(0);
 
-	printk(KERN_INFO "Booting Linux on physical CPU 0x%x\n", mpidr);
+	pr_info("Booting Linux on physical CPU 0x%x\n", mpidr);
 }
 
 struct mpidr_hash mpidr_hash;
@@ -564,8 +564,8 @@ static void __init setup_processor(void)
 	 */
 	list = lookup_processor_type(read_cpuid_id());
 	if (!list) {
-		printk("CPU configuration botched (ID %08x), unable "
-		       "to continue.\n", read_cpuid_id());
+		pr_err("CPU configuration botched (ID %08x), unable to continue.\n",
+		       read_cpuid_id());
 		while (1);
 	}
 
@@ -585,9 +585,9 @@ static void __init setup_processor(void)
 	cpu_cache = *list->cache;
 #endif
 
-	printk("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n",
-	       cpu_name, read_cpuid_id(), read_cpuid_id() & 15,
-	       proc_arch[cpu_architecture()], cr_alignment);
+	pr_info("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n",
+		cpu_name, read_cpuid_id(), read_cpuid_id() & 15,
+		proc_arch[cpu_architecture()], cr_alignment);
 
 	snprintf(init_utsname()->machine, __NEW_UTS_LEN + 1, "%s%c",
 		 list->arch_name, ENDIANNESS);
@@ -629,8 +629,8 @@ int __init arm_add_memory(u64 start, u64
 	u64 aligned_start;
 
 	if (meminfo.nr_banks >= NR_BANKS) {
-		printk(KERN_CRIT "NR_BANKS too low, "
-			"ignoring memory at 0x%08llx\n", (long long)start);
+		pr_crit("NR_BANKS too low, ignoring memory at 0x%08llx\n",
+			(long long)start);
 		return -EINVAL;
 	}
 
@@ -643,14 +643,14 @@ int __init arm_add_memory(u64 start, u64
 
 #ifndef CONFIG_ARCH_PHYS_ADDR_T_64BIT
 	if (aligned_start > ULONG_MAX) {
-		printk(KERN_CRIT "Ignoring memory at 0x%08llx outside "
-		       "32-bit physical address space\n", (long long)start);
+		pr_crit("Ignoring memory at 0x%08llx outside 32-bit physical address space\n",
+			(long long)start);
 		return -EINVAL;
 	}
 
 	if (aligned_start + size > ULONG_MAX) {
-		printk(KERN_CRIT "Truncating memory at 0x%08llx to fit in "
-			"32-bit physical address space\n", (long long)start);
+		pr_crit("Truncating memory at 0x%08llx to fit in 32-bit physical address space\n",
+			(long long)start);
 		/*
 		 * To ensure bank->start + bank->size is representable in
 		 * 32 bits, we use ULONG_MAX as the upper limit rather than 4GB.
@@ -660,6 +660,20 @@ int __init arm_add_memory(u64 start, u64
 	}
 #endif
 
+	if (aligned_start < PHYS_OFFSET) {
+		if (aligned_start + size <= PHYS_OFFSET) {
+			pr_info("Ignoring memory below PHYS_OFFSET: 0x%08llx-0x%08llx\n",
+				aligned_start, aligned_start + size);
+			return -EINVAL;
+		}
+
+		pr_info("Ignoring memory below PHYS_OFFSET: 0x%08llx-0x%08llx\n",
+			aligned_start, (u64)PHYS_OFFSET);
+
+		size -= PHYS_OFFSET - aligned_start;
+		aligned_start = PHYS_OFFSET;
+	}
+
 	bank->start = aligned_start;
 	bank->size = size & ~(phys_addr_t)(PAGE_SIZE - 1);
 
@@ -717,7 +731,7 @@ static void __init request_standard_reso
 	kernel_data.end     = virt_to_phys(_end - 1);
 
 	for_each_memblock(memory, region) {
-		res = alloc_bootmem_low(sizeof(*res));
+		res = memblock_virt_alloc(sizeof(*res), 0);
 		res->name  = "System RAM";
 		res->start = __pfn_to_phys(memblock_region_memory_base_pfn(region));
 		res->end = __pfn_to_phys(memblock_region_memory_end_pfn(region)) - 1;
@@ -817,18 +831,17 @@ static void __init reserve_crashkernel(v
 	if (ret)
 		return;
 
-	ret = reserve_bootmem(crash_base, crash_size, BOOTMEM_EXCLUSIVE);
+	ret = memblock_reserve(crash_base, crash_size);
 	if (ret < 0) {
-		printk(KERN_WARNING "crashkernel reservation failed - "
-		       "memory is in use (0x%lx)\n", (unsigned long)crash_base);
+		pr_warn("crashkernel reservation failed - memory is in use (0x%lx)\n",
+			(unsigned long)crash_base);
 		return;
 	}
 
-	printk(KERN_INFO "Reserving %ldMB of memory at %ldMB "
-	       "for crashkernel (System RAM: %ldMB)\n",
-	       (unsigned long)(crash_size >> 20),
-	       (unsigned long)(crash_base >> 20),
-	       (unsigned long)(total_mem >> 20));
+	pr_info("Reserving %ldMB of memory at %ldMB for crashkernel (System RAM: %ldMB)\n",
+		(unsigned long)(crash_size >> 20),
+		(unsigned long)(crash_base >> 20),
+		(unsigned long)(total_mem >> 20));
 
 	crashk_res.start = crash_base;
 	crashk_res.end = crash_base + crash_size - 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/smp.c linux-libre-3.14-gnu/arch/arm/kernel/smp.c
--- linux-libre-3.13-gnu/arch/arm/kernel/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -105,8 +105,7 @@ int __cpu_up(unsigned int cpu, struct ta
 	secondary_data.pgdir = get_arch_pgd(idmap_pgd);
 	secondary_data.swapper_pg_dir = get_arch_pgd(swapper_pg_dir);
 #endif
-	__cpuc_flush_dcache_area(&secondary_data, sizeof(secondary_data));
-	outer_clean_range(__pa(&secondary_data), __pa(&secondary_data + 1));
+	sync_cache_w(&secondary_data);
 
 	/*
 	 * Now bring the CPU into our world.
@@ -294,6 +293,9 @@ void __ref cpu_die(void)
 	if (smp_ops.cpu_die)
 		smp_ops.cpu_die(cpu);
 
+	pr_warn("CPU%u: smp_ops.cpu_die() returned, trying to resuscitate\n",
+		cpu);
+
 	/*
 	 * Do not return to the idle loop - jump back to the secondary
 	 * cpu initialisation.  There's some initialisation which needs
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/tcm.c linux-libre-3.14-gnu/arch/arm/kernel/tcm.c
--- linux-libre-3.13-gnu/arch/arm/kernel/tcm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/tcm.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,7 +52,7 @@ static struct map_desc dtcm_iomap[] __in
 		.virtual	= DTCM_OFFSET,
 		.pfn		= __phys_to_pfn(DTCM_OFFSET),
 		.length		= 0,
-		.type		= MT_MEMORY_DTCM
+		.type		= MT_MEMORY_RW_DTCM
 	}
 };
 
@@ -61,7 +61,7 @@ static struct map_desc itcm_iomap[] __in
 		.virtual	= ITCM_OFFSET,
 		.pfn		= __phys_to_pfn(ITCM_OFFSET),
 		.length		= 0,
-		.type		= MT_MEMORY_ITCM
+		.type		= MT_MEMORY_RWX_ITCM,
 	}
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/topology.c linux-libre-3.14-gnu/arch/arm/kernel/topology.c
--- linux-libre-3.13-gnu/arch/arm/kernel/topology.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/topology.c	2014-03-30 23:40:15.000000000 -0400
@@ -68,16 +68,16 @@ struct cpu_efficiency {
  * Processors that are not defined in the table,
  * use the default SCHED_POWER_SCALE value for cpu_scale.
  */
-struct cpu_efficiency table_efficiency[] = {
+static const struct cpu_efficiency table_efficiency[] = {
 	{"arm,cortex-a15", 3891},
 	{"arm,cortex-a7",  2048},
 	{NULL, },
 };
 
-unsigned long *__cpu_capacity;
+static unsigned long *__cpu_capacity;
 #define cpu_capacity(cpu)	__cpu_capacity[cpu]
 
-unsigned long middle_capacity = 1;
+static unsigned long middle_capacity = 1;
 
 /*
  * Iterate all CPUs' descriptor in DT and compute the efficiency
@@ -89,7 +89,7 @@ unsigned long middle_capacity = 1;
  */
 static void __init parse_dt_topology(void)
 {
-	struct cpu_efficiency *cpu_eff;
+	const struct cpu_efficiency *cpu_eff;
 	struct device_node *cn = NULL;
 	unsigned long min_capacity = (unsigned long)(-1);
 	unsigned long max_capacity = 0;
@@ -158,7 +158,7 @@ static void __init parse_dt_topology(voi
  * boot. The update of all CPUs is in O(n^2) for heteregeneous system but the
  * function returns directly for SMP system.
  */
-void update_cpu_power(unsigned int cpu)
+static void update_cpu_power(unsigned int cpu)
 {
 	if (!cpu_capacity(cpu))
 		return;
@@ -185,7 +185,7 @@ const struct cpumask *cpu_coregroup_mask
 	return &cpu_topology[cpu].core_sibling;
 }
 
-void update_siblings_masks(unsigned int cpuid)
+static void update_siblings_masks(unsigned int cpuid)
 {
 	struct cputopo_arm *cpu_topo, *cpuid_topo = &cpu_topology[cpuid];
 	int cpu;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kernel/traps.c linux-libre-3.14-gnu/arch/arm/kernel/traps.c
--- linux-libre-3.13-gnu/arch/arm/kernel/traps.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kernel/traps.c	2014-03-30 23:40:15.000000000 -0400
@@ -62,7 +62,7 @@ static void dump_mem(const char *, const
 void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long frame)
 {
 #ifdef CONFIG_KALLSYMS
-	printk("[<%08lx>] (%pS) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from);
+	printk("[<%08lx>] (%ps) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from);
 #else
 	printk("Function entered at [<%08lx>] from [<%08lx>]\n", where, from);
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kvm/arm.c linux-libre-3.14-gnu/arch/arm/kvm/arm.c
--- linux-libre-3.13-gnu/arch/arm/kvm/arm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kvm/arm.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@
  */
 
 #include <linux/cpu.h>
+#include <linux/cpu_pm.h>
 #include <linux/errno.h>
 #include <linux/err.h>
 #include <linux/kvm_host.h>
@@ -137,6 +138,8 @@ int kvm_arch_init_vm(struct kvm *kvm, un
 	if (ret)
 		goto out_free_stage2_pgd;
 
+	kvm_timer_init(kvm);
+
 	/* Mark the initial VMID generation invalid */
 	kvm->arch.vmid_gen = 0;
 
@@ -188,6 +191,7 @@ int kvm_dev_ioctl_check_extension(long e
 	case KVM_CAP_IRQCHIP:
 		r = vgic_present;
 		break;
+	case KVM_CAP_DEVICE_CTRL:
 	case KVM_CAP_USER_MEMORY:
 	case KVM_CAP_SYNC_MMU:
 	case KVM_CAP_DESTROY_MEMORY_REGION_WORKS:
@@ -339,6 +343,13 @@ void kvm_arch_vcpu_load(struct kvm_vcpu
 
 void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
 {
+	/*
+	 * The arch-generic KVM code expects the cpu field of a vcpu to be -1
+	 * if the vcpu is no longer assigned to a cpu.  This is used for the
+	 * optimized make_all_cpus_request path.
+	 */
+	vcpu->cpu = -1;
+
 	kvm_arm_set_running_vcpu(NULL);
 }
 
@@ -462,6 +473,8 @@ static void update_vttbr(struct kvm *kvm
 
 static int kvm_vcpu_first_run_init(struct kvm_vcpu *vcpu)
 {
+	int ret;
+
 	if (likely(vcpu->arch.has_run_once))
 		return 0;
 
@@ -471,22 +484,12 @@ static int kvm_vcpu_first_run_init(struc
 	 * Initialize the VGIC before running a vcpu the first time on
 	 * this VM.
 	 */
-	if (irqchip_in_kernel(vcpu->kvm) &&
-	    unlikely(!vgic_initialized(vcpu->kvm))) {
-		int ret = kvm_vgic_init(vcpu->kvm);
+	if (unlikely(!vgic_initialized(vcpu->kvm))) {
+		ret = kvm_vgic_init(vcpu->kvm);
 		if (ret)
 			return ret;
 	}
 
-	/*
-	 * Handle the "start in power-off" case by calling into the
-	 * PSCI code.
-	 */
-	if (test_and_clear_bit(KVM_ARM_VCPU_POWER_OFF, vcpu->arch.features)) {
-		*vcpu_reg(vcpu, 0) = KVM_PSCI_FN_CPU_OFF;
-		kvm_psci_call(vcpu);
-	}
-
 	return 0;
 }
 
@@ -700,6 +703,24 @@ int kvm_vm_ioctl_irq_line(struct kvm *kv
 	return -EINVAL;
 }
 
+static int kvm_arch_vcpu_ioctl_vcpu_init(struct kvm_vcpu *vcpu,
+					 struct kvm_vcpu_init *init)
+{
+	int ret;
+
+	ret = kvm_vcpu_set_target(vcpu, init);
+	if (ret)
+		return ret;
+
+	/*
+	 * Handle the "start in power-off" case by marking the VCPU as paused.
+	 */
+	if (__test_and_clear_bit(KVM_ARM_VCPU_POWER_OFF, vcpu->arch.features))
+		vcpu->arch.pause = true;
+
+	return 0;
+}
+
 long kvm_arch_vcpu_ioctl(struct file *filp,
 			 unsigned int ioctl, unsigned long arg)
 {
@@ -713,8 +734,7 @@ long kvm_arch_vcpu_ioctl(struct file *fi
 		if (copy_from_user(&init, argp, sizeof(init)))
 			return -EFAULT;
 
-		return kvm_vcpu_set_target(vcpu, &init);
-
+		return kvm_arch_vcpu_ioctl_vcpu_init(vcpu, &init);
 	}
 	case KVM_SET_ONE_REG:
 	case KVM_GET_ONE_REG: {
@@ -772,7 +792,7 @@ static int kvm_vm_ioctl_set_device_addr(
 	case KVM_ARM_DEVICE_VGIC_V2:
 		if (!vgic_present)
 			return -ENXIO;
-		return kvm_vgic_set_addr(kvm, type, dev_addr->addr);
+		return kvm_vgic_addr(kvm, type, &dev_addr->addr, true);
 	default:
 		return -ENODEV;
 	}
@@ -853,6 +873,34 @@ static struct notifier_block hyp_init_cp
 	.notifier_call = hyp_init_cpu_notify,
 };
 
+#ifdef CONFIG_CPU_PM
+static int hyp_init_cpu_pm_notifier(struct notifier_block *self,
+				    unsigned long cmd,
+				    void *v)
+{
+	if (cmd == CPU_PM_EXIT &&
+	    __hyp_get_vectors() == hyp_default_vectors) {
+		cpu_init_hyp_mode(NULL);
+		return NOTIFY_OK;
+	}
+
+	return NOTIFY_DONE;
+}
+
+static struct notifier_block hyp_init_cpu_pm_nb = {
+	.notifier_call = hyp_init_cpu_pm_notifier,
+};
+
+static void __init hyp_cpu_pm_init(void)
+{
+	cpu_pm_register_notifier(&hyp_init_cpu_pm_nb);
+}
+#else
+static inline void hyp_cpu_pm_init(void)
+{
+}
+#endif
+
 /**
  * Inits Hyp-mode on all online CPUs
  */
@@ -1013,6 +1061,8 @@ int kvm_arch_init(void *opaque)
 		goto out_err;
 	}
 
+	hyp_cpu_pm_init();
+
 	kvm_coproc_table_init();
 	return 0;
 out_err:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kvm/guest.c linux-libre-3.14-gnu/arch/arm/kvm/guest.c
--- linux-libre-3.13-gnu/arch/arm/kvm/guest.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kvm/guest.c	2014-03-30 23:40:15.000000000 -0400
@@ -109,6 +109,83 @@ int kvm_arch_vcpu_ioctl_set_regs(struct
 	return -EINVAL;
 }
 
+#ifndef CONFIG_KVM_ARM_TIMER
+
+#define NUM_TIMER_REGS 0
+
+static int copy_timer_indices(struct kvm_vcpu *vcpu, u64 __user *uindices)
+{
+	return 0;
+}
+
+static bool is_timer_reg(u64 index)
+{
+	return false;
+}
+
+int kvm_arm_timer_set_reg(struct kvm_vcpu *vcpu, u64 regid, u64 value)
+{
+	return 0;
+}
+
+u64 kvm_arm_timer_get_reg(struct kvm_vcpu *vcpu, u64 regid)
+{
+	return 0;
+}
+
+#else
+
+#define NUM_TIMER_REGS 3
+
+static bool is_timer_reg(u64 index)
+{
+	switch (index) {
+	case KVM_REG_ARM_TIMER_CTL:
+	case KVM_REG_ARM_TIMER_CNT:
+	case KVM_REG_ARM_TIMER_CVAL:
+		return true;
+	}
+	return false;
+}
+
+static int copy_timer_indices(struct kvm_vcpu *vcpu, u64 __user *uindices)
+{
+	if (put_user(KVM_REG_ARM_TIMER_CTL, uindices))
+		return -EFAULT;
+	uindices++;
+	if (put_user(KVM_REG_ARM_TIMER_CNT, uindices))
+		return -EFAULT;
+	uindices++;
+	if (put_user(KVM_REG_ARM_TIMER_CVAL, uindices))
+		return -EFAULT;
+
+	return 0;
+}
+
+#endif
+
+static int set_timer_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg)
+{
+	void __user *uaddr = (void __user *)(long)reg->addr;
+	u64 val;
+	int ret;
+
+	ret = copy_from_user(&val, uaddr, KVM_REG_SIZE(reg->id));
+	if (ret != 0)
+		return ret;
+
+	return kvm_arm_timer_set_reg(vcpu, reg->id, val);
+}
+
+static int get_timer_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg)
+{
+	void __user *uaddr = (void __user *)(long)reg->addr;
+	u64 val;
+
+	val = kvm_arm_timer_get_reg(vcpu, reg->id);
+	return copy_to_user(uaddr, &val, KVM_REG_SIZE(reg->id));
+}
+
 static unsigned long num_core_regs(void)
 {
 	return sizeof(struct kvm_regs) / sizeof(u32);
@@ -121,7 +198,8 @@ static unsigned long num_core_regs(void)
  */
 unsigned long kvm_arm_num_regs(struct kvm_vcpu *vcpu)
 {
-	return num_core_regs() + kvm_arm_num_coproc_regs(vcpu);
+	return num_core_regs() + kvm_arm_num_coproc_regs(vcpu)
+		+ NUM_TIMER_REGS;
 }
 
 /**
@@ -133,6 +211,7 @@ int kvm_arm_copy_reg_indices(struct kvm_
 {
 	unsigned int i;
 	const u64 core_reg = KVM_REG_ARM | KVM_REG_SIZE_U32 | KVM_REG_ARM_CORE;
+	int ret;
 
 	for (i = 0; i < sizeof(struct kvm_regs)/sizeof(u32); i++) {
 		if (put_user(core_reg | i, uindices))
@@ -140,6 +219,11 @@ int kvm_arm_copy_reg_indices(struct kvm_
 		uindices++;
 	}
 
+	ret = copy_timer_indices(vcpu, uindices);
+	if (ret)
+		return ret;
+	uindices += NUM_TIMER_REGS;
+
 	return kvm_arm_copy_coproc_indices(vcpu, uindices);
 }
 
@@ -153,6 +237,9 @@ int kvm_arm_get_reg(struct kvm_vcpu *vcp
 	if ((reg->id & KVM_REG_ARM_COPROC_MASK) == KVM_REG_ARM_CORE)
 		return get_core_reg(vcpu, reg);
 
+	if (is_timer_reg(reg->id))
+		return get_timer_reg(vcpu, reg);
+
 	return kvm_arm_coproc_get_reg(vcpu, reg);
 }
 
@@ -166,6 +253,9 @@ int kvm_arm_set_reg(struct kvm_vcpu *vcp
 	if ((reg->id & KVM_REG_ARM_COPROC_MASK) == KVM_REG_ARM_CORE)
 		return set_core_reg(vcpu, reg);
 
+	if (is_timer_reg(reg->id))
+		return set_timer_reg(vcpu, reg);
+
 	return kvm_arm_coproc_set_reg(vcpu, reg);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kvm/handle_exit.c linux-libre-3.14-gnu/arch/arm/kvm/handle_exit.c
--- linux-libre-3.13-gnu/arch/arm/kvm/handle_exit.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kvm/handle_exit.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,8 +26,6 @@
 
 #include "trace.h"
 
-#include "trace.h"
-
 typedef int (*exit_handle_fn)(struct kvm_vcpu *, struct kvm_run *);
 
 static int handle_svc_hyp(struct kvm_vcpu *vcpu, struct kvm_run *run)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kvm/interrupts.S linux-libre-3.14-gnu/arch/arm/kvm/interrupts.S
--- linux-libre-3.13-gnu/arch/arm/kvm/interrupts.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kvm/interrupts.S	2014-03-30 23:40:15.000000000 -0400
@@ -220,6 +220,10 @@ after_vfp_restore:
  * in Hyp mode (see init_hyp_mode in arch/arm/kvm/arm.c).  Return values are
  * passed in r0 and r1.
  *
+ * A function pointer with a value of 0xffffffff has a special meaning,
+ * and is used to implement __hyp_get_vectors in the same way as in
+ * arch/arm/kernel/hyp_stub.S.
+ *
  * The calling convention follows the standard AAPCS:
  *   r0 - r3: caller save
  *   r12:     caller save
@@ -363,6 +367,11 @@ hyp_hvc:
 host_switch_to_hyp:
 	pop	{r0, r1, r2}
 
+	/* Check for __hyp_get_vectors */
+	cmp	r0, #-1
+	mrceq	p15, 4, r0, c12, c0, 0	@ get HVBAR
+	beq	1f
+
 	push	{lr}
 	mrs	lr, SPSR
 	push	{lr}
@@ -378,7 +387,7 @@ THUMB(	orr	lr, #1)
 	pop	{lr}
 	msr	SPSR_csxf, lr
 	pop	{lr}
-	eret
+1:	eret
 
 guest_trap:
 	load_vcpu			@ Load VCPU pointer to r0
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kvm/mmu.c linux-libre-3.14-gnu/arch/arm/kvm/mmu.c
--- linux-libre-3.13-gnu/arch/arm/kvm/mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kvm/mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -667,14 +667,16 @@ static int user_mem_abort(struct kvm_vcp
 		gfn = (fault_ipa & PMD_MASK) >> PAGE_SHIFT;
 	} else {
 		/*
-		 * Pages belonging to VMAs not aligned to the PMD mapping
-		 * granularity cannot be mapped using block descriptors even
-		 * if the pages belong to a THP for the process, because the
-		 * stage-2 block descriptor will cover more than a single THP
-		 * and we loose atomicity for unmapping, updates, and splits
-		 * of the THP or other pages in the stage-2 block range.
+		 * Pages belonging to memslots that don't have the same
+		 * alignment for userspace and IPA cannot be mapped using
+		 * block descriptors even if the pages belong to a THP for
+		 * the process, because the stage-2 block descriptor will
+		 * cover more than a single THP and we loose atomicity for
+		 * unmapping, updates, and splits of the THP or other pages
+		 * in the stage-2 block range.
 		 */
-		if (vma->vm_start & ~PMD_MASK)
+		if ((memslot->userspace_addr & ~PMD_MASK) !=
+		    ((memslot->base_gfn << PAGE_SHIFT) & ~PMD_MASK))
 			force_pte = true;
 	}
 	up_read(&current->mm->mmap_sem);
@@ -916,9 +918,9 @@ int kvm_mmu_init(void)
 {
 	int err;
 
-	hyp_idmap_start = virt_to_phys(__hyp_idmap_text_start);
-	hyp_idmap_end = virt_to_phys(__hyp_idmap_text_end);
-	hyp_idmap_vector = virt_to_phys(__kvm_hyp_init);
+	hyp_idmap_start = kvm_virt_to_phys(__hyp_idmap_text_start);
+	hyp_idmap_end = kvm_virt_to_phys(__hyp_idmap_text_end);
+	hyp_idmap_vector = kvm_virt_to_phys(__kvm_hyp_init);
 
 	if ((hyp_idmap_start ^ hyp_idmap_end) & PAGE_MASK) {
 		/*
@@ -945,7 +947,7 @@ int kvm_mmu_init(void)
 		 */
 		kvm_flush_dcache_to_poc(init_bounce_page, len);
 
-		phys_base = virt_to_phys(init_bounce_page);
+		phys_base = kvm_virt_to_phys(init_bounce_page);
 		hyp_idmap_vector += phys_base - hyp_idmap_start;
 		hyp_idmap_start = phys_base;
 		hyp_idmap_end = phys_base + len;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/kvm/psci.c linux-libre-3.14-gnu/arch/arm/kvm/psci.c
--- linux-libre-3.13-gnu/arch/arm/kvm/psci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/kvm/psci.c	2014-03-30 23:40:15.000000000 -0400
@@ -54,15 +54,15 @@ static unsigned long kvm_psci_vcpu_on(st
 		}
 	}
 
-	if (!vcpu)
+	/*
+	 * Make sure the caller requested a valid CPU and that the CPU is
+	 * turned off.
+	 */
+	if (!vcpu || !vcpu->arch.pause)
 		return KVM_PSCI_RET_INVAL;
 
 	target_pc = *vcpu_reg(source_vcpu, 2);
 
-	wq = kvm_arch_vcpu_wq(vcpu);
-	if (!waitqueue_active(wq))
-		return KVM_PSCI_RET_INVAL;
-
 	kvm_reset_vcpu(vcpu);
 
 	/* Gracefully handle Thumb2 entry point */
@@ -79,6 +79,7 @@ static unsigned long kvm_psci_vcpu_on(st
 	vcpu->arch.pause = false;
 	smp_mb();		/* Make sure the above is visible */
 
+	wq = kvm_arch_vcpu_wq(vcpu);
 	wake_up_interruptible(wq);
 
 	return KVM_PSCI_RET_SUCCESS;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/lib/backtrace.S linux-libre-3.14-gnu/arch/arm/lib/backtrace.S
--- linux-libre-3.13-gnu/arch/arm/lib/backtrace.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/lib/backtrace.S	2014-03-30 23:40:15.000000000 -0400
@@ -80,14 +80,14 @@ for_each_frame:	tst	frame, mask		@ Check
 
 		ldr	r1, [sv_pc, #-4]	@ if stmfd sp!, {args} exists,
 		ldr	r3, .Ldsi+4
-		teq	r3, r1, lsr #10
+		teq	r3, r1, lsr #11
 		ldreq	r0, [frame, #-8]	@ get sp
 		subeq	r0, r0, #4		@ point at the last arg
 		bleq	.Ldumpstm		@ dump saved registers
 
 1004:		ldr	r1, [sv_pc, #0]		@ if stmfd sp!, {..., fp, ip, lr, pc}
 		ldr	r3, .Ldsi		@ instruction exists,
-		teq	r3, r1, lsr #10
+		teq	r3, r1, lsr #11
 		subeq	r0, frame, #16
 		bleq	.Ldumpstm		@ dump saved registers
 
@@ -128,11 +128,11 @@ ENDPROC(c_backtrace)
 		beq	2f
 		add	r7, r7, #1
 		teq	r7, #6
-		moveq	r7, #1
-		moveq	r1, #'\n'
-		movne	r1, #' '
-		ldr	r3, [stack], #-4
-		mov	r2, reg
+		moveq	r7, #0
+		adr	r3, .Lcr
+		addne	r3, r3, #1		@ skip newline
+		ldr	r2, [stack], #-4
+		mov	r1, reg
 		adr	r0, .Lfp
 		bl	printk
 2:		subs	reg, reg, #1
@@ -142,11 +142,11 @@ ENDPROC(c_backtrace)
 		blne	printk
 		ldmfd	sp!, {instr, reg, stack, r7, pc}
 
-.Lfp:		.asciz	"%cr%d:%08x"
+.Lfp:		.asciz	" r%d:%08x%s"
 .Lcr:		.asciz	"\n"
 .Lbad:		.asciz	"Backtrace aborted due to bad frame pointer <%p>\n"
 		.align
-.Ldsi:		.word	0xe92dd800 >> 10	@ stmfd sp!, {... fp, ip, lr, pc}
-		.word	0xe92d0000 >> 10	@ stmfd sp!, {}
+.Ldsi:		.word	0xe92dd800 >> 11	@ stmfd sp!, {... fp, ip, lr, pc}
+		.word	0xe92d0000 >> 11	@ stmfd sp!, {}
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/lib/bswapsdi2.S linux-libre-3.14-gnu/arch/arm/lib/bswapsdi2.S
--- linux-libre-3.13-gnu/arch/arm/lib/bswapsdi2.S	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/lib/bswapsdi2.S	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,36 @@
+#include <linux/linkage.h>
+
+#if __LINUX_ARM_ARCH__ >= 6
+ENTRY(__bswapsi2)
+	rev r0, r0
+	bx lr
+ENDPROC(__bswapsi2)
+
+ENTRY(__bswapdi2)
+	rev r3, r0
+	rev r0, r1
+	mov r1, r3
+	bx lr
+ENDPROC(__bswapdi2)
+#else
+ENTRY(__bswapsi2)
+	eor r3, r0, r0, ror #16
+	mov r3, r3, lsr #8
+	bic r3, r3, #0xff00
+	eor r0, r3, r0, ror #8
+	mov pc, lr
+ENDPROC(__bswapsi2)
+
+ENTRY(__bswapdi2)
+	mov ip, r1
+	eor r3, ip, ip, ror #16
+	eor r1, r0, r0, ror #16
+	mov r1, r1, lsr #8
+	mov r3, r3, lsr #8
+	bic r3, r3, #0xff00
+	bic r1, r1, #0xff00
+	eor r1, r1, r0, ror #8
+	eor r0, r3, ip, ror #8
+	mov pc, lr
+ENDPROC(__bswapdi2)
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/lib/Makefile linux-libre-3.14-gnu/arch/arm/lib/Makefile
--- linux-libre-3.13-gnu/arch/arm/lib/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/lib/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ lib-y		:= backtrace.o changebit.o csumip
 		   ashldi3.o ashrdi3.o lshrdi3.o muldi3.o             \
 		   ucmpdi2.o lib1funcs.o div64.o                      \
 		   io-readsb.o io-writesb.o io-readsl.o io-writesl.o  \
-		   call_with_stack.o
+		   call_with_stack.o bswapsdi2.o
 
 mmu-y	:= clear_user.o copy_page.o getuser.o putuser.o
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91rm9200.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91rm9200.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91rm9200.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91rm9200.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,13 +12,13 @@
 
 #include <linux/module.h>
 #include <linux/reboot.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/system_misc.h>
 #include <mach/at91rm9200.h>
-#include <mach/at91_pmc.h>
 #include <mach/at91_st.h>
 #include <mach/cpu.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9260.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9260.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9260.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9260.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/proc-fns.h>
 #include <asm/irq.h>
@@ -20,7 +21,6 @@
 #include <mach/cpu.h>
 #include <mach/at91_dbgu.h>
 #include <mach/at91sam9260.h>
-#include <mach/at91_pmc.h>
 
 #include "at91_aic.h"
 #include "at91_rstc.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9261.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9261.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9261.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9261.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/proc-fns.h>
 #include <asm/irq.h>
@@ -19,7 +20,6 @@
 #include <asm/system_misc.h>
 #include <mach/cpu.h>
 #include <mach/at91sam9261.h>
-#include <mach/at91_pmc.h>
 
 #include "at91_aic.h"
 #include "at91_rstc.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9263.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9263.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9263.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9263.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/proc-fns.h>
 #include <asm/irq.h>
@@ -18,7 +19,6 @@
 #include <asm/mach/map.h>
 #include <asm/system_misc.h>
 #include <mach/at91sam9263.h>
-#include <mach/at91_pmc.h>
 
 #include "at91_aic.h"
 #include "at91_rstc.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam926x_time.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam926x_time.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam926x_time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam926x_time.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,6 +39,7 @@
 static u32 pit_cycle;		/* write-once */
 static u32 pit_cnt;		/* access only w/system irq blocked */
 static void __iomem *pit_base_addr __read_mostly;
+static struct clk *mck;
 
 static inline unsigned int pit_read(unsigned int reg_offset)
 {
@@ -195,10 +196,14 @@ static int __init of_at91sam926x_pit_ini
 	if (!pit_base_addr)
 		goto node_err;
 
+	mck = of_clk_get(np, 0);
+
 	/* Get the interrupts property */
 	ret = irq_of_parse_and_map(np, 0);
 	if (!ret) {
 		pr_crit("AT91: PIT: Unable to get IRQ from DT\n");
+		if (!IS_ERR(mck))
+			clk_put(mck);
 		goto ioremap_err;
 	}
 	at91sam926x_pit_irq.irq = ret;
@@ -230,6 +235,8 @@ void __init at91sam926x_pit_init(void)
 	unsigned	bits;
 	int		ret;
 
+	mck = ERR_PTR(-ENOENT);
+
 	/* For device tree enabled device: initialize here */
 	of_at91sam926x_pit_init();
 
@@ -237,7 +244,12 @@ void __init at91sam926x_pit_init(void)
 	 * Use our actual MCK to figure out how many MCK/16 ticks per
 	 * 1/HZ period (instead of a compile-time constant LATCH).
 	 */
-	pit_rate = clk_get_rate(clk_get(NULL, "mck")) / 16;
+	if (IS_ERR(mck))
+		mck = clk_get(NULL, "mck");
+
+	if (IS_ERR(mck))
+		panic("AT91: PIT: Unable to get mck clk\n");
+	pit_rate = clk_get_rate(mck) / 16;
 	pit_cycle = (pit_rate + HZ/2) / HZ;
 	WARN_ON(((pit_cycle - 1) & ~AT91_PIT_PIV) != 0);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9g45.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9g45.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9g45.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9g45.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,13 +12,13 @@
 
 #include <linux/module.h>
 #include <linux/dma-mapping.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/system_misc.h>
 #include <mach/at91sam9g45.h>
-#include <mach/at91_pmc.h>
 #include <mach/cpu.h>
 
 #include "at91_aic.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9n12.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9n12.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9n12.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9n12.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,12 +8,12 @@
 
 #include <linux/module.h>
 #include <linux/dma-mapping.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <mach/at91sam9n12.h>
-#include <mach/at91_pmc.h>
 #include <mach/cpu.h>
 
 #include "board.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9rl.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9rl.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9rl.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9rl.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/proc-fns.h>
 #include <asm/irq.h>
@@ -19,7 +20,6 @@
 #include <mach/cpu.h>
 #include <mach/at91_dbgu.h>
 #include <mach/at91sam9rl.h>
-#include <mach/at91_pmc.h>
 
 #include "at91_aic.h"
 #include "at91_rstc.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9x5.c linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9x5.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/at91sam9x5.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/at91sam9x5.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,12 +8,12 @@
 
 #include <linux/module.h>
 #include <linux/dma-mapping.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <mach/at91sam9x5.h>
-#include <mach/at91_pmc.h>
 #include <mach/cpu.h>
 
 #include "board.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/board-dt-sama5.c linux-libre-3.14-gnu/arch/arm/mach-at91/board-dt-sama5.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/board-dt-sama5.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/board-dt-sama5.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,7 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/phy.h>
+#include <linux/clk-provider.h>
 
 #include <asm/setup.h>
 #include <asm/irq.h>
@@ -26,6 +27,13 @@
 #include "at91_aic.h"
 #include "generic.h"
 
+static void __init sama5_dt_timer_init(void)
+{
+#if defined(CONFIG_COMMON_CLK)
+	of_clk_init(NULL);
+#endif
+	at91sam926x_pit_init();
+}
 
 static const struct of_device_id irq_of_match[] __initconst = {
 
@@ -72,7 +80,7 @@ static const char *sama5_dt_board_compat
 
 DT_MACHINE_START(sama5_dt, "Atmel SAMA5 (Device Tree)")
 	/* Maintainer: Atmel */
-	.init_time	= at91sam926x_pit_init,
+	.init_time	= sama5_dt_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic5_handle_irq,
 	.init_early	= at91_dt_initialize,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/board-qil-a9260.c linux-libre-3.14-gnu/arch/arm/mach-at91/board-qil-a9260.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/board-qil-a9260.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/board-qil-a9260.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,266 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-qil-a9260.c
- *
- *  Copyright (C) 2005 SAN People
- *  Copyright (C) 2006 Atmel
- *  Copyright (C) 2007 Calao-systems
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/types.h>
-#include <linux/gpio.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/clk.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/at91sam9_smc.h>
-
-#include "at91_aic.h"
-#include "at91_shdwc.h"
-#include "board.h"
-#include "sam9_smc.h"
-#include "generic.h"
-
-
-static void __init ek_init_early(void)
-{
-	/* Initialize processor: 12.000 MHz crystal */
-	at91_initialize(12000000);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
-	.ports		= 2,
-	.vbus_pin	= {-EINVAL, -EINVAL},
-	.overcurrent_pin= {-EINVAL, -EINVAL},
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
-	.vbus_pin	= AT91_PIN_PC5,
-	.pullup_pin	= -EINVAL,		/* pull-up driven by UDC */
-};
-
-/*
- * SPI devices.
- */
-static struct spi_board_info ek_spi_devices[] = {
-#if defined(CONFIG_RTC_DRV_M41T94)
-	{	/* M41T94 RTC */
-		.modalias	= "m41t94",
-		.chip_select	= 0,
-		.max_speed_hz	= 1 * 1000 * 1000,
-		.bus_num	= 0,
-	}
-#endif
-};
-
-/*
- * MACB Ethernet device
- */
-static struct macb_platform_data __initdata ek_macb_data = {
-	.phy_irq_pin	= AT91_PIN_PA31,
-	.is_rmii	= 1,
-};
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
-	{
-		.name	= "Uboot & Kernel",
-		.offset	= 0,
-		.size	= SZ_16M,
-	},
-	{
-		.name	= "Root FS",
-		.offset	= MTDPART_OFS_NXTBLK,
-		.size	= 120 * SZ_1M,
-	},
-	{
-		.name	= "FS",
-		.offset	= MTDPART_OFS_NXTBLK,
-		.size	= 120 * SZ_1M,
-	},
-};
-
-static struct atmel_nand_data __initdata ek_nand_data = {
-	.ale		= 21,
-	.cle		= 22,
-	.det_pin	= -EINVAL,
-	.rdy_pin	= AT91_PIN_PC13,
-	.enable_pin	= AT91_PIN_PC14,
-	.ecc_mode	= NAND_ECC_SOFT,
-	.on_flash_bbt	= 1,
-	.parts		= ek_nand_partition,
-	.num_parts	= ARRAY_SIZE(ek_nand_partition),
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
-	.ncs_read_setup		= 0,
-	.nrd_setup		= 1,
-	.ncs_write_setup	= 0,
-	.nwe_setup		= 1,
-
-	.ncs_read_pulse		= 3,
-	.nrd_pulse		= 3,
-	.ncs_write_pulse	= 3,
-	.nwe_pulse		= 3,
-
-	.read_cycle		= 5,
-	.write_cycle		= 5,
-
-	.mode			= AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
-	.tdf_cycles		= 2,
-};
-
-static void __init ek_add_device_nand(void)
-{
-	/* configure chip-select 3 (NAND) */
-	sam9_smc_configure(0, 3, &ek_nand_smc_config);
-
-	at91_add_device_nand(&ek_nand_data);
-}
-
-/*
- * MCI (SD/MMC)
- */
-static struct mci_platform_data __initdata ek_mci0_data = {
-	.slot[0] = {
-		.bus_width	= 4,
-		.detect_pin	= -EINVAL,
-		.wp_pin		= -EINVAL,
-	},
-};
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
-	{	/* USER PUSH BUTTON */
-		.code		= KEY_ENTER,
-		.gpio		= AT91_PIN_PB10,
-		.active_low	= 1,
-		.desc		= "user_pb",
-		.wakeup		= 1,
-	}
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
-	.buttons	= ek_buttons,
-	.nbuttons	= ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
-	.name		= "gpio-keys",
-	.id		= -1,
-	.num_resources	= 0,
-	.dev		= {
-		.platform_data	= &ek_button_data,
-	}
-};
-
-static void __init ek_add_device_buttons(void)
-{
-	at91_set_GPIO_periph(AT91_PIN_PB10, 1);	/* user push button, pull up enabled */
-	at91_set_deglitch(AT91_PIN_PB10, 1);
-
-	platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
-	{	/* user_led (green) */
-		.name			= "user_led",
-		.gpio			= AT91_PIN_PB21,
-		.active_low		= 0,
-		.default_trigger	= "heartbeat",
-	}
-};
-
-static void __init ek_board_init(void)
-{
-	/* Serial */
-	/* DBGU on ttyS0. (Rx & Tx only) */
-	at91_register_uart(0, 0, 0);
-
-	/* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
-	at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
-			   | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
-			   | ATMEL_UART_RI);
-
-	/* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */
-	at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
-
-	/* USART2 on ttyS3. (Rx, Tx, CTS, RTS) */
-	at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
-	at91_add_device_serial();
-	/* USB Host */
-	at91_add_device_usbh(&ek_usbh_data);
-	/* USB Device */
-	at91_add_device_udc(&ek_udc_data);
-	/* SPI */
-	at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
-	/* NAND */
-	ek_add_device_nand();
-	/* I2C */
-	at91_add_device_i2c(NULL, 0);
-	/* Ethernet */
-	at91_add_device_eth(&ek_macb_data);
-	/* MMC */
-	at91_add_device_mci(0, &ek_mci0_data);
-	/* Push Buttons */
-	ek_add_device_buttons();
-	/* LEDs */
-	at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
-	/* shutdown controller, wakeup button (5 msec low) */
-	at91_shdwc_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW
-				| AT91_SHDW_RTTWKEN);
-}
-
-MACHINE_START(QIL_A9260, "CALAO QIL_A9260")
-	/* Maintainer: calao-systems */
-	.init_time	= at91sam926x_pit_init,
-	.map_io		= at91_map_io,
-	.handle_irq	= at91_aic_handle_irq,
-	.init_early	= ek_init_early,
-	.init_irq	= at91_init_irq_default,
-	.init_machine	= ek_board_init,
-MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/clock.c linux-libre-3.14-gnu/arch/arm/mach-at91/clock.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/clock.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,9 +24,9 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/of_address.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <mach/hardware.h>
-#include <mach/at91_pmc.h>
 #include <mach/cpu.h>
 
 #include <asm/proc-fns.h>
@@ -330,8 +330,6 @@ EXPORT_SYMBOL(clk_get_rate);
 
 /*------------------------------------------------------------------------*/
 
-#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
-
 /*
  * For now, only the programmable clocks support reparenting (MCK could
  * do this too, with care) or rate changing (the PLLs could do this too,
@@ -459,8 +457,6 @@ static void __init init_programmable_clo
 	clk->rate_hz = parent->rate_hz / pmc_prescaler_divider(pckr);
 }
 
-#endif	/* CONFIG_AT91_PROGRAMMABLE_CLOCKS */
-
 /*------------------------------------------------------------------------*/
 
 #ifdef CONFIG_DEBUG_FS
@@ -577,12 +573,10 @@ int __init clk_register(struct clk *clk)
 		clk->parent = &mck;
 		clk->mode = pmc_sys_mode;
 	}
-#ifdef CONFIG_AT91_PROGRAMMABLE_CLOCKS
 	else if (clk_is_programmable(clk)) {
 		clk->mode = pmc_sys_mode;
 		init_programmable_clock(clk);
 	}
-#endif
 
 	at91_clk_add(clk);
 
@@ -884,6 +878,11 @@ static int __init at91_pmc_init(unsigned
 #if defined(CONFIG_OF)
 static struct of_device_id pmc_ids[] = {
 	{ .compatible = "atmel,at91rm9200-pmc" },
+	{ .compatible = "atmel,at91sam9260-pmc" },
+	{ .compatible = "atmel,at91sam9g45-pmc" },
+	{ .compatible = "atmel,at91sam9n12-pmc" },
+	{ .compatible = "atmel,at91sam9x5-pmc" },
+	{ .compatible = "atmel,sama5d3-pmc" },
 	{ /*sentinel*/ }
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/generic.h linux-libre-3.14-gnu/arch/arm/mach-at91/generic.h
--- linux-libre-3.13-gnu/arch/arm/mach-at91/generic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/generic.h	2014-03-30 23:40:15.000000000 -0400
@@ -46,11 +46,12 @@ extern void at91sam926x_pit_init(void);
 extern void at91x40_timer_init(void);
 
  /* Clocks */
-#ifdef CONFIG_AT91_PMC_UNIT
+#ifdef CONFIG_OLD_CLK_AT91
 extern int __init at91_clock_init(unsigned long main_clock);
 extern int __init at91_dt_clock_init(void);
 #else
 static int inline at91_clock_init(unsigned long main_clock) { return 0; }
+static int inline at91_dt_clock_init(void) { return 0; }
 #endif
 struct device;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/include/mach/at91_pmc.h linux-libre-3.14-gnu/arch/arm/mach-at91/include/mach/at91_pmc.h
--- linux-libre-3.13-gnu/arch/arm/mach-at91/include/mach/at91_pmc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/include/mach/at91_pmc.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,190 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/at91_pmc.h
- *
- * Copyright (C) 2005 Ivan Kokshaysky
- * Copyright (C) SAN People
- *
- * Power Management Controller (PMC) - System peripherals registers.
- * Based on AT91RM9200 datasheet revision E.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef AT91_PMC_H
-#define AT91_PMC_H
-
-#ifndef __ASSEMBLY__
-extern void __iomem *at91_pmc_base;
-
-#define at91_pmc_read(field) \
-	__raw_readl(at91_pmc_base + field)
-
-#define at91_pmc_write(field, value) \
-	__raw_writel(value, at91_pmc_base + field)
-#else
-.extern at91_pmc_base
-#endif
-
-#define	AT91_PMC_SCER		0x00			/* System Clock Enable Register */
-#define	AT91_PMC_SCDR		0x04			/* System Clock Disable Register */
-
-#define	AT91_PMC_SCSR		0x08			/* System Clock Status Register */
-#define		AT91_PMC_PCK		(1 <<  0)		/* Processor Clock */
-#define		AT91RM9200_PMC_UDP	(1 <<  1)		/* USB Devcice Port Clock [AT91RM9200 only] */
-#define		AT91RM9200_PMC_MCKUDP	(1 <<  2)		/* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */
-#define		AT91RM9200_PMC_UHP	(1 <<  4)		/* USB Host Port Clock [AT91RM9200 only] */
-#define		AT91SAM926x_PMC_UHP	(1 <<  6)		/* USB Host Port Clock [AT91SAM926x only] */
-#define		AT91SAM926x_PMC_UDP	(1 <<  7)		/* USB Devcice Port Clock [AT91SAM926x only] */
-#define		AT91_PMC_PCK0		(1 <<  8)		/* Programmable Clock 0 */
-#define		AT91_PMC_PCK1		(1 <<  9)		/* Programmable Clock 1 */
-#define		AT91_PMC_PCK2		(1 << 10)		/* Programmable Clock 2 */
-#define		AT91_PMC_PCK3		(1 << 11)		/* Programmable Clock 3 */
-#define		AT91_PMC_PCK4		(1 << 12)		/* Programmable Clock 4 [AT572D940HF only] */
-#define		AT91_PMC_HCK0		(1 << 16)		/* AHB Clock (USB host) [AT91SAM9261 only] */
-#define		AT91_PMC_HCK1		(1 << 17)		/* AHB Clock (LCD) [AT91SAM9261 only] */
-
-#define	AT91_PMC_PCER		0x10			/* Peripheral Clock Enable Register */
-#define	AT91_PMC_PCDR		0x14			/* Peripheral Clock Disable Register */
-#define	AT91_PMC_PCSR		0x18			/* Peripheral Clock Status Register */
-
-#define	AT91_CKGR_UCKR		0x1C			/* UTMI Clock Register [some SAM9] */
-#define		AT91_PMC_UPLLEN		(1   << 16)		/* UTMI PLL Enable */
-#define		AT91_PMC_UPLLCOUNT	(0xf << 20)		/* UTMI PLL Start-up Time */
-#define		AT91_PMC_BIASEN		(1   << 24)		/* UTMI BIAS Enable */
-#define		AT91_PMC_BIASCOUNT	(0xf << 28)		/* UTMI BIAS Start-up Time */
-
-#define	AT91_CKGR_MOR		0x20			/* Main Oscillator Register [not on SAM9RL] */
-#define		AT91_PMC_MOSCEN		(1    <<  0)		/* Main Oscillator Enable */
-#define		AT91_PMC_OSCBYPASS	(1    <<  1)		/* Oscillator Bypass */
-#define		AT91_PMC_MOSCRCEN	(1    <<  3)		/* Main On-Chip RC Oscillator Enable [some SAM9] */
-#define		AT91_PMC_OSCOUNT	(0xff <<  8)		/* Main Oscillator Start-up Time */
-#define		AT91_PMC_KEY		(0x37 << 16)		/* MOR Writing Key */
-#define		AT91_PMC_MOSCSEL	(1    << 24)		/* Main Oscillator Selection [some SAM9] */
-#define		AT91_PMC_CFDEN		(1    << 25)		/* Clock Failure Detector Enable [some SAM9] */
-
-#define	AT91_CKGR_MCFR		0x24			/* Main Clock Frequency Register */
-#define		AT91_PMC_MAINF		(0xffff <<  0)		/* Main Clock Frequency */
-#define		AT91_PMC_MAINRDY	(1	<< 16)		/* Main Clock Ready */
-
-#define	AT91_CKGR_PLLAR		0x28			/* PLL A Register */
-#define	AT91_CKGR_PLLBR		0x2c			/* PLL B Register */
-#define		AT91_PMC_DIV		(0xff  <<  0)		/* Divider */
-#define		AT91_PMC_PLLCOUNT	(0x3f  <<  8)		/* PLL Counter */
-#define		AT91_PMC_OUT		(3     << 14)		/* PLL Clock Frequency Range */
-#define		AT91_PMC_MUL		(0x7ff << 16)		/* PLL Multiplier */
-#define		AT91_PMC_MUL_GET(n)	((n) >> 16 & 0x7ff)
-#define		AT91_PMC3_MUL		(0x7f  << 18)		/* PLL Multiplier [SAMA5 only] */
-#define		AT91_PMC3_MUL_GET(n)	((n) >> 18 & 0x7f)
-#define		AT91_PMC_USBDIV		(3     << 28)		/* USB Divisor (PLLB only) */
-#define			AT91_PMC_USBDIV_1		(0 << 28)
-#define			AT91_PMC_USBDIV_2		(1 << 28)
-#define			AT91_PMC_USBDIV_4		(2 << 28)
-#define		AT91_PMC_USB96M		(1     << 28)		/* Divider by 2 Enable (PLLB only) */
-
-#define	AT91_PMC_MCKR		0x30			/* Master Clock Register */
-#define		AT91_PMC_CSS		(3 <<  0)		/* Master Clock Selection */
-#define			AT91_PMC_CSS_SLOW		(0 << 0)
-#define			AT91_PMC_CSS_MAIN		(1 << 0)
-#define			AT91_PMC_CSS_PLLA		(2 << 0)
-#define			AT91_PMC_CSS_PLLB		(3 << 0)
-#define			AT91_PMC_CSS_UPLL		(3 << 0)	/* [some SAM9 only] */
-#define		PMC_PRES_OFFSET		2
-#define		AT91_PMC_PRES		(7 <<  PMC_PRES_OFFSET)		/* Master Clock Prescaler */
-#define			AT91_PMC_PRES_1			(0 << PMC_PRES_OFFSET)
-#define			AT91_PMC_PRES_2			(1 << PMC_PRES_OFFSET)
-#define			AT91_PMC_PRES_4			(2 << PMC_PRES_OFFSET)
-#define			AT91_PMC_PRES_8			(3 << PMC_PRES_OFFSET)
-#define			AT91_PMC_PRES_16		(4 << PMC_PRES_OFFSET)
-#define			AT91_PMC_PRES_32		(5 << PMC_PRES_OFFSET)
-#define			AT91_PMC_PRES_64		(6 << PMC_PRES_OFFSET)
-#define		PMC_ALT_PRES_OFFSET	4
-#define		AT91_PMC_ALT_PRES	(7 <<  PMC_ALT_PRES_OFFSET)		/* Master Clock Prescaler [alternate location] */
-#define			AT91_PMC_ALT_PRES_1		(0 << PMC_ALT_PRES_OFFSET)
-#define			AT91_PMC_ALT_PRES_2		(1 << PMC_ALT_PRES_OFFSET)
-#define			AT91_PMC_ALT_PRES_4		(2 << PMC_ALT_PRES_OFFSET)
-#define			AT91_PMC_ALT_PRES_8		(3 << PMC_ALT_PRES_OFFSET)
-#define			AT91_PMC_ALT_PRES_16		(4 << PMC_ALT_PRES_OFFSET)
-#define			AT91_PMC_ALT_PRES_32		(5 << PMC_ALT_PRES_OFFSET)
-#define			AT91_PMC_ALT_PRES_64		(6 << PMC_ALT_PRES_OFFSET)
-#define		AT91_PMC_MDIV		(3 <<  8)		/* Master Clock Division */
-#define			AT91RM9200_PMC_MDIV_1		(0 << 8)	/* [AT91RM9200 only] */
-#define			AT91RM9200_PMC_MDIV_2		(1 << 8)
-#define			AT91RM9200_PMC_MDIV_3		(2 << 8)
-#define			AT91RM9200_PMC_MDIV_4		(3 << 8)
-#define			AT91SAM9_PMC_MDIV_1		(0 << 8)	/* [SAM9 only] */
-#define			AT91SAM9_PMC_MDIV_2		(1 << 8)
-#define			AT91SAM9_PMC_MDIV_4		(2 << 8)
-#define			AT91SAM9_PMC_MDIV_6		(3 << 8)	/* [some SAM9 only] */
-#define			AT91SAM9_PMC_MDIV_3		(3 << 8)	/* [some SAM9 only] */
-#define		AT91_PMC_PDIV		(1 << 12)		/* Processor Clock Division [some SAM9 only] */
-#define			AT91_PMC_PDIV_1			(0 << 12)
-#define			AT91_PMC_PDIV_2			(1 << 12)
-#define		AT91_PMC_PLLADIV2	(1 << 12)		/* PLLA divisor by 2 [some SAM9 only] */
-#define			AT91_PMC_PLLADIV2_OFF		(0 << 12)
-#define			AT91_PMC_PLLADIV2_ON		(1 << 12)
-
-#define	AT91_PMC_USB		0x38			/* USB Clock Register [some SAM9 only] */
-#define		AT91_PMC_USBS		(0x1 <<  0)		/* USB OHCI Input clock selection */
-#define			AT91_PMC_USBS_PLLA		(0 << 0)
-#define			AT91_PMC_USBS_UPLL		(1 << 0)
-#define			AT91_PMC_USBS_PLLB		(1 << 0)	/* [AT91SAMN12 only] */
-#define		AT91_PMC_OHCIUSBDIV	(0xF <<  8)		/* Divider for USB OHCI Clock */
-#define			AT91_PMC_OHCIUSBDIV_1	(0x0 <<  8)
-#define			AT91_PMC_OHCIUSBDIV_2	(0x1 <<  8)
-
-#define	AT91_PMC_SMD		0x3c			/* Soft Modem Clock Register [some SAM9 only] */
-#define		AT91_PMC_SMDS		(0x1  <<  0)		/* SMD input clock selection */
-#define		AT91_PMC_SMD_DIV	(0x1f <<  8)		/* SMD input clock divider */
-#define		AT91_PMC_SMDDIV(n)	(((n) <<  8) & AT91_PMC_SMD_DIV)
-
-#define	AT91_PMC_PCKR(n)	(0x40 + ((n) * 4))	/* Programmable Clock 0-N Registers */
-#define		AT91_PMC_ALT_PCKR_CSS	(0x7 <<  0)		/* Programmable Clock Source Selection [alternate length] */
-#define			AT91_PMC_CSS_MASTER		(4 << 0)	/* [some SAM9 only] */
-#define		AT91_PMC_CSSMCK		(0x1 <<  8)		/* CSS or Master Clock Selection */
-#define			AT91_PMC_CSSMCK_CSS		(0 << 8)
-#define			AT91_PMC_CSSMCK_MCK		(1 << 8)
-
-#define	AT91_PMC_IER		0x60			/* Interrupt Enable Register */
-#define	AT91_PMC_IDR		0x64			/* Interrupt Disable Register */
-#define	AT91_PMC_SR		0x68			/* Status Register */
-#define		AT91_PMC_MOSCS		(1 <<  0)		/* MOSCS Flag */
-#define		AT91_PMC_LOCKA		(1 <<  1)		/* PLLA Lock */
-#define		AT91_PMC_LOCKB		(1 <<  2)		/* PLLB Lock */
-#define		AT91_PMC_MCKRDY		(1 <<  3)		/* Master Clock */
-#define		AT91_PMC_LOCKU		(1 <<  6)		/* UPLL Lock [some SAM9] */
-#define		AT91_PMC_PCK0RDY	(1 <<  8)		/* Programmable Clock 0 */
-#define		AT91_PMC_PCK1RDY	(1 <<  9)		/* Programmable Clock 1 */
-#define		AT91_PMC_PCK2RDY	(1 << 10)		/* Programmable Clock 2 */
-#define		AT91_PMC_PCK3RDY	(1 << 11)		/* Programmable Clock 3 */
-#define		AT91_PMC_MOSCSELS	(1 << 16)		/* Main Oscillator Selection [some SAM9] */
-#define		AT91_PMC_MOSCRCS	(1 << 17)		/* Main On-Chip RC [some SAM9] */
-#define		AT91_PMC_CFDEV		(1 << 18)		/* Clock Failure Detector Event [some SAM9] */
-#define	AT91_PMC_IMR		0x6c			/* Interrupt Mask Register */
-
-#define AT91_PMC_PROT		0xe4			/* Write Protect Mode Register [some SAM9] */
-#define		AT91_PMC_WPEN		(0x1  <<  0)		/* Write Protect Enable */
-#define		AT91_PMC_WPKEY		(0xffffff << 8)		/* Write Protect Key */
-#define		AT91_PMC_PROTKEY	(0x504d43 << 8)		/* Activation Code */
-
-#define AT91_PMC_WPSR		0xe8			/* Write Protect Status Register [some SAM9] */
-#define		AT91_PMC_WPVS		(0x1  <<  0)		/* Write Protect Violation Status */
-#define		AT91_PMC_WPVSRC		(0xffff  <<  8)		/* Write Protect Violation Source */
-
-#define AT91_PMC_PCER1		0x100			/* Peripheral Clock Enable Register 1 [SAMA5 only]*/
-#define AT91_PMC_PCDR1		0x104			/* Peripheral Clock Enable Register 1 */
-#define AT91_PMC_PCSR1		0x108			/* Peripheral Clock Enable Register 1 */
-
-#define AT91_PMC_PCR		0x10c			/* Peripheral Control Register [some SAM9 and SAMA5] */
-#define		AT91_PMC_PCR_PID	(0x3f  <<  0)		/* Peripheral ID */
-#define		AT91_PMC_PCR_CMD	(0x1  <<  12)		/* Command (read=0, write=1) */
-#define		AT91_PMC_PCR_DIV(n)	((n)  <<  16)		/* Divisor Value */
-#define			AT91_PMC_PCR_DIV0	0x0			/* Peripheral clock is MCK */
-#define			AT91_PMC_PCR_DIV2	0x1			/* Peripheral clock is MCK/2 */
-#define			AT91_PMC_PCR_DIV4	0x2			/* Peripheral clock is MCK/4 */
-#define			AT91_PMC_PCR_DIV8	0x3			/* Peripheral clock is MCK/8 */
-#define		AT91_PMC_PCR_EN		(0x1  <<  28)		/* Enable */
-
-#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/include/mach/cpu.h linux-libre-3.14-gnu/arch/arm/mach-at91/include/mach/cpu.h
--- linux-libre-3.13-gnu/arch/arm/mach-at91/include/mach/cpu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/include/mach/cpu.h	2014-03-30 23:40:15.000000000 -0400
@@ -53,6 +53,7 @@
 #define ARCH_EXID_SAMA5D33	0x00414300
 #define ARCH_EXID_SAMA5D34	0x00414301
 #define ARCH_EXID_SAMA5D35	0x00584300
+#define ARCH_EXID_SAMA5D36	0x00004301
 
 #define ARCH_FAMILY_AT91X92	0x09200000
 #define ARCH_FAMILY_AT91SAM9	0x01900000
@@ -105,7 +106,7 @@ enum at91_soc_subtype {
 
 	/* SAMA5D3 */
 	AT91_SOC_SAMA5D31, AT91_SOC_SAMA5D33, AT91_SOC_SAMA5D34,
-	AT91_SOC_SAMA5D35,
+	AT91_SOC_SAMA5D35, AT91_SOC_SAMA5D36,
 
 	/* No subtype for this SoC */
 	AT91_SOC_SUBTYPE_NONE,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/Kconfig linux-libre-3.14-gnu/arch/arm/mach-at91/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-at91/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,15 +1,33 @@
 if ARCH_AT91
 
+config HAVE_AT91_UTMI
+	bool
+
+config HAVE_AT91_USB_CLK
+	bool
+
 config HAVE_AT91_DBGU0
 	bool
 
 config HAVE_AT91_DBGU1
 	bool
 
+config AT91_USE_OLD_CLK
+	bool
+
 config AT91_PMC_UNIT
 	bool
 	default !ARCH_AT91X40
 
+config COMMON_CLK_AT91
+	bool
+	default AT91_PMC_UNIT && USE_OF && !AT91_USE_OLD_CLK
+	select COMMON_CLK
+
+config OLD_CLK_AT91
+	bool
+	default AT91_PMC_UNIT && AT91_USE_OLD_CLK
+
 config AT91_SAM9_ALT_RESET
 	bool
 	default !ARCH_AT91X40
@@ -21,6 +39,9 @@ config AT91_SAM9G45_RESET
 config AT91_SAM9_TIME
 	bool
 
+config HAVE_AT91_SMD
+	bool
+
 config SOC_AT91SAM9
 	bool
 	select AT91_SAM9_TIME
@@ -61,13 +82,15 @@ comment "Atmel AT91 Processor"
 if SOC_SAM_V7
 config SOC_SAMA5D3
 	bool "SAMA5D3 family"
-	depends on SOC_SAM_V7
 	select SOC_SAMA5
 	select HAVE_FB_ATMEL
 	select HAVE_AT91_DBGU1
+	select HAVE_AT91_UTMI
+	select HAVE_AT91_SMD
+	select HAVE_AT91_USB_CLK
 	help
 	  Select this if you are using one of Atmel's SAMA5D3 family SoC.
-	  This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35.
+	  This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36.
 endif
 
 if SOC_SAM_V4_V5
@@ -78,11 +101,15 @@ config SOC_AT91RM9200
 	select HAVE_AT91_DBGU0
 	select MULTI_IRQ_HANDLER
 	select SPARSE_IRQ
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_USB_CLK
 
 config SOC_AT91SAM9260
 	bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20"
 	select HAVE_AT91_DBGU0
 	select SOC_AT91SAM9
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_USB_CLK
 	help
 	  Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
 	  or AT91SAM9G20 SoC.
@@ -92,6 +119,8 @@ config SOC_AT91SAM9261
 	select HAVE_AT91_DBGU0
 	select HAVE_FB_ATMEL
 	select SOC_AT91SAM9
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_USB_CLK
 	help
 	  Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
 
@@ -100,18 +129,25 @@ config SOC_AT91SAM9263
 	select HAVE_AT91_DBGU1
 	select HAVE_FB_ATMEL
 	select SOC_AT91SAM9
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_USB_CLK
 
 config SOC_AT91SAM9RL
 	bool "AT91SAM9RL"
 	select HAVE_AT91_DBGU0
 	select HAVE_FB_ATMEL
 	select SOC_AT91SAM9
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_UTMI
 
 config SOC_AT91SAM9G45
 	bool "AT91SAM9G45 or AT91SAM9M10 families"
 	select HAVE_AT91_DBGU1
 	select HAVE_FB_ATMEL
 	select SOC_AT91SAM9
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_UTMI
+	select HAVE_AT91_USB_CLK
 	help
 	  Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
 	  This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
@@ -121,6 +157,10 @@ config SOC_AT91SAM9X5
 	select HAVE_AT91_DBGU0
 	select HAVE_FB_ATMEL
 	select SOC_AT91SAM9
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_UTMI
+	select HAVE_AT91_SMD
+	select HAVE_AT91_USB_CLK
 	help
 	  Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
 	  This means that your SAM9 name finishes with a '5' (except if it is
@@ -133,6 +173,8 @@ config SOC_AT91SAM9N12
 	select HAVE_AT91_DBGU0
 	select HAVE_FB_ATMEL
 	select SOC_AT91SAM9
+	select AT91_USE_OLD_CLK
+	select HAVE_AT91_USB_CLK
 	help
 	  Select this if you are using Atmel's AT91SAM9N12 SoC.
 
@@ -172,12 +214,6 @@ config MACH_SAMA5_DT
 
 comment "AT91 Feature Selections"
 
-config AT91_PROGRAMMABLE_CLOCKS
-	bool "Programmable Clocks"
-	help
-	  Select this if you need to program one or more of the PCK0..PCK3
-	  programmable clock outputs.
-
 config AT91_SLOW_CLOCK
 	bool "Suspend-to-RAM disables main oscillator"
 	depends on SUSPEND
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/Kconfig.non_dt linux-libre-3.14-gnu/arch/arm/mach-at91/Kconfig.non_dt
--- linux-libre-3.13-gnu/arch/arm/mach-at91/Kconfig.non_dt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/Kconfig.non_dt	2014-03-30 23:40:15.000000000 -0400
@@ -12,26 +12,32 @@ config ARCH_AT91_NONE
 config ARCH_AT91RM9200
 	bool "AT91RM9200"
 	select SOC_AT91RM9200
+	select AT91_USE_OLD_CLK
 
 config ARCH_AT91SAM9260
 	bool "AT91SAM9260 or AT91SAM9XE or AT91SAM9G20"
 	select SOC_AT91SAM9260
+	select AT91_USE_OLD_CLK
 
 config ARCH_AT91SAM9261
 	bool "AT91SAM9261 or AT91SAM9G10"
 	select SOC_AT91SAM9261
+	select AT91_USE_OLD_CLK
 
 config ARCH_AT91SAM9263
 	bool "AT91SAM9263"
 	select SOC_AT91SAM9263
+	select AT91_USE_OLD_CLK
 
 config ARCH_AT91SAM9RL
 	bool "AT91SAM9RL"
 	select SOC_AT91SAM9RL
+	select AT91_USE_OLD_CLK
 
 config ARCH_AT91SAM9G45
 	bool "AT91SAM9G45"
 	select SOC_AT91SAM9G45
+	select AT91_USE_OLD_CLK
 
 config ARCH_AT91X40
 	bool "AT91x40"
@@ -176,12 +182,6 @@ config MACH_AFEB9260
 	  <svn://194.85.238.22/home/users/george/svn/arm9eb>
 	  <http://groups.google.com/group/arm9fpga-evolution-board>
 
-config MACH_QIL_A9260
-	bool "CALAO QIL-A9260 board"
-	help
-	  Select this if you are using a Calao Systems QIL-A9260 Board.
-	  <http://www.calao-systems.com>
-
 config MACH_CPU9260
 	bool "Eukrea CPU9260 board"
 	help
@@ -241,7 +241,7 @@ config MACH_PCONTROL_G20
 	bool "PControl G20 CPU module"
 	help
 	  Select this if you are using taskit's Stamp9G20 CPU module on this
-	  carrier board, beeing the decentralized unit of a building automation
+	  carrier board, being the decentralized unit of a building automation
 	  system; featuring nvram, eth-switch, iso-rs485, display, io
 
 config MACH_GSIA18S
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/Makefile linux-libre-3.14-gnu/arch/arm/mach-at91/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-at91/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,7 @@ obj-m		:=
 obj-n		:=
 obj-		:=
 
-obj-$(CONFIG_AT91_PMC_UNIT)	+= clock.o
+obj-$(CONFIG_OLD_CLK_AT91)	+= clock.o
 obj-$(CONFIG_AT91_SAM9_ALT_RESET) += at91sam9_alt_reset.o
 obj-$(CONFIG_AT91_SAM9G45_RESET) += at91sam9g45_reset.o
 obj-$(CONFIG_AT91_SAM9_TIME)	+= at91sam926x_time.o
@@ -52,7 +52,6 @@ obj-$(CONFIG_MACH_RSI_EWS)	+= board-rsi-
 obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
 obj-$(CONFIG_MACH_CAM60)	+= board-cam60.o
 obj-$(CONFIG_MACH_SAM9_L9260)	+= board-sam9-l9260.o
-obj-$(CONFIG_MACH_QIL_A9260)	+= board-qil-a9260.o
 obj-$(CONFIG_MACH_AFEB9260)	+= board-afeb-9260v1.o
 obj-$(CONFIG_MACH_CPU9260)	+= board-cpu9krea.o
 obj-$(CONFIG_MACH_FLEXIBITY)	+= board-flexibity.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/pm.c linux-libre-3.14-gnu/arch/arm/mach-at91/pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,13 +19,13 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/irq.h>
 #include <linux/atomic.h>
 #include <asm/mach/time.h>
 #include <asm/mach/irq.h>
 
-#include <mach/at91_pmc.h>
 #include <mach/cpu.h>
 
 #include "at91_aic.h"
@@ -155,9 +155,6 @@ static int at91_pm_verify_clocks(void)
 		}
 	}
 
-	if (!IS_ENABLED(CONFIG_AT91_PROGRAMMABLE_CLOCKS))
-		return 1;
-
 	/* PCK0..PCK3 must be disabled, or configured to use clk32k */
 	for (i = 0; i < 4; i++) {
 		u32 css;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/pm_slowclock.S linux-libre-3.14-gnu/arch/arm/mach-at91/pm_slowclock.S
--- linux-libre-3.13-gnu/arch/arm/mach-at91/pm_slowclock.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/pm_slowclock.S	2014-03-30 23:40:15.000000000 -0400
@@ -13,8 +13,8 @@
  */
 
 #include <linux/linkage.h>
+#include <linux/clk/at91_pmc.h>
 #include <mach/hardware.h>
-#include <mach/at91_pmc.h>
 #include <mach/at91_ramc.h>
 
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/sam9_smc.c linux-libre-3.14-gnu/arch/arm/mach-at91/sam9_smc.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/sam9_smc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/sam9_smc.c	2014-03-30 23:40:15.000000000 -0400
@@ -101,7 +101,7 @@ static void sam9_smc_cs_read(void __iome
 	/* Pulse register */
 	val = __raw_readl(base + AT91_SMC_PULSE);
 
-	config->nwe_setup = val & AT91_SMC_NWEPULSE;
+	config->nwe_pulse = val & AT91_SMC_NWEPULSE;
 	config->ncs_write_pulse = (val & AT91_SMC_NCS_WRPULSE) >> 8;
 	config->nrd_pulse = (val & AT91_SMC_NRDPULSE) >> 16;
 	config->ncs_read_pulse = (val & AT91_SMC_NCS_RDPULSE) >> 24;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/sama5d3.c linux-libre-3.14-gnu/arch/arm/mach-at91/sama5d3.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/sama5d3.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/sama5d3.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,360 +9,19 @@
 
 #include <linux/module.h>
 #include <linux/dma-mapping.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <mach/sama5d3.h>
-#include <mach/at91_pmc.h>
 #include <mach/cpu.h>
 
 #include "soc.h"
 #include "generic.h"
-#include "clock.h"
 #include "sam9_smc.h"
 
 /* --------------------------------------------------------------------
- *  Clocks
- * -------------------------------------------------------------------- */
-
-/*
- * The peripheral clocks.
- */
-
-static struct clk pioA_clk = {
-	.name		= "pioA_clk",
-	.pid		= SAMA5D3_ID_PIOA,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pioB_clk = {
-	.name		= "pioB_clk",
-	.pid		= SAMA5D3_ID_PIOB,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pioC_clk = {
-	.name		= "pioC_clk",
-	.pid		= SAMA5D3_ID_PIOC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pioD_clk = {
-	.name		= "pioD_clk",
-	.pid		= SAMA5D3_ID_PIOD,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk pioE_clk = {
-	.name		= "pioE_clk",
-	.pid		= SAMA5D3_ID_PIOE,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk usart0_clk = {
-	.name		= "usart0_clk",
-	.pid		= SAMA5D3_ID_USART0,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk usart1_clk = {
-	.name		= "usart1_clk",
-	.pid		= SAMA5D3_ID_USART1,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk usart2_clk = {
-	.name		= "usart2_clk",
-	.pid		= SAMA5D3_ID_USART2,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk usart3_clk = {
-	.name		= "usart3_clk",
-	.pid		= SAMA5D3_ID_USART3,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk uart0_clk = {
-	.name		= "uart0_clk",
-	.pid		= SAMA5D3_ID_UART0,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk uart1_clk = {
-	.name		= "uart1_clk",
-	.pid		= SAMA5D3_ID_UART1,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk twi0_clk = {
-	.name		= "twi0_clk",
-	.pid		= SAMA5D3_ID_TWI0,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV8,
-};
-static struct clk twi1_clk = {
-	.name		= "twi1_clk",
-	.pid		= SAMA5D3_ID_TWI1,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV8,
-};
-static struct clk twi2_clk = {
-	.name		= "twi2_clk",
-	.pid		= SAMA5D3_ID_TWI2,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV8,
-};
-static struct clk mmc0_clk = {
-	.name		= "mci0_clk",
-	.pid		= SAMA5D3_ID_HSMCI0,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk mmc1_clk = {
-	.name		= "mci1_clk",
-	.pid		= SAMA5D3_ID_HSMCI1,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk mmc2_clk = {
-	.name		= "mci2_clk",
-	.pid		= SAMA5D3_ID_HSMCI2,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk spi0_clk = {
-	.name		= "spi0_clk",
-	.pid		= SAMA5D3_ID_SPI0,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk spi1_clk = {
-	.name		= "spi1_clk",
-	.pid		= SAMA5D3_ID_SPI1,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk tcb0_clk = {
-	.name		= "tcb0_clk",
-	.pid		= SAMA5D3_ID_TC0,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk tcb1_clk = {
-	.name		= "tcb1_clk",
-	.pid		= SAMA5D3_ID_TC1,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk adc_clk = {
-	.name		= "adc_clk",
-	.pid		= SAMA5D3_ID_ADC,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk adc_op_clk = {
-	.name		= "adc_op_clk",
-	.type		= CLK_TYPE_PERIPHERAL,
-	.rate_hz	= 5000000,
-};
-static struct clk dma0_clk = {
-	.name		= "dma0_clk",
-	.pid		= SAMA5D3_ID_DMA0,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk dma1_clk = {
-	.name		= "dma1_clk",
-	.pid		= SAMA5D3_ID_DMA1,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk uhphs_clk = {
-	.name		= "uhphs",
-	.pid		= SAMA5D3_ID_UHPHS,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk udphs_clk = {
-	.name		= "udphs_clk",
-	.pid		= SAMA5D3_ID_UDPHS,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-/* gmac only for sama5d33, sama5d34, sama5d35 */
-static struct clk macb0_clk = {
-	.name		= "macb0_clk",
-	.pid		= SAMA5D3_ID_GMAC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-/* emac only for sama5d31, sama5d35 */
-static struct clk macb1_clk = {
-	.name		= "macb1_clk",
-	.pid		= SAMA5D3_ID_EMAC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-/* lcd only for sama5d31, sama5d33, sama5d34 */
-static struct clk lcdc_clk = {
-	.name		= "lcdc_clk",
-	.pid		= SAMA5D3_ID_LCDC,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-/* isi only for sama5d33, sama5d35 */
-static struct clk isi_clk = {
-	.name		= "isi_clk",
-	.pid		= SAMA5D3_ID_ISI,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk can0_clk = {
-	.name		= "can0_clk",
-	.pid		= SAMA5D3_ID_CAN0,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk can1_clk = {
-	.name		= "can1_clk",
-	.pid		= SAMA5D3_ID_CAN1,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk ssc0_clk = {
-	.name		= "ssc0_clk",
-	.pid		= SAMA5D3_ID_SSC0,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk ssc1_clk = {
-	.name		= "ssc1_clk",
-	.pid		= SAMA5D3_ID_SSC1,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV2,
-};
-static struct clk sha_clk = {
-	.name		= "sha_clk",
-	.pid		= SAMA5D3_ID_SHA,
-	.type		= CLK_TYPE_PERIPHERAL,
-	.div		= AT91_PMC_PCR_DIV8,
-};
-static struct clk aes_clk = {
-	.name		= "aes_clk",
-	.pid		= SAMA5D3_ID_AES,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-static struct clk tdes_clk = {
-	.name		= "tdes_clk",
-	.pid		= SAMA5D3_ID_TDES,
-	.type		= CLK_TYPE_PERIPHERAL,
-};
-
-static struct clk *periph_clocks[] __initdata = {
-	&pioA_clk,
-	&pioB_clk,
-	&pioC_clk,
-	&pioD_clk,
-	&pioE_clk,
-	&usart0_clk,
-	&usart1_clk,
-	&usart2_clk,
-	&usart3_clk,
-	&uart0_clk,
-	&uart1_clk,
-	&twi0_clk,
-	&twi1_clk,
-	&twi2_clk,
-	&mmc0_clk,
-	&mmc1_clk,
-	&mmc2_clk,
-	&spi0_clk,
-	&spi1_clk,
-	&tcb0_clk,
-	&tcb1_clk,
-	&adc_clk,
-	&adc_op_clk,
-	&dma0_clk,
-	&dma1_clk,
-	&uhphs_clk,
-	&udphs_clk,
-	&macb0_clk,
-	&macb1_clk,
-	&lcdc_clk,
-	&isi_clk,
-	&can0_clk,
-	&can1_clk,
-	&ssc0_clk,
-	&ssc1_clk,
-	&sha_clk,
-	&aes_clk,
-	&tdes_clk,
-};
-
-static struct clk pck0 = {
-	.name		= "pck0",
-	.pmc_mask	= AT91_PMC_PCK0,
-	.type		= CLK_TYPE_PROGRAMMABLE,
-	.id		= 0,
-};
-
-static struct clk pck1 = {
-	.name		= "pck1",
-	.pmc_mask	= AT91_PMC_PCK1,
-	.type		= CLK_TYPE_PROGRAMMABLE,
-	.id		= 1,
-};
-
-static struct clk pck2 = {
-	.name		= "pck2",
-	.pmc_mask	= AT91_PMC_PCK2,
-	.type		= CLK_TYPE_PROGRAMMABLE,
-	.id		= 2,
-};
-
-static struct clk_lookup periph_clocks_lookups[] = {
-	/* lookup table for DT entries */
-	CLKDEV_CON_DEV_ID("usart", "ffffee00.serial", &mck),
-	CLKDEV_CON_DEV_ID(NULL, "fffff200.gpio", &pioA_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioB_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioC_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffff800.gpio", &pioD_clk),
-	CLKDEV_CON_DEV_ID(NULL, "fffffa00.gpio", &pioE_clk),
-	CLKDEV_CON_DEV_ID("usart", "f001c000.serial", &usart0_clk),
-	CLKDEV_CON_DEV_ID("usart", "f0020000.serial", &usart1_clk),
-	CLKDEV_CON_DEV_ID("usart", "f8020000.serial", &usart2_clk),
-	CLKDEV_CON_DEV_ID("usart", "f8024000.serial", &usart3_clk),
-	CLKDEV_CON_DEV_ID(NULL, "f0014000.i2c", &twi0_clk),
-	CLKDEV_CON_DEV_ID(NULL, "f0018000.i2c", &twi1_clk),
-	CLKDEV_CON_DEV_ID(NULL, "f801c000.i2c", &twi2_clk),
-	CLKDEV_CON_DEV_ID("mci_clk", "f0000000.mmc", &mmc0_clk),
-	CLKDEV_CON_DEV_ID("mci_clk", "f8000000.mmc", &mmc1_clk),
-	CLKDEV_CON_DEV_ID("mci_clk", "f8004000.mmc", &mmc2_clk),
-	CLKDEV_CON_DEV_ID("spi_clk", "f0004000.spi", &spi0_clk),
-	CLKDEV_CON_DEV_ID("spi_clk", "f8008000.spi", &spi1_clk),
-	CLKDEV_CON_DEV_ID("t0_clk", "f0010000.timer", &tcb0_clk),
-	CLKDEV_CON_DEV_ID("t0_clk", "f8014000.timer", &tcb1_clk),
-	CLKDEV_CON_DEV_ID("tsc_clk", "f8018000.tsadcc", &adc_clk),
-	CLKDEV_CON_DEV_ID("dma_clk", "ffffe600.dma-controller", &dma0_clk),
-	CLKDEV_CON_DEV_ID("dma_clk", "ffffe800.dma-controller", &dma1_clk),
-	CLKDEV_CON_DEV_ID("hclk", "600000.ohci", &uhphs_clk),
-	CLKDEV_CON_DEV_ID("ohci_clk", "600000.ohci", &uhphs_clk),
-	CLKDEV_CON_DEV_ID("ehci_clk", "700000.ehci", &uhphs_clk),
-	CLKDEV_CON_DEV_ID("pclk", "500000.gadget", &udphs_clk),
-	CLKDEV_CON_DEV_ID("hclk", "500000.gadget", &utmi_clk),
-	CLKDEV_CON_DEV_ID("hclk", "f0028000.ethernet", &macb0_clk),
-	CLKDEV_CON_DEV_ID("pclk", "f0028000.ethernet", &macb0_clk),
-	CLKDEV_CON_DEV_ID("hclk", "f802c000.ethernet", &macb1_clk),
-	CLKDEV_CON_DEV_ID("pclk", "f802c000.ethernet", &macb1_clk),
-	CLKDEV_CON_DEV_ID("pclk", "f0008000.ssc", &ssc0_clk),
-	CLKDEV_CON_DEV_ID("pclk", "f000c000.ssc", &ssc1_clk),
-	CLKDEV_CON_DEV_ID("can_clk", "f000c000.can", &can0_clk),
-	CLKDEV_CON_DEV_ID("can_clk", "f8010000.can", &can1_clk),
-	CLKDEV_CON_DEV_ID("sha_clk", "f8034000.sha", &sha_clk),
-	CLKDEV_CON_DEV_ID("aes_clk", "f8038000.aes", &aes_clk),
-	CLKDEV_CON_DEV_ID("tdes_clk", "f803c000.tdes", &tdes_clk),
-};
-
-static void __init sama5d3_register_clocks(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(periph_clocks); i++)
-		clk_register(periph_clocks[i]);
-
-	clkdev_add_table(periph_clocks_lookups,
-			 ARRAY_SIZE(periph_clocks_lookups));
-
-	clk_register(&pck0);
-	clk_register(&pck1);
-	clk_register(&pck2);
-}
-
-/* --------------------------------------------------------------------
  *  AT91SAM9x5 processor initialization
  * -------------------------------------------------------------------- */
 
@@ -378,6 +37,5 @@ static void __init sama5d3_initialize(vo
 
 AT91_SOC_START(sama5d3)
 	.map_io = sama5d3_map_io,
-	.register_clocks = sama5d3_register_clocks,
 	.init = sama5d3_initialize,
 AT91_SOC_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-at91/setup.c linux-libre-3.14-gnu/arch/arm/mach-at91/setup.c
--- linux-libre-3.13-gnu/arch/arm/mach-at91/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-at91/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
 #include <linux/pm.h>
 #include <linux/of_address.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/clk/at91_pmc.h>
 
 #include <asm/system_misc.h>
 #include <asm/mach/map.h>
@@ -18,7 +19,6 @@
 #include <mach/hardware.h>
 #include <mach/cpu.h>
 #include <mach/at91_dbgu.h>
-#include <mach/at91_pmc.h>
 
 #include "at91_shdwc.h"
 #include "soc.h"
@@ -81,7 +81,7 @@ void __init at91_init_sram(int bank, uns
 
 	desc->pfn = __phys_to_pfn(base);
 	desc->length = length;
-	desc->type = MT_MEMORY_NONCACHED;
+	desc->type = MT_MEMORY_RWX_NONCACHED;
 
 	pr_info("AT91: sram at 0x%lx of 0x%x mapped at 0x%lx\n",
 		base, length, desc->virtual);
@@ -233,6 +233,9 @@ static void __init soc_detect(u32 dbgu_b
 		case ARCH_EXID_SAMA5D35:
 			at91_soc_initdata.subtype = AT91_SOC_SAMA5D35;
 			break;
+		case ARCH_EXID_SAMA5D36:
+			at91_soc_initdata.subtype = AT91_SOC_SAMA5D36;
+			break;
 		}
 	}
 }
@@ -275,6 +278,7 @@ static const char *soc_subtype_name[] =
 	[AT91_SOC_SAMA5D33]	= "sama5d33",
 	[AT91_SOC_SAMA5D34]	= "sama5d34",
 	[AT91_SOC_SAMA5D35]	= "sama5d35",
+	[AT91_SOC_SAMA5D36]	= "sama5d36",
 	[AT91_SOC_SUBTYPE_NONE]	= "None",
 	[AT91_SOC_SUBTYPE_UNKNOWN] = "Unknown",
 };
@@ -491,7 +495,8 @@ void __init at91rm9200_dt_initialize(voi
 	at91_dt_clock_init();
 
 	/* Register the processor-specific clocks */
-	at91_boot_soc.register_clocks();
+	if (at91_boot_soc.register_clocks)
+		at91_boot_soc.register_clocks();
 
 	at91_boot_soc.init();
 }
@@ -506,7 +511,8 @@ void __init at91_dt_initialize(void)
 	at91_dt_clock_init();
 
 	/* Register the processor-specific clocks */
-	at91_boot_soc.register_clocks();
+	if (at91_boot_soc.register_clocks)
+		at91_boot_soc.register_clocks();
 
 	if (at91_boot_soc.init)
 		at91_boot_soc.init();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-bcm/Kconfig linux-libre-3.14-gnu/arch/arm/mach-bcm/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-bcm/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-bcm/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@ config ARCH_BCM_MOBILE
 	select TICK_ONESHOT
 	select CACHE_L2X0
 	select HAVE_ARM_ARCH_TIMER
+	select PINCTRL
 	help
 	  This enables support for systems based on Broadcom mobile SoCs.
 	  It currently supports the 'BCM281XX' family, which includes
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-bcm2835/Kconfig linux-libre-3.14-gnu/arch/arm/mach-bcm2835/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-bcm2835/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-bcm2835/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -12,4 +12,4 @@ config ARCH_BCM2835
 	select PINCTRL_BCM2835
 	help
 	  This enables support for the Broadcom BCM2835 SoC. This SoC is
-	  use in the Raspberry Pi, and Roku 2 devices.
+	  used in the Raspberry Pi and Roku 2 devices.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-berlin/berlin.c linux-libre-3.14-gnu/arch/arm/mach-berlin/berlin.c
--- linux-libre-3.13-gnu/arch/arm/mach-berlin/berlin.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-berlin/berlin.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,39 @@
+/*
+ * Device Tree support for Marvell Berlin SoCs.
+ *
+ * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * based on GPL'ed 2.6 kernel sources
+ *  (c) Marvell International Ltd.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/mach/arch.h>
+
+static void __init berlin_init_machine(void)
+{
+	/*
+	 * with DT probing for L2CCs, berlin_init_machine can be removed.
+	 * Note: 88DE3005 (Armada 1500-mini) uses pl310 l2cc
+	 */
+	l2x0_of_init(0x70c00000, 0xfeffffff);
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char * const berlin_dt_compat[] = {
+	"marvell,berlin",
+	NULL,
+};
+
+DT_MACHINE_START(BERLIN_DT, "Marvell Berlin")
+	.dt_compat	= berlin_dt_compat,
+	.init_machine	= berlin_init_machine,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-berlin/Kconfig linux-libre-3.14-gnu/arch/arm/mach-berlin/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-berlin/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-berlin/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,29 @@
+config ARCH_BERLIN
+	bool "Marvell Berlin SoCs" if ARCH_MULTI_V7
+	select ARM_GIC
+	select GENERIC_CLOCKEVENTS
+	select GENERIC_IRQ_CHIP
+	select COMMON_CLK
+	select DW_APB_ICTL
+	select DW_APB_TIMER_OF
+
+if ARCH_BERLIN
+
+menu "Marvell Berlin SoC variants"
+
+config MACH_BERLIN_BG2
+	bool "Marvell Armada 1500 (BG2)"
+	select CACHE_L2X0
+	select CPU_PJ4B
+	select HAVE_ARM_TWD if SMP
+	select HAVE_SMP
+
+config MACH_BERLIN_BG2CD
+	bool "Marvell Armada 1500-mini (BG2CD)"
+	select CACHE_L2X0
+	select CPU_V7
+	select HAVE_ARM_TWD if SMP
+
+endmenu
+
+endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-berlin/Makefile linux-libre-3.14-gnu/arch/arm/mach-berlin/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-berlin/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-berlin/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1 @@
+obj-y += berlin.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-clps711x/common.c linux-libre-3.14-gnu/arch/arm/mach-clps711x/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-clps711x/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-clps711x/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -259,7 +259,7 @@ asmlinkage void __exception_irq_entry cl
 	} while (1);
 }
 
-static u32 notrace clps711x_sched_clock_read(void)
+static u64 notrace clps711x_sched_clock_read(void)
 {
 	return ~readw_relaxed(CLPS711X_VIRT_BASE + TC1D);
 }
@@ -366,7 +366,7 @@ void __init clps711x_timer_init(void)
 	tmp = clps_readl(SYSCON1) & ~(SYSCON1_TC1S | SYSCON1_TC1M);
 	clps_writel(tmp, SYSCON1);
 
-	setup_sched_clock(clps711x_sched_clock_read, 16, timl);
+	sched_clock_register(clps711x_sched_clock_read, 16, timl);
 
 	clocksource_mmio_init(CLPS711X_VIRT_BASE + TC1D,
 			      "clps711x_clocksource", timl, 300, 16,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-clps711x/devices.c linux-libre-3.14-gnu/arch/arm/mach-clps711x/devices.c
--- linux-libre-3.13-gnu/arch/arm/mach-clps711x/devices.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-clps711x/devices.c	2014-03-30 23:40:15.000000000 -0400
@@ -61,8 +61,29 @@ static void __init clps711x_add_syscon(v
 						&clps711x_syscon_res[i], 1);
 }
 
+static const struct resource clps711x_uart1_res[] __initconst = {
+	DEFINE_RES_MEM(CLPS711X_PHYS_BASE + UARTDR1, SZ_128),
+	DEFINE_RES_IRQ(IRQ_UTXINT1),
+	DEFINE_RES_IRQ(IRQ_URXINT1),
+};
+
+static const struct resource clps711x_uart2_res[] __initconst = {
+	DEFINE_RES_MEM(CLPS711X_PHYS_BASE + UARTDR2, SZ_128),
+	DEFINE_RES_IRQ(IRQ_UTXINT2),
+	DEFINE_RES_IRQ(IRQ_URXINT2),
+};
+
+static void __init clps711x_add_uart(void)
+{
+	platform_device_register_simple("clps711x-uart", 0, clps711x_uart1_res,
+					ARRAY_SIZE(clps711x_uart1_res));
+	platform_device_register_simple("clps711x-uart", 1, clps711x_uart2_res,
+					ARRAY_SIZE(clps711x_uart2_res));
+};
+
 void __init clps711x_devices_init(void)
 {
 	clps711x_add_gpio();
 	clps711x_add_syscon();
+	clps711x_add_uart();
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/clock.c linux-libre-3.14-gnu/arch/arm/mach-davinci/clock.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/clock.c	2014-03-30 23:40:15.000000000 -0400
@@ -133,7 +133,7 @@ EXPORT_SYMBOL(clk_get_rate);
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
 	if (clk == NULL || IS_ERR(clk))
-		return -EINVAL;
+		return 0;
 
 	if (clk->round_rate)
 		return clk->round_rate(clk, rate);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/da830.c linux-libre-3.14-gnu/arch/arm/mach-davinci/da830.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/da830.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/da830.c	2014-03-30 23:40:15.000000000 -0400
@@ -385,7 +385,7 @@ static struct clk_lookup da830_clks[] =
 	CLK(NULL,		"pll0_sysclk7",	&pll0_sysclk7),
 	CLK("i2c_davinci.1",	NULL,		&i2c0_clk),
 	CLK(NULL,		"timer0",	&timerp64_0_clk),
-	CLK("watchdog",		NULL,		&timerp64_1_clk),
+	CLK("davinci-wdt",	NULL,		&timerp64_1_clk),
 	CLK(NULL,		"arm_rom",	&arm_rom_clk),
 	CLK(NULL,		"scr0_ss",	&scr0_ss_clk),
 	CLK(NULL,		"scr1_ss",	&scr1_ss_clk),
@@ -1153,7 +1153,6 @@ static struct davinci_id da830_ids[] = {
 
 static struct davinci_gpio_platform_data da830_gpio_platform_data = {
 	.ngpio = 128,
-	.intc_irq_num = DA830_N_CP_INTC_IRQ,
 };
 
 int __init da830_register_gpio(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/da850.c linux-libre-3.14-gnu/arch/arm/mach-davinci/da850.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/da850.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/da850.c	2014-03-30 23:40:15.000000000 -0400
@@ -443,7 +443,7 @@ static struct clk_lookup da850_clks[] =
 	CLK(NULL,		"pll1_sysclk3",	&pll1_sysclk3),
 	CLK("i2c_davinci.1",	NULL,		&i2c0_clk),
 	CLK(NULL,		"timer0",	&timerp64_0_clk),
-	CLK("watchdog",		NULL,		&timerp64_1_clk),
+	CLK("davinci-wdt",	NULL,		&timerp64_1_clk),
 	CLK(NULL,		"arm_rom",	&arm_rom_clk),
 	CLK(NULL,		"tpcc0",	&tpcc0_clk),
 	CLK(NULL,		"tptc0",	&tptc0_clk),
@@ -1283,7 +1283,6 @@ int __init da850_register_vpif_capture(s
 
 static struct davinci_gpio_platform_data da850_gpio_platform_data = {
 	.ngpio = 144,
-	.intc_irq_num = DA850_N_CP_INTC_IRQ,
 };
 
 int __init da850_register_gpio(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/da8xx-dt.c linux-libre-3.14-gnu/arch/arm/mach-davinci/da8xx-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/da8xx-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/da8xx-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,7 +32,7 @@ static void __init da8xx_init_irq(void)
 
 static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
-	OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "watchdog", NULL),
+	OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "davinci-wdt", NULL),
 	OF_DEV_AUXDATA("ti,da830-mmc", 0x01c40000, "da830-mmc.0", NULL),
 	OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f00000, "ehrpwm", NULL),
 	OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f02000, "ehrpwm", NULL),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/devices.c linux-libre-3.14-gnu/arch/arm/mach-davinci/devices.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/devices.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/devices.c	2014-03-30 23:40:15.000000000 -0400
@@ -302,7 +302,7 @@ static struct resource wdt_resources[] =
 };
 
 struct platform_device davinci_wdt_device = {
-	.name		= "watchdog",
+	.name		= "davinci-wdt",
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(wdt_resources),
 	.resource	= wdt_resources,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/devices-da8xx.c linux-libre-3.14-gnu/arch/arm/mach-davinci/devices-da8xx.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/devices-da8xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/devices-da8xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -389,7 +389,7 @@ static struct resource da8xx_watchdog_re
 };
 
 static struct platform_device da8xx_wdt_device = {
-	.name		= "watchdog",
+	.name		= "davinci-wdt",
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(da8xx_watchdog_resources),
 	.resource	= da8xx_watchdog_resources,
@@ -399,7 +399,7 @@ void da8xx_restart(enum reboot_mode mode
 {
 	struct device *dev;
 
-	dev = bus_find_device_by_name(&platform_bus_type, NULL, "watchdog");
+	dev = bus_find_device_by_name(&platform_bus_type, NULL, "davinci-wdt");
 	if (!dev) {
 		pr_err("%s: failed to find watchdog device\n", __func__);
 		return;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/dm355.c linux-libre-3.14-gnu/arch/arm/mach-davinci/dm355.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/dm355.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/dm355.c	2014-03-30 23:40:15.000000000 -0400
@@ -375,7 +375,7 @@ static struct clk_lookup dm355_clks[] =
 	CLK(NULL, "pwm3", &pwm3_clk),
 	CLK(NULL, "timer0", &timer0_clk),
 	CLK(NULL, "timer1", &timer1_clk),
-	CLK("watchdog", NULL, &timer2_clk),
+	CLK("davinci-wdt", NULL, &timer2_clk),
 	CLK(NULL, "timer3", &timer3_clk),
 	CLK(NULL, "rto", &rto_clk),
 	CLK(NULL, "usb", &usb_clk),
@@ -901,7 +901,6 @@ static struct resource dm355_gpio_resour
 
 static struct davinci_gpio_platform_data dm355_gpio_platform_data = {
 	.ngpio		= 104,
-	.intc_irq_num	= DAVINCI_N_AINTC_IRQ,
 };
 
 int __init dm355_gpio_register(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/dm365.c linux-libre-3.14-gnu/arch/arm/mach-davinci/dm365.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/dm365.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/dm365.c	2014-03-30 23:40:15.000000000 -0400
@@ -473,7 +473,7 @@ static struct clk_lookup dm365_clks[] =
 	CLK(NULL, "pwm3", &pwm3_clk),
 	CLK(NULL, "timer0", &timer0_clk),
 	CLK(NULL, "timer1", &timer1_clk),
-	CLK("watchdog", NULL, &timer2_clk),
+	CLK("davinci-wdt", NULL, &timer2_clk),
 	CLK(NULL, "timer3", &timer3_clk),
 	CLK(NULL, "usb", &usb_clk),
 	CLK("davinci_emac.1", NULL, &emac_clk),
@@ -713,7 +713,6 @@ static struct resource dm365_gpio_resour
 
 static struct davinci_gpio_platform_data dm365_gpio_platform_data = {
 	.ngpio		= 104,
-	.intc_irq_num	= DAVINCI_N_AINTC_IRQ,
 	.gpio_unbanked	= 8,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/dm644x.c linux-libre-3.14-gnu/arch/arm/mach-davinci/dm644x.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/dm644x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/dm644x.c	2014-03-30 23:40:15.000000000 -0400
@@ -322,7 +322,7 @@ static struct clk_lookup dm644x_clks[] =
 	CLK(NULL, "pwm2", &pwm2_clk),
 	CLK(NULL, "timer0", &timer0_clk),
 	CLK(NULL, "timer1", &timer1_clk),
-	CLK("watchdog", NULL, &timer2_clk),
+	CLK("davinci-wdt", NULL, &timer2_clk),
 	CLK(NULL, NULL, NULL),
 };
 
@@ -787,7 +787,6 @@ static struct resource dm644_gpio_resour
 
 static struct davinci_gpio_platform_data dm644_gpio_platform_data = {
 	.ngpio		= 71,
-	.intc_irq_num	= DAVINCI_N_AINTC_IRQ,
 };
 
 int __init dm644x_gpio_register(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/dm646x.c linux-libre-3.14-gnu/arch/arm/mach-davinci/dm646x.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/dm646x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/dm646x.c	2014-03-30 23:40:15.000000000 -0400
@@ -356,7 +356,7 @@ static struct clk_lookup dm646x_clks[] =
 	CLK(NULL, "pwm1", &pwm1_clk),
 	CLK(NULL, "timer0", &timer0_clk),
 	CLK(NULL, "timer1", &timer1_clk),
-	CLK("watchdog", NULL, &timer2_clk),
+	CLK("davinci-wdt", NULL, &timer2_clk),
 	CLK("palm_bk3710", NULL, &ide_clk),
 	CLK(NULL, "vpif0", &vpif0_clk),
 	CLK(NULL, "vpif1", &vpif1_clk),
@@ -763,7 +763,6 @@ static struct resource dm646x_gpio_resou
 
 static struct davinci_gpio_platform_data dm646x_gpio_platform_data = {
 	.ngpio		= 43,
-	.intc_irq_num	= DAVINCI_N_AINTC_IRQ,
 };
 
 int __init dm646x_gpio_register(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-davinci/time.c linux-libre-3.14-gnu/arch/arm/mach-davinci/time.c
--- linux-libre-3.13-gnu/arch/arm/mach-davinci/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-davinci/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -285,7 +285,7 @@ static struct clocksource clocksource_da
 /*
  * Overwrite weak default sched_clock with something more precise
  */
-static u32 notrace davinci_read_sched_clock(void)
+static u64 notrace davinci_read_sched_clock(void)
 {
 	return timer32_read(&timers[TID_CLOCKSOURCE]);
 }
@@ -391,7 +391,7 @@ void __init davinci_timer_init(void)
 				    davinci_clock_tick_rate))
 		printk(err, clocksource_davinci.name);
 
-	setup_sched_clock(davinci_read_sched_clock, 32,
+	sched_clock_register(davinci_read_sched_clock, 32,
 			  davinci_clock_tick_rate);
 
 	/* setup clockevent */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-dove/common.c linux-libre-3.14-gnu/arch/arm/mach-dove/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-dove/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-dove/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -162,7 +162,7 @@ void __init dove_ge00_init(struct mv643x
 /*****************************************************************************
  * SoC RTC
  ****************************************************************************/
-void __init dove_rtc_init(void)
+static void __init dove_rtc_init(void)
 {
 	orion_rtc_init(DOVE_RTC_PHYS_BASE, IRQ_DOVE_RTC);
 }
@@ -257,18 +257,9 @@ void __init dove_timer_init(void)
 }
 
 /*****************************************************************************
- * Cryptographic Engines and Security Accelerator (CESA)
- ****************************************************************************/
-void __init dove_crypto_init(void)
-{
-	orion_crypto_init(DOVE_CRYPT_PHYS_BASE, DOVE_CESA_PHYS_BASE,
-			  DOVE_CESA_SIZE, IRQ_DOVE_CRYPTO);
-}
-
-/*****************************************************************************
  * XOR 0
  ****************************************************************************/
-void __init dove_xor0_init(void)
+static void __init dove_xor0_init(void)
 {
 	orion_xor0_init(DOVE_XOR0_PHYS_BASE, DOVE_XOR0_HIGH_PHYS_BASE,
 			IRQ_DOVE_XOR_00, IRQ_DOVE_XOR_01);
@@ -277,7 +268,7 @@ void __init dove_xor0_init(void)
 /*****************************************************************************
  * XOR 1
  ****************************************************************************/
-void __init dove_xor1_init(void)
+static void __init dove_xor1_init(void)
 {
 	orion_xor1_init(DOVE_XOR1_PHYS_BASE, DOVE_XOR1_HIGH_PHYS_BASE,
 			IRQ_DOVE_XOR_10, IRQ_DOVE_XOR_11);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-efm32/dtmachine.c linux-libre-3.14-gnu/arch/arm/mach-efm32/dtmachine.c
--- linux-libre-3.13-gnu/arch/arm/mach-efm32/dtmachine.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-efm32/dtmachine.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,15 @@
+#include <linux/kernel.h>
+
+#include <asm/v7m.h>
+
+#include <asm/mach/arch.h>
+
+static const char *const efm32gg_compat[] __initconst = {
+	"efm32,dk3750",
+	NULL
+};
+
+DT_MACHINE_START(EFM32DT, "EFM32 (Device Tree Support)")
+	.dt_compat = efm32gg_compat,
+	.restart = armv7m_restart,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-efm32/include/mach/entry-macro.S linux-libre-3.14-gnu/arch/arm/mach-efm32/include/mach/entry-macro.S
--- linux-libre-3.13-gnu/arch/arm/mach-efm32/include/mach/entry-macro.S	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-efm32/include/mach/entry-macro.S	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,4 @@
+/*
+ * Empty file waiting for deletion once <mach/entry-macro.S> isn't needed any
+ * more. Patch "ARM: v7-M: drop using mach/entry-macro.S" sitting in next.
+ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-efm32/include/mach/timex.h linux-libre-3.14-gnu/arch/arm/mach-efm32/include/mach/timex.h
--- linux-libre-3.13-gnu/arch/arm/mach-efm32/include/mach/timex.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-efm32/include/mach/timex.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,3 @@
+/*
+ * Empty file waiting for deletion once <mach/timex.h> isn't needed any more.
+ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-efm32/Makefile linux-libre-3.14-gnu/arch/arm/mach-efm32/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-efm32/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-efm32/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1 @@
+obj-y += dtmachine.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-efm32/Makefile.boot linux-libre-3.14-gnu/arch/arm/mach-efm32/Makefile.boot
--- linux-libre-3.13-gnu/arch/arm/mach-efm32/Makefile.boot	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-efm32/Makefile.boot	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,3 @@
+# Empty file waiting for deletion once Makefile.boot isn't needed any more.
+# Patch waits for application at
+# http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=7889/1 .
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ep93xx/core.c linux-libre-3.14-gnu/arch/arm/mach-ep93xx/core.c
--- linux-libre-3.13-gnu/arch/arm/mach-ep93xx/core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ep93xx/core.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,7 @@
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/dma-mapping.h>
+#include <linux/sys_soc.h>
 #include <linux/timex.h>
 #include <linux/irq.h>
 #include <linux/io.h>
@@ -44,6 +45,7 @@
 #include <linux/platform_data/spi-ep93xx.h>
 #include <mach/gpio-ep93xx.h>
 
+#include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 
@@ -137,7 +139,7 @@ static irqreturn_t ep93xx_timer_interrup
 
 static struct irqaction ep93xx_timer_irq = {
 	.name		= "ep93xx timer",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
 	.handler	= ep93xx_timer_interrupt,
 };
 
@@ -925,8 +927,108 @@ void ep93xx_ide_release_gpio(struct plat
 }
 EXPORT_SYMBOL(ep93xx_ide_release_gpio);
 
-void __init ep93xx_init_devices(void)
+/*************************************************************************
+ * EP93xx Security peripheral
+ *************************************************************************/
+
+/*
+ * The Maverick Key is 256 bits of micro fuses blown at the factory during
+ * manufacturing to uniquely identify a part.
+ *
+ * See: http://arm.cirrus.com/forum/viewtopic.php?t=486&highlight=maverick+key
+ */
+#define EP93XX_SECURITY_REG(x)		(EP93XX_SECURITY_BASE + (x))
+#define EP93XX_SECURITY_SECFLG		EP93XX_SECURITY_REG(0x2400)
+#define EP93XX_SECURITY_FUSEFLG		EP93XX_SECURITY_REG(0x2410)
+#define EP93XX_SECURITY_UNIQID		EP93XX_SECURITY_REG(0x2440)
+#define EP93XX_SECURITY_UNIQCHK		EP93XX_SECURITY_REG(0x2450)
+#define EP93XX_SECURITY_UNIQVAL		EP93XX_SECURITY_REG(0x2460)
+#define EP93XX_SECURITY_SECID1		EP93XX_SECURITY_REG(0x2500)
+#define EP93XX_SECURITY_SECID2		EP93XX_SECURITY_REG(0x2504)
+#define EP93XX_SECURITY_SECCHK1		EP93XX_SECURITY_REG(0x2520)
+#define EP93XX_SECURITY_SECCHK2		EP93XX_SECURITY_REG(0x2524)
+#define EP93XX_SECURITY_UNIQID2		EP93XX_SECURITY_REG(0x2700)
+#define EP93XX_SECURITY_UNIQID3		EP93XX_SECURITY_REG(0x2704)
+#define EP93XX_SECURITY_UNIQID4		EP93XX_SECURITY_REG(0x2708)
+#define EP93XX_SECURITY_UNIQID5		EP93XX_SECURITY_REG(0x270c)
+
+static char ep93xx_soc_id[33];
+
+static const char __init *ep93xx_get_soc_id(void)
+{
+	unsigned int id, id2, id3, id4, id5;
+
+	if (__raw_readl(EP93XX_SECURITY_UNIQVAL) != 1)
+		return "bad Hamming code";
+
+	id = __raw_readl(EP93XX_SECURITY_UNIQID);
+	id2 = __raw_readl(EP93XX_SECURITY_UNIQID2);
+	id3 = __raw_readl(EP93XX_SECURITY_UNIQID3);
+	id4 = __raw_readl(EP93XX_SECURITY_UNIQID4);
+	id5 = __raw_readl(EP93XX_SECURITY_UNIQID5);
+
+	if (id != id2)
+		return "invalid";
+
+	snprintf(ep93xx_soc_id, sizeof(ep93xx_soc_id),
+		 "%08x%08x%08x%08x", id2, id3, id4, id5);
+
+	return ep93xx_soc_id;
+}
+
+static const char __init *ep93xx_get_soc_rev(void)
 {
+	int rev = ep93xx_chip_revision();
+
+	switch (rev) {
+	case EP93XX_CHIP_REV_D0:
+		return "D0";
+	case EP93XX_CHIP_REV_D1:
+		return "D1";
+	case EP93XX_CHIP_REV_E0:
+		return "E0";
+	case EP93XX_CHIP_REV_E1:
+		return "E1";
+	case EP93XX_CHIP_REV_E2:
+		return "E2";
+	default:
+		return "unknown";
+	}
+}
+
+static const char __init *ep93xx_get_machine_name(void)
+{
+	return kasprintf(GFP_KERNEL,"%s", machine_desc->name);
+}
+
+static struct device __init *ep93xx_init_soc(void)
+{
+	struct soc_device_attribute *soc_dev_attr;
+	struct soc_device *soc_dev;
+
+	soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
+	if (!soc_dev_attr)
+		return NULL;
+
+	soc_dev_attr->machine = ep93xx_get_machine_name();
+	soc_dev_attr->family = "Cirrus Logic EP93xx";
+	soc_dev_attr->revision = ep93xx_get_soc_rev();
+	soc_dev_attr->soc_id = ep93xx_get_soc_id();
+
+	soc_dev = soc_device_register(soc_dev_attr);
+	if (IS_ERR(soc_dev)) {
+		kfree(soc_dev_attr->machine);
+		kfree(soc_dev_attr);
+		return NULL;
+	}
+
+	return soc_device_to_device(soc_dev);
+}
+
+struct device __init *ep93xx_init_devices(void)
+{
+	struct device *parent;
+
 	/* Disallow access to MaverickCrunch initially */
 	ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_CPENA);
 
@@ -937,6 +1039,8 @@ void __init ep93xx_init_devices(void)
 			       EP93XX_SYSCON_DEVCFG_GONIDE |
 			       EP93XX_SYSCON_DEVCFG_HONIDE);
 
+	parent = ep93xx_init_soc();
+
 	/* Get the GPIO working early, other devices need it */
 	platform_device_register(&ep93xx_gpio_device);
 
@@ -949,6 +1053,8 @@ void __init ep93xx_init_devices(void)
 	platform_device_register(&ep93xx_wdt_device);
 
 	gpio_led_register_device(-1, &ep93xx_led_data);
+
+	return parent;
 }
 
 void ep93xx_restart(enum reboot_mode mode, const char *cmd)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ep93xx/include/mach/platform.h linux-libre-3.14-gnu/arch/arm/mach-ep93xx/include/mach/platform.h
--- linux-libre-3.13-gnu/arch/arm/mach-ep93xx/include/mach/platform.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ep93xx/include/mach/platform.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,7 @@
 
 #include <linux/reboot.h>
 
+struct device;
 struct i2c_gpio_platform_data;
 struct i2c_board_info;
 struct spi_board_info;
@@ -54,7 +55,7 @@ void ep93xx_register_ide(void);
 int ep93xx_ide_acquire_gpio(struct platform_device *pdev);
 void ep93xx_ide_release_gpio(struct platform_device *pdev);
 
-void ep93xx_init_devices(void);
+struct device *ep93xx_init_devices(void);
 extern void ep93xx_timer_init(void);
 
 void ep93xx_restart(enum reboot_mode, const char *);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ep93xx/Kconfig linux-libre-3.14-gnu/arch/arm/mach-ep93xx/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-ep93xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ep93xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,7 @@ menu "Cirrus EP93xx Implementation Optio
 config EP93XX_SOC_COMMON
 	bool
 	default y
+	select SOC_BUS
 	select LEDS_GPIO_REGISTER
 
 config CRUNCH
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/common.c linux-libre-3.14-gnu/arch/arm/mach-exynos/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 #include <linux/of.h>
 #include <linux/of_fdt.h>
 #include <linux/of_irq.h>
+#include <linux/pm_domain.h>
 #include <linux/export.h>
 #include <linux/irqdomain.h>
 #include <linux/of_address.h>
@@ -37,14 +38,13 @@
 #include <asm/mach/irq.h>
 #include <asm/cacheflush.h>
 
-#include <mach/regs-irq.h>
-#include <mach/regs-pmu.h>
-
 #include <plat/cpu.h>
 #include <plat/pm.h>
 #include <plat/regs-serial.h>
 
 #include "common.h"
+#include "regs-pmu.h"
+
 #define L2_AUX_VAL 0x7C470001
 #define L2_AUX_MASK 0xC200ffff
 
@@ -303,13 +303,18 @@ void __init exynos_cpuidle_init(void)
 	platform_device_register(&exynos_cpuidle);
 }
 
+void __init exynos_cpufreq_init(void)
+{
+	platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
+}
+
 void __init exynos_init_late(void)
 {
 	if (of_machine_is_compatible("samsung,exynos5440"))
 		/* to be supported later */
 		return;
 
-	exynos_pm_late_initcall();
+	pm_genpd_poweroff_unused();
 }
 
 static int __init exynos_fdt_map_chipid(unsigned long node, const char *uname,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/common.h linux-libre-3.14-gnu/arch/arm/mach-exynos/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,16 +22,11 @@ void exynos_init_io(void);
 void exynos4_restart(enum reboot_mode mode, const char *cmd);
 void exynos5_restart(enum reboot_mode mode, const char *cmd);
 void exynos_cpuidle_init(void);
+void exynos_cpufreq_init(void);
 void exynos_init_late(void);
 
 void exynos_firmware_init(void);
 
-#ifdef CONFIG_PM_GENERIC_DOMAINS
-int exynos_pm_late_initcall(void);
-#else
-static inline int exynos_pm_late_initcall(void) { return 0; }
-#endif
-
 extern struct smp_operations exynos_smp_ops;
 
 extern void exynos_cpu_die(unsigned int cpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/cpuidle.c linux-libre-3.14-gnu/arch/arm/mach-exynos/cpuidle.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/cpuidle.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/cpuidle.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,13 +22,15 @@
 #include <asm/suspend.h>
 #include <asm/unified.h>
 #include <asm/cpuidle.h>
-#include <mach/regs-clock.h>
-#include <mach/regs-pmu.h>
 
 #include <plat/cpu.h>
 #include <plat/pm.h>
 
+#include <mach/pm-core.h>
+#include <mach/map.h>
+
 #include "common.h"
+#include "regs-pmu.h"
 
 #define REG_DIRECTGO_ADDR	(samsung_rev() == EXYNOS4210_REV_1_1 ? \
 			S5P_INFORM7 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \
@@ -39,6 +41,25 @@
 
 #define S5P_CHECK_AFTR		0xFCBA0D10
 
+#define EXYNOS5_PWR_CTRL1			(S5P_VA_CMU + 0x01020)
+#define EXYNOS5_PWR_CTRL2			(S5P_VA_CMU + 0x01024)
+
+#define PWR_CTRL1_CORE2_DOWN_RATIO		(7 << 28)
+#define PWR_CTRL1_CORE1_DOWN_RATIO		(7 << 16)
+#define PWR_CTRL1_DIV2_DOWN_EN			(1 << 9)
+#define PWR_CTRL1_DIV1_DOWN_EN			(1 << 8)
+#define PWR_CTRL1_USE_CORE1_WFE			(1 << 5)
+#define PWR_CTRL1_USE_CORE0_WFE			(1 << 4)
+#define PWR_CTRL1_USE_CORE1_WFI			(1 << 1)
+#define PWR_CTRL1_USE_CORE0_WFI			(1 << 0)
+
+#define PWR_CTRL2_DIV2_UP_EN			(1 << 25)
+#define PWR_CTRL2_DIV1_UP_EN			(1 << 24)
+#define PWR_CTRL2_DUR_STANDBY2_VAL		(1 << 16)
+#define PWR_CTRL2_DUR_STANDBY1_VAL		(1 << 8)
+#define PWR_CTRL2_CORE2_UP_RATIO		(1 << 4)
+#define PWR_CTRL2_CORE1_UP_RATIO		(1 << 0)
+
 static int exynos4_enter_lowpower(struct cpuidle_device *dev,
 				struct cpuidle_driver *drv,
 				int index);
@@ -151,8 +172,8 @@ static int exynos4_enter_lowpower(struct
 {
 	int new_index = index;
 
-	/* This mode only can be entered when other core's are offline */
-	if (num_online_cpus() > 1)
+	/* AFTR can only be entered when cores other than CPU0 are offline */
+	if (num_online_cpus() > 1 || dev->cpu != 0)
 		new_index = drv->safe_state_index;
 
 	if (new_index == 0)
@@ -214,10 +235,6 @@ static int exynos_cpuidle_probe(struct p
 		device = &per_cpu(exynos4_cpuidle_device, cpu_id);
 		device->cpu = cpu_id;
 
-		/* Support IDLE only */
-		if (cpu_id != 0)
-			device->state_count = 1;
-
 		ret = cpuidle_register_device(device);
 		if (ret) {
 			dev_err(&pdev->dev, "failed to register cpuidle device\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/hotplug.c linux-libre-3.14-gnu/arch/arm/mach-exynos/hotplug.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/hotplug.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/hotplug.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,10 +19,10 @@
 #include <asm/cp15.h>
 #include <asm/smp_plat.h>
 
-#include <mach/regs-pmu.h>
 #include <plat/cpu.h>
 
 #include "common.h"
+#include "regs-pmu.h"
 
 static inline void cpu_enter_lowpower_a9(void)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/pm-core.h linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/pm-core.h
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/pm-core.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/pm-core.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,10 @@
 #define __ASM_ARCH_PM_CORE_H __FILE__
 
 #include <linux/of.h>
-#include <mach/regs-pmu.h>
+#include <mach/map.h>
+
+#define S5P_EINT_WAKEUP_MASK			(S5P_VA_PMU + 0x0604)
+#define S5P_WAKEUP_MASK				(S5P_VA_PMU + 0x0608)
 
 #ifdef CONFIG_PINCTRL_EXYNOS
 extern u32 exynos_get_eint_wake_mask(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/regs-clock.h linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/regs-clock.h
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/regs-clock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/regs-clock.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,372 +0,0 @@
-/* linux/arch/arm/mach-exynos4/include/mach/regs-clock.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS4 - Clock register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_REGS_CLOCK_H
-#define __ASM_ARCH_REGS_CLOCK_H __FILE__
-
-#include <plat/cpu.h>
-#include <mach/map.h>
-
-#define EXYNOS_CLKREG(x)			(S5P_VA_CMU + (x))
-
-#define EXYNOS4_CLKDIV_LEFTBUS			EXYNOS_CLKREG(0x04500)
-#define EXYNOS4_CLKDIV_STAT_LEFTBUS		EXYNOS_CLKREG(0x04600)
-#define EXYNOS4_CLKGATE_IP_LEFTBUS		EXYNOS_CLKREG(0x04800)
-
-#define EXYNOS4_CLKDIV_RIGHTBUS			EXYNOS_CLKREG(0x08500)
-#define EXYNOS4_CLKDIV_STAT_RIGHTBUS		EXYNOS_CLKREG(0x08600)
-#define EXYNOS4_CLKGATE_IP_RIGHTBUS		EXYNOS_CLKREG(0x08800)
-
-#define EXYNOS4_EPLL_LOCK			EXYNOS_CLKREG(0x0C010)
-#define EXYNOS4_VPLL_LOCK			EXYNOS_CLKREG(0x0C020)
-
-#define EXYNOS4_EPLL_CON0			EXYNOS_CLKREG(0x0C110)
-#define EXYNOS4_EPLL_CON1			EXYNOS_CLKREG(0x0C114)
-#define EXYNOS4_VPLL_CON0			EXYNOS_CLKREG(0x0C120)
-#define EXYNOS4_VPLL_CON1			EXYNOS_CLKREG(0x0C124)
-
-#define EXYNOS4_CLKSRC_TOP0			EXYNOS_CLKREG(0x0C210)
-#define EXYNOS4_CLKSRC_TOP1			EXYNOS_CLKREG(0x0C214)
-#define EXYNOS4_CLKSRC_CAM			EXYNOS_CLKREG(0x0C220)
-#define EXYNOS4_CLKSRC_TV			EXYNOS_CLKREG(0x0C224)
-#define EXYNOS4_CLKSRC_MFC			EXYNOS_CLKREG(0x0C228)
-#define EXYNOS4_CLKSRC_G3D			EXYNOS_CLKREG(0x0C22C)
-#define EXYNOS4_CLKSRC_IMAGE			EXYNOS_CLKREG(0x0C230)
-#define EXYNOS4_CLKSRC_LCD0			EXYNOS_CLKREG(0x0C234)
-#define EXYNOS4_CLKSRC_MAUDIO			EXYNOS_CLKREG(0x0C23C)
-#define EXYNOS4_CLKSRC_FSYS			EXYNOS_CLKREG(0x0C240)
-#define EXYNOS4_CLKSRC_PERIL0			EXYNOS_CLKREG(0x0C250)
-#define EXYNOS4_CLKSRC_PERIL1			EXYNOS_CLKREG(0x0C254)
-
-#define EXYNOS4_CLKSRC_MASK_TOP			EXYNOS_CLKREG(0x0C310)
-#define EXYNOS4_CLKSRC_MASK_CAM			EXYNOS_CLKREG(0x0C320)
-#define EXYNOS4_CLKSRC_MASK_TV			EXYNOS_CLKREG(0x0C324)
-#define EXYNOS4_CLKSRC_MASK_LCD0		EXYNOS_CLKREG(0x0C334)
-#define EXYNOS4_CLKSRC_MASK_MAUDIO		EXYNOS_CLKREG(0x0C33C)
-#define EXYNOS4_CLKSRC_MASK_FSYS		EXYNOS_CLKREG(0x0C340)
-#define EXYNOS4_CLKSRC_MASK_PERIL0		EXYNOS_CLKREG(0x0C350)
-#define EXYNOS4_CLKSRC_MASK_PERIL1		EXYNOS_CLKREG(0x0C354)
-
-#define EXYNOS4_CLKDIV_TOP			EXYNOS_CLKREG(0x0C510)
-#define EXYNOS4_CLKDIV_CAM			EXYNOS_CLKREG(0x0C520)
-#define EXYNOS4_CLKDIV_TV			EXYNOS_CLKREG(0x0C524)
-#define EXYNOS4_CLKDIV_MFC			EXYNOS_CLKREG(0x0C528)
-#define EXYNOS4_CLKDIV_G3D			EXYNOS_CLKREG(0x0C52C)
-#define EXYNOS4_CLKDIV_IMAGE			EXYNOS_CLKREG(0x0C530)
-#define EXYNOS4_CLKDIV_LCD0			EXYNOS_CLKREG(0x0C534)
-#define EXYNOS4_CLKDIV_MAUDIO			EXYNOS_CLKREG(0x0C53C)
-#define EXYNOS4_CLKDIV_FSYS0			EXYNOS_CLKREG(0x0C540)
-#define EXYNOS4_CLKDIV_FSYS1			EXYNOS_CLKREG(0x0C544)
-#define EXYNOS4_CLKDIV_FSYS2			EXYNOS_CLKREG(0x0C548)
-#define EXYNOS4_CLKDIV_FSYS3			EXYNOS_CLKREG(0x0C54C)
-#define EXYNOS4_CLKDIV_PERIL0			EXYNOS_CLKREG(0x0C550)
-#define EXYNOS4_CLKDIV_PERIL1			EXYNOS_CLKREG(0x0C554)
-#define EXYNOS4_CLKDIV_PERIL2			EXYNOS_CLKREG(0x0C558)
-#define EXYNOS4_CLKDIV_PERIL3			EXYNOS_CLKREG(0x0C55C)
-#define EXYNOS4_CLKDIV_PERIL4			EXYNOS_CLKREG(0x0C560)
-#define EXYNOS4_CLKDIV_PERIL5			EXYNOS_CLKREG(0x0C564)
-#define EXYNOS4_CLKDIV2_RATIO			EXYNOS_CLKREG(0x0C580)
-
-#define EXYNOS4_CLKDIV_STAT_TOP			EXYNOS_CLKREG(0x0C610)
-#define EXYNOS4_CLKDIV_STAT_MFC			EXYNOS_CLKREG(0x0C628)
-
-#define EXYNOS4_CLKGATE_SCLKCAM			EXYNOS_CLKREG(0x0C820)
-#define EXYNOS4_CLKGATE_IP_CAM			EXYNOS_CLKREG(0x0C920)
-#define EXYNOS4_CLKGATE_IP_TV			EXYNOS_CLKREG(0x0C924)
-#define EXYNOS4_CLKGATE_IP_MFC			EXYNOS_CLKREG(0x0C928)
-#define EXYNOS4_CLKGATE_IP_G3D			EXYNOS_CLKREG(0x0C92C)
-#define EXYNOS4_CLKGATE_IP_IMAGE		(soc_is_exynos4210() ? \
-						EXYNOS_CLKREG(0x0C930) : \
-						EXYNOS_CLKREG(0x04930))
-#define EXYNOS4210_CLKGATE_IP_IMAGE		EXYNOS_CLKREG(0x0C930)
-#define EXYNOS4212_CLKGATE_IP_IMAGE		EXYNOS_CLKREG(0x04930)
-#define EXYNOS4_CLKGATE_IP_LCD0			EXYNOS_CLKREG(0x0C934)
-#define EXYNOS4_CLKGATE_IP_FSYS			EXYNOS_CLKREG(0x0C940)
-#define EXYNOS4_CLKGATE_IP_GPS			EXYNOS_CLKREG(0x0C94C)
-#define EXYNOS4_CLKGATE_IP_PERIL		EXYNOS_CLKREG(0x0C950)
-#define EXYNOS4_CLKGATE_IP_PERIR		(soc_is_exynos4210() ? \
-						EXYNOS_CLKREG(0x0C960) : \
-						EXYNOS_CLKREG(0x08960))
-#define EXYNOS4210_CLKGATE_IP_PERIR		EXYNOS_CLKREG(0x0C960)
-#define EXYNOS4212_CLKGATE_IP_PERIR		EXYNOS_CLKREG(0x08960)
-#define EXYNOS4_CLKGATE_BLOCK			EXYNOS_CLKREG(0x0C970)
-
-#define EXYNOS4_CLKSRC_MASK_DMC			EXYNOS_CLKREG(0x10300)
-#define EXYNOS4_CLKSRC_DMC			EXYNOS_CLKREG(0x10200)
-#define EXYNOS4_CLKDIV_DMC0			EXYNOS_CLKREG(0x10500)
-#define EXYNOS4_CLKDIV_DMC1			EXYNOS_CLKREG(0x10504)
-#define EXYNOS4_CLKDIV_STAT_DMC0		EXYNOS_CLKREG(0x10600)
-#define EXYNOS4_CLKDIV_STAT_DMC1		EXYNOS_CLKREG(0x10604)
-#define EXYNOS4_CLKGATE_IP_DMC			EXYNOS_CLKREG(0x10900)
-
-#define EXYNOS4_DMC_PAUSE_CTRL			EXYNOS_CLKREG(0x11094)
-#define EXYNOS4_DMC_PAUSE_ENABLE		(1 << 0)
-
-#define EXYNOS4_APLL_LOCK			EXYNOS_CLKREG(0x14000)
-#define EXYNOS4_MPLL_LOCK			(soc_is_exynos4210() ? \
-						EXYNOS_CLKREG(0x14004) :  \
-						EXYNOS_CLKREG(0x10008))
-#define EXYNOS4_APLL_CON0			EXYNOS_CLKREG(0x14100)
-#define EXYNOS4_APLL_CON1			EXYNOS_CLKREG(0x14104)
-#define EXYNOS4_MPLL_CON0			(soc_is_exynos4210() ? \
-						EXYNOS_CLKREG(0x14108) : \
-						EXYNOS_CLKREG(0x10108))
-#define EXYNOS4_MPLL_CON1			(soc_is_exynos4210() ? \
-						EXYNOS_CLKREG(0x1410C) : \
-						EXYNOS_CLKREG(0x1010C))
-
-#define EXYNOS4_CLKSRC_CPU			EXYNOS_CLKREG(0x14200)
-#define EXYNOS4_CLKMUX_STATCPU			EXYNOS_CLKREG(0x14400)
-
-#define EXYNOS4_CLKDIV_CPU			EXYNOS_CLKREG(0x14500)
-#define EXYNOS4_CLKDIV_CPU1			EXYNOS_CLKREG(0x14504)
-#define EXYNOS4_CLKDIV_STATCPU			EXYNOS_CLKREG(0x14600)
-#define EXYNOS4_CLKDIV_STATCPU1			EXYNOS_CLKREG(0x14604)
-
-#define EXYNOS4_CLKGATE_SCLKCPU			EXYNOS_CLKREG(0x14800)
-#define EXYNOS4_CLKGATE_IP_CPU			EXYNOS_CLKREG(0x14900)
-
-#define EXYNOS4_CLKGATE_IP_ISP0			EXYNOS_CLKREG(0x18800)
-#define EXYNOS4_CLKGATE_IP_ISP1			EXYNOS_CLKREG(0x18804)
-
-#define EXYNOS4_APLL_LOCKTIME			(0x1C20)	/* 300us */
-
-#define EXYNOS4_APLLCON0_ENABLE_SHIFT		(31)
-#define EXYNOS4_APLLCON0_LOCKED_SHIFT		(29)
-#define EXYNOS4_APLL_VAL_1000			((250 << 16) | (6 << 8) | 1)
-#define EXYNOS4_APLL_VAL_800			((200 << 16) | (6 << 8) | 1)
-
-#define EXYNOS4_EPLLCON0_ENABLE_SHIFT		(31)
-#define EXYNOS4_EPLLCON0_LOCKED_SHIFT		(29)
-
-#define EXYNOS4_VPLLCON0_ENABLE_SHIFT		(31)
-#define EXYNOS4_VPLLCON0_LOCKED_SHIFT		(29)
-
-#define EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT	(16)
-#define EXYNOS4_CLKMUX_STATCPU_MUXCORE_MASK	(0x7 << EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT)
-
-#define EXYNOS4_CLKDIV_CPU0_CORE_SHIFT		(0)
-#define EXYNOS4_CLKDIV_CPU0_CORE_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_CORE_SHIFT)
-#define EXYNOS4_CLKDIV_CPU0_COREM0_SHIFT	(4)
-#define EXYNOS4_CLKDIV_CPU0_COREM0_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_COREM0_SHIFT)
-#define EXYNOS4_CLKDIV_CPU0_COREM1_SHIFT	(8)
-#define EXYNOS4_CLKDIV_CPU0_COREM1_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_COREM1_SHIFT)
-#define EXYNOS4_CLKDIV_CPU0_PERIPH_SHIFT	(12)
-#define EXYNOS4_CLKDIV_CPU0_PERIPH_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_PERIPH_SHIFT)
-#define EXYNOS4_CLKDIV_CPU0_ATB_SHIFT		(16)
-#define EXYNOS4_CLKDIV_CPU0_ATB_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_ATB_SHIFT)
-#define EXYNOS4_CLKDIV_CPU0_PCLKDBG_SHIFT	(20)
-#define EXYNOS4_CLKDIV_CPU0_PCLKDBG_MASK	(0x7 << EXYNOS4_CLKDIV_CPU0_PCLKDBG_SHIFT)
-#define EXYNOS4_CLKDIV_CPU0_APLL_SHIFT		(24)
-#define EXYNOS4_CLKDIV_CPU0_APLL_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_APLL_SHIFT)
-#define EXYNOS4_CLKDIV_CPU0_CORE2_SHIFT		28
-#define EXYNOS4_CLKDIV_CPU0_CORE2_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_CORE2_SHIFT)
-
-#define EXYNOS4_CLKDIV_CPU1_COPY_SHIFT		0
-#define EXYNOS4_CLKDIV_CPU1_COPY_MASK		(0x7 << EXYNOS4_CLKDIV_CPU1_COPY_SHIFT)
-#define EXYNOS4_CLKDIV_CPU1_HPM_SHIFT		4
-#define EXYNOS4_CLKDIV_CPU1_HPM_MASK		(0x7 << EXYNOS4_CLKDIV_CPU1_HPM_SHIFT)
-#define EXYNOS4_CLKDIV_CPU1_CORES_SHIFT		8
-#define EXYNOS4_CLKDIV_CPU1_CORES_MASK		(0x7 << EXYNOS4_CLKDIV_CPU1_CORES_SHIFT)
-
-#define EXYNOS4_CLKDIV_DMC0_ACP_SHIFT		(0)
-#define EXYNOS4_CLKDIV_DMC0_ACP_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_ACP_SHIFT)
-#define EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT	(4)
-#define EXYNOS4_CLKDIV_DMC0_ACPPCLK_MASK	(0x7 << EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT)
-#define EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT		(8)
-#define EXYNOS4_CLKDIV_DMC0_DPHY_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT)
-#define EXYNOS4_CLKDIV_DMC0_DMC_SHIFT		(12)
-#define EXYNOS4_CLKDIV_DMC0_DMC_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMC_SHIFT)
-#define EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT		(16)
-#define EXYNOS4_CLKDIV_DMC0_DMCD_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT)
-#define EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT		(20)
-#define EXYNOS4_CLKDIV_DMC0_DMCP_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT)
-#define EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT		(24)
-#define EXYNOS4_CLKDIV_DMC0_COPY2_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT)
-#define EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT	(28)
-#define EXYNOS4_CLKDIV_DMC0_CORETI_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT)
-
-#define EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT	(0)
-#define EXYNOS4_CLKDIV_DMC1_G2D_ACP_MASK	(0xf << EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT)
-#define EXYNOS4_CLKDIV_DMC1_C2C_SHIFT		(4)
-#define EXYNOS4_CLKDIV_DMC1_C2C_MASK		(0x7 << EXYNOS4_CLKDIV_DMC1_C2C_SHIFT)
-#define EXYNOS4_CLKDIV_DMC1_PWI_SHIFT		(8)
-#define EXYNOS4_CLKDIV_DMC1_PWI_MASK		(0xf << EXYNOS4_CLKDIV_DMC1_PWI_SHIFT)
-#define EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT	(12)
-#define EXYNOS4_CLKDIV_DMC1_C2CACLK_MASK	(0x7 << EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT)
-#define EXYNOS4_CLKDIV_DMC1_DVSEM_SHIFT		(16)
-#define EXYNOS4_CLKDIV_DMC1_DVSEM_MASK		(0x7f << EXYNOS4_CLKDIV_DMC1_DVSEM_SHIFT)
-#define EXYNOS4_CLKDIV_DMC1_DPM_SHIFT		(24)
-#define EXYNOS4_CLKDIV_DMC1_DPM_MASK		(0x7f << EXYNOS4_CLKDIV_DMC1_DPM_SHIFT)
-
-#define EXYNOS4_CLKDIV_MFC_SHIFT		(0)
-#define EXYNOS4_CLKDIV_MFC_MASK			(0x7 << EXYNOS4_CLKDIV_MFC_SHIFT)
-
-#define EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT	(0)
-#define EXYNOS4_CLKDIV_TOP_ACLK200_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT)
-#define EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT	(4)
-#define EXYNOS4_CLKDIV_TOP_ACLK100_MASK		(0xF << EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT)
-#define EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT	(8)
-#define EXYNOS4_CLKDIV_TOP_ACLK160_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT)
-#define EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT	(12)
-#define EXYNOS4_CLKDIV_TOP_ACLK133_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT)
-#define EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT	(16)
-#define EXYNOS4_CLKDIV_TOP_ONENAND_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT)
-#define EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT	(20)
-#define EXYNOS4_CLKDIV_TOP_ACLK266_GPS_MASK	(0x7 << EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT)
-#define EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_SHIFT	(24)
-#define EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_MASK	(0x7 << EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_SHIFT)
-
-#define EXYNOS4_CLKDIV_BUS_GDLR_SHIFT		(0)
-#define EXYNOS4_CLKDIV_BUS_GDLR_MASK		(0x7 << EXYNOS4_CLKDIV_BUS_GDLR_SHIFT)
-#define EXYNOS4_CLKDIV_BUS_GPLR_SHIFT		(4)
-#define EXYNOS4_CLKDIV_BUS_GPLR_MASK		(0x7 << EXYNOS4_CLKDIV_BUS_GPLR_SHIFT)
-
-#define EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT		(0)
-#define EXYNOS4_CLKDIV_CAM_FIMC0_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT)
-#define EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT		(4)
-#define EXYNOS4_CLKDIV_CAM_FIMC1_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT)
-#define EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT		(8)
-#define EXYNOS4_CLKDIV_CAM_FIMC2_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT)
-#define EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT		(12)
-#define EXYNOS4_CLKDIV_CAM_FIMC3_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT)
-
-/* Only for EXYNOS4210 */
-
-#define EXYNOS4210_CLKSRC_LCD1			EXYNOS_CLKREG(0x0C238)
-#define EXYNOS4210_CLKSRC_MASK_LCD1		EXYNOS_CLKREG(0x0C338)
-#define EXYNOS4210_CLKDIV_LCD1			EXYNOS_CLKREG(0x0C538)
-#define EXYNOS4210_CLKGATE_IP_LCD1		EXYNOS_CLKREG(0x0C938)
-
-/* Only for EXYNOS4212 */
-
-#define EXYNOS4_CLKDIV_CAM1			EXYNOS_CLKREG(0x0C568)
-
-#define EXYNOS4_CLKDIV_STAT_CAM1		EXYNOS_CLKREG(0x0C668)
-
-#define EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT		(0)
-#define EXYNOS4_CLKDIV_CAM1_JPEG_MASK		(0xf << EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT)
-
-/* For EXYNOS5250 */
-
-#define EXYNOS5_APLL_LOCK			EXYNOS_CLKREG(0x00000)
-#define EXYNOS5_APLL_CON0			EXYNOS_CLKREG(0x00100)
-#define EXYNOS5_CLKSRC_CPU			EXYNOS_CLKREG(0x00200)
-#define EXYNOS5_CLKMUX_STATCPU			EXYNOS_CLKREG(0x00400)
-#define EXYNOS5_CLKDIV_CPU0			EXYNOS_CLKREG(0x00500)
-#define EXYNOS5_CLKDIV_CPU1			EXYNOS_CLKREG(0x00504)
-#define EXYNOS5_CLKDIV_STATCPU0			EXYNOS_CLKREG(0x00600)
-#define EXYNOS5_CLKDIV_STATCPU1			EXYNOS_CLKREG(0x00604)
-
-#define EXYNOS5_PWR_CTRL1			EXYNOS_CLKREG(0x01020)
-#define EXYNOS5_PWR_CTRL2			EXYNOS_CLKREG(0x01024)
-
-#define EXYNOS5_MPLL_CON0			EXYNOS_CLKREG(0x04100)
-#define EXYNOS5_CLKSRC_CORE1			EXYNOS_CLKREG(0x04204)
-
-#define EXYNOS5_CLKGATE_IP_CORE			EXYNOS_CLKREG(0x04900)
-
-#define EXYNOS5_CLKDIV_ACP			EXYNOS_CLKREG(0x08500)
-
-#define EXYNOS5_EPLL_CON0			EXYNOS_CLKREG(0x10130)
-#define EXYNOS5_EPLL_CON1			EXYNOS_CLKREG(0x10134)
-#define EXYNOS5_EPLL_CON2			EXYNOS_CLKREG(0x10138)
-#define EXYNOS5_VPLL_CON0			EXYNOS_CLKREG(0x10140)
-#define EXYNOS5_VPLL_CON1			EXYNOS_CLKREG(0x10144)
-#define EXYNOS5_VPLL_CON2			EXYNOS_CLKREG(0x10148)
-#define EXYNOS5_CPLL_CON0			EXYNOS_CLKREG(0x10120)
-
-#define EXYNOS5_CLKSRC_TOP0			EXYNOS_CLKREG(0x10210)
-#define EXYNOS5_CLKSRC_TOP1			EXYNOS_CLKREG(0x10214)
-#define EXYNOS5_CLKSRC_TOP2			EXYNOS_CLKREG(0x10218)
-#define EXYNOS5_CLKSRC_TOP3			EXYNOS_CLKREG(0x1021C)
-#define EXYNOS5_CLKSRC_GSCL			EXYNOS_CLKREG(0x10220)
-#define EXYNOS5_CLKSRC_DISP1_0			EXYNOS_CLKREG(0x1022C)
-#define EXYNOS5_CLKSRC_MAUDIO			EXYNOS_CLKREG(0x10240)
-#define EXYNOS5_CLKSRC_FSYS			EXYNOS_CLKREG(0x10244)
-#define EXYNOS5_CLKSRC_PERIC0			EXYNOS_CLKREG(0x10250)
-#define EXYNOS5_CLKSRC_PERIC1			EXYNOS_CLKREG(0x10254)
-#define EXYNOS5_SCLK_SRC_ISP			EXYNOS_CLKREG(0x10270)
-
-#define EXYNOS5_CLKSRC_MASK_TOP			EXYNOS_CLKREG(0x10310)
-#define EXYNOS5_CLKSRC_MASK_GSCL		EXYNOS_CLKREG(0x10320)
-#define EXYNOS5_CLKSRC_MASK_DISP1_0		EXYNOS_CLKREG(0x1032C)
-#define EXYNOS5_CLKSRC_MASK_MAUDIO		EXYNOS_CLKREG(0x10334)
-#define EXYNOS5_CLKSRC_MASK_FSYS		EXYNOS_CLKREG(0x10340)
-#define EXYNOS5_CLKSRC_MASK_PERIC0		EXYNOS_CLKREG(0x10350)
-#define EXYNOS5_CLKSRC_MASK_PERIC1		EXYNOS_CLKREG(0x10354)
-
-#define EXYNOS5_CLKDIV_TOP0			EXYNOS_CLKREG(0x10510)
-#define EXYNOS5_CLKDIV_TOP1			EXYNOS_CLKREG(0x10514)
-#define EXYNOS5_CLKDIV_GSCL			EXYNOS_CLKREG(0x10520)
-#define EXYNOS5_CLKDIV_DISP1_0			EXYNOS_CLKREG(0x1052C)
-#define EXYNOS5_CLKDIV_GEN			EXYNOS_CLKREG(0x1053C)
-#define EXYNOS5_CLKDIV_MAUDIO			EXYNOS_CLKREG(0x10544)
-#define EXYNOS5_CLKDIV_FSYS0			EXYNOS_CLKREG(0x10548)
-#define EXYNOS5_CLKDIV_FSYS1			EXYNOS_CLKREG(0x1054C)
-#define EXYNOS5_CLKDIV_FSYS2			EXYNOS_CLKREG(0x10550)
-#define EXYNOS5_CLKDIV_FSYS3			EXYNOS_CLKREG(0x10554)
-#define EXYNOS5_CLKDIV_PERIC0			EXYNOS_CLKREG(0x10558)
-#define EXYNOS5_CLKDIV_PERIC1			EXYNOS_CLKREG(0x1055C)
-#define EXYNOS5_CLKDIV_PERIC2			EXYNOS_CLKREG(0x10560)
-#define EXYNOS5_CLKDIV_PERIC3			EXYNOS_CLKREG(0x10564)
-#define EXYNOS5_CLKDIV_PERIC4			EXYNOS_CLKREG(0x10568)
-#define EXYNOS5_CLKDIV_PERIC5			EXYNOS_CLKREG(0x1056C)
-#define EXYNOS5_SCLK_DIV_ISP			EXYNOS_CLKREG(0x10580)
-
-#define EXYNOS5_CLKGATE_IP_ACP			EXYNOS_CLKREG(0x08800)
-#define EXYNOS5_CLKGATE_IP_ISP0			EXYNOS_CLKREG(0x0C800)
-#define EXYNOS5_CLKGATE_IP_ISP1			EXYNOS_CLKREG(0x0C804)
-#define EXYNOS5_CLKGATE_IP_GSCL			EXYNOS_CLKREG(0x10920)
-#define EXYNOS5_CLKGATE_IP_DISP1		EXYNOS_CLKREG(0x10928)
-#define EXYNOS5_CLKGATE_IP_MFC			EXYNOS_CLKREG(0x1092C)
-#define EXYNOS5_CLKGATE_IP_G3D			EXYNOS_CLKREG(0x10930)
-#define EXYNOS5_CLKGATE_IP_GEN			EXYNOS_CLKREG(0x10934)
-#define EXYNOS5_CLKGATE_IP_FSYS			EXYNOS_CLKREG(0x10944)
-#define EXYNOS5_CLKGATE_IP_GPS			EXYNOS_CLKREG(0x1094C)
-#define EXYNOS5_CLKGATE_IP_PERIC		EXYNOS_CLKREG(0x10950)
-#define EXYNOS5_CLKGATE_IP_PERIS		EXYNOS_CLKREG(0x10960)
-#define EXYNOS5_CLKGATE_BLOCK			EXYNOS_CLKREG(0x10980)
-
-#define EXYNOS5_BPLL_CON0			EXYNOS_CLKREG(0x20110)
-#define EXYNOS5_CLKSRC_CDREX			EXYNOS_CLKREG(0x20200)
-#define EXYNOS5_CLKDIV_CDREX			EXYNOS_CLKREG(0x20500)
-
-#define EXYNOS5_PLL_DIV2_SEL			EXYNOS_CLKREG(0x20A24)
-
-#define EXYNOS5_EPLL_LOCK			EXYNOS_CLKREG(0x10030)
-
-#define EXYNOS5_EPLLCON0_LOCKED_SHIFT		(29)
-
-#define PWR_CTRL1_CORE2_DOWN_RATIO		(7 << 28)
-#define PWR_CTRL1_CORE1_DOWN_RATIO		(7 << 16)
-#define PWR_CTRL1_DIV2_DOWN_EN			(1 << 9)
-#define PWR_CTRL1_DIV1_DOWN_EN			(1 << 8)
-#define PWR_CTRL1_USE_CORE1_WFE			(1 << 5)
-#define PWR_CTRL1_USE_CORE0_WFE			(1 << 4)
-#define PWR_CTRL1_USE_CORE1_WFI			(1 << 1)
-#define PWR_CTRL1_USE_CORE0_WFI			(1 << 0)
-
-#define PWR_CTRL2_DIV2_UP_EN			(1 << 25)
-#define PWR_CTRL2_DIV1_UP_EN			(1 << 24)
-#define PWR_CTRL2_DUR_STANDBY2_VAL		(1 << 16)
-#define PWR_CTRL2_DUR_STANDBY1_VAL		(1 << 8)
-#define PWR_CTRL2_CORE2_UP_RATIO		(1 << 4)
-#define PWR_CTRL2_CORE1_UP_RATIO		(1 << 0)
-
-/* Compatibility defines and inclusion */
-
-#include <mach/regs-pmu.h>
-
-#define S5P_EPLL_CON				EXYNOS4_EPLL_CON0
-
-#endif /* __ASM_ARCH_REGS_CLOCK_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/regs-irq.h linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/regs-irq.h
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/regs-irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/regs-irq.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,19 +0,0 @@
-/* linux/arch/arm/mach-exynos4/include/mach/regs-irq.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS4 - IRQ register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_REGS_IRQ_H
-#define __ASM_ARCH_REGS_IRQ_H __FILE__
-
-#include <linux/irqchip/arm-gic.h>
-#include <mach/map.h>
-
-#endif /* __ASM_ARCH_REGS_IRQ_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/regs-pmu.h linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/regs-pmu.h
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/include/mach/regs-pmu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/include/mach/regs-pmu.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,368 +0,0 @@
-/*
- * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS - Power management unit definition
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_REGS_PMU_H
-#define __ASM_ARCH_REGS_PMU_H __FILE__
-
-#include <mach/map.h>
-
-#define S5P_PMUREG(x)				(S5P_VA_PMU + (x))
-#define S5P_SYSREG(x)				(S3C_VA_SYS + (x))
-
-#define S5P_CENTRAL_SEQ_CONFIGURATION		S5P_PMUREG(0x0200)
-
-#define S5P_CENTRAL_LOWPWR_CFG			(1 << 16)
-
-#define S5P_CENTRAL_SEQ_OPTION			S5P_PMUREG(0x0208)
-
-#define S5P_USE_STANDBY_WFI0			(1 << 16)
-#define S5P_USE_STANDBY_WFI1			(1 << 17)
-#define S5P_USE_STANDBYWFI_ISP_ARM		(1 << 18)
-#define S5P_USE_STANDBY_WFE0			(1 << 24)
-#define S5P_USE_STANDBY_WFE1			(1 << 25)
-#define S5P_USE_STANDBYWFE_ISP_ARM		(1 << 26)
-
-#define S5P_SWRESET				S5P_PMUREG(0x0400)
-#define EXYNOS_SWRESET				S5P_PMUREG(0x0400)
-#define EXYNOS5440_SWRESET			S5P_PMUREG(0x00C4)
-
-#define S5P_WAKEUP_STAT				S5P_PMUREG(0x0600)
-#define S5P_EINT_WAKEUP_MASK			S5P_PMUREG(0x0604)
-#define S5P_WAKEUP_MASK				S5P_PMUREG(0x0608)
-
-#define S5P_HDMI_PHY_CONTROL			S5P_PMUREG(0x0700)
-#define S5P_HDMI_PHY_ENABLE			(1 << 0)
-
-#define S5P_DAC_PHY_CONTROL			S5P_PMUREG(0x070C)
-#define S5P_DAC_PHY_ENABLE			(1 << 0)
-
-#define S5P_INFORM0				S5P_PMUREG(0x0800)
-#define S5P_INFORM1				S5P_PMUREG(0x0804)
-#define S5P_INFORM2				S5P_PMUREG(0x0808)
-#define S5P_INFORM3				S5P_PMUREG(0x080C)
-#define S5P_INFORM4				S5P_PMUREG(0x0810)
-#define S5P_INFORM5				S5P_PMUREG(0x0814)
-#define S5P_INFORM6				S5P_PMUREG(0x0818)
-#define S5P_INFORM7				S5P_PMUREG(0x081C)
-
-#define S5P_ARM_CORE0_LOWPWR			S5P_PMUREG(0x1000)
-#define S5P_DIS_IRQ_CORE0			S5P_PMUREG(0x1004)
-#define S5P_DIS_IRQ_CENTRAL0			S5P_PMUREG(0x1008)
-#define S5P_ARM_CORE1_LOWPWR			S5P_PMUREG(0x1010)
-#define S5P_DIS_IRQ_CORE1			S5P_PMUREG(0x1014)
-#define S5P_DIS_IRQ_CENTRAL1			S5P_PMUREG(0x1018)
-#define S5P_ARM_COMMON_LOWPWR			S5P_PMUREG(0x1080)
-#define S5P_L2_0_LOWPWR				S5P_PMUREG(0x10C0)
-#define S5P_L2_1_LOWPWR				S5P_PMUREG(0x10C4)
-#define S5P_CMU_ACLKSTOP_LOWPWR			S5P_PMUREG(0x1100)
-#define S5P_CMU_SCLKSTOP_LOWPWR			S5P_PMUREG(0x1104)
-#define S5P_CMU_RESET_LOWPWR			S5P_PMUREG(0x110C)
-#define S5P_APLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1120)
-#define S5P_MPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1124)
-#define S5P_VPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1128)
-#define S5P_EPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x112C)
-#define S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR	S5P_PMUREG(0x1138)
-#define S5P_CMU_RESET_GPSALIVE_LOWPWR		S5P_PMUREG(0x113C)
-#define S5P_CMU_CLKSTOP_CAM_LOWPWR		S5P_PMUREG(0x1140)
-#define S5P_CMU_CLKSTOP_TV_LOWPWR		S5P_PMUREG(0x1144)
-#define S5P_CMU_CLKSTOP_MFC_LOWPWR		S5P_PMUREG(0x1148)
-#define S5P_CMU_CLKSTOP_G3D_LOWPWR		S5P_PMUREG(0x114C)
-#define S5P_CMU_CLKSTOP_LCD0_LOWPWR		S5P_PMUREG(0x1150)
-#define S5P_CMU_CLKSTOP_MAUDIO_LOWPWR		S5P_PMUREG(0x1158)
-#define S5P_CMU_CLKSTOP_GPS_LOWPWR		S5P_PMUREG(0x115C)
-#define S5P_CMU_RESET_CAM_LOWPWR		S5P_PMUREG(0x1160)
-#define S5P_CMU_RESET_TV_LOWPWR			S5P_PMUREG(0x1164)
-#define S5P_CMU_RESET_MFC_LOWPWR		S5P_PMUREG(0x1168)
-#define S5P_CMU_RESET_G3D_LOWPWR		S5P_PMUREG(0x116C)
-#define S5P_CMU_RESET_LCD0_LOWPWR		S5P_PMUREG(0x1170)
-#define S5P_CMU_RESET_MAUDIO_LOWPWR		S5P_PMUREG(0x1178)
-#define S5P_CMU_RESET_GPS_LOWPWR		S5P_PMUREG(0x117C)
-#define S5P_TOP_BUS_LOWPWR			S5P_PMUREG(0x1180)
-#define S5P_TOP_RETENTION_LOWPWR		S5P_PMUREG(0x1184)
-#define S5P_TOP_PWR_LOWPWR			S5P_PMUREG(0x1188)
-#define S5P_LOGIC_RESET_LOWPWR			S5P_PMUREG(0x11A0)
-#define S5P_ONENAND_MEM_LOWPWR			S5P_PMUREG(0x11C0)
-#define S5P_G2D_ACP_MEM_LOWPWR			S5P_PMUREG(0x11C8)
-#define S5P_USBOTG_MEM_LOWPWR			S5P_PMUREG(0x11CC)
-#define S5P_HSMMC_MEM_LOWPWR			S5P_PMUREG(0x11D0)
-#define S5P_CSSYS_MEM_LOWPWR			S5P_PMUREG(0x11D4)
-#define S5P_SECSS_MEM_LOWPWR			S5P_PMUREG(0x11D8)
-#define S5P_PAD_RETENTION_DRAM_LOWPWR		S5P_PMUREG(0x1200)
-#define S5P_PAD_RETENTION_MAUDIO_LOWPWR		S5P_PMUREG(0x1204)
-#define S5P_PAD_RETENTION_GPIO_LOWPWR		S5P_PMUREG(0x1220)
-#define S5P_PAD_RETENTION_UART_LOWPWR		S5P_PMUREG(0x1224)
-#define S5P_PAD_RETENTION_MMCA_LOWPWR		S5P_PMUREG(0x1228)
-#define S5P_PAD_RETENTION_MMCB_LOWPWR		S5P_PMUREG(0x122C)
-#define S5P_PAD_RETENTION_EBIA_LOWPWR		S5P_PMUREG(0x1230)
-#define S5P_PAD_RETENTION_EBIB_LOWPWR		S5P_PMUREG(0x1234)
-#define S5P_PAD_RETENTION_ISOLATION_LOWPWR	S5P_PMUREG(0x1240)
-#define S5P_PAD_RETENTION_ALV_SEL_LOWPWR	S5P_PMUREG(0x1260)
-#define S5P_XUSBXTI_LOWPWR			S5P_PMUREG(0x1280)
-#define S5P_XXTI_LOWPWR				S5P_PMUREG(0x1284)
-#define S5P_EXT_REGULATOR_LOWPWR		S5P_PMUREG(0x12C0)
-#define S5P_GPIO_MODE_LOWPWR			S5P_PMUREG(0x1300)
-#define S5P_GPIO_MODE_MAUDIO_LOWPWR		S5P_PMUREG(0x1340)
-#define S5P_CAM_LOWPWR				S5P_PMUREG(0x1380)
-#define S5P_TV_LOWPWR				S5P_PMUREG(0x1384)
-#define S5P_MFC_LOWPWR				S5P_PMUREG(0x1388)
-#define S5P_G3D_LOWPWR				S5P_PMUREG(0x138C)
-#define S5P_LCD0_LOWPWR				S5P_PMUREG(0x1390)
-#define S5P_MAUDIO_LOWPWR			S5P_PMUREG(0x1398)
-#define S5P_GPS_LOWPWR				S5P_PMUREG(0x139C)
-#define S5P_GPS_ALIVE_LOWPWR			S5P_PMUREG(0x13A0)
-
-#define S5P_ARM_CORE0_CONFIGURATION		S5P_PMUREG(0x2000)
-#define S5P_ARM_CORE0_OPTION			S5P_PMUREG(0x2008)
-#define S5P_ARM_CORE1_CONFIGURATION		S5P_PMUREG(0x2080)
-#define S5P_ARM_CORE1_STATUS			S5P_PMUREG(0x2084)
-#define S5P_ARM_CORE1_OPTION			S5P_PMUREG(0x2088)
-
-#define S5P_ARM_COMMON_OPTION			S5P_PMUREG(0x2408)
-#define S5P_TOP_PWR_OPTION			S5P_PMUREG(0x2C48)
-#define S5P_CAM_OPTION				S5P_PMUREG(0x3C08)
-#define S5P_TV_OPTION				S5P_PMUREG(0x3C28)
-#define S5P_MFC_OPTION				S5P_PMUREG(0x3C48)
-#define S5P_G3D_OPTION				S5P_PMUREG(0x3C68)
-#define S5P_LCD0_OPTION				S5P_PMUREG(0x3C88)
-#define S5P_LCD1_OPTION				S5P_PMUREG(0x3CA8)
-#define S5P_MAUDIO_OPTION			S5P_PMUREG(0x3CC8)
-#define S5P_GPS_OPTION				S5P_PMUREG(0x3CE8)
-#define S5P_GPS_ALIVE_OPTION			S5P_PMUREG(0x3D08)
-
-#define S5P_PAD_RET_MAUDIO_OPTION		S5P_PMUREG(0x3028)
-#define S5P_PAD_RET_GPIO_OPTION			S5P_PMUREG(0x3108)
-#define S5P_PAD_RET_UART_OPTION			S5P_PMUREG(0x3128)
-#define S5P_PAD_RET_MMCA_OPTION			S5P_PMUREG(0x3148)
-#define S5P_PAD_RET_MMCB_OPTION			S5P_PMUREG(0x3168)
-#define S5P_PAD_RET_EBIA_OPTION			S5P_PMUREG(0x3188)
-#define S5P_PAD_RET_EBIB_OPTION			S5P_PMUREG(0x31A8)
-
-#define S5P_PMU_CAM_CONF			S5P_PMUREG(0x3C00)
-#define S5P_PMU_TV_CONF				S5P_PMUREG(0x3C20)
-#define S5P_PMU_MFC_CONF			S5P_PMUREG(0x3C40)
-#define S5P_PMU_G3D_CONF			S5P_PMUREG(0x3C60)
-#define S5P_PMU_LCD0_CONF			S5P_PMUREG(0x3C80)
-#define S5P_PMU_GPS_CONF			S5P_PMUREG(0x3CE0)
-
-#define S5P_PMU_SATA_PHY_CONTROL_EN		0x1
-#define S5P_CORE_LOCAL_PWR_EN			0x3
-#define S5P_INT_LOCAL_PWR_EN			0x7
-
-#define S5P_CHECK_SLEEP				0x00000BAD
-
-/* Only for EXYNOS4210 */
-#define S5P_USBDEVICE_PHY_CONTROL	S5P_PMUREG(0x0704)
-#define S5P_USBDEVICE_PHY_ENABLE	(1 << 0)
-
-#define S5P_USBHOST_PHY_CONTROL		S5P_PMUREG(0x0708)
-#define S5P_USBHOST_PHY_ENABLE		(1 << 0)
-
-#define S5P_PMU_SATA_PHY_CONTROL	S5P_PMUREG(0x0720)
-
-#define S5P_CMU_CLKSTOP_LCD1_LOWPWR	S5P_PMUREG(0x1154)
-#define S5P_CMU_RESET_LCD1_LOWPWR	S5P_PMUREG(0x1174)
-#define S5P_MODIMIF_MEM_LOWPWR		S5P_PMUREG(0x11C4)
-#define S5P_PCIE_MEM_LOWPWR		S5P_PMUREG(0x11E0)
-#define S5P_SATA_MEM_LOWPWR		S5P_PMUREG(0x11E4)
-#define S5P_LCD1_LOWPWR			S5P_PMUREG(0x1394)
-
-#define S5P_PMU_LCD1_CONF		S5P_PMUREG(0x3CA0)
-
-/* Only for EXYNOS4x12 */
-#define S5P_ISP_ARM_LOWPWR			S5P_PMUREG(0x1050)
-#define S5P_DIS_IRQ_ISP_ARM_LOCAL_LOWPWR	S5P_PMUREG(0x1054)
-#define S5P_DIS_IRQ_ISP_ARM_CENTRAL_LOWPWR	S5P_PMUREG(0x1058)
-#define S5P_CMU_ACLKSTOP_COREBLK_LOWPWR		S5P_PMUREG(0x1110)
-#define S5P_CMU_SCLKSTOP_COREBLK_LOWPWR		S5P_PMUREG(0x1114)
-#define S5P_CMU_RESET_COREBLK_LOWPWR		S5P_PMUREG(0x111C)
-#define S5P_MPLLUSER_SYSCLK_LOWPWR		S5P_PMUREG(0x1130)
-#define S5P_CMU_CLKSTOP_ISP_LOWPWR		S5P_PMUREG(0x1154)
-#define S5P_CMU_RESET_ISP_LOWPWR		S5P_PMUREG(0x1174)
-#define S5P_TOP_BUS_COREBLK_LOWPWR		S5P_PMUREG(0x1190)
-#define S5P_TOP_RETENTION_COREBLK_LOWPWR	S5P_PMUREG(0x1194)
-#define S5P_TOP_PWR_COREBLK_LOWPWR		S5P_PMUREG(0x1198)
-#define S5P_OSCCLK_GATE_LOWPWR			S5P_PMUREG(0x11A4)
-#define S5P_LOGIC_RESET_COREBLK_LOWPWR		S5P_PMUREG(0x11B0)
-#define S5P_OSCCLK_GATE_COREBLK_LOWPWR		S5P_PMUREG(0x11B4)
-#define S5P_HSI_MEM_LOWPWR			S5P_PMUREG(0x11C4)
-#define S5P_ROTATOR_MEM_LOWPWR			S5P_PMUREG(0x11DC)
-#define S5P_PAD_RETENTION_GPIO_COREBLK_LOWPWR	S5P_PMUREG(0x123C)
-#define S5P_PAD_ISOLATION_COREBLK_LOWPWR	S5P_PMUREG(0x1250)
-#define S5P_GPIO_MODE_COREBLK_LOWPWR		S5P_PMUREG(0x1320)
-#define S5P_TOP_ASB_RESET_LOWPWR		S5P_PMUREG(0x1344)
-#define S5P_TOP_ASB_ISOLATION_LOWPWR		S5P_PMUREG(0x1348)
-#define S5P_ISP_LOWPWR				S5P_PMUREG(0x1394)
-#define S5P_DRAM_FREQ_DOWN_LOWPWR		S5P_PMUREG(0x13B0)
-#define S5P_DDRPHY_DLLOFF_LOWPWR		S5P_PMUREG(0x13B4)
-#define S5P_CMU_SYSCLK_ISP_LOWPWR		S5P_PMUREG(0x13B8)
-#define S5P_CMU_SYSCLK_GPS_LOWPWR		S5P_PMUREG(0x13BC)
-#define S5P_LPDDR_PHY_DLL_LOCK_LOWPWR		S5P_PMUREG(0x13C0)
-
-#define S5P_ARM_L2_0_OPTION			S5P_PMUREG(0x2608)
-#define S5P_ARM_L2_1_OPTION			S5P_PMUREG(0x2628)
-#define S5P_ONENAND_MEM_OPTION			S5P_PMUREG(0x2E08)
-#define S5P_HSI_MEM_OPTION			S5P_PMUREG(0x2E28)
-#define S5P_G2D_ACP_MEM_OPTION			S5P_PMUREG(0x2E48)
-#define S5P_USBOTG_MEM_OPTION			S5P_PMUREG(0x2E68)
-#define S5P_HSMMC_MEM_OPTION			S5P_PMUREG(0x2E88)
-#define S5P_CSSYS_MEM_OPTION			S5P_PMUREG(0x2EA8)
-#define S5P_SECSS_MEM_OPTION			S5P_PMUREG(0x2EC8)
-#define S5P_ROTATOR_MEM_OPTION			S5P_PMUREG(0x2F48)
-
-/* Only for EXYNOS4412 */
-#define S5P_ARM_CORE2_LOWPWR			S5P_PMUREG(0x1020)
-#define S5P_DIS_IRQ_CORE2			S5P_PMUREG(0x1024)
-#define S5P_DIS_IRQ_CENTRAL2			S5P_PMUREG(0x1028)
-#define S5P_ARM_CORE3_LOWPWR			S5P_PMUREG(0x1030)
-#define S5P_DIS_IRQ_CORE3			S5P_PMUREG(0x1034)
-#define S5P_DIS_IRQ_CENTRAL3			S5P_PMUREG(0x1038)
-
-/* For EXYNOS5 */
-
-#define EXYNOS5_SYS_I2C_CFG					S5P_SYSREG(0x0234)
-
-#define EXYNOS5_AUTO_WDTRESET_DISABLE				S5P_PMUREG(0x0408)
-#define EXYNOS5_MASK_WDTRESET_REQUEST				S5P_PMUREG(0x040C)
-
-#define EXYNOS5_SYS_WDTRESET					(1 << 20)
-
-#define EXYNOS5_ARM_CORE0_SYS_PWR_REG				S5P_PMUREG(0x1000)
-#define EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1004)
-#define EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1008)
-#define EXYNOS5_ARM_CORE1_SYS_PWR_REG				S5P_PMUREG(0x1010)
-#define EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1014)
-#define EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1018)
-#define EXYNOS5_FSYS_ARM_SYS_PWR_REG				S5P_PMUREG(0x1040)
-#define EXYNOS5_DIS_IRQ_FSYS_ARM_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1048)
-#define EXYNOS5_ISP_ARM_SYS_PWR_REG				S5P_PMUREG(0x1050)
-#define EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1054)
-#define EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1058)
-#define EXYNOS5_ARM_COMMON_SYS_PWR_REG				S5P_PMUREG(0x1080)
-#define EXYNOS5_ARM_L2_SYS_PWR_REG				S5P_PMUREG(0x10C0)
-#define EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG			S5P_PMUREG(0x1100)
-#define EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG			S5P_PMUREG(0x1104)
-#define EXYNOS5_CMU_RESET_SYS_PWR_REG				S5P_PMUREG(0x110C)
-#define EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1120)
-#define EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1124)
-#define EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x112C)
-#define EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG			S5P_PMUREG(0x1130)
-#define EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG			S5P_PMUREG(0x1134)
-#define EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG			S5P_PMUREG(0x1138)
-#define EXYNOS5_APLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1140)
-#define EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1144)
-#define EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1148)
-#define EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x114C)
-#define EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1150)
-#define EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1154)
-#define EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG			S5P_PMUREG(0x1164)
-#define EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG			S5P_PMUREG(0x1170)
-#define EXYNOS5_TOP_BUS_SYS_PWR_REG				S5P_PMUREG(0x1180)
-#define EXYNOS5_TOP_RETENTION_SYS_PWR_REG			S5P_PMUREG(0x1184)
-#define EXYNOS5_TOP_PWR_SYS_PWR_REG				S5P_PMUREG(0x1188)
-#define EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1190)
-#define EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x1194)
-#define EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1198)
-#define EXYNOS5_LOGIC_RESET_SYS_PWR_REG				S5P_PMUREG(0x11A0)
-#define EXYNOS5_OSCCLK_GATE_SYS_PWR_REG				S5P_PMUREG(0x11A4)
-#define EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x11B0)
-#define EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x11B4)
-#define EXYNOS5_USBOTG_MEM_SYS_PWR_REG				S5P_PMUREG(0x11C0)
-#define EXYNOS5_G2D_MEM_SYS_PWR_REG				S5P_PMUREG(0x11C8)
-#define EXYNOS5_USBDRD_MEM_SYS_PWR_REG				S5P_PMUREG(0x11CC)
-#define EXYNOS5_SDMMC_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D0)
-#define EXYNOS5_CSSYS_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D4)
-#define EXYNOS5_SECSS_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D8)
-#define EXYNOS5_ROTATOR_MEM_SYS_PWR_REG				S5P_PMUREG(0x11DC)
-#define EXYNOS5_INTRAM_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E0)
-#define EXYNOS5_INTROM_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E4)
-#define EXYNOS5_JPEG_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E8)
-#define EXYNOS5_HSI_MEM_SYS_PWR_REG				S5P_PMUREG(0x11EC)
-#define EXYNOS5_MCUIOP_MEM_SYS_PWR_REG				S5P_PMUREG(0x11F4)
-#define EXYNOS5_SATA_MEM_SYS_PWR_REG				S5P_PMUREG(0x11FC)
-#define EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG			S5P_PMUREG(0x1200)
-#define EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG			S5P_PMUREG(0x1204)
-#define EXYNOS5_PAD_RETENTION_EFNAND_SYS_PWR_REG		S5P_PMUREG(0x1208)
-#define EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG			S5P_PMUREG(0x1220)
-#define EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG			S5P_PMUREG(0x1224)
-#define EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG			S5P_PMUREG(0x1228)
-#define EXYNOS5_PAD_RETENTION_MMCB_SYS_PWR_REG			S5P_PMUREG(0x122C)
-#define EXYNOS5_PAD_RETENTION_EBIA_SYS_PWR_REG			S5P_PMUREG(0x1230)
-#define EXYNOS5_PAD_RETENTION_EBIB_SYS_PWR_REG			S5P_PMUREG(0x1234)
-#define EXYNOS5_PAD_RETENTION_SPI_SYS_PWR_REG			S5P_PMUREG(0x1238)
-#define EXYNOS5_PAD_RETENTION_GPIO_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x123C)
-#define EXYNOS5_PAD_ISOLATION_SYS_PWR_REG			S5P_PMUREG(0x1240)
-#define EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x1250)
-#define EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG				S5P_PMUREG(0x1260)
-#define EXYNOS5_XUSBXTI_SYS_PWR_REG				S5P_PMUREG(0x1280)
-#define EXYNOS5_XXTI_SYS_PWR_REG				S5P_PMUREG(0x1284)
-#define EXYNOS5_EXT_REGULATOR_SYS_PWR_REG			S5P_PMUREG(0x12C0)
-#define EXYNOS5_GPIO_MODE_SYS_PWR_REG				S5P_PMUREG(0x1300)
-#define EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1320)
-#define EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG			S5P_PMUREG(0x1340)
-#define EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG			S5P_PMUREG(0x1344)
-#define EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG			S5P_PMUREG(0x1348)
-#define EXYNOS5_GSCL_SYS_PWR_REG				S5P_PMUREG(0x1400)
-#define EXYNOS5_ISP_SYS_PWR_REG					S5P_PMUREG(0x1404)
-#define EXYNOS5_MFC_SYS_PWR_REG					S5P_PMUREG(0x1408)
-#define EXYNOS5_G3D_SYS_PWR_REG					S5P_PMUREG(0x140C)
-#define EXYNOS5_DISP1_SYS_PWR_REG				S5P_PMUREG(0x1414)
-#define EXYNOS5_MAU_SYS_PWR_REG					S5P_PMUREG(0x1418)
-#define EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG			S5P_PMUREG(0x1480)
-#define EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG			S5P_PMUREG(0x1484)
-#define EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG			S5P_PMUREG(0x1488)
-#define EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG			S5P_PMUREG(0x148C)
-#define EXYNOS5_CMU_CLKSTOP_DISP1_SYS_PWR_REG			S5P_PMUREG(0x1494)
-#define EXYNOS5_CMU_CLKSTOP_MAU_SYS_PWR_REG			S5P_PMUREG(0x1498)
-#define EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG			S5P_PMUREG(0x14C0)
-#define EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG			S5P_PMUREG(0x14C4)
-#define EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG			S5P_PMUREG(0x14C8)
-#define EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG			S5P_PMUREG(0x14CC)
-#define EXYNOS5_CMU_SYSCLK_DISP1_SYS_PWR_REG			S5P_PMUREG(0x14D4)
-#define EXYNOS5_CMU_SYSCLK_MAU_SYS_PWR_REG			S5P_PMUREG(0x14D8)
-#define EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG			S5P_PMUREG(0x1580)
-#define EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG			S5P_PMUREG(0x1584)
-#define EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG			S5P_PMUREG(0x1588)
-#define EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG			S5P_PMUREG(0x158C)
-#define EXYNOS5_CMU_RESET_DISP1_SYS_PWR_REG			S5P_PMUREG(0x1594)
-#define EXYNOS5_CMU_RESET_MAU_SYS_PWR_REG			S5P_PMUREG(0x1598)
-
-#define EXYNOS5_ARM_CORE0_OPTION				S5P_PMUREG(0x2008)
-#define EXYNOS5_ARM_CORE1_OPTION				S5P_PMUREG(0x2088)
-#define EXYNOS5_FSYS_ARM_OPTION					S5P_PMUREG(0x2208)
-#define EXYNOS5_ISP_ARM_OPTION					S5P_PMUREG(0x2288)
-#define EXYNOS5_ARM_COMMON_OPTION				S5P_PMUREG(0x2408)
-#define EXYNOS5_ARM_L2_OPTION					S5P_PMUREG(0x2608)
-#define EXYNOS5_TOP_PWR_OPTION					S5P_PMUREG(0x2C48)
-#define EXYNOS5_TOP_PWR_SYSMEM_OPTION				S5P_PMUREG(0x2CC8)
-#define EXYNOS5_JPEG_MEM_OPTION					S5P_PMUREG(0x2F48)
-#define EXYNOS5_GSCL_STATUS					S5P_PMUREG(0x4004)
-#define EXYNOS5_ISP_STATUS					S5P_PMUREG(0x4024)
-#define EXYNOS5_GSCL_OPTION					S5P_PMUREG(0x4008)
-#define EXYNOS5_ISP_OPTION					S5P_PMUREG(0x4028)
-#define EXYNOS5_MFC_OPTION					S5P_PMUREG(0x4048)
-#define EXYNOS5_G3D_CONFIGURATION				S5P_PMUREG(0x4060)
-#define EXYNOS5_G3D_STATUS					S5P_PMUREG(0x4064)
-#define EXYNOS5_G3D_OPTION					S5P_PMUREG(0x4068)
-#define EXYNOS5_DISP1_OPTION					S5P_PMUREG(0x40A8)
-#define EXYNOS5_MAU_OPTION					S5P_PMUREG(0x40C8)
-
-#define EXYNOS5_USE_SC_FEEDBACK					(1 << 1)
-#define EXYNOS5_USE_SC_COUNTER					(1 << 0)
-
-#define EXYNOS5_MANUAL_L2RSTDISABLE_CONTROL			(1 << 2)
-#define EXYNOS5_SKIP_DEACTIVATE_ACEACP_IN_PWDN			(1 << 7)
-
-#define EXYNOS5_OPTION_USE_STANDBYWFE				(1 << 24)
-#define EXYNOS5_OPTION_USE_STANDBYWFI				(1 << 16)
-
-#define EXYNOS5_OPTION_USE_RETENTION				(1 << 4)
-
-#endif /* __ASM_ARCH_REGS_PMU_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/Kconfig linux-libre-3.14-gnu/arch/arm/mach-exynos/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -24,6 +24,7 @@ config ARCH_EXYNOS4
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
 	select PINCTRL
+	select PM_GENERIC_DOMAINS if PM
 	select S5P_DEV_MFC
 	help
 	  Samsung EXYNOS4 SoCs based systems
@@ -48,7 +49,6 @@ config CPU_EXYNOS4210
 	select ARCH_HAS_BANDGAP
 	select ARM_CPU_SUSPEND if PM
 	select PINCTRL_EXYNOS
-	select PM_GENERIC_DOMAINS if PM
 	select S5P_PM if PM
 	select S5P_SLEEP if PM
 	select SAMSUNG_DMADEV
@@ -61,7 +61,6 @@ config SOC_EXYNOS4212
 	depends on ARCH_EXYNOS4
 	select ARCH_HAS_BANDGAP
 	select PINCTRL_EXYNOS
-	select PM_GENERIC_DOMAINS if PM
 	select S5P_PM if PM
 	select S5P_SLEEP if PM
 	select SAMSUNG_DMADEV
@@ -74,7 +73,6 @@ config SOC_EXYNOS4412
 	depends on ARCH_EXYNOS4
 	select ARCH_HAS_BANDGAP
 	select PINCTRL_EXYNOS
-	select PM_GENERIC_DOMAINS if PM
 	select SAMSUNG_DMADEV
 	help
 	  Enable EXYNOS4412 SoC support
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/mach-exynos4-dt.c linux-libre-3.14-gnu/arch/arm/mach-exynos/mach-exynos4-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/mach-exynos4-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/mach-exynos4-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 static void __init exynos4_dt_machine_init(void)
 {
 	exynos_cpuidle_init();
+	exynos_cpufreq_init();
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/mach-exynos5-dt.c linux-libre-3.14-gnu/arch/arm/mach-exynos/mach-exynos5-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/mach-exynos5-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/mach-exynos5-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,10 +14,10 @@
 #include <linux/io.h>
 
 #include <asm/mach/arch.h>
-#include <mach/regs-pmu.h>
 #include <plat/mfc.h>
 
 #include "common.h"
+#include "regs-pmu.h"
 
 static void __init exynos5_dt_machine_init(void)
 {
@@ -44,6 +44,7 @@ static void __init exynos5_dt_machine_in
 	}
 
 	exynos_cpuidle_init();
+	exynos_cpufreq_init();
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-exynos/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,12 +27,11 @@
 #include <asm/firmware.h>
 
 #include <mach/hardware.h>
-#include <mach/regs-clock.h>
-#include <mach/regs-pmu.h>
 
 #include <plat/cpu.h>
 
 #include "common.h"
+#include "regs-pmu.h"
 
 extern void exynos4_secondary_startup(void);
 
@@ -64,8 +63,7 @@ static void write_pen_release(int val)
 {
 	pen_release = val;
 	smp_wmb();
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+	sync_cache_w(&pen_release);
 }
 
 static void __iomem *scu_base_addr(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/pm.c linux-libre-3.14-gnu/arch/arm/mach-exynos/pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,14 +29,37 @@
 #include <plat/pll.h>
 #include <plat/regs-srom.h>
 
-#include <mach/regs-irq.h>
-#include <mach/regs-clock.h>
-#include <mach/regs-pmu.h>
+#include <mach/map.h>
 #include <mach/pm-core.h>
 
 #include "common.h"
+#include "regs-pmu.h"
 
-static struct sleep_save exynos4_set_clksrc[] = {
+#define EXYNOS4_EPLL_LOCK			(S5P_VA_CMU + 0x0C010)
+#define EXYNOS4_VPLL_LOCK			(S5P_VA_CMU + 0x0C020)
+
+#define EXYNOS4_EPLL_CON0			(S5P_VA_CMU + 0x0C110)
+#define EXYNOS4_EPLL_CON1			(S5P_VA_CMU + 0x0C114)
+#define EXYNOS4_VPLL_CON0			(S5P_VA_CMU + 0x0C120)
+#define EXYNOS4_VPLL_CON1			(S5P_VA_CMU + 0x0C124)
+
+#define EXYNOS4_CLKSRC_MASK_TOP			(S5P_VA_CMU + 0x0C310)
+#define EXYNOS4_CLKSRC_MASK_CAM			(S5P_VA_CMU + 0x0C320)
+#define EXYNOS4_CLKSRC_MASK_TV			(S5P_VA_CMU + 0x0C324)
+#define EXYNOS4_CLKSRC_MASK_LCD0		(S5P_VA_CMU + 0x0C334)
+#define EXYNOS4_CLKSRC_MASK_MAUDIO		(S5P_VA_CMU + 0x0C33C)
+#define EXYNOS4_CLKSRC_MASK_FSYS		(S5P_VA_CMU + 0x0C340)
+#define EXYNOS4_CLKSRC_MASK_PERIL0		(S5P_VA_CMU + 0x0C350)
+#define EXYNOS4_CLKSRC_MASK_PERIL1		(S5P_VA_CMU + 0x0C354)
+
+#define EXYNOS4_CLKSRC_MASK_DMC			(S5P_VA_CMU + 0x10300)
+
+#define EXYNOS4_EPLLCON0_LOCKED_SHIFT		(29)
+#define EXYNOS4_VPLLCON0_LOCKED_SHIFT		(29)
+
+#define EXYNOS4210_CLKSRC_MASK_LCD1		(S5P_VA_CMU + 0x0C338)
+
+static const struct sleep_save exynos4_set_clksrc[] = {
 	{ .reg = EXYNOS4_CLKSRC_MASK_TOP		, .val = 0x00000001, },
 	{ .reg = EXYNOS4_CLKSRC_MASK_CAM		, .val = 0x11111111, },
 	{ .reg = EXYNOS4_CLKSRC_MASK_TV			, .val = 0x00000111, },
@@ -48,7 +71,7 @@ static struct sleep_save exynos4_set_clk
 	{ .reg = EXYNOS4_CLKSRC_MASK_DMC		, .val = 0x00010000, },
 };
 
-static struct sleep_save exynos4210_set_clksrc[] = {
+static const struct sleep_save exynos4210_set_clksrc[] = {
 	{ .reg = EXYNOS4210_CLKSRC_MASK_LCD1		, .val = 0x00001111, },
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/pm_domains.c linux-libre-3.14-gnu/arch/arm/mach-exynos/pm_domains.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/pm_domains.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/pm_domains.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,9 +22,10 @@
 #include <linux/of_platform.h>
 #include <linux/sched.h>
 
-#include <mach/regs-pmu.h>
 #include <plat/devs.h>
 
+#include "regs-pmu.h"
+
 /*
  * Exynos specific wrapper around the generic power domain
  */
@@ -183,9 +184,3 @@ static __init int exynos4_pm_init_power_
 	return 0;
 }
 arch_initcall(exynos4_pm_init_power_domain);
-
-int __init exynos_pm_late_initcall(void)
-{
-	pm_genpd_poweroff_unused();
-	return 0;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/pmu.c linux-libre-3.14-gnu/arch/arm/mach-exynos/pmu.c
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/pmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/pmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,13 +13,14 @@
 #include <linux/kernel.h>
 #include <linux/bug.h>
 
-#include <mach/regs-clock.h>
+#include <plat/cpu.h>
 
 #include "common.h"
+#include "regs-pmu.h"
 
-static struct exynos_pmu_conf *exynos_pmu_config;
+static const struct exynos_pmu_conf *exynos_pmu_config;
 
-static struct exynos_pmu_conf exynos4210_pmu_config[] = {
+static const struct exynos_pmu_conf exynos4210_pmu_config[] = {
 	/* { .reg = address, .val = { AFTR, LPA, SLEEP } */
 	{ S5P_ARM_CORE0_LOWPWR,			{ 0x0, 0x0, 0x2 } },
 	{ S5P_DIS_IRQ_CORE0,			{ 0x0, 0x0, 0x0 } },
@@ -95,7 +96,7 @@ static struct exynos_pmu_conf exynos4210
 	{ PMU_TABLE_END,},
 };
 
-static struct exynos_pmu_conf exynos4x12_pmu_config[] = {
+static const struct exynos_pmu_conf exynos4x12_pmu_config[] = {
 	{ S5P_ARM_CORE0_LOWPWR,			{ 0x0, 0x0, 0x2 } },
 	{ S5P_DIS_IRQ_CORE0,			{ 0x0, 0x0, 0x0 } },
 	{ S5P_DIS_IRQ_CENTRAL0,			{ 0x0, 0x0, 0x0 } },
@@ -203,7 +204,7 @@ static struct exynos_pmu_conf exynos4x12
 	{ PMU_TABLE_END,},
 };
 
-static struct exynos_pmu_conf exynos4412_pmu_config[] = {
+static const struct exynos_pmu_conf exynos4412_pmu_config[] = {
 	{ S5P_ARM_CORE2_LOWPWR,			{ 0x0, 0x0, 0x2 } },
 	{ S5P_DIS_IRQ_CORE2,			{ 0x0, 0x0, 0x0 } },
 	{ S5P_DIS_IRQ_CENTRAL2,			{ 0x0, 0x0, 0x0 } },
@@ -213,7 +214,7 @@ static struct exynos_pmu_conf exynos4412
 	{ PMU_TABLE_END,},
 };
 
-static struct exynos_pmu_conf exynos5250_pmu_config[] = {
+static const struct exynos_pmu_conf exynos5250_pmu_config[] = {
 	/* { .reg = address, .val = { AFTR, LPA, SLEEP } */
 	{ EXYNOS5_ARM_CORE0_SYS_PWR_REG,		{ 0x0, 0x0, 0x2} },
 	{ EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0} },
@@ -317,7 +318,7 @@ static struct exynos_pmu_conf exynos5250
 	{ PMU_TABLE_END,},
 };
 
-static void __iomem *exynos5_list_both_cnt_feed[] = {
+static void __iomem * const exynos5_list_both_cnt_feed[] = {
 	EXYNOS5_ARM_CORE0_OPTION,
 	EXYNOS5_ARM_CORE1_OPTION,
 	EXYNOS5_ARM_COMMON_OPTION,
@@ -331,7 +332,7 @@ static void __iomem *exynos5_list_both_c
 	EXYNOS5_TOP_PWR_SYSMEM_OPTION,
 };
 
-static void __iomem *exynos5_list_diable_wfi_wfe[] = {
+static void __iomem * const exynos5_list_diable_wfi_wfe[] = {
 	EXYNOS5_ARM_CORE1_OPTION,
 	EXYNOS5_FSYS_ARM_OPTION,
 	EXYNOS5_ISP_ARM_OPTION,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-exynos/regs-pmu.h linux-libre-3.14-gnu/arch/arm/mach-exynos/regs-pmu.h
--- linux-libre-3.13-gnu/arch/arm/mach-exynos/regs-pmu.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-exynos/regs-pmu.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,315 @@
+/*
+ * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS - Power management unit definition
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_PMU_H
+#define __ASM_ARCH_REGS_PMU_H __FILE__
+
+#include <mach/map.h>
+
+#define S5P_PMUREG(x)				(S5P_VA_PMU + (x))
+#define S5P_SYSREG(x)				(S3C_VA_SYS + (x))
+
+#define S5P_CENTRAL_SEQ_CONFIGURATION		S5P_PMUREG(0x0200)
+
+#define S5P_CENTRAL_LOWPWR_CFG			(1 << 16)
+
+#define S5P_CENTRAL_SEQ_OPTION			S5P_PMUREG(0x0208)
+
+#define S5P_USE_STANDBY_WFI0			(1 << 16)
+#define S5P_USE_STANDBY_WFE0			(1 << 24)
+
+#define S5P_SWRESET				S5P_PMUREG(0x0400)
+#define EXYNOS_SWRESET				S5P_PMUREG(0x0400)
+#define EXYNOS5440_SWRESET			S5P_PMUREG(0x00C4)
+
+#define S5P_WAKEUP_STAT				S5P_PMUREG(0x0600)
+
+#define S5P_INFORM0				S5P_PMUREG(0x0800)
+#define S5P_INFORM1				S5P_PMUREG(0x0804)
+#define S5P_INFORM5				S5P_PMUREG(0x0814)
+#define S5P_INFORM6				S5P_PMUREG(0x0818)
+#define S5P_INFORM7				S5P_PMUREG(0x081C)
+
+#define S5P_ARM_CORE0_LOWPWR			S5P_PMUREG(0x1000)
+#define S5P_DIS_IRQ_CORE0			S5P_PMUREG(0x1004)
+#define S5P_DIS_IRQ_CENTRAL0			S5P_PMUREG(0x1008)
+#define S5P_ARM_CORE1_LOWPWR			S5P_PMUREG(0x1010)
+#define S5P_DIS_IRQ_CORE1			S5P_PMUREG(0x1014)
+#define S5P_DIS_IRQ_CENTRAL1			S5P_PMUREG(0x1018)
+#define S5P_ARM_COMMON_LOWPWR			S5P_PMUREG(0x1080)
+#define S5P_L2_0_LOWPWR				S5P_PMUREG(0x10C0)
+#define S5P_L2_1_LOWPWR				S5P_PMUREG(0x10C4)
+#define S5P_CMU_ACLKSTOP_LOWPWR			S5P_PMUREG(0x1100)
+#define S5P_CMU_SCLKSTOP_LOWPWR			S5P_PMUREG(0x1104)
+#define S5P_CMU_RESET_LOWPWR			S5P_PMUREG(0x110C)
+#define S5P_APLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1120)
+#define S5P_MPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1124)
+#define S5P_VPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x1128)
+#define S5P_EPLL_SYSCLK_LOWPWR			S5P_PMUREG(0x112C)
+#define S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR	S5P_PMUREG(0x1138)
+#define S5P_CMU_RESET_GPSALIVE_LOWPWR		S5P_PMUREG(0x113C)
+#define S5P_CMU_CLKSTOP_CAM_LOWPWR		S5P_PMUREG(0x1140)
+#define S5P_CMU_CLKSTOP_TV_LOWPWR		S5P_PMUREG(0x1144)
+#define S5P_CMU_CLKSTOP_MFC_LOWPWR		S5P_PMUREG(0x1148)
+#define S5P_CMU_CLKSTOP_G3D_LOWPWR		S5P_PMUREG(0x114C)
+#define S5P_CMU_CLKSTOP_LCD0_LOWPWR		S5P_PMUREG(0x1150)
+#define S5P_CMU_CLKSTOP_MAUDIO_LOWPWR		S5P_PMUREG(0x1158)
+#define S5P_CMU_CLKSTOP_GPS_LOWPWR		S5P_PMUREG(0x115C)
+#define S5P_CMU_RESET_CAM_LOWPWR		S5P_PMUREG(0x1160)
+#define S5P_CMU_RESET_TV_LOWPWR			S5P_PMUREG(0x1164)
+#define S5P_CMU_RESET_MFC_LOWPWR		S5P_PMUREG(0x1168)
+#define S5P_CMU_RESET_G3D_LOWPWR		S5P_PMUREG(0x116C)
+#define S5P_CMU_RESET_LCD0_LOWPWR		S5P_PMUREG(0x1170)
+#define S5P_CMU_RESET_MAUDIO_LOWPWR		S5P_PMUREG(0x1178)
+#define S5P_CMU_RESET_GPS_LOWPWR		S5P_PMUREG(0x117C)
+#define S5P_TOP_BUS_LOWPWR			S5P_PMUREG(0x1180)
+#define S5P_TOP_RETENTION_LOWPWR		S5P_PMUREG(0x1184)
+#define S5P_TOP_PWR_LOWPWR			S5P_PMUREG(0x1188)
+#define S5P_LOGIC_RESET_LOWPWR			S5P_PMUREG(0x11A0)
+#define S5P_ONENAND_MEM_LOWPWR			S5P_PMUREG(0x11C0)
+#define S5P_G2D_ACP_MEM_LOWPWR			S5P_PMUREG(0x11C8)
+#define S5P_USBOTG_MEM_LOWPWR			S5P_PMUREG(0x11CC)
+#define S5P_HSMMC_MEM_LOWPWR			S5P_PMUREG(0x11D0)
+#define S5P_CSSYS_MEM_LOWPWR			S5P_PMUREG(0x11D4)
+#define S5P_SECSS_MEM_LOWPWR			S5P_PMUREG(0x11D8)
+#define S5P_PAD_RETENTION_DRAM_LOWPWR		S5P_PMUREG(0x1200)
+#define S5P_PAD_RETENTION_MAUDIO_LOWPWR		S5P_PMUREG(0x1204)
+#define S5P_PAD_RETENTION_GPIO_LOWPWR		S5P_PMUREG(0x1220)
+#define S5P_PAD_RETENTION_UART_LOWPWR		S5P_PMUREG(0x1224)
+#define S5P_PAD_RETENTION_MMCA_LOWPWR		S5P_PMUREG(0x1228)
+#define S5P_PAD_RETENTION_MMCB_LOWPWR		S5P_PMUREG(0x122C)
+#define S5P_PAD_RETENTION_EBIA_LOWPWR		S5P_PMUREG(0x1230)
+#define S5P_PAD_RETENTION_EBIB_LOWPWR		S5P_PMUREG(0x1234)
+#define S5P_PAD_RETENTION_ISOLATION_LOWPWR	S5P_PMUREG(0x1240)
+#define S5P_PAD_RETENTION_ALV_SEL_LOWPWR	S5P_PMUREG(0x1260)
+#define S5P_XUSBXTI_LOWPWR			S5P_PMUREG(0x1280)
+#define S5P_XXTI_LOWPWR				S5P_PMUREG(0x1284)
+#define S5P_EXT_REGULATOR_LOWPWR		S5P_PMUREG(0x12C0)
+#define S5P_GPIO_MODE_LOWPWR			S5P_PMUREG(0x1300)
+#define S5P_GPIO_MODE_MAUDIO_LOWPWR		S5P_PMUREG(0x1340)
+#define S5P_CAM_LOWPWR				S5P_PMUREG(0x1380)
+#define S5P_TV_LOWPWR				S5P_PMUREG(0x1384)
+#define S5P_MFC_LOWPWR				S5P_PMUREG(0x1388)
+#define S5P_G3D_LOWPWR				S5P_PMUREG(0x138C)
+#define S5P_LCD0_LOWPWR				S5P_PMUREG(0x1390)
+#define S5P_MAUDIO_LOWPWR			S5P_PMUREG(0x1398)
+#define S5P_GPS_LOWPWR				S5P_PMUREG(0x139C)
+#define S5P_GPS_ALIVE_LOWPWR			S5P_PMUREG(0x13A0)
+
+#define S5P_ARM_CORE1_CONFIGURATION		S5P_PMUREG(0x2080)
+#define S5P_ARM_CORE1_STATUS			S5P_PMUREG(0x2084)
+
+#define S5P_PAD_RET_MAUDIO_OPTION		S5P_PMUREG(0x3028)
+#define S5P_PAD_RET_GPIO_OPTION			S5P_PMUREG(0x3108)
+#define S5P_PAD_RET_UART_OPTION			S5P_PMUREG(0x3128)
+#define S5P_PAD_RET_MMCA_OPTION			S5P_PMUREG(0x3148)
+#define S5P_PAD_RET_MMCB_OPTION			S5P_PMUREG(0x3168)
+#define S5P_PAD_RET_EBIA_OPTION			S5P_PMUREG(0x3188)
+#define S5P_PAD_RET_EBIB_OPTION			S5P_PMUREG(0x31A8)
+
+#define S5P_CORE_LOCAL_PWR_EN			0x3
+#define S5P_INT_LOCAL_PWR_EN			0x7
+
+#define S5P_CHECK_SLEEP				0x00000BAD
+
+/* Only for EXYNOS4210 */
+#define S5P_CMU_CLKSTOP_LCD1_LOWPWR	S5P_PMUREG(0x1154)
+#define S5P_CMU_RESET_LCD1_LOWPWR	S5P_PMUREG(0x1174)
+#define S5P_MODIMIF_MEM_LOWPWR		S5P_PMUREG(0x11C4)
+#define S5P_PCIE_MEM_LOWPWR		S5P_PMUREG(0x11E0)
+#define S5P_SATA_MEM_LOWPWR		S5P_PMUREG(0x11E4)
+#define S5P_LCD1_LOWPWR			S5P_PMUREG(0x1394)
+
+/* Only for EXYNOS4x12 */
+#define S5P_ISP_ARM_LOWPWR			S5P_PMUREG(0x1050)
+#define S5P_DIS_IRQ_ISP_ARM_LOCAL_LOWPWR	S5P_PMUREG(0x1054)
+#define S5P_DIS_IRQ_ISP_ARM_CENTRAL_LOWPWR	S5P_PMUREG(0x1058)
+#define S5P_CMU_ACLKSTOP_COREBLK_LOWPWR		S5P_PMUREG(0x1110)
+#define S5P_CMU_SCLKSTOP_COREBLK_LOWPWR		S5P_PMUREG(0x1114)
+#define S5P_CMU_RESET_COREBLK_LOWPWR		S5P_PMUREG(0x111C)
+#define S5P_MPLLUSER_SYSCLK_LOWPWR		S5P_PMUREG(0x1130)
+#define S5P_CMU_CLKSTOP_ISP_LOWPWR		S5P_PMUREG(0x1154)
+#define S5P_CMU_RESET_ISP_LOWPWR		S5P_PMUREG(0x1174)
+#define S5P_TOP_BUS_COREBLK_LOWPWR		S5P_PMUREG(0x1190)
+#define S5P_TOP_RETENTION_COREBLK_LOWPWR	S5P_PMUREG(0x1194)
+#define S5P_TOP_PWR_COREBLK_LOWPWR		S5P_PMUREG(0x1198)
+#define S5P_OSCCLK_GATE_LOWPWR			S5P_PMUREG(0x11A4)
+#define S5P_LOGIC_RESET_COREBLK_LOWPWR		S5P_PMUREG(0x11B0)
+#define S5P_OSCCLK_GATE_COREBLK_LOWPWR		S5P_PMUREG(0x11B4)
+#define S5P_HSI_MEM_LOWPWR			S5P_PMUREG(0x11C4)
+#define S5P_ROTATOR_MEM_LOWPWR			S5P_PMUREG(0x11DC)
+#define S5P_PAD_RETENTION_GPIO_COREBLK_LOWPWR	S5P_PMUREG(0x123C)
+#define S5P_PAD_ISOLATION_COREBLK_LOWPWR	S5P_PMUREG(0x1250)
+#define S5P_GPIO_MODE_COREBLK_LOWPWR		S5P_PMUREG(0x1320)
+#define S5P_TOP_ASB_RESET_LOWPWR		S5P_PMUREG(0x1344)
+#define S5P_TOP_ASB_ISOLATION_LOWPWR		S5P_PMUREG(0x1348)
+#define S5P_ISP_LOWPWR				S5P_PMUREG(0x1394)
+#define S5P_DRAM_FREQ_DOWN_LOWPWR		S5P_PMUREG(0x13B0)
+#define S5P_DDRPHY_DLLOFF_LOWPWR		S5P_PMUREG(0x13B4)
+#define S5P_CMU_SYSCLK_ISP_LOWPWR		S5P_PMUREG(0x13B8)
+#define S5P_CMU_SYSCLK_GPS_LOWPWR		S5P_PMUREG(0x13BC)
+#define S5P_LPDDR_PHY_DLL_LOCK_LOWPWR		S5P_PMUREG(0x13C0)
+
+#define S5P_ARM_L2_0_OPTION			S5P_PMUREG(0x2608)
+#define S5P_ARM_L2_1_OPTION			S5P_PMUREG(0x2628)
+#define S5P_ONENAND_MEM_OPTION			S5P_PMUREG(0x2E08)
+#define S5P_HSI_MEM_OPTION			S5P_PMUREG(0x2E28)
+#define S5P_G2D_ACP_MEM_OPTION			S5P_PMUREG(0x2E48)
+#define S5P_USBOTG_MEM_OPTION			S5P_PMUREG(0x2E68)
+#define S5P_HSMMC_MEM_OPTION			S5P_PMUREG(0x2E88)
+#define S5P_CSSYS_MEM_OPTION			S5P_PMUREG(0x2EA8)
+#define S5P_SECSS_MEM_OPTION			S5P_PMUREG(0x2EC8)
+#define S5P_ROTATOR_MEM_OPTION			S5P_PMUREG(0x2F48)
+
+/* Only for EXYNOS4412 */
+#define S5P_ARM_CORE2_LOWPWR			S5P_PMUREG(0x1020)
+#define S5P_DIS_IRQ_CORE2			S5P_PMUREG(0x1024)
+#define S5P_DIS_IRQ_CENTRAL2			S5P_PMUREG(0x1028)
+#define S5P_ARM_CORE3_LOWPWR			S5P_PMUREG(0x1030)
+#define S5P_DIS_IRQ_CORE3			S5P_PMUREG(0x1034)
+#define S5P_DIS_IRQ_CENTRAL3			S5P_PMUREG(0x1038)
+
+/* For EXYNOS5 */
+
+#define EXYNOS5_SYS_I2C_CFG					S5P_SYSREG(0x0234)
+
+#define EXYNOS5_AUTO_WDTRESET_DISABLE				S5P_PMUREG(0x0408)
+#define EXYNOS5_MASK_WDTRESET_REQUEST				S5P_PMUREG(0x040C)
+
+#define EXYNOS5_SYS_WDTRESET					(1 << 20)
+
+#define EXYNOS5_ARM_CORE0_SYS_PWR_REG				S5P_PMUREG(0x1000)
+#define EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1004)
+#define EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1008)
+#define EXYNOS5_ARM_CORE1_SYS_PWR_REG				S5P_PMUREG(0x1010)
+#define EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1014)
+#define EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1018)
+#define EXYNOS5_FSYS_ARM_SYS_PWR_REG				S5P_PMUREG(0x1040)
+#define EXYNOS5_DIS_IRQ_FSYS_ARM_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1048)
+#define EXYNOS5_ISP_ARM_SYS_PWR_REG				S5P_PMUREG(0x1050)
+#define EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG		S5P_PMUREG(0x1054)
+#define EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG		S5P_PMUREG(0x1058)
+#define EXYNOS5_ARM_COMMON_SYS_PWR_REG				S5P_PMUREG(0x1080)
+#define EXYNOS5_ARM_L2_SYS_PWR_REG				S5P_PMUREG(0x10C0)
+#define EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG			S5P_PMUREG(0x1100)
+#define EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG			S5P_PMUREG(0x1104)
+#define EXYNOS5_CMU_RESET_SYS_PWR_REG				S5P_PMUREG(0x110C)
+#define EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1120)
+#define EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1124)
+#define EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x112C)
+#define EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG			S5P_PMUREG(0x1130)
+#define EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG			S5P_PMUREG(0x1134)
+#define EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG			S5P_PMUREG(0x1138)
+#define EXYNOS5_APLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1140)
+#define EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1144)
+#define EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1148)
+#define EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x114C)
+#define EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1150)
+#define EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG				S5P_PMUREG(0x1154)
+#define EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG			S5P_PMUREG(0x1164)
+#define EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG			S5P_PMUREG(0x1170)
+#define EXYNOS5_TOP_BUS_SYS_PWR_REG				S5P_PMUREG(0x1180)
+#define EXYNOS5_TOP_RETENTION_SYS_PWR_REG			S5P_PMUREG(0x1184)
+#define EXYNOS5_TOP_PWR_SYS_PWR_REG				S5P_PMUREG(0x1188)
+#define EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1190)
+#define EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x1194)
+#define EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1198)
+#define EXYNOS5_LOGIC_RESET_SYS_PWR_REG				S5P_PMUREG(0x11A0)
+#define EXYNOS5_OSCCLK_GATE_SYS_PWR_REG				S5P_PMUREG(0x11A4)
+#define EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x11B0)
+#define EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x11B4)
+#define EXYNOS5_USBOTG_MEM_SYS_PWR_REG				S5P_PMUREG(0x11C0)
+#define EXYNOS5_G2D_MEM_SYS_PWR_REG				S5P_PMUREG(0x11C8)
+#define EXYNOS5_USBDRD_MEM_SYS_PWR_REG				S5P_PMUREG(0x11CC)
+#define EXYNOS5_SDMMC_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D0)
+#define EXYNOS5_CSSYS_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D4)
+#define EXYNOS5_SECSS_MEM_SYS_PWR_REG				S5P_PMUREG(0x11D8)
+#define EXYNOS5_ROTATOR_MEM_SYS_PWR_REG				S5P_PMUREG(0x11DC)
+#define EXYNOS5_INTRAM_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E0)
+#define EXYNOS5_INTROM_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E4)
+#define EXYNOS5_JPEG_MEM_SYS_PWR_REG				S5P_PMUREG(0x11E8)
+#define EXYNOS5_HSI_MEM_SYS_PWR_REG				S5P_PMUREG(0x11EC)
+#define EXYNOS5_MCUIOP_MEM_SYS_PWR_REG				S5P_PMUREG(0x11F4)
+#define EXYNOS5_SATA_MEM_SYS_PWR_REG				S5P_PMUREG(0x11FC)
+#define EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG			S5P_PMUREG(0x1200)
+#define EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG			S5P_PMUREG(0x1204)
+#define EXYNOS5_PAD_RETENTION_EFNAND_SYS_PWR_REG		S5P_PMUREG(0x1208)
+#define EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG			S5P_PMUREG(0x1220)
+#define EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG			S5P_PMUREG(0x1224)
+#define EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG			S5P_PMUREG(0x1228)
+#define EXYNOS5_PAD_RETENTION_MMCB_SYS_PWR_REG			S5P_PMUREG(0x122C)
+#define EXYNOS5_PAD_RETENTION_EBIA_SYS_PWR_REG			S5P_PMUREG(0x1230)
+#define EXYNOS5_PAD_RETENTION_EBIB_SYS_PWR_REG			S5P_PMUREG(0x1234)
+#define EXYNOS5_PAD_RETENTION_SPI_SYS_PWR_REG			S5P_PMUREG(0x1238)
+#define EXYNOS5_PAD_RETENTION_GPIO_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x123C)
+#define EXYNOS5_PAD_ISOLATION_SYS_PWR_REG			S5P_PMUREG(0x1240)
+#define EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG		S5P_PMUREG(0x1250)
+#define EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG				S5P_PMUREG(0x1260)
+#define EXYNOS5_XUSBXTI_SYS_PWR_REG				S5P_PMUREG(0x1280)
+#define EXYNOS5_XXTI_SYS_PWR_REG				S5P_PMUREG(0x1284)
+#define EXYNOS5_EXT_REGULATOR_SYS_PWR_REG			S5P_PMUREG(0x12C0)
+#define EXYNOS5_GPIO_MODE_SYS_PWR_REG				S5P_PMUREG(0x1300)
+#define EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG			S5P_PMUREG(0x1320)
+#define EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG			S5P_PMUREG(0x1340)
+#define EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG			S5P_PMUREG(0x1344)
+#define EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG			S5P_PMUREG(0x1348)
+#define EXYNOS5_GSCL_SYS_PWR_REG				S5P_PMUREG(0x1400)
+#define EXYNOS5_ISP_SYS_PWR_REG					S5P_PMUREG(0x1404)
+#define EXYNOS5_MFC_SYS_PWR_REG					S5P_PMUREG(0x1408)
+#define EXYNOS5_G3D_SYS_PWR_REG					S5P_PMUREG(0x140C)
+#define EXYNOS5_DISP1_SYS_PWR_REG				S5P_PMUREG(0x1414)
+#define EXYNOS5_MAU_SYS_PWR_REG					S5P_PMUREG(0x1418)
+#define EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG			S5P_PMUREG(0x1480)
+#define EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG			S5P_PMUREG(0x1484)
+#define EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG			S5P_PMUREG(0x1488)
+#define EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG			S5P_PMUREG(0x148C)
+#define EXYNOS5_CMU_CLKSTOP_DISP1_SYS_PWR_REG			S5P_PMUREG(0x1494)
+#define EXYNOS5_CMU_CLKSTOP_MAU_SYS_PWR_REG			S5P_PMUREG(0x1498)
+#define EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG			S5P_PMUREG(0x14C0)
+#define EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG			S5P_PMUREG(0x14C4)
+#define EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG			S5P_PMUREG(0x14C8)
+#define EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG			S5P_PMUREG(0x14CC)
+#define EXYNOS5_CMU_SYSCLK_DISP1_SYS_PWR_REG			S5P_PMUREG(0x14D4)
+#define EXYNOS5_CMU_SYSCLK_MAU_SYS_PWR_REG			S5P_PMUREG(0x14D8)
+#define EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG			S5P_PMUREG(0x1580)
+#define EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG			S5P_PMUREG(0x1584)
+#define EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG			S5P_PMUREG(0x1588)
+#define EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG			S5P_PMUREG(0x158C)
+#define EXYNOS5_CMU_RESET_DISP1_SYS_PWR_REG			S5P_PMUREG(0x1594)
+#define EXYNOS5_CMU_RESET_MAU_SYS_PWR_REG			S5P_PMUREG(0x1598)
+
+#define EXYNOS5_ARM_CORE0_OPTION				S5P_PMUREG(0x2008)
+#define EXYNOS5_ARM_CORE1_OPTION				S5P_PMUREG(0x2088)
+#define EXYNOS5_FSYS_ARM_OPTION					S5P_PMUREG(0x2208)
+#define EXYNOS5_ISP_ARM_OPTION					S5P_PMUREG(0x2288)
+#define EXYNOS5_ARM_COMMON_OPTION				S5P_PMUREG(0x2408)
+#define EXYNOS5_ARM_L2_OPTION					S5P_PMUREG(0x2608)
+#define EXYNOS5_TOP_PWR_OPTION					S5P_PMUREG(0x2C48)
+#define EXYNOS5_TOP_PWR_SYSMEM_OPTION				S5P_PMUREG(0x2CC8)
+#define EXYNOS5_JPEG_MEM_OPTION					S5P_PMUREG(0x2F48)
+#define EXYNOS5_GSCL_OPTION					S5P_PMUREG(0x4008)
+#define EXYNOS5_ISP_OPTION					S5P_PMUREG(0x4028)
+#define EXYNOS5_MFC_OPTION					S5P_PMUREG(0x4048)
+#define EXYNOS5_G3D_OPTION					S5P_PMUREG(0x4068)
+#define EXYNOS5_DISP1_OPTION					S5P_PMUREG(0x40A8)
+#define EXYNOS5_MAU_OPTION					S5P_PMUREG(0x40C8)
+
+#define EXYNOS5_USE_SC_FEEDBACK					(1 << 1)
+#define EXYNOS5_USE_SC_COUNTER					(1 << 0)
+
+#define EXYNOS5_SKIP_DEACTIVATE_ACEACP_IN_PWDN			(1 << 7)
+
+#define EXYNOS5_OPTION_USE_STANDBYWFE				(1 << 24)
+#define EXYNOS5_OPTION_USE_STANDBYWFI				(1 << 16)
+
+#define EXYNOS5_OPTION_USE_RETENTION				(1 << 4)
+
+#endif /* __ASM_ARCH_REGS_PMU_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-footbridge/common.c linux-libre-3.14-gnu/arch/arm/mach-footbridge/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-footbridge/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-footbridge/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -143,11 +143,6 @@ static struct map_desc fb_common_io_desc
 		.pfn		= __phys_to_pfn(DC21285_ARMCSR_BASE),
 		.length		= ARMCSR_SIZE,
 		.type		= MT_DEVICE,
-	}, {
-		.virtual	= XBUS_BASE,
-		.pfn		= __phys_to_pfn(0x40000000),
-		.length		= XBUS_SIZE,
-		.type		= MT_DEVICE,
 	}
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-footbridge/common.h linux-libre-3.14-gnu/arch/arm/mach-footbridge/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-footbridge/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-footbridge/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -10,3 +10,5 @@ extern void footbridge_init_irq(void);
 
 extern void isa_init_irq(unsigned int irq);
 extern void footbridge_restart(enum reboot_mode, const char *);
+
+extern void footbridge_sched_clock(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-footbridge/dc21285-timer.c linux-libre-3.14-gnu/arch/arm/mach-footbridge/dc21285-timer.c
--- linux-libre-3.13-gnu/arch/arm/mach-footbridge/dc21285-timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-footbridge/dc21285-timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/sched_clock.h>
 
 #include <asm/irq.h>
 
@@ -46,6 +47,16 @@ static struct clocksource cksrc_dc21285
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
+static int ckevt_dc21285_set_next_event(unsigned long delta,
+	struct clock_event_device *c)
+{
+	*CSR_TIMER1_CLR = 0;
+	*CSR_TIMER1_LOAD = delta;
+	*CSR_TIMER1_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_DIV16;
+
+	return 0;
+}
+
 static void ckevt_dc21285_set_mode(enum clock_event_mode mode,
 	struct clock_event_device *c)
 {
@@ -58,7 +69,9 @@ static void ckevt_dc21285_set_mode(enum
 				   TIMER_CNTL_DIV16;
 		break;
 
-	default:
+	case CLOCK_EVT_MODE_ONESHOT:
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
 		*CSR_TIMER1_CNTL = 0;
 		break;
 	}
@@ -66,9 +79,11 @@ static void ckevt_dc21285_set_mode(enum
 
 static struct clock_event_device ckevt_dc21285 = {
 	.name		= "dc21285_timer1",
-	.features	= CLOCK_EVT_FEAT_PERIODIC,
+	.features	= CLOCK_EVT_FEAT_PERIODIC |
+			  CLOCK_EVT_FEAT_ONESHOT,
 	.rating		= 200,
 	.irq		= IRQ_TIMER1,
+	.set_next_event	= ckevt_dc21285_set_next_event,
 	.set_mode	= ckevt_dc21285_set_mode,
 };
 
@@ -78,6 +93,10 @@ static irqreturn_t timer1_interrupt(int
 
 	*CSR_TIMER1_CLR = 0;
 
+	/* Stop the timer if in one-shot mode */
+	if (ce->mode == CLOCK_EVT_MODE_ONESHOT)
+		*CSR_TIMER1_CNTL = 0;
+
 	ce->event_handler(ce);
 
 	return IRQ_HANDLED;
@@ -105,3 +124,19 @@ void __init footbridge_timer_init(void)
 	ce->cpumask = cpumask_of(smp_processor_id());
 	clockevents_config_and_register(ce, rate, 0x4, 0xffffff);
 }
+
+static u32 notrace footbridge_read_sched_clock(void)
+{
+	return ~*CSR_TIMER3_VALUE;
+}
+
+void __init footbridge_sched_clock(void)
+{
+	unsigned rate = DIV_ROUND_CLOSEST(mem_fclk_21285, 16);
+
+	*CSR_TIMER3_LOAD = 0;
+	*CSR_TIMER3_CLR = 0;
+	*CSR_TIMER3_CNTL = TIMER_CNTL_ENABLE | TIMER_CNTL_DIV16;
+
+	setup_sched_clock(footbridge_read_sched_clock, 24, rate);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-footbridge/ebsa285.c linux-libre-3.14-gnu/arch/arm/mach-footbridge/ebsa285.c
--- linux-libre-3.13-gnu/arch/arm/mach-footbridge/ebsa285.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-footbridge/ebsa285.c	2014-03-30 23:40:15.000000000 -0400
@@ -4,6 +4,7 @@
  * EBSA285 machine fixup
  */
 #include <linux/init.h>
+#include <linux/io.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/leds.h>
@@ -17,6 +18,11 @@
 
 /* LEDs */
 #if defined(CONFIG_NEW_LEDS) && defined(CONFIG_LEDS_CLASS)
+#define XBUS_AMBER_L	BIT(0)
+#define XBUS_GREEN_L	BIT(1)
+#define XBUS_RED_L	BIT(2)
+#define XBUS_TOGGLE	BIT(7)
+
 struct ebsa285_led {
 	struct led_classdev     cdev;
 	u8                      mask;
@@ -36,6 +42,7 @@ static const struct {
 };
 
 static unsigned char hw_led_state;
+static void __iomem *xbus;
 
 static void ebsa285_led_set(struct led_classdev *cdev,
 		enum led_brightness b)
@@ -47,7 +54,7 @@ static void ebsa285_led_set(struct led_c
 		hw_led_state |= led->mask;
 	else
 		hw_led_state &= ~led->mask;
-	*XBUS_LEDS = hw_led_state;
+	writeb(hw_led_state, xbus);
 }
 
 static enum led_brightness ebsa285_led_get(struct led_classdev *cdev)
@@ -65,9 +72,13 @@ static int __init ebsa285_leds_init(void
 	if (!machine_is_ebsa285())
 		return -ENODEV;
 
+	xbus = ioremap(XBUS_CS2, SZ_4K);
+	if (!xbus)
+		return -ENOMEM;
+
 	/* 3 LEDS all off */
-	hw_led_state = XBUS_LED_AMBER | XBUS_LED_GREEN | XBUS_LED_RED;
-	*XBUS_LEDS = hw_led_state;
+	hw_led_state = XBUS_AMBER_L | XBUS_GREEN_L | XBUS_RED_L;
+	writeb(hw_led_state, xbus);
 
 	for (i = 0; i < ARRAY_SIZE(ebsa285_leds); i++) {
 		struct ebsa285_led *led;
@@ -104,6 +115,7 @@ MACHINE_START(EBSA285, "EBSA285")
 	.video_start	= 0x000a0000,
 	.video_end	= 0x000bffff,
 	.map_io		= footbridge_map_io,
+	.init_early	= footbridge_sched_clock,
 	.init_irq	= footbridge_init_irq,
 	.init_time	= footbridge_timer_init,
 	.restart	= footbridge_restart,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-footbridge/include/mach/hardware.h linux-libre-3.14-gnu/arch/arm/mach-footbridge/include/mach/hardware.h
--- linux-libre-3.13-gnu/arch/arm/mach-footbridge/include/mach/hardware.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-footbridge/include/mach/hardware.h	2014-03-30 23:40:15.000000000 -0400
@@ -51,11 +51,7 @@
 #define PCIMEM_SIZE		0x01000000
 #define PCIMEM_BASE		MMU_IO(0xf0000000, 0x80000000)
 
-#define XBUS_LEDS		((volatile unsigned char *)(XBUS_BASE + 0x12000))
-#define XBUS_LED_AMBER		(1 << 0)
-#define XBUS_LED_GREEN		(1 << 1)
-#define XBUS_LED_RED		(1 << 2)
-#define XBUS_LED_TOGGLE		(1 << 8)
+#define XBUS_CS2		0x40012000
 
 #define XBUS_SWITCH		((volatile unsigned char *)(XBUS_BASE + 0x12000))
 #define XBUS_SWITCH_SWITCH	((*XBUS_SWITCH) & 15)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-footbridge/Kconfig linux-libre-3.14-gnu/arch/arm/mach-footbridge/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-footbridge/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-footbridge/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -85,6 +85,7 @@ config FOOTBRIDGE
 # Footbridge in host mode
 config FOOTBRIDGE_HOST
 	bool
+	select ARCH_MIGHT_HAVE_PC_SERIO
 
 # Footbridge in addin mode
 config FOOTBRIDGE_ADDIN
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-hisi/core.h linux-libre-3.14-gnu/arch/arm/mach-hisi/core.h
--- linux-libre-3.13-gnu/arch/arm/mach-hisi/core.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-hisi/core.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,15 @@
+#ifndef __HISILICON_CORE_H
+#define __HISILICON_CORE_H
+
+#include <linux/reboot.h>
+
+extern void hi3xxx_set_cpu_jump(int cpu, void *jump_addr);
+extern int hi3xxx_get_cpu_jump(int cpu);
+extern void secondary_startup(void);
+extern struct smp_operations hi3xxx_smp_ops;
+
+extern void hi3xxx_cpu_die(unsigned int cpu);
+extern int hi3xxx_cpu_kill(unsigned int cpu);
+extern void hi3xxx_set_cpu(int cpu, bool enable);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-hisi/hisilicon.c linux-libre-3.14-gnu/arch/arm/mach-hisi/hisilicon.c
--- linux-libre-3.13-gnu/arch/arm/mach-hisi/hisilicon.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-hisi/hisilicon.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,90 @@
+/*
+ * (Hisilicon's SoC based) flattened device tree enabled machine
+ *
+ * Copyright (c) 2012-2013 Hisilicon Ltd.
+ * Copyright (c) 2012-2013 Linaro Ltd.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/clk-provider.h>
+#include <linux/clocksource.h>
+#include <linux/irqchip.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+
+#include <asm/proc-fns.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include "core.h"
+
+#define HI3620_SYSCTRL_PHYS_BASE		0xfc802000
+#define HI3620_SYSCTRL_VIRT_BASE		0xfe802000
+
+/*
+ * This table is only for optimization. Since ioremap() could always share
+ * the same mapping if it's defined as static IO mapping.
+ *
+ * Without this table, system could also work. The cost is some virtual address
+ * spaces wasted since ioremap() may be called multi times for the same
+ * IO space.
+ */
+static struct map_desc hi3620_io_desc[] __initdata = {
+	{
+		/* sysctrl */
+		.pfn		= __phys_to_pfn(HI3620_SYSCTRL_PHYS_BASE),
+		.virtual	= HI3620_SYSCTRL_VIRT_BASE,
+		.length		= 0x1000,
+		.type		= MT_DEVICE,
+	},
+};
+
+static void __init hi3620_map_io(void)
+{
+	debug_ll_io_init();
+	iotable_init(hi3620_io_desc, ARRAY_SIZE(hi3620_io_desc));
+}
+
+static void hi3xxx_restart(enum reboot_mode mode, const char *cmd)
+{
+	struct device_node *np;
+	void __iomem *base;
+	int offset;
+
+	np = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl");
+	if (!np) {
+		pr_err("failed to find hisilicon,sysctrl node\n");
+		return;
+	}
+	base = of_iomap(np, 0);
+	if (!base) {
+		pr_err("failed to map address in hisilicon,sysctrl node\n");
+		return;
+	}
+	if (of_property_read_u32(np, "reboot-offset", &offset) < 0) {
+		pr_err("failed to find reboot-offset property\n");
+		return;
+	}
+	writel_relaxed(0xdeadbeef, base + offset);
+
+	while (1)
+		cpu_do_idle();
+}
+
+static const char *hi3xxx_compat[] __initconst = {
+	"hisilicon,hi3620-hi4511",
+	NULL,
+};
+
+DT_MACHINE_START(HI3620, "Hisilicon Hi3620 (Flattened Device Tree)")
+	.map_io		= hi3620_map_io,
+	.dt_compat	= hi3xxx_compat,
+	.smp		= smp_ops(hi3xxx_smp_ops),
+	.restart	= hi3xxx_restart,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-hisi/hotplug.c linux-libre-3.14-gnu/arch/arm/mach-hisi/hotplug.c
--- linux-libre-3.13-gnu/arch/arm/mach-hisi/hotplug.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-hisi/hotplug.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2013 Linaro Ltd.
+ * Copyright (c) 2013 Hisilicon Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ */
+
+#include <linux/cpu.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <asm/cacheflush.h>
+#include <asm/smp_plat.h>
+#include "core.h"
+
+/* Sysctrl registers in Hi3620 SoC */
+#define SCISOEN				0xc0
+#define SCISODIS			0xc4
+#define SCPERPWREN			0xd0
+#define SCPERPWRDIS			0xd4
+#define SCCPUCOREEN			0xf4
+#define SCCPUCOREDIS			0xf8
+#define SCPERCTRL0			0x200
+#define SCCPURSTEN			0x410
+#define SCCPURSTDIS			0x414
+
+/*
+ * bit definition in SCISOEN/SCPERPWREN/...
+ *
+ * CPU2_ISO_CTRL	(1 << 5)
+ * CPU3_ISO_CTRL	(1 << 6)
+ * ...
+ */
+#define CPU2_ISO_CTRL			(1 << 5)
+
+/*
+ * bit definition in SCPERCTRL0
+ *
+ * CPU0_WFI_MASK_CFG	(1 << 28)
+ * CPU1_WFI_MASK_CFG	(1 << 29)
+ * ...
+ */
+#define CPU0_WFI_MASK_CFG		(1 << 28)
+
+/*
+ * bit definition in SCCPURSTEN/...
+ *
+ * CPU0_SRST_REQ_EN	(1 << 0)
+ * CPU1_SRST_REQ_EN	(1 << 1)
+ * ...
+ */
+#define CPU0_HPM_SRST_REQ_EN		(1 << 22)
+#define CPU0_DBG_SRST_REQ_EN		(1 << 12)
+#define CPU0_NEON_SRST_REQ_EN		(1 << 4)
+#define CPU0_SRST_REQ_EN		(1 << 0)
+
+enum {
+	HI3620_CTRL,
+	ERROR_CTRL,
+};
+
+static void __iomem *ctrl_base;
+static int id;
+
+static void set_cpu_hi3620(int cpu, bool enable)
+{
+	u32 val = 0;
+
+	if (enable) {
+		/* MTCMOS set */
+		if ((cpu == 2) || (cpu == 3))
+			writel_relaxed(CPU2_ISO_CTRL << (cpu - 2),
+				       ctrl_base + SCPERPWREN);
+		udelay(100);
+
+		/* Enable core */
+		writel_relaxed(0x01 << cpu, ctrl_base + SCCPUCOREEN);
+
+		/* unreset */
+		val = CPU0_DBG_SRST_REQ_EN | CPU0_NEON_SRST_REQ_EN
+			| CPU0_SRST_REQ_EN;
+		writel_relaxed(val << cpu, ctrl_base + SCCPURSTDIS);
+		/* reset */
+		val |= CPU0_HPM_SRST_REQ_EN;
+		writel_relaxed(val << cpu, ctrl_base + SCCPURSTEN);
+
+		/* ISO disable */
+		if ((cpu == 2) || (cpu == 3))
+			writel_relaxed(CPU2_ISO_CTRL << (cpu - 2),
+				       ctrl_base + SCISODIS);
+		udelay(1);
+
+		/* WFI Mask */
+		val = readl_relaxed(ctrl_base + SCPERCTRL0);
+		val &= ~(CPU0_WFI_MASK_CFG << cpu);
+		writel_relaxed(val, ctrl_base + SCPERCTRL0);
+
+		/* Unreset */
+		val = CPU0_DBG_SRST_REQ_EN | CPU0_NEON_SRST_REQ_EN
+			| CPU0_SRST_REQ_EN | CPU0_HPM_SRST_REQ_EN;
+		writel_relaxed(val << cpu, ctrl_base + SCCPURSTDIS);
+	} else {
+		/* wfi mask */
+		val = readl_relaxed(ctrl_base + SCPERCTRL0);
+		val |= (CPU0_WFI_MASK_CFG << cpu);
+		writel_relaxed(val, ctrl_base + SCPERCTRL0);
+
+		/* disable core*/
+		writel_relaxed(0x01 << cpu, ctrl_base + SCCPUCOREDIS);
+
+		if ((cpu == 2) || (cpu == 3)) {
+			/* iso enable */
+			writel_relaxed(CPU2_ISO_CTRL << (cpu - 2),
+				       ctrl_base + SCISOEN);
+			udelay(1);
+		}
+
+		/* reset */
+		val = CPU0_DBG_SRST_REQ_EN | CPU0_NEON_SRST_REQ_EN
+			| CPU0_SRST_REQ_EN | CPU0_HPM_SRST_REQ_EN;
+		writel_relaxed(val << cpu, ctrl_base + SCCPURSTEN);
+
+		if ((cpu == 2) || (cpu == 3)) {
+			/* MTCMOS unset */
+			writel_relaxed(CPU2_ISO_CTRL << (cpu - 2),
+				       ctrl_base + SCPERPWRDIS);
+			udelay(100);
+		}
+	}
+}
+
+static int hi3xxx_hotplug_init(void)
+{
+	struct device_node *node;
+
+	node = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl");
+	if (node) {
+		ctrl_base = of_iomap(node, 0);
+		id = HI3620_CTRL;
+		return 0;
+	}
+	id = ERROR_CTRL;
+	return -ENOENT;
+}
+
+void hi3xxx_set_cpu(int cpu, bool enable)
+{
+	if (!ctrl_base) {
+		if (hi3xxx_hotplug_init() < 0)
+			return;
+	}
+
+	if (id == HI3620_CTRL)
+		set_cpu_hi3620(cpu, enable);
+}
+
+static inline void cpu_enter_lowpower(void)
+{
+	unsigned int v;
+
+	flush_cache_all();
+
+	/*
+	 * Turn off coherency and L1 D-cache
+	 */
+	asm volatile(
+	"	mrc	p15, 0, %0, c1, c0, 1\n"
+	"	bic	%0, %0, #0x40\n"
+	"	mcr	p15, 0, %0, c1, c0, 1\n"
+	"	mrc	p15, 0, %0, c1, c0, 0\n"
+	"	bic	%0, %0, #0x04\n"
+	"	mcr	p15, 0, %0, c1, c0, 0\n"
+	  : "=&r" (v)
+	  : "r" (0)
+	  : "cc");
+}
+
+void hi3xxx_cpu_die(unsigned int cpu)
+{
+	cpu_enter_lowpower();
+	hi3xxx_set_cpu_jump(cpu, phys_to_virt(0));
+	cpu_do_idle();
+
+	/* We should have never returned from idle */
+	panic("cpu %d unexpectedly exit from shutdown\n", cpu);
+}
+
+int hi3xxx_cpu_kill(unsigned int cpu)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(50);
+
+	while (hi3xxx_get_cpu_jump(cpu))
+		if (time_after(jiffies, timeout))
+			return 0;
+	hi3xxx_set_cpu(cpu, false);
+	return 1;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-hisi/Kconfig linux-libre-3.14-gnu/arch/arm/mach-hisi/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-hisi/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-hisi/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,16 @@
+config ARCH_HI3xxx
+	bool "Hisilicon Hi36xx/Hi37xx family" if ARCH_MULTI_V7
+	select ARM_AMBA
+	select ARM_GIC
+	select ARM_TIMER_SP804
+	select ARCH_WANT_OPTIONAL_GPIOLIB
+	select CACHE_L2X0
+	select CLKSRC_OF
+	select GENERIC_CLOCKEVENTS
+	select HAVE_ARM_SCU
+	select HAVE_ARM_TWD if SMP
+	select HAVE_SMP
+	select PINCTRL
+	select PINCTRL_SINGLE
+	help
+	  Support for Hisilicon Hi36xx/Hi37xx processor family
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-hisi/Makefile linux-libre-3.14-gnu/arch/arm/mach-hisi/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-hisi/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-hisi/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+#
+# Makefile for Hisilicon processors family
+#
+
+obj-y	+= hisilicon.o
+obj-$(CONFIG_SMP)		+= platsmp.o
+obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-hisi/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-hisi/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-hisi/platsmp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-hisi/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2013 Linaro Ltd.
+ * Copyright (c) 2013 Hisilicon Limited.
+ * Based on arch/arm/mach-vexpress/platsmp.c, Copyright (C) 2002 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ */
+#include <linux/smp.h>
+#include <linux/io.h>
+#include <linux/of_address.h>
+
+#include <asm/cacheflush.h>
+#include <asm/smp_plat.h>
+#include <asm/smp_scu.h>
+
+#include "core.h"
+
+static void __iomem *ctrl_base;
+
+void hi3xxx_set_cpu_jump(int cpu, void *jump_addr)
+{
+	cpu = cpu_logical_map(cpu);
+	if (!cpu || !ctrl_base)
+		return;
+	writel_relaxed(virt_to_phys(jump_addr), ctrl_base + ((cpu - 1) << 2));
+}
+
+int hi3xxx_get_cpu_jump(int cpu)
+{
+	cpu = cpu_logical_map(cpu);
+	if (!cpu || !ctrl_base)
+		return 0;
+	return readl_relaxed(ctrl_base + ((cpu - 1) << 2));
+}
+
+static void __init hi3xxx_smp_prepare_cpus(unsigned int max_cpus)
+{
+	struct device_node *np = NULL;
+	unsigned long base = 0;
+	u32 offset = 0;
+	void __iomem *scu_base = NULL;
+
+	if (scu_a9_has_base()) {
+		base = scu_a9_get_base();
+		scu_base = ioremap(base, SZ_4K);
+		if (!scu_base) {
+			pr_err("ioremap(scu_base) failed\n");
+			return;
+		}
+		scu_enable(scu_base);
+		iounmap(scu_base);
+	}
+	if (!ctrl_base) {
+		np = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl");
+		if (!np) {
+			pr_err("failed to find hisilicon,sysctrl node\n");
+			return;
+		}
+		ctrl_base = of_iomap(np, 0);
+		if (!ctrl_base) {
+			pr_err("failed to map address\n");
+			return;
+		}
+		if (of_property_read_u32(np, "smp-offset", &offset) < 0) {
+			pr_err("failed to find smp-offset property\n");
+			return;
+		}
+		ctrl_base += offset;
+	}
+}
+
+static int hi3xxx_boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+	hi3xxx_set_cpu(cpu, true);
+	hi3xxx_set_cpu_jump(cpu, secondary_startup);
+	arch_send_wakeup_ipi_mask(cpumask_of(cpu));
+	return 0;
+}
+
+struct smp_operations hi3xxx_smp_ops __initdata = {
+	.smp_prepare_cpus	= hi3xxx_smp_prepare_cpus,
+	.smp_boot_secondary	= hi3xxx_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+	.cpu_die		= hi3xxx_cpu_die,
+	.cpu_kill		= hi3xxx_cpu_kill,
+#endif
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/avic.c linux-libre-3.14-gnu/arch/arm/mach-imx/avic.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/avic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/avic.c	2014-03-30 23:40:15.000000000 -0400
@@ -54,28 +54,6 @@
 static void __iomem *avic_base;
 static struct irq_domain *domain;
 
-#ifdef CONFIG_MXC_IRQ_PRIOR
-static int avic_irq_set_priority(unsigned char irq, unsigned char prio)
-{
-	struct irq_data *d = irq_get_irq_data(irq);
-	unsigned int temp;
-	unsigned int mask = 0x0F << irq % 8 * 4;
-
-	irq = d->hwirq;
-
-	if (irq >= AVIC_NUM_IRQS)
-		return -EINVAL;
-
-	temp = __raw_readl(avic_base + AVIC_NIPRIORITY(irq / 8));
-	temp &= ~mask;
-	temp |= prio & mask;
-
-	__raw_writel(temp, avic_base + AVIC_NIPRIORITY(irq / 8));
-
-	return 0;
-}
-#endif
-
 #ifdef CONFIG_FIQ
 static int avic_set_irq_fiq(unsigned int irq, unsigned int type)
 {
@@ -102,9 +80,6 @@ static int avic_set_irq_fiq(unsigned int
 
 
 static struct mxc_extra_irq avic_extra_irq = {
-#ifdef CONFIG_MXC_IRQ_PRIOR
-	.set_priority = avic_irq_set_priority,
-#endif
 #ifdef CONFIG_FIQ
 	.set_irq_fiq = avic_set_irq_fiq,
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-gate2.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-gate2.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-gate2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-gate2.c	2014-03-30 23:40:15.000000000 -0400
@@ -72,7 +72,7 @@ static int clk_gate2_is_enabled(struct c
 
 	reg = readl(gate->reg);
 
-	if (((reg >> gate->bit_idx) & 3) == 3)
+	if (((reg >> gate->bit_idx) & 1) == 1)
 		return 1;
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx35.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx35.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx35.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx35.c	2014-03-30 23:40:15.000000000 -0400
@@ -45,6 +45,8 @@ static struct arm_ahb_div clk_consumer[]
 static char hsp_div_532[] = { 4, 8, 3, 0 };
 static char hsp_div_400[] = { 3, 6, 3, 0 };
 
+static struct clk_onecell_data clk_data;
+
 static const char *std_sel[] = {"ppll", "arm"};
 static const char *ipg_per_sel[] = {"ahb_per_div", "arm_per_div"};
 
@@ -286,3 +288,15 @@ int __init mx35_clocks_init(void)
 
 	return 0;
 }
+
+static int __init mx35_clocks_init_dt(struct device_node *ccm_node)
+{
+	clk_data.clks = clk;
+	clk_data.clk_num = ARRAY_SIZE(clk);
+	of_clk_add_provider(ccm_node, of_clk_src_onecell_get, &clk_data);
+
+	mx35_clocks_init();
+
+	return 0;
+}
+CLK_OF_DECLARE(imx35, "fsl,imx35-ccm", mx35_clocks_init_dt);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx51-imx53.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx51-imx53.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx51-imx53.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx51-imx53.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,11 +12,11 @@
 #include <linux/io.h>
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
-#include <linux/of.h>
 #include <linux/err.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
+#include <dt-bindings/clock/imx5-clock.h>
 
 #include "crm-regs-imx5.h"
 #include "clk.h"
@@ -83,50 +83,7 @@ static const char *spdif_sel[] = { "pll1
 static const char *spdif0_com_sel[] = { "spdif0_podf", "ssi1_root_gate", };
 static const char *mx51_spdif1_com_sel[] = { "spdif1_podf", "ssi2_root_gate", };
 
-
-enum imx5_clks {
-	dummy, ckil, osc, ckih1, ckih2, ahb, ipg, axi_a, axi_b, uart_pred,
-	uart_root, esdhc_a_pred, esdhc_b_pred, esdhc_c_s, esdhc_d_s,
-	emi_sel, emi_slow_podf, nfc_podf, ecspi_pred, ecspi_podf, usboh3_pred,
-	usboh3_podf, usb_phy_pred, usb_phy_podf, cpu_podf, di_pred, tve_di_unused,
-	tve_s, uart1_ipg_gate, uart1_per_gate, uart2_ipg_gate,
-	uart2_per_gate, uart3_ipg_gate, uart3_per_gate, i2c1_gate, i2c2_gate,
-	gpt_ipg_gate, pwm1_ipg_gate, pwm1_hf_gate, pwm2_ipg_gate, pwm2_hf_gate,
-	gpt_hf_gate, fec_gate, usboh3_per_gate, esdhc1_ipg_gate, esdhc2_ipg_gate,
-	esdhc3_ipg_gate, esdhc4_ipg_gate, ssi1_ipg_gate, ssi2_ipg_gate,
-	ssi3_ipg_gate, ecspi1_ipg_gate, ecspi1_per_gate, ecspi2_ipg_gate,
-	ecspi2_per_gate, cspi_ipg_gate, sdma_gate, emi_slow_gate, ipu_s,
-	ipu_gate, nfc_gate, ipu_di1_gate, vpu_s, vpu_gate,
-	vpu_reference_gate, uart4_ipg_gate, uart4_per_gate, uart5_ipg_gate,
-	uart5_per_gate, tve_gate, tve_pred, esdhc1_per_gate, esdhc2_per_gate,
-	esdhc3_per_gate, esdhc4_per_gate, usb_phy_gate, hsi2c_gate,
-	mipi_hsc1_gate, mipi_hsc2_gate, mipi_esc_gate, mipi_hsp_gate,
-	ldb_di1_div_3_5, ldb_di1_div, ldb_di0_div_3_5, ldb_di0_div,
-	ldb_di1_gate, can2_serial_gate, can2_ipg_gate, i2c3_gate, lp_apm,
-	periph_apm, main_bus, ahb_max, aips_tz1, aips_tz2, tmax1, tmax2,
-	tmax3, spba, uart_sel, esdhc_a_sel, esdhc_b_sel, esdhc_a_podf,
-	esdhc_b_podf, ecspi_sel, usboh3_sel, usb_phy_sel, iim_gate,
-	usboh3_gate, emi_fast_gate, ipu_di0_gate,gpc_dvfs, pll1_sw, pll2_sw,
-	pll3_sw, ipu_di0_sel, ipu_di1_sel, tve_ext_sel, mx51_mipi, pll4_sw,
-	ldb_di1_sel, di_pll4_podf, ldb_di0_sel, ldb_di0_gate, usb_phy1_gate,
-	usb_phy2_gate, per_lp_apm, per_pred1, per_pred2, per_podf, per_root,
-	ssi_apm, ssi1_root_sel, ssi2_root_sel, ssi3_root_sel, ssi_ext1_sel,
-	ssi_ext2_sel, ssi_ext1_com_sel, ssi_ext2_com_sel, ssi1_root_pred,
-	ssi1_root_podf, ssi2_root_pred, ssi2_root_podf, ssi_ext1_pred,
-	ssi_ext1_podf, ssi_ext2_pred, ssi_ext2_podf, ssi1_root_gate,
-	ssi2_root_gate, ssi3_root_gate, ssi_ext1_gate, ssi_ext2_gate,
-	epit1_ipg_gate, epit1_hf_gate, epit2_ipg_gate, epit2_hf_gate,
-	can_sel, can1_serial_gate, can1_ipg_gate,
-	owire_gate, gpu3d_s, gpu2d_s, gpu3d_gate, gpu2d_gate, garb_gate,
-	cko1_sel, cko1_podf, cko1,
-	cko2_sel, cko2_podf, cko2,
-	srtc_gate, pata_gate, sata_gate, spdif_xtal_sel, spdif0_sel,
-	spdif1_sel, spdif0_pred, spdif0_podf, spdif1_pred, spdif1_podf,
-	spdif0_com_s, spdif1_com_sel, spdif0_gate, spdif1_gate, spdif_ipg_gate,
-	ocram, clk_max
-};
-
-static struct clk *clk[clk_max];
+static struct clk *clk[IMX5_CLK_END];
 static struct clk_onecell_data clk_data;
 
 static void __init mx5_clocks_common_init(unsigned long rate_ckil,
@@ -135,236 +92,296 @@ static void __init mx5_clocks_common_ini
 {
 	int i;
 
-	clk[dummy] = imx_clk_fixed("dummy", 0);
-	clk[ckil] = imx_obtain_fixed_clock("ckil", rate_ckil);
-	clk[osc] = imx_obtain_fixed_clock("osc", rate_osc);
-	clk[ckih1] = imx_obtain_fixed_clock("ckih1", rate_ckih1);
-	clk[ckih2] = imx_obtain_fixed_clock("ckih2", rate_ckih2);
+	clk[IMX5_CLK_DUMMY]		= imx_clk_fixed("dummy", 0);
+	clk[IMX5_CLK_CKIL]		= imx_obtain_fixed_clock("ckil", rate_ckil);
+	clk[IMX5_CLK_OSC]		= imx_obtain_fixed_clock("osc", rate_osc);
+	clk[IMX5_CLK_CKIH1]		= imx_obtain_fixed_clock("ckih1", rate_ckih1);
+	clk[IMX5_CLK_CKIH2]		= imx_obtain_fixed_clock("ckih2", rate_ckih2);
 
-	clk[lp_apm] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1,
-				lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
-	clk[periph_apm] = imx_clk_mux("periph_apm", MXC_CCM_CBCMR, 12, 2,
-				periph_apm_sel, ARRAY_SIZE(periph_apm_sel));
-	clk[main_bus] = imx_clk_mux("main_bus", MXC_CCM_CBCDR, 25, 1,
-				main_bus_sel, ARRAY_SIZE(main_bus_sel));
-	clk[per_lp_apm] = imx_clk_mux("per_lp_apm", MXC_CCM_CBCMR, 1, 1,
-				per_lp_apm_sel, ARRAY_SIZE(per_lp_apm_sel));
-	clk[per_pred1] = imx_clk_divider("per_pred1", "per_lp_apm", MXC_CCM_CBCDR, 6, 2);
-	clk[per_pred2] = imx_clk_divider("per_pred2", "per_pred1", MXC_CCM_CBCDR, 3, 3);
-	clk[per_podf] = imx_clk_divider("per_podf", "per_pred2", MXC_CCM_CBCDR, 0, 3);
-	clk[per_root] = imx_clk_mux("per_root", MXC_CCM_CBCMR, 0, 1,
-				per_root_sel, ARRAY_SIZE(per_root_sel));
-	clk[ahb] = imx_clk_divider("ahb", "main_bus", MXC_CCM_CBCDR, 10, 3);
-	clk[ahb_max] = imx_clk_gate2("ahb_max", "ahb", MXC_CCM_CCGR0, 28);
-	clk[aips_tz1] = imx_clk_gate2("aips_tz1", "ahb", MXC_CCM_CCGR0, 24);
-	clk[aips_tz2] = imx_clk_gate2("aips_tz2", "ahb", MXC_CCM_CCGR0, 26);
-	clk[tmax1] = imx_clk_gate2("tmax1", "ahb", MXC_CCM_CCGR1, 0);
-	clk[tmax2] = imx_clk_gate2("tmax2", "ahb", MXC_CCM_CCGR1, 2);
-	clk[tmax3] = imx_clk_gate2("tmax3", "ahb", MXC_CCM_CCGR1, 4);
-	clk[spba] = imx_clk_gate2("spba", "ipg", MXC_CCM_CCGR5, 0);
-	clk[ipg] = imx_clk_divider("ipg", "ahb", MXC_CCM_CBCDR, 8, 2);
-	clk[axi_a] = imx_clk_divider("axi_a", "main_bus", MXC_CCM_CBCDR, 16, 3);
-	clk[axi_b] = imx_clk_divider("axi_b", "main_bus", MXC_CCM_CBCDR, 19, 3);
-	clk[uart_sel] = imx_clk_mux("uart_sel", MXC_CCM_CSCMR1, 24, 2,
-				standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
-	clk[uart_pred] = imx_clk_divider("uart_pred", "uart_sel", MXC_CCM_CSCDR1, 3, 3);
-	clk[uart_root] = imx_clk_divider("uart_root", "uart_pred", MXC_CCM_CSCDR1, 0, 3);
+	clk[IMX5_CLK_PERIPH_APM]	= imx_clk_mux("periph_apm", MXC_CCM_CBCMR, 12, 2,
+						periph_apm_sel, ARRAY_SIZE(periph_apm_sel));
+	clk[IMX5_CLK_MAIN_BUS]		= imx_clk_mux("main_bus", MXC_CCM_CBCDR, 25, 1,
+						main_bus_sel, ARRAY_SIZE(main_bus_sel));
+	clk[IMX5_CLK_PER_LP_APM]	= imx_clk_mux("per_lp_apm", MXC_CCM_CBCMR, 1, 1,
+						per_lp_apm_sel, ARRAY_SIZE(per_lp_apm_sel));
+	clk[IMX5_CLK_PER_PRED1]		= imx_clk_divider("per_pred1", "per_lp_apm", MXC_CCM_CBCDR, 6, 2);
+	clk[IMX5_CLK_PER_PRED2]		= imx_clk_divider("per_pred2", "per_pred1", MXC_CCM_CBCDR, 3, 3);
+	clk[IMX5_CLK_PER_PODF]		= imx_clk_divider("per_podf", "per_pred2", MXC_CCM_CBCDR, 0, 3);
+	clk[IMX5_CLK_PER_ROOT]		= imx_clk_mux("per_root", MXC_CCM_CBCMR, 0, 1,
+						per_root_sel, ARRAY_SIZE(per_root_sel));
+	clk[IMX5_CLK_AHB]		= imx_clk_divider("ahb", "main_bus", MXC_CCM_CBCDR, 10, 3);
+	clk[IMX5_CLK_AHB_MAX]		= imx_clk_gate2("ahb_max", "ahb", MXC_CCM_CCGR0, 28);
+	clk[IMX5_CLK_AIPS_TZ1]		= imx_clk_gate2("aips_tz1", "ahb", MXC_CCM_CCGR0, 24);
+	clk[IMX5_CLK_AIPS_TZ2]		= imx_clk_gate2("aips_tz2", "ahb", MXC_CCM_CCGR0, 26);
+	clk[IMX5_CLK_TMAX1]		= imx_clk_gate2("tmax1", "ahb", MXC_CCM_CCGR1, 0);
+	clk[IMX5_CLK_TMAX2]		= imx_clk_gate2("tmax2", "ahb", MXC_CCM_CCGR1, 2);
+	clk[IMX5_CLK_TMAX3]		= imx_clk_gate2("tmax3", "ahb", MXC_CCM_CCGR1, 4);
+	clk[IMX5_CLK_SPBA]		= imx_clk_gate2("spba", "ipg", MXC_CCM_CCGR5, 0);
+	clk[IMX5_CLK_IPG]		= imx_clk_divider("ipg", "ahb", MXC_CCM_CBCDR, 8, 2);
+	clk[IMX5_CLK_AXI_A]		= imx_clk_divider("axi_a", "main_bus", MXC_CCM_CBCDR, 16, 3);
+	clk[IMX5_CLK_AXI_B]		= imx_clk_divider("axi_b", "main_bus", MXC_CCM_CBCDR, 19, 3);
+	clk[IMX5_CLK_UART_SEL]		= imx_clk_mux("uart_sel", MXC_CCM_CSCMR1, 24, 2,
+						standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
+	clk[IMX5_CLK_UART_PRED]		= imx_clk_divider("uart_pred", "uart_sel", MXC_CCM_CSCDR1, 3, 3);
+	clk[IMX5_CLK_UART_ROOT]		= imx_clk_divider("uart_root", "uart_pred", MXC_CCM_CSCDR1, 0, 3);
 
-	clk[esdhc_a_sel] = imx_clk_mux("esdhc_a_sel", MXC_CCM_CSCMR1, 20, 2,
-				standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
-	clk[esdhc_b_sel] = imx_clk_mux("esdhc_b_sel", MXC_CCM_CSCMR1, 16, 2,
-				standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
-	clk[esdhc_a_pred] = imx_clk_divider("esdhc_a_pred", "esdhc_a_sel", MXC_CCM_CSCDR1, 16, 3);
-	clk[esdhc_a_podf] = imx_clk_divider("esdhc_a_podf", "esdhc_a_pred", MXC_CCM_CSCDR1, 11, 3);
-	clk[esdhc_b_pred] = imx_clk_divider("esdhc_b_pred", "esdhc_b_sel", MXC_CCM_CSCDR1, 22, 3);
-	clk[esdhc_b_podf] = imx_clk_divider("esdhc_b_podf", "esdhc_b_pred", MXC_CCM_CSCDR1, 19, 3);
-	clk[esdhc_c_s] = imx_clk_mux("esdhc_c_sel", MXC_CCM_CSCMR1, 19, 1, esdhc_c_sel, ARRAY_SIZE(esdhc_c_sel));
-	clk[esdhc_d_s] = imx_clk_mux("esdhc_d_sel", MXC_CCM_CSCMR1, 18, 1, esdhc_d_sel, ARRAY_SIZE(esdhc_d_sel));
+	clk[IMX5_CLK_ESDHC_A_SEL]	= imx_clk_mux("esdhc_a_sel", MXC_CCM_CSCMR1, 20, 2,
+						standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
+	clk[IMX5_CLK_ESDHC_B_SEL]	= imx_clk_mux("esdhc_b_sel", MXC_CCM_CSCMR1, 16, 2,
+						standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
+	clk[IMX5_CLK_ESDHC_A_PRED]	= imx_clk_divider("esdhc_a_pred", "esdhc_a_sel", MXC_CCM_CSCDR1, 16, 3);
+	clk[IMX5_CLK_ESDHC_A_PODF]	= imx_clk_divider("esdhc_a_podf", "esdhc_a_pred", MXC_CCM_CSCDR1, 11, 3);
+	clk[IMX5_CLK_ESDHC_B_PRED]	= imx_clk_divider("esdhc_b_pred", "esdhc_b_sel", MXC_CCM_CSCDR1, 22, 3);
+	clk[IMX5_CLK_ESDHC_B_PODF]	= imx_clk_divider("esdhc_b_podf", "esdhc_b_pred", MXC_CCM_CSCDR1, 19, 3);
+	clk[IMX5_CLK_ESDHC_C_SEL]	= imx_clk_mux("esdhc_c_sel", MXC_CCM_CSCMR1, 19, 1, esdhc_c_sel, ARRAY_SIZE(esdhc_c_sel));
+	clk[IMX5_CLK_ESDHC_D_SEL]	= imx_clk_mux("esdhc_d_sel", MXC_CCM_CSCMR1, 18, 1, esdhc_d_sel, ARRAY_SIZE(esdhc_d_sel));
 
-	clk[emi_sel] = imx_clk_mux("emi_sel", MXC_CCM_CBCDR, 26, 1,
-				emi_slow_sel, ARRAY_SIZE(emi_slow_sel));
-	clk[emi_slow_podf] = imx_clk_divider("emi_slow_podf", "emi_sel", MXC_CCM_CBCDR, 22, 3);
-	clk[nfc_podf] = imx_clk_divider("nfc_podf", "emi_slow_podf", MXC_CCM_CBCDR, 13, 3);
-	clk[ecspi_sel] = imx_clk_mux("ecspi_sel", MXC_CCM_CSCMR1, 4, 2,
-				standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
-	clk[ecspi_pred] = imx_clk_divider("ecspi_pred", "ecspi_sel", MXC_CCM_CSCDR2, 25, 3);
-	clk[ecspi_podf] = imx_clk_divider("ecspi_podf", "ecspi_pred", MXC_CCM_CSCDR2, 19, 6);
-	clk[usboh3_sel] = imx_clk_mux("usboh3_sel", MXC_CCM_CSCMR1, 22, 2,
-				standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
-	clk[usboh3_pred] = imx_clk_divider("usboh3_pred", "usboh3_sel", MXC_CCM_CSCDR1, 8, 3);
-	clk[usboh3_podf] = imx_clk_divider("usboh3_podf", "usboh3_pred", MXC_CCM_CSCDR1, 6, 2);
-	clk[usb_phy_pred] = imx_clk_divider("usb_phy_pred", "pll3_sw", MXC_CCM_CDCDR, 3, 3);
-	clk[usb_phy_podf] = imx_clk_divider("usb_phy_podf", "usb_phy_pred", MXC_CCM_CDCDR, 0, 3);
-	clk[usb_phy_sel] = imx_clk_mux("usb_phy_sel", MXC_CCM_CSCMR1, 26, 1,
-				usb_phy_sel_str, ARRAY_SIZE(usb_phy_sel_str));
-	clk[cpu_podf] = imx_clk_divider("cpu_podf", "pll1_sw", MXC_CCM_CACRR, 0, 3);
-	clk[di_pred] = imx_clk_divider("di_pred", "pll3_sw", MXC_CCM_CDCDR, 6, 3);
-	clk[iim_gate] = imx_clk_gate2("iim_gate", "ipg", MXC_CCM_CCGR0, 30);
-	clk[uart1_ipg_gate] = imx_clk_gate2("uart1_ipg_gate", "ipg", MXC_CCM_CCGR1, 6);
-	clk[uart1_per_gate] = imx_clk_gate2("uart1_per_gate", "uart_root", MXC_CCM_CCGR1, 8);
-	clk[uart2_ipg_gate] = imx_clk_gate2("uart2_ipg_gate", "ipg", MXC_CCM_CCGR1, 10);
-	clk[uart2_per_gate] = imx_clk_gate2("uart2_per_gate", "uart_root", MXC_CCM_CCGR1, 12);
-	clk[uart3_ipg_gate] = imx_clk_gate2("uart3_ipg_gate", "ipg", MXC_CCM_CCGR1, 14);
-	clk[uart3_per_gate] = imx_clk_gate2("uart3_per_gate", "uart_root", MXC_CCM_CCGR1, 16);
-	clk[i2c1_gate] = imx_clk_gate2("i2c1_gate", "per_root", MXC_CCM_CCGR1, 18);
-	clk[i2c2_gate] = imx_clk_gate2("i2c2_gate", "per_root", MXC_CCM_CCGR1, 20);
-	clk[pwm1_ipg_gate] = imx_clk_gate2("pwm1_ipg_gate", "ipg", MXC_CCM_CCGR2, 10);
-	clk[pwm1_hf_gate] = imx_clk_gate2("pwm1_hf_gate", "per_root", MXC_CCM_CCGR2, 12);
-	clk[pwm2_ipg_gate] = imx_clk_gate2("pwm2_ipg_gate", "ipg", MXC_CCM_CCGR2, 14);
-	clk[pwm2_hf_gate] = imx_clk_gate2("pwm2_hf_gate", "per_root", MXC_CCM_CCGR2, 16);
-	clk[gpt_ipg_gate] = imx_clk_gate2("gpt_ipg_gate", "ipg", MXC_CCM_CCGR2, 18);
-	clk[gpt_hf_gate] = imx_clk_gate2("gpt_hf_gate", "per_root", MXC_CCM_CCGR2, 20);
-	clk[fec_gate] = imx_clk_gate2("fec_gate", "ipg", MXC_CCM_CCGR2, 24);
-	clk[usboh3_gate] = imx_clk_gate2("usboh3_gate", "ipg", MXC_CCM_CCGR2, 26);
-	clk[usboh3_per_gate] = imx_clk_gate2("usboh3_per_gate", "usboh3_podf", MXC_CCM_CCGR2, 28);
-	clk[esdhc1_ipg_gate] = imx_clk_gate2("esdhc1_ipg_gate", "ipg", MXC_CCM_CCGR3, 0);
-	clk[esdhc2_ipg_gate] = imx_clk_gate2("esdhc2_ipg_gate", "ipg", MXC_CCM_CCGR3, 4);
-	clk[esdhc3_ipg_gate] = imx_clk_gate2("esdhc3_ipg_gate", "ipg", MXC_CCM_CCGR3, 8);
-	clk[esdhc4_ipg_gate] = imx_clk_gate2("esdhc4_ipg_gate", "ipg", MXC_CCM_CCGR3, 12);
-	clk[ssi1_ipg_gate] = imx_clk_gate2("ssi1_ipg_gate", "ipg", MXC_CCM_CCGR3, 16);
-	clk[ssi2_ipg_gate] = imx_clk_gate2("ssi2_ipg_gate", "ipg", MXC_CCM_CCGR3, 20);
-	clk[ssi3_ipg_gate] = imx_clk_gate2("ssi3_ipg_gate", "ipg", MXC_CCM_CCGR3, 24);
-	clk[ecspi1_ipg_gate] = imx_clk_gate2("ecspi1_ipg_gate", "ipg", MXC_CCM_CCGR4, 18);
-	clk[ecspi1_per_gate] = imx_clk_gate2("ecspi1_per_gate", "ecspi_podf", MXC_CCM_CCGR4, 20);
-	clk[ecspi2_ipg_gate] = imx_clk_gate2("ecspi2_ipg_gate", "ipg", MXC_CCM_CCGR4, 22);
-	clk[ecspi2_per_gate] = imx_clk_gate2("ecspi2_per_gate", "ecspi_podf", MXC_CCM_CCGR4, 24);
-	clk[cspi_ipg_gate] = imx_clk_gate2("cspi_ipg_gate", "ipg", MXC_CCM_CCGR4, 26);
-	clk[sdma_gate] = imx_clk_gate2("sdma_gate", "ipg", MXC_CCM_CCGR4, 30);
-	clk[emi_fast_gate] = imx_clk_gate2("emi_fast_gate", "dummy", MXC_CCM_CCGR5, 14);
-	clk[emi_slow_gate] = imx_clk_gate2("emi_slow_gate", "emi_slow_podf", MXC_CCM_CCGR5, 16);
-	clk[ipu_s] = imx_clk_mux("ipu_sel", MXC_CCM_CBCMR, 6, 2, ipu_sel, ARRAY_SIZE(ipu_sel));
-	clk[ipu_gate] = imx_clk_gate2("ipu_gate", "ipu_sel", MXC_CCM_CCGR5, 10);
-	clk[nfc_gate] = imx_clk_gate2("nfc_gate", "nfc_podf", MXC_CCM_CCGR5, 20);
-	clk[ipu_di0_gate] = imx_clk_gate2("ipu_di0_gate", "ipu_di0_sel", MXC_CCM_CCGR6, 10);
-	clk[ipu_di1_gate] = imx_clk_gate2("ipu_di1_gate", "ipu_di1_sel", MXC_CCM_CCGR6, 12);
-	clk[gpu3d_s] = imx_clk_mux("gpu3d_sel", MXC_CCM_CBCMR, 4, 2, gpu3d_sel, ARRAY_SIZE(gpu3d_sel));
-	clk[gpu2d_s] = imx_clk_mux("gpu2d_sel", MXC_CCM_CBCMR, 16, 2, gpu2d_sel, ARRAY_SIZE(gpu2d_sel));
-	clk[gpu3d_gate] = imx_clk_gate2("gpu3d_gate", "gpu3d_sel", MXC_CCM_CCGR5, 2);
-	clk[garb_gate] = imx_clk_gate2("garb_gate", "axi_a", MXC_CCM_CCGR5, 4);
-	clk[gpu2d_gate] = imx_clk_gate2("gpu2d_gate", "gpu2d_sel", MXC_CCM_CCGR6, 14);
-	clk[vpu_s] = imx_clk_mux("vpu_sel", MXC_CCM_CBCMR, 14, 2, vpu_sel, ARRAY_SIZE(vpu_sel));
-	clk[vpu_gate] = imx_clk_gate2("vpu_gate", "vpu_sel", MXC_CCM_CCGR5, 6);
-	clk[vpu_reference_gate] = imx_clk_gate2("vpu_reference_gate", "osc", MXC_CCM_CCGR5, 8);
-	clk[uart4_ipg_gate] = imx_clk_gate2("uart4_ipg_gate", "ipg", MXC_CCM_CCGR7, 8);
-	clk[uart4_per_gate] = imx_clk_gate2("uart4_per_gate", "uart_root", MXC_CCM_CCGR7, 10);
-	clk[uart5_ipg_gate] = imx_clk_gate2("uart5_ipg_gate", "ipg", MXC_CCM_CCGR7, 12);
-	clk[uart5_per_gate] = imx_clk_gate2("uart5_per_gate", "uart_root", MXC_CCM_CCGR7, 14);
-	clk[gpc_dvfs] = imx_clk_gate2("gpc_dvfs", "dummy", MXC_CCM_CCGR5, 24);
+	clk[IMX5_CLK_EMI_SEL]		= imx_clk_mux("emi_sel", MXC_CCM_CBCDR, 26, 1,
+						emi_slow_sel, ARRAY_SIZE(emi_slow_sel));
+	clk[IMX5_CLK_EMI_SLOW_PODF]	= imx_clk_divider("emi_slow_podf", "emi_sel", MXC_CCM_CBCDR, 22, 3);
+	clk[IMX5_CLK_NFC_PODF]		= imx_clk_divider("nfc_podf", "emi_slow_podf", MXC_CCM_CBCDR, 13, 3);
+	clk[IMX5_CLK_ECSPI_SEL]		= imx_clk_mux("ecspi_sel", MXC_CCM_CSCMR1, 4, 2,
+						standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
+	clk[IMX5_CLK_ECSPI_PRED]	= imx_clk_divider("ecspi_pred", "ecspi_sel", MXC_CCM_CSCDR2, 25, 3);
+	clk[IMX5_CLK_ECSPI_PODF]	= imx_clk_divider("ecspi_podf", "ecspi_pred", MXC_CCM_CSCDR2, 19, 6);
+	clk[IMX5_CLK_USBOH3_SEL]	= imx_clk_mux("usboh3_sel", MXC_CCM_CSCMR1, 22, 2,
+						standard_pll_sel, ARRAY_SIZE(standard_pll_sel));
+	clk[IMX5_CLK_USBOH3_PRED]	= imx_clk_divider("usboh3_pred", "usboh3_sel", MXC_CCM_CSCDR1, 8, 3);
+	clk[IMX5_CLK_USBOH3_PODF]	= imx_clk_divider("usboh3_podf", "usboh3_pred", MXC_CCM_CSCDR1, 6, 2);
+	clk[IMX5_CLK_USB_PHY_PRED]	= imx_clk_divider("usb_phy_pred", "pll3_sw", MXC_CCM_CDCDR, 3, 3);
+	clk[IMX5_CLK_USB_PHY_PODF]	= imx_clk_divider("usb_phy_podf", "usb_phy_pred", MXC_CCM_CDCDR, 0, 3);
+	clk[IMX5_CLK_USB_PHY_SEL]	= imx_clk_mux("usb_phy_sel", MXC_CCM_CSCMR1, 26, 1,
+						usb_phy_sel_str, ARRAY_SIZE(usb_phy_sel_str));
+	clk[IMX5_CLK_CPU_PODF]		= imx_clk_divider("cpu_podf", "pll1_sw", MXC_CCM_CACRR, 0, 3);
+	clk[IMX5_CLK_DI_PRED]		= imx_clk_divider("di_pred", "pll3_sw", MXC_CCM_CDCDR, 6, 3);
+	clk[IMX5_CLK_IIM_GATE]		= imx_clk_gate2("iim_gate", "ipg", MXC_CCM_CCGR0, 30);
+	clk[IMX5_CLK_UART1_IPG_GATE]	= imx_clk_gate2("uart1_ipg_gate", "ipg", MXC_CCM_CCGR1, 6);
+	clk[IMX5_CLK_UART1_PER_GATE]	= imx_clk_gate2("uart1_per_gate", "uart_root", MXC_CCM_CCGR1, 8);
+	clk[IMX5_CLK_UART2_IPG_GATE]	= imx_clk_gate2("uart2_ipg_gate", "ipg", MXC_CCM_CCGR1, 10);
+	clk[IMX5_CLK_UART2_PER_GATE]	= imx_clk_gate2("uart2_per_gate", "uart_root", MXC_CCM_CCGR1, 12);
+	clk[IMX5_CLK_UART3_IPG_GATE]	= imx_clk_gate2("uart3_ipg_gate", "ipg", MXC_CCM_CCGR1, 14);
+	clk[IMX5_CLK_UART3_PER_GATE]	= imx_clk_gate2("uart3_per_gate", "uart_root", MXC_CCM_CCGR1, 16);
+	clk[IMX5_CLK_I2C1_GATE]		= imx_clk_gate2("i2c1_gate", "per_root", MXC_CCM_CCGR1, 18);
+	clk[IMX5_CLK_I2C2_GATE]		= imx_clk_gate2("i2c2_gate", "per_root", MXC_CCM_CCGR1, 20);
+	clk[IMX5_CLK_PWM1_IPG_GATE]	= imx_clk_gate2("pwm1_ipg_gate", "ipg", MXC_CCM_CCGR2, 10);
+	clk[IMX5_CLK_PWM1_HF_GATE]	= imx_clk_gate2("pwm1_hf_gate", "per_root", MXC_CCM_CCGR2, 12);
+	clk[IMX5_CLK_PWM2_IPG_GATE]	= imx_clk_gate2("pwm2_ipg_gate", "ipg", MXC_CCM_CCGR2, 14);
+	clk[IMX5_CLK_PWM2_HF_GATE]	= imx_clk_gate2("pwm2_hf_gate", "per_root", MXC_CCM_CCGR2, 16);
+	clk[IMX5_CLK_GPT_IPG_GATE]	= imx_clk_gate2("gpt_ipg_gate", "ipg", MXC_CCM_CCGR2, 18);
+	clk[IMX5_CLK_GPT_HF_GATE]	= imx_clk_gate2("gpt_hf_gate", "per_root", MXC_CCM_CCGR2, 20);
+	clk[IMX5_CLK_FEC_GATE]		= imx_clk_gate2("fec_gate", "ipg", MXC_CCM_CCGR2, 24);
+	clk[IMX5_CLK_USBOH3_GATE]	= imx_clk_gate2("usboh3_gate", "ipg", MXC_CCM_CCGR2, 26);
+	clk[IMX5_CLK_USBOH3_PER_GATE]	= imx_clk_gate2("usboh3_per_gate", "usboh3_podf", MXC_CCM_CCGR2, 28);
+	clk[IMX5_CLK_ESDHC1_IPG_GATE]	= imx_clk_gate2("esdhc1_ipg_gate", "ipg", MXC_CCM_CCGR3, 0);
+	clk[IMX5_CLK_ESDHC2_IPG_GATE]	= imx_clk_gate2("esdhc2_ipg_gate", "ipg", MXC_CCM_CCGR3, 4);
+	clk[IMX5_CLK_ESDHC3_IPG_GATE]	= imx_clk_gate2("esdhc3_ipg_gate", "ipg", MXC_CCM_CCGR3, 8);
+	clk[IMX5_CLK_ESDHC4_IPG_GATE]	= imx_clk_gate2("esdhc4_ipg_gate", "ipg", MXC_CCM_CCGR3, 12);
+	clk[IMX5_CLK_SSI1_IPG_GATE]	= imx_clk_gate2("ssi1_ipg_gate", "ipg", MXC_CCM_CCGR3, 16);
+	clk[IMX5_CLK_SSI2_IPG_GATE]	= imx_clk_gate2("ssi2_ipg_gate", "ipg", MXC_CCM_CCGR3, 20);
+	clk[IMX5_CLK_SSI3_IPG_GATE]	= imx_clk_gate2("ssi3_ipg_gate", "ipg", MXC_CCM_CCGR3, 24);
+	clk[IMX5_CLK_ECSPI1_IPG_GATE]	= imx_clk_gate2("ecspi1_ipg_gate", "ipg", MXC_CCM_CCGR4, 18);
+	clk[IMX5_CLK_ECSPI1_PER_GATE]	= imx_clk_gate2("ecspi1_per_gate", "ecspi_podf", MXC_CCM_CCGR4, 20);
+	clk[IMX5_CLK_ECSPI2_IPG_GATE]	= imx_clk_gate2("ecspi2_ipg_gate", "ipg", MXC_CCM_CCGR4, 22);
+	clk[IMX5_CLK_ECSPI2_PER_GATE]	= imx_clk_gate2("ecspi2_per_gate", "ecspi_podf", MXC_CCM_CCGR4, 24);
+	clk[IMX5_CLK_CSPI_IPG_GATE]	= imx_clk_gate2("cspi_ipg_gate", "ipg", MXC_CCM_CCGR4, 26);
+	clk[IMX5_CLK_SDMA_GATE]		= imx_clk_gate2("sdma_gate", "ipg", MXC_CCM_CCGR4, 30);
+	clk[IMX5_CLK_EMI_FAST_GATE]	= imx_clk_gate2("emi_fast_gate", "dummy", MXC_CCM_CCGR5, 14);
+	clk[IMX5_CLK_EMI_SLOW_GATE]	= imx_clk_gate2("emi_slow_gate", "emi_slow_podf", MXC_CCM_CCGR5, 16);
+	clk[IMX5_CLK_IPU_SEL]		= imx_clk_mux("ipu_sel", MXC_CCM_CBCMR, 6, 2, ipu_sel, ARRAY_SIZE(ipu_sel));
+	clk[IMX5_CLK_IPU_GATE]		= imx_clk_gate2("ipu_gate", "ipu_sel", MXC_CCM_CCGR5, 10);
+	clk[IMX5_CLK_NFC_GATE]		= imx_clk_gate2("nfc_gate", "nfc_podf", MXC_CCM_CCGR5, 20);
+	clk[IMX5_CLK_IPU_DI0_GATE]	= imx_clk_gate2("ipu_di0_gate", "ipu_di0_sel", MXC_CCM_CCGR6, 10);
+	clk[IMX5_CLK_IPU_DI1_GATE]	= imx_clk_gate2("ipu_di1_gate", "ipu_di1_sel", MXC_CCM_CCGR6, 12);
+	clk[IMX5_CLK_GPU3D_SEL]		= imx_clk_mux("gpu3d_sel", MXC_CCM_CBCMR, 4, 2, gpu3d_sel, ARRAY_SIZE(gpu3d_sel));
+	clk[IMX5_CLK_GPU2D_SEL]		= imx_clk_mux("gpu2d_sel", MXC_CCM_CBCMR, 16, 2, gpu2d_sel, ARRAY_SIZE(gpu2d_sel));
+	clk[IMX5_CLK_GPU3D_GATE]	= imx_clk_gate2("gpu3d_gate", "gpu3d_sel", MXC_CCM_CCGR5, 2);
+	clk[IMX5_CLK_GARB_GATE]		= imx_clk_gate2("garb_gate", "axi_a", MXC_CCM_CCGR5, 4);
+	clk[IMX5_CLK_GPU2D_GATE]	= imx_clk_gate2("gpu2d_gate", "gpu2d_sel", MXC_CCM_CCGR6, 14);
+	clk[IMX5_CLK_VPU_SEL]		= imx_clk_mux("vpu_sel", MXC_CCM_CBCMR, 14, 2, vpu_sel, ARRAY_SIZE(vpu_sel));
+	clk[IMX5_CLK_VPU_GATE]		= imx_clk_gate2("vpu_gate", "vpu_sel", MXC_CCM_CCGR5, 6);
+	clk[IMX5_CLK_VPU_REFERENCE_GATE] = imx_clk_gate2("vpu_reference_gate", "osc", MXC_CCM_CCGR5, 8);
+	clk[IMX5_CLK_UART4_IPG_GATE]	= imx_clk_gate2("uart4_ipg_gate", "ipg", MXC_CCM_CCGR7, 8);
+	clk[IMX5_CLK_UART4_PER_GATE]	= imx_clk_gate2("uart4_per_gate", "uart_root", MXC_CCM_CCGR7, 10);
+	clk[IMX5_CLK_UART5_IPG_GATE]	= imx_clk_gate2("uart5_ipg_gate", "ipg", MXC_CCM_CCGR7, 12);
+	clk[IMX5_CLK_UART5_PER_GATE]	= imx_clk_gate2("uart5_per_gate", "uart_root", MXC_CCM_CCGR7, 14);
+	clk[IMX5_CLK_GPC_DVFS]		= imx_clk_gate2("gpc_dvfs", "dummy", MXC_CCM_CCGR5, 24);
 
-	clk[ssi_apm] = imx_clk_mux("ssi_apm", MXC_CCM_CSCMR1, 8, 2, ssi_apm_sels, ARRAY_SIZE(ssi_apm_sels));
-	clk[ssi1_root_sel] = imx_clk_mux("ssi1_root_sel", MXC_CCM_CSCMR1, 14, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
-	clk[ssi2_root_sel] = imx_clk_mux("ssi2_root_sel", MXC_CCM_CSCMR1, 12, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
-	clk[ssi3_root_sel] = imx_clk_mux("ssi3_root_sel", MXC_CCM_CSCMR1, 11, 1, ssi3_clk_sels, ARRAY_SIZE(ssi3_clk_sels));
-	clk[ssi_ext1_sel] = imx_clk_mux("ssi_ext1_sel", MXC_CCM_CSCMR1, 28, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
-	clk[ssi_ext2_sel] = imx_clk_mux("ssi_ext2_sel", MXC_CCM_CSCMR1, 30, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
-	clk[ssi_ext1_com_sel] = imx_clk_mux("ssi_ext1_com_sel", MXC_CCM_CSCMR1, 0, 1, ssi_ext1_com_sels, ARRAY_SIZE(ssi_ext1_com_sels));
-	clk[ssi_ext2_com_sel] = imx_clk_mux("ssi_ext2_com_sel", MXC_CCM_CSCMR1, 1, 1, ssi_ext2_com_sels, ARRAY_SIZE(ssi_ext2_com_sels));
-	clk[ssi1_root_pred] = imx_clk_divider("ssi1_root_pred", "ssi1_root_sel", MXC_CCM_CS1CDR, 6, 3);
-	clk[ssi1_root_podf] = imx_clk_divider("ssi1_root_podf", "ssi1_root_pred", MXC_CCM_CS1CDR, 0, 6);
-	clk[ssi2_root_pred] = imx_clk_divider("ssi2_root_pred", "ssi2_root_sel", MXC_CCM_CS2CDR, 6, 3);
-	clk[ssi2_root_podf] = imx_clk_divider("ssi2_root_podf", "ssi2_root_pred", MXC_CCM_CS2CDR, 0, 6);
-	clk[ssi_ext1_pred] = imx_clk_divider("ssi_ext1_pred", "ssi_ext1_sel", MXC_CCM_CS1CDR, 22, 3);
-	clk[ssi_ext1_podf] = imx_clk_divider("ssi_ext1_podf", "ssi_ext1_pred", MXC_CCM_CS1CDR, 16, 6);
-	clk[ssi_ext2_pred] = imx_clk_divider("ssi_ext2_pred", "ssi_ext2_sel", MXC_CCM_CS2CDR, 22, 3);
-	clk[ssi_ext2_podf] = imx_clk_divider("ssi_ext2_podf", "ssi_ext2_pred", MXC_CCM_CS2CDR, 16, 6);
-	clk[ssi1_root_gate] = imx_clk_gate2("ssi1_root_gate", "ssi1_root_podf", MXC_CCM_CCGR3, 18);
-	clk[ssi2_root_gate] = imx_clk_gate2("ssi2_root_gate", "ssi2_root_podf", MXC_CCM_CCGR3, 22);
-	clk[ssi3_root_gate] = imx_clk_gate2("ssi3_root_gate", "ssi3_root_sel", MXC_CCM_CCGR3, 26);
-	clk[ssi_ext1_gate] = imx_clk_gate2("ssi_ext1_gate", "ssi_ext1_com_sel", MXC_CCM_CCGR3, 28);
-	clk[ssi_ext2_gate] = imx_clk_gate2("ssi_ext2_gate", "ssi_ext2_com_sel", MXC_CCM_CCGR3, 30);
-	clk[epit1_ipg_gate] = imx_clk_gate2("epit1_ipg_gate", "ipg", MXC_CCM_CCGR2, 2);
-	clk[epit1_hf_gate] = imx_clk_gate2("epit1_hf_gate", "per_root", MXC_CCM_CCGR2, 4);
-	clk[epit2_ipg_gate] = imx_clk_gate2("epit2_ipg_gate", "ipg", MXC_CCM_CCGR2, 6);
-	clk[epit2_hf_gate] = imx_clk_gate2("epit2_hf_gate", "per_root", MXC_CCM_CCGR2, 8);
-	clk[owire_gate] = imx_clk_gate2("owire_gate", "per_root", MXC_CCM_CCGR2, 22);
-	clk[srtc_gate] = imx_clk_gate2("srtc_gate", "per_root", MXC_CCM_CCGR4, 28);
-	clk[pata_gate] = imx_clk_gate2("pata_gate", "ipg", MXC_CCM_CCGR4, 0);
-	clk[spdif0_sel] = imx_clk_mux("spdif0_sel", MXC_CCM_CSCMR2, 0, 2, spdif_sel, ARRAY_SIZE(spdif_sel));
-	clk[spdif0_pred] = imx_clk_divider("spdif0_pred", "spdif0_sel", MXC_CCM_CDCDR, 25, 3);
-	clk[spdif0_podf] = imx_clk_divider("spdif0_podf", "spdif0_pred", MXC_CCM_CDCDR, 19, 6);
-	clk[spdif0_com_s] = imx_clk_mux_flags("spdif0_com_sel", MXC_CCM_CSCMR2, 4, 1,
-				spdif0_com_sel, ARRAY_SIZE(spdif0_com_sel), CLK_SET_RATE_PARENT);
-	clk[spdif0_gate] = imx_clk_gate2("spdif0_gate", "spdif0_com_sel", MXC_CCM_CCGR5, 26);
-	clk[spdif_ipg_gate] = imx_clk_gate2("spdif_ipg_gate", "ipg", MXC_CCM_CCGR5, 30);
+	clk[IMX5_CLK_SSI_APM]		= imx_clk_mux("ssi_apm", MXC_CCM_CSCMR1, 8, 2, ssi_apm_sels, ARRAY_SIZE(ssi_apm_sels));
+	clk[IMX5_CLK_SSI1_ROOT_SEL]	= imx_clk_mux("ssi1_root_sel", MXC_CCM_CSCMR1, 14, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
+	clk[IMX5_CLK_SSI2_ROOT_SEL]	= imx_clk_mux("ssi2_root_sel", MXC_CCM_CSCMR1, 12, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
+	clk[IMX5_CLK_SSI3_ROOT_SEL]	= imx_clk_mux("ssi3_root_sel", MXC_CCM_CSCMR1, 11, 1, ssi3_clk_sels, ARRAY_SIZE(ssi3_clk_sels));
+	clk[IMX5_CLK_SSI_EXT1_SEL]	= imx_clk_mux("ssi_ext1_sel", MXC_CCM_CSCMR1, 28, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
+	clk[IMX5_CLK_SSI_EXT2_SEL]	= imx_clk_mux("ssi_ext2_sel", MXC_CCM_CSCMR1, 30, 2, ssi_clk_sels, ARRAY_SIZE(ssi_clk_sels));
+	clk[IMX5_CLK_SSI_EXT1_COM_SEL]	= imx_clk_mux("ssi_ext1_com_sel", MXC_CCM_CSCMR1, 0, 1, ssi_ext1_com_sels, ARRAY_SIZE(ssi_ext1_com_sels));
+	clk[IMX5_CLK_SSI_EXT2_COM_SEL]	= imx_clk_mux("ssi_ext2_com_sel", MXC_CCM_CSCMR1, 1, 1, ssi_ext2_com_sels, ARRAY_SIZE(ssi_ext2_com_sels));
+	clk[IMX5_CLK_SSI1_ROOT_PRED]	= imx_clk_divider("ssi1_root_pred", "ssi1_root_sel", MXC_CCM_CS1CDR, 6, 3);
+	clk[IMX5_CLK_SSI1_ROOT_PODF]	= imx_clk_divider("ssi1_root_podf", "ssi1_root_pred", MXC_CCM_CS1CDR, 0, 6);
+	clk[IMX5_CLK_SSI2_ROOT_PRED]	= imx_clk_divider("ssi2_root_pred", "ssi2_root_sel", MXC_CCM_CS2CDR, 6, 3);
+	clk[IMX5_CLK_SSI2_ROOT_PODF]	= imx_clk_divider("ssi2_root_podf", "ssi2_root_pred", MXC_CCM_CS2CDR, 0, 6);
+	clk[IMX5_CLK_SSI_EXT1_PRED]	= imx_clk_divider("ssi_ext1_pred", "ssi_ext1_sel", MXC_CCM_CS1CDR, 22, 3);
+	clk[IMX5_CLK_SSI_EXT1_PODF]	= imx_clk_divider("ssi_ext1_podf", "ssi_ext1_pred", MXC_CCM_CS1CDR, 16, 6);
+	clk[IMX5_CLK_SSI_EXT2_PRED]	= imx_clk_divider("ssi_ext2_pred", "ssi_ext2_sel", MXC_CCM_CS2CDR, 22, 3);
+	clk[IMX5_CLK_SSI_EXT2_PODF]	= imx_clk_divider("ssi_ext2_podf", "ssi_ext2_pred", MXC_CCM_CS2CDR, 16, 6);
+	clk[IMX5_CLK_SSI1_ROOT_GATE]	= imx_clk_gate2("ssi1_root_gate", "ssi1_root_podf", MXC_CCM_CCGR3, 18);
+	clk[IMX5_CLK_SSI2_ROOT_GATE]	= imx_clk_gate2("ssi2_root_gate", "ssi2_root_podf", MXC_CCM_CCGR3, 22);
+	clk[IMX5_CLK_SSI3_ROOT_GATE]	= imx_clk_gate2("ssi3_root_gate", "ssi3_root_sel", MXC_CCM_CCGR3, 26);
+	clk[IMX5_CLK_SSI_EXT1_GATE]	= imx_clk_gate2("ssi_ext1_gate", "ssi_ext1_com_sel", MXC_CCM_CCGR3, 28);
+	clk[IMX5_CLK_SSI_EXT2_GATE]	= imx_clk_gate2("ssi_ext2_gate", "ssi_ext2_com_sel", MXC_CCM_CCGR3, 30);
+	clk[IMX5_CLK_EPIT1_IPG_GATE]	= imx_clk_gate2("epit1_ipg_gate", "ipg", MXC_CCM_CCGR2, 2);
+	clk[IMX5_CLK_EPIT1_HF_GATE]	= imx_clk_gate2("epit1_hf_gate", "per_root", MXC_CCM_CCGR2, 4);
+	clk[IMX5_CLK_EPIT2_IPG_GATE]	= imx_clk_gate2("epit2_ipg_gate", "ipg", MXC_CCM_CCGR2, 6);
+	clk[IMX5_CLK_EPIT2_HF_GATE]	= imx_clk_gate2("epit2_hf_gate", "per_root", MXC_CCM_CCGR2, 8);
+	clk[IMX5_CLK_OWIRE_GATE]	= imx_clk_gate2("owire_gate", "per_root", MXC_CCM_CCGR2, 22);
+	clk[IMX5_CLK_SRTC_GATE]		= imx_clk_gate2("srtc_gate", "per_root", MXC_CCM_CCGR4, 28);
+	clk[IMX5_CLK_PATA_GATE]		= imx_clk_gate2("pata_gate", "ipg", MXC_CCM_CCGR4, 0);
+	clk[IMX5_CLK_SPDIF0_SEL]	= imx_clk_mux("spdif0_sel", MXC_CCM_CSCMR2, 0, 2, spdif_sel, ARRAY_SIZE(spdif_sel));
+	clk[IMX5_CLK_SPDIF0_PRED]	= imx_clk_divider("spdif0_pred", "spdif0_sel", MXC_CCM_CDCDR, 25, 3);
+	clk[IMX5_CLK_SPDIF0_PODF]	= imx_clk_divider("spdif0_podf", "spdif0_pred", MXC_CCM_CDCDR, 19, 6);
+	clk[IMX5_CLK_SPDIF0_COM_SEL]	= imx_clk_mux_flags("spdif0_com_sel", MXC_CCM_CSCMR2, 4, 1,
+						spdif0_com_sel, ARRAY_SIZE(spdif0_com_sel), CLK_SET_RATE_PARENT);
+	clk[IMX5_CLK_SPDIF0_GATE]	= imx_clk_gate2("spdif0_gate", "spdif0_com_sel", MXC_CCM_CCGR5, 26);
+	clk[IMX5_CLK_SPDIF_IPG_GATE]	= imx_clk_gate2("spdif_ipg_gate", "ipg", MXC_CCM_CCGR5, 30);
+	clk[IMX5_CLK_SAHARA_IPG_GATE]	= imx_clk_gate2("sahara_ipg_gate", "ipg", MXC_CCM_CCGR4, 14);
+	clk[IMX5_CLK_SATA_REF]		= imx_clk_fixed_factor("sata_ref", "usb_phy1_gate", 1, 1);
 
 	for (i = 0; i < ARRAY_SIZE(clk); i++)
 		if (IS_ERR(clk[i]))
 			pr_err("i.MX5 clk %d: register failed with %ld\n",
 				i, PTR_ERR(clk[i]));
 
-	clk_register_clkdev(clk[gpt_hf_gate], "per", "imx-gpt.0");
-	clk_register_clkdev(clk[gpt_ipg_gate], "ipg", "imx-gpt.0");
-	clk_register_clkdev(clk[uart1_per_gate], "per", "imx21-uart.0");
-	clk_register_clkdev(clk[uart1_ipg_gate], "ipg", "imx21-uart.0");
-	clk_register_clkdev(clk[uart2_per_gate], "per", "imx21-uart.1");
-	clk_register_clkdev(clk[uart2_ipg_gate], "ipg", "imx21-uart.1");
-	clk_register_clkdev(clk[uart3_per_gate], "per", "imx21-uart.2");
-	clk_register_clkdev(clk[uart3_ipg_gate], "ipg", "imx21-uart.2");
-	clk_register_clkdev(clk[uart4_per_gate], "per", "imx21-uart.3");
-	clk_register_clkdev(clk[uart4_ipg_gate], "ipg", "imx21-uart.3");
-	clk_register_clkdev(clk[uart5_per_gate], "per", "imx21-uart.4");
-	clk_register_clkdev(clk[uart5_ipg_gate], "ipg", "imx21-uart.4");
-	clk_register_clkdev(clk[ecspi1_per_gate], "per", "imx51-ecspi.0");
-	clk_register_clkdev(clk[ecspi1_ipg_gate], "ipg", "imx51-ecspi.0");
-	clk_register_clkdev(clk[ecspi2_per_gate], "per", "imx51-ecspi.1");
-	clk_register_clkdev(clk[ecspi2_ipg_gate], "ipg", "imx51-ecspi.1");
-	clk_register_clkdev(clk[cspi_ipg_gate], NULL, "imx35-cspi.2");
-	clk_register_clkdev(clk[pwm1_ipg_gate], "pwm", "mxc_pwm.0");
-	clk_register_clkdev(clk[pwm2_ipg_gate], "pwm", "mxc_pwm.1");
-	clk_register_clkdev(clk[i2c1_gate], NULL, "imx21-i2c.0");
-	clk_register_clkdev(clk[i2c2_gate], NULL, "imx21-i2c.1");
-	clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.0");
-	clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.0");
-	clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.0");
-	clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.1");
-	clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.1");
-	clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.1");
-	clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.2");
-	clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.2");
-	clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.2");
-	clk_register_clkdev(clk[usboh3_per_gate], "per", "imx-udc-mx51");
-	clk_register_clkdev(clk[usboh3_gate], "ipg", "imx-udc-mx51");
-	clk_register_clkdev(clk[usboh3_gate], "ahb", "imx-udc-mx51");
-	clk_register_clkdev(clk[nfc_gate], NULL, "imx51-nand");
-	clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0");
-	clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1");
-	clk_register_clkdev(clk[ssi3_ipg_gate], NULL, "imx-ssi.2");
-	clk_register_clkdev(clk[sdma_gate], NULL, "imx35-sdma");
-	clk_register_clkdev(clk[cpu_podf], NULL, "cpu0");
-	clk_register_clkdev(clk[iim_gate], "iim", NULL);
-	clk_register_clkdev(clk[dummy], NULL, "imx2-wdt.0");
-	clk_register_clkdev(clk[dummy], NULL, "imx2-wdt.1");
-	clk_register_clkdev(clk[dummy], NULL, "imx-keypad");
-	clk_register_clkdev(clk[ipu_di1_gate], "di1", "imx-tve.0");
-	clk_register_clkdev(clk[gpc_dvfs], "gpc_dvfs", NULL);
-	clk_register_clkdev(clk[epit1_ipg_gate], "ipg", "imx-epit.0");
-	clk_register_clkdev(clk[epit1_hf_gate], "per", "imx-epit.0");
-	clk_register_clkdev(clk[epit2_ipg_gate], "ipg", "imx-epit.1");
-	clk_register_clkdev(clk[epit2_hf_gate], "per", "imx-epit.1");
+	clk_register_clkdev(clk[IMX5_CLK_GPT_HF_GATE], "per", "imx-gpt.0");
+	clk_register_clkdev(clk[IMX5_CLK_GPT_IPG_GATE], "ipg", "imx-gpt.0");
+	clk_register_clkdev(clk[IMX5_CLK_UART1_PER_GATE], "per", "imx21-uart.0");
+	clk_register_clkdev(clk[IMX5_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0");
+	clk_register_clkdev(clk[IMX5_CLK_UART2_PER_GATE], "per", "imx21-uart.1");
+	clk_register_clkdev(clk[IMX5_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1");
+	clk_register_clkdev(clk[IMX5_CLK_UART3_PER_GATE], "per", "imx21-uart.2");
+	clk_register_clkdev(clk[IMX5_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2");
+	clk_register_clkdev(clk[IMX5_CLK_UART4_PER_GATE], "per", "imx21-uart.3");
+	clk_register_clkdev(clk[IMX5_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3");
+	clk_register_clkdev(clk[IMX5_CLK_UART5_PER_GATE], "per", "imx21-uart.4");
+	clk_register_clkdev(clk[IMX5_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4");
+	clk_register_clkdev(clk[IMX5_CLK_ECSPI1_PER_GATE], "per", "imx51-ecspi.0");
+	clk_register_clkdev(clk[IMX5_CLK_ECSPI1_IPG_GATE], "ipg", "imx51-ecspi.0");
+	clk_register_clkdev(clk[IMX5_CLK_ECSPI2_PER_GATE], "per", "imx51-ecspi.1");
+	clk_register_clkdev(clk[IMX5_CLK_ECSPI2_IPG_GATE], "ipg", "imx51-ecspi.1");
+	clk_register_clkdev(clk[IMX5_CLK_CSPI_IPG_GATE], NULL, "imx35-cspi.2");
+	clk_register_clkdev(clk[IMX5_CLK_PWM1_IPG_GATE], "pwm", "mxc_pwm.0");
+	clk_register_clkdev(clk[IMX5_CLK_PWM2_IPG_GATE], "pwm", "mxc_pwm.1");
+	clk_register_clkdev(clk[IMX5_CLK_I2C1_GATE], NULL, "imx21-i2c.0");
+	clk_register_clkdev(clk[IMX5_CLK_I2C2_GATE], NULL, "imx21-i2c.1");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.0");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.0");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.0");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.1");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.1");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.1");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.2");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.2");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.2");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "imx-udc-mx51");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "imx-udc-mx51");
+	clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "imx-udc-mx51");
+	clk_register_clkdev(clk[IMX5_CLK_NFC_GATE], NULL, "imx51-nand");
+	clk_register_clkdev(clk[IMX5_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0");
+	clk_register_clkdev(clk[IMX5_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1");
+	clk_register_clkdev(clk[IMX5_CLK_SSI3_IPG_GATE], NULL, "imx-ssi.2");
+	clk_register_clkdev(clk[IMX5_CLK_SDMA_GATE], NULL, "imx35-sdma");
+	clk_register_clkdev(clk[IMX5_CLK_CPU_PODF], NULL, "cpu0");
+	clk_register_clkdev(clk[IMX5_CLK_IIM_GATE], "iim", NULL);
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.0");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.1");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx-keypad");
+	clk_register_clkdev(clk[IMX5_CLK_IPU_DI1_GATE], "di1", "imx-tve.0");
+	clk_register_clkdev(clk[IMX5_CLK_GPC_DVFS], "gpc_dvfs", NULL);
+	clk_register_clkdev(clk[IMX5_CLK_EPIT1_IPG_GATE], "ipg", "imx-epit.0");
+	clk_register_clkdev(clk[IMX5_CLK_EPIT1_HF_GATE], "per", "imx-epit.0");
+	clk_register_clkdev(clk[IMX5_CLK_EPIT2_IPG_GATE], "ipg", "imx-epit.1");
+	clk_register_clkdev(clk[IMX5_CLK_EPIT2_HF_GATE], "per", "imx-epit.1");
 
 	/* Set SDHC parents to be PLL2 */
-	clk_set_parent(clk[esdhc_a_sel], clk[pll2_sw]);
-	clk_set_parent(clk[esdhc_b_sel], clk[pll2_sw]);
+	clk_set_parent(clk[IMX5_CLK_ESDHC_A_SEL], clk[IMX5_CLK_PLL2_SW]);
+	clk_set_parent(clk[IMX5_CLK_ESDHC_B_SEL], clk[IMX5_CLK_PLL2_SW]);
 
 	/* move usb phy clk to 24MHz */
-	clk_set_parent(clk[usb_phy_sel], clk[osc]);
+	clk_set_parent(clk[IMX5_CLK_USB_PHY_SEL], clk[IMX5_CLK_OSC]);
 
-	clk_prepare_enable(clk[gpc_dvfs]);
-	clk_prepare_enable(clk[ahb_max]); /* esdhc3 */
-	clk_prepare_enable(clk[aips_tz1]);
-	clk_prepare_enable(clk[aips_tz2]); /* fec */
-	clk_prepare_enable(clk[spba]);
-	clk_prepare_enable(clk[emi_fast_gate]); /* fec */
-	clk_prepare_enable(clk[emi_slow_gate]); /* eim */
-	clk_prepare_enable(clk[mipi_hsc1_gate]);
-	clk_prepare_enable(clk[mipi_hsc2_gate]);
-	clk_prepare_enable(clk[mipi_esc_gate]);
-	clk_prepare_enable(clk[mipi_hsp_gate]);
-	clk_prepare_enable(clk[tmax1]);
-	clk_prepare_enable(clk[tmax2]); /* esdhc2, fec */
-	clk_prepare_enable(clk[tmax3]); /* esdhc1, esdhc4 */
+	clk_prepare_enable(clk[IMX5_CLK_GPC_DVFS]);
+	clk_prepare_enable(clk[IMX5_CLK_AHB_MAX]); /* esdhc3 */
+	clk_prepare_enable(clk[IMX5_CLK_AIPS_TZ1]);
+	clk_prepare_enable(clk[IMX5_CLK_AIPS_TZ2]); /* fec */
+	clk_prepare_enable(clk[IMX5_CLK_SPBA]);
+	clk_prepare_enable(clk[IMX5_CLK_EMI_FAST_GATE]); /* fec */
+	clk_prepare_enable(clk[IMX5_CLK_EMI_SLOW_GATE]); /* eim */
+	clk_prepare_enable(clk[IMX5_CLK_MIPI_HSC1_GATE]);
+	clk_prepare_enable(clk[IMX5_CLK_MIPI_HSC2_GATE]);
+	clk_prepare_enable(clk[IMX5_CLK_MIPI_ESC_GATE]);
+	clk_prepare_enable(clk[IMX5_CLK_MIPI_HSP_GATE]);
+	clk_prepare_enable(clk[IMX5_CLK_TMAX1]);
+	clk_prepare_enable(clk[IMX5_CLK_TMAX2]); /* esdhc2, fec */
+	clk_prepare_enable(clk[IMX5_CLK_TMAX3]); /* esdhc1, esdhc4 */
 }
 
+static void __init mx50_clocks_init(struct device_node *np)
+{
+	void __iomem *base;
+	unsigned long r;
+	int i, irq;
+
+	clk[IMX5_CLK_PLL1_SW]		= imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE);
+	clk[IMX5_CLK_PLL2_SW]		= imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE);
+	clk[IMX5_CLK_PLL3_SW]		= imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE);
+
+	clk[IMX5_CLK_LP_APM]		= imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1,
+						lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
+	clk[IMX5_CLK_ESDHC1_PER_GATE]	= imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
+	clk[IMX5_CLK_ESDHC2_PER_GATE]	= imx_clk_gate2("esdhc2_per_gate", "esdhc_c_sel", MXC_CCM_CCGR3, 6);
+	clk[IMX5_CLK_ESDHC3_PER_GATE]	= imx_clk_gate2("esdhc3_per_gate", "esdhc_b_podf", MXC_CCM_CCGR3, 10);
+	clk[IMX5_CLK_ESDHC4_PER_GATE]	= imx_clk_gate2("esdhc4_per_gate", "esdhc_d_sel", MXC_CCM_CCGR3, 14);
+	clk[IMX5_CLK_USB_PHY1_GATE]	= imx_clk_gate2("usb_phy1_gate", "usb_phy_sel", MXC_CCM_CCGR4, 10);
+	clk[IMX5_CLK_USB_PHY2_GATE]	= imx_clk_gate2("usb_phy2_gate", "usb_phy_sel", MXC_CCM_CCGR4, 12);
+	clk[IMX5_CLK_I2C3_GATE]		= imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22);
+
+	clk[IMX5_CLK_CKO1_SEL]		= imx_clk_mux("cko1_sel", MXC_CCM_CCOSR, 0, 4,
+						mx53_cko1_sel, ARRAY_SIZE(mx53_cko1_sel));
+	clk[IMX5_CLK_CKO1_PODF]		= imx_clk_divider("cko1_podf", "cko1_sel", MXC_CCM_CCOSR, 4, 3);
+	clk[IMX5_CLK_CKO1]		= imx_clk_gate2("cko1", "cko1_podf", MXC_CCM_CCOSR, 7);
+
+	clk[IMX5_CLK_CKO2_SEL]		= imx_clk_mux("cko2_sel", MXC_CCM_CCOSR, 16, 5,
+						mx53_cko2_sel, ARRAY_SIZE(mx53_cko2_sel));
+	clk[IMX5_CLK_CKO2_PODF]		= imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3);
+	clk[IMX5_CLK_CKO2]		= imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24);
+
+	for (i = 0; i < ARRAY_SIZE(clk); i++)
+		if (IS_ERR(clk[i]))
+			pr_err("i.MX50 clk %d: register failed with %ld\n",
+				i, PTR_ERR(clk[i]));
+
+	clk_data.clks = clk;
+	clk_data.clk_num = ARRAY_SIZE(clk);
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+
+	mx5_clocks_common_init(0, 0, 0, 0);
+
+	/* set SDHC root clock to 200MHZ*/
+	clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000);
+	clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000);
+
+	clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]);
+	imx_print_silicon_rev("i.MX50", IMX_CHIP_REVISION_1_1);
+	clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]);
+
+	r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000);
+	clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r);
+
+	np = of_find_compatible_node(NULL, NULL, "fsl,imx50-gpt");
+	base = of_iomap(np, 0);
+	WARN_ON(!base);
+	irq = irq_of_parse_and_map(np, 0);
+	mxc_timer_init(base, irq);
+}
+CLK_OF_DECLARE(imx50_ccm, "fsl,imx50-ccm", mx50_clocks_init);
+
 int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc,
 			unsigned long rate_ckih1, unsigned long rate_ckih2)
 {
@@ -372,38 +389,40 @@ int __init mx51_clocks_init(unsigned lon
 	u32 val;
 	struct device_node *np;
 
-	clk[pll1_sw] = imx_clk_pllv2("pll1_sw", "osc", MX51_DPLL1_BASE);
-	clk[pll2_sw] = imx_clk_pllv2("pll2_sw", "osc", MX51_DPLL2_BASE);
-	clk[pll3_sw] = imx_clk_pllv2("pll3_sw", "osc", MX51_DPLL3_BASE);
-	clk[ipu_di0_sel] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
-				mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel));
-	clk[ipu_di1_sel] = imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
-				mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel));
-	clk[tve_ext_sel] = imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
-				mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel), CLK_SET_RATE_PARENT);
-	clk[tve_s] = imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1,
-				mx51_tve_sel, ARRAY_SIZE(mx51_tve_sel));
-	clk[tve_gate] = imx_clk_gate2("tve_gate", "tve_sel", MXC_CCM_CCGR2, 30);
-	clk[tve_pred] = imx_clk_divider("tve_pred", "pll3_sw", MXC_CCM_CDCDR, 28, 3);
-	clk[esdhc1_per_gate] = imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
-	clk[esdhc2_per_gate] = imx_clk_gate2("esdhc2_per_gate", "esdhc_b_podf", MXC_CCM_CCGR3, 6);
-	clk[esdhc3_per_gate] = imx_clk_gate2("esdhc3_per_gate", "esdhc_c_sel", MXC_CCM_CCGR3, 10);
-	clk[esdhc4_per_gate] = imx_clk_gate2("esdhc4_per_gate", "esdhc_d_sel", MXC_CCM_CCGR3, 14);
-	clk[usb_phy_gate] = imx_clk_gate2("usb_phy_gate", "usb_phy_sel", MXC_CCM_CCGR2, 0);
-	clk[hsi2c_gate] = imx_clk_gate2("hsi2c_gate", "ipg", MXC_CCM_CCGR1, 22);
-	clk[mipi_hsc1_gate] = imx_clk_gate2("mipi_hsc1_gate", "ipg", MXC_CCM_CCGR4, 6);
-	clk[mipi_hsc2_gate] = imx_clk_gate2("mipi_hsc2_gate", "ipg", MXC_CCM_CCGR4, 8);
-	clk[mipi_esc_gate] = imx_clk_gate2("mipi_esc_gate", "ipg", MXC_CCM_CCGR4, 10);
-	clk[mipi_hsp_gate] = imx_clk_gate2("mipi_hsp_gate", "ipg", MXC_CCM_CCGR4, 12);
-	clk[spdif_xtal_sel] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2,
-				mx51_spdif_xtal_sel, ARRAY_SIZE(mx51_spdif_xtal_sel));
-	clk[spdif1_sel] = imx_clk_mux("spdif1_sel", MXC_CCM_CSCMR2, 2, 2,
-				spdif_sel, ARRAY_SIZE(spdif_sel));
-	clk[spdif1_pred] = imx_clk_divider("spdif1_pred", "spdif1_sel", MXC_CCM_CDCDR, 16, 3);
-	clk[spdif1_podf] = imx_clk_divider("spdif1_podf", "spdif1_pred", MXC_CCM_CDCDR, 9, 6);
-	clk[spdif1_com_sel] = imx_clk_mux("spdif1_com_sel", MXC_CCM_CSCMR2, 5, 1,
-				mx51_spdif1_com_sel, ARRAY_SIZE(mx51_spdif1_com_sel));
-	clk[spdif1_gate] = imx_clk_gate2("spdif1_gate", "spdif1_com_sel", MXC_CCM_CCGR5, 28);
+	clk[IMX5_CLK_PLL1_SW]		= imx_clk_pllv2("pll1_sw", "osc", MX51_DPLL1_BASE);
+	clk[IMX5_CLK_PLL2_SW]		= imx_clk_pllv2("pll2_sw", "osc", MX51_DPLL2_BASE);
+	clk[IMX5_CLK_PLL3_SW]		= imx_clk_pllv2("pll3_sw", "osc", MX51_DPLL3_BASE);
+	clk[IMX5_CLK_LP_APM]		= imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1,
+						lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
+	clk[IMX5_CLK_IPU_DI0_SEL]	= imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
+						mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel));
+	clk[IMX5_CLK_IPU_DI1_SEL]	= imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
+						mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel));
+	clk[IMX5_CLK_TVE_EXT_SEL]	= imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
+						mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel), CLK_SET_RATE_PARENT);
+	clk[IMX5_CLK_TVE_SEL]		= imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1,
+						mx51_tve_sel, ARRAY_SIZE(mx51_tve_sel));
+	clk[IMX5_CLK_TVE_GATE]		= imx_clk_gate2("tve_gate", "tve_sel", MXC_CCM_CCGR2, 30);
+	clk[IMX5_CLK_TVE_PRED]		= imx_clk_divider("tve_pred", "pll3_sw", MXC_CCM_CDCDR, 28, 3);
+	clk[IMX5_CLK_ESDHC1_PER_GATE]	= imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
+	clk[IMX5_CLK_ESDHC2_PER_GATE]	= imx_clk_gate2("esdhc2_per_gate", "esdhc_b_podf", MXC_CCM_CCGR3, 6);
+	clk[IMX5_CLK_ESDHC3_PER_GATE]	= imx_clk_gate2("esdhc3_per_gate", "esdhc_c_sel", MXC_CCM_CCGR3, 10);
+	clk[IMX5_CLK_ESDHC4_PER_GATE]	= imx_clk_gate2("esdhc4_per_gate", "esdhc_d_sel", MXC_CCM_CCGR3, 14);
+	clk[IMX5_CLK_USB_PHY_GATE]	= imx_clk_gate2("usb_phy_gate", "usb_phy_sel", MXC_CCM_CCGR2, 0);
+	clk[IMX5_CLK_HSI2C_GATE]	= imx_clk_gate2("hsi2c_gate", "ipg", MXC_CCM_CCGR1, 22);
+	clk[IMX5_CLK_MIPI_HSC1_GATE]	= imx_clk_gate2("mipi_hsc1_gate", "ipg", MXC_CCM_CCGR4, 6);
+	clk[IMX5_CLK_MIPI_HSC2_GATE]	= imx_clk_gate2("mipi_hsc2_gate", "ipg", MXC_CCM_CCGR4, 8);
+	clk[IMX5_CLK_MIPI_ESC_GATE]	= imx_clk_gate2("mipi_esc_gate", "ipg", MXC_CCM_CCGR4, 10);
+	clk[IMX5_CLK_MIPI_HSP_GATE]	= imx_clk_gate2("mipi_hsp_gate", "ipg", MXC_CCM_CCGR4, 12);
+	clk[IMX5_CLK_SPDIF_XTAL_SEL]	= imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2,
+						mx51_spdif_xtal_sel, ARRAY_SIZE(mx51_spdif_xtal_sel));
+	clk[IMX5_CLK_SPDIF1_SEL]	= imx_clk_mux("spdif1_sel", MXC_CCM_CSCMR2, 2, 2,
+						spdif_sel, ARRAY_SIZE(spdif_sel));
+	clk[IMX5_CLK_SPDIF1_PRED]	= imx_clk_divider("spdif1_pred", "spdif1_sel", MXC_CCM_CDCDR, 16, 3);
+	clk[IMX5_CLK_SPDIF1_PODF]	= imx_clk_divider("spdif1_podf", "spdif1_pred", MXC_CCM_CDCDR, 9, 6);
+	clk[IMX5_CLK_SPDIF1_COM_SEL]	= imx_clk_mux("spdif1_com_sel", MXC_CCM_CSCMR2, 5, 1,
+						mx51_spdif1_com_sel, ARRAY_SIZE(mx51_spdif1_com_sel));
+	clk[IMX5_CLK_SPDIF1_GATE]	= imx_clk_gate2("spdif1_gate", "spdif1_com_sel", MXC_CCM_CCGR5, 28);
 
 	for (i = 0; i < ARRAY_SIZE(clk); i++)
 		if (IS_ERR(clk[i]))
@@ -417,37 +436,37 @@ int __init mx51_clocks_init(unsigned lon
 
 	mx5_clocks_common_init(rate_ckil, rate_osc, rate_ckih1, rate_ckih2);
 
-	clk_register_clkdev(clk[hsi2c_gate], NULL, "imx21-i2c.2");
-	clk_register_clkdev(clk[mx51_mipi], "mipi_hsp", NULL);
-	clk_register_clkdev(clk[vpu_gate], NULL, "imx51-vpu.0");
-	clk_register_clkdev(clk[fec_gate], NULL, "imx27-fec.0");
-	clk_register_clkdev(clk[usb_phy_gate], "phy", "mxc-ehci.0");
-	clk_register_clkdev(clk[esdhc1_ipg_gate], "ipg", "sdhci-esdhc-imx51.0");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx51.0");
-	clk_register_clkdev(clk[esdhc1_per_gate], "per", "sdhci-esdhc-imx51.0");
-	clk_register_clkdev(clk[esdhc2_ipg_gate], "ipg", "sdhci-esdhc-imx51.1");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx51.1");
-	clk_register_clkdev(clk[esdhc2_per_gate], "per", "sdhci-esdhc-imx51.1");
-	clk_register_clkdev(clk[esdhc3_ipg_gate], "ipg", "sdhci-esdhc-imx51.2");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx51.2");
-	clk_register_clkdev(clk[esdhc3_per_gate], "per", "sdhci-esdhc-imx51.2");
-	clk_register_clkdev(clk[esdhc4_ipg_gate], "ipg", "sdhci-esdhc-imx51.3");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx51.3");
-	clk_register_clkdev(clk[esdhc4_per_gate], "per", "sdhci-esdhc-imx51.3");
+	clk_register_clkdev(clk[IMX5_CLK_HSI2C_GATE], NULL, "imx21-i2c.2");
+	clk_register_clkdev(clk[IMX5_CLK_MX51_MIPI], "mipi_hsp", NULL);
+	clk_register_clkdev(clk[IMX5_CLK_VPU_GATE], NULL, "imx51-vpu.0");
+	clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx27-fec.0");
+	clk_register_clkdev(clk[IMX5_CLK_USB_PHY_GATE], "phy", "mxc-ehci.0");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx51.0");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.0");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx51.0");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx51.1");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.1");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx51.1");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx51.2");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.2");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx51.2");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx51.3");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.3");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx51.3");
 
 	/* set the usboh3 parent to pll2_sw */
-	clk_set_parent(clk[usboh3_sel], clk[pll2_sw]);
+	clk_set_parent(clk[IMX5_CLK_USBOH3_SEL], clk[IMX5_CLK_PLL2_SW]);
 
 	/* set SDHC root clock to 166.25MHZ*/
-	clk_set_rate(clk[esdhc_a_podf], 166250000);
-	clk_set_rate(clk[esdhc_b_podf], 166250000);
+	clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 166250000);
+	clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 166250000);
 
 	/* System timer */
 	mxc_timer_init(MX51_IO_ADDRESS(MX51_GPT1_BASE_ADDR), MX51_INT_GPT);
 
-	clk_prepare_enable(clk[iim_gate]);
+	clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]);
 	imx_print_silicon_rev("i.MX51", mx51_revision());
-	clk_disable_unprepare(clk[iim_gate]);
+	clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]);
 
 	/*
 	 * Reference Manual says: Functionality of CCDR[18] and CLPCR[23] is no
@@ -479,57 +498,59 @@ static void __init mx53_clocks_init(stru
 	unsigned long r;
 	void __iomem *base;
 
-	clk[pll1_sw] = imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE);
-	clk[pll2_sw] = imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE);
-	clk[pll3_sw] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE);
-	clk[pll4_sw] = imx_clk_pllv2("pll4_sw", "osc", MX53_DPLL4_BASE);
+	clk[IMX5_CLK_PLL1_SW]		= imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE);
+	clk[IMX5_CLK_PLL2_SW]		= imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE);
+	clk[IMX5_CLK_PLL3_SW]		= imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE);
+	clk[IMX5_CLK_PLL4_SW]		= imx_clk_pllv2("pll4_sw", "osc", MX53_DPLL4_BASE);
 
-	clk[ldb_di1_div_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
-	clk[ldb_di1_div] = imx_clk_divider_flags("ldb_di1_div", "ldb_di1_div_3_5", MXC_CCM_CSCMR2, 11, 1, 0);
-	clk[ldb_di1_sel] = imx_clk_mux_flags("ldb_di1_sel", MXC_CCM_CSCMR2, 9, 1,
-				mx53_ldb_di1_sel, ARRAY_SIZE(mx53_ldb_di1_sel), CLK_SET_RATE_PARENT);
-	clk[di_pll4_podf] = imx_clk_divider("di_pll4_podf", "pll4_sw", MXC_CCM_CDCDR, 16, 3);
-	clk[ldb_di0_div_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
-	clk[ldb_di0_div] = imx_clk_divider_flags("ldb_di0_div", "ldb_di0_div_3_5", MXC_CCM_CSCMR2, 10, 1, 0);
-	clk[ldb_di0_sel] = imx_clk_mux_flags("ldb_di0_sel", MXC_CCM_CSCMR2, 8, 1,
-				mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel), CLK_SET_RATE_PARENT);
-	clk[ldb_di0_gate] = imx_clk_gate2("ldb_di0_gate", "ldb_di0_div", MXC_CCM_CCGR6, 28);
-	clk[ldb_di1_gate] = imx_clk_gate2("ldb_di1_gate", "ldb_di1_div", MXC_CCM_CCGR6, 30);
-	clk[ipu_di0_sel] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
-				mx53_ipu_di0_sel, ARRAY_SIZE(mx53_ipu_di0_sel));
-	clk[ipu_di1_sel] = imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
-				mx53_ipu_di1_sel, ARRAY_SIZE(mx53_ipu_di1_sel));
-	clk[tve_ext_sel] = imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
-				mx53_tve_ext_sel, ARRAY_SIZE(mx53_tve_ext_sel), CLK_SET_RATE_PARENT);
-	clk[tve_gate] = imx_clk_gate2("tve_gate", "tve_pred", MXC_CCM_CCGR2, 30);
-	clk[tve_pred] = imx_clk_divider("tve_pred", "tve_ext_sel", MXC_CCM_CDCDR, 28, 3);
-	clk[esdhc1_per_gate] = imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
-	clk[esdhc2_per_gate] = imx_clk_gate2("esdhc2_per_gate", "esdhc_c_sel", MXC_CCM_CCGR3, 6);
-	clk[esdhc3_per_gate] = imx_clk_gate2("esdhc3_per_gate", "esdhc_b_podf", MXC_CCM_CCGR3, 10);
-	clk[esdhc4_per_gate] = imx_clk_gate2("esdhc4_per_gate", "esdhc_d_sel", MXC_CCM_CCGR3, 14);
-	clk[usb_phy1_gate] = imx_clk_gate2("usb_phy1_gate", "usb_phy_sel", MXC_CCM_CCGR4, 10);
-	clk[usb_phy2_gate] = imx_clk_gate2("usb_phy2_gate", "usb_phy_sel", MXC_CCM_CCGR4, 12);
-	clk[can_sel] = imx_clk_mux("can_sel", MXC_CCM_CSCMR2, 6, 2,
-				mx53_can_sel, ARRAY_SIZE(mx53_can_sel));
-	clk[can1_serial_gate] = imx_clk_gate2("can1_serial_gate", "can_sel", MXC_CCM_CCGR6, 22);
-	clk[can1_ipg_gate] = imx_clk_gate2("can1_ipg_gate", "ipg", MXC_CCM_CCGR6, 20);
-	clk[ocram] = imx_clk_gate2("ocram", "ahb", MXC_CCM_CCGR6, 2);
-	clk[can2_serial_gate] = imx_clk_gate2("can2_serial_gate", "can_sel", MXC_CCM_CCGR4, 8);
-	clk[can2_ipg_gate] = imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 6);
-	clk[i2c3_gate] = imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22);
-	clk[sata_gate] = imx_clk_gate2("sata_gate", "ipg", MXC_CCM_CCGR4, 2);
+	clk[IMX5_CLK_LP_APM]		= imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1,
+						lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
+	clk[IMX5_CLK_LDB_DI1_DIV_3_5]	= imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7);
+	clk[IMX5_CLK_LDB_DI1_DIV]	= imx_clk_divider_flags("ldb_di1_div", "ldb_di1_div_3_5", MXC_CCM_CSCMR2, 11, 1, 0);
+	clk[IMX5_CLK_LDB_DI1_SEL]	= imx_clk_mux_flags("ldb_di1_sel", MXC_CCM_CSCMR2, 9, 1,
+						mx53_ldb_di1_sel, ARRAY_SIZE(mx53_ldb_di1_sel), CLK_SET_RATE_PARENT);
+	clk[IMX5_CLK_DI_PLL4_PODF]	= imx_clk_divider("di_pll4_podf", "pll4_sw", MXC_CCM_CDCDR, 16, 3);
+	clk[IMX5_CLK_LDB_DI0_DIV_3_5]	= imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7);
+	clk[IMX5_CLK_LDB_DI0_DIV]	= imx_clk_divider_flags("ldb_di0_div", "ldb_di0_div_3_5", MXC_CCM_CSCMR2, 10, 1, 0);
+	clk[IMX5_CLK_LDB_DI0_SEL]	= imx_clk_mux_flags("ldb_di0_sel", MXC_CCM_CSCMR2, 8, 1,
+						mx53_ldb_di0_sel, ARRAY_SIZE(mx53_ldb_di0_sel), CLK_SET_RATE_PARENT);
+	clk[IMX5_CLK_LDB_DI0_GATE]	= imx_clk_gate2("ldb_di0_gate", "ldb_di0_div", MXC_CCM_CCGR6, 28);
+	clk[IMX5_CLK_LDB_DI1_GATE]	= imx_clk_gate2("ldb_di1_gate", "ldb_di1_div", MXC_CCM_CCGR6, 30);
+	clk[IMX5_CLK_IPU_DI0_SEL]	= imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
+						mx53_ipu_di0_sel, ARRAY_SIZE(mx53_ipu_di0_sel));
+	clk[IMX5_CLK_IPU_DI1_SEL]	= imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
+						mx53_ipu_di1_sel, ARRAY_SIZE(mx53_ipu_di1_sel));
+	clk[IMX5_CLK_TVE_EXT_SEL]	= imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
+						mx53_tve_ext_sel, ARRAY_SIZE(mx53_tve_ext_sel), CLK_SET_RATE_PARENT);
+	clk[IMX5_CLK_TVE_GATE]		= imx_clk_gate2("tve_gate", "tve_pred", MXC_CCM_CCGR2, 30);
+	clk[IMX5_CLK_TVE_PRED]		= imx_clk_divider("tve_pred", "tve_ext_sel", MXC_CCM_CDCDR, 28, 3);
+	clk[IMX5_CLK_ESDHC1_PER_GATE]	= imx_clk_gate2("esdhc1_per_gate", "esdhc_a_podf", MXC_CCM_CCGR3, 2);
+	clk[IMX5_CLK_ESDHC2_PER_GATE]	= imx_clk_gate2("esdhc2_per_gate", "esdhc_c_sel", MXC_CCM_CCGR3, 6);
+	clk[IMX5_CLK_ESDHC3_PER_GATE]	= imx_clk_gate2("esdhc3_per_gate", "esdhc_b_podf", MXC_CCM_CCGR3, 10);
+	clk[IMX5_CLK_ESDHC4_PER_GATE]	= imx_clk_gate2("esdhc4_per_gate", "esdhc_d_sel", MXC_CCM_CCGR3, 14);
+	clk[IMX5_CLK_USB_PHY1_GATE]	= imx_clk_gate2("usb_phy1_gate", "usb_phy_sel", MXC_CCM_CCGR4, 10);
+	clk[IMX5_CLK_USB_PHY2_GATE]	= imx_clk_gate2("usb_phy2_gate", "usb_phy_sel", MXC_CCM_CCGR4, 12);
+	clk[IMX5_CLK_CAN_SEL]		= imx_clk_mux("can_sel", MXC_CCM_CSCMR2, 6, 2,
+						mx53_can_sel, ARRAY_SIZE(mx53_can_sel));
+	clk[IMX5_CLK_CAN1_SERIAL_GATE]	= imx_clk_gate2("can1_serial_gate", "can_sel", MXC_CCM_CCGR6, 22);
+	clk[IMX5_CLK_CAN1_IPG_GATE]	= imx_clk_gate2("can1_ipg_gate", "ipg", MXC_CCM_CCGR6, 20);
+	clk[IMX5_CLK_OCRAM]		= imx_clk_gate2("ocram", "ahb", MXC_CCM_CCGR6, 2);
+	clk[IMX5_CLK_CAN2_SERIAL_GATE]	= imx_clk_gate2("can2_serial_gate", "can_sel", MXC_CCM_CCGR4, 8);
+	clk[IMX5_CLK_CAN2_IPG_GATE]	= imx_clk_gate2("can2_ipg_gate", "ipg", MXC_CCM_CCGR4, 6);
+	clk[IMX5_CLK_I2C3_GATE]		= imx_clk_gate2("i2c3_gate", "per_root", MXC_CCM_CCGR1, 22);
+	clk[IMX5_CLK_SATA_GATE]		= imx_clk_gate2("sata_gate", "ipg", MXC_CCM_CCGR4, 2);
 
-	clk[cko1_sel] = imx_clk_mux("cko1_sel", MXC_CCM_CCOSR, 0, 4,
-				mx53_cko1_sel, ARRAY_SIZE(mx53_cko1_sel));
-	clk[cko1_podf] = imx_clk_divider("cko1_podf", "cko1_sel", MXC_CCM_CCOSR, 4, 3);
-	clk[cko1] = imx_clk_gate2("cko1", "cko1_podf", MXC_CCM_CCOSR, 7);
+	clk[IMX5_CLK_CKO1_SEL]		= imx_clk_mux("cko1_sel", MXC_CCM_CCOSR, 0, 4,
+						mx53_cko1_sel, ARRAY_SIZE(mx53_cko1_sel));
+	clk[IMX5_CLK_CKO1_PODF]		= imx_clk_divider("cko1_podf", "cko1_sel", MXC_CCM_CCOSR, 4, 3);
+	clk[IMX5_CLK_CKO1]		= imx_clk_gate2("cko1", "cko1_podf", MXC_CCM_CCOSR, 7);
 
-	clk[cko2_sel] = imx_clk_mux("cko2_sel", MXC_CCM_CCOSR, 16, 5,
-				mx53_cko2_sel, ARRAY_SIZE(mx53_cko2_sel));
-	clk[cko2_podf] = imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3);
-	clk[cko2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24);
-	clk[spdif_xtal_sel] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2,
-				mx53_spdif_xtal_sel, ARRAY_SIZE(mx53_spdif_xtal_sel));
+	clk[IMX5_CLK_CKO2_SEL]		= imx_clk_mux("cko2_sel", MXC_CCM_CCOSR, 16, 5,
+						mx53_cko2_sel, ARRAY_SIZE(mx53_cko2_sel));
+	clk[IMX5_CLK_CKO2_PODF]		= imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3);
+	clk[IMX5_CLK_CKO2]		= imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24);
+	clk[IMX5_CLK_SPDIF_XTAL_SEL]	= imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2,
+						mx53_spdif_xtal_sel, ARRAY_SIZE(mx53_spdif_xtal_sel));
 
 	for (i = 0; i < ARRAY_SIZE(clk); i++)
 		if (IS_ERR(clk[i]))
@@ -542,33 +563,36 @@ static void __init mx53_clocks_init(stru
 
 	mx5_clocks_common_init(0, 0, 0, 0);
 
-	clk_register_clkdev(clk[vpu_gate], NULL, "imx53-vpu.0");
-	clk_register_clkdev(clk[i2c3_gate], NULL, "imx21-i2c.2");
-	clk_register_clkdev(clk[fec_gate], NULL, "imx25-fec.0");
-	clk_register_clkdev(clk[usb_phy1_gate], "usb_phy1", "mxc-ehci.0");
-	clk_register_clkdev(clk[esdhc1_ipg_gate], "ipg", "sdhci-esdhc-imx53.0");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx53.0");
-	clk_register_clkdev(clk[esdhc1_per_gate], "per", "sdhci-esdhc-imx53.0");
-	clk_register_clkdev(clk[esdhc2_ipg_gate], "ipg", "sdhci-esdhc-imx53.1");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx53.1");
-	clk_register_clkdev(clk[esdhc2_per_gate], "per", "sdhci-esdhc-imx53.1");
-	clk_register_clkdev(clk[esdhc3_ipg_gate], "ipg", "sdhci-esdhc-imx53.2");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx53.2");
-	clk_register_clkdev(clk[esdhc3_per_gate], "per", "sdhci-esdhc-imx53.2");
-	clk_register_clkdev(clk[esdhc4_ipg_gate], "ipg", "sdhci-esdhc-imx53.3");
-	clk_register_clkdev(clk[dummy], "ahb", "sdhci-esdhc-imx53.3");
-	clk_register_clkdev(clk[esdhc4_per_gate], "per", "sdhci-esdhc-imx53.3");
+	clk_register_clkdev(clk[IMX5_CLK_VPU_GATE], NULL, "imx53-vpu.0");
+	clk_register_clkdev(clk[IMX5_CLK_I2C3_GATE], NULL, "imx21-i2c.2");
+	clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx25-fec.0");
+	clk_register_clkdev(clk[IMX5_CLK_USB_PHY1_GATE], "usb_phy1", "mxc-ehci.0");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx53.0");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.0");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx53.0");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx53.1");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.1");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx53.1");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx53.2");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.2");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx53.2");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx53.3");
+	clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.3");
+	clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx53.3");
 
 	/* set SDHC root clock to 200MHZ*/
-	clk_set_rate(clk[esdhc_a_podf], 200000000);
-	clk_set_rate(clk[esdhc_b_podf], 200000000);
+	clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000);
+	clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000);
 
-	clk_prepare_enable(clk[iim_gate]);
+	/* move can bus clk to 24MHz */
+	clk_set_parent(clk[IMX5_CLK_CAN_SEL], clk[IMX5_CLK_LP_APM]);
+
+	clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]);
 	imx_print_silicon_rev("i.MX53", mx53_revision());
-	clk_disable_unprepare(clk[iim_gate]);
+	clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]);
 
-	r = clk_round_rate(clk[usboh3_per_gate], 54000000);
-	clk_set_rate(clk[usboh3_per_gate], r);
+	r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000);
+	clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r);
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx53-gpt");
 	base = of_iomap(np, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx6q.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx6q.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx6q.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx6q.c	2014-03-30 23:40:15.000000000 -0400
@@ -114,7 +114,7 @@ static struct clk *clk[clk_max];
 static struct clk_onecell_data clk_data;
 
 static enum mx6q_clks const clks_init_on[] __initconst = {
-	mmdc_ch0_axi, rom, pll1_sys,
+	mmdc_ch0_axi, rom, arm,
 };
 
 static struct clk_div_table clk_enet_ref_table[] = {
@@ -475,10 +475,16 @@ static void __init imx6q_clocks_init(str
 	if (ret)
 		pr_warn("failed to set up CLKO: %d\n", ret);
 
+	/* Audio-related clocks configuration */
+	clk_set_parent(clk[spdif_sel], clk[pll3_pfd3_454m]);
+
 	/* All existing boards with PCIe use LVDS1 */
 	if (IS_ENABLED(CONFIG_PCI_IMX6))
 		clk_set_parent(clk[lvds1_sel], clk[sata_ref]);
 
+	/* Set initial power mode */
+	imx6q_set_lpm(WAIT_CLOCKED);
+
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt");
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx6sl.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx6sl.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-imx6sl.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-imx6sl.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,14 +29,14 @@ static const char const *periph_sels[]
 static const char const *periph2_sels[]		= { "pre_periph2_sel", "periph2_clk2_podf", };
 static const char const *csi_lcdif_sels[]	= { "mmdc", "pll2_pfd2", "pll3_120m", "pll3_pfd1", };
 static const char const *usdhc_sels[]		= { "pll2_pfd2", "pll2_pfd0", };
-static const char const *ssi_sels[]		= { "pll3_pfd2", "pll3_pfd3", "pll4_post_div", "dummy", };
+static const char const *ssi_sels[]		= { "pll3_pfd2", "pll3_pfd3", "pll4_audio_div", "dummy", };
 static const char const *perclk_sels[]		= { "ipg", "osc", };
 static const char const *epdc_pxp_sels[]	= { "mmdc", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll2_pfd2", "pll3_pfd1", };
 static const char const *gpu2d_ovg_sels[]	= { "pll3_pfd1", "pll3_usb_otg", "pll2_bus", "pll2_pfd2", };
 static const char const *gpu2d_sels[]		= { "pll2_pfd2", "pll3_usb_otg", "pll3_pfd1", "pll2_bus", };
 static const char const *lcdif_pix_sels[]	= { "pll2_bus", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll3_pfd0", "pll3_pfd1", };
 static const char const *epdc_pix_sels[]	= { "pll2_bus", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0", "pll2_pfd1", "pll3_pfd1", };
-static const char const *audio_sels[]		= { "pll4_post_div", "pll3_pfd2", "pll3_pfd3", "pll3_usb_otg", };
+static const char const *audio_sels[]		= { "pll4_audio_div", "pll3_pfd2", "pll3_pfd3", "pll3_usb_otg", };
 static const char const *ecspi_sels[]		= { "pll3_60m", "osc", };
 static const char const *uart_sels[]		= { "pll3_80m", "osc", };
 
@@ -63,7 +63,7 @@ static struct clk_div_table video_div_ta
 	{ }
 };
 
-static struct clk *clks[IMX6SL_CLK_CLK_END];
+static struct clk *clks[IMX6SL_CLK_END];
 static struct clk_onecell_data clk_data;
 
 static void __init imx6sl_clocks_init(struct device_node *ccm_node)
@@ -104,6 +104,7 @@ static void __init imx6sl_clocks_init(st
 
 	/*                                                           dev   name              parent_name      flags                reg        shift width div: flags, div_table lock */
 	clks[IMX6SL_CLK_PLL4_POST_DIV]  = clk_register_divider_table(NULL, "pll4_post_div",  "pll4_audio",    CLK_SET_RATE_PARENT, base + 0x70,  19, 2,   0, post_div_table, &imx_ccm_lock);
+	clks[IMX6SL_CLK_PLL4_AUDIO_DIV] =       clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1,   0, &imx_ccm_lock);
 	clks[IMX6SL_CLK_PLL5_POST_DIV]  = clk_register_divider_table(NULL, "pll5_post_div",  "pll5_video",    CLK_SET_RATE_PARENT, base + 0xa0,  19, 2,   0, post_div_table, &imx_ccm_lock);
 	clks[IMX6SL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2,   0, video_div_table, &imx_ccm_lock);
 	clks[IMX6SL_CLK_ENET_REF]       = clk_register_divider_table(NULL, "enet_ref",       "pll6_enet",     0,                   base + 0xe0,  0,  2,   0, clk_enet_ref_table, &imx_ccm_lock);
@@ -232,6 +233,7 @@ static void __init imx6sl_clocks_init(st
 	clks[IMX6SL_CLK_PWM3]         = imx_clk_gate2("pwm3",         "perclk",            base + 0x78, 20);
 	clks[IMX6SL_CLK_PWM4]         = imx_clk_gate2("pwm4",         "perclk",            base + 0x78, 22);
 	clks[IMX6SL_CLK_SDMA]         = imx_clk_gate2("sdma",         "ipg",               base + 0x7c, 6);
+	clks[IMX6SL_CLK_SPBA]         = imx_clk_gate2("spba",         "ipg",               base + 0x7c, 12);
 	clks[IMX6SL_CLK_SPDIF]        = imx_clk_gate2("spdif",        "spdif0_podf",       base + 0x7c, 14);
 	clks[IMX6SL_CLK_SSI1]         = imx_clk_gate2("ssi1",         "ssi1_podf",         base + 0x7c, 18);
 	clks[IMX6SL_CLK_SSI2]         = imx_clk_gate2("ssi2",         "ssi2_podf",         base + 0x7c, 20);
@@ -261,6 +263,12 @@ static void __init imx6sl_clocks_init(st
 		clk_prepare_enable(clks[IMX6SL_CLK_USBPHY2_GATE]);
 	}
 
+	/* Audio-related clocks configuration */
+	clk_set_parent(clks[IMX6SL_CLK_SPDIF0_SEL], clks[IMX6SL_CLK_PLL3_PFD3]);
+
+	/* Set initial power mode */
+	imx6q_set_lpm(WAIT_CLOCKED);
+
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-gpt");
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-pfd.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-pfd.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-pfd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-pfd.c	2014-03-30 23:40:15.000000000 -0400
@@ -109,12 +109,23 @@ static int clk_pfd_set_rate(struct clk_h
 	return 0;
 }
 
+static int clk_pfd_is_enabled(struct clk_hw *hw)
+{
+	struct clk_pfd *pfd = to_clk_pfd(hw);
+
+	if (readl_relaxed(pfd->reg) & (1 << ((pfd->idx + 1) * 8 - 1)))
+		return 0;
+
+	return 1;
+}
+
 static const struct clk_ops clk_pfd_ops = {
 	.enable		= clk_pfd_enable,
 	.disable	= clk_pfd_disable,
 	.recalc_rate	= clk_pfd_recalc_rate,
 	.round_rate	= clk_pfd_round_rate,
 	.set_rate	= clk_pfd_set_rate,
+	.is_enabled     = clk_pfd_is_enabled,
 };
 
 struct clk *imx_clk_pfd(const char *name, const char *parent_name,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-pllv1.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-pllv1.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-pllv1.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-pllv1.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,11 @@
  *
  * PLL clock version 1, found on i.MX1/21/25/27/31/35
  */
+
+#define MFN_BITS	(10)
+#define MFN_SIGN	(BIT(MFN_BITS - 1))
+#define MFN_MASK	(MFN_SIGN - 1)
+
 struct clk_pllv1 {
 	struct clk_hw	hw;
 	void __iomem	*base;
@@ -25,6 +30,11 @@ struct clk_pllv1 {
 
 #define to_clk_pllv1(clk) (container_of(clk, struct clk_pllv1, clk))
 
+static inline bool mfn_is_negative(unsigned int mfn)
+{
+	return !cpu_is_mx1() && !cpu_is_mx21() && (mfn & MFN_SIGN);
+}
+
 static unsigned long clk_pllv1_recalc_rate(struct clk_hw *hw,
 		unsigned long parent_rate)
 {
@@ -58,10 +68,15 @@ static unsigned long clk_pllv1_recalc_ra
 
 	/*
 	 * On all i.MXs except i.MX1 and i.MX21 mfn is a 10bit
-	 * 2's complements number
+	 * 2's complements number.
+	 * On i.MX27 the bit 9 is the sign bit.
 	 */
-	if (!cpu_is_mx1() && !cpu_is_mx21() && mfn >= 0x200)
-		mfn_abs = 0x400 - mfn;
+	if (mfn_is_negative(mfn)) {
+		if (cpu_is_mx27())
+			mfn_abs = mfn & MFN_MASK;
+		else
+			mfn_abs = BIT(MFN_BITS) - mfn;
+	}
 
 	rate = parent_rate * 2;
 	rate /= pd + 1;
@@ -70,7 +85,7 @@ static unsigned long clk_pllv1_recalc_ra
 
 	do_div(ll, mfd + 1);
 
-	if (!cpu_is_mx1() && !cpu_is_mx21() && mfn >= 0x200)
+	if (mfn_is_negative(mfn))
 		ll = -ll;
 
 	ll = (rate * mfi) + ll;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/clk-vf610.c linux-libre-3.14-gnu/arch/arm/mach-imx/clk-vf610.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/clk-vf610.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/clk-vf610.c	2014-03-30 23:40:15.000000000 -0400
@@ -298,6 +298,11 @@ static void __init vf610_clocks_init(str
 	clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(0));
 	clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "ipg_bus", CCM_CCGR9, CCM_CCGRx_CGn(4));
 
+	clk[VF610_CLK_DMAMUX0] = imx_clk_gate2("dmamux0", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(4));
+	clk[VF610_CLK_DMAMUX1] = imx_clk_gate2("dmamux1", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(5));
+	clk[VF610_CLK_DMAMUX2] = imx_clk_gate2("dmamux2", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(1));
+	clk[VF610_CLK_DMAMUX3] = imx_clk_gate2("dmamux3", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(2));
+
 	clk_set_parent(clk[VF610_CLK_QSPI0_SEL], clk[VF610_CLK_PLL1_PFD4]);
 	clk_set_rate(clk[VF610_CLK_QSPI0_X4_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_SEL]) / 2);
 	clk_set_rate(clk[VF610_CLK_QSPI0_X2_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_X4_DIV]) / 2);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/common.h linux-libre-3.14-gnu/arch/arm/mach-imx/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-imx/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -108,6 +108,7 @@ void tzic_handle_irq(struct pt_regs *);
 #define imx27_handle_irq avic_handle_irq
 #define imx31_handle_irq avic_handle_irq
 #define imx35_handle_irq avic_handle_irq
+#define imx50_handle_irq tzic_handle_irq
 #define imx51_handle_irq tzic_handle_irq
 #define imx53_handle_irq tzic_handle_irq
 
@@ -143,13 +144,11 @@ void imx6q_set_chicken_bit(void);
 void imx_cpu_die(unsigned int cpu);
 int imx_cpu_kill(unsigned int cpu);
 
-#ifdef CONFIG_PM
 void imx6q_pm_init(void);
 void imx6q_pm_set_ccm_base(void __iomem *base);
+#ifdef CONFIG_PM
 void imx5_pm_init(void);
 #else
-static inline void imx6q_pm_init(void) {}
-static inline void imx6q_pm_set_ccm_base(void __iomem *base) {}
 static inline void imx5_pm_init(void) {}
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/imx31-dt.c linux-libre-3.14-gnu/arch/arm/mach-imx/imx31-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/imx31-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/imx31-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,7 @@ static void __init imx31_dt_init(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static const char *imx31_dt_board_compat[] __initdata = {
+static const char *imx31_dt_board_compat[] __initconst = {
 	"fsl,imx31",
 	NULL
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/imx35-dt.c linux-libre-3.14-gnu/arch/arm/mach-imx/imx35-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/imx35-dt.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/imx35-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2012 Steffen Trumtrar, Pengutronix
+ *
+ * based on imx27-dt.c
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/clk-provider.h>
+#include <linux/clocksource.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/hardware/cache-l2x0.h>
+#include "common.h"
+#include "mx35.h"
+
+static void __init imx35_dt_init(void)
+{
+	mxc_arch_reset_init_dt();
+
+	of_platform_populate(NULL, of_default_bus_match_table,
+			     NULL, NULL);
+}
+
+static void __init imx35_irq_init(void)
+{
+	imx_init_l2cache();
+	mx35_init_irq();
+}
+
+static const char *imx35_dt_board_compat[] __initconst = {
+	"fsl,imx35",
+	NULL
+};
+
+DT_MACHINE_START(IMX35_DT, "Freescale i.MX35 (Device Tree Support)")
+	.map_io		= mx35_map_io,
+	.init_early	= imx35_init_early,
+	.init_irq	= imx35_irq_init,
+	.handle_irq	= imx35_handle_irq,
+	.init_machine	= imx35_dt_init,
+	.dt_compat	= imx35_dt_board_compat,
+	.restart	= mxc_restart,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/imx51-dt.c linux-libre-3.14-gnu/arch/arm/mach-imx/imx51-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/imx51-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/imx51-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,7 @@ static void __init imx51_dt_init(void)
 	platform_device_register_full(&devinfo);
 }
 
-static const char *imx51_dt_board_compat[] __initdata = {
+static const char *imx51_dt_board_compat[] __initconst = {
 	"fsl,imx51",
 	NULL
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/irq-common.h linux-libre-3.14-gnu/arch/arm/mach-imx/irq-common.h
--- linux-libre-3.13-gnu/arch/arm/mach-imx/irq-common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/irq-common.h	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,6 @@
 
 struct mxc_extra_irq
 {
-	int (*set_priority)(unsigned char irq, unsigned char prio);
 	int (*set_irq_fiq)(unsigned int irq, unsigned int type);
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/Kconfig linux-libre-3.14-gnu/arch/arm/mach-imx/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-imx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,6 @@ config ARCH_MXC
 	select ARCH_REQUIRE_GPIOLIB
 	select ARM_CPU_SUSPEND if PM
 	select ARM_PATCH_PHYS_VIRT
-	select AUTO_ZRELADDR if !ZBOOT_ROM
 	select CLKSRC_MMIO
 	select COMMON_CLK
 	select GENERIC_ALLOCATOR
@@ -11,6 +10,7 @@ config ARCH_MXC
 	select GENERIC_IRQ_CHIP
 	select MIGHT_HAVE_CACHE_L2X0 if ARCH_MULTI_V6_V7
 	select MULTI_IRQ_HANDLER
+	select PINCTRL
 	select SOC_BUS
 	select SPARSE_IRQ
 	select USE_OF
@@ -20,16 +20,6 @@ config ARCH_MXC
 menu "Freescale i.MX support"
 	depends on ARCH_MXC
 
-config MXC_IRQ_PRIOR
-	bool "Use IRQ priority"
-	help
-	  Select this if you want to use prioritized IRQ handling.
-	  This feature prevents higher priority ISR to be interrupted
-	  by lower priority IRQ.
-	  This may be useful in embedded applications, where are strong
-	  requirements for timing.
-	  Say N here, unless you have a specialized requirement.
-
 config MXC_TZIC
 	bool
 
@@ -109,6 +99,7 @@ config SOC_IMX25
 	select ARCH_MXC_IOMUX_V3
 	select CPU_ARM926T
 	select MXC_AVIC
+	select PINCTRL_IMX25
 
 config SOC_IMX27
 	bool
@@ -118,6 +109,7 @@ config SOC_IMX27
 	select IMX_HAVE_IOMUX_V1
 	select MACH_MX27
 	select MXC_AVIC
+	select PINCTRL_IMX27
 
 config SOC_IMX31
 	bool
@@ -133,6 +125,7 @@ config SOC_IMX35
 	select HAVE_EPIT
 	select MXC_AVIC
 	select SMP_ON_UP if SMP
+	select PINCTRL
 
 config SOC_IMX5
 	bool
@@ -145,7 +138,6 @@ config SOC_IMX5
 config	SOC_IMX51
 	bool
 	select HAVE_IMX_SRC
-	select PINCTRL
 	select PINCTRL_IMX51
 	select SOC_IMX5
 
@@ -619,6 +611,13 @@ config MACH_IMX31_DT
 
 comment "MX35 platforms:"
 
+config MACH_IMX35_DT
+	bool "Support i.MX35 platforms from device tree"
+	select SOC_IMX35
+	help
+	  Include support for Freescale i.MX35 based platforms
+	  using the device tree for discovery.
+
 config MACH_PCM043
 	bool "Support Phytec pcm043 (i.MX35) platforms"
 	select IMX_HAVE_PLATFORM_FLEXCAN
@@ -766,11 +765,19 @@ endchoice
 
 comment "Device tree only"
 
+config	SOC_IMX50
+	bool "i.MX50 support"
+	select HAVE_IMX_SRC
+	select PINCTRL_IMX50
+	select SOC_IMX5
+
+	help
+	  This enables support for Freescale i.MX50 processor.
+
 config	SOC_IMX53
 	bool "i.MX53 support"
 	select HAVE_IMX_SRC
 	select IMX_HAVE_PLATFORM_IMX2_WDT
-	select PINCTRL
 	select PINCTRL_IMX53
 	select SOC_IMX5
 
@@ -796,7 +803,6 @@ config SOC_IMX6Q
 	select MFD_SYSCON
 	select MIGHT_HAVE_PCI
 	select PCI_DOMAINS if PCI
-	select PINCTRL
 	select PINCTRL_IMX6Q
 	select PL310_ERRATA_588369 if CACHE_PL310
 	select PL310_ERRATA_727915 if CACHE_PL310
@@ -817,7 +823,6 @@ config SOC_IMX6SL
 	select HAVE_IMX_MMDC
 	select HAVE_IMX_SRC
 	select MFD_SYSCON
-	select PINCTRL
 	select PINCTRL_IMX6SL
 	select PL310_ERRATA_588369 if CACHE_PL310
 	select PL310_ERRATA_727915 if CACHE_PL310
@@ -831,7 +836,6 @@ config SOC_VF610
 	select CPU_V7
 	select ARM_GIC
 	select CLKSRC_OF
-	select PINCTRL
 	select PINCTRL_VF610
 	select VF_PIT_TIMER
 	select PL310_ERRATA_588369 if CACHE_PL310
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-cpuimx35.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-cpuimx35.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-cpuimx35.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-cpuimx35.c	2014-03-30 23:40:15.000000000 -0400
@@ -53,7 +53,7 @@ static const struct imxi2c_platform_data
 };
 
 #define TSC2007_IRQGPIO		IMX_GPIO_NR(3, 2)
-static int tsc2007_get_pendown_state(void)
+static int tsc2007_get_pendown_state(struct device *dev)
 {
 	return !gpio_get_value(TSC2007_IRQGPIO);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-cpuimx51sd.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-cpuimx51sd.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-cpuimx51sd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-cpuimx51sd.c	2014-03-30 23:40:15.000000000 -0400
@@ -121,7 +121,7 @@ static const struct imxuart_platform_dat
 	.flags = IMXUART_HAVE_RTSCTS,
 };
 
-static int tsc2007_get_pendown_state(void)
+static int tsc2007_get_pendown_state(struct device *dev)
 {
 	if (mx51_revision() < IMX_CHIP_REVISION_3_0)
 		return !gpio_get_value(TSC2007_IRQGPIO_REV2);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx50.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx50.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx50.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx50.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2013 Greg Ungerer <gerg@uclinux.org>
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+
+#include "common.h"
+
+static void __init imx50_dt_init(void)
+{
+	mxc_arch_reset_init_dt();
+
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char *imx50_dt_board_compat[] __initconst = {
+	"fsl,imx50",
+	NULL
+};
+
+DT_MACHINE_START(IMX50_DT, "Freescale i.MX50 (Device Tree Support)")
+	.map_io		= mx53_map_io,
+	.init_irq	= mx53_init_irq,
+	.handle_irq	= imx50_handle_irq,
+	.init_machine	= imx50_dt_init,
+	.dt_compat	= imx50_dt_board_compat,
+	.restart	= mxc_restart,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx53.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx53.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx53.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx53.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,7 @@ static void __init imx53_dt_init(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static const char *imx53_dt_board_compat[] __initdata = {
+static const char *imx53_dt_board_compat[] __initconst = {
 	"fsl,imx53",
 	NULL
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx6q.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx6q.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx6q.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx6q.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
 #include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/cpu.h>
+#include <linux/delay.h>
 #include <linux/export.h>
 #include <linux/init.h>
 #include <linux/io.h>
@@ -23,6 +24,7 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/pm_opp.h>
+#include <linux/pci.h>
 #include <linux/phy.h>
 #include <linux/reboot.h>
 #include <linux/regmap.h>
@@ -78,6 +80,34 @@ static int ksz9031rn_phy_fixup(struct ph
 	return 0;
 }
 
+/*
+ * fixup for PLX PEX8909 bridge to configure GPIO1-7 as output High
+ * as they are used for slots1-7 PERST#
+ */
+static void ventana_pciesw_early_fixup(struct pci_dev *dev)
+{
+	u32 dw;
+
+	if (!of_machine_is_compatible("gw,ventana"))
+		return;
+
+	if (dev->devfn != 0)
+		return;
+
+	pci_read_config_dword(dev, 0x62c, &dw);
+	dw |= 0xaaa8; // GPIO1-7 outputs
+	pci_write_config_dword(dev, 0x62c, dw);
+
+	pci_read_config_dword(dev, 0x644, &dw);
+	dw |= 0xfe;   // GPIO1-7 output high
+	pci_write_config_dword(dev, 0x644, dw);
+
+	msleep(100);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PLX, 0x8609, ventana_pciesw_early_fixup);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PLX, 0x8606, ventana_pciesw_early_fixup);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PLX, 0x8604, ventana_pciesw_early_fixup);
+
 static int ar8031_phy_fixup(struct phy_device *dev)
 {
 	u16 val;
@@ -103,6 +133,39 @@ static int ar8031_phy_fixup(struct phy_d
 
 #define PHY_ID_AR8031	0x004dd074
 
+static int ar8035_phy_fixup(struct phy_device *dev)
+{
+	u16 val;
+
+	/* Ar803x phy SmartEEE feature cause link status generates glitch,
+	 * which cause ethernet link down/up issue, so disable SmartEEE
+	 */
+	phy_write(dev, 0xd, 0x3);
+	phy_write(dev, 0xe, 0x805d);
+	phy_write(dev, 0xd, 0x4003);
+
+	val = phy_read(dev, 0xe);
+	phy_write(dev, 0xe, val & ~(1 << 8));
+
+	/*
+	 * Enable 125MHz clock from CLK_25M on the AR8031.  This
+	 * is fed in to the IMX6 on the ENET_REF_CLK (V22) pad.
+	 * Also, introduce a tx clock delay.
+	 *
+	 * This is the same as is the AR8031 fixup.
+	 */
+	ar8031_phy_fixup(dev);
+
+	/*check phy power*/
+	val = phy_read(dev, 0x0);
+	if (val & BMCR_PDOWN)
+		phy_write(dev, 0x0, val & ~BMCR_PDOWN);
+
+	return 0;
+}
+
+#define PHY_ID_AR8035 0x004dd072
+
 static void __init imx6q_enet_phy_init(void)
 {
 	if (IS_BUILTIN(CONFIG_PHYLIB)) {
@@ -112,6 +175,8 @@ static void __init imx6q_enet_phy_init(v
 				ksz9031rn_phy_fixup);
 		phy_register_fixup_for_uid(PHY_ID_AR8031, 0xffffffff,
 				ar8031_phy_fixup);
+		phy_register_fixup_for_uid(PHY_ID_AR8035, 0xffffffef,
+				ar8035_phy_fixup);
 	}
 }
 
@@ -243,7 +308,7 @@ static void __init imx6q_init_irq(void)
 	irqchip_init();
 }
 
-static const char *imx6q_dt_compat[] __initdata = {
+static const char *imx6q_dt_compat[] __initconst = {
 	"fsl,imx6dl",
 	"fsl,imx6q",
 	NULL,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx6sl.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx6sl.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-imx6sl.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-imx6sl.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,6 +34,13 @@ static void __init imx6sl_fec_init(void)
 	}
 }
 
+static void __init imx6sl_init_late(void)
+{
+	/* imx6sl reuses imx6q cpufreq driver */
+	if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ))
+		platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0);
+}
+
 static void __init imx6sl_init_machine(void)
 {
 	struct device *parent;
@@ -61,7 +68,7 @@ static void __init imx6sl_init_irq(void)
 	irqchip_init();
 }
 
-static const char *imx6sl_dt_compat[] __initdata = {
+static const char *imx6sl_dt_compat[] __initconst = {
 	"fsl,imx6sl",
 	NULL,
 };
@@ -70,6 +77,7 @@ DT_MACHINE_START(IMX6SL, "Freescale i.MX
 	.map_io		= debug_ll_io_init,
 	.init_irq	= imx6sl_init_irq,
 	.init_machine	= imx6sl_init_machine,
+	.init_late      = imx6sl_init_late,
 	.dt_compat	= imx6sl_dt_compat,
 	.restart	= mxc_restart,
 MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-mx31moboard.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-mx31moboard.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-mx31moboard.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-mx31moboard.c	2014-03-30 23:40:15.000000000 -0400
@@ -236,32 +236,26 @@ static struct mc13xxx_led_platform_data
 	{
 		.id = MC13783_LED_R1,
 		.name = "coreboard-led-4:red",
-		.max_current = 2,
 	},
 	{
 		.id = MC13783_LED_G1,
 		.name = "coreboard-led-4:green",
-		.max_current = 2,
 	},
 	{
 		.id = MC13783_LED_B1,
 		.name = "coreboard-led-4:blue",
-		.max_current = 2,
 	},
 	{
 		.id = MC13783_LED_R2,
 		.name = "coreboard-led-5:red",
-		.max_current = 3,
 	},
 	{
 		.id = MC13783_LED_G2,
 		.name = "coreboard-led-5:green",
-		.max_current = 3,
 	},
 	{
 		.id = MC13783_LED_B2,
 		.name = "coreboard-led-5:blue",
-		.max_current = 3,
 	},
 };
 
@@ -271,8 +265,14 @@ static struct mc13xxx_leds_platform_data
 	.led_control[0]	= MC13783_LED_C0_ENABLE | MC13783_LED_C0_ABMODE(0),
 	.led_control[1]	= MC13783_LED_C1_SLEWLIM,
 	.led_control[2]	= MC13783_LED_C2_SLEWLIM,
-	.led_control[3]	= MC13783_LED_C3_PERIOD(0),
-	.led_control[4]	= MC13783_LED_C3_PERIOD(0),
+	.led_control[3]	= MC13783_LED_C3_PERIOD(0) |
+			  MC13783_LED_C3_CURRENT_R1(2) |
+			  MC13783_LED_C3_CURRENT_G1(2) |
+			  MC13783_LED_C3_CURRENT_B1(2),
+	.led_control[4]	= MC13783_LED_C4_PERIOD(0) |
+			  MC13783_LED_C4_CURRENT_R2(3) |
+			  MC13783_LED_C4_CURRENT_G2(3) |
+			  MC13783_LED_C4_CURRENT_B2(3),
 };
 
 static struct mc13xxx_buttons_platform_data moboard_buttons = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-pca100.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-pca100.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-pca100.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-pca100.c	2014-03-30 23:40:15.000000000 -0400
@@ -249,7 +249,7 @@ static int pca100_sdhc2_init(struct devi
 			  "imx-mmc-detect", data);
 	if (ret)
 		printk(KERN_ERR
-			"pca100: Failed to reuest irq for sd/mmc detection\n");
+			"pca100: Failed to request irq for sd/mmc detection\n");
 
 	return ret;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mach-vf610.c linux-libre-3.14-gnu/arch/arm/mach-imx/mach-vf610.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mach-vf610.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mach-vf610.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,7 @@ static void __init vf610_init_irq(void)
 	irqchip_init();
 }
 
-static const char *vf610_dt_compat[] __initdata = {
+static const char *vf610_dt_compat[] __initconst = {
 	"fsl,vf610",
 	NULL,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/Makefile linux-libre-3.14-gnu/arch/arm/mach-imx/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-imx/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -89,6 +89,7 @@ obj-$(CONFIG_MACH_MX35_3DS) += mach-mx35
 obj-$(CONFIG_MACH_EUKREA_CPUIMX35SD) += mach-cpuimx35.o
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD35_BASEBOARD) += eukrea_mbimxsd35-baseboard.o
 obj-$(CONFIG_MACH_VPR200) += mach-vpr200.o
+obj-$(CONFIG_MACH_IMX35_DT) += imx35-dt.o
 
 obj-$(CONFIG_HAVE_IMX_ANATOP) += anatop.o
 obj-$(CONFIG_HAVE_IMX_GPC) += gpc.o
@@ -100,11 +101,9 @@ obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
 obj-$(CONFIG_SOC_IMX6Q) += clk-imx6q.o mach-imx6q.o
 obj-$(CONFIG_SOC_IMX6SL) += clk-imx6sl.o mach-imx6sl.o
 
-ifeq ($(CONFIG_PM),y)
 obj-$(CONFIG_SOC_IMX6Q) += pm-imx6q.o headsmp.o
 # i.MX6SL reuses i.MX6Q code
 obj-$(CONFIG_SOC_IMX6SL) += pm-imx6q.o headsmp.o
-endif
 
 # i.MX5 based machines
 obj-$(CONFIG_MACH_MX51_BABBAGE) += mach-mx51_babbage.o
@@ -112,6 +111,7 @@ obj-$(CONFIG_MACH_EUKREA_CPUIMX51SD) +=
 obj-$(CONFIG_MACH_EUKREA_MBIMXSD51_BASEBOARD) += eukrea_mbimxsd51-baseboard.o
 
 obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o
+obj-$(CONFIG_SOC_IMX50) += mach-imx50.o
 obj-$(CONFIG_SOC_IMX53) += mach-imx53.o
 
 obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/mm-imx5.c linux-libre-3.14-gnu/arch/arm/mach-imx/mm-imx5.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/mm-imx5.c	2014-01-19 23:27:29.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/mm-imx5.c	2014-03-31 09:08:41.000000000 -0400
@@ -89,15 +89,7 @@ void __init imx51_init_early(void)
 
 void __init imx53_init_early(void)
 {
-	struct device_node *np;
-	void __iomem *base;
-
 	mxc_set_cpu_type(MXC_CPU_MX53);
-
-	np = of_find_compatible_node(NULL, NULL, "fsl,imx53-iomuxc");
-	base = of_iomap(np, 0);
-	WARN_ON(!base);
-	mxc_iomux_v3_init(base);
 	imx_src_init();
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-imx/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -92,8 +92,7 @@ static void __init imx_smp_prepare_cpus(
 	 * secondary cores when booting them.
 	 */
 	asm("mrc p15, 0, %0, c15, c0, 1" : "=r" (g_diag_reg) : : "cc");
-	__cpuc_flush_dcache_area(&g_diag_reg, sizeof(g_diag_reg));
-	outer_clean_range(__pa(&g_diag_reg), __pa(&g_diag_reg + 1));
+	sync_cache_w(&g_diag_reg);
 }
 
 struct smp_operations  imx_smp_ops __initdata = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/pm-imx6q.c linux-libre-3.14-gnu/arch/arm/mach-imx/pm-imx6q.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/pm-imx6q.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/pm-imx6q.c	2014-03-30 23:40:15.000000000 -0400
@@ -156,10 +156,16 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode
 	}
 
 	/*
-	 * Unmask the always pending IOMUXC interrupt #32 as wakeup source to
-	 * deassert dsm_request signal, so that we can ensure dsm_request
-	 * is not asserted when we're going to write CLPCR register to set LPM.
-	 * After setting up LPM bits, we need to mask this wakeup source.
+	 * ERR007265: CCM: When improper low-power sequence is used,
+	 * the SoC enters low power mode before the ARM core executes WFI.
+	 *
+	 * Software workaround:
+	 * 1) Software should trigger IRQ #32 (IOMUX) to be always pending
+	 *    by setting IOMUX_GPR1_GINT.
+	 * 2) Software should then unmask IRQ #32 in GPC before setting CCM
+	 *    Low-Power mode.
+	 * 3) Software should mask IRQ #32 right after CCM Low-Power mode
+	 *    is set (set bits 0-1 of CCM_CLPCR).
 	 */
 	iomuxc_irq_desc = irq_to_desc(32);
 	imx_gpc_irq_unmask(&iomuxc_irq_desc->irq_data);
@@ -219,6 +225,8 @@ void __init imx6q_pm_init(void)
 	WARN_ON(!ccm_base);
 
 	/*
+	 * This is for SW workaround step #1 of ERR007265, see comments
+	 * in imx6q_set_lpm for details of this errata.
 	 * Force IOMUXC irq pending, so that the interrupt to GPC can be
 	 * used to deassert dsm_request signal when the signal gets
 	 * asserted unexpectedly.
@@ -228,8 +236,6 @@ void __init imx6q_pm_init(void)
 		regmap_update_bits(gpr, IOMUXC_GPR1, IMX6Q_GPR1_GINT,
 				   IMX6Q_GPR1_GINT);
 
-	/* Set initial power mode */
-	imx6q_set_lpm(WAIT_CLOCKED);
 
 	suspend_set_ops(&imx6q_pm_ops);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-imx/time.c linux-libre-3.14-gnu/arch/arm/mach-imx/time.c
--- linux-libre-3.13-gnu/arch/arm/mach-imx/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-imx/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,7 +111,7 @@ static void gpt_irq_acknowledge(void)
 
 static void __iomem *sched_clock_reg;
 
-static u32 notrace mxc_read_sched_clock(void)
+static u64 notrace mxc_read_sched_clock(void)
 {
 	return sched_clock_reg ? __raw_readl(sched_clock_reg) : 0;
 }
@@ -123,7 +123,7 @@ static int __init mxc_clocksource_init(s
 
 	sched_clock_reg = reg;
 
-	setup_sched_clock(mxc_read_sched_clock, 32, c);
+	sched_clock_register(mxc_read_sched_clock, 32, c);
 	return clocksource_mmio_init(reg, "mxc_timer1", c, 200, 32,
 			clocksource_mmio_readl_up);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-integrator/integrator_ap.c linux-libre-3.14-gnu/arch/arm/mach-integrator/integrator_ap.c
--- linux-libre-3.13-gnu/arch/arm/mach-integrator/integrator_ap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-integrator/integrator_ap.c	2014-03-30 23:40:15.000000000 -0400
@@ -63,6 +63,9 @@
 
 /* Base address to the AP system controller */
 void __iomem *ap_syscon_base;
+/* Base address to the external bus interface */
+static void __iomem *ebi_base;
+
 
 /*
  * All IO addresses are mapped onto VA 0xFFFx.xxxx, where x.xxxx
@@ -72,15 +75,11 @@ void __iomem *ap_syscon_base;
  * just for now).
  */
 #define VA_IC_BASE	__io_address(INTEGRATOR_IC_BASE)
-#define VA_EBI_BASE	__io_address(INTEGRATOR_EBI_BASE)
-#define VA_CMIC_BASE	__io_address(INTEGRATOR_HDR_IC)
 
 /*
  * Logical      Physical
  * ef000000			Cache flush
- * f1000000	10000000	Core module registers
  * f1100000	11000000	System controller registers
- * f1200000	12000000	EBI registers
  * f1300000	13000000	Counter/Timer
  * f1400000	14000000	Interrupt controller
  * f1600000	16000000	UART 0
@@ -91,16 +90,6 @@ void __iomem *ap_syscon_base;
 
 static struct map_desc ap_io_desc[] __initdata __maybe_unused = {
 	{
-		.virtual	= IO_ADDRESS(INTEGRATOR_HDR_BASE),
-		.pfn		= __phys_to_pfn(INTEGRATOR_HDR_BASE),
-		.length		= SZ_4K,
-		.type		= MT_DEVICE
-	}, {
-		.virtual	= IO_ADDRESS(INTEGRATOR_EBI_BASE),
-		.pfn		= __phys_to_pfn(INTEGRATOR_EBI_BASE),
-		.length		= SZ_4K,
-		.type		= MT_DEVICE
-	}, {
 		.virtual	= IO_ADDRESS(INTEGRATOR_CT_BASE),
 		.pfn		= __phys_to_pfn(INTEGRATOR_CT_BASE),
 		.length		= SZ_4K,
@@ -174,9 +163,6 @@ device_initcall(irq_syscore_init);
 /*
  * Flash handling.
  */
-#define EBI_CSR1 (VA_EBI_BASE + INTEGRATOR_EBI_CSR1_OFFSET)
-#define EBI_LOCK (VA_EBI_BASE + INTEGRATOR_EBI_LOCK_OFFSET)
-
 static int ap_flash_init(struct platform_device *dev)
 {
 	u32 tmp;
@@ -184,13 +170,15 @@ static int ap_flash_init(struct platform
 	writel(INTEGRATOR_SC_CTRL_nFLVPPEN | INTEGRATOR_SC_CTRL_nFLWP,
 	       ap_syscon_base + INTEGRATOR_SC_CTRLC_OFFSET);
 
-	tmp = readl(EBI_CSR1) | INTEGRATOR_EBI_WRITE_ENABLE;
-	writel(tmp, EBI_CSR1);
+	tmp = readl(ebi_base + INTEGRATOR_EBI_CSR1_OFFSET) |
+		INTEGRATOR_EBI_WRITE_ENABLE;
+	writel(tmp, ebi_base + INTEGRATOR_EBI_CSR1_OFFSET);
 
-	if (!(readl(EBI_CSR1) & INTEGRATOR_EBI_WRITE_ENABLE)) {
-		writel(0xa05f, EBI_LOCK);
-		writel(tmp, EBI_CSR1);
-		writel(0, EBI_LOCK);
+	if (!(readl(ebi_base + INTEGRATOR_EBI_CSR1_OFFSET)
+	      & INTEGRATOR_EBI_WRITE_ENABLE)) {
+		writel(0xa05f, ebi_base + INTEGRATOR_EBI_LOCK_OFFSET);
+		writel(tmp, ebi_base + INTEGRATOR_EBI_CSR1_OFFSET);
+		writel(0, ebi_base + INTEGRATOR_EBI_LOCK_OFFSET);
 	}
 	return 0;
 }
@@ -202,13 +190,15 @@ static void ap_flash_exit(struct platfor
 	writel(INTEGRATOR_SC_CTRL_nFLVPPEN | INTEGRATOR_SC_CTRL_nFLWP,
 	       ap_syscon_base + INTEGRATOR_SC_CTRLC_OFFSET);
 
-	tmp = readl(EBI_CSR1) & ~INTEGRATOR_EBI_WRITE_ENABLE;
-	writel(tmp, EBI_CSR1);
+	tmp = readl(ebi_base + INTEGRATOR_EBI_CSR1_OFFSET) &
+		~INTEGRATOR_EBI_WRITE_ENABLE;
+	writel(tmp, ebi_base + INTEGRATOR_EBI_CSR1_OFFSET);
 
-	if (readl(EBI_CSR1) & INTEGRATOR_EBI_WRITE_ENABLE) {
-		writel(0xa05f, EBI_LOCK);
-		writel(tmp, EBI_CSR1);
-		writel(0, EBI_LOCK);
+	if (readl(ebi_base + INTEGRATOR_EBI_CSR1_OFFSET) &
+	    INTEGRATOR_EBI_WRITE_ENABLE) {
+		writel(0xa05f, ebi_base + INTEGRATOR_EBI_LOCK_OFFSET);
+		writel(tmp, ebi_base + INTEGRATOR_EBI_CSR1_OFFSET);
+		writel(0, ebi_base + INTEGRATOR_EBI_LOCK_OFFSET);
 	}
 }
 
@@ -277,7 +267,7 @@ struct amba_pl010_data ap_uart_data = {
 
 static unsigned long timer_reload;
 
-static u32 notrace integrator_read_sched_clock(void)
+static u64 notrace integrator_read_sched_clock(void)
 {
 	return -readl((void __iomem *) TIMER2_VA_BASE + TIMER_VALUE);
 }
@@ -298,7 +288,7 @@ static void integrator_clocksource_init(
 
 	clocksource_mmio_init(base + TIMER_VALUE, "timer2",
 			rate, 200, 16, clocksource_mmio_readl_down);
-	setup_sched_clock(integrator_read_sched_clock, 16, rate);
+	sched_clock_register(integrator_read_sched_clock, 16, rate);
 }
 
 static void __iomem * clkevt_base;
@@ -475,11 +465,17 @@ static const struct of_device_id ap_sysc
 	{ },
 };
 
+static const struct of_device_id ebi_match[] = {
+	{ .compatible = "arm,external-bus-interface"},
+	{ },
+};
+
 static void __init ap_init_of(void)
 {
 	unsigned long sc_dec;
 	struct device_node *root;
 	struct device_node *syscon;
+	struct device_node *ebi;
 	struct device *parent;
 	struct soc_device *soc_dev;
 	struct soc_device_attribute *soc_dev_attr;
@@ -495,10 +491,16 @@ static void __init ap_init_of(void)
 	syscon = of_find_matching_node(root, ap_syscon_match);
 	if (!syscon)
 		return;
+	ebi = of_find_matching_node(root, ebi_match);
+	if (!ebi)
+		return;
 
 	ap_syscon_base = of_iomap(syscon, 0);
 	if (!ap_syscon_base)
 		return;
+	ebi_base = of_iomap(ebi, 0);
+	if (!ebi_base)
+		return;
 
 	ap_sc_id = readl(ap_syscon_base);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-integrator/integrator_cp.c linux-libre-3.14-gnu/arch/arm/mach-integrator/integrator_cp.c
--- linux-libre-3.13-gnu/arch/arm/mach-integrator/integrator_cp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-integrator/integrator_cp.c	2014-03-30 23:40:15.000000000 -0400
@@ -65,8 +65,6 @@ static void __iomem *intcp_con_base;
 /*
  * Logical      Physical
  * f1000000	10000000	Core module registers
- * f1100000	11000000	System controller registers
- * f1200000	12000000	EBI registers
  * f1300000	13000000	Counter/Timer
  * f1400000	14000000	Interrupt controller
  * f1600000	16000000	UART 0
@@ -74,7 +72,6 @@ static void __iomem *intcp_con_base;
  * f1a00000	1a000000	Debug LEDs
  * fc900000	c9000000	GPIO
  * fca00000	ca000000	SIC
- * fcb00000	cb000000	CP system control
  */
 
 static struct map_desc intcp_io_desc[] __initdata __maybe_unused = {
@@ -84,11 +81,6 @@ static struct map_desc intcp_io_desc[] _
 		.length		= SZ_4K,
 		.type		= MT_DEVICE
 	}, {
-		.virtual	= IO_ADDRESS(INTEGRATOR_EBI_BASE),
-		.pfn		= __phys_to_pfn(INTEGRATOR_EBI_BASE),
-		.length		= SZ_4K,
-		.type		= MT_DEVICE
-	}, {
 		.virtual	= IO_ADDRESS(INTEGRATOR_CT_BASE),
 		.pfn		= __phys_to_pfn(INTEGRATOR_CT_BASE),
 		.length		= SZ_4K,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-iop32x/em7210.c linux-libre-3.14-gnu/arch/arm/mach-iop32x/em7210.c
--- linux-libre-3.13-gnu/arch/arm/mach-iop32x/em7210.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-iop32x/em7210.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
+#include <linux/gpio.h>
 #include <mach/hardware.h>
 #include <linux/io.h>
 #include <linux/irq.h>
@@ -176,11 +177,35 @@ static struct platform_device em7210_ser
 	.resource	= &em7210_uart_resource,
 };
 
+#define EM7210_HARDWARE_POWER 0
+
 void em7210_power_off(void)
 {
-	*IOP3XX_GPOE &= 0xfe;
-	*IOP3XX_GPOD |= 0x01;
+	int ret;
+
+	ret = gpio_direction_output(EM7210_HARDWARE_POWER, 1);
+	if (ret)
+		pr_crit("could not drive power off GPIO high\n");
+}
+
+static int __init em7210_request_gpios(void)
+{
+	int ret;
+
+	if (!machine_is_em7210())
+		return 0;
+
+	ret = gpio_request(EM7210_HARDWARE_POWER, "power");
+	if (ret) {
+		pr_err("could not request power off GPIO\n");
+		return 0;
+	}
+
+	pm_power_off = em7210_power_off;
+
+	return 0;
 }
+device_initcall(em7210_request_gpios);
 
 static void __init em7210_init_machine(void)
 {
@@ -194,9 +219,6 @@ static void __init em7210_init_machine(v
 
 	i2c_register_board_info(0, em7210_i2c_devices,
 		ARRAY_SIZE(em7210_i2c_devices));
-
-
-	pm_power_off = em7210_power_off;
 }
 
 MACHINE_START(EM7210, "Lanner EM7210")
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ixp4xx/common.c linux-libre-3.14-gnu/arch/arm/mach-ixp4xx/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-ixp4xx/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ixp4xx/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -475,7 +475,7 @@ void __init ixp4xx_sys_init(void)
 /*
  * sched_clock()
  */
-static u32 notrace ixp4xx_read_sched_clock(void)
+static u64 notrace ixp4xx_read_sched_clock(void)
 {
 	return *IXP4XX_OSTS;
 }
@@ -493,7 +493,7 @@ unsigned long ixp4xx_timer_freq = IXP4XX
 EXPORT_SYMBOL(ixp4xx_timer_freq);
 static void __init ixp4xx_clocksource_init(void)
 {
-	setup_sched_clock(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq);
+	sched_clock_register(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq);
 
 	clocksource_mmio_init(NULL, "OSTS", ixp4xx_timer_freq, 200, 32,
 			ixp4xx_clocksource_read);
@@ -560,7 +560,7 @@ static void __init ixp4xx_clockevent_ini
 
 void ixp4xx_restart(enum reboot_mode mode, const char *cmd)
 {
-	if ( 1 && mode == REBOOT_SOFT) {
+	if (mode == REBOOT_SOFT) {
 		/* Jump into ROM at address 0 */
 		soft_restart(0);
 	} else {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ixp4xx/common-pci.c linux-libre-3.14-gnu/arch/arm/mach-ixp4xx/common-pci.c
--- linux-libre-3.13-gnu/arch/arm/mach-ixp4xx/common-pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ixp4xx/common-pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -326,7 +326,7 @@ static int ixp4xx_needs_bounce(struct de
  */
 static int ixp4xx_pci_platform_notify(struct device *dev)
 {
-	if(dev->bus == &pci_bus_type) {
+	if (dev_is_pci(dev)) {
 		*dev->dma_mask =  SZ_64M - 1;
 		dev->coherent_dma_mask = SZ_64M - 1;
 		dmabounce_register_dev(dev, 2048, 4096, ixp4xx_needs_bounce);
@@ -336,9 +336,9 @@ static int ixp4xx_pci_platform_notify(st
 
 static int ixp4xx_pci_platform_notify_remove(struct device *dev)
 {
-	if(dev->bus == &pci_bus_type) {
+	if (dev_is_pci(dev))
 		dmabounce_unregister_dev(dev);
-	}
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-keystone/Kconfig linux-libre-3.14-gnu/arch/arm/mach-keystone/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-keystone/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-keystone/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,8 @@ config ARCH_KEYSTONE
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARM_ERRATA_798181 if SMP
 	select COMMON_CLK_KEYSTONE
-	select TI_EDMA
+	select ARCH_SUPPORTS_BIG_ENDIAN
+	select ZONE_DMA if ARM_LPAE
 	help
 	  Support for boards based on the Texas Instruments Keystone family of
 	  SoCs.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-keystone/keystone.c linux-libre-3.14-gnu/arch/arm/mach-keystone/keystone.c
--- linux-libre-3.13-gnu/arch/arm/mach-keystone/keystone.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-keystone/keystone.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,6 +41,7 @@ static void __init keystone_init(void)
 	if (WARN_ON(!keystone_rstctrl))
 		pr_warn("ti,keystone-reset iomap error\n");
 
+	keystone_pm_runtime_init();
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
@@ -68,6 +69,9 @@ void keystone_restart(enum reboot_mode m
 }
 
 DT_MACHINE_START(KEYSTONE, "Keystone")
+#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE)
+	.dma_zone_size	= SZ_2G,
+#endif
 	.smp		= smp_ops(keystone_smp_ops),
 	.init_machine	= keystone_init,
 	.dt_compat	= keystone_match,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-keystone/keystone.h linux-libre-3.14-gnu/arch/arm/mach-keystone/keystone.h
--- linux-libre-3.13-gnu/arch/arm/mach-keystone/keystone.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-keystone/keystone.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@
 extern struct smp_operations keystone_smp_ops;
 extern void secondary_startup(void);
 extern u32 keystone_cpu_smc(u32 command, u32 cpu, u32 addr);
+extern int keystone_pm_runtime_init(void);
 
 #endif /* __ASSEMBLER__ */
 #endif /* __KEYSTONE_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-keystone/pm_domain.c linux-libre-3.14-gnu/arch/arm/mach-keystone/pm_domain.c
--- linux-libre-3.13-gnu/arch/arm/mach-keystone/pm_domain.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-keystone/pm_domain.c	2014-03-30 23:40:15.000000000 -0400
@@ -74,9 +74,7 @@ int __init keystone_pm_runtime_init(void
 	if (!np)
 		return 0;
 
-	of_clk_init(NULL);
 	pm_clk_add_notifier(&platform_bus_type, &platform_domain_notifier);
 
 	return 0;
 }
-subsys_initcall(keystone_pm_runtime_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-kirkwood/board-dt.c linux-libre-3.14-gnu/arch/arm/mach-kirkwood/board-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-kirkwood/board-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-kirkwood/board-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,55 +10,21 @@
  * warranty of any kind, whether express or implied.
  */
 
+#include <linux/clk.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_net.h>
 #include <linux/of_platform.h>
-#include <linux/clk-provider.h>
 #include <linux/dma-mapping.h>
 #include <linux/irqchip.h>
 #include <linux/kexec.h>
 #include <asm/mach/arch.h>
-#include <asm/mach/map.h>
 #include <mach/bridge-regs.h>
-#include <linux/platform_data/usb-ehci-orion.h>
-#include <plat/irq.h>
 #include <plat/common.h>
 #include "common.h"
 
-/*
- * There are still devices that doesn't know about DT yet.  Get clock
- * gates here and add a clock lookup alias, so that old platform
- * devices still work.
-*/
-
-static void __init kirkwood_legacy_clk_init(void)
-{
-
-	struct device_node *np = of_find_compatible_node(
-		NULL, NULL, "marvell,kirkwood-gating-clock");
-	struct of_phandle_args clkspec;
-	struct clk *clk;
-
-	clkspec.np = np;
-	clkspec.args_count = 1;
-
-	/*
-	 * The ethernet interfaces forget the MAC address assigned by
-	 * u-boot if the clocks are turned off. Until proper DT support
-	 * is available we always enable them for now.
-	 */
-	clkspec.args[0] = CGC_BIT_GE0;
-	clk = of_clk_get_from_provider(&clkspec);
-	clk_prepare_enable(clk);
-
-	clkspec.args[0] = CGC_BIT_GE1;
-	clk = of_clk_get_from_provider(&clkspec);
-	clk_prepare_enable(clk);
-}
-
 #define MV643XX_ETH_MAC_ADDR_LOW	0x0414
 #define MV643XX_ETH_MAC_ADDR_HIGH	0x0418
 
@@ -140,7 +106,7 @@ eth_fixup_skip:
 
 static void __init kirkwood_dt_init(void)
 {
-	pr_info("Kirkwood: %s, TCLK=%d.\n", kirkwood_id(), kirkwood_tclk);
+	pr_info("Kirkwood: %s.\n", kirkwood_id());
 
 	/*
 	 * Disable propagation of mbus errors to the CPU local bus,
@@ -156,8 +122,6 @@ static void __init kirkwood_dt_init(void
 
 	kirkwood_cpufreq_init();
 	kirkwood_cpuidle_init();
-	/* Setup clocks for legacy devices */
-	kirkwood_legacy_clk_init();
 
 	kirkwood_pm_init();
 	kirkwood_dt_eth_fixup();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-kirkwood/pm.c linux-libre-3.14-gnu/arch/arm/mach-kirkwood/pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-kirkwood/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-kirkwood/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@
 #include <linux/suspend.h>
 #include <linux/io.h>
 #include <mach/bridge-regs.h>
+#include "common.h"
 
 static void __iomem *ddr_operation_base;
 
@@ -65,9 +66,8 @@ static const struct platform_suspend_ops
 	.valid = kirkwood_pm_valid_standby,
 };
 
-int __init kirkwood_pm_init(void)
+void __init kirkwood_pm_init(void)
 {
 	ddr_operation_base = ioremap(DDR_OPERATION_BASE, 4);
 	suspend_set_ops(&kirkwood_suspend_ops);
-	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ks8695/include/mach/gpio.h linux-libre-3.14-gnu/arch/arm/mach-ks8695/include/mach/gpio.h
--- linux-libre-3.13-gnu/arch/arm/mach-ks8695/include/mach/gpio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ks8695/include/mach/gpio.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-ks8695/include/mach/gpio.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_GPIO_H_
-#define __ASM_ARCH_GPIO_H_
-
-/*
- * Map IRQ number to GPIO line.
- */
-extern int irq_to_gpio(unsigned int irq);
-
-#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-lpc32xx/include/mach/gpio.h linux-libre-3.14-gnu/arch/arm/mach-lpc32xx/include/mach/gpio.h
--- linux-libre-3.13-gnu/arch/arm/mach-lpc32xx/include/mach/gpio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-lpc32xx/include/mach/gpio.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,6 +0,0 @@
-#ifndef __MACH_GPIO_H
-#define __MACH_GPIO_H
-
-#include "gpio-lpc32xx.h"
-
-#endif /* __MACH_GPIO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h linux-libre-3.14-gnu/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h
--- linux-libre-3.13-gnu/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-lpc32xx/include/mach/gpio-lpc32xx.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,50 +0,0 @@
-/*
- * Author: Kevin Wells <kevin.wells@nxp.com>
- *
- * Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#ifndef __MACH_GPIO_LPC32XX_H
-#define __MACH_GPIO_LPC32XX_H
-
-/*
- * Note!
- * Muxed GP pins need to be setup to the GP state in the board level
- * code prior to using this driver.
- * GPI pins : 28xP3 group
- * GPO pins : 24xP3 group
- * GPIO pins: 8xP0 group, 24xP1 group, 13xP2 group, 6xP3 group
- */
-
-#define LPC32XX_GPIO_P0_MAX 8
-#define LPC32XX_GPIO_P1_MAX 24
-#define LPC32XX_GPIO_P2_MAX 13
-#define LPC32XX_GPIO_P3_MAX 6
-#define LPC32XX_GPI_P3_MAX 29
-#define LPC32XX_GPO_P3_MAX 24
-
-#define LPC32XX_GPIO_P0_GRP 0
-#define LPC32XX_GPIO_P1_GRP (LPC32XX_GPIO_P0_GRP + LPC32XX_GPIO_P0_MAX)
-#define LPC32XX_GPIO_P2_GRP (LPC32XX_GPIO_P1_GRP + LPC32XX_GPIO_P1_MAX)
-#define LPC32XX_GPIO_P3_GRP (LPC32XX_GPIO_P2_GRP + LPC32XX_GPIO_P2_MAX)
-#define LPC32XX_GPI_P3_GRP (LPC32XX_GPIO_P3_GRP + LPC32XX_GPIO_P3_MAX)
-#define LPC32XX_GPO_P3_GRP (LPC32XX_GPI_P3_GRP + LPC32XX_GPI_P3_MAX)
-
-/*
- * A specific GPIO can be selected with this macro
- * ie, GPIO_05 can be selected with LPC32XX_GPIO(LPC32XX_GPIO_P3_GRP, 5)
- * See the LPC32x0 User's guide for GPIO group numbers
- */
-#define LPC32XX_GPIO(x, y) ((x) + (y))
-
-#endif /* __MACH_GPIO_LPC32XX_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-lpc32xx/phy3250.c linux-libre-3.14-gnu/arch/arm/mach-lpc32xx/phy3250.c
--- linux-libre-3.13-gnu/arch/arm/mach-lpc32xx/phy3250.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-lpc32xx/phy3250.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,7 @@
 #include <linux/clk.h>
 #include <linux/mtd/lpc32xx_slc.h>
 #include <linux/mtd/lpc32xx_mlc.h>
+#include <linux/platform_data/gpio-lpc32xx.h>
 
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -44,7 +45,6 @@
 #include <mach/hardware.h>
 #include <mach/platform.h>
 #include <mach/board.h>
-#include <mach/gpio-lpc32xx.h>
 #include "common.h"
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mmp/Kconfig linux-libre-3.14-gnu/arch/arm/mach-mmp/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-mmp/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mmp/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -136,4 +136,7 @@ config USB_EHCI_MV_U2O
 	help
 	  Enables support for OTG controller which can be switched to host mode.
 
+config MMP_SRAM
+	bool
+
 endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mmp/Makefile linux-libre-3.14-gnu/arch/arm/mach-mmp/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-mmp/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mmp/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,8 @@ obj-y				+= common.o devices.o time.o
 # SoC support
 obj-$(CONFIG_CPU_PXA168)	+= pxa168.o
 obj-$(CONFIG_CPU_PXA910)	+= pxa910.o
-obj-$(CONFIG_CPU_MMP2)		+= mmp2.o sram.o
+obj-$(CONFIG_CPU_MMP2)		+= mmp2.o
+obj-$(CONFIG_MMP_SRAM)		+= sram.o
 
 ifeq ($(CONFIG_COMMON_CLK), )
 obj-y				+= clock.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mmp/time.c linux-libre-3.14-gnu/arch/arm/mach-mmp/time.c
--- linux-libre-3.13-gnu/arch/arm/mach-mmp/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mmp/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -61,7 +61,7 @@ static inline uint32_t timer_read(void)
 	return __raw_readl(mmp_timer_base + TMR_CVWR(1));
 }
 
-static u32 notrace mmp_read_sched_clock(void)
+static u64 notrace mmp_read_sched_clock(void)
 {
 	return timer_read();
 }
@@ -195,7 +195,7 @@ void __init timer_init(int irq)
 {
 	timer_config();
 
-	setup_sched_clock(mmp_read_sched_clock, 32, CLOCK_TICK_RATE);
+	sched_clock_register(mmp_read_sched_clock, 32, CLOCK_TICK_RATE);
 
 	ckevt.cpumask = cpumask_of(0);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-moxart/Kconfig linux-libre-3.14-gnu/arch/arm/mach-moxart/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-moxart/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-moxart/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,30 @@
+config ARCH_MOXART
+	bool "MOXA ART SoC" if ARCH_MULTI_V4T
+	select CPU_FA526
+	select ARM_DMA_MEM_BUFFERABLE
+	select USE_OF
+	select CLKSRC_OF
+	select CLKSRC_MMIO
+	select HAVE_CLK
+	select COMMON_CLK
+	select GENERIC_IRQ_CHIP
+	select ARCH_REQUIRE_GPIOLIB
+	select GENERIC_CLOCKEVENTS
+	select PHYLIB if NETDEVICES
+	help
+	  Say Y here if you want to run your kernel on hardware with a
+	  MOXA ART SoC.
+	  The MOXA ART SoC is based on a Faraday FA526 ARMv4 32-bit
+	  192 MHz CPU with MMU and 16KB/8KB D/I-cache (UC-7112-LX).
+	  Used on models UC-7101, UC-7112/UC-7110, IA240/IA241, IA3341.
+
+if ARCH_MOXART
+
+config MACH_UC7112LX
+	bool "MOXA UC-7112-LX"
+	depends on ARCH_MOXART
+	help
+	  Say Y here if you intend to run this kernel on a MOXA
+	  UC-7112-LX embedded computer.
+
+endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-moxart/Makefile linux-libre-3.14-gnu/arch/arm/mach-moxart/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-moxart/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-moxart/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,3 @@
+# Object file lists.
+
+obj-$(CONFIG_MACH_UC7112LX)	+= moxart.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-moxart/moxart.c linux-libre-3.14-gnu/arch/arm/mach-moxart/moxart.c
--- linux-libre-3.13-gnu/arch/arm/mach-moxart/moxart.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-moxart/moxart.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,15 @@
+/*
+ * arch/arm/mach-moxart/moxart.c
+ *
+ * (C) Copyright 2013, Jonas Jensen <jonas.jensen@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/board-dt.c linux-libre-3.14-gnu/arch/arm/mach-msm/board-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-msm/board-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/board-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,16 @@ static const char * const msm_dt_match[]
 	NULL
 };
 
+static const char * const apq8074_dt_match[] __initconst = {
+	"qcom,apq8074-dragonboard",
+	NULL
+};
+
 DT_MACHINE_START(MSM_DT, "Qualcomm MSM (Flattened Device Tree)")
 	.smp = smp_ops(msm_smp_ops),
 	.dt_compat = msm_dt_match,
 MACHINE_END
+
+DT_MACHINE_START(APQ_DT, "Qualcomm MSM (Flattened Device Tree)")
+	.dt_compat = apq8074_dt_match,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/board-msm7x30.c linux-libre-3.14-gnu/arch/arm/mach-msm/board-msm7x30.c
--- linux-libre-3.13-gnu/arch/arm/mach-msm/board-msm7x30.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/board-msm7x30.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 #include <asm/memory.h>
 #include <asm/setup.h>
 
+#include <mach/clk.h>
 #include <mach/msm_iomap.h>
 #include <mach/dma.h>
 
@@ -60,10 +61,44 @@ static int hsusb_phy_init_seq[] = {
 	-1
 };
 
+static int hsusb_link_clk_reset(struct clk *link_clk, bool assert)
+{
+	int ret;
+
+	if (assert) {
+		ret = clk_reset(link_clk, CLK_RESET_ASSERT);
+		if (ret)
+			pr_err("usb hs_clk assert failed\n");
+	} else {
+		ret = clk_reset(link_clk, CLK_RESET_DEASSERT);
+		if (ret)
+			pr_err("usb hs_clk deassert failed\n");
+	}
+	return ret;
+}
+
+static int hsusb_phy_clk_reset(struct clk *phy_clk)
+{
+	int ret;
+
+	ret = clk_reset(phy_clk, CLK_RESET_ASSERT);
+	if (ret) {
+		pr_err("usb phy clk assert failed\n");
+		return ret;
+	}
+	usleep_range(10000, 12000);
+	ret = clk_reset(phy_clk, CLK_RESET_DEASSERT);
+	if (ret)
+		pr_err("usb phy clk deassert failed\n");
+	return ret;
+}
+
 static struct msm_otg_platform_data msm_otg_pdata = {
 	.phy_init_seq		= hsusb_phy_init_seq,
 	.mode                   = USB_PERIPHERAL,
 	.otg_control		= OTG_PHY_CONTROL,
+	.link_clk_reset		= hsusb_link_clk_reset,
+	.phy_clk_reset		= hsusb_phy_clk_reset,
 };
 
 struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/board-qsd8x50.c linux-libre-3.14-gnu/arch/arm/mach-msm/board-qsd8x50.c
--- linux-libre-3.13-gnu/arch/arm/mach-msm/board-qsd8x50.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/board-qsd8x50.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,7 @@
 #include <mach/irqs.h>
 #include <mach/sirc.h>
 #include <mach/vreg.h>
+#include <mach/clk.h>
 #include <linux/platform_data/mmc-msm_sdcc.h>
 
 #include "devices.h"
@@ -81,10 +82,44 @@ static int hsusb_phy_init_seq[] = {
 	-1
 };
 
+static int hsusb_link_clk_reset(struct clk *link_clk, bool assert)
+{
+	int ret;
+
+	if (assert) {
+		ret = clk_reset(link_clk, CLK_RESET_ASSERT);
+		if (ret)
+			pr_err("usb hs_clk assert failed\n");
+	} else {
+		ret = clk_reset(link_clk, CLK_RESET_DEASSERT);
+		if (ret)
+			pr_err("usb hs_clk deassert failed\n");
+	}
+	return ret;
+}
+
+static int hsusb_phy_clk_reset(struct clk *phy_clk)
+{
+	int ret;
+
+	ret = clk_reset(phy_clk, CLK_RESET_ASSERT);
+	if (ret) {
+		pr_err("usb phy clk assert failed\n");
+		return ret;
+	}
+	usleep_range(10000, 12000);
+	ret = clk_reset(phy_clk, CLK_RESET_DEASSERT);
+	if (ret)
+		pr_err("usb phy clk deassert failed\n");
+	return ret;
+}
+
 static struct msm_otg_platform_data msm_otg_pdata = {
 	.phy_init_seq		= hsusb_phy_init_seq,
 	.mode                   = USB_PERIPHERAL,
 	.otg_control		= OTG_PHY_CONTROL,
+	.link_clk_reset		= hsusb_link_clk_reset,
+	.phy_clk_reset		= hsusb_phy_clk_reset,
 };
 
 static struct platform_device *devices[] __initdata = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/board-trout.c linux-libre-3.14-gnu/arch/arm/mach-msm/board-trout.c
--- linux-libre-3.13-gnu/arch/arm/mach-msm/board-trout.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/board-trout.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
  * GNU General Public License for more details.
  *
  */
+#define pr_fmt(fmt) "%s: " fmt, __func__
 
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -68,12 +69,11 @@ static void __init trout_init(void)
 
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
-#ifdef CONFIG_MMC
-        rc = trout_init_mmc(system_rev);
-        if (rc)
-                printk(KERN_CRIT "%s: MMC init failure (%d)\n", __func__, rc);
-#endif
-
+	if (IS_ENABLED(CONFIG_MMC)) {
+		rc = trout_init_mmc(system_rev);
+		if (rc)
+			pr_crit("MMC init failure (%d)\n", rc);
+	}
 }
 
 static struct map_desc trout_io_desc[] __initdata = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/Kconfig linux-libre-3.14-gnu/arch/arm/mach-msm/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-msm/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,12 +1,50 @@
+config ARCH_MSM
+	bool
+
+config ARCH_MSM_DT
+	bool "Qualcomm MSM DT Support" if ARCH_MULTI_V7
+	select ARCH_MSM
+	select ARCH_REQUIRE_GPIOLIB
+	select CLKSRC_OF
+	select GENERIC_CLOCKEVENTS
+	help
+	  Support for Qualcomm's devicetree based MSM systems.
+
 if ARCH_MSM
 
-comment "Qualcomm MSM SoC Type"
+menu "Qualcomm MSM SoC Selection"
 	depends on ARCH_MSM_DT
 
+config ARCH_MSM8X60
+	bool "Enable support for MSM8X60"
+	select ARM_GIC
+	select CPU_V7
+	select HAVE_SMP
+	select MSM_SCM if SMP
+	select MSM_TIMER
+
+config ARCH_MSM8960
+	bool "Enable support for MSM8960"
+	select ARM_GIC
+	select CPU_V7
+	select HAVE_SMP
+	select MSM_SCM if SMP
+	select MSM_TIMER
+
+config ARCH_MSM8974
+	bool "Enable support for MSM8974"
+	select ARM_GIC
+	select CPU_V7
+	select HAVE_ARM_ARCH_TIMER
+	select HAVE_SMP
+	select MSM_SCM if SMP
+
+endmenu
+
 choice
 	prompt "Qualcomm MSM SoC Type"
 	default ARCH_MSM7X00A
-	depends on !ARCH_MSM_DT
+	depends on ARCH_MSM_NODT
 
 config ARCH_MSM7X00A
 	bool "MSM7x00A / MSM7x01A"
@@ -16,6 +54,7 @@ config ARCH_MSM7X00A
 	select MACH_TROUT if !MACH_HALIBUT
 	select MSM_PROC_COMM
 	select MSM_SMD
+	select MSM_TIMER
 	select MSM_SMD_PKG3
 
 config ARCH_MSM7X30
@@ -27,6 +66,7 @@ config ARCH_MSM7X30
 	select MSM_GPIOMUX
 	select MSM_PROC_COMM
 	select MSM_SMD
+	select MSM_TIMER
 	select MSM_VIC
 
 config ARCH_QSD8X50
@@ -38,32 +78,11 @@ config ARCH_QSD8X50
 	select MSM_GPIOMUX
 	select MSM_PROC_COMM
 	select MSM_SMD
+	select MSM_TIMER
 	select MSM_VIC
 
 endchoice
 
-config ARCH_MSM8X60
-	bool "MSM8X60"
-	select ARM_GIC
-	select CPU_V7
-	select GPIO_MSM_V2
-	select HAVE_SMP
-	select MSM_SCM if SMP
-
-config ARCH_MSM8960
-	bool "MSM8960"
-	select ARM_GIC
-	select CPU_V7
-	select HAVE_SMP
-	select GPIO_MSM_V2
-	select MSM_SCM if SMP
-
-config ARCH_MSM_DT
-	def_bool y
-	depends on (ARCH_MSM8X60 || ARCH_MSM8960)
-	select SPARSE_IRQ
-	select USE_OF
-
 config MSM_HAS_DEBUG_UART_HS
 	bool
 
@@ -80,7 +99,7 @@ config  MSM_VIC
 	bool
 
 menu "Qualcomm MSM Board Type"
-	depends on !ARCH_MSM_DT
+	depends on ARCH_MSM_NODT
 
 config MACH_HALIBUT
 	depends on ARCH_MSM
@@ -128,10 +147,13 @@ config MSM_SMD
 
 config MSM_GPIOMUX
 	bool
-	depends on !ARCH_MSM_DT
 	help
 	  Support for MSM V1 TLMM GPIOMUX architecture.
 
 config MSM_SCM
 	bool
+
+config MSM_TIMER
+	bool
+
 endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/Makefile linux-libre-3.14-gnu/arch/arm/mach-msm/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-msm/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,5 @@
-obj-y += timer.o
-obj-y += clock.o
+obj-$(CONFIG_MSM_TIMER) += timer.o
+obj-$(CONFIG_MSM_PROC_COMM) += clock.o
 
 obj-$(CONFIG_MSM_VIC) += irq-vic.o
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-msm/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-msm/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -99,8 +99,7 @@ static int msm_boot_secondary(unsigned i
 	 * "cpu" is Linux's internal ID.
 	 */
 	pen_release = cpu_logical_map(cpu);
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+	sync_cache_w(&pen_release);
 
 	/*
 	 * Send the secondary CPU a soft interrupt, thereby causing
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-msm/timer.c linux-libre-3.14-gnu/arch/arm/mach-msm/timer.c
--- linux-libre-3.13-gnu/arch/arm/mach-msm/timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-msm/timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -187,7 +187,7 @@ static struct notifier_block msm_timer_c
 	.notifier_call = msm_timer_cpu_notify,
 };
 
-static notrace u32 msm_sched_clock_read(void)
+static u64 notrace msm_sched_clock_read(void)
 {
 	return msm_clocksource.read(&msm_clocksource);
 }
@@ -229,7 +229,7 @@ err:
 	res = clocksource_register_hz(cs, dgt_hz);
 	if (res)
 		pr_err("clocksource_register failed\n");
-	setup_sched_clock(msm_sched_clock_read, sched_bits, dgt_hz);
+	sched_clock_register(msm_sched_clock_read, sched_bits, dgt_hz);
 }
 
 #ifdef CONFIG_OF
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mv78xx0/include/mach/gpio.h linux-libre-3.14-gnu/arch/arm/mach-mv78xx0/include/mach/gpio.h
--- linux-libre-3.13-gnu/arch/arm/mach-mv78xx0/include/mach/gpio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mv78xx0/include/mach/gpio.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,9 +0,0 @@
-/*
- * arch/asm-arm/mach-mv78xx0/include/mach/gpio.h
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <plat/gpio.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/armada-370-xp.c linux-libre-3.14-gnu/arch/arm/mach-mvebu/armada-370-xp.c
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/armada-370-xp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/armada-370-xp.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,7 @@
 #include <linux/clocksource.h>
 #include <linux/dma-mapping.h>
 #include <linux/mbus.h>
+#include <linux/slab.h>
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -28,6 +29,7 @@
 #include "armada-370-xp.h"
 #include "common.h"
 #include "coherency.h"
+#include "mvebu-soc-id.h"
 
 static void __init armada_370_xp_map_io(void)
 {
@@ -45,8 +47,38 @@ static void __init armada_370_xp_timer_a
 #endif
 }
 
+static void __init i2c_quirk(void)
+{
+	struct device_node *np;
+	u32 dev, rev;
+
+	/*
+	 * Only revisons more recent than A0 support the offload
+	 * mechanism. We can exit only if we are sure that we can
+	 * get the SoC revision and it is more recent than A0.
+	 */
+	if (mvebu_get_soc_id(&rev, &dev) == 0 && dev > MV78XX0_A0_REV)
+		return;
+
+	for_each_compatible_node(np, NULL, "marvell,mv78230-i2c") {
+		struct property *new_compat;
+
+		new_compat = kzalloc(sizeof(*new_compat), GFP_KERNEL);
+
+		new_compat->name = kstrdup("compatible", GFP_KERNEL);
+		new_compat->length = sizeof("marvell,mv78230-a0-i2c");
+		new_compat->value = kstrdup("marvell,mv78230-a0-i2c",
+						GFP_KERNEL);
+
+		of_update_property(np, new_compat);
+	}
+	return;
+}
+
 static void __init armada_370_xp_dt_init(void)
 {
+	if (of_machine_is_compatible("plathome,openblocks-ax3-4"))
+		i2c_quirk();
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/armada-370-xp.h linux-libre-3.14-gnu/arch/arm/mach-mvebu/armada-370-xp.h
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/armada-370-xp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/armada-370-xp.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,8 +18,12 @@
 #ifdef CONFIG_SMP
 #include <linux/cpumask.h>
 
+#define ARMADA_XP_MAX_CPUS 4
+
 void armada_mpic_send_doorbell(const struct cpumask *mask, unsigned int irq);
 void armada_xp_mpic_smp_cpu_init(void);
+void armada_xp_secondary_startup(void);
+extern struct smp_operations armada_xp_smp_ops;
 #endif
 
 #endif /* __MACH_ARMADA_370_XP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/coherency.c linux-libre-3.14-gnu/arch/arm/mach-mvebu/coherency.c
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/coherency.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/coherency.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,6 +27,7 @@
 #include <asm/smp_plat.h>
 #include <asm/cacheflush.h>
 #include "armada-370-xp.h"
+#include "coherency.h"
 
 unsigned long coherency_phys_base;
 static void __iomem *coherency_base;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/coherency.h linux-libre-3.14-gnu/arch/arm/mach-mvebu/coherency.h
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/coherency.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/coherency.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,9 @@
 #ifndef __MACH_370_XP_COHERENCY_H
 #define __MACH_370_XP_COHERENCY_H
 
-int set_cpu_coherent(int cpu_id, int smp_group_id);
+extern unsigned long coherency_phys_base;
+
+int set_cpu_coherent(unsigned int cpu_id, int smp_group_id);
 int coherency_init(void);
 
 #endif	/* __MACH_370_XP_COHERENCY_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/common.h linux-libre-3.14-gnu/arch/arm/mach-mvebu/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,18 +15,10 @@
 #ifndef __ARCH_MVEBU_COMMON_H
 #define __ARCH_MVEBU_COMMON_H
 
-#define ARMADA_XP_MAX_CPUS 4
-
 #include <linux/reboot.h>
 
 void mvebu_restart(enum reboot_mode mode, const char *cmd);
 
-void armada_370_xp_init_irq(void);
-void armada_370_xp_handle_irq(struct pt_regs *regs);
-
 void armada_xp_cpu_die(unsigned int cpu);
-int armada_370_xp_coherency_init(void);
-int armada_370_xp_pmsu_init(void);
-void armada_xp_secondary_startup(void);
-extern struct smp_operations armada_xp_smp_ops;
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/hotplug.c linux-libre-3.14-gnu/arch/arm/mach-mvebu/hotplug.c
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/hotplug.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/hotplug.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,7 @@
 #include <linux/errno.h>
 #include <linux/smp.h>
 #include <asm/proc-fns.h>
+#include "common.h"
 
 /*
  * platform-specific code to shutdown a CPU
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/Makefile linux-libre-3.14-gnu/arch/arm/mach-mvebu/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) :=
 
 AFLAGS_coherency_ll.o		:= -Wa,-march=armv7-a
 
-obj-y				 += system-controller.o
+obj-y				 += system-controller.o mvebu-soc-id.o
 obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o
 obj-$(CONFIG_ARCH_MVEBU)	 += coherency.o coherency_ll.o pmsu.o
 obj-$(CONFIG_SMP)                += platsmp.o headsmp.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/mvebu-soc-id.c linux-libre-3.14-gnu/arch/arm/mach-mvebu/mvebu-soc-id.c
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/mvebu-soc-id.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/mvebu-soc-id.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,119 @@
+/*
+ * ID and revision information for mvebu SoCs
+ *
+ * Copyright (C) 2014 Marvell
+ *
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * All the mvebu SoCs have information related to their variant and
+ * revision that can be read from the PCI control register. This is
+ * done before the PCI initialization to avoid any conflict. Once the
+ * ID and revision are retrieved, the mapping is freed.
+ */
+
+#define pr_fmt(fmt) "mvebu-soc-id: " fmt
+
+#include <linux/clk.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include "mvebu-soc-id.h"
+
+#define PCIE_DEV_ID_OFF		0x0
+#define PCIE_DEV_REV_OFF	0x8
+
+#define SOC_ID_MASK	    0xFFFF0000
+#define SOC_REV_MASK	    0xFF
+
+static u32 soc_dev_id;
+static u32 soc_rev;
+static bool is_id_valid;
+
+static const struct of_device_id mvebu_pcie_of_match_table[] = {
+	{ .compatible = "marvell,armada-xp-pcie", },
+	{ .compatible = "marvell,armada-370-pcie", },
+	{},
+};
+
+int mvebu_get_soc_id(u32 *dev, u32 *rev)
+{
+	if (is_id_valid) {
+		*dev = soc_dev_id;
+		*rev = soc_rev;
+		return 0;
+	} else
+		return -1;
+}
+
+static int __init mvebu_soc_id_init(void)
+{
+	struct device_node *np;
+	int ret = 0;
+	void __iomem *pci_base;
+	struct clk *clk;
+	struct device_node *child;
+
+	np = of_find_matching_node(NULL, mvebu_pcie_of_match_table);
+	if (!np)
+		return ret;
+
+	/*
+	 * ID and revision are available from any port, so we
+	 * just pick the first one
+	 */
+	child = of_get_next_child(np, NULL);
+	if (child == NULL) {
+		pr_err("cannot get pci node\n");
+		ret = -ENOMEM;
+		goto clk_err;
+	}
+
+	clk = of_clk_get_by_name(child, NULL);
+	if (IS_ERR(clk)) {
+		pr_err("cannot get clock\n");
+		ret = -ENOMEM;
+		goto clk_err;
+	}
+
+	ret = clk_prepare_enable(clk);
+	if (ret) {
+		pr_err("cannot enable clock\n");
+		goto clk_err;
+	}
+
+	pci_base = of_iomap(child, 0);
+	if (pci_base == NULL) {
+		pr_err("cannot map registers\n");
+		ret = -ENOMEM;
+		goto res_ioremap;
+	}
+
+	/* SoC ID */
+	soc_dev_id = readl(pci_base + PCIE_DEV_ID_OFF) >> 16;
+
+	/* SoC revision */
+	soc_rev = readl(pci_base + PCIE_DEV_REV_OFF) & SOC_REV_MASK;
+
+	is_id_valid = true;
+
+	pr_info("MVEBU SoC ID=0x%X, Rev=0x%X\n", soc_dev_id, soc_rev);
+
+	iounmap(pci_base);
+
+res_ioremap:
+	clk_disable_unprepare(clk);
+
+clk_err:
+	of_node_put(child);
+	of_node_put(np);
+
+	return ret;
+}
+core_initcall(mvebu_soc_id_init);
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/mvebu-soc-id.h linux-libre-3.14-gnu/arch/arm/mach-mvebu/mvebu-soc-id.h
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/mvebu-soc-id.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/mvebu-soc-id.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,32 @@
+/*
+ * Marvell EBU SoC ID and revision definitions.
+ *
+ * Copyright (C) 2014 Marvell Semiconductor
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __LINUX_MVEBU_SOC_ID_H
+#define __LINUX_MVEBU_SOC_ID_H
+
+/* Armada XP ID */
+#define MV78230_DEV_ID	    0x7823
+#define MV78260_DEV_ID	    0x7826
+#define MV78460_DEV_ID	    0x7846
+
+/* Armada XP Revision */
+#define MV78XX0_A0_REV	    0x1
+#define MV78XX0_B0_REV	    0x2
+
+#ifdef CONFIG_ARCH_MVEBU
+int mvebu_get_soc_id(u32 *dev, u32 *rev);
+#else
+static inline int mvebu_get_soc_id(u32 *dev, u32 *rev)
+{
+	return -1;
+}
+#endif
+
+#endif /* __LINUX_MVEBU_SOC_ID_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-mvebu/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -46,7 +46,7 @@ static struct clk *__init get_cpu_clk(in
 	return cpu_clk;
 }
 
-void __init set_secondary_cpus_clock(void)
+static void __init set_secondary_cpus_clock(void)
 {
 	int thiscpu, cpu;
 	unsigned long rate;
@@ -94,7 +94,7 @@ static void __init armada_xp_smp_init_cp
 	set_smp_cross_call(armada_mpic_send_doorbell);
 }
 
-void __init armada_xp_smp_prepare_cpus(unsigned int max_cpus)
+static void __init armada_xp_smp_prepare_cpus(unsigned int max_cpus)
 {
 	struct device_node *node;
 	struct resource res;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/pmsu.c linux-libre-3.14-gnu/arch/arm/mach-mvebu/pmsu.c
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/pmsu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/pmsu.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #include <linux/io.h>
 #include <linux/smp.h>
 #include <asm/smp_plat.h>
+#include "pmsu.h"
 
 static void __iomem *pmsu_mp_base;
 static void __iomem *pmsu_reset_base;
@@ -58,7 +59,7 @@ int armada_xp_boot_cpu(unsigned int cpu_
 }
 #endif
 
-int __init armada_370_xp_pmsu_init(void)
+static int __init armada_370_xp_pmsu_init(void)
 {
 	struct device_node *np;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-mvebu/system-controller.c linux-libre-3.14-gnu/arch/arm/mach-mvebu/system-controller.c
--- linux-libre-3.13-gnu/arch/arm/mach-mvebu/system-controller.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-mvebu/system-controller.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,6 +27,7 @@
 #include <linux/of_address.h>
 #include <linux/io.h>
 #include <linux/reboot.h>
+#include "common.h"
 
 static void __iomem *system_controller_base;
 
@@ -39,14 +40,14 @@ struct mvebu_system_controller {
 };
 static struct mvebu_system_controller *mvebu_sc;
 
-const struct mvebu_system_controller armada_370_xp_system_controller = {
+static const struct mvebu_system_controller armada_370_xp_system_controller = {
 	.rstoutn_mask_offset = 0x60,
 	.system_soft_reset_offset = 0x64,
 	.rstoutn_mask_reset_out_en = 0x1,
 	.system_soft_reset = 0x1,
 };
 
-const struct mvebu_system_controller orion_system_controller = {
+static const struct mvebu_system_controller orion_system_controller = {
 	.rstoutn_mask_offset = 0x108,
 	.system_soft_reset_offset = 0x10c,
 	.rstoutn_mask_reset_out_en = 0x4,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-nomadik/cpu-8815.c linux-libre-3.14-gnu/arch/arm/mach-nomadik/cpu-8815.c
--- linux-libre-3.13-gnu/arch/arm/mach-nomadik/cpu-8815.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-nomadik/cpu-8815.c	2014-03-30 23:40:15.000000000 -0400
@@ -110,38 +110,6 @@ static void cpu8815_restart(enum reboot_
 }
 
 /*
- * The SMSC911x IRQ is connected to a GPIO pin, but the driver expects
- * to simply request an IRQ passed as a resource. So the GPIO pin needs
- * to be requested by this hog and set as input.
- */
-static int __init cpu8815_eth_init(void)
-{
-	struct device_node *eth;
-	int gpio, irq, err;
-
-	eth = of_find_node_by_path("/usb-s8815/ethernet-gpio");
-	if (!eth) {
-		pr_info("could not find any ethernet GPIO\n");
-		return 0;
-	}
-	gpio = of_get_gpio(eth, 0);
-	err = gpio_request(gpio, "eth_irq");
-	if (err) {
-		pr_info("failed to request ethernet GPIO\n");
-		return -ENODEV;
-	}
-	err = gpio_direction_input(gpio);
-	if (err) {
-		pr_info("failed to set ethernet GPIO as input\n");
-		return -ENODEV;
-	}
-	irq = gpio_to_irq(gpio);
-	pr_info("enabled USB-S8815 ethernet GPIO %d, IRQ %d\n", gpio, irq);
-	return 0;
-}
-device_initcall(cpu8815_eth_init);
-
-/*
  * This GPIO pin turns on a line that is used to detect card insertion
  * on this board.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap1/board-nokia770.c linux-libre-3.14-gnu/arch/arm/mach-omap1/board-nokia770.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap1/board-nokia770.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap1/board-nokia770.c	2014-03-30 23:40:15.000000000 -0400
@@ -156,6 +156,7 @@ static struct omap_usb_config nokia770_u
 	.register_dev	= 1,
 	.hmc_mode	= 16,
 	.pins[0]	= 6,
+	.extcon		= "tahvo-usb",
 };
 
 #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap1/include/mach/usb.h linux-libre-3.14-gnu/arch/arm/mach-omap1/include/mach/usb.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap1/include/mach/usb.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap1/include/mach/usb.h	2014-03-30 23:40:15.000000000 -0400
@@ -8,43 +8,7 @@
 #define	is_usb0_device(config)	0
 #endif
 
-struct omap_usb_config {
-	/* Configure drivers according to the connectors on your board:
-	 *  - "A" connector (rectagular)
-	 *	... for host/OHCI use, set "register_host".
-	 *  - "B" connector (squarish) or "Mini-B"
-	 *	... for device/gadget use, set "register_dev".
-	 *  - "Mini-AB" connector (very similar to Mini-B)
-	 *	... for OTG use as device OR host, initialize "otg"
-	 */
-	unsigned	register_host:1;
-	unsigned	register_dev:1;
-	u8		otg;	/* port number, 1-based:  usb1 == 2 */
-
-	u8		hmc_mode;
-
-	/* implicitly true if otg:  host supports remote wakeup? */
-	u8		rwc;
-
-	/* signaling pins used to talk to transceiver on usbN:
-	 *  0 == usbN unused
-	 *  2 == usb0-only, using internal transceiver
-	 *  3 == 3 wire bidirectional
-	 *  4 == 4 wire bidirectional
-	 *  6 == 6 wire unidirectional (or TLL)
-	 */
-	u8		pins[3];
-
-	struct platform_device *udc_device;
-	struct platform_device *ohci_device;
-	struct platform_device *otg_device;
-
-	u32 (*usb0_init)(unsigned nwires, unsigned is_device);
-	u32 (*usb1_init)(unsigned nwires);
-	u32 (*usb2_init)(unsigned nwires, unsigned alt_pingroup);
-
-	int (*ocpi_enable)(void);
-};
+#include <linux/platform_data/usb-omap1.h>
 
 void omap_otg_init(struct omap_usb_config *config);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap1/time.c linux-libre-3.14-gnu/arch/arm/mach-omap1/time.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap1/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap1/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -181,7 +181,7 @@ static __init void omap_init_mpu_timer(u
  * ---------------------------------------------------------------------------
  */
 
-static u32 notrace omap_mpu_read_sched_clock(void)
+static u64 notrace omap_mpu_read_sched_clock(void)
 {
 	return ~omap_mpu_timer_read(1);
 }
@@ -193,7 +193,7 @@ static void __init omap_init_clocksource
 			"%s: can't register clocksource!\n";
 
 	omap_mpu_timer_start(1, ~0, 1);
-	setup_sched_clock(omap_mpu_read_sched_clock, 32, rate);
+	sched_clock_register(omap_mpu_read_sched_clock, 32, rate);
 
 	if (clocksource_mmio_init(&timer->read_tim, "mpu_timer2", rate,
 			300, 32, clocksource_mmio_readl_down))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/board-2430sdp.c linux-libre-3.14-gnu/arch/arm/mach-omap2/board-2430sdp.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/board-2430sdp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/board-2430sdp.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,273 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-2430sdp.c
- *
- * Copyright (C) 2006 Texas Instruments
- *
- * Modified from mach-omap2/board-generic.c
- *
- * Initial Code : Based on a patch from Komal Shah and Richard Woodruff
- * Updated the Code for 2430 SDP : Syed Mohammed Khasim
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/mmc/host.h>
-#include <linux/delay.h>
-#include <linux/i2c/twl.h>
-#include <linux/regulator/machine.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/gpio.h>
-#include <linux/usb/phy.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "common.h"
-#include "gpmc.h"
-#include "gpmc-smc91x.h"
-
-#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
-
-#include "mux.h"
-#include "hsmmc.h"
-#include "common-board-devices.h"
-
-#define SDP2430_CS0_BASE	0x04000000
-#define SECONDARY_LCD_GPIO		147
-
-static struct mtd_partition sdp2430_partitions[] = {
-	/* bootloader (U-Boot, etc) in first sector */
-	{
-		.name		= "bootloader",
-		.offset		= 0,
-		.size		= SZ_256K,
-		.mask_flags	= MTD_WRITEABLE,	/* force read-only */
-	 },
-	/* bootloader params in the next sector */
-	{
-		.name		= "params",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= SZ_128K,
-		.mask_flags	= 0,
-	 },
-	/* kernel */
-	{
-		.name		= "kernel",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= SZ_2M,
-		.mask_flags	= 0
-	},
-	/* file system */
-	{
-		.name		= "filesystem",
-		.offset		= MTDPART_OFS_APPEND,
-		.size		= MTDPART_SIZ_FULL,
-		.mask_flags	= 0
-	}
-};
-
-static struct physmap_flash_data sdp2430_flash_data = {
-	.width		= 2,
-	.parts		= sdp2430_partitions,
-	.nr_parts	= ARRAY_SIZE(sdp2430_partitions),
-};
-
-static struct resource sdp2430_flash_resource = {
-	.start		= SDP2430_CS0_BASE,
-	.end		= SDP2430_CS0_BASE + SZ_64M - 1,
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device sdp2430_flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.dev = {
-		.platform_data	= &sdp2430_flash_data,
-	},
-	.num_resources	= 1,
-	.resource	= &sdp2430_flash_resource,
-};
-
-/* LCD */
-#define SDP2430_LCD_PANEL_BACKLIGHT_GPIO	91
-#define SDP2430_LCD_PANEL_ENABLE_GPIO		154
-
-static const struct display_timing sdp2430_lcd_videomode = {
-	.pixelclock	= { 0, 5400000, 0 },
-
-	.hactive = { 0, 240, 0 },
-	.hfront_porch = { 0, 3, 0 },
-	.hback_porch = { 0, 39, 0 },
-	.hsync_len = { 0, 3, 0 },
-
-	.vactive = { 0, 320, 0 },
-	.vfront_porch = { 0, 2, 0 },
-	.vback_porch = { 0, 7, 0 },
-	.vsync_len = { 0, 1, 0 },
-
-	.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
-		DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,
-};
-
-static struct panel_dpi_platform_data sdp2430_lcd_pdata = {
-	.name                   = "lcd",
-	.source                 = "dpi.0",
-
-	.data_lines		= 16,
-
-	.display_timing		= &sdp2430_lcd_videomode,
-
-	.enable_gpio		= SDP2430_LCD_PANEL_ENABLE_GPIO,
-	.backlight_gpio		= SDP2430_LCD_PANEL_BACKLIGHT_GPIO,
-};
-
-static struct platform_device sdp2430_lcd_device = {
-	.name                   = "panel-dpi",
-	.id                     = 0,
-	.dev.platform_data      = &sdp2430_lcd_pdata,
-};
-
-static struct omap_dss_board_info sdp2430_dss_data = {
-	.default_display_name = "lcd",
-};
-
-static struct platform_device *sdp2430_devices[] __initdata = {
-	&sdp2430_flash_device,
-	&sdp2430_lcd_device,
-};
-
-#if IS_ENABLED(CONFIG_SMC91X)
-
-static struct omap_smc91x_platform_data board_smc91x_data = {
-	.cs		= 5,
-	.gpio_irq	= 149,
-	.flags		= GPMC_MUX_ADD_DATA | GPMC_TIMINGS_SMC91C96 |
-				IORESOURCE_IRQ_LOWLEVEL,
-
-};
-
-static void __init board_smc91x_init(void)
-{
-	omap_mux_init_gpio(149, OMAP_PIN_INPUT);
-	gpmc_smc91x_init(&board_smc91x_data);
-}
-
-#else
-
-static inline void board_smc91x_init(void)
-{
-}
-
-#endif
-
-static struct regulator_consumer_supply sdp2430_vmmc1_supplies[] = {
-	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
-};
-
-/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
-static struct regulator_init_data sdp2430_vmmc1 = {
-	.constraints = {
-		.min_uV			= 1850000,
-		.max_uV			= 3150000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
-					| REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(sdp2430_vmmc1_supplies),
-	.consumer_supplies	= &sdp2430_vmmc1_supplies[0],
-};
-
-static struct twl4030_gpio_platform_data sdp2430_gpio_data = {
-};
-
-static struct twl4030_platform_data sdp2430_twldata = {
-	/* platform_data for children goes here */
-	.gpio		= &sdp2430_gpio_data,
-	.vmmc1		= &sdp2430_vmmc1,
-};
-
-static struct i2c_board_info __initdata sdp2430_i2c1_boardinfo[] = {
-	{
-		I2C_BOARD_INFO("isp1301_omap", 0x2D),
-		.flags = I2C_CLIENT_WAKE,
-	},
-};
-
-static int __init omap2430_i2c_init(void)
-{
-	sdp2430_i2c1_boardinfo[0].irq = gpio_to_irq(78);
-	omap_register_i2c_bus(1, 100, sdp2430_i2c1_boardinfo,
-			ARRAY_SIZE(sdp2430_i2c1_boardinfo));
-	omap_pmic_init(2, 100, "twl4030", 7 + OMAP_INTC_START,
-			&sdp2430_twldata);
-	return 0;
-}
-
-static struct omap2_hsmmc_info mmc[] __initdata = {
-	{
-		.mmc		= 1,
-		.caps		= MMC_CAP_4_BIT_DATA,
-		.gpio_cd	= -EINVAL,
-		.gpio_wp	= -EINVAL,
-		.ext_clock	= 1,
-	},
-	{}	/* Terminator */
-};
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-static void __init omap_2430sdp_init(void)
-{
-	omap2430_mux_init(board_mux, OMAP_PACKAGE_ZAC);
-
-	omap2430_i2c_init();
-
-	platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
-	omap_serial_init();
-	omap_sdrc_init(NULL, NULL);
-	omap_hsmmc_init(mmc);
-
-	omap_mux_init_signal("usb0hs_stp", OMAP_PULL_ENA | OMAP_PULL_UP);
-	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
-	usb_musb_init(NULL);
-
-	board_smc91x_init();
-
-	/* Turn off secondary LCD backlight */
-	gpio_request_one(SECONDARY_LCD_GPIO, GPIOF_OUT_INIT_LOW,
-			 "Secondary LCD backlight");
-
-	omap_display_init(&sdp2430_dss_data);
-}
-
-MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
-	/* Maintainer: Syed Khasim - Texas Instruments Inc */
-	.atag_offset	= 0x100,
-	.reserve	= omap_reserve,
-	.map_io		= omap243x_map_io,
-	.init_early	= omap2430_init_early,
-	.init_irq	= omap2_init_irq,
-	.handle_irq	= omap2_intc_handle_irq,
-	.init_machine	= omap_2430sdp_init,
-	.init_late	= omap2430_init_late,
-	.init_time	= omap2_sync32k_timer_init,
-	.restart	= omap2xxx_restart,
-MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/board-generic.c linux-libre-3.14-gnu/arch/arm/mach-omap2/board-generic.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/board-generic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/board-generic.c	2014-03-30 23:40:15.000000000 -0400
@@ -78,6 +78,7 @@ MACHINE_END
 
 #ifdef CONFIG_ARCH_OMAP3
 static const char *omap3_boards_compat[] __initdata = {
+	"ti,omap3430",
 	"ti,omap3",
 	NULL,
 };
@@ -173,6 +174,8 @@ MACHINE_END
 
 #ifdef CONFIG_ARCH_OMAP4
 static const char *omap4_boards_compat[] __initdata = {
+	"ti,omap4460",
+	"ti,omap4430",
 	"ti,omap4",
 	NULL,
 };
@@ -193,6 +196,8 @@ MACHINE_END
 
 #ifdef CONFIG_SOC_OMAP5
 static const char *omap5_boards_compat[] __initdata = {
+	"ti,omap5432",
+	"ti,omap5430",
 	"ti,omap5",
 	NULL,
 };
@@ -213,6 +218,7 @@ MACHINE_END
 
 #ifdef CONFIG_SOC_AM43XX
 static const char *am43_boards_compat[] __initdata = {
+	"ti,am4372",
 	"ti,am43",
 	NULL,
 };
@@ -230,6 +236,7 @@ MACHINE_END
 
 #ifdef CONFIG_SOC_DRA7XX
 static const char *dra7xx_boards_compat[] __initdata = {
+	"ti,dra7xx",
 	"ti,dra7",
 	NULL,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/board-h4.c linux-libre-3.14-gnu/arch/arm/mach-omap2/board-h4.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/board-h4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/board-h4.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,365 +0,0 @@
-/*
- * linux/arch/arm/mach-omap2/board-h4.c
- *
- * Copyright (C) 2005 Nokia Corporation
- * Author: Paul Mundt <paul.mundt@nokia.com>
- *
- * Modified from mach-omap/omap1/board-generic.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/delay.h>
-#include <linux/workqueue.h>
-#include <linux/i2c.h>
-#include <linux/platform_data/at24.h>
-#include <linux/input.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/input/matrix_keypad.h>
-#include <linux/mfd/menelaus.h>
-#include <linux/omap-dma.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
-
-#include "common.h"
-#include "mux.h"
-#include "control.h"
-#include "gpmc.h"
-#include "gpmc-smc91x.h"
-
-#define H4_FLASH_CS	0
-
-#if defined(CONFIG_KEYBOARD_MATRIX) || defined(CONFIG_KEYBOARD_MATRIX_MODULE)
-static const uint32_t board_matrix_keys[] = {
-	KEY(0, 0, KEY_LEFT),
-	KEY(1, 0, KEY_RIGHT),
-	KEY(2, 0, KEY_A),
-	KEY(3, 0, KEY_B),
-	KEY(4, 0, KEY_C),
-	KEY(0, 1, KEY_DOWN),
-	KEY(1, 1, KEY_UP),
-	KEY(2, 1, KEY_E),
-	KEY(3, 1, KEY_F),
-	KEY(4, 1, KEY_G),
-	KEY(0, 2, KEY_ENTER),
-	KEY(1, 2, KEY_I),
-	KEY(2, 2, KEY_J),
-	KEY(3, 2, KEY_K),
-	KEY(4, 2, KEY_3),
-	KEY(0, 3, KEY_M),
-	KEY(1, 3, KEY_N),
-	KEY(2, 3, KEY_O),
-	KEY(3, 3, KEY_P),
-	KEY(4, 3, KEY_Q),
-	KEY(0, 4, KEY_R),
-	KEY(1, 4, KEY_4),
-	KEY(2, 4, KEY_T),
-	KEY(3, 4, KEY_U),
-	KEY(4, 4, KEY_ENTER),
-	KEY(0, 5, KEY_V),
-	KEY(1, 5, KEY_W),
-	KEY(2, 5, KEY_L),
-	KEY(3, 5, KEY_S),
-	KEY(4, 5, KEY_ENTER),
-};
-
-static const struct matrix_keymap_data board_keymap_data = {
-	.keymap			= board_matrix_keys,
-	.keymap_size		= ARRAY_SIZE(board_matrix_keys),
-};
-
-static unsigned int board_keypad_row_gpios[] = {
-	88, 89, 124, 11, 6, 96
-};
-
-static unsigned int board_keypad_col_gpios[] = {
-	90, 91, 100, 36, 12, 97, 98
-};
-
-static struct matrix_keypad_platform_data board_keypad_platform_data = {
-	.keymap_data	= &board_keymap_data,
-	.row_gpios	= board_keypad_row_gpios,
-	.num_row_gpios	= ARRAY_SIZE(board_keypad_row_gpios),
-	.col_gpios	= board_keypad_col_gpios,
-	.num_col_gpios	= ARRAY_SIZE(board_keypad_col_gpios),
-	.active_low	= 1,
-
-	.debounce_ms		= 20,
-	.col_scan_delay_us	= 5,
-};
-
-static struct platform_device board_keyboard = {
-	.name	= "matrix-keypad",
-	.id	= -1,
-	.dev	= {
-		.platform_data = &board_keypad_platform_data,
-	},
-};
-static void __init board_mkp_init(void)
-{
-	omap_mux_init_gpio(88, OMAP_PULL_ENA | OMAP_PULL_UP);
-	omap_mux_init_gpio(89, OMAP_PULL_ENA | OMAP_PULL_UP);
-	omap_mux_init_gpio(124, OMAP_PULL_ENA | OMAP_PULL_UP);
-	omap_mux_init_signal("mcbsp2_dr.gpio_11", OMAP_PULL_ENA | OMAP_PULL_UP);
-	if (omap_has_menelaus()) {
-		omap_mux_init_signal("sdrc_a14.gpio0",
-			OMAP_PULL_ENA | OMAP_PULL_UP);
-		omap_mux_init_signal("vlynq_rx0.gpio_15", 0);
-		omap_mux_init_signal("gpio_98", 0);
-		board_keypad_row_gpios[5] = 0;
-		board_keypad_col_gpios[2] = 15;
-		board_keypad_col_gpios[6] = 18;
-	} else {
-		omap_mux_init_signal("gpio_96", OMAP_PULL_ENA | OMAP_PULL_UP);
-		omap_mux_init_signal("gpio_100", 0);
-		omap_mux_init_signal("gpio_98", 0);
-	}
-	omap_mux_init_signal("gpio_90", 0);
-	omap_mux_init_signal("gpio_91", 0);
-	omap_mux_init_signal("gpio_36", 0);
-	omap_mux_init_signal("mcbsp2_clkx.gpio_12", 0);
-	omap_mux_init_signal("gpio_97", 0);
-
-	platform_device_register(&board_keyboard);
-}
-#else
-static inline void board_mkp_init(void)
-{
-}
-#endif
-
-static struct mtd_partition h4_partitions[] = {
-	/* bootloader (U-Boot, etc) in first sector */
-	{
-	      .name		= "bootloader",
-	      .offset		= 0,
-	      .size		= SZ_128K,
-	      .mask_flags	= MTD_WRITEABLE, /* force read-only */
-	},
-	/* bootloader params in the next sector */
-	{
-	      .name		= "params",
-	      .offset		= MTDPART_OFS_APPEND,
-	      .size		= SZ_128K,
-	      .mask_flags	= 0,
-	},
-	/* kernel */
-	{
-	      .name		= "kernel",
-	      .offset		= MTDPART_OFS_APPEND,
-	      .size		= SZ_2M,
-	      .mask_flags	= 0
-	},
-	/* file system */
-	{
-	      .name		= "filesystem",
-	      .offset		= MTDPART_OFS_APPEND,
-	      .size		= MTDPART_SIZ_FULL,
-	      .mask_flags	= 0
-	}
-};
-
-static struct physmap_flash_data h4_flash_data = {
-	.width		= 2,
-	.parts		= h4_partitions,
-	.nr_parts	= ARRAY_SIZE(h4_partitions),
-};
-
-static struct resource h4_flash_resource = {
-	.flags		= IORESOURCE_MEM,
-};
-
-static struct platform_device h4_flash_device = {
-	.name		= "physmap-flash",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &h4_flash_data,
-	},
-	.num_resources	= 1,
-	.resource	= &h4_flash_resource,
-};
-
-static const struct display_timing cm_t35_lcd_videomode = {
-	.pixelclock	= { 0, 6250000, 0 },
-
-	.hactive = { 0, 240, 0 },
-	.hfront_porch = { 0, 15, 0 },
-	.hback_porch = { 0, 60, 0 },
-	.hsync_len = { 0, 15, 0 },
-
-	.vactive = { 0, 320, 0 },
-	.vfront_porch = { 0, 1, 0 },
-	.vback_porch = { 0, 1, 0 },
-	.vsync_len = { 0, 1, 0 },
-
-	.flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_HIGH |
-		DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,
-};
-
-static struct panel_dpi_platform_data cm_t35_lcd_pdata = {
-	.name                   = "lcd",
-	.source                 = "dpi.0",
-
-	.data_lines		= 16,
-
-	.display_timing		= &cm_t35_lcd_videomode,
-
-	.enable_gpio		= -1,
-	.backlight_gpio		= -1,
-};
-
-static struct platform_device cm_t35_lcd_device = {
-	.name                   = "panel-dpi",
-	.id                     = 0,
-	.dev.platform_data      = &cm_t35_lcd_pdata,
-};
-
-static struct platform_device *h4_devices[] __initdata = {
-	&h4_flash_device,
-	&cm_t35_lcd_device,
-};
-
-static struct omap_dss_board_info h4_dss_data = {
-	.default_display_name = "lcd",
-};
-
-/* 2420 Sysboot setup (2430 is different) */
-static u32 get_sysboot_value(void)
-{
-	return (omap_ctrl_readl(OMAP24XX_CONTROL_STATUS) &
-		(OMAP2_SYSBOOT_5_MASK | OMAP2_SYSBOOT_4_MASK |
-		 OMAP2_SYSBOOT_3_MASK | OMAP2_SYSBOOT_2_MASK |
-		 OMAP2_SYSBOOT_1_MASK | OMAP2_SYSBOOT_0_MASK));
-}
-
-/* H4-2420's always used muxed mode, H4-2422's always use non-muxed
- *
- * Note: OMAP-GIT doesn't correctly do is_cpu_omap2422 and is_cpu_omap2423
- *  correctly.  The macro needs to look at production_id not just hawkeye.
- */
-static u32 is_gpmc_muxed(void)
-{
-	u32 mux;
-	mux = get_sysboot_value();
-	if ((mux & 0xF) == 0xd)
-		return 1;	/* NAND config (could be either) */
-	if (mux & 0x2)		/* if mux'ed */
-		return 1;
-	else
-		return 0;
-}
-
-#if IS_ENABLED(CONFIG_SMC91X)
-
-static struct omap_smc91x_platform_data board_smc91x_data = {
-	.cs		= 1,
-	.gpio_irq	= 92,
-	.flags		= GPMC_TIMINGS_SMC91C96 | IORESOURCE_IRQ_LOWLEVEL,
-};
-
-static void __init board_smc91x_init(void)
-{
-	if (is_gpmc_muxed())
-		board_smc91x_data.flags |= GPMC_MUX_ADD_DATA;
-
-	omap_mux_init_gpio(board_smc91x_data.gpio_irq, OMAP_PIN_INPUT);
-	gpmc_smc91x_init(&board_smc91x_data);
-}
-
-#else
-
-static inline void board_smc91x_init(void)
-{
-}
-
-#endif
-
-static void __init h4_init_flash(void)
-{
-	unsigned long base;
-
-	if (gpmc_cs_request(H4_FLASH_CS, SZ_64M, &base) < 0) {
-		printk("Can't request GPMC CS for flash\n");
-		return;
-	}
-	h4_flash_resource.start	= base;
-	h4_flash_resource.end	= base + SZ_64M - 1;
-}
-
-static struct at24_platform_data m24c01 = {
-	.byte_len	= SZ_1K / 8,
-	.page_size	= 16,
-};
-
-static struct i2c_board_info __initdata h4_i2c_board_info[] = {
-	{
-		I2C_BOARD_INFO("isp1301_omap", 0x2d),
-	},
-	{	/* EEPROM on mainboard */
-		I2C_BOARD_INFO("24c01", 0x52),
-		.platform_data	= &m24c01,
-	},
-	{	/* EEPROM on cpu card */
-		I2C_BOARD_INFO("24c01", 0x57),
-		.platform_data	= &m24c01,
-	},
-};
-
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#endif
-
-static void __init omap_h4_init(void)
-{
-	omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAF);
-
-	/*
-	 * Make sure the serial ports are muxed on at this point.
-	 * You have to mux them off in device drivers later on
-	 * if not needed.
-	 */
-
-	board_mkp_init();
-	h4_i2c_board_info[0].irq = gpio_to_irq(125);
-	i2c_register_board_info(1, h4_i2c_board_info,
-			ARRAY_SIZE(h4_i2c_board_info));
-
-	platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
-	omap_serial_init();
-	omap_sdrc_init(NULL, NULL);
-	h4_init_flash();
-	board_smc91x_init();
-
-	omap_display_init(&h4_dss_data);
-}
-
-MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
-	/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
-	.atag_offset	= 0x100,
-	.reserve	= omap_reserve,
-	.map_io		= omap242x_map_io,
-	.init_early	= omap2420_init_early,
-	.init_irq	= omap2_init_irq,
-	.handle_irq	= omap2_intc_handle_irq,
-	.init_machine	= omap_h4_init,
-	.init_late	= omap2420_init_late,
-	.init_time	= omap2_sync32k_timer_init,
-	.restart	= omap2xxx_restart,
-MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/board-n8x0.c linux-libre-3.14-gnu/arch/arm/mach-omap2/board-n8x0.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/board-n8x0.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/board-n8x0.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,6 @@
 #include <linux/i2c.h>
 #include <linux/spi/spi.h>
 #include <linux/usb/musb.h>
-#include <linux/platform_data/i2c-cbus-gpio.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 #include <linux/platform_data/mtd-onenand-omap2.h>
 #include <linux/mfd/menelaus.h>
@@ -32,8 +31,7 @@
 
 #include "common.h"
 #include "mmc.h"
-
-#include "mux.h"
+#include "soc.h"
 #include "gpmc-onenand.h"
 
 #define TUSB6010_ASYNC_CS	1
@@ -42,44 +40,30 @@
 #define TUSB6010_GPIO_ENABLE	0
 #define TUSB6010_DMACHAN	0x3f
 
-#if defined(CONFIG_I2C_CBUS_GPIO) || defined(CONFIG_I2C_CBUS_GPIO_MODULE)
-static struct i2c_cbus_platform_data n8x0_cbus_data = {
-	.clk_gpio = 66,
-	.dat_gpio = 65,
-	.sel_gpio = 64,
-};
+#define NOKIA_N810_WIMAX	(1 << 2)
+#define NOKIA_N810		(1 << 1)
+#define NOKIA_N800		(1 << 0)
 
-static struct platform_device n8x0_cbus_device = {
-	.name	= "i2c-cbus-gpio",
-	.id	= 3,
-	.dev	= {
-		.platform_data = &n8x0_cbus_data,
-	},
-};
+static u32 board_caps;
 
-static struct i2c_board_info n8x0_i2c_board_info_3[] __initdata = {
-	{
-		I2C_BOARD_INFO("retu-mfd", 0x01),
-	},
-};
+#define board_is_n800()		(board_caps & NOKIA_N800)
+#define board_is_n810()		(board_caps & NOKIA_N810)
+#define board_is_n810_wimax()	(board_caps & NOKIA_N810_WIMAX)
 
-static void __init n8x0_cbus_init(void)
+static void board_check_revision(void)
 {
-	const int retu_irq_gpio = 108;
+	if (of_have_populated_dt()) {
+		if (of_machine_is_compatible("nokia,n800"))
+			board_caps = NOKIA_N800;
+		else if (of_machine_is_compatible("nokia,n810"))
+			board_caps = NOKIA_N810;
+		else if (of_machine_is_compatible("nokia,n810-wimax"))
+			board_caps = NOKIA_N810_WIMAX;
+	}
 
-	if (gpio_request_one(retu_irq_gpio, GPIOF_IN, "Retu IRQ"))
-		return;
-	irq_set_irq_type(gpio_to_irq(retu_irq_gpio), IRQ_TYPE_EDGE_RISING);
-	n8x0_i2c_board_info_3[0].irq = gpio_to_irq(retu_irq_gpio);
-	i2c_register_board_info(3, n8x0_i2c_board_info_3,
-				ARRAY_SIZE(n8x0_i2c_board_info_3));
-	platform_device_register(&n8x0_cbus_device);
-}
-#else /* CONFIG_I2C_CBUS_GPIO */
-static void __init n8x0_cbus_init(void)
-{
+	if (!board_caps)
+		pr_err("Unknown board\n");
 }
-#endif /* CONFIG_I2C_CBUS_GPIO */
 
 #if defined(CONFIG_USB_MUSB_TUSB6010) || defined(CONFIG_USB_MUSB_TUSB6010_MODULE)
 /*
@@ -178,49 +162,6 @@ static struct spi_board_info n800_spi_bo
 	},
 };
 
-#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
-	defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
-
-static struct mtd_partition onenand_partitions[] = {
-	{
-		.name           = "bootloader",
-		.offset         = 0,
-		.size           = 0x20000,
-		.mask_flags     = MTD_WRITEABLE,	/* Force read-only */
-	},
-	{
-		.name           = "config",
-		.offset         = MTDPART_OFS_APPEND,
-		.size           = 0x60000,
-	},
-	{
-		.name           = "kernel",
-		.offset         = MTDPART_OFS_APPEND,
-		.size           = 0x200000,
-	},
-	{
-		.name           = "initfs",
-		.offset         = MTDPART_OFS_APPEND,
-		.size           = 0x400000,
-	},
-	{
-		.name           = "rootfs",
-		.offset         = MTDPART_OFS_APPEND,
-		.size           = MTDPART_SIZ_FULL,
-	},
-};
-
-static struct omap_onenand_platform_data board_onenand_data[] = {
-	{
-		.cs		= 0,
-		.gpio_irq	= 26,
-		.parts		= onenand_partitions,
-		.nr_parts	= ARRAY_SIZE(onenand_partitions),
-		.flags		= ONENAND_SYNC_READ,
-	}
-};
-#endif
-
 #if defined(CONFIG_MENELAUS) &&						\
 	(defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE))
 
@@ -342,7 +283,7 @@ static void n810_set_power_emmc(struct d
 static int n8x0_mmc_set_power(struct device *dev, int slot, int power_on,
 			      int vdd)
 {
-	if (machine_is_nokia_n800() || slot == 0)
+	if (board_is_n800() || slot == 0)
 		return n8x0_mmc_set_power_menelaus(dev, slot, power_on, vdd);
 
 	n810_set_power_emmc(dev, power_on);
@@ -388,7 +329,7 @@ static void n8x0_mmc_callback(void *data
 {
 	int bit, *openp, index;
 
-	if (machine_is_nokia_n800()) {
+	if (board_is_n800()) {
 		bit = 1 << 1;
 		openp = &slot2_cover_open;
 		index = 1;
@@ -421,7 +362,7 @@ static int n8x0_mmc_late_init(struct dev
 	if (r < 0)
 		return r;
 
-	if (machine_is_nokia_n800())
+	if (board_is_n800())
 		vs2sel = 0;
 	else
 		vs2sel = 2;
@@ -444,7 +385,7 @@ static int n8x0_mmc_late_init(struct dev
 	if (r < 0)
 		return r;
 
-	if (machine_is_nokia_n800()) {
+	if (board_is_n800()) {
 		bit = 1 << 1;
 		openp = &slot2_cover_open;
 	} else {
@@ -471,7 +412,7 @@ static void n8x0_mmc_shutdown(struct dev
 {
 	int vs2sel;
 
-	if (machine_is_nokia_n800())
+	if (board_is_n800())
 		vs2sel = 0;
 	else
 		vs2sel = 2;
@@ -486,7 +427,7 @@ static void n8x0_mmc_cleanup(struct devi
 
 	gpio_free(N8X0_SLOT_SWITCH_GPIO);
 
-	if (machine_is_nokia_n810()) {
+	if (board_is_n810()) {
 		gpio_free(N810_EMMC_VSD_GPIO);
 		gpio_free(N810_EMMC_VIO_GPIO);
 	}
@@ -497,7 +438,7 @@ static void n8x0_mmc_cleanup(struct devi
  * MMC controller2 is not in use.
  */
 static struct omap_mmc_platform_data mmc1_data = {
-	.nr_slots			= 2,
+	.nr_slots			= 0,
 	.switch_slot			= n8x0_mmc_switch_slot,
 	.init				= n8x0_mmc_late_init,
 	.cleanup			= n8x0_mmc_cleanup,
@@ -537,7 +478,7 @@ static void __init n8x0_mmc_init(void)
 {
 	int err;
 
-	if (machine_is_nokia_n810()) {
+	if (board_is_n810()) {
 		mmc1_data.slots[0].name = "external";
 
 		/*
@@ -555,7 +496,7 @@ static void __init n8x0_mmc_init(void)
 	if (err)
 		return;
 
-	if (machine_is_nokia_n810()) {
+	if (board_is_n810()) {
 		err = gpio_request_array(n810_emmc_gpios,
 					 ARRAY_SIZE(n810_emmc_gpios));
 		if (err) {
@@ -564,11 +505,11 @@ static void __init n8x0_mmc_init(void)
 		}
 	}
 
+	mmc1_data.nr_slots = 2;
 	mmc_data[0] = &mmc1_data;
-	omap242x_init_mmc(mmc_data);
 }
 #else
-
+static struct omap_mmc_platform_data mmc1_data;
 void __init n8x0_mmc_init(void)
 {
 }
@@ -650,109 +591,32 @@ static struct i2c_board_info n810_i2c_bo
 	},
 };
 
-#ifdef CONFIG_OMAP_MUX
-static struct omap_board_mux board_mux[] __initdata = {
-	/* I2S codec port pins for McBSP block */
-	OMAP2420_MUX(EAC_AC_SCLK, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
-	OMAP2420_MUX(EAC_AC_FS, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
-	OMAP2420_MUX(EAC_AC_DIN, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
-	OMAP2420_MUX(EAC_AC_DOUT, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-
-static struct omap_device_pad serial2_pads[] __initdata = {
-	{
-		.name	= "uart3_rx_irrx.uart3_rx_irrx",
-		.flags	= OMAP_DEVICE_PAD_REMUX | OMAP_DEVICE_PAD_WAKEUP,
-		.enable	= OMAP_MUX_MODE0,
-		.idle	= OMAP_MUX_MODE3	/* Mux as GPIO for idle */
-	},
-};
-
-static inline void board_serial_init(void)
+static int __init n8x0_late_initcall(void)
 {
-	struct omap_board_data bdata;
-
-	bdata.flags = 0;
-	bdata.pads = NULL;
-	bdata.pads_cnt = 0;
-
-	bdata.id = 0;
-	omap_serial_init_port(&bdata, NULL);
-
-	bdata.id = 1;
-	omap_serial_init_port(&bdata, NULL);
-
-	bdata.id = 2;
-	bdata.pads = serial2_pads;
-	bdata.pads_cnt = ARRAY_SIZE(serial2_pads);
-	omap_serial_init_port(&bdata, NULL);
-}
+	if (!board_caps)
+		return -ENODEV;
 
-#else
+	n8x0_mmc_init();
+	n8x0_usb_init();
 
-static inline void board_serial_init(void)
-{
-	omap_serial_init();
+	return 0;
 }
+omap_late_initcall(n8x0_late_initcall);
 
-#endif
-
-static void __init n8x0_init_machine(void)
+/*
+ * Legacy init pdata init for n8x0. Note that we want to follow the
+ * I2C bus numbering starting at 0 for device tree like other omaps.
+ */
+void * __init n8x0_legacy_init(void)
 {
-	omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC);
-	/* FIXME: add n810 spi devices */
+	board_check_revision();
 	spi_register_board_info(n800_spi_board_info,
 				ARRAY_SIZE(n800_spi_board_info));
-	omap_register_i2c_bus(1, 400, n8x0_i2c_board_info_1,
-			      ARRAY_SIZE(n8x0_i2c_board_info_1));
-	omap_register_i2c_bus(2, 400, NULL, 0);
-	if (machine_is_nokia_n810())
-		i2c_register_board_info(2, n810_i2c_board_info_2,
+	i2c_register_board_info(0, n8x0_i2c_board_info_1,
+				ARRAY_SIZE(n8x0_i2c_board_info_1));
+	if (board_is_n810())
+		i2c_register_board_info(1, n810_i2c_board_info_2,
 					ARRAY_SIZE(n810_i2c_board_info_2));
-	board_serial_init();
-	omap_sdrc_init(NULL, NULL);
-	gpmc_onenand_init(board_onenand_data);
-	n8x0_mmc_init();
-	n8x0_usb_init();
-	n8x0_cbus_init();
-}
-
-MACHINE_START(NOKIA_N800, "Nokia N800")
-	.atag_offset	= 0x100,
-	.reserve	= omap_reserve,
-	.map_io		= omap242x_map_io,
-	.init_early	= omap2420_init_early,
-	.init_irq	= omap2_init_irq,
-	.handle_irq	= omap2_intc_handle_irq,
-	.init_machine	= n8x0_init_machine,
-	.init_late	= omap2420_init_late,
-	.init_time	= omap2_sync32k_timer_init,
-	.restart	= omap2xxx_restart,
-MACHINE_END
-
-MACHINE_START(NOKIA_N810, "Nokia N810")
-	.atag_offset	= 0x100,
-	.reserve	= omap_reserve,
-	.map_io		= omap242x_map_io,
-	.init_early	= omap2420_init_early,
-	.init_irq	= omap2_init_irq,
-	.handle_irq	= omap2_intc_handle_irq,
-	.init_machine	= n8x0_init_machine,
-	.init_late	= omap2420_init_late,
-	.init_time	= omap2_sync32k_timer_init,
-	.restart	= omap2xxx_restart,
-MACHINE_END
 
-MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX")
-	.atag_offset	= 0x100,
-	.reserve	= omap_reserve,
-	.map_io		= omap242x_map_io,
-	.init_early	= omap2420_init_early,
-	.init_irq	= omap2_init_irq,
-	.handle_irq	= omap2_intc_handle_irq,
-	.init_machine	= n8x0_init_machine,
-	.init_late	= omap2420_init_late,
-	.init_time	= omap2_sync32k_timer_init,
-	.restart	= omap2xxx_restart,
-MACHINE_END
+	return &mmc1_data;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/board-rx51-peripherals.c linux-libre-3.14-gnu/arch/arm/mach-omap2/board-rx51-peripherals.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/board-rx51-peripherals.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/board-rx51-peripherals.c	2014-03-30 23:40:15.000000000 -0400
@@ -760,7 +760,14 @@ static struct regulator_init_data rx51_v
 	},
 };
 
+static const char * const si4713_supply_names[] = {
+	"vio",
+	"vdd",
+};
+
 static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
+	.supplies	= ARRAY_SIZE(si4713_supply_names),
+	.supply_names	= si4713_supply_names,
 	.gpio_reset	= RX51_FMTX_RESET_GPIO,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/cclock33xx_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/cclock33xx_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/cclock33xx_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/cclock33xx_data.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,1064 +0,0 @@
-/*
- * AM33XX Clock data
- *
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
- * Vaibhav Hiremath <hvaibhav@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/clk-private.h>
-#include <linux/clkdev.h>
-#include <linux/io.h>
-
-#include "am33xx.h"
-#include "soc.h"
-#include "iomap.h"
-#include "clock.h"
-#include "control.h"
-#include "cm.h"
-#include "cm33xx.h"
-#include "cm-regbits-33xx.h"
-#include "prm.h"
-
-/* Modulemode control */
-#define AM33XX_MODULEMODE_HWCTRL_SHIFT		0
-#define AM33XX_MODULEMODE_SWCTRL_SHIFT		1
-
-/*LIST_HEAD(clocks);*/
-
-/* Root clocks */
-
-/* RTC 32k */
-DEFINE_CLK_FIXED_RATE(clk_32768_ck, CLK_IS_ROOT, 32768, 0x0);
-
-/* On-Chip 32KHz RC OSC */
-DEFINE_CLK_FIXED_RATE(clk_rc32k_ck, CLK_IS_ROOT, 32000, 0x0);
-
-/* Crystal input clks */
-DEFINE_CLK_FIXED_RATE(virt_19200000_ck, CLK_IS_ROOT, 19200000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_24000000_ck, CLK_IS_ROOT, 24000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_25000000_ck, CLK_IS_ROOT, 25000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_26000000_ck, CLK_IS_ROOT, 26000000, 0x0);
-
-/* Oscillator clock */
-/* 19.2, 24, 25 or 26 MHz */
-static const char *sys_clkin_ck_parents[] = {
-	"virt_19200000_ck", "virt_24000000_ck", "virt_25000000_ck",
-	"virt_26000000_ck",
-};
-
-/*
- * sys_clk in: input to the dpll and also used as funtional clock for,
- *   adc_tsc, smartreflex0-1, timer1-7, mcasp0-1, dcan0-1, cefuse
- *
- */
-DEFINE_CLK_MUX(sys_clkin_ck, sys_clkin_ck_parents, NULL, 0x0,
-	       AM33XX_CTRL_REGADDR(AM33XX_CONTROL_STATUS),
-	       AM33XX_CONTROL_STATUS_SYSBOOT1_SHIFT,
-	       AM33XX_CONTROL_STATUS_SYSBOOT1_WIDTH,
-	       0, NULL);
-
-/* External clock - 12 MHz */
-DEFINE_CLK_FIXED_RATE(tclkin_ck, CLK_IS_ROOT, 12000000, 0x0);
-
-/* Module clocks and DPLL outputs */
-
-/* DPLL_CORE */
-static struct dpll_data dpll_core_dd = {
-	.mult_div1_reg	= AM33XX_CM_CLKSEL_DPLL_CORE,
-	.clk_bypass	= &sys_clkin_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= AM33XX_CM_CLKMODE_DPLL_CORE,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.idlest_reg	= AM33XX_CM_IDLEST_DPLL_CORE,
-	.mult_mask	= AM33XX_DPLL_MULT_MASK,
-	.div1_mask	= AM33XX_DPLL_DIV_MASK,
-	.enable_mask	= AM33XX_DPLL_EN_MASK,
-	.idlest_mask	= AM33XX_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-/* CLKDCOLDO output */
-static const char *dpll_core_ck_parents[] = {
-	"sys_clkin_ck",
-};
-
-static struct clk dpll_core_ck;
-
-static const struct clk_ops dpll_core_ck_ops = {
-	.recalc_rate	= &omap3_dpll_recalc,
-	.get_parent	= &omap2_init_dpll_parent,
-};
-
-static struct clk_hw_omap dpll_core_ck_hw = {
-	.hw	= {
-		.clk	= &dpll_core_ck,
-	},
-	.dpll_data	= &dpll_core_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_core_ck, dpll_core_ck_parents, dpll_core_ck_ops);
-
-static const char *dpll_core_x2_ck_parents[] = {
-	"dpll_core_ck",
-};
-
-static struct clk dpll_core_x2_ck;
-
-static const struct clk_ops dpll_x2_ck_ops = {
-	.recalc_rate	= &omap3_clkoutx2_recalc,
-};
-
-static struct clk_hw_omap dpll_core_x2_ck_hw = {
-	.hw	= {
-		.clk	= &dpll_core_x2_ck,
-	},
-	.flags		= CLOCK_CLKOUTX2,
-};
-
-DEFINE_STRUCT_CLK(dpll_core_x2_ck, dpll_core_x2_ck_parents, dpll_x2_ck_ops);
-
-DEFINE_CLK_DIVIDER(dpll_core_m4_ck, "dpll_core_x2_ck", &dpll_core_x2_ck,
-		   0x0, AM33XX_CM_DIV_M4_DPLL_CORE,
-		   AM33XX_HSDIVIDER_CLKOUT1_DIV_SHIFT,
-		   AM33XX_HSDIVIDER_CLKOUT1_DIV_WIDTH, CLK_DIVIDER_ONE_BASED,
-		   NULL);
-
-DEFINE_CLK_DIVIDER(dpll_core_m5_ck, "dpll_core_x2_ck", &dpll_core_x2_ck,
-		   0x0, AM33XX_CM_DIV_M5_DPLL_CORE,
-		   AM33XX_HSDIVIDER_CLKOUT2_DIV_SHIFT,
-		   AM33XX_HSDIVIDER_CLKOUT2_DIV_WIDTH,
-		   CLK_DIVIDER_ONE_BASED, NULL);
-
-DEFINE_CLK_DIVIDER(dpll_core_m6_ck, "dpll_core_x2_ck", &dpll_core_x2_ck,
-		   0x0, AM33XX_CM_DIV_M6_DPLL_CORE,
-		   AM33XX_HSDIVIDER_CLKOUT3_DIV_SHIFT,
-		   AM33XX_HSDIVIDER_CLKOUT3_DIV_WIDTH,
-		   CLK_DIVIDER_ONE_BASED, NULL);
-
-
-/* DPLL_MPU */
-static struct dpll_data dpll_mpu_dd = {
-	.mult_div1_reg	= AM33XX_CM_CLKSEL_DPLL_MPU,
-	.clk_bypass	= &sys_clkin_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= AM33XX_CM_CLKMODE_DPLL_MPU,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.idlest_reg	= AM33XX_CM_IDLEST_DPLL_MPU,
-	.mult_mask	= AM33XX_DPLL_MULT_MASK,
-	.div1_mask	= AM33XX_DPLL_DIV_MASK,
-	.enable_mask	= AM33XX_DPLL_EN_MASK,
-	.idlest_mask	= AM33XX_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-/* CLKOUT: fdpll/M2 */
-static struct clk dpll_mpu_ck;
-
-static const struct clk_ops dpll_mpu_ck_ops = {
-	.enable		= &omap3_noncore_dpll_enable,
-	.disable	= &omap3_noncore_dpll_disable,
-	.recalc_rate	= &omap3_dpll_recalc,
-	.round_rate	= &omap2_dpll_round_rate,
-	.set_rate	= &omap3_noncore_dpll_set_rate,
-	.get_parent	= &omap2_init_dpll_parent,
-};
-
-static struct clk_hw_omap dpll_mpu_ck_hw = {
-	.hw = {
-		.clk	= &dpll_mpu_ck,
-	},
-	.dpll_data	= &dpll_mpu_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_mpu_ck, dpll_core_ck_parents, dpll_mpu_ck_ops);
-
-/*
- * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2
- * and ALT_CLK1/2)
- */
-DEFINE_CLK_DIVIDER(dpll_mpu_m2_ck, "dpll_mpu_ck", &dpll_mpu_ck,
-		   0x0, AM33XX_CM_DIV_M2_DPLL_MPU, AM33XX_DPLL_CLKOUT_DIV_SHIFT,
-		   AM33XX_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
-
-/* DPLL_DDR */
-static struct dpll_data dpll_ddr_dd = {
-	.mult_div1_reg	= AM33XX_CM_CLKSEL_DPLL_DDR,
-	.clk_bypass	= &sys_clkin_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= AM33XX_CM_CLKMODE_DPLL_DDR,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.idlest_reg	= AM33XX_CM_IDLEST_DPLL_DDR,
-	.mult_mask	= AM33XX_DPLL_MULT_MASK,
-	.div1_mask	= AM33XX_DPLL_DIV_MASK,
-	.enable_mask	= AM33XX_DPLL_EN_MASK,
-	.idlest_mask	= AM33XX_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-/* CLKOUT: fdpll/M2 */
-static struct clk dpll_ddr_ck;
-
-static const struct clk_ops dpll_ddr_ck_ops = {
-	.recalc_rate	= &omap3_dpll_recalc,
-	.get_parent	= &omap2_init_dpll_parent,
-	.round_rate	= &omap2_dpll_round_rate,
-	.set_rate	= &omap3_noncore_dpll_set_rate,
-};
-
-static struct clk_hw_omap dpll_ddr_ck_hw = {
-	.hw = {
-		.clk	= &dpll_ddr_ck,
-	},
-	.dpll_data	= &dpll_ddr_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_ddr_ck, dpll_core_ck_parents, dpll_ddr_ck_ops);
-
-/*
- * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2
- * and ALT_CLK1/2)
- */
-DEFINE_CLK_DIVIDER(dpll_ddr_m2_ck, "dpll_ddr_ck", &dpll_ddr_ck,
-		   0x0, AM33XX_CM_DIV_M2_DPLL_DDR,
-		   AM33XX_DPLL_CLKOUT_DIV_SHIFT, AM33XX_DPLL_CLKOUT_DIV_WIDTH,
-		   CLK_DIVIDER_ONE_BASED, NULL);
-
-/* emif_fck functional clock */
-DEFINE_CLK_FIXED_FACTOR(dpll_ddr_m2_div2_ck, "dpll_ddr_m2_ck", &dpll_ddr_m2_ck,
-			0x0, 1, 2);
-
-/* DPLL_DISP */
-static struct dpll_data dpll_disp_dd = {
-	.mult_div1_reg	= AM33XX_CM_CLKSEL_DPLL_DISP,
-	.clk_bypass	= &sys_clkin_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= AM33XX_CM_CLKMODE_DPLL_DISP,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.idlest_reg	= AM33XX_CM_IDLEST_DPLL_DISP,
-	.mult_mask	= AM33XX_DPLL_MULT_MASK,
-	.div1_mask	= AM33XX_DPLL_DIV_MASK,
-	.enable_mask	= AM33XX_DPLL_EN_MASK,
-	.idlest_mask	= AM33XX_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-/* CLKOUT: fdpll/M2 */
-static struct clk dpll_disp_ck;
-
-static struct clk_hw_omap dpll_disp_ck_hw = {
-	.hw = {
-		.clk	= &dpll_disp_ck,
-	},
-	.dpll_data	= &dpll_disp_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_disp_ck, dpll_core_ck_parents, dpll_ddr_ck_ops);
-
-/*
- * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2
- * and ALT_CLK1/2)
- */
-DEFINE_CLK_DIVIDER(dpll_disp_m2_ck, "dpll_disp_ck", &dpll_disp_ck,
-		   CLK_SET_RATE_PARENT, AM33XX_CM_DIV_M2_DPLL_DISP,
-		   AM33XX_DPLL_CLKOUT_DIV_SHIFT, AM33XX_DPLL_CLKOUT_DIV_WIDTH,
-		   CLK_DIVIDER_ONE_BASED, NULL);
-
-/* DPLL_PER */
-static struct dpll_data dpll_per_dd = {
-	.mult_div1_reg	= AM33XX_CM_CLKSEL_DPLL_PERIPH,
-	.clk_bypass	= &sys_clkin_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= AM33XX_CM_CLKMODE_DPLL_PER,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.idlest_reg	= AM33XX_CM_IDLEST_DPLL_PER,
-	.mult_mask	= AM33XX_DPLL_MULT_PERIPH_MASK,
-	.div1_mask	= AM33XX_DPLL_PER_DIV_MASK,
-	.enable_mask	= AM33XX_DPLL_EN_MASK,
-	.idlest_mask	= AM33XX_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-	.flags		= DPLL_J_TYPE,
-};
-
-/* CLKDCOLDO */
-static struct clk dpll_per_ck;
-
-static struct clk_hw_omap dpll_per_ck_hw = {
-	.hw	= {
-		.clk	= &dpll_per_ck,
-	},
-	.dpll_data	= &dpll_per_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_per_ck, dpll_core_ck_parents, dpll_ddr_ck_ops);
-
-/* CLKOUT: fdpll/M2 */
-DEFINE_CLK_DIVIDER(dpll_per_m2_ck, "dpll_per_ck", &dpll_per_ck, 0x0,
-		   AM33XX_CM_DIV_M2_DPLL_PER, AM33XX_DPLL_CLKOUT_DIV_SHIFT,
-		   AM33XX_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED,
-		   NULL);
-
-DEFINE_CLK_FIXED_FACTOR(dpll_per_m2_div4_wkupdm_ck, "dpll_per_m2_ck",
-			&dpll_per_m2_ck, 0x0, 1, 4);
-
-DEFINE_CLK_FIXED_FACTOR(dpll_per_m2_div4_ck, "dpll_per_m2_ck",
-			&dpll_per_m2_ck, 0x0, 1, 4);
-
-DEFINE_CLK_FIXED_FACTOR(dpll_core_m4_div2_ck, "dpll_core_m4_ck",
-			&dpll_core_m4_ck, 0x0, 1, 2);
-
-DEFINE_CLK_FIXED_FACTOR(l4_rtc_gclk, "dpll_core_m4_ck", &dpll_core_m4_ck, 0x0,
-			1, 2);
-
-DEFINE_CLK_FIXED_FACTOR(clk_24mhz, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0, 1,
-			8);
-
-/*
- * Below clock nodes describes clockdomains derived out
- * of core clock.
- */
-static const struct clk_ops clk_ops_null = {
-};
-
-static const char *l3_gclk_parents[] = {
-	"dpll_core_m4_ck"
-};
-
-static struct clk l3_gclk;
-DEFINE_STRUCT_CLK_HW_OMAP(l3_gclk, NULL);
-DEFINE_STRUCT_CLK(l3_gclk, l3_gclk_parents, clk_ops_null);
-
-static struct clk l4hs_gclk;
-DEFINE_STRUCT_CLK_HW_OMAP(l4hs_gclk, NULL);
-DEFINE_STRUCT_CLK(l4hs_gclk, l3_gclk_parents, clk_ops_null);
-
-static const char *l3s_gclk_parents[] = {
-	"dpll_core_m4_div2_ck"
-};
-
-static struct clk l3s_gclk;
-DEFINE_STRUCT_CLK_HW_OMAP(l3s_gclk, NULL);
-DEFINE_STRUCT_CLK(l3s_gclk, l3s_gclk_parents, clk_ops_null);
-
-static struct clk l4fw_gclk;
-DEFINE_STRUCT_CLK_HW_OMAP(l4fw_gclk, NULL);
-DEFINE_STRUCT_CLK(l4fw_gclk, l3s_gclk_parents, clk_ops_null);
-
-static struct clk l4ls_gclk;
-DEFINE_STRUCT_CLK_HW_OMAP(l4ls_gclk, NULL);
-DEFINE_STRUCT_CLK(l4ls_gclk, l3s_gclk_parents, clk_ops_null);
-
-static struct clk sysclk_div_ck;
-DEFINE_STRUCT_CLK_HW_OMAP(sysclk_div_ck, NULL);
-DEFINE_STRUCT_CLK(sysclk_div_ck, l3_gclk_parents, clk_ops_null);
-
-/*
- * In order to match the clock domain with hwmod clockdomain entry,
- * separate clock nodes is required for the modules which are
- * directly getting their funtioncal clock from sys_clkin.
- */
-static struct clk adc_tsc_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(adc_tsc_fck, NULL);
-DEFINE_STRUCT_CLK(adc_tsc_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk dcan0_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(dcan0_fck, NULL);
-DEFINE_STRUCT_CLK(dcan0_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk dcan1_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(dcan1_fck, NULL);
-DEFINE_STRUCT_CLK(dcan1_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk mcasp0_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(mcasp0_fck, NULL);
-DEFINE_STRUCT_CLK(mcasp0_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk mcasp1_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(mcasp1_fck, NULL);
-DEFINE_STRUCT_CLK(mcasp1_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk smartreflex0_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(smartreflex0_fck, NULL);
-DEFINE_STRUCT_CLK(smartreflex0_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk smartreflex1_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(smartreflex1_fck, NULL);
-DEFINE_STRUCT_CLK(smartreflex1_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk sha0_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(sha0_fck, NULL);
-DEFINE_STRUCT_CLK(sha0_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk aes0_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(aes0_fck, NULL);
-DEFINE_STRUCT_CLK(aes0_fck, dpll_core_ck_parents, clk_ops_null);
-
-static struct clk rng_fck;
-DEFINE_STRUCT_CLK_HW_OMAP(rng_fck, NULL);
-DEFINE_STRUCT_CLK(rng_fck, dpll_core_ck_parents, clk_ops_null);
-
-/*
- * Modules clock nodes
- *
- * The following clock leaf nodes are added for the moment because:
- *
- *  - hwmod data is not present for these modules, either hwmod
- *    control is not required or its not populated.
- *  - Driver code is not yet migrated to use hwmod/runtime pm
- *  - Modules outside kernel access (to disable them by default)
- *
- *     - mmu (gfx domain)
- *     - cefuse
- *     - usbotg_fck (its additional clock and not really a modulemode)
- *     - ieee5000
- */
-
-DEFINE_CLK_GATE(mmu_fck, "dpll_core_m4_ck", &dpll_core_m4_ck, 0x0,
-		AM33XX_CM_GFX_MMUDATA_CLKCTRL, AM33XX_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(cefuse_fck, "sys_clkin_ck", &sys_clkin_ck, 0x0,
-		AM33XX_CM_CEFUSE_CEFUSE_CLKCTRL, AM33XX_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
-/*
- * clkdiv32 is generated from fixed division of 732.4219
- */
-DEFINE_CLK_FIXED_FACTOR(clkdiv32k_ck, "clk_24mhz", &clk_24mhz, 0x0, 1, 732);
-
-static struct clk clkdiv32k_ick;
-
-static const char *clkdiv32k_ick_parent_names[] = {
-	"clkdiv32k_ck",
-};
-
-static const struct clk_ops clkdiv32k_ick_ops = {
-	.enable         = &omap2_dflt_clk_enable,
-	.disable        = &omap2_dflt_clk_disable,
-	.is_enabled     = &omap2_dflt_clk_is_enabled,
-	.init           = &omap2_init_clk_clkdm,
-};
-
-static struct clk_hw_omap clkdiv32k_ick_hw = {
-	.hw	= {
-		.clk	= &clkdiv32k_ick,
-	},
-	.enable_reg	= AM33XX_CM_PER_CLKDIV32K_CLKCTRL,
-	.enable_bit	= AM33XX_MODULEMODE_SWCTRL_SHIFT,
-	.clkdm_name	= "clk_24mhz_clkdm",
-};
-
-DEFINE_STRUCT_CLK(clkdiv32k_ick, clkdiv32k_ick_parent_names, clkdiv32k_ick_ops);
-
-/* "usbotg_fck" is an additional clock and not really a modulemode */
-DEFINE_CLK_GATE(usbotg_fck, "dpll_per_ck", &dpll_per_ck, 0x0,
-		AM33XX_CM_CLKDCOLDO_DPLL_PER, AM33XX_ST_DPLL_CLKDCOLDO_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(ieee5000_fck, "dpll_core_m4_div2_ck", &dpll_core_m4_div2_ck,
-		0x0, AM33XX_CM_PER_IEEE5000_CLKCTRL,
-		AM33XX_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-/* Timers */
-static const struct clksel timer1_clkmux_sel[] = {
-	{ .parent = &sys_clkin_ck, .rates = div_1_0_rates },
-	{ .parent = &clkdiv32k_ick, .rates = div_1_1_rates },
-	{ .parent = &tclkin_ck, .rates = div_1_2_rates },
-	{ .parent = &clk_rc32k_ck, .rates = div_1_3_rates },
-	{ .parent = &clk_32768_ck, .rates = div_1_4_rates },
-	{ .parent = NULL },
-};
-
-static const char *timer1_ck_parents[] = {
-	"sys_clkin_ck", "clkdiv32k_ick", "tclkin_ck", "clk_rc32k_ck",
-	"clk_32768_ck",
-};
-
-static struct clk timer1_fck;
-
-static const struct clk_ops timer1_fck_ops = {
-	.recalc_rate	= &omap2_clksel_recalc,
-	.get_parent	= &omap2_clksel_find_parent_index,
-	.set_parent	= &omap2_clksel_set_parent,
-	.init		= &omap2_init_clk_clkdm,
-};
-
-static struct clk_hw_omap timer1_fck_hw = {
-	.hw	= {
-		.clk	= &timer1_fck,
-	},
-	.clkdm_name	= "l4ls_clkdm",
-	.clksel		= timer1_clkmux_sel,
-	.clksel_reg	= AM33XX_CLKSEL_TIMER1MS_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_2_MASK,
-};
-
-DEFINE_STRUCT_CLK(timer1_fck, timer1_ck_parents, timer1_fck_ops);
-
-static const struct clksel timer2_to_7_clk_sel[] = {
-	{ .parent = &tclkin_ck, .rates = div_1_0_rates },
-	{ .parent = &sys_clkin_ck, .rates = div_1_1_rates },
-	{ .parent = &clkdiv32k_ick, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const char *timer2_to_7_ck_parents[] = {
-	"tclkin_ck", "sys_clkin_ck", "clkdiv32k_ick",
-};
-
-static struct clk timer2_fck;
-
-static struct clk_hw_omap timer2_fck_hw = {
-	.hw	= {
-		.clk	= &timer2_fck,
-	},
-	.clkdm_name	= "l4ls_clkdm",
-	.clksel		= timer2_to_7_clk_sel,
-	.clksel_reg	= AM33XX_CLKSEL_TIMER2_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(timer2_fck, timer2_to_7_ck_parents, timer1_fck_ops);
-
-static struct clk timer3_fck;
-
-static struct clk_hw_omap timer3_fck_hw = {
-	.hw	= {
-		.clk	= &timer3_fck,
-	},
-	.clkdm_name	= "l4ls_clkdm",
-	.clksel		= timer2_to_7_clk_sel,
-	.clksel_reg	= AM33XX_CLKSEL_TIMER3_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(timer3_fck, timer2_to_7_ck_parents, timer1_fck_ops);
-
-static struct clk timer4_fck;
-
-static struct clk_hw_omap timer4_fck_hw = {
-	.hw	= {
-		.clk	= &timer4_fck,
-	},
-	.clkdm_name	= "l4ls_clkdm",
-	.clksel		= timer2_to_7_clk_sel,
-	.clksel_reg	= AM33XX_CLKSEL_TIMER4_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(timer4_fck, timer2_to_7_ck_parents, timer1_fck_ops);
-
-static struct clk timer5_fck;
-
-static struct clk_hw_omap timer5_fck_hw = {
-	.hw	= {
-		.clk	= &timer5_fck,
-	},
-	.clkdm_name	= "l4ls_clkdm",
-	.clksel		= timer2_to_7_clk_sel,
-	.clksel_reg	= AM33XX_CLKSEL_TIMER5_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(timer5_fck, timer2_to_7_ck_parents, timer1_fck_ops);
-
-static struct clk timer6_fck;
-
-static struct clk_hw_omap timer6_fck_hw = {
-	.hw	= {
-		.clk	= &timer6_fck,
-	},
-	.clkdm_name	= "l4ls_clkdm",
-	.clksel		= timer2_to_7_clk_sel,
-	.clksel_reg	= AM33XX_CLKSEL_TIMER6_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(timer6_fck, timer2_to_7_ck_parents, timer1_fck_ops);
-
-static struct clk timer7_fck;
-
-static struct clk_hw_omap timer7_fck_hw = {
-	.hw	= {
-		.clk	= &timer7_fck,
-	},
-	.clkdm_name	= "l4ls_clkdm",
-	.clksel		= timer2_to_7_clk_sel,
-	.clksel_reg	= AM33XX_CLKSEL_TIMER7_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(timer7_fck, timer2_to_7_ck_parents, timer1_fck_ops);
-
-DEFINE_CLK_FIXED_FACTOR(cpsw_125mhz_gclk,
-			"dpll_core_m5_ck",
-			&dpll_core_m5_ck,
-			0x0,
-			1, 2);
-
-static const struct clk_ops cpsw_fck_ops = {
-	.recalc_rate	= &omap2_clksel_recalc,
-	.get_parent	= &omap2_clksel_find_parent_index,
-	.set_parent	= &omap2_clksel_set_parent,
-};
-
-static const struct clksel cpsw_cpts_rft_clkmux_sel[] = {
-	{ .parent = &dpll_core_m5_ck, .rates = div_1_0_rates },
-	{ .parent = &dpll_core_m4_ck, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static const char *cpsw_cpts_rft_ck_parents[] = {
-	"dpll_core_m5_ck", "dpll_core_m4_ck",
-};
-
-static struct clk cpsw_cpts_rft_clk;
-
-static struct clk_hw_omap cpsw_cpts_rft_clk_hw = {
-	.hw	= {
-		.clk	= &cpsw_cpts_rft_clk,
-	},
-	.clkdm_name	= "cpsw_125mhz_clkdm",
-	.clksel		= cpsw_cpts_rft_clkmux_sel,
-	.clksel_reg	= AM33XX_CM_CPTS_RFT_CLKSEL,
-	.clksel_mask	= AM33XX_CLKSEL_0_0_MASK,
-};
-
-DEFINE_STRUCT_CLK(cpsw_cpts_rft_clk, cpsw_cpts_rft_ck_parents, cpsw_fck_ops);
-
-
-/* gpio */
-static const char *gpio0_ck_parents[] = {
-	"clk_rc32k_ck", "clk_32768_ck", "clkdiv32k_ick",
-};
-
-static const struct clksel gpio0_dbclk_mux_sel[] = {
-	{ .parent = &clk_rc32k_ck, .rates = div_1_0_rates },
-	{ .parent = &clk_32768_ck, .rates = div_1_1_rates },
-	{ .parent = &clkdiv32k_ick, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const struct clk_ops gpio_fck_ops = {
-	.recalc_rate	= &omap2_clksel_recalc,
-	.get_parent	= &omap2_clksel_find_parent_index,
-	.set_parent	= &omap2_clksel_set_parent,
-	.init		= &omap2_init_clk_clkdm,
-};
-
-static struct clk gpio0_dbclk_mux_ck;
-
-static struct clk_hw_omap gpio0_dbclk_mux_ck_hw = {
-	.hw	= {
-		.clk	= &gpio0_dbclk_mux_ck,
-	},
-	.clkdm_name	= "l4_wkup_clkdm",
-	.clksel		= gpio0_dbclk_mux_sel,
-	.clksel_reg	= AM33XX_CLKSEL_GPIO0_DBCLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(gpio0_dbclk_mux_ck, gpio0_ck_parents, gpio_fck_ops);
-
-DEFINE_CLK_GATE(gpio0_dbclk, "gpio0_dbclk_mux_ck", &gpio0_dbclk_mux_ck, 0x0,
-		AM33XX_CM_WKUP_GPIO0_CLKCTRL,
-		AM33XX_OPTFCLKEN_GPIO0_GDBCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(gpio1_dbclk, "clkdiv32k_ick", &clkdiv32k_ick, 0x0,
-		AM33XX_CM_PER_GPIO1_CLKCTRL,
-		AM33XX_OPTFCLKEN_GPIO_1_GDBCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(gpio2_dbclk, "clkdiv32k_ick", &clkdiv32k_ick, 0x0,
-		AM33XX_CM_PER_GPIO2_CLKCTRL,
-		AM33XX_OPTFCLKEN_GPIO_2_GDBCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(gpio3_dbclk, "clkdiv32k_ick", &clkdiv32k_ick, 0x0,
-		AM33XX_CM_PER_GPIO3_CLKCTRL,
-		AM33XX_OPTFCLKEN_GPIO_3_GDBCLK_SHIFT, 0x0, NULL);
-
-
-static const char *pruss_ck_parents[] = {
-	"l3_gclk", "dpll_disp_m2_ck",
-};
-
-static const struct clksel pruss_ocp_clk_mux_sel[] = {
-	{ .parent = &l3_gclk, .rates = div_1_0_rates },
-	{ .parent = &dpll_disp_m2_ck, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static struct clk pruss_ocp_gclk;
-
-static struct clk_hw_omap pruss_ocp_gclk_hw = {
-	.hw	= {
-		.clk	= &pruss_ocp_gclk,
-	},
-	.clkdm_name	= "pruss_ocp_clkdm",
-	.clksel		= pruss_ocp_clk_mux_sel,
-	.clksel_reg	= AM33XX_CLKSEL_PRUSS_OCP_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_0_MASK,
-};
-
-DEFINE_STRUCT_CLK(pruss_ocp_gclk, pruss_ck_parents, gpio_fck_ops);
-
-static const char *lcd_ck_parents[] = {
-	"dpll_disp_m2_ck", "dpll_core_m5_ck", "dpll_per_m2_ck",
-};
-
-static const struct clksel lcd_clk_mux_sel[] = {
-	{ .parent = &dpll_disp_m2_ck, .rates = div_1_0_rates },
-	{ .parent = &dpll_core_m5_ck, .rates = div_1_1_rates },
-	{ .parent = &dpll_per_m2_ck, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static struct clk lcd_gclk;
-
-static struct clk_hw_omap lcd_gclk_hw = {
-	.hw	= {
-		.clk	= &lcd_gclk,
-	},
-	.clkdm_name	= "lcdc_clkdm",
-	.clksel		= lcd_clk_mux_sel,
-	.clksel_reg	= AM33XX_CLKSEL_LCDC_PIXEL_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK_FLAGS(lcd_gclk, lcd_ck_parents,
-			gpio_fck_ops, CLK_SET_RATE_PARENT);
-
-DEFINE_CLK_FIXED_FACTOR(mmc_clk, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0, 1, 2);
-
-static const char *gfx_ck_parents[] = {
-	"dpll_core_m4_ck", "dpll_per_m2_ck",
-};
-
-static const struct clksel gfx_clksel_sel[] = {
-	{ .parent = &dpll_core_m4_ck, .rates = div_1_0_rates },
-	{ .parent = &dpll_per_m2_ck, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static struct clk gfx_fclk_clksel_ck;
-
-static struct clk_hw_omap gfx_fclk_clksel_ck_hw = {
-	.hw	= {
-		.clk	= &gfx_fclk_clksel_ck,
-	},
-	.clksel		= gfx_clksel_sel,
-	.clksel_reg	= AM33XX_CLKSEL_GFX_FCLK,
-	.clksel_mask	= AM33XX_CLKSEL_GFX_FCLK_MASK,
-};
-
-DEFINE_STRUCT_CLK(gfx_fclk_clksel_ck, gfx_ck_parents, gpio_fck_ops);
-
-static const struct clk_div_table div_1_0_2_1_rates[] = {
-	{ .div = 1, .val = 0, },
-	{ .div = 2, .val = 1, },
-	{ .div = 0 },
-};
-
-DEFINE_CLK_DIVIDER_TABLE(gfx_fck_div_ck, "gfx_fclk_clksel_ck",
-			 &gfx_fclk_clksel_ck, 0x0, AM33XX_CLKSEL_GFX_FCLK,
-			 AM33XX_CLKSEL_0_0_SHIFT, AM33XX_CLKSEL_0_0_WIDTH,
-			 0x0, div_1_0_2_1_rates, NULL);
-
-static const char *sysclkout_ck_parents[] = {
-	"clk_32768_ck", "l3_gclk", "dpll_ddr_m2_ck", "dpll_per_m2_ck",
-	"lcd_gclk",
-};
-
-static const struct clksel sysclkout_pre_sel[] = {
-	{ .parent = &clk_32768_ck, .rates = div_1_0_rates },
-	{ .parent = &l3_gclk, .rates = div_1_1_rates },
-	{ .parent = &dpll_ddr_m2_ck, .rates = div_1_2_rates },
-	{ .parent = &dpll_per_m2_ck, .rates = div_1_3_rates },
-	{ .parent = &lcd_gclk, .rates = div_1_4_rates },
-	{ .parent = NULL },
-};
-
-static struct clk sysclkout_pre_ck;
-
-static struct clk_hw_omap sysclkout_pre_ck_hw = {
-	.hw	= {
-		.clk	= &sysclkout_pre_ck,
-	},
-	.clksel		= sysclkout_pre_sel,
-	.clksel_reg	= AM33XX_CM_CLKOUT_CTRL,
-	.clksel_mask	= AM33XX_CLKOUT2SOURCE_MASK,
-};
-
-DEFINE_STRUCT_CLK(sysclkout_pre_ck, sysclkout_ck_parents, gpio_fck_ops);
-
-/* Divide by 8 clock rates with default clock is 1/1*/
-static const struct clk_div_table div8_rates[] = {
-	{ .div = 1, .val = 0, },
-	{ .div = 2, .val = 1, },
-	{ .div = 3, .val = 2, },
-	{ .div = 4, .val = 3, },
-	{ .div = 5, .val = 4, },
-	{ .div = 6, .val = 5, },
-	{ .div = 7, .val = 6, },
-	{ .div = 8, .val = 7, },
-	{ .div = 0 },
-};
-
-DEFINE_CLK_DIVIDER_TABLE(clkout2_div_ck, "sysclkout_pre_ck", &sysclkout_pre_ck,
-			 0x0, AM33XX_CM_CLKOUT_CTRL, AM33XX_CLKOUT2DIV_SHIFT,
-			 AM33XX_CLKOUT2DIV_WIDTH, 0x0, div8_rates, NULL);
-
-DEFINE_CLK_GATE(clkout2_ck, "clkout2_div_ck", &clkout2_div_ck, 0x0,
-		AM33XX_CM_CLKOUT_CTRL, AM33XX_CLKOUT2EN_SHIFT, 0x0, NULL);
-
-static const char *wdt_ck_parents[] = {
-	"clk_rc32k_ck", "clkdiv32k_ick",
-};
-
-static const struct clksel wdt_clkmux_sel[] = {
-	{ .parent = &clk_rc32k_ck, .rates = div_1_0_rates },
-	{ .parent = &clkdiv32k_ick, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static struct clk wdt1_fck;
-
-static struct clk_hw_omap wdt1_fck_hw = {
-	.hw	= {
-		.clk	= &wdt1_fck,
-	},
-	.clkdm_name	= "l4_wkup_clkdm",
-	.clksel		= wdt_clkmux_sel,
-	.clksel_reg	= AM33XX_CLKSEL_WDT1_CLK,
-	.clksel_mask	= AM33XX_CLKSEL_0_1_MASK,
-};
-
-DEFINE_STRUCT_CLK(wdt1_fck, wdt_ck_parents, gpio_fck_ops);
-
-static const char *pwmss_clk_parents[] = {
-	"dpll_per_m2_ck",
-};
-
-static const struct clk_ops ehrpwm_tbclk_ops = {
-	.enable		= &omap2_dflt_clk_enable,
-	.disable	= &omap2_dflt_clk_disable,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(ehrpwm0_tbclk, "l4ls_clkdm",
-			 NULL, NULL, 0,
-			 AM33XX_CTRL_REGADDR(AM33XX_PWMSS_TBCLK_CLKCTRL),
-			 AM33XX_PWMSS0_TBCLKEN_SHIFT,
-			 NULL, pwmss_clk_parents, ehrpwm_tbclk_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(ehrpwm1_tbclk, "l4ls_clkdm",
-			 NULL, NULL, 0,
-			 AM33XX_CTRL_REGADDR(AM33XX_PWMSS_TBCLK_CLKCTRL),
-			 AM33XX_PWMSS1_TBCLKEN_SHIFT,
-			 NULL, pwmss_clk_parents, ehrpwm_tbclk_ops);
-
-DEFINE_CLK_OMAP_MUX_GATE(ehrpwm2_tbclk, "l4ls_clkdm",
-			 NULL, NULL, 0,
-			 AM33XX_CTRL_REGADDR(AM33XX_PWMSS_TBCLK_CLKCTRL),
-			 AM33XX_PWMSS2_TBCLKEN_SHIFT,
-			 NULL, pwmss_clk_parents, ehrpwm_tbclk_ops);
-
-/*
- * debugss optional clocks
- */
-DEFINE_CLK_GATE(dbg_sysclk_ck, "sys_clkin_ck", &sys_clkin_ck,
-		0x0, AM33XX_CM_WKUP_DEBUGSS_CLKCTRL,
-		AM33XX_OPTFCLKEN_DBGSYSCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(dbg_clka_ck, "dpll_core_m4_ck", &dpll_core_m4_ck,
-		0x0, AM33XX_CM_WKUP_DEBUGSS_CLKCTRL,
-		AM33XX_OPTCLK_DEBUG_CLKA_SHIFT, 0x0, NULL);
-
-static const char *stm_pmd_clock_mux_ck_parents[] = {
-	"dbg_sysclk_ck", "dbg_clka_ck",
-};
-
-DEFINE_CLK_MUX(stm_pmd_clock_mux_ck, stm_pmd_clock_mux_ck_parents, NULL, 0x0,
-	       AM33XX_CM_WKUP_DEBUGSS_CLKCTRL, AM33XX_STM_PMD_CLKSEL_SHIFT,
-	       AM33XX_STM_PMD_CLKSEL_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_MUX(trace_pmd_clk_mux_ck, stm_pmd_clock_mux_ck_parents, NULL, 0x0,
-	       AM33XX_CM_WKUP_DEBUGSS_CLKCTRL,
-	       AM33XX_TRC_PMD_CLKSEL_SHIFT,
-	       AM33XX_TRC_PMD_CLKSEL_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_DIVIDER(stm_clk_div_ck, "stm_pmd_clock_mux_ck",
-		   &stm_pmd_clock_mux_ck, 0x0, AM33XX_CM_WKUP_DEBUGSS_CLKCTRL,
-		   AM33XX_STM_PMD_CLKDIVSEL_SHIFT,
-		   AM33XX_STM_PMD_CLKDIVSEL_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
-		   NULL);
-
-DEFINE_CLK_DIVIDER(trace_clk_div_ck, "trace_pmd_clk_mux_ck",
-		   &trace_pmd_clk_mux_ck, 0x0, AM33XX_CM_WKUP_DEBUGSS_CLKCTRL,
-		   AM33XX_TRC_PMD_CLKDIVSEL_SHIFT,
-		   AM33XX_TRC_PMD_CLKDIVSEL_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
-		   NULL);
-
-/*
- * clkdev
- */
-static struct omap_clk am33xx_clks[] = {
-	CLK(NULL,	"clk_32768_ck",		&clk_32768_ck),
-	CLK(NULL,	"clk_rc32k_ck",		&clk_rc32k_ck),
-	CLK(NULL,	"virt_19200000_ck",	&virt_19200000_ck),
-	CLK(NULL,	"virt_24000000_ck",	&virt_24000000_ck),
-	CLK(NULL,	"virt_25000000_ck",	&virt_25000000_ck),
-	CLK(NULL,	"virt_26000000_ck",	&virt_26000000_ck),
-	CLK(NULL,	"sys_clkin_ck",		&sys_clkin_ck),
-	CLK(NULL,	"tclkin_ck",		&tclkin_ck),
-	CLK(NULL,	"dpll_core_ck",		&dpll_core_ck),
-	CLK(NULL,	"dpll_core_x2_ck",	&dpll_core_x2_ck),
-	CLK(NULL,	"dpll_core_m4_ck",	&dpll_core_m4_ck),
-	CLK(NULL,	"dpll_core_m5_ck",	&dpll_core_m5_ck),
-	CLK(NULL,	"dpll_core_m6_ck",	&dpll_core_m6_ck),
-	CLK(NULL,	"dpll_mpu_ck",		&dpll_mpu_ck),
-	CLK("cpu0",	NULL,			&dpll_mpu_ck),
-	CLK(NULL,	"dpll_mpu_m2_ck",	&dpll_mpu_m2_ck),
-	CLK(NULL,	"dpll_ddr_ck",		&dpll_ddr_ck),
-	CLK(NULL,	"dpll_ddr_m2_ck",	&dpll_ddr_m2_ck),
-	CLK(NULL,	"dpll_ddr_m2_div2_ck",	&dpll_ddr_m2_div2_ck),
-	CLK(NULL,	"dpll_disp_ck",		&dpll_disp_ck),
-	CLK(NULL,	"dpll_disp_m2_ck",	&dpll_disp_m2_ck),
-	CLK(NULL,	"dpll_per_ck",		&dpll_per_ck),
-	CLK(NULL,	"dpll_per_m2_ck",	&dpll_per_m2_ck),
-	CLK(NULL,	"dpll_per_m2_div4_wkupdm_ck",	&dpll_per_m2_div4_wkupdm_ck),
-	CLK(NULL,	"dpll_per_m2_div4_ck",	&dpll_per_m2_div4_ck),
-	CLK(NULL,	"adc_tsc_fck",		&adc_tsc_fck),
-	CLK(NULL,	"cefuse_fck",		&cefuse_fck),
-	CLK(NULL,	"clkdiv32k_ck",		&clkdiv32k_ck),
-	CLK(NULL,	"clkdiv32k_ick",	&clkdiv32k_ick),
-	CLK(NULL,	"dcan0_fck",		&dcan0_fck),
-	CLK("481cc000.d_can",	NULL,		&dcan0_fck),
-	CLK(NULL,	"dcan1_fck",		&dcan1_fck),
-	CLK("481d0000.d_can",	NULL,		&dcan1_fck),
-	CLK(NULL,	"pruss_ocp_gclk",	&pruss_ocp_gclk),
-	CLK(NULL,	"mcasp0_fck",		&mcasp0_fck),
-	CLK(NULL,	"mcasp1_fck",		&mcasp1_fck),
-	CLK(NULL,	"mmu_fck",		&mmu_fck),
-	CLK(NULL,	"smartreflex0_fck",	&smartreflex0_fck),
-	CLK(NULL,	"smartreflex1_fck",	&smartreflex1_fck),
-	CLK(NULL,	"sha0_fck",		&sha0_fck),
-	CLK(NULL,	"aes0_fck",		&aes0_fck),
-	CLK(NULL,	"rng_fck",		&rng_fck),
-	CLK(NULL,	"timer1_fck",		&timer1_fck),
-	CLK(NULL,	"timer2_fck",		&timer2_fck),
-	CLK(NULL,	"timer3_fck",		&timer3_fck),
-	CLK(NULL,	"timer4_fck",		&timer4_fck),
-	CLK(NULL,	"timer5_fck",		&timer5_fck),
-	CLK(NULL,	"timer6_fck",		&timer6_fck),
-	CLK(NULL,	"timer7_fck",		&timer7_fck),
-	CLK(NULL,	"usbotg_fck",		&usbotg_fck),
-	CLK(NULL,	"ieee5000_fck",		&ieee5000_fck),
-	CLK(NULL,	"wdt1_fck",		&wdt1_fck),
-	CLK(NULL,	"l4_rtc_gclk",		&l4_rtc_gclk),
-	CLK(NULL,	"l3_gclk",		&l3_gclk),
-	CLK(NULL,	"dpll_core_m4_div2_ck",	&dpll_core_m4_div2_ck),
-	CLK(NULL,	"l4hs_gclk",		&l4hs_gclk),
-	CLK(NULL,	"l3s_gclk",		&l3s_gclk),
-	CLK(NULL,	"l4fw_gclk",		&l4fw_gclk),
-	CLK(NULL,	"l4ls_gclk",		&l4ls_gclk),
-	CLK(NULL,	"clk_24mhz",		&clk_24mhz),
-	CLK(NULL,	"sysclk_div_ck",	&sysclk_div_ck),
-	CLK(NULL,	"cpsw_125mhz_gclk",	&cpsw_125mhz_gclk),
-	CLK(NULL,	"cpsw_cpts_rft_clk",	&cpsw_cpts_rft_clk),
-	CLK(NULL,	"gpio0_dbclk_mux_ck",	&gpio0_dbclk_mux_ck),
-	CLK(NULL,	"gpio0_dbclk",		&gpio0_dbclk),
-	CLK(NULL,	"gpio1_dbclk",		&gpio1_dbclk),
-	CLK(NULL,	"gpio2_dbclk",		&gpio2_dbclk),
-	CLK(NULL,	"gpio3_dbclk",		&gpio3_dbclk),
-	CLK(NULL,	"lcd_gclk",		&lcd_gclk),
-	CLK(NULL,	"mmc_clk",		&mmc_clk),
-	CLK(NULL,	"gfx_fclk_clksel_ck",	&gfx_fclk_clksel_ck),
-	CLK(NULL,	"gfx_fck_div_ck",	&gfx_fck_div_ck),
-	CLK(NULL,	"sysclkout_pre_ck",	&sysclkout_pre_ck),
-	CLK(NULL,	"clkout2_div_ck",	&clkout2_div_ck),
-	CLK(NULL,	"timer_32k_ck",		&clkdiv32k_ick),
-	CLK(NULL,	"timer_sys_ck",		&sys_clkin_ck),
-	CLK(NULL,	"dbg_sysclk_ck",	&dbg_sysclk_ck),
-	CLK(NULL,	"dbg_clka_ck",		&dbg_clka_ck),
-	CLK(NULL,	"stm_pmd_clock_mux_ck",	&stm_pmd_clock_mux_ck),
-	CLK(NULL,	"trace_pmd_clk_mux_ck",	&trace_pmd_clk_mux_ck),
-	CLK(NULL,	"stm_clk_div_ck",	&stm_clk_div_ck),
-	CLK(NULL,	"trace_clk_div_ck",	&trace_clk_div_ck),
-	CLK(NULL,	"clkout2_ck",		&clkout2_ck),
-	CLK("48300200.ehrpwm",	"tbclk",	&ehrpwm0_tbclk),
-	CLK("48302200.ehrpwm",	"tbclk",	&ehrpwm1_tbclk),
-	CLK("48304200.ehrpwm",	"tbclk",	&ehrpwm2_tbclk),
-};
-
-
-static const char *enable_init_clks[] = {
-	"dpll_ddr_m2_ck",
-	"dpll_mpu_m2_ck",
-	"l3_gclk",
-	"l4hs_gclk",
-	"l4fw_gclk",
-	"l4ls_gclk",
-	"clkout2_ck",	/* Required for external peripherals like, Audio codecs */
-};
-
-int __init am33xx_clk_init(void)
-{
-	if (soc_is_am33xx())
-		cpu_mask = RATE_IN_AM33XX;
-
-	omap_clocks_register(am33xx_clks, ARRAY_SIZE(am33xx_clks));
-
-	omap2_clk_disable_autoidle_all();
-
-	omap2_clk_enable_init_clocks(enable_init_clks,
-				     ARRAY_SIZE(enable_init_clks));
-
-	/* TRM ERRATA: Timer 3 & 6 default parent (TCLKIN) may not be always
-	 *    physically present, in such a case HWMOD enabling of
-	 *    clock would be failure with default parent. And timer
-	 *    probe thinks clock is already enabled, this leads to
-	 *    crash upon accessing timer 3 & 6 registers in probe.
-	 *    Fix by setting parent of both these timers to master
-	 *    oscillator clock.
-	 */
-
-	clk_set_parent(&timer3_fck, &sys_clkin_ck);
-	clk_set_parent(&timer6_fck, &sys_clkin_ck);
-	/*
-	 * The On-Chip 32K RC Osc clock is not an accurate clock-source as per
-	 * the design/spec, so as a result, for example, timer which supposed
-	 * to get expired @60Sec, but will expire somewhere ~@40Sec, which is
-	 * not expected by any use-case, so change WDT1 clock source to PRCM
-	 * 32KHz clock.
-	 */
-	clk_set_parent(&wdt1_fck, &clkdiv32k_ick);
-
-	return 0;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/cclock3xxx_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/cclock3xxx_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/cclock3xxx_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/cclock3xxx_data.c	2014-03-30 23:40:15.000000000 -0400
@@ -433,7 +433,9 @@ static const struct clk_ops dpll4_m5x2_c
 	.enable		= &omap2_dflt_clk_enable,
 	.disable	= &omap2_dflt_clk_disable,
 	.is_enabled	= &omap2_dflt_clk_is_enabled,
+	.set_rate	= &omap3_clkoutx2_set_rate,
 	.recalc_rate	= &omap3_clkoutx2_recalc,
+	.round_rate	= &omap3_clkoutx2_round_rate,
 };
 
 static const struct clk_ops dpll4_m5x2_ck_3630_ops = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/cclock44xx_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/cclock44xx_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/cclock44xx_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/cclock44xx_data.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,1735 +0,0 @@
-/*
- * OMAP4 Clock data
- *
- * Copyright (C) 2009-2012 Texas Instruments, Inc.
- * Copyright (C) 2009-2010 Nokia Corporation
- *
- * Paul Walmsley (paul@pwsan.com)
- * Rajendra Nayak (rnayak@ti.com)
- * Benoit Cousson (b-cousson@ti.com)
- * Mike Turquette (mturquette@ti.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * XXX Some of the ES1 clocks have been removed/changed; once support
- * is added for discriminating clocks by ES level, these should be added back
- * in.
- *
- * XXX All of the remaining MODULEMODE clock nodes should be removed
- * once the drivers are updated to use pm_runtime or to use the appropriate
- * upstream clock node for rate/parent selection.
- */
-
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/clk-private.h>
-#include <linux/clkdev.h>
-#include <linux/io.h>
-
-#include "soc.h"
-#include "iomap.h"
-#include "clock.h"
-#include "clock44xx.h"
-#include "cm1_44xx.h"
-#include "cm2_44xx.h"
-#include "cm-regbits-44xx.h"
-#include "prm44xx.h"
-#include "prm-regbits-44xx.h"
-#include "control.h"
-#include "scrm44xx.h"
-
-/* OMAP4 modulemode control */
-#define OMAP4430_MODULEMODE_HWCTRL_SHIFT		0
-#define OMAP4430_MODULEMODE_SWCTRL_SHIFT		1
-
-/*
- * OMAP4 ABE DPLL default frequency. In OMAP4460 TRM version V, section
- * "3.6.3.2.3 CM1_ABE Clock Generator" states that the "DPLL_ABE_X2_CLK
- * must be set to 196.608 MHz" and hence, the DPLL locked frequency is
- * half of this value.
- */
-#define OMAP4_DPLL_ABE_DEFFREQ				98304000
-
-/*
- * OMAP4 USB DPLL default frequency. In OMAP4430 TRM version V, section
- * "3.6.3.9.5 DPLL_USB Preferred Settings" shows that the preferred
- * locked frequency for the USB DPLL is 960MHz.
- */
-#define OMAP4_DPLL_USB_DEFFREQ				960000000
-
-/* Root clocks */
-
-DEFINE_CLK_FIXED_RATE(extalt_clkin_ck, CLK_IS_ROOT, 59000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(pad_clks_src_ck, CLK_IS_ROOT, 12000000, 0x0);
-
-DEFINE_CLK_GATE(pad_clks_ck, "pad_clks_src_ck", &pad_clks_src_ck, 0x0,
-		OMAP4430_CM_CLKSEL_ABE, OMAP4430_PAD_CLKS_GATE_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_FIXED_RATE(pad_slimbus_core_clks_ck, CLK_IS_ROOT, 12000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(secure_32k_clk_src_ck, CLK_IS_ROOT, 32768, 0x0);
-
-DEFINE_CLK_FIXED_RATE(slimbus_src_clk, CLK_IS_ROOT, 12000000, 0x0);
-
-DEFINE_CLK_GATE(slimbus_clk, "slimbus_src_clk", &slimbus_src_clk, 0x0,
-		OMAP4430_CM_CLKSEL_ABE, OMAP4430_SLIMBUS_CLK_GATE_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_FIXED_RATE(sys_32k_ck, CLK_IS_ROOT, 32768, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_12000000_ck, CLK_IS_ROOT, 12000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_13000000_ck, CLK_IS_ROOT, 13000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_16800000_ck, CLK_IS_ROOT, 16800000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_19200000_ck, CLK_IS_ROOT, 19200000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_26000000_ck, CLK_IS_ROOT, 26000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_27000000_ck, CLK_IS_ROOT, 27000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(virt_38400000_ck, CLK_IS_ROOT, 38400000, 0x0);
-
-static const char *sys_clkin_ck_parents[] = {
-	"virt_12000000_ck", "virt_13000000_ck", "virt_16800000_ck",
-	"virt_19200000_ck", "virt_26000000_ck", "virt_27000000_ck",
-	"virt_38400000_ck",
-};
-
-DEFINE_CLK_MUX(sys_clkin_ck, sys_clkin_ck_parents, NULL, 0x0,
-	       OMAP4430_CM_SYS_CLKSEL, OMAP4430_SYS_CLKSEL_SHIFT,
-	       OMAP4430_SYS_CLKSEL_WIDTH, CLK_MUX_INDEX_ONE, NULL);
-
-DEFINE_CLK_FIXED_RATE(tie_low_clock_ck, CLK_IS_ROOT, 0, 0x0);
-
-DEFINE_CLK_FIXED_RATE(utmi_phy_clkout_ck, CLK_IS_ROOT, 60000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(xclk60mhsp1_ck, CLK_IS_ROOT, 60000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(xclk60mhsp2_ck, CLK_IS_ROOT, 60000000, 0x0);
-
-DEFINE_CLK_FIXED_RATE(xclk60motg_ck, CLK_IS_ROOT, 60000000, 0x0);
-
-/* Module clocks and DPLL outputs */
-
-static const char *abe_dpll_bypass_clk_mux_ck_parents[] = {
-	"sys_clkin_ck", "sys_32k_ck",
-};
-
-DEFINE_CLK_MUX(abe_dpll_bypass_clk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents,
-	       NULL, 0x0, OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_SHIFT,
-	       OMAP4430_CLKSEL_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_MUX(abe_dpll_refclk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents, NULL,
-	       0x0, OMAP4430_CM_ABE_PLL_REF_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
-	       OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
-
-/* DPLL_ABE */
-static struct dpll_data dpll_abe_dd = {
-	.mult_div1_reg	= OMAP4430_CM_CLKSEL_DPLL_ABE,
-	.clk_bypass	= &abe_dpll_bypass_clk_mux_ck,
-	.clk_ref	= &abe_dpll_refclk_mux_ck,
-	.control_reg	= OMAP4430_CM_CLKMODE_DPLL_ABE,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.autoidle_reg	= OMAP4430_CM_AUTOIDLE_DPLL_ABE,
-	.idlest_reg	= OMAP4430_CM_IDLEST_DPLL_ABE,
-	.mult_mask	= OMAP4430_DPLL_MULT_MASK,
-	.div1_mask	= OMAP4430_DPLL_DIV_MASK,
-	.enable_mask	= OMAP4430_DPLL_EN_MASK,
-	.autoidle_mask	= OMAP4430_AUTO_DPLL_MODE_MASK,
-	.idlest_mask	= OMAP4430_ST_DPLL_CLK_MASK,
-	.m4xen_mask	= OMAP4430_DPLL_REGM4XEN_MASK,
-	.lpmode_mask	= OMAP4430_DPLL_LPMODE_EN_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-
-static const char *dpll_abe_ck_parents[] = {
-	"abe_dpll_refclk_mux_ck",
-};
-
-static struct clk dpll_abe_ck;
-
-static const struct clk_ops dpll_abe_ck_ops = {
-	.enable		= &omap3_noncore_dpll_enable,
-	.disable	= &omap3_noncore_dpll_disable,
-	.recalc_rate	= &omap4_dpll_regm4xen_recalc,
-	.round_rate	= &omap4_dpll_regm4xen_round_rate,
-	.set_rate	= &omap3_noncore_dpll_set_rate,
-	.get_parent	= &omap2_init_dpll_parent,
-};
-
-static struct clk_hw_omap dpll_abe_ck_hw = {
-	.hw = {
-		.clk = &dpll_abe_ck,
-	},
-	.dpll_data	= &dpll_abe_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_abe_ck, dpll_abe_ck_parents, dpll_abe_ck_ops);
-
-static const char *dpll_abe_x2_ck_parents[] = {
-	"dpll_abe_ck",
-};
-
-static struct clk dpll_abe_x2_ck;
-
-static const struct clk_ops dpll_abe_x2_ck_ops = {
-	.recalc_rate	= &omap3_clkoutx2_recalc,
-};
-
-static struct clk_hw_omap dpll_abe_x2_ck_hw = {
-	.hw = {
-		.clk = &dpll_abe_x2_ck,
-	},
-	.flags		= CLOCK_CLKOUTX2,
-	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_ABE,
-	.ops		= &clkhwops_omap4_dpllmx,
-};
-
-DEFINE_STRUCT_CLK(dpll_abe_x2_ck, dpll_abe_x2_ck_parents, dpll_abe_x2_ck_ops);
-
-static const struct clk_ops omap_hsdivider_ops = {
-	.set_rate	= &omap2_clksel_set_rate,
-	.recalc_rate	= &omap2_clksel_recalc,
-	.round_rate	= &omap2_clksel_round_rate,
-};
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m2x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M2_DPLL_ABE,
-			  OMAP4430_DPLL_CLKOUT_DIV_MASK);
-
-DEFINE_CLK_FIXED_FACTOR(abe_24m_fclk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck,
-			0x0, 1, 8);
-
-DEFINE_CLK_DIVIDER(abe_clk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, 0x0,
-		   OMAP4430_CM_CLKSEL_ABE, OMAP4430_CLKSEL_OPP_SHIFT,
-		   OMAP4430_CLKSEL_OPP_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
-
-DEFINE_CLK_DIVIDER(aess_fclk, "abe_clk", &abe_clk, 0x0,
-		   OMAP4430_CM1_ABE_AESS_CLKCTRL,
-		   OMAP4430_CLKSEL_AESS_FCLK_SHIFT,
-		   OMAP4430_CLKSEL_AESS_FCLK_WIDTH,
-		   0x0, NULL);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m3x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M3_DPLL_ABE,
-			  OMAP4430_DPLL_CLKOUTHIF_DIV_MASK);
-
-static const char *core_hsd_byp_clk_mux_ck_parents[] = {
-	"sys_clkin_ck", "dpll_abe_m3x2_ck",
-};
-
-DEFINE_CLK_MUX(core_hsd_byp_clk_mux_ck, core_hsd_byp_clk_mux_ck_parents, NULL,
-	       0x0, OMAP4430_CM_CLKSEL_DPLL_CORE,
-	       OMAP4430_DPLL_BYP_CLKSEL_SHIFT, OMAP4430_DPLL_BYP_CLKSEL_WIDTH,
-	       0x0, NULL);
-
-/* DPLL_CORE */
-static struct dpll_data dpll_core_dd = {
-	.mult_div1_reg	= OMAP4430_CM_CLKSEL_DPLL_CORE,
-	.clk_bypass	= &core_hsd_byp_clk_mux_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= OMAP4430_CM_CLKMODE_DPLL_CORE,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.autoidle_reg	= OMAP4430_CM_AUTOIDLE_DPLL_CORE,
-	.idlest_reg	= OMAP4430_CM_IDLEST_DPLL_CORE,
-	.mult_mask	= OMAP4430_DPLL_MULT_MASK,
-	.div1_mask	= OMAP4430_DPLL_DIV_MASK,
-	.enable_mask	= OMAP4430_DPLL_EN_MASK,
-	.autoidle_mask	= OMAP4430_AUTO_DPLL_MODE_MASK,
-	.idlest_mask	= OMAP4430_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-
-static const char *dpll_core_ck_parents[] = {
-	"sys_clkin_ck", "core_hsd_byp_clk_mux_ck"
-};
-
-static struct clk dpll_core_ck;
-
-static const struct clk_ops dpll_core_ck_ops = {
-	.recalc_rate	= &omap3_dpll_recalc,
-	.get_parent	= &omap2_init_dpll_parent,
-};
-
-static struct clk_hw_omap dpll_core_ck_hw = {
-	.hw = {
-		.clk = &dpll_core_ck,
-	},
-	.dpll_data	= &dpll_core_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_core_ck, dpll_core_ck_parents, dpll_core_ck_ops);
-
-static const char *dpll_core_x2_ck_parents[] = {
-	"dpll_core_ck",
-};
-
-static struct clk dpll_core_x2_ck;
-
-static struct clk_hw_omap dpll_core_x2_ck_hw = {
-	.hw = {
-		.clk = &dpll_core_x2_ck,
-	},
-};
-
-DEFINE_STRUCT_CLK(dpll_core_x2_ck, dpll_core_x2_ck_parents, dpll_abe_x2_ck_ops);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m6x2_ck, "dpll_core_x2_ck",
-			  &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M6_DPLL_CORE,
-			  OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m2_ck, "dpll_core_ck", &dpll_core_ck, 0x0,
-			  OMAP4430_CM_DIV_M2_DPLL_CORE,
-			  OMAP4430_DPLL_CLKOUT_DIV_MASK);
-
-DEFINE_CLK_FIXED_FACTOR(ddrphy_ck, "dpll_core_m2_ck", &dpll_core_m2_ck, 0x0, 1,
-			2);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m5x2_ck, "dpll_core_x2_ck",
-			  &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M5_DPLL_CORE,
-			  OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
-
-DEFINE_CLK_DIVIDER(div_core_ck, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, 0x0,
-		   OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_CORE_SHIFT,
-		   OMAP4430_CLKSEL_CORE_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_DIVIDER(div_iva_hs_clk, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck,
-		   0x0, OMAP4430_CM_BYPCLK_DPLL_IVA, OMAP4430_CLKSEL_0_1_SHIFT,
-		   OMAP4430_CLKSEL_0_1_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
-
-DEFINE_CLK_DIVIDER(div_mpu_hs_clk, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck,
-		   0x0, OMAP4430_CM_BYPCLK_DPLL_MPU, OMAP4430_CLKSEL_0_1_SHIFT,
-		   OMAP4430_CLKSEL_0_1_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m4x2_ck, "dpll_core_x2_ck",
-			  &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M4_DPLL_CORE,
-			  OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
-
-DEFINE_CLK_FIXED_FACTOR(dll_clk_div_ck, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck,
-			0x0, 1, 2);
-
-DEFINE_CLK_DIVIDER(dpll_abe_m2_ck, "dpll_abe_ck", &dpll_abe_ck, 0x0,
-		   OMAP4430_CM_DIV_M2_DPLL_ABE, OMAP4430_DPLL_CLKOUT_DIV_SHIFT,
-		   OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
-
-static const struct clk_ops dpll_hsd_ops = {
-	.enable		= &omap2_dflt_clk_enable,
-	.disable	= &omap2_dflt_clk_disable,
-	.is_enabled	= &omap2_dflt_clk_is_enabled,
-	.recalc_rate	= &omap2_clksel_recalc,
-	.get_parent	= &omap2_clksel_find_parent_index,
-	.set_parent	= &omap2_clksel_set_parent,
-	.init		= &omap2_init_clk_clkdm,
-};
-
-static const struct clk_ops func_dmic_abe_gfclk_ops = {
-	.recalc_rate	= &omap2_clksel_recalc,
-	.get_parent	= &omap2_clksel_find_parent_index,
-	.set_parent	= &omap2_clksel_set_parent,
-};
-
-static const char *dpll_core_m3x2_ck_parents[] = {
-	"dpll_core_x2_ck",
-};
-
-static const struct clksel dpll_core_m3x2_div[] = {
-	{ .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates },
-	{ .parent = NULL },
-};
-
-/* XXX Missing round_rate, set_rate in ops */
-DEFINE_CLK_OMAP_MUX_GATE(dpll_core_m3x2_ck, NULL, dpll_core_m3x2_div,
-			 OMAP4430_CM_DIV_M3_DPLL_CORE,
-			 OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
-			 OMAP4430_CM_DIV_M3_DPLL_CORE,
-			 OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
-			 dpll_core_m3x2_ck_parents, dpll_hsd_ops);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m7x2_ck, "dpll_core_x2_ck",
-			  &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M7_DPLL_CORE,
-			  OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK);
-
-static const char *iva_hsd_byp_clk_mux_ck_parents[] = {
-	"sys_clkin_ck", "div_iva_hs_clk",
-};
-
-DEFINE_CLK_MUX(iva_hsd_byp_clk_mux_ck, iva_hsd_byp_clk_mux_ck_parents, NULL,
-	       0x0, OMAP4430_CM_CLKSEL_DPLL_IVA, OMAP4430_DPLL_BYP_CLKSEL_SHIFT,
-	       OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL);
-
-/* DPLL_IVA */
-static struct dpll_data dpll_iva_dd = {
-	.mult_div1_reg	= OMAP4430_CM_CLKSEL_DPLL_IVA,
-	.clk_bypass	= &iva_hsd_byp_clk_mux_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= OMAP4430_CM_CLKMODE_DPLL_IVA,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.autoidle_reg	= OMAP4430_CM_AUTOIDLE_DPLL_IVA,
-	.idlest_reg	= OMAP4430_CM_IDLEST_DPLL_IVA,
-	.mult_mask	= OMAP4430_DPLL_MULT_MASK,
-	.div1_mask	= OMAP4430_DPLL_DIV_MASK,
-	.enable_mask	= OMAP4430_DPLL_EN_MASK,
-	.autoidle_mask	= OMAP4430_AUTO_DPLL_MODE_MASK,
-	.idlest_mask	= OMAP4430_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-static const char *dpll_iva_ck_parents[] = {
-	"sys_clkin_ck", "iva_hsd_byp_clk_mux_ck"
-};
-
-static struct clk dpll_iva_ck;
-
-static const struct clk_ops dpll_ck_ops = {
-	.enable		= &omap3_noncore_dpll_enable,
-	.disable	= &omap3_noncore_dpll_disable,
-	.recalc_rate	= &omap3_dpll_recalc,
-	.round_rate	= &omap2_dpll_round_rate,
-	.set_rate	= &omap3_noncore_dpll_set_rate,
-	.get_parent	= &omap2_init_dpll_parent,
-};
-
-static struct clk_hw_omap dpll_iva_ck_hw = {
-	.hw = {
-		.clk = &dpll_iva_ck,
-	},
-	.dpll_data	= &dpll_iva_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_iva_ck, dpll_iva_ck_parents, dpll_ck_ops);
-
-static const char *dpll_iva_x2_ck_parents[] = {
-	"dpll_iva_ck",
-};
-
-static struct clk dpll_iva_x2_ck;
-
-static struct clk_hw_omap dpll_iva_x2_ck_hw = {
-	.hw = {
-		.clk = &dpll_iva_x2_ck,
-	},
-};
-
-DEFINE_STRUCT_CLK(dpll_iva_x2_ck, dpll_iva_x2_ck_parents, dpll_abe_x2_ck_ops);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m4x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M4_DPLL_IVA,
-			  OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m5x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M5_DPLL_IVA,
-			  OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
-
-/* DPLL_MPU */
-static struct dpll_data dpll_mpu_dd = {
-	.mult_div1_reg	= OMAP4430_CM_CLKSEL_DPLL_MPU,
-	.clk_bypass	= &div_mpu_hs_clk,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= OMAP4430_CM_CLKMODE_DPLL_MPU,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.autoidle_reg	= OMAP4430_CM_AUTOIDLE_DPLL_MPU,
-	.idlest_reg	= OMAP4430_CM_IDLEST_DPLL_MPU,
-	.mult_mask	= OMAP4430_DPLL_MULT_MASK,
-	.div1_mask	= OMAP4430_DPLL_DIV_MASK,
-	.enable_mask	= OMAP4430_DPLL_EN_MASK,
-	.autoidle_mask	= OMAP4430_AUTO_DPLL_MODE_MASK,
-	.idlest_mask	= OMAP4430_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-static const char *dpll_mpu_ck_parents[] = {
-	"sys_clkin_ck", "div_mpu_hs_clk"
-};
-
-static struct clk dpll_mpu_ck;
-
-static struct clk_hw_omap dpll_mpu_ck_hw = {
-	.hw = {
-		.clk = &dpll_mpu_ck,
-	},
-	.dpll_data	= &dpll_mpu_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_mpu_ck, dpll_mpu_ck_parents, dpll_ck_ops);
-
-DEFINE_CLK_FIXED_FACTOR(mpu_periphclk, "dpll_mpu_ck", &dpll_mpu_ck, 0x0, 1, 2);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_mpu_m2_ck, "dpll_mpu_ck", &dpll_mpu_ck, 0x0,
-			  OMAP4430_CM_DIV_M2_DPLL_MPU,
-			  OMAP4430_DPLL_CLKOUT_DIV_MASK);
-
-DEFINE_CLK_FIXED_FACTOR(per_hs_clk_div_ck, "dpll_abe_m3x2_ck",
-			&dpll_abe_m3x2_ck, 0x0, 1, 2);
-
-static const char *per_hsd_byp_clk_mux_ck_parents[] = {
-	"sys_clkin_ck", "per_hs_clk_div_ck",
-};
-
-DEFINE_CLK_MUX(per_hsd_byp_clk_mux_ck, per_hsd_byp_clk_mux_ck_parents, NULL,
-	       0x0, OMAP4430_CM_CLKSEL_DPLL_PER, OMAP4430_DPLL_BYP_CLKSEL_SHIFT,
-	       OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL);
-
-/* DPLL_PER */
-static struct dpll_data dpll_per_dd = {
-	.mult_div1_reg	= OMAP4430_CM_CLKSEL_DPLL_PER,
-	.clk_bypass	= &per_hsd_byp_clk_mux_ck,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= OMAP4430_CM_CLKMODE_DPLL_PER,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.autoidle_reg	= OMAP4430_CM_AUTOIDLE_DPLL_PER,
-	.idlest_reg	= OMAP4430_CM_IDLEST_DPLL_PER,
-	.mult_mask	= OMAP4430_DPLL_MULT_MASK,
-	.div1_mask	= OMAP4430_DPLL_DIV_MASK,
-	.enable_mask	= OMAP4430_DPLL_EN_MASK,
-	.autoidle_mask	= OMAP4430_AUTO_DPLL_MODE_MASK,
-	.idlest_mask	= OMAP4430_ST_DPLL_CLK_MASK,
-	.max_multiplier	= 2047,
-	.max_divider	= 128,
-	.min_divider	= 1,
-};
-
-static const char *dpll_per_ck_parents[] = {
-	"sys_clkin_ck", "per_hsd_byp_clk_mux_ck"
-};
-
-static struct clk dpll_per_ck;
-
-static struct clk_hw_omap dpll_per_ck_hw = {
-	.hw = {
-		.clk = &dpll_per_ck,
-	},
-	.dpll_data	= &dpll_per_dd,
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_per_ck, dpll_per_ck_parents, dpll_ck_ops);
-
-DEFINE_CLK_DIVIDER(dpll_per_m2_ck, "dpll_per_ck", &dpll_per_ck, 0x0,
-		   OMAP4430_CM_DIV_M2_DPLL_PER, OMAP4430_DPLL_CLKOUT_DIV_SHIFT,
-		   OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
-
-static const char *dpll_per_x2_ck_parents[] = {
-	"dpll_per_ck",
-};
-
-static struct clk dpll_per_x2_ck;
-
-static struct clk_hw_omap dpll_per_x2_ck_hw = {
-	.hw = {
-		.clk = &dpll_per_x2_ck,
-	},
-	.flags		= CLOCK_CLKOUTX2,
-	.clksel_reg	= OMAP4430_CM_DIV_M2_DPLL_PER,
-	.ops		= &clkhwops_omap4_dpllmx,
-};
-
-DEFINE_STRUCT_CLK(dpll_per_x2_ck, dpll_per_x2_ck_parents, dpll_abe_x2_ck_ops);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m2x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M2_DPLL_PER,
-			  OMAP4430_DPLL_CLKOUT_DIV_MASK);
-
-static const char *dpll_per_m3x2_ck_parents[] = {
-	"dpll_per_x2_ck",
-};
-
-static const struct clksel dpll_per_m3x2_div[] = {
-	{ .parent = &dpll_per_x2_ck, .rates = div31_1to31_rates },
-	{ .parent = NULL },
-};
-
-/* XXX Missing round_rate, set_rate in ops */
-DEFINE_CLK_OMAP_MUX_GATE(dpll_per_m3x2_ck, NULL, dpll_per_m3x2_div,
-			 OMAP4430_CM_DIV_M3_DPLL_PER,
-			 OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
-			 OMAP4430_CM_DIV_M3_DPLL_PER,
-			 OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
-			 dpll_per_m3x2_ck_parents, dpll_hsd_ops);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m4x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M4_DPLL_PER,
-			  OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m5x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M5_DPLL_PER,
-			  OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m6x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M6_DPLL_PER,
-			  OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m7x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
-			  0x0, OMAP4430_CM_DIV_M7_DPLL_PER,
-			  OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK);
-
-DEFINE_CLK_FIXED_FACTOR(usb_hs_clk_div_ck, "dpll_abe_m3x2_ck",
-			&dpll_abe_m3x2_ck, 0x0, 1, 3);
-
-/* DPLL_USB */
-static struct dpll_data dpll_usb_dd = {
-	.mult_div1_reg	= OMAP4430_CM_CLKSEL_DPLL_USB,
-	.clk_bypass	= &usb_hs_clk_div_ck,
-	.flags		= DPLL_J_TYPE,
-	.clk_ref	= &sys_clkin_ck,
-	.control_reg	= OMAP4430_CM_CLKMODE_DPLL_USB,
-	.modes		= (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
-	.autoidle_reg	= OMAP4430_CM_AUTOIDLE_DPLL_USB,
-	.idlest_reg	= OMAP4430_CM_IDLEST_DPLL_USB,
-	.mult_mask	= OMAP4430_DPLL_MULT_USB_MASK,
-	.div1_mask	= OMAP4430_DPLL_DIV_0_7_MASK,
-	.enable_mask	= OMAP4430_DPLL_EN_MASK,
-	.autoidle_mask	= OMAP4430_AUTO_DPLL_MODE_MASK,
-	.idlest_mask	= OMAP4430_ST_DPLL_CLK_MASK,
-	.sddiv_mask	= OMAP4430_DPLL_SD_DIV_MASK,
-	.max_multiplier	= 4095,
-	.max_divider	= 256,
-	.min_divider	= 1,
-};
-
-static const char *dpll_usb_ck_parents[] = {
-	"sys_clkin_ck", "usb_hs_clk_div_ck"
-};
-
-static struct clk dpll_usb_ck;
-
-static const struct clk_ops dpll_usb_ck_ops = {
-	.enable		= &omap3_noncore_dpll_enable,
-	.disable	= &omap3_noncore_dpll_disable,
-	.recalc_rate	= &omap3_dpll_recalc,
-	.round_rate	= &omap2_dpll_round_rate,
-	.set_rate	= &omap3_noncore_dpll_set_rate,
-	.get_parent	= &omap2_init_dpll_parent,
-	.init		= &omap2_init_clk_clkdm,
-};
-
-static struct clk_hw_omap dpll_usb_ck_hw = {
-	.hw = {
-		.clk = &dpll_usb_ck,
-	},
-	.dpll_data	= &dpll_usb_dd,
-	.clkdm_name	= "l3_init_clkdm",
-	.ops		= &clkhwops_omap3_dpll,
-};
-
-DEFINE_STRUCT_CLK(dpll_usb_ck, dpll_usb_ck_parents, dpll_usb_ck_ops);
-
-static const char *dpll_usb_clkdcoldo_ck_parents[] = {
-	"dpll_usb_ck",
-};
-
-static struct clk dpll_usb_clkdcoldo_ck;
-
-static const struct clk_ops dpll_usb_clkdcoldo_ck_ops = {
-};
-
-static struct clk_hw_omap dpll_usb_clkdcoldo_ck_hw = {
-	.hw = {
-		.clk = &dpll_usb_clkdcoldo_ck,
-	},
-	.clksel_reg	= OMAP4430_CM_CLKDCOLDO_DPLL_USB,
-	.ops		= &clkhwops_omap4_dpllmx,
-};
-
-DEFINE_STRUCT_CLK(dpll_usb_clkdcoldo_ck, dpll_usb_clkdcoldo_ck_parents,
-		  dpll_usb_clkdcoldo_ck_ops);
-
-DEFINE_CLK_OMAP_HSDIVIDER(dpll_usb_m2_ck, "dpll_usb_ck", &dpll_usb_ck, 0x0,
-			  OMAP4430_CM_DIV_M2_DPLL_USB,
-			  OMAP4430_DPLL_CLKOUT_DIV_0_6_MASK);
-
-static const char *ducati_clk_mux_ck_parents[] = {
-	"div_core_ck", "dpll_per_m6x2_ck",
-};
-
-DEFINE_CLK_MUX(ducati_clk_mux_ck, ducati_clk_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM_CLKSEL_DUCATI_ISS_ROOT, OMAP4430_CLKSEL_0_0_SHIFT,
-	       OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_FIXED_FACTOR(func_12m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
-			0x0, 1, 16);
-
-DEFINE_CLK_FIXED_FACTOR(func_24m_clk, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0,
-			1, 4);
-
-DEFINE_CLK_FIXED_FACTOR(func_24mc_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
-			0x0, 1, 8);
-
-static const struct clk_div_table func_48m_fclk_rates[] = {
-	{ .div = 4, .val = 0 },
-	{ .div = 8, .val = 1 },
-	{ .div = 0 },
-};
-DEFINE_CLK_DIVIDER_TABLE(func_48m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
-			 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
-			 OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_48m_fclk_rates,
-			 NULL);
-
-DEFINE_CLK_FIXED_FACTOR(func_48mc_fclk,	"dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
-			0x0, 1, 4);
-
-static const struct clk_div_table func_64m_fclk_rates[] = {
-	{ .div = 2, .val = 0 },
-	{ .div = 4, .val = 1 },
-	{ .div = 0 },
-};
-DEFINE_CLK_DIVIDER_TABLE(func_64m_fclk, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck,
-			 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
-			 OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_64m_fclk_rates,
-			 NULL);
-
-static const struct clk_div_table func_96m_fclk_rates[] = {
-	{ .div = 2, .val = 0 },
-	{ .div = 4, .val = 1 },
-	{ .div = 0 },
-};
-DEFINE_CLK_DIVIDER_TABLE(func_96m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
-			 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
-			 OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_96m_fclk_rates,
-			 NULL);
-
-static const struct clk_div_table init_60m_fclk_rates[] = {
-	{ .div = 1, .val = 0 },
-	{ .div = 8, .val = 1 },
-	{ .div = 0 },
-};
-DEFINE_CLK_DIVIDER_TABLE(init_60m_fclk, "dpll_usb_m2_ck", &dpll_usb_m2_ck,
-			 0x0, OMAP4430_CM_CLKSEL_USB_60MHZ,
-			 OMAP4430_CLKSEL_0_0_SHIFT, OMAP4430_CLKSEL_0_0_WIDTH,
-			 0x0, init_60m_fclk_rates, NULL);
-
-DEFINE_CLK_DIVIDER(l3_div_ck, "div_core_ck", &div_core_ck, 0x0,
-		   OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L3_SHIFT,
-		   OMAP4430_CLKSEL_L3_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_DIVIDER(l4_div_ck, "l3_div_ck", &l3_div_ck, 0x0,
-		   OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L4_SHIFT,
-		   OMAP4430_CLKSEL_L4_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_FIXED_FACTOR(lp_clk_div_ck, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck,
-			0x0, 1, 16);
-
-static const char *l4_wkup_clk_mux_ck_parents[] = {
-	"sys_clkin_ck", "lp_clk_div_ck",
-};
-
-DEFINE_CLK_MUX(l4_wkup_clk_mux_ck, l4_wkup_clk_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
-	       OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
-
-static const struct clk_div_table ocp_abe_iclk_rates[] = {
-	{ .div = 2, .val = 0 },
-	{ .div = 1, .val = 1 },
-	{ .div = 0 },
-};
-DEFINE_CLK_DIVIDER_TABLE(ocp_abe_iclk, "aess_fclk", &aess_fclk, 0x0,
-			 OMAP4430_CM1_ABE_AESS_CLKCTRL,
-			 OMAP4430_CLKSEL_AESS_FCLK_SHIFT,
-			 OMAP4430_CLKSEL_AESS_FCLK_WIDTH,
-			 0x0, ocp_abe_iclk_rates, NULL);
-
-DEFINE_CLK_FIXED_FACTOR(per_abe_24m_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck,
-			0x0, 1, 4);
-
-DEFINE_CLK_DIVIDER(per_abe_nc_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck, 0x0,
-		   OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
-		   OMAP4430_SCALE_FCLK_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_DIVIDER(syc_clk_div_ck, "sys_clkin_ck", &sys_clkin_ck, 0x0,
-		   OMAP4430_CM_ABE_DSS_SYS_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
-		   OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
-
-static const char *dbgclk_mux_ck_parents[] = {
-	"sys_clkin_ck"
-};
-
-static struct clk dbgclk_mux_ck;
-DEFINE_STRUCT_CLK_HW_OMAP(dbgclk_mux_ck, NULL);
-DEFINE_STRUCT_CLK(dbgclk_mux_ck, dbgclk_mux_ck_parents,
-		  dpll_usb_clkdcoldo_ck_ops);
-
-/* Leaf clocks controlled by modules */
-
-DEFINE_CLK_GATE(aes1_fck, "l3_div_ck", &l3_div_ck, 0x0,
-		OMAP4430_CM_L4SEC_AES1_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(aes2_fck, "l3_div_ck", &l3_div_ck, 0x0,
-		OMAP4430_CM_L4SEC_AES2_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(bandgap_fclk, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
-		OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT, 0x0, NULL);
-
-static const struct clk_div_table div_ts_ck_rates[] = {
-	{ .div = 8, .val = 0 },
-	{ .div = 16, .val = 1 },
-	{ .div = 32, .val = 2 },
-	{ .div = 0 },
-};
-DEFINE_CLK_DIVIDER_TABLE(div_ts_ck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
-			 0x0, OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
-			 OMAP4430_CLKSEL_24_25_SHIFT,
-			 OMAP4430_CLKSEL_24_25_WIDTH, 0x0, div_ts_ck_rates,
-			 NULL);
-
-DEFINE_CLK_GATE(bandgap_ts_fclk, "div_ts_ck", &div_ts_ck, 0x0,
-		OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
-		OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
-		0x0, NULL);
-
-static const char *dmic_sync_mux_ck_parents[] = {
-	"abe_24m_fclk", "syc_clk_div_ck", "func_24m_clk",
-};
-
-DEFINE_CLK_MUX(dmic_sync_mux_ck, dmic_sync_mux_ck_parents, NULL,
-	       0x0, OMAP4430_CM1_ABE_DMIC_CLKCTRL,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
-
-static const struct clksel func_dmic_abe_gfclk_sel[] = {
-	{ .parent = &dmic_sync_mux_ck, .rates = div_1_0_rates },
-	{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
-	{ .parent = &slimbus_clk, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const char *func_dmic_abe_gfclk_parents[] = {
-	"dmic_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
-};
-
-DEFINE_CLK_OMAP_MUX(func_dmic_abe_gfclk, "abe_clkdm", func_dmic_abe_gfclk_sel,
-		    OMAP4430_CM1_ABE_DMIC_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
-		    func_dmic_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_GATE(dss_sys_clk, "syc_clk_div_ck", &syc_clk_div_ck, 0x0,
-		OMAP4430_CM_DSS_DSS_CLKCTRL,
-		OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(dss_tv_clk, "extalt_clkin_ck", &extalt_clkin_ck, 0x0,
-		OMAP4430_CM_DSS_DSS_CLKCTRL,
-		OMAP4430_OPTFCLKEN_TV_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck,
-		CLK_SET_RATE_PARENT,
-		OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_DSSCLK_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(dss_48mhz_clk, "func_48mc_fclk", &func_48mc_fclk, 0x0,
-		OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(dss_fck, "l3_div_ck", &l3_div_ck, 0x0,
-		OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_DIVIDER(fdif_fck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0,
-		   OMAP4430_CM_CAM_FDIF_CLKCTRL, OMAP4430_CLKSEL_FCLK_SHIFT,
-		   OMAP4430_CLKSEL_FCLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
-
-DEFINE_CLK_GATE(gpio1_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_WKUP_GPIO1_CLKCTRL,
-		OMAP4430_OPTFCLKEN_DBCLK_SHIFT,	0x0, NULL);
-
-DEFINE_CLK_GATE(gpio2_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO2_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(gpio3_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO3_CLKCTRL,
-		OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(gpio4_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO4_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(gpio5_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO5_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_GATE(gpio6_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_L4PER_GPIO6_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
-		0x0, NULL);
-
-static const struct clksel sgx_clk_mux_sel[] = {
-	{ .parent = &dpll_core_m7x2_ck, .rates = div_1_0_rates },
-	{ .parent = &dpll_per_m7x2_ck, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static const char *sgx_clk_mux_parents[] = {
-	"dpll_core_m7x2_ck", "dpll_per_m7x2_ck",
-};
-
-DEFINE_CLK_OMAP_MUX(sgx_clk_mux, "l3_gfx_clkdm", sgx_clk_mux_sel,
-		    OMAP4430_CM_GFX_GFX_CLKCTRL, OMAP4430_CLKSEL_SGX_FCLK_MASK,
-		    sgx_clk_mux_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_DIVIDER(hsi_fck, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, 0x0,
-		   OMAP4430_CM_L3INIT_HSI_CLKCTRL, OMAP4430_CLKSEL_24_25_SHIFT,
-		   OMAP4430_CLKSEL_24_25_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
-		   NULL);
-
-DEFINE_CLK_GATE(iss_ctrlclk, "func_96m_fclk", &func_96m_fclk, 0x0,
-		OMAP4430_CM_CAM_ISS_CLKCTRL, OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT,
-		0x0, NULL);
-
-DEFINE_CLK_MUX(mcasp_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM1_ABE_MCASP_CLKCTRL,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
-
-static const struct clksel func_mcasp_abe_gfclk_sel[] = {
-	{ .parent = &mcasp_sync_mux_ck, .rates = div_1_0_rates },
-	{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
-	{ .parent = &slimbus_clk, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const char *func_mcasp_abe_gfclk_parents[] = {
-	"mcasp_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
-};
-
-DEFINE_CLK_OMAP_MUX(func_mcasp_abe_gfclk, "abe_clkdm", func_mcasp_abe_gfclk_sel,
-		    OMAP4430_CM1_ABE_MCASP_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
-		    func_mcasp_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_MUX(mcbsp1_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
-
-static const struct clksel func_mcbsp1_gfclk_sel[] = {
-	{ .parent = &mcbsp1_sync_mux_ck, .rates = div_1_0_rates },
-	{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
-	{ .parent = &slimbus_clk, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const char *func_mcbsp1_gfclk_parents[] = {
-	"mcbsp1_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
-};
-
-DEFINE_CLK_OMAP_MUX(func_mcbsp1_gfclk, "abe_clkdm", func_mcbsp1_gfclk_sel,
-		    OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
-		    OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp1_gfclk_parents,
-		    func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_MUX(mcbsp2_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
-
-static const struct clksel func_mcbsp2_gfclk_sel[] = {
-	{ .parent = &mcbsp2_sync_mux_ck, .rates = div_1_0_rates },
-	{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
-	{ .parent = &slimbus_clk, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const char *func_mcbsp2_gfclk_parents[] = {
-	"mcbsp2_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
-};
-
-DEFINE_CLK_OMAP_MUX(func_mcbsp2_gfclk, "abe_clkdm", func_mcbsp2_gfclk_sel,
-		    OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
-		    OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp2_gfclk_parents,
-		    func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_MUX(mcbsp3_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
-
-static const struct clksel func_mcbsp3_gfclk_sel[] = {
-	{ .parent = &mcbsp3_sync_mux_ck, .rates = div_1_0_rates },
-	{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
-	{ .parent = &slimbus_clk, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const char *func_mcbsp3_gfclk_parents[] = {
-	"mcbsp3_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
-};
-
-DEFINE_CLK_OMAP_MUX(func_mcbsp3_gfclk, "abe_clkdm", func_mcbsp3_gfclk_sel,
-		    OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
-		    OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp3_gfclk_parents,
-		    func_dmic_abe_gfclk_ops);
-
-static const char *mcbsp4_sync_mux_ck_parents[] = {
-	"func_96m_fclk", "per_abe_nc_fclk",
-};
-
-DEFINE_CLK_MUX(mcbsp4_sync_mux_ck, mcbsp4_sync_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
-	       OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
-
-static const struct clksel per_mcbsp4_gfclk_sel[] = {
-	{ .parent = &mcbsp4_sync_mux_ck, .rates = div_1_0_rates },
-	{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static const char *per_mcbsp4_gfclk_parents[] = {
-	"mcbsp4_sync_mux_ck", "pad_clks_ck",
-};
-
-DEFINE_CLK_OMAP_MUX(per_mcbsp4_gfclk, "l4_per_clkdm", per_mcbsp4_gfclk_sel,
-		    OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
-		    OMAP4430_CLKSEL_SOURCE_24_24_MASK, per_mcbsp4_gfclk_parents,
-		    func_dmic_abe_gfclk_ops);
-
-static const struct clksel hsmmc1_fclk_sel[] = {
-	{ .parent = &func_64m_fclk, .rates = div_1_0_rates },
-	{ .parent = &func_96m_fclk, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static const char *hsmmc1_fclk_parents[] = {
-	"func_64m_fclk", "func_96m_fclk",
-};
-
-DEFINE_CLK_OMAP_MUX(hsmmc1_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
-		    OMAP4430_CM_L3INIT_MMC1_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(hsmmc2_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
-		    OMAP4430_CM_L3INIT_MMC2_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_GATE(ocp2scp_usb_phy_phy_48m, "func_48m_fclk", &func_48m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL,
-		OMAP4430_OPTFCLKEN_PHY_48M_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(sha2md5_fck, "l3_div_ck", &l3_div_ck, 0x0,
-		OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(slimbus1_fclk_1, "func_24m_clk", &func_24m_clk, 0x0,
-		OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
-		OMAP4430_OPTFCLKEN_FCLK1_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(slimbus1_fclk_0, "abe_24m_fclk", &abe_24m_fclk, 0x0,
-		OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
-		OMAP4430_OPTFCLKEN_FCLK0_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(slimbus1_fclk_2, "pad_clks_ck", &pad_clks_ck, 0x0,
-		OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
-		OMAP4430_OPTFCLKEN_FCLK2_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(slimbus1_slimbus_clk, "slimbus_clk", &slimbus_clk, 0x0,
-		OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
-		OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(slimbus2_fclk_1, "per_abe_24m_fclk", &per_abe_24m_fclk, 0x0,
-		OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
-		OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(slimbus2_fclk_0, "func_24mc_fclk", &func_24mc_fclk, 0x0,
-		OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
-		OMAP4430_OPTFCLKEN_PER24MC_GFCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(slimbus2_slimbus_clk, "pad_slimbus_core_clks_ck",
-		&pad_slimbus_core_clks_ck, 0x0,
-		OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
-		OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(smartreflex_core_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
-		0x0, OMAP4430_CM_ALWON_SR_CORE_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(smartreflex_iva_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
-		0x0, OMAP4430_CM_ALWON_SR_IVA_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(smartreflex_mpu_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
-		0x0, OMAP4430_CM_ALWON_SR_MPU_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-static const struct clksel dmt1_clk_mux_sel[] = {
-	{ .parent = &sys_clkin_ck, .rates = div_1_0_rates },
-	{ .parent = &sys_32k_ck, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-DEFINE_CLK_OMAP_MUX(dmt1_clk_mux, "l4_wkup_clkdm", dmt1_clk_mux_sel,
-		    OMAP4430_CM_WKUP_TIMER1_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    abe_dpll_bypass_clk_mux_ck_parents,
-		    func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(cm2_dm10_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
-		    OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    abe_dpll_bypass_clk_mux_ck_parents,
-		    func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(cm2_dm11_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
-		    OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    abe_dpll_bypass_clk_mux_ck_parents,
-		    func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(cm2_dm2_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
-		    OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    abe_dpll_bypass_clk_mux_ck_parents,
-		    func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(cm2_dm3_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
-		    OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    abe_dpll_bypass_clk_mux_ck_parents,
-		    func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(cm2_dm4_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
-		    OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    abe_dpll_bypass_clk_mux_ck_parents,
-		    func_dmic_abe_gfclk_ops);
-
-static const struct clksel timer5_sync_mux_sel[] = {
-	{ .parent = &syc_clk_div_ck, .rates = div_1_0_rates },
-	{ .parent = &sys_32k_ck, .rates = div_1_1_rates },
-	{ .parent = NULL },
-};
-
-static const char *timer5_sync_mux_parents[] = {
-	"syc_clk_div_ck", "sys_32k_ck",
-};
-
-DEFINE_CLK_OMAP_MUX(timer5_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
-		    OMAP4430_CM1_ABE_TIMER5_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(timer6_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
-		    OMAP4430_CM1_ABE_TIMER6_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(timer7_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
-		    OMAP4430_CM1_ABE_TIMER7_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(timer8_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
-		    OMAP4430_CM1_ABE_TIMER8_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
-
-DEFINE_CLK_OMAP_MUX(cm2_dm9_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
-		    OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, OMAP4430_CLKSEL_MASK,
-		    abe_dpll_bypass_clk_mux_ck_parents,
-		    func_dmic_abe_gfclk_ops);
-
-static struct clk usb_host_fs_fck;
-
-static const char *usb_host_fs_fck_parent_names[] = {
-	"func_48mc_fclk",
-};
-
-static const struct clk_ops usb_host_fs_fck_ops = {
-	.enable		= &omap2_dflt_clk_enable,
-	.disable	= &omap2_dflt_clk_disable,
-	.is_enabled	= &omap2_dflt_clk_is_enabled,
-};
-
-static struct clk_hw_omap usb_host_fs_fck_hw = {
-	.hw = {
-		.clk = &usb_host_fs_fck,
-	},
-	.enable_reg	= OMAP4430_CM_L3INIT_USB_HOST_FS_CLKCTRL,
-	.enable_bit	= OMAP4430_MODULEMODE_SWCTRL_SHIFT,
-	.clkdm_name	= "l3_init_clkdm",
-};
-
-DEFINE_STRUCT_CLK(usb_host_fs_fck, usb_host_fs_fck_parent_names,
-		  usb_host_fs_fck_ops);
-
-static const char *utmi_p1_gfclk_parents[] = {
-	"init_60m_fclk", "xclk60mhsp1_ck",
-};
-
-DEFINE_CLK_MUX(utmi_p1_gfclk, utmi_p1_gfclk_parents, NULL, 0x0,
-	       OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-	       OMAP4430_CLKSEL_UTMI_P1_SHIFT, OMAP4430_CLKSEL_UTMI_P1_WIDTH,
-	       0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_utmi_p1_clk, "utmi_p1_gfclk", &utmi_p1_gfclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_UTMI_P1_CLK_SHIFT, 0x0, NULL);
-
-static const char *utmi_p2_gfclk_parents[] = {
-	"init_60m_fclk", "xclk60mhsp2_ck",
-};
-
-DEFINE_CLK_MUX(utmi_p2_gfclk, utmi_p2_gfclk_parents, NULL, 0x0,
-	       OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-	       OMAP4430_CLKSEL_UTMI_P2_SHIFT, OMAP4430_CLKSEL_UTMI_P2_WIDTH,
-	       0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_utmi_p2_clk, "utmi_p2_gfclk", &utmi_p2_gfclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_UTMI_P2_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_utmi_p3_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_UTMI_P3_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_hsic480m_p1_clk, "dpll_usb_m2_ck",
-		&dpll_usb_m2_ck, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_hsic60m_p1_clk, "init_60m_fclk",
-		&init_60m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_hsic60m_p2_clk, "init_60m_fclk",
-		&init_60m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_hsic480m_p2_clk, "dpll_usb_m2_ck",
-		&dpll_usb_m2_ck, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_func48mclk, "func_48mc_fclk", &func_48mc_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_OPTFCLKEN_FUNC48MCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_host_hs_fck, "init_60m_fclk", &init_60m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
-		OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
-
-static const char *otg_60m_gfclk_parents[] = {
-	"utmi_phy_clkout_ck", "xclk60motg_ck",
-};
-
-DEFINE_CLK_MUX(otg_60m_gfclk, otg_60m_gfclk_parents, NULL, 0x0,
-	       OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, OMAP4430_CLKSEL_60M_SHIFT,
-	       OMAP4430_CLKSEL_60M_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_otg_hs_xclk, "otg_60m_gfclk", &otg_60m_gfclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL,
-		OMAP4430_OPTFCLKEN_XCLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_otg_hs_ick, "l3_div_ck", &l3_div_ck, 0x0,
-		OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_phy_cm_clk32k, "sys_32k_ck", &sys_32k_ck, 0x0,
-		OMAP4430_CM_ALWON_USBPHY_CLKCTRL,
-		OMAP4430_OPTFCLKEN_CLK32K_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_tll_hs_usb_ch2_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
-		OMAP4430_OPTFCLKEN_USB_CH2_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_tll_hs_usb_ch0_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
-		OMAP4430_OPTFCLKEN_USB_CH0_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_tll_hs_usb_ch1_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
-		OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
-		OMAP4430_OPTFCLKEN_USB_CH1_CLK_SHIFT, 0x0, NULL);
-
-DEFINE_CLK_GATE(usb_tll_hs_ick, "l4_div_ck", &l4_div_ck, 0x0,
-		OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
-		OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
-
-static const struct clk_div_table usim_ck_rates[] = {
-	{ .div = 14, .val = 0 },
-	{ .div = 18, .val = 1 },
-	{ .div = 0 },
-};
-DEFINE_CLK_DIVIDER_TABLE(usim_ck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0,
-			 OMAP4430_CM_WKUP_USIM_CLKCTRL,
-			 OMAP4430_CLKSEL_DIV_SHIFT, OMAP4430_CLKSEL_DIV_WIDTH,
-			 0x0, usim_ck_rates, NULL);
-
-DEFINE_CLK_GATE(usim_fclk, "usim_ck", &usim_ck, 0x0,
-		OMAP4430_CM_WKUP_USIM_CLKCTRL, OMAP4430_OPTFCLKEN_FCLK_SHIFT,
-		0x0, NULL);
-
-/* Remaining optional clocks */
-static const char *pmd_stm_clock_mux_ck_parents[] = {
-	"sys_clkin_ck", "dpll_core_m6x2_ck", "tie_low_clock_ck",
-};
-
-DEFINE_CLK_MUX(pmd_stm_clock_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, OMAP4430_PMD_STM_MUX_CTRL_SHIFT,
-	       OMAP4430_PMD_STM_MUX_CTRL_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_MUX(pmd_trace_clk_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0,
-	       OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
-	       OMAP4430_PMD_TRACE_MUX_CTRL_SHIFT,
-	       OMAP4430_PMD_TRACE_MUX_CTRL_WIDTH, 0x0, NULL);
-
-DEFINE_CLK_DIVIDER(stm_clk_div_ck, "pmd_stm_clock_mux_ck",
-		   &pmd_stm_clock_mux_ck, 0x0, OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
-		   OMAP4430_CLKSEL_PMD_STM_CLK_SHIFT,
-		   OMAP4430_CLKSEL_PMD_STM_CLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
-		   NULL);
-
-static const char *trace_clk_div_ck_parents[] = {
-	"pmd_trace_clk_mux_ck",
-};
-
-static const struct clksel trace_clk_div_div[] = {
-	{ .parent = &pmd_trace_clk_mux_ck, .rates = div3_1to4_rates },
-	{ .parent = NULL },
-};
-
-static struct clk trace_clk_div_ck;
-
-static const struct clk_ops trace_clk_div_ck_ops = {
-	.recalc_rate	= &omap2_clksel_recalc,
-	.set_rate	= &omap2_clksel_set_rate,
-	.round_rate	= &omap2_clksel_round_rate,
-	.init		= &omap2_init_clk_clkdm,
-	.enable		= &omap2_clkops_enable_clkdm,
-	.disable	= &omap2_clkops_disable_clkdm,
-};
-
-static struct clk_hw_omap trace_clk_div_ck_hw = {
-	.hw = {
-		.clk = &trace_clk_div_ck,
-	},
-	.clkdm_name	= "emu_sys_clkdm",
-	.clksel		= trace_clk_div_div,
-	.clksel_reg	= OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
-	.clksel_mask	= OMAP4430_CLKSEL_PMD_TRACE_CLK_MASK,
-};
-
-DEFINE_STRUCT_CLK(trace_clk_div_ck, trace_clk_div_ck_parents,
-		  trace_clk_div_ck_ops);
-
-/* SCRM aux clk nodes */
-
-static const struct clksel auxclk_src_sel[] = {
-	{ .parent = &sys_clkin_ck, .rates = div_1_0_rates },
-	{ .parent = &dpll_core_m3x2_ck, .rates = div_1_1_rates },
-	{ .parent = &dpll_per_m3x2_ck, .rates = div_1_2_rates },
-	{ .parent = NULL },
-};
-
-static const char *auxclk_src_ck_parents[] = {
-	"sys_clkin_ck", "dpll_core_m3x2_ck", "dpll_per_m3x2_ck",
-};
-
-static const struct clk_ops auxclk_src_ck_ops = {
-	.enable		= &omap2_dflt_clk_enable,
-	.disable	= &omap2_dflt_clk_disable,
-	.is_enabled	= &omap2_dflt_clk_is_enabled,
-	.recalc_rate	= &omap2_clksel_recalc,
-	.get_parent	= &omap2_clksel_find_parent_index,
-};
-
-DEFINE_CLK_OMAP_MUX_GATE(auxclk0_src_ck, NULL, auxclk_src_sel,
-			 OMAP4_SCRM_AUXCLK0, OMAP4_SRCSELECT_MASK,
-			 OMAP4_SCRM_AUXCLK0, OMAP4_ENABLE_SHIFT, NULL,
-			 auxclk_src_ck_parents, auxclk_src_ck_ops);
-
-DEFINE_CLK_DIVIDER(auxclk0_ck, "auxclk0_src_ck", &auxclk0_src_ck, 0x0,
-		   OMAP4_SCRM_AUXCLK0, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
-		   0x0, NULL);
-
-DEFINE_CLK_OMAP_MUX_GATE(auxclk1_src_ck, NULL, auxclk_src_sel,
-			 OMAP4_SCRM_AUXCLK1, OMAP4_SRCSELECT_MASK,
-			 OMAP4_SCRM_AUXCLK1, OMAP4_ENABLE_SHIFT, NULL,
-			 auxclk_src_ck_parents, auxclk_src_ck_ops);
-
-DEFINE_CLK_DIVIDER(auxclk1_ck, "auxclk1_src_ck", &auxclk1_src_ck, 0x0,
-		   OMAP4_SCRM_AUXCLK1, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
-		   0x0, NULL);
-
-DEFINE_CLK_OMAP_MUX_GATE(auxclk2_src_ck, NULL, auxclk_src_sel,
-			 OMAP4_SCRM_AUXCLK2, OMAP4_SRCSELECT_MASK,
-			 OMAP4_SCRM_AUXCLK2, OMAP4_ENABLE_SHIFT, NULL,
-			 auxclk_src_ck_parents, auxclk_src_ck_ops);
-
-DEFINE_CLK_DIVIDER(auxclk2_ck, "auxclk2_src_ck", &auxclk2_src_ck, 0x0,
-		   OMAP4_SCRM_AUXCLK2, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
-		   0x0, NULL);
-
-DEFINE_CLK_OMAP_MUX_GATE(auxclk3_src_ck, NULL, auxclk_src_sel,
-			 OMAP4_SCRM_AUXCLK3, OMAP4_SRCSELECT_MASK,
-			 OMAP4_SCRM_AUXCLK3, OMAP4_ENABLE_SHIFT, NULL,
-			 auxclk_src_ck_parents, auxclk_src_ck_ops);
-
-DEFINE_CLK_DIVIDER(auxclk3_ck, "auxclk3_src_ck", &auxclk3_src_ck, 0x0,
-		   OMAP4_SCRM_AUXCLK3, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
-		   0x0, NULL);
-
-DEFINE_CLK_OMAP_MUX_GATE(auxclk4_src_ck, NULL, auxclk_src_sel,
-			 OMAP4_SCRM_AUXCLK4, OMAP4_SRCSELECT_MASK,
-			 OMAP4_SCRM_AUXCLK4, OMAP4_ENABLE_SHIFT, NULL,
-			 auxclk_src_ck_parents, auxclk_src_ck_ops);
-
-DEFINE_CLK_DIVIDER(auxclk4_ck, "auxclk4_src_ck", &auxclk4_src_ck, 0x0,
-		   OMAP4_SCRM_AUXCLK4, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
-		   0x0, NULL);
-
-DEFINE_CLK_OMAP_MUX_GATE(auxclk5_src_ck, NULL, auxclk_src_sel,
-			 OMAP4_SCRM_AUXCLK5, OMAP4_SRCSELECT_MASK,
-			 OMAP4_SCRM_AUXCLK5, OMAP4_ENABLE_SHIFT, NULL,
-			 auxclk_src_ck_parents, auxclk_src_ck_ops);
-
-DEFINE_CLK_DIVIDER(auxclk5_ck, "auxclk5_src_ck", &auxclk5_src_ck, 0x0,
-		   OMAP4_SCRM_AUXCLK5, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
-		   0x0, NULL);
-
-static const char *auxclkreq_ck_parents[] = {
-	"auxclk0_ck", "auxclk1_ck", "auxclk2_ck", "auxclk3_ck", "auxclk4_ck",
-	"auxclk5_ck",
-};
-
-DEFINE_CLK_MUX(auxclkreq0_ck, auxclkreq_ck_parents, NULL, 0x0,
-	       OMAP4_SCRM_AUXCLKREQ0, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
-	       0x0, NULL);
-
-DEFINE_CLK_MUX(auxclkreq1_ck, auxclkreq_ck_parents, NULL, 0x0,
-	       OMAP4_SCRM_AUXCLKREQ1, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
-	       0x0, NULL);
-
-DEFINE_CLK_MUX(auxclkreq2_ck, auxclkreq_ck_parents, NULL, 0x0,
-	       OMAP4_SCRM_AUXCLKREQ2, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
-	       0x0, NULL);
-
-DEFINE_CLK_MUX(auxclkreq3_ck, auxclkreq_ck_parents, NULL, 0x0,
-	       OMAP4_SCRM_AUXCLKREQ3, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
-	       0x0, NULL);
-
-DEFINE_CLK_MUX(auxclkreq4_ck, auxclkreq_ck_parents, NULL, 0x0,
-	       OMAP4_SCRM_AUXCLKREQ4, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
-	       0x0, NULL);
-
-DEFINE_CLK_MUX(auxclkreq5_ck, auxclkreq_ck_parents, NULL, 0x0,
-	       OMAP4_SCRM_AUXCLKREQ5, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
-	       0x0, NULL);
-
-/*
- * clocks specific to omap4460
- */
-static struct omap_clk omap446x_clks[] = {
-	CLK(NULL,	"div_ts_ck",			&div_ts_ck),
-	CLK(NULL,	"bandgap_ts_fclk",		&bandgap_ts_fclk),
-};
-
-/*
- * clocks specific to omap4430
- */
-static struct omap_clk omap443x_clks[] = {
-	CLK(NULL,	"bandgap_fclk",			&bandgap_fclk),
-};
-
-/*
- * clocks common to omap44xx
- */
-static struct omap_clk omap44xx_clks[] = {
-	CLK(NULL,	"extalt_clkin_ck",		&extalt_clkin_ck),
-	CLK(NULL,	"pad_clks_src_ck",		&pad_clks_src_ck),
-	CLK(NULL,	"pad_clks_ck",			&pad_clks_ck),
-	CLK(NULL,	"pad_slimbus_core_clks_ck",	&pad_slimbus_core_clks_ck),
-	CLK(NULL,	"secure_32k_clk_src_ck",	&secure_32k_clk_src_ck),
-	CLK(NULL,	"slimbus_src_clk",		&slimbus_src_clk),
-	CLK(NULL,	"slimbus_clk",			&slimbus_clk),
-	CLK(NULL,	"sys_32k_ck",			&sys_32k_ck),
-	CLK(NULL,	"virt_12000000_ck",		&virt_12000000_ck),
-	CLK(NULL,	"virt_13000000_ck",		&virt_13000000_ck),
-	CLK(NULL,	"virt_16800000_ck",		&virt_16800000_ck),
-	CLK(NULL,	"virt_19200000_ck",		&virt_19200000_ck),
-	CLK(NULL,	"virt_26000000_ck",		&virt_26000000_ck),
-	CLK(NULL,	"virt_27000000_ck",		&virt_27000000_ck),
-	CLK(NULL,	"virt_38400000_ck",		&virt_38400000_ck),
-	CLK(NULL,	"sys_clkin_ck",			&sys_clkin_ck),
-	CLK(NULL,	"tie_low_clock_ck",		&tie_low_clock_ck),
-	CLK(NULL,	"utmi_phy_clkout_ck",		&utmi_phy_clkout_ck),
-	CLK(NULL,	"xclk60mhsp1_ck",		&xclk60mhsp1_ck),
-	CLK(NULL,	"xclk60mhsp2_ck",		&xclk60mhsp2_ck),
-	CLK(NULL,	"xclk60motg_ck",		&xclk60motg_ck),
-	CLK(NULL,	"abe_dpll_bypass_clk_mux_ck",	&abe_dpll_bypass_clk_mux_ck),
-	CLK(NULL,	"abe_dpll_refclk_mux_ck",	&abe_dpll_refclk_mux_ck),
-	CLK(NULL,	"dpll_abe_ck",			&dpll_abe_ck),
-	CLK(NULL,	"dpll_abe_x2_ck",		&dpll_abe_x2_ck),
-	CLK(NULL,	"dpll_abe_m2x2_ck",		&dpll_abe_m2x2_ck),
-	CLK(NULL,	"abe_24m_fclk",			&abe_24m_fclk),
-	CLK(NULL,	"abe_clk",			&abe_clk),
-	CLK(NULL,	"aess_fclk",			&aess_fclk),
-	CLK(NULL,	"dpll_abe_m3x2_ck",		&dpll_abe_m3x2_ck),
-	CLK(NULL,	"core_hsd_byp_clk_mux_ck",	&core_hsd_byp_clk_mux_ck),
-	CLK(NULL,	"dpll_core_ck",			&dpll_core_ck),
-	CLK(NULL,	"dpll_core_x2_ck",		&dpll_core_x2_ck),
-	CLK(NULL,	"dpll_core_m6x2_ck",		&dpll_core_m6x2_ck),
-	CLK(NULL,	"dbgclk_mux_ck",		&dbgclk_mux_ck),
-	CLK(NULL,	"dpll_core_m2_ck",		&dpll_core_m2_ck),
-	CLK(NULL,	"ddrphy_ck",			&ddrphy_ck),
-	CLK(NULL,	"dpll_core_m5x2_ck",		&dpll_core_m5x2_ck),
-	CLK(NULL,	"div_core_ck",			&div_core_ck),
-	CLK(NULL,	"div_iva_hs_clk",		&div_iva_hs_clk),
-	CLK(NULL,	"div_mpu_hs_clk",		&div_mpu_hs_clk),
-	CLK(NULL,	"dpll_core_m4x2_ck",		&dpll_core_m4x2_ck),
-	CLK(NULL,	"dll_clk_div_ck",		&dll_clk_div_ck),
-	CLK(NULL,	"dpll_abe_m2_ck",		&dpll_abe_m2_ck),
-	CLK(NULL,	"dpll_core_m3x2_ck",		&dpll_core_m3x2_ck),
-	CLK(NULL,	"dpll_core_m7x2_ck",		&dpll_core_m7x2_ck),
-	CLK(NULL,	"iva_hsd_byp_clk_mux_ck",	&iva_hsd_byp_clk_mux_ck),
-	CLK(NULL,	"dpll_iva_ck",			&dpll_iva_ck),
-	CLK(NULL,	"dpll_iva_x2_ck",		&dpll_iva_x2_ck),
-	CLK(NULL,	"dpll_iva_m4x2_ck",		&dpll_iva_m4x2_ck),
-	CLK(NULL,	"dpll_iva_m5x2_ck",		&dpll_iva_m5x2_ck),
-	CLK(NULL,	"dpll_mpu_ck",			&dpll_mpu_ck),
-	CLK(NULL,	"dpll_mpu_m2_ck",		&dpll_mpu_m2_ck),
-	CLK(NULL,	"per_hs_clk_div_ck",		&per_hs_clk_div_ck),
-	CLK(NULL,	"per_hsd_byp_clk_mux_ck",	&per_hsd_byp_clk_mux_ck),
-	CLK(NULL,	"dpll_per_ck",			&dpll_per_ck),
-	CLK(NULL,	"dpll_per_m2_ck",		&dpll_per_m2_ck),
-	CLK(NULL,	"dpll_per_x2_ck",		&dpll_per_x2_ck),
-	CLK(NULL,	"dpll_per_m2x2_ck",		&dpll_per_m2x2_ck),
-	CLK(NULL,	"dpll_per_m3x2_ck",		&dpll_per_m3x2_ck),
-	CLK(NULL,	"dpll_per_m4x2_ck",		&dpll_per_m4x2_ck),
-	CLK(NULL,	"dpll_per_m5x2_ck",		&dpll_per_m5x2_ck),
-	CLK(NULL,	"dpll_per_m6x2_ck",		&dpll_per_m6x2_ck),
-	CLK(NULL,	"dpll_per_m7x2_ck",		&dpll_per_m7x2_ck),
-	CLK(NULL,	"usb_hs_clk_div_ck",		&usb_hs_clk_div_ck),
-	CLK(NULL,	"dpll_usb_ck",			&dpll_usb_ck),
-	CLK(NULL,	"dpll_usb_clkdcoldo_ck",	&dpll_usb_clkdcoldo_ck),
-	CLK(NULL,	"dpll_usb_m2_ck",		&dpll_usb_m2_ck),
-	CLK(NULL,	"ducati_clk_mux_ck",		&ducati_clk_mux_ck),
-	CLK(NULL,	"func_12m_fclk",		&func_12m_fclk),
-	CLK(NULL,	"func_24m_clk",			&func_24m_clk),
-	CLK(NULL,	"func_24mc_fclk",		&func_24mc_fclk),
-	CLK(NULL,	"func_48m_fclk",		&func_48m_fclk),
-	CLK(NULL,	"func_48mc_fclk",		&func_48mc_fclk),
-	CLK(NULL,	"func_64m_fclk",		&func_64m_fclk),
-	CLK(NULL,	"func_96m_fclk",		&func_96m_fclk),
-	CLK(NULL,	"init_60m_fclk",		&init_60m_fclk),
-	CLK(NULL,	"l3_div_ck",			&l3_div_ck),
-	CLK(NULL,	"l4_div_ck",			&l4_div_ck),
-	CLK(NULL,	"lp_clk_div_ck",		&lp_clk_div_ck),
-	CLK(NULL,	"l4_wkup_clk_mux_ck",		&l4_wkup_clk_mux_ck),
-	CLK("smp_twd",	NULL,				&mpu_periphclk),
-	CLK(NULL,	"ocp_abe_iclk",			&ocp_abe_iclk),
-	CLK(NULL,	"per_abe_24m_fclk",		&per_abe_24m_fclk),
-	CLK(NULL,	"per_abe_nc_fclk",		&per_abe_nc_fclk),
-	CLK(NULL,	"syc_clk_div_ck",		&syc_clk_div_ck),
-	CLK(NULL,	"aes1_fck",			&aes1_fck),
-	CLK(NULL,	"aes2_fck",			&aes2_fck),
-	CLK(NULL,	"dmic_sync_mux_ck",		&dmic_sync_mux_ck),
-	CLK(NULL,	"func_dmic_abe_gfclk",		&func_dmic_abe_gfclk),
-	CLK(NULL,	"dss_sys_clk",			&dss_sys_clk),
-	CLK(NULL,	"dss_tv_clk",			&dss_tv_clk),
-	CLK(NULL,	"dss_dss_clk",			&dss_dss_clk),
-	CLK(NULL,	"dss_48mhz_clk",		&dss_48mhz_clk),
-	CLK(NULL,	"dss_fck",			&dss_fck),
-	CLK("omapdss_dss",	"ick",			&dss_fck),
-	CLK(NULL,	"fdif_fck",			&fdif_fck),
-	CLK(NULL,	"gpio1_dbclk",			&gpio1_dbclk),
-	CLK(NULL,	"gpio2_dbclk",			&gpio2_dbclk),
-	CLK(NULL,	"gpio3_dbclk",			&gpio3_dbclk),
-	CLK(NULL,	"gpio4_dbclk",			&gpio4_dbclk),
-	CLK(NULL,	"gpio5_dbclk",			&gpio5_dbclk),
-	CLK(NULL,	"gpio6_dbclk",			&gpio6_dbclk),
-	CLK(NULL,	"sgx_clk_mux",			&sgx_clk_mux),
-	CLK(NULL,	"hsi_fck",			&hsi_fck),
-	CLK(NULL,	"iss_ctrlclk",			&iss_ctrlclk),
-	CLK(NULL,	"mcasp_sync_mux_ck",		&mcasp_sync_mux_ck),
-	CLK(NULL,	"func_mcasp_abe_gfclk",		&func_mcasp_abe_gfclk),
-	CLK(NULL,	"mcbsp1_sync_mux_ck",		&mcbsp1_sync_mux_ck),
-	CLK(NULL,	"func_mcbsp1_gfclk",		&func_mcbsp1_gfclk),
-	CLK(NULL,	"mcbsp2_sync_mux_ck",		&mcbsp2_sync_mux_ck),
-	CLK(NULL,	"func_mcbsp2_gfclk",		&func_mcbsp2_gfclk),
-	CLK(NULL,	"mcbsp3_sync_mux_ck",		&mcbsp3_sync_mux_ck),
-	CLK(NULL,	"func_mcbsp3_gfclk",		&func_mcbsp3_gfclk),
-	CLK(NULL,	"mcbsp4_sync_mux_ck",		&mcbsp4_sync_mux_ck),
-	CLK(NULL,	"per_mcbsp4_gfclk",		&per_mcbsp4_gfclk),
-	CLK(NULL,	"hsmmc1_fclk",			&hsmmc1_fclk),
-	CLK(NULL,	"hsmmc2_fclk",			&hsmmc2_fclk),
-	CLK(NULL,	"ocp2scp_usb_phy_phy_48m",	&ocp2scp_usb_phy_phy_48m),
-	CLK(NULL,	"sha2md5_fck",			&sha2md5_fck),
-	CLK(NULL,	"slimbus1_fclk_1",		&slimbus1_fclk_1),
-	CLK(NULL,	"slimbus1_fclk_0",		&slimbus1_fclk_0),
-	CLK(NULL,	"slimbus1_fclk_2",		&slimbus1_fclk_2),
-	CLK(NULL,	"slimbus1_slimbus_clk",		&slimbus1_slimbus_clk),
-	CLK(NULL,	"slimbus2_fclk_1",		&slimbus2_fclk_1),
-	CLK(NULL,	"slimbus2_fclk_0",		&slimbus2_fclk_0),
-	CLK(NULL,	"slimbus2_slimbus_clk",		&slimbus2_slimbus_clk),
-	CLK(NULL,	"smartreflex_core_fck",		&smartreflex_core_fck),
-	CLK(NULL,	"smartreflex_iva_fck",		&smartreflex_iva_fck),
-	CLK(NULL,	"smartreflex_mpu_fck",		&smartreflex_mpu_fck),
-	CLK(NULL,	"dmt1_clk_mux",			&dmt1_clk_mux),
-	CLK(NULL,	"cm2_dm10_mux",			&cm2_dm10_mux),
-	CLK(NULL,	"cm2_dm11_mux",			&cm2_dm11_mux),
-	CLK(NULL,	"cm2_dm2_mux",			&cm2_dm2_mux),
-	CLK(NULL,	"cm2_dm3_mux",			&cm2_dm3_mux),
-	CLK(NULL,	"cm2_dm4_mux",			&cm2_dm4_mux),
-	CLK(NULL,	"timer5_sync_mux",		&timer5_sync_mux),
-	CLK(NULL,	"timer6_sync_mux",		&timer6_sync_mux),
-	CLK(NULL,	"timer7_sync_mux",		&timer7_sync_mux),
-	CLK(NULL,	"timer8_sync_mux",		&timer8_sync_mux),
-	CLK(NULL,	"cm2_dm9_mux",			&cm2_dm9_mux),
-	CLK(NULL,	"usb_host_fs_fck",		&usb_host_fs_fck),
-	CLK("usbhs_omap",	"fs_fck",		&usb_host_fs_fck),
-	CLK(NULL,	"utmi_p1_gfclk",		&utmi_p1_gfclk),
-	CLK(NULL,	"usb_host_hs_utmi_p1_clk",	&usb_host_hs_utmi_p1_clk),
-	CLK(NULL,	"utmi_p2_gfclk",		&utmi_p2_gfclk),
-	CLK(NULL,	"usb_host_hs_utmi_p2_clk",	&usb_host_hs_utmi_p2_clk),
-	CLK(NULL,	"usb_host_hs_utmi_p3_clk",	&usb_host_hs_utmi_p3_clk),
-	CLK(NULL,	"usb_host_hs_hsic480m_p1_clk",	&usb_host_hs_hsic480m_p1_clk),
-	CLK(NULL,	"usb_host_hs_hsic60m_p1_clk",	&usb_host_hs_hsic60m_p1_clk),
-	CLK(NULL,	"usb_host_hs_hsic60m_p2_clk",	&usb_host_hs_hsic60m_p2_clk),
-	CLK(NULL,	"usb_host_hs_hsic480m_p2_clk",	&usb_host_hs_hsic480m_p2_clk),
-	CLK(NULL,	"usb_host_hs_func48mclk",	&usb_host_hs_func48mclk),
-	CLK(NULL,	"usb_host_hs_fck",		&usb_host_hs_fck),
-	CLK("usbhs_omap",	"hs_fck",		&usb_host_hs_fck),
-	CLK(NULL,	"otg_60m_gfclk",		&otg_60m_gfclk),
-	CLK(NULL,	"usb_otg_hs_xclk",		&usb_otg_hs_xclk),
-	CLK(NULL,	"usb_otg_hs_ick",		&usb_otg_hs_ick),
-	CLK("musb-omap2430",	"ick",			&usb_otg_hs_ick),
-	CLK(NULL,	"usb_phy_cm_clk32k",		&usb_phy_cm_clk32k),
-	CLK(NULL,	"usb_tll_hs_usb_ch2_clk",	&usb_tll_hs_usb_ch2_clk),
-	CLK(NULL,	"usb_tll_hs_usb_ch0_clk",	&usb_tll_hs_usb_ch0_clk),
-	CLK(NULL,	"usb_tll_hs_usb_ch1_clk",	&usb_tll_hs_usb_ch1_clk),
-	CLK(NULL,	"usb_tll_hs_ick",		&usb_tll_hs_ick),
-	CLK("usbhs_omap",	"usbtll_ick",		&usb_tll_hs_ick),
-	CLK("usbhs_tll",	"usbtll_ick",		&usb_tll_hs_ick),
-	CLK(NULL,	"usim_ck",			&usim_ck),
-	CLK(NULL,	"usim_fclk",			&usim_fclk),
-	CLK(NULL,	"pmd_stm_clock_mux_ck",		&pmd_stm_clock_mux_ck),
-	CLK(NULL,	"pmd_trace_clk_mux_ck",		&pmd_trace_clk_mux_ck),
-	CLK(NULL,	"stm_clk_div_ck",		&stm_clk_div_ck),
-	CLK(NULL,	"trace_clk_div_ck",		&trace_clk_div_ck),
-	CLK(NULL,	"auxclk0_src_ck",		&auxclk0_src_ck),
-	CLK(NULL,	"auxclk0_ck",			&auxclk0_ck),
-	CLK(NULL,	"auxclkreq0_ck",		&auxclkreq0_ck),
-	CLK(NULL,	"auxclk1_src_ck",		&auxclk1_src_ck),
-	CLK(NULL,	"auxclk1_ck",			&auxclk1_ck),
-	CLK(NULL,	"auxclkreq1_ck",		&auxclkreq1_ck),
-	CLK(NULL,	"auxclk2_src_ck",		&auxclk2_src_ck),
-	CLK(NULL,	"auxclk2_ck",			&auxclk2_ck),
-	CLK(NULL,	"auxclkreq2_ck",		&auxclkreq2_ck),
-	CLK(NULL,	"auxclk3_src_ck",		&auxclk3_src_ck),
-	CLK(NULL,	"auxclk3_ck",			&auxclk3_ck),
-	CLK(NULL,	"auxclkreq3_ck",		&auxclkreq3_ck),
-	CLK(NULL,	"auxclk4_src_ck",		&auxclk4_src_ck),
-	CLK(NULL,	"auxclk4_ck",			&auxclk4_ck),
-	CLK(NULL,	"auxclkreq4_ck",		&auxclkreq4_ck),
-	CLK(NULL,	"auxclk5_src_ck",		&auxclk5_src_ck),
-	CLK(NULL,	"auxclk5_ck",			&auxclk5_ck),
-	CLK(NULL,	"auxclkreq5_ck",		&auxclkreq5_ck),
-	CLK("50000000.gpmc",	"fck",			&dummy_ck),
-	CLK("omap_i2c.1",	"ick",			&dummy_ck),
-	CLK("omap_i2c.2",	"ick",			&dummy_ck),
-	CLK("omap_i2c.3",	"ick",			&dummy_ck),
-	CLK("omap_i2c.4",	"ick",			&dummy_ck),
-	CLK(NULL,	"mailboxes_ick",		&dummy_ck),
-	CLK("omap_hsmmc.0",	"ick",			&dummy_ck),
-	CLK("omap_hsmmc.1",	"ick",			&dummy_ck),
-	CLK("omap_hsmmc.2",	"ick",			&dummy_ck),
-	CLK("omap_hsmmc.3",	"ick",			&dummy_ck),
-	CLK("omap_hsmmc.4",	"ick",			&dummy_ck),
-	CLK("omap-mcbsp.1",	"ick",			&dummy_ck),
-	CLK("omap-mcbsp.2",	"ick",			&dummy_ck),
-	CLK("omap-mcbsp.3",	"ick",			&dummy_ck),
-	CLK("omap-mcbsp.4",	"ick",			&dummy_ck),
-	CLK("omap2_mcspi.1",	"ick",			&dummy_ck),
-	CLK("omap2_mcspi.2",	"ick",			&dummy_ck),
-	CLK("omap2_mcspi.3",	"ick",			&dummy_ck),
-	CLK("omap2_mcspi.4",	"ick",			&dummy_ck),
-	CLK(NULL,	"uart1_ick",			&dummy_ck),
-	CLK(NULL,	"uart2_ick",			&dummy_ck),
-	CLK(NULL,	"uart3_ick",			&dummy_ck),
-	CLK(NULL,	"uart4_ick",			&dummy_ck),
-	CLK("usbhs_omap",	"usbhost_ick",		&dummy_ck),
-	CLK("usbhs_omap",	"usbtll_fck",		&dummy_ck),
-	CLK("usbhs_tll",	"usbtll_fck",		&dummy_ck),
-	CLK("omap_wdt",	"ick",				&dummy_ck),
-	CLK(NULL,	"timer_32k_ck",	&sys_32k_ck),
-	/* TODO: Remove "omap_timer.X" aliases once DT migration is complete */
-	CLK("omap_timer.1",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("omap_timer.2",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("omap_timer.3",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("omap_timer.4",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("omap_timer.9",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("omap_timer.10",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("omap_timer.11",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("omap_timer.5",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK("omap_timer.6",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK("omap_timer.7",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK("omap_timer.8",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK("4a318000.timer",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("48032000.timer",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("48034000.timer",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("48036000.timer",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("4803e000.timer",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("48086000.timer",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("48088000.timer",	"timer_sys_ck",	&sys_clkin_ck),
-	CLK("40138000.timer",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK("4013a000.timer",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK("4013c000.timer",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK("4013e000.timer",	"timer_sys_ck",	&syc_clk_div_ck),
-	CLK(NULL,	"cpufreq_ck",	&dpll_mpu_ck),
-};
-
-int __init omap4xxx_clk_init(void)
-{
-	int rc;
-
-	if (cpu_is_omap443x()) {
-		cpu_mask = RATE_IN_4430;
-		omap_clocks_register(omap443x_clks, ARRAY_SIZE(omap443x_clks));
-	} else if (cpu_is_omap446x() || cpu_is_omap447x()) {
-		cpu_mask = RATE_IN_4460 | RATE_IN_4430;
-		omap_clocks_register(omap446x_clks, ARRAY_SIZE(omap446x_clks));
-		if (cpu_is_omap447x())
-			pr_warn("WARNING: OMAP4470 clock data incomplete!\n");
-	} else {
-		return 0;
-	}
-
-	omap_clocks_register(omap44xx_clks, ARRAY_SIZE(omap44xx_clks));
-
-	omap2_clk_disable_autoidle_all();
-
-	/*
-	 * A set rate of ABE DPLL inturn triggers a set rate of USB DPLL
-	 * when its in bypass. So always lock USB before ABE DPLL.
-	 */
-	/*
-	 * Lock USB DPLL on OMAP4 devices so that the L3INIT power
-	 * domain can transition to retention state when not in use.
-	 */
-	rc = clk_set_rate(&dpll_usb_ck, OMAP4_DPLL_USB_DEFFREQ);
-	if (rc)
-		pr_err("%s: failed to configure USB DPLL!\n", __func__);
-
-	/*
-	 * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
-	 * state when turning the ABE clock domain. Workaround this by
-	 * locking the ABE DPLL on boot.
-	 * Lock the ABE DPLL in any case to avoid issues with audio.
-	 */
-	rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck);
-	if (!rc)
-		rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ);
-	if (rc)
-		pr_err("%s: failed to configure ABE DPLL!\n", __func__);
-
-	return 0;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/clkt_clksel.c linux-libre-3.14-gnu/arch/arm/mach-omap2/clkt_clksel.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/clkt_clksel.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/clkt_clksel.c	2014-03-30 23:40:15.000000000 -0400
@@ -97,12 +97,12 @@ static void _write_clksel_reg(struct clk
 {
 	u32 v;
 
-	v = __raw_readl(clk->clksel_reg);
+	v = omap2_clk_readl(clk, clk->clksel_reg);
 	v &= ~clk->clksel_mask;
 	v |= field_val << __ffs(clk->clksel_mask);
-	__raw_writel(v, clk->clksel_reg);
+	omap2_clk_writel(v, clk, clk->clksel_reg);
 
-	v = __raw_readl(clk->clksel_reg); /* OCP barrier */
+	v = omap2_clk_readl(clk, clk->clksel_reg); /* OCP barrier */
 }
 
 /**
@@ -204,7 +204,7 @@ static u32 _read_divisor(struct clk_hw_o
 	if (!clk->clksel || !clk->clksel_mask)
 		return 0;
 
-	v = __raw_readl(clk->clksel_reg);
+	v = omap2_clk_readl(clk, clk->clksel_reg);
 	v &= clk->clksel_mask;
 	v >>= __ffs(clk->clksel_mask);
 
@@ -320,7 +320,7 @@ u8 omap2_clksel_find_parent_index(struct
 	WARN((!clk->clksel || !clk->clksel_mask),
 	     "clock: %s: attempt to call on a non-clksel clock", clk_name);
 
-	r = __raw_readl(clk->clksel_reg) & clk->clksel_mask;
+	r = omap2_clk_readl(clk, clk->clksel_reg) & clk->clksel_mask;
 	r >>= __ffs(clk->clksel_mask);
 
 	for (clks = clk->clksel; clks->parent && !found; clks++) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/clkt_dpll.c linux-libre-3.14-gnu/arch/arm/mach-omap2/clkt_dpll.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/clkt_dpll.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/clkt_dpll.c	2014-03-30 23:40:15.000000000 -0400
@@ -196,7 +196,7 @@ u8 omap2_init_dpll_parent(struct clk_hw
 	if (!dd)
 		return -EINVAL;
 
-	v = __raw_readl(dd->control_reg);
+	v = omap2_clk_readl(clk, dd->control_reg);
 	v &= dd->enable_mask;
 	v >>= __ffs(dd->enable_mask);
 
@@ -243,7 +243,7 @@ unsigned long omap2_get_dpll_rate(struct
 		return 0;
 
 	/* Return bypass rate if DPLL is bypassed */
-	v = __raw_readl(dd->control_reg);
+	v = omap2_clk_readl(clk, dd->control_reg);
 	v &= dd->enable_mask;
 	v >>= __ffs(dd->enable_mask);
 
@@ -262,7 +262,7 @@ unsigned long omap2_get_dpll_rate(struct
 			return __clk_get_rate(dd->clk_bypass);
 	}
 
-	v = __raw_readl(dd->mult_div1_reg);
+	v = omap2_clk_readl(clk, dd->mult_div1_reg);
 	dpll_mult = v & dd->mult_mask;
 	dpll_mult >>= __ffs(dd->mult_mask);
 	dpll_div = v & dd->div1_mask;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/clkt_iclk.c linux-libre-3.14-gnu/arch/arm/mach-omap2/clkt_iclk.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/clkt_iclk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/clkt_iclk.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,25 +25,29 @@
 /* XXX */
 void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk)
 {
-	u32 v, r;
+	u32 v;
+	void __iomem *r;
 
-	r = ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN));
+	r = (__force void __iomem *)
+		((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN));
 
-	v = __raw_readl((__force void __iomem *)r);
+	v = omap2_clk_readl(clk, r);
 	v |= (1 << clk->enable_bit);
-	__raw_writel(v, (__force void __iomem *)r);
+	omap2_clk_writel(v, clk, r);
 }
 
 /* XXX */
 void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk)
 {
-	u32 v, r;
+	u32 v;
+	void __iomem *r;
 
-	r = ((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN));
+	r = (__force void __iomem *)
+		((__force u32)clk->enable_reg ^ (CM_AUTOIDLE ^ CM_ICLKEN));
 
-	v = __raw_readl((__force void __iomem *)r);
+	v = omap2_clk_readl(clk, r);
 	v &= ~(1 << clk->enable_bit);
-	__raw_writel(v, (__force void __iomem *)r);
+	omap2_clk_writel(v, clk, r);
 }
 
 /* Public data */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/clock36xx.c linux-libre-3.14-gnu/arch/arm/mach-omap2/clock36xx.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/clock36xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/clock36xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,6 +43,7 @@ int omap36xx_pwrdn_clk_enable_with_hsdiv
 	struct clk_divider *parent;
 	struct clk_hw *parent_hw;
 	u32 dummy_v, orig_v;
+	struct clk_hw_omap *omap_clk = to_clk_hw_omap(clk);
 	int ret;
 
 	/* Clear PWRDN bit of HSDIVIDER */
@@ -53,15 +54,15 @@ int omap36xx_pwrdn_clk_enable_with_hsdiv
 
 	/* Restore the dividers */
 	if (!ret) {
-		orig_v = __raw_readl(parent->reg);
+		orig_v = omap2_clk_readl(omap_clk, parent->reg);
 		dummy_v = orig_v;
 
 		/* Write any other value different from the Read value */
 		dummy_v ^= (1 << parent->shift);
-		__raw_writel(dummy_v, parent->reg);
+		omap2_clk_writel(dummy_v, omap_clk, parent->reg);
 
 		/* Write the original divider */
-		__raw_writel(orig_v, parent->reg);
+		omap2_clk_writel(orig_v, omap_clk, parent->reg);
 	}
 
 	return ret;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/clock3xxx.h linux-libre-3.14-gnu/arch/arm/mach-omap2/clock3xxx.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/clock3xxx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/clock3xxx.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,11 +9,8 @@
 #define __ARCH_ARM_MACH_OMAP2_CLOCK3XXX_H
 
 int omap3xxx_clk_init(void);
-int omap3_dpll4_set_rate(struct clk_hw *clk, unsigned long rate,
-					unsigned long parent_rate);
 int omap3_core_dpll_m2_set_rate(struct clk_hw *clk, unsigned long rate,
 					unsigned long parent_rate);
-void omap3_clk_lock_dpll5(void);
 
 extern struct clk *sdrc_ick_p;
 extern struct clk *arm_fck_p;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/clock.c linux-libre-3.14-gnu/arch/arm/mach-omap2/clock.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/clock.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,6 @@
 #include <linux/clk-private.h>
 #include <asm/cpu.h>
 
-
 #include <trace/events/power.h>
 
 #include "soc.h"
@@ -56,6 +55,31 @@ u16 cpu_mask;
 static bool clkdm_control = true;
 
 static LIST_HEAD(clk_hw_omap_clocks);
+void __iomem *clk_memmaps[CLK_MAX_MEMMAPS];
+
+void omap2_clk_writel(u32 val, struct clk_hw_omap *clk, void __iomem *reg)
+{
+	if (clk->flags & MEMMAP_ADDRESSING) {
+		struct clk_omap_reg *r = (struct clk_omap_reg *)&reg;
+		writel_relaxed(val, clk_memmaps[r->index] + r->offset);
+	} else {
+		writel_relaxed(val, reg);
+	}
+}
+
+u32 omap2_clk_readl(struct clk_hw_omap *clk, void __iomem *reg)
+{
+	u32 val;
+
+	if (clk->flags & MEMMAP_ADDRESSING) {
+		struct clk_omap_reg *r = (struct clk_omap_reg *)&reg;
+		val = readl_relaxed(clk_memmaps[r->index] + r->offset);
+	} else {
+		val = readl_relaxed(reg);
+	}
+
+	return val;
+}
 
 /*
  * Used for clocks that have the same value as the parent clock,
@@ -87,6 +111,7 @@ unsigned long omap_fixed_divisor_recalc(
 
 /**
  * _wait_idlest_generic - wait for a module to leave the idle state
+ * @clk: module clock to wait for (needed for register offsets)
  * @reg: virtual address of module IDLEST register
  * @mask: value to mask against to determine if the module is active
  * @idlest: idle state indicator (0 or 1) for the clock
@@ -98,14 +123,14 @@ unsigned long omap_fixed_divisor_recalc(
  * elapsed.  XXX Deprecated - should be moved into drivers for the
  * individual IP block that the IDLEST register exists in.
  */
-static int _wait_idlest_generic(void __iomem *reg, u32 mask, u8 idlest,
-				const char *name)
+static int _wait_idlest_generic(struct clk_hw_omap *clk, void __iomem *reg,
+				u32 mask, u8 idlest, const char *name)
 {
 	int i = 0, ena = 0;
 
 	ena = (idlest) ? 0 : mask;
 
-	omap_test_timeout(((__raw_readl(reg) & mask) == ena),
+	omap_test_timeout(((omap2_clk_readl(clk, reg) & mask) == ena),
 			  MAX_MODULE_ENABLE_WAIT, i);
 
 	if (i < MAX_MODULE_ENABLE_WAIT)
@@ -138,7 +163,7 @@ static void _omap2_module_wait_ready(str
 	/* Not all modules have multiple clocks that their IDLEST depends on */
 	if (clk->ops->find_companion) {
 		clk->ops->find_companion(clk, &companion_reg, &other_bit);
-		if (!(__raw_readl(companion_reg) & (1 << other_bit)))
+		if (!(omap2_clk_readl(clk, companion_reg) & (1 << other_bit)))
 			return;
 	}
 
@@ -146,8 +171,8 @@ static void _omap2_module_wait_ready(str
 	r = cm_split_idlest_reg(idlest_reg, &prcm_mod, &idlest_reg_id);
 	if (r) {
 		/* IDLEST register not in the CM module */
-		_wait_idlest_generic(idlest_reg, (1 << idlest_bit), idlest_val,
-				     __clk_get_name(clk->hw.clk));
+		_wait_idlest_generic(clk, idlest_reg, (1 << idlest_bit),
+				     idlest_val, __clk_get_name(clk->hw.clk));
 	} else {
 		cm_wait_module_ready(prcm_mod, idlest_reg_id, idlest_bit);
 	};
@@ -309,13 +334,13 @@ int omap2_dflt_clk_enable(struct clk_hw
 	}
 
 	/* FIXME should not have INVERT_ENABLE bit here */
-	v = __raw_readl(clk->enable_reg);
+	v = omap2_clk_readl(clk, clk->enable_reg);
 	if (clk->flags & INVERT_ENABLE)
 		v &= ~(1 << clk->enable_bit);
 	else
 		v |= (1 << clk->enable_bit);
-	__raw_writel(v, clk->enable_reg);
-	v = __raw_readl(clk->enable_reg); /* OCP barrier */
+	omap2_clk_writel(v, clk, clk->enable_reg);
+	v = omap2_clk_readl(clk, clk->enable_reg); /* OCP barrier */
 
 	if (clk->ops && clk->ops->find_idlest)
 		_omap2_module_wait_ready(clk);
@@ -353,12 +378,12 @@ void omap2_dflt_clk_disable(struct clk_h
 		return;
 	}
 
-	v = __raw_readl(clk->enable_reg);
+	v = omap2_clk_readl(clk, clk->enable_reg);
 	if (clk->flags & INVERT_ENABLE)
 		v |= (1 << clk->enable_bit);
 	else
 		v &= ~(1 << clk->enable_bit);
-	__raw_writel(v, clk->enable_reg);
+	omap2_clk_writel(v, clk, clk->enable_reg);
 	/* No OCP barrier needed here since it is a disable operation */
 
 	if (clkdm_control && clk->clkdm)
@@ -454,7 +479,7 @@ int omap2_dflt_clk_is_enabled(struct clk
 	struct clk_hw_omap *clk = to_clk_hw_omap(hw);
 	u32 v;
 
-	v = __raw_readl(clk->enable_reg);
+	v = omap2_clk_readl(clk, clk->enable_reg);
 
 	if (clk->flags & INVERT_ENABLE)
 		v ^= BIT(clk->enable_bit);
@@ -520,6 +545,9 @@ int omap2_clk_enable_autoidle_all(void)
 	list_for_each_entry(c, &clk_hw_omap_clocks, node)
 		if (c->ops && c->ops->allow_idle)
 			c->ops->allow_idle(c);
+
+	of_ti_clk_allow_autoidle_all();
+
 	return 0;
 }
 
@@ -539,6 +567,9 @@ int omap2_clk_disable_autoidle_all(void)
 	list_for_each_entry(c, &clk_hw_omap_clocks, node)
 		if (c->ops && c->ops->deny_idle)
 			c->ops->deny_idle(c);
+
+	of_ti_clk_deny_autoidle_all();
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/clock.h linux-libre-3.14-gnu/arch/arm/mach-omap2/clock.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/clock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/clock.h	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,7 @@
 
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
+#include <linux/clk/ti.h>
 
 struct omap_clk {
 	u16				cpu;
@@ -37,7 +38,6 @@ struct omap_clk {
 	}
 
 struct clockdomain;
-#define to_clk_hw_omap(_hw) container_of(_hw, struct clk_hw_omap, hw)
 
 #define DEFINE_STRUCT_CLK(_name, _parent_array_name, _clkops_name)	\
 	static struct clk _name = {				\
@@ -178,141 +178,6 @@ struct clksel {
 	const struct clksel_rate *rates;
 };
 
-/**
- * struct dpll_data - DPLL registers and integration data
- * @mult_div1_reg: register containing the DPLL M and N bitfields
- * @mult_mask: mask of the DPLL M bitfield in @mult_div1_reg
- * @div1_mask: mask of the DPLL N bitfield in @mult_div1_reg
- * @clk_bypass: struct clk pointer to the clock's bypass clock input
- * @clk_ref: struct clk pointer to the clock's reference clock input
- * @control_reg: register containing the DPLL mode bitfield
- * @enable_mask: mask of the DPLL mode bitfield in @control_reg
- * @last_rounded_rate: cache of the last rate result of omap2_dpll_round_rate()
- * @last_rounded_m: cache of the last M result of omap2_dpll_round_rate()
- * @last_rounded_m4xen: cache of the last M4X result of
- *			omap4_dpll_regm4xen_round_rate()
- * @last_rounded_lpmode: cache of the last lpmode result of
- *			 omap4_dpll_lpmode_recalc()
- * @max_multiplier: maximum valid non-bypass multiplier value (actual)
- * @last_rounded_n: cache of the last N result of omap2_dpll_round_rate()
- * @min_divider: minimum valid non-bypass divider value (actual)
- * @max_divider: maximum valid non-bypass divider value (actual)
- * @modes: possible values of @enable_mask
- * @autoidle_reg: register containing the DPLL autoidle mode bitfield
- * @idlest_reg: register containing the DPLL idle status bitfield
- * @autoidle_mask: mask of the DPLL autoidle mode bitfield in @autoidle_reg
- * @freqsel_mask: mask of the DPLL jitter correction bitfield in @control_reg
- * @idlest_mask: mask of the DPLL idle status bitfield in @idlest_reg
- * @lpmode_mask: mask of the DPLL low-power mode bitfield in @control_reg
- * @m4xen_mask: mask of the DPLL M4X multiplier bitfield in @control_reg
- * @auto_recal_bit: bitshift of the driftguard enable bit in @control_reg
- * @recal_en_bit: bitshift of the PRM_IRQENABLE_* bit for recalibration IRQs
- * @recal_st_bit: bitshift of the PRM_IRQSTATUS_* bit for recalibration IRQs
- * @flags: DPLL type/features (see below)
- *
- * Possible values for @flags:
- * DPLL_J_TYPE: "J-type DPLL" (only some 36xx, 4xxx DPLLs)
- *
- * @freqsel_mask is only used on the OMAP34xx family and AM35xx.
- *
- * XXX Some DPLLs have multiple bypass inputs, so it's not technically
- * correct to only have one @clk_bypass pointer.
- *
- * XXX The runtime-variable fields (@last_rounded_rate, @last_rounded_m,
- * @last_rounded_n) should be separated from the runtime-fixed fields
- * and placed into a different structure, so that the runtime-fixed data
- * can be placed into read-only space.
- */
-struct dpll_data {
-	void __iomem		*mult_div1_reg;
-	u32			mult_mask;
-	u32			div1_mask;
-	struct clk		*clk_bypass;
-	struct clk		*clk_ref;
-	void __iomem		*control_reg;
-	u32			enable_mask;
-	unsigned long		last_rounded_rate;
-	u16			last_rounded_m;
-	u8			last_rounded_m4xen;
-	u8			last_rounded_lpmode;
-	u16			max_multiplier;
-	u8			last_rounded_n;
-	u8			min_divider;
-	u16			max_divider;
-	u8			modes;
-	void __iomem		*autoidle_reg;
-	void __iomem		*idlest_reg;
-	u32			autoidle_mask;
-	u32			freqsel_mask;
-	u32			idlest_mask;
-	u32			dco_mask;
-	u32			sddiv_mask;
-	u32			lpmode_mask;
-	u32			m4xen_mask;
-	u8			auto_recal_bit;
-	u8			recal_en_bit;
-	u8			recal_st_bit;
-	u8			flags;
-};
-
-/*
- * struct clk.flags possibilities
- *
- * XXX document the rest of the clock flags here
- *
- * CLOCK_CLKOUTX2: (OMAP4 only) DPLL CLKOUT and CLKOUTX2 GATE_CTRL
- *     bits share the same register.  This flag allows the
- *     omap4_dpllmx*() code to determine which GATE_CTRL bit field
- *     should be used.  This is a temporary solution - a better approach
- *     would be to associate clock type-specific data with the clock,
- *     similar to the struct dpll_data approach.
- */
-#define ENABLE_REG_32BIT	(1 << 0)	/* Use 32-bit access */
-#define CLOCK_IDLE_CONTROL	(1 << 1)
-#define CLOCK_NO_IDLE_PARENT	(1 << 2)
-#define ENABLE_ON_INIT		(1 << 3)	/* Enable upon framework init */
-#define INVERT_ENABLE		(1 << 4)	/* 0 enables, 1 disables */
-#define CLOCK_CLKOUTX2		(1 << 5)
-
-/**
- * struct clk_hw_omap - OMAP struct clk
- * @node: list_head connecting this clock into the full clock list
- * @enable_reg: register to write to enable the clock (see @enable_bit)
- * @enable_bit: bitshift to write to enable/disable the clock (see @enable_reg)
- * @flags: see "struct clk.flags possibilities" above
- * @clksel_reg: for clksel clks, register va containing src/divisor select
- * @clksel_mask: bitmask in @clksel_reg for the src/divisor selector
- * @clksel: for clksel clks, pointer to struct clksel for this clock
- * @dpll_data: for DPLLs, pointer to struct dpll_data for this clock
- * @clkdm_name: clockdomain name that this clock is contained in
- * @clkdm: pointer to struct clockdomain, resolved from @clkdm_name at runtime
- * @rate_offset: bitshift for rate selection bitfield (OMAP1 only)
- * @src_offset: bitshift for source selection bitfield (OMAP1 only)
- *
- * XXX @rate_offset, @src_offset should probably be removed and OMAP1
- * clock code converted to use clksel.
- *
- */
-
-struct clk_hw_omap_ops;
-
-struct clk_hw_omap {
-	struct clk_hw		hw;
-	struct list_head	node;
-	unsigned long		fixed_rate;
-	u8			fixed_div;
-	void __iomem		*enable_reg;
-	u8			enable_bit;
-	u8			flags;
-	void __iomem		*clksel_reg;
-	u32			clksel_mask;
-	const struct clksel	*clksel;
-	struct dpll_data	*dpll_data;
-	const char		*clkdm_name;
-	struct clockdomain	*clkdm;
-	const struct clk_hw_omap_ops	*ops;
-};
-
 struct clk_hw_omap_ops {
 	void			(*find_idlest)(struct clk_hw_omap *oclk,
 					void __iomem **idlest_reg,
@@ -348,36 +213,13 @@ unsigned long omap_fixed_divisor_recalc(
 #define OMAP4XXX_EN_DPLL_FRBYPASS		0x6
 #define OMAP4XXX_EN_DPLL_LOCKED			0x7
 
-/* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
-#define DPLL_LOW_POWER_STOP	0x1
-#define DPLL_LOW_POWER_BYPASS	0x5
-#define DPLL_LOCKED		0x7
-
-/* DPLL Type and DCO Selection Flags */
-#define DPLL_J_TYPE		0x1
-
-long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate,
-			unsigned long *parent_rate);
-unsigned long omap3_dpll_recalc(struct clk_hw *hw, unsigned long parent_rate);
-int omap3_noncore_dpll_enable(struct clk_hw *hw);
-void omap3_noncore_dpll_disable(struct clk_hw *hw);
-int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate,
-				unsigned long parent_rate);
 u32 omap3_dpll_autoidle_read(struct clk_hw_omap *clk);
 void omap3_dpll_allow_idle(struct clk_hw_omap *clk);
 void omap3_dpll_deny_idle(struct clk_hw_omap *clk);
-unsigned long omap3_clkoutx2_recalc(struct clk_hw *hw,
-				    unsigned long parent_rate);
 int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk);
 void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk);
 void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk);
-unsigned long omap4_dpll_regm4xen_recalc(struct clk_hw *hw,
-				unsigned long parent_rate);
-long omap4_dpll_regm4xen_round_rate(struct clk_hw *hw,
-				    unsigned long target_rate,
-				    unsigned long *parent_rate);
 
-void omap2_init_clk_clkdm(struct clk_hw *clk);
 void __init omap2_clk_disable_clkdm_control(void);
 
 /* clkt_clksel.c public functions */
@@ -396,29 +238,25 @@ int omap2_clksel_set_parent(struct clk_h
 extern void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk);
 extern void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk);
 
-u8 omap2_init_dpll_parent(struct clk_hw *hw);
 unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk);
 
-int omap2_dflt_clk_enable(struct clk_hw *hw);
-void omap2_dflt_clk_disable(struct clk_hw *hw);
-int omap2_dflt_clk_is_enabled(struct clk_hw *hw);
 void omap2_clk_dflt_find_companion(struct clk_hw_omap *clk,
 				   void __iomem **other_reg,
 				   u8 *other_bit);
 void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk,
 				void __iomem **idlest_reg,
 				u8 *idlest_bit, u8 *idlest_val);
-void omap2_init_clk_hw_omap_clocks(struct clk *clk);
 int omap2_clk_enable_autoidle_all(void);
-int omap2_clk_disable_autoidle_all(void);
 int omap2_clk_allow_idle(struct clk *clk);
 int omap2_clk_deny_idle(struct clk *clk);
-void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks);
 int omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name);
 void omap2_clk_print_new_rates(const char *hfclkin_ck_name,
 			       const char *core_ck_name,
 			       const char *mpu_ck_name);
 
+u32 omap2_clk_readl(struct clk_hw_omap *clk, void __iomem *reg);
+void omap2_clk_writel(u32 val, struct clk_hw_omap *clk, void __iomem *reg);
+
 extern u16 cpu_mask;
 
 extern const struct clkops clkops_omap2_dflt_wait;
@@ -433,19 +271,12 @@ extern const struct clksel_rate gfx_l3_r
 extern const struct clksel_rate dsp_ick_rates[];
 extern struct clk dummy_ck;
 
-extern const struct clk_hw_omap_ops clkhwops_omap3_dpll;
 extern const struct clk_hw_omap_ops clkhwops_iclk_wait;
 extern const struct clk_hw_omap_ops clkhwops_wait;
-extern const struct clk_hw_omap_ops clkhwops_omap4_dpllmx;
-extern const struct clk_hw_omap_ops clkhwops_iclk;
 extern const struct clk_hw_omap_ops clkhwops_omap3430es2_ssi_wait;
-extern const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_ssi_wait;
 extern const struct clk_hw_omap_ops clkhwops_omap3430es2_dss_usbhost_wait;
-extern const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_dss_usbhost_wait;
-extern const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_hsotgusb_wait;
 extern const struct clk_hw_omap_ops clkhwops_omap3430es2_hsotgusb_wait;
 extern const struct clk_hw_omap_ops clkhwops_am35xx_ipss_module_wait;
-extern const struct clk_hw_omap_ops clkhwops_am35xx_ipss_wait;
 extern const struct clk_hw_omap_ops clkhwops_apll54;
 extern const struct clk_hw_omap_ops clkhwops_apll96;
 extern const struct clk_hw_omap_ops clkhwops_omap2xxx_dpll;
@@ -460,6 +291,8 @@ extern const struct clksel_rate div_1_3_
 extern const struct clksel_rate div_1_4_rates[];
 extern const struct clksel_rate div31_1to31_rates[];
 
+extern void __iomem *clk_memmaps[];
+
 extern int am33xx_clk_init(void);
 
 extern int omap2_clkops_enable_clkdm(struct clk_hw *hw);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/common-board-devices.h linux-libre-3.14-gnu/arch/arm/mach-omap2/common-board-devices.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/common-board-devices.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/common-board-devices.h	2014-03-30 23:40:15.000000000 -0400
@@ -10,5 +10,6 @@ struct ads7846_platform_data;
 
 void omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce,
 		       struct ads7846_platform_data *board_pdata);
+void *n8x0_legacy_init(void);
 
 #endif /* __OMAP_COMMON_BOARD_DEVICES__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/common.h linux-libre-3.14-gnu/arch/arm/mach-omap2/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -62,11 +62,17 @@ static inline int omap3_pm_init(void)
 
 #if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP4)
 int omap4_pm_init(void);
+int omap4_pm_init_early(void);
 #else
 static inline int omap4_pm_init(void)
 {
 	return 0;
 }
+
+static inline int omap4_pm_init_early(void)
+{
+	return 0;
+}
 #endif
 
 #ifdef CONFIG_OMAP_MUX
@@ -236,6 +242,7 @@ static inline void __iomem *omap4_get_sc
 
 extern void __init gic_init_irq(void);
 extern void gic_dist_disable(void);
+extern void gic_dist_enable(void);
 extern bool gic_dist_disabled(void);
 extern void gic_timer_retrigger(void);
 extern void omap_smc1(u32 fn, u32 arg);
@@ -293,6 +300,7 @@ static inline void omap4_cpu_resume(void
 #endif
 
 void pdata_quirks_init(struct of_device_id *);
+void omap_auxdata_legacy_init(struct device *dev);
 void omap_pcs_legacy_init(int irq, void (*rearm)(void));
 
 struct omap_sdrc_params;
@@ -305,7 +313,7 @@ struct omap_hwmod;
 extern int omap_dss_reset(struct omap_hwmod *);
 
 /* SoC specific clock initializer */
-extern int (*omap_clk_init)(void);
+int omap_clk_init(void);
 
 #endif /* __ASSEMBLER__ */
 #endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/cpuidle44xx.c linux-libre-3.14-gnu/arch/arm/mach-omap2/cpuidle44xx.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/cpuidle44xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/cpuidle44xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,8 @@
 #include "prm.h"
 #include "clockdomain.h"
 
+#define MAX_CPUS	2
+
 /* Machine specific information */
 struct idle_statedata {
 	u32 cpu_state;
@@ -48,11 +50,11 @@ static struct idle_statedata omap4_idle_
 	},
 };
 
-static struct powerdomain *mpu_pd, *cpu_pd[NR_CPUS];
-static struct clockdomain *cpu_clkdm[NR_CPUS];
+static struct powerdomain *mpu_pd, *cpu_pd[MAX_CPUS];
+static struct clockdomain *cpu_clkdm[MAX_CPUS];
 
 static atomic_t abort_barrier;
-static bool cpu_done[NR_CPUS];
+static bool cpu_done[MAX_CPUS];
 static struct idle_statedata *state_ptr = &omap4_idle_data[0];
 
 /* Private functions */
@@ -80,6 +82,7 @@ static int omap_enter_idle_coupled(struc
 			int index)
 {
 	struct idle_statedata *cx = state_ptr + index;
+	u32 mpuss_can_lose_context = 0;
 
 	/*
 	 * CPU0 has to wait and stay ON until CPU1 is OFF state.
@@ -104,6 +107,9 @@ static int omap_enter_idle_coupled(struc
 		}
 	}
 
+	mpuss_can_lose_context = (cx->mpu_state == PWRDM_POWER_RET) &&
+				 (cx->mpu_logic_state == PWRDM_POWER_OFF);
+
 	/*
 	 * Call idle CPU PM enter notifier chain so that
 	 * VFP and per CPU interrupt context is saved.
@@ -118,9 +124,8 @@ static int omap_enter_idle_coupled(struc
 		 * Call idle CPU cluster PM enter notifier chain
 		 * to save GIC and wakeupgen context.
 		 */
-		if ((cx->mpu_state == PWRDM_POWER_RET) &&
-			(cx->mpu_logic_state == PWRDM_POWER_OFF))
-				cpu_cluster_pm_enter();
+		if (mpuss_can_lose_context)
+			cpu_cluster_pm_enter();
 	}
 
 	omap4_enter_lowpower(dev->cpu, cx->cpu_state);
@@ -128,9 +133,23 @@ static int omap_enter_idle_coupled(struc
 
 	/* Wakeup CPU1 only if it is not offlined */
 	if (dev->cpu == 0 && cpumask_test_cpu(1, cpu_online_mask)) {
+
+		if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD) &&
+		    mpuss_can_lose_context)
+			gic_dist_disable();
+
 		clkdm_wakeup(cpu_clkdm[1]);
 		omap_set_pwrdm_state(cpu_pd[1], PWRDM_POWER_ON);
 		clkdm_allow_idle(cpu_clkdm[1]);
+
+		if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD) &&
+		    mpuss_can_lose_context) {
+			while (gic_dist_disabled()) {
+				udelay(1);
+				cpu_relax();
+			}
+			gic_timer_retrigger();
+		}
 	}
 
 	/*
@@ -143,8 +162,7 @@ static int omap_enter_idle_coupled(struc
 	 * Call idle CPU cluster PM exit notifier chain
 	 * to restore GIC and wakeupgen context.
 	 */
-	if (dev->cpu == 0 && (cx->mpu_state == PWRDM_POWER_RET) &&
-		(cx->mpu_logic_state == PWRDM_POWER_OFF))
+	if (dev->cpu == 0 && mpuss_can_lose_context)
 		cpu_cluster_pm_exit();
 
 fail:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/dpll3xxx.c linux-libre-3.14-gnu/arch/arm/mach-omap2/dpll3xxx.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/dpll3xxx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/dpll3xxx.c	2014-03-30 23:40:15.000000000 -0400
@@ -50,10 +50,10 @@ static void _omap3_dpll_write_clken(stru
 
 	dd = clk->dpll_data;
 
-	v = __raw_readl(dd->control_reg);
+	v = omap2_clk_readl(clk, dd->control_reg);
 	v &= ~dd->enable_mask;
 	v |= clken_bits << __ffs(dd->enable_mask);
-	__raw_writel(v, dd->control_reg);
+	omap2_clk_writel(v, clk, dd->control_reg);
 }
 
 /* _omap3_wait_dpll_status: wait for a DPLL to enter a specific state */
@@ -69,8 +69,8 @@ static int _omap3_wait_dpll_status(struc
 
 	state <<= __ffs(dd->idlest_mask);
 
-	while (((__raw_readl(dd->idlest_reg) & dd->idlest_mask) != state) &&
-	       i < MAX_DPLL_WAIT_TRIES) {
+	while (((omap2_clk_readl(clk, dd->idlest_reg) & dd->idlest_mask)
+		!= state) && i < MAX_DPLL_WAIT_TRIES) {
 		i++;
 		udelay(1);
 	}
@@ -147,7 +147,7 @@ static int _omap3_noncore_dpll_lock(stru
 	state <<= __ffs(dd->idlest_mask);
 
 	/* Check if already locked */
-	if ((__raw_readl(dd->idlest_reg) & dd->idlest_mask) == state)
+	if ((omap2_clk_readl(clk, dd->idlest_reg) & dd->idlest_mask) == state)
 		goto done;
 
 	ai = omap3_dpll_autoidle_read(clk);
@@ -311,14 +311,14 @@ static int omap3_noncore_dpll_program(st
 	 * only since freqsel field is no longer present on other devices.
 	 */
 	if (cpu_is_omap343x()) {
-		v = __raw_readl(dd->control_reg);
+		v = omap2_clk_readl(clk, dd->control_reg);
 		v &= ~dd->freqsel_mask;
 		v |= freqsel << __ffs(dd->freqsel_mask);
-		__raw_writel(v, dd->control_reg);
+		omap2_clk_writel(v, clk, dd->control_reg);
 	}
 
 	/* Set DPLL multiplier, divider */
-	v = __raw_readl(dd->mult_div1_reg);
+	v = omap2_clk_readl(clk, dd->mult_div1_reg);
 	v &= ~(dd->mult_mask | dd->div1_mask);
 	v |= dd->last_rounded_m << __ffs(dd->mult_mask);
 	v |= (dd->last_rounded_n - 1) << __ffs(dd->div1_mask);
@@ -336,11 +336,11 @@ static int omap3_noncore_dpll_program(st
 		v |= sd_div << __ffs(dd->sddiv_mask);
 	}
 
-	__raw_writel(v, dd->mult_div1_reg);
+	omap2_clk_writel(v, clk, dd->mult_div1_reg);
 
 	/* Set 4X multiplier and low-power mode */
 	if (dd->m4xen_mask || dd->lpmode_mask) {
-		v = __raw_readl(dd->control_reg);
+		v = omap2_clk_readl(clk, dd->control_reg);
 
 		if (dd->m4xen_mask) {
 			if (dd->last_rounded_m4xen)
@@ -356,7 +356,7 @@ static int omap3_noncore_dpll_program(st
 				v &= ~dd->lpmode_mask;
 		}
 
-		__raw_writel(v, dd->control_reg);
+		omap2_clk_writel(v, clk, dd->control_reg);
 	}
 
 	/* We let the clock framework set the other output dividers later */
@@ -554,7 +554,7 @@ u32 omap3_dpll_autoidle_read(struct clk_
 	if (!dd->autoidle_reg)
 		return -EINVAL;
 
-	v = __raw_readl(dd->autoidle_reg);
+	v = omap2_clk_readl(clk, dd->autoidle_reg);
 	v &= dd->autoidle_mask;
 	v >>= __ffs(dd->autoidle_mask);
 
@@ -588,10 +588,10 @@ void omap3_dpll_allow_idle(struct clk_hw
 	 * by writing 0x5 instead of 0x1.  Add some mechanism to
 	 * optionally enter this mode.
 	 */
-	v = __raw_readl(dd->autoidle_reg);
+	v = omap2_clk_readl(clk, dd->autoidle_reg);
 	v &= ~dd->autoidle_mask;
 	v |= DPLL_AUTOIDLE_LOW_POWER_STOP << __ffs(dd->autoidle_mask);
-	__raw_writel(v, dd->autoidle_reg);
+	omap2_clk_writel(v, clk, dd->autoidle_reg);
 
 }
 
@@ -614,28 +614,18 @@ void omap3_dpll_deny_idle(struct clk_hw_
 	if (!dd->autoidle_reg)
 		return;
 
-	v = __raw_readl(dd->autoidle_reg);
+	v = omap2_clk_readl(clk, dd->autoidle_reg);
 	v &= ~dd->autoidle_mask;
 	v |= DPLL_AUTOIDLE_DISABLE << __ffs(dd->autoidle_mask);
-	__raw_writel(v, dd->autoidle_reg);
+	omap2_clk_writel(v, clk, dd->autoidle_reg);
 
 }
 
 /* Clock control for DPLL outputs */
 
-/**
- * omap3_clkoutx2_recalc - recalculate DPLL X2 output virtual clock rate
- * @clk: DPLL output struct clk
- *
- * Using parent clock DPLL data, look up DPLL state.  If locked, set our
- * rate to the dpll_clk * 2; otherwise, just use dpll_clk.
- */
-unsigned long omap3_clkoutx2_recalc(struct clk_hw *hw,
-				    unsigned long parent_rate)
+/* Find the parent DPLL for the given clkoutx2 clock */
+static struct clk_hw_omap *omap3_find_clkoutx2_dpll(struct clk_hw *hw)
 {
-	const struct dpll_data *dd;
-	unsigned long rate;
-	u32 v;
 	struct clk_hw_omap *pclk = NULL;
 	struct clk *parent;
 
@@ -653,14 +643,40 @@ unsigned long omap3_clkoutx2_recalc(stru
 	/* clk does not have a DPLL as a parent?  error in the clock data */
 	if (!pclk) {
 		WARN_ON(1);
-		return 0;
+		return NULL;
 	}
 
+	return pclk;
+}
+
+/**
+ * omap3_clkoutx2_recalc - recalculate DPLL X2 output virtual clock rate
+ * @clk: DPLL output struct clk
+ *
+ * Using parent clock DPLL data, look up DPLL state.  If locked, set our
+ * rate to the dpll_clk * 2; otherwise, just use dpll_clk.
+ */
+unsigned long omap3_clkoutx2_recalc(struct clk_hw *hw,
+				    unsigned long parent_rate)
+{
+	const struct dpll_data *dd;
+	unsigned long rate;
+	u32 v;
+	struct clk_hw_omap *pclk = NULL;
+
+	if (!parent_rate)
+		return 0;
+
+	pclk = omap3_find_clkoutx2_dpll(hw);
+
+	if (!pclk)
+		return 0;
+
 	dd = pclk->dpll_data;
 
 	WARN_ON(!dd->enable_mask);
 
-	v = __raw_readl(dd->control_reg) & dd->enable_mask;
+	v = omap2_clk_readl(pclk, dd->control_reg) & dd->enable_mask;
 	v >>= __ffs(dd->enable_mask);
 	if ((v != OMAP3XXX_EN_DPLL_LOCKED) || (dd->flags & DPLL_J_TYPE))
 		rate = parent_rate;
@@ -669,6 +685,55 @@ unsigned long omap3_clkoutx2_recalc(stru
 	return rate;
 }
 
+int omap3_clkoutx2_set_rate(struct clk_hw *hw, unsigned long rate,
+					unsigned long parent_rate)
+{
+	return 0;
+}
+
+long omap3_clkoutx2_round_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long *prate)
+{
+	const struct dpll_data *dd;
+	u32 v;
+	struct clk_hw_omap *pclk = NULL;
+
+	if (!*prate)
+		return 0;
+
+	pclk = omap3_find_clkoutx2_dpll(hw);
+
+	if (!pclk)
+		return 0;
+
+	dd = pclk->dpll_data;
+
+	/* TYPE J does not have a clkoutx2 */
+	if (dd->flags & DPLL_J_TYPE) {
+		*prate = __clk_round_rate(__clk_get_parent(pclk->hw.clk), rate);
+		return *prate;
+	}
+
+	WARN_ON(!dd->enable_mask);
+
+	v = omap2_clk_readl(pclk, dd->control_reg) & dd->enable_mask;
+	v >>= __ffs(dd->enable_mask);
+
+	/* If in bypass, the rate is fixed to the bypass rate*/
+	if (v != OMAP3XXX_EN_DPLL_LOCKED)
+		return *prate;
+
+	if (__clk_get_flags(hw->clk) & CLK_SET_RATE_PARENT) {
+		unsigned long best_parent;
+
+		best_parent = (rate / 2);
+		*prate = __clk_round_rate(__clk_get_parent(hw->clk),
+				best_parent);
+	}
+
+	return *prate * 2;
+}
+
 /* OMAP3/4 non-CORE DPLL clkops */
 const struct clk_hw_omap_ops clkhwops_omap3_dpll = {
 	.allow_idle	= omap3_dpll_allow_idle,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/dpll44xx.c linux-libre-3.14-gnu/arch/arm/mach-omap2/dpll44xx.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/dpll44xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/dpll44xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,7 +42,7 @@ int omap4_dpllmx_gatectrl_read(struct cl
 			OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :
 			OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;
 
-	v = __raw_readl(clk->clksel_reg);
+	v = omap2_clk_readl(clk, clk->clksel_reg);
 	v &= mask;
 	v >>= __ffs(mask);
 
@@ -61,10 +61,10 @@ void omap4_dpllmx_allow_gatectrl(struct
 			OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :
 			OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;
 
-	v = __raw_readl(clk->clksel_reg);
+	v = omap2_clk_readl(clk, clk->clksel_reg);
 	/* Clear the bit to allow gatectrl */
 	v &= ~mask;
-	__raw_writel(v, clk->clksel_reg);
+	omap2_clk_writel(v, clk, clk->clksel_reg);
 }
 
 void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk)
@@ -79,10 +79,10 @@ void omap4_dpllmx_deny_gatectrl(struct c
 			OMAP4430_DPLL_CLKOUTX2_GATE_CTRL_MASK :
 			OMAP4430_DPLL_CLKOUT_GATE_CTRL_MASK;
 
-	v = __raw_readl(clk->clksel_reg);
+	v = omap2_clk_readl(clk, clk->clksel_reg);
 	/* Set the bit to deny gatectrl */
 	v |= mask;
-	__raw_writel(v, clk->clksel_reg);
+	omap2_clk_writel(v, clk, clk->clksel_reg);
 }
 
 const struct clk_hw_omap_ops clkhwops_omap4_dpllmx = {
@@ -140,7 +140,7 @@ unsigned long omap4_dpll_regm4xen_recalc
 	rate = omap2_get_dpll_rate(clk);
 
 	/* regm4xen adds a multiplier of 4 to DPLL calculations */
-	v = __raw_readl(dd->control_reg);
+	v = omap2_clk_readl(clk, dd->control_reg);
 	if (v & OMAP4430_DPLL_REGM4XEN_MASK)
 		rate *= OMAP4430_REGM4XEN_MULT;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/gpmc.c linux-libre-3.14-gnu/arch/arm/mach-omap2/gpmc.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/gpmc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/gpmc.c	2014-03-30 23:40:15.000000000 -0400
@@ -1339,7 +1339,7 @@ static void __maybe_unused gpmc_read_tim
 		of_property_read_bool(np, "gpmc,time-para-granularity");
 }
 
-#ifdef CONFIG_MTD_NAND
+#if IS_ENABLED(CONFIG_MTD_NAND)
 
 static const char * const nand_xfer_types[] = {
 	[NAND_OMAP_PREFETCH_POLLED]		= "prefetch-polled",
@@ -1429,7 +1429,7 @@ static int gpmc_probe_nand_child(struct
 }
 #endif
 
-#ifdef CONFIG_MTD_ONENAND
+#if IS_ENABLED(CONFIG_MTD_ONENAND)
 static int gpmc_probe_onenand_child(struct platform_device *pdev,
 				 struct device_node *child)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/gpmc-nand.c linux-libre-3.14-gnu/arch/arm/mach-omap2/gpmc-nand.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/gpmc-nand.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/gpmc-nand.c	2014-03-30 23:40:15.000000000 -0400
@@ -65,6 +65,22 @@ static bool gpmc_hwecc_bch_capable(enum
 	return 1;
 }
 
+/* This function will go away once the device-tree convertion is complete */
+static void gpmc_set_legacy(struct omap_nand_platform_data *gpmc_nand_data,
+			    struct gpmc_settings *s)
+{
+	/* Enable RD PIN Monitoring Reg */
+	if (gpmc_nand_data->dev_ready) {
+		s->wait_on_read = true;
+		s->wait_on_write = true;
+	}
+
+	if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16)
+		s->device_width = GPMC_DEVWIDTH_16BIT;
+	else
+		s->device_width = GPMC_DEVWIDTH_8BIT;
+}
+
 int gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data,
 		   struct gpmc_timings *gpmc_t)
 {
@@ -98,32 +114,22 @@ int gpmc_nand_init(struct omap_nand_plat
 			dev_err(dev, "Unable to set gpmc timings: %d\n", err);
 			return err;
 		}
+	}
 
-		if (gpmc_nand_data->of_node) {
-			gpmc_read_settings_dt(gpmc_nand_data->of_node, &s);
-		} else {
-			/* Enable RD PIN Monitoring Reg */
-			if (gpmc_nand_data->dev_ready) {
-				s.wait_on_read = true;
-				s.wait_on_write = true;
-			}
-		}
-
-		s.device_nand = true;
+	if (gpmc_nand_data->of_node)
+		gpmc_read_settings_dt(gpmc_nand_data->of_node, &s);
+	else
+		gpmc_set_legacy(gpmc_nand_data, &s);
 
-		if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16)
-			s.device_width = GPMC_DEVWIDTH_16BIT;
-		else
-			s.device_width = GPMC_DEVWIDTH_8BIT;
+	s.device_nand = true;
 
-		err = gpmc_cs_program_settings(gpmc_nand_data->cs, &s);
-		if (err < 0)
-			goto out_free_cs;
+	err = gpmc_cs_program_settings(gpmc_nand_data->cs, &s);
+	if (err < 0)
+		goto out_free_cs;
 
-		err = gpmc_configure(GPMC_CONFIG_WP, 0);
-		if (err < 0)
-			goto out_free_cs;
-	}
+	err = gpmc_configure(GPMC_CONFIG_WP, 0);
+	if (err < 0)
+		goto out_free_cs;
 
 	gpmc_update_nand_reg(&gpmc_nand_data->reg, gpmc_nand_data->cs);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/io.c linux-libre-3.14-gnu/arch/arm/mach-omap2/io.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/io.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/io.c	2014-03-30 23:40:15.000000000 -0400
@@ -55,10 +55,10 @@
 #include "prm44xx.h"
 
 /*
- * omap_clk_init: points to a function that does the SoC-specific
+ * omap_clk_soc_init: points to a function that does the SoC-specific
  * clock initializations
  */
-int (*omap_clk_init)(void);
+static int (*omap_clk_soc_init)(void);
 
 /*
  * The machine specific code may provide the extra mapping besides the
@@ -179,15 +179,6 @@ static struct map_desc omap34xx_io_desc[
 		.length		= L4_EMU_34XX_SIZE,
 		.type		= MT_DEVICE
 	},
-#if defined(CONFIG_DEBUG_LL) &&							\
-	(defined(CONFIG_MACH_OMAP_ZOOM2) || defined(CONFIG_MACH_OMAP_ZOOM3))
-	{
-		.virtual	= ZOOM_UART_VIRT,
-		.pfn		= __phys_to_pfn(ZOOM_UART_BASE),
-		.length		= SZ_1M,
-		.type		= MT_DEVICE
-	},
-#endif
 };
 #endif
 
@@ -244,7 +235,7 @@ static struct map_desc omap44xx_io_desc[
 		.virtual	= OMAP4_SRAM_VA,
 		.pfn		= __phys_to_pfn(OMAP4_SRAM_PA),
 		.length		= PAGE_SIZE,
-		.type		= MT_MEMORY_SO,
+		.type		= MT_MEMORY_RW_SO,
 	},
 #endif
 
@@ -282,7 +273,7 @@ static struct map_desc omap54xx_io_desc[
 		.virtual	= OMAP4_SRAM_VA,
 		.pfn		= __phys_to_pfn(OMAP4_SRAM_PA),
 		.length		= PAGE_SIZE,
-		.type		= MT_MEMORY_SO,
+		.type		= MT_MEMORY_RW_SO,
 	},
 #endif
 };
@@ -419,7 +410,7 @@ void __init omap2420_init_early(void)
 	omap242x_clockdomains_init();
 	omap2420_hwmod_init();
 	omap_hwmod_init_postsetup();
-	omap_clk_init = omap2420_clk_init;
+	omap_clk_soc_init = omap2420_clk_init;
 }
 
 void __init omap2420_init_late(void)
@@ -448,7 +439,7 @@ void __init omap2430_init_early(void)
 	omap243x_clockdomains_init();
 	omap2430_hwmod_init();
 	omap_hwmod_init_postsetup();
-	omap_clk_init = omap2430_clk_init;
+	omap_clk_soc_init = omap2430_clk_init;
 }
 
 void __init omap2430_init_late(void)
@@ -482,27 +473,35 @@ void __init omap3_init_early(void)
 	omap3xxx_clockdomains_init();
 	omap3xxx_hwmod_init();
 	omap_hwmod_init_postsetup();
-	omap_clk_init = omap3xxx_clk_init;
+	omap_clk_soc_init = omap3xxx_clk_init;
 }
 
 void __init omap3430_init_early(void)
 {
 	omap3_init_early();
+	if (of_have_populated_dt())
+		omap_clk_soc_init = omap3430_dt_clk_init;
 }
 
 void __init omap35xx_init_early(void)
 {
 	omap3_init_early();
+	if (of_have_populated_dt())
+		omap_clk_soc_init = omap3430_dt_clk_init;
 }
 
 void __init omap3630_init_early(void)
 {
 	omap3_init_early();
+	if (of_have_populated_dt())
+		omap_clk_soc_init = omap3630_dt_clk_init;
 }
 
 void __init am35xx_init_early(void)
 {
 	omap3_init_early();
+	if (of_have_populated_dt())
+		omap_clk_soc_init = am35xx_dt_clk_init;
 }
 
 void __init ti81xx_init_early(void)
@@ -520,7 +519,10 @@ void __init ti81xx_init_early(void)
 	omap3xxx_clockdomains_init();
 	omap3xxx_hwmod_init();
 	omap_hwmod_init_postsetup();
-	omap_clk_init = omap3xxx_clk_init;
+	if (of_have_populated_dt())
+		omap_clk_soc_init = ti81xx_dt_clk_init;
+	else
+		omap_clk_soc_init = omap3xxx_clk_init;
 }
 
 void __init omap3_init_late(void)
@@ -581,7 +583,7 @@ void __init am33xx_init_early(void)
 	am33xx_clockdomains_init();
 	am33xx_hwmod_init();
 	omap_hwmod_init_postsetup();
-	omap_clk_init = am33xx_clk_init;
+	omap_clk_soc_init = am33xx_dt_clk_init;
 }
 
 void __init am33xx_init_late(void)
@@ -606,6 +608,7 @@ void __init am43xx_init_early(void)
 	am43xx_clockdomains_init();
 	am43xx_hwmod_init();
 	omap_hwmod_init_postsetup();
+	omap_clk_soc_init = am43xx_dt_clk_init;
 }
 
 void __init am43xx_init_late(void)
@@ -629,13 +632,14 @@ void __init omap4430_init_early(void)
 	omap_cm_base_init();
 	omap4xxx_check_revision();
 	omap4xxx_check_features();
+	omap4_pm_init_early();
 	omap44xx_prm_init();
 	omap44xx_voltagedomains_init();
 	omap44xx_powerdomains_init();
 	omap44xx_clockdomains_init();
 	omap44xx_hwmod_init();
 	omap_hwmod_init_postsetup();
-	omap_clk_init = omap4xxx_clk_init;
+	omap_clk_soc_init = omap4xxx_dt_clk_init;
 }
 
 void __init omap4430_init_late(void)
@@ -666,6 +670,7 @@ void __init omap5_init_early(void)
 	omap54xx_clockdomains_init();
 	omap54xx_hwmod_init();
 	omap_hwmod_init_postsetup();
+	omap_clk_soc_init = omap5xxx_dt_clk_init;
 }
 
 void __init omap5_init_late(void)
@@ -691,6 +696,7 @@ void __init dra7xx_init_early(void)
 	dra7xx_clockdomains_init();
 	dra7xx_hwmod_init();
 	omap_hwmod_init_postsetup();
+	omap_clk_soc_init = dra7xx_dt_clk_init;
 }
 
 void __init dra7xx_init_late(void)
@@ -710,3 +716,17 @@ void __init omap_sdrc_init(struct omap_s
 		_omap2_init_reprogram_sdrc();
 	}
 }
+
+int __init omap_clk_init(void)
+{
+	int ret = 0;
+
+	if (!omap_clk_soc_init)
+		return 0;
+
+	ret = of_prcm_init();
+	if (!ret)
+		ret = omap_clk_soc_init();
+
+	return ret;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/Kconfig linux-libre-3.14-gnu/arch/arm/mach-omap2/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -50,11 +50,12 @@ config SOC_OMAP5
 	bool "TI OMAP5"
 	depends on ARCH_MULTI_V7
 	select ARCH_OMAP2PLUS
+	select ARCH_HAS_OPP
 	select ARM_CPU_SUSPEND if PM
 	select ARM_GIC
 	select CPU_V7
 	select HAVE_ARM_SCU if SMP
-	select HAVE_ARM_TWD if LOCAL_TIMERS
+	select HAVE_ARM_TWD if SMP
 	select HAVE_SMP
 	select HAVE_ARM_ARCH_TIMER
 	select ARM_ERRATA_798181 if SMP
@@ -63,6 +64,7 @@ config SOC_AM33XX
 	bool "TI AM33XX"
 	depends on ARCH_MULTI_V7
 	select ARCH_OMAP2PLUS
+	select ARCH_HAS_OPP
 	select ARM_CPU_SUSPEND if PM
 	select CPU_V7
 	select MULTI_IRQ_HANDLER
@@ -72,10 +74,22 @@ config SOC_AM43XX
 	depends on ARCH_MULTI_V7
 	select CPU_V7
 	select ARCH_OMAP2PLUS
+	select ARCH_HAS_OPP
 	select MULTI_IRQ_HANDLER
 	select ARM_GIC
 	select MACH_OMAP_GENERIC
 
+config SOC_DRA7XX
+	bool "TI DRA7XX"
+	depends on ARCH_MULTI_V7
+	select ARCH_OMAP2PLUS
+	select ARCH_HAS_OPP
+	select ARM_CPU_SUSPEND if PM
+	select ARM_GIC
+	select CPU_V7
+	select HAVE_SMP
+	select HAVE_ARM_ARCH_TIMER
+
 config ARCH_OMAP2PLUS
 	bool
 	select ARCH_HAS_BANDGAP
@@ -128,14 +142,6 @@ config SOC_HAS_REALTIME_COUNTER
 	depends on SOC_OMAP5 || SOC_DRA7XX
 	default y
 
-config SOC_DRA7XX
-	bool "TI DRA7XX"
-	select ARM_ARCH_TIMER
-	select CPU_V7
-	select ARM_GIC
-	select HAVE_SMP
-	select COMMON_CLK
-
 comment "OMAP Core Type"
 	depends on ARCH_OMAP2
 
@@ -192,19 +198,6 @@ config MACH_OMAP2_TUSB6010
 	depends on ARCH_OMAP2 && SOC_OMAP2420
 	default y if MACH_NOKIA_N8X0
 
-config MACH_OMAP_H4
-	bool "OMAP 2420 H4 board"
-	depends on SOC_OMAP2420
-	default y
-	select OMAP_DEBUG_DEVICES
-	select OMAP_PACKAGE_ZAF
-
-config MACH_OMAP_2430SDP
-	bool "OMAP 2430 SDP board"
-	depends on SOC_OMAP2430
-	default y
-	select OMAP_PACKAGE_ZAC
-
 config MACH_OMAP3_BEAGLE
 	bool "OMAP3 BEAGLE board"
 	depends on ARCH_OMAP3
@@ -279,9 +272,6 @@ config MACH_OMAP_3430SDP
 	default y
 	select OMAP_PACKAGE_CBB
 
-config MACH_NOKIA_N800
-       bool
-
 config MACH_NOKIA_N810
        bool
 
@@ -292,7 +282,6 @@ config MACH_NOKIA_N8X0
 	bool "Nokia N800/N810"
 	depends on SOC_OMAP2420
 	default y
-	select MACH_NOKIA_N800
 	select MACH_NOKIA_N810
 	select MACH_NOKIA_N810_WIMAX
 	select OMAP_PACKAGE_ZAC
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/Makefile linux-libre-3.14-gnu/arch/arm/mach-omap2/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -66,8 +66,6 @@ obj-$(CONFIG_SOC_OMAP5)			+= omap4-resta
 obj-$(CONFIG_SOC_DRA7XX)		+= omap4-restart.o
 
 # Pin multiplexing
-obj-$(CONFIG_SOC_OMAP2420)		+= mux2420.o
-obj-$(CONFIG_SOC_OMAP2430)		+= mux2430.o
 obj-$(CONFIG_ARCH_OMAP3)		+= mux34xx.o
 
 # SMS/SDRC
@@ -132,6 +130,7 @@ obj-$(CONFIG_SOC_AM33XX)		+= $(voltagedo
 obj-$(CONFIG_SOC_AM43XX)		+= $(voltagedomain-common)
 obj-$(CONFIG_SOC_OMAP5)			+= $(voltagedomain-common)
 obj-$(CONFIG_SOC_OMAP5)                += voltagedomains54xx_data.o
+obj-$(CONFIG_SOC_DRA7XX)		+= $(voltagedomain-common)
 
 # OMAP powerdomain framework
 powerdomain-common			+= powerdomain.o powerdomain-common.o
@@ -186,12 +185,14 @@ obj-$(CONFIG_ARCH_OMAP3)		+= clock34xx.o
 obj-$(CONFIG_ARCH_OMAP3)		+= clock3517.o clock36xx.o
 obj-$(CONFIG_ARCH_OMAP3)		+= dpll3xxx.o cclock3xxx_data.o
 obj-$(CONFIG_ARCH_OMAP3)		+= clkt_iclk.o
-obj-$(CONFIG_ARCH_OMAP4)		+= $(clock-common) cclock44xx_data.o
+obj-$(CONFIG_ARCH_OMAP4)		+= $(clock-common)
 obj-$(CONFIG_ARCH_OMAP4)		+= dpll3xxx.o dpll44xx.o
 obj-$(CONFIG_SOC_AM33XX)		+= $(clock-common) dpll3xxx.o
-obj-$(CONFIG_SOC_AM33XX)		+= cclock33xx_data.o
 obj-$(CONFIG_SOC_OMAP5)			+= $(clock-common)
 obj-$(CONFIG_SOC_OMAP5)			+= dpll3xxx.o dpll44xx.o
+obj-$(CONFIG_SOC_DRA7XX)		+= $(clock-common)
+obj-$(CONFIG_SOC_DRA7XX)		+= dpll3xxx.o dpll44xx.o
+obj-$(CONFIG_SOC_AM43XX)		+= $(clock-common) dpll3xxx.o
 
 # OMAP2 clock rate set data (old "OPP" data)
 obj-$(CONFIG_SOC_OMAP2420)		+= opp2420_data.o
@@ -237,8 +238,6 @@ obj-$(CONFIG_SOC_OMAP2420)		+= msdi.o
 
 # Specific board support
 obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o pdata-quirks.o
-obj-$(CONFIG_MACH_OMAP_H4)		+= board-h4.o
-obj-$(CONFIG_MACH_OMAP_2430SDP)		+= board-2430sdp.o
 obj-$(CONFIG_MACH_OMAP3_BEAGLE)		+= board-omap3beagle.o
 obj-$(CONFIG_MACH_DEVKIT8000)     	+= board-devkit8000.o
 obj-$(CONFIG_MACH_OMAP_LDP)		+= board-ldp.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/msdi.c linux-libre-3.14-gnu/arch/arm/mach-omap2/msdi.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/msdi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/msdi.c	2014-03-30 23:40:15.000000000 -0400
@@ -88,72 +88,3 @@ int omap_msdi_reset(struct omap_hwmod *o
 
 	return 0;
 }
-
-#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
-
-static inline void omap242x_mmc_mux(struct omap_mmc_platform_data
-				    *mmc_controller)
-{
-	if ((mmc_controller->slots[0].switch_pin > 0) && \
-		(mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
-		omap_mux_init_gpio(mmc_controller->slots[0].switch_pin,
-					OMAP_PIN_INPUT_PULLUP);
-	if ((mmc_controller->slots[0].gpio_wp > 0) && \
-		(mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES))
-		omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
-					OMAP_PIN_INPUT_PULLUP);
-
-	omap_mux_init_signal("sdmmc_cmd", 0);
-	omap_mux_init_signal("sdmmc_clki", 0);
-	omap_mux_init_signal("sdmmc_clko", 0);
-	omap_mux_init_signal("sdmmc_dat0", 0);
-	omap_mux_init_signal("sdmmc_dat_dir0", 0);
-	omap_mux_init_signal("sdmmc_cmd_dir", 0);
-	if (mmc_controller->slots[0].caps & MMC_CAP_4_BIT_DATA) {
-		omap_mux_init_signal("sdmmc_dat1", 0);
-		omap_mux_init_signal("sdmmc_dat2", 0);
-		omap_mux_init_signal("sdmmc_dat3", 0);
-		omap_mux_init_signal("sdmmc_dat_dir1", 0);
-		omap_mux_init_signal("sdmmc_dat_dir2", 0);
-		omap_mux_init_signal("sdmmc_dat_dir3", 0);
-	}
-
-	/*
-	 * Use internal loop-back in MMC/SDIO Module Input Clock
-	 * selection
-	 */
-	if (mmc_controller->slots[0].internal_clock) {
-		u32 v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
-		v |= (1 << 24);
-		omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
-	}
-}
-
-void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
-{
-	struct platform_device *pdev;
-	struct omap_hwmod *oh;
-	int id = 0;
-	char *oh_name = "msdi1";
-	char *dev_name = "mmci-omap";
-
-	if (!mmc_data[0]) {
-		pr_err("%s fails: Incomplete platform data\n", __func__);
-		return;
-	}
-
-	omap242x_mmc_mux(mmc_data[0]);
-
-	oh = omap_hwmod_lookup(oh_name);
-	if (!oh) {
-		pr_err("Could not look up %s\n", oh_name);
-		return;
-	}
-	pdev = omap_device_build(dev_name, id, oh, mmc_data[0],
-				 sizeof(struct omap_mmc_platform_data));
-	if (IS_ERR(pdev))
-		WARN(1, "Can'd build omap_device for %s:%s.\n",
-					dev_name, oh->name);
-}
-
-#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2420.c linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2420.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2420.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2420.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,690 +0,0 @@
-/*
- * Copyright (C) 2010 Nokia
- * Copyright (C) 2010 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-
-#include "mux.h"
-
-#ifdef CONFIG_OMAP_MUX
-
-#define _OMAP2420_MUXENTRY(M0, g, m0, m1, m2, m3, m4, m5, m6, m7)		\
-{									\
-	.reg_offset	= (OMAP2420_CONTROL_PADCONF_##M0##_OFFSET),	\
-	.gpio		= (g),						\
-	.muxnames	= { m0, m1, m2, m3, m4, m5, m6, m7 },		\
-}
-
-#else
-
-#define _OMAP2420_MUXENTRY(M0, g, m0, m1, m2, m3, m4, m5, m6, m7)		\
-{									\
-	.reg_offset	= (OMAP2420_CONTROL_PADCONF_##M0##_OFFSET),	\
-	.gpio		= (g),						\
-}
-
-#endif
-
-#define _OMAP2420_BALLENTRY(M0, bb, bt)					\
-{									\
-	.reg_offset	= (OMAP2420_CONTROL_PADCONF_##M0##_OFFSET),	\
-	.balls		= { bb, bt },					\
-}
-
-/*
- * Superset of all mux modes for omap2420
- */
-static struct omap_mux __initdata omap2420_muxmodes[] = {
-	_OMAP2420_MUXENTRY(CAM_D0, 54,
-		"cam_d0", "hw_dbg2", "sti_dout", "gpio_54",
-		NULL, NULL, "etk_d2", NULL),
-	_OMAP2420_MUXENTRY(CAM_D1, 53,
-		"cam_d1", "hw_dbg3", "sti_din", "gpio_53",
-		NULL, NULL, "etk_d3", NULL),
-	_OMAP2420_MUXENTRY(CAM_D2, 52,
-		"cam_d2", "hw_dbg4", "mcbsp1_clkx", "gpio_52",
-		NULL, NULL, "etk_d4", NULL),
-	_OMAP2420_MUXENTRY(CAM_D3, 51,
-		"cam_d3", "hw_dbg5", "mcbsp1_dr", "gpio_51",
-		NULL, NULL, "etk_d5", NULL),
-	_OMAP2420_MUXENTRY(CAM_D4, 50,
-		"cam_d4", "hw_dbg6", "mcbsp1_fsr", "gpio_50",
-		NULL, NULL, "etk_d6", NULL),
-	_OMAP2420_MUXENTRY(CAM_D5, 49,
-		"cam_d5", "hw_dbg7", "mcbsp1_clkr", "gpio_49",
-		NULL, NULL, "etk_d7", NULL),
-	_OMAP2420_MUXENTRY(CAM_D6, 0,
-		"cam_d6", "hw_dbg8", NULL, NULL,
-		NULL, NULL, "etk_d8", NULL),
-	_OMAP2420_MUXENTRY(CAM_D7, 0,
-		"cam_d7", "hw_dbg9", NULL, NULL,
-		NULL, NULL, "etk_d9", NULL),
-	_OMAP2420_MUXENTRY(CAM_D8, 54,
-		"cam_d8", "hw_dbg10", NULL, "gpio_54",
-		NULL, NULL, "etk_d10", NULL),
-	_OMAP2420_MUXENTRY(CAM_D9, 53,
-		"cam_d9", "hw_dbg11", NULL, "gpio_53",
-		NULL, NULL, "etk_d11", NULL),
-	_OMAP2420_MUXENTRY(CAM_HS, 55,
-		"cam_hs", "hw_dbg1", "mcbsp1_dx", "gpio_55",
-		NULL, NULL, "etk_d1", NULL),
-	_OMAP2420_MUXENTRY(CAM_LCLK, 57,
-		"cam_lclk", NULL, "mcbsp_clks", "gpio_57",
-		NULL, NULL, "etk_c1", NULL),
-	_OMAP2420_MUXENTRY(CAM_VS, 56,
-		"cam_vs", "hw_dbg0", "mcbsp1_fsx", "gpio_56",
-		NULL, NULL, "etk_d0", NULL),
-	_OMAP2420_MUXENTRY(CAM_XCLK, 0,
-		"cam_xclk", NULL, "sti_clk", NULL,
-		NULL, NULL, "etk_c2", NULL),
-	_OMAP2420_MUXENTRY(DSS_ACBIAS, 48,
-		"dss_acbias", NULL, "mcbsp2_fsx", "gpio_48",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA10, 40,
-		"dss_data10", NULL, NULL, "gpio_40",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA11, 41,
-		"dss_data11", NULL, NULL, "gpio_41",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA12, 42,
-		"dss_data12", NULL, NULL, "gpio_42",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA13, 43,
-		"dss_data13", NULL, NULL, "gpio_43",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA14, 44,
-		"dss_data14", NULL, NULL, "gpio_44",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA15, 45,
-		"dss_data15", NULL, NULL, "gpio_45",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA16, 46,
-		"dss_data16", NULL, NULL, "gpio_46",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA17, 47,
-		"dss_data17", NULL, NULL, "gpio_47",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA8, 38,
-		"dss_data8", NULL, NULL, "gpio_38",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(DSS_DATA9, 39,
-		"dss_data9", NULL, NULL, "gpio_39",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(EAC_AC_DIN, 115,
-		"eac_ac_din", "mcbsp2_dr", NULL, "gpio_115",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(EAC_AC_DOUT, 116,
-		"eac_ac_dout", "mcbsp2_dx", NULL, "gpio_116",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(EAC_AC_FS, 114,
-		"eac_ac_fs", "mcbsp2_fsx", NULL, "gpio_114",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(EAC_AC_MCLK, 117,
-		"eac_ac_mclk", NULL, NULL, "gpio_117",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(EAC_AC_RST, 118,
-		"eac_ac_rst", "eac_bt_din", NULL, "gpio_118",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(EAC_AC_SCLK, 113,
-		"eac_ac_sclk", "mcbsp2_clkx", NULL, "gpio_113",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(EAC_BT_DIN, 73,
-		"eac_bt_din", NULL, NULL, "gpio_73",
-		NULL, NULL, "etk_d9", NULL),
-	_OMAP2420_MUXENTRY(EAC_BT_DOUT, 74,
-		"eac_bt_dout", NULL, "sti_clk", "gpio_74",
-		NULL, NULL, "etk_d8", NULL),
-	_OMAP2420_MUXENTRY(EAC_BT_FS, 72,
-		"eac_bt_fs", NULL, NULL, "gpio_72",
-		NULL, NULL, "etk_d10", NULL),
-	_OMAP2420_MUXENTRY(EAC_BT_SCLK, 71,
-		"eac_bt_sclk", NULL, NULL, "gpio_71",
-		NULL, NULL, "etk_d11", NULL),
-	_OMAP2420_MUXENTRY(GPIO_119, 119,
-		"gpio_119", NULL, "sti_din", "gpio_119",
-		NULL, "sys_boot0", "etk_d12", NULL),
-	_OMAP2420_MUXENTRY(GPIO_120, 120,
-		"gpio_120", NULL, "sti_dout", "gpio_120",
-		"cam_d9", "sys_boot1", "etk_d13", NULL),
-	_OMAP2420_MUXENTRY(GPIO_121, 121,
-		"gpio_121", NULL, NULL, "gpio_121",
-		"jtag_emu2", "sys_boot2", "etk_d14", NULL),
-	_OMAP2420_MUXENTRY(GPIO_122, 122,
-		"gpio_122", NULL, NULL, "gpio_122",
-		"jtag_emu3", "sys_boot3", "etk_d15", NULL),
-	_OMAP2420_MUXENTRY(GPIO_124, 124,
-		"gpio_124", NULL, NULL, "gpio_124",
-		NULL, "sys_boot5", NULL, NULL),
-	_OMAP2420_MUXENTRY(GPIO_125, 125,
-		"gpio_125", "sys_jtagsel1", "sys_jtagsel2", "gpio_125",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPIO_36, 36,
-		"gpio_36", NULL, NULL, "gpio_36",
-		NULL, "sys_boot4", NULL, NULL),
-	_OMAP2420_MUXENTRY(GPIO_62, 62,
-		"gpio_62", "uart1_rx", "usb1_dat", "gpio_62",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPIO_6, 6,
-		"gpio_6", "tv_detpulse", NULL, "gpio_6",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A10, 3,
-		"gpmc_a10", NULL, "sys_ndmareq5", "gpio_3",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A1, 12,
-		"gpmc_a1", "dss_data18", NULL, "gpio_12",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A2, 11,
-		"gpmc_a2", "dss_data19", NULL, "gpio_11",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A3, 10,
-		"gpmc_a3", "dss_data20", NULL, "gpio_10",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A4, 9,
-		"gpmc_a4", "dss_data21", NULL, "gpio_9",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A5, 8,
-		"gpmc_a5", "dss_data22", NULL, "gpio_8",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A6, 7,
-		"gpmc_a6", "dss_data23", NULL, "gpio_7",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A7, 6,
-		"gpmc_a7", NULL, "sys_ndmareq2", "gpio_6",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A8, 5,
-		"gpmc_a8", NULL, "sys_ndmareq3", "gpio_5",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_A9, 4,
-		"gpmc_a9", NULL, "sys_ndmareq4", "gpio_4",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_CLK, 21,
-		"gpmc_clk", NULL, NULL, "gpio_21",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D10, 18,
-		"gpmc_d10", "ssi2_rdy_rx", NULL, "gpio_18",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D11, 17,
-		"gpmc_d11", "ssi2_flag_rx", NULL, "gpio_17",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D12, 16,
-		"gpmc_d12", "ssi2_dat_rx", NULL, "gpio_16",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D13, 15,
-		"gpmc_d13", "ssi2_rdy_tx", NULL, "gpio_15",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D14, 14,
-		"gpmc_d14", "ssi2_flag_tx", NULL, "gpio_14",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D15, 13,
-		"gpmc_d15", "ssi2_dat_tx", NULL, "gpio_13",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D8, 20,
-		"gpmc_d8", NULL, NULL, "gpio_20",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_D9, 19,
-		"gpmc_d9", "ssi2_wake", NULL, "gpio_19",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NBE0, 29,
-		"gpmc_nbe0", NULL, NULL, "gpio_29",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NBE1, 30,
-		"gpmc_nbe1", NULL, NULL, "gpio_30",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NCS1, 22,
-		"gpmc_ncs1", NULL, NULL, "gpio_22",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NCS2, 23,
-		"gpmc_ncs2", NULL, NULL, "gpio_23",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NCS3, 24,
-		"gpmc_ncs3", "gpmc_io_dir", NULL, "gpio_24",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NCS4, 25,
-		"gpmc_ncs4", NULL, NULL, "gpio_25",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NCS5, 26,
-		"gpmc_ncs5", NULL, NULL, "gpio_26",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NCS6, 27,
-		"gpmc_ncs6", NULL, NULL, "gpio_27",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NCS7, 28,
-		"gpmc_ncs7", "gpmc_io_dir", "gpio_28", NULL,
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_NWP, 31,
-		"gpmc_nwp", NULL, NULL, "gpio_31",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_WAIT1, 33,
-		"gpmc_wait1", NULL, NULL, "gpio_33",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_WAIT2, 34,
-		"gpmc_wait2", NULL, NULL, "gpio_34",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(GPMC_WAIT3, 35,
-		"gpmc_wait3", NULL, NULL, "gpio_35",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(HDQ_SIO, 101,
-		"hdq_sio", "usb2_tllse0", "sys_altclk", "gpio_101",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(I2C2_SCL, 99,
-		"i2c2_scl", NULL, "gpt9_pwm_evt", "gpio_99",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(I2C2_SDA, 100,
-		"i2c2_sda", NULL, "spi2_ncs1", "gpio_100",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(JTAG_EMU0, 127,
-		"jtag_emu0", NULL, NULL, "gpio_127",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(JTAG_EMU1, 126,
-		"jtag_emu1", NULL, NULL, "gpio_126",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP1_CLKR, 92,
-		"mcbsp1_clkr", "ssi2_dat_tx", "vlynq_tx1", "gpio_92",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP1_CLKX, 98,
-		"mcbsp1_clkx", "ssi2_wake", "vlynq_nla", "gpio_98",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP1_DR, 95,
-		"mcbsp1_dr", "ssi2_dat_rx", "vlynq_rx1", "gpio_95",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP1_DX, 94,
-		"mcbsp1_dx", "ssi2_rdy_tx", "vlynq_clk", "gpio_94",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP1_FSR, 93,
-		"mcbsp1_fsr", "ssi2_flag_tx", "vlynq_tx0", "gpio_93",
-		"spi2_ncs1", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP1_FSX, 97,
-		"mcbsp1_fsx", "ssi2_rdy_rx", NULL, "gpio_97",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP2_CLKX, 12,
-		"mcbsp2_clkx", NULL, "dss_data23", "gpio_12",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP2_DR, 11,
-		"mcbsp2_dr", NULL, "dss_data22", "gpio_11",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MCBSP_CLKS, 96,
-		"mcbsp_clks", "ssi2_flag_rx", "vlynq_rx0", "gpio_96",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_CLKI, 59,
-		"sdmmc_clki", "ms_clki", NULL, "gpio_59",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_CLKO, 0,
-		"sdmmc_clko", "ms_clko", NULL, NULL,
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_CMD_DIR, 8,
-		"sdmmc_cmd_dir", NULL, NULL, "gpio_8",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_CMD, 0,
-		"sdmmc_cmd", "ms_bs", NULL, NULL,
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT_DIR0, 7,
-		"sdmmc_dat_dir0", "ms_dat0_dir", NULL, "gpio_7",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT0, 0,
-		"sdmmc_dat0", "ms_dat0", NULL, NULL,
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT_DIR1, 78,
-		"sdmmc_dat_dir1", "ms_datu_dir", "uart2_rts", "gpio_78",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT1, 75,
-		"sdmmc_dat1", "ms_dat1", NULL, "gpio_75",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT_DIR2, 79,
-		"sdmmc_dat_dir2", "ms_datu_dir", "uart2_tx", "gpio_79",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT2, 76,
-		"sdmmc_dat2", "ms_dat2", "uart2_cts", "gpio_76",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT_DIR3, 80,
-		"sdmmc_dat_dir3", "ms_datu_dir", "uart2_rx", "gpio_80",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(MMC_DAT3, 77,
-		"sdmmc_dat3", "ms_dat3", NULL, "gpio_77",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SDRC_A12, 2,
-		"sdrc_a12", NULL, NULL, "gpio_2",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SDRC_A13, 1,
-		"sdrc_a13", NULL, NULL, "gpio_1",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SDRC_A14, 0,
-		"sdrc_a14", NULL, NULL, "gpio_0",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SDRC_CKE1, 38,
-		"sdrc_cke1", NULL, NULL, "gpio_38",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SDRC_NCS1, 37,
-		"sdrc_ncs1", NULL, NULL, "gpio_37",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI1_CLK, 81,
-		"spi1_clk", NULL, NULL, "gpio_81",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI1_NCS0, 84,
-		"spi1_ncs0", NULL, NULL, "gpio_84",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI1_NCS1, 85,
-		"spi1_ncs1", NULL, NULL, "gpio_85",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI1_NCS2, 86,
-		"spi1_ncs2", NULL, NULL, "gpio_86",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI1_NCS3, 87,
-		"spi1_ncs3", NULL, NULL, "gpio_87",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI1_SIMO, 82,
-		"spi1_simo", NULL, NULL, "gpio_82",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI1_SOMI, 83,
-		"spi1_somi", NULL, NULL, "gpio_83",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI2_CLK, 88,
-		"spi2_clk", NULL, NULL, "gpio_88",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI2_NCS0, 91,
-		"spi2_ncs0", "gpt12_pwm_evt", NULL, "gpio_91",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI2_SIMO, 89,
-		"spi2_simo", "gpt10_pwm_evt", NULL, "gpio_89",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SPI2_SOMI, 90,
-		"spi2_somi", "gpt11_pwm_evt", NULL, "gpio_90",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SSI1_DAT_RX, 63,
-		"ssi1_dat_rx", "eac_md_sclk", NULL, "gpio_63",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SSI1_DAT_TX, 59,
-		"ssi1_dat_tx", "uart1_tx", "usb1_se0", "gpio_59",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SSI1_FLAG_RX, 64,
-		"ssi1_flag_rx", "eac_md_din", NULL, "gpio_64",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SSI1_FLAG_TX, 25,
-		"ssi1_flag_tx", "uart1_rts", "usb1_rcv", "gpio_25",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SSI1_RDY_RX, 65,
-		"ssi1_rdy_rx", "eac_md_dout", NULL, "gpio_65",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SSI1_RDY_TX, 61,
-		"ssi1_rdy_tx", "uart1_cts", "usb1_txen", "gpio_61",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SSI1_WAKE, 66,
-		"ssi1_wake", "eac_md_fs", NULL, "gpio_66",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SYS_CLKOUT, 123,
-		"sys_clkout", NULL, NULL, "gpio_123",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SYS_CLKREQ, 52,
-		"sys_clkreq", NULL, NULL, "gpio_52",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(SYS_NIRQ, 60,
-		"sys_nirq", NULL, NULL, "gpio_60",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART1_CTS, 32,
-		"uart1_cts", NULL, "dss_data18", "gpio_32",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART1_RTS, 8,
-		"uart1_rts", NULL, "dss_data19", "gpio_8",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART1_RX, 10,
-		"uart1_rx", NULL, "dss_data21", "gpio_10",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART1_TX, 9,
-		"uart1_tx", NULL, "dss_data20", "gpio_9",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART2_CTS, 67,
-		"uart2_cts", "usb1_rcv", "gpt9_pwm_evt", "gpio_67",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART2_RTS, 68,
-		"uart2_rts", "usb1_txen", "gpt10_pwm_evt", "gpio_68",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART2_RX, 70,
-		"uart2_rx", "usb1_dat", "gpt12_pwm_evt", "gpio_70",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART2_TX, 69,
-		"uart2_tx", "usb1_se0", "gpt11_pwm_evt", "gpio_69",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART3_CTS_RCTX, 102,
-		"uart3_cts_rctx", "uart3_rx_irrx", NULL, "gpio_102",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART3_RTS_SD, 103,
-		"uart3_rts_sd", "uart3_tx_irtx", NULL, "gpio_103",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART3_RX_IRRX, 105,
-		"uart3_rx_irrx", NULL, NULL, "gpio_105",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(UART3_TX_IRTX, 104,
-		"uart3_tx_irtx", "uart3_cts_rctx", NULL, "gpio_104",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(USB0_DAT, 112,
-		"usb0_dat", "uart3_rx_irrx", "uart2_rx", "gpio_112",
-		"uart2_tx", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(USB0_PUEN, 106,
-		"usb0_puen", "mcbsp2_dx", NULL, "gpio_106",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(USB0_RCV, 109,
-		"usb0_rcv", "mcbsp2_fsx", NULL, "gpio_109",
-		"uart2_cts", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(USB0_SE0, 111,
-		"usb0_se0", "uart3_tx_irtx", "uart2_tx", "gpio_111",
-		"uart2_rx", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(USB0_TXEN, 110,
-		"usb0_txen", "uart3_cts_rctx", "uart2_cts", "gpio_110",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(USB0_VM, 108,
-		"usb0_vm", "mcbsp2_clkx", NULL, "gpio_108",
-		"uart2_rx", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(USB0_VP, 107,
-		"usb0_vp", "mcbsp2_dr", NULL, "gpio_107",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(VLYNQ_CLK, 13,
-		"vlynq_clk", "usb2_se0", "sys_ndmareq0", "gpio_13",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(VLYNQ_NLA, 58,
-		"vlynq_nla", NULL, NULL, "gpio_58",
-		"cam_d6", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(VLYNQ_RX0, 15,
-		"vlynq_rx0", "usb2_tllse0", NULL, "gpio_15",
-		"cam_d7", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(VLYNQ_RX1, 14,
-		"vlynq_rx1", "usb2_rcv", "sys_ndmareq1", "gpio_14",
-		"cam_d8", NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(VLYNQ_TX0, 17,
-		"vlynq_tx0", "usb2_txen", NULL, "gpio_17",
-		NULL, NULL, NULL, NULL),
-	_OMAP2420_MUXENTRY(VLYNQ_TX1, 16,
-		"vlynq_tx1", "usb2_dat", "sys_clkout2", "gpio_16",
-		NULL, NULL, NULL, NULL),
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-
-/*
- * Balls for 447-pin POP package
- */
-#ifdef CONFIG_DEBUG_FS
-static struct omap_ball __initdata omap2420_pop_ball[] = {
-	_OMAP2420_BALLENTRY(CAM_D0, "y4", NULL),
-	_OMAP2420_BALLENTRY(CAM_D1, "y3", NULL),
-	_OMAP2420_BALLENTRY(CAM_D2, "u7", NULL),
-	_OMAP2420_BALLENTRY(CAM_D3, "ab3", NULL),
-	_OMAP2420_BALLENTRY(CAM_D4, "v2", NULL),
-	_OMAP2420_BALLENTRY(CAM_D5, "ad3", NULL),
-	_OMAP2420_BALLENTRY(CAM_D6, "aa4", NULL),
-	_OMAP2420_BALLENTRY(CAM_D7, "ab4", NULL),
-	_OMAP2420_BALLENTRY(CAM_D8, "ac6", NULL),
-	_OMAP2420_BALLENTRY(CAM_D9, "ac7", NULL),
-	_OMAP2420_BALLENTRY(CAM_HS, "v4", NULL),
-	_OMAP2420_BALLENTRY(CAM_LCLK, "ad6", NULL),
-	_OMAP2420_BALLENTRY(CAM_VS, "p7", NULL),
-	_OMAP2420_BALLENTRY(CAM_XCLK, "w4", NULL),
-	_OMAP2420_BALLENTRY(DSS_ACBIAS, "ae8", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA10, "ac12", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA11, "ae11", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA12, "ae13", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA13, "ad13", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA14, "ac13", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA15, "y12", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA16, "ad14", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA17, "y13", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA8, "ad11", NULL),
-	_OMAP2420_BALLENTRY(DSS_DATA9, "ad12", NULL),
-	_OMAP2420_BALLENTRY(EAC_AC_DIN, "ad19", NULL),
-	_OMAP2420_BALLENTRY(EAC_AC_DOUT, "af22", NULL),
-	_OMAP2420_BALLENTRY(EAC_AC_FS, "ad16", NULL),
-	_OMAP2420_BALLENTRY(EAC_AC_MCLK, "y17", NULL),
-	_OMAP2420_BALLENTRY(EAC_AC_RST, "ae22", NULL),
-	_OMAP2420_BALLENTRY(EAC_AC_SCLK, "ac18", NULL),
-	_OMAP2420_BALLENTRY(EAC_BT_DIN, "u8", NULL),
-	_OMAP2420_BALLENTRY(EAC_BT_DOUT, "ad5", NULL),
-	_OMAP2420_BALLENTRY(EAC_BT_FS, "w7", NULL),
-	_OMAP2420_BALLENTRY(EAC_BT_SCLK, "ad4", NULL),
-	_OMAP2420_BALLENTRY(GPIO_119, "af6", NULL),
-	_OMAP2420_BALLENTRY(GPIO_120, "af4", NULL),
-	_OMAP2420_BALLENTRY(GPIO_121, "ae6", NULL),
-	_OMAP2420_BALLENTRY(GPIO_122, "w3", NULL),
-	_OMAP2420_BALLENTRY(GPIO_124, "y19", NULL),
-	_OMAP2420_BALLENTRY(GPIO_125, "ae24", NULL),
-	_OMAP2420_BALLENTRY(GPIO_36, "y18", NULL),
-	_OMAP2420_BALLENTRY(GPIO_6, "d6", NULL),
-	_OMAP2420_BALLENTRY(GPIO_62, "ad18", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A1, "m8", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A10, "d5", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A2, "w9", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A3, "af10", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A4, "w8", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A5, "ae16", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A6, "af9", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A7, "e4", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A8, "j7", NULL),
-	_OMAP2420_BALLENTRY(GPMC_A9, "ae18", NULL),
-	_OMAP2420_BALLENTRY(GPMC_CLK, "p1", "l1"),
-	_OMAP2420_BALLENTRY(GPMC_D10, "t1", "n1"),
-	_OMAP2420_BALLENTRY(GPMC_D11, "u2", "p2"),
-	_OMAP2420_BALLENTRY(GPMC_D12, "u1", "p1"),
-	_OMAP2420_BALLENTRY(GPMC_D13, "p2", "m1"),
-	_OMAP2420_BALLENTRY(GPMC_D14, "h2", "j2"),
-	_OMAP2420_BALLENTRY(GPMC_D15, "h1", "k2"),
-	_OMAP2420_BALLENTRY(GPMC_D8, "v1", "r1"),
-	_OMAP2420_BALLENTRY(GPMC_D9, "y1", "t1"),
-	_OMAP2420_BALLENTRY(GPMC_NBE0, "af12", "aa10"),
-	_OMAP2420_BALLENTRY(GPMC_NBE1, "u3", NULL),
-	_OMAP2420_BALLENTRY(GPMC_NCS1, "af14", "w1"),
-	_OMAP2420_BALLENTRY(GPMC_NCS2, "g4", NULL),
-	_OMAP2420_BALLENTRY(GPMC_NCS3, "t8", NULL),
-	_OMAP2420_BALLENTRY(GPMC_NCS4, "h8", NULL),
-	_OMAP2420_BALLENTRY(GPMC_NCS5, "k3", NULL),
-	_OMAP2420_BALLENTRY(GPMC_NCS6, "m7", NULL),
-	_OMAP2420_BALLENTRY(GPMC_NCS7, "p3", NULL),
-	_OMAP2420_BALLENTRY(GPMC_NWP, "ae15", "y5"),
-	_OMAP2420_BALLENTRY(GPMC_WAIT1, "ae20", "y8"),
-	_OMAP2420_BALLENTRY(GPMC_WAIT2, "n2", NULL),
-	_OMAP2420_BALLENTRY(GPMC_WAIT3, "t4", NULL),
-	_OMAP2420_BALLENTRY(HDQ_SIO, "t23", NULL),
-	_OMAP2420_BALLENTRY(I2C2_SCL, "l2", NULL),
-	_OMAP2420_BALLENTRY(I2C2_SDA, "k19", NULL),
-	_OMAP2420_BALLENTRY(JTAG_EMU0, "n24", NULL),
-	_OMAP2420_BALLENTRY(JTAG_EMU1, "ac22", NULL),
-	_OMAP2420_BALLENTRY(MCBSP1_CLKR, "y24", NULL),
-	_OMAP2420_BALLENTRY(MCBSP1_CLKX, "t19", NULL),
-	_OMAP2420_BALLENTRY(MCBSP1_DR, "u23", NULL),
-	_OMAP2420_BALLENTRY(MCBSP1_DX, "r24", NULL),
-	_OMAP2420_BALLENTRY(MCBSP1_FSR, "r20", NULL),
-	_OMAP2420_BALLENTRY(MCBSP1_FSX, "r23", NULL),
-	_OMAP2420_BALLENTRY(MCBSP2_CLKX, "t24", NULL),
-	_OMAP2420_BALLENTRY(MCBSP2_DR, "p20", NULL),
-	_OMAP2420_BALLENTRY(MCBSP_CLKS, "p23", NULL),
-	_OMAP2420_BALLENTRY(MMC_CLKI, "c23", NULL),
-	_OMAP2420_BALLENTRY(MMC_CLKO, "h23", NULL),
-	_OMAP2420_BALLENTRY(MMC_CMD, "j23", NULL),
-	_OMAP2420_BALLENTRY(MMC_CMD_DIR, "j24", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT0, "h17", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT_DIR0, "f23", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT1, "g19", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT_DIR1, "d23", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT2, "h20", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT_DIR2, "g23", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT3, "d24", NULL),
-	_OMAP2420_BALLENTRY(MMC_DAT_DIR3, "e23", NULL),
-	_OMAP2420_BALLENTRY(SDRC_A12, "w26", "r21"),
-	_OMAP2420_BALLENTRY(SDRC_A13, "w25", "aa15"),
-	_OMAP2420_BALLENTRY(SDRC_A14, "aa26", "y12"),
-	_OMAP2420_BALLENTRY(SDRC_CKE1, "ae25", "y13"),
-	_OMAP2420_BALLENTRY(SDRC_NCS1, "y25", "t20"),
-	_OMAP2420_BALLENTRY(SPI1_CLK, "y23", NULL),
-	_OMAP2420_BALLENTRY(SPI1_NCS0, "w24", NULL),
-	_OMAP2420_BALLENTRY(SPI1_NCS1, "w23", NULL),
-	_OMAP2420_BALLENTRY(SPI1_NCS2, "v23", NULL),
-	_OMAP2420_BALLENTRY(SPI1_NCS3, "u20", NULL),
-	_OMAP2420_BALLENTRY(SPI1_SIMO, "h10", NULL),
-	_OMAP2420_BALLENTRY(SPI1_SOMI, "v19", NULL),
-	_OMAP2420_BALLENTRY(SPI2_CLK, "v24", NULL),
-	_OMAP2420_BALLENTRY(SPI2_NCS0, "aa24", NULL),
-	_OMAP2420_BALLENTRY(SPI2_SIMO, "u24", NULL),
-	_OMAP2420_BALLENTRY(SPI2_SOMI, "v25", NULL),
-	_OMAP2420_BALLENTRY(SSI1_DAT_RX, "w15", NULL),
-	_OMAP2420_BALLENTRY(SSI1_DAT_TX, "w13", NULL),
-	_OMAP2420_BALLENTRY(SSI1_FLAG_RX, "af11", NULL),
-	_OMAP2420_BALLENTRY(SSI1_FLAG_TX, "ac15", NULL),
-	_OMAP2420_BALLENTRY(SSI1_RDY_RX, "ac16", NULL),
-	_OMAP2420_BALLENTRY(SSI1_RDY_TX, "af15", NULL),
-	_OMAP2420_BALLENTRY(SSI1_WAKE, "ad15", NULL),
-	_OMAP2420_BALLENTRY(SYS_CLKOUT, "ae19", NULL),
-	_OMAP2420_BALLENTRY(SYS_CLKREQ, "ad20", NULL),
-	_OMAP2420_BALLENTRY(SYS_NIRQ, "y20", NULL),
-	_OMAP2420_BALLENTRY(UART1_CTS, "g20", NULL),
-	_OMAP2420_BALLENTRY(UART1_RTS, "k20", NULL),
-	_OMAP2420_BALLENTRY(UART1_RX, "t20", NULL),
-	_OMAP2420_BALLENTRY(UART1_TX, "h12", NULL),
-	_OMAP2420_BALLENTRY(UART2_CTS, "ac24", NULL),
-	_OMAP2420_BALLENTRY(UART2_RTS, "w20", NULL),
-	_OMAP2420_BALLENTRY(UART2_RX, "ad24", NULL),
-	_OMAP2420_BALLENTRY(UART2_TX, "ab24", NULL),
-	_OMAP2420_BALLENTRY(UART3_CTS_RCTX, "k24", NULL),
-	_OMAP2420_BALLENTRY(UART3_RTS_SD, "m20", NULL),
-	_OMAP2420_BALLENTRY(UART3_RX_IRRX, "h24", NULL),
-	_OMAP2420_BALLENTRY(UART3_TX_IRTX, "g24", NULL),
-	_OMAP2420_BALLENTRY(USB0_DAT, "j25", NULL),
-	_OMAP2420_BALLENTRY(USB0_PUEN, "l23", NULL),
-	_OMAP2420_BALLENTRY(USB0_RCV, "k23", NULL),
-	_OMAP2420_BALLENTRY(USB0_SE0, "l24", NULL),
-	_OMAP2420_BALLENTRY(USB0_TXEN, "m24", NULL),
-	_OMAP2420_BALLENTRY(USB0_VM, "n23", NULL),
-	_OMAP2420_BALLENTRY(USB0_VP, "m23", NULL),
-	_OMAP2420_BALLENTRY(VLYNQ_CLK, "w12", NULL),
-	_OMAP2420_BALLENTRY(VLYNQ_NLA, "ae10", NULL),
-	_OMAP2420_BALLENTRY(VLYNQ_RX0, "ad7", NULL),
-	_OMAP2420_BALLENTRY(VLYNQ_RX1, "w10", NULL),
-	_OMAP2420_BALLENTRY(VLYNQ_TX0, "y15", NULL),
-	_OMAP2420_BALLENTRY(VLYNQ_TX1, "w14", NULL),
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#else
-#define omap2420_pop_ball	 NULL
-#endif
-
-int __init omap2420_mux_init(struct omap_board_mux *board_subset, int flags)
-{
-	struct omap_ball *package_balls = NULL;
-
-	switch (flags & OMAP_PACKAGE_MASK) {
-	case OMAP_PACKAGE_ZAC:
-		package_balls = omap2420_pop_ball;
-		break;
-	case OMAP_PACKAGE_ZAF:
-		/* REVISIT: Please add data */
-	default:
-		pr_warning("%s: No ball data available for omap2420 package\n",
-				__func__);
-	}
-
-	return omap_mux_init("core", OMAP_MUX_REG_8BIT | OMAP_MUX_GPIO_IN_MODE3,
-			     OMAP2420_CONTROL_PADCONF_MUX_PBASE,
-			     OMAP2420_CONTROL_PADCONF_MUX_SIZE,
-			     omap2420_muxmodes, NULL, board_subset,
-			     package_balls);
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2420.h linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2420.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2420.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2420.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,282 +0,0 @@
-/*
- * Copyright (C) 2009 Nokia
- * Copyright (C) 2009 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#define OMAP2420_CONTROL_PADCONF_MUX_PBASE			0x48000030LU
-
-#define OMAP2420_MUX(mode0, mux_value)					\
-{									\
-	.reg_offset	= (OMAP2420_CONTROL_PADCONF_##mode0##_OFFSET),	\
-	.value		= (mux_value),					\
-}
-
-/*
- * OMAP2420 CONTROL_PADCONF* register offsets for pin-muxing
- *
- * Extracted from the TRM.  Add 0x48000030 to these values to get the
- * absolute addresses.  The name in the macro is the mode-0 name of
- * the pin.  NOTE: These registers are 8-bits wide.
- */
-#define OMAP2420_CONTROL_PADCONF_SDRC_A14_OFFSET			0x000
-#define OMAP2420_CONTROL_PADCONF_SDRC_A13_OFFSET			0x001
-#define OMAP2420_CONTROL_PADCONF_SDRC_A12_OFFSET			0x002
-#define OMAP2420_CONTROL_PADCONF_SDRC_BA1_OFFSET			0x003
-#define OMAP2420_CONTROL_PADCONF_SDRC_BA0_OFFSET			0x004
-#define OMAP2420_CONTROL_PADCONF_SDRC_A11_OFFSET			0x005
-#define OMAP2420_CONTROL_PADCONF_SDRC_A10_OFFSET			0x006
-#define OMAP2420_CONTROL_PADCONF_SDRC_A9_OFFSET				0x007
-#define OMAP2420_CONTROL_PADCONF_SDRC_A8_OFFSET				0x008
-#define OMAP2420_CONTROL_PADCONF_SDRC_A7_OFFSET				0x009
-#define OMAP2420_CONTROL_PADCONF_SDRC_A6_OFFSET				0x00a
-#define OMAP2420_CONTROL_PADCONF_SDRC_A5_OFFSET				0x00b
-#define OMAP2420_CONTROL_PADCONF_SDRC_A4_OFFSET				0x00c
-#define OMAP2420_CONTROL_PADCONF_SDRC_A3_OFFSET				0x00d
-#define OMAP2420_CONTROL_PADCONF_SDRC_A2_OFFSET				0x00e
-#define OMAP2420_CONTROL_PADCONF_SDRC_A1_OFFSET				0x00f
-#define OMAP2420_CONTROL_PADCONF_SDRC_A0_OFFSET				0x010
-#define OMAP2420_CONTROL_PADCONF_SDRC_D31_OFFSET			0x021
-#define OMAP2420_CONTROL_PADCONF_SDRC_D30_OFFSET			0x022
-#define OMAP2420_CONTROL_PADCONF_SDRC_D29_OFFSET			0x023
-#define OMAP2420_CONTROL_PADCONF_SDRC_D28_OFFSET			0x024
-#define OMAP2420_CONTROL_PADCONF_SDRC_D27_OFFSET			0x025
-#define OMAP2420_CONTROL_PADCONF_SDRC_D26_OFFSET			0x026
-#define OMAP2420_CONTROL_PADCONF_SDRC_D25_OFFSET			0x027
-#define OMAP2420_CONTROL_PADCONF_SDRC_D24_OFFSET			0x028
-#define OMAP2420_CONTROL_PADCONF_SDRC_D23_OFFSET			0x029
-#define OMAP2420_CONTROL_PADCONF_SDRC_D22_OFFSET			0x02a
-#define OMAP2420_CONTROL_PADCONF_SDRC_D21_OFFSET			0x02b
-#define OMAP2420_CONTROL_PADCONF_SDRC_D20_OFFSET			0x02c
-#define OMAP2420_CONTROL_PADCONF_SDRC_D19_OFFSET			0x02d
-#define OMAP2420_CONTROL_PADCONF_SDRC_D18_OFFSET			0x02e
-#define OMAP2420_CONTROL_PADCONF_SDRC_D17_OFFSET			0x02f
-#define OMAP2420_CONTROL_PADCONF_SDRC_D16_OFFSET			0x030
-#define OMAP2420_CONTROL_PADCONF_SDRC_D15_OFFSET			0x031
-#define OMAP2420_CONTROL_PADCONF_SDRC_D14_OFFSET			0x032
-#define OMAP2420_CONTROL_PADCONF_SDRC_D13_OFFSET			0x033
-#define OMAP2420_CONTROL_PADCONF_SDRC_D12_OFFSET			0x034
-#define OMAP2420_CONTROL_PADCONF_SDRC_D11_OFFSET			0x035
-#define OMAP2420_CONTROL_PADCONF_SDRC_D10_OFFSET			0x036
-#define OMAP2420_CONTROL_PADCONF_SDRC_D9_OFFSET				0x037
-#define OMAP2420_CONTROL_PADCONF_SDRC_D8_OFFSET				0x038
-#define OMAP2420_CONTROL_PADCONF_SDRC_D7_OFFSET				0x039
-#define OMAP2420_CONTROL_PADCONF_SDRC_D6_OFFSET				0x03a
-#define OMAP2420_CONTROL_PADCONF_SDRC_D5_OFFSET				0x03b
-#define OMAP2420_CONTROL_PADCONF_SDRC_D4_OFFSET				0x03c
-#define OMAP2420_CONTROL_PADCONF_SDRC_D3_OFFSET				0x03d
-#define OMAP2420_CONTROL_PADCONF_SDRC_D2_OFFSET				0x03e
-#define OMAP2420_CONTROL_PADCONF_SDRC_D1_OFFSET				0x03f
-#define OMAP2420_CONTROL_PADCONF_SDRC_D0_OFFSET				0x040
-#define OMAP2420_CONTROL_PADCONF_GPMC_A10_OFFSET			0x041
-#define OMAP2420_CONTROL_PADCONF_GPMC_A9_OFFSET				0x042
-#define OMAP2420_CONTROL_PADCONF_GPMC_A8_OFFSET				0x043
-#define OMAP2420_CONTROL_PADCONF_GPMC_A7_OFFSET				0x044
-#define OMAP2420_CONTROL_PADCONF_GPMC_A6_OFFSET				0x045
-#define OMAP2420_CONTROL_PADCONF_GPMC_A5_OFFSET				0x046
-#define OMAP2420_CONTROL_PADCONF_GPMC_A4_OFFSET				0x047
-#define OMAP2420_CONTROL_PADCONF_GPMC_A3_OFFSET				0x048
-#define OMAP2420_CONTROL_PADCONF_GPMC_A2_OFFSET				0x049
-#define OMAP2420_CONTROL_PADCONF_GPMC_A1_OFFSET				0x04a
-#define OMAP2420_CONTROL_PADCONF_GPMC_D15_OFFSET			0x04b
-#define OMAP2420_CONTROL_PADCONF_GPMC_D14_OFFSET			0x04c
-#define OMAP2420_CONTROL_PADCONF_GPMC_D13_OFFSET			0x04d
-#define OMAP2420_CONTROL_PADCONF_GPMC_D12_OFFSET			0x04e
-#define OMAP2420_CONTROL_PADCONF_GPMC_D11_OFFSET			0x04f
-#define OMAP2420_CONTROL_PADCONF_GPMC_D10_OFFSET			0x050
-#define OMAP2420_CONTROL_PADCONF_GPMC_D9_OFFSET				0x051
-#define OMAP2420_CONTROL_PADCONF_GPMC_D8_OFFSET				0x052
-#define OMAP2420_CONTROL_PADCONF_GPMC_D7_OFFSET				0x053
-#define OMAP2420_CONTROL_PADCONF_GPMC_D6_OFFSET				0x054
-#define OMAP2420_CONTROL_PADCONF_GPMC_D5_OFFSET				0x055
-#define OMAP2420_CONTROL_PADCONF_GPMC_D4_OFFSET				0x056
-#define OMAP2420_CONTROL_PADCONF_GPMC_D3_OFFSET				0x057
-#define OMAP2420_CONTROL_PADCONF_GPMC_D2_OFFSET				0x058
-#define OMAP2420_CONTROL_PADCONF_GPMC_D1_OFFSET				0x059
-#define OMAP2420_CONTROL_PADCONF_GPMC_D0_OFFSET				0x05a
-#define OMAP2420_CONTROL_PADCONF_GPMC_CLK_OFFSET			0x05b
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS0_OFFSET			0x05c
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS1_OFFSET			0x05d
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS2_OFFSET			0x05e
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS3_OFFSET			0x05f
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS4_OFFSET			0x060
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS5_OFFSET			0x061
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS6_OFFSET			0x062
-#define OMAP2420_CONTROL_PADCONF_GPMC_NCS7_OFFSET			0x063
-#define OMAP2420_CONTROL_PADCONF_GPMC_NALE_ALE_OFFSET			0x064
-#define OMAP2420_CONTROL_PADCONF_GPMC_NOE_OFFSET			0x065
-#define OMAP2420_CONTROL_PADCONF_GPMC_NWE_OFFSET			0x066
-#define OMAP2420_CONTROL_PADCONF_GPMC_NBE0_OFFSET			0x067
-#define OMAP2420_CONTROL_PADCONF_GPMC_NBE1_OFFSET			0x068
-#define OMAP2420_CONTROL_PADCONF_GPMC_NWP_OFFSET			0x069
-#define OMAP2420_CONTROL_PADCONF_GPMC_WAIT0_OFFSET			0x06a
-#define OMAP2420_CONTROL_PADCONF_GPMC_WAIT1_OFFSET			0x06b
-#define OMAP2420_CONTROL_PADCONF_GPMC_WAIT2_OFFSET			0x06c
-#define OMAP2420_CONTROL_PADCONF_GPMC_WAIT3_OFFSET			0x06d
-#define OMAP2420_CONTROL_PADCONF_SDRC_CLK_OFFSET			0x06e
-#define OMAP2420_CONTROL_PADCONF_SDRC_NCLK_OFFSET			0x06f
-#define OMAP2420_CONTROL_PADCONF_SDRC_NCS0_OFFSET			0x070
-#define OMAP2420_CONTROL_PADCONF_SDRC_NCS1_OFFSET			0x071
-#define OMAP2420_CONTROL_PADCONF_SDRC_CKE0_OFFSET			0x072
-#define OMAP2420_CONTROL_PADCONF_SDRC_CKE1_OFFSET			0x073
-#define OMAP2420_CONTROL_PADCONF_SDRC_NRAS_OFFSET			0x074
-#define OMAP2420_CONTROL_PADCONF_SDRC_NCAS_OFFSET			0x075
-#define OMAP2420_CONTROL_PADCONF_SDRC_NWE_OFFSET			0x076
-#define OMAP2420_CONTROL_PADCONF_SDRC_DM0_OFFSET			0x077
-#define OMAP2420_CONTROL_PADCONF_SDRC_DM1_OFFSET			0x078
-#define OMAP2420_CONTROL_PADCONF_SDRC_DM2_OFFSET			0x079
-#define OMAP2420_CONTROL_PADCONF_SDRC_DM3_OFFSET			0x07a
-#define OMAP2420_CONTROL_PADCONF_SDRC_DQS0_OFFSET			0x07f
-#define OMAP2420_CONTROL_PADCONF_SDRC_DQS1_OFFSET			0x080
-#define OMAP2420_CONTROL_PADCONF_SDRC_DQS2_OFFSET			0x081
-#define OMAP2420_CONTROL_PADCONF_SDRC_DQS3_OFFSET			0x082
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA0_OFFSET			0x083
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA1_OFFSET			0x084
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA2_OFFSET			0x085
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA3_OFFSET			0x086
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA4_OFFSET			0x087
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA5_OFFSET			0x088
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA6_OFFSET			0x089
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA7_OFFSET			0x08a
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA8_OFFSET			0x08b
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA9_OFFSET			0x08c
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA10_OFFSET			0x08d
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA11_OFFSET			0x08e
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA12_OFFSET			0x08f
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA13_OFFSET			0x090
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA14_OFFSET			0x091
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA15_OFFSET			0x092
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA16_OFFSET			0x093
-#define OMAP2420_CONTROL_PADCONF_DSS_DATA17_OFFSET			0x094
-#define OMAP2420_CONTROL_PADCONF_UART1_CTS_OFFSET			0x095
-#define OMAP2420_CONTROL_PADCONF_UART1_RTS_OFFSET			0x096
-#define OMAP2420_CONTROL_PADCONF_UART1_TX_OFFSET			0x097
-#define OMAP2420_CONTROL_PADCONF_UART1_RX_OFFSET			0x098
-#define OMAP2420_CONTROL_PADCONF_MCBSP2_DR_OFFSET			0x099
-#define OMAP2420_CONTROL_PADCONF_MCBSP2_CLKX_OFFSET			0x09a
-#define OMAP2420_CONTROL_PADCONF_DSS_PCL_OFFSET				0x09b
-#define OMAP2420_CONTROL_PADCONF_DSS_VSYNC_OFFSET			0x09c
-#define OMAP2420_CONTROL_PADCONF_DSS_HSYNC_OFFSET			0x09d
-#define OMAP2420_CONTROL_PADCONF_DSS_ACBIAS_OFFSET			0x09e
-#define OMAP2420_CONTROL_PADCONF_CAM_D9_OFFSET				0x09f
-#define OMAP2420_CONTROL_PADCONF_CAM_D8_OFFSET				0x0a0
-#define OMAP2420_CONTROL_PADCONF_CAM_D7_OFFSET				0x0a1
-#define OMAP2420_CONTROL_PADCONF_CAM_D6_OFFSET				0x0a2
-#define OMAP2420_CONTROL_PADCONF_CAM_D5_OFFSET				0x0a3
-#define OMAP2420_CONTROL_PADCONF_CAM_D4_OFFSET				0x0a4
-#define OMAP2420_CONTROL_PADCONF_CAM_D3_OFFSET				0x0a5
-#define OMAP2420_CONTROL_PADCONF_CAM_D2_OFFSET				0x0a6
-#define OMAP2420_CONTROL_PADCONF_CAM_D1_OFFSET				0x0a7
-#define OMAP2420_CONTROL_PADCONF_CAM_D0_OFFSET				0x0a8
-#define OMAP2420_CONTROL_PADCONF_CAM_HS_OFFSET				0x0a9
-#define OMAP2420_CONTROL_PADCONF_CAM_VS_OFFSET				0x0aa
-#define OMAP2420_CONTROL_PADCONF_CAM_LCLK_OFFSET			0x0ab
-#define OMAP2420_CONTROL_PADCONF_CAM_XCLK_OFFSET			0x0ac
-#define OMAP2420_CONTROL_PADCONF_SSI1_DAT_TX_OFFSET			0x0ad
-#define OMAP2420_CONTROL_PADCONF_SSI1_FLAG_TX_OFFSET			0x0ae
-#define OMAP2420_CONTROL_PADCONF_SSI1_RDY_TX_OFFSET			0x0af
-#define OMAP2420_CONTROL_PADCONF_GPIO_62_OFFSET				0x0b0
-#define OMAP2420_CONTROL_PADCONF_SSI1_DAT_RX_OFFSET			0x0b1
-#define OMAP2420_CONTROL_PADCONF_SSI1_FLAG_RX_OFFSET			0x0b2
-#define OMAP2420_CONTROL_PADCONF_SSI1_RDY_RX_OFFSET			0x0b3
-#define OMAP2420_CONTROL_PADCONF_SSI1_WAKE_OFFSET			0x0b4
-#define OMAP2420_CONTROL_PADCONF_VLYNQ_CLK_OFFSET			0x0b5
-#define OMAP2420_CONTROL_PADCONF_VLYNQ_RX1_OFFSET			0x0b6
-#define OMAP2420_CONTROL_PADCONF_VLYNQ_RX0_OFFSET			0x0b7
-#define OMAP2420_CONTROL_PADCONF_VLYNQ_TX1_OFFSET			0x0b8
-#define OMAP2420_CONTROL_PADCONF_VLYNQ_TX0_OFFSET			0x0b9
-#define OMAP2420_CONTROL_PADCONF_VLYNQ_NLA_OFFSET			0x0ba
-#define OMAP2420_CONTROL_PADCONF_UART2_CTS_OFFSET			0x0bb
-#define OMAP2420_CONTROL_PADCONF_UART2_RTS_OFFSET			0x0bc
-#define OMAP2420_CONTROL_PADCONF_UART2_TX_OFFSET			0x0bd
-#define OMAP2420_CONTROL_PADCONF_UART2_RX_OFFSET			0x0be
-#define OMAP2420_CONTROL_PADCONF_EAC_BT_SCLK_OFFSET			0x0bf
-#define OMAP2420_CONTROL_PADCONF_EAC_BT_FS_OFFSET			0x0c0
-#define OMAP2420_CONTROL_PADCONF_EAC_BT_DIN_OFFSET			0x0c1
-#define OMAP2420_CONTROL_PADCONF_EAC_BT_DOUT_OFFSET			0x0c2
-#define OMAP2420_CONTROL_PADCONF_MMC_CLKO_OFFSET			0x0c3
-#define OMAP2420_CONTROL_PADCONF_MMC_CMD_OFFSET				0x0c4
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT0_OFFSET			0x0c5
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT1_OFFSET			0x0c6
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT2_OFFSET			0x0c7
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT3_OFFSET			0x0c8
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT_DIR0_OFFSET			0x0c9
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT_DIR1_OFFSET			0x0ca
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT_DIR2_OFFSET			0x0cb
-#define OMAP2420_CONTROL_PADCONF_MMC_DAT_DIR3_OFFSET			0x0cc
-#define OMAP2420_CONTROL_PADCONF_MMC_CMD_DIR_OFFSET			0x0cd
-#define OMAP2420_CONTROL_PADCONF_MMC_CLKI_OFFSET			0x0ce
-#define OMAP2420_CONTROL_PADCONF_SPI1_CLK_OFFSET			0x0cf
-#define OMAP2420_CONTROL_PADCONF_SPI1_SIMO_OFFSET			0x0d0
-#define OMAP2420_CONTROL_PADCONF_SPI1_SOMI_OFFSET			0x0d1
-#define OMAP2420_CONTROL_PADCONF_SPI1_NCS0_OFFSET			0x0d2
-#define OMAP2420_CONTROL_PADCONF_SPI1_NCS1_OFFSET			0x0d3
-#define OMAP2420_CONTROL_PADCONF_SPI1_NCS2_OFFSET			0x0d4
-#define OMAP2420_CONTROL_PADCONF_SPI1_NCS3_OFFSET			0x0d5
-#define OMAP2420_CONTROL_PADCONF_SPI2_CLK_OFFSET			0x0d6
-#define OMAP2420_CONTROL_PADCONF_SPI2_SIMO_OFFSET			0x0d7
-#define OMAP2420_CONTROL_PADCONF_SPI2_SOMI_OFFSET			0x0d8
-#define OMAP2420_CONTROL_PADCONF_SPI2_NCS0_OFFSET			0x0d9
-#define OMAP2420_CONTROL_PADCONF_MCBSP1_CLKR_OFFSET			0x0da
-#define OMAP2420_CONTROL_PADCONF_MCBSP1_FSR_OFFSET			0x0db
-#define OMAP2420_CONTROL_PADCONF_MCBSP1_DX_OFFSET			0x0dc
-#define OMAP2420_CONTROL_PADCONF_MCBSP1_DR_OFFSET			0x0dd
-#define OMAP2420_CONTROL_PADCONF_MCBSP_CLKS_OFFSET			0x0de
-#define OMAP2420_CONTROL_PADCONF_MCBSP1_FSX_OFFSET			0x0df
-#define OMAP2420_CONTROL_PADCONF_MCBSP1_CLKX_OFFSET			0x0e0
-#define OMAP2420_CONTROL_PADCONF_I2C1_SCL_OFFSET			0x0e1
-#define OMAP2420_CONTROL_PADCONF_I2C1_SDA_OFFSET			0x0e2
-#define OMAP2420_CONTROL_PADCONF_I2C2_SCL_OFFSET			0x0e3
-#define OMAP2420_CONTROL_PADCONF_I2C2_SDA_OFFSET			0x0e4
-#define OMAP2420_CONTROL_PADCONF_HDQ_SIO_OFFSET				0x0e5
-#define OMAP2420_CONTROL_PADCONF_UART3_CTS_RCTX_OFFSET			0x0e6
-#define OMAP2420_CONTROL_PADCONF_UART3_RTS_SD_OFFSET			0x0e7
-#define OMAP2420_CONTROL_PADCONF_UART3_TX_IRTX_OFFSET			0x0e8
-#define OMAP2420_CONTROL_PADCONF_UART3_RX_IRRX_OFFSET			0x0e9
-#define OMAP2420_CONTROL_PADCONF_TV_CVBS_OFFSET				0x0ea
-#define OMAP2420_CONTROL_PADCONF_TV_VREF_OFFSET				0x0eb
-#define OMAP2420_CONTROL_PADCONF_TV_RREF_OFFSET				0x0ec
-#define OMAP2420_CONTROL_PADCONF_USB0_PUEN_OFFSET			0x0ed
-#define OMAP2420_CONTROL_PADCONF_USB0_VP_OFFSET				0x0ee
-#define OMAP2420_CONTROL_PADCONF_USB0_VM_OFFSET				0x0ef
-#define OMAP2420_CONTROL_PADCONF_USB0_RCV_OFFSET			0x0f0
-#define OMAP2420_CONTROL_PADCONF_USB0_TXEN_OFFSET			0x0f1
-#define OMAP2420_CONTROL_PADCONF_USB0_SE0_OFFSET			0x0f2
-#define OMAP2420_CONTROL_PADCONF_USB0_DAT_OFFSET			0x0f3
-#define OMAP2420_CONTROL_PADCONF_EAC_AC_SCLK_OFFSET			0x0f4
-#define OMAP2420_CONTROL_PADCONF_EAC_AC_FS_OFFSET			0x0f5
-#define OMAP2420_CONTROL_PADCONF_EAC_AC_DIN_OFFSET			0x0f6
-#define OMAP2420_CONTROL_PADCONF_EAC_AC_DOUT_OFFSET			0x0f7
-#define OMAP2420_CONTROL_PADCONF_EAC_AC_MCLK_OFFSET			0x0f8
-#define OMAP2420_CONTROL_PADCONF_EAC_AC_RST_OFFSET			0x0f9
-#define OMAP2420_CONTROL_PADCONF_SYS_NRESPWRON_OFFSET			0x0fa
-#define OMAP2420_CONTROL_PADCONF_SYS_NRESWARM_OFFSET			0x0fb
-#define OMAP2420_CONTROL_PADCONF_SYS_NIRQ_OFFSET			0x0fc
-#define OMAP2420_CONTROL_PADCONF_SYS_NV_OFFSET				0x0fd
-#define OMAP2420_CONTROL_PADCONF_GPIO_119_OFFSET			0x0fe
-#define OMAP2420_CONTROL_PADCONF_GPIO_120_OFFSET			0x0ff
-#define OMAP2420_CONTROL_PADCONF_GPIO_121_OFFSET			0x100
-#define OMAP2420_CONTROL_PADCONF_GPIO_122_OFFSET			0x101
-#define OMAP2420_CONTROL_PADCONF_SYS_32K_OFFSET				0x102
-#define OMAP2420_CONTROL_PADCONF_SYS_XTALIN_OFFSET			0x103
-#define OMAP2420_CONTROL_PADCONF_SYS_XTALOUT_OFFSET			0x104
-#define OMAP2420_CONTROL_PADCONF_GPIO_36_OFFSET				0x105
-#define OMAP2420_CONTROL_PADCONF_SYS_CLKREQ_OFFSET			0x106
-#define OMAP2420_CONTROL_PADCONF_SYS_CLKOUT_OFFSET			0x107
-#define OMAP2420_CONTROL_PADCONF_GPIO_6_OFFSET				0x108
-#define OMAP2420_CONTROL_PADCONF_GPIO_124_OFFSET			0x109
-#define OMAP2420_CONTROL_PADCONF_GPIO_125_OFFSET			0x10a
-#define OMAP2420_CONTROL_PADCONF_JTAG_EMU1_OFFSET			0x10b
-#define OMAP2420_CONTROL_PADCONF_JTAG_EMU0_OFFSET			0x10c
-#define OMAP2420_CONTROL_PADCONF_JTAG_NTRST_OFFSET			0x10d
-#define OMAP2420_CONTROL_PADCONF_JTAG_TCK_OFFSET			0x10e
-#define OMAP2420_CONTROL_PADCONF_JTAG_RTCK_OFFSET			0x10f
-#define OMAP2420_CONTROL_PADCONF_JTAG_TMS_OFFSET			0x110
-#define OMAP2420_CONTROL_PADCONF_JTAG_TDI_OFFSET			0x111
-#define OMAP2420_CONTROL_PADCONF_JTAG_TDO_OFFSET			0x112
-
-#define OMAP2420_CONTROL_PADCONF_MUX_SIZE			\
-		(OMAP2420_CONTROL_PADCONF_JTAG_TDO_OFFSET + 0x1)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2430.c linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2430.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2430.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2430.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,793 +0,0 @@
-/*
- * Copyright (C) 2010 Nokia
- * Copyright (C) 2010 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-
-#include "mux.h"
-
-#ifdef CONFIG_OMAP_MUX
-
-#define _OMAP2430_MUXENTRY(M0, g, m0, m1, m2, m3, m4, m5, m6, m7)		\
-{									\
-	.reg_offset	= (OMAP2430_CONTROL_PADCONF_##M0##_OFFSET),	\
-	.gpio		= (g),						\
-	.muxnames	= { m0, m1, m2, m3, m4, m5, m6, m7 },		\
-}
-
-#else
-
-#define _OMAP2430_MUXENTRY(M0, g, m0, m1, m2, m3, m4, m5, m6, m7)		\
-{									\
-	.reg_offset	= (OMAP2430_CONTROL_PADCONF_##M0##_OFFSET),	\
-	.gpio		= (g),						\
-}
-
-#endif
-
-#define _OMAP2430_BALLENTRY(M0, bb, bt)					\
-{									\
-	.reg_offset	= (OMAP2430_CONTROL_PADCONF_##M0##_OFFSET),	\
-	.balls		= { bb, bt },					\
-}
-
-/*
- * Superset of all mux modes for omap2430
- */
-static struct omap_mux __initdata omap2430_muxmodes[] = {
-	_OMAP2430_MUXENTRY(CAM_D0, 133,
-		"cam_d0", "hw_dbg0", "sti_dout", "gpio_133",
-		NULL, NULL, "etk_d2", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D10, 146,
-		"cam_d10", NULL, NULL, "gpio_146",
-		NULL, NULL, "etk_d12", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D11, 145,
-		"cam_d11", NULL, NULL, "gpio_145",
-		NULL, NULL, "etk_d13", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D1, 132,
-		"cam_d1", "hw_dbg1", "sti_din", "gpio_132",
-		NULL, NULL, "etk_d3", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D2, 129,
-		"cam_d2", "hw_dbg2", "mcbsp1_clkx", "gpio_129",
-		NULL, NULL, "etk_d4", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D3, 128,
-		"cam_d3", "hw_dbg3", "mcbsp1_dr", "gpio_128",
-		NULL, NULL, "etk_d5", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D4, 143,
-		"cam_d4", "hw_dbg4", "mcbsp1_fsr", "gpio_143",
-		NULL, NULL, "etk_d6", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D5, 112,
-		"cam_d5", "hw_dbg5", "mcbsp1_clkr", "gpio_112",
-		NULL, NULL, "etk_d7", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D6, 137,
-		"cam_d6", "hw_dbg6", NULL, "gpio_137",
-		NULL, NULL, "etk_d8", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D7, 136,
-		"cam_d7", "hw_dbg7", NULL, "gpio_136",
-		NULL, NULL, "etk_d9", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D8, 135,
-		"cam_d8", "hw_dbg8", NULL, "gpio_135",
-		NULL, NULL, "etk_d10", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_D9, 134,
-		"cam_d9", "hw_dbg9", NULL, "gpio_134",
-		NULL, NULL, "etk_d11", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_HS, 11,
-		"cam_hs", "hw_dbg10", "mcbsp1_dx", "gpio_11",
-		NULL, NULL, "etk_d1", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_LCLK, 0,
-		"cam_lclk", NULL, "mcbsp_clks", NULL,
-		NULL, NULL, "etk_c1", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_VS, 12,
-		"cam_vs", "hw_dbg11", "mcbsp1_fsx", "gpio_12",
-		NULL, NULL, "etk_d0", "safe_mode"),
-	_OMAP2430_MUXENTRY(CAM_XCLK, 0,
-		"cam_xclk", NULL, "sti_clk", NULL,
-		NULL, NULL, "etk_c2", NULL),
-	_OMAP2430_MUXENTRY(DSS_ACBIAS, 48,
-		"dss_acbias", NULL, "mcbsp2_fsx", "gpio_48",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA0, 40,
-		"dss_data0", "uart1_cts", NULL, "gpio_40",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA10, 128,
-		"dss_data10", "sdi_data1n", NULL, "gpio_128",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA11, 129,
-		"dss_data11", "sdi_data1p", NULL, "gpio_129",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA12, 130,
-		"dss_data12", "sdi_data2n", NULL, "gpio_130",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA13, 131,
-		"dss_data13", "sdi_data2p", NULL, "gpio_131",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA14, 132,
-		"dss_data14", "sdi_data3n", NULL, "gpio_132",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA15, 133,
-		"dss_data15", "sdi_data3p", NULL, "gpio_133",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA16, 46,
-		"dss_data16", NULL, NULL, "gpio_46",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA17, 47,
-		"dss_data17", NULL, NULL, "gpio_47",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA1, 41,
-		"dss_data1", "uart1_rts", NULL, "gpio_41",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA2, 42,
-		"dss_data2", "uart1_tx", NULL, "gpio_42",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA3, 43,
-		"dss_data3", "uart1_rx", NULL, "gpio_43",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA4, 44,
-		"dss_data4", "uart3_rx_irrx", NULL, "gpio_44",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA5, 45,
-		"dss_data5", "uart3_tx_irtx", NULL, "gpio_45",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA6, 144,
-		"dss_data6", NULL, NULL, "gpio_144",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA7, 147,
-		"dss_data7", NULL, NULL, "gpio_147",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA8, 38,
-		"dss_data8", NULL, NULL, "gpio_38",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_DATA9, 39,
-		"dss_data9", NULL, NULL, "gpio_39",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(DSS_HSYNC, 110,
-		"dss_hsync", NULL, NULL, "gpio_110",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_113, 113,
-		"gpio_113", "mcbsp2_clkx", NULL, "gpio_113",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_114, 114,
-		"gpio_114", "mcbsp2_fsx", NULL, "gpio_114",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_115, 115,
-		"gpio_115", "mcbsp2_dr", NULL, "gpio_115",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_116, 116,
-		"gpio_116", "mcbsp2_dx", NULL, "gpio_116",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_128, 128,
-		"gpio_128", NULL, "sti_din", "gpio_128",
-		NULL, "sys_boot0", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_129, 129,
-		"gpio_129", NULL, "sti_dout", "gpio_129",
-		NULL, "sys_boot1", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_130, 130,
-		"gpio_130", NULL, NULL, "gpio_130",
-		"jtag_emu2", "sys_boot2", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_131, 131,
-		"gpio_131", NULL, NULL, "gpio_131",
-		"jtag_emu3", "sys_boot3", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_132, 132,
-		"gpio_132", NULL, NULL, "gpio_132",
-		NULL, "sys_boot4", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_133, 133,
-		"gpio_133", NULL, NULL, "gpio_133",
-		NULL, "sys_boot5", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_134, 134,
-		"gpio_134", "ccp_datn", NULL, "gpio_134",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_135, 135,
-		"gpio_135", "ccp_datp", NULL, "gpio_135",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_136, 136,
-		"gpio_136", "ccp_clkn", NULL, "gpio_136",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_137, 137,
-		"gpio_137", "ccp_clkp", NULL, "gpio_137",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_138, 138,
-		"gpio_138", "spi3_clk", NULL, "gpio_138",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_139, 139,
-		"gpio_139", "spi3_cs0", "sys_ndmareq3", "gpio_139",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_140, 140,
-		"gpio_140", "spi3_simo", "sys_ndmareq4", "gpio_140",
-		NULL, NULL, "etk_d14", "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_141, 141,
-		"gpio_141", "spi3_somi", NULL, "gpio_141",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_142, 142,
-		"gpio_142", "spi3_cs1", "sys_ndmareq2", "gpio_142",
-		NULL, NULL, "etk_d15", "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_148, 148,
-		"gpio_148", "mcbsp5_fsx", NULL, "gpio_148",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_149, 149,
-		"gpio_149", "mcbsp5_dx", NULL, "gpio_149",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_150, 150,
-		"gpio_150", "mcbsp5_dr", NULL, "gpio_150",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_151, 151,
-		"gpio_151", "sys_pwrok", NULL, "gpio_151",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_152, 152,
-		"gpio_152", "uart1_cts", "sys_ndmareq1", "gpio_152",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_153, 153,
-		"gpio_153", "uart1_rx", "sys_ndmareq0", "gpio_153",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_154, 154,
-		"gpio_154", "mcbsp5_clkx", NULL, "gpio_154",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_63, 63,
-		"gpio_63", "mcbsp4_clkx", NULL, "gpio_63",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_78, 78,
-		"gpio_78", NULL, "uart2_rts", "gpio_78",
-		"uart3_rts_sd", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_79, 79,
-		"gpio_79", "secure_indicator", "uart2_tx", "gpio_79",
-		"uart3_tx_irtx", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_7, 7,
-		"gpio_7", NULL, "uart2_cts", "gpio_7",
-		"uart3_cts_rctx", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPIO_80, 80,
-		"gpio_80", NULL, "uart2_rx", "gpio_80",
-		"uart3_rx_irrx", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A10, 3,
-		"gpmc_a10", NULL, "sys_ndmareq0", "gpio_3",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A1, 31,
-		"gpmc_a1", NULL, NULL, "gpio_31",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A2, 30,
-		"gpmc_a2", NULL, NULL, "gpio_30",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A3, 29,
-		"gpmc_a3", NULL, NULL, "gpio_29",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A4, 49,
-		"gpmc_a4", NULL, NULL, "gpio_49",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A5, 53,
-		"gpmc_a5", NULL, NULL, "gpio_53",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A6, 52,
-		"gpmc_a6", NULL, NULL, "gpio_52",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A7, 6,
-		"gpmc_a7", NULL, NULL, "gpio_6",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A8, 5,
-		"gpmc_a8", NULL, NULL, "gpio_5",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_A9, 4,
-		"gpmc_a9", NULL, "sys_ndmareq1", "gpio_4",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_CLK, 21,
-		"gpmc_clk", NULL, NULL, "gpio_21",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D10, 18,
-		"gpmc_d10", NULL, NULL, "gpio_18",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D11, 57,
-		"gpmc_d11", NULL, NULL, "gpio_57",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D12, 77,
-		"gpmc_d12", NULL, NULL, "gpio_77",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D13, 76,
-		"gpmc_d13", NULL, NULL, "gpio_76",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D14, 55,
-		"gpmc_d14", NULL, NULL, "gpio_55",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D15, 54,
-		"gpmc_d15", NULL, NULL, "gpio_54",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D8, 20,
-		"gpmc_d8", NULL, NULL, "gpio_20",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_D9, 19,
-		"gpmc_d9", NULL, NULL, "gpio_19",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_NCS1, 22,
-		"gpmc_ncs1", NULL, NULL, "gpio_22",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_NCS2, 23,
-		"gpmc_ncs2", NULL, NULL, "gpio_23",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_NCS3, 24,
-		"gpmc_ncs3", "gpmc_io_dir", NULL, "gpio_24",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_NCS4, 25,
-		"gpmc_ncs4", NULL, NULL, "gpio_25",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_NCS5, 26,
-		"gpmc_ncs5", NULL, NULL, "gpio_26",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_NCS6, 27,
-		"gpmc_ncs6", NULL, NULL, "gpio_27",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_NCS7, 28,
-		"gpmc_ncs7", "gpmc_io_dir", NULL, "gpio_28",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_WAIT1, 33,
-		"gpmc_wait1", NULL, NULL, "gpio_33",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_WAIT2, 34,
-		"gpmc_wait2", NULL, NULL, "gpio_34",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(GPMC_WAIT3, 35,
-		"gpmc_wait3", NULL, NULL, "gpio_35",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(HDQ_SIO, 101,
-		"hdq_sio", "usb2_tllse0", "sys_altclk", "gpio_101",
-		"uart3_rx_irrx", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(I2C1_SCL, 50,
-		"i2c1_scl", NULL, NULL, "gpio_50",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(I2C1_SDA, 51,
-		"i2c1_sda", NULL, NULL, "gpio_51",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(I2C2_SCL, 99,
-		"i2c2_scl", NULL, NULL, "gpio_99",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(I2C2_SDA, 100,
-		"i2c2_sda", NULL, NULL, "gpio_100",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(JTAG_EMU0, 127,
-		"jtag_emu0", "secure_indicator", NULL, "gpio_127",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(JTAG_EMU1, 126,
-		"jtag_emu1", NULL, NULL, "gpio_126",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP1_CLKR, 92,
-		"mcbsp1_clkr", "ssi2_dat_tx", NULL, "gpio_92",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP1_CLKX, 98,
-		"mcbsp1_clkx", "ssi2_wake", NULL, "gpio_98",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP1_DR, 95,
-		"mcbsp1_dr", "ssi2_dat_rx", NULL, "gpio_95",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP1_DX, 94,
-		"mcbsp1_dx", "ssi2_rdy_tx", NULL, "gpio_94",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP1_FSR, 93,
-		"mcbsp1_fsr", "ssi2_flag_tx", NULL, "gpio_93",
-		"spi2_cs1", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP1_FSX, 97,
-		"mcbsp1_fsx", "ssi2_rdy_rx", NULL, "gpio_97",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP2_CLKX, 147,
-		"mcbsp2_clkx", "sdi_clkp", "dss_data23", "gpio_147",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP2_DR, 144,
-		"mcbsp2_dr", "sdi_clkn", "dss_data22", "gpio_144",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP3_CLKX, 71,
-		"mcbsp3_clkx", NULL, NULL, "gpio_71",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP3_DR, 73,
-		"mcbsp3_dr", NULL, NULL, "gpio_73",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP3_DX, 74,
-		"mcbsp3_dx", NULL, "sti_clk", "gpio_74",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP3_FSX, 72,
-		"mcbsp3_fsx", NULL, NULL, "gpio_72",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(MCBSP_CLKS, 96,
-		"mcbsp_clks", "ssi2_flag_rx", NULL, "gpio_96",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC1_CLKO, 0,
-		"sdmmc1_clko", "ms_clko", NULL, NULL,
-		NULL, "hw_dbg9", "hw_dbg3", "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC1_CMD, 0,
-		"sdmmc1_cmd", "ms_bs", NULL, NULL,
-		NULL, "hw_dbg8", "hw_dbg2", "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC1_DAT0, 0,
-		"sdmmc1_dat0", "ms_dat0", NULL, NULL,
-		NULL, "hw_dbg7", "hw_dbg1", "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC1_DAT1, 75,
-		"sdmmc1_dat1", "ms_dat1", NULL, "gpio_75",
-		NULL, "hw_dbg6", "hw_dbg0", "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC1_DAT2, 0,
-		"sdmmc1_dat2", "ms_dat2", NULL, NULL,
-		NULL, "hw_dbg5", "hw_dbg10", "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC1_DAT3, 0,
-		"sdmmc1_dat3", "ms_dat3", NULL, NULL,
-		NULL, "hw_dbg4", "hw_dbg11", "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC2_CLKO, 13,
-		"sdmmc2_clko", NULL, NULL, "gpio_13",
-		NULL, "spi3_clk", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC2_CMD, 15,
-		"sdmmc2_cmd", "usb2_rcv", NULL, "gpio_15",
-		NULL, "spi3_simo", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC2_DAT0, 16,
-		"sdmmc2_dat0", "usb2_tllse0", NULL, "gpio_16",
-		NULL, "spi3_somi", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC2_DAT1, 58,
-		"sdmmc2_dat1", "usb2_txen", NULL, "gpio_58",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC2_DAT2, 17,
-		"sdmmc2_dat2", "usb2_dat", NULL, "gpio_17",
-		NULL, "spi3_cs1", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDMMC2_DAT3, 14,
-		"sdmmc2_dat3", "usb2_se0", NULL, "gpio_14",
-		NULL, "spi3_cs0", NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDRC_A12, 2,
-		"sdrc_a12", NULL, NULL, "gpio_2",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDRC_A13, 1,
-		"sdrc_a13", NULL, NULL, "gpio_1",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDRC_A14, 0,
-		"sdrc_a14", NULL, NULL, "gpio_0",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDRC_CKE1, 36,
-		"sdrc_cke1", NULL, NULL, "gpio_36",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SDRC_NCS1, 37,
-		"sdrc_ncs1", NULL, NULL, "gpio_37",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI1_CLK, 81,
-		"spi1_clk", NULL, NULL, "gpio_81",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI1_CS0, 84,
-		"spi1_cs0", NULL, NULL, "gpio_84",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI1_CS1, 85,
-		"spi1_cs1", NULL, NULL, "gpio_85",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI1_CS2, 86,
-		"spi1_cs2", NULL, NULL, "gpio_86",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI1_CS3, 87,
-		"spi1_cs3", "spi2_cs1", NULL, "gpio_87",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI1_SIMO, 82,
-		"spi1_simo", NULL, NULL, "gpio_82",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI1_SOMI, 83,
-		"spi1_somi", NULL, NULL, "gpio_83",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI2_CLK, 88,
-		"spi2_clk", "gpt9_pwm_evt", NULL, "gpio_88",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI2_CS0, 91,
-		"spi2_cs0", "gpt12_pwm_evt", NULL, "gpio_91",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI2_SIMO, 89,
-		"spi2_simo", "gpt10_pwm_evt", NULL, "gpio_89",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SPI2_SOMI, 90,
-		"spi2_somi", "gpt11_pwm_evt", NULL, "gpio_90",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SSI1_DAT_RX, 62,
-		"ssi1_dat_rx", "uart1_rx", "usb1_dat", "gpio_62",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SSI1_DAT_TX, 59,
-		"ssi1_dat_tx", "uart1_tx", "usb1_se0", "gpio_59",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SSI1_FLAG_RX, 64,
-		"ssi1_flag_rx", "mcbsp4_dr", NULL, "gpio_64",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SSI1_FLAG_TX, 60,
-		"ssi1_flag_tx", "uart1_rts", "usb1_rcv", "gpio_60",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SSI1_RDY_RX, 65,
-		"ssi1_rdy_rx", "mcbsp4_dx", NULL, "gpio_65",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SSI1_RDY_TX, 61,
-		"ssi1_rdy_tx", "uart1_cts", "usb1_txen", "gpio_61",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SSI1_WAKE, 66,
-		"ssi1_wake", "mcbsp4_fsx", NULL, "gpio_66",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SYS_CLKOUT, 111,
-		"sys_clkout", NULL, NULL, "gpio_111",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SYS_DRM_MSECURE, 118,
-		"sys_drm_msecure", NULL, "sys_ndmareq6", "gpio_118",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SYS_NIRQ0, 56,
-		"sys_nirq0", NULL, NULL, "gpio_56",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(SYS_NIRQ1, 125,
-		"sys_nirq1", NULL, "sys_ndmareq5", "gpio_125",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART1_CTS, 32,
-		"uart1_cts", "sdi_vsync", "dss_data18", "gpio_32",
-		"mcbsp5_clkx", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART1_RTS, 8,
-		"uart1_rts", "sdi_hsync", "dss_data19", "gpio_8",
-		"mcbsp5_fsx", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART1_RX, 10,
-		"uart1_rx", "sdi_stp", "dss_data21", "gpio_10",
-		"mcbsp5_dr", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART1_TX, 9,
-		"uart1_tx", "sdi_den", "dss_data20", "gpio_9",
-		"mcbsp5_dx", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART2_CTS, 67,
-		"uart2_cts", "usb1_rcv", "gpt9_pwm_evt", "gpio_67",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART2_RTS, 68,
-		"uart2_rts", "usb1_txen", "gpt10_pwm_evt", "gpio_68",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART2_RX, 70,
-		"uart2_rx", "usb1_dat", "gpt12_pwm_evt", "gpio_70",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART2_TX, 69,
-		"uart2_tx", "usb1_se0", "gpt11_pwm_evt", "gpio_69",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART3_CTS_RCTX, 102,
-		"uart3_cts_rctx", "uart3_rx_irrx", NULL, "gpio_102",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART3_RTS_SD, 103,
-		"uart3_rts_sd", "uart3_tx_irtx", NULL, "gpio_103",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART3_RX_IRRX, 105,
-		"uart3_rx_irrx", NULL, NULL, "gpio_105",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(UART3_TX_IRTX, 104,
-		"uart3_tx_irtx", "uart3_cts_rctx", NULL, "gpio_104",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_CLK, 120,
-		"usb0hs_clk", NULL, NULL, "gpio_120",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA0, 0,
-		"usb0hs_data0", "uart3_tx_irtx", NULL, NULL,
-		"usb0_txen", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA1, 0,
-		"usb0hs_data1", "uart3_rx_irrx", NULL, NULL,
-		"usb0_dat", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA2, 0,
-		"usb0hs_data2", "uart3_rts_sd", NULL, NULL,
-		"usb0_se0", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA3, 106,
-		"usb0hs_data3", NULL, "uart3_cts_rctx", "gpio_106",
-		"usb0_puen", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA4, 107,
-		"usb0hs_data4", "mcbsp2_dr", NULL, "gpio_107",
-		"usb0_vp", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA5, 108,
-		"usb0hs_data5", "mcbsp2_dx", NULL, "gpio_108",
-		"usb0_vm", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA6, 109,
-		"usb0hs_data6", "mcbsp2_fsx", NULL, "gpio_109",
-		"usb0_rcv", NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DATA7, 124,
-		"usb0hs_data7", "mcbsp2_clkx", NULL, "gpio_124",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_DIR, 121,
-		"usb0hs_dir", NULL, NULL, "gpio_121",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_NXT, 123,
-		"usb0hs_nxt", NULL, NULL, "gpio_123",
-		NULL, NULL, NULL, "safe_mode"),
-	_OMAP2430_MUXENTRY(USB0HS_STP, 122,
-		"usb0hs_stp", NULL, NULL, "gpio_122",
-		NULL, NULL, NULL, "safe_mode"),
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-
-/*
- * Balls for POP package
- * 447-pin s-PBGA Package, 0.00mm Ball Pitch (Bottom)
- */
-#ifdef CONFIG_DEBUG_FS
-static struct omap_ball __initdata omap2430_pop_ball[] = {
-	_OMAP2430_BALLENTRY(CAM_D0, "t8", NULL),
-	_OMAP2430_BALLENTRY(CAM_D1, "t4", NULL),
-	_OMAP2430_BALLENTRY(CAM_D10, "r4", NULL),
-	_OMAP2430_BALLENTRY(CAM_D11, "w3", NULL),
-	_OMAP2430_BALLENTRY(CAM_D2, "r2", NULL),
-	_OMAP2430_BALLENTRY(CAM_D3, "u3", NULL),
-	_OMAP2430_BALLENTRY(CAM_D4, "u2", NULL),
-	_OMAP2430_BALLENTRY(CAM_D5, "v1", NULL),
-	_OMAP2430_BALLENTRY(CAM_D6, "t3", NULL),
-	_OMAP2430_BALLENTRY(CAM_D7, "r3", NULL),
-	_OMAP2430_BALLENTRY(CAM_D8, "u7", NULL),
-	_OMAP2430_BALLENTRY(CAM_D9, "t7", NULL),
-	_OMAP2430_BALLENTRY(CAM_HS, "p2", NULL),
-	_OMAP2430_BALLENTRY(CAM_LCLK, "r7", NULL),
-	_OMAP2430_BALLENTRY(CAM_VS, "n2", NULL),
-	_OMAP2430_BALLENTRY(CAM_XCLK, "p3", NULL),
-	_OMAP2430_BALLENTRY(DSS_ACBIAS, "y3", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA0, "v8", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA1, "w1", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA10, "k25", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA11, "j25", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA12, "k24", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA13, "j24", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA14, "h25", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA15, "g25", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA16, "ac3", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA17, "y7", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA2, "u8", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA3, "u4", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA4, "v3", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA5, "aa4", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA6, "w8", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA7, "y1", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA8, "aa2", NULL),
-	_OMAP2430_BALLENTRY(DSS_DATA9, "ab4", NULL),
-	_OMAP2430_BALLENTRY(DSS_HSYNC, "v2", NULL),
-	_OMAP2430_BALLENTRY(GPIO_113, "ad16", NULL),
-	_OMAP2430_BALLENTRY(GPIO_114, "ac10", NULL),
-	_OMAP2430_BALLENTRY(GPIO_115, "ad13", NULL),
-	_OMAP2430_BALLENTRY(GPIO_116, "ae15", NULL),
-	_OMAP2430_BALLENTRY(GPIO_128, "p1", NULL),
-	_OMAP2430_BALLENTRY(GPIO_129, "r1", NULL),
-	_OMAP2430_BALLENTRY(GPIO_130, "p7", NULL),
-	_OMAP2430_BALLENTRY(GPIO_131, "l8", NULL),
-	_OMAP2430_BALLENTRY(GPIO_132, "w24", NULL),
-	_OMAP2430_BALLENTRY(GPIO_133, "aa24", NULL),
-	_OMAP2430_BALLENTRY(GPIO_134, "ae12", NULL),
-	_OMAP2430_BALLENTRY(GPIO_135, "ae11", NULL),
-	_OMAP2430_BALLENTRY(GPIO_136, "ad12", NULL),
-	_OMAP2430_BALLENTRY(GPIO_137, "ad11", NULL),
-	_OMAP2430_BALLENTRY(GPIO_138, "y12", NULL),
-	_OMAP2430_BALLENTRY(GPIO_139, "ad17", NULL),
-	_OMAP2430_BALLENTRY(GPIO_140, "l7", NULL),
-	_OMAP2430_BALLENTRY(GPIO_141, "ac24", NULL),
-	_OMAP2430_BALLENTRY(GPIO_142, "m3", NULL),
-	_OMAP2430_BALLENTRY(GPIO_148, "af12", NULL),
-	_OMAP2430_BALLENTRY(GPIO_149, "k7", NULL),
-	_OMAP2430_BALLENTRY(GPIO_150, "m1", NULL),
-	_OMAP2430_BALLENTRY(GPIO_151, "ad14", NULL),
-	_OMAP2430_BALLENTRY(GPIO_152, "ad18", NULL),
-	_OMAP2430_BALLENTRY(GPIO_153, "u24", NULL),
-	_OMAP2430_BALLENTRY(GPIO_154, "ae16", NULL),
-	_OMAP2430_BALLENTRY(GPIO_63, "n3", NULL),
-	_OMAP2430_BALLENTRY(GPIO_7, "ac23", NULL),
-	_OMAP2430_BALLENTRY(GPIO_78, "ad10", NULL),
-	_OMAP2430_BALLENTRY(GPIO_79, "ae10", NULL),
-	_OMAP2430_BALLENTRY(GPIO_80, "ae13", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A1, "a9", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A10, "g12", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A2, "b8", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A3, "g10", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A4, "g11", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A5, "a10", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A6, "g13", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A7, "a6", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A8, "h1", NULL),
-	_OMAP2430_BALLENTRY(GPMC_A9, "c8", NULL),
-	_OMAP2430_BALLENTRY(GPMC_CLK, "n1", "l1"),
-	_OMAP2430_BALLENTRY(GPMC_D10, "d1", "n1"),
-	_OMAP2430_BALLENTRY(GPMC_D11, "d2", "p2"),
-	_OMAP2430_BALLENTRY(GPMC_D12, "e1", "p1"),
-	_OMAP2430_BALLENTRY(GPMC_D13, "e3", "m1"),
-	_OMAP2430_BALLENTRY(GPMC_D14, "c7", "j2"),
-	_OMAP2430_BALLENTRY(GPMC_D15, "f3", "k2"),
-	_OMAP2430_BALLENTRY(GPMC_D8, "e2", "r1"),
-	_OMAP2430_BALLENTRY(GPMC_D9, "ab1", "t1"),
-	_OMAP2430_BALLENTRY(GPMC_NCS1, "ac1", "w1"),
-	_OMAP2430_BALLENTRY(GPMC_NCS2, "c6", NULL),
-	_OMAP2430_BALLENTRY(GPMC_NCS3, "b9", NULL),
-	_OMAP2430_BALLENTRY(GPMC_NCS4, "b4", NULL),
-	_OMAP2430_BALLENTRY(GPMC_NCS5, "a4", NULL),
-	_OMAP2430_BALLENTRY(GPMC_NCS6, "f1", NULL),
-	_OMAP2430_BALLENTRY(GPMC_NCS7, "a7", NULL),
-	_OMAP2430_BALLENTRY(GPMC_WAIT1, "j1", "y8"),
-	_OMAP2430_BALLENTRY(GPMC_WAIT2, "b7", NULL),
-	_OMAP2430_BALLENTRY(GPMC_WAIT3, "g14", NULL),
-	_OMAP2430_BALLENTRY(HDQ_SIO, "h20", NULL),
-	_OMAP2430_BALLENTRY(I2C1_SCL, "y17", NULL),
-	_OMAP2430_BALLENTRY(I2C1_SDA, "ac19", NULL),
-	_OMAP2430_BALLENTRY(I2C2_SCL, "n7", NULL),
-	_OMAP2430_BALLENTRY(I2C2_SDA, "m4", NULL),
-	_OMAP2430_BALLENTRY(JTAG_EMU0, "e25", NULL),
-	_OMAP2430_BALLENTRY(JTAG_EMU1, "e24", NULL),
-	_OMAP2430_BALLENTRY(MCBSP1_CLKR, "ab2", NULL),
-	_OMAP2430_BALLENTRY(MCBSP1_CLKX, "y9", NULL),
-	_OMAP2430_BALLENTRY(MCBSP1_DR, "af3", NULL),
-	_OMAP2430_BALLENTRY(MCBSP1_DX, "aa1", NULL),
-	_OMAP2430_BALLENTRY(MCBSP1_FSR, "ad5", NULL),
-	_OMAP2430_BALLENTRY(MCBSP1_FSX, "ab3", NULL),
-	_OMAP2430_BALLENTRY(MCBSP2_CLKX, "j26", NULL),
-	_OMAP2430_BALLENTRY(MCBSP2_DR, "k26", NULL),
-	_OMAP2430_BALLENTRY(MCBSP3_CLKX, "ac9", NULL),
-	_OMAP2430_BALLENTRY(MCBSP3_DR, "ae2", NULL),
-	_OMAP2430_BALLENTRY(MCBSP3_DX, "af4", NULL),
-	_OMAP2430_BALLENTRY(MCBSP3_FSX, "ae4", NULL),
-	_OMAP2430_BALLENTRY(MCBSP_CLKS, "ad6", NULL),
-	_OMAP2430_BALLENTRY(SDMMC1_CLKO, "n23", NULL),
-	_OMAP2430_BALLENTRY(SDMMC1_CMD, "l23", NULL),
-	_OMAP2430_BALLENTRY(SDMMC1_DAT0, "m24", NULL),
-	_OMAP2430_BALLENTRY(SDMMC1_DAT1, "p23", NULL),
-	_OMAP2430_BALLENTRY(SDMMC1_DAT2, "t20", NULL),
-	_OMAP2430_BALLENTRY(SDMMC1_DAT3, "r20", NULL),
-	_OMAP2430_BALLENTRY(SDMMC2_CLKO, "v26", NULL),
-	_OMAP2430_BALLENTRY(SDMMC2_CMD, "w20", NULL),
-	_OMAP2430_BALLENTRY(SDMMC2_DAT0, "v23", NULL),
-	_OMAP2430_BALLENTRY(SDMMC2_DAT1, "y24", NULL),
-	_OMAP2430_BALLENTRY(SDMMC2_DAT2, "v25", NULL),
-	_OMAP2430_BALLENTRY(SDMMC2_DAT3, "v24", NULL),
-	_OMAP2430_BALLENTRY(SDRC_A12, "w26", "r21"),
-	_OMAP2430_BALLENTRY(SDRC_A13, "af20", "aa15"),
-	_OMAP2430_BALLENTRY(SDRC_A14, "af16", "y12"),
-	_OMAP2430_BALLENTRY(SDRC_CKE1, "af15", "y13"),
-	_OMAP2430_BALLENTRY(SDRC_NCS1, "aa25", "t20"),
-	_OMAP2430_BALLENTRY(SPI1_CLK, "y18", NULL),
-	_OMAP2430_BALLENTRY(SPI1_CS0, "u1", NULL),
-	_OMAP2430_BALLENTRY(SPI1_CS1, "af19", NULL),
-	_OMAP2430_BALLENTRY(SPI1_CS2, "ae19", NULL),
-	_OMAP2430_BALLENTRY(SPI1_CS3, "h24", NULL),
-	_OMAP2430_BALLENTRY(SPI1_SIMO, "ad15", NULL),
-	_OMAP2430_BALLENTRY(SPI1_SOMI, "ae17", NULL),
-	_OMAP2430_BALLENTRY(SPI2_CLK, "y20", NULL),
-	_OMAP2430_BALLENTRY(SPI2_CS0, "y19", NULL),
-	_OMAP2430_BALLENTRY(SPI2_SIMO, "ac20", NULL),
-	_OMAP2430_BALLENTRY(SPI2_SOMI, "ad19", NULL),
-	_OMAP2430_BALLENTRY(SSI1_DAT_RX, "aa26", NULL),
-	_OMAP2430_BALLENTRY(SSI1_DAT_TX, "ad24", NULL),
-	_OMAP2430_BALLENTRY(SSI1_FLAG_RX, "ad23", NULL),
-	_OMAP2430_BALLENTRY(SSI1_FLAG_TX, "ab24", NULL),
-	_OMAP2430_BALLENTRY(SSI1_RDY_RX, "ab25", NULL),
-	_OMAP2430_BALLENTRY(SSI1_RDY_TX, "y25", NULL),
-	_OMAP2430_BALLENTRY(SSI1_WAKE, "ac25", NULL),
-	_OMAP2430_BALLENTRY(SYS_CLKOUT, "r25", NULL),
-	_OMAP2430_BALLENTRY(SYS_DRM_MSECURE, "ae3", NULL),
-	_OMAP2430_BALLENTRY(SYS_NIRQ0, "w25", NULL),
-	_OMAP2430_BALLENTRY(SYS_NIRQ1, "ad21", NULL),
-	_OMAP2430_BALLENTRY(UART1_CTS, "p24", NULL),
-	_OMAP2430_BALLENTRY(UART1_RTS, "p25", NULL),
-	_OMAP2430_BALLENTRY(UART1_RX, "n24", NULL),
-	_OMAP2430_BALLENTRY(UART1_TX, "r24", NULL),
-	_OMAP2430_BALLENTRY(UART2_CTS, "u25", NULL),
-	_OMAP2430_BALLENTRY(UART2_RTS, "t23", NULL),
-	_OMAP2430_BALLENTRY(UART2_RX, "t24", NULL),
-	_OMAP2430_BALLENTRY(UART2_TX, "u20", NULL),
-	_OMAP2430_BALLENTRY(UART3_CTS_RCTX, "m2", NULL),
-	_OMAP2430_BALLENTRY(UART3_RTS_SD, "k2", NULL),
-	_OMAP2430_BALLENTRY(UART3_RX_IRRX, "l3", NULL),
-	_OMAP2430_BALLENTRY(UART3_TX_IRTX, "l2", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_CLK, "ae8", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA0, "ad4", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA1, "ae6", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA2, "af9", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA3, "ad9", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA4, "y11", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA5, "ad7", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA6, "ae7", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DATA7, "ac7", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_DIR, "ad8", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_NXT, "ae9", NULL),
-	_OMAP2430_BALLENTRY(USB0HS_STP, "ae5", NULL),
-	{ .reg_offset = OMAP_MUX_TERMINATOR },
-};
-#else
-#define omap2430_pop_ball	 NULL
-#endif
-
-int __init omap2430_mux_init(struct omap_board_mux *board_subset, int flags)
-{
-	struct omap_ball *package_balls = NULL;
-
-	switch (flags & OMAP_PACKAGE_MASK) {
-	case OMAP_PACKAGE_ZAC:
-		package_balls = omap2430_pop_ball;
-		break;
-	default:
-		pr_warning("%s: No ball data available for omap2420 package\n",
-				__func__);
-	}
-
-	return omap_mux_init("core", OMAP_MUX_REG_8BIT | OMAP_MUX_GPIO_IN_MODE3,
-			     OMAP2430_CONTROL_PADCONF_MUX_PBASE,
-			     OMAP2430_CONTROL_PADCONF_MUX_SIZE,
-			     omap2430_muxmodes, NULL, board_subset,
-			     package_balls);
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2430.h linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2430.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/mux2430.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/mux2430.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,370 +0,0 @@
-/*
- * Copyright (C) 2009 Nokia
- * Copyright (C) 2009 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#define OMAP2430_CONTROL_PADCONF_MUX_PBASE			0x49002030LU
-
-#define OMAP2430_MUX(mode0, mux_value)					\
-{									\
-	.reg_offset	= (OMAP2430_CONTROL_PADCONF_##mode0##_OFFSET),	\
-	.value		= (mux_value),					\
-}
-
-/*
- * OMAP2430 CONTROL_PADCONF* register offsets for pin-muxing
- *
- * Extracted from the TRM.  Add 0x49002030 to these values to get the
- * absolute addresses.  The name in the macro is the mode-0 name of
- * the pin.  NOTE: These registers are 8-bits wide.
- *
- * Note that these defines use SDMMC instead of MMC for compatibility
- * with signal names used in 3630.
- */
-#define OMAP2430_CONTROL_PADCONF_GPMC_CLK_OFFSET		0x000
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS0_OFFSET		0x001
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS1_OFFSET		0x002
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS2_OFFSET		0x003
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS3_OFFSET		0x004
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS4_OFFSET		0x005
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS5_OFFSET		0x006
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS6_OFFSET		0x007
-#define OMAP2430_CONTROL_PADCONF_GPMC_NCS7_OFFSET		0x008
-#define OMAP2430_CONTROL_PADCONF_GPMC_NADV_ALE_OFFSET		0x009
-#define OMAP2430_CONTROL_PADCONF_GPMC_NOE_NRE_OFFSET		0x00a
-#define OMAP2430_CONTROL_PADCONF_GPMC_NWE_OFFSET		0x00b
-#define OMAP2430_CONTROL_PADCONF_GPMC_NBE0_CLE_OFFSET		0x00c
-#define OMAP2430_CONTROL_PADCONF_GPMC_NBE1_OFFSET		0x00d
-#define OMAP2430_CONTROL_PADCONF_GPMC_NWP_OFFSET		0x00e
-#define OMAP2430_CONTROL_PADCONF_GPMC_WAIT0_OFFSET		0x00f
-#define OMAP2430_CONTROL_PADCONF_GPMC_WAIT1_OFFSET		0x010
-#define OMAP2430_CONTROL_PADCONF_GPMC_WAIT2_OFFSET		0x011
-#define OMAP2430_CONTROL_PADCONF_GPMC_WAIT3_OFFSET		0x012
-#define OMAP2430_CONTROL_PADCONF_SDRC_CLK_OFFSET		0x013
-#define OMAP2430_CONTROL_PADCONF_SDRC_NCLK_OFFSET		0x014
-#define OMAP2430_CONTROL_PADCONF_SDRC_NCS0_OFFSET		0x015
-#define OMAP2430_CONTROL_PADCONF_SDRC_NCS1_OFFSET		0x016
-#define OMAP2430_CONTROL_PADCONF_SDRC_CKE0_OFFSET		0x017
-#define OMAP2430_CONTROL_PADCONF_SDRC_CKE1_OFFSET		0x018
-#define OMAP2430_CONTROL_PADCONF_SDRC_NRAS_OFFSET		0x019
-#define OMAP2430_CONTROL_PADCONF_SDRC_NCAS_OFFSET		0x01a
-#define OMAP2430_CONTROL_PADCONF_SDRC_NWE_OFFSET		0x01b
-#define OMAP2430_CONTROL_PADCONF_SDRC_DM0_OFFSET		0x01c
-#define OMAP2430_CONTROL_PADCONF_SDRC_DM1_OFFSET		0x01d
-#define OMAP2430_CONTROL_PADCONF_SDRC_DM2_OFFSET		0x01e
-#define OMAP2430_CONTROL_PADCONF_SDRC_DM3_OFFSET		0x01f
-#define OMAP2430_CONTROL_PADCONF_SDRC_DQS0_OFFSET		0x020
-#define OMAP2430_CONTROL_PADCONF_SDRC_DQS1_OFFSET		0x021
-#define OMAP2430_CONTROL_PADCONF_SDRC_DQS2_OFFSET		0x022
-#define OMAP2430_CONTROL_PADCONF_SDRC_DQS3_OFFSET		0x023
-#define OMAP2430_CONTROL_PADCONF_SDRC_A14_OFFSET		0x024
-#define OMAP2430_CONTROL_PADCONF_SDRC_A13_OFFSET		0x025
-#define OMAP2430_CONTROL_PADCONF_SDRC_A12_OFFSET		0x026
-#define OMAP2430_CONTROL_PADCONF_SDRC_BA1_OFFSET		0x027
-#define OMAP2430_CONTROL_PADCONF_SDRC_BA0_OFFSET		0x028
-#define OMAP2430_CONTROL_PADCONF_SDRC_A11_OFFSET		0x029
-#define OMAP2430_CONTROL_PADCONF_SDRC_A10_OFFSET		0x02a
-#define OMAP2430_CONTROL_PADCONF_SDRC_A9_OFFSET			0x02b
-#define OMAP2430_CONTROL_PADCONF_SDRC_A8_OFFSET			0x02c
-#define OMAP2430_CONTROL_PADCONF_SDRC_A7_OFFSET			0x02d
-#define OMAP2430_CONTROL_PADCONF_SDRC_A6_OFFSET			0x02e
-#define OMAP2430_CONTROL_PADCONF_SDRC_A5_OFFSET			0x02f
-#define OMAP2430_CONTROL_PADCONF_SDRC_A4_OFFSET			0x030
-#define OMAP2430_CONTROL_PADCONF_SDRC_A3_OFFSET			0x031
-#define OMAP2430_CONTROL_PADCONF_SDRC_A2_OFFSET			0x032
-#define OMAP2430_CONTROL_PADCONF_SDRC_A1_OFFSET			0x033
-#define OMAP2430_CONTROL_PADCONF_SDRC_A0_OFFSET			0x034
-#define OMAP2430_CONTROL_PADCONF_SDRC_D31_OFFSET		0x035
-#define OMAP2430_CONTROL_PADCONF_SDRC_D30_OFFSET		0x036
-#define OMAP2430_CONTROL_PADCONF_SDRC_D29_OFFSET		0x037
-#define OMAP2430_CONTROL_PADCONF_SDRC_D28_OFFSET		0x038
-#define OMAP2430_CONTROL_PADCONF_SDRC_D27_OFFSET		0x039
-#define OMAP2430_CONTROL_PADCONF_SDRC_D26_OFFSET		0x03a
-#define OMAP2430_CONTROL_PADCONF_SDRC_D25_OFFSET		0x03b
-#define OMAP2430_CONTROL_PADCONF_SDRC_D24_OFFSET		0x03c
-#define OMAP2430_CONTROL_PADCONF_SDRC_D23_OFFSET		0x03d
-#define OMAP2430_CONTROL_PADCONF_SDRC_D22_OFFSET		0x03e
-#define OMAP2430_CONTROL_PADCONF_SDRC_D21_OFFSET		0x03f
-#define OMAP2430_CONTROL_PADCONF_SDRC_D20_OFFSET		0x040
-#define OMAP2430_CONTROL_PADCONF_SDRC_D19_OFFSET		0x041
-#define OMAP2430_CONTROL_PADCONF_SDRC_D18_OFFSET		0x042
-#define OMAP2430_CONTROL_PADCONF_SDRC_D17_OFFSET		0x043
-#define OMAP2430_CONTROL_PADCONF_SDRC_D16_OFFSET		0x044
-#define OMAP2430_CONTROL_PADCONF_SDRC_D15_OFFSET		0x045
-#define OMAP2430_CONTROL_PADCONF_SDRC_D14_OFFSET		0x046
-#define OMAP2430_CONTROL_PADCONF_SDRC_D13_OFFSET		0x047
-#define OMAP2430_CONTROL_PADCONF_SDRC_D12_OFFSET		0x048
-#define OMAP2430_CONTROL_PADCONF_SDRC_D11_OFFSET		0x049
-#define OMAP2430_CONTROL_PADCONF_SDRC_D10_OFFSET		0x04a
-#define OMAP2430_CONTROL_PADCONF_SDRC_D9_OFFSET			0x04b
-#define OMAP2430_CONTROL_PADCONF_SDRC_D8_OFFSET			0x04c
-#define OMAP2430_CONTROL_PADCONF_SDRC_D7_OFFSET			0x04d
-#define OMAP2430_CONTROL_PADCONF_SDRC_D6_OFFSET			0x04e
-#define OMAP2430_CONTROL_PADCONF_SDRC_D5_OFFSET			0x04f
-#define OMAP2430_CONTROL_PADCONF_SDRC_D4_OFFSET			0x050
-#define OMAP2430_CONTROL_PADCONF_SDRC_D3_OFFSET			0x051
-#define OMAP2430_CONTROL_PADCONF_SDRC_D2_OFFSET			0x052
-#define OMAP2430_CONTROL_PADCONF_SDRC_D1_OFFSET			0x053
-#define OMAP2430_CONTROL_PADCONF_SDRC_D0_OFFSET			0x054
-#define OMAP2430_CONTROL_PADCONF_GPMC_A10_OFFSET		0x055
-#define OMAP2430_CONTROL_PADCONF_GPMC_A9_OFFSET			0x056
-#define OMAP2430_CONTROL_PADCONF_GPMC_A8_OFFSET			0x057
-#define OMAP2430_CONTROL_PADCONF_GPMC_A7_OFFSET			0x058
-#define OMAP2430_CONTROL_PADCONF_GPMC_A6_OFFSET			0x059
-#define OMAP2430_CONTROL_PADCONF_GPMC_A5_OFFSET			0x05a
-#define OMAP2430_CONTROL_PADCONF_GPMC_A4_OFFSET			0x05b
-#define OMAP2430_CONTROL_PADCONF_GPMC_A3_OFFSET			0x05c
-#define OMAP2430_CONTROL_PADCONF_GPMC_A2_OFFSET			0x05d
-#define OMAP2430_CONTROL_PADCONF_GPMC_A1_OFFSET			0x05e
-#define OMAP2430_CONTROL_PADCONF_GPMC_D15_OFFSET		0x05f
-#define OMAP2430_CONTROL_PADCONF_GPMC_D14_OFFSET		0x060
-#define OMAP2430_CONTROL_PADCONF_GPMC_D13_OFFSET		0x061
-#define OMAP2430_CONTROL_PADCONF_GPMC_D12_OFFSET		0x062
-#define OMAP2430_CONTROL_PADCONF_GPMC_D11_OFFSET		0x063
-#define OMAP2430_CONTROL_PADCONF_GPMC_D10_OFFSET		0x064
-#define OMAP2430_CONTROL_PADCONF_GPMC_D9_OFFSET			0x065
-#define OMAP2430_CONTROL_PADCONF_GPMC_D8_OFFSET			0x066
-#define OMAP2430_CONTROL_PADCONF_GPMC_D7_OFFSET			0x067
-#define OMAP2430_CONTROL_PADCONF_GPMC_D6_OFFSET			0x068
-#define OMAP2430_CONTROL_PADCONF_GPMC_D5_OFFSET			0x069
-#define OMAP2430_CONTROL_PADCONF_GPMC_D4_OFFSET			0x06a
-#define OMAP2430_CONTROL_PADCONF_GPMC_D3_OFFSET			0x06b
-#define OMAP2430_CONTROL_PADCONF_GPMC_D2_OFFSET			0x06c
-#define OMAP2430_CONTROL_PADCONF_GPMC_D1_OFFSET			0x06d
-#define OMAP2430_CONTROL_PADCONF_GPMC_D0_OFFSET			0x06e
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA0_OFFSET		0x06f
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA1_OFFSET		0x070
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA2_OFFSET		0x071
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA3_OFFSET		0x072
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA4_OFFSET		0x073
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA5_OFFSET		0x074
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA6_OFFSET		0x075
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA7_OFFSET		0x076
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA8_OFFSET		0x077
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA9_OFFSET		0x078
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA10_OFFSET		0x079
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA11_OFFSET		0x07a
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA12_OFFSET		0x07b
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA13_OFFSET		0x07c
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA14_OFFSET		0x07d
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA15_OFFSET		0x07e
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA16_OFFSET		0x07f
-#define OMAP2430_CONTROL_PADCONF_DSS_DATA17_OFFSET		0x080
-#define OMAP2430_CONTROL_PADCONF_UART1_CTS_OFFSET		0x081
-#define OMAP2430_CONTROL_PADCONF_UART1_RTS_OFFSET		0x082
-#define OMAP2430_CONTROL_PADCONF_UART1_TX_OFFSET		0x083
-#define OMAP2430_CONTROL_PADCONF_UART1_RX_OFFSET		0x084
-#define OMAP2430_CONTROL_PADCONF_MCBSP2_DR_OFFSET		0x085
-#define OMAP2430_CONTROL_PADCONF_MCBSP2_CLKX_OFFSET		0x086
-#define OMAP2430_CONTROL_PADCONF_DSS_PCLK_OFFSET		0x087
-#define OMAP2430_CONTROL_PADCONF_DSS_VSYNC_OFFSET		0x088
-#define OMAP2430_CONTROL_PADCONF_DSS_HSYNC_OFFSET		0x089
-#define OMAP2430_CONTROL_PADCONF_DSS_ACBIAS_OFFSET		0x08a
-#define OMAP2430_CONTROL_PADCONF_SYS_NRESPWRON_OFFSET		0x08b
-#define OMAP2430_CONTROL_PADCONF_SYS_NRESWARM_OFFSET		0x08c
-#define OMAP2430_CONTROL_PADCONF_SYS_NIRQ0_OFFSET		0x08d
-#define OMAP2430_CONTROL_PADCONF_SYS_NIRQ1_OFFSET		0x08e
-#define OMAP2430_CONTROL_PADCONF_SYS_VMODE_OFFSET		0x08f
-#define OMAP2430_CONTROL_PADCONF_GPIO_128_OFFSET		0x090
-#define OMAP2430_CONTROL_PADCONF_GPIO_129_OFFSET		0x091
-#define OMAP2430_CONTROL_PADCONF_GPIO_130_OFFSET		0x092
-#define OMAP2430_CONTROL_PADCONF_GPIO_131_OFFSET		0x093
-#define OMAP2430_CONTROL_PADCONF_SYS_32K_OFFSET			0x094
-#define OMAP2430_CONTROL_PADCONF_SYS_XTALIN_OFFSET		0x095
-#define OMAP2430_CONTROL_PADCONF_SYS_XTALOUT_OFFSET		0x096
-#define OMAP2430_CONTROL_PADCONF_GPIO_132_OFFSET		0x097
-#define OMAP2430_CONTROL_PADCONF_SYS_CLKREQ_OFFSET		0x098
-#define OMAP2430_CONTROL_PADCONF_SYS_CLKOUT_OFFSET		0x099
-#define OMAP2430_CONTROL_PADCONF_GPIO_151_OFFSET		0x09a
-#define OMAP2430_CONTROL_PADCONF_GPIO_133_OFFSET		0x09b
-#define OMAP2430_CONTROL_PADCONF_JTAG_EMU1_OFFSET		0x09c
-#define OMAP2430_CONTROL_PADCONF_JTAG_EMU0_OFFSET		0x09d
-#define OMAP2430_CONTROL_PADCONF_JTAG_NTRST_OFFSET		0x09e
-#define OMAP2430_CONTROL_PADCONF_JTAG_TCK_OFFSET		0x09f
-#define OMAP2430_CONTROL_PADCONF_JTAG_RTCK_OFFSET		0x0a0
-#define OMAP2430_CONTROL_PADCONF_JTAG_TMS_OFFSET		0x0a1
-#define OMAP2430_CONTROL_PADCONF_JTAG_TDI_OFFSET		0x0a2
-#define OMAP2430_CONTROL_PADCONF_JTAG_TDO_OFFSET		0x0a3
-#define OMAP2430_CONTROL_PADCONF_CAM_D9_OFFSET			0x0a4
-#define OMAP2430_CONTROL_PADCONF_CAM_D8_OFFSET			0x0a5
-#define OMAP2430_CONTROL_PADCONF_CAM_D7_OFFSET			0x0a6
-#define OMAP2430_CONTROL_PADCONF_CAM_D6_OFFSET			0x0a7
-#define OMAP2430_CONTROL_PADCONF_CAM_D5_OFFSET			0x0a8
-#define OMAP2430_CONTROL_PADCONF_CAM_D4_OFFSET			0x0a9
-#define OMAP2430_CONTROL_PADCONF_CAM_D3_OFFSET			0x0aa
-#define OMAP2430_CONTROL_PADCONF_CAM_D2_OFFSET			0x0ab
-#define OMAP2430_CONTROL_PADCONF_CAM_D1_OFFSET			0x0ac
-#define OMAP2430_CONTROL_PADCONF_CAM_D0_OFFSET			0x0ad
-#define OMAP2430_CONTROL_PADCONF_CAM_HS_OFFSET			0x0ae
-#define OMAP2430_CONTROL_PADCONF_CAM_VS_OFFSET			0x0af
-#define OMAP2430_CONTROL_PADCONF_CAM_LCLK_OFFSET		0x0b0
-#define OMAP2430_CONTROL_PADCONF_CAM_XCLK_OFFSET		0x0b1
-#define OMAP2430_CONTROL_PADCONF_CAM_D11_OFFSET			0x0b2
-#define OMAP2430_CONTROL_PADCONF_CAM_D10_OFFSET			0x0b3
-#define OMAP2430_CONTROL_PADCONF_GPIO_134_OFFSET		0x0b4
-#define OMAP2430_CONTROL_PADCONF_GPIO_135_OFFSET		0x0b5
-#define OMAP2430_CONTROL_PADCONF_GPIO_136_OFFSET		0x0b6
-#define OMAP2430_CONTROL_PADCONF_GPIO_137_OFFSET		0x0b7
-#define OMAP2430_CONTROL_PADCONF_GPIO_138_OFFSET		0x0b8
-#define OMAP2430_CONTROL_PADCONF_GPIO_139_OFFSET		0x0b9
-#define OMAP2430_CONTROL_PADCONF_GPIO_140_OFFSET		0x0ba
-#define OMAP2430_CONTROL_PADCONF_GPIO_141_OFFSET		0x0bb
-#define OMAP2430_CONTROL_PADCONF_GPIO_142_OFFSET		0x0bc
-#define OMAP2430_CONTROL_PADCONF_GPIO_154_OFFSET		0x0bd
-#define OMAP2430_CONTROL_PADCONF_GPIO_148_OFFSET		0x0be
-#define OMAP2430_CONTROL_PADCONF_GPIO_149_OFFSET		0x0bf
-#define OMAP2430_CONTROL_PADCONF_GPIO_150_OFFSET		0x0c0
-#define OMAP2430_CONTROL_PADCONF_GPIO_152_OFFSET		0x0c1
-#define OMAP2430_CONTROL_PADCONF_GPIO_153_OFFSET		0x0c2
-#define OMAP2430_CONTROL_PADCONF_SDMMC1_CLKO_OFFSET		0x0c3
-#define OMAP2430_CONTROL_PADCONF_SDMMC1_CMD_OFFSET		0x0c4
-#define OMAP2430_CONTROL_PADCONF_SDMMC1_DAT0_OFFSET		0x0c5
-#define OMAP2430_CONTROL_PADCONF_SDMMC1_DAT1_OFFSET		0x0c6
-#define OMAP2430_CONTROL_PADCONF_SDMMC1_DAT2_OFFSET		0x0c7
-#define OMAP2430_CONTROL_PADCONF_SDMMC1_DAT3_OFFSET		0x0c8
-#define OMAP2430_CONTROL_PADCONF_SDMMC2_CLKO_OFFSET		0x0c9
-#define OMAP2430_CONTROL_PADCONF_SDMMC2_DAT3_OFFSET		0x0ca
-#define OMAP2430_CONTROL_PADCONF_SDMMC2_CMD_OFFSET		0x0cb
-#define OMAP2430_CONTROL_PADCONF_SDMMC2_DAT0_OFFSET		0x0cc
-#define OMAP2430_CONTROL_PADCONF_SDMMC2_DAT2_OFFSET		0x0cd
-#define OMAP2430_CONTROL_PADCONF_SDMMC2_DAT1_OFFSET		0x0ce
-#define OMAP2430_CONTROL_PADCONF_UART2_CTS_OFFSET		0x0cf
-#define OMAP2430_CONTROL_PADCONF_UART2_RTS_OFFSET		0x0d0
-#define OMAP2430_CONTROL_PADCONF_UART2_TX_OFFSET		0x0d1
-#define OMAP2430_CONTROL_PADCONF_UART2_RX_OFFSET		0x0d2
-#define OMAP2430_CONTROL_PADCONF_MCBSP3_CLKX_OFFSET		0x0d3
-#define OMAP2430_CONTROL_PADCONF_MCBSP3_FSX_OFFSET		0x0d4
-#define OMAP2430_CONTROL_PADCONF_MCBSP3_DR_OFFSET		0x0d5
-#define OMAP2430_CONTROL_PADCONF_MCBSP3_DX_OFFSET		0x0d6
-#define OMAP2430_CONTROL_PADCONF_SSI1_DAT_TX_OFFSET		0x0d7
-#define OMAP2430_CONTROL_PADCONF_SSI1_FLAG_TX_OFFSET		0x0d8
-#define OMAP2430_CONTROL_PADCONF_SSI1_RDY_TX_OFFSET		0x0d9
-#define OMAP2430_CONTROL_PADCONF_SSI1_DAT_RX_OFFSET		0x0da
-#define OMAP2430_CONTROL_PADCONF_GPIO_63_OFFSET			0x0db
-#define OMAP2430_CONTROL_PADCONF_SSI1_FLAG_RX_OFFSET		0x0dc
-#define OMAP2430_CONTROL_PADCONF_SSI1_RDY_RX_OFFSET		0x0dd
-#define OMAP2430_CONTROL_PADCONF_SSI1_WAKE_OFFSET		0x0de
-#define OMAP2430_CONTROL_PADCONF_SPI1_CLK_OFFSET		0x0df
-#define OMAP2430_CONTROL_PADCONF_SPI1_SIMO_OFFSET		0x0e0
-#define OMAP2430_CONTROL_PADCONF_SPI1_SOMI_OFFSET		0x0e1
-#define OMAP2430_CONTROL_PADCONF_SPI1_CS0_OFFSET		0x0e2
-#define OMAP2430_CONTROL_PADCONF_SPI1_CS1_OFFSET		0x0e3
-#define OMAP2430_CONTROL_PADCONF_SPI1_CS2_OFFSET		0x0e4
-#define OMAP2430_CONTROL_PADCONF_SPI1_CS3_OFFSET		0x0e5
-#define OMAP2430_CONTROL_PADCONF_SPI2_CLK_OFFSET		0x0e6
-#define OMAP2430_CONTROL_PADCONF_SPI2_SIMO_OFFSET		0x0e7
-#define OMAP2430_CONTROL_PADCONF_SPI2_SOMI_OFFSET		0x0e8
-#define OMAP2430_CONTROL_PADCONF_SPI2_CS0_OFFSET		0x0e9
-#define OMAP2430_CONTROL_PADCONF_MCBSP1_CLKR_OFFSET		0x0ea
-#define OMAP2430_CONTROL_PADCONF_MCBSP1_FSR_OFFSET		0x0eb
-#define OMAP2430_CONTROL_PADCONF_MCBSP1_DX_OFFSET		0x0ec
-#define OMAP2430_CONTROL_PADCONF_MCBSP1_DR_OFFSET		0x0ed
-#define OMAP2430_CONTROL_PADCONF_MCBSP_CLKS_OFFSET		0x0ee
-#define OMAP2430_CONTROL_PADCONF_MCBSP1_FSX_OFFSET		0x0ef
-#define OMAP2430_CONTROL_PADCONF_MCBSP1_CLKX_OFFSET		0x0f0
-#define OMAP2430_CONTROL_PADCONF_I2C1_SCL_OFFSET		0x0f1
-#define OMAP2430_CONTROL_PADCONF_I2C1_SDA_OFFSET		0x0f2
-#define OMAP2430_CONTROL_PADCONF_I2C2_SCL_OFFSET		0x0f3
-#define OMAP2430_CONTROL_PADCONF_I2C2_SDA_OFFSET		0x0f4
-#define OMAP2430_CONTROL_PADCONF_HDQ_SIO_OFFSET			0x0f5
-#define OMAP2430_CONTROL_PADCONF_UART3_CTS_RCTX_OFFSET		0x0f6
-#define OMAP2430_CONTROL_PADCONF_UART3_RTS_SD_OFFSET		0x0f7
-#define OMAP2430_CONTROL_PADCONF_UART3_TX_IRTX_OFFSET		0x0f8
-#define OMAP2430_CONTROL_PADCONF_UART3_RX_IRRX_OFFSET		0x0f9
-#define OMAP2430_CONTROL_PADCONF_GPIO_7_OFFSET			0x0fa
-#define OMAP2430_CONTROL_PADCONF_GPIO_78_OFFSET			0x0fb
-#define OMAP2430_CONTROL_PADCONF_GPIO_79_OFFSET			0x0fc
-#define OMAP2430_CONTROL_PADCONF_GPIO_80_OFFSET			0x0fd
-#define OMAP2430_CONTROL_PADCONF_GPIO_113_OFFSET		0x0fe
-#define OMAP2430_CONTROL_PADCONF_GPIO_114_OFFSET		0x0ff
-#define OMAP2430_CONTROL_PADCONF_GPIO_115_OFFSET		0x100
-#define OMAP2430_CONTROL_PADCONF_GPIO_116_OFFSET		0x101
-#define OMAP2430_CONTROL_PADCONF_SYS_DRM_MSECURE_OFFSET		0x102
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA3_OFFSET		0x103
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA4_OFFSET		0x104
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA5_OFFSET		0x105
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA6_OFFSET		0x106
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA2_OFFSET		0x107
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA0_OFFSET		0x108
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA1_OFFSET		0x109
-#define OMAP2430_CONTROL_PADCONF_USB0HS_CLK_OFFSET		0x10a
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DIR_OFFSET		0x10b
-#define OMAP2430_CONTROL_PADCONF_USB0HS_STP_OFFSET		0x10c
-#define OMAP2430_CONTROL_PADCONF_USB0HS_NXT_OFFSET		0x10d
-#define OMAP2430_CONTROL_PADCONF_USB0HS_DATA7_OFFSET		0x10e
-#define OMAP2430_CONTROL_PADCONF_TV_OUT_OFFSET			0x10f
-#define OMAP2430_CONTROL_PADCONF_TV_VREF_OFFSET			0x110
-#define OMAP2430_CONTROL_PADCONF_TV_RSET_OFFSET			0x111
-#define OMAP2430_CONTROL_PADCONF_TV_VFB_OFFSET			0x112
-#define OMAP2430_CONTROL_PADCONF_TV_DACOUT_OFFSET		0x113
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD0_OFFSET		0x114
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD1_OFFSET		0x115
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD2_OFFSET		0x116
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD3_OFFSET		0x117
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD4_OFFSET		0x118
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD5_OFFSET		0x119
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD6_OFFSET		0x11a
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD7_OFFSET		0x11b
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD8_OFFSET		0x11c
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD9_OFFSET		0x11d
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD10_OFFSET		0x11e
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD11_OFFSET		0x11f
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD12_OFFSET		0x120
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD13_OFFSET		0x121
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD14_OFFSET		0x122
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD15_OFFSET		0x123
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD16_OFFSET		0x124
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD17_OFFSET		0x125
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD18_OFFSET		0x126
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD19_OFFSET		0x127
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD20_OFFSET		0x128
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD21_OFFSET		0x129
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD22_OFFSET		0x12a
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD23_OFFSET		0x12b
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD24_OFFSET		0x12c
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD25_OFFSET		0x12d
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD26_OFFSET		0x12e
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD27_OFFSET		0x12f
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD28_OFFSET		0x130
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD29_OFFSET		0x131
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD30_OFFSET		0x132
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD31_OFFSET		0x133
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD32_OFFSET		0x134
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD33_OFFSET		0x135
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD34_OFFSET		0x136
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD35_OFFSET		0x137
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD36_OFFSET		0x138
-#define OMAP2430_CONTROL_PADCONF_AD2DMCAD37_OFFSET		0x139
-#define OMAP2430_CONTROL_PADCONF_AD2DMWRITE_OFFSET		0x13a
-#define OMAP2430_CONTROL_PADCONF_D2DCLK26MI_OFFSET		0x13b
-#define OMAP2430_CONTROL_PADCONF_D2DNRESPWRON1_OFFSET		0x13c
-#define OMAP2430_CONTROL_PADCONF_D2DNRESWARM_OFFSET		0x13d
-#define OMAP2430_CONTROL_PADCONF_D2DARM9NIRQ_OFFSET		0x13e
-#define OMAP2430_CONTROL_PADCONF_D2DUMA2P6FIQ_OFFSET		0x13f
-#define OMAP2430_CONTROL_PADCONF_D2DSPINT_OFFSET		0x140
-#define OMAP2430_CONTROL_PADCONF_D2DFRINT_OFFSET		0x141
-#define OMAP2430_CONTROL_PADCONF_D2DDMAREQ0_OFFSET		0x142
-#define OMAP2430_CONTROL_PADCONF_D2DDMAREQ1_OFFSET		0x143
-#define OMAP2430_CONTROL_PADCONF_D2DDMAREQ2_OFFSET		0x144
-#define OMAP2430_CONTROL_PADCONF_D2DDMAREQ3_OFFSET		0x145
-#define OMAP2430_CONTROL_PADCONF_D2DN3GTRST_OFFSET		0x146
-#define OMAP2430_CONTROL_PADCONF_D2DN3GTDI_OFFSET		0x147
-#define OMAP2430_CONTROL_PADCONF_D2DN3GTDO_OFFSET		0x148
-#define OMAP2430_CONTROL_PADCONF_D2DN3GTMS_OFFSET		0x149
-#define OMAP2430_CONTROL_PADCONF_D2DN3GTCK_OFFSET		0x14a
-#define OMAP2430_CONTROL_PADCONF_D2DN3GRTCK_OFFSET		0x14b
-#define OMAP2430_CONTROL_PADCONF_D2DMSTDBY_OFFSET		0x14c
-#define OMAP2430_CONTROL_PADCONF_AD2DSREAD_OFFSET		0x14d
-#define OMAP2430_CONTROL_PADCONF_D2DSWAKEUP_OFFSET		0x14e
-#define OMAP2430_CONTROL_PADCONF_D2DIDLEREQ_OFFSET		0x14f
-#define OMAP2430_CONTROL_PADCONF_D2DIDLEACK_OFFSET		0x150
-#define OMAP2430_CONTROL_PADCONF_D2DSPARE0_OFFSET		0x151
-#define OMAP2430_CONTROL_PADCONF_AD2DSWRITE_OFFSET		0x152
-#define OMAP2430_CONTROL_PADCONF_AD2DMREAD_OFFSET		0x153
-
-#define OMAP2430_CONTROL_PADCONF_MUX_SIZE			\
-		(OMAP2430_CONTROL_PADCONF_AD2DMREAD_OFFSET + 0x1)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/mux.h linux-libre-3.14-gnu/arch/arm/mach-omap2/mux.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/mux.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/mux.h	2014-03-30 23:40:15.000000000 -0400
@@ -7,8 +7,6 @@
  * published by the Free Software Foundation.
  */
 
-#include "mux2420.h"
-#include "mux2430.h"
 #include "mux34xx.h"
 
 #define OMAP_MUX_TERMINATOR	0xffff
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap4-common.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap4-common.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap4-common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap4-common.c	2014-03-30 23:40:15.000000000 -0400
@@ -87,7 +87,7 @@ void __init omap_barriers_init(void)
 	dram_io_desc[0].virtual = OMAP4_DRAM_BARRIER_VA;
 	dram_io_desc[0].pfn = __phys_to_pfn(paddr);
 	dram_io_desc[0].length = size;
-	dram_io_desc[0].type = MT_MEMORY_SO;
+	dram_io_desc[0].type = MT_MEMORY_RW_SO;
 	iotable_init(dram_io_desc, ARRAY_SIZE(dram_io_desc));
 	dram_sync = (void __iomem *) dram_io_desc[0].virtual;
 	sram_sync = (void __iomem *) OMAP4_SRAM_VA;
@@ -127,6 +127,12 @@ void gic_dist_disable(void)
 		__raw_writel(0x0, gic_dist_base_addr + GIC_DIST_CTRL);
 }
 
+void gic_dist_enable(void)
+{
+	if (gic_dist_base_addr)
+		__raw_writel(0x1, gic_dist_base_addr + GIC_DIST_CTRL);
+}
+
 bool gic_dist_disabled(void)
 {
 	return !(__raw_readl(gic_dist_base_addr + GIC_DIST_CTRL) & 0x1);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_device.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_device.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_device.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_device.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,7 @@
 #include <linux/of.h>
 #include <linux/notifier.h>
 
+#include "common.h"
 #include "soc.h"
 #include "omap_device.h"
 #include "omap_hwmod.h"
@@ -204,6 +205,7 @@ static int _omap_device_notifier_call(st
 	case BUS_NOTIFY_ADD_DEVICE:
 		if (pdev->dev.of_node)
 			omap_device_build_from_dt(pdev);
+		omap_auxdata_legacy_init(dev);
 		/* fall through */
 	default:
 		od = to_omap_device(pdev);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2420_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2420_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2420_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2420_data.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,8 +108,6 @@ static struct omap_i2c_dev_attr i2c_dev_
 /* I2C1 */
 static struct omap_hwmod omap2420_i2c1_hwmod = {
 	.name		= "i2c1",
-	.mpu_irqs	= omap2_i2c1_mpu_irqs,
-	.sdma_reqs	= omap2_i2c1_sdma_reqs,
 	.main_clk	= "i2c1_fck",
 	.prcm		= {
 		.omap2 = {
@@ -133,8 +131,6 @@ static struct omap_hwmod omap2420_i2c1_h
 /* I2C2 */
 static struct omap_hwmod omap2420_i2c2_hwmod = {
 	.name		= "i2c2",
-	.mpu_irqs	= omap2_i2c2_mpu_irqs,
-	.sdma_reqs	= omap2_i2c2_sdma_reqs,
 	.main_clk	= "i2c2_fck",
 	.prcm		= {
 		.omap2 = {
@@ -179,16 +175,9 @@ static struct omap_mbox_pdata omap2420_m
 	.info		= omap2420_mailbox_info,
 };
 
-static struct omap_hwmod_irq_info omap2420_mailbox_irqs[] = {
-	{ .name = "dsp", .irq = 26 + OMAP_INTC_START, },
-	{ .name = "iva", .irq = 34 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2420_mailbox_hwmod = {
 	.name		= "mailbox",
 	.class		= &omap2xxx_mailbox_hwmod_class,
-	.mpu_irqs	= omap2420_mailbox_irqs,
 	.main_clk	= "mailboxes_ick",
 	.prcm		= {
 		.omap2 = {
@@ -217,17 +206,9 @@ static struct omap_hwmod_opt_clk mcbsp_o
 };
 
 /* mcbsp1 */
-static struct omap_hwmod_irq_info omap2420_mcbsp1_irqs[] = {
-	{ .name = "tx", .irq = 59 + OMAP_INTC_START, },
-	{ .name = "rx", .irq = 60 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2420_mcbsp1_hwmod = {
 	.name		= "mcbsp1",
 	.class		= &omap2420_mcbsp_hwmod_class,
-	.mpu_irqs	= omap2420_mcbsp1_irqs,
-	.sdma_reqs	= omap2_mcbsp1_sdma_reqs,
 	.main_clk	= "mcbsp1_fck",
 	.prcm		= {
 		.omap2 = {
@@ -243,17 +224,9 @@ static struct omap_hwmod omap2420_mcbsp1
 };
 
 /* mcbsp2 */
-static struct omap_hwmod_irq_info omap2420_mcbsp2_irqs[] = {
-	{ .name = "tx", .irq = 62 + OMAP_INTC_START, },
-	{ .name = "rx", .irq = 63 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2420_mcbsp2_hwmod = {
 	.name		= "mcbsp2",
 	.class		= &omap2420_mcbsp_hwmod_class,
-	.mpu_irqs	= omap2420_mcbsp2_irqs,
-	.sdma_reqs	= omap2_mcbsp2_sdma_reqs,
 	.main_clk	= "mcbsp2_fck",
 	.prcm		= {
 		.omap2 = {
@@ -283,22 +256,9 @@ static struct omap_hwmod_class omap2420_
 };
 
 /* msdi1 */
-static struct omap_hwmod_irq_info omap2420_msdi1_irqs[] = {
-	{ .irq = 83 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
-static struct omap_hwmod_dma_info omap2420_msdi1_sdma_reqs[] = {
-	{ .name = "tx", .dma_req = 61 }, /* OMAP24XX_DMA_MMC1_TX */
-	{ .name = "rx", .dma_req = 62 }, /* OMAP24XX_DMA_MMC1_RX */
-	{ .dma_req = -1 }
-};
-
 static struct omap_hwmod omap2420_msdi1_hwmod = {
 	.name		= "msdi1",
 	.class		= &omap2420_msdi_hwmod_class,
-	.mpu_irqs	= omap2420_msdi1_irqs,
-	.sdma_reqs	= omap2420_msdi1_sdma_reqs,
 	.main_clk	= "mmc_fck",
 	.prcm		= {
 		.omap2 = {
@@ -315,7 +275,6 @@ static struct omap_hwmod omap2420_msdi1_
 /* HDQ1W/1-wire */
 static struct omap_hwmod omap2420_hdq1w_hwmod = {
 	.name		= "hdq1w",
-	.mpu_irqs	= omap2_hdq1w_mpu_irqs,
 	.main_clk	= "hdq_fck",
 	.prcm		= {
 		.omap2 = {
@@ -338,7 +297,6 @@ static struct omap_hwmod_ocp_if omap2420
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_i2c1_hwmod,
 	.clk		= "i2c1_ick",
-	.addr		= omap2_i2c1_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -347,7 +305,6 @@ static struct omap_hwmod_ocp_if omap2420
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_i2c2_hwmod,
 	.clk		= "i2c2_ick",
-	.addr		= omap2_i2c2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -367,111 +324,51 @@ static struct omap_hwmod_ocp_if omap2420
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap2420_timer1_addrs[] = {
-	{
-		.pa_start	= 0x48028000,
-		.pa_end		= 0x48028000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_wkup -> timer1 */
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__timer1 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_timer1_hwmod,
 	.clk		= "gpt1_ick",
-	.addr		= omap2420_timer1_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> wd_timer2 */
-static struct omap_hwmod_addr_space omap2420_wd_timer2_addrs[] = {
-	{
-		.pa_start	= 0x48022000,
-		.pa_end		= 0x4802207f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__wd_timer2 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_wd_timer2_hwmod,
 	.clk		= "mpu_wdt_ick",
-	.addr		= omap2420_wd_timer2_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio1 */
-static struct omap_hwmod_addr_space omap2420_gpio1_addr_space[] = {
-	{
-		.pa_start	= 0x48018000,
-		.pa_end		= 0x480181ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio1 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio1_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2420_gpio1_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio2 */
-static struct omap_hwmod_addr_space omap2420_gpio2_addr_space[] = {
-	{
-		.pa_start	= 0x4801a000,
-		.pa_end		= 0x4801a1ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio2 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio2_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2420_gpio2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio3 */
-static struct omap_hwmod_addr_space omap2420_gpio3_addr_space[] = {
-	{
-		.pa_start	= 0x4801c000,
-		.pa_end		= 0x4801c1ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio3 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio3_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2420_gpio3_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio4 */
-static struct omap_hwmod_addr_space omap2420_gpio4_addr_space[] = {
-	{
-		.pa_start	= 0x4801e000,
-		.pa_end		= 0x4801e1ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio4_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2420_gpio4_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -496,7 +393,6 @@ static struct omap_hwmod_ocp_if omap2420
 static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_mailbox_hwmod,
-	.addr		= omap2_mailbox_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -505,7 +401,6 @@ static struct omap_hwmod_ocp_if omap2420
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_mcbsp1_hwmod,
 	.clk		= "mcbsp1_ick",
-	.addr		= omap2_mcbsp1_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -514,25 +409,14 @@ static struct omap_hwmod_ocp_if omap2420
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_mcbsp2_hwmod,
 	.clk		= "mcbsp2_ick",
-	.addr		= omap2xxx_mcbsp2_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap2420_msdi1_addrs[] = {
-	{
-		.pa_start	= 0x4809c000,
-		.pa_end		= 0x4809c000 + SZ_128 - 1,
-		.flags		= ADDR_TYPE_RT,
-	},
-	{ }
-};
-
 /* l4_core -> msdi1 */
 static struct omap_hwmod_ocp_if omap2420_l4_core__msdi1 = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_msdi1_hwmod,
 	.clk		= "mmc_ick",
-	.addr		= omap2420_msdi1_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -541,36 +425,16 @@ static struct omap_hwmod_ocp_if omap2420
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2420_hdq1w_hwmod,
 	.clk		= "hdq_ick",
-	.addr		= omap2_hdq1w_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 	.flags		= OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
 };
 
 
 /* l4_wkup -> 32ksync_counter */
-static struct omap_hwmod_addr_space omap2420_counter_32k_addrs[] = {
-	{
-		.pa_start	= 0x48004000,
-		.pa_end		= 0x4800401f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2420_gpmc_addrs[] = {
-	{
-		.pa_start	= 0x6800a000,
-		.pa_end		= 0x6800afff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_counter_32k_hwmod,
 	.clk		= "sync_32k_ick",
-	.addr		= omap2420_counter_32k_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -578,7 +442,6 @@ static struct omap_hwmod_ocp_if omap2420
 	.master		= &omap2xxx_l3_main_hwmod,
 	.slave		= &omap2xxx_gpmc_hwmod,
 	.clk		= "core_l3_ck",
-	.addr		= omap2420_gpmc_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2430_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2430_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2430_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2430_data.c	2014-03-30 23:40:15.000000000 -0400
@@ -86,8 +86,6 @@ static struct omap_i2c_dev_attr i2c_dev_
 static struct omap_hwmod omap2430_i2c1_hwmod = {
 	.name		= "i2c1",
 	.flags		= HWMOD_16BIT_REG,
-	.mpu_irqs	= omap2_i2c1_mpu_irqs,
-	.sdma_reqs	= omap2_i2c1_sdma_reqs,
 	.main_clk	= "i2chs1_fck",
 	.prcm		= {
 		.omap2 = {
@@ -114,8 +112,6 @@ static struct omap_hwmod omap2430_i2c1_h
 static struct omap_hwmod omap2430_i2c2_hwmod = {
 	.name		= "i2c2",
 	.flags		= HWMOD_16BIT_REG,
-	.mpu_irqs	= omap2_i2c2_mpu_irqs,
-	.sdma_reqs	= omap2_i2c2_sdma_reqs,
 	.main_clk	= "i2chs2_fck",
 	.prcm		= {
 		.omap2 = {
@@ -131,15 +127,9 @@ static struct omap_hwmod omap2430_i2c2_h
 };
 
 /* gpio5 */
-static struct omap_hwmod_irq_info omap243x_gpio5_irqs[] = {
-	{ .irq = 33 + OMAP_INTC_START, }, /* INT_24XX_GPIO_BANK5 */
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2430_gpio5_hwmod = {
 	.name		= "gpio5",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.mpu_irqs	= omap243x_gpio5_irqs,
 	.main_clk	= "gpio5_fck",
 	.prcm		= {
 		.omap2 = {
@@ -182,15 +172,9 @@ static struct omap_mbox_pdata omap2430_m
 	.info		= omap2430_mailbox_info,
 };
 
-static struct omap_hwmod_irq_info omap2430_mailbox_irqs[] = {
-	{ .irq = 26 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2430_mailbox_hwmod = {
 	.name		= "mailbox",
 	.class		= &omap2xxx_mailbox_hwmod_class,
-	.mpu_irqs	= omap2430_mailbox_irqs,
 	.main_clk	= "mailboxes_ick",
 	.prcm		= {
 		.omap2 = {
@@ -205,27 +189,12 @@ static struct omap_hwmod omap2430_mailbo
 };
 
 /* mcspi3 */
-static struct omap_hwmod_irq_info omap2430_mcspi3_mpu_irqs[] = {
-	{ .irq = 91 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
-static struct omap_hwmod_dma_info omap2430_mcspi3_sdma_reqs[] = {
-	{ .name = "tx0", .dma_req = 15 }, /* DMA_SPI3_TX0 */
-	{ .name = "rx0", .dma_req = 16 }, /* DMA_SPI3_RX0 */
-	{ .name = "tx1", .dma_req = 23 }, /* DMA_SPI3_TX1 */
-	{ .name = "rx1", .dma_req = 24 }, /* DMA_SPI3_RX1 */
-	{ .dma_req = -1 }
-};
-
 static struct omap2_mcspi_dev_attr omap_mcspi3_dev_attr = {
 	.num_chipselect = 2,
 };
 
 static struct omap_hwmod omap2430_mcspi3_hwmod = {
 	.name		= "mcspi3",
-	.mpu_irqs	= omap2430_mcspi3_mpu_irqs,
-	.sdma_reqs	= omap2430_mcspi3_sdma_reqs,
 	.main_clk	= "mcspi3_fck",
 	.prcm		= {
 		.omap2 = {
@@ -259,16 +228,8 @@ static struct omap_hwmod_class usbotg_cl
 };
 
 /* usb_otg_hs */
-static struct omap_hwmod_irq_info omap2430_usbhsotg_mpu_irqs[] = {
-
-	{ .name = "mc", .irq = 92 + OMAP_INTC_START, },
-	{ .name = "dma", .irq = 93 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2430_usbhsotg_hwmod = {
 	.name		= "usb_otg_hs",
-	.mpu_irqs	= omap2430_usbhsotg_mpu_irqs,
 	.main_clk	= "usbhs_ick",
 	.prcm		= {
 		.omap2 = {
@@ -313,19 +274,9 @@ static struct omap_hwmod_opt_clk mcbsp_o
 };
 
 /* mcbsp1 */
-static struct omap_hwmod_irq_info omap2430_mcbsp1_irqs[] = {
-	{ .name = "tx",		.irq = 59 + OMAP_INTC_START, },
-	{ .name = "rx",		.irq = 60 + OMAP_INTC_START, },
-	{ .name = "ovr",	.irq = 61 + OMAP_INTC_START, },
-	{ .name = "common",	.irq = 64 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2430_mcbsp1_hwmod = {
 	.name		= "mcbsp1",
 	.class		= &omap2430_mcbsp_hwmod_class,
-	.mpu_irqs	= omap2430_mcbsp1_irqs,
-	.sdma_reqs	= omap2_mcbsp1_sdma_reqs,
 	.main_clk	= "mcbsp1_fck",
 	.prcm		= {
 		.omap2 = {
@@ -341,18 +292,9 @@ static struct omap_hwmod omap2430_mcbsp1
 };
 
 /* mcbsp2 */
-static struct omap_hwmod_irq_info omap2430_mcbsp2_irqs[] = {
-	{ .name = "tx",		.irq = 62 + OMAP_INTC_START, },
-	{ .name = "rx",		.irq = 63 + OMAP_INTC_START, },
-	{ .name = "common",	.irq = 16 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2430_mcbsp2_hwmod = {
 	.name		= "mcbsp2",
 	.class		= &omap2430_mcbsp_hwmod_class,
-	.mpu_irqs	= omap2430_mcbsp2_irqs,
-	.sdma_reqs	= omap2_mcbsp2_sdma_reqs,
 	.main_clk	= "mcbsp2_fck",
 	.prcm		= {
 		.omap2 = {
@@ -368,18 +310,9 @@ static struct omap_hwmod omap2430_mcbsp2
 };
 
 /* mcbsp3 */
-static struct omap_hwmod_irq_info omap2430_mcbsp3_irqs[] = {
-	{ .name = "tx",		.irq = 89 + OMAP_INTC_START, },
-	{ .name = "rx",		.irq = 90 + OMAP_INTC_START, },
-	{ .name = "common",	.irq = 17 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 static struct omap_hwmod omap2430_mcbsp3_hwmod = {
 	.name		= "mcbsp3",
 	.class		= &omap2430_mcbsp_hwmod_class,
-	.mpu_irqs	= omap2430_mcbsp3_irqs,
-	.sdma_reqs	= omap2_mcbsp3_sdma_reqs,
 	.main_clk	= "mcbsp3_fck",
 	.prcm		= {
 		.omap2 = {
@@ -395,24 +328,9 @@ static struct omap_hwmod omap2430_mcbsp3
 };
 
 /* mcbsp4 */
-static struct omap_hwmod_irq_info omap2430_mcbsp4_irqs[] = {
-	{ .name = "tx",		.irq = 54 + OMAP_INTC_START, },
-	{ .name = "rx",		.irq = 55 + OMAP_INTC_START, },
-	{ .name = "common",	.irq = 18 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
-static struct omap_hwmod_dma_info omap2430_mcbsp4_sdma_chs[] = {
-	{ .name = "rx", .dma_req = 20 },
-	{ .name = "tx", .dma_req = 19 },
-	{ .dma_req = -1 }
-};
-
 static struct omap_hwmod omap2430_mcbsp4_hwmod = {
 	.name		= "mcbsp4",
 	.class		= &omap2430_mcbsp_hwmod_class,
-	.mpu_irqs	= omap2430_mcbsp4_irqs,
-	.sdma_reqs	= omap2430_mcbsp4_sdma_chs,
 	.main_clk	= "mcbsp4_fck",
 	.prcm		= {
 		.omap2 = {
@@ -428,24 +346,9 @@ static struct omap_hwmod omap2430_mcbsp4
 };
 
 /* mcbsp5 */
-static struct omap_hwmod_irq_info omap2430_mcbsp5_irqs[] = {
-	{ .name = "tx",		.irq = 81 + OMAP_INTC_START, },
-	{ .name = "rx",		.irq = 82 + OMAP_INTC_START, },
-	{ .name = "common",	.irq = 19 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
-static struct omap_hwmod_dma_info omap2430_mcbsp5_sdma_chs[] = {
-	{ .name = "rx", .dma_req = 22 },
-	{ .name = "tx", .dma_req = 21 },
-	{ .dma_req = -1 }
-};
-
 static struct omap_hwmod omap2430_mcbsp5_hwmod = {
 	.name		= "mcbsp5",
 	.class		= &omap2430_mcbsp_hwmod_class,
-	.mpu_irqs	= omap2430_mcbsp5_irqs,
-	.sdma_reqs	= omap2430_mcbsp5_sdma_chs,
 	.main_clk	= "mcbsp5_fck",
 	.prcm		= {
 		.omap2 = {
@@ -478,17 +381,6 @@ static struct omap_hwmod_class omap2430_
 };
 
 /* MMC/SD/SDIO1 */
-static struct omap_hwmod_irq_info omap2430_mmc1_mpu_irqs[] = {
-	{ .irq = 83 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
-static struct omap_hwmod_dma_info omap2430_mmc1_sdma_reqs[] = {
-	{ .name = "tx",	.dma_req = 61 }, /* DMA_MMC1_TX */
-	{ .name = "rx",	.dma_req = 62 }, /* DMA_MMC1_RX */
-	{ .dma_req = -1 }
-};
-
 static struct omap_hwmod_opt_clk omap2430_mmc1_opt_clks[] = {
 	{ .role = "dbck", .clk = "mmchsdb1_fck" },
 };
@@ -500,8 +392,6 @@ static struct omap_mmc_dev_attr mmc1_dev
 static struct omap_hwmod omap2430_mmc1_hwmod = {
 	.name		= "mmc1",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.mpu_irqs	= omap2430_mmc1_mpu_irqs,
-	.sdma_reqs	= omap2430_mmc1_sdma_reqs,
 	.opt_clks	= omap2430_mmc1_opt_clks,
 	.opt_clks_cnt	= ARRAY_SIZE(omap2430_mmc1_opt_clks),
 	.main_clk	= "mmchs1_fck",
@@ -519,17 +409,6 @@ static struct omap_hwmod omap2430_mmc1_h
 };
 
 /* MMC/SD/SDIO2 */
-static struct omap_hwmod_irq_info omap2430_mmc2_mpu_irqs[] = {
-	{ .irq = 86 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
-static struct omap_hwmod_dma_info omap2430_mmc2_sdma_reqs[] = {
-	{ .name = "tx",	.dma_req = 47 }, /* DMA_MMC2_TX */
-	{ .name = "rx",	.dma_req = 48 }, /* DMA_MMC2_RX */
-	{ .dma_req = -1 }
-};
-
 static struct omap_hwmod_opt_clk omap2430_mmc2_opt_clks[] = {
 	{ .role = "dbck", .clk = "mmchsdb2_fck" },
 };
@@ -537,8 +416,6 @@ static struct omap_hwmod_opt_clk omap243
 static struct omap_hwmod omap2430_mmc2_hwmod = {
 	.name		= "mmc2",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.mpu_irqs	= omap2430_mmc2_mpu_irqs,
-	.sdma_reqs	= omap2430_mmc2_sdma_reqs,
 	.opt_clks	= omap2430_mmc2_opt_clks,
 	.opt_clks_cnt	= ARRAY_SIZE(omap2430_mmc2_opt_clks),
 	.main_clk	= "mmchs2_fck",
@@ -557,7 +434,6 @@ static struct omap_hwmod omap2430_mmc2_h
 /* HDQ1W/1-wire */
 static struct omap_hwmod omap2430_hdq1w_hwmod = {
 	.name		= "hdq1w",
-	.mpu_irqs	= omap2_hdq1w_mpu_irqs,
 	.main_clk	= "hdq_fck",
 	.prcm		= {
 		.omap2 = {
@@ -589,7 +465,6 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_i2c1_hwmod,
 	.clk		= "i2c1_ick",
-	.addr		= omap2_i2c1_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -598,25 +473,14 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_i2c2_hwmod,
 	.clk		= "i2c2_ick",
-	.addr		= omap2_i2c2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap2430_usbhsotg_addrs[] = {
-	{
-		.pa_start	= OMAP243X_HS_BASE,
-		.pa_end		= OMAP243X_HS_BASE + SZ_4K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /*  l4_core ->usbhsotg  interface */
 static struct omap_hwmod_ocp_if omap2430_l4_core__usbhsotg = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_usbhsotg_hwmod,
 	.clk		= "usb_l4_ick",
-	.addr		= omap2430_usbhsotg_addrs,
 	.user		= OCP_USER_MPU,
 };
 
@@ -625,7 +489,6 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mmc1_hwmod,
 	.clk		= "mmchs1_ick",
-	.addr		= omap2430_mmc1_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -634,7 +497,6 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mmc2_hwmod,
 	.clk		= "mmchs2_ick",
-	.addr		= omap2430_mmc2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -643,7 +505,6 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mcspi3_hwmod,
 	.clk		= "mcspi3_ick",
-	.addr		= omap2430_mcspi3_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -655,129 +516,59 @@ static struct omap_hwmod_ocp_if omap2430
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap2430_timer1_addrs[] = {
-	{
-		.pa_start	= 0x49018000,
-		.pa_end		= 0x49018000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_wkup -> timer1 */
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__timer1 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_timer1_hwmod,
 	.clk		= "gpt1_ick",
-	.addr		= omap2430_timer1_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> wd_timer2 */
-static struct omap_hwmod_addr_space omap2430_wd_timer2_addrs[] = {
-	{
-		.pa_start	= 0x49016000,
-		.pa_end		= 0x4901607f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__wd_timer2 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_wd_timer2_hwmod,
 	.clk		= "mpu_wdt_ick",
-	.addr		= omap2430_wd_timer2_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio1 */
-static struct omap_hwmod_addr_space omap2430_gpio1_addr_space[] = {
-	{
-		.pa_start	= 0x4900C000,
-		.pa_end		= 0x4900C1ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio1 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio1_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2430_gpio1_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio2 */
-static struct omap_hwmod_addr_space omap2430_gpio2_addr_space[] = {
-	{
-		.pa_start	= 0x4900E000,
-		.pa_end		= 0x4900E1ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio2 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio2_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2430_gpio2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio3 */
-static struct omap_hwmod_addr_space omap2430_gpio3_addr_space[] = {
-	{
-		.pa_start	= 0x49010000,
-		.pa_end		= 0x490101ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio3 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio3_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2430_gpio3_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_wkup -> gpio4 */
-static struct omap_hwmod_addr_space omap2430_gpio4_addr_space[] = {
-	{
-		.pa_start	= 0x49012000,
-		.pa_end		= 0x490121ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__gpio4 = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_gpio4_hwmod,
 	.clk		= "gpios_ick",
-	.addr		= omap2430_gpio4_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
 /* l4_core -> gpio5 */
-static struct omap_hwmod_addr_space omap2430_gpio5_addr_space[] = {
-	{
-		.pa_start	= 0x480B6000,
-		.pa_end		= 0x480B61ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2430_l4_core__gpio5 = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_gpio5_hwmod,
 	.clk		= "gpio5_ick",
-	.addr		= omap2430_gpio5_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -802,7 +593,6 @@ static struct omap_hwmod_ocp_if omap2430
 static struct omap_hwmod_ocp_if omap2430_l4_core__mailbox = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mailbox_hwmod,
-	.addr		= omap2_mailbox_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -811,7 +601,6 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mcbsp1_hwmod,
 	.clk		= "mcbsp1_ick",
-	.addr		= omap2_mcbsp1_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -820,64 +609,30 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mcbsp2_hwmod,
 	.clk		= "mcbsp2_ick",
-	.addr		= omap2xxx_mcbsp2_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap2430_mcbsp3_addrs[] = {
-	{
-		.name		= "mpu",
-		.pa_start	= 0x4808C000,
-		.pa_end		= 0x4808C0ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_core -> mcbsp3 */
 static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp3 = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mcbsp3_hwmod,
 	.clk		= "mcbsp3_ick",
-	.addr		= omap2430_mcbsp3_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap2430_mcbsp4_addrs[] = {
-	{
-		.name		= "mpu",
-		.pa_start	= 0x4808E000,
-		.pa_end		= 0x4808E0ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_core -> mcbsp4 */
 static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp4 = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mcbsp4_hwmod,
 	.clk		= "mcbsp4_ick",
-	.addr		= omap2430_mcbsp4_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-static struct omap_hwmod_addr_space omap2430_mcbsp5_addrs[] = {
-	{
-		.name		= "mpu",
-		.pa_start	= 0x48096000,
-		.pa_end		= 0x480960ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /* l4_core -> mcbsp5 */
 static struct omap_hwmod_ocp_if omap2430_l4_core__mcbsp5 = {
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_mcbsp5_hwmod,
 	.clk		= "mcbsp5_ick",
-	.addr		= omap2430_mcbsp5_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -886,35 +641,15 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2430_hdq1w_hwmod,
 	.clk		= "hdq_ick",
-	.addr		= omap2_hdq1w_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 	.flags		= OMAP_FIREWALL_L4 | OCPIF_SWSUP_IDLE,
 };
 
 /* l4_wkup -> 32ksync_counter */
-static struct omap_hwmod_addr_space omap2430_counter_32k_addrs[] = {
-	{
-		.pa_start	= 0x49020000,
-		.pa_end		= 0x4902001f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2430_gpmc_addrs[] = {
-	{
-		.pa_start	= 0x6e000000,
-		.pa_end		= 0x6e000fff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 static struct omap_hwmod_ocp_if omap2430_l4_wkup__counter_32k = {
 	.master		= &omap2xxx_l4_wkup_hwmod,
 	.slave		= &omap2xxx_counter_32k_hwmod,
 	.clk		= "sync_32k_ick",
-	.addr		= omap2430_counter_32k_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -922,7 +657,6 @@ static struct omap_hwmod_ocp_if omap2430
 	.master		= &omap2xxx_l3_main_hwmod,
 	.slave		= &omap2xxx_gpmc_hwmod,
 	.clk		= "core_l3_ck",
-	.addr		= omap2430_gpmc_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,142 +20,6 @@
 
 #include "omap_hwmod_common_data.h"
 
-static struct omap_hwmod_addr_space omap2xxx_uart1_addr_space[] = {
-	{
-		.pa_start	= OMAP2_UART1_BASE,
-		.pa_end		= OMAP2_UART1_BASE + SZ_8K - 1,
-		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_uart2_addr_space[] = {
-	{
-		.pa_start	= OMAP2_UART2_BASE,
-		.pa_end		= OMAP2_UART2_BASE + SZ_1K - 1,
-		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_uart3_addr_space[] = {
-	{
-		.pa_start	= OMAP2_UART3_BASE,
-		.pa_end		= OMAP2_UART3_BASE + SZ_1K - 1,
-		.flags		= ADDR_MAP_ON_INIT | ADDR_TYPE_RT,
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer2_addrs[] = {
-	{
-		.pa_start	= 0x4802a000,
-		.pa_end		= 0x4802a000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer3_addrs[] = {
-	{
-		.pa_start	= 0x48078000,
-		.pa_end		= 0x48078000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer4_addrs[] = {
-	{
-		.pa_start	= 0x4807a000,
-		.pa_end		= 0x4807a000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer5_addrs[] = {
-	{
-		.pa_start	= 0x4807c000,
-		.pa_end		= 0x4807c000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer6_addrs[] = {
-	{
-		.pa_start	= 0x4807e000,
-		.pa_end		= 0x4807e000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer7_addrs[] = {
-	{
-		.pa_start	= 0x48080000,
-		.pa_end		= 0x48080000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer8_addrs[] = {
-	{
-		.pa_start	= 0x48082000,
-		.pa_end		= 0x48082000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_timer9_addrs[] = {
-	{
-		.pa_start	= 0x48084000,
-		.pa_end		= 0x48084000 + SZ_1K - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-struct omap_hwmod_addr_space omap2xxx_mcbsp2_addrs[] = {
-	{
-		.name		= "mpu",
-		.pa_start	= 0x48076000,
-		.pa_end		= 0x480760ff,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2_rng_addr_space[] = {
-	{
-		.pa_start	= 0x480a0000,
-		.pa_end		= 0x480a004f,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_sham_addrs[] = {
-	{
-		.pa_start	= 0x480a4000,
-		.pa_end		= 0x480a4000 + 0x64 - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
-static struct omap_hwmod_addr_space omap2xxx_aes_addrs[] = {
-	{
-		.pa_start	= 0x480a6000,
-		.pa_end		= 0x480a6000 + 0x50 - 1,
-		.flags		= ADDR_TYPE_RT
-	},
-	{ }
-};
-
 /*
  * Common interconnect data
  */
@@ -182,7 +46,7 @@ struct omap_hwmod_ocp_if omap2xxx_dss__l
 		.omap2 = {
 			.l3_perm_bit  = OMAP2_L3_CORE_FW_CONNID_DSS,
 			.flags	= OMAP_FIREWALL_L3,
-		}
+		},
 	},
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
@@ -199,7 +63,6 @@ struct omap_hwmod_ocp_if omap2_l4_core__
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_uart1_hwmod,
 	.clk		= "uart1_ick",
-	.addr		= omap2xxx_uart1_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -208,7 +71,6 @@ struct omap_hwmod_ocp_if omap2_l4_core__
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_uart2_hwmod,
 	.clk		= "uart2_ick",
-	.addr		= omap2xxx_uart2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -217,7 +79,6 @@ struct omap_hwmod_ocp_if omap2_l4_core__
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_uart3_hwmod,
 	.clk		= "uart3_ick",
-	.addr		= omap2xxx_uart3_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -226,7 +87,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_mcspi1_hwmod,
 	.clk		= "mcspi1_ick",
-	.addr		= omap2_mcspi1_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -235,7 +95,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_mcspi2_hwmod,
 	.clk		= "mcspi2_ick",
-	.addr		= omap2_mcspi2_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -244,7 +103,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer2_hwmod,
 	.clk		= "gpt2_ick",
-	.addr		= omap2xxx_timer2_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -253,7 +111,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer3_hwmod,
 	.clk		= "gpt3_ick",
-	.addr		= omap2xxx_timer3_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -262,7 +119,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer4_hwmod,
 	.clk		= "gpt4_ick",
-	.addr		= omap2xxx_timer4_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -271,7 +127,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer5_hwmod,
 	.clk		= "gpt5_ick",
-	.addr		= omap2xxx_timer5_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -280,7 +135,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer6_hwmod,
 	.clk		= "gpt6_ick",
-	.addr		= omap2xxx_timer6_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -289,7 +143,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer7_hwmod,
 	.clk		= "gpt7_ick",
-	.addr		= omap2xxx_timer7_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -298,7 +151,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer8_hwmod,
 	.clk		= "gpt8_ick",
-	.addr		= omap2xxx_timer8_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -307,7 +159,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer9_hwmod,
 	.clk		= "gpt9_ick",
-	.addr		= omap2xxx_timer9_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -316,7 +167,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer10_hwmod,
 	.clk		= "gpt10_ick",
-	.addr		= omap2_timer10_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -325,7 +175,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer11_hwmod,
 	.clk		= "gpt11_ick",
-	.addr		= omap2_timer11_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -334,7 +183,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_timer12_hwmod,
 	.clk		= "gpt12_ick",
-	.addr		= omap2xxx_timer12_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -348,7 +196,7 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
 			.flags	= OMAP_FIREWALL_L4,
-		}
+		},
 	},
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
@@ -363,7 +211,7 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_DISPC_REGION,
 			.flags	= OMAP_FIREWALL_L4,
-		}
+		},
 	},
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
@@ -378,7 +226,7 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
 			.flags	= OMAP_FIREWALL_L4,
-		}
+		},
 	},
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
@@ -393,7 +241,7 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 		.omap2 = {
 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_VENC_REGION,
 			.flags	= OMAP_FIREWALL_L4,
-		}
+		},
 	},
 	.flags		= OCPIF_SWSUP_IDLE,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
@@ -404,7 +252,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_rng_hwmod,
 	.clk		= "rng_ick",
-	.addr		= omap2_rng_addr_space,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -413,7 +260,6 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_sham_hwmod,
 	.clk		= "sha_ick",
-	.addr		= omap2xxx_sham_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
@@ -422,6 +268,5 @@ struct omap_hwmod_ocp_if omap2xxx_l4_cor
 	.master		= &omap2xxx_l4_core_hwmod,
 	.slave		= &omap2xxx_aes_hwmod,
 	.clk		= "aes_ick",
-	.addr		= omap2xxx_aes_addrs,
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,14 +20,9 @@
 #include "prm-regbits-24xx.h"
 #include "wd_timer.h"
 
-struct omap_hwmod_irq_info omap2xxx_timer12_mpu_irqs[] = {
-	{ .irq = 48 + OMAP_INTC_START, },
-	{ .irq = -1 },
-};
-
 struct omap_hwmod_dma_info omap2xxx_dss_sdma_chs[] = {
 	{ .name = "dispc", .dma_req = 5 },
-	{ .dma_req = -1 }
+	{ .dma_req = -1, },
 };
 
 /*
@@ -219,14 +214,8 @@ struct omap_hwmod omap2xxx_l4_wkup_hwmod
 };
 
 /* MPU */
-static struct omap_hwmod_irq_info omap2xxx_mpu_irqs[] = {
-	{ .name = "pmu", .irq = 3 + OMAP_INTC_START },
-	{ .irq = -1 }
-};
-
 struct omap_hwmod omap2xxx_mpu_hwmod = {
 	.name		= "mpu",
-	.mpu_irqs	= omap2xxx_mpu_irqs,
 	.class		= &mpu_hwmod_class,
 	.main_clk	= "mpu_ck",
 };
@@ -256,7 +245,6 @@ static struct omap_timer_capability_dev_
 
 struct omap_hwmod omap2xxx_timer1_hwmod = {
 	.name		= "timer1",
-	.mpu_irqs	= omap2_timer1_mpu_irqs,
 	.main_clk	= "gpt1_fck",
 	.prcm		= {
 		.omap2 = {
@@ -276,7 +264,6 @@ struct omap_hwmod omap2xxx_timer1_hwmod
 
 struct omap_hwmod omap2xxx_timer2_hwmod = {
 	.name		= "timer2",
-	.mpu_irqs	= omap2_timer2_mpu_irqs,
 	.main_clk	= "gpt2_fck",
 	.prcm		= {
 		.omap2 = {
@@ -295,7 +282,6 @@ struct omap_hwmod omap2xxx_timer2_hwmod
 
 struct omap_hwmod omap2xxx_timer3_hwmod = {
 	.name		= "timer3",
-	.mpu_irqs	= omap2_timer3_mpu_irqs,
 	.main_clk	= "gpt3_fck",
 	.prcm		= {
 		.omap2 = {
@@ -314,7 +300,6 @@ struct omap_hwmod omap2xxx_timer3_hwmod
 
 struct omap_hwmod omap2xxx_timer4_hwmod = {
 	.name		= "timer4",
-	.mpu_irqs	= omap2_timer4_mpu_irqs,
 	.main_clk	= "gpt4_fck",
 	.prcm		= {
 		.omap2 = {
@@ -333,7 +318,6 @@ struct omap_hwmod omap2xxx_timer4_hwmod
 
 struct omap_hwmod omap2xxx_timer5_hwmod = {
 	.name		= "timer5",
-	.mpu_irqs	= omap2_timer5_mpu_irqs,
 	.main_clk	= "gpt5_fck",
 	.prcm		= {
 		.omap2 = {
@@ -353,7 +337,6 @@ struct omap_hwmod omap2xxx_timer5_hwmod
 
 struct omap_hwmod omap2xxx_timer6_hwmod = {
 	.name		= "timer6",
-	.mpu_irqs	= omap2_timer6_mpu_irqs,
 	.main_clk	= "gpt6_fck",
 	.prcm		= {
 		.omap2 = {
@@ -373,7 +356,6 @@ struct omap_hwmod omap2xxx_timer6_hwmod
 
 struct omap_hwmod omap2xxx_timer7_hwmod = {
 	.name		= "timer7",
-	.mpu_irqs	= omap2_timer7_mpu_irqs,
 	.main_clk	= "gpt7_fck",
 	.prcm		= {
 		.omap2 = {
@@ -393,7 +375,6 @@ struct omap_hwmod omap2xxx_timer7_hwmod
 
 struct omap_hwmod omap2xxx_timer8_hwmod = {
 	.name		= "timer8",
-	.mpu_irqs	= omap2_timer8_mpu_irqs,
 	.main_clk	= "gpt8_fck",
 	.prcm		= {
 		.omap2 = {
@@ -413,7 +394,6 @@ struct omap_hwmod omap2xxx_timer8_hwmod
 
 struct omap_hwmod omap2xxx_timer9_hwmod = {
 	.name		= "timer9",
-	.mpu_irqs	= omap2_timer9_mpu_irqs,
 	.main_clk	= "gpt9_fck",
 	.prcm		= {
 		.omap2 = {
@@ -433,7 +413,6 @@ struct omap_hwmod omap2xxx_timer9_hwmod
 
 struct omap_hwmod omap2xxx_timer10_hwmod = {
 	.name		= "timer10",
-	.mpu_irqs	= omap2_timer10_mpu_irqs,
 	.main_clk	= "gpt10_fck",
 	.prcm		= {
 		.omap2 = {
@@ -453,7 +432,6 @@ struct omap_hwmod omap2xxx_timer10_hwmod
 
 struct omap_hwmod omap2xxx_timer11_hwmod = {
 	.name		= "timer11",
-	.mpu_irqs	= omap2_timer11_mpu_irqs,
 	.main_clk	= "gpt11_fck",
 	.prcm		= {
 		.omap2 = {
@@ -473,7 +451,6 @@ struct omap_hwmod omap2xxx_timer11_hwmod
 
 struct omap_hwmod omap2xxx_timer12_hwmod = {
 	.name		= "timer12",
-	.mpu_irqs	= omap2xxx_timer12_mpu_irqs,
 	.main_clk	= "gpt12_fck",
 	.prcm		= {
 		.omap2 = {
@@ -509,8 +486,6 @@ struct omap_hwmod omap2xxx_wd_timer2_hwm
 
 struct omap_hwmod omap2xxx_uart1_hwmod = {
 	.name		= "uart1",
-	.mpu_irqs	= omap2_uart1_mpu_irqs,
-	.sdma_reqs	= omap2_uart1_sdma_reqs,
 	.main_clk	= "uart1_fck",
 	.flags		= DEBUG_OMAP2UART1_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
 	.prcm		= {
@@ -529,8 +504,6 @@ struct omap_hwmod omap2xxx_uart1_hwmod =
 
 struct omap_hwmod omap2xxx_uart2_hwmod = {
 	.name		= "uart2",
-	.mpu_irqs	= omap2_uart2_mpu_irqs,
-	.sdma_reqs	= omap2_uart2_sdma_reqs,
 	.main_clk	= "uart2_fck",
 	.flags		= DEBUG_OMAP2UART2_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
 	.prcm		= {
@@ -549,8 +522,6 @@ struct omap_hwmod omap2xxx_uart2_hwmod =
 
 struct omap_hwmod omap2xxx_uart3_hwmod = {
 	.name		= "uart3",
-	.mpu_irqs	= omap2_uart3_mpu_irqs,
-	.sdma_reqs	= omap2_uart3_sdma_reqs,
 	.main_clk	= "uart3_fck",
 	.flags		= DEBUG_OMAP2UART3_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
 	.prcm		= {
@@ -610,7 +581,7 @@ struct omap_hwmod omap2xxx_dss_dispc_hwm
 		},
 	},
 	.flags		= HWMOD_NO_IDLEST,
-	.dev_attr	= &omap2_3_dss_dispc_dev_attr
+	.dev_attr	= &omap2_3_dss_dispc_dev_attr,
 };
 
 static struct omap_hwmod_opt_clk dss_rfbi_opt_clks[] = {
@@ -657,7 +628,6 @@ struct omap_gpio_dev_attr omap2xxx_gpio_
 struct omap_hwmod omap2xxx_gpio1_hwmod = {
 	.name		= "gpio1",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.mpu_irqs	= omap2_gpio1_irqs,
 	.main_clk	= "gpios_fck",
 	.prcm		= {
 		.omap2 = {
@@ -676,7 +646,6 @@ struct omap_hwmod omap2xxx_gpio1_hwmod =
 struct omap_hwmod omap2xxx_gpio2_hwmod = {
 	.name		= "gpio2",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.mpu_irqs	= omap2_gpio2_irqs,
 	.main_clk	= "gpios_fck",
 	.prcm		= {
 		.omap2 = {
@@ -695,7 +664,6 @@ struct omap_hwmod omap2xxx_gpio2_hwmod =
 struct omap_hwmod omap2xxx_gpio3_hwmod = {
 	.name		= "gpio3",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.mpu_irqs	= omap2_gpio3_irqs,
 	.main_clk	= "gpios_fck",
 	.prcm		= {
 		.omap2 = {
@@ -714,7 +682,6 @@ struct omap_hwmod omap2xxx_gpio3_hwmod =
 struct omap_hwmod omap2xxx_gpio4_hwmod = {
 	.name		= "gpio4",
 	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.mpu_irqs	= omap2_gpio4_irqs,
 	.main_clk	= "gpios_fck",
 	.prcm		= {
 		.omap2 = {
@@ -736,8 +703,6 @@ static struct omap2_mcspi_dev_attr omap_
 
 struct omap_hwmod omap2xxx_mcspi1_hwmod = {
 	.name		= "mcspi1",
-	.mpu_irqs	= omap2_mcspi1_mpu_irqs,
-	.sdma_reqs	= omap2_mcspi1_sdma_reqs,
 	.main_clk	= "mcspi1_fck",
 	.prcm		= {
 		.omap2 = {
@@ -759,8 +724,6 @@ static struct omap2_mcspi_dev_attr omap_
 
 struct omap_hwmod omap2xxx_mcspi2_hwmod = {
 	.name		= "mcspi2",
-	.mpu_irqs	= omap2_mcspi2_mpu_irqs,
-	.sdma_reqs	= omap2_mcspi2_sdma_reqs,
 	.main_clk	= "mcspi2_fck",
 	.prcm		= {
 		.omap2 = {
@@ -795,15 +758,9 @@ struct omap_hwmod omap2xxx_counter_32k_h
 };
 
 /* gpmc */
-static struct omap_hwmod_irq_info omap2xxx_gpmc_irqs[] = {
-	{ .irq = 20 + OMAP_INTC_START, },
-	{ .irq = -1 }
-};
-
 struct omap_hwmod omap2xxx_gpmc_hwmod = {
 	.name		= "gpmc",
 	.class		= &omap2xxx_gpmc_hwmod_class,
-	.mpu_irqs	= omap2xxx_gpmc_irqs,
 	.main_clk	= "gpmc_fck",
 	/*
 	 * XXX HWMOD_INIT_NO_RESET should not be needed for this IP
@@ -840,14 +797,8 @@ static struct omap_hwmod_class omap2_rng
 	.sysc		= &omap2_rng_sysc,
 };
 
-static struct omap_hwmod_irq_info omap2_rng_mpu_irqs[] = {
-	{ .irq = 52 + OMAP_INTC_START, },
-	{ .irq = -1 }
-};
-
 struct omap_hwmod omap2xxx_rng_hwmod = {
 	.name		= "rng",
-	.mpu_irqs	= omap2_rng_mpu_irqs,
 	.main_clk	= "l4_ck",
 	.prcm		= {
 		.omap2 = {
@@ -884,20 +835,8 @@ static struct omap_hwmod_class omap2xxx_
 	.sysc	= &omap2_sham_sysc,
 };
 
-static struct omap_hwmod_irq_info omap2_sham_mpu_irqs[] = {
-	{ .irq = 51 + OMAP_INTC_START, },
-	{ .irq = -1 }
-};
-
-static struct omap_hwmod_dma_info omap2_sham_sdma_chs[] = {
-	{ .name = "rx", .dma_req = 13 },
-	{ .dma_req = -1 }
-};
-
 struct omap_hwmod omap2xxx_sham_hwmod = {
 	.name		= "sham",
-	.mpu_irqs	= omap2_sham_mpu_irqs,
-	.sdma_reqs	= omap2_sham_sdma_chs,
 	.main_clk	= "l4_ck",
 	.prcm		= {
 		.omap2 = {
@@ -927,15 +866,8 @@ static struct omap_hwmod_class omap2xxx_
 	.sysc	= &omap2_aes_sysc,
 };
 
-static struct omap_hwmod_dma_info omap2_aes_sdma_chs[] = {
-	{ .name = "tx", .dma_req = 9 },
-	{ .name = "rx", .dma_req = 10 },
-	{ .dma_req = -1 }
-};
-
 struct omap_hwmod omap2xxx_aes_hwmod = {
 	.name		= "aes",
-	.sdma_reqs	= omap2_aes_sdma_chs,
 	.main_clk	= "l4_ck",
 	.prcm		= {
 		.omap2 = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_7xx_data.c	2014-03-30 23:40:15.000000000 -0400
@@ -1365,11 +1365,10 @@ static struct omap_hwmod_class_sysconfig
 	.rev_offs	= 0x0000,
 	.sysc_offs	= 0x0010,
 	.syss_offs	= 0x0014,
-	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
-			   SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-			   SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
-	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-			   SIDLE_SMART_WKUP),
+	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
+			   SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
+			   SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
 	.sysc_fields	= &omap_hwmod_sysc_type1,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod.c	2014-03-30 23:40:15.000000000 -0400
@@ -686,6 +686,8 @@ static struct clockdomain *_get_clkdm(st
 	if (oh->clkdm) {
 		return oh->clkdm;
 	} else if (oh->_clk) {
+		if (__clk_get_flags(oh->_clk) & CLK_IS_BASIC)
+			return NULL;
 		clk = to_clk_hw_omap(__clk_get_hw(oh->_clk));
 		return  clk->clkdm;
 	}
@@ -1576,7 +1578,7 @@ static int _init_clkdm(struct omap_hwmod
 	if (!oh->clkdm) {
 		pr_warning("omap_hwmod: %s: could not associate to clkdm %s\n",
 			oh->name, oh->clkdm_name);
-		return -EINVAL;
+		return 0;
 	}
 
 	pr_debug("omap_hwmod: %s: associated to clkdm %s\n",
@@ -1945,29 +1947,31 @@ static int _ocp_softreset(struct omap_hw
 		goto dis_opt_clks;
 
 	_write_sysconfig(v, oh);
-	ret = _clear_softreset(oh, &v);
-	if (ret)
-		goto dis_opt_clks;
-
-	_write_sysconfig(v, oh);
 
 	if (oh->class->sysc->srst_udelay)
 		udelay(oh->class->sysc->srst_udelay);
 
 	c = _wait_softreset_complete(oh);
-	if (c == MAX_MODULE_SOFTRESET_WAIT)
+	if (c == MAX_MODULE_SOFTRESET_WAIT) {
 		pr_warning("omap_hwmod: %s: softreset failed (waited %d usec)\n",
 			   oh->name, MAX_MODULE_SOFTRESET_WAIT);
-	else
+		ret = -ETIMEDOUT;
+		goto dis_opt_clks;
+	} else {
 		pr_debug("omap_hwmod: %s: softreset in %d usec\n", oh->name, c);
+	}
+
+	ret = _clear_softreset(oh, &v);
+	if (ret)
+		goto dis_opt_clks;
+
+	_write_sysconfig(v, oh);
 
 	/*
 	 * XXX add _HWMOD_STATE_WEDGED for modules that don't come back from
 	 * _wait_target_ready() or _reset()
 	 */
 
-	ret = (c == MAX_MODULE_SOFTRESET_WAIT) ? -ETIMEDOUT : 0;
-
 dis_opt_clks:
 	if (oh->flags & HWMOD_CONTROL_OPT_CLKS_IN_RESET)
 		_disable_optional_clocks(oh);
@@ -2791,9 +2795,7 @@ static int __init _alloc_links(struct om
 	sz = sizeof(struct omap_hwmod_link) * LINKS_PER_OCP_IF;
 
 	*sl = NULL;
-	*ml = alloc_bootmem(sz);
-
-	memset(*ml, 0, sz);
+	*ml = memblock_virt_alloc(sz, 0);
 
 	*sl = (void *)(*ml) + sizeof(struct omap_hwmod_link);
 
@@ -2912,9 +2914,7 @@ static int __init _alloc_linkspace(struc
 	pr_debug("omap_hwmod: %s: allocating %d byte linkspace (%d links)\n",
 		 __func__, sz, max_ls);
 
-	linkspace = alloc_bootmem(sz);
-
-	memset(linkspace, 0, sz);
+	linkspace = memblock_virt_alloc(sz, 0);
 
 	return 0;
 }
@@ -4235,6 +4235,7 @@ void __init omap_hwmod_init(void)
 		soc_ops.assert_hardreset = _omap2_assert_hardreset;
 		soc_ops.deassert_hardreset = _omap2_deassert_hardreset;
 		soc_ops.is_hardreset_asserted = _omap2_is_hardreset_asserted;
+		soc_ops.init_clkdm = _init_clkdm;
 	} else if (cpu_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) {
 		soc_ops.enable_module = _omap4_enable_module;
 		soc_ops.disable_module = _omap4_disable_module;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_common_data.h linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_common_data.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap_hwmod_common_data.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap_hwmod_common_data.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,9 +18,6 @@
 #include "common.h"
 #include "display.h"
 
-/* Common address space across OMAP2xxx */
-extern struct omap_hwmod_addr_space omap2xxx_mcbsp2_addrs[];
-
 /* Common address space across OMAP2xxx/3xxx */
 extern struct omap_hwmod_addr_space omap2_i2c1_addr_space[];
 extern struct omap_hwmod_addr_space omap2_i2c2_addr_space[];
@@ -41,8 +38,6 @@ extern struct omap_hwmod_addr_space omap
 extern struct omap_hwmod_addr_space omap2_hdq1w_addr_space[];
 
 /* Common IP block data across OMAP2xxx */
-extern struct omap_hwmod_irq_info omap2xxx_timer12_mpu_irqs[];
-extern struct omap_hwmod_dma_info omap2xxx_dss_sdma_chs[];
 extern struct omap_gpio_dev_attr omap2xxx_gpio_dev_attr;
 extern struct omap_hwmod omap2xxx_l3_main_hwmod;
 extern struct omap_hwmod omap2xxx_l4_core_hwmod;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap-mpuss-lowpower.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap-mpuss-lowpower.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap-mpuss-lowpower.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap-mpuss-lowpower.c	2014-03-30 23:40:15.000000000 -0400
@@ -271,6 +271,9 @@ int omap4_enter_lowpower(unsigned int cp
 	else
 		omap_pm_ops.finish_suspend(save_state);
 
+	if (IS_PM44XX_ERRATUM(PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD) && cpu)
+		gic_dist_enable();
+
 	/*
 	 * Restore the CPUx power state to ON otherwise CPUx
 	 * power domain can transitions to programmed low power
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/omap-smp.c linux-libre-3.14-gnu/arch/arm/mach-omap2/omap-smp.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/omap-smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/omap-smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,8 +39,6 @@
 
 #define OMAP5_CORE_COUNT	0x2
 
-u16 pm44xx_errata;
-
 /* SCU base address */
 static void __iomem *scu_base;
 
@@ -217,10 +215,8 @@ static void __init omap4_smp_prepare_cpu
 	if (scu_base)
 		scu_enable(scu_base);
 
-	if (cpu_is_omap446x()) {
+	if (cpu_is_omap446x())
 		startup_addr = omap4460_secondary_startup;
-		pm44xx_errata |= PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD;
-	}
 
 	/*
 	 * Write the address of secondary startup routine into the
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/pdata-quirks.c linux-libre-3.14-gnu/arch/arm/mach-omap2/pdata-quirks.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/pdata-quirks.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/pdata-quirks.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/clk.h>
+#include <linux/davinci_emac.h>
 #include <linux/gpio.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
@@ -16,16 +17,22 @@
 
 #include <linux/platform_data/pinctrl-single.h>
 
+#include "am35xx.h"
 #include "common.h"
 #include "common-board-devices.h"
 #include "dss-common.h"
 #include "control.h"
+#include "omap-secure.h"
+#include "soc.h"
 
 struct pdata_init {
 	const char *compatible;
 	void (*fn)(void);
 };
 
+struct of_dev_auxdata omap_auxdata_lookup[];
+static struct twl4030_gpio_platform_data twl_gpio_auxdata;
+
 /*
  * Create alias for USB host PHY clock.
  * Remove this when clock phandle can be provided via DT
@@ -68,6 +75,15 @@ static inline void legacy_init_wl12xx(un
 }
 #endif
 
+#ifdef CONFIG_MACH_NOKIA_N8X0
+static void __init omap2420_n8x0_legacy_init(void)
+{
+	omap_auxdata_lookup[0].platform_data = n8x0_legacy_init();
+}
+#else
+#define omap2420_n8x0_legacy_init	NULL
+#endif
+
 #ifdef CONFIG_ARCH_OMAP3
 static void __init hsmmc2_internal_input_clk(void)
 {
@@ -78,6 +94,33 @@ static void __init hsmmc2_internal_input
 	omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);
 }
 
+static int omap3_sbc_t3730_twl_callback(struct device *dev,
+					   unsigned gpio,
+					   unsigned ngpio)
+{
+	int res;
+
+	res = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
+			       "wlan rst");
+	if (res)
+		return res;
+
+	gpio_export(gpio, 0);
+
+	return 0;
+}
+
+static void __init omap3_sbc_t3730_twl_init(void)
+{
+	twl_gpio_auxdata.setup = omap3_sbc_t3730_twl_callback;
+}
+
+static void __init omap3_sbc_t3730_legacy_init(void)
+{
+	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 136);
+	omap_ads7846_init(1, 57, 0, NULL);
+}
+
 static void __init omap3_igep0020_legacy_init(void)
 {
 	omap3_igep2_display_init_of();
@@ -92,6 +135,58 @@ static void __init omap3_zoom_legacy_ini
 {
 	legacy_init_wl12xx(WL12XX_REFCLOCK_26, 0, 162);
 }
+
+static void am35xx_enable_emac_int(void)
+{
+	u32 v;
+
+	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR |
+	      AM35XX_CPGMAC_C0_MISC_PULSE_CLR | AM35XX_CPGMAC_C0_RX_THRESH_CLR);
+	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
+	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
+}
+
+static void am35xx_disable_emac_int(void)
+{
+	u32 v;
+
+	v = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
+	v |= (AM35XX_CPGMAC_C0_RX_PULSE_CLR | AM35XX_CPGMAC_C0_TX_PULSE_CLR);
+	omap_ctrl_writel(v, AM35XX_CONTROL_LVL_INTR_CLEAR);
+	omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR); /* OCP barrier */
+}
+
+static struct emac_platform_data am35xx_emac_pdata = {
+	.interrupt_enable	= am35xx_enable_emac_int,
+	.interrupt_disable	= am35xx_disable_emac_int,
+};
+
+static void __init am3517_evm_legacy_init(void)
+{
+	u32 v;
+
+	v = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
+	v &= ~AM35XX_CPGMACSS_SW_RST;
+	omap_ctrl_writel(v, AM35XX_CONTROL_IP_SW_RESET);
+	omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET); /* OCP barrier */
+}
+
+static void __init nokia_n900_legacy_init(void)
+{
+	hsmmc2_internal_input_clk();
+
+	if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
+		if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
+			pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
+			/* set IBE to 1 */
+			rx51_secure_update_aux_cr(BIT(6), 0);
+		} else {
+			pr_warning("RX-51: Not enabling ARM errata 430973 workaround\n");
+			pr_warning("Thumb binaries may crash randomly without this workaround\n");
+		}
+	}
+}
 #endif /* CONFIG_ARCH_OMAP3 */
 
 #ifdef CONFIG_ARCH_OMAP4
@@ -125,10 +220,49 @@ void omap_pcs_legacy_init(int irq, void
 	pcs_pdata.rearm = rearm;
 }
 
+/*
+ * GPIOs for TWL are initialized by the I2C bus and need custom
+ * handing until DSS has device tree bindings.
+ */
+void omap_auxdata_legacy_init(struct device *dev)
+{
+	if (dev->platform_data)
+		return;
+
+	if (strcmp("twl4030-gpio", dev_name(dev)))
+		return;
+
+	dev->platform_data = &twl_gpio_auxdata;
+}
+
+/*
+ * Few boards still need auxdata populated before we populate
+ * the dev entries in of_platform_populate().
+ */
+static struct pdata_init auxdata_quirks[] __initdata = {
+#ifdef CONFIG_SOC_OMAP2420
+	{ "nokia,n800", omap2420_n8x0_legacy_init, },
+	{ "nokia,n810", omap2420_n8x0_legacy_init, },
+	{ "nokia,n810-wimax", omap2420_n8x0_legacy_init, },
+#endif
+#ifdef CONFIG_ARCH_OMAP3
+	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_twl_init, },
+#endif
+	{ /* sentinel */ },
+};
+
 struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
+#ifdef CONFIG_MACH_NOKIA_N8X0
+	OF_DEV_AUXDATA("ti,omap2420-mmc", 0x4809c000, "mmci-omap.0", NULL),
+#endif
 #ifdef CONFIG_ARCH_OMAP3
 	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002030, "48002030.pinmux", &pcs_pdata),
+	OF_DEV_AUXDATA("ti,omap3-padconf", 0x480025a0, "480025a0.pinmux", &pcs_pdata),
 	OF_DEV_AUXDATA("ti,omap3-padconf", 0x48002a00, "48002a00.pinmux", &pcs_pdata),
+	/* Only on am3517 */
+	OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
+	OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
+		       &am35xx_emac_pdata),
 #endif
 #ifdef CONFIG_ARCH_OMAP4
 	OF_DEV_AUXDATA("ti,omap4-padconf", 0x4a100040, "4a100040.pinmux", &pcs_pdata),
@@ -137,14 +271,20 @@ struct of_dev_auxdata omap_auxdata_looku
 	{ /* sentinel */ },
 };
 
+/*
+ * Few boards still need to initialize some legacy devices with
+ * platform data until the drivers support device tree.
+ */
 static struct pdata_init pdata_quirks[] __initdata = {
 #ifdef CONFIG_ARCH_OMAP3
-	{ "nokia,omap3-n900", hsmmc2_internal_input_clk, },
+	{ "compulab,omap3-sbc-t3730", omap3_sbc_t3730_legacy_init, },
+	{ "nokia,omap3-n900", nokia_n900_legacy_init, },
 	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
 	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
 	{ "isee,omap3-igep0020", omap3_igep0020_legacy_init, },
 	{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
 	{ "ti,omap3-zoom3", omap3_zoom_legacy_init, },
+	{ "ti,am3517-evm", am3517_evm_legacy_init, },
 #endif
 #ifdef CONFIG_ARCH_OMAP4
 	{ "ti,omap4-sdp", omap4_sdp_legacy_init, },
@@ -156,14 +296,8 @@ static struct pdata_init pdata_quirks[]
 	{ /* sentinel */ },
 };
 
-void __init pdata_quirks_init(struct of_device_id *omap_dt_match_table)
+static void pdata_quirks_check(struct pdata_init *quirks)
 {
-	struct pdata_init *quirks = pdata_quirks;
-
-	omap_sdrc_init(NULL, NULL);
-	of_platform_populate(NULL, omap_dt_match_table,
-			     omap_auxdata_lookup, NULL);
-
 	while (quirks->compatible) {
 		if (of_machine_is_compatible(quirks->compatible)) {
 			if (quirks->fn)
@@ -173,3 +307,12 @@ void __init pdata_quirks_init(struct of_
 		quirks++;
 	}
 }
+
+void __init pdata_quirks_init(struct of_device_id *omap_dt_match_table)
+{
+	omap_sdrc_init(NULL, NULL);
+	pdata_quirks_check(auxdata_quirks);
+	of_platform_populate(NULL, omap_dt_match_table,
+			     omap_auxdata_lookup, NULL);
+	pdata_quirks_check(pdata_quirks);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/pm44xx.c linux-libre-3.14-gnu/arch/arm/mach-omap2/pm44xx.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/pm44xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/pm44xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,6 +24,8 @@
 #include "powerdomain.h"
 #include "pm.h"
 
+u16 pm44xx_errata;
+
 struct power_state {
 	struct powerdomain *pwrdm;
 	u32 next_state;
@@ -199,6 +201,19 @@ static inline int omap4_init_static_deps
 }
 
 /**
+ * omap4_pm_init_early - Does early initialization necessary for OMAP4+ devices
+ *
+ * Initializes basic stuff for power management functionality.
+ */
+int __init omap4_pm_init_early(void)
+{
+	if (cpu_is_omap446x())
+		pm44xx_errata |= PM_OMAP4_ROM_SMP_BOOT_ERRATUM_GICD;
+
+	return 0;
+}
+
+/**
  * omap4_pm_init - Init routine for OMAP4+ devices
  *
  * Initializes all powerdomain and clockdomain target states
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/prm_common.c linux-libre-3.14-gnu/arch/arm/mach-omap2/prm_common.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/prm_common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/prm_common.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,10 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk-provider.h>
+#include <linux/clk/ti.h>
 
 #include "soc.h"
 #include "prm2xxx_3xxx.h"
@@ -30,6 +34,7 @@
 #include "prm3xxx.h"
 #include "prm44xx.h"
 #include "common.h"
+#include "clock.h"
 
 /*
  * OMAP_PRCM_MAX_NR_PENDING_REG: maximum number of PRM_IRQ*_MPU regs
@@ -464,3 +469,64 @@ int prm_unregister(struct prm_ll_data *p
 
 	return 0;
 }
+
+static struct of_device_id omap_prcm_dt_match_table[] = {
+	{ .compatible = "ti,am3-prcm" },
+	{ .compatible = "ti,am3-scrm" },
+	{ .compatible = "ti,am4-prcm" },
+	{ .compatible = "ti,am4-scrm" },
+	{ .compatible = "ti,omap3-prm" },
+	{ .compatible = "ti,omap3-cm" },
+	{ .compatible = "ti,omap3-scrm" },
+	{ .compatible = "ti,omap4-cm1" },
+	{ .compatible = "ti,omap4-prm" },
+	{ .compatible = "ti,omap4-cm2" },
+	{ .compatible = "ti,omap4-scrm" },
+	{ .compatible = "ti,omap5-prm" },
+	{ .compatible = "ti,omap5-cm-core-aon" },
+	{ .compatible = "ti,omap5-scrm" },
+	{ .compatible = "ti,omap5-cm-core" },
+	{ .compatible = "ti,dra7-prm" },
+	{ .compatible = "ti,dra7-cm-core-aon" },
+	{ .compatible = "ti,dra7-cm-core" },
+	{ }
+};
+
+static struct clk_hw_omap memmap_dummy_ck = {
+	.flags = MEMMAP_ADDRESSING,
+};
+
+static u32 prm_clk_readl(void __iomem *reg)
+{
+	return omap2_clk_readl(&memmap_dummy_ck, reg);
+}
+
+static void prm_clk_writel(u32 val, void __iomem *reg)
+{
+	omap2_clk_writel(val, &memmap_dummy_ck, reg);
+}
+
+static struct ti_clk_ll_ops omap_clk_ll_ops = {
+	.clk_readl = prm_clk_readl,
+	.clk_writel = prm_clk_writel,
+};
+
+int __init of_prcm_init(void)
+{
+	struct device_node *np;
+	void __iomem *mem;
+	int memmap_index = 0;
+
+	ti_clk_ll_ops = &omap_clk_ll_ops;
+
+	for_each_matching_node(np, omap_prcm_dt_match_table) {
+		mem = of_iomap(np, 0);
+		clk_memmaps[memmap_index] = mem;
+		ti_dt_clk_init_provider(np, memmap_index);
+		memmap_index++;
+	}
+
+	ti_dt_clockdomains_setup();
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/prm.h linux-libre-3.14-gnu/arch/arm/mach-omap2/prm.h
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/prm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/prm.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@
 # ifndef __ASSEMBLER__
 extern void __iomem *prm_base;
 extern void omap2_set_globals_prm(void __iomem *prm);
+int of_prcm_init(void);
 # endif
 
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/prminst44xx.c linux-libre-3.14-gnu/arch/arm/mach-omap2/prminst44xx.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/prminst44xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/prminst44xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -183,11 +183,11 @@ void omap4_prminst_global_warm_sw_reset(
 					OMAP4_PRM_RSTCTRL_OFFSET);
 	v |= OMAP4430_RST_GLOBAL_WARM_SW_MASK;
 	omap4_prminst_write_inst_reg(v, OMAP4430_PRM_PARTITION,
-				 OMAP4430_PRM_DEVICE_INST,
+				 dev_inst,
 				 OMAP4_PRM_RSTCTRL_OFFSET);
 
 	/* OCP barrier */
 	v = omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION,
-				    OMAP4430_PRM_DEVICE_INST,
+				    dev_inst,
 				    OMAP4_PRM_RSTCTRL_OFFSET);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-omap2/timer.c linux-libre-3.14-gnu/arch/arm/mach-omap2/timer.c
--- linux-libre-3.13-gnu/arch/arm/mach-omap2/timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-omap2/timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -379,7 +379,7 @@ static struct clocksource clocksource_gp
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-static u32 notrace dmtimer_read_sched_clock(void)
+static u64 notrace dmtimer_read_sched_clock(void)
 {
 	if (clksrc.reserved)
 		return __omap_dm_timer_read_counter(&clksrc,
@@ -471,7 +471,7 @@ static void __init omap2_gptimer_clockso
 	__omap_dm_timer_load_start(&clksrc,
 				   OMAP_TIMER_CTRL_ST | OMAP_TIMER_CTRL_AR, 0,
 				   OMAP_TIMER_NONPOSTED);
-	setup_sched_clock(dmtimer_read_sched_clock, 32, clksrc.rate);
+	sched_clock_register(dmtimer_read_sched_clock, 32, clksrc.rate);
 
 	if (clocksource_register_hz(&clocksource_gpt, clksrc.rate))
 		pr_err("Could not register clocksource %s\n",
@@ -570,8 +570,7 @@ static inline void __init realtime_count
 			       clksrc_nr, clksrc_src, clksrc_prop)	\
 void __init omap##name##_gptimer_timer_init(void)			\
 {									\
-	if (omap_clk_init)						\
-		omap_clk_init();					\
+	omap_clk_init();					\
 	omap_dmtimer_init();						\
 	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
 	omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src,		\
@@ -582,8 +581,7 @@ void __init omap##name##_gptimer_timer_i
 				clksrc_nr, clksrc_src, clksrc_prop)	\
 void __init omap##name##_sync32k_timer_init(void)		\
 {									\
-	if (omap_clk_init)						\
-		omap_clk_init();					\
+	omap_clk_init();					\
 	omap_dmtimer_init();						\
 	omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop);	\
 	/* Enable the use of clocksource="gp_timer" kernel parameter */	\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/board-dt.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/board-dt.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/board-dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/board-dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,7 @@
 #include <plat/irq.h>
 #include "common.h"
 
-struct of_dev_auxdata orion5x_auxdata_lookup[] __initdata = {
+static struct of_dev_auxdata orion5x_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("marvell,orion-spi", 0xf1010600, "orion_spi.0", NULL),
 	OF_DEV_AUXDATA("marvell,mv64xxx-i2c", 0xf1011000, "mv64xxx_i2c.0",
 		       NULL),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/common.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,6 @@
 #include <asm/page.h>
 #include <asm/setup.h>
 #include <asm/system_misc.h>
-#include <asm/timex.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
@@ -135,7 +134,7 @@ void __init orion5x_sata_init(struct mv_
 /*****************************************************************************
  * SPI
  ****************************************************************************/
-void __init orion5x_spi_init()
+void __init orion5x_spi_init(void)
 {
 	orion_spi_init(SPI_PHYS_BASE);
 }
@@ -185,7 +184,7 @@ static void __init orion5x_crypto_init(v
 /*****************************************************************************
  * Watchdog
  ****************************************************************************/
-void __init orion5x_wdt_init(void)
+static void __init orion5x_wdt_init(void)
 {
 	orion_wdt_init();
 }
@@ -246,7 +245,7 @@ void orion5x_setup_wins(void)
 
 int orion5x_tclk;
 
-int __init orion5x_find_tclk(void)
+static int __init orion5x_find_tclk(void)
 {
 	u32 dev, rev;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/db88f5281-setup.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/db88f5281-setup.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/db88f5281-setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/db88f5281-setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -202,7 +202,7 @@ __initcall(db88f5281_7seg_init);
  * PCI
  ****************************************************************************/
 
-void __init db88f5281_pci_preinit(void)
+static void __init db88f5281_pci_preinit(void)
 {
 	int pin;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/irq.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/irq.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,7 @@
 #include <mach/bridge-regs.h>
 #include <plat/orion-gpio.h>
 #include <plat/irq.h>
+#include "common.h"
 
 static int __initdata gpio0_irqs[4] = {
 	IRQ_ORION5X_GPIO_0_7,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/pci.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/pci.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -240,11 +240,11 @@ static int __init pcie_setup(struct pci_
 #define PCI_BAR_SIZE_DDR_CS(n)	(((n) == 0) ? ORION5X_PCI_REG(0xc08) : \
 				 ((n) == 1) ? ORION5X_PCI_REG(0xd08) : \
 				 ((n) == 2) ? ORION5X_PCI_REG(0xc0c) : \
-				 ((n) == 3) ? ORION5X_PCI_REG(0xd0c) : 0)
+				 ((n) == 3) ? ORION5X_PCI_REG(0xd0c) : NULL)
 #define PCI_BAR_REMAP_DDR_CS(n)	(((n) == 0) ? ORION5X_PCI_REG(0xc48) : \
 				 ((n) == 1) ? ORION5X_PCI_REG(0xd48) : \
 				 ((n) == 2) ? ORION5X_PCI_REG(0xc4c) : \
-				 ((n) == 3) ? ORION5X_PCI_REG(0xd4c) : 0)
+				 ((n) == 3) ? ORION5X_PCI_REG(0xd4c) : NULL)
 #define PCI_BAR_ENABLE		ORION5X_PCI_REG(0xc3c)
 #define PCI_ADDR_DECODE_CTRL	ORION5X_PCI_REG(0xd3c)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/rd88f5182-setup.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/rd88f5182-setup.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/rd88f5182-setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/rd88f5182-setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,7 +108,7 @@ static struct platform_device rd88f5182_
  * PCI
  ****************************************************************************/
 
-void __init rd88f5182_pci_preinit(void)
+static void __init rd88f5182_pci_preinit(void)
 {
 	int pin;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/terastation_pro2-setup.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/terastation_pro2-setup.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/terastation_pro2-setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/terastation_pro2-setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,7 +77,7 @@ static struct platform_device tsp2_nor_f
 #define TSP2_PCI_SLOT0_OFFS		7
 #define TSP2_PCI_SLOT0_IRQ_PIN		11
 
-void __init tsp2_pci_preinit(void)
+static void __init tsp2_pci_preinit(void)
 {
 	int pin;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/ts209-setup.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/ts209-setup.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/ts209-setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/ts209-setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -106,7 +106,7 @@ static struct platform_device qnap_ts209
 #define QNAP_TS209_PCI_SLOT0_IRQ_PIN	6
 #define QNAP_TS209_PCI_SLOT1_IRQ_PIN	7
 
-void __init qnap_ts209_pci_preinit(void)
+static void __init qnap_ts209_pci_preinit(void)
 {
 	int pin;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-orion5x/ts78xx-setup.c linux-libre-3.14-gnu/arch/arm/mach-orion5x/ts78xx-setup.c
--- linux-libre-3.13-gnu/arch/arm/mach-orion5x/ts78xx-setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-orion5x/ts78xx-setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -57,7 +57,7 @@ static struct map_desc ts78xx_io_desc[]
 	},
 };
 
-void __init ts78xx_map_io(void)
+static void __init ts78xx_map_io(void)
 {
 	orion5x_map_io();
 	iotable_init(ts78xx_io_desc, ARRAY_SIZE(ts78xx_io_desc));
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-prima2/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-prima2/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-prima2/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-prima2/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -106,8 +106,7 @@ static int sirfsoc_boot_secondary(unsign
 	 * "cpu" is Linux's internal ID.
 	 */
 	pen_release = cpu_logical_map(cpu);
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+	sync_cache_w(&pen_release);
 
 	/*
 	 * Send the secondary CPU SEV, thereby causing the boot monitor to read
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/am200epd.c linux-libre-3.14-gnu/arch/arm/mach-pxa/am200epd.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/am200epd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/am200epd.c	2014-03-30 23:40:15.000000000 -0400
@@ -293,8 +293,7 @@ static int am200_setup_irq(struct fb_inf
 	int ret;
 
 	ret = request_irq(PXA_GPIO_TO_IRQ(RDY_GPIO_PIN), am200_handle_irq,
-				IRQF_DISABLED|IRQF_TRIGGER_FALLING,
-				"AM200", info->par);
+				IRQF_TRIGGER_FALLING, "AM200", info->par);
 	if (ret)
 		dev_err(&am200_device->dev, "request_irq failed: %d\n", ret);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/am300epd.c linux-libre-3.14-gnu/arch/arm/mach-pxa/am300epd.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/am300epd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/am300epd.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 
 #include <mach/gumstix.h>
 #include <mach/mfp-pxa25x.h>
+#include <mach/irqs.h>
 #include <linux/platform_data/video-pxafb.h>
 
 #include "generic.h"
@@ -241,8 +242,7 @@ static int am300_setup_irq(struct fb_inf
 	struct broadsheetfb_par *par = info->par;
 
 	ret = request_irq(PXA_GPIO_TO_IRQ(RDY_GPIO_PIN), am300_handle_irq,
-				IRQF_DISABLED|IRQF_TRIGGER_RISING,
-				"AM300", par);
+				IRQF_TRIGGER_RISING, "AM300", par);
 	if (ret)
 		dev_err(&am300_device->dev, "request_irq failed: %d\n", ret);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/em-x270.c linux-libre-3.14-gnu/arch/arm/mach-pxa/em-x270.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/em-x270.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/em-x270.c	2014-03-30 23:40:15.000000000 -0400
@@ -564,8 +564,7 @@ static int em_x270_mci_init(struct devic
 	}
 
 	err = request_irq(gpio_to_irq(mmc_cd), em_x270_detect_int,
-			      IRQF_DISABLED | IRQF_TRIGGER_RISING |
-			      IRQF_TRIGGER_FALLING,
+			      IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
 			      "MMC card detect", data);
 	if (err) {
 		dev_err(dev, "can't request MMC card detect IRQ: %d\n", err);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/balloon3.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/balloon3.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/balloon3.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/balloon3.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,8 @@
 #ifndef ASM_ARCH_BALLOON3_H
 #define ASM_ARCH_BALLOON3_H
 
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
+
 enum balloon3_features {
 	BALLOON3_FEATURE_OHCI,
 	BALLOON3_FEATURE_MMC,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/corgi.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/corgi.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/corgi.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/corgi.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
 #ifndef __ASM_ARCH_CORGI_H
 #define __ASM_ARCH_CORGI_H  1
 
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
 
 /*
  * Corgi (Non Standard) GPIO Definitions
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/csb726.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/csb726.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/csb726.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/csb726.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,8 @@
 #ifndef CSB726_H
 #define CSB726_H
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 #define CSB726_GPIO_IRQ_LAN	52
 #define CSB726_GPIO_IRQ_SM501	53
 #define CSB726_GPIO_MMC_DETECT	100
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/gumstix.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/gumstix.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/gumstix.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/gumstix.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,7 @@
  * published by the Free Software Foundation.
  */
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
 
 /* BTRESET - Reset line to Bluetooth module, active low signal. */
 #define GPIO_GUMSTIX_BTRESET          7
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/idp.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/idp.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/idp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/idp.h	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
  * IDP hardware.
  */
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
 
 #define IDP_FLASH_PHYS		(PXA_CS0_PHYS)
 #define IDP_ALT_FLASH_PHYS	(PXA_CS1_PHYS)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmld.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmld.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmld.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmld.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,8 @@
 #ifndef _INCLUDE_PALMLD_H_
 #define _INCLUDE_PALMLD_H_
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 /** HERE ARE GPIOs **/
 
 /* GPIOs */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmt5.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmt5.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmt5.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmt5.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,8 @@
 #ifndef _INCLUDE_PALMT5_H_
 #define _INCLUDE_PALMT5_H_
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 /** HERE ARE GPIOs **/
 
 /* GPIOs */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmtc.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmtc.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmtc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmtc.h	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,8 @@
 #ifndef _INCLUDE_PALMTC_H_
 #define _INCLUDE_PALMTC_H_
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 /** HERE ARE GPIOs **/
 
 /* GPIOs */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmtx.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmtx.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/palmtx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/palmtx.h	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,8 @@
 #ifndef _INCLUDE_PALMTX_H_
 #define _INCLUDE_PALMTX_H_
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 /** HERE ARE GPIOs **/
 
 /* GPIOs */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/pcm027.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/pcm027.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/pcm027.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/pcm027.h	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,8 @@
  * Definitions of CPU card resources only
  */
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 /* phyCORE-PXA270 (PCM027) Interrupts */
 #define PCM027_IRQ(x)          (IRQ_BOARD_START + (x))
 #define PCM027_BTDET_IRQ       PCM027_IRQ(0)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/pcm990_baseboard.h	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@
  */
 
 #include <mach/pcm027.h>
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
 
 /*
  * definitions relevant only when the PCM-990
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/poodle.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/poodle.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/poodle.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/poodle.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,8 @@
 #ifndef __ASM_ARCH_POODLE_H
 #define __ASM_ARCH_POODLE_H  1
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 /*
  * GPIOs
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/spitz.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/spitz.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/spitz.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/spitz.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,8 +15,8 @@
 #define __ASM_ARCH_SPITZ_H  1
 #endif
 
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO, PXA_GPIO_TO_IRQ */
 #include <linux/fb.h>
-#include <linux/gpio.h>
 
 /* Spitz/Akita GPIOs */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/tosa.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/tosa.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/tosa.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/tosa.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,8 @@
 #ifndef _ASM_ARCH_TOSA_H_
 #define _ASM_ARCH_TOSA_H_ 1
 
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
+
 /*  TOSA Chip selects  */
 #define TOSA_LCDC_PHYS		PXA_CS4_PHYS
 /* Internel Scoop */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/trizeps4.h linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/trizeps4.h
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/include/mach/trizeps4.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/include/mach/trizeps4.h	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,8 @@
 #ifndef _TRIPEPS4_H_
 #define _TRIPEPS4_H_
 
+#include "irqs.h" /* PXA_GPIO_TO_IRQ */
+
 /* physical memory regions */
 #define TRIZEPS4_FLASH_PHYS	(PXA_CS0_PHYS)  /* Flash region */
 #define TRIZEPS4_DISK_PHYS	(PXA_CS1_PHYS)  /* Disk On Chip region */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/irq.c linux-libre-3.14-gnu/arch/arm/mach-pxa/irq.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -235,8 +235,6 @@ static const struct of_device_id intc_id
 void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int))
 {
 	struct device_node *node;
-	const struct of_device_id *of_id;
-	struct pxa_intc_conf *conf;
 	struct resource res;
 	int n, ret;
 
@@ -245,8 +243,6 @@ void __init pxa_dt_irq_init(int (*fn)(st
 		pr_err("Failed to find interrupt controller in arch-pxa\n");
 		return;
 	}
-	of_id = of_match_node(intc_ids, node);
-	conf = of_id->data;
 
 	ret = of_property_read_u32(node, "marvell,intc-nr-irqs",
 				   &pxa_internal_irq_nr);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/magician.c linux-libre-3.14-gnu/arch/arm/mach-pxa/magician.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/magician.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/magician.c	2014-03-30 23:40:15.000000000 -0400
@@ -634,7 +634,7 @@ static struct platform_device bq24022 =
 static int magician_mci_init(struct device *dev,
 				irq_handler_t detect_irq, void *data)
 {
-	return request_irq(IRQ_MAGICIAN_SD, detect_irq, IRQF_DISABLED,
+	return request_irq(IRQ_MAGICIAN_SD, detect_irq, 0,
 			   "mmc card detect", data);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/mainstone.c linux-libre-3.14-gnu/arch/arm/mach-pxa/mainstone.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/mainstone.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/mainstone.c	2014-03-30 23:40:15.000000000 -0400
@@ -401,7 +401,7 @@ static int mainstone_mci_init(struct dev
 	 */
 	MST_MSCWR1 &= ~MST_MSCWR1_MS_SEL;
 
-	err = request_irq(MAINSTONE_MMC_IRQ, mstone_detect_int, IRQF_DISABLED,
+	err = request_irq(MAINSTONE_MMC_IRQ, mstone_detect_int, 0,
 			     "MMC card detect", data);
 	if (err)
 		printk(KERN_ERR "mainstone_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/mioa701.c linux-libre-3.14-gnu/arch/arm/mach-pxa/mioa701.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/mioa701.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/mioa701.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,6 +38,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/reboot.h>
+#include <linux/regulator/fixed.h>
 #include <linux/regulator/max1586.h>
 #include <linux/slab.h>
 #include <linux/i2c/pxa-i2c.h>
@@ -714,6 +715,10 @@ static struct gpio global_gpios[] = {
 	{ GPIO56_MT9M111_nOE, GPIOF_OUT_INIT_LOW, "Camera nOE" },
 };
 
+static struct regulator_consumer_supply fixed_5v0_consumers[] = {
+	REGULATOR_SUPPLY("power", "pwm-backlight"),
+};
+
 static void __init mioa701_machine_init(void)
 {
 	int rc;
@@ -753,6 +758,10 @@ static void __init mioa701_machine_init(
 	pxa_set_i2c_info(&i2c_pdata);
 	pxa27x_set_i2c_power_info(NULL);
 	pxa_set_camera_info(&mioa701_pxacamera_platform_data);
+
+	regulator_register_always_on(0, "fixed-5.0V", fixed_5v0_consumers,
+				     ARRAY_SIZE(fixed_5v0_consumers),
+				     5000000);
 }
 
 static void mioa701_machine_exit(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/pcm990-baseboard.c linux-libre-3.14-gnu/arch/arm/mach-pxa/pcm990-baseboard.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/pcm990-baseboard.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/pcm990-baseboard.c	2014-03-30 23:40:15.000000000 -0400
@@ -327,7 +327,7 @@ static int pcm990_mci_init(struct device
 {
 	int err;
 
-	err = request_irq(PCM027_MMCDET_IRQ, mci_detect_int, IRQF_DISABLED,
+	err = request_irq(PCM027_MMCDET_IRQ, mci_detect_int, 0,
 			     "MMC card detect", data);
 	if (err)
 		printk(KERN_ERR "pcm990_mci_init: MMC/SD: can't request MMC "
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/sharpsl_pm.c linux-libre-3.14-gnu/arch/arm/mach-pxa/sharpsl_pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/sharpsl_pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/sharpsl_pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -860,18 +860,18 @@ static int sharpsl_pm_probe(struct platf
 
 	/* Register interrupt handlers */
 	irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_acin);
-	if (request_irq(irq, sharpsl_ac_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) {
+	if (request_irq(irq, sharpsl_ac_isr, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) {
 		dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
 	}
 
 	irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batlock);
-	if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) {
+	if (request_irq(irq, sharpsl_fatal_isr, IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) {
 		dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
 	}
 
 	if (sharpsl_pm.machinfo->gpio_fatal) {
 		irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_fatal);
-		if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) {
+		if (request_irq(irq, sharpsl_fatal_isr, IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) {
 			dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
 		}
 	}
@@ -879,7 +879,7 @@ static int sharpsl_pm_probe(struct platf
 	if (sharpsl_pm.machinfo->batfull_irq) {
 		/* Register interrupt handler. */
 		irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batfull);
-		if (request_irq(irq, sharpsl_chrg_full_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) {
+		if (request_irq(irq, sharpsl_chrg_full_isr, IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) {
 			dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
 		}
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/time.c linux-libre-3.14-gnu/arch/arm/mach-pxa/time.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,7 @@
  * calls to sched_clock() which should always be the case in practice.
  */
 
-static u32 notrace pxa_read_sched_clock(void)
+static u64 notrace pxa_read_sched_clock(void)
 {
 	return readl_relaxed(OSCR);
 }
@@ -137,7 +137,7 @@ static struct clock_event_device ckevt_p
 
 static struct irqaction pxa_ost0_irq = {
 	.name		= "ost0",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
 	.handler	= pxa_ost0_interrupt,
 	.dev_id		= &ckevt_pxa_osmr0,
 };
@@ -149,7 +149,7 @@ void __init pxa_timer_init(void)
 	writel_relaxed(0, OIER);
 	writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
 
-	setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate);
+	sched_clock_register(pxa_read_sched_clock, 32, clock_tick_rate);
 
 	ckevt_pxa_osmr0.cpumask = cpumask_of(0);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-pxa/trizeps4.c linux-libre-3.14-gnu/arch/arm/mach-pxa/trizeps4.c
--- linux-libre-3.13-gnu/arch/arm/mach-pxa/trizeps4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-pxa/trizeps4.c	2014-03-30 23:40:15.000000000 -0400
@@ -332,8 +332,7 @@ static int trizeps4_mci_init(struct devi
 	int err;
 
 	err = request_irq(TRIZEPS4_MMC_IRQ, mci_detect_int,
-			  IRQF_DISABLED | IRQF_TRIGGER_RISING,
-			  "MMC card detect", data);
+			  IRQF_TRIGGER_RISING, "MMC card detect", data);
 	if (err) {
 		printk(KERN_ERR "trizeps4_mci_init: MMC/SD: can't request"
 						"MMC card detect IRQ\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/common-smdk.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/common-smdk.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/common-smdk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/common-smdk.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,8 +37,8 @@
 #include <asm/irq.h>
 
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 #include <linux/platform_data/leds-s3c24xx.h>
-
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 
 #include <plat/gpio-cfg.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/dma.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/dma.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -742,7 +742,7 @@ int s3c2410_dma_request(enum dma_ch chan
 		chan->irq_claimed = 1;
 		local_irq_restore(flags);
 
-		err = request_irq(chan->irq, s3c2410_dma_irq, IRQF_DISABLED,
+		err = request_irq(chan->irq, s3c2410_dma_irq, 0,
 				  client->name, (void *)chan);
 
 		local_irq_save(flags);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/h1940-bluetooth.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/h1940-bluetooth.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/h1940-bluetooth.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/h1940-bluetooth.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,8 +19,10 @@
 #include <linux/gpio.h>
 #include <linux/rfkill.h>
 
+#include <plat/gpio-cfg.h>
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include "h1940.h"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/include/mach/gpio.h linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/include/mach/gpio.h
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/include/mach/gpio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/include/mach/gpio.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 2008 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2410 - GPIO lib support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/* some boards require extra gpio capacity to support external
- * devices that need GPIO.
- */
-
-#ifndef __MACH_GPIO_H
-#define __MACH_GPIO_H __FILE__
-
-#ifdef CONFIG_CPU_S3C244X
-#define ARCH_NR_GPIOS	(32 * 9 + CONFIG_S3C24XX_GPIO_EXTRA)
-#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
-#define ARCH_NR_GPIOS	(32 * 12 + CONFIG_S3C24XX_GPIO_EXTRA)
-#else
-#define ARCH_NR_GPIOS	(256 + CONFIG_S3C24XX_GPIO_EXTRA)
-#endif
-
-/*
- * GPIO sizes for various SoCs:
- *
- *   2410 2412 2440 2443 2416
- *             2442
- *   ---- ---- ---- ---- ----
- * A  23   22   25   16   25
- * B  11   11   11   11   9
- * C  16   15   16   16   16
- * D  16   16   16   16   16
- * E  16   16   16   16   16
- * F  8    8    8    8    8
- * G  16   16   16   16   8
- * H  11   11   9    15   15
- * J  --   --   13   16   --
- * K  --   --   --   --   16
- * L  --   --   --   15   7
- * M  --   --   --   2    2
- */
-
-/* GPIO bank sizes */
-
-#define S3C2410_GPIO_A_NR	(32)
-#define S3C2410_GPIO_B_NR	(32)
-#define S3C2410_GPIO_C_NR	(32)
-#define S3C2410_GPIO_D_NR	(32)
-#define S3C2410_GPIO_E_NR	(32)
-#define S3C2410_GPIO_F_NR	(32)
-#define S3C2410_GPIO_G_NR	(32)
-#define S3C2410_GPIO_H_NR	(32)
-#define S3C2410_GPIO_J_NR	(32)	/* technically 16. */
-#define S3C2410_GPIO_K_NR	(32)	/* technically 16. */
-#define S3C2410_GPIO_L_NR	(32)	/* technically 15. */
-#define S3C2410_GPIO_M_NR	(32)	/* technically 2. */
-
-#if CONFIG_S3C_GPIO_SPACE != 0
-#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
-#endif
-
-#define S3C2410_GPIO_NEXT(__gpio) \
-	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
-
-#ifndef __ASSEMBLY__
-
-enum s3c_gpio_number {
-	S3C2410_GPIO_A_START = 0,
-	S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
-	S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
-	S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
-	S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
-	S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
-	S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
-	S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
-	S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
-	S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
-	S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
-	S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
-};
-
-#endif /* __ASSEMBLY__ */
-
-/* S3C2410 GPIO number definitions. */
-
-#define S3C2410_GPA(_nr)	(S3C2410_GPIO_A_START + (_nr))
-#define S3C2410_GPB(_nr)	(S3C2410_GPIO_B_START + (_nr))
-#define S3C2410_GPC(_nr)	(S3C2410_GPIO_C_START + (_nr))
-#define S3C2410_GPD(_nr)	(S3C2410_GPIO_D_START + (_nr))
-#define S3C2410_GPE(_nr)	(S3C2410_GPIO_E_START + (_nr))
-#define S3C2410_GPF(_nr)	(S3C2410_GPIO_F_START + (_nr))
-#define S3C2410_GPG(_nr)	(S3C2410_GPIO_G_START + (_nr))
-#define S3C2410_GPH(_nr)	(S3C2410_GPIO_H_START + (_nr))
-#define S3C2410_GPJ(_nr)	(S3C2410_GPIO_J_START + (_nr))
-#define S3C2410_GPK(_nr)	(S3C2410_GPIO_K_START + (_nr))
-#define S3C2410_GPL(_nr)	(S3C2410_GPIO_L_START + (_nr))
-#define S3C2410_GPM(_nr)	(S3C2410_GPIO_M_START + (_nr))
-
-#include <plat/gpio-cfg.h>
-
-#ifdef CONFIG_CPU_S3C244X
-#define S3C_GPIO_END	(S3C2410_GPJ(0) + 32)
-#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
-#define S3C_GPIO_END	(S3C2410_GPM(0) + 32)
-#else
-#define S3C_GPIO_END	(S3C2410_GPH(0) + 32)
-#endif
-
-#endif /* __MACH_GPIO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/include/mach/gpio-samsung.h linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/include/mach/gpio-samsung.h
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/include/mach/gpio-samsung.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/include/mach/gpio-samsung.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2008 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C2410 - GPIO lib support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* some boards require extra gpio capacity to support external
+ * devices that need GPIO.
+ */
+
+#ifndef GPIO_SAMSUNG_S3C24XX_H
+#define GPIO_SAMSUNG_S3C24XX_H
+
+/*
+ * GPIO sizes for various SoCs:
+ *
+ *   2410 2412 2440 2443 2416
+ *             2442
+ *   ---- ---- ---- ---- ----
+ * A  23   22   25   16   27
+ * B  11   11   11   11   11
+ * C  16   16   16   16   16
+ * D  16   16   16   16   16
+ * E  16   16   16   16   16
+ * F  8    8    8    8    8
+ * G  16   16   16   16   8
+ * H  11   11   11   15   15
+ * J  --   --   13   16   --
+ * K  --   --   --   --   16
+ * L  --   --   --   15   14
+ * M  --   --   --   2    2
+ */
+
+/* GPIO bank sizes */
+
+#define S3C2410_GPIO_A_NR	(32)
+#define S3C2410_GPIO_B_NR	(32)
+#define S3C2410_GPIO_C_NR	(32)
+#define S3C2410_GPIO_D_NR	(32)
+#define S3C2410_GPIO_E_NR	(32)
+#define S3C2410_GPIO_F_NR	(32)
+#define S3C2410_GPIO_G_NR	(32)
+#define S3C2410_GPIO_H_NR	(32)
+#define S3C2410_GPIO_J_NR	(32)	/* technically 16. */
+#define S3C2410_GPIO_K_NR	(32)	/* technically 16. */
+#define S3C2410_GPIO_L_NR	(32)	/* technically 15. */
+#define S3C2410_GPIO_M_NR	(32)	/* technically 2. */
+
+#if CONFIG_S3C_GPIO_SPACE != 0
+#error CONFIG_S3C_GPIO_SPACE cannot be nonzero at the moment
+#endif
+
+#define S3C2410_GPIO_NEXT(__gpio) \
+	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0)
+
+#ifndef __ASSEMBLY__
+
+enum s3c_gpio_number {
+	S3C2410_GPIO_A_START = 0,
+	S3C2410_GPIO_B_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_A),
+	S3C2410_GPIO_C_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_B),
+	S3C2410_GPIO_D_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_C),
+	S3C2410_GPIO_E_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_D),
+	S3C2410_GPIO_F_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_E),
+	S3C2410_GPIO_G_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_F),
+	S3C2410_GPIO_H_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_G),
+	S3C2410_GPIO_J_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_H),
+	S3C2410_GPIO_K_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_J),
+	S3C2410_GPIO_L_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_K),
+	S3C2410_GPIO_M_START = S3C2410_GPIO_NEXT(S3C2410_GPIO_L),
+};
+
+#endif /* __ASSEMBLY__ */
+
+/* S3C2410 GPIO number definitions. */
+
+#define S3C2410_GPA(_nr)	(S3C2410_GPIO_A_START + (_nr))
+#define S3C2410_GPB(_nr)	(S3C2410_GPIO_B_START + (_nr))
+#define S3C2410_GPC(_nr)	(S3C2410_GPIO_C_START + (_nr))
+#define S3C2410_GPD(_nr)	(S3C2410_GPIO_D_START + (_nr))
+#define S3C2410_GPE(_nr)	(S3C2410_GPIO_E_START + (_nr))
+#define S3C2410_GPF(_nr)	(S3C2410_GPIO_F_START + (_nr))
+#define S3C2410_GPG(_nr)	(S3C2410_GPIO_G_START + (_nr))
+#define S3C2410_GPH(_nr)	(S3C2410_GPIO_H_START + (_nr))
+#define S3C2410_GPJ(_nr)	(S3C2410_GPIO_J_START + (_nr))
+#define S3C2410_GPK(_nr)	(S3C2410_GPIO_K_START + (_nr))
+#define S3C2410_GPL(_nr)	(S3C2410_GPIO_L_START + (_nr))
+#define S3C2410_GPM(_nr)	(S3C2410_GPIO_M_START + (_nr))
+
+#ifdef CONFIG_CPU_S3C244X
+#define S3C_GPIO_END	(S3C2410_GPJ(0) + 32)
+#elif defined(CONFIG_CPU_S3C2443) || defined(CONFIG_CPU_S3C2416)
+#define S3C_GPIO_END	(S3C2410_GPM(0) + 32)
+#else
+#define S3C_GPIO_END	(S3C2410_GPH(0) + 32)
+#endif
+
+#endif /* GPIO_SAMSUNG_S3C24XX_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/Kconfig linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -180,27 +180,6 @@ config CPU_LLSERIAL_S3C2440
 	  Selected if there is an S3C2440 (or register compatible) serial
 	  low-level implementation needed
 
-# gpio configurations
-
-config S3C24XX_GPIO_EXTRA
-	int
-	default 128 if S3C24XX_GPIO_EXTRA128
-	default 64 if S3C24XX_GPIO_EXTRA64
-	default 16 if ARCH_H1940
-	default 0
-
-config S3C24XX_GPIO_EXTRA64
-	bool
-	help
-	  Add an extra 64 gpio numbers to the available GPIO pool. This is
-	  available for boards that need extra gpios for external devices.
-
-config S3C24XX_GPIO_EXTRA128
-	bool
-	help
-	  Add an extra 128 gpio numbers to the available GPIO pool. This is
-	  available for boards that need extra gpios for external devices.
-
 config S3C24XX_PLL
 	bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
 	depends on ARM_S3C24XX_CPUFREQ
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-amlm5900.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-amlm5900.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-amlm5900.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-amlm5900.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,6 +52,7 @@
 #include <plat/regs-serial.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <plat/devs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-anubis.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-anubis.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-anubis.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-anubis.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,7 @@
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-at2440evb.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-at2440evb.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-at2440evb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-at2440evb.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,7 @@
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-bast.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-bast.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-bast.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-bast.c	2014-03-30 23:40:15.000000000 -0400
@@ -48,6 +48,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-gta02.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-gta02.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-gta02.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-gta02.c	2014-03-30 23:40:15.000000000 -0400
@@ -75,6 +75,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-irq.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/cpu.h>
 #include <plat/devs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-h1940.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-h1940.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-h1940.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-h1940.c	2014-03-30 23:40:15.000000000 -0400
@@ -54,6 +54,7 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-jive.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-jive.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-jive.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-jive.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,6 +38,7 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
 #include <mach/fb.h>
+#include <mach/gpio-samsung.h>
 
 #include <asm/mach-types.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-mini2440.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-mini2440.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-mini2440.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-mini2440.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,6 +42,7 @@
 #include <linux/platform_data/leds-s3c24xx.h>
 #include <mach/regs-lcd.h>
 #include <mach/irqs.h>
+#include <mach/gpio-samsung.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <linux/platform_data/mmc-s3cmci.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-n30.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-n30.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-n30.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-n30.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,7 @@
 #include <linux/platform_data/leds-s3c24xx.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/irq.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-nexcoder.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-nexcoder.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-nexcoder.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-nexcoder.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,7 @@
 
 //#include <asm/debug-ll.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 #include <plat/regs-serial.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-osiris.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-osiris.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-osiris.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-osiris.c	2014-03-30 23:40:15.000000000 -0400
@@ -50,6 +50,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 
 #include "common.h"
 #include "osiris.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-osiris-dvs.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-osiris-dvs.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-osiris-dvs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-osiris-dvs.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@
 #include <linux/i2c/tps65010.h>
 
 #include <plat/cpu-freq.h>
+#include <mach/gpio-samsung.h>
 
 #define OSIRIS_GPIO_DVS	S3C2410_GPB(5)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-qt2410.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-qt2410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-qt2410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-qt2410.c	2014-03-30 23:40:15.000000000 -0400
@@ -54,6 +54,7 @@
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 #include <linux/platform_data/usb-s3c2410_udc.h>
 #include <linux/platform_data/i2c-s3c2410.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/devs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-rx1950.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-rx1950.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-rx1950.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-rx1950.c	2014-03-30 23:40:15.000000000 -0400
@@ -51,6 +51,7 @@
 #include <mach/fb.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
@@ -58,6 +59,7 @@
 #include <plat/pm.h>
 #include <plat/regs-serial.h>
 #include <plat/samsung-time.h>
+#include <plat/gpio-cfg.h>
 
 #include "common.h"
 #include "h1940.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-rx3715.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-rx3715.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-rx3715.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-rx3715.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,6 +43,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-smdk2413.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-smdk2413.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-smdk2413.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-smdk2413.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,6 +39,7 @@
 
 #include <linux/platform_data/usb-s3c2410_udc.h>
 #include <linux/platform_data/i2c-s3c2410.h>
+#include <mach/gpio-samsung.h>
 #include <mach/fb.h>
 
 #include <plat/clock.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-smdk2416.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-smdk2416.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-smdk2416.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-smdk2416.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,6 +38,7 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-s3c2443-clock.h>
+#include <mach/gpio-samsung.h>
 
 #include <linux/platform_data/leds-s3c24xx.h>
 #include <linux/platform_data/i2c-s3c2410.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-vr1000.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-vr1000.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/mach-vr1000.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/mach-vr1000.c	2014-03-30 23:40:15.000000000 -0400
@@ -40,6 +40,7 @@
 
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/pm.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,6 +39,7 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-irq.h>
+#include <mach/gpio-samsung.h>
 
 #include <asm/mach/time.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/pm-s3c2410.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/pm-s3c2410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/pm-s3c2410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/pm-s3c2410.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,9 @@
 
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
+#include <plat/gpio-cfg.h>
 #include <plat/cpu.h>
 #include <plat/pm.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2410.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2410.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
+#include <mach/gpio-samsung.h>
 #include <asm/irq.h>
 #include <asm/system_misc.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2416.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2416.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2416.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2416.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,6 +42,7 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
+#include <mach/gpio-samsung.h>
 #include <asm/proc-fns.h>
 #include <asm/irq.h>
 #include <asm/system_misc.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2440.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2440.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2440.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2440.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,7 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
+#include <mach/gpio-samsung.h>
 #include <asm/irq.h>
 
 #include <plat/devs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2442.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2442.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2442.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2442.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,7 @@
 #include <linux/io.h>
 
 #include <mach/hardware.h>
+#include <mach/gpio-samsung.h>
 #include <linux/atomic.h>
 #include <asm/irq.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2443.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2443.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/s3c2443.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/s3c2443.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,7 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
+#include <mach/gpio-samsung.h>
 #include <asm/irq.h>
 #include <asm/system_misc.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/setup-i2c.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/setup-i2c.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/setup-i2c.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/setup-i2c.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,7 @@ struct platform_device;
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/setup-sdhci-gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@
 #include <linux/gpio.h>
 
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 #include <plat/gpio-cfg.h>
 
 void s3c2416_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/setup-ts.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/setup-ts.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/setup-ts.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/setup-ts.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,9 @@
 
 struct platform_device; /* don't need the contents */
 
+#include <plat/gpio-cfg.h>
 #include <mach/hardware.h>
+#include <mach/gpio-samsung.h>
 
 /**
  * s3c24xx_ts_cfg_gpio - configure gpio for s3c2410 systems
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/simtec-usb.c linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/simtec-usb.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c24xx/simtec-usb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c24xx/simtec-usb.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,7 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
+#include <mach/gpio-samsung.h>
 #include <asm/irq.h>
 
 #include <linux/platform_data/usb-ohci-s3c2410.h>
@@ -78,8 +79,7 @@ static void usb_simtec_enableoc(struct s
 
 	if (on) {
 		ret = request_irq(BAST_IRQ_USBOC, usb_simtec_ocirq,
-				  IRQF_DISABLED | IRQF_TRIGGER_RISING |
-				   IRQF_TRIGGER_FALLING,
+				  IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
 				  "USB Over-current", info);
 		if (ret != 0) {
 			printk(KERN_ERR "failed to request usb oc irq\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/common.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,6 +41,7 @@
 #include <mach/map.h>
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/cpu.h>
 #include <plat/devs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/common.h linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -58,4 +58,9 @@ int __init s3c64xx_pm_late_initcall(void
 static inline int s3c64xx_pm_late_initcall(void) { return 0; }
 #endif
 
+#ifdef CONFIG_S3C64XX_PL080
+extern struct pl08x_platform_data s3c64xx_dma0_plat_data;
+extern struct pl08x_platform_data s3c64xx_dma1_plat_data;
+#endif
+
 #endif /* __ARCH_ARM_MACH_S3C64XX_COMMON_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/crag6410.h linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/crag6410.h
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/crag6410.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/crag6410.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,7 @@
 #ifndef MACH_CRAG6410_H
 #define MACH_CRAG6410_H
 
-#include <linux/gpio.h>
+#include <mach/gpio-samsung.h>
 
 #define GLENFARCLAS_PMIC_IRQ_BASE	IRQ_BOARD_START
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/dev-audio.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/dev-audio.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/dev-audio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/dev-audio.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #include <plat/devs.h>
 #include <linux/platform_data/asoc-s3c.h>
 #include <plat/gpio-cfg.h>
+#include <mach/gpio-samsung.h>
 
 static int s3c64xx_i2s_cfg_gpio(struct platform_device *pdev)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/dma.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/dma.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/dma.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,762 +0,0 @@
-/* linux/arch/arm/plat-s3c64xx/dma.c
- *
- * Copyright 2009 Openmoko, Inc.
- * Copyright 2009 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *	http://armlinux.simtec.co.uk/
- *
- * S3C64XX DMA core
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/*
- * NOTE: Code in this file is not used when booting with Device Tree support.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/dmapool.h>
-#include <linux/device.h>
-#include <linux/errno.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/amba/pl080.h>
-#include <linux/of.h>
-
-#include <mach/dma.h>
-#include <mach/map.h>
-#include <mach/irqs.h>
-
-#include "regs-sys.h"
-
-/* dma channel state information */
-
-struct s3c64xx_dmac {
-	struct device		dev;
-	struct clk		*clk;
-	void __iomem		*regs;
-	struct s3c2410_dma_chan *channels;
-	enum dma_ch		 chanbase;
-};
-
-/* pool to provide LLI buffers */
-static struct dma_pool *dma_pool;
-
-/* Debug configuration and code */
-
-static unsigned char debug_show_buffs = 0;
-
-static void dbg_showchan(struct s3c2410_dma_chan *chan)
-{
-	pr_debug("DMA%d: %08x->%08x L %08x C %08x,%08x S %08x\n",
-		 chan->number,
-		 readl(chan->regs + PL080_CH_SRC_ADDR),
-		 readl(chan->regs + PL080_CH_DST_ADDR),
-		 readl(chan->regs + PL080_CH_LLI),
-		 readl(chan->regs + PL080_CH_CONTROL),
-		 readl(chan->regs + PL080S_CH_CONTROL2),
-		 readl(chan->regs + PL080S_CH_CONFIG));
-}
-
-static void show_lli(struct pl080s_lli *lli)
-{
-	pr_debug("LLI[%p] %08x->%08x, NL %08x C %08x,%08x\n",
-		 lli, lli->src_addr, lli->dst_addr, lli->next_lli,
-		 lli->control0, lli->control1);
-}
-
-static void dbg_showbuffs(struct s3c2410_dma_chan *chan)
-{
-	struct s3c64xx_dma_buff *ptr;
-	struct s3c64xx_dma_buff *end;
-
-	pr_debug("DMA%d: buffs next %p, curr %p, end %p\n",
-		 chan->number, chan->next, chan->curr, chan->end);
-
-	ptr = chan->next;
-	end = chan->end;
-
-	if (debug_show_buffs) {
-		for (; ptr != NULL; ptr = ptr->next) {
-			pr_debug("DMA%d: %08x ",
-				 chan->number, ptr->lli_dma);
-			show_lli(ptr->lli);
-		}
-	}
-}
-
-/* End of Debug */
-
-static struct s3c2410_dma_chan *s3c64xx_dma_map_channel(unsigned int channel)
-{
-	struct s3c2410_dma_chan *chan;
-	unsigned int start, offs;
-
-	start = 0;
-
-	if (channel >= DMACH_PCM1_TX)
-		start = 8;
-
-	for (offs = 0; offs < 8; offs++) {
-		chan = &s3c2410_chans[start + offs];
-		if (!chan->in_use)
-			goto found;
-	}
-
-	return NULL;
-
-found:
-	s3c_dma_chan_map[channel] = chan;
-	return chan;
-}
-
-int s3c2410_dma_config(enum dma_ch channel, int xferunit)
-{
-	struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
-
-	if (chan == NULL)
-		return -EINVAL;
-
-	switch (xferunit) {
-	case 1:
-		chan->hw_width = 0;
-		break;
-	case 2:
-		chan->hw_width = 1;
-		break;
-	case 4:
-		chan->hw_width = 2;
-		break;
-	default:
-		printk(KERN_ERR "%s: illegal width %d\n", __func__, xferunit);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(s3c2410_dma_config);
-
-static void s3c64xx_dma_fill_lli(struct s3c2410_dma_chan *chan,
-				 struct pl080s_lli *lli,
-				 dma_addr_t data, int size)
-{
-	dma_addr_t src, dst;
-	u32 control0, control1;
-
-	switch (chan->source) {
-	case DMA_FROM_DEVICE:
-		src = chan->dev_addr;
-		dst = data;
-		control0 = PL080_CONTROL_SRC_AHB2;
-		control0 |= PL080_CONTROL_DST_INCR;
-		break;
-
-	case DMA_TO_DEVICE:
-		src = data;
-		dst = chan->dev_addr;
-		control0 = PL080_CONTROL_DST_AHB2;
-		control0 |= PL080_CONTROL_SRC_INCR;
-		break;
-	default:
-		BUG();
-	}
-
-	/* note, we do not currently setup any of the burst controls */
-
-	control1 = size >> chan->hw_width;	/* size in no of xfers */
-	control0 |= PL080_CONTROL_PROT_SYS;	/* always in priv. mode */
-	control0 |= PL080_CONTROL_TC_IRQ_EN;	/* always fire IRQ */
-	control0 |= (u32)chan->hw_width << PL080_CONTROL_DWIDTH_SHIFT;
-	control0 |= (u32)chan->hw_width << PL080_CONTROL_SWIDTH_SHIFT;
-
-	lli->src_addr = src;
-	lli->dst_addr = dst;
-	lli->next_lli = 0;
-	lli->control0 = control0;
-	lli->control1 = control1;
-}
-
-static void s3c64xx_lli_to_regs(struct s3c2410_dma_chan *chan,
-				struct pl080s_lli *lli)
-{
-	void __iomem *regs = chan->regs;
-
-	pr_debug("%s: LLI %p => regs\n", __func__, lli);
-	show_lli(lli);
-
-	writel(lli->src_addr, regs + PL080_CH_SRC_ADDR);
-	writel(lli->dst_addr, regs + PL080_CH_DST_ADDR);
-	writel(lli->next_lli, regs + PL080_CH_LLI);
-	writel(lli->control0, regs + PL080_CH_CONTROL);
-	writel(lli->control1, regs + PL080S_CH_CONTROL2);
-}
-
-static int s3c64xx_dma_start(struct s3c2410_dma_chan *chan)
-{
-	struct s3c64xx_dmac *dmac = chan->dmac;
-	u32 config;
-	u32 bit = chan->bit;
-
-	dbg_showchan(chan);
-
-	pr_debug("%s: clearing interrupts\n", __func__);
-
-	/* clear interrupts */
-	writel(bit, dmac->regs + PL080_TC_CLEAR);
-	writel(bit, dmac->regs + PL080_ERR_CLEAR);
-
-	pr_debug("%s: starting channel\n", __func__);
-
-	config = readl(chan->regs + PL080S_CH_CONFIG);
-	config |= PL080_CONFIG_ENABLE;
-	config &= ~PL080_CONFIG_HALT;
-
-	pr_debug("%s: writing config %08x\n", __func__, config);
-	writel(config, chan->regs + PL080S_CH_CONFIG);
-
-	return 0;
-}
-
-static int s3c64xx_dma_stop(struct s3c2410_dma_chan *chan)
-{
-	u32 config;
-	int timeout;
-
-	pr_debug("%s: stopping channel\n", __func__);
-
-	dbg_showchan(chan);
-
-	config = readl(chan->regs + PL080S_CH_CONFIG);
-	config |= PL080_CONFIG_HALT;
-	writel(config, chan->regs + PL080S_CH_CONFIG);
-
-	timeout = 1000;
-	do {
-		config = readl(chan->regs + PL080S_CH_CONFIG);
-		pr_debug("%s: %d - config %08x\n", __func__, timeout, config);
-		if (config & PL080_CONFIG_ACTIVE)
-			udelay(10);
-		else
-			break;
-		} while (--timeout > 0);
-
-	if (config & PL080_CONFIG_ACTIVE) {
-		printk(KERN_ERR "%s: channel still active\n", __func__);
-		return -EFAULT;
-	}
-
-	config = readl(chan->regs + PL080S_CH_CONFIG);
-	config &= ~PL080_CONFIG_ENABLE;
-	writel(config, chan->regs + PL080S_CH_CONFIG);
-
-	return 0;
-}
-
-static inline void s3c64xx_dma_bufffdone(struct s3c2410_dma_chan *chan,
-					 struct s3c64xx_dma_buff *buf,
-					 enum s3c2410_dma_buffresult result)
-{
-	if (chan->callback_fn != NULL)
-		(chan->callback_fn)(chan, buf->pw, 0, result);
-}
-
-static void s3c64xx_dma_freebuff(struct s3c64xx_dma_buff *buff)
-{
-	dma_pool_free(dma_pool, buff->lli, buff->lli_dma);
-	kfree(buff);
-}
-
-static int s3c64xx_dma_flush(struct s3c2410_dma_chan *chan)
-{
-	struct s3c64xx_dma_buff *buff, *next;
-	u32 config;
-
-	dbg_showchan(chan);
-
-	pr_debug("%s: flushing channel\n", __func__);
-
-	config = readl(chan->regs + PL080S_CH_CONFIG);
-	config &= ~PL080_CONFIG_ENABLE;
-	writel(config, chan->regs + PL080S_CH_CONFIG);
-
-	/* dump all the buffers associated with this channel */
-
-	for (buff = chan->curr; buff != NULL; buff = next) {
-		next = buff->next;
-		pr_debug("%s: buff %p (next %p)\n", __func__, buff, buff->next);
-
-		s3c64xx_dma_bufffdone(chan, buff, S3C2410_RES_ABORT);
-		s3c64xx_dma_freebuff(buff);
-	}
-
-	chan->curr = chan->next = chan->end = NULL;
-
-	return 0;
-}
-
-int s3c2410_dma_ctrl(enum dma_ch channel, enum s3c2410_chan_op op)
-{
-	struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
-
-	WARN_ON(!chan);
-	if (!chan)
-		return -EINVAL;
-
-	switch (op) {
-	case S3C2410_DMAOP_START:
-		return s3c64xx_dma_start(chan);
-
-	case S3C2410_DMAOP_STOP:
-		return s3c64xx_dma_stop(chan);
-
-	case S3C2410_DMAOP_FLUSH:
-		return s3c64xx_dma_flush(chan);
-
-	/* believe PAUSE/RESUME are no-ops */
-	case S3C2410_DMAOP_PAUSE:
-	case S3C2410_DMAOP_RESUME:
-	case S3C2410_DMAOP_STARTED:
-	case S3C2410_DMAOP_TIMEOUT:
-		return 0;
-	}
-
-	return -ENOENT;
-}
-EXPORT_SYMBOL(s3c2410_dma_ctrl);
-
-/* s3c2410_dma_enque
- *
- */
-
-int s3c2410_dma_enqueue(enum dma_ch channel, void *id,
-			dma_addr_t data, int size)
-{
-	struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
-	struct s3c64xx_dma_buff *next;
-	struct s3c64xx_dma_buff *buff;
-	struct pl080s_lli *lli;
-	unsigned long flags;
-	int ret;
-
-	WARN_ON(!chan);
-	if (!chan)
-		return -EINVAL;
-
-	buff = kzalloc(sizeof(struct s3c64xx_dma_buff), GFP_ATOMIC);
-	if (!buff) {
-		printk(KERN_ERR "%s: no memory for buffer\n", __func__);
-		return -ENOMEM;
-	}
-
-	lli = dma_pool_alloc(dma_pool, GFP_ATOMIC, &buff->lli_dma);
-	if (!lli) {
-		printk(KERN_ERR "%s: no memory for lli\n", __func__);
-		ret = -ENOMEM;
-		goto err_buff;
-	}
-
-	pr_debug("%s: buff %p, dp %08x lli (%p, %08x) %d\n",
-		 __func__, buff, data, lli, (u32)buff->lli_dma, size);
-
-	buff->lli = lli;
-	buff->pw = id;
-
-	s3c64xx_dma_fill_lli(chan, lli, data, size);
-
-	local_irq_save(flags);
-
-	if ((next = chan->next) != NULL) {
-		struct s3c64xx_dma_buff *end = chan->end;
-		struct pl080s_lli *endlli = end->lli;
-
-		pr_debug("enquing onto channel\n");
-
-		end->next = buff;
-		endlli->next_lli = buff->lli_dma;
-
-		if (chan->flags & S3C2410_DMAF_CIRCULAR) {
-			struct s3c64xx_dma_buff *curr = chan->curr;
-			lli->next_lli = curr->lli_dma;
-		}
-
-		if (next == chan->curr) {
-			writel(buff->lli_dma, chan->regs + PL080_CH_LLI);
-			chan->next = buff;
-		}
-
-		show_lli(endlli);
-		chan->end = buff;
-	} else {
-		pr_debug("enquing onto empty channel\n");
-
-		chan->curr = buff;
-		chan->next = buff;
-		chan->end = buff;
-
-		s3c64xx_lli_to_regs(chan, lli);
-	}
-
-	local_irq_restore(flags);
-
-	show_lli(lli);
-
-	dbg_showchan(chan);
-	dbg_showbuffs(chan);
-	return 0;
-
-err_buff:
-	kfree(buff);
-	return ret;
-}
-
-EXPORT_SYMBOL(s3c2410_dma_enqueue);
-
-
-int s3c2410_dma_devconfig(enum dma_ch channel,
-			  enum dma_data_direction source,
-			  unsigned long devaddr)
-{
-	struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
-	u32 peripheral;
-	u32 config = 0;
-
-	pr_debug("%s: channel %d, source %d, dev %08lx, chan %p\n",
-		 __func__, channel, source, devaddr, chan);
-
-	WARN_ON(!chan);
-	if (!chan)
-		return -EINVAL;
-
-	peripheral = (chan->peripheral & 0xf);
-	chan->source = source;
-	chan->dev_addr = devaddr;
-
-	pr_debug("%s: peripheral %d\n", __func__, peripheral);
-
-	switch (source) {
-	case DMA_FROM_DEVICE:
-		config = 2 << PL080_CONFIG_FLOW_CONTROL_SHIFT;
-		config |= peripheral << PL080_CONFIG_SRC_SEL_SHIFT;
-		break;
-	case DMA_TO_DEVICE:
-		config = 1 << PL080_CONFIG_FLOW_CONTROL_SHIFT;
-		config |= peripheral << PL080_CONFIG_DST_SEL_SHIFT;
-		break;
-	default:
-		printk(KERN_ERR "%s: bad source\n", __func__);
-		return -EINVAL;
-	}
-
-	/* allow TC and ERR interrupts */
-	config |= PL080_CONFIG_TC_IRQ_MASK;
-	config |= PL080_CONFIG_ERR_IRQ_MASK;
-
-	pr_debug("%s: config %08x\n", __func__, config);
-
-	writel(config, chan->regs + PL080S_CH_CONFIG);
-
-	return 0;
-}
-EXPORT_SYMBOL(s3c2410_dma_devconfig);
-
-
-int s3c2410_dma_getposition(enum dma_ch channel,
-			    dma_addr_t *src, dma_addr_t *dst)
-{
-	struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
-
-	WARN_ON(!chan);
-	if (!chan)
-		return -EINVAL;
-
-	if (src != NULL)
-		*src = readl(chan->regs + PL080_CH_SRC_ADDR);
-
-	if (dst != NULL)
-		*dst = readl(chan->regs + PL080_CH_DST_ADDR);
-
-	return 0;
-}
-EXPORT_SYMBOL(s3c2410_dma_getposition);
-
-/* s3c2410_request_dma
- *
- * get control of an dma channel
-*/
-
-int s3c2410_dma_request(enum dma_ch channel,
-			struct s3c2410_dma_client *client,
-			void *dev)
-{
-	struct s3c2410_dma_chan *chan;
-	unsigned long flags;
-
-	pr_debug("dma%d: s3c2410_request_dma: client=%s, dev=%p\n",
-		 channel, client->name, dev);
-
-	local_irq_save(flags);
-
-	chan = s3c64xx_dma_map_channel(channel);
-	if (chan == NULL) {
-		local_irq_restore(flags);
-		return -EBUSY;
-	}
-
-	dbg_showchan(chan);
-
-	chan->client = client;
-	chan->in_use = 1;
-	chan->peripheral = channel;
-	chan->flags = 0;
-
-	local_irq_restore(flags);
-
-	/* need to setup */
-
-	pr_debug("%s: channel initialised, %p\n", __func__, chan);
-
-	return chan->number | DMACH_LOW_LEVEL;
-}
-
-EXPORT_SYMBOL(s3c2410_dma_request);
-
-/* s3c2410_dma_free
- *
- * release the given channel back to the system, will stop and flush
- * any outstanding transfers, and ensure the channel is ready for the
- * next claimant.
- *
- * Note, although a warning is currently printed if the freeing client
- * info is not the same as the registrant's client info, the free is still
- * allowed to go through.
-*/
-
-int s3c2410_dma_free(enum dma_ch channel, struct s3c2410_dma_client *client)
-{
-	struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
-	unsigned long flags;
-
-	if (chan == NULL)
-		return -EINVAL;
-
-	local_irq_save(flags);
-
-	if (chan->client != client) {
-		printk(KERN_WARNING "dma%d: possible free from different client (channel %p, passed %p)\n",
-		       channel, chan->client, client);
-	}
-
-	/* sort out stopping and freeing the channel */
-
-
-	chan->client = NULL;
-	chan->in_use = 0;
-
-	if (!(channel & DMACH_LOW_LEVEL))
-		s3c_dma_chan_map[channel] = NULL;
-
-	local_irq_restore(flags);
-
-	return 0;
-}
-
-EXPORT_SYMBOL(s3c2410_dma_free);
-
-static irqreturn_t s3c64xx_dma_irq(int irq, void *pw)
-{
-	struct s3c64xx_dmac *dmac = pw;
-	struct s3c2410_dma_chan *chan;
-	enum s3c2410_dma_buffresult res;
-	u32 tcstat, errstat;
-	u32 bit;
-	int offs;
-
-	tcstat = readl(dmac->regs + PL080_TC_STATUS);
-	errstat = readl(dmac->regs + PL080_ERR_STATUS);
-
-	for (offs = 0, bit = 1; offs < 8; offs++, bit <<= 1) {
-		struct s3c64xx_dma_buff *buff;
-
-		if (!(errstat & bit) && !(tcstat & bit))
-			continue;
-
-		chan = dmac->channels + offs;
-		res = S3C2410_RES_ERR;
-
-		if (tcstat & bit) {
-			writel(bit, dmac->regs + PL080_TC_CLEAR);
-			res = S3C2410_RES_OK;
-		}
-
-		if (errstat & bit)
-			writel(bit, dmac->regs + PL080_ERR_CLEAR);
-
-		/* 'next' points to the buffer that is next to the
-		 * currently active buffer.
-		 * For CIRCULAR queues, 'next' will be same as 'curr'
-		 * when 'end' is the active buffer.
-		 */
-		buff = chan->curr;
-		while (buff && buff != chan->next
-				&& buff->next != chan->next)
-			buff = buff->next;
-
-		if (!buff)
-			BUG();
-
-		if (buff == chan->next)
-			buff = chan->end;
-
-		s3c64xx_dma_bufffdone(chan, buff, res);
-
-		/* Free the node and update curr, if non-circular queue */
-		if (!(chan->flags & S3C2410_DMAF_CIRCULAR)) {
-			chan->curr = buff->next;
-			s3c64xx_dma_freebuff(buff);
-		}
-
-		/* Update 'next' */
-		buff = chan->next;
-		if (chan->next == chan->end) {
-			chan->next = chan->curr;
-			if (!(chan->flags & S3C2410_DMAF_CIRCULAR))
-				chan->end = NULL;
-		} else {
-			chan->next = buff->next;
-		}
-	}
-
-	return IRQ_HANDLED;
-}
-
-static struct bus_type dma_subsys = {
-	.name		= "s3c64xx-dma",
-	.dev_name	= "s3c64xx-dma",
-};
-
-static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
-			     int irq, unsigned int base)
-{
-	struct s3c2410_dma_chan *chptr = &s3c2410_chans[chno];
-	struct s3c64xx_dmac *dmac;
-	char clkname[16];
-	void __iomem *regs;
-	void __iomem *regptr;
-	int err, ch;
-
-	dmac = kzalloc(sizeof(struct s3c64xx_dmac), GFP_KERNEL);
-	if (!dmac) {
-		printk(KERN_ERR "%s: failed to alloc mem\n", __func__);
-		return -ENOMEM;
-	}
-
-	dmac->dev.id = chno / 8;
-	dmac->dev.bus = &dma_subsys;
-
-	err = device_register(&dmac->dev);
-	if (err) {
-		printk(KERN_ERR "%s: failed to register device\n", __func__);
-		goto err_alloc;
-	}
-
-	regs = ioremap(base, 0x200);
-	if (!regs) {
-		printk(KERN_ERR "%s: failed to ioremap()\n", __func__);
-		err = -ENXIO;
-		goto err_dev;
-	}
-
-	snprintf(clkname, sizeof(clkname), "dma%d", dmac->dev.id);
-
-	dmac->clk = clk_get(NULL, clkname);
-	if (IS_ERR(dmac->clk)) {
-		printk(KERN_ERR "%s: failed to get clock %s\n", __func__, clkname);
-		err = PTR_ERR(dmac->clk);
-		goto err_map;
-	}
-
-	clk_prepare_enable(dmac->clk);
-
-	dmac->regs = regs;
-	dmac->chanbase = chbase;
-	dmac->channels = chptr;
-
-	err = request_irq(irq, s3c64xx_dma_irq, 0, "DMA", dmac);
-	if (err < 0) {
-		printk(KERN_ERR "%s: failed to get irq\n", __func__);
-		goto err_clk;
-	}
-
-	regptr = regs + PL080_Cx_BASE(0);
-
-	for (ch = 0; ch < 8; ch++, chptr++) {
-		pr_debug("%s: registering DMA %d (%p)\n",
-			 __func__, chno + ch, regptr);
-
-		chptr->bit = 1 << ch;
-		chptr->number = chno + ch;
-		chptr->dmac = dmac;
-		chptr->regs = regptr;
-		regptr += PL080_Cx_STRIDE;
-	}
-
-	/* for the moment, permanently enable the controller */
-	writel(PL080_CONFIG_ENABLE, regs + PL080_CONFIG);
-
-	printk(KERN_INFO "PL080: IRQ %d, at %p, channels %d..%d\n",
-	       irq, regs, chno, chno+8);
-
-	return 0;
-
-err_clk:
-	clk_disable_unprepare(dmac->clk);
-	clk_put(dmac->clk);
-err_map:
-	iounmap(regs);
-err_dev:
-	device_unregister(&dmac->dev);
-err_alloc:
-	kfree(dmac);
-	return err;
-}
-
-static int __init s3c64xx_dma_init(void)
-{
-	int ret;
-
-	/* This driver is not supported when booting with device tree. */
-	if (of_have_populated_dt())
-		return -ENODEV;
-
-	printk(KERN_INFO "%s: Registering DMA channels\n", __func__);
-
-	dma_pool = dma_pool_create("DMA-LLI", NULL, sizeof(struct pl080s_lli), 16, 0);
-	if (!dma_pool) {
-		printk(KERN_ERR "%s: failed to create pool\n", __func__);
-		return -ENOMEM;
-	}
-
-	ret = subsys_system_register(&dma_subsys, NULL);
-	if (ret) {
-		printk(KERN_ERR "%s: failed to create subsys\n", __func__);
-		return -ENOMEM;
-	}
-
-	/* Set all DMA configuration to be DMA, not SDMA */
-	writel(0xffffff, S3C64XX_SDMA_SEL);
-
-	/* Register standard DMA controllers */
-	s3c64xx_dma_init1(0, DMACH_UART0, IRQ_DMA0, 0x75000000);
-	s3c64xx_dma_init1(8, DMACH_PCM1_TX, IRQ_DMA1, 0x75100000);
-
-	return 0;
-}
-
-arch_initcall(s3c64xx_dma_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/include/mach/dma.h linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/include/mach/dma.h
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/include/mach/dma.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/include/mach/dma.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,51 +11,48 @@
 #ifndef __ASM_ARCH_DMA_H
 #define __ASM_ARCH_DMA_H __FILE__
 
-#define S3C_DMA_CHANNELS	(16)
+#define S3C64XX_DMA_CHAN(name)		((unsigned long)(name))
 
-/* see mach-s3c2410/dma.h for notes on dma channel numbers */
+/* DMA0/SDMA0 */
+#define DMACH_UART0		S3C64XX_DMA_CHAN("uart0_tx")
+#define DMACH_UART0_SRC2	S3C64XX_DMA_CHAN("uart0_rx")
+#define DMACH_UART1		S3C64XX_DMA_CHAN("uart1_tx")
+#define DMACH_UART1_SRC2	S3C64XX_DMA_CHAN("uart1_rx")
+#define DMACH_UART2		S3C64XX_DMA_CHAN("uart2_tx")
+#define DMACH_UART2_SRC2	S3C64XX_DMA_CHAN("uart2_rx")
+#define DMACH_UART3		S3C64XX_DMA_CHAN("uart3_tx")
+#define DMACH_UART3_SRC2	S3C64XX_DMA_CHAN("uart3_rx")
+#define DMACH_PCM0_TX		S3C64XX_DMA_CHAN("pcm0_tx")
+#define DMACH_PCM0_RX		S3C64XX_DMA_CHAN("pcm0_rx")
+#define DMACH_I2S0_OUT		S3C64XX_DMA_CHAN("i2s0_tx")
+#define DMACH_I2S0_IN		S3C64XX_DMA_CHAN("i2s0_rx")
+#define DMACH_SPI0_TX		S3C64XX_DMA_CHAN("spi0_tx")
+#define DMACH_SPI0_RX		S3C64XX_DMA_CHAN("spi0_rx")
+#define DMACH_HSI_I2SV40_TX	S3C64XX_DMA_CHAN("i2s2_tx")
+#define DMACH_HSI_I2SV40_RX	S3C64XX_DMA_CHAN("i2s2_rx")
+
+/* DMA1/SDMA1 */
+#define DMACH_PCM1_TX		S3C64XX_DMA_CHAN("pcm1_tx")
+#define DMACH_PCM1_RX		S3C64XX_DMA_CHAN("pcm1_rx")
+#define DMACH_I2S1_OUT		S3C64XX_DMA_CHAN("i2s1_tx")
+#define DMACH_I2S1_IN		S3C64XX_DMA_CHAN("i2s1_rx")
+#define DMACH_SPI1_TX		S3C64XX_DMA_CHAN("spi1_tx")
+#define DMACH_SPI1_RX		S3C64XX_DMA_CHAN("spi1_rx")
+#define DMACH_AC97_PCMOUT	S3C64XX_DMA_CHAN("ac97_out")
+#define DMACH_AC97_PCMIN	S3C64XX_DMA_CHAN("ac97_in")
+#define DMACH_AC97_MICIN	S3C64XX_DMA_CHAN("ac97_mic")
+#define DMACH_PWM		S3C64XX_DMA_CHAN("pwm")
+#define DMACH_IRDA		S3C64XX_DMA_CHAN("irda")
+#define DMACH_EXTERNAL		S3C64XX_DMA_CHAN("external")
+#define DMACH_SECURITY_RX	S3C64XX_DMA_CHAN("sec_rx")
+#define DMACH_SECURITY_TX	S3C64XX_DMA_CHAN("sec_tx")
 
-/* Note, for the S3C64XX architecture we keep the DMACH_
- * defines in the order they are allocated to [S]DMA0/[S]DMA1
- * so that is easy to do DHACH_ -> DMA controller conversion
- */
 enum dma_ch {
-	/* DMA0/SDMA0 */
-	DMACH_UART0 = 0,
-	DMACH_UART0_SRC2,
-	DMACH_UART1,
-	DMACH_UART1_SRC2,
-	DMACH_UART2,
-	DMACH_UART2_SRC2,
-	DMACH_UART3,
-	DMACH_UART3_SRC2,
-	DMACH_PCM0_TX,
-	DMACH_PCM0_RX,
-	DMACH_I2S0_OUT,
-	DMACH_I2S0_IN,
-	DMACH_SPI0_TX,
-	DMACH_SPI0_RX,
-	DMACH_HSI_I2SV40_TX,
-	DMACH_HSI_I2SV40_RX,
+	DMACH_MAX = 32
+};
 
-	/* DMA1/SDMA1 */
-	DMACH_PCM1_TX = 16,
-	DMACH_PCM1_RX,
-	DMACH_I2S1_OUT,
-	DMACH_I2S1_IN,
-	DMACH_SPI1_TX,
-	DMACH_SPI1_RX,
-	DMACH_AC97_PCMOUT,
-	DMACH_AC97_PCMIN,
-	DMACH_AC97_MICIN,
-	DMACH_PWM,
-	DMACH_IRDA,
-	DMACH_EXTERNAL,
-	DMACH_RES1,
-	DMACH_RES2,
-	DMACH_SECURITY_RX,	/* SDMA1 only */
-	DMACH_SECURITY_TX,	/* SDMA1 only */
-	DMACH_MAX		/* the end */
+struct s3c2410_dma_client {
+	char	*name;
 };
 
 static inline bool samsung_dma_has_circular(void)
@@ -65,67 +62,10 @@ static inline bool samsung_dma_has_circu
 
 static inline bool samsung_dma_is_dmadev(void)
 {
-	return false;
+	return true;
 }
-#define S3C2410_DMAF_CIRCULAR		(1 << 0)
-
-#include <plat/dma.h>
-
-#define DMACH_LOW_LEVEL (1<<28) /* use this to specifiy hardware ch no */
-
-struct s3c64xx_dma_buff;
-
-/** s3c64xx_dma_buff - S3C64XX DMA buffer descriptor
- * @next: Pointer to next buffer in queue or ring.
- * @pw: Client provided identifier
- * @lli: Pointer to hardware descriptor this buffer is associated with.
- * @lli_dma: Hardare address of the descriptor.
- */
-struct s3c64xx_dma_buff {
-	struct s3c64xx_dma_buff *next;
-
-	void			*pw;
-	struct pl080s_lli	*lli;
-	dma_addr_t		 lli_dma;
-};
 
-struct s3c64xx_dmac;
-
-struct s3c2410_dma_chan {
-	unsigned char		 number;      /* number of this dma channel */
-	unsigned char		 in_use;      /* channel allocated */
-	unsigned char		 bit;	      /* bit for enable/disable/etc */
-	unsigned char		 hw_width;
-	unsigned char		 peripheral;
-
-	unsigned int		 flags;
-	enum dma_data_direction	 source;
-
-
-	dma_addr_t		dev_addr;
-
-	struct s3c2410_dma_client *client;
-	struct s3c64xx_dmac	*dmac;		/* pointer to controller */
-
-	void __iomem		*regs;
-
-	/* cdriver callbacks */
-	s3c2410_dma_cbfn_t	 callback_fn;	/* buffer done callback */
-	s3c2410_dma_opfn_t	 op_fn;		/* channel op callback */
-
-	/* buffer list and information */
-	struct s3c64xx_dma_buff	*curr;		/* current dma buffer */
-	struct s3c64xx_dma_buff	*next;		/* next buffer to load */
-	struct s3c64xx_dma_buff	*end;		/* end of queue */
-
-	/* note, when channel is running in circular mode, curr is the
-	 * first buffer enqueued, end is the last and curr is where the
-	 * last buffer-done event is set-at. The buffers are not freed
-	 * and the last buffer hardware descriptor points back to the
-	 * first.
-	 */
-};
-
-#include <plat/dma-core.h>
+#include <linux/amba/pl08x.h>
+#include <plat/dma-ops.h>
 
 #endif /* __ASM_ARCH_IRQ_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/include/mach/gpio.h linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/include/mach/gpio.h
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/include/mach/gpio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/include/mach/gpio.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,93 +0,0 @@
-/* arch/arm/mach-s3c6400/include/mach/gpio.h
- *
- * Copyright 2008 Openmoko, Inc.
- * Copyright 2008 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C6400 - GPIO lib support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-/* GPIO bank sizes */
-#define S3C64XX_GPIO_A_NR	(8)
-#define S3C64XX_GPIO_B_NR	(7)
-#define S3C64XX_GPIO_C_NR	(8)
-#define S3C64XX_GPIO_D_NR	(5)
-#define S3C64XX_GPIO_E_NR	(5)
-#define S3C64XX_GPIO_F_NR	(16)
-#define S3C64XX_GPIO_G_NR	(7)
-#define S3C64XX_GPIO_H_NR	(10)
-#define S3C64XX_GPIO_I_NR	(16)
-#define S3C64XX_GPIO_J_NR	(12)
-#define S3C64XX_GPIO_K_NR	(16)
-#define S3C64XX_GPIO_L_NR	(15)
-#define S3C64XX_GPIO_M_NR	(6)
-#define S3C64XX_GPIO_N_NR	(16)
-#define S3C64XX_GPIO_O_NR	(16)
-#define S3C64XX_GPIO_P_NR	(15)
-#define S3C64XX_GPIO_Q_NR	(9)
-
-/* GPIO bank numbes */
-
-/* CONFIG_S3C_GPIO_SPACE allows the user to select extra
- * space for debugging purposes so that any accidental
- * change from one gpio bank to another can be caught.
-*/
-
-#define S3C64XX_GPIO_NEXT(__gpio) \
-	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
-
-enum s3c_gpio_number {
-	S3C64XX_GPIO_A_START = 0,
-	S3C64XX_GPIO_B_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_A),
-	S3C64XX_GPIO_C_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_B),
-	S3C64XX_GPIO_D_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_C),
-	S3C64XX_GPIO_E_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_D),
-	S3C64XX_GPIO_F_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_E),
-	S3C64XX_GPIO_G_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_F),
-	S3C64XX_GPIO_H_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_G),
-	S3C64XX_GPIO_I_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_H),
-	S3C64XX_GPIO_J_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_I),
-	S3C64XX_GPIO_K_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_J),
-	S3C64XX_GPIO_L_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_K),
-	S3C64XX_GPIO_M_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_L),
-	S3C64XX_GPIO_N_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_M),
-	S3C64XX_GPIO_O_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_N),
-	S3C64XX_GPIO_P_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_O),
-	S3C64XX_GPIO_Q_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_P),
-};
-
-/* S3C64XX GPIO number definitions. */
-
-#define S3C64XX_GPA(_nr)	(S3C64XX_GPIO_A_START + (_nr))
-#define S3C64XX_GPB(_nr)	(S3C64XX_GPIO_B_START + (_nr))
-#define S3C64XX_GPC(_nr)	(S3C64XX_GPIO_C_START + (_nr))
-#define S3C64XX_GPD(_nr)	(S3C64XX_GPIO_D_START + (_nr))
-#define S3C64XX_GPE(_nr)	(S3C64XX_GPIO_E_START + (_nr))
-#define S3C64XX_GPF(_nr)	(S3C64XX_GPIO_F_START + (_nr))
-#define S3C64XX_GPG(_nr)	(S3C64XX_GPIO_G_START + (_nr))
-#define S3C64XX_GPH(_nr)	(S3C64XX_GPIO_H_START + (_nr))
-#define S3C64XX_GPI(_nr)	(S3C64XX_GPIO_I_START + (_nr))
-#define S3C64XX_GPJ(_nr)	(S3C64XX_GPIO_J_START + (_nr))
-#define S3C64XX_GPK(_nr)	(S3C64XX_GPIO_K_START + (_nr))
-#define S3C64XX_GPL(_nr)	(S3C64XX_GPIO_L_START + (_nr))
-#define S3C64XX_GPM(_nr)	(S3C64XX_GPIO_M_START + (_nr))
-#define S3C64XX_GPN(_nr)	(S3C64XX_GPIO_N_START + (_nr))
-#define S3C64XX_GPO(_nr)	(S3C64XX_GPIO_O_START + (_nr))
-#define S3C64XX_GPP(_nr)	(S3C64XX_GPIO_P_START + (_nr))
-#define S3C64XX_GPQ(_nr)	(S3C64XX_GPIO_Q_START + (_nr))
-
-/* the end of the S3C64XX specific gpios */
-#define S3C64XX_GPIO_END	(S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
-#define S3C_GPIO_END		S3C64XX_GPIO_END
-
-/* define the number of gpios we need to the one after the GPQ() range */
-#define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
-
-#define BOARD_NR_GPIOS	(16 + CONFIG_SAMSUNG_GPIO_EXTRA)
-
-#define ARCH_NR_GPIOS	(GPIO_BOARD_START + BOARD_NR_GPIOS)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *	http://armlinux.simtec.co.uk/
+ *	Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C6400 - GPIO lib support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef GPIO_SAMSUNG_S3C64XX_H
+#define GPIO_SAMSUNG_S3C64XX_H
+
+/* GPIO bank sizes */
+#define S3C64XX_GPIO_A_NR	(8)
+#define S3C64XX_GPIO_B_NR	(7)
+#define S3C64XX_GPIO_C_NR	(8)
+#define S3C64XX_GPIO_D_NR	(5)
+#define S3C64XX_GPIO_E_NR	(5)
+#define S3C64XX_GPIO_F_NR	(16)
+#define S3C64XX_GPIO_G_NR	(7)
+#define S3C64XX_GPIO_H_NR	(10)
+#define S3C64XX_GPIO_I_NR	(16)
+#define S3C64XX_GPIO_J_NR	(12)
+#define S3C64XX_GPIO_K_NR	(16)
+#define S3C64XX_GPIO_L_NR	(15)
+#define S3C64XX_GPIO_M_NR	(6)
+#define S3C64XX_GPIO_N_NR	(16)
+#define S3C64XX_GPIO_O_NR	(16)
+#define S3C64XX_GPIO_P_NR	(15)
+#define S3C64XX_GPIO_Q_NR	(9)
+
+/* GPIO bank numbes */
+
+/* CONFIG_S3C_GPIO_SPACE allows the user to select extra
+ * space for debugging purposes so that any accidental
+ * change from one gpio bank to another can be caught.
+*/
+
+#define S3C64XX_GPIO_NEXT(__gpio) \
+	((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
+
+enum s3c_gpio_number {
+	S3C64XX_GPIO_A_START = 0,
+	S3C64XX_GPIO_B_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_A),
+	S3C64XX_GPIO_C_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_B),
+	S3C64XX_GPIO_D_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_C),
+	S3C64XX_GPIO_E_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_D),
+	S3C64XX_GPIO_F_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_E),
+	S3C64XX_GPIO_G_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_F),
+	S3C64XX_GPIO_H_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_G),
+	S3C64XX_GPIO_I_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_H),
+	S3C64XX_GPIO_J_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_I),
+	S3C64XX_GPIO_K_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_J),
+	S3C64XX_GPIO_L_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_K),
+	S3C64XX_GPIO_M_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_L),
+	S3C64XX_GPIO_N_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_M),
+	S3C64XX_GPIO_O_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_N),
+	S3C64XX_GPIO_P_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_O),
+	S3C64XX_GPIO_Q_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_P),
+};
+
+/* S3C64XX GPIO number definitions. */
+
+#define S3C64XX_GPA(_nr)	(S3C64XX_GPIO_A_START + (_nr))
+#define S3C64XX_GPB(_nr)	(S3C64XX_GPIO_B_START + (_nr))
+#define S3C64XX_GPC(_nr)	(S3C64XX_GPIO_C_START + (_nr))
+#define S3C64XX_GPD(_nr)	(S3C64XX_GPIO_D_START + (_nr))
+#define S3C64XX_GPE(_nr)	(S3C64XX_GPIO_E_START + (_nr))
+#define S3C64XX_GPF(_nr)	(S3C64XX_GPIO_F_START + (_nr))
+#define S3C64XX_GPG(_nr)	(S3C64XX_GPIO_G_START + (_nr))
+#define S3C64XX_GPH(_nr)	(S3C64XX_GPIO_H_START + (_nr))
+#define S3C64XX_GPI(_nr)	(S3C64XX_GPIO_I_START + (_nr))
+#define S3C64XX_GPJ(_nr)	(S3C64XX_GPIO_J_START + (_nr))
+#define S3C64XX_GPK(_nr)	(S3C64XX_GPIO_K_START + (_nr))
+#define S3C64XX_GPL(_nr)	(S3C64XX_GPIO_L_START + (_nr))
+#define S3C64XX_GPM(_nr)	(S3C64XX_GPIO_M_START + (_nr))
+#define S3C64XX_GPN(_nr)	(S3C64XX_GPIO_N_START + (_nr))
+#define S3C64XX_GPO(_nr)	(S3C64XX_GPIO_O_START + (_nr))
+#define S3C64XX_GPP(_nr)	(S3C64XX_GPIO_P_START + (_nr))
+#define S3C64XX_GPQ(_nr)	(S3C64XX_GPIO_Q_START + (_nr))
+
+/* the end of the S3C64XX specific gpios */
+#define S3C64XX_GPIO_END	(S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
+#define S3C_GPIO_END		S3C64XX_GPIO_END
+
+/* define the number of gpios we need to the one after the GPQ() range */
+#define GPIO_BOARD_START (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
+
+#endif /* GPIO_SAMSUNG_S3C64XX_H */
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/Kconfig linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -17,9 +17,10 @@ config CPU_S3C6410
 	help
 	  Enable S3C6410 CPU support
 
-config S3C64XX_DMA
-	bool "S3C64XX DMA"
-	select S3C_DMA
+config S3C64XX_PL080
+	bool "S3C64XX DMA using generic PL08x driver"
+	select AMBA_PL08X
+	select SAMSUNG_DMADEV
 
 config S3C64XX_SETUP_SDHCI
 	bool
@@ -192,7 +193,6 @@ config SMDK6410_WM1190_EV1
 	select MFD_WM8350_I2C
 	select REGULATOR
 	select REGULATOR_WM8350
-	select SAMSUNG_GPIO_EXTRA64
 	help
 	  The Wolfson Microelectronics 1190-EV1 is a WM835x based PMIC
 	  and audio daughtercard for the Samsung SMDK6410 reference
@@ -208,7 +208,6 @@ config SMDK6410_WM1192_EV1
 	select MFD_WM831X_I2C
 	select REGULATOR
 	select REGULATOR_WM831X
-	select SAMSUNG_GPIO_EXTRA64
 	help
 	  The Wolfson Microelectronics 1192-EV1 is a WM831x based PMIC
 	  daughtercard for the Samsung SMDK6410 reference platform.
@@ -294,7 +293,6 @@ config MACH_WLF_CRAGG_6410
 	select SAMSUNG_DEV_ADC
 	select SAMSUNG_DEV_KEYPAD
 	select SAMSUNG_DEV_PWM
-	select SAMSUNG_GPIO_EXTRA128
 	help
 	  Machine support for the Wolfson Cragganmore S3C6410 variant.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-anw6410.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-anw6410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-anw6410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-anw6410.c	2014-03-30 23:40:15.000000000 -0400
@@ -49,6 +49,7 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 #include <plat/samsung-time.h>
 
 #include "common.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-crag6410.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-crag6410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-crag6410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-crag6410.c	2014-03-30 23:40:15.000000000 -0400
@@ -48,8 +48,8 @@
 #include <video/samsung_fimd.h>
 #include <mach/hardware.h>
 #include <mach/map.h>
-
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/regs-serial.h>
 #include <plat/fb.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-hmt.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-hmt.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-hmt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-hmt.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,7 @@
 
 #include <plat/regs-serial.h>
 #include <linux/platform_data/i2c-s3c2410.h>
+#include <mach/gpio-samsung.h>
 #include <plat/fb.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-mini6410.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-mini6410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-mini6410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-mini6410.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,13 +30,16 @@
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/adc.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/fb.h>
 #include <linux/platform_data/mtd-nand-s3c2410.h>
+#include <linux/platform_data/mmc-sdhci-s3c.h>
 #include <plat/regs-serial.h>
+#include <plat/sdhci.h>
 #include <linux/platform_data/touchscreen-s3c2410.h>
 
 #include <video/platform_lcd.h>
@@ -214,6 +217,13 @@ static struct platform_device mini6410_l
 	.dev.platform_data	= &mini6410_lcd_power_data,
 };
 
+static struct s3c_sdhci_platdata mini6410_hsmmc1_pdata = {
+	.max_width		= 4,
+	.cd_type		= S3C_SDHCI_CD_GPIO,
+	.ext_cd_gpio		= S3C64XX_GPN(10),
+	.ext_cd_gpio_invert	= true,
+};
+
 static struct platform_device *mini6410_devices[] __initdata = {
 	&mini6410_device_eth,
 	&s3c_device_hsmmc0,
@@ -321,6 +331,7 @@ static void __init mini6410_machine_init
 
 	s3c_nand_set_platdata(&mini6410_nand_info);
 	s3c_fb_set_platdata(&mini6410_lcd_pdata[features.lcd_index]);
+	s3c_sdhci1_set_platdata(&mini6410_hsmmc1_pdata);
 	s3c24xx_ts_set_platdata(NULL);
 
 	/* configure nCS1 width to 16 bits */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-real6410.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-real6410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-real6410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-real6410.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,7 @@
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/adc.h>
 #include <plat/cpu.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smartq5.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smartq5.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smartq5.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smartq5.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 #include <video/samsung_fimd.h>
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/cpu.h>
 #include <plat/devs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smartq7.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smartq7.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smartq7.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smartq7.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 #include <video/samsung_fimd.h>
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/cpu.h>
 #include <plat/devs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smartq.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smartq.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smartq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smartq.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
@@ -106,7 +107,7 @@ static void smartq_usb_host_enableoc(str
 
 	if (on) {
 		ret = request_irq(gpio_to_irq(S3C64XX_GPL(10)),
-				  smartq_usb_host_ocirq, IRQF_DISABLED |
+				  smartq_usb_host_ocirq,
 				  IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
 				  "USB host overcurrent", info);
 		if (ret != 0)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smdk6400.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smdk6400.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smdk6400.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smdk6400.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,7 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <linux/platform_data/i2c-s3c2410.h>
+#include <mach/gpio-samsung.h>
 #include <plat/samsung-time.h>
 
 #include "common.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smdk6410.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smdk6410.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/mach-smdk6410.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/mach-smdk6410.c	2014-03-30 23:40:15.000000000 -0400
@@ -57,6 +57,7 @@
 
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
+#include <mach/gpio-samsung.h>
 #include <linux/platform_data/ata-samsung_cf.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <plat/fb.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/Makefile linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,7 @@ obj-$(CONFIG_CPU_IDLE)		+= cpuidle.o
 
 # DMA support
 
-obj-$(CONFIG_S3C64XX_DMA)	+= dma.o
+obj-$(CONFIG_S3C64XX_PL080)	+= pl080.o
 
 # Device support
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/pl080.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/pl080.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/pl080.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/pl080.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,244 @@
+/*
+ * Samsung's S3C64XX generic DMA support using amba-pl08x driver.
+ *
+ * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/amba/bus.h>
+#include <linux/amba/pl080.h>
+#include <linux/amba/pl08x.h>
+#include <linux/of.h>
+
+#include <mach/irqs.h>
+#include <mach/map.h>
+
+#include "regs-sys.h"
+
+static int pl08x_get_xfer_signal(const struct pl08x_channel_data *cd)
+{
+	return cd->min_signal;
+}
+
+static void pl08x_put_xfer_signal(const struct pl08x_channel_data *cd, int ch)
+{
+}
+
+/*
+ * DMA0
+ */
+
+static struct pl08x_channel_data s3c64xx_dma0_info[] = {
+	{
+		.bus_id = "uart0_tx",
+		.min_signal = 0,
+		.max_signal = 0,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart0_rx",
+		.min_signal = 1,
+		.max_signal = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart1_tx",
+		.min_signal = 2,
+		.max_signal = 2,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart1_rx",
+		.min_signal = 3,
+		.max_signal = 3,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart2_tx",
+		.min_signal = 4,
+		.max_signal = 4,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart2_rx",
+		.min_signal = 5,
+		.max_signal = 5,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart3_tx",
+		.min_signal = 6,
+		.max_signal = 6,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "uart3_rx",
+		.min_signal = 7,
+		.max_signal = 7,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "pcm0_tx",
+		.min_signal = 8,
+		.max_signal = 8,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "pcm0_rx",
+		.min_signal = 9,
+		.max_signal = 9,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s0_tx",
+		.min_signal = 10,
+		.max_signal = 10,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s0_rx",
+		.min_signal = 11,
+		.max_signal = 11,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "spi0_tx",
+		.min_signal = 12,
+		.max_signal = 12,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "spi0_rx",
+		.min_signal = 13,
+		.max_signal = 13,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s2_tx",
+		.min_signal = 14,
+		.max_signal = 14,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s2_rx",
+		.min_signal = 15,
+		.max_signal = 15,
+		.periph_buses = PL08X_AHB2,
+	}
+};
+
+struct pl08x_platform_data s3c64xx_dma0_plat_data = {
+	.memcpy_channel = {
+		.bus_id = "memcpy",
+		.cctl_memcpy =
+			(PL080_BSIZE_4 << PL080_CONTROL_SB_SIZE_SHIFT |
+			PL080_BSIZE_4 << PL080_CONTROL_DB_SIZE_SHIFT |
+			PL080_WIDTH_32BIT << PL080_CONTROL_SWIDTH_SHIFT |
+			PL080_WIDTH_32BIT << PL080_CONTROL_DWIDTH_SHIFT |
+			PL080_CONTROL_PROT_BUFF | PL080_CONTROL_PROT_CACHE |
+			PL080_CONTROL_PROT_SYS),
+	},
+	.lli_buses = PL08X_AHB1,
+	.mem_buses = PL08X_AHB1,
+	.get_xfer_signal = pl08x_get_xfer_signal,
+	.put_xfer_signal = pl08x_put_xfer_signal,
+	.slave_channels = s3c64xx_dma0_info,
+	.num_slave_channels = ARRAY_SIZE(s3c64xx_dma0_info),
+};
+
+static AMBA_AHB_DEVICE(s3c64xx_dma0, "dma-pl080s.0", 0,
+			0x75000000, {IRQ_DMA0}, &s3c64xx_dma0_plat_data);
+
+/*
+ * DMA1
+ */
+
+static struct pl08x_channel_data s3c64xx_dma1_info[] = {
+	{
+		.bus_id = "pcm1_tx",
+		.min_signal = 0,
+		.max_signal = 0,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "pcm1_rx",
+		.min_signal = 1,
+		.max_signal = 1,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s1_tx",
+		.min_signal = 2,
+		.max_signal = 2,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "i2s1_rx",
+		.min_signal = 3,
+		.max_signal = 3,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "spi1_tx",
+		.min_signal = 4,
+		.max_signal = 4,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "spi1_rx",
+		.min_signal = 5,
+		.max_signal = 5,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "ac97_out",
+		.min_signal = 6,
+		.max_signal = 6,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "ac97_in",
+		.min_signal = 7,
+		.max_signal = 7,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "ac97_mic",
+		.min_signal = 8,
+		.max_signal = 8,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "pwm",
+		.min_signal = 9,
+		.max_signal = 9,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "irda",
+		.min_signal = 10,
+		.max_signal = 10,
+		.periph_buses = PL08X_AHB2,
+	}, {
+		.bus_id = "external",
+		.min_signal = 11,
+		.max_signal = 11,
+		.periph_buses = PL08X_AHB2,
+	},
+};
+
+struct pl08x_platform_data s3c64xx_dma1_plat_data = {
+	.memcpy_channel = {
+		.bus_id = "memcpy",
+		.cctl_memcpy =
+			(PL080_BSIZE_4 << PL080_CONTROL_SB_SIZE_SHIFT |
+			PL080_BSIZE_4 << PL080_CONTROL_DB_SIZE_SHIFT |
+			PL080_WIDTH_32BIT << PL080_CONTROL_SWIDTH_SHIFT |
+			PL080_WIDTH_32BIT << PL080_CONTROL_DWIDTH_SHIFT |
+			PL080_CONTROL_PROT_BUFF | PL080_CONTROL_PROT_CACHE |
+			PL080_CONTROL_PROT_SYS),
+	},
+	.lli_buses = PL08X_AHB1,
+	.mem_buses = PL08X_AHB1,
+	.get_xfer_signal = pl08x_get_xfer_signal,
+	.put_xfer_signal = pl08x_put_xfer_signal,
+	.slave_channels = s3c64xx_dma1_info,
+	.num_slave_channels = ARRAY_SIZE(s3c64xx_dma1_info),
+};
+
+static AMBA_AHB_DEVICE(s3c64xx_dma1, "dma-pl080s.1", 0,
+			0x75100000, {IRQ_DMA1}, &s3c64xx_dma1_plat_data);
+
+static int __init s3c64xx_pl080_init(void)
+{
+	/* Set all DMA configuration to be DMA, not SDMA */
+	writel(0xffffff, S3C64XX_SDMA_SEL);
+
+	if (of_have_populated_dt())
+		return 0;
+
+	amba_device_register(&s3c64xx_dma0_device, &iomem_resource);
+	amba_device_register(&s3c64xx_dma1_device, &iomem_resource);
+
+	return 0;
+}
+arch_initcall(s3c64xx_pl080_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/pm.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,7 @@
 
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
+#include <mach/gpio-samsung.h>
 
 #include "regs-gpio-memport.h"
 #include "regs-modem.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-fb-24bpp.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-fb-24bpp.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-fb-24bpp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-fb-24bpp.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,7 @@
 
 #include <plat/fb.h>
 #include <plat/gpio-cfg.h>
+#include <mach/gpio-samsung.h>
 
 void s3c64xx_fb_gpio_setup_24bpp(void)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-i2c0.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-i2c0.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-i2c0.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-i2c0.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@ struct platform_device; /* don't need th
 
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <plat/gpio-cfg.h>
+#include <mach/gpio-samsung.h>
 
 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-i2c1.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-i2c1.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-i2c1.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-i2c1.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@ struct platform_device; /* don't need th
 
 #include <linux/platform_data/i2c-s3c2410.h>
 #include <plat/gpio-cfg.h>
+#include <mach/gpio-samsung.h>
 
 void s3c_i2c1_cfg_gpio(struct platform_device *dev)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-ide.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-ide.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-ide.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-ide.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@
 #include <mach/map.h>
 #include <mach/regs-clock.h>
 #include <plat/gpio-cfg.h>
+#include <mach/gpio-samsung.h>
 #include <linux/platform_data/ata-samsung_cf.h>
 
 void s3c64xx_ide_setup_gpio(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-keypad.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-keypad.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-keypad.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-keypad.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
 #include <linux/gpio.h>
 #include <plat/gpio-cfg.h>
 #include <plat/keypad.h>
+#include <mach/gpio-samsung.h>
 
 void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@
 
 #include <plat/gpio-cfg.h>
 #include <plat/sdhci.h>
+#include <mach/gpio-samsung.h>
 
 void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-spi.c linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-spi.c
--- linux-libre-3.13-gnu/arch/arm/mach-s3c64xx/setup-spi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-s3c64xx/setup-spi.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,7 @@
 
 #include <linux/gpio.h>
 #include <plat/gpio-cfg.h>
+#include <mach/gpio-samsung.h>
 
 #ifdef CONFIG_S3C64XX_DEV_SPI0
 int s3c64xx_spi0_cfg_gpio(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/assabet.c linux-libre-3.14-gnu/arch/arm/mach-sa1100/assabet.c
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/assabet.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/assabet.c	2014-03-30 23:40:15.000000000 -0400
@@ -75,12 +75,143 @@ void ASSABET_BCR_frob(unsigned int mask,
 
 EXPORT_SYMBOL(ASSABET_BCR_frob);
 
+/*
+ * The codec reset goes to three devices, so we need to release
+ * the rest when any one of these requests it.  However, that
+ * causes the ADV7171 to consume around 100mA - more than half
+ * the LCD-blanked power.
+ *
+ * With the ADV7171, LCD and backlight enabled, we go over
+ * budget on the MAX846 Li-Ion charger, and if no Li-Ion battery
+ * is connected, the Assabet crashes.
+ */
+#define RST_UCB1X00 (1 << 0)
+#define RST_UDA1341 (1 << 1)
+#define RST_ADV7171 (1 << 2)
+
+#define SDA GPIO_GPIO(15)
+#define SCK GPIO_GPIO(18)
+#define MOD GPIO_GPIO(17)
+
+static void adv7171_start(void)
+{
+	GPSR = SCK;
+	udelay(1);
+	GPSR = SDA;
+	udelay(2);
+	GPCR = SDA;
+}
+
+static void adv7171_stop(void)
+{
+	GPSR = SCK;
+	udelay(2);
+	GPSR = SDA;
+	udelay(1);
+}
+
+static void adv7171_send(unsigned byte)
+{
+	unsigned i;
+
+	for (i = 0; i < 8; i++, byte <<= 1) {
+		GPCR = SCK;
+		udelay(1);
+		if (byte & 0x80)
+			GPSR = SDA;
+		else
+			GPCR = SDA;
+		udelay(1);
+		GPSR = SCK;
+		udelay(1);
+	}
+	GPCR = SCK;
+	udelay(1);
+	GPSR = SDA;
+	udelay(1);
+	GPDR &= ~SDA;
+	GPSR = SCK;
+	udelay(1);
+	if (GPLR & SDA)
+		printk(KERN_WARNING "No ACK from ADV7171\n");
+	udelay(1);
+	GPCR = SCK | SDA;
+	udelay(1);
+	GPDR |= SDA;
+	udelay(1);
+}
+
+static void adv7171_write(unsigned reg, unsigned val)
+{
+	unsigned gpdr = GPDR;
+	unsigned gplr = GPLR;
+
+	ASSABET_BCR = BCR_value | ASSABET_BCR_AUDIO_ON;
+	udelay(100);
+
+	GPCR = SDA | SCK | MOD; /* clear L3 mode to ensure UDA1341 doesn't respond */
+	GPDR = (GPDR | SCK | MOD) & ~SDA;
+	udelay(10);
+	if (!(GPLR & SDA))
+		printk(KERN_WARNING "Something dragging SDA down?\n");
+	GPDR |= SDA;
+
+	adv7171_start();
+	adv7171_send(0x54);
+	adv7171_send(reg);
+	adv7171_send(val);
+	adv7171_stop();
+
+	/* Restore GPIO state for L3 bus */
+	GPSR = gplr & (SDA | SCK | MOD);
+	GPCR = (~gplr) & (SDA | SCK | MOD);
+	GPDR = gpdr;
+}
+
+static void adv7171_sleep(void)
+{
+	/* Put the ADV7171 into sleep mode */
+	adv7171_write(0x04, 0x40);
+}
+
+static unsigned codec_nreset;
+
+static void assabet_codec_reset(unsigned mask, int set)
+{
+	unsigned long flags;
+	bool old;
+
+	local_irq_save(flags);
+	old = !codec_nreset;
+	if (set)
+		codec_nreset &= ~mask;
+	else
+		codec_nreset |= mask;
+
+	if (old != !codec_nreset) {
+		if (codec_nreset) {
+			ASSABET_BCR_set(ASSABET_BCR_NCODEC_RST);
+			adv7171_sleep();
+		} else {
+			ASSABET_BCR_clear(ASSABET_BCR_NCODEC_RST);
+		}
+	}
+	local_irq_restore(flags);
+}
+
 static void assabet_ucb1x00_reset(enum ucb1x00_reset state)
 {
-	if (state == UCB_RST_PROBE)
-		ASSABET_BCR_set(ASSABET_BCR_CODEC_RST);
+	int set = state == UCB_RST_REMOVE || state == UCB_RST_SUSPEND ||
+		state == UCB_RST_PROBE_FAIL;
+	assabet_codec_reset(RST_UCB1X00, set);
 }
 
+void assabet_uda1341_reset(int set)
+{
+	assabet_codec_reset(RST_UDA1341, set);
+}
+EXPORT_SYMBOL(assabet_uda1341_reset);
+
 
 /*
  * Assabet flash support code.
@@ -155,12 +286,9 @@ static int assabet_irda_set_power(struct
 		0
 	};
 
-	if (state < 4) {
-		state = bcr_state[state];
-		ASSABET_BCR_clear(state ^ (ASSABET_BCR_IRDA_MD1|
-					   ASSABET_BCR_IRDA_MD0));
-		ASSABET_BCR_set(state);
-	}
+	if (state < 4)
+		ASSABET_BCR_frob(ASSABET_BCR_IRDA_MD1 | ASSABET_BCR_IRDA_MD0,
+				 bcr_state[state]);
 	return 0;
 }
 
@@ -180,6 +308,7 @@ static struct irda_platform_data assabet
 static struct ucb1x00_plat_data assabet_ucb1x00_data = {
 	.reset		= assabet_ucb1x00_reset,
 	.gpio_base	= -1,
+	.can_wakeup	= 1,
 };
 
 static struct mcp_plat_data assabet_mcp_data = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/clock.c linux-libre-3.14-gnu/arch/arm/mach-sa1100/clock.c
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/clock.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,13 @@ struct clk clk_##_name = {				\
 
 static DEFINE_SPINLOCK(clocks_lock);
 
+/* Dummy clk routine to build generic kernel parts that may be using them */
+unsigned long clk_get_rate(struct clk *clk)
+{
+	return 0;
+}
+EXPORT_SYMBOL(clk_get_rate);
+
 static void clk_gpio27_enable(struct clk *clk)
 {
 	/*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/collie.c linux-libre-3.14-gnu/arch/arm/mach-sa1100/collie.c
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/collie.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/collie.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,6 +27,8 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/timer.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
 #include <linux/gpio.h>
 #include <linux/pda_power.h>
 
@@ -242,10 +244,43 @@ struct platform_device collie_locomo_dev
 	.resource	= locomo_resources,
 };
 
+static struct gpio_keys_button collie_gpio_keys[] = {
+	{
+		.type	= EV_PWR,
+		.code	= KEY_RESERVED,
+		.gpio	= COLLIE_GPIO_ON_KEY,
+		.desc	= "On key",
+		.wakeup	= 1,
+		.active_low = 1,
+	},
+	{
+		.type	= EV_PWR,
+		.code	= KEY_WAKEUP,
+		.gpio	= COLLIE_GPIO_WAKEUP,
+		.desc	= "Sync",
+		.wakeup = 1,
+		.active_low = 1,
+	},
+};
+
+static struct gpio_keys_platform_data collie_gpio_keys_data = {
+	.buttons	= collie_gpio_keys,
+	.nbuttons	= ARRAY_SIZE(collie_gpio_keys),
+};
+
+static struct platform_device collie_gpio_keys_device = {
+	.name	= "gpio-keys",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &collie_gpio_keys_data,
+	},
+};
+
 static struct platform_device *devices[] __initdata = {
 	&collie_locomo_device,
 	&colliescoop_device,
 	&collie_power_device,
+	&collie_gpio_keys_device,
 };
 
 static struct mtd_partition collie_partitions[] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/h3100.c linux-libre-3.14-gnu/arch/arm/mach-sa1100/h3100.c
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/h3100.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/h3100.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,15 +28,35 @@
 /*
  * helper for sa1100fb
  */
+static struct gpio h3100_lcd_gpio[] = {
+	{ H3100_GPIO_LCD_3V_ON, GPIOF_OUT_INIT_LOW, "LCD 3V" },
+	{ H3XXX_EGPIO_LCD_ON, GPIOF_OUT_INIT_LOW, "LCD ON" },
+};
+
+static bool h3100_lcd_request(void)
+{
+	static bool h3100_lcd_ok;
+	int rc;
+
+	if (h3100_lcd_ok)
+		return true;
+
+	rc = gpio_request_array(h3100_lcd_gpio, ARRAY_SIZE(h3100_lcd_gpio));
+	if (rc)
+		pr_err("%s: can't request GPIOs\n", __func__);
+	else
+		h3100_lcd_ok = true;
+
+	return h3100_lcd_ok;
+}
+
 static void h3100_lcd_power(int enable)
 {
-	if (!gpio_request(H3XXX_EGPIO_LCD_ON, "LCD ON")) {
-		gpio_set_value(H3100_GPIO_LCD_3V_ON, enable);
-		gpio_direction_output(H3XXX_EGPIO_LCD_ON, enable);
-		gpio_free(H3XXX_EGPIO_LCD_ON);
-	} else {
-		pr_err("%s: can't request H3XXX_EGPIO_LCD_ON\n", __func__);
-	}
+	if (!h3100_lcd_request())
+		return;
+
+	gpio_set_value(H3100_GPIO_LCD_3V_ON, enable);
+	gpio_set_value(H3XXX_EGPIO_LCD_ON, enable);
 }
 
 static struct sa1100fb_mach_info h3100_lcd_info = {
@@ -69,6 +89,11 @@ static void __init h3100_map_io(void)
 /*
  * This turns the IRDA power on or off on the Compaq H3100
  */
+static struct gpio h3100_irda_gpio[] = {
+	{ H3100_GPIO_IR_ON,	GPIOF_OUT_INIT_LOW, "IrDA power" },
+	{ H3100_GPIO_IR_FSEL,	GPIOF_OUT_INIT_LOW, "IrDA fsel" },
+};
+
 static int h3100_irda_set_power(struct device *dev, unsigned int state)
 {
 	gpio_set_value(H3100_GPIO_IR_ON, state);
@@ -80,18 +105,27 @@ static void h3100_irda_set_speed(struct
 	gpio_set_value(H3100_GPIO_IR_FSEL, !(speed < 4000000));
 }
 
+static int h3100_irda_startup(struct device *dev)
+{
+	return gpio_request_array(h3100_irda_gpio, sizeof(h3100_irda_gpio));
+}
+
+static void h3100_irda_shutdown(struct device *dev)
+{
+	return gpio_free_array(h3100_irda_gpio, sizeof(h3100_irda_gpio));
+}
+
 static struct irda_platform_data h3100_irda_data = {
 	.set_power	= h3100_irda_set_power,
 	.set_speed	= h3100_irda_set_speed,
+	.startup	= h3100_irda_startup,
+	.shutdown	= h3100_irda_shutdown,
 };
 
 static struct gpio_default_state h3100_default_gpio[] = {
-	{ H3100_GPIO_IR_ON,	GPIO_MODE_OUT0, "IrDA power" },
-	{ H3100_GPIO_IR_FSEL,	GPIO_MODE_OUT0, "IrDA fsel" },
 	{ H3XXX_GPIO_COM_DCD,	GPIO_MODE_IN,	"COM DCD" },
 	{ H3XXX_GPIO_COM_CTS,	GPIO_MODE_IN,	"COM CTS" },
 	{ H3XXX_GPIO_COM_RTS,	GPIO_MODE_OUT0,	"COM RTS" },
-	{ H3100_GPIO_LCD_3V_ON,	GPIO_MODE_OUT0,	"LCD 3v" },
 };
 
 static void __init h3100_mach_init(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/h3600.c linux-libre-3.14-gnu/arch/arm/mach-sa1100/h3600.c
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/h3600.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/h3600.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,35 +28,39 @@
 /*
  * helper for sa1100fb
  */
+static struct gpio h3600_lcd_gpio[] = {
+	{ H3XXX_EGPIO_LCD_ON,	GPIOF_OUT_INIT_LOW,	"LCD power" },
+	{ H3600_EGPIO_LCD_PCI,	GPIOF_OUT_INIT_LOW,	"LCD control" },
+	{ H3600_EGPIO_LCD_5V_ON, GPIOF_OUT_INIT_LOW,	"LCD 5v" },
+	{ H3600_EGPIO_LVDD_ON,	GPIOF_OUT_INIT_LOW,	"LCD 9v/-6.5v" },
+};
+
+static bool h3600_lcd_request(void)
+{
+	static bool h3600_lcd_ok;
+	int rc;
+
+	if (h3600_lcd_ok)
+		return true;
+
+	rc = gpio_request_array(h3600_lcd_gpio, ARRAY_SIZE(h3600_lcd_gpio));
+	if (rc)
+		pr_err("%s: can't request GPIOs\n", __func__);
+	else
+		h3600_lcd_ok = true;
+
+	return h3600_lcd_ok;
+}
+
 static void h3600_lcd_power(int enable)
 {
-	if (gpio_request(H3XXX_EGPIO_LCD_ON, "LCD power")) {
-		pr_err("%s: can't request H3XXX_EGPIO_LCD_ON\n", __func__);
-		goto err1;
-	}
-	if (gpio_request(H3600_EGPIO_LCD_PCI, "LCD control")) {
-		pr_err("%s: can't request H3XXX_EGPIO_LCD_PCI\n", __func__);
-		goto err2;
-	}
-	if (gpio_request(H3600_EGPIO_LCD_5V_ON, "LCD 5v")) {
-		pr_err("%s: can't request H3XXX_EGPIO_LCD_5V_ON\n", __func__);
-		goto err3;
-	}
-	if (gpio_request(H3600_EGPIO_LVDD_ON, "LCD 9v/-6.5v")) {
-		pr_err("%s: can't request H3600_EGPIO_LVDD_ON\n", __func__);
-		goto err4;
-	}
+	if (!h3600_lcd_request())
+		return;
 
 	gpio_direction_output(H3XXX_EGPIO_LCD_ON, enable);
 	gpio_direction_output(H3600_EGPIO_LCD_PCI, enable);
 	gpio_direction_output(H3600_EGPIO_LCD_5V_ON, enable);
 	gpio_direction_output(H3600_EGPIO_LVDD_ON, enable);
-
-	gpio_free(H3600_EGPIO_LVDD_ON);
-err4:	gpio_free(H3600_EGPIO_LCD_5V_ON);
-err3:	gpio_free(H3600_EGPIO_LCD_PCI);
-err2:	gpio_free(H3XXX_EGPIO_LCD_ON);
-err1:	return;
 }
 
 static const struct sa1100fb_rgb h3600_rgb_16 = {
@@ -93,6 +97,11 @@ static void __init h3600_map_io(void)
 /*
  * This turns the IRDA power on or off on the Compaq H3600
  */
+static struct gpio h3600_irda_gpio[] = {
+	{ H3600_EGPIO_IR_ON,	GPIOF_OUT_INIT_LOW, "IrDA power" },
+	{ H3600_EGPIO_IR_FSEL,	GPIOF_OUT_INIT_LOW, "IrDA fsel" },
+};
+
 static int h3600_irda_set_power(struct device *dev, unsigned int state)
 {
 	gpio_set_value(H3600_EGPIO_IR_ON, state);
@@ -106,29 +115,12 @@ static void h3600_irda_set_speed(struct
 
 static int h3600_irda_startup(struct device *dev)
 {
-	int err = gpio_request(H3600_EGPIO_IR_ON, "IrDA power");
-	if (err)
-		goto err1;
-	err = gpio_direction_output(H3600_EGPIO_IR_ON, 0);
-	if (err)
-		goto err2;
-	err = gpio_request(H3600_EGPIO_IR_FSEL, "IrDA fsel");
-	if (err)
-		goto err2;
-	err = gpio_direction_output(H3600_EGPIO_IR_FSEL, 0);
-	if (err)
-		goto err3;
-	return 0;
-
-err3:	gpio_free(H3600_EGPIO_IR_FSEL);
-err2:	gpio_free(H3600_EGPIO_IR_ON);
-err1:	return err;
+	return gpio_request_array(h3600_irda_gpio, sizeof(h3600_irda_gpio));
 }
 
 static void h3600_irda_shutdown(struct device *dev)
 {
-	gpio_free(H3600_EGPIO_IR_ON);
-	gpio_free(H3600_EGPIO_IR_FSEL);
+	return gpio_free_array(h3600_irda_gpio, sizeof(h3600_irda_gpio));
 }
 
 static struct irda_platform_data h3600_irda_data = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/include/mach/assabet.h linux-libre-3.14-gnu/arch/arm/mach-sa1100/include/mach/assabet.h
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/include/mach/assabet.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/include/mach/assabet.h	2014-03-30 23:40:15.000000000 -0400
@@ -39,8 +39,8 @@ extern unsigned long SCR_value;
 
 #define ASSABET_BCR_CF_PWR	(1<<0)	/* Compact Flash Power (1 = 3.3v, 0 = off) */
 #define ASSABET_BCR_CF_RST	(1<<1)	/* Compact Flash Reset (1 = power up reset) */
-#define ASSABET_BCR_GFX_RST	(1<<1)	/* Graphics Accelerator Reset (0 = hold reset) */
-#define ASSABET_BCR_CODEC_RST	(1<<2)	/* 0 = Holds UCB1300, ADI7171, and UDA1341 in reset */
+#define ASSABET_BCR_NGFX_RST	(1<<1)	/* Graphics Accelerator Reset (0 = hold reset) */
+#define ASSABET_BCR_NCODEC_RST	(1<<2)	/* 0 = Holds UCB1300, ADI7171, and UDA1341 in reset */
 #define ASSABET_BCR_IRDA_FSEL	(1<<3)	/* IRDA Frequency select (0 = SIR, 1 = MIR/ FIR) */
 #define ASSABET_BCR_IRDA_MD0	(1<<4)	/* Range/Power select */
 #define ASSABET_BCR_IRDA_MD1	(1<<5)	/* Range/Power select */
@@ -69,6 +69,8 @@ extern void ASSABET_BCR_frob(unsigned in
 #define ASSABET_BCR_frob(x,y)	do { } while (0)
 #endif
 
+extern void assabet_uda1341_reset(int set);
+
 #define ASSABET_BCR_set(x)	ASSABET_BCR_frob((x), (x))
 #define ASSABET_BCR_clear(x)	ASSABET_BCR_frob((x), 0)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/include/mach/collie.h linux-libre-3.14-gnu/arch/arm/mach-sa1100/include/mach/collie.h
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/include/mach/collie.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/include/mach/collie.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,8 @@
 #ifndef __ASM_ARCH_COLLIE_H
 #define __ASM_ARCH_COLLIE_H
 
+#include "hardware.h" /* Gives GPIO_MAX */
+
 extern void locomolcd_power(int on);
 
 #define COLLIE_SCOOP_GPIO_BASE	(GPIO_MAX + 1)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sa1100/time.c linux-libre-3.14-gnu/arch/arm/mach-sa1100/time.c
--- linux-libre-3.13-gnu/arch/arm/mach-sa1100/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sa1100/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,7 @@
 #include <mach/hardware.h>
 #include <mach/irqs.h>
 
-static u32 notrace sa1100_read_sched_clock(void)
+static u64 notrace sa1100_read_sched_clock(void)
 {
 	return readl_relaxed(OSCR);
 }
@@ -122,7 +122,7 @@ void __init sa1100_timer_init(void)
 	writel_relaxed(0, OIER);
 	writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR);
 
-	setup_sched_clock(sa1100_read_sched_clock, 32, 3686400);
+	sched_clock_register(sa1100_read_sched_clock, 32, 3686400);
 
 	ckevt_sa1100_osmr0.cpumask = cpumask_of(0);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-ape6evm.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-ape6evm.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-ape6evm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-ape6evm.c	2014-03-30 23:40:15.000000000 -0400
@@ -168,7 +168,7 @@ static const struct sh_mmcif_plat_data m
 };
 
 static const struct resource mmcif0_resources[] __initconst = {
-	DEFINE_RES_MEM_NAMED(0xee200000, 0x100, "MMCIF0"),
+	DEFINE_RES_MEM(0xee200000, 0x100),
 	DEFINE_RES_IRQ(gic_spi(169)),
 };
 
@@ -179,7 +179,7 @@ static const struct sh_mobile_sdhi_info
 };
 
 static const struct resource sdhi0_resources[] __initconst = {
-	DEFINE_RES_MEM_NAMED(0xee100000, 0x100, "SDHI0"),
+	DEFINE_RES_MEM(0xee100000, 0x100),
 	DEFINE_RES_IRQ(gic_spi(165)),
 };
 
@@ -191,7 +191,7 @@ static const struct sh_mobile_sdhi_info
 };
 
 static const struct resource sdhi1_resources[] __initconst = {
-	DEFINE_RES_MEM_NAMED(0xee120000, 0x100, "SDHI1"),
+	DEFINE_RES_MEM(0xee120000, 0x100),
 	DEFINE_RES_IRQ(gic_spi(166)),
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-armadillo800eva.c	2014-03-30 23:40:15.000000000 -0400
@@ -423,7 +423,7 @@ static struct platform_pwm_backlight_dat
 	.max_brightness = 255,
 	.dft_brightness = 255,
 	.pwm_period_ns = 33333, /* 30kHz */
-	.enable_gpio = -1,
+	.enable_gpio = 61,
 };
 
 static struct platform_device pwm_backlight_device = {
@@ -963,7 +963,7 @@ static struct resource fsi_resources[] =
 	[0] = {
 		.name	= "FSI",
 		.start	= 0xfe1f0000,
-		.end	= 0xfe1f8400 - 1,
+		.end	= 0xfe1f0400 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -1210,9 +1210,6 @@ static void __init eva_init(void)
 	r8a7740_pinmux_init();
 	r8a7740_meram_workaround();
 
-	/* LCDC0 */
-	gpio_request_one(61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
-
 	/* GETHER */
 	gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-bockw.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-bockw.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-bockw.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-bockw.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@
 #include <linux/mmc/sh_mmcif.h>
 #include <linux/mtd/partitions.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/platform_data/camera-rcar.h>
 #include <linux/platform_data/usb-rcar-phy.h>
 #include <linux/platform_device.h>
 #include <linux/regulator/fixed.h>
@@ -116,6 +117,11 @@ static struct regulator_consumer_supply
 	REGULATOR_SUPPLY("vdd33a", "smsc911x"),
 };
 
+static struct regulator_consumer_supply fixed3v3_power_consumers[] = {
+	REGULATOR_SUPPLY("vmmc", "sh_mmcif"),
+	REGULATOR_SUPPLY("vqmmc", "sh_mmcif"),
+};
+
 static struct smsc911x_platform_config smsc911x_data __initdata = {
 	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
 	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
@@ -271,7 +277,6 @@ static struct resource mmc_resources[] _
 
 static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = {
 	.sup_pclk	= 0,
-	.ocr		= MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
 	.caps		= MMC_CAP_4_BIT_DATA |
 			  MMC_CAP_8_BIT_DATA |
 			  MMC_CAP_NEEDS_POLL,
@@ -328,11 +333,11 @@ static struct rsnd_ssi_platform_info rsn
 	RSND_SSI_UNUSED, /* SSI 1 */
 	RSND_SSI_UNUSED, /* SSI 2 */
 	RSND_SSI_SET(1, 0, gic_iid(0x85), RSND_SSI_PLAY),
-	RSND_SSI_SET(2, 0, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE | RSND_SSI_CLK_FROM_ADG),
+	RSND_SSI_SET(2, 0, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE),
 	RSND_SSI_SET(0, 0, gic_iid(0x86), RSND_SSI_PLAY),
 	RSND_SSI_SET(0, 0, gic_iid(0x86), 0),
 	RSND_SSI_SET(3, 0, gic_iid(0x86), RSND_SSI_PLAY),
-	RSND_SSI_SET(4, 0, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE | RSND_SSI_CLK_FROM_ADG),
+	RSND_SSI_SET(4, 0, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE),
 };
 
 static struct rsnd_scu_platform_info rsnd_scu[9] = {
@@ -614,6 +619,10 @@ static void __init bockw_init(void)
 		&usb_phy_platform_data,
 		sizeof(struct rcar_phy_platform_data));
 
+	regulator_register_fixed(0, dummy_supplies,
+				 ARRAY_SIZE(dummy_supplies));
+	regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
+				     ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
 
 	/* for SMSC */
 	fpga = ioremap_nocache(FPGA, SZ_1M);
@@ -629,9 +638,6 @@ static void __init bockw_init(void)
 		val &= ~(1 << 4); /* enable SMSC911x */
 		iowrite16(val, fpga + IRQ0MR);
 
-		regulator_register_fixed(0, dummy_supplies,
-					 ARRAY_SIZE(dummy_supplies));
-
 		platform_device_register_resndata(
 			&platform_bus, "smsc911x", -1,
 			smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-bockw-reference.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-bockw-reference.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-bockw-reference.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-bockw-reference.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,6 @@
  */
 
 #include <linux/of_platform.h>
-#include <linux/pinctrl/machine.h>
 #include <mach/common.h>
 #include <mach/r8a7778.h>
 #include <asm/mach/arch.h>
@@ -28,27 +27,19 @@
  *	see board-bock.c for checking detail of dip-switch
  */
 
-static const struct pinctrl_map bockw_pinctrl_map[] = {
-	/* SCIF0 */
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
-				  "scif0_data_a", "scif0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
-				  "scif0_ctrl", "scif0"),
-};
-
 #define FPGA	0x18200000
 #define IRQ0MR	0x30
 #define COMCTLR	0x101c
+
+#define PFC	0xfffc0000
+#define PUPR4	0x110
 static void __init bockw_init(void)
 {
-	static void __iomem *fpga;
+	void __iomem *fpga;
+	void __iomem *pfc;
 
 	r8a7778_clock_init();
 	r8a7778_init_irq_extpin_dt(1);
-
-	pinctrl_register_mappings(bockw_pinctrl_map,
-				  ARRAY_SIZE(bockw_pinctrl_map));
-	r8a7778_pinmux_init();
 	r8a7778_add_dt_devices();
 
 	fpga = ioremap_nocache(FPGA, SZ_1M);
@@ -63,6 +54,19 @@ static void __init bockw_init(void)
 		u16 val = ioread16(fpga + IRQ0MR);
 		val &= ~(1 << 4); /* enable SMSC911x */
 		iowrite16(val, fpga + IRQ0MR);
+
+		iounmap(fpga);
+	}
+
+	pfc = ioremap_nocache(PFC, 0x200);
+	if (pfc) {
+		/*
+		 * FIXME
+		 *
+		 * SDHI CD/WP pin needs pull-up
+		 */
+		iowrite32(ioread32(pfc + PUPR4) | (3 << 26), pfc + PUPR4);
+		iounmap(pfc);
 	}
 
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-genmai-reference.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-genmai-reference.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-genmai-reference.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-genmai-reference.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,49 @@
+/*
+ * Genmai board support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <mach/common.h>
+#include <mach/r7s72100.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static void __init genmai_add_standard_devices(void)
+{
+#ifdef CONFIG_COMMON_CLK
+	of_clk_init(NULL);
+#else
+	r7s72100_clock_init();
+#endif
+	r7s72100_add_dt_devices();
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char * const genmai_boards_compat_dt[] __initconst = {
+	"renesas,genmai-reference",
+	NULL,
+};
+
+DT_MACHINE_START(GENMAI_DT, "genmai")
+	.init_early	= r7s72100_init_early,
+	.init_machine	= genmai_add_standard_devices,
+	.dt_compat	= genmai_boards_compat_dt,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-koelsch.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-koelsch.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-koelsch.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-koelsch.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,18 +19,205 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#include <linux/dma-mapping.h>
+#include <linux/gpio.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
 #include <linux/kernel.h>
+#include <linux/leds.h>
+#include <linux/phy.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/platform_data/gpio-rcar.h>
+#include <linux/platform_data/rcar-du.h>
 #include <linux/platform_device.h>
+#include <linux/sh_eth.h>
 #include <mach/common.h>
+#include <mach/irqs.h>
 #include <mach/r8a7791.h>
 #include <mach/rcar-gen2.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
+/* DU */
+static struct rcar_du_encoder_data koelsch_du_encoders[] = {
+	{
+		.type = RCAR_DU_ENCODER_NONE,
+		.output = RCAR_DU_OUTPUT_LVDS0,
+		.connector.lvds.panel = {
+			.width_mm = 210,
+			.height_mm = 158,
+			.mode = {
+				.clock = 65000,
+				.hdisplay = 1024,
+				.hsync_start = 1048,
+				.hsync_end = 1184,
+				.htotal = 1344,
+				.vdisplay = 768,
+				.vsync_start = 771,
+				.vsync_end = 777,
+				.vtotal = 806,
+				.flags = 0,
+			},
+		},
+	},
+};
+
+static const struct rcar_du_platform_data koelsch_du_pdata __initconst = {
+	.encoders = koelsch_du_encoders,
+	.num_encoders = ARRAY_SIZE(koelsch_du_encoders),
+};
+
+static const struct resource du_resources[] __initconst = {
+	DEFINE_RES_MEM(0xfeb00000, 0x40000),
+	DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
+	DEFINE_RES_IRQ(gic_spi(256)),
+	DEFINE_RES_IRQ(gic_spi(268)),
+};
+
+static void __init koelsch_add_du_device(void)
+{
+	struct platform_device_info info = {
+		.name = "rcar-du-r8a7791",
+		.id = -1,
+		.res = du_resources,
+		.num_res = ARRAY_SIZE(du_resources),
+		.data = &koelsch_du_pdata,
+		.size_data = sizeof(koelsch_du_pdata),
+		.dma_mask = DMA_BIT_MASK(32),
+	};
+
+	platform_device_register_full(&info);
+}
+
+/* Ether */
+static const struct sh_eth_plat_data ether_pdata __initconst = {
+	.phy			= 0x1,
+	.edmac_endian		= EDMAC_LITTLE_ENDIAN,
+	.phy_interface		= PHY_INTERFACE_MODE_RMII,
+	.ether_link_active_low	= 1,
+};
+
+static const struct resource ether_resources[] __initconst = {
+	DEFINE_RES_MEM(0xee700000, 0x400),
+	DEFINE_RES_IRQ(gic_spi(162)),
+};
+
+/* LEDS */
+static struct gpio_led koelsch_leds[] = {
+	{
+		.name		= "led8",
+		.gpio		= RCAR_GP_PIN(2, 21),
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	}, {
+		.name		= "led7",
+		.gpio		= RCAR_GP_PIN(2, 20),
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	}, {
+		.name		= "led6",
+		.gpio		= RCAR_GP_PIN(2, 19),
+		.default_state	= LEDS_GPIO_DEFSTATE_ON,
+	},
+};
+
+static const struct gpio_led_platform_data koelsch_leds_pdata __initconst = {
+	.leds		= koelsch_leds,
+	.num_leds	= ARRAY_SIZE(koelsch_leds),
+};
+
+/* GPIO KEY */
+#define GPIO_KEY(c, g, d, ...) \
+	{ .code = c, .gpio = g, .desc = d, .active_low = 1, \
+	  .wakeup = 1, .debounce_interval = 20 }
+
+static struct gpio_keys_button gpio_buttons[] = {
+	GPIO_KEY(KEY_4,		RCAR_GP_PIN(5, 3),	"SW2-pin4"),
+	GPIO_KEY(KEY_3,		RCAR_GP_PIN(5, 2),	"SW2-pin3"),
+	GPIO_KEY(KEY_2,		RCAR_GP_PIN(5, 1),	"SW2-pin2"),
+	GPIO_KEY(KEY_1,		RCAR_GP_PIN(5, 0),	"SW2-pin1"),
+	GPIO_KEY(KEY_G,		RCAR_GP_PIN(7, 6),	"SW36"),
+	GPIO_KEY(KEY_F,		RCAR_GP_PIN(7, 5),	"SW35"),
+	GPIO_KEY(KEY_E,		RCAR_GP_PIN(7, 4),	"SW34"),
+	GPIO_KEY(KEY_D,		RCAR_GP_PIN(7, 3),	"SW33"),
+	GPIO_KEY(KEY_C,		RCAR_GP_PIN(7, 2),	"SW32"),
+	GPIO_KEY(KEY_B,		RCAR_GP_PIN(7, 1),	"SW31"),
+	GPIO_KEY(KEY_A,		RCAR_GP_PIN(7, 0),	"SW30"),
+};
+
+static const struct gpio_keys_platform_data koelsch_keys_pdata __initconst = {
+	.buttons	= gpio_buttons,
+	.nbuttons	= ARRAY_SIZE(gpio_buttons),
+};
+
+static const struct pinctrl_map koelsch_pinctrl_map[] = {
+	/* DU */
+	PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
+				  "du_rgb666", "du"),
+	PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
+				  "du_sync", "du"),
+	PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7791", "pfc-r8a7791",
+				  "du_clk_out_0", "du"),
+	/* Ether */
+	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
+				  "eth_link", "eth"),
+	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
+				  "eth_mdio", "eth"),
+	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
+				  "eth_rmii", "eth"),
+	PIN_MAP_MUX_GROUP_DEFAULT("r8a7791-ether", "pfc-r8a7791",
+				  "intc_irq0", "intc"),
+	/* SCIF0 (CN19: DEBUG SERIAL0) */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7791",
+				  "scif0_data_d", "scif0"),
+	/* SCIF1 (CN20: DEBUG SERIAL1) */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.7", "pfc-r8a7791",
+				  "scif1_data_d", "scif1"),
+};
+
 static void __init koelsch_add_standard_devices(void)
 {
 	r8a7791_clock_init();
+	pinctrl_register_mappings(koelsch_pinctrl_map,
+				  ARRAY_SIZE(koelsch_pinctrl_map));
+	r8a7791_pinmux_init();
 	r8a7791_add_standard_devices();
+	platform_device_register_resndata(&platform_bus, "r8a7791-ether", -1,
+					  ether_resources,
+					  ARRAY_SIZE(ether_resources),
+					  &ether_pdata, sizeof(ether_pdata));
+	platform_device_register_data(&platform_bus, "leds-gpio", -1,
+				      &koelsch_leds_pdata,
+				      sizeof(koelsch_leds_pdata));
+	platform_device_register_data(&platform_bus, "gpio-keys", -1,
+				      &koelsch_keys_pdata,
+				      sizeof(koelsch_keys_pdata));
+
+	koelsch_add_du_device();
+}
+
+/*
+ * Ether LEDs on the Koelsch board are named LINK and ACTIVE which corresponds
+ * to non-default 01 setting of the Micrel KSZ8041 PHY control register 1 bits
+ * 14-15. We have to set them back to 01 from the default 00 value each time
+ * the PHY is reset. It's also important because the PHY's LED0 signal is
+ * connected to SoC's ETH_LINK signal and in the PHY's default mode it will
+ * bounce on and off after each packet, which we apparently want to avoid.
+ */
+static int koelsch_ksz8041_fixup(struct phy_device *phydev)
+{
+	u16 phyctrl1 = phy_read(phydev, 0x1e);
+
+	phyctrl1 &= ~0xc000;
+	phyctrl1 |= 0x4000;
+	return phy_write(phydev, 0x1e, phyctrl1);
+}
+
+static void __init koelsch_init(void)
+{
+	koelsch_add_standard_devices();
+
+	if (IS_ENABLED(CONFIG_PHYLIB))
+		phy_register_fixup_for_id("r8a7791-ether-ff:01",
+					  koelsch_ksz8041_fixup);
 }
 
 static const char * const koelsch_boards_compat_dt[] __initconst = {
@@ -41,7 +228,8 @@ static const char * const koelsch_boards
 DT_MACHINE_START(KOELSCH_DT, "koelsch")
 	.smp		= smp_ops(r8a7791_smp_ops),
 	.init_early	= r8a7791_init_early,
-	.init_machine	= koelsch_add_standard_devices,
 	.init_time	= rcar_gen2_timer_init,
+	.init_machine	= koelsch_init,
+	.init_late	= shmobile_init_late,
 	.dt_compat	= koelsch_boards_compat_dt,
 MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-koelsch-reference.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-koelsch-reference.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-koelsch-reference.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-koelsch-reference.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,79 @@
+/*
+ * Koelsch board support - Reference DT implementation
+ *
+ * Copyright (C) 2013  Renesas Electronics Corporation
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ * Copyright (C) 2013  Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <mach/common.h>
+#include <mach/rcar-gen2.h>
+#include <mach/r8a7791.h>
+#include <asm/mach/arch.h>
+
+static void __init koelsch_add_standard_devices(void)
+{
+#ifdef CONFIG_COMMON_CLK
+	/*
+	 * This is a really crude hack to provide clkdev support to the SCIF
+	 * and CMT devices until they get moved to DT.
+	 */
+	static const char * const scif_names[] = {
+		"scifa0", "scifa1", "scifb0", "scifb1", "scifb2", "scifa2",
+		"scif0", "scif1", "scif2", "scif3", "scif4", "scif5", "scifa3",
+		"scifa4", "scifa5",
+	};
+	struct clk *clk;
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(scif_names); ++i) {
+		clk = clk_get(NULL, scif_names[i]);
+		if (clk) {
+			clk_register_clkdev(clk, NULL, "sh-sci.%u", i);
+			clk_put(clk);
+		}
+	}
+
+	clk = clk_get(NULL, "cmt0");
+	if (clk) {
+		clk_register_clkdev(clk, NULL, "sh_cmt.0");
+		clk_put(clk);
+	}
+#else
+	r8a7791_clock_init();
+#endif
+	r8a7791_add_dt_devices();
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char * const koelsch_boards_compat_dt[] __initconst = {
+	"renesas,koelsch",
+	"renesas,koelsch-reference",
+	NULL,
+};
+
+DT_MACHINE_START(KOELSCH_DT, "koelsch")
+	.smp		= smp_ops(r8a7791_smp_ops),
+	.init_early	= r8a7791_init_early,
+	.init_time	= rcar_gen2_timer_init,
+	.init_machine	= koelsch_add_standard_devices,
+	.init_late	= shmobile_init_late,
+	.dt_compat	= koelsch_boards_compat_dt,
+MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-kzm9d.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-kzm9d.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-kzm9d.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-kzm9d.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,92 +0,0 @@
-/*
- * kzm9d board support
- *
- * Copyright (C) 2012  Renesas Solutions Corp.
- * Copyright (C) 2012  Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/machine.h>
-#include <linux/smsc911x.h>
-#include <mach/common.h>
-#include <mach/emev2.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-/* Dummy supplies, where voltage doesn't matter */
-static struct regulator_consumer_supply dummy_supplies[] = {
-	REGULATOR_SUPPLY("vddvario", "smsc911x"),
-	REGULATOR_SUPPLY("vdd33a", "smsc911x"),
-};
-
-/* Ether */
-static struct resource smsc911x_resources[] = {
-	[0] = {
-		.start	= 0x20000000,
-		.end	= 0x2000ffff,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= EMEV2_GPIO_IRQ(1),
-		.flags	= IORESOURCE_IRQ | IRQF_TRIGGER_HIGH,
-	},
-};
-
-static struct smsc911x_platform_config smsc911x_platdata = {
-	.flags		= SMSC911X_USE_32BIT,
-	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
-	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
-};
-
-static struct platform_device smsc91x_device = {
-	.name	= "smsc911x",
-	.id	= -1,
-	.dev	= {
-		  .platform_data = &smsc911x_platdata,
-		},
-	.num_resources	= ARRAY_SIZE(smsc911x_resources),
-	.resource	= smsc911x_resources,
-};
-
-static struct platform_device *kzm9d_devices[] __initdata = {
-	&smsc91x_device,
-};
-
-void __init kzm9d_add_standard_devices(void)
-{
-	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
-
-	emev2_add_standard_devices();
-
-	platform_add_devices(kzm9d_devices, ARRAY_SIZE(kzm9d_devices));
-}
-
-static const char *kzm9d_boards_compat_dt[] __initdata = {
-	"renesas,kzm9d",
-	NULL,
-};
-
-DT_MACHINE_START(KZM9D_DT, "kzm9d")
-	.smp		= smp_ops(emev2_smp_ops),
-	.map_io		= emev2_map_io,
-	.init_early	= emev2_init_delay,
-	.init_machine	= kzm9d_add_standard_devices,
-	.init_late	= shmobile_init_late,
-	.dt_compat	= kzm9d_boards_compat_dt,
-MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-lager.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-lager.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-lager.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-lager.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,9 @@
 #include <linux/platform_data/rcar-du.h>
 #include <linux/platform_device.h>
 #include <linux/phy.h>
+#include <linux/regulator/driver.h>
 #include <linux/regulator/fixed.h>
+#include <linux/regulator/gpio-regulator.h>
 #include <linux/regulator/machine.h>
 #include <linux/sh_eth.h>
 #include <mach/common.h>
@@ -39,6 +41,11 @@
 #include <mach/r8a7790.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/mtd.h>
+#include <linux/spi/flash.h>
+#include <linux/spi/rspi.h>
+#include <linux/spi/spi.h>
 
 /* DU */
 static struct rcar_du_encoder_data lager_du_encoders[] = {
@@ -120,7 +127,8 @@ static const struct gpio_led_platform_da
 
 /* GPIO KEY */
 #define GPIO_KEY(c, g, d, ...) \
-	{ .code = c, .gpio = g, .desc = d, .active_low = 1 }
+	{ .code = c, .gpio = g, .desc = d, .active_low = 1, \
+	  .wakeup = 1, .debounce_interval = 20 }
 
 static struct gpio_keys_button gpio_buttons[] = {
 	GPIO_KEY(KEY_4,		RCAR_GP_PIN(1, 28),	"SW2-pin4"),
@@ -140,6 +148,71 @@ static struct regulator_consumer_supply
 	REGULATOR_SUPPLY("vmmc", "sh_mmcif.1"),
 };
 
+/*
+ * SDHI regulator macro
+ *
+ ** FIXME**
+ * Lager board vqmmc is provided via DA9063 PMIC chip,
+ * and we should use ${LINK}/drivers/mfd/da9063-* driver for it.
+ * but, it doesn't have regulator support at this point.
+ * It uses gpio-regulator for vqmmc as quick-hack.
+ */
+#define SDHI_REGULATOR(idx, vdd_pin, vccq_pin)				\
+static struct regulator_consumer_supply vcc_sdhi##idx##_consumer =	\
+	REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi." #idx);		\
+									\
+static struct regulator_init_data vcc_sdhi##idx##_init_data = {		\
+	.constraints = {						\
+		.valid_ops_mask = REGULATOR_CHANGE_STATUS,		\
+	},								\
+	.consumer_supplies	= &vcc_sdhi##idx##_consumer,		\
+	.num_consumer_supplies	= 1,					\
+};									\
+									\
+static const struct fixed_voltage_config vcc_sdhi##idx##_info __initconst = {\
+	.supply_name	= "SDHI" #idx "Vcc",				\
+	.microvolts	= 3300000,					\
+	.gpio		= vdd_pin,					\
+	.enable_high	= 1,						\
+	.init_data	= &vcc_sdhi##idx##_init_data,			\
+};									\
+									\
+static struct regulator_consumer_supply vccq_sdhi##idx##_consumer =	\
+	REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi." #idx);		\
+									\
+static struct regulator_init_data vccq_sdhi##idx##_init_data = {	\
+	.constraints = {						\
+		.input_uV	= 3300000,				\
+		.min_uV		= 1800000,				\
+		.max_uV		= 3300000,				\
+		.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |		\
+				  REGULATOR_CHANGE_STATUS,		\
+	},								\
+	.consumer_supplies	= &vccq_sdhi##idx##_consumer,		\
+	.num_consumer_supplies	= 1,					\
+};									\
+									\
+static struct gpio vccq_sdhi##idx##_gpio =				\
+	{ vccq_pin, GPIOF_OUT_INIT_HIGH, "vccq-sdhi" #idx };		\
+									\
+static struct gpio_regulator_state vccq_sdhi##idx##_states[] = {	\
+	{ .value = 1800000, .gpios = 0 },				\
+	{ .value = 3300000, .gpios = 1 },				\
+};									\
+									\
+static const struct gpio_regulator_config vccq_sdhi##idx##_info __initconst = {\
+	.supply_name	= "vqmmc",					\
+	.gpios		= &vccq_sdhi##idx##_gpio,			\
+	.nr_gpios	= 1,						\
+	.states		= vccq_sdhi##idx##_states,			\
+	.nr_states	= ARRAY_SIZE(vccq_sdhi##idx##_states),		\
+	.type		= REGULATOR_VOLTAGE,				\
+	.init_data	= &vccq_sdhi##idx##_init_data,			\
+};
+
+SDHI_REGULATOR(0, RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 29));
+SDHI_REGULATOR(2, RCAR_GP_PIN(5, 25), RCAR_GP_PIN(5, 30));
+
 /* MMCIF */
 static const struct sh_mmcif_plat_data mmcif1_pdata __initconst = {
 	.caps		= MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
@@ -148,7 +221,7 @@ static const struct sh_mmcif_plat_data m
 };
 
 static const struct resource mmcif1_resources[] __initconst = {
-	DEFINE_RES_MEM_NAMED(0xee220000, 0x80, "MMCIF1"),
+	DEFINE_RES_MEM(0xee220000, 0x80),
 	DEFINE_RES_IRQ(gic_spi(170)),
 };
 
@@ -165,6 +238,59 @@ static const struct resource ether_resou
 	DEFINE_RES_IRQ(gic_spi(162)),
 };
 
+/* SPI Flash memory (Spansion S25FL512SAGMFIG11 64Mb) */
+static struct mtd_partition spi_flash_part[] = {
+	/* Reserved for user loader program, read-only */
+	{
+		.name = "loader",
+		.offset = 0,
+		.size = SZ_256K,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	/* Reserved for user program, read-only */
+	{
+		.name = "user",
+		.offset = MTDPART_OFS_APPEND,
+		.size = SZ_4M,
+		.mask_flags = MTD_WRITEABLE,
+	},
+	/* All else is writable (e.g. JFFS2) */
+	{
+		.name = "flash",
+		.offset = MTDPART_OFS_APPEND,
+		.size = MTDPART_SIZ_FULL,
+		.mask_flags = 0,
+	},
+};
+
+static struct flash_platform_data spi_flash_data = {
+	.name           = "m25p80",
+	.parts          = spi_flash_part,
+	.nr_parts       = ARRAY_SIZE(spi_flash_part),
+	.type           = "s25fl512s",
+};
+
+static const struct rspi_plat_data qspi_pdata __initconst = {
+	.num_chipselect	= 1,
+};
+
+static const struct spi_board_info spi_info[] __initconst = {
+	{
+		.modalias               = "m25p80",
+		.platform_data          = &spi_flash_data,
+		.mode                   = SPI_MODE_0,
+		.max_speed_hz           = 30000000,
+		.bus_num                = 0,
+		.chip_select            = 0,
+	},
+};
+
+/* QSPI resource */
+static const struct resource qspi_resources[] __initconst = {
+	DEFINE_RES_MEM(0xe6b10000, 0x1000),
+	DEFINE_RES_IRQ(gic_spi(184)),
+};
+
 static const struct pinctrl_map lager_pinctrl_map[] = {
 	/* DU (CN10: ARGB0, CN13: LVDS) */
 	PIN_MAP_MUX_GROUP_DEFAULT("rcar-du-r8a7790", "pfc-r8a7790",
@@ -197,6 +323,9 @@ static const struct pinctrl_map lager_pi
 
 static void __init lager_add_standard_devices(void)
 {
+	int fixed_regulator_idx = 0;
+	int gpio_regulator_idx = 0;
+
 	r8a7790_clock_init();
 
 	pinctrl_register_mappings(lager_pinctrl_map,
@@ -210,7 +339,8 @@ static void __init lager_add_standard_de
 	platform_device_register_data(&platform_bus, "gpio-keys", -1,
 				      &lager_keys_pdata,
 				      sizeof(lager_keys_pdata));
-	regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
+	regulator_register_always_on(fixed_regulator_idx++,
+				     "fixed-3.3V", fixed3v3_power_consumers,
 				     ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
 	platform_device_register_resndata(&platform_bus, "sh_mmcif", 1,
 					  mmcif1_resources, ARRAY_SIZE(mmcif1_resources),
@@ -222,6 +352,22 @@ static void __init lager_add_standard_de
 					  &ether_pdata, sizeof(ether_pdata));
 
 	lager_add_du_device();
+
+	platform_device_register_resndata(&platform_bus, "qspi", 0,
+					  qspi_resources,
+					  ARRAY_SIZE(qspi_resources),
+					  &qspi_pdata, sizeof(qspi_pdata));
+	spi_register_board_info(spi_info, ARRAY_SIZE(spi_info));
+
+	platform_device_register_data(&platform_bus, "reg-fixed-voltage", fixed_regulator_idx++,
+				      &vcc_sdhi0_info, sizeof(struct fixed_voltage_config));
+	platform_device_register_data(&platform_bus, "reg-fixed-voltage", fixed_regulator_idx++,
+				      &vcc_sdhi2_info, sizeof(struct fixed_voltage_config));
+
+	platform_device_register_data(&platform_bus, "gpio-regulator", gpio_regulator_idx++,
+				      &vccq_sdhi0_info, sizeof(struct gpio_regulator_config));
+	platform_device_register_data(&platform_bus, "gpio-regulator", gpio_regulator_idx++,
+				      &vccq_sdhi2_info, sizeof(struct gpio_regulator_config));
 }
 
 /*
@@ -260,5 +406,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
 	.init_early	= r8a7790_init_early,
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= lager_init,
+	.init_late	= shmobile_init_late,
 	.dt_compat	= lager_boards_compat_dt,
 MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-lager-reference.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-lager-reference.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-lager-reference.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-lager-reference.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,21 +18,53 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#include <linux/clk.h>
+#include <linux/clkdev.h>
 #include <linux/init.h>
 #include <linux/of_platform.h>
+#include <mach/common.h>
+#include <mach/rcar-gen2.h>
 #include <mach/r8a7790.h>
 #include <asm/mach/arch.h>
 
 static void __init lager_add_standard_devices(void)
 {
-	/* clocks are setup late during boot in the case of DT */
+#ifdef CONFIG_COMMON_CLK
+	/*
+	 * This is a really crude hack to provide clkdev support to the SCIF
+	 * and CMT devices until they get moved to DT.
+	 */
+	static const char * const scif_names[] = {
+		"scifa0", "scifa1", "scifb0", "scifb1",
+		"scifb2", "scifa2", "scif0", "scif1",
+		"hscif0", "hscif1",
+	};
+	struct clk *clk;
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(scif_names); ++i) {
+		clk = clk_get(NULL, scif_names[i]);
+		if (clk) {
+			clk_register_clkdev(clk, NULL, "sh-sci.%u", i);
+			clk_put(clk);
+		}
+	}
+
+	clk = clk_get(NULL, "cmt0");
+	if (clk) {
+		clk_register_clkdev(clk, NULL, "sh_cmt.0");
+		clk_put(clk);
+	}
+#else
 	r8a7790_clock_init();
+#endif
 
 	r8a7790_add_dt_devices();
-        of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
 static const char *lager_boards_compat_dt[] __initdata = {
+	"renesas,lager",
 	"renesas,lager-reference",
 	NULL,
 };
@@ -42,5 +74,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
 	.init_early	= r8a7790_init_early,
 	.init_time	= rcar_gen2_timer_init,
 	.init_machine	= lager_add_standard_devices,
+	.init_late	= shmobile_init_late,
 	.dt_compat	= lager_boards_compat_dt,
 MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-mackerel.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-mackerel.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-mackerel.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-mackerel.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,6 +41,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/sh_flctl.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf-generic.h>
 #include <linux/platform_data/gpio_backlight.h>
 #include <linux/pm_clock.h>
 #include <linux/regulator/fixed.h>
@@ -548,9 +549,9 @@ static void __init hdmi_init_pm_clock(vo
 		 clk_get_rate(&sh7372_pllc2_clk));
 
 	rate = clk_round_rate(&sh7372_pllc2_clk, 594000000);
-	if (rate < 0) {
+	if (rate <= 0) {
 		pr_err("Cannot get suitable rate: %ld\n", rate);
-		ret = rate;
+		ret = -EINVAL;
 		goto out;
 	}
 
@@ -1311,6 +1312,10 @@ static struct i2c_board_info i2c1_device
 	},
 };
 
+static unsigned long pin_pulldown_conf[] = {
+	PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 0),
+};
+
 static const struct pinctrl_map mackerel_pinctrl_map[] = {
 	/* ADXL34X */
 	PIN_MAP_MUX_GROUP_DEFAULT("1-0053", "pfc-sh7372",
@@ -1396,17 +1401,19 @@ static const struct pinctrl_map mackerel
 	/* USBHS0 */
 	PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.0", "pfc-sh7372",
 				  "usb0_vbus", "usb0"),
+	PIN_MAP_CONFIGS_GROUP_DEFAULT("renesas_usbhs.0", "pfc-sh7372",
+				      "usb0_vbus", pin_pulldown_conf),
 	/* USBHS1 */
 	PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372",
 				  "usb1_vbus", "usb1"),
+	PIN_MAP_CONFIGS_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372",
+				      "usb1_vbus", pin_pulldown_conf),
 	PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372",
 				  "usb1_otg_id_0", "usb1"),
 };
 
 #define GPIO_PORT9CR	IOMEM(0xE6051009)
 #define GPIO_PORT10CR	IOMEM(0xE605100A)
-#define GPIO_PORT167CR	IOMEM(0xE60520A7)
-#define GPIO_PORT168CR	IOMEM(0xE60520A8)
 #define SRCR4		IOMEM(0xe61580bc)
 #define USCCR1		IOMEM(0xE6058144)
 static void __init mackerel_init(void)
@@ -1446,12 +1453,6 @@ static void __init mackerel_init(void)
 
 	gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
 
-	/* USBHS0 */
-	gpio_request_pulldown(GPIO_PORT168CR); /* VBUS0_0 pull down */
-
-	/* USBHS1 */
-	gpio_request_pulldown(GPIO_PORT167CR); /* VBUS0_1 pull down */
-
 	/* FSI2 port A (ak4643) */
 	gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-marzen.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-marzen.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/board-marzen.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/board-marzen.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,7 @@
 #include <linux/leds.h>
 #include <linux/dma-mapping.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/platform_data/camera-rcar.h>
 #include <linux/platform_data/gpio-rcar.h>
 #include <linux/platform_data/rcar-du.h>
 #include <linux/platform_data/usb-rcar-phy.h>
@@ -259,10 +260,30 @@ static struct platform_device leds_devic
 	},
 };
 
+/* VIN */
 static struct rcar_vin_platform_data vin_platform_data __initdata = {
 	.flags	= RCAR_VIN_BT656,
 };
 
+#define MARZEN_VIN(idx)						\
+static struct resource vin##idx##_resources[] __initdata = {	\
+	DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000),	\
+	DEFINE_RES_IRQ(gic_iid(0x5f + (idx))),			\
+};								\
+								\
+static struct platform_device_info vin##idx##_info __initdata = { \
+	.parent		= &platform_bus,			\
+	.name		= "r8a7779-vin",			\
+	.id		= idx,					\
+	.res		= vin##idx##_resources,			\
+	.num_res	= ARRAY_SIZE(vin##idx##_resources),	\
+	.dma_mask	= DMA_BIT_MASK(32),			\
+	.data		= &vin_platform_data,			\
+	.size_data	= sizeof(vin_platform_data),		\
+}
+MARZEN_VIN(1);
+MARZEN_VIN(3);
+
 #define MARZEN_CAMERA(idx)					\
 static struct i2c_board_info camera##idx##_info = {		\
 	I2C_BOARD_INFO("adv7180", 0x20 + (idx)),		\
@@ -326,8 +347,6 @@ static const struct pinctrl_map marzen_p
 				  "sdhi0_ctrl", "sdhi0"),
 	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
 				  "sdhi0_cd", "sdhi0"),
-	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779",
-				  "sdhi0_wp", "sdhi0"),
 	/* SMSC */
 	PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a7779",
 				  "intc_irq1_b", "intc"),
@@ -367,8 +386,8 @@ static void __init marzen_init(void)
 	r8a7779_init_irq_extpin(1); /* IRQ1 as individual interrupt */
 
 	r8a7779_add_standard_devices();
-	r8a7779_add_vin_device(1, &vin_platform_data);
-	r8a7779_add_vin_device(3, &vin_platform_data);
+	platform_device_register_full(&vin1_info);
+	platform_device_register_full(&vin3_info);
 	platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
 	marzen_add_du_device();
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r7s72100.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r7s72100.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r7s72100.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r7s72100.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,6 +27,7 @@
 #define FRQCR2		0xfcfe0014
 #define STBCR3		0xfcfe0420
 #define STBCR4		0xfcfe0424
+#define STBCR9		0xfcfe0438
 
 #define PLL_RATE 30
 
@@ -144,10 +145,15 @@ struct clk div4_clks[DIV4_NR] = {
 					| CLK_ENABLE_ON_INIT),
 };
 
-enum { MSTP47, MSTP46, MSTP45, MSTP44, MSTP43, MSTP42, MSTP41, MSTP40,
+enum {	MSTP97, MSTP96, MSTP95, MSTP94,
+	MSTP47, MSTP46, MSTP45, MSTP44, MSTP43, MSTP42, MSTP41, MSTP40,
 	MSTP33,	MSTP_NR };
 
 static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP97] = SH_CLK_MSTP8(&peripheral0_clk, STBCR9, 7, 0), /* RIIC0 */
+	[MSTP96] = SH_CLK_MSTP8(&peripheral0_clk, STBCR9, 6, 0), /* RIIC1 */
+	[MSTP95] = SH_CLK_MSTP8(&peripheral0_clk, STBCR9, 5, 0), /* RIIC2 */
+	[MSTP94] = SH_CLK_MSTP8(&peripheral0_clk, STBCR9, 4, 0), /* RIIC3 */
 	[MSTP47] = SH_CLK_MSTP8(&peripheral1_clk, STBCR4, 7, 0), /* SCIF0 */
 	[MSTP46] = SH_CLK_MSTP8(&peripheral1_clk, STBCR4, 6, 0), /* SCIF1 */
 	[MSTP45] = SH_CLK_MSTP8(&peripheral1_clk, STBCR4, 5, 0), /* SCIF2 */
@@ -170,6 +176,9 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("cpu_clk", &div4_clks[DIV4_I]),
 
 	/* MSTP clocks */
+	CLKDEV_CON_ID("mtu2_fck", &mstp_clks[MSTP33]),
+
+	/* ICK */
 	CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP47]),
 	CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP46]),
 	CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP45]),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a73a4.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a73a4.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a73a4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a73a4.c	2014-03-30 23:40:15.000000000 -0400
@@ -584,15 +584,15 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
 	CLKDEV_DEV_ID("e6520000.i2c", &mstp_clks[MSTP300]),
 	CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]),
-	CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]),
+	CLKDEV_DEV_ID("ee220000.mmc", &mstp_clks[MSTP305]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]),
-	CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]),
+	CLKDEV_DEV_ID("ee140000.sd", &mstp_clks[MSTP312]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]),
-	CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]),
+	CLKDEV_DEV_ID("ee120000.sd", &mstp_clks[MSTP313]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
-	CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]),
+	CLKDEV_DEV_ID("ee100000.sd", &mstp_clks[MSTP314]),
 	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]),
-	CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]),
+	CLKDEV_DEV_ID("ee200000.mmc", &mstp_clks[MSTP315]),
 	CLKDEV_DEV_ID("e6550000.i2c", &mstp_clks[MSTP316]),
 	CLKDEV_DEV_ID("e6560000.i2c", &mstp_clks[MSTP317]),
 	CLKDEV_DEV_ID("e6500000.i2c", &mstp_clks[MSTP318]),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7740.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7740.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7740.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7740.c	2014-03-30 23:40:15.000000000 -0400
@@ -585,22 +585,23 @@ static struct clk_lookup lookups[] = {
 
 	CLKDEV_DEV_ID("sh_cmt.10",		&mstp_clks[MSTP329]),
 	CLKDEV_DEV_ID("sh_fsi2",		&mstp_clks[MSTP328]),
+	CLKDEV_DEV_ID("fe1f0000.sound",		&mstp_clks[MSTP328]),
 	CLKDEV_DEV_ID("i2c-sh_mobile.1",	&mstp_clks[MSTP323]),
 	CLKDEV_DEV_ID("e6c20000.i2c",		&mstp_clks[MSTP323]),
 	CLKDEV_DEV_ID("renesas_usbhs",		&mstp_clks[MSTP320]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0",	&mstp_clks[MSTP314]),
-	CLKDEV_DEV_ID("e6850000.sdhi",          &mstp_clks[MSTP314]),
+	CLKDEV_DEV_ID("e6850000.sd",		&mstp_clks[MSTP314]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1",	&mstp_clks[MSTP313]),
-	CLKDEV_DEV_ID("e6860000.sdhi",          &mstp_clks[MSTP313]),
+	CLKDEV_DEV_ID("e6860000.sd",		&mstp_clks[MSTP313]),
 	CLKDEV_DEV_ID("sh_mmcif",		&mstp_clks[MSTP312]),
-	CLKDEV_DEV_ID("e6bd0000.mmcif",         &mstp_clks[MSTP312]),
+	CLKDEV_DEV_ID("e6bd0000.mmc",		&mstp_clks[MSTP312]),
 	CLKDEV_DEV_ID("r8a7740-gether",		&mstp_clks[MSTP309]),
 	CLKDEV_DEV_ID("e9a00000.sh-eth",	&mstp_clks[MSTP309]),
 	CLKDEV_DEV_ID("renesas-tpu-pwm",	&mstp_clks[MSTP304]),
 	CLKDEV_DEV_ID("e6600000.pwm",		&mstp_clks[MSTP304]),
 
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2",	&mstp_clks[MSTP415]),
-	CLKDEV_DEV_ID("e6870000.sdhi",          &mstp_clks[MSTP415]),
+	CLKDEV_DEV_ID("e6870000.sd",		&mstp_clks[MSTP415]),
 
 	/* ICK */
 	CLKDEV_ICK_ID("host",	"renesas_usbhs",	&mstp_clks[MSTP416]),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7778.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7778.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7778.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7778.c	2014-03-30 23:40:15.000000000 -0400
@@ -115,6 +115,8 @@ static struct clk *main_clks[] = {
 };
 
 enum {
+	MSTP531, MSTP530,
+	MSTP529, MSTP528, MSTP527, MSTP526, MSTP525, MSTP524, MSTP523,
 	MSTP331,
 	MSTP323, MSTP322, MSTP321,
 	MSTP311, MSTP310,
@@ -129,6 +131,15 @@ enum {
 	MSTP_NR };
 
 static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP531] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 31, 0), /* SCU0 */
+	[MSTP530] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 30, 0), /* SCU1 */
+	[MSTP529] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 29, 0), /* SCU2 */
+	[MSTP528] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 28, 0), /* SCU3 */
+	[MSTP527] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 27, 0), /* SCU4 */
+	[MSTP526] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 26, 0), /* SCU5 */
+	[MSTP525] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 25, 0), /* SCU6 */
+	[MSTP524] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 24, 0), /* SCU7 */
+	[MSTP523] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 23, 0), /* SCU8 */
 	[MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */
 	[MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */
 	[MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */
@@ -173,9 +184,13 @@ static struct clk_lookup lookups[] = {
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */
+	CLKDEV_DEV_ID("ffe4e000.mmc", &mstp_clks[MSTP331]), /* MMC */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */
+	CLKDEV_DEV_ID("ffe4c000.sd", &mstp_clks[MSTP323]), /* SDHI0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
+	CLKDEV_DEV_ID("ffe4d000.sd", &mstp_clks[MSTP322]), /* SDHI1 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */
+	CLKDEV_DEV_ID("ffe4f000.sd", &mstp_clks[MSTP321]), /* SDHI2 */
 	CLKDEV_DEV_ID("r8a777x-ether", &mstp_clks[MSTP114]), /* Ether */
 	CLKDEV_DEV_ID("r8a7778-vin.0", &mstp_clks[MSTP110]), /* VIN0 */
 	CLKDEV_DEV_ID("r8a7778-vin.1", &mstp_clks[MSTP109]), /* VIN1 */
@@ -183,9 +198,13 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("ohci-platform", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */
 	CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP100]), /* USB FUNC */
 	CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */
+	CLKDEV_DEV_ID("ffc70000.i2c", &mstp_clks[MSTP030]), /* I2C0 */
 	CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */
+	CLKDEV_DEV_ID("ffc71000.i2c", &mstp_clks[MSTP029]), /* I2C1 */
 	CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */
+	CLKDEV_DEV_ID("ffc72000.i2c", &mstp_clks[MSTP028]), /* I2C2 */
 	CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */
+	CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */
 	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
 	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
 	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
@@ -195,8 +214,11 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */
 	CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP015]), /* TMU01 */
 	CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */
+	CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */
 	CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */
+	CLKDEV_DEV_ID("fffc8000.spi", &mstp_clks[MSTP007]), /* HSPI1 */
 	CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */
+	CLKDEV_DEV_ID("fffc6000.spi", &mstp_clks[MSTP007]), /* HSPI2 */
 	CLKDEV_DEV_ID("rcar_sound", &mstp_clks[MSTP008]), /* SRU */
 
 	CLKDEV_ICK_ID("ssi.0", "rcar_sound", &mstp_clks[MSTP012]),
@@ -208,6 +230,15 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP309]),
 	CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP308]),
 	CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP307]),
+	CLKDEV_ICK_ID("scu.0", "rcar_sound", &mstp_clks[MSTP531]),
+	CLKDEV_ICK_ID("scu.1", "rcar_sound", &mstp_clks[MSTP530]),
+	CLKDEV_ICK_ID("scu.2", "rcar_sound", &mstp_clks[MSTP529]),
+	CLKDEV_ICK_ID("scu.3", "rcar_sound", &mstp_clks[MSTP528]),
+	CLKDEV_ICK_ID("scu.4", "rcar_sound", &mstp_clks[MSTP527]),
+	CLKDEV_ICK_ID("scu.5", "rcar_sound", &mstp_clks[MSTP526]),
+	CLKDEV_ICK_ID("scu.6", "rcar_sound", &mstp_clks[MSTP525]),
+	CLKDEV_ICK_ID("scu.7", "rcar_sound", &mstp_clks[MSTP524]),
+	CLKDEV_ICK_ID("scu.8", "rcar_sound", &mstp_clks[MSTP523]),
 };
 
 void __init r8a7778_clock_init(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7779.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7779.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7779.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7779.c	2014-03-30 23:40:15.000000000 -0400
@@ -184,9 +184,13 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP016]), /* TMU01 */
 	CLKDEV_DEV_ID("sh_tmu.2", &mstp_clks[MSTP016]), /* TMU02 */
 	CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */
+	CLKDEV_DEV_ID("ffc70000.i2c", &mstp_clks[MSTP030]), /* I2C0 */
 	CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */
+	CLKDEV_DEV_ID("ffc71000.i2c", &mstp_clks[MSTP029]), /* I2C1 */
 	CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */
+	CLKDEV_DEV_ID("ffc72000.i2c", &mstp_clks[MSTP028]), /* I2C2 */
 	CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */
+	CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */
 	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
 	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
 	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
@@ -194,12 +198,19 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */
 	CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
 	CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */
+	CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */
 	CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */
+	CLKDEV_DEV_ID("fffc8000.spi", &mstp_clks[MSTP007]), /* HSPI1 */
 	CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */
+	CLKDEV_DEV_ID("fffc6000.spi", &mstp_clks[MSTP007]), /* HSPI2 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */
+	CLKDEV_DEV_ID("ffe4c000.sd", &mstp_clks[MSTP323]), /* SDHI0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
+	CLKDEV_DEV_ID("ffe4d000.sd", &mstp_clks[MSTP322]), /* SDHI1 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */
+	CLKDEV_DEV_ID("ffe4e000.sd", &mstp_clks[MSTP321]), /* SDHI2 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.3", &mstp_clks[MSTP320]), /* SDHI3 */
+	CLKDEV_DEV_ID("ffe4f000.sd", &mstp_clks[MSTP320]), /* SDHI3 */
 	CLKDEV_DEV_ID("rcar-du-r8a7779", &mstp_clks[MSTP103]), /* DU */
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7790.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7790.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7790.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7790.c	2014-03-30 23:40:15.000000000 -0400
@@ -53,6 +53,7 @@
 #define SMSTPCR7 0xe615014c
 #define SMSTPCR8 0xe6150990
 #define SMSTPCR9 0xe6150994
+#define SMSTPCR10 0xe6150998
 
 #define SDCKCR		0xE6150074
 #define SD2CKCR		0xE6150078
@@ -77,7 +78,7 @@ static struct sh_clk_ops followparent_cl
 };
 
 static struct clk main_clk = {
-	/* .parent will be set r8a73a4_clock_init */
+	/* .parent will be set r8a7790_clock_init */
 	.ops	= &followparent_clk_ops,
 };
 
@@ -182,10 +183,14 @@ static struct clk div6_clks[DIV6_NR] = {
 
 /* MSTP */
 enum {
+	MSTP1015, MSTP1014, MSTP1013, MSTP1012, MSTP1011, MSTP1010,
+	MSTP1009, MSTP1008, MSTP1007, MSTP1006, MSTP1005,
 	MSTP931, MSTP930, MSTP929, MSTP928,
+	MSTP917,
 	MSTP813,
 	MSTP726, MSTP725, MSTP724, MSTP723, MSTP722, MSTP721, MSTP720,
 	MSTP717, MSTP716,
+	MSTP704,
 	MSTP522,
 	MSTP315, MSTP314, MSTP313, MSTP312, MSTP311, MSTP305, MSTP304,
 	MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202,
@@ -194,10 +199,22 @@ enum {
 };
 
 static struct clk mstp_clks[MSTP_NR] = {
-	[MSTP931] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 31, 0), /* I2C0 */
-	[MSTP930] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 30, 0), /* I2C1 */
-	[MSTP929] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 29, 0), /* I2C2 */
-	[MSTP928] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 28, 0), /* I2C3 */
+	[MSTP1015] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 15, 0), /* SSI0 */
+	[MSTP1014] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 14, 0), /* SSI1 */
+	[MSTP1013] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 13, 0), /* SSI2 */
+	[MSTP1012] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 12, 0), /* SSI3 */
+	[MSTP1011] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 11, 0), /* SSI4 */
+	[MSTP1010] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 10, 0), /* SSI5 */
+	[MSTP1009] = SH_CLK_MSTP32(&p_clk, SMSTPCR10,  9, 0), /* SSI6 */
+	[MSTP1008] = SH_CLK_MSTP32(&p_clk, SMSTPCR10,  8, 0), /* SSI7 */
+	[MSTP1007] = SH_CLK_MSTP32(&p_clk, SMSTPCR10,  7, 0), /* SSI8 */
+	[MSTP1006] = SH_CLK_MSTP32(&p_clk, SMSTPCR10,  6, 0), /* SSI9 */
+	[MSTP1005] = SH_CLK_MSTP32(&p_clk, SMSTPCR10,  5, 0), /* SSI ALL */
+	[MSTP931] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 31, 0), /* I2C0 */
+	[MSTP930] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 30, 0), /* I2C1 */
+	[MSTP929] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 29, 0), /* I2C2 */
+	[MSTP928] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 28, 0), /* I2C3 */
+	[MSTP917] = SH_CLK_MSTP32(&qspi_clk, SMSTPCR9, 17, 0), /* QSPI */
 	[MSTP813] = SH_CLK_MSTP32(&p_clk, SMSTPCR8, 13, 0), /* Ether */
 	[MSTP726] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 26, 0), /* LVDS0 */
 	[MSTP725] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 25, 0), /* LVDS1 */
@@ -208,6 +225,7 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */
 	[MSTP717] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 17, 0), /* HSCIF0 */
 	[MSTP716] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 16, 0), /* HSCIF1 */
+	[MSTP704] = SH_CLK_MSTP32(&mp_clk, SMSTPCR7, 4, 0), /* HSUSB */
 	[MSTP522] = SH_CLK_MSTP32(&extal_clk, SMSTPCR5, 22, 0), /* Thermal */
 	[MSTP315] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC0], SMSTPCR3, 15, 0), /* MMC0 */
 	[MSTP314] = SH_CLK_MSTP32(&div4_clks[DIV4_SD0], SMSTPCR3, 14, 0), /* SDHI0 */
@@ -262,11 +280,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("ssprs",		&div6_clks[DIV6_SSPRS]),
 
 	/* MSTP */
-	CLKDEV_ICK_ID("lvds.0", "rcar-du-r8a7790", &mstp_clks[MSTP726]),
-	CLKDEV_ICK_ID("lvds.1", "rcar-du-r8a7790", &mstp_clks[MSTP725]),
-	CLKDEV_ICK_ID("du.0", "rcar-du-r8a7790", &mstp_clks[MSTP724]),
-	CLKDEV_ICK_ID("du.1", "rcar-du-r8a7790", &mstp_clks[MSTP723]),
-	CLKDEV_ICK_ID("du.2", "rcar-du-r8a7790", &mstp_clks[MSTP722]),
+	CLKDEV_DEV_ID("rcar_sound", &mstp_clks[MSTP1005]),
 	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
 	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
 	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]),
@@ -278,24 +292,50 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]),
 	CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]),
 	CLKDEV_DEV_ID("e6508000.i2c", &mstp_clks[MSTP931]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.0", &mstp_clks[MSTP931]),
 	CLKDEV_DEV_ID("e6518000.i2c", &mstp_clks[MSTP930]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.1", &mstp_clks[MSTP930]),
 	CLKDEV_DEV_ID("e6530000.i2c", &mstp_clks[MSTP929]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.2", &mstp_clks[MSTP929]),
 	CLKDEV_DEV_ID("e6540000.i2c", &mstp_clks[MSTP928]),
+	CLKDEV_DEV_ID("i2c-rcar_gen2.3", &mstp_clks[MSTP928]),
 	CLKDEV_DEV_ID("r8a7790-ether", &mstp_clks[MSTP813]),
+	CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]),
 	CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
-	CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]),
+	CLKDEV_DEV_ID("ee200000.mmc", &mstp_clks[MSTP315]),
 	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]),
-	CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]),
+	CLKDEV_DEV_ID("ee100000.sd", &mstp_clks[MSTP314]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
-	CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]),
+	CLKDEV_DEV_ID("ee120000.sd", &mstp_clks[MSTP313]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]),
-	CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]),
+	CLKDEV_DEV_ID("ee140000.sd", &mstp_clks[MSTP312]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]),
-	CLKDEV_DEV_ID("ee160000.sdhi", &mstp_clks[MSTP311]),
+	CLKDEV_DEV_ID("ee160000.sd", &mstp_clks[MSTP311]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.3", &mstp_clks[MSTP311]),
-	CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]),
+	CLKDEV_DEV_ID("ee220000.mmc", &mstp_clks[MSTP305]),
 	CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]),
 	CLKDEV_DEV_ID("sh_cmt.0", &mstp_clks[MSTP124]),
+	CLKDEV_DEV_ID("qspi.0", &mstp_clks[MSTP917]),
+	CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP704]),
+
+	/* ICK */
+	CLKDEV_ICK_ID("usbhs", "usb_phy_rcar_gen2", &mstp_clks[MSTP704]),
+	CLKDEV_ICK_ID("lvds.0", "rcar-du-r8a7790", &mstp_clks[MSTP726]),
+	CLKDEV_ICK_ID("lvds.1", "rcar-du-r8a7790", &mstp_clks[MSTP725]),
+	CLKDEV_ICK_ID("du.0", "rcar-du-r8a7790", &mstp_clks[MSTP724]),
+	CLKDEV_ICK_ID("du.1", "rcar-du-r8a7790", &mstp_clks[MSTP723]),
+	CLKDEV_ICK_ID("du.2", "rcar-du-r8a7790", &mstp_clks[MSTP722]),
+	CLKDEV_ICK_ID("ssi.0", "rcar_sound", &mstp_clks[MSTP1015]),
+	CLKDEV_ICK_ID("ssi.1", "rcar_sound", &mstp_clks[MSTP1014]),
+	CLKDEV_ICK_ID("ssi.2", "rcar_sound", &mstp_clks[MSTP1013]),
+	CLKDEV_ICK_ID("ssi.3", "rcar_sound", &mstp_clks[MSTP1012]),
+	CLKDEV_ICK_ID("ssi.4", "rcar_sound", &mstp_clks[MSTP1011]),
+	CLKDEV_ICK_ID("ssi.5", "rcar_sound", &mstp_clks[MSTP1010]),
+	CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP1009]),
+	CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP1008]),
+	CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP1007]),
+	CLKDEV_ICK_ID("ssi.9", "rcar_sound", &mstp_clks[MSTP1006]),
+
 };
 
 #define R8A7790_CLOCK_ROOT(e, m, p0, p1, p30, p31)		\
@@ -321,10 +361,10 @@ void __init r8a7790_clock_init(void)
 		R8A7790_CLOCK_ROOT(20, &extal_clk, 130, 156, 80, 66);
 		break;
 	case MD(14):
-		R8A7790_CLOCK_ROOT(26, &extal_div2_clk, 200, 240, 122, 102);
+		R8A7790_CLOCK_ROOT(26 / 2, &extal_div2_clk, 200, 240, 122, 102);
 		break;
 	case MD(13) | MD(14):
-		R8A7790_CLOCK_ROOT(30, &extal_div2_clk, 172, 208, 106, 88);
+		R8A7790_CLOCK_ROOT(30 / 2, &extal_div2_clk, 172, 208, 106, 88);
 		break;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7791.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7791.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-r8a7791.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-r8a7791.c	2014-03-30 23:40:15.000000000 -0400
@@ -103,6 +103,7 @@ SH_FIXED_RATIO_CLK_SET(hp_clk,			pll1_cl
 SH_FIXED_RATIO_CLK_SET(p_clk,			pll1_clk,	1, 24);
 SH_FIXED_RATIO_CLK_SET(rclk_clk,		pll1_clk,	1, (48 * 1024));
 SH_FIXED_RATIO_CLK_SET(mp_clk,			pll1_div2_clk,	1, 15);
+SH_FIXED_RATIO_CLK_SET(zx_clk,			pll1_clk,	1, 3);
 
 static struct clk *main_clks[] = {
 	&extal_clk,
@@ -116,12 +117,15 @@ static struct clk *main_clks[] = {
 	&rclk_clk,
 	&mp_clk,
 	&cp_clk,
+	&zx_clk,
 };
 
 /* MSTP */
 enum {
-	MSTP721, MSTP720,
+	MSTP813,
+	MSTP726, MSTP724, MSTP723, MSTP721, MSTP720,
 	MSTP719, MSTP718, MSTP715, MSTP714,
+	MSTP522,
 	MSTP216, MSTP207, MSTP206,
 	MSTP204, MSTP203, MSTP202, MSTP1105, MSTP1106, MSTP1107,
 	MSTP124,
@@ -129,12 +133,17 @@ enum {
 };
 
 static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP813] = SH_CLK_MSTP32(&p_clk, SMSTPCR8, 13, 0), /* Ether */
+	[MSTP726] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 26, 0), /* LVDS0 */
+	[MSTP724] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 24, 0), /* DU0 */
+	[MSTP723] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 23, 0), /* DU1 */
 	[MSTP721] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 21, 0), /* SCIF0 */
 	[MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */
 	[MSTP719] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 19, 0), /* SCIF2 */
 	[MSTP718] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 18, 0), /* SCIF3 */
 	[MSTP715] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 15, 0), /* SCIF4 */
 	[MSTP714] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 14, 0), /* SCIF5 */
+	[MSTP522] = SH_CLK_MSTP32(&extal_clk, SMSTPCR5, 22, 0), /* Thermal */
 	[MSTP216] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 16, 0), /* SCIFB2 */
 	[MSTP207] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 7, 0), /* SCIFB1 */
 	[MSTP206] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 6, 0), /* SCIFB0 */
@@ -164,6 +173,9 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("peripheral_clk", &hp_clk),
 
 	/* MSTP */
+	CLKDEV_ICK_ID("lvds.0", "rcar-du-r8a7791", &mstp_clks[MSTP726]),
+	CLKDEV_ICK_ID("du.0", "rcar-du-r8a7791", &mstp_clks[MSTP724]),
+	CLKDEV_ICK_ID("du.1", "rcar-du-r8a7791", &mstp_clks[MSTP723]),
 	CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */
 	CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */
 	CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), /* SCIFB0 */
@@ -180,6 +192,9 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.13", &mstp_clks[MSTP1106]), /* SCIFA4 */
 	CLKDEV_DEV_ID("sh-sci.14", &mstp_clks[MSTP1107]), /* SCIFA5 */
 	CLKDEV_DEV_ID("sh_cmt.0", &mstp_clks[MSTP124]),
+	CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]),
+	CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
+	CLKDEV_DEV_ID("r8a7791-ether", &mstp_clks[MSTP813]), /* Ether */
 };
 
 #define R8A7791_CLOCK_ROOT(e, m, p0, p1, p30, p31)		\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-sh7372.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-sh7372.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-sh7372.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-sh7372.c	2014-03-30 23:40:15.000000000 -0400
@@ -504,10 +504,6 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_SPU]),
 	CLKDEV_CON_ID("vou_clk", &div6_clks[DIV6_VOU]),
 	CLKDEV_CON_ID("hdmi_clk", &div6_reparent_clks[DIV6_HDMI]),
-	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSIT]),
-	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]),
-	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]),
-	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSI1P]),
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* IIC2 */
@@ -574,6 +570,11 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
 	CLKDEV_DEV_ID("sh_cmt.2", &mstp_clks[MSTP400]), /* CMT2 */
 
+	/* ICK */
+	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSIT]),
+	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]),
+	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]),
+	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSI1P]),
 	CLKDEV_ICK_ID("hdmi", "sh_mobile_lcdc_fb.1",
 		      &div6_reparent_clks[DIV6_HDMI]),
 	CLKDEV_ICK_ID("ick", "sh-mobile-hdmi", &div6_reparent_clks[DIV6_HDMI]),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-sh73a0.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-sh73a0.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/clock-sh73a0.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/clock-sh73a0.c	2014-03-30 23:40:15.000000000 -0400
@@ -625,12 +625,6 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("sdhi0_clk", &div6_clks[DIV6_SDHI0]),
 	CLKDEV_CON_ID("sdhi1_clk", &div6_clks[DIV6_SDHI1]),
 	CLKDEV_CON_ID("sdhi2_clk", &div6_clks[DIV6_SDHI2]),
-	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSIT]),
-	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]),
-	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]),
-	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSI1P]),
-	CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.0", &dsi0phy_clk),
-	CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.1", &dsi1phy_clk),
 
 	/* MSTP32 clocks */
 	CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* I2C2 */
@@ -658,18 +652,19 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */
 	CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]), /* CMT10 */
 	CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */
+	CLKDEV_DEV_ID("ec230000.sound", &mstp_clks[MSTP328]), /* FSI */
 	CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */
 	CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[MSTP323]), /* I2C1 */
 	CLKDEV_DEV_ID("e6822000.i2c", &mstp_clks[MSTP323]), /* I2C1 */
 	CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP322]), /* USB */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]), /* SDHI0 */
-	CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]), /* SDHI0 */
+	CLKDEV_DEV_ID("ee100000.sd", &mstp_clks[MSTP314]), /* SDHI0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
-	CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]), /* SDHI1 */
+	CLKDEV_DEV_ID("ee120000.sd", &mstp_clks[MSTP313]), /* SDHI1 */
 	CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMCIF0 */
-	CLKDEV_DEV_ID("e6bd0000.mmcif", &mstp_clks[MSTP312]), /* MMCIF0 */
+	CLKDEV_DEV_ID("e6bd0000.mmc", &mstp_clks[MSTP312]), /* MMCIF0 */
 	CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]), /* SDHI2 */
-	CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP311]), /* SDHI2 */
+	CLKDEV_DEV_ID("ee140000.sd", &mstp_clks[MSTP311]), /* SDHI2 */
 	CLKDEV_DEV_ID("renesas-tpu-pwm.0", &mstp_clks[MSTP304]), /* TPU0 */
 	CLKDEV_DEV_ID("renesas-tpu-pwm.1", &mstp_clks[MSTP303]), /* TPU1 */
 	CLKDEV_DEV_ID("renesas-tpu-pwm.2", &mstp_clks[MSTP302]), /* TPU2 */
@@ -680,6 +675,14 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* I2C4 */
 	CLKDEV_DEV_ID("e6828000.i2c", &mstp_clks[MSTP410]), /* I2C4 */
 	CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */
+
+	/* ICK */
+	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSIT]),
+	CLKDEV_ICK_ID("dsit_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSIT]),
+	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.0", &div6_clks[DIV6_DSI0P]),
+	CLKDEV_ICK_ID("dsip_clk", "sh-mipi-dsi.1", &div6_clks[DIV6_DSI1P]),
+	CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.0", &dsi0phy_clk),
+	CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.1", &dsi1phy_clk),
 };
 
 void __init sh73a0_clock_init(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/emev2.h linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/emev2.h
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/emev2.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/emev2.h	2014-03-30 23:40:15.000000000 -0400
@@ -3,12 +3,7 @@
 
 extern void emev2_map_io(void);
 extern void emev2_init_delay(void);
-extern void emev2_add_standard_devices(void);
 extern void emev2_clock_init(void);
-
-#define EMEV2_GPIO_BASE 200
-#define EMEV2_GPIO_IRQ(n) (EMEV2_GPIO_BASE + (n))
-
 extern struct smp_operations emev2_smp_ops;
 
 #endif /* __ASM_EMEV2_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/r8a7778.h linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/r8a7778.h
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/r8a7778.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/r8a7778.h	2014-03-30 23:40:15.000000000 -0400
@@ -20,13 +20,50 @@
 #define __ASM_R8A7778_H__
 
 #include <linux/sh_eth.h>
-#include <linux/platform_data/camera-rcar.h>
 
 /* HPB-DMA slave IDs */
 enum {
 	HPBDMA_SLAVE_DUMMY,
 	HPBDMA_SLAVE_SDHI0_TX,
 	HPBDMA_SLAVE_SDHI0_RX,
+	HPBDMA_SLAVE_SSI0_TX,
+	HPBDMA_SLAVE_SSI0_RX,
+	HPBDMA_SLAVE_SSI1_TX,
+	HPBDMA_SLAVE_SSI1_RX,
+	HPBDMA_SLAVE_SSI2_TX,
+	HPBDMA_SLAVE_SSI2_RX,
+	HPBDMA_SLAVE_SSI3_TX,
+	HPBDMA_SLAVE_SSI3_RX,
+	HPBDMA_SLAVE_SSI4_TX,
+	HPBDMA_SLAVE_SSI4_RX,
+	HPBDMA_SLAVE_SSI5_TX,
+	HPBDMA_SLAVE_SSI5_RX,
+	HPBDMA_SLAVE_SSI6_TX,
+	HPBDMA_SLAVE_SSI6_RX,
+	HPBDMA_SLAVE_SSI7_TX,
+	HPBDMA_SLAVE_SSI7_RX,
+	HPBDMA_SLAVE_SSI8_TX,
+	HPBDMA_SLAVE_SSI8_RX,
+	HPBDMA_SLAVE_HPBIF0_TX,
+	HPBDMA_SLAVE_HPBIF0_RX,
+	HPBDMA_SLAVE_HPBIF1_TX,
+	HPBDMA_SLAVE_HPBIF1_RX,
+	HPBDMA_SLAVE_HPBIF2_TX,
+	HPBDMA_SLAVE_HPBIF2_RX,
+	HPBDMA_SLAVE_HPBIF3_TX,
+	HPBDMA_SLAVE_HPBIF3_RX,
+	HPBDMA_SLAVE_HPBIF4_TX,
+	HPBDMA_SLAVE_HPBIF4_RX,
+	HPBDMA_SLAVE_HPBIF5_TX,
+	HPBDMA_SLAVE_HPBIF5_RX,
+	HPBDMA_SLAVE_HPBIF6_TX,
+	HPBDMA_SLAVE_HPBIF6_RX,
+	HPBDMA_SLAVE_HPBIF7_TX,
+	HPBDMA_SLAVE_HPBIF7_RX,
+	HPBDMA_SLAVE_HPBIF8_TX,
+	HPBDMA_SLAVE_HPBIF8_RX,
+	HPBDMA_SLAVE_USBFUNC_TX,
+	HPBDMA_SLAVE_USBFUNC_RX,
 };
 
 extern void r8a7778_add_standard_devices(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/r8a7779.h linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/r8a7779.h
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/r8a7779.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/r8a7779.h	2014-03-30 23:40:15.000000000 -0400
@@ -3,8 +3,6 @@
 
 #include <linux/sh_clk.h>
 #include <linux/pm_domain.h>
-#include <linux/sh_eth.h>
-#include <linux/platform_data/camera-rcar.h>
 
 /* HPB-DMA slave IDs */
 enum {
@@ -13,8 +11,6 @@ enum {
 	HPBDMA_SLAVE_SDHI0_RX,
 };
 
-struct platform_device;
-
 struct r8a7779_pm_ch {
 	unsigned long chan_offs;
 	unsigned int chan_bit;
@@ -40,9 +36,6 @@ extern void r8a7779_earlytimer_init(void
 extern void r8a7779_add_early_devices(void);
 extern void r8a7779_add_standard_devices(void);
 extern void r8a7779_add_standard_devices_dt(void);
-extern void r8a7779_add_ether_device(struct sh_eth_plat_data *pdata);
-extern void r8a7779_add_vin_device(int idx,
-				   struct rcar_vin_platform_data *pdata);
 extern void r8a7779_init_late(void);
 extern void r8a7779_clock_init(void);
 extern void r8a7779_pinmux_init(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/r8a7791.h linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/r8a7791.h
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/include/mach/r8a7791.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/include/mach/r8a7791.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,6 +4,7 @@
 void r8a7791_add_standard_devices(void);
 void r8a7791_add_dt_devices(void);
 void r8a7791_clock_init(void);
+void r8a7791_pinmux_init(void);
 void r8a7791_init_early(void);
 extern struct smp_operations r8a7791_smp_ops;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/Kconfig linux-libre-3.14-gnu/arch/arm/mach-shmobile/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,13 +1,18 @@
+config ARCH_SHMOBILE
+	bool
+
 config ARCH_SHMOBILE_MULTI
-	bool "SH-Mobile Series" if ARCH_MULTI_V7
+	bool "Renesas ARM SoCs" if ARCH_MULTI_V7
 	depends on MMU
+	select ARCH_SHMOBILE
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
 	select HAVE_ARM_SCU if SMP
-	select HAVE_ARM_TWD if LOCAL_TIMERS
+	select HAVE_ARM_TWD if SMP
 	select HAVE_SMP
 	select ARM_GIC
 	select MIGHT_HAVE_CACHE_L2X0
+	select MIGHT_HAVE_PCI
 	select NO_IOPORT
 	select PINCTRL
 	select ARCH_REQUIRE_GPIOLIB
@@ -15,24 +20,47 @@ config ARCH_SHMOBILE_MULTI
 
 if ARCH_SHMOBILE_MULTI
 
-comment "SH-Mobile System Type"
+comment "Renesas ARM SoCs System Type"
 
 config ARCH_EMEV2
 	bool "Emma Mobile EV2"
 
-comment "SH-Mobile Board Type"
+config ARCH_R7S72100
+	bool "RZ/A1H (R7S72100)"
+
+config ARCH_R8A7790
+	bool "R-Car H2 (R8A77900)"
+	select RENESAS_IRQC
+
+config ARCH_R8A7791
+	bool "R-Car M2 (R8A77910)"
+	select RENESAS_IRQC
+
+comment "Renesas ARM SoCs Board Type"
+
+config MACH_GENMAI
+	bool "Genmai board"
+	depends on ARCH_R7S72100
+
+config MACH_KOELSCH
+	bool "Koelsch board"
+	depends on ARCH_R8A7791
 
 config MACH_KZM9D
 	bool "KZM9D board"
 	depends on ARCH_EMEV2
 	select REGULATOR_FIXED_VOLTAGE if REGULATOR
 
-comment "SH-Mobile System Configuration"
+config MACH_LAGER
+	bool "Lager board"
+	depends on ARCH_R8A7790
+
+comment "Renesas ARM SoCs System Configuration"
 endif
 
-if ARCH_SHMOBILE
+if ARCH_SHMOBILE_LEGACY
 
-comment "SH-Mobile System Type"
+comment "Renesas ARM SoCs System Type"
 
 config ARCH_SH7372
 	bool "SH-Mobile AP4 (SH7372)"
@@ -92,28 +120,36 @@ config ARCH_R8A7790
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARM_GIC
 	select CPU_V7
+	select MIGHT_HAVE_PCI
 	select SH_CLK_CPG
 	select RENESAS_IRQC
 
 config ARCH_R8A7791
 	bool "R-Car M2 (R8A77910)"
+	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARM_GIC
 	select CPU_V7
+	select MIGHT_HAVE_PCI
 	select SH_CLK_CPG
+	select RENESAS_IRQC
 
 config ARCH_EMEV2
 	bool "Emma Mobile EV2"
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARM_GIC
 	select CPU_V7
+	select MIGHT_HAVE_PCI
+	select USE_OF
+	select AUTO_ZRELADDR
 
 config ARCH_R7S72100
 	bool "RZ/A1H (R7S72100)"
+	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARM_GIC
 	select CPU_V7
 	select SH_CLK_CPG
 
-comment "SH-Mobile Board Type"
+comment "Renesas ARM SoCs Board Type"
 
 config MACH_APE6EVM
 	bool "APE6EVM board"
@@ -190,6 +226,17 @@ config MACH_GENMAI
 	depends on ARCH_R7S72100
 	select USE_OF
 
+config MACH_GENMAI_REFERENCE
+	bool "Genmai board - Reference Device Tree Implementation"
+	depends on ARCH_R7S72100
+	select USE_OF
+	---help---
+	   Use reference implementation of Genmai board support
+	   which makes use of device tree at the expense
+	   of not supporting a number of devices.
+
+	   This is intended to aid developers
+
 config MACH_MARZEN
 	bool "MARZEN board"
 	depends on ARCH_R8A7779
@@ -215,27 +262,11 @@ config MACH_LAGER
 	depends on ARCH_R8A7790
 	select USE_OF
 
-config MACH_LAGER_REFERENCE
-	bool "Lager board - Reference Device Tree Implementation"
-	depends on ARCH_R8A7790
-	select USE_OF
-	---help---
-	   Use reference implementation of Lager board support
-	   which makes use of device tree at the expense
-	   of not supporting a number of devices.
-
-	   This is intended to aid developers
-
 config MACH_KOELSCH
 	bool "Koelsch board"
 	depends on ARCH_R8A7791
 	select USE_OF
-
-config MACH_KZM9D
-	bool "KZM9D board"
-	depends on ARCH_EMEV2
-	select REGULATOR_FIXED_VOLTAGE if REGULATOR
-	select USE_OF
+	select MICREL_PHY if SH_ETH
 
 config MACH_KZM9G
 	bool "KZM-A9-GT board"
@@ -261,7 +292,7 @@ config MACH_KZM9G_REFERENCE
 
 	   This is intended to aid developers
 
-comment "SH-Mobile System Configuration"
+comment "Renesas ARM SoCs System Configuration"
 
 config CPU_HAS_INTEVT
         bool
@@ -274,7 +305,7 @@ source "drivers/sh/Kconfig"
 
 endif
 
-if ARCH_SHMOBILE || ARCH_SHMOBILE_MULTI
+if ARCH_SHMOBILE
 
 menu "Timer and clock configuration"
 
@@ -286,8 +317,8 @@ config SHMOBILE_TIMER_HZ
 	  Allows the configuration of the timer frequency. It is customary
 	  to have the timer interrupt run at 1000 Hz or 100 Hz, but in the
 	  case of low timer frequencies other values may be more suitable.
-	  SH-Mobile systems using a 32768 Hz RCLK for clock events may want
-	  to select a HZ value such as 128 that can evenly divide RCLK.
+	  Renesas ARM SoC systems using a 32768 Hz RCLK for clock events may
+	  want to select a HZ value such as 128 that can evenly divide RCLK.
 	  A HZ value that does not divide evenly may cause timer drift.
 
 config SH_TIMER_CMT
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/Makefile linux-libre-3.14-gnu/arch/arm/mach-shmobile/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -56,7 +56,10 @@ obj-$(CONFIG_ARCH_R8A7779)	+= pm-r8a7779
 
 # Board objects
 ifdef CONFIG_ARCH_SHMOBILE_MULTI
+obj-$(CONFIG_MACH_GENMAI)	+= board-genmai-reference.o
+obj-$(CONFIG_MACH_KOELSCH)	+= board-koelsch-reference.o
 obj-$(CONFIG_MACH_KZM9D)	+= board-kzm9d-reference.o
+obj-$(CONFIG_MACH_LAGER)	+= board-lager-reference.o
 else
 obj-$(CONFIG_MACH_APE6EVM)	+= board-ape6evm.o
 obj-$(CONFIG_MACH_APE6EVM_REFERENCE)	+= board-ape6evm-reference.o
@@ -64,14 +67,13 @@ obj-$(CONFIG_MACH_MACKEREL)	+= board-mac
 obj-$(CONFIG_MACH_BOCKW)	+= board-bockw.o
 obj-$(CONFIG_MACH_BOCKW_REFERENCE)	+= board-bockw-reference.o
 obj-$(CONFIG_MACH_GENMAI)	+= board-genmai.o
+obj-$(CONFIG_MACH_GENMAI_REFERENCE)	+= board-genmai-reference.o
 obj-$(CONFIG_MACH_MARZEN)	+= board-marzen.o
 obj-$(CONFIG_MACH_MARZEN_REFERENCE)	+= board-marzen-reference.o
 obj-$(CONFIG_MACH_LAGER)	+= board-lager.o
-obj-$(CONFIG_MACH_LAGER_REFERENCE)	+= board-lager-reference.o
 obj-$(CONFIG_MACH_ARMADILLO800EVA)	+= board-armadillo800eva.o
 obj-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE)	+= board-armadillo800eva-reference.o
 obj-$(CONFIG_MACH_KOELSCH)	+= board-koelsch.o
-obj-$(CONFIG_MACH_KZM9D)	+= board-kzm9d.o
 obj-$(CONFIG_MACH_KZM9G)	+= board-kzm9g.o
 obj-$(CONFIG_MACH_KZM9G_REFERENCE)	+= board-kzm9g-reference.o
 endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/Makefile.boot linux-libre-3.14-gnu/arch/arm/mach-shmobile/Makefile.boot
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/Makefile.boot	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/Makefile.boot	2014-03-30 23:40:15.000000000 -0400
@@ -6,13 +6,12 @@ loadaddr-$(CONFIG_MACH_ARMADILLO800EVA)
 loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000
 loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
 loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
-loadaddr-$(CONFIG_MACH_GENMAI) += 0x8008000
+loadaddr-$(CONFIG_MACH_GENMAI) += 0x08008000
+loadaddr-$(CONFIG_MACH_GENMAI_REFERENCE) += 0x08008000
 loadaddr-$(CONFIG_MACH_KOELSCH) += 0x40008000
-loadaddr-$(CONFIG_MACH_KZM9D) += 0x40008000
 loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
 loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000
 loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000
-loadaddr-$(CONFIG_MACH_LAGER_REFERENCE) += 0x40008000
 loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000
 loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000
 loadaddr-$(CONFIG_MACH_MARZEN_REFERENCE) += 0x60008000
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-emev2.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-emev2.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-emev2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-emev2.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,24 +16,15 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+#include <linux/clk-provider.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/platform_device.h>
-#include <linux/platform_data/gpio-em.h>
 #include <linux/of_platform.h>
-#include <linux/delay.h>
-#include <linux/input.h>
-#include <linux/io.h>
-#include <linux/irqchip/arm-gic.h>
 #include <mach/common.h>
 #include <mach/emev2.h>
-#include <mach/irqs.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <asm/mach/time.h>
 
 static struct map_desc emev2_io_desc[] __initdata = {
 #ifdef CONFIG_SMP
@@ -52,150 +43,20 @@ void __init emev2_map_io(void)
 	iotable_init(emev2_io_desc, ARRAY_SIZE(emev2_io_desc));
 }
 
-/* UART */
-static struct resource uart0_resources[] = {
-	DEFINE_RES_MEM(0xe1020000, 0x38),
-	DEFINE_RES_IRQ(40),
-};
-
-static struct resource uart1_resources[] = {
-	DEFINE_RES_MEM(0xe1030000, 0x38),
-	DEFINE_RES_IRQ(41),
-};
-
-static struct resource uart2_resources[] = {
-	DEFINE_RES_MEM(0xe1040000, 0x38),
-	DEFINE_RES_IRQ(42),
-};
-
-static struct resource uart3_resources[] = {
-	DEFINE_RES_MEM(0xe1050000, 0x38),
-	DEFINE_RES_IRQ(43),
-};
-
-#define emev2_register_uart(idx)					\
-	platform_device_register_simple("serial8250-em", idx,		\
-					uart##idx##_resources,		\
-					ARRAY_SIZE(uart##idx##_resources))
-
-/* STI */
-static struct resource sti_resources[] = {
-	DEFINE_RES_MEM(0xe0180000, 0x54),
-	DEFINE_RES_IRQ(157),
-};
-
-#define emev2_register_sti()					\
-	platform_device_register_simple("em_sti", 0,		\
-					sti_resources,		\
-					ARRAY_SIZE(sti_resources))
-
-/* GIO */
-static struct gpio_em_config gio0_config = {
-	.gpio_base = 0,
-	.irq_base = EMEV2_GPIO_IRQ(0),
-	.number_of_pins = 32,
-};
-
-static struct resource gio0_resources[] = {
-	DEFINE_RES_MEM(0xe0050000, 0x2c),
-	DEFINE_RES_MEM(0xe0050040, 0x20),
-	DEFINE_RES_IRQ(99),
-	DEFINE_RES_IRQ(100),
-};
-
-static struct gpio_em_config gio1_config = {
-	.gpio_base = 32,
-	.irq_base = EMEV2_GPIO_IRQ(32),
-	.number_of_pins = 32,
-};
-
-static struct resource gio1_resources[] = {
-	DEFINE_RES_MEM(0xe0050080, 0x2c),
-	DEFINE_RES_MEM(0xe00500c0, 0x20),
-	DEFINE_RES_IRQ(101),
-	DEFINE_RES_IRQ(102),
-};
-
-static struct gpio_em_config gio2_config = {
-	.gpio_base = 64,
-	.irq_base = EMEV2_GPIO_IRQ(64),
-	.number_of_pins = 32,
-};
-
-static struct resource gio2_resources[] = {
-	DEFINE_RES_MEM(0xe0050100, 0x2c),
-	DEFINE_RES_MEM(0xe0050140, 0x20),
-	DEFINE_RES_IRQ(103),
-	DEFINE_RES_IRQ(104),
-};
-
-static struct gpio_em_config gio3_config = {
-	.gpio_base = 96,
-	.irq_base = EMEV2_GPIO_IRQ(96),
-	.number_of_pins = 32,
-};
-
-static struct resource gio3_resources[] = {
-	DEFINE_RES_MEM(0xe0050180, 0x2c),
-	DEFINE_RES_MEM(0xe00501c0, 0x20),
-	DEFINE_RES_IRQ(105),
-	DEFINE_RES_IRQ(106),
-};
-
-static struct gpio_em_config gio4_config = {
-	.gpio_base = 128,
-	.irq_base = EMEV2_GPIO_IRQ(128),
-	.number_of_pins = 31,
-};
-
-static struct resource gio4_resources[] = {
-	DEFINE_RES_MEM(0xe0050200, 0x2c),
-	DEFINE_RES_MEM(0xe0050240, 0x20),
-	DEFINE_RES_IRQ(107),
-	DEFINE_RES_IRQ(108),
-};
-
-#define emev2_register_gio(idx)						\
-	platform_device_register_resndata(&platform_bus, "em_gio",	\
-					  idx, gio##idx##_resources,	\
-					  ARRAY_SIZE(gio##idx##_resources), \
-					  &gio##idx##_config,		\
-					  sizeof(struct gpio_em_config))
-
-static struct resource pmu_resources[] = {
-	DEFINE_RES_IRQ(152),
-	DEFINE_RES_IRQ(153),
-};
-
-#define emev2_register_pmu()					\
-	platform_device_register_simple("arm-pmu", -1,		\
-					pmu_resources,		\
-					ARRAY_SIZE(pmu_resources))
-
-void __init emev2_add_standard_devices(void)
-{
-	if (!IS_ENABLED(CONFIG_COMMON_CLK))
-		emev2_clock_init();
-
-	emev2_register_uart(0);
-	emev2_register_uart(1);
-	emev2_register_uart(2);
-	emev2_register_uart(3);
-	emev2_register_sti();
-	emev2_register_gio(0);
-	emev2_register_gio(1);
-	emev2_register_gio(2);
-	emev2_register_gio(3);
-	emev2_register_gio(4);
-	emev2_register_pmu();
-}
-
 void __init emev2_init_delay(void)
 {
 	shmobile_setup_delay(533, 1, 3); /* Cortex-A9 @ 533MHz */
 }
 
-#ifdef CONFIG_USE_OF
+static void __init emev2_add_standard_devices_dt(void)
+{
+#ifdef CONFIG_COMMON_CLK
+	of_clk_init(NULL);
+#else
+	emev2_clock_init();
+#endif
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
 
 static const char *emev2_boards_compat_dt[] __initdata = {
 	"renesas,emev2",
@@ -206,7 +67,7 @@ DT_MACHINE_START(EMEV2_DT, "Generic Emma
 	.smp		= smp_ops(emev2_smp_ops),
 	.map_io		= emev2_map_io,
 	.init_early	= emev2_init_delay,
+	.init_machine	= emev2_add_standard_devices_dt,
+	.init_late	= shmobile_init_late,
 	.dt_compat	= emev2_boards_compat_dt,
 MACHINE_END
-
-#endif /* CONFIG_USE_OF */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r7s72100.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r7s72100.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r7s72100.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r7s72100.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,52 +22,76 @@
 #include <linux/kernel.h>
 #include <linux/of_platform.h>
 #include <linux/serial_sci.h>
+#include <linux/sh_timer.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <mach/r7s72100.h>
 #include <asm/mach/arch.h>
 
-#define SCIF_DATA(index, baseaddr, irq)					\
-[index] = {								\
+#define R7S72100_SCIF(index, baseaddr, irq)				\
+static const struct plat_sci_port scif##index##_platform_data = {	\
 	.type		= PORT_SCIF,					\
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,		\
 	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,		\
-	.scbrr_algo_id	= SCBRR_ALGO_2,					\
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |	\
 			  SCSCR_REIE,					\
-	.mapbase	= baseaddr,					\
-	.irqs		= { irq + 1, irq + 2, irq + 3, irq },		\
-}
+};									\
+									\
+static struct resource scif##index##_resources[] = {			\
+	DEFINE_RES_MEM(baseaddr, 0x100),				\
+	DEFINE_RES_IRQ(irq + 1),					\
+	DEFINE_RES_IRQ(irq + 2),					\
+	DEFINE_RES_IRQ(irq + 3),					\
+	DEFINE_RES_IRQ(irq),						\
+}									\
 
-enum { SCIF0, SCIF1, SCIF2, SCIF3, SCIF4, SCIF5, SCIF6, SCIF7 };
+R7S72100_SCIF(0, 0xe8007000, gic_iid(221));
+R7S72100_SCIF(1, 0xe8007800, gic_iid(225));
+R7S72100_SCIF(2, 0xe8008000, gic_iid(229));
+R7S72100_SCIF(3, 0xe8008800, gic_iid(233));
+R7S72100_SCIF(4, 0xe8009000, gic_iid(237));
+R7S72100_SCIF(5, 0xe8009800, gic_iid(241));
+R7S72100_SCIF(6, 0xe800a000, gic_iid(245));
+R7S72100_SCIF(7, 0xe800a800, gic_iid(249));
 
-static const struct plat_sci_port scif[] __initconst = {
-	SCIF_DATA(SCIF0, 0xe8007000, gic_iid(221)), /* SCIF0 */
-	SCIF_DATA(SCIF1, 0xe8007800, gic_iid(225)), /* SCIF1 */
-	SCIF_DATA(SCIF2, 0xe8008000, gic_iid(229)), /* SCIF2 */
-	SCIF_DATA(SCIF3, 0xe8008800, gic_iid(233)), /* SCIF3 */
-	SCIF_DATA(SCIF4, 0xe8009000, gic_iid(237)), /* SCIF4 */
-	SCIF_DATA(SCIF5, 0xe8009800, gic_iid(241)), /* SCIF5 */
-	SCIF_DATA(SCIF6, 0xe800a000, gic_iid(245)), /* SCIF6 */
-	SCIF_DATA(SCIF7, 0xe800a800, gic_iid(249)), /* SCIF7 */
+#define r7s72100_register_scif(index)					       \
+	platform_device_register_resndata(&platform_bus, "sh-sci", index,      \
+					  scif##index##_resources,	       \
+					  ARRAY_SIZE(scif##index##_resources), \
+					  &scif##index##_platform_data,	       \
+					  sizeof(scif##index##_platform_data))
+
+
+static struct sh_timer_config mtu2_0_platform_data __initdata = {
+	.name = "MTU2_0",
+	.timer_bit = 0,
+	.channel_offset = -0x80,
+	.clockevent_rating = 200,
 };
 
-static inline void r7s72100_register_scif(int idx)
-{
-	platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
-				      sizeof(struct plat_sci_port));
-}
+static struct resource mtu2_0_resources[] __initdata = {
+	DEFINE_RES_MEM(0xfcff0300, 0x27),
+	DEFINE_RES_IRQ(gic_iid(139)), /* MTU2 TGI0A */
+};
+
+#define r7s72100_register_mtu2(idx)					\
+	platform_device_register_resndata(&platform_bus, "sh_mtu2",	\
+					  idx, mtu2_##idx##_resources,	\
+					  ARRAY_SIZE(mtu2_##idx##_resources), \
+					  &mtu2_##idx##_platform_data,	\
+					  sizeof(struct sh_timer_config))
 
 void __init r7s72100_add_dt_devices(void)
 {
-	r7s72100_register_scif(SCIF0);
-	r7s72100_register_scif(SCIF1);
-	r7s72100_register_scif(SCIF2);
-	r7s72100_register_scif(SCIF3);
-	r7s72100_register_scif(SCIF4);
-	r7s72100_register_scif(SCIF5);
-	r7s72100_register_scif(SCIF6);
-	r7s72100_register_scif(SCIF7);
+	r7s72100_register_scif(0);
+	r7s72100_register_scif(1);
+	r7s72100_register_scif(2);
+	r7s72100_register_scif(3);
+	r7s72100_register_scif(4);
+	r7s72100_register_scif(5);
+	r7s72100_register_scif(6);
+	r7s72100_register_scif(7);
+	r7s72100_register_mtu2(0);
 }
 
 void __init r7s72100_init_early(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a73a4.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a73a4.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a73a4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a73a4.c	2014-03-30 23:40:15.000000000 -0400
@@ -40,41 +40,39 @@ void __init r8a73a4_pinmux_init(void)
 					ARRAY_SIZE(pfc_resources));
 }
 
-#define SCIF_COMMON(scif_type, baseaddr, irq)			\
+#define R8A73A4_SCIF(scif_type, _scscr, index, baseaddr, irq)	\
+static struct plat_sci_port scif##index##_platform_data = {	\
 	.type		= scif_type,				\
-	.mapbase	= baseaddr,				\
 	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
-	.scbrr_algo_id	= SCBRR_ALGO_4,				\
-	.irqs		= SCIx_IRQ_MUXED(irq)
-
-#define SCIFA_DATA(index, baseaddr, irq)		\
-[index] = {						\
-	SCIF_COMMON(PORT_SCIFA, baseaddr, irq),		\
-	.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE0,	\
+	.scscr		= _scscr,				\
+};								\
+								\
+static struct resource scif##index##_resources[] = {		\
+	DEFINE_RES_MEM(baseaddr, 0x100),			\
+	DEFINE_RES_IRQ(irq),					\
 }
 
-#define SCIFB_DATA(index, baseaddr, irq)	\
-[index] = {					\
-	SCIF_COMMON(PORT_SCIFB, baseaddr, irq),	\
-	.scscr = SCSCR_RE | SCSCR_TE,		\
-}
+#define R8A73A4_SCIFA(index, baseaddr, irq)	\
+	R8A73A4_SCIF(PORT_SCIFA, SCSCR_RE | SCSCR_TE | SCSCR_CKE0, \
+		     index, baseaddr, irq)
 
-enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFB3 };
+#define R8A73A4_SCIFB(index, baseaddr, irq)	\
+	R8A73A4_SCIF(PORT_SCIFB, SCSCR_RE | SCSCR_TE, \
+		     index, baseaddr, irq)
 
-static const struct plat_sci_port scif[] = {
-	SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
-	SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
-	SCIFB_DATA(SCIFB0, 0xe6c20000, gic_spi(148)), /* SCIFB0 */
-	SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
-	SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
-	SCIFB_DATA(SCIFB3, 0xe6cf0000, gic_spi(151)), /* SCIFB3 */
-};
+R8A73A4_SCIFA(0, 0xe6c40000, gic_spi(144)); /* SCIFA0 */
+R8A73A4_SCIFA(1, 0xe6c50000, gic_spi(145)); /* SCIFA1 */
+R8A73A4_SCIFB(2, 0xe6c20000, gic_spi(148)); /* SCIFB0 */
+R8A73A4_SCIFB(3, 0xe6c30000, gic_spi(149)); /* SCIFB1 */
+R8A73A4_SCIFB(4, 0xe6ce0000, gic_spi(150)); /* SCIFB2 */
+R8A73A4_SCIFB(5, 0xe6cf0000, gic_spi(151)); /* SCIFB3 */
 
-static inline void r8a73a4_register_scif(int idx)
-{
-	platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
-				      sizeof(struct plat_sci_port));
-}
+#define r8a73a4_register_scif(index)					       \
+	platform_device_register_resndata(&platform_bus, "sh-sci", index,      \
+					  scif##index##_resources,	       \
+					  ARRAY_SIZE(scif##index##_resources), \
+					  &scif##index##_platform_data,	       \
+					  sizeof(scif##index##_platform_data))
 
 static const struct renesas_irqc_config irqc0_data = {
 	.irq_base = irq_pin(0), /* IRQ0 -> IRQ31 */
@@ -192,12 +190,12 @@ static struct resource cmt10_resources[]
 
 void __init r8a73a4_add_dt_devices(void)
 {
-	r8a73a4_register_scif(SCIFA0);
-	r8a73a4_register_scif(SCIFA1);
-	r8a73a4_register_scif(SCIFB0);
-	r8a73a4_register_scif(SCIFB1);
-	r8a73a4_register_scif(SCIFB2);
-	r8a73a4_register_scif(SCIFB3);
+	r8a73a4_register_scif(0);
+	r8a73a4_register_scif(1);
+	r8a73a4_register_scif(2);
+	r8a73a4_register_scif(3);
+	r8a73a4_register_scif(4);
+	r8a73a4_register_scif(5);
 	r8a7790_register_cmt(10);
 }
 
@@ -275,7 +273,7 @@ static const struct sh_dmae_pdata dma_pd
 
 static struct resource dma_resources[] = {
 	DEFINE_RES_MEM(0xe6700020, 0x89e0),
-	DEFINE_RES_IRQ_NAMED(gic_spi(220), "error_irq"),
+	DEFINE_RES_IRQ(gic_spi(220)),
 	{
 		/* IRQ for channels 0-19 */
 		.start  = gic_spi(200),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7740.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7740.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7740.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7740.c	2014-03-30 23:40:15.000000000 -0400
@@ -203,167 +203,38 @@ static struct platform_device irqpin3_de
 	},
 };
 
-/* SCIFA0 */
-static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xe6c40000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(100)),
-};
-
-static struct platform_device scif0_device = {
-	.name		= "sh-sci",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &scif0_platform_data,
-	},
-};
-
-/* SCIFA1 */
-static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xe6c50000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(101)),
-};
-
-static struct platform_device scif1_device = {
-	.name		= "sh-sci",
-	.id		= 1,
-	.dev		= {
-		.platform_data	= &scif1_platform_data,
-	},
-};
-
-/* SCIFA2 */
-static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xe6c60000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(102)),
-};
-
-static struct platform_device scif2_device = {
-	.name		= "sh-sci",
-	.id		= 2,
-	.dev		= {
-		.platform_data	= &scif2_platform_data,
-	},
-};
-
-/* SCIFA3 */
-static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xe6c70000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(103)),
-};
-
-static struct platform_device scif3_device = {
-	.name		= "sh-sci",
-	.id		= 3,
-	.dev		= {
-		.platform_data	= &scif3_platform_data,
-	},
-};
-
-/* SCIFA4 */
-static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xe6c80000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(104)),
-};
-
-static struct platform_device scif4_device = {
-	.name		= "sh-sci",
-	.id		= 4,
-	.dev		= {
-		.platform_data	= &scif4_platform_data,
-	},
-};
-
-/* SCIFA5 */
-static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xe6cb0000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(105)),
-};
-
-static struct platform_device scif5_device = {
-	.name		= "sh-sci",
-	.id		= 5,
-	.dev		= {
-		.platform_data	= &scif5_platform_data,
-	},
-};
-
-/* SCIFA6 */
-static struct plat_sci_port scif6_platform_data = {
-	.mapbase	= 0xe6cc0000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(106)),
-};
-
-static struct platform_device scif6_device = {
-	.name		= "sh-sci",
-	.id		= 6,
-	.dev		= {
-		.platform_data	= &scif6_platform_data,
-	},
-};
-
-/* SCIFA7 */
-static struct plat_sci_port scif7_platform_data = {
-	.mapbase	= 0xe6cd0000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(107)),
-};
-
-static struct platform_device scif7_device = {
-	.name		= "sh-sci",
-	.id		= 7,
-	.dev		= {
-		.platform_data	= &scif7_platform_data,
-	},
-};
-
-/* SCIFB */
-static struct plat_sci_port scifb_platform_data = {
-	.mapbase	= 0xe6c30000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFB,
-	.irqs		= SCIx_IRQ_MUXED(gic_spi(108)),
-};
+/* SCIF */
+#define R8A7740_SCIF(scif_type, index, baseaddr, irq)		\
+static struct plat_sci_port scif##index##_platform_data = {	\
+	.type		= scif_type,				\
+	.flags		= UPF_BOOT_AUTOCONF,			\
+	.scscr		= SCSCR_RE | SCSCR_TE,			\
+};								\
+								\
+static struct resource scif##index##_resources[] = {		\
+	DEFINE_RES_MEM(baseaddr, 0x100),			\
+	DEFINE_RES_IRQ(irq),					\
+};								\
+								\
+static struct platform_device scif##index##_device = {		\
+	.name		= "sh-sci",				\
+	.id		= index,				\
+	.resource	= scif##index##_resources,		\
+	.num_resources	= ARRAY_SIZE(scif##index##_resources),	\
+	.dev		= {					\
+		.platform_data	= &scif##index##_platform_data,	\
+	},							\
+}
 
-static struct platform_device scifb_device = {
-	.name		= "sh-sci",
-	.id		= 8,
-	.dev		= {
-		.platform_data	= &scifb_platform_data,
-	},
-};
+R8A7740_SCIF(PORT_SCIFA, 0, 0xe6c40000, gic_spi(100));
+R8A7740_SCIF(PORT_SCIFA, 1, 0xe6c50000, gic_spi(101));
+R8A7740_SCIF(PORT_SCIFA, 2, 0xe6c60000, gic_spi(102));
+R8A7740_SCIF(PORT_SCIFA, 3, 0xe6c70000, gic_spi(103));
+R8A7740_SCIF(PORT_SCIFA, 4, 0xe6c80000, gic_spi(104));
+R8A7740_SCIF(PORT_SCIFA, 5, 0xe6cb0000, gic_spi(105));
+R8A7740_SCIF(PORT_SCIFA, 6, 0xe6cc0000, gic_spi(106));
+R8A7740_SCIF(PORT_SCIFA, 7, 0xe6cd0000, gic_spi(107));
+R8A7740_SCIF(PORT_SCIFB, 8, 0xe6c30000, gic_spi(108));
 
 /* CMT */
 static struct sh_timer_config cmt10_platform_data = {
@@ -528,7 +399,7 @@ static struct platform_device *r8a7740_d
 	&scif5_device,
 	&scif6_device,
 	&scif7_device,
-	&scifb_device,
+	&scif8_device,
 	&cmt10_device,
 };
 
@@ -981,7 +852,7 @@ void __init r8a7740_add_standard_devices
 	rmobile_add_device_to_domain("A3SP",	&scif5_device);
 	rmobile_add_device_to_domain("A3SP",	&scif6_device);
 	rmobile_add_device_to_domain("A3SP",	&scif7_device);
-	rmobile_add_device_to_domain("A3SP",	&scifb_device);
+	rmobile_add_device_to_domain("A3SP",	&scif8_device);
 	rmobile_add_device_to_domain("A3SP",	&i2c1_device);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7778.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7778.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7778.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7778.c	2014-03-30 23:40:15.000000000 -0400
@@ -44,24 +44,31 @@
 #include <asm/hardware/cache-l2x0.h>
 
 /* SCIF */
-#define SCIF_INFO(baseaddr, irq)				\
-{								\
-	.mapbase	= baseaddr,				\
+#define R8A7778_SCIF(index, baseaddr, irq)			\
+static struct plat_sci_port scif##index##_platform_data = {	\
 	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,	\
-	.scbrr_algo_id	= SCBRR_ALGO_2,				\
 	.type		= PORT_SCIF,				\
-	.irqs		= SCIx_IRQ_MUXED(irq),			\
+};								\
+								\
+static struct resource scif##index##_resources[] = {		\
+	DEFINE_RES_MEM(baseaddr, 0x100),			\
+	DEFINE_RES_IRQ(irq),					\
 }
 
-static struct plat_sci_port scif_platform_data[] __initdata = {
-	SCIF_INFO(0xffe40000, gic_iid(0x66)),
-	SCIF_INFO(0xffe41000, gic_iid(0x67)),
-	SCIF_INFO(0xffe42000, gic_iid(0x68)),
-	SCIF_INFO(0xffe43000, gic_iid(0x69)),
-	SCIF_INFO(0xffe44000, gic_iid(0x6a)),
-	SCIF_INFO(0xffe45000, gic_iid(0x6b)),
-};
+R8A7778_SCIF(0, 0xffe40000, gic_iid(0x66));
+R8A7778_SCIF(1, 0xffe41000, gic_iid(0x67));
+R8A7778_SCIF(2, 0xffe42000, gic_iid(0x68));
+R8A7778_SCIF(3, 0xffe43000, gic_iid(0x69));
+R8A7778_SCIF(4, 0xffe44000, gic_iid(0x6a));
+R8A7778_SCIF(5, 0xffe45000, gic_iid(0x6b));
+
+#define r8a7778_register_scif(index)					       \
+	platform_device_register_resndata(&platform_bus, "sh-sci", index,      \
+					  scif##index##_resources,	       \
+					  ARRAY_SIZE(scif##index##_resources), \
+					  &scif##index##_platform_data,	       \
+					  sizeof(scif##index##_platform_data))
 
 /* TMU */
 static struct resource sh_tmu0_resources[] __initdata = {
@@ -287,8 +294,6 @@ static void __init r8a7778_register_hspi
 
 void __init r8a7778_add_dt_devices(void)
 {
-	int i;
-
 #ifdef CONFIG_CACHE_L2X0
 	void __iomem *base = ioremap_nocache(0xf0100000, 0x1000);
 	if (base) {
@@ -300,11 +305,12 @@ void __init r8a7778_add_dt_devices(void)
 	}
 #endif
 
-	for (i = 0; i < ARRAY_SIZE(scif_platform_data); i++)
-		platform_device_register_data(&platform_bus, "sh-sci", i,
-					      &scif_platform_data[i],
-					      sizeof(struct plat_sci_port));
-
+	r8a7778_register_scif(0);
+	r8a7778_register_scif(1);
+	r8a7778_register_scif(2);
+	r8a7778_register_scif(3);
+	r8a7778_register_scif(4);
+	r8a7778_register_scif(5);
 	r8a7778_register_tmu(0);
 	r8a7778_register_tmu(1);
 }
@@ -319,6 +325,52 @@ void __init r8a7778_add_dt_devices(void)
 #define HPB_DMAE_ASYNCMDR_ASMD21_SINGLE	BIT(1)	/* SDHI0 */
 #define HPB_DMAE_ASYNCMDR_ASMD21_MULTI	0	/* SDHI0 */
 
+#define HPBDMA_SSI(_id)				\
+{						\
+	.id	= HPBDMA_SLAVE_SSI## _id ##_TX,	\
+	.addr	= 0xffd91008 + (_id * 0x40),	\
+	.dcr	= HPB_DMAE_DCR_CT |		\
+		  HPB_DMAE_DCR_DIP |		\
+		  HPB_DMAE_DCR_SPDS_32BIT |	\
+		  HPB_DMAE_DCR_DMDL |		\
+		  HPB_DMAE_DCR_DPDS_32BIT,	\
+	.port   = _id + (_id << 8),		\
+	.dma_ch = (28 + _id),			\
+}, {						\
+	.id	= HPBDMA_SLAVE_SSI## _id ##_RX,	\
+	.addr	= 0xffd9100c + (_id * 0x40),	\
+	.dcr	= HPB_DMAE_DCR_CT |		\
+		  HPB_DMAE_DCR_DIP |		\
+		  HPB_DMAE_DCR_SMDL |		\
+		  HPB_DMAE_DCR_SPDS_32BIT |	\
+		  HPB_DMAE_DCR_DPDS_32BIT,	\
+	.port   = _id + (_id << 8),		\
+	.dma_ch = (28 + _id),			\
+}
+
+#define HPBDMA_HPBIF(_id)				\
+{							\
+	.id	= HPBDMA_SLAVE_HPBIF## _id ##_TX,	\
+	.addr	= 0xffda0000 + (_id * 0x1000),		\
+	.dcr	= HPB_DMAE_DCR_CT |			\
+		  HPB_DMAE_DCR_DIP |			\
+		  HPB_DMAE_DCR_SPDS_32BIT |		\
+		  HPB_DMAE_DCR_DMDL |			\
+		  HPB_DMAE_DCR_DPDS_32BIT,		\
+	.port   = 0x1111,				\
+	.dma_ch = (28 + _id),				\
+}, {							\
+	.id	= HPBDMA_SLAVE_HPBIF## _id ##_RX,	\
+	.addr	= 0xffda0000 + (_id * 0x1000),		\
+	.dcr	= HPB_DMAE_DCR_CT |			\
+		  HPB_DMAE_DCR_DIP |			\
+		  HPB_DMAE_DCR_SMDL |			\
+		  HPB_DMAE_DCR_SPDS_32BIT |		\
+		  HPB_DMAE_DCR_DPDS_32BIT,		\
+	.port   = 0x1111,				\
+	.dma_ch = (28 + _id),				\
+}
+
 static const struct hpb_dmae_slave_config hpb_dmae_slaves[] = {
 	{
 		.id	= HPBDMA_SLAVE_SDHI0_TX,
@@ -348,12 +400,86 @@ static const struct hpb_dmae_slave_confi
 		.port	= 0x0D0C,
 		.flags	= HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE,
 		.dma_ch	= 22,
+	}, {
+		.id	= HPBDMA_SLAVE_USBFUNC_TX, /* for D0 */
+		.addr	= 0xffe60018,
+		.dcr	= HPB_DMAE_DCR_SPDS_32BIT |
+			  HPB_DMAE_DCR_DMDL |
+			  HPB_DMAE_DCR_DPDS_32BIT,
+		.port	= 0x0000,
+		.dma_ch	= 14,
+	}, {
+		.id	= HPBDMA_SLAVE_USBFUNC_RX, /* for D1 */
+		.addr	= 0xffe6001c,
+		.dcr	= HPB_DMAE_DCR_SMDL |
+			  HPB_DMAE_DCR_SPDS_32BIT |
+			  HPB_DMAE_DCR_DPDS_32BIT,
+		.port	= 0x0101,
+		.dma_ch	= 15,
 	},
+
+	HPBDMA_SSI(0),
+	HPBDMA_SSI(1),
+	HPBDMA_SSI(2),
+	HPBDMA_SSI(3),
+	HPBDMA_SSI(4),
+	HPBDMA_SSI(5),
+	HPBDMA_SSI(6),
+	HPBDMA_SSI(7),
+	HPBDMA_SSI(8),
+
+	HPBDMA_HPBIF(0),
+	HPBDMA_HPBIF(1),
+	HPBDMA_HPBIF(2),
+	HPBDMA_HPBIF(3),
+	HPBDMA_HPBIF(4),
+	HPBDMA_HPBIF(5),
+	HPBDMA_HPBIF(6),
+	HPBDMA_HPBIF(7),
+	HPBDMA_HPBIF(8),
 };
 
 static const struct hpb_dmae_channel hpb_dmae_channels[] = {
+	HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_TX), /* ch. 14 */
+	HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_RX), /* ch. 15 */
 	HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_TX), /* ch. 21 */
 	HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_RX), /* ch. 22 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_TX),   /* ch. 28 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_RX),   /* ch. 28 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_TX), /* ch. 28 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_RX), /* ch. 28 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_TX),   /* ch. 29 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_RX),   /* ch. 29 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_TX), /* ch. 29 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_RX), /* ch. 29 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_TX),   /* ch. 30 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_RX),   /* ch. 30 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_TX), /* ch. 30 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_RX), /* ch. 30 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_TX),   /* ch. 31 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_RX),   /* ch. 31 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_TX), /* ch. 31 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_RX), /* ch. 31 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_TX),   /* ch. 32 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_RX),   /* ch. 32 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_TX), /* ch. 32 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_RX), /* ch. 32 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_TX),   /* ch. 33 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_RX),   /* ch. 33 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_TX), /* ch. 33 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_RX), /* ch. 33 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_TX),   /* ch. 34 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_RX),   /* ch. 34 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_TX), /* ch. 34 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_RX), /* ch. 34 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_TX),   /* ch. 35 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_RX),   /* ch. 35 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_TX), /* ch. 35 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_RX), /* ch. 35 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_TX),   /* ch. 36 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_RX),   /* ch. 36 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_TX), /* ch. 36 */
+	HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_RX), /* ch. 36 */
 };
 
 static struct hpb_dmae_pdata dma_platform_data __initdata = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7779.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7779.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7779.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7779.c	2014-03-30 23:40:15.000000000 -0400
@@ -188,107 +188,35 @@ void __init r8a7779_pinmux_init(void)
 			    ARRAY_SIZE(r8a7779_pinctrl_devices));
 }
 
-static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffe40000,
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
-	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(gic_iid(0x78)),
-};
-
-static struct platform_device scif0_device = {
-	.name		= "sh-sci",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &scif0_platform_data,
-	},
-};
-
-static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xffe41000,
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
-	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(gic_iid(0x79)),
-};
-
-static struct platform_device scif1_device = {
-	.name		= "sh-sci",
-	.id		= 1,
-	.dev		= {
-		.platform_data	= &scif1_platform_data,
-	},
-};
-
-static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xffe42000,
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
-	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(gic_iid(0x7a)),
-};
-
-static struct platform_device scif2_device = {
-	.name		= "sh-sci",
-	.id		= 2,
-	.dev		= {
-		.platform_data	= &scif2_platform_data,
-	},
-};
-
-static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xffe43000,
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
-	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(gic_iid(0x7b)),
-};
-
-static struct platform_device scif3_device = {
-	.name		= "sh-sci",
-	.id		= 3,
-	.dev		= {
-		.platform_data	= &scif3_platform_data,
-	},
-};
-
-static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xffe44000,
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
-	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(gic_iid(0x7c)),
-};
-
-static struct platform_device scif4_device = {
-	.name		= "sh-sci",
-	.id		= 4,
-	.dev		= {
-		.platform_data	= &scif4_platform_data,
-	},
-};
-
-static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xffe45000,
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
-	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(gic_iid(0x7d)),
-};
+/* SCIF */
+#define R8A7779_SCIF(index, baseaddr, irq)			\
+static struct plat_sci_port scif##index##_platform_data = {	\
+	.type		= PORT_SCIF,				\
+	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
+	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,	\
+};								\
+								\
+static struct resource scif##index##_resources[] = {		\
+	DEFINE_RES_MEM(baseaddr, 0x100),			\
+	DEFINE_RES_IRQ(irq),					\
+};								\
+								\
+static struct platform_device scif##index##_device = {		\
+	.name		= "sh-sci",				\
+	.id		= index,				\
+	.resource	= scif##index##_resources,		\
+	.num_resources	= ARRAY_SIZE(scif##index##_resources),	\
+	.dev		= {					\
+		.platform_data	= &scif##index##_platform_data,	\
+	},							\
+}
 
-static struct platform_device scif5_device = {
-	.name		= "sh-sci",
-	.id		= 5,
-	.dev		= {
-		.platform_data	= &scif5_platform_data,
-	},
-};
+R8A7779_SCIF(0, 0xffe40000, gic_iid(0x78));
+R8A7779_SCIF(1, 0xffe41000, gic_iid(0x79));
+R8A7779_SCIF(2, 0xffe42000, gic_iid(0x7a));
+R8A7779_SCIF(3, 0xffe43000, gic_iid(0x7b));
+R8A7779_SCIF(4, 0xffe44000, gic_iid(0x7c));
+R8A7779_SCIF(5, 0xffe45000, gic_iid(0x7d));
 
 /* TMU */
 static struct sh_timer_config tmu00_platform_data = {
@@ -598,45 +526,6 @@ static struct platform_device ohci1_devi
 	.resource	= ohci1_resources,
 };
 
-/* Ether */
-static struct resource ether_resources[] __initdata = {
-	{
-		.start	= 0xfde00000,
-		.end	= 0xfde003ff,
-		.flags	= IORESOURCE_MEM,
-	}, {
-		.start	= gic_iid(0xb4),
-		.flags	= IORESOURCE_IRQ,
-	},
-};
-
-#define R8A7779_VIN(idx) \
-static struct resource vin##idx##_resources[] __initdata = {		\
-	DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000),		\
-	DEFINE_RES_IRQ(gic_iid(0x5f + (idx))),				\
-};									\
-									\
-static struct platform_device_info vin##idx##_info __initdata = {	\
-	.parent		= &platform_bus,				\
-	.name		= "r8a7779-vin",				\
-	.id		= idx,						\
-	.res		= vin##idx##_resources,				\
-	.num_res	= ARRAY_SIZE(vin##idx##_resources),		\
-	.dma_mask	= DMA_BIT_MASK(32),				\
-}
-
-R8A7779_VIN(0);
-R8A7779_VIN(1);
-R8A7779_VIN(2);
-R8A7779_VIN(3);
-
-static struct platform_device_info *vin_info_table[] __initdata = {
-	&vin0_info,
-	&vin1_info,
-	&vin2_info,
-	&vin3_info,
-};
-
 /* HPB-DMA */
 
 /* Asynchronous mode register bits */
@@ -825,24 +714,6 @@ void __init r8a7779_add_standard_devices
 	r8a7779_register_hpb_dmae();
 }
 
-void __init r8a7779_add_ether_device(struct sh_eth_plat_data *pdata)
-{
-	platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1,
-					  ether_resources,
-					  ARRAY_SIZE(ether_resources),
-					  pdata, sizeof(*pdata));
-}
-
-void __init r8a7779_add_vin_device(int id, struct rcar_vin_platform_data *pdata)
-{
-	BUG_ON(id < 0 || id > 3);
-
-	vin_info_table[id]->data = pdata;
-	vin_info_table[id]->size_data = sizeof(*pdata);
-
-	platform_device_register_full(vin_info_table[id]);
-}
-
 /* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */
 void __init __weak r8a7779_register_twd(void) { }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7790.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7790.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7790.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7790.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,6 +34,10 @@ static const struct resource pfc_resourc
 	DEFINE_RES_MEM(0xe6060000, 0x250),
 };
 
+#define r8a7790_register_pfc()						\
+	platform_device_register_simple("pfc-r8a7790", -1, pfc_resources, \
+					ARRAY_SIZE(pfc_resources))
+
 #define R8A7790_GPIO(idx)						\
 static const struct resource r8a7790_gpio##idx##_resources[] __initconst = { \
 	DEFINE_RES_MEM(0xe6050000 + 0x1000 * (idx), 0x50),		\
@@ -63,73 +67,87 @@ R8A7790_GPIO(5);
 		&r8a7790_gpio##idx##_platform_data,			\
 		sizeof(r8a7790_gpio##idx##_platform_data))
 
+static struct resource i2c_resources[] __initdata = {
+	/* I2C0 */
+	DEFINE_RES_MEM(0xE6508000, 0x40),
+	DEFINE_RES_IRQ(gic_spi(287)),
+	/* I2C1 */
+	DEFINE_RES_MEM(0xE6518000, 0x40),
+	DEFINE_RES_IRQ(gic_spi(288)),
+	/* I2C2 */
+	DEFINE_RES_MEM(0xE6530000, 0x40),
+	DEFINE_RES_IRQ(gic_spi(286)),
+	/* I2C3 */
+	DEFINE_RES_MEM(0xE6540000, 0x40),
+	DEFINE_RES_IRQ(gic_spi(290)),
+
+};
+
+#define r8a7790_register_i2c(idx)		\
+	platform_device_register_simple(	\
+		"i2c-rcar_gen2", idx,		\
+		i2c_resources + (2 * idx), 2);	\
+
 void __init r8a7790_pinmux_init(void)
 {
-	platform_device_register_simple("pfc-r8a7790", -1, pfc_resources,
-					ARRAY_SIZE(pfc_resources));
+	r8a7790_register_pfc();
 	r8a7790_register_gpio(0);
 	r8a7790_register_gpio(1);
 	r8a7790_register_gpio(2);
 	r8a7790_register_gpio(3);
 	r8a7790_register_gpio(4);
 	r8a7790_register_gpio(5);
+	r8a7790_register_i2c(0);
+	r8a7790_register_i2c(1);
+	r8a7790_register_i2c(2);
+	r8a7790_register_i2c(3);
 }
 
-#define SCIF_COMMON(scif_type, baseaddr, irq)			\
-	.type		= scif_type,				\
-	.mapbase	= baseaddr,				\
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
-	.irqs		= SCIx_IRQ_MUXED(irq)
-
-#define SCIFA_DATA(index, baseaddr, irq)		\
-[index] = {						\
-	SCIF_COMMON(PORT_SCIFA, baseaddr, irq),		\
-	.scbrr_algo_id	= SCBRR_ALGO_4,			\
-	.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE0,	\
+#define __R8A7790_SCIF(scif_type, _scscr, index, baseaddr, irq)		\
+static struct plat_sci_port scif##index##_platform_data = {		\
+	.type		= scif_type,					\
+	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,		\
+	.scscr		= _scscr,					\
+};									\
+									\
+static struct resource scif##index##_resources[] = {			\
+	DEFINE_RES_MEM(baseaddr, 0x100),				\
+	DEFINE_RES_IRQ(irq),						\
 }
 
-#define SCIFB_DATA(index, baseaddr, irq)	\
-[index] = {					\
-	SCIF_COMMON(PORT_SCIFB, baseaddr, irq),	\
-	.scbrr_algo_id	= SCBRR_ALGO_4,		\
-	.scscr = SCSCR_RE | SCSCR_TE,		\
-}
+#define R8A7790_SCIF(index, baseaddr, irq)				\
+	__R8A7790_SCIF(PORT_SCIF, SCSCR_RE | SCSCR_TE,			\
+		       index, baseaddr, irq)
 
-#define SCIF_DATA(index, baseaddr, irq)		\
-[index] = {						\
-	SCIF_COMMON(PORT_SCIF, baseaddr, irq),		\
-	.scbrr_algo_id	= SCBRR_ALGO_2,			\
-	.scscr = SCSCR_RE | SCSCR_TE,	\
-}
+#define R8A7790_SCIFA(index, baseaddr, irq)				\
+	__R8A7790_SCIF(PORT_SCIFA, SCSCR_RE | SCSCR_TE | SCSCR_CKE0,	\
+		       index, baseaddr, irq)
 
-#define HSCIF_DATA(index, baseaddr, irq)		\
-[index] = {						\
-	SCIF_COMMON(PORT_HSCIF, baseaddr, irq),		\
-	.scbrr_algo_id	= SCBRR_ALGO_6,			\
-	.scscr = SCSCR_RE | SCSCR_TE,	\
-}
+#define R8A7790_SCIFB(index, baseaddr, irq)				\
+	__R8A7790_SCIF(PORT_SCIFB, SCSCR_RE | SCSCR_TE,			\
+		       index, baseaddr, irq)
 
-enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFA2, SCIF0, SCIF1,
-       HSCIF0, HSCIF1 };
+#define R8A7790_HSCIF(index, baseaddr, irq)				\
+	__R8A7790_SCIF(PORT_HSCIF, SCSCR_RE | SCSCR_TE,			\
+		       index, baseaddr, irq)
 
-static const struct plat_sci_port scif[] __initconst = {
-	SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
-	SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
-	SCIFB_DATA(SCIFB0, 0xe6c20000, gic_spi(148)), /* SCIFB0 */
-	SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
-	SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
-	SCIFA_DATA(SCIFA2, 0xe6c60000, gic_spi(151)), /* SCIFA2 */
-	SCIF_DATA(SCIF0, 0xe6e60000, gic_spi(152)), /* SCIF0 */
-	SCIF_DATA(SCIF1, 0xe6e68000, gic_spi(153)), /* SCIF1 */
-	HSCIF_DATA(HSCIF0, 0xe62c0000, gic_spi(154)), /* HSCIF0 */
-	HSCIF_DATA(HSCIF1, 0xe62c8000, gic_spi(155)), /* HSCIF1 */
-};
+R8A7790_SCIFA(0, 0xe6c40000, gic_spi(144)); /* SCIFA0 */
+R8A7790_SCIFA(1, 0xe6c50000, gic_spi(145)); /* SCIFA1 */
+R8A7790_SCIFB(2, 0xe6c20000, gic_spi(148)); /* SCIFB0 */
+R8A7790_SCIFB(3, 0xe6c30000, gic_spi(149)); /* SCIFB1 */
+R8A7790_SCIFB(4, 0xe6ce0000, gic_spi(150)); /* SCIFB2 */
+R8A7790_SCIFA(5, 0xe6c60000, gic_spi(151)); /* SCIFA2 */
+R8A7790_SCIF(6,  0xe6e60000, gic_spi(152)); /* SCIF0 */
+R8A7790_SCIF(7,  0xe6e68000, gic_spi(153)); /* SCIF1 */
+R8A7790_HSCIF(8, 0xe62c0000, gic_spi(154)); /* HSCIF0 */
+R8A7790_HSCIF(9, 0xe62c8000, gic_spi(155)); /* HSCIF1 */
 
-static inline void r8a7790_register_scif(int idx)
-{
-	platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
-				      sizeof(struct plat_sci_port));
-}
+#define r8a7790_register_scif(index)					       \
+	platform_device_register_resndata(&platform_bus, "sh-sci", index,      \
+					  scif##index##_resources,	       \
+					  ARRAY_SIZE(scif##index##_resources), \
+					  &scif##index##_platform_data,	       \
+					  sizeof(scif##index##_platform_data))
 
 static const struct renesas_irqc_config irqc0_data __initconst = {
 	.irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
@@ -182,16 +200,16 @@ static const struct resource cmt00_resou
 
 void __init r8a7790_add_dt_devices(void)
 {
-	r8a7790_register_scif(SCIFA0);
-	r8a7790_register_scif(SCIFA1);
-	r8a7790_register_scif(SCIFB0);
-	r8a7790_register_scif(SCIFB1);
-	r8a7790_register_scif(SCIFB2);
-	r8a7790_register_scif(SCIFA2);
-	r8a7790_register_scif(SCIF0);
-	r8a7790_register_scif(SCIF1);
-	r8a7790_register_scif(HSCIF0);
-	r8a7790_register_scif(HSCIF1);
+	r8a7790_register_scif(0);
+	r8a7790_register_scif(1);
+	r8a7790_register_scif(2);
+	r8a7790_register_scif(3);
+	r8a7790_register_scif(4);
+	r8a7790_register_scif(5);
+	r8a7790_register_scif(6);
+	r8a7790_register_scif(7);
+	r8a7790_register_scif(8);
+	r8a7790_register_scif(9);
 	r8a7790_register_cmt(00);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7791.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7791.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-r8a7791.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-r8a7791.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #include <linux/irq.h>
 #include <linux/kernel.h>
 #include <linux/of_platform.h>
+#include <linux/platform_data/gpio-rcar.h>
 #include <linux/platform_data/irq-renesas-irqc.h>
 #include <linux/serial_sci.h>
 #include <linux/sh_timer.h>
@@ -31,66 +32,101 @@
 #include <mach/rcar-gen2.h>
 #include <asm/mach/arch.h>
 
-#define SCIF_COMMON(scif_type, baseaddr, irq)			\
-	.type		= scif_type,				\
-	.mapbase	= baseaddr,				\
-	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,	\
-	.irqs		= SCIx_IRQ_MUXED(irq)
+static const struct resource pfc_resources[] __initconst = {
+	DEFINE_RES_MEM(0xe6060000, 0x250),
+};
 
-#define SCIFA_DATA(index, baseaddr, irq)		\
-[index] = {						\
-	SCIF_COMMON(PORT_SCIFA, baseaddr, irq),		\
-	.scbrr_algo_id	= SCBRR_ALGO_4,			\
-	.scscr = SCSCR_RE | SCSCR_TE,	\
-}
+#define r8a7791_register_pfc()						\
+	platform_device_register_simple("pfc-r8a7791", -1, pfc_resources, \
+					ARRAY_SIZE(pfc_resources))
 
-#define SCIFB_DATA(index, baseaddr, irq)	\
-[index] = {					\
-	SCIF_COMMON(PORT_SCIFB, baseaddr, irq),	\
-	.scbrr_algo_id	= SCBRR_ALGO_4,		\
-	.scscr = SCSCR_RE | SCSCR_TE,		\
-}
+#define R8A7791_GPIO(idx, base, nr)					\
+static const struct resource r8a7791_gpio##idx##_resources[] __initconst = { \
+	DEFINE_RES_MEM((base), 0x50),					\
+	DEFINE_RES_IRQ(gic_spi(4 + (idx))),				\
+};									\
+									\
+static const struct gpio_rcar_config					\
+r8a7791_gpio##idx##_platform_data __initconst = {			\
+	.gpio_base	= 32 * (idx),					\
+	.irq_base	= 0,						\
+	.number_of_pins	= (nr),						\
+	.pctl_name	= "pfc-r8a7791",				\
+	.has_both_edge_trigger = 1,					\
+};									\
 
-#define SCIF_DATA(index, baseaddr, irq)		\
-[index] = {						\
-	SCIF_COMMON(PORT_SCIF, baseaddr, irq),		\
-	.scbrr_algo_id	= SCBRR_ALGO_2,			\
-	.scscr = SCSCR_RE | SCSCR_TE,	\
+R8A7791_GPIO(0, 0xe6050000, 32);
+R8A7791_GPIO(1, 0xe6051000, 32);
+R8A7791_GPIO(2, 0xe6052000, 32);
+R8A7791_GPIO(3, 0xe6053000, 32);
+R8A7791_GPIO(4, 0xe6054000, 32);
+R8A7791_GPIO(5, 0xe6055000, 32);
+R8A7791_GPIO(6, 0xe6055400, 32);
+R8A7791_GPIO(7, 0xe6055800, 26);
+
+#define r8a7791_register_gpio(idx)					\
+	platform_device_register_resndata(&platform_bus, "gpio_rcar", idx, \
+		r8a7791_gpio##idx##_resources,				\
+		ARRAY_SIZE(r8a7791_gpio##idx##_resources),		\
+		&r8a7791_gpio##idx##_platform_data,			\
+		sizeof(r8a7791_gpio##idx##_platform_data))
+
+void __init r8a7791_pinmux_init(void)
+{
+	r8a7791_register_pfc();
+	r8a7791_register_gpio(0);
+	r8a7791_register_gpio(1);
+	r8a7791_register_gpio(2);
+	r8a7791_register_gpio(3);
+	r8a7791_register_gpio(4);
+	r8a7791_register_gpio(5);
+	r8a7791_register_gpio(6);
+	r8a7791_register_gpio(7);
 }
 
-#define HSCIF_DATA(index, baseaddr, irq)		\
-[index] = {						\
-	SCIF_COMMON(PORT_HSCIF, baseaddr, irq),		\
-	.scbrr_algo_id	= SCBRR_ALGO_6,			\
-	.scscr = SCSCR_RE | SCSCR_TE,	\
+#define __R8A7791_SCIF(scif_type, index, baseaddr, irq)			\
+static struct plat_sci_port scif##index##_platform_data = {		\
+	.type		= scif_type,					\
+	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,		\
+	.scscr		= SCSCR_RE | SCSCR_TE,				\
+};									\
+									\
+static struct resource scif##index##_resources[] = {			\
+	DEFINE_RES_MEM(baseaddr, 0x100),				\
+	DEFINE_RES_IRQ(irq),						\
 }
 
-enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFA2, SCIF0, SCIF1,
-	SCIF2, SCIF3, SCIF4, SCIF5, SCIFA3, SCIFA4, SCIFA5 };
+#define R8A7791_SCIF(index, baseaddr, irq)				\
+	__R8A7791_SCIF(PORT_SCIF, index, baseaddr, irq)
 
-static const struct plat_sci_port scif[] __initconst = {
-	SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
-	SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
-	SCIFB_DATA(SCIFB0, 0xe6c20000, gic_spi(148)), /* SCIFB0 */
-	SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
-	SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
-	SCIFA_DATA(SCIFA2, 0xe6c60000, gic_spi(151)), /* SCIFA2 */
-	SCIF_DATA(SCIF0, 0xe6e60000, gic_spi(152)), /* SCIF0 */
-	SCIF_DATA(SCIF1, 0xe6e68000, gic_spi(153)), /* SCIF1 */
-	SCIF_DATA(SCIF2, 0xe6e58000, gic_spi(22)), /* SCIF2 */
-	SCIF_DATA(SCIF3, 0xe6ea8000, gic_spi(23)), /* SCIF3 */
-	SCIF_DATA(SCIF4, 0xe6ee0000, gic_spi(24)), /* SCIF4 */
-	SCIF_DATA(SCIF5, 0xe6ee8000, gic_spi(25)), /* SCIF5 */
-	SCIFA_DATA(SCIFA3, 0xe6c70000, gic_spi(29)), /* SCIFA3 */
-	SCIFA_DATA(SCIFA4, 0xe6c78000, gic_spi(30)), /* SCIFA4 */
-	SCIFA_DATA(SCIFA5, 0xe6c80000, gic_spi(31)), /* SCIFA5 */
-};
+#define R8A7791_SCIFA(index, baseaddr, irq)				\
+	__R8A7791_SCIF(PORT_SCIFA, index, baseaddr, irq)
 
-static inline void r8a7791_register_scif(int idx)
-{
-	platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
-				      sizeof(struct plat_sci_port));
-}
+#define R8A7791_SCIFB(index, baseaddr, irq)				\
+	__R8A7791_SCIF(PORT_SCIFB, index, baseaddr, irq)
+
+R8A7791_SCIFA(0,  0xe6c40000, gic_spi(144)); /* SCIFA0 */
+R8A7791_SCIFA(1,  0xe6c50000, gic_spi(145)); /* SCIFA1 */
+R8A7791_SCIFB(2,  0xe6c20000, gic_spi(148)); /* SCIFB0 */
+R8A7791_SCIFB(3,  0xe6c30000, gic_spi(149)); /* SCIFB1 */
+R8A7791_SCIFB(4,  0xe6ce0000, gic_spi(150)); /* SCIFB2 */
+R8A7791_SCIFA(5,  0xe6c60000, gic_spi(151)); /* SCIFA2 */
+R8A7791_SCIF(6,   0xe6e60000, gic_spi(152)); /* SCIF0 */
+R8A7791_SCIF(7,   0xe6e68000, gic_spi(153)); /* SCIF1 */
+R8A7791_SCIF(8,   0xe6e58000, gic_spi(22)); /* SCIF2 */
+R8A7791_SCIF(9,   0xe6ea8000, gic_spi(23)); /* SCIF3 */
+R8A7791_SCIF(10,  0xe6ee0000, gic_spi(24)); /* SCIF4 */
+R8A7791_SCIF(11,  0xe6ee8000, gic_spi(25)); /* SCIF5 */
+R8A7791_SCIFA(12, 0xe6c70000, gic_spi(29)); /* SCIFA3 */
+R8A7791_SCIFA(13, 0xe6c78000, gic_spi(30)); /* SCIFA4 */
+R8A7791_SCIFA(14, 0xe6c80000, gic_spi(31)); /* SCIFA5 */
+
+#define r8a7791_register_scif(index)					       \
+	platform_device_register_resndata(&platform_bus, "sh-sci", index,      \
+					  scif##index##_resources,	       \
+					  ARRAY_SIZE(scif##index##_resources), \
+					  &scif##index##_platform_data,	       \
+					  sizeof(scif##index##_platform_data))
 
 static const struct sh_timer_config cmt00_platform_data __initconst = {
 	.name = "CMT00",
@@ -136,23 +172,34 @@ static struct resource irqc0_resources[]
 					  &irqc##idx##_data,		\
 					  sizeof(struct renesas_irqc_config))
 
+static const struct resource thermal_resources[] __initconst = {
+	DEFINE_RES_MEM(0xe61f0000, 0x14),
+	DEFINE_RES_MEM(0xe61f0100, 0x38),
+	DEFINE_RES_IRQ(gic_spi(69)),
+};
+
+#define r8a7791_register_thermal()					\
+	platform_device_register_simple("rcar_thermal", -1,		\
+					thermal_resources,		\
+					ARRAY_SIZE(thermal_resources))
+
 void __init r8a7791_add_dt_devices(void)
 {
-	r8a7791_register_scif(SCIFA0);
-	r8a7791_register_scif(SCIFA1);
-	r8a7791_register_scif(SCIFB0);
-	r8a7791_register_scif(SCIFB1);
-	r8a7791_register_scif(SCIFB2);
-	r8a7791_register_scif(SCIFA2);
-	r8a7791_register_scif(SCIF0);
-	r8a7791_register_scif(SCIF1);
-	r8a7791_register_scif(SCIF2);
-	r8a7791_register_scif(SCIF3);
-	r8a7791_register_scif(SCIF4);
-	r8a7791_register_scif(SCIF5);
-	r8a7791_register_scif(SCIFA3);
-	r8a7791_register_scif(SCIFA4);
-	r8a7791_register_scif(SCIFA5);
+	r8a7791_register_scif(0);
+	r8a7791_register_scif(1);
+	r8a7791_register_scif(2);
+	r8a7791_register_scif(3);
+	r8a7791_register_scif(4);
+	r8a7791_register_scif(5);
+	r8a7791_register_scif(6);
+	r8a7791_register_scif(7);
+	r8a7791_register_scif(8);
+	r8a7791_register_scif(9);
+	r8a7791_register_scif(10);
+	r8a7791_register_scif(11);
+	r8a7791_register_scif(12);
+	r8a7791_register_scif(13);
+	r8a7791_register_scif(14);
 	r8a7791_register_cmt(00);
 }
 
@@ -160,6 +207,7 @@ void __init r8a7791_add_standard_devices
 {
 	r8a7791_add_dt_devices();
 	r8a7791_register_irqc(0);
+	r8a7791_register_thermal();
 }
 
 void __init r8a7791_init_early(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-rcar-gen2.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-rcar-gen2.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-rcar-gen2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-rcar-gen2.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#include <linux/clk/shmobile.h>
 #include <linux/clocksource.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
@@ -44,8 +45,10 @@ u32 __init rcar_gen2_read_mode_pins(void
 
 void __init rcar_gen2_timer_init(void)
 {
-#ifdef CONFIG_ARM_ARCH_TIMER
+#if defined(CONFIG_ARM_ARCH_TIMER) || defined(CONFIG_COMMON_CLK)
 	u32 mode = rcar_gen2_read_mode_pins();
+#endif
+#ifdef CONFIG_ARM_ARCH_TIMER
 	void __iomem *base;
 	int extal_mhz = 0;
 	u32 freq;
@@ -78,14 +81,28 @@ void __init rcar_gen2_timer_init(void)
 	/* Remap "armgcnt address map" space */
 	base = ioremap(0xe6080000, PAGE_SIZE);
 
-	/* Update registers with correct frequency */
-	iowrite32(freq, base + CNTFID0);
-	asm volatile("mcr p15, 0, %0, c14, c0, 0" : : "r" (freq));
+	/*
+	 * Update the timer if it is either not running, or is not at the
+	 * right frequency. The timer is only configurable in secure mode
+	 * so this avoids an abort if the loader started the timer and
+	 * entered the kernel in non-secure mode.
+	 */
+
+	if ((ioread32(base + CNTCR) & 1) == 0 ||
+	    ioread32(base + CNTFID0) != freq) {
+		/* Update registers with correct frequency */
+		iowrite32(freq, base + CNTFID0);
+		asm volatile("mcr p15, 0, %0, c14, c0, 0" : : "r" (freq));
+
+		/* make sure arch timer is started by setting bit 0 of CNTCR */
+		iowrite32(1, base + CNTCR);
+	}
 
-	/* make sure arch timer is started by setting bit 0 of CNTCR */
-	iowrite32(1, base + CNTCR);
 	iounmap(base);
 #endif /* CONFIG_ARM_ARCH_TIMER */
 
+#ifdef CONFIG_COMMON_CLK
+	rcar_gen2_clocks_init(mode);
+#endif
 	clocksource_of_init();
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-sh7372.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-sh7372.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-sh7372.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-sh7372.c	2014-03-30 23:40:15.000000000 -0400
@@ -86,138 +86,36 @@ void __init sh7372_pinmux_init(void)
 	platform_device_register(&sh7372_pfc_device);
 }
 
-/* SCIFA0 */
-static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xe6c40000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { evt2irq(0x0c00), evt2irq(0x0c00),
-			    evt2irq(0x0c00), evt2irq(0x0c00) },
-};
-
-static struct platform_device scif0_device = {
-	.name		= "sh-sci",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &scif0_platform_data,
-	},
-};
-
-/* SCIFA1 */
-static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xe6c50000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { evt2irq(0x0c20), evt2irq(0x0c20),
-			    evt2irq(0x0c20), evt2irq(0x0c20) },
-};
-
-static struct platform_device scif1_device = {
-	.name		= "sh-sci",
-	.id		= 1,
-	.dev		= {
-		.platform_data	= &scif1_platform_data,
-	},
-};
-
-/* SCIFA2 */
-static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xe6c60000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { evt2irq(0x0c40), evt2irq(0x0c40),
-			    evt2irq(0x0c40), evt2irq(0x0c40) },
-};
-
-static struct platform_device scif2_device = {
-	.name		= "sh-sci",
-	.id		= 2,
-	.dev		= {
-		.platform_data	= &scif2_platform_data,
-	},
-};
-
-/* SCIFA3 */
-static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xe6c70000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { evt2irq(0x0c60), evt2irq(0x0c60),
-			    evt2irq(0x0c60), evt2irq(0x0c60) },
-};
-
-static struct platform_device scif3_device = {
-	.name		= "sh-sci",
-	.id		= 3,
-	.dev		= {
-		.platform_data	= &scif3_platform_data,
-	},
-};
-
-/* SCIFA4 */
-static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xe6c80000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { evt2irq(0x0d20), evt2irq(0x0d20),
-			    evt2irq(0x0d20), evt2irq(0x0d20) },
-};
-
-static struct platform_device scif4_device = {
-	.name		= "sh-sci",
-	.id		= 4,
-	.dev		= {
-		.platform_data	= &scif4_platform_data,
-	},
-};
-
-/* SCIFA5 */
-static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xe6cb0000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { evt2irq(0x0d40), evt2irq(0x0d40),
-			    evt2irq(0x0d40), evt2irq(0x0d40) },
-};
-
-static struct platform_device scif5_device = {
-	.name		= "sh-sci",
-	.id		= 5,
-	.dev		= {
-		.platform_data	= &scif5_platform_data,
-	},
-};
-
-/* SCIFB */
-static struct plat_sci_port scif6_platform_data = {
-	.mapbase	= 0xe6c30000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFB,
-	.irqs		= { evt2irq(0x0d60), evt2irq(0x0d60),
-			    evt2irq(0x0d60), evt2irq(0x0d60) },
-};
+/* SCIF */
+#define SH7372_SCIF(scif_type, index, baseaddr, irq)		\
+static struct plat_sci_port scif##index##_platform_data = {	\
+	.type		= scif_type,				\
+	.flags		= UPF_BOOT_AUTOCONF,			\
+	.scscr		= SCSCR_RE | SCSCR_TE,			\
+};								\
+								\
+static struct resource scif##index##_resources[] = {		\
+	DEFINE_RES_MEM(baseaddr, 0x100),			\
+	DEFINE_RES_IRQ(irq),					\
+};								\
+								\
+static struct platform_device scif##index##_device = {		\
+	.name		= "sh-sci",				\
+	.id		= index,				\
+	.resource	= scif##index##_resources,		\
+	.num_resources	= ARRAY_SIZE(scif##index##_resources),	\
+	.dev		= {					\
+		.platform_data	= &scif##index##_platform_data,	\
+	},							\
+}
 
-static struct platform_device scif6_device = {
-	.name		= "sh-sci",
-	.id		= 6,
-	.dev		= {
-		.platform_data	= &scif6_platform_data,
-	},
-};
+SH7372_SCIF(PORT_SCIFA, 0, 0xe6c40000, evt2irq(0x0c00));
+SH7372_SCIF(PORT_SCIFA, 1, 0xe6c50000, evt2irq(0x0c20));
+SH7372_SCIF(PORT_SCIFA, 2, 0xe6c60000, evt2irq(0x0c40));
+SH7372_SCIF(PORT_SCIFA, 3, 0xe6c70000, evt2irq(0x0c60));
+SH7372_SCIF(PORT_SCIFA, 4, 0xe6c80000, evt2irq(0x0d20));
+SH7372_SCIF(PORT_SCIFA, 5, 0xe6cb0000, evt2irq(0x0d40));
+SH7372_SCIF(PORT_SCIFB, 6, 0xe6c30000, evt2irq(0x0d60));
 
 /* CMT */
 static struct sh_timer_config cmt2_platform_data = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-sh73a0.c linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-sh73a0.c
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/setup-sh73a0.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/setup-sh73a0.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,167 +71,38 @@ void __init sh73a0_pinmux_init(void)
 					ARRAY_SIZE(pfc_resources));
 }
 
-static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xe6c40000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(72), gic_spi(72),
-			    gic_spi(72), gic_spi(72) },
-};
-
-static struct platform_device scif0_device = {
-	.name		= "sh-sci",
-	.id		= 0,
-	.dev		= {
-		.platform_data	= &scif0_platform_data,
-	},
-};
-
-static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xe6c50000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(73), gic_spi(73),
-			    gic_spi(73), gic_spi(73) },
-};
-
-static struct platform_device scif1_device = {
-	.name		= "sh-sci",
-	.id		= 1,
-	.dev		= {
-		.platform_data	= &scif1_platform_data,
-	},
-};
-
-static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xe6c60000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(74), gic_spi(74),
-			    gic_spi(74), gic_spi(74) },
-};
-
-static struct platform_device scif2_device = {
-	.name		= "sh-sci",
-	.id		= 2,
-	.dev		= {
-		.platform_data	= &scif2_platform_data,
-	},
-};
-
-static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xe6c70000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(75), gic_spi(75),
-			    gic_spi(75), gic_spi(75) },
-};
-
-static struct platform_device scif3_device = {
-	.name		= "sh-sci",
-	.id		= 3,
-	.dev		= {
-		.platform_data	= &scif3_platform_data,
-	},
-};
-
-static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xe6c80000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(78), gic_spi(78),
-			    gic_spi(78), gic_spi(78) },
-};
-
-static struct platform_device scif4_device = {
-	.name		= "sh-sci",
-	.id		= 4,
-	.dev		= {
-		.platform_data	= &scif4_platform_data,
-	},
-};
-
-static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xe6cb0000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(79), gic_spi(79),
-			    gic_spi(79), gic_spi(79) },
-};
-
-static struct platform_device scif5_device = {
-	.name		= "sh-sci",
-	.id		= 5,
-	.dev		= {
-		.platform_data	= &scif5_platform_data,
-	},
-};
-
-static struct plat_sci_port scif6_platform_data = {
-	.mapbase	= 0xe6cc0000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(156), gic_spi(156),
-			    gic_spi(156), gic_spi(156) },
-};
-
-static struct platform_device scif6_device = {
-	.name		= "sh-sci",
-	.id		= 6,
-	.dev		= {
-		.platform_data	= &scif6_platform_data,
-	},
-};
-
-static struct plat_sci_port scif7_platform_data = {
-	.mapbase	= 0xe6cd0000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFA,
-	.irqs		= { gic_spi(143), gic_spi(143),
-			    gic_spi(143), gic_spi(143) },
-};
-
-static struct platform_device scif7_device = {
-	.name		= "sh-sci",
-	.id		= 7,
-	.dev		= {
-		.platform_data	= &scif7_platform_data,
-	},
-};
-
-static struct plat_sci_port scif8_platform_data = {
-	.mapbase	= 0xe6c30000,
-	.flags		= UPF_BOOT_AUTOCONF,
-	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
-	.type		= PORT_SCIFB,
-	.irqs		= { gic_spi(80), gic_spi(80),
-			    gic_spi(80), gic_spi(80) },
-};
+/* SCIF */
+#define SH73A0_SCIF(scif_type, index, baseaddr, irq)		\
+static struct plat_sci_port scif##index##_platform_data = {	\
+	.type		= scif_type,				\
+	.flags		= UPF_BOOT_AUTOCONF,			\
+	.scscr		= SCSCR_RE | SCSCR_TE,			\
+};								\
+								\
+static struct resource scif##index##_resources[] = {		\
+	DEFINE_RES_MEM(baseaddr, 0x100),			\
+	DEFINE_RES_IRQ(irq),					\
+};								\
+								\
+static struct platform_device scif##index##_device = {		\
+	.name		= "sh-sci",				\
+	.id		= index,				\
+	.resource	= scif##index##_resources,		\
+	.num_resources	= ARRAY_SIZE(scif##index##_resources),	\
+	.dev		= {					\
+		.platform_data	= &scif##index##_platform_data,	\
+	},							\
+}
 
-static struct platform_device scif8_device = {
-	.name		= "sh-sci",
-	.id		= 8,
-	.dev		= {
-		.platform_data	= &scif8_platform_data,
-	},
-};
+SH73A0_SCIF(PORT_SCIFA, 0, 0xe6c40000, gic_spi(72));
+SH73A0_SCIF(PORT_SCIFA, 1, 0xe6c50000, gic_spi(73));
+SH73A0_SCIF(PORT_SCIFA, 2, 0xe6c60000, gic_spi(74));
+SH73A0_SCIF(PORT_SCIFA, 3, 0xe6c70000, gic_spi(75));
+SH73A0_SCIF(PORT_SCIFA, 4, 0xe6c80000, gic_spi(78));
+SH73A0_SCIF(PORT_SCIFA, 5, 0xe6cb0000, gic_spi(79));
+SH73A0_SCIF(PORT_SCIFA, 6, 0xe6cc0000, gic_spi(156));
+SH73A0_SCIF(PORT_SCIFA, 7, 0xe6cd0000, gic_spi(143));
+SH73A0_SCIF(PORT_SCIFB, 8, 0xe6c30000, gic_spi(80));
 
 static struct sh_timer_config cmt10_platform_data = {
 	.name = "CMT10",
@@ -273,7 +144,7 @@ static struct sh_timer_config tmu00_plat
 };
 
 static struct resource tmu00_resources[] = {
-	[0] = DEFINE_RES_MEM_NAMED(0xfff60008, 0xc, "TMU00"),
+	[0] = DEFINE_RES_MEM(0xfff60008, 0xc),
 	[1] = {
 		.start	= intcs_evt2irq(0x0e80), /* TMU0_TUNI00 */
 		.flags	= IORESOURCE_IRQ,
@@ -298,7 +169,7 @@ static struct sh_timer_config tmu01_plat
 };
 
 static struct resource tmu01_resources[] = {
-	[0] = DEFINE_RES_MEM_NAMED(0xfff60014, 0xc, "TMU00"),
+	[0] = DEFINE_RES_MEM(0xfff60014, 0xc),
 	[1] = {
 		.start	= intcs_evt2irq(0x0ea0), /* TMU0_TUNI01 */
 		.flags	= IORESOURCE_IRQ,
@@ -316,7 +187,7 @@ static struct platform_device tmu01_devi
 };
 
 static struct resource i2c0_resources[] = {
-	[0] = DEFINE_RES_MEM_NAMED(0xe6820000, 0x426, "IIC0"),
+	[0] = DEFINE_RES_MEM(0xe6820000, 0x426),
 	[1] = {
 		.start	= gic_spi(167),
 		.end	= gic_spi(170),
@@ -325,7 +196,7 @@ static struct resource i2c0_resources[]
 };
 
 static struct resource i2c1_resources[] = {
-	[0] = DEFINE_RES_MEM_NAMED(0xe6822000, 0x426, "IIC1"),
+	[0] = DEFINE_RES_MEM(0xe6822000, 0x426),
 	[1] = {
 		.start	= gic_spi(51),
 		.end	= gic_spi(54),
@@ -334,7 +205,7 @@ static struct resource i2c1_resources[]
 };
 
 static struct resource i2c2_resources[] = {
-	[0] = DEFINE_RES_MEM_NAMED(0xe6824000, 0x426, "IIC2"),
+	[0] = DEFINE_RES_MEM(0xe6824000, 0x426),
 	[1] = {
 		.start	= gic_spi(171),
 		.end	= gic_spi(174),
@@ -343,7 +214,7 @@ static struct resource i2c2_resources[]
 };
 
 static struct resource i2c3_resources[] = {
-	[0] = DEFINE_RES_MEM_NAMED(0xe6826000, 0x426, "IIC3"),
+	[0] = DEFINE_RES_MEM(0xe6826000, 0x426),
 	[1] = {
 		.start	= gic_spi(183),
 		.end	= gic_spi(186),
@@ -352,7 +223,7 @@ static struct resource i2c3_resources[]
 };
 
 static struct resource i2c4_resources[] = {
-	[0] = DEFINE_RES_MEM_NAMED(0xe6828000, 0x426, "IIC4"),
+	[0] = DEFINE_RES_MEM(0xe6828000, 0x426),
 	[1] = {
 		.start	= gic_spi(187),
 		.end	= gic_spi(190),
@@ -722,7 +593,7 @@ static struct platform_device pmu_device
 
 /* an IPMMU module for ICB */
 static struct resource ipmmu_resources[] = {
-	DEFINE_RES_MEM_NAMED(0xfe951000, 0x100, "IPMMU"),
+	DEFINE_RES_MEM(0xfe951000, 0x100),
 };
 
 static const char * const ipmmu_dev_names[] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-shmobile/sh-gpio.h linux-libre-3.14-gnu/arch/arm/mach-shmobile/sh-gpio.h
--- linux-libre-3.13-gnu/arch/arm/mach-shmobile/sh-gpio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-shmobile/sh-gpio.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,23 +26,4 @@ static inline void __init gpio_direction
 	__raw_writeb(0x00, addr);
 }
 
-static inline void __init gpio_request_pullup(void __iomem * addr)
-{
-	u8 data = __raw_readb(addr);
-
-	data &= 0x0F;
-	data |= 0xC0;
-	__raw_writeb(data, addr);
-}
-
-static inline void __init gpio_request_pulldown(void __iomem * addr)
-{
-	u8 data = __raw_readb(addr);
-
-	data &= 0x0F;
-	data |= 0xA0;
-
-	__raw_writeb(data, addr);
-}
-
 #endif /* __ASM_ARCH_GPIO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sti/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-sti/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-sti/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sti/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,8 +31,7 @@ static void write_pen_release(int val)
 {
 	pen_release = val;
 	smp_wmb();
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+	sync_cache_w(&pen_release);
 }
 
 static DEFINE_SPINLOCK(boot_lock);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sunxi/common.h linux-libre-3.14-gnu/arch/arm/mach-sunxi/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-sunxi/common.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sunxi/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,19 @@
+/*
+ * Core functions for Allwinner SoCs
+ *
+ * Copyright (C) 2013 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __ARCH_SUNXI_COMMON_H_
+#define __ARCH_SUNXI_COMMON_H_
+
+void sun6i_secondary_startup(void);
+extern struct smp_operations sun6i_smp_ops;
+
+#endif /* __ARCH_SUNXI_COMMON_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sunxi/headsmp.S linux-libre-3.14-gnu/arch/arm/mach-sunxi/headsmp.S
--- linux-libre-3.13-gnu/arch/arm/mach-sunxi/headsmp.S	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sunxi/headsmp.S	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,9 @@
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+        .section ".text.head", "ax"
+
+ENTRY(sun6i_secondary_startup)
+	msr	cpsr_fsxc, #0xd3
+	b	secondary_startup
+ENDPROC(sun6i_secondary_startup)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sunxi/Kconfig linux-libre-3.14-gnu/arch/arm/mach-sunxi/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-sunxi/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sunxi/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,9 @@
 config ARCH_SUNXI
 	bool "Allwinner A1X SOCs" if ARCH_MULTI_V7
+	select ARCH_HAS_RESET_CONTROLLER
 	select ARCH_REQUIRE_GPIOLIB
 	select ARM_GIC
+	select ARM_PSCI
 	select CLKSRC_MMIO
 	select CLKSRC_OF
 	select COMMON_CLK
@@ -10,5 +12,7 @@ config ARCH_SUNXI
 	select HAVE_SMP
 	select PINCTRL
 	select PINCTRL_SUNXI
+	select RESET_CONTROLLER
 	select SPARSE_IRQ
 	select SUN4I_TIMER
+	select SUN5I_HSTIMER
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sunxi/Makefile linux-libre-3.14-gnu/arch/arm/mach-sunxi/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-sunxi/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sunxi/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1 +1,2 @@
 obj-$(CONFIG_ARCH_SUNXI) += sunxi.o
+obj-$(CONFIG_SMP) += platsmp.o headsmp.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sunxi/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-sunxi/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-sunxi/platsmp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sunxi/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,124 @@
+/*
+ * SMP support for Allwinner SoCs
+ *
+ * Copyright (C) 2013 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * Based on code
+ *  Copyright (C) 2012-2013 Allwinner Ltd.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/memory.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/smp.h>
+
+#include "common.h"
+
+#define CPUCFG_CPU_PWR_CLAMP_STATUS_REG(cpu)	((cpu) * 0x40 + 0x64)
+#define CPUCFG_CPU_RST_CTRL_REG(cpu)		(((cpu) + 1) * 0x40)
+#define CPUCFG_CPU_CTRL_REG(cpu)		(((cpu) + 1) * 0x40 + 0x04)
+#define CPUCFG_CPU_STATUS_REG(cpu)		(((cpu) + 1) * 0x40 + 0x08)
+#define CPUCFG_GEN_CTRL_REG			0x184
+#define CPUCFG_PRIVATE0_REG			0x1a4
+#define CPUCFG_PRIVATE1_REG			0x1a8
+#define CPUCFG_DBG_CTL0_REG			0x1e0
+#define CPUCFG_DBG_CTL1_REG			0x1e4
+
+#define PRCM_CPU_PWROFF_REG			0x100
+#define PRCM_CPU_PWR_CLAMP_REG(cpu)		(((cpu) * 4) + 0x140)
+
+static void __iomem *cpucfg_membase;
+static void __iomem *prcm_membase;
+
+static DEFINE_SPINLOCK(cpu_lock);
+
+static void __init sun6i_smp_prepare_cpus(unsigned int max_cpus)
+{
+	struct device_node *node;
+
+	node = of_find_compatible_node(NULL, NULL, "allwinner,sun6i-a31-prcm");
+	if (!node) {
+		pr_err("Missing A31 PRCM node in the device tree\n");
+		return;
+	}
+
+	prcm_membase = of_iomap(node, 0);
+	if (!prcm_membase) {
+		pr_err("Couldn't map A31 PRCM registers\n");
+		return;
+	}
+
+	node = of_find_compatible_node(NULL, NULL,
+				       "allwinner,sun6i-a31-cpuconfig");
+	if (!node) {
+		pr_err("Missing A31 CPU config node in the device tree\n");
+		return;
+	}
+
+	cpucfg_membase = of_iomap(node, 0);
+	if (!cpucfg_membase)
+		pr_err("Couldn't map A31 CPU config registers\n");
+
+}
+
+static int sun6i_smp_boot_secondary(unsigned int cpu,
+				    struct task_struct *idle)
+{
+	u32 reg;
+	int i;
+
+	if (!(prcm_membase && cpucfg_membase))
+		return -EFAULT;
+
+	spin_lock(&cpu_lock);
+
+	/* Set CPU boot address */
+	writel(virt_to_phys(sun6i_secondary_startup),
+	       cpucfg_membase + CPUCFG_PRIVATE0_REG);
+
+	/* Assert the CPU core in reset */
+	writel(0, cpucfg_membase + CPUCFG_CPU_RST_CTRL_REG(cpu));
+
+	/* Assert the L1 cache in reset */
+	reg = readl(cpucfg_membase + CPUCFG_GEN_CTRL_REG);
+	writel(reg & ~BIT(cpu), cpucfg_membase + CPUCFG_GEN_CTRL_REG);
+
+	/* Disable external debug access */
+	reg = readl(cpucfg_membase + CPUCFG_DBG_CTL1_REG);
+	writel(reg & ~BIT(cpu), cpucfg_membase + CPUCFG_DBG_CTL1_REG);
+
+	/* Power up the CPU */
+	for (i = 0; i <= 8; i++)
+		writel(0xff >> i, prcm_membase + PRCM_CPU_PWR_CLAMP_REG(cpu));
+	mdelay(10);
+
+	/* Clear CPU power-off gating */
+	reg = readl(prcm_membase + PRCM_CPU_PWROFF_REG);
+	writel(reg & ~BIT(cpu), prcm_membase + PRCM_CPU_PWROFF_REG);
+	mdelay(1);
+
+	/* Deassert the CPU core reset */
+	writel(3, cpucfg_membase + CPUCFG_CPU_RST_CTRL_REG(cpu));
+
+	/* Enable back the external debug accesses */
+	reg = readl(cpucfg_membase + CPUCFG_DBG_CTL1_REG);
+	writel(reg | BIT(cpu), cpucfg_membase + CPUCFG_DBG_CTL1_REG);
+
+	spin_unlock(&cpu_lock);
+
+	return 0;
+}
+
+struct smp_operations sun6i_smp_ops __initdata = {
+	.smp_prepare_cpus	= sun6i_smp_prepare_cpus,
+	.smp_boot_secondary	= sun6i_smp_boot_secondary,
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-sunxi/sunxi.c linux-libre-3.14-gnu/arch/arm/mach-sunxi/sunxi.c
--- linux-libre-3.13-gnu/arch/arm/mach-sunxi/sunxi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-sunxi/sunxi.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,8 @@
  * warranty of any kind, whether express or implied.
  */
 
+#include <linux/clk-provider.h>
+#include <linux/clocksource.h>
 #include <linux/delay.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -23,6 +25,8 @@
 #include <asm/mach/map.h>
 #include <asm/system_misc.h>
 
+#include "common.h"
+
 #define SUN4I_WATCHDOG_CTRL_REG		0x00
 #define SUN4I_WATCHDOG_CTRL_RESTART		BIT(0)
 #define SUN4I_WATCHDOG_MODE_REG		0x04
@@ -132,10 +136,20 @@ static const char * const sun6i_board_dt
 	NULL,
 };
 
+extern void __init sun6i_reset_init(void);
+static void __init sun6i_timer_init(void)
+{
+	of_clk_init(NULL);
+	sun6i_reset_init();
+	clocksource_of_init();
+}
+
 DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family")
 	.init_machine	= sunxi_dt_init,
+	.init_time	= sun6i_timer_init,
 	.dt_compat	= sun6i_board_dt_compat,
 	.restart	= sun6i_restart,
+	.smp		= smp_ops(sun6i_smp_ops),
 MACHINE_END
 
 static const char * const sun7i_board_dt_compat[] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/board-paz00.c linux-libre-3.14-gnu/arch/arm/mach-tegra/board-paz00.c
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/board-paz00.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/board-paz00.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@
  */
 
 #include <linux/platform_device.h>
+#include <linux/gpio/driver.h>
 #include <linux/rfkill-gpio.h>
 #include "board.h"
 
@@ -36,7 +37,17 @@ static struct platform_device wifi_rfkil
 	},
 };
 
+static struct gpiod_lookup_table wifi_gpio_lookup = {
+	.dev_id = "rfkill_gpio",
+	.table = {
+		GPIO_LOOKUP_IDX("tegra-gpio", 25, NULL, 0, 0),
+		GPIO_LOOKUP_IDX("tegra-gpio", 85, NULL, 1, 0),
+		{ },
+	},
+};
+
 void __init tegra_paz00_wifikill_init(void)
 {
+	gpiod_add_lookup_table(&wifi_gpio_lookup);
 	platform_device_register(&wifi_rfkill_device);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/fuse.c linux-libre-3.14-gnu/arch/arm/mach-tegra/fuse.c
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/fuse.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/fuse.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #include <linux/io.h>
 #include <linux/export.h>
 #include <linux/random.h>
+#include <linux/clk.h>
 #include <linux/tegra-soc.h>
 
 #include "fuse.h"
@@ -54,6 +55,7 @@ int tegra_cpu_speedo_id;		/* only exist
 int tegra_soc_speedo_id;
 enum tegra_revision tegra_revision;
 
+static struct clk *fuse_clk;
 static int tegra_fuse_spare_bit;
 static void (*tegra_init_speedo_data)(void);
 
@@ -77,6 +79,22 @@ static const char *tegra_revision_name[T
 	[TEGRA_REVISION_A04]     = "A04",
 };
 
+static void tegra_fuse_enable_clk(void)
+{
+	if (IS_ERR(fuse_clk))
+		fuse_clk = clk_get_sys(NULL, "fuse");
+	if (IS_ERR(fuse_clk))
+		return;
+	clk_prepare_enable(fuse_clk);
+}
+
+static void tegra_fuse_disable_clk(void)
+{
+	if (IS_ERR(fuse_clk))
+		return;
+	clk_disable_unprepare(fuse_clk);
+}
+
 u32 tegra_fuse_readl(unsigned long offset)
 {
 	return tegra_apb_readl(TEGRA_FUSE_BASE + offset);
@@ -84,7 +102,15 @@ u32 tegra_fuse_readl(unsigned long offse
 
 bool tegra_spare_fuse(int bit)
 {
-	return tegra_fuse_readl(tegra_fuse_spare_bit + bit * 4);
+	bool ret;
+
+	tegra_fuse_enable_clk();
+
+	ret = tegra_fuse_readl(tegra_fuse_spare_bit + bit * 4);
+
+	tegra_fuse_disable_clk();
+
+	return ret;
 }
 
 static enum tegra_revision tegra_get_revision(u32 id)
@@ -113,10 +139,14 @@ static void tegra_get_process_id(void)
 {
 	u32 reg;
 
+	tegra_fuse_enable_clk();
+
 	reg = tegra_fuse_readl(tegra_fuse_spare_bit);
 	tegra_cpu_process_id = (reg >> 6) & 3;
 	reg = tegra_fuse_readl(tegra_fuse_spare_bit);
 	tegra_core_process_id = (reg >> 12) & 3;
+
+	tegra_fuse_disable_clk();
 }
 
 u32 tegra_read_chipid(void)
@@ -159,6 +189,15 @@ void __init tegra_init_fuse(void)
 	reg |= 1 << 28;
 	writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48));
 
+	/*
+	 * Enable FUSE clock. This needs to be hardcoded because the clock
+	 * subsystem is not active during early boot.
+	 */
+	reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14));
+	reg |= 1 << 7;
+	writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14));
+	fuse_clk = ERR_PTR(-EINVAL);
+
 	reg = tegra_fuse_readl(FUSE_SKU_INFO);
 	randomness[0] = reg;
 	tegra_sku_id = reg & 0xFF;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/iomap.h linux-libre-3.14-gnu/arch/arm/mach-tegra/iomap.h
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/iomap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/iomap.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,7 @@
 #ifndef __MACH_TEGRA_IOMAP_H
 #define __MACH_TEGRA_IOMAP_H
 
+#include <asm/pgtable.h>
 #include <asm/sizes.h>
 
 #define TEGRA_IRAM_BASE			0x40000000
@@ -115,27 +116,26 @@
  * two 256MB io windows (that actually only use about 64KB
  * at the start of each).
  *
- * We will just map the first 1MB of each window (to minimize
+ * We will just map the first MMU section of each window (to minimize
  * pt entries needed) and provide a macro to transform physical
  * io addresses to an appropriate void __iomem *.
- *
  */
 
 #define IO_IRAM_PHYS	0x40000000
 #define IO_IRAM_VIRT	IOMEM(0xFE400000)
 #define IO_IRAM_SIZE	SZ_256K
 
-#define IO_CPU_PHYS     0x50040000
-#define IO_CPU_VIRT     IOMEM(0xFE000000)
+#define IO_CPU_PHYS	0x50040000
+#define IO_CPU_VIRT	IOMEM(0xFE440000)
 #define IO_CPU_SIZE	SZ_16K
 
 #define IO_PPSB_PHYS	0x60000000
 #define IO_PPSB_VIRT	IOMEM(0xFE200000)
-#define IO_PPSB_SIZE	SZ_1M
+#define IO_PPSB_SIZE	SECTION_SIZE
 
 #define IO_APB_PHYS	0x70000000
-#define IO_APB_VIRT	IOMEM(0xFE300000)
-#define IO_APB_SIZE	SZ_1M
+#define IO_APB_VIRT	IOMEM(0xFE000000)
+#define IO_APB_SIZE	SECTION_SIZE
 
 #define IO_TO_VIRT_BETWEEN(p, st, sz)	((p) >= (st) && (p) < ((st) + (sz)))
 #define IO_TO_VIRT_XLATE(p, pst, vst)	(((p) - (pst) + (vst)))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/Kconfig linux-libre-3.14-gnu/arch/arm/mach-tegra/Kconfig
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,7 @@ config ARCH_TEGRA
 	bool "NVIDIA Tegra" if ARCH_MULTI_V7
 	select ARCH_HAS_CPUFREQ
 	select ARCH_REQUIRE_GPIOLIB
+	select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
 	select ARM_GIC
 	select CLKSRC_MMIO
 	select CLKSRC_OF
@@ -14,6 +15,8 @@ config ARCH_TEGRA
 	select MIGHT_HAVE_CACHE_L2X0
 	select MIGHT_HAVE_PCI
 	select PINCTRL
+	select ARCH_HAS_RESET_CONTROLLER
+	select RESET_CONTROLLER
 	select SOC_BUS
 	select SPARSE_IRQ
 	select USB_ARCH_HAS_EHCI if USB_SUPPORT
@@ -63,6 +66,7 @@ config ARCH_TEGRA_124_SOC
 	bool "Enable support for Tegra124 family"
 	select ARM_L1_CACHE_SHIFT_6
 	select HAVE_ARM_ARCH_TIMER
+	select PINCTRL_TEGRA124
 	help
 	  Support for NVIDIA Tegra T124 processor family, based on the
 	  ARM CortexA15MP CPU
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/pm.c linux-libre-3.14-gnu/arch/arm/mach-tegra/pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,6 +24,7 @@
 #include <linux/cpu_pm.h>
 #include <linux/suspend.h>
 #include <linux/err.h>
+#include <linux/slab.h>
 #include <linux/clk/tegra.h>
 
 #include <asm/smp_plat.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/powergate.c linux-libre-3.14-gnu/arch/arm/mach-tegra/powergate.c
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/powergate.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/powergate.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@
 #include <linux/export.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/reset.h>
 #include <linux/seq_file.h>
 #include <linux/spinlock.h>
 #include <linux/clk/tegra.h>
@@ -33,6 +34,10 @@
 #include "fuse.h"
 #include "iomap.h"
 
+#define DPD_SAMPLE		0x020
+#define  DPD_SAMPLE_ENABLE	(1 << 0)
+#define  DPD_SAMPLE_DISABLE	(0 << 0)
+
 #define PWRGATE_TOGGLE		0x30
 #define  PWRGATE_TOGGLE_START	(1 << 8)
 
@@ -40,6 +45,19 @@
 
 #define PWRGATE_STATUS		0x38
 
+#define IO_DPD_REQ		0x1b8
+#define  IO_DPD_REQ_CODE_IDLE	(0 << 30)
+#define  IO_DPD_REQ_CODE_OFF	(1 << 30)
+#define  IO_DPD_REQ_CODE_ON	(2 << 30)
+#define  IO_DPD_REQ_CODE_MASK	(3 << 30)
+
+#define IO_DPD_STATUS		0x1bc
+#define IO_DPD2_REQ		0x1c0
+#define IO_DPD2_STATUS		0x1c4
+#define SEL_DPD_TIM		0x1c8
+
+#define GPU_RG_CNTRL		0x2d4
+
 static int tegra_num_powerdomains;
 static int tegra_num_cpu_domains;
 static const u8 *tegra_cpu_domains;
@@ -58,6 +76,13 @@ static const u8 tegra114_cpu_domains[] =
 	TEGRA_POWERGATE_CPU3,
 };
 
+static const u8 tegra124_cpu_domains[] = {
+	TEGRA_POWERGATE_CPU0,
+	TEGRA_POWERGATE_CPU1,
+	TEGRA_POWERGATE_CPU2,
+	TEGRA_POWERGATE_CPU3,
+};
+
 static DEFINE_SPINLOCK(tegra_powergate_lock);
 
 static void __iomem *pmc = IO_ADDRESS(TEGRA_PMC_BASE);
@@ -108,6 +133,7 @@ int tegra_powergate_power_off(int id)
 
 	return tegra_powergate_set(id, false);
 }
+EXPORT_SYMBOL(tegra_powergate_power_off);
 
 int tegra_powergate_is_powered(int id)
 {
@@ -128,12 +154,23 @@ int tegra_powergate_remove_clamping(int
 		return -EINVAL;
 
 	/*
+	 * The Tegra124 GPU has a separate register (with different semantics)
+	 * to remove clamps.
+	 */
+	if (tegra_chip_id == TEGRA124) {
+		if (id == TEGRA_POWERGATE_3D) {
+			pmc_write(0, GPU_RG_CNTRL);
+			return 0;
+		}
+	}
+
+	/*
 	 * Tegra 2 has a bug where PCIE and VDE clamping masks are
 	 * swapped relatively to the partition ids
 	 */
-	if (id ==  TEGRA_POWERGATE_VDEC)
+	if (id == TEGRA_POWERGATE_VDEC)
 		mask = (1 << TEGRA_POWERGATE_PCIE);
-	else if	(id == TEGRA_POWERGATE_PCIE)
+	else if (id == TEGRA_POWERGATE_PCIE)
 		mask = (1 << TEGRA_POWERGATE_VDEC);
 	else
 		mask = (1 << id);
@@ -142,13 +179,15 @@ int tegra_powergate_remove_clamping(int
 
 	return 0;
 }
+EXPORT_SYMBOL(tegra_powergate_remove_clamping);
 
 /* Must be called with clk disabled, and returns with clk enabled */
-int tegra_powergate_sequence_power_up(int id, struct clk *clk)
+int tegra_powergate_sequence_power_up(int id, struct clk *clk,
+					struct reset_control *rst)
 {
 	int ret;
 
-	tegra_periph_reset_assert(clk);
+	reset_control_assert(rst);
 
 	ret = tegra_powergate_power_on(id);
 	if (ret)
@@ -165,7 +204,7 @@ int tegra_powergate_sequence_power_up(in
 		goto err_clamp;
 
 	udelay(10);
-	tegra_periph_reset_deassert(clk);
+	reset_control_deassert(rst);
 
 	return 0;
 
@@ -202,6 +241,11 @@ int __init tegra_powergate_init(void)
 		tegra_num_cpu_domains = 4;
 		tegra_cpu_domains = tegra114_cpu_domains;
 		break;
+	case TEGRA124:
+		tegra_num_powerdomains = 25;
+		tegra_num_cpu_domains = 4;
+		tegra_cpu_domains = tegra124_cpu_domains;
+		break;
 	default:
 		/* Unknown Tegra variant. Disable powergating */
 		tegra_num_powerdomains = 0;
@@ -243,7 +287,7 @@ static const char * const powergate_name
 };
 
 static const char * const powergate_name_t114[] = {
-	[TEGRA_POWERGATE_CPU]	= "cpu0",
+	[TEGRA_POWERGATE_CPU]	= "crail",
 	[TEGRA_POWERGATE_3D]	= "3d",
 	[TEGRA_POWERGATE_VENC]	= "venc",
 	[TEGRA_POWERGATE_VDEC]	= "vdec",
@@ -263,6 +307,33 @@ static const char * const powergate_name
 	[TEGRA_POWERGATE_XUSBC]	= "xusbc",
 };
 
+static const char * const powergate_name_t124[] = {
+	[TEGRA_POWERGATE_CPU]	= "crail",
+	[TEGRA_POWERGATE_3D]	= "3d",
+	[TEGRA_POWERGATE_VENC]	= "venc",
+	[TEGRA_POWERGATE_PCIE]	= "pcie",
+	[TEGRA_POWERGATE_VDEC]	= "vdec",
+	[TEGRA_POWERGATE_L2]	= "l2",
+	[TEGRA_POWERGATE_MPE]	= "mpe",
+	[TEGRA_POWERGATE_HEG]	= "heg",
+	[TEGRA_POWERGATE_SATA]	= "sata",
+	[TEGRA_POWERGATE_CPU1]	= "cpu1",
+	[TEGRA_POWERGATE_CPU2]	= "cpu2",
+	[TEGRA_POWERGATE_CPU3]	= "cpu3",
+	[TEGRA_POWERGATE_CELP]	= "celp",
+	[TEGRA_POWERGATE_CPU0]	= "cpu0",
+	[TEGRA_POWERGATE_C0NC]	= "c0nc",
+	[TEGRA_POWERGATE_C1NC]	= "c1nc",
+	[TEGRA_POWERGATE_SOR]	= "sor",
+	[TEGRA_POWERGATE_DIS]	= "dis",
+	[TEGRA_POWERGATE_DISB]	= "disb",
+	[TEGRA_POWERGATE_XUSBA]	= "xusba",
+	[TEGRA_POWERGATE_XUSBB]	= "xusbb",
+	[TEGRA_POWERGATE_XUSBC]	= "xusbc",
+	[TEGRA_POWERGATE_VIC]	= "vic",
+	[TEGRA_POWERGATE_IRAM]	= "iram",
+};
+
 static int powergate_show(struct seq_file *s, void *data)
 {
 	int i;
@@ -307,6 +378,9 @@ int __init tegra_powergate_debugfs_init(
 	case TEGRA114:
 		powergate_name = powergate_name_t114;
 		break;
+	case TEGRA124:
+		powergate_name = powergate_name_t124;
+		break;
 	}
 
 	if (powergate_name) {
@@ -320,3 +394,120 @@ int __init tegra_powergate_debugfs_init(
 }
 
 #endif
+
+static int tegra_io_rail_prepare(int id, unsigned long *request,
+				 unsigned long *status, unsigned int *bit)
+{
+	unsigned long rate, value;
+	struct clk *clk;
+
+	*bit = id % 32;
+
+	/*
+	 * There are two sets of 30 bits to select IO rails, but bits 30 and
+	 * 31 are control bits rather than IO rail selection bits.
+	 */
+	if (id > 63 || *bit == 30 || *bit == 31)
+		return -EINVAL;
+
+	if (id < 32) {
+		*status = IO_DPD_STATUS;
+		*request = IO_DPD_REQ;
+	} else {
+		*status = IO_DPD2_STATUS;
+		*request = IO_DPD2_REQ;
+	}
+
+	clk = clk_get_sys(NULL, "pclk");
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	rate = clk_get_rate(clk);
+	clk_put(clk);
+
+	pmc_write(DPD_SAMPLE_ENABLE, DPD_SAMPLE);
+
+	/* must be at least 200 ns, in APB (PCLK) clock cycles */
+	value = DIV_ROUND_UP(1000000000, rate);
+	value = DIV_ROUND_UP(200, value);
+	pmc_write(value, SEL_DPD_TIM);
+
+	return 0;
+}
+
+static int tegra_io_rail_poll(unsigned long offset, unsigned long mask,
+			      unsigned long val, unsigned long timeout)
+{
+	unsigned long value;
+
+	timeout = jiffies + msecs_to_jiffies(timeout);
+
+	while (time_after(timeout, jiffies)) {
+		value = pmc_read(offset);
+		if ((value & mask) == val)
+			return 0;
+
+		usleep_range(250, 1000);
+	}
+
+	return -ETIMEDOUT;
+}
+
+static void tegra_io_rail_unprepare(void)
+{
+	pmc_write(DPD_SAMPLE_DISABLE, DPD_SAMPLE);
+}
+
+int tegra_io_rail_power_on(int id)
+{
+	unsigned long request, status, value;
+	unsigned int bit, mask;
+	int err;
+
+	err = tegra_io_rail_prepare(id, &request, &status, &bit);
+	if (err < 0)
+		return err;
+
+	mask = 1 << bit;
+
+	value = pmc_read(request);
+	value |= mask;
+	value &= ~IO_DPD_REQ_CODE_MASK;
+	value |= IO_DPD_REQ_CODE_OFF;
+	pmc_write(value, request);
+
+	err = tegra_io_rail_poll(status, mask, 0, 250);
+	if (err < 0)
+		return err;
+
+	tegra_io_rail_unprepare();
+
+	return 0;
+}
+
+int tegra_io_rail_power_off(int id)
+{
+	unsigned long request, status, value;
+	unsigned int bit, mask;
+	int err;
+
+	err = tegra_io_rail_prepare(id, &request, &status, &bit);
+	if (err < 0)
+		return err;
+
+	mask = 1 << bit;
+
+	value = pmc_read(request);
+	value |= mask;
+	value &= ~IO_DPD_REQ_CODE_MASK;
+	value |= IO_DPD_REQ_CODE_ON;
+	pmc_write(value, request);
+
+	err = tegra_io_rail_poll(status, mask, mask, 250);
+	if (err < 0)
+		return err;
+
+	tegra_io_rail_unprepare();
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/reset.c linux-libre-3.14-gnu/arch/arm/mach-tegra/reset.c
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/reset.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/reset.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,7 @@
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
+#include <asm/firmware.h>
 
 #include "iomap.h"
 #include "irammap.h"
@@ -33,26 +34,18 @@
 
 static bool is_enabled;
 
-static void __init tegra_cpu_reset_handler_enable(void)
+static void __init tegra_cpu_reset_handler_set(const u32 reset_address)
 {
-	void __iomem *iram_base = IO_ADDRESS(TEGRA_IRAM_RESET_BASE);
 	void __iomem *evp_cpu_reset =
 		IO_ADDRESS(TEGRA_EXCEPTION_VECTORS_BASE + 0x100);
 	void __iomem *sb_ctrl = IO_ADDRESS(TEGRA_SB_BASE);
 	u32 reg;
 
-	BUG_ON(is_enabled);
-	BUG_ON(tegra_cpu_reset_handler_size > TEGRA_IRAM_RESET_HANDLER_SIZE);
-
-	memcpy(iram_base, (void *)__tegra_cpu_reset_handler_start,
-			tegra_cpu_reset_handler_size);
-
 	/*
 	 * NOTE: This must be the one and only write to the EVP CPU reset
 	 *       vector in the entire system.
 	 */
-	writel(TEGRA_IRAM_RESET_BASE + tegra_cpu_reset_handler_offset,
-			evp_cpu_reset);
+	writel(reset_address, evp_cpu_reset);
 	wmb();
 	reg = readl(evp_cpu_reset);
 
@@ -66,8 +59,33 @@ static void __init tegra_cpu_reset_handl
 		writel(reg, sb_ctrl);
 		wmb();
 	}
+}
 
-	is_enabled = true;
+static void __init tegra_cpu_reset_handler_enable(void)
+{
+	void __iomem *iram_base = IO_ADDRESS(TEGRA_IRAM_RESET_BASE);
+	const u32 reset_address = TEGRA_IRAM_RESET_BASE +
+						tegra_cpu_reset_handler_offset;
+	int err;
+
+	BUG_ON(is_enabled);
+	BUG_ON(tegra_cpu_reset_handler_size > TEGRA_IRAM_RESET_HANDLER_SIZE);
+
+	memcpy(iram_base, (void *)__tegra_cpu_reset_handler_start,
+			tegra_cpu_reset_handler_size);
+
+	err = call_firmware_op(set_cpu_boot_addr, 0, reset_address);
+	switch (err) {
+	case -ENOSYS:
+		tegra_cpu_reset_handler_set(reset_address);
+		/* pass-through */
+	case 0:
+		is_enabled = true;
+		break;
+	default:
+		pr_crit("Cannot set CPU reset handler: %d\n", err);
+		BUG();
+	}
 }
 
 void __init tegra_cpu_reset_handler_init(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-tegra/tegra.c linux-libre-3.14-gnu/arch/arm/mach-tegra/tegra.c
--- linux-libre-3.13-gnu/arch/arm/mach-tegra/tegra.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-tegra/tegra.c	2014-03-30 23:40:15.000000000 -0400
@@ -40,6 +40,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 #include <asm/setup.h>
+#include <asm/trusted_foundations.h>
 
 #include "apbio.h"
 #include "board.h"
@@ -60,24 +61,32 @@
  * kernel is loaded. The data is declared here rather than debug-macro.S so
  * that multiple inclusions of debug-macro.S point at the same data.
  */
-u32 tegra_uart_config[4] = {
+u32 tegra_uart_config[3] = {
 	/* Debug UART initialization required */
 	1,
 	/* Debug UART physical address */
 	0,
 	/* Debug UART virtual address */
 	0,
-	/* Scratch space for debug macro */
-	0,
 };
 
 static void __init tegra_init_cache(void)
 {
 #ifdef CONFIG_CACHE_L2X0
+	static const struct of_device_id pl310_ids[] __initconst = {
+		{ .compatible = "arm,pl310-cache",  },
+		{}
+	};
+
+	struct device_node *np;
 	int ret;
 	void __iomem *p = IO_ADDRESS(TEGRA_ARM_PERIF_BASE) + 0x3000;
 	u32 aux_ctrl, cache_type;
 
+	np = of_find_matching_node(NULL, pl310_ids);
+	if (!np)
+		return;
+
 	cache_type = readl(p + L2X0_CACHE_TYPE);
 	aux_ctrl = (cache_type & 0x700) << (17-8);
 	aux_ctrl |= 0x7C400001;
@@ -90,6 +99,7 @@ static void __init tegra_init_cache(void
 
 static void __init tegra_init_early(void)
 {
+	of_register_trusted_foundations();
 	tegra_apb_io_init();
 	tegra_init_fuse();
 	tegra_cpu_reset_handler_init();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-u300/regulator.c linux-libre-3.14-gnu/arch/arm/mach-u300/regulator.c
--- linux-libre-3.13-gnu/arch/arm/mach-u300/regulator.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-u300/regulator.c	2014-03-30 23:40:15.000000000 -0400
@@ -69,9 +69,9 @@ static int __init __u300_init_boardpower
 		return -ENODEV;
 	}
 	regmap = syscon_node_to_regmap(syscon_np);
-	if (!regmap) {
+	if (IS_ERR(regmap)) {
 		pr_crit("U300: could not locate syscon regmap\n");
-		return -ENODEV;
+		return PTR_ERR(regmap);
 	}
 
 	main_power_15 = regulator_get(&pdev->dev, "vana15");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-u300/timer.c linux-libre-3.14-gnu/arch/arm/mach-u300/timer.c
--- linux-libre-3.13-gnu/arch/arm/mach-u300/timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-u300/timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -184,11 +184,13 @@
 #define U300_TIMER_APP_CRC					(0x100)
 #define U300_TIMER_APP_CRC_CLOCK_REQUEST_ENABLE			(0x00000001)
 
-#define TICKS_PER_JIFFY ((CLOCK_TICK_RATE + (HZ/2)) / HZ)
-#define US_PER_TICK ((1000000 + (HZ/2)) / HZ)
-
 static void __iomem *u300_timer_base;
 
+struct u300_clockevent_data {
+	struct clock_event_device cevd;
+	unsigned ticks_per_jiffy;
+};
+
 /*
  * The u300_set_mode() function is always called first, if we
  * have oneshot timer active, the oneshot scheduling function
@@ -197,6 +199,9 @@ static void __iomem *u300_timer_base;
 static void u300_set_mode(enum clock_event_mode mode,
 			  struct clock_event_device *evt)
 {
+	struct u300_clockevent_data *cevdata =
+		container_of(evt, struct u300_clockevent_data, cevd);
+
 	switch (mode) {
 	case CLOCK_EVT_MODE_PERIODIC:
 		/* Disable interrupts on GPT1 */
@@ -209,7 +214,7 @@ static void u300_set_mode(enum clock_eve
 		 * Set the periodic mode to a certain number of ticks per
 		 * jiffy.
 		 */
-		writel(TICKS_PER_JIFFY,
+		writel(cevdata->ticks_per_jiffy,
 		       u300_timer_base + U300_TIMER_APP_GPT1TC);
 		/*
 		 * Set continuous mode, so the timer keeps triggering
@@ -305,20 +310,23 @@ static int u300_set_next_event(unsigned
 	return 0;
 }
 
-
-/* Use general purpose timer 1 as clock event */
-static struct clock_event_device clockevent_u300_1mhz = {
-	.name		= "GPT1",
-	.rating		= 300, /* Reasonably fast and accurate clock event */
-	.features	= CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
-	.set_next_event	= u300_set_next_event,
-	.set_mode	= u300_set_mode,
+static struct u300_clockevent_data u300_clockevent_data = {
+	/* Use general purpose timer 1 as clock event */
+	.cevd = {
+		.name		= "GPT1",
+		/* Reasonably fast and accurate clock event */
+		.rating		= 300,
+		.features	= CLOCK_EVT_FEAT_PERIODIC |
+			CLOCK_EVT_FEAT_ONESHOT,
+		.set_next_event	= u300_set_next_event,
+		.set_mode	= u300_set_mode,
+	},
 };
 
 /* Clock event timer interrupt handler */
 static irqreturn_t u300_timer_interrupt(int irq, void *dev_id)
 {
-	struct clock_event_device *evt = &clockevent_u300_1mhz;
+	struct clock_event_device *evt = &u300_clockevent_data.cevd;
 	/* ACK/Clear timer IRQ for the APP GPT1 Timer */
 
 	writel(U300_TIMER_APP_GPT1IA_IRQ_ACK,
@@ -341,7 +349,7 @@ static struct irqaction u300_timer_irq =
  * stamp. (Inspired by OMAP implementation.)
  */
 
-static u32 notrace u300_read_sched_clock(void)
+static u64 notrace u300_read_sched_clock(void)
 {
 	return readl(u300_timer_base + U300_TIMER_APP_GPT2CC);
 }
@@ -379,7 +387,9 @@ static void __init u300_timer_init_of(st
 	clk_prepare_enable(clk);
 	rate = clk_get_rate(clk);
 
-	setup_sched_clock(u300_read_sched_clock, 32, rate);
+	u300_clockevent_data.ticks_per_jiffy = DIV_ROUND_CLOSEST(rate, HZ);
+
+	sched_clock_register(u300_read_sched_clock, 32, rate);
 
 	u300_delay_timer.read_current_timer = &u300_read_current_timer;
 	u300_delay_timer.freq = rate;
@@ -428,7 +438,7 @@ static void __init u300_timer_init_of(st
 		pr_err("timer: failed to initialize U300 clock source\n");
 
 	/* Configure and register the clockevent */
-	clockevents_config_and_register(&clockevent_u300_1mhz, rate,
+	clockevents_config_and_register(&u300_clockevent_data.cevd, rate,
 					1, 0xffffffff);
 
 	/*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-audio.c linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-audio.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-audio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-audio.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,16 +7,13 @@
 #include <linux/platform_device.h>
 #include <linux/init.h>
 #include <linux/gpio.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
 #include <linux/platform_data/dma-ste-dma40.h>
 
-#include "devices.h"
 #include "irqs.h"
 #include <linux/platform_data/asoc-ux500-msp.h>
 
 #include "ste-dma40-db8500.h"
 #include "board-mop500.h"
-#include "devices-db8500.h"
 
 static struct stedma40_chan_cfg msp0_dma_rx = {
 	.high_priority = true,
@@ -31,7 +28,7 @@ static struct stedma40_chan_cfg msp0_dma
 };
 
 struct msp_i2s_platform_data msp0_platform_data = {
-	.id = MSP_I2S_0,
+	.id = 0,
 	.msp_i2s_dma_rx = &msp0_dma_rx,
 	.msp_i2s_dma_tx = &msp0_dma_tx,
 };
@@ -49,7 +46,7 @@ static struct stedma40_chan_cfg msp1_dma
 };
 
 struct msp_i2s_platform_data msp1_platform_data = {
-	.id = MSP_I2S_1,
+	.id = 1,
 	.msp_i2s_dma_rx = NULL,
 	.msp_i2s_dma_tx = &msp1_dma_tx,
 };
@@ -69,13 +66,13 @@ static struct stedma40_chan_cfg msp2_dma
 };
 
 struct msp_i2s_platform_data msp2_platform_data = {
-	.id = MSP_I2S_2,
+	.id = 2,
 	.msp_i2s_dma_rx = &msp2_dma_rx,
 	.msp_i2s_dma_tx = &msp2_dma_tx,
 };
 
 struct msp_i2s_platform_data msp3_platform_data = {
-	.id		= MSP_I2S_3,
+	.id		= 3,
 	.msp_i2s_dma_rx	= &msp1_dma_rx,
 	.msp_i2s_dma_tx	= NULL,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500.c linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2008-2012 ST-Ericsson
- *
- * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2, as
- * published by the Free Software Foundation.
- *
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/platform_data/db8500_thermal.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/pl022.h>
-#include <linux/mfd/abx500/ab8500.h>
-#include <linux/regulator/ab8500.h>
-#include <linux/regulator/fixed.h>
-#include <linux/regulator/driver.h>
-#include <linux/mfd/tps6105x.h>
-#include <linux/platform_data/leds-lp55xx.h>
-#include <linux/input.h>
-#include <linux/delay.h>
-#include <linux/leds.h>
-#include <linux/pinctrl/consumer.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
-#include <linux/platform_data/dma-ste-dma40.h>
-
-#include <asm/mach-types.h>
-
-#include "setup.h"
-#include "devices.h"
-#include "irqs.h"
-
-#include "ste-dma40-db8500.h"
-#include "db8500-regs.h"
-#include "devices-db8500.h"
-#include "board-mop500.h"
-#include "board-mop500-regulators.h"
-
-struct ab8500_platform_data ab8500_platdata = {
-	.irq_base	= MOP500_AB8500_IRQ_BASE,
-	.regulator	= &ab8500_regulator_plat_data,
-};
-
-#ifdef CONFIG_STE_DMA40
-static struct stedma40_chan_cfg ssp0_dma_cfg_rx = {
-	.mode = STEDMA40_MODE_LOGICAL,
-	.dir = DMA_DEV_TO_MEM,
-	.dev_type = DB8500_DMA_DEV8_SSP0,
-};
-
-static struct stedma40_chan_cfg ssp0_dma_cfg_tx = {
-	.mode = STEDMA40_MODE_LOGICAL,
-	.dir = DMA_MEM_TO_DEV,
-	.dev_type = DB8500_DMA_DEV8_SSP0,
-};
-#endif
-
-struct pl022_ssp_controller ssp0_plat = {
-	.bus_id = 0,
-#ifdef CONFIG_STE_DMA40
-	.enable_dma = 1,
-	.dma_filter = stedma40_filter,
-	.dma_rx_param = &ssp0_dma_cfg_rx,
-	.dma_tx_param = &ssp0_dma_cfg_tx,
-#else
-	.enable_dma = 0,
-#endif
-	/* on this platform, gpio 31,142,144,214 &
-	 * 224 are connected as chip selects
-	 */
-	.num_chipselect = 5,
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500.h linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500.h
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500.h	2014-03-30 23:40:15.000000000 -0400
@@ -87,7 +87,6 @@ extern struct msp_i2s_platform_data msp0
 extern struct msp_i2s_platform_data msp1_platform_data;
 extern struct msp_i2s_platform_data msp2_platform_data;
 extern struct msp_i2s_platform_data msp3_platform_data;
-extern struct pl022_ssp_controller ssp0_plat;
 
 void __init mop500_pinmaps_init(void);
 void __init snowball_pinmaps_init(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-pins.c linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-pins.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-pins.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-pins.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,94 +10,18 @@
 #include <linux/string.h>
 #include <linux/pinctrl/machine.h>
 #include <linux/pinctrl/pinconf-generic.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
 
 #include <asm/mach-types.h>
 
 #include "board-mop500.h"
 
-enum custom_pin_cfg_t {
-	PINS_FOR_DEFAULT,
-	PINS_FOR_U9500,
-};
-
-static enum custom_pin_cfg_t pinsfor;
-
 /* These simply sets bias for pins */
 #define BIAS(a,b) static unsigned long a[] = { b }
 
-BIAS(pd, PIN_PULL_DOWN);
-BIAS(in_nopull, PIN_INPUT_NOPULL);
-BIAS(in_nopull_slpm_nowkup, PIN_INPUT_NOPULL|PIN_SLPM_WAKEUP_DISABLE);
-BIAS(in_pu, PIN_INPUT_PULLUP);
-BIAS(in_pd, PIN_INPUT_PULLDOWN);
-BIAS(out_hi, PIN_OUTPUT_HIGH);
-BIAS(out_lo, PIN_OUTPUT_LOW);
-BIAS(out_lo_slpm_nowkup, PIN_OUTPUT_LOW|PIN_SLPM_WAKEUP_DISABLE);
-
 BIAS(abx500_out_lo, PIN_CONF_PACKED(PIN_CONFIG_OUTPUT, 0));
 BIAS(abx500_in_pd, PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 1));
 BIAS(abx500_in_nopull, PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 0));
 
-/* These also force them into GPIO mode */
-BIAS(gpio_in_pu, PIN_INPUT_PULLUP|PIN_GPIOMODE_ENABLED);
-BIAS(gpio_in_pd, PIN_INPUT_PULLDOWN|PIN_GPIOMODE_ENABLED);
-BIAS(gpio_in_pu_slpm_gpio_nopull, PIN_INPUT_PULLUP|PIN_GPIOMODE_ENABLED|PIN_SLPM_GPIO|PIN_SLPM_INPUT_NOPULL);
-BIAS(gpio_in_pd_slpm_gpio_nopull, PIN_INPUT_PULLDOWN|PIN_GPIOMODE_ENABLED|PIN_SLPM_GPIO|PIN_SLPM_INPUT_NOPULL);
-BIAS(gpio_out_hi, PIN_OUTPUT_HIGH|PIN_GPIOMODE_ENABLED);
-BIAS(gpio_out_lo, PIN_OUTPUT_LOW|PIN_GPIOMODE_ENABLED);
-/* Sleep modes */
-BIAS(slpm_in_wkup_pdis, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_DIR_INPUT|PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(slpm_in_wkup_pdis_en, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_DIR_INPUT|PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_ENABLED);
-BIAS(slpm_wkup_pdis, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(slpm_wkup_pdis_en, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_ENABLED);
-BIAS(slpm_out_lo_pdis, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_OUTPUT_LOW|PIN_SLPM_WAKEUP_DISABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(slpm_out_lo_wkup_pdis, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_OUTPUT_LOW|PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(slpm_out_hi_wkup_pdis, PIN_SLEEPMODE_ENABLED|PIN_SLPM_OUTPUT_HIGH|
-	PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(slpm_in_nopull_wkup_pdis, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_INPUT_NOPULL|PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(slpm_in_pu_wkup_pdis_en, PIN_SLEEPMODE_ENABLED|PIN_SLPM_INPUT_PULLUP|
-	PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_ENABLED);
-BIAS(slpm_out_wkup_pdis, PIN_SLEEPMODE_ENABLED|
-	PIN_SLPM_DIR_OUTPUT|PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(out_lo_wkup_pdis, PIN_SLPM_OUTPUT_LOW|
-	PIN_SLPM_WAKEUP_ENABLE|PIN_SLPM_PDIS_DISABLED);
-BIAS(in_wkup_pdis_en, PIN_SLPM_DIR_INPUT|PIN_SLPM_WAKEUP_ENABLE|
-	PIN_SLPM_PDIS_ENABLED);
-BIAS(in_wkup_pdis, PIN_SLPM_DIR_INPUT|PIN_SLPM_WAKEUP_ENABLE|
-	PIN_SLPM_PDIS_DISABLED);
-BIAS(out_wkup_pdis, PIN_SLPM_DIR_OUTPUT|PIN_SLPM_WAKEUP_ENABLE|
-	PIN_SLPM_PDIS_DISABLED);
-
-/* We use these to define hog settings that are always done on boot */
-#define DB8500_MUX_HOG(group,func) \
-	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-db8500", group, func)
-#define DB8500_PIN_HOG(pin,conf) \
-	PIN_MAP_CONFIGS_PIN_HOG_DEFAULT("pinctrl-db8500", pin, conf)
-
-/* These are default states associated with device and changed runtime */
-#define DB8500_MUX(group,func,dev) \
-	PIN_MAP_MUX_GROUP_DEFAULT(dev, "pinctrl-db8500", group, func)
-#define DB8500_PIN(pin,conf,dev) \
-	PIN_MAP_CONFIGS_PIN_DEFAULT(dev, "pinctrl-db8500", pin, conf)
-#define DB8500_PIN_IDLE(pin, conf, dev) \
-	PIN_MAP_CONFIGS_PIN(dev, PINCTRL_STATE_IDLE, "pinctrl-db8500",	\
-			    pin, conf)
-#define DB8500_PIN_SLEEP(pin, conf, dev) \
-	PIN_MAP_CONFIGS_PIN(dev, PINCTRL_STATE_SLEEP, "pinctrl-db8500",	\
-			    pin, conf)
-#define DB8500_MUX_STATE(group, func, dev, state) \
-	PIN_MAP_MUX_GROUP(dev, state, "pinctrl-db8500", group, func)
-#define DB8500_PIN_STATE(pin, conf, dev, state) \
-	PIN_MAP_CONFIGS_PIN(dev, state, "pinctrl-db8500", pin, conf)
-
 #define AB8500_MUX_HOG(group, func) \
 	PIN_MAP_MUX_GROUP_HOG_DEFAULT("pinctrl-ab8500.0", group, func)
 #define AB8500_PIN_HOG(pin, conf) \
@@ -344,725 +268,8 @@ static struct pinctrl_map __initdata ab8
 	AB8505_PIN_HOG("GPIO53_D15", in_pd),
 };
 
-/* Pin control settings */
-static struct pinctrl_map __initdata mop500_family_pinmap[] = {
-	/*
-	 * uMSP0, mux in 4 pins, regular placement of RX/TX
-	 * explicitly set the pins to no pull
-	 */
-	DB8500_MUX_HOG("msp0txrx_a_1", "msp0"),
-	DB8500_MUX_HOG("msp0tfstck_a_1", "msp0"),
-	DB8500_PIN_HOG("GPIO12_AC4", in_nopull), /* TXD */
-	DB8500_PIN_HOG("GPIO15_AC3", in_nopull), /* RXD */
-	DB8500_PIN_HOG("GPIO13_AF3", in_nopull), /* TFS */
-	DB8500_PIN_HOG("GPIO14_AE3", in_nopull), /* TCK */
-	/* MSP2 for HDMI, pull down TXD, TCK, TFS  */
-	DB8500_MUX_HOG("msp2_a_1", "msp2"),
-	DB8500_PIN_HOG("GPIO193_AH27", in_pd), /* TXD */
-	DB8500_PIN_HOG("GPIO194_AF27", in_pd), /* TCK */
-	DB8500_PIN_HOG("GPIO195_AG28", in_pd), /* TFS */
-	DB8500_PIN_HOG("GPIO196_AG26", out_lo), /* RXD */
-	/*
-	 * LCD, set TE0 (using LCD VSI0) and D14 (touch screen interrupt) to
-	 * pull-up
-	 * TODO: is this really correct? Snowball doesn't have a LCD.
-	 */
-	DB8500_MUX_HOG("lcdvsi0_a_1", "lcd"),
-	DB8500_PIN_HOG("GPIO68_E1", in_pu),
-	DB8500_PIN_HOG("GPIO84_C2", gpio_in_pu),
-	/*
-	 * STMPE1601/tc35893 keypad IRQ GPIO 218
-	 * TODO: set for snowball and HREF really??
-	 */
-	DB8500_PIN_HOG("GPIO218_AH11", gpio_in_pu),
-	/*
-	 * UART0, we do not mux in u0 here.
-	 * uart-0 pins gpio configuration should be kept intact to prevent
-	 * a glitch in tx line when the tty dev is opened. Later these pins
-	 * are configured by uart driver
-	 */
-	DB8500_PIN_HOG("GPIO0_AJ5", in_pu), /* CTS */
-	DB8500_PIN_HOG("GPIO1_AJ3", out_hi), /* RTS */
-	DB8500_PIN_HOG("GPIO2_AH4", in_pu), /* RXD */
-	DB8500_PIN_HOG("GPIO3_AH3", out_hi), /* TXD */
-	/*
-	 * Mux in UART2 on altfunction C and set pull-ups.
-	 * TODO: is this used on U8500 variants and Snowball really?
-	 * The setting on GPIO31 conflicts with magnetometer use on hrefv60
-	 */
-	/* default state for UART2 */
-	DB8500_MUX("u2rxtx_c_1", "u2", "uart2"),
-	DB8500_PIN("GPIO29_W2", in_pu, "uart2"), /* RXD */
-	DB8500_PIN("GPIO30_W3", out_hi, "uart2"), /* TXD */
-	/* Sleep state for UART2 */
-	DB8500_PIN_SLEEP("GPIO29_W2", in_wkup_pdis, "uart2"),
-	DB8500_PIN_SLEEP("GPIO30_W3", out_wkup_pdis, "uart2"),
-	/*
-	 * The following pin sets were known as "runtime pins" before being
-	 * converted to the pinctrl model. Here we model them as "default"
-	 * states.
-	 */
-	/* Mux in UART0 after initialization */
-	DB8500_MUX("u0_a_1", "u0", "uart0"),
-	DB8500_PIN("GPIO0_AJ5", in_pu, "uart0"), /* CTS */
-	DB8500_PIN("GPIO1_AJ3", out_hi, "uart0"), /* RTS */
-	DB8500_PIN("GPIO2_AH4", in_pu, "uart0"), /* RXD */
-	DB8500_PIN("GPIO3_AH3", out_hi, "uart0"), /* TXD */
-	/* Sleep state for UART0 */
-	DB8500_PIN_SLEEP("GPIO0_AJ5", slpm_in_wkup_pdis, "uart0"),
-	DB8500_PIN_SLEEP("GPIO1_AJ3", slpm_out_hi_wkup_pdis, "uart0"),
-	DB8500_PIN_SLEEP("GPIO2_AH4", slpm_in_wkup_pdis, "uart0"),
-	DB8500_PIN_SLEEP("GPIO3_AH3", slpm_out_wkup_pdis, "uart0"),
-	/* Mux in UART1 after initialization */
-	DB8500_MUX("u1rxtx_a_1", "u1", "uart1"),
-	DB8500_PIN("GPIO4_AH6", in_pu, "uart1"), /* RXD */
-	DB8500_PIN("GPIO5_AG6", out_hi, "uart1"), /* TXD */
-	/* Sleep state for UART1 */
-	DB8500_PIN_SLEEP("GPIO4_AH6", slpm_in_wkup_pdis, "uart1"),
-	DB8500_PIN_SLEEP("GPIO5_AG6", slpm_out_wkup_pdis, "uart1"),
-	/* MSP1 for ALSA codec */
-	DB8500_MUX_HOG("msp1txrx_a_1", "msp1"),
-	DB8500_MUX_HOG("msp1_a_1", "msp1"),
-	DB8500_PIN_HOG("GPIO33_AF2", out_lo_slpm_nowkup),
-	DB8500_PIN_HOG("GPIO34_AE1", in_nopull_slpm_nowkup),
-	DB8500_PIN_HOG("GPIO35_AE2", in_nopull_slpm_nowkup),
-	DB8500_PIN_HOG("GPIO36_AG2", in_nopull_slpm_nowkup),
-	/* Mux in LCD data lines 8 thru 11 and LCDA CLK for MCDE TVOUT */
-	DB8500_MUX("lcd_d8_d11_a_1", "lcd", "mcde-tvout"),
-	DB8500_MUX("lcdaclk_b_1", "lcda", "mcde-tvout"),
-	/* Mux in LCD VSI1 and pull it up for MCDE HDMI output */
-	DB8500_MUX("lcdvsi1_a_1", "lcd", "0-0070"),
-	DB8500_PIN("GPIO69_E2", in_pu, "0-0070"),
-	/* LCD VSI1 sleep state */
-	DB8500_PIN_SLEEP("GPIO69_E2", slpm_in_wkup_pdis, "0-0070"),
-	/* Mux in i2c0 block, default state */
-	DB8500_MUX("i2c0_a_1", "i2c0", "nmk-i2c.0"),
-	/* i2c0 sleep state */
-	DB8500_PIN_SLEEP("GPIO147_C15", slpm_in_nopull_wkup_pdis, "nmk-i2c.0"), /* SDA */
-	DB8500_PIN_SLEEP("GPIO148_B16", slpm_in_nopull_wkup_pdis, "nmk-i2c.0"), /* SCL */
-	/* Mux in i2c1 block, default state  */
-	DB8500_MUX("i2c1_b_2", "i2c1", "nmk-i2c.1"),
-	/* i2c1 sleep state */
-	DB8500_PIN_SLEEP("GPIO16_AD3", slpm_in_nopull_wkup_pdis, "nmk-i2c.1"), /* SDA */
-	DB8500_PIN_SLEEP("GPIO17_AD4", slpm_in_nopull_wkup_pdis, "nmk-i2c.1"), /* SCL */
-	/* Mux in i2c2 block, default state  */
-	DB8500_MUX("i2c2_b_2", "i2c2", "nmk-i2c.2"),
-	/* i2c2 sleep state */
-	DB8500_PIN_SLEEP("GPIO10_AF5", slpm_in_nopull_wkup_pdis, "nmk-i2c.2"), /* SDA */
-	DB8500_PIN_SLEEP("GPIO11_AG4", slpm_in_nopull_wkup_pdis, "nmk-i2c.2"), /* SCL */
-	/* Mux in i2c3 block, default state  */
-	DB8500_MUX("i2c3_c_2", "i2c3", "nmk-i2c.3"),
-	/* i2c3 sleep state */
-	DB8500_PIN_SLEEP("GPIO229_AG7", slpm_in_nopull_wkup_pdis, "nmk-i2c.3"), /* SDA */
-	DB8500_PIN_SLEEP("GPIO230_AF7", slpm_in_nopull_wkup_pdis, "nmk-i2c.3"), /* SCL */
-	/* Mux in SDI0 (here called MC0) used for removable MMC/SD/SDIO cards */
-	DB8500_MUX("mc0_a_1", "mc0", "sdi0"),
-	DB8500_PIN("GPIO18_AC2", out_hi, "sdi0"), /* CMDDIR */
-	DB8500_PIN("GPIO19_AC1", out_hi, "sdi0"), /* DAT0DIR */
-	DB8500_PIN("GPIO20_AB4", out_hi, "sdi0"), /* DAT2DIR */
-	DB8500_PIN("GPIO22_AA3", in_nopull, "sdi0"), /* FBCLK */
-	DB8500_PIN("GPIO23_AA4", out_lo, "sdi0"), /* CLK */
-	DB8500_PIN("GPIO24_AB2", in_pu, "sdi0"), /* CMD */
-	DB8500_PIN("GPIO25_Y4", in_pu, "sdi0"), /* DAT0 */
-	DB8500_PIN("GPIO26_Y2", in_pu, "sdi0"), /* DAT1 */
-	DB8500_PIN("GPIO27_AA2", in_pu, "sdi0"), /* DAT2 */
-	DB8500_PIN("GPIO28_AA1", in_pu, "sdi0"), /* DAT3 */
-	/* SDI0 sleep state */
-	DB8500_PIN_SLEEP("GPIO18_AC2", slpm_out_hi_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO19_AC1", slpm_out_hi_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO20_AB4", slpm_out_hi_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO22_AA3", slpm_in_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO23_AA4", slpm_out_lo_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO24_AB2", slpm_in_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO25_Y4", slpm_in_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO26_Y2", slpm_in_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO27_AA2", slpm_in_wkup_pdis, "sdi0"),
-	DB8500_PIN_SLEEP("GPIO28_AA1", slpm_in_wkup_pdis, "sdi0"),
-
-	/* Mux in SDI1 (here called MC1) used for SDIO for CW1200 WLAN */
-	DB8500_MUX("mc1_a_1", "mc1", "sdi1"),
-	DB8500_PIN("GPIO208_AH16", out_lo, "sdi1"), /* CLK */
-	DB8500_PIN("GPIO209_AG15", in_nopull, "sdi1"), /* FBCLK */
-	DB8500_PIN("GPIO210_AJ15", in_pu, "sdi1"), /* CMD */
-	DB8500_PIN("GPIO211_AG14", in_pu, "sdi1"), /* DAT0 */
-	DB8500_PIN("GPIO212_AF13", in_pu, "sdi1"), /* DAT1 */
-	DB8500_PIN("GPIO213_AG13", in_pu, "sdi1"), /* DAT2 */
-	DB8500_PIN("GPIO214_AH15", in_pu, "sdi1"), /* DAT3 */
-	/* SDI1 sleep state */
-	DB8500_PIN_SLEEP("GPIO208_AH16", slpm_out_lo_wkup_pdis, "sdi1"), /* CLK */
-	DB8500_PIN_SLEEP("GPIO209_AG15", slpm_in_wkup_pdis, "sdi1"), /* FBCLK */
-	DB8500_PIN_SLEEP("GPIO210_AJ15", slpm_in_wkup_pdis, "sdi1"), /* CMD */
-	DB8500_PIN_SLEEP("GPIO211_AG14", slpm_in_wkup_pdis, "sdi1"), /* DAT0 */
-	DB8500_PIN_SLEEP("GPIO212_AF13", slpm_in_wkup_pdis, "sdi1"), /* DAT1 */
-	DB8500_PIN_SLEEP("GPIO213_AG13", slpm_in_wkup_pdis, "sdi1"), /* DAT2 */
-	DB8500_PIN_SLEEP("GPIO214_AH15", slpm_in_wkup_pdis, "sdi1"), /* DAT3 */
-
-	/* Mux in SDI2 (here called MC2) used for for PoP eMMC */
-	DB8500_MUX("mc2_a_1", "mc2", "sdi2"),
-	DB8500_PIN("GPIO128_A5", out_lo, "sdi2"), /* CLK */
-	DB8500_PIN("GPIO129_B4", in_pu, "sdi2"), /* CMD */
-	DB8500_PIN("GPIO130_C8", in_nopull, "sdi2"), /* FBCLK */
-	DB8500_PIN("GPIO131_A12", in_pu, "sdi2"), /* DAT0 */
-	DB8500_PIN("GPIO132_C10", in_pu, "sdi2"), /* DAT1 */
-	DB8500_PIN("GPIO133_B10", in_pu, "sdi2"), /* DAT2 */
-	DB8500_PIN("GPIO134_B9", in_pu, "sdi2"), /* DAT3 */
-	DB8500_PIN("GPIO135_A9", in_pu, "sdi2"), /* DAT4 */
-	DB8500_PIN("GPIO136_C7", in_pu, "sdi2"), /* DAT5 */
-	DB8500_PIN("GPIO137_A7", in_pu, "sdi2"), /* DAT6 */
-	DB8500_PIN("GPIO138_C5", in_pu, "sdi2"), /* DAT7 */
-	/* SDI2 sleep state */
-	DB8500_PIN_SLEEP("GPIO128_A5", out_lo_wkup_pdis, "sdi2"), /* CLK */
-	DB8500_PIN_SLEEP("GPIO129_B4", in_wkup_pdis_en, "sdi2"), /* CMD */
-	DB8500_PIN_SLEEP("GPIO130_C8", in_wkup_pdis_en, "sdi2"), /* FBCLK */
-	DB8500_PIN_SLEEP("GPIO131_A12", in_wkup_pdis, "sdi2"), /* DAT0 */
-	DB8500_PIN_SLEEP("GPIO132_C10", in_wkup_pdis, "sdi2"), /* DAT1 */
-	DB8500_PIN_SLEEP("GPIO133_B10", in_wkup_pdis, "sdi2"), /* DAT2 */
-	DB8500_PIN_SLEEP("GPIO134_B9", in_wkup_pdis, "sdi2"), /* DAT3 */
-	DB8500_PIN_SLEEP("GPIO135_A9", in_wkup_pdis, "sdi2"), /* DAT4 */
-	DB8500_PIN_SLEEP("GPIO136_C7", in_wkup_pdis, "sdi2"), /* DAT5 */
-	DB8500_PIN_SLEEP("GPIO137_A7", in_wkup_pdis, "sdi2"), /* DAT6 */
-	DB8500_PIN_SLEEP("GPIO138_C5", in_wkup_pdis, "sdi2"), /* DAT7 */
-
-	/* Mux in SDI4 (here called MC4) used for for PCB-mounted eMMC */
-	DB8500_MUX("mc4_a_1", "mc4", "sdi4"),
-	DB8500_PIN("GPIO197_AH24", in_pu, "sdi4"), /* DAT3 */
-	DB8500_PIN("GPIO198_AG25", in_pu, "sdi4"), /* DAT2 */
-	DB8500_PIN("GPIO199_AH23", in_pu, "sdi4"), /* DAT1 */
-	DB8500_PIN("GPIO200_AH26", in_pu, "sdi4"), /* DAT0 */
-	DB8500_PIN("GPIO201_AF24", in_pu, "sdi4"), /* CMD */
-	DB8500_PIN("GPIO202_AF25", in_nopull, "sdi4"), /* FBCLK */
-	DB8500_PIN("GPIO203_AE23", out_lo, "sdi4"), /* CLK */
-	DB8500_PIN("GPIO204_AF23", in_pu, "sdi4"), /* DAT7 */
-	DB8500_PIN("GPIO205_AG23", in_pu, "sdi4"), /* DAT6 */
-	DB8500_PIN("GPIO206_AG24", in_pu, "sdi4"), /* DAT5 */
-	DB8500_PIN("GPIO207_AJ23", in_pu, "sdi4"), /* DAT4 */
-	/*SDI4 sleep state */
-	DB8500_PIN_SLEEP("GPIO197_AH24", slpm_in_wkup_pdis, "sdi4"), /* DAT3 */
-	DB8500_PIN_SLEEP("GPIO198_AG25", slpm_in_wkup_pdis, "sdi4"), /* DAT2 */
-	DB8500_PIN_SLEEP("GPIO199_AH23", slpm_in_wkup_pdis, "sdi4"), /* DAT1 */
-	DB8500_PIN_SLEEP("GPIO200_AH26", slpm_in_wkup_pdis, "sdi4"), /* DAT0 */
-	DB8500_PIN_SLEEP("GPIO201_AF24", slpm_in_wkup_pdis, "sdi4"), /* CMD */
-	DB8500_PIN_SLEEP("GPIO202_AF25", slpm_in_wkup_pdis, "sdi4"), /* FBCLK */
-	DB8500_PIN_SLEEP("GPIO203_AE23", slpm_out_lo_wkup_pdis, "sdi4"), /* CLK */
-	DB8500_PIN_SLEEP("GPIO204_AF23", slpm_in_wkup_pdis, "sdi4"), /* DAT7 */
-	DB8500_PIN_SLEEP("GPIO205_AG23", slpm_in_wkup_pdis, "sdi4"), /* DAT6 */
-	DB8500_PIN_SLEEP("GPIO206_AG24", slpm_in_wkup_pdis, "sdi4"), /* DAT5 */
-	DB8500_PIN_SLEEP("GPIO207_AJ23", slpm_in_wkup_pdis, "sdi4"), /* DAT4 */
-
-	/* Mux in USB pins, drive STP high */
-	/* USB default state */
-	DB8500_MUX("usb_a_1", "usb", "ab8500-usb.0"),
-	DB8500_PIN("GPIO257_AE29", out_hi, "ab8500-usb.0"), /* STP */
-	/* USB sleep state */
-	DB8500_PIN_SLEEP("GPIO256_AF28", slpm_wkup_pdis_en, "ab8500-usb.0"), /* NXT */
-	DB8500_PIN_SLEEP("GPIO257_AE29", slpm_out_hi_wkup_pdis, "ab8500-usb.0"), /* STP */
-	DB8500_PIN_SLEEP("GPIO258_AD29", slpm_wkup_pdis_en, "ab8500-usb.0"), /* XCLK */
-	DB8500_PIN_SLEEP("GPIO259_AC29", slpm_wkup_pdis_en, "ab8500-usb.0"), /* DIR */
-	DB8500_PIN_SLEEP("GPIO260_AD28", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT7 */
-	DB8500_PIN_SLEEP("GPIO261_AD26", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT6 */
-	DB8500_PIN_SLEEP("GPIO262_AE26", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT5 */
-	DB8500_PIN_SLEEP("GPIO263_AG29", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT4 */
-	DB8500_PIN_SLEEP("GPIO264_AE27", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT3 */
-	DB8500_PIN_SLEEP("GPIO265_AD27", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT2 */
-	DB8500_PIN_SLEEP("GPIO266_AC28", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT1 */
-	DB8500_PIN_SLEEP("GPIO267_AC27", slpm_in_wkup_pdis_en, "ab8500-usb.0"), /* DAT0 */
-
-	/* Mux in SPI2 pins on the "other C1" altfunction */
-	DB8500_MUX("spi2_oc1_2", "spi2", "spi2"),
-	DB8500_PIN("GPIO216_AG12", gpio_out_hi, "spi2"), /* FRM */
-	DB8500_PIN("GPIO218_AH11", in_pd, "spi2"), /* RXD */
-	DB8500_PIN("GPIO215_AH13", out_lo, "spi2"), /* TXD */
-	DB8500_PIN("GPIO217_AH12", out_lo, "spi2"), /* CLK */
-	/* SPI2 idle state */
-	DB8500_PIN_IDLE("GPIO218_AH11", slpm_in_wkup_pdis, "spi2"), /* RXD */
-	DB8500_PIN_IDLE("GPIO215_AH13", slpm_out_lo_wkup_pdis, "spi2"), /* TXD */
-	DB8500_PIN_IDLE("GPIO217_AH12", slpm_wkup_pdis, "spi2"), /* CLK */
-	/* SPI2 sleep state */
-	DB8500_PIN_SLEEP("GPIO216_AG12", slpm_in_wkup_pdis, "spi2"), /* FRM */
-	DB8500_PIN_SLEEP("GPIO218_AH11", slpm_in_wkup_pdis, "spi2"), /* RXD */
-	DB8500_PIN_SLEEP("GPIO215_AH13", slpm_out_lo_wkup_pdis, "spi2"), /* TXD */
-	DB8500_PIN_SLEEP("GPIO217_AH12", slpm_wkup_pdis, "spi2"), /* CLK */
-
-	/* ske default state */
-	DB8500_MUX("kp_a_2", "kp", "nmk-ske-keypad"),
-	DB8500_PIN("GPIO153_B17", in_pd, "nmk-ske-keypad"), /* I7 */
-	DB8500_PIN("GPIO154_C16", in_pd, "nmk-ske-keypad"), /* I6 */
-	DB8500_PIN("GPIO155_C19", in_pd, "nmk-ske-keypad"), /* I5 */
-	DB8500_PIN("GPIO156_C17", in_pd, "nmk-ske-keypad"), /* I4 */
-	DB8500_PIN("GPIO161_D21", in_pd, "nmk-ske-keypad"), /* I3 */
-	DB8500_PIN("GPIO162_D20", in_pd, "nmk-ske-keypad"), /* I2 */
-	DB8500_PIN("GPIO163_C20", in_pd, "nmk-ske-keypad"), /* I1 */
-	DB8500_PIN("GPIO164_B21", in_pd, "nmk-ske-keypad"), /* I0 */
-	DB8500_PIN("GPIO157_A18", out_lo, "nmk-ske-keypad"), /* O7 */
-	DB8500_PIN("GPIO158_C18", out_lo, "nmk-ske-keypad"), /* O6 */
-	DB8500_PIN("GPIO159_B19", out_lo, "nmk-ske-keypad"), /* O5 */
-	DB8500_PIN("GPIO160_B20", out_lo, "nmk-ske-keypad"), /* O4 */
-	DB8500_PIN("GPIO165_C21", out_lo, "nmk-ske-keypad"), /* O3 */
-	DB8500_PIN("GPIO166_A22", out_lo, "nmk-ske-keypad"), /* O2 */
-	DB8500_PIN("GPIO167_B24", out_lo, "nmk-ske-keypad"), /* O1 */
-	DB8500_PIN("GPIO168_C22", out_lo, "nmk-ske-keypad"), /* O0 */
-	/* ske sleep state */
-	DB8500_PIN_SLEEP("GPIO153_B17", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I7 */
-	DB8500_PIN_SLEEP("GPIO154_C16", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I6 */
-	DB8500_PIN_SLEEP("GPIO155_C19", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I5 */
-	DB8500_PIN_SLEEP("GPIO156_C17", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I4 */
-	DB8500_PIN_SLEEP("GPIO161_D21", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I3 */
-	DB8500_PIN_SLEEP("GPIO162_D20", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I2 */
-	DB8500_PIN_SLEEP("GPIO163_C20", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I1 */
-	DB8500_PIN_SLEEP("GPIO164_B21", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I0 */
-	DB8500_PIN_SLEEP("GPIO157_A18", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O7 */
-	DB8500_PIN_SLEEP("GPIO158_C18", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O6 */
-	DB8500_PIN_SLEEP("GPIO159_B19", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O5 */
-	DB8500_PIN_SLEEP("GPIO160_B20", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O4 */
-	DB8500_PIN_SLEEP("GPIO165_C21", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O3 */
-	DB8500_PIN_SLEEP("GPIO166_A22", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O2 */
-	DB8500_PIN_SLEEP("GPIO167_B24", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O1 */
-	DB8500_PIN_SLEEP("GPIO168_C22", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O0 */
-
-	/* STM APE pins states */
-	DB8500_MUX_STATE("stmape_c_1", "stmape",
-		"stm", "ape_mipi34"),
-	DB8500_PIN_STATE("GPIO70_G5", in_nopull,
-		"stm", "ape_mipi34"), /* clk */
-	DB8500_PIN_STATE("GPIO71_G4", in_nopull,
-		"stm", "ape_mipi34"), /* dat3 */
-	DB8500_PIN_STATE("GPIO72_H4", in_nopull,
-		"stm", "ape_mipi34"), /* dat2 */
-	DB8500_PIN_STATE("GPIO73_H3", in_nopull,
-		"stm", "ape_mipi34"), /* dat1 */
-	DB8500_PIN_STATE("GPIO74_J3", in_nopull,
-		"stm", "ape_mipi34"), /* dat0 */
-
-	DB8500_PIN_STATE("GPIO70_G5", slpm_out_lo_pdis,
-		"stm", "ape_mipi34_sleep"), /* clk */
-	DB8500_PIN_STATE("GPIO71_G4", slpm_out_lo_pdis,
-		"stm", "ape_mipi34_sleep"), /* dat3 */
-	DB8500_PIN_STATE("GPIO72_H4", slpm_out_lo_pdis,
-		"stm", "ape_mipi34_sleep"), /* dat2 */
-	DB8500_PIN_STATE("GPIO73_H3", slpm_out_lo_pdis,
-		"stm", "ape_mipi34_sleep"), /* dat1 */
-	DB8500_PIN_STATE("GPIO74_J3", slpm_out_lo_pdis,
-		"stm", "ape_mipi34_sleep"), /* dat0 */
-
-	DB8500_MUX_STATE("stmape_oc1_1", "stmape",
-		"stm", "ape_microsd"),
-	DB8500_PIN_STATE("GPIO23_AA4", in_nopull,
-		"stm", "ape_microsd"), /* clk */
-	DB8500_PIN_STATE("GPIO25_Y4", in_nopull,
-		"stm", "ape_microsd"), /* dat0 */
-	DB8500_PIN_STATE("GPIO26_Y2", in_nopull,
-		"stm", "ape_microsd"), /* dat1 */
-	DB8500_PIN_STATE("GPIO27_AA2", in_nopull,
-		"stm", "ape_microsd"), /* dat2 */
-	DB8500_PIN_STATE("GPIO28_AA1", in_nopull,
-		"stm", "ape_microsd"), /* dat3 */
-
-	DB8500_PIN_STATE("GPIO23_AA4", slpm_out_lo_wkup_pdis,
-		"stm", "ape_microsd_sleep"), /* clk */
-	DB8500_PIN_STATE("GPIO25_Y4", slpm_in_wkup_pdis,
-		"stm", "ape_microsd_sleep"), /* dat0 */
-	DB8500_PIN_STATE("GPIO26_Y2", slpm_in_wkup_pdis,
-		"stm", "ape_microsd_sleep"), /* dat1 */
-	DB8500_PIN_STATE("GPIO27_AA2", slpm_in_wkup_pdis,
-		"stm", "ape_microsd_sleep"), /* dat2 */
-	DB8500_PIN_STATE("GPIO28_AA1", slpm_in_wkup_pdis,
-		"stm", "ape_microsd_sleep"), /* dat3 */
-
-	/*  STM Modem pins states */
-	DB8500_MUX_STATE("stmmod_oc3_2", "stmmod",
-		"stm", "mod_mipi34"),
-	DB8500_MUX_STATE("uartmodrx_oc3_1", "uartmod",
-		"stm", "mod_mipi34"),
-	DB8500_MUX_STATE("uartmodtx_oc3_1", "uartmod",
-		"stm", "mod_mipi34"),
-	DB8500_PIN_STATE("GPIO70_G5", in_nopull,
-		"stm", "mod_mipi34"), /* clk */
-	DB8500_PIN_STATE("GPIO71_G4", in_nopull,
-		"stm", "mod_mipi34"), /* dat3 */
-	DB8500_PIN_STATE("GPIO72_H4", in_nopull,
-		"stm", "mod_mipi34"), /* dat2 */
-	DB8500_PIN_STATE("GPIO73_H3", in_nopull,
-		"stm", "mod_mipi34"), /* dat1 */
-	DB8500_PIN_STATE("GPIO74_J3", in_nopull,
-		"stm", "mod_mipi34"), /* dat0 */
-	DB8500_PIN_STATE("GPIO75_H2", in_pu,
-		"stm", "mod_mipi34"), /* uartmod rx */
-	DB8500_PIN_STATE("GPIO76_J2", out_lo,
-		"stm", "mod_mipi34"), /* uartmod tx */
-
-	DB8500_PIN_STATE("GPIO70_G5", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_sleep"), /* clk */
-	DB8500_PIN_STATE("GPIO71_G4", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_sleep"), /* dat3 */
-	DB8500_PIN_STATE("GPIO72_H4", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_sleep"), /* dat2 */
-	DB8500_PIN_STATE("GPIO73_H3", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_sleep"), /* dat1 */
-	DB8500_PIN_STATE("GPIO74_J3", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_sleep"), /* dat0 */
-	DB8500_PIN_STATE("GPIO75_H2", slpm_in_wkup_pdis,
-		"stm", "mod_mipi34_sleep"), /* uartmod rx */
-	DB8500_PIN_STATE("GPIO76_J2", slpm_out_lo_wkup_pdis,
-		"stm", "mod_mipi34_sleep"), /* uartmod tx */
-
-	DB8500_MUX_STATE("stmmod_b_1", "stmmod",
-		"stm", "mod_microsd"),
-	DB8500_MUX_STATE("uartmodrx_oc3_1", "uartmod",
-		"stm", "mod_microsd"),
-	DB8500_MUX_STATE("uartmodtx_oc3_1", "uartmod",
-		"stm", "mod_microsd"),
-	DB8500_PIN_STATE("GPIO23_AA4", in_nopull,
-		"stm", "mod_microsd"), /* clk */
-	DB8500_PIN_STATE("GPIO25_Y4", in_nopull,
-		"stm", "mod_microsd"), /* dat0 */
-	DB8500_PIN_STATE("GPIO26_Y2", in_nopull,
-		"stm", "mod_microsd"), /* dat1 */
-	DB8500_PIN_STATE("GPIO27_AA2", in_nopull,
-		"stm", "mod_microsd"), /* dat2 */
-	DB8500_PIN_STATE("GPIO28_AA1", in_nopull,
-		"stm", "mod_microsd"), /* dat3 */
-	DB8500_PIN_STATE("GPIO75_H2", in_pu,
-		"stm", "mod_microsd"), /* uartmod rx */
-	DB8500_PIN_STATE("GPIO76_J2", out_lo,
-		"stm", "mod_microsd"), /* uartmod tx */
-
-	DB8500_PIN_STATE("GPIO23_AA4", slpm_out_lo_wkup_pdis,
-		"stm", "mod_microsd_sleep"), /* clk */
-	DB8500_PIN_STATE("GPIO25_Y4", slpm_in_wkup_pdis,
-		"stm", "mod_microsd_sleep"), /* dat0 */
-	DB8500_PIN_STATE("GPIO26_Y2", slpm_in_wkup_pdis,
-		"stm", "mod_microsd_sleep"), /* dat1 */
-	DB8500_PIN_STATE("GPIO27_AA2", slpm_in_wkup_pdis,
-		"stm", "mod_microsd_sleep"), /* dat2 */
-	DB8500_PIN_STATE("GPIO28_AA1", slpm_in_wkup_pdis,
-		"stm", "mod_microsd_sleep"), /* dat3 */
-	DB8500_PIN_STATE("GPIO75_H2", slpm_in_wkup_pdis,
-		"stm", "mod_microsd_sleep"), /* uartmod rx */
-	DB8500_PIN_STATE("GPIO76_J2", slpm_out_lo_wkup_pdis,
-		"stm", "mod_microsd_sleep"), /* uartmod tx */
-
-	/*  STM dual Modem/APE pins state */
-	DB8500_MUX_STATE("stmmod_oc3_2", "stmmod",
-		"stm", "mod_mipi34_ape_mipi60"),
-	DB8500_MUX_STATE("stmape_c_2", "stmape",
-		"stm", "mod_mipi34_ape_mipi60"),
-	DB8500_MUX_STATE("uartmodrx_oc3_1", "uartmod",
-		"stm", "mod_mipi34_ape_mipi60"),
-	DB8500_MUX_STATE("uartmodtx_oc3_1", "uartmod",
-		"stm", "mod_mipi34_ape_mipi60"),
-	DB8500_PIN_STATE("GPIO70_G5", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* clk */
-	DB8500_PIN_STATE("GPIO71_G4", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat3 */
-	DB8500_PIN_STATE("GPIO72_H4", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat2 */
-	DB8500_PIN_STATE("GPIO73_H3", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat1 */
-	DB8500_PIN_STATE("GPIO74_J3", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat0 */
-	DB8500_PIN_STATE("GPIO75_H2", in_pu,
-		"stm", "mod_mipi34_ape_mipi60"), /* uartmod rx */
-	DB8500_PIN_STATE("GPIO76_J2", out_lo,
-		"stm", "mod_mipi34_ape_mipi60"), /* uartmod tx */
-	DB8500_PIN_STATE("GPIO155_C19", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* clk */
-	DB8500_PIN_STATE("GPIO156_C17", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat3 */
-	DB8500_PIN_STATE("GPIO157_A18", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat2 */
-	DB8500_PIN_STATE("GPIO158_C18", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat1 */
-	DB8500_PIN_STATE("GPIO159_B19", in_nopull,
-		"stm", "mod_mipi34_ape_mipi60"), /* dat0 */
-
-	DB8500_PIN_STATE("GPIO70_G5", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* clk */
-	DB8500_PIN_STATE("GPIO71_G4", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat3 */
-	DB8500_PIN_STATE("GPIO72_H4", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat2 */
-	DB8500_PIN_STATE("GPIO73_H3", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat1 */
-	DB8500_PIN_STATE("GPIO74_J3", slpm_out_lo_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat0 */
-	DB8500_PIN_STATE("GPIO75_H2", slpm_in_wkup_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* uartmod rx */
-	DB8500_PIN_STATE("GPIO76_J2", slpm_out_lo_wkup_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* uartmod tx */
-	DB8500_PIN_STATE("GPIO155_C19", slpm_in_wkup_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* clk */
-	DB8500_PIN_STATE("GPIO156_C17", slpm_in_wkup_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat3 */
-	DB8500_PIN_STATE("GPIO157_A18", slpm_in_wkup_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat2 */
-	DB8500_PIN_STATE("GPIO158_C18", slpm_in_wkup_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat1 */
-	DB8500_PIN_STATE("GPIO159_B19", slpm_in_wkup_pdis,
-		"stm", "mod_mipi34_ape_mipi60_sleep"), /* dat0 */
-};
-
-/*
- * These are specifically for the MOP500 and HREFP (pre-v60) version of the
- * board, which utilized a TC35892 GPIO expander instead of using a lot of
- * on-chip pins as the HREFv60 and later does.
- */
-static struct pinctrl_map __initdata mop500_pinmap[] = {
-	/* Mux in SSP0, pull down RXD pin */
-	DB8500_MUX_HOG("ssp0_a_1", "ssp0"),
-	DB8500_PIN_HOG("GPIO145_C13", pd),
-	/*
-	 * XENON Flashgun on image processor GPIO (controlled from image
-	 * processor firmware), mux in these image processor GPIO lines 0
-	 * (XENON_FLASH_ID) and 1 (XENON_READY) on altfunction C and pull up
-	 * the pins.
-	 */
-	DB8500_MUX_HOG("ipgpio0_c_1", "ipgpio"),
-	DB8500_MUX_HOG("ipgpio1_c_1", "ipgpio"),
-	DB8500_PIN_HOG("GPIO6_AF6", in_pu),
-	DB8500_PIN_HOG("GPIO7_AG5", in_pu),
-	/* TC35892 IRQ, pull up the line, let the driver mux in the pin */
-	DB8500_PIN_HOG("GPIO217_AH12", gpio_in_pu),
-	/* Mux in UART1 and set the pull-ups */
-	DB8500_MUX_HOG("u1rxtx_a_1", "u1"),
-	DB8500_PIN_HOG("GPIO4_AH6", in_pu), /* RXD */
-	DB8500_PIN_HOG("GPIO5_AG6", out_hi), /* TXD */
-	/*
-	 * Runtime stuff: make it possible to mux in the SKE keypad
-	 * and bias the pins
-	 */
-	/* ske default state */
-	DB8500_MUX("kp_a_2", "kp", "nmk-ske-keypad"),
-	DB8500_PIN("GPIO153_B17", in_pu, "nmk-ske-keypad"), /* I7 */
-	DB8500_PIN("GPIO154_C16", in_pu, "nmk-ske-keypad"), /* I6 */
-	DB8500_PIN("GPIO155_C19", in_pu, "nmk-ske-keypad"), /* I5 */
-	DB8500_PIN("GPIO156_C17", in_pu, "nmk-ske-keypad"), /* I4 */
-	DB8500_PIN("GPIO161_D21", in_pu, "nmk-ske-keypad"), /* I3 */
-	DB8500_PIN("GPIO162_D20", in_pu, "nmk-ske-keypad"), /* I2 */
-	DB8500_PIN("GPIO163_C20", in_pu, "nmk-ske-keypad"), /* I1 */
-	DB8500_PIN("GPIO164_B21", in_pu, "nmk-ske-keypad"), /* I0 */
-	DB8500_PIN("GPIO157_A18", out_lo, "nmk-ske-keypad"), /* O7 */
-	DB8500_PIN("GPIO158_C18", out_lo, "nmk-ske-keypad"), /* O6 */
-	DB8500_PIN("GPIO159_B19", out_lo, "nmk-ske-keypad"), /* O5 */
-	DB8500_PIN("GPIO160_B20", out_lo, "nmk-ske-keypad"), /* O4 */
-	DB8500_PIN("GPIO165_C21", out_lo, "nmk-ske-keypad"), /* O3 */
-	DB8500_PIN("GPIO166_A22", out_lo, "nmk-ske-keypad"), /* O2 */
-	DB8500_PIN("GPIO167_B24", out_lo, "nmk-ske-keypad"), /* O1 */
-	DB8500_PIN("GPIO168_C22", out_lo, "nmk-ske-keypad"), /* O0 */
-	/* ske sleep state */
-	DB8500_PIN_SLEEP("GPIO153_B17", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I7 */
-	DB8500_PIN_SLEEP("GPIO154_C16", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I6 */
-	DB8500_PIN_SLEEP("GPIO155_C19", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I5 */
-	DB8500_PIN_SLEEP("GPIO156_C17", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I4 */
-	DB8500_PIN_SLEEP("GPIO161_D21", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I3 */
-	DB8500_PIN_SLEEP("GPIO162_D20", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I2 */
-	DB8500_PIN_SLEEP("GPIO163_C20", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I1 */
-	DB8500_PIN_SLEEP("GPIO164_B21", slpm_in_pu_wkup_pdis_en, "nmk-ske-keypad"), /* I0 */
-	DB8500_PIN_SLEEP("GPIO157_A18", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O7 */
-	DB8500_PIN_SLEEP("GPIO158_C18", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O6 */
-	DB8500_PIN_SLEEP("GPIO159_B19", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O5 */
-	DB8500_PIN_SLEEP("GPIO160_B20", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O4 */
-	DB8500_PIN_SLEEP("GPIO165_C21", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O3 */
-	DB8500_PIN_SLEEP("GPIO166_A22", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O2 */
-	DB8500_PIN_SLEEP("GPIO167_B24", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O1 */
-	DB8500_PIN_SLEEP("GPIO168_C22", slpm_out_lo_pdis, "nmk-ske-keypad"), /* O0 */
-
-	/* Mux in and drive the SDI0 DAT31DIR line high at runtime */
-	DB8500_MUX("mc0dat31dir_a_1", "mc0", "sdi0"),
-	DB8500_PIN("GPIO21_AB3", out_hi, "sdi0"),
-};
-
-/*
- * The HREFv60 series of platforms is using available pins on the DB8500
- * insteaf of the Toshiba I2C GPIO expander, reusing some pins like the SSP0
- * and SSP1 ports (previously connected to the AB8500) as generic GPIO lines.
- */
-static struct pinctrl_map __initdata hrefv60_pinmap[] = {
-	/* Drive WLAN_ENA low */
-	DB8500_PIN_HOG("GPIO85_D5", gpio_out_lo), /* WLAN_ENA */
-	/*
-	 * XENON Flashgun on image processor GPIO (controlled from image
-	 * processor firmware), mux in these image processor GPIO lines 0
-	 * (XENON_FLASH_ID), 1 (XENON_READY) and there is an assistant
-	 * LED on IP GPIO 4 (XENON_EN2) on altfunction C, that need bias
-	 * from GPIO21 so pull up 0, 1 and drive 4 and GPIO21 low as output.
-	 */
-	DB8500_MUX_HOG("ipgpio0_c_1", "ipgpio"),
-	DB8500_MUX_HOG("ipgpio1_c_1", "ipgpio"),
-	DB8500_MUX_HOG("ipgpio4_c_1", "ipgpio"),
-	DB8500_PIN_HOG("GPIO6_AF6", in_pu), /* XENON_FLASH_ID */
-	DB8500_PIN_HOG("GPIO7_AG5", in_pu), /* XENON_READY */
-	DB8500_PIN_HOG("GPIO21_AB3", gpio_out_lo), /* XENON_EN1 */
-	DB8500_PIN_HOG("GPIO64_F3", out_lo), /* XENON_EN2 */
-	/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
-	DB8500_PIN_HOG("GPIO31_V3", gpio_in_pu), /* EN1 */
-	DB8500_PIN_HOG("GPIO32_V2", gpio_in_pd), /* DRDY */
-	/*
-	 * Display Interface 1 uses GPIO 65 for RST (reset).
-	 * Display Interface 2 uses GPIO 66 for RST (reset).
-	 * Drive DISP1 reset high (not reset), driver DISP2 reset low (reset)
-	 */
-	DB8500_PIN_HOG("GPIO65_F1", gpio_out_hi), /* DISP1 NO RST */
-	DB8500_PIN_HOG("GPIO66_G3", gpio_out_lo), /* DISP2 RST */
-	/*
-	 * Touch screen uses GPIO 143 for RST1, GPIO 146 for RST2 and
-	 * GPIO 67 for interrupts. Pull-up the IRQ line and drive both
-	 * reset signals low.
-	 */
-	DB8500_PIN_HOG("GPIO143_D12", gpio_out_lo), /* TOUCH_RST1 */
-	DB8500_PIN_HOG("GPIO67_G2", gpio_in_pu), /* TOUCH_INT2 */
-	DB8500_PIN_HOG("GPIO146_D13", gpio_out_lo), /* TOUCH_RST2 */
-	/*
-	 * Drive D19-D23 for the ETM PTM trace interface low,
-	 * (presumably pins are unconnected therefore grounded here,
-	 * the "other alt C1" setting enables these pins)
-	 */
-	DB8500_PIN_HOG("GPIO70_G5", gpio_out_lo),
-	DB8500_PIN_HOG("GPIO71_G4", gpio_out_lo),
-	DB8500_PIN_HOG("GPIO72_H4", gpio_out_lo),
-	DB8500_PIN_HOG("GPIO73_H3", gpio_out_lo),
-	DB8500_PIN_HOG("GPIO74_J3", gpio_out_lo),
-	/* NAHJ CTRL on GPIO 76 to low, CTRL_INV on GPIO216 to high */
-	DB8500_PIN_HOG("GPIO76_J2", gpio_out_lo), /* CTRL */
-	DB8500_PIN_HOG("GPIO216_AG12", gpio_out_hi), /* CTRL_INV */
-	/* NFC ENA and RESET to low, pulldown IRQ line */
-	DB8500_PIN_HOG("GPIO77_H1", gpio_out_lo), /* NFC_ENA */
-	DB8500_PIN_HOG("GPIO144_B13", gpio_in_pd), /* NFC_IRQ */
-	DB8500_PIN_HOG("GPIO142_C11", gpio_out_lo), /* NFC_RESET */
-	/*
-	 * SKE keyboard partly on alt A and partly on "Other alt C1"
-	 * Driver KP_O1,2,3,6,7 low and pull up KP_I 0,2,3 for three
-	 * rows of 6 keys, then pull up force sensing interrup and
-	 * drive reset and force sensing WU low.
-	 */
-	DB8500_MUX_HOG("kp_a_1", "kp"),
-	DB8500_MUX_HOG("kp_oc1_1", "kp"),
-	DB8500_PIN_HOG("GPIO90_A3", out_lo), /* KP_O1 */
-	DB8500_PIN_HOG("GPIO87_B3", out_lo), /* KP_O2 */
-	DB8500_PIN_HOG("GPIO86_C6", out_lo), /* KP_O3 */
-	DB8500_PIN_HOG("GPIO96_D8", out_lo), /* KP_O6 */
-	DB8500_PIN_HOG("GPIO94_D7", out_lo), /* KP_O7 */
-	DB8500_PIN_HOG("GPIO93_B7", in_pu), /* KP_I0 */
-	DB8500_PIN_HOG("GPIO89_E6", in_pu), /* KP_I2 */
-	DB8500_PIN_HOG("GPIO88_C4", in_pu), /* KP_I3 */
-	DB8500_PIN_HOG("GPIO91_B6", gpio_in_pu), /* FORCE_SENSING_INT */
-	DB8500_PIN_HOG("GPIO92_D6", gpio_out_lo), /* FORCE_SENSING_RST */
-	DB8500_PIN_HOG("GPIO97_D9", gpio_out_lo), /* FORCE_SENSING_WU */
-	/* DiPro Sensor interrupt */
-	DB8500_PIN_HOG("GPIO139_C9", gpio_in_pu), /* DIPRO_INT */
-	/* Audio Amplifier HF enable */
-	DB8500_PIN_HOG("GPIO149_B14", gpio_out_hi), /* VAUDIO_HF_EN, enable MAX8968 */
-	/* GBF interface, pull low to reset state */
-	DB8500_PIN_HOG("GPIO171_D23", gpio_out_lo), /* GBF_ENA_RESET */
-	/* MSP : HDTV INTERFACE GPIO line */
-	DB8500_PIN_HOG("GPIO192_AJ27", gpio_in_pd),
-	/* Accelerometer interrupt lines */
-	DB8500_PIN_HOG("GPIO82_C1", gpio_in_pu), /* ACC_INT1 */
-	DB8500_PIN_HOG("GPIO83_D3", gpio_in_pu), /* ACC_INT2 */
-	/* SD card detect GPIO pin */
-	DB8500_PIN_HOG("GPIO95_E8", gpio_in_pu),
-	/*
-	 * Runtime stuff
-	 * Pull up/down of some sensor GPIO pins, for proximity, HAL sensor
-	 * etc.
-	 */
-	DB8500_PIN("GPIO217_AH12", gpio_in_pu_slpm_gpio_nopull, "gpio-keys.0"),
-	DB8500_PIN("GPIO145_C13", gpio_in_pd_slpm_gpio_nopull, "gpio-keys.0"),
-	DB8500_PIN("GPIO139_C9", gpio_in_pu_slpm_gpio_nopull, "gpio-keys.0"),
-};
-
-static struct pinctrl_map __initdata u9500_pinmap[] = {
-	/* Mux in UART1 (just RX/TX) and set the pull-ups */
-	DB8500_MUX_HOG("u1rxtx_a_1", "u1"),
-	DB8500_PIN_HOG("GPIO4_AH6", in_pu),
-	DB8500_PIN_HOG("GPIO5_AG6", out_hi),
-	/* WLAN_IRQ line */
-	DB8500_PIN_HOG("GPIO144_B13", gpio_in_pu),
-	/* HSI */
-	DB8500_MUX_HOG("hsir_a_1", "hsi"),
-	DB8500_MUX_HOG("hsit_a_2", "hsi"),
-	DB8500_PIN_HOG("GPIO219_AG10", in_pd), /* RX FLA0 */
-	DB8500_PIN_HOG("GPIO220_AH10", in_pd), /* RX DAT0 */
-	DB8500_PIN_HOG("GPIO221_AJ11", out_lo), /* RX RDY0 */
-	DB8500_PIN_HOG("GPIO222_AJ9", out_lo), /* TX FLA0 */
-	DB8500_PIN_HOG("GPIO223_AH9", out_lo), /* TX DAT0 */
-	DB8500_PIN_HOG("GPIO224_AG9", in_pd), /* TX RDY0 */
-	DB8500_PIN_HOG("GPIO225_AG8", in_pd), /* CAWAKE0 */
-	DB8500_PIN_HOG("GPIO226_AF8", gpio_out_hi), /* ACWAKE0 */
-};
-
-static struct pinctrl_map __initdata u8500_pinmap[] = {
-	DB8500_PIN_HOG("GPIO226_AF8", gpio_out_lo), /* WLAN_PMU_EN */
-	DB8500_PIN_HOG("GPIO4_AH6", gpio_in_pu), /* WLAN_IRQ */
-};
-
-static struct pinctrl_map __initdata snowball_pinmap[] = {
-	/* Mux in SSP0 connected to AB8500, pull down RXD pin */
-	DB8500_MUX_HOG("ssp0_a_1", "ssp0"),
-	DB8500_PIN_HOG("GPIO145_C13", pd),
-	/* Always drive the MC0 DAT31DIR line high on these boards */
-	DB8500_PIN_HOG("GPIO21_AB3", out_hi),
-	/* Mux in "SM" which is used for the SMSC911x Ethernet adapter */
-	DB8500_MUX_HOG("sm_b_1", "sm"),
-	/* User LED */
-	DB8500_PIN_HOG("GPIO142_C11", gpio_out_hi),
-	/* Drive RSTn_LAN high */
-	DB8500_PIN_HOG("GPIO141_C12", gpio_out_hi),
-	/*  Accelerometer/Magnetometer */
-	DB8500_PIN_HOG("GPIO163_C20", gpio_in_pu), /* ACCEL_IRQ1 */
-	DB8500_PIN_HOG("GPIO164_B21", gpio_in_pu), /* ACCEL_IRQ2 */
-	DB8500_PIN_HOG("GPIO165_C21", gpio_in_pu), /* MAG_DRDY */
-	/* WLAN/GBF */
-	DB8500_PIN_HOG("GPIO161_D21", gpio_out_lo), /* WLAN_PMU_EN */
-	DB8500_PIN_HOG("GPIO171_D23", gpio_out_hi), /* GBF_ENA */
-	DB8500_PIN_HOG("GPIO215_AH13", gpio_out_lo), /* WLAN_ENA */
-	DB8500_PIN_HOG("GPIO216_AG12", gpio_in_pu), /* WLAN_IRQ */
-};
-
-/*
- * passing "pinsfor=" in kernel cmdline allows for custom
- * configuration of GPIOs on u8500 derived boards.
- */
-static int __init early_pinsfor(char *p)
-{
-	pinsfor = PINS_FOR_DEFAULT;
-
-	if (strcmp(p, "u9500-21") == 0)
-		pinsfor = PINS_FOR_U9500;
-
-	return 0;
-}
-early_param("pinsfor", early_pinsfor);
-
-int pins_for_u9500(void)
-{
-	if (pinsfor == PINS_FOR_U9500)
-		return 1;
-
-	return 0;
-}
-
-static void __init mop500_href_family_pinmaps_init(void)
-{
-	switch (pinsfor) {
-	case PINS_FOR_U9500:
-		pinctrl_register_mappings(u9500_pinmap,
-					  ARRAY_SIZE(u9500_pinmap));
-		break;
-	case PINS_FOR_DEFAULT:
-		pinctrl_register_mappings(u8500_pinmap,
-					  ARRAY_SIZE(u8500_pinmap));
-	default:
-		break;
-	}
-}
-
 void __init mop500_pinmaps_init(void)
 {
-	pinctrl_register_mappings(mop500_family_pinmap,
-				  ARRAY_SIZE(mop500_family_pinmap));
-	pinctrl_register_mappings(mop500_pinmap,
-				  ARRAY_SIZE(mop500_pinmap));
-	mop500_href_family_pinmaps_init();
 	if (machine_is_u8520())
 		pinctrl_register_mappings(ab8505_pinmap,
 					  ARRAY_SIZE(ab8505_pinmap));
@@ -1073,23 +280,12 @@ void __init mop500_pinmaps_init(void)
 
 void __init snowball_pinmaps_init(void)
 {
-	pinctrl_register_mappings(mop500_family_pinmap,
-				  ARRAY_SIZE(mop500_family_pinmap));
-	pinctrl_register_mappings(snowball_pinmap,
-				  ARRAY_SIZE(snowball_pinmap));
-	pinctrl_register_mappings(u8500_pinmap,
-				  ARRAY_SIZE(u8500_pinmap));
 	pinctrl_register_mappings(ab8500_pinmap,
 				  ARRAY_SIZE(ab8500_pinmap));
 }
 
 void __init hrefv60_pinmaps_init(void)
 {
-	pinctrl_register_mappings(mop500_family_pinmap,
-				  ARRAY_SIZE(mop500_family_pinmap));
-	pinctrl_register_mappings(hrefv60_pinmap,
-				  ARRAY_SIZE(hrefv60_pinmap));
-	mop500_href_family_pinmaps_init();
 	pinctrl_register_mappings(ab8500_pinmap,
 				  ARRAY_SIZE(ab8500_pinmap));
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-regulators.c linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-regulators.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-regulators.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-regulators.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,20 +30,6 @@ struct regulator_init_data gpio_en_3v3_r
        .consumer_supplies = gpio_en_3v3_consumers,
 };
 
-static struct regulator_consumer_supply sdi0_reg_consumers[] = {
-        REGULATOR_SUPPLY("vqmmc", "sdi0"),
-};
-
-struct regulator_init_data sdi0_reg_init_data = {
-        .constraints = {
-                .min_uV         = 1800000,
-                .max_uV         = 2900000,
-                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE|REGULATOR_CHANGE_STATUS,
-        },
-        .num_consumer_supplies  = ARRAY_SIZE(sdi0_reg_consumers),
-        .consumer_supplies      = sdi0_reg_consumers,
-};
-
 /*
  * TPS61052 regulator
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-regulators.h linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-regulators.h
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-regulators.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-regulators.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@ extern struct ab8500_regulator_platform_
 extern struct ab8500_regulator_platform_data ab8505_regulator_plat_data;
 extern struct regulator_init_data tps61052_regulator;
 extern struct regulator_init_data gpio_en_3v3_regulator;
-extern struct regulator_init_data sdi0_reg_init_data;
 
 void mop500_regulator_init(void);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-sdi.c linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-sdi.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/board-mop500-sdi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/board-mop500-sdi.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,10 +14,8 @@
 #include <linux/platform_data/dma-ste-dma40.h>
 
 #include <asm/mach-types.h>
-#include "devices.h"
 
 #include "db8500-regs.h"
-#include "devices-db8500.h"
 #include "board-mop500.h"
 #include "ste-dma40-db8500.h"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/cpu.c linux-libre-3.14-gnu/arch/arm/mach-ux500/cpu.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/cpu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/cpu.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,6 @@
 #include <asm/mach/map.h>
 
 #include "setup.h"
-#include "devices.h"
 
 #include "board-mop500.h"
 #include "db8500-regs.h"
@@ -64,12 +63,7 @@ void __init ux500_init_irq(void)
 	} else
 		ux500_unknown_soc();
 
-#ifdef CONFIG_OF
-	if (of_have_populated_dt())
-		irqchip_init();
-	else
-#endif
-		gic_init(0, 29, dist_base, cpu_base);
+	irqchip_init();
 
 	/*
 	 * Init clocks here so that they are available for system timer
@@ -79,16 +73,11 @@ void __init ux500_init_irq(void)
 		prcmu_early_init(U8500_PRCMU_BASE, SZ_8K - 1);
 		ux500_pm_init(U8500_PRCMU_BASE, SZ_8K - 1);
 
-		if (of_have_populated_dt())
-			u8500_of_clk_init(U8500_CLKRST1_BASE,
-					  U8500_CLKRST2_BASE,
-					  U8500_CLKRST3_BASE,
-					  U8500_CLKRST5_BASE,
-					  U8500_CLKRST6_BASE);
-		else
-			u8500_clk_init(U8500_CLKRST1_BASE, U8500_CLKRST2_BASE,
-				       U8500_CLKRST3_BASE, U8500_CLKRST5_BASE,
-				       U8500_CLKRST6_BASE);
+		u8500_of_clk_init(U8500_CLKRST1_BASE,
+				  U8500_CLKRST2_BASE,
+				  U8500_CLKRST3_BASE,
+				  U8500_CLKRST5_BASE,
+				  U8500_CLKRST6_BASE);
 	} else if (cpu_is_u9540()) {
 		prcmu_early_init(U8500_PRCMU_BASE, SZ_8K - 1);
 		ux500_pm_init(U8500_PRCMU_BASE, SZ_8K - 1);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/cpu-db8500.c linux-libre-3.14-gnu/arch/arm/mach-ux500/cpu-db8500.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/cpu-db8500.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/cpu-db8500.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,21 +21,32 @@
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/regulator/machine.h>
-#include <linux/platform_data/pinctrl-nomadik.h>
 #include <linux/random.h>
 
 #include <asm/pmu.h>
 #include <asm/mach/map.h>
 
 #include "setup.h"
-#include "devices.h"
 #include "irqs.h"
 
-#include "devices-db8500.h"
-#include "db8500-regs.h"
+#include "board-mop500-regulators.h"
 #include "board-mop500.h"
+#include "db8500-regs.h"
 #include "id.h"
 
+struct ab8500_platform_data ab8500_platdata = {
+	.irq_base	= MOP500_AB8500_IRQ_BASE,
+	.regulator	= &ab8500_regulator_plat_data,
+};
+
+struct prcmu_pdata db8500_prcmu_pdata = {
+	.ab_platdata	= &ab8500_platdata,
+	.ab_irq		= IRQ_DB8500_AB8500,
+	.irq_base	= IRQ_PRCMU_BASE,
+	.version_offset	= DB8500_PRCMU_FW_VERSION_OFFSET,
+	.legacy_offset	= DB8500_PRCMU_LEGACY_OFFSET,
+};
+
 /* minimum static i/o mapping required to boot U8500 platforms */
 static struct map_desc u8500_uart_io_desc[] __initdata = {
 	__IO_DEV_DESC(U8500_UART0_BASE, SZ_4K),
@@ -159,17 +170,10 @@ static struct of_dev_auxdata u8500_auxda
 	OF_DEV_AUXDATA("stericsson,ux500-hash", 0xa03c2000, "hash1", NULL),
 	OF_DEV_AUXDATA("stericsson,snd-soc-mop500", 0, "snd-soc-mop500.0",
 			NULL),
-	/* Requires device name bindings. */
-	OF_DEV_AUXDATA("stericsson,db8500-pinctrl", U8500_PRCMU_BASE,
-		"pinctrl-db8500", NULL),
 	{},
 };
 
 static struct of_dev_auxdata u8540_auxdata_lookup[] __initdata = {
-	/* Requires DMA bindings. */
-	OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", NULL),
-	OF_DEV_AUXDATA("arm,pl011", 0x80121000, "uart1", NULL),
-	OF_DEV_AUXDATA("arm,pl011", 0x80007000, "uart2", NULL),
 	OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
 			&db8500_prcmu_pdata),
 	{},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/devices.c linux-libre-3.14-gnu/arch/arm/mach-ux500/devices.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/devices.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/devices.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/amba/bus.h>
-
-#include "setup.h"
-
-#include "db8500-regs.h"
-
-void __init amba_add_devices(struct amba_device *devs[], int num)
-{
-	int i;
-
-	for (i = 0; i < num; i++) {
-		struct amba_device *d = devs[i];
-		amba_device_register(d, &iomem_resource);
-	}
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/devices-db8500.c linux-libre-3.14-gnu/arch/arm/mach-ux500/devices-db8500.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/devices-db8500.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/devices-db8500.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/pl022.h>
-#include <linux/mfd/dbx500-prcmu.h>
-
-#include "setup.h"
-#include "irqs.h"
-
-#include "db8500-regs.h"
-#include "devices-db8500.h"
-
-struct prcmu_pdata db8500_prcmu_pdata = {
-	.ab_platdata	= &ab8500_platdata,
-	.ab_irq		= IRQ_DB8500_AB8500,
-	.irq_base	= IRQ_PRCMU_BASE,
-	.version_offset	= DB8500_PRCMU_FW_VERSION_OFFSET,
-	.legacy_offset	= DB8500_PRCMU_LEGACY_OFFSET,
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/devices-db8500.h linux-libre-3.14-gnu/arch/arm/mach-ux500/devices-db8500.h
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/devices-db8500.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/devices-db8500.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,19 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * License terms: GNU General Public License (GPL), version 2.
- */
-
-#ifndef __DEVICES_DB8500_H
-#define __DEVICES_DB8500_H
-
-#include "irqs.h"
-#include "db8500-regs.h"
-
-struct platform_device;
-
-extern struct ab8500_platform_data ab8500_platdata;
-extern struct prcmu_pdata db8500_prcmu_pdata;
-
-#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/devices.h linux-libre-3.14-gnu/arch/arm/mach-ux500/devices.h
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/devices.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/devices.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,15 +0,0 @@
-/*
- * Copyright (C) ST-Ericsson SA 2010
- *
- * License terms: GNU General Public License (GPL) version 2
- */
-
-#ifndef __ASM_ARCH_DEVICES_H__
-#define __ASM_ARCH_DEVICES_H__
-
-struct platform_device;
-struct amba_device;
-
-extern struct amba_device ux500_pl031_device;
-
-#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/Makefile linux-libre-3.14-gnu/arch/arm/mach-ux500/Makefile
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -2,10 +2,10 @@
 # Makefile for the linux kernel, U8500 machine.
 #
 
-obj-y				:= cpu.o devices.o id.o timer.o pm.o
+obj-y				:= cpu.o id.o timer.o pm.o
 obj-$(CONFIG_CACHE_L2X0)	+= cache-l2x0.o
-obj-$(CONFIG_UX500_SOC_DB8500)	+= cpu-db8500.o devices-db8500.o
-obj-$(CONFIG_MACH_MOP500)	+= board-mop500.o board-mop500-sdi.o \
+obj-$(CONFIG_UX500_SOC_DB8500)	+= cpu-db8500.o
+obj-$(CONFIG_MACH_MOP500)	+= board-mop500-sdi.o \
 				board-mop500-regulators.o \
 				board-mop500-pins.o \
 				board-mop500-audio.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-ux500/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,8 +38,7 @@ static void write_pen_release(int val)
 {
 	pen_release = val;
 	smp_wmb();
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+	sync_cache_w(&pen_release);
 }
 
 static void __iomem *scu_base_addr(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/pm.c linux-libre-3.14-gnu/arch/arm/mach-ux500/pm.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -3,6 +3,8 @@
  * Author: Rickard Andersson <rickard.andersson@stericsson.com> for
  *         ST-Ericsson.
  * Author: Daniel Lezcano <daniel.lezcano@linaro.org> for Linaro.
+ * Author: Ulf Hansson <ulf.hansson@linaro.org> for Linaro.
+ *
  * License terms: GNU General Public License (GPL) version 2
  *
  */
@@ -11,6 +13,7 @@
 #include <linux/irqchip/arm-gic.h>
 #include <linux/delay.h>
 #include <linux/io.h>
+#include <linux/suspend.h>
 #include <linux/platform_data/arm-ux500-pm.h>
 
 #include "db8500-regs.h"
@@ -152,6 +155,27 @@ int prcmu_copy_gic_settings(void)
 	return 0;
 }
 
+#ifdef CONFIG_SUSPEND
+static int ux500_suspend_enter(suspend_state_t state)
+{
+	cpu_do_idle();
+	return 0;
+}
+
+static int ux500_suspend_valid(suspend_state_t state)
+{
+	return state == PM_SUSPEND_MEM || state == PM_SUSPEND_STANDBY;
+}
+
+static const struct platform_suspend_ops ux500_suspend_ops = {
+	.enter	      = ux500_suspend_enter,
+	.valid	      = ux500_suspend_valid,
+};
+#define UX500_SUSPEND_OPS	(&ux500_suspend_ops)
+#else
+#define UX500_SUSPEND_OPS	NULL
+#endif
+
 void __init ux500_pm_init(u32 phy_base, u32 size)
 {
 	prcmu_base = ioremap(phy_base, size);
@@ -164,4 +188,7 @@ void __init ux500_pm_init(u32 phy_base,
 	 * This will make sure that the GIC is correctly configured.
 	 */
 	prcmu_gic_recouple();
+
+	/* Set up ux500 suspend callbacks. */
+	suspend_set_ops(UX500_SUSPEND_OPS);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/setup.h linux-libre-3.14-gnu/arch/arm/mach-ux500/setup.h
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/setup.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/setup.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,17 +19,11 @@
 void ux500_restart(enum reboot_mode mode, const char *cmd);
 
 void __init ux500_map_io(void);
-extern void __init u8500_map_io(void);
-
-extern struct device * __init u8500_init_devices(void);
 
 extern void __init ux500_init_irq(void);
 
 extern struct device *ux500_soc_device_init(const char *soc_id);
 
-struct amba_device;
-extern void __init amba_add_devices(struct amba_device *devs[], int num);
-
 extern void ux500_timer_init(void);
 
 #define __IO_DEV_DESC(x, sz)	{		\
@@ -43,7 +37,7 @@ extern void ux500_timer_init(void);
 	.virtual	= IO_ADDRESS(x),	\
 	.pfn		= __phys_to_pfn(x),	\
 	.length		= sz,			\
-	.type		= MT_MEMORY,		\
+	.type		= MT_MEMORY_RWX,		\
 }
 
 extern struct smp_operations ux500_smp_ops;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-ux500/timer.c linux-libre-3.14-gnu/arch/arm/mach-ux500/timer.c
--- linux-libre-3.13-gnu/arch/arm/mach-ux500/timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-ux500/timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,40 +10,12 @@
 #include <linux/clocksource.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
-#include <linux/platform_data/clocksource-nomadik-mtu.h>
-
-#include <asm/smp_twd.h>
 
 #include "setup.h"
-#include "irqs.h"
 
 #include "db8500-regs.h"
 #include "id.h"
 
-#ifdef CONFIG_HAVE_ARM_TWD
-static DEFINE_TWD_LOCAL_TIMER(u8500_twd_local_timer,
-			      U8500_TWD_BASE, IRQ_LOCALTIMER);
-
-static void __init ux500_twd_init(void)
-{
-	struct twd_local_timer *twd_local_timer;
-	int err;
-
-	/* Use this to switch local timer base if changed in new ASICs */
-	twd_local_timer = &u8500_twd_local_timer;
-
-	if (of_have_populated_dt())
-		clocksource_of_init();
-	else {
-		err = twd_local_timer_register(twd_local_timer);
-		if (err)
-			pr_err("twd_local_timer_register failed %d\n", err);
-	}
-}
-#else
-#define ux500_twd_init()	do { } while(0)
-#endif
-
 const static struct of_device_id prcmu_timer_of_match[] __initconst = {
 	{ .compatible = "stericsson,db8500-prcmu-timer-4", },
 	{ },
@@ -51,54 +23,26 @@ const static struct of_device_id prcmu_t
 
 void __init ux500_timer_init(void)
 {
-	void __iomem *mtu_timer_base;
 	void __iomem *prcmu_timer_base;
 	void __iomem *tmp_base;
 	struct device_node *np;
 
-	if (cpu_is_u8500_family() || cpu_is_ux540_family()) {
-		mtu_timer_base = __io_address(U8500_MTU0_BASE);
+	if (cpu_is_u8500_family() || cpu_is_ux540_family())
 		prcmu_timer_base = __io_address(U8500_PRCMU_TIMER_4_BASE);
-	} else {
+	else
 		ux500_unknown_soc();
-	}
 
-	/* TODO: Once MTU has been DT:ed place code above into else. */
-	if (of_have_populated_dt()) {
-#ifdef CONFIG_OF
-		np = of_find_matching_node(NULL, prcmu_timer_of_match);
-		if (!np)
-#endif
-			goto dt_fail;
+	np = of_find_matching_node(NULL, prcmu_timer_of_match);
+	if (!np)
+		goto dt_fail;
 
-		tmp_base = of_iomap(np, 0);
-		if (!tmp_base)
-			goto dt_fail;
+	tmp_base = of_iomap(np, 0);
+	if (!tmp_base)
+		goto dt_fail;
 
-		prcmu_timer_base = tmp_base;
-	}
+	prcmu_timer_base = tmp_base;
 
 dt_fail:
-	/* Doing it the old fashioned way. */
-
-	/*
-	 * Here we register the timerblocks active in the system.
-	 * Localtimers (twd) is started when both cpu is up and running.
-	 * MTU register a clocksource, clockevent and sched_clock.
-	 * Since the MTU is located in the VAPE power domain
-	 * it will be cleared in sleep which makes it unsuitable.
-	 * We however need it as a timer tick (clockevent)
-	 * during boot to calibrate delay until twd is started.
-	 * RTC-RTT have problems as timer tick during boot since it is
-	 * depending on delay which is not yet calibrated. RTC-RTT is in the
-	 * always-on powerdomain and is used as clockevent instead of twd when
-	 * sleeping.
-	 * The PRCMU timer 4 register a clocksource and
-	 * sched_clock with higher rating then MTU since is always-on.
-	 *
-	 */
-	if (!of_have_populated_dt())
-		nmdk_timer_init(mtu_timer_base, IRQ_MTU0);
 	clksrc_dbx500_prcmu_init(prcmu_timer_base);
-	ux500_twd_init();
+	clocksource_of_init();
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-versatile/core.c linux-libre-3.14-gnu/arch/arm/mach-versatile/core.c
--- linux-libre-3.13-gnu/arch/arm/mach-versatile/core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-versatile/core.c	2014-03-30 23:40:15.000000000 -0400
@@ -570,6 +570,16 @@ static struct pl061_platform_data gpio1_
 	.irq_base	= IRQ_GPIO1_START,
 };
 
+static struct pl061_platform_data gpio2_plat_data = {
+	.gpio_base	= 16,
+	.irq_base	= IRQ_GPIO2_START,
+};
+
+static struct pl061_platform_data gpio3_plat_data = {
+	.gpio_base	= 24,
+	.irq_base	= IRQ_GPIO3_START,
+};
+
 static struct pl022_ssp_controller ssp0_plat_data = {
 	.bus_id = 0,
 	.enable_dma = 0,
@@ -596,6 +606,8 @@ static struct pl022_ssp_controller ssp0_
 #define WATCHDOG_IRQ	{ IRQ_WDOGINT }
 #define GPIO0_IRQ	{ IRQ_GPIOINT0 }
 #define GPIO1_IRQ	{ IRQ_GPIOINT1 }
+#define GPIO2_IRQ	{ IRQ_GPIOINT2 }
+#define GPIO3_IRQ	{ IRQ_GPIOINT3 }
 #define RTC_IRQ		{ IRQ_RTCINT }
 
 /*
@@ -622,6 +634,8 @@ APB_DEVICE(sctl,  "dev:e0",  SCTL,     N
 APB_DEVICE(wdog,  "dev:e1",  WATCHDOG, NULL);
 APB_DEVICE(gpio0, "dev:e4",  GPIO0,    &gpio0_plat_data);
 APB_DEVICE(gpio1, "dev:e5",  GPIO1,    &gpio1_plat_data);
+APB_DEVICE(gpio2, "dev:e6",  GPIO2,    &gpio2_plat_data);
+APB_DEVICE(gpio3, "dev:e7",  GPIO3,    &gpio3_plat_data);
 APB_DEVICE(rtc,   "dev:e8",  RTC,      NULL);
 APB_DEVICE(sci0,  "dev:f0",  SCI,      NULL);
 APB_DEVICE(uart0, "dev:f1",  UART0,    NULL);
@@ -641,6 +655,8 @@ static struct amba_device *amba_devs[] _
 	&wdog_device,
 	&gpio0_device,
 	&gpio1_device,
+	&gpio2_device,
+	&gpio3_device,
 	&rtc_device,
 	&sci0_device,
 	&ssp0_device,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-versatile/versatile_pb.c linux-libre-3.14-gnu/arch/arm/mach-versatile/versatile_pb.c
--- linux-libre-3.13-gnu/arch/arm/mach-versatile/versatile_pb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-versatile/versatile_pb.c	2014-03-30 23:40:15.000000000 -0400
@@ -47,27 +47,11 @@ static struct mmci_platform_data mmc1_pl
 	.gpio_cd	= -1,
 };
 
-static struct pl061_platform_data gpio2_plat_data = {
-	.gpio_base	= 16,
-	.irq_base	= IRQ_GPIO2_START,
-};
-
-static struct pl061_platform_data gpio3_plat_data = {
-	.gpio_base	= 24,
-	.irq_base	= IRQ_GPIO3_START,
-};
-
 #define UART3_IRQ	{ IRQ_SIC_UART3 }
 #define SCI1_IRQ	{ IRQ_SIC_SCI3 }
 #define MMCI1_IRQ	{ IRQ_MMCI1A, IRQ_SIC_MMCI1B }
 
 /*
- * These devices are connected via the core APB bridge
- */
-#define GPIO2_IRQ	{ IRQ_GPIOINT2 }
-#define GPIO3_IRQ	{ IRQ_GPIOINT3 }
-
-/*
  * These devices are connected via the DMA APB bridge
  */
 
@@ -76,14 +60,9 @@ APB_DEVICE(uart3, "fpga:09", UART3,    N
 APB_DEVICE(sci1,  "fpga:0a", SCI1,     NULL);
 APB_DEVICE(mmc1,  "fpga:0b", MMCI1,    &mmc1_plat_data);
 
-/* DevChip Primecells */
-APB_DEVICE(gpio2, "dev:e6",  GPIO2,    &gpio2_plat_data);
-APB_DEVICE(gpio3, "dev:e7",  GPIO3,    &gpio3_plat_data);
 
 static struct amba_device *amba_devs[] __initdata = {
 	&uart3_device,
-	&gpio2_device,
-	&gpio3_device,
 	&sci1_device,
 	&mmc1_device,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-zynq/common.c linux-libre-3.14-gnu/arch/arm/mach-zynq/common.c
--- linux-libre-3.13-gnu/arch/arm/mach-zynq/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-zynq/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,9 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 #include <linux/of.h>
+#include <linux/memblock.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/arm-gic.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -39,10 +42,17 @@
 
 void __iomem *zynq_scu_base;
 
-static struct of_device_id zynq_of_bus_ids[] __initdata = {
-	{ .compatible = "simple-bus", },
-	{}
-};
+/**
+ * zynq_memory_init - Initialize special memory
+ *
+ * We need to stop things allocating the low memory as DMA can't work in
+ * the 1st 512K of memory.
+ */
+static void __init zynq_memory_init(void)
+{
+	if (!__pa(PAGE_OFFSET))
+		memblock_reserve(__pa(PAGE_OFFSET), __pa(swapper_pg_dir));
+}
 
 static struct platform_device zynq_cpuidle_device = {
 	.name = "cpuidle-zynq",
@@ -59,7 +69,7 @@ static void __init zynq_init_machine(voi
 	 */
 	l2x0_of_init(0x02060000, 0xF0F0FFFF);
 
-	of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL);
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
 	platform_device_register(&zynq_cpuidle_device);
 }
@@ -97,6 +107,12 @@ static void __init zynq_map_io(void)
 	zynq_scu_map_io();
 }
 
+static void __init zynq_irq_init(void)
+{
+	gic_arch_extn.flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND;
+	irqchip_init();
+}
+
 static void zynq_system_reset(enum reboot_mode mode, const char *cmd)
 {
 	zynq_slcr_system_reset();
@@ -110,8 +126,10 @@ static const char * const zynq_dt_match[
 DT_MACHINE_START(XILINX_EP107, "Xilinx Zynq Platform")
 	.smp		= smp_ops(zynq_smp_ops),
 	.map_io		= zynq_map_io,
+	.init_irq	= zynq_irq_init,
 	.init_machine	= zynq_init_machine,
 	.init_time	= zynq_timer_init,
 	.dt_compat	= zynq_dt_match,
+	.reserve	= zynq_memory_init,
 	.restart	= zynq_system_reset,
 MACHINE_END
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-zynq/common.h linux-libre-3.14-gnu/arch/arm/mach-zynq/common.h
--- linux-libre-3.13-gnu/arch/arm/mach-zynq/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-zynq/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,8 @@
 #ifndef __MACH_ZYNQ_COMMON_H__
 #define __MACH_ZYNQ_COMMON_H__
 
+void zynq_secondary_startup(void);
+
 extern int zynq_slcr_init(void);
 extern void zynq_slcr_system_reset(void);
 extern void zynq_slcr_cpu_stop(int cpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-zynq/headsmp.S linux-libre-3.14-gnu/arch/arm/mach-zynq/headsmp.S
--- linux-libre-3.13-gnu/arch/arm/mach-zynq/headsmp.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-zynq/headsmp.S	2014-03-30 23:40:15.000000000 -0400
@@ -18,5 +18,9 @@ zynq_secondary_trampoline_jump:
 	.word	/* cpu 1 */
 .globl zynq_secondary_trampoline_end
 zynq_secondary_trampoline_end:
-
 ENDPROC(zynq_secondary_trampoline)
+
+ENTRY(zynq_secondary_startup)
+	bl	v7_invalidate_l1
+	b	secondary_startup
+ENDPROC(zynq_secondary_startup)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mach-zynq/platsmp.c linux-libre-3.14-gnu/arch/arm/mach-zynq/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/mach-zynq/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mach-zynq/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,11 +39,6 @@ int zynq_cpun_start(u32 address, int cpu
 	u32 trampoline_code_size = &zynq_secondary_trampoline_end -
 						&zynq_secondary_trampoline;
 
-	if (cpu > ncores) {
-		pr_warn("CPU No. is not available in the system\n");
-		return -1;
-	}
-
 	/* MS: Expectation that SLCR are directly map and accessible */
 	/* Not possible to jump to non aligned address */
 	if (!(address & 3) && (!address || (address >= trampoline_code_size))) {
@@ -95,7 +90,7 @@ EXPORT_SYMBOL(zynq_cpun_start);
 static int zynq_boot_secondary(unsigned int cpu,
 						struct task_struct *idle)
 {
-	return zynq_cpun_start(virt_to_phys(secondary_startup), cpu);
+	return zynq_cpun_start(virt_to_phys(zynq_secondary_startup), cpu);
 }
 
 /*
@@ -114,23 +109,23 @@ static void __init zynq_smp_init_cpus(vo
 
 static void __init zynq_smp_prepare_cpus(unsigned int max_cpus)
 {
-	int i;
-
-	/*
-	 * Initialise the present map, which describes the set of CPUs
-	 * actually populated at the present time.
-	 */
-	for (i = 0; i < max_cpus; i++)
-		set_cpu_present(i, true);
-
 	scu_enable(zynq_scu_base);
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
+static int zynq_cpu_kill(unsigned cpu)
+{
+	zynq_slcr_cpu_stop(cpu);
+	return 1;
+}
+#endif
+
 struct smp_operations zynq_smp_ops __initdata = {
 	.smp_init_cpus		= zynq_smp_init_cpus,
 	.smp_prepare_cpus	= zynq_smp_prepare_cpus,
 	.smp_boot_secondary	= zynq_boot_secondary,
 #ifdef CONFIG_HOTPLUG_CPU
 	.cpu_die		= zynq_platform_cpu_die,
+	.cpu_kill		= zynq_cpu_kill,
 #endif
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/Makefile linux-libre-3.14-gnu/arch/arm/Makefile
--- linux-libre-3.13-gnu/arch/arm/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -40,10 +40,6 @@ ifeq ($(CONFIG_FRAME_POINTER),y)
 KBUILD_CFLAGS	+=-fno-omit-frame-pointer -mapcs -mno-sched-prolog
 endif
 
-ifeq ($(CONFIG_CC_STACKPROTECTOR),y)
-KBUILD_CFLAGS	+=-fstack-protector
-endif
-
 ifeq ($(CONFIG_CPU_BIG_ENDIAN),y)
 KBUILD_CPPFLAGS	+= -mbig-endian
 AS		+= -EB
@@ -100,7 +96,7 @@ tune-$(CONFIG_CPU_V6K)		=$(call cc-optio
 tune-y := $(tune-y)
 
 ifeq ($(CONFIG_AEABI),y)
-CFLAGS_ABI	:=-mabi=aapcs-linux -mno-thumb-interwork
+CFLAGS_ABI	:=-mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp
 else
 CFLAGS_ABI	:=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,)
 endif
@@ -148,15 +144,18 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x0020
 machine-$(CONFIG_ARCH_AT91)		+= at91
 machine-$(CONFIG_ARCH_BCM)		+= bcm
 machine-$(CONFIG_ARCH_BCM2835)		+= bcm2835
+machine-$(CONFIG_ARCH_BERLIN)		+= berlin
 machine-$(CONFIG_ARCH_CLPS711X)		+= clps711x
 machine-$(CONFIG_ARCH_CNS3XXX)		+= cns3xxx
 machine-$(CONFIG_ARCH_DAVINCI)		+= davinci
 machine-$(CONFIG_ARCH_DOVE)		+= dove
 machine-$(CONFIG_ARCH_EBSA110)		+= ebsa110
+machine-$(CONFIG_ARCH_EFM32)		+= efm32
 machine-$(CONFIG_ARCH_EP93XX)		+= ep93xx
 machine-$(CONFIG_ARCH_EXYNOS)		+= exynos
 machine-$(CONFIG_ARCH_GEMINI)		+= gemini
 machine-$(CONFIG_ARCH_HIGHBANK)		+= highbank
+machine-$(CONFIG_ARCH_HI3xxx)		+= hisi
 machine-$(CONFIG_ARCH_INTEGRATOR)	+= integrator
 machine-$(CONFIG_ARCH_IOP13XX)		+= iop13xx
 machine-$(CONFIG_ARCH_IOP32X)		+= iop32x
@@ -167,6 +166,7 @@ machine-$(CONFIG_ARCH_KIRKWOOD)		+= kirk
 machine-$(CONFIG_ARCH_KS8695)		+= ks8695
 machine-$(CONFIG_ARCH_LPC32XX)		+= lpc32xx
 machine-$(CONFIG_ARCH_MMP)		+= mmp
+machine-$(CONFIG_ARCH_MOXART)		+= moxart
 machine-$(CONFIG_ARCH_MSM)		+= msm
 machine-$(CONFIG_ARCH_MV78XX0)		+= mv78xx0
 machine-$(CONFIG_ARCH_MVEBU)		+= mvebu
@@ -190,7 +190,6 @@ machine-$(CONFIG_ARCH_S5PC100)		+= s5pc1
 machine-$(CONFIG_ARCH_S5PV210)		+= s5pv210
 machine-$(CONFIG_ARCH_SA1100)		+= sa1100
 machine-$(CONFIG_ARCH_SHMOBILE) 	+= shmobile
-machine-$(CONFIG_ARCH_SHMOBILE_MULTI) 	+= shmobile
 machine-$(CONFIG_ARCH_SIRF)		+= prima2
 machine-$(CONFIG_ARCH_SOCFPGA)		+= socfpga
 machine-$(CONFIG_ARCH_STI)		+= sti
@@ -268,6 +267,7 @@ core-$(CONFIG_KVM_ARM_HOST) 	+= arch/arm
 core-y				+= arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
 core-y				+= arch/arm/net/
 core-y				+= arch/arm/crypto/
+core-y				+= arch/arm/firmware/
 core-y				+= $(machdirs) $(platdirs)
 
 drivers-$(CONFIG_OPROFILE)      += arch/arm/oprofile/
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/cache-l2x0.c linux-libre-3.14-gnu/arch/arm/mm/cache-l2x0.c
--- linux-libre-3.13-gnu/arch/arm/mm/cache-l2x0.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/cache-l2x0.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
+#include "cache-tauros3.h"
 #include "cache-aurora-l2.h"
 
 #define CACHE_LINE_SIZE		32
@@ -767,6 +768,14 @@ static void aurora_save(void)
 	l2x0_saved_regs.aux_ctrl = readl_relaxed(l2x0_base + L2X0_AUX_CTRL);
 }
 
+static void __init tauros3_save(void)
+{
+	l2x0_saved_regs.aux2_ctrl =
+		readl_relaxed(l2x0_base + TAUROS3_AUX2_CTRL);
+	l2x0_saved_regs.prefetch_ctrl =
+		readl_relaxed(l2x0_base + L2X0_PREFETCH_CTRL);
+}
+
 static void l2x0_resume(void)
 {
 	if (!(readl_relaxed(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)) {
@@ -821,6 +830,18 @@ static void aurora_resume(void)
 	}
 }
 
+static void tauros3_resume(void)
+{
+	if (!(readl_relaxed(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)) {
+		writel_relaxed(l2x0_saved_regs.aux2_ctrl,
+			       l2x0_base + TAUROS3_AUX2_CTRL);
+		writel_relaxed(l2x0_saved_regs.prefetch_ctrl,
+			       l2x0_base + L2X0_PREFETCH_CTRL);
+	}
+
+	l2x0_resume();
+}
+
 static void __init aurora_broadcast_l2_commands(void)
 {
 	__u32 u;
@@ -906,6 +927,15 @@ static const struct l2x0_of_data aurora_
 	},
 };
 
+static const struct l2x0_of_data tauros3_data = {
+	.setup = NULL,
+	.save  = tauros3_save,
+	/* Tauros3 broadcasts L1 cache operations to L2 */
+	.outer_cache = {
+		.resume      = tauros3_resume,
+	},
+};
+
 static const struct l2x0_of_data bcm_l2x0_data = {
 	.setup = pl310_of_setup,
 	.save  = pl310_save,
@@ -922,17 +952,19 @@ static const struct l2x0_of_data bcm_l2x
 };
 
 static const struct of_device_id l2x0_ids[] __initconst = {
-	{ .compatible = "arm,pl310-cache", .data = (void *)&pl310_data },
-	{ .compatible = "arm,l220-cache", .data = (void *)&l2x0_data },
 	{ .compatible = "arm,l210-cache", .data = (void *)&l2x0_data },
-	{ .compatible = "marvell,aurora-system-cache",
-	  .data = (void *)&aurora_no_outer_data},
-	{ .compatible = "marvell,aurora-outer-cache",
-	  .data = (void *)&aurora_with_outer_data},
-	{ .compatible = "brcm,bcm11351-a2-pl310-cache",
-	  .data = (void *)&bcm_l2x0_data},
+	{ .compatible = "arm,l220-cache", .data = (void *)&l2x0_data },
+	{ .compatible = "arm,pl310-cache", .data = (void *)&pl310_data },
 	{ .compatible = "bcm,bcm11351-a2-pl310-cache", /* deprecated name */
 	  .data = (void *)&bcm_l2x0_data},
+	{ .compatible = "brcm,bcm11351-a2-pl310-cache",
+	  .data = (void *)&bcm_l2x0_data},
+	{ .compatible = "marvell,aurora-outer-cache",
+	  .data = (void *)&aurora_with_outer_data},
+	{ .compatible = "marvell,aurora-system-cache",
+	  .data = (void *)&aurora_no_outer_data},
+	{ .compatible = "marvell,tauros3-cache",
+	  .data = (void *)&tauros3_data },
 	{}
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/cache-tauros3.h linux-libre-3.14-gnu/arch/arm/mm/cache-tauros3.h
--- linux-libre-3.13-gnu/arch/arm/mm/cache-tauros3.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/cache-tauros3.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,41 @@
+/*
+ * Marvell Tauros3 cache controller includes
+ *
+ * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
+ *
+ * based on GPL'ed 2.6 kernel sources
+ *  (c) Marvell International Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __ASM_ARM_HARDWARE_TAUROS3_H
+#define __ASM_ARM_HARDWARE_TAUROS3_H
+
+/*
+ * Marvell Tauros3 L2CC is compatible with PL310 r0p0
+ * but with PREFETCH_CTRL (r2p0) and an additional event counter.
+ * Also, there is AUX2_CTRL for some Marvell specific control.
+ */
+
+#define TAUROS3_EVENT_CNT2_CFG		0x224
+#define TAUROS3_EVENT_CNT2_VAL		0x228
+#define TAUROS3_INV_ALL			0x780
+#define TAUROS3_CLEAN_ALL		0x784
+#define TAUROS3_AUX2_CTRL		0x820
+
+/* Registers shifts and masks */
+#define TAUROS3_AUX2_CTRL_LINEFILL_BURST8_EN	(1 << 2)
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/cache-v7.S linux-libre-3.14-gnu/arch/arm/mm/cache-v7.S
--- linux-libre-3.13-gnu/arch/arm/mm/cache-v7.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/cache-v7.S	2014-03-30 23:40:15.000000000 -0400
@@ -146,18 +146,18 @@ flush_levels:
 	ldr	r7, =0x7fff
 	ands	r7, r7, r1, lsr #13		@ extract max number of the index size
 loop1:
-	mov	r9, r4				@ create working copy of max way size
+	mov	r9, r7				@ create working copy of max index
 loop2:
- ARM(	orr	r11, r10, r9, lsl r5	)	@ factor way and cache number into r11
- THUMB(	lsl	r6, r9, r5		)
+ ARM(	orr	r11, r10, r4, lsl r5	)	@ factor way and cache number into r11
+ THUMB(	lsl	r6, r4, r5		)
  THUMB(	orr	r11, r10, r6		)	@ factor way and cache number into r11
- ARM(	orr	r11, r11, r7, lsl r2	)	@ factor index number into r11
- THUMB(	lsl	r6, r7, r2		)
+ ARM(	orr	r11, r11, r9, lsl r2	)	@ factor index number into r11
+ THUMB(	lsl	r6, r9, r2		)
  THUMB(	orr	r11, r11, r6		)	@ factor index number into r11
 	mcr	p15, 0, r11, c7, c14, 2		@ clean & invalidate by set/way
-	subs	r9, r9, #1			@ decrement the way
+	subs	r9, r9, #1			@ decrement the index
 	bge	loop2
-	subs	r7, r7, #1			@ decrement the index
+	subs	r4, r4, #1			@ decrement the way
 	bge	loop1
 skip:
 	add	r10, r10, #2			@ increment cache number
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/context.c linux-libre-3.14-gnu/arch/arm/mm/context.c
--- linux-libre-3.13-gnu/arch/arm/mm/context.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/context.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,8 +36,8 @@
  * The context ID is used by debuggers and trace logic, and
  * should be unique within all running processes.
  *
- * In big endian operation, the two 32 bit words are swapped if accesed by
- * non 64-bit operations.
+ * In big endian operation, the two 32 bit words are swapped if accessed
+ * by non-64-bit operations.
  */
 #define ASID_FIRST_VERSION	(1ULL << ASID_BITS)
 #define NUM_USER_ASIDS		ASID_FIRST_VERSION
@@ -78,20 +78,21 @@ void a15_erratum_get_cpumask(int this_cp
 #endif
 
 #ifdef CONFIG_ARM_LPAE
-static void cpu_set_reserved_ttbr0(void)
-{
-	/*
-	 * Set TTBR0 to swapper_pg_dir which contains only global entries. The
-	 * ASID is set to 0.
-	 */
-	cpu_set_ttbr(0, __pa(swapper_pg_dir));
-	isb();
-}
+/*
+ * With LPAE, the ASID and page tables are updated atomicly, so there is
+ * no need for a reserved set of tables (the active ASID tracking prevents
+ * any issues across a rollover).
+ */
+#define cpu_set_reserved_ttbr0()
 #else
 static void cpu_set_reserved_ttbr0(void)
 {
 	u32 ttb;
-	/* Copy TTBR1 into TTBR0 */
+	/*
+	 * Copy TTBR1 into TTBR0.
+	 * This points at swapper_pg_dir, which contains only global
+	 * entries so any speculative walks are perfectly safe.
+	 */
 	asm volatile(
 	"	mrc	p15, 0, %0, c2, c0, 1		@ read TTBR1\n"
 	"	mcr	p15, 0, %0, c2, c0, 0		@ set TTBR0\n"
@@ -179,6 +180,7 @@ static int is_reserved_asid(u64 asid)
 
 static u64 new_context(struct mm_struct *mm, unsigned int cpu)
 {
+	static u32 cur_idx = 1;
 	u64 asid = atomic64_read(&mm->context.id);
 	u64 generation = atomic64_read(&asid_generation);
 
@@ -193,10 +195,13 @@ static u64 new_context(struct mm_struct
 		 * Allocate a free ASID. If we can't find one, take a
 		 * note of the currently active ASIDs and mark the TLBs
 		 * as requiring flushes. We always count from ASID #1,
-		 * as we reserve ASID #0 to switch via TTBR0 and indicate
-		 * rollover events.
+		 * as we reserve ASID #0 to switch via TTBR0 and to
+		 * avoid speculative page table walks from hitting in
+		 * any partial walk caches, which could be populated
+		 * from overlapping level-1 descriptors used to map both
+		 * the module area and the userspace stack.
 		 */
-		asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, 1);
+		asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, cur_idx);
 		if (asid == NUM_USER_ASIDS) {
 			generation = atomic64_add_return(ASID_FIRST_VERSION,
 							 &asid_generation);
@@ -204,6 +209,7 @@ static u64 new_context(struct mm_struct
 			asid = find_next_zero_bit(asid_map, NUM_USER_ASIDS, 1);
 		}
 		__set_bit(asid, asid_map);
+		cur_idx = asid;
 		asid |= generation;
 		cpumask_clear(mm_cpumask(mm));
 	}
@@ -221,8 +227,9 @@ void check_and_switch_context(struct mm_
 		__check_vmalloc_seq(mm);
 
 	/*
-	 * Required during context switch to avoid speculative page table
-	 * walking with the wrong TTBR.
+	 * We cannot update the pgd and the ASID atomicly with classic
+	 * MMU, so switch exclusively to global mappings to avoid
+	 * speculative page table walking with the wrong TTBR.
 	 */
 	cpu_set_reserved_ttbr0();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/dma-mapping.c linux-libre-3.14-gnu/arch/arm/mm/dma-mapping.c
--- linux-libre-3.13-gnu/arch/arm/mm/dma-mapping.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/dma-mapping.c	2014-03-30 23:40:15.000000000 -0400
@@ -376,7 +376,7 @@ void __init init_dma_coherent_pool_size(
 static int __init atomic_pool_init(void)
 {
 	struct dma_pool *pool = &atomic_pool;
-	pgprot_t prot = pgprot_dmacoherent(pgprot_kernel);
+	pgprot_t prot = pgprot_dmacoherent(PAGE_KERNEL);
 	gfp_t gfp = GFP_KERNEL | GFP_DMA;
 	unsigned long nr_pages = pool->size >> PAGE_SHIFT;
 	unsigned long *bitmap;
@@ -624,7 +624,7 @@ static void __free_from_contiguous(struc
 	if (PageHighMem(page))
 		__dma_free_remap(cpu_addr, size);
 	else
-		__dma_remap(page, size, pgprot_kernel);
+		__dma_remap(page, size, PAGE_KERNEL);
 	dma_release_from_contiguous(dev, page, size >> PAGE_SHIFT);
 }
 
@@ -1351,14 +1351,14 @@ static void __iommu_free_atomic(struct d
 static void *arm_iommu_alloc_attrs(struct device *dev, size_t size,
 	    dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs)
 {
-	pgprot_t prot = __get_dma_pgprot(attrs, pgprot_kernel);
+	pgprot_t prot = __get_dma_pgprot(attrs, PAGE_KERNEL);
 	struct page **pages;
 	void *addr = NULL;
 
 	*handle = DMA_ERROR_CODE;
 	size = PAGE_ALIGN(size);
 
-	if (gfp & GFP_ATOMIC)
+	if (!(gfp & __GFP_WAIT))
 		return __iommu_alloc_atomic(dev, size, handle);
 
 	/*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/dump.c linux-libre-3.14-gnu/arch/arm/mm/dump.c
--- linux-libre-3.13-gnu/arch/arm/mm/dump.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/dump.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,348 @@
+/*
+ * Debug helper to dump the current kernel pagetables of the system
+ * so that we can see what the various memory ranges are set to.
+ *
+ * Derived from x86 implementation:
+ * (C) Copyright 2008 Intel Corporation
+ *
+ * Author: Arjan van de Ven <arjan@linux.intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; version 2
+ * of the License.
+ */
+#include <linux/debugfs.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+#include <linux/seq_file.h>
+
+#include <asm/fixmap.h>
+#include <asm/pgtable.h>
+
+struct addr_marker {
+	unsigned long start_address;
+	const char *name;
+};
+
+static struct addr_marker address_markers[] = {
+	{ MODULES_VADDR,	"Modules" },
+	{ PAGE_OFFSET,		"Kernel Mapping" },
+	{ 0,			"vmalloc() Area" },
+	{ VMALLOC_END,		"vmalloc() End" },
+	{ FIXADDR_START,	"Fixmap Area" },
+	{ CONFIG_VECTORS_BASE,	"Vectors" },
+	{ CONFIG_VECTORS_BASE + PAGE_SIZE * 2, "Vectors End" },
+	{ -1,			NULL },
+};
+
+struct pg_state {
+	struct seq_file *seq;
+	const struct addr_marker *marker;
+	unsigned long start_address;
+	unsigned level;
+	u64 current_prot;
+};
+
+struct prot_bits {
+	u64		mask;
+	u64		val;
+	const char	*set;
+	const char	*clear;
+};
+
+static const struct prot_bits pte_bits[] = {
+	{
+		.mask	= L_PTE_USER,
+		.val	= L_PTE_USER,
+		.set	= "USR",
+		.clear	= "   ",
+	}, {
+		.mask	= L_PTE_RDONLY,
+		.val	= L_PTE_RDONLY,
+		.set	= "ro",
+		.clear	= "RW",
+	}, {
+		.mask	= L_PTE_XN,
+		.val	= L_PTE_XN,
+		.set	= "NX",
+		.clear	= "x ",
+	}, {
+		.mask	= L_PTE_SHARED,
+		.val	= L_PTE_SHARED,
+		.set	= "SHD",
+		.clear	= "   ",
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_UNCACHED,
+		.set	= "SO/UNCACHED",
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_BUFFERABLE,
+		.set	= "MEM/BUFFERABLE/WC",
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_WRITETHROUGH,
+		.set	= "MEM/CACHED/WT",
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_WRITEBACK,
+		.set	= "MEM/CACHED/WBRA",
+#ifndef CONFIG_ARM_LPAE
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_MINICACHE,
+		.set	= "MEM/MINICACHE",
+#endif
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_WRITEALLOC,
+		.set	= "MEM/CACHED/WBWA",
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_DEV_SHARED,
+		.set	= "DEV/SHARED",
+#ifndef CONFIG_ARM_LPAE
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_DEV_NONSHARED,
+		.set	= "DEV/NONSHARED",
+#endif
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_DEV_WC,
+		.set	= "DEV/WC",
+	}, {
+		.mask	= L_PTE_MT_MASK,
+		.val	= L_PTE_MT_DEV_CACHED,
+		.set	= "DEV/CACHED",
+	},
+};
+
+static const struct prot_bits section_bits[] = {
+#ifndef CONFIG_ARM_LPAE
+	/* These are approximate */
+	{
+		.mask	= PMD_SECT_AP_READ | PMD_SECT_AP_WRITE,
+		.val	= 0,
+		.set	= "    ro",
+	}, {
+		.mask	= PMD_SECT_AP_READ | PMD_SECT_AP_WRITE,
+		.val	= PMD_SECT_AP_WRITE,
+		.set	= "    RW",
+	}, {
+		.mask	= PMD_SECT_AP_READ | PMD_SECT_AP_WRITE,
+		.val	= PMD_SECT_AP_READ,
+		.set	= "USR ro",
+	}, {
+		.mask	= PMD_SECT_AP_READ | PMD_SECT_AP_WRITE,
+		.val	= PMD_SECT_AP_READ | PMD_SECT_AP_WRITE,
+		.set	= "USR RW",
+#else
+	{
+		.mask	= PMD_SECT_USER,
+		.val	= PMD_SECT_USER,
+		.set	= "USR",
+	}, {
+		.mask	= PMD_SECT_RDONLY,
+		.val	= PMD_SECT_RDONLY,
+		.set	= "ro",
+		.clear	= "RW",
+#endif
+	}, {
+		.mask	= PMD_SECT_XN,
+		.val	= PMD_SECT_XN,
+		.set	= "NX",
+		.clear	= "x ",
+	}, {
+		.mask	= PMD_SECT_S,
+		.val	= PMD_SECT_S,
+		.set	= "SHD",
+		.clear	= "   ",
+	},
+};
+
+struct pg_level {
+	const struct prot_bits *bits;
+	size_t num;
+	u64 mask;
+};
+
+static struct pg_level pg_level[] = {
+	{
+	}, { /* pgd */
+	}, { /* pud */
+	}, { /* pmd */
+		.bits	= section_bits,
+		.num	= ARRAY_SIZE(section_bits),
+	}, { /* pte */
+		.bits	= pte_bits,
+		.num	= ARRAY_SIZE(pte_bits),
+	},
+};
+
+static void dump_prot(struct pg_state *st, const struct prot_bits *bits, size_t num)
+{
+	unsigned i;
+
+	for (i = 0; i < num; i++, bits++) {
+		const char *s;
+
+		if ((st->current_prot & bits->mask) == bits->val)
+			s = bits->set;
+		else
+			s = bits->clear;
+
+		if (s)
+			seq_printf(st->seq, " %s", s);
+	}
+}
+
+static void note_page(struct pg_state *st, unsigned long addr, unsigned level, u64 val)
+{
+	static const char units[] = "KMGTPE";
+	u64 prot = val & pg_level[level].mask;
+
+	if (addr < USER_PGTABLES_CEILING)
+		return;
+
+	if (!st->level) {
+		st->level = level;
+		st->current_prot = prot;
+		seq_printf(st->seq, "---[ %s ]---\n", st->marker->name);
+	} else if (prot != st->current_prot || level != st->level ||
+		   addr >= st->marker[1].start_address) {
+		const char *unit = units;
+		unsigned long delta;
+
+		if (st->current_prot) {
+			seq_printf(st->seq, "0x%08lx-0x%08lx   ",
+				   st->start_address, addr);
+
+			delta = (addr - st->start_address) >> 10;
+			while (!(delta & 1023) && unit[1]) {
+				delta >>= 10;
+				unit++;
+			}
+			seq_printf(st->seq, "%9lu%c", delta, *unit);
+			if (pg_level[st->level].bits)
+				dump_prot(st, pg_level[st->level].bits, pg_level[st->level].num);
+			seq_printf(st->seq, "\n");
+		}
+
+		if (addr >= st->marker[1].start_address) {
+			st->marker++;
+			seq_printf(st->seq, "---[ %s ]---\n", st->marker->name);
+		}
+		st->start_address = addr;
+		st->current_prot = prot;
+		st->level = level;
+	}
+}
+
+static void walk_pte(struct pg_state *st, pmd_t *pmd, unsigned long start)
+{
+	pte_t *pte = pte_offset_kernel(pmd, 0);
+	unsigned long addr;
+	unsigned i;
+
+	for (i = 0; i < PTRS_PER_PTE; i++, pte++) {
+		addr = start + i * PAGE_SIZE;
+		note_page(st, addr, 4, pte_val(*pte));
+	}
+}
+
+static void walk_pmd(struct pg_state *st, pud_t *pud, unsigned long start)
+{
+	pmd_t *pmd = pmd_offset(pud, 0);
+	unsigned long addr;
+	unsigned i;
+
+	for (i = 0; i < PTRS_PER_PMD; i++, pmd++) {
+		addr = start + i * PMD_SIZE;
+		if (pmd_none(*pmd) || pmd_large(*pmd) || !pmd_present(*pmd))
+			note_page(st, addr, 3, pmd_val(*pmd));
+		else
+			walk_pte(st, pmd, addr);
+
+		if (SECTION_SIZE < PMD_SIZE && pmd_large(pmd[1]))
+			note_page(st, addr + SECTION_SIZE, 3, pmd_val(pmd[1]));
+	}
+}
+
+static void walk_pud(struct pg_state *st, pgd_t *pgd, unsigned long start)
+{
+	pud_t *pud = pud_offset(pgd, 0);
+	unsigned long addr;
+	unsigned i;
+
+	for (i = 0; i < PTRS_PER_PUD; i++, pud++) {
+		addr = start + i * PUD_SIZE;
+		if (!pud_none(*pud)) {
+			walk_pmd(st, pud, addr);
+		} else {
+			note_page(st, addr, 2, pud_val(*pud));
+		}
+	}
+}
+
+static void walk_pgd(struct seq_file *m)
+{
+	pgd_t *pgd = swapper_pg_dir;
+	struct pg_state st;
+	unsigned long addr;
+	unsigned i, pgdoff = USER_PGTABLES_CEILING / PGDIR_SIZE;
+
+	memset(&st, 0, sizeof(st));
+	st.seq = m;
+	st.marker = address_markers;
+
+	pgd += pgdoff;
+
+	for (i = pgdoff; i < PTRS_PER_PGD; i++, pgd++) {
+		addr = i * PGDIR_SIZE;
+		if (!pgd_none(*pgd)) {
+			walk_pud(&st, pgd, addr);
+		} else {
+			note_page(&st, addr, 1, pgd_val(*pgd));
+		}
+	}
+
+	note_page(&st, 0, 0, 0);
+}
+
+static int ptdump_show(struct seq_file *m, void *v)
+{
+	walk_pgd(m);
+	return 0;
+}
+
+static int ptdump_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, ptdump_show, NULL);
+}
+
+static const struct file_operations ptdump_fops = {
+	.open		= ptdump_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int ptdump_init(void)
+{
+	struct dentry *pe;
+	unsigned i, j;
+
+	for (i = 0; i < ARRAY_SIZE(pg_level); i++)
+		if (pg_level[i].bits)
+			for (j = 0; j < pg_level[i].num; j++)
+				pg_level[i].mask |= pg_level[i].bits[j].mask;
+
+	address_markers[2].start_address = VMALLOC_START;
+
+	pe = debugfs_create_file("kernel_page_tables", 0400, NULL, NULL,
+				 &ptdump_fops);
+	return pe ? 0 : -ENOMEM;
+}
+__initcall(ptdump_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/init.c linux-libre-3.14-gnu/arch/arm/mm/init.c
--- linux-libre-3.13-gnu/arch/arm/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -92,9 +92,6 @@ void show_mem(unsigned int filter)
 	printk("Mem-info:\n");
 	show_free_areas(filter);
 
-	if (filter & SHOW_MEM_FILTER_PAGE_COUNT)
-		return;
-
 	for_each_bank (i, mi) {
 		struct membank *bank = &mi->bank[i];
 		unsigned int pfn1, pfn2;
@@ -145,58 +142,6 @@ static void __init find_limits(unsigned
 	*max_high = bank_pfn_end(&mi->bank[mi->nr_banks - 1]);
 }
 
-static void __init arm_bootmem_init(unsigned long start_pfn,
-	unsigned long end_pfn)
-{
-	struct memblock_region *reg;
-	unsigned int boot_pages;
-	phys_addr_t bitmap;
-	pg_data_t *pgdat;
-
-	/*
-	 * Allocate the bootmem bitmap page.  This must be in a region
-	 * of memory which has already been mapped.
-	 */
-	boot_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
-	bitmap = memblock_alloc_base(boot_pages << PAGE_SHIFT, L1_CACHE_BYTES,
-				__pfn_to_phys(end_pfn));
-
-	/*
-	 * Initialise the bootmem allocator, handing the
-	 * memory banks over to bootmem.
-	 */
-	node_set_online(0);
-	pgdat = NODE_DATA(0);
-	init_bootmem_node(pgdat, __phys_to_pfn(bitmap), start_pfn, end_pfn);
-
-	/* Free the lowmem regions from memblock into bootmem. */
-	for_each_memblock(memory, reg) {
-		unsigned long start = memblock_region_memory_base_pfn(reg);
-		unsigned long end = memblock_region_memory_end_pfn(reg);
-
-		if (end >= end_pfn)
-			end = end_pfn;
-		if (start >= end)
-			break;
-
-		free_bootmem(__pfn_to_phys(start), (end - start) << PAGE_SHIFT);
-	}
-
-	/* Reserve the lowmem memblock reserved regions in bootmem. */
-	for_each_memblock(reserved, reg) {
-		unsigned long start = memblock_region_reserved_base_pfn(reg);
-		unsigned long end = memblock_region_reserved_end_pfn(reg);
-
-		if (end >= end_pfn)
-			end = end_pfn;
-		if (start >= end)
-			break;
-
-		reserve_bootmem(__pfn_to_phys(start),
-			        (end - start) << PAGE_SHIFT, BOOTMEM_DEFAULT);
-	}
-}
-
 #ifdef CONFIG_ZONE_DMA
 
 phys_addr_t arm_dma_zone_size __read_mostly;
@@ -236,7 +181,7 @@ void __init setup_dma_zone(const struct
 #endif
 }
 
-static void __init arm_bootmem_free(unsigned long min, unsigned long max_low,
+static void __init zone_sizes_init(unsigned long min, unsigned long max_low,
 	unsigned long max_high)
 {
 	unsigned long zone_size[MAX_NR_ZONES], zhole_size[MAX_NR_ZONES];
@@ -345,10 +290,11 @@ void __init arm_memblock_init(struct mem
 #endif
 #ifdef CONFIG_BLK_DEV_INITRD
 	/* FDT scan will populate initrd_start */
-	if (initrd_start) {
+	if (initrd_start && !phys_initrd_size) {
 		phys_initrd_start = __virt_to_phys(initrd_start);
 		phys_initrd_size = initrd_end - initrd_start;
 	}
+	initrd_start = initrd_end = 0;
 	if (phys_initrd_size &&
 	    !memblock_is_region_memory(phys_initrd_start, phys_initrd_size)) {
 		pr_err("INITRD: 0x%08llx+0x%08lx is not a memory region - disabling initrd\n",
@@ -384,7 +330,6 @@ void __init arm_memblock_init(struct mem
 	dma_contiguous_reserve(min(arm_dma_limit, arm_lowmem_limit));
 
 	arm_memblock_steal_permitted = false;
-	memblock_allow_resize();
 	memblock_dump_all();
 }
 
@@ -392,12 +337,11 @@ void __init bootmem_init(void)
 {
 	unsigned long min, max_low, max_high;
 
+	memblock_allow_resize();
 	max_low = max_high = 0;
 
 	find_limits(&min, &max_low, &max_high);
 
-	arm_bootmem_init(min, max_low);
-
 	/*
 	 * Sparsemem tries to allocate bootmem in memory_present(),
 	 * so must be done after the fixed reservations
@@ -414,7 +358,7 @@ void __init bootmem_init(void)
 	 * the sparse mem_map arrays initialized by sparse_init()
 	 * for memmap_init_zone(), otherwise all PFNs are invalid.
 	 */
-	arm_bootmem_free(min, max_low, max_high);
+	zone_sizes_init(min, max_low, max_high);
 
 	/*
 	 * This doesn't seem to be used by the Linux memory manager any
@@ -461,7 +405,7 @@ free_memmap(unsigned long start_pfn, uns
 	 * free the section of the memmap array.
 	 */
 	if (pg < pgend)
-		free_bootmem(pg, pgend - pg);
+		memblock_free_early(pg, pgend - pg);
 }
 
 /*
@@ -587,7 +531,7 @@ void __init mem_init(void)
 	extern u32 itcm_end;
 #endif
 
-	max_mapnr   = pfn_to_page(max_pfn + PHYS_PFN_OFFSET) - mem_map;
+	set_max_mapnr(pfn_to_page(max_pfn) - mem_map);
 
 	/* this will put all unused low memory onto the freelists */
 	free_unused_memmap(&meminfo);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/ioremap.c linux-libre-3.14-gnu/arch/arm/mm/ioremap.c
--- linux-libre-3.13-gnu/arch/arm/mm/ioremap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/ioremap.c	2014-03-30 23:40:15.000000000 -0400
@@ -392,9 +392,9 @@ __arm_ioremap_exec(phys_addr_t phys_addr
 	unsigned int mtype;
 
 	if (cached)
-		mtype = MT_MEMORY;
+		mtype = MT_MEMORY_RWX;
 	else
-		mtype = MT_MEMORY_NONCACHED;
+		mtype = MT_MEMORY_RWX_NONCACHED;
 
 	return __arm_ioremap_caller(phys_addr, size, mtype,
 			__builtin_return_address(0));
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/Makefile linux-libre-3.14-gnu/arch/arm/mm/Makefile
--- linux-libre-3.13-gnu/arch/arm/mm/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,7 @@ ifneq ($(CONFIG_MMU),y)
 obj-y				+= nommu.o
 endif
 
+obj-$(CONFIG_ARM_PTDUMP)	+= dump.o
 obj-$(CONFIG_MODULES)		+= proc-syms.o
 
 obj-$(CONFIG_ALIGNMENT_TRAP)	+= alignment.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/mm.h linux-libre-3.14-gnu/arch/arm/mm/mm.h
--- linux-libre-3.13-gnu/arch/arm/mm/mm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/mm.h	2014-03-30 23:40:15.000000000 -0400
@@ -38,6 +38,7 @@ static inline pmd_t *pmd_off_k(unsigned
 
 struct mem_type {
 	pteval_t prot_pte;
+	pteval_t prot_pte_s2;
 	pmdval_t prot_l1;
 	pmdval_t prot_sect;
 	unsigned int domain;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/mmu.c linux-libre-3.14-gnu/arch/arm/mm/mmu.c
--- linux-libre-3.13-gnu/arch/arm/mm/mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #include <asm/cputype.h>
 #include <asm/sections.h>
 #include <asm/cachetype.h>
+#include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/smp_plat.h>
 #include <asm/tlb.h>
@@ -231,12 +232,16 @@ __setup("noalign", noalign_setup);
 #endif /* ifdef CONFIG_CPU_CP15 / else */
 
 #define PROT_PTE_DEVICE		L_PTE_PRESENT|L_PTE_YOUNG|L_PTE_DIRTY|L_PTE_XN
+#define PROT_PTE_S2_DEVICE	PROT_PTE_DEVICE
 #define PROT_SECT_DEVICE	PMD_TYPE_SECT|PMD_SECT_AP_WRITE
 
 static struct mem_type mem_types[] = {
 	[MT_DEVICE] = {		  /* Strongly ordered / ARMv6 shared device */
 		.prot_pte	= PROT_PTE_DEVICE | L_PTE_MT_DEV_SHARED |
 				  L_PTE_SHARED,
+		.prot_pte_s2	= s2_policy(PROT_PTE_S2_DEVICE) |
+				  s2_policy(L_PTE_S2_MT_DEV_SHARED) |
+				  L_PTE_SHARED,
 		.prot_l1	= PMD_TYPE_TABLE,
 		.prot_sect	= PROT_SECT_DEVICE | PMD_SECT_S,
 		.domain		= DOMAIN_IO,
@@ -287,36 +292,43 @@ static struct mem_type mem_types[] = {
 		.prot_l1   = PMD_TYPE_TABLE,
 		.domain    = DOMAIN_USER,
 	},
-	[MT_MEMORY] = {
+	[MT_MEMORY_RWX] = {
 		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
 		.prot_l1   = PMD_TYPE_TABLE,
 		.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
 		.domain    = DOMAIN_KERNEL,
 	},
+	[MT_MEMORY_RW] = {
+		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
+			     L_PTE_XN,
+		.prot_l1   = PMD_TYPE_TABLE,
+		.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
+		.domain    = DOMAIN_KERNEL,
+	},
 	[MT_ROM] = {
 		.prot_sect = PMD_TYPE_SECT,
 		.domain    = DOMAIN_KERNEL,
 	},
-	[MT_MEMORY_NONCACHED] = {
+	[MT_MEMORY_RWX_NONCACHED] = {
 		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
 				L_PTE_MT_BUFFERABLE,
 		.prot_l1   = PMD_TYPE_TABLE,
 		.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
 		.domain    = DOMAIN_KERNEL,
 	},
-	[MT_MEMORY_DTCM] = {
+	[MT_MEMORY_RW_DTCM] = {
 		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
 				L_PTE_XN,
 		.prot_l1   = PMD_TYPE_TABLE,
 		.prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
 		.domain    = DOMAIN_KERNEL,
 	},
-	[MT_MEMORY_ITCM] = {
+	[MT_MEMORY_RWX_ITCM] = {
 		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
 		.prot_l1   = PMD_TYPE_TABLE,
 		.domain    = DOMAIN_KERNEL,
 	},
-	[MT_MEMORY_SO] = {
+	[MT_MEMORY_RW_SO] = {
 		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
 				L_PTE_MT_UNCACHED | L_PTE_XN,
 		.prot_l1   = PMD_TYPE_TABLE,
@@ -325,7 +337,8 @@ static struct mem_type mem_types[] = {
 		.domain    = DOMAIN_KERNEL,
 	},
 	[MT_MEMORY_DMA_READY] = {
-		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY,
+		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
+				L_PTE_XN,
 		.prot_l1   = PMD_TYPE_TABLE,
 		.domain    = DOMAIN_KERNEL,
 	},
@@ -337,6 +350,44 @@ const struct mem_type *get_mem_type(unsi
 }
 EXPORT_SYMBOL(get_mem_type);
 
+#define PTE_SET_FN(_name, pteop) \
+static int pte_set_##_name(pte_t *ptep, pgtable_t token, unsigned long addr, \
+			void *data) \
+{ \
+	pte_t pte = pteop(*ptep); \
+\
+	set_pte_ext(ptep, pte, 0); \
+	return 0; \
+} \
+
+#define SET_MEMORY_FN(_name, callback) \
+int set_memory_##_name(unsigned long addr, int numpages) \
+{ \
+	unsigned long start = addr; \
+	unsigned long size = PAGE_SIZE*numpages; \
+	unsigned end = start + size; \
+\
+	if (start < MODULES_VADDR || start >= MODULES_END) \
+		return -EINVAL;\
+\
+	if (end < MODULES_VADDR || end >= MODULES_END) \
+		return -EINVAL; \
+\
+	apply_to_page_range(&init_mm, start, size, callback, NULL); \
+	flush_tlb_kernel_range(start, end); \
+	return 0;\
+}
+
+PTE_SET_FN(ro, pte_wrprotect)
+PTE_SET_FN(rw, pte_mkwrite)
+PTE_SET_FN(x, pte_mkexec)
+PTE_SET_FN(nx, pte_mknexec)
+
+SET_MEMORY_FN(ro, pte_set_ro)
+SET_MEMORY_FN(rw, pte_set_rw)
+SET_MEMORY_FN(x, pte_set_x)
+SET_MEMORY_FN(nx, pte_set_nx)
+
 /*
  * Adjust the PMD section entries according to the CPU in use.
  */
@@ -410,6 +461,9 @@ static void __init build_mem_type_table(
 			mem_types[MT_DEVICE_NONSHARED].prot_sect |= PMD_SECT_XN;
 			mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_XN;
 			mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_XN;
+
+			/* Also setup NX memory mapping */
+			mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_XN;
 		}
 		if (cpu_arch >= CPU_ARCH_ARMv7 && (cr & CR_TRE)) {
 			/*
@@ -458,7 +512,8 @@ static void __init build_mem_type_table(
 	cp = &cache_policies[cachepolicy];
 	vecs_pgprot = kern_pgprot = user_pgprot = cp->pte;
 	s2_pgprot = cp->pte_s2;
-	hyp_device_pgprot = s2_device_pgprot = mem_types[MT_DEVICE].prot_pte;
+	hyp_device_pgprot = mem_types[MT_DEVICE].prot_pte;
+	s2_device_pgprot = mem_types[MT_DEVICE].prot_pte_s2;
 
 	/*
 	 * ARMv6 and above have extended page tables.
@@ -487,11 +542,13 @@ static void __init build_mem_type_table(
 			mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_SHARED;
 			mem_types[MT_DEVICE_CACHED].prot_sect |= PMD_SECT_S;
 			mem_types[MT_DEVICE_CACHED].prot_pte |= L_PTE_SHARED;
-			mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
-			mem_types[MT_MEMORY].prot_pte |= L_PTE_SHARED;
+			mem_types[MT_MEMORY_RWX].prot_sect |= PMD_SECT_S;
+			mem_types[MT_MEMORY_RWX].prot_pte |= L_PTE_SHARED;
+			mem_types[MT_MEMORY_RW].prot_sect |= PMD_SECT_S;
+			mem_types[MT_MEMORY_RW].prot_pte |= L_PTE_SHARED;
 			mem_types[MT_MEMORY_DMA_READY].prot_pte |= L_PTE_SHARED;
-			mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_S;
-			mem_types[MT_MEMORY_NONCACHED].prot_pte |= L_PTE_SHARED;
+			mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= PMD_SECT_S;
+			mem_types[MT_MEMORY_RWX_NONCACHED].prot_pte |= L_PTE_SHARED;
 		}
 	}
 
@@ -502,15 +559,15 @@ static void __init build_mem_type_table(
 	if (cpu_arch >= CPU_ARCH_ARMv6) {
 		if (cpu_arch >= CPU_ARCH_ARMv7 && (cr & CR_TRE)) {
 			/* Non-cacheable Normal is XCB = 001 */
-			mem_types[MT_MEMORY_NONCACHED].prot_sect |=
+			mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |=
 				PMD_SECT_BUFFERED;
 		} else {
 			/* For both ARMv6 and non-TEX-remapping ARMv7 */
-			mem_types[MT_MEMORY_NONCACHED].prot_sect |=
+			mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |=
 				PMD_SECT_TEX(1);
 		}
 	} else {
-		mem_types[MT_MEMORY_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
+		mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= PMD_SECT_BUFFERABLE;
 	}
 
 #ifdef CONFIG_ARM_LPAE
@@ -543,10 +600,12 @@ static void __init build_mem_type_table(
 
 	mem_types[MT_LOW_VECTORS].prot_l1 |= ecc_mask;
 	mem_types[MT_HIGH_VECTORS].prot_l1 |= ecc_mask;
-	mem_types[MT_MEMORY].prot_sect |= ecc_mask | cp->pmd;
-	mem_types[MT_MEMORY].prot_pte |= kern_pgprot;
+	mem_types[MT_MEMORY_RWX].prot_sect |= ecc_mask | cp->pmd;
+	mem_types[MT_MEMORY_RWX].prot_pte |= kern_pgprot;
+	mem_types[MT_MEMORY_RW].prot_sect |= ecc_mask | cp->pmd;
+	mem_types[MT_MEMORY_RW].prot_pte |= kern_pgprot;
 	mem_types[MT_MEMORY_DMA_READY].prot_pte |= kern_pgprot;
-	mem_types[MT_MEMORY_NONCACHED].prot_sect |= ecc_mask;
+	mem_types[MT_MEMORY_RWX_NONCACHED].prot_sect |= ecc_mask;
 	mem_types[MT_ROM].prot_sect |= cp->pmd;
 
 	switch (cp->pmd) {
@@ -1296,6 +1355,8 @@ static void __init kmap_init(void)
 static void __init map_lowmem(void)
 {
 	struct memblock_region *reg;
+	unsigned long kernel_x_start = round_down(__pa(_stext), SECTION_SIZE);
+	unsigned long kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE);
 
 	/* Map all the lowmem memory banks. */
 	for_each_memblock(memory, reg) {
@@ -1308,12 +1369,40 @@ static void __init map_lowmem(void)
 		if (start >= end)
 			break;
 
-		map.pfn = __phys_to_pfn(start);
-		map.virtual = __phys_to_virt(start);
-		map.length = end - start;
-		map.type = MT_MEMORY;
+		if (end < kernel_x_start || start >= kernel_x_end) {
+			map.pfn = __phys_to_pfn(start);
+			map.virtual = __phys_to_virt(start);
+			map.length = end - start;
+			map.type = MT_MEMORY_RWX;
 
-		create_mapping(&map);
+			create_mapping(&map);
+		} else {
+			/* This better cover the entire kernel */
+			if (start < kernel_x_start) {
+				map.pfn = __phys_to_pfn(start);
+				map.virtual = __phys_to_virt(start);
+				map.length = kernel_x_start - start;
+				map.type = MT_MEMORY_RW;
+
+				create_mapping(&map);
+			}
+
+			map.pfn = __phys_to_pfn(kernel_x_start);
+			map.virtual = __phys_to_virt(kernel_x_start);
+			map.length = kernel_x_end - kernel_x_start;
+			map.type = MT_MEMORY_RWX;
+
+			create_mapping(&map);
+
+			if (kernel_x_end < end) {
+				map.pfn = __phys_to_pfn(kernel_x_end);
+				map.virtual = __phys_to_virt(kernel_x_end);
+				map.length = end - kernel_x_end;
+				map.type = MT_MEMORY_RW;
+
+				create_mapping(&map);
+			}
+		}
 	}
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/pgd.c linux-libre-3.14-gnu/arch/arm/mm/pgd.c
--- linux-libre-3.13-gnu/arch/arm/mm/pgd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/pgd.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,7 @@
 #define __pgd_alloc()	kmalloc(PTRS_PER_PGD * sizeof(pgd_t), GFP_KERNEL)
 #define __pgd_free(pgd)	kfree(pgd)
 #else
-#define __pgd_alloc()	(pgd_t *)__get_free_pages(GFP_KERNEL, 2)
+#define __pgd_alloc()	(pgd_t *)__get_free_pages(GFP_KERNEL | __GFP_REPEAT, 2)
 #define __pgd_free(pgd)	free_pages((unsigned long)pgd, 2)
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/proc-v6.S linux-libre-3.14-gnu/arch/arm/mm/proc-v6.S
--- linux-libre-3.13-gnu/arch/arm/mm/proc-v6.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/proc-v6.S	2014-03-30 23:40:15.000000000 -0400
@@ -208,7 +208,6 @@ __v6_setup:
 	mcr	p15, 0, r0, c7, c14, 0		@ clean+invalidate D cache
 	mcr	p15, 0, r0, c7, c5, 0		@ invalidate I cache
 	mcr	p15, 0, r0, c7, c15, 0		@ clean+invalidate cache
-	mcr	p15, 0, r0, c7, c10, 4		@ drain write buffer
 #ifdef CONFIG_MMU
 	mcr	p15, 0, r0, c8, c7, 0		@ invalidate I + D TLBs
 	mcr	p15, 0, r0, c2, c0, 2		@ TTB control register
@@ -218,6 +217,8 @@ __v6_setup:
 	ALT_UP(orr	r8, r8, #TTB_FLAGS_UP)
 	mcr	p15, 0, r8, c2, c0, 1		@ load TTB1
 #endif /* CONFIG_MMU */
+	mcr	p15, 0, r0, c7, c10, 4		@ drain write buffer and
+						@ complete invalidations
 	adr	r5, v6_crval
 	ldmia	r5, {r5, r6}
  ARM_BE8(orr	r6, r6, #1 << 25)		@ big-endian page tables
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/mm/proc-v7.S linux-libre-3.14-gnu/arch/arm/mm/proc-v7.S
--- linux-libre-3.13-gnu/arch/arm/mm/proc-v7.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/mm/proc-v7.S	2014-03-30 23:40:15.000000000 -0400
@@ -351,7 +351,6 @@ __v7_setup:
 
 4:	mov	r10, #0
 	mcr	p15, 0, r10, c7, c5, 0		@ I+BTB cache invalidate
-	dsb
 #ifdef CONFIG_MMU
 	mcr	p15, 0, r10, c8, c7, 0		@ invalidate I + D TLBs
 	v7_ttb_setup r10, r4, r8, r5		@ TTBCR, TTBRx setup
@@ -360,6 +359,7 @@ __v7_setup:
 	mcr	p15, 0, r5, c10, c2, 0		@ write PRRR
 	mcr	p15, 0, r6, c10, c2, 1		@ write NMRR
 #endif
+	dsb					@ Complete invalidations
 #ifndef CONFIG_ARM_THUMBEE
 	mrc	p15, 0, r0, c0, c1, 0		@ read ID_PFR0 for ThumbEE
 	and	r0, r0, #(0xf << 12)		@ ThumbEE enabled field
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-iop/time.c linux-libre-3.14-gnu/arch/arm/plat-iop/time.c
--- linux-libre-3.13-gnu/arch/arm/plat-iop/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-iop/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -54,7 +54,7 @@ static struct clocksource iop_clocksourc
 /*
  * IOP sched_clock() implementation via its clocksource.
  */
-static u32 notrace iop_read_sched_clock(void)
+static u64 notrace iop_read_sched_clock(void)
 {
 	return 0xffffffffu - read_tcr1();
 }
@@ -142,7 +142,7 @@ void __init iop_init_time(unsigned long
 {
 	u32 timer_ctl;
 
-	setup_sched_clock(iop_read_sched_clock, 32, tick_rate);
+	sched_clock_register(iop_read_sched_clock, 32, tick_rate);
 
 	ticks_per_jiffy = DIV_ROUND_CLOSEST(tick_rate, HZ);
 	iop_tick_rate = tick_rate;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-omap/counter_32k.c linux-libre-3.14-gnu/arch/arm/plat-omap/counter_32k.c
--- linux-libre-3.13-gnu/arch/arm/plat-omap/counter_32k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-omap/counter_32k.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,7 @@
  */
 static void __iomem *sync32k_cnt_reg;
 
-static u32 notrace omap_32k_read_sched_clock(void)
+static u64 notrace omap_32k_read_sched_clock(void)
 {
 	return sync32k_cnt_reg ? __raw_readl(sync32k_cnt_reg) : 0;
 }
@@ -115,7 +115,7 @@ int __init omap_init_clocksource_32k(voi
 		return ret;
 	}
 
-	setup_sched_clock(omap_32k_read_sched_clock, 32, 32768);
+	sched_clock_register(omap_32k_read_sched_clock, 32, 32768);
 	register_persistent_clock(NULL, omap_read_persistent_clock);
 	pr_info("OMAP clocksource: 32k_counter at 32768 Hz\n");
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-orion/common.c linux-libre-3.14-gnu/arch/arm/plat-orion/common.c
--- linux-libre-3.13-gnu/arch/arm/plat-orion/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-orion/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #include <linux/platform_data/dma-mv_xor.h>
 #include <linux/platform_data/usb-ehci-orion.h>
 #include <mach/bridge-regs.h>
+#include <plat/common.h>
 
 /* Create a clkdev entry for a given device/clk */
 void __init orion_clkdev_add(const char *con_id, const char *dev_id,
@@ -256,7 +257,7 @@ static __init void ge_complete(
 /*****************************************************************************
  * GE00
  ****************************************************************************/
-struct mv643xx_eth_shared_platform_data orion_ge00_shared_data;
+static struct mv643xx_eth_shared_platform_data orion_ge00_shared_data;
 
 static struct resource orion_ge00_shared_resources[] = {
 	{
@@ -322,7 +323,7 @@ void __init orion_ge00_init(struct mv643
 /*****************************************************************************
  * GE01
  ****************************************************************************/
-struct mv643xx_eth_shared_platform_data orion_ge01_shared_data;
+static struct mv643xx_eth_shared_platform_data orion_ge01_shared_data;
 
 static struct resource orion_ge01_shared_resources[] = {
 	{
@@ -373,7 +374,7 @@ void __init orion_ge01_init(struct mv643
 /*****************************************************************************
  * GE10
  ****************************************************************************/
-struct mv643xx_eth_shared_platform_data orion_ge10_shared_data;
+static struct mv643xx_eth_shared_platform_data orion_ge10_shared_data;
 
 static struct resource orion_ge10_shared_resources[] = {
 	{
@@ -422,7 +423,7 @@ void __init orion_ge10_init(struct mv643
 /*****************************************************************************
  * GE11
  ****************************************************************************/
-struct mv643xx_eth_shared_platform_data orion_ge11_shared_data;
+static struct mv643xx_eth_shared_platform_data orion_ge11_shared_data;
 
 static struct resource orion_ge11_shared_resources[] = {
 	{
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-orion/irq.c linux-libre-3.14-gnu/arch/arm/plat-orion/irq.c
--- linux-libre-3.13-gnu/arch/arm/plat-orion/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-orion/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,8 +15,51 @@
 #include <linux/io.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
+#include <asm/exception.h>
 #include <plat/irq.h>
 #include <plat/orion-gpio.h>
+#include <mach/bridge-regs.h>
+
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+/*
+ * Compiling with both non-DT and DT support enabled, will
+ * break asm irq handler used by non-DT boards. Therefore,
+ * we provide a C-style irq handler even for non-DT boards,
+ * if MULTI_IRQ_HANDLER is set.
+ *
+ * Notes:
+ * - this is prepared for Kirkwood and Dove only, update
+ *   accordingly if you add Orion5x or MV78x00.
+ * - Orion5x uses different macro names and has only one
+ *   set of CAUSE/MASK registers.
+ * - MV78x00 uses the same macro names but has a third
+ *   set of CAUSE/MASK registers.
+ *
+ */
+
+static void __iomem *orion_irq_base = IRQ_VIRT_BASE;
+
+asmlinkage void
+__exception_irq_entry orion_legacy_handle_irq(struct pt_regs *regs)
+{
+	u32 stat;
+
+	stat = readl_relaxed(orion_irq_base + IRQ_CAUSE_LOW_OFF);
+	stat &= readl_relaxed(orion_irq_base + IRQ_MASK_LOW_OFF);
+	if (stat) {
+		unsigned int hwirq = __fls(stat);
+		handle_IRQ(hwirq, regs);
+		return;
+	}
+	stat = readl_relaxed(orion_irq_base + IRQ_CAUSE_HIGH_OFF);
+	stat &= readl_relaxed(orion_irq_base + IRQ_MASK_HIGH_OFF);
+	if (stat) {
+		unsigned int hwirq = 32 + __fls(stat);
+		handle_IRQ(hwirq, regs);
+		return;
+	}
+}
+#endif
 
 void __init orion_irq_init(unsigned int irq_start, void __iomem *maskaddr)
 {
@@ -35,6 +78,10 @@ void __init orion_irq_init(unsigned int
 	ct->chip.irq_unmask = irq_gc_mask_set_bit;
 	irq_setup_generic_chip(gc, IRQ_MSK(32), IRQ_GC_INIT_MASK_CACHE,
 			       IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE);
+
+#ifdef CONFIG_MULTI_IRQ_HANDLER
+	set_handle_irq(orion_legacy_handle_irq);
+#endif
 }
 
 #ifdef CONFIG_OF
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-orion/time.c linux-libre-3.14-gnu/arch/arm/plat-orion/time.c
--- linux-libre-3.13-gnu/arch/arm/plat-orion/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-orion/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/sched_clock.h>
+#include <plat/time.h>
 
 /*
  * MBus bridge block registers.
@@ -60,7 +61,7 @@ static u32 ticks_per_jiffy;
  * at least 7.5ns (133MHz TCLK).
  */
 
-static u32 notrace orion_read_sched_clock(void)
+static u64 notrace orion_read_sched_clock(void)
 {
 	return ~readl(timer_base + TIMER0_VAL_OFF);
 }
@@ -174,7 +175,7 @@ static irqreturn_t orion_timer_interrupt
 
 static struct irqaction orion_timer_irq = {
 	.name		= "orion_tick",
-	.flags		= IRQF_DISABLED | IRQF_TIMER,
+	.flags		= IRQF_TIMER,
 	.handler	= orion_timer_interrupt
 };
 
@@ -201,7 +202,7 @@ orion_time_init(void __iomem *_bridge_ba
 	/*
 	 * Set scale and timer for sched_clock.
 	 */
-	setup_sched_clock(orion_read_sched_clock, 32, tclk);
+	sched_clock_register(orion_read_sched_clock, 32, tclk);
 
 	/*
 	 * Setup free-running clocksource timer (interrupts
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-pxa/dma.c linux-libre-3.14-gnu/arch/arm/plat-pxa/dma.c
--- linux-libre-3.13-gnu/arch/arm/plat-pxa/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-pxa/dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -377,7 +377,7 @@ int __init pxa_init_dma(int irq, int num
 		spin_lock_init(&dma_channels[i].lock);
 	}
 
-	ret = request_irq(irq, dma_irq_handler, IRQF_DISABLED, "DMA", NULL);
+	ret = request_irq(irq, dma_irq_handler, 0, "DMA", NULL);
 	if (ret) {
 		printk (KERN_CRIT "Wow!  Can't register IRQ for DMA\n");
 		kfree(dma_channels);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/devs.c linux-libre-3.14-gnu/arch/arm/plat-samsung/devs.c
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/devs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/devs.c	2014-03-30 23:40:15.000000000 -0400
@@ -1468,6 +1468,8 @@ void __init s3c64xx_spi0_set_platdata(in
 	pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi0_cfg_gpio;
 #if defined(CONFIG_PL330_DMA)
 	pd.filter = pl330_filter;
+#elif defined(CONFIG_S3C64XX_PL080)
+	pd.filter = pl08x_filter_id;
 #elif defined(CONFIG_S3C24XX_DMAC)
 	pd.filter = s3c24xx_dma_filter;
 #endif
@@ -1509,8 +1511,10 @@ void __init s3c64xx_spi1_set_platdata(in
 	pd.num_cs = num_cs;
 	pd.src_clk_nr = src_clk_nr;
 	pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi1_cfg_gpio;
-#ifdef CONFIG_PL330_DMA
+#if defined(CONFIG_PL330_DMA)
 	pd.filter = pl330_filter;
+#elif defined(CONFIG_S3C64XX_PL080)
+	pd.filter = pl08x_filter_id;
 #endif
 
 	s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi1);
@@ -1550,8 +1554,10 @@ void __init s3c64xx_spi2_set_platdata(in
 	pd.num_cs = num_cs;
 	pd.src_clk_nr = src_clk_nr;
 	pd.cfg_gpio = (cfg_gpio) ? cfg_gpio : s3c64xx_spi2_cfg_gpio;
-#ifdef CONFIG_PL330_DMA
+#if defined(CONFIG_PL330_DMA)
 	pd.filter = pl330_filter;
+#elif defined(CONFIG_S3C64XX_PL080)
+	pd.filter = pl08x_filter_id;
 #endif
 
 	s3c_set_platdata(&pd, sizeof(pd), &s3c64xx_device_spi2);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/dma-ops.c linux-libre-3.14-gnu/arch/arm/plat-samsung/dma-ops.c
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/dma-ops.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/dma-ops.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,12 @@
 
 #include <mach/dma.h>
 
+#if defined(CONFIG_PL330_DMA)
+#define dma_filter pl330_filter
+#elif defined(CONFIG_S3C64XX_PL080)
+#define dma_filter pl08x_filter_id
+#endif
+
 static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
 				struct samsung_dma_req *param,
 				struct device *dev, char *ch_name)
@@ -30,7 +36,7 @@ static unsigned samsung_dmadev_request(e
 	if (dev->of_node)
 		return (unsigned)dma_request_slave_channel(dev, ch_name);
 	else
-		return (unsigned)dma_request_channel(mask, pl330_filter,
+		return (unsigned)dma_request_channel(mask, dma_filter,
 							(void *)dma_ch);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/fiq.h linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/fiq.h
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/fiq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/fiq.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,13 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/fiq.h
- *
- * Copyright (c) 2009 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * Header file for S3C24XX CPU FIQ support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-extern int s3c24xx_set_fiq(unsigned int irq, bool on);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/pm.h linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/pm.h
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/pm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/pm.h	2014-03-30 23:40:15.000000000 -0400
@@ -101,8 +101,8 @@ struct pm_uart_save {
 /* helper functions to save/restore lists of registers. */
 
 extern void s3c_pm_do_save(struct sleep_save *ptr, int count);
-extern void s3c_pm_do_restore(struct sleep_save *ptr, int count);
-extern void s3c_pm_do_restore_core(struct sleep_save *ptr, int count);
+extern void s3c_pm_do_restore(const struct sleep_save *ptr, int count);
+extern void s3c_pm_do_restore_core(const struct sleep_save *ptr, int count);
 
 #ifdef CONFIG_SAMSUNG_PM
 extern int s3c_irq_wake(struct irq_data *data, unsigned int state);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/regs-ata.h linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/regs-ata.h
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/regs-ata.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/regs-ata.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,56 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/regs-ata.h
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Samsung CF-ATA register definitions
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_PLAT_REGS_ATA_H
-#define __ASM_PLAT_REGS_ATA_H __FILE__
-
-#define S3C_CFATA_REG(x)	(x)
-
-#define S3C_CFATA_MUX		S3C_CFATA_REG(0x0)
-
-#define S3C_ATA_CTRL		S3C_CFATA_REG(0x0)
-#define S3C_ATA_STATUS		S3C_CFATA_REG(0x4)
-#define S3C_ATA_CMD		S3C_CFATA_REG(0x8)
-#define S3C_ATA_SWRST		S3C_CFATA_REG(0xc)
-#define S3C_ATA_IRQ		S3C_CFATA_REG(0x10)
-#define S3C_ATA_IRQ_MSK		S3C_CFATA_REG(0x14)
-#define S3C_ATA_CFG		S3C_CFATA_REG(0x18)
-
-#define S3C_ATA_MDMA_TIME	S3C_CFATA_REG(0x28)
-#define S3C_ATA_PIO_TIME	S3C_CFATA_REG(0x2c)
-#define S3C_ATA_UDMA_TIME	S3C_CFATA_REG(0x30)
-#define S3C_ATA_XFR_NUM		S3C_CFATA_REG(0x34)
-#define S3C_ATA_XFR_CNT		S3C_CFATA_REG(0x38)
-#define S3C_ATA_TBUF_START	S3C_CFATA_REG(0x3c)
-#define S3C_ATA_TBUF_SIZE	S3C_CFATA_REG(0x40)
-#define S3C_ATA_SBUF_START	S3C_CFATA_REG(0x44)
-#define S3C_ATA_SBUF_SIZE	S3C_CFATA_REG(0x48)
-#define S3C_ATA_CADR_TBUF	S3C_CFATA_REG(0x4c)
-#define S3C_ATA_CADR_SBUF	S3C_CFATA_REG(0x50)
-#define S3C_ATA_PIO_DTR		S3C_CFATA_REG(0x54)
-#define S3C_ATA_PIO_FED		S3C_CFATA_REG(0x58)
-#define S3C_ATA_PIO_SCR		S3C_CFATA_REG(0x5c)
-#define S3C_ATA_PIO_LLR		S3C_CFATA_REG(0x60)
-#define S3C_ATA_PIO_LMR		S3C_CFATA_REG(0x64)
-#define S3C_ATA_PIO_LHR		S3C_CFATA_REG(0x68)
-#define S3C_ATA_PIO_DVR		S3C_CFATA_REG(0x6c)
-#define S3C_ATA_PIO_CSD		S3C_CFATA_REG(0x70)
-#define S3C_ATA_PIO_DAD		S3C_CFATA_REG(0x74)
-#define S3C_ATA_PIO_READY	S3C_CFATA_REG(0x78)
-#define S3C_ATA_PIO_RDATA	S3C_CFATA_REG(0x7c)
-
-#define S3C_CFATA_MUX_TRUEIDE	0x01
-
-#define S3C_ATA_CFG_SWAP	0x40
-#define S3C_ATA_CFG_IORDYEN	0x02
-
-#endif /* __ASM_PLAT_REGS_ATA_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/regs-nand.h linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/regs-nand.h
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/regs-nand.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/regs-nand.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,123 +0,0 @@
-/* arch/arm/mach-s3c2410/include/mach/regs-nand.h
- *
- * Copyright (c) 2004-2005 Simtec Electronics <linux@simtec.co.uk>
- *	http://www.simtec.co.uk/products/SWLINUX/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C2410 NAND register definitions
-*/
-
-#ifndef __ASM_ARM_REGS_NAND
-#define __ASM_ARM_REGS_NAND
-
-
-#define S3C2410_NFREG(x) (x)
-
-#define S3C2410_NFCONF  S3C2410_NFREG(0x00)
-#define S3C2410_NFCMD   S3C2410_NFREG(0x04)
-#define S3C2410_NFADDR  S3C2410_NFREG(0x08)
-#define S3C2410_NFDATA  S3C2410_NFREG(0x0C)
-#define S3C2410_NFSTAT  S3C2410_NFREG(0x10)
-#define S3C2410_NFECC   S3C2410_NFREG(0x14)
-
-#define S3C2440_NFCONT   S3C2410_NFREG(0x04)
-#define S3C2440_NFCMD    S3C2410_NFREG(0x08)
-#define S3C2440_NFADDR   S3C2410_NFREG(0x0C)
-#define S3C2440_NFDATA   S3C2410_NFREG(0x10)
-#define S3C2440_NFECCD0  S3C2410_NFREG(0x14)
-#define S3C2440_NFECCD1  S3C2410_NFREG(0x18)
-#define S3C2440_NFECCD   S3C2410_NFREG(0x1C)
-#define S3C2440_NFSTAT   S3C2410_NFREG(0x20)
-#define S3C2440_NFESTAT0 S3C2410_NFREG(0x24)
-#define S3C2440_NFESTAT1 S3C2410_NFREG(0x28)
-#define S3C2440_NFMECC0  S3C2410_NFREG(0x2C)
-#define S3C2440_NFMECC1  S3C2410_NFREG(0x30)
-#define S3C2440_NFSECC   S3C2410_NFREG(0x34)
-#define S3C2440_NFSBLK   S3C2410_NFREG(0x38)
-#define S3C2440_NFEBLK   S3C2410_NFREG(0x3C)
-
-#define S3C2412_NFSBLK		S3C2410_NFREG(0x20)
-#define S3C2412_NFEBLK		S3C2410_NFREG(0x24)
-#define S3C2412_NFSTAT		S3C2410_NFREG(0x28)
-#define S3C2412_NFMECC_ERR0	S3C2410_NFREG(0x2C)
-#define S3C2412_NFMECC_ERR1	S3C2410_NFREG(0x30)
-#define S3C2412_NFMECC0		S3C2410_NFREG(0x34)
-#define S3C2412_NFMECC1		S3C2410_NFREG(0x38)
-#define S3C2412_NFSECC		S3C2410_NFREG(0x3C)
-
-#define S3C2410_NFCONF_EN          (1<<15)
-#define S3C2410_NFCONF_512BYTE     (1<<14)
-#define S3C2410_NFCONF_4STEP       (1<<13)
-#define S3C2410_NFCONF_INITECC     (1<<12)
-#define S3C2410_NFCONF_nFCE        (1<<11)
-#define S3C2410_NFCONF_TACLS(x)    ((x)<<8)
-#define S3C2410_NFCONF_TWRPH0(x)   ((x)<<4)
-#define S3C2410_NFCONF_TWRPH1(x)   ((x)<<0)
-
-#define S3C2410_NFSTAT_BUSY        (1<<0)
-
-#define S3C2440_NFCONF_BUSWIDTH_8	(0<<0)
-#define S3C2440_NFCONF_BUSWIDTH_16	(1<<0)
-#define S3C2440_NFCONF_ADVFLASH		(1<<3)
-#define S3C2440_NFCONF_TACLS(x)		((x)<<12)
-#define S3C2440_NFCONF_TWRPH0(x)	((x)<<8)
-#define S3C2440_NFCONF_TWRPH1(x)	((x)<<4)
-
-#define S3C2440_NFCONT_LOCKTIGHT	(1<<13)
-#define S3C2440_NFCONT_SOFTLOCK		(1<<12)
-#define S3C2440_NFCONT_ILLEGALACC_EN	(1<<10)
-#define S3C2440_NFCONT_RNBINT_EN	(1<<9)
-#define S3C2440_NFCONT_RN_FALLING	(1<<8)
-#define S3C2440_NFCONT_SPARE_ECCLOCK	(1<<6)
-#define S3C2440_NFCONT_MAIN_ECCLOCK	(1<<5)
-#define S3C2440_NFCONT_INITECC		(1<<4)
-#define S3C2440_NFCONT_nFCE		(1<<1)
-#define S3C2440_NFCONT_ENABLE		(1<<0)
-
-#define S3C2440_NFSTAT_READY		(1<<0)
-#define S3C2440_NFSTAT_nCE		(1<<1)
-#define S3C2440_NFSTAT_RnB_CHANGE	(1<<2)
-#define S3C2440_NFSTAT_ILLEGAL_ACCESS	(1<<3)
-
-#define S3C2412_NFCONF_NANDBOOT		(1<<31)
-#define S3C2412_NFCONF_ECCCLKCON	(1<<30)
-#define S3C2412_NFCONF_ECC_MLC		(1<<24)
-#define S3C2412_NFCONF_TACLS_MASK	(7<<12)	/* 1 extra bit of Tacls */
-
-#define S3C2412_NFCONT_ECC4_DIRWR	(1<<18)
-#define S3C2412_NFCONT_LOCKTIGHT	(1<<17)
-#define S3C2412_NFCONT_SOFTLOCK		(1<<16)
-#define S3C2412_NFCONT_ECC4_ENCINT	(1<<13)
-#define S3C2412_NFCONT_ECC4_DECINT	(1<<12)
-#define S3C2412_NFCONT_MAIN_ECC_LOCK	(1<<7)
-#define S3C2412_NFCONT_INIT_MAIN_ECC	(1<<5)
-#define S3C2412_NFCONT_nFCE1		(1<<2)
-#define S3C2412_NFCONT_nFCE0		(1<<1)
-
-#define S3C2412_NFSTAT_ECC_ENCDONE	(1<<7)
-#define S3C2412_NFSTAT_ECC_DECDONE	(1<<6)
-#define S3C2412_NFSTAT_ILLEGAL_ACCESS	(1<<5)
-#define S3C2412_NFSTAT_RnB_CHANGE	(1<<4)
-#define S3C2412_NFSTAT_nFCE1		(1<<3)
-#define S3C2412_NFSTAT_nFCE0		(1<<2)
-#define S3C2412_NFSTAT_Res1		(1<<1)
-#define S3C2412_NFSTAT_READY		(1<<0)
-
-#define S3C2412_NFECCERR_SERRDATA(x)	(((x) >> 21) & 0xf)
-#define S3C2412_NFECCERR_SERRBIT(x)	(((x) >> 18) & 0x7)
-#define S3C2412_NFECCERR_MERRDATA(x)	(((x) >> 7) & 0x3ff)
-#define S3C2412_NFECCERR_MERRBIT(x)	(((x) >> 4) & 0x7)
-#define S3C2412_NFECCERR_SPARE_ERR(x)	(((x) >> 2) & 0x3)
-#define S3C2412_NFECCERR_MAIN_ERR(x)	(((x) >> 2) & 0x3)
-#define S3C2412_NFECCERR_NONE		(0)
-#define S3C2412_NFECCERR_1BIT		(1)
-#define S3C2412_NFECCERR_MULTIBIT	(2)
-#define S3C2412_NFECCERR_ECCAREA	(3)
-
-
-
-#endif /* __ASM_ARM_REGS_NAND */
-
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/uncompress.h linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/uncompress.h
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/include/plat/uncompress.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/include/plat/uncompress.h	2014-03-30 23:40:15.000000000 -0400
@@ -145,6 +145,8 @@ static inline void arch_enable_uart_fifo
 			if (!(fifocon & S3C2410_UFCON_RESETBOTH))
 				break;
 		}
+
+		uart_wr(S3C2410_UFCON, S3C2410_UFCON_FIFOMODE);
 	}
 }
 #else
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/Kconfig linux-libre-3.14-gnu/arch/arm/plat-samsung/Kconfig
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,6 @@ config PLAT_S5P
 	select S3C_GPIO_TRACK
 	select S5P_GPIO_DRVSTR
 	select SAMSUNG_CLKSRC if !COMMON_CLK
-	select SAMSUNG_GPIOLIB_4BIT
 	help
 	  Base platform code for Samsung's S5P series SoC.
 
@@ -115,13 +114,6 @@ config S5P_GPIO_INT
 
 # options for gpio configuration support
 
-config SAMSUNG_GPIOLIB_4BIT
-	bool
-	help
-	  GPIOlib file contains the 4 bit modification functions for gpio
-	  configuration. GPIOlib shall be compiled only for S3C64XX and S5P
-	  series of processors.
-
 config S5P_GPIO_DRVSTR
 	bool
 	help
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/pm.c linux-libre-3.14-gnu/arch/arm/plat-samsung/pm.c
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,8 +28,10 @@
 #ifdef CONFIG_SAMSUNG_ATAGS
 #include <mach/hardware.h>
 #include <mach/map.h>
+#ifndef CONFIG_ARCH_EXYNOS
 #include <mach/regs-clock.h>
 #include <mach/regs-irq.h>
+#endif
 #include <mach/irqs.h>
 #endif
 
@@ -182,7 +184,7 @@ void s3c_pm_do_save(struct sleep_save *p
  * restore the UARTs state yet
 */
 
-void s3c_pm_do_restore(struct sleep_save *ptr, int count)
+void s3c_pm_do_restore(const struct sleep_save *ptr, int count)
 {
 	for (; count > 0; count--, ptr++) {
 		printk(KERN_DEBUG "restore %p (restore %08lx, was %08x)\n",
@@ -203,7 +205,7 @@ void s3c_pm_do_restore(struct sleep_save
  * peripherals, as things may be changing!
 */
 
-void s3c_pm_do_restore_core(struct sleep_save *ptr, int count)
+void s3c_pm_do_restore_core(const struct sleep_save *ptr, int count)
 {
 	for (; count > 0; count--, ptr++)
 		__raw_writel(ptr->val, ptr->reg);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/pm-gpio.c linux-libre-3.14-gnu/arch/arm/plat-samsung/pm-gpio.c
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/pm-gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/pm-gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,10 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 
+#if defined(CONFIG_ARCH_S3C24XX) || defined(CONFIG_ARCH_S3C64XX)
+#include <mach/gpio-samsung.h>
+#endif
+
 #include <plat/gpio-core.h>
 #include <plat/pm.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/s5p-irq-eint.c linux-libre-3.14-gnu/arch/arm/plat-samsung/s5p-irq-eint.c
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/s5p-irq-eint.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/s5p-irq-eint.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,7 @@
 #include <linux/device.h>
 #include <linux/gpio.h>
 #include <linux/irqchip/arm-vic.h>
+#include <linux/of.h>
 
 #include <plat/regs-irqtype.h>
 
@@ -202,6 +203,9 @@ static int __init s5p_init_irq_eint(void
 {
 	int irq;
 
+	if (of_have_populated_dt())
+		return -ENODEV;
+
 	for (irq = IRQ_EINT(0); irq <= IRQ_EINT(15); irq++)
 		irq_set_chip(irq, &s5p_irq_vic_eint);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/s5p-irq-pm.c linux-libre-3.14-gnu/arch/arm/plat-samsung/s5p-irq-pm.c
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/s5p-irq-pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/s5p-irq-pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,10 @@
 #include <mach/map.h>
 
 #include <mach/regs-gpio.h>
+
+#ifndef CONFIG_ARCH_EXYNOS
 #include <mach/regs-irq.h>
+#endif
 
 /* state for IRQs over sleep */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-samsung/setup-camif.c linux-libre-3.14-gnu/arch/arm/plat-samsung/setup-camif.c
--- linux-libre-3.13-gnu/arch/arm/plat-samsung/setup-camif.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-samsung/setup-camif.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,7 @@
 
 #include <linux/gpio.h>
 #include <plat/gpio-cfg.h>
+#include <mach/gpio-samsung.h>
 
 /* Number of camera port pins, without FIELD */
 #define S3C_CAMIF_NUM_GPIOS	13
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-versatile/platsmp.c linux-libre-3.14-gnu/arch/arm/plat-versatile/platsmp.c
--- linux-libre-3.13-gnu/arch/arm/plat-versatile/platsmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-versatile/platsmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,8 +27,7 @@ static void write_pen_release(int val)
 {
 	pen_release = val;
 	smp_wmb();
-	__cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
-	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+	sync_cache_w(&pen_release);
 }
 
 static DEFINE_SPINLOCK(boot_lock);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/plat-versatile/sched-clock.c linux-libre-3.14-gnu/arch/arm/plat-versatile/sched-clock.c
--- linux-libre-3.13-gnu/arch/arm/plat-versatile/sched-clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/plat-versatile/sched-clock.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,7 @@
 
 static void __iomem *ctr;
 
-static u32 notrace versatile_read_sched_clock(void)
+static u64 notrace versatile_read_sched_clock(void)
 {
 	if (ctr)
 		return readl(ctr);
@@ -37,5 +37,5 @@ static u32 notrace versatile_read_sched_
 void __init versatile_sched_clock_init(void __iomem *reg, unsigned long rate)
 {
 	ctr = reg;
-	setup_sched_clock(versatile_read_sched_clock, 32, rate);
+	sched_clock_register(versatile_read_sched_clock, 32, rate);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm/xen/enlighten.c linux-libre-3.14-gnu/arch/arm/xen/enlighten.c
--- linux-libre-3.13-gnu/arch/arm/xen/enlighten.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm/xen/enlighten.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 #include <linux/of_address.h>
 #include <linux/cpuidle.h>
 #include <linux/cpufreq.h>
+#include <linux/cpu.h>
 
 #include <linux/mm.h>
 
@@ -154,7 +155,7 @@ int xen_unmap_domain_mfn_range(struct vm
 }
 EXPORT_SYMBOL_GPL(xen_unmap_domain_mfn_range);
 
-static void __init xen_percpu_init(void *unused)
+static void xen_percpu_init(void)
 {
 	struct vcpu_register_vcpu_info info;
 	struct vcpu_info *vcpup;
@@ -193,6 +194,31 @@ static void xen_power_off(void)
 		BUG();
 }
 
+static int xen_cpu_notification(struct notifier_block *self,
+				unsigned long action,
+				void *hcpu)
+{
+	switch (action) {
+	case CPU_STARTING:
+		xen_percpu_init();
+		break;
+	default:
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block xen_cpu_notifier = {
+	.notifier_call = xen_cpu_notification,
+};
+
+static irqreturn_t xen_arm_callback(int irq, void *arg)
+{
+	xen_hvm_evtchn_do_upcall();
+	return IRQ_HANDLED;
+}
+
 /*
  * see Documentation/devicetree/bindings/arm/xen.txt for the
  * documentation of the Xen Device Tree format.
@@ -208,6 +234,7 @@ static int __init xen_guest_init(void)
 	const char *version = NULL;
 	const char *xen_prefix = "xen,xen-";
 	struct resource res;
+	phys_addr_t grant_frames;
 
 	node = of_find_compatible_node(NULL, NULL, "xen,xen");
 	if (!node) {
@@ -224,10 +251,14 @@ static int __init xen_guest_init(void)
 	}
 	if (of_address_to_resource(node, GRANT_TABLE_PHYSADDR, &res))
 		return 0;
-	xen_hvm_resume_frames = res.start;
+	grant_frames = res.start;
 	xen_events_irq = irq_of_parse_and_map(node, 0);
-	pr_info("Xen %s support found, events_irq=%d gnttab_frame_pfn=%lx\n",
-			version, xen_events_irq, (xen_hvm_resume_frames >> PAGE_SHIFT));
+	pr_info("Xen %s support found, events_irq=%d gnttab_frame=%pa\n",
+			version, xen_events_irq, &grant_frames);
+
+	if (xen_events_irq < 0)
+		return -ENODEV;
+
 	xen_domain_type = XEN_HVM_DOMAIN;
 
 	xen_setup_features();
@@ -265,6 +296,10 @@ static int __init xen_guest_init(void)
 	if (xen_vcpu_info == NULL)
 		return -ENOMEM;
 
+	if (gnttab_setup_auto_xlat_frames(grant_frames)) {
+		free_percpu(xen_vcpu_info);
+		return -ENOMEM;
+	}
 	gnttab_init();
 	if (!xen_initial_domain())
 		xenbus_probe(NULL);
@@ -276,9 +311,21 @@ static int __init xen_guest_init(void)
 	disable_cpuidle();
 	disable_cpufreq();
 
+	xen_init_IRQ();
+
+	if (request_percpu_irq(xen_events_irq, xen_arm_callback,
+			       "events", &xen_vcpu)) {
+		pr_err("Error request IRQ %d\n", xen_events_irq);
+		return -EINVAL;
+	}
+
+	xen_percpu_init();
+
+	register_cpu_notifier(&xen_cpu_notifier);
+
 	return 0;
 }
-core_initcall(xen_guest_init);
+early_initcall(xen_guest_init);
 
 static int __init xen_pm_init(void)
 {
@@ -292,31 +339,6 @@ static int __init xen_pm_init(void)
 }
 late_initcall(xen_pm_init);
 
-static irqreturn_t xen_arm_callback(int irq, void *arg)
-{
-	xen_hvm_evtchn_do_upcall();
-	return IRQ_HANDLED;
-}
-
-static int __init xen_init_events(void)
-{
-	if (!xen_domain() || xen_events_irq < 0)
-		return -ENODEV;
-
-	xen_init_IRQ();
-
-	if (request_percpu_irq(xen_events_irq, xen_arm_callback,
-			"events", &xen_vcpu)) {
-		pr_err("Error requesting IRQ %d\n", xen_events_irq);
-		return -EINVAL;
-	}
-
-	on_each_cpu(xen_percpu_init, NULL, 0);
-
-	return 0;
-}
-postcore_initcall(xen_init_events);
-
 /* In the hypervisor.S file. */
 EXPORT_SYMBOL_GPL(HYPERVISOR_event_channel_op);
 EXPORT_SYMBOL_GPL(HYPERVISOR_grant_table_op);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/boot/dts/foundation-v8.dts linux-libre-3.14-gnu/arch/arm64/boot/dts/foundation-v8.dts
--- linux-libre-3.13-gnu/arch/arm64/boot/dts/foundation-v8.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/boot/dts/foundation-v8.dts	2014-03-30 23:40:15.000000000 -0400
@@ -224,7 +224,7 @@
 
 			virtio_block@0130000 {
 				compatible = "virtio,mmio";
-				reg = <0x130000 0x1000>;
+				reg = <0x130000 0x200>;
 				interrupts = <42>;
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi linux-libre-3.14-gnu/arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi
--- linux-libre-3.13-gnu/arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/boot/dts/rtsm_ve-motherboard.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -183,6 +183,12 @@
 				clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>;
 				clock-names = "clcdclk", "apb_pclk";
 			};
+
+			virtio_block@0130000 {
+				compatible = "virtio,mmio";
+				reg = <0x130000 0x200>;
+				interrupts = <42>;
+			};
 		};
 
 		v2m_fixed_3v3: fixedregulator@0 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/configs/defconfig linux-libre-3.14-gnu/arch/arm64/configs/defconfig
--- linux-libre-3.13-gnu/arch/arm64/configs/defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/configs/defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,3 @@
-CONFIG_EXPERIMENTAL=y
 # CONFIG_LOCALVERSION_AUTO is not set
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
@@ -19,6 +18,7 @@ CONFIG_BLK_DEV_INITRD=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_PROFILING=y
+CONFIG_JUMP_LABEL=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -27,6 +27,7 @@ CONFIG_ARCH_VEXPRESS=y
 CONFIG_ARCH_XGENE=y
 CONFIG_SMP=y
 CONFIG_PREEMPT=y
+CONFIG_CMA=y
 CONFIG_CMDLINE="console=ttyAMA0"
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_COMPAT=y
@@ -42,14 +43,17 @@ CONFIG_IP_PNP_BOOTP=y
 # CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
-CONFIG_BLK_DEV=y
+CONFIG_DMA_CMA=y
 CONFIG_SCSI=y
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
 # CONFIG_SCSI_LOWLEVEL is not set
+CONFIG_ATA=y
+CONFIG_PATA_PLATFORM=y
+CONFIG_PATA_OF_PLATFORM=y
 CONFIG_NETDEVICES=y
-CONFIG_MII=y
 CONFIG_SMC91X=y
+CONFIG_SMSC911X=y
 # CONFIG_WLAN is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_SERIO_I8042 is not set
@@ -62,13 +66,19 @@ CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
 # CONFIG_HWMON is not set
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_FB=y
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
-# CONFIG_USB_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_ISP1760_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/atomic.h linux-libre-3.14-gnu/arch/arm64/include/asm/atomic.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/atomic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/atomic.h	2014-03-30 23:40:15.000000000 -0400
@@ -54,8 +54,7 @@ static inline void atomic_add(int i, ato
 "	stxr	%w1, %w0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
-	: "Ir" (i)
-	: "cc");
+	: "Ir" (i));
 }
 
 static inline int atomic_add_return(int i, atomic_t *v)
@@ -64,14 +63,15 @@ static inline int atomic_add_return(int
 	int result;
 
 	asm volatile("// atomic_add_return\n"
-"1:	ldaxr	%w0, %2\n"
+"1:	ldxr	%w0, %2\n"
 "	add	%w0, %w0, %w3\n"
 "	stlxr	%w1, %w0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
 	: "Ir" (i)
-	: "cc", "memory");
+	: "memory");
 
+	smp_mb();
 	return result;
 }
 
@@ -86,8 +86,7 @@ static inline void atomic_sub(int i, ato
 "	stxr	%w1, %w0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
-	: "Ir" (i)
-	: "cc");
+	: "Ir" (i));
 }
 
 static inline int atomic_sub_return(int i, atomic_t *v)
@@ -96,14 +95,15 @@ static inline int atomic_sub_return(int
 	int result;
 
 	asm volatile("// atomic_sub_return\n"
-"1:	ldaxr	%w0, %2\n"
+"1:	ldxr	%w0, %2\n"
 "	sub	%w0, %w0, %w3\n"
 "	stlxr	%w1, %w0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
 	: "Ir" (i)
-	: "cc", "memory");
+	: "memory");
 
+	smp_mb();
 	return result;
 }
 
@@ -112,17 +112,20 @@ static inline int atomic_cmpxchg(atomic_
 	unsigned long tmp;
 	int oldval;
 
+	smp_mb();
+
 	asm volatile("// atomic_cmpxchg\n"
-"1:	ldaxr	%w1, %2\n"
+"1:	ldxr	%w1, %2\n"
 "	cmp	%w1, %w3\n"
 "	b.ne	2f\n"
-"	stlxr	%w0, %w4, %2\n"
+"	stxr	%w0, %w4, %2\n"
 "	cbnz	%w0, 1b\n"
 "2:"
 	: "=&r" (tmp), "=&r" (oldval), "+Q" (ptr->counter)
 	: "Ir" (old), "r" (new)
-	: "cc", "memory");
+	: "cc");
 
+	smp_mb();
 	return oldval;
 }
 
@@ -173,8 +176,7 @@ static inline void atomic64_add(u64 i, a
 "	stxr	%w1, %0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
-	: "Ir" (i)
-	: "cc");
+	: "Ir" (i));
 }
 
 static inline long atomic64_add_return(long i, atomic64_t *v)
@@ -183,14 +185,15 @@ static inline long atomic64_add_return(l
 	unsigned long tmp;
 
 	asm volatile("// atomic64_add_return\n"
-"1:	ldaxr	%0, %2\n"
+"1:	ldxr	%0, %2\n"
 "	add	%0, %0, %3\n"
 "	stlxr	%w1, %0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
 	: "Ir" (i)
-	: "cc", "memory");
+	: "memory");
 
+	smp_mb();
 	return result;
 }
 
@@ -205,8 +208,7 @@ static inline void atomic64_sub(u64 i, a
 "	stxr	%w1, %0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
-	: "Ir" (i)
-	: "cc");
+	: "Ir" (i));
 }
 
 static inline long atomic64_sub_return(long i, atomic64_t *v)
@@ -215,14 +217,15 @@ static inline long atomic64_sub_return(l
 	unsigned long tmp;
 
 	asm volatile("// atomic64_sub_return\n"
-"1:	ldaxr	%0, %2\n"
+"1:	ldxr	%0, %2\n"
 "	sub	%0, %0, %3\n"
 "	stlxr	%w1, %0, %2\n"
 "	cbnz	%w1, 1b"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
 	: "Ir" (i)
-	: "cc", "memory");
+	: "memory");
 
+	smp_mb();
 	return result;
 }
 
@@ -231,17 +234,20 @@ static inline long atomic64_cmpxchg(atom
 	long oldval;
 	unsigned long res;
 
+	smp_mb();
+
 	asm volatile("// atomic64_cmpxchg\n"
-"1:	ldaxr	%1, %2\n"
+"1:	ldxr	%1, %2\n"
 "	cmp	%1, %3\n"
 "	b.ne	2f\n"
-"	stlxr	%w0, %4, %2\n"
+"	stxr	%w0, %4, %2\n"
 "	cbnz	%w0, 1b\n"
 "2:"
 	: "=&r" (res), "=&r" (oldval), "+Q" (ptr->counter)
 	: "Ir" (old), "r" (new)
-	: "cc", "memory");
+	: "cc");
 
+	smp_mb();
 	return oldval;
 }
 
@@ -253,11 +259,12 @@ static inline long atomic64_dec_if_posit
 	unsigned long tmp;
 
 	asm volatile("// atomic64_dec_if_positive\n"
-"1:	ldaxr	%0, %2\n"
+"1:	ldxr	%0, %2\n"
 "	subs	%0, %0, #1\n"
 "	b.mi	2f\n"
 "	stlxr	%w1, %0, %2\n"
 "	cbnz	%w1, 1b\n"
+"	dmb	ish\n"
 "2:"
 	: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
 	:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/barrier.h linux-libre-3.14-gnu/arch/arm64/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,7 @@
 #define wfi()		asm volatile("wfi" : : : "memory")
 
 #define isb()		asm volatile("isb" : : : "memory")
-#define dsb()		asm volatile("dsb sy" : : : "memory")
+#define dsb(opt)	asm volatile("dsb sy" : : : "memory")
 
 #define mb()		dsb()
 #define rmb()		asm volatile("dsb ld" : : : "memory")
@@ -35,10 +35,60 @@
 #define smp_mb()	barrier()
 #define smp_rmb()	barrier()
 #define smp_wmb()	barrier()
+
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	___p1;								\
+})
+
 #else
+
 #define smp_mb()	asm volatile("dmb ish" : : : "memory")
 #define smp_rmb()	asm volatile("dmb ishld" : : : "memory")
 #define smp_wmb()	asm volatile("dmb ishst" : : : "memory")
+
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	switch (sizeof(*p)) {						\
+	case 4:								\
+		asm volatile ("stlr %w1, %0"				\
+				: "=Q" (*p) : "r" (v) : "memory");	\
+		break;							\
+	case 8:								\
+		asm volatile ("stlr %1, %0"				\
+				: "=Q" (*p) : "r" (v) : "memory");	\
+		break;							\
+	}								\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1;						\
+	compiletime_assert_atomic_type(*p);				\
+	switch (sizeof(*p)) {						\
+	case 4:								\
+		asm volatile ("ldar %w0, %1"				\
+			: "=r" (___p1) : "Q" (*p) : "memory");		\
+		break;							\
+	case 8:								\
+		asm volatile ("ldar %0, %1"				\
+			: "=r" (___p1) : "Q" (*p) : "memory");		\
+		break;							\
+	}								\
+	___p1;								\
+})
+
 #endif
 
 #define read_barrier_depends()		do { } while(0)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/cacheflush.h linux-libre-3.14-gnu/arch/arm64/include/asm/cacheflush.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/cacheflush.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/cacheflush.h	2014-03-30 23:40:15.000000000 -0400
@@ -116,6 +116,7 @@ extern void flush_dcache_page(struct pag
 static inline void __flush_icache_all(void)
 {
 	asm("ic	ialluis");
+	dsb();
 }
 
 #define flush_dcache_mmap_lock(mapping) \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/cmpxchg.h linux-libre-3.14-gnu/arch/arm64/include/asm/cmpxchg.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/cmpxchg.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/cmpxchg.h	2014-03-30 23:40:15.000000000 -0400
@@ -29,44 +29,45 @@ static inline unsigned long __xchg(unsig
 	switch (size) {
 	case 1:
 		asm volatile("//	__xchg1\n"
-		"1:	ldaxrb	%w0, %2\n"
+		"1:	ldxrb	%w0, %2\n"
 		"	stlxrb	%w1, %w3, %2\n"
 		"	cbnz	%w1, 1b\n"
 			: "=&r" (ret), "=&r" (tmp), "+Q" (*(u8 *)ptr)
 			: "r" (x)
-			: "cc", "memory");
+			: "memory");
 		break;
 	case 2:
 		asm volatile("//	__xchg2\n"
-		"1:	ldaxrh	%w0, %2\n"
+		"1:	ldxrh	%w0, %2\n"
 		"	stlxrh	%w1, %w3, %2\n"
 		"	cbnz	%w1, 1b\n"
 			: "=&r" (ret), "=&r" (tmp), "+Q" (*(u16 *)ptr)
 			: "r" (x)
-			: "cc", "memory");
+			: "memory");
 		break;
 	case 4:
 		asm volatile("//	__xchg4\n"
-		"1:	ldaxr	%w0, %2\n"
+		"1:	ldxr	%w0, %2\n"
 		"	stlxr	%w1, %w3, %2\n"
 		"	cbnz	%w1, 1b\n"
 			: "=&r" (ret), "=&r" (tmp), "+Q" (*(u32 *)ptr)
 			: "r" (x)
-			: "cc", "memory");
+			: "memory");
 		break;
 	case 8:
 		asm volatile("//	__xchg8\n"
-		"1:	ldaxr	%0, %2\n"
+		"1:	ldxr	%0, %2\n"
 		"	stlxr	%w1, %3, %2\n"
 		"	cbnz	%w1, 1b\n"
 			: "=&r" (ret), "=&r" (tmp), "+Q" (*(u64 *)ptr)
 			: "r" (x)
-			: "cc", "memory");
+			: "memory");
 		break;
 	default:
 		BUILD_BUG();
 	}
 
+	smp_mb();
 	return ret;
 }
 
@@ -158,17 +159,23 @@ static inline unsigned long __cmpxchg_mb
 	return ret;
 }
 
-#define cmpxchg(ptr,o,n)						\
-	((__typeof__(*(ptr)))__cmpxchg_mb((ptr),			\
-					  (unsigned long)(o),		\
-					  (unsigned long)(n),		\
-					  sizeof(*(ptr))))
+#define cmpxchg(ptr, o, n) \
+({ \
+	__typeof__(*(ptr)) __ret; \
+	__ret = (__typeof__(*(ptr))) \
+		__cmpxchg_mb((ptr), (unsigned long)(o), (unsigned long)(n), \
+			     sizeof(*(ptr))); \
+	__ret; \
+})
 
-#define cmpxchg_local(ptr,o,n)						\
-	((__typeof__(*(ptr)))__cmpxchg((ptr),				\
-				       (unsigned long)(o),		\
-				       (unsigned long)(n),		\
-				       sizeof(*(ptr))))
+#define cmpxchg_local(ptr, o, n) \
+({ \
+	__typeof__(*(ptr)) __ret; \
+	__ret = (__typeof__(*(ptr))) \
+		__cmpxchg((ptr), (unsigned long)(o), \
+			  (unsigned long)(n), sizeof(*(ptr))); \
+	__ret; \
+})
 
 #define cmpxchg64(ptr,o,n)		cmpxchg((ptr),(o),(n))
 #define cmpxchg64_local(ptr,o,n)	cmpxchg_local((ptr),(o),(n))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/cpu_ops.h linux-libre-3.14-gnu/arch/arm64/include/asm/cpu_ops.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/cpu_ops.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/cpu_ops.h	2014-03-30 23:40:15.000000000 -0400
@@ -39,6 +39,9 @@ struct device_node;
  * 		from the cpu to be killed.
  * @cpu_die:	Makes a cpu leave the kernel. Must not fail. Called from the
  *		cpu being killed.
+ * @cpu_suspend: Suspends a cpu and saves the required context. May fail owing
+ *               to wrong parameters or error conditions. Called from the
+ *               CPU being suspended. Must be called with IRQs disabled.
  */
 struct cpu_operations {
 	const char	*name;
@@ -50,6 +53,9 @@ struct cpu_operations {
 	int		(*cpu_disable)(unsigned int cpu);
 	void		(*cpu_die)(unsigned int cpu);
 #endif
+#ifdef CONFIG_ARM64_CPU_SUSPEND
+	int		(*cpu_suspend)(unsigned long);
+#endif
 };
 
 extern const struct cpu_operations *cpu_ops[NR_CPUS];
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/cputype.h linux-libre-3.14-gnu/arch/arm64/include/asm/cputype.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/cputype.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/cputype.h	2014-03-30 23:40:15.000000000 -0400
@@ -16,23 +16,23 @@
 #ifndef __ASM_CPUTYPE_H
 #define __ASM_CPUTYPE_H
 
-#define ID_MIDR_EL1		"midr_el1"
-#define ID_MPIDR_EL1		"mpidr_el1"
-#define ID_CTR_EL0		"ctr_el0"
-
-#define ID_AA64PFR0_EL1		"id_aa64pfr0_el1"
-#define ID_AA64DFR0_EL1		"id_aa64dfr0_el1"
-#define ID_AA64AFR0_EL1		"id_aa64afr0_el1"
-#define ID_AA64ISAR0_EL1	"id_aa64isar0_el1"
-#define ID_AA64MMFR0_EL1	"id_aa64mmfr0_el1"
-
 #define INVALID_HWID		ULONG_MAX
 
 #define MPIDR_HWID_BITMASK	0xff00ffffff
 
+#define MPIDR_LEVEL_BITS_SHIFT	3
+#define MPIDR_LEVEL_BITS	(1 << MPIDR_LEVEL_BITS_SHIFT)
+#define MPIDR_LEVEL_MASK	((1 << MPIDR_LEVEL_BITS) - 1)
+
+#define MPIDR_LEVEL_SHIFT(level) \
+	(((1 << level) >> 1) << MPIDR_LEVEL_BITS_SHIFT)
+
+#define MPIDR_AFFINITY_LEVEL(mpidr, level) \
+	((mpidr >> MPIDR_LEVEL_SHIFT(level)) & MPIDR_LEVEL_MASK)
+
 #define read_cpuid(reg) ({						\
 	u64 __val;							\
-	asm("mrs	%0, " reg : "=r" (__val));			\
+	asm("mrs	%0, " #reg : "=r" (__val));			\
 	__val;								\
 })
 
@@ -54,12 +54,12 @@
  */
 static inline u32 __attribute_const__ read_cpuid_id(void)
 {
-	return read_cpuid(ID_MIDR_EL1);
+	return read_cpuid(MIDR_EL1);
 }
 
 static inline u64 __attribute_const__ read_cpuid_mpidr(void)
 {
-	return read_cpuid(ID_MPIDR_EL1);
+	return read_cpuid(MPIDR_EL1);
 }
 
 static inline unsigned int __attribute_const__ read_cpuid_implementor(void)
@@ -74,7 +74,7 @@ static inline unsigned int __attribute_c
 
 static inline u32 __attribute_const__ read_cpuid_cachetype(void)
 {
-	return read_cpuid(ID_CTR_EL0);
+	return read_cpuid(CTR_EL0);
 }
 
 #endif /* __ASSEMBLY__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/debug-monitors.h linux-libre-3.14-gnu/arch/arm64/include/asm/debug-monitors.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/debug-monitors.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/debug-monitors.h	2014-03-30 23:40:15.000000000 -0400
@@ -62,6 +62,27 @@ struct task_struct;
 
 #define DBG_ARCH_ID_RESERVED	0	/* In case of ptrace ABI updates. */
 
+#define DBG_HOOK_HANDLED	0
+#define DBG_HOOK_ERROR		1
+
+struct step_hook {
+	struct list_head node;
+	int (*fn)(struct pt_regs *regs, unsigned int esr);
+};
+
+void register_step_hook(struct step_hook *hook);
+void unregister_step_hook(struct step_hook *hook);
+
+struct break_hook {
+	struct list_head node;
+	u32 esr_val;
+	u32 esr_mask;
+	int (*fn)(struct pt_regs *regs, unsigned int esr);
+};
+
+void register_break_hook(struct break_hook *hook);
+void unregister_break_hook(struct break_hook *hook);
+
 u8 debug_monitors_arch(void);
 
 void enable_debug_monitors(enum debug_el el);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/dma-contiguous.h linux-libre-3.14-gnu/arch/arm64/include/asm/dma-contiguous.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/dma-contiguous.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/dma-contiguous.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _ASM_DMA_CONTIGUOUS_H
+#define _ASM_DMA_CONTIGUOUS_H
+
+#ifdef __KERNEL__
+#ifdef CONFIG_DMA_CMA
+
+#include <linux/types.h>
+
+static inline void
+dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) { }
+
+#endif
+#endif
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/esr.h linux-libre-3.14-gnu/arch/arm64/include/asm/esr.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/esr.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/esr.h	2014-03-30 23:40:15.000000000 -0400
@@ -42,7 +42,7 @@
 #define ESR_EL1_EC_SP_ALIGN	(0x26)
 #define ESR_EL1_EC_FP_EXC32	(0x28)
 #define ESR_EL1_EC_FP_EXC64	(0x2C)
-#define ESR_EL1_EC_SERRROR	(0x2F)
+#define ESR_EL1_EC_SERROR	(0x2F)
 #define ESR_EL1_EC_BREAKPT_EL0	(0x30)
 #define ESR_EL1_EC_BREAKPT_EL1	(0x31)
 #define ESR_EL1_EC_SOFTSTP_EL0	(0x32)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/futex.h linux-libre-3.14-gnu/arch/arm64/include/asm/futex.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/futex.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/futex.h	2014-03-30 23:40:15.000000000 -0400
@@ -24,12 +24,14 @@
 
 #define __futex_atomic_op(insn, ret, oldval, uaddr, tmp, oparg)		\
 	asm volatile(							\
-"1:	ldaxr	%w1, %2\n"						\
+"1:	ldxr	%w1, %2\n"						\
 	insn "\n"							\
 "2:	stlxr	%w3, %w0, %2\n"						\
 "	cbnz	%w3, 1b\n"						\
+"	dmb	ish\n"							\
 "3:\n"									\
 "	.pushsection .fixup,\"ax\"\n"					\
+"	.align	2\n"							\
 "4:	mov	%w0, %w5\n"						\
 "	b	3b\n"							\
 "	.popsection\n"							\
@@ -39,7 +41,7 @@
 "	.popsection\n"							\
 	: "=&r" (ret), "=&r" (oldval), "+Q" (*uaddr), "=&r" (tmp)	\
 	: "r" (oparg), "Ir" (-EFAULT)					\
-	: "cc", "memory")
+	: "memory")
 
 static inline int
 futex_atomic_op_inuser (int encoded_op, u32 __user *uaddr)
@@ -110,11 +112,12 @@ futex_atomic_cmpxchg_inatomic(u32 *uval,
 		return -EFAULT;
 
 	asm volatile("// futex_atomic_cmpxchg_inatomic\n"
-"1:	ldaxr	%w1, %2\n"
+"1:	ldxr	%w1, %2\n"
 "	sub	%w3, %w1, %w4\n"
 "	cbnz	%w3, 3f\n"
 "2:	stlxr	%w3, %w5, %2\n"
 "	cbnz	%w3, 1b\n"
+"	dmb	ish\n"
 "3:\n"
 "	.pushsection .fixup,\"ax\"\n"
 "4:	mov	%w0, %w6\n"
@@ -126,7 +129,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval,
 "	.popsection\n"
 	: "+r" (ret), "=&r" (val), "+Q" (*uaddr), "=&r" (tmp)
 	: "r" (oldval), "r" (newval), "Ir" (-EFAULT)
-	: "cc", "memory");
+	: "memory");
 
 	*uval = val;
 	return ret;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/hardirq.h linux-libre-3.14-gnu/arch/arm64/include/asm/hardirq.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/hardirq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/hardirq.h	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,7 @@
 #include <linux/threads.h>
 #include <asm/irq.h>
 
-#define NR_IPI	4
+#define NR_IPI	5
 
 typedef struct {
 	unsigned int __softirq_pending;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/insn.h linux-libre-3.14-gnu/arch/arm64/include/asm/insn.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/insn.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/insn.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2013 Huawei Ltd.
+ * Author: Jiang Liu <liuj97@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef	__ASM_INSN_H
+#define	__ASM_INSN_H
+#include <linux/types.h>
+
+/* A64 instructions are always 32 bits. */
+#define	AARCH64_INSN_SIZE		4
+
+/*
+ * ARM Architecture Reference Manual for ARMv8 Profile-A, Issue A.a
+ * Section C3.1 "A64 instruction index by encoding":
+ * AArch64 main encoding table
+ *  Bit position
+ *   28 27 26 25	Encoding Group
+ *   0  0  -  -		Unallocated
+ *   1  0  0  -		Data processing, immediate
+ *   1  0  1  -		Branch, exception generation and system instructions
+ *   -  1  -  0		Loads and stores
+ *   -  1  0  1		Data processing - register
+ *   0  1  1  1		Data processing - SIMD and floating point
+ *   1  1  1  1		Data processing - SIMD and floating point
+ * "-" means "don't care"
+ */
+enum aarch64_insn_encoding_class {
+	AARCH64_INSN_CLS_UNKNOWN,	/* UNALLOCATED */
+	AARCH64_INSN_CLS_DP_IMM,	/* Data processing - immediate */
+	AARCH64_INSN_CLS_DP_REG,	/* Data processing - register */
+	AARCH64_INSN_CLS_DP_FPSIMD,	/* Data processing - SIMD and FP */
+	AARCH64_INSN_CLS_LDST,		/* Loads and stores */
+	AARCH64_INSN_CLS_BR_SYS,	/* Branch, exception generation and
+					 * system instructions */
+};
+
+enum aarch64_insn_hint_op {
+	AARCH64_INSN_HINT_NOP	= 0x0 << 5,
+	AARCH64_INSN_HINT_YIELD	= 0x1 << 5,
+	AARCH64_INSN_HINT_WFE	= 0x2 << 5,
+	AARCH64_INSN_HINT_WFI	= 0x3 << 5,
+	AARCH64_INSN_HINT_SEV	= 0x4 << 5,
+	AARCH64_INSN_HINT_SEVL	= 0x5 << 5,
+};
+
+enum aarch64_insn_imm_type {
+	AARCH64_INSN_IMM_ADR,
+	AARCH64_INSN_IMM_26,
+	AARCH64_INSN_IMM_19,
+	AARCH64_INSN_IMM_16,
+	AARCH64_INSN_IMM_14,
+	AARCH64_INSN_IMM_12,
+	AARCH64_INSN_IMM_9,
+	AARCH64_INSN_IMM_MAX
+};
+
+enum aarch64_insn_branch_type {
+	AARCH64_INSN_BRANCH_NOLINK,
+	AARCH64_INSN_BRANCH_LINK,
+};
+
+#define	__AARCH64_INSN_FUNCS(abbr, mask, val)	\
+static __always_inline bool aarch64_insn_is_##abbr(u32 code) \
+{ return (code & (mask)) == (val); } \
+static __always_inline u32 aarch64_insn_get_##abbr##_value(void) \
+{ return (val); }
+
+__AARCH64_INSN_FUNCS(b,		0xFC000000, 0x14000000)
+__AARCH64_INSN_FUNCS(bl,	0xFC000000, 0x94000000)
+__AARCH64_INSN_FUNCS(svc,	0xFFE0001F, 0xD4000001)
+__AARCH64_INSN_FUNCS(hvc,	0xFFE0001F, 0xD4000002)
+__AARCH64_INSN_FUNCS(smc,	0xFFE0001F, 0xD4000003)
+__AARCH64_INSN_FUNCS(brk,	0xFFE0001F, 0xD4200000)
+__AARCH64_INSN_FUNCS(hint,	0xFFFFF01F, 0xD503201F)
+
+#undef	__AARCH64_INSN_FUNCS
+
+bool aarch64_insn_is_nop(u32 insn);
+
+int aarch64_insn_read(void *addr, u32 *insnp);
+int aarch64_insn_write(void *addr, u32 insn);
+enum aarch64_insn_encoding_class aarch64_get_insn_class(u32 insn);
+u32 aarch64_insn_encode_immediate(enum aarch64_insn_imm_type type,
+				  u32 insn, u64 imm);
+u32 aarch64_insn_gen_branch_imm(unsigned long pc, unsigned long addr,
+				enum aarch64_insn_branch_type type);
+u32 aarch64_insn_gen_hint(enum aarch64_insn_hint_op op);
+u32 aarch64_insn_gen_nop(void);
+
+bool aarch64_insn_hotpatch_safe(u32 old_insn, u32 new_insn);
+
+int aarch64_insn_patch_text_nosync(void *addr, u32 insn);
+int aarch64_insn_patch_text_sync(void *addrs[], u32 insns[], int cnt);
+int aarch64_insn_patch_text(void *addrs[], u32 insns[], int cnt);
+
+#endif	/* __ASM_INSN_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/jump_label.h linux-libre-3.14-gnu/arch/arm64/include/asm/jump_label.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/jump_label.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/jump_label.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2013 Huawei Ltd.
+ * Author: Jiang Liu <liuj97@gmail.com>
+ *
+ * Based on arch/arm/include/asm/jump_label.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __ASM_JUMP_LABEL_H
+#define __ASM_JUMP_LABEL_H
+#include <linux/types.h>
+#include <asm/insn.h>
+
+#ifdef __KERNEL__
+
+#define JUMP_LABEL_NOP_SIZE		AARCH64_INSN_SIZE
+
+static __always_inline bool arch_static_branch(struct static_key *key)
+{
+	asm goto("1: nop\n\t"
+		 ".pushsection __jump_table,  \"aw\"\n\t"
+		 ".align 3\n\t"
+		 ".quad 1b, %l[l_yes], %c0\n\t"
+		 ".popsection\n\t"
+		 :  :  "i"(key) :  : l_yes);
+
+	return false;
+l_yes:
+	return true;
+}
+
+#endif /* __KERNEL__ */
+
+typedef u64 jump_label_t;
+
+struct jump_entry {
+	jump_label_t code;
+	jump_label_t target;
+	jump_label_t key;
+};
+
+#endif	/* __ASM_JUMP_LABEL_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/Kbuild linux-libre-3.14-gnu/arch/arm64/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/arm64/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,6 @@ generic-y += mman.h
 generic-y += msgbuf.h
 generic-y += mutex.h
 generic-y += pci.h
-generic-y += percpu.h
 generic-y += poll.h
 generic-y += posix_types.h
 generic-y += resource.h
@@ -51,3 +50,4 @@ generic-y += user.h
 generic-y += vga.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/kvm_arm.h linux-libre-3.14-gnu/arch/arm64/include/asm/kvm_arm.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/kvm_arm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/kvm_arm.h	2014-03-30 23:40:15.000000000 -0400
@@ -231,7 +231,7 @@
 #define ESR_EL2_EC_SP_ALIGN	(0x26)
 #define ESR_EL2_EC_FP_EXC32	(0x28)
 #define ESR_EL2_EC_FP_EXC64	(0x2C)
-#define ESR_EL2_EC_SERRROR	(0x2F)
+#define ESR_EL2_EC_SERROR	(0x2F)
 #define ESR_EL2_EC_BREAKPT	(0x30)
 #define ESR_EL2_EC_BREAKPT_HYP	(0x31)
 #define ESR_EL2_EC_SOFTSTP	(0x32)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/kvm_host.h linux-libre-3.14-gnu/arch/arm64/include/asm/kvm_host.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/kvm_host.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/kvm_host.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,12 @@
 #include <asm/kvm_asm.h>
 #include <asm/kvm_mmio.h>
 
-#define KVM_MAX_VCPUS 4
+#if defined(CONFIG_KVM_ARM_MAX_VCPUS)
+#define KVM_MAX_VCPUS CONFIG_KVM_ARM_MAX_VCPUS
+#else
+#define KVM_MAX_VCPUS 0
+#endif
+
 #define KVM_USER_MEM_SLOTS 32
 #define KVM_PRIVATE_MEM_SLOTS 4
 #define KVM_COALESCED_MMIO_PAGE_OFFSET 1
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/kvm_mmu.h linux-libre-3.14-gnu/arch/arm64/include/asm/kvm_mmu.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/kvm_mmu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/kvm_mmu.h	2014-03-30 23:40:15.000000000 -0400
@@ -136,6 +136,7 @@ static inline void coherent_icache_guest
 }
 
 #define kvm_flush_dcache_to_poc(a,l)	__flush_dcache_area((a), (l))
+#define kvm_virt_to_phys(x)		__virt_to_phys((unsigned long)(x))
 
 #endif /* __ASSEMBLY__ */
 #endif /* __ARM64_KVM_MMU_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/memory.h linux-libre-3.14-gnu/arch/arm64/include/asm/memory.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/memory.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/memory.h	2014-03-30 23:40:15.000000000 -0400
@@ -146,8 +146,7 @@ static inline void *phys_to_virt(phys_ad
 #define ARCH_PFN_OFFSET		PHYS_PFN_OFFSET
 
 #define virt_to_page(kaddr)	pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define	virt_addr_valid(kaddr)	(((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
-				 ((void *)(kaddr) < (void *)high_memory))
+#define	virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
 
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/percpu.h linux-libre-3.14-gnu/arch/arm64/include/asm/percpu.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/percpu.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/percpu.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2013 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __ASM_PERCPU_H
+#define __ASM_PERCPU_H
+
+#ifdef CONFIG_SMP
+
+static inline void set_my_cpu_offset(unsigned long off)
+{
+	asm volatile("msr tpidr_el1, %0" :: "r" (off) : "memory");
+}
+
+static inline unsigned long __my_cpu_offset(void)
+{
+	unsigned long off;
+	register unsigned long *sp asm ("sp");
+
+	/*
+	 * We want to allow caching the value, so avoid using volatile and
+	 * instead use a fake stack read to hazard against barrier().
+	 */
+	asm("mrs %0, tpidr_el1" : "=r" (off) : "Q" (*sp));
+
+	return off;
+}
+#define __my_cpu_offset __my_cpu_offset()
+
+#else	/* !CONFIG_SMP */
+
+#define set_my_cpu_offset(x)	do { } while (0)
+
+#endif /* CONFIG_SMP */
+
+#include <asm-generic/percpu.h>
+
+#endif /* __ASM_PERCPU_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/pgtable.h linux-libre-3.14-gnu/arch/arm64/include/asm/pgtable.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/pgtable.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/pgtable.h	2014-03-30 23:40:15.000000000 -0400
@@ -28,7 +28,7 @@
 #define PTE_FILE		(_AT(pteval_t, 1) << 2)	/* only when !pte_present() */
 #define PTE_DIRTY		(_AT(pteval_t, 1) << 55)
 #define PTE_SPECIAL		(_AT(pteval_t, 1) << 56)
-				/* bit 57 for PMD_SECT_SPLITTING */
+#define PTE_WRITE		(_AT(pteval_t, 1) << 57)
 #define PTE_PROT_NONE		(_AT(pteval_t, 1) << 58) /* only when !PTE_VALID */
 
 /*
@@ -67,15 +67,15 @@ extern pgprot_t pgprot_default;
 
 #define _MOD_PROT(p, b)		__pgprot_modify(p, 0, b)
 
-#define PAGE_NONE		__pgprot_modify(pgprot_default, PTE_TYPE_MASK, PTE_PROT_NONE | PTE_RDONLY | PTE_PXN | PTE_UXN)
-#define PAGE_SHARED		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
-#define PAGE_SHARED_EXEC	_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN)
-#define PAGE_COPY		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
-#define PAGE_COPY_EXEC		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
-#define PAGE_READONLY		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
-#define PAGE_READONLY_EXEC	_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
-#define PAGE_KERNEL		_MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY)
-#define PAGE_KERNEL_EXEC	_MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY)
+#define PAGE_NONE		__pgprot_modify(pgprot_default, PTE_TYPE_MASK, PTE_PROT_NONE | PTE_PXN | PTE_UXN)
+#define PAGE_SHARED		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_WRITE)
+#define PAGE_SHARED_EXEC	_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_WRITE)
+#define PAGE_COPY		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
+#define PAGE_COPY_EXEC		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN)
+#define PAGE_READONLY		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
+#define PAGE_READONLY_EXEC	_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN)
+#define PAGE_KERNEL		_MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY | PTE_WRITE)
+#define PAGE_KERNEL_EXEC	_MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY | PTE_WRITE)
 
 #define PAGE_HYP		_MOD_PROT(pgprot_default, PTE_HYP)
 #define PAGE_HYP_DEVICE		__pgprot(PROT_DEVICE_nGnRE | PTE_HYP)
@@ -83,13 +83,13 @@ extern pgprot_t pgprot_default;
 #define PAGE_S2			__pgprot_modify(pgprot_default, PTE_S2_MEMATTR_MASK, PTE_S2_MEMATTR(MT_S2_NORMAL) | PTE_S2_RDONLY)
 #define PAGE_S2_DEVICE		__pgprot(PROT_DEFAULT | PTE_S2_MEMATTR(MT_S2_DEVICE_nGnRE) | PTE_S2_RDWR | PTE_UXN)
 
-#define __PAGE_NONE		__pgprot(((_PAGE_DEFAULT) & ~PTE_TYPE_MASK) | PTE_PROT_NONE | PTE_RDONLY | PTE_PXN | PTE_UXN)
-#define __PAGE_SHARED		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
-#define __PAGE_SHARED_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN)
-#define __PAGE_COPY		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
-#define __PAGE_COPY_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
-#define __PAGE_READONLY		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
-#define __PAGE_READONLY_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_RDONLY)
+#define __PAGE_NONE		__pgprot(((_PAGE_DEFAULT) & ~PTE_TYPE_MASK) | PTE_PROT_NONE | PTE_PXN | PTE_UXN)
+#define __PAGE_SHARED		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_WRITE)
+#define __PAGE_SHARED_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_WRITE)
+#define __PAGE_COPY		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
+#define __PAGE_COPY_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN)
+#define __PAGE_READONLY		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
+#define __PAGE_READONLY_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN)
 
 #endif /* __ASSEMBLY__ */
 
@@ -136,26 +136,57 @@ extern struct page *empty_zero_page;
 /*
  * The following only work if pte_present(). Undefined behaviour otherwise.
  */
-#define pte_present(pte)	(pte_val(pte) & (PTE_VALID | PTE_PROT_NONE))
-#define pte_dirty(pte)		(pte_val(pte) & PTE_DIRTY)
-#define pte_young(pte)		(pte_val(pte) & PTE_AF)
-#define pte_special(pte)	(pte_val(pte) & PTE_SPECIAL)
-#define pte_write(pte)		(!(pte_val(pte) & PTE_RDONLY))
+#define pte_present(pte)	(!!(pte_val(pte) & (PTE_VALID | PTE_PROT_NONE)))
+#define pte_dirty(pte)		(!!(pte_val(pte) & PTE_DIRTY))
+#define pte_young(pte)		(!!(pte_val(pte) & PTE_AF))
+#define pte_special(pte)	(!!(pte_val(pte) & PTE_SPECIAL))
+#define pte_write(pte)		(!!(pte_val(pte) & PTE_WRITE))
 #define pte_exec(pte)		(!(pte_val(pte) & PTE_UXN))
 
 #define pte_valid_user(pte) \
 	((pte_val(pte) & (PTE_VALID | PTE_USER)) == (PTE_VALID | PTE_USER))
 
-#define PTE_BIT_FUNC(fn,op) \
-static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; }
+static inline pte_t pte_wrprotect(pte_t pte)
+{
+	pte_val(pte) &= ~PTE_WRITE;
+	return pte;
+}
 
-PTE_BIT_FUNC(wrprotect, |= PTE_RDONLY);
-PTE_BIT_FUNC(mkwrite,   &= ~PTE_RDONLY);
-PTE_BIT_FUNC(mkclean,   &= ~PTE_DIRTY);
-PTE_BIT_FUNC(mkdirty,   |= PTE_DIRTY);
-PTE_BIT_FUNC(mkold,     &= ~PTE_AF);
-PTE_BIT_FUNC(mkyoung,   |= PTE_AF);
-PTE_BIT_FUNC(mkspecial, |= PTE_SPECIAL);
+static inline pte_t pte_mkwrite(pte_t pte)
+{
+	pte_val(pte) |= PTE_WRITE;
+	return pte;
+}
+
+static inline pte_t pte_mkclean(pte_t pte)
+{
+	pte_val(pte) &= ~PTE_DIRTY;
+	return pte;
+}
+
+static inline pte_t pte_mkdirty(pte_t pte)
+{
+	pte_val(pte) |= PTE_DIRTY;
+	return pte;
+}
+
+static inline pte_t pte_mkold(pte_t pte)
+{
+	pte_val(pte) &= ~PTE_AF;
+	return pte;
+}
+
+static inline pte_t pte_mkyoung(pte_t pte)
+{
+	pte_val(pte) |= PTE_AF;
+	return pte;
+}
+
+static inline pte_t pte_mkspecial(pte_t pte)
+{
+	pte_val(pte) |= PTE_SPECIAL;
+	return pte;
+}
 
 static inline void set_pte(pte_t *ptep, pte_t pte)
 {
@@ -170,8 +201,10 @@ static inline void set_pte_at(struct mm_
 	if (pte_valid_user(pte)) {
 		if (pte_exec(pte))
 			__sync_icache_dcache(pte, addr);
-		if (!pte_dirty(pte))
-			pte = pte_wrprotect(pte);
+		if (pte_dirty(pte) && pte_write(pte))
+			pte_val(pte) &= ~PTE_RDONLY;
+		else
+			pte_val(pte) |= PTE_RDONLY;
 	}
 
 	set_pte(ptep, pte);
@@ -345,7 +378,7 @@ static inline pmd_t *pmd_offset(pud_t *p
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
 	const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY |
-			      PTE_PROT_NONE | PTE_VALID;
+			      PTE_PROT_NONE | PTE_VALID | PTE_WRITE;
 	pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask);
 	return pte;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/proc-fns.h linux-libre-3.14-gnu/arch/arm64/include/asm/proc-fns.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/proc-fns.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/proc-fns.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,11 +26,14 @@
 #include <asm/page.h>
 
 struct mm_struct;
+struct cpu_suspend_ctx;
 
 extern void cpu_cache_off(void);
 extern void cpu_do_idle(void);
 extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm);
 extern void cpu_reset(unsigned long addr) __attribute__((noreturn));
+extern void cpu_do_suspend(struct cpu_suspend_ctx *ptr);
+extern u64 cpu_do_resume(phys_addr_t ptr, u64 idmap_ttbr);
 
 #include <asm/memory.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/smp_plat.h linux-libre-3.14-gnu/arch/arm64/include/asm/smp_plat.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/smp_plat.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/smp_plat.h	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,19 @@
 
 #include <asm/types.h>
 
+struct mpidr_hash {
+	u64	mask;
+	u32	shift_aff[4];
+	u32	bits;
+};
+
+extern struct mpidr_hash mpidr_hash;
+
+static inline u32 mpidr_hash_size(void)
+{
+	return 1 << mpidr_hash.bits;
+}
+
 /*
  * Logical CPU mapping.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/spinlock.h linux-libre-3.14-gnu/arch/arm64/include/asm/spinlock.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/spinlock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/spinlock.h	2014-03-30 23:40:15.000000000 -0400
@@ -132,7 +132,7 @@ static inline void arch_write_lock(arch_
 	"	cbnz	%w0, 2b\n"
 	: "=&r" (tmp), "+Q" (rw->lock)
 	: "r" (0x80000000)
-	: "cc", "memory");
+	: "memory");
 }
 
 static inline int arch_write_trylock(arch_rwlock_t *rw)
@@ -146,7 +146,7 @@ static inline int arch_write_trylock(arc
 	"1:\n"
 	: "=&r" (tmp), "+Q" (rw->lock)
 	: "r" (0x80000000)
-	: "cc", "memory");
+	: "memory");
 
 	return !tmp;
 }
@@ -187,7 +187,7 @@ static inline void arch_read_lock(arch_r
 	"	cbnz	%w1, 2b\n"
 	: "=&r" (tmp), "=&r" (tmp2), "+Q" (rw->lock)
 	:
-	: "cc", "memory");
+	: "memory");
 }
 
 static inline void arch_read_unlock(arch_rwlock_t *rw)
@@ -201,7 +201,7 @@ static inline void arch_read_unlock(arch
 	"	cbnz	%w1, 1b\n"
 	: "=&r" (tmp), "=&r" (tmp2), "+Q" (rw->lock)
 	:
-	: "cc", "memory");
+	: "memory");
 }
 
 static inline int arch_read_trylock(arch_rwlock_t *rw)
@@ -216,7 +216,7 @@ static inline int arch_read_trylock(arch
 	"1:\n"
 	: "=&r" (tmp), "+r" (tmp2), "+Q" (rw->lock)
 	:
-	: "cc", "memory");
+	: "memory");
 
 	return !tmp2;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/suspend.h linux-libre-3.14-gnu/arch/arm64/include/asm/suspend.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/suspend.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/suspend.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,27 @@
+#ifndef __ASM_SUSPEND_H
+#define __ASM_SUSPEND_H
+
+#define NR_CTX_REGS 11
+
+/*
+ * struct cpu_suspend_ctx must be 16-byte aligned since it is allocated on
+ * the stack, which must be 16-byte aligned on v8
+ */
+struct cpu_suspend_ctx {
+	/*
+	 * This struct must be kept in sync with
+	 * cpu_do_{suspend/resume} in mm/proc.S
+	 */
+	u64 ctx_regs[NR_CTX_REGS];
+	u64 sp;
+} __aligned(16);
+
+struct sleep_save_sp {
+	phys_addr_t *save_ptr_stash;
+	phys_addr_t save_ptr_stash_phys;
+};
+
+extern void cpu_resume(void);
+extern int cpu_suspend(unsigned long);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/uaccess.h linux-libre-3.14-gnu/arch/arm64/include/asm/uaccess.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/uaccess.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/uaccess.h	2014-03-30 23:40:15.000000000 -0400
@@ -100,6 +100,7 @@ static inline void set_fs(mm_segment_t f
 })
 
 #define access_ok(type, addr, size)	__range_ok(addr, size)
+#define user_addr_max			get_fs
 
 /*
  * The "__xxx" versions of the user access functions do not verify the address
@@ -240,9 +241,6 @@ extern unsigned long __must_check __copy
 extern unsigned long __must_check __copy_in_user(void __user *to, const void __user *from, unsigned long n);
 extern unsigned long __must_check __clear_user(void __user *addr, unsigned long n);
 
-extern unsigned long __must_check __strncpy_from_user(char *to, const char __user *from, unsigned long count);
-extern unsigned long __must_check __strnlen_user(const char __user *s, long n);
-
 static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long n)
 {
 	if (access_ok(VERIFY_READ, from, n))
@@ -276,24 +274,9 @@ static inline unsigned long __must_check
 	return n;
 }
 
-static inline long __must_check strncpy_from_user(char *dst, const char __user *src, long count)
-{
-	long res = -EFAULT;
-	if (access_ok(VERIFY_READ, src, 1))
-		res = __strncpy_from_user(dst, src, count);
-	return res;
-}
-
-#define strlen_user(s)	strnlen_user(s, ~0UL >> 1)
-
-static inline long __must_check strnlen_user(const char __user *s, long n)
-{
-	unsigned long res = 0;
-
-	if (__addr_ok(s))
-		res = __strnlen_user(s, n);
+extern long strncpy_from_user(char *dest, const char __user *src, long count);
 
-	return res;
-}
+extern __must_check long strlen_user(const char __user *str);
+extern __must_check long strnlen_user(const char __user *str, long n);
 
 #endif /* __ASM_UACCESS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/unistd32.h linux-libre-3.14-gnu/arch/arm64/include/asm/unistd32.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/unistd32.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/unistd32.h	2014-03-30 23:40:15.000000000 -0400
@@ -399,7 +399,10 @@ __SYSCALL(374, compat_sys_sendmmsg)
 __SYSCALL(375, sys_setns)
 __SYSCALL(376, compat_sys_process_vm_readv)
 __SYSCALL(377, compat_sys_process_vm_writev)
-__SYSCALL(378, sys_ni_syscall)			/* 378 for kcmp */
+__SYSCALL(378, sys_kcmp)
+__SYSCALL(379, sys_finit_module)
+__SYSCALL(380, sys_sched_setattr)
+__SYSCALL(381, sys_sched_getattr)
 
 #define __NR_compat_syscalls		379
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/asm/word-at-a-time.h linux-libre-3.14-gnu/arch/arm64/include/asm/word-at-a-time.h
--- linux-libre-3.13-gnu/arch/arm64/include/asm/word-at-a-time.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/asm/word-at-a-time.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2013 ARM Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __ASM_WORD_AT_A_TIME_H
+#define __ASM_WORD_AT_A_TIME_H
+
+#ifndef __AARCH64EB__
+
+#include <linux/kernel.h>
+
+struct word_at_a_time {
+	const unsigned long one_bits, high_bits;
+};
+
+#define WORD_AT_A_TIME_CONSTANTS { REPEAT_BYTE(0x01), REPEAT_BYTE(0x80) }
+
+static inline unsigned long has_zero(unsigned long a, unsigned long *bits,
+				     const struct word_at_a_time *c)
+{
+	unsigned long mask = ((a - c->one_bits) & ~a) & c->high_bits;
+	*bits = mask;
+	return mask;
+}
+
+#define prep_zero_mask(a, bits, c) (bits)
+
+static inline unsigned long create_zero_mask(unsigned long bits)
+{
+	bits = (bits - 1) & ~bits;
+	return bits >> 7;
+}
+
+static inline unsigned long find_zero(unsigned long mask)
+{
+	return fls64(mask) >> 3;
+}
+
+#define zero_bytemask(mask) (mask)
+
+#else	/* __AARCH64EB__ */
+#include <asm-generic/word-at-a-time.h>
+#endif
+
+/*
+ * Load an unaligned word from kernel space.
+ *
+ * In the (very unlikely) case of the word being a page-crosser
+ * and the next page not being mapped, take the exception and
+ * return zeroes in the non-existing part.
+ */
+static inline unsigned long load_unaligned_zeropad(const void *addr)
+{
+	unsigned long ret, offset;
+
+	/* Load word from unaligned pointer addr */
+	asm(
+	"1:	ldr	%0, %3\n"
+	"2:\n"
+	"	.pushsection .fixup,\"ax\"\n"
+	"	.align 2\n"
+	"3:	and	%1, %2, #0x7\n"
+	"	bic	%2, %2, #0x7\n"
+	"	ldr	%0, [%2]\n"
+	"	lsl	%1, %1, #0x3\n"
+#ifndef __AARCH64EB__
+	"	lsr	%0, %0, %1\n"
+#else
+	"	lsl	%0, %0, %1\n"
+#endif
+	"	b	2b\n"
+	"	.popsection\n"
+	"	.pushsection __ex_table,\"a\"\n"
+	"	.align	3\n"
+	"	.quad	1b, 3b\n"
+	"	.popsection"
+	: "=&r" (ret), "=&r" (offset)
+	: "r" (addr), "Q" (*(unsigned long *)addr));
+
+	return ret;
+}
+
+#endif /* __ASM_WORD_AT_A_TIME_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/uapi/asm/hwcap.h linux-libre-3.14-gnu/arch/arm64/include/uapi/asm/hwcap.h
--- linux-libre-3.13-gnu/arch/arm64/include/uapi/asm/hwcap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/uapi/asm/hwcap.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,10 @@
 #define HWCAP_FP		(1 << 0)
 #define HWCAP_ASIMD		(1 << 1)
 #define HWCAP_EVTSTRM		(1 << 2)
-
+#define HWCAP_AES		(1 << 3)
+#define HWCAP_PMULL		(1 << 4)
+#define HWCAP_SHA1		(1 << 5)
+#define HWCAP_SHA2		(1 << 6)
+#define HWCAP_CRC32		(1 << 7)
 
 #endif /* _UAPI__ASM_HWCAP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/include/uapi/asm/kvm.h linux-libre-3.14-gnu/arch/arm64/include/uapi/asm/kvm.h
--- linux-libre-3.13-gnu/arch/arm64/include/uapi/asm/kvm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/include/uapi/asm/kvm.h	2014-03-30 23:40:15.000000000 -0400
@@ -55,8 +55,9 @@ struct kvm_regs {
 #define KVM_ARM_TARGET_AEM_V8		0
 #define KVM_ARM_TARGET_FOUNDATION_V8	1
 #define KVM_ARM_TARGET_CORTEX_A57	2
+#define KVM_ARM_TARGET_XGENE_POTENZA	3
 
-#define KVM_ARM_NUM_TARGETS		3
+#define KVM_ARM_NUM_TARGETS		4
 
 /* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */
 #define KVM_ARM_DEVICE_TYPE_SHIFT	0
@@ -129,6 +130,33 @@ struct kvm_arch_memory_slot {
 #define KVM_REG_ARM64_SYSREG_OP2_MASK	0x0000000000000007
 #define KVM_REG_ARM64_SYSREG_OP2_SHIFT	0
 
+#define ARM64_SYS_REG_SHIFT_MASK(x,n) \
+	(((x) << KVM_REG_ARM64_SYSREG_ ## n ## _SHIFT) & \
+	KVM_REG_ARM64_SYSREG_ ## n ## _MASK)
+
+#define __ARM64_SYS_REG(op0,op1,crn,crm,op2) \
+	(KVM_REG_ARM64 | KVM_REG_ARM64_SYSREG | \
+	ARM64_SYS_REG_SHIFT_MASK(op0, OP0) | \
+	ARM64_SYS_REG_SHIFT_MASK(op1, OP1) | \
+	ARM64_SYS_REG_SHIFT_MASK(crn, CRN) | \
+	ARM64_SYS_REG_SHIFT_MASK(crm, CRM) | \
+	ARM64_SYS_REG_SHIFT_MASK(op2, OP2))
+
+#define ARM64_SYS_REG(...) (__ARM64_SYS_REG(__VA_ARGS__) | KVM_REG_SIZE_U64)
+
+#define KVM_REG_ARM_TIMER_CTL		ARM64_SYS_REG(3, 3, 14, 3, 1)
+#define KVM_REG_ARM_TIMER_CNT		ARM64_SYS_REG(3, 3, 14, 3, 2)
+#define KVM_REG_ARM_TIMER_CVAL		ARM64_SYS_REG(3, 3, 14, 0, 2)
+
+/* Device Control API: ARM VGIC */
+#define KVM_DEV_ARM_VGIC_GRP_ADDR	0
+#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS	1
+#define KVM_DEV_ARM_VGIC_GRP_CPU_REGS	2
+#define   KVM_DEV_ARM_VGIC_CPUID_SHIFT	32
+#define   KVM_DEV_ARM_VGIC_CPUID_MASK	(0xffULL << KVM_DEV_ARM_VGIC_CPUID_SHIFT)
+#define   KVM_DEV_ARM_VGIC_OFFSET_SHIFT	0
+#define   KVM_DEV_ARM_VGIC_OFFSET_MASK	(0xffffffffULL << KVM_DEV_ARM_VGIC_OFFSET_SHIFT)
+
 /* KVM_IRQ_LINE irq field index values */
 #define KVM_ARM_IRQ_TYPE_SHIFT		24
 #define KVM_ARM_IRQ_TYPE_MASK		0xff
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/Kconfig linux-libre-3.14-gnu/arch/arm64/Kconfig
--- linux-libre-3.13-gnu/arch/arm64/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,7 @@ config ARM64
 	def_bool y
 	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
 	select ARCH_USE_CMPXCHG_LOCKREF
+	select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
 	select ARCH_WANT_FRAME_POINTERS
@@ -11,22 +12,31 @@ config ARM64
 	select BUILDTIME_EXTABLE_SORT
 	select CLONE_BACKWARDS
 	select COMMON_CLK
+	select CPU_PM if (SUSPEND || CPU_IDLE)
+	select DCACHE_WORD_ACCESS
 	select GENERIC_CLOCKEVENTS
+	select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 	select GENERIC_IOMAP
 	select GENERIC_IRQ_PROBE
 	select GENERIC_IRQ_SHOW
 	select GENERIC_SCHED_CLOCK
 	select GENERIC_SMP_IDLE_THREAD
+	select GENERIC_STRNCPY_FROM_USER
+	select GENERIC_STRNLEN_USER
 	select GENERIC_TIME_VSYSCALL
 	select HARDIRQS_SW_RESEND
+	select HAVE_ARCH_JUMP_LABEL
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_DEBUG_BUGVERBOSE
 	select HAVE_DEBUG_KMEMLEAK
 	select HAVE_DMA_API_DEBUG
 	select HAVE_DMA_ATTRS
+	select HAVE_DMA_CONTIGUOUS
+	select HAVE_EFFICIENT_UNALIGNED_ACCESS
 	select HAVE_GENERIC_DMA_COHERENT
 	select HAVE_HW_BREAKPOINT if PERF_EVENTS
 	select HAVE_MEMBLOCK
+	select HAVE_PATA_PLATFORM
 	select HAVE_PERF_EVENTS
 	select IRQ_DOMAIN
 	select MODULES_USE_ELF_RELA
@@ -275,6 +285,24 @@ config SYSVIPC_COMPAT
 
 endmenu
 
+menu "Power management options"
+
+source "kernel/power/Kconfig"
+
+config ARCH_SUSPEND_POSSIBLE
+	def_bool y
+
+config ARM64_CPU_SUSPEND
+	def_bool PM_SLEEP
+
+endmenu
+
+menu "CPU Power Management"
+
+source "drivers/cpuidle/Kconfig"
+
+endmenu
+
 source "net/Kconfig"
 
 source "drivers/Kconfig"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/arm64ksyms.c linux-libre-3.14-gnu/arch/arm64/kernel/arm64ksyms.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/arm64ksyms.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/arm64ksyms.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,13 +29,10 @@
 
 #include <asm/checksum.h>
 
-	/* user mem (segment) */
-EXPORT_SYMBOL(__strnlen_user);
-EXPORT_SYMBOL(__strncpy_from_user);
-
 EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(clear_page);
 
+	/* user mem (segment) */
 EXPORT_SYMBOL(__copy_from_user);
 EXPORT_SYMBOL(__copy_to_user);
 EXPORT_SYMBOL(__clear_user);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/asm-offsets.c linux-libre-3.14-gnu/arch/arm64/kernel/asm-offsets.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/asm-offsets.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/asm-offsets.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,8 @@
 #include <asm/thread_info.h>
 #include <asm/memory.h>
 #include <asm/cputable.h>
+#include <asm/smp_plat.h>
+#include <asm/suspend.h>
 #include <asm/vdso_datapage.h>
 #include <linux/kbuild.h>
 
@@ -138,5 +140,14 @@ int main(void)
   DEFINE(KVM_VTTBR,		offsetof(struct kvm, arch.vttbr));
   DEFINE(KVM_VGIC_VCTRL,	offsetof(struct kvm, arch.vgic.vctrl_base));
 #endif
+#ifdef CONFIG_ARM64_CPU_SUSPEND
+  DEFINE(CPU_SUSPEND_SZ,	sizeof(struct cpu_suspend_ctx));
+  DEFINE(CPU_CTX_SP,		offsetof(struct cpu_suspend_ctx, sp));
+  DEFINE(MPIDR_HASH_MASK,	offsetof(struct mpidr_hash, mask));
+  DEFINE(MPIDR_HASH_SHIFTS,	offsetof(struct mpidr_hash, shift_aff));
+  DEFINE(SLEEP_SAVE_SP_SZ,	sizeof(struct sleep_save_sp));
+  DEFINE(SLEEP_SAVE_SP_PHYS,	offsetof(struct sleep_save_sp, save_ptr_stash_phys));
+  DEFINE(SLEEP_SAVE_SP_VIRT,	offsetof(struct sleep_save_sp, save_ptr_stash));
+#endif
   return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/debug-monitors.c linux-libre-3.14-gnu/arch/arm64/kernel/debug-monitors.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/debug-monitors.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/debug-monitors.c	2014-03-30 23:40:15.000000000 -0400
@@ -187,6 +187,48 @@ static void clear_regs_spsr_ss(struct pt
 	regs->pstate = spsr;
 }
 
+/* EL1 Single Step Handler hooks */
+static LIST_HEAD(step_hook);
+DEFINE_RWLOCK(step_hook_lock);
+
+void register_step_hook(struct step_hook *hook)
+{
+	write_lock(&step_hook_lock);
+	list_add(&hook->node, &step_hook);
+	write_unlock(&step_hook_lock);
+}
+
+void unregister_step_hook(struct step_hook *hook)
+{
+	write_lock(&step_hook_lock);
+	list_del(&hook->node);
+	write_unlock(&step_hook_lock);
+}
+
+/*
+ * Call registered single step handers
+ * There is no Syndrome info to check for determining the handler.
+ * So we call all the registered handlers, until the right handler is
+ * found which returns zero.
+ */
+static int call_step_hook(struct pt_regs *regs, unsigned int esr)
+{
+	struct step_hook *hook;
+	int retval = DBG_HOOK_ERROR;
+
+	read_lock(&step_hook_lock);
+
+	list_for_each_entry(hook, &step_hook, node)	{
+		retval = hook->fn(regs, esr);
+		if (retval == DBG_HOOK_HANDLED)
+			break;
+	}
+
+	read_unlock(&step_hook_lock);
+
+	return retval;
+}
+
 static int single_step_handler(unsigned long addr, unsigned int esr,
 			       struct pt_regs *regs)
 {
@@ -214,7 +256,9 @@ static int single_step_handler(unsigned
 		 */
 		user_rewind_single_step(current);
 	} else {
-		/* TODO: route to KGDB */
+		if (call_step_hook(regs, esr) == DBG_HOOK_HANDLED)
+			return 0;
+
 		pr_warning("Unexpected kernel single-step exception at EL1\n");
 		/*
 		 * Re-enable stepping since we know that we will be
@@ -226,11 +270,53 @@ static int single_step_handler(unsigned
 	return 0;
 }
 
+/*
+ * Breakpoint handler is re-entrant as another breakpoint can
+ * hit within breakpoint handler, especically in kprobes.
+ * Use reader/writer locks instead of plain spinlock.
+ */
+static LIST_HEAD(break_hook);
+DEFINE_RWLOCK(break_hook_lock);
+
+void register_break_hook(struct break_hook *hook)
+{
+	write_lock(&break_hook_lock);
+	list_add(&hook->node, &break_hook);
+	write_unlock(&break_hook_lock);
+}
+
+void unregister_break_hook(struct break_hook *hook)
+{
+	write_lock(&break_hook_lock);
+	list_del(&hook->node);
+	write_unlock(&break_hook_lock);
+}
+
+static int call_break_hook(struct pt_regs *regs, unsigned int esr)
+{
+	struct break_hook *hook;
+	int (*fn)(struct pt_regs *regs, unsigned int esr) = NULL;
+
+	read_lock(&break_hook_lock);
+	list_for_each_entry(hook, &break_hook, node)
+		if ((esr & hook->esr_mask) == hook->esr_val)
+			fn = hook->fn;
+	read_unlock(&break_hook_lock);
+
+	return fn ? fn(regs, esr) : DBG_HOOK_ERROR;
+}
+
 static int brk_handler(unsigned long addr, unsigned int esr,
 		       struct pt_regs *regs)
 {
 	siginfo_t info;
 
+	if (call_break_hook(regs, esr) == DBG_HOOK_HANDLED)
+		return 0;
+
+	pr_warn("unexpected brk exception at %lx, esr=0x%x\n",
+			(long)instruction_pointer(regs), esr);
+
 	if (!user_mode(regs))
 		return -EFAULT;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/entry.S linux-libre-3.14-gnu/arch/arm64/kernel/entry.S
--- linux-libre-3.13-gnu/arch/arm64/kernel/entry.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/entry.S	2014-03-30 23:40:15.000000000 -0400
@@ -288,6 +288,8 @@ el1_dbg:
 	/*
 	 * Debug exception handling
 	 */
+	cmp	x24, #ESR_EL1_EC_BRK64		// if BRK64
+	cinc	x24, x24, eq			// set bit '0'
 	tbz	x24, #0, el1_inv		// EL1 only
 	mrs	x0, far_el1
 	mov	x2, sp				// struct pt_regs
@@ -314,7 +316,7 @@ el1_irq:
 
 #ifdef CONFIG_PREEMPT
 	get_thread_info tsk
-	ldr	w24, [tsk, #TI_PREEMPT]		// restore preempt count
+	ldr	w24, [tsk, #TI_PREEMPT]		// get preempt count
 	cbnz	w24, 1f				// preempt count != 0
 	ldr	x0, [tsk, #TI_FLAGS]		// get flags
 	tbz	x0, #TIF_NEED_RESCHED, 1f	// needs rescheduling?
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/fpsimd.c linux-libre-3.14-gnu/arch/arm64/kernel/fpsimd.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/fpsimd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/fpsimd.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <linux/cpu_pm.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/sched.h>
@@ -113,6 +114,39 @@ EXPORT_SYMBOL(kernel_neon_end);
 
 #endif /* CONFIG_KERNEL_MODE_NEON */
 
+#ifdef CONFIG_CPU_PM
+static int fpsimd_cpu_pm_notifier(struct notifier_block *self,
+				  unsigned long cmd, void *v)
+{
+	switch (cmd) {
+	case CPU_PM_ENTER:
+		if (current->mm)
+			fpsimd_save_state(&current->thread.fpsimd_state);
+		break;
+	case CPU_PM_EXIT:
+		if (current->mm)
+			fpsimd_load_state(&current->thread.fpsimd_state);
+		break;
+	case CPU_PM_ENTER_FAILED:
+	default:
+		return NOTIFY_DONE;
+	}
+	return NOTIFY_OK;
+}
+
+static struct notifier_block fpsimd_cpu_pm_notifier_block = {
+	.notifier_call = fpsimd_cpu_pm_notifier,
+};
+
+static void fpsimd_pm_init(void)
+{
+	cpu_pm_register_notifier(&fpsimd_cpu_pm_notifier_block);
+}
+
+#else
+static inline void fpsimd_pm_init(void) { }
+#endif /* CONFIG_CPU_PM */
+
 /*
  * FP/SIMD support code initialisation.
  */
@@ -131,6 +165,8 @@ static int __init fpsimd_init(void)
 	else
 		elf_hwcap |= HWCAP_ASIMD;
 
+	fpsimd_pm_init();
+
 	return 0;
 }
 late_initcall(fpsimd_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/head.S linux-libre-3.14-gnu/arch/arm64/kernel/head.S
--- linux-libre-3.13-gnu/arch/arm64/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -482,8 +482,6 @@ ENDPROC(__create_page_tables)
 	.type	__switch_data, %object
 __switch_data:
 	.quad	__mmap_switched
-	.quad	__data_loc			// x4
-	.quad	_data				// x5
 	.quad	__bss_start			// x6
 	.quad	_end				// x7
 	.quad	processor_id			// x4
@@ -498,15 +496,7 @@ __switch_data:
 __mmap_switched:
 	adr	x3, __switch_data + 8
 
-	ldp	x4, x5, [x3], #16
 	ldp	x6, x7, [x3], #16
-	cmp	x4, x5				// Copy data segment if needed
-1:	ccmp	x5, x6, #4, ne
-	b.eq	2f
-	ldr	x16, [x4], #8
-	str	x16, [x5], #8
-	b	1b
-2:
 1:	cmp	x6, x7
 	b.hs	2f
 	str	xzr, [x6], #8			// Clear BSS
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/hw_breakpoint.c linux-libre-3.14-gnu/arch/arm64/kernel/hw_breakpoint.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/hw_breakpoint.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/hw_breakpoint.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@
 
 #define pr_fmt(fmt) "hw-breakpoint: " fmt
 
+#include <linux/cpu_pm.h>
 #include <linux/errno.h>
 #include <linux/hw_breakpoint.h>
 #include <linux/perf_event.h>
@@ -169,15 +170,68 @@ static enum debug_el debug_exception_lev
 	}
 }
 
-/*
- * Install a perf counter breakpoint.
+enum hw_breakpoint_ops {
+	HW_BREAKPOINT_INSTALL,
+	HW_BREAKPOINT_UNINSTALL,
+	HW_BREAKPOINT_RESTORE
+};
+
+/**
+ * hw_breakpoint_slot_setup - Find and setup a perf slot according to
+ *			      operations
+ *
+ * @slots: pointer to array of slots
+ * @max_slots: max number of slots
+ * @bp: perf_event to setup
+ * @ops: operation to be carried out on the slot
+ *
+ * Return:
+ *	slot index on success
+ *	-ENOSPC if no slot is available/matches
+ *	-EINVAL on wrong operations parameter
  */
-int arch_install_hw_breakpoint(struct perf_event *bp)
+static int hw_breakpoint_slot_setup(struct perf_event **slots, int max_slots,
+				    struct perf_event *bp,
+				    enum hw_breakpoint_ops ops)
+{
+	int i;
+	struct perf_event **slot;
+
+	for (i = 0; i < max_slots; ++i) {
+		slot = &slots[i];
+		switch (ops) {
+		case HW_BREAKPOINT_INSTALL:
+			if (!*slot) {
+				*slot = bp;
+				return i;
+			}
+			break;
+		case HW_BREAKPOINT_UNINSTALL:
+			if (*slot == bp) {
+				*slot = NULL;
+				return i;
+			}
+			break;
+		case HW_BREAKPOINT_RESTORE:
+			if (*slot == bp)
+				return i;
+			break;
+		default:
+			pr_warn_once("Unhandled hw breakpoint ops %d\n", ops);
+			return -EINVAL;
+		}
+	}
+	return -ENOSPC;
+}
+
+static int hw_breakpoint_control(struct perf_event *bp,
+				 enum hw_breakpoint_ops ops)
 {
 	struct arch_hw_breakpoint *info = counter_arch_bp(bp);
-	struct perf_event **slot, **slots;
+	struct perf_event **slots;
 	struct debug_info *debug_info = &current->thread.debug;
 	int i, max_slots, ctrl_reg, val_reg, reg_enable;
+	enum debug_el dbg_el = debug_exception_level(info->ctrl.privilege);
 	u32 ctrl;
 
 	if (info->ctrl.type == ARM_BREAKPOINT_EXECUTE) {
@@ -196,67 +250,54 @@ int arch_install_hw_breakpoint(struct pe
 		reg_enable = !debug_info->wps_disabled;
 	}
 
-	for (i = 0; i < max_slots; ++i) {
-		slot = &slots[i];
-
-		if (!*slot) {
-			*slot = bp;
-			break;
-		}
-	}
+	i = hw_breakpoint_slot_setup(slots, max_slots, bp, ops);
 
-	if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot"))
-		return -ENOSPC;
+	if (WARN_ONCE(i < 0, "Can't find any breakpoint slot"))
+		return i;
 
-	/* Ensure debug monitors are enabled at the correct exception level.  */
-	enable_debug_monitors(debug_exception_level(info->ctrl.privilege));
+	switch (ops) {
+	case HW_BREAKPOINT_INSTALL:
+		/*
+		 * Ensure debug monitors are enabled at the correct exception
+		 * level.
+		 */
+		enable_debug_monitors(dbg_el);
+		/* Fall through */
+	case HW_BREAKPOINT_RESTORE:
+		/* Setup the address register. */
+		write_wb_reg(val_reg, i, info->address);
 
-	/* Setup the address register. */
-	write_wb_reg(val_reg, i, info->address);
+		/* Setup the control register. */
+		ctrl = encode_ctrl_reg(info->ctrl);
+		write_wb_reg(ctrl_reg, i,
+			     reg_enable ? ctrl | 0x1 : ctrl & ~0x1);
+		break;
+	case HW_BREAKPOINT_UNINSTALL:
+		/* Reset the control register. */
+		write_wb_reg(ctrl_reg, i, 0);
 
-	/* Setup the control register. */
-	ctrl = encode_ctrl_reg(info->ctrl);
-	write_wb_reg(ctrl_reg, i, reg_enable ? ctrl | 0x1 : ctrl & ~0x1);
+		/*
+		 * Release the debug monitors for the correct exception
+		 * level.
+		 */
+		disable_debug_monitors(dbg_el);
+		break;
+	}
 
 	return 0;
 }
 
-void arch_uninstall_hw_breakpoint(struct perf_event *bp)
+/*
+ * Install a perf counter breakpoint.
+ */
+int arch_install_hw_breakpoint(struct perf_event *bp)
 {
-	struct arch_hw_breakpoint *info = counter_arch_bp(bp);
-	struct perf_event **slot, **slots;
-	int i, max_slots, base;
-
-	if (info->ctrl.type == ARM_BREAKPOINT_EXECUTE) {
-		/* Breakpoint */
-		base = AARCH64_DBG_REG_BCR;
-		slots = this_cpu_ptr(bp_on_reg);
-		max_slots = core_num_brps;
-	} else {
-		/* Watchpoint */
-		base = AARCH64_DBG_REG_WCR;
-		slots = this_cpu_ptr(wp_on_reg);
-		max_slots = core_num_wrps;
-	}
-
-	/* Remove the breakpoint. */
-	for (i = 0; i < max_slots; ++i) {
-		slot = &slots[i];
-
-		if (*slot == bp) {
-			*slot = NULL;
-			break;
-		}
-	}
-
-	if (WARN_ONCE(i == max_slots, "Can't find any breakpoint slot"))
-		return;
-
-	/* Reset the control register. */
-	write_wb_reg(base, i, 0);
+	return hw_breakpoint_control(bp, HW_BREAKPOINT_INSTALL);
+}
 
-	/* Release the debug monitors for the correct exception level.  */
-	disable_debug_monitors(debug_exception_level(info->ctrl.privilege));
+void arch_uninstall_hw_breakpoint(struct perf_event *bp)
+{
+	hw_breakpoint_control(bp, HW_BREAKPOINT_UNINSTALL);
 }
 
 static int get_hbp_len(u8 hbp_len)
@@ -806,18 +847,36 @@ void hw_breakpoint_thread_switch(struct
 /*
  * CPU initialisation.
  */
-static void reset_ctrl_regs(void *unused)
+static void hw_breakpoint_reset(void *unused)
 {
 	int i;
-
-	for (i = 0; i < core_num_brps; ++i) {
-		write_wb_reg(AARCH64_DBG_REG_BCR, i, 0UL);
-		write_wb_reg(AARCH64_DBG_REG_BVR, i, 0UL);
+	struct perf_event **slots;
+	/*
+	 * When a CPU goes through cold-boot, it does not have any installed
+	 * slot, so it is safe to share the same function for restoring and
+	 * resetting breakpoints; when a CPU is hotplugged in, it goes
+	 * through the slots, which are all empty, hence it just resets control
+	 * and value for debug registers.
+	 * When this function is triggered on warm-boot through a CPU PM
+	 * notifier some slots might be initialized; if so they are
+	 * reprogrammed according to the debug slots content.
+	 */
+	for (slots = this_cpu_ptr(bp_on_reg), i = 0; i < core_num_brps; ++i) {
+		if (slots[i]) {
+			hw_breakpoint_control(slots[i], HW_BREAKPOINT_RESTORE);
+		} else {
+			write_wb_reg(AARCH64_DBG_REG_BCR, i, 0UL);
+			write_wb_reg(AARCH64_DBG_REG_BVR, i, 0UL);
+		}
 	}
 
-	for (i = 0; i < core_num_wrps; ++i) {
-		write_wb_reg(AARCH64_DBG_REG_WCR, i, 0UL);
-		write_wb_reg(AARCH64_DBG_REG_WVR, i, 0UL);
+	for (slots = this_cpu_ptr(wp_on_reg), i = 0; i < core_num_wrps; ++i) {
+		if (slots[i]) {
+			hw_breakpoint_control(slots[i], HW_BREAKPOINT_RESTORE);
+		} else {
+			write_wb_reg(AARCH64_DBG_REG_WCR, i, 0UL);
+			write_wb_reg(AARCH64_DBG_REG_WVR, i, 0UL);
+		}
 	}
 }
 
@@ -827,7 +886,7 @@ static int hw_breakpoint_reset_notify(st
 {
 	int cpu = (long)hcpu;
 	if (action == CPU_ONLINE)
-		smp_call_function_single(cpu, reset_ctrl_regs, NULL, 1);
+		smp_call_function_single(cpu, hw_breakpoint_reset, NULL, 1);
 	return NOTIFY_OK;
 }
 
@@ -835,6 +894,14 @@ static struct notifier_block hw_breakpoi
 	.notifier_call = hw_breakpoint_reset_notify,
 };
 
+#ifdef CONFIG_ARM64_CPU_SUSPEND
+extern void cpu_suspend_set_dbg_restorer(void (*hw_bp_restore)(void *));
+#else
+static inline void cpu_suspend_set_dbg_restorer(void (*hw_bp_restore)(void *))
+{
+}
+#endif
+
 /*
  * One-time initialisation.
  */
@@ -850,8 +917,8 @@ static int __init arch_hw_breakpoint_ini
 	 * Reset the breakpoint resources. We assume that a halting
 	 * debugger will leave the world in a nice state for us.
 	 */
-	smp_call_function(reset_ctrl_regs, NULL, 1);
-	reset_ctrl_regs(NULL);
+	smp_call_function(hw_breakpoint_reset, NULL, 1);
+	hw_breakpoint_reset(NULL);
 
 	/* Register debug fault handlers. */
 	hook_debug_fault_code(DBG_ESR_EVT_HWBP, breakpoint_handler, SIGTRAP,
@@ -861,6 +928,8 @@ static int __init arch_hw_breakpoint_ini
 
 	/* Register hotplug notifier. */
 	register_cpu_notifier(&hw_breakpoint_reset_nb);
+	/* Register cpu_suspend hw breakpoint restore hook */
+	cpu_suspend_set_dbg_restorer(hw_breakpoint_reset);
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/insn.c linux-libre-3.14-gnu/arch/arm64/kernel/insn.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/insn.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/insn.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,304 @@
+/*
+ * Copyright (C) 2013 Huawei Ltd.
+ * Author: Jiang Liu <liuj97@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/bitops.h>
+#include <linux/compiler.h>
+#include <linux/kernel.h>
+#include <linux/smp.h>
+#include <linux/stop_machine.h>
+#include <linux/uaccess.h>
+#include <asm/cacheflush.h>
+#include <asm/insn.h>
+
+static int aarch64_insn_encoding_class[] = {
+	AARCH64_INSN_CLS_UNKNOWN,
+	AARCH64_INSN_CLS_UNKNOWN,
+	AARCH64_INSN_CLS_UNKNOWN,
+	AARCH64_INSN_CLS_UNKNOWN,
+	AARCH64_INSN_CLS_LDST,
+	AARCH64_INSN_CLS_DP_REG,
+	AARCH64_INSN_CLS_LDST,
+	AARCH64_INSN_CLS_DP_FPSIMD,
+	AARCH64_INSN_CLS_DP_IMM,
+	AARCH64_INSN_CLS_DP_IMM,
+	AARCH64_INSN_CLS_BR_SYS,
+	AARCH64_INSN_CLS_BR_SYS,
+	AARCH64_INSN_CLS_LDST,
+	AARCH64_INSN_CLS_DP_REG,
+	AARCH64_INSN_CLS_LDST,
+	AARCH64_INSN_CLS_DP_FPSIMD,
+};
+
+enum aarch64_insn_encoding_class __kprobes aarch64_get_insn_class(u32 insn)
+{
+	return aarch64_insn_encoding_class[(insn >> 25) & 0xf];
+}
+
+/* NOP is an alias of HINT */
+bool __kprobes aarch64_insn_is_nop(u32 insn)
+{
+	if (!aarch64_insn_is_hint(insn))
+		return false;
+
+	switch (insn & 0xFE0) {
+	case AARCH64_INSN_HINT_YIELD:
+	case AARCH64_INSN_HINT_WFE:
+	case AARCH64_INSN_HINT_WFI:
+	case AARCH64_INSN_HINT_SEV:
+	case AARCH64_INSN_HINT_SEVL:
+		return false;
+	default:
+		return true;
+	}
+}
+
+/*
+ * In ARMv8-A, A64 instructions have a fixed length of 32 bits and are always
+ * little-endian.
+ */
+int __kprobes aarch64_insn_read(void *addr, u32 *insnp)
+{
+	int ret;
+	u32 val;
+
+	ret = probe_kernel_read(&val, addr, AARCH64_INSN_SIZE);
+	if (!ret)
+		*insnp = le32_to_cpu(val);
+
+	return ret;
+}
+
+int __kprobes aarch64_insn_write(void *addr, u32 insn)
+{
+	insn = cpu_to_le32(insn);
+	return probe_kernel_write(addr, &insn, AARCH64_INSN_SIZE);
+}
+
+static bool __kprobes __aarch64_insn_hotpatch_safe(u32 insn)
+{
+	if (aarch64_get_insn_class(insn) != AARCH64_INSN_CLS_BR_SYS)
+		return false;
+
+	return	aarch64_insn_is_b(insn) ||
+		aarch64_insn_is_bl(insn) ||
+		aarch64_insn_is_svc(insn) ||
+		aarch64_insn_is_hvc(insn) ||
+		aarch64_insn_is_smc(insn) ||
+		aarch64_insn_is_brk(insn) ||
+		aarch64_insn_is_nop(insn);
+}
+
+/*
+ * ARM Architecture Reference Manual for ARMv8 Profile-A, Issue A.a
+ * Section B2.6.5 "Concurrent modification and execution of instructions":
+ * Concurrent modification and execution of instructions can lead to the
+ * resulting instruction performing any behavior that can be achieved by
+ * executing any sequence of instructions that can be executed from the
+ * same Exception level, except where the instruction before modification
+ * and the instruction after modification is a B, BL, NOP, BKPT, SVC, HVC,
+ * or SMC instruction.
+ */
+bool __kprobes aarch64_insn_hotpatch_safe(u32 old_insn, u32 new_insn)
+{
+	return __aarch64_insn_hotpatch_safe(old_insn) &&
+	       __aarch64_insn_hotpatch_safe(new_insn);
+}
+
+int __kprobes aarch64_insn_patch_text_nosync(void *addr, u32 insn)
+{
+	u32 *tp = addr;
+	int ret;
+
+	/* A64 instructions must be word aligned */
+	if ((uintptr_t)tp & 0x3)
+		return -EINVAL;
+
+	ret = aarch64_insn_write(tp, insn);
+	if (ret == 0)
+		flush_icache_range((uintptr_t)tp,
+				   (uintptr_t)tp + AARCH64_INSN_SIZE);
+
+	return ret;
+}
+
+struct aarch64_insn_patch {
+	void		**text_addrs;
+	u32		*new_insns;
+	int		insn_cnt;
+	atomic_t	cpu_count;
+};
+
+static int __kprobes aarch64_insn_patch_text_cb(void *arg)
+{
+	int i, ret = 0;
+	struct aarch64_insn_patch *pp = arg;
+
+	/* The first CPU becomes master */
+	if (atomic_inc_return(&pp->cpu_count) == 1) {
+		for (i = 0; ret == 0 && i < pp->insn_cnt; i++)
+			ret = aarch64_insn_patch_text_nosync(pp->text_addrs[i],
+							     pp->new_insns[i]);
+		/*
+		 * aarch64_insn_patch_text_nosync() calls flush_icache_range(),
+		 * which ends with "dsb; isb" pair guaranteeing global
+		 * visibility.
+		 */
+		atomic_set(&pp->cpu_count, -1);
+	} else {
+		while (atomic_read(&pp->cpu_count) != -1)
+			cpu_relax();
+		isb();
+	}
+
+	return ret;
+}
+
+int __kprobes aarch64_insn_patch_text_sync(void *addrs[], u32 insns[], int cnt)
+{
+	struct aarch64_insn_patch patch = {
+		.text_addrs = addrs,
+		.new_insns = insns,
+		.insn_cnt = cnt,
+		.cpu_count = ATOMIC_INIT(0),
+	};
+
+	if (cnt <= 0)
+		return -EINVAL;
+
+	return stop_machine(aarch64_insn_patch_text_cb, &patch,
+			    cpu_online_mask);
+}
+
+int __kprobes aarch64_insn_patch_text(void *addrs[], u32 insns[], int cnt)
+{
+	int ret;
+	u32 insn;
+
+	/* Unsafe to patch multiple instructions without synchronizaiton */
+	if (cnt == 1) {
+		ret = aarch64_insn_read(addrs[0], &insn);
+		if (ret)
+			return ret;
+
+		if (aarch64_insn_hotpatch_safe(insn, insns[0])) {
+			/*
+			 * ARMv8 architecture doesn't guarantee all CPUs see
+			 * the new instruction after returning from function
+			 * aarch64_insn_patch_text_nosync(). So send IPIs to
+			 * all other CPUs to achieve instruction
+			 * synchronization.
+			 */
+			ret = aarch64_insn_patch_text_nosync(addrs[0], insns[0]);
+			kick_all_cpus_sync();
+			return ret;
+		}
+	}
+
+	return aarch64_insn_patch_text_sync(addrs, insns, cnt);
+}
+
+u32 __kprobes aarch64_insn_encode_immediate(enum aarch64_insn_imm_type type,
+				  u32 insn, u64 imm)
+{
+	u32 immlo, immhi, lomask, himask, mask;
+	int shift;
+
+	switch (type) {
+	case AARCH64_INSN_IMM_ADR:
+		lomask = 0x3;
+		himask = 0x7ffff;
+		immlo = imm & lomask;
+		imm >>= 2;
+		immhi = imm & himask;
+		imm = (immlo << 24) | (immhi);
+		mask = (lomask << 24) | (himask);
+		shift = 5;
+		break;
+	case AARCH64_INSN_IMM_26:
+		mask = BIT(26) - 1;
+		shift = 0;
+		break;
+	case AARCH64_INSN_IMM_19:
+		mask = BIT(19) - 1;
+		shift = 5;
+		break;
+	case AARCH64_INSN_IMM_16:
+		mask = BIT(16) - 1;
+		shift = 5;
+		break;
+	case AARCH64_INSN_IMM_14:
+		mask = BIT(14) - 1;
+		shift = 5;
+		break;
+	case AARCH64_INSN_IMM_12:
+		mask = BIT(12) - 1;
+		shift = 10;
+		break;
+	case AARCH64_INSN_IMM_9:
+		mask = BIT(9) - 1;
+		shift = 12;
+		break;
+	default:
+		pr_err("aarch64_insn_encode_immediate: unknown immediate encoding %d\n",
+			type);
+		return 0;
+	}
+
+	/* Update the immediate field. */
+	insn &= ~(mask << shift);
+	insn |= (imm & mask) << shift;
+
+	return insn;
+}
+
+u32 __kprobes aarch64_insn_gen_branch_imm(unsigned long pc, unsigned long addr,
+					  enum aarch64_insn_branch_type type)
+{
+	u32 insn;
+	long offset;
+
+	/*
+	 * PC: A 64-bit Program Counter holding the address of the current
+	 * instruction. A64 instructions must be word-aligned.
+	 */
+	BUG_ON((pc & 0x3) || (addr & 0x3));
+
+	/*
+	 * B/BL support [-128M, 128M) offset
+	 * ARM64 virtual address arrangement guarantees all kernel and module
+	 * texts are within +/-128M.
+	 */
+	offset = ((long)addr - (long)pc);
+	BUG_ON(offset < -SZ_128M || offset >= SZ_128M);
+
+	if (type == AARCH64_INSN_BRANCH_LINK)
+		insn = aarch64_insn_get_bl_value();
+	else
+		insn = aarch64_insn_get_b_value();
+
+	return aarch64_insn_encode_immediate(AARCH64_INSN_IMM_26, insn,
+					     offset >> 2);
+}
+
+u32 __kprobes aarch64_insn_gen_hint(enum aarch64_insn_hint_op op)
+{
+	return aarch64_insn_get_hint_value() | op;
+}
+
+u32 __kprobes aarch64_insn_gen_nop(void)
+{
+	return aarch64_insn_gen_hint(AARCH64_INSN_HINT_NOP);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/jump_label.c linux-libre-3.14-gnu/arch/arm64/kernel/jump_label.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/jump_label.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/jump_label.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2013 Huawei Ltd.
+ * Author: Jiang Liu <liuj97@gmail.com>
+ *
+ * Based on arch/arm/kernel/jump_label.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <linux/kernel.h>
+#include <linux/jump_label.h>
+#include <asm/insn.h>
+
+#ifdef HAVE_JUMP_LABEL
+
+static void __arch_jump_label_transform(struct jump_entry *entry,
+					enum jump_label_type type,
+					bool is_static)
+{
+	void *addr = (void *)entry->code;
+	u32 insn;
+
+	if (type == JUMP_LABEL_ENABLE) {
+		insn = aarch64_insn_gen_branch_imm(entry->code,
+						   entry->target,
+						   AARCH64_INSN_BRANCH_NOLINK);
+	} else {
+		insn = aarch64_insn_gen_nop();
+	}
+
+	if (is_static)
+		aarch64_insn_patch_text_nosync(addr, insn);
+	else
+		aarch64_insn_patch_text(&addr, &insn, 1);
+}
+
+void arch_jump_label_transform(struct jump_entry *entry,
+			       enum jump_label_type type)
+{
+	__arch_jump_label_transform(entry, type, false);
+}
+
+void arch_jump_label_transform_static(struct jump_entry *entry,
+				      enum jump_label_type type)
+{
+	__arch_jump_label_transform(entry, type, true);
+}
+
+#endif	/* HAVE_JUMP_LABEL */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/kuser32.S linux-libre-3.14-gnu/arch/arm64/kernel/kuser32.S
--- linux-libre-3.13-gnu/arch/arm64/kernel/kuser32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/kuser32.S	2014-03-30 23:40:15.000000000 -0400
@@ -38,12 +38,13 @@ __kuser_cmpxchg64:			// 0xffff0f60
 	.inst	0xe92d00f0		//	push		{r4, r5, r6, r7}
 	.inst	0xe1c040d0		//	ldrd		r4, r5, [r0]
 	.inst	0xe1c160d0		//	ldrd		r6, r7, [r1]
-	.inst	0xe1b20e9f		// 1:	ldaexd		r0, r1, [r2]
+	.inst	0xe1b20f9f		// 1:	ldrexd		r0, r1, [r2]
 	.inst	0xe0303004		//	eors		r3, r0, r4
 	.inst	0x00313005		//	eoreqs		r3, r1, r5
 	.inst	0x01a23e96		//	stlexdeq	r3, r6, [r2]
 	.inst	0x03330001		//	teqeq		r3, #1
 	.inst	0x0afffff9		//	beq		1b
+	.inst	0xf57ff05b		//	dmb		ish
 	.inst	0xe2730000		//	rsbs		r0, r3, #0
 	.inst	0xe8bd00f0		//	pop		{r4, r5, r6, r7}
 	.inst	0xe12fff1e		//	bx		lr
@@ -55,11 +56,12 @@ __kuser_memory_barrier:			// 0xffff0fa0
 
 	.align	5
 __kuser_cmpxchg:			// 0xffff0fc0
-	.inst	0xe1923e9f		// 1:	ldaex		r3, [r2]
+	.inst	0xe1923f9f		// 1:	ldrex		r3, [r2]
 	.inst	0xe0533000		//	subs		r3, r3, r0
 	.inst	0x01823e91		//	stlexeq		r3, r1, [r2]
 	.inst	0x03330001		//	teqeq		r3, #1
 	.inst	0x0afffffa		//	beq		1b
+	.inst	0xf57ff05b		//	dmb		ish
 	.inst	0xe2730000		//	rsbs		r0, r3, #0
 	.inst	0xe12fff1e		//	bx		lr
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/Makefile linux-libre-3.14-gnu/arch/arm64/kernel/Makefile
--- linux-libre-3.13-gnu/arch/arm64/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@ AFLAGS_head.o		:= -DTEXT_OFFSET=$(TEXT_O
 arm64-obj-y		:= cputable.o debug-monitors.o entry.o irq.o fpsimd.o	\
 			   entry-fpsimd.o process.o ptrace.o setup.o signal.o	\
 			   sys.o stacktrace.o time.o traps.o io.o vdso.o	\
-			   hyp-stub.o psci.o cpu_ops.o
+			   hyp-stub.o psci.o cpu_ops.o insn.o
 
 arm64-obj-$(CONFIG_COMPAT)		+= sys32.o kuser32.o signal32.o 	\
 					   sys_compat.o
@@ -18,6 +18,8 @@ arm64-obj-$(CONFIG_SMP)			+= smp.o smp_s
 arm64-obj-$(CONFIG_HW_PERF_EVENTS)	+= perf_event.o
 arm64-obj-$(CONFIG_HAVE_HW_BREAKPOINT)+= hw_breakpoint.o
 arm64-obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
+arm64-obj-$(CONFIG_ARM64_CPU_SUSPEND)	+= sleep.o suspend.o
+arm64-obj-$(CONFIG_JUMP_LABEL)		+= jump_label.o
 
 obj-y					+= $(arm64-obj-y) vdso/
 obj-m					+= $(arm64-obj-m)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/module.c linux-libre-3.14-gnu/arch/arm64/kernel/module.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/module.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/module.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,10 @@
 #include <linux/mm.h>
 #include <linux/moduleloader.h>
 #include <linux/vmalloc.h>
+#include <asm/insn.h>
+
+#define	AARCH64_INSN_IMM_MOVNZ		AARCH64_INSN_IMM_MAX
+#define	AARCH64_INSN_IMM_MOVK		AARCH64_INSN_IMM_16
 
 void *module_alloc(unsigned long size)
 {
@@ -94,28 +98,18 @@ static int reloc_data(enum aarch64_reloc
 	return 0;
 }
 
-enum aarch64_imm_type {
-	INSN_IMM_MOVNZ,
-	INSN_IMM_MOVK,
-	INSN_IMM_ADR,
-	INSN_IMM_26,
-	INSN_IMM_19,
-	INSN_IMM_16,
-	INSN_IMM_14,
-	INSN_IMM_12,
-	INSN_IMM_9,
-};
-
-static u32 encode_insn_immediate(enum aarch64_imm_type type, u32 insn, u64 imm)
+static int reloc_insn_movw(enum aarch64_reloc_op op, void *place, u64 val,
+			   int lsb, enum aarch64_insn_imm_type imm_type)
 {
-	u32 immlo, immhi, lomask, himask, mask;
-	int shift;
+	u64 imm, limit = 0;
+	s64 sval;
+	u32 insn = le32_to_cpu(*(u32 *)place);
 
-	/* The instruction stream is always little endian. */
-	insn = le32_to_cpu(insn);
+	sval = do_reloc(op, place, val);
+	sval >>= lsb;
+	imm = sval & 0xffff;
 
-	switch (type) {
-	case INSN_IMM_MOVNZ:
+	if (imm_type == AARCH64_INSN_IMM_MOVNZ) {
 		/*
 		 * For signed MOVW relocations, we have to manipulate the
 		 * instruction encoding depending on whether or not the
@@ -134,70 +128,12 @@ static u32 encode_insn_immediate(enum aa
 			 */
 			imm = ~imm;
 		}
-	case INSN_IMM_MOVK:
-		mask = BIT(16) - 1;
-		shift = 5;
-		break;
-	case INSN_IMM_ADR:
-		lomask = 0x3;
-		himask = 0x7ffff;
-		immlo = imm & lomask;
-		imm >>= 2;
-		immhi = imm & himask;
-		imm = (immlo << 24) | (immhi);
-		mask = (lomask << 24) | (himask);
-		shift = 5;
-		break;
-	case INSN_IMM_26:
-		mask = BIT(26) - 1;
-		shift = 0;
-		break;
-	case INSN_IMM_19:
-		mask = BIT(19) - 1;
-		shift = 5;
-		break;
-	case INSN_IMM_16:
-		mask = BIT(16) - 1;
-		shift = 5;
-		break;
-	case INSN_IMM_14:
-		mask = BIT(14) - 1;
-		shift = 5;
-		break;
-	case INSN_IMM_12:
-		mask = BIT(12) - 1;
-		shift = 10;
-		break;
-	case INSN_IMM_9:
-		mask = BIT(9) - 1;
-		shift = 12;
-		break;
-	default:
-		pr_err("encode_insn_immediate: unknown immediate encoding %d\n",
-			type);
-		return 0;
+		imm_type = AARCH64_INSN_IMM_MOVK;
 	}
 
-	/* Update the immediate field. */
-	insn &= ~(mask << shift);
-	insn |= (imm & mask) << shift;
-
-	return cpu_to_le32(insn);
-}
-
-static int reloc_insn_movw(enum aarch64_reloc_op op, void *place, u64 val,
-			   int lsb, enum aarch64_imm_type imm_type)
-{
-	u64 imm, limit = 0;
-	s64 sval;
-	u32 insn = *(u32 *)place;
-
-	sval = do_reloc(op, place, val);
-	sval >>= lsb;
-	imm = sval & 0xffff;
-
 	/* Update the instruction with the new encoding. */
-	*(u32 *)place = encode_insn_immediate(imm_type, insn, imm);
+	insn = aarch64_insn_encode_immediate(imm_type, insn, imm);
+	*(u32 *)place = cpu_to_le32(insn);
 
 	/* Shift out the immediate field. */
 	sval >>= 16;
@@ -206,9 +142,9 @@ static int reloc_insn_movw(enum aarch64_
 	 * For unsigned immediates, the overflow check is straightforward.
 	 * For signed immediates, the sign bit is actually the bit past the
 	 * most significant bit of the field.
-	 * The INSN_IMM_16 immediate type is unsigned.
+	 * The AARCH64_INSN_IMM_16 immediate type is unsigned.
 	 */
-	if (imm_type != INSN_IMM_16) {
+	if (imm_type != AARCH64_INSN_IMM_16) {
 		sval++;
 		limit++;
 	}
@@ -221,11 +157,11 @@ static int reloc_insn_movw(enum aarch64_
 }
 
 static int reloc_insn_imm(enum aarch64_reloc_op op, void *place, u64 val,
-			  int lsb, int len, enum aarch64_imm_type imm_type)
+			  int lsb, int len, enum aarch64_insn_imm_type imm_type)
 {
 	u64 imm, imm_mask;
 	s64 sval;
-	u32 insn = *(u32 *)place;
+	u32 insn = le32_to_cpu(*(u32 *)place);
 
 	/* Calculate the relocation value. */
 	sval = do_reloc(op, place, val);
@@ -236,7 +172,8 @@ static int reloc_insn_imm(enum aarch64_r
 	imm = sval & imm_mask;
 
 	/* Update the instruction's immediate field. */
-	*(u32 *)place = encode_insn_immediate(imm_type, insn, imm);
+	insn = aarch64_insn_encode_immediate(imm_type, insn, imm);
+	*(u32 *)place = cpu_to_le32(insn);
 
 	/*
 	 * Extract the upper value bits (including the sign bit) and
@@ -318,125 +255,125 @@ int apply_relocate_add(Elf64_Shdr *sechd
 			overflow_check = false;
 		case R_AARCH64_MOVW_UABS_G0:
 			ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 0,
-					      INSN_IMM_16);
+					      AARCH64_INSN_IMM_16);
 			break;
 		case R_AARCH64_MOVW_UABS_G1_NC:
 			overflow_check = false;
 		case R_AARCH64_MOVW_UABS_G1:
 			ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 16,
-					      INSN_IMM_16);
+					      AARCH64_INSN_IMM_16);
 			break;
 		case R_AARCH64_MOVW_UABS_G2_NC:
 			overflow_check = false;
 		case R_AARCH64_MOVW_UABS_G2:
 			ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 32,
-					      INSN_IMM_16);
+					      AARCH64_INSN_IMM_16);
 			break;
 		case R_AARCH64_MOVW_UABS_G3:
 			/* We're using the top bits so we can't overflow. */
 			overflow_check = false;
 			ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 48,
-					      INSN_IMM_16);
+					      AARCH64_INSN_IMM_16);
 			break;
 		case R_AARCH64_MOVW_SABS_G0:
 			ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 0,
-					      INSN_IMM_MOVNZ);
+					      AARCH64_INSN_IMM_MOVNZ);
 			break;
 		case R_AARCH64_MOVW_SABS_G1:
 			ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 16,
-					      INSN_IMM_MOVNZ);
+					      AARCH64_INSN_IMM_MOVNZ);
 			break;
 		case R_AARCH64_MOVW_SABS_G2:
 			ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 32,
-					      INSN_IMM_MOVNZ);
+					      AARCH64_INSN_IMM_MOVNZ);
 			break;
 		case R_AARCH64_MOVW_PREL_G0_NC:
 			overflow_check = false;
 			ovf = reloc_insn_movw(RELOC_OP_PREL, loc, val, 0,
-					      INSN_IMM_MOVK);
+					      AARCH64_INSN_IMM_MOVK);
 			break;
 		case R_AARCH64_MOVW_PREL_G0:
 			ovf = reloc_insn_movw(RELOC_OP_PREL, loc, val, 0,
-					      INSN_IMM_MOVNZ);
+					      AARCH64_INSN_IMM_MOVNZ);
 			break;
 		case R_AARCH64_MOVW_PREL_G1_NC:
 			overflow_check = false;
 			ovf = reloc_insn_movw(RELOC_OP_PREL, loc, val, 16,
-					      INSN_IMM_MOVK);
+					      AARCH64_INSN_IMM_MOVK);
 			break;
 		case R_AARCH64_MOVW_PREL_G1:
 			ovf = reloc_insn_movw(RELOC_OP_PREL, loc, val, 16,
-					      INSN_IMM_MOVNZ);
+					      AARCH64_INSN_IMM_MOVNZ);
 			break;
 		case R_AARCH64_MOVW_PREL_G2_NC:
 			overflow_check = false;
 			ovf = reloc_insn_movw(RELOC_OP_PREL, loc, val, 32,
-					      INSN_IMM_MOVK);
+					      AARCH64_INSN_IMM_MOVK);
 			break;
 		case R_AARCH64_MOVW_PREL_G2:
 			ovf = reloc_insn_movw(RELOC_OP_PREL, loc, val, 32,
-					      INSN_IMM_MOVNZ);
+					      AARCH64_INSN_IMM_MOVNZ);
 			break;
 		case R_AARCH64_MOVW_PREL_G3:
 			/* We're using the top bits so we can't overflow. */
 			overflow_check = false;
 			ovf = reloc_insn_movw(RELOC_OP_PREL, loc, val, 48,
-					      INSN_IMM_MOVNZ);
+					      AARCH64_INSN_IMM_MOVNZ);
 			break;
 
 		/* Immediate instruction relocations. */
 		case R_AARCH64_LD_PREL_LO19:
 			ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 2, 19,
-					     INSN_IMM_19);
+					     AARCH64_INSN_IMM_19);
 			break;
 		case R_AARCH64_ADR_PREL_LO21:
 			ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 0, 21,
-					     INSN_IMM_ADR);
+					     AARCH64_INSN_IMM_ADR);
 			break;
 		case R_AARCH64_ADR_PREL_PG_HI21_NC:
 			overflow_check = false;
 		case R_AARCH64_ADR_PREL_PG_HI21:
 			ovf = reloc_insn_imm(RELOC_OP_PAGE, loc, val, 12, 21,
-					     INSN_IMM_ADR);
+					     AARCH64_INSN_IMM_ADR);
 			break;
 		case R_AARCH64_ADD_ABS_LO12_NC:
 		case R_AARCH64_LDST8_ABS_LO12_NC:
 			overflow_check = false;
 			ovf = reloc_insn_imm(RELOC_OP_ABS, loc, val, 0, 12,
-					     INSN_IMM_12);
+					     AARCH64_INSN_IMM_12);
 			break;
 		case R_AARCH64_LDST16_ABS_LO12_NC:
 			overflow_check = false;
 			ovf = reloc_insn_imm(RELOC_OP_ABS, loc, val, 1, 11,
-					     INSN_IMM_12);
+					     AARCH64_INSN_IMM_12);
 			break;
 		case R_AARCH64_LDST32_ABS_LO12_NC:
 			overflow_check = false;
 			ovf = reloc_insn_imm(RELOC_OP_ABS, loc, val, 2, 10,
-					     INSN_IMM_12);
+					     AARCH64_INSN_IMM_12);
 			break;
 		case R_AARCH64_LDST64_ABS_LO12_NC:
 			overflow_check = false;
 			ovf = reloc_insn_imm(RELOC_OP_ABS, loc, val, 3, 9,
-					     INSN_IMM_12);
+					     AARCH64_INSN_IMM_12);
 			break;
 		case R_AARCH64_LDST128_ABS_LO12_NC:
 			overflow_check = false;
 			ovf = reloc_insn_imm(RELOC_OP_ABS, loc, val, 4, 8,
-					     INSN_IMM_12);
+					     AARCH64_INSN_IMM_12);
 			break;
 		case R_AARCH64_TSTBR14:
 			ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 2, 14,
-					     INSN_IMM_14);
+					     AARCH64_INSN_IMM_14);
 			break;
 		case R_AARCH64_CONDBR19:
 			ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 2, 19,
-					     INSN_IMM_19);
+					     AARCH64_INSN_IMM_19);
 			break;
 		case R_AARCH64_JUMP26:
 		case R_AARCH64_CALL26:
 			ovf = reloc_insn_imm(RELOC_OP_PREL, loc, val, 2, 26,
-					     INSN_IMM_26);
+					     AARCH64_INSN_IMM_26);
 			break;
 
 		default:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/perf_event.c linux-libre-3.14-gnu/arch/arm64/kernel/perf_event.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/perf_event.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/perf_event.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 
 #include <linux/bitmap.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/kernel.h>
 #include <linux/export.h>
 #include <linux/perf_event.h>
@@ -363,26 +364,53 @@ validate_group(struct perf_event *event)
 }
 
 static void
+armpmu_disable_percpu_irq(void *data)
+{
+	unsigned int irq = *(unsigned int *)data;
+	disable_percpu_irq(irq);
+}
+
+static void
 armpmu_release_hardware(struct arm_pmu *armpmu)
 {
-	int i, irq, irqs;
+	int irq;
+	unsigned int i, irqs;
 	struct platform_device *pmu_device = armpmu->plat_device;
 
 	irqs = min(pmu_device->num_resources, num_possible_cpus());
+	if (!irqs)
+		return;
 
-	for (i = 0; i < irqs; ++i) {
-		if (!cpumask_test_and_clear_cpu(i, &armpmu->active_irqs))
-			continue;
-		irq = platform_get_irq(pmu_device, i);
-		if (irq >= 0)
-			free_irq(irq, armpmu);
+	irq = platform_get_irq(pmu_device, 0);
+	if (irq <= 0)
+		return;
+
+	if (irq_is_percpu(irq)) {
+		on_each_cpu(armpmu_disable_percpu_irq, &irq, 1);
+		free_percpu_irq(irq, &cpu_hw_events);
+	} else {
+		for (i = 0; i < irqs; ++i) {
+			if (!cpumask_test_and_clear_cpu(i, &armpmu->active_irqs))
+				continue;
+			irq = platform_get_irq(pmu_device, i);
+			if (irq > 0)
+				free_irq(irq, armpmu);
+		}
 	}
 }
 
+static void
+armpmu_enable_percpu_irq(void *data)
+{
+	unsigned int irq = *(unsigned int *)data;
+	enable_percpu_irq(irq, IRQ_TYPE_NONE);
+}
+
 static int
 armpmu_reserve_hardware(struct arm_pmu *armpmu)
 {
-	int i, err, irq, irqs;
+	int err, irq;
+	unsigned int i, irqs;
 	struct platform_device *pmu_device = armpmu->plat_device;
 
 	if (!pmu_device) {
@@ -391,39 +419,59 @@ armpmu_reserve_hardware(struct arm_pmu *
 	}
 
 	irqs = min(pmu_device->num_resources, num_possible_cpus());
-	if (irqs < 1) {
+	if (!irqs) {
 		pr_err("no irqs for PMUs defined\n");
 		return -ENODEV;
 	}
 
-	for (i = 0; i < irqs; ++i) {
-		err = 0;
-		irq = platform_get_irq(pmu_device, i);
-		if (irq < 0)
-			continue;
+	irq = platform_get_irq(pmu_device, 0);
+	if (irq <= 0) {
+		pr_err("failed to get valid irq for PMU device\n");
+		return -ENODEV;
+	}
 
-		/*
-		 * If we have a single PMU interrupt that we can't shift,
-		 * assume that we're running on a uniprocessor machine and
-		 * continue. Otherwise, continue without this interrupt.
-		 */
-		if (irq_set_affinity(irq, cpumask_of(i)) && irqs > 1) {
-			pr_warning("unable to set irq affinity (irq=%d, cpu=%u)\n",
-				    irq, i);
-			continue;
-		}
+	if (irq_is_percpu(irq)) {
+		err = request_percpu_irq(irq, armpmu->handle_irq,
+				"arm-pmu", &cpu_hw_events);
 
-		err = request_irq(irq, armpmu->handle_irq,
-				  IRQF_NOBALANCING,
-				  "arm-pmu", armpmu);
 		if (err) {
-			pr_err("unable to request IRQ%d for ARM PMU counters\n",
-				irq);
+			pr_err("unable to request percpu IRQ%d for ARM PMU counters\n",
+					irq);
 			armpmu_release_hardware(armpmu);
 			return err;
 		}
 
-		cpumask_set_cpu(i, &armpmu->active_irqs);
+		on_each_cpu(armpmu_enable_percpu_irq, &irq, 1);
+	} else {
+		for (i = 0; i < irqs; ++i) {
+			err = 0;
+			irq = platform_get_irq(pmu_device, i);
+			if (irq <= 0)
+				continue;
+
+			/*
+			 * If we have a single PMU interrupt that we can't shift,
+			 * assume that we're running on a uniprocessor machine and
+			 * continue. Otherwise, continue without this interrupt.
+			 */
+			if (irq_set_affinity(irq, cpumask_of(i)) && irqs > 1) {
+				pr_warning("unable to set irq affinity (irq=%d, cpu=%u)\n",
+						irq, i);
+				continue;
+			}
+
+			err = request_irq(irq, armpmu->handle_irq,
+					IRQF_NOBALANCING,
+					"arm-pmu", armpmu);
+			if (err) {
+				pr_err("unable to request IRQ%d for ARM PMU counters\n",
+						irq);
+				armpmu_release_hardware(armpmu);
+				return err;
+			}
+
+			cpumask_set_cpu(i, &armpmu->active_irqs);
+		}
 	}
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/process.c linux-libre-3.14-gnu/arch/arm64/kernel/process.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/process.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/process.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,7 @@
 #include <linux/kallsyms.h>
 #include <linux/init.h>
 #include <linux/cpu.h>
+#include <linux/cpuidle.h>
 #include <linux/elfcore.h>
 #include <linux/pm.h>
 #include <linux/tick.h>
@@ -84,11 +85,6 @@ EXPORT_SYMBOL_GPL(pm_power_off);
 void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
 EXPORT_SYMBOL_GPL(arm_pm_restart);
 
-void arch_cpu_idle_prepare(void)
-{
-	local_fiq_enable();
-}
-
 /*
  * This is our default idle handler.
  */
@@ -98,8 +94,10 @@ void arch_cpu_idle(void)
 	 * This should do all the clock switching and wait for interrupt
 	 * tricks
 	 */
-	cpu_do_idle();
-	local_irq_enable();
+	if (cpuidle_idle_call()) {
+		cpu_do_idle();
+		local_irq_enable();
+	}
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
@@ -135,7 +133,6 @@ void machine_restart(char *cmd)
 
 	/* Disable interrupts first */
 	local_irq_disable();
-	local_fiq_disable();
 
 	/* Now call the architecture specific reboot code. */
 	if (arm_pm_restart)
@@ -308,6 +305,7 @@ struct task_struct *__switch_to(struct t
 unsigned long get_wchan(struct task_struct *p)
 {
 	struct stackframe frame;
+	unsigned long stack_page;
 	int count = 0;
 	if (!p || p == current || p->state == TASK_RUNNING)
 		return 0;
@@ -315,9 +313,11 @@ unsigned long get_wchan(struct task_stru
 	frame.fp = thread_saved_fp(p);
 	frame.sp = thread_saved_sp(p);
 	frame.pc = thread_saved_pc(p);
+	stack_page = (unsigned long)task_stack_page(p);
 	do {
-		int ret = unwind_frame(&frame);
-		if (ret < 0)
+		if (frame.sp < stack_page ||
+		    frame.sp >= stack_page + THREAD_SIZE ||
+		    unwind_frame(&frame))
 			return 0;
 		if (!in_sched_functions(frame.pc))
 			return frame.pc;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/setup.c linux-libre-3.14-gnu/arch/arm64/kernel/setup.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,20 +108,95 @@ void __init early_print(const char *str,
 	printk("%s", buf);
 }
 
+void __init smp_setup_processor_id(void)
+{
+	/*
+	 * clear __my_cpu_offset on boot CPU to avoid hang caused by
+	 * using percpu variable early, for example, lockdep will
+	 * access percpu variable inside lock_release
+	 */
+	set_my_cpu_offset(0);
+}
+
 bool arch_match_cpu_phys_id(int cpu, u64 phys_id)
 {
 	return phys_id == cpu_logical_map(cpu);
 }
 
+struct mpidr_hash mpidr_hash;
+#ifdef CONFIG_SMP
+/**
+ * smp_build_mpidr_hash - Pre-compute shifts required at each affinity
+ *			  level in order to build a linear index from an
+ *			  MPIDR value. Resulting algorithm is a collision
+ *			  free hash carried out through shifting and ORing
+ */
+static void __init smp_build_mpidr_hash(void)
+{
+	u32 i, affinity, fs[4], bits[4], ls;
+	u64 mask = 0;
+	/*
+	 * Pre-scan the list of MPIDRS and filter out bits that do
+	 * not contribute to affinity levels, ie they never toggle.
+	 */
+	for_each_possible_cpu(i)
+		mask |= (cpu_logical_map(i) ^ cpu_logical_map(0));
+	pr_debug("mask of set bits %#llx\n", mask);
+	/*
+	 * Find and stash the last and first bit set at all affinity levels to
+	 * check how many bits are required to represent them.
+	 */
+	for (i = 0; i < 4; i++) {
+		affinity = MPIDR_AFFINITY_LEVEL(mask, i);
+		/*
+		 * Find the MSB bit and LSB bits position
+		 * to determine how many bits are required
+		 * to express the affinity level.
+		 */
+		ls = fls(affinity);
+		fs[i] = affinity ? ffs(affinity) - 1 : 0;
+		bits[i] = ls - fs[i];
+	}
+	/*
+	 * An index can be created from the MPIDR_EL1 by isolating the
+	 * significant bits at each affinity level and by shifting
+	 * them in order to compress the 32 bits values space to a
+	 * compressed set of values. This is equivalent to hashing
+	 * the MPIDR_EL1 through shifting and ORing. It is a collision free
+	 * hash though not minimal since some levels might contain a number
+	 * of CPUs that is not an exact power of 2 and their bit
+	 * representation might contain holes, eg MPIDR_EL1[7:0] = {0x2, 0x80}.
+	 */
+	mpidr_hash.shift_aff[0] = MPIDR_LEVEL_SHIFT(0) + fs[0];
+	mpidr_hash.shift_aff[1] = MPIDR_LEVEL_SHIFT(1) + fs[1] - bits[0];
+	mpidr_hash.shift_aff[2] = MPIDR_LEVEL_SHIFT(2) + fs[2] -
+						(bits[1] + bits[0]);
+	mpidr_hash.shift_aff[3] = MPIDR_LEVEL_SHIFT(3) +
+				  fs[3] - (bits[2] + bits[1] + bits[0]);
+	mpidr_hash.mask = mask;
+	mpidr_hash.bits = bits[3] + bits[2] + bits[1] + bits[0];
+	pr_debug("MPIDR hash: aff0[%u] aff1[%u] aff2[%u] aff3[%u] mask[%#llx] bits[%u]\n",
+		mpidr_hash.shift_aff[0],
+		mpidr_hash.shift_aff[1],
+		mpidr_hash.shift_aff[2],
+		mpidr_hash.shift_aff[3],
+		mpidr_hash.mask,
+		mpidr_hash.bits);
+	/*
+	 * 4x is an arbitrary value used to warn on a hash table much bigger
+	 * than expected on most systems.
+	 */
+	if (mpidr_hash_size() > 4 * num_possible_cpus())
+		pr_warn("Large number of MPIDR hash buckets detected\n");
+	__flush_dcache_area(&mpidr_hash, sizeof(struct mpidr_hash));
+}
+#endif
+
 static void __init setup_processor(void)
 {
 	struct cpu_info *cpu_info;
+	u64 features, block;
 
-	/*
-	 * locate processor in the list of supported processor
-	 * types.  The linker builds this table for us from the
-	 * entries in arch/arm/mm/proc.S
-	 */
 	cpu_info = lookup_processor_type(read_cpuid_id());
 	if (!cpu_info) {
 		printk("CPU configuration botched (ID %08x), unable to continue.\n",
@@ -136,6 +211,37 @@ static void __init setup_processor(void)
 
 	sprintf(init_utsname()->machine, ELF_PLATFORM);
 	elf_hwcap = 0;
+
+	/*
+	 * ID_AA64ISAR0_EL1 contains 4-bit wide signed feature blocks.
+	 * The blocks we test below represent incremental functionality
+	 * for non-negative values. Negative values are reserved.
+	 */
+	features = read_cpuid(ID_AA64ISAR0_EL1);
+	block = (features >> 4) & 0xf;
+	if (!(block & 0x8)) {
+		switch (block) {
+		default:
+		case 2:
+			elf_hwcap |= HWCAP_PMULL;
+		case 1:
+			elf_hwcap |= HWCAP_AES;
+		case 0:
+			break;
+		}
+	}
+
+	block = (features >> 8) & 0xf;
+	if (block && !(block & 0x8))
+		elf_hwcap |= HWCAP_SHA1;
+
+	block = (features >> 12) & 0xf;
+	if (block && !(block & 0x8))
+		elf_hwcap |= HWCAP_SHA2;
+
+	block = (features >> 16) & 0xf;
+	if (block && !(block & 0x8))
+		elf_hwcap |= HWCAP_CRC32;
 }
 
 static void __init setup_machine_fdt(phys_addr_t dt_phys)
@@ -236,6 +342,7 @@ void __init setup_arch(char **cmdline_p)
 	cpu_read_bootcpu_ops();
 #ifdef CONFIG_SMP
 	smp_init_cpus();
+	smp_build_mpidr_hash();
 #endif
 
 #ifdef CONFIG_VT
@@ -275,6 +382,11 @@ static const char *hwcap_str[] = {
 	"fp",
 	"asimd",
 	"evtstrm",
+	"aes",
+	"pmull",
+	"sha1",
+	"sha2",
+	"crc32",
 	NULL
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/sleep.S linux-libre-3.14-gnu/arch/arm64/kernel/sleep.S
--- linux-libre-3.13-gnu/arch/arm64/kernel/sleep.S	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/sleep.S	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,184 @@
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/assembler.h>
+
+	.text
+/*
+ * Implementation of MPIDR_EL1 hash algorithm through shifting
+ * and OR'ing.
+ *
+ * @dst: register containing hash result
+ * @rs0: register containing affinity level 0 bit shift
+ * @rs1: register containing affinity level 1 bit shift
+ * @rs2: register containing affinity level 2 bit shift
+ * @rs3: register containing affinity level 3 bit shift
+ * @mpidr: register containing MPIDR_EL1 value
+ * @mask: register containing MPIDR mask
+ *
+ * Pseudo C-code:
+ *
+ *u32 dst;
+ *
+ *compute_mpidr_hash(u32 rs0, u32 rs1, u32 rs2, u32 rs3, u64 mpidr, u64 mask) {
+ *	u32 aff0, aff1, aff2, aff3;
+ *	u64 mpidr_masked = mpidr & mask;
+ *	aff0 = mpidr_masked & 0xff;
+ *	aff1 = mpidr_masked & 0xff00;
+ *	aff2 = mpidr_masked & 0xff0000;
+ *	aff2 = mpidr_masked & 0xff00000000;
+ *	dst = (aff0 >> rs0 | aff1 >> rs1 | aff2 >> rs2 | aff3 >> rs3);
+ *}
+ * Input registers: rs0, rs1, rs2, rs3, mpidr, mask
+ * Output register: dst
+ * Note: input and output registers must be disjoint register sets
+         (eg: a macro instance with mpidr = x1 and dst = x1 is invalid)
+ */
+	.macro compute_mpidr_hash dst, rs0, rs1, rs2, rs3, mpidr, mask
+	and	\mpidr, \mpidr, \mask		// mask out MPIDR bits
+	and	\dst, \mpidr, #0xff		// mask=aff0
+	lsr	\dst ,\dst, \rs0		// dst=aff0>>rs0
+	and	\mask, \mpidr, #0xff00		// mask = aff1
+	lsr	\mask ,\mask, \rs1
+	orr	\dst, \dst, \mask		// dst|=(aff1>>rs1)
+	and	\mask, \mpidr, #0xff0000	// mask = aff2
+	lsr	\mask ,\mask, \rs2
+	orr	\dst, \dst, \mask		// dst|=(aff2>>rs2)
+	and	\mask, \mpidr, #0xff00000000	// mask = aff3
+	lsr	\mask ,\mask, \rs3
+	orr	\dst, \dst, \mask		// dst|=(aff3>>rs3)
+	.endm
+/*
+ * Save CPU state for a suspend.  This saves callee registers, and allocates
+ * space on the kernel stack to save the CPU specific registers + some
+ * other data for resume.
+ *
+ *  x0 = suspend finisher argument
+ */
+ENTRY(__cpu_suspend)
+	stp	x29, lr, [sp, #-96]!
+	stp	x19, x20, [sp,#16]
+	stp	x21, x22, [sp,#32]
+	stp	x23, x24, [sp,#48]
+	stp	x25, x26, [sp,#64]
+	stp	x27, x28, [sp,#80]
+	mov	x2, sp
+	sub	sp, sp, #CPU_SUSPEND_SZ	// allocate cpu_suspend_ctx
+	mov	x1, sp
+	/*
+	 * x1 now points to struct cpu_suspend_ctx allocated on the stack
+	 */
+	str	x2, [x1, #CPU_CTX_SP]
+	ldr	x2, =sleep_save_sp
+	ldr	x2, [x2, #SLEEP_SAVE_SP_VIRT]
+#ifdef CONFIG_SMP
+	mrs	x7, mpidr_el1
+	ldr	x9, =mpidr_hash
+	ldr	x10, [x9, #MPIDR_HASH_MASK]
+	/*
+	 * Following code relies on the struct mpidr_hash
+	 * members size.
+	 */
+	ldp	w3, w4, [x9, #MPIDR_HASH_SHIFTS]
+	ldp	w5, w6, [x9, #(MPIDR_HASH_SHIFTS + 8)]
+	compute_mpidr_hash x8, x3, x4, x5, x6, x7, x10
+	add	x2, x2, x8, lsl #3
+#endif
+	bl	__cpu_suspend_finisher
+        /*
+	 * Never gets here, unless suspend fails.
+	 * Successful cpu_suspend should return from cpu_resume, returning
+	 * through this code path is considered an error
+	 * If the return value is set to 0 force x0 = -EOPNOTSUPP
+	 * to make sure a proper error condition is propagated
+	 */
+	cmp	x0, #0
+	mov	x3, #-EOPNOTSUPP
+	csel	x0, x3, x0, eq
+	add	sp, sp, #CPU_SUSPEND_SZ	// rewind stack pointer
+	ldp	x19, x20, [sp, #16]
+	ldp	x21, x22, [sp, #32]
+	ldp	x23, x24, [sp, #48]
+	ldp	x25, x26, [sp, #64]
+	ldp	x27, x28, [sp, #80]
+	ldp	x29, lr, [sp], #96
+	ret
+ENDPROC(__cpu_suspend)
+	.ltorg
+
+/*
+ * x0 must contain the sctlr value retrieved from restored context
+ */
+ENTRY(cpu_resume_mmu)
+	ldr	x3, =cpu_resume_after_mmu
+	msr	sctlr_el1, x0		// restore sctlr_el1
+	isb
+	br	x3			// global jump to virtual address
+ENDPROC(cpu_resume_mmu)
+cpu_resume_after_mmu:
+	mov	x0, #0			// return zero on success
+	ldp	x19, x20, [sp, #16]
+	ldp	x21, x22, [sp, #32]
+	ldp	x23, x24, [sp, #48]
+	ldp	x25, x26, [sp, #64]
+	ldp	x27, x28, [sp, #80]
+	ldp	x29, lr, [sp], #96
+	ret
+ENDPROC(cpu_resume_after_mmu)
+
+	.data
+ENTRY(cpu_resume)
+	bl	el2_setup		// if in EL2 drop to EL1 cleanly
+#ifdef CONFIG_SMP
+	mrs	x1, mpidr_el1
+	adr	x4, mpidr_hash_ptr
+	ldr	x5, [x4]
+	add	x8, x4, x5		// x8 = struct mpidr_hash phys address
+        /* retrieve mpidr_hash members to compute the hash */
+	ldr	x2, [x8, #MPIDR_HASH_MASK]
+	ldp	w3, w4, [x8, #MPIDR_HASH_SHIFTS]
+	ldp	w5, w6, [x8, #(MPIDR_HASH_SHIFTS + 8)]
+	compute_mpidr_hash x7, x3, x4, x5, x6, x1, x2
+        /* x7 contains hash index, let's use it to grab context pointer */
+#else
+	mov	x7, xzr
+#endif
+	adr	x0, sleep_save_sp
+	ldr	x0, [x0, #SLEEP_SAVE_SP_PHYS]
+	ldr	x0, [x0, x7, lsl #3]
+	/* load sp from context */
+	ldr	x2, [x0, #CPU_CTX_SP]
+	adr	x1, sleep_idmap_phys
+	/* load physical address of identity map page table in x1 */
+	ldr	x1, [x1]
+	mov	sp, x2
+	/*
+	 * cpu_do_resume expects x0 to contain context physical address
+	 * pointer and x1 to contain physical address of 1:1 page tables
+	 */
+	bl	cpu_do_resume		// PC relative jump, MMU off
+	b	cpu_resume_mmu		// Resume MMU, never returns
+ENDPROC(cpu_resume)
+
+	.align 3
+mpidr_hash_ptr:
+	/*
+	 * offset of mpidr_hash symbol from current location
+	 * used to obtain run-time mpidr_hash address with MMU off
+         */
+	.quad	mpidr_hash - .
+/*
+ * physical address of identity mapped page tables
+ */
+	.type	sleep_idmap_phys, #object
+ENTRY(sleep_idmap_phys)
+	.quad	0
+/*
+ * struct sleep_save_sp {
+ *	phys_addr_t *save_ptr_stash;
+ *	phys_addr_t save_ptr_stash_phys;
+ * };
+ */
+	.type	sleep_save_sp, #object
+ENTRY(sleep_save_sp)
+	.space	SLEEP_SAVE_SP_SZ	// struct sleep_save_sp
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/smp.c linux-libre-3.14-gnu/arch/arm64/kernel/smp.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -61,6 +61,7 @@ enum ipi_msg_type {
 	IPI_CALL_FUNC,
 	IPI_CALL_FUNC_SINGLE,
 	IPI_CPU_STOP,
+	IPI_TIMER,
 };
 
 /*
@@ -122,8 +123,6 @@ asmlinkage void secondary_start_kernel(v
 	struct mm_struct *mm = &init_mm;
 	unsigned int cpu = smp_processor_id();
 
-	printk("CPU%u: Booted secondary processor\n", cpu);
-
 	/*
 	 * All kernel threads share the same mm context; grab a
 	 * reference and switch to it.
@@ -132,6 +131,9 @@ asmlinkage void secondary_start_kernel(v
 	current->active_mm = mm;
 	cpumask_set_cpu(cpu, mm_cpumask(mm));
 
+	set_my_cpu_offset(per_cpu_offset(smp_processor_id()));
+	printk("CPU%u: Booted secondary processor\n", cpu);
+
 	/*
 	 * TTBR0 is only used for the identity mapping at this stage. Make it
 	 * point to zero page to avoid speculatively fetching new entries.
@@ -159,7 +161,6 @@ asmlinkage void secondary_start_kernel(v
 	complete(&cpu_running);
 
 	local_irq_enable();
-	local_fiq_enable();
 	local_async_enable();
 
 	/*
@@ -271,6 +272,7 @@ void __init smp_cpus_done(unsigned int m
 
 void __init smp_prepare_boot_cpu(void)
 {
+	set_my_cpu_offset(per_cpu_offset(smp_processor_id()));
 }
 
 static void (*smp_cross_call)(const struct cpumask *, unsigned int);
@@ -447,6 +449,7 @@ static const char *ipi_types[NR_IPI] = {
 	S(IPI_CALL_FUNC, "Function call interrupts"),
 	S(IPI_CALL_FUNC_SINGLE, "Single function call interrupts"),
 	S(IPI_CPU_STOP, "CPU stop interrupts"),
+	S(IPI_TIMER, "Timer broadcast interrupts"),
 };
 
 void show_ipi_list(struct seq_file *p, int prec)
@@ -491,7 +494,6 @@ static void ipi_cpu_stop(unsigned int cp
 
 	set_cpu_online(cpu, false);
 
-	local_fiq_disable();
 	local_irq_disable();
 
 	while (1)
@@ -532,6 +534,14 @@ void handle_IPI(int ipinr, struct pt_reg
 		irq_exit();
 		break;
 
+#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
+	case IPI_TIMER:
+		irq_enter();
+		tick_receive_broadcast();
+		irq_exit();
+		break;
+#endif
+
 	default:
 		pr_crit("CPU%u: Unknown IPI message 0x%x\n", cpu, ipinr);
 		break;
@@ -544,6 +554,13 @@ void smp_send_reschedule(int cpu)
 	smp_cross_call(cpumask_of(cpu), IPI_RESCHEDULE);
 }
 
+#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
+void tick_broadcast(const struct cpumask *mask)
+{
+	smp_cross_call(mask, IPI_TIMER);
+}
+#endif
+
 void smp_send_stop(void)
 {
 	unsigned long timeout;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/stacktrace.c linux-libre-3.14-gnu/arch/arm64/kernel/stacktrace.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/stacktrace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/stacktrace.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,12 +43,16 @@ int unwind_frame(struct stackframe *fram
 	low  = frame->sp;
 	high = ALIGN(low, THREAD_SIZE);
 
-	if (fp < low || fp > high || fp & 0xf)
+	if (fp < low || fp > high - 0x18 || fp & 0xf)
 		return -EINVAL;
 
 	frame->sp = fp + 0x10;
 	frame->fp = *(unsigned long *)(fp);
-	frame->pc = *(unsigned long *)(fp + 8);
+	/*
+	 * -4 here because we care about the PC at time of bl,
+	 * not where the return will go.
+	 */
+	frame->pc = *(unsigned long *)(fp + 8) - 4;
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/suspend.c linux-libre-3.14-gnu/arch/arm64/kernel/suspend.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/suspend.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/suspend.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,140 @@
+#include <linux/percpu.h>
+#include <linux/slab.h>
+#include <asm/cacheflush.h>
+#include <asm/cpu_ops.h>
+#include <asm/debug-monitors.h>
+#include <asm/pgtable.h>
+#include <asm/memory.h>
+#include <asm/smp_plat.h>
+#include <asm/suspend.h>
+#include <asm/tlbflush.h>
+
+extern int __cpu_suspend(unsigned long);
+/*
+ * This is called by __cpu_suspend() to save the state, and do whatever
+ * flushing is required to ensure that when the CPU goes to sleep we have
+ * the necessary data available when the caches are not searched.
+ *
+ * @arg: Argument to pass to suspend operations
+ * @ptr: CPU context virtual address
+ * @save_ptr: address of the location where the context physical address
+ *            must be saved
+ */
+int __cpu_suspend_finisher(unsigned long arg, struct cpu_suspend_ctx *ptr,
+			   phys_addr_t *save_ptr)
+{
+	int cpu = smp_processor_id();
+
+	*save_ptr = virt_to_phys(ptr);
+
+	cpu_do_suspend(ptr);
+	/*
+	 * Only flush the context that must be retrieved with the MMU
+	 * off. VA primitives ensure the flush is applied to all
+	 * cache levels so context is pushed to DRAM.
+	 */
+	__flush_dcache_area(ptr, sizeof(*ptr));
+	__flush_dcache_area(save_ptr, sizeof(*save_ptr));
+
+	return cpu_ops[cpu]->cpu_suspend(arg);
+}
+
+/*
+ * This hook is provided so that cpu_suspend code can restore HW
+ * breakpoints as early as possible in the resume path, before reenabling
+ * debug exceptions. Code cannot be run from a CPU PM notifier since by the
+ * time the notifier runs debug exceptions might have been enabled already,
+ * with HW breakpoints registers content still in an unknown state.
+ */
+void (*hw_breakpoint_restore)(void *);
+void __init cpu_suspend_set_dbg_restorer(void (*hw_bp_restore)(void *))
+{
+	/* Prevent multiple restore hook initializations */
+	if (WARN_ON(hw_breakpoint_restore))
+		return;
+	hw_breakpoint_restore = hw_bp_restore;
+}
+
+/**
+ * cpu_suspend
+ *
+ * @arg: argument to pass to the finisher function
+ */
+int cpu_suspend(unsigned long arg)
+{
+	struct mm_struct *mm = current->active_mm;
+	int ret, cpu = smp_processor_id();
+	unsigned long flags;
+
+	/*
+	 * If cpu_ops have not been registered or suspend
+	 * has not been initialized, cpu_suspend call fails early.
+	 */
+	if (!cpu_ops[cpu] || !cpu_ops[cpu]->cpu_suspend)
+		return -EOPNOTSUPP;
+
+	/*
+	 * From this point debug exceptions are disabled to prevent
+	 * updates to mdscr register (saved and restored along with
+	 * general purpose registers) from kernel debuggers.
+	 */
+	local_dbg_save(flags);
+
+	/*
+	 * mm context saved on the stack, it will be restored when
+	 * the cpu comes out of reset through the identity mapped
+	 * page tables, so that the thread address space is properly
+	 * set-up on function return.
+	 */
+	ret = __cpu_suspend(arg);
+	if (ret == 0) {
+		cpu_switch_mm(mm->pgd, mm);
+		flush_tlb_all();
+
+		/*
+		 * Restore per-cpu offset before any kernel
+		 * subsystem relying on it has a chance to run.
+		 */
+		set_my_cpu_offset(per_cpu_offset(cpu));
+
+		/*
+		 * Restore HW breakpoint registers to sane values
+		 * before debug exceptions are possibly reenabled
+		 * through local_dbg_restore.
+		 */
+		if (hw_breakpoint_restore)
+			hw_breakpoint_restore(NULL);
+	}
+
+	/*
+	 * Restore pstate flags. OS lock and mdscr have been already
+	 * restored, so from this point onwards, debugging is fully
+	 * renabled if it was enabled when core started shutdown.
+	 */
+	local_dbg_restore(flags);
+
+	return ret;
+}
+
+extern struct sleep_save_sp sleep_save_sp;
+extern phys_addr_t sleep_idmap_phys;
+
+static int cpu_suspend_init(void)
+{
+	void *ctx_ptr;
+
+	/* ctx_ptr is an array of physical addresses */
+	ctx_ptr = kcalloc(mpidr_hash_size(), sizeof(phys_addr_t), GFP_KERNEL);
+
+	if (WARN_ON(!ctx_ptr))
+		return -ENOMEM;
+
+	sleep_save_sp.save_ptr_stash = ctx_ptr;
+	sleep_save_sp.save_ptr_stash_phys = virt_to_phys(ctx_ptr);
+	sleep_idmap_phys = virt_to_phys(idmap_pg_dir);
+	__flush_dcache_area(&sleep_save_sp, sizeof(struct sleep_save_sp));
+	__flush_dcache_area(&sleep_idmap_phys, sizeof(sleep_idmap_phys));
+
+	return 0;
+}
+early_initcall(cpu_suspend_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/vdso/gettimeofday.S linux-libre-3.14-gnu/arch/arm64/kernel/vdso/gettimeofday.S
--- linux-libre-3.13-gnu/arch/arm64/kernel/vdso/gettimeofday.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/vdso/gettimeofday.S	2014-03-30 23:40:15.000000000 -0400
@@ -103,6 +103,8 @@ ENTRY(__kernel_clock_gettime)
 	bl	__do_get_tspec
 	seqcnt_check w9, 1b
 
+	mov	x30, x2
+
 	cmp	w0, #CLOCK_MONOTONIC
 	b.ne	6f
 
@@ -118,6 +120,9 @@ ENTRY(__kernel_clock_gettime)
 	ccmp	w0, #CLOCK_MONOTONIC_COARSE, #0x4, ne
 	b.ne	8f
 
+	/* xtime_coarse_nsec is already right-shifted */
+	mov	x12, #0
+
 	/* Get coarse timespec. */
 	adr	vdso_data, _vdso_data
 3:	seqcnt_acquire
@@ -156,7 +161,7 @@ ENTRY(__kernel_clock_gettime)
 	lsr	x11, x11, x12
 	stp	x10, x11, [x1, #TSPEC_TV_SEC]
 	mov	x0, xzr
-	ret	x2
+	ret
 7:
 	mov	x30, x2
 8:	/* Syscall fallback. */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/vdso/Makefile linux-libre-3.14-gnu/arch/arm64/kernel/vdso/Makefile
--- linux-libre-3.13-gnu/arch/arm64/kernel/vdso/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/vdso/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,7 @@ $(obj-vdso): %.o: %.S
 
 # Actual build commands
 quiet_cmd_vdsold = VDSOL $@
-      cmd_vdsold = $(CC) $(c_flags) -Wl,-T $^ -o $@
+      cmd_vdsold = $(CC) $(c_flags) -Wl,-n -Wl,-T $^ -o $@
 quiet_cmd_vdsoas = VDSOA $@
       cmd_vdsoas = $(CC) $(a_flags) -c -o $@ $<
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/vdso.c linux-libre-3.14-gnu/arch/arm64/kernel/vdso.c
--- linux-libre-3.13-gnu/arch/arm64/kernel/vdso.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/vdso.c	2014-03-30 23:40:15.000000000 -0400
@@ -238,6 +238,8 @@ void update_vsyscall(struct timekeeper *
 	vdso_data->use_syscall			= use_syscall;
 	vdso_data->xtime_coarse_sec		= xtime_coarse.tv_sec;
 	vdso_data->xtime_coarse_nsec		= xtime_coarse.tv_nsec;
+	vdso_data->wtm_clock_sec		= tk->wall_to_monotonic.tv_sec;
+	vdso_data->wtm_clock_nsec		= tk->wall_to_monotonic.tv_nsec;
 
 	if (!use_syscall) {
 		vdso_data->cs_cycle_last	= tk->clock->cycle_last;
@@ -245,8 +247,6 @@ void update_vsyscall(struct timekeeper *
 		vdso_data->xtime_clock_nsec	= tk->xtime_nsec;
 		vdso_data->cs_mult		= tk->mult;
 		vdso_data->cs_shift		= tk->shift;
-		vdso_data->wtm_clock_sec	= tk->wall_to_monotonic.tv_sec;
-		vdso_data->wtm_clock_nsec	= tk->wall_to_monotonic.tv_nsec;
 	}
 
 	smp_wmb();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kernel/vmlinux.lds.S linux-libre-3.14-gnu/arch/arm64/kernel/vmlinux.lds.S
--- linux-libre-3.13-gnu/arch/arm64/kernel/vmlinux.lds.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kernel/vmlinux.lds.S	2014-03-30 23:40:15.000000000 -0400
@@ -99,17 +99,14 @@ SECTIONS
 
 	. = ALIGN(PAGE_SIZE);
 	_data = .;
-	__data_loc = _data - LOAD_OFFSET;
 	_sdata = .;
 	RW_DATA_SECTION(64, PAGE_SIZE, THREAD_SIZE)
 	_edata = .;
-	_edata_loc = __data_loc + SIZEOF(.data);
 
 	BSS_SECTION(0, 0, 0)
 	_end = .;
 
 	STABS_DEBUG
-	.comment 0 : { *(.comment) }
 }
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kvm/guest.c linux-libre-3.14-gnu/arch/arm64/kvm/guest.c
--- linux-libre-3.13-gnu/arch/arm64/kvm/guest.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kvm/guest.c	2014-03-30 23:40:15.000000000 -0400
@@ -207,20 +207,26 @@ int __attribute_const__ kvm_target_cpu(v
 	unsigned long implementor = read_cpuid_implementor();
 	unsigned long part_number = read_cpuid_part_number();
 
-	if (implementor != ARM_CPU_IMP_ARM)
-		return -EINVAL;
+	switch (implementor) {
+	case ARM_CPU_IMP_ARM:
+		switch (part_number) {
+		case ARM_CPU_PART_AEM_V8:
+			return KVM_ARM_TARGET_AEM_V8;
+		case ARM_CPU_PART_FOUNDATION:
+			return KVM_ARM_TARGET_FOUNDATION_V8;
+		case ARM_CPU_PART_CORTEX_A57:
+			return KVM_ARM_TARGET_CORTEX_A57;
+		};
+		break;
+	case ARM_CPU_IMP_APM:
+		switch (part_number) {
+		case APM_CPU_PART_POTENZA:
+			return KVM_ARM_TARGET_XGENE_POTENZA;
+		};
+		break;
+	};
 
-	switch (part_number) {
-	case ARM_CPU_PART_AEM_V8:
-		return KVM_ARM_TARGET_AEM_V8;
-	case ARM_CPU_PART_FOUNDATION:
-		return KVM_ARM_TARGET_FOUNDATION_V8;
-	case ARM_CPU_PART_CORTEX_A57:
-		/* Currently handled by the generic backend */
-		return KVM_ARM_TARGET_CORTEX_A57;
-	default:
-		return -EINVAL;
-	}
+	return -EINVAL;
 }
 
 int kvm_vcpu_set_target(struct kvm_vcpu *vcpu,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kvm/handle_exit.c linux-libre-3.14-gnu/arch/arm64/kvm/handle_exit.c
--- linux-libre-3.13-gnu/arch/arm64/kvm/handle_exit.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kvm/handle_exit.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,9 +39,6 @@ static int handle_hvc(struct kvm_vcpu *v
 
 static int handle_smc(struct kvm_vcpu *vcpu, struct kvm_run *run)
 {
-	if (kvm_psci_call(vcpu))
-		return 1;
-
 	kvm_inject_undefined(vcpu);
 	return 1;
 }
@@ -90,7 +87,7 @@ static exit_handle_fn kvm_get_exit_handl
 
 	if (hsr_ec >= ARRAY_SIZE(arm_exit_handlers) ||
 	    !arm_exit_handlers[hsr_ec]) {
-		kvm_err("Unkown exception class: hsr: %#08x\n",
+		kvm_err("Unknown exception class: hsr: %#08x\n",
 			(unsigned int)kvm_vcpu_get_hsr(vcpu));
 		BUG();
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kvm/hyp.S linux-libre-3.14-gnu/arch/arm64/kvm/hyp.S
--- linux-libre-3.13-gnu/arch/arm64/kvm/hyp.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kvm/hyp.S	2014-03-30 23:40:15.000000000 -0400
@@ -694,6 +694,24 @@ __hyp_panic_str:
 
 	.align	2
 
+/*
+ * u64 kvm_call_hyp(void *hypfn, ...);
+ *
+ * This is not really a variadic function in the classic C-way and care must
+ * be taken when calling this to ensure parameters are passed in registers
+ * only, since the stack will change between the caller and the callee.
+ *
+ * Call the function with the first argument containing a pointer to the
+ * function you wish to call in Hyp mode, and subsequent arguments will be
+ * passed as x0, x1, and x2 (a maximum of 3 arguments in addition to the
+ * function pointer can be passed).  The function being called must be mapped
+ * in Hyp mode (see init_hyp_mode in arch/arm/kvm/arm.c).  Return values are
+ * passed in r0 and r1.
+ *
+ * A function pointer with a value of 0 has a special meaning, and is
+ * used to implement __hyp_get_vectors in the same way as in
+ * arch/arm64/kernel/hyp_stub.S.
+ */
 ENTRY(kvm_call_hyp)
 	hvc	#0
 	ret
@@ -737,7 +755,12 @@ el1_sync:					// Guest trapped into EL2
 	pop	x2, x3
 	pop	x0, x1
 
-	push	lr, xzr
+	/* Check for __hyp_get_vectors */
+	cbnz	x0, 1f
+	mrs	x0, vbar_el2
+	b	2f
+
+1:	push	lr, xzr
 
 	/*
 	 * Compute the function address in EL2, and shuffle the parameters.
@@ -750,7 +773,7 @@ el1_sync:					// Guest trapped into EL2
 	blr	lr
 
 	pop	lr, xzr
-	eret
+2:	eret
 
 el1_trap:
 	/*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kvm/Kconfig linux-libre-3.14-gnu/arch/arm64/kvm/Kconfig
--- linux-libre-3.13-gnu/arch/arm64/kvm/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kvm/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,17 @@ config KVM_ARM_HOST
 	---help---
 	  Provides host support for ARM processors.
 
+config KVM_ARM_MAX_VCPUS
+	int "Number maximum supported virtual CPUs per VM"
+	depends on KVM_ARM_HOST
+	default 4
+	help
+	  Static number of max supported virtual CPUs per VM.
+
+	  If you choose a high number, the vcpu structures will be quite
+	  large, so only choose a reasonable number that you expect to
+	  actually use.
+
 config KVM_ARM_VGIC
 	bool
 	depends on KVM_ARM_HOST && OF
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/kvm/sys_regs_generic_v8.c linux-libre-3.14-gnu/arch/arm64/kvm/sys_regs_generic_v8.c
--- linux-libre-3.13-gnu/arch/arm64/kvm/sys_regs_generic_v8.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/kvm/sys_regs_generic_v8.c	2014-03-30 23:40:15.000000000 -0400
@@ -90,6 +90,9 @@ static int __init sys_reg_genericv8_init
 					  &genericv8_target_table);
 	kvm_register_target_sys_reg_table(KVM_ARM_TARGET_CORTEX_A57,
 					  &genericv8_target_table);
+	kvm_register_target_sys_reg_table(KVM_ARM_TARGET_XGENE_POTENZA,
+					  &genericv8_target_table);
+
 	return 0;
 }
 late_initcall(sys_reg_genericv8_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/lib/bitops.S linux-libre-3.14-gnu/arch/arm64/lib/bitops.S
--- linux-libre-3.13-gnu/arch/arm64/lib/bitops.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/lib/bitops.S	2014-03-30 23:40:15.000000000 -0400
@@ -46,11 +46,12 @@ ENTRY(	\name	)
 	mov	x2, #1
 	add	x1, x1, x0, lsr #3	// Get word offset
 	lsl	x4, x2, x3		// Create mask
-1:	ldaxr	x2, [x1]
+1:	ldxr	x2, [x1]
 	lsr	x0, x2, x3		// Save old value of bit
 	\instr	x2, x2, x4		// toggle bit
 	stlxr	w5, x2, [x1]
 	cbnz	w5, 1b
+	dmb	ish
 	and	x0, x0, #1
 3:	ret
 ENDPROC(\name	)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/lib/Makefile linux-libre-3.14-gnu/arch/arm64/lib/Makefile
--- linux-libre-3.13-gnu/arch/arm64/lib/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/lib/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,4 @@
-lib-y		:= bitops.o delay.o					\
-		   strncpy_from_user.o strnlen_user.o clear_user.o	\
-		   copy_from_user.o copy_to_user.o copy_in_user.o	\
-		   copy_page.o clear_page.o				\
-		   memchr.o memcpy.o memmove.o memset.o			\
+lib-y		:= bitops.o clear_user.o delay.o copy_from_user.o	\
+		   copy_to_user.o copy_in_user.o copy_page.o		\
+		   clear_page.o memchr.o memcpy.o memmove.o memset.o	\
 		   strchr.o strrchr.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/lib/strncpy_from_user.S linux-libre-3.14-gnu/arch/arm64/lib/strncpy_from_user.S
--- linux-libre-3.13-gnu/arch/arm64/lib/strncpy_from_user.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/lib/strncpy_from_user.S	1969-12-31 19:00:00.000000000 -0500
@@ -1,50 +0,0 @@
-/*
- * Based on arch/arm/lib/strncpy_from_user.S
- *
- * Copyright (C) 1995-2000 Russell King
- * Copyright (C) 2012 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/errno.h>
-
-	.text
-	.align	5
-
-/*
- * Copy a string from user space to kernel space.
- *  x0 = dst, x1 = src, x2 = byte length
- * returns the number of characters copied (strlen of copied string),
- *  -EFAULT on exception, or "len" if we fill the whole buffer
- */
-ENTRY(__strncpy_from_user)
-	mov	x4, x1
-1:	subs	x2, x2, #1
-	bmi	2f
-USER(9f, ldrb	w3, [x1], #1	)
-	strb	w3, [x0], #1
-	cbnz	w3, 1b
-	sub	x1, x1, #1	// take NUL character out of count
-2:	sub	x0, x1, x4
-	ret
-ENDPROC(__strncpy_from_user)
-
-	.section .fixup,"ax"
-	.align	0
-9:	strb	wzr, [x0]	// null terminate
-	mov	x0, #-EFAULT
-	ret
-	.previous
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/lib/strnlen_user.S linux-libre-3.14-gnu/arch/arm64/lib/strnlen_user.S
--- linux-libre-3.13-gnu/arch/arm64/lib/strnlen_user.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/lib/strnlen_user.S	1969-12-31 19:00:00.000000000 -0500
@@ -1,47 +0,0 @@
-/*
- * Based on arch/arm/lib/strnlen_user.S
- *
- * Copyright (C) 1995-2000 Russell King
- * Copyright (C) 2012 ARM Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-#include <asm/errno.h>
-
-	.text
-	.align	5
-
-/* Prototype: unsigned long __strnlen_user(const char *str, long n)
- * Purpose  : get length of a string in user memory
- * Params   : str - address of string in user memory
- * Returns  : length of string *including terminator*
- *	      or zero on exception, or n if too long
- */
-ENTRY(__strnlen_user)
-	mov	x2, x0
-1:	subs	x1, x1, #1
-	b.mi	2f
-USER(9f, ldrb	w3, [x0], #1	)
-	cbnz	w3, 1b
-2:	sub	x0, x0, x2
-	ret
-ENDPROC(__strnlen_user)
-
-	.section .fixup,"ax"
-	.align	0
-9:	mov	x0, #0
-	ret
-	.previous
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/mm/cache.S linux-libre-3.14-gnu/arch/arm64/mm/cache.S
--- linux-libre-3.13-gnu/arch/arm64/mm/cache.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/mm/cache.S	2014-03-30 23:40:15.000000000 -0400
@@ -146,7 +146,7 @@ ENDPROC(flush_icache_range)
 ENDPROC(__flush_cache_user_range)
 
 /*
- *	__flush_kern_dcache_page(kaddr)
+ *	__flush_dcache_area(kaddr, size)
  *
  *	Ensure that the data held in the page kaddr is written back to the
  *	page in question.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/mm/dma-mapping.c linux-libre-3.14-gnu/arch/arm64/mm/dma-mapping.c
--- linux-libre-3.13-gnu/arch/arm64/mm/dma-mapping.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/mm/dma-mapping.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,7 @@
 #include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/dma-mapping.h>
+#include <linux/dma-contiguous.h>
 #include <linux/vmalloc.h>
 #include <linux/swiotlb.h>
 
@@ -33,17 +34,48 @@ static void *arm64_swiotlb_alloc_coheren
 					  dma_addr_t *dma_handle, gfp_t flags,
 					  struct dma_attrs *attrs)
 {
+	if (dev == NULL) {
+		WARN_ONCE(1, "Use an actual device structure for DMA allocation\n");
+		return NULL;
+	}
+
 	if (IS_ENABLED(CONFIG_ZONE_DMA32) &&
 	    dev->coherent_dma_mask <= DMA_BIT_MASK(32))
 		flags |= GFP_DMA32;
-	return swiotlb_alloc_coherent(dev, size, dma_handle, flags);
+	if (IS_ENABLED(CONFIG_DMA_CMA)) {
+		struct page *page;
+
+		size = PAGE_ALIGN(size);
+		page = dma_alloc_from_contiguous(dev, size >> PAGE_SHIFT,
+							get_order(size));
+		if (!page)
+			return NULL;
+
+		*dma_handle = phys_to_dma(dev, page_to_phys(page));
+		return page_address(page);
+	} else {
+		return swiotlb_alloc_coherent(dev, size, dma_handle, flags);
+	}
 }
 
 static void arm64_swiotlb_free_coherent(struct device *dev, size_t size,
 					void *vaddr, dma_addr_t dma_handle,
 					struct dma_attrs *attrs)
 {
-	swiotlb_free_coherent(dev, size, vaddr, dma_handle);
+	if (dev == NULL) {
+		WARN_ONCE(1, "Use an actual device structure for DMA allocation\n");
+		return;
+	}
+
+	if (IS_ENABLED(CONFIG_DMA_CMA)) {
+		phys_addr_t paddr = dma_to_phys(dev, dma_handle);
+
+		dma_release_from_contiguous(dev,
+					phys_to_page(paddr),
+					size >> PAGE_SHIFT);
+	} else {
+		swiotlb_free_coherent(dev, size, vaddr, dma_handle);
+	}
 }
 
 static struct dma_map_ops arm64_swiotlb_dma_ops = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/mm/init.c linux-libre-3.14-gnu/arch/arm64/mm/init.c
--- linux-libre-3.13-gnu/arch/arm64/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 #include <linux/memblock.h>
 #include <linux/sort.h>
 #include <linux/of_fdt.h>
+#include <linux/dma-contiguous.h>
 
 #include <asm/sections.h>
 #include <asm/setup.h>
@@ -159,6 +160,8 @@ void __init arm64_memblock_init(void)
 		memblock_reserve(base, size);
 	}
 
+	dma_contiguous_reserve(0);
+
 	memblock_allow_resize();
 	memblock_dump_all();
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/mm/mmu.c linux-libre-3.14-gnu/arch/arm64/mm/mmu.c
--- linux-libre-3.13-gnu/arch/arm64/mm/mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/mm/mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -203,10 +203,18 @@ static void __init alloc_init_pmd(pud_t
 	do {
 		next = pmd_addr_end(addr, end);
 		/* try section mapping first */
-		if (((addr | next | phys) & ~SECTION_MASK) == 0)
+		if (((addr | next | phys) & ~SECTION_MASK) == 0) {
+			pmd_t old_pmd =*pmd;
 			set_pmd(pmd, __pmd(phys | prot_sect_kernel));
-		else
+			/*
+			 * Check for previous table entries created during
+			 * boot (__create_page_tables) and flush them.
+			 */
+			if (!pmd_none(old_pmd))
+				flush_tlb_all();
+		} else {
 			alloc_init_pte(pmd, addr, next, __phys_to_pfn(phys));
+		}
 		phys += next - addr;
 	} while (pmd++, addr = next, addr != end);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/mm/pgd.c linux-libre-3.14-gnu/arch/arm64/mm/pgd.c
--- linux-libre-3.13-gnu/arch/arm64/mm/pgd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/mm/pgd.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,17 +32,10 @@
 
 pgd_t *pgd_alloc(struct mm_struct *mm)
 {
-	pgd_t *new_pgd;
-
 	if (PGD_SIZE == PAGE_SIZE)
-		new_pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
+		return (pgd_t *)get_zeroed_page(GFP_KERNEL);
 	else
-		new_pgd = kzalloc(PGD_SIZE, GFP_KERNEL);
-
-	if (!new_pgd)
-		return NULL;
-
-	return new_pgd;
+		return kzalloc(PGD_SIZE, GFP_KERNEL);
 }
 
 void pgd_free(struct mm_struct *mm, pgd_t *pgd)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/mm/proc-macros.S linux-libre-3.14-gnu/arch/arm64/mm/proc-macros.S
--- linux-libre-3.13-gnu/arch/arm64/mm/proc-macros.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/mm/proc-macros.S	2014-03-30 23:40:15.000000000 -0400
@@ -38,8 +38,7 @@
  */
 	.macro	dcache_line_size, reg, tmp
 	mrs	\tmp, ctr_el0			// read CTR
-	lsr	\tmp, \tmp, #16
-	and	\tmp, \tmp, #0xf		// cache line size encoding
+	ubfm	\tmp, \tmp, #16, #19		// cache line size encoding
 	mov	\reg, #4			// bytes per word
 	lsl	\reg, \reg, \tmp		// actual cache line size
 	.endm
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/arm64/mm/proc.S linux-libre-3.14-gnu/arch/arm64/mm/proc.S
--- linux-libre-3.13-gnu/arch/arm64/mm/proc.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/arm64/mm/proc.S	2014-03-30 23:40:15.000000000 -0400
@@ -80,8 +80,77 @@ ENTRY(cpu_do_idle)
 	ret
 ENDPROC(cpu_do_idle)
 
+#ifdef CONFIG_ARM64_CPU_SUSPEND
+/**
+ * cpu_do_suspend - save CPU registers context
+ *
+ * x0: virtual address of context pointer
+ */
+ENTRY(cpu_do_suspend)
+	mrs	x2, tpidr_el0
+	mrs	x3, tpidrro_el0
+	mrs	x4, contextidr_el1
+	mrs	x5, mair_el1
+	mrs	x6, cpacr_el1
+	mrs	x7, ttbr1_el1
+	mrs	x8, tcr_el1
+	mrs	x9, vbar_el1
+	mrs	x10, mdscr_el1
+	mrs	x11, oslsr_el1
+	mrs	x12, sctlr_el1
+	stp	x2, x3, [x0]
+	stp	x4, x5, [x0, #16]
+	stp	x6, x7, [x0, #32]
+	stp	x8, x9, [x0, #48]
+	stp	x10, x11, [x0, #64]
+	str	x12, [x0, #80]
+	ret
+ENDPROC(cpu_do_suspend)
+
+/**
+ * cpu_do_resume - restore CPU register context
+ *
+ * x0: Physical address of context pointer
+ * x1: ttbr0_el1 to be restored
+ *
+ * Returns:
+ *	sctlr_el1 value in x0
+ */
+ENTRY(cpu_do_resume)
+	/*
+	 * Invalidate local tlb entries before turning on MMU
+	 */
+	tlbi	vmalle1
+	ldp	x2, x3, [x0]
+	ldp	x4, x5, [x0, #16]
+	ldp	x6, x7, [x0, #32]
+	ldp	x8, x9, [x0, #48]
+	ldp	x10, x11, [x0, #64]
+	ldr	x12, [x0, #80]
+	msr	tpidr_el0, x2
+	msr	tpidrro_el0, x3
+	msr	contextidr_el1, x4
+	msr	mair_el1, x5
+	msr	cpacr_el1, x6
+	msr	ttbr0_el1, x1
+	msr	ttbr1_el1, x7
+	msr	tcr_el1, x8
+	msr	vbar_el1, x9
+	msr	mdscr_el1, x10
+	/*
+	 * Restore oslsr_el1 by writing oslar_el1
+	 */
+	ubfx	x11, x11, #1, #1
+	msr	oslar_el1, x11
+	mov	x0, x12
+	dsb	nsh		// Make sure local tlb invalidation completed
+	isb
+	ret
+ENDPROC(cpu_do_resume)
+#endif
+
 /*
- *	cpu_switch_mm(pgd_phys, tsk)
+ *	cpu_do_switch_mm(pgd_phys, tsk)
  *
  *	Set the translation table base pointer to be pgd_phys.
  *
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/avr32/boards/mimc200/fram.c linux-libre-3.14-gnu/arch/avr32/boards/mimc200/fram.c
--- linux-libre-3.13-gnu/arch/avr32/boards/mimc200/fram.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/avr32/boards/mimc200/fram.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
 #define FRAM_VERSION	"1.0"
 
 #include <linux/miscdevice.h>
+#include <linux/module.h>
 #include <linux/proc_fs.h>
 #include <linux/mm.h>
 #include <linux/io.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/avr32/include/asm/barrier.h linux-libre-3.14-gnu/arch/avr32/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/avr32/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/avr32/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -8,22 +8,15 @@
 #ifndef __ASM_AVR32_BARRIER_H
 #define __ASM_AVR32_BARRIER_H
 
-#define nop()			asm volatile("nop")
-
-#define mb()			asm volatile("" : : : "memory")
-#define rmb()			mb()
-#define wmb()			asm volatile("sync 0" : : : "memory")
-#define read_barrier_depends()  do { } while(0)
-#define set_mb(var, value)      do { var = value; mb(); } while(0)
+/*
+ * Weirdest thing ever.. no full barrier, but it has a write barrier!
+ */
+#define wmb()	asm volatile("sync 0" : : : "memory")
 
 #ifdef CONFIG_SMP
 # error "The AVR32 port does not support SMP"
-#else
-# define smp_mb()		barrier()
-# define smp_rmb()		barrier()
-# define smp_wmb()		barrier()
-# define smp_read_barrier_depends() do { } while(0)
 #endif
 
+#include <asm-generic/barrier.h>
 
 #endif /* __ASM_AVR32_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/avr32/include/asm/io.h linux-libre-3.14-gnu/arch/avr32/include/asm/io.h
--- linux-libre-3.13-gnu/arch/avr32/include/asm/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/avr32/include/asm/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -295,6 +295,8 @@ extern void __iounmap(void __iomem *addr
 #define iounmap(addr)				\
 	__iounmap(addr)
 
+#define ioremap_wc ioremap_nocache
+
 #define cached(addr) P1SEGADDR(addr)
 #define uncached(addr) P2SEGADDR(addr)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/avr32/include/asm/Kbuild linux-libre-3.14-gnu/arch/avr32/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/avr32/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/avr32/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -17,4 +17,6 @@ generic-y       += scatterlist.h
 generic-y       += sections.h
 generic-y       += topology.h
 generic-y	+= trace_clock.h
+generic-y += vga.h
 generic-y       += xor.h
+generic-y	+= hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/avr32/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/avr32/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/avr32/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/avr32/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -78,4 +78,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _UAPI__ASM_AVR32_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/avr32/Makefile linux-libre-3.14-gnu/arch/avr32/Makefile
--- linux-libre-3.13-gnu/arch/avr32/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/avr32/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,7 @@ all: uImage vmlinux.elf
 
 KBUILD_DEFCONFIG	:= atstk1002_defconfig
 
-KBUILD_CFLAGS	+= -pipe -fno-builtin -mno-pic
+KBUILD_CFLAGS	+= -pipe -fno-builtin -mno-pic -D__linux__
 KBUILD_AFLAGS	+= -mrelax -mno-pic
 KBUILD_CFLAGS_MODULE += -mno-relax
 LDFLAGS_vmlinux	+= --relax
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/BF527-EZKIT_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/BF527-EZKIT_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/BF527-EZKIT_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/BF527-EZKIT_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -146,6 +146,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_OTG_BLACKLIST_HUB=y
 CONFIG_USB_MON=y
 CONFIG_USB_MUSB_HDRC=y
+CONFIG_MUSB_PIO_ONLY=y
 CONFIG_USB_MUSB_BLACKFIN=y
 CONFIG_MUSB_PIO_ONLY=y
 CONFIG_USB_STORAGE=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/BF538-EZKIT_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/BF538-EZKIT_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/BF538-EZKIT_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/BF538-EZKIT_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -59,7 +59,6 @@ CONFIG_BFIN_SIR=m
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/BF561-ACVILON_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/BF561-ACVILON_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/BF561-ACVILON_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/BF561-ACVILON_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -49,7 +49,6 @@ CONFIG_SYN_COOKIES=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/BlackStamp_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/BlackStamp_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/BlackStamp_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/BlackStamp_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -44,7 +44,6 @@ CONFIG_IP_PNP=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/CM-BF533_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/CM-BF533_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/CM-BF533_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/CM-BF533_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,6 @@ CONFIG_UNIX=y
 # CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/CM-BF548_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/CM-BF548_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/CM-BF548_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/CM-BF548_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -53,7 +53,6 @@ CONFIG_INET_XFRM_MODE_BEET=m
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/CM-BF561_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/CM-BF561_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/CM-BF561_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/CM-BF561_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -51,7 +51,6 @@ CONFIG_INET=y
 # CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/DNP5370_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/DNP5370_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/DNP5370_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/DNP5370_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug
 CONFIG_MTD=y
 CONFIG_MTD_DEBUG=y
 CONFIG_MTD_DEBUG_VERBOSE=1
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_NFTL=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/H8606_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/H8606_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/H8606_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/H8606_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,6 @@ CONFIG_IRTTY_SIR=m
 # CONFIG_WIRELESS is not set
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_RAM=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/IP0X_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/IP0X_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/IP0X_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/IP0X_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -43,7 +43,6 @@ CONFIG_IP_NF_TARGET_REJECT=y
 CONFIG_IP_NF_MANGLE=y
 # CONFIG_WIRELESS is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/PNAV-10_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/PNAV-10_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/PNAV-10_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/PNAV-10_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -46,7 +46,6 @@ CONFIG_IP_PNP=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_RAM=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/SRV1_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/SRV1_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/SRV1_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/SRV1_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,6 @@ CONFIG_IRTTY_SIR=m
 # CONFIG_WIRELESS is not set
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=m
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_JEDECPROBE=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/configs/TCM-BF518_defconfig linux-libre-3.14-gnu/arch/blackfin/configs/TCM-BF518_defconfig
--- linux-libre-3.13-gnu/arch/blackfin/configs/TCM-BF518_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/configs/TCM-BF518_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -54,7 +54,6 @@ CONFIG_IP_PNP=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FW_LOADER is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/asm/barrier.h linux-libre-3.14-gnu/arch/blackfin/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/blackfin/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -23,26 +23,10 @@
 # define rmb()	do { barrier(); smp_check_barrier(); } while (0)
 # define wmb()	do { barrier(); smp_mark_barrier(); } while (0)
 # define read_barrier_depends()	do { barrier(); smp_check_barrier(); } while (0)
-#else
-# define mb()	barrier()
-# define rmb()	barrier()
-# define wmb()	barrier()
-# define read_barrier_depends()	do { } while (0)
 #endif
 
-#else /* !CONFIG_SMP */
-
-#define mb()	barrier()
-#define rmb()	barrier()
-#define wmb()	barrier()
-#define read_barrier_depends()	do { } while (0)
-
 #endif /* !CONFIG_SMP */
 
-#define smp_mb()  mb()
-#define smp_rmb() rmb()
-#define smp_wmb() wmb()
-#define set_mb(var, value) do { var = value; mb(); } while (0)
-#define smp_read_barrier_depends()	read_barrier_depends()
+#include <asm-generic/barrier.h>
 
 #endif /* _BLACKFIN_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/asm/clkdev.h linux-libre-3.14-gnu/arch/blackfin/include/asm/clkdev.h
--- linux-libre-3.13-gnu/arch/blackfin/include/asm/clkdev.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/asm/clkdev.h	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,9 @@ static inline struct clk_lookup_alloc *_
 	return kzalloc(size, GFP_KERNEL);
 }
 
+#ifndef CONFIG_COMMON_CLK
 #define __clk_put(clk)
 #define __clk_get(clk) ({ 1; })
+#endif
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/asm/def_LPBlackfin.h linux-libre-3.14-gnu/arch/blackfin/include/asm/def_LPBlackfin.h
--- linux-libre-3.13-gnu/arch/blackfin/include/asm/def_LPBlackfin.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/asm/def_LPBlackfin.h	2014-03-30 23:40:15.000000000 -0400
@@ -544,6 +544,7 @@ do { \
 #define DCBS_P			0x04	/* L1 Data Cache Bank Select */
 #define PORT_PREF0_P		0x12	/* DAG0 Port Preference */
 #define PORT_PREF1_P		0x13	/* DAG1 Port Preference */
+#define RDCHK			0x9	/* Enable L1 Parity Check */
 
 /* Masks */
 #define ENDM               0x00000001	/* (doesn't really exist) Enable
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/asm/Kbuild linux-libre-3.14-gnu/arch/blackfin/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/blackfin/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -45,3 +45,4 @@ generic-y += unaligned.h
 generic-y += user.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/byteorder.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/byteorder.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/byteorder.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/byteorder.h	2014-03-30 23:40:15.000000000 -0400
@@ -1 +1,6 @@
+#ifndef _UAPI__BFIN_ASM_BYTEORDER_H
+#define _UAPI__BFIN_ASM_BYTEORDER_H
+
 #include <linux/byteorder/little_endian.h>
+
+#endif /* _UAPI__BFIN_ASM_BYTEORDER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/cachectl.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/cachectl.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/cachectl.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/cachectl.h	2014-03-30 23:40:15.000000000 -0400
@@ -7,8 +7,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef	_ASM_CACHECTL
-#define	_ASM_CACHECTL
+#ifndef _UAPI_ASM_CACHECTL
+#define _UAPI_ASM_CACHECTL
 
 /*
  * Options for cacheflush system call
@@ -17,4 +17,4 @@
 #define	DCACHE	(1<<1)		/* writeback and flush data cache */
 #define	BCACHE	(ICACHE|DCACHE)	/* flush both caches              */
 
-#endif	/* _ASM_CACHECTL */
+#endif /* _UAPI_ASM_CACHECTL */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/fcntl.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/fcntl.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/fcntl.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/fcntl.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _BFIN_FCNTL_H
-#define _BFIN_FCNTL_H
+#ifndef _UAPI_BFIN_FCNTL_H
+#define _UAPI_BFIN_FCNTL_H
 
 #define O_DIRECTORY	 040000	/* must be a directory */
 #define O_NOFOLLOW	0100000	/* don't follow links */
@@ -14,4 +14,4 @@
 
 #include <asm-generic/fcntl.h>
 
-#endif
+#endif /* _UAPI_BFIN_FCNTL_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/ioctls.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/ioctls.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/ioctls.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/ioctls.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
-#ifndef __ARCH_BFIN_IOCTLS_H__
-#define __ARCH_BFIN_IOCTLS_H__
+#ifndef _UAPI__ARCH_BFIN_IOCTLS_H__
+#define _UAPI__ARCH_BFIN_IOCTLS_H__
 
 #define FIOQSIZE	0x545E
 #include <asm-generic/ioctls.h>
 
-#endif
+#endif /* _UAPI__ARCH_BFIN_IOCTLS_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/poll.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/poll.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/poll.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/poll.h	2014-03-30 23:40:15.000000000 -0400
@@ -5,12 +5,12 @@
  *
  */
 
-#ifndef __BFIN_POLL_H
-#define __BFIN_POLL_H
+#ifndef _UAPI__BFIN_POLL_H
+#define _UAPI__BFIN_POLL_H
 
 #define POLLWRNORM	4 /* POLLOUT */
 #define POLLWRBAND	256
 
 #include <asm-generic/poll.h>
 
-#endif
+#endif /* _UAPI__BFIN_POLL_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/posix_types.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/posix_types.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/posix_types.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/posix_types.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef __ARCH_BFIN_POSIX_TYPES_H
-#define __ARCH_BFIN_POSIX_TYPES_H
+#ifndef _UAPI__ARCH_BFIN_POSIX_TYPES_H
+#define _UAPI__ARCH_BFIN_POSIX_TYPES_H
 
 typedef unsigned short __kernel_mode_t;
 #define __kernel_mode_t __kernel_mode_t
@@ -27,4 +27,4 @@ typedef unsigned short __kernel_old_dev_
 
 #include <asm-generic/posix_types.h>
 
-#endif
+#endif /* _UAPI__ARCH_BFIN_POSIX_TYPES_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/sigcontext.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/sigcontext.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/sigcontext.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/sigcontext.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _ASM_BLACKFIN_SIGCONTEXT_H
-#define _ASM_BLACKFIN_SIGCONTEXT_H
+#ifndef _UAPI_ASM_BLACKFIN_SIGCONTEXT_H
+#define _UAPI_ASM_BLACKFIN_SIGCONTEXT_H
 
 /* Add new entries at the end of the structure only.  */
 struct sigcontext {
@@ -58,4 +58,4 @@ struct sigcontext {
 	unsigned long sc_seqstat;
 };
 
-#endif
+#endif /* _UAPI_ASM_BLACKFIN_SIGCONTEXT_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/siginfo.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/siginfo.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/siginfo.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/siginfo.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _BFIN_SIGINFO_H
-#define _BFIN_SIGINFO_H
+#ifndef _UAPI_BFIN_SIGINFO_H
+#define _UAPI_BFIN_SIGINFO_H
 
 #include <linux/types.h>
 #include <asm-generic/siginfo.h>
@@ -38,4 +38,4 @@
  */
 #define SEGV_STACKFLOW	(__SI_FAULT|3)	/* stack overflow */
 
-#endif
+#endif /* _UAPI_BFIN_SIGINFO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/signal.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/signal.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/signal.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/signal.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
-#ifndef _BLACKFIN_SIGNAL_H
-#define _BLACKFIN_SIGNAL_H
+#ifndef _UAPI_BLACKFIN_SIGNAL_H
+#define _UAPI_BLACKFIN_SIGNAL_H
 
 #define SA_RESTORER 0x04000000
 #include <asm-generic/signal.h>
 
-#endif
+#endif /* _UAPI_BLACKFIN_SIGNAL_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/stat.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/stat.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/stat.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/stat.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,8 @@
  * Licensed under the GPL-2.
  */
 
-#ifndef _BFIN_STAT_H
-#define _BFIN_STAT_H
+#ifndef _UAPI_BFIN_STAT_H
+#define _UAPI_BFIN_STAT_H
 
 struct stat {
 	unsigned short st_dev;
@@ -66,4 +66,4 @@ struct stat64 {
 	unsigned long long st_ino;
 };
 
-#endif				/* _BFIN_STAT_H */
+#endif /* _UAPI_BFIN_STAT_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/swab.h linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/swab.h
--- linux-libre-3.13-gnu/arch/blackfin/include/uapi/asm/swab.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/include/uapi/asm/swab.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,8 @@
  * Licensed under the GPL-2 or later.
  */
 
-#ifndef _BLACKFIN_SWAB_H
-#define _BLACKFIN_SWAB_H
+#ifndef _UAPI_BLACKFIN_SWAB_H
+#define _UAPI_BLACKFIN_SWAB_H
 
 #include <linux/types.h>
 #include <asm-generic/swab.h>
@@ -47,4 +47,4 @@ static __inline__ __attribute_const__ __
 
 #endif /* __GNUC__ */
 
-#endif				/* _BLACKFIN_SWAB_H */
+#endif /* _UAPI_BLACKFIN_SWAB_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/kernel/setup.c linux-libre-3.14-gnu/arch/blackfin/kernel/setup.c
--- linux-libre-3.13-gnu/arch/blackfin/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,7 +17,7 @@
 #ifdef CONFIG_MTD_UCLINUX
 #include <linux/mtd/map.h>
 #include <linux/ext2_fs.h>
-#include <linux/cramfs_fs.h>
+#include <uapi/linux/cramfs_fs.h>
 #include <linux/romfs_fs.h>
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-bf533/boards/stamp.c linux-libre-3.14-gnu/arch/blackfin/mach-bf533/boards/stamp.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-bf533/boards/stamp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-bf533/boards/stamp.c	2014-03-30 23:40:15.000000000 -0400
@@ -370,7 +370,8 @@ static struct platform_device bfin_sir0_
 #endif
 #endif
 
-#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#if defined(CONFIG_SERIAL_BFIN_SPORT) || \
+	defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 static struct resource bfin_sport0_uart_resources[] = {
 	{
@@ -441,6 +442,50 @@ static struct platform_device bfin_sport
 #endif
 #endif
 
+#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE)
+static struct resource bfin_sport0_resources[] = {
+	{
+		.start = SPORT0_TCR1,
+		.end = SPORT0_MRCS3+4,
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.start = IRQ_SPORT0_TX,
+		.end = IRQ_SPORT0_TX+1,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.start = IRQ_SPORT0_RX,
+		.end = IRQ_SPORT0_RX+1,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.start = IRQ_SPORT0_ERROR,
+		.end = IRQ_SPORT0_ERROR,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.start = CH_SPORT0_TX,
+		.end = CH_SPORT0_TX,
+		.flags = IORESOURCE_DMA,
+	},
+	{
+		.start = CH_SPORT0_RX,
+		.end = CH_SPORT0_RX,
+		.flags = IORESOURCE_DMA,
+	},
+};
+static struct platform_device bfin_sport0_device = {
+	.name = "bfin_sport_raw",
+	.id = 0,
+	.num_resources = ARRAY_SIZE(bfin_sport0_resources),
+	.resource = bfin_sport0_resources,
+	.dev = {
+		.platform_data = &bfin_sport0_peripherals,
+	},
+};
+#endif
+
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-bf609/boards/ezkit.c linux-libre-3.14-gnu/arch/blackfin/mach-bf609/boards/ezkit.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-bf609/boards/ezkit.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-bf609/boards/ezkit.c	2014-03-30 23:40:15.000000000 -0400
@@ -117,7 +117,7 @@ static struct stmmac_dma_cfg eth_dma_cfg
 	.pbl	= 2,
 };
 
-int stmmac_ptp_clk_init(struct platform_device *pdev)
+int stmmac_ptp_clk_init(struct platform_device *pdev, void *priv)
 {
 	bfin_write32(PADS0_EMAC_PTP_CLKSEL, 0);
 	return 0;
@@ -1025,7 +1025,9 @@ static struct adv7842_platform_data adv7
 	.ain_sel = ADV7842_AIN10_11_12_NC_SYNC_4_1,
 	.prim_mode = ADV7842_PRIM_MODE_SDP,
 	.vid_std_select = ADV7842_SDP_VID_STD_CVBS_SD_4x1,
-	.inp_color_space = ADV7842_INP_COLOR_SPACE_AUTO,
+	.hdmi_free_run_enable = 1,
+	.sdp_free_run_auto = 1,
+	.llc_dll_phase = 0x10,
 	.i2c_sdp_io = 0x40,
 	.i2c_sdp = 0x41,
 	.i2c_cp = 0x42,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-bf609/clock.c linux-libre-3.14-gnu/arch/blackfin/mach-bf609/clock.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-bf609/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-bf609/clock.c	2014-03-30 23:40:15.000000000 -0400
@@ -120,6 +120,7 @@ void clk_disable(struct clk *clk)
 }
 EXPORT_SYMBOL(clk_disable);
 
+
 unsigned long clk_get_rate(struct clk *clk)
 {
 	unsigned long ret = 0;
@@ -131,7 +132,7 @@ EXPORT_SYMBOL(clk_get_rate);
 
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
-	long ret = -EIO;
+	long ret = 0;
 	if (clk->ops && clk->ops->round_rate)
 		ret = clk->ops->round_rate(clk, rate);
 	return ret;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-bf609/include/mach/anomaly.h linux-libre-3.14-gnu/arch/blackfin/mach-bf609/include/mach/anomaly.h
--- linux-libre-3.13-gnu/arch/blackfin/mach-bf609/include/mach/anomaly.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-bf609/include/mach/anomaly.h	2014-03-30 23:40:15.000000000 -0400
@@ -23,11 +23,11 @@
 /* TRU_STAT.ADDRERR and TRU_ERRADDR.ADDR May Not Reflect the Correct Status */
 #define ANOMALY_16000003 (1)
 /* The EPPI Data Enable (DEN) Signal is Not Functional */
-#define ANOMALY_16000004 (1)
+#define ANOMALY_16000004 (__SILICON_REVISION__ < 1)
 /* Using L1 Instruction Cache with Parity Enabled is Unreliable */
-#define ANOMALY_16000005 (1)
+#define ANOMALY_16000005 (__SILICON_REVISION__ < 1)
 /* SEQSTAT.SYSNMI Clears Upon Entering the NMI ISR */
-#define ANOMALY_16000006 (1)
+#define ANOMALY_16000006 (__SILICON_REVISION__ < 1)
 /* DDR2 Memory Reads May Fail Intermittently */
 #define ANOMALY_16000007 (1)
 /* Instruction Memory Stalls Can Cause IFLUSH to Fail */
@@ -49,19 +49,53 @@
 /* Speculative Fetches Can Cause Undesired External FIFO Operations */
 #define ANOMALY_16000017 (1)
 /* RSI Boot Cleanup Routine Does Not Clear Registers */
-#define ANOMALY_16000018 (1)
+#define ANOMALY_16000018 (__SILICON_REVISION__ < 1)
 /* SPI Master Boot Device Auto-detection Frequency is Set Incorrectly */
-#define ANOMALY_16000019 (1)
+#define ANOMALY_16000019 (__SILICON_REVISION__ < 1)
 /* rom_SysControl() Fails to Set DDR0_CTL.INIT for Wakeup From Hibernate */
-#define ANOMALY_16000020 (1)
+#define ANOMALY_16000020 (__SILICON_REVISION__ < 1)
 /* rom_SysControl() Fails to Save and Restore DDR0_PHYCTL3 for Hibernate/Wakeup Sequence */
-#define ANOMALY_16000021 (1)
+#define ANOMALY_16000021 (__SILICON_REVISION__ < 1)
 /* Boot Code Fails to Enable Parity Fault Detection */
-#define ANOMALY_16000022 (1)
+#define ANOMALY_16000022 (__SILICON_REVISION__ < 1)
+/* Rom_SysControl Does not Update CGU0_CLKOUTSEL */
+#define ANOMALY_16000023 (__SILICON_REVISION__ < 1)
+/* Spurious Fault Signaled After Clearing an Externally Generated Fault */
+#define ANOMALY_16000024 (1)
+/* SPORT May Drive Data Pins During Inactive Channels in Multichannel Mode */
+#define ANOMALY_16000025 (1)
 /* USB DMA interrupt status do not show the DMA channel interrupt in the DMA ISR */
-#define ANOMALY_16000027 (1)
+#define ANOMALY_16000027 (__SILICON_REVISION__ < 1)
+/* Default SPI Master Boot Mode Setting is Incorrect */
+#define ANOMALY_16000028 (__SILICON_REVISION__ < 1)
+/* PPI tDFSPI Timing Does Not Meet Data Sheet Specification */
+#define ANOMALY_16000027 (__SILICON_REVISION__ < 1)
 /* Interrupted Core Reads of MMRs May Cause Data Loss */
-#define ANOMALY_16000030 (1)
+#define ANOMALY_16000030 (__SILICON_REVISION__ < 1)
+/* Incorrect Default USB_PLL_OSC.PLLM Value */
+#define ANOMALY_16000031 (__SILICON_REVISION__ < 1)
+/* Core Reads of System MMRs May Cause the Core to Hang */
+#define ANOMALY_16000032 (__SILICON_REVISION__ < 1)
+/* PPI Data Underflow on First Word Not Reported in Certain Modes */
+#define ANOMALY_16000033 (1)
+/* CNV1 Red Pixel Substitution feature not functional in the PVP */
+#define ANOMALY_16000034 (__SILICON_REVISION__ < 1)
+/* IPF0 Output Port Color Separation feature not functional */
+#define ANOMALY_16000035 (__SILICON_REVISION__ < 1)
+/* Spurious USB Wake From Hibernate May Occur When USB_VBUS is Low */
+#define ANOMALY_16000036 (__SILICON_REVISION__ < 1)
+/* Core RAISE 2 Instruction Not Latched When Executed at Priority Level 0, 1, or 2 */
+#define ANOMALY_16000037 (__SILICON_REVISION__ < 1)
+/* Spurious Unhandled NMI or L1 Memory Parity Error Interrupt May Occur Upon Entering the NMI ISR */
+#define ANOMALY_16000038 (__SILICON_REVISION__ < 1)
+/* CGU_STAT.PLOCKERR Bit May be Unreliable */
+#define ANOMALY_16000039 (1)
+/* JTAG Emulator Reads of SDU_IDCODE Alter Register Contents */
+#define ANOMALY_16000040 (1)
+/* IFLUSH Instruction Causes Parity Error When Parity Is Enabled */
+#define ANOMALY_16000041 (1)
+/* Instruction Cache Failure When Parity Is Enabled */
+#define ANOMALY_16000042 (__SILICON_REVISION__ == 1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000158 (0)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-bf609/Kconfig linux-libre-3.14-gnu/arch/blackfin/mach-bf609/Kconfig
--- linux-libre-3.13-gnu/arch/blackfin/mach-bf609/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-bf609/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,12 @@ config SEC_IRQ_PRIORITY_LEVELS
 	  Divide the total number of interrupt priority levels into sub-levels.
 	  There is 2 ^ (SEC_IRQ_PRIORITY_LEVELS + 1) different levels.
 
+config L1_PARITY_CHECK
+	bool "Enable L1 parity check"
+	default n
+	help
+	  Enable the L1 parity check in L1 sram. A fault event is raised
+	  when L1 parity error is found.
 
 comment "System Cross Bar Priority Assignment"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-common/cache-c.c linux-libre-3.14-gnu/arch/blackfin/mach-common/cache-c.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-common/cache-c.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-common/cache-c.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  * Licensed under the GPL-2 or later.
  */
 
-#include <linux/init.h>
 #include <asm/blackfin.h>
 #include <asm/cplbinit.h>
 
@@ -42,6 +41,16 @@ bfin_cache_init(struct cplb_entry *cplb_
                 unsigned long mem_mask)
 {
 	int i;
+#ifdef CONFIG_L1_PARITY_CHECK
+	u32 ctrl;
+
+	if (cplb_addr == DCPLB_ADDR0) {
+		ctrl = bfin_read32(mem_control) | (1 << RDCHK);
+		CSYNC();
+		bfin_write32(mem_control, ctrl);
+		SSYNC();
+	}
+#endif
 
 	for (i = 0; i < MAX_CPLBS; i++) {
 		bfin_write32(cplb_addr + i * 4, cplb_tbl[i].addr);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-common/clocks-init.c linux-libre-3.14-gnu/arch/blackfin/mach-common/clocks-init.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-common/clocks-init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-common/clocks-init.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,6 @@
  */
 
 #include <linux/linkage.h>
-#include <linux/init.h>
 #include <asm/blackfin.h>
 
 #include <asm/dma.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-common/ints-priority.c linux-libre-3.14-gnu/arch/blackfin/mach-common/ints-priority.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-common/ints-priority.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-common/ints-priority.c	2014-03-30 23:40:15.000000000 -0400
@@ -471,13 +471,8 @@ void handle_sec_ssi_fault(uint32_t gstat
 
 }
 
-void handle_sec_fault(unsigned int irq, struct irq_desc *desc)
+void handle_sec_fault(uint32_t sec_gstat)
 {
-	uint32_t sec_gstat;
-
-	raw_spin_lock(&desc->lock);
-
-	sec_gstat = bfin_read32(SEC_GSTAT);
 	if (sec_gstat & SEC_GSTAT_ERR) {
 
 		switch (sec_gstat & SEC_GSTAT_ERRC) {
@@ -494,18 +489,16 @@ void handle_sec_fault(unsigned int irq,
 
 
 	}
-
-	raw_spin_unlock(&desc->lock);
-
-	handle_fasteoi_irq(irq, desc);
 }
 
-void handle_core_fault(unsigned int irq, struct irq_desc *desc)
+static struct irqaction bfin_fault_irq = {
+	.name = "Blackfin fault",
+};
+
+static irqreturn_t bfin_fault_routine(int irq, void *data)
 {
 	struct pt_regs *fp = get_irq_regs();
 
-	raw_spin_lock(&desc->lock);
-
 	switch (irq) {
 	case IRQ_C0_DBL_FAULT:
 		double_fault_c(fp);
@@ -522,11 +515,15 @@ void handle_core_fault(unsigned int irq,
 	case IRQ_C0_NMI_L1_PARITY_ERR:
 		panic("Core 0 NMI L1 parity error");
 		break;
+	case IRQ_SEC_ERR:
+		pr_err("SEC error\n");
+		handle_sec_fault(bfin_read32(SEC_GSTAT));
+		break;
 	default:
-		panic("Core 1 fault %d occurs unexpectedly", irq);
+		panic("Unknown fault %d", irq);
 	}
 
-	raw_spin_unlock(&desc->lock);
+	return IRQ_HANDLED;
 }
 #endif /* SEC_GCTL */
 
@@ -1195,12 +1192,7 @@ int __init init_arch_irq(void)
 				handle_percpu_irq);
 		} else {
 			irq_set_chip(irq, &bfin_sec_irqchip);
-			if (irq == IRQ_SEC_ERR)
-				irq_set_handler(irq, handle_sec_fault);
-			else if (irq >= IRQ_C0_DBL_FAULT && irq < CORE_IRQS)
-				irq_set_handler(irq, handle_core_fault);
-			else
-				irq_set_handler(irq, handle_fasteoi_irq);
+			irq_set_handler(irq, handle_fasteoi_irq);
 			__irq_set_preflow_handler(irq, bfin_sec_preflow_handler);
 		}
 	}
@@ -1239,6 +1231,13 @@ int __init init_arch_irq(void)
 	register_syscore_ops(&sec_pm_syscore_ops);
 #endif
 
+	bfin_fault_irq.handler = bfin_fault_routine;
+#ifdef CONFIG_L1_PARITY_CHECK
+	setup_irq(IRQ_C0_NMI_L1_PARITY_ERR, &bfin_fault_irq);
+#endif
+	setup_irq(IRQ_C0_DBL_FAULT, &bfin_fault_irq);
+	setup_irq(IRQ_SEC_ERR, &bfin_fault_irq);
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-common/scb-init.c linux-libre-3.14-gnu/arch/blackfin/mach-common/scb-init.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-common/scb-init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-common/scb-init.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  * Licensed under the GPL-2 or later.
  */
 
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
 #include <asm/scb.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/blackfin/mach-common/smp.c linux-libre-3.14-gnu/arch/blackfin/mach-common/smp.c
--- linux-libre-3.13-gnu/arch/blackfin/mach-common/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/blackfin/mach-common/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -53,7 +53,6 @@ enum ipi_message_type {
 	BFIN_IPI_TIMER,
 	BFIN_IPI_RESCHEDULE,
 	BFIN_IPI_CALL_FUNC,
-	BFIN_IPI_CALL_FUNC_SINGLE,
 	BFIN_IPI_CPU_STOP,
 };
 
@@ -162,9 +161,6 @@ static irqreturn_t ipi_handler_int1(int
 			case BFIN_IPI_CALL_FUNC:
 				generic_smp_call_function_interrupt();
 				break;
-			case BFIN_IPI_CALL_FUNC_SINGLE:
-				generic_smp_call_function_single_interrupt();
-				break;
 			case BFIN_IPI_CPU_STOP:
 				ipi_cpu_stop(cpu);
 				break;
@@ -210,7 +206,7 @@ void send_ipi(const struct cpumask *cpum
 
 void arch_send_call_function_single_ipi(int cpu)
 {
-	send_ipi(cpumask_of(cpu), BFIN_IPI_CALL_FUNC_SINGLE);
+	send_ipi(cpumask_of(cpu), BFIN_IPI_CALL_FUNC);
 }
 
 void arch_send_call_function_ipi_mask(const struct cpumask *mask)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/c6x/include/asm/cache.h linux-libre-3.14-gnu/arch/c6x/include/asm/cache.h
--- linux-libre-3.13-gnu/arch/c6x/include/asm/cache.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/c6x/include/asm/cache.h	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,7 @@
 #define _ASM_C6X_CACHE_H
 
 #include <linux/irqflags.h>
+#include <linux/init.h>
 
 /*
  * Cache line size
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/c6x/include/asm/Kbuild linux-libre-3.14-gnu/arch/c6x/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/c6x/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/c6x/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -57,3 +57,4 @@ generic-y += user.h
 generic-y += vga.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/drivers/gpio.c linux-libre-3.14-gnu/arch/cris/arch-v10/drivers/gpio.c
--- linux-libre-3.13-gnu/arch/cris/arch-v10/drivers/gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/drivers/gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -838,13 +838,13 @@ static int __init gpio_init(void)
 	 * in some tests.
 	 */
 	res = request_irq(TIMER0_IRQ_NBR, gpio_poll_timer_interrupt,
-		IRQF_SHARED | IRQF_DISABLED, "gpio poll", gpio_name);
+		IRQF_SHARED, "gpio poll", gpio_name);
 	if (res) {
 		printk(KERN_CRIT "err: timer0 irq for gpio\n");
 		return res;
 	}
 	res = request_irq(PA_IRQ_NBR, gpio_interrupt,
-		IRQF_SHARED | IRQF_DISABLED, "gpio PA", gpio_name);
+		IRQF_SHARED, "gpio PA", gpio_name);
 	if (res)
 		printk(KERN_CRIT "err: PA irq for gpio\n");
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/drivers/sync_serial.c linux-libre-3.14-gnu/arch/cris/arch-v10/drivers/sync_serial.c
--- linux-libre-3.13-gnu/arch/cris/arch-v10/drivers/sync_serial.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/drivers/sync_serial.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #include <linux/init.h>
 #include <linux/mutex.h>
 #include <linux/timer.h>
+#include <linux/wait.h>
 #include <asm/irq.h>
 #include <asm/dma.h>
 #include <asm/io.h>
@@ -580,7 +581,7 @@ static int sync_serial_open(struct inode
 			if (port == &ports[0]) {
 				if (request_irq(8,
 						manual_interrupt,
-						IRQF_SHARED | IRQF_DISABLED,
+						IRQF_SHARED,
 						"synchronous serial manual irq",
 						&ports[0])) {
 					printk(KERN_CRIT "Can't alloc "
@@ -590,7 +591,7 @@ static int sync_serial_open(struct inode
 			} else if (port == &ports[1]) {
 				if (request_irq(8,
 						manual_interrupt,
-						IRQF_SHARED | IRQF_DISABLED,
+						IRQF_SHARED,
 						"synchronous serial manual irq",
 						&ports[1])) {
 					printk(KERN_CRIT "Can't alloc "
@@ -1136,7 +1137,8 @@ static ssize_t sync_serial_read(struct f
 		if (file->f_flags & O_NONBLOCK)
 			return -EAGAIN;
 
-		interruptible_sleep_on(&port->in_wait_q);
+		wait_event_interruptible(port->in_wait_q,
+					 !(start == end && !port->full));
 		if (signal_pending(current))
 			return -EINTR;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/debugport.c linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/debugport.c
--- linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/debugport.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/debugport.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,6 @@
 #include <linux/delay.h>
 #include <linux/tty.h>
 #include <arch/svinto.h>
-#include <asm/io.h>             /* Get SIMCOUT. */
 
 extern void reset_watchdog(void);
 
@@ -318,12 +317,6 @@ console_write(struct console *co, const
 	if (!port)
 		return;
 
-#ifdef CONFIG_SVINTO_SIM
-	/* no use to simulate the serial debug output */
-	SIMCOUT(buf, len);
-	return;
-#endif
-
         console_write_direct(co, buf, len);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/entry.S linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/entry.S
--- linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/entry.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/entry.S	2014-03-30 23:40:15.000000000 -0400
@@ -13,8 +13,8 @@
  * after a timer-interrupt and after each system call.
  *
  * Stack layout in 'ret_from_system_call':
- * 	ptrace needs to have all regs on the stack.
- *	if the order here is changed, it needs to be 
+ *	ptrace needs to have all regs on the stack.
+ *	if the order here is changed, it needs to be
  *	updated in fork.c:copy_process, signal.c:do_signal,
  *	ptrace.c and ptrace.h
  *
@@ -31,7 +31,7 @@
 #include <asm/pgtable.h>
 
 	;; functions exported from this file
-	
+
 	.globl system_call
 	.globl ret_from_intr
 	.globl ret_from_fork
@@ -46,10 +46,10 @@
 	.globl do_sigtrap
 	.globl gdb_handle_breakpoint
 	.globl sys_call_table
-	
+
 	;; below are various parts of system_call which are not in the fast-path
-	
-#ifdef CONFIG_PREEMPT	
+
+#ifdef CONFIG_PREEMPT
 	; Check if preemptive kernel scheduling should be done
 _resume_kernel:
 	di
@@ -74,7 +74,7 @@ _need_resched:
 	nop
 #else
 #define _resume_kernel _Rexit
-#endif	
+#endif
 
 	; Called at exit from fork. schedule_tail must be called to drop
 	; spinlock if CONFIG_PREEMPT
@@ -91,16 +91,16 @@ ret_from_kernel_thread:
 	ba  ret_from_sys_call
 
 ret_from_intr:
-	;; check for resched if preemptive kernel or if we're going back to user-mode 
+	;; check for resched if preemptive kernel or if we're going back to user-mode
 	;; this test matches the user_regs(regs) macro
 	;; we cannot simply test $dccr, because that does not necessarily
 	;; reflect what mode we'll return into.
-	
+
 	move.d	[$sp + PT_dccr], $r0; regs->dccr
 	btstq	8, $r0		; U-flag
 	bpl     _resume_kernel
-	; Note that di below is in delay slot 
-	
+	; Note that di below is in delay slot
+
 _resume_userspace:
 	di			; so need_resched and sigpending don't change
 
@@ -113,7 +113,7 @@ _resume_userspace:
 	nop
 	ba	_Rexit
 	nop
-	
+
 	;; The system_call is called by a BREAK instruction, which works like
 	;; an interrupt call but it stores the return PC in BRP instead of IRP.
 	;; Since we dont really want to have two epilogues (one for system calls
@@ -123,7 +123,7 @@ _resume_userspace:
 	;;
 	;; Since we can't have system calls inside interrupts, it should not matter
 	;; that we don't stack IRP.
-	;; 
+	;;
 	;; In r9 we have the wanted syscall number. Arguments come in r10,r11,r12,r13,mof,srp
 	;;
 	;; This function looks on the _surface_ like spaghetti programming, but it's
@@ -140,7 +140,7 @@ system_call:
 	movem	$r13, [$sp]	; push r0-r13
 	push	$r10		; push orig_r10
 	clear.d [$sp=$sp-4]	; frametype == 0, normal stackframe
-	
+
 	movs.w	-ENOSYS, $r0
 	move.d	$r0, [$sp+PT_r10]	; put the default return value in r10 in the frame
 
@@ -148,17 +148,17 @@ system_call:
 
 	movs.w	-8192, $r0	; THREAD_SIZE == 8192
 	and.d	$sp, $r0
-	
+
 	move.d	[$r0+TI_flags], $r0
 	btstq   TIF_SYSCALL_TRACE, $r0
 	bmi	_syscall_trace_entry
-	nop	
+	nop
 
-_syscall_traced:	
+_syscall_traced:
 
 	;; check for sanity in the requested syscall number
-	
-	cmpu.w	NR_syscalls, $r9	
+
+	cmpu.w	NR_syscalls, $r9
 	bcc	ret_from_sys_call
 	lslq	2, $r9		;  multiply by 4, in the delay slot
 
@@ -166,28 +166,28 @@ _syscall_traced:
 	;; of the register structure itself. some syscalls need this.
 
 	push	$sp
-	
+
 	;; the parameter carrying registers r10, r11, r12 and 13 are intact.
-	;; the fifth and sixth parameters (if any) was in mof and srp 
+	;; the fifth and sixth parameters (if any) was in mof and srp
 	;; respectively, and we need to put them on the stack.
 
 	push	$srp
 	push	$mof
-	
+
 	jsr	[$r9+sys_call_table]	; actually do the system call
 	addq	3*4, $sp		; pop the mof, srp and regs parameters
 	move.d	$r10, [$sp+PT_r10]	; save the return value
 
 	moveq	1, $r9		; "parameter" to ret_from_sys_call to show it was a sys call
-	
+
 	;; fall through into ret_from_sys_call to return
-	
+
 ret_from_sys_call:
 	;; r9 is a parameter - if >=1 we came from a syscall, if 0, from an irq
-		
+
 	;; get the current task-struct pointer (see top for defs)
 
-	movs.w	-8192, $r0	; THREAD_SIZE == 8192 
+	movs.w	-8192, $r0	; THREAD_SIZE == 8192
 	and.d	$sp, $r0
 
 	di			; make sure need_resched and sigpending don't change
@@ -202,7 +202,7 @@ _Rexit:
 	bne	_RBFexit	; was not CRIS_FRAME_NORMAL, handle otherwise
 	addq	4, $sp		; skip orig_r10, in delayslot
 	movem	[$sp+], $r13	; registers r0-r13
-	pop	$mof		; multiply overflow register 
+	pop	$mof		; multiply overflow register
 	pop	$dccr		; condition codes
 	pop	$srp		; subroutine return pointer
 	;; now we have a 4-word SBFS frame which we do not want to restore
@@ -216,14 +216,14 @@ _Rexit:
 
 _RBFexit:
 	movem	[$sp+], $r13	; registers r0-r13, in delay slot
-	pop	$mof		; multiply overflow register 
+	pop	$mof		; multiply overflow register
 	pop	$dccr		; condition codes
 	pop	$srp		; subroutine return pointer
 	rbf	[$sp+]		; return by popping the CPU status
 
 	;; We get here after doing a syscall if extra work might need to be done
 	;; perform syscall exit tracing if needed
-	
+
 _syscall_exit_work:
 	;; $r0 contains current at this point and irq's are disabled
 
@@ -231,22 +231,22 @@ _syscall_exit_work:
 	btstq	TIF_SYSCALL_TRACE, $r1
 	bpl	_work_pending
 	nop
-	
+
 	ei
 
 	move.d	$r9, $r1	; preserve r9
 	jsr	do_syscall_trace
 	move.d	$r1, $r9
-	
+
 	ba	_resume_userspace
 	nop
-	
+
 _work_pending:
 	move.d  [$r0+TI_flags], $r1
 	btstq   TIF_NEED_RESCHED, $r1
 	bpl	_work_notifysig	; was neither trace nor sched, must be signal/notify
 	nop
-	
+
 _work_resched:
 	move.d	$r9, $r1	; preserve r9
 	jsr	schedule
@@ -268,17 +268,17 @@ _work_notifysig:
 	move.d	$sp, $r11	; the regs param
 	move.d  $r1, $r12	; the thread_info_flags parameter
 	jsr	do_notify_resume
-	
+
 	ba _Rexit
 	nop
 
 	;; We get here as a sidetrack when we've entered a syscall with the
 	;; trace-bit set. We need to call do_syscall_trace and then continue
 	;; with the call.
-	
+
 _syscall_trace_entry:
 	;; PT_r10 in the frame contains -ENOSYS as required, at this point
-	
+
 	jsr	do_syscall_trace
 
 	;; now re-enter the syscall code to do the syscall itself
@@ -292,10 +292,10 @@ _syscall_trace_entry:
 	move.d	[$sp+PT_r13],      $r13
 	move	[$sp+PT_mof],      $mof
 	move	[$sp+PT_srp],      $srp
-	
+
 	ba	_syscall_traced
 	nop
-	
+
 	;; resume performs the actual task-switching, by switching stack pointers
 	;; input arguments: r10 = prev, r11 = next, r12 = thread offset in task struct
 	;; returns old current in r10
@@ -303,29 +303,29 @@ _syscall_trace_entry:
 	;; TODO:  see the i386 version. The switch_to which calls resume in our version
 	;;        could really be an inline asm of this.
 
-resume:	
-	push	$srp		         ; we keep the old/new PC on the stack 
+resume:
+	push	$srp		         ; we keep the old/new PC on the stack
 	add.d	$r12, $r10		 ; r10 = current tasks tss
 	move	$dccr, [$r10+THREAD_dccr]; save irq enable state
 	di
 
 	move	$usp, [$r10+ THREAD_usp] ; save user-mode stackpointer
-	
+
 	;; See copy_thread for the reason why register R9 is saved.
 	subq	10*4, $sp
 	movem	$r9, [$sp]		 ; save non-scratch registers and R9.
-	
+
 	move.d	$sp, [$r10+THREAD_ksp]	 ; save the kernel stack pointer for the old task
 	move.d	$sp, $r10		 ; return last running task in r10
 	and.d   -8192, $r10	         ; get thread_info from stackpointer
-	move.d  [$r10+TI_task], $r10     ; get task  
+	move.d  [$r10+TI_task], $r10     ; get task
 	add.d	$r12, $r11		 ; find the new tasks tss
 	move.d	[$r11+THREAD_ksp], $sp	 ; switch into the new stackframe by restoring kernel sp
 
 	movem	[$sp+], $r9		 ; restore non-scratch registers and R9.
 
 	move	[$r11+THREAD_usp], $usp ; restore user-mode stackpointer
-	
+
 	move	[$r11+THREAD_dccr], $dccr ; restore irq enable status
 	jump	[$sp+]		         ; restore PC
 
@@ -401,7 +401,7 @@ mmu_bus_fault:
 	push	$r10		; frametype == 1, BUSFAULT frame type
 
 	move.d	$sp, $r10	; pt_regs argument to handle_mmu_bus_fault
-		
+
 	jsr	handle_mmu_bus_fault  ; in arch/cris/arch-v10/mm/fault.c
 
 	;; now we need to return through the normal path, we cannot just
@@ -410,10 +410,10 @@ mmu_bus_fault:
 	;; whatever.
 
 	moveq	0, $r9		; busfault is equivalent to an irq
-		
+
 	ba	ret_from_intr
 	nop
-		
+
 	;; special handlers for breakpoint and NMI
 hwbreakpoint:
 	push	$dccr
@@ -429,7 +429,7 @@ hwbreakpoint:
 	pop	$dccr
 	retb
 	nop
-	
+
 IRQ1_interrupt:
 	;; this prologue MUST match the one in irq.h and the struct in ptregs.h!!!
 	move	$brp,[$sp=$sp-16]; instruction pointer and room for a fake SBFS frame
@@ -457,7 +457,7 @@ IRQ1_interrupt:
 	ba	_Rexit		; Return the standard way
 	nop
 wdog:
-#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
+#if defined(CONFIG_ETRAX_WATCHDOG)
 ;; Check if we're waiting for reset to happen, as signalled by
 ;; hard_reset_now setting cause_of_death to a magic value.  If so, just
 ;; get stuck until reset happens.
@@ -500,7 +500,7 @@ Watchdog_bite:
 	move.d	$r10, [$r11]
 
 #endif
-	
+
 ;; Note that we don't do "setf m" here (or after two necessary NOPs),
 ;; since *not* doing that saves us from re-entrancy checks.  We don't want
 ;; to get here again due to possible subsequent NMIs; we want the watchdog
@@ -523,16 +523,16 @@ _watchdogmsg:
 	.ascii	"Oops: bitten by watchdog\n\0"
 	.previous
 
-#endif /* CONFIG_ETRAX_WATCHDOG and not CONFIG_SVINTO_SIM */
+#endif /* CONFIG_ETRAX_WATCHDOG */
 
-spurious_interrupt:	
+spurious_interrupt:
 	di
 	jump hard_reset_now
 
 	;; this handles the case when multiple interrupts arrive at the same time
 	;; we jump to the first set interrupt bit in a priority fashion
 	;; the hardware will call the unserved interrupts after the handler finishes
-	
+
 multiple_interrupt:
 	;; this prologue MUST match the one in irq.h and the struct in ptregs.h!!!
 	move	$irp,[$sp=$sp-16]; instruction pointer and room for a fake SBFS frame
@@ -551,7 +551,7 @@ multiple_interrupt:
 	jump    ret_from_intr
 
 do_sigtrap:
-	;; 
+	;;
 	;; SIGTRAP the process that executed the break instruction.
 	;; Make a frame that Rexit in entry.S expects.
 	;;
@@ -568,30 +568,30 @@ do_sigtrap:
 	movs.w	-8192,$r9		; THREAD_SIZE == 8192
 	and.d	$sp, $r9
 	move.d  [$r9+TI_task], $r10
-	move.d  [$r10+TASK_pid], $r10	; current->pid as arg1. 
+	move.d  [$r10+TASK_pid], $r10	; current->pid as arg1.
 	moveq	5, $r11			; SIGTRAP as arg2.
-	jsr	sys_kill       
+	jsr	sys_kill
 	jump	ret_from_intr		; Use the return routine for interrupts.
 
-gdb_handle_breakpoint:	
+gdb_handle_breakpoint:
 	push	$dccr
 	push	$r0
 #ifdef CONFIG_ETRAX_KGDB
-	move	$dccr, $r0		; U-flag not affected by previous insns. 
+	move	$dccr, $r0		; U-flag not affected by previous insns.
 	btstq	8, $r0			; Test the U-flag.
-	bmi	_ugdb_handle_breakpoint	; Go to user mode debugging. 
-	nop				; Empty delay slot (cannot pop r0 here). 
+	bmi	_ugdb_handle_breakpoint	; Go to user mode debugging.
+	nop				; Empty delay slot (cannot pop r0 here).
 	pop	$r0			; Restore r0.
-	ba	kgdb_handle_breakpoint	; Go to kernel debugging. 
+	ba	kgdb_handle_breakpoint	; Go to kernel debugging.
 	pop	$dccr			; Restore dccr in delay slot.
 #endif
-	
-_ugdb_handle_breakpoint:	
+
+_ugdb_handle_breakpoint:
 	move	$brp, $r0		; Use r0 temporarily for calculation.
 	subq	2, $r0			; Set to address of previous instruction.
 	move	$r0, $brp
-	pop	$r0			; Restore r0. 
-	ba	do_sigtrap		; SIGTRAP the offending process. 
+	pop	$r0			; Restore r0.
+	ba	do_sigtrap		; SIGTRAP the offending process.
 	pop	$dccr			; Restore dccr in delay slot.
 
 	.data
@@ -602,7 +602,7 @@ hw_bp_trig_ptr:
 	.dword hw_bp_trigs
 
 	.section .rodata,"a"
-sys_call_table:	
+sys_call_table:
 	.long sys_restart_syscall	/* 0 - old "setup()" system call, used for restarting */
 	.long sys_exit
 	.long sys_fork
@@ -713,7 +713,7 @@ sys_call_table:
 	.long sys_newlstat
 	.long sys_newfstat
 	.long sys_ni_syscall	/* old sys_uname holder */
-	.long sys_ni_syscall	/* sys_iopl in i386 */
+	.long sys_ni_syscall	/* 110 */ /* sys_iopl in i386 */
 	.long sys_vhangup
 	.long sys_ni_syscall	/* old "idle" system call */
 	.long sys_ni_syscall	/* vm86old in i386 */
@@ -730,7 +730,7 @@ sys_call_table:
 	.long sys_adjtimex
 	.long sys_mprotect	/* 125 */
 	.long sys_sigprocmask
-	.long sys_ni_syscall	/* old "create_module" */ 
+	.long sys_ni_syscall	/* old "create_module" */
 	.long sys_init_module
 	.long sys_delete_module
 	.long sys_ni_syscall	/* 130:	old "get_kernel_syms" */
@@ -795,7 +795,7 @@ sys_call_table:
 	.long sys_ni_syscall	/* streams2 */
 	.long sys_vfork		/* 190 */
 	.long sys_getrlimit
-	.long sys_mmap2
+	.long sys_mmap2		/* mmap_pgoff */
 	.long sys_truncate64
 	.long sys_ftruncate64
 	.long sys_stat64	/* 195 */
@@ -861,21 +861,21 @@ sys_call_table:
 	.long sys_epoll_ctl	/* 255 */
 	.long sys_epoll_wait
 	.long sys_remap_file_pages
- 	.long sys_set_tid_address
- 	.long sys_timer_create
- 	.long sys_timer_settime		/* 260 */
- 	.long sys_timer_gettime
- 	.long sys_timer_getoverrun
- 	.long sys_timer_delete
- 	.long sys_clock_settime
- 	.long sys_clock_gettime		/* 265 */
- 	.long sys_clock_getres
- 	.long sys_clock_nanosleep
+	.long sys_set_tid_address
+	.long sys_timer_create
+	.long sys_timer_settime		/* 260 */
+	.long sys_timer_gettime
+	.long sys_timer_getoverrun
+	.long sys_timer_delete
+	.long sys_clock_settime
+	.long sys_clock_gettime		/* 265 */
+	.long sys_clock_getres
+	.long sys_clock_nanosleep
 	.long sys_statfs64
-	.long sys_fstatfs64	
-	.long sys_tgkill	/* 270 */
+	.long sys_fstatfs64
+	.long sys_tgkill		/* 270 */
 	.long sys_utimes
- 	.long sys_fadvise64_64
+	.long sys_fadvise64_64
 	.long sys_ni_syscall	/* sys_vserver */
 	.long sys_ni_syscall	/* sys_mbind */
 	.long sys_ni_syscall	/* 275 sys_get_mempolicy */
@@ -886,7 +886,7 @@ sys_call_table:
 	.long sys_mq_timedreceive	/* 280 */
 	.long sys_mq_notify
 	.long sys_mq_getsetattr
-	.long sys_ni_syscall		/* reserved for kexec */
+	.long sys_ni_syscall
 	.long sys_waitid
 	.long sys_ni_syscall		/* 285 */ /* available */
 	.long sys_add_key
@@ -939,6 +939,22 @@ sys_call_table:
 	.long sys_preadv
 	.long sys_pwritev
 	.long sys_setns			/* 335 */
+	.long sys_name_to_handle_at
+	.long sys_open_by_handle_at
+	.long sys_rt_tgsigqueueinfo
+	.long sys_perf_event_open
+	.long sys_recvmmsg		/* 340 */
+	.long sys_accept4
+	.long sys_fanotify_init
+	.long sys_fanotify_mark
+	.long sys_prlimit64
+	.long sys_clock_adjtime		/* 345 */
+	.long sys_syncfs
+	.long sys_sendmmsg
+	.long sys_process_vm_readv
+	.long sys_process_vm_writev
+	.long sys_kcmp			/* 350 */
+	.long sys_finit_module
 
         /*
          * NOTE!! This doesn't have to be exact - we just have
@@ -950,4 +966,4 @@ sys_call_table:
 	.rept NR_syscalls-(.-sys_call_table)/4
 		.long sys_ni_syscall
 	.endr
-	
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/head.S linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/head.S
--- linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -1,12 +1,10 @@
 /*
  * Head of the kernel - alter with care
  *
- * Copyright (C) 2000, 2001 Axis Communications AB
+ * Copyright (C) 2000, 2001, 2010 Axis Communications AB
  *
- * Authors:	Bjorn Wesen (bjornw@axis.com)
- * 
  */
-	
+
 #define ASSEMBLER_MACROS_ONLY
 /* The IO_* macros use the ## token concatenation operator, so
    -traditional must not be used when assembling this file.  */
@@ -18,15 +16,15 @@
 
 #define START_ETHERNET_CLOCK IO_STATE(R_NETWORK_GEN_CONFIG, enable, on) |\
                              IO_STATE(R_NETWORK_GEN_CONFIG, phy, mii_clk)
-				
+
 	;; exported symbols
-		
+
 	.globl	etrax_irv
 	.globl	romfs_start
 	.globl	romfs_length
 	.globl	romfs_in_flash
 	.globl  swapper_pg_dir
-					
+
 	.text
 
 	;; This is the entry point of the kernel. We are in supervisor mode.
@@ -35,10 +33,10 @@
 	;; put a nop (2 bytes) here first so we dont accidentally skip the di
 	;;
 	;; NOTICE! The registers r8 and r9 are used as parameters carrying
-	;; information from the decompressor (if the kernel was compressed). 
+	;; information from the decompressor (if the kernel was compressed).
 	;; They should not be used in the code below until read.
-	
-	nop	
+
+	nop
 	di
 
 	;; First setup the kseg_c mapping from where the kernel is linked
@@ -58,19 +56,19 @@
 
 #ifdef CONFIG_CRIS_LOW_MAP
 	; kseg mappings, temporary map of 0xc0->0x40
- 	move.d	  IO_FIELD (R_MMU_KBASE_HI, base_c, 4)		\
+	move.d	  IO_FIELD (R_MMU_KBASE_HI, base_c, 4)		\
 		| IO_FIELD (R_MMU_KBASE_HI, base_b, 0xb)	\
 		| IO_FIELD (R_MMU_KBASE_HI, base_9, 9)		\
 		| IO_FIELD (R_MMU_KBASE_HI, base_8, 8), $r0
 	move.d	$r0, [R_MMU_KBASE_HI]
 
-	; temporary map of 0x40->0x40 and 0x60->0x40 
- 	move.d	  IO_FIELD (R_MMU_KBASE_LO, base_6, 4)		\
+	; temporary map of 0x40->0x40 and 0x60->0x40
+	move.d	  IO_FIELD (R_MMU_KBASE_LO, base_6, 4)		\
 		| IO_FIELD (R_MMU_KBASE_LO, base_4, 4), $r0
 	move.d	$r0, [R_MMU_KBASE_LO]
 
 	; mmu enable, segs e,c,b,a,6,5,4,0 segment mapped
- 	move.d	  IO_STATE (R_MMU_CONFIG, mmu_enable, enable)	\
+	move.d	  IO_STATE (R_MMU_CONFIG, mmu_enable, enable)	\
 		| IO_STATE (R_MMU_CONFIG, inv_excp, enable)	\
 		| IO_STATE (R_MMU_CONFIG, acc_excp, enable)	\
 		| IO_STATE (R_MMU_CONFIG, we_excp, enable)	\
@@ -93,17 +91,17 @@
 	move.d	$r0, [R_MMU_CONFIG]
 #else
 	; kseg mappings
- 	move.d	  IO_FIELD (R_MMU_KBASE_HI, base_e, 8)		\
+	move.d	  IO_FIELD (R_MMU_KBASE_HI, base_e, 8)		\
 		| IO_FIELD (R_MMU_KBASE_HI, base_c, 4)		\
 		| IO_FIELD (R_MMU_KBASE_HI, base_b, 0xb), $r0
 	move.d	$r0, [R_MMU_KBASE_HI]
 
-	; temporary map of 0x40->0x40 and 0x00->0x00 
+	; temporary map of 0x40->0x40 and 0x00->0x00
 	move.d	  IO_FIELD (R_MMU_KBASE_LO, base_4, 4), $r0
 	move.d	$r0, [R_MMU_KBASE_LO]
 
 	; mmu enable, segs f,e,c,b,4,0 segment mapped
- 	move.d	  IO_STATE (R_MMU_CONFIG, mmu_enable, enable)	\
+	move.d	  IO_STATE (R_MMU_CONFIG, mmu_enable, enable)	\
 		| IO_STATE (R_MMU_CONFIG, inv_excp, enable)	\
 		| IO_STATE (R_MMU_CONFIG, acc_excp, enable)	\
 		| IO_STATE (R_MMU_CONFIG, we_excp, enable)	\
@@ -141,12 +139,12 @@
 	;;
 	;; In both cases, we start in un-cached mode, and need to jump into a
 	;; cached PC after we're done fiddling around with the segments.
-	;; 
+	;;
 	;; arch/etrax100/etrax100.ld sets some symbols that define the start
 	;; and end of each segment.
 
 	;; Check if we start from DRAM or FLASH by testing PC
-	
+
 	move.d	$pc,$r0
 	and.d	0x7fffffff,$r0	; get rid of the non-cache bit
 	cmp.d	0x10000,$r0	; arbitrary... just something above this code
@@ -163,30 +161,28 @@ _inflash0:
 	;; after init.
 	.section ".init.text", "ax"
 _inflash:
-#ifdef CONFIG_ETRAX_ETHERNET	
+#ifdef CONFIG_ETRAX_ETHERNET
 	;; Start MII clock to make sure it is running when tranceiver is reset
 	move.d START_ETHERNET_CLOCK, $r0
 	move.d $r0, [R_NETWORK_GEN_CONFIG]
 #endif
 
 	;; Set up waitstates etc according to kernel configuration.
-#ifndef CONFIG_SVINTO_SIM
 	move.d   CONFIG_ETRAX_DEF_R_WAITSTATES, $r0
 	move.d   $r0, [R_WAITSTATES]
 
 	move.d   CONFIG_ETRAX_DEF_R_BUS_CONFIG, $r0
 	move.d   $r0, [R_BUS_CONFIG]
-#endif
 
 	;; We need to initialze DRAM registers before we start using the DRAM
 
 	cmp.d	RAM_INIT_MAGIC, $r8	; Already initialized?
 	beq	_dram_init_finished
 	nop
-	
+
 #include "../lib/dram_init.S"
 
-_dram_init_finished:		
+_dram_init_finished:
 	;; Copy text+data to DRAM
 	;; This is fragile - the calculation of r4 as the image size depends
 	;; on that the labels below actually are the first and last positions
@@ -198,7 +194,7 @@ _dram_init_finished:
 	;; between the physical start of the flash and the flash-image start,
 	;; and when run with compression, the kernel is actually unpacked to
 	;; DRAM and we never get here in the first place :))
-	
+
 	moveq	0, $r0			; source
 	move.d	text_start, $r1		; destination
 	move.d	__vmlinux_end, $r2	; end destination
@@ -229,10 +225,10 @@ _dram_init_finished:
 	add.d   0xf0000000, $r4	; add flash start in virtual memory (cached)
 #endif
 	move.d	$r4, [romfs_start]
-1:	
+1:
 	moveq	1, $r0
 	move.d	$r0, [romfs_in_flash]
-		
+
 	jump	_start_it	; enter code, cached this time
 
 _inram:
@@ -241,7 +237,7 @@ _inram:
 
 	moveq	0, $r0
 	move.d	$r0, [romfs_length] ; default if there is no cramfs
-	
+
 	;; The kernel could have been unpacked to DRAM by the loader, but
 	;; the cramfs image could still be in the Flash directly after the
 	;; compressed kernel image. The loader passes the address of the
@@ -251,7 +247,7 @@ _inram:
 	;; (Notice that if this is not booted from the loader, r9 will be
 	;;  garbage but we do sanity checks on it, the chance that it points
 	;;  to a cramfs magic is small.. )
-	
+
 	cmp.d	0x0ffffff8, $r9
 	bhs	_no_romfs_in_flash	; r9 points outside the flash area
 	nop
@@ -274,7 +270,7 @@ _inram:
 	jump	_start_it	; enter code, cached this time
 
 _no_romfs_in_flash:
-	
+
 	;; Check if there is a cramfs (magic value).
 	;; Notice that we check for cramfs magic value - which is
 	;; the "rom fs" we'll possibly use in 2.4 if not JFFS (which does
@@ -286,8 +282,8 @@ _no_romfs_in_flash:
 	bne	2f
 	nop
 
-	;; Ok. What is its size ? 
-	
+	;; Ok. What is its size ?
+
 	move.d	[$r0 + 4], $r2	; cramfs_super.size (again, no need to swapwb)
 
 	;; We want to copy it to the end of the BSS
@@ -303,7 +299,7 @@ _no_romfs_in_flash:
 
 	add.d	$r2, $r0
 	add.d	$r2, $r1
-		
+
 	;; Go ahead. Make my loop.
 
 	lsrq	1, $r2		; size is in bytes, we copy words
@@ -314,14 +310,14 @@ _no_romfs_in_flash:
 	bne	1b
 	nop
 
-2:		
+2:
 	;; Dont worry that the BSS is tainted. It will be cleared later.
 
 	moveq	0, $r0
 	move.d	$r0, [romfs_in_flash]
 
 	jump	_start_it	; better skip the additional cramfs check below
-	
+
 _start_it:
 
 	;; Check if kernel command line is supplied
@@ -348,7 +344,7 @@ no_command_line:
 	move.d	ibr_start,$r0	; this symbol is set by the linker script 
 	move	$r0,$ibr
 	move.d	$r0,[etrax_irv]	; set the interrupt base register and pointer
-	
+
 	;; Clear BSS region, from _bss_start to _end
 
 	move.d	__bss_start, $r0
@@ -357,7 +353,7 @@ no_command_line:
 	cmp.d	$r1, $r0
 	blo	1b
 	nop
-	
+
 #ifdef CONFIG_BLK_DEV_ETRAXIDE
 	;; disable ATA before enabling it in genconfig below
 	moveq	0,$r0
@@ -380,7 +376,7 @@ no_command_line:
 
 #ifdef CONFIG_JULIETTE
 	;; configure external DMA channel 0 before enabling it in genconfig
-	
+
 	moveq	0,$r0
 	move.d	$r0,[R_EXT_DMA_0_ADDR]
 	; cnt enable, word size, output, stop, size 0
@@ -395,7 +391,7 @@ no_command_line:
 	move.d	$r0,[R_EXT_DMA_0_CMD]
 
 	;; reset dma4 and wait for completion
-	
+
 	moveq	IO_STATE (R_DMA_CH4_CMD, cmd, reset),$r0
 	move.b	$r0,[R_DMA_CH4_CMD]
 1:	move.b	[R_DMA_CH4_CMD],$r0
@@ -405,7 +401,7 @@ no_command_line:
 	nop
 
 	;; reset dma5 and wait for completion
-	
+
 	moveq	IO_STATE (R_DMA_CH5_CMD, cmd, reset),$r0
 	move.b	$r0,[R_DMA_CH5_CMD]
 1:	move.b	[R_DMA_CH5_CMD],$r0
@@ -413,8 +409,8 @@ no_command_line:
 	cmp.b	IO_STATE (R_DMA_CH5_CMD, cmd, reset),$r0
 	beq	1b
 	nop
-#endif	
-			
+#endif
+
 	;; Etrax product HW genconfig setup
 
 	moveq	0,$r0
@@ -468,7 +464,6 @@ no_command_line:
 
 	move.d	$r0,[genconfig_shadow] ; init a shadow register of R_GEN_CONFIG
 
-#ifndef CONFIG_SVINTO_SIM
 	move.d	$r0,[R_GEN_CONFIG]
 
 #if 0
@@ -486,7 +481,7 @@ no_command_line:
 	beq	1b
 	nop
 #endif
-	
+
 	moveq	IO_STATE (R_DMA_CH8_CMD, cmd, reset),$r0
 	move.b	$r0,[R_DMA_CH8_CMD]	; reset (ser1 dma out)
 	move.b	$r0,[R_DMA_CH9_CMD]	; reset (ser1 dma in)
@@ -503,7 +498,7 @@ no_command_line:
 
 	;; setup port PA and PB default initial directions and data
 	;; including their shadow registers
-		
+
 	move.b	CONFIG_ETRAX_DEF_R_PORT_PA_DIR,$r0
 #if defined(CONFIG_BLUETOOTH) && defined(CONFIG_BLUETOOTH_RESET_PA7)
 	or.b	IO_STATE (R_PORT_PA_DIR, dir7, output),$r0
@@ -520,7 +515,7 @@ no_command_line:
 #endif
 	move.b	$r0,[port_pa_data_shadow]
 	move.b	$r0,[R_PORT_PA_DATA]
-	
+
 	move.b	CONFIG_ETRAX_DEF_R_PORT_PB_CONFIG,$r0
 	move.b	$r0,[port_pb_config_shadow]
 	move.b	$r0,[R_PORT_PB_CONFIG]
@@ -562,13 +557,13 @@ no_command_line:
 #endif
 	move.d	$r0,[port_g_data_shadow]
 	move.d	$r0,[R_PORT_G_DATA]
-	
+
 	;; setup the serial port 0 at 115200 baud for debug purposes
-	
+
 	moveq	  IO_STATE (R_SERIAL0_XOFF, tx_stop, enable)		\
 		| IO_STATE (R_SERIAL0_XOFF, auto_xoff, disable)		\
 		| IO_FIELD (R_SERIAL0_XOFF, xoff_char, 0),$r0
-	move.d	$r0,[R_SERIAL0_XOFF] 
+	move.d	$r0,[R_SERIAL0_XOFF]
 
 	; 115.2kbaud for both transmit and receive
 	move.b	  IO_STATE (R_SERIAL0_BAUD, tr_baud, c115k2Hz)		\
@@ -584,8 +579,8 @@ no_command_line:
 		| IO_STATE (R_SERIAL0_REC_CTRL, rec_par, even)		\
 		| IO_STATE (R_SERIAL0_REC_CTRL, rec_par_en, disable)	\
 		| IO_STATE (R_SERIAL0_REC_CTRL, rec_bitnr, rec_8bit),$r0
-	move.b	$r0,[R_SERIAL0_REC_CTRL] 
-	
+	move.b	$r0,[R_SERIAL0_REC_CTRL]
+
 	; Set up and enable the serial0 transmitter.
 	move.b	  IO_FIELD (R_SERIAL0_TR_CTRL, txd, 0)			\
 		| IO_STATE (R_SERIAL0_TR_CTRL, tr_enable, enable)	\
@@ -598,11 +593,11 @@ no_command_line:
 	move.b	$r0,[R_SERIAL0_TR_CTRL]
 
 	;; setup the serial port 1 at 115200 baud for debug purposes
-	
+
 	moveq	  IO_STATE (R_SERIAL1_XOFF, tx_stop, enable)		\
 		| IO_STATE (R_SERIAL1_XOFF, auto_xoff, disable)		\
 		| IO_FIELD (R_SERIAL1_XOFF, xoff_char, 0),$r0
-	move.d	$r0,[R_SERIAL1_XOFF] 
+	move.d	$r0,[R_SERIAL1_XOFF]
 
 	; 115.2kbaud for both transmit and receive
 	move.b	  IO_STATE (R_SERIAL1_BAUD, tr_baud, c115k2Hz)		\
@@ -618,8 +613,8 @@ no_command_line:
 		| IO_STATE (R_SERIAL1_REC_CTRL, rec_par, even)		\
 		| IO_STATE (R_SERIAL1_REC_CTRL, rec_par_en, disable)	\
 		| IO_STATE (R_SERIAL1_REC_CTRL, rec_bitnr, rec_8bit),$r0
-	move.b	$r0,[R_SERIAL1_REC_CTRL] 
-	
+	move.b	$r0,[R_SERIAL1_REC_CTRL]
+
 	; Set up and enable the serial1 transmitter.
 	move.b	  IO_FIELD (R_SERIAL1_TR_CTRL, txd, 0)			\
 		| IO_STATE (R_SERIAL1_TR_CTRL, tr_enable, enable)	\
@@ -666,14 +661,14 @@ no_command_line:
 		| IO_STATE (R_SERIAL2_TR_CTRL, tr_bitnr, tr_8bit),$r0
 	move.b	$r0,[R_SERIAL2_TR_CTRL]
 #endif
-	
-#ifdef CONFIG_ETRAX_SERIAL_PORT3	
+
+#ifdef CONFIG_ETRAX_SERIAL_PORT3
 	;; setup the serial port 3 at 115200 baud for debug purposes
-	
+
 	moveq	  IO_STATE (R_SERIAL3_XOFF, tx_stop, enable)		\
 		| IO_STATE (R_SERIAL3_XOFF, auto_xoff, disable)		\
 		| IO_FIELD (R_SERIAL3_XOFF, xoff_char, 0),$r0
-	move.d	$r0,[R_SERIAL3_XOFF] 
+	move.d	$r0,[R_SERIAL3_XOFF]
 
 	; 115.2kbaud for both transmit and receive
 	move.b	  IO_STATE (R_SERIAL3_BAUD, tr_baud, c115k2Hz)		\
@@ -689,8 +684,8 @@ no_command_line:
 		| IO_STATE (R_SERIAL3_REC_CTRL, rec_par, even)		\
 		| IO_STATE (R_SERIAL3_REC_CTRL, rec_par_en, disable)	\
 		| IO_STATE (R_SERIAL3_REC_CTRL, rec_bitnr, rec_8bit),$r0
-	move.b	$r0,[R_SERIAL3_REC_CTRL] 
-	
+	move.b	$r0,[R_SERIAL3_REC_CTRL]
+
 	; Set up and enable the serial3 transmitter.
 	move.b	  IO_FIELD (R_SERIAL3_TR_CTRL, txd, 0)			\
 		| IO_STATE (R_SERIAL3_TR_CTRL, tr_enable, enable)	\
@@ -702,13 +697,11 @@ no_command_line:
 		| IO_STATE (R_SERIAL3_TR_CTRL, tr_bitnr, tr_8bit),$r0
 	move.b	$r0,[R_SERIAL3_TR_CTRL]
 #endif
-	
-#endif /* CONFIG_SVINTO_SIM */
 
 	jump	start_kernel	; jump into the C-function start_kernel in init/main.c
-		
+
 	.data
-etrax_irv:	
+etrax_irv:
 	.dword	0
 romfs_start:
 	.dword	0
@@ -716,13 +709,13 @@ romfs_length:
 	.dword	0
 romfs_in_flash:
 	.dword	0
-	
+
 	;; put some special pages at the beginning of the kernel aligned
 	;; to page boundaries - the kernel cannot start until after this
 
 #ifdef CONFIG_CRIS_LOW_MAP
 swapper_pg_dir = 0x60002000
-#else	
+#else
 swapper_pg_dir = 0xc0002000
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/irq.c linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/irq.c
--- linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,7 @@
  *
  *      Authors: Bjorn Wesen (bjornw@axis.com)
  *
- *      This file contains the interrupt vectors and some 
+ *      This file contains the interrupt vectors and some
  *      helper functions
  *
  */
@@ -182,19 +182,14 @@ void do_multiple_IRQ(struct pt_regs* reg
    setting the irq vector table.
 */
 
-void __init
-init_IRQ(void)
+void __init init_IRQ(void)
 {
 	int i;
 
 	/* clear all interrupt masks */
-
-#ifndef CONFIG_SVINTO_SIM
 	*R_IRQ_MASK0_CLR = 0xffffffff;
 	*R_IRQ_MASK1_CLR = 0xffffffff;
 	*R_IRQ_MASK2_CLR = 0xffffffff;
-#endif
-
 	*R_VECT_MASK_CLR = 0xffffffff;
 
         for (i = 0; i < 256; i++)
@@ -211,25 +206,20 @@ init_IRQ(void)
            executed by the associated break handler, rather than just a jump
            address. therefore we need to setup a default breakpoint handler
            for all breakpoints */
-
 	for (i = 0; i < 16; i++)
                 set_break_vector(i, do_sigtrap);
-        
-	/* except IRQ 15 which is the multiple-IRQ handler on Etrax100 */
 
+	/* except IRQ 15 which is the multiple-IRQ handler on Etrax100 */
 	set_int_vector(15, multiple_interrupt);
-	
-	/* 0 and 1 which are special breakpoint/NMI traps */
 
+	/* 0 and 1 which are special breakpoint/NMI traps */
 	set_int_vector(0, hwbreakpoint);
 	set_int_vector(1, IRQ1_interrupt);
 
 	/* and irq 14 which is the mmu bus fault handler */
-
 	set_int_vector(14, mmu_bus_fault);
 
 	/* setup the system-call trap, which is reached by BREAK 13 */
-
 	set_break_vector(13, system_call);
 
         /* setup a breakpoint handler for debugging used for both user and
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/Makefile linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/Makefile
--- linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,3 @@
-# $Id: Makefile,v 1.6 2004/12/13 12:21:51 starvik Exp $
 #
 # Makefile for the linux kernel.
 #
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/process.c linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/process.c
--- linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/process.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/process.c	2014-03-30 23:40:15.000000000 -0400
@@ -56,14 +56,14 @@ void hard_reset_now (void)
 	 * code to know about it than the watchdog handler in entry.S and
 	 * this code, implementing hard reset through the watchdog.
 	 */
-#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
+#if defined(CONFIG_ETRAX_WATCHDOG)
 	extern int cause_of_death;
 #endif
 
 	printk("*** HARD RESET ***\n");
 	local_irq_disable();
 
-#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
+#if defined(CONFIG_ETRAX_WATCHDOG)
 	cause_of_death = 0xbedead;
 #else
 	/* Since we dont plan to keep on resetting the watchdog,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/time.c linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/time.c
--- linux-libre-3.13-gnu/arch/cris/arch-v10/kernel/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/kernel/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
 #include <linux/sched.h>
 #include <linux/init.h>
 #include <linux/mm.h>
-#include <arch/svinto.h>
 #include <asm/types.h>
 #include <asm/signal.h>
 #include <asm/io.h>
@@ -34,7 +33,7 @@ unsigned long get_ns_in_jiffie(void)
 
 	local_irq_save(flags);
 	timer_count = *R_TIMER0_DATA;
-	presc_count = *R_TIM_PRESC_STATUS;  
+	presc_count = *R_TIM_PRESC_STATUS;
 	/* presc_count might be wrapped */
 	t1 = *R_TIMER0_DATA;
 
@@ -50,7 +49,7 @@ unsigned long get_ns_in_jiffie(void)
 		presc_count =  PRESCALE_VALUE - presc_count - PRESCALE_VALUE/2;
 	}
 
-	ns = ( (TIMER0_DIV - timer_count) * ((1000000000/HZ)/TIMER0_DIV )) + 
+	ns = ( (TIMER0_DIV - timer_count) * ((1000000000/HZ)/TIMER0_DIV )) +
 	     ( (presc_count) * (1000000000/PRESCALE_FREQ));
 	return ns;
 }
@@ -80,7 +79,7 @@ static u32 cris_v10_gettimeoffset(void)
  * by the R_WATCHDOG register. The R_WATCHDOG register contains an enable bit
  * and a 3-bit key value. The effect of writing to the R_WATCHDOG register is
  * described in the table below:
- * 
+ *
  *   Watchdog    Value written:
  *   state:      To enable:  To key:      Operation:
  *   --------    ----------  -------      ----------
@@ -89,15 +88,15 @@ static u32 cris_v10_gettimeoffset(void)
  *   started         0       ~key         Stop watchdog
  *   started         1       ~key         Restart watchdog with key = ~key.
  *   started         X       new_key_val  Change key to new_key_val.
- * 
+ *
  * Note: '~' is the bitwise NOT operator.
- * 
+ *
  */
 
 /* right now, starting the watchdog is the same as resetting it */
 #define start_watchdog reset_watchdog
 
-#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
+#ifdef CONFIG_ETRAX_WATCHDOG
 static int watchdog_key = 0;  /* arbitrary number */
 #endif
 
@@ -107,10 +106,9 @@ static int watchdog_key = 0;  /* arbitra
 
 #define WATCHDOG_MIN_FREE_PAGES 8
 
-void
-reset_watchdog(void)
+void reset_watchdog(void)
 {
-#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
+#if defined(CONFIG_ETRAX_WATCHDOG)
 	/* only keep watchdog happy as long as we have memory left! */
 	if(nr_free_pages() > WATCHDOG_MIN_FREE_PAGES) {
 		/* reset the watchdog with the inverse of the old key */
@@ -123,28 +121,23 @@ reset_watchdog(void)
 
 /* stop the watchdog - we still need the correct key */
 
-void 
-stop_watchdog(void)
+void stop_watchdog(void)
 {
-#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
+#ifdef CONFIG_ETRAX_WATCHDOG
 	watchdog_key ^= 0x7; /* invert key, which is 3 bits */
 	*R_WATCHDOG = IO_FIELD(R_WATCHDOG, key, watchdog_key) |
 		IO_STATE(R_WATCHDOG, enable, stop);
-#endif	
+#endif
 }
 
 
+extern void cris_do_profile(struct pt_regs *regs);
+
 /*
  * timer_interrupt() needs to keep up the real-time clock,
  * as well as call the "xtime_update()" routine every clocktick
  */
-
-//static unsigned short myjiff; /* used by our debug routine print_timestamp */
-
-extern void cris_do_profile(struct pt_regs *regs);
-
-static inline irqreturn_t
-timer_interrupt(int irq, void *dev_id)
+static inline irqreturn_t timer_interrupt(int irq, void *dev_id)
 {
 	struct pt_regs *regs = get_irq_regs();
 	/* acknowledge the timer irq */
@@ -160,44 +153,39 @@ timer_interrupt(int irq, void *dev_id)
 		IO_STATE( R_TIMER_CTRL, tm0, run) |
 		IO_STATE( R_TIMER_CTRL, clksel0, c6250kHz);
 #else
-	*R_TIMER_CTRL = r_timer_ctrl_shadow | 
-		IO_STATE(R_TIMER_CTRL, i0, clr);
+	*R_TIMER_CTRL = r_timer_ctrl_shadow | IO_STATE(R_TIMER_CTRL, i0, clr);
 #endif
 
 	/* reset watchdog otherwise it resets us! */
 	reset_watchdog();
-	
+
 	/* Update statistics. */
 	update_process_times(user_mode(regs));
 
 	/* call the real timer interrupt handler */
-
 	xtime_update(1);
-	
+
         cris_do_profile(regs); /* Save profiling information */
         return IRQ_HANDLED;
 }
 
-/* timer is IRQF_SHARED so drivers can add stuff to the timer irq chain
- * it needs to be IRQF_DISABLED to make the jiffies update work properly
- */
+/* timer is IRQF_SHARED so drivers can add stuff to the timer irq chain */
 
 static struct irqaction irq2  = {
 	.handler = timer_interrupt,
-	.flags = IRQF_SHARED | IRQF_DISABLED,
+	.flags = IRQF_SHARED,
 	.name = "timer",
 };
 
-void __init
-time_init(void)
-{	
+void __init time_init(void)
+{
 	arch_gettimeoffset = cris_v10_gettimeoffset;
 
-	/* probe for the RTC and read it if it exists 
-	 * Before the RTC can be probed the loops_per_usec variable needs 
-	 * to be initialized to make usleep work. A better value for 
-	 * loops_per_usec is calculated by the kernel later once the 
-	 * clock has started.  
+	/* probe for the RTC and read it if it exists
+	 * Before the RTC can be probed the loops_per_usec variable needs
+	 * to be initialized to make usleep work. A better value for
+	 * loops_per_usec is calculated by the kernel later once the
+	 * clock has started.
 	 */
 	loops_per_usec = 50;
 
@@ -208,7 +196,7 @@ time_init(void)
 	 * Remember that linux/timex.h contains #defines that rely on the
 	 * timer settings below (hz and divide factor) !!!
 	 */
-	
+
 #ifdef USE_CASCADE_TIMERS
 	*R_TIMER_CTRL =
 		IO_FIELD( R_TIMER_CTRL, timerdiv1, 0) |
@@ -219,8 +207,8 @@ time_init(void)
 		IO_STATE( R_TIMER_CTRL, i0, nop) |
 		IO_STATE( R_TIMER_CTRL, tm0, stop_ld) |
 		IO_STATE( R_TIMER_CTRL, clksel0, c6250kHz);
-	
-	*R_TIMER_CTRL = r_timer_ctrl_shadow = 
+
+	*R_TIMER_CTRL = r_timer_ctrl_shadow =
 		IO_FIELD( R_TIMER_CTRL, timerdiv1, 0) |
 		IO_FIELD( R_TIMER_CTRL, timerdiv0, 0) |
 		IO_STATE( R_TIMER_CTRL, i1, nop) |
@@ -230,18 +218,18 @@ time_init(void)
 		IO_STATE( R_TIMER_CTRL, tm0, run) |
 		IO_STATE( R_TIMER_CTRL, clksel0, c6250kHz);
 #else
-	*R_TIMER_CTRL = 
-		IO_FIELD(R_TIMER_CTRL, timerdiv1, 192)      | 
+	*R_TIMER_CTRL =
+		IO_FIELD(R_TIMER_CTRL, timerdiv1, 192)      |
 		IO_FIELD(R_TIMER_CTRL, timerdiv0, TIMER0_DIV)      |
-		IO_STATE(R_TIMER_CTRL, i1,        nop)      | 
+		IO_STATE(R_TIMER_CTRL, i1,        nop)      |
 		IO_STATE(R_TIMER_CTRL, tm1,       stop_ld)  |
 		IO_STATE(R_TIMER_CTRL, clksel1,   c19k2Hz)  |
 		IO_STATE(R_TIMER_CTRL, i0,        nop)      |
 		IO_STATE(R_TIMER_CTRL, tm0,       stop_ld)  |
 		IO_STATE(R_TIMER_CTRL, clksel0,   flexible);
-	
+
 	*R_TIMER_CTRL = r_timer_ctrl_shadow =
-		IO_FIELD(R_TIMER_CTRL, timerdiv1, 192)      | 
+		IO_FIELD(R_TIMER_CTRL, timerdiv1, 192)      |
 		IO_FIELD(R_TIMER_CTRL, timerdiv0, TIMER0_DIV)      |
 		IO_STATE(R_TIMER_CTRL, i1,        nop)      |
 		IO_STATE(R_TIMER_CTRL, tm1,       run)      |
@@ -253,16 +241,14 @@ time_init(void)
 	*R_TIMER_PRESCALE = PRESCALE_VALUE;
 #endif
 
-	*R_IRQ_MASK0_SET =
-		IO_STATE(R_IRQ_MASK0_SET, timer0, set); /* unmask the timer irq */
-	
-	/* now actually register the timer irq handler that calls timer_interrupt() */
-	
+	/* unmask the timer irq */
+	*R_IRQ_MASK0_SET = IO_STATE(R_IRQ_MASK0_SET, timer0, set);
+
+	/* now actually register the irq handler that calls timer_interrupt() */
 	setup_irq(2, &irq2); /* irq 2 is the timer0 irq in etrax */
 
 	/* enable watchdog if we should use one */
-
-#if defined(CONFIG_ETRAX_WATCHDOG) && !defined(CONFIG_SVINTO_SIM)
+#if defined(CONFIG_ETRAX_WATCHDOG)
 	printk("Enabling watchdog...\n");
 	start_watchdog();
 
@@ -275,9 +261,7 @@ time_init(void)
 	   driver or infrastructure support yet.  */
 	asm ("setf m");
 
-	*R_IRQ_MASK0_SET =
-		IO_STATE(R_IRQ_MASK0_SET, watchdog_nmi, set);
-	*R_VECT_MASK_SET =
-		IO_STATE(R_VECT_MASK_SET, nmi, set);
+	*R_IRQ_MASK0_SET = IO_STATE(R_IRQ_MASK0_SET, watchdog_nmi, set);
+	*R_VECT_MASK_SET = IO_STATE(R_VECT_MASK_SET, nmi, set);
 #endif
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v10/lib/dram_init.S linux-libre-3.14-gnu/arch/cris/arch-v10/lib/dram_init.S
--- linux-libre-3.13-gnu/arch/cris/arch-v10/lib/dram_init.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v10/lib/dram_init.S	2014-03-30 23:40:15.000000000 -0400
@@ -5,9 +5,7 @@
  * Note: This file may not modify r9 because r9 is used to carry
  *       information from the decompresser to the kernel
  *
- * Copyright (C) 2000, 2001 Axis Communications AB
- *
- * Authors:  Mikael Starvik (starvik@axis.com)
+ * Copyright (C) 2000-2012 Axis Communications AB
  *
  */
 
@@ -18,16 +16,15 @@
 
 
 	;; WARNING! The registers r8 and r9 are used as parameters carrying
-	;; information from the decompressor (if the kernel was compressed). 
+	;; information from the decompressor (if the kernel was compressed).
 	;; They should not be used in the code below.
 
-#ifndef CONFIG_SVINTO_SIM	
 	move.d   CONFIG_ETRAX_DEF_R_WAITSTATES, $r0
 	move.d   $r0, [R_WAITSTATES]
 
 	move.d   CONFIG_ETRAX_DEF_R_BUS_CONFIG, $r0
 	move.d   $r0, [R_BUS_CONFIG]
-	
+
 #ifndef CONFIG_ETRAX_SDRAM
 	move.d   CONFIG_ETRAX_DEF_R_DRAM_CONFIG, $r0
 	move.d   $r0, [R_DRAM_CONFIG]
@@ -38,14 +35,14 @@
 	;; Samsung SDRAMs seem to require to be initialized twice to work properly.
 	moveq    2, $r6	
 _sdram_init:
-	
+
 	; Refer to ETRAX 100LX Designers Reference for a description of SDRAM initialization
-	
+
 	; Bank configuration
 	move.d   CONFIG_ETRAX_DEF_R_SDRAM_CONFIG, $r0
 	move.d   $r0, [R_SDRAM_CONFIG]
 
-	; Calculate value of mrs_data 
+	; Calculate value of mrs_data
 	; CAS latency = 2 && bus_width = 32 => 0x40
 	; CAS latency = 3 && bus_width = 32 => 0x60
 	; CAS latency = 2 && bus_width = 16 => 0x20
@@ -56,22 +53,22 @@ _sdram_init:
 	and.d    0x00ff0000, $r2
 	bne	 _set_timing
 	lsrq     16, $r2
-	
+
 	move.d   0x40, $r2       ; Assume 32 bits and CAS latency = 2
 	move.d   CONFIG_ETRAX_DEF_R_SDRAM_TIMING, $r1
 	move.d   $r1, $r3
- 	and.d    0x03, $r1       ; Get CAS latency
+	and.d    0x03, $r1       ; Get CAS latency
 	and.d    0x1000, $r3     ; 50 or 100 MHz?
 	beq      _speed_50
 	nop
-_speed_100:		
+_speed_100:
 	cmp.d    0x00, $r1	; CAS latency = 2?
 	beq      _bw_check
 	nop
-	or.d     0x20, $r2	; CAS latency = 3 
+	or.d     0x20, $r2	; CAS latency = 3
 	ba       _bw_check
 	nop
-_speed_50:			
+_speed_50:
 	cmp.d    0x01, $r1	; CAS latency = 2?
 	beq      _bw_check
 	nop
@@ -86,19 +83,19 @@ _bw_check:
 	; Set timing parameters. Starts master clock
 _set_timing:
 	move.d   CONFIG_ETRAX_DEF_R_SDRAM_TIMING, $r1
-	and.d    0x8000f9ff, $r1 ; Make sure mrs data and command is 0 
+	and.d    0x8000f9ff, $r1 ; Make sure mrs data and command is 0
 	or.d     0x80000000, $r1	; Make sure sdram enable bit is set
 	move.d   $r1, $r5
 	or.d     0x0000c000, $r1 ; ref = disable
 	lslq     16, $r2		; mrs data starts at bit 16
-	or.d     $r2, $r1 
-	move.d   $r1, [R_SDRAM_TIMING]	
-		
+	or.d     $r2, $r1
+	move.d   $r1, [R_SDRAM_TIMING]
+
 	; Wait 200us
 	move.d   10000, $r2
 1:	bne      1b
 	subq     1, $r2
-	
+
 	; Issue initialization command sequence
 	move.d   _sdram_commands_start, $r2
 	and.d    0x000fffff, $r2 ; Make sure commands are read from flash
@@ -144,7 +141,6 @@ _sdram_commands_start:
 	.byte   2	; refresh
 	.byte   0	; nop
 	.byte   1	; mrs
-	.byte   0	; nop 
-_sdram_commands_end:		
-#endif
+	.byte   0	; nop
+_sdram_commands_end:
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/axisflashmap.c linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/axisflashmap.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/axisflashmap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/axisflashmap.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,8 +24,6 @@
 #include <linux/mtd/mtdram.h>
 #include <linux/mtd/partitions.h>
 
-#include <linux/cramfs_fs.h>
-
 #include <asm/axisflashmap.h>
 #include <asm/mmu.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/mach-a3/gpio.c linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/mach-a3/gpio.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/mach-a3/gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/mach-a3/gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -978,7 +978,7 @@ static int __init gpio_init(void)
 	CRIS_LED_DISK_WRITE(0);
 
 	int res2 = request_irq(GIO_INTR_VECT, gpio_interrupt,
-		IRQF_SHARED | IRQF_DISABLED, "gpio", &alarmlist);
+		IRQF_SHARED, "gpio", &alarmlist);
 	if (res2) {
 		printk(KERN_ERR "err: irq for gpio\n");
 		return res2;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/mach-fs/gpio.c linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/mach-fs/gpio.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/mach-fs/gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/mach-fs/gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -964,11 +964,11 @@ gpio_init(void)
 	 * in some tests.
 	 */
 	if (request_irq(TIMER0_INTR_VECT, gpio_poll_timer_interrupt,
-			IRQF_SHARED | IRQF_DISABLED, "gpio poll", &alarmlist))
+			IRQF_SHARED, "gpio poll", &alarmlist))
 		printk(KERN_ERR "timer0 irq for gpio\n");
 
 	if (request_irq(GIO_INTR_VECT, gpio_pa_interrupt,
-			IRQF_SHARED | IRQF_DISABLED, "gpio PA", &alarmlist))
+			IRQF_SHARED, "gpio PA", &alarmlist))
 		printk(KERN_ERR "PA irq for gpio\n");
 
 #ifdef CONFIG_ETRAX_VIRTUAL_GPIO
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/sync_serial.c linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/sync_serial.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/drivers/sync_serial.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/drivers/sync_serial.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/timer.h>
 #include <linux/spinlock.h>
+#include <linux/wait.h>
 
 #include <asm/io.h>
 #include <dma.h>
@@ -1144,7 +1145,8 @@ static ssize_t sync_serial_read(struct f
 		if (file->f_flags & O_NONBLOCK)
 			return -EAGAIN;
 
-		interruptible_sleep_on(&port->in_wait_q);
+		wait_event_interruptible(port->in_wait_q,
+					 !(start == end && !port->full));
 		if (signal_pending(current))
 			return -EINTR;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/entry.S linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/entry.S
--- linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/entry.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/entry.S	2014-03-30 23:40:15.000000000 -0400
@@ -424,7 +424,7 @@ nmi_interrupt:
 	bpl     1f
 	nop
 	jsr	handle_watchdog_bite	; In time.c.
-        move.d	$sp, $r10		; Pointer to registers
+	move.d	$sp, $r10		; Pointer to registers
 1:	btstq	REG_BIT(intr_vect, r_nmi, ext), $r0
 	bpl     1f
 	nop
@@ -452,7 +452,7 @@ spurious_interrupt:
 	nop
 
 	;; This handles the case when multiple interrupts arrive at the same
-	;; time. Jump to the first set interrupt bit in a priotiry fashion. The
+	;; time. Jump to the first set interrupt bit in a priority fashion. The
 	;; hardware will call the unserved interrupts after the handler
 	;; finishes.
 	.type	multiple_interrupt, @function
@@ -885,13 +885,29 @@ sys_call_table:
 	.long sys_preadv
 	.long sys_pwritev
 	.long sys_setns			/* 335 */
+	.long sys_name_to_handle_at
+	.long sys_open_by_handle_at
+	.long sys_rt_tgsigqueueinfo
+	.long sys_perf_event_open
+	.long sys_recvmmsg		/* 340 */
+	.long sys_accept4
+	.long sys_fanotify_init
+	.long sys_fanotify_mark
+	.long sys_prlimit64
+	.long sys_clock_adjtime		/* 345 */
+	.long sys_syncfs
+	.long sys_sendmmsg
+	.long sys_process_vm_readv
+	.long sys_process_vm_writev
+	.long sys_kcmp			/* 350 */
+	.long sys_finit_module
 
-        /*
-         * NOTE!! This doesn't have to be exact - we just have
-         * to make sure we have _enough_ of the "sys_ni_syscall"
-         * entries. Don't panic if you notice that this hasn't
-         * been shrunk every time we add a new system call.
-         */
+	/*
+	 * NOTE!! This doesn't have to be exact - we just have
+	 * to make sure we have _enough_ of the "sys_ni_syscall"
+	 * entries. Don't panic if you notice that this hasn't
+	 * been shrunk every time we add a new system call.
+	 */
 
 	.rept NR_syscalls - (.-sys_call_table) / 4
 		.long sys_ni_syscall
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/fasttimer.c linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/fasttimer.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/fasttimer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/fasttimer.c	2014-03-30 23:40:15.000000000 -0400
@@ -786,7 +786,7 @@ int fast_timer_init(void)
     proc_create("fasttimer", 0, NULL, &proc_fasttimer_fops);
 #endif /* PROC_FS */
 		if (request_irq(TIMER0_INTR_VECT, timer_trig_interrupt,
-				IRQF_SHARED | IRQF_DISABLED,
+				IRQF_SHARED,
 				"fast timer int", &fast_timer_list))
 			printk(KERN_ERR "err: fasttimer irq\n");
     fast_timer_is_init = 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/irq.c linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/irq.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -331,11 +331,11 @@ extern void do_IRQ(int irq, struct pt_re
 void
 crisv32_do_IRQ(int irq, int block, struct pt_regs* regs)
 {
-	/* Interrupts that may not be moved to another CPU and
-         * are IRQF_DISABLED may skip blocking. This is currently
-         * only valid for the timer IRQ and the IPI and is used
-         * for the timer interrupt to avoid watchdog starvation.
-         */
+	/* Interrupts that may not be moved to another CPU may
+	 * skip blocking. This is currently only valid for the
+	 * timer IRQ and the IPI and is used for the timer
+	 * interrupt to avoid watchdog starvation.
+	 */
 	if (!block) {
 		do_IRQ(irq, regs);
 		return;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/smp.c linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/smp.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -64,7 +64,7 @@ static irqreturn_t crisv32_ipi_interrupt
 static int send_ipi(int vector, int wait, cpumask_t cpu_mask);
 static struct irqaction irq_ipi  = {
 	.handler = crisv32_ipi_interrupt,
-	.flags = IRQF_DISABLED,
+	.flags = 0,
 	.name = "ipi",
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/time.c linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/time.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/kernel/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/kernel/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -216,12 +216,10 @@ static inline irqreturn_t timer_interrup
         return IRQ_HANDLED;
 }
 
-/* Timer is IRQF_SHARED so drivers can add stuff to the timer irq chain.
- * It needs to be IRQF_DISABLED to make the jiffies update work properly.
- */
+/* Timer is IRQF_SHARED so drivers can add stuff to the timer irq chain. */
 static struct irqaction irq_timer = {
 	.handler = timer_interrupt,
-	.flags = IRQF_SHARED | IRQF_DISABLED,
+	.flags = IRQF_SHARED,
 	.name = "timer"
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/mach-a3/arbiter.c linux-libre-3.14-gnu/arch/cris/arch-v32/mach-a3/arbiter.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/mach-a3/arbiter.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/mach-a3/arbiter.c	2014-03-30 23:40:15.000000000 -0400
@@ -256,11 +256,11 @@ static void crisv32_arbiter_init(void)
 	crisv32_arbiter_config(1, EXT_REGION, 0);
 
 	if (request_irq(MEMARB_FOO_INTR_VECT, crisv32_foo_arbiter_irq,
-			IRQF_DISABLED, "arbiter", NULL))
+			0, "arbiter", NULL))
 		printk(KERN_ERR "Couldn't allocate arbiter IRQ\n");
 
 	if (request_irq(MEMARB_BAR_INTR_VECT, crisv32_bar_arbiter_irq,
-			IRQF_DISABLED, "arbiter", NULL))
+			0, "arbiter", NULL))
 		printk(KERN_ERR "Couldn't allocate arbiter IRQ\n");
 
 #ifndef CONFIG_ETRAX_KGDB
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/arch-v32/mach-fs/arbiter.c linux-libre-3.14-gnu/arch/cris/arch-v32/mach-fs/arbiter.c
--- linux-libre-3.13-gnu/arch/cris/arch-v32/mach-fs/arbiter.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/arch-v32/mach-fs/arbiter.c	2014-03-30 23:40:15.000000000 -0400
@@ -184,7 +184,7 @@ static void crisv32_arbiter_init(void)
 	crisv32_arbiter_config(EXT_REGION, 0);
 	crisv32_arbiter_config(INT_REGION, 0);
 
-	if (request_irq(MEMARB_INTR_VECT, crisv32_arbiter_irq, IRQF_DISABLED,
+	if (request_irq(MEMARB_INTR_VECT, crisv32_arbiter_irq, 0,
 			"arbiter", NULL))
 		printk(KERN_ERR "Couldn't allocate arbiter IRQ\n");
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/boot/rescue/kimagerescue.S linux-libre-3.14-gnu/arch/cris/boot/rescue/kimagerescue.S
--- linux-libre-3.13-gnu/arch/cris/boot/rescue/kimagerescue.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/boot/rescue/kimagerescue.S	2014-03-30 23:40:15.000000000 -0400
@@ -50,7 +50,6 @@
 
 	nop
 	di
-#ifndef CONFIG_SVINTO_SIM
 	;; setup port PA and PB default initial directions and data
 	;; (so we can flash LEDs, and so that DTR and others are set)
 
@@ -67,7 +66,6 @@
 	;; We need to setup the bus registers before we start using the DRAM
 #include "../../lib/dram_init.S"
 
-#endif
 	;; Setup the stack to a suitably high address.
 	;; We assume 8 MB is the minimum DRAM in an eLinux
 	;; product and put the sp at the top for now.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/arch-v10/arch/io.h linux-libre-3.14-gnu/arch/cris/include/arch-v10/arch/io.h
--- linux-libre-3.13-gnu/arch/cris/include/arch-v10/arch/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/arch-v10/arch/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,8 +1,6 @@
 #ifndef _ASM_ARCH_CRIS_IO_H
 #define _ASM_ARCH_CRIS_IO_H
 
-#include <arch/svinto.h>
-
 /* Etrax shadow registers - which live in arch/cris/kernel/shadows.c */
 
 extern unsigned long gen_config_ii_shadow;
@@ -34,7 +32,7 @@ extern volatile unsigned long *port_csp4
 
 /* The LED's on various Etrax-based products are set differently. */
 
-#if defined(CONFIG_ETRAX_NO_LEDS) || defined(CONFIG_SVINTO_SIM)
+#if defined(CONFIG_ETRAX_NO_LEDS)
 #undef CONFIG_ETRAX_PA_LEDS
 #undef CONFIG_ETRAX_PB_LEDS
 #undef CONFIG_ETRAX_CSP0_LEDS
@@ -171,29 +169,4 @@ extern volatile unsigned long *port_csp4
 #define SOFT_SHUTDOWN()
 #endif
 
-/* Console I/O for simulated etrax100.  Use #ifdef so erroneous
-   use will be evident. */
-#ifdef CONFIG_SVINTO_SIM
-  /* Let's use the ucsim interface since it lets us do write(2, ...) */
-#define SIMCOUT(s,len)							\
-  asm ("moveq 4,$r9	\n\t"						\
-       "moveq 2,$r10	\n\t"						\
-       "move.d %0,$r11	\n\t"						\
-       "move.d %1,$r12	\n\t"						\
-       "push $irp	\n\t"						\
-       "move 0f,$irp	\n\t"						\
-       "jump -6809	\n"						\
-       "0:		\n\t"						\
-       "pop $irp"							\
-       : : "rm" (s), "rm" (len) : "r9","r10","r11","r12","memory")
-#define TRACE_ON() __extension__ \
- ({ int _Foofoo; __asm__ volatile ("bmod [%0],%0" : "=r" (_Foofoo) : "0" \
-			       (255)); _Foofoo; })
-
-#define TRACE_OFF() do { __asm__ volatile ("bmod [%0],%0" :: "r" (254)); } while (0)
-#define SIM_END() do { __asm__ volatile ("bmod [%0],%0" :: "r" (28)); } while (0)
-#define CRIS_CYCLES() __extension__ \
- ({ unsigned long c; asm ("bmod [%1],%0" : "=r" (c) : "r" (27)); c;})
-#endif /* ! defined CONFIG_SVINTO_SIM */
-
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/arch-v10/arch/irq.h linux-libre-3.14-gnu/arch/cris/include/arch-v10/arch/irq.h
--- linux-libre-3.13-gnu/arch/cris/include/arch-v10/arch/irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/arch-v10/arch/irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -141,9 +141,9 @@ __asm__ ( \
  * handler is run and it prioritizes the timer interrupt. However if we had BLOCK'ed
  * it here, we would not get the multiple_irq at all.
  *
- * The non-blocking here is based on the knowledge that the timer interrupt is 
- * registered as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
- * be an sti() before the timer irq handler is run to acknowledge the interrupt.
+ * The non-blocking here is based on the knowledge that the timer interrupt runs
+ * with interrupts disabled, and therefore there will not be an sti() before the
+ * timer irq handler is run to acknowledge the interrupt.
  */
 
 #define BUILD_TIMER_IRQ(nr,mask) \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/arch-v32/arch/irq.h linux-libre-3.14-gnu/arch/cris/include/arch-v32/arch/irq.h
--- linux-libre-3.13-gnu/arch/cris/include/arch-v32/arch/irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/arch-v32/arch/irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -102,9 +102,9 @@ __asm__ (				\
  * multiple_irq handler is run and it prioritizes the timer interrupt. However
  * if we had BLOCK'edit here, we would not get the multiple_irq at all.
  *
- * The non-blocking here is based on the knowledge that the timer interrupt is
- * registered as a fast interrupt (IRQF_DISABLED) so that we _know_ there will not
- * be an sti() before the timer irq handler is run to acknowledge the interrupt.
+ * The non-blocking here is based on the knowledge that the timer interrupt runs
+ * with interrupts disabled, and therefore there will not be an sti() before the
+ * timer irq handler is run to acknowledge the interrupt.
  */
 #define BUILD_TIMER_IRQ(nr, mask) 	\
 void IRQ_NAME(nr);			\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/asm/barrier.h linux-libre-3.14-gnu/arch/cris/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/cris/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/asm/barrier.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,25 +0,0 @@
-#ifndef __ASM_CRIS_BARRIER_H
-#define __ASM_CRIS_BARRIER_H
-
-#define nop() __asm__ __volatile__ ("nop");
-
-#define barrier() __asm__ __volatile__("": : :"memory")
-#define mb() barrier()
-#define rmb() mb()
-#define wmb() mb()
-#define read_barrier_depends() do { } while(0)
-#define set_mb(var, value)  do { var = value; mb(); } while (0)
-
-#ifdef CONFIG_SMP
-#define smp_mb()        mb()
-#define smp_rmb()       rmb()
-#define smp_wmb()       wmb()
-#define smp_read_barrier_depends()     read_barrier_depends()
-#else
-#define smp_mb()        barrier()
-#define smp_rmb()       barrier()
-#define smp_wmb()       barrier()
-#define smp_read_barrier_depends()     do { } while(0)
-#endif
-
-#endif /* __ASM_CRIS_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/asm/bitops.h linux-libre-3.14-gnu/arch/cris/include/asm/bitops.h
--- linux-libre-3.13-gnu/arch/cris/include/asm/bitops.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/asm/bitops.h	2014-03-30 23:40:15.000000000 -0400
@@ -144,7 +144,7 @@ static inline int test_and_change_bit(in
  * definition, which doesn't have the same semantics.  We don't want to
  * use -fno-builtin, so just hide the name ffs.
  */
-#define ffs kernel_ffs
+#define ffs(x) kernel_ffs(x)
 
 #include <asm-generic/bitops/fls.h>
 #include <asm-generic/bitops/__fls.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/asm/io.h linux-libre-3.14-gnu/arch/cris/include/asm/io.h
--- linux-libre-3.13-gnu/arch/cris/include/asm/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/asm/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -169,7 +169,11 @@ static inline void outsl(unsigned int po
 }
 
 #define inb_p(port)             inb(port)
+#define inw_p(port)             inw(port)
+#define inl_p(port)             inl(port)
 #define outb_p(val, port)       outb((val), (port))
+#define outw_p(val, port)       outw((val), (port))
+#define outl_p(val, port)       outl((val), (port))
 
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/asm/Kbuild linux-libre-3.14-gnu/arch/cris/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/cris/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -3,8 +3,10 @@ header-y += arch-v10/
 header-y += arch-v32/
 
 
+generic-y += barrier.h
 generic-y += clkdev.h
 generic-y += exec.h
+generic-y += hash.h
 generic-y += kvm_para.h
 generic-y += linkage.h
 generic-y += module.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/asm/unistd.h linux-libre-3.14-gnu/arch/cris/include/asm/unistd.h
--- linux-libre-3.13-gnu/arch/cris/include/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define NR_syscalls 336
+#define NR_syscalls 360
 
 #include <arch/unistd.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/cris/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/cris/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -80,6 +80,8 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _ASM_SOCKET_H */
 
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/cris/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/cris/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -340,5 +340,21 @@
 #define __NR_preadv		333
 #define __NR_pwritev		334
 #define __NR_setns		335
+#define __NR_name_to_handle_at	336
+#define __NR_open_by_handle_at	337
+#define __NR_rt_tgsigqueueinfo 338
+#define __NR_perf_event_open	339
+#define __NR_recvmmsg		340
+#define __NR_accept4		341
+#define __NR_fanotify_init	342
+#define __NR_fanotify_mark	343
+#define __NR_prlimit64		344
+#define __NR_clock_adjtime	345
+#define __NR_syncfs		346
+#define __NR_sendmmsg		347
+#define __NR_process_vm_readv	348
+#define __NR_process_vm_writev	349
+#define __NR_kcmp		350
+#define __NR_finit_module	351
 
 #endif /* _UAPI_ASM_CRIS_UNISTD_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/Kconfig linux-libre-3.14-gnu/arch/cris/Kconfig
--- linux-libre-3.13-gnu/arch/cris/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -122,12 +122,6 @@ config ETRAX100LX_V2
 	help
 	  Support version 2 of the ETRAX 100LX.
 
-config SVINTO_SIM
-	bool "ETRAX-100LX-for-xsim-simulator"
-	select ARCH_USES_GETTIMEOFFSET
-	help
-	  Support the xsim ETRAX Simulator.
-
 config ETRAXFS
 	bool "ETRAX-FS-V32"
 	help
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/cris/kernel/irq.c linux-libre-3.14-gnu/arch/cris/kernel/irq.c
--- linux-libre-3.13-gnu/arch/cris/kernel/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/cris/kernel/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -40,9 +40,6 @@
 
 /* called by the assembler IRQ entry functions defined in irq.h
  * to dispatch the interrupts to registered handlers
- * interrupts are disabled upon entry - depending on if the
- * interrupt was registered with IRQF_DISABLED or not, interrupts
- * are re-enabled or not.
  */
 
 asmlinkage void do_IRQ(int irq, struct pt_regs * regs)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/frv/include/asm/barrier.h linux-libre-3.14-gnu/arch/frv/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/frv/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/frv/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -17,13 +17,7 @@
 #define mb()			asm volatile ("membar" : : :"memory")
 #define rmb()			asm volatile ("membar" : : :"memory")
 #define wmb()			asm volatile ("membar" : : :"memory")
-#define read_barrier_depends()	do { } while (0)
 
-#define smp_mb()			barrier()
-#define smp_rmb()			barrier()
-#define smp_wmb()			barrier()
-#define smp_read_barrier_depends()	do {} while(0)
-#define set_mb(var, value) \
-	do { var = (value); barrier(); } while (0)
+#include <asm-generic/barrier.h>
 
 #endif /* _ASM_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/frv/include/asm/Kbuild linux-libre-3.14-gnu/arch/frv/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/frv/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/frv/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -3,3 +3,4 @@ generic-y += clkdev.h
 generic-y += exec.h
 generic-y += trace_clock.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/frv/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/frv/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/frv/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/frv/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -78,5 +78,7 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _ASM_SOCKET_H */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/frv/Makefile linux-libre-3.14-gnu/arch/frv/Makefile
--- linux-libre-3.13-gnu/arch/frv/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/frv/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -74,13 +74,6 @@ KBUILD_CFLAGS	+= -mno-fdpic -mgpr-32 -ms
 KBUILD_CFLAGS	+= -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15 -ffixed-icc2
 KBUILD_AFLAGS	+= -mno-fdpic
 
-# make sure the .S files get compiled with debug info
-# and disable optimisations that are unhelpful whilst debugging
-ifdef CONFIG_DEBUG_INFO
-#KBUILD_CFLAGS	+= -O1
-KBUILD_AFLAGS	+= -Wa,--gdwarf2
-endif
-
 head-y		:= arch/frv/kernel/head.o
 
 core-y		+= arch/frv/kernel/ arch/frv/mm/
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/hexagon/include/asm/atomic.h linux-libre-3.14-gnu/arch/hexagon/include/asm/atomic.h
--- linux-libre-3.13-gnu/arch/hexagon/include/asm/atomic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/hexagon/include/asm/atomic.h	2014-03-30 23:40:15.000000000 -0400
@@ -160,8 +160,12 @@ static inline int __atomic_add_unless(at
 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, (v)) == 0)
 #define atomic_add_negative(i, v) (atomic_add_return(i, (v)) < 0)
 
-
 #define atomic_inc_return(v) (atomic_add_return(1, v))
 #define atomic_dec_return(v) (atomic_sub_return(1, v))
 
+#define smp_mb__before_atomic_dec()	barrier()
+#define smp_mb__after_atomic_dec()	barrier()
+#define smp_mb__before_atomic_inc()	barrier()
+#define smp_mb__after_atomic_inc()	barrier()
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/hexagon/include/asm/barrier.h linux-libre-3.14-gnu/arch/hexagon/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/hexagon/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/hexagon/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -29,10 +29,6 @@
 #define smp_read_barrier_depends()	barrier()
 #define smp_wmb()			barrier()
 #define smp_mb()			barrier()
-#define smp_mb__before_atomic_dec()	barrier()
-#define smp_mb__after_atomic_dec()	barrier()
-#define smp_mb__before_atomic_inc()	barrier()
-#define smp_mb__after_atomic_inc()	barrier()
 
 /*  Set a value and use a memory barrier.  Used by the scheduler somewhere.  */
 #define set_mb(var, value) \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/hexagon/include/asm/fixmap.h linux-libre-3.14-gnu/arch/hexagon/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/hexagon/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/hexagon/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,45 +26,7 @@
  */
 #include <asm/mem-layout.h>
 
-/*
- * Full fixmap support involves set_fixmap() functions, but
- * these may not be needed if all we're after is an area for
- * highmem kernel mappings.
- */
-#define	__fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define	__virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/**
- * fix_to_virt -- "index to address" translation.
- *
- * If anyone tries to use the idx directly without translation,
- * we catch the bug with a NULL-deference kernel oops. Illegal
- * ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * This branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-	return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
+#include <asm-generic/fixmap.h>
 
 #define kmap_get_fixmap_pte(vaddr) \
 	pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/hexagon/include/asm/Kbuild linux-libre-3.14-gnu/arch/hexagon/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/hexagon/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/hexagon/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,7 @@
 header-y += ucontext.h
 
 generic-y += auxvec.h
+generic-y += barrier.h
 generic-y += bug.h
 generic-y += bugs.h
 generic-y += clkdev.h
@@ -15,6 +16,7 @@ generic-y += fb.h
 generic-y += fcntl.h
 generic-y += ftrace.h
 generic-y += hardirq.h
+generic-y += hash.h
 generic-y += hw_irq.h
 generic-y += ioctl.h
 generic-y += ioctls.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/configs/xen_domu_defconfig linux-libre-3.14-gnu/arch/ia64/configs/xen_domu_defconfig
--- linux-libre-3.13-gnu/arch/ia64/configs/xen_domu_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/configs/xen_domu_defconfig	1969-12-31 19:00:00.000000000 -0500
@@ -1,199 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=20
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARAVIRT_GUEST=y
-CONFIG_IA64_XEN_GUEST=y
-CONFIG_MCKINLEY=y
-CONFIG_IA64_CYCLONE=y
-CONFIG_SMP=y
-CONFIG_NR_CPUS=16
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PERMIT_BSP_REMOVE=y
-CONFIG_FORCE_CPEI_RETARGET=y
-CONFIG_IA64_MCA_RECOVERY=y
-CONFIG_PERFMON=y
-CONFIG_IA64_PALINFO=y
-CONFIG_KEXEC=y
-CONFIG_EFI_VARS=y
-CONFIG_BINFMT_MISC=m
-CONFIG_ACPI_PROCFS=y
-CONFIG_ACPI_BUTTON=m
-CONFIG_ACPI_FAN=m
-CONFIG_ACPI_PROCESSOR=m
-CONFIG_ACPI_CONTAINER=m
-CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_ACPI=m
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_ARPD=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_INET_LRO is not set
-# CONFIG_IPV6 is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_CRYPTOLOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=y
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_GENERIC=y
-CONFIG_BLK_DEV_CMD64X=y
-CONFIG_BLK_DEV_PIIX=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=m
-CONFIG_BLK_DEV_SR=m
-CONFIG_CHR_DEV_SG=m
-CONFIG_SCSI_SYM53C8XX_2=y
-CONFIG_SCSI_QLOGIC_1280=y
-CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
-CONFIG_MD_LINEAR=m
-CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_MULTIPATH=m
-CONFIG_BLK_DEV_DM=m
-CONFIG_DM_CRYPT=m
-CONFIG_DM_SNAPSHOT=m
-CONFIG_DM_MIRROR=m
-CONFIG_DM_ZERO=m
-CONFIG_FUSION=y
-CONFIG_FUSION_SPI=y
-CONFIG_FUSION_FC=y
-CONFIG_FUSION_CTL=y
-CONFIG_NETDEVICES=y
-CONFIG_DUMMY=m
-CONFIG_NET_ETHERNET=y
-CONFIG_NET_TULIP=y
-CONFIG_TULIP=m
-CONFIG_NET_PCI=y
-CONFIG_NET_VENDOR_INTEL=y
-CONFIG_E100=m
-CONFIG_E1000=y
-CONFIG_TIGON3=y
-CONFIG_NETCONSOLE=y
-# CONFIG_SERIO_SERPORT is not set
-CONFIG_GAMEPORT=m
-CONFIG_SERIAL_NONSTANDARD=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=6
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_EFI_RTC=y
-CONFIG_RAW_DRIVER=m
-CONFIG_HPET=y
-CONFIG_AGP=m
-CONFIG_DRM=m
-CONFIG_DRM_TDFX=m
-CONFIG_DRM_R128=m
-CONFIG_DRM_RADEON=m
-CONFIG_DRM_MGA=m
-CONFIG_DRM_SIS=m
-CONFIG_HID_GYRATION=y
-CONFIG_HID_NTRIG=y
-CONFIG_HID_PANTHERLORD=y
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SONY=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_TOPSEED=y
-CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_EHCI_HCD=m
-CONFIG_USB_OHCI_HCD=m
-CONFIG_USB_UHCI_HCD=y
-CONFIG_USB_STORAGE=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
-CONFIG_REISERFS_FS=y
-CONFIG_REISERFS_FS_XATTR=y
-CONFIG_REISERFS_FS_POSIX_ACL=y
-CONFIG_REISERFS_FS_SECURITY=y
-CONFIG_XFS_FS=y
-CONFIG_AUTOFS_FS=y
-CONFIG_AUTOFS4_FS=y
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_UDF_FS=m
-CONFIG_VFAT_FS=y
-CONFIG_NTFS_FS=m
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_HUGETLBFS=y
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V4=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
-CONFIG_CIFS=m
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_SGI_PARTITION=y
-CONFIG_EFI_PARTITION=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_737=m
-CONFIG_NLS_CODEPAGE_775=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_CODEPAGE_852=m
-CONFIG_NLS_CODEPAGE_855=m
-CONFIG_NLS_CODEPAGE_857=m
-CONFIG_NLS_CODEPAGE_860=m
-CONFIG_NLS_CODEPAGE_861=m
-CONFIG_NLS_CODEPAGE_862=m
-CONFIG_NLS_CODEPAGE_863=m
-CONFIG_NLS_CODEPAGE_864=m
-CONFIG_NLS_CODEPAGE_865=m
-CONFIG_NLS_CODEPAGE_866=m
-CONFIG_NLS_CODEPAGE_869=m
-CONFIG_NLS_CODEPAGE_936=m
-CONFIG_NLS_CODEPAGE_950=m
-CONFIG_NLS_CODEPAGE_932=m
-CONFIG_NLS_CODEPAGE_949=m
-CONFIG_NLS_CODEPAGE_874=m
-CONFIG_NLS_ISO8859_8=m
-CONFIG_NLS_CODEPAGE_1250=m
-CONFIG_NLS_CODEPAGE_1251=m
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_ISO8859_2=m
-CONFIG_NLS_ISO8859_3=m
-CONFIG_NLS_ISO8859_4=m
-CONFIG_NLS_ISO8859_5=m
-CONFIG_NLS_ISO8859_6=m
-CONFIG_NLS_ISO8859_7=m
-CONFIG_NLS_ISO8859_9=m
-CONFIG_NLS_ISO8859_13=m
-CONFIG_NLS_ISO8859_14=m
-CONFIG_NLS_ISO8859_15=m
-CONFIG_NLS_KOI8_R=m
-CONFIG_NLS_KOI8_U=m
-CONFIG_NLS_UTF8=m
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_MUTEXES=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_IA64_GRANULE_16MB=y
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_MD5=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/hp/common/aml_nfw.c linux-libre-3.14-gnu/arch/ia64/hp/common/aml_nfw.c
--- linux-libre-3.13-gnu/arch/ia64/hp/common/aml_nfw.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/hp/common/aml_nfw.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,8 +23,7 @@
  */
 
 #include <linux/module.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <asm/sal.h>
 
 MODULE_AUTHOR("Bjorn Helgaas <bjorn.helgaas@hp.com>");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/hp/common/sba_iommu.c linux-libre-3.14-gnu/arch/ia64/hp/common/sba_iommu.c
--- linux-libre-3.13-gnu/arch/ia64/hp/common/sba_iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/hp/common/sba_iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -255,7 +255,7 @@ static u64 prefetch_spill_page;
 #endif
 
 #ifdef CONFIG_PCI
-# define GET_IOC(dev)	(((dev)->bus == &pci_bus_type)						\
+# define GET_IOC(dev)	((dev_is_pci(dev))						\
 			 ? ((struct ioc *) PCI_CONTROLLER(to_pci_dev(dev))->iommu) : NULL)
 #else
 # define GET_IOC(dev)	NULL
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/acpi.h linux-libre-3.14-gnu/arch/ia64/include/asm/acpi.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/acpi.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/acpi.h	2014-03-30 23:40:15.000000000 -0400
@@ -111,8 +111,6 @@ static inline const char *acpi_get_sysna
 	return "uv";
 # elif defined (CONFIG_IA64_DIG)
 	return "dig";
-# elif defined (CONFIG_IA64_XEN_GUEST)
-	return "xen";
 # elif defined(CONFIG_IA64_DIG_VTD)
 	return "dig_vtd";
 # else
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/barrier.h linux-libre-3.14-gnu/arch/ia64/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -45,14 +45,37 @@
 # define smp_rmb()	rmb()
 # define smp_wmb()	wmb()
 # define smp_read_barrier_depends()	read_barrier_depends()
+
 #else
+
 # define smp_mb()	barrier()
 # define smp_rmb()	barrier()
 # define smp_wmb()	barrier()
 # define smp_read_barrier_depends()	do { } while(0)
+
 #endif
 
 /*
+ * IA64 GCC turns volatile stores into st.rel and volatile loads into ld.acq no
+ * need for asm trickery!
+ */
+
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	___p1;								\
+})
+
+/*
  * XXX check on this ---I suspect what Linus really wants here is
  * acquire vs release semantics but we can't discuss this stuff with
  * Linus just yet.  Grrr...
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/dmi.h linux-libre-3.14-gnu/arch/ia64/include/asm/dmi.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/dmi.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/dmi.h	2014-03-30 23:40:15.000000000 -0400
@@ -5,8 +5,10 @@
 #include <asm/io.h>
 
 /* Use normal IO mappings for DMI */
-#define dmi_ioremap ioremap
-#define dmi_iounmap(x,l) iounmap(x)
-#define dmi_alloc(l) kzalloc(l, GFP_ATOMIC)
+#define dmi_early_remap		ioremap
+#define dmi_early_unmap(x, l)	iounmap(x)
+#define dmi_remap		ioremap
+#define dmi_unmap		iounmap
+#define dmi_alloc(l)		kzalloc(l, GFP_ATOMIC)
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/Kbuild linux-libre-3.14-gnu/arch/ia64/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/ia64/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -4,4 +4,5 @@ generic-y += exec.h
 generic-y += kvm_para.h
 generic-y += trace_clock.h
 generic-y += preempt.h
-generic-y += vtime.h
\ No newline at end of file
+generic-y += vtime.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/machvec.h linux-libre-3.14-gnu/arch/ia64/include/asm/machvec.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/machvec.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/machvec.h	2014-03-30 23:40:15.000000000 -0400
@@ -113,8 +113,6 @@ extern void machvec_tlb_migrate_finish (
 #  include <asm/machvec_sn2.h>
 # elif defined (CONFIG_IA64_SGI_UV)
 #  include <asm/machvec_uv.h>
-# elif defined (CONFIG_IA64_XEN_GUEST)
-#  include <asm/machvec_xen.h>
 # elif defined (CONFIG_IA64_GENERIC)
 
 # ifdef MACHVEC_PLATFORM_HEADER
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/machvec_xen.h linux-libre-3.14-gnu/arch/ia64/include/asm/machvec_xen.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/machvec_xen.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/machvec_xen.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,22 +0,0 @@
-#ifndef _ASM_IA64_MACHVEC_XEN_h
-#define _ASM_IA64_MACHVEC_XEN_h
-
-extern ia64_mv_setup_t			dig_setup;
-extern ia64_mv_cpu_init_t		xen_cpu_init;
-extern ia64_mv_irq_init_t		xen_irq_init;
-extern ia64_mv_send_ipi_t		xen_platform_send_ipi;
-
-/*
- * This stuff has dual use!
- *
- * For a generic kernel, the macros are used to initialize the
- * platform's machvec structure.  When compiling a non-generic kernel,
- * the macros are used directly.
- */
-#define ia64_platform_name			"xen"
-#define platform_setup				dig_setup
-#define platform_cpu_init			xen_cpu_init
-#define platform_irq_init			xen_irq_init
-#define platform_send_ipi			xen_platform_send_ipi
-
-#endif /* _ASM_IA64_MACHVEC_XEN_h */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/meminit.h linux-libre-3.14-gnu/arch/ia64/include/asm/meminit.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/meminit.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/meminit.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@
  * 	- crash dumping code reserved region
  * 	- Kernel memory map built from EFI memory map
  * 	- ELF core header
- *	- xen start info if CONFIG_XEN
  *
  * More could be added if necessary
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/paravirt.h linux-libre-3.14-gnu/arch/ia64/include/asm/paravirt.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/paravirt.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/paravirt.h	2014-03-30 23:40:15.000000000 -0400
@@ -75,7 +75,6 @@ void *paravirt_get_gate_section(void);
 #ifdef CONFIG_PARAVIRT_GUEST
 
 #define PARAVIRT_HYPERVISOR_TYPE_DEFAULT	0
-#define PARAVIRT_HYPERVISOR_TYPE_XEN		1
 
 #ifndef __ASSEMBLY__
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/processor.h linux-libre-3.14-gnu/arch/ia64/include/asm/processor.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/processor.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/processor.h	2014-03-30 23:40:15.000000000 -0400
@@ -71,6 +71,7 @@
 #include <linux/compiler.h>
 #include <linux/threads.h>
 #include <linux/types.h>
+#include <linux/bitops.h>
 
 #include <asm/fpu.h>
 #include <asm/page.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/pvclock-abi.h linux-libre-3.14-gnu/arch/ia64/include/asm/pvclock-abi.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/pvclock-abi.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/pvclock-abi.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,7 @@
 /*
  * These structs MUST NOT be changed.
  * They are the ABI between hypervisor and guest OS.
- * Both Xen and KVM are using this.
+ * KVM is using this.
  *
  * pvclock_vcpu_time_info holds the system time and the tsc timestamp
  * of the last update. So the guest can use the tsc delta to get a
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/sync_bitops.h linux-libre-3.14-gnu/arch/ia64/include/asm/sync_bitops.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/sync_bitops.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/sync_bitops.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,51 +0,0 @@
-#ifndef _ASM_IA64_SYNC_BITOPS_H
-#define _ASM_IA64_SYNC_BITOPS_H
-
-/*
- * Copyright (C) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *
- * Based on synch_bitops.h which Dan Magenhaimer wrote.
- *
- * bit operations which provide guaranteed strong synchronisation
- * when communicating with Xen or other guest OSes running on other CPUs.
- */
-
-static inline void sync_set_bit(int nr, volatile void *addr)
-{
-	set_bit(nr, addr);
-}
-
-static inline void sync_clear_bit(int nr, volatile void *addr)
-{
-	clear_bit(nr, addr);
-}
-
-static inline void sync_change_bit(int nr, volatile void *addr)
-{
-	change_bit(nr, addr);
-}
-
-static inline int sync_test_and_set_bit(int nr, volatile void *addr)
-{
-	return test_and_set_bit(nr, addr);
-}
-
-static inline int sync_test_and_clear_bit(int nr, volatile void *addr)
-{
-	return test_and_clear_bit(nr, addr);
-}
-
-static inline int sync_test_and_change_bit(int nr, volatile void *addr)
-{
-	return test_and_change_bit(nr, addr);
-}
-
-static inline int sync_test_bit(int nr, const volatile void *addr)
-{
-	return test_bit(nr, addr);
-}
-
-#define sync_cmpxchg(ptr, old, new)				\
-	((__typeof__(*(ptr)))cmpxchg_acq((ptr), (old), (new)))
-
-#endif /* _ASM_IA64_SYNC_BITOPS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/unistd.h linux-libre-3.14-gnu/arch/ia64/include/asm/unistd.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,7 @@
 
 
 
-#define NR_syscalls			312 /* length of syscall table */
+#define NR_syscalls			314 /* length of syscall table */
 
 /*
  * The following defines stop scripts/checksyscalls.sh from complaining about
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/events.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/events.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/events.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/events.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,41 +0,0 @@
-/******************************************************************************
- * arch/ia64/include/asm/xen/events.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-#ifndef _ASM_IA64_XEN_EVENTS_H
-#define _ASM_IA64_XEN_EVENTS_H
-
-enum ipi_vector {
-	XEN_RESCHEDULE_VECTOR,
-	XEN_IPI_VECTOR,
-	XEN_CMCP_VECTOR,
-	XEN_CPEP_VECTOR,
-
-	XEN_NR_IPIS,
-};
-
-static inline int xen_irqs_disabled(struct pt_regs *regs)
-{
-	return !(ia64_psr(regs)->i);
-}
-
-#define irq_ctx_init(cpu)	do { } while (0)
-
-#endif /* _ASM_IA64_XEN_EVENTS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/hypercall.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/hypercall.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/hypercall.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/hypercall.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,265 +0,0 @@
-/******************************************************************************
- * hypercall.h
- *
- * Linux-specific hypervisor handling.
- *
- * Copyright (c) 2002-2004, K A Fraser
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation; or, when distributed
- * separately from the Linux kernel or incorporated into other
- * software packages, subject to the following license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this source file (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify,
- * merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifndef _ASM_IA64_XEN_HYPERCALL_H
-#define _ASM_IA64_XEN_HYPERCALL_H
-
-#include <xen/interface/xen.h>
-#include <xen/interface/physdev.h>
-#include <xen/interface/sched.h>
-#include <asm/xen/xcom_hcall.h>
-struct xencomm_handle;
-extern unsigned long __hypercall(unsigned long a1, unsigned long a2,
-				 unsigned long a3, unsigned long a4,
-				 unsigned long a5, unsigned long cmd);
-
-/*
- * Assembler stubs for hyper-calls.
- */
-
-#define _hypercall0(type, name)					\
-({								\
-	long __res;						\
-	__res = __hypercall(0, 0, 0, 0, 0, __HYPERVISOR_##name);\
-	(type)__res;						\
-})
-
-#define _hypercall1(type, name, a1)				\
-({								\
-	long __res;						\
-	__res = __hypercall((unsigned long)a1,			\
-			     0, 0, 0, 0, __HYPERVISOR_##name);	\
-	(type)__res;						\
-})
-
-#define _hypercall2(type, name, a1, a2)				\
-({								\
-	long __res;						\
-	__res = __hypercall((unsigned long)a1,			\
-			    (unsigned long)a2,			\
-			    0, 0, 0, __HYPERVISOR_##name);	\
-	(type)__res;						\
-})
-
-#define _hypercall3(type, name, a1, a2, a3)			\
-({								\
-	long __res;						\
-	__res = __hypercall((unsigned long)a1,			\
-			    (unsigned long)a2,			\
-			    (unsigned long)a3,			\
-			    0, 0, __HYPERVISOR_##name);		\
-	(type)__res;						\
-})
-
-#define _hypercall4(type, name, a1, a2, a3, a4)			\
-({								\
-	long __res;						\
-	__res = __hypercall((unsigned long)a1,			\
-			    (unsigned long)a2,			\
-			    (unsigned long)a3,			\
-			    (unsigned long)a4,			\
-			    0, __HYPERVISOR_##name);		\
-	(type)__res;						\
-})
-
-#define _hypercall5(type, name, a1, a2, a3, a4, a5)		\
-({								\
-	long __res;						\
-	__res = __hypercall((unsigned long)a1,			\
-			    (unsigned long)a2,			\
-			    (unsigned long)a3,			\
-			    (unsigned long)a4,			\
-			    (unsigned long)a5,			\
-			    __HYPERVISOR_##name);		\
-	(type)__res;						\
-})
-
-
-static inline int
-xencomm_arch_hypercall_sched_op(int cmd, struct xencomm_handle *arg)
-{
-	return _hypercall2(int, sched_op, cmd, arg);
-}
-
-static inline long
-HYPERVISOR_set_timer_op(u64 timeout)
-{
-	unsigned long timeout_hi = (unsigned long)(timeout >> 32);
-	unsigned long timeout_lo = (unsigned long)timeout;
-	return _hypercall2(long, set_timer_op, timeout_lo, timeout_hi);
-}
-
-static inline int
-xencomm_arch_hypercall_multicall(struct xencomm_handle *call_list,
-				 int nr_calls)
-{
-	return _hypercall2(int, multicall, call_list, nr_calls);
-}
-
-static inline int
-xencomm_arch_hypercall_memory_op(unsigned int cmd, struct xencomm_handle *arg)
-{
-	return _hypercall2(int, memory_op, cmd, arg);
-}
-
-static inline int
-xencomm_arch_hypercall_event_channel_op(int cmd, struct xencomm_handle *arg)
-{
-	return _hypercall2(int, event_channel_op, cmd, arg);
-}
-
-static inline int
-xencomm_arch_hypercall_xen_version(int cmd, struct xencomm_handle *arg)
-{
-	return _hypercall2(int, xen_version, cmd, arg);
-}
-
-static inline int
-xencomm_arch_hypercall_console_io(int cmd, int count,
-				  struct xencomm_handle *str)
-{
-	return _hypercall3(int, console_io, cmd, count, str);
-}
-
-static inline int
-xencomm_arch_hypercall_physdev_op(int cmd, struct xencomm_handle *arg)
-{
-	return _hypercall2(int, physdev_op, cmd, arg);
-}
-
-static inline int
-xencomm_arch_hypercall_grant_table_op(unsigned int cmd,
-				      struct xencomm_handle *uop,
-				      unsigned int count)
-{
-	return _hypercall3(int, grant_table_op, cmd, uop, count);
-}
-
-int HYPERVISOR_grant_table_op(unsigned int cmd, void *uop, unsigned int count);
-
-extern int xencomm_arch_hypercall_suspend(struct xencomm_handle *arg);
-
-static inline int
-xencomm_arch_hypercall_callback_op(int cmd, struct xencomm_handle *arg)
-{
-	return _hypercall2(int, callback_op, cmd, arg);
-}
-
-static inline long
-xencomm_arch_hypercall_vcpu_op(int cmd, int cpu, void *arg)
-{
-	return _hypercall3(long, vcpu_op, cmd, cpu, arg);
-}
-
-static inline int
-HYPERVISOR_physdev_op(int cmd, void *arg)
-{
-	switch (cmd) {
-	case PHYSDEVOP_eoi:
-		return _hypercall1(int, ia64_fast_eoi,
-				   ((struct physdev_eoi *)arg)->irq);
-	default:
-		return xencomm_hypercall_physdev_op(cmd, arg);
-	}
-}
-
-static inline long
-xencomm_arch_hypercall_opt_feature(struct xencomm_handle *arg)
-{
-	return _hypercall1(long, opt_feature, arg);
-}
-
-/* for balloon driver */
-#define HYPERVISOR_update_va_mapping(va, new_val, flags) (0)
-
-/* Use xencomm to do hypercalls.  */
-#define HYPERVISOR_sched_op xencomm_hypercall_sched_op
-#define HYPERVISOR_event_channel_op xencomm_hypercall_event_channel_op
-#define HYPERVISOR_callback_op xencomm_hypercall_callback_op
-#define HYPERVISOR_multicall xencomm_hypercall_multicall
-#define HYPERVISOR_xen_version xencomm_hypercall_xen_version
-#define HYPERVISOR_console_io xencomm_hypercall_console_io
-#define HYPERVISOR_memory_op xencomm_hypercall_memory_op
-#define HYPERVISOR_suspend xencomm_hypercall_suspend
-#define HYPERVISOR_vcpu_op xencomm_hypercall_vcpu_op
-#define HYPERVISOR_opt_feature xencomm_hypercall_opt_feature
-
-/* to compile gnttab_copy_grant_page() in drivers/xen/core/gnttab.c */
-#define HYPERVISOR_mmu_update(req, count, success_count, domid) ({ BUG(); 0; })
-
-static inline int
-HYPERVISOR_shutdown(
-	unsigned int reason)
-{
-	struct sched_shutdown sched_shutdown = {
-		.reason = reason
-	};
-
-	int rc = HYPERVISOR_sched_op(SCHEDOP_shutdown, &sched_shutdown);
-
-	return rc;
-}
-
-/* for netfront.c, netback.c */
-#define MULTI_UVMFLAGS_INDEX 0 /* XXX any value */
-
-static inline void
-MULTI_update_va_mapping(
-	struct multicall_entry *mcl, unsigned long va,
-	pte_t new_val, unsigned long flags)
-{
-	mcl->op = __HYPERVISOR_update_va_mapping;
-	mcl->result = 0;
-}
-
-static inline void
-MULTI_grant_table_op(struct multicall_entry *mcl, unsigned int cmd,
-	void *uop, unsigned int count)
-{
-	mcl->op = __HYPERVISOR_grant_table_op;
-	mcl->args[0] = cmd;
-	mcl->args[1] = (unsigned long)uop;
-	mcl->args[2] = count;
-}
-
-static inline void
-MULTI_mmu_update(struct multicall_entry *mcl, struct mmu_update *req,
-		 int count, int *success_count, domid_t domid)
-{
-	mcl->op = __HYPERVISOR_mmu_update;
-	mcl->args[0] = (unsigned long)req;
-	mcl->args[1] = count;
-	mcl->args[2] = (unsigned long)success_count;
-	mcl->args[3] = domid;
-}
-
-#endif /* _ASM_IA64_XEN_HYPERCALL_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/hypervisor.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/hypervisor.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/hypervisor.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/hypervisor.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,61 +0,0 @@
-/******************************************************************************
- * hypervisor.h
- *
- * Linux-specific hypervisor handling.
- *
- * Copyright (c) 2002-2004, K A Fraser
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation; or, when distributed
- * separately from the Linux kernel or incorporated into other
- * software packages, subject to the following license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this source file (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify,
- * merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifndef _ASM_IA64_XEN_HYPERVISOR_H
-#define _ASM_IA64_XEN_HYPERVISOR_H
-
-#include <linux/err.h>
-#include <xen/interface/xen.h>
-#include <xen/interface/version.h>	/* to compile feature.c */
-#include <xen/features.h>		/* to comiple xen-netfront.c */
-#include <xen/xen.h>
-#include <asm/xen/hypercall.h>
-
-#ifdef CONFIG_XEN
-extern struct shared_info *HYPERVISOR_shared_info;
-extern struct start_info *xen_start_info;
-
-void __init xen_setup_vcpu_info_placement(void);
-void force_evtchn_callback(void);
-
-/* for drivers/xen/balloon/balloon.c */
-#ifdef CONFIG_XEN_SCRUB_PAGES
-#define scrub_pages(_p, _n) memset((void *)(_p), 0, (_n) << PAGE_SHIFT)
-#else
-#define scrub_pages(_p, _n) ((void)0)
-#endif
-
-/* For setup_arch() in arch/ia64/kernel/setup.c */
-void xen_ia64_enable_opt_feature(void);
-#endif
-
-#endif /* _ASM_IA64_XEN_HYPERVISOR_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/inst.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/inst.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/inst.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/inst.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,486 +0,0 @@
-/******************************************************************************
- * arch/ia64/include/asm/xen/inst.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <asm/xen/privop.h>
-
-#define ia64_ivt				xen_ivt
-#define DO_SAVE_MIN				XEN_DO_SAVE_MIN
-
-#define __paravirt_switch_to			xen_switch_to
-#define __paravirt_leave_syscall		xen_leave_syscall
-#define __paravirt_work_processed_syscall	xen_work_processed_syscall
-#define __paravirt_leave_kernel			xen_leave_kernel
-#define __paravirt_pending_syscall_end		xen_work_pending_syscall_end
-#define __paravirt_work_processed_syscall_target \
-						xen_work_processed_syscall
-
-#define paravirt_fsyscall_table			xen_fsyscall_table
-#define paravirt_fsys_bubble_down		xen_fsys_bubble_down
-
-#define MOV_FROM_IFA(reg)	\
-	movl reg = XSI_IFA;	\
-	;;			\
-	ld8 reg = [reg]
-
-#define MOV_FROM_ITIR(reg)	\
-	movl reg = XSI_ITIR;	\
-	;;			\
-	ld8 reg = [reg]
-
-#define MOV_FROM_ISR(reg)	\
-	movl reg = XSI_ISR;	\
-	;;			\
-	ld8 reg = [reg]
-
-#define MOV_FROM_IHA(reg)	\
-	movl reg = XSI_IHA;	\
-	;;			\
-	ld8 reg = [reg]
-
-#define MOV_FROM_IPSR(pred, reg)	\
-(pred)	movl reg = XSI_IPSR;		\
-	;;				\
-(pred)	ld8 reg = [reg]
-
-#define MOV_FROM_IIM(reg)	\
-	movl reg = XSI_IIM;	\
-	;;			\
-	ld8 reg = [reg]
-
-#define MOV_FROM_IIP(reg)	\
-	movl reg = XSI_IIP;	\
-	;;			\
-	ld8 reg = [reg]
-
-.macro __MOV_FROM_IVR reg, clob
-	.ifc "\reg", "r8"
-		XEN_HYPER_GET_IVR
-		.exitm
-	.endif
-	.ifc "\clob", "r8"
-		XEN_HYPER_GET_IVR
-		;;
-		mov \reg = r8
-		.exitm
-	.endif
-
-	mov \clob = r8
-	;;
-	XEN_HYPER_GET_IVR
-	;;
-	mov \reg = r8
-	;;
-	mov r8 = \clob
-.endm
-#define MOV_FROM_IVR(reg, clob)	__MOV_FROM_IVR reg, clob
-
-.macro __MOV_FROM_PSR pred, reg, clob
-	.ifc "\reg", "r8"
-		(\pred)	XEN_HYPER_GET_PSR;
-		.exitm
-	.endif
-	.ifc "\clob", "r8"
-		(\pred)	XEN_HYPER_GET_PSR
-		;;
-		(\pred)	mov \reg = r8
-		.exitm
-	.endif
-
-	(\pred)	mov \clob = r8
-	(\pred)	XEN_HYPER_GET_PSR
-	;;
-	(\pred)	mov \reg = r8
-	(\pred)	mov r8 = \clob
-.endm
-#define MOV_FROM_PSR(pred, reg, clob)	__MOV_FROM_PSR pred, reg, clob
-
-/* assuming ar.itc is read with interrupt disabled. */
-#define MOV_FROM_ITC(pred, pred_clob, reg, clob)		\
-(pred)	movl clob = XSI_ITC_OFFSET;				\
-	;;							\
-(pred)	ld8 clob = [clob];					\
-(pred)	mov reg = ar.itc;					\
-	;;							\
-(pred)	add reg = reg, clob;					\
-	;;							\
-(pred)	movl clob = XSI_ITC_LAST;				\
-	;;							\
-(pred)	ld8 clob = [clob];					\
-	;;							\
-(pred)	cmp.geu.unc pred_clob, p0 = clob, reg;			\
-	;;							\
-(pred_clob)	add reg = 1, clob;				\
-	;;							\
-(pred)	movl clob = XSI_ITC_LAST;				\
-	;;							\
-(pred)	st8 [clob] = reg
-
-
-#define MOV_TO_IFA(reg, clob)	\
-	movl clob = XSI_IFA;	\
-	;;			\
-	st8 [clob] = reg	\
-
-#define MOV_TO_ITIR(pred, reg, clob)	\
-(pred)	movl clob = XSI_ITIR;		\
-	;;				\
-(pred)	st8 [clob] = reg
-
-#define MOV_TO_IHA(pred, reg, clob)	\
-(pred)	movl clob = XSI_IHA;		\
-	;;				\
-(pred)	st8 [clob] = reg
-
-#define MOV_TO_IPSR(pred, reg, clob)	\
-(pred)	movl clob = XSI_IPSR;		\
-	;;				\
-(pred)	st8 [clob] = reg;		\
-	;;
-
-#define MOV_TO_IFS(pred, reg, clob)	\
-(pred)	movl clob = XSI_IFS;		\
-	;;				\
-(pred)	st8 [clob] = reg;		\
-	;;
-
-#define MOV_TO_IIP(reg, clob)	\
-	movl clob = XSI_IIP;	\
-	;;			\
-	st8 [clob] = reg
-
-.macro ____MOV_TO_KR kr, reg, clob0, clob1
-	.ifc "\clob0", "r9"
-		.error "clob0 \clob0 must not be r9"
-	.endif
-	.ifc "\clob1", "r8"
-		.error "clob1 \clob1 must not be r8"
-	.endif
-
-	.ifnc "\reg", "r9"
-		.ifnc "\clob1", "r9"
-			mov \clob1 = r9
-		.endif
-		mov r9 = \reg
-	.endif
-	.ifnc "\clob0", "r8"
-		mov \clob0 = r8
-	.endif
-	mov r8 = \kr
-	;;
-	XEN_HYPER_SET_KR
-
-	.ifnc "\reg", "r9"
-		.ifnc "\clob1", "r9"
-			mov r9 = \clob1
-		.endif
-	.endif
-	.ifnc "\clob0", "r8"
-		mov r8 = \clob0
-	.endif
-.endm
-
-.macro __MOV_TO_KR kr, reg, clob0, clob1
-	.ifc "\clob0", "r9"
-		____MOV_TO_KR \kr, \reg, \clob1, \clob0
-		.exitm
-	.endif
-	.ifc "\clob1", "r8"
-		____MOV_TO_KR \kr, \reg, \clob1, \clob0
-		.exitm
-	.endif
-
-	____MOV_TO_KR \kr, \reg, \clob0, \clob1
-.endm
-
-#define MOV_TO_KR(kr, reg, clob0, clob1) \
-	__MOV_TO_KR IA64_KR_ ## kr, reg, clob0, clob1
-
-
-.macro __ITC_I pred, reg, clob
-	.ifc "\reg", "r8"
-		(\pred)	XEN_HYPER_ITC_I
-		.exitm
-	.endif
-	.ifc "\clob", "r8"
-		(\pred)	mov r8 = \reg
-		;;
-		(\pred)	XEN_HYPER_ITC_I
-		.exitm
-	.endif
-
-	(\pred)	mov \clob = r8
-	(\pred)	mov r8 = \reg
-	;;
-	(\pred)	XEN_HYPER_ITC_I
-	;;
-	(\pred)	mov r8 = \clob
-	;;
-.endm
-#define ITC_I(pred, reg, clob)	__ITC_I pred, reg, clob
-
-.macro __ITC_D pred, reg, clob
-	.ifc "\reg", "r8"
-		(\pred)	XEN_HYPER_ITC_D
-		;;
-		.exitm
-	.endif
-	.ifc "\clob", "r8"
-		(\pred)	mov r8 = \reg
-		;;
-		(\pred)	XEN_HYPER_ITC_D
-		;;
-		.exitm
-	.endif
-
-	(\pred)	mov \clob = r8
-	(\pred)	mov r8 = \reg
-	;;
-	(\pred)	XEN_HYPER_ITC_D
-	;;
-	(\pred)	mov r8 = \clob
-	;;
-.endm
-#define ITC_D(pred, reg, clob)	__ITC_D pred, reg, clob
-
-.macro __ITC_I_AND_D pred_i, pred_d, reg, clob
-	.ifc "\reg", "r8"
-		(\pred_i)XEN_HYPER_ITC_I
-		;;
-		(\pred_d)XEN_HYPER_ITC_D
-		;;
-		.exitm
-	.endif
-	.ifc "\clob", "r8"
-		mov r8 = \reg
-		;;
-		(\pred_i)XEN_HYPER_ITC_I
-		;;
-		(\pred_d)XEN_HYPER_ITC_D
-		;;
-		.exitm
-	.endif
-
-	mov \clob = r8
-	mov r8 = \reg
-	;;
-	(\pred_i)XEN_HYPER_ITC_I
-	;;
-	(\pred_d)XEN_HYPER_ITC_D
-	;;
-	mov r8 = \clob
-	;;
-.endm
-#define ITC_I_AND_D(pred_i, pred_d, reg, clob) \
-	__ITC_I_AND_D pred_i, pred_d, reg, clob
-
-.macro __THASH pred, reg0, reg1, clob
-	.ifc "\reg0", "r8"
-		(\pred)	mov r8 = \reg1
-		(\pred)	XEN_HYPER_THASH
-		.exitm
-	.endc
-	.ifc "\reg1", "r8"
-		(\pred)	XEN_HYPER_THASH
-		;;
-		(\pred)	mov \reg0 = r8
-		;;
-		.exitm
-	.endif
-	.ifc "\clob", "r8"
-		(\pred)	mov r8 = \reg1
-		(\pred)	XEN_HYPER_THASH
-		;;
-		(\pred)	mov \reg0 = r8
-		;;
-		.exitm
-	.endif
-
-	(\pred)	mov \clob = r8
-	(\pred)	mov r8 = \reg1
-	(\pred)	XEN_HYPER_THASH
-	;;
-	(\pred)	mov \reg0 = r8
-	(\pred)	mov r8 = \clob
-	;;
-.endm
-#define THASH(pred, reg0, reg1, clob) __THASH pred, reg0, reg1, clob
-
-#define SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(clob0, clob1)	\
-	mov clob0 = 1;						\
-	movl clob1 = XSI_PSR_IC;				\
-	;;							\
-	st4 [clob1] = clob0					\
-	;;
-
-#define SSM_PSR_IC_AND_SRLZ_D(clob0, clob1)	\
-	;;					\
-	srlz.d;					\
-	mov clob1 = 1;				\
-	movl clob0 = XSI_PSR_IC;		\
-	;;					\
-	st4 [clob0] = clob1
-
-#define RSM_PSR_IC(clob)	\
-	movl clob = XSI_PSR_IC;	\
-	;;			\
-	st4 [clob] = r0;	\
-	;;
-
-/* pred will be clobbered */
-#define MASK_TO_PEND_OFS    (-1)
-#define SSM_PSR_I(pred, pred_clob, clob)				\
-(pred)	movl clob = XSI_PSR_I_ADDR					\
-	;;								\
-(pred)	ld8 clob = [clob]						\
-	;;								\
-	/* if (pred) vpsr.i = 1 */					\
-	/* if (pred) (vcpu->vcpu_info->evtchn_upcall_mask)=0 */		\
-(pred)	st1 [clob] = r0, MASK_TO_PEND_OFS				\
-	;;								\
-	/* if (vcpu->vcpu_info->evtchn_upcall_pending) */		\
-(pred)	ld1 clob = [clob]						\
-	;;								\
-(pred)	cmp.ne.unc pred_clob, p0 = clob, r0				\
-	;;								\
-(pred_clob)XEN_HYPER_SSM_I	/* do areal ssm psr.i */
-
-#define RSM_PSR_I(pred, clob0, clob1)	\
-	movl clob0 = XSI_PSR_I_ADDR;	\
-	mov clob1 = 1;			\
-	;;				\
-	ld8 clob0 = [clob0];		\
-	;;				\
-(pred)	st1 [clob0] = clob1
-
-#define RSM_PSR_I_IC(clob0, clob1, clob2)		\
-	movl clob0 = XSI_PSR_I_ADDR;			\
-	movl clob1 = XSI_PSR_IC;			\
-	;;						\
-	ld8 clob0 = [clob0];				\
-	mov clob2 = 1;					\
-	;;						\
-	/* note: clears both vpsr.i and vpsr.ic! */	\
-	st1 [clob0] = clob2;				\
-	st4 [clob1] = r0;				\
-	;;
-
-#define RSM_PSR_DT		\
-	XEN_HYPER_RSM_PSR_DT
-
-#define RSM_PSR_BE_I(clob0, clob1)	\
-	RSM_PSR_I(p0, clob0, clob1);	\
-	rum psr.be
-
-#define SSM_PSR_DT_AND_SRLZ_I	\
-	XEN_HYPER_SSM_PSR_DT
-
-#define BSW_0(clob0, clob1, clob2)			\
-	;;						\
-	/* r16-r31 all now hold bank1 values */		\
-	mov clob2 = ar.unat;				\
-	movl clob0 = XSI_BANK1_R16;			\
-	movl clob1 = XSI_BANK1_R16 + 8;			\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r16, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r17, 16;		\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r18, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r19, 16;		\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r20, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r21, 16;		\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r22, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r23, 16;		\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r24, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r25, 16;		\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r26, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r27, 16;		\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r28, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r29, 16;		\
-	;;						\
-.mem.offset 0, 0; st8.spill [clob0] = r30, 16;		\
-.mem.offset 8, 0; st8.spill [clob1] = r31, 16;		\
-	;;						\
-	mov clob1 = ar.unat;				\
-	movl clob0 = XSI_B1NAT;				\
-	;;						\
-	st8 [clob0] = clob1;				\
-	mov ar.unat = clob2;				\
-	movl clob0 = XSI_BANKNUM;			\
-	;;						\
-	st4 [clob0] = r0
-
-
-	/* FIXME: THIS CODE IS NOT NaT SAFE! */
-#define XEN_BSW_1(clob)			\
-	mov clob = ar.unat;		\
-	movl r30 = XSI_B1NAT;		\
-	;;				\
-	ld8 r30 = [r30];		\
-	mov r31 = 1;			\
-	;;				\
-	mov ar.unat = r30;		\
-	movl r30 = XSI_BANKNUM;		\
-	;;				\
-	st4 [r30] = r31;		\
-	movl r30 = XSI_BANK1_R16;	\
-	movl r31 = XSI_BANK1_R16+8;	\
-	;;				\
-	ld8.fill r16 = [r30], 16;	\
-	ld8.fill r17 = [r31], 16;	\
-	;;				\
-	ld8.fill r18 = [r30], 16;	\
-	ld8.fill r19 = [r31], 16;	\
-	;;				\
-	ld8.fill r20 = [r30], 16;	\
-	ld8.fill r21 = [r31], 16;	\
-	;;				\
-	ld8.fill r22 = [r30], 16;	\
-	ld8.fill r23 = [r31], 16;	\
-	;;				\
-	ld8.fill r24 = [r30], 16;	\
-	ld8.fill r25 = [r31], 16;	\
-	;;				\
-	ld8.fill r26 = [r30], 16;	\
-	ld8.fill r27 = [r31], 16;	\
-	;;				\
-	ld8.fill r28 = [r30], 16;	\
-	ld8.fill r29 = [r31], 16;	\
-	;;				\
-	ld8.fill r30 = [r30];		\
-	ld8.fill r31 = [r31];		\
-	;;				\
-	mov ar.unat = clob
-
-#define BSW_1(clob0, clob1)	XEN_BSW_1(clob1)
-
-
-#define COVER	\
-	XEN_HYPER_COVER
-
-#define RFI			\
-	XEN_HYPER_RFI;		\
-	dv_serialize_data
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/interface.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/interface.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/interface.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/interface.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,363 +0,0 @@
-/******************************************************************************
- * arch-ia64/hypervisor-if.h
- *
- * Guest OS interface to IA64 Xen.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Copyright by those who contributed. (in alphabetical order)
- *
- * Anthony Xu <anthony.xu@intel.com>
- * Eddie Dong <eddie.dong@intel.com>
- * Fred Yang <fred.yang@intel.com>
- * Kevin Tian <kevin.tian@intel.com>
- * Alex Williamson <alex.williamson@hp.com>
- * Chris Wright <chrisw@sous-sol.org>
- * Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
- * Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
- * Hollis Blanchard <hollisb@us.ibm.com>
- * Isaku Yamahata <yamahata@valinux.co.jp>
- * Jan Beulich <jbeulich@novell.com>
- * John Levon <john.levon@sun.com>
- * Kazuhiro Suzuki <kaz@jp.fujitsu.com>
- * Keir Fraser <keir.fraser@citrix.com>
- * Kouya Shimura <kouya@jp.fujitsu.com>
- * Masaki Kanno <kanno.masaki@jp.fujitsu.com>
- * Matt Chapman <matthewc@hp.com>
- * Matthew Chapman <matthewc@hp.com>
- * Samuel Thibault <samuel.thibault@eu.citrix.com>
- * Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
- * Tristan Gingold <tgingold@free.fr>
- * Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com>
- * Yutaka Ezaki <yutaka.ezaki@jp.fujitsu.com>
- * Zhang Xin <xing.z.zhang@intel.com>
- * Zhang xiantao <xiantao.zhang@intel.com>
- * dan.magenheimer@hp.com
- * ian.pratt@cl.cam.ac.uk
- * michael.fetterman@cl.cam.ac.uk
- */
-
-#ifndef _ASM_IA64_XEN_INTERFACE_H
-#define _ASM_IA64_XEN_INTERFACE_H
-
-#define __DEFINE_GUEST_HANDLE(name, type)	\
-	typedef struct { type *p; } __guest_handle_ ## name
-
-#define DEFINE_GUEST_HANDLE_STRUCT(name)	\
-	__DEFINE_GUEST_HANDLE(name, struct name)
-#define DEFINE_GUEST_HANDLE(name)	__DEFINE_GUEST_HANDLE(name, name)
-#define GUEST_HANDLE(name)		__guest_handle_ ## name
-#define GUEST_HANDLE_64(name)		GUEST_HANDLE(name)
-#define set_xen_guest_handle(hnd, val)	do { (hnd).p = val; } while (0)
-
-#ifndef __ASSEMBLY__
-/* Explicitly size integers that represent pfns in the public interface
- * with Xen so that we could have one ABI that works for 32 and 64 bit
- * guests. */
-typedef unsigned long xen_pfn_t;
-typedef unsigned long xen_ulong_t;
-/* Guest handles for primitive C types. */
-__DEFINE_GUEST_HANDLE(uchar, unsigned char);
-__DEFINE_GUEST_HANDLE(uint, unsigned int);
-__DEFINE_GUEST_HANDLE(ulong, unsigned long);
-
-DEFINE_GUEST_HANDLE(char);
-DEFINE_GUEST_HANDLE(int);
-DEFINE_GUEST_HANDLE(long);
-DEFINE_GUEST_HANDLE(void);
-DEFINE_GUEST_HANDLE(uint64_t);
-DEFINE_GUEST_HANDLE(uint32_t);
-
-DEFINE_GUEST_HANDLE(xen_pfn_t);
-#define PRI_xen_pfn	"lx"
-#endif
-
-/* Arch specific VIRQs definition */
-#define VIRQ_ITC	VIRQ_ARCH_0	/* V. Virtual itc timer */
-#define VIRQ_MCA_CMC	VIRQ_ARCH_1	/* MCA cmc interrupt */
-#define VIRQ_MCA_CPE	VIRQ_ARCH_2	/* MCA cpe interrupt */
-
-/* Maximum number of virtual CPUs in multi-processor guests. */
-/* keep sizeof(struct shared_page) <= PAGE_SIZE.
- * this is checked in arch/ia64/xen/hypervisor.c. */
-#define MAX_VIRT_CPUS	64
-
-#ifndef __ASSEMBLY__
-
-#define INVALID_MFN	(~0UL)
-
-union vac {
-	unsigned long value;
-	struct {
-		int a_int:1;
-		int a_from_int_cr:1;
-		int a_to_int_cr:1;
-		int a_from_psr:1;
-		int a_from_cpuid:1;
-		int a_cover:1;
-		int a_bsw:1;
-		long reserved:57;
-	};
-};
-
-union vdc {
-	unsigned long value;
-	struct {
-		int d_vmsw:1;
-		int d_extint:1;
-		int d_ibr_dbr:1;
-		int d_pmc:1;
-		int d_to_pmd:1;
-		int d_itm:1;
-		long reserved:58;
-	};
-};
-
-struct mapped_regs {
-	union vac vac;
-	union vdc vdc;
-	unsigned long virt_env_vaddr;
-	unsigned long reserved1[29];
-	unsigned long vhpi;
-	unsigned long reserved2[95];
-	union {
-		unsigned long vgr[16];
-		unsigned long bank1_regs[16];	/* bank1 regs (r16-r31)
-						   when bank0 active */
-	};
-	union {
-		unsigned long vbgr[16];
-		unsigned long bank0_regs[16];	/* bank0 regs (r16-r31)
-						   when bank1 active */
-	};
-	unsigned long vnat;
-	unsigned long vbnat;
-	unsigned long vcpuid[5];
-	unsigned long reserved3[11];
-	unsigned long vpsr;
-	unsigned long vpr;
-	unsigned long reserved4[76];
-	union {
-		unsigned long vcr[128];
-		struct {
-			unsigned long dcr;	/* CR0 */
-			unsigned long itm;
-			unsigned long iva;
-			unsigned long rsv1[5];
-			unsigned long pta;	/* CR8 */
-			unsigned long rsv2[7];
-			unsigned long ipsr;	/* CR16 */
-			unsigned long isr;
-			unsigned long rsv3;
-			unsigned long iip;
-			unsigned long ifa;
-			unsigned long itir;
-			unsigned long iipa;
-			unsigned long ifs;
-			unsigned long iim;	/* CR24 */
-			unsigned long iha;
-			unsigned long rsv4[38];
-			unsigned long lid;	/* CR64 */
-			unsigned long ivr;
-			unsigned long tpr;
-			unsigned long eoi;
-			unsigned long irr[4];
-			unsigned long itv;	/* CR72 */
-			unsigned long pmv;
-			unsigned long cmcv;
-			unsigned long rsv5[5];
-			unsigned long lrr0;	/* CR80 */
-			unsigned long lrr1;
-			unsigned long rsv6[46];
-		};
-	};
-	union {
-		unsigned long reserved5[128];
-		struct {
-			unsigned long precover_ifs;
-			unsigned long unat;	/* not sure if this is needed
-						   until NaT arch is done */
-			int interrupt_collection_enabled; /* virtual psr.ic */
-
-			/* virtual interrupt deliverable flag is
-			 * evtchn_upcall_mask in shared info area now.
-			 * interrupt_mask_addr is the address
-			 * of evtchn_upcall_mask for current vcpu
-			 */
-			unsigned char *interrupt_mask_addr;
-			int pending_interruption;
-			unsigned char vpsr_pp;
-			unsigned char vpsr_dfh;
-			unsigned char hpsr_dfh;
-			unsigned char hpsr_mfh;
-			unsigned long reserved5_1[4];
-			int metaphysical_mode;	/* 1 = use metaphys mapping
-						   0 = use virtual */
-			int banknum;		/* 0 or 1, which virtual
-						   register bank is active */
-			unsigned long rrs[8];	/* region registers */
-			unsigned long krs[8];	/* kernel registers */
-			unsigned long tmp[16];	/* temp registers
-						   (e.g. for hyperprivops) */
-
-			/* itc paravirtualization
-			 * vAR.ITC = mAR.ITC + itc_offset
-			 * itc_last is one which was lastly passed to
-			 * the guest OS in order to prevent it from
-			 * going backwords.
-			 */
-			unsigned long itc_offset;
-			unsigned long itc_last;
-		};
-	};
-};
-
-struct arch_vcpu_info {
-	/* nothing */
-};
-
-/*
- * This structure is used for magic page in domain pseudo physical address
- * space and the result of XENMEM_machine_memory_map.
- * As the XENMEM_machine_memory_map result,
- * xen_memory_map::nr_entries indicates the size in bytes
- * including struct xen_ia64_memmap_info. Not the number of entries.
- */
-struct xen_ia64_memmap_info {
-	uint64_t efi_memmap_size;	/* size of EFI memory map */
-	uint64_t efi_memdesc_size;	/* size of an EFI memory map
-					 * descriptor */
-	uint32_t efi_memdesc_version;	/* memory descriptor version */
-	void *memdesc[0];		/* array of efi_memory_desc_t */
-};
-
-struct arch_shared_info {
-	/* PFN of the start_info page.	*/
-	unsigned long start_info_pfn;
-
-	/* Interrupt vector for event channel.	*/
-	int evtchn_vector;
-
-	/* PFN of memmap_info page */
-	unsigned int memmap_info_num_pages;	/* currently only = 1 case is
-						   supported. */
-	unsigned long memmap_info_pfn;
-
-	uint64_t pad[31];
-};
-
-struct xen_callback {
-	unsigned long ip;
-};
-typedef struct xen_callback xen_callback_t;
-
-#endif /* !__ASSEMBLY__ */
-
-#include <asm/pvclock-abi.h>
-
-/* Size of the shared_info area (this is not related to page size).  */
-#define XSI_SHIFT			14
-#define XSI_SIZE			(1 << XSI_SHIFT)
-/* Log size of mapped_regs area (64 KB - only 4KB is used).  */
-#define XMAPPEDREGS_SHIFT		12
-#define XMAPPEDREGS_SIZE		(1 << XMAPPEDREGS_SHIFT)
-/* Offset of XASI (Xen arch shared info) wrt XSI_BASE.	*/
-#define XMAPPEDREGS_OFS			XSI_SIZE
-
-/* Hyperprivops.  */
-#define HYPERPRIVOP_START		0x1
-#define HYPERPRIVOP_RFI			(HYPERPRIVOP_START + 0x0)
-#define HYPERPRIVOP_RSM_DT		(HYPERPRIVOP_START + 0x1)
-#define HYPERPRIVOP_SSM_DT		(HYPERPRIVOP_START + 0x2)
-#define HYPERPRIVOP_COVER		(HYPERPRIVOP_START + 0x3)
-#define HYPERPRIVOP_ITC_D		(HYPERPRIVOP_START + 0x4)
-#define HYPERPRIVOP_ITC_I		(HYPERPRIVOP_START + 0x5)
-#define HYPERPRIVOP_SSM_I		(HYPERPRIVOP_START + 0x6)
-#define HYPERPRIVOP_GET_IVR		(HYPERPRIVOP_START + 0x7)
-#define HYPERPRIVOP_GET_TPR		(HYPERPRIVOP_START + 0x8)
-#define HYPERPRIVOP_SET_TPR		(HYPERPRIVOP_START + 0x9)
-#define HYPERPRIVOP_EOI			(HYPERPRIVOP_START + 0xa)
-#define HYPERPRIVOP_SET_ITM		(HYPERPRIVOP_START + 0xb)
-#define HYPERPRIVOP_THASH		(HYPERPRIVOP_START + 0xc)
-#define HYPERPRIVOP_PTC_GA		(HYPERPRIVOP_START + 0xd)
-#define HYPERPRIVOP_ITR_D		(HYPERPRIVOP_START + 0xe)
-#define HYPERPRIVOP_GET_RR		(HYPERPRIVOP_START + 0xf)
-#define HYPERPRIVOP_SET_RR		(HYPERPRIVOP_START + 0x10)
-#define HYPERPRIVOP_SET_KR		(HYPERPRIVOP_START + 0x11)
-#define HYPERPRIVOP_FC			(HYPERPRIVOP_START + 0x12)
-#define HYPERPRIVOP_GET_CPUID		(HYPERPRIVOP_START + 0x13)
-#define HYPERPRIVOP_GET_PMD		(HYPERPRIVOP_START + 0x14)
-#define HYPERPRIVOP_GET_EFLAG		(HYPERPRIVOP_START + 0x15)
-#define HYPERPRIVOP_SET_EFLAG		(HYPERPRIVOP_START + 0x16)
-#define HYPERPRIVOP_RSM_BE		(HYPERPRIVOP_START + 0x17)
-#define HYPERPRIVOP_GET_PSR		(HYPERPRIVOP_START + 0x18)
-#define HYPERPRIVOP_SET_RR0_TO_RR4	(HYPERPRIVOP_START + 0x19)
-#define HYPERPRIVOP_MAX			(0x1a)
-
-/* Fast and light hypercalls.  */
-#define __HYPERVISOR_ia64_fast_eoi	__HYPERVISOR_arch_1
-
-/* Xencomm macros.  */
-#define XENCOMM_INLINE_MASK		0xf800000000000000UL
-#define XENCOMM_INLINE_FLAG		0x8000000000000000UL
-
-#ifndef __ASSEMBLY__
-
-/*
- * Optimization features.
- * The hypervisor may do some special optimizations for guests. This hypercall
- * can be used to switch on/of these special optimizations.
- */
-#define __HYPERVISOR_opt_feature	0x700UL
-
-#define XEN_IA64_OPTF_OFF		0x0
-#define XEN_IA64_OPTF_ON		0x1
-
-/*
- * If this feature is switched on, the hypervisor inserts the
- * tlb entries without calling the guests traphandler.
- * This is useful in guests using region 7 for identity mapping
- * like the linux kernel does.
- */
-#define XEN_IA64_OPTF_IDENT_MAP_REG7	1
-
-/* Identity mapping of region 4 addresses in HVM. */
-#define XEN_IA64_OPTF_IDENT_MAP_REG4	2
-
-/* Identity mapping of region 5 addresses in HVM. */
-#define XEN_IA64_OPTF_IDENT_MAP_REG5	3
-
-#define XEN_IA64_OPTF_IDENT_MAP_NOT_SET	 (0)
-
-struct xen_ia64_opt_feature {
-	unsigned long cmd;	/* Which feature */
-	unsigned char on;	/* Switch feature on/off */
-	union {
-		struct {
-			/* The page protection bit mask of the pte.
-			 * This will be or'ed with the pte. */
-			unsigned long pgprot;
-			unsigned long key;	/* A protection key for itir.*/
-		};
-	};
-};
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _ASM_IA64_XEN_INTERFACE_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/irq.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/irq.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/irq.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,44 +0,0 @@
-/******************************************************************************
- * arch/ia64/include/asm/xen/irq.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#ifndef _ASM_IA64_XEN_IRQ_H
-#define _ASM_IA64_XEN_IRQ_H
-
-/*
- * The flat IRQ space is divided into two regions:
- *  1. A one-to-one mapping of real physical IRQs. This space is only used
- *     if we have physical device-access privilege. This region is at the
- *     start of the IRQ space so that existing device drivers do not need
- *     to be modified to translate physical IRQ numbers into our IRQ space.
- *  3. A dynamic mapping of inter-domain and Xen-sourced virtual IRQs. These
- *     are bound using the provided bind/unbind functions.
- */
-
-#define XEN_PIRQ_BASE		0
-#define XEN_NR_PIRQS		256
-
-#define XEN_DYNIRQ_BASE		(XEN_PIRQ_BASE + XEN_NR_PIRQS)
-#define XEN_NR_DYNIRQS		(NR_CPUS * 8)
-
-#define XEN_NR_IRQS		(XEN_NR_PIRQS + XEN_NR_DYNIRQS)
-
-#endif /* _ASM_IA64_XEN_IRQ_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/minstate.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/minstate.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/minstate.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/minstate.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,143 +0,0 @@
-
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
-/* read ar.itc in advance, and use it before leaving bank 0 */
-#define XEN_ACCOUNT_GET_STAMP		\
-	MOV_FROM_ITC(pUStk, p6, r20, r2);
-#else
-#define XEN_ACCOUNT_GET_STAMP
-#endif
-
-/*
- * DO_SAVE_MIN switches to the kernel stacks (if necessary) and saves
- * the minimum state necessary that allows us to turn psr.ic back
- * on.
- *
- * Assumed state upon entry:
- *	psr.ic: off
- *	r31:	contains saved predicates (pr)
- *
- * Upon exit, the state is as follows:
- *	psr.ic: off
- *	 r2 = points to &pt_regs.r16
- *	 r8 = contents of ar.ccv
- *	 r9 = contents of ar.csd
- *	r10 = contents of ar.ssd
- *	r11 = FPSR_DEFAULT
- *	r12 = kernel sp (kernel virtual address)
- *	r13 = points to current task_struct (kernel virtual address)
- *	p15 = TRUE if psr.i is set in cr.ipsr
- *	predicate registers (other than p2, p3, and p15), b6, r3, r14, r15:
- *		preserved
- * CONFIG_XEN note: p6/p7 are not preserved
- *
- * Note that psr.ic is NOT turned on by this macro.  This is so that
- * we can pass interruption state as arguments to a handler.
- */
-#define XEN_DO_SAVE_MIN(__COVER,SAVE_IFS,EXTRA,WORKAROUND)					\
-	mov r16=IA64_KR(CURRENT);	/* M */							\
-	mov r27=ar.rsc;			/* M */							\
-	mov r20=r1;			/* A */							\
-	mov r25=ar.unat;		/* M */							\
-	MOV_FROM_IPSR(p0,r29);		/* M */							\
-	MOV_FROM_IIP(r28);		/* M */							\
-	mov r21=ar.fpsr;		/* M */							\
-	mov r26=ar.pfs;			/* I */							\
-	__COVER;			/* B;; (or nothing) */					\
-	adds r16=IA64_TASK_THREAD_ON_USTACK_OFFSET,r16;						\
-	;;											\
-	ld1 r17=[r16];				/* load current->thread.on_ustack flag */	\
-	st1 [r16]=r0;				/* clear current->thread.on_ustack flag */	\
-	adds r1=-IA64_TASK_THREAD_ON_USTACK_OFFSET,r16						\
-	/* switch from user to kernel RBS: */							\
-	;;											\
-	invala;				/* M */							\
-	/* SAVE_IFS;*/ /* see xen special handling below */					\
-	cmp.eq pKStk,pUStk=r0,r17;		/* are we in kernel mode already? */		\
-	;;											\
-(pUStk)	mov ar.rsc=0;		/* set enforced lazy mode, pl 0, little-endian, loadrs=0 */	\
-	;;											\
-(pUStk)	mov.m r24=ar.rnat;									\
-(pUStk)	addl r22=IA64_RBS_OFFSET,r1;			/* compute base of RBS */		\
-(pKStk) mov r1=sp;					/* get sp  */				\
-	;;											\
-(pUStk) lfetch.fault.excl.nt1 [r22];								\
-(pUStk)	addl r1=IA64_STK_OFFSET-IA64_PT_REGS_SIZE,r1;	/* compute base of memory stack */	\
-(pUStk)	mov r23=ar.bspstore;				/* save ar.bspstore */			\
-	;;											\
-(pUStk)	mov ar.bspstore=r22;				/* switch to kernel RBS */		\
-(pKStk) addl r1=-IA64_PT_REGS_SIZE,r1;			/* if in kernel mode, use sp (r12) */	\
-	;;											\
-(pUStk)	mov r18=ar.bsp;										\
-(pUStk)	mov ar.rsc=0x3;		/* set eager mode, pl 0, little-endian, loadrs=0 */		\
-	adds r17=2*L1_CACHE_BYTES,r1;		/* really: biggest cache-line size */		\
-	adds r16=PT(CR_IPSR),r1;								\
-	;;											\
-	lfetch.fault.excl.nt1 [r17],L1_CACHE_BYTES;						\
-	st8 [r16]=r29;		/* save cr.ipsr */						\
-	;;											\
-	lfetch.fault.excl.nt1 [r17];								\
-	tbit.nz p15,p0=r29,IA64_PSR_I_BIT;							\
-	mov r29=b0										\
-	;;											\
-	WORKAROUND;										\
-	adds r16=PT(R8),r1;	/* initialize first base pointer */				\
-	adds r17=PT(R9),r1;	/* initialize second base pointer */				\
-(pKStk)	mov r18=r0;		/* make sure r18 isn't NaT */					\
-	;;											\
-.mem.offset 0,0; st8.spill [r16]=r8,16;								\
-.mem.offset 8,0; st8.spill [r17]=r9,16;								\
-        ;;											\
-.mem.offset 0,0; st8.spill [r16]=r10,24;							\
-	movl r8=XSI_PRECOVER_IFS;								\
-.mem.offset 8,0; st8.spill [r17]=r11,24;							\
-        ;;											\
-	/* xen special handling for possibly lazy cover */					\
-	/* SAVE_MIN case in dispatch_ia32_handler: mov r30=r0 */				\
-	ld8 r30=[r8];										\
-(pUStk)	sub r18=r18,r22;	/* r18=RSE.ndirty*8 */						\
-	st8 [r16]=r28,16;	/* save cr.iip */						\
-	;;											\
-	st8 [r17]=r30,16;	/* save cr.ifs */						\
-	mov r8=ar.ccv;										\
-	mov r9=ar.csd;										\
-	mov r10=ar.ssd;										\
-	movl r11=FPSR_DEFAULT;   /* L-unit */							\
-	;;											\
-	st8 [r16]=r25,16;	/* save ar.unat */						\
-	st8 [r17]=r26,16;	/* save ar.pfs */						\
-	shl r18=r18,16;		/* compute ar.rsc to be used for "loadrs" */			\
-	;;											\
-	st8 [r16]=r27,16;	/* save ar.rsc */						\
-(pUStk)	st8 [r17]=r24,16;	/* save ar.rnat */						\
-(pKStk)	adds r17=16,r17;	/* skip over ar_rnat field */					\
-	;;			/* avoid RAW on r16 & r17 */					\
-(pUStk)	st8 [r16]=r23,16;	/* save ar.bspstore */						\
-	st8 [r17]=r31,16;	/* save predicates */						\
-(pKStk)	adds r16=16,r16;	/* skip over ar_bspstore field */				\
-	;;											\
-	st8 [r16]=r29,16;	/* save b0 */							\
-	st8 [r17]=r18,16;	/* save ar.rsc value for "loadrs" */				\
-	cmp.eq pNonSys,pSys=r0,r0	/* initialize pSys=0, pNonSys=1 */			\
-	;;											\
-.mem.offset 0,0; st8.spill [r16]=r20,16;	/* save original r1 */				\
-.mem.offset 8,0; st8.spill [r17]=r12,16;							\
-	adds r12=-16,r1;	/* switch to kernel memory stack (with 16 bytes of scratch) */	\
-	;;											\
-.mem.offset 0,0; st8.spill [r16]=r13,16;							\
-.mem.offset 8,0; st8.spill [r17]=r21,16;	/* save ar.fpsr */				\
-	mov r13=IA64_KR(CURRENT);	/* establish `current' */				\
-	;;											\
-.mem.offset 0,0; st8.spill [r16]=r15,16;							\
-.mem.offset 8,0; st8.spill [r17]=r14,16;							\
-	;;											\
-.mem.offset 0,0; st8.spill [r16]=r2,16;								\
-.mem.offset 8,0; st8.spill [r17]=r3,16;								\
-	XEN_ACCOUNT_GET_STAMP									\
-	adds r2=IA64_PT_REGS_R16_OFFSET,r1;							\
-	;;											\
-	EXTRA;											\
-	movl r1=__gp;		/* establish kernel global pointer */				\
-	;;											\
-	ACCOUNT_SYS_ENTER									\
-	BSW_1(r3,r14);	/* switch back to bank 1 (must be last in insn group) */		\
-	;;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/page-coherent.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/page-coherent.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/page-coherent.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/page-coherent.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,38 +0,0 @@
-#ifndef _ASM_IA64_XEN_PAGE_COHERENT_H
-#define _ASM_IA64_XEN_PAGE_COHERENT_H
-
-#include <asm/page.h>
-#include <linux/dma-attrs.h>
-#include <linux/dma-mapping.h>
-
-static inline void *xen_alloc_coherent_pages(struct device *hwdev, size_t size,
-		dma_addr_t *dma_handle, gfp_t flags,
-		struct dma_attrs *attrs)
-{
-	void *vstart = (void*)__get_free_pages(flags, get_order(size));
-	*dma_handle = virt_to_phys(vstart);
-	return vstart;
-}
-
-static inline void xen_free_coherent_pages(struct device *hwdev, size_t size,
-		void *cpu_addr, dma_addr_t dma_handle,
-		struct dma_attrs *attrs)
-{
-	free_pages((unsigned long) cpu_addr, get_order(size));
-}
-
-static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
-	     unsigned long offset, size_t size, enum dma_data_direction dir,
-	     struct dma_attrs *attrs) { }
-
-static inline void xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle,
-		size_t size, enum dma_data_direction dir,
-		struct dma_attrs *attrs) { }
-
-static inline void xen_dma_sync_single_for_cpu(struct device *hwdev,
-		dma_addr_t handle, size_t size, enum dma_data_direction dir) { }
-
-static inline void xen_dma_sync_single_for_device(struct device *hwdev,
-		dma_addr_t handle, size_t size, enum dma_data_direction dir) { }
-
-#endif /* _ASM_IA64_XEN_PAGE_COHERENT_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/page.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/page.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/page.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/page.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,65 +0,0 @@
-/******************************************************************************
- * arch/ia64/include/asm/xen/page.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#ifndef _ASM_IA64_XEN_PAGE_H
-#define _ASM_IA64_XEN_PAGE_H
-
-#define INVALID_P2M_ENTRY	(~0UL)
-
-static inline unsigned long mfn_to_pfn(unsigned long mfn)
-{
-	return mfn;
-}
-
-static inline unsigned long pfn_to_mfn(unsigned long pfn)
-{
-	return pfn;
-}
-
-#define phys_to_machine_mapping_valid(_x)	(1)
-
-static inline void *mfn_to_virt(unsigned long mfn)
-{
-	return __va(mfn << PAGE_SHIFT);
-}
-
-static inline unsigned long virt_to_mfn(void *virt)
-{
-	return __pa(virt) >> PAGE_SHIFT;
-}
-
-/* for tpmfront.c */
-static inline unsigned long virt_to_machine(void *virt)
-{
-	return __pa(virt);
-}
-
-static inline void set_phys_to_machine(unsigned long pfn, unsigned long mfn)
-{
-	/* nothing */
-}
-
-#define pte_mfn(_x)	pte_pfn(_x)
-#define mfn_pte(_x, _y)	__pte_ma(0)		/* unmodified use */
-#define __pte_ma(_x)	((pte_t) {(_x)})        /* unmodified use */
-
-#endif /* _ASM_IA64_XEN_PAGE_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/patchlist.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/patchlist.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/patchlist.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/patchlist.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,38 +0,0 @@
-/******************************************************************************
- * arch/ia64/include/asm/xen/patchlist.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#define __paravirt_start_gate_fsyscall_patchlist		\
-	__xen_start_gate_fsyscall_patchlist
-#define __paravirt_end_gate_fsyscall_patchlist			\
-	__xen_end_gate_fsyscall_patchlist
-#define __paravirt_start_gate_brl_fsys_bubble_down_patchlist	\
-	__xen_start_gate_brl_fsys_bubble_down_patchlist
-#define __paravirt_end_gate_brl_fsys_bubble_down_patchlist	\
-	__xen_end_gate_brl_fsys_bubble_down_patchlist
-#define __paravirt_start_gate_vtop_patchlist			\
-	__xen_start_gate_vtop_patchlist
-#define __paravirt_end_gate_vtop_patchlist			\
-	__xen_end_gate_vtop_patchlist
-#define __paravirt_start_gate_mckinley_e9_patchlist		\
-	__xen_start_gate_mckinley_e9_patchlist
-#define __paravirt_end_gate_mckinley_e9_patchlist		\
-	__xen_end_gate_mckinley_e9_patchlist
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/privop.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/privop.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/privop.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/privop.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,135 +0,0 @@
-#ifndef _ASM_IA64_XEN_PRIVOP_H
-#define _ASM_IA64_XEN_PRIVOP_H
-
-/*
- * Copyright (C) 2005 Hewlett-Packard Co
- *	Dan Magenheimer <dan.magenheimer@hp.com>
- *
- * Paravirtualizations of privileged operations for Xen/ia64
- *
- *
- * inline privop and paravirt_alt support
- * Copyright (c) 2007 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- */
-
-#ifndef __ASSEMBLY__
-#include <linux/types.h>		/* arch-ia64.h requires uint64_t */
-#endif
-#include <asm/xen/interface.h>
-
-/* At 1 MB, before per-cpu space but still addressable using addl instead
-   of movl. */
-#define XSI_BASE			0xfffffffffff00000
-
-/* Address of mapped regs.  */
-#define XMAPPEDREGS_BASE		(XSI_BASE + XSI_SIZE)
-
-#ifdef __ASSEMBLY__
-#define XEN_HYPER_RFI			break HYPERPRIVOP_RFI
-#define XEN_HYPER_RSM_PSR_DT		break HYPERPRIVOP_RSM_DT
-#define XEN_HYPER_SSM_PSR_DT		break HYPERPRIVOP_SSM_DT
-#define XEN_HYPER_COVER			break HYPERPRIVOP_COVER
-#define XEN_HYPER_ITC_D			break HYPERPRIVOP_ITC_D
-#define XEN_HYPER_ITC_I			break HYPERPRIVOP_ITC_I
-#define XEN_HYPER_SSM_I			break HYPERPRIVOP_SSM_I
-#define XEN_HYPER_GET_IVR		break HYPERPRIVOP_GET_IVR
-#define XEN_HYPER_THASH			break HYPERPRIVOP_THASH
-#define XEN_HYPER_ITR_D			break HYPERPRIVOP_ITR_D
-#define XEN_HYPER_SET_KR		break HYPERPRIVOP_SET_KR
-#define XEN_HYPER_GET_PSR		break HYPERPRIVOP_GET_PSR
-#define XEN_HYPER_SET_RR0_TO_RR4	break HYPERPRIVOP_SET_RR0_TO_RR4
-
-#define XSI_IFS				(XSI_BASE + XSI_IFS_OFS)
-#define XSI_PRECOVER_IFS		(XSI_BASE + XSI_PRECOVER_IFS_OFS)
-#define XSI_IFA				(XSI_BASE + XSI_IFA_OFS)
-#define XSI_ISR				(XSI_BASE + XSI_ISR_OFS)
-#define XSI_IIM				(XSI_BASE + XSI_IIM_OFS)
-#define XSI_ITIR			(XSI_BASE + XSI_ITIR_OFS)
-#define XSI_PSR_I_ADDR			(XSI_BASE + XSI_PSR_I_ADDR_OFS)
-#define XSI_PSR_IC			(XSI_BASE + XSI_PSR_IC_OFS)
-#define XSI_IPSR			(XSI_BASE + XSI_IPSR_OFS)
-#define XSI_IIP				(XSI_BASE + XSI_IIP_OFS)
-#define XSI_B1NAT			(XSI_BASE + XSI_B1NATS_OFS)
-#define XSI_BANK1_R16			(XSI_BASE + XSI_BANK1_R16_OFS)
-#define XSI_BANKNUM			(XSI_BASE + XSI_BANKNUM_OFS)
-#define XSI_IHA				(XSI_BASE + XSI_IHA_OFS)
-#define XSI_ITC_OFFSET			(XSI_BASE + XSI_ITC_OFFSET_OFS)
-#define XSI_ITC_LAST			(XSI_BASE + XSI_ITC_LAST_OFS)
-#endif
-
-#ifndef __ASSEMBLY__
-
-/************************************************/
-/* Instructions paravirtualized for correctness */
-/************************************************/
-
-/* "fc" and "thash" are privilege-sensitive instructions, meaning they
- *  may have different semantics depending on whether they are executed
- *  at PL0 vs PL!=0.  When paravirtualized, these instructions mustn't
- *  be allowed to execute directly, lest incorrect semantics result. */
-extern void xen_fc(void *addr);
-extern unsigned long xen_thash(unsigned long addr);
-
-/* Note that "ttag" and "cover" are also privilege-sensitive; "ttag"
- * is not currently used (though it may be in a long-format VHPT system!)
- * and the semantics of cover only change if psr.ic is off which is very
- * rare (and currently non-existent outside of assembly code */
-
-/* There are also privilege-sensitive registers.  These registers are
- * readable at any privilege level but only writable at PL0. */
-extern unsigned long xen_get_cpuid(int index);
-extern unsigned long xen_get_pmd(int index);
-
-#ifndef ASM_SUPPORTED
-extern unsigned long xen_get_eflag(void);	/* see xen_ia64_getreg */
-extern void xen_set_eflag(unsigned long);	/* see xen_ia64_setreg */
-#endif
-
-/************************************************/
-/* Instructions paravirtualized for performance */
-/************************************************/
-
-/* Xen uses memory-mapped virtual privileged registers for access to many
- * performance-sensitive privileged registers.  Some, like the processor
- * status register (psr), are broken up into multiple memory locations.
- * Others, like "pend", are abstractions based on privileged registers.
- * "Pend" is guaranteed to be set if reading cr.ivr would return a
- * (non-spurious) interrupt. */
-#define XEN_MAPPEDREGS ((struct mapped_regs *)XMAPPEDREGS_BASE)
-
-#define XSI_PSR_I			\
-	(*XEN_MAPPEDREGS->interrupt_mask_addr)
-#define xen_get_virtual_psr_i()		\
-	(!XSI_PSR_I)
-#define xen_set_virtual_psr_i(_val)	\
-	({ XSI_PSR_I = (uint8_t)(_val) ? 0 : 1; })
-#define xen_set_virtual_psr_ic(_val)	\
-	({ XEN_MAPPEDREGS->interrupt_collection_enabled = _val ? 1 : 0; })
-#define xen_get_virtual_pend()		\
-	(*(((uint8_t *)XEN_MAPPEDREGS->interrupt_mask_addr) - 1))
-
-#ifndef ASM_SUPPORTED
-/* Although all privileged operations can be left to trap and will
- * be properly handled by Xen, some are frequent enough that we use
- * hyperprivops for performance. */
-extern unsigned long xen_get_psr(void);
-extern unsigned long xen_get_ivr(void);
-extern unsigned long xen_get_tpr(void);
-extern void xen_hyper_ssm_i(void);
-extern void xen_set_itm(unsigned long);
-extern void xen_set_tpr(unsigned long);
-extern void xen_eoi(unsigned long);
-extern unsigned long xen_get_rr(unsigned long index);
-extern void xen_set_rr(unsigned long index, unsigned long val);
-extern void xen_set_rr0_to_rr4(unsigned long val0, unsigned long val1,
-			       unsigned long val2, unsigned long val3,
-			       unsigned long val4);
-extern void xen_set_kr(unsigned long index, unsigned long val);
-extern void xen_ptcga(unsigned long addr, unsigned long size);
-#endif /* !ASM_SUPPORTED */
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* _ASM_IA64_XEN_PRIVOP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/xcom_hcall.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/xcom_hcall.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/xcom_hcall.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/xcom_hcall.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2006 Tristan Gingold <tristan.gingold@bull.net>, Bull SAS
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-
-#ifndef _ASM_IA64_XEN_XCOM_HCALL_H
-#define _ASM_IA64_XEN_XCOM_HCALL_H
-
-/* These function creates inline or mini descriptor for the parameters and
-   calls the corresponding xencomm_arch_hypercall_X.
-   Architectures should defines HYPERVISOR_xxx as xencomm_hypercall_xxx unless
-   they want to use their own wrapper.  */
-extern int xencomm_hypercall_console_io(int cmd, int count, char *str);
-
-extern int xencomm_hypercall_event_channel_op(int cmd, void *op);
-
-extern int xencomm_hypercall_xen_version(int cmd, void *arg);
-
-extern int xencomm_hypercall_physdev_op(int cmd, void *op);
-
-extern int xencomm_hypercall_grant_table_op(unsigned int cmd, void *op,
-					    unsigned int count);
-
-extern int xencomm_hypercall_sched_op(int cmd, void *arg);
-
-extern int xencomm_hypercall_multicall(void *call_list, int nr_calls);
-
-extern int xencomm_hypercall_callback_op(int cmd, void *arg);
-
-extern int xencomm_hypercall_memory_op(unsigned int cmd, void *arg);
-
-extern int xencomm_hypercall_suspend(unsigned long srec);
-
-extern long xencomm_hypercall_vcpu_op(int cmd, int cpu, void *arg);
-
-extern long xencomm_hypercall_opt_feature(void *arg);
-
-#endif /* _ASM_IA64_XEN_XCOM_HCALL_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/asm/xen/xencomm.h linux-libre-3.14-gnu/arch/ia64/include/asm/xen/xencomm.h
--- linux-libre-3.13-gnu/arch/ia64/include/asm/xen/xencomm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/asm/xen/xencomm.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2006 Hollis Blanchard <hollisb@us.ibm.com>, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-
-#ifndef _ASM_IA64_XEN_XENCOMM_H
-#define _ASM_IA64_XEN_XENCOMM_H
-
-#include <xen/xencomm.h>
-#include <asm/pgtable.h>
-
-/* Must be called before any hypercall.  */
-extern void xencomm_initialize(void);
-extern int xencomm_is_initialized(void);
-
-/* Check if virtual contiguity means physical contiguity
- * where the passed address is a pointer value in virtual address.
- * On ia64, identity mapping area in region 7 or the piece of region 5
- * that is mapped by itr[IA64_TR_KERNEL]/dtr[IA64_TR_KERNEL]
- */
-static inline int xencomm_is_phys_contiguous(unsigned long addr)
-{
-	return (PAGE_OFFSET <= addr &&
-		addr < (PAGE_OFFSET + (1UL << IA64_MAX_PHYS_BITS))) ||
-		(KERNEL_START <= addr &&
-		 addr < KERNEL_START + KERNEL_TR_PAGE_SIZE);
-}
-
-#endif /* _ASM_IA64_XEN_XENCOMM_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/uapi/asm/break.h linux-libre-3.14-gnu/arch/ia64/include/uapi/asm/break.h
--- linux-libre-3.13-gnu/arch/ia64/include/uapi/asm/break.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/uapi/asm/break.h	2014-03-30 23:40:15.000000000 -0400
@@ -20,13 +20,4 @@
  */
 #define __IA64_BREAK_SYSCALL		0x100000
 
-/*
- * Xen specific break numbers:
- */
-#define __IA64_XEN_HYPERCALL		0x1000
-/* [__IA64_XEN_HYPERPRIVOP_START, __IA64_XEN_HYPERPRIVOP_MAX] is used
-   for xen hyperprivops */
-#define __IA64_XEN_HYPERPRIVOP_START	0x1
-#define __IA64_XEN_HYPERPRIVOP_MAX	0x1a
-
 #endif /* _ASM_IA64_BREAK_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/ia64/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/ia64/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -87,4 +87,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _ASM_IA64_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/ia64/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/ia64/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -325,5 +325,7 @@
 #define __NR_process_vm_writev		1333
 #define __NR_accept4			1334
 #define __NR_finit_module		1335
+#define __NR_sched_setattr		1336
+#define __NR_sched_getattr		1337
 
 #endif /* _UAPI_ASM_IA64_UNISTD_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/Kconfig linux-libre-3.14-gnu/arch/ia64/Kconfig
--- linux-libre-3.13-gnu/arch/ia64/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -7,6 +7,7 @@ menu "Processor type and features"
 config IA64
 	bool
 	select ARCH_MIGHT_HAVE_PC_PARPORT
+	select ARCH_MIGHT_HAVE_PC_SERIO
 	select PCI if (!IA64_HP_SIM)
 	select ACPI if (!IA64_HP_SIM)
 	select PM if (!IA64_HP_SIM)
@@ -104,6 +105,7 @@ config HAVE_SETUP_PER_CPU_AREA
 config DMI
 	bool
 	default y
+	select DMI_SCAN_MACHINE_NON_EFI_FALLBACK
 
 config EFI
 	bool
@@ -147,9 +149,6 @@ config PARAVIRT
 	  over full virtualization.  However, when run without a hypervisor
 	  the kernel is theoretically slower and slightly larger.
 
-
-source "arch/ia64/xen/Kconfig"
-
 endif
 
 choice
@@ -175,7 +174,6 @@ config IA64_GENERIC
 	  SGI-SN2		For SGI Altix systems
 	  SGI-UV		For SGI UV systems
 	  Ski-simulator		For the HP simulator <http://www.hpl.hp.com/research/linux/ski/>
-	  Xen-domU		For xen domU system
 
 	  If you don't know what to do, choose "generic".
 
@@ -231,14 +229,6 @@ config IA64_HP_SIM
 	bool "Ski-simulator"
 	select SWIOTLB
 
-config IA64_XEN_GUEST
-	bool "Xen guest"
-	select SWIOTLB
-	depends on XEN
-	help
-	  Build a kernel that runs on Xen guest domain. At this moment only
-	  16KB page size in supported.
-
 endchoice
 
 choice
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/acpi.c linux-libre-3.14-gnu/arch/ia64/kernel/acpi.c
--- linux-libre-3.13-gnu/arch/ia64/kernel/acpi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/acpi.c	2014-03-30 23:40:15.000000000 -0400
@@ -53,7 +53,6 @@
 #include <asm/numa.h>
 #include <asm/sal.h>
 #include <asm/cyclone.h>
-#include <asm/xen/hypervisor.h>
 
 #define BAD_MADT_ENTRY(entry, end) (                                        \
 		(!entry) || (unsigned long)entry + sizeof(*entry) > end ||  \
@@ -61,7 +60,6 @@
 
 #define PREFIX			"ACPI: "
 
-u32 acpi_rsdt_forced;
 unsigned int acpi_cpei_override;
 unsigned int acpi_cpei_phys_cpuid;
 
@@ -120,8 +118,6 @@ acpi_get_sysname(void)
 			return "uv";
 		else
 			return "sn2";
-	} else if (xen_pv_domain() && !strcmp(hdr->oem_id, "XEN")) {
-		return "xen";
 	}
 
 #ifdef CONFIG_INTEL_IOMMU
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/asm-offsets.c linux-libre-3.14-gnu/arch/ia64/kernel/asm-offsets.c
--- linux-libre-3.13-gnu/arch/ia64/kernel/asm-offsets.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/asm-offsets.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,9 +16,6 @@
 #include <asm/sigcontext.h>
 #include <asm/mca.h>
 
-#include <asm/xen/interface.h>
-#include <asm/xen/hypervisor.h>
-
 #include "../kernel/sigframe.h"
 #include "../kernel/fsyscall_gtod_data.h"
 
@@ -290,33 +287,4 @@ void foo(void)
 	DEFINE(IA64_ITC_LASTCYCLE_OFFSET,
 		offsetof (struct itc_jitter_data_t, itc_lastcycle));
 
-#ifdef CONFIG_XEN
-	BLANK();
-
-	DEFINE(XEN_NATIVE_ASM, XEN_NATIVE);
-	DEFINE(XEN_PV_DOMAIN_ASM, XEN_PV_DOMAIN);
-
-#define DEFINE_MAPPED_REG_OFS(sym, field) \
-	DEFINE(sym, (XMAPPEDREGS_OFS + offsetof(struct mapped_regs, field)))
-
-	DEFINE_MAPPED_REG_OFS(XSI_PSR_I_ADDR_OFS, interrupt_mask_addr);
-	DEFINE_MAPPED_REG_OFS(XSI_IPSR_OFS, ipsr);
-	DEFINE_MAPPED_REG_OFS(XSI_IIP_OFS, iip);
-	DEFINE_MAPPED_REG_OFS(XSI_IFS_OFS, ifs);
-	DEFINE_MAPPED_REG_OFS(XSI_PRECOVER_IFS_OFS, precover_ifs);
-	DEFINE_MAPPED_REG_OFS(XSI_ISR_OFS, isr);
-	DEFINE_MAPPED_REG_OFS(XSI_IFA_OFS, ifa);
-	DEFINE_MAPPED_REG_OFS(XSI_IIPA_OFS, iipa);
-	DEFINE_MAPPED_REG_OFS(XSI_IIM_OFS, iim);
-	DEFINE_MAPPED_REG_OFS(XSI_IHA_OFS, iha);
-	DEFINE_MAPPED_REG_OFS(XSI_ITIR_OFS, itir);
-	DEFINE_MAPPED_REG_OFS(XSI_PSR_IC_OFS, interrupt_collection_enabled);
-	DEFINE_MAPPED_REG_OFS(XSI_BANKNUM_OFS, banknum);
-	DEFINE_MAPPED_REG_OFS(XSI_BANK0_R16_OFS, bank0_regs[0]);
-	DEFINE_MAPPED_REG_OFS(XSI_BANK1_R16_OFS, bank1_regs[0]);
-	DEFINE_MAPPED_REG_OFS(XSI_B0NATS_OFS, vbnat);
-	DEFINE_MAPPED_REG_OFS(XSI_B1NATS_OFS, vnat);
-	DEFINE_MAPPED_REG_OFS(XSI_ITC_OFFSET_OFS, itc_offset);
-	DEFINE_MAPPED_REG_OFS(XSI_ITC_LAST_OFS, itc_last);
-#endif /* CONFIG_XEN */
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/entry.S linux-libre-3.14-gnu/arch/ia64/kernel/entry.S
--- linux-libre-3.13-gnu/arch/ia64/kernel/entry.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/entry.S	2014-03-30 23:40:15.000000000 -0400
@@ -1773,6 +1773,8 @@ sys_call_table:
 	data8 sys_process_vm_writev
 	data8 sys_accept4
 	data8 sys_finit_module			// 1335
+	data8 sys_sched_setattr
+	data8 sys_sched_getattr
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls
 #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/head.S linux-libre-3.14-gnu/arch/ia64/kernel/head.S
--- linux-libre-3.13-gnu/arch/ia64/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -416,8 +416,6 @@ start_ap:
 
 default_setup_hook = 0		// Currently nothing needs to be done.
 
-	.weak xen_setup_hook
-
 	.global hypervisor_type
 hypervisor_type:
 	data8		PARAVIRT_HYPERVISOR_TYPE_DEFAULT
@@ -426,7 +424,6 @@ hypervisor_type:
 
 hypervisor_setup_hooks:
 	data8		default_setup_hook
-	data8		xen_setup_hook
 num_hypervisor_hooks = (. - hypervisor_setup_hooks) / 8
 	.previous
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/nr-irqs.c linux-libre-3.14-gnu/arch/ia64/kernel/nr-irqs.c
--- linux-libre-3.13-gnu/arch/ia64/kernel/nr-irqs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/nr-irqs.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,15 +10,11 @@
 #include <linux/kbuild.h>
 #include <linux/threads.h>
 #include <asm/native/irq.h>
-#include <asm/xen/irq.h>
 
 void foo(void)
 {
 	union paravirt_nr_irqs_max {
 		char ia64_native_nr_irqs[IA64_NATIVE_NR_IRQS];
-#ifdef CONFIG_XEN
-		char xen_nr_irqs[XEN_NR_IRQS];
-#endif
 	};
 
 	DEFINE(NR_IRQS, sizeof (union paravirt_nr_irqs_max));
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/paravirt_inst.h linux-libre-3.14-gnu/arch/ia64/kernel/paravirt_inst.h
--- linux-libre-3.13-gnu/arch/ia64/kernel/paravirt_inst.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/paravirt_inst.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,9 +22,6 @@
 
 #ifdef __IA64_ASM_PARAVIRTUALIZED_PVCHECK
 #include <asm/native/pvchk_inst.h>
-#elif defined(__IA64_ASM_PARAVIRTUALIZED_XEN)
-#include <asm/xen/inst.h>
-#include <asm/xen/minstate.h>
 #else
 #include <asm/native/inst.h>
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/paravirt_patchlist.h linux-libre-3.14-gnu/arch/ia64/kernel/paravirt_patchlist.h
--- linux-libre-3.13-gnu/arch/ia64/kernel/paravirt_patchlist.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/paravirt_patchlist.h	2014-03-30 23:40:15.000000000 -0400
@@ -20,9 +20,5 @@
  *
  */
 
-#if defined(__IA64_GATE_PARAVIRTUALIZED_XEN)
-#include <asm/xen/patchlist.h>
-#else
 #include <asm/native/patchlist.h>
-#endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/uncached.c linux-libre-3.14-gnu/arch/ia64/kernel/uncached.c
--- linux-libre-3.13-gnu/arch/ia64/kernel/uncached.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/uncached.c	2014-03-30 23:40:15.000000000 -0400
@@ -98,7 +98,7 @@ static int uncached_add_chunk(struct unc
 	/* attempt to allocate a granule's worth of cached memory pages */
 
 	page = alloc_pages_exact_node(nid,
-				GFP_KERNEL | __GFP_ZERO | GFP_THISNODE,
+				GFP_KERNEL | __GFP_ZERO | __GFP_THISNODE,
 				IA64_GRANULE_SHIFT-PAGE_SHIFT);
 	if (!page) {
 		mutex_unlock(&uc_pool->add_chunk_mutex);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kernel/vmlinux.lds.S linux-libre-3.14-gnu/arch/ia64/kernel/vmlinux.lds.S
--- linux-libre-3.13-gnu/arch/ia64/kernel/vmlinux.lds.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kernel/vmlinux.lds.S	2014-03-30 23:40:15.000000000 -0400
@@ -182,12 +182,6 @@ SECTIONS {
 		__start_gate_section = .;
 		*(.data..gate)
 		__stop_gate_section = .;
-#ifdef CONFIG_XEN
-		. = ALIGN(PAGE_SIZE);
-		__xen_start_gate_section = .;
-		*(.data..gate.xen)
-		__xen_stop_gate_section = .;
-#endif
 	}
 	/*
 	 * make sure the gate page doesn't expose
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/kvm/kvm-ia64.c linux-libre-3.14-gnu/arch/ia64/kvm/kvm-ia64.c
--- linux-libre-3.13-gnu/arch/ia64/kvm/kvm-ia64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/kvm/kvm-ia64.c	2014-03-30 23:40:15.000000000 -0400
@@ -702,7 +702,7 @@ again:
 out:
 	srcu_read_unlock(&vcpu->kvm->srcu, idx);
 	if (r > 0) {
-		kvm_resched(vcpu);
+		cond_resched();
 		idx = srcu_read_lock(&vcpu->kvm->srcu);
 		goto again;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/Makefile linux-libre-3.14-gnu/arch/ia64/Makefile
--- linux-libre-3.13-gnu/arch/ia64/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -51,11 +51,9 @@ core-$(CONFIG_IA64_DIG_VTD) 	+= arch/ia6
 core-$(CONFIG_IA64_GENERIC) 	+= arch/ia64/dig/
 core-$(CONFIG_IA64_HP_ZX1)	+= arch/ia64/dig/
 core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
-core-$(CONFIG_IA64_XEN_GUEST)	+= arch/ia64/dig/
 core-$(CONFIG_IA64_SGI_SN2)	+= arch/ia64/sn/
 core-$(CONFIG_IA64_SGI_UV)	+= arch/ia64/uv/
 core-$(CONFIG_KVM) 		+= arch/ia64/kvm/
-core-$(CONFIG_XEN)		+= arch/ia64/xen/
 
 drivers-$(CONFIG_PCI)		+= arch/ia64/pci/
 drivers-$(CONFIG_IA64_HP_SIM)	+= arch/ia64/hp/sim/
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/mm/contig.c linux-libre-3.14-gnu/arch/ia64/mm/contig.c
--- linux-libre-3.13-gnu/arch/ia64/mm/contig.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/mm/contig.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,74 +31,6 @@
 static unsigned long max_gap;
 #endif
 
-/**
- * show_mem - give short summary of memory stats
- *
- * Shows a simple page count of reserved and used pages in the system.
- * For discontig machines, it does this on a per-pgdat basis.
- */
-void show_mem(unsigned int filter)
-{
-	int i, total_reserved = 0;
-	int total_shared = 0, total_cached = 0;
-	unsigned long total_present = 0;
-	pg_data_t *pgdat;
-
-	printk(KERN_INFO "Mem-info:\n");
-	show_free_areas(filter);
-	printk(KERN_INFO "Node memory in pages:\n");
-	if (filter & SHOW_MEM_FILTER_PAGE_COUNT)
-		return;
-	for_each_online_pgdat(pgdat) {
-		unsigned long present;
-		unsigned long flags;
-		int shared = 0, cached = 0, reserved = 0;
-		int nid = pgdat->node_id;
-
-		if (skip_free_areas_node(filter, nid))
-			continue;
-		pgdat_resize_lock(pgdat, &flags);
-		present = pgdat->node_present_pages;
-		for(i = 0; i < pgdat->node_spanned_pages; i++) {
-			struct page *page;
-			if (unlikely(i % MAX_ORDER_NR_PAGES == 0))
-				touch_nmi_watchdog();
-			if (pfn_valid(pgdat->node_start_pfn + i))
-				page = pfn_to_page(pgdat->node_start_pfn + i);
-			else {
-#ifdef CONFIG_VIRTUAL_MEM_MAP
-				if (max_gap < LARGE_GAP)
-					continue;
-#endif
-				i = vmemmap_find_next_valid_pfn(nid, i) - 1;
-				continue;
-			}
-			if (PageReserved(page))
-				reserved++;
-			else if (PageSwapCache(page))
-				cached++;
-			else if (page_count(page))
-				shared += page_count(page)-1;
-		}
-		pgdat_resize_unlock(pgdat, &flags);
-		total_present += present;
-		total_reserved += reserved;
-		total_cached += cached;
-		total_shared += shared;
-		printk(KERN_INFO "Node %4d:  RAM: %11ld, rsvd: %8d, "
-		       "shrd: %10d, swpd: %10d\n", nid,
-		       present, reserved, shared, cached);
-	}
-	printk(KERN_INFO "%ld pages of RAM\n", total_present);
-	printk(KERN_INFO "%d reserved pages\n", total_reserved);
-	printk(KERN_INFO "%d pages shared\n", total_shared);
-	printk(KERN_INFO "%d pages swap cached\n", total_cached);
-	printk(KERN_INFO "Total of %ld pages in page table cache\n",
-	       quicklist_total_size());
-	printk(KERN_INFO "%ld free buffer pages\n", nr_free_buffer_pages());
-}
-
-
 /* physical address where the bootmem map is located */
 unsigned long bootmap_start;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/mm/discontig.c linux-libre-3.14-gnu/arch/ia64/mm/discontig.c
--- linux-libre-3.13-gnu/arch/ia64/mm/discontig.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/mm/discontig.c	2014-03-30 23:40:15.000000000 -0400
@@ -608,69 +608,6 @@ void *per_cpu_init(void)
 #endif /* CONFIG_SMP */
 
 /**
- * show_mem - give short summary of memory stats
- *
- * Shows a simple page count of reserved and used pages in the system.
- * For discontig machines, it does this on a per-pgdat basis.
- */
-void show_mem(unsigned int filter)
-{
-	int i, total_reserved = 0;
-	int total_shared = 0, total_cached = 0;
-	unsigned long total_present = 0;
-	pg_data_t *pgdat;
-
-	printk(KERN_INFO "Mem-info:\n");
-	show_free_areas(filter);
-	if (filter & SHOW_MEM_FILTER_PAGE_COUNT)
-		return;
-	printk(KERN_INFO "Node memory in pages:\n");
-	for_each_online_pgdat(pgdat) {
-		unsigned long present;
-		unsigned long flags;
-		int shared = 0, cached = 0, reserved = 0;
-		int nid = pgdat->node_id;
-
-		if (skip_free_areas_node(filter, nid))
-			continue;
-		pgdat_resize_lock(pgdat, &flags);
-		present = pgdat->node_present_pages;
-		for(i = 0; i < pgdat->node_spanned_pages; i++) {
-			struct page *page;
-			if (unlikely(i % MAX_ORDER_NR_PAGES == 0))
-				touch_nmi_watchdog();
-			if (pfn_valid(pgdat->node_start_pfn + i))
-				page = pfn_to_page(pgdat->node_start_pfn + i);
-			else {
-				i = vmemmap_find_next_valid_pfn(nid, i) - 1;
-				continue;
-			}
-			if (PageReserved(page))
-				reserved++;
-			else if (PageSwapCache(page))
-				cached++;
-			else if (page_count(page))
-				shared += page_count(page)-1;
-		}
-		pgdat_resize_unlock(pgdat, &flags);
-		total_present += present;
-		total_reserved += reserved;
-		total_cached += cached;
-		total_shared += shared;
-		printk(KERN_INFO "Node %4d:  RAM: %11ld, rsvd: %8d, "
-		       "shrd: %10d, swpd: %10d\n", nid,
-		       present, reserved, shared, cached);
-	}
-	printk(KERN_INFO "%ld pages of RAM\n", total_present);
-	printk(KERN_INFO "%d reserved pages\n", total_reserved);
-	printk(KERN_INFO "%d pages shared\n", total_shared);
-	printk(KERN_INFO "%d pages swap cached\n", total_cached);
-	printk(KERN_INFO "Total of %ld pages in page table cache\n",
-	       quicklist_total_size());
-	printk(KERN_INFO "%ld free buffer pages\n", nr_free_buffer_pages());
-}
-
-/**
  * call_pernode_memory - use SRAT to call callback functions with node info
  * @start: physical start of range
  * @len: length of range
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/mm/init.c linux-libre-3.14-gnu/arch/ia64/mm/init.c
--- linux-libre-3.13-gnu/arch/ia64/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -684,3 +684,51 @@ per_linux32_init(void)
 }
 
 __initcall(per_linux32_init);
+
+/**
+ * show_mem - give short summary of memory stats
+ *
+ * Shows a simple page count of reserved and used pages in the system.
+ * For discontig machines, it does this on a per-pgdat basis.
+ */
+void show_mem(unsigned int filter)
+{
+	int total_reserved = 0;
+	unsigned long total_present = 0;
+	pg_data_t *pgdat;
+
+	printk(KERN_INFO "Mem-info:\n");
+	show_free_areas(filter);
+	printk(KERN_INFO "Node memory in pages:\n");
+	for_each_online_pgdat(pgdat) {
+		unsigned long present;
+		unsigned long flags;
+		int reserved = 0;
+		int nid = pgdat->node_id;
+		int zoneid;
+
+		if (skip_free_areas_node(filter, nid))
+			continue;
+		pgdat_resize_lock(pgdat, &flags);
+
+		for (zoneid = 0; zoneid < MAX_NR_ZONES; zoneid++) {
+			struct zone *zone = &pgdat->node_zones[zoneid];
+			if (!populated_zone(zone))
+				continue;
+
+			reserved += zone->present_pages - zone->managed_pages;
+		}
+		present = pgdat->node_present_pages;
+
+		pgdat_resize_unlock(pgdat, &flags);
+		total_present += present;
+		total_reserved += reserved;
+		printk(KERN_INFO "Node %4d:  RAM: %11ld, rsvd: %8d, ",
+		       nid, present, reserved);
+	}
+	printk(KERN_INFO "%ld pages of RAM\n", total_present);
+	printk(KERN_INFO "%d reserved pages\n", total_reserved);
+	printk(KERN_INFO "Total of %ld pages in page table cache\n",
+	       quicklist_total_size());
+	printk(KERN_INFO "%ld free buffer pages\n", nr_free_buffer_pages());
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/sn/pci/pci_dma.c linux-libre-3.14-gnu/arch/ia64/sn/pci/pci_dma.c
--- linux-libre-3.13-gnu/arch/ia64/sn/pci/pci_dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/sn/pci/pci_dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,7 +34,7 @@
  */
 static int sn_dma_supported(struct device *dev, u64 mask)
 {
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	if (mask < 0x7fffffff)
 		return 0;
@@ -50,7 +50,7 @@ static int sn_dma_supported(struct devic
  */
 int sn_dma_set_mask(struct device *dev, u64 dma_mask)
 {
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	if (!sn_dma_supported(dev, dma_mask))
 		return 0;
@@ -85,7 +85,7 @@ static void *sn_dma_alloc_coherent(struc
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct sn_pcibus_provider *provider = SN_PCIDEV_BUSPROVIDER(pdev);
 
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	/*
 	 * Allocate the memory.
@@ -143,7 +143,7 @@ static void sn_dma_free_coherent(struct
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct sn_pcibus_provider *provider = SN_PCIDEV_BUSPROVIDER(pdev);
 
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	provider->dma_unmap(pdev, dma_handle, 0);
 	free_pages((unsigned long)cpu_addr, get_order(size));
@@ -187,7 +187,7 @@ static dma_addr_t sn_dma_map_page(struct
 
 	dmabarr = dma_get_attr(DMA_ATTR_WRITE_BARRIER, attrs);
 
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	phys_addr = __pa(cpu_addr);
 	if (dmabarr)
@@ -223,7 +223,7 @@ static void sn_dma_unmap_page(struct dev
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct sn_pcibus_provider *provider = SN_PCIDEV_BUSPROVIDER(pdev);
 
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	provider->dma_unmap(pdev, dma_addr, dir);
 }
@@ -247,7 +247,7 @@ static void sn_dma_unmap_sg(struct devic
 	struct sn_pcibus_provider *provider = SN_PCIDEV_BUSPROVIDER(pdev);
 	struct scatterlist *sg;
 
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	for_each_sg(sgl, sg, nhwentries, i) {
 		provider->dma_unmap(pdev, sg->dma_address, dir);
@@ -284,7 +284,7 @@ static int sn_dma_map_sg(struct device *
 
 	dmabarr = dma_get_attr(DMA_ATTR_WRITE_BARRIER, attrs);
 
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 
 	/*
 	 * Setup a DMA address for each entry in the scatterlist.
@@ -323,26 +323,26 @@ static int sn_dma_map_sg(struct device *
 static void sn_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
 				       size_t size, enum dma_data_direction dir)
 {
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 }
 
 static void sn_dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
 					  size_t size,
 					  enum dma_data_direction dir)
 {
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 }
 
 static void sn_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
 				   int nelems, enum dma_data_direction dir)
 {
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 }
 
 static void sn_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
 				      int nelems, enum dma_data_direction dir)
 {
-	BUG_ON(dev->bus != &pci_bus_type);
+	BUG_ON(!dev_is_pci(dev));
 }
 
 static int sn_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/gate-data.S linux-libre-3.14-gnu/arch/ia64/xen/gate-data.S
--- linux-libre-3.13-gnu/arch/ia64/xen/gate-data.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/gate-data.S	1969-12-31 19:00:00.000000000 -0500
@@ -1,3 +0,0 @@
-	.section .data..gate.xen, "aw"
-
-	.incbin "arch/ia64/xen/gate.so"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/grant-table.c linux-libre-3.14-gnu/arch/ia64/xen/grant-table.c
--- linux-libre-3.13-gnu/arch/ia64/xen/grant-table.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/grant-table.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,94 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/grant-table.c
- *
- * Copyright (c) 2006 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/module.h>
-#include <linux/vmalloc.h>
-#include <linux/slab.h>
-#include <linux/mm.h>
-
-#include <xen/interface/xen.h>
-#include <xen/interface/memory.h>
-#include <xen/grant_table.h>
-
-#include <asm/xen/hypervisor.h>
-
-/****************************************************************************
- * grant table hack
- * cmd: GNTTABOP_xxx
- */
-
-int arch_gnttab_map_shared(unsigned long *frames, unsigned long nr_gframes,
-			   unsigned long max_nr_gframes,
-			   struct grant_entry **__shared)
-{
-	*__shared = __va(frames[0] << PAGE_SHIFT);
-	return 0;
-}
-
-void arch_gnttab_unmap_shared(struct grant_entry *shared,
-			      unsigned long nr_gframes)
-{
-	/* nothing */
-}
-
-static void
-gnttab_map_grant_ref_pre(struct gnttab_map_grant_ref *uop)
-{
-	uint32_t flags;
-
-	flags = uop->flags;
-
-	if (flags & GNTMAP_host_map) {
-		if (flags & GNTMAP_application_map) {
-			printk(KERN_DEBUG
-			       "GNTMAP_application_map is not supported yet: "
-			       "flags 0x%x\n", flags);
-			BUG();
-		}
-		if (flags & GNTMAP_contains_pte) {
-			printk(KERN_DEBUG
-			       "GNTMAP_contains_pte is not supported yet: "
-			       "flags 0x%x\n", flags);
-			BUG();
-		}
-	} else if (flags & GNTMAP_device_map) {
-		printk("GNTMAP_device_map is not supported yet 0x%x\n", flags);
-		BUG();	/* not yet. actually this flag is not used. */
-	} else {
-		BUG();
-	}
-}
-
-int
-HYPERVISOR_grant_table_op(unsigned int cmd, void *uop, unsigned int count)
-{
-	if (cmd == GNTTABOP_map_grant_ref) {
-		unsigned int i;
-		for (i = 0; i < count; i++) {
-			gnttab_map_grant_ref_pre(
-				(struct gnttab_map_grant_ref *)uop + i);
-		}
-	}
-	return xencomm_hypercall_grant_table_op(cmd, uop, count);
-}
-
-EXPORT_SYMBOL(HYPERVISOR_grant_table_op);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/hypercall.S linux-libre-3.14-gnu/arch/ia64/xen/hypercall.S
--- linux-libre-3.13-gnu/arch/ia64/xen/hypercall.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/hypercall.S	1969-12-31 19:00:00.000000000 -0500
@@ -1,88 +0,0 @@
-/*
- * Support routines for Xen hypercalls
- *
- * Copyright (C) 2005 Dan Magenheimer <dan.magenheimer@hp.com>
- * Copyright (C) 2008 Yaozu (Eddie) Dong <eddie.dong@intel.com>
- */
-
-#include <asm/asmmacro.h>
-#include <asm/intrinsics.h>
-#include <asm/xen/privop.h>
-
-#ifdef __INTEL_COMPILER
-/*
- * Hypercalls without parameter.
- */
-#define __HCALL0(name,hcall)		\
-	GLOBAL_ENTRY(name);		\
-	break	hcall;			\
-	br.ret.sptk.many rp;		\
-	END(name)
-
-/*
- * Hypercalls with 1 parameter.
- */
-#define __HCALL1(name,hcall)		\
-	GLOBAL_ENTRY(name);		\
-	mov r8=r32;			\
-	break	hcall;			\
-	br.ret.sptk.many rp;		\
-	END(name)
-
-/*
- * Hypercalls with 2 parameters.
- */
-#define __HCALL2(name,hcall)		\
-	GLOBAL_ENTRY(name);		\
-	mov r8=r32;			\
-	mov r9=r33;			\
-	break	hcall;			\
-	br.ret.sptk.many rp;		\
-	END(name)
-
-__HCALL0(xen_get_psr, HYPERPRIVOP_GET_PSR)
-__HCALL0(xen_get_ivr, HYPERPRIVOP_GET_IVR)
-__HCALL0(xen_get_tpr, HYPERPRIVOP_GET_TPR)
-__HCALL0(xen_hyper_ssm_i, HYPERPRIVOP_SSM_I)
-
-__HCALL1(xen_set_tpr, HYPERPRIVOP_SET_TPR)
-__HCALL1(xen_eoi, HYPERPRIVOP_EOI)
-__HCALL1(xen_thash, HYPERPRIVOP_THASH)
-__HCALL1(xen_set_itm, HYPERPRIVOP_SET_ITM)
-__HCALL1(xen_get_rr, HYPERPRIVOP_GET_RR)
-__HCALL1(xen_fc, HYPERPRIVOP_FC)
-__HCALL1(xen_get_cpuid, HYPERPRIVOP_GET_CPUID)
-__HCALL1(xen_get_pmd, HYPERPRIVOP_GET_PMD)
-
-__HCALL2(xen_ptcga, HYPERPRIVOP_PTC_GA)
-__HCALL2(xen_set_rr, HYPERPRIVOP_SET_RR)
-__HCALL2(xen_set_kr, HYPERPRIVOP_SET_KR)
-
-GLOBAL_ENTRY(xen_set_rr0_to_rr4)
-	mov r8=r32
-	mov r9=r33
-	mov r10=r34
-	mov r11=r35
-	mov r14=r36
-	XEN_HYPER_SET_RR0_TO_RR4
-	br.ret.sptk.many rp
-	;;
-END(xen_set_rr0_to_rr4)
-#endif
-
-GLOBAL_ENTRY(xen_send_ipi)
-	mov r14=r32
-	mov r15=r33
-	mov r2=0x400
-	break 0x1000
-	;;
-	br.ret.sptk.many rp
-	;;
-END(xen_send_ipi)
-
-GLOBAL_ENTRY(__hypercall)
-	mov r2=r37
-	break 0x1000
-	br.ret.sptk.many b0
-	;;
-END(__hypercall)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/hypervisor.c linux-libre-3.14-gnu/arch/ia64/xen/hypervisor.c
--- linux-libre-3.13-gnu/arch/ia64/xen/hypervisor.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/hypervisor.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,97 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/hypervisor.c
- *
- * Copyright (c) 2006 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/efi.h>
-#include <linux/export.h>
-#include <asm/xen/hypervisor.h>
-#include <asm/xen/privop.h>
-
-#include "irq_xen.h"
-
-struct shared_info *HYPERVISOR_shared_info __read_mostly =
-	(struct shared_info *)XSI_BASE;
-EXPORT_SYMBOL(HYPERVISOR_shared_info);
-
-DEFINE_PER_CPU(struct vcpu_info *, xen_vcpu);
-
-struct start_info *xen_start_info;
-EXPORT_SYMBOL(xen_start_info);
-
-EXPORT_SYMBOL(xen_domain_type);
-
-EXPORT_SYMBOL(__hypercall);
-
-/* Stolen from arch/x86/xen/enlighten.c */
-/*
- * Flag to determine whether vcpu info placement is available on all
- * VCPUs.  We assume it is to start with, and then set it to zero on
- * the first failure.  This is because it can succeed on some VCPUs
- * and not others, since it can involve hypervisor memory allocation,
- * or because the guest failed to guarantee all the appropriate
- * constraints on all VCPUs (ie buffer can't cross a page boundary).
- *
- * Note that any particular CPU may be using a placed vcpu structure,
- * but we can only optimise if the all are.
- *
- * 0: not available, 1: available
- */
-
-static void __init xen_vcpu_setup(int cpu)
-{
-	/*
-	 * WARNING:
-	 * before changing MAX_VIRT_CPUS,
-	 * check that shared_info fits on a page
-	 */
-	BUILD_BUG_ON(sizeof(struct shared_info) > PAGE_SIZE);
-	per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu];
-}
-
-void __init xen_setup_vcpu_info_placement(void)
-{
-	int cpu;
-
-	for_each_possible_cpu(cpu)
-		xen_vcpu_setup(cpu);
-}
-
-void
-xen_cpu_init(void)
-{
-	xen_smp_intr_init();
-}
-
-/**************************************************************************
- * opt feature
- */
-void
-xen_ia64_enable_opt_feature(void)
-{
-	/* Enable region 7 identity map optimizations in Xen */
-	struct xen_ia64_opt_feature optf;
-
-	optf.cmd = XEN_IA64_OPTF_IDENT_MAP_REG7;
-	optf.on = XEN_IA64_OPTF_ON;
-	optf.pgprot = pgprot_val(PAGE_KERNEL);
-	optf.key = 0;	/* No key on linux. */
-	HYPERVISOR_opt_feature(&optf);
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/irq_xen.c linux-libre-3.14-gnu/arch/ia64/xen/irq_xen.c
--- linux-libre-3.13-gnu/arch/ia64/xen/irq_xen.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/irq_xen.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,443 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/irq_xen.c
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/cpu.h>
-
-#include <xen/interface/xen.h>
-#include <xen/interface/callback.h>
-#include <xen/events.h>
-
-#include <asm/xen/privop.h>
-
-#include "irq_xen.h"
-
-/***************************************************************************
- * pv_irq_ops
- * irq operations
- */
-
-static int
-xen_assign_irq_vector(int irq)
-{
-	struct physdev_irq irq_op;
-
-	irq_op.irq = irq;
-	if (HYPERVISOR_physdev_op(PHYSDEVOP_alloc_irq_vector, &irq_op))
-		return -ENOSPC;
-
-	return irq_op.vector;
-}
-
-static void
-xen_free_irq_vector(int vector)
-{
-	struct physdev_irq irq_op;
-
-	if (vector < IA64_FIRST_DEVICE_VECTOR ||
-	    vector > IA64_LAST_DEVICE_VECTOR)
-		return;
-
-	irq_op.vector = vector;
-	if (HYPERVISOR_physdev_op(PHYSDEVOP_free_irq_vector, &irq_op))
-		printk(KERN_WARNING "%s: xen_free_irq_vector fail vector=%d\n",
-		       __func__, vector);
-}
-
-
-static DEFINE_PER_CPU(int, xen_timer_irq) = -1;
-static DEFINE_PER_CPU(int, xen_ipi_irq) = -1;
-static DEFINE_PER_CPU(int, xen_resched_irq) = -1;
-static DEFINE_PER_CPU(int, xen_cmc_irq) = -1;
-static DEFINE_PER_CPU(int, xen_cmcp_irq) = -1;
-static DEFINE_PER_CPU(int, xen_cpep_irq) = -1;
-#define NAME_SIZE	15
-static DEFINE_PER_CPU(char[NAME_SIZE], xen_timer_name);
-static DEFINE_PER_CPU(char[NAME_SIZE], xen_ipi_name);
-static DEFINE_PER_CPU(char[NAME_SIZE], xen_resched_name);
-static DEFINE_PER_CPU(char[NAME_SIZE], xen_cmc_name);
-static DEFINE_PER_CPU(char[NAME_SIZE], xen_cmcp_name);
-static DEFINE_PER_CPU(char[NAME_SIZE], xen_cpep_name);
-#undef NAME_SIZE
-
-struct saved_irq {
-	unsigned int irq;
-	struct irqaction *action;
-};
-/* 16 should be far optimistic value, since only several percpu irqs
- * are registered early.
- */
-#define MAX_LATE_IRQ	16
-static struct saved_irq saved_percpu_irqs[MAX_LATE_IRQ];
-static unsigned short late_irq_cnt;
-static unsigned short saved_irq_cnt;
-static int xen_slab_ready;
-
-#ifdef CONFIG_SMP
-#include <linux/sched.h>
-
-/* Dummy stub. Though we may check XEN_RESCHEDULE_VECTOR before __do_IRQ,
- * it ends up to issue several memory accesses upon percpu data and
- * thus adds unnecessary traffic to other paths.
- */
-static irqreturn_t
-xen_dummy_handler(int irq, void *dev_id)
-{
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t
-xen_resched_handler(int irq, void *dev_id)
-{
-	scheduler_ipi();
-	return IRQ_HANDLED;
-}
-
-static struct irqaction xen_ipi_irqaction = {
-	.handler =	handle_IPI,
-	.flags =	IRQF_DISABLED,
-	.name =		"IPI"
-};
-
-static struct irqaction xen_resched_irqaction = {
-	.handler =	xen_resched_handler,
-	.flags =	IRQF_DISABLED,
-	.name =		"resched"
-};
-
-static struct irqaction xen_tlb_irqaction = {
-	.handler =	xen_dummy_handler,
-	.flags =	IRQF_DISABLED,
-	.name =		"tlb_flush"
-};
-#endif
-
-/*
- * This is xen version percpu irq registration, which needs bind
- * to xen specific evtchn sub-system. One trick here is that xen
- * evtchn binding interface depends on kmalloc because related
- * port needs to be freed at device/cpu down. So we cache the
- * registration on BSP before slab is ready and then deal them
- * at later point. For rest instances happening after slab ready,
- * we hook them to xen evtchn immediately.
- *
- * FIXME: MCA is not supported by far, and thus "nomca" boot param is
- * required.
- */
-static void
-__xen_register_percpu_irq(unsigned int cpu, unsigned int vec,
-			struct irqaction *action, int save)
-{
-	int irq = 0;
-
-	if (xen_slab_ready) {
-		switch (vec) {
-		case IA64_TIMER_VECTOR:
-			snprintf(per_cpu(xen_timer_name, cpu),
-				 sizeof(per_cpu(xen_timer_name, cpu)),
-				 "%s%d", action->name, cpu);
-			irq = bind_virq_to_irqhandler(VIRQ_ITC, cpu,
-				action->handler, action->flags,
-				per_cpu(xen_timer_name, cpu), action->dev_id);
-			per_cpu(xen_timer_irq, cpu) = irq;
-			break;
-		case IA64_IPI_RESCHEDULE:
-			snprintf(per_cpu(xen_resched_name, cpu),
-				 sizeof(per_cpu(xen_resched_name, cpu)),
-				 "%s%d", action->name, cpu);
-			irq = bind_ipi_to_irqhandler(XEN_RESCHEDULE_VECTOR, cpu,
-				action->handler, action->flags,
-				per_cpu(xen_resched_name, cpu), action->dev_id);
-			per_cpu(xen_resched_irq, cpu) = irq;
-			break;
-		case IA64_IPI_VECTOR:
-			snprintf(per_cpu(xen_ipi_name, cpu),
-				 sizeof(per_cpu(xen_ipi_name, cpu)),
-				 "%s%d", action->name, cpu);
-			irq = bind_ipi_to_irqhandler(XEN_IPI_VECTOR, cpu,
-				action->handler, action->flags,
-				per_cpu(xen_ipi_name, cpu), action->dev_id);
-			per_cpu(xen_ipi_irq, cpu) = irq;
-			break;
-		case IA64_CMC_VECTOR:
-			snprintf(per_cpu(xen_cmc_name, cpu),
-				 sizeof(per_cpu(xen_cmc_name, cpu)),
-				 "%s%d", action->name, cpu);
-			irq = bind_virq_to_irqhandler(VIRQ_MCA_CMC, cpu,
-						action->handler,
-						action->flags,
-						per_cpu(xen_cmc_name, cpu),
-						action->dev_id);
-			per_cpu(xen_cmc_irq, cpu) = irq;
-			break;
-		case IA64_CMCP_VECTOR:
-			snprintf(per_cpu(xen_cmcp_name, cpu),
-				 sizeof(per_cpu(xen_cmcp_name, cpu)),
-				 "%s%d", action->name, cpu);
-			irq = bind_ipi_to_irqhandler(XEN_CMCP_VECTOR, cpu,
-						action->handler,
-						action->flags,
-						per_cpu(xen_cmcp_name, cpu),
-						action->dev_id);
-			per_cpu(xen_cmcp_irq, cpu) = irq;
-			break;
-		case IA64_CPEP_VECTOR:
-			snprintf(per_cpu(xen_cpep_name, cpu),
-				 sizeof(per_cpu(xen_cpep_name, cpu)),
-				 "%s%d", action->name, cpu);
-			irq = bind_ipi_to_irqhandler(XEN_CPEP_VECTOR, cpu,
-						action->handler,
-						action->flags,
-						per_cpu(xen_cpep_name, cpu),
-						action->dev_id);
-			per_cpu(xen_cpep_irq, cpu) = irq;
-			break;
-		case IA64_CPE_VECTOR:
-		case IA64_MCA_RENDEZ_VECTOR:
-		case IA64_PERFMON_VECTOR:
-		case IA64_MCA_WAKEUP_VECTOR:
-		case IA64_SPURIOUS_INT_VECTOR:
-			/* No need to complain, these aren't supported. */
-			break;
-		default:
-			printk(KERN_WARNING "Percpu irq %d is unsupported "
-			       "by xen!\n", vec);
-			break;
-		}
-		BUG_ON(irq < 0);
-
-		if (irq > 0) {
-			/*
-			 * Mark percpu.  Without this, migrate_irqs() will
-			 * mark the interrupt for migrations and trigger it
-			 * on cpu hotplug.
-			 */
-			irq_set_status_flags(irq, IRQ_PER_CPU);
-		}
-	}
-
-	/* For BSP, we cache registered percpu irqs, and then re-walk
-	 * them when initializing APs
-	 */
-	if (!cpu && save) {
-		BUG_ON(saved_irq_cnt == MAX_LATE_IRQ);
-		saved_percpu_irqs[saved_irq_cnt].irq = vec;
-		saved_percpu_irqs[saved_irq_cnt].action = action;
-		saved_irq_cnt++;
-		if (!xen_slab_ready)
-			late_irq_cnt++;
-	}
-}
-
-static void
-xen_register_percpu_irq(ia64_vector vec, struct irqaction *action)
-{
-	__xen_register_percpu_irq(smp_processor_id(), vec, action, 1);
-}
-
-static void
-xen_bind_early_percpu_irq(void)
-{
-	int i;
-
-	xen_slab_ready = 1;
-	/* There's no race when accessing this cached array, since only
-	 * BSP will face with such step shortly
-	 */
-	for (i = 0; i < late_irq_cnt; i++)
-		__xen_register_percpu_irq(smp_processor_id(),
-					  saved_percpu_irqs[i].irq,
-					  saved_percpu_irqs[i].action, 0);
-}
-
-/* FIXME: There's no obvious point to check whether slab is ready. So
- * a hack is used here by utilizing a late time hook.
- */
-
-#ifdef CONFIG_HOTPLUG_CPU
-static int unbind_evtchn_callback(struct notifier_block *nfb,
-				  unsigned long action, void *hcpu)
-{
-	unsigned int cpu = (unsigned long)hcpu;
-
-	if (action == CPU_DEAD) {
-		/* Unregister evtchn.  */
-		if (per_cpu(xen_cpep_irq, cpu) >= 0) {
-			unbind_from_irqhandler(per_cpu(xen_cpep_irq, cpu),
-					       NULL);
-			per_cpu(xen_cpep_irq, cpu) = -1;
-		}
-		if (per_cpu(xen_cmcp_irq, cpu) >= 0) {
-			unbind_from_irqhandler(per_cpu(xen_cmcp_irq, cpu),
-					       NULL);
-			per_cpu(xen_cmcp_irq, cpu) = -1;
-		}
-		if (per_cpu(xen_cmc_irq, cpu) >= 0) {
-			unbind_from_irqhandler(per_cpu(xen_cmc_irq, cpu), NULL);
-			per_cpu(xen_cmc_irq, cpu) = -1;
-		}
-		if (per_cpu(xen_ipi_irq, cpu) >= 0) {
-			unbind_from_irqhandler(per_cpu(xen_ipi_irq, cpu), NULL);
-			per_cpu(xen_ipi_irq, cpu) = -1;
-		}
-		if (per_cpu(xen_resched_irq, cpu) >= 0) {
-			unbind_from_irqhandler(per_cpu(xen_resched_irq, cpu),
-					       NULL);
-			per_cpu(xen_resched_irq, cpu) = -1;
-		}
-		if (per_cpu(xen_timer_irq, cpu) >= 0) {
-			unbind_from_irqhandler(per_cpu(xen_timer_irq, cpu),
-					       NULL);
-			per_cpu(xen_timer_irq, cpu) = -1;
-		}
-	}
-	return NOTIFY_OK;
-}
-
-static struct notifier_block unbind_evtchn_notifier = {
-	.notifier_call = unbind_evtchn_callback,
-	.priority = 0
-};
-#endif
-
-void xen_smp_intr_init_early(unsigned int cpu)
-{
-#ifdef CONFIG_SMP
-	unsigned int i;
-
-	for (i = 0; i < saved_irq_cnt; i++)
-		__xen_register_percpu_irq(cpu, saved_percpu_irqs[i].irq,
-					  saved_percpu_irqs[i].action, 0);
-#endif
-}
-
-void xen_smp_intr_init(void)
-{
-#ifdef CONFIG_SMP
-	unsigned int cpu = smp_processor_id();
-	struct callback_register event = {
-		.type = CALLBACKTYPE_event,
-		.address = { .ip = (unsigned long)&xen_event_callback },
-	};
-
-	if (cpu == 0) {
-		/* Initialization was already done for boot cpu.  */
-#ifdef CONFIG_HOTPLUG_CPU
-		/* Register the notifier only once.  */
-		register_cpu_notifier(&unbind_evtchn_notifier);
-#endif
-		return;
-	}
-
-	/* This should be piggyback when setup vcpu guest context */
-	BUG_ON(HYPERVISOR_callback_op(CALLBACKOP_register, &event));
-#endif /* CONFIG_SMP */
-}
-
-void __init
-xen_irq_init(void)
-{
-	struct callback_register event = {
-		.type = CALLBACKTYPE_event,
-		.address = { .ip = (unsigned long)&xen_event_callback },
-	};
-
-	xen_init_IRQ();
-	BUG_ON(HYPERVISOR_callback_op(CALLBACKOP_register, &event));
-	late_time_init = xen_bind_early_percpu_irq;
-}
-
-void
-xen_platform_send_ipi(int cpu, int vector, int delivery_mode, int redirect)
-{
-#ifdef CONFIG_SMP
-	/* TODO: we need to call vcpu_up here */
-	if (unlikely(vector == ap_wakeup_vector)) {
-		/* XXX
-		 * This should be in __cpu_up(cpu) in ia64 smpboot.c
-		 * like x86. But don't want to modify it,
-		 * keep it untouched.
-		 */
-		xen_smp_intr_init_early(cpu);
-
-		xen_send_ipi(cpu, vector);
-		/* vcpu_prepare_and_up(cpu); */
-		return;
-	}
-#endif
-
-	switch (vector) {
-	case IA64_IPI_VECTOR:
-		xen_send_IPI_one(cpu, XEN_IPI_VECTOR);
-		break;
-	case IA64_IPI_RESCHEDULE:
-		xen_send_IPI_one(cpu, XEN_RESCHEDULE_VECTOR);
-		break;
-	case IA64_CMCP_VECTOR:
-		xen_send_IPI_one(cpu, XEN_CMCP_VECTOR);
-		break;
-	case IA64_CPEP_VECTOR:
-		xen_send_IPI_one(cpu, XEN_CPEP_VECTOR);
-		break;
-	case IA64_TIMER_VECTOR: {
-		/* this is used only once by check_sal_cache_flush()
-		   at boot time */
-		static int used = 0;
-		if (!used) {
-			xen_send_ipi(cpu, IA64_TIMER_VECTOR);
-			used = 1;
-			break;
-		}
-		/* fallthrough */
-	}
-	default:
-		printk(KERN_WARNING "Unsupported IPI type 0x%x\n",
-		       vector);
-		notify_remote_via_irq(0); /* defaults to 0 irq */
-		break;
-	}
-}
-
-static void __init
-xen_register_ipi(void)
-{
-#ifdef CONFIG_SMP
-	register_percpu_irq(IA64_IPI_VECTOR, &xen_ipi_irqaction);
-	register_percpu_irq(IA64_IPI_RESCHEDULE, &xen_resched_irqaction);
-	register_percpu_irq(IA64_IPI_LOCAL_TLB_FLUSH, &xen_tlb_irqaction);
-#endif
-}
-
-static void
-xen_resend_irq(unsigned int vector)
-{
-	(void)resend_irq_on_evtchn(vector);
-}
-
-const struct pv_irq_ops xen_irq_ops __initconst = {
-	.register_ipi = xen_register_ipi,
-
-	.assign_irq_vector = xen_assign_irq_vector,
-	.free_irq_vector = xen_free_irq_vector,
-	.register_percpu_irq = xen_register_percpu_irq,
-
-	.resend_irq = xen_resend_irq,
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/irq_xen.h linux-libre-3.14-gnu/arch/ia64/xen/irq_xen.h
--- linux-libre-3.13-gnu/arch/ia64/xen/irq_xen.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/irq_xen.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,34 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/irq_xen.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#ifndef IRQ_XEN_H
-#define IRQ_XEN_H
-
-extern void (*late_time_init)(void);
-extern char xen_event_callback;
-void __init xen_init_IRQ(void);
-
-extern const struct pv_irq_ops xen_irq_ops __initconst;
-extern void xen_smp_intr_init(void);
-extern void xen_send_ipi(int cpu, int vec);
-
-#endif /* IRQ_XEN_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/Kconfig linux-libre-3.14-gnu/arch/ia64/xen/Kconfig
--- linux-libre-3.13-gnu/arch/ia64/xen/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/Kconfig	1969-12-31 19:00:00.000000000 -0500
@@ -1,25 +0,0 @@
-#
-# This Kconfig describes xen/ia64 options
-#
-
-config XEN
-	bool "Xen hypervisor support"
-	default y
-	depends on PARAVIRT && MCKINLEY && IA64_PAGE_SIZE_16KB
-	select XEN_XENCOMM
-	select NO_IDLE_HZ
-	# followings are required to save/restore.
-	select ARCH_SUSPEND_POSSIBLE
-	select SUSPEND
-	select PM_SLEEP
-	help
-	  Enable Xen hypervisor support.  Resulting kernel runs
-	  both as a guest OS on Xen and natively on hardware.
-
-config XEN_XENCOMM
-	depends on XEN
-	bool
-
-config NO_IDLE_HZ
-	depends on XEN
-	bool
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/machvec.c linux-libre-3.14-gnu/arch/ia64/xen/machvec.c
--- linux-libre-3.13-gnu/arch/ia64/xen/machvec.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/machvec.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,4 +0,0 @@
-#define MACHVEC_PLATFORM_NAME           xen
-#define MACHVEC_PLATFORM_HEADER         <asm/machvec_xen.h>
-#include <asm/machvec_init.h>
-
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/Makefile linux-libre-3.14-gnu/arch/ia64/xen/Makefile
--- linux-libre-3.13-gnu/arch/ia64/xen/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/Makefile	1969-12-31 19:00:00.000000000 -0500
@@ -1,37 +0,0 @@
-#
-# Makefile for Xen components
-#
-
-obj-y := hypercall.o xenivt.o xensetup.o xen_pv_ops.o irq_xen.o \
-	 hypervisor.o xencomm.o xcom_hcall.o grant-table.o time.o suspend.o \
-	 gate-data.o
-
-obj-$(CONFIG_IA64_GENERIC) += machvec.o
-
-# The gate DSO image is built using a special linker script.
-include $(srctree)/arch/ia64/kernel/Makefile.gate
-
-# tell compiled for xen
-CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_XEN
-AFLAGS_gate.o += -D__IA64_ASM_PARAVIRTUALIZED_XEN -D__IA64_GATE_PARAVIRTUALIZED_XEN
-
-# use same file of native.
-$(obj)/gate.o: $(src)/../kernel/gate.S FORCE
-	$(call if_changed_dep,as_o_S)
-$(obj)/gate.lds: $(src)/../kernel/gate.lds.S FORCE
-	$(call if_changed_dep,cpp_lds_S)
-
-
-AFLAGS_xenivt.o += -D__IA64_ASM_PARAVIRTUALIZED_XEN
-
-# xen multi compile
-ASM_PARAVIRT_MULTI_COMPILE_SRCS = ivt.S entry.S fsys.S
-ASM_PARAVIRT_OBJS = $(addprefix xen-,$(ASM_PARAVIRT_MULTI_COMPILE_SRCS:.S=.o))
-obj-y += $(ASM_PARAVIRT_OBJS)
-define paravirtualized_xen
-AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_XEN
-endef
-$(foreach o,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_xen,$(o))))
-
-$(obj)/xen-%.o: $(src)/../kernel/%.S FORCE
-	$(call if_changed_dep,as_o_S)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/suspend.c linux-libre-3.14-gnu/arch/ia64/xen/suspend.c
--- linux-libre-3.13-gnu/arch/ia64/xen/suspend.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/suspend.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,59 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/suspend.c
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * suspend/resume
- */
-
-#include <xen/xen-ops.h>
-#include <asm/xen/hypervisor.h>
-#include "time.h"
-
-void
-xen_mm_pin_all(void)
-{
-	/* nothing */
-}
-
-void
-xen_mm_unpin_all(void)
-{
-	/* nothing */
-}
-
-void
-xen_arch_pre_suspend()
-{
-	/* nothing */
-}
-
-void
-xen_arch_post_suspend(int suspend_cancelled)
-{
-	if (suspend_cancelled)
-		return;
-
-	xen_ia64_enable_opt_feature();
-	/* add more if necessary */
-}
-
-void xen_arch_resume(void)
-{
-	xen_timer_resume_on_aps();
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/time.c linux-libre-3.14-gnu/arch/ia64/xen/time.c
--- linux-libre-3.13-gnu/arch/ia64/xen/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/time.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,257 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/time.c
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/delay.h>
-#include <linux/kernel_stat.h>
-#include <linux/posix-timers.h>
-#include <linux/irq.h>
-#include <linux/clocksource.h>
-
-#include <asm/timex.h>
-
-#include <asm/xen/hypervisor.h>
-
-#include <xen/interface/vcpu.h>
-
-#include "../kernel/fsyscall_gtod_data.h"
-
-static DEFINE_PER_CPU(struct vcpu_runstate_info, xen_runstate);
-static DEFINE_PER_CPU(unsigned long, xen_stolen_time);
-static DEFINE_PER_CPU(unsigned long, xen_blocked_time);
-
-/* taken from i386/kernel/time-xen.c */
-static void xen_init_missing_ticks_accounting(int cpu)
-{
-	struct vcpu_register_runstate_memory_area area;
-	struct vcpu_runstate_info *runstate = &per_cpu(xen_runstate, cpu);
-	int rc;
-
-	memset(runstate, 0, sizeof(*runstate));
-
-	area.addr.v = runstate;
-	rc = HYPERVISOR_vcpu_op(VCPUOP_register_runstate_memory_area, cpu,
-				&area);
-	WARN_ON(rc && rc != -ENOSYS);
-
-	per_cpu(xen_blocked_time, cpu) = runstate->time[RUNSTATE_blocked];
-	per_cpu(xen_stolen_time, cpu) = runstate->time[RUNSTATE_runnable]
-					    + runstate->time[RUNSTATE_offline];
-}
-
-/*
- * Runstate accounting
- */
-/* stolen from arch/x86/xen/time.c */
-static void get_runstate_snapshot(struct vcpu_runstate_info *res)
-{
-	u64 state_time;
-	struct vcpu_runstate_info *state;
-
-	BUG_ON(preemptible());
-
-	state = &__get_cpu_var(xen_runstate);
-
-	/*
-	 * The runstate info is always updated by the hypervisor on
-	 * the current CPU, so there's no need to use anything
-	 * stronger than a compiler barrier when fetching it.
-	 */
-	do {
-		state_time = state->state_entry_time;
-		rmb();
-		*res = *state;
-		rmb();
-	} while (state->state_entry_time != state_time);
-}
-
-#define NS_PER_TICK (1000000000LL/HZ)
-
-static unsigned long
-consider_steal_time(unsigned long new_itm)
-{
-	unsigned long stolen, blocked;
-	unsigned long delta_itm = 0, stolentick = 0;
-	int cpu = smp_processor_id();
-	struct vcpu_runstate_info runstate;
-	struct task_struct *p = current;
-
-	get_runstate_snapshot(&runstate);
-
-	/*
-	 * Check for vcpu migration effect
-	 * In this case, itc value is reversed.
-	 * This causes huge stolen value.
-	 * This function just checks and reject this effect.
-	 */
-	if (!time_after_eq(runstate.time[RUNSTATE_blocked],
-			   per_cpu(xen_blocked_time, cpu)))
-		blocked = 0;
-
-	if (!time_after_eq(runstate.time[RUNSTATE_runnable] +
-			   runstate.time[RUNSTATE_offline],
-			   per_cpu(xen_stolen_time, cpu)))
-		stolen = 0;
-
-	if (!time_after(delta_itm + new_itm, ia64_get_itc()))
-		stolentick = ia64_get_itc() - new_itm;
-
-	do_div(stolentick, NS_PER_TICK);
-	stolentick++;
-
-	do_div(stolen, NS_PER_TICK);
-
-	if (stolen > stolentick)
-		stolen = stolentick;
-
-	stolentick -= stolen;
-	do_div(blocked, NS_PER_TICK);
-
-	if (blocked > stolentick)
-		blocked = stolentick;
-
-	if (stolen > 0 || blocked > 0) {
-		account_steal_ticks(stolen);
-		account_idle_ticks(blocked);
-		run_local_timers();
-
-		rcu_check_callbacks(cpu, user_mode(get_irq_regs()));
-
-		scheduler_tick();
-		run_posix_cpu_timers(p);
-		delta_itm += local_cpu_data->itm_delta * (stolen + blocked);
-
-		if (cpu == time_keeper_id)
-			xtime_update(stolen + blocked);
-
-		local_cpu_data->itm_next = delta_itm + new_itm;
-
-		per_cpu(xen_stolen_time, cpu) += NS_PER_TICK * stolen;
-		per_cpu(xen_blocked_time, cpu) += NS_PER_TICK * blocked;
-	}
-	return delta_itm;
-}
-
-static int xen_do_steal_accounting(unsigned long *new_itm)
-{
-	unsigned long delta_itm;
-	delta_itm = consider_steal_time(*new_itm);
-	*new_itm += delta_itm;
-	if (time_after(*new_itm, ia64_get_itc()) && delta_itm)
-		return 1;
-
-	return 0;
-}
-
-static void xen_itc_jitter_data_reset(void)
-{
-	u64 lcycle, ret;
-
-	do {
-		lcycle = itc_jitter_data.itc_lastcycle;
-		ret = cmpxchg(&itc_jitter_data.itc_lastcycle, lcycle, 0);
-	} while (unlikely(ret != lcycle));
-}
-
-/* based on xen_sched_clock() in arch/x86/xen/time.c. */
-/*
- * This relies on HAVE_UNSTABLE_SCHED_CLOCK. If it can't be defined,
- * something similar logic should be implemented here.
- */
-/*
- * Xen sched_clock implementation.  Returns the number of unstolen
- * nanoseconds, which is nanoseconds the VCPU spent in RUNNING+BLOCKED
- * states.
- */
-static unsigned long long xen_sched_clock(void)
-{
-	struct vcpu_runstate_info runstate;
-
-	unsigned long long now;
-	unsigned long long offset;
-	unsigned long long ret;
-
-	/*
-	 * Ideally sched_clock should be called on a per-cpu basis
-	 * anyway, so preempt should already be disabled, but that's
-	 * not current practice at the moment.
-	 */
-	preempt_disable();
-
-	/*
-	 * both ia64_native_sched_clock() and xen's runstate are
-	 * based on mAR.ITC. So difference of them makes sense.
-	 */
-	now = ia64_native_sched_clock();
-
-	get_runstate_snapshot(&runstate);
-
-	WARN_ON(runstate.state != RUNSTATE_running);
-
-	offset = 0;
-	if (now > runstate.state_entry_time)
-		offset = now - runstate.state_entry_time;
-	ret = runstate.time[RUNSTATE_blocked] +
-		runstate.time[RUNSTATE_running] +
-		offset;
-
-	preempt_enable();
-
-	return ret;
-}
-
-struct pv_time_ops xen_time_ops __initdata = {
-	.init_missing_ticks_accounting	= xen_init_missing_ticks_accounting,
-	.do_steal_accounting		= xen_do_steal_accounting,
-	.clocksource_resume		= xen_itc_jitter_data_reset,
-	.sched_clock			= xen_sched_clock,
-};
-
-/* Called after suspend, to resume time.  */
-static void xen_local_tick_resume(void)
-{
-	/* Just trigger a tick.  */
-	ia64_cpu_local_tick();
-	touch_softlockup_watchdog();
-}
-
-void
-xen_timer_resume(void)
-{
-	unsigned int cpu;
-
-	xen_local_tick_resume();
-
-	for_each_online_cpu(cpu)
-		xen_init_missing_ticks_accounting(cpu);
-}
-
-static void ia64_cpu_local_tick_fn(void *unused)
-{
-	xen_local_tick_resume();
-	xen_init_missing_ticks_accounting(smp_processor_id());
-}
-
-void
-xen_timer_resume_on_aps(void)
-{
-	smp_call_function(&ia64_cpu_local_tick_fn, NULL, 1);
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/time.h linux-libre-3.14-gnu/arch/ia64/xen/time.h
--- linux-libre-3.13-gnu/arch/ia64/xen/time.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/time.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,24 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/time.h
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-extern struct pv_time_ops xen_time_ops __initdata;
-void xen_timer_resume_on_aps(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/xcom_hcall.c linux-libre-3.14-gnu/arch/ia64/xen/xcom_hcall.c
--- linux-libre-3.13-gnu/arch/ia64/xen/xcom_hcall.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/xcom_hcall.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,441 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- *
- *          Tristan Gingold <tristan.gingold@bull.net>
- *
- *          Copyright (c) 2007
- *          Isaku Yamahata <yamahata at valinux co jp>
- *                          VA Linux Systems Japan K.K.
- *          consolidate mini and inline version.
- */
-
-#include <linux/module.h>
-#include <xen/interface/xen.h>
-#include <xen/interface/memory.h>
-#include <xen/interface/grant_table.h>
-#include <xen/interface/callback.h>
-#include <xen/interface/vcpu.h>
-#include <asm/xen/hypervisor.h>
-#include <asm/xen/xencomm.h>
-
-/* Xencomm notes:
- * This file defines hypercalls to be used by xencomm.  The hypercalls simply
- * create inlines or mini descriptors for pointers and then call the raw arch
- * hypercall xencomm_arch_hypercall_XXX
- *
- * If the arch wants to directly use these hypercalls, simply define macros
- * in asm/xen/hypercall.h, eg:
- *  #define HYPERVISOR_sched_op xencomm_hypercall_sched_op
- *
- * The arch may also define HYPERVISOR_xxx as a function and do more operations
- * before/after doing the hypercall.
- *
- * Note: because only inline or mini descriptors are created these functions
- * must only be called with in kernel memory parameters.
- */
-
-int
-xencomm_hypercall_console_io(int cmd, int count, char *str)
-{
-	/* xen early printk uses console io hypercall before
-	 * xencomm initialization. In that case, we just ignore it.
-	 */
-	if (!xencomm_is_initialized())
-		return 0;
-
-	return xencomm_arch_hypercall_console_io
-		(cmd, count, xencomm_map_no_alloc(str, count));
-}
-EXPORT_SYMBOL_GPL(xencomm_hypercall_console_io);
-
-int
-xencomm_hypercall_event_channel_op(int cmd, void *op)
-{
-	struct xencomm_handle *desc;
-	desc = xencomm_map_no_alloc(op, sizeof(struct evtchn_op));
-	if (desc == NULL)
-		return -EINVAL;
-
-	return xencomm_arch_hypercall_event_channel_op(cmd, desc);
-}
-EXPORT_SYMBOL_GPL(xencomm_hypercall_event_channel_op);
-
-int
-xencomm_hypercall_xen_version(int cmd, void *arg)
-{
-	struct xencomm_handle *desc;
-	unsigned int argsize;
-
-	switch (cmd) {
-	case XENVER_version:
-		/* do not actually pass an argument */
-		return xencomm_arch_hypercall_xen_version(cmd, 0);
-	case XENVER_extraversion:
-		argsize = sizeof(struct xen_extraversion);
-		break;
-	case XENVER_compile_info:
-		argsize = sizeof(struct xen_compile_info);
-		break;
-	case XENVER_capabilities:
-		argsize = sizeof(struct xen_capabilities_info);
-		break;
-	case XENVER_changeset:
-		argsize = sizeof(struct xen_changeset_info);
-		break;
-	case XENVER_platform_parameters:
-		argsize = sizeof(struct xen_platform_parameters);
-		break;
-	case XENVER_get_features:
-		argsize = (arg == NULL) ? 0 : sizeof(struct xen_feature_info);
-		break;
-
-	default:
-		printk(KERN_DEBUG
-		       "%s: unknown version op %d\n", __func__, cmd);
-		return -ENOSYS;
-	}
-
-	desc = xencomm_map_no_alloc(arg, argsize);
-	if (desc == NULL)
-		return -EINVAL;
-
-	return xencomm_arch_hypercall_xen_version(cmd, desc);
-}
-EXPORT_SYMBOL_GPL(xencomm_hypercall_xen_version);
-
-int
-xencomm_hypercall_physdev_op(int cmd, void *op)
-{
-	unsigned int argsize;
-
-	switch (cmd) {
-	case PHYSDEVOP_apic_read:
-	case PHYSDEVOP_apic_write:
-		argsize = sizeof(struct physdev_apic);
-		break;
-	case PHYSDEVOP_alloc_irq_vector:
-	case PHYSDEVOP_free_irq_vector:
-		argsize = sizeof(struct physdev_irq);
-		break;
-	case PHYSDEVOP_irq_status_query:
-		argsize = sizeof(struct physdev_irq_status_query);
-		break;
-
-	default:
-		printk(KERN_DEBUG
-		       "%s: unknown physdev op %d\n", __func__, cmd);
-		return -ENOSYS;
-	}
-
-	return xencomm_arch_hypercall_physdev_op
-		(cmd, xencomm_map_no_alloc(op, argsize));
-}
-
-static int
-xencommize_grant_table_op(struct xencomm_mini **xc_area,
-			  unsigned int cmd, void *op, unsigned int count,
-			  struct xencomm_handle **desc)
-{
-	struct xencomm_handle *desc1;
-	unsigned int argsize;
-
-	switch (cmd) {
-	case GNTTABOP_map_grant_ref:
-		argsize = sizeof(struct gnttab_map_grant_ref);
-		break;
-	case GNTTABOP_unmap_grant_ref:
-		argsize = sizeof(struct gnttab_unmap_grant_ref);
-		break;
-	case GNTTABOP_setup_table:
-	{
-		struct gnttab_setup_table *setup = op;
-
-		argsize = sizeof(*setup);
-
-		if (count != 1)
-			return -EINVAL;
-		desc1 = __xencomm_map_no_alloc
-			(xen_guest_handle(setup->frame_list),
-			 setup->nr_frames *
-			 sizeof(*xen_guest_handle(setup->frame_list)),
-			 *xc_area);
-		if (desc1 == NULL)
-			return -EINVAL;
-		(*xc_area)++;
-		set_xen_guest_handle(setup->frame_list, (void *)desc1);
-		break;
-	}
-	case GNTTABOP_dump_table:
-		argsize = sizeof(struct gnttab_dump_table);
-		break;
-	case GNTTABOP_transfer:
-		argsize = sizeof(struct gnttab_transfer);
-		break;
-	case GNTTABOP_copy:
-		argsize = sizeof(struct gnttab_copy);
-		break;
-	case GNTTABOP_query_size:
-		argsize = sizeof(struct gnttab_query_size);
-		break;
-	default:
-		printk(KERN_DEBUG "%s: unknown hypercall grant table op %d\n",
-		       __func__, cmd);
-		BUG();
-	}
-
-	*desc = __xencomm_map_no_alloc(op, count * argsize, *xc_area);
-	if (*desc == NULL)
-		return -EINVAL;
-	(*xc_area)++;
-
-	return 0;
-}
-
-int
-xencomm_hypercall_grant_table_op(unsigned int cmd, void *op,
-				 unsigned int count)
-{
-	int rc;
-	struct xencomm_handle *desc;
-	XENCOMM_MINI_ALIGNED(xc_area, 2);
-
-	rc = xencommize_grant_table_op(&xc_area, cmd, op, count, &desc);
-	if (rc)
-		return rc;
-
-	return xencomm_arch_hypercall_grant_table_op(cmd, desc, count);
-}
-EXPORT_SYMBOL_GPL(xencomm_hypercall_grant_table_op);
-
-int
-xencomm_hypercall_sched_op(int cmd, void *arg)
-{
-	struct xencomm_handle *desc;
-	unsigned int argsize;
-
-	switch (cmd) {
-	case SCHEDOP_yield:
-	case SCHEDOP_block:
-		argsize = 0;
-		break;
-	case SCHEDOP_shutdown:
-		argsize = sizeof(struct sched_shutdown);
-		break;
-	case SCHEDOP_poll:
-	{
-		struct sched_poll *poll = arg;
-		struct xencomm_handle *ports;
-
-		argsize = sizeof(struct sched_poll);
-		ports = xencomm_map_no_alloc(xen_guest_handle(poll->ports),
-				     sizeof(*xen_guest_handle(poll->ports)));
-
-		set_xen_guest_handle(poll->ports, (void *)ports);
-		break;
-	}
-	default:
-		printk(KERN_DEBUG "%s: unknown sched op %d\n", __func__, cmd);
-		return -ENOSYS;
-	}
-
-	desc = xencomm_map_no_alloc(arg, argsize);
-	if (desc == NULL)
-		return -EINVAL;
-
-	return xencomm_arch_hypercall_sched_op(cmd, desc);
-}
-EXPORT_SYMBOL_GPL(xencomm_hypercall_sched_op);
-
-int
-xencomm_hypercall_multicall(void *call_list, int nr_calls)
-{
-	int rc;
-	int i;
-	struct multicall_entry *mce;
-	struct xencomm_handle *desc;
-	XENCOMM_MINI_ALIGNED(xc_area, nr_calls * 2);
-
-	for (i = 0; i < nr_calls; i++) {
-		mce = (struct multicall_entry *)call_list + i;
-
-		switch (mce->op) {
-		case __HYPERVISOR_update_va_mapping:
-		case __HYPERVISOR_mmu_update:
-			/* No-op on ia64.  */
-			break;
-		case __HYPERVISOR_grant_table_op:
-			rc = xencommize_grant_table_op
-				(&xc_area,
-				 mce->args[0], (void *)mce->args[1],
-				 mce->args[2], &desc);
-			if (rc)
-				return rc;
-			mce->args[1] = (unsigned long)desc;
-			break;
-		case __HYPERVISOR_memory_op:
-		default:
-			printk(KERN_DEBUG
-			       "%s: unhandled multicall op entry op %lu\n",
-			       __func__, mce->op);
-			return -ENOSYS;
-		}
-	}
-
-	desc = xencomm_map_no_alloc(call_list,
-				    nr_calls * sizeof(struct multicall_entry));
-	if (desc == NULL)
-		return -EINVAL;
-
-	return xencomm_arch_hypercall_multicall(desc, nr_calls);
-}
-EXPORT_SYMBOL_GPL(xencomm_hypercall_multicall);
-
-int
-xencomm_hypercall_callback_op(int cmd, void *arg)
-{
-	unsigned int argsize;
-	switch (cmd) {
-	case CALLBACKOP_register:
-		argsize = sizeof(struct callback_register);
-		break;
-	case CALLBACKOP_unregister:
-		argsize = sizeof(struct callback_unregister);
-		break;
-	default:
-		printk(KERN_DEBUG
-		       "%s: unknown callback op %d\n", __func__, cmd);
-		return -ENOSYS;
-	}
-
-	return xencomm_arch_hypercall_callback_op
-		(cmd, xencomm_map_no_alloc(arg, argsize));
-}
-
-static int
-xencommize_memory_reservation(struct xencomm_mini *xc_area,
-			      struct xen_memory_reservation *mop)
-{
-	struct xencomm_handle *desc;
-
-	desc = __xencomm_map_no_alloc(xen_guest_handle(mop->extent_start),
-			mop->nr_extents *
-			sizeof(*xen_guest_handle(mop->extent_start)),
-			xc_area);
-	if (desc == NULL)
-		return -EINVAL;
-
-	set_xen_guest_handle(mop->extent_start, (void *)desc);
-	return 0;
-}
-
-int
-xencomm_hypercall_memory_op(unsigned int cmd, void *arg)
-{
-	GUEST_HANDLE(xen_pfn_t) extent_start_va[2] = { {NULL}, {NULL} };
-	struct xen_memory_reservation *xmr = NULL;
-	int rc;
-	struct xencomm_handle *desc;
-	unsigned int argsize;
-	XENCOMM_MINI_ALIGNED(xc_area, 2);
-
-	switch (cmd) {
-	case XENMEM_increase_reservation:
-	case XENMEM_decrease_reservation:
-	case XENMEM_populate_physmap:
-		xmr = (struct xen_memory_reservation *)arg;
-		set_xen_guest_handle(extent_start_va[0],
-				     xen_guest_handle(xmr->extent_start));
-
-		argsize = sizeof(*xmr);
-		rc = xencommize_memory_reservation(xc_area, xmr);
-		if (rc)
-			return rc;
-		xc_area++;
-		break;
-
-	case XENMEM_maximum_ram_page:
-		argsize = 0;
-		break;
-
-	case XENMEM_add_to_physmap:
-		argsize = sizeof(struct xen_add_to_physmap);
-		break;
-
-	default:
-		printk(KERN_DEBUG "%s: unknown memory op %d\n", __func__, cmd);
-		return -ENOSYS;
-	}
-
-	desc = xencomm_map_no_alloc(arg, argsize);
-	if (desc == NULL)
-		return -EINVAL;
-
-	rc = xencomm_arch_hypercall_memory_op(cmd, desc);
-
-	switch (cmd) {
-	case XENMEM_increase_reservation:
-	case XENMEM_decrease_reservation:
-	case XENMEM_populate_physmap:
-		set_xen_guest_handle(xmr->extent_start,
-				     xen_guest_handle(extent_start_va[0]));
-		break;
-	}
-
-	return rc;
-}
-EXPORT_SYMBOL_GPL(xencomm_hypercall_memory_op);
-
-int
-xencomm_hypercall_suspend(unsigned long srec)
-{
-	struct sched_shutdown arg;
-
-	arg.reason = SHUTDOWN_suspend;
-
-	return xencomm_arch_hypercall_sched_op(
-		SCHEDOP_shutdown, xencomm_map_no_alloc(&arg, sizeof(arg)));
-}
-
-long
-xencomm_hypercall_vcpu_op(int cmd, int cpu, void *arg)
-{
-	unsigned int argsize;
-	switch (cmd) {
-	case VCPUOP_register_runstate_memory_area: {
-		struct vcpu_register_runstate_memory_area *area =
-			(struct vcpu_register_runstate_memory_area *)arg;
-		argsize = sizeof(*arg);
-		set_xen_guest_handle(area->addr.h,
-		     (void *)xencomm_map_no_alloc(area->addr.v,
-						  sizeof(area->addr.v)));
-		break;
-	}
-
-	default:
-		printk(KERN_DEBUG "%s: unknown vcpu op %d\n", __func__, cmd);
-		return -ENOSYS;
-	}
-
-	return xencomm_arch_hypercall_vcpu_op(cmd, cpu,
-					xencomm_map_no_alloc(arg, argsize));
-}
-
-long
-xencomm_hypercall_opt_feature(void *arg)
-{
-	return xencomm_arch_hypercall_opt_feature(
-		xencomm_map_no_alloc(arg,
-				     sizeof(struct xen_ia64_opt_feature)));
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/xencomm.c linux-libre-3.14-gnu/arch/ia64/xen/xencomm.c
--- linux-libre-3.13-gnu/arch/ia64/xen/xencomm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/xencomm.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2006 Hollis Blanchard <hollisb@us.ibm.com>, IBM Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- */
-
-#include <linux/mm.h>
-#include <linux/err.h>
-
-static unsigned long kernel_virtual_offset;
-static int is_xencomm_initialized;
-
-/* for xen early printk. It uses console io hypercall which uses xencomm.
- * However early printk may use it before xencomm initialization.
- */
-int
-xencomm_is_initialized(void)
-{
-	return is_xencomm_initialized;
-}
-
-void
-xencomm_initialize(void)
-{
-	kernel_virtual_offset = KERNEL_START - ia64_tpa(KERNEL_START);
-	is_xencomm_initialized = 1;
-}
-
-/* Translate virtual address to physical address.  */
-unsigned long
-xencomm_vtop(unsigned long vaddr)
-{
-	struct page *page;
-	struct vm_area_struct *vma;
-
-	if (vaddr == 0)
-		return 0UL;
-
-	if (REGION_NUMBER(vaddr) == 5) {
-		pgd_t *pgd;
-		pud_t *pud;
-		pmd_t *pmd;
-		pte_t *ptep;
-
-		/* On ia64, TASK_SIZE refers to current.  It is not initialized
-		   during boot.
-		   Furthermore the kernel is relocatable and __pa() doesn't
-		   work on  addresses.  */
-		if (vaddr >= KERNEL_START
-		    && vaddr < (KERNEL_START + KERNEL_TR_PAGE_SIZE))
-			return vaddr - kernel_virtual_offset;
-
-		/* In kernel area -- virtually mapped.  */
-		pgd = pgd_offset_k(vaddr);
-		if (pgd_none(*pgd) || pgd_bad(*pgd))
-			return ~0UL;
-
-		pud = pud_offset(pgd, vaddr);
-		if (pud_none(*pud) || pud_bad(*pud))
-			return ~0UL;
-
-		pmd = pmd_offset(pud, vaddr);
-		if (pmd_none(*pmd) || pmd_bad(*pmd))
-			return ~0UL;
-
-		ptep = pte_offset_kernel(pmd, vaddr);
-		if (!ptep)
-			return ~0UL;
-
-		return (pte_val(*ptep) & _PFN_MASK) | (vaddr & ~PAGE_MASK);
-	}
-
-	if (vaddr > TASK_SIZE) {
-		/* percpu variables */
-		if (REGION_NUMBER(vaddr) == 7 &&
-		    REGION_OFFSET(vaddr) >= (1ULL << IA64_MAX_PHYS_BITS))
-			ia64_tpa(vaddr);
-
-		/* kernel address */
-		return __pa(vaddr);
-	}
-
-	/* XXX double-check (lack of) locking */
-	vma = find_extend_vma(current->mm, vaddr);
-	if (!vma)
-		return ~0UL;
-
-	/* We assume the page is modified.  */
-	page = follow_page(vma, vaddr, FOLL_WRITE | FOLL_TOUCH);
-	if (IS_ERR_OR_NULL(page))
-		return ~0UL;
-
-	return (page_to_pfn(page) << PAGE_SHIFT) | (vaddr & ~PAGE_MASK);
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/xenivt.S linux-libre-3.14-gnu/arch/ia64/xen/xenivt.S
--- linux-libre-3.13-gnu/arch/ia64/xen/xenivt.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/xenivt.S	1969-12-31 19:00:00.000000000 -0500
@@ -1,52 +0,0 @@
-/*
- * arch/ia64/xen/ivt.S
- *
- * Copyright (C) 2005 Hewlett-Packard Co
- *	Dan Magenheimer <dan.magenheimer@hp.com>
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *                    pv_ops.
- */
-
-#include <asm/asmmacro.h>
-#include <asm/kregs.h>
-#include <asm/pgtable.h>
-
-#include "../kernel/minstate.h"
-
-	.section .text,"ax"
-GLOBAL_ENTRY(xen_event_callback)
-	mov r31=pr		// prepare to save predicates
-	;;
-	SAVE_MIN_WITH_COVER	// uses r31; defines r2 and r3
-	;;
-	movl r3=XSI_PSR_IC
-	mov r14=1
-	;;
-	st4 [r3]=r14
-	;;
-	adds r3=8,r2		// set up second base pointer for SAVE_REST
-	srlz.i			// ensure everybody knows psr.ic is back on
-	;;
-	SAVE_REST
-	;;
-1:
-	alloc r14=ar.pfs,0,0,1,0 // must be first in an insn group
-	add out0=16,sp		// pass pointer to pt_regs as first arg
-	;;
-	br.call.sptk.many b0=xen_evtchn_do_upcall
-	;;
-	movl r20=XSI_PSR_I_ADDR
-	;;
-	ld8 r20=[r20]
-	;;
-	adds r20=-1,r20		// vcpu_info->evtchn_upcall_pending
-	;;
-	ld1 r20=[r20]
-	;;
-	cmp.ne p6,p0=r20,r0	// if there are pending events,
-	(p6) br.spnt.few 1b	// call evtchn_do_upcall again.
-	br.sptk.many xen_leave_kernel	// we know ia64_leave_kernel is
-					// paravirtualized as xen_leave_kernel
-END(xen_event_callback)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/xen_pv_ops.c linux-libre-3.14-gnu/arch/ia64/xen/xen_pv_ops.c
--- linux-libre-3.13-gnu/arch/ia64/xen/xen_pv_ops.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/xen_pv_ops.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,1141 +0,0 @@
-/******************************************************************************
- * arch/ia64/xen/xen_pv_ops.c
- *
- * Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <linux/console.h>
-#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/pm.h>
-#include <linux/unistd.h>
-
-#include <asm/xen/hypervisor.h>
-#include <asm/xen/xencomm.h>
-#include <asm/xen/privop.h>
-
-#include "irq_xen.h"
-#include "time.h"
-
-/***************************************************************************
- * general info
- */
-static struct pv_info xen_info __initdata = {
-	.kernel_rpl = 2,	/* or 1: determin at runtime */
-	.paravirt_enabled = 1,
-	.name = "Xen/ia64",
-};
-
-#define IA64_RSC_PL_SHIFT	2
-#define IA64_RSC_PL_BIT_SIZE	2
-#define IA64_RSC_PL_MASK	\
-	(((1UL << IA64_RSC_PL_BIT_SIZE) - 1) << IA64_RSC_PL_SHIFT)
-
-static void __init
-xen_info_init(void)
-{
-	/* Xenified Linux/ia64 may run on pl = 1 or 2.
-	 * determin at run time. */
-	unsigned long rsc = ia64_getreg(_IA64_REG_AR_RSC);
-	unsigned int rpl = (rsc & IA64_RSC_PL_MASK) >> IA64_RSC_PL_SHIFT;
-	xen_info.kernel_rpl = rpl;
-}
-
-/***************************************************************************
- * pv_init_ops
- * initialization hooks.
- */
-
-static void
-xen_panic_hypercall(struct unw_frame_info *info, void *arg)
-{
-	current->thread.ksp = (__u64)info->sw - 16;
-	HYPERVISOR_shutdown(SHUTDOWN_crash);
-	/* we're never actually going to get here... */
-}
-
-static int
-xen_panic_event(struct notifier_block *this, unsigned long event, void *ptr)
-{
-	unw_init_running(xen_panic_hypercall, NULL);
-	/* we're never actually going to get here... */
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block xen_panic_block = {
-	xen_panic_event, NULL, 0 /* try to go last */
-};
-
-static void xen_pm_power_off(void)
-{
-	local_irq_disable();
-	HYPERVISOR_shutdown(SHUTDOWN_poweroff);
-}
-
-static void __init
-xen_banner(void)
-{
-	printk(KERN_INFO
-	       "Running on Xen! pl = %d start_info_pfn=0x%lx nr_pages=%ld "
-	       "flags=0x%x\n",
-	       xen_info.kernel_rpl,
-	       HYPERVISOR_shared_info->arch.start_info_pfn,
-	       xen_start_info->nr_pages, xen_start_info->flags);
-}
-
-static int __init
-xen_reserve_memory(struct rsvd_region *region)
-{
-	region->start = (unsigned long)__va(
-		(HYPERVISOR_shared_info->arch.start_info_pfn << PAGE_SHIFT));
-	region->end   = region->start + PAGE_SIZE;
-	return 1;
-}
-
-static void __init
-xen_arch_setup_early(void)
-{
-	struct shared_info *s;
-	BUG_ON(!xen_pv_domain());
-
-	s = HYPERVISOR_shared_info;
-	xen_start_info = __va(s->arch.start_info_pfn << PAGE_SHIFT);
-
-	/* Must be done before any hypercall.  */
-	xencomm_initialize();
-
-	xen_setup_features();
-	/* Register a call for panic conditions. */
-	atomic_notifier_chain_register(&panic_notifier_list,
-				       &xen_panic_block);
-	pm_power_off = xen_pm_power_off;
-
-	xen_ia64_enable_opt_feature();
-}
-
-static void __init
-xen_arch_setup_console(char **cmdline_p)
-{
-	add_preferred_console("xenboot", 0, NULL);
-	add_preferred_console("tty", 0, NULL);
-	/* use hvc_xen */
-	add_preferred_console("hvc", 0, NULL);
-
-#if !defined(CONFIG_VT) || !defined(CONFIG_DUMMY_CONSOLE)
-	conswitchp = NULL;
-#endif
-}
-
-static int __init
-xen_arch_setup_nomca(void)
-{
-	return 1;
-}
-
-static void __init
-xen_post_smp_prepare_boot_cpu(void)
-{
-	xen_setup_vcpu_info_placement();
-}
-
-#ifdef ASM_SUPPORTED
-static unsigned long __init_or_module
-xen_patch_bundle(void *sbundle, void *ebundle, unsigned long type);
-#endif
-static void __init
-xen_patch_branch(unsigned long tag, unsigned long type);
-
-static const struct pv_init_ops xen_init_ops __initconst = {
-	.banner = xen_banner,
-
-	.reserve_memory = xen_reserve_memory,
-
-	.arch_setup_early = xen_arch_setup_early,
-	.arch_setup_console = xen_arch_setup_console,
-	.arch_setup_nomca = xen_arch_setup_nomca,
-
-	.post_smp_prepare_boot_cpu = xen_post_smp_prepare_boot_cpu,
-#ifdef ASM_SUPPORTED
-	.patch_bundle = xen_patch_bundle,
-#endif
-	.patch_branch = xen_patch_branch,
-};
-
-/***************************************************************************
- * pv_fsys_data
- * addresses for fsys
- */
-
-extern unsigned long xen_fsyscall_table[NR_syscalls];
-extern char xen_fsys_bubble_down[];
-struct pv_fsys_data xen_fsys_data __initdata = {
-	.fsyscall_table = (unsigned long *)xen_fsyscall_table,
-	.fsys_bubble_down = (void *)xen_fsys_bubble_down,
-};
-
-/***************************************************************************
- * pv_patchdata
- * patchdata addresses
- */
-
-#define DECLARE(name)							\
-	extern unsigned long __xen_start_gate_##name##_patchlist[];	\
-	extern unsigned long __xen_end_gate_##name##_patchlist[]
-
-DECLARE(fsyscall);
-DECLARE(brl_fsys_bubble_down);
-DECLARE(vtop);
-DECLARE(mckinley_e9);
-
-extern unsigned long __xen_start_gate_section[];
-
-#define ASSIGN(name)							\
-	.start_##name##_patchlist =					\
-		(unsigned long)__xen_start_gate_##name##_patchlist,	\
-	.end_##name##_patchlist =					\
-		(unsigned long)__xen_end_gate_##name##_patchlist
-
-static struct pv_patchdata xen_patchdata __initdata = {
-	ASSIGN(fsyscall),
-	ASSIGN(brl_fsys_bubble_down),
-	ASSIGN(vtop),
-	ASSIGN(mckinley_e9),
-
-	.gate_section = (void*)__xen_start_gate_section,
-};
-
-/***************************************************************************
- * pv_cpu_ops
- * intrinsics hooks.
- */
-
-#ifndef ASM_SUPPORTED
-static void
-xen_set_itm_with_offset(unsigned long val)
-{
-	/* ia64_cpu_local_tick() calls this with interrupt enabled. */
-	/* WARN_ON(!irqs_disabled()); */
-	xen_set_itm(val - XEN_MAPPEDREGS->itc_offset);
-}
-
-static unsigned long
-xen_get_itm_with_offset(void)
-{
-	/* unused at this moment */
-	printk(KERN_DEBUG "%s is called.\n", __func__);
-
-	WARN_ON(!irqs_disabled());
-	return ia64_native_getreg(_IA64_REG_CR_ITM) +
-		XEN_MAPPEDREGS->itc_offset;
-}
-
-/* ia64_set_itc() is only called by
- * cpu_init() with ia64_set_itc(0) and ia64_sync_itc().
- * So XEN_MAPPEDRESG->itc_offset cal be considered as almost constant.
- */
-static void
-xen_set_itc(unsigned long val)
-{
-	unsigned long mitc;
-
-	WARN_ON(!irqs_disabled());
-	mitc = ia64_native_getreg(_IA64_REG_AR_ITC);
-	XEN_MAPPEDREGS->itc_offset = val - mitc;
-	XEN_MAPPEDREGS->itc_last = val;
-}
-
-static unsigned long
-xen_get_itc(void)
-{
-	unsigned long res;
-	unsigned long itc_offset;
-	unsigned long itc_last;
-	unsigned long ret_itc_last;
-
-	itc_offset = XEN_MAPPEDREGS->itc_offset;
-	do {
-		itc_last = XEN_MAPPEDREGS->itc_last;
-		res = ia64_native_getreg(_IA64_REG_AR_ITC);
-		res += itc_offset;
-		if (itc_last >= res)
-			res = itc_last + 1;
-		ret_itc_last = cmpxchg(&XEN_MAPPEDREGS->itc_last,
-				       itc_last, res);
-	} while (unlikely(ret_itc_last != itc_last));
-	return res;
-
-#if 0
-	/* ia64_itc_udelay() calls ia64_get_itc() with interrupt enabled.
-	   Should it be paravirtualized instead? */
-	WARN_ON(!irqs_disabled());
-	itc_offset = XEN_MAPPEDREGS->itc_offset;
-	itc_last = XEN_MAPPEDREGS->itc_last;
-	res = ia64_native_getreg(_IA64_REG_AR_ITC);
-	res += itc_offset;
-	if (itc_last >= res)
-		res = itc_last + 1;
-	XEN_MAPPEDREGS->itc_last = res;
-	return res;
-#endif
-}
-
-static void xen_setreg(int regnum, unsigned long val)
-{
-	switch (regnum) {
-	case _IA64_REG_AR_KR0 ... _IA64_REG_AR_KR7:
-		xen_set_kr(regnum - _IA64_REG_AR_KR0, val);
-		break;
-	case _IA64_REG_AR_ITC:
-		xen_set_itc(val);
-		break;
-	case _IA64_REG_CR_TPR:
-		xen_set_tpr(val);
-		break;
-	case _IA64_REG_CR_ITM:
-		xen_set_itm_with_offset(val);
-		break;
-	case _IA64_REG_CR_EOI:
-		xen_eoi(val);
-		break;
-	default:
-		ia64_native_setreg_func(regnum, val);
-		break;
-	}
-}
-
-static unsigned long xen_getreg(int regnum)
-{
-	unsigned long res;
-
-	switch (regnum) {
-	case _IA64_REG_PSR:
-		res = xen_get_psr();
-		break;
-	case _IA64_REG_AR_ITC:
-		res = xen_get_itc();
-		break;
-	case _IA64_REG_CR_ITM:
-		res = xen_get_itm_with_offset();
-		break;
-	case _IA64_REG_CR_IVR:
-		res = xen_get_ivr();
-		break;
-	case _IA64_REG_CR_TPR:
-		res = xen_get_tpr();
-		break;
-	default:
-		res = ia64_native_getreg_func(regnum);
-		break;
-	}
-	return res;
-}
-
-/* turning on interrupts is a bit more complicated.. write to the
- * memory-mapped virtual psr.i bit first (to avoid race condition),
- * then if any interrupts were pending, we have to execute a hyperprivop
- * to ensure the pending interrupt gets delivered; else we're done! */
-static void
-xen_ssm_i(void)
-{
-	int old = xen_get_virtual_psr_i();
-	xen_set_virtual_psr_i(1);
-	barrier();
-	if (!old && xen_get_virtual_pend())
-		xen_hyper_ssm_i();
-}
-
-/* turning off interrupts can be paravirtualized simply by writing
- * to a memory-mapped virtual psr.i bit (implemented as a 16-bit bool) */
-static void
-xen_rsm_i(void)
-{
-	xen_set_virtual_psr_i(0);
-	barrier();
-}
-
-static unsigned long
-xen_get_psr_i(void)
-{
-	return xen_get_virtual_psr_i() ? IA64_PSR_I : 0;
-}
-
-static void
-xen_intrin_local_irq_restore(unsigned long mask)
-{
-	if (mask & IA64_PSR_I)
-		xen_ssm_i();
-	else
-		xen_rsm_i();
-}
-#else
-#define __DEFINE_FUNC(name, code)					\
-	extern const char xen_ ## name ## _direct_start[];		\
-	extern const char xen_ ## name ## _direct_end[];		\
-	asm (".align 32\n"						\
-	     ".proc xen_" #name "\n"					\
-	     "xen_" #name ":\n"						\
-	     "xen_" #name "_direct_start:\n"				\
-	     code							\
-	     "xen_" #name "_direct_end:\n"				\
-	     "br.cond.sptk.many b6\n"					\
-	     ".endp xen_" #name "\n")
-
-#define DEFINE_VOID_FUNC0(name, code)		\
-	extern void				\
-	xen_ ## name (void);			\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_VOID_FUNC1(name, code)		\
-	extern void				\
-	xen_ ## name (unsigned long arg);	\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_VOID_FUNC1_VOID(name, code)	\
-	extern void				\
-	xen_ ## name (void *arg);		\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_VOID_FUNC2(name, code)		\
-	extern void				\
-	xen_ ## name (unsigned long arg0,	\
-		      unsigned long arg1);	\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_FUNC0(name, code)		\
-	extern unsigned long			\
-	xen_ ## name (void);			\
-	__DEFINE_FUNC(name, code)
-
-#define DEFINE_FUNC1(name, type, code)		\
-	extern unsigned long			\
-	xen_ ## name (type arg);		\
-	__DEFINE_FUNC(name, code)
-
-#define XEN_PSR_I_ADDR_ADDR     (XSI_BASE + XSI_PSR_I_ADDR_OFS)
-
-/*
- * static void xen_set_itm_with_offset(unsigned long val)
- *        xen_set_itm(val - XEN_MAPPEDREGS->itc_offset);
- */
-/* 2 bundles */
-DEFINE_VOID_FUNC1(set_itm_with_offset,
-		  "mov r2 = " __stringify(XSI_BASE) " + "
-		  __stringify(XSI_ITC_OFFSET_OFS) "\n"
-		  ";;\n"
-		  "ld8 r3 = [r2]\n"
-		  ";;\n"
-		  "sub r8 = r8, r3\n"
-		  "break " __stringify(HYPERPRIVOP_SET_ITM) "\n");
-
-/*
- * static unsigned long xen_get_itm_with_offset(void)
- *    return ia64_native_getreg(_IA64_REG_CR_ITM) + XEN_MAPPEDREGS->itc_offset;
- */
-/* 2 bundles */
-DEFINE_FUNC0(get_itm_with_offset,
-	     "mov r2 = " __stringify(XSI_BASE) " + "
-	     __stringify(XSI_ITC_OFFSET_OFS) "\n"
-	     ";;\n"
-	     "ld8 r3 = [r2]\n"
-	     "mov r8 = cr.itm\n"
-	     ";;\n"
-	     "add r8 = r8, r2\n");
-
-/*
- * static void xen_set_itc(unsigned long val)
- *	unsigned long mitc;
- *
- *	WARN_ON(!irqs_disabled());
- *	mitc = ia64_native_getreg(_IA64_REG_AR_ITC);
- *	XEN_MAPPEDREGS->itc_offset = val - mitc;
- *	XEN_MAPPEDREGS->itc_last = val;
- */
-/* 2 bundles */
-DEFINE_VOID_FUNC1(set_itc,
-		  "mov r2 = " __stringify(XSI_BASE) " + "
-		  __stringify(XSI_ITC_LAST_OFS) "\n"
-		  "mov r3 = ar.itc\n"
-		  ";;\n"
-		  "sub r3 = r8, r3\n"
-		  "st8 [r2] = r8, "
-		  __stringify(XSI_ITC_LAST_OFS) " - "
-		  __stringify(XSI_ITC_OFFSET_OFS) "\n"
-		  ";;\n"
-		  "st8 [r2] = r3\n");
-
-/*
- * static unsigned long xen_get_itc(void)
- *	unsigned long res;
- *	unsigned long itc_offset;
- *	unsigned long itc_last;
- *	unsigned long ret_itc_last;
- *
- *	itc_offset = XEN_MAPPEDREGS->itc_offset;
- *	do {
- *		itc_last = XEN_MAPPEDREGS->itc_last;
- *		res = ia64_native_getreg(_IA64_REG_AR_ITC);
- *		res += itc_offset;
- *		if (itc_last >= res)
- *			res = itc_last + 1;
- *		ret_itc_last = cmpxchg(&XEN_MAPPEDREGS->itc_last,
- *				       itc_last, res);
- *	} while (unlikely(ret_itc_last != itc_last));
- *	return res;
- */
-/* 5 bundles */
-DEFINE_FUNC0(get_itc,
-	     "mov r2 = " __stringify(XSI_BASE) " + "
-	     __stringify(XSI_ITC_OFFSET_OFS) "\n"
-	     ";;\n"
-	     "ld8 r9 = [r2], " __stringify(XSI_ITC_LAST_OFS) " - "
-	     __stringify(XSI_ITC_OFFSET_OFS) "\n"
-					/* r9 = itc_offset */
-					/* r2 = XSI_ITC_OFFSET */
-	     "888:\n"
-	     "mov r8 = ar.itc\n"	/* res = ar.itc */
-	     ";;\n"
-	     "ld8 r3 = [r2]\n"		/* r3 = itc_last */
-	     "add r8 = r8, r9\n"	/* res = ar.itc + itc_offset */
-	     ";;\n"
-	     "cmp.gtu p6, p0 = r3, r8\n"
-	     ";;\n"
-	     "(p6) add r8 = 1, r3\n"	/* if (itc_last > res) itc_last + 1 */
-	     ";;\n"
-	     "mov ar.ccv = r8\n"
-	     ";;\n"
-	     "cmpxchg8.acq r10 = [r2], r8, ar.ccv\n"
-	     ";;\n"
-	     "cmp.ne p6, p0 = r10, r3\n"
-	     "(p6) hint @pause\n"
-	     "(p6) br.cond.spnt 888b\n");
-
-DEFINE_VOID_FUNC1_VOID(fc,
-		       "break " __stringify(HYPERPRIVOP_FC) "\n");
-
-/*
- * psr_i_addr_addr = XEN_PSR_I_ADDR_ADDR
- * masked_addr = *psr_i_addr_addr
- * pending_intr_addr = masked_addr - 1
- * if (val & IA64_PSR_I) {
- *   masked = *masked_addr
- *   *masked_addr = 0:xen_set_virtual_psr_i(1)
- *   compiler barrier
- *   if (masked) {
- *      uint8_t pending = *pending_intr_addr;
- *      if (pending)
- *              XEN_HYPER_SSM_I
- *   }
- * } else {
- *   *masked_addr = 1:xen_set_virtual_psr_i(0)
- * }
- */
-/* 6 bundles */
-DEFINE_VOID_FUNC1(intrin_local_irq_restore,
-		  /* r8 = input value: 0 or IA64_PSR_I
-		   * p6 =  (flags & IA64_PSR_I)
-		   *    = if clause
-		   * p7 = !(flags & IA64_PSR_I)
-		   *    = else clause
-		   */
-		  "cmp.ne p6, p7 = r8, r0\n"
-		  "mov r9 = " __stringify(XEN_PSR_I_ADDR_ADDR) "\n"
-		  ";;\n"
-		  /* r9 = XEN_PSR_I_ADDR */
-		  "ld8 r9 = [r9]\n"
-		  ";;\n"
-
-		  /* r10 = masked previous value */
-		  "(p6)	ld1.acq r10 = [r9]\n"
-		  ";;\n"
-
-		  /* p8 = !masked interrupt masked previously? */
-		  "(p6)	cmp.ne.unc p8, p0 = r10, r0\n"
-
-		  /* p7 = else clause */
-		  "(p7)	mov r11 = 1\n"
-		  ";;\n"
-		  /* masked = 1 */
-		  "(p7)	st1.rel [r9] = r11\n"
-
-		  /* p6 = if clause */
-		  /* masked = 0
-		   * r9 = masked_addr - 1
-		   *    = pending_intr_addr
-		   */
-		  "(p8)	st1.rel [r9] = r0, -1\n"
-		  ";;\n"
-		  /* r8 = pending_intr */
-		  "(p8)	ld1.acq r11 = [r9]\n"
-		  ";;\n"
-		  /* p9 = interrupt pending? */
-		  "(p8)	cmp.ne.unc p9, p10 = r11, r0\n"
-		  ";;\n"
-		  "(p10) mf\n"
-		  /* issue hypercall to trigger interrupt */
-		  "(p9)	break " __stringify(HYPERPRIVOP_SSM_I) "\n");
-
-DEFINE_VOID_FUNC2(ptcga,
-		  "break " __stringify(HYPERPRIVOP_PTC_GA) "\n");
-DEFINE_VOID_FUNC2(set_rr,
-		  "break " __stringify(HYPERPRIVOP_SET_RR) "\n");
-
-/*
- * tmp = XEN_MAPPEDREGS->interrupt_mask_addr = XEN_PSR_I_ADDR_ADDR;
- * tmp = *tmp
- * tmp = *tmp;
- * psr_i = tmp? 0: IA64_PSR_I;
- */
-/* 4 bundles */
-DEFINE_FUNC0(get_psr_i,
-	     "mov r9 = " __stringify(XEN_PSR_I_ADDR_ADDR) "\n"
-	     ";;\n"
-	     "ld8 r9 = [r9]\n"			/* r9 = XEN_PSR_I_ADDR */
-	     "mov r8 = 0\n"			/* psr_i = 0 */
-	     ";;\n"
-	     "ld1.acq r9 = [r9]\n"		/* r9 = XEN_PSR_I */
-	     ";;\n"
-	     "cmp.eq.unc p6, p0 = r9, r0\n"	/* p6 = (XEN_PSR_I != 0) */
-	     ";;\n"
-	     "(p6) mov r8 = " __stringify(1 << IA64_PSR_I_BIT) "\n");
-
-DEFINE_FUNC1(thash, unsigned long,
-	     "break " __stringify(HYPERPRIVOP_THASH) "\n");
-DEFINE_FUNC1(get_cpuid, int,
-	     "break " __stringify(HYPERPRIVOP_GET_CPUID) "\n");
-DEFINE_FUNC1(get_pmd, int,
-	     "break " __stringify(HYPERPRIVOP_GET_PMD) "\n");
-DEFINE_FUNC1(get_rr, unsigned long,
-	     "break " __stringify(HYPERPRIVOP_GET_RR) "\n");
-
-/*
- * void xen_privop_ssm_i(void)
- *
- * int masked = !xen_get_virtual_psr_i();
- *	// masked = *(*XEN_MAPPEDREGS->interrupt_mask_addr)
- * xen_set_virtual_psr_i(1)
- *	// *(*XEN_MAPPEDREGS->interrupt_mask_addr) = 0
- * // compiler barrier
- * if (masked) {
- *	uint8_t* pend_int_addr =
- *		(uint8_t*)(*XEN_MAPPEDREGS->interrupt_mask_addr) - 1;
- *	uint8_t pending = *pend_int_addr;
- *	if (pending)
- *		XEN_HYPER_SSM_I
- * }
- */
-/* 4 bundles */
-DEFINE_VOID_FUNC0(ssm_i,
-		  "mov r8 = " __stringify(XEN_PSR_I_ADDR_ADDR) "\n"
-		  ";;\n"
-		  "ld8 r8 = [r8]\n"		/* r8 = XEN_PSR_I_ADDR */
-		  ";;\n"
-		  "ld1.acq r9 = [r8]\n"		/* r9 = XEN_PSR_I */
-		  ";;\n"
-		  "st1.rel [r8] = r0, -1\n"	/* psr_i = 0. enable interrupt
-						 * r8 = XEN_PSR_I_ADDR - 1
-						 *    = pend_int_addr
-						 */
-		  "cmp.eq.unc p0, p6 = r9, r0\n"/* p6 = !XEN_PSR_I
-						 * previously interrupt
-						 * masked?
-						 */
-		  ";;\n"
-		  "(p6) ld1.acq r8 = [r8]\n"	/* r8 = xen_pend_int */
-		  ";;\n"
-		  "(p6) cmp.eq.unc p6, p7 = r8, r0\n"	/*interrupt pending?*/
-		  ";;\n"
-		  /* issue hypercall to get interrupt */
-		  "(p7) break " __stringify(HYPERPRIVOP_SSM_I) "\n"
-		  ";;\n");
-
-/*
- * psr_i_addr_addr = XEN_MAPPEDREGS->interrupt_mask_addr
- *		   = XEN_PSR_I_ADDR_ADDR;
- * psr_i_addr = *psr_i_addr_addr;
- * *psr_i_addr = 1;
- */
-/* 2 bundles */
-DEFINE_VOID_FUNC0(rsm_i,
-		  "mov r8 = " __stringify(XEN_PSR_I_ADDR_ADDR) "\n"
-						/* r8 = XEN_PSR_I_ADDR */
-		  "mov r9 = 1\n"
-		  ";;\n"
-		  "ld8 r8 = [r8]\n"		/* r8 = XEN_PSR_I */
-		  ";;\n"
-		  "st1.rel [r8] = r9\n");	/* XEN_PSR_I = 1 */
-
-extern void
-xen_set_rr0_to_rr4(unsigned long val0, unsigned long val1,
-		   unsigned long val2, unsigned long val3,
-		   unsigned long val4);
-__DEFINE_FUNC(set_rr0_to_rr4,
-	      "break " __stringify(HYPERPRIVOP_SET_RR0_TO_RR4) "\n");
-
-
-extern unsigned long xen_getreg(int regnum);
-#define __DEFINE_GET_REG(id, privop)					\
-	"mov r2 = " __stringify(_IA64_REG_ ## id) "\n"			\
-	";;\n"								\
-	"cmp.eq p6, p0 = r2, r8\n"					\
-	";;\n"								\
-	"(p6) break " __stringify(HYPERPRIVOP_GET_ ## privop) "\n"	\
-	"(p6) br.cond.sptk.many b6\n"					\
-	";;\n"
-
-__DEFINE_FUNC(getreg,
-	      __DEFINE_GET_REG(PSR, PSR)
-
-	      /* get_itc */
-	      "mov r2 = " __stringify(_IA64_REG_AR_ITC) "\n"
-	      ";;\n"
-	      "cmp.eq p6, p0 = r2, r8\n"
-	      ";;\n"
-	      "(p6) br.cond.spnt xen_get_itc\n"
-	      ";;\n"
-
-	      /* get itm */
-	      "mov r2 = " __stringify(_IA64_REG_CR_ITM) "\n"
-	      ";;\n"
-	      "cmp.eq p6, p0 = r2, r8\n"
-	      ";;\n"
-	      "(p6) br.cond.spnt xen_get_itm_with_offset\n"
-	      ";;\n"
-
-	      __DEFINE_GET_REG(CR_IVR, IVR)
-	      __DEFINE_GET_REG(CR_TPR, TPR)
-
-	      /* fall back */
-	      "movl r2 = ia64_native_getreg_func\n"
-	      ";;\n"
-	      "mov b7 = r2\n"
-	      ";;\n"
-	      "br.cond.sptk.many b7\n");
-
-extern void xen_setreg(int regnum, unsigned long val);
-#define __DEFINE_SET_REG(id, privop)					\
-	"mov r2 = " __stringify(_IA64_REG_ ## id) "\n"			\
-	";;\n"								\
-	"cmp.eq p6, p0 = r2, r9\n"					\
-	";;\n"								\
-	"(p6) break " __stringify(HYPERPRIVOP_ ## privop) "\n"		\
-	"(p6) br.cond.sptk.many b6\n"					\
-	";;\n"
-
-__DEFINE_FUNC(setreg,
-	      /* kr0 .. kr 7*/
-	      /*
-	       * if (_IA64_REG_AR_KR0 <= regnum &&
-	       *     regnum <= _IA64_REG_AR_KR7) {
-	       *     register __index asm ("r8") = regnum - _IA64_REG_AR_KR0
-	       *     register __val asm ("r9") = val
-	       *    "break HYPERPRIVOP_SET_KR"
-	       * }
-	       */
-	      "mov r17 = r9\n"
-	      "mov r2 = " __stringify(_IA64_REG_AR_KR0) "\n"
-	      ";;\n"
-	      "cmp.ge p6, p0 = r9, r2\n"
-	      "sub r17 = r17, r2\n"
-	      ";;\n"
-	      "(p6) cmp.ge.unc p7, p0 = "
-	      __stringify(_IA64_REG_AR_KR7) " - " __stringify(_IA64_REG_AR_KR0)
-	      ", r17\n"
-	      ";;\n"
-	      "(p7) mov r9 = r8\n"
-	      ";;\n"
-	      "(p7) mov r8 = r17\n"
-	      "(p7) break " __stringify(HYPERPRIVOP_SET_KR) "\n"
-
-	      /* set itm */
-	      "mov r2 = " __stringify(_IA64_REG_CR_ITM) "\n"
-	      ";;\n"
-	      "cmp.eq p6, p0 = r2, r8\n"
-	      ";;\n"
-	      "(p6) br.cond.spnt xen_set_itm_with_offset\n"
-
-	      /* set itc */
-	      "mov r2 = " __stringify(_IA64_REG_AR_ITC) "\n"
-	      ";;\n"
-	      "cmp.eq p6, p0 = r2, r8\n"
-	      ";;\n"
-	      "(p6) br.cond.spnt xen_set_itc\n"
-
-	      __DEFINE_SET_REG(CR_TPR, SET_TPR)
-	      __DEFINE_SET_REG(CR_EOI, EOI)
-
-	      /* fall back */
-	      "movl r2 = ia64_native_setreg_func\n"
-	      ";;\n"
-	      "mov b7 = r2\n"
-	      ";;\n"
-	      "br.cond.sptk.many b7\n");
-#endif
-
-static const struct pv_cpu_ops xen_cpu_ops __initconst = {
-	.fc		= xen_fc,
-	.thash		= xen_thash,
-	.get_cpuid	= xen_get_cpuid,
-	.get_pmd	= xen_get_pmd,
-	.getreg		= xen_getreg,
-	.setreg		= xen_setreg,
-	.ptcga		= xen_ptcga,
-	.get_rr		= xen_get_rr,
-	.set_rr		= xen_set_rr,
-	.set_rr0_to_rr4	= xen_set_rr0_to_rr4,
-	.ssm_i		= xen_ssm_i,
-	.rsm_i		= xen_rsm_i,
-	.get_psr_i	= xen_get_psr_i,
-	.intrin_local_irq_restore
-			= xen_intrin_local_irq_restore,
-};
-
-/******************************************************************************
- * replacement of hand written assembly codes.
- */
-
-extern char xen_switch_to;
-extern char xen_leave_syscall;
-extern char xen_work_processed_syscall;
-extern char xen_leave_kernel;
-
-const struct pv_cpu_asm_switch xen_cpu_asm_switch = {
-	.switch_to		= (unsigned long)&xen_switch_to,
-	.leave_syscall		= (unsigned long)&xen_leave_syscall,
-	.work_processed_syscall	= (unsigned long)&xen_work_processed_syscall,
-	.leave_kernel		= (unsigned long)&xen_leave_kernel,
-};
-
-/***************************************************************************
- * pv_iosapic_ops
- * iosapic read/write hooks.
- */
-static void
-xen_pcat_compat_init(void)
-{
-	/* nothing */
-}
-
-static struct irq_chip*
-xen_iosapic_get_irq_chip(unsigned long trigger)
-{
-	return NULL;
-}
-
-static unsigned int
-xen_iosapic_read(char __iomem *iosapic, unsigned int reg)
-{
-	struct physdev_apic apic_op;
-	int ret;
-
-	apic_op.apic_physbase = (unsigned long)iosapic -
-					__IA64_UNCACHED_OFFSET;
-	apic_op.reg = reg;
-	ret = HYPERVISOR_physdev_op(PHYSDEVOP_apic_read, &apic_op);
-	if (ret)
-		return ret;
-	return apic_op.value;
-}
-
-static void
-xen_iosapic_write(char __iomem *iosapic, unsigned int reg, u32 val)
-{
-	struct physdev_apic apic_op;
-
-	apic_op.apic_physbase = (unsigned long)iosapic -
-					__IA64_UNCACHED_OFFSET;
-	apic_op.reg = reg;
-	apic_op.value = val;
-	HYPERVISOR_physdev_op(PHYSDEVOP_apic_write, &apic_op);
-}
-
-static struct pv_iosapic_ops xen_iosapic_ops __initdata = {
-	.pcat_compat_init = xen_pcat_compat_init,
-	.__get_irq_chip = xen_iosapic_get_irq_chip,
-
-	.__read = xen_iosapic_read,
-	.__write = xen_iosapic_write,
-};
-
-/***************************************************************************
- * pv_ops initialization
- */
-
-void __init
-xen_setup_pv_ops(void)
-{
-	xen_info_init();
-	pv_info = xen_info;
-	pv_init_ops = xen_init_ops;
-	pv_fsys_data = xen_fsys_data;
-	pv_patchdata = xen_patchdata;
-	pv_cpu_ops = xen_cpu_ops;
-	pv_iosapic_ops = xen_iosapic_ops;
-	pv_irq_ops = xen_irq_ops;
-	pv_time_ops = xen_time_ops;
-
-	paravirt_cpu_asm_init(&xen_cpu_asm_switch);
-}
-
-#ifdef ASM_SUPPORTED
-/***************************************************************************
- * binary pacthing
- * pv_init_ops.patch_bundle
- */
-
-#define DEFINE_FUNC_GETREG(name, privop)				\
-	DEFINE_FUNC0(get_ ## name,					\
-		     "break "__stringify(HYPERPRIVOP_GET_ ## privop) "\n")
-
-DEFINE_FUNC_GETREG(psr, PSR);
-DEFINE_FUNC_GETREG(eflag, EFLAG);
-DEFINE_FUNC_GETREG(ivr, IVR);
-DEFINE_FUNC_GETREG(tpr, TPR);
-
-#define DEFINE_FUNC_SET_KR(n)						\
-	DEFINE_VOID_FUNC0(set_kr ## n,					\
-			  ";;\n"					\
-			  "mov r9 = r8\n"				\
-			  "mov r8 = " #n "\n"				\
-			  "break " __stringify(HYPERPRIVOP_SET_KR) "\n")
-
-DEFINE_FUNC_SET_KR(0);
-DEFINE_FUNC_SET_KR(1);
-DEFINE_FUNC_SET_KR(2);
-DEFINE_FUNC_SET_KR(3);
-DEFINE_FUNC_SET_KR(4);
-DEFINE_FUNC_SET_KR(5);
-DEFINE_FUNC_SET_KR(6);
-DEFINE_FUNC_SET_KR(7);
-
-#define __DEFINE_FUNC_SETREG(name, privop)				\
-	DEFINE_VOID_FUNC0(name,						\
-			  "break "__stringify(HYPERPRIVOP_ ## privop) "\n")
-
-#define DEFINE_FUNC_SETREG(name, privop)			\
-	__DEFINE_FUNC_SETREG(set_ ## name, SET_ ## privop)
-
-DEFINE_FUNC_SETREG(eflag, EFLAG);
-DEFINE_FUNC_SETREG(tpr, TPR);
-__DEFINE_FUNC_SETREG(eoi, EOI);
-
-extern const char xen_check_events[];
-extern const char __xen_intrin_local_irq_restore_direct_start[];
-extern const char __xen_intrin_local_irq_restore_direct_end[];
-extern const unsigned long __xen_intrin_local_irq_restore_direct_reloc;
-
-asm (
-	".align 32\n"
-	".proc xen_check_events\n"
-	"xen_check_events:\n"
-	/* masked = 0
-	 * r9 = masked_addr - 1
-	 *    = pending_intr_addr
-	 */
-	"st1.rel [r9] = r0, -1\n"
-	";;\n"
-	/* r8 = pending_intr */
-	"ld1.acq r11 = [r9]\n"
-	";;\n"
-	/* p9 = interrupt pending? */
-	"cmp.ne p9, p10 = r11, r0\n"
-	";;\n"
-	"(p10) mf\n"
-	/* issue hypercall to trigger interrupt */
-	"(p9) break " __stringify(HYPERPRIVOP_SSM_I) "\n"
-	"br.cond.sptk.many b6\n"
-	".endp xen_check_events\n"
-	"\n"
-	".align 32\n"
-	".proc __xen_intrin_local_irq_restore_direct\n"
-	"__xen_intrin_local_irq_restore_direct:\n"
-	"__xen_intrin_local_irq_restore_direct_start:\n"
-	"1:\n"
-	"{\n"
-	"cmp.ne p6, p7 = r8, r0\n"
-	"mov r17 = ip\n" /* get ip to calc return address */
-	"mov r9 = "__stringify(XEN_PSR_I_ADDR_ADDR) "\n"
-	";;\n"
-	"}\n"
-	"{\n"
-	/* r9 = XEN_PSR_I_ADDR */
-	"ld8 r9 = [r9]\n"
-	";;\n"
-	/* r10 = masked previous value */
-	"(p6) ld1.acq r10 = [r9]\n"
-	"adds r17 =  1f - 1b, r17\n" /* calculate return address */
-	";;\n"
-	"}\n"
-	"{\n"
-	/* p8 = !masked interrupt masked previously? */
-	"(p6) cmp.ne.unc p8, p0 = r10, r0\n"
-	"\n"
-	/* p7 = else clause */
-	"(p7) mov r11 = 1\n"
-	";;\n"
-	"(p8) mov b6 = r17\n" /* set return address */
-	"}\n"
-	"{\n"
-	/* masked = 1 */
-	"(p7) st1.rel [r9] = r11\n"
-	"\n"
-	"[99:]\n"
-	"(p8) brl.cond.dptk.few xen_check_events\n"
-	"}\n"
-	/* pv calling stub is 5 bundles. fill nop to adjust return address */
-	"{\n"
-	"nop 0\n"
-	"nop 0\n"
-	"nop 0\n"
-	"}\n"
-	"1:\n"
-	"__xen_intrin_local_irq_restore_direct_end:\n"
-	".endp __xen_intrin_local_irq_restore_direct\n"
-	"\n"
-	".align 8\n"
-	"__xen_intrin_local_irq_restore_direct_reloc:\n"
-	"data8 99b\n"
-);
-
-static struct paravirt_patch_bundle_elem xen_patch_bundle_elems[]
-__initdata_or_module =
-{
-#define XEN_PATCH_BUNDLE_ELEM(name, type)		\
-	{						\
-		(void*)xen_ ## name ## _direct_start,	\
-		(void*)xen_ ## name ## _direct_end,	\
-		PARAVIRT_PATCH_TYPE_ ## type,		\
-	}
-
-	XEN_PATCH_BUNDLE_ELEM(fc, FC),
-	XEN_PATCH_BUNDLE_ELEM(thash, THASH),
-	XEN_PATCH_BUNDLE_ELEM(get_cpuid, GET_CPUID),
-	XEN_PATCH_BUNDLE_ELEM(get_pmd, GET_PMD),
-	XEN_PATCH_BUNDLE_ELEM(ptcga, PTCGA),
-	XEN_PATCH_BUNDLE_ELEM(get_rr, GET_RR),
-	XEN_PATCH_BUNDLE_ELEM(set_rr, SET_RR),
-	XEN_PATCH_BUNDLE_ELEM(set_rr0_to_rr4, SET_RR0_TO_RR4),
-	XEN_PATCH_BUNDLE_ELEM(ssm_i, SSM_I),
-	XEN_PATCH_BUNDLE_ELEM(rsm_i, RSM_I),
-	XEN_PATCH_BUNDLE_ELEM(get_psr_i, GET_PSR_I),
-	{
-		(void*)__xen_intrin_local_irq_restore_direct_start,
-		(void*)__xen_intrin_local_irq_restore_direct_end,
-		PARAVIRT_PATCH_TYPE_INTRIN_LOCAL_IRQ_RESTORE,
-	},
-
-#define XEN_PATCH_BUNDLE_ELEM_GETREG(name, reg)			\
-	{							\
-		xen_get_ ## name ## _direct_start,		\
-		xen_get_ ## name ## _direct_end,		\
-		PARAVIRT_PATCH_TYPE_GETREG + _IA64_REG_ ## reg, \
-	}
-
-	XEN_PATCH_BUNDLE_ELEM_GETREG(psr, PSR),
-	XEN_PATCH_BUNDLE_ELEM_GETREG(eflag, AR_EFLAG),
-
-	XEN_PATCH_BUNDLE_ELEM_GETREG(ivr, CR_IVR),
-	XEN_PATCH_BUNDLE_ELEM_GETREG(tpr, CR_TPR),
-
-	XEN_PATCH_BUNDLE_ELEM_GETREG(itc, AR_ITC),
-	XEN_PATCH_BUNDLE_ELEM_GETREG(itm_with_offset, CR_ITM),
-
-
-#define __XEN_PATCH_BUNDLE_ELEM_SETREG(name, reg)		\
-	{							\
-		xen_ ## name ## _direct_start,			\
-		xen_ ## name ## _direct_end,			\
-		PARAVIRT_PATCH_TYPE_SETREG + _IA64_REG_ ## reg, \
-	}
-
-#define XEN_PATCH_BUNDLE_ELEM_SETREG(name, reg)			\
-	__XEN_PATCH_BUNDLE_ELEM_SETREG(set_ ## name, reg)
-
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr0, AR_KR0),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr1, AR_KR1),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr2, AR_KR2),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr3, AR_KR3),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr4, AR_KR4),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr5, AR_KR5),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr6, AR_KR6),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(kr7, AR_KR7),
-
-	XEN_PATCH_BUNDLE_ELEM_SETREG(eflag, AR_EFLAG),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(tpr, CR_TPR),
-	__XEN_PATCH_BUNDLE_ELEM_SETREG(eoi, CR_EOI),
-
-	XEN_PATCH_BUNDLE_ELEM_SETREG(itc, AR_ITC),
-	XEN_PATCH_BUNDLE_ELEM_SETREG(itm_with_offset, CR_ITM),
-};
-
-static unsigned long __init_or_module
-xen_patch_bundle(void *sbundle, void *ebundle, unsigned long type)
-{
-	const unsigned long nelems = sizeof(xen_patch_bundle_elems) /
-		sizeof(xen_patch_bundle_elems[0]);
-	unsigned long used;
-	const struct paravirt_patch_bundle_elem *found;
-
-	used = __paravirt_patch_apply_bundle(sbundle, ebundle, type,
-					     xen_patch_bundle_elems, nelems,
-					     &found);
-
-	if (found == NULL)
-		/* fallback */
-		return ia64_native_patch_bundle(sbundle, ebundle, type);
-	if (used == 0)
-		return used;
-
-	/* relocation */
-	switch (type) {
-	case PARAVIRT_PATCH_TYPE_INTRIN_LOCAL_IRQ_RESTORE: {
-		unsigned long reloc =
-			__xen_intrin_local_irq_restore_direct_reloc;
-		unsigned long reloc_offset = reloc - (unsigned long)
-			__xen_intrin_local_irq_restore_direct_start;
-		unsigned long tag = (unsigned long)sbundle + reloc_offset;
-		paravirt_patch_reloc_brl(tag, xen_check_events);
-		break;
-	}
-	default:
-		/* nothing */
-		break;
-	}
-	return used;
-}
-#endif /* ASM_SUPPOTED */
-
-const struct paravirt_patch_branch_target xen_branch_target[]
-__initconst = {
-#define PARAVIRT_BR_TARGET(name, type)			\
-	{						\
-		&xen_ ## name,				\
-		PARAVIRT_PATCH_TYPE_BR_ ## type,	\
-	}
-	PARAVIRT_BR_TARGET(switch_to, SWITCH_TO),
-	PARAVIRT_BR_TARGET(leave_syscall, LEAVE_SYSCALL),
-	PARAVIRT_BR_TARGET(work_processed_syscall, WORK_PROCESSED_SYSCALL),
-	PARAVIRT_BR_TARGET(leave_kernel, LEAVE_KERNEL),
-};
-
-static void __init
-xen_patch_branch(unsigned long tag, unsigned long type)
-{
-	__paravirt_patch_apply_branch(tag, type, xen_branch_target,
-					ARRAY_SIZE(xen_branch_target));
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/ia64/xen/xensetup.S linux-libre-3.14-gnu/arch/ia64/xen/xensetup.S
--- linux-libre-3.13-gnu/arch/ia64/xen/xensetup.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/ia64/xen/xensetup.S	1969-12-31 19:00:00.000000000 -0500
@@ -1,80 +0,0 @@
-/*
- * Support routines for Xen
- *
- * Copyright (C) 2005 Dan Magenheimer <dan.magenheimer@hp.com>
- */
-
-#include <asm/processor.h>
-#include <asm/asmmacro.h>
-#include <asm/pgtable.h>
-#include <asm/paravirt.h>
-#include <asm/xen/privop.h>
-#include <linux/elfnote.h>
-#include <linux/init.h>
-#include <xen/interface/elfnote.h>
-
-	.section .data..read_mostly
-	.align 8
-	.global xen_domain_type
-xen_domain_type:
-	data4 XEN_NATIVE_ASM
-	.previous
-
-	__INIT
-ENTRY(startup_xen)
-	// Calculate load offset.
-	// The constant, LOAD_OFFSET, can't be used because the boot
-	// loader doesn't always load to the LMA specified by the vmlinux.lds.
-	mov r9=ip	// must be the first instruction to make sure
-			// that r9 = the physical address of startup_xen.
-			// Usually r9 = startup_xen - LOAD_OFFSET
-	movl r8=startup_xen
-	;;
-	sub r9=r9,r8	// Usually r9 = -LOAD_OFFSET.
-
-	mov r10=PARAVIRT_HYPERVISOR_TYPE_XEN
-	movl r11=_start
-	;;
-	add r11=r11,r9
-	movl r8=hypervisor_type
-	;;
-	add r8=r8,r9
-	mov b0=r11
-	;;
-	st8 [r8]=r10
-	br.cond.sptk.many b0
-	;;
-END(startup_xen)
-
-	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,	.asciz "linux")
-	ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION,	.asciz "2.6")
-	ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,	.asciz "xen-3.0")
-	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,		data8.ua startup_xen - LOAD_OFFSET)
-
-#define isBP	p3	// are we the Bootstrap Processor?
-
-GLOBAL_ENTRY(xen_setup_hook)
-	mov r8=XEN_PV_DOMAIN_ASM
-(isBP)	movl r9=xen_domain_type;;
-(isBP)	st4 [r9]=r8
-	movl r10=xen_ivt;;
-
-	mov cr.iva=r10
-
-	/* Set xsi base.  */
-#define FW_HYPERCALL_SET_SHARED_INFO_VA			0x600
-(isBP)	mov r2=FW_HYPERCALL_SET_SHARED_INFO_VA
-(isBP)	movl r28=XSI_BASE;;
-(isBP)	break 0x1000;;
-
-	/* setup pv_ops */
-(isBP)	mov r4=rp
-	;;
-(isBP)	br.call.sptk.many rp=xen_setup_pv_ops
-	;;
-(isBP)	mov rp=r4
-	;;
-
-	br.ret.sptk.many rp
-	;;
-END(xen_setup_hook)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/Kconfig linux-libre-3.14-gnu/arch/Kconfig
--- linux-libre-3.13-gnu/arch/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -336,6 +336,73 @@ config SECCOMP_FILTER
 
 	  See Documentation/prctl/seccomp_filter.txt for details.
 
+config HAVE_CC_STACKPROTECTOR
+	bool
+	help
+	  An arch should select this symbol if:
+	  - its compiler supports the -fstack-protector option
+	  - it has implemented a stack canary (e.g. __stack_chk_guard)
+
+config CC_STACKPROTECTOR
+	def_bool n
+	help
+	  Set when a stack-protector mode is enabled, so that the build
+	  can enable kernel-side support for the GCC feature.
+
+choice
+	prompt "Stack Protector buffer overflow detection"
+	depends on HAVE_CC_STACKPROTECTOR
+	default CC_STACKPROTECTOR_NONE
+	help
+	  This option turns on the "stack-protector" GCC feature. This
+	  feature puts, at the beginning of functions, a canary value on
+	  the stack just before the return address, and validates
+	  the value just before actually returning.  Stack based buffer
+	  overflows (that need to overwrite this return address) now also
+	  overwrite the canary, which gets detected and the attack is then
+	  neutralized via a kernel panic.
+
+config CC_STACKPROTECTOR_NONE
+	bool "None"
+	help
+	  Disable "stack-protector" GCC feature.
+
+config CC_STACKPROTECTOR_REGULAR
+	bool "Regular"
+	select CC_STACKPROTECTOR
+	help
+	  Functions will have the stack-protector canary logic added if they
+	  have an 8-byte or larger character array on the stack.
+
+	  This feature requires gcc version 4.2 or above, or a distribution
+	  gcc with the feature backported ("-fstack-protector").
+
+	  On an x86 "defconfig" build, this feature adds canary checks to
+	  about 3% of all kernel functions, which increases kernel code size
+	  by about 0.3%.
+
+config CC_STACKPROTECTOR_STRONG
+	bool "Strong"
+	select CC_STACKPROTECTOR
+	help
+	  Functions will have the stack-protector canary logic added in any
+	  of the following conditions:
+
+	  - local variable's address used as part of the right hand side of an
+	    assignment or function argument
+	  - local variable is an array (or union containing an array),
+	    regardless of array type or length
+	  - uses register local variables
+
+	  This feature requires gcc version 4.9 or above, or a distribution
+	  gcc with the feature backported ("-fstack-protector-strong").
+
+	  On an x86 "defconfig" build, this feature adds canary checks to
+	  about 20% of all kernel functions, which increases the kernel code
+	  size by about 2%.
+
+endchoice
+
 config HAVE_CONTEXT_TRACKING
 	bool
 	help
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m32r/include/asm/barrier.h linux-libre-3.14-gnu/arch/m32r/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/m32r/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m32r/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,84 +11,6 @@
 
 #define nop()  __asm__ __volatile__ ("nop" : : )
 
-/*
- * Memory barrier.
- *
- * mb() prevents loads and stores being reordered across this point.
- * rmb() prevents loads being reordered across this point.
- * wmb() prevents stores being reordered across this point.
- */
-#define mb()   barrier()
-#define rmb()  mb()
-#define wmb()  mb()
-
-/**
- * read_barrier_depends - Flush all pending reads that subsequents reads
- * depend on.
- *
- * No data-dependent reads from memory-like regions are ever reordered
- * over this barrier.  All reads preceding this primitive are guaranteed
- * to access memory (but not necessarily other CPUs' caches) before any
- * reads following this primitive that depend on the data return by
- * any of the preceding reads.  This primitive is much lighter weight than
- * rmb() on most CPUs, and is never heavier weight than is
- * rmb().
- *
- * These ordering constraints are respected by both the local CPU
- * and the compiler.
- *
- * Ordering is not guaranteed by anything other than these primitives,
- * not even by data dependencies.  See the documentation for
- * memory_barrier() for examples and URLs to more information.
- *
- * For example, the following code would force ordering (the initial
- * value of "a" is zero, "b" is one, and "p" is "&a"):
- *
- * <programlisting>
- *      CPU 0                           CPU 1
- *
- *      b = 2;
- *      memory_barrier();
- *      p = &b;                         q = p;
- *                                      read_barrier_depends();
- *                                      d = *q;
- * </programlisting>
- *
- *
- * because the read of "*q" depends on the read of "p" and these
- * two reads are separated by a read_barrier_depends().  However,
- * the following code, with the same initial values for "a" and "b":
- *
- * <programlisting>
- *      CPU 0                           CPU 1
- *
- *      a = 2;
- *      memory_barrier();
- *      b = 3;                          y = b;
- *                                      read_barrier_depends();
- *                                      x = a;
- * </programlisting>
- *
- * does not enforce ordering, since there is no data dependency between
- * the read of "a" and the read of "b".  Therefore, on some CPUs, such
- * as Alpha, "y" could be set to 3 and "x" to 0.  Use rmb()
- * in cases like this where there are no data dependencies.
- **/
-
-#define read_barrier_depends()	do { } while (0)
-
-#ifdef CONFIG_SMP
-#define smp_mb()	mb()
-#define smp_rmb()	rmb()
-#define smp_wmb()	wmb()
-#define smp_read_barrier_depends()	read_barrier_depends()
-#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
-#else
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-#define smp_read_barrier_depends()	do { } while (0)
-#define set_mb(var, value) do { var = value; barrier(); } while (0)
-#endif
+#include <asm-generic/barrier.h>
 
 #endif /* _ASM_M32R_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m32r/include/asm/Kbuild linux-libre-3.14-gnu/arch/m32r/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/m32r/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m32r/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -4,3 +4,4 @@ generic-y += exec.h
 generic-y += module.h
 generic-y += trace_clock.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m32r/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/m32r/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/m32r/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m32r/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -78,4 +78,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _ASM_M32R_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m32r/Kconfig linux-libre-3.14-gnu/arch/m32r/Kconfig
--- linux-libre-3.13-gnu/arch/m32r/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m32r/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -277,13 +277,13 @@ config SMP
 	bool "Symmetric multi-processing support"
 	---help---
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  People using multiprocessor machines who say Y here should also say
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/amiga/chipram.c linux-libre-3.14-gnu/arch/m68k/amiga/chipram.c
--- linux-libre-3.13-gnu/arch/m68k/amiga/chipram.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/amiga/chipram.c	2014-03-30 23:40:15.000000000 -0400
@@ -87,7 +87,7 @@ void *amiga_chip_alloc_res(unsigned long
 
 	atomic_sub(size, &chipavail);
 	pr_debug("amiga_chip_alloc_res: returning %pR\n", res);
-	return (void *)ZTWO_VADDR(res->start);
+	return ZTWO_VADDR(res->start);
 }
 
 void amiga_chip_free(void *ptr)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/amiga/config.c linux-libre-3.14-gnu/arch/m68k/amiga/config.c
--- linux-libre-3.13-gnu/arch/m68k/amiga/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/amiga/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,8 @@
 #include <linux/keyboard.h>
 
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-amiga.h>
+#include <asm/byteorder.h>
 #include <asm/setup.h>
 #include <asm/pgtable.h>
 #include <asm/amigahw.h>
@@ -140,46 +142,46 @@ static struct resource ram_resource[NUM_
      *  Parse an Amiga-specific record in the bootinfo
      */
 
-int amiga_parse_bootinfo(const struct bi_record *record)
+int __init amiga_parse_bootinfo(const struct bi_record *record)
 {
 	int unknown = 0;
-	const unsigned long *data = record->data;
+	const void *data = record->data;
 
-	switch (record->tag) {
+	switch (be16_to_cpu(record->tag)) {
 	case BI_AMIGA_MODEL:
-		amiga_model = *data;
+		amiga_model = be32_to_cpup(data);
 		break;
 
 	case BI_AMIGA_ECLOCK:
-		amiga_eclock = *data;
+		amiga_eclock = be32_to_cpup(data);
 		break;
 
 	case BI_AMIGA_CHIPSET:
-		amiga_chipset = *data;
+		amiga_chipset = be32_to_cpup(data);
 		break;
 
 	case BI_AMIGA_CHIP_SIZE:
-		amiga_chip_size = *(const int *)data;
+		amiga_chip_size = be32_to_cpup(data);
 		break;
 
 	case BI_AMIGA_VBLANK:
-		amiga_vblank = *(const unsigned char *)data;
+		amiga_vblank = *(const __u8 *)data;
 		break;
 
 	case BI_AMIGA_PSFREQ:
-		amiga_psfreq = *(const unsigned char *)data;
+		amiga_psfreq = *(const __u8 *)data;
 		break;
 
 	case BI_AMIGA_AUTOCON:
 #ifdef CONFIG_ZORRO
 		if (zorro_num_autocon < ZORRO_NUM_AUTO) {
-			const struct ConfigDev *cd = (struct ConfigDev *)data;
-			struct zorro_dev *dev = &zorro_autocon[zorro_num_autocon++];
+			const struct ConfigDev *cd = data;
+			struct zorro_dev_init *dev = &zorro_autocon_init[zorro_num_autocon++];
 			dev->rom = cd->cd_Rom;
-			dev->slotaddr = cd->cd_SlotAddr;
-			dev->slotsize = cd->cd_SlotSize;
-			dev->resource.start = (unsigned long)cd->cd_BoardAddr;
-			dev->resource.end = dev->resource.start + cd->cd_BoardSize - 1;
+			dev->slotaddr = be16_to_cpu(cd->cd_SlotAddr);
+			dev->slotsize = be16_to_cpu(cd->cd_SlotSize);
+			dev->boardaddr = be32_to_cpu(cd->cd_BoardAddr);
+			dev->boardsize = be32_to_cpu(cd->cd_BoardSize);
 		} else
 			printk("amiga_parse_bootinfo: too many AutoConfig devices\n");
 #endif /* CONFIG_ZORRO */
@@ -358,6 +360,14 @@ static void __init amiga_identify(void)
 #undef AMIGAHW_ANNOUNCE
 }
 
+
+static unsigned long amiga_random_get_entropy(void)
+{
+	/* VPOSR/VHPOSR provide at least 17 bits of data changing at 1.79 MHz */
+	return *(unsigned long *)&amiga_custom.vposr;
+}
+
+
     /*
      *  Setup the Amiga configuration info
      */
@@ -395,6 +405,8 @@ void __init config_amiga(void)
 	mach_heartbeat = amiga_heartbeat;
 #endif
 
+	mach_random_get_entropy = amiga_random_get_entropy;
+
 	/* Fill in the clock value (based on the 700 kHz E-Clock) */
 	amiga_colorclock = 5*amiga_eclock;	/* 3.5 MHz */
 
@@ -608,6 +620,8 @@ static void amiga_mem_console_write(stru
 
 static int __init amiga_savekmsg_setup(char *arg)
 {
+	bool registered;
+
 	if (!MACH_IS_AMIGA || strcmp(arg, "mem"))
 		return 0;
 
@@ -618,14 +632,16 @@ static int __init amiga_savekmsg_setup(c
 
 	/* Just steal the block, the chipram allocator isn't functional yet */
 	amiga_chip_size -= SAVEKMSG_MAXMEM;
-	savekmsg = (void *)ZTWO_VADDR(CHIP_PHYSADDR + amiga_chip_size);
+	savekmsg = ZTWO_VADDR(CHIP_PHYSADDR + amiga_chip_size);
 	savekmsg->magic1 = SAVEKMSG_MAGIC1;
 	savekmsg->magic2 = SAVEKMSG_MAGIC2;
 	savekmsg->magicptr = ZTWO_PADDR(savekmsg);
 	savekmsg->size = 0;
 
+	registered = !!amiga_console_driver.write;
 	amiga_console_driver.write = amiga_mem_console_write;
-	register_console(&amiga_console_driver);
+	if (!registered)
+		register_console(&amiga_console_driver);
 	return 0;
 }
 
@@ -707,11 +723,16 @@ void amiga_serial_gets(struct console *c
 
 static int __init amiga_debug_setup(char *arg)
 {
-	if (MACH_IS_AMIGA && !strcmp(arg, "ser")) {
-		/* no initialization required (?) */
-		amiga_console_driver.write = amiga_serial_console_write;
+	bool registered;
+
+	if (!MACH_IS_AMIGA || strcmp(arg, "ser"))
+		return 0;
+
+	/* no initialization required (?) */
+	registered = !!amiga_console_driver.write;
+	amiga_console_driver.write = amiga_serial_console_write;
+	if (!registered)
 		register_console(&amiga_console_driver);
-	}
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/amiga/platform.c linux-libre-3.14-gnu/arch/m68k/amiga/platform.c
--- linux-libre-3.13-gnu/arch/m68k/amiga/platform.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/amiga/platform.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
 
 #include <asm/amigahw.h>
 #include <asm/amigayle.h>
+#include <asm/byteorder.h>
 
 
 #ifdef CONFIG_ZORRO
@@ -66,10 +67,12 @@ static int __init z_dev_present(zorro_id
 {
 	unsigned int i;
 
-	for (i = 0; i < zorro_num_autocon; i++)
-		if (zorro_autocon[i].rom.er_Manufacturer == ZORRO_MANUF(id) &&
-		    zorro_autocon[i].rom.er_Product == ZORRO_PROD(id))
+	for (i = 0; i < zorro_num_autocon; i++) {
+		const struct ExpansionRom *rom = &zorro_autocon_init[i].rom;
+		if (be16_to_cpu(rom->er_Manufacturer) == ZORRO_MANUF(id) &&
+		    rom->er_Product == ZORRO_PROD(id))
 			return 1;
+	}
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/apollo/config.c linux-libre-3.14-gnu/arch/m68k/apollo/config.c
--- linux-libre-3.13-gnu/arch/m68k/apollo/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/apollo/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,3 +1,4 @@
+#include <linux/init.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
@@ -9,6 +10,8 @@
 
 #include <asm/setup.h>
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-apollo.h>
+#include <asm/byteorder.h>
 #include <asm/pgtable.h>
 #include <asm/apollohw.h>
 #include <asm/irq.h>
@@ -43,26 +46,25 @@ static const char *apollo_models[] = {
 	[APOLLO_DN4500-APOLLO_DN3000] = "DN4500 (Roadrunner)"
 };
 
-int apollo_parse_bootinfo(const struct bi_record *record) {
-
+int __init apollo_parse_bootinfo(const struct bi_record *record)
+{
 	int unknown = 0;
-	const unsigned long *data = record->data;
+	const void *data = record->data;
 
-	switch(record->tag) {
-		case BI_APOLLO_MODEL:
-			apollo_model=*data;
-			break;
+	switch (be16_to_cpu(record->tag)) {
+	case BI_APOLLO_MODEL:
+		apollo_model = be32_to_cpup(data);
+		break;
 
-		default:
-			 unknown=1;
+	default:
+		 unknown=1;
 	}
 
 	return unknown;
 }
 
-void dn_setup_model(void) {
-
-
+static void __init dn_setup_model(void)
+{
 	printk("Apollo hardware found: ");
 	printk("[%s]\n", apollo_models[apollo_model - APOLLO_DN3000]);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/atari/ataints.c linux-libre-3.14-gnu/arch/m68k/atari/ataints.c
--- linux-libre-3.13-gnu/arch/m68k/atari/ataints.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/atari/ataints.c	2014-03-30 23:40:15.000000000 -0400
@@ -333,6 +333,9 @@ void __init atari_init_IRQ(void)
 	m68k_setup_irq_controller(&atari_mfptimer_chip, handle_simple_irq,
 				  IRQ_MFP_TIMER1, 8);
 
+	irq_set_status_flags(IRQ_MFP_TIMER1, IRQ_IS_POLLED);
+	irq_set_status_flags(IRQ_MFP_TIMER2, IRQ_IS_POLLED);
+
 	/* prepare timer D data for use as poll interrupt */
 	/* set Timer D data Register - needs to be > 0 */
 	st_mfp.tim_dt_d = 254;	/* < 100 Hz */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/atari/config.c linux-libre-3.14-gnu/arch/m68k/atari/config.c
--- linux-libre-3.13-gnu/arch/m68k/atari/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/atari/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,8 @@
 #include <linux/module.h>
 
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-atari.h>
+#include <asm/byteorder.h>
 #include <asm/setup.h>
 #include <asm/atarihw.h>
 #include <asm/atariints.h>
@@ -129,14 +131,14 @@ static int __init scc_test(volatile char
 int __init atari_parse_bootinfo(const struct bi_record *record)
 {
 	int unknown = 0;
-	const u_long *data = record->data;
+	const void *data = record->data;
 
-	switch (record->tag) {
+	switch (be16_to_cpu(record->tag)) {
 	case BI_ATARI_MCH_COOKIE:
-		atari_mch_cookie = *data;
+		atari_mch_cookie = be32_to_cpup(data);
 		break;
 	case BI_ATARI_MCH_TYPE:
-		atari_mch_type = *data;
+		atari_mch_type = be32_to_cpup(data);
 		break;
 	default:
 		unknown = 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/atari/debug.c linux-libre-3.14-gnu/arch/m68k/atari/debug.c
--- linux-libre-3.13-gnu/arch/m68k/atari/debug.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/atari/debug.c	2014-03-30 23:40:15.000000000 -0400
@@ -287,6 +287,8 @@ static void __init atari_init_midi_port(
 
 static int __init atari_debug_setup(char *arg)
 {
+	bool registered;
+
 	if (!MACH_IS_ATARI)
 		return 0;
 
@@ -294,6 +296,7 @@ static int __init atari_debug_setup(char
 		/* defaults to ser2 for a Falcon and ser1 otherwise */
 		arg = MACH_IS_FALCON ? "ser2" : "ser1";
 
+	registered = !!atari_console_driver.write;
 	if (!strcmp(arg, "ser1")) {
 		/* ST-MFP Modem1 serial port */
 		atari_init_mfp_port(B9600|CS8);
@@ -317,7 +320,7 @@ static int __init atari_debug_setup(char
 		sound_ym.wd_data = sound_ym.rd_data_reg_sel | 0x20; /* strobe H */
 		atari_console_driver.write = atari_par_console_write;
 	}
-	if (atari_console_driver.write)
+	if (atari_console_driver.write && !registered)
 		register_console(&atari_console_driver);
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/bvme6000/config.c linux-libre-3.14-gnu/arch/m68k/bvme6000/config.c
--- linux-libre-3.13-gnu/arch/m68k/bvme6000/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/bvme6000/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,8 @@
 #include <linux/bcd.h>
 
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-vme.h>
+#include <asm/byteorder.h>
 #include <asm/pgtable.h>
 #include <asm/setup.h>
 #include <asm/irq.h>
@@ -50,9 +52,9 @@ void bvme6000_set_vectors (void);
 static irq_handler_t tick_handler;
 
 
-int bvme6000_parse_bootinfo(const struct bi_record *bi)
+int __init bvme6000_parse_bootinfo(const struct bi_record *bi)
 {
-	if (bi->tag == BI_VME_TYPE)
+	if (be16_to_cpu(bi->tag) == BI_VME_TYPE)
 		return 0;
 	else
 		return 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/amiga_defconfig linux-libre-3.14-gnu/arch/m68k/configs/amiga_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/amiga_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/amiga_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -52,7 +52,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -63,11 +62,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -85,6 +84,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -98,6 +108,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -130,6 +141,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -144,11 +156,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -156,6 +175,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -170,6 +190,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -183,11 +206,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -195,10 +220,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -216,6 +244,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_IDE=y
 CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
@@ -262,6 +291,7 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -271,10 +301,10 @@ CONFIG_VETH=m
 # CONFIG_NET_VENDOR_3COM is not set
 CONFIG_A2065=y
 CONFIG_ARIADNE=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_CIRRUS is not set
-# CONFIG_NET_VENDOR_FUJITSU is not set
 # CONFIG_NET_VENDOR_HP is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
@@ -285,6 +315,7 @@ CONFIG_ZORRO8390=y
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_SMSC is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -311,7 +342,6 @@ CONFIG_JOYSTICK_AMIGA=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
 # CONFIG_SERIO is not set
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_PRINTER=m
@@ -345,10 +375,6 @@ CONFIG_HEARTBEAT=y
 CONFIG_PROC_HARDWARE=y
 CONFIG_AMIGA_BUILTIN_SERIAL=y
 CONFIG_SERIAL_CONSOLE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -385,7 +411,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -444,10 +470,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -480,6 +506,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/apollo_defconfig linux-libre-3.14-gnu/arch/m68k/configs/apollo_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/apollo_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/apollo_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -50,7 +50,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -61,11 +60,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -83,6 +82,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -96,6 +106,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -128,6 +139,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -142,11 +154,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -154,6 +173,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -168,6 +188,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -181,11 +204,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -193,10 +218,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -208,6 +236,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_TGT=m
@@ -244,12 +273,14 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
 CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_INTEL is not set
@@ -258,6 +289,7 @@ CONFIG_VETH=m
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -279,7 +311,6 @@ CONFIG_INPUT_EVDEV=m
 # CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_SERIO=m
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
@@ -302,10 +333,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_HEARTBEAT=y
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -342,7 +369,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -401,10 +428,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -437,6 +464,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/atari_defconfig linux-libre-3.14-gnu/arch/m68k/configs/atari_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/atari_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/atari_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -49,7 +49,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -60,11 +59,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -82,6 +81,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -95,6 +105,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -127,6 +138,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -141,11 +153,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -153,6 +172,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -167,6 +187,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -180,11 +203,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -192,10 +217,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -211,6 +239,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_IDE=y
 CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
@@ -249,10 +278,10 @@ CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_EQUALIZER=m
-CONFIG_MII=y
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -260,6 +289,7 @@ CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
 CONFIG_ATARILANCE=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_INTEL is not set
@@ -267,6 +297,7 @@ CONFIG_ATARILANCE=y
 # CONFIG_NET_VENDOR_MICREL is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -291,7 +322,6 @@ CONFIG_MOUSE_ATARI=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
 # CONFIG_SERIO is not set
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_PRINTER=m
@@ -320,10 +350,6 @@ CONFIG_NFBLOCK=y
 CONFIG_NFCON=y
 CONFIG_NFETH=y
 CONFIG_ATARI_DSP56K=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -360,7 +386,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -419,10 +445,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -455,6 +481,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/bvme6000_defconfig linux-libre-3.14-gnu/arch/m68k/configs/bvme6000_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/bvme6000_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/bvme6000_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -59,11 +58,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -81,6 +80,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -94,6 +104,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -126,6 +137,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -140,11 +152,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -152,6 +171,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -166,6 +186,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -179,11 +202,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -191,10 +216,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -206,6 +234,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_TGT=m
@@ -243,12 +272,14 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
 CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_BVME6000_NET=y
@@ -257,6 +288,7 @@ CONFIG_BVME6000_NET=y
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -294,10 +326,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -334,7 +362,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -393,10 +421,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -429,6 +457,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/hp300_defconfig linux-libre-3.14-gnu/arch/m68k/configs/hp300_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/hp300_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/hp300_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -50,7 +50,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -61,11 +60,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -83,6 +82,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -96,6 +106,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -128,6 +139,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -142,11 +154,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -154,6 +173,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -168,6 +188,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -181,11 +204,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -193,10 +218,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -208,6 +236,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_TGT=m
@@ -244,6 +273,7 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -251,6 +281,7 @@ CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
 CONFIG_HPLANCE=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_INTEL is not set
@@ -259,6 +290,7 @@ CONFIG_HPLANCE=y
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -282,7 +314,6 @@ CONFIG_MOUSE_SERIAL=m
 CONFIG_INPUT_MISC=y
 CONFIG_HP_SDC_RTC=m
 CONFIG_SERIO_SERPORT=m
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
@@ -304,10 +335,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -344,7 +371,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -403,10 +430,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -439,6 +466,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/mac_defconfig linux-libre-3.14-gnu/arch/m68k/configs/mac_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/mac_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/mac_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -49,7 +49,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -60,11 +59,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -82,6 +81,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -95,6 +105,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -127,6 +138,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -141,11 +153,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -153,6 +172,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -167,6 +187,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -180,11 +203,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -195,11 +220,13 @@ CONFIG_ATALK=m
 CONFIG_DEV_APPLETALK=m
 CONFIG_IPDDP=m
 CONFIG_IPDDP_ENCAP=y
-CONFIG_IPDDP_DECAP=y
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -212,6 +239,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_IDE=y
 CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
@@ -261,6 +289,7 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -268,6 +297,7 @@ CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
 CONFIG_MACMACE=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_MAC89x0=y
@@ -279,6 +309,7 @@ CONFIG_MAC8390=y
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_SMSC is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -302,7 +333,6 @@ CONFIG_MOUSE_SERIAL=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
 CONFIG_SERIO=m
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_PMACZILOG=y
@@ -327,10 +357,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -367,7 +393,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -426,10 +452,11 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_EARLY_PRINTK=y
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -462,6 +489,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/multi_defconfig linux-libre-3.14-gnu/arch/m68k/configs/multi_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/multi_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/multi_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -58,7 +58,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -69,11 +68,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -91,6 +90,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -104,6 +114,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -136,6 +147,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -150,11 +162,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -162,6 +181,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -176,6 +196,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -189,11 +212,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -204,11 +229,13 @@ CONFIG_ATALK=m
 CONFIG_DEV_APPLETALK=m
 CONFIG_IPDDP=m
 CONFIG_IPDDP_ENCAP=y
-CONFIG_IPDDP_DECAP=y
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -230,6 +257,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_IDE=y
 CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
@@ -290,10 +318,10 @@ CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
 CONFIG_EQUALIZER=m
-CONFIG_MII=y
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -308,10 +336,10 @@ CONFIG_HPLANCE=y
 CONFIG_MVME147_NET=y
 CONFIG_SUN3LANCE=y
 CONFIG_MACMACE=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_MAC89x0=y
-# CONFIG_NET_VENDOR_FUJITSU is not set
 # CONFIG_NET_VENDOR_HP is not set
 CONFIG_BVME6000_NET=y
 CONFIG_MVME16x_NET=y
@@ -325,6 +353,7 @@ CONFIG_APNE=y
 CONFIG_ZORRO8390=y
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PLIP=m
 CONFIG_PPP=m
@@ -357,7 +386,6 @@ CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
 CONFIG_HP_SDC_RTC=m
 CONFIG_SERIO_Q40KBD=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_PMACZILOG=y
@@ -405,10 +433,6 @@ CONFIG_NFETH=y
 CONFIG_ATARI_DSP56K=m
 CONFIG_AMIGA_BUILTIN_SERIAL=y
 CONFIG_SERIAL_CONSOLE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -445,7 +469,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -504,10 +528,11 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_EARLY_PRINTK=y
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -540,6 +565,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/mvme147_defconfig linux-libre-3.14-gnu/arch/m68k/configs/mvme147_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/mvme147_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/mvme147_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -47,7 +47,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -58,11 +57,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -80,6 +79,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -93,6 +103,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -125,6 +136,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -139,11 +151,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -151,6 +170,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -165,6 +185,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -178,11 +201,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -190,10 +215,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -205,6 +233,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_TGT=m
@@ -242,6 +271,7 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -249,6 +279,7 @@ CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
 CONFIG_MVME147_NET=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_INTEL is not set
@@ -257,6 +288,7 @@ CONFIG_MVME147_NET=y
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -294,10 +326,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -334,7 +362,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -393,10 +421,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -429,6 +457,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/mvme16x_defconfig linux-libre-3.14-gnu/arch/m68k/configs/mvme16x_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/mvme16x_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/mvme16x_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -59,11 +58,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -81,6 +80,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -94,6 +104,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -126,6 +137,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -140,11 +152,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -152,6 +171,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -166,6 +186,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -179,11 +202,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -191,10 +216,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -206,6 +234,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_TGT=m
@@ -243,12 +272,14 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
 CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_MVME16x_NET=y
@@ -257,6 +288,7 @@ CONFIG_MVME16x_NET=y
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -294,10 +326,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -334,7 +362,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -393,10 +421,11 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
+CONFIG_EARLY_PRINTK=y
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -429,6 +458,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/q40_defconfig linux-libre-3.14-gnu/arch/m68k/configs/q40_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/q40_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/q40_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -59,11 +58,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -81,6 +80,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -94,6 +104,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -126,6 +137,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -140,11 +152,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -152,6 +171,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -166,6 +186,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -179,11 +202,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -191,10 +216,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -209,6 +237,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_IDE=y
 CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
@@ -249,6 +278,7 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -257,10 +287,10 @@ CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_NET_VENDOR_AMD is not set
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_CIRRUS is not set
-# CONFIG_NET_VENDOR_FUJITSU is not set
 # CONFIG_NET_VENDOR_HP is not set
 # CONFIG_NET_VENDOR_INTEL is not set
 # CONFIG_NET_VENDOR_MARVELL is not set
@@ -269,6 +299,7 @@ CONFIG_NE2000=m
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_SMSC is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PLIP=m
 CONFIG_PPP=m
@@ -293,7 +324,6 @@ CONFIG_MOUSE_SERIAL=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
 CONFIG_SERIO_Q40KBD=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_PRINTER=m
@@ -318,10 +348,6 @@ CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_HEARTBEAT=y
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -358,7 +384,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -417,10 +443,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -453,6 +479,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/sun3_defconfig linux-libre-3.14-gnu/arch/m68k/configs/sun3_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/sun3_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/sun3_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -45,7 +45,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -56,11 +55,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -78,6 +77,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -91,6 +101,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -123,6 +134,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -137,11 +149,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -149,6 +168,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -163,6 +183,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -176,11 +199,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -188,10 +213,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -203,6 +231,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_TGT=m
@@ -240,6 +269,7 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -247,6 +277,7 @@ CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
 CONFIG_SUN3LANCE=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 CONFIG_SUN3_82586=y
 # CONFIG_NET_VENDOR_MARVELL is not set
@@ -255,6 +286,7 @@ CONFIG_SUN3_82586=y
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_NET_VENDOR_SUN is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -276,7 +308,6 @@ CONFIG_INPUT_EVDEV=m
 CONFIG_KEYBOARD_SUNKBD=y
 # CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
@@ -296,10 +327,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -336,7 +363,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -395,10 +422,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -431,6 +458,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/configs/sun3x_defconfig linux-libre-3.14-gnu/arch/m68k/configs/sun3x_defconfig
--- linux-libre-3.13-gnu/arch/m68k/configs/sun3x_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/configs/sun3x_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -45,7 +45,6 @@ CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
 CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
 CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
@@ -56,11 +55,11 @@ CONFIG_INET_XFRM_MODE_BEET=m
 # CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_UDP_DIAG=m
-CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_VTI=m
 CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
 CONFIG_NF_CONNTRACK=m
@@ -78,6 +77,17 @@ CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NF_TABLES=m
+CONFIG_NFT_EXTHDR=m
+CONFIG_NFT_META=m
+CONFIG_NFT_CT=m
+CONFIG_NFT_RBTREE=m
+CONFIG_NFT_HASH=m
+CONFIG_NFT_COUNTER=m
+CONFIG_NFT_LOG=m
+CONFIG_NFT_LIMIT=m
+CONFIG_NFT_NAT=m
+CONFIG_NFT_COMPAT=m
 CONFIG_NETFILTER_XT_SET=m
 CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
@@ -91,6 +101,7 @@ CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
 CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
 CONFIG_NETFILTER_XT_TARGET_TEE=m
+CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
@@ -123,6 +134,7 @@ CONFIG_NETFILTER_XT_MATCH_QUOTA=m
 CONFIG_NETFILTER_XT_MATCH_RATEEST=m
 CONFIG_NETFILTER_XT_MATCH_REALM=m
 CONFIG_NETFILTER_XT_MATCH_RECENT=m
+CONFIG_NETFILTER_XT_MATCH_SOCKET=m
 CONFIG_NETFILTER_XT_MATCH_STATE=m
 CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
 CONFIG_NETFILTER_XT_MATCH_STRING=m
@@ -137,11 +149,18 @@ CONFIG_IP_SET_HASH_IP=m
 CONFIG_IP_SET_HASH_IPPORT=m
 CONFIG_IP_SET_HASH_IPPORTIP=m
 CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NETPORTNET=m
 CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETNET=m
 CONFIG_IP_SET_HASH_NETPORT=m
 CONFIG_IP_SET_HASH_NETIFACE=m
 CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_NF_TABLES_IPV4=m
+CONFIG_NFT_REJECT_IPV4=m
+CONFIG_NFT_CHAIN_ROUTE_IPV4=m
+CONFIG_NFT_CHAIN_NAT_IPV4=m
+CONFIG_NF_TABLES_ARP=m
 CONFIG_IP_NF_IPTABLES=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
@@ -149,6 +168,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_TARGET_SYNPROXY=m
 CONFIG_IP_NF_TARGET_ULOG=m
 CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
@@ -163,6 +183,9 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
+CONFIG_NF_TABLES_IPV6=m
+CONFIG_NFT_CHAIN_ROUTE_IPV6=m
+CONFIG_NFT_CHAIN_NAT_IPV6=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -176,11 +199,13 @@ CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_TARGET_SYNPROXY=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_NF_NAT_IPV6=m
 CONFIG_IP6_NF_TARGET_MASQUERADE=m
 CONFIG_IP6_NF_TARGET_NPT=m
+CONFIG_NF_TABLES_BRIDGE=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
 CONFIG_SCTP_COOKIE_HMAC_SHA1=y
@@ -188,10 +213,13 @@ CONFIG_RDS=m
 CONFIG_RDS_TCP=m
 CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_DNS_RESOLVER=y
 CONFIG_BATMAN_ADV=m
 CONFIG_BATMAN_ADV_DAT=y
+CONFIG_BATMAN_ADV_NC=y
+CONFIG_NETLINK_DIAG=m
+CONFIG_NET_MPLS_GSO=m
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -203,6 +231,7 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
+CONFIG_DUMMY_IRQ=m
 CONFIG_RAID_ATTRS=m
 CONFIG_SCSI=y
 CONFIG_SCSI_TGT=m
@@ -240,6 +269,7 @@ CONFIG_EQUALIZER=m
 CONFIG_NET_TEAM=m
 CONFIG_NET_TEAM_MODE_BROADCAST=m
 CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_RANDOM=m
 CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
 CONFIG_NET_TEAM_MODE_LOADBALANCE=m
 CONFIG_VXLAN=m
@@ -247,6 +277,7 @@ CONFIG_NETCONSOLE=m
 CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
 CONFIG_SUN3LANCE=y
+# CONFIG_NET_VENDOR_ARC is not set
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_INTEL is not set
@@ -255,6 +286,7 @@ CONFIG_SUN3LANCE=y
 # CONFIG_NET_VENDOR_NATSEMI is not set
 # CONFIG_NET_VENDOR_SEEQ is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_VIA is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
 CONFIG_PPP_BSDCOMP=m
@@ -276,7 +308,6 @@ CONFIG_INPUT_EVDEV=m
 CONFIG_KEYBOARD_SUNKBD=y
 # CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
-CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
@@ -296,10 +327,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_GENERIC=m
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PROC_HARDWARE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
@@ -336,7 +363,7 @@ CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
+CONFIG_NFS_V4=m
 CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
@@ -395,10 +422,10 @@ CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_TEST_STRING_HELPERS=m
 CONFIG_ENCRYPTED_KEYS=m
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_USER=m
-CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CCM=m
@@ -431,6 +458,8 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZ4=m
+CONFIG_CRYPTO_LZ4HC=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_USER_API_HASH=m
 CONFIG_CRYPTO_USER_API_SKCIPHER=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/emu/natfeat.c linux-libre-3.14-gnu/arch/m68k/emu/natfeat.c
--- linux-libre-3.13-gnu/arch/m68k/emu/natfeat.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/emu/natfeat.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
  * the GNU General Public License (GPL), incorporated herein by reference.
  */
 
+#include <linux/init.h>
 #include <linux/types.h>
 #include <linux/console.h>
 #include <linux/string.h>
@@ -70,7 +71,7 @@ static void nf_poweroff(void)
 		nf_call(id);
 }
 
-void nf_init(void)
+void __init nf_init(void)
 {
 	unsigned long id, version;
 	char buf[256];
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/emu/nfblock.c linux-libre-3.14-gnu/arch/m68k/emu/nfblock.c
--- linux-libre-3.13-gnu/arch/m68k/emu/nfblock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/emu/nfblock.c	2014-03-30 23:40:15.000000000 -0400
@@ -62,17 +62,18 @@ struct nfhd_device {
 static void nfhd_make_request(struct request_queue *queue, struct bio *bio)
 {
 	struct nfhd_device *dev = queue->queuedata;
-	struct bio_vec *bvec;
-	int i, dir, len, shift;
-	sector_t sec = bio->bi_sector;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
+	int dir, len, shift;
+	sector_t sec = bio->bi_iter.bi_sector;
 
 	dir = bio_data_dir(bio);
 	shift = dev->bshift;
-	bio_for_each_segment(bvec, bio, i) {
-		len = bvec->bv_len;
+	bio_for_each_segment(bvec, bio, iter) {
+		len = bvec.bv_len;
 		len >>= 9;
 		nfhd_read_write(dev->id, 0, dir, sec >> shift, len >> shift,
-				bvec_to_phys(bvec));
+				bvec_to_phys(&bvec));
 		sec += len;
 	}
 	bio_endio(bio, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/hp300/config.c linux-libre-3.14-gnu/arch/m68k/hp300/config.c
--- linux-libre-3.13-gnu/arch/m68k/hp300/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/hp300/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,8 @@
 #include <linux/console.h>
 
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-hp300.h>
+#include <asm/byteorder.h>
 #include <asm/machdep.h>
 #include <asm/blinken.h>
 #include <asm/io.h>                               /* readb() and writeb() */
@@ -70,15 +72,15 @@ extern int hp300_setup_serial_console(vo
 int __init hp300_parse_bootinfo(const struct bi_record *record)
 {
 	int unknown = 0;
-	const unsigned long *data = record->data;
+	const void *data = record->data;
 
-	switch (record->tag) {
+	switch (be16_to_cpu(record->tag)) {
 	case BI_HP300_MODEL:
-		hp300_model = *data;
+		hp300_model = be32_to_cpup(data);
 		break;
 
 	case BI_HP300_UART_SCODE:
-		hp300_uart_scode = *data;
+		hp300_uart_scode = be32_to_cpup(data);
 		break;
 
 	case BI_HP300_UART_ADDR:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/amigahw.h linux-libre-3.14-gnu/arch/m68k/include/asm/amigahw.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/amigahw.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/amigahw.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,26 +18,7 @@
 
 #include <linux/ioport.h>
 
-    /*
-     *  Different Amiga models
-     */
-
-#define AMI_UNKNOWN	(0)
-#define AMI_500		(1)
-#define AMI_500PLUS	(2)
-#define AMI_600		(3)
-#define AMI_1000	(4)
-#define AMI_1200	(5)
-#define AMI_2000	(6)
-#define AMI_2500	(7)
-#define AMI_3000	(8)
-#define AMI_3000T	(9)
-#define AMI_3000PLUS	(10)
-#define AMI_4000	(11)
-#define AMI_4000T	(12)
-#define AMI_CDTV	(13)
-#define AMI_CD32	(14)
-#define AMI_DRACO	(15)
+#include <asm/bootinfo-amiga.h>
 
 
     /*
@@ -46,11 +27,6 @@
 
 extern unsigned long amiga_chipset;
 
-#define CS_STONEAGE	(0)
-#define CS_OCS		(1)
-#define CS_ECS		(2)
-#define CS_AGA		(3)
-
 
     /*
      *  Miscellaneous
@@ -266,7 +242,7 @@ struct CIA {
 
 #define zTwoBase (0x80000000)
 #define ZTWO_PADDR(x) (((unsigned long)(x))-zTwoBase)
-#define ZTWO_VADDR(x) (((unsigned long)(x))+zTwoBase)
+#define ZTWO_VADDR(x) ((void __iomem *)(((unsigned long)(x))+zTwoBase))
 
 #define CUSTOM_PHYSADDR     (0xdff000)
 #define amiga_custom ((*(volatile struct CUSTOM *)(zTwoBase+CUSTOM_PHYSADDR)))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/apollohw.h linux-libre-3.14-gnu/arch/m68k/include/asm/apollohw.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/apollohw.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/apollohw.h	2014-03-30 23:40:15.000000000 -0400
@@ -5,18 +5,11 @@
 
 #include <linux/types.h>
 
-/*
-   apollo models
-*/
+#include <asm/bootinfo-apollo.h>
+
 
 extern u_long apollo_model;
 
-#define APOLLO_UNKNOWN (0)
-#define APOLLO_DN3000 (1)
-#define APOLLO_DN3010 (2)
-#define APOLLO_DN3500 (3)
-#define APOLLO_DN4000 (4)
-#define APOLLO_DN4500 (5)
 
 /*
    see scn2681 data sheet for more info.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/atarihw.h linux-libre-3.14-gnu/arch/m68k/include/asm/atarihw.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/atarihw.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/atarihw.h	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,7 @@
 #define _LINUX_ATARIHW_H_
 
 #include <linux/types.h>
-#include <asm/bootinfo.h>
+#include <asm/bootinfo-atari.h>
 #include <asm/raw_io.h>
 
 extern u_long atari_mch_cookie;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/barrier.h linux-libre-3.14-gnu/arch/m68k/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/barrier.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,20 +0,0 @@
-#ifndef _M68K_BARRIER_H
-#define _M68K_BARRIER_H
-
-/*
- * Force strict CPU ordering.
- * Not really required on m68k...
- */
-#define nop()		do { asm volatile ("nop"); barrier(); } while (0)
-#define mb()		barrier()
-#define rmb()		barrier()
-#define wmb()		barrier()
-#define read_barrier_depends()	((void)0)
-#define set_mb(var, value)	({ (var) = (value); wmb(); })
-
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-#define smp_read_barrier_depends()	((void)0)
-
-#endif /* _M68K_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/bootinfo.h linux-libre-3.14-gnu/arch/m68k/include/asm/bootinfo.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/bootinfo.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/bootinfo.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,373 +6,23 @@
 ** This file is subject to the terms and conditions of the GNU General Public
 ** License.  See the file COPYING in the main directory of this archive
 ** for more details.
-**
-** Created 09/29/92 by Greg Harp
-**
-** 5/2/94 Roman Hodek:
-**   Added bi_atari part of the machine dependent union bi_un; for now it
-**   contains just a model field to distinguish between TT and Falcon.
-** 26/7/96 Roman Zippel:
-**   Renamed to setup.h; added some useful macros to allow gcc some
-**   optimizations if possible.
-** 5/10/96 Geert Uytterhoeven:
-**   Redesign of the boot information structure; renamed to bootinfo.h again
-** 27/11/96 Geert Uytterhoeven:
-**   Backwards compatibility with bootinfo interface version 1.0
 */
 
 #ifndef _M68K_BOOTINFO_H
 #define _M68K_BOOTINFO_H
 
+#include <uapi/asm/bootinfo.h>
 
-    /*
-     *  Bootinfo definitions
-     *
-     *  This is an easily parsable and extendable structure containing all
-     *  information to be passed from the bootstrap to the kernel.
-     *
-     *  This way I hope to keep all future changes back/forewards compatible.
-     *  Thus, keep your fingers crossed...
-     *
-     *  This structure is copied right after the kernel bss by the bootstrap
-     *  routine.
-     */
-
-#ifndef __ASSEMBLY__
-
-struct bi_record {
-    unsigned short tag;			/* tag ID */
-    unsigned short size;		/* size of record (in bytes) */
-    unsigned long data[0];		/* data */
-};
-
-#endif /* __ASSEMBLY__ */
-
-
-    /*
-     *  Tag Definitions
-     *
-     *  Machine independent tags start counting from 0x0000
-     *  Machine dependent tags start counting from 0x8000
-     */
-
-#define BI_LAST			0x0000	/* last record (sentinel) */
-#define BI_MACHTYPE		0x0001	/* machine type (u_long) */
-#define BI_CPUTYPE		0x0002	/* cpu type (u_long) */
-#define BI_FPUTYPE		0x0003	/* fpu type (u_long) */
-#define BI_MMUTYPE		0x0004	/* mmu type (u_long) */
-#define BI_MEMCHUNK		0x0005	/* memory chunk address and size */
-					/* (struct mem_info) */
-#define BI_RAMDISK		0x0006	/* ramdisk address and size */
-					/* (struct mem_info) */
-#define BI_COMMAND_LINE		0x0007	/* kernel command line parameters */
-					/* (string) */
-
-    /*
-     *  Amiga-specific tags
-     */
-
-#define BI_AMIGA_MODEL		0x8000	/* model (u_long) */
-#define BI_AMIGA_AUTOCON	0x8001	/* AutoConfig device */
-					/* (struct ConfigDev) */
-#define BI_AMIGA_CHIP_SIZE	0x8002	/* size of Chip RAM (u_long) */
-#define BI_AMIGA_VBLANK		0x8003	/* VBLANK frequency (u_char) */
-#define BI_AMIGA_PSFREQ		0x8004	/* power supply frequency (u_char) */
-#define BI_AMIGA_ECLOCK		0x8005	/* EClock frequency (u_long) */
-#define BI_AMIGA_CHIPSET	0x8006	/* native chipset present (u_long) */
-#define BI_AMIGA_SERPER		0x8007	/* serial port period (u_short) */
-
-    /*
-     *  Atari-specific tags
-     */
-
-#define BI_ATARI_MCH_COOKIE	0x8000	/* _MCH cookie from TOS (u_long) */
-#define BI_ATARI_MCH_TYPE	0x8001	/* special machine type (u_long) */
-					/* (values are ATARI_MACH_* defines */
-
-/* mch_cookie values (upper word) */
-#define ATARI_MCH_ST		0
-#define ATARI_MCH_STE		1
-#define ATARI_MCH_TT		2
-#define ATARI_MCH_FALCON	3
-
-/* mch_type values */
-#define ATARI_MACH_NORMAL	0	/* no special machine type */
-#define ATARI_MACH_MEDUSA	1	/* Medusa 040 */
-#define ATARI_MACH_HADES	2	/* Hades 040 or 060 */
-#define ATARI_MACH_AB40		3	/* Afterburner040 on Falcon */
-
-    /*
-     *  VME-specific tags
-     */
-
-#define BI_VME_TYPE		0x8000	/* VME sub-architecture (u_long) */
-#define BI_VME_BRDINFO		0x8001	/* VME board information (struct) */
-
-/* BI_VME_TYPE codes */
-#define	VME_TYPE_TP34V		0x0034	/* Tadpole TP34V */
-#define VME_TYPE_MVME147	0x0147	/* Motorola MVME147 */
-#define VME_TYPE_MVME162	0x0162	/* Motorola MVME162 */
-#define VME_TYPE_MVME166	0x0166	/* Motorola MVME166 */
-#define VME_TYPE_MVME167	0x0167	/* Motorola MVME167 */
-#define VME_TYPE_MVME172	0x0172	/* Motorola MVME172 */
-#define VME_TYPE_MVME177	0x0177	/* Motorola MVME177 */
-#define VME_TYPE_BVME4000	0x4000	/* BVM Ltd. BVME4000 */
-#define VME_TYPE_BVME6000	0x6000	/* BVM Ltd. BVME6000 */
-
-/* BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on
- * Motorola VME boards.  Contains board number, Bug version, board
- * configuration options, etc.  See include/asm/mvme16xhw.h for details.
- */
-
-
-    /*
-     *  Macintosh-specific tags (all u_long)
-     */
-
-#define BI_MAC_MODEL		0x8000	/* Mac Gestalt ID (model type) */
-#define BI_MAC_VADDR		0x8001	/* Mac video base address */
-#define BI_MAC_VDEPTH		0x8002	/* Mac video depth */
-#define BI_MAC_VROW		0x8003	/* Mac video rowbytes */
-#define BI_MAC_VDIM		0x8004	/* Mac video dimensions */
-#define BI_MAC_VLOGICAL		0x8005	/* Mac video logical base */
-#define BI_MAC_SCCBASE		0x8006	/* Mac SCC base address */
-#define BI_MAC_BTIME		0x8007	/* Mac boot time */
-#define BI_MAC_GMTBIAS		0x8008	/* Mac GMT timezone offset */
-#define BI_MAC_MEMSIZE		0x8009	/* Mac RAM size (sanity check) */
-#define BI_MAC_CPUID		0x800a	/* Mac CPU type (sanity check) */
-#define BI_MAC_ROMBASE		0x800b	/* Mac system ROM base address */
-
-    /*
-     *  Macintosh hardware profile data - unused, see macintosh.h for
-     *  reasonable type values
-     */
-
-#define BI_MAC_VIA1BASE		0x8010	/* Mac VIA1 base address (always present) */
-#define BI_MAC_VIA2BASE		0x8011	/* Mac VIA2 base address (type varies) */
-#define BI_MAC_VIA2TYPE		0x8012	/* Mac VIA2 type (VIA, RBV, OSS) */
-#define BI_MAC_ADBTYPE		0x8013	/* Mac ADB interface type */
-#define BI_MAC_ASCBASE		0x8014	/* Mac Apple Sound Chip base address */
-#define BI_MAC_SCSI5380		0x8015	/* Mac NCR 5380 SCSI (base address, multi) */
-#define BI_MAC_SCSIDMA		0x8016	/* Mac SCSI DMA (base address) */
-#define BI_MAC_SCSI5396		0x8017	/* Mac NCR 53C96 SCSI (base address, multi) */
-#define BI_MAC_IDETYPE		0x8018	/* Mac IDE interface type */
-#define BI_MAC_IDEBASE		0x8019	/* Mac IDE interface base address */
-#define BI_MAC_NUBUS		0x801a	/* Mac Nubus type (none, regular, pseudo) */
-#define BI_MAC_SLOTMASK		0x801b	/* Mac Nubus slots present */
-#define BI_MAC_SCCTYPE		0x801c	/* Mac SCC serial type (normal, IOP) */
-#define BI_MAC_ETHTYPE		0x801d	/* Mac builtin ethernet type (Sonic, MACE */
-#define BI_MAC_ETHBASE		0x801e	/* Mac builtin ethernet base address */
-#define BI_MAC_PMU		0x801f	/* Mac power management / poweroff hardware */
-#define BI_MAC_IOP_SWIM		0x8020	/* Mac SWIM floppy IOP */
-#define BI_MAC_IOP_ADB		0x8021	/* Mac ADB IOP */
-
-    /*
-     * Mac: compatibility with old booter data format (temporarily)
-     * Fields unused with the new bootinfo can be deleted now; instead of
-     * adding new fields the struct might be splitted into a hardware address
-     * part and a hardware type part
-     */
 
 #ifndef __ASSEMBLY__
 
-struct mac_booter_data
-{
-	unsigned long videoaddr;
-	unsigned long videorow;
-	unsigned long videodepth;
-	unsigned long dimensions;
-	unsigned long args;
-	unsigned long boottime;
-	unsigned long gmtbias;
-	unsigned long bootver;
-	unsigned long videological;
-	unsigned long sccbase;
-	unsigned long id;
-	unsigned long memsize;
-	unsigned long serialmf;
-	unsigned long serialhsk;
-	unsigned long serialgpi;
-	unsigned long printmf;
-	unsigned long printhsk;
-	unsigned long printgpi;
-	unsigned long cpuid;
-	unsigned long rombase;
-	unsigned long adbdelay;
-	unsigned long timedbra;
-};
-
-extern struct mac_booter_data
-	mac_bi_data;
-
+#ifdef CONFIG_BOOTINFO_PROC
+extern void save_bootinfo(const struct bi_record *bi);
+#else
+static inline void save_bootinfo(const struct bi_record *bi) {}
 #endif
 
-    /*
-     *  Apollo-specific tags
-     */
-
-#define BI_APOLLO_MODEL         0x8000  /* model (u_long) */
-
-    /*
-     *  HP300-specific tags
-     */
-
-#define BI_HP300_MODEL		0x8000	/* model (u_long) */
-#define BI_HP300_UART_SCODE	0x8001	/* UART select code (u_long) */
-#define BI_HP300_UART_ADDR	0x8002	/* phys. addr of UART (u_long) */
-
-    /*
-     * Stuff for bootinfo interface versioning
-     *
-     * At the start of kernel code, a 'struct bootversion' is located.
-     * bootstrap checks for a matching version of the interface before booting
-     * a kernel, to avoid user confusion if kernel and bootstrap don't work
-     * together :-)
-     *
-     * If incompatible changes are made to the bootinfo interface, the major
-     * number below should be stepped (and the minor reset to 0) for the
-     * appropriate machine. If a change is backward-compatible, the minor
-     * should be stepped. "Backwards-compatible" means that booting will work,
-     * but certain features may not.
-     */
-
-#define BOOTINFOV_MAGIC			0x4249561A	/* 'BIV^Z' */
-#define MK_BI_VERSION(major,minor)	(((major)<<16)+(minor))
-#define BI_VERSION_MAJOR(v)		(((v) >> 16) & 0xffff)
-#define BI_VERSION_MINOR(v)		((v) & 0xffff)
-
-#ifndef __ASSEMBLY__
-
-struct bootversion {
-    unsigned short branch;
-    unsigned long magic;
-    struct {
-	unsigned long machtype;
-	unsigned long version;
-    } machversions[0];
-};
-
 #endif /* __ASSEMBLY__ */
 
-#define AMIGA_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )
-#define ATARI_BOOTI_VERSION    MK_BI_VERSION( 2, 1 )
-#define MAC_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )
-#define MVME147_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )
-#define MVME16x_BOOTI_VERSION  MK_BI_VERSION( 2, 0 )
-#define BVME6000_BOOTI_VERSION MK_BI_VERSION( 2, 0 )
-#define Q40_BOOTI_VERSION      MK_BI_VERSION( 2, 0 )
-#define HP300_BOOTI_VERSION    MK_BI_VERSION( 2, 0 )
-
-#ifdef BOOTINFO_COMPAT_1_0
-
-    /*
-     *  Backwards compatibility with bootinfo interface version 1.0
-     */
-
-#define COMPAT_AMIGA_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )
-#define COMPAT_ATARI_BOOTI_VERSION    MK_BI_VERSION( 1, 0 )
-#define COMPAT_MAC_BOOTI_VERSION      MK_BI_VERSION( 1, 0 )
-
-#include <linux/zorro.h>
-
-#define COMPAT_NUM_AUTO    16
-
-struct compat_bi_Amiga {
-    int model;
-    int num_autocon;
-    struct ConfigDev autocon[COMPAT_NUM_AUTO];
-    unsigned long chip_size;
-    unsigned char vblank;
-    unsigned char psfreq;
-    unsigned long eclock;
-    unsigned long chipset;
-    unsigned long hw_present;
-};
-
-struct compat_bi_Atari {
-    unsigned long hw_present;
-    unsigned long mch_cookie;
-};
-
-#ifndef __ASSEMBLY__
-
-struct compat_bi_Macintosh
-{
-	unsigned long videoaddr;
-	unsigned long videorow;
-	unsigned long videodepth;
-	unsigned long dimensions;
-	unsigned long args;
-	unsigned long boottime;
-	unsigned long gmtbias;
-	unsigned long bootver;
-	unsigned long videological;
-	unsigned long sccbase;
-	unsigned long id;
-	unsigned long memsize;
-	unsigned long serialmf;
-	unsigned long serialhsk;
-	unsigned long serialgpi;
-	unsigned long printmf;
-	unsigned long printhsk;
-	unsigned long printgpi;
-	unsigned long cpuid;
-	unsigned long rombase;
-	unsigned long adbdelay;
-	unsigned long timedbra;
-};
-
-#endif
-
-struct compat_mem_info {
-    unsigned long addr;
-    unsigned long size;
-};
-
-#define COMPAT_NUM_MEMINFO  4
-
-#define COMPAT_CPUB_68020 0
-#define COMPAT_CPUB_68030 1
-#define COMPAT_CPUB_68040 2
-#define COMPAT_CPUB_68060 3
-#define COMPAT_FPUB_68881 5
-#define COMPAT_FPUB_68882 6
-#define COMPAT_FPUB_68040 7
-#define COMPAT_FPUB_68060 8
-
-#define COMPAT_CPU_68020    (1<<COMPAT_CPUB_68020)
-#define COMPAT_CPU_68030    (1<<COMPAT_CPUB_68030)
-#define COMPAT_CPU_68040    (1<<COMPAT_CPUB_68040)
-#define COMPAT_CPU_68060    (1<<COMPAT_CPUB_68060)
-#define COMPAT_CPU_MASK     (31)
-#define COMPAT_FPU_68881    (1<<COMPAT_FPUB_68881)
-#define COMPAT_FPU_68882    (1<<COMPAT_FPUB_68882)
-#define COMPAT_FPU_68040    (1<<COMPAT_FPUB_68040)
-#define COMPAT_FPU_68060    (1<<COMPAT_FPUB_68060)
-#define COMPAT_FPU_MASK     (0xfe0)
-
-#define COMPAT_CL_SIZE      (256)
-
-struct compat_bootinfo {
-    unsigned long machtype;
-    unsigned long cputype;
-    struct compat_mem_info memory[COMPAT_NUM_MEMINFO];
-    int num_memory;
-    unsigned long ramdisk_size;
-    unsigned long ramdisk_addr;
-    char command_line[COMPAT_CL_SIZE];
-    union {
-	struct compat_bi_Amiga     bi_ami;
-	struct compat_bi_Atari     bi_ata;
-	struct compat_bi_Macintosh bi_mac;
-    } bi_un;
-};
-
-#define bi_amiga	bi_un.bi_ami
-#define bi_atari	bi_un.bi_ata
-#define bi_mac		bi_un.bi_mac
-
-#endif /* BOOTINFO_COMPAT_1_0 */
-
 
 #endif /* _M68K_BOOTINFO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/hp300hw.h linux-libre-3.14-gnu/arch/m68k/include/asm/hp300hw.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/hp300hw.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/hp300hw.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,25 +1,9 @@
 #ifndef _M68K_HP300HW_H
 #define _M68K_HP300HW_H
 
-extern unsigned long hp300_model;
+#include <asm/bootinfo-hp300.h>
 
-/* This information was taken from NetBSD */
-#define	HP_320		(0)	/* 16MHz 68020+HP MMU+16K external cache */
-#define	HP_330		(1)	/* 16MHz 68020+68851 MMU */
-#define	HP_340		(2)	/* 16MHz 68030 */
-#define	HP_345		(3)	/* 50MHz 68030+32K external cache */
-#define	HP_350		(4)	/* 25MHz 68020+HP MMU+32K external cache */
-#define	HP_360		(5)	/* 25MHz 68030 */
-#define	HP_370		(6)	/* 33MHz 68030+64K external cache */
-#define	HP_375		(7)	/* 50MHz 68030+32K external cache */
-#define	HP_380		(8)	/* 25MHz 68040 */
-#define	HP_385		(9)	/* 33MHz 68040 */
 
-#define	HP_400		(10)	/* 50MHz 68030+32K external cache */
-#define	HP_425T		(11)	/* 25MHz 68040 - model 425t */
-#define	HP_425S		(12)	/* 25MHz 68040 - model 425s */
-#define HP_425E		(13)	/* 25MHz 68040 - model 425e */
-#define HP_433T		(14)	/* 33MHz 68040 - model 433t */
-#define HP_433S		(15)	/* 33MHz 68040 - model 433s */
+extern unsigned long hp300_model;
 
 #endif /* _M68K_HP300HW_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/Kbuild linux-libre-3.14-gnu/arch/m68k/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/m68k/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,4 @@
-
+generic-y += barrier.h
 generic-y += bitsperlong.h
 generic-y += clkdev.h
 generic-y += cputime.h
@@ -6,6 +6,7 @@ generic-y += device.h
 generic-y += emergency-restart.h
 generic-y += errno.h
 generic-y += exec.h
+generic-y += hash.h
 generic-y += hw_irq.h
 generic-y += ioctl.h
 generic-y += ipcbuf.h
@@ -18,6 +19,7 @@ generic-y += local.h
 generic-y += mman.h
 generic-y += mutex.h
 generic-y += percpu.h
+generic-y += preempt.h
 generic-y += resource.h
 generic-y += scatterlist.h
 generic-y += sections.h
@@ -31,4 +33,3 @@ generic-y += trace_clock.h
 generic-y += types.h
 generic-y += word-at-a-time.h
 generic-y += xor.h
-generic-y += preempt.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/kexec.h linux-libre-3.14-gnu/arch/m68k/include/asm/kexec.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/kexec.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/kexec.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,29 @@
+#ifndef _ASM_M68K_KEXEC_H
+#define _ASM_M68K_KEXEC_H
+
+#ifdef CONFIG_KEXEC
+
+/* Maximum physical address we can use pages from */
+#define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
+/* Maximum address we can reach in physical address mode */
+#define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
+/* Maximum address we can use for the control code buffer */
+#define KEXEC_CONTROL_MEMORY_LIMIT (-1UL)
+
+#define KEXEC_CONTROL_PAGE_SIZE	4096
+
+#define KEXEC_ARCH KEXEC_ARCH_68K
+
+#ifndef __ASSEMBLY__
+
+static inline void crash_setup_regs(struct pt_regs *newregs,
+				    struct pt_regs *oldregs)
+{
+	/* Dummy implementation for now */
+}
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* CONFIG_KEXEC */
+
+#endif /* _ASM_M68K_KEXEC_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/macintosh.h linux-libre-3.14-gnu/arch/m68k/include/asm/macintosh.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/macintosh.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/macintosh.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,6 +4,9 @@
 #include <linux/seq_file.h>
 #include <linux/interrupt.h>
 
+#include <asm/bootinfo-mac.h>
+
+
 /*
  *	Apple Macintoshisms
  */
@@ -74,65 +77,29 @@ struct mac_model
 #define MAC_FLOPPY_SWIM_IOP	3
 #define MAC_FLOPPY_AV		4
 
-/*
- *	Gestalt numbers
- */
+extern struct mac_model *macintosh_config;
 
-#define MAC_MODEL_II		6
-#define MAC_MODEL_IIX		7
-#define MAC_MODEL_IICX		8
-#define MAC_MODEL_SE30		9
-#define MAC_MODEL_IICI		11
-#define MAC_MODEL_IIFX		13	/* And well numbered it is too */
-#define MAC_MODEL_IISI		18
-#define MAC_MODEL_LC		19
-#define MAC_MODEL_Q900		20
-#define MAC_MODEL_PB170		21
-#define MAC_MODEL_Q700		22
-#define MAC_MODEL_CLII		23	/* aka: P200 */
-#define MAC_MODEL_PB140		25
-#define MAC_MODEL_Q950		26	/* aka: WGS95 */
-#define MAC_MODEL_LCIII		27	/* aka: P450 */
-#define MAC_MODEL_PB210		29
-#define MAC_MODEL_C650		30
-#define MAC_MODEL_PB230		32
-#define MAC_MODEL_PB180		33
-#define MAC_MODEL_PB160		34
-#define MAC_MODEL_Q800		35	/* aka: WGS80 */
-#define MAC_MODEL_Q650		36
-#define MAC_MODEL_LCII		37	/* aka: P400/405/410/430 */
-#define MAC_MODEL_PB250		38
-#define MAC_MODEL_IIVI		44
-#define MAC_MODEL_P600		45	/* aka: P600CD */
-#define MAC_MODEL_IIVX		48
-#define MAC_MODEL_CCL		49	/* aka: P250 */
-#define MAC_MODEL_PB165C	50
-#define MAC_MODEL_C610		52	/* aka: WGS60 */
-#define MAC_MODEL_Q610		53
-#define MAC_MODEL_PB145		54	/* aka: PB145B */
-#define MAC_MODEL_P520		56	/* aka: LC520 */
-#define MAC_MODEL_C660		60
-#define MAC_MODEL_P460		62	/* aka: LCIII+, P466/P467 */
-#define MAC_MODEL_PB180C	71
-#define MAC_MODEL_PB520		72	/* aka: PB520C, PB540, PB540C, PB550C */
-#define MAC_MODEL_PB270C	77
-#define MAC_MODEL_Q840		78
-#define MAC_MODEL_P550		80	/* aka: LC550, P560 */
-#define MAC_MODEL_CCLII		83	/* aka: P275 */
-#define MAC_MODEL_PB165		84
-#define MAC_MODEL_PB190		85	/* aka: PB190CS */
-#define MAC_MODEL_TV		88
-#define MAC_MODEL_P475		89	/* aka: LC475, P476 */
-#define MAC_MODEL_P475F		90	/* aka: P475 w/ FPU (no LC040) */
-#define MAC_MODEL_P575		92	/* aka: LC575, P577/P578 */
-#define MAC_MODEL_Q605		94
-#define MAC_MODEL_Q605_ACC	95	/* Q605 accelerated to 33 MHz */
-#define MAC_MODEL_Q630		98	/* aka: LC630, P630/631/635/636/637/638/640 */
-#define MAC_MODEL_P588		99	/* aka: LC580, P580 */
-#define MAC_MODEL_PB280		102
-#define MAC_MODEL_PB280C	103
-#define MAC_MODEL_PB150		115
 
-extern struct mac_model *macintosh_config;
+    /*
+     * Internal representation of the Mac hardware, filled in from bootinfo
+     */
+
+struct mac_booter_data
+{
+	unsigned long videoaddr;
+	unsigned long videorow;
+	unsigned long videodepth;
+	unsigned long dimensions;
+	unsigned long boottime;
+	unsigned long gmtbias;
+	unsigned long videological;
+	unsigned long sccbase;
+	unsigned long id;
+	unsigned long memsize;
+	unsigned long cpuid;
+	unsigned long rombase;
+};
+
+extern struct mac_booter_data mac_bi_data;
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/mac_via.h linux-libre-3.14-gnu/arch/m68k/include/asm/mac_via.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/mac_via.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/mac_via.h	2014-03-30 23:40:15.000000000 -0400
@@ -254,6 +254,8 @@
 extern volatile __u8 *via1,*via2;
 extern int rbv_present,via_alt_mapping;
 
+struct irq_desc;
+
 extern void via_register_interrupts(void);
 extern void via_irq_enable(int);
 extern void via_irq_disable(int);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/mc146818rtc.h linux-libre-3.14-gnu/arch/m68k/include/asm/mc146818rtc.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/mc146818rtc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/mc146818rtc.h	2014-03-30 23:40:15.000000000 -0400
@@ -10,16 +10,16 @@
 
 #include <asm/atarihw.h>
 
-#define RTC_PORT(x)	(TT_RTC_BAS + 2*(x))
+#define ATARI_RTC_PORT(x)	(TT_RTC_BAS + 2*(x))
 #define RTC_ALWAYS_BCD	0
 
 #define CMOS_READ(addr) ({ \
-atari_outb_p((addr),RTC_PORT(0)); \
-atari_inb_p(RTC_PORT(1)); \
+atari_outb_p((addr), ATARI_RTC_PORT(0)); \
+atari_inb_p(ATARI_RTC_PORT(1)); \
 })
 #define CMOS_WRITE(val, addr) ({ \
-atari_outb_p((addr),RTC_PORT(0)); \
-atari_outb_p((val),RTC_PORT(1)); \
+atari_outb_p((addr), ATARI_RTC_PORT(0)); \
+atari_outb_p((val), ATARI_RTC_PORT(1)); \
 })
 #endif /* CONFIG_ATARI */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/mvme16xhw.h linux-libre-3.14-gnu/arch/m68k/include/asm/mvme16xhw.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/mvme16xhw.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/mvme16xhw.h	2014-03-30 23:40:15.000000000 -0400
@@ -3,23 +3,6 @@
 
 #include <asm/irq.h>
 
-/* Board ID data structure - pointer to this retrieved from Bug by head.S */
-
-/* Note, bytes 12 and 13 are board no in BCD (0162,0166,0167,0177,etc) */
-
-extern long mvme_bdid_ptr;
-
-typedef struct {
-	char	bdid[4];
-	u_char	rev, mth, day, yr;
-	u_short	size, reserved;
-	u_short	brdno;
-	char brdsuffix[2];
-	u_long	options;
-	u_short	clun, dlun, ctype, dnum;
-	u_long	option2;
-} t_bdid, *p_bdid;
-
 
 typedef struct {
 	u_char	ack_icr,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/setup.h linux-libre-3.14-gnu/arch/m68k/include/asm/setup.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/setup.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/setup.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,7 @@
 #ifndef _M68K_SETUP_H
 #define _M68K_SETUP_H
 
+#include <uapi/asm/bootinfo.h>
 #include <uapi/asm/setup.h>
 
 
@@ -297,14 +298,14 @@ extern int m68k_is040or060;
 #define NUM_MEMINFO	4
 
 #ifndef __ASSEMBLY__
-struct mem_info {
+struct m68k_mem_info {
 	unsigned long addr;		/* physical address of memory chunk */
 	unsigned long size;		/* length of memory chunk (in bytes) */
 };
 
 extern int m68k_num_memory;		/* # of memory blocks found (and used) */
 extern int m68k_realnum_memory;		/* real # of memory blocks found */
-extern struct mem_info m68k_memory[NUM_MEMINFO];/* memory description */
+extern struct m68k_mem_info m68k_memory[NUM_MEMINFO];/* memory description */
 #endif
 
 #endif /* _M68K_SETUP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/timex.h linux-libre-3.14-gnu/arch/m68k/include/asm/timex.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/timex.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/timex.h	2014-03-30 23:40:15.000000000 -0400
@@ -28,4 +28,14 @@ static inline cycles_t get_cycles(void)
 	return 0;
 }
 
+extern unsigned long (*mach_random_get_entropy)(void);
+
+static inline unsigned long random_get_entropy(void)
+{
+	if (mach_random_get_entropy)
+		return mach_random_get_entropy();
+	return 0;
+}
+#define random_get_entropy	random_get_entropy
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/asm/unistd.h linux-libre-3.14-gnu/arch/m68k/include/asm/unistd.h
--- linux-libre-3.13-gnu/arch/m68k/include/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define NR_syscalls		349
+#define NR_syscalls		351
 
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-amiga.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-amiga.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-amiga.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-amiga.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,63 @@
+/*
+** asm/bootinfo-amiga.h -- Amiga-specific boot information definitions
+*/
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_AMIGA_H
+#define _UAPI_ASM_M68K_BOOTINFO_AMIGA_H
+
+
+    /*
+     *  Amiga-specific tags
+     */
+
+#define BI_AMIGA_MODEL		0x8000	/* model (__be32) */
+#define BI_AMIGA_AUTOCON	0x8001	/* AutoConfig device */
+					/* (AmigaOS struct ConfigDev) */
+#define BI_AMIGA_CHIP_SIZE	0x8002	/* size of Chip RAM (__be32) */
+#define BI_AMIGA_VBLANK		0x8003	/* VBLANK frequency (__u8) */
+#define BI_AMIGA_PSFREQ		0x8004	/* power supply frequency (__u8) */
+#define BI_AMIGA_ECLOCK		0x8005	/* EClock frequency (__be32) */
+#define BI_AMIGA_CHIPSET	0x8006	/* native chipset present (__be32) */
+#define BI_AMIGA_SERPER		0x8007	/* serial port period (__be16) */
+
+
+    /*
+     *  Amiga models (BI_AMIGA_MODEL)
+     */
+
+#define AMI_UNKNOWN		0
+#define AMI_500			1
+#define AMI_500PLUS		2
+#define AMI_600			3
+#define AMI_1000		4
+#define AMI_1200		5
+#define AMI_2000		6
+#define AMI_2500		7
+#define AMI_3000		8
+#define AMI_3000T		9
+#define AMI_3000PLUS		10
+#define AMI_4000		11
+#define AMI_4000T		12
+#define AMI_CDTV		13
+#define AMI_CD32		14
+#define AMI_DRACO		15
+
+
+    /*
+     *  Amiga chipsets (BI_AMIGA_CHIPSET)
+     */
+
+#define CS_STONEAGE		0
+#define CS_OCS			1
+#define CS_ECS			2
+#define CS_AGA			3
+
+
+    /*
+     *  Latest Amiga bootinfo version
+     */
+
+#define AMIGA_BOOTI_VERSION	MK_BI_VERSION(2, 0)
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_AMIGA_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-apollo.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-apollo.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-apollo.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-apollo.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+/*
+** asm/bootinfo-apollo.h -- Apollo-specific boot information definitions
+*/
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_APOLLO_H
+#define _UAPI_ASM_M68K_BOOTINFO_APOLLO_H
+
+
+    /*
+     *  Apollo-specific tags
+     */
+
+#define BI_APOLLO_MODEL		0x8000	/* model (__be32) */
+
+
+    /*
+     *  Apollo models (BI_APOLLO_MODEL)
+     */
+
+#define APOLLO_UNKNOWN		0
+#define APOLLO_DN3000		1
+#define APOLLO_DN3010		2
+#define APOLLO_DN3500		3
+#define APOLLO_DN4000		4
+#define APOLLO_DN4500		5
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_APOLLO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-atari.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-atari.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-atari.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-atari.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,44 @@
+/*
+** asm/bootinfo-atari.h -- Atari-specific boot information definitions
+*/
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_ATARI_H
+#define _UAPI_ASM_M68K_BOOTINFO_ATARI_H
+
+
+    /*
+     *  Atari-specific tags
+     */
+
+#define BI_ATARI_MCH_COOKIE	0x8000	/* _MCH cookie from TOS (__be32) */
+#define BI_ATARI_MCH_TYPE	0x8001	/* special machine type (__be32) */
+
+
+    /*
+     *  mch_cookie values (upper word of BI_ATARI_MCH_COOKIE)
+     */
+
+#define ATARI_MCH_ST		0
+#define ATARI_MCH_STE		1
+#define ATARI_MCH_TT		2
+#define ATARI_MCH_FALCON	3
+
+
+    /*
+     *  Atari machine types (BI_ATARI_MCH_TYPE)
+     */
+
+#define ATARI_MACH_NORMAL	0	/* no special machine type */
+#define ATARI_MACH_MEDUSA	1	/* Medusa 040 */
+#define ATARI_MACH_HADES	2	/* Hades 040 or 060 */
+#define ATARI_MACH_AB40		3	/* Afterburner040 on Falcon */
+
+
+    /*
+     *  Latest Atari bootinfo version
+     */
+
+#define ATARI_BOOTI_VERSION	MK_BI_VERSION(2, 1)
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_ATARI_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,174 @@
+/*
+ * asm/bootinfo.h -- Definition of the Linux/m68k boot information structure
+ *
+ * Copyright 1992 by Greg Harp
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_H
+#define _UAPI_ASM_M68K_BOOTINFO_H
+
+
+#include <linux/types.h>
+
+
+#ifndef __ASSEMBLY__
+
+    /*
+     *  Bootinfo definitions
+     *
+     *  This is an easily parsable and extendable structure containing all
+     *  information to be passed from the bootstrap to the kernel.
+     *
+     *  This way I hope to keep all future changes back/forewards compatible.
+     *  Thus, keep your fingers crossed...
+     *
+     *  This structure is copied right after the kernel by the bootstrap
+     *  routine.
+     */
+
+struct bi_record {
+	__be16 tag;			/* tag ID */
+	__be16 size;			/* size of record (in bytes) */
+	__be32 data[0];			/* data */
+};
+
+
+struct mem_info {
+	__be32 addr;			/* physical address of memory chunk */
+	__be32 size;			/* length of memory chunk (in bytes) */
+};
+
+#endif /* __ASSEMBLY__ */
+
+
+    /*
+     *  Tag Definitions
+     *
+     *  Machine independent tags start counting from 0x0000
+     *  Machine dependent tags start counting from 0x8000
+     */
+
+#define BI_LAST			0x0000	/* last record (sentinel) */
+#define BI_MACHTYPE		0x0001	/* machine type (__be32) */
+#define BI_CPUTYPE		0x0002	/* cpu type (__be32) */
+#define BI_FPUTYPE		0x0003	/* fpu type (__be32) */
+#define BI_MMUTYPE		0x0004	/* mmu type (__be32) */
+#define BI_MEMCHUNK		0x0005	/* memory chunk address and size */
+					/* (struct mem_info) */
+#define BI_RAMDISK		0x0006	/* ramdisk address and size */
+					/* (struct mem_info) */
+#define BI_COMMAND_LINE		0x0007	/* kernel command line parameters */
+					/* (string) */
+
+
+    /*
+     *  Linux/m68k Architectures (BI_MACHTYPE)
+     */
+
+#define MACH_AMIGA		1
+#define MACH_ATARI		2
+#define MACH_MAC		3
+#define MACH_APOLLO		4
+#define MACH_SUN3		5
+#define MACH_MVME147		6
+#define MACH_MVME16x		7
+#define MACH_BVME6000		8
+#define MACH_HP300		9
+#define MACH_Q40		10
+#define MACH_SUN3X		11
+#define MACH_M54XX		12
+
+
+    /*
+     *  CPU, FPU and MMU types (BI_CPUTYPE, BI_FPUTYPE, BI_MMUTYPE)
+     *
+     *  Note: we may rely on the following equalities:
+     *
+     *      CPU_68020 == MMU_68851
+     *      CPU_68030 == MMU_68030
+     *      CPU_68040 == FPU_68040 == MMU_68040
+     *      CPU_68060 == FPU_68060 == MMU_68060
+     */
+
+#define CPUB_68020		0
+#define CPUB_68030		1
+#define CPUB_68040		2
+#define CPUB_68060		3
+#define CPUB_COLDFIRE		4
+
+#define CPU_68020		(1 << CPUB_68020)
+#define CPU_68030		(1 << CPUB_68030)
+#define CPU_68040		(1 << CPUB_68040)
+#define CPU_68060		(1 << CPUB_68060)
+#define CPU_COLDFIRE		(1 << CPUB_COLDFIRE)
+
+#define FPUB_68881		0
+#define FPUB_68882		1
+#define FPUB_68040		2	/* Internal FPU */
+#define FPUB_68060		3	/* Internal FPU */
+#define FPUB_SUNFPA		4	/* Sun-3 FPA */
+#define FPUB_COLDFIRE		5	/* ColdFire FPU */
+
+#define FPU_68881		(1 << FPUB_68881)
+#define FPU_68882		(1 << FPUB_68882)
+#define FPU_68040		(1 << FPUB_68040)
+#define FPU_68060		(1 << FPUB_68060)
+#define FPU_SUNFPA		(1 << FPUB_SUNFPA)
+#define FPU_COLDFIRE		(1 << FPUB_COLDFIRE)
+
+#define MMUB_68851		0
+#define MMUB_68030		1	/* Internal MMU */
+#define MMUB_68040		2	/* Internal MMU */
+#define MMUB_68060		3	/* Internal MMU */
+#define MMUB_APOLLO		4	/* Custom Apollo */
+#define MMUB_SUN3		5	/* Custom Sun-3 */
+#define MMUB_COLDFIRE		6	/* Internal MMU */
+
+#define MMU_68851		(1 << MMUB_68851)
+#define MMU_68030		(1 << MMUB_68030)
+#define MMU_68040		(1 << MMUB_68040)
+#define MMU_68060		(1 << MMUB_68060)
+#define MMU_SUN3		(1 << MMUB_SUN3)
+#define MMU_APOLLO		(1 << MMUB_APOLLO)
+#define MMU_COLDFIRE		(1 << MMUB_COLDFIRE)
+
+
+    /*
+     * Stuff for bootinfo interface versioning
+     *
+     * At the start of kernel code, a 'struct bootversion' is located.
+     * bootstrap checks for a matching version of the interface before booting
+     * a kernel, to avoid user confusion if kernel and bootstrap don't work
+     * together :-)
+     *
+     * If incompatible changes are made to the bootinfo interface, the major
+     * number below should be stepped (and the minor reset to 0) for the
+     * appropriate machine. If a change is backward-compatible, the minor
+     * should be stepped. "Backwards-compatible" means that booting will work,
+     * but certain features may not.
+     */
+
+#define BOOTINFOV_MAGIC			0x4249561A	/* 'BIV^Z' */
+#define MK_BI_VERSION(major, minor)	(((major) << 16) + (minor))
+#define BI_VERSION_MAJOR(v)		(((v) >> 16) & 0xffff)
+#define BI_VERSION_MINOR(v)		((v) & 0xffff)
+
+#ifndef __ASSEMBLY__
+
+struct bootversion {
+	__be16 branch;
+	__be32 magic;
+	struct {
+		__be32 machtype;
+		__be32 version;
+	} machversions[0];
+} __packed;
+
+#endif /* __ASSEMBLY__ */
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-hp300.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-hp300.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-hp300.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-hp300.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,50 @@
+/*
+** asm/bootinfo-hp300.h -- HP9000/300-specific boot information definitions
+*/
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_HP300_H
+#define _UAPI_ASM_M68K_BOOTINFO_HP300_H
+
+
+    /*
+     *  HP9000/300-specific tags
+     */
+
+#define BI_HP300_MODEL		0x8000	/* model (__be32) */
+#define BI_HP300_UART_SCODE	0x8001	/* UART select code (__be32) */
+#define BI_HP300_UART_ADDR	0x8002	/* phys. addr of UART (__be32) */
+
+
+    /*
+     *  HP9000/300 and /400 models (BI_HP300_MODEL)
+     *
+     * This information was taken from NetBSD
+     */
+
+#define HP_320		0	/* 16MHz 68020+HP MMU+16K external cache */
+#define HP_330		1	/* 16MHz 68020+68851 MMU */
+#define HP_340		2	/* 16MHz 68030 */
+#define HP_345		3	/* 50MHz 68030+32K external cache */
+#define HP_350		4	/* 25MHz 68020+HP MMU+32K external cache */
+#define HP_360		5	/* 25MHz 68030 */
+#define HP_370		6	/* 33MHz 68030+64K external cache */
+#define HP_375		7	/* 50MHz 68030+32K external cache */
+#define HP_380		8	/* 25MHz 68040 */
+#define HP_385		9	/* 33MHz 68040 */
+
+#define HP_400		10	/* 50MHz 68030+32K external cache */
+#define HP_425T		11	/* 25MHz 68040 - model 425t */
+#define HP_425S		12	/* 25MHz 68040 - model 425s */
+#define HP_425E		13	/* 25MHz 68040 - model 425e */
+#define HP_433T		14	/* 33MHz 68040 - model 433t */
+#define HP_433S		15	/* 33MHz 68040 - model 433s */
+
+
+    /*
+     *  Latest HP9000/300 bootinfo version
+     */
+
+#define HP300_BOOTI_VERSION	MK_BI_VERSION(2, 0)
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_HP300_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-mac.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-mac.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-mac.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-mac.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,119 @@
+/*
+** asm/bootinfo-mac.h -- Macintosh-specific boot information definitions
+*/
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_MAC_H
+#define _UAPI_ASM_M68K_BOOTINFO_MAC_H
+
+
+    /*
+     *  Macintosh-specific tags (all __be32)
+     */
+
+#define BI_MAC_MODEL		0x8000	/* Mac Gestalt ID (model type) */
+#define BI_MAC_VADDR		0x8001	/* Mac video base address */
+#define BI_MAC_VDEPTH		0x8002	/* Mac video depth */
+#define BI_MAC_VROW		0x8003	/* Mac video rowbytes */
+#define BI_MAC_VDIM		0x8004	/* Mac video dimensions */
+#define BI_MAC_VLOGICAL		0x8005	/* Mac video logical base */
+#define BI_MAC_SCCBASE		0x8006	/* Mac SCC base address */
+#define BI_MAC_BTIME		0x8007	/* Mac boot time */
+#define BI_MAC_GMTBIAS		0x8008	/* Mac GMT timezone offset */
+#define BI_MAC_MEMSIZE		0x8009	/* Mac RAM size (sanity check) */
+#define BI_MAC_CPUID		0x800a	/* Mac CPU type (sanity check) */
+#define BI_MAC_ROMBASE		0x800b	/* Mac system ROM base address */
+
+
+    /*
+     *  Macintosh hardware profile data - unused, see macintosh.h for
+     *  reasonable type values
+     */
+
+#define BI_MAC_VIA1BASE		0x8010	/* Mac VIA1 base address (always present) */
+#define BI_MAC_VIA2BASE		0x8011	/* Mac VIA2 base address (type varies) */
+#define BI_MAC_VIA2TYPE		0x8012	/* Mac VIA2 type (VIA, RBV, OSS) */
+#define BI_MAC_ADBTYPE		0x8013	/* Mac ADB interface type */
+#define BI_MAC_ASCBASE		0x8014	/* Mac Apple Sound Chip base address */
+#define BI_MAC_SCSI5380		0x8015	/* Mac NCR 5380 SCSI (base address, multi) */
+#define BI_MAC_SCSIDMA		0x8016	/* Mac SCSI DMA (base address) */
+#define BI_MAC_SCSI5396		0x8017	/* Mac NCR 53C96 SCSI (base address, multi) */
+#define BI_MAC_IDETYPE		0x8018	/* Mac IDE interface type */
+#define BI_MAC_IDEBASE		0x8019	/* Mac IDE interface base address */
+#define BI_MAC_NUBUS		0x801a	/* Mac Nubus type (none, regular, pseudo) */
+#define BI_MAC_SLOTMASK		0x801b	/* Mac Nubus slots present */
+#define BI_MAC_SCCTYPE		0x801c	/* Mac SCC serial type (normal, IOP) */
+#define BI_MAC_ETHTYPE		0x801d	/* Mac builtin ethernet type (Sonic, MACE */
+#define BI_MAC_ETHBASE		0x801e	/* Mac builtin ethernet base address */
+#define BI_MAC_PMU		0x801f	/* Mac power management / poweroff hardware */
+#define BI_MAC_IOP_SWIM		0x8020	/* Mac SWIM floppy IOP */
+#define BI_MAC_IOP_ADB		0x8021	/* Mac ADB IOP */
+
+
+    /*
+     * Macintosh Gestalt numbers (BI_MAC_MODEL)
+     */
+
+#define MAC_MODEL_II		6
+#define MAC_MODEL_IIX		7
+#define MAC_MODEL_IICX		8
+#define MAC_MODEL_SE30		9
+#define MAC_MODEL_IICI		11
+#define MAC_MODEL_IIFX		13	/* And well numbered it is too */
+#define MAC_MODEL_IISI		18
+#define MAC_MODEL_LC		19
+#define MAC_MODEL_Q900		20
+#define MAC_MODEL_PB170		21
+#define MAC_MODEL_Q700		22
+#define MAC_MODEL_CLII		23	/* aka: P200 */
+#define MAC_MODEL_PB140		25
+#define MAC_MODEL_Q950		26	/* aka: WGS95 */
+#define MAC_MODEL_LCIII		27	/* aka: P450 */
+#define MAC_MODEL_PB210		29
+#define MAC_MODEL_C650		30
+#define MAC_MODEL_PB230		32
+#define MAC_MODEL_PB180		33
+#define MAC_MODEL_PB160		34
+#define MAC_MODEL_Q800		35	/* aka: WGS80 */
+#define MAC_MODEL_Q650		36
+#define MAC_MODEL_LCII		37	/* aka: P400/405/410/430 */
+#define MAC_MODEL_PB250		38
+#define MAC_MODEL_IIVI		44
+#define MAC_MODEL_P600		45	/* aka: P600CD */
+#define MAC_MODEL_IIVX		48
+#define MAC_MODEL_CCL		49	/* aka: P250 */
+#define MAC_MODEL_PB165C	50
+#define MAC_MODEL_C610		52	/* aka: WGS60 */
+#define MAC_MODEL_Q610		53
+#define MAC_MODEL_PB145		54	/* aka: PB145B */
+#define MAC_MODEL_P520		56	/* aka: LC520 */
+#define MAC_MODEL_C660		60
+#define MAC_MODEL_P460		62	/* aka: LCIII+, P466/P467 */
+#define MAC_MODEL_PB180C	71
+#define MAC_MODEL_PB520		72	/* aka: PB520C, PB540, PB540C, PB550C */
+#define MAC_MODEL_PB270C	77
+#define MAC_MODEL_Q840		78
+#define MAC_MODEL_P550		80	/* aka: LC550, P560 */
+#define MAC_MODEL_CCLII		83	/* aka: P275 */
+#define MAC_MODEL_PB165		84
+#define MAC_MODEL_PB190		85	/* aka: PB190CS */
+#define MAC_MODEL_TV		88
+#define MAC_MODEL_P475		89	/* aka: LC475, P476 */
+#define MAC_MODEL_P475F		90	/* aka: P475 w/ FPU (no LC040) */
+#define MAC_MODEL_P575		92	/* aka: LC575, P577/P578 */
+#define MAC_MODEL_Q605		94
+#define MAC_MODEL_Q605_ACC	95	/* Q605 accelerated to 33 MHz */
+#define MAC_MODEL_Q630		98	/* aka: LC630, P630/631/635/636/637/638/640 */
+#define MAC_MODEL_P588		99	/* aka: LC580, P580 */
+#define MAC_MODEL_PB280		102
+#define MAC_MODEL_PB280C	103
+#define MAC_MODEL_PB150		115
+
+
+    /*
+     *  Latest Macintosh bootinfo version
+     */
+
+#define MAC_BOOTI_VERSION	MK_BI_VERSION(2, 0)
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_MAC_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-q40.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-q40.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-q40.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-q40.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,16 @@
+/*
+** asm/bootinfo-q40.h -- Q40-specific boot information definitions
+*/
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_Q40_H
+#define _UAPI_ASM_M68K_BOOTINFO_Q40_H
+
+
+    /*
+     *  Latest Q40 bootinfo version
+     */
+
+#define Q40_BOOTI_VERSION	MK_BI_VERSION(2, 0)
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_Q40_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-vme.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-vme.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/bootinfo-vme.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/bootinfo-vme.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,70 @@
+/*
+** asm/bootinfo-vme.h -- VME-specific boot information definitions
+*/
+
+#ifndef _UAPI_ASM_M68K_BOOTINFO_VME_H
+#define _UAPI_ASM_M68K_BOOTINFO_VME_H
+
+
+#include <linux/types.h>
+
+
+    /*
+     *  VME-specific tags
+     */
+
+#define BI_VME_TYPE		0x8000	/* VME sub-architecture (__be32) */
+#define BI_VME_BRDINFO		0x8001	/* VME board information (struct) */
+
+
+    /*
+     *  VME models (BI_VME_TYPE)
+     */
+
+#define VME_TYPE_TP34V		0x0034	/* Tadpole TP34V */
+#define VME_TYPE_MVME147	0x0147	/* Motorola MVME147 */
+#define VME_TYPE_MVME162	0x0162	/* Motorola MVME162 */
+#define VME_TYPE_MVME166	0x0166	/* Motorola MVME166 */
+#define VME_TYPE_MVME167	0x0167	/* Motorola MVME167 */
+#define VME_TYPE_MVME172	0x0172	/* Motorola MVME172 */
+#define VME_TYPE_MVME177	0x0177	/* Motorola MVME177 */
+#define VME_TYPE_BVME4000	0x4000	/* BVM Ltd. BVME4000 */
+#define VME_TYPE_BVME6000	0x6000	/* BVM Ltd. BVME6000 */
+
+
+#ifndef __ASSEMBLY__
+
+/*
+ * Board ID data structure - pointer to this retrieved from Bug by head.S
+ *
+ * BI_VME_BRDINFO is a 32 byte struct as returned by the Bug code on
+ * Motorola VME boards.  Contains board number, Bug version, board
+ * configuration options, etc.
+ *
+ * Note, bytes 12 and 13 are board no in BCD (0162,0166,0167,0177,etc)
+ */
+
+typedef struct {
+	char	bdid[4];
+	__u8	rev, mth, day, yr;
+	__be16	size, reserved;
+	__be16	brdno;
+	char	brdsuffix[2];
+	__be32	options;
+	__be16	clun, dlun, ctype, dnum;
+	__be32	option2;
+} t_bdid, *p_bdid;
+
+#endif /* __ASSEMBLY__ */
+
+
+    /*
+     *  Latest VME bootinfo versions
+     */
+
+#define MVME147_BOOTI_VERSION	MK_BI_VERSION(2, 0)
+#define MVME16x_BOOTI_VERSION	MK_BI_VERSION(2, 0)
+#define BVME6000_BOOTI_VERSION	MK_BI_VERSION(2, 0)
+
+
+#endif /* _UAPI_ASM_M68K_BOOTINFO_VME_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/Kbuild linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/Kbuild
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,14 @@ generic-y += termbits.h
 generic-y += termios.h
 
 header-y += a.out.h
+header-y += bootinfo.h
+header-y += bootinfo-amiga.h
+header-y += bootinfo-apollo.h
+header-y += bootinfo-atari.h
+header-y += bootinfo-hp300.h
+header-y += bootinfo-mac.h
+header-y += bootinfo-q40.h
+header-y += bootinfo-vme.h
 header-y += byteorder.h
 header-y += cachectl.h
 header-y += fcntl.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/setup.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/setup.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/setup.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/setup.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,98 +6,11 @@
 ** This file is subject to the terms and conditions of the GNU General Public
 ** License.  See the file COPYING in the main directory of this archive
 ** for more details.
-**
-** Created 09/29/92 by Greg Harp
-**
-** 5/2/94 Roman Hodek:
-**   Added bi_atari part of the machine dependent union bi_un; for now it
-**   contains just a model field to distinguish between TT and Falcon.
-** 26/7/96 Roman Zippel:
-**   Renamed to setup.h; added some useful macros to allow gcc some
-**   optimizations if possible.
-** 5/10/96 Geert Uytterhoeven:
-**   Redesign of the boot information structure; moved boot information
-**   structure to bootinfo.h
 */
 
 #ifndef _UAPI_M68K_SETUP_H
 #define _UAPI_M68K_SETUP_H
 
-
-
-    /*
-     *  Linux/m68k Architectures
-     */
-
-#define MACH_AMIGA    1
-#define MACH_ATARI    2
-#define MACH_MAC      3
-#define MACH_APOLLO   4
-#define MACH_SUN3     5
-#define MACH_MVME147  6
-#define MACH_MVME16x  7
-#define MACH_BVME6000 8
-#define MACH_HP300    9
-#define MACH_Q40     10
-#define MACH_SUN3X   11
-#define MACH_M54XX   12
-
 #define COMMAND_LINE_SIZE 256
 
-
-
-    /*
-     *  CPU, FPU and MMU types
-     *
-     *  Note: we may rely on the following equalities:
-     *
-     *      CPU_68020 == MMU_68851
-     *      CPU_68030 == MMU_68030
-     *      CPU_68040 == FPU_68040 == MMU_68040
-     *      CPU_68060 == FPU_68060 == MMU_68060
-     */
-
-#define CPUB_68020     0
-#define CPUB_68030     1
-#define CPUB_68040     2
-#define CPUB_68060     3
-#define CPUB_COLDFIRE  4
-
-#define CPU_68020      (1<<CPUB_68020)
-#define CPU_68030      (1<<CPUB_68030)
-#define CPU_68040      (1<<CPUB_68040)
-#define CPU_68060      (1<<CPUB_68060)
-#define CPU_COLDFIRE   (1<<CPUB_COLDFIRE)
-
-#define FPUB_68881     0
-#define FPUB_68882     1
-#define FPUB_68040     2                       /* Internal FPU */
-#define FPUB_68060     3                       /* Internal FPU */
-#define FPUB_SUNFPA    4                       /* Sun-3 FPA */
-#define FPUB_COLDFIRE  5                       /* ColdFire FPU */
-
-#define FPU_68881      (1<<FPUB_68881)
-#define FPU_68882      (1<<FPUB_68882)
-#define FPU_68040      (1<<FPUB_68040)
-#define FPU_68060      (1<<FPUB_68060)
-#define FPU_SUNFPA     (1<<FPUB_SUNFPA)
-#define FPU_COLDFIRE   (1<<FPUB_COLDFIRE)
-
-#define MMUB_68851     0
-#define MMUB_68030     1                       /* Internal MMU */
-#define MMUB_68040     2                       /* Internal MMU */
-#define MMUB_68060     3                       /* Internal MMU */
-#define MMUB_APOLLO    4                       /* Custom Apollo */
-#define MMUB_SUN3      5                       /* Custom Sun-3 */
-#define MMUB_COLDFIRE  6                       /* Internal MMU */
-
-#define MMU_68851      (1<<MMUB_68851)
-#define MMU_68030      (1<<MMUB_68030)
-#define MMU_68040      (1<<MMUB_68040)
-#define MMU_68060      (1<<MMUB_68060)
-#define MMU_SUN3       (1<<MMUB_SUN3)
-#define MMU_APOLLO     (1<<MMUB_APOLLO)
-#define MMU_COLDFIRE   (1<<MMUB_COLDFIRE)
-
-
 #endif /* _UAPI_M68K_SETUP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/m68k/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -354,5 +354,7 @@
 #define __NR_process_vm_writev	346
 #define __NR_kcmp		347
 #define __NR_finit_module	348
+#define __NR_sched_setattr	349
+#define __NR_sched_getattr	350
 
 #endif /* _UAPI_ASM_M68K_UNISTD_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/Kconfig linux-libre-3.14-gnu/arch/m68k/Kconfig
--- linux-libre-3.13-gnu/arch/m68k/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -87,6 +87,30 @@ config MMU_SUN3
 	bool
 	depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
 
+config KEXEC
+	bool "kexec system call"
+	depends on M68KCLASSIC
+	help
+	  kexec is a system call that implements the ability to shutdown your
+	  current kernel, and to start another kernel.  It is like a reboot
+	  but it is independent of the system firmware.   And like a reboot
+	  you can start any kernel with it, not just Linux.
+
+	  The name comes from the similarity to the exec system call.
+
+	  It is an ongoing process to be certain the hardware in a machine
+	  is properly shutdown, so do not be surprised if this code does not
+	  initially work for you.  As of this writing the exact hardware
+	  interface is strongly in flux, so no good recommendation can be
+	  made.
+
+config BOOTINFO_PROC
+	bool "Export bootinfo in procfs"
+	depends on KEXEC && M68KCLASSIC
+	help
+	  Say Y to export the bootinfo used to boot the kernel in a
+	  "bootinfo" file in procfs.  This is useful with kexec.
+
 menu "Platform setup"
 
 source arch/m68k/Kconfig.cpu
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/asm-offsets.c linux-libre-3.14-gnu/arch/m68k/kernel/asm-offsets.c
--- linux-libre-3.13-gnu/arch/m68k/kernel/asm-offsets.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/asm-offsets.c	2014-03-30 23:40:15.000000000 -0400
@@ -98,6 +98,9 @@ int main(void)
 	DEFINE(CIABBASE, &ciab);
 	DEFINE(C_PRA, offsetof(struct CIA, pra));
 	DEFINE(ZTWOBASE, zTwoBase);
+
+	/* enum m68k_fixup_type */
+	DEFINE(M68K_FIXUP_MEMOFFSET, m68k_fixup_memoffset);
 #endif
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/bootinfo_proc.c linux-libre-3.14-gnu/arch/m68k/kernel/bootinfo_proc.c
--- linux-libre-3.13-gnu/arch/m68k/kernel/bootinfo_proc.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/bootinfo_proc.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,80 @@
+/*
+ * Based on arch/arm/kernel/atags_proc.c
+ */
+
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/printk.h>
+#include <linux/proc_fs.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+
+#include <asm/bootinfo.h>
+#include <asm/byteorder.h>
+
+
+static char bootinfo_tmp[1536] __initdata;
+
+static void *bootinfo_copy;
+static size_t bootinfo_size;
+
+static ssize_t bootinfo_read(struct file *file, char __user *buf,
+			  size_t count, loff_t *ppos)
+{
+	return simple_read_from_buffer(buf, count, ppos, bootinfo_copy,
+				       bootinfo_size);
+}
+
+static const struct file_operations bootinfo_fops = {
+	.read = bootinfo_read,
+	.llseek = default_llseek,
+};
+
+void __init save_bootinfo(const struct bi_record *bi)
+{
+	const void *start = bi;
+	size_t size = sizeof(bi->tag);
+
+	while (be16_to_cpu(bi->tag) != BI_LAST) {
+		uint16_t n = be16_to_cpu(bi->size);
+		size += n;
+		bi = (struct bi_record *)((unsigned long)bi + n);
+	}
+
+	if (size > sizeof(bootinfo_tmp)) {
+		pr_err("Cannot save %zu bytes of bootinfo\n", size);
+		return;
+	}
+
+	pr_info("Saving %zu bytes of bootinfo\n", size);
+	memcpy(bootinfo_tmp, start, size);
+	bootinfo_size = size;
+}
+
+static int __init init_bootinfo_procfs(void)
+{
+	/*
+	 * This cannot go into save_bootinfo() because kmalloc and proc don't
+	 * work yet when it is called.
+	 */
+	struct proc_dir_entry *pde;
+
+	if (!bootinfo_size)
+		return -EINVAL;
+
+	bootinfo_copy = kmalloc(bootinfo_size, GFP_KERNEL);
+	if (!bootinfo_copy)
+		return -ENOMEM;
+
+	memcpy(bootinfo_copy, bootinfo_tmp, bootinfo_size);
+
+	pde = proc_create_data("bootinfo", 0400, NULL, &bootinfo_fops, NULL);
+	if (!pde) {
+		kfree(bootinfo_copy);
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+arch_initcall(init_bootinfo_procfs);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/head.S linux-libre-3.14-gnu/arch/m68k/kernel/head.S
--- linux-libre-3.13-gnu/arch/m68k/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,7 @@
 ** 98/04/25 Phil Blundell: added HP300 support
 ** 1998/08/30 David Kilzer: Added support for font_desc structures
 **            for linux-2.1.115
-** 9/02/11  Richard Zidlicky: added Q40 support (initial vesion 99/01/01)
+** 1999/02/11  Richard Zidlicky: added Q40 support (initial version 99/01/01)
 ** 2004/05/13 Kars de Jong: Finalised HP300 support
 **
 ** This file is subject to the terms and conditions of the GNU General Public
@@ -257,6 +257,12 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-amiga.h>
+#include <asm/bootinfo-atari.h>
+#include <asm/bootinfo-hp300.h>
+#include <asm/bootinfo-mac.h>
+#include <asm/bootinfo-q40.h>
+#include <asm/bootinfo-vme.h>
 #include <asm/setup.h>
 #include <asm/entry.h>
 #include <asm/pgtable.h>
@@ -1532,7 +1538,7 @@ L(cache_done):
 
 /*
  * Find a tag record in the bootinfo structure
- * The bootinfo structure is located right after the kernel bss
+ * The bootinfo structure is located right after the kernel
  * Returns: d0: size (-1 if not found)
  *          a0: data pointer (end-of-records if not found)
  */
@@ -2909,7 +2915,9 @@ func_start	serial_init,%d0/%d1/%a0/%a1
 
 #if defined(MAC_USE_SCC_A) || defined(MAC_USE_SCC_B)
 	movel	%pc@(L(mac_sccbase)),%a0
-	/* Reset SCC device */
+	/* Reset SCC register pointer */
+	moveb	%a0@(mac_scc_cha_a_ctrl_offset),%d0
+	/* Reset SCC device: write register pointer then register value */
 	moveb	#9,%a0@(mac_scc_cha_a_ctrl_offset)
 	moveb	#0xc0,%a0@(mac_scc_cha_a_ctrl_offset)
 	/* Wait for 5 PCLK cycles, which is about 68 CPU cycles */
@@ -3896,8 +3904,6 @@ BVME_SCC_DATA_A	= 0xffb0000f
 #endif
 
 #if defined(CONFIG_MAC)
-L(mac_booter_data):
-	.long	0
 L(mac_videobase):
 	.long	0
 L(mac_videodepth):
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/machine_kexec.c linux-libre-3.14-gnu/arch/m68k/kernel/machine_kexec.c
--- linux-libre-3.13-gnu/arch/m68k/kernel/machine_kexec.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/machine_kexec.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,58 @@
+/*
+ * machine_kexec.c - handle transition of Linux booting another kernel
+ */
+#include <linux/compiler.h>
+#include <linux/kexec.h>
+#include <linux/mm.h>
+#include <linux/delay.h>
+
+#include <asm/cacheflush.h>
+#include <asm/page.h>
+#include <asm/setup.h>
+
+extern const unsigned char relocate_new_kernel[];
+extern const size_t relocate_new_kernel_size;
+
+int machine_kexec_prepare(struct kimage *kimage)
+{
+	return 0;
+}
+
+void machine_kexec_cleanup(struct kimage *kimage)
+{
+}
+
+void machine_shutdown(void)
+{
+}
+
+void machine_crash_shutdown(struct pt_regs *regs)
+{
+}
+
+typedef void (*relocate_kernel_t)(unsigned long ptr,
+				  unsigned long start,
+				  unsigned long cpu_mmu_flags) __noreturn;
+
+void machine_kexec(struct kimage *image)
+{
+	void *reboot_code_buffer;
+	unsigned long cpu_mmu_flags;
+
+	reboot_code_buffer = page_address(image->control_code_page);
+
+	memcpy(reboot_code_buffer, relocate_new_kernel,
+	       relocate_new_kernel_size);
+
+	/*
+	 * we do not want to be bothered.
+	 */
+	local_irq_disable();
+
+	pr_info("Will call new kernel at 0x%08lx. Bye...\n", image->start);
+	__flush_cache_all();
+	cpu_mmu_flags = m68k_cputype | m68k_mmutype << 8;
+	((relocate_kernel_t) reboot_code_buffer)(image->head & PAGE_MASK,
+						 image->start,
+						 cpu_mmu_flags);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/Makefile linux-libre-3.14-gnu/arch/m68k/kernel/Makefile
--- linux-libre-3.13-gnu/arch/m68k/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -22,3 +22,6 @@ obj-$(CONFIG_PCI) += pcibios.o
 
 obj-$(CONFIG_HAS_DMA)	+= dma.o
 
+obj-$(CONFIG_KEXEC)		+= machine_kexec.o relocate_kernel.o
+obj-$(CONFIG_BOOTINFO_PROC)	+= bootinfo_proc.o
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/relocate_kernel.S linux-libre-3.14-gnu/arch/m68k/kernel/relocate_kernel.S
--- linux-libre-3.13-gnu/arch/m68k/kernel/relocate_kernel.S	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/relocate_kernel.S	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,159 @@
+#include <linux/linkage.h>
+
+#include <asm/asm-offsets.h>
+#include <asm/page.h>
+#include <asm/setup.h>
+
+
+#define MMU_BASE	8		/* MMU flags base in cpu_mmu_flags */
+
+.text
+
+ENTRY(relocate_new_kernel)
+	movel %sp@(4),%a0		/* a0 = ptr */
+	movel %sp@(8),%a1		/* a1 = start */
+	movel %sp@(12),%d1		/* d1 = cpu_mmu_flags */
+	movew #PAGE_MASK,%d2		/* d2 = PAGE_MASK */
+
+	/* Disable MMU */
+
+	btst #MMU_BASE + MMUB_68851,%d1
+	jeq 3f
+
+1:	/* 68851 or 68030 */
+
+	lea %pc@(.Lcopy),%a4
+2:	addl #0x00000000,%a4		/* virt_to_phys() */
+
+	.section ".m68k_fixup","aw"
+	.long M68K_FIXUP_MEMOFFSET, 2b+2
+	.previous
+
+	.chip 68030
+	pmove %tc,%d0			/* Disable MMU */
+	bclr #7,%d0
+	pmove %d0,%tc
+	jmp %a4@			/* Jump to physical .Lcopy */
+	.chip 68k
+
+3:
+	btst #MMU_BASE + MMUB_68030,%d1
+	jne 1b
+
+	btst #MMU_BASE + MMUB_68040,%d1
+	jeq 6f
+
+4:	/* 68040 or 68060 */
+
+	lea %pc@(.Lcont040),%a4
+5:	addl #0x00000000,%a4		/* virt_to_phys() */
+
+	.section ".m68k_fixup","aw"
+	.long M68K_FIXUP_MEMOFFSET, 5b+2
+	.previous
+
+	movel %a4,%d0
+	andl #0xff000000,%d0
+	orw #0xe020,%d0			/* Map 16 MiB, enable, cacheable */
+	.chip 68040
+	movec %d0,%itt0
+	movec %d0,%dtt0
+	.chip 68k
+	jmp %a4@			/* Jump to physical .Lcont040 */
+
+.Lcont040:
+	moveq #0,%d0
+	.chip 68040
+	movec %d0,%tc			/* Disable MMU */
+	movec %d0,%itt0
+	movec %d0,%itt1
+	movec %d0,%dtt0
+	movec %d0,%dtt1
+	.chip 68k
+	jra .Lcopy
+
+6:
+	btst #MMU_BASE + MMUB_68060,%d1
+	jne 4b
+
+.Lcopy:
+	movel %a0@+,%d0			/* d0 = entry = *ptr */
+	jeq .Lflush
+
+	btst #2,%d0			/* entry & IND_DONE? */
+	jne .Lflush
+
+	btst #1,%d0			/* entry & IND_INDIRECTION? */
+	jeq 1f
+	andw %d2,%d0
+	movel %d0,%a0			/* ptr = entry & PAGE_MASK */
+	jra .Lcopy
+
+1:
+	btst #0,%d0			/* entry & IND_DESTINATION? */
+	jeq 2f
+	andw %d2,%d0
+	movel %d0,%a2			/* a2 = dst = entry & PAGE_MASK */
+	jra .Lcopy
+
+2:
+	btst #3,%d0			/* entry & IND_SOURCE? */
+	jeq .Lcopy
+
+	andw %d2,%d0
+	movel %d0,%a3			/* a3 = src = entry & PAGE_MASK */
+	movew #PAGE_SIZE/32 - 1,%d0	/* d0 = PAGE_SIZE/32 - 1 */
+3:
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	movel %a3@+,%a2@+		/* *dst++ = *src++ */
+	dbf %d0, 3b
+	jra .Lcopy
+
+.Lflush:
+	/* Flush all caches */
+
+	btst #CPUB_68020,%d1
+	jeq 2f
+
+1:	/* 68020 or 68030 */
+	.chip 68030
+	movec %cacr,%d0
+	orw #0x808,%d0
+	movec %d0,%cacr
+	.chip 68k
+	jra .Lreincarnate
+
+2:
+	btst #CPUB_68030,%d1
+	jne 1b
+
+	btst #CPUB_68040,%d1
+	jeq 4f
+
+3:	/* 68040 or 68060 */
+	.chip 68040
+	nop
+	cpusha %bc
+	nop
+	cinva %bc
+	nop
+	.chip 68k
+	jra .Lreincarnate
+
+4:
+	btst #CPUB_68060,%d1
+	jne 3b
+
+.Lreincarnate:
+	jmp %a1@
+
+relocate_new_kernel_end:
+
+ENTRY(relocate_new_kernel_size)
+	.long relocate_new_kernel_end - relocate_new_kernel
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/setup_mm.c linux-libre-3.14-gnu/arch/m68k/kernel/setup_mm.c
--- linux-libre-3.13-gnu/arch/m68k/kernel/setup_mm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/setup_mm.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,6 +26,7 @@
 #include <linux/initrd.h>
 
 #include <asm/bootinfo.h>
+#include <asm/byteorder.h>
 #include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/fpu.h>
@@ -71,12 +72,12 @@ EXPORT_SYMBOL(m68k_num_memory);
 int m68k_realnum_memory;
 EXPORT_SYMBOL(m68k_realnum_memory);
 unsigned long m68k_memoffset;
-struct mem_info m68k_memory[NUM_MEMINFO];
+struct m68k_mem_info m68k_memory[NUM_MEMINFO];
 EXPORT_SYMBOL(m68k_memory);
 
-struct mem_info m68k_ramdisk;
+static struct m68k_mem_info m68k_ramdisk __initdata;
 
-static char m68k_command_line[CL_SIZE];
+static char m68k_command_line[CL_SIZE] __initdata;
 
 void (*mach_sched_init) (irq_handler_t handler) __initdata = NULL;
 /* machine dependent irq functions */
@@ -143,11 +144,16 @@ extern void paging_init(void);
 
 static void __init m68k_parse_bootinfo(const struct bi_record *record)
 {
-	while (record->tag != BI_LAST) {
+	uint16_t tag;
+
+	save_bootinfo(record);
+
+	while ((tag = be16_to_cpu(record->tag)) != BI_LAST) {
 		int unknown = 0;
-		const unsigned long *data = record->data;
+		const void *data = record->data;
+		uint16_t size = be16_to_cpu(record->size);
 
-		switch (record->tag) {
+		switch (tag) {
 		case BI_MACHTYPE:
 		case BI_CPUTYPE:
 		case BI_FPUTYPE:
@@ -157,20 +163,27 @@ static void __init m68k_parse_bootinfo(c
 
 		case BI_MEMCHUNK:
 			if (m68k_num_memory < NUM_MEMINFO) {
-				m68k_memory[m68k_num_memory].addr = data[0];
-				m68k_memory[m68k_num_memory].size = data[1];
+				const struct mem_info *m = data;
+				m68k_memory[m68k_num_memory].addr =
+					be32_to_cpu(m->addr);
+				m68k_memory[m68k_num_memory].size =
+					be32_to_cpu(m->size);
 				m68k_num_memory++;
 			} else
-				printk("m68k_parse_bootinfo: too many memory chunks\n");
+				pr_warn("%s: too many memory chunks\n",
+					__func__);
 			break;
 
 		case BI_RAMDISK:
-			m68k_ramdisk.addr = data[0];
-			m68k_ramdisk.size = data[1];
+			{
+				const struct mem_info *m = data;
+				m68k_ramdisk.addr = be32_to_cpu(m->addr);
+				m68k_ramdisk.size = be32_to_cpu(m->size);
+			}
 			break;
 
 		case BI_COMMAND_LINE:
-			strlcpy(m68k_command_line, (const char *)data,
+			strlcpy(m68k_command_line, data,
 				sizeof(m68k_command_line));
 			break;
 
@@ -197,17 +210,16 @@ static void __init m68k_parse_bootinfo(c
 				unknown = 1;
 		}
 		if (unknown)
-			printk("m68k_parse_bootinfo: unknown tag 0x%04x ignored\n",
-			       record->tag);
-		record = (struct bi_record *)((unsigned long)record +
-					      record->size);
+			pr_warn("%s: unknown tag 0x%04x ignored\n", __func__,
+				tag);
+		record = (struct bi_record *)((unsigned long)record + size);
 	}
 
 	m68k_realnum_memory = m68k_num_memory;
 #ifdef CONFIG_SINGLE_MEMORY_CHUNK
 	if (m68k_num_memory > 1) {
-		printk("Ignoring last %i chunks of physical memory\n",
-		       (m68k_num_memory - 1));
+		pr_warn("%s: ignoring last %i chunks of physical memory\n",
+			__func__, (m68k_num_memory - 1));
 		m68k_num_memory = 1;
 	}
 #endif
@@ -219,7 +231,7 @@ void __init setup_arch(char **cmdline_p)
 	int i;
 #endif
 
-	/* The bootinfo is located right after the kernel bss */
+	/* The bootinfo is located right after the kernel */
 	if (!CPU_IS_COLDFIRE)
 		m68k_parse_bootinfo((const struct bi_record *)_end);
 
@@ -247,7 +259,7 @@ void __init setup_arch(char **cmdline_p)
 		asm (".chip 68060; movec %%pcr,%0; .chip 68k"
 		     : "=d" (pcr));
 		if (((pcr >> 8) & 0xff) <= 5) {
-			printk("Enabling workaround for errata I14\n");
+			pr_warn("Enabling workaround for errata I14\n");
 			asm (".chip 68060; movec %0,%%pcr; .chip 68k"
 			     : : "d" (pcr | 0x20));
 		}
@@ -336,12 +348,12 @@ void __init setup_arch(char **cmdline_p)
 		panic("No configuration setup");
 	}
 
+	paging_init();
+
 #ifdef CONFIG_NATFEAT
 	nf_init();
 #endif
 
-	paging_init();
-
 #ifndef CONFIG_SUN3
 	for (i = 1; i < m68k_num_memory; i++)
 		free_bootmem_node(NODE_DATA(i), m68k_memory[i].addr,
@@ -353,7 +365,7 @@ void __init setup_arch(char **cmdline_p)
 				     BOOTMEM_DEFAULT);
 		initrd_start = (unsigned long)phys_to_virt(m68k_ramdisk.addr);
 		initrd_end = initrd_start + m68k_ramdisk.size;
-		printk("initrd: %08lx - %08lx\n", initrd_start, initrd_end);
+		pr_info("initrd: %08lx - %08lx\n", initrd_start, initrd_end);
 	}
 #endif
 
@@ -538,9 +550,9 @@ void check_bugs(void)
 {
 #ifndef CONFIG_M68KFPU_EMU
 	if (m68k_fputype == 0) {
-		printk(KERN_EMERG "*** YOU DO NOT HAVE A FLOATING POINT UNIT, "
+		pr_emerg("*** YOU DO NOT HAVE A FLOATING POINT UNIT, "
 			"WHICH IS REQUIRED BY LINUX/M68K ***\n");
-		printk(KERN_EMERG "Upgrade your hardware or join the FPU "
+		pr_emerg("Upgrade your hardware or join the FPU "
 			"emulation project\n");
 		panic("no FPU");
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/syscalltable.S linux-libre-3.14-gnu/arch/m68k/kernel/syscalltable.S
--- linux-libre-3.13-gnu/arch/m68k/kernel/syscalltable.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/syscalltable.S	2014-03-30 23:40:15.000000000 -0400
@@ -369,4 +369,6 @@ ENTRY(sys_call_table)
 	.long sys_process_vm_writev
 	.long sys_kcmp
 	.long sys_finit_module
+	.long sys_sched_setattr
+	.long sys_sched_getattr		/* 350 */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/time.c linux-libre-3.14-gnu/arch/m68k/kernel/time.c
--- linux-libre-3.13-gnu/arch/m68k/kernel/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,10 @@
 #include <linux/timex.h>
 #include <linux/profile.h>
 
+
+unsigned long (*mach_random_get_entropy)(void);
+
+
 /*
  * timer_interrupt() needs to keep up the real-time clock,
  * as well as call the "xtime_update()" routine every clocktick
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/kernel/traps.c linux-libre-3.14-gnu/arch/m68k/kernel/traps.c
--- linux-libre-3.13-gnu/arch/m68k/kernel/traps.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/kernel/traps.c	2014-03-30 23:40:15.000000000 -0400
@@ -133,9 +133,7 @@ static inline void access_error060 (stru
 {
 	unsigned long fslw = fp->un.fmt4.pc; /* is really FSLW for access error */
 
-#ifdef DEBUG
-	printk("fslw=%#lx, fa=%#lx\n", fslw, fp->un.fmt4.effaddr);
-#endif
+	pr_debug("fslw=%#lx, fa=%#lx\n", fslw, fp->un.fmt4.effaddr);
 
 	if (fslw & MMU060_BPE) {
 		/* branch prediction error -> clear branch cache */
@@ -162,9 +160,7 @@ static inline void access_error060 (stru
 		}
 		if (fslw & MMU060_W)
 			errorcode |= 2;
-#ifdef DEBUG
-		printk("errorcode = %d\n", errorcode );
-#endif
+		pr_debug("errorcode = %ld\n", errorcode);
 		do_page_fault(&fp->ptregs, addr, errorcode);
 	} else if (fslw & (MMU060_SEE)){
 		/* Software Emulation Error.
@@ -173,8 +169,9 @@ static inline void access_error060 (stru
 		send_fault_sig(&fp->ptregs);
 	} else if (!(fslw & (MMU060_RE|MMU060_WE)) ||
 		   send_fault_sig(&fp->ptregs) > 0) {
-		printk("pc=%#lx, fa=%#lx\n", fp->ptregs.pc, fp->un.fmt4.effaddr);
-		printk( "68060 access error, fslw=%lx\n", fslw );
+		pr_err("pc=%#lx, fa=%#lx\n", fp->ptregs.pc,
+		       fp->un.fmt4.effaddr);
+		pr_err("68060 access error, fslw=%lx\n", fslw);
 		trap_c( fp );
 	}
 }
@@ -225,9 +222,7 @@ static inline int do_040writeback1(unsig
 	set_fs(old_fs);
 
 
-#ifdef DEBUG
-	printk("do_040writeback1, res=%d\n",res);
-#endif
+	pr_debug("do_040writeback1, res=%d\n", res);
 
 	return res;
 }
@@ -249,7 +244,7 @@ static inline void do_040writebacks(stru
 	int res = 0;
 #if 0
 	if (fp->un.fmt7.wb1s & WBV_040)
-		printk("access_error040: cannot handle 1st writeback. oops.\n");
+		pr_err("access_error040: cannot handle 1st writeback. oops.\n");
 #endif
 
 	if ((fp->un.fmt7.wb2s & WBV_040) &&
@@ -302,14 +297,12 @@ static inline void access_error040(struc
 	unsigned short ssw = fp->un.fmt7.ssw;
 	unsigned long mmusr;
 
-#ifdef DEBUG
-	printk("ssw=%#x, fa=%#lx\n", ssw, fp->un.fmt7.faddr);
-        printk("wb1s=%#x, wb2s=%#x, wb3s=%#x\n", fp->un.fmt7.wb1s,
+	pr_debug("ssw=%#x, fa=%#lx\n", ssw, fp->un.fmt7.faddr);
+	pr_debug("wb1s=%#x, wb2s=%#x, wb3s=%#x\n", fp->un.fmt7.wb1s,
 		fp->un.fmt7.wb2s, fp->un.fmt7.wb3s);
-	printk ("wb2a=%lx, wb3a=%lx, wb2d=%lx, wb3d=%lx\n",
+	pr_debug("wb2a=%lx, wb3a=%lx, wb2d=%lx, wb3d=%lx\n",
 		fp->un.fmt7.wb2a, fp->un.fmt7.wb3a,
 		fp->un.fmt7.wb2d, fp->un.fmt7.wb3d);
-#endif
 
 	if (ssw & ATC_040) {
 		unsigned long addr = fp->un.fmt7.faddr;
@@ -324,9 +317,7 @@ static inline void access_error040(struc
 
 		/* MMU error, get the MMUSR info for this access */
 		mmusr = probe040(!(ssw & RW_040), addr, ssw);
-#ifdef DEBUG
-		printk("mmusr = %lx\n", mmusr);
-#endif
+		pr_debug("mmusr = %lx\n", mmusr);
 		errorcode = 1;
 		if (!(mmusr & MMU_R_040)) {
 			/* clear the invalid atc entry */
@@ -340,14 +331,10 @@ static inline void access_error040(struc
 			errorcode |= 2;
 
 		if (do_page_fault(&fp->ptregs, addr, errorcode)) {
-#ifdef DEBUG
-			printk("do_page_fault() !=0\n");
-#endif
+			pr_debug("do_page_fault() !=0\n");
 			if (user_mode(&fp->ptregs)){
 				/* delay writebacks after signal delivery */
-#ifdef DEBUG
-			        printk(".. was usermode - return\n");
-#endif
+				pr_debug(".. was usermode - return\n");
 				return;
 			}
 			/* disable writeback into user space from kernel
@@ -355,9 +342,7 @@ static inline void access_error040(struc
                          * the writeback won't do good)
 			 */
 disable_wb:
-#ifdef DEBUG
-			printk(".. disabling wb2\n");
-#endif
+			pr_debug(".. disabling wb2\n");
 			if (fp->un.fmt7.wb2a == fp->un.fmt7.faddr)
 				fp->un.fmt7.wb2s &= ~WBV_040;
 			if (fp->un.fmt7.wb3a == fp->un.fmt7.faddr)
@@ -371,7 +356,7 @@ disable_wb:
 		current->thread.signo = SIGBUS;
 		current->thread.faddr = fp->un.fmt7.faddr;
 		if (send_fault_sig(&fp->ptregs) >= 0)
-			printk("68040 bus error (ssw=%x, faddr=%lx)\n", ssw,
+			pr_err("68040 bus error (ssw=%x, faddr=%lx)\n", ssw,
 			       fp->un.fmt7.faddr);
 		goto disable_wb;
 	}
@@ -394,19 +379,17 @@ static inline void bus_error030 (struct
 	unsigned short ssw = fp->un.fmtb.ssw;
 	extern unsigned long _sun3_map_test_start, _sun3_map_test_end;
 
-#ifdef DEBUG
 	if (ssw & (FC | FB))
-		printk ("Instruction fault at %#010lx\n",
+		pr_debug("Instruction fault at %#010lx\n",
 			ssw & FC ?
 			fp->ptregs.format == 0xa ? fp->ptregs.pc + 2 : fp->un.fmtb.baddr - 2
 			:
 			fp->ptregs.format == 0xa ? fp->ptregs.pc + 4 : fp->un.fmtb.baddr);
 	if (ssw & DF)
-		printk ("Data %s fault at %#010lx in %s (pc=%#lx)\n",
+		pr_debug("Data %s fault at %#010lx in %s (pc=%#lx)\n",
 			ssw & RW ? "read" : "write",
 			fp->un.fmtb.daddr,
 			space_names[ssw & DFC], fp->ptregs.pc);
-#endif
 
 	/*
 	 * Check if this page should be demand-mapped. This needs to go before
@@ -429,7 +412,7 @@ static inline void bus_error030 (struct
 			  return;
 			/* instruction fault or kernel data fault! */
 			if (ssw & (FC | FB))
-				printk ("Instruction fault at %#010lx\n",
+				pr_err("Instruction fault at %#010lx\n",
 					fp->ptregs.pc);
 			if (ssw & DF) {
 				/* was this fault incurred testing bus mappings? */
@@ -439,12 +422,12 @@ static inline void bus_error030 (struct
 					return;
 				}
 
-				printk ("Data %s fault at %#010lx in %s (pc=%#lx)\n",
+				pr_err("Data %s fault at %#010lx in %s (pc=%#lx)\n",
 					ssw & RW ? "read" : "write",
 					fp->un.fmtb.daddr,
 					space_names[ssw & DFC], fp->ptregs.pc);
 			}
-			printk ("BAD KERNEL BUSERR\n");
+			pr_err("BAD KERNEL BUSERR\n");
 
 			die_if_kernel("Oops", &fp->ptregs,0);
 			force_sig(SIGKILL, current);
@@ -473,12 +456,11 @@ static inline void bus_error030 (struct
 		else if (buserr_type & SUN3_BUSERR_INVALID)
 			errorcode = 0x00;
 		else {
-#ifdef DEBUG
-			printk ("*** unexpected busfault type=%#04x\n", buserr_type);
-			printk ("invalid %s access at %#lx from pc %#lx\n",
-				!(ssw & RW) ? "write" : "read", addr,
-				fp->ptregs.pc);
-#endif
+			pr_debug("*** unexpected busfault type=%#04x\n",
+				 buserr_type);
+			pr_debug("invalid %s access at %#lx from pc %#lx\n",
+				 !(ssw & RW) ? "write" : "read", addr,
+				 fp->ptregs.pc);
 			die_if_kernel ("Oops", &fp->ptregs, buserr_type);
 			force_sig (SIGBUS, current);
 			return;
@@ -509,9 +491,7 @@ static inline void bus_error030 (struct
 		if (!mmu_emu_handle_fault(addr, 1, 0))
 			do_page_fault (&fp->ptregs, addr, 0);
        } else {
-#ifdef DEBUG
-		printk ("protection fault on insn access (segv).\n");
-#endif
+		pr_debug("protection fault on insn access (segv).\n");
 		force_sig (SIGSEGV, current);
        }
 }
@@ -525,22 +505,22 @@ static inline void bus_error030 (struct
 	unsigned short ssw = fp->un.fmtb.ssw;
 #ifdef DEBUG
 	unsigned long desc;
+#endif
 
-	printk ("pid = %x  ", current->pid);
-	printk ("SSW=%#06x  ", ssw);
+	pr_debug("pid = %x  ", current->pid);
+	pr_debug("SSW=%#06x  ", ssw);
 
 	if (ssw & (FC | FB))
-		printk ("Instruction fault at %#010lx\n",
+		pr_debug("Instruction fault at %#010lx\n",
 			ssw & FC ?
 			fp->ptregs.format == 0xa ? fp->ptregs.pc + 2 : fp->un.fmtb.baddr - 2
 			:
 			fp->ptregs.format == 0xa ? fp->ptregs.pc + 4 : fp->un.fmtb.baddr);
 	if (ssw & DF)
-		printk ("Data %s fault at %#010lx in %s (pc=%#lx)\n",
+		pr_debug("Data %s fault at %#010lx in %s (pc=%#lx)\n",
 			ssw & RW ? "read" : "write",
 			fp->un.fmtb.daddr,
 			space_names[ssw & DFC], fp->ptregs.pc);
-#endif
 
 	/* ++andreas: If a data fault and an instruction fault happen
 	   at the same time map in both pages.  */
@@ -554,27 +534,23 @@ static inline void bus_error030 (struct
 			      "pmove %%psr,%1"
 			      : "=a&" (desc), "=m" (temp)
 			      : "a" (addr), "d" (ssw));
+		pr_debug("mmusr is %#x for addr %#lx in task %p\n",
+			 temp, addr, current);
+		pr_debug("descriptor address is 0x%p, contents %#lx\n",
+			 __va(desc), *(unsigned long *)__va(desc));
 #else
 		asm volatile ("ptestr %2,%1@,#7\n\t"
 			      "pmove %%psr,%0"
 			      : "=m" (temp) : "a" (addr), "d" (ssw));
 #endif
 		mmusr = temp;
-
-#ifdef DEBUG
-		printk("mmusr is %#x for addr %#lx in task %p\n",
-		       mmusr, addr, current);
-		printk("descriptor address is %#lx, contents %#lx\n",
-		       __va(desc), *(unsigned long *)__va(desc));
-#endif
-
 		errorcode = (mmusr & MMU_I) ? 0 : 1;
 		if (!(ssw & RW) || (ssw & RM))
 			errorcode |= 2;
 
 		if (mmusr & (MMU_I | MMU_WP)) {
 			if (ssw & 4) {
-				printk("Data %s fault at %#010lx in %s (pc=%#lx)\n",
+				pr_err("Data %s fault at %#010lx in %s (pc=%#lx)\n",
 				       ssw & RW ? "read" : "write",
 				       fp->un.fmtb.daddr,
 				       space_names[ssw & DFC], fp->ptregs.pc);
@@ -587,9 +563,10 @@ static inline void bus_error030 (struct
 		} else if (!(mmusr & MMU_I)) {
 			/* probably a 020 cas fault */
 			if (!(ssw & RM) && send_fault_sig(&fp->ptregs) > 0)
-				printk("unexpected bus error (%#x,%#x)\n", ssw, mmusr);
+				pr_err("unexpected bus error (%#x,%#x)\n", ssw,
+				       mmusr);
 		} else if (mmusr & (MMU_B|MMU_L|MMU_S)) {
-			printk("invalid %s access at %#lx from pc %#lx\n",
+			pr_err("invalid %s access at %#lx from pc %#lx\n",
 			       !(ssw & RW) ? "write" : "read", addr,
 			       fp->ptregs.pc);
 			die_if_kernel("Oops",&fp->ptregs,mmusr);
@@ -600,7 +577,7 @@ static inline void bus_error030 (struct
 			static volatile long tlong;
 #endif
 
-			printk("weird %s access at %#lx from pc %#lx (ssw is %#x)\n",
+			pr_err("weird %s access at %#lx from pc %#lx (ssw is %#x)\n",
 			       !(ssw & RW) ? "write" : "read", addr,
 			       fp->ptregs.pc, ssw);
 			asm volatile ("ptestr #1,%1@,#0\n\t"
@@ -609,18 +586,16 @@ static inline void bus_error030 (struct
 				      : "a" (addr));
 			mmusr = temp;
 
-			printk ("level 0 mmusr is %#x\n", mmusr);
+			pr_err("level 0 mmusr is %#x\n", mmusr);
 #if 0
 			asm volatile ("pmove %%tt0,%0"
 				      : "=m" (tlong));
-			printk("tt0 is %#lx, ", tlong);
+			pr_debug("tt0 is %#lx, ", tlong);
 			asm volatile ("pmove %%tt1,%0"
 				      : "=m" (tlong));
-			printk("tt1 is %#lx\n", tlong);
-#endif
-#ifdef DEBUG
-			printk("Unknown SIGSEGV - 1\n");
+			pr_debug("tt1 is %#lx\n", tlong);
 #endif
+			pr_debug("Unknown SIGSEGV - 1\n");
 			die_if_kernel("Oops",&fp->ptregs,mmusr);
 			force_sig(SIGSEGV, current);
 			return;
@@ -641,10 +616,9 @@ static inline void bus_error030 (struct
 		return;
 
 	if (fp->ptregs.sr & PS_S) {
-		printk("Instruction fault at %#010lx\n",
-			fp->ptregs.pc);
+		pr_err("Instruction fault at %#010lx\n", fp->ptregs.pc);
 	buserr:
-		printk ("BAD KERNEL BUSERR\n");
+		pr_err("BAD KERNEL BUSERR\n");
 		die_if_kernel("Oops",&fp->ptregs,0);
 		force_sig(SIGKILL, current);
 		return;
@@ -668,28 +642,22 @@ static inline void bus_error030 (struct
 		      "pmove %%psr,%1"
 		      : "=a&" (desc), "=m" (temp)
 		      : "a" (addr));
+	pr_debug("mmusr is %#x for addr %#lx in task %p\n",
+		temp, addr, current);
+	pr_debug("descriptor address is 0x%p, contents %#lx\n",
+		__va(desc), *(unsigned long *)__va(desc));
 #else
 	asm volatile ("ptestr #1,%1@,#7\n\t"
 		      "pmove %%psr,%0"
 		      : "=m" (temp) : "a" (addr));
 #endif
 	mmusr = temp;
-
-#ifdef DEBUG
-	printk ("mmusr is %#x for addr %#lx in task %p\n",
-		mmusr, addr, current);
-	printk ("descriptor address is %#lx, contents %#lx\n",
-		__va(desc), *(unsigned long *)__va(desc));
-#endif
-
 	if (mmusr & MMU_I)
 		do_page_fault (&fp->ptregs, addr, 0);
 	else if (mmusr & (MMU_B|MMU_L|MMU_S)) {
-		printk ("invalid insn access at %#lx from pc %#lx\n",
+		pr_err("invalid insn access at %#lx from pc %#lx\n",
 			addr, fp->ptregs.pc);
-#ifdef DEBUG
-		printk("Unknown SIGSEGV - 2\n");
-#endif
+		pr_debug("Unknown SIGSEGV - 2\n");
 		die_if_kernel("Oops",&fp->ptregs,mmusr);
 		force_sig(SIGSEGV, current);
 		return;
@@ -791,9 +759,7 @@ asmlinkage void buserr_c(struct frame *f
 	if (user_mode(&fp->ptregs))
 		current->thread.esp0 = (unsigned long) fp;
 
-#ifdef DEBUG
-	printk ("*** Bus Error *** Format is %x\n", fp->ptregs.format);
-#endif
+	pr_debug("*** Bus Error *** Format is %x\n", fp->ptregs.format);
 
 #if defined(CONFIG_COLDFIRE) && defined(CONFIG_MMU)
 	if (CPU_IS_COLDFIRE) {
@@ -836,9 +802,7 @@ asmlinkage void buserr_c(struct frame *f
 #endif
 	default:
 	  die_if_kernel("bad frame format",&fp->ptregs,0);
-#ifdef DEBUG
-	  printk("Unknown SIGSEGV - 4\n");
-#endif
+	  pr_debug("Unknown SIGSEGV - 4\n");
 	  force_sig(SIGSEGV, current);
 	}
 }
@@ -852,7 +816,7 @@ void show_trace(unsigned long *stack)
 	unsigned long addr;
 	int i;
 
-	printk("Call Trace:");
+	pr_info("Call Trace:");
 	addr = (unsigned long)stack + THREAD_SIZE - 1;
 	endstack = (unsigned long *)(addr & -THREAD_SIZE);
 	i = 0;
@@ -869,13 +833,13 @@ void show_trace(unsigned long *stack)
 		if (__kernel_text_address(addr)) {
 #ifndef CONFIG_KALLSYMS
 			if (i % 5 == 0)
-				printk("\n       ");
+				pr_cont("\n       ");
 #endif
-			printk(" [<%08lx>] %pS\n", addr, (void *)addr);
+			pr_cont(" [<%08lx>] %pS\n", addr, (void *)addr);
 			i++;
 		}
 	}
-	printk("\n");
+	pr_cont("\n");
 }
 
 void show_registers(struct pt_regs *regs)
@@ -887,81 +851,87 @@ void show_registers(struct pt_regs *regs
 	int i;
 
 	print_modules();
-	printk("PC: [<%08lx>] %pS\n", regs->pc, (void *)regs->pc);
-	printk("SR: %04x  SP: %p  a2: %08lx\n", regs->sr, regs, regs->a2);
-	printk("d0: %08lx    d1: %08lx    d2: %08lx    d3: %08lx\n",
+	pr_info("PC: [<%08lx>] %pS\n", regs->pc, (void *)regs->pc);
+	pr_info("SR: %04x  SP: %p  a2: %08lx\n", regs->sr, regs, regs->a2);
+	pr_info("d0: %08lx    d1: %08lx    d2: %08lx    d3: %08lx\n",
 	       regs->d0, regs->d1, regs->d2, regs->d3);
-	printk("d4: %08lx    d5: %08lx    a0: %08lx    a1: %08lx\n",
+	pr_info("d4: %08lx    d5: %08lx    a0: %08lx    a1: %08lx\n",
 	       regs->d4, regs->d5, regs->a0, regs->a1);
 
-	printk("Process %s (pid: %d, task=%p)\n",
+	pr_info("Process %s (pid: %d, task=%p)\n",
 		current->comm, task_pid_nr(current), current);
 	addr = (unsigned long)&fp->un;
-	printk("Frame format=%X ", regs->format);
+	pr_info("Frame format=%X ", regs->format);
 	switch (regs->format) {
 	case 0x2:
-		printk("instr addr=%08lx\n", fp->un.fmt2.iaddr);
+		pr_cont("instr addr=%08lx\n", fp->un.fmt2.iaddr);
 		addr += sizeof(fp->un.fmt2);
 		break;
 	case 0x3:
-		printk("eff addr=%08lx\n", fp->un.fmt3.effaddr);
+		pr_cont("eff addr=%08lx\n", fp->un.fmt3.effaddr);
 		addr += sizeof(fp->un.fmt3);
 		break;
 	case 0x4:
-		printk((CPU_IS_060 ? "fault addr=%08lx fslw=%08lx\n"
-			: "eff addr=%08lx pc=%08lx\n"),
-			fp->un.fmt4.effaddr, fp->un.fmt4.pc);
+		if (CPU_IS_060)
+			pr_cont("fault addr=%08lx fslw=%08lx\n",
+				fp->un.fmt4.effaddr, fp->un.fmt4.pc);
+		else
+			pr_cont("eff addr=%08lx pc=%08lx\n",
+				fp->un.fmt4.effaddr, fp->un.fmt4.pc);
 		addr += sizeof(fp->un.fmt4);
 		break;
 	case 0x7:
-		printk("eff addr=%08lx ssw=%04x faddr=%08lx\n",
+		pr_cont("eff addr=%08lx ssw=%04x faddr=%08lx\n",
 			fp->un.fmt7.effaddr, fp->un.fmt7.ssw, fp->un.fmt7.faddr);
-		printk("wb 1 stat/addr/data: %04x %08lx %08lx\n",
+		pr_info("wb 1 stat/addr/data: %04x %08lx %08lx\n",
 			fp->un.fmt7.wb1s, fp->un.fmt7.wb1a, fp->un.fmt7.wb1dpd0);
-		printk("wb 2 stat/addr/data: %04x %08lx %08lx\n",
+		pr_info("wb 2 stat/addr/data: %04x %08lx %08lx\n",
 			fp->un.fmt7.wb2s, fp->un.fmt7.wb2a, fp->un.fmt7.wb2d);
-		printk("wb 3 stat/addr/data: %04x %08lx %08lx\n",
+		pr_info("wb 3 stat/addr/data: %04x %08lx %08lx\n",
 			fp->un.fmt7.wb3s, fp->un.fmt7.wb3a, fp->un.fmt7.wb3d);
-		printk("push data: %08lx %08lx %08lx %08lx\n",
+		pr_info("push data: %08lx %08lx %08lx %08lx\n",
 			fp->un.fmt7.wb1dpd0, fp->un.fmt7.pd1, fp->un.fmt7.pd2,
 			fp->un.fmt7.pd3);
 		addr += sizeof(fp->un.fmt7);
 		break;
 	case 0x9:
-		printk("instr addr=%08lx\n", fp->un.fmt9.iaddr);
+		pr_cont("instr addr=%08lx\n", fp->un.fmt9.iaddr);
 		addr += sizeof(fp->un.fmt9);
 		break;
 	case 0xa:
-		printk("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
+		pr_cont("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
 			fp->un.fmta.ssw, fp->un.fmta.isc, fp->un.fmta.isb,
 			fp->un.fmta.daddr, fp->un.fmta.dobuf);
 		addr += sizeof(fp->un.fmta);
 		break;
 	case 0xb:
-		printk("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
+		pr_cont("ssw=%04x isc=%04x isb=%04x daddr=%08lx dobuf=%08lx\n",
 			fp->un.fmtb.ssw, fp->un.fmtb.isc, fp->un.fmtb.isb,
 			fp->un.fmtb.daddr, fp->un.fmtb.dobuf);
-		printk("baddr=%08lx dibuf=%08lx ver=%x\n",
+		pr_info("baddr=%08lx dibuf=%08lx ver=%x\n",
 			fp->un.fmtb.baddr, fp->un.fmtb.dibuf, fp->un.fmtb.ver);
 		addr += sizeof(fp->un.fmtb);
 		break;
 	default:
-		printk("\n");
+		pr_cont("\n");
 	}
 	show_stack(NULL, (unsigned long *)addr);
 
-	printk("Code:");
+	pr_info("Code:");
 	set_fs(KERNEL_DS);
 	cp = (u16 *)regs->pc;
 	for (i = -8; i < 16; i++) {
 		if (get_user(c, cp + i) && i >= 0) {
-			printk(" Bad PC value.");
+			pr_cont(" Bad PC value.");
 			break;
 		}
-		printk(i ? " %04x" : " <%04x>", c);
+		if (i)
+			pr_cont(" %04x", c);
+		else
+			pr_cont(" <%04x>", c);
 	}
 	set_fs(old_fs);
-	printk ("\n");
+	pr_cont("\n");
 }
 
 void show_stack(struct task_struct *task, unsigned long *stack)
@@ -978,16 +948,16 @@ void show_stack(struct task_struct *task
 	}
 	endstack = (unsigned long *)(((unsigned long)stack + THREAD_SIZE - 1) & -THREAD_SIZE);
 
-	printk("Stack from %08lx:", (unsigned long)stack);
+	pr_info("Stack from %08lx:", (unsigned long)stack);
 	p = stack;
 	for (i = 0; i < kstack_depth_to_print; i++) {
 		if (p + 1 > endstack)
 			break;
 		if (i % 8 == 0)
-			printk("\n       ");
-		printk(" %08lx", *p++);
+			pr_cont("\n       ");
+		pr_cont(" %08lx", *p++);
 	}
-	printk("\n");
+	pr_cont("\n");
 	show_trace(stack);
 }
 
@@ -1005,32 +975,32 @@ void bad_super_trap (struct frame *fp)
 
 	console_verbose();
 	if (vector < ARRAY_SIZE(vec_names))
-		printk ("*** %s ***   FORMAT=%X\n",
+		pr_err("*** %s ***   FORMAT=%X\n",
 			vec_names[vector],
 			fp->ptregs.format);
 	else
-		printk ("*** Exception %d ***   FORMAT=%X\n",
+		pr_err("*** Exception %d ***   FORMAT=%X\n",
 			vector, fp->ptregs.format);
 	if (vector == VEC_ADDRERR && CPU_IS_020_OR_030) {
 		unsigned short ssw = fp->un.fmtb.ssw;
 
-		printk ("SSW=%#06x  ", ssw);
+		pr_err("SSW=%#06x  ", ssw);
 
 		if (ssw & RC)
-			printk ("Pipe stage C instruction fault at %#010lx\n",
+			pr_err("Pipe stage C instruction fault at %#010lx\n",
 				(fp->ptregs.format) == 0xA ?
 				fp->ptregs.pc + 2 : fp->un.fmtb.baddr - 2);
 		if (ssw & RB)
-			printk ("Pipe stage B instruction fault at %#010lx\n",
+			pr_err("Pipe stage B instruction fault at %#010lx\n",
 				(fp->ptregs.format) == 0xA ?
 				fp->ptregs.pc + 4 : fp->un.fmtb.baddr);
 		if (ssw & DF)
-			printk ("Data %s fault at %#010lx in %s (pc=%#lx)\n",
+			pr_err("Data %s fault at %#010lx in %s (pc=%#lx)\n",
 				ssw & RW ? "read" : "write",
 				fp->un.fmtb.daddr, space_names[ssw & DFC],
 				fp->ptregs.pc);
 	}
-	printk ("Current process id is %d\n", task_pid_nr(current));
+	pr_err("Current process id is %d\n", task_pid_nr(current));
 	die_if_kernel("BAD KERNEL TRAP", &fp->ptregs, 0);
 }
 
@@ -1162,7 +1132,7 @@ void die_if_kernel (char *str, struct pt
 		return;
 
 	console_verbose();
-	printk("%s: %08x\n",str,nr);
+	pr_crit("%s: %08x\n", str, nr);
 	show_registers(fp);
 	add_taint(TAINT_DIE, LOCKDEP_NOW_UNRELIABLE);
 	do_exit(SIGSEGV);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mac/config.c linux-libre-3.14-gnu/arch/m68k/mac/config.c
--- linux-libre-3.13-gnu/arch/m68k/mac/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mac/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,9 +26,10 @@
 #include <linux/adb.h>
 #include <linux/cuda.h>
 
-#define BOOTINFO_COMPAT_1_0
 #include <asm/setup.h>
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-mac.h>
+#include <asm/byteorder.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -107,45 +108,46 @@ static void __init mac_sched_init(irq_ha
 int __init mac_parse_bootinfo(const struct bi_record *record)
 {
 	int unknown = 0;
-	const u_long *data = record->data;
+	const void *data = record->data;
 
-	switch (record->tag) {
+	switch (be16_to_cpu(record->tag)) {
 	case BI_MAC_MODEL:
-		mac_bi_data.id = *data;
+		mac_bi_data.id = be32_to_cpup(data);
 		break;
 	case BI_MAC_VADDR:
-		mac_bi_data.videoaddr = *data;
+		mac_bi_data.videoaddr = be32_to_cpup(data);
 		break;
 	case BI_MAC_VDEPTH:
-		mac_bi_data.videodepth = *data;
+		mac_bi_data.videodepth = be32_to_cpup(data);
 		break;
 	case BI_MAC_VROW:
-		mac_bi_data.videorow = *data;
+		mac_bi_data.videorow = be32_to_cpup(data);
 		break;
 	case BI_MAC_VDIM:
-		mac_bi_data.dimensions = *data;
+		mac_bi_data.dimensions = be32_to_cpup(data);
 		break;
 	case BI_MAC_VLOGICAL:
-		mac_bi_data.videological = VIDEOMEMBASE + (*data & ~VIDEOMEMMASK);
-		mac_orig_videoaddr = *data;
+		mac_orig_videoaddr = be32_to_cpup(data);
+		mac_bi_data.videological =
+			VIDEOMEMBASE + (mac_orig_videoaddr & ~VIDEOMEMMASK);
 		break;
 	case BI_MAC_SCCBASE:
-		mac_bi_data.sccbase = *data;
+		mac_bi_data.sccbase = be32_to_cpup(data);
 		break;
 	case BI_MAC_BTIME:
-		mac_bi_data.boottime = *data;
+		mac_bi_data.boottime = be32_to_cpup(data);
 		break;
 	case BI_MAC_GMTBIAS:
-		mac_bi_data.gmtbias = *data;
+		mac_bi_data.gmtbias = be32_to_cpup(data);
 		break;
 	case BI_MAC_MEMSIZE:
-		mac_bi_data.memsize = *data;
+		mac_bi_data.memsize = be32_to_cpup(data);
 		break;
 	case BI_MAC_CPUID:
-		mac_bi_data.cpuid = *data;
+		mac_bi_data.cpuid = be32_to_cpup(data);
 		break;
 	case BI_MAC_ROMBASE:
-		mac_bi_data.rombase = *data;
+		mac_bi_data.rombase = be32_to_cpup(data);
 		break;
 	default:
 		unknown = 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mac/iop.c linux-libre-3.14-gnu/arch/m68k/mac/iop.c
--- linux-libre-3.13-gnu/arch/m68k/mac/iop.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mac/iop.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,16 +111,15 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 
-#include <asm/bootinfo.h>
 #include <asm/macintosh.h>
 #include <asm/macints.h>
 #include <asm/mac_iop.h>
 
 /*#define DEBUG_IOP*/
 
-/* Set to non-zero if the IOPs are present. Set by iop_init() */
+/* Non-zero if the IOPs are present */
 
-int iop_scc_present,iop_ism_present;
+int iop_scc_present, iop_ism_present;
 
 /* structure for tracking channel listeners */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mac/misc.c linux-libre-3.14-gnu/arch/m68k/mac/misc.c
--- linux-libre-3.13-gnu/arch/m68k/mac/misc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mac/misc.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,8 +25,6 @@
 #include <asm/mac_via.h>
 #include <asm/mac_oss.h>
 
-#define BOOTINFO_COMPAT_1_0
-#include <asm/bootinfo.h>
 #include <asm/machdep.h>
 
 /* Offset between Unix time (1970-based) and Mac time (1904-based) */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mac/oss.c linux-libre-3.14-gnu/arch/m68k/mac/oss.c
--- linux-libre-3.13-gnu/arch/m68k/mac/oss.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mac/oss.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,6 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 
-#include <asm/bootinfo.h>
 #include <asm/macintosh.h>
 #include <asm/macints.h>
 #include <asm/mac_via.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mac/psc.c linux-libre-3.14-gnu/arch/m68k/mac/psc.c
--- linux-libre-3.13-gnu/arch/m68k/mac/psc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mac/psc.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,6 @@
 #include <linux/irq.h>
 
 #include <asm/traps.h>
-#include <asm/bootinfo.h>
 #include <asm/macintosh.h>
 #include <asm/macints.h>
 #include <asm/mac_psc.h>
@@ -54,7 +53,7 @@ static void psc_debug_dump(void)
  * expanded to cover what I think are the other 7 channels.
  */
 
-static void psc_dma_die_die_die(void)
+static __init void psc_dma_die_die_die(void)
 {
 	int i;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mac/via.c linux-libre-3.14-gnu/arch/m68k/mac/via.c
--- linux-libre-3.13-gnu/arch/m68k/mac/via.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mac/via.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,7 +30,6 @@
 #include <linux/module.h>
 #include <linux/irq.h>
 
-#include <asm/bootinfo.h>
 #include <asm/macintosh.h>
 #include <asm/macints.h>
 #include <asm/mac_via.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mm/fault.c linux-libre-3.14-gnu/arch/m68k/mm/fault.c
--- linux-libre-3.13-gnu/arch/m68k/mm/fault.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mm/fault.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,9 +25,8 @@ int send_fault_sig(struct pt_regs *regs)
 	siginfo.si_signo = current->thread.signo;
 	siginfo.si_code = current->thread.code;
 	siginfo.si_addr = (void *)current->thread.faddr;
-#ifdef DEBUG
-	printk("send_fault_sig: %p,%d,%d\n", siginfo.si_addr, siginfo.si_signo, siginfo.si_code);
-#endif
+	pr_debug("send_fault_sig: %p,%d,%d\n", siginfo.si_addr,
+		 siginfo.si_signo, siginfo.si_code);
 
 	if (user_mode(regs)) {
 		force_sig_info(siginfo.si_signo,
@@ -45,10 +44,10 @@ int send_fault_sig(struct pt_regs *regs)
 		 * terminate things with extreme prejudice.
 		 */
 		if ((unsigned long)siginfo.si_addr < PAGE_SIZE)
-			printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference");
+			pr_alert("Unable to handle kernel NULL pointer dereference");
 		else
-			printk(KERN_ALERT "Unable to handle kernel access");
-		printk(" at virtual address %p\n", siginfo.si_addr);
+			pr_alert("Unable to handle kernel access");
+		pr_cont(" at virtual address %p\n", siginfo.si_addr);
 		die_if_kernel("Oops", regs, 0 /*error_code*/);
 		do_exit(SIGKILL);
 	}
@@ -75,11 +74,8 @@ int do_page_fault(struct pt_regs *regs,
 	int fault;
 	unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
 
-#ifdef DEBUG
-	printk ("do page fault:\nregs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld, %p\n",
-		regs->sr, regs->pc, address, error_code,
-		current->mm->pgd);
-#endif
+	pr_debug("do page fault:\nregs->sr=%#x, regs->pc=%#lx, address=%#lx, %ld, %p\n",
+		regs->sr, regs->pc, address, error_code, mm ? mm->pgd : NULL);
 
 	/*
 	 * If we're in an interrupt or have no user
@@ -118,9 +114,7 @@ retry:
  * we can handle it..
  */
 good_area:
-#ifdef DEBUG
-	printk("do_page_fault: good_area\n");
-#endif
+	pr_debug("do_page_fault: good_area\n");
 	switch (error_code & 3) {
 		default:	/* 3: write, present */
 			/* fall through */
@@ -143,9 +137,7 @@ good_area:
 	 */
 
 	fault = handle_mm_fault(mm, vma, address, flags);
-#ifdef DEBUG
-	printk("handle_mm_fault returns %d\n",fault);
-#endif
+	pr_debug("handle_mm_fault returns %d\n", fault);
 
 	if ((fault & VM_FAULT_RETRY) && fatal_signal_pending(current))
 		return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mm/init.c linux-libre-3.14-gnu/arch/m68k/mm/init.c
--- linux-libre-3.13-gnu/arch/m68k/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -59,7 +59,7 @@ EXPORT_SYMBOL(pg_data_table);
 void __init m68k_setup_node(int node)
 {
 #ifndef CONFIG_SINGLE_MEMORY_CHUNK
-	struct mem_info *info = m68k_memory + node;
+	struct m68k_mem_info *info = m68k_memory + node;
 	int i, end;
 
 	i = (unsigned long)phys_to_virt(info->addr) >> __virt_to_node_shift();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mm/kmap.c linux-libre-3.14-gnu/arch/m68k/mm/kmap.c
--- linux-libre-3.13-gnu/arch/m68k/mm/kmap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mm/kmap.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,9 +27,9 @@
 
 /*
  * For 040/060 we can use the virtual memory area like other architectures,
- * but for 020/030 we want to use early termination page descriptor and we
+ * but for 020/030 we want to use early termination page descriptors and we
  * can't mix this with normal page descriptors, so we have to copy that code
- * (mm/vmalloc.c) and return appriorate aligned addresses.
+ * (mm/vmalloc.c) and return appropriately aligned addresses.
  */
 
 #ifdef CPU_M68040_OR_M68060_ONLY
@@ -224,7 +224,7 @@ void __iomem *__ioremap(unsigned long ph
 EXPORT_SYMBOL(__ioremap);
 
 /*
- * Unmap a ioremap()ed region again
+ * Unmap an ioremap()ed region again
  */
 void iounmap(void __iomem *addr)
 {
@@ -241,8 +241,8 @@ EXPORT_SYMBOL(iounmap);
 
 /*
  * __iounmap unmaps nearly everything, so be careful
- * it doesn't free currently pointer/page tables anymore but it
- * wans't used anyway and might be added later.
+ * Currently it doesn't free pointer/page tables anymore but this
+ * wasn't used anyway and might be added later.
  */
 void __iounmap(void *addr, unsigned long size)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mm/motorola.c linux-libre-3.14-gnu/arch/m68k/mm/motorola.c
--- linux-libre-3.13-gnu/arch/m68k/mm/motorola.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mm/motorola.c	2014-03-30 23:40:15.000000000 -0400
@@ -233,7 +233,7 @@ void __init paging_init(void)
 			printk("Fix your bootloader or use a memfile to make use of this area!\n");
 			m68k_num_memory--;
 			memmove(m68k_memory + i, m68k_memory + i + 1,
-				(m68k_num_memory - i) * sizeof(struct mem_info));
+				(m68k_num_memory - i) * sizeof(struct m68k_mem_info));
 			continue;
 		}
 		addr = m68k_memory[i].addr + m68k_memory[i].size;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mvme147/config.c linux-libre-3.14-gnu/arch/m68k/mvme147/config.c
--- linux-libre-3.13-gnu/arch/m68k/mvme147/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mvme147/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,6 +26,8 @@
 #include <linux/interrupt.h>
 
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-vme.h>
+#include <asm/byteorder.h>
 #include <asm/pgtable.h>
 #include <asm/setup.h>
 #include <asm/irq.h>
@@ -51,9 +53,10 @@ static int bcd2int (unsigned char b);
 irq_handler_t tick_handler;
 
 
-int mvme147_parse_bootinfo(const struct bi_record *bi)
+int __init mvme147_parse_bootinfo(const struct bi_record *bi)
 {
-	if (bi->tag == BI_VME_TYPE || bi->tag == BI_VME_BRDINFO)
+	uint16_t tag = be16_to_cpu(bi->tag);
+	if (tag == BI_VME_TYPE || tag == BI_VME_BRDINFO)
 		return 0;
 	else
 		return 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/mvme16x/config.c linux-libre-3.14-gnu/arch/m68k/mvme16x/config.c
--- linux-libre-3.13-gnu/arch/m68k/mvme16x/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/mvme16x/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,8 @@
 #include <linux/module.h>
 
 #include <asm/bootinfo.h>
+#include <asm/bootinfo-vme.h>
+#include <asm/byteorder.h>
 #include <asm/pgtable.h>
 #include <asm/setup.h>
 #include <asm/irq.h>
@@ -60,9 +62,10 @@ unsigned short mvme16x_config;
 EXPORT_SYMBOL(mvme16x_config);
 
 
-int mvme16x_parse_bootinfo(const struct bi_record *bi)
+int __init mvme16x_parse_bootinfo(const struct bi_record *bi)
 {
-	if (bi->tag == BI_VME_TYPE || bi->tag == BI_VME_BRDINFO)
+	uint16_t tag = be16_to_cpu(bi->tag);
+	if (tag == BI_VME_TYPE || tag == BI_VME_BRDINFO)
 		return 0;
 	else
 		return 1;
@@ -87,15 +90,15 @@ static void mvme16x_get_model(char *mode
     suf[3] = '\0';
     suf[0] = suf[1] ? '-' : '\0';
 
-    sprintf(model, "Motorola MVME%x%s", p->brdno, suf);
+    sprintf(model, "Motorola MVME%x%s", be16_to_cpu(p->brdno), suf);
 }
 
 
 static void mvme16x_get_hardware_list(struct seq_file *m)
 {
-    p_bdid p = &mvme_bdid;
+    uint16_t brdno = be16_to_cpu(mvme_bdid.brdno);
 
-    if (p->brdno == 0x0162 || p->brdno == 0x0172)
+    if (brdno == 0x0162 || brdno == 0x0172)
     {
 	unsigned char rev = *(unsigned char *)MVME162_VERSION_REG;
 
@@ -285,6 +288,7 @@ void __init config_mvme16x(void)
 {
     p_bdid p = &mvme_bdid;
     char id[40];
+    uint16_t brdno = be16_to_cpu(p->brdno);
 
     mach_max_dma_address = 0xffffffff;
     mach_sched_init      = mvme16x_sched_init;
@@ -306,18 +310,18 @@ void __init config_mvme16x(void)
     }
     /* Board type is only set by newer versions of vmelilo/tftplilo */
     if (vme_brdtype == 0)
-	vme_brdtype = p->brdno;
+	vme_brdtype = brdno;
 
     mvme16x_get_model(id);
     printk ("\nBRD_ID: %s   BUG %x.%x %02x/%02x/%02x\n", id, p->rev>>4,
 					p->rev&0xf, p->yr, p->mth, p->day);
-    if (p->brdno == 0x0162 || p->brdno == 0x172)
+    if (brdno == 0x0162 || brdno == 0x172)
     {
 	unsigned char rev = *(unsigned char *)MVME162_VERSION_REG;
 
 	mvme16x_config = rev | MVME16x_CONFIG_GOT_SCCA;
 
-	printk ("MVME%x Hardware status:\n", p->brdno);
+	printk ("MVME%x Hardware status:\n", brdno);
 	printk ("    CPU Type           68%s040\n",
 			rev & MVME16x_CONFIG_GOT_FPU ? "" : "LC");
 	printk ("    CPU clock          %dMHz\n",
@@ -347,12 +351,12 @@ void __init config_mvme16x(void)
 
 static irqreturn_t mvme16x_abort_int (int irq, void *dev_id)
 {
-	p_bdid p = &mvme_bdid;
 	unsigned long *new = (unsigned long *)vectors;
 	unsigned long *old = (unsigned long *)0xffe00000;
 	volatile unsigned char uc, *ucp;
+	uint16_t brdno = be16_to_cpu(mvme_bdid.brdno);
 
-	if (p->brdno == 0x0162 || p->brdno == 0x172)
+	if (brdno == 0x0162 || brdno == 0x172)
 	{
 		ucp = (volatile unsigned char *)0xfff42043;
 		uc = *ucp | 8;
@@ -366,7 +370,7 @@ static irqreturn_t mvme16x_abort_int (in
 	*(new+9) = *(old+9);		/* Trace */
 	*(new+47) = *(old+47);		/* Trap #15 */
 
-	if (p->brdno == 0x0162 || p->brdno == 0x172)
+	if (brdno == 0x0162 || brdno == 0x172)
 		*(new+0x5e) = *(old+0x5e);	/* ABORT switch */
 	else
 		*(new+0x6e) = *(old+0x6e);	/* ABORT switch */
@@ -381,7 +385,7 @@ static irqreturn_t mvme16x_timer_int (in
 
 void mvme16x_sched_init (irq_handler_t timer_routine)
 {
-    p_bdid p = &mvme_bdid;
+    uint16_t brdno = be16_to_cpu(mvme_bdid.brdno);
     int irq;
 
     tick_handler = timer_routine;
@@ -394,7 +398,7 @@ void mvme16x_sched_init (irq_handler_t t
 				"timer", mvme16x_timer_int))
 	panic ("Couldn't register timer int");
 
-    if (p->brdno == 0x0162 || p->brdno == 0x172)
+    if (brdno == 0x0162 || brdno == 0x172)
 	irq = MVME162_IRQ_ABORT;
     else
         irq = MVME167_IRQ_ABORT;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/q40/config.c linux-libre-3.14-gnu/arch/m68k/q40/config.c
--- linux-libre-3.13-gnu/arch/m68k/q40/config.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/q40/config.c	2014-03-30 23:40:15.000000000 -0400
@@ -154,7 +154,7 @@ static unsigned int serports[] =
 	0x3f8,0x2f8,0x3e8,0x2e8,0
 };
 
-static void q40_disable_irqs(void)
+static void __init q40_disable_irqs(void)
 {
 	unsigned i, j;
 
@@ -198,7 +198,7 @@ void __init config_q40(void)
 }
 
 
-int q40_parse_bootinfo(const struct bi_record *rec)
+int __init q40_parse_bootinfo(const struct bi_record *rec)
 {
 	return 1;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/sun3/dvma.c linux-libre-3.14-gnu/arch/m68k/sun3/dvma.c
--- linux-libre-3.13-gnu/arch/m68k/sun3/dvma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/sun3/dvma.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,6 +7,7 @@
  *
  */
 
+#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/bootmem.h>
@@ -62,10 +63,7 @@ int dvma_map_iommu(unsigned long kaddr,
 
 }
 
-void sun3_dvma_init(void)
+void __init sun3_dvma_init(void)
 {
-
 	memset(ptelist, 0, sizeof(ptelist));
-
-
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/sun3/mmu_emu.c linux-libre-3.14-gnu/arch/m68k/sun3/mmu_emu.c
--- linux-libre-3.13-gnu/arch/m68k/sun3/mmu_emu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/sun3/mmu_emu.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,7 @@
 ** Started 1/16/98 @ 2:22 am
 */
 
+#include <linux/init.h>
 #include <linux/mman.h>
 #include <linux/mm.h>
 #include <linux/kernel.h>
@@ -122,7 +123,7 @@ void print_pte_vaddr (unsigned long vadd
 /*
  * Initialise the MMU emulator.
  */
-void mmu_emu_init(unsigned long bootmem_end)
+void __init mmu_emu_init(unsigned long bootmem_end)
 {
 	unsigned long seg, num;
 	int i,j;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/sun3/sun3dvma.c linux-libre-3.14-gnu/arch/m68k/sun3/sun3dvma.c
--- linux-libre-3.13-gnu/arch/m68k/sun3/sun3dvma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/sun3/sun3dvma.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,8 @@
  * Contains common routines for sun3/sun3x DVMA management.
  */
 
+#include <linux/bootmem.h>
+#include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/gfp.h>
@@ -30,7 +32,7 @@ static inline void dvma_unmap_iommu(unsi
 extern void sun3_dvma_init(void);
 #endif
 
-static unsigned long iommu_use[IOMMU_TOTAL_ENTRIES];
+static unsigned long *iommu_use;
 
 #define dvma_index(baddr) ((baddr - DVMA_START) >> DVMA_PAGE_SHIFT)
 
@@ -245,7 +247,7 @@ static inline int free_baddr(unsigned lo
 
 }
 
-void dvma_init(void)
+void __init dvma_init(void)
 {
 
 	struct hole *hole;
@@ -265,7 +267,7 @@ void dvma_init(void)
 
 	list_add(&(hole->list), &hole_list);
 
-	memset(iommu_use, 0, sizeof(iommu_use));
+	iommu_use = alloc_bootmem(IOMMU_TOTAL_ENTRIES * sizeof(unsigned long));
 
 	dvma_unmap_iommu(DVMA_START, DVMA_SIZE);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/m68k/sun3x/prom.c linux-libre-3.14-gnu/arch/m68k/sun3x/prom.c
--- linux-libre-3.13-gnu/arch/m68k/sun3x/prom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/m68k/sun3x/prom.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,6 @@
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
-#include <asm/bootinfo.h>
 #include <asm/setup.h>
 #include <asm/traps.h>
 #include <asm/sun3xprom.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/include/asm/barrier.h linux-libre-3.14-gnu/arch/metag/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/metag/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -82,4 +82,19 @@ static inline void fence(void)
 #define smp_read_barrier_depends()     do { } while (0)
 #define set_mb(var, value) do { var = value; smp_mb(); } while (0)
 
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	___p1;								\
+})
+
 #endif /* _ASM_METAG_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/include/asm/fixmap.h linux-libre-3.14-gnu/arch/metag/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/metag/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -51,37 +51,7 @@ enum fixed_addresses {
 #define FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
 #define FIXADDR_START	((FIXADDR_TOP - FIXADDR_SIZE) & PMD_MASK)
 
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-	return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
+#include <asm-generic/fixmap.h>
 
 #define kmap_get_fixmap_pte(vaddr) \
 	pte_offset_kernel( \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/include/asm/Kbuild linux-libre-3.14-gnu/arch/metag/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/metag/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -53,3 +53,4 @@ generic-y += user.h
 generic-y += vga.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/include/asm/smp.h linux-libre-3.14-gnu/arch/metag/include/asm/smp.h
--- linux-libre-3.13-gnu/arch/metag/include/asm/smp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/include/asm/smp.h	2014-03-30 23:40:15.000000000 -0400
@@ -7,13 +7,11 @@
 
 enum ipi_msg_type {
 	IPI_CALL_FUNC,
-	IPI_CALL_FUNC_SINGLE,
 	IPI_RESCHEDULE,
 };
 
 extern void arch_send_call_function_single_ipi(int cpu);
 extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
-#define arch_send_call_function_ipi_mask arch_send_call_function_ipi_mask
 
 asmlinkage void secondary_start_kernel(void);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/kernel/dma.c linux-libre-3.14-gnu/arch/metag/kernel/dma.c
--- linux-libre-3.13-gnu/arch/metag/kernel/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/kernel/dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -399,11 +399,6 @@ static int __init dma_alloc_init(void)
 		pgd = pgd_offset(&init_mm, CONSISTENT_START);
 		pud = pud_alloc(&init_mm, pgd, CONSISTENT_START);
 		pmd = pmd_alloc(&init_mm, pud, CONSISTENT_START);
-		if (!pmd) {
-			pr_err("%s: no pmd tables\n", __func__);
-			ret = -ENOMEM;
-			break;
-		}
 		WARN_ON(!pmd_none(*pmd));
 
 		pte = pte_alloc_kernel(pmd, CONSISTENT_START);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/kernel/smp.c linux-libre-3.14-gnu/arch/metag/kernel/smp.c
--- linux-libre-3.13-gnu/arch/metag/kernel/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -68,7 +68,7 @@ static DECLARE_COMPLETION(cpu_running);
 /*
  * "thread" is assumed to be a valid Meta hardware thread ID.
  */
-int boot_secondary(unsigned int thread, struct task_struct *idle)
+static int boot_secondary(unsigned int thread, struct task_struct *idle)
 {
 	u32 val;
 
@@ -491,7 +491,7 @@ void arch_send_call_function_ipi_mask(co
 
 void arch_send_call_function_single_ipi(int cpu)
 {
-	send_ipi_message(cpumask_of(cpu), IPI_CALL_FUNC_SINGLE);
+	send_ipi_message(cpumask_of(cpu), IPI_CALL_FUNC);
 }
 
 void show_ipi_list(struct seq_file *p)
@@ -517,11 +517,10 @@ static DEFINE_SPINLOCK(stop_lock);
  *
  *  Bit 0 - Inter-processor function call
  */
-static int do_IPI(struct pt_regs *regs)
+static int do_IPI(void)
 {
 	unsigned int cpu = smp_processor_id();
 	struct ipi_data *ipi = &per_cpu(ipi_data, cpu);
-	struct pt_regs *old_regs = set_irq_regs(regs);
 	unsigned long msgs, nextmsg;
 	int handled = 0;
 
@@ -546,10 +545,6 @@ static int do_IPI(struct pt_regs *regs)
 			generic_smp_call_function_interrupt();
 			break;
 
-		case IPI_CALL_FUNC_SINGLE:
-			generic_smp_call_function_single_interrupt();
-			break;
-
 		default:
 			pr_crit("CPU%u: Unknown IPI message 0x%lx\n",
 				cpu, nextmsg);
@@ -557,8 +552,6 @@ static int do_IPI(struct pt_regs *regs)
 		}
 	}
 
-	set_irq_regs(old_regs);
-
 	return handled;
 }
 
@@ -624,7 +617,7 @@ static void kick_raise_softirq(cpumask_t
 static TBIRES ipi_handler(TBIRES State, int SigNum, int Triggers,
 		   int Inst, PTBI pTBI, int *handled)
 {
-	*handled = do_IPI((struct pt_regs *)State.Sig.pCtx);
+	*handled = do_IPI();
 
 	return State;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/kernel/topology.c linux-libre-3.14-gnu/arch/metag/kernel/topology.c
--- linux-libre-3.13-gnu/arch/metag/kernel/topology.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/kernel/topology.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,7 @@
 DEFINE_PER_CPU(struct cpuinfo_metag, cpu_data);
 
 cpumask_t cpu_core_map[NR_CPUS];
+EXPORT_SYMBOL(cpu_core_map);
 
 static cpumask_t cpu_coregroup_map(unsigned int cpu)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/mm/init.c linux-libre-3.14-gnu/arch/metag/mm/init.c
--- linux-libre-3.13-gnu/arch/metag/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -204,7 +204,8 @@ static void __init do_init_bootmem(void)
 		start_pfn = memblock_region_memory_base_pfn(reg);
 		end_pfn = memblock_region_memory_end_pfn(reg);
 		memblock_set_node(PFN_PHYS(start_pfn),
-				  PFN_PHYS(end_pfn - start_pfn), 0);
+				  PFN_PHYS(end_pfn - start_pfn),
+				  &memblock.memory, 0);
 	}
 
 	/* All of system RAM sits in node 0 for the non-NUMA case */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/metag/mm/numa.c linux-libre-3.14-gnu/arch/metag/mm/numa.c
--- linux-libre-3.13-gnu/arch/metag/mm/numa.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/metag/mm/numa.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,7 +42,8 @@ void __init setup_bootmem_node(int nid,
 	memblock_add(start, end - start);
 
 	memblock_set_node(PFN_PHYS(start_pfn),
-			  PFN_PHYS(end_pfn - start_pfn), nid);
+			  PFN_PHYS(end_pfn - start_pfn),
+			  &memblock.memory, nid);
 
 	/* Node-local pgdat */
 	pgdat_paddr = memblock_alloc_base(sizeof(struct pglist_data),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/asm/barrier.h linux-libre-3.14-gnu/arch/microblaze/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/microblaze/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/asm/barrier.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,27 +0,0 @@
-/*
- * Copyright (C) 2006 Atmark Techno, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#ifndef _ASM_MICROBLAZE_BARRIER_H
-#define _ASM_MICROBLAZE_BARRIER_H
-
-#define nop()                  asm volatile ("nop")
-
-#define smp_read_barrier_depends()	do {} while (0)
-#define read_barrier_depends()		do {} while (0)
-
-#define mb()			barrier()
-#define rmb()			mb()
-#define wmb()			mb()
-#define set_mb(var, value)	do { var = value; mb(); } while (0)
-#define set_wmb(var, value)	do { var = value; wmb(); } while (0)
-
-#define smp_mb()		mb()
-#define smp_rmb()		rmb()
-#define smp_wmb()		wmb()
-
-#endif /* _ASM_MICROBLAZE_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/asm/cpuinfo.h linux-libre-3.14-gnu/arch/microblaze/include/asm/cpuinfo.h
--- linux-libre-3.13-gnu/arch/microblaze/include/asm/cpuinfo.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/asm/cpuinfo.h	2014-03-30 23:40:15.000000000 -0400
@@ -91,15 +91,18 @@ extern struct cpuinfo cpuinfo;
 
 /* fwd declarations of the various CPUinfo populators */
 void setup_cpuinfo(void);
+void setup_cpuinfo_clk(void);
 
 void set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu);
 void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu);
 
 static inline unsigned int fcpu(struct device_node *cpu, char *n)
 {
-	const __be32 *val;
-	return (val = of_get_property(cpu, n, NULL)) ?
-							be32_to_cpup(val) : 0;
+	u32 val = 0;
+
+	of_property_read_u32(cpu, n, &val);
+
+	return val;
 }
 
 #endif /* _ASM_MICROBLAZE_CPUINFO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/asm/delay.h linux-libre-3.14-gnu/arch/microblaze/include/asm/delay.h
--- linux-libre-3.13-gnu/arch/microblaze/include/asm/delay.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/asm/delay.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,8 @@
 #ifndef _ASM_MICROBLAZE_DELAY_H
 #define _ASM_MICROBLAZE_DELAY_H
 
+#include <linux/param.h>
+
 extern inline void __delay(unsigned long loops)
 {
 	asm volatile ("# __delay		\n\t"		\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/asm/fixmap.h linux-libre-3.14-gnu/arch/microblaze/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/microblaze/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -58,52 +58,12 @@ enum fixed_addresses {
 extern void __set_fixmap(enum fixed_addresses idx,
 					phys_addr_t phys, pgprot_t flags);
 
-#define set_fixmap(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL)
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL_CI)
-
-#define clear_fixmap(idx) \
-		__set_fixmap(idx, 0, __pgprot(0))
-
 #define __FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
 #define FIXADDR_START		(FIXADDR_TOP - __FIXADDR_SIZE)
 
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static __always_inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-	return __fix_to_virt(idx);
-}
+#define FIXMAP_PAGE_NOCACHE PAGE_KERNEL_CI
 
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
+#include <asm-generic/fixmap.h>
 
 #endif /* !__ASSEMBLY__ */
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/asm/io.h linux-libre-3.14-gnu/arch/microblaze/include/asm/io.h
--- linux-libre-3.13-gnu/arch/microblaze/include/asm/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/asm/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -89,6 +89,11 @@ static inline unsigned int readl(const v
 {
 	return le32_to_cpu(*(volatile unsigned int __force *)addr);
 }
+#define readq readq
+static inline u64 readq(const volatile void __iomem *addr)
+{
+	return le64_to_cpu(__raw_readq(addr));
+}
 static inline void writeb(unsigned char v, volatile void __iomem *addr)
 {
 	*(volatile unsigned char __force *)addr = v;
@@ -101,6 +106,7 @@ static inline void writel(unsigned int v
 {
 	*(volatile unsigned int __force *)addr = cpu_to_le32(v);
 }
+#define writeq(b, addr) __raw_writeq(cpu_to_le64(b), addr)
 
 /* ioread and iowrite variants. thease are for now same as __raw_
  * variants of accessors. we might check for endianess in the feature
@@ -342,4 +348,12 @@ static inline void outsl(unsigned long a
 #define iowrite32_rep(p, src, count) \
 	outsl((unsigned long) (p), (src), (count))
 
+#define readb_relaxed	readb
+#define readw_relaxed	readw
+#define readl_relaxed	readl
+
+#define writeb_relaxed	writeb
+#define writew_relaxed	writew
+#define writel_relaxed	writel
+
 #endif /* _ASM_MICROBLAZE_IO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/asm/Kbuild linux-libre-3.14-gnu/arch/microblaze/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/microblaze/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,8 @@
 
+generic-y += barrier.h
 generic-y += clkdev.h
 generic-y += exec.h
+generic-y += hash.h
 generic-y += trace_clock.h
 generic-y += syscalls.h
 generic-y += preempt.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/asm/sections.h linux-libre-3.14-gnu/arch/microblaze/include/asm/sections.h
--- linux-libre-3.13-gnu/arch/microblaze/include/asm/sections.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/asm/sections.h	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
 # ifndef __ASSEMBLY__
 extern char _ssbss[], _esbss[];
 extern unsigned long __ivt_start[], __ivt_end[];
-extern char _etext[], _stext[];
 
 extern u32 _fdt_start[], _fdt_end[];
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/uapi/asm/Kbuild linux-libre-3.14-gnu/arch/microblaze/include/uapi/asm/Kbuild
--- linux-libre-3.13-gnu/arch/microblaze/include/uapi/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/uapi/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,8 @@
 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
+generic-y += types.h
+
 header-y += auxvec.h
 header-y += bitsperlong.h
 header-y += byteorder.h
@@ -31,5 +33,4 @@ header-y += statfs.h
 header-y += swab.h
 header-y += termbits.h
 header-y += termios.h
-header-y += types.h
 header-y += unistd.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/include/uapi/asm/types.h linux-libre-3.14-gnu/arch/microblaze/include/uapi/asm/types.h
--- linux-libre-3.13-gnu/arch/microblaze/include/uapi/asm/types.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/include/uapi/asm/types.h	1969-12-31 19:00:00.000000000 -0500
@@ -1 +0,0 @@
-#include <asm-generic/types.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/Kconfig linux-libre-3.14-gnu/arch/microblaze/Kconfig
--- linux-libre-3.13-gnu/arch/microblaze/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -26,10 +26,13 @@ config MICROBLAZE
 	select GENERIC_CPU_DEVICES
 	select GENERIC_ATOMIC64
 	select GENERIC_CLOCKEVENTS
+	select COMMON_CLK
+	select GENERIC_SCHED_CLOCK
 	select GENERIC_IDLE_POLL_SETUP
 	select MODULES_USE_ELF_RELA
 	select CLONE_BACKWARDS3
 	select CLKSRC_OF
+	select BUILDTIME_EXTABLE_SORT
 
 config SWAP
 	def_bool n
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/cpu/cpuinfo.c linux-libre-3.14-gnu/arch/microblaze/kernel/cpu/cpuinfo.c
--- linux-libre-3.13-gnu/arch/microblaze/kernel/cpu/cpuinfo.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/cpu/cpuinfo.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,7 @@
  * for more details.
  */
 
+#include <linux/clk.h>
 #include <linux/init.h>
 #include <asm/cpuinfo.h>
 #include <asm/pvr.h>
@@ -39,6 +40,7 @@ const struct cpu_ver_key cpu_ver_lookup[
 	{"8.30.a", 0x17},
 	{"8.40.a", 0x18},
 	{"8.40.b", 0x19},
+	{"8.50.a", 0x1a},
 	{"9.0", 0x1b},
 	{"9.1", 0x1d},
 	{NULL, 0},
@@ -68,11 +70,10 @@ const struct family_string_key family_st
 };
 
 struct cpuinfo cpuinfo;
+static struct device_node *cpu;
 
 void __init setup_cpuinfo(void)
 {
-	struct device_node *cpu = NULL;
-
 	cpu = (struct device_node *) of_find_node_by_type(NULL, "cpu");
 	if (!cpu)
 		pr_err("You don't have cpu!!!\n");
@@ -102,3 +103,22 @@ void __init setup_cpuinfo(void)
 		pr_warn("%s: Stream instructions enabled"
 			" - USERSPACE CAN LOCK THIS KERNEL!\n", __func__);
 }
+
+void __init setup_cpuinfo_clk(void)
+{
+	struct clk *clk;
+
+	clk = of_clk_get(cpu, 0);
+	if (IS_ERR(clk)) {
+		pr_err("ERROR: CPU CCF input clock not found\n");
+		/* take timebase-frequency from DTS */
+		cpuinfo.cpu_clock_freq = fcpu(cpu, "timebase-frequency");
+	} else {
+		cpuinfo.cpu_clock_freq = clk_get_rate(clk);
+	}
+
+	if (!cpuinfo.cpu_clock_freq) {
+		pr_err("ERROR: CPU clock frequency not setup\n");
+		BUG();
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c linux-libre-3.14-gnu/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c
--- linux-libre-3.13-gnu/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c	2014-03-30 23:40:15.000000000 -0400
@@ -112,7 +112,4 @@ void set_cpuinfo_pvr_full(struct cpuinfo
 	CI(num_wr_brk, NUMBER_OF_WR_ADDR_BRK);
 
 	CI(fpga_family_code, TARGET_FAMILY);
-
-	/* take timebase-frequency from DTS */
-	ci->cpu_clock_freq = fcpu(cpu, "timebase-frequency");
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/cpu/cpuinfo-static.c linux-libre-3.14-gnu/arch/microblaze/kernel/cpu/cpuinfo-static.c
--- linux-libre-3.13-gnu/arch/microblaze/kernel/cpu/cpuinfo-static.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/cpu/cpuinfo-static.c	2014-03-30 23:40:15.000000000 -0400
@@ -113,8 +113,6 @@ void __init set_cpuinfo_static(struct cp
 	ci->num_rd_brk = fcpu(cpu, "xlnx,number-of-rd-addr-brk");
 	ci->num_wr_brk = fcpu(cpu, "xlnx,number-of-wr-addr-brk");
 
-	ci->cpu_clock_freq = fcpu(cpu, "timebase-frequency");
-
 	ci->pvr_user1 = fcpu(cpu, "xlnx,pvr-user1");
 	ci->pvr_user2 = fcpu(cpu, "xlnx,pvr-user2");
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/head.S linux-libre-3.14-gnu/arch/microblaze/kernel/head.S
--- linux-libre-3.13-gnu/arch/microblaze/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -64,6 +64,10 @@ real_start:
 #endif
 
 	mts	rmsr, r0
+/* Disable stack protection from bootloader */
+	mts	rslr, r0
+	addi	r8, r0, 0xFFFFFFFF
+	mts	rshr, r8
 /*
  * According to Xilinx, msrclr instruction behaves like 'mfs rX,rpc'
  * if the msrclr instruction is not enabled. We use this to detect
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/hw_exception_handler.S linux-libre-3.14-gnu/arch/microblaze/kernel/hw_exception_handler.S
--- linux-libre-3.13-gnu/arch/microblaze/kernel/hw_exception_handler.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/hw_exception_handler.S	2014-03-30 23:40:15.000000000 -0400
@@ -147,15 +147,14 @@
 		or	r3, r0, NUM_TO_REG (regnum);
 
 	/* Shift right instruction depending on available configuration */
-	#if CONFIG_XILINX_MICROBLAZE0_USE_BARREL > 0
-	#define BSRLI(rD, rA, imm)	\
-		bsrli rD, rA, imm
-	#else
-	#define BSRLI(rD, rA, imm) BSRLI ## imm (rD, rA)
+	#if CONFIG_XILINX_MICROBLAZE0_USE_BARREL == 0
 	/* Only the used shift constants defined here - add more if needed */
 	#define BSRLI2(rD, rA)				\
 		srl rD, rA;		/* << 1 */	\
 		srl rD, rD;		/* << 2 */
+	#define BSRLI4(rD, rA)		\
+		BSRLI2(rD, rA);		\
+		BSRLI2(rD, rD)
 	#define BSRLI10(rD, rA)				\
 		srl rD, rA;		/* << 1 */	\
 		srl rD, rD;		/* << 2 */	\
@@ -170,7 +169,33 @@
 	#define BSRLI20(rD, rA)		\
 		BSRLI10(rD, rA);	\
 		BSRLI10(rD, rD)
+
+	.macro	bsrli, rD, rA, IMM
+	.if (\IMM) == 2
+		BSRLI2(\rD, \rA)
+	.elseif (\IMM) == 10
+		BSRLI10(\rD, \rA)
+	.elseif (\IMM) == 12
+		BSRLI2(\rD, \rA)
+		BSRLI10(\rD, \rD)
+	.elseif (\IMM) == 14
+		BSRLI4(\rD, \rA)
+		BSRLI10(\rD, \rD)
+	.elseif (\IMM) == 20
+		BSRLI20(\rD, \rA)
+	.elseif (\IMM) == 24
+		BSRLI4(\rD, \rA)
+		BSRLI20(\rD, \rD)
+	.elseif (\IMM) == 28
+		BSRLI4(\rD, \rA)
+		BSRLI4(\rD, \rD)
+		BSRLI20(\rD, \rD)
+	.else
+	.error "BSRLI shift macros \IMM"
+	.endif
+	.endm
 	#endif
+
 #endif /* CONFIG_MMU */
 
 .extern other_exception_handler /* Defined in exception.c */
@@ -604,7 +629,7 @@ ex_handler_done:
 	ex4:
 		tophys(r4,r4)
 		/* Create L1 (pgdir/pmd) address */
-		BSRLI(r5,r3, PGDIR_SHIFT - 2)
+		bsrli	r5, r3, PGDIR_SHIFT - 2
 		andi	r5, r5, PAGE_SIZE - 4
 /* Assume pgdir aligned on 4K boundary, no need for "andi r4,r4,0xfffff003" */
 		or	r4, r4, r5
@@ -613,7 +638,7 @@ ex_handler_done:
 		beqi	r5, ex2			/* Bail if no table */
 
 		tophys(r5,r5)
-		BSRLI(r6,r3,PTE_SHIFT) /* Compute PTE address */
+		bsrli	r6, r3, PTE_SHIFT /* Compute PTE address */
 		andi	r6, r6, PAGE_SIZE - 4
 		or	r5, r5, r6
 		lwi	r4, r5, 0		/* Get Linux PTE */
@@ -705,7 +730,7 @@ ex_handler_done:
 	ex6:
 		tophys(r4,r4)
 		/* Create L1 (pgdir/pmd) address */
-		BSRLI(r5,r3, PGDIR_SHIFT - 2)
+		bsrli	r5, r3, PGDIR_SHIFT - 2
 		andi	r5, r5, PAGE_SIZE - 4
 /* Assume pgdir aligned on 4K boundary, no need for "andi r4,r4,0xfffff003" */
 		or	r4, r4, r5
@@ -714,7 +739,7 @@ ex_handler_done:
 		beqi	r5, ex7			/* Bail if no table */
 
 		tophys(r5,r5)
-		BSRLI(r6,r3,PTE_SHIFT) /* Compute PTE address */
+		bsrli	r6, r3, PTE_SHIFT /* Compute PTE address */
 		andi	r6, r6, PAGE_SIZE - 4
 		or	r5, r5, r6
 		lwi	r4, r5, 0		/* Get Linux PTE */
@@ -776,7 +801,7 @@ ex_handler_done:
 	ex9:
 		tophys(r4,r4)
 		/* Create L1 (pgdir/pmd) address */
-		BSRLI(r5,r3, PGDIR_SHIFT - 2)
+		bsrli	r5, r3, PGDIR_SHIFT - 2
 		andi	r5, r5, PAGE_SIZE - 4
 /* Assume pgdir aligned on 4K boundary, no need for "andi r4,r4,0xfffff003" */
 		or	r4, r4, r5
@@ -785,7 +810,7 @@ ex_handler_done:
 		beqi	r5, ex10		/* Bail if no table */
 
 		tophys(r5,r5)
-		BSRLI(r6,r3,PTE_SHIFT) /* Compute PTE address */
+		bsrli	r6, r3, PTE_SHIFT /* Compute PTE address */
 		andi	r6, r6, PAGE_SIZE - 4
 		or	r5, r5, r6
 		lwi	r4, r5, 0		/* Get Linux PTE */
@@ -922,7 +947,7 @@ ex_handler_done:
 .ent _unaligned_data_exception
 _unaligned_data_exception:
 	andi	r8, r3, 0x3E0;	/* Mask and extract the register operand */
-	BSRLI(r8,r8,2);		/* r8 >> 2 = register operand * 8 */
+	bsrli   r8, r8, 2;		/* r8 >> 2 = register operand * 8 */
 	andi	r6, r3, 0x400;	/* Extract ESR[S] */
 	bneid	r6, ex_sw_vm;
 	andi	r6, r3, 0x800;	/* Extract ESR[W] - delay slot */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/setup.c linux-libre-3.14-gnu/arch/microblaze/kernel/setup.c
--- linux-libre-3.13-gnu/arch/microblaze/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/clk-provider.h>
 #include <linux/clocksource.h>
 #include <linux/string.h>
 #include <linux/seq_file.h>
@@ -136,7 +137,7 @@ void __init machine_early_init(const cha
 	lockdep_init();
 
 /* initialize device tree for usage in early_printk */
-	early_init_devtree((void *)_fdt_start);
+	early_init_devtree(_fdt_start);
 
 #ifdef CONFIG_EARLY_PRINTK
 	setup_early_printk(NULL);
@@ -152,8 +153,7 @@ void __init machine_early_init(const cha
 	if (fdt)
 		pr_info("FDT at 0x%08x\n", fdt);
 	else
-		pr_info("Compiled-in FDT at 0x%08x\n",
-					(unsigned int)_fdt_start);
+		pr_info("Compiled-in FDT at %p\n", _fdt_start);
 
 #ifdef CONFIG_MTD_UCLINUX
 	pr_info("Found romfs @ 0x%08x (0x%08x)\n",
@@ -175,7 +175,7 @@ void __init machine_early_init(const cha
 #else
 	if (!msr) {
 		pr_info("!!!Your kernel not setup MSR instruction but ");
-		pr_cont"CPU have it %x\n", msr);
+		pr_cont("CPU have it %x\n", msr);
 	}
 #endif
 
@@ -196,6 +196,8 @@ void __init machine_early_init(const cha
 
 void __init time_init(void)
 {
+	of_clk_init(NULL);
+	setup_cpuinfo_clk();
 	clocksource_of_init();
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/timer.c linux-libre-3.14-gnu/arch/microblaze/kernel/timer.c
--- linux-libre-3.13-gnu/arch/microblaze/kernel/timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,12 +12,12 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
+#include <linux/sched_clock.h>
 #include <linux/clk.h>
 #include <linux/clockchips.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <asm/cpuinfo.h>
-#include <linux/cnt32_to_63.h>
 
 static void __iomem *timer_baseaddr;
 
@@ -167,10 +167,15 @@ static __init void xilinx_clockevent_ini
 	clockevents_register_device(&clockevent_xilinx_timer);
 }
 
+static u64 xilinx_clock_read(void)
+{
+	return in_be32(timer_baseaddr + TCR1);
+}
+
 static cycle_t xilinx_read(struct clocksource *cs)
 {
 	/* reading actual value of timer 1 */
-	return (cycle_t) (in_be32(timer_baseaddr + TCR1));
+	return (cycle_t)xilinx_clock_read();
 }
 
 static struct timecounter xilinx_tc = {
@@ -222,17 +227,17 @@ static int __init xilinx_clocksource_ini
 	return 0;
 }
 
-/*
- * We have to protect accesses before timer initialization
- * and return 0 for sched_clock function below.
- */
-static int timer_initialized;
-
 static void __init xilinx_timer_init(struct device_node *timer)
 {
+	struct clk *clk;
+	static int initialized;
 	u32 irq;
 	u32 timer_num = 1;
-	int ret;
+
+	if (initialized)
+		return;
+
+	initialized = 1;
 
 	timer_baseaddr = of_iomap(timer, 0);
 	if (!timer_baseaddr) {
@@ -250,10 +255,20 @@ static void __init xilinx_timer_init(str
 
 	pr_info("%s: irq=%d\n", timer->full_name, irq);
 
-	/* If there is clock-frequency property than use it */
-	ret = of_property_read_u32(timer, "clock-frequency", &timer_clock_freq);
-	if (ret < 0)
+	clk = of_clk_get(timer, 0);
+	if (IS_ERR(clk)) {
+		pr_err("ERROR: timer CCF input clock not found\n");
+		/* If there is clock-frequency property than use it */
+		of_property_read_u32(timer, "clock-frequency",
+				    &timer_clock_freq);
+	} else {
+		timer_clock_freq = clk_get_rate(clk);
+	}
+
+	if (!timer_clock_freq) {
+		pr_err("ERROR: Using CPU clock frequency\n");
 		timer_clock_freq = cpuinfo.cpu_clock_freq;
+	}
 
 	freq_div_hz = timer_clock_freq / HZ;
 
@@ -263,18 +278,8 @@ static void __init xilinx_timer_init(str
 #endif
 	xilinx_clocksource_init();
 	xilinx_clockevent_init();
-	timer_initialized = 1;
-}
-
-unsigned long long notrace sched_clock(void)
-{
-	if (timer_initialized) {
-		struct clocksource *cs = &clocksource_microblaze;
 
-		cycle_t cyc = cnt32_to_63(cs->read(NULL)) & LLONG_MAX;
-		return clocksource_cyc2ns(cyc, cs->mult, cs->shift);
-	}
-	return 0;
+	sched_clock_register(xilinx_clock_read, 32, timer_clock_freq);
 }
 
 CLOCKSOURCE_OF_DECLARE(xilinx_timer, "xlnx,xps-timer-1.00.a",
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/kernel/vmlinux.lds.S linux-libre-3.14-gnu/arch/microblaze/kernel/vmlinux.lds.S
--- linux-libre-3.13-gnu/arch/microblaze/kernel/vmlinux.lds.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/kernel/vmlinux.lds.S	2014-03-30 23:40:15.000000000 -0400
@@ -51,6 +51,7 @@ SECTIONS {
 	. = ALIGN(16);
 	RODATA
 	EXCEPTION_TABLE(16)
+	NOTES
 
 	/*
 	 * sdata2 section can go anywhere, but must be word aligned
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/Makefile linux-libre-3.14-gnu/arch/microblaze/Makefile
--- linux-libre-3.13-gnu/arch/microblaze/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,3 +1,5 @@
+KBUILD_DEFCONFIG := mmu_defconfig
+
 ifeq ($(CONFIG_MMU),y)
 UTS_SYSNAME = -DUTS_SYSNAME=\"Linux\"
 else
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/mm/init.c linux-libre-3.14-gnu/arch/microblaze/mm/init.c
--- linux-libre-3.13-gnu/arch/microblaze/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -192,7 +192,8 @@ void __init setup_memory(void)
 		start_pfn = memblock_region_memory_base_pfn(reg);
 		end_pfn = memblock_region_memory_end_pfn(reg);
 		memblock_set_node(start_pfn << PAGE_SHIFT,
-					(end_pfn - start_pfn) << PAGE_SHIFT, 0);
+				  (end_pfn - start_pfn) << PAGE_SHIFT,
+				  &memblock.memory, 0);
 	}
 
 	/* free bootmem is whole main memory */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/microblaze/platform/generic/system.dts linux-libre-3.14-gnu/arch/microblaze/platform/generic/system.dts
--- linux-libre-3.13-gnu/arch/microblaze/platform/generic/system.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/microblaze/platform/generic/system.dts	2014-03-30 23:40:15.000000000 -0400
@@ -222,7 +222,6 @@
 			ranges ;
 			ethernet@81c00000 {
 				compatible = "xlnx,xps-ll-temac-1.01.b", "xlnx,xps-ll-temac-1.00.a";
-				device_type = "network";
 				interrupt-parent = <&xps_intc_0>;
 				interrupts = < 5 2 >;
 				llink-connected = <&PIM3>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/alchemy/board-gpr.c linux-libre-3.14-gnu/arch/mips/alchemy/board-gpr.c
--- linux-libre-3.13-gnu/arch/mips/alchemy/board-gpr.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/alchemy/board-gpr.c	2014-03-30 23:40:15.000000000 -0400
@@ -53,10 +53,8 @@ void __init prom_init(void)
 	prom_init_cmdline();
 
 	memsize_str = prom_getenv("memsize");
-	if (!memsize_str)
+	if (!memsize_str || kstrtoul(memsize_str, 0, &memsize))
 		memsize = 0x04000000;
-	else
-		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/alchemy/board-mtx1.c linux-libre-3.14-gnu/arch/mips/alchemy/board-mtx1.c
--- linux-libre-3.13-gnu/arch/mips/alchemy/board-mtx1.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/alchemy/board-mtx1.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,10 +52,8 @@ void __init prom_init(void)
 	prom_init_cmdline();
 
 	memsize_str = prom_getenv("memsize");
-	if (!memsize_str)
+	if (!memsize_str || kstrtoul(memsize_str, 0, &memsize))
 		memsize = 0x04000000;
-	else
-		strict_strtoul(memsize_str, 0, &memsize);
 	add_memory_region(0, memsize, BOOT_MEM_RAM);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/alchemy/common/power.c linux-libre-3.14-gnu/arch/mips/alchemy/common/power.c
--- linux-libre-3.13-gnu/arch/mips/alchemy/common/power.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/alchemy/common/power.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,6 @@
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <linux/init.h>
 #include <linux/pm.h>
 #include <linux/sysctl.h>
 #include <linux/jiffies.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/alchemy/devboards/db1000.c linux-libre-3.14-gnu/arch/mips/alchemy/devboards/db1000.c
--- linux-libre-3.13-gnu/arch/mips/alchemy/devboards/db1000.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/alchemy/devboards/db1000.c	2014-03-30 23:40:15.000000000 -0400
@@ -534,13 +534,10 @@ static int __init db1000_dev_init(void)
 		s0 = AU1100_GPIO1_INT;
 		s1 = AU1100_GPIO4_INT;
 
+		gpio_request(19, "sd0_cd");
+		gpio_request(20, "sd1_cd");
 		gpio_direction_input(19);	/* sd0 cd# */
 		gpio_direction_input(20);	/* sd1 cd# */
-		gpio_direction_input(21);	/* touch pendown# */
-		gpio_direction_input(207);	/* SPI MISO */
-		gpio_direction_output(208, 0);	/* SPI MOSI */
-		gpio_direction_output(209, 1);	/* SPI SCK */
-		gpio_direction_output(210, 1);	/* SPI CS# */
 
 		/* spi_gpio on SSI0 pins */
 		pfc = __raw_readl((void __iomem *)SYS_PINFUNC);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/ar7/setup.c linux-libre-3.14-gnu/arch/mips/ar7/setup.c
--- linux-libre-3.13-gnu/arch/mips/ar7/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/ar7/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -92,7 +92,6 @@ void __init plat_mem_setup(void)
 	_machine_restart = ar7_machine_restart;
 	_machine_halt = ar7_machine_halt;
 	pm_power_off = ar7_machine_power_off;
-	panic_timeout = 3;
 
 	io_base = (unsigned long)ioremap(AR7_REGS_BASE, 0x10000);
 	if (!io_base)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/ar7/time.c linux-libre-3.14-gnu/arch/mips/ar7/time.c
--- linux-libre-3.13-gnu/arch/mips/ar7/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/ar7/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@
  * Setting up the clock on the MIPS boards.
  */
 
-#include <linux/init.h>
 #include <linux/time.h>
 #include <linux/err.h>
 #include <linux/clk.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/ath79/common.h linux-libre-3.14-gnu/arch/mips/ath79/common.h
--- linux-libre-3.13-gnu/arch/mips/ath79/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/ath79/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
 #define __ATH79_COMMON_H
 
 #include <linux/types.h>
-#include <linux/init.h>
 
 #define ATH79_MEM_SIZE_MIN	(2 * 1024 * 1024)
 #define ATH79_MEM_SIZE_MAX	(128 * 1024 * 1024)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/bcm47xx_private.h linux-libre-3.14-gnu/arch/mips/bcm47xx/bcm47xx_private.h
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/bcm47xx_private.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/bcm47xx_private.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,12 @@
+#ifndef LINUX_BCM47XX_PRIVATE_H_
+#define LINUX_BCM47XX_PRIVATE_H_
+
+#include <linux/kernel.h>
+
+/* buttons.c */
+int __init bcm47xx_buttons_register(void);
+
+/* leds.c */
+void __init bcm47xx_leds_register(void);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/board.c linux-libre-3.14-gnu/arch/mips/bcm47xx/board.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/board.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/board.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,3 +1,4 @@
+#include <linux/errno.h>
 #include <linux/export.h>
 #include <linux/string.h>
 #include <bcm47xx_board.h>
@@ -36,26 +37,32 @@ static const
 struct bcm47xx_board_type_list1 bcm47xx_board_list_model_name[] __initconst = {
 	{{BCM47XX_BOARD_DLINK_DIR130, "D-Link DIR-130"}, "DIR-130"},
 	{{BCM47XX_BOARD_DLINK_DIR330, "D-Link DIR-330"}, "DIR-330"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* model_no */
 static const
 struct bcm47xx_board_type_list1 bcm47xx_board_list_model_no[] __initconst = {
 	{{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* machine_name */
 static const
 struct bcm47xx_board_type_list1 bcm47xx_board_list_machine_name[] __initconst = {
 	{{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* hardware_version */
 static const
 struct bcm47xx_board_type_list1 bcm47xx_board_list_hardware_version[] __initconst = {
+	{{BCM47XX_BOARD_ASUS_RTN10U, "Asus RT-N10U"}, "RTN10U"},
+	{{BCM47XX_BOARD_ASUS_RTN12, "Asus RT-N12"}, "RT-N12"},
+	{{BCM47XX_BOARD_ASUS_RTN12B1, "Asus RT-N12B1"}, "RTN12B1"},
+	{{BCM47XX_BOARD_ASUS_RTN12C1, "Asus RT-N12C1"}, "RTN12C1"},
+	{{BCM47XX_BOARD_ASUS_RTN12D1, "Asus RT-N12D1"}, "RTN12D1"},
+	{{BCM47XX_BOARD_ASUS_RTN12HP, "Asus RT-N12HP"}, "RTN12HP"},
 	{{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16-"},
 	{{BCM47XX_BOARD_ASUS_WL320GE, "Asus WL320GE"}, "WL320G-"},
 	{{BCM47XX_BOARD_ASUS_WL330GE, "Asus WL330GE"}, "WL330GE-"},
@@ -66,7 +73,7 @@ struct bcm47xx_board_type_list1 bcm47xx_
 	{{BCM47XX_BOARD_ASUS_WL520GC, "Asus WL520GC"}, "WL520GC-"},
 	{{BCM47XX_BOARD_ASUS_WL520GU, "Asus WL520GU"}, "WL520GU-"},
 	{{BCM47XX_BOARD_BELKIN_F7D4301, "Belkin F7D4301"}, "F7D4301"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* productid */
@@ -75,19 +82,13 @@ struct bcm47xx_board_type_list1 bcm47xx_
 	{{BCM47XX_BOARD_ASUS_RTAC66U, "Asus RT-AC66U"}, "RT-AC66U"},
 	{{BCM47XX_BOARD_ASUS_RTN10, "Asus RT-N10"}, "RT-N10"},
 	{{BCM47XX_BOARD_ASUS_RTN10D, "Asus RT-N10D"}, "RT-N10D"},
-	{{BCM47XX_BOARD_ASUS_RTN10U, "Asus RT-N10U"}, "RT-N10U"},
-	{{BCM47XX_BOARD_ASUS_RTN12, "Asus RT-N12"}, "RT-N12"},
-	{{BCM47XX_BOARD_ASUS_RTN12B1, "Asus RT-N12B1"}, "RT-N12B1"},
-	{{BCM47XX_BOARD_ASUS_RTN12C1, "Asus RT-N12C1"}, "RT-N12C1"},
-	{{BCM47XX_BOARD_ASUS_RTN12D1, "Asus RT-N12D1"}, "RT-N12D1"},
-	{{BCM47XX_BOARD_ASUS_RTN12HP, "Asus RT-N12HP"}, "RT-N12HP"},
 	{{BCM47XX_BOARD_ASUS_RTN15U, "Asus RT-N15U"}, "RT-N15U"},
 	{{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16"},
 	{{BCM47XX_BOARD_ASUS_RTN53, "Asus RT-N53"}, "RT-N53"},
 	{{BCM47XX_BOARD_ASUS_RTN66U, "Asus RT-N66U"}, "RT-N66U"},
 	{{BCM47XX_BOARD_ASUS_WL300G, "Asus WL300G"}, "WL300g"},
 	{{BCM47XX_BOARD_ASUS_WLHDD, "Asus WLHDD"}, "WLHDD"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* ModelId */
@@ -97,7 +98,7 @@ struct bcm47xx_board_type_list1 bcm47xx_
 	{{BCM47XX_BOARD_MOTOROLA_WE800G, "Motorola WE800G"}, "WE800G"},
 	{{BCM47XX_BOARD_MOTOROLA_WR850GP, "Motorola WR850GP"}, "WR850GP"},
 	{{BCM47XX_BOARD_MOTOROLA_WR850GV2V3, "Motorola WR850G"}, "WR850G"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* melco_id or buf1falo_id */
@@ -112,7 +113,7 @@ struct bcm47xx_board_type_list1 bcm47xx_
 	{{BCM47XX_BOARD_BUFFALO_WZR_G300N, "Buffalo WZR-G300N"}, "31120"},
 	{{BCM47XX_BOARD_BUFFALO_WZR_RS_G54, "Buffalo WZR-RS-G54"}, "30083"},
 	{{BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP, "Buffalo WZR-RS-G54HP"}, "30103"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* boot_hw_model, boot_hw_ver */
@@ -143,7 +144,7 @@ struct bcm47xx_board_type_list2 bcm47xx_
 	{{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"},
 	{{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"},
 	{{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* board_id */
@@ -165,7 +166,7 @@ struct bcm47xx_board_type_list1 bcm47xx_
 	{{BCM47XX_BOARD_NETGEAR_WNR3500V2, "Netgear WNR3500 V2"}, "U12H127T00_NETGEAR"},
 	{{BCM47XX_BOARD_NETGEAR_WNR3500V2VC, "Netgear WNR3500 V2vc"}, "U12H127T70_NETGEAR"},
 	{{BCM47XX_BOARD_NETGEAR_WNR834BV2, "Netgear WNR834B V2"}, "U12H081T00_NETGEAR"},
-	{ {0}, 0},
+	{ {0}, NULL},
 };
 
 /* boardtype, boardnum, boardrev */
@@ -174,7 +175,9 @@ struct bcm47xx_board_type_list3 bcm47xx_
 	{{BCM47XX_BOARD_HUAWEI_E970, "Huawei E970"}, "0x048e", "0x5347", "0x11"},
 	{{BCM47XX_BOARD_PHICOMM_M1, "Phicomm M1"}, "0x0590", "80", "0x1104"},
 	{{BCM47XX_BOARD_ZTE_H218N, "ZTE H218N"}, "0x053d", "1234", "0x1305"},
-	{ {0}, 0},
+	{{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "0x04CF", "3500", "02"},
+	{{BCM47XX_BOARD_LINKSYS_WRT54GSV1, "Linksys WRT54GS V1"}, "0x0101", "42", "0x10"},
+	{ {0}, NULL},
 };
 
 static const
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/buttons.c linux-libre-3.14-gnu/arch/mips/bcm47xx/buttons.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/buttons.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/buttons.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,531 @@
+#include "bcm47xx_private.h"
+
+#include <linux/input.h>
+#include <linux/gpio_keys.h>
+#include <linux/interrupt.h>
+#include <bcm47xx_board.h>
+#include <bcm47xx.h>
+
+/**************************************************
+ * Database
+ **************************************************/
+
+#define BCM47XX_GPIO_KEY(_gpio, _code)					\
+	{								\
+		.code		= _code,				\
+		.gpio		= _gpio,				\
+		.active_low	= 1,					\
+	}
+
+/* Asus */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_rtn12[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(1, KEY_RESTART),
+	BCM47XX_GPIO_KEY(4, BTN_0), /* Router mode */
+	BCM47XX_GPIO_KEY(5, BTN_1), /* Repeater mode */
+	BCM47XX_GPIO_KEY(6, BTN_2), /* AP mode */
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_rtn16[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(8, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_rtn66u[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(9, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl300g[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl320ge[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl330ge[] __initconst = {
+	BCM47XX_GPIO_KEY(2, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl500gd[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl500gpv1[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_RESTART),
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl500gpv2[] __initconst = {
+	BCM47XX_GPIO_KEY(2, KEY_RESTART),
+	BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl500w[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+	BCM47XX_GPIO_KEY(7, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl520gc[] __initconst = {
+	BCM47XX_GPIO_KEY(2, KEY_RESTART),
+	BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl520gu[] __initconst = {
+	BCM47XX_GPIO_KEY(2, KEY_RESTART),
+	BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wl700ge[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_POWER), /* Hard disk power switch */
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), /* EZSetup */
+	BCM47XX_GPIO_KEY(6, KEY_COPY), /* Copy data from USB to internal disk */
+	BCM47XX_GPIO_KEY(7, KEY_RESTART), /* Hard reset */
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_asus_wlhdd[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+/* Huawei */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_huawei_e970[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+/* Belkin */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_belkin_f7d4301[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+	BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
+};
+
+/* Buffalo */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_buffalo_whr2_a54g54[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_buffalo_whr_g125[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+	BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_buffalo_whr_g54s[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+	BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_buffalo_whr_hp_g54[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+	BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode swtich */
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_buffalo_wzr_g300n[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_buffalo_wzr_rs_g54[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_buffalo_wzr_rs_g54hp[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+};
+
+/* Dell */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_dell_tm2300[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_RESTART),
+};
+
+/* D-Link */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_dlink_dir130[] __initconst = {
+	BCM47XX_GPIO_KEY(3, KEY_RESTART),
+	BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_dlink_dir330[] __initconst = {
+	BCM47XX_GPIO_KEY(3, KEY_RESTART),
+	BCM47XX_GPIO_KEY(7, KEY_UNKNOWN),
+};
+
+/* Linksys */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_e1000v1[] __initconst = {
+	BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_e1000v21[] __initconst = {
+	BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(10, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_e2000v1[] __initconst = {
+	BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(8, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_e3000v1[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_e3200v1[] __initconst = {
+	BCM47XX_GPIO_KEY(5, KEY_RESTART),
+	BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_e4200v1[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt150nv1[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt150nv11[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt160nv1[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt160nv3[] __initconst = {
+	BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt300nv11[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_UNKNOWN),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt310nv1[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+	BCM47XX_GPIO_KEY(8, KEY_UNKNOWN),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt610nv1[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+	BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_linksys_wrt610nv2[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+/* Motorola */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_motorola_we800g[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_motorola_wr850gp[] __initconst = {
+	BCM47XX_GPIO_KEY(5, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = {
+	BCM47XX_GPIO_KEY(5, KEY_RESTART),
+};
+
+/* Netgear */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_RESTART),
+	BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(8, KEY_RFKILL),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_netgear_wndr3700v3[] __initconst = {
+	BCM47XX_GPIO_KEY(2, KEY_RFKILL),
+	BCM47XX_GPIO_KEY(3, KEY_RESTART),
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_netgear_wndr4500v1[] __initconst = {
+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+	BCM47XX_GPIO_KEY(5, KEY_RFKILL),
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+static const struct gpio_keys_button
+bcm47xx_buttons_netgear_wnr834bv2[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
+/* SimpleTech */
+
+static const struct gpio_keys_button
+bcm47xx_buttons_simpletech_simpleshare[] __initconst = {
+	BCM47XX_GPIO_KEY(0, KEY_RESTART),
+};
+
+/**************************************************
+ * Init
+ **************************************************/
+
+static struct gpio_keys_platform_data bcm47xx_button_pdata;
+
+static struct platform_device bcm47xx_buttons_gpio_keys = {
+	.name = "gpio-keys",
+	.dev = {
+		.platform_data = &bcm47xx_button_pdata,
+	}
+};
+
+/* Copy data from __initconst */
+static int __init bcm47xx_buttons_copy(const struct gpio_keys_button *buttons,
+				       size_t nbuttons)
+{
+	size_t size = nbuttons * sizeof(*buttons);
+
+	bcm47xx_button_pdata.buttons = kmalloc(size, GFP_KERNEL);
+	if (!bcm47xx_button_pdata.buttons)
+		return -ENOMEM;
+	memcpy(bcm47xx_button_pdata.buttons, buttons, size);
+	bcm47xx_button_pdata.nbuttons = nbuttons;
+
+	return 0;
+}
+
+#define bcm47xx_copy_bdata(dev_buttons)					\
+	bcm47xx_buttons_copy(dev_buttons, ARRAY_SIZE(dev_buttons));
+
+int __init bcm47xx_buttons_register(void)
+{
+	enum bcm47xx_board board = bcm47xx_board_get();
+	int err;
+
+	switch (board) {
+	case BCM47XX_BOARD_ASUS_RTN12:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12);
+		break;
+	case BCM47XX_BOARD_ASUS_RTN16:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn16);
+		break;
+	case BCM47XX_BOARD_ASUS_RTN66U:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn66u);
+		break;
+	case BCM47XX_BOARD_ASUS_WL300G:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl300g);
+		break;
+	case BCM47XX_BOARD_ASUS_WL320GE:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl320ge);
+		break;
+	case BCM47XX_BOARD_ASUS_WL330GE:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl330ge);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500GD:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gd);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500GPV1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv1);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500GPV2:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500gpv2);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500W:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl500w);
+		break;
+	case BCM47XX_BOARD_ASUS_WL520GC:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gc);
+		break;
+	case BCM47XX_BOARD_ASUS_WL520GU:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl520gu);
+		break;
+	case BCM47XX_BOARD_ASUS_WL700GE:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wl700ge);
+		break;
+	case BCM47XX_BOARD_ASUS_WLHDD:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_wlhdd);
+		break;
+
+	case BCM47XX_BOARD_BELKIN_F7D4301:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_belkin_f7d4301);
+		break;
+
+	case BCM47XX_BOARD_BUFFALO_WHR2_A54G54:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr2_a54g54);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WHR_G125:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g125);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WHR_G54S:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_g54s);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WHR_HP_G54:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_whr_hp_g54);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WZR_G300N:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_g300n);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WZR_RS_G54:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54hp);
+		break;
+
+	case BCM47XX_BOARD_DELL_TM2300:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_dell_tm2300);
+		break;
+
+	case BCM47XX_BOARD_DLINK_DIR130:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir130);
+		break;
+	case BCM47XX_BOARD_DLINK_DIR330:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_dlink_dir330);
+		break;
+
+	case BCM47XX_BOARD_HUAWEI_E970:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_huawei_e970);
+		break;
+
+	case BCM47XX_BOARD_LINKSYS_E1000V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E1000V21:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e1000v21);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E2000V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e2000v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E3000V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3000v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E3200V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e3200v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E4200V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_e4200v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT150NV1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT150NV11:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt150nv11);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT160NV1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT160NV3:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt160nv3);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT300NV11:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt300nv11);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT310NV1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT610NV1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT610NV2:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv2);
+		break;
+
+	case BCM47XX_BOARD_MOTOROLA_WE800G:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
+		break;
+	case BCM47XX_BOARD_MOTOROLA_WR850GP:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gp);
+		break;
+	case BCM47XX_BOARD_MOTOROLA_WR850GV2V3:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3);
+		break;
+
+	case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1);
+		break;
+	case BCM47XX_BOARD_NETGEAR_WNDR3700V3:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3700v3);
+		break;
+	case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1);
+		break;
+	case BCM47XX_BOARD_NETGEAR_WNR834BV2:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wnr834bv2);
+		break;
+
+	case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_simpletech_simpleshare);
+		break;
+
+	default:
+		pr_debug("No buttons configuration found for this device\n");
+		return -ENOTSUPP;
+	}
+
+	if (err)
+		return -ENOMEM;
+
+	err = platform_device_register(&bcm47xx_buttons_gpio_keys);
+	if (err) {
+		pr_err("Failed to register platform device: %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/irq.c linux-libre-3.14-gnu/arch/mips/bcm47xx/irq.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,10 +25,11 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <asm/setup.h>
 #include <asm/irq_cpu.h>
 #include <bcm47xx.h>
 
-void plat_irq_dispatch(void)
+asmlinkage void plat_irq_dispatch(void)
 {
 	u32 cause;
 
@@ -50,6 +51,18 @@ void plat_irq_dispatch(void)
 		do_IRQ(6);
 }
 
+#define DEFINE_HWx_IRQDISPATCH(x)					\
+	static void bcm47xx_hw ## x ## _irqdispatch(void)		\
+	{								\
+		do_IRQ(x);						\
+	}
+DEFINE_HWx_IRQDISPATCH(2)
+DEFINE_HWx_IRQDISPATCH(3)
+DEFINE_HWx_IRQDISPATCH(4)
+DEFINE_HWx_IRQDISPATCH(5)
+DEFINE_HWx_IRQDISPATCH(6)
+DEFINE_HWx_IRQDISPATCH(7)
+
 void __init arch_init_irq(void)
 {
 #ifdef CONFIG_BCM47XX_BCMA
@@ -64,4 +77,14 @@ void __init arch_init_irq(void)
 	}
 #endif
 	mips_cpu_irq_init();
+
+	if (cpu_has_vint) {
+		pr_info("Setting up vectored interrupts\n");
+		set_vi_handler(2, bcm47xx_hw2_irqdispatch);
+		set_vi_handler(3, bcm47xx_hw3_irqdispatch);
+		set_vi_handler(4, bcm47xx_hw4_irqdispatch);
+		set_vi_handler(5, bcm47xx_hw5_irqdispatch);
+		set_vi_handler(6, bcm47xx_hw6_irqdispatch);
+		set_vi_handler(7, bcm47xx_hw7_irqdispatch);
+	}
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/Kconfig linux-libre-3.14-gnu/arch/mips/bcm47xx/Kconfig
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,7 @@ if BCM47XX
 
 config BCM47XX_SSB
 	bool "SSB Support for Broadcom BCM47XX"
+	select SYS_HAS_CPU_BMIPS32_3300
 	select SSB
 	select SSB_DRIVER_MIPS
 	select SSB_DRIVER_EXTIF
@@ -11,6 +12,7 @@ config BCM47XX_SSB
 	select SSB_PCICORE_HOSTMODE if PCI
 	select SSB_DRIVER_GPIO
 	select GPIOLIB
+	select LEDS_GPIO_REGISTER
 	default y
 	help
 	 Add support for old Broadcom BCM47xx boards with Sonics Silicon Backplane support.
@@ -20,6 +22,7 @@ config BCM47XX_SSB
 config BCM47XX_BCMA
 	bool "BCMA Support for Broadcom BCM47XX"
 	select SYS_HAS_CPU_MIPS32_R2
+	select CPU_MIPSR2_IRQ_VI
 	select BCMA
 	select BCMA_HOST_SOC
 	select BCMA_DRIVER_MIPS
@@ -27,6 +30,7 @@ config BCM47XX_BCMA
 	select BCMA_DRIVER_PCI_HOSTMODE if PCI
 	select BCMA_DRIVER_GPIO
 	select GPIOLIB
+	select LEDS_GPIO_REGISTER
 	default y
 	help
 	 Add support for new Broadcom BCM47xx boards with Broadcom specific Advanced Microcontroller Bus.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/leds.c linux-libre-3.14-gnu/arch/mips/bcm47xx/leds.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/leds.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/leds.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,542 @@
+#include "bcm47xx_private.h"
+
+#include <linux/leds.h>
+#include <bcm47xx_board.h>
+
+/**************************************************
+ * Database
+ **************************************************/
+
+#define BCM47XX_GPIO_LED(_gpio, _color, _function, _active_low,		\
+			 _default_state)				\
+	{								\
+		.name		= "bcm47xx:" _color ":" _function,	\
+		.gpio		= _gpio,				\
+		.active_low	= _active_low,				\
+		.default_state	= _default_state,			\
+	}
+
+#define BCM47XX_GPIO_LED_TRIGGER(_gpio, _color, _function, _active_low,	\
+				 _default_trigger)			\
+	{								\
+		.name		= "bcm47xx:" _color ":" _function,	\
+		.gpio		= _gpio,				\
+		.active_low	= _active_low,				\
+		.default_state	= LEDS_GPIO_DEFSTATE_OFF,		\
+		.default_trigger	= _default_trigger,		\
+	}
+
+/* Asus */
+
+static const struct gpio_led
+bcm47xx_leds_asus_rtn12[] __initconst = {
+	BCM47XX_GPIO_LED(2, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(7, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_rtn16[] __initconst = {
+	BCM47XX_GPIO_LED(1, "blue", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(7, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_rtn66u[] __initconst = {
+	BCM47XX_GPIO_LED(12, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(15, "unk", "usb", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl300g[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl320ge[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(2, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(11, "unk", "link", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl330ge[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl500gd[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl500gpv1[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl500gpv2[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(1, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl500w[] __initconst = {
+	BCM47XX_GPIO_LED(5, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl520gc[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(1, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl520gu[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(1, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wl700ge[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON), /* Labeled "READY" (there is no "power" LED). Originally ON, flashing on USB activity. */
+};
+
+static const struct gpio_led
+bcm47xx_leds_asus_wlhdd[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(2, "unk", "usb", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* Belkin */
+
+static const struct gpio_led
+bcm47xx_leds_belkin_f7d4301[] __initconst = {
+	BCM47XX_GPIO_LED(10, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(11, "amber", "power", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(12, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(13, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(14, "unk", "usb0", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(15, "unk", "usb1", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* Buffalo */
+
+static const struct gpio_led
+bcm47xx_leds_buffalo_whr2_a54g54[] __initconst = {
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_buffalo_whr_g125[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(2, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(3, "unk", "internal", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_buffalo_whr_g54s[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(2, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(3, "unk", "internal", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_buffalo_whr_hp_g54[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(2, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(3, "unk", "internal", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_buffalo_wzr_g300n[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "bridge", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_buffalo_wzr_rs_g54[] __initconst = {
+	BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "unk", "vpn", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_buffalo_wzr_rs_g54hp[] __initconst = {
+	BCM47XX_GPIO_LED(6, "unk", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "unk", "vpn", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* Dell */
+
+static const struct gpio_led
+bcm47xx_leds_dell_tm2300[] __initconst = {
+	BCM47XX_GPIO_LED(6, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+/* D-Link */
+
+static const struct gpio_led
+bcm47xx_leds_dlink_dir130[] __initconst = {
+	BCM47XX_GPIO_LED_TRIGGER(0, "green", "status", 1, "timer"), /* Originally blinking when device is ready, separated from "power" LED */
+	BCM47XX_GPIO_LED(6, "blue", "unk", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_dlink_dir330[] __initconst = {
+	BCM47XX_GPIO_LED_TRIGGER(0, "green", "status", 1, "timer"), /* Originally blinking when device is ready, separated from "power" LED */
+	BCM47XX_GPIO_LED(4, "unk", "usb", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(6, "blue", "unk", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* Huawei */
+
+static const struct gpio_led
+bcm47xx_leds_huawei_e970[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* Linksys */
+
+static const struct gpio_led
+bcm47xx_leds_linksys_e1000v1[] __initconst = {
+	BCM47XX_GPIO_LED(0, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(2, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(4, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_e1000v21[] __initconst = {
+	BCM47XX_GPIO_LED(5, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(6, "unk", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(7, "amber", "wps", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(8, "blue", "wps", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_e2000v1[] __initconst = {
+	BCM47XX_GPIO_LED(1, "blue", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(2, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(4, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_e3000v1[] __initconst = {
+	BCM47XX_GPIO_LED(0, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(3, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(5, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(7, "unk", "usb", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_e3200v1[] __initconst = {
+	BCM47XX_GPIO_LED(3, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_e4200v1[] __initconst = {
+	BCM47XX_GPIO_LED(5, "white", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt150nv1[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt150nv11[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt160nv1[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(5, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt160nv3[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(2, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(4, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt300nv11[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(5, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt310nv1[] __initconst = {
+	BCM47XX_GPIO_LED(1, "blue", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(9, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt610nv1[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "usb",  1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "unk", "power",  0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(3, "amber", "wps",  1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(9, "blue", "wps",  1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_linksys_wrt610nv2[] __initconst = {
+	BCM47XX_GPIO_LED(0, "amber", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "unk", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(3, "blue", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(5, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(7, "unk", "usb", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* Motorola */
+
+static const struct gpio_led
+bcm47xx_leds_motorola_we800g[] __initconst = {
+	BCM47XX_GPIO_LED(1, "amber", "wlan", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(2, "unk", "unk", 1, LEDS_GPIO_DEFSTATE_OFF), /* There are only 3 LEDs: Power, Wireless and Device (ethernet) */
+	BCM47XX_GPIO_LED(4, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+};
+
+static const struct gpio_led
+bcm47xx_leds_motorola_wr850gp[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(6, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_motorola_wr850gv2v3[] __initconst = {
+	BCM47XX_GPIO_LED(0, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(7, "unk", "diag", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* Netgear */
+
+static const struct gpio_led
+bcm47xx_leds_netgear_wndr3400v1[] __initconst = {
+	BCM47XX_GPIO_LED(2, "green", "usb", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(3, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(7, "amber", "power", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_netgear_wndr4500v1[] __initconst = {
+	BCM47XX_GPIO_LED(1, "green", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(2, "green", "power", 1, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "amber", "power", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(8, "green", "usb1", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(9, "green", "2ghz", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(11, "blue", "5ghz", 1, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(14, "green", "usb2", 1, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+static const struct gpio_led
+bcm47xx_leds_netgear_wnr834bv2[] __initconst = {
+	BCM47XX_GPIO_LED(2, "green", "power", 0, LEDS_GPIO_DEFSTATE_ON),
+	BCM47XX_GPIO_LED(3, "amber", "power", 0, LEDS_GPIO_DEFSTATE_OFF),
+	BCM47XX_GPIO_LED(7, "unk", "connected", 0, LEDS_GPIO_DEFSTATE_OFF),
+};
+
+/* SimpleTech */
+
+static const struct gpio_led
+bcm47xx_leds_simpletech_simpleshare[] __initconst = {
+	BCM47XX_GPIO_LED(1, "unk", "status", 1, LEDS_GPIO_DEFSTATE_OFF), /* "Ready" LED */
+};
+
+/**************************************************
+ * Init
+ **************************************************/
+
+static struct gpio_led_platform_data bcm47xx_leds_pdata;
+
+#define bcm47xx_set_pdata(dev_leds) do {				\
+	bcm47xx_leds_pdata.leds = dev_leds;				\
+	bcm47xx_leds_pdata.num_leds = ARRAY_SIZE(dev_leds);		\
+} while (0)
+
+void __init bcm47xx_leds_register(void)
+{
+	enum bcm47xx_board board = bcm47xx_board_get();
+
+	switch (board) {
+	case BCM47XX_BOARD_ASUS_RTN12:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_rtn12);
+		break;
+	case BCM47XX_BOARD_ASUS_RTN16:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_rtn16);
+		break;
+	case BCM47XX_BOARD_ASUS_RTN66U:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_rtn66u);
+		break;
+	case BCM47XX_BOARD_ASUS_WL300G:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl300g);
+		break;
+	case BCM47XX_BOARD_ASUS_WL320GE:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl320ge);
+		break;
+	case BCM47XX_BOARD_ASUS_WL330GE:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl330ge);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500GD:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gd);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500GPV1:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gpv1);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500GPV2:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl500gpv2);
+		break;
+	case BCM47XX_BOARD_ASUS_WL500W:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl500w);
+		break;
+	case BCM47XX_BOARD_ASUS_WL520GC:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl520gc);
+		break;
+	case BCM47XX_BOARD_ASUS_WL520GU:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl520gu);
+		break;
+	case BCM47XX_BOARD_ASUS_WL700GE:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wl700ge);
+		break;
+	case BCM47XX_BOARD_ASUS_WLHDD:
+		bcm47xx_set_pdata(bcm47xx_leds_asus_wlhdd);
+		break;
+
+	case BCM47XX_BOARD_BELKIN_F7D4301:
+		bcm47xx_set_pdata(bcm47xx_leds_belkin_f7d4301);
+		break;
+
+	case BCM47XX_BOARD_BUFFALO_WHR2_A54G54:
+		bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr2_a54g54);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WHR_G125:
+		bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr_g125);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WHR_G54S:
+		bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr_g54s);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WHR_HP_G54:
+		bcm47xx_set_pdata(bcm47xx_leds_buffalo_whr_hp_g54);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WZR_G300N:
+		bcm47xx_set_pdata(bcm47xx_leds_buffalo_wzr_g300n);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WZR_RS_G54:
+		bcm47xx_set_pdata(bcm47xx_leds_buffalo_wzr_rs_g54);
+		break;
+	case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP:
+		bcm47xx_set_pdata(bcm47xx_leds_buffalo_wzr_rs_g54hp);
+		break;
+
+	case BCM47XX_BOARD_DELL_TM2300:
+		bcm47xx_set_pdata(bcm47xx_leds_dell_tm2300);
+		break;
+
+	case BCM47XX_BOARD_DLINK_DIR130:
+		bcm47xx_set_pdata(bcm47xx_leds_dlink_dir130);
+		break;
+	case BCM47XX_BOARD_DLINK_DIR330:
+		bcm47xx_set_pdata(bcm47xx_leds_dlink_dir330);
+		break;
+
+	case BCM47XX_BOARD_HUAWEI_E970:
+		bcm47xx_set_pdata(bcm47xx_leds_huawei_e970);
+		break;
+
+	case BCM47XX_BOARD_LINKSYS_E1000V1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_e1000v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E1000V21:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_e1000v21);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E2000V1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_e2000v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E3000V1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_e3000v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E3200V1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_e3200v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_E4200V1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_e4200v1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT150NV1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt150nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT150NV11:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt150nv11);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT160NV1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt160nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT160NV3:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt160nv3);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT300NV11:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt300nv11);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT310NV1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt310nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT610NV1:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt610nv1);
+		break;
+	case BCM47XX_BOARD_LINKSYS_WRT610NV2:
+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt610nv2);
+		break;
+
+	case BCM47XX_BOARD_MOTOROLA_WE800G:
+		bcm47xx_set_pdata(bcm47xx_leds_motorola_we800g);
+		break;
+	case BCM47XX_BOARD_MOTOROLA_WR850GP:
+		bcm47xx_set_pdata(bcm47xx_leds_motorola_wr850gp);
+		break;
+	case BCM47XX_BOARD_MOTOROLA_WR850GV2V3:
+		bcm47xx_set_pdata(bcm47xx_leds_motorola_wr850gv2v3);
+		break;
+
+	case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
+		bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr3400v1);
+		break;
+	case BCM47XX_BOARD_NETGEAR_WNDR4500V1:
+		bcm47xx_set_pdata(bcm47xx_leds_netgear_wndr4500v1);
+		break;
+	case BCM47XX_BOARD_NETGEAR_WNR834BV2:
+		bcm47xx_set_pdata(bcm47xx_leds_netgear_wnr834bv2);
+		break;
+
+	case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE:
+		bcm47xx_set_pdata(bcm47xx_leds_simpletech_simpleshare);
+		break;
+
+	default:
+		pr_debug("No LEDs configuration found for this device\n");
+		return;
+	}
+
+	gpio_led_register_device(-1, &bcm47xx_leds_pdata);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/Makefile linux-libre-3.14-gnu/arch/mips/bcm47xx/Makefile
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -4,5 +4,4 @@
 #
 
 obj-y				+= irq.o nvram.o prom.o serial.o setup.o time.o sprom.o
-obj-y				+= board.o
-obj-$(CONFIG_BCM47XX_SSB)	+= wgt634u.o
+obj-y				+= board.o buttons.o leds.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/nvram.c linux-libre-3.14-gnu/arch/mips/bcm47xx/nvram.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/nvram.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/nvram.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,6 @@
  * option) any later version.
  */
 
-#include <linux/init.h>
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/ssb/ssb.h>
@@ -22,11 +21,11 @@
 #include <asm/mach-bcm47xx/bcm47xx.h>
 
 static char nvram_buf[NVRAM_SPACE];
+static const u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000};
 
 static u32 find_nvram_size(u32 end)
 {
 	struct nvram_header *header;
-	u32 nvram_sizes[] = {0x8000, 0xF000, 0x10000};
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(nvram_sizes); i++) {
@@ -197,7 +196,7 @@ int bcm47xx_nvram_gpio_pin(const char *n
 	char nvram_var[10];
 	char buf[30];
 
-	for (i = 0; i < 16; i++) {
+	for (i = 0; i < 32; i++) {
 		err = snprintf(nvram_var, sizeof(nvram_var), "gpio%i", i);
 		if (err <= 0)
 			continue;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/prom.c linux-libre-3.14-gnu/arch/mips/bcm47xx/prom.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/prom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/prom.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,126 +28,27 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
+#include <linux/ssb/ssb_driver_chipcommon.h>
+#include <linux/ssb/ssb_regs.h>
 #include <linux/smp.h>
 #include <asm/bootinfo.h>
-#include <asm/fw/cfe/cfe_api.h>
-#include <asm/fw/cfe/cfe_error.h>
 #include <bcm47xx.h>
 #include <bcm47xx_board.h>
 
-static int cfe_cons_handle;
 
-static u16 get_chip_id(void)
-{
-	switch (bcm47xx_bus_type) {
-#ifdef CONFIG_BCM47XX_SSB
-	case BCM47XX_BUS_TYPE_SSB:
-		return bcm47xx_bus.ssb.chip_id;
-#endif
-#ifdef CONFIG_BCM47XX_BCMA
-	case BCM47XX_BUS_TYPE_BCMA:
-		return bcm47xx_bus.bcma.bus.chipinfo.id;
-#endif
-	}
-	return 0;
-}
+static char bcm47xx_system_type[20] = "Broadcom BCM47XX";
 
 const char *get_system_type(void)
 {
-	static char buf[50];
-	u16 chip_id = get_chip_id();
-
-	snprintf(buf, sizeof(buf),
-		 (chip_id > 0x9999) ? "Broadcom BCM%d (%s)" :
-				      "Broadcom BCM%04X (%s)",
-		 chip_id, bcm47xx_board_get_name());
-
-	return buf;
-}
-
-void prom_putchar(char c)
-{
-	while (cfe_write(cfe_cons_handle, &c, 1) == 0)
-		;
-}
-
-static __init void prom_init_cfe(void)
-{
-	uint32_t cfe_ept;
-	uint32_t cfe_handle;
-	uint32_t cfe_eptseal;
-	int argc = fw_arg0;
-	char **envp = (char **) fw_arg2;
-	int *prom_vec = (int *) fw_arg3;
-
-	/*
-	 * Check if a loader was used; if NOT, the 4 arguments are
-	 * what CFE gives us (handle, 0, EPT and EPTSEAL)
-	 */
-	if (argc < 0) {
-		cfe_handle = (uint32_t)argc;
-		cfe_ept = (uint32_t)envp;
-		cfe_eptseal = (uint32_t)prom_vec;
-	} else {
-		if ((int)prom_vec < 0) {
-			/*
-			 * Old loader; all it gives us is the handle,
-			 * so use the "known" entrypoint and assume
-			 * the seal.
-			 */
-			cfe_handle = (uint32_t)prom_vec;
-			cfe_ept = 0xBFC00500;
-			cfe_eptseal = CFE_EPTSEAL;
-		} else {
-			/*
-			 * Newer loaders bundle the handle/ept/eptseal
-			 * Note: prom_vec is in the loader's useg
-			 * which is still alive in the TLB.
-			 */
-			cfe_handle = prom_vec[0];
-			cfe_ept = prom_vec[2];
-			cfe_eptseal = prom_vec[3];
-		}
-	}
-
-	if (cfe_eptseal != CFE_EPTSEAL) {
-		/* too early for panic to do any good */
-		printk(KERN_ERR "CFE's entrypoint seal doesn't match.");
-		while (1) ;
-	}
-
-	cfe_init(cfe_handle, cfe_ept);
-}
-
-static __init void prom_init_console(void)
-{
-	/* Initialize CFE console */
-	cfe_cons_handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
+	return bcm47xx_system_type;
 }
 
-static __init void prom_init_cmdline(void)
+__init void bcm47xx_set_system_type(u16 chip_id)
 {
-	static char buf[COMMAND_LINE_SIZE] __initdata;
-
-	/* Get the kernel command line from CFE */
-	if (cfe_getenv("LINUX_CMDLINE", buf, COMMAND_LINE_SIZE) >= 0) {
-		buf[COMMAND_LINE_SIZE - 1] = 0;
-		strcpy(arcs_cmdline, buf);
-	}
-
-	/* Force a console handover by adding a console= argument if needed,
-	 * as CFE is not available anymore later in the boot process. */
-	if ((strstr(arcs_cmdline, "console=")) == NULL) {
-		/* Try to read the default serial port used by CFE */
-		if ((cfe_getenv("BOOT_CONSOLE", buf, COMMAND_LINE_SIZE) < 0)
-		    || (strncmp("uart", buf, 4)))
-			/* Default to uart0 */
-			strcpy(buf, "uart0");
-
-		/* Compute the new command line */
-		snprintf(arcs_cmdline, COMMAND_LINE_SIZE, "%s console=ttyS%c,115200",
-			 arcs_cmdline, buf[4]);
-	}
+	snprintf(bcm47xx_system_type, sizeof(bcm47xx_system_type),
+		 (chip_id > 0x9999) ? "Broadcom BCM%d" :
+				      "Broadcom BCM%04X",
+		 chip_id);
 }
 
 static __init void prom_init_mem(void)
@@ -195,12 +96,16 @@ static __init void prom_init_mem(void)
 	add_memory_region(0, mem, BOOT_MEM_RAM);
 }
 
+/*
+ * This is the first serial on the chip common core, it is at this position
+ * for sb (ssb) and ai (bcma) bus.
+ */
+#define BCM47XX_SERIAL_ADDR (SSB_ENUM_BASE + SSB_CHIPCO_UART0_DATA)
+
 void __init prom_init(void)
 {
-	prom_init_cfe();
-	prom_init_console();
-	prom_init_cmdline();
 	prom_init_mem();
+	setup_8250_early_printk_port(CKSEG1ADDR(BCM47XX_SERIAL_ADDR), 0, 0);
 }
 
 void __init prom_free_prom_memory(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/serial.c linux-libre-3.14-gnu/arch/mips/bcm47xx/serial.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/serial.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/serial.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,8 @@ static int __init uart8250_init_ssb(void
 
 	memset(&uart8250_data, 0,  sizeof(uart8250_data));
 
-	for (i = 0; i < mcore->nr_serial_ports; i++) {
+	for (i = 0; i < mcore->nr_serial_ports &&
+		    i < ARRAY_SIZE(uart8250_data) - 1; i++) {
 		struct plat_serial8250_port *p = &(uart8250_data[i]);
 		struct ssb_serial_port *ssb_port = &(mcore->serial_ports[i]);
 
@@ -55,7 +56,8 @@ static int __init uart8250_init_bcma(voi
 
 	memset(&uart8250_data, 0,  sizeof(uart8250_data));
 
-	for (i = 0; i < cc->nr_serial_ports; i++) {
+	for (i = 0; i < cc->nr_serial_ports &&
+		    i < ARRAY_SIZE(uart8250_data) - 1; i++) {
 		struct plat_serial8250_port *p = &(uart8250_data[i]);
 		struct bcma_serial_port *bcma_port;
 		bcma_port = &(cc->serial_ports[i]);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/setup.c linux-libre-3.14-gnu/arch/mips/bcm47xx/setup.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,12 +26,19 @@
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include "bcm47xx_private.h"
+
 #include <linux/export.h>
 #include <linux/types.h>
+#include <linux/ethtool.h>
+#include <linux/phy.h>
+#include <linux/phy_fixed.h>
 #include <linux/ssb/ssb.h>
 #include <linux/ssb/ssb_embedded.h>
 #include <linux/bcma/bcma_soc.h>
 #include <asm/bootinfo.h>
+#include <asm/idle.h>
+#include <asm/prom.h>
 #include <asm/reboot.h>
 #include <asm/time.h>
 #include <bcm47xx.h>
@@ -210,12 +217,14 @@ void __init plat_mem_setup(void)
 #ifdef CONFIG_BCM47XX_BCMA
 		bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA;
 		bcm47xx_register_bcma();
+		bcm47xx_set_system_type(bcm47xx_bus.bcma.bus.chipinfo.id);
 #endif
 	} else {
 		printk(KERN_INFO "bcm47xx: using ssb bus\n");
 #ifdef CONFIG_BCM47XX_SSB
 		bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB;
 		bcm47xx_register_ssb();
+		bcm47xx_set_system_type(bcm47xx_bus.ssb.chip_id);
 #endif
 	}
 
@@ -223,8 +232,40 @@ void __init plat_mem_setup(void)
 	_machine_halt = bcm47xx_machine_halt;
 	pm_power_off = bcm47xx_machine_halt;
 	bcm47xx_board_detect();
+	mips_set_machine_name(bcm47xx_board_get_name());
 }
 
+static int __init bcm47xx_cpu_fixes(void)
+{
+	switch (bcm47xx_bus_type) {
+#ifdef CONFIG_BCM47XX_SSB
+	case BCM47XX_BUS_TYPE_SSB:
+		/* Nothing to do */
+		break;
+#endif
+#ifdef CONFIG_BCM47XX_BCMA
+	case BCM47XX_BUS_TYPE_BCMA:
+		/* The BCM4706 has a problem with the CPU wait instruction.
+		 * When r4k_wait or r4k_wait_irqoff is used will just hang and
+		 * not return from a msleep(). Removing the cpu_wait
+		 * functionality is a workaround for this problem. The BCM4716
+		 * does not have this problem.
+		 */
+		if (bcm47xx_bus.bcma.bus.chipinfo.id == BCMA_CHIP_ID_BCM4706)
+			cpu_wait = NULL;
+		break;
+#endif
+	}
+	return 0;
+}
+arch_initcall(bcm47xx_cpu_fixes);
+
+static struct fixed_phy_status bcm47xx_fixed_phy_status __initdata = {
+	.link	= 1,
+	.speed	= SPEED_100,
+	.duplex	= DUPLEX_FULL,
+};
+
 static int __init bcm47xx_register_bus_complete(void)
 {
 	switch (bcm47xx_bus_type) {
@@ -239,6 +280,10 @@ static int __init bcm47xx_register_bus_c
 		break;
 #endif
 	}
+	bcm47xx_buttons_register();
+	bcm47xx_leds_register();
+
+	fixed_phy_add(PHY_POLL, 0, &bcm47xx_fixed_phy_status);
 	return 0;
 }
 device_initcall(bcm47xx_register_bus_complete);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/sprom.c linux-libre-3.14-gnu/arch/mips/bcm47xx/sprom.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/sprom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/sprom.c	2014-03-30 23:40:15.000000000 -0400
@@ -135,7 +135,7 @@ static void nvram_read_leddc(const char
 }
 
 static void nvram_read_macaddr(const char *prefix, const char *name,
-			       u8 (*val)[6], bool fallback)
+			       u8 val[6], bool fallback)
 {
 	char buf[100];
 	int err;
@@ -144,11 +144,11 @@ static void nvram_read_macaddr(const cha
 	if (err < 0)
 		return;
 
-	bcm47xx_nvram_parse_macaddr(buf, *val);
+	bcm47xx_nvram_parse_macaddr(buf, val);
 }
 
 static void nvram_read_alpha2(const char *prefix, const char *name,
-			     char (*val)[2], bool fallback)
+			     char val[2], bool fallback)
 {
 	char buf[10];
 	int err;
@@ -162,7 +162,7 @@ static void nvram_read_alpha2(const char
 		pr_warn("alpha2 is too long %s\n", buf);
 		return;
 	}
-	memcpy(val, buf, sizeof(val));
+	memcpy(val, buf, 2);
 }
 
 static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom,
@@ -180,7 +180,7 @@ static void bcm47xx_fill_sprom_r1234589(
 		      fallback);
 	nvram_read_s8(prefix, NULL, "ag1", &sprom->antenna_gain.a1, 0,
 		      fallback);
-	nvram_read_alpha2(prefix, "ccode", &sprom->alpha2, fallback);
+	nvram_read_alpha2(prefix, "ccode", sprom->alpha2, fallback);
 }
 
 static void bcm47xx_fill_sprom_r12389(struct ssb_sprom *sprom,
@@ -633,20 +633,20 @@ static void bcm47xx_fill_sprom_path_r45(
 static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom,
 					const char *prefix, bool fallback)
 {
-	nvram_read_macaddr(prefix, "et0macaddr", &sprom->et0mac, fallback);
+	nvram_read_macaddr(prefix, "et0macaddr", sprom->et0mac, fallback);
 	nvram_read_u8(prefix, NULL, "et0mdcport", &sprom->et0mdcport, 0,
 		      fallback);
 	nvram_read_u8(prefix, NULL, "et0phyaddr", &sprom->et0phyaddr, 0,
 		      fallback);
 
-	nvram_read_macaddr(prefix, "et1macaddr", &sprom->et1mac, fallback);
+	nvram_read_macaddr(prefix, "et1macaddr", sprom->et1mac, fallback);
 	nvram_read_u8(prefix, NULL, "et1mdcport", &sprom->et1mdcport, 0,
 		      fallback);
 	nvram_read_u8(prefix, NULL, "et1phyaddr", &sprom->et1phyaddr, 0,
 		      fallback);
 
-	nvram_read_macaddr(prefix, "macaddr", &sprom->il0mac, fallback);
-	nvram_read_macaddr(prefix, "il0macaddr", &sprom->il0mac, fallback);
+	nvram_read_macaddr(prefix, "macaddr", sprom->il0mac, fallback);
+	nvram_read_macaddr(prefix, "il0macaddr", sprom->il0mac, fallback);
 }
 
 static void bcm47xx_fill_board_data(struct ssb_sprom *sprom, const char *prefix,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm47xx/wgt634u.c linux-libre-3.14-gnu/arch/mips/bcm47xx/wgt634u.c
--- linux-libre-3.13-gnu/arch/mips/bcm47xx/wgt634u.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm47xx/wgt634u.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,174 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2007 Aurelien Jarno <aurelien@aurel32.net>
- */
-
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/leds.h>
-#include <linux/mtd/physmap.h>
-#include <linux/ssb/ssb.h>
-#include <linux/ssb/ssb_embedded.h>
-#include <linux/interrupt.h>
-#include <linux/reboot.h>
-#include <linux/gpio.h>
-#include <asm/mach-bcm47xx/bcm47xx.h>
-
-/* GPIO definitions for the WGT634U */
-#define WGT634U_GPIO_LED	3
-#define WGT634U_GPIO_RESET	2
-#define WGT634U_GPIO_TP1	7
-#define WGT634U_GPIO_TP2	6
-#define WGT634U_GPIO_TP3	5
-#define WGT634U_GPIO_TP4	4
-#define WGT634U_GPIO_TP5	1
-
-static struct gpio_led wgt634u_leds[] = {
-	{
-		.name = "power",
-		.gpio = WGT634U_GPIO_LED,
-		.active_low = 1,
-		.default_trigger = "heartbeat",
-	},
-};
-
-static struct gpio_led_platform_data wgt634u_led_data = {
-	.num_leds =	ARRAY_SIZE(wgt634u_leds),
-	.leds =		wgt634u_leds,
-};
-
-static struct platform_device wgt634u_gpio_leds = {
-	.name =		"leds-gpio",
-	.id =		-1,
-	.dev = {
-		.platform_data = &wgt634u_led_data,
-	}
-};
-
-
-/* 8MiB flash. The struct mtd_partition matches original Netgear WGT634U
-   firmware. */
-static struct mtd_partition wgt634u_partitions[] = {
-	{
-		.name	    = "cfe",
-		.offset	    = 0,
-		.size	    = 0x60000,		/* 384k */
-		.mask_flags = MTD_WRITEABLE	/* force read-only */
-	},
-	{
-		.name	= "config",
-		.offset = 0x60000,
-		.size	= 0x20000		/* 128k */
-	},
-	{
-		.name	= "linux",
-		.offset = 0x80000,
-		.size	= 0x140000		/* 1280k */
-	},
-	{
-		.name	= "jffs",
-		.offset = 0x1c0000,
-		.size	= 0x620000		/* 6272k */
-	},
-	{
-		.name	= "nvram",
-		.offset = 0x7e0000,
-		.size	= 0x20000		/* 128k */
-	},
-};
-
-static struct physmap_flash_data wgt634u_flash_data = {
-	.parts	  = wgt634u_partitions,
-	.nr_parts = ARRAY_SIZE(wgt634u_partitions)
-};
-
-static struct resource wgt634u_flash_resource = {
-	.flags = IORESOURCE_MEM,
-};
-
-static struct platform_device wgt634u_flash = {
-	.name	       = "physmap-flash",
-	.id	       = 0,
-	.dev	       = { .platform_data = &wgt634u_flash_data, },
-	.resource      = &wgt634u_flash_resource,
-	.num_resources = 1,
-};
-
-/* Platform devices */
-static struct platform_device *wgt634u_devices[] __initdata = {
-	&wgt634u_flash,
-	&wgt634u_gpio_leds,
-};
-
-static irqreturn_t gpio_interrupt(int irq, void *ignored)
-{
-	int state;
-
-	/* Interrupts are shared, check if the current one is
-	   a GPIO interrupt. */
-	if (!ssb_chipco_irq_status(&bcm47xx_bus.ssb.chipco,
-				   SSB_CHIPCO_IRQ_GPIO))
-		return IRQ_NONE;
-
-	state = gpio_get_value(WGT634U_GPIO_RESET);
-
-	/* Interrupt are level triggered, revert the interrupt polarity
-	   to clear the interrupt. */
-	ssb_gpio_polarity(&bcm47xx_bus.ssb, 1 << WGT634U_GPIO_RESET,
-			  state ? 1 << WGT634U_GPIO_RESET : 0);
-
-	if (!state) {
-		printk(KERN_INFO "Reset button pressed");
-		ctrl_alt_del();
-	}
-
-	return IRQ_HANDLED;
-}
-
-static int __init wgt634u_init(void)
-{
-	/* There is no easy way to detect that we are running on a WGT634U
-	 * machine. Use the MAC address as an heuristic. Netgear Inc. has
-	 * been allocated ranges 00:09:5b:xx:xx:xx and 00:0f:b5:xx:xx:xx.
-	 */
-	u8 *et0mac;
-
-	if (bcm47xx_bus_type != BCM47XX_BUS_TYPE_SSB)
-		return -ENODEV;
-
-	et0mac = bcm47xx_bus.ssb.sprom.et0mac;
-
-	if (et0mac[0] == 0x00 &&
-	    ((et0mac[1] == 0x09 && et0mac[2] == 0x5b) ||
-	     (et0mac[1] == 0x0f && et0mac[2] == 0xb5))) {
-		struct ssb_mipscore *mcore = &bcm47xx_bus.ssb.mipscore;
-
-		printk(KERN_INFO "WGT634U machine detected.\n");
-
-		if (!request_irq(gpio_to_irq(WGT634U_GPIO_RESET),
-				 gpio_interrupt, IRQF_SHARED,
-				 "WGT634U GPIO", &bcm47xx_bus.ssb.chipco)) {
-			gpio_direction_input(WGT634U_GPIO_RESET);
-			ssb_gpio_intmask(&bcm47xx_bus.ssb,
-					 1 << WGT634U_GPIO_RESET,
-					 1 << WGT634U_GPIO_RESET);
-			ssb_chipco_irq_mask(&bcm47xx_bus.ssb.chipco,
-					    SSB_CHIPCO_IRQ_GPIO,
-					    SSB_CHIPCO_IRQ_GPIO);
-		}
-
-		wgt634u_flash_data.width = mcore->pflash.buswidth;
-		wgt634u_flash_resource.start = mcore->pflash.window;
-		wgt634u_flash_resource.end = mcore->pflash.window
-					   + mcore->pflash.window_size
-					   - 1;
-		return platform_add_devices(wgt634u_devices,
-					    ARRAY_SIZE(wgt634u_devices));
-	} else
-		return -ENODEV;
-}
-
-module_init(wgt634u_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/boards/board_bcm963xx.c linux-libre-3.14-gnu/arch/mips/bcm63xx/boards/board_bcm963xx.c
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/boards/board_bcm963xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/boards/board_bcm963xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 #include <bcm63xx_dev_enet.h>
 #include <bcm63xx_dev_dsp.h>
 #include <bcm63xx_dev_flash.h>
+#include <bcm63xx_dev_hsspi.h>
 #include <bcm63xx_dev_pcmcia.h>
 #include <bcm63xx_dev_spi.h>
 #include <bcm63xx_dev_usb_usbd.h>
@@ -915,6 +916,8 @@ int __init board_register_devices(void)
 
 	bcm63xx_spi_register();
 
+	bcm63xx_hsspi_register();
+
 	bcm63xx_flash_register();
 
 	bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/clk.c linux-libre-3.14-gnu/arch/mips/bcm63xx/clk.c
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/clk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/clk.c	2014-03-30 23:40:15.000000000 -0400
@@ -226,6 +226,28 @@ static struct clk clk_spi = {
 };
 
 /*
+ * HSSPI clock
+ */
+static void hsspi_set(struct clk *clk, int enable)
+{
+	u32 mask;
+
+	if (BCMCPU_IS_6328())
+		mask = CKCTL_6328_HSSPI_EN;
+	else if (BCMCPU_IS_6362())
+		mask = CKCTL_6362_HSSPI_EN;
+	else
+		return;
+
+	bcm_hwclock_set(mask, enable);
+}
+
+static struct clk clk_hsspi = {
+	.set	= hsspi_set,
+};
+
+
+/*
  * XTM clock
  */
 static void xtm_set(struct clk *clk, int enable)
@@ -346,6 +368,8 @@ struct clk *clk_get(struct device *dev,
 		return &clk_usbd;
 	if (!strcmp(id, "spi"))
 		return &clk_spi;
+	if (!strcmp(id, "hsspi"))
+		return &clk_hsspi;
 	if (!strcmp(id, "xtm"))
 		return &clk_xtm;
 	if (!strcmp(id, "periph"))
@@ -366,3 +390,21 @@ void clk_put(struct clk *clk)
 }
 
 EXPORT_SYMBOL(clk_put);
+
+#define HSSPI_PLL_HZ_6328	133333333
+#define HSSPI_PLL_HZ_6362	400000000
+
+static int __init bcm63xx_clk_init(void)
+{
+	switch (bcm63xx_get_cpu_id()) {
+	case BCM6328_CPU_ID:
+		clk_hsspi.rate = HSSPI_PLL_HZ_6328;
+		break;
+	case BCM6362_CPU_ID:
+		clk_hsspi.rate = HSSPI_PLL_HZ_6362;
+		break;
+	}
+
+	return 0;
+}
+arch_initcall(bcm63xx_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/cpu.c linux-libre-3.14-gnu/arch/mips/bcm63xx/cpu.c
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/cpu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/cpu.c	2014-03-30 23:40:15.000000000 -0400
@@ -123,7 +123,9 @@ unsigned int bcm63xx_get_memory_size(voi
 
 static unsigned int detect_cpu_clock(void)
 {
-	switch (bcm63xx_get_cpu_id()) {
+	u16 cpu_id = bcm63xx_get_cpu_id();
+
+	switch (cpu_id) {
 	case BCM3368_CPU_ID:
 		return 300000000;
 
@@ -249,7 +251,7 @@ static unsigned int detect_cpu_clock(voi
 	}
 
 	default:
-		BUG();
+		panic("Failed to detect clock for CPU with id=%04X\n", cpu_id);
 	}
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/dev-hsspi.c linux-libre-3.14-gnu/arch/mips/bcm63xx/dev-hsspi.c
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/dev-hsspi.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/dev-hsspi.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,47 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2012 Jonas Gorski <jonas.gorski@gmail.com>
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include <bcm63xx_cpu.h>
+#include <bcm63xx_dev_hsspi.h>
+#include <bcm63xx_regs.h>
+
+static struct resource spi_resources[] = {
+	{
+		.start		= -1, /* filled at runtime */
+		.end		= -1, /* filled at runtime */
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= -1, /* filled at runtime */
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device bcm63xx_hsspi_device = {
+	.name		= "bcm63xx-hsspi",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(spi_resources),
+	.resource	= spi_resources,
+};
+
+int __init bcm63xx_hsspi_register(void)
+{
+	if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362())
+		return -ENODEV;
+
+	spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI);
+	spi_resources[0].end = spi_resources[0].start;
+	spi_resources[0].end += RSET_HSSPI_SIZE - 1;
+	spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI);
+
+	return platform_device_register(&bcm63xx_hsspi_device);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/early_printk.c linux-libre-3.14-gnu/arch/mips/bcm63xx/early_printk.c
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/early_printk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/early_printk.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,9 +6,8 @@
  * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
  */
 
-#include <linux/init.h>
 #include <bcm63xx_io.h>
-#include <bcm63xx_regs.h>
+#include <linux/serial_bcm63xx.h>
 
 static void wait_xfered(void)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/Kconfig linux-libre-3.14-gnu/arch/mips/bcm63xx/Kconfig
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -3,33 +3,41 @@ menu "CPU support"
 
 config BCM63XX_CPU_3368
 	bool "support 3368 CPU"
+	select SYS_HAS_CPU_BMIPS4350
 	select HW_HAS_PCI
 
 config BCM63XX_CPU_6328
 	bool "support 6328 CPU"
+	select SYS_HAS_CPU_BMIPS4350
 	select HW_HAS_PCI
 
 config BCM63XX_CPU_6338
 	bool "support 6338 CPU"
+	select SYS_HAS_CPU_BMIPS32_3300
 	select HW_HAS_PCI
 
 config BCM63XX_CPU_6345
 	bool "support 6345 CPU"
+	select SYS_HAS_CPU_BMIPS32_3300
 
 config BCM63XX_CPU_6348
 	bool "support 6348 CPU"
+	select SYS_HAS_CPU_BMIPS32_3300
 	select HW_HAS_PCI
 
 config BCM63XX_CPU_6358
 	bool "support 6358 CPU"
+	select SYS_HAS_CPU_BMIPS4350
 	select HW_HAS_PCI
 
 config BCM63XX_CPU_6362
 	bool "support 6362 CPU"
+	select SYS_HAS_CPU_BMIPS4350
 	select HW_HAS_PCI
 
 config BCM63XX_CPU_6368
 	bool "support 6368 CPU"
+	select SYS_HAS_CPU_BMIPS4350
 	select HW_HAS_PCI
 endmenu
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/Makefile linux-libre-3.14-gnu/arch/mips/bcm63xx/Makefile
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 obj-y		+= clk.o cpu.o cs.o gpio.o irq.o nvram.o prom.o reset.o \
 		   setup.o timer.o dev-dsp.o dev-enet.o dev-flash.o \
-		   dev-pcmcia.o dev-rng.o dev-spi.o dev-uart.o dev-wdt.o \
-		   dev-usb-usbd.o
+		   dev-pcmcia.o dev-rng.o dev-spi.o dev-hsspi.o dev-uart.o \
+		   dev-wdt.o dev-usb-usbd.o
 obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
 
 obj-y		+= boards/
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/bcm63xx/prom.c linux-libre-3.14-gnu/arch/mips/bcm63xx/prom.c
--- linux-libre-3.13-gnu/arch/mips/bcm63xx/prom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/bcm63xx/prom.c	2014-03-30 23:40:15.000000000 -0400
@@ -59,14 +59,12 @@ void __init prom_init(void)
 	/* do low level board init */
 	board_prom_init();
 
-	if (IS_ENABLED(CONFIG_CPU_BMIPS4350) && IS_ENABLED(CONFIG_SMP)) {
-		/* set up SMP */
-		register_smp_ops(&bmips_smp_ops);
-
+	/* set up SMP */
+	if (!register_bmips_smp_ops()) {
 		/*
-		 * BCM6328 might not have its second CPU enabled, while BCM6358
-		 * needs special handling for its shared TLB, so disable SMP
-		 * for now.
+		 * BCM6328 might not have its second CPU enabled, while BCM3368
+		 * and BCM6358 need special handling for their shared TLB, so
+		 * disable SMP for now.
 		 */
 		if (BCMCPU_IS_6328()) {
 			reg = bcm_readl(BCM_6328_OTP_BASE +
@@ -74,7 +72,7 @@ void __init prom_init(void)
 
 			if (reg & OTP_6328_REG3_TP1_DISABLED)
 				bmips_smp_enabled = 0;
-		} else if (BCMCPU_IS_6358()) {
+		} else if (BCMCPU_IS_3368() || BCMCPU_IS_6358()) {
 			bmips_smp_enabled = 0;
 		}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/boot/compressed/dbg.c linux-libre-3.14-gnu/arch/mips/boot/compressed/dbg.c
--- linux-libre-3.13-gnu/arch/mips/boot/compressed/dbg.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/boot/compressed/dbg.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  * need to implement your own putc().
  */
 #include <linux/compiler.h>
-#include <linux/init.h>
 #include <linux/types.h>
 
 void __weak putc(char c)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/boot/compressed/decompress.c linux-libre-3.14-gnu/arch/mips/boot/compressed/decompress.c
--- linux-libre-3.13-gnu/arch/mips/boot/compressed/decompress.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/boot/compressed/decompress.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,33 +43,11 @@ void error(char *x)
 /* activate the code for pre-boot environment */
 #define STATIC static
 
-#if defined(CONFIG_KERNEL_GZIP) || defined(CONFIG_KERNEL_XZ) || \
-	defined(CONFIG_KERNEL_LZ4)
-void *memcpy(void *dest, const void *src, size_t n)
-{
-	int i;
-	const char *s = src;
-	char *d = dest;
-
-	for (i = 0; i < n; i++)
-		d[i] = s[i];
-	return dest;
-}
-#endif
 #ifdef CONFIG_KERNEL_GZIP
 #include "../../../../lib/decompress_inflate.c"
 #endif
 
 #ifdef CONFIG_KERNEL_BZIP2
-void *memset(void *s, int c, size_t n)
-{
-	int i;
-	char *ss = s;
-
-	for (i = 0; i < n; i++)
-		ss[i] = c;
-	return s;
-}
 #include "../../../../lib/decompress_bunzip2.c"
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/boot/compressed/Makefile linux-libre-3.14-gnu/arch/mips/boot/compressed/Makefile
--- linux-libre-3.13-gnu/arch/mips/boot/compressed/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/boot/compressed/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -27,10 +27,10 @@ KBUILD_AFLAGS := $(LINUXINCLUDE) $(KBUIL
 	-DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \
 	-DKERNEL_ENTRY=$(VMLINUX_ENTRY_ADDRESS)
 
-targets := head.o decompress.o dbg.o uart-16550.o uart-alchemy.o
+targets := head.o decompress.o string.o dbg.o uart-16550.o uart-alchemy.o
 
 # decompressor objects (linked with vmlinuz)
-vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/dbg.o
+vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/string.o $(obj)/dbg.o
 
 ifdef CONFIG_DEBUG_ZBOOT
 vmlinuzobjs-$(CONFIG_SYS_SUPPORTS_ZBOOT_UART16550) += $(obj)/uart-16550.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/boot/compressed/string.c linux-libre-3.14-gnu/arch/mips/boot/compressed/string.c
--- linux-libre-3.13-gnu/arch/mips/boot/compressed/string.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/boot/compressed/string.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+/*
+ * arch/mips/boot/compressed/string.c
+ *
+ * Very small subset of simple string routines
+ */
+
+#include <linux/types.h>
+
+void *memcpy(void *dest, const void *src, size_t n)
+{
+	int i;
+	const char *s = src;
+	char *d = dest;
+
+	for (i = 0; i < n; i++)
+		d[i] = s[i];
+	return dest;
+}
+
+void *memset(void *s, int c, size_t n)
+{
+	int i;
+	char *ss = s;
+
+	for (i = 0; i < n; i++)
+		ss[i] = c;
+	return s;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/boot/compressed/uart-16550.c linux-libre-3.14-gnu/arch/mips/boot/compressed/uart-16550.c
--- linux-libre-3.13-gnu/arch/mips/boot/compressed/uart-16550.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/boot/compressed/uart-16550.c	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,6 @@
 
 #include <linux/types.h>
 #include <linux/serial_reg.h>
-#include <linux/init.h>
 
 #include <asm/addrspace.h>
 
@@ -19,8 +18,8 @@
 #endif
 
 #ifdef CONFIG_MACH_JZ4740
-#define UART0_BASE  0xB0030000
-#define PORT(offset) (UART0_BASE + (4 * offset))
+#include <asm/mach-jz4740/base.h>
+#define PORT(offset) (CKSEG1ADDR(JZ4740_UART0_BASE_ADDR) + (4 * offset))
 #endif
 
 #ifdef CONFIG_CPU_XLR
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-cmd-queue.c	2014-03-30 23:40:15.000000000 -0400
@@ -47,6 +47,7 @@
  * state. It points to a bootmem named block.
  */
 __cvmx_cmd_queue_all_state_t *__cvmx_cmd_queue_state_ptr;
+EXPORT_SYMBOL_GPL(__cvmx_cmd_queue_state_ptr);
 
 /**
  * Initialize the Global queue state pointer.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-board.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-board.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-board.c	2014-03-30 23:40:15.000000000 -0400
@@ -722,3 +722,30 @@ int __cvmx_helper_board_hardware_enable(
 	}
 	return 0;
 }
+
+/**
+ * Get the clock type used for the USB block based on board type.
+ * Used by the USB code for auto configuration of clock type.
+ *
+ * Return USB clock type enumeration
+ */
+enum cvmx_helper_board_usb_clock_types __cvmx_helper_board_usb_get_clock_type(void)
+{
+	switch (cvmx_sysinfo_get()->board_type) {
+	case CVMX_BOARD_TYPE_BBGW_REF:
+	case CVMX_BOARD_TYPE_LANAI2_A:
+	case CVMX_BOARD_TYPE_LANAI2_U:
+	case CVMX_BOARD_TYPE_LANAI2_G:
+	case CVMX_BOARD_TYPE_NIC10E_66:
+	case CVMX_BOARD_TYPE_UBNT_E100:
+		return USB_CLOCK_TYPE_CRYSTAL_12;
+	case CVMX_BOARD_TYPE_NIC10E:
+		return USB_CLOCK_TYPE_REF_12;
+	default:
+		break;
+	}
+	/* Most boards except NIC10e use a 12MHz crystal */
+	if (OCTEON_IS_MODEL(OCTEON_FAM_2))
+		return USB_CLOCK_TYPE_CRYSTAL_12;
+	return USB_CLOCK_TYPE_REF_48;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-helper.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-helper.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-helper.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-helper.c	2014-03-30 23:40:15.000000000 -0400
@@ -67,7 +67,7 @@ void (*cvmx_override_pko_queue_priority)
 void (*cvmx_override_ipd_port_setup) (int ipd_port);
 
 /* Port count per interface */
-static int interface_port_count[4] = { 0, 0, 0, 0 };
+static int interface_port_count[5];
 
 /* Port last configured link info index by IPD/PKO port */
 static cvmx_helper_link_info_t
@@ -88,6 +88,7 @@ int cvmx_helper_get_number_of_interfaces
 	else
 		return 3;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_number_of_interfaces);
 
 /**
  * Return the number of ports on an interface. Depending on the
@@ -102,6 +103,7 @@ int cvmx_helper_ports_on_interface(int i
 {
 	return interface_port_count[interface];
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_ports_on_interface);
 
 /**
  * Get the operating mode of an interface. Depending on the Octeon
@@ -179,6 +181,7 @@ cvmx_helper_interface_mode_t cvmx_helper
 			return CVMX_HELPER_INTERFACE_MODE_RGMII;
 	}
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_interface_get_mode);
 
 /**
  * Configure the IPD/PIP tagging and QoS options for a specific
@@ -825,6 +828,7 @@ int cvmx_helper_ipd_and_packet_input_ena
 		__cvmx_helper_errata_fix_ipd_ptr_alignment();
 	return 0;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_ipd_and_packet_input_enable);
 
 /**
  * Initialize the PIP, IPD, and PKO hardware to support
@@ -903,6 +907,7 @@ int cvmx_helper_initialize_packet_io_glo
 #endif
 	return result;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_initialize_packet_io_global);
 
 /**
  * Does core local initialization for packet io
@@ -947,6 +952,7 @@ cvmx_helper_link_info_t cvmx_helper_link
 	 */
 	return port_link_info[ipd_port];
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_link_autoconf);
 
 /**
  * Return the link state of an IPD/PKO port as returned by
@@ -1005,6 +1011,7 @@ cvmx_helper_link_info_t cvmx_helper_link
 	}
 	return result;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_link_get);
 
 /**
  * Configure an IPD/PKO port for the specified link state. This
@@ -1060,6 +1067,7 @@ int cvmx_helper_link_set(int ipd_port, c
 		port_link_info[ipd_port].u64 = link_info.u64;
 	return result;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_link_set);
 
 /**
  * Configure a port for internal and/or external loopback. Internal loopback
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-util.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-util.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-util.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-helper-util.c	2014-03-30 23:40:15.000000000 -0400
@@ -251,6 +251,7 @@ int cvmx_helper_setup_red(int pass_thres
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_setup_red);
 
 /**
  * Setup the common GMX settings that determine the number of
@@ -384,6 +385,7 @@ int cvmx_helper_get_ipd_port(int interfa
 	}
 	return -1;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_ipd_port);
 
 /**
  * Returns the interface number for an IPD/PKO port number.
@@ -408,6 +410,7 @@ int cvmx_helper_get_interface_num(int ip
 
 	return -1;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_interface_num);
 
 /**
  * Returns the interface index number for an IPD/PKO port
@@ -431,3 +434,4 @@ int cvmx_helper_get_interface_index_num(
 
 	return -1;
 }
+EXPORT_SYMBOL_GPL(cvmx_helper_get_interface_index_num);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-pko.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-pko.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-pko.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-pko.c	2014-03-30 23:40:15.000000000 -0400
@@ -140,7 +140,7 @@ void cvmx_pko_disable(void)
 	pko_reg_flags.s.ena_pko = 0;
 	cvmx_write_csr(CVMX_PKO_REG_FLAGS, pko_reg_flags.u64);
 }
-
+EXPORT_SYMBOL_GPL(cvmx_pko_disable);
 
 /**
  * Reset the packet output.
@@ -182,6 +182,7 @@ void cvmx_pko_shutdown(void)
 	}
 	__cvmx_pko_reset();
 }
+EXPORT_SYMBOL_GPL(cvmx_pko_shutdown);
 
 /**
  * Configure a output port and the associated queues for use.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-spi.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-spi.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/executive/cvmx-spi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/executive/cvmx-spi.c	2014-03-30 23:40:15.000000000 -0400
@@ -177,6 +177,7 @@ int cvmx_spi_restart_interface(int inter
 
 	return res;
 }
+EXPORT_SYMBOL_GPL(cvmx_spi_restart_interface);
 
 /**
  * Callback to perform SPI4 reset
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/octeon_3xxx.dts linux-libre-3.14-gnu/arch/mips/cavium-octeon/octeon_3xxx.dts
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/octeon_3xxx.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/octeon_3xxx.dts	2014-03-30 23:40:15.000000000 -0400
@@ -550,6 +550,24 @@
 				big-endian-regs;
 			};
 		};
+
+		usbn: usbn@1180068000000 {
+			compatible = "cavium,octeon-5750-usbn";
+			reg = <0x11800 0x68000000 0x0 0x1000>;
+			ranges; /* Direct mapping */
+			#address-cells = <2>;
+			#size-cells = <2>;
+			/* 12MHz, 24MHz and 48MHz allowed */
+			refclk-frequency = <12000000>;
+			/* Either "crystal" or "external" */
+			refclk-type = "crystal";
+
+			usbc@16f0010000000 {
+				compatible = "cavium,octeon-5750-usbc";
+				reg = <0x16f00 0x10000000 0x0 0x80000>;
+				interrupts = <0 56>;
+			};
+		};
 	};
 
 	aliases {
@@ -566,6 +584,7 @@
 		flash0 = &flash0;
 		cf0 = &cf0;
 		uctl = &uctl;
+		usbn = &usbn;
 		led0 = &led0;
 	};
  };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/octeon-irq.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/octeon-irq.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/octeon-irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/octeon-irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -975,10 +975,6 @@ static int octeon_irq_ciu_xlat(struct ir
 	if (ciu > 1 || bit > 63)
 		return -EINVAL;
 
-	/* These are the GPIO lines */
-	if (ciu == 0 && bit >= 16 && bit < 32)
-		return -EINVAL;
-
 	*out_hwirq = (ciu << 6) | bit;
 	*out_type = 0;
 
@@ -1007,6 +1003,10 @@ static int octeon_irq_ciu_map(struct irq
 	if (!octeon_irq_virq_in_range(virq))
 		return -EINVAL;
 
+	/* Don't map irq if it is reserved for GPIO. */
+	if (line == 0 && bit >= 16 && bit <32)
+		return 0;
+
 	if (line > 1 || octeon_irq_ciu_to_irq[line][bit] != 0)
 		return -EINVAL;
 
@@ -1525,10 +1525,6 @@ static int octeon_irq_ciu2_xlat(struct i
 	ciu = intspec[0];
 	bit = intspec[1];
 
-	/* Line 7  are the GPIO lines */
-	if (ciu > 6 || bit > 63)
-		return -EINVAL;
-
 	*out_hwirq = (ciu << 6) | bit;
 	*out_type = 0;
 
@@ -1570,8 +1566,14 @@ static int octeon_irq_ciu2_map(struct ir
 	if (!octeon_irq_virq_in_range(virq))
 		return -EINVAL;
 
-	/* Line 7  are the GPIO lines */
-	if (line > 6 || octeon_irq_ciu_to_irq[line][bit] != 0)
+	/*
+	 * Don't map irq if it is reserved for GPIO.
+	 * (Line 7 are the GPIO lines.)
+	 */
+	if (line == 7)
+		return 0;
+
+	if (line > 7 || octeon_irq_ciu_to_irq[line][bit] != 0)
 		return -EINVAL;
 
 	if (octeon_irq_ciu2_is_edge(line, bit))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/octeon-platform.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/octeon-platform.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/octeon-platform.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/octeon-platform.c	2014-03-30 23:40:15.000000000 -0400
@@ -171,6 +171,7 @@ device_initcall(octeon_ohci_device_init)
 static struct of_device_id __initdata octeon_ids[] = {
 	{ .compatible = "simple-bus", },
 	{ .compatible = "cavium,octeon-6335-uctl", },
+	{ .compatible = "cavium,octeon-5750-usbn", },
 	{ .compatible = "cavium,octeon-3860-bootbus", },
 	{ .compatible = "cavium,mdio-mux", },
 	{ .compatible = "gpio-leds", },
@@ -336,14 +337,14 @@ static void __init octeon_fdt_pip_iface(
 	int p;
 	int count = 0;
 
-	if (cvmx_helper_interface_enumerate(idx) == 0)
-		count = cvmx_helper_ports_on_interface(idx);
-
 	snprintf(name_buffer, sizeof(name_buffer), "interface@%d", idx);
 	iface = fdt_subnode_offset(initial_boot_params, pip, name_buffer);
 	if (iface < 0)
 		return;
 
+	if (cvmx_helper_interface_enumerate(idx) == 0)
+		count = cvmx_helper_ports_on_interface(idx);
+
 	for (p = 0; p < 16; p++)
 		octeon_fdt_pip_port(iface, idx, p, count - 1, pmac);
 }
@@ -682,6 +683,37 @@ end_led:
 		}
 	}
 
+	/* DWC2 USB */
+	alias_prop = fdt_getprop(initial_boot_params, aliases,
+				 "usbn", NULL);
+	if (alias_prop) {
+		int usbn = fdt_path_offset(initial_boot_params, alias_prop);
+
+		if (usbn >= 0 && (current_cpu_type() == CPU_CAVIUM_OCTEON2 ||
+				  !octeon_has_feature(OCTEON_FEATURE_USB))) {
+			pr_debug("Deleting usbn\n");
+			fdt_nop_node(initial_boot_params, usbn);
+			fdt_nop_property(initial_boot_params, aliases, "usbn");
+		} else  {
+			__be32 new_f[1];
+			enum cvmx_helper_board_usb_clock_types c;
+			c = __cvmx_helper_board_usb_get_clock_type();
+			switch (c) {
+			case USB_CLOCK_TYPE_REF_48:
+				new_f[0] = cpu_to_be32(48000000);
+				fdt_setprop_inplace(initial_boot_params, usbn,
+						    "refclk-frequency",  new_f, sizeof(new_f));
+				/* Fall through ...*/
+			case USB_CLOCK_TYPE_REF_12:
+				/* Missing "refclk-type" defaults to external. */
+				fdt_nop_property(initial_boot_params, usbn, "refclk-type");
+				break;
+			default:
+				break;
+			}
+		}
+	}
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/cavium-octeon/smp.c linux-libre-3.14-gnu/arch/mips/cavium-octeon/smp.c
--- linux-libre-3.13-gnu/arch/mips/cavium-octeon/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/cavium-octeon/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  * Copyright (C) 2004-2008, 2009, 2010 Cavium Networks
  */
 #include <linux/cpu.h>
-#include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/smp.h>
 #include <linux/interrupt.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/ar7_defconfig linux-libre-3.14-gnu/arch/mips/configs/ar7_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/ar7_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/ar7_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -86,7 +86,6 @@ CONFIG_MAC80211_RC_DEFAULT_PID=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/bcm47xx_defconfig linux-libre-3.14-gnu/arch/mips/configs/bcm47xx_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/bcm47xx_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/bcm47xx_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,623 +1,86 @@
 CONFIG_BCM47XX=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_KEXEC=y
-# CONFIG_SECCOMP is not set
-CONFIG_EXPERIMENTAL=y
-# CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_TASKSTATS=y
-CONFIG_TASK_DELAY_ACCT=y
-CONFIG_TASK_XACCT=y
-CONFIG_TASK_IO_ACCOUNTING=y
-CONFIG_AUDIT=y
-CONFIG_TINY_RCU=y
-CONFIG_CGROUPS=y
-CONFIG_CGROUP_CPUACCT=y
-CONFIG_RELAY=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_UIDGID_STRICT_TYPE_CHECKS=y
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_RD_LZMA=y
-CONFIG_EXPERT=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
 CONFIG_PCI=y
-CONFIG_BINFMT_MISC=m
+# CONFIG_SUSPEND is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=m
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
 CONFIG_IP_ADVANCED_ROUTER=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
-CONFIG_IP_ROUTE_VERBOSE=y
-CONFIG_NET_IPIP=m
-CONFIG_NET_IPGRE=m
-CONFIG_NET_IPGRE_BROADCAST=y
 CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
+CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
 CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=m
-CONFIG_INET_ESP=m
-CONFIG_INET_IPCOMP=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_DIAG=m
 CONFIG_TCP_CONG_ADVANCED=y
-CONFIG_TCP_CONG_BIC=y
-CONFIG_TCP_CONG_CUBIC=m
-CONFIG_TCP_CONG_HSTCP=m
-CONFIG_TCP_CONG_HYBLA=m
-CONFIG_TCP_CONG_SCALABLE=m
-CONFIG_TCP_CONG_LP=m
-CONFIG_TCP_CONG_VENO=m
-CONFIG_TCP_CONG_YEAH=m
-CONFIG_TCP_CONG_ILLINOIS=m
 CONFIG_IPV6_PRIVACY=y
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_IPV6_SUBTREES=y
-CONFIG_NETWORK_SECMARK=y
+CONFIG_IPV6_MROUTE=y
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
-CONFIG_NF_CONNTRACK=m
-CONFIG_NF_CONNTRACK_SECMARK=y
-CONFIG_NF_CONNTRACK_EVENTS=y
-CONFIG_NF_CT_PROTO_UDPLITE=m
-CONFIG_NF_CONNTRACK_AMANDA=m
-CONFIG_NF_CONNTRACK_FTP=m
-CONFIG_NF_CONNTRACK_H323=m
-CONFIG_NF_CONNTRACK_IRC=m
-CONFIG_NF_CONNTRACK_NETBIOS_NS=m
-CONFIG_NF_CONNTRACK_PPTP=m
-CONFIG_NF_CONNTRACK_SANE=m
-CONFIG_NF_CONNTRACK_SIP=m
-CONFIG_NF_CONNTRACK_TFTP=m
-CONFIG_NF_CT_NETLINK=m
-CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
-CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
-CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
-CONFIG_NETFILTER_XT_TARGET_DSCP=m
-CONFIG_NETFILTER_XT_TARGET_MARK=m
-CONFIG_NETFILTER_XT_TARGET_NFLOG=m
-CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
-CONFIG_NETFILTER_XT_TARGET_TRACE=m
-CONFIG_NETFILTER_XT_TARGET_SECMARK=m
-CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
-CONFIG_NETFILTER_XT_MATCH_COMMENT=m
-CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
-CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
-CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
-CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-CONFIG_NETFILTER_XT_MATCH_DSCP=m
-CONFIG_NETFILTER_XT_MATCH_ESP=m
-CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
-CONFIG_NETFILTER_XT_MATCH_HELPER=m
-CONFIG_NETFILTER_XT_MATCH_LENGTH=m
-CONFIG_NETFILTER_XT_MATCH_LIMIT=m
-CONFIG_NETFILTER_XT_MATCH_MAC=m
-CONFIG_NETFILTER_XT_MATCH_MARK=m
-CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
-CONFIG_NETFILTER_XT_MATCH_POLICY=m
-CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
-CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
-CONFIG_NETFILTER_XT_MATCH_QUOTA=m
-CONFIG_NETFILTER_XT_MATCH_REALM=m
-CONFIG_NETFILTER_XT_MATCH_STATE=m
-CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
-CONFIG_NETFILTER_XT_MATCH_STRING=m
-CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
-CONFIG_NETFILTER_XT_MATCH_TIME=m
-CONFIG_NETFILTER_XT_MATCH_U32=m
-CONFIG_IP_VS=m
-CONFIG_IP_VS_PROTO_TCP=y
-CONFIG_IP_VS_PROTO_UDP=y
-CONFIG_IP_VS_PROTO_ESP=y
-CONFIG_IP_VS_PROTO_AH=y
-CONFIG_IP_VS_RR=m
-CONFIG_IP_VS_WRR=m
-CONFIG_IP_VS_LC=m
-CONFIG_IP_VS_WLC=m
-CONFIG_IP_VS_LBLC=m
-CONFIG_IP_VS_LBLCR=m
-CONFIG_IP_VS_DH=m
-CONFIG_IP_VS_SH=m
-CONFIG_IP_VS_SED=m
-CONFIG_IP_VS_NQ=m
-CONFIG_IP_VS_FTP=m
-CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
-CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
-CONFIG_IP_NF_MATCH_AH=m
-CONFIG_IP_NF_MATCH_ECN=m
-CONFIG_IP_NF_MATCH_TTL=m
-CONFIG_IP_NF_FILTER=m
-CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
-CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
-CONFIG_IP_NF_TARGET_MASQUERADE=m
-CONFIG_IP_NF_TARGET_NETMAP=m
-CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
-CONFIG_IP_NF_MANGLE=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
-CONFIG_IP_NF_TARGET_ECN=m
-CONFIG_IP_NF_TARGET_TTL=m
-CONFIG_IP_NF_RAW=m
-CONFIG_IP_NF_ARPTABLES=m
-CONFIG_IP_NF_ARPFILTER=m
-CONFIG_IP_NF_ARP_MANGLE=m
-CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
-CONFIG_IP6_NF_IPTABLES=m
-CONFIG_IP6_NF_MATCH_AH=m
-CONFIG_IP6_NF_MATCH_EUI64=m
-CONFIG_IP6_NF_MATCH_FRAG=m
-CONFIG_IP6_NF_MATCH_OPTS=m
-CONFIG_IP6_NF_MATCH_HL=m
-CONFIG_IP6_NF_MATCH_IPV6HEADER=m
-CONFIG_IP6_NF_MATCH_MH=m
-CONFIG_IP6_NF_MATCH_RT=m
-CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
-CONFIG_IP6_NF_FILTER=m
-CONFIG_IP6_NF_TARGET_REJECT=m
-CONFIG_IP6_NF_MANGLE=m
-CONFIG_IP6_NF_RAW=m
-CONFIG_BRIDGE_NF_EBTABLES=m
-CONFIG_BRIDGE_EBT_BROUTE=m
-CONFIG_BRIDGE_EBT_T_FILTER=m
-CONFIG_BRIDGE_EBT_T_NAT=m
-CONFIG_BRIDGE_EBT_802_3=m
-CONFIG_BRIDGE_EBT_AMONG=m
-CONFIG_BRIDGE_EBT_ARP=m
-CONFIG_BRIDGE_EBT_IP=m
-CONFIG_BRIDGE_EBT_LIMIT=m
-CONFIG_BRIDGE_EBT_MARK=m
-CONFIG_BRIDGE_EBT_PKTTYPE=m
-CONFIG_BRIDGE_EBT_STP=m
-CONFIG_BRIDGE_EBT_VLAN=m
-CONFIG_BRIDGE_EBT_ARPREPLY=m
-CONFIG_BRIDGE_EBT_DNAT=m
-CONFIG_BRIDGE_EBT_MARK_T=m
-CONFIG_BRIDGE_EBT_REDIRECT=m
-CONFIG_BRIDGE_EBT_SNAT=m
-CONFIG_BRIDGE_EBT_LOG=m
-CONFIG_BRIDGE_EBT_ULOG=m
-CONFIG_IP_DCCP=m
-CONFIG_TIPC=m
-CONFIG_TIPC_ADVANCED=y
-CONFIG_ATM=m
-CONFIG_ATM_CLIP=m
-CONFIG_ATM_LANE=m
-CONFIG_ATM_MPOA=m
-CONFIG_ATM_BR2684=m
-CONFIG_BRIDGE=m
-CONFIG_VLAN_8021Q=m
+CONFIG_VLAN_8021Q=y
 CONFIG_NET_SCHED=y
-CONFIG_NET_SCH_CBQ=m
-CONFIG_NET_SCH_HTB=m
-CONFIG_NET_SCH_HFSC=m
-CONFIG_NET_SCH_ATM=m
-CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_RED=m
-CONFIG_NET_SCH_SFQ=m
-CONFIG_NET_SCH_TEQL=m
-CONFIG_NET_SCH_TBF=m
-CONFIG_NET_SCH_GRED=m
-CONFIG_NET_SCH_DSMARK=m
-CONFIG_NET_SCH_NETEM=m
-CONFIG_NET_SCH_INGRESS=m
-CONFIG_NET_CLS_BASIC=m
-CONFIG_NET_CLS_TCINDEX=m
-CONFIG_NET_CLS_ROUTE4=m
-CONFIG_NET_CLS_FW=m
-CONFIG_NET_CLS_U32=m
-CONFIG_CLS_U32_PERF=y
-CONFIG_CLS_U32_MARK=y
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
-CONFIG_NET_EMATCH=y
-CONFIG_NET_EMATCH_CMP=m
-CONFIG_NET_EMATCH_NBYTE=m
-CONFIG_NET_EMATCH_U32=m
-CONFIG_NET_EMATCH_META=m
-CONFIG_NET_EMATCH_TEXT=m
-CONFIG_NET_CLS_ACT=y
-CONFIG_NET_ACT_POLICE=m
-CONFIG_NET_ACT_GACT=m
-CONFIG_GACT_PROB=y
-CONFIG_NET_ACT_MIRRED=m
-CONFIG_NET_ACT_IPT=m
-CONFIG_NET_ACT_NAT=m
-CONFIG_NET_ACT_PEDIT=m
-CONFIG_NET_ACT_SIMP=m
-CONFIG_NET_CLS_IND=y
-CONFIG_NET_PKTGEN=m
-CONFIG_BT=m
-CONFIG_BT_HCIUART=m
-CONFIG_BT_HCIUART_H4=y
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_BT_HCIUART_LL=y
-CONFIG_BT_HCIBCM203X=m
-CONFIG_BT_HCIBPA10X=m
-CONFIG_BT_HCIBFUSB=m
-CONFIG_BT_HCIVHCI=m
-CONFIG_CFG80211=m
-CONFIG_MAC80211=m
-CONFIG_MAC80211_RC_PID=y
-CONFIG_MAC80211_RC_DEFAULT_PID=y
-CONFIG_MAC80211_MESH=y
-CONFIG_RFKILL=m
-CONFIG_RFKILL_INPUT=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_FW_LOADER=m
-CONFIG_CONNECTOR=m
+CONFIG_NET_SCH_FQ_CODEL=y
+CONFIG_HAMRADIO=y
+CONFIG_CFG80211=y
+CONFIG_MAC80211=y
 CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CHAR=y
+CONFIG_MTD_BCM47XX_PARTS=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_STAA=y
-CONFIG_MTD_RAM=y
-CONFIG_MTD_ROM=y
-CONFIG_MTD_ABSENT=y
+CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_CRYPTOLOOP=m
-CONFIG_BLK_DEV_NBD=m
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=16384
-CONFIG_ATA_OVER_ETH=m
-CONFIG_RAID_ATTRS=m
-CONFIG_SCSI=y
-CONFIG_SCSI_TGT=m
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=m
-CONFIG_CHR_DEV_OSST=m
-CONFIG_BLK_DEV_SR=m
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=m
-CONFIG_CHR_DEV_SCH=m
-CONFIG_SCSI_MULTI_LUN=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_SCSI_SCAN_ASYNC=y
-CONFIG_ISCSI_TCP=m
+CONFIG_MTD_BCM47XXSFLASH=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_BCM47XXNFLASH=y
 CONFIG_NETDEVICES=y
-CONFIG_DUMMY=m
-CONFIG_EQUALIZER=m
-CONFIG_TUN=m
-CONFIG_VETH=m
-CONFIG_PHYLIB=m
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-CONFIG_VITESSE_PHY=m
-CONFIG_SMSC_PHY=m
-CONFIG_BROADCOM_PHY=m
-CONFIG_ICPLUS_PHY=m
-CONFIG_MDIO_BITBANG=m
-CONFIG_NET_ETHERNET=y
-CONFIG_NET_PCI=y
 CONFIG_B44=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-CONFIG_ATH_COMMON=m
-CONFIG_ATH5K=m
-CONFIG_B43=m
-CONFIG_B43LEGACY=m
-CONFIG_ZD1211RW=m
-CONFIG_USB_CATC=m
-CONFIG_USB_KAWETH=m
-CONFIG_USB_PEGASUS=m
-CONFIG_USB_RTL8150=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_DM9601=m
-CONFIG_USB_NET_GL620A=m
-CONFIG_USB_NET_PLUSB=m
-CONFIG_USB_NET_MCS7830=m
-CONFIG_USB_NET_RNDIS_HOST=m
-CONFIG_USB_ALI_M5632=y
-CONFIG_USB_AN2720=y
-CONFIG_USB_EPSON2888=y
-CONFIG_USB_KC2190=y
-CONFIG_USB_SIERRA_NET=m
-CONFIG_ATM_DUMMY=m
-CONFIG_ATM_TCP=m
-CONFIG_PPP=m
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_BSDCOMP=m
-CONFIG_PPP_MPPE=m
-CONFIG_PPPOE=m
-CONFIG_PPPOATM=m
-CONFIG_SLIP=m
-CONFIG_INPUT_EVDEV=m
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
+CONFIG_TIGON3=y
+CONFIG_BGMAC=y
+CONFIG_ATH_CARDS=y
+CONFIG_ATH5K=y
+CONFIG_B43=y
+CONFIG_B43LEGACY=y
+CONFIG_BRCMSMAC=y
+CONFIG_ISDN=y
 CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
 CONFIG_SERIAL_8250_CONSOLE=y
 # CONFIG_SERIAL_8250_PCI is not set
 CONFIG_SERIAL_8250_NR_UARTS=2
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_HW_RANDOM is not set
-CONFIG_W1=m
-CONFIG_W1_MASTER_MATROX=m
-CONFIG_W1_MASTER_DS2490=m
-CONFIG_W1_SLAVE_THERM=m
-CONFIG_W1_SLAVE_SMEM=m
-CONFIG_W1_SLAVE_DS2433=m
-CONFIG_W1_SLAVE_DS2760=m
-# CONFIG_HWMON is not set
-CONFIG_THERMAL=y
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_HW_RANDOM=y
+CONFIG_GPIO_SYSFS=y
 CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
 CONFIG_BCM47XX_WDT=y
+CONFIG_SSB_DEBUG=y
 CONFIG_SSB_DRIVER_GIGE=y
-CONFIG_DISPLAY_SUPPORT=m
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_SEQUENCER=m
-CONFIG_SND_SEQ_DUMMY=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-CONFIG_SND_SEQUENCER_OSS=y
-CONFIG_SND_DUMMY=m
-CONFIG_SND_VIRMIDI=m
-CONFIG_SND_USB_AUDIO=m
-CONFIG_HID=m
-CONFIG_USB_HID=m
-CONFIG_USB_HIDDEV=y
+CONFIG_BCMA_DRIVER_GMAC_CMN=y
 CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_DEVICE_CLASS is not set
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_U132_HCD=m
-CONFIG_USB_R8A66597_HCD=m
-CONFIG_USB_ACM=m
-CONFIG_USB_PRINTER=m
-CONFIG_USB_STORAGE=y
-CONFIG_USB_STORAGE_DATAFAB=y
-CONFIG_USB_STORAGE_FREECOM=y
-CONFIG_USB_STORAGE_USBAT=y
-CONFIG_USB_STORAGE_SDDR09=y
-CONFIG_USB_STORAGE_SDDR55=y
-CONFIG_USB_STORAGE_JUMPSHOT=y
-CONFIG_USB_STORAGE_ALAUDA=y
-CONFIG_USB_STORAGE_ONETOUCH=y
-CONFIG_USB_STORAGE_KARMA=y
-CONFIG_USB_MDC800=m
-CONFIG_USB_MICROTEK=m
-CONFIG_USB_SERIAL=m
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_AIRCABLE=m
-CONFIG_USB_SERIAL_ARK3116=m
-CONFIG_USB_SERIAL_BELKIN=m
-CONFIG_USB_SERIAL_CH341=m
-CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
-CONFIG_USB_SERIAL_CYPRESS_M8=m
-CONFIG_USB_SERIAL_EMPEG=m
-CONFIG_USB_SERIAL_FTDI_SIO=m
-CONFIG_USB_SERIAL_FUNSOFT=m
-CONFIG_USB_SERIAL_VISOR=m
-CONFIG_USB_SERIAL_IPAQ=m
-CONFIG_USB_SERIAL_IR=m
-CONFIG_USB_SERIAL_GARMIN=m
-CONFIG_USB_SERIAL_IPW=m
-CONFIG_USB_SERIAL_KEYSPAN_PDA=m
-CONFIG_USB_SERIAL_KLSI=m
-CONFIG_USB_SERIAL_KOBIL_SCT=m
-CONFIG_USB_SERIAL_MCT_U232=m
-CONFIG_USB_SERIAL_MOS7720=m
-CONFIG_USB_SERIAL_MOS7840=m
-CONFIG_USB_SERIAL_NAVMAN=m
-CONFIG_USB_SERIAL_PL2303=m
-CONFIG_USB_SERIAL_OTI6858=m
-CONFIG_USB_SERIAL_HP4X=m
-CONFIG_USB_SERIAL_SAFE=m
-CONFIG_USB_SERIAL_SIERRAWIRELESS=m
-CONFIG_USB_SERIAL_CYBERJACK=m
-CONFIG_USB_SERIAL_XIRCOM=m
-CONFIG_USB_SERIAL_OPTION=m
-CONFIG_USB_SERIAL_OMNINET=m
-CONFIG_USB_SERIAL_DEBUG=m
-CONFIG_USB_ADUTUX=m
-CONFIG_USB_RIO500=m
-CONFIG_USB_LEGOTOWER=m
-CONFIG_USB_LCD=m
-CONFIG_USB_LED=m
-CONFIG_USB_CYPRESS_CY7C63=m
-CONFIG_USB_CYTHERM=m
-CONFIG_USB_IDMOUSE=m
-CONFIG_USB_FTDI_ELAN=m
-CONFIG_USB_SISUSBVGA=m
-CONFIG_USB_LD=m
-CONFIG_USB_TRANCEVIBRATOR=m
-CONFIG_USB_IOWARRIOR=m
-CONFIG_USB_TEST=m
-CONFIG_USB_ATM=m
-CONFIG_USB_SPEEDTOUCH=m
-CONFIG_USB_CXACRU=m
-CONFIG_USB_UEAGLEATM=m
-CONFIG_USB_XUSBATM=m
-CONFIG_USB_GADGET=m
-CONFIG_USB_GADGET_NET2280=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_MIDI_GADGET=m
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
+CONFIG_USB_HCD_BCMA=y
+CONFIG_USB_HCD_SSB=y
 CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
-CONFIG_REISERFS_FS=m
-CONFIG_REISERFS_FS_XATTR=y
-CONFIG_REISERFS_FS_POSIX_ACL=y
-CONFIG_REISERFS_FS_SECURITY=y
-CONFIG_JFS_FS=m
-CONFIG_JFS_POSIX_ACL=y
-CONFIG_JFS_SECURITY=y
-CONFIG_XFS_FS=m
-CONFIG_XFS_QUOTA=y
-CONFIG_XFS_POSIX_ACL=y
-CONFIG_XFS_RT=y
-CONFIG_GFS2_FS=m
-CONFIG_QUOTA=y
-CONFIG_QUOTA_NETLINK_INTERFACE=y
-CONFIG_QFMT_V1=m
-CONFIG_QFMT_V2=m
-CONFIG_AUTOFS_FS=m
-CONFIG_AUTOFS4_FS=m
-CONFIG_FUSE_FS=m
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_NTFS_FS=m
-CONFIG_NTFS_RW=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_ADFS_FS=m
-CONFIG_AFFS_FS=m
-CONFIG_HFS_FS=m
-CONFIG_HFSPLUS_FS=m
-CONFIG_BEFS_FS=m
-CONFIG_BFS_FS=m
-CONFIG_EFS_FS=m
-CONFIG_JFFS2_FS=m
-CONFIG_JFFS2_FS_XATTR=y
-CONFIG_CRAMFS=m
-CONFIG_VXFS_FS=m
-CONFIG_MINIX_FS=m
-CONFIG_HPFS_FS=m
-CONFIG_QNX4FS_FS=m
-CONFIG_ROMFS_FS=m
-CONFIG_SYSV_FS=m
-CONFIG_UFS_FS=m
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-CONFIG_NFS_V3_ACL=y
-CONFIG_NFS_V4=y
-CONFIG_NFSD=m
-CONFIG_NFSD_V3_ACL=y
-CONFIG_NFSD_V4=y
-CONFIG_RPCSEC_GSS_SPKM3=m
-CONFIG_CIFS=m
-CONFIG_CIFS_XATTR=y
-CONFIG_CIFS_POSIX=y
-CONFIG_NCP_FS=m
-CONFIG_NCPFS_NFS_NS=y
-CONFIG_NCPFS_OS2_NS=y
-CONFIG_NCPFS_NLS=y
-CONFIG_NCPFS_EXTRAS=y
-CONFIG_CODA_FS=m
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_KARMA_PARTITION=y
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_CODEPAGE_737=m
-CONFIG_NLS_CODEPAGE_775=m
-CONFIG_NLS_CODEPAGE_850=m
-CONFIG_NLS_CODEPAGE_852=m
-CONFIG_NLS_CODEPAGE_855=m
-CONFIG_NLS_CODEPAGE_857=m
-CONFIG_NLS_CODEPAGE_860=m
-CONFIG_NLS_CODEPAGE_861=m
-CONFIG_NLS_CODEPAGE_862=m
-CONFIG_NLS_CODEPAGE_863=m
-CONFIG_NLS_CODEPAGE_864=m
-CONFIG_NLS_CODEPAGE_865=m
-CONFIG_NLS_CODEPAGE_866=m
-CONFIG_NLS_CODEPAGE_869=m
-CONFIG_NLS_CODEPAGE_936=m
-CONFIG_NLS_CODEPAGE_950=m
-CONFIG_NLS_CODEPAGE_932=m
-CONFIG_NLS_CODEPAGE_949=m
-CONFIG_NLS_CODEPAGE_874=m
-CONFIG_NLS_ISO8859_8=m
-CONFIG_NLS_CODEPAGE_1250=m
-CONFIG_NLS_CODEPAGE_1251=m
-CONFIG_NLS_ASCII=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_NLS_ISO8859_2=m
-CONFIG_NLS_ISO8859_3=m
-CONFIG_NLS_ISO8859_4=m
-CONFIG_NLS_ISO8859_5=m
-CONFIG_NLS_ISO8859_6=m
-CONFIG_NLS_ISO8859_7=m
-CONFIG_NLS_ISO8859_9=m
-CONFIG_NLS_ISO8859_13=m
-CONFIG_NLS_ISO8859_14=m
-CONFIG_NLS_ISO8859_15=m
-CONFIG_NLS_KOI8_R=m
-CONFIG_NLS_KOI8_U=m
-CONFIG_DLM=m
-CONFIG_DLM_DEBUG=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_STRIP_ASM_SYMS=y
 CONFIG_DEBUG_FS=y
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_SEED=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRC16=m
-CONFIG_CRC7=m
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttyS0,115200"
+CONFIG_CRC32_SARWATE=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/bcm63xx_defconfig linux-libre-3.14-gnu/arch/mips/configs/bcm63xx_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/bcm63xx_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/bcm63xx_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -44,7 +44,6 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug
 # CONFIG_STANDALONE is not set
 # CONFIG_PREVENT_FIRMWARE_BUILD is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CFI=y
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/cobalt_defconfig linux-libre-3.14-gnu/arch/mips/configs/cobalt_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/cobalt_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/cobalt_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,6 @@ CONFIG_INET=y
 # CONFIG_IPV6 is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_JEDECPROBE=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/gpr_defconfig linux-libre-3.14-gnu/arch/mips/configs/gpr_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/gpr_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/gpr_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -165,7 +165,6 @@ CONFIG_YAM=m
 CONFIG_CFG80211=y
 CONFIG_MAC80211=y
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/jmr3927_defconfig linux-libre-3.14-gnu/arch/mips/configs/jmr3927_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/jmr3927_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/jmr3927_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@ CONFIG_IP_PNP_BOOTP=y
 # CONFIG_INET_DIAG is not set
 # CONFIG_IPV6 is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_CFI=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/lasat_defconfig linux-libre-3.14-gnu/arch/mips/configs/lasat_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/lasat_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/lasat_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,6 @@ CONFIG_INET=y
 # CONFIG_INET_DIAG is not set
 # CONFIG_IPV6 is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/maltasmvp_defconfig linux-libre-3.14-gnu/arch/mips/configs/maltasmvp_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/maltasmvp_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/maltasmvp_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,7 @@ CONFIG_CPU_MIPS32_R2=y
 CONFIG_MIPS_MT_SMP=y
 CONFIG_SCHED_SMT=y
 CONFIG_MIPS_CMP=y
-CONFIG_NR_CPUS=8
+CONFIG_NR_CPUS=2
 CONFIG_HZ_100=y
 CONFIG_LOCALVERSION="cmp"
 CONFIG_SYSVIPC=y
@@ -58,7 +58,6 @@ CONFIG_ATALK=m
 CONFIG_DEV_APPLETALK=m
 CONFIG_IPDDP=m
 CONFIG_IPDDP_ENCAP=y
-CONFIG_IPDDP_DECAP=y
 CONFIG_NET_SCHED=y
 CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_HTB=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/markeins_defconfig linux-libre-3.14-gnu/arch/mips/configs/markeins_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/markeins_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/markeins_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -124,7 +124,6 @@ CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
 CONFIG_FW_LOADER=m
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/mtx1_defconfig linux-libre-3.14-gnu/arch/mips/configs/mtx1_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/mtx1_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/mtx1_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -246,7 +246,6 @@ CONFIG_BT_HCIBTUART=m
 CONFIG_BT_HCIVHCI=m
 CONFIG_CONNECTOR=m
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/pnx8335_stb225_defconfig linux-libre-3.14-gnu/arch/mips/configs/pnx8335_stb225_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/pnx8335_stb225_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/pnx8335_stb225_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,6 @@ CONFIG_INET_AH=y
 # CONFIG_IPV6 is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/qi_lb60_defconfig linux-libre-3.14-gnu/arch/mips/configs/qi_lb60_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/qi_lb60_defconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/qi_lb60_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,188 @@
+CONFIG_MACH_JZ4740=y
+# CONFIG_COMPACTION is not set
+# CONFIG_CROSS_MEMORY_ATTACH is not set
+CONFIG_HZ_100=y
+CONFIG_PREEMPT=y
+# CONFIG_SECCOMP is not set
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_EMBEDDED=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_MROUTE=y
+CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+CONFIG_TCP_CONG_ADVANCED=y
+# CONFIG_TCP_CONG_BIC is not set
+# CONFIG_TCP_CONG_CUBIC is not set
+CONFIG_TCP_CONG_WESTWOOD=y
+# CONFIG_TCP_CONG_HTCP is not set
+# CONFIG_IPV6 is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_JZ4740=y
+CONFIG_MTD_UBI=y
+CONFIG_NETDEVICES=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_MATRIX=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_SERIO is not set
+CONFIG_LEGACY_PTY_COUNT=2
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_SERIAL_8250_DMA is not set
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+# CONFIG_HW_RANDOM is not set
+CONFIG_SPI=y
+CONFIG_SPI_GPIO=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_BATTERY_JZ4740=y
+CONFIG_CHARGER_GPIO=y
+# CONFIG_HWMON is not set
+CONFIG_MFD_JZ4740_ADC=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_FB=y
+CONFIG_FB_JZ4740=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_VERBOSE_PROCFS is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_SPI is not set
+# CONFIG_SND_MIPS is not set
+CONFIG_SND_SOC=y
+CONFIG_SND_JZ4740_SOC=y
+CONFIG_SND_JZ4740_SOC_QI_LB60=y
+CONFIG_USB=y
+CONFIG_USB_OTG_BLACKLIST_HUB=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_GADGET=y
+CONFIG_USB_MUSB_JZ4740=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DEBUG=y
+CONFIG_USB_ETH=y
+# CONFIG_USB_ETH_RNDIS is not set
+CONFIG_MMC=y
+CONFIG_MMC_UNSAFE_RESUME=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_JZ4740=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_JZ4740=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_JZ4740=y
+CONFIG_PWM=y
+CONFIG_PWM_JZ4740=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_VFAT_FS=y
+CONFIG_PROC_KCORE=y
+# CONFIG_PROC_PAGE_MONITOR is not set
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+# CONFIG_JFFS2_ZLIB is not set
+CONFIG_UBIFS_FS=y
+CONFIG_UBIFS_FS_ADVANCED_COMPR=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_862=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=y
+CONFIG_NLS_CODEPAGE_874=y
+CONFIG_NLS_ISO8859_8=y
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=y
+CONFIG_NLS_ISO8859_3=y
+CONFIG_NLS_ISO8859_4=y
+CONFIG_NLS_ISO8859_5=y
+CONFIG_NLS_ISO8859_6=y
+CONFIG_NLS_ISO8859_7=y
+CONFIG_NLS_ISO8859_9=y
+CONFIG_NLS_ISO8859_13=y
+CONFIG_NLS_ISO8859_14=y
+CONFIG_NLS_ISO8859_15=y
+CONFIG_NLS_KOI8_R=y
+CONFIG_NLS_KOI8_U=y
+CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_INFO=y
+CONFIG_STRIP_ASM_SYMS=y
+CONFIG_READABLE_ASM=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+CONFIG_PANIC_ON_OOPS=y
+# CONFIG_FTRACE is not set
+CONFIG_KGDB=y
+CONFIG_RUNTIME_DEBUG=y
+CONFIG_CRYPTO_ZLIB=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_FONTS=y
+CONFIG_FONT_SUN8x16=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/rb532_defconfig linux-libre-3.14-gnu/arch/mips/configs/rb532_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/rb532_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/rb532_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -114,7 +114,6 @@ CONFIG_NET_CLS_IND=y
 CONFIG_HAMRADIO=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
 CONFIG_MTD_BLOCK2MTD=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/configs/rbtx49xx_defconfig linux-libre-3.14-gnu/arch/mips/configs/rbtx49xx_defconfig
--- linux-libre-3.13-gnu/arch/mips/configs/rbtx49xx_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/configs/rbtx49xx_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -35,7 +35,6 @@ CONFIG_IP_PNP=y
 # CONFIG_IPV6 is not set
 # CONFIG_WIRELESS is not set
 CONFIG_MTD=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=m
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/emma/markeins/setup.c linux-libre-3.14-gnu/arch/mips/emma/markeins/setup.c
--- linux-libre-3.13-gnu/arch/mips/emma/markeins/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/emma/markeins/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,9 +111,6 @@ void __init plat_mem_setup(void)
 	iomem_resource.start = EMMA2RH_IO_BASE;
 	iomem_resource.end = EMMA2RH_ROM_BASE - 1;
 
-	/* Reboot on panic */
-	panic_timeout = 180;
-
 	markeins_sio_setup();
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/fw/arc/file.c linux-libre-3.14-gnu/arch/mips/fw/arc/file.c
--- linux-libre-3.13-gnu/arch/mips/fw/arc/file.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/fw/arc/file.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  * Copyright (C) 1994, 1995, 1996, 1999 Ralf Baechle
  * Copyright (C) 1999 Silicon Graphics, Inc.
  */
-#include <linux/init.h>
 
 #include <asm/fw/arc/types.h>
 #include <asm/sgialib.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/amon.h linux-libre-3.14-gnu/arch/mips/include/asm/amon.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/amon.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/amon.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,12 @@
 /*
- * Amon support
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2013 Imagination Technologies Ltd.
+ *
+ * Arbitrary Monitor Support (AMON)
  */
-
-int amon_cpu_avail(int);
-void amon_cpu_start(int, unsigned long, unsigned long,
-		    unsigned long, unsigned long);
+int amon_cpu_avail(int cpu);
+int amon_cpu_start(int cpu, unsigned long pc, unsigned long sp,
+		   unsigned long gp, unsigned long a0);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/asmmacro-32.h linux-libre-3.14-gnu/arch/mips/include/asm/asmmacro-32.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/asmmacro-32.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/asmmacro-32.h	2014-03-30 23:40:15.000000000 -0400
@@ -12,27 +12,6 @@
 #include <asm/fpregdef.h>
 #include <asm/mipsregs.h>
 
-	.macro	fpu_save_double thread status tmp1=t0
-	cfc1	\tmp1,  fcr31
-	sdc1	$f0,  THREAD_FPR0(\thread)
-	sdc1	$f2,  THREAD_FPR2(\thread)
-	sdc1	$f4,  THREAD_FPR4(\thread)
-	sdc1	$f6,  THREAD_FPR6(\thread)
-	sdc1	$f8,  THREAD_FPR8(\thread)
-	sdc1	$f10, THREAD_FPR10(\thread)
-	sdc1	$f12, THREAD_FPR12(\thread)
-	sdc1	$f14, THREAD_FPR14(\thread)
-	sdc1	$f16, THREAD_FPR16(\thread)
-	sdc1	$f18, THREAD_FPR18(\thread)
-	sdc1	$f20, THREAD_FPR20(\thread)
-	sdc1	$f22, THREAD_FPR22(\thread)
-	sdc1	$f24, THREAD_FPR24(\thread)
-	sdc1	$f26, THREAD_FPR26(\thread)
-	sdc1	$f28, THREAD_FPR28(\thread)
-	sdc1	$f30, THREAD_FPR30(\thread)
-	sw	\tmp1, THREAD_FCR31(\thread)
-	.endm
-
 	.macro	fpu_save_single thread tmp=t0
 	cfc1	\tmp,  fcr31
 	swc1	$f0,  THREAD_FPR0(\thread)
@@ -70,27 +49,6 @@
 	sw	\tmp, THREAD_FCR31(\thread)
 	.endm
 
-	.macro	fpu_restore_double thread status tmp=t0
-	lw	\tmp, THREAD_FCR31(\thread)
-	ldc1	$f0,  THREAD_FPR0(\thread)
-	ldc1	$f2,  THREAD_FPR2(\thread)
-	ldc1	$f4,  THREAD_FPR4(\thread)
-	ldc1	$f6,  THREAD_FPR6(\thread)
-	ldc1	$f8,  THREAD_FPR8(\thread)
-	ldc1	$f10, THREAD_FPR10(\thread)
-	ldc1	$f12, THREAD_FPR12(\thread)
-	ldc1	$f14, THREAD_FPR14(\thread)
-	ldc1	$f16, THREAD_FPR16(\thread)
-	ldc1	$f18, THREAD_FPR18(\thread)
-	ldc1	$f20, THREAD_FPR20(\thread)
-	ldc1	$f22, THREAD_FPR22(\thread)
-	ldc1	$f24, THREAD_FPR24(\thread)
-	ldc1	$f26, THREAD_FPR26(\thread)
-	ldc1	$f28, THREAD_FPR28(\thread)
-	ldc1	$f30, THREAD_FPR30(\thread)
-	ctc1	\tmp, fcr31
-	.endm
-
 	.macro	fpu_restore_single thread tmp=t0
 	lw	\tmp, THREAD_FCR31(\thread)
 	lwc1	$f0,  THREAD_FPR0(\thread)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/asmmacro-64.h linux-libre-3.14-gnu/arch/mips/include/asm/asmmacro-64.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/asmmacro-64.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/asmmacro-64.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,102 +13,6 @@
 #include <asm/fpregdef.h>
 #include <asm/mipsregs.h>
 
-	.macro	fpu_save_16even thread tmp=t0
-	cfc1	\tmp, fcr31
-	sdc1	$f0,  THREAD_FPR0(\thread)
-	sdc1	$f2,  THREAD_FPR2(\thread)
-	sdc1	$f4,  THREAD_FPR4(\thread)
-	sdc1	$f6,  THREAD_FPR6(\thread)
-	sdc1	$f8,  THREAD_FPR8(\thread)
-	sdc1	$f10, THREAD_FPR10(\thread)
-	sdc1	$f12, THREAD_FPR12(\thread)
-	sdc1	$f14, THREAD_FPR14(\thread)
-	sdc1	$f16, THREAD_FPR16(\thread)
-	sdc1	$f18, THREAD_FPR18(\thread)
-	sdc1	$f20, THREAD_FPR20(\thread)
-	sdc1	$f22, THREAD_FPR22(\thread)
-	sdc1	$f24, THREAD_FPR24(\thread)
-	sdc1	$f26, THREAD_FPR26(\thread)
-	sdc1	$f28, THREAD_FPR28(\thread)
-	sdc1	$f30, THREAD_FPR30(\thread)
-	sw	\tmp, THREAD_FCR31(\thread)
-	.endm
-
-	.macro	fpu_save_16odd thread
-	sdc1	$f1,  THREAD_FPR1(\thread)
-	sdc1	$f3,  THREAD_FPR3(\thread)
-	sdc1	$f5,  THREAD_FPR5(\thread)
-	sdc1	$f7,  THREAD_FPR7(\thread)
-	sdc1	$f9,  THREAD_FPR9(\thread)
-	sdc1	$f11, THREAD_FPR11(\thread)
-	sdc1	$f13, THREAD_FPR13(\thread)
-	sdc1	$f15, THREAD_FPR15(\thread)
-	sdc1	$f17, THREAD_FPR17(\thread)
-	sdc1	$f19, THREAD_FPR19(\thread)
-	sdc1	$f21, THREAD_FPR21(\thread)
-	sdc1	$f23, THREAD_FPR23(\thread)
-	sdc1	$f25, THREAD_FPR25(\thread)
-	sdc1	$f27, THREAD_FPR27(\thread)
-	sdc1	$f29, THREAD_FPR29(\thread)
-	sdc1	$f31, THREAD_FPR31(\thread)
-	.endm
-
-	.macro	fpu_save_double thread status tmp
-	sll	\tmp, \status, 5
-	bgez	\tmp, 2f
-	fpu_save_16odd \thread
-2:
-	fpu_save_16even \thread \tmp
-	.endm
-
-	.macro	fpu_restore_16even thread tmp=t0
-	lw	\tmp, THREAD_FCR31(\thread)
-	ldc1	$f0,  THREAD_FPR0(\thread)
-	ldc1	$f2,  THREAD_FPR2(\thread)
-	ldc1	$f4,  THREAD_FPR4(\thread)
-	ldc1	$f6,  THREAD_FPR6(\thread)
-	ldc1	$f8,  THREAD_FPR8(\thread)
-	ldc1	$f10, THREAD_FPR10(\thread)
-	ldc1	$f12, THREAD_FPR12(\thread)
-	ldc1	$f14, THREAD_FPR14(\thread)
-	ldc1	$f16, THREAD_FPR16(\thread)
-	ldc1	$f18, THREAD_FPR18(\thread)
-	ldc1	$f20, THREAD_FPR20(\thread)
-	ldc1	$f22, THREAD_FPR22(\thread)
-	ldc1	$f24, THREAD_FPR24(\thread)
-	ldc1	$f26, THREAD_FPR26(\thread)
-	ldc1	$f28, THREAD_FPR28(\thread)
-	ldc1	$f30, THREAD_FPR30(\thread)
-	ctc1	\tmp, fcr31
-	.endm
-
-	.macro	fpu_restore_16odd thread
-	ldc1	$f1,  THREAD_FPR1(\thread)
-	ldc1	$f3,  THREAD_FPR3(\thread)
-	ldc1	$f5,  THREAD_FPR5(\thread)
-	ldc1	$f7,  THREAD_FPR7(\thread)
-	ldc1	$f9,  THREAD_FPR9(\thread)
-	ldc1	$f11, THREAD_FPR11(\thread)
-	ldc1	$f13, THREAD_FPR13(\thread)
-	ldc1	$f15, THREAD_FPR15(\thread)
-	ldc1	$f17, THREAD_FPR17(\thread)
-	ldc1	$f19, THREAD_FPR19(\thread)
-	ldc1	$f21, THREAD_FPR21(\thread)
-	ldc1	$f23, THREAD_FPR23(\thread)
-	ldc1	$f25, THREAD_FPR25(\thread)
-	ldc1	$f27, THREAD_FPR27(\thread)
-	ldc1	$f29, THREAD_FPR29(\thread)
-	ldc1	$f31, THREAD_FPR31(\thread)
-	.endm
-
-	.macro	fpu_restore_double thread status tmp
-	sll	\tmp, \status, 5
-	bgez	\tmp, 1f				# 16 register mode?
-
-	fpu_restore_16odd \thread
-1:	fpu_restore_16even \thread \tmp
-	.endm
-
 	.macro	cpu_save_nonscratch thread
 	LONG_S	s0, THREAD_REG16(\thread)
 	LONG_S	s1, THREAD_REG17(\thread)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/asmmacro.h linux-libre-3.14-gnu/arch/mips/include/asm/asmmacro.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/asmmacro.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/asmmacro.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
 #define _ASM_ASMMACRO_H
 
 #include <asm/hazards.h>
+#include <asm/asm-offsets.h>
 
 #ifdef CONFIG_32BIT
 #include <asm/asmmacro-32.h>
@@ -54,14 +55,131 @@
 	.endm
 
 	.macro	local_irq_disable reg=t0
+#ifdef CONFIG_PREEMPT
+	lw      \reg, TI_PRE_COUNT($28)
+	addi    \reg, \reg, 1
+	sw      \reg, TI_PRE_COUNT($28)
+#endif
 	mfc0	\reg, CP0_STATUS
 	ori	\reg, \reg, 1
 	xori	\reg, \reg, 1
 	mtc0	\reg, CP0_STATUS
 	irq_disable_hazard
+#ifdef CONFIG_PREEMPT
+	lw      \reg, TI_PRE_COUNT($28)
+	addi    \reg, \reg, -1
+	sw      \reg, TI_PRE_COUNT($28)
+#endif
 	.endm
 #endif /* CONFIG_MIPS_MT_SMTC */
 
+	.macro	fpu_save_16even thread tmp=t0
+	cfc1	\tmp, fcr31
+	sdc1	$f0,  THREAD_FPR0(\thread)
+	sdc1	$f2,  THREAD_FPR2(\thread)
+	sdc1	$f4,  THREAD_FPR4(\thread)
+	sdc1	$f6,  THREAD_FPR6(\thread)
+	sdc1	$f8,  THREAD_FPR8(\thread)
+	sdc1	$f10, THREAD_FPR10(\thread)
+	sdc1	$f12, THREAD_FPR12(\thread)
+	sdc1	$f14, THREAD_FPR14(\thread)
+	sdc1	$f16, THREAD_FPR16(\thread)
+	sdc1	$f18, THREAD_FPR18(\thread)
+	sdc1	$f20, THREAD_FPR20(\thread)
+	sdc1	$f22, THREAD_FPR22(\thread)
+	sdc1	$f24, THREAD_FPR24(\thread)
+	sdc1	$f26, THREAD_FPR26(\thread)
+	sdc1	$f28, THREAD_FPR28(\thread)
+	sdc1	$f30, THREAD_FPR30(\thread)
+	sw	\tmp, THREAD_FCR31(\thread)
+	.endm
+
+	.macro	fpu_save_16odd thread
+	.set	push
+	.set	mips64r2
+	sdc1	$f1,  THREAD_FPR1(\thread)
+	sdc1	$f3,  THREAD_FPR3(\thread)
+	sdc1	$f5,  THREAD_FPR5(\thread)
+	sdc1	$f7,  THREAD_FPR7(\thread)
+	sdc1	$f9,  THREAD_FPR9(\thread)
+	sdc1	$f11, THREAD_FPR11(\thread)
+	sdc1	$f13, THREAD_FPR13(\thread)
+	sdc1	$f15, THREAD_FPR15(\thread)
+	sdc1	$f17, THREAD_FPR17(\thread)
+	sdc1	$f19, THREAD_FPR19(\thread)
+	sdc1	$f21, THREAD_FPR21(\thread)
+	sdc1	$f23, THREAD_FPR23(\thread)
+	sdc1	$f25, THREAD_FPR25(\thread)
+	sdc1	$f27, THREAD_FPR27(\thread)
+	sdc1	$f29, THREAD_FPR29(\thread)
+	sdc1	$f31, THREAD_FPR31(\thread)
+	.set	pop
+	.endm
+
+	.macro	fpu_save_double thread status tmp
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2)
+	sll	\tmp, \status, 5
+	bgez	\tmp, 10f
+	fpu_save_16odd \thread
+10:
+#endif
+	fpu_save_16even \thread \tmp
+	.endm
+
+	.macro	fpu_restore_16even thread tmp=t0
+	lw	\tmp, THREAD_FCR31(\thread)
+	ldc1	$f0,  THREAD_FPR0(\thread)
+	ldc1	$f2,  THREAD_FPR2(\thread)
+	ldc1	$f4,  THREAD_FPR4(\thread)
+	ldc1	$f6,  THREAD_FPR6(\thread)
+	ldc1	$f8,  THREAD_FPR8(\thread)
+	ldc1	$f10, THREAD_FPR10(\thread)
+	ldc1	$f12, THREAD_FPR12(\thread)
+	ldc1	$f14, THREAD_FPR14(\thread)
+	ldc1	$f16, THREAD_FPR16(\thread)
+	ldc1	$f18, THREAD_FPR18(\thread)
+	ldc1	$f20, THREAD_FPR20(\thread)
+	ldc1	$f22, THREAD_FPR22(\thread)
+	ldc1	$f24, THREAD_FPR24(\thread)
+	ldc1	$f26, THREAD_FPR26(\thread)
+	ldc1	$f28, THREAD_FPR28(\thread)
+	ldc1	$f30, THREAD_FPR30(\thread)
+	ctc1	\tmp, fcr31
+	.endm
+
+	.macro	fpu_restore_16odd thread
+	.set	push
+	.set	mips64r2
+	ldc1	$f1,  THREAD_FPR1(\thread)
+	ldc1	$f3,  THREAD_FPR3(\thread)
+	ldc1	$f5,  THREAD_FPR5(\thread)
+	ldc1	$f7,  THREAD_FPR7(\thread)
+	ldc1	$f9,  THREAD_FPR9(\thread)
+	ldc1	$f11, THREAD_FPR11(\thread)
+	ldc1	$f13, THREAD_FPR13(\thread)
+	ldc1	$f15, THREAD_FPR15(\thread)
+	ldc1	$f17, THREAD_FPR17(\thread)
+	ldc1	$f19, THREAD_FPR19(\thread)
+	ldc1	$f21, THREAD_FPR21(\thread)
+	ldc1	$f23, THREAD_FPR23(\thread)
+	ldc1	$f25, THREAD_FPR25(\thread)
+	ldc1	$f27, THREAD_FPR27(\thread)
+	ldc1	$f29, THREAD_FPR29(\thread)
+	ldc1	$f31, THREAD_FPR31(\thread)
+	.set	pop
+	.endm
+
+	.macro	fpu_restore_double thread status tmp
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2)
+	sll	\tmp, \status, 5
+	bgez	\tmp, 10f				# 16 register mode?
+
+	fpu_restore_16odd \thread
+10:
+#endif
+	fpu_restore_16even \thread \tmp
+	.endm
+
 /*
  * Temporary until all gas have MT ASE support
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/barrier.h linux-libre-3.14-gnu/arch/mips/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -180,4 +180,19 @@
 #define nudge_writes() mb()
 #endif
 
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	___p1;								\
+})
+
 #endif /* __ASM_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/bmips.h linux-libre-3.14-gnu/arch/mips/include/asm/bmips.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/bmips.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/bmips.h	2014-03-30 23:40:15.000000000 -0400
@@ -46,8 +46,35 @@
 
 #include <linux/cpumask.h>
 #include <asm/r4kcache.h>
+#include <asm/smp-ops.h>
+
+extern struct plat_smp_ops bmips43xx_smp_ops;
+extern struct plat_smp_ops bmips5000_smp_ops;
+
+static inline int register_bmips_smp_ops(void)
+{
+#if IS_ENABLED(CONFIG_CPU_BMIPS) && IS_ENABLED(CONFIG_SMP)
+	switch (current_cpu_type()) {
+	case CPU_BMIPS32:
+	case CPU_BMIPS3300:
+		return register_up_smp_ops();
+	case CPU_BMIPS4350:
+	case CPU_BMIPS4380:
+		register_smp_ops(&bmips43xx_smp_ops);
+		break;
+	case CPU_BMIPS5000:
+		register_smp_ops(&bmips5000_smp_ops);
+		break;
+	default:
+		return -ENODEV;
+	}
+
+	return 0;
+#else
+	return -ENODEV;
+#endif
+}
 
-extern struct plat_smp_ops bmips_smp_ops;
 extern char bmips_reset_nmi_vec;
 extern char bmips_reset_nmi_vec_end;
 extern char bmips_smp_movevec;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/clkdev.h linux-libre-3.14-gnu/arch/mips/include/asm/clkdev.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/clkdev.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/clkdev.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,8 +14,10 @@
 
 #include <linux/slab.h>
 
+#ifndef CONFIG_COMMON_CLK
 #define __clk_get(clk)	({ 1; })
 #define __clk_put(clk)	do { } while (0)
+#endif
 
 static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/cpu-features.h linux-libre-3.14-gnu/arch/mips/include/asm/cpu-features.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/cpu-features.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/cpu-features.h	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,13 @@
 #ifndef cpu_has_tlb
 #define cpu_has_tlb		(cpu_data[0].options & MIPS_CPU_TLB)
 #endif
+#ifndef cpu_has_tlbinv
+#define cpu_has_tlbinv		(cpu_data[0].options & MIPS_CPU_TLBINV)
+#endif
+#ifndef cpu_has_segments
+#define cpu_has_segments	(cpu_data[0].options & MIPS_CPU_SEGMENTS)
+#endif
+
 
 /*
  * For the moment we don't consider R6000 and R8000 so we can assume that
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/cpu.h linux-libre-3.14-gnu/arch/mips/include/asm/cpu.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/cpu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/cpu.h	2014-03-30 23:40:15.000000000 -0400
@@ -111,6 +111,10 @@
 #define PRID_IMP_1074K		0x9a00
 #define PRID_IMP_M14KC		0x9c00
 #define PRID_IMP_M14KEC		0x9e00
+#define PRID_IMP_INTERAPTIV_UP	0xa000
+#define PRID_IMP_INTERAPTIV_MP	0xa100
+#define PRID_IMP_PROAPTIV_UP	0xa200
+#define PRID_IMP_PROAPTIV_MP	0xa300
 
 /*
  * These are the PRID's for when 23:16 == PRID_COMP_SIBYTE
@@ -194,6 +198,7 @@
 #define PRID_IMP_NETLOGIC_XLP8XX	0x1000
 #define PRID_IMP_NETLOGIC_XLP3XX	0x1100
 #define PRID_IMP_NETLOGIC_XLP2XX	0x1200
+#define PRID_IMP_NETLOGIC_XLP9XX	0x1500
 
 /*
  * Particular Revision values for bits 7:0 of the PRId register.
@@ -249,6 +254,8 @@
 
 #define FPIR_IMP_NONE		0x0000
 
+#if !defined(__ASSEMBLY__)
+
 enum cpu_type_enum {
 	CPU_UNKNOWN,
 
@@ -289,7 +296,7 @@ enum cpu_type_enum {
 	CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_1004K, CPU_74K,
 	CPU_ALCHEMY, CPU_PR4450, CPU_BMIPS32, CPU_BMIPS3300, CPU_BMIPS4350,
 	CPU_BMIPS4380, CPU_BMIPS5000, CPU_JZRISC, CPU_LOONGSON1, CPU_M14KC,
-	CPU_M14KEC,
+	CPU_M14KEC, CPU_INTERAPTIV, CPU_PROAPTIV,
 
 	/*
 	 * MIPS64 class processors
@@ -301,6 +308,7 @@ enum cpu_type_enum {
 	CPU_LAST
 };
 
+#endif /* !__ASSEMBLY */
 
 /*
  * ISA Level encodings
@@ -348,6 +356,8 @@ enum cpu_type_enum {
 #define MIPS_CPU_PCI		0x00400000 /* CPU has Perf Ctr Int indicator */
 #define MIPS_CPU_RIXI		0x00800000 /* CPU has TLB Read/eXec Inhibit */
 #define MIPS_CPU_MICROMIPS	0x01000000 /* CPU has microMIPS capability */
+#define MIPS_CPU_TLBINV		0x02000000 /* CPU supports TLBINV/F */
+#define MIPS_CPU_SEGMENTS	0x04000000 /* CPU supports Segmentation Control registers */
 
 /*
  * CPU ASE encodings
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/cpu-info.h linux-libre-3.14-gnu/arch/mips/include/asm/cpu-info.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/cpu-info.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/cpu-info.h	2014-03-30 23:40:15.000000000 -0400
@@ -52,6 +52,9 @@ struct cpuinfo_mips {
 	unsigned int		cputype;
 	int			isa_level;
 	int			tlbsize;
+	int			tlbsizevtlb;
+	int			tlbsizeftlbsets;
+	int			tlbsizeftlbways;
 	struct cache_desc	icache; /* Primary I-cache */
 	struct cache_desc	dcache; /* Primary D or combined I/D cache */
 	struct cache_desc	scache; /* Secondary cache */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/cpu-type.h linux-libre-3.14-gnu/arch/mips/include/asm/cpu-type.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/cpu-type.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/cpu-type.h	2014-03-30 23:40:15.000000000 -0400
@@ -27,10 +27,7 @@ static inline int __pure __get_cpu_type(
 #ifdef CONFIG_SYS_HAS_CPU_MIPS32_R1
 	case CPU_4KC:
 	case CPU_ALCHEMY:
-	case CPU_BMIPS3300:
-	case CPU_BMIPS4350:
 	case CPU_PR4450:
-	case CPU_BMIPS32:
 	case CPU_JZRISC:
 #endif
 
@@ -47,6 +44,8 @@ static inline int __pure __get_cpu_type(
 	case CPU_74K:
 	case CPU_M14KC:
 	case CPU_M14KEC:
+	case CPU_INTERAPTIV:
+	case CPU_PROAPTIV:
 #endif
 
 #ifdef CONFIG_SYS_HAS_CPU_MIPS64_R1
@@ -163,6 +162,16 @@ static inline int __pure __get_cpu_type(
 	case CPU_CAVIUM_OCTEON2:
 #endif
 
+#if defined(CONFIG_SYS_HAS_CPU_BMIPS32_3300) || \
+	defined (CONFIG_SYS_HAS_CPU_MIPS32_R1)
+	case CPU_BMIPS32:
+	case CPU_BMIPS3300:
+#endif
+
+#ifdef CONFIG_SYS_HAS_CPU_BMIPS4350
+	case CPU_BMIPS4350:
+#endif
+
 #ifdef CONFIG_SYS_HAS_CPU_BMIPS4380
 	case CPU_BMIPS4380:
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/dma-coherence.h linux-libre-3.14-gnu/arch/mips/include/asm/dma-coherence.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/dma-coherence.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/dma-coherence.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,16 @@
 #ifndef __ASM_DMA_COHERENCE_H
 #define __ASM_DMA_COHERENCE_H
 
+#ifdef CONFIG_DMA_MAYBE_COHERENT
 extern int coherentio;
 extern int hw_coherentio;
+#else
+#ifdef CONFIG_DMA_COHERENT
+#define coherentio	1
+#else
+#define coherentio	0
+#endif
+#define hw_coherentio	0
+#endif /* CONFIG_DMA_MAYBE_COHERENT */
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/elf.h linux-libre-3.14-gnu/arch/mips/include/asm/elf.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/elf.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/elf.h	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,7 @@
 #define EF_MIPS_ABI2		0x00000020
 #define EF_MIPS_OPTIONS_FIRST	0x00000080
 #define EF_MIPS_32BITMODE	0x00000100
+#define EF_MIPS_FP64		0x00000200
 #define EF_MIPS_ABI		0x0000f000
 #define EF_MIPS_ARCH		0xf0000000
 
@@ -176,6 +177,18 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_N
 #ifdef CONFIG_32BIT
 
 /*
+ * In order to be sure that we don't attempt to execute an O32 binary which
+ * requires 64 bit FP (FR=1) on a system which does not support it we refuse
+ * to execute any binary which has bits specified by the following macro set
+ * in its ELF header flags.
+ */
+#ifdef CONFIG_MIPS_O32_FP64_SUPPORT
+# define __MIPS_O32_FP64_MUST_BE_ZERO	0
+#else
+# define __MIPS_O32_FP64_MUST_BE_ZERO	EF_MIPS_FP64
+#endif
+
+/*
  * This is used to ensure we don't load something for the wrong architecture.
  */
 #define elf_check_arch(hdr)						\
@@ -192,6 +205,8 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_N
 	if (((__h->e_flags & EF_MIPS_ABI) != 0) &&			\
 	    ((__h->e_flags & EF_MIPS_ABI) != EF_MIPS_ABI_O32))		\
 		__res = 0;						\
+	if (__h->e_flags & __MIPS_O32_FP64_MUST_BE_ZERO)		\
+		__res = 0;						\
 									\
 	__res;								\
 })
@@ -249,6 +264,11 @@ extern struct mips_abi mips_abi_n32;
 
 #define SET_PERSONALITY(ex)						\
 do {									\
+	if ((ex).e_flags & EF_MIPS_FP64)				\
+		clear_thread_flag(TIF_32BIT_FPREGS);			\
+	else								\
+		set_thread_flag(TIF_32BIT_FPREGS);			\
+									\
 	if (personality(current->personality) != PER_LINUX)		\
 		set_personality(PER_LINUX);				\
 									\
@@ -271,14 +291,18 @@ do {									\
 #endif
 
 #ifdef CONFIG_MIPS32_O32
-#define __SET_PERSONALITY32_O32()					\
+#define __SET_PERSONALITY32_O32(ex)					\
 	do {								\
 		set_thread_flag(TIF_32BIT_REGS);			\
 		set_thread_flag(TIF_32BIT_ADDR);			\
+									\
+		if (!((ex).e_flags & EF_MIPS_FP64))			\
+			set_thread_flag(TIF_32BIT_FPREGS);		\
+									\
 		current->thread.abi = &mips_abi_32;			\
 	} while (0)
 #else
-#define __SET_PERSONALITY32_O32()					\
+#define __SET_PERSONALITY32_O32(ex)					\
 	do { } while (0)
 #endif
 
@@ -289,7 +313,7 @@ do {									\
 	     ((ex).e_flags & EF_MIPS_ABI) == 0)				\
 		__SET_PERSONALITY32_N32();				\
 	else								\
-		__SET_PERSONALITY32_O32();				\
+		__SET_PERSONALITY32_O32(ex);                            \
 } while (0)
 #else
 #define __SET_PERSONALITY32(ex) do { } while (0)
@@ -300,6 +324,7 @@ do {									\
 	unsigned int p;							\
 									\
 	clear_thread_flag(TIF_32BIT_REGS);				\
+	clear_thread_flag(TIF_32BIT_FPREGS);				\
 	clear_thread_flag(TIF_32BIT_ADDR);				\
 									\
 	if ((ex).e_ident[EI_CLASS] == ELFCLASS32)			\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/fixmap.h linux-libre-3.14-gnu/arch/mips/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -71,38 +71,7 @@ enum fixed_addresses {
 #define FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
 #define FIXADDR_START	(FIXADDR_TOP - FIXADDR_SIZE)
 
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-	return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
+#include <asm-generic/fixmap.h>
 
 #define kmap_get_fixmap_pte(vaddr)					\
 	pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr)), (vaddr))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/fpu.h linux-libre-3.14-gnu/arch/mips/include/asm/fpu.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/fpu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/fpu.h	2014-03-30 23:40:15.000000000 -0400
@@ -33,11 +33,50 @@ extern void _init_fpu(void);
 extern void _save_fp(struct task_struct *);
 extern void _restore_fp(struct task_struct *);
 
-#define __enable_fpu()							\
-do {									\
-	set_c0_status(ST0_CU1);						\
-	enable_fpu_hazard();						\
-} while (0)
+/*
+ * This enum specifies a mode in which we want the FPU to operate, for cores
+ * which implement the Status.FR bit. Note that FPU_32BIT & FPU_64BIT
+ * purposefully have the values 0 & 1 respectively, so that an integer value
+ * of Status.FR can be trivially casted to the corresponding enum fpu_mode.
+ */
+enum fpu_mode {
+	FPU_32BIT = 0,		/* FR = 0 */
+	FPU_64BIT,		/* FR = 1 */
+	FPU_AS_IS,
+};
+
+static inline int __enable_fpu(enum fpu_mode mode)
+{
+	int fr;
+
+	switch (mode) {
+	case FPU_AS_IS:
+		/* just enable the FPU in its current mode */
+		set_c0_status(ST0_CU1);
+		enable_fpu_hazard();
+		return 0;
+
+	case FPU_64BIT:
+#if !(defined(CONFIG_CPU_MIPS32_R2) || defined(CONFIG_64BIT))
+		/* we only have a 32-bit FPU */
+		return SIGFPE;
+#endif
+		/* fall through */
+	case FPU_32BIT:
+		/* set CU1 & change FR appropriately */
+		fr = (int)mode;
+		change_c0_status(ST0_CU1 | ST0_FR, ST0_CU1 | (fr ? ST0_FR : 0));
+		enable_fpu_hazard();
+
+		/* check FR has the desired value */
+		return (!!(read_c0_status() & ST0_FR) == !!fr) ? 0 : SIGFPE;
+
+	default:
+		BUG();
+	}
+
+	return SIGFPE;
+}
 
 #define __disable_fpu()							\
 do {									\
@@ -45,19 +84,6 @@ do {									\
 	disable_fpu_hazard();						\
 } while (0)
 
-#define enable_fpu()							\
-do {									\
-	if (cpu_has_fpu)						\
-		__enable_fpu();						\
-} while (0)
-
-#define disable_fpu()							\
-do {									\
-	if (cpu_has_fpu)						\
-		__disable_fpu();					\
-} while (0)
-
-
 #define clear_fpu_owner()	clear_thread_flag(TIF_USEDFPU)
 
 static inline int __is_fpu_owner(void)
@@ -70,27 +96,46 @@ static inline int is_fpu_owner(void)
 	return cpu_has_fpu && __is_fpu_owner();
 }
 
-static inline void __own_fpu(void)
+static inline int __own_fpu(void)
 {
-	__enable_fpu();
+	enum fpu_mode mode;
+	int ret;
+
+	mode = !test_thread_flag(TIF_32BIT_FPREGS);
+	ret = __enable_fpu(mode);
+	if (ret)
+		return ret;
+
 	KSTK_STATUS(current) |= ST0_CU1;
+	if (mode == FPU_64BIT)
+		KSTK_STATUS(current) |= ST0_FR;
+	else /* mode == FPU_32BIT */
+		KSTK_STATUS(current) &= ~ST0_FR;
+
 	set_thread_flag(TIF_USEDFPU);
+	return 0;
 }
 
-static inline void own_fpu_inatomic(int restore)
+static inline int own_fpu_inatomic(int restore)
 {
+	int ret = 0;
+
 	if (cpu_has_fpu && !__is_fpu_owner()) {
-		__own_fpu();
-		if (restore)
+		ret = __own_fpu();
+		if (restore && !ret)
 			_restore_fp(current);
 	}
+	return ret;
 }
 
-static inline void own_fpu(int restore)
+static inline int own_fpu(int restore)
 {
+	int ret;
+
 	preempt_disable();
-	own_fpu_inatomic(restore);
+	ret = own_fpu_inatomic(restore);
 	preempt_enable();
+	return ret;
 }
 
 static inline void lose_fpu(int save)
@@ -106,16 +151,21 @@ static inline void lose_fpu(int save)
 	preempt_enable();
 }
 
-static inline void init_fpu(void)
+static inline int init_fpu(void)
 {
+	int ret = 0;
+
 	preempt_disable();
 	if (cpu_has_fpu) {
-		__own_fpu();
-		_init_fpu();
+		ret = __own_fpu();
+		if (!ret)
+			_init_fpu();
 	} else {
 		fpu_emulator_init_fpu();
 	}
+
 	preempt_enable();
+	return ret;
 }
 
 static inline void save_fp(struct task_struct *tsk)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/ftrace.h linux-libre-3.14-gnu/arch/mips/include/asm/ftrace.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/ftrace.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/ftrace.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,12 +22,12 @@ extern void _mcount(void);
 #define safe_load(load, src, dst, error)		\
 do {							\
 	asm volatile (					\
-		"1: " load " %[" STR(dst) "], 0(%[" STR(src) "])\n"\
-		"   li %[" STR(error) "], 0\n"		\
+		"1: " load " %[tmp_dst], 0(%[tmp_src])\n"	\
+		"   li %[tmp_err], 0\n"			\
 		"2:\n"					\
 							\
 		".section .fixup, \"ax\"\n"		\
-		"3: li %[" STR(error) "], 1\n"		\
+		"3: li %[tmp_err], 1\n"			\
 		"   j 2b\n"				\
 		".previous\n"				\
 							\
@@ -35,8 +35,8 @@ do {							\
 		STR(PTR) "\t1b, 3b\n\t"			\
 		".previous\n"				\
 							\
-		: [dst] "=&r" (dst), [error] "=r" (error)\
-		: [src] "r" (src)			\
+		: [tmp_dst] "=&r" (dst), [tmp_err] "=r" (error)\
+		: [tmp_src] "r" (src)			\
 		: "memory"				\
 	);						\
 } while (0)
@@ -44,12 +44,12 @@ do {							\
 #define safe_store(store, src, dst, error)	\
 do {						\
 	asm volatile (				\
-		"1: " store " %[" STR(src) "], 0(%[" STR(dst) "])\n"\
-		"   li %[" STR(error) "], 0\n"	\
+		"1: " store " %[tmp_src], 0(%[tmp_dst])\n"\
+		"   li %[tmp_err], 0\n"		\
 		"2:\n"				\
 						\
 		".section .fixup, \"ax\"\n"	\
-		"3: li %[" STR(error) "], 1\n"	\
+		"3: li %[tmp_err], 1\n"		\
 		"   j 2b\n"			\
 		".previous\n"			\
 						\
@@ -57,8 +57,8 @@ do {						\
 		STR(PTR) "\t1b, 3b\n\t"		\
 		".previous\n"			\
 						\
-		: [error] "=r" (error)		\
-		: [dst] "r" (dst), [src] "r" (src)\
+		: [tmp_err] "=r" (error)	\
+		: [tmp_dst] "r" (dst), [tmp_src] "r" (src)\
 		: "memory"			\
 	);					\
 } while (0)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/highmem.h linux-libre-3.14-gnu/arch/mips/include/asm/highmem.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/highmem.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/highmem.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/uaccess.h>
 #include <asm/kmap_types.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/Kbuild linux-libre-3.14-gnu/arch/mips/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/mips/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -14,3 +14,4 @@ generic-y += trace_clock.h
 generic-y += preempt.h
 generic-y += ucontext.h
 generic-y += xor.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/kvm_host.h linux-libre-3.14-gnu/arch/mips/include/asm/kvm_host.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/kvm_host.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/kvm_host.h	2014-03-30 23:40:15.000000000 -0400
@@ -391,9 +391,6 @@ struct kvm_vcpu_arch {
 	uint32_t guest_kernel_asid[NR_CPUS];
 	struct mm_struct guest_kernel_mm, guest_user_mm;
 
-	struct kvm_mips_tlb shadow_tlb[NR_CPUS][KVM_MIPS_GUEST_TLB_SIZE];
-
-
 	struct hrtimer comparecount_timer;
 
 	int last_sched_cpu;
@@ -529,7 +526,6 @@ extern enum emulation_result kvm_mips_ha
 
 extern void kvm_mips_dump_host_tlbs(void);
 extern void kvm_mips_dump_guest_tlbs(struct kvm_vcpu *vcpu);
-extern void kvm_mips_dump_shadow_tlbs(struct kvm_vcpu *vcpu);
 extern void kvm_mips_flush_host_tlb(int skip_kseg0);
 extern int kvm_mips_host_tlb_inv(struct kvm_vcpu *vcpu, unsigned long entryhi);
 extern int kvm_mips_host_tlb_inv_index(struct kvm_vcpu *vcpu, int index);
@@ -541,10 +537,7 @@ extern unsigned long kvm_mips_translate_
 						   unsigned long gva);
 extern void kvm_get_new_mmu_context(struct mm_struct *mm, unsigned long cpu,
 				    struct kvm_vcpu *vcpu);
-extern void kvm_shadow_tlb_put(struct kvm_vcpu *vcpu);
-extern void kvm_shadow_tlb_load(struct kvm_vcpu *vcpu);
 extern void kvm_local_flush_tlb_all(void);
-extern void kvm_mips_init_shadow_tlb(struct kvm_vcpu *vcpu);
 extern void kvm_mips_alloc_new_mmu_context(struct kvm_vcpu *vcpu);
 extern void kvm_mips_vcpu_load(struct kvm_vcpu *vcpu, int cpu);
 extern void kvm_mips_vcpu_put(struct kvm_vcpu *vcpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-ath79/ar71xx_regs.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-ath79/ar71xx_regs.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-ath79/ar71xx_regs.h	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
 #define __ASM_MACH_AR71XX_REGS_H
 
 #include <linux/types.h>
-#include <linux/init.h>
 #include <linux/io.h>
 #include <linux/bitops.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h	2014-03-30 23:40:15.000000000 -0400
@@ -66,6 +66,7 @@ enum bcm47xx_board {
 	BCM47XX_BOARD_LINKSYS_WRT310NV1,
 	BCM47XX_BOARD_LINKSYS_WRT310NV2,
 	BCM47XX_BOARD_LINKSYS_WRT54G3GV2,
+	BCM47XX_BOARD_LINKSYS_WRT54GSV1,
 	BCM47XX_BOARD_LINKSYS_WRT610NV1,
 	BCM47XX_BOARD_LINKSYS_WRT610NV2,
 	BCM47XX_BOARD_LINKSYS_WRTSL54GS,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm47xx/bcm47xx.h	2014-03-30 23:40:15.000000000 -0400
@@ -56,4 +56,6 @@ void bcm47xx_fill_bcma_boardinfo(struct
 				 const char *prefix);
 #endif
 
+void bcm47xx_set_system_type(u16 chip_id);
+
 #endif /* __ASM_BCM47XX_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,82 @@
+#ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
+
+#define cpu_has_tlb			1
+#define cpu_has_4kex			1
+#define cpu_has_3k_cache		0
+#define cpu_has_4k_cache		1
+#define cpu_has_tx39_cache		0
+#define cpu_has_fpu			0
+#define cpu_has_32fpr			0
+#define cpu_has_counter			1
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_watch			1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_watch			0
+#endif
+#define cpu_has_divec			1
+#define cpu_has_vce			0
+#define cpu_has_cache_cdex_p		0
+#define cpu_has_cache_cdex_s		0
+#define cpu_has_prefetch		1
+#define cpu_has_mcheck			1
+#define cpu_has_ejtag			1
+#define cpu_has_llsc			1
+
+/* cpu_has_mips16 */
+#define cpu_has_mdmx			0
+#define cpu_has_mips3d			0
+#define cpu_has_rixi			0
+#define cpu_has_mmips			0
+#define cpu_has_smartmips		0
+#define cpu_has_vtag_icache		0
+/* cpu_has_dc_aliases */
+#define cpu_has_ic_fills_f_dc		0
+#define cpu_has_pindexed_dcache		0
+#define cpu_icache_snoops_remote_store	0
+
+#define cpu_has_mips_2			1
+#define cpu_has_mips_3			0
+#define cpu_has_mips32r1		1
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_mips32r2		1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_mips32r2		0
+#endif
+#define cpu_has_mips64r1		0
+#define cpu_has_mips64r2		0
+
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_dsp			1
+#define cpu_has_dsp2			1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_dsp			0
+#define cpu_has_dsp2			0
+#endif
+#define cpu_has_mipsmt			0
+/* cpu_has_userlocal */
+
+#define cpu_has_nofpuex			0
+#define cpu_has_64bits			0
+#define cpu_has_64bit_zero_reg		0
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_has_vint			1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_has_vint			0
+#endif
+#define cpu_has_veic			0
+#define cpu_has_inclusive_pcaches	0
+
+#if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
+#define cpu_dcache_line_size()		32
+#define cpu_icache_line_size()		32
+#define cpu_has_perf_cntr_intr_bit	1
+#elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
+#define cpu_dcache_line_size()		16
+#define cpu_icache_line_size()		16
+#define cpu_has_perf_cntr_intr_bit	0
+#endif
+#define cpu_scache_line_size()		0
+#define cpu_has_vz			0
+
+#endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h	2014-03-30 23:40:15.000000000 -0400
@@ -145,6 +145,7 @@ enum bcm63xx_regs_set {
 	RSET_UART1,
 	RSET_GPIO,
 	RSET_SPI,
+	RSET_HSSPI,
 	RSET_UDC0,
 	RSET_OHCI0,
 	RSET_OHCI_PRIV,
@@ -193,6 +194,7 @@ enum bcm63xx_regs_set {
 #define RSET_ENETDMAS_SIZE(chans)	(16 * (chans))
 #define RSET_ENETSW_SIZE		65536
 #define RSET_UART_SIZE			24
+#define RSET_HSSPI_SIZE			1536
 #define RSET_UDC_SIZE			256
 #define RSET_OHCI_SIZE			256
 #define RSET_EHCI_SIZE			256
@@ -265,6 +267,7 @@ enum bcm63xx_regs_set {
 #define BCM_6328_UART1_BASE		(0xb0000120)
 #define BCM_6328_GPIO_BASE		(0xb0000080)
 #define BCM_6328_SPI_BASE		(0xdeadbeef)
+#define BCM_6328_HSSPI_BASE		(0xb0001000)
 #define BCM_6328_UDC0_BASE		(0xdeadbeef)
 #define BCM_6328_USBDMA_BASE		(0xb000c000)
 #define BCM_6328_OHCI0_BASE		(0xb0002600)
@@ -313,6 +316,7 @@ enum bcm63xx_regs_set {
 #define BCM_6338_UART1_BASE		(0xdeadbeef)
 #define BCM_6338_GPIO_BASE		(0xfffe0400)
 #define BCM_6338_SPI_BASE		(0xfffe0c00)
+#define BCM_6338_HSSPI_BASE		(0xdeadbeef)
 #define BCM_6338_UDC0_BASE		(0xdeadbeef)
 #define BCM_6338_USBDMA_BASE		(0xfffe2400)
 #define BCM_6338_OHCI0_BASE		(0xdeadbeef)
@@ -360,6 +364,7 @@ enum bcm63xx_regs_set {
 #define BCM_6345_UART1_BASE		(0xdeadbeef)
 #define BCM_6345_GPIO_BASE		(0xfffe0400)
 #define BCM_6345_SPI_BASE		(0xdeadbeef)
+#define BCM_6345_HSSPI_BASE		(0xdeadbeef)
 #define BCM_6345_UDC0_BASE		(0xdeadbeef)
 #define BCM_6345_USBDMA_BASE		(0xfffe2800)
 #define BCM_6345_ENET0_BASE		(0xfffe1800)
@@ -406,6 +411,7 @@ enum bcm63xx_regs_set {
 #define BCM_6348_UART1_BASE		(0xdeadbeef)
 #define BCM_6348_GPIO_BASE		(0xfffe0400)
 #define BCM_6348_SPI_BASE		(0xfffe0c00)
+#define BCM_6348_HSSPI_BASE		(0xdeadbeef)
 #define BCM_6348_UDC0_BASE		(0xfffe1000)
 #define BCM_6348_USBDMA_BASE		(0xdeadbeef)
 #define BCM_6348_OHCI0_BASE		(0xfffe1b00)
@@ -451,6 +457,7 @@ enum bcm63xx_regs_set {
 #define BCM_6358_UART1_BASE		(0xfffe0120)
 #define BCM_6358_GPIO_BASE		(0xfffe0080)
 #define BCM_6358_SPI_BASE		(0xfffe0800)
+#define BCM_6358_HSSPI_BASE		(0xdeadbeef)
 #define BCM_6358_UDC0_BASE		(0xfffe0800)
 #define BCM_6358_USBDMA_BASE		(0xdeadbeef)
 #define BCM_6358_OHCI0_BASE		(0xfffe1400)
@@ -553,6 +560,7 @@ enum bcm63xx_regs_set {
 #define BCM_6368_UART1_BASE		(0xb0000120)
 #define BCM_6368_GPIO_BASE		(0xb0000080)
 #define BCM_6368_SPI_BASE		(0xb0000800)
+#define BCM_6368_HSSPI_BASE		(0xdeadbeef)
 #define BCM_6368_UDC0_BASE		(0xdeadbeef)
 #define BCM_6368_USBDMA_BASE		(0xb0004800)
 #define BCM_6368_OHCI0_BASE		(0xb0001600)
@@ -604,6 +612,7 @@ extern const unsigned long *bcm63xx_regs
 	__GEN_RSET_BASE(__cpu, UART1)					\
 	__GEN_RSET_BASE(__cpu, GPIO)					\
 	__GEN_RSET_BASE(__cpu, SPI)					\
+	__GEN_RSET_BASE(__cpu, HSSPI)					\
 	__GEN_RSET_BASE(__cpu, UDC0)					\
 	__GEN_RSET_BASE(__cpu, OHCI0)					\
 	__GEN_RSET_BASE(__cpu, OHCI_PRIV)				\
@@ -647,6 +656,7 @@ extern const unsigned long *bcm63xx_regs
 	[RSET_UART1]		= BCM_## __cpu ##_UART1_BASE,		\
 	[RSET_GPIO]		= BCM_## __cpu ##_GPIO_BASE,		\
 	[RSET_SPI]		= BCM_## __cpu ##_SPI_BASE,		\
+	[RSET_HSSPI]		= BCM_## __cpu ##_HSSPI_BASE,		\
 	[RSET_UDC0]		= BCM_## __cpu ##_UDC0_BASE,		\
 	[RSET_OHCI0]		= BCM_## __cpu ##_OHCI0_BASE,		\
 	[RSET_OHCI_PRIV]	= BCM_## __cpu ##_OHCI_PRIV_BASE,	\
@@ -727,6 +737,7 @@ enum bcm63xx_irq {
 	IRQ_ENET0,
 	IRQ_ENET1,
 	IRQ_ENET_PHY,
+	IRQ_HSSPI,
 	IRQ_OHCI0,
 	IRQ_EHCI0,
 	IRQ_USBD,
@@ -815,6 +826,7 @@ enum bcm63xx_irq {
 #define BCM_6328_ENET0_IRQ		0
 #define BCM_6328_ENET1_IRQ		0
 #define BCM_6328_ENET_PHY_IRQ		(IRQ_INTERNAL_BASE + 12)
+#define BCM_6328_HSSPI_IRQ		(IRQ_INTERNAL_BASE + 29)
 #define BCM_6328_OHCI0_IRQ		(BCM_6328_HIGH_IRQ_BASE + 9)
 #define BCM_6328_EHCI0_IRQ		(BCM_6328_HIGH_IRQ_BASE + 10)
 #define BCM_6328_USBD_IRQ		(IRQ_INTERNAL_BASE + 4)
@@ -860,6 +872,7 @@ enum bcm63xx_irq {
 #define BCM_6338_ENET0_IRQ		(IRQ_INTERNAL_BASE + 8)
 #define BCM_6338_ENET1_IRQ		0
 #define BCM_6338_ENET_PHY_IRQ		(IRQ_INTERNAL_BASE + 9)
+#define BCM_6338_HSSPI_IRQ		0
 #define BCM_6338_OHCI0_IRQ		0
 #define BCM_6338_EHCI0_IRQ		0
 #define BCM_6338_USBD_IRQ		0
@@ -898,6 +911,7 @@ enum bcm63xx_irq {
 #define BCM_6345_ENET0_IRQ		(IRQ_INTERNAL_BASE + 8)
 #define BCM_6345_ENET1_IRQ		0
 #define BCM_6345_ENET_PHY_IRQ		(IRQ_INTERNAL_BASE + 12)
+#define BCM_6345_HSSPI_IRQ		0
 #define BCM_6345_OHCI0_IRQ		0
 #define BCM_6345_EHCI0_IRQ		0
 #define BCM_6345_USBD_IRQ		0
@@ -936,6 +950,7 @@ enum bcm63xx_irq {
 #define BCM_6348_ENET0_IRQ		(IRQ_INTERNAL_BASE + 8)
 #define BCM_6348_ENET1_IRQ		(IRQ_INTERNAL_BASE + 7)
 #define BCM_6348_ENET_PHY_IRQ		(IRQ_INTERNAL_BASE + 9)
+#define BCM_6348_HSSPI_IRQ		0
 #define BCM_6348_OHCI0_IRQ		(IRQ_INTERNAL_BASE + 12)
 #define BCM_6348_EHCI0_IRQ		0
 #define BCM_6348_USBD_IRQ		0
@@ -974,6 +989,7 @@ enum bcm63xx_irq {
 #define BCM_6358_ENET0_IRQ		(IRQ_INTERNAL_BASE + 8)
 #define BCM_6358_ENET1_IRQ		(IRQ_INTERNAL_BASE + 6)
 #define BCM_6358_ENET_PHY_IRQ		(IRQ_INTERNAL_BASE + 9)
+#define BCM_6358_HSSPI_IRQ		0
 #define BCM_6358_OHCI0_IRQ		(IRQ_INTERNAL_BASE + 5)
 #define BCM_6358_EHCI0_IRQ		(IRQ_INTERNAL_BASE + 10)
 #define BCM_6358_USBD_IRQ		0
@@ -1086,6 +1102,7 @@ enum bcm63xx_irq {
 #define BCM_6368_ENET0_IRQ		0
 #define BCM_6368_ENET1_IRQ		0
 #define BCM_6368_ENET_PHY_IRQ		(IRQ_INTERNAL_BASE + 15)
+#define BCM_6368_HSSPI_IRQ		0
 #define BCM_6368_OHCI0_IRQ		(IRQ_INTERNAL_BASE + 5)
 #define BCM_6368_EHCI0_IRQ		(IRQ_INTERNAL_BASE + 7)
 #define BCM_6368_USBD_IRQ		(IRQ_INTERNAL_BASE + 8)
@@ -1133,6 +1150,7 @@ extern const int *bcm63xx_irqs;
 	[IRQ_ENET0]		= BCM_## __cpu ##_ENET0_IRQ,		\
 	[IRQ_ENET1]		= BCM_## __cpu ##_ENET1_IRQ,		\
 	[IRQ_ENET_PHY]		= BCM_## __cpu ##_ENET_PHY_IRQ,		\
+	[IRQ_HSSPI]		= BCM_## __cpu ##_HSSPI_IRQ,		\
 	[IRQ_OHCI0]		= BCM_## __cpu ##_OHCI0_IRQ,		\
 	[IRQ_EHCI0]		= BCM_## __cpu ##_EHCI0_IRQ,		\
 	[IRQ_USBD]		= BCM_## __cpu ##_USBD_IRQ,		\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,8 @@
+#ifndef BCM63XX_DEV_HSSPI_H
+#define BCM63XX_DEV_HSSPI_H
+
+#include <linux/types.h>
+
+int bcm63xx_hsspi_register(void);
+
+#endif /* BCM63XX_DEV_HSSPI_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h	2014-03-30 23:40:15.000000000 -0400
@@ -463,126 +463,6 @@
 #define WDT_SOFTRESET_REG		0xc
 
 /*************************************************************************
- * _REG relative to RSET_UARTx
- *************************************************************************/
-
-/* UART Control Register */
-#define UART_CTL_REG			0x0
-#define UART_CTL_RXTMOUTCNT_SHIFT	0
-#define UART_CTL_RXTMOUTCNT_MASK	(0x1f << UART_CTL_RXTMOUTCNT_SHIFT)
-#define UART_CTL_RSTTXDN_SHIFT		5
-#define UART_CTL_RSTTXDN_MASK		(1 << UART_CTL_RSTTXDN_SHIFT)
-#define UART_CTL_RSTRXFIFO_SHIFT		6
-#define UART_CTL_RSTRXFIFO_MASK		(1 << UART_CTL_RSTRXFIFO_SHIFT)
-#define UART_CTL_RSTTXFIFO_SHIFT		7
-#define UART_CTL_RSTTXFIFO_MASK		(1 << UART_CTL_RSTTXFIFO_SHIFT)
-#define UART_CTL_STOPBITS_SHIFT		8
-#define UART_CTL_STOPBITS_MASK		(0xf << UART_CTL_STOPBITS_SHIFT)
-#define UART_CTL_STOPBITS_1		(0x7 << UART_CTL_STOPBITS_SHIFT)
-#define UART_CTL_STOPBITS_2		(0xf << UART_CTL_STOPBITS_SHIFT)
-#define UART_CTL_BITSPERSYM_SHIFT	12
-#define UART_CTL_BITSPERSYM_MASK	(0x3 << UART_CTL_BITSPERSYM_SHIFT)
-#define UART_CTL_XMITBRK_SHIFT		14
-#define UART_CTL_XMITBRK_MASK		(1 << UART_CTL_XMITBRK_SHIFT)
-#define UART_CTL_RSVD_SHIFT		15
-#define UART_CTL_RSVD_MASK		(1 << UART_CTL_RSVD_SHIFT)
-#define UART_CTL_RXPAREVEN_SHIFT		16
-#define UART_CTL_RXPAREVEN_MASK		(1 << UART_CTL_RXPAREVEN_SHIFT)
-#define UART_CTL_RXPAREN_SHIFT		17
-#define UART_CTL_RXPAREN_MASK		(1 << UART_CTL_RXPAREN_SHIFT)
-#define UART_CTL_TXPAREVEN_SHIFT		18
-#define UART_CTL_TXPAREVEN_MASK		(1 << UART_CTL_TXPAREVEN_SHIFT)
-#define UART_CTL_TXPAREN_SHIFT		18
-#define UART_CTL_TXPAREN_MASK		(1 << UART_CTL_TXPAREN_SHIFT)
-#define UART_CTL_LOOPBACK_SHIFT		20
-#define UART_CTL_LOOPBACK_MASK		(1 << UART_CTL_LOOPBACK_SHIFT)
-#define UART_CTL_RXEN_SHIFT		21
-#define UART_CTL_RXEN_MASK		(1 << UART_CTL_RXEN_SHIFT)
-#define UART_CTL_TXEN_SHIFT		22
-#define UART_CTL_TXEN_MASK		(1 << UART_CTL_TXEN_SHIFT)
-#define UART_CTL_BRGEN_SHIFT		23
-#define UART_CTL_BRGEN_MASK		(1 << UART_CTL_BRGEN_SHIFT)
-
-/* UART Baudword register */
-#define UART_BAUD_REG			0x4
-
-/* UART Misc Control register */
-#define UART_MCTL_REG			0x8
-#define UART_MCTL_DTR_SHIFT		0
-#define UART_MCTL_DTR_MASK		(1 << UART_MCTL_DTR_SHIFT)
-#define UART_MCTL_RTS_SHIFT		1
-#define UART_MCTL_RTS_MASK		(1 << UART_MCTL_RTS_SHIFT)
-#define UART_MCTL_RXFIFOTHRESH_SHIFT	8
-#define UART_MCTL_RXFIFOTHRESH_MASK	(0xf << UART_MCTL_RXFIFOTHRESH_SHIFT)
-#define UART_MCTL_TXFIFOTHRESH_SHIFT	12
-#define UART_MCTL_TXFIFOTHRESH_MASK	(0xf << UART_MCTL_TXFIFOTHRESH_SHIFT)
-#define UART_MCTL_RXFIFOFILL_SHIFT	16
-#define UART_MCTL_RXFIFOFILL_MASK	(0x1f << UART_MCTL_RXFIFOFILL_SHIFT)
-#define UART_MCTL_TXFIFOFILL_SHIFT	24
-#define UART_MCTL_TXFIFOFILL_MASK	(0x1f << UART_MCTL_TXFIFOFILL_SHIFT)
-
-/* UART External Input Configuration register */
-#define UART_EXTINP_REG			0xc
-#define UART_EXTINP_RI_SHIFT		0
-#define UART_EXTINP_RI_MASK		(1 << UART_EXTINP_RI_SHIFT)
-#define UART_EXTINP_CTS_SHIFT		1
-#define UART_EXTINP_CTS_MASK		(1 << UART_EXTINP_CTS_SHIFT)
-#define UART_EXTINP_DCD_SHIFT		2
-#define UART_EXTINP_DCD_MASK		(1 << UART_EXTINP_DCD_SHIFT)
-#define UART_EXTINP_DSR_SHIFT		3
-#define UART_EXTINP_DSR_MASK		(1 << UART_EXTINP_DSR_SHIFT)
-#define UART_EXTINP_IRSTAT(x)		(1 << (x + 4))
-#define UART_EXTINP_IRMASK(x)		(1 << (x + 8))
-#define UART_EXTINP_IR_RI		0
-#define UART_EXTINP_IR_CTS		1
-#define UART_EXTINP_IR_DCD		2
-#define UART_EXTINP_IR_DSR		3
-#define UART_EXTINP_RI_NOSENSE_SHIFT	16
-#define UART_EXTINP_RI_NOSENSE_MASK	(1 << UART_EXTINP_RI_NOSENSE_SHIFT)
-#define UART_EXTINP_CTS_NOSENSE_SHIFT	17
-#define UART_EXTINP_CTS_NOSENSE_MASK	(1 << UART_EXTINP_CTS_NOSENSE_SHIFT)
-#define UART_EXTINP_DCD_NOSENSE_SHIFT	18
-#define UART_EXTINP_DCD_NOSENSE_MASK	(1 << UART_EXTINP_DCD_NOSENSE_SHIFT)
-#define UART_EXTINP_DSR_NOSENSE_SHIFT	19
-#define UART_EXTINP_DSR_NOSENSE_MASK	(1 << UART_EXTINP_DSR_NOSENSE_SHIFT)
-
-/* UART Interrupt register */
-#define UART_IR_REG			0x10
-#define UART_IR_MASK(x)			(1 << (x + 16))
-#define UART_IR_STAT(x)			(1 << (x))
-#define UART_IR_EXTIP			0
-#define UART_IR_TXUNDER			1
-#define UART_IR_TXOVER			2
-#define UART_IR_TXTRESH			3
-#define UART_IR_TXRDLATCH		4
-#define UART_IR_TXEMPTY			5
-#define UART_IR_RXUNDER			6
-#define UART_IR_RXOVER			7
-#define UART_IR_RXTIMEOUT		8
-#define UART_IR_RXFULL			9
-#define UART_IR_RXTHRESH		10
-#define UART_IR_RXNOTEMPTY		11
-#define UART_IR_RXFRAMEERR		12
-#define UART_IR_RXPARERR		13
-#define UART_IR_RXBRK			14
-#define UART_IR_TXDONE			15
-
-/* UART Fifo register */
-#define UART_FIFO_REG			0x14
-#define UART_FIFO_VALID_SHIFT		0
-#define UART_FIFO_VALID_MASK		0xff
-#define UART_FIFO_FRAMEERR_SHIFT	8
-#define UART_FIFO_FRAMEERR_MASK		(1 << UART_FIFO_FRAMEERR_SHIFT)
-#define UART_FIFO_PARERR_SHIFT		9
-#define UART_FIFO_PARERR_MASK		(1 << UART_FIFO_PARERR_SHIFT)
-#define UART_FIFO_BRKDET_SHIFT		10
-#define UART_FIFO_BRKDET_MASK		(1 << UART_FIFO_BRKDET_SHIFT)
-#define UART_FIFO_ANYERR_MASK		(UART_FIFO_FRAMEERR_MASK |	\
-					UART_FIFO_PARERR_MASK |		\
-					UART_FIFO_BRKDET_MASK)
-
-
-/*************************************************************************
  * _REG relative to RSET_GPIO
  *************************************************************************/
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-generic/dma-coherence.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-generic/dma-coherence.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-generic/dma-coherence.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-generic/dma-coherence.h	2014-03-30 23:40:15.000000000 -0400
@@ -49,11 +49,7 @@ static inline int plat_dma_supported(str
 
 static inline int plat_device_is_coherent(struct device *dev)
 {
-#ifdef CONFIG_DMA_COHERENT
-	return 1;
-#else
 	return coherentio;
-#endif
 }
 
 #ifdef CONFIG_SWIOTLB
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-generic/floppy.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-generic/floppy.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-generic/floppy.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-generic/floppy.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
 #define __ASM_MACH_GENERIC_FLOPPY_H
 
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/sched.h>
 #include <linux/linkage.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-generic/ide.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-generic/ide.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-generic/ide.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-generic/ide.h	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,7 @@
 static inline void __ide_flush_prologue(void)
 {
 #ifdef CONFIG_SMP
-	if (cpu_has_dc_aliases)
+	if (cpu_has_dc_aliases || !cpu_has_ic_fills_f_dc)
 		preempt_disable();
 #endif
 }
@@ -31,14 +31,14 @@ static inline void __ide_flush_prologue(
 static inline void __ide_flush_epilogue(void)
 {
 #ifdef CONFIG_SMP
-	if (cpu_has_dc_aliases)
+	if (cpu_has_dc_aliases || !cpu_has_ic_fills_f_dc)
 		preempt_enable();
 #endif
 }
 
 static inline void __ide_flush_dcache_range(unsigned long addr, unsigned long size)
 {
-	if (cpu_has_dc_aliases) {
+	if (cpu_has_dc_aliases || !cpu_has_ic_fills_f_dc) {
 		unsigned long end = addr + size;
 
 		while (addr < end) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-jazz/floppy.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-jazz/floppy.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-jazz/floppy.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-jazz/floppy.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
 #define __ASM_MACH_JAZZ_FLOPPY_H
 
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/linkage.h>
 #include <linux/types.h>
 #include <linux/mm.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-jz4740/platform.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-jz4740/platform.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-jz4740/platform.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-jz4740/platform.h	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,7 @@
 
 extern struct platform_device jz4740_usb_ohci_device;
 extern struct platform_device jz4740_udc_device;
+extern struct platform_device jz4740_udc_xceiv_device;
 extern struct platform_device jz4740_mmc_device;
 extern struct platform_device jz4740_rtc_device;
 extern struct platform_device jz4740_i2c_device;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-netlogic/irq.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-netlogic/irq.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-netlogic/irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-netlogic/irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,8 @@
 #define __ASM_NETLOGIC_IRQ_H
 
 #include <asm/mach-netlogic/multi-node.h>
-#define NR_IRQS			(64 * NLM_NR_NODES)
+#define NLM_IRQS_PER_NODE	1024
+#define NR_IRQS			(NLM_IRQS_PER_NODE * NLM_NR_NODES)
 
 #define MIPS_CPU_IRQ_BASE	0
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-netlogic/multi-node.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-netlogic/multi-node.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-netlogic/multi-node.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-netlogic/multi-node.h	2014-03-30 23:40:15.000000000 -0400
@@ -47,8 +47,37 @@
 #endif
 #endif
 
-#define NLM_CORES_PER_NODE	8
 #define NLM_THREADS_PER_CORE	4
-#define NLM_CPUS_PER_NODE	(NLM_CORES_PER_NODE * NLM_THREADS_PER_CORE)
+#ifdef CONFIG_CPU_XLR
+#define nlm_cores_per_node()	8
+#else
+extern unsigned int xlp_cores_per_node;
+#define nlm_cores_per_node()	xlp_cores_per_node
+#endif
+
+#define nlm_threads_per_node()	(nlm_cores_per_node() * NLM_THREADS_PER_CORE)
+#define nlm_cpuid_to_node(c)	((c) / nlm_threads_per_node())
+
+struct nlm_soc_info {
+	unsigned long	coremask;	/* cores enabled on the soc */
+	unsigned long	ebase;		/* not used now */
+	uint64_t	irqmask;	/* EIMR for the node */
+	uint64_t	sysbase;	/* only for XLP - sys block base */
+	uint64_t	picbase;	/* PIC block base */
+	spinlock_t	piclock;	/* lock for PIC access */
+	cpumask_t	cpumask;	/* logical cpu mask for node */
+	unsigned int	socbus;
+};
+
+extern struct nlm_soc_info nlm_nodes[NLM_NR_NODES];
+#define nlm_get_node(i)		(&nlm_nodes[i])
+#define nlm_node_present(n)	((n) >= 0 && (n) < NLM_NR_NODES && \
+					nlm_get_node(n)->coremask != 0)
+#ifdef CONFIG_CPU_XLR
+#define nlm_current_node()	(&nlm_nodes[0])
+#else
+#define nlm_current_node()	(&nlm_nodes[nlm_nodeid()])
+#endif
+void nlm_node_init(int node);
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mach-netlogic/topology.h linux-libre-3.14-gnu/arch/mips/include/asm/mach-netlogic/topology.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mach-netlogic/topology.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mach-netlogic/topology.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2013 Broadcom Corporation
+ */
+#ifndef _ASM_MACH_NETLOGIC_TOPOLOGY_H
+#define _ASM_MACH_NETLOGIC_TOPOLOGY_H
+
+#include <asm/mach-netlogic/multi-node.h>
+
+#define topology_physical_package_id(cpu)	cpu_to_node(cpu)
+#define topology_core_id(cpu)	(cpu_logical_map(cpu) / NLM_THREADS_PER_CORE)
+#define topology_thread_cpumask(cpu)		(&cpu_sibling_map[cpu])
+#define topology_core_cpumask(cpu)	cpumask_of_node(cpu_to_node(cpu))
+
+#include <asm-generic/topology.h>
+
+#endif /* _ASM_MACH_NETLOGIC_TOPOLOGY_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mips-boards/piix4.h linux-libre-3.14-gnu/arch/mips/include/asm/mips-boards/piix4.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mips-boards/piix4.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mips-boards/piix4.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,6 +26,10 @@
 #define   PIIX4_FUNC0_PIRQRC_IRQ_ROUTING_DISABLE	(1 << 7)
 #define   PIIX4_FUNC0_PIRQRC_IRQ_ROUTING_MASK		0xf
 #define   PIIX4_FUNC0_PIRQRC_IRQ_ROUTING_MAX		16
+/* SERIRQ Control */
+#define PIIX4_FUNC0_SERIRQC			0x64
+#define   PIIX4_FUNC0_SERIRQC_EN			(1 << 7)
+#define   PIIX4_FUNC0_SERIRQC_CONT			(1 << 6)
 /* Top Of Memory */
 #define PIIX4_FUNC0_TOM				0x69
 #define   PIIX4_FUNC0_TOM_TOP_OF_MEMORY_MASK		0xf0
@@ -34,6 +38,9 @@
 #define   PIIX4_FUNC0_DLC_USBPR_EN			(1 << 2)
 #define   PIIX4_FUNC0_DLC_PASSIVE_RELEASE_EN		(1 << 1)
 #define   PIIX4_FUNC0_DLC_DELAYED_TRANSACTION_EN	(1 << 0)
+/* General Configuration */
+#define PIIX4_FUNC0_GENCFG			0xb0
+#define   PIIX4_FUNC0_GENCFG_SERIRQ			(1 << 16)
 
 /* IDE Timing */
 #define PIIX4_FUNC1_IDETIM_PRIMARY_LO		0x40
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/mipsregs.h linux-libre-3.14-gnu/arch/mips/include/asm/mipsregs.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/mipsregs.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/mipsregs.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,7 @@
 #define _ASM_MIPSREGS_H
 
 #include <linux/linkage.h>
+#include <linux/types.h>
 #include <asm/hazards.h>
 #include <asm/war.h>
 
@@ -573,7 +574,9 @@
 #define MIPS_CONF1_IA		(_ULCAST_(7) << 16)
 #define MIPS_CONF1_IL		(_ULCAST_(7) << 19)
 #define MIPS_CONF1_IS		(_ULCAST_(7) << 22)
-#define MIPS_CONF1_TLBS		(_ULCAST_(63)<< 25)
+#define MIPS_CONF1_TLBS_SHIFT   (25)
+#define MIPS_CONF1_TLBS_SIZE    (6)
+#define MIPS_CONF1_TLBS         (_ULCAST_(63) << MIPS_CONF1_TLBS_SHIFT)
 
 #define MIPS_CONF2_SA		(_ULCAST_(15)<<	 0)
 #define MIPS_CONF2_SL		(_ULCAST_(15)<<	 4)
@@ -587,21 +590,53 @@
 #define MIPS_CONF3_TL		(_ULCAST_(1) <<	 0)
 #define MIPS_CONF3_SM		(_ULCAST_(1) <<	 1)
 #define MIPS_CONF3_MT		(_ULCAST_(1) <<	 2)
+#define MIPS_CONF3_CDMM		(_ULCAST_(1) <<	 3)
 #define MIPS_CONF3_SP		(_ULCAST_(1) <<	 4)
 #define MIPS_CONF3_VINT		(_ULCAST_(1) <<	 5)
 #define MIPS_CONF3_VEIC		(_ULCAST_(1) <<	 6)
 #define MIPS_CONF3_LPA		(_ULCAST_(1) <<	 7)
+#define MIPS_CONF3_ITL		(_ULCAST_(1) <<	 8)
+#define MIPS_CONF3_CTXTC	(_ULCAST_(1) <<	 9)
 #define MIPS_CONF3_DSP		(_ULCAST_(1) << 10)
 #define MIPS_CONF3_DSP2P	(_ULCAST_(1) << 11)
 #define MIPS_CONF3_RXI		(_ULCAST_(1) << 12)
 #define MIPS_CONF3_ULRI		(_ULCAST_(1) << 13)
 #define MIPS_CONF3_ISA		(_ULCAST_(3) << 14)
 #define MIPS_CONF3_ISA_OE	(_ULCAST_(1) << 16)
+#define MIPS_CONF3_MCU		(_ULCAST_(1) << 17)
+#define MIPS_CONF3_MMAR		(_ULCAST_(7) << 18)
+#define MIPS_CONF3_IPLW		(_ULCAST_(3) << 21)
 #define MIPS_CONF3_VZ		(_ULCAST_(1) << 23)
+#define MIPS_CONF3_PW		(_ULCAST_(1) << 24)
+#define MIPS_CONF3_SC		(_ULCAST_(1) << 25)
+#define MIPS_CONF3_BI		(_ULCAST_(1) << 26)
+#define MIPS_CONF3_BP		(_ULCAST_(1) << 27)
+#define MIPS_CONF3_MSA		(_ULCAST_(1) << 28)
+#define MIPS_CONF3_CMGCR	(_ULCAST_(1) << 29)
+#define MIPS_CONF3_BPG		(_ULCAST_(1) << 30)
 
+#define MIPS_CONF4_MMUSIZEEXT_SHIFT	(0)
 #define MIPS_CONF4_MMUSIZEEXT	(_ULCAST_(255) << 0)
+#define MIPS_CONF4_FTLBSETS_SHIFT	(0)
+#define MIPS_CONF4_FTLBSETS_SHIFT	(0)
+#define MIPS_CONF4_FTLBSETS	(_ULCAST_(15) << MIPS_CONF4_FTLBSETS_SHIFT)
+#define MIPS_CONF4_FTLBWAYS_SHIFT	(4)
+#define MIPS_CONF4_FTLBWAYS	(_ULCAST_(15) << MIPS_CONF4_FTLBWAYS_SHIFT)
+#define MIPS_CONF4_FTLBPAGESIZE_SHIFT	(8)
+/* bits 10:8 in FTLB-only configurations */
+#define MIPS_CONF4_FTLBPAGESIZE (_ULCAST_(7) << MIPS_CONF4_FTLBPAGESIZE_SHIFT)
+/* bits 12:8 in VTLB-FTLB only configurations */
+#define MIPS_CONF4_VFTLBPAGESIZE (_ULCAST_(31) << MIPS_CONF4_FTLBPAGESIZE_SHIFT)
 #define MIPS_CONF4_MMUEXTDEF	(_ULCAST_(3) << 14)
 #define MIPS_CONF4_MMUEXTDEF_MMUSIZEEXT (_ULCAST_(1) << 14)
+#define MIPS_CONF4_MMUEXTDEF_FTLBSIZEEXT	(_ULCAST_(2) << 14)
+#define MIPS_CONF4_MMUEXTDEF_VTLBSIZEEXT	(_ULCAST_(3) << 14)
+#define MIPS_CONF4_KSCREXIST	(_ULCAST_(255) << 16)
+#define MIPS_CONF4_VTLBSIZEEXT_SHIFT	(24)
+#define MIPS_CONF4_VTLBSIZEEXT	(_ULCAST_(15) << MIPS_CONF4_VTLBSIZEEXT_SHIFT)
+#define MIPS_CONF4_AE		(_ULCAST_(1) << 28)
+#define MIPS_CONF4_IE		(_ULCAST_(3) << 29)
+#define MIPS_CONF4_TLBINV	(_ULCAST_(2) << 29)
 
 #define MIPS_CONF5_NF		(_ULCAST_(1) << 0)
 #define MIPS_CONF5_UFR		(_ULCAST_(1) << 2)
@@ -611,11 +646,15 @@
 #define MIPS_CONF5_K		(_ULCAST_(1) << 30)
 
 #define MIPS_CONF6_SYND		(_ULCAST_(1) << 13)
+/* proAptiv FTLB on/off bit */
+#define MIPS_CONF6_FTLBEN	(_ULCAST_(1) << 15)
 
 #define MIPS_CONF7_WII		(_ULCAST_(1) << 31)
 
 #define MIPS_CONF7_RPS		(_ULCAST_(1) << 2)
 
+/*  EntryHI bit definition */
+#define MIPS_ENTRYHI_EHINV	(_ULCAST_(1) << 10)
 
 /*
  * Bits in the MIPS32/64 coprocessor 1 (FPU) revision register.
@@ -628,6 +667,26 @@
 #define MIPS_FPIR_L		(_ULCAST_(1) << 21)
 #define MIPS_FPIR_F64		(_ULCAST_(1) << 22)
 
+/*
+ * Bits in the MIPS32 Memory Segmentation registers.
+ */
+#define MIPS_SEGCFG_PA_SHIFT	9
+#define MIPS_SEGCFG_PA		(_ULCAST_(127) << MIPS_SEGCFG_PA_SHIFT)
+#define MIPS_SEGCFG_AM_SHIFT	4
+#define MIPS_SEGCFG_AM		(_ULCAST_(7) << MIPS_SEGCFG_AM_SHIFT)
+#define MIPS_SEGCFG_EU_SHIFT	3
+#define MIPS_SEGCFG_EU		(_ULCAST_(1) << MIPS_SEGCFG_EU_SHIFT)
+#define MIPS_SEGCFG_C_SHIFT	0
+#define MIPS_SEGCFG_C		(_ULCAST_(7) << MIPS_SEGCFG_C_SHIFT)
+
+#define MIPS_SEGCFG_UUSK	_ULCAST_(7)
+#define MIPS_SEGCFG_USK		_ULCAST_(5)
+#define MIPS_SEGCFG_MUSUK	_ULCAST_(4)
+#define MIPS_SEGCFG_MUSK	_ULCAST_(3)
+#define MIPS_SEGCFG_MSK		_ULCAST_(2)
+#define MIPS_SEGCFG_MK		_ULCAST_(1)
+#define MIPS_SEGCFG_UK		_ULCAST_(0)
+
 #ifndef __ASSEMBLY__
 
 /*
@@ -649,6 +708,19 @@ static inline int mm_insn_16bit(u16 insn
 }
 
 /*
+ * TLB Invalidate Flush
+ */
+static inline void tlbinvf(void)
+{
+	__asm__ __volatile__(
+		".set push\n\t"
+		".set noreorder\n\t"
+		".word 0x42000004\n\t" /* tlbinvf */
+		".set pop");
+}
+
+
+/*
  * Functions to access the R10000 performance counters.	 These are basically
  * mfc0 and mtc0 instructions from and to coprocessor register with a 5-bit
  * performance counter number encoded into bits 1 ... 5 of the instruction.
@@ -1102,6 +1174,15 @@ do {									\
 #define read_c0_ebase()		__read_32bit_c0_register($15, 1)
 #define write_c0_ebase(val)	__write_32bit_c0_register($15, 1, val)
 
+/* MIPSR3 */
+#define read_c0_segctl0()	__read_32bit_c0_register($5, 2)
+#define write_c0_segctl0(val)	__write_32bit_c0_register($5, 2, val)
+
+#define read_c0_segctl1()	__read_32bit_c0_register($5, 3)
+#define write_c0_segctl1(val)	__write_32bit_c0_register($5, 3, val)
+
+#define read_c0_segctl2()	__read_32bit_c0_register($5, 4)
+#define write_c0_segctl2(val)	__write_32bit_c0_register($5, 4, val)
 
 /* Cavium OCTEON (cnMIPS) */
 #define read_c0_cvmcount()	__read_ulong_c0_register($9, 6)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/common.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/common.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -84,7 +84,6 @@ nlm_set_nmi_handler(void *handler)
  */
 void nlm_init_boot_cpu(void);
 unsigned int nlm_get_cpu_frequency(void);
-void nlm_node_init(int node);
 extern struct plat_smp_ops nlm_smp_ops;
 extern char nlm_reset_entry[], nlm_reset_entry_end[];
 
@@ -94,26 +93,16 @@ extern struct dma_map_ops nlm_swiotlb_dm
 extern unsigned int nlm_threads_per_core;
 extern cpumask_t nlm_cpumask;
 
-struct nlm_soc_info {
-	unsigned long coremask; /* cores enabled on the soc */
-	unsigned long ebase;
-	uint64_t irqmask;
-	uint64_t sysbase;	/* only for XLP */
-	uint64_t picbase;
-	spinlock_t piclock;
-};
-
-#define nlm_get_node(i)		(&nlm_nodes[i])
-#ifdef CONFIG_CPU_XLR
-#define nlm_current_node()	(&nlm_nodes[0])
-#else
-#define nlm_current_node()	(&nlm_nodes[nlm_nodeid()])
-#endif
-
 struct irq_data;
 uint64_t nlm_pci_irqmask(int node);
+void nlm_setup_pic_irq(int node, int picirq, int irq, int irt);
 void nlm_set_pic_extra_ack(int node, int irq,  void (*xack)(struct irq_data *));
 
+#ifdef CONFIG_PCI_MSI
+void nlm_dispatch_msi(int node, int lirq);
+void nlm_dispatch_msix(int node, int msixirq);
+#endif
+
 /*
  * The NR_IRQs is divided between nodes, each of them has a separate irq space
  */
@@ -122,7 +111,6 @@ static inline int nlm_irq_to_xirq(int no
 	return node * NR_IRQS / NLM_NR_NODES + irq;
 }
 
-extern struct nlm_soc_info nlm_nodes[NLM_NR_NODES];
 extern int nlm_cpu_ready[];
 #endif
 #endif /* _NETLOGIC_COMMON_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/mips-extns.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/mips-extns.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/mips-extns.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/mips-extns.h	2014-03-30 23:40:15.000000000 -0400
@@ -146,7 +146,12 @@ static inline int hard_smp_processor_id(
 
 static inline int nlm_nodeid(void)
 {
-	return (__read_32bit_c0_register($15, 1) >> 5) & 0x3;
+	uint32_t prid = read_c0_prid();
+
+	if ((prid & 0xff00) == PRID_IMP_NETLOGIC_XLP9XX)
+		return (__read_32bit_c0_register($15, 1) >> 7) & 0x7;
+	else
+		return (__read_32bit_c0_register($15, 1) >> 5) & 0x3;
 }
 
 static inline unsigned int nlm_core_id(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/bridge.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/bridge.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/bridge.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/bridge.h	2014-03-30 23:40:15.000000000 -0400
@@ -69,44 +69,9 @@
 #define BRIDGE_FLASH_LIMIT3		0x13
 
 #define BRIDGE_DRAM_BAR(i)		(0x14 + (i))
-#define BRIDGE_DRAM_BAR0		0x14
-#define BRIDGE_DRAM_BAR1		0x15
-#define BRIDGE_DRAM_BAR2		0x16
-#define BRIDGE_DRAM_BAR3		0x17
-#define BRIDGE_DRAM_BAR4		0x18
-#define BRIDGE_DRAM_BAR5		0x19
-#define BRIDGE_DRAM_BAR6		0x1a
-#define BRIDGE_DRAM_BAR7		0x1b
-
 #define BRIDGE_DRAM_LIMIT(i)		(0x1c + (i))
-#define BRIDGE_DRAM_LIMIT0		0x1c
-#define BRIDGE_DRAM_LIMIT1		0x1d
-#define BRIDGE_DRAM_LIMIT2		0x1e
-#define BRIDGE_DRAM_LIMIT3		0x1f
-#define BRIDGE_DRAM_LIMIT4		0x20
-#define BRIDGE_DRAM_LIMIT5		0x21
-#define BRIDGE_DRAM_LIMIT6		0x22
-#define BRIDGE_DRAM_LIMIT7		0x23
-
 #define BRIDGE_DRAM_NODE_TRANSLN(i)	(0x24 + (i))
-#define BRIDGE_DRAM_NODE_TRANSLN0	0x24
-#define BRIDGE_DRAM_NODE_TRANSLN1	0x25
-#define BRIDGE_DRAM_NODE_TRANSLN2	0x26
-#define BRIDGE_DRAM_NODE_TRANSLN3	0x27
-#define BRIDGE_DRAM_NODE_TRANSLN4	0x28
-#define BRIDGE_DRAM_NODE_TRANSLN5	0x29
-#define BRIDGE_DRAM_NODE_TRANSLN6	0x2a
-#define BRIDGE_DRAM_NODE_TRANSLN7	0x2b
-
 #define BRIDGE_DRAM_CHNL_TRANSLN(i)	(0x2c + (i))
-#define BRIDGE_DRAM_CHNL_TRANSLN0	0x2c
-#define BRIDGE_DRAM_CHNL_TRANSLN1	0x2d
-#define BRIDGE_DRAM_CHNL_TRANSLN2	0x2e
-#define BRIDGE_DRAM_CHNL_TRANSLN3	0x2f
-#define BRIDGE_DRAM_CHNL_TRANSLN4	0x30
-#define BRIDGE_DRAM_CHNL_TRANSLN5	0x31
-#define BRIDGE_DRAM_CHNL_TRANSLN6	0x32
-#define BRIDGE_DRAM_CHNL_TRANSLN7	0x33
 
 #define BRIDGE_PCIEMEM_BASE0		0x34
 #define BRIDGE_PCIEMEM_BASE1		0x35
@@ -178,12 +143,42 @@
 #define BRIDGE_GIO_WEIGHT		0x2cb
 #define BRIDGE_FLASH_WEIGHT		0x2cc
 
+/* FIXME verify */
+#define BRIDGE_9XX_FLASH_BAR(i)		(0x11 + (i))
+#define BRIDGE_9XX_FLASH_BAR_LIMIT(i)	(0x15 + (i))
+
+#define BRIDGE_9XX_DRAM_BAR(i)		(0x19 + (i))
+#define BRIDGE_9XX_DRAM_LIMIT(i)	(0x29 + (i))
+#define BRIDGE_9XX_DRAM_NODE_TRANSLN(i)	(0x39 + (i))
+#define BRIDGE_9XX_DRAM_CHNL_TRANSLN(i)	(0x49 + (i))
+
+#define BRIDGE_9XX_ADDRESS_ERROR0	0x9d
+#define BRIDGE_9XX_ADDRESS_ERROR1	0x9e
+#define BRIDGE_9XX_ADDRESS_ERROR2	0x9f
+
+#define BRIDGE_9XX_PCIEMEM_BASE0	0x59
+#define BRIDGE_9XX_PCIEMEM_BASE1	0x5a
+#define BRIDGE_9XX_PCIEMEM_BASE2	0x5b
+#define BRIDGE_9XX_PCIEMEM_BASE3	0x5c
+#define BRIDGE_9XX_PCIEMEM_LIMIT0	0x5d
+#define BRIDGE_9XX_PCIEMEM_LIMIT1	0x5e
+#define BRIDGE_9XX_PCIEMEM_LIMIT2	0x5f
+#define BRIDGE_9XX_PCIEMEM_LIMIT3	0x60
+#define BRIDGE_9XX_PCIEIO_BASE0		0x61
+#define BRIDGE_9XX_PCIEIO_BASE1		0x62
+#define BRIDGE_9XX_PCIEIO_BASE2		0x63
+#define BRIDGE_9XX_PCIEIO_BASE3		0x64
+#define BRIDGE_9XX_PCIEIO_LIMIT0	0x65
+#define BRIDGE_9XX_PCIEIO_LIMIT1	0x66
+#define BRIDGE_9XX_PCIEIO_LIMIT2	0x67
+#define BRIDGE_9XX_PCIEIO_LIMIT3	0x68
+
 #ifndef __ASSEMBLY__
 
 #define nlm_read_bridge_reg(b, r)	nlm_read_reg(b, r)
 #define nlm_write_bridge_reg(b, r, v)	nlm_write_reg(b, r, v)
-#define nlm_get_bridge_pcibase(node)	\
-			nlm_pcicfg_base(XLP_IO_BRIDGE_OFFSET(node))
+#define nlm_get_bridge_pcibase(node)	nlm_pcicfg_base(cpu_is_xlp9xx() ? \
+		XLP9XX_IO_BRIDGE_OFFSET(node) : XLP_IO_BRIDGE_OFFSET(node))
 #define nlm_get_bridge_regbase(node)	\
 			(nlm_get_bridge_pcibase(node) + XLP_IO_PCI_HDRSZ)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/iomap.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/iomap.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/iomap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/iomap.h	2014-03-30 23:40:15.000000000 -0400
@@ -48,8 +48,10 @@
 #define XLP_IO_SIZE			(64 << 20)	/* ECFG space size */
 #define XLP_IO_PCI_HDRSZ		0x100
 #define XLP_IO_DEV(node, dev)		((dev) + (node) * 8)
-#define XLP_HDR_OFFSET(node, bus, dev, fn)	(((bus) << 20) | \
-				((XLP_IO_DEV(node, dev)) << 15) | ((fn) << 12))
+#define XLP_IO_PCI_OFFSET(b, d, f)	(((b) << 20) | ((d) << 15) | ((f) << 12))
+
+#define XLP_HDR_OFFSET(node, bus, dev, fn) \
+		XLP_IO_PCI_OFFSET(bus, XLP_IO_DEV(node, dev), fn)
 
 #define XLP_IO_BRIDGE_OFFSET(node)	XLP_HDR_OFFSET(node, 0, 0, 0)
 /* coherent inter chip */
@@ -109,6 +111,36 @@
 #define XLP_IO_MMC_OFFSET(node, slot)	\
 		((XLP_IO_SD_OFFSET(node))+(slot*0x100)+XLP_IO_PCI_HDRSZ)
 
+/* Things have changed drastically in XLP 9XX */
+#define XLP9XX_HDR_OFFSET(n, d, f)	\
+			XLP_IO_PCI_OFFSET(xlp9xx_get_socbus(n), d, f)
+
+#define XLP9XX_IO_BRIDGE_OFFSET(node)	XLP_IO_PCI_OFFSET(0, 0, node)
+#define XLP9XX_IO_PIC_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 2, 0)
+#define XLP9XX_IO_UART_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 2, 2)
+#define XLP9XX_IO_SYS_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 6, 0)
+#define XLP9XX_IO_FUSE_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 6, 1)
+#define XLP9XX_IO_JTAG_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 6, 4)
+
+#define XLP9XX_IO_PCIE_OFFSET(node, i)	XLP9XX_HDR_OFFSET(node, 1, i)
+#define XLP9XX_IO_PCIE0_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 1, 0)
+#define XLP9XX_IO_PCIE2_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 1, 2)
+#define XLP9XX_IO_PCIE3_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 1, 3)
+
+/* XLP9xx USB block */
+#define XLP9XX_IO_USB_OFFSET(node, i)		XLP9XX_HDR_OFFSET(node, 4, i)
+#define XLP9XX_IO_USB_XHCI0_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 4, 1)
+#define XLP9XX_IO_USB_XHCI1_OFFSET(node)	XLP9XX_HDR_OFFSET(node, 4, 2)
+
+/* XLP9XX on-chip SATA controller */
+#define XLP9XX_IO_SATA_OFFSET(node)		XLP9XX_HDR_OFFSET(node, 3, 2)
+
+#define XLP9XX_IO_NOR_OFFSET(node)		XLP9XX_HDR_OFFSET(node, 7, 0)
+#define XLP9XX_IO_NAND_OFFSET(node)		XLP9XX_HDR_OFFSET(node, 7, 1)
+#define XLP9XX_IO_SPI_OFFSET(node)		XLP9XX_HDR_OFFSET(node, 7, 2)
+/* SD flash */
+#define XLP9XX_IO_MMCSD_OFFSET(node)		XLP9XX_HDR_OFFSET(node, 7, 3)
+
 /* PCI config header register id's */
 #define XLP_PCI_CFGREG0			0x00
 #define XLP_PCI_CFGREG1			0x01
@@ -156,11 +188,23 @@
 #define PCI_DEVICE_ID_NLM_MMC		0x1018
 #define PCI_DEVICE_ID_NLM_XHCI		0x101d
 
+#define PCI_DEVICE_ID_XLP9XX_SATA	0x901A
+#define PCI_DEVICE_ID_XLP9XX_XHCI	0x901D
+
 #ifndef __ASSEMBLY__
 
 #define nlm_read_pci_reg(b, r)		nlm_read_reg(b, r)
 #define nlm_write_pci_reg(b, r, v)	nlm_write_reg(b, r, v)
 
+static inline int xlp9xx_get_socbus(int node)
+{
+	uint64_t socbridge;
+
+	if (node == 0)
+		return 1;
+	socbridge = nlm_pcicfg_base(XLP9XX_IO_BRIDGE_OFFSET(node));
+	return (nlm_read_pci_reg(socbridge, 0x6) >> 8) & 0xff;
+}
 #endif /* !__ASSEMBLY */
 
 #endif /* __NLM_HAL_IOMAP_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/pcibus.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/pcibus.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/pcibus.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/pcibus.h	2014-03-30 23:40:15.000000000 -0400
@@ -52,25 +52,48 @@
 #define PCIE_BYTE_SWAP_MEM_LIM		0x248
 #define PCIE_BYTE_SWAP_IO_BASE		0x249
 #define PCIE_BYTE_SWAP_IO_LIM		0x24A
+
+#define PCIE_BRIDGE_MSIX_ADDR_BASE	0x24F
+#define PCIE_BRIDGE_MSIX_ADDR_LIMIT	0x250
 #define PCIE_MSI_STATUS			0x25A
 #define PCIE_MSI_EN			0x25B
+#define PCIE_MSIX_STATUS		0x25D
+#define PCIE_INT_STATUS0		0x25F
+#define PCIE_INT_STATUS1		0x260
 #define PCIE_INT_EN0			0x261
+#define PCIE_INT_EN1			0x262
 
-/* PCIE_MSI_EN */
-#define PCIE_MSI_VECTOR_INT_EN		0xFFFFFFFF
+/* XLP9XX has basic changes */
+#define PCIE_9XX_BYTE_SWAP_MEM_BASE	0x25c
+#define PCIE_9XX_BYTE_SWAP_MEM_LIM	0x25d
+#define PCIE_9XX_BYTE_SWAP_IO_BASE	0x25e
+#define PCIE_9XX_BYTE_SWAP_IO_LIM	0x25f
 
-/* PCIE_INT_EN0 */
-#define PCIE_MSI_INT_EN			(1 << 9)
+/* other */
+#define PCIE_NLINKS			4
 
+/* MSI addresses */
+#define MSI_ADDR_BASE			0xfffee00000ULL
+#define MSI_ADDR_SZ			0x10000
+#define MSI_LINK_ADDR(n, l)		(MSI_ADDR_BASE + \
+				(PCIE_NLINKS * (n) + (l)) * MSI_ADDR_SZ)
+#define MSIX_ADDR_BASE			0xfffef00000ULL
+#define MSIX_LINK_ADDR(n, l)		(MSIX_ADDR_BASE + \
+				(PCIE_NLINKS * (n) + (l)) * MSI_ADDR_SZ)
 #ifndef __ASSEMBLY__
 
 #define nlm_read_pcie_reg(b, r)		nlm_read_reg(b, r)
 #define nlm_write_pcie_reg(b, r, v)	nlm_write_reg(b, r, v)
-#define nlm_get_pcie_base(node, inst)	\
-			nlm_pcicfg_base(XLP_IO_PCIE_OFFSET(node, inst))
-#define nlm_get_pcie_regbase(node, inst)	\
-			(nlm_get_pcie_base(node, inst) + XLP_IO_PCI_HDRSZ)
+#define nlm_get_pcie_base(node, inst)	nlm_pcicfg_base(cpu_is_xlp9xx() ? \
+	XLP9XX_IO_PCIE_OFFSET(node, inst) : XLP_IO_PCIE_OFFSET(node, inst))
+
+#ifdef CONFIG_PCI_MSI
+void xlp_init_node_msi_irqs(int node, int link);
+#else
+static inline void xlp_init_node_msi_irqs(int node, int link) {}
+#endif
+
+struct pci_dev *xlp_get_pcie_link(const struct pci_dev *dev);
 
-int xlp_pcie_link_irt(int link);
 #endif
 #endif /* __NLM_HAL_PCIBUS_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/pic.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/pic.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/pic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/pic.h	2014-03-30 23:40:15.000000000 -0400
@@ -150,12 +150,19 @@
 #define PIC_IRT0		0x74
 #define PIC_IRT(i)		(PIC_IRT0 + ((i) * 2))
 
-#define TIMER_CYCLES_MAXVAL	0xffffffffffffffffULL
+#define PIC_9XX_PENDING_0	0x6
+#define PIC_9XX_PENDING_1	0x8
+#define PIC_9XX_PENDING_2	0xa
+#define PIC_9XX_PENDING_3	0xc
+
+#define PIC_9XX_IRT0		0x1c0
+#define PIC_9XX_IRT(i)		(PIC_9XX_IRT0 + ((i) * 2))
 
 /*
  *    IRT Map
  */
 #define PIC_NUM_IRTS		160
+#define PIC_9XX_NUM_IRTS	256
 
 #define PIC_IRT_WD_0_INDEX	0
 #define PIC_IRT_WD_1_INDEX	1
@@ -193,14 +200,9 @@
 #define PIC_IRT_PCIE_LINK_INDEX(num)	((num) + PIC_IRT_PCIE_LINK_0_INDEX)
 
 #define PIC_CLOCK_TIMER			7
-#define PIC_IRQ_BASE			8
 
 #if !defined(LOCORE) && !defined(__ASSEMBLY__)
 
-#define PIC_IRT_FIRST_IRQ		(PIC_IRQ_BASE)
-#define PIC_IRT_LAST_IRQ		63
-#define PIC_IRQ_IS_IRT(irq)		((irq) >= PIC_IRT_FIRST_IRQ)
-
 /*
  *   Misc
  */
@@ -210,30 +212,26 @@
 
 #define nlm_read_pic_reg(b, r)	nlm_read_reg64(b, r)
 #define nlm_write_pic_reg(b, r, v) nlm_write_reg64(b, r, v)
-#define nlm_get_pic_pcibase(node) nlm_pcicfg_base(XLP_IO_PIC_OFFSET(node))
+#define nlm_get_pic_pcibase(node)	nlm_pcicfg_base(cpu_is_xlp9xx() ? \
+		XLP9XX_IO_PIC_OFFSET(node) : XLP_IO_PIC_OFFSET(node))
 #define nlm_get_pic_regbase(node) (nlm_get_pic_pcibase(node) + XLP_IO_PCI_HDRSZ)
 
 /* We use PIC on node 0 as a timer */
 #define pic_timer_freq()		nlm_get_pic_frequency(0)
 
 /* IRT and h/w interrupt routines */
-static inline int
-nlm_pic_read_irt(uint64_t base, int irt_index)
-{
-	return nlm_read_pic_reg(base, PIC_IRT(irt_index));
-}
-
 static inline void
-nlm_set_irt_to_cpu(uint64_t base, int irt, int cpu)
+nlm_9xx_pic_write_irt(uint64_t base, int irt_num, int en, int nmi,
+	int sch, int vec, int dt, int db, int cpu)
 {
 	uint64_t val;
 
-	val = nlm_read_pic_reg(base, PIC_IRT(irt));
-	/* clear cpuset and mask */
-	val &= ~((0x7ull << 16) | 0xffff);
-	/* set DB, cpuset and cpumask */
-	val |= (1 << 19) | ((cpu >> 4) << 16) | (1 << (cpu & 0xf));
-	nlm_write_pic_reg(base, PIC_IRT(irt), val);
+	val = (((uint64_t)en & 0x1) << 22) | ((nmi & 0x1) << 23) |
+			((0 /*mc*/) << 20) | ((vec & 0x3f) << 24) |
+			((dt & 0x1) << 21) | (0 /*ptr*/ << 16) |
+			(cpu & 0x3ff);
+
+	nlm_write_pic_reg(base, PIC_9XX_IRT(irt_num), val);
 }
 
 static inline void
@@ -254,9 +252,13 @@ static inline void
 nlm_pic_write_irt_direct(uint64_t base, int irt_num, int en, int nmi,
 	int sch, int vec, int cpu)
 {
-	nlm_pic_write_irt(base, irt_num, en, nmi, sch, vec, 1,
-		(cpu >> 4),		/* thread group */
-		1 << (cpu & 0xf));	/* thread mask */
+	if (cpu_is_xlp9xx())
+		nlm_9xx_pic_write_irt(base, irt_num, en, nmi, sch, vec,
+							1, 0, cpu);
+	else
+		nlm_pic_write_irt(base, irt_num, en, nmi, sch, vec, 1,
+			(cpu >> 4),		/* thread group */
+			1 << (cpu & 0xf));	/* thread mask */
 }
 
 static inline uint64_t
@@ -298,8 +300,13 @@ nlm_pic_enable_irt(uint64_t base, int ir
 {
 	uint64_t reg;
 
-	reg = nlm_read_pic_reg(base, PIC_IRT(irt));
-	nlm_write_pic_reg(base, PIC_IRT(irt), reg | (1u << 31));
+	if (cpu_is_xlp9xx()) {
+		reg = nlm_read_pic_reg(base, PIC_9XX_IRT(irt));
+		nlm_write_pic_reg(base, PIC_9XX_IRT(irt), reg | (1 << 22));
+	} else {
+		reg = nlm_read_pic_reg(base, PIC_IRT(irt));
+		nlm_write_pic_reg(base, PIC_IRT(irt), reg | (1u << 31));
+	}
 }
 
 static inline void
@@ -307,8 +314,15 @@ nlm_pic_disable_irt(uint64_t base, int i
 {
 	uint64_t reg;
 
-	reg = nlm_read_pic_reg(base, PIC_IRT(irt));
-	nlm_write_pic_reg(base, PIC_IRT(irt), reg & ~((uint64_t)1 << 31));
+	if (cpu_is_xlp9xx()) {
+		reg = nlm_read_pic_reg(base, PIC_9XX_IRT(irt));
+		reg &= ~((uint64_t)1 << 22);
+		nlm_write_pic_reg(base, PIC_9XX_IRT(irt), reg);
+	} else {
+		reg = nlm_read_pic_reg(base, PIC_IRT(irt));
+		reg &= ~((uint64_t)1 << 31);
+		nlm_write_pic_reg(base, PIC_IRT(irt), reg);
+	}
 }
 
 static inline void
@@ -316,8 +330,13 @@ nlm_pic_send_ipi(uint64_t base, int hwt,
 {
 	uint64_t ipi;
 
-	ipi = ((uint64_t)nmi << 31) | (irq << 20);
-	ipi |= ((hwt >> 4) << 16) | (1 << (hwt & 0xf)); /* cpuset and mask */
+	if (cpu_is_xlp9xx())
+		ipi = (nmi << 23) | (irq << 24) |
+			(0/*mcm*/ << 20) | (0/*ptr*/ << 16) | hwt;
+	else
+		ipi = ((uint64_t)nmi << 31) | (irq << 20) |
+			((hwt >> 4) << 16) | (1 << (hwt & 0xf));
+
 	nlm_write_pic_reg(base, PIC_IPI_CTL, ipi);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/sys.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/sys.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/sys.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/sys.h	2014-03-30 23:40:15.000000000 -0400
@@ -147,13 +147,29 @@
 #define SYS_SYS_PLL_MEM_REQ			0x2a3
 #define SYS_PLL_MEM_STAT			0x2a4
 
+/* Registers changed on 9XX */
+#define SYS_9XX_POWER_ON_RESET_CFG		0x00
+#define SYS_9XX_CHIP_RESET			0x01
+#define SYS_9XX_CPU_RESET			0x02
+#define SYS_9XX_CPU_NONCOHERENT_MODE		0x03
+
+/* XLP 9XX fuse block registers */
+#define FUSE_9XX_DEVCFG6			0xc6
+
 #ifndef __ASSEMBLY__
 
 #define nlm_read_sys_reg(b, r)		nlm_read_reg(b, r)
 #define nlm_write_sys_reg(b, r, v)	nlm_write_reg(b, r, v)
-#define nlm_get_sys_pcibase(node) nlm_pcicfg_base(XLP_IO_SYS_OFFSET(node))
+#define nlm_get_sys_pcibase(node)	nlm_pcicfg_base(cpu_is_xlp9xx() ? \
+		XLP9XX_IO_SYS_OFFSET(node) : XLP_IO_SYS_OFFSET(node))
 #define nlm_get_sys_regbase(node) (nlm_get_sys_pcibase(node) + XLP_IO_PCI_HDRSZ)
 
+/* XLP9XX fuse block */
+#define nlm_get_fuse_pcibase(node)	\
+			nlm_pcicfg_base(XLP9XX_IO_FUSE_OFFSET(node))
+#define nlm_get_fuse_regbase(node)	\
+			(nlm_get_fuse_pcibase(node) + XLP_IO_PCI_HDRSZ)
+
 unsigned int nlm_get_pic_frequency(int node);
 #endif
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/uart.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/uart.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/uart.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/uart.h	2014-03-30 23:40:15.000000000 -0400
@@ -94,7 +94,8 @@
 #define nlm_read_uart_reg(b, r)		nlm_read_reg(b, r)
 #define nlm_write_uart_reg(b, r, v)	nlm_write_reg(b, r, v)
 #define nlm_get_uart_pcibase(node, inst)	\
-		nlm_pcicfg_base(XLP_IO_UART_OFFSET(node, inst))
+	nlm_pcicfg_base(cpu_is_xlp9xx() ?  XLP9XX_IO_UART_OFFSET(node) : \
+						XLP_IO_UART_OFFSET(node, inst))
 #define nlm_get_uart_regbase(node, inst)	\
 			(nlm_get_uart_pcibase(node, inst) + XLP_IO_PCI_HDRSZ)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/xlp.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/xlp.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlp-hal/xlp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlp-hal/xlp.h	2014-03-30 23:40:15.000000000 -0400
@@ -37,10 +37,9 @@
 
 #define PIC_UART_0_IRQ			17
 #define PIC_UART_1_IRQ			18
-#define PIC_PCIE_LINK_0_IRQ		19
-#define PIC_PCIE_LINK_1_IRQ		20
-#define PIC_PCIE_LINK_2_IRQ		21
-#define PIC_PCIE_LINK_3_IRQ		22
+
+#define PIC_PCIE_LINK_LEGACY_IRQ_BASE	19
+#define PIC_PCIE_LINK_LEGACY_IRQ(i)	(19 + (i))
 
 #define PIC_EHCI_0_IRQ			23
 #define PIC_EHCI_1_IRQ			24
@@ -51,6 +50,8 @@
 #define PIC_2XX_XHCI_0_IRQ		23
 #define PIC_2XX_XHCI_1_IRQ		24
 #define PIC_2XX_XHCI_2_IRQ		25
+#define PIC_9XX_XHCI_0_IRQ		23
+#define PIC_9XX_XHCI_1_IRQ		24
 
 #define PIC_MMC_IRQ			29
 #define PIC_I2C_0_IRQ			30
@@ -58,6 +59,23 @@
 #define PIC_I2C_2_IRQ			32
 #define PIC_I2C_3_IRQ			33
 
+#define PIC_PCIE_LINK_MSI_IRQ_BASE	44	/* 44 - 47 MSI IRQ */
+#define PIC_PCIE_LINK_MSI_IRQ(i)	(44 + (i))
+
+/* MSI-X with second link-level dispatch */
+#define PIC_PCIE_MSIX_IRQ_BASE		48	/* 48 - 51 MSI-X IRQ */
+#define PIC_PCIE_MSIX_IRQ(i)		(48 + (i))
+
+#define NLM_MSIX_VEC_BASE		96	/* 96 - 127 - MSIX mapped */
+#define NLM_MSI_VEC_BASE		128	/* 128 -255 - MSI mapped */
+
+#define NLM_PIC_INDIRECT_VEC_BASE	512
+#define NLM_GPIO_VEC_BASE		768
+
+#define PIC_IRQ_BASE			8
+#define PIC_IRT_FIRST_IRQ		PIC_IRQ_BASE
+#define PIC_IRT_LAST_IRQ		63
+
 #ifndef __ASSEMBLY__
 
 /* SMP support functions */
@@ -68,6 +86,9 @@ void xlp_mmu_init(void);
 void nlm_hal_init(void);
 int xlp_get_dram_map(int n, uint64_t *dram_map);
 
+struct pci_dev;
+int xlp_socdev_to_node(const struct pci_dev *dev);
+
 /* Device tree related */
 void xlp_early_init_devtree(void);
 void *xlp_dt_init(void *fdtp);
@@ -76,8 +97,15 @@ static inline int cpu_is_xlpii(void)
 {
 	int chip = read_c0_prid() & 0xff00;
 
-	return chip == PRID_IMP_NETLOGIC_XLP2XX;
+	return chip == PRID_IMP_NETLOGIC_XLP2XX ||
+		chip == PRID_IMP_NETLOGIC_XLP9XX;
 }
 
+static inline int cpu_is_xlp9xx(void)
+{
+	int chip = read_c0_prid() & 0xff00;
+
+	return chip == PRID_IMP_NETLOGIC_XLP9XX;
+}
 #endif /* !__ASSEMBLY__ */
 #endif /* _ASM_NLM_XLP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlr/xlr.h linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlr/xlr.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/netlogic/xlr/xlr.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/netlogic/xlr/xlr.h	2014-03-30 23:40:15.000000000 -0400
@@ -35,11 +35,6 @@
 #ifndef _ASM_NLM_XLR_H
 #define _ASM_NLM_XLR_H
 
-/* Platform UART functions */
-struct uart_port;
-unsigned int nlm_xlr_uart_in(struct uart_port *, int);
-void nlm_xlr_uart_out(struct uart_port *, int, int);
-
 /* SMP helpers */
 void xlr_wakeup_secondary_cpus(void);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/octeon/cvmx-helper-board.h linux-libre-3.14-gnu/arch/mips/include/asm/octeon/cvmx-helper-board.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/octeon/cvmx-helper-board.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/octeon/cvmx-helper-board.h	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,13 @@
 
 #include <asm/octeon/cvmx-helper.h>
 
+enum cvmx_helper_board_usb_clock_types {
+	USB_CLOCK_TYPE_REF_12,
+	USB_CLOCK_TYPE_REF_24,
+	USB_CLOCK_TYPE_REF_48,
+	USB_CLOCK_TYPE_CRYSTAL_12,
+};
+
 typedef enum {
 	set_phy_link_flags_autoneg = 0x1,
 	set_phy_link_flags_flow_control_dont_touch = 0x0 << 1,
@@ -154,4 +161,6 @@ extern int __cvmx_helper_board_interface
  */
 extern int __cvmx_helper_board_hardware_enable(int interface);
 
+enum cvmx_helper_board_usb_clock_types __cvmx_helper_board_usb_get_clock_type(void);
+
 #endif /* __CVMX_HELPER_BOARD_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/page.h linux-libre-3.14-gnu/arch/mips/include/asm/page.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/page.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/page.h	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,8 @@
 
 #include <spaces.h>
 #include <linux/const.h>
+#include <linux/kernel.h>
+#include <asm/mipsregs.h>
 
 /*
  * PAGE_SHIFT determines the page size
@@ -33,6 +35,29 @@
 #define PAGE_SIZE	(_AC(1,UL) << PAGE_SHIFT)
 #define PAGE_MASK	(~((1 << PAGE_SHIFT) - 1))
 
+/*
+ * This is used for calculating the real page sizes
+ * for FTLB or VTLB + FTLB confugrations.
+ */
+static inline unsigned int page_size_ftlb(unsigned int mmuextdef)
+{
+	switch (mmuextdef) {
+	case MIPS_CONF4_MMUEXTDEF_FTLBSIZEEXT:
+		if (PAGE_SIZE == (1 << 30))
+			return 5;
+		if (PAGE_SIZE == (1llu << 32))
+			return 6;
+		if (PAGE_SIZE > (256 << 10))
+			return 7; /* reserved */
+			/* fall through */
+	case MIPS_CONF4_MMUEXTDEF_VTLBSIZEEXT:
+		return (PAGE_SHIFT - 10) / 2;
+	default:
+		panic("Invalid FTLB configuration with Conf4_mmuextdef=%d value\n",
+		      mmuextdef >> 14);
+	}
+}
+
 #ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT
 #define HPAGE_SHIFT	(PAGE_SHIFT + PAGE_SHIFT - 3)
 #define HPAGE_SIZE	(_AC(1,UL) << HPAGE_SHIFT)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/rtlx.h linux-libre-3.14-gnu/arch/mips/include/asm/rtlx.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/rtlx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/rtlx.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,13 +1,18 @@
 /*
- * Copyright (C) 2004, 2005 MIPS Technologies, Inc.  All rights reserved.
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
  *
+ * Copyright (C) 2004, 2005 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
  */
-
 #ifndef __ASM_RTLX_H_
 #define __ASM_RTLX_H_
 
 #include <irq.h>
 
+#define RTLX_MODULE_NAME "rtlx"
+
 #define LX_NODE_BASE 10
 
 #define MIPS_CPU_RTLX_IRQ 0
@@ -15,18 +20,31 @@
 #define RTLX_VERSION 2
 #define RTLX_xID 0x12345600
 #define RTLX_ID (RTLX_xID | RTLX_VERSION)
+#define RTLX_BUFFER_SIZE 2048
 #define RTLX_CHANNELS 8
 
 #define RTLX_CHANNEL_STDIO	0
 #define RTLX_CHANNEL_DBG	1
 #define RTLX_CHANNEL_SYSIO	2
 
-extern int rtlx_open(int index, int can_sleep);
-extern int rtlx_release(int index);
-extern ssize_t rtlx_read(int index, void __user *buff, size_t count);
-extern ssize_t rtlx_write(int index, const void __user *buffer, size_t count);
-extern unsigned int rtlx_read_poll(int index, int can_sleep);
-extern unsigned int rtlx_write_poll(int index);
+void rtlx_starting(int vpe);
+void rtlx_stopping(int vpe);
+
+int rtlx_open(int index, int can_sleep);
+int rtlx_release(int index);
+ssize_t rtlx_read(int index, void __user *buff, size_t count);
+ssize_t rtlx_write(int index, const void __user *buffer, size_t count);
+unsigned int rtlx_read_poll(int index, int can_sleep);
+unsigned int rtlx_write_poll(int index);
+
+int __init rtlx_module_init(void);
+void __exit rtlx_module_exit(void);
+
+void _interrupt_sp(void);
+
+extern struct vpe_notifications rtlx_notify;
+extern const struct file_operations rtlx_fops;
+extern void (*aprp_hook)(void);
 
 enum rtlx_state {
 	RTLX_STATE_UNUSED = 0,
@@ -35,10 +53,15 @@ enum rtlx_state {
 	RTLX_STATE_OPENED
 };
 
-#define RTLX_BUFFER_SIZE 2048
+extern struct chan_waitqueues {
+	wait_queue_head_t rt_queue;
+	wait_queue_head_t lx_queue;
+	atomic_t in_open;
+	struct mutex mutex;
+} channel_wqs[RTLX_CHANNELS];
 
 /* each channel supports read and write.
-   linux (vpe0) reads lx_buffer	 and writes rt_buffer
+   linux (vpe0) reads lx_buffer and writes rt_buffer
    SP (vpe1) reads rt_buffer and writes lx_buffer
 */
 struct rtlx_channel {
@@ -55,11 +78,11 @@ struct rtlx_channel {
 	char *lx_buffer;
 };
 
-struct rtlx_info {
+extern struct rtlx_info {
 	unsigned long id;
 	enum rtlx_state state;
+	int ap_int_pending;	/* Status of 0 or 1 for CONFIG_MIPS_CMP only */
 
 	struct rtlx_channel channel[RTLX_CHANNELS];
-};
-
+} *rtlx;
 #endif /* __ASM_RTLX_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/switch_to.h linux-libre-3.14-gnu/arch/mips/include/asm/switch_to.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/switch_to.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/switch_to.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,11 +19,19 @@
 
 struct task_struct;
 
-/*
- * switch_to(n) should switch tasks to task nr n, first
- * checking that n isn't the current task, in which case it does nothing.
+/**
+ * resume - resume execution of a task
+ * @prev:	The task previously executed.
+ * @next:	The task to begin executing.
+ * @next_ti:	task_thread_info(next).
+ * @usedfpu:	Non-zero if prev's FP context should be saved.
+ *
+ * This function is used whilst scheduling to save the context of prev & load
+ * the context of next. Returns prev.
  */
-extern asmlinkage void *resume(void *last, void *next, void *next_ti, u32 __usedfpu);
+extern asmlinkage struct task_struct *resume(struct task_struct *prev,
+		struct task_struct *next, struct thread_info *next_ti,
+		u32 usedfpu);
 
 extern unsigned int ll_bit;
 extern struct task_struct *ll_task;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/syscall.h linux-libre-3.14-gnu/arch/mips/include/asm/syscall.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/syscall.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/syscall.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
 #ifndef __ASM_MIPS_SYSCALL_H
 #define __ASM_MIPS_SYSCALL_H
 
+#include <linux/compiler.h>
 #include <linux/audit.h>
 #include <linux/elf-em.h>
 #include <linux/kernel.h>
@@ -29,7 +30,7 @@ static inline long syscall_get_nr(struct
 static inline unsigned long mips_get_syscall_arg(unsigned long *arg,
 	struct task_struct *task, struct pt_regs *regs, unsigned int n)
 {
-	unsigned long usp = regs->regs[29];
+	unsigned long usp __maybe_unused = regs->regs[29];
 
 	switch (n) {
 	case 0: case 1: case 2: case 3:
@@ -39,14 +40,14 @@ static inline unsigned long mips_get_sys
 
 #ifdef CONFIG_32BIT
 	case 4: case 5: case 6: case 7:
-		return get_user(*arg, (int *)usp + 4 * n);
+		return get_user(*arg, (int *)usp + n);
 #endif
 
 #ifdef CONFIG_64BIT
 	case 4: case 5: case 6: case 7:
 #ifdef CONFIG_MIPS32_O32
 		if (test_thread_flag(TIF_32BIT_REGS))
-			return get_user(*arg, (int *)usp + 4 * n);
+			return get_user(*arg, (int *)usp + n);
 		else
 #endif
 			*arg = regs->regs[4 + n];
@@ -57,6 +58,8 @@ static inline unsigned long mips_get_sys
 	default:
 		BUG();
 	}
+
+	unreachable();
 }
 
 static inline long syscall_get_return_value(struct task_struct *task,
@@ -83,11 +86,10 @@ static inline void syscall_get_arguments
 					 unsigned int i, unsigned int n,
 					 unsigned long *args)
 {
-	unsigned long arg;
 	int ret;
 
 	while (n--)
-		ret |= mips_get_syscall_arg(&arg, task, regs, i++);
+		ret |= mips_get_syscall_arg(args++, task, regs, i++);
 
 	/*
 	 * No way to communicate an error because this is a void function.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/thread_info.h linux-libre-3.14-gnu/arch/mips/include/asm/thread_info.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/thread_info.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/thread_info.h	2014-03-30 23:40:15.000000000 -0400
@@ -110,11 +110,12 @@ static inline struct thread_info *curren
 #define TIF_NOHZ		19	/* in adaptive nohz mode */
 #define TIF_FIXADE		20	/* Fix address errors in software */
 #define TIF_LOGADE		21	/* Log address errors to syslog */
-#define TIF_32BIT_REGS		22	/* also implies 16/32 fprs */
+#define TIF_32BIT_REGS		22	/* 32-bit general purpose registers */
 #define TIF_32BIT_ADDR		23	/* 32-bit address space (o32/n32) */
 #define TIF_FPUBOUND		24	/* thread bound to FPU-full CPU set */
 #define TIF_LOAD_WATCH		25	/* If set, load watch registers */
 #define TIF_SYSCALL_TRACEPOINT	26	/* syscall tracepoint instrumentation */
+#define TIF_32BIT_FPREGS	27	/* 32-bit floating point registers */
 #define TIF_SYSCALL_TRACE	31	/* syscall trace active */
 
 #define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
@@ -131,6 +132,7 @@ static inline struct thread_info *curren
 #define _TIF_32BIT_ADDR		(1<<TIF_32BIT_ADDR)
 #define _TIF_FPUBOUND		(1<<TIF_FPUBOUND)
 #define _TIF_LOAD_WATCH		(1<<TIF_LOAD_WATCH)
+#define _TIF_32BIT_FPREGS	(1<<TIF_32BIT_FPREGS)
 #define _TIF_SYSCALL_TRACEPOINT	(1<<TIF_SYSCALL_TRACEPOINT)
 
 #define _TIF_WORK_SYSCALL_ENTRY	(_TIF_NOHZ | _TIF_SYSCALL_TRACE |	\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/tlb.h linux-libre-3.14-gnu/arch/mips/include/asm/tlb.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/tlb.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/tlb.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,10 @@
  */
 #define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
 
+#define UNIQUE_ENTRYHI(idx)						\
+		((CKSEG0 + ((idx) << (PAGE_SHIFT + 1))) |		\
+		 (cpu_has_tlbinv ? MIPS_ENTRYHI_EHINV : 0))
+
 #include <asm-generic/tlb.h>
 
 #endif /* __ASM_TLB_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/asm/vpe.h linux-libre-3.14-gnu/arch/mips/include/asm/vpe.h
--- linux-libre-3.13-gnu/arch/mips/include/asm/vpe.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/asm/vpe.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,24 +1,95 @@
 /*
- * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
  *
+ * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
  */
-
 #ifndef _ASM_VPE_H
 #define _ASM_VPE_H
 
+#include <linux/init.h>
+#include <linux/list.h>
+#include <linux/smp.h>
+#include <linux/spinlock.h>
+
+#define VPE_MODULE_NAME "vpe"
+#define VPE_MODULE_MINOR 1
+
+/* grab the likely amount of memory we will need. */
+#ifdef CONFIG_MIPS_VPE_LOADER_TOM
+#define P_SIZE (2 * 1024 * 1024)
+#else
+/* add an overhead to the max kmalloc size for non-striped symbols/etc */
+#define P_SIZE (256 * 1024)
+#endif
+
+#define MAX_VPES 16
+#define VPE_PATH_MAX 256
+
+static inline int aprp_cpu_index(void)
+{
+#ifdef CONFIG_MIPS_CMP
+	return setup_max_cpus;
+#else
+	extern int tclimit;
+	return tclimit;
+#endif
+}
+
+enum vpe_state {
+	VPE_STATE_UNUSED = 0,
+	VPE_STATE_INUSE,
+	VPE_STATE_RUNNING
+};
+
+enum tc_state {
+	TC_STATE_UNUSED = 0,
+	TC_STATE_INUSE,
+	TC_STATE_RUNNING,
+	TC_STATE_DYNAMIC
+};
+
+struct vpe {
+	enum vpe_state state;
+
+	/* (device) minor associated with this vpe */
+	int minor;
+
+	/* elfloader stuff */
+	void *load_addr;
+	unsigned long len;
+	char *pbuffer;
+	unsigned long plen;
+	char cwd[VPE_PATH_MAX];
+
+	unsigned long __start;
+
+	/* tc's associated with this vpe */
+	struct list_head tc;
+
+	/* The list of vpe's */
+	struct list_head list;
+
+	/* shared symbol address */
+	void *shared_ptr;
+
+	/* the list of who wants to know when something major happens */
+	struct list_head notify;
+
+	unsigned int ntcs;
+};
+
+struct tc {
+	enum tc_state state;
+	int index;
+
+	struct vpe *pvpe;	/* parent VPE */
+	struct list_head tc;	/* The list of TC's with this VPE */
+	struct list_head list;	/* The global list of tc's */
+};
+
 struct vpe_notifications {
 	void (*start)(int vpe);
 	void (*stop)(int vpe);
@@ -26,12 +97,34 @@ struct vpe_notifications {
 	struct list_head list;
 };
 
+struct vpe_control {
+	spinlock_t vpe_list_lock;
+	struct list_head vpe_list;      /* Virtual processing elements */
+	spinlock_t tc_list_lock;
+	struct list_head tc_list;       /* Thread contexts */
+};
 
-extern int vpe_notify(int index, struct vpe_notifications *notify);
+extern unsigned long physical_memsize;
+extern struct vpe_control vpecontrol;
+extern const struct file_operations vpe_fops;
 
-extern void *vpe_get_shared(int index);
-extern int vpe_getuid(int index);
-extern int vpe_getgid(int index);
-extern char *vpe_getcwd(int index);
+int vpe_notify(int index, struct vpe_notifications *notify);
 
+void *vpe_get_shared(int index);
+char *vpe_getcwd(int index);
+
+struct vpe *get_vpe(int minor);
+struct tc *get_tc(int index);
+struct vpe *alloc_vpe(int minor);
+struct tc *alloc_tc(int index);
+void release_vpe(struct vpe *v);
+
+void *alloc_progmem(unsigned long len);
+void release_progmem(void *ptr);
+
+int __weak vpe_run(struct vpe *v);
+void cleanup_tc(struct tc *tc);
+
+int __init vpe_module_init(void);
+void __exit vpe_module_exit(void);
 #endif /* _ASM_VPE_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/uapi/asm/inst.h linux-libre-3.14-gnu/arch/mips/include/uapi/asm/inst.h
--- linux-libre-3.13-gnu/arch/mips/include/uapi/asm/inst.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/uapi/asm/inst.h	2014-03-30 23:40:15.000000000 -0400
@@ -98,8 +98,9 @@ enum rt_op {
  */
 enum cop_op {
 	mfc_op	      = 0x00, dmfc_op	    = 0x01,
-	cfc_op	      = 0x02, mtc_op	    = 0x04,
-	dmtc_op	      = 0x05, ctc_op	    = 0x06,
+	cfc_op	      = 0x02, mfhc_op	    = 0x03,
+	mtc_op        = 0x04, dmtc_op	    = 0x05,
+	ctc_op	      = 0x06, mthc_op	    = 0x07,
 	bc_op	      = 0x08, cop_op	    = 0x10,
 	copm_op	      = 0x18
 };
@@ -162,8 +163,8 @@ enum cop1_sdw_func {
  */
 enum cop1x_func {
 	lwxc1_op     =	0x00, ldxc1_op	   =  0x01,
-	pfetch_op    =	0x07, swxc1_op	   =  0x08,
-	sdxc1_op     =	0x09, madd_s_op	   =  0x20,
+	swxc1_op     =  0x08, sdxc1_op	   =  0x09,
+	pfetch_op    =	0x0f, madd_s_op	   =  0x20,
 	madd_d_op    =	0x21, madd_e_op	   =  0x22,
 	msub_s_op    =	0x28, msub_d_op	   =  0x29,
 	msub_e_op    =	0x2a, nmadd_s_op   =  0x30,
@@ -397,8 +398,10 @@ enum mm_32f_73_minor_op {
 	mm_movt1_op = 0xa5,
 	mm_ftruncw_op = 0xac,
 	mm_fneg1_op = 0xad,
+	mm_mfhc1_op = 0xc0,
 	mm_froundl_op = 0xcc,
 	mm_fcvtd1_op = 0xcd,
+	mm_mthc1_op = 0xe0,
 	mm_froundw_op = 0xec,
 	mm_fcvts1_op = 0xed,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/mips/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/mips/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -96,4 +96,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _UAPI_ASM_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/mips/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/mips/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -369,16 +369,18 @@
 #define __NR_process_vm_writev		(__NR_Linux + 346)
 #define __NR_kcmp			(__NR_Linux + 347)
 #define __NR_finit_module		(__NR_Linux + 348)
+#define __NR_sched_setattr		(__NR_Linux + 349)
+#define __NR_sched_getattr		(__NR_Linux + 350)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls		348
+#define __NR_Linux_syscalls		350
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux			4000
-#define __NR_O32_Linux_syscalls		348
+#define __NR_O32_Linux_syscalls		350
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -695,16 +697,18 @@
 #define __NR_kcmp			(__NR_Linux + 306)
 #define __NR_finit_module		(__NR_Linux + 307)
 #define __NR_getdents64			(__NR_Linux + 308)
+#define __NR_sched_setattr		(__NR_Linux + 309)
+#define __NR_sched_getattr		(__NR_Linux + 310)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls		308
+#define __NR_Linux_syscalls		310
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux			5000
-#define __NR_64_Linux_syscalls		308
+#define __NR_64_Linux_syscalls		310
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -1025,15 +1029,17 @@
 #define __NR_process_vm_writev		(__NR_Linux + 310)
 #define __NR_kcmp			(__NR_Linux + 311)
 #define __NR_finit_module		(__NR_Linux + 312)
+#define __NR_sched_setattr		(__NR_Linux + 313)
+#define __NR_sched_getattr		(__NR_Linux + 314)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls		312
+#define __NR_Linux_syscalls		314
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux			6000
-#define __NR_N32_Linux_syscalls		312
+#define __NR_N32_Linux_syscalls		314
 
 #endif /* _UAPI_ASM_UNISTD_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/jz4740/board-qi_lb60.c linux-libre-3.14-gnu/arch/mips/jz4740/board-qi_lb60.c
--- linux-libre-3.13-gnu/arch/mips/jz4740/board-qi_lb60.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/jz4740/board-qi_lb60.c	2014-03-30 23:40:15.000000000 -0400
@@ -427,6 +427,7 @@ static struct platform_device qi_lb60_au
 
 static struct platform_device *jz_platform_devices[] __initdata = {
 	&jz4740_udc_device,
+	&jz4740_udc_xceiv_device,
 	&jz4740_mmc_device,
 	&jz4740_nand_device,
 	&qi_lb60_keypad,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/jz4740/platform.c linux-libre-3.14-gnu/arch/mips/jz4740/platform.c
--- linux-libre-3.13-gnu/arch/mips/jz4740/platform.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/jz4740/platform.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,13 +14,14 @@
  */
 
 #include <linux/device.h>
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/resource.h>
 
 #include <linux/dma-mapping.h>
 
+#include <linux/usb/musb.h>
+
 #include <asm/mach-jz4740/platform.h>
 #include <asm/mach-jz4740/base.h>
 #include <asm/mach-jz4740/irq.h>
@@ -56,29 +57,35 @@ struct platform_device jz4740_usb_ohci_d
 	.resource	= jz4740_usb_ohci_resources,
 };
 
-/* UDC (USB gadget controller) */
-static struct resource jz4740_usb_gdt_resources[] = {
-	{
-		.start	= JZ4740_UDC_BASE_ADDR,
-		.end	= JZ4740_UDC_BASE_ADDR + 0x1000 - 1,
-		.flags	= IORESOURCE_MEM,
+/* USB Device Controller */
+struct platform_device jz4740_udc_xceiv_device = {
+	.name = "usb_phy_gen_xceiv",
+	.id   = 0,
+};
+
+static struct resource jz4740_udc_resources[] = {
+	[0] = {
+		.start = JZ4740_UDC_BASE_ADDR,
+		.end   = JZ4740_UDC_BASE_ADDR + 0x10000 - 1,
+		.flags = IORESOURCE_MEM,
 	},
-	{
-		.start	= JZ4740_IRQ_UDC,
-		.end	= JZ4740_IRQ_UDC,
-		.flags	= IORESOURCE_IRQ,
+	[1] = {
+		.start = JZ4740_IRQ_UDC,
+		.end   = JZ4740_IRQ_UDC,
+		.flags = IORESOURCE_IRQ,
+		.name  = "mc",
 	},
 };
 
 struct platform_device jz4740_udc_device = {
-	.name		= "jz-udc",
-	.id		= -1,
-	.dev = {
-		.dma_mask = &jz4740_udc_device.dev.coherent_dma_mask,
+	.name = "musb-jz4740",
+	.id   = -1,
+	.dev  = {
+		.dma_mask          = &jz4740_udc_device.dev.coherent_dma_mask,
 		.coherent_dma_mask = DMA_BIT_MASK(32),
 	},
-	.num_resources	= ARRAY_SIZE(jz4740_usb_gdt_resources),
-	.resource	= jz4740_usb_gdt_resources,
+	.num_resources = ARRAY_SIZE(jz4740_udc_resources),
+	.resource      = jz4740_udc_resources,
 };
 
 /* MMC/SD controller */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/Kconfig linux-libre-3.14-gnu/arch/mips/Kconfig
--- linux-libre-3.13-gnu/arch/mips/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,7 @@ config MIPS
 	bool
 	default y
 	select ARCH_MIGHT_HAVE_PC_PARPORT
+	select ARCH_MIGHT_HAVE_PC_SERIO
 	select HAVE_CONTEXT_TRACKING
 	select HAVE_GENERIC_DMA_COHERENT
 	select HAVE_IDE
@@ -47,6 +48,7 @@ config MIPS
 	select MODULES_USE_ELF_RELA if MODULES && 64BIT
 	select CLONE_BACKWARDS
 	select HAVE_DEBUG_STACKOVERFLOW
+	select HAVE_CC_STACKPROTECTOR
 
 menu "Machine selection"
 
@@ -114,7 +116,6 @@ config BCM47XX
 	select CEVT_R4K
 	select CSRC_R4K
 	select DMA_NONCOHERENT
-	select FW_CFE
 	select HW_HAS_PCI
 	select IRQ_CPU
 	select SYS_HAS_CPU_MIPS32_R1
@@ -122,6 +123,7 @@ config BCM47XX
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_HAS_EARLY_PRINTK
+	select EARLY_PRINTK_8250 if EARLY_PRINTK
 	help
 	 Support for BCM47XX based boards
 
@@ -132,14 +134,13 @@ config BCM63XX
 	select CSRC_R4K
 	select DMA_NONCOHERENT
 	select IRQ_CPU
-	select SYS_HAS_CPU_MIPS32_R1
-	select SYS_HAS_CPU_BMIPS4350 if !BCM63XX_CPU_6338 && !BCM63XX_CPU_6345 && !BCM63XX_CPU_6348
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_HAS_EARLY_PRINTK
 	select SWAP_IO_SPACE
 	select ARCH_REQUIRE_GPIOLIB
 	select HAVE_CLK
+	select MIPS_L1_CACHE_SHIFT_4
 	help
 	 Support for BCM63XX based boards
 
@@ -184,6 +185,7 @@ config MACH_DECSTATION
 	select SYS_SUPPORTS_128HZ
 	select SYS_SUPPORTS_256HZ
 	select SYS_SUPPORTS_1024HZ
+	select MIPS_L1_CACHE_SHIFT_4
 	help
 	  This enables support for DEC's MIPS based workstations.  For details
 	  see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the
@@ -303,7 +305,7 @@ config MIPS_MALTA
 	select CEVT_R4K
 	select CSRC_R4K
 	select CSRC_GIC
-	select DMA_NONCOHERENT
+	select DMA_MAYBE_COHERENT
 	select GENERIC_ISA_DMA
 	select HAVE_PCSPKR_PLATFORM
 	select IRQ_CPU
@@ -322,7 +324,6 @@ config MIPS_MALTA
 	select SYS_HAS_CPU_MIPS64_R2
 	select SYS_HAS_CPU_NEVADA
 	select SYS_HAS_CPU_RM7000
-	select SYS_HAS_EARLY_PRINTK
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_BIG_ENDIAN
@@ -347,6 +348,7 @@ config MIPS_SEAD3
 	select DMA_NONCOHERENT
 	select IRQ_CPU
 	select IRQ_GIC
+	select LIBFDT
 	select MIPS_MSC
 	select SYS_HAS_CPU_MIPS32_R1
 	select SYS_HAS_CPU_MIPS32_R2
@@ -469,6 +471,7 @@ config SGI_IP22
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_BIG_ENDIAN
+	select MIPS_L1_CACHE_SHIFT_7
 	help
 	  This are the SGI Indy, Challenge S and Indigo2, as well as certain
 	  OEM variants like the Tandem CMN B006S. To compile a Linux kernel
@@ -489,6 +492,7 @@ config SGI_IP27
 	select SYS_SUPPORTS_BIG_ENDIAN
 	select SYS_SUPPORTS_NUMA
 	select SYS_SUPPORTS_SMP
+	select MIPS_L1_CACHE_SHIFT_7
 	help
 	  This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics
 	  workstations.  To compile a Linux kernel that runs on these, say Y
@@ -695,6 +699,7 @@ config MIKROTIK_RB532
 	select SWAP_IO_SPACE
 	select BOOT_RAW
 	select ARCH_REQUIRE_GPIOLIB
+	select MIPS_L1_CACHE_SHIFT_4
 	help
 	  Support the Mikrotik(tm) RouterBoard 532 series,
 	  based on the IDT RC32434 SoC.
@@ -777,6 +782,7 @@ config NLM_XLP_BOARD
 	select CEVT_R4K
 	select CSRC_R4K
 	select IRQ_CPU
+	select ARCH_SUPPORTS_MSI
 	select ZONE_DMA32 if 64BIT
 	select SYNC_R4K
 	select SYS_HAS_EARLY_PRINTK
@@ -895,6 +901,10 @@ config FW_CFE
 config ARCH_DMA_ADDR_T_64BIT
 	def_bool (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT
 
+config DMA_MAYBE_COHERENT
+	select DMA_NONCOHERENT
+	bool
+
 config DMA_COHERENT
 	bool
 
@@ -1089,11 +1099,24 @@ config FW_SNIPROM
 config BOOT_ELF32
 	bool
 
+config MIPS_L1_CACHE_SHIFT_4
+	bool
+
+config MIPS_L1_CACHE_SHIFT_5
+	bool
+
+config MIPS_L1_CACHE_SHIFT_6
+	bool
+
+config MIPS_L1_CACHE_SHIFT_7
+	bool
+
 config MIPS_L1_CACHE_SHIFT
 	int
-	default "4" if MACH_DECSTATION || MIKROTIK_RB532 || PMC_MSP4200_EVAL || SOC_RT288X
-	default "6" if MIPS_CPU_SCACHE
-	default "7" if SGI_IP22 || SGI_IP27 || SGI_IP28 || SNI_RM || CPU_CAVIUM_OCTEON
+	default "4" if MIPS_L1_CACHE_SHIFT_4
+	default "5" if MIPS_L1_CACHE_SHIFT_5
+	default "6" if MIPS_L1_CACHE_SHIFT_6
+	default "7" if MIPS_L1_CACHE_SHIFT_7
 	default "5"
 
 config HAVE_STD_PC_SERIAL_PORT
@@ -1373,47 +1396,31 @@ config CPU_CAVIUM_OCTEON
 	select LIBFDT
 	select USE_OF
 	select USB_EHCI_BIG_ENDIAN_MMIO
+	select SYS_HAS_DMA_OPS
+	select MIPS_L1_CACHE_SHIFT_7
 	help
 	  The Cavium Octeon processor is a highly integrated chip containing
 	  many ethernet hardware widgets for networking tasks. The processor
 	  can have up to 16 Mips64v2 cores and 8 integrated gigabit ethernets.
 	  Full details can be found at http://www.caviumnetworks.com.
 
-config CPU_BMIPS3300
-	bool "BMIPS3300"
-	depends on SYS_HAS_CPU_BMIPS3300
-	select CPU_BMIPS
-	help
-	  Broadcom BMIPS3300 processors.
-
-config CPU_BMIPS4350
-	bool "BMIPS4350"
-	depends on SYS_HAS_CPU_BMIPS4350
-	select CPU_BMIPS
-	select SYS_SUPPORTS_SMP
-	select SYS_SUPPORTS_HOTPLUG_CPU
-	help
-	  Broadcom BMIPS4350 ("VIPER") processors.
-
-config CPU_BMIPS4380
-	bool "BMIPS4380"
-	depends on SYS_HAS_CPU_BMIPS4380
-	select CPU_BMIPS
-	select SYS_SUPPORTS_SMP
-	select SYS_SUPPORTS_HOTPLUG_CPU
-	help
-	  Broadcom BMIPS4380 processors.
-
-config CPU_BMIPS5000
-	bool "BMIPS5000"
-	depends on SYS_HAS_CPU_BMIPS5000
-	select CPU_BMIPS
+config CPU_BMIPS
+	bool "Broadcom BMIPS"
+	depends on SYS_HAS_CPU_BMIPS
+	select CPU_MIPS32
+	select CPU_BMIPS32_3300 if SYS_HAS_CPU_BMIPS32_3300
+	select CPU_BMIPS4350 if SYS_HAS_CPU_BMIPS4350
+	select CPU_BMIPS4380 if SYS_HAS_CPU_BMIPS4380
+	select CPU_BMIPS5000 if SYS_HAS_CPU_BMIPS5000
+	select CPU_SUPPORTS_32BIT_KERNEL
+	select DMA_NONCOHERENT
+	select IRQ_CPU
+	select SWAP_IO_SPACE
+	select WEAK_ORDERING
 	select CPU_SUPPORTS_HIGHMEM
-	select MIPS_CPU_SCACHE
-	select SYS_SUPPORTS_SMP
-	select SYS_SUPPORTS_HOTPLUG_CPU
+	select CPU_HAS_PREFETCH
 	help
-	  Broadcom BMIPS5000 processors.
+	  Support for BMIPS32/3300/4350/4380 and BMIPS5000 processors.
 
 config CPU_XLR
 	bool "Netlogic XLR SoC"
@@ -1496,14 +1503,25 @@ config CPU_LOONGSON1
 	select CPU_SUPPORTS_32BIT_KERNEL
 	select CPU_SUPPORTS_HIGHMEM
 
-config CPU_BMIPS
+config CPU_BMIPS32_3300
+	select SMP_UP if SMP
 	bool
-	select CPU_MIPS32
-	select CPU_SUPPORTS_32BIT_KERNEL
-	select DMA_NONCOHERENT
-	select IRQ_CPU
-	select SWAP_IO_SPACE
-	select WEAK_ORDERING
+
+config CPU_BMIPS4350
+	bool
+	select SYS_SUPPORTS_SMP
+	select SYS_SUPPORTS_HOTPLUG_CPU
+
+config CPU_BMIPS4380
+	bool
+	select SYS_SUPPORTS_SMP
+	select SYS_SUPPORTS_HOTPLUG_CPU
+
+config CPU_BMIPS5000
+	bool
+	select MIPS_CPU_SCACHE
+	select SYS_SUPPORTS_SMP
+	select SYS_SUPPORTS_HOTPLUG_CPU
 
 config SYS_HAS_CPU_LOONGSON2E
 	bool
@@ -1577,17 +1595,24 @@ config SYS_HAS_CPU_SB1
 config SYS_HAS_CPU_CAVIUM_OCTEON
 	bool
 
-config SYS_HAS_CPU_BMIPS3300
+config SYS_HAS_CPU_BMIPS
+	bool
+
+config SYS_HAS_CPU_BMIPS32_3300
 	bool
+	select SYS_HAS_CPU_BMIPS
 
 config SYS_HAS_CPU_BMIPS4350
 	bool
+	select SYS_HAS_CPU_BMIPS
 
 config SYS_HAS_CPU_BMIPS4380
 	bool
+	select SYS_HAS_CPU_BMIPS
 
 config SYS_HAS_CPU_BMIPS5000
 	bool
+	select SYS_HAS_CPU_BMIPS
 
 config SYS_HAS_CPU_XLR
 	bool
@@ -1751,12 +1776,12 @@ endchoice
 
 config FORCE_MAX_ZONEORDER
 	int "Maximum zone order"
-	range 14 64 if HUGETLB_PAGE && PAGE_SIZE_64KB
-	default "14" if HUGETLB_PAGE && PAGE_SIZE_64KB
-	range 13 64 if HUGETLB_PAGE && PAGE_SIZE_32KB
-	default "13" if HUGETLB_PAGE && PAGE_SIZE_32KB
-	range 12 64 if HUGETLB_PAGE && PAGE_SIZE_16KB
-	default "12" if HUGETLB_PAGE && PAGE_SIZE_16KB
+	range 14 64 if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_64KB
+	default "14" if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_64KB
+	range 13 64 if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_32KB
+	default "13" if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_32KB
+	range 12 64 if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_16KB
+	default "12" if MIPS_HUGE_TLB_SUPPORT && PAGE_SIZE_16KB
 	range 11 64
 	default "11"
 	help
@@ -1795,6 +1820,7 @@ config IP22_CPU_SCACHE
 config MIPS_CPU_SCACHE
 	bool
 	select BOARD_SCACHE
+	select MIPS_L1_CACHE_SHIFT_6
 
 config R5000_CPU_SCACHE
 	bool
@@ -1831,59 +1857,48 @@ choice
 	prompt "MIPS MT options"
 
 config MIPS_MT_DISABLED
-	bool "Disable multithreading support."
+	bool "Disable multithreading support"
 	help
-	  Use this option if your workload can't take advantage of
-	  MIPS hardware multithreading support.  On systems that don't have
-	  the option of an MT-enabled processor this option will be the only
-	  option in this menu.
+	  Use this option if your platform does not support the MT ASE
+	  which is hardware multithreading support. On systems without
+	  an MT-enabled processor, this will be the only option that is
+	  available in this menu.
 
 config MIPS_MT_SMP
 	bool "Use 1 TC on each available VPE for SMP"
 	depends on SYS_SUPPORTS_MULTITHREADING
 	select CPU_MIPSR2_IRQ_VI
 	select CPU_MIPSR2_IRQ_EI
+	select SYNC_R4K
 	select MIPS_MT
 	select SMP
-	select SYS_SUPPORTS_SCHED_SMT if SMP
-	select SYS_SUPPORTS_SMP
 	select SMP_UP
+	select SYS_SUPPORTS_SMP
+	select SYS_SUPPORTS_SCHED_SMT
 	select MIPS_PERF_SHARED_TC_COUNTERS
 	help
-	  This is a kernel model which is known a VSMP but lately has been
-	  marketesed into SMVP.
-	  Virtual SMP uses the processor's VPEs  to implement virtual
-	  processors. In currently available configuration of the 34K processor
-	  this allows for a dual processor. Both processors will share the same
-	  primary caches; each will obtain the half of the TLB for it's own
-	  exclusive use. For a layman this model can be described as similar to
-	  what Intel calls Hyperthreading.
-
-	  For further information see http://www.linux-mips.org/wiki/34K#VSMP
+	  This is a kernel model which is known as SMVP. This is supported
+	  on cores with the MT ASE and uses the available VPEs to implement
+	  virtual processors which supports SMP. This is equivalent to the
+	  Intel Hyperthreading feature. For further information go to
+	  <http://www.imgtec.com/mips/mips-multithreading.asp>.
 
 config MIPS_MT_SMTC
-	bool "SMTC: Use all TCs on all VPEs for SMP"
+	bool "Use all TCs on all VPEs for SMP (DEPRECATED)"
 	depends on CPU_MIPS32_R2
-	#depends on CPU_MIPS64_R2		# once there is hardware ...
 	depends on SYS_SUPPORTS_MULTITHREADING
 	select CPU_MIPSR2_IRQ_VI
 	select CPU_MIPSR2_IRQ_EI
 	select MIPS_MT
-	select NR_CPUS_DEFAULT_8
 	select SMP
-	select SYS_SUPPORTS_SMP
 	select SMP_UP
+	select SYS_SUPPORTS_SMP
+	select NR_CPUS_DEFAULT_8
 	help
-	  This is a kernel model which is known a SMTC or lately has been
-	  marketesed into SMVP.
-	  is presenting the available TC's of the core as processors to Linux.
-	  On currently available 34K processors this means a Linux system will
-	  see up to 5 processors. The implementation of the SMTC kernel differs
-	  significantly from VSMP and cannot efficiently coexist in the same
-	  kernel binary so the choice between VSMP and SMTC is a compile time
-	  decision.
-
-	  For further information see http://www.linux-mips.org/wiki/34K#SMTC
+	  This is a kernel model which is known as SMTC. This is
+	  supported on cores with the MT ASE and presents all TCs
+	  available on all VPEs to support SMP. For further
+	  information see <http://www.linux-mips.org/wiki/34K#SMTC>.
 
 endchoice
 
@@ -1920,6 +1935,16 @@ config MIPS_VPE_LOADER
 	  Includes a loader for loading an elf relocatable object
 	  onto another VPE and running it.
 
+config MIPS_VPE_LOADER_CMP
+	bool
+	default "y"
+	depends on MIPS_VPE_LOADER && MIPS_CMP
+
+config MIPS_VPE_LOADER_MT
+	bool
+	default "y"
+	depends on MIPS_VPE_LOADER && !MIPS_CMP
+
 config MIPS_MT_SMTC_IM_BACKSTOP
 	bool "Use per-TC register bits as backstop for inhibited IM bits"
 	depends on MIPS_MT_SMTC
@@ -1953,24 +1978,29 @@ config MIPS_VPE_LOADER_TOM
 	  you to ensure the amount you put in the option and the space your
 	  program requires is less or equal to the amount physically present.
 
-# this should possibly be in drivers/char, but it is rather cpu related. Hmmm
 config MIPS_VPE_APSP_API
 	bool "Enable support for AP/SP API (RTLX)"
 	depends on MIPS_VPE_LOADER
 	help
 
+config MIPS_VPE_APSP_API_CMP
+	bool
+	default "y"
+	depends on MIPS_VPE_APSP_API && MIPS_CMP
+
+config MIPS_VPE_APSP_API_MT
+	bool
+	default "y"
+	depends on MIPS_VPE_APSP_API && !MIPS_CMP
+
 config MIPS_CMP
-	bool "MIPS CMP framework support"
-	depends on SYS_SUPPORTS_MIPS_CMP
-	select SMP
+	bool "MIPS CMP support"
+	depends on SYS_SUPPORTS_MIPS_CMP && MIPS_MT_SMP
 	select SYNC_R4K
-	select SYS_SUPPORTS_SMP
-	select SYS_SUPPORTS_SCHED_SMT if SMP
 	select WEAK_ORDERING
 	default n
 	help
-	  This is a placeholder option for the GCMP work. It will need to
-	  be handled differently...
+	  Enable Coherency Manager processor (CMP) support.
 
 config SB1_PASS_1_WORKAROUNDS
 	bool
@@ -2128,13 +2158,13 @@ config SMP
 	depends on SYS_SUPPORTS_SMP
 	help
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  People using multiprocessor machines who say Y here should also say
@@ -2322,18 +2352,28 @@ config SECCOMP
 
 	  If unsure, say Y. Only embedded should say N here.
 
-config CC_STACKPROTECTOR
-	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
+config MIPS_O32_FP64_SUPPORT
+	bool "Support for O32 binaries using 64-bit FP (EXPERIMENTAL)"
+	depends on 32BIT || MIPS32_O32
 	help
-	  This option turns on the -fstack-protector GCC feature. This
-	  feature puts, at the beginning of functions, a canary value on
-	  the stack just before the return address, and validates
-	  the value just before actually returning.  Stack based buffer
-	  overflows (that need to overwrite this return address) now also
-	  overwrite the canary, which gets detected and the attack is then
-	  neutralized via a kernel panic.
+	  When this is enabled, the kernel will support use of 64-bit floating
+	  point registers with binaries using the O32 ABI along with the
+	  EF_MIPS_FP64 ELF header flag (typically built with -mfp64). On
+	  32-bit MIPS systems this support is at the cost of increasing the
+	  size and complexity of the compiled FPU emulator. Thus if you are
+	  running a MIPS32 system and know that none of your userland binaries
+	  will require 64-bit floating point, you may wish to reduce the size
+	  of your kernel & potentially improve FP emulation performance by
+	  saying N here.
 
-	  This feature requires gcc version 4.2 or above.
+	  Although binutils currently supports use of this flag the details
+	  concerning its effect upon the O32 ABI in userland are still being
+	  worked on. In order to avoid userland becoming dependant upon current
+	  behaviour before the details have been finalised, this option should
+	  be considered experimental and only enabled by those working upon
+	  said details.
+
+	  If unsure, say N.
 
 config USE_OF
 	bool
@@ -2442,7 +2482,7 @@ source "drivers/pcmcia/Kconfig"
 source "drivers/pci/hotplug/Kconfig"
 
 config RAPIDIO
-	bool "RapidIO support"
+	tristate "RapidIO support"
 	depends on PCI
 	default n
 	help
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/binfmt_elfo32.c linux-libre-3.14-gnu/arch/mips/kernel/binfmt_elfo32.c
--- linux-libre-3.13-gnu/arch/mips/kernel/binfmt_elfo32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/binfmt_elfo32.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,18 @@ typedef double elf_fpreg_t;
 typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
 
 /*
+ * In order to be sure that we don't attempt to execute an O32 binary which
+ * requires 64 bit FP (FR=1) on a system which does not support it we refuse
+ * to execute any binary which has bits specified by the following macro set
+ * in its ELF header flags.
+ */
+#ifdef CONFIG_MIPS_O32_FP64_SUPPORT
+# define __MIPS_O32_FP64_MUST_BE_ZERO	0
+#else
+# define __MIPS_O32_FP64_MUST_BE_ZERO	EF_MIPS_FP64
+#endif
+
+/*
  * This is used to ensure we don't load something for the wrong architecture.
  */
 #define elf_check_arch(hdr)						\
@@ -44,6 +56,8 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_N
 	if (((__h->e_flags & EF_MIPS_ABI) != 0) &&			\
 	    ((__h->e_flags & EF_MIPS_ABI) != EF_MIPS_ABI_O32))		\
 		__res = 0;						\
+	if (__h->e_flags & __MIPS_O32_FP64_MUST_BE_ZERO)		\
+		__res = 0;						\
 									\
 	__res;								\
 })
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/bmips_vec.S linux-libre-3.14-gnu/arch/mips/kernel/bmips_vec.S
--- linux-libre-3.13-gnu/arch/mips/kernel/bmips_vec.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/bmips_vec.S	2014-03-30 23:40:15.000000000 -0400
@@ -8,11 +8,11 @@
  * Reset/NMI/re-entry vectors for BMIPS processors
  */
 
-#include <linux/init.h>
 
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/cacheops.h>
+#include <asm/cpu.h>
 #include <asm/regdef.h>
 #include <asm/mipsregs.h>
 #include <asm/stackframe.h>
@@ -91,12 +91,18 @@ NESTED(bmips_reset_nmi_vec, PT_SIZE, sp)
 	beqz	k0, bmips_smp_entry
 
 #if defined(CONFIG_CPU_BMIPS5000)
+	mfc0	k0, CP0_PRID
+	li	k1, PRID_IMP_BMIPS5000
+	andi	k0, 0xff00
+	bne	k0, k1, 1f
+
 	/* if we're not on core 0, this must be the SMP boot signal */
 	li	k1, (3 << 25)
 	mfc0	k0, $22
 	and	k0, k1
 	bnez	k0, bmips_smp_entry
-#endif
+1:
+#endif /* CONFIG_CPU_BMIPS5000 */
 #endif /* CONFIG_SMP */
 
 	/* nope, it's just a regular NMI */
@@ -139,7 +145,12 @@ bmips_smp_entry:
 	xori	k0, 0x04
 	mtc0	k0, CP0_CONFIG
 
+	mfc0	k0, CP0_PRID
+	andi	k0, 0xff00
 #if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380)
+	li	k1, PRID_IMP_BMIPS43XX
+	bne	k0, k1, 2f
+
 	/* initialize CPU1's local I-cache */
 	li	k0, 0x80000000
 	li	k1, 0x80010000
@@ -150,14 +161,21 @@ bmips_smp_entry:
 1:	cache	Index_Store_Tag_I, 0(k0)
 	addiu	k0, 16
 	bne	k0, k1, 1b
-#elif defined(CONFIG_CPU_BMIPS5000)
+
+	b	3f
+2:
+#endif /* CONFIG_CPU_BMIPS4350 || CONFIG_CPU_BMIPS4380 */
+#if defined(CONFIG_CPU_BMIPS5000)
 	/* set exception vector base */
+	li	k1, PRID_IMP_BMIPS5000
+	bne	k0, k1, 3f
+
 	la	k0, ebase
 	lw	k0, 0(k0)
 	mtc0	k0, $15, 1
 	BARRIER
-#endif
-
+#endif /* CONFIG_CPU_BMIPS5000 */
+3:
 	/* jump back to kseg0 in case we need to remap the kseg1 area */
 	la	k0, 1f
 	jr	k0
@@ -221,8 +239,18 @@ END(bmips_smp_int_vec)
 LEAF(bmips_enable_xks01)
 
 #if defined(CONFIG_XKS01)
-
+	mfc0	t0, CP0_PRID
+	andi	t2, t0, 0xff00
 #if defined(CONFIG_CPU_BMIPS4380)
+	li	t1, PRID_IMP_BMIPS43XX
+	bne	t2, t1, 1f
+
+	andi	t0, 0xff
+	addiu	t1, t0, -PRID_REV_BMIPS4380_HI
+	bgtz	t1, 2f
+	addiu	t0, -PRID_REV_BMIPS4380_LO
+	bltz	t0, 2f
+
 	mfc0	t0, $22, 3
 	li	t1, 0x1ff0
 	li	t2, (1 << 12) | (1 << 9)
@@ -231,7 +259,13 @@ LEAF(bmips_enable_xks01)
 	or	t0, t2
 	mtc0	t0, $22, 3
 	BARRIER
-#elif defined(CONFIG_CPU_BMIPS5000)
+	b	2f
+1:
+#endif /* CONFIG_CPU_BMIPS4380 */
+#if defined(CONFIG_CPU_BMIPS5000)
+	li	t1, PRID_IMP_BMIPS5000
+	bne	t2, t1, 2f
+
 	mfc0	t0, $22, 5
 	li	t1, 0x01ff
 	li	t2, (1 << 8) | (1 << 5)
@@ -240,12 +274,8 @@ LEAF(bmips_enable_xks01)
 	or	t0, t2
 	mtc0	t0, $22, 5
 	BARRIER
-#else
-
-#error Missing XKS01 setup
-
-#endif
-
+#endif /* CONFIG_CPU_BMIPS5000 */
+2:
 #endif /* defined(CONFIG_XKS01) */
 
 	jr	ra
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/cpu-probe.c linux-libre-3.14-gnu/arch/mips/kernel/cpu-probe.c
--- linux-libre-3.13-gnu/arch/mips/kernel/cpu-probe.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/cpu-probe.c	2014-03-30 23:40:15.000000000 -0400
@@ -112,7 +112,7 @@ static inline unsigned long cpu_get_fpu_
 	unsigned long tmp, fpu_id;
 
 	tmp = read_c0_status();
-	__enable_fpu();
+	__enable_fpu(FPU_AS_IS);
 	fpu_id = read_32bit_cp1_register(CP1_REVISION);
 	write_c0_status(tmp);
 	return fpu_id;
@@ -163,6 +163,25 @@ static void set_isa(struct cpuinfo_mips
 static char unknown_isa[] = KERN_ERR \
 	"Unsupported ISA type, c0.config0: %d.";
 
+static void set_ftlb_enable(struct cpuinfo_mips *c, int enable)
+{
+	unsigned int config6;
+	/*
+	 * Config6 is implementation dependent and it's currently only
+	 * used by proAptiv
+	 */
+	if (c->cputype == CPU_PROAPTIV) {
+		config6 = read_c0_config6();
+		if (enable)
+			/* Enable FTLB */
+			write_c0_config6(config6 | MIPS_CONF6_FTLBEN);
+		else
+			/* Disable FTLB */
+			write_c0_config6(config6 &  ~MIPS_CONF6_FTLBEN);
+		back_to_back_c0_hazard();
+	}
+}
+
 static inline unsigned int decode_config0(struct cpuinfo_mips *c)
 {
 	unsigned int config0;
@@ -170,8 +189,13 @@ static inline unsigned int decode_config
 
 	config0 = read_c0_config();
 
-	if (((config0 & MIPS_CONF_MT) >> 7) == 1)
+	/*
+	 * Look for Standard TLB or Dual VTLB and FTLB
+	 */
+	if ((((config0 & MIPS_CONF_MT) >> 7) == 1) ||
+	    (((config0 & MIPS_CONF_MT) >> 7) == 4))
 		c->options |= MIPS_CPU_TLB;
+
 	isa = (config0 & MIPS_CONF_AT) >> 13;
 	switch (isa) {
 	case 0:
@@ -226,8 +250,11 @@ static inline unsigned int decode_config
 		c->options |= MIPS_CPU_FPU;
 		c->options |= MIPS_CPU_32FPR;
 	}
-	if (cpu_has_tlb)
+	if (cpu_has_tlb) {
 		c->tlbsize = ((config1 & MIPS_CONF1_TLBS) >> 25) + 1;
+		c->tlbsizevtlb = c->tlbsize;
+		c->tlbsizeftlbsets = 0;
+	}
 
 	return config1 & MIPS_CONF_M;
 }
@@ -272,6 +299,8 @@ static inline unsigned int decode_config
 		c->options |= MIPS_CPU_MICROMIPS;
 	if (config3 & MIPS_CONF3_VZ)
 		c->ases |= MIPS_ASE_VZ;
+	if (config3 & MIPS_CONF3_SC)
+		c->options |= MIPS_CPU_SEGMENTS;
 
 	return config3 & MIPS_CONF_M;
 }
@@ -279,12 +308,51 @@ static inline unsigned int decode_config
 static inline unsigned int decode_config4(struct cpuinfo_mips *c)
 {
 	unsigned int config4;
+	unsigned int newcf4;
+	unsigned int mmuextdef;
+	unsigned int ftlb_page = MIPS_CONF4_FTLBPAGESIZE;
 
 	config4 = read_c0_config4();
 
-	if ((config4 & MIPS_CONF4_MMUEXTDEF) == MIPS_CONF4_MMUEXTDEF_MMUSIZEEXT
-	    && cpu_has_tlb)
-		c->tlbsize += (config4 & MIPS_CONF4_MMUSIZEEXT) * 0x40;
+	if (cpu_has_tlb) {
+		if (((config4 & MIPS_CONF4_IE) >> 29) == 2)
+			c->options |= MIPS_CPU_TLBINV;
+		mmuextdef = config4 & MIPS_CONF4_MMUEXTDEF;
+		switch (mmuextdef) {
+		case MIPS_CONF4_MMUEXTDEF_MMUSIZEEXT:
+			c->tlbsize += (config4 & MIPS_CONF4_MMUSIZEEXT) * 0x40;
+			c->tlbsizevtlb = c->tlbsize;
+			break;
+		case MIPS_CONF4_MMUEXTDEF_VTLBSIZEEXT:
+			c->tlbsizevtlb +=
+				((config4 & MIPS_CONF4_VTLBSIZEEXT) >>
+				  MIPS_CONF4_VTLBSIZEEXT_SHIFT) * 0x40;
+			c->tlbsize = c->tlbsizevtlb;
+			ftlb_page = MIPS_CONF4_VFTLBPAGESIZE;
+			/* fall through */
+		case MIPS_CONF4_MMUEXTDEF_FTLBSIZEEXT:
+			newcf4 = (config4 & ~ftlb_page) |
+				(page_size_ftlb(mmuextdef) <<
+				 MIPS_CONF4_FTLBPAGESIZE_SHIFT);
+			write_c0_config4(newcf4);
+			back_to_back_c0_hazard();
+			config4 = read_c0_config4();
+			if (config4 != newcf4) {
+				pr_err("PAGE_SIZE 0x%lx is not supported by FTLB (config4=0x%x)\n",
+				       PAGE_SIZE, config4);
+				/* Switch FTLB off */
+				set_ftlb_enable(c, 0);
+				break;
+			}
+			c->tlbsizeftlbsets = 1 <<
+				((config4 & MIPS_CONF4_FTLBSETS) >>
+				 MIPS_CONF4_FTLBSETS_SHIFT);
+			c->tlbsizeftlbways = ((config4 & MIPS_CONF4_FTLBWAYS) >>
+					      MIPS_CONF4_FTLBWAYS_SHIFT) + 2;
+			c->tlbsize += c->tlbsizeftlbways * c->tlbsizeftlbsets;
+			break;
+		}
+	}
 
 	c->kscratch_mask = (config4 >> 16) & 0xff;
 
@@ -312,6 +380,9 @@ static void decode_configs(struct cpuinf
 
 	c->scache.flags = MIPS_CACHE_NOT_PRESENT;
 
+	/* Enable FTLB if present */
+	set_ftlb_enable(c, 1);
+
 	ok = decode_config0(c);			/* Read Config registers.  */
 	BUG_ON(!ok);				/* Arch spec violation!	 */
 	if (ok)
@@ -675,7 +746,6 @@ static inline void cpu_probe_legacy(stru
 
 static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu)
 {
-	decode_configs(c);
 	switch (c->processor_id & PRID_IMP_MASK) {
 	case PRID_IMP_4KC:
 		c->cputype = CPU_4KC;
@@ -739,8 +809,26 @@ static inline void cpu_probe_mips(struct
 		c->cputype = CPU_74K;
 		__cpu_name[cpu] = "MIPS 1074Kc";
 		break;
+	case PRID_IMP_INTERAPTIV_UP:
+		c->cputype = CPU_INTERAPTIV;
+		__cpu_name[cpu] = "MIPS interAptiv";
+		break;
+	case PRID_IMP_INTERAPTIV_MP:
+		c->cputype = CPU_INTERAPTIV;
+		__cpu_name[cpu] = "MIPS interAptiv (multi)";
+		break;
+	case PRID_IMP_PROAPTIV_UP:
+		c->cputype = CPU_PROAPTIV;
+		__cpu_name[cpu] = "MIPS proAptiv";
+		break;
+	case PRID_IMP_PROAPTIV_MP:
+		c->cputype = CPU_PROAPTIV;
+		__cpu_name[cpu] = "MIPS proAptiv (multi)";
+		break;
 	}
 
+	decode_configs(c);
+
 	spram_config();
 }
 
@@ -943,6 +1031,7 @@ static inline void cpu_probe_netlogic(st
 
 	switch (c->processor_id & PRID_IMP_MASK) {
 	case PRID_IMP_NETLOGIC_XLP2XX:
+	case PRID_IMP_NETLOGIC_XLP9XX:
 		c->cputype = CPU_XLP;
 		__cpu_name[cpu] = "Broadcom XLPII";
 		break;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/crash.c linux-libre-3.14-gnu/arch/mips/kernel/crash.c
--- linux-libre-3.13-gnu/arch/mips/kernel/crash.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/crash.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
 #include <linux/bootmem.h>
 #include <linux/crash_dump.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/types.h>
 #include <linux/sched.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/ftrace.c linux-libre-3.14-gnu/arch/mips/kernel/ftrace.c
--- linux-libre-3.13-gnu/arch/mips/kernel/ftrace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/ftrace.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,11 +111,10 @@ static int ftrace_modify_code_2(unsigned
 	safe_store_code(new_code1, ip, faulted);
 	if (unlikely(faulted))
 		return -EFAULT;
-	ip += 4;
-	safe_store_code(new_code2, ip, faulted);
+	safe_store_code(new_code2, ip + 4, faulted);
 	if (unlikely(faulted))
 		return -EFAULT;
-	flush_icache_range(ip, ip + 8); /* original ip + 12 */
+	flush_icache_range(ip, ip + 8);
 	return 0;
 }
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/genex.S linux-libre-3.14-gnu/arch/mips/kernel/genex.S
--- linux-libre-3.13-gnu/arch/mips/kernel/genex.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/genex.S	2014-03-30 23:40:15.000000000 -0400
@@ -476,6 +476,7 @@ NESTED(nmi_handler, PT_SIZE, sp)
 	BUILD_HANDLER ov ov sti silent			/* #12 */
 	BUILD_HANDLER tr tr sti silent			/* #13 */
 	BUILD_HANDLER fpe fpe fpe silent		/* #15 */
+	BUILD_HANDLER ftlb ftlb none silent		/* #16 */
 	BUILD_HANDLER mdmx mdmx sti silent		/* #22 */
 #ifdef	CONFIG_HARDWARE_WATCHPOINTS
 	/*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/idle.c linux-libre-3.14-gnu/arch/mips/kernel/idle.c
--- linux-libre-3.13-gnu/arch/mips/kernel/idle.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/idle.c	2014-03-30 23:40:15.000000000 -0400
@@ -184,6 +184,8 @@ void __init check_wait(void)
 	case CPU_24K:
 	case CPU_34K:
 	case CPU_1004K:
+	case CPU_INTERAPTIV:
+	case CPU_PROAPTIV:
 		cpu_wait = r4k_wait;
 		if (read_c0_config7() & MIPS_CONF7_WII)
 			cpu_wait = r4k_wait_irqoff;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/Makefile linux-libre-3.14-gnu/arch/mips/kernel/Makefile
--- linux-libre-3.13-gnu/arch/mips/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@ obj-$(CONFIG_CSRC_R4K)		+= csrc-r4k.o
 obj-$(CONFIG_CSRC_SB1250)	+= csrc-sb1250.o
 obj-$(CONFIG_SYNC_R4K)		+= sync-r4k.o
 
+obj-$(CONFIG_DEBUG_FS)		+= segment.o
 obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
 obj-$(CONFIG_MODULES)		+= mips_ksyms.o module.o
 obj-$(CONFIG_MODULES_USE_ELF_RELA) += module-rela.o
@@ -55,7 +56,11 @@ obj-$(CONFIG_MIPS_CMP)		+= smp-cmp.o
 obj-$(CONFIG_CPU_MIPSR2)	+= spram.o
 
 obj-$(CONFIG_MIPS_VPE_LOADER)	+= vpe.o
+obj-$(CONFIG_MIPS_VPE_LOADER_CMP) += vpe-cmp.o
+obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o
 obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
+obj-$(CONFIG_MIPS_VPE_APSP_API_CMP) += rtlx-cmp.o
+obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt.o
 
 obj-$(CONFIG_I8259)		+= i8259.o
 obj-$(CONFIG_IRQ_CPU)		+= irq_cpu.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/proc.c linux-libre-3.14-gnu/arch/mips/kernel/proc.c
--- linux-libre-3.13-gnu/arch/mips/kernel/proc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/proc.c	2014-03-30 23:40:15.000000000 -0400
@@ -65,26 +65,25 @@ static int show_cpuinfo(struct seq_file
 				cpu_data[n].watch_reg_masks[i]);
 		seq_printf(m, "]\n");
 	}
-	if (cpu_has_mips_r) {
-		seq_printf(m, "isa\t\t\t: mips1");
-		if (cpu_has_mips_2)
-			seq_printf(m, "%s", " mips2");
-		if (cpu_has_mips_3)
-			seq_printf(m, "%s", " mips3");
-		if (cpu_has_mips_4)
-			seq_printf(m, "%s", " mips4");
-		if (cpu_has_mips_5)
-			seq_printf(m, "%s", " mips5");
-		if (cpu_has_mips32r1)
-			seq_printf(m, "%s", " mips32r1");
-		if (cpu_has_mips32r2)
-			seq_printf(m, "%s", " mips32r2");
-		if (cpu_has_mips64r1)
-			seq_printf(m, "%s", " mips64r1");
-		if (cpu_has_mips64r2)
-			seq_printf(m, "%s", " mips64r2");
-		seq_printf(m, "\n");
-	}
+
+	seq_printf(m, "isa\t\t\t: mips1");
+	if (cpu_has_mips_2)
+		seq_printf(m, "%s", " mips2");
+	if (cpu_has_mips_3)
+		seq_printf(m, "%s", " mips3");
+	if (cpu_has_mips_4)
+		seq_printf(m, "%s", " mips4");
+	if (cpu_has_mips_5)
+		seq_printf(m, "%s", " mips5");
+	if (cpu_has_mips32r1)
+		seq_printf(m, "%s", " mips32r1");
+	if (cpu_has_mips32r2)
+		seq_printf(m, "%s", " mips32r2");
+	if (cpu_has_mips64r1)
+		seq_printf(m, "%s", " mips64r1");
+	if (cpu_has_mips64r2)
+		seq_printf(m, "%s", " mips64r2");
+	seq_printf(m, "\n");
 
 	seq_printf(m, "ASEs implemented\t:");
 	if (cpu_has_mips16)	seq_printf(m, "%s", " mips16");
@@ -107,7 +106,14 @@ static int show_cpuinfo(struct seq_file
 	seq_printf(m, "kscratch registers\t: %d\n",
 		      hweight8(cpu_data[n].kscratch_mask));
 	seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core);
-
+#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)
+	if (cpu_has_mipsmt) {
+		seq_printf(m, "VPE\t\t\t: %d\n", cpu_data[n].vpe_id);
+#if defined(CONFIG_MIPS_MT_SMTC)
+		seq_printf(m, "TC\t\t\t: %d\n", cpu_data[n].tc_id);
+#endif
+	}
+#endif
 	sprintf(fmt, "VCE%%c exceptions\t\t: %s\n",
 		      cpu_has_vce ? "%u" : "not available");
 	seq_printf(m, fmt, 'D', vced_count);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/process.c linux-libre-3.14-gnu/arch/mips/kernel/process.c
--- linux-libre-3.13-gnu/arch/mips/kernel/process.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/process.c	2014-03-30 23:40:15.000000000 -0400
@@ -60,15 +60,11 @@ void start_thread(struct pt_regs * regs,
 
 	/* New thread loses kernel privileges. */
 	status = regs->cp0_status & ~(ST0_CU0|ST0_CU1|ST0_FR|KU_MASK);
-#ifdef CONFIG_64BIT
-	status |= test_thread_flag(TIF_32BIT_REGS) ? 0 : ST0_FR;
-#endif
 	status |= KU_USER;
 	regs->cp0_status = status;
 	clear_used_math();
 	clear_fpu_owner();
-	if (cpu_has_dsp)
-		__init_dsp();
+	init_dsp();
 	regs->cp0_epc = pc;
 	regs->regs[29] = sp;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/ptrace32.c linux-libre-3.14-gnu/arch/mips/kernel/ptrace32.c
--- linux-libre-3.13-gnu/arch/mips/kernel/ptrace32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/ptrace32.c	2014-03-30 23:40:15.000000000 -0400
@@ -80,6 +80,7 @@ long compat_arch_ptrace(struct task_stru
 	/* Read the word at location addr in the USER area. */
 	case PTRACE_PEEKUSR: {
 		struct pt_regs *regs;
+		fpureg_t *fregs;
 		unsigned int tmp;
 
 		regs = task_pt_regs(child);
@@ -90,21 +91,25 @@ long compat_arch_ptrace(struct task_stru
 			tmp = regs->regs[addr];
 			break;
 		case FPR_BASE ... FPR_BASE + 31:
-			if (tsk_used_math(child)) {
-				fpureg_t *fregs = get_fpu_regs(child);
-
+			if (!tsk_used_math(child)) {
+				/* FP not yet used */
+				tmp = -1;
+				break;
+			}
+			fregs = get_fpu_regs(child);
+			if (test_thread_flag(TIF_32BIT_FPREGS)) {
 				/*
 				 * The odd registers are actually the high
 				 * order bits of the values stored in the even
 				 * registers - unless we're using r2k_switch.S.
 				 */
 				if (addr & 1)
-					tmp = (unsigned long) (fregs[((addr & ~1) - 32)] >> 32);
+					tmp = fregs[(addr & ~1) - 32] >> 32;
 				else
-					tmp = (unsigned long) (fregs[(addr - 32)] & 0xffffffff);
-			} else {
-				tmp = -1;	/* FP not yet used  */
+					tmp = fregs[addr - 32];
+				break;
 			}
+			tmp = fregs[addr - FPR_BASE];
 			break;
 		case PC:
 			tmp = regs->cp0_epc;
@@ -147,13 +152,13 @@ long compat_arch_ptrace(struct task_stru
 			if (cpu_has_mipsmt) {
 				unsigned int vpflags = dvpe();
 				flags = read_c0_status();
-				__enable_fpu();
+				__enable_fpu(FPU_AS_IS);
 				__asm__ __volatile__("cfc1\t%0,$0": "=r" (tmp));
 				write_c0_status(flags);
 				evpe(vpflags);
 			} else {
 				flags = read_c0_status();
-				__enable_fpu();
+				__enable_fpu(FPU_AS_IS);
 				__asm__ __volatile__("cfc1\t%0,$0": "=r" (tmp));
 				write_c0_status(flags);
 			}
@@ -236,20 +241,24 @@ long compat_arch_ptrace(struct task_stru
 				       sizeof(child->thread.fpu));
 				child->thread.fpu.fcr31 = 0;
 			}
-			/*
-			 * The odd registers are actually the high order bits
-			 * of the values stored in the even registers - unless
-			 * we're using r2k_switch.S.
-			 */
-			if (addr & 1) {
-				fregs[(addr & ~1) - FPR_BASE] &= 0xffffffff;
-				fregs[(addr & ~1) - FPR_BASE] |= ((unsigned long long) data) << 32;
-			} else {
-				fregs[addr - FPR_BASE] &= ~0xffffffffLL;
-				/* Must cast, lest sign extension fill upper
-				   bits!  */
-				fregs[addr - FPR_BASE] |= (unsigned int)data;
+			if (test_thread_flag(TIF_32BIT_FPREGS)) {
+				/*
+				 * The odd registers are actually the high
+				 * order bits of the values stored in the even
+				 * registers - unless we're using r2k_switch.S.
+				 */
+				if (addr & 1) {
+					fregs[(addr & ~1) - FPR_BASE] &=
+						0xffffffff;
+					fregs[(addr & ~1) - FPR_BASE] |=
+						((u64)data) << 32;
+				} else {
+					fregs[addr - FPR_BASE] &= ~0xffffffffLL;
+					fregs[addr - FPR_BASE] |= data;
+				}
+				break;
 			}
+			fregs[addr - FPR_BASE] = data;
 			break;
 		}
 		case PC:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/ptrace.c linux-libre-3.14-gnu/arch/mips/kernel/ptrace.c
--- linux-libre-3.13-gnu/arch/mips/kernel/ptrace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/ptrace.c	2014-03-30 23:40:15.000000000 -0400
@@ -137,13 +137,13 @@ int ptrace_getfpregs(struct task_struct
 		if (cpu_has_mipsmt) {
 			unsigned int vpflags = dvpe();
 			flags = read_c0_status();
-			__enable_fpu();
+			__enable_fpu(FPU_AS_IS);
 			__asm__ __volatile__("cfc1\t%0,$0" : "=r" (tmp));
 			write_c0_status(flags);
 			evpe(vpflags);
 		} else {
 			flags = read_c0_status();
-			__enable_fpu();
+			__enable_fpu(FPU_AS_IS);
 			__asm__ __volatile__("cfc1\t%0,$0" : "=r" (tmp));
 			write_c0_status(flags);
 		}
@@ -408,6 +408,7 @@ long arch_ptrace(struct task_struct *chi
 	/* Read the word at location addr in the USER area. */
 	case PTRACE_PEEKUSR: {
 		struct pt_regs *regs;
+		fpureg_t *fregs;
 		unsigned long tmp = 0;
 
 		regs = task_pt_regs(child);
@@ -418,26 +419,28 @@ long arch_ptrace(struct task_struct *chi
 			tmp = regs->regs[addr];
 			break;
 		case FPR_BASE ... FPR_BASE + 31:
-			if (tsk_used_math(child)) {
-				fpureg_t *fregs = get_fpu_regs(child);
+			if (!tsk_used_math(child)) {
+				/* FP not yet used */
+				tmp = -1;
+				break;
+			}
+			fregs = get_fpu_regs(child);
 
 #ifdef CONFIG_32BIT
+			if (test_thread_flag(TIF_32BIT_FPREGS)) {
 				/*
 				 * The odd registers are actually the high
 				 * order bits of the values stored in the even
 				 * registers - unless we're using r2k_switch.S.
 				 */
 				if (addr & 1)
-					tmp = (unsigned long) (fregs[((addr & ~1) - 32)] >> 32);
+					tmp = fregs[(addr & ~1) - 32] >> 32;
 				else
-					tmp = (unsigned long) (fregs[(addr - 32)] & 0xffffffff);
-#endif
-#ifdef CONFIG_64BIT
-				tmp = fregs[addr - FPR_BASE];
-#endif
-			} else {
-				tmp = -1;	/* FP not yet used  */
+					tmp = fregs[addr - 32];
+				break;
 			}
+#endif
+			tmp = fregs[addr - FPR_BASE];
 			break;
 		case PC:
 			tmp = regs->cp0_epc;
@@ -483,13 +486,13 @@ long arch_ptrace(struct task_struct *chi
 			if (cpu_has_mipsmt) {
 				unsigned int vpflags = dvpe();
 				flags = read_c0_status();
-				__enable_fpu();
+				__enable_fpu(FPU_AS_IS);
 				__asm__ __volatile__("cfc1\t%0,$0": "=r" (tmp));
 				write_c0_status(flags);
 				evpe(vpflags);
 			} else {
 				flags = read_c0_status();
-				__enable_fpu();
+				__enable_fpu(FPU_AS_IS);
 				__asm__ __volatile__("cfc1\t%0,$0": "=r" (tmp));
 				write_c0_status(flags);
 			}
@@ -554,22 +557,25 @@ long arch_ptrace(struct task_struct *chi
 				child->thread.fpu.fcr31 = 0;
 			}
 #ifdef CONFIG_32BIT
-			/*
-			 * The odd registers are actually the high order bits
-			 * of the values stored in the even registers - unless
-			 * we're using r2k_switch.S.
-			 */
-			if (addr & 1) {
-				fregs[(addr & ~1) - FPR_BASE] &= 0xffffffff;
-				fregs[(addr & ~1) - FPR_BASE] |= ((unsigned long long) data) << 32;
-			} else {
-				fregs[addr - FPR_BASE] &= ~0xffffffffLL;
-				fregs[addr - FPR_BASE] |= data;
+			if (test_thread_flag(TIF_32BIT_FPREGS)) {
+				/*
+				 * The odd registers are actually the high
+				 * order bits of the values stored in the even
+				 * registers - unless we're using r2k_switch.S.
+				 */
+				if (addr & 1) {
+					fregs[(addr & ~1) - FPR_BASE] &=
+						0xffffffff;
+					fregs[(addr & ~1) - FPR_BASE] |=
+						((u64)data) << 32;
+				} else {
+					fregs[addr - FPR_BASE] &= ~0xffffffffLL;
+					fregs[addr - FPR_BASE] |= data;
+				}
+				break;
 			}
 #endif
-#ifdef CONFIG_64BIT
 			fregs[addr - FPR_BASE] = data;
-#endif
 			break;
 		}
 		case PC:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/r4k_fpu.S linux-libre-3.14-gnu/arch/mips/kernel/r4k_fpu.S
--- linux-libre-3.13-gnu/arch/mips/kernel/r4k_fpu.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/r4k_fpu.S	2014-03-30 23:40:15.000000000 -0400
@@ -35,7 +35,15 @@
 LEAF(_save_fp_context)
 	cfc1	t1, fcr31
 
-#ifdef CONFIG_64BIT
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2)
+	.set	push
+#ifdef CONFIG_CPU_MIPS32_R2
+	.set	mips64r2
+	mfc0	t0, CP0_STATUS
+	sll	t0, t0, 5
+	bgez	t0, 1f			# skip storing odd if FR=0
+	 nop
+#endif
 	/* Store the 16 odd double precision registers */
 	EX	sdc1 $f1, SC_FPREGS+8(a0)
 	EX	sdc1 $f3, SC_FPREGS+24(a0)
@@ -53,6 +61,7 @@ LEAF(_save_fp_context)
 	EX	sdc1 $f27, SC_FPREGS+216(a0)
 	EX	sdc1 $f29, SC_FPREGS+232(a0)
 	EX	sdc1 $f31, SC_FPREGS+248(a0)
+1:	.set	pop
 #endif
 
 	/* Store the 16 even double precision registers */
@@ -82,7 +91,31 @@ LEAF(_save_fp_context)
 LEAF(_save_fp_context32)
 	cfc1	t1, fcr31
 
-	EX	sdc1 $f0, SC32_FPREGS+0(a0)
+	mfc0	t0, CP0_STATUS
+	sll	t0, t0, 5
+	bgez	t0, 1f			# skip storing odd if FR=0
+	 nop
+
+	/* Store the 16 odd double precision registers */
+	EX      sdc1 $f1, SC32_FPREGS+8(a0)
+	EX      sdc1 $f3, SC32_FPREGS+24(a0)
+	EX      sdc1 $f5, SC32_FPREGS+40(a0)
+	EX      sdc1 $f7, SC32_FPREGS+56(a0)
+	EX      sdc1 $f9, SC32_FPREGS+72(a0)
+	EX      sdc1 $f11, SC32_FPREGS+88(a0)
+	EX      sdc1 $f13, SC32_FPREGS+104(a0)
+	EX      sdc1 $f15, SC32_FPREGS+120(a0)
+	EX      sdc1 $f17, SC32_FPREGS+136(a0)
+	EX      sdc1 $f19, SC32_FPREGS+152(a0)
+	EX      sdc1 $f21, SC32_FPREGS+168(a0)
+	EX      sdc1 $f23, SC32_FPREGS+184(a0)
+	EX      sdc1 $f25, SC32_FPREGS+200(a0)
+	EX      sdc1 $f27, SC32_FPREGS+216(a0)
+	EX      sdc1 $f29, SC32_FPREGS+232(a0)
+	EX      sdc1 $f31, SC32_FPREGS+248(a0)
+
+	/* Store the 16 even double precision registers */
+1:	EX	sdc1 $f0, SC32_FPREGS+0(a0)
 	EX	sdc1 $f2, SC32_FPREGS+16(a0)
 	EX	sdc1 $f4, SC32_FPREGS+32(a0)
 	EX	sdc1 $f6, SC32_FPREGS+48(a0)
@@ -113,8 +146,17 @@ LEAF(_save_fp_context32)
  *  - cp1 status/control register
  */
 LEAF(_restore_fp_context)
-	EX	lw t0, SC_FPC_CSR(a0)
-#ifdef CONFIG_64BIT
+	EX	lw t1, SC_FPC_CSR(a0)
+
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2)
+	.set	push
+#ifdef CONFIG_CPU_MIPS32_R2
+	.set	mips64r2
+	mfc0	t0, CP0_STATUS
+	sll	t0, t0, 5
+	bgez	t0, 1f			# skip loading odd if FR=0
+	 nop
+#endif
 	EX	ldc1 $f1, SC_FPREGS+8(a0)
 	EX	ldc1 $f3, SC_FPREGS+24(a0)
 	EX	ldc1 $f5, SC_FPREGS+40(a0)
@@ -131,6 +173,7 @@ LEAF(_restore_fp_context)
 	EX	ldc1 $f27, SC_FPREGS+216(a0)
 	EX	ldc1 $f29, SC_FPREGS+232(a0)
 	EX	ldc1 $f31, SC_FPREGS+248(a0)
+1:	.set pop
 #endif
 	EX	ldc1 $f0, SC_FPREGS+0(a0)
 	EX	ldc1 $f2, SC_FPREGS+16(a0)
@@ -148,7 +191,7 @@ LEAF(_restore_fp_context)
 	EX	ldc1 $f26, SC_FPREGS+208(a0)
 	EX	ldc1 $f28, SC_FPREGS+224(a0)
 	EX	ldc1 $f30, SC_FPREGS+240(a0)
-	ctc1	t0, fcr31
+	ctc1	t1, fcr31
 	jr	ra
 	 li	v0, 0					# success
 	END(_restore_fp_context)
@@ -156,8 +199,31 @@ LEAF(_restore_fp_context)
 #ifdef CONFIG_MIPS32_COMPAT
 LEAF(_restore_fp_context32)
 	/* Restore an o32 sigcontext.  */
-	EX	lw t0, SC32_FPC_CSR(a0)
-	EX	ldc1 $f0, SC32_FPREGS+0(a0)
+	EX	lw t1, SC32_FPC_CSR(a0)
+
+	mfc0	t0, CP0_STATUS
+	sll	t0, t0, 5
+	bgez	t0, 1f			# skip loading odd if FR=0
+	 nop
+
+	EX      ldc1 $f1, SC32_FPREGS+8(a0)
+	EX      ldc1 $f3, SC32_FPREGS+24(a0)
+	EX      ldc1 $f5, SC32_FPREGS+40(a0)
+	EX      ldc1 $f7, SC32_FPREGS+56(a0)
+	EX      ldc1 $f9, SC32_FPREGS+72(a0)
+	EX      ldc1 $f11, SC32_FPREGS+88(a0)
+	EX      ldc1 $f13, SC32_FPREGS+104(a0)
+	EX      ldc1 $f15, SC32_FPREGS+120(a0)
+	EX      ldc1 $f17, SC32_FPREGS+136(a0)
+	EX      ldc1 $f19, SC32_FPREGS+152(a0)
+	EX      ldc1 $f21, SC32_FPREGS+168(a0)
+	EX      ldc1 $f23, SC32_FPREGS+184(a0)
+	EX      ldc1 $f25, SC32_FPREGS+200(a0)
+	EX      ldc1 $f27, SC32_FPREGS+216(a0)
+	EX      ldc1 $f29, SC32_FPREGS+232(a0)
+	EX      ldc1 $f31, SC32_FPREGS+248(a0)
+
+1:	EX	ldc1 $f0, SC32_FPREGS+0(a0)
 	EX	ldc1 $f2, SC32_FPREGS+16(a0)
 	EX	ldc1 $f4, SC32_FPREGS+32(a0)
 	EX	ldc1 $f6, SC32_FPREGS+48(a0)
@@ -173,7 +239,7 @@ LEAF(_restore_fp_context32)
 	EX	ldc1 $f26, SC32_FPREGS+208(a0)
 	EX	ldc1 $f28, SC32_FPREGS+224(a0)
 	EX	ldc1 $f30, SC32_FPREGS+240(a0)
-	ctc1	t0, fcr31
+	ctc1	t1, fcr31
 	jr	ra
 	 li	v0, 0					# success
 	END(_restore_fp_context32)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/r4k_switch.S linux-libre-3.14-gnu/arch/mips/kernel/r4k_switch.S
--- linux-libre-3.13-gnu/arch/mips/kernel/r4k_switch.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/r4k_switch.S	2014-03-30 23:40:15.000000000 -0400
@@ -123,7 +123,7 @@
  * Save a thread's fp context.
  */
 LEAF(_save_fp)
-#ifdef CONFIG_64BIT
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2)
 	mfc0	t0, CP0_STATUS
 #endif
 	fpu_save_double a0 t0 t1		# clobbers t1
@@ -134,7 +134,7 @@ LEAF(_save_fp)
  * Restore a thread's fp context.
  */
 LEAF(_restore_fp)
-#ifdef CONFIG_64BIT
+#if defined(CONFIG_64BIT) || defined(CONFIG_CPU_MIPS32_R2)
 	mfc0	t0, CP0_STATUS
 #endif
 	fpu_restore_double a0 t0 t1		# clobbers t1
@@ -228,6 +228,47 @@ LEAF(_init_fpu)
 	mtc1	t1, $f29
 	mtc1	t1, $f30
 	mtc1	t1, $f31
+
+#ifdef CONFIG_CPU_MIPS32_R2
+	.set    push
+	.set    mips64r2
+	sll     t0, t0, 5			# is Status.FR set?
+	bgez    t0, 1f				# no: skip setting upper 32b
+
+	mthc1   t1, $f0
+	mthc1   t1, $f1
+	mthc1   t1, $f2
+	mthc1   t1, $f3
+	mthc1   t1, $f4
+	mthc1   t1, $f5
+	mthc1   t1, $f6
+	mthc1   t1, $f7
+	mthc1   t1, $f8
+	mthc1   t1, $f9
+	mthc1   t1, $f10
+	mthc1   t1, $f11
+	mthc1   t1, $f12
+	mthc1   t1, $f13
+	mthc1   t1, $f14
+	mthc1   t1, $f15
+	mthc1   t1, $f16
+	mthc1   t1, $f17
+	mthc1   t1, $f18
+	mthc1   t1, $f19
+	mthc1   t1, $f20
+	mthc1   t1, $f21
+	mthc1   t1, $f22
+	mthc1   t1, $f23
+	mthc1   t1, $f24
+	mthc1   t1, $f25
+	mthc1   t1, $f26
+	mthc1   t1, $f27
+	mthc1   t1, $f28
+	mthc1   t1, $f29
+	mthc1   t1, $f30
+	mthc1   t1, $f31
+1:	.set    pop
+#endif /* CONFIG_CPU_MIPS32_R2 */
 #else
 	.set	mips3
 	dmtc1	t1, $f0
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/rtlx.c linux-libre-3.14-gnu/arch/mips/kernel/rtlx.c
--- linux-libre-3.13-gnu/arch/mips/kernel/rtlx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/rtlx.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,114 +1,51 @@
 /*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
  * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
  * Copyright (C) 2005, 06 Ralf Baechle (ralf@linux-mips.org)
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
+ * Copyright (C) 2013 Imagination Technologies Ltd.
  */
-
-#include <linux/device.h>
 #include <linux/kernel.h>
 #include <linux/fs.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
-#include <linux/list.h>
-#include <linux/vmalloc.h>
-#include <linux/elf.h>
-#include <linux/seq_file.h>
 #include <linux/syscalls.h>
 #include <linux/moduleloader.h>
-#include <linux/interrupt.h>
-#include <linux/poll.h>
-#include <linux/sched.h>
-#include <linux/wait.h>
+#include <linux/atomic.h>
 #include <asm/mipsmtregs.h>
 #include <asm/mips_mt.h>
-#include <asm/cacheflush.h>
-#include <linux/atomic.h>
-#include <asm/cpu.h>
 #include <asm/processor.h>
-#include <asm/vpe.h>
 #include <asm/rtlx.h>
 #include <asm/setup.h>
+#include <asm/vpe.h>
 
-static struct rtlx_info *rtlx;
-static int major;
-static char module_name[] = "rtlx";
-
-static struct chan_waitqueues {
-	wait_queue_head_t rt_queue;
-	wait_queue_head_t lx_queue;
-	atomic_t in_open;
-	struct mutex mutex;
-} channel_wqs[RTLX_CHANNELS];
-
-static struct vpe_notifications notify;
 static int sp_stopping;
-
-extern void *vpe_get_shared(int index);
-
-static void rtlx_dispatch(void)
-{
-	do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_RTLX_IRQ);
-}
-
-
-/* Interrupt handler may be called before rtlx_init has otherwise had
-   a chance to run.
-*/
-static irqreturn_t rtlx_interrupt(int irq, void *dev_id)
-{
-	unsigned int vpeflags;
-	unsigned long flags;
-	int i;
-
-	/* Ought not to be strictly necessary for SMTC builds */
-	local_irq_save(flags);
-	vpeflags = dvpe();
-	set_c0_status(0x100 << MIPS_CPU_RTLX_IRQ);
-	irq_enable_hazard();
-	evpe(vpeflags);
-	local_irq_restore(flags);
-
-	for (i = 0; i < RTLX_CHANNELS; i++) {
-			wake_up(&channel_wqs[i].lx_queue);
-			wake_up(&channel_wqs[i].rt_queue);
-	}
-
-	return IRQ_HANDLED;
-}
+struct rtlx_info *rtlx;
+struct chan_waitqueues channel_wqs[RTLX_CHANNELS];
+struct vpe_notifications rtlx_notify;
+void (*aprp_hook)(void) = NULL;
+EXPORT_SYMBOL(aprp_hook);
 
 static void __used dump_rtlx(void)
 {
 	int i;
 
-	printk("id 0x%lx state %d\n", rtlx->id, rtlx->state);
+	pr_info("id 0x%lx state %d\n", rtlx->id, rtlx->state);
 
 	for (i = 0; i < RTLX_CHANNELS; i++) {
 		struct rtlx_channel *chan = &rtlx->channel[i];
 
-		printk(" rt_state %d lx_state %d buffer_size %d\n",
-		       chan->rt_state, chan->lx_state, chan->buffer_size);
+		pr_info(" rt_state %d lx_state %d buffer_size %d\n",
+			chan->rt_state, chan->lx_state, chan->buffer_size);
 
-		printk(" rt_read %d rt_write %d\n",
-		       chan->rt_read, chan->rt_write);
+		pr_info(" rt_read %d rt_write %d\n",
+			chan->rt_read, chan->rt_write);
 
-		printk(" lx_read %d lx_write %d\n",
-		       chan->lx_read, chan->lx_write);
+		pr_info(" lx_read %d lx_write %d\n",
+			chan->lx_read, chan->lx_write);
 
-		printk(" rt_buffer <%s>\n", chan->rt_buffer);
-		printk(" lx_buffer <%s>\n", chan->lx_buffer);
+		pr_info(" rt_buffer <%s>\n", chan->rt_buffer);
+		pr_info(" lx_buffer <%s>\n", chan->lx_buffer);
 	}
 }
 
@@ -116,8 +53,7 @@ static void __used dump_rtlx(void)
 static int rtlx_init(struct rtlx_info *rtlxi)
 {
 	if (rtlxi->id != RTLX_ID) {
-		printk(KERN_ERR "no valid RTLX id at 0x%p 0x%lx\n",
-			rtlxi, rtlxi->id);
+		pr_err("no valid RTLX id at 0x%p 0x%lx\n", rtlxi, rtlxi->id);
 		return -ENOEXEC;
 	}
 
@@ -127,20 +63,20 @@ static int rtlx_init(struct rtlx_info *r
 }
 
 /* notifications */
-static void starting(int vpe)
+void rtlx_starting(int vpe)
 {
 	int i;
 	sp_stopping = 0;
 
 	/* force a reload of rtlx */
-	rtlx=NULL;
+	rtlx = NULL;
 
 	/* wake up any sleeping rtlx_open's */
 	for (i = 0; i < RTLX_CHANNELS; i++)
 		wake_up_interruptible(&channel_wqs[i].lx_queue);
 }
 
-static void stopping(int vpe)
+void rtlx_stopping(int vpe)
 {
 	int i;
 
@@ -158,31 +94,30 @@ int rtlx_open(int index, int can_sleep)
 	int ret = 0;
 
 	if (index >= RTLX_CHANNELS) {
-		printk(KERN_DEBUG "rtlx_open index out of range\n");
+		pr_debug(KERN_DEBUG "rtlx_open index out of range\n");
 		return -ENOSYS;
 	}
 
 	if (atomic_inc_return(&channel_wqs[index].in_open) > 1) {
-		printk(KERN_DEBUG "rtlx_open channel %d already opened\n",
-		       index);
+		pr_debug(KERN_DEBUG "rtlx_open channel %d already opened\n", index);
 		ret = -EBUSY;
 		goto out_fail;
 	}
 
 	if (rtlx == NULL) {
-		if( (p = vpe_get_shared(tclimit)) == NULL) {
-		    if (can_sleep) {
-			ret = __wait_event_interruptible(
+		p = vpe_get_shared(aprp_cpu_index());
+		if (p == NULL) {
+			if (can_sleep) {
+				ret = __wait_event_interruptible(
 					channel_wqs[index].lx_queue,
-					(p = vpe_get_shared(tclimit)));
-			if (ret)
+					(p = vpe_get_shared(aprp_cpu_index())));
+				if (ret)
+					goto out_fail;
+			} else {
+				pr_debug("No SP program loaded, and device opened with O_NONBLOCK\n");
+				ret = -ENOSYS;
 				goto out_fail;
-		    } else {
-			printk(KERN_DEBUG "No SP program loaded, and device "
-					"opened with O_NONBLOCK\n");
-			ret = -ENOSYS;
-			goto out_fail;
-		    }
+			}
 		}
 
 		smp_rmb();
@@ -204,24 +139,24 @@ int rtlx_open(int index, int can_sleep)
 					ret = -ERESTARTSYS;
 					goto out_fail;
 				}
-				finish_wait(&channel_wqs[index].lx_queue, &wait);
+				finish_wait(&channel_wqs[index].lx_queue,
+					    &wait);
 			} else {
-				pr_err(" *vpe_get_shared is NULL. "
-				       "Has an SP program been loaded?\n");
+				pr_err(" *vpe_get_shared is NULL. Has an SP program been loaded?\n");
 				ret = -ENOSYS;
 				goto out_fail;
 			}
 		}
 
 		if ((unsigned int)*p < KSEG0) {
-			printk(KERN_WARNING "vpe_get_shared returned an "
-			       "invalid pointer maybe an error code %d\n",
-			       (int)*p);
+			pr_warn("vpe_get_shared returned an invalid pointer maybe an error code %d\n",
+				(int)*p);
 			ret = -ENOSYS;
 			goto out_fail;
 		}
 
-		if ((ret = rtlx_init(*p)) < 0)
+		ret = rtlx_init(*p);
+		if (ret < 0)
 			goto out_ret;
 	}
 
@@ -352,7 +287,7 @@ ssize_t rtlx_write(int index, const void
 	size_t fl;
 
 	if (rtlx == NULL)
-		return(-ENOSYS);
+		return -ENOSYS;
 
 	rt = &rtlx->channel[index];
 
@@ -361,8 +296,8 @@ ssize_t rtlx_write(int index, const void
 	rt_read = rt->rt_read;
 
 	/* total number of bytes to copy */
-	count = min(count, (size_t)write_spacefree(rt_read, rt->rt_write,
-							rt->buffer_size));
+	count = min_t(size_t, count, write_spacefree(rt_read, rt->rt_write,
+						     rt->buffer_size));
 
 	/* first bit from write pointer to the end of the buffer, or count */
 	fl = min(count, (size_t) rt->buffer_size - rt->rt_write);
@@ -372,9 +307,8 @@ ssize_t rtlx_write(int index, const void
 		goto out;
 
 	/* if there's any left copy to the beginning of the buffer */
-	if (count - fl) {
+	if (count - fl)
 		failed = copy_from_user(rt->rt_buffer, buffer + fl, count - fl);
-	}
 
 out:
 	count -= failed;
@@ -384,6 +318,8 @@ out:
 	smp_wmb();
 	mutex_unlock(&channel_wqs[index].mutex);
 
+	_interrupt_sp();
+
 	return count;
 }
 
@@ -398,7 +334,7 @@ static int file_release(struct inode *in
 	return rtlx_release(iminor(inode));
 }
 
-static unsigned int file_poll(struct file *file, poll_table * wait)
+static unsigned int file_poll(struct file *file, poll_table *wait)
 {
 	int minor = iminor(file_inode(file));
 	unsigned int mask = 0;
@@ -420,21 +356,20 @@ static unsigned int file_poll(struct fil
 	return mask;
 }
 
-static ssize_t file_read(struct file *file, char __user * buffer, size_t count,
-			 loff_t * ppos)
+static ssize_t file_read(struct file *file, char __user *buffer, size_t count,
+			 loff_t *ppos)
 {
 	int minor = iminor(file_inode(file));
 
 	/* data available? */
-	if (!rtlx_read_poll(minor, (file->f_flags & O_NONBLOCK) ? 0 : 1)) {
-		return 0;	// -EAGAIN makes cat whinge
-	}
+	if (!rtlx_read_poll(minor, (file->f_flags & O_NONBLOCK) ? 0 : 1))
+		return 0;	/* -EAGAIN makes 'cat' whine */
 
 	return rtlx_read(minor, buffer, count);
 }
 
-static ssize_t file_write(struct file *file, const char __user * buffer,
-			  size_t count, loff_t * ppos)
+static ssize_t file_write(struct file *file, const char __user *buffer,
+			  size_t count, loff_t *ppos)
 {
 	int minor = iminor(file_inode(file));
 
@@ -454,100 +389,16 @@ static ssize_t file_write(struct file *f
 	return rtlx_write(minor, buffer, count);
 }
 
-static const struct file_operations rtlx_fops = {
+const struct file_operations rtlx_fops = {
 	.owner =   THIS_MODULE,
-	.open =	   file_open,
+	.open =    file_open,
 	.release = file_release,
 	.write =   file_write,
-	.read =	   file_read,
-	.poll =	   file_poll,
+	.read =    file_read,
+	.poll =    file_poll,
 	.llseek =  noop_llseek,
 };
 
-static struct irqaction rtlx_irq = {
-	.handler	= rtlx_interrupt,
-	.name		= "RTLX",
-};
-
-static int rtlx_irq_num = MIPS_CPU_IRQ_BASE + MIPS_CPU_RTLX_IRQ;
-
-static char register_chrdev_failed[] __initdata =
-	KERN_ERR "rtlx_module_init: unable to register device\n";
-
-static int __init rtlx_module_init(void)
-{
-	struct device *dev;
-	int i, err;
-
-	if (!cpu_has_mipsmt) {
-		printk("VPE loader: not a MIPS MT capable processor\n");
-		return -ENODEV;
-	}
-
-	if (tclimit == 0) {
-		printk(KERN_WARNING "No TCs reserved for AP/SP, not "
-		       "initializing RTLX.\nPass maxtcs=<n> argument as kernel "
-		       "argument\n");
-
-		return -ENODEV;
-	}
-
-	major = register_chrdev(0, module_name, &rtlx_fops);
-	if (major < 0) {
-		printk(register_chrdev_failed);
-		return major;
-	}
-
-	/* initialise the wait queues */
-	for (i = 0; i < RTLX_CHANNELS; i++) {
-		init_waitqueue_head(&channel_wqs[i].rt_queue);
-		init_waitqueue_head(&channel_wqs[i].lx_queue);
-		atomic_set(&channel_wqs[i].in_open, 0);
-		mutex_init(&channel_wqs[i].mutex);
-
-		dev = device_create(mt_class, NULL, MKDEV(major, i), NULL,
-				    "%s%d", module_name, i);
-		if (IS_ERR(dev)) {
-			err = PTR_ERR(dev);
-			goto out_chrdev;
-		}
-	}
-
-	/* set up notifiers */
-	notify.start = starting;
-	notify.stop = stopping;
-	vpe_notify(tclimit, &notify);
-
-	if (cpu_has_vint)
-		set_vi_handler(MIPS_CPU_RTLX_IRQ, rtlx_dispatch);
-	else {
-		pr_err("APRP RTLX init on non-vectored-interrupt processor\n");
-		err = -ENODEV;
-		goto out_chrdev;
-	}
-
-	rtlx_irq.dev_id = rtlx;
-	setup_irq(rtlx_irq_num, &rtlx_irq);
-
-	return 0;
-
-out_chrdev:
-	for (i = 0; i < RTLX_CHANNELS; i++)
-		device_destroy(mt_class, MKDEV(major, i));
-
-	return err;
-}
-
-static void __exit rtlx_module_exit(void)
-{
-	int i;
-
-	for (i = 0; i < RTLX_CHANNELS; i++)
-		device_destroy(mt_class, MKDEV(major, i));
-
-	unregister_chrdev(major, module_name);
-}
-
 module_init(rtlx_module_init);
 module_exit(rtlx_module_exit);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/rtlx-cmp.c linux-libre-3.14-gnu/arch/mips/kernel/rtlx-cmp.c
--- linux-libre-3.13-gnu/arch/mips/kernel/rtlx-cmp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/rtlx-cmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,119 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
+ */
+#include <linux/device.h>
+#include <linux/fs.h>
+#include <linux/err.h>
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/smp.h>
+
+#include <asm/mips_mt.h>
+#include <asm/vpe.h>
+#include <asm/rtlx.h>
+
+static int major;
+
+static void rtlx_interrupt(void)
+{
+	int i;
+	struct rtlx_info *info;
+	struct rtlx_info **p = vpe_get_shared(aprp_cpu_index());
+
+	if (p == NULL || *p == NULL)
+		return;
+
+	info = *p;
+
+	if (info->ap_int_pending == 1 && smp_processor_id() == 0) {
+		for (i = 0; i < RTLX_CHANNELS; i++) {
+			wake_up(&channel_wqs[i].lx_queue);
+			wake_up(&channel_wqs[i].rt_queue);
+		}
+		info->ap_int_pending = 0;
+	}
+}
+
+void _interrupt_sp(void)
+{
+	smp_send_reschedule(aprp_cpu_index());
+}
+
+int __init rtlx_module_init(void)
+{
+	struct device *dev;
+	int i, err;
+
+	if (!cpu_has_mipsmt) {
+		pr_warn("VPE loader: not a MIPS MT capable processor\n");
+		return -ENODEV;
+	}
+
+	if (num_possible_cpus() - aprp_cpu_index() < 1) {
+		pr_warn("No TCs reserved for AP/SP, not initializing RTLX.\n"
+			"Pass maxcpus=<n> argument as kernel argument\n");
+
+		return -ENODEV;
+	}
+
+	major = register_chrdev(0, RTLX_MODULE_NAME, &rtlx_fops);
+	if (major < 0) {
+		pr_err("rtlx_module_init: unable to register device\n");
+		return major;
+	}
+
+	/* initialise the wait queues */
+	for (i = 0; i < RTLX_CHANNELS; i++) {
+		init_waitqueue_head(&channel_wqs[i].rt_queue);
+		init_waitqueue_head(&channel_wqs[i].lx_queue);
+		atomic_set(&channel_wqs[i].in_open, 0);
+		mutex_init(&channel_wqs[i].mutex);
+
+		dev = device_create(mt_class, NULL, MKDEV(major, i), NULL,
+				    "%s%d", RTLX_MODULE_NAME, i);
+		if (IS_ERR(dev)) {
+			err = PTR_ERR(dev);
+			goto out_chrdev;
+		}
+	}
+
+	/* set up notifiers */
+	rtlx_notify.start = rtlx_starting;
+	rtlx_notify.stop = rtlx_stopping;
+	vpe_notify(aprp_cpu_index(), &rtlx_notify);
+
+	if (cpu_has_vint) {
+		aprp_hook = rtlx_interrupt;
+	} else {
+		pr_err("APRP RTLX init on non-vectored-interrupt processor\n");
+		err = -ENODEV;
+		goto out_class;
+	}
+
+	return 0;
+
+out_class:
+	for (i = 0; i < RTLX_CHANNELS; i++)
+		device_destroy(mt_class, MKDEV(major, i));
+out_chrdev:
+	unregister_chrdev(major, RTLX_MODULE_NAME);
+
+	return err;
+}
+
+void __exit rtlx_module_exit(void)
+{
+	int i;
+
+	for (i = 0; i < RTLX_CHANNELS; i++)
+		device_destroy(mt_class, MKDEV(major, i));
+
+	unregister_chrdev(major, RTLX_MODULE_NAME);
+
+	aprp_hook = NULL;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/rtlx-mt.c linux-libre-3.14-gnu/arch/mips/kernel/rtlx-mt.c
--- linux-libre-3.13-gnu/arch/mips/kernel/rtlx-mt.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/rtlx-mt.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,151 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
+ */
+#include <linux/device.h>
+#include <linux/fs.h>
+#include <linux/err.h>
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+
+#include <asm/mips_mt.h>
+#include <asm/vpe.h>
+#include <asm/rtlx.h>
+
+static int major;
+
+static void rtlx_dispatch(void)
+{
+	if (read_c0_cause() & read_c0_status() & C_SW0)
+		do_IRQ(MIPS_CPU_IRQ_BASE + MIPS_CPU_RTLX_IRQ);
+}
+
+/*
+ * Interrupt handler may be called before rtlx_init has otherwise had
+ * a chance to run.
+ */
+static irqreturn_t rtlx_interrupt(int irq, void *dev_id)
+{
+	unsigned int vpeflags;
+	unsigned long flags;
+	int i;
+
+	/* Ought not to be strictly necessary for SMTC builds */
+	local_irq_save(flags);
+	vpeflags = dvpe();
+	set_c0_status(0x100 << MIPS_CPU_RTLX_IRQ);
+	irq_enable_hazard();
+	evpe(vpeflags);
+	local_irq_restore(flags);
+
+	for (i = 0; i < RTLX_CHANNELS; i++) {
+		wake_up(&channel_wqs[i].lx_queue);
+		wake_up(&channel_wqs[i].rt_queue);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction rtlx_irq = {
+	.handler	= rtlx_interrupt,
+	.name		= "RTLX",
+};
+
+static int rtlx_irq_num = MIPS_CPU_IRQ_BASE + MIPS_CPU_RTLX_IRQ;
+
+void _interrupt_sp(void)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+	dvpe();
+	settc(1);
+	write_vpe_c0_cause(read_vpe_c0_cause() | C_SW0);
+	evpe(EVPE_ENABLE);
+	local_irq_restore(flags);
+}
+
+int __init rtlx_module_init(void)
+{
+	struct device *dev;
+	int i, err;
+
+	if (!cpu_has_mipsmt) {
+		pr_warn("VPE loader: not a MIPS MT capable processor\n");
+		return -ENODEV;
+	}
+
+	if (aprp_cpu_index() == 0) {
+		pr_warn("No TCs reserved for AP/SP, not initializing RTLX.\n"
+			"Pass maxtcs=<n> argument as kernel argument\n");
+
+		return -ENODEV;
+	}
+
+	major = register_chrdev(0, RTLX_MODULE_NAME, &rtlx_fops);
+	if (major < 0) {
+		pr_err("rtlx_module_init: unable to register device\n");
+		return major;
+	}
+
+	/* initialise the wait queues */
+	for (i = 0; i < RTLX_CHANNELS; i++) {
+		init_waitqueue_head(&channel_wqs[i].rt_queue);
+		init_waitqueue_head(&channel_wqs[i].lx_queue);
+		atomic_set(&channel_wqs[i].in_open, 0);
+		mutex_init(&channel_wqs[i].mutex);
+
+		dev = device_create(mt_class, NULL, MKDEV(major, i), NULL,
+				    "%s%d", RTLX_MODULE_NAME, i);
+		if (IS_ERR(dev)) {
+			err = PTR_ERR(dev);
+			goto out_chrdev;
+		}
+	}
+
+	/* set up notifiers */
+	rtlx_notify.start = rtlx_starting;
+	rtlx_notify.stop = rtlx_stopping;
+	vpe_notify(aprp_cpu_index(), &rtlx_notify);
+
+	if (cpu_has_vint) {
+		aprp_hook = rtlx_dispatch;
+	} else {
+		pr_err("APRP RTLX init on non-vectored-interrupt processor\n");
+		err = -ENODEV;
+		goto out_class;
+	}
+
+	rtlx_irq.dev_id = rtlx;
+	err = setup_irq(rtlx_irq_num, &rtlx_irq);
+	if (err)
+		goto out_class;
+
+	return 0;
+
+out_class:
+	for (i = 0; i < RTLX_CHANNELS; i++)
+		device_destroy(mt_class, MKDEV(major, i));
+out_chrdev:
+	unregister_chrdev(major, RTLX_MODULE_NAME);
+
+	return err;
+}
+
+void __exit rtlx_module_exit(void)
+{
+	int i;
+
+	for (i = 0; i < RTLX_CHANNELS; i++)
+		device_destroy(mt_class, MKDEV(major, i));
+
+	unregister_chrdev(major, RTLX_MODULE_NAME);
+
+	aprp_hook = NULL;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/scall32-o32.S linux-libre-3.14-gnu/arch/mips/kernel/scall32-o32.S
--- linux-libre-3.13-gnu/arch/mips/kernel/scall32-o32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/scall32-o32.S	2014-03-30 23:40:15.000000000 -0400
@@ -563,3 +563,5 @@ EXPORT(sys_call_table)
 	PTR	sys_process_vm_writev
 	PTR	sys_kcmp
 	PTR	sys_finit_module
+	PTR	sys_sched_setattr
+	PTR	sys_sched_getattr		/* 4350 */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/scall64-64.S linux-libre-3.14-gnu/arch/mips/kernel/scall64-64.S
--- linux-libre-3.13-gnu/arch/mips/kernel/scall64-64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/scall64-64.S	2014-03-30 23:40:15.000000000 -0400
@@ -425,4 +425,6 @@ EXPORT(sys_call_table)
 	PTR	sys_kcmp
 	PTR	sys_finit_module
 	PTR	sys_getdents64
+	PTR	sys_sched_setattr
+	PTR	sys_sched_getattr		/* 5310 */
 	.size	sys_call_table,.-sys_call_table
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/scall64-n32.S linux-libre-3.14-gnu/arch/mips/kernel/scall64-n32.S
--- linux-libre-3.13-gnu/arch/mips/kernel/scall64-n32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/scall64-n32.S	2014-03-30 23:40:15.000000000 -0400
@@ -418,4 +418,6 @@ EXPORT(sysn32_call_table)
 	PTR	compat_sys_process_vm_writev	/* 6310 */
 	PTR	sys_kcmp
 	PTR	sys_finit_module
+	PTR	sys_sched_setattr
+	PTR	sys_sched_getattr
 	.size	sysn32_call_table,.-sysn32_call_table
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/scall64-o32.S linux-libre-3.14-gnu/arch/mips/kernel/scall64-o32.S
--- linux-libre-3.13-gnu/arch/mips/kernel/scall64-o32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/scall64-o32.S	2014-03-30 23:40:15.000000000 -0400
@@ -541,4 +541,6 @@ EXPORT(sys32_call_table)
 	PTR	compat_sys_process_vm_writev
 	PTR	sys_kcmp
 	PTR	sys_finit_module
+	PTR	sys_sched_setattr
+	PTR	sys_sched_getattr		/* 4350 */
 	.size	sys32_call_table,.-sys32_call_table
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/segment.c linux-libre-3.14-gnu/arch/mips/kernel/segment.c
--- linux-libre-3.13-gnu/arch/mips/kernel/segment.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/segment.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,110 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2013 Imagination Technologies Ltd.
+ */
+
+#include <linux/kernel.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include <asm/cpu.h>
+#include <asm/mipsregs.h>
+
+static void build_segment_config(char *str, unsigned int cfg)
+{
+	unsigned int am;
+	static const char * const am_str[] = {
+		"UK", "MK", "MSK", "MUSK", "MUSUK", "USK",
+		"RSRVD", "UUSK"};
+
+	/* Segment access mode. */
+	am = (cfg & MIPS_SEGCFG_AM) >> MIPS_SEGCFG_AM_SHIFT;
+	str += sprintf(str, "%-5s", am_str[am]);
+
+	/*
+	 * Access modes MK, MSK and MUSK are mapped segments. Therefore
+	 * there is no direct physical address mapping.
+	 */
+	if ((am == 0) || (am > 3)) {
+		str += sprintf(str, "         %03lx",
+			((cfg & MIPS_SEGCFG_PA) >> MIPS_SEGCFG_PA_SHIFT));
+		str += sprintf(str, "         %01ld",
+			((cfg & MIPS_SEGCFG_C) >> MIPS_SEGCFG_C_SHIFT));
+	} else {
+		str += sprintf(str, "         UND");
+		str += sprintf(str, "         U");
+	}
+
+	/* Exception configuration. */
+	str += sprintf(str, "       %01ld\n",
+		((cfg & MIPS_SEGCFG_EU) >> MIPS_SEGCFG_EU_SHIFT));
+}
+
+static int show_segments(struct seq_file *m, void *v)
+{
+	unsigned int segcfg;
+	char str[42];
+
+	seq_puts(m, "Segment   Virtual    Size   Access Mode   Physical   Caching   EU\n");
+	seq_puts(m, "-------   -------    ----   -----------   --------   -------   --\n");
+
+	segcfg = read_c0_segctl0();
+	build_segment_config(str, segcfg);
+	seq_printf(m, "   0      e0000000   512M      %s", str);
+
+	segcfg >>= 16;
+	build_segment_config(str, segcfg);
+	seq_printf(m, "   1      c0000000   512M      %s", str);
+
+	segcfg = read_c0_segctl1();
+	build_segment_config(str, segcfg);
+	seq_printf(m, "   2      a0000000   512M      %s", str);
+
+	segcfg >>= 16;
+	build_segment_config(str, segcfg);
+	seq_printf(m, "   3      80000000   512M      %s", str);
+
+	segcfg = read_c0_segctl2();
+	build_segment_config(str, segcfg);
+	seq_printf(m, "   4      40000000    1G       %s", str);
+
+	segcfg >>= 16;
+	build_segment_config(str, segcfg);
+	seq_printf(m, "   5      00000000    1G       %s\n", str);
+
+	return 0;
+}
+
+static int segments_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, show_segments, NULL);
+}
+
+static const struct file_operations segments_fops = {
+	.open		= segments_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
+static int __init segments_info(void)
+{
+	extern struct dentry *mips_debugfs_dir;
+	struct dentry *segments;
+
+	if (cpu_has_segments) {
+		if (!mips_debugfs_dir)
+			return -ENODEV;
+
+		segments = debugfs_create_file("segments", S_IRUGO,
+					       mips_debugfs_dir, NULL,
+					       &segments_fops);
+		if (!segments)
+			return -ENOMEM;
+	}
+	return 0;
+}
+
+device_initcall(segments_info);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/signal32.c linux-libre-3.14-gnu/arch/mips/kernel/signal32.c
--- linux-libre-3.13-gnu/arch/mips/kernel/signal32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/signal32.c	2014-03-30 23:40:15.000000000 -0400
@@ -85,8 +85,9 @@ static int protected_save_fp_context32(s
 	int err;
 	while (1) {
 		lock_fpu_owner();
-		own_fpu_inatomic(1);
-		err = save_fp_context32(sc); /* this might fail */
+		err = own_fpu_inatomic(1);
+		if (!err)
+			err = save_fp_context32(sc); /* this might fail */
 		unlock_fpu_owner();
 		if (likely(!err))
 			break;
@@ -105,8 +106,9 @@ static int protected_restore_fp_context3
 	int err, tmp __maybe_unused;
 	while (1) {
 		lock_fpu_owner();
-		own_fpu_inatomic(0);
-		err = restore_fp_context32(sc); /* this might fail */
+		err = own_fpu_inatomic(0);
+		if (!err)
+			err = restore_fp_context32(sc); /* this might fail */
 		unlock_fpu_owner();
 		if (likely(!err))
 			break;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/signal.c linux-libre-3.14-gnu/arch/mips/kernel/signal.c
--- linux-libre-3.13-gnu/arch/mips/kernel/signal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/signal.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,8 +71,9 @@ static int protected_save_fp_context(str
 	int err;
 	while (1) {
 		lock_fpu_owner();
-		own_fpu_inatomic(1);
-		err = save_fp_context(sc); /* this might fail */
+		err = own_fpu_inatomic(1);
+		if (!err)
+			err = save_fp_context(sc); /* this might fail */
 		unlock_fpu_owner();
 		if (likely(!err))
 			break;
@@ -91,8 +92,9 @@ static int protected_restore_fp_context(
 	int err, tmp __maybe_unused;
 	while (1) {
 		lock_fpu_owner();
-		own_fpu_inatomic(0);
-		err = restore_fp_context(sc); /* this might fail */
+		err = own_fpu_inatomic(0);
+		if (!err)
+			err = restore_fp_context(sc); /* this might fail */
 		unlock_fpu_owner();
 		if (likely(!err))
 			break;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/smp-bmips.c linux-libre-3.14-gnu/arch/mips/kernel/smp-bmips.c
--- linux-libre-3.13-gnu/arch/mips/kernel/smp-bmips.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/smp-bmips.c	2014-03-30 23:40:15.000000000 -0400
@@ -49,8 +49,10 @@ cpumask_t bmips_booted_mask;
 unsigned long bmips_smp_boot_sp;
 unsigned long bmips_smp_boot_gp;
 
-static void bmips_send_ipi_single(int cpu, unsigned int action);
-static irqreturn_t bmips_ipi_interrupt(int irq, void *dev_id);
+static void bmips43xx_send_ipi_single(int cpu, unsigned int action);
+static void bmips5000_send_ipi_single(int cpu, unsigned int action);
+static irqreturn_t bmips43xx_ipi_interrupt(int irq, void *dev_id);
+static irqreturn_t bmips5000_ipi_interrupt(int irq, void *dev_id);
 
 /* SW interrupts 0,1 are used for interprocessor signaling */
 #define IPI0_IRQ			(MIPS_CPU_IRQ_BASE + 0)
@@ -64,49 +66,58 @@ static irqreturn_t bmips_ipi_interrupt(i
 static void __init bmips_smp_setup(void)
 {
 	int i, cpu = 1, boot_cpu = 0;
-
-#if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380)
 	int cpu_hw_intr;
 
-	/* arbitration priority */
-	clear_c0_brcm_cmt_ctrl(0x30);
+	switch (current_cpu_type()) {
+	case CPU_BMIPS4350:
+	case CPU_BMIPS4380:
+		/* arbitration priority */
+		clear_c0_brcm_cmt_ctrl(0x30);
 
-	/* NBK and weak order flags */
-	set_c0_brcm_config_0(0x30000);
+		/* NBK and weak order flags */
+		set_c0_brcm_config_0(0x30000);
 
-	/* Find out if we are running on TP0 or TP1 */
-	boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31));
+		/* Find out if we are running on TP0 or TP1 */
+		boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31));
 
-	/*
-	 * MIPS interrupts 0,1 (SW INT 0,1) cross over to the other thread
-	 * MIPS interrupt 2 (HW INT 0) is the CPU0 L1 controller output
-	 * MIPS interrupt 3 (HW INT 1) is the CPU1 L1 controller output
-	 */
-	if (boot_cpu == 0)
-		cpu_hw_intr = 0x02;
-	else
-		cpu_hw_intr = 0x1d;
+		/*
+		 * MIPS interrupts 0,1 (SW INT 0,1) cross over to the other
+		 * thread
+		 * MIPS interrupt 2 (HW INT 0) is the CPU0 L1 controller output
+		 * MIPS interrupt 3 (HW INT 1) is the CPU1 L1 controller output
+		 */
+		if (boot_cpu == 0)
+			cpu_hw_intr = 0x02;
+		else
+			cpu_hw_intr = 0x1d;
 
-	change_c0_brcm_cmt_intr(0xf8018000, (cpu_hw_intr << 27) | (0x03 << 15));
+		change_c0_brcm_cmt_intr(0xf8018000,
+					(cpu_hw_intr << 27) | (0x03 << 15));
 
-	/* single core, 2 threads (2 pipelines) */
-	max_cpus = 2;
-#elif defined(CONFIG_CPU_BMIPS5000)
-	/* enable raceless SW interrupts */
-	set_c0_brcm_config(0x03 << 22);
+		/* single core, 2 threads (2 pipelines) */
+		max_cpus = 2;
 
-	/* route HW interrupt 0 to CPU0, HW interrupt 1 to CPU1 */
-	change_c0_brcm_mode(0x1f << 27, 0x02 << 27);
+		break;
+	case CPU_BMIPS5000:
+		/* enable raceless SW interrupts */
+		set_c0_brcm_config(0x03 << 22);
 
-	/* N cores, 2 threads per core */
-	max_cpus = (((read_c0_brcm_config() >> 6) & 0x03) + 1) << 1;
+		/* route HW interrupt 0 to CPU0, HW interrupt 1 to CPU1 */
+		change_c0_brcm_mode(0x1f << 27, 0x02 << 27);
 
-	/* clear any pending SW interrupts */
-	for (i = 0; i < max_cpus; i++) {
-		write_c0_brcm_action(ACTION_CLR_IPI(i, 0));
-		write_c0_brcm_action(ACTION_CLR_IPI(i, 1));
+		/* N cores, 2 threads per core */
+		max_cpus = (((read_c0_brcm_config() >> 6) & 0x03) + 1) << 1;
+
+		/* clear any pending SW interrupts */
+		for (i = 0; i < max_cpus; i++) {
+			write_c0_brcm_action(ACTION_CLR_IPI(i, 0));
+			write_c0_brcm_action(ACTION_CLR_IPI(i, 1));
+		}
+
+		break;
+	default:
+		max_cpus = 1;
 	}
-#endif
 
 	if (!bmips_smp_enabled)
 		max_cpus = 1;
@@ -134,6 +145,20 @@ static void __init bmips_smp_setup(void)
  */
 static void bmips_prepare_cpus(unsigned int max_cpus)
 {
+	irqreturn_t (*bmips_ipi_interrupt)(int irq, void *dev_id);
+
+	switch (current_cpu_type()) {
+	case CPU_BMIPS4350:
+	case CPU_BMIPS4380:
+		bmips_ipi_interrupt = bmips43xx_ipi_interrupt;
+		break;
+	case CPU_BMIPS5000:
+		bmips_ipi_interrupt = bmips5000_ipi_interrupt;
+		break;
+	default:
+		return;
+	}
+
 	if (request_irq(IPI0_IRQ, bmips_ipi_interrupt, IRQF_PERCPU,
 			"smp_ipi0", NULL))
 		panic("Can't request IPI0 interrupt");
@@ -168,26 +193,39 @@ static void bmips_boot_secondary(int cpu
 
 	pr_info("SMP: Booting CPU%d...\n", cpu);
 
-	if (cpumask_test_cpu(cpu, &bmips_booted_mask))
-		bmips_send_ipi_single(cpu, 0);
+	if (cpumask_test_cpu(cpu, &bmips_booted_mask)) {
+		switch (current_cpu_type()) {
+		case CPU_BMIPS4350:
+		case CPU_BMIPS4380:
+			bmips43xx_send_ipi_single(cpu, 0);
+			break;
+		case CPU_BMIPS5000:
+			bmips5000_send_ipi_single(cpu, 0);
+			break;
+		}
+	}
 	else {
-#if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380)
-		/* Reset slave TP1 if booting from TP0 */
-		if (cpu_logical_map(cpu) == 1)
-			set_c0_brcm_cmt_ctrl(0x01);
-#elif defined(CONFIG_CPU_BMIPS5000)
-		if (cpu & 0x01)
-			write_c0_brcm_action(ACTION_BOOT_THREAD(cpu));
-		else {
-			/*
-			 * core N thread 0 was already booted; just
-			 * pulse the NMI line
-			 */
-			bmips_write_zscm_reg(0x210, 0xc0000000);
-			udelay(10);
-			bmips_write_zscm_reg(0x210, 0x00);
+		switch (current_cpu_type()) {
+		case CPU_BMIPS4350:
+		case CPU_BMIPS4380:
+			/* Reset slave TP1 if booting from TP0 */
+			if (cpu_logical_map(cpu) == 1)
+				set_c0_brcm_cmt_ctrl(0x01);
+			break;
+		case CPU_BMIPS5000:
+			if (cpu & 0x01)
+				write_c0_brcm_action(ACTION_BOOT_THREAD(cpu));
+			else {
+				/*
+				 * core N thread 0 was already booted; just
+				 * pulse the NMI line
+				 */
+				bmips_write_zscm_reg(0x210, 0xc0000000);
+				udelay(10);
+				bmips_write_zscm_reg(0x210, 0x00);
+			}
+			break;
 		}
-#endif
 		cpumask_set_cpu(cpu, &bmips_booted_mask);
 	}
 }
@@ -199,26 +237,32 @@ static void bmips_init_secondary(void)
 {
 	/* move NMI vector to kseg0, in case XKS01 is enabled */
 
-#if defined(CONFIG_CPU_BMIPS4350) || defined(CONFIG_CPU_BMIPS4380)
-	void __iomem *cbr = BMIPS_GET_CBR();
+	void __iomem *cbr;
 	unsigned long old_vec;
 	unsigned long relo_vector;
 	int boot_cpu;
 
-	boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31));
-	relo_vector = boot_cpu ? BMIPS_RELO_VECTOR_CONTROL_0 :
-			  BMIPS_RELO_VECTOR_CONTROL_1;
+	switch (current_cpu_type()) {
+	case CPU_BMIPS4350:
+	case CPU_BMIPS4380:
+		cbr = BMIPS_GET_CBR();
 
-	old_vec = __raw_readl(cbr + relo_vector);
-	__raw_writel(old_vec & ~0x20000000, cbr + relo_vector);
+		boot_cpu = !!(read_c0_brcm_cmt_local() & (1 << 31));
+		relo_vector = boot_cpu ? BMIPS_RELO_VECTOR_CONTROL_0 :
+				  BMIPS_RELO_VECTOR_CONTROL_1;
 
-	clear_c0_cause(smp_processor_id() ? C_SW1 : C_SW0);
-#elif defined(CONFIG_CPU_BMIPS5000)
-	write_c0_brcm_bootvec(read_c0_brcm_bootvec() &
-		(smp_processor_id() & 0x01 ? ~0x20000000 : ~0x2000));
+		old_vec = __raw_readl(cbr + relo_vector);
+		__raw_writel(old_vec & ~0x20000000, cbr + relo_vector);
 
-	write_c0_brcm_action(ACTION_CLR_IPI(smp_processor_id(), 0));
-#endif
+		clear_c0_cause(smp_processor_id() ? C_SW1 : C_SW0);
+		break;
+	case CPU_BMIPS5000:
+		write_c0_brcm_bootvec(read_c0_brcm_bootvec() &
+			(smp_processor_id() & 0x01 ? ~0x20000000 : ~0x2000));
+
+		write_c0_brcm_action(ACTION_CLR_IPI(smp_processor_id(), 0));
+		break;
+	}
 }
 
 /*
@@ -243,8 +287,6 @@ static void bmips_cpus_done(void)
 {
 }
 
-#if defined(CONFIG_CPU_BMIPS5000)
-
 /*
  * BMIPS5000 raceless IPIs
  *
@@ -253,12 +295,12 @@ static void bmips_cpus_done(void)
  * IPI1 is used for SMP_CALL_FUNCTION
  */
 
-static void bmips_send_ipi_single(int cpu, unsigned int action)
+static void bmips5000_send_ipi_single(int cpu, unsigned int action)
 {
 	write_c0_brcm_action(ACTION_SET_IPI(cpu, action == SMP_CALL_FUNCTION));
 }
 
-static irqreturn_t bmips_ipi_interrupt(int irq, void *dev_id)
+static irqreturn_t bmips5000_ipi_interrupt(int irq, void *dev_id)
 {
 	int action = irq - IPI0_IRQ;
 
@@ -272,7 +314,14 @@ static irqreturn_t bmips_ipi_interrupt(i
 	return IRQ_HANDLED;
 }
 
-#else
+static void bmips5000_send_ipi_mask(const struct cpumask *mask,
+	unsigned int action)
+{
+	unsigned int i;
+
+	for_each_cpu(i, mask)
+		bmips5000_send_ipi_single(i, action);
+}
 
 /*
  * BMIPS43xx racey IPIs
@@ -287,7 +336,7 @@ static irqreturn_t bmips_ipi_interrupt(i
 static DEFINE_SPINLOCK(ipi_lock);
 static DEFINE_PER_CPU(int, ipi_action_mask);
 
-static void bmips_send_ipi_single(int cpu, unsigned int action)
+static void bmips43xx_send_ipi_single(int cpu, unsigned int action)
 {
 	unsigned long flags;
 
@@ -298,7 +347,7 @@ static void bmips_send_ipi_single(int cp
 	spin_unlock_irqrestore(&ipi_lock, flags);
 }
 
-static irqreturn_t bmips_ipi_interrupt(int irq, void *dev_id)
+static irqreturn_t bmips43xx_ipi_interrupt(int irq, void *dev_id)
 {
 	unsigned long flags;
 	int action, cpu = irq - IPI0_IRQ;
@@ -317,15 +366,13 @@ static irqreturn_t bmips_ipi_interrupt(i
 	return IRQ_HANDLED;
 }
 
-#endif /* BMIPS type */
-
-static void bmips_send_ipi_mask(const struct cpumask *mask,
+static void bmips43xx_send_ipi_mask(const struct cpumask *mask,
 	unsigned int action)
 {
 	unsigned int i;
 
 	for_each_cpu(i, mask)
-		bmips_send_ipi_single(i, action);
+		bmips43xx_send_ipi_single(i, action);
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
@@ -381,15 +428,30 @@ void __ref play_dead(void)
 
 #endif /* CONFIG_HOTPLUG_CPU */
 
-struct plat_smp_ops bmips_smp_ops = {
+struct plat_smp_ops bmips43xx_smp_ops = {
 	.smp_setup		= bmips_smp_setup,
 	.prepare_cpus		= bmips_prepare_cpus,
 	.boot_secondary		= bmips_boot_secondary,
 	.smp_finish		= bmips_smp_finish,
 	.init_secondary		= bmips_init_secondary,
 	.cpus_done		= bmips_cpus_done,
-	.send_ipi_single	= bmips_send_ipi_single,
-	.send_ipi_mask		= bmips_send_ipi_mask,
+	.send_ipi_single	= bmips43xx_send_ipi_single,
+	.send_ipi_mask		= bmips43xx_send_ipi_mask,
+#ifdef CONFIG_HOTPLUG_CPU
+	.cpu_disable		= bmips_cpu_disable,
+	.cpu_die		= bmips_cpu_die,
+#endif
+};
+
+struct plat_smp_ops bmips5000_smp_ops = {
+	.smp_setup		= bmips_smp_setup,
+	.prepare_cpus		= bmips_prepare_cpus,
+	.boot_secondary		= bmips_boot_secondary,
+	.smp_finish		= bmips_smp_finish,
+	.init_secondary		= bmips_init_secondary,
+	.cpus_done		= bmips_cpus_done,
+	.send_ipi_single	= bmips5000_send_ipi_single,
+	.send_ipi_mask		= bmips5000_send_ipi_mask,
 #ifdef CONFIG_HOTPLUG_CPU
 	.cpu_disable		= bmips_cpu_disable,
 	.cpu_die		= bmips_cpu_die,
@@ -427,43 +489,47 @@ void bmips_ebase_setup(void)
 
 	BUG_ON(ebase != CKSEG0);
 
-#if defined(CONFIG_CPU_BMIPS4350)
-	/*
-	 * BMIPS4350 cannot relocate the normal vectors, but it
-	 * can relocate the BEV=1 vectors.  So CPU1 starts up at
-	 * the relocated BEV=1, IV=0 general exception vector @
-	 * 0xa000_0380.
-	 *
-	 * set_uncached_handler() is used here because:
-	 *  - CPU1 will run this from uncached space
-	 *  - None of the cacheflush functions are set up yet
-	 */
-	set_uncached_handler(BMIPS_WARM_RESTART_VEC - CKSEG0,
-		&bmips_smp_int_vec, 0x80);
-	__sync();
-	return;
-#elif defined(CONFIG_CPU_BMIPS4380)
-	/*
-	 * 0x8000_0000: reset/NMI (initially in kseg1)
-	 * 0x8000_0400: normal vectors
-	 */
-	new_ebase = 0x80000400;
-	cbr = BMIPS_GET_CBR();
-	__raw_writel(0x80080800, cbr + BMIPS_RELO_VECTOR_CONTROL_0);
-	__raw_writel(0xa0080800, cbr + BMIPS_RELO_VECTOR_CONTROL_1);
-#elif defined(CONFIG_CPU_BMIPS5000)
-	/*
-	 * 0x8000_0000: reset/NMI (initially in kseg1)
-	 * 0x8000_1000: normal vectors
-	 */
-	new_ebase = 0x80001000;
-	write_c0_brcm_bootvec(0xa0088008);
-	write_c0_ebase(new_ebase);
-	if (max_cpus > 2)
-		bmips_write_zscm_reg(0xa0, 0xa008a008);
-#else
-	return;
-#endif
+	switch (current_cpu_type()) {
+	case CPU_BMIPS4350:
+		/*
+		 * BMIPS4350 cannot relocate the normal vectors, but it
+		 * can relocate the BEV=1 vectors.  So CPU1 starts up at
+		 * the relocated BEV=1, IV=0 general exception vector @
+		 * 0xa000_0380.
+		 *
+		 * set_uncached_handler() is used here because:
+		 *  - CPU1 will run this from uncached space
+		 *  - None of the cacheflush functions are set up yet
+		 */
+		set_uncached_handler(BMIPS_WARM_RESTART_VEC - CKSEG0,
+			&bmips_smp_int_vec, 0x80);
+		__sync();
+		return;
+	case CPU_BMIPS4380:
+		/*
+		 * 0x8000_0000: reset/NMI (initially in kseg1)
+		 * 0x8000_0400: normal vectors
+		 */
+		new_ebase = 0x80000400;
+		cbr = BMIPS_GET_CBR();
+		__raw_writel(0x80080800, cbr + BMIPS_RELO_VECTOR_CONTROL_0);
+		__raw_writel(0xa0080800, cbr + BMIPS_RELO_VECTOR_CONTROL_1);
+		break;
+	case CPU_BMIPS5000:
+		/*
+		 * 0x8000_0000: reset/NMI (initially in kseg1)
+		 * 0x8000_1000: normal vectors
+		 */
+		new_ebase = 0x80001000;
+		write_c0_brcm_bootvec(0xa0088008);
+		write_c0_ebase(new_ebase);
+		if (max_cpus > 2)
+			bmips_write_zscm_reg(0xa0, 0xa008a008);
+		break;
+	default:
+		return;
+	}
+
 	board_nmi_handler_setup = &bmips_nmi_handler_setup;
 	ebase = new_ebase;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/smp-cmp.c linux-libre-3.14-gnu/arch/mips/kernel/smp-cmp.c
--- linux-libre-3.13-gnu/arch/mips/kernel/smp-cmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/smp-cmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -199,11 +199,14 @@ void __init cmp_prepare_cpus(unsigned in
 	pr_debug("SMPCMP: CPU%d: %s max_cpus=%d\n",
 		 smp_processor_id(), __func__, max_cpus);
 
+#ifdef CONFIG_MIPS_MT
 	/*
 	 * FIXME: some of these options are per-system, some per-core and
 	 * some per-cpu
 	 */
 	mips_mt_set_cpuoptions();
+#endif
+
 }
 
 struct plat_smp_ops cmp_smp_ops = {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/smp-mt.c linux-libre-3.14-gnu/arch/mips/kernel/smp-mt.c
--- linux-libre-3.13-gnu/arch/mips/kernel/smp-mt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/smp-mt.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,6 +71,7 @@ static unsigned int __init smvp_vpe_init
 
 		/* Record this as available CPU */
 		set_cpu_possible(tc, true);
+		set_cpu_present(tc, true);
 		__cpu_number_map[tc]	= ++ncpu;
 		__cpu_logical_map[ncpu] = tc;
 	}
@@ -112,12 +113,39 @@ static void __init smvp_tc_init(unsigned
 	write_tc_c0_tchalt(TCHALT_H);
 }
 
+#ifdef CONFIG_IRQ_GIC
+static void mp_send_ipi_single(int cpu, unsigned int action)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+
+	switch (action) {
+	case SMP_CALL_FUNCTION:
+		gic_send_ipi(plat_ipi_call_int_xlate(cpu));
+		break;
+
+	case SMP_RESCHEDULE_YOURSELF:
+		gic_send_ipi(plat_ipi_resched_int_xlate(cpu));
+		break;
+	}
+
+	local_irq_restore(flags);
+}
+#endif
+
 static void vsmp_send_ipi_single(int cpu, unsigned int action)
 {
 	int i;
 	unsigned long flags;
 	int vpflags;
 
+#ifdef CONFIG_IRQ_GIC
+	if (gic_present) {
+		mp_send_ipi_single(cpu, action);
+		return;
+	}
+#endif
 	local_irq_save(flags);
 
 	vpflags = dvpe();	/* can't access the other CPU's registers whilst MVPE enabled */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/spram.c linux-libre-3.14-gnu/arch/mips/kernel/spram.c
--- linux-libre-3.13-gnu/arch/mips/kernel/spram.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/spram.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  *
  * Copyright (C) 2007, 2008 MIPS Technologies, Inc.
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/ptrace.h>
 #include <linux/stddef.h>
@@ -206,6 +205,8 @@ void spram_config(void)
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_INTERAPTIV:
+	case CPU_PROAPTIV:
 		config0 = read_c0_config();
 		/* FIXME: addresses are Malta specific */
 		if (config0 & (1<<24)) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/sync-r4k.c linux-libre-3.14-gnu/arch/mips/kernel/sync-r4k.c
--- linux-libre-3.13-gnu/arch/mips/kernel/sync-r4k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/sync-r4k.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/irqflags.h>
 #include <linux/cpumask.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/traps.c linux-libre-3.14-gnu/arch/mips/kernel/traps.c
--- linux-libre-3.13-gnu/arch/mips/kernel/traps.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/traps.c	2014-03-30 23:40:15.000000000 -0400
@@ -78,6 +78,7 @@ extern asmlinkage void handle_cpu(void);
 extern asmlinkage void handle_ov(void);
 extern asmlinkage void handle_tr(void);
 extern asmlinkage void handle_fpe(void);
+extern asmlinkage void handle_ftlb(void);
 extern asmlinkage void handle_mdmx(void);
 extern asmlinkage void handle_watch(void);
 extern asmlinkage void handle_mt(void);
@@ -1080,7 +1081,7 @@ asmlinkage void do_cpu(struct pt_regs *r
 	unsigned long old_epc, old31;
 	unsigned int opcode;
 	unsigned int cpid;
-	int status;
+	int status, err;
 	unsigned long __maybe_unused flags;
 
 	prev_state = exception_enter();
@@ -1153,19 +1154,19 @@ asmlinkage void do_cpu(struct pt_regs *r
 
 	case 1:
 		if (used_math())	/* Using the FPU again.	 */
-			own_fpu(1);
+			err = own_fpu(1);
 		else {			/* First time FPU user.	 */
-			init_fpu();
+			err = init_fpu();
 			set_used_math();
 		}
 
-		if (!raw_cpu_has_fpu) {
+		if (!raw_cpu_has_fpu || err) {
 			int sig;
 			void __user *fault_addr = NULL;
 			sig = fpu_emulator_cop1Handler(regs,
 						       &current->thread.fpu,
 						       0, &fault_addr);
-			if (!process_fpemu_return(sig, fault_addr))
+			if (!process_fpemu_return(sig, fault_addr) && !err)
 				mt_ase_fp_affinity();
 		}
 
@@ -1336,6 +1337,8 @@ static inline void parity_protection_ini
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_INTERAPTIV:
+	case CPU_PROAPTIV:
 		{
 #define ERRCTL_PE	0x80000000
 #define ERRCTL_L2P	0x00800000
@@ -1425,14 +1428,27 @@ asmlinkage void cache_parity_error(void)
 	printk("Decoded c0_cacheerr: %s cache fault in %s reference.\n",
 	       reg_val & (1<<30) ? "secondary" : "primary",
 	       reg_val & (1<<31) ? "data" : "insn");
-	printk("Error bits: %s%s%s%s%s%s%s\n",
-	       reg_val & (1<<29) ? "ED " : "",
-	       reg_val & (1<<28) ? "ET " : "",
-	       reg_val & (1<<26) ? "EE " : "",
-	       reg_val & (1<<25) ? "EB " : "",
-	       reg_val & (1<<24) ? "EI " : "",
-	       reg_val & (1<<23) ? "E1 " : "",
-	       reg_val & (1<<22) ? "E0 " : "");
+	if (cpu_has_mips_r2 &&
+	    ((current_cpu_data.processor_id && 0xff0000) == PRID_COMP_MIPS)) {
+		pr_err("Error bits: %s%s%s%s%s%s%s%s\n",
+			reg_val & (1<<29) ? "ED " : "",
+			reg_val & (1<<28) ? "ET " : "",
+			reg_val & (1<<27) ? "ES " : "",
+			reg_val & (1<<26) ? "EE " : "",
+			reg_val & (1<<25) ? "EB " : "",
+			reg_val & (1<<24) ? "EI " : "",
+			reg_val & (1<<23) ? "E1 " : "",
+			reg_val & (1<<22) ? "E0 " : "");
+	} else {
+		pr_err("Error bits: %s%s%s%s%s%s%s\n",
+			reg_val & (1<<29) ? "ED " : "",
+			reg_val & (1<<28) ? "ET " : "",
+			reg_val & (1<<26) ? "EE " : "",
+			reg_val & (1<<25) ? "EB " : "",
+			reg_val & (1<<24) ? "EI " : "",
+			reg_val & (1<<23) ? "E1 " : "",
+			reg_val & (1<<22) ? "E0 " : "");
+	}
 	printk("IDX: 0x%08x\n", reg_val & ((1<<22)-1));
 
 #if defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64)
@@ -1446,6 +1462,34 @@ asmlinkage void cache_parity_error(void)
 	panic("Can't handle the cache error!");
 }
 
+asmlinkage void do_ftlb(void)
+{
+	const int field = 2 * sizeof(unsigned long);
+	unsigned int reg_val;
+
+	/* For the moment, report the problem and hang. */
+	if (cpu_has_mips_r2 &&
+	    ((current_cpu_data.processor_id && 0xff0000) == PRID_COMP_MIPS)) {
+		pr_err("FTLB error exception, cp0_ecc=0x%08x:\n",
+		       read_c0_ecc());
+		pr_err("cp0_errorepc == %0*lx\n", field, read_c0_errorepc());
+		reg_val = read_c0_cacheerr();
+		pr_err("c0_cacheerr == %08x\n", reg_val);
+
+		if ((reg_val & 0xc0000000) == 0xc0000000) {
+			pr_err("Decoded c0_cacheerr: FTLB parity error\n");
+		} else {
+			pr_err("Decoded c0_cacheerr: %s cache fault in %s reference.\n",
+			       reg_val & (1<<30) ? "secondary" : "primary",
+			       reg_val & (1<<31) ? "data" : "insn");
+		}
+	} else {
+		pr_err("FTLB error exception\n");
+	}
+	/* Just print the cacheerr bits for now */
+	cache_parity_error();
+}
+
 /*
  * SDBBP EJTAG debug exception handler.
  * We skip the instruction and return to the next instruction.
@@ -1995,6 +2039,7 @@ void __init trap_init(void)
 	if (cpu_has_fpu && !cpu_has_nofpuex)
 		set_except_vector(15, handle_fpe);
 
+	set_except_vector(16, handle_ftlb);
 	set_except_vector(22, handle_mdmx);
 
 	if (cpu_has_mcheck)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/vpe.c linux-libre-3.14-gnu/arch/mips/kernel/vpe.c
--- linux-libre-3.13-gnu/arch/mips/kernel/vpe.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/vpe.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,37 +1,22 @@
 /*
- * Copyright (C) 2004, 2005 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- */
-
-/*
- * VPE support module
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
  *
- * Provides support for loading a MIPS SP program on VPE1.
- * The SP environment is rather simple, no tlb's.  It needs to be relocatable
- * (or partially linked). You should initialise your stack in the startup
- * code. This loader looks for the symbol __start and sets up
- * execution to resume from there. The MIPS SDE kit contains suitable examples.
+ * Copyright (C) 2004, 2005 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
  *
- * To load and run, simply cat a SP 'program file' to /dev/vpe1.
- * i.e cat spapp >/dev/vpe1.
+ * VPE spport module for loading a MIPS SP program into VPE1. The SP
+ * environment is rather simple since there are no TLBs. It needs
+ * to be relocatable (or partiall linked). Initialize your stack in
+ * the startup-code. The loader looks for the symbol __start and sets
+ * up the execution to resume from there. To load and run, simply do
+ * a cat SP 'binary' to the /dev/vpe1 device.
  */
 #include <linux/kernel.h>
 #include <linux/device.h>
 #include <linux/fs.h>
 #include <linux/init.h>
-#include <asm/uaccess.h>
 #include <linux/slab.h>
 #include <linux/list.h>
 #include <linux/vmalloc.h>
@@ -46,13 +31,10 @@
 #include <asm/mipsmtregs.h>
 #include <asm/cacheflush.h>
 #include <linux/atomic.h>
-#include <asm/cpu.h>
 #include <asm/mips_mt.h>
 #include <asm/processor.h>
 #include <asm/vpe.h>
 
-typedef void *vpe_handle;
-
 #ifndef ARCH_SHF_SMALL
 #define ARCH_SHF_SMALL 0
 #endif
@@ -60,96 +42,15 @@ typedef void *vpe_handle;
 /* If this is set, the section belongs in the init part of the module */
 #define INIT_OFFSET_MASK (1UL << (BITS_PER_LONG-1))
 
-/*
- * The number of TCs and VPEs physically available on the core
- */
-static int hw_tcs, hw_vpes;
-static char module_name[] = "vpe";
-static int major;
-static const int minor = 1;	/* fixed for now  */
-
-/* grab the likely amount of memory we will need. */
-#ifdef CONFIG_MIPS_VPE_LOADER_TOM
-#define P_SIZE (2 * 1024 * 1024)
-#else
-/* add an overhead to the max kmalloc size for non-striped symbols/etc */
-#define P_SIZE (256 * 1024)
-#endif
-
-extern unsigned long physical_memsize;
-
-#define MAX_VPES 16
-#define VPE_PATH_MAX 256
-
-enum vpe_state {
-	VPE_STATE_UNUSED = 0,
-	VPE_STATE_INUSE,
-	VPE_STATE_RUNNING
-};
-
-enum tc_state {
-	TC_STATE_UNUSED = 0,
-	TC_STATE_INUSE,
-	TC_STATE_RUNNING,
-	TC_STATE_DYNAMIC
-};
-
-struct vpe {
-	enum vpe_state state;
-
-	/* (device) minor associated with this vpe */
-	int minor;
-
-	/* elfloader stuff */
-	void *load_addr;
-	unsigned long len;
-	char *pbuffer;
-	unsigned long plen;
-	unsigned int uid, gid;
-	char cwd[VPE_PATH_MAX];
-
-	unsigned long __start;
-
-	/* tc's associated with this vpe */
-	struct list_head tc;
-
-	/* The list of vpe's */
-	struct list_head list;
-
-	/* shared symbol address */
-	void *shared_ptr;
-
-	/* the list of who wants to know when something major happens */
-	struct list_head notify;
-
-	unsigned int ntcs;
-};
-
-struct tc {
-	enum tc_state state;
-	int index;
-
-	struct vpe *pvpe;	/* parent VPE */
-	struct list_head tc;	/* The list of TC's with this VPE */
-	struct list_head list;	/* The global list of tc's */
-};
-
-struct {
-	spinlock_t vpe_list_lock;
-	struct list_head vpe_list;	/* Virtual processing elements */
-	spinlock_t tc_list_lock;
-	struct list_head tc_list;	/* Thread contexts */
-} vpecontrol = {
+struct vpe_control vpecontrol = {
 	.vpe_list_lock	= __SPIN_LOCK_UNLOCKED(vpe_list_lock),
 	.vpe_list	= LIST_HEAD_INIT(vpecontrol.vpe_list),
 	.tc_list_lock	= __SPIN_LOCK_UNLOCKED(tc_list_lock),
 	.tc_list	= LIST_HEAD_INIT(vpecontrol.tc_list)
 };
 
-static void release_progmem(void *ptr);
-
 /* get the vpe associated with this minor */
-static struct vpe *get_vpe(int minor)
+struct vpe *get_vpe(int minor)
 {
 	struct vpe *res, *v;
 
@@ -159,7 +60,7 @@ static struct vpe *get_vpe(int minor)
 	res = NULL;
 	spin_lock(&vpecontrol.vpe_list_lock);
 	list_for_each_entry(v, &vpecontrol.vpe_list, list) {
-		if (v->minor == minor) {
+		if (v->minor == VPE_MODULE_MINOR) {
 			res = v;
 			break;
 		}
@@ -170,7 +71,7 @@ static struct vpe *get_vpe(int minor)
 }
 
 /* get the vpe associated with this minor */
-static struct tc *get_tc(int index)
+struct tc *get_tc(int index)
 {
 	struct tc *res, *t;
 
@@ -188,12 +89,13 @@ static struct tc *get_tc(int index)
 }
 
 /* allocate a vpe and associate it with this minor (or index) */
-static struct vpe *alloc_vpe(int minor)
+struct vpe *alloc_vpe(int minor)
 {
 	struct vpe *v;
 
-	if ((v = kzalloc(sizeof(struct vpe), GFP_KERNEL)) == NULL)
-		return NULL;
+	v = kzalloc(sizeof(struct vpe), GFP_KERNEL);
+	if (v == NULL)
+		goto out;
 
 	INIT_LIST_HEAD(&v->tc);
 	spin_lock(&vpecontrol.vpe_list_lock);
@@ -201,17 +103,19 @@ static struct vpe *alloc_vpe(int minor)
 	spin_unlock(&vpecontrol.vpe_list_lock);
 
 	INIT_LIST_HEAD(&v->notify);
-	v->minor = minor;
+	v->minor = VPE_MODULE_MINOR;
 
+out:
 	return v;
 }
 
 /* allocate a tc. At startup only tc0 is running, all other can be halted. */
-static struct tc *alloc_tc(int index)
+struct tc *alloc_tc(int index)
 {
 	struct tc *tc;
 
-	if ((tc = kzalloc(sizeof(struct tc), GFP_KERNEL)) == NULL)
+	tc = kzalloc(sizeof(struct tc), GFP_KERNEL);
+	if (tc == NULL)
 		goto out;
 
 	INIT_LIST_HEAD(&tc->tc);
@@ -226,7 +130,7 @@ out:
 }
 
 /* clean up and free everything */
-static void release_vpe(struct vpe *v)
+void release_vpe(struct vpe *v)
 {
 	list_del(&v->list);
 	if (v->load_addr)
@@ -234,28 +138,8 @@ static void release_vpe(struct vpe *v)
 	kfree(v);
 }
 
-static void __maybe_unused dump_mtregs(void)
-{
-	unsigned long val;
-
-	val = read_c0_config3();
-	printk("config3 0x%lx MT %ld\n", val,
-	       (val & CONFIG3_MT) >> CONFIG3_MT_SHIFT);
-
-	val = read_c0_mvpcontrol();
-	printk("MVPControl 0x%lx, STLB %ld VPC %ld EVP %ld\n", val,
-	       (val & MVPCONTROL_STLB) >> MVPCONTROL_STLB_SHIFT,
-	       (val & MVPCONTROL_VPC) >> MVPCONTROL_VPC_SHIFT,
-	       (val & MVPCONTROL_EVP));
-
-	val = read_c0_mvpconf0();
-	printk("mvpconf0 0x%lx, PVPE %ld PTC %ld M %ld\n", val,
-	       (val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT,
-	       val & MVPCONF0_PTC, (val & MVPCONF0_M) >> MVPCONF0_M_SHIFT);
-}
-
-/* Find some VPE program space	*/
-static void *alloc_progmem(unsigned long len)
+/* Find some VPE program space */
+void *alloc_progmem(unsigned long len)
 {
 	void *addr;
 
@@ -274,7 +158,7 @@ static void *alloc_progmem(unsigned long
 	return addr;
 }
 
-static void release_progmem(void *ptr)
+void release_progmem(void *ptr)
 {
 #ifndef CONFIG_MIPS_VPE_LOADER_TOM
 	kfree(ptr);
@@ -282,7 +166,7 @@ static void release_progmem(void *ptr)
 }
 
 /* Update size with this section: return offset. */
-static long get_offset(unsigned long *size, Elf_Shdr * sechdr)
+static long get_offset(unsigned long *size, Elf_Shdr *sechdr)
 {
 	long ret;
 
@@ -295,8 +179,8 @@ static long get_offset(unsigned long *si
    might -- code, read-only data, read-write data, small data.	Tally
    sizes, and place the offsets into sh_entsize fields: high bit means it
    belongs in init. */
-static void layout_sections(struct module *mod, const Elf_Ehdr * hdr,
-			    Elf_Shdr * sechdrs, const char *secstrings)
+static void layout_sections(struct module *mod, const Elf_Ehdr *hdr,
+			    Elf_Shdr *sechdrs, const char *secstrings)
 {
 	static unsigned long const masks[][2] = {
 		/* NOTE: all executable code must be the first section
@@ -316,7 +200,6 @@ static void layout_sections(struct modul
 		for (i = 0; i < hdr->e_shnum; ++i) {
 			Elf_Shdr *s = &sechdrs[i];
 
-			//  || strncmp(secstrings + s->sh_name, ".init", 5) == 0)
 			if ((s->sh_flags & masks[m][0]) != masks[m][0]
 			    || (s->sh_flags & masks[m][1])
 			    || s->sh_entsize != ~0UL)
@@ -331,7 +214,6 @@ static void layout_sections(struct modul
 	}
 }
 
-
 /* from module-elf32.c, but subverted a little */
 
 struct mips_hi16 {
@@ -354,20 +236,18 @@ static int apply_r_mips_gprel16(struct m
 {
 	int rel;
 
-	if( !(*location & 0xffff) ) {
+	if (!(*location & 0xffff)) {
 		rel = (int)v - gp_addr;
-	}
-	else {
+	} else {
 		/* .sbss + gp(relative) + offset */
 		/* kludge! */
 		rel =  (int)(short)((int)v + gp_offs +
 				    (int)(short)(*location & 0xffff) - gp_addr);
 	}
 
-	if( (rel > 32768) || (rel < -32768) ) {
-		printk(KERN_DEBUG "VPE loader: apply_r_mips_gprel16: "
-		       "relative address 0x%x out of range of gp register\n",
-		       rel);
+	if ((rel > 32768) || (rel < -32768)) {
+		pr_debug("VPE loader: apply_r_mips_gprel16: relative address 0x%x out of range of gp register\n",
+			 rel);
 		return -ENOEXEC;
 	}
 
@@ -381,12 +261,12 @@ static int apply_r_mips_pc16(struct modu
 {
 	int rel;
 	rel = (((unsigned int)v - (unsigned int)location));
-	rel >>= 2;		// because the offset is in _instructions_ not bytes.
-	rel -= 1;		// and one instruction less due to the branch delay slot.
+	rel >>= 2; /* because the offset is in _instructions_ not bytes. */
+	rel -= 1;  /* and one instruction less due to the branch delay slot. */
 
-	if( (rel > 32768) || (rel < -32768) ) {
-		printk(KERN_DEBUG "VPE loader: "
-		       "apply_r_mips_pc16: relative address out of range 0x%x\n", rel);
+	if ((rel > 32768) || (rel < -32768)) {
+		pr_debug("VPE loader: apply_r_mips_pc16: relative address out of range 0x%x\n",
+			 rel);
 		return -ENOEXEC;
 	}
 
@@ -407,8 +287,7 @@ static int apply_r_mips_26(struct module
 			   Elf32_Addr v)
 {
 	if (v % 4) {
-		printk(KERN_DEBUG "VPE loader: apply_r_mips_26 "
-		       " unaligned relocation\n");
+		pr_debug("VPE loader: apply_r_mips_26: unaligned relocation\n");
 		return -ENOEXEC;
 	}
 
@@ -439,7 +318,7 @@ static int apply_r_mips_hi16(struct modu
 	 * the carry we need to add.  Save the information, and let LO16 do the
 	 * actual relocation.
 	 */
-	n = kmalloc(sizeof *n, GFP_KERNEL);
+	n = kmalloc(sizeof(*n), GFP_KERNEL);
 	if (!n)
 		return -ENOMEM;
 
@@ -471,9 +350,7 @@ static int apply_r_mips_lo16(struct modu
 			 * The value for the HI16 had best be the same.
 			 */
 			if (v != l->value) {
-				printk(KERN_DEBUG "VPE loader: "
-				       "apply_r_mips_lo16/hi16: \t"
-				       "inconsistent value information\n");
+				pr_debug("VPE loader: apply_r_mips_lo16/hi16: inconsistent value information\n");
 				goto out_free;
 			}
 
@@ -569,20 +446,19 @@ static int apply_relocations(Elf32_Shdr
 			+ ELF32_R_SYM(r_info);
 
 		if (!sym->st_value) {
-			printk(KERN_DEBUG "%s: undefined weak symbol %s\n",
-			       me->name, strtab + sym->st_name);
+			pr_debug("%s: undefined weak symbol %s\n",
+				 me->name, strtab + sym->st_name);
 			/* just print the warning, dont barf */
 		}
 
 		v = sym->st_value;
 
 		res = reloc_handlers[ELF32_R_TYPE(r_info)](me, location, v);
-		if( res ) {
+		if (res) {
 			char *r = rstrs[ELF32_R_TYPE(r_info)];
-			printk(KERN_WARNING "VPE loader: .text+0x%x "
-			       "relocation type %s for symbol \"%s\" failed\n",
-			       rel[i].r_offset, r ? r : "UNKNOWN",
-			       strtab + sym->st_name);
+			pr_warn("VPE loader: .text+0x%x relocation type %s for symbol \"%s\" failed\n",
+				rel[i].r_offset, r ? r : "UNKNOWN",
+				strtab + sym->st_name);
 			return res;
 		}
 	}
@@ -597,10 +473,8 @@ static inline void save_gp_address(unsig
 }
 /* end module-elf32.c */
 
-
-
 /* Change all symbols so that sh_value encodes the pointer directly. */
-static void simplify_symbols(Elf_Shdr * sechdrs,
+static void simplify_symbols(Elf_Shdr *sechdrs,
 			    unsigned int symindex,
 			    const char *strtab,
 			    const char *secstrings,
@@ -641,18 +515,16 @@ static void simplify_symbols(Elf_Shdr *
 			break;
 
 		case SHN_MIPS_SCOMMON:
-			printk(KERN_DEBUG "simplify_symbols: ignoring SHN_MIPS_SCOMMON "
-			       "symbol <%s> st_shndx %d\n", strtab + sym[i].st_name,
-			       sym[i].st_shndx);
-			// .sbss section
+			pr_debug("simplify_symbols: ignoring SHN_MIPS_SCOMMON symbol <%s> st_shndx %d\n",
+				 strtab + sym[i].st_name, sym[i].st_shndx);
+			/* .sbss section */
 			break;
 
 		default:
 			secbase = sechdrs[sym[i].st_shndx].sh_addr;
 
-			if (strncmp(strtab + sym[i].st_name, "_gp", 3) == 0) {
+			if (strncmp(strtab + sym[i].st_name, "_gp", 3) == 0)
 				save_gp_address(secbase, sym[i].st_value);
-			}
 
 			sym[i].st_value += secbase;
 			break;
@@ -661,142 +533,21 @@ static void simplify_symbols(Elf_Shdr *
 }
 
 #ifdef DEBUG_ELFLOADER
-static void dump_elfsymbols(Elf_Shdr * sechdrs, unsigned int symindex,
+static void dump_elfsymbols(Elf_Shdr *sechdrs, unsigned int symindex,
 			    const char *strtab, struct module *mod)
 {
 	Elf_Sym *sym = (void *)sechdrs[symindex].sh_addr;
 	unsigned int i, n = sechdrs[symindex].sh_size / sizeof(Elf_Sym);
 
-	printk(KERN_DEBUG "dump_elfsymbols: n %d\n", n);
+	pr_debug("dump_elfsymbols: n %d\n", n);
 	for (i = 1; i < n; i++) {
-		printk(KERN_DEBUG " i %d name <%s> 0x%x\n", i,
-		       strtab + sym[i].st_name, sym[i].st_value);
+		pr_debug(" i %d name <%s> 0x%x\n", i, strtab + sym[i].st_name,
+			 sym[i].st_value);
 	}
 }
 #endif
 
-/* We are prepared so configure and start the VPE... */
-static int vpe_run(struct vpe * v)
-{
-	unsigned long flags, val, dmt_flag;
-	struct vpe_notifications *n;
-	unsigned int vpeflags;
-	struct tc *t;
-
-	/* check we are the Master VPE */
-	local_irq_save(flags);
-	val = read_c0_vpeconf0();
-	if (!(val & VPECONF0_MVP)) {
-		printk(KERN_WARNING
-		       "VPE loader: only Master VPE's are allowed to configure MT\n");
-		local_irq_restore(flags);
-
-		return -1;
-	}
-
-	dmt_flag = dmt();
-	vpeflags = dvpe();
-
-	if (list_empty(&v->tc)) {
-		evpe(vpeflags);
-		emt(dmt_flag);
-		local_irq_restore(flags);
-
-		printk(KERN_WARNING
-		       "VPE loader: No TC's associated with VPE %d\n",
-		       v->minor);
-
-		return -ENOEXEC;
-	}
-
-	t = list_first_entry(&v->tc, struct tc, tc);
-
-	/* Put MVPE's into 'configuration state' */
-	set_c0_mvpcontrol(MVPCONTROL_VPC);
-
-	settc(t->index);
-
-	/* should check it is halted, and not activated */
-	if ((read_tc_c0_tcstatus() & TCSTATUS_A) || !(read_tc_c0_tchalt() & TCHALT_H)) {
-		evpe(vpeflags);
-		emt(dmt_flag);
-		local_irq_restore(flags);
-
-		printk(KERN_WARNING "VPE loader: TC %d is already active!\n",
-		       t->index);
-
-		return -ENOEXEC;
-	}
-
-	/* Write the address we want it to start running from in the TCPC register. */
-	write_tc_c0_tcrestart((unsigned long)v->__start);
-	write_tc_c0_tccontext((unsigned long)0);
-
-	/*
-	 * Mark the TC as activated, not interrupt exempt and not dynamically
-	 * allocatable
-	 */
-	val = read_tc_c0_tcstatus();
-	val = (val & ~(TCSTATUS_DA | TCSTATUS_IXMT)) | TCSTATUS_A;
-	write_tc_c0_tcstatus(val);
-
-	write_tc_c0_tchalt(read_tc_c0_tchalt() & ~TCHALT_H);
-
-	/*
-	 * The sde-kit passes 'memsize' to __start in $a3, so set something
-	 * here...  Or set $a3 to zero and define DFLT_STACK_SIZE and
-	 * DFLT_HEAP_SIZE when you compile your program
-	 */
-	mttgpr(6, v->ntcs);
-	mttgpr(7, physical_memsize);
-
-	/* set up VPE1 */
-	/*
-	 * bind the TC to VPE 1 as late as possible so we only have the final
-	 * VPE registers to set up, and so an EJTAG probe can trigger on it
-	 */
-	write_tc_c0_tcbind((read_tc_c0_tcbind() & ~TCBIND_CURVPE) | 1);
-
-	write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~(VPECONF0_VPA));
-
-	back_to_back_c0_hazard();
-
-	/* Set up the XTC bit in vpeconf0 to point at our tc */
-	write_vpe_c0_vpeconf0( (read_vpe_c0_vpeconf0() & ~(VPECONF0_XTC))
-			      | (t->index << VPECONF0_XTC_SHIFT));
-
-	back_to_back_c0_hazard();
-
-	/* enable this VPE */
-	write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() | VPECONF0_VPA);
-
-	/* clear out any left overs from a previous program */
-	write_vpe_c0_status(0);
-	write_vpe_c0_cause(0);
-
-	/* take system out of configuration state */
-	clear_c0_mvpcontrol(MVPCONTROL_VPC);
-
-	/*
-	 * SMTC/SMVP kernels manage VPE enable independently,
-	 * but uniprocessor kernels need to turn it on, even
-	 * if that wasn't the pre-dvpe() state.
-	 */
-#ifdef CONFIG_SMP
-	evpe(vpeflags);
-#else
-	evpe(EVPE_ENABLE);
-#endif
-	emt(dmt_flag);
-	local_irq_restore(flags);
-
-	list_for_each_entry(n, &v->notify, list)
-		n->start(minor);
-
-	return 0;
-}
-
-static int find_vpe_symbols(struct vpe * v, Elf_Shdr * sechdrs,
+static int find_vpe_symbols(struct vpe *v, Elf_Shdr *sechdrs,
 				      unsigned int symindex, const char *strtab,
 				      struct module *mod)
 {
@@ -804,16 +555,14 @@ static int find_vpe_symbols(struct vpe *
 	unsigned int i, n = sechdrs[symindex].sh_size / sizeof(Elf_Sym);
 
 	for (i = 1; i < n; i++) {
-		if (strcmp(strtab + sym[i].st_name, "__start") == 0) {
+		if (strcmp(strtab + sym[i].st_name, "__start") == 0)
 			v->__start = sym[i].st_value;
-		}
 
-		if (strcmp(strtab + sym[i].st_name, "vpe_shared") == 0) {
+		if (strcmp(strtab + sym[i].st_name, "vpe_shared") == 0)
 			v->shared_ptr = (void *)sym[i].st_value;
-		}
 	}
 
-	if ( (v->__start == 0) || (v->shared_ptr == NULL))
+	if ((v->__start == 0) || (v->shared_ptr == NULL))
 		return -1;
 
 	return 0;
@@ -824,14 +573,14 @@ static int find_vpe_symbols(struct vpe *
  * contents of the program (p)buffer performing relocatations/etc, free's it
  * when finished.
  */
-static int vpe_elfload(struct vpe * v)
+static int vpe_elfload(struct vpe *v)
 {
 	Elf_Ehdr *hdr;
 	Elf_Shdr *sechdrs;
 	long err = 0;
 	char *secstrings, *strtab = NULL;
 	unsigned int len, i, symindex = 0, strindex = 0, relocate = 0;
-	struct module mod;	// so we can re-use the relocations code
+	struct module mod; /* so we can re-use the relocations code */
 
 	memset(&mod, 0, sizeof(struct module));
 	strcpy(mod.name, "VPE loader");
@@ -845,8 +594,7 @@ static int vpe_elfload(struct vpe * v)
 	    || (hdr->e_type != ET_REL && hdr->e_type != ET_EXEC)
 	    || !elf_check_arch(hdr)
 	    || hdr->e_shentsize != sizeof(*sechdrs)) {
-		printk(KERN_WARNING
-		       "VPE loader: program wrong arch or weird elf version\n");
+		pr_warn("VPE loader: program wrong arch or weird elf version\n");
 
 		return -ENOEXEC;
 	}
@@ -855,8 +603,7 @@ static int vpe_elfload(struct vpe * v)
 		relocate = 1;
 
 	if (len < hdr->e_shoff + hdr->e_shnum * sizeof(Elf_Shdr)) {
-		printk(KERN_ERR "VPE loader: program length %u truncated\n",
-		       len);
+		pr_err("VPE loader: program length %u truncated\n", len);
 
 		return -ENOEXEC;
 	}
@@ -871,22 +618,24 @@ static int vpe_elfload(struct vpe * v)
 
 	if (relocate) {
 		for (i = 1; i < hdr->e_shnum; i++) {
-			if (sechdrs[i].sh_type != SHT_NOBITS
-			    && len < sechdrs[i].sh_offset + sechdrs[i].sh_size) {
-				printk(KERN_ERR "VPE program length %u truncated\n",
+			if ((sechdrs[i].sh_type != SHT_NOBITS) &&
+			    (len < sechdrs[i].sh_offset + sechdrs[i].sh_size)) {
+				pr_err("VPE program length %u truncated\n",
 				       len);
 				return -ENOEXEC;
 			}
 
 			/* Mark all sections sh_addr with their address in the
 			   temporary image. */
-			sechdrs[i].sh_addr = (size_t) hdr + sechdrs[i].sh_offset;
+			sechdrs[i].sh_addr = (size_t) hdr +
+				sechdrs[i].sh_offset;
 
 			/* Internal symbols and strings. */
 			if (sechdrs[i].sh_type == SHT_SYMTAB) {
 				symindex = i;
 				strindex = sechdrs[i].sh_link;
-				strtab = (char *)hdr + sechdrs[strindex].sh_offset;
+				strtab = (char *)hdr +
+					sechdrs[strindex].sh_offset;
 			}
 		}
 		layout_sections(&mod, hdr, sechdrs, secstrings);
@@ -913,8 +662,9 @@ static int vpe_elfload(struct vpe * v)
 			/* Update sh_addr to point to copy in image. */
 			sechdrs[i].sh_addr = (unsigned long)dest;
 
-			printk(KERN_DEBUG " section sh_name %s sh_addr 0x%x\n",
-			       secstrings + sechdrs[i].sh_name, sechdrs[i].sh_addr);
+			pr_debug(" section sh_name %s sh_addr 0x%x\n",
+				 secstrings + sechdrs[i].sh_name,
+				 sechdrs[i].sh_addr);
 		}
 
 		/* Fix up syms, so that st_value is a pointer to location. */
@@ -935,17 +685,18 @@ static int vpe_elfload(struct vpe * v)
 				continue;
 
 			if (sechdrs[i].sh_type == SHT_REL)
-				err = apply_relocations(sechdrs, strtab, symindex, i,
-							&mod);
+				err = apply_relocations(sechdrs, strtab,
+							symindex, i, &mod);
 			else if (sechdrs[i].sh_type == SHT_RELA)
-				err = apply_relocate_add(sechdrs, strtab, symindex, i,
-							 &mod);
+				err = apply_relocate_add(sechdrs, strtab,
+							 symindex, i, &mod);
 			if (err < 0)
 				return err;
 
 		}
 	} else {
-		struct elf_phdr *phdr = (struct elf_phdr *) ((char *)hdr + hdr->e_phoff);
+		struct elf_phdr *phdr = (struct elf_phdr *)
+						((char *)hdr + hdr->e_phoff);
 
 		for (i = 0; i < hdr->e_phnum; i++) {
 			if (phdr->p_type == PT_LOAD) {
@@ -963,11 +714,15 @@ static int vpe_elfload(struct vpe * v)
 			if (sechdrs[i].sh_type == SHT_SYMTAB) {
 				symindex = i;
 				strindex = sechdrs[i].sh_link;
-				strtab = (char *)hdr + sechdrs[strindex].sh_offset;
+				strtab = (char *)hdr +
+					sechdrs[strindex].sh_offset;
 
-				/* mark the symtab's address for when we try to find the
-				   magic symbols */
-				sechdrs[i].sh_addr = (size_t) hdr + sechdrs[i].sh_offset;
+				/*
+				 * mark symtab's address for when we try
+				 * to find the magic symbols
+				 */
+				sechdrs[i].sh_addr = (size_t) hdr +
+					sechdrs[i].sh_offset;
 			}
 		}
 	}
@@ -978,53 +733,19 @@ static int vpe_elfload(struct vpe * v)
 
 	if ((find_vpe_symbols(v, sechdrs, symindex, strtab, &mod)) < 0) {
 		if (v->__start == 0) {
-			printk(KERN_WARNING "VPE loader: program does not contain "
-			       "a __start symbol\n");
+			pr_warn("VPE loader: program does not contain a __start symbol\n");
 			return -ENOEXEC;
 		}
 
 		if (v->shared_ptr == NULL)
-			printk(KERN_WARNING "VPE loader: "
-			       "program does not contain vpe_shared symbol.\n"
-			       " Unable to use AMVP (AP/SP) facilities.\n");
+			pr_warn("VPE loader: program does not contain vpe_shared symbol.\n"
+				" Unable to use AMVP (AP/SP) facilities.\n");
 	}
 
-	printk(" elf loaded\n");
+	pr_info(" elf loaded\n");
 	return 0;
 }
 
-static void cleanup_tc(struct tc *tc)
-{
-	unsigned long flags;
-	unsigned int mtflags, vpflags;
-	int tmp;
-
-	local_irq_save(flags);
-	mtflags = dmt();
-	vpflags = dvpe();
-	/* Put MVPE's into 'configuration state' */
-	set_c0_mvpcontrol(MVPCONTROL_VPC);
-
-	settc(tc->index);
-	tmp = read_tc_c0_tcstatus();
-
-	/* mark not allocated and not dynamically allocatable */
-	tmp &= ~(TCSTATUS_A | TCSTATUS_DA);
-	tmp |= TCSTATUS_IXMT;	/* interrupt exempt */
-	write_tc_c0_tcstatus(tmp);
-
-	write_tc_c0_tchalt(TCHALT_H);
-	mips_ihb();
-
-	/* bind it to anything other than VPE1 */
-//	write_tc_c0_tcbind(read_tc_c0_tcbind() & ~TCBIND_CURVPE); // | TCBIND_CURVPE
-
-	clear_c0_mvpcontrol(MVPCONTROL_VPC);
-	evpe(vpflags);
-	emt(mtflags);
-	local_irq_restore(flags);
-}
-
 static int getcwd(char *buff, int size)
 {
 	mm_segment_t old_fs;
@@ -1044,52 +765,49 @@ static int getcwd(char *buff, int size)
 static int vpe_open(struct inode *inode, struct file *filp)
 {
 	enum vpe_state state;
-	struct vpe_notifications *not;
+	struct vpe_notifications *notifier;
 	struct vpe *v;
 	int ret;
 
-	if (minor != iminor(inode)) {
+	if (VPE_MODULE_MINOR != iminor(inode)) {
 		/* assume only 1 device at the moment. */
-		pr_warning("VPE loader: only vpe1 is supported\n");
+		pr_warn("VPE loader: only vpe1 is supported\n");
 
 		return -ENODEV;
 	}
 
-	if ((v = get_vpe(tclimit)) == NULL) {
-		pr_warning("VPE loader: unable to get vpe\n");
+	v = get_vpe(aprp_cpu_index());
+	if (v == NULL) {
+		pr_warn("VPE loader: unable to get vpe\n");
 
 		return -ENODEV;
 	}
 
 	state = xchg(&v->state, VPE_STATE_INUSE);
 	if (state != VPE_STATE_UNUSED) {
-		printk(KERN_DEBUG "VPE loader: tc in use dumping regs\n");
+		pr_debug("VPE loader: tc in use dumping regs\n");
 
-		list_for_each_entry(not, &v->notify, list) {
-			not->stop(tclimit);
-		}
+		list_for_each_entry(notifier, &v->notify, list)
+			notifier->stop(aprp_cpu_index());
 
 		release_progmem(v->load_addr);
-		cleanup_tc(get_tc(tclimit));
+		cleanup_tc(get_tc(aprp_cpu_index()));
 	}
 
 	/* this of-course trashes what was there before... */
 	v->pbuffer = vmalloc(P_SIZE);
 	if (!v->pbuffer) {
-		pr_warning("VPE loader: unable to allocate memory\n");
+		pr_warn("VPE loader: unable to allocate memory\n");
 		return -ENOMEM;
 	}
 	v->plen = P_SIZE;
 	v->load_addr = NULL;
 	v->len = 0;
 
-	v->uid = filp->f_cred->fsuid;
-	v->gid = filp->f_cred->fsgid;
-
 	v->cwd[0] = 0;
 	ret = getcwd(v->cwd, VPE_PATH_MAX);
 	if (ret < 0)
-		printk(KERN_WARNING "VPE loader: open, getcwd returned %d\n", ret);
+		pr_warn("VPE loader: open, getcwd returned %d\n", ret);
 
 	v->shared_ptr = NULL;
 	v->__start = 0;
@@ -1103,20 +821,20 @@ static int vpe_release(struct inode *ino
 	Elf_Ehdr *hdr;
 	int ret = 0;
 
-	v = get_vpe(tclimit);
+	v = get_vpe(aprp_cpu_index());
 	if (v == NULL)
 		return -ENODEV;
 
 	hdr = (Elf_Ehdr *) v->pbuffer;
 	if (memcmp(hdr->e_ident, ELFMAG, SELFMAG) == 0) {
-		if (vpe_elfload(v) >= 0) {
+		if ((vpe_elfload(v) >= 0) && vpe_run) {
 			vpe_run(v);
 		} else {
-			printk(KERN_WARNING "VPE loader: ELF load failed.\n");
+			pr_warn("VPE loader: ELF load failed.\n");
 			ret = -ENOEXEC;
 		}
 	} else {
-		printk(KERN_WARNING "VPE loader: only elf files are supported\n");
+		pr_warn("VPE loader: only elf files are supported\n");
 		ret = -ENOEXEC;
 	}
 
@@ -1134,22 +852,22 @@ static int vpe_release(struct inode *ino
 	return ret;
 }
 
-static ssize_t vpe_write(struct file *file, const char __user * buffer,
-			 size_t count, loff_t * ppos)
+static ssize_t vpe_write(struct file *file, const char __user *buffer,
+			 size_t count, loff_t *ppos)
 {
 	size_t ret = count;
 	struct vpe *v;
 
-	if (iminor(file_inode(file)) != minor)
+	if (iminor(file_inode(file)) != VPE_MODULE_MINOR)
 		return -ENODEV;
 
-	v = get_vpe(tclimit);
+	v = get_vpe(aprp_cpu_index());
+
 	if (v == NULL)
 		return -ENODEV;
 
 	if ((count + v->len) > v->plen) {
-		printk(KERN_WARNING
-		       "VPE loader: elf size too big. Perhaps strip uneeded symbols\n");
+		pr_warn("VPE loader: elf size too big. Perhaps strip uneeded symbols\n");
 		return -ENOMEM;
 	}
 
@@ -1161,7 +879,7 @@ static ssize_t vpe_write(struct file *fi
 	return ret;
 }
 
-static const struct file_operations vpe_fops = {
+const struct file_operations vpe_fops = {
 	.owner = THIS_MODULE,
 	.open = vpe_open,
 	.release = vpe_release,
@@ -1169,420 +887,40 @@ static const struct file_operations vpe_
 	.llseek = noop_llseek,
 };
 
-/* module wrapper entry points */
-/* give me a vpe */
-vpe_handle vpe_alloc(void)
-{
-	int i;
-	struct vpe *v;
-
-	/* find a vpe */
-	for (i = 1; i < MAX_VPES; i++) {
-		if ((v = get_vpe(i)) != NULL) {
-			v->state = VPE_STATE_INUSE;
-			return v;
-		}
-	}
-	return NULL;
-}
-
-EXPORT_SYMBOL(vpe_alloc);
-
-/* start running from here */
-int vpe_start(vpe_handle vpe, unsigned long start)
-{
-	struct vpe *v = vpe;
-
-	v->__start = start;
-	return vpe_run(v);
-}
-
-EXPORT_SYMBOL(vpe_start);
-
-/* halt it for now */
-int vpe_stop(vpe_handle vpe)
-{
-	struct vpe *v = vpe;
-	struct tc *t;
-	unsigned int evpe_flags;
-
-	evpe_flags = dvpe();
-
-	if ((t = list_entry(v->tc.next, struct tc, tc)) != NULL) {
-
-		settc(t->index);
-		write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~VPECONF0_VPA);
-	}
-
-	evpe(evpe_flags);
-
-	return 0;
-}
-
-EXPORT_SYMBOL(vpe_stop);
-
-/* I've done with it thank you */
-int vpe_free(vpe_handle vpe)
-{
-	struct vpe *v = vpe;
-	struct tc *t;
-	unsigned int evpe_flags;
-
-	if ((t = list_entry(v->tc.next, struct tc, tc)) == NULL) {
-		return -ENOEXEC;
-	}
-
-	evpe_flags = dvpe();
-
-	/* Put MVPE's into 'configuration state' */
-	set_c0_mvpcontrol(MVPCONTROL_VPC);
-
-	settc(t->index);
-	write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~VPECONF0_VPA);
-
-	/* halt the TC */
-	write_tc_c0_tchalt(TCHALT_H);
-	mips_ihb();
-
-	/* mark the TC unallocated */
-	write_tc_c0_tcstatus(read_tc_c0_tcstatus() & ~TCSTATUS_A);
-
-	v->state = VPE_STATE_UNUSED;
-
-	clear_c0_mvpcontrol(MVPCONTROL_VPC);
-	evpe(evpe_flags);
-
-	return 0;
-}
-
-EXPORT_SYMBOL(vpe_free);
-
 void *vpe_get_shared(int index)
 {
-	struct vpe *v;
+	struct vpe *v = get_vpe(index);
 
-	if ((v = get_vpe(index)) == NULL)
+	if (v == NULL)
 		return NULL;
 
 	return v->shared_ptr;
 }
-
 EXPORT_SYMBOL(vpe_get_shared);
 
-int vpe_getuid(int index)
-{
-	struct vpe *v;
-
-	if ((v = get_vpe(index)) == NULL)
-		return -1;
-
-	return v->uid;
-}
-
-EXPORT_SYMBOL(vpe_getuid);
-
-int vpe_getgid(int index)
-{
-	struct vpe *v;
-
-	if ((v = get_vpe(index)) == NULL)
-		return -1;
-
-	return v->gid;
-}
-
-EXPORT_SYMBOL(vpe_getgid);
-
 int vpe_notify(int index, struct vpe_notifications *notify)
 {
-	struct vpe *v;
+	struct vpe *v = get_vpe(index);
 
-	if ((v = get_vpe(index)) == NULL)
+	if (v == NULL)
 		return -1;
 
 	list_add(&notify->list, &v->notify);
 	return 0;
 }
-
 EXPORT_SYMBOL(vpe_notify);
 
 char *vpe_getcwd(int index)
 {
-	struct vpe *v;
+	struct vpe *v = get_vpe(index);
 
-	if ((v = get_vpe(index)) == NULL)
+	if (v == NULL)
 		return NULL;
 
 	return v->cwd;
 }
-
 EXPORT_SYMBOL(vpe_getcwd);
 
-static ssize_t store_kill(struct device *dev, struct device_attribute *attr,
-			  const char *buf, size_t len)
-{
-	struct vpe *vpe = get_vpe(tclimit);
-	struct vpe_notifications *not;
-
-	list_for_each_entry(not, &vpe->notify, list) {
-		not->stop(tclimit);
-	}
-
-	release_progmem(vpe->load_addr);
-	cleanup_tc(get_tc(tclimit));
-	vpe_stop(vpe);
-	vpe_free(vpe);
-
-	return len;
-}
-static DEVICE_ATTR(kill, S_IWUSR, NULL, store_kill);
-
-static ssize_t ntcs_show(struct device *cd, struct device_attribute *attr,
-			 char *buf)
-{
-	struct vpe *vpe = get_vpe(tclimit);
-
-	return sprintf(buf, "%d\n", vpe->ntcs);
-}
-
-static ssize_t ntcs_store(struct device *dev, struct device_attribute *attr,
-			  const char *buf, size_t len)
-{
-	struct vpe *vpe = get_vpe(tclimit);
-	unsigned long new;
-	char *endp;
-
-	new = simple_strtoul(buf, &endp, 0);
-	if (endp == buf)
-		goto out_einval;
-
-	if (new == 0 || new > (hw_tcs - tclimit))
-		goto out_einval;
-
-	vpe->ntcs = new;
-
-	return len;
-
-out_einval:
-	return -EINVAL;
-}
-static DEVICE_ATTR_RW(ntcs);
-
-static struct attribute *vpe_attrs[] = {
-	&dev_attr_kill.attr,
-	&dev_attr_ntcs.attr,
-	NULL,
-};
-ATTRIBUTE_GROUPS(vpe);
-
-static void vpe_device_release(struct device *cd)
-{
-	kfree(cd);
-}
-
-struct class vpe_class = {
-	.name = "vpe",
-	.owner = THIS_MODULE,
-	.dev_release = vpe_device_release,
-	.dev_groups = vpe_groups,
-};
-
-struct device vpe_device;
-
-static int __init vpe_module_init(void)
-{
-	unsigned int mtflags, vpflags;
-	unsigned long flags, val;
-	struct vpe *v = NULL;
-	struct tc *t;
-	int tc, err;
-
-	if (!cpu_has_mipsmt) {
-		printk("VPE loader: not a MIPS MT capable processor\n");
-		return -ENODEV;
-	}
-
-	if (vpelimit == 0) {
-		printk(KERN_WARNING "No VPEs reserved for AP/SP, not "
-		       "initializing VPE loader.\nPass maxvpes=<n> argument as "
-		       "kernel argument\n");
-
-		return -ENODEV;
-	}
-
-	if (tclimit == 0) {
-		printk(KERN_WARNING "No TCs reserved for AP/SP, not "
-		       "initializing VPE loader.\nPass maxtcs=<n> argument as "
-		       "kernel argument\n");
-
-		return -ENODEV;
-	}
-
-	major = register_chrdev(0, module_name, &vpe_fops);
-	if (major < 0) {
-		printk("VPE loader: unable to register character device\n");
-		return major;
-	}
-
-	err = class_register(&vpe_class);
-	if (err) {
-		printk(KERN_ERR "vpe_class registration failed\n");
-		goto out_chrdev;
-	}
-
-	device_initialize(&vpe_device);
-	vpe_device.class	= &vpe_class,
-	vpe_device.parent	= NULL,
-	dev_set_name(&vpe_device, "vpe1");
-	vpe_device.devt = MKDEV(major, minor);
-	err = device_add(&vpe_device);
-	if (err) {
-		printk(KERN_ERR "Adding vpe_device failed\n");
-		goto out_class;
-	}
-
-	local_irq_save(flags);
-	mtflags = dmt();
-	vpflags = dvpe();
-
-	/* Put MVPE's into 'configuration state' */
-	set_c0_mvpcontrol(MVPCONTROL_VPC);
-
-	/* dump_mtregs(); */
-
-	val = read_c0_mvpconf0();
-	hw_tcs = (val & MVPCONF0_PTC) + 1;
-	hw_vpes = ((val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT) + 1;
-
-	for (tc = tclimit; tc < hw_tcs; tc++) {
-		/*
-		 * Must re-enable multithreading temporarily or in case we
-		 * reschedule send IPIs or similar we might hang.
-		 */
-		clear_c0_mvpcontrol(MVPCONTROL_VPC);
-		evpe(vpflags);
-		emt(mtflags);
-		local_irq_restore(flags);
-		t = alloc_tc(tc);
-		if (!t) {
-			err = -ENOMEM;
-			goto out;
-		}
-
-		local_irq_save(flags);
-		mtflags = dmt();
-		vpflags = dvpe();
-		set_c0_mvpcontrol(MVPCONTROL_VPC);
-
-		/* VPE's */
-		if (tc < hw_tcs) {
-			settc(tc);
-
-			if ((v = alloc_vpe(tc)) == NULL) {
-				printk(KERN_WARNING "VPE: unable to allocate VPE\n");
-
-				goto out_reenable;
-			}
-
-			v->ntcs = hw_tcs - tclimit;
-
-			/* add the tc to the list of this vpe's tc's. */
-			list_add(&t->tc, &v->tc);
-
-			/* deactivate all but vpe0 */
-			if (tc >= tclimit) {
-				unsigned long tmp = read_vpe_c0_vpeconf0();
-
-				tmp &= ~VPECONF0_VPA;
-
-				/* master VPE */
-				tmp |= VPECONF0_MVP;
-				write_vpe_c0_vpeconf0(tmp);
-			}
-
-			/* disable multi-threading with TC's */
-			write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() & ~VPECONTROL_TE);
-
-			if (tc >= vpelimit) {
-				/*
-				 * Set config to be the same as vpe0,
-				 * particularly kseg0 coherency alg
-				 */
-				write_vpe_c0_config(read_c0_config());
-			}
-		}
-
-		/* TC's */
-		t->pvpe = v;	/* set the parent vpe */
-
-		if (tc >= tclimit) {
-			unsigned long tmp;
-
-			settc(tc);
-
-			/* Any TC that is bound to VPE0 gets left as is - in case
-			   we are running SMTC on VPE0. A TC that is bound to any
-			   other VPE gets bound to VPE0, ideally I'd like to make
-			   it homeless but it doesn't appear to let me bind a TC
-			   to a non-existent VPE. Which is perfectly reasonable.
-
-			   The (un)bound state is visible to an EJTAG probe so may
-			   notify GDB...
-			*/
-
-			if (((tmp = read_tc_c0_tcbind()) & TCBIND_CURVPE)) {
-				/* tc is bound >vpe0 */
-				write_tc_c0_tcbind(tmp & ~TCBIND_CURVPE);
-
-				t->pvpe = get_vpe(0);	/* set the parent vpe */
-			}
-
-			/* halt the TC */
-			write_tc_c0_tchalt(TCHALT_H);
-			mips_ihb();
-
-			tmp = read_tc_c0_tcstatus();
-
-			/* mark not activated and not dynamically allocatable */
-			tmp &= ~(TCSTATUS_A | TCSTATUS_DA);
-			tmp |= TCSTATUS_IXMT;	/* interrupt exempt */
-			write_tc_c0_tcstatus(tmp);
-		}
-	}
-
-out_reenable:
-	/* release config state */
-	clear_c0_mvpcontrol(MVPCONTROL_VPC);
-
-	evpe(vpflags);
-	emt(mtflags);
-	local_irq_restore(flags);
-
-	return 0;
-
-out_class:
-	class_unregister(&vpe_class);
-out_chrdev:
-	unregister_chrdev(major, module_name);
-
-out:
-	return err;
-}
-
-static void __exit vpe_module_exit(void)
-{
-	struct vpe *v, *n;
-
-	device_del(&vpe_device);
-	unregister_chrdev(major, module_name);
-
-	/* No locking needed here */
-	list_for_each_entry_safe(v, n, &vpecontrol.vpe_list, list) {
-		if (v->state != VPE_STATE_UNUSED)
-			release_vpe(v);
-	}
-}
-
 module_init(vpe_module_init);
 module_exit(vpe_module_exit);
 MODULE_DESCRIPTION("MIPS VPE Loader");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/vpe-cmp.c linux-libre-3.14-gnu/arch/mips/kernel/vpe-cmp.c
--- linux-libre-3.13-gnu/arch/mips/kernel/vpe-cmp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/vpe-cmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,180 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2004, 2005 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
+ */
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include <linux/export.h>
+
+#include <asm/vpe.h>
+
+static int major;
+
+void cleanup_tc(struct tc *tc)
+{
+
+}
+
+static ssize_t store_kill(struct device *dev, struct device_attribute *attr,
+			  const char *buf, size_t len)
+{
+	struct vpe *vpe = get_vpe(aprp_cpu_index());
+	struct vpe_notifications *notifier;
+
+	list_for_each_entry(notifier, &vpe->notify, list)
+		notifier->stop(aprp_cpu_index());
+
+	release_progmem(vpe->load_addr);
+	vpe->state = VPE_STATE_UNUSED;
+
+	return len;
+}
+static DEVICE_ATTR(kill, S_IWUSR, NULL, store_kill);
+
+static ssize_t ntcs_show(struct device *cd, struct device_attribute *attr,
+			 char *buf)
+{
+	struct vpe *vpe = get_vpe(aprp_cpu_index());
+
+	return sprintf(buf, "%d\n", vpe->ntcs);
+}
+
+static ssize_t ntcs_store(struct device *dev, struct device_attribute *attr,
+			  const char *buf, size_t len)
+{
+	struct vpe *vpe = get_vpe(aprp_cpu_index());
+	unsigned long new;
+	int ret;
+
+	ret = kstrtoul(buf, 0, &new);
+	if (ret < 0)
+		return ret;
+
+	/* APRP can only reserve one TC in a VPE and no more. */
+	if (new != 1)
+		return -EINVAL;
+
+	vpe->ntcs = new;
+
+	return len;
+}
+static DEVICE_ATTR_RW(ntcs);
+
+static struct attribute *vpe_attrs[] = {
+	&dev_attr_kill.attr,
+	&dev_attr_ntcs.attr,
+	NULL,
+};
+ATTRIBUTE_GROUPS(vpe);
+
+static void vpe_device_release(struct device *cd)
+{
+	kfree(cd);
+}
+
+static struct class vpe_class = {
+	.name = "vpe",
+	.owner = THIS_MODULE,
+	.dev_release = vpe_device_release,
+	.dev_groups = vpe_groups,
+};
+
+static struct device vpe_device;
+
+int __init vpe_module_init(void)
+{
+	struct vpe *v = NULL;
+	struct tc *t;
+	int err;
+
+	if (!cpu_has_mipsmt) {
+		pr_warn("VPE loader: not a MIPS MT capable processor\n");
+		return -ENODEV;
+	}
+
+	if (num_possible_cpus() - aprp_cpu_index() < 1) {
+		pr_warn("No VPEs reserved for AP/SP, not initialize VPE loader\n"
+			"Pass maxcpus=<n> argument as kernel argument\n");
+		return -ENODEV;
+	}
+
+	major = register_chrdev(0, VPE_MODULE_NAME, &vpe_fops);
+	if (major < 0) {
+		pr_warn("VPE loader: unable to register character device\n");
+		return major;
+	}
+
+	err = class_register(&vpe_class);
+	if (err) {
+		pr_err("vpe_class registration failed\n");
+		goto out_chrdev;
+	}
+
+	device_initialize(&vpe_device);
+	vpe_device.class	= &vpe_class,
+	vpe_device.parent	= NULL,
+	dev_set_name(&vpe_device, "vpe_sp");
+	vpe_device.devt = MKDEV(major, VPE_MODULE_MINOR);
+	err = device_add(&vpe_device);
+	if (err) {
+		pr_err("Adding vpe_device failed\n");
+		goto out_class;
+	}
+
+	t = alloc_tc(aprp_cpu_index());
+	if (!t) {
+		pr_warn("VPE: unable to allocate TC\n");
+		err = -ENOMEM;
+		goto out_dev;
+	}
+
+	/* VPE */
+	v = alloc_vpe(aprp_cpu_index());
+	if (v == NULL) {
+		pr_warn("VPE: unable to allocate VPE\n");
+		kfree(t);
+		err = -ENOMEM;
+		goto out_dev;
+	}
+
+	v->ntcs = 1;
+
+	/* add the tc to the list of this vpe's tc's. */
+	list_add(&t->tc, &v->tc);
+
+	/* TC */
+	t->pvpe = v;	/* set the parent vpe */
+
+	return 0;
+
+out_dev:
+	device_del(&vpe_device);
+
+out_class:
+	class_unregister(&vpe_class);
+
+out_chrdev:
+	unregister_chrdev(major, VPE_MODULE_NAME);
+
+	return err;
+}
+
+void __exit vpe_module_exit(void)
+{
+	struct vpe *v, *n;
+
+	device_del(&vpe_device);
+	class_unregister(&vpe_class);
+	unregister_chrdev(major, VPE_MODULE_NAME);
+
+	/* No locking needed here */
+	list_for_each_entry_safe(v, n, &vpecontrol.vpe_list, list)
+		if (v->state != VPE_STATE_UNUSED)
+			release_vpe(v);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kernel/vpe-mt.c linux-libre-3.14-gnu/arch/mips/kernel/vpe-mt.c
--- linux-libre-3.13-gnu/arch/mips/kernel/vpe-mt.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kernel/vpe-mt.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,523 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2004, 2005 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
+ */
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include <linux/export.h>
+
+#include <asm/mipsregs.h>
+#include <asm/mipsmtregs.h>
+#include <asm/mips_mt.h>
+#include <asm/vpe.h>
+
+static int major;
+
+/* The number of TCs and VPEs physically available on the core */
+static int hw_tcs, hw_vpes;
+
+/* We are prepared so configure and start the VPE... */
+int vpe_run(struct vpe *v)
+{
+	unsigned long flags, val, dmt_flag;
+	struct vpe_notifications *notifier;
+	unsigned int vpeflags;
+	struct tc *t;
+
+	/* check we are the Master VPE */
+	local_irq_save(flags);
+	val = read_c0_vpeconf0();
+	if (!(val & VPECONF0_MVP)) {
+		pr_warn("VPE loader: only Master VPE's are able to config MT\n");
+		local_irq_restore(flags);
+
+		return -1;
+	}
+
+	dmt_flag = dmt();
+	vpeflags = dvpe();
+
+	if (list_empty(&v->tc)) {
+		evpe(vpeflags);
+		emt(dmt_flag);
+		local_irq_restore(flags);
+
+		pr_warn("VPE loader: No TC's associated with VPE %d\n",
+			v->minor);
+
+		return -ENOEXEC;
+	}
+
+	t = list_first_entry(&v->tc, struct tc, tc);
+
+	/* Put MVPE's into 'configuration state' */
+	set_c0_mvpcontrol(MVPCONTROL_VPC);
+
+	settc(t->index);
+
+	/* should check it is halted, and not activated */
+	if ((read_tc_c0_tcstatus() & TCSTATUS_A) ||
+	   !(read_tc_c0_tchalt() & TCHALT_H)) {
+		evpe(vpeflags);
+		emt(dmt_flag);
+		local_irq_restore(flags);
+
+		pr_warn("VPE loader: TC %d is already active!\n",
+			t->index);
+
+		return -ENOEXEC;
+	}
+
+	/*
+	 * Write the address we want it to start running from in the TCPC
+	 * register.
+	 */
+	write_tc_c0_tcrestart((unsigned long)v->__start);
+	write_tc_c0_tccontext((unsigned long)0);
+
+	/*
+	 * Mark the TC as activated, not interrupt exempt and not dynamically
+	 * allocatable
+	 */
+	val = read_tc_c0_tcstatus();
+	val = (val & ~(TCSTATUS_DA | TCSTATUS_IXMT)) | TCSTATUS_A;
+	write_tc_c0_tcstatus(val);
+
+	write_tc_c0_tchalt(read_tc_c0_tchalt() & ~TCHALT_H);
+
+	/*
+	 * The sde-kit passes 'memsize' to __start in $a3, so set something
+	 * here...  Or set $a3 to zero and define DFLT_STACK_SIZE and
+	 * DFLT_HEAP_SIZE when you compile your program
+	 */
+	mttgpr(6, v->ntcs);
+	mttgpr(7, physical_memsize);
+
+	/* set up VPE1 */
+	/*
+	 * bind the TC to VPE 1 as late as possible so we only have the final
+	 * VPE registers to set up, and so an EJTAG probe can trigger on it
+	 */
+	write_tc_c0_tcbind((read_tc_c0_tcbind() & ~TCBIND_CURVPE) | 1);
+
+	write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~(VPECONF0_VPA));
+
+	back_to_back_c0_hazard();
+
+	/* Set up the XTC bit in vpeconf0 to point at our tc */
+	write_vpe_c0_vpeconf0((read_vpe_c0_vpeconf0() & ~(VPECONF0_XTC))
+			      | (t->index << VPECONF0_XTC_SHIFT));
+
+	back_to_back_c0_hazard();
+
+	/* enable this VPE */
+	write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() | VPECONF0_VPA);
+
+	/* clear out any left overs from a previous program */
+	write_vpe_c0_status(0);
+	write_vpe_c0_cause(0);
+
+	/* take system out of configuration state */
+	clear_c0_mvpcontrol(MVPCONTROL_VPC);
+
+	/*
+	 * SMTC/SMVP kernels manage VPE enable independently,
+	 * but uniprocessor kernels need to turn it on, even
+	 * if that wasn't the pre-dvpe() state.
+	 */
+#ifdef CONFIG_SMP
+	evpe(vpeflags);
+#else
+	evpe(EVPE_ENABLE);
+#endif
+	emt(dmt_flag);
+	local_irq_restore(flags);
+
+	list_for_each_entry(notifier, &v->notify, list)
+		notifier->start(VPE_MODULE_MINOR);
+
+	return 0;
+}
+
+void cleanup_tc(struct tc *tc)
+{
+	unsigned long flags;
+	unsigned int mtflags, vpflags;
+	int tmp;
+
+	local_irq_save(flags);
+	mtflags = dmt();
+	vpflags = dvpe();
+	/* Put MVPE's into 'configuration state' */
+	set_c0_mvpcontrol(MVPCONTROL_VPC);
+
+	settc(tc->index);
+	tmp = read_tc_c0_tcstatus();
+
+	/* mark not allocated and not dynamically allocatable */
+	tmp &= ~(TCSTATUS_A | TCSTATUS_DA);
+	tmp |= TCSTATUS_IXMT;	/* interrupt exempt */
+	write_tc_c0_tcstatus(tmp);
+
+	write_tc_c0_tchalt(TCHALT_H);
+	mips_ihb();
+
+	clear_c0_mvpcontrol(MVPCONTROL_VPC);
+	evpe(vpflags);
+	emt(mtflags);
+	local_irq_restore(flags);
+}
+
+/* module wrapper entry points */
+/* give me a vpe */
+void *vpe_alloc(void)
+{
+	int i;
+	struct vpe *v;
+
+	/* find a vpe */
+	for (i = 1; i < MAX_VPES; i++) {
+		v = get_vpe(i);
+		if (v != NULL) {
+			v->state = VPE_STATE_INUSE;
+			return v;
+		}
+	}
+	return NULL;
+}
+EXPORT_SYMBOL(vpe_alloc);
+
+/* start running from here */
+int vpe_start(void *vpe, unsigned long start)
+{
+	struct vpe *v = vpe;
+
+	v->__start = start;
+	return vpe_run(v);
+}
+EXPORT_SYMBOL(vpe_start);
+
+/* halt it for now */
+int vpe_stop(void *vpe)
+{
+	struct vpe *v = vpe;
+	struct tc *t;
+	unsigned int evpe_flags;
+
+	evpe_flags = dvpe();
+
+	t = list_entry(v->tc.next, struct tc, tc);
+	if (t != NULL) {
+		settc(t->index);
+		write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~VPECONF0_VPA);
+	}
+
+	evpe(evpe_flags);
+
+	return 0;
+}
+EXPORT_SYMBOL(vpe_stop);
+
+/* I've done with it thank you */
+int vpe_free(void *vpe)
+{
+	struct vpe *v = vpe;
+	struct tc *t;
+	unsigned int evpe_flags;
+
+	t = list_entry(v->tc.next, struct tc, tc);
+	if (t == NULL)
+		return -ENOEXEC;
+
+	evpe_flags = dvpe();
+
+	/* Put MVPE's into 'configuration state' */
+	set_c0_mvpcontrol(MVPCONTROL_VPC);
+
+	settc(t->index);
+	write_vpe_c0_vpeconf0(read_vpe_c0_vpeconf0() & ~VPECONF0_VPA);
+
+	/* halt the TC */
+	write_tc_c0_tchalt(TCHALT_H);
+	mips_ihb();
+
+	/* mark the TC unallocated */
+	write_tc_c0_tcstatus(read_tc_c0_tcstatus() & ~TCSTATUS_A);
+
+	v->state = VPE_STATE_UNUSED;
+
+	clear_c0_mvpcontrol(MVPCONTROL_VPC);
+	evpe(evpe_flags);
+
+	return 0;
+}
+EXPORT_SYMBOL(vpe_free);
+
+static ssize_t store_kill(struct device *dev, struct device_attribute *attr,
+			  const char *buf, size_t len)
+{
+	struct vpe *vpe = get_vpe(aprp_cpu_index());
+	struct vpe_notifications *notifier;
+
+	list_for_each_entry(notifier, &vpe->notify, list)
+		notifier->stop(aprp_cpu_index());
+
+	release_progmem(vpe->load_addr);
+	cleanup_tc(get_tc(aprp_cpu_index()));
+	vpe_stop(vpe);
+	vpe_free(vpe);
+
+	return len;
+}
+static DEVICE_ATTR(kill, S_IWUSR, NULL, store_kill);
+
+static ssize_t ntcs_show(struct device *cd, struct device_attribute *attr,
+			 char *buf)
+{
+	struct vpe *vpe = get_vpe(aprp_cpu_index());
+
+	return sprintf(buf, "%d\n", vpe->ntcs);
+}
+
+static ssize_t ntcs_store(struct device *dev, struct device_attribute *attr,
+			  const char *buf, size_t len)
+{
+	struct vpe *vpe = get_vpe(aprp_cpu_index());
+	unsigned long new;
+	int ret;
+
+	ret = kstrtoul(buf, 0, &new);
+	if (ret < 0)
+		return ret;
+
+	if (new == 0 || new > (hw_tcs - aprp_cpu_index()))
+		return -EINVAL;
+
+	vpe->ntcs = new;
+
+	return len;
+}
+static DEVICE_ATTR_RW(ntcs);
+
+static struct attribute *vpe_attrs[] = {
+	&dev_attr_kill.attr,
+	&dev_attr_ntcs.attr,
+	NULL,
+};
+ATTRIBUTE_GROUPS(vpe);
+
+static void vpe_device_release(struct device *cd)
+{
+	kfree(cd);
+}
+
+static struct class vpe_class = {
+	.name = "vpe",
+	.owner = THIS_MODULE,
+	.dev_release = vpe_device_release,
+	.dev_groups = vpe_groups,
+};
+
+static struct device vpe_device;
+
+int __init vpe_module_init(void)
+{
+	unsigned int mtflags, vpflags;
+	unsigned long flags, val;
+	struct vpe *v = NULL;
+	struct tc *t;
+	int tc, err;
+
+	if (!cpu_has_mipsmt) {
+		pr_warn("VPE loader: not a MIPS MT capable processor\n");
+		return -ENODEV;
+	}
+
+	if (vpelimit == 0) {
+		pr_warn("No VPEs reserved for AP/SP, not initialize VPE loader\n"
+			"Pass maxvpes=<n> argument as kernel argument\n");
+
+		return -ENODEV;
+	}
+
+	if (aprp_cpu_index() == 0) {
+		pr_warn("No TCs reserved for AP/SP, not initialize VPE loader\n"
+			"Pass maxtcs=<n> argument as kernel argument\n");
+
+		return -ENODEV;
+	}
+
+	major = register_chrdev(0, VPE_MODULE_NAME, &vpe_fops);
+	if (major < 0) {
+		pr_warn("VPE loader: unable to register character device\n");
+		return major;
+	}
+
+	err = class_register(&vpe_class);
+	if (err) {
+		pr_err("vpe_class registration failed\n");
+		goto out_chrdev;
+	}
+
+	device_initialize(&vpe_device);
+	vpe_device.class	= &vpe_class,
+	vpe_device.parent	= NULL,
+	dev_set_name(&vpe_device, "vpe1");
+	vpe_device.devt = MKDEV(major, VPE_MODULE_MINOR);
+	err = device_add(&vpe_device);
+	if (err) {
+		pr_err("Adding vpe_device failed\n");
+		goto out_class;
+	}
+
+	local_irq_save(flags);
+	mtflags = dmt();
+	vpflags = dvpe();
+
+	/* Put MVPE's into 'configuration state' */
+	set_c0_mvpcontrol(MVPCONTROL_VPC);
+
+	val = read_c0_mvpconf0();
+	hw_tcs = (val & MVPCONF0_PTC) + 1;
+	hw_vpes = ((val & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT) + 1;
+
+	for (tc = aprp_cpu_index(); tc < hw_tcs; tc++) {
+		/*
+		 * Must re-enable multithreading temporarily or in case we
+		 * reschedule send IPIs or similar we might hang.
+		 */
+		clear_c0_mvpcontrol(MVPCONTROL_VPC);
+		evpe(vpflags);
+		emt(mtflags);
+		local_irq_restore(flags);
+		t = alloc_tc(tc);
+		if (!t) {
+			err = -ENOMEM;
+			goto out_dev;
+		}
+
+		local_irq_save(flags);
+		mtflags = dmt();
+		vpflags = dvpe();
+		set_c0_mvpcontrol(MVPCONTROL_VPC);
+
+		/* VPE's */
+		if (tc < hw_tcs) {
+			settc(tc);
+
+			v = alloc_vpe(tc);
+			if (v == NULL) {
+				pr_warn("VPE: unable to allocate VPE\n");
+				goto out_reenable;
+			}
+
+			v->ntcs = hw_tcs - aprp_cpu_index();
+
+			/* add the tc to the list of this vpe's tc's. */
+			list_add(&t->tc, &v->tc);
+
+			/* deactivate all but vpe0 */
+			if (tc >= aprp_cpu_index()) {
+				unsigned long tmp = read_vpe_c0_vpeconf0();
+
+				tmp &= ~VPECONF0_VPA;
+
+				/* master VPE */
+				tmp |= VPECONF0_MVP;
+				write_vpe_c0_vpeconf0(tmp);
+			}
+
+			/* disable multi-threading with TC's */
+			write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() &
+						~VPECONTROL_TE);
+
+			if (tc >= vpelimit) {
+				/*
+				 * Set config to be the same as vpe0,
+				 * particularly kseg0 coherency alg
+				 */
+				write_vpe_c0_config(read_c0_config());
+			}
+		}
+
+		/* TC's */
+		t->pvpe = v;	/* set the parent vpe */
+
+		if (tc >= aprp_cpu_index()) {
+			unsigned long tmp;
+
+			settc(tc);
+
+			/* Any TC that is bound to VPE0 gets left as is - in
+			 * case we are running SMTC on VPE0. A TC that is bound
+			 * to any other VPE gets bound to VPE0, ideally I'd like
+			 * to make it homeless but it doesn't appear to let me
+			 * bind a TC to a non-existent VPE. Which is perfectly
+			 * reasonable.
+			 *
+			 * The (un)bound state is visible to an EJTAG probe so
+			 * may notify GDB...
+			 */
+			tmp = read_tc_c0_tcbind();
+			if (tmp & TCBIND_CURVPE) {
+				/* tc is bound >vpe0 */
+				write_tc_c0_tcbind(tmp & ~TCBIND_CURVPE);
+
+				t->pvpe = get_vpe(0);	/* set the parent vpe */
+			}
+
+			/* halt the TC */
+			write_tc_c0_tchalt(TCHALT_H);
+			mips_ihb();
+
+			tmp = read_tc_c0_tcstatus();
+
+			/* mark not activated and not dynamically allocatable */
+			tmp &= ~(TCSTATUS_A | TCSTATUS_DA);
+			tmp |= TCSTATUS_IXMT;	/* interrupt exempt */
+			write_tc_c0_tcstatus(tmp);
+		}
+	}
+
+out_reenable:
+	/* release config state */
+	clear_c0_mvpcontrol(MVPCONTROL_VPC);
+
+	evpe(vpflags);
+	emt(mtflags);
+	local_irq_restore(flags);
+
+	return 0;
+
+out_dev:
+	device_del(&vpe_device);
+
+out_class:
+	class_unregister(&vpe_class);
+
+out_chrdev:
+	unregister_chrdev(major, VPE_MODULE_NAME);
+
+	return err;
+}
+
+void __exit vpe_module_exit(void)
+{
+	struct vpe *v, *n;
+
+	device_del(&vpe_device);
+	class_unregister(&vpe_class);
+	unregister_chrdev(major, VPE_MODULE_NAME);
+
+	/* No locking needed here */
+	list_for_each_entry_safe(v, n, &vpecontrol.vpe_list, list) {
+		if (v->state != VPE_STATE_UNUSED)
+			release_vpe(v);
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kvm/kvm_mips.c linux-libre-3.14-gnu/arch/mips/kvm/kvm_mips.c
--- linux-libre-3.13-gnu/arch/mips/kvm/kvm_mips.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kvm/kvm_mips.c	2014-03-30 23:40:15.000000000 -0400
@@ -1001,7 +1001,6 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *
 	hrtimer_init(&vcpu->arch.comparecount_timer, CLOCK_MONOTONIC,
 		     HRTIMER_MODE_REL);
 	vcpu->arch.comparecount_timer.function = kvm_mips_comparecount_wakeup;
-	kvm_mips_init_shadow_tlb(vcpu);
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/kvm/kvm_tlb.c linux-libre-3.14-gnu/arch/mips/kvm/kvm_tlb.c
--- linux-libre-3.13-gnu/arch/mips/kvm/kvm_tlb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/kvm/kvm_tlb.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,6 @@
 * Authors: Sanjay Lal <sanjayl@kymasys.com>
 */
 
-#include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
@@ -25,6 +24,7 @@
 #include <asm/mmu_context.h>
 #include <asm/pgtable.h>
 #include <asm/cacheflush.h>
+#include <asm/tlb.h>
 
 #undef CONFIG_MIPS_MT
 #include <asm/r4kcache.h>
@@ -35,9 +35,6 @@
 
 #define PRIx64 "llx"
 
-/* Use VZ EntryHi.EHINV to invalidate TLB entries */
-#define UNIQUE_ENTRYHI(idx) (CKSEG0 + ((idx) << (PAGE_SHIFT + 1)))
-
 atomic_t kvm_mips_instance;
 EXPORT_SYMBOL(kvm_mips_instance);
 
@@ -147,30 +144,6 @@ void kvm_mips_dump_guest_tlbs(struct kvm
 	}
 }
 
-void kvm_mips_dump_shadow_tlbs(struct kvm_vcpu *vcpu)
-{
-	int i;
-	volatile struct kvm_mips_tlb tlb;
-
-	printk("Shadow TLBs:\n");
-	for (i = 0; i < KVM_MIPS_GUEST_TLB_SIZE; i++) {
-		tlb = vcpu->arch.shadow_tlb[smp_processor_id()][i];
-		printk("TLB%c%3d Hi 0x%08lx ",
-		       (tlb.tlb_lo0 | tlb.tlb_lo1) & MIPS3_PG_V ? ' ' : '*',
-		       i, tlb.tlb_hi);
-		printk("Lo0=0x%09" PRIx64 " %c%c attr %lx ",
-		       (uint64_t) mips3_tlbpfn_to_paddr(tlb.tlb_lo0),
-		       (tlb.tlb_lo0 & MIPS3_PG_D) ? 'D' : ' ',
-		       (tlb.tlb_lo0 & MIPS3_PG_G) ? 'G' : ' ',
-		       (tlb.tlb_lo0 >> 3) & 7);
-		printk("Lo1=0x%09" PRIx64 " %c%c attr %lx sz=%lx\n",
-		       (uint64_t) mips3_tlbpfn_to_paddr(tlb.tlb_lo1),
-		       (tlb.tlb_lo1 & MIPS3_PG_D) ? 'D' : ' ',
-		       (tlb.tlb_lo1 & MIPS3_PG_G) ? 'G' : ' ',
-		       (tlb.tlb_lo1 >> 3) & 7, tlb.tlb_mask);
-	}
-}
-
 static int kvm_mips_map_page(struct kvm *kvm, gfn_t gfn)
 {
 	int srcu_idx, err = 0;
@@ -657,70 +630,6 @@ kvm_get_new_mmu_context(struct mm_struct
 	cpu_context(cpu, mm) = asid_cache(cpu) = asid;
 }
 
-void kvm_shadow_tlb_put(struct kvm_vcpu *vcpu)
-{
-	unsigned long flags;
-	unsigned long old_entryhi;
-	unsigned long old_pagemask;
-	int entry = 0;
-	int cpu = smp_processor_id();
-
-	local_irq_save(flags);
-
-	old_entryhi = read_c0_entryhi();
-	old_pagemask = read_c0_pagemask();
-
-	for (entry = 0; entry < current_cpu_data.tlbsize; entry++) {
-		write_c0_index(entry);
-		mtc0_tlbw_hazard();
-		tlb_read();
-		tlbw_use_hazard();
-
-		vcpu->arch.shadow_tlb[cpu][entry].tlb_hi = read_c0_entryhi();
-		vcpu->arch.shadow_tlb[cpu][entry].tlb_lo0 = read_c0_entrylo0();
-		vcpu->arch.shadow_tlb[cpu][entry].tlb_lo1 = read_c0_entrylo1();
-		vcpu->arch.shadow_tlb[cpu][entry].tlb_mask = read_c0_pagemask();
-	}
-
-	write_c0_entryhi(old_entryhi);
-	write_c0_pagemask(old_pagemask);
-	mtc0_tlbw_hazard();
-
-	local_irq_restore(flags);
-
-}
-
-void kvm_shadow_tlb_load(struct kvm_vcpu *vcpu)
-{
-	unsigned long flags;
-	unsigned long old_ctx;
-	int entry;
-	int cpu = smp_processor_id();
-
-	local_irq_save(flags);
-
-	old_ctx = read_c0_entryhi();
-
-	for (entry = 0; entry < current_cpu_data.tlbsize; entry++) {
-		write_c0_entryhi(vcpu->arch.shadow_tlb[cpu][entry].tlb_hi);
-		mtc0_tlbw_hazard();
-		write_c0_entrylo0(vcpu->arch.shadow_tlb[cpu][entry].tlb_lo0);
-		write_c0_entrylo1(vcpu->arch.shadow_tlb[cpu][entry].tlb_lo1);
-
-		write_c0_index(entry);
-		mtc0_tlbw_hazard();
-
-		tlb_write_indexed();
-		tlbw_use_hazard();
-	}
-
-	tlbw_use_hazard();
-	write_c0_entryhi(old_ctx);
-	mtc0_tlbw_hazard();
-	local_irq_restore(flags);
-}
-
-
 void kvm_local_flush_tlb_all(void)
 {
 	unsigned long flags;
@@ -749,30 +658,6 @@ void kvm_local_flush_tlb_all(void)
 	local_irq_restore(flags);
 }
 
-void kvm_mips_init_shadow_tlb(struct kvm_vcpu *vcpu)
-{
-	int cpu, entry;
-
-	for_each_possible_cpu(cpu) {
-		for (entry = 0; entry < current_cpu_data.tlbsize; entry++) {
-			vcpu->arch.shadow_tlb[cpu][entry].tlb_hi =
-			    UNIQUE_ENTRYHI(entry);
-			vcpu->arch.shadow_tlb[cpu][entry].tlb_lo0 = 0x0;
-			vcpu->arch.shadow_tlb[cpu][entry].tlb_lo1 = 0x0;
-			vcpu->arch.shadow_tlb[cpu][entry].tlb_mask =
-			    read_c0_pagemask();
-#ifdef DEBUG
-			kvm_debug
-			    ("shadow_tlb[%d][%d]: tlb_hi: %#lx, lo0: %#lx, lo1: %#lx\n",
-			     cpu, entry,
-			     vcpu->arch.shadow_tlb[cpu][entry].tlb_hi,
-			     vcpu->arch.shadow_tlb[cpu][entry].tlb_lo0,
-			     vcpu->arch.shadow_tlb[cpu][entry].tlb_lo1);
-#endif
-		}
-	}
-}
-
 /* Restore ASID once we are scheduled back after preemption */
 void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 {
@@ -810,14 +695,6 @@ void kvm_arch_vcpu_load(struct kvm_vcpu
 			 vcpu->arch.last_sched_cpu, cpu, vcpu->vcpu_id);
 	}
 
-	/* Only reload shadow host TLB if new ASIDs haven't been allocated */
-#if 0
-	if ((atomic_read(&kvm_mips_instance) > 1) && !newasid) {
-		kvm_mips_flush_host_tlb(0);
-		kvm_shadow_tlb_load(vcpu);
-	}
-#endif
-
 	if (!newasid) {
 		/* If we preempted while the guest was executing, then reload the pre-empted ASID */
 		if (current->flags & PF_VCPU) {
@@ -863,12 +740,6 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *
 	vcpu->arch.preempt_entryhi = read_c0_entryhi();
 	vcpu->arch.last_sched_cpu = cpu;
 
-#if 0
-	if ((atomic_read(&kvm_mips_instance) > 1)) {
-		kvm_shadow_tlb_put(vcpu);
-	}
-#endif
-
 	if (((cpu_context(cpu, current->mm) ^ asid_cache(cpu)) &
 	     ASID_VERSION_MASK)) {
 		kvm_debug("%s: Dropping MMU Context:  %#lx\n", __func__,
@@ -930,10 +801,8 @@ uint32_t kvm_get_inst(uint32_t *opc, str
 }
 
 EXPORT_SYMBOL(kvm_local_flush_tlb_all);
-EXPORT_SYMBOL(kvm_shadow_tlb_put);
 EXPORT_SYMBOL(kvm_mips_handle_mapped_seg_tlb_fault);
 EXPORT_SYMBOL(kvm_mips_handle_commpage_tlb_fault);
-EXPORT_SYMBOL(kvm_mips_init_shadow_tlb);
 EXPORT_SYMBOL(kvm_mips_dump_host_tlbs);
 EXPORT_SYMBOL(kvm_mips_handle_kseg0_tlb_fault);
 EXPORT_SYMBOL(kvm_mips_host_tlb_lookup);
@@ -941,8 +810,6 @@ EXPORT_SYMBOL(kvm_mips_flush_host_tlb);
 EXPORT_SYMBOL(kvm_mips_guest_tlb_lookup);
 EXPORT_SYMBOL(kvm_mips_host_tlb_inv);
 EXPORT_SYMBOL(kvm_mips_translate_guest_kseg0_to_hpa);
-EXPORT_SYMBOL(kvm_shadow_tlb_load);
-EXPORT_SYMBOL(kvm_mips_dump_shadow_tlbs);
 EXPORT_SYMBOL(kvm_mips_dump_guest_tlbs);
 EXPORT_SYMBOL(kvm_get_inst);
 EXPORT_SYMBOL(kvm_arch_vcpu_load);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/lantiq/xway/clk.c linux-libre-3.14-gnu/arch/mips/lantiq/xway/clk.c
--- linux-libre-3.13-gnu/arch/mips/lantiq/xway/clk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/lantiq/xway/clk.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
 
 #include <linux/io.h>
 #include <linux/export.h>
-#include <linux/init.h>
 #include <linux/clk.h>
 
 #include <asm/time.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/lantiq/xway/dma.c linux-libre-3.14-gnu/arch/mips/lantiq/xway/dma.c
--- linux-libre-3.13-gnu/arch/mips/lantiq/xway/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/lantiq/xway/dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -220,10 +220,6 @@ ltq_dma_init(struct platform_device *pde
 	int i;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		panic("Failed to get dma resource");
-
-	/* remap dma register range */
 	ltq_dma_membase = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(ltq_dma_membase))
 		panic("Failed to remap dma resource");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/lasat/at93c.c linux-libre-3.14-gnu/arch/mips/lasat/at93c.c
--- linux-libre-3.13-gnu/arch/mips/lasat/at93c.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/lasat/at93c.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
 #include <linux/delay.h>
 #include <asm/lasat/lasat.h>
 #include <linux/module.h>
-#include <linux/init.h>
 
 #include "at93c.h"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/lasat/picvue.c linux-libre-3.14-gnu/arch/mips/lasat/picvue.c
--- linux-libre-3.13-gnu/arch/mips/lasat/picvue.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/lasat/picvue.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
 #include <asm/bootinfo.h>
 #include <asm/lasat/lasat.h>
 #include <linux/module.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/lib/uncached.c linux-libre-3.14-gnu/arch/mips/lib/uncached.c
--- linux-libre-3.13-gnu/arch/mips/lib/uncached.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/lib/uncached.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  *	Author: Maciej W. Rozycki <macro@mips.com>
  */
 
-#include <linux/init.h>
 
 #include <asm/addrspace.h>
 #include <asm/bug.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/loongson/lemote-2f/clock.c linux-libre-3.14-gnu/arch/mips/loongson/lemote-2f/clock.c
--- linux-libre-3.13-gnu/arch/mips/loongson/lemote-2f/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/loongson/lemote-2f/clock.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,6 @@
 #include <linux/cpufreq.h>
 #include <linux/errno.h>
 #include <linux/export.h>
-#include <linux/init.h>
 #include <linux/list.h>
 #include <linux/mutex.h>
 #include <linux/spinlock.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/Makefile linux-libre-3.14-gnu/arch/mips/Makefile
--- linux-libre-3.13-gnu/arch/mips/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -114,7 +114,7 @@ cflags-$(CONFIG_CPU_BIG_ENDIAN)		+= $(sh
 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)	+= $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
 
 cflags-$(CONFIG_CPU_HAS_SMARTMIPS)	+= $(call cc-option,-msmartmips)
-cflags-$(CONFIG_CPU_MICROMIPS) += $(call cc-option,-mmicromips -mno-jals)
+cflags-$(CONFIG_CPU_MICROMIPS) += $(call cc-option,-mmicromips)
 
 cflags-$(CONFIG_SB1XXX_CORELIS)	+= $(call cc-option,-mno-sched-prolog) \
 				   -fno-omit-frame-pointer
@@ -232,10 +232,6 @@ bootvars-y	= VMLINUX_LOAD_ADDRESS=$(load
 
 LDFLAGS			+= -m $(ld-emul)
 
-ifdef CONFIG_CC_STACKPROTECTOR
-  KBUILD_CFLAGS += -fstack-protector
-endif
-
 ifdef CONFIG_MIPS
 CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
 	egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/math-emu/cp1emu.c linux-libre-3.14-gnu/arch/mips/math-emu/cp1emu.c
--- linux-libre-3.13-gnu/arch/mips/math-emu/cp1emu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/math-emu/cp1emu.c	2014-03-30 23:40:15.000000000 -0400
@@ -417,14 +417,20 @@ static int microMIPS32_to_MIPS32(union m
 			case mm_mtc1_op:
 			case mm_cfc1_op:
 			case mm_ctc1_op:
+			case mm_mfhc1_op:
+			case mm_mthc1_op:
 				if (insn.mm_fp1_format.op == mm_mfc1_op)
 					op = mfc_op;
 				else if (insn.mm_fp1_format.op == mm_mtc1_op)
 					op = mtc_op;
 				else if (insn.mm_fp1_format.op == mm_cfc1_op)
 					op = cfc_op;
-				else
+				else if (insn.mm_fp1_format.op == mm_ctc1_op)
 					op = ctc_op;
+				else if (insn.mm_fp1_format.op == mm_mfhc1_op)
+					op = mfhc_op;
+				else
+					op = mthc_op;
 				mips32_insn.fp1_format.opcode = cop1_op;
 				mips32_insn.fp1_format.op = op;
 				mips32_insn.fp1_format.rt =
@@ -853,20 +859,20 @@ static int isBranchInstr(struct pt_regs
  * In the Linux kernel, we support selection of FPR format on the
  * basis of the Status.FR bit.	If an FPU is not present, the FR bit
  * is hardwired to zero, which would imply a 32-bit FPU even for
- * 64-bit CPUs so we rather look at TIF_32BIT_REGS.
+ * 64-bit CPUs so we rather look at TIF_32BIT_FPREGS.
  * FPU emu is slow and bulky and optimizing this function offers fairly
  * sizeable benefits so we try to be clever and make this function return
  * a constant whenever possible, that is on 64-bit kernels without O32
- * compatibility enabled and on 32-bit kernels.
+ * compatibility enabled and on 32-bit without 64-bit FPU support.
  */
 static inline int cop1_64bit(struct pt_regs *xcp)
 {
 #if defined(CONFIG_64BIT) && !defined(CONFIG_MIPS32_O32)
 	return 1;
-#elif defined(CONFIG_64BIT) && defined(CONFIG_MIPS32_O32)
-	return !test_thread_flag(TIF_32BIT_REGS);
-#else
+#elif defined(CONFIG_32BIT) && !defined(CONFIG_MIPS_O32_FP64_SUPPORT)
 	return 0;
+#else
+	return !test_thread_flag(TIF_32BIT_FPREGS);
 #endif
 }
 
@@ -878,6 +884,10 @@ static inline int cop1_64bit(struct pt_r
 			ctx->fpr[x & ~1] >> 32 << 32 | (u32)(si) : \
 			ctx->fpr[x & ~1] << 32 >> 32 | (u64)(si) << 32)
 
+#define SIFROMHREG(si, x)	((si) = (int)(ctx->fpr[x] >> 32))
+#define SITOHREG(si, x)		(ctx->fpr[x] = \
+				ctx->fpr[x] << 32 >> 32 | (u64)(si) << 32)
+
 #define DIFROMREG(di, x) ((di) = ctx->fpr[x & ~(cop1_64bit(xcp) == 0)])
 #define DITOREG(di, x)	(ctx->fpr[x & ~(cop1_64bit(xcp) == 0)] = (di))
 
@@ -1055,6 +1065,25 @@ static int cop1Emulate(struct pt_regs *x
 			break;
 #endif
 
+		case mfhc_op:
+			if (!cpu_has_mips_r2)
+				goto sigill;
+
+			/* copregister rd -> gpr[rt] */
+			if (MIPSInst_RT(ir) != 0) {
+				SIFROMHREG(xcp->regs[MIPSInst_RT(ir)],
+					MIPSInst_RD(ir));
+			}
+			break;
+
+		case mthc_op:
+			if (!cpu_has_mips_r2)
+				goto sigill;
+
+			/* copregister rd <- gpr[rt] */
+			SITOHREG(xcp->regs[MIPSInst_RT(ir)], MIPSInst_RD(ir));
+			break;
+
 		case mfc_op:
 			/* copregister rd -> gpr[rt] */
 			if (MIPSInst_RT(ir) != 0) {
@@ -1263,6 +1292,7 @@ static int cop1Emulate(struct pt_regs *x
 #endif
 
 	default:
+sigill:
 		return SIGILL;
 	}
 
@@ -1508,10 +1538,10 @@ static int fpux_emu(struct pt_regs *xcp,
 		break;
 	}
 
-	case 0x7:		/* 7 */
-		if (MIPSInst_FUNC(ir) != pfetch_op) {
+	case 0x3:
+		if (MIPSInst_FUNC(ir) != pfetch_op)
 			return SIGILL;
-		}
+
 		/* ignore prefx operation */
 		break;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/math-emu/kernel_linkage.c linux-libre-3.14-gnu/arch/mips/math-emu/kernel_linkage.c
--- linux-libre-3.13-gnu/arch/mips/math-emu/kernel_linkage.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/math-emu/kernel_linkage.c	2014-03-30 23:40:15.000000000 -0400
@@ -89,8 +89,9 @@ int fpu_emulator_save_context32(struct s
 {
 	int i;
 	int err = 0;
+	int inc = test_thread_flag(TIF_32BIT_FPREGS) ? 2 : 1;
 
-	for (i = 0; i < 32; i+=2) {
+	for (i = 0; i < 32; i += inc) {
 		err |=
 		    __put_user(current->thread.fpu.fpr[i], &sc->sc_fpregs[i]);
 	}
@@ -103,8 +104,9 @@ int fpu_emulator_restore_context32(struc
 {
 	int i;
 	int err = 0;
+	int inc = test_thread_flag(TIF_32BIT_FPREGS) ? 2 : 1;
 
-	for (i = 0; i < 32; i+=2) {
+	for (i = 0; i < 32; i += inc) {
 		err |=
 		    __get_user(current->thread.fpu.fpr[i], &sc->sc_fpregs[i]);
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/cache.c linux-libre-3.14-gnu/arch/mips/mm/cache.c
--- linux-libre-3.13-gnu/arch/mips/mm/cache.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/cache.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  */
 #include <linux/fs.h>
 #include <linux/fcntl.h>
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/linkage.h>
 #include <linux/module.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/cex-sb1.S linux-libre-3.14-gnu/arch/mips/mm/cex-sb1.S
--- linux-libre-3.13-gnu/arch/mips/mm/cex-sb1.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/cex-sb1.S	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
-#include <linux/init.h>
 
 #include <asm/asm.h>
 #include <asm/regdef.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/c-octeon.c linux-libre-3.14-gnu/arch/mips/mm/c-octeon.c
--- linux-libre-3.13-gnu/arch/mips/mm/c-octeon.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/c-octeon.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  * Copyright (C) 2005-2007 Cavium Networks
  */
 #include <linux/export.h>
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/c-r3k.c linux-libre-3.14-gnu/arch/mips/mm/c-r3k.c
--- linux-libre-3.13-gnu/arch/mips/mm/c-r3k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/c-r3k.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
  * Copyright (C) 1998 Gleb Raiko & Vladimir Roganov
  * Copyright (C) 2001, 2004, 2007  Maciej W. Rozycki
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/c-r4k.c linux-libre-3.14-gnu/arch/mips/mm/c-r4k.c
--- linux-libre-3.13-gnu/arch/mips/mm/c-r4k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/c-r4k.c	2014-03-30 23:40:15.000000000 -0400
@@ -1020,10 +1020,14 @@ static void probe_pcache(void)
 		 */
 		config1 = read_c0_config1();
 
-		if ((lsize = ((config1 >> 19) & 7)))
-			c->icache.linesz = 2 << lsize;
-		else
-			c->icache.linesz = lsize;
+		lsize = (config1 >> 19) & 7;
+
+		/* IL == 7 is reserved */
+		if (lsize == 7)
+			panic("Invalid icache line size");
+
+		c->icache.linesz = lsize ? 2 << lsize : 0;
+
 		c->icache.sets = 32 << (((config1 >> 22) + 1) & 7);
 		c->icache.ways = 1 + ((config1 >> 16) & 7);
 
@@ -1040,10 +1044,14 @@ static void probe_pcache(void)
 		 */
 		c->dcache.flags = 0;
 
-		if ((lsize = ((config1 >> 10) & 7)))
-			c->dcache.linesz = 2 << lsize;
-		else
-			c->dcache.linesz= lsize;
+		lsize = (config1 >> 10) & 7;
+
+		/* DL == 7 is reserved */
+		if (lsize == 7)
+			panic("Invalid dcache line size");
+
+		c->dcache.linesz = lsize ? 2 << lsize : 0;
+
 		c->dcache.sets = 32 << (((config1 >> 13) + 1) & 7);
 		c->dcache.ways = 1 + ((config1 >> 7) & 7);
 
@@ -1105,6 +1113,8 @@ static void probe_pcache(void)
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_INTERAPTIV:
+	case CPU_PROAPTIV:
 		if (current_cpu_type() == CPU_74K)
 			alias_74k_erratum(c);
 		if ((read_c0_config7() & (1 << 16))) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/dma-default.c linux-libre-3.14-gnu/arch/mips/mm/dma-default.c
--- linux-libre-3.13-gnu/arch/mips/mm/dma-default.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/dma-default.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
 
 #include <dma-coherence.h>
 
+#ifdef CONFIG_DMA_MAYBE_COHERENT
 int coherentio = 0;	/* User defined DMA coherency from command line. */
 EXPORT_SYMBOL_GPL(coherentio);
 int hw_coherentio = 0;	/* Actual hardware supported DMA coherency setting. */
@@ -42,6 +43,7 @@ static int __init setnocoherentio(char *
 	return 0;
 }
 early_param("nocoherentio", setnocoherentio);
+#endif
 
 static inline struct page *dma_addr_to_page(struct device *dev,
 	dma_addr_t dma_addr)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/hugetlbpage.c linux-libre-3.14-gnu/arch/mips/mm/hugetlbpage.c
--- linux-libre-3.13-gnu/arch/mips/mm/hugetlbpage.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/hugetlbpage.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,6 @@
  * Copyright (C) 2008, 2009 Cavium Networks, Inc.
  */
 
-#include <linux/init.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
 #include <linux/hugetlb.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/init.c linux-libre-3.14-gnu/arch/mips/mm/init.c
--- linux-libre-3.13-gnu/arch/mips/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -171,8 +171,6 @@ void *kmap_coherent(struct page *page, u
 	return (void*) vaddr;
 }
 
-#define UNIQUE_ENTRYHI(idx) (CKSEG0 + ((idx) << (PAGE_SHIFT + 1)))
-
 void kunmap_coherent(void)
 {
 #ifndef CONFIG_MIPS_MT_SMTC
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/page.c linux-libre-3.14-gnu/arch/mips/mm/page.c
--- linux-libre-3.13-gnu/arch/mips/mm/page.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/page.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  * Copyright (C) 2008  Thiemo Seufer
  * Copyright (C) 2012  MIPS Technologies, Inc.
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/sc-mips.c linux-libre-3.14-gnu/arch/mips/mm/sc-mips.c
--- linux-libre-3.13-gnu/arch/mips/mm/sc-mips.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/sc-mips.c	2014-03-30 23:40:15.000000000 -0400
@@ -76,6 +76,8 @@ static inline int mips_sc_is_activated(s
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_INTERAPTIV:
+	case CPU_PROAPTIV:
 	case CPU_BMIPS5000:
 		if (config2 & (1 << 12))
 			return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/sc-rm7k.c linux-libre-3.14-gnu/arch/mips/mm/sc-rm7k.c
--- linux-libre-3.13-gnu/arch/mips/mm/sc-rm7k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/sc-rm7k.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
 
 #undef DEBUG
 
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/bitops.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/tlbex.c linux-libre-3.14-gnu/arch/mips/mm/tlbex.c
--- linux-libre-3.13-gnu/arch/mips/mm/tlbex.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/tlbex.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,6 @@
 #include <linux/types.h>
 #include <linux/smp.h>
 #include <linux/string.h>
-#include <linux/init.h>
 #include <linux/cache.h>
 
 #include <asm/cacheflush.h>
@@ -510,6 +509,7 @@ static void build_tlb_write_entry(u32 **
 		switch (current_cpu_type()) {
 		case CPU_M14KC:
 		case CPU_74K:
+		case CPU_PROAPTIV:
 			break;
 
 		default:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/tlb-r3k.c linux-libre-3.14-gnu/arch/mips/mm/tlb-r3k.c
--- linux-libre-3.13-gnu/arch/mips/mm/tlb-r3k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/tlb-r3k.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,6 @@
  * Copyright (C) 2002  Ralf Baechle
  * Copyright (C) 2002  Maciej W. Rozycki
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/tlb-r4k.c linux-libre-3.14-gnu/arch/mips/mm/tlb-r4k.c
--- linux-libre-3.13-gnu/arch/mips/mm/tlb-r4k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/tlb-r4k.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,16 +20,11 @@
 #include <asm/bootinfo.h>
 #include <asm/mmu_context.h>
 #include <asm/pgtable.h>
+#include <asm/tlb.h>
 #include <asm/tlbmisc.h>
 
 extern void build_tlb_refill_handler(void);
 
-/*
- * Make sure all entries differ.  If they're not different
- * MIPS32 will take revenge ...
- */
-#define UNIQUE_ENTRYHI(idx) (CKSEG0 + ((idx) << (PAGE_SHIFT + 1)))
-
 /* Atomicity and interruptability */
 #ifdef CONFIG_MIPS_MT_SMTC
 
@@ -77,7 +72,7 @@ void local_flush_tlb_all(void)
 {
 	unsigned long flags;
 	unsigned long old_ctx;
-	int entry;
+	int entry, ftlbhighset;
 
 	ENTER_CRITICAL(flags);
 	/* Save old context and create impossible VPN2 value */
@@ -88,13 +83,30 @@ void local_flush_tlb_all(void)
 	entry = read_c0_wired();
 
 	/* Blast 'em all away. */
-	while (entry < current_cpu_data.tlbsize) {
-		/* Make sure all entries differ. */
-		write_c0_entryhi(UNIQUE_ENTRYHI(entry));
-		write_c0_index(entry);
-		mtc0_tlbw_hazard();
-		tlb_write_indexed();
-		entry++;
+	if (cpu_has_tlbinv) {
+		if (current_cpu_data.tlbsizevtlb) {
+			write_c0_index(0);
+			mtc0_tlbw_hazard();
+			tlbinvf();  /* invalidate VTLB */
+		}
+		ftlbhighset = current_cpu_data.tlbsizevtlb +
+			current_cpu_data.tlbsizeftlbsets;
+		for (entry = current_cpu_data.tlbsizevtlb;
+		     entry < ftlbhighset;
+		     entry++) {
+			write_c0_index(entry);
+			mtc0_tlbw_hazard();
+			tlbinvf();  /* invalidate one FTLB set */
+		}
+	} else {
+		while (entry < current_cpu_data.tlbsize) {
+			/* Make sure all entries differ. */
+			write_c0_entryhi(UNIQUE_ENTRYHI(entry));
+			write_c0_index(entry);
+			mtc0_tlbw_hazard();
+			tlb_write_indexed();
+			entry++;
+		}
 	}
 	tlbw_use_hazard();
 	write_c0_entryhi(old_ctx);
@@ -133,7 +145,9 @@ void local_flush_tlb_range(struct vm_are
 		start = round_down(start, PAGE_SIZE << 1);
 		end = round_up(end, PAGE_SIZE << 1);
 		size = (end - start) >> (PAGE_SHIFT + 1);
-		if (size <= current_cpu_data.tlbsize/2) {
+		if (size <= (current_cpu_data.tlbsizeftlbsets ?
+			     current_cpu_data.tlbsize / 8 :
+			     current_cpu_data.tlbsize / 2)) {
 			int oldpid = read_c0_entryhi();
 			int newpid = cpu_asid(cpu, mm);
 
@@ -172,7 +186,9 @@ void local_flush_tlb_kernel_range(unsign
 	ENTER_CRITICAL(flags);
 	size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT;
 	size = (size + 1) >> 1;
-	if (size <= current_cpu_data.tlbsize / 2) {
+	if (size <= (current_cpu_data.tlbsizeftlbsets ?
+		     current_cpu_data.tlbsize / 8 :
+		     current_cpu_data.tlbsize / 2)) {
 		int pid = read_c0_entryhi();
 
 		start &= (PAGE_MASK << 1);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/tlb-r8k.c linux-libre-3.14-gnu/arch/mips/mm/tlb-r8k.c
--- linux-libre-3.13-gnu/arch/mips/mm/tlb-r8k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/tlb-r8k.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  * Carsten Langgaard, carstenl@mips.com
  * Copyright (C) 2002 MIPS Technologies, Inc.  All rights reserved.
  */
-#include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/uasm-micromips.c linux-libre-3.14-gnu/arch/mips/mm/uasm-micromips.c
--- linux-libre-3.13-gnu/arch/mips/mm/uasm-micromips.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/uasm-micromips.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/init.h>
 
 #include <asm/inst.h>
 #include <asm/elf.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mm/uasm-mips.c linux-libre-3.14-gnu/arch/mips/mm/uasm-mips.c
--- linux-libre-3.13-gnu/arch/mips/mm/uasm-mips.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mm/uasm-mips.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/init.h>
 
 #include <asm/inst.h>
 #include <asm/elf.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-malta/Makefile linux-libre-3.14-gnu/arch/mips/mti-malta/Makefile
--- linux-libre-3.13-gnu/arch/mips/mti-malta/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-malta/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,5 @@ obj-y				:= malta-amon.o malta-display.o
 				   malta-int.o malta-memory.o malta-platform.o \
 				   malta-reset.o malta-setup.o malta-time.o
 
-obj-$(CONFIG_EARLY_PRINTK)	+= malta-console.o
-
 # FIXME FIXME FIXME
 obj-$(CONFIG_MIPS_MT_SMTC)	+= malta-smtc.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-malta/malta-amon.c linux-libre-3.14-gnu/arch/mips/mti-malta/malta-amon.c
--- linux-libre-3.13-gnu/arch/mips/mti-malta/malta-amon.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-malta/malta-amon.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,30 +1,20 @@
 /*
- * Copyright (C) 2007  MIPS Technologies, Inc.
- *	All rights reserved.
-
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
  *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ * Copyright (C) 2007 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
  *
- * Arbitrary Monitor interface
+ * Arbitrary Monitor Interface
  */
-
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 
 #include <asm/addrspace.h>
-#include <asm/mips-boards/launch.h>
 #include <asm/mipsmtregs.h>
+#include <asm/mips-boards/launch.h>
+#include <asm/vpe.h>
 
 int amon_cpu_avail(int cpu)
 {
@@ -48,7 +38,7 @@ int amon_cpu_avail(int cpu)
 	return 1;
 }
 
-void amon_cpu_start(int cpu,
+int amon_cpu_start(int cpu,
 		    unsigned long pc, unsigned long sp,
 		    unsigned long gp, unsigned long a0)
 {
@@ -56,10 +46,10 @@ void amon_cpu_start(int cpu,
 		(struct cpulaunch  *)CKSEG0ADDR(CPULAUNCH);
 
 	if (!amon_cpu_avail(cpu))
-		return;
+		return -1;
 	if (cpu == smp_processor_id()) {
 		pr_debug("launch: I am cpu%d!\n", cpu);
-		return;
+		return -1;
 	}
 	launch += cpu;
 
@@ -78,4 +68,21 @@ void amon_cpu_start(int cpu,
 		;
 	smp_rmb();	/* Target will be updating flags soon */
 	pr_debug("launch: cpu%d gone!\n", cpu);
+
+	return 0;
+}
+
+#ifdef CONFIG_MIPS_VPE_LOADER_CMP
+int vpe_run(struct vpe *v)
+{
+	struct vpe_notifications *n;
+
+	if (amon_cpu_start(aprp_cpu_index(), v->__start, 0, 0, 0) < 0)
+		return -1;
+
+	list_for_each_entry(n, &v->notify, list)
+		n->start(VPE_MODULE_MINOR);
+
+	return 0;
 }
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-malta/malta-console.c linux-libre-3.14-gnu/arch/mips/mti-malta/malta-console.c
--- linux-libre-3.13-gnu/arch/mips/mti-malta/malta-console.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-malta/malta-console.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,47 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Putting things on the screen/serial line using YAMONs facilities.
- */
-#include <linux/console.h>
-#include <linux/init.h>
-#include <linux/serial_reg.h>
-#include <asm/io.h>
-
-
-#define PORT(offset) (0x3f8 + (offset))
-
-
-static inline unsigned int serial_in(int offset)
-{
-	return inb(PORT(offset));
-}
-
-static inline void serial_out(int offset, int value)
-{
-	outb(value, PORT(offset));
-}
-
-int prom_putchar(char c)
-{
-	while ((serial_in(UART_LSR) & UART_LSR_THRE) == 0)
-		;
-
-	serial_out(UART_TX, c);
-
-	return 1;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-malta/malta-init.c linux-libre-3.14-gnu/arch/mips/mti-malta/malta-init.c
--- linux-libre-3.13-gnu/arch/mips/mti-malta/malta-init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-malta/malta-init.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
+#include <linux/serial_8250.h>
 
 #include <asm/cacheflush.h>
 #include <asm/smp-ops.h>
@@ -44,32 +45,39 @@ static void __init console_config(void)
 	char parity = '\0', bits = '\0', flow = '\0';
 	char *s;
 
-	if ((strstr(fw_getcmdline(), "console=")) == NULL) {
-		s = fw_getenv("modetty0");
-		if (s) {
-			while (*s >= '0' && *s <= '9')
-				baud = baud*10 + *s++ - '0';
-			if (*s == ',')
-				s++;
-			if (*s)
-				parity = *s++;
-			if (*s == ',')
-				s++;
-			if (*s)
-				bits = *s++;
-			if (*s == ',')
-				s++;
-			if (*s == 'h')
-				flow = 'r';
-		}
-		if (baud == 0)
-			baud = 38400;
-		if (parity != 'n' && parity != 'o' && parity != 'e')
-			parity = 'n';
-		if (bits != '7' && bits != '8')
-			bits = '8';
-		if (flow == '\0')
+	s = fw_getenv("modetty0");
+	if (s) {
+		while (*s >= '0' && *s <= '9')
+			baud = baud*10 + *s++ - '0';
+		if (*s == ',')
+			s++;
+		if (*s)
+			parity = *s++;
+		if (*s == ',')
+			s++;
+		if (*s)
+			bits = *s++;
+		if (*s == ',')
+			s++;
+		if (*s == 'h')
 			flow = 'r';
+	}
+	if (baud == 0)
+		baud = 38400;
+	if (parity != 'n' && parity != 'o' && parity != 'e')
+		parity = 'n';
+	if (bits != '7' && bits != '8')
+		bits = '8';
+	if (flow == '\0')
+		flow = 'r';
+
+	if ((strstr(fw_getcmdline(), "earlycon=")) == NULL) {
+		sprintf(console_string, "uart8250,io,0x3f8,%d%c%c", baud,
+			parity, bits);
+		setup_early_serial8250_console(console_string);
+	}
+
+	if ((strstr(fw_getcmdline(), "console=")) == NULL) {
 		sprintf(console_string, " console=ttyS0,%d%c%c%c", baud,
 			parity, bits, flow);
 		strcat(fw_getcmdline(), console_string);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-malta/malta-int.c linux-libre-3.14-gnu/arch/mips/mti-malta/malta-int.c
--- linux-libre-3.13-gnu/arch/mips/mti-malta/malta-int.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-malta/malta-int.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,25 +1,16 @@
 /*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
  * Carsten Langgaard, carstenl@mips.com
  * Copyright (C) 2000, 2001, 2004 MIPS Technologies, Inc.
  * Copyright (C) 2001 Ralf Baechle
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
  *
  * Routines for generic manipulation of the interrupts found on the MIPS
- * Malta board.
- * The interrupt controller is located in the South Bridge a PIIX4 device
- * with two internal 82C95 interrupt controllers.
+ * Malta board. The interrupt controller is located in the South Bridge
+ * a PIIX4 device with two internal 82C95 interrupt controllers.
  */
 #include <linux/init.h>
 #include <linux/irq.h>
@@ -44,6 +35,7 @@
 #include <asm/gic.h>
 #include <asm/gcmpregs.h>
 #include <asm/setup.h>
+#include <asm/rtlx.h>
 
 int gcmp_present = -1;
 static unsigned long _msc01_biu_base;
@@ -90,7 +82,7 @@ static inline int mips_pcibios_iack(void
 		BONITO_PCIMAP_CFG = 0;
 		break;
 	default:
-		printk(KERN_WARNING "Unknown system controller.\n");
+		pr_emerg("Unknown system controller.\n");
 		return -1;
 	}
 	return irq;
@@ -126,6 +118,11 @@ static void malta_hw0_irqdispatch(void)
 	}
 
 	do_IRQ(MALTA_INT_BASE + irq);
+
+#ifdef CONFIG_MIPS_VPE_APSP_API_MT
+	if (aprp_hook)
+		aprp_hook();
+#endif
 }
 
 static void malta_ipi_irqdispatch(void)
@@ -149,11 +146,11 @@ static void corehi_irqdispatch(void)
 	unsigned int intrcause, datalo, datahi;
 	struct pt_regs *regs = get_irq_regs();
 
-	printk(KERN_EMERG "CoreHI interrupt, shouldn't happen, we die here!\n");
-	printk(KERN_EMERG "epc	 : %08lx\nStatus: %08lx\n"
-			"Cause : %08lx\nbadVaddr : %08lx\n",
-			regs->cp0_epc, regs->cp0_status,
-			regs->cp0_cause, regs->cp0_badvaddr);
+	pr_emerg("CoreHI interrupt, shouldn't happen, we die here!\n");
+	pr_emerg("epc	 : %08lx\nStatus: %08lx\n"
+		 "Cause : %08lx\nbadVaddr : %08lx\n",
+		 regs->cp0_epc, regs->cp0_status,
+		 regs->cp0_cause, regs->cp0_badvaddr);
 
 	/* Read all the registers and then print them as there is a
 	   problem with interspersed printk's upsetting the Bonito controller.
@@ -171,8 +168,8 @@ static void corehi_irqdispatch(void)
 		intrcause = GT_READ(GT_INTRCAUSE_OFS);
 		datalo = GT_READ(GT_CPUERR_ADDRLO_OFS);
 		datahi = GT_READ(GT_CPUERR_ADDRHI_OFS);
-		printk(KERN_EMERG "GT_INTRCAUSE = %08x\n", intrcause);
-		printk(KERN_EMERG "GT_CPUERR_ADDR = %02x%08x\n",
+		pr_emerg("GT_INTRCAUSE = %08x\n", intrcause);
+		pr_emerg("GT_CPUERR_ADDR = %02x%08x\n",
 				datahi, datalo);
 		break;
 	case MIPS_REVISION_SCON_BONITO:
@@ -184,14 +181,14 @@ static void corehi_irqdispatch(void)
 		intedge = BONITO_INTEDGE;
 		intsteer = BONITO_INTSTEER;
 		pcicmd = BONITO_PCICMD;
-		printk(KERN_EMERG "BONITO_INTISR = %08x\n", intisr);
-		printk(KERN_EMERG "BONITO_INTEN = %08x\n", inten);
-		printk(KERN_EMERG "BONITO_INTPOL = %08x\n", intpol);
-		printk(KERN_EMERG "BONITO_INTEDGE = %08x\n", intedge);
-		printk(KERN_EMERG "BONITO_INTSTEER = %08x\n", intsteer);
-		printk(KERN_EMERG "BONITO_PCICMD = %08x\n", pcicmd);
-		printk(KERN_EMERG "BONITO_PCIBADADDR = %08x\n", pcibadaddr);
-		printk(KERN_EMERG "BONITO_PCIMSTAT = %08x\n", pcimstat);
+		pr_emerg("BONITO_INTISR = %08x\n", intisr);
+		pr_emerg("BONITO_INTEN = %08x\n", inten);
+		pr_emerg("BONITO_INTPOL = %08x\n", intpol);
+		pr_emerg("BONITO_INTEDGE = %08x\n", intedge);
+		pr_emerg("BONITO_INTSTEER = %08x\n", intsteer);
+		pr_emerg("BONITO_PCICMD = %08x\n", pcicmd);
+		pr_emerg("BONITO_PCIBADADDR = %08x\n", pcibadaddr);
+		pr_emerg("BONITO_PCIMSTAT = %08x\n", pcimstat);
 		break;
 	}
 
@@ -313,6 +310,11 @@ static void ipi_call_dispatch(void)
 
 static irqreturn_t ipi_resched_interrupt(int irq, void *dev_id)
 {
+#ifdef CONFIG_MIPS_VPE_APSP_API_CMP
+	if (aprp_hook)
+		aprp_hook();
+#endif
+
 	scheduler_ipi();
 
 	return IRQ_HANDLED;
@@ -365,13 +367,13 @@ static struct irqaction corehi_irqaction
 	.flags = IRQF_NO_THREAD,
 };
 
-static msc_irqmap_t __initdata msc_irqmap[] = {
+static msc_irqmap_t msc_irqmap[] __initdata = {
 	{MSC01C_INT_TMR,		MSC01_IRQ_EDGE, 0},
 	{MSC01C_INT_PCI,		MSC01_IRQ_LEVEL, 0},
 };
-static int __initdata msc_nr_irqs = ARRAY_SIZE(msc_irqmap);
+static int msc_nr_irqs __initdata = ARRAY_SIZE(msc_irqmap);
 
-static msc_irqmap_t __initdata msc_eicirqmap[] = {
+static msc_irqmap_t msc_eicirqmap[] __initdata = {
 	{MSC01E_INT_SW0,		MSC01_IRQ_LEVEL, 0},
 	{MSC01E_INT_SW1,		MSC01_IRQ_LEVEL, 0},
 	{MSC01E_INT_I8259A,		MSC01_IRQ_LEVEL, 0},
@@ -384,7 +386,7 @@ static msc_irqmap_t __initdata msc_eicir
 	{MSC01E_INT_CPUCTR,		MSC01_IRQ_LEVEL, 0}
 };
 
-static int __initdata msc_nr_eicirqs = ARRAY_SIZE(msc_eicirqmap);
+static int msc_nr_eicirqs __initdata = ARRAY_SIZE(msc_eicirqmap);
 
 /*
  * This GIC specific tabular array defines the association between External
@@ -431,9 +433,12 @@ int __init gcmp_probe(unsigned long addr
 	if (gcmp_present >= 0)
 		return gcmp_present;
 
-	_gcmp_base = (unsigned long) ioremap_nocache(GCMP_BASE_ADDR, GCMP_ADDRSPACE_SZ);
-	_msc01_biu_base = (unsigned long) ioremap_nocache(MSC01_BIU_REG_BASE, MSC01_BIU_ADDRSPACE_SZ);
-	gcmp_present = (GCMPGCB(GCMPB) & GCMP_GCB_GCMPB_GCMPBASE_MSK) == GCMP_BASE_ADDR;
+	_gcmp_base = (unsigned long) ioremap_nocache(GCMP_BASE_ADDR,
+		GCMP_ADDRSPACE_SZ);
+	_msc01_biu_base = (unsigned long) ioremap_nocache(MSC01_BIU_REG_BASE,
+		MSC01_BIU_ADDRSPACE_SZ);
+	gcmp_present = ((GCMPGCB(GCMPB) & GCMP_GCB_GCMPB_GCMPBASE_MSK) ==
+		GCMP_BASE_ADDR);
 
 	if (gcmp_present)
 		pr_debug("GCMP present\n");
@@ -443,9 +448,8 @@ int __init gcmp_probe(unsigned long addr
 /* Return the number of IOCU's present */
 int __init gcmp_niocu(void)
 {
-  return gcmp_present ?
-    (GCMPGCB(GC) & GCMP_GCB_GC_NUMIOCU_MSK) >> GCMP_GCB_GC_NUMIOCU_SHF :
-    0;
+	return gcmp_present ? ((GCMPGCB(GC) & GCMP_GCB_GC_NUMIOCU_MSK) >>
+		GCMP_GCB_GC_NUMIOCU_SHF) : 0;
 }
 
 /* Set GCMP region attributes */
@@ -594,11 +598,14 @@ void __init arch_init_irq(void)
 			set_vi_handler(MIPSCPU_INT_IPI1, malta_ipi_irqdispatch);
 		}
 		/* Argh.. this really needs sorting out.. */
-		printk("CPU%d: status register was %08x\n", smp_processor_id(), read_c0_status());
+		pr_info("CPU%d: status register was %08x\n",
+			smp_processor_id(), read_c0_status());
 		write_c0_status(read_c0_status() | STATUSF_IP3 | STATUSF_IP4);
-		printk("CPU%d: status register now %08x\n", smp_processor_id(), read_c0_status());
+		pr_info("CPU%d: status register now %08x\n",
+			smp_processor_id(), read_c0_status());
 		write_c0_status(0x1100dc00);
-		printk("CPU%d: status register frc %08x\n", smp_processor_id(), read_c0_status());
+		pr_info("CPU%d: status register frc %08x\n",
+			smp_processor_id(), read_c0_status());
 		for (i = 0; i < nr_cpu_ids; i++) {
 			arch_init_ipiirq(MIPS_GIC_IRQ_BASE +
 					 GIC_RESCHED_INT(i), &irq_resched);
@@ -616,11 +623,15 @@ void __init arch_init_irq(void)
 			cpu_ipi_call_irq = MSC01E_INT_SW1;
 		} else {
 			if (cpu_has_vint) {
-				set_vi_handler (MIPS_CPU_IPI_RESCHED_IRQ, ipi_resched_dispatch);
-				set_vi_handler (MIPS_CPU_IPI_CALL_IRQ, ipi_call_dispatch);
+				set_vi_handler (MIPS_CPU_IPI_RESCHED_IRQ,
+					ipi_resched_dispatch);
+				set_vi_handler (MIPS_CPU_IPI_CALL_IRQ,
+					ipi_call_dispatch);
 			}
-			cpu_ipi_resched_irq = MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_RESCHED_IRQ;
-			cpu_ipi_call_irq = MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ;
+			cpu_ipi_resched_irq = MIPS_CPU_IRQ_BASE +
+				MIPS_CPU_IPI_RESCHED_IRQ;
+			cpu_ipi_call_irq = MIPS_CPU_IRQ_BASE +
+				MIPS_CPU_IPI_CALL_IRQ;
 		}
 		arch_init_ipiirq(cpu_ipi_resched_irq, &irq_resched);
 		arch_init_ipiirq(cpu_ipi_call_irq, &irq_call);
@@ -630,9 +641,7 @@ void __init arch_init_irq(void)
 
 void malta_be_init(void)
 {
-	if (gcmp_present) {
-		/* Could change CM error mask register */
-	}
+	/* Could change CM error mask register. */
 }
 
 
@@ -712,14 +721,14 @@ int malta_be_handler(struct pt_regs *reg
 			if (cause < 16) {
 				unsigned long cca_bits = (cm_error >> 15) & 7;
 				unsigned long tr_bits = (cm_error >> 12) & 7;
-				unsigned long mcmd_bits = (cm_error >> 7) & 0x1f;
+				unsigned long cmd_bits = (cm_error >> 7) & 0x1f;
 				unsigned long stag_bits = (cm_error >> 3) & 15;
 				unsigned long sport_bits = (cm_error >> 0) & 7;
 
 				snprintf(buf, sizeof(buf),
 					 "CCA=%lu TR=%s MCmd=%s STag=%lu "
 					 "SPort=%lu\n",
-					 cca_bits, tr[tr_bits], mcmd[mcmd_bits],
+					 cca_bits, tr[tr_bits], mcmd[cmd_bits],
 					 stag_bits, sport_bits);
 			} else {
 				/* glob state & sresp together */
@@ -728,7 +737,7 @@ int malta_be_handler(struct pt_regs *reg
 				unsigned long c1_bits = (cm_error >> 12) & 7;
 				unsigned long c0_bits = (cm_error >> 9) & 7;
 				unsigned long sc_bit = (cm_error >> 8) & 1;
-				unsigned long mcmd_bits = (cm_error >> 3) & 0x1f;
+				unsigned long cmd_bits = (cm_error >> 3) & 0x1f;
 				unsigned long sport_bits = (cm_error >> 0) & 7;
 				snprintf(buf, sizeof(buf),
 					 "C3=%s C2=%s C1=%s C0=%s SC=%s "
@@ -736,16 +745,16 @@ int malta_be_handler(struct pt_regs *reg
 					 core[c3_bits], core[c2_bits],
 					 core[c1_bits], core[c0_bits],
 					 sc_bit ? "True" : "False",
-					 mcmd[mcmd_bits], sport_bits);
+					 mcmd[cmd_bits], sport_bits);
 			}
 
 			ocause = (cm_other & GCMP_GCB_GMEO_ERROR_2ND_MSK) >>
 				 GCMP_GCB_GMEO_ERROR_2ND_SHF;
 
-			printk("CM_ERROR=%08lx %s <%s>\n", cm_error,
+			pr_err("CM_ERROR=%08lx %s <%s>\n", cm_error,
 			       causes[cause], buf);
-			printk("CM_ADDR =%08lx\n", cm_addr);
-			printk("CM_OTHER=%08lx %s\n", cm_other, causes[ocause]);
+			pr_err("CM_ADDR =%08lx\n", cm_addr);
+			pr_err("CM_OTHER=%08lx %s\n", cm_other, causes[ocause]);
 
 			/* reprime cause register */
 			GCMPGCB(GCMEC) = 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-malta/malta-platform.c linux-libre-3.14-gnu/arch/mips/mti-malta/malta-platform.c
--- linux-libre-3.13-gnu/arch/mips/mti-malta/malta-platform.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-malta/malta-platform.c	2014-03-30 23:40:15.000000000 -0400
@@ -47,6 +47,7 @@
 static struct plat_serial8250_port uart8250_data[] = {
 	SMC_PORT(0x3F8, 4),
 	SMC_PORT(0x2F8, 3),
+#ifndef CONFIG_MIPS_CMP
 	{
 		.mapbase	= 0x1f000900,	/* The CBUS UART */
 		.irq		= MIPS_CPU_IRQ_BASE + MIPSCPU_INT_MB2,
@@ -55,6 +56,7 @@ static struct plat_serial8250_port uart8
 		.flags		= CBUS_UART_FLAGS,
 		.regshift	= 3,
 	},
+#endif
 	{ },
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-malta/malta-time.c linux-libre-3.14-gnu/arch/mips/mti-malta/malta-time.c
--- linux-libre-3.13-gnu/arch/mips/mti-malta/malta-time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-malta/malta-time.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,8 +42,6 @@
 #include <asm/mips-boards/generic.h>
 #include <asm/mips-boards/maltaint.h>
 
-unsigned long cpu_khz;
-
 static int mips_cpu_timer_irq;
 static int mips_cpu_perf_irq;
 extern int cp0_perfcount_irq;
@@ -168,11 +166,24 @@ unsigned int get_c0_compare_int(void)
 	return mips_cpu_timer_irq;
 }
 
+static void __init init_rtc(void)
+{
+	/* stop the clock whilst setting it up */
+	CMOS_WRITE(RTC_SET | RTC_24H, RTC_CONTROL);
+
+	/* 32KHz time base */
+	CMOS_WRITE(RTC_REF_CLCK_32KHZ, RTC_FREQ_SELECT);
+
+	/* start the clock */
+	CMOS_WRITE(RTC_24H, RTC_CONTROL);
+}
+
 void __init plat_time_init(void)
 {
 	unsigned int prid = read_c0_prid() & (PRID_COMP_MASK | PRID_IMP_MASK);
 	unsigned int freq;
 
+	init_rtc();
 	estimate_frequencies();
 
 	freq = mips_hpt_frequency;
@@ -182,7 +193,6 @@ void __init plat_time_init(void)
 	freq = freqround(freq, 5000);
 	printk("CPU frequency %d.%02d MHz\n", freq/1000000,
 	       (freq%1000000)*100/1000000);
-	cpu_khz = freq / 1000;
 
 	mips_scroll_message();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-sead3/Makefile linux-libre-3.14-gnu/arch/mips/mti-sead3/Makefile
--- linux-libre-3.13-gnu/arch/mips/mti-sead3/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-sead3/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -21,5 +21,7 @@ obj-$(CONFIG_EARLY_PRINTK)	+= sead3-cons
 obj-$(CONFIG_USB_EHCI_HCD)	+= sead3-ehci.o
 obj-$(CONFIG_OF)		+= sead3.dtb.o
 
+CFLAGS_sead3-setup.o = -I$(src)/../../../scripts/dtc/libfdt
+
 $(obj)/%.dtb: $(obj)/%.dts
 	$(call if_changed,dtc)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3.dts linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3.dts
--- linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3.dts	2014-03-30 23:40:15.000000000 -0400
@@ -15,10 +15,6 @@
 		};
 	};
 
-	chosen {
-		bootargs = "console=ttyS1,38400 rootdelay=10 root=/dev/sda3";
-	};
-
 	memory {
 		device_type = "memory";
 		reg = <0x0 0x08000000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3-pic32-bus.c linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3-pic32-bus.c
--- linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3-pic32-bus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3-pic32-bus.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
 #include <linux/delay.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
-#include <linux/init.h>
 #include <linux/io.h>
 #include <linux/errno.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3-setup.c linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3-setup.c
--- linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3-setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3-setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -4,13 +4,15 @@
  * for more details.
  *
  * Copyright (C) 2012 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2013 Imagination Technologies Ltd.
  */
 #include <linux/init.h>
+#include <linux/libfdt.h>
 #include <linux/of_platform.h>
 #include <linux/of_fdt.h>
-#include <linux/bootmem.h>
 
 #include <asm/prom.h>
+#include <asm/fw/fw.h>
 
 #include <asm/mips-boards/generic.h>
 
@@ -19,8 +21,73 @@ const char *get_system_type(void)
 	return "MIPS SEAD3";
 }
 
+static uint32_t get_memsize_from_cmdline(void)
+{
+	int memsize = 0;
+	char *p = arcs_cmdline;
+	char *s = "memsize=";
+
+	p = strstr(p, s);
+	if (p) {
+		p += strlen(s);
+		memsize = memparse(p, NULL);
+	}
+
+	return memsize;
+}
+
+static uint32_t get_memsize_from_env(void)
+{
+	int memsize = 0;
+	char *p;
+
+	p = fw_getenv("memsize");
+	if (p)
+		memsize = memparse(p, NULL);
+
+	return memsize;
+}
+
+static uint32_t get_memsize(void)
+{
+	uint32_t memsize;
+
+	memsize = get_memsize_from_cmdline();
+	if (memsize)
+		return memsize;
+
+	return get_memsize_from_env();
+}
+
+static void __init parse_memsize_param(void)
+{
+	int offset;
+	const uint64_t *prop_value;
+	int prop_len;
+	uint32_t memsize = get_memsize();
+
+	if (!memsize)
+		return;
+
+	offset = fdt_path_offset(&__dtb_start, "/memory");
+	if (offset > 0) {
+		uint64_t new_value;
+		/*
+		 * reg contains 2 32-bits BE values, offset and size. We just
+		 * want to replace the size value without affecting the offset
+		 */
+		prop_value = fdt_getprop(&__dtb_start, offset, "reg", &prop_len);
+		new_value = be64_to_cpu(*prop_value);
+		new_value =  (new_value & ~0xffffffffllu) | memsize;
+		fdt_setprop_inplace_u64(&__dtb_start, offset, "reg", new_value);
+	}
+}
+
 void __init plat_mem_setup(void)
 {
+	/* allow command line/bootloader env to override memory size in DT */
+	parse_memsize_param();
+
 	/*
 	 * Load the builtin devicetree. This causes the chosen node to be
 	 * parsed resulting in our memory appearing
@@ -30,16 +97,15 @@ void __init plat_mem_setup(void)
 
 void __init device_tree_init(void)
 {
-	unsigned long base, size;
-
 	if (!initial_boot_params)
 		return;
 
-	base = virt_to_phys((void *)initial_boot_params);
-	size = be32_to_cpu(initial_boot_params->totalsize);
-
-	/* Before we do anything, lets reserve the dt blob */
-	reserve_bootmem(base, size, BOOTMEM_DEFAULT);
+	unflatten_and_copy_device_tree();
+}
 
-	unflatten_device_tree();
+static int __init customize_machine(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+	return 0;
 }
+arch_initcall(customize_machine);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3-time.c linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3-time.c
--- linux-libre-3.13-gnu/arch/mips/mti-sead3/sead3-time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/mti-sead3/sead3-time.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,8 +13,6 @@
 #include <asm/irq.h>
 #include <asm/mips-boards/generic.h>
 
-unsigned long cpu_khz;
-
 static int mips_cpu_timer_irq;
 static int mips_cpu_perf_irq;
 
@@ -109,8 +107,6 @@ void __init plat_time_init(void)
 	pr_debug("CPU frequency %d.%02d MHz\n", (est_freq / 1000000),
 		(est_freq % 1000000) * 100 / 1000000);
 
-	cpu_khz = est_freq / 1000;
-
 	mips_scroll_message();
 
 	plat_perf_setup();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/common/earlycons.c linux-libre-3.14-gnu/arch/mips/netlogic/common/earlycons.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/common/earlycons.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/common/earlycons.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,9 +37,11 @@
 
 #include <asm/mipsregs.h>
 #include <asm/netlogic/haldefs.h>
+#include <asm/netlogic/common.h>
 
 #if defined(CONFIG_CPU_XLP)
 #include <asm/netlogic/xlp-hal/iomap.h>
+#include <asm/netlogic/xlp-hal/xlp.h>
 #include <asm/netlogic/xlp-hal/uart.h>
 #elif defined(CONFIG_CPU_XLR)
 #include <asm/netlogic/xlr/iomap.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/common/irq.c linux-libre-3.14-gnu/arch/mips/netlogic/common/irq.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/common/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/common/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -180,6 +180,7 @@ static void __init nlm_init_percpu_irqs(
 #endif
 }
 
+
 void nlm_setup_pic_irq(int node, int picirq, int irq, int irt)
 {
 	struct nlm_pic_irq *pic_data;
@@ -207,32 +208,32 @@ void nlm_set_pic_extra_ack(int node, int
 
 static void nlm_init_node_irqs(int node)
 {
-	int i, irt;
-	uint64_t irqmask;
 	struct nlm_soc_info *nodep;
+	int i, irt;
 
 	pr_info("Init IRQ for node %d\n", node);
 	nodep = nlm_get_node(node);
-	irqmask = PERCPU_IRQ_MASK;
+	nodep->irqmask = PERCPU_IRQ_MASK;
 	for (i = PIC_IRT_FIRST_IRQ; i <= PIC_IRT_LAST_IRQ; i++) {
 		irt = nlm_irq_to_irt(i);
-		if (irt == -1)
+		if (irt == -1)		/* unused irq */
 			continue;
-		nlm_setup_pic_irq(node, i, i, irt);
-		/* set interrupts to first cpu in node */
+		nodep->irqmask |= 1ull << i;
+		if (irt == -2)		/* not a direct PIC irq */
+			continue;
+
 		nlm_pic_init_irt(nodep->picbase, irt, i,
-					node * NLM_CPUS_PER_NODE, 0);
-		irqmask |= (1ull << i);
+				node * nlm_threads_per_node(), 0);
+		nlm_setup_pic_irq(node, i, i, irt);
 	}
-	nodep->irqmask = irqmask;
 }
 
 void nlm_smp_irq_init(int hwcpuid)
 {
 	int node, cpu;
 
-	node = hwcpuid / NLM_CPUS_PER_NODE;
-	cpu  = hwcpuid % NLM_CPUS_PER_NODE;
+	node = nlm_cpuid_to_node(hwcpuid);
+	cpu  = hwcpuid % nlm_threads_per_node();
 
 	if (cpu == 0 && node != 0)
 		nlm_init_node_irqs(node);
@@ -256,13 +257,23 @@ asmlinkage void plat_irq_dispatch(void)
 		return;
 	}
 
+#if defined(CONFIG_PCI_MSI) && defined(CONFIG_CPU_XLP)
+	/* PCI interrupts need a second level dispatch for MSI bits */
+	if (i >= PIC_PCIE_LINK_MSI_IRQ(0) && i <= PIC_PCIE_LINK_MSI_IRQ(3)) {
+		nlm_dispatch_msi(node, i);
+		return;
+	}
+	if (i >= PIC_PCIE_MSIX_IRQ(0) && i <= PIC_PCIE_MSIX_IRQ(3)) {
+		nlm_dispatch_msix(node, i);
+		return;
+	}
+
+#endif
 	/* top level irq handling */
 	do_IRQ(nlm_irq_to_xirq(node, i));
 }
 
 #ifdef CONFIG_OF
-static struct irq_domain *xlp_pic_domain;
-
 static const struct irq_domain_ops xlp_pic_irq_domain_ops = {
 	.xlate = irq_domain_xlate_onetwocell,
 };
@@ -271,8 +282,9 @@ static int __init xlp_of_pic_init(struct
 					struct device_node *parent)
 {
 	const int n_picirqs = PIC_IRT_LAST_IRQ - PIC_IRQ_BASE + 1;
+	struct irq_domain *xlp_pic_domain;
 	struct resource res;
-	int socid, ret;
+	int socid, ret, bus;
 
 	/* we need a hack to get the PIC's SoC chip id */
 	ret = of_address_to_resource(node, 0, &res);
@@ -280,7 +292,34 @@ static int __init xlp_of_pic_init(struct
 		pr_err("PIC %s: reg property not found!\n", node->name);
 		return -EINVAL;
 	}
-	socid = (res.start >> 18) & 0x3;
+
+	if (cpu_is_xlp9xx()) {
+		bus = (res.start >> 20) & 0xf;
+		for (socid = 0; socid < NLM_NR_NODES; socid++) {
+			if (!nlm_node_present(socid))
+				continue;
+			if (nlm_get_node(socid)->socbus == bus)
+				break;
+		}
+		if (socid == NLM_NR_NODES) {
+			pr_err("PIC %s: Node mapping for bus %d not found!\n",
+					node->name, bus);
+			return -EINVAL;
+		}
+	} else {
+		socid = (res.start >> 18) & 0x3;
+		if (!nlm_node_present(socid)) {
+			pr_err("PIC %s: node %d does not exist!\n",
+							node->name, socid);
+			return -EINVAL;
+		}
+	}
+
+	if (!nlm_node_present(socid)) {
+		pr_err("PIC %s: node %d does not exist!\n", node->name, socid);
+		return -EINVAL;
+	}
+
 	xlp_pic_domain = irq_domain_add_legacy(node, n_picirqs,
 		nlm_irq_to_xirq(socid, PIC_IRQ_BASE), PIC_IRQ_BASE,
 		&xlp_pic_irq_domain_ops, NULL);
@@ -288,8 +327,7 @@ static int __init xlp_of_pic_init(struct
 		pr_err("PIC %s: Creating legacy domain failed!\n", node->name);
 		return -EINVAL;
 	}
-	pr_info("Node %d: IRQ domain created for PIC@%pa\n", socid,
-							&res.start);
+	pr_info("Node %d: IRQ domain created for PIC@%pR\n", socid, &res);
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/common/reset.S linux-libre-3.14-gnu/arch/mips/netlogic/common/reset.S
--- linux-libre-3.13-gnu/arch/mips/netlogic/common/reset.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/common/reset.S	2014-03-30 23:40:15.000000000 -0400
@@ -32,10 +32,10 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <linux/init.h>
 
 #include <asm/asm.h>
 #include <asm/asm-offsets.h>
+#include <asm/cacheops.h>
 #include <asm/regdef.h>
 #include <asm/mipsregs.h>
 #include <asm/stackframe.h>
@@ -50,8 +50,8 @@
 #include <asm/netlogic/xlp-hal/cpucontrol.h>
 
 #define CP0_EBASE	$15
-#define SYS_CPU_COHERENT_BASE(node)	CKSEG1ADDR(XLP_DEFAULT_IO_BASE) + \
-			XLP_IO_SYS_OFFSET(node) + XLP_IO_PCI_HDRSZ + \
+#define SYS_CPU_COHERENT_BASE	CKSEG1ADDR(XLP_DEFAULT_IO_BASE) + \
+			XLP_IO_SYS_OFFSET(0) + XLP_IO_PCI_HDRSZ + \
 			SYS_CPU_NONCOHERENT_MODE * 4
 
 /* Enable XLP features and workarounds in the LSU */
@@ -74,35 +74,55 @@
 .endm
 
 /*
- * Low level flush for L1D cache on XLP, the normal cache ops does
- * not do the complete and correct cache flush.
+ * L1D cache has to be flushed before enabling threads in XLP.
+ * On XLP8xx/XLP3xx, we do a low level flush using processor control
+ * registers. On XLPII CPUs, usual cache instructions work.
  */
 .macro	xlp_flush_l1_dcache
+	mfc0	t0, CP0_EBASE, 0
+	andi	t0, t0, 0xff00
+	slt	t1, t0, 0x1200
+	beqz	t1, 15f
+	nop
+
+	/* XLP8xx low level cache flush */
 	li	t0, LSU_DEBUG_DATA0
 	li	t1, LSU_DEBUG_ADDR
 	li	t2, 0		/* index */
 	li	t3, 0x1000	/* loop count */
-1:
+11:
 	sll	v0, t2, 5
 	mtcr	zero, t0
 	ori	v1, v0, 0x3	/* way0 | write_enable | write_active */
 	mtcr	v1, t1
-2:
+12:
 	mfcr	v1, t1
 	andi	v1, 0x1		/* wait for write_active == 0 */
-	bnez	v1, 2b
+	bnez	v1, 12b
 	nop
 	mtcr	zero, t0
 	ori	v1, v0, 0x7	/* way1 | write_enable | write_active */
 	mtcr	v1, t1
-3:
+13:
 	mfcr	v1, t1
 	andi	v1, 0x1		/* wait for write_active == 0 */
-	bnez	v1, 3b
+	bnez	v1, 13b
 	nop
 	addi	t2, 1
-	bne	t3, t2, 1b
+	bne	t3, t2, 11b
+	nop
+	b	17f
 	nop
+
+	/* XLPII CPUs, Invalidate all 64k of L1 D-cache */
+15:
+	li	t0, 0x80000000
+	li	t1, 0x80010000
+16:	cache	Index_Writeback_Inv_D, 0(t0)
+	addiu	t0, t0, 32
+	bne	t0, t1, 16b
+	nop
+17:
 .endm
 
 /*
@@ -138,6 +158,13 @@ FEXPORT(nlm_reset_entry)
 	nop
 
 1:	/* Entry point on core wakeup */
+	mfc0	t0, CP0_EBASE, 0	/* processor ID */
+	andi	t0, 0xff00
+	li	t1, 0x1500		/* XLP 9xx */
+	beq	t0, t1, 2f		/* does not need to set coherent */
+	nop
+
+	/* set bit in SYS coherent register for the core */
 	mfc0	t0, CP0_EBASE, 1
 	mfc0	t1, CP0_EBASE, 1
 	srl	t1, 5
@@ -149,7 +176,7 @@ FEXPORT(nlm_reset_entry)
 	li	t1, 0x1
 	sll	t0, t1, t0
 	nor	t0, t0, zero		/* t0 <- ~(1 << core) */
-	li	t2, SYS_CPU_COHERENT_BASE(0)
+	li	t2, SYS_CPU_COHERENT_BASE
 	add	t2, t2, t3		/* t2 <- SYS offset for node */
 	lw	t1, 0(t2)
 	and	t1, t1, t0
@@ -159,13 +186,13 @@ FEXPORT(nlm_reset_entry)
 	lw	t1, 0(t2)
 	sync
 
+2:
 	/* Configure LSU on Non-0 Cores. */
 	xlp_config_lsu
 	/* FALL THROUGH */
 
 /*
- * Wake up sibling threads from the initial thread in
- * a core.
+ * Wake up sibling threads from the initial thread in a core.
  */
 EXPORT(nlm_boot_siblings)
 	/* core L1D flush before enable threads */
@@ -181,8 +208,10 @@ EXPORT(nlm_boot_siblings)
 	/*
 	 * The new hardware thread starts at the next instruction
 	 * For all the cases other than core 0 thread 0, we will
-	* jump to the secondary wait function.
-	*/
+	 * jump to the secondary wait function.
+
+	 * NOTE: All GPR contents are lost after the mtcr above!
+	 */
 	mfc0	v0, CP0_EBASE, 1
 	andi	v0, 0x3ff		/* v0 <- node/core */
 
@@ -196,7 +225,7 @@ EXPORT(nlm_boot_siblings)
 #endif
 	mtc0	t1, CP0_STATUS
 
-	/* mark CPU ready, careful here, previous mtcr trashed registers */
+	/* mark CPU ready */
 	li	t3, CKSEG1ADDR(RESET_DATA_PHYS)
 	ADDIU	t1, t3, BOOT_CPU_READY
 	sll	v1, v0, 2
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/common/smpboot.S linux-libre-3.14-gnu/arch/mips/netlogic/common/smpboot.S
--- linux-libre-3.13-gnu/arch/mips/netlogic/common/smpboot.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/common/smpboot.S	2014-03-30 23:40:15.000000000 -0400
@@ -32,7 +32,6 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <linux/init.h>
 
 #include <asm/asm.h>
 #include <asm/asm-offsets.h>
@@ -98,7 +97,7 @@ END(nlm_boot_secondary_cpus)
  * In case of RMIboot bootloader which is used on XLR boards, the CPUs
  * be already woken up and waiting in bootloader code.
  * This will get them out of the bootloader code and into linux. Needed
- *  because the bootloader area will be taken and initialized by linux.
+ * because the bootloader area will be taken and initialized by linux.
  */
 NESTED(nlm_rmiboot_preboot, 16, sp)
 	mfc0	t0, $15, 1	/* read ebase */
@@ -133,6 +132,7 @@ NESTED(nlm_rmiboot_preboot, 16, sp)
 	or	t1, t2, v1	/* put in new value */
 	mtcr	t1, t0		/* update core control */
 
+	/* wait for NMI to hit */
 1:	wait
 	b	1b
 	nop
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/common/smp.c linux-libre-3.14-gnu/arch/mips/netlogic/common/smp.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/common/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/common/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -63,7 +63,7 @@ void nlm_send_ipi_single(int logical_cpu
 	uint64_t picbase;
 
 	cpu = cpu_logical_map(logical_cpu);
-	node = cpu / NLM_CPUS_PER_NODE;
+	node = nlm_cpuid_to_node(cpu);
 	picbase = nlm_get_node(node)->picbase;
 
 	if (action & SMP_CALL_FUNCTION)
@@ -152,7 +152,7 @@ void nlm_boot_secondary(int logical_cpu,
 	int cpu, node;
 
 	cpu = cpu_logical_map(logical_cpu);
-	node = cpu / NLM_CPUS_PER_NODE;
+	node = nlm_cpuid_to_node(logical_cpu);
 	nlm_next_sp = (unsigned long)__KSTK_TOS(idle);
 	nlm_next_gp = (unsigned long)task_thread_info(idle);
 
@@ -164,7 +164,7 @@ void nlm_boot_secondary(int logical_cpu,
 void __init nlm_smp_setup(void)
 {
 	unsigned int boot_cpu;
-	int num_cpus, i, ncore;
+	int num_cpus, i, ncore, node;
 	volatile u32 *cpu_ready = nlm_get_boot_data(BOOT_CPU_READY);
 	char buf[64];
 
@@ -187,6 +187,8 @@ void __init nlm_smp_setup(void)
 			__cpu_number_map[i] = num_cpus;
 			__cpu_logical_map[num_cpus] = i;
 			set_cpu_possible(num_cpus, true);
+			node = nlm_cpuid_to_node(i);
+			cpumask_set_cpu(num_cpus, &nlm_get_node(node)->cpumask);
 			++num_cpus;
 		}
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/dts/Makefile linux-libre-3.14-gnu/arch/mips/netlogic/dts/Makefile
--- linux-libre-3.13-gnu/arch/mips/netlogic/dts/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/dts/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,3 +1,4 @@
 obj-$(CONFIG_DT_XLP_EVP) := xlp_evp.dtb.o
 obj-$(CONFIG_DT_XLP_SVP) += xlp_svp.dtb.o
 obj-$(CONFIG_DT_XLP_FVP) += xlp_fvp.dtb.o
+obj-$(CONFIG_DT_XLP_GVP) += xlp_gvp.dtb.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/dts/xlp_gvp.dts linux-libre-3.14-gnu/arch/mips/netlogic/dts/xlp_gvp.dts
--- linux-libre-3.13-gnu/arch/mips/netlogic/dts/xlp_gvp.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/dts/xlp_gvp.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,76 @@
+/*
+ * XLP9XX Device Tree Source for GVP boards
+ */
+
+/dts-v1/;
+/ {
+	model = "netlogic,XLP-GVP";
+	compatible = "netlogic,xlp";
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	soc {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges = <0 0  0 0x18000000  0x04000000   // PCIe CFG
+			  1 0  0 0x16000000  0x02000000>; // GBU chipselects
+
+		serial0: serial@30000 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0 0x112100 0xa00>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clock-frequency = <125000000>;
+			interrupt-parent = <&pic>;
+			interrupts = <17>;
+		};
+		pic: pic@4000 {
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <1>;
+			reg = <0 0x110000 0x200>;
+		};
+
+		nor_flash@1,0 {
+			compatible = "cfi-flash";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			bank-width = <2>;
+			reg = <1 0 0x1000000>;
+
+			partition@0 {
+				label = "x-loader";
+				reg = <0x0 0x100000>; /* 1M */
+				read-only;
+			};
+
+			partition@100000 {
+				label = "u-boot";
+				reg = <0x100000 0x100000>; /* 1M */
+			};
+
+			partition@200000 {
+				label = "kernel";
+				reg = <0x200000 0x500000>; /* 5M */
+			};
+
+			partition@700000 {
+				label = "rootfs";
+				reg = <0x700000 0x800000>; /* 8M */
+			};
+
+			partition@f00000 {
+				label = "env";
+				reg = <0xf00000 0x100000>; /* 1M */
+				read-only;
+			};
+		};
+
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200 rdinit=/sbin/init";
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/Kconfig linux-libre-3.14-gnu/arch/mips/netlogic/Kconfig
--- linux-libre-3.13-gnu/arch/mips/netlogic/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,15 @@ config DT_XLP_FVP
 	  pointer to the kernel.  The corresponding DTS file is at
 	  arch/mips/netlogic/dts/xlp_fvp.dts
 
+config DT_XLP_GVP
+	bool "Built-in device tree for XLP GVP boards"
+	default y
+	help
+	  Add an FDT blob for XLP GVP board into the kernel.
+	  This DTB will be used if the firmware does not pass in a DTB
+	  pointer to the kernel.  The corresponding DTS file is at
+	  arch/mips/netlogic/dts/xlp_gvp.dts
+
 config NLM_MULTINODE
 	bool "Support for multi-chip boards"
 	depends on NLM_XLP_BOARD
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlp/dt.c linux-libre-3.14-gnu/arch/mips/netlogic/xlp/dt.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlp/dt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlp/dt.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,13 +42,18 @@
 #include <asm/prom.h>
 
 extern u32 __dtb_xlp_evp_begin[], __dtb_xlp_svp_begin[],
-	__dtb_xlp_fvp_begin[], __dtb_start[];
+	__dtb_xlp_fvp_begin[], __dtb_xlp_gvp_begin[], __dtb_start[];
 static void *xlp_fdt_blob;
 
 void __init *xlp_dt_init(void *fdtp)
 {
 	if (!fdtp) {
 		switch (current_cpu_data.processor_id & 0xff00) {
+#ifdef CONFIG_DT_XLP_GVP
+		case PRID_IMP_NETLOGIC_XLP9XX:
+			fdtp = __dtb_xlp_gvp_begin;
+			break;
+#endif
 #ifdef CONFIG_DT_XLP_FVP
 		case PRID_IMP_NETLOGIC_XLP2XX:
 			fdtp = __dtb_xlp_fvp_begin;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlp/nlm_hal.c linux-libre-3.14-gnu/arch/mips/netlogic/xlp/nlm_hal.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlp/nlm_hal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlp/nlm_hal.c	2014-03-30 23:40:15.000000000 -0400
@@ -57,6 +57,10 @@ void nlm_node_init(int node)
 	nodep->sysbase = nlm_get_sys_regbase(node);
 	nodep->picbase = nlm_get_pic_regbase(node);
 	nodep->ebase = read_c0_ebase() & (~((1 << 12) - 1));
+	if (cpu_is_xlp9xx())
+		nodep->socbus = xlp9xx_get_socbus(node);
+	else
+		nodep->socbus = 0;
 	spin_lock_init(&nodep->piclock);
 }
 
@@ -65,6 +69,26 @@ int nlm_irq_to_irt(int irq)
 	uint64_t pcibase;
 	int devoff, irt;
 
+	/* bypass for 9xx */
+	if (cpu_is_xlp9xx()) {
+		switch (irq) {
+		case PIC_9XX_XHCI_0_IRQ:
+			return 114;
+		case PIC_9XX_XHCI_1_IRQ:
+			return 115;
+		case PIC_UART_0_IRQ:
+			return 133;
+		case PIC_UART_1_IRQ:
+			return 134;
+		case PIC_PCIE_LINK_LEGACY_IRQ(0):
+		case PIC_PCIE_LINK_LEGACY_IRQ(1):
+		case PIC_PCIE_LINK_LEGACY_IRQ(2):
+		case PIC_PCIE_LINK_LEGACY_IRQ(3):
+			return 191 + irq - PIC_PCIE_LINK_LEGACY_IRQ_BASE;
+		}
+		return -1;
+	}
+
 	devoff = 0;
 	switch (irq) {
 	case PIC_UART_0_IRQ:
@@ -135,9 +159,17 @@ int nlm_irq_to_irt(int irq)
 		case PIC_I2C_3_IRQ:
 			irt = irt + 3; break;
 		}
-	} else if (irq >= PIC_PCIE_LINK_0_IRQ && irq <= PIC_PCIE_LINK_3_IRQ) {
+	} else if (irq >= PIC_PCIE_LINK_LEGACY_IRQ(0) &&
+			irq <= PIC_PCIE_LINK_LEGACY_IRQ(3)) {
 		/* HW bug, PCI IRT entries are bad on early silicon, fix */
-		irt = PIC_IRT_PCIE_LINK_INDEX(irq - PIC_PCIE_LINK_0_IRQ);
+		irt = PIC_IRT_PCIE_LINK_INDEX(irq -
+					PIC_PCIE_LINK_LEGACY_IRQ_BASE);
+	} else if (irq >= PIC_PCIE_LINK_MSI_IRQ(0) &&
+			irq <= PIC_PCIE_LINK_MSI_IRQ(3)) {
+		irt = -2;
+	} else if (irq >= PIC_PCIE_MSIX_IRQ(0) &&
+			irq <= PIC_PCIE_MSIX_IRQ(3)) {
+		irt = -2;
 	} else {
 		irt = -1;
 	}
@@ -151,7 +183,10 @@ unsigned int nlm_get_core_frequency(int
 	uint64_t num, sysbase;
 
 	sysbase = nlm_get_node(node)->sysbase;
-	rstval = nlm_read_sys_reg(sysbase, SYS_POWER_ON_RESET_CFG);
+	if (cpu_is_xlp9xx())
+		rstval = nlm_read_sys_reg(sysbase, SYS_9XX_POWER_ON_RESET_CFG);
+	else
+		rstval = nlm_read_sys_reg(sysbase, SYS_POWER_ON_RESET_CFG);
 	if (cpu_is_xlpii()) {
 		num = 1000000ULL * (400 * 3 + 100 * (rstval >> 26));
 		denom = 3;
@@ -265,6 +300,10 @@ static unsigned int nlm_2xx_get_pic_freq
 
 unsigned int nlm_get_pic_frequency(int node)
 {
+	/* TODO Has to calculate freq as like 2xx */
+	if (cpu_is_xlp9xx())
+		return 250000000;
+
 	if (cpu_is_xlpii())
 		return nlm_2xx_get_pic_frequency(node);
 	else
@@ -284,21 +323,33 @@ int xlp_get_dram_map(int n, uint64_t *dr
 {
 	uint64_t bridgebase, base, lim;
 	uint32_t val;
+	unsigned int barreg, limreg, xlatreg;
 	int i, node, rv;
 
 	/* Look only at mapping on Node 0, we don't handle crazy configs */
 	bridgebase = nlm_get_bridge_regbase(0);
 	rv = 0;
 	for (i = 0; i < 8; i++) {
-		val = nlm_read_bridge_reg(bridgebase,
-					BRIDGE_DRAM_NODE_TRANSLN(i));
-		node = (val >> 1) & 0x3;
-		if (n >= 0 && n != node)
-			continue;
-		val = nlm_read_bridge_reg(bridgebase, BRIDGE_DRAM_BAR(i));
+		if (cpu_is_xlp9xx()) {
+			barreg = BRIDGE_9XX_DRAM_BAR(i);
+			limreg = BRIDGE_9XX_DRAM_LIMIT(i);
+			xlatreg = BRIDGE_9XX_DRAM_NODE_TRANSLN(i);
+		} else {
+			barreg = BRIDGE_DRAM_BAR(i);
+			limreg = BRIDGE_DRAM_LIMIT(i);
+			xlatreg = BRIDGE_DRAM_NODE_TRANSLN(i);
+		}
+		if (n >= 0) {
+			/* node specified, get node mapping of BAR */
+			val = nlm_read_bridge_reg(bridgebase, xlatreg);
+			node = (val >> 1) & 0x3;
+			if (n != node)
+				continue;
+		}
+		val = nlm_read_bridge_reg(bridgebase, barreg);
 		val = (val >>  12) & 0xfffff;
 		base = (uint64_t) val << 20;
-		val = nlm_read_bridge_reg(bridgebase, BRIDGE_DRAM_LIMIT(i));
+		val = nlm_read_bridge_reg(bridgebase, limreg);
 		val = (val >>  12) & 0xfffff;
 		if (val == 0)   /* BAR not used */
 			continue;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlp/setup.c linux-libre-3.14-gnu/arch/mips/netlogic/xlp/setup.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlp/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlp/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -51,12 +51,16 @@ uint64_t nlm_io_base;
 struct nlm_soc_info nlm_nodes[NLM_NR_NODES];
 cpumask_t nlm_cpumask = CPU_MASK_CPU0;
 unsigned int nlm_threads_per_core;
+unsigned int xlp_cores_per_node;
 
 static void nlm_linux_exit(void)
 {
 	uint64_t sysbase = nlm_get_node(0)->sysbase;
 
-	nlm_write_sys_reg(sysbase, SYS_CHIP_RESET, 1);
+	if (cpu_is_xlp9xx())
+		nlm_write_sys_reg(sysbase, SYS_9XX_CHIP_RESET, 1);
+	else
+		nlm_write_sys_reg(sysbase, SYS_CHIP_RESET, 1);
 	for ( ; ; )
 		cpu_wait();
 }
@@ -92,7 +96,14 @@ static void __init xlp_init_mem_from_bar
 
 void __init plat_mem_setup(void)
 {
-	panic_timeout	= 5;
+#ifdef CONFIG_SMP
+	nlm_wakeup_secondary_cpus();
+
+	/* update TLB size after waking up threads */
+	current_cpu_data.tlbsize = ((read_c0_config6() >> 16) & 0xffff) + 1;
+
+	register_smp_ops(&nlm_smp_ops);
+#endif
 	_machine_restart = (void (*)(char *))nlm_linux_exit;
 	_machine_halt	= nlm_linux_exit;
 	pm_power_off	= nlm_linux_exit;
@@ -111,6 +122,7 @@ void __init plat_mem_setup(void)
 const char *get_system_type(void)
 {
 	switch (read_c0_prid() & 0xff00) {
+	case PRID_IMP_NETLOGIC_XLP9XX:
 	case PRID_IMP_NETLOGIC_XLP2XX:
 		return "Broadcom XLPII Series";
 	default:
@@ -150,6 +162,10 @@ void __init prom_init(void)
 	void *reset_vec;
 
 	nlm_io_base = CKSEG1ADDR(XLP_DEFAULT_IO_BASE);
+	if (cpu_is_xlp9xx())
+		xlp_cores_per_node = 32;
+	else
+		xlp_cores_per_node = 8;
 	nlm_init_boot_cpu();
 	xlp_mmu_init();
 	nlm_node_init(0);
@@ -163,11 +179,5 @@ void __init prom_init(void)
 
 #ifdef CONFIG_SMP
 	cpumask_setall(&nlm_cpumask);
-	nlm_wakeup_secondary_cpus();
-
-	/* update TLB size after waking up threads */
-	current_cpu_data.tlbsize = ((read_c0_config6() >> 16) & 0xffff) + 1;
-
-	register_smp_ops(&nlm_smp_ops);
 #endif
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlp/usb-init-xlp2.c linux-libre-3.14-gnu/arch/mips/netlogic/xlp/usb-init-xlp2.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlp/usb-init-xlp2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlp/usb-init-xlp2.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,7 @@
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/pci_ids.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
 
@@ -83,12 +84,14 @@
 #define nlm_read_usb_reg(b, r)		nlm_read_reg(b, r)
 #define nlm_write_usb_reg(b, r, v)	nlm_write_reg(b, r, v)
 
-#define nlm_xlpii_get_usb_pcibase(node, inst)		\
-	nlm_pcicfg_base(XLP2XX_IO_USB_OFFSET(node, inst))
+#define nlm_xlpii_get_usb_pcibase(node, inst)			\
+			nlm_pcicfg_base(cpu_is_xlp9xx() ?	\
+			XLP9XX_IO_USB_OFFSET(node, inst) :	\
+			XLP2XX_IO_USB_OFFSET(node, inst))
 #define nlm_xlpii_get_usb_regbase(node, inst)		\
 	(nlm_xlpii_get_usb_pcibase(node, inst) + XLP_IO_PCI_HDRSZ)
 
-static void xlpii_usb_ack(struct irq_data *data)
+static void xlp2xx_usb_ack(struct irq_data *data)
 {
 	u64 port_addr;
 
@@ -109,6 +112,29 @@ static void xlpii_usb_ack(struct irq_dat
 	nlm_write_usb_reg(port_addr, XLPII_USB3_INT_REG, 0xffffffff);
 }
 
+static void xlp9xx_usb_ack(struct irq_data *data)
+{
+	u64 port_addr;
+	int node, irq;
+
+	/* Find the node and irq on the node */
+	irq = data->irq % NLM_IRQS_PER_NODE;
+	node = data->irq / NLM_IRQS_PER_NODE;
+
+	switch (irq) {
+	case PIC_9XX_XHCI_0_IRQ:
+		port_addr = nlm_xlpii_get_usb_regbase(node, 1);
+		break;
+	case PIC_9XX_XHCI_1_IRQ:
+		port_addr = nlm_xlpii_get_usb_regbase(node, 2);
+		break;
+	default:
+		pr_err("No matching USB irq %d node  %d!\n", irq, node);
+		return;
+	}
+	nlm_write_usb_reg(port_addr, XLPII_USB3_INT_REG, 0xffffffff);
+}
+
 static void nlm_xlpii_usb_hw_reset(int node, int port)
 {
 	u64 port_addr, xhci_base, pci_base;
@@ -178,17 +204,33 @@ static void nlm_xlpii_usb_hw_reset(int n
 
 static int __init nlm_platform_xlpii_usb_init(void)
 {
+	int node;
+
 	if (!cpu_is_xlpii())
 		return 0;
 
-	pr_info("Initializing 2XX USB Interface\n");
-	nlm_xlpii_usb_hw_reset(0, 1);
-	nlm_xlpii_usb_hw_reset(0, 2);
-	nlm_xlpii_usb_hw_reset(0, 3);
-	nlm_set_pic_extra_ack(0, PIC_2XX_XHCI_0_IRQ, xlpii_usb_ack);
-	nlm_set_pic_extra_ack(0, PIC_2XX_XHCI_1_IRQ, xlpii_usb_ack);
-	nlm_set_pic_extra_ack(0, PIC_2XX_XHCI_2_IRQ, xlpii_usb_ack);
+	if (!cpu_is_xlp9xx()) {
+		/* XLP 2XX single node */
+		pr_info("Initializing 2XX USB Interface\n");
+		nlm_xlpii_usb_hw_reset(0, 1);
+		nlm_xlpii_usb_hw_reset(0, 2);
+		nlm_xlpii_usb_hw_reset(0, 3);
+		nlm_set_pic_extra_ack(0, PIC_2XX_XHCI_0_IRQ, xlp2xx_usb_ack);
+		nlm_set_pic_extra_ack(0, PIC_2XX_XHCI_1_IRQ, xlp2xx_usb_ack);
+		nlm_set_pic_extra_ack(0, PIC_2XX_XHCI_2_IRQ, xlp2xx_usb_ack);
+		return 0;
+	}
 
+	/* XLP 9XX, multi-node */
+	pr_info("Initializing 9XX USB Interface\n");
+	for (node = 0; node < NLM_NR_NODES; node++) {
+		if (!nlm_node_present(node))
+			continue;
+		nlm_xlpii_usb_hw_reset(node, 1);
+		nlm_xlpii_usb_hw_reset(node, 2);
+		nlm_set_pic_extra_ack(node, PIC_9XX_XHCI_0_IRQ, xlp9xx_usb_ack);
+		nlm_set_pic_extra_ack(node, PIC_9XX_XHCI_1_IRQ, xlp9xx_usb_ack);
+	}
 	return 0;
 }
 
@@ -196,8 +238,26 @@ arch_initcall(nlm_platform_xlpii_usb_ini
 
 static u64 xlp_usb_dmamask = ~(u32)0;
 
-/* Fixup IRQ for USB devices on XLP the SoC PCIe bus */
-static void nlm_usb_fixup_final(struct pci_dev *dev)
+/* Fixup the IRQ for USB devices which is exist on XLP9XX SOC PCIE bus */
+static void nlm_xlp9xx_usb_fixup_final(struct pci_dev *dev)
+{
+	int node;
+
+	node = xlp_socdev_to_node(dev);
+	dev->dev.dma_mask		= &xlp_usb_dmamask;
+	dev->dev.coherent_dma_mask	= DMA_BIT_MASK(32);
+	switch (dev->devfn) {
+	case 0x21:
+		dev->irq = nlm_irq_to_xirq(node, PIC_9XX_XHCI_0_IRQ);
+		break;
+	case 0x22:
+		dev->irq = nlm_irq_to_xirq(node, PIC_9XX_XHCI_1_IRQ);
+		break;
+	}
+}
+
+/* Fixup the IRQ for USB devices which is exist on XLP2XX SOC PCIE bus */
+static void nlm_xlp2xx_usb_fixup_final(struct pci_dev *dev)
 {
 	dev->dev.dma_mask		= &xlp_usb_dmamask;
 	dev->dev.coherent_dma_mask	= DMA_BIT_MASK(32);
@@ -214,5 +274,7 @@ static void nlm_usb_fixup_final(struct p
 	}
 }
 
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_XLP9XX_XHCI,
+		nlm_xlp9xx_usb_fixup_final);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_NETLOGIC, PCI_DEVICE_ID_NLM_XHCI,
-		nlm_usb_fixup_final);
+		nlm_xlp2xx_usb_fixup_final);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlp/wakeup.c linux-libre-3.14-gnu/arch/mips/netlogic/xlp/wakeup.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlp/wakeup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlp/wakeup.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,7 +32,6 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/threads.h>
 
@@ -47,14 +46,14 @@
 #include <asm/netlogic/mips-extns.h>
 
 #include <asm/netlogic/xlp-hal/iomap.h>
-#include <asm/netlogic/xlp-hal/pic.h>
 #include <asm/netlogic/xlp-hal/xlp.h>
+#include <asm/netlogic/xlp-hal/pic.h>
 #include <asm/netlogic/xlp-hal/sys.h>
 
 static int xlp_wakeup_core(uint64_t sysbase, int node, int core)
 {
 	uint32_t coremask, value;
-	int count;
+	int count, resetreg;
 
 	coremask = (1 << core);
 
@@ -65,12 +64,24 @@ static int xlp_wakeup_core(uint64_t sysb
 		nlm_write_sys_reg(sysbase, SYS_CORE_DFS_DIS_CTRL, value);
 	}
 
+	/* On 9XX, mark coherent first */
+	if (cpu_is_xlp9xx()) {
+		value = nlm_read_sys_reg(sysbase, SYS_9XX_CPU_NONCOHERENT_MODE);
+		value &= ~coremask;
+		nlm_write_sys_reg(sysbase, SYS_9XX_CPU_NONCOHERENT_MODE, value);
+	}
+
 	/* Remove CPU Reset */
-	value = nlm_read_sys_reg(sysbase, SYS_CPU_RESET);
+	resetreg = cpu_is_xlp9xx() ? SYS_9XX_CPU_RESET : SYS_CPU_RESET;
+	value = nlm_read_sys_reg(sysbase, resetreg);
 	value &= ~coremask;
-	nlm_write_sys_reg(sysbase, SYS_CPU_RESET, value);
+	nlm_write_sys_reg(sysbase, resetreg, value);
 
-	/* Poll for CPU to mark itself coherent */
+	/* We are done on 9XX */
+	if (cpu_is_xlp9xx())
+		return 1;
+
+	/* Poll for CPU to mark itself coherent on other type of XLP */
 	count = 100000;
 	do {
 		value = nlm_read_sys_reg(sysbase, SYS_CPU_NONCOHERENT_MODE);
@@ -84,7 +95,7 @@ static int wait_for_cpus(int cpu, int bo
 	volatile uint32_t *cpu_ready = nlm_get_boot_data(BOOT_CPU_READY);
 	int i, count, notready;
 
-	count = 0x20000000;
+	count = 0x800000;
 	do {
 		notready = nlm_threads_per_core;
 		for (i = 0; i < nlm_threads_per_core; i++)
@@ -98,27 +109,62 @@ static int wait_for_cpus(int cpu, int bo
 static void xlp_enable_secondary_cores(const cpumask_t *wakeup_mask)
 {
 	struct nlm_soc_info *nodep;
-	uint64_t syspcibase;
-	uint32_t syscoremask;
+	uint64_t syspcibase, fusebase;
+	uint32_t syscoremask, mask, fusemask;
 	int core, n, cpu;
 
 	for (n = 0; n < NLM_NR_NODES; n++) {
-		syspcibase = nlm_get_sys_pcibase(n);
-		if (nlm_read_reg(syspcibase, 0) == 0xffffffff)
-			break;
+		if (n != 0) {
+			/* check if node exists and is online */
+			if (cpu_is_xlp9xx()) {
+				int b = xlp9xx_get_socbus(n);
+				pr_info("Node %d SoC PCI bus %d.\n", n, b);
+				if (b == 0)
+					break;
+			} else {
+				syspcibase = nlm_get_sys_pcibase(n);
+				if (nlm_read_reg(syspcibase, 0) == 0xffffffff)
+					break;
+			}
+			nlm_node_init(n);
+		}
 
 		/* read cores in reset from SYS */
-		if (n != 0)
-			nlm_node_init(n);
 		nodep = nlm_get_node(n);
-		syscoremask = nlm_read_sys_reg(nodep->sysbase, SYS_CPU_RESET);
+
+		if (cpu_is_xlp9xx()) {
+			fusebase = nlm_get_fuse_regbase(n);
+			fusemask = nlm_read_reg(fusebase, FUSE_9XX_DEVCFG6);
+			mask = 0xfffff;
+		} else {
+			fusemask = nlm_read_sys_reg(nodep->sysbase,
+						SYS_EFUSE_DEVICE_CFG_STATUS0);
+			switch (read_c0_prid() & 0xff00) {
+			case PRID_IMP_NETLOGIC_XLP3XX:
+				mask = 0xf;
+				break;
+			case PRID_IMP_NETLOGIC_XLP2XX:
+				mask = 0x3;
+				break;
+			case PRID_IMP_NETLOGIC_XLP8XX:
+			default:
+				mask = 0xff;
+				break;
+			}
+		}
+
+		/*
+		 * Fused out cores are set in the fusemask, and the remaining
+		 * cores are renumbered to range 0 .. nactive-1
+		 */
+		syscoremask = (1 << hweight32(~fusemask & mask)) - 1;
+
 		/* The boot cpu */
-		if (n == 0) {
-			syscoremask |= 1;
+		if (n == 0)
 			nodep->coremask = 1;
-		}
 
-		for (core = 0; core < NLM_CORES_PER_NODE; core++) {
+		pr_info("Node %d - SYS/FUSE coremask %x\n", n, syscoremask);
+		for (core = 0; core < nlm_cores_per_node(); core++) {
 			/* we will be on node 0 core 0 */
 			if (n == 0 && core == 0)
 				continue;
@@ -128,7 +174,7 @@ static void xlp_enable_secondary_cores(c
 				continue;
 
 			/* see if at least the first hw thread is enabled */
-			cpu = (n * NLM_CORES_PER_NODE + core)
+			cpu = (n * nlm_cores_per_node() + core)
 						* NLM_THREADS_PER_CORE;
 			if (!cpumask_test_cpu(cpu, wakeup_mask))
 				continue;
@@ -141,7 +187,8 @@ static void xlp_enable_secondary_cores(c
 			nodep->coremask |= 1u << core;
 
 			/* spin until the hw threads sets their ready */
-			wait_for_cpus(cpu, 0);
+			if (!wait_for_cpus(cpu, 0))
+				pr_err("Node %d : timeout core %d\n", n, core);
 		}
 	}
 }
@@ -153,7 +200,8 @@ void xlp_wakeup_secondary_cpus()
 	 * first wakeup core 0 threads
 	 */
 	xlp_boot_core0_siblings();
-	wait_for_cpus(0, 0);
+	if (!wait_for_cpus(0, 0))
+		pr_err("Node 0 : timeout core 0\n");
 
 	/* now get other cores out of reset */
 	xlp_enable_secondary_cores(&nlm_cpumask);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlr/platform.c linux-libre-3.14-gnu/arch/mips/netlogic/xlr/platform.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlr/platform.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlr/platform.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,7 @@
 #include <asm/netlogic/xlr/pic.h>
 #include <asm/netlogic/xlr/xlr.h>
 
-unsigned int nlm_xlr_uart_in(struct uart_port *p, int offset)
+static unsigned int nlm_xlr_uart_in(struct uart_port *p, int offset)
 {
 	uint64_t uartbase;
 	unsigned int value;
@@ -41,7 +41,7 @@ unsigned int nlm_xlr_uart_in(struct uart
 	return value;
 }
 
-void nlm_xlr_uart_out(struct uart_port *p, int offset, int value)
+static void nlm_xlr_uart_out(struct uart_port *p, int offset, int value)
 {
 	uint64_t uartbase;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlr/setup.c linux-libre-3.14-gnu/arch/mips/netlogic/xlr/setup.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlr/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlr/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -60,25 +60,6 @@ unsigned int  nlm_threads_per_core = 1;
 struct nlm_soc_info nlm_nodes[NLM_NR_NODES];
 cpumask_t nlm_cpumask = CPU_MASK_CPU0;
 
-static void __init nlm_early_serial_setup(void)
-{
-	struct uart_port s;
-	unsigned long uart_base;
-
-	uart_base = (unsigned long)nlm_mmio_base(NETLOGIC_IO_UART_0_OFFSET);
-	memset(&s, 0, sizeof(s));
-	s.flags		= ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST;
-	s.iotype	= UPIO_MEM32;
-	s.regshift	= 2;
-	s.irq		= PIC_UART_0_IRQ;
-	s.uartclk	= PIC_CLK_HZ;
-	s.serial_in	= nlm_xlr_uart_in;
-	s.serial_out	= nlm_xlr_uart_out;
-	s.mapbase	= uart_base;
-	s.membase	= (unsigned char __iomem *)uart_base;
-	early_serial_setup(&s);
-}
-
 static void nlm_linux_exit(void)
 {
 	uint64_t gpiobase;
@@ -92,7 +73,6 @@ static void nlm_linux_exit(void)
 
 void __init plat_mem_setup(void)
 {
-	panic_timeout	= 5;
 	_machine_restart = (void (*)(char *))nlm_linux_exit;
 	_machine_halt	= nlm_linux_exit;
 	pm_power_off	= nlm_linux_exit;
@@ -215,7 +195,6 @@ void __init prom_init(void)
 	memcpy(reset_vec, (void *)nlm_reset_entry,
 			(nlm_reset_entry_end - nlm_reset_entry));
 
-	nlm_early_serial_setup();
 	build_arcs_cmdline(argv);
 	prom_add_memory();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/netlogic/xlr/wakeup.c linux-libre-3.14-gnu/arch/mips/netlogic/xlr/wakeup.c
--- linux-libre-3.13-gnu/arch/mips/netlogic/xlr/wakeup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/netlogic/xlr/wakeup.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,7 +32,6 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/threads.h>
 
@@ -70,7 +69,7 @@ int xlr_wakeup_secondary_cpus(void)
 
 	/* Fill up the coremask early */
 	nodep->coremask = 1;
-	for (i = 1; i < NLM_CORES_PER_NODE; i++) {
+	for (i = 1; i < nlm_cores_per_node(); i++) {
 		for (j = 1000000; j > 0; j--) {
 			if (cpu_ready[i * NLM_THREADS_PER_CORE])
 				break;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/oprofile/common.c linux-libre-3.14-gnu/arch/mips/oprofile/common.c
--- linux-libre-3.13-gnu/arch/mips/oprofile/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/oprofile/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -86,6 +86,8 @@ int __init oprofile_arch_init(struct opr
 	case CPU_34K:
 	case CPU_1004K:
 	case CPU_74K:
+	case CPU_INTERAPTIV:
+	case CPU_PROAPTIV:
 	case CPU_LOONGSON1:
 	case CPU_SB1:
 	case CPU_SB1A:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/oprofile/op_model_mipsxx.c linux-libre-3.14-gnu/arch/mips/oprofile/op_model_mipsxx.c
--- linux-libre-3.13-gnu/arch/mips/oprofile/op_model_mipsxx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/oprofile/op_model_mipsxx.c	2014-03-30 23:40:15.000000000 -0400
@@ -376,6 +376,14 @@ static int __init mipsxx_init(void)
 		op_model_mipsxx_ops.cpu_type = "mips/74K";
 		break;
 
+	case CPU_INTERAPTIV:
+		op_model_mipsxx_ops.cpu_type = "mips/interAptiv";
+		break;
+
+	case CPU_PROAPTIV:
+		op_model_mipsxx_ops.cpu_type = "mips/proAptiv";
+		break;
+
 	case CPU_5KC:
 		op_model_mipsxx_ops.cpu_type = "mips/5K";
 		break;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/fixup-malta.c linux-libre-3.14-gnu/arch/mips/pci/fixup-malta.c
--- linux-libre-3.13-gnu/arch/mips/pci/fixup-malta.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/fixup-malta.c	2014-03-30 23:40:15.000000000 -0400
@@ -54,6 +54,7 @@ int pcibios_plat_dev_init(struct pci_dev
 static void malta_piix_func0_fixup(struct pci_dev *pdev)
 {
 	unsigned char reg_val;
+	u32 reg_val32;
 	/* PIIX PIRQC[A:D] irq mappings */
 	static int piixirqmap[PIIX4_FUNC0_PIRQRC_IRQ_ROUTING_MAX] = {
 		0,  0,	0,  3,
@@ -83,6 +84,16 @@ static void malta_piix_func0_fixup(struc
 		pci_write_config_byte(pdev, PIIX4_FUNC0_TOM, reg_val |
 				PIIX4_FUNC0_TOM_TOP_OF_MEMORY_MASK);
 	}
+
+	/* Mux SERIRQ to its pin */
+	pci_read_config_dword(pdev, PIIX4_FUNC0_GENCFG, &reg_val32);
+	pci_write_config_dword(pdev, PIIX4_FUNC0_GENCFG,
+			       reg_val32 | PIIX4_FUNC0_GENCFG_SERIRQ);
+
+	/* Enable SERIRQ */
+	pci_read_config_byte(pdev, PIIX4_FUNC0_SERIRQC, &reg_val);
+	reg_val |= PIIX4_FUNC0_SERIRQC_EN | PIIX4_FUNC0_SERIRQC_CONT;
+	pci_write_config_byte(pdev, PIIX4_FUNC0_SERIRQC, reg_val);
 }
 
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/fixup-rc32434.c linux-libre-3.14-gnu/arch/mips/pci/fixup-rc32434.c
--- linux-libre-3.13-gnu/arch/mips/pci/fixup-rc32434.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/fixup-rc32434.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,7 +27,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 
 #include <asm/mach-rc32434/rc32434.h>
 #include <asm/mach-rc32434/irq.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/fixup-sb1250.c linux-libre-3.14-gnu/arch/mips/pci/fixup-sb1250.c
--- linux-libre-3.13-gnu/arch/mips/pci/fixup-sb1250.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/fixup-sb1250.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  *	2 of the License, or (at your option) any later version.
  */
 
-#include <linux/init.h>
 #include <linux/pci.h>
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/Makefile linux-libre-3.14-gnu/arch/mips/pci/Makefile
--- linux-libre-3.13-gnu/arch/mips/pci/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -60,4 +60,5 @@ obj-$(CONFIG_CPU_XLP)		+= pci-xlp.o
 
 ifdef CONFIG_PCI_MSI
 obj-$(CONFIG_CAVIUM_OCTEON_SOC) += msi-octeon.o
+obj-$(CONFIG_CPU_XLP)		+= msi-xlp.o
 endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/msi-octeon.c linux-libre-3.14-gnu/arch/mips/pci/msi-octeon.c
--- linux-libre-3.13-gnu/arch/mips/pci/msi-octeon.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/msi-octeon.c	2014-03-30 23:40:15.000000000 -0400
@@ -150,6 +150,7 @@ msi_irq_allocated:
 		msg.address_lo =
 			((128ul << 20) + CVMX_PCI_MSI_RCV) & 0xffffffff;
 		msg.address_hi = ((128ul << 20) + CVMX_PCI_MSI_RCV) >> 32;
+		break;
 	case OCTEON_DMA_BAR_TYPE_BIG:
 		/* When using big bar, Bar 0 is based at 0 */
 		msg.address_lo = (0 + CVMX_PCI_MSI_RCV) & 0xffffffff;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/msi-xlp.c linux-libre-3.14-gnu/arch/mips/pci/msi-xlp.c
--- linux-libre-3.13-gnu/arch/mips/pci/msi-xlp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/msi-xlp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,494 @@
+/*
+ * Copyright (c) 2003-2012 Broadcom Corporation
+ * All Rights Reserved
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the Broadcom
+ * license below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY BROADCOM ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/types.h>
+#include <linux/pci.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/msi.h>
+#include <linux/mm.h>
+#include <linux/irq.h>
+#include <linux/irqdesc.h>
+#include <linux/console.h>
+
+#include <asm/io.h>
+
+#include <asm/netlogic/interrupt.h>
+#include <asm/netlogic/haldefs.h>
+#include <asm/netlogic/common.h>
+#include <asm/netlogic/mips-extns.h>
+
+#include <asm/netlogic/xlp-hal/iomap.h>
+#include <asm/netlogic/xlp-hal/xlp.h>
+#include <asm/netlogic/xlp-hal/pic.h>
+#include <asm/netlogic/xlp-hal/pcibus.h>
+#include <asm/netlogic/xlp-hal/bridge.h>
+
+#define XLP_MSIVEC_PER_LINK	32
+#define XLP_MSIXVEC_TOTAL	32
+#define XLP_MSIXVEC_PER_LINK	8
+
+/* 128 MSI irqs per node, mapped starting at NLM_MSI_VEC_BASE */
+static inline int nlm_link_msiirq(int link, int msivec)
+{
+	return NLM_MSI_VEC_BASE + link * XLP_MSIVEC_PER_LINK + msivec;
+}
+
+static inline int nlm_irq_msivec(int irq)
+{
+	return irq % XLP_MSIVEC_PER_LINK;
+}
+
+static inline int nlm_irq_msilink(int irq)
+{
+	return (irq % (XLP_MSIVEC_PER_LINK * PCIE_NLINKS)) /
+						XLP_MSIVEC_PER_LINK;
+}
+
+/*
+ * Only 32 MSI-X vectors are possible because there are only 32 PIC
+ * interrupts for MSI. We split them statically and use 8 MSI-X vectors
+ * per link - this keeps the allocation and lookup simple.
+ */
+static inline int nlm_link_msixirq(int link, int bit)
+{
+	return NLM_MSIX_VEC_BASE + link * XLP_MSIXVEC_PER_LINK + bit;
+}
+
+static inline int nlm_irq_msixvec(int irq)
+{
+	return irq % XLP_MSIXVEC_TOTAL;  /* works when given xirq */
+}
+
+static inline int nlm_irq_msixlink(int irq)
+{
+	return nlm_irq_msixvec(irq) / XLP_MSIXVEC_PER_LINK;
+}
+
+/*
+ * Per link MSI and MSI-X information, set as IRQ handler data for
+ * MSI and MSI-X interrupts.
+ */
+struct xlp_msi_data {
+	struct nlm_soc_info *node;
+	uint64_t	lnkbase;
+	uint32_t	msi_enabled_mask;
+	uint32_t	msi_alloc_mask;
+	uint32_t	msix_alloc_mask;
+	spinlock_t	msi_lock;
+};
+
+/*
+ * MSI Chip definitions
+ *
+ * On XLP, there is a PIC interrupt associated with each PCIe link on the
+ * chip (which appears as a PCI bridge to us). This gives us 32 MSI irqa
+ * per link and 128 overall.
+ *
+ * When a device connected to the link raises a MSI interrupt, we get a
+ * link interrupt and we then have to look at PCIE_MSI_STATUS register at
+ * the bridge to map it to the IRQ
+ */
+static void xlp_msi_enable(struct irq_data *d)
+{
+	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	unsigned long flags;
+	int vec;
+
+	vec = nlm_irq_msivec(d->irq);
+	spin_lock_irqsave(&md->msi_lock, flags);
+	md->msi_enabled_mask |= 1u << vec;
+	nlm_write_reg(md->lnkbase, PCIE_MSI_EN, md->msi_enabled_mask);
+	spin_unlock_irqrestore(&md->msi_lock, flags);
+}
+
+static void xlp_msi_disable(struct irq_data *d)
+{
+	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	unsigned long flags;
+	int vec;
+
+	vec = nlm_irq_msivec(d->irq);
+	spin_lock_irqsave(&md->msi_lock, flags);
+	md->msi_enabled_mask &= ~(1u << vec);
+	nlm_write_reg(md->lnkbase, PCIE_MSI_EN, md->msi_enabled_mask);
+	spin_unlock_irqrestore(&md->msi_lock, flags);
+}
+
+static void xlp_msi_mask_ack(struct irq_data *d)
+{
+	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	int link, vec;
+
+	link = nlm_irq_msilink(d->irq);
+	vec = nlm_irq_msivec(d->irq);
+	xlp_msi_disable(d);
+
+	/* Ack MSI on bridge */
+	nlm_write_reg(md->lnkbase, PCIE_MSI_STATUS, 1u << vec);
+
+	/* Ack at eirr and PIC */
+	ack_c0_eirr(PIC_PCIE_LINK_MSI_IRQ(link));
+	nlm_pic_ack(md->node->picbase, PIC_IRT_PCIE_LINK_INDEX(link));
+}
+
+static struct irq_chip xlp_msi_chip = {
+	.name		= "XLP-MSI",
+	.irq_enable	= xlp_msi_enable,
+	.irq_disable	= xlp_msi_disable,
+	.irq_mask_ack	= xlp_msi_mask_ack,
+	.irq_unmask	= xlp_msi_enable,
+};
+
+/*
+ * The MSI-X interrupt handling is different from MSI, there are 32
+ * MSI-X interrupts generated by the PIC and each of these correspond
+ * to a MSI-X vector (0-31) that can be assigned.
+ *
+ * We divide the MSI-X vectors to 8 per link and do a per-link
+ * allocation
+ *
+ * Enable and disable done using standard MSI functions.
+ */
+static void xlp_msix_mask_ack(struct irq_data *d)
+{
+	struct xlp_msi_data *md = irq_data_get_irq_handler_data(d);
+	int link, msixvec;
+
+	msixvec = nlm_irq_msixvec(d->irq);
+	link = nlm_irq_msixlink(d->irq);
+	mask_msi_irq(d);
+
+	/* Ack MSI on bridge */
+	nlm_write_reg(md->lnkbase, PCIE_MSIX_STATUS, 1u << msixvec);
+
+	/* Ack at eirr and PIC */
+	ack_c0_eirr(PIC_PCIE_MSIX_IRQ(link));
+	nlm_pic_ack(md->node->picbase, PIC_IRT_PCIE_MSIX_INDEX(msixvec));
+}
+
+static struct irq_chip xlp_msix_chip = {
+	.name		= "XLP-MSIX",
+	.irq_enable	= unmask_msi_irq,
+	.irq_disable	= mask_msi_irq,
+	.irq_mask_ack	= xlp_msix_mask_ack,
+	.irq_unmask	= unmask_msi_irq,
+};
+
+void destroy_irq(unsigned int irq)
+{
+	    /* nothing to do yet */
+}
+
+void arch_teardown_msi_irq(unsigned int irq)
+{
+	destroy_irq(irq);
+}
+
+/*
+ * Setup a PCIe link for MSI.  By default, the links are in
+ * legacy interrupt mode.  We will switch them to MSI mode
+ * at the first MSI request.
+ */
+static void xlp_config_link_msi(uint64_t lnkbase, int lirq, uint64_t msiaddr)
+{
+	u32 val;
+
+	val = nlm_read_reg(lnkbase, PCIE_INT_EN0);
+	if ((val & 0x200) == 0) {
+		val |= 0x200;		/* MSI Interrupt enable */
+		nlm_write_reg(lnkbase, PCIE_INT_EN0, val);
+	}
+
+	val = nlm_read_reg(lnkbase, 0x1);	/* CMD */
+	if ((val & 0x0400) == 0) {
+		val |= 0x0400;
+		nlm_write_reg(lnkbase, 0x1, val);
+	}
+
+	/* Update IRQ in the PCI irq reg */
+	val = nlm_read_pci_reg(lnkbase, 0xf);
+	val &= ~0x1fu;
+	val |= (1 << 8) | lirq;
+	nlm_write_pci_reg(lnkbase, 0xf, val);
+
+	/* MSI addr */
+	nlm_write_reg(lnkbase, PCIE_BRIDGE_MSI_ADDRH, msiaddr >> 32);
+	nlm_write_reg(lnkbase, PCIE_BRIDGE_MSI_ADDRL, msiaddr & 0xffffffff);
+
+	/* MSI cap for bridge */
+	val = nlm_read_reg(lnkbase, PCIE_BRIDGE_MSI_CAP);
+	if ((val & (1 << 16)) == 0) {
+		val |= 0xb << 16;		/* mmc32, msi enable */
+		nlm_write_reg(lnkbase, PCIE_BRIDGE_MSI_CAP, val);
+	}
+}
+
+/*
+ * Allocate a MSI vector on a link
+ */
+static int xlp_setup_msi(uint64_t lnkbase, int node, int link,
+	struct msi_desc *desc)
+{
+	struct xlp_msi_data *md;
+	struct msi_msg msg;
+	unsigned long flags;
+	int msivec, irt, lirq, xirq, ret;
+	uint64_t msiaddr;
+
+	/* Get MSI data for the link */
+	lirq = PIC_PCIE_LINK_MSI_IRQ(link);
+	xirq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
+	md = irq_get_handler_data(xirq);
+	msiaddr = MSI_LINK_ADDR(node, link);
+
+	spin_lock_irqsave(&md->msi_lock, flags);
+	if (md->msi_alloc_mask == 0) {
+		/* switch the link IRQ to MSI range */
+		xlp_config_link_msi(lnkbase, lirq, msiaddr);
+		irt = PIC_IRT_PCIE_LINK_INDEX(link);
+		nlm_setup_pic_irq(node, lirq, lirq, irt);
+		nlm_pic_init_irt(nlm_get_node(node)->picbase, irt, lirq,
+				 node * nlm_threads_per_node(), 1 /*en */);
+	}
+
+	/* allocate a MSI vec, and tell the bridge about it */
+	msivec = fls(md->msi_alloc_mask);
+	if (msivec == XLP_MSIVEC_PER_LINK) {
+		spin_unlock_irqrestore(&md->msi_lock, flags);
+		return -ENOMEM;
+	}
+	md->msi_alloc_mask |= (1u << msivec);
+	spin_unlock_irqrestore(&md->msi_lock, flags);
+
+	msg.address_hi = msiaddr >> 32;
+	msg.address_lo = msiaddr & 0xffffffff;
+	msg.data = 0xc00 | msivec;
+
+	xirq = xirq + msivec;		/* msi mapped to global irq space */
+	ret = irq_set_msi_desc(xirq, desc);
+	if (ret < 0) {
+		destroy_irq(xirq);
+		return ret;
+	}
+
+	write_msi_msg(xirq, &msg);
+	return 0;
+}
+
+/*
+ * Switch a link to MSI-X mode
+ */
+static void xlp_config_link_msix(uint64_t lnkbase, int lirq, uint64_t msixaddr)
+{
+	u32 val;
+
+	val = nlm_read_reg(lnkbase, 0x2C);
+	if ((val & 0x80000000U) == 0) {
+		val |= 0x80000000U;
+		nlm_write_reg(lnkbase, 0x2C, val);
+	}
+	val = nlm_read_reg(lnkbase, PCIE_INT_EN0);
+	if ((val & 0x200) == 0) {
+		val |= 0x200;		/* MSI Interrupt enable */
+		nlm_write_reg(lnkbase, PCIE_INT_EN0, val);
+	}
+
+	val = nlm_read_reg(lnkbase, 0x1);	/* CMD */
+	if ((val & 0x0400) == 0) {
+		val |= 0x0400;
+		nlm_write_reg(lnkbase, 0x1, val);
+	}
+
+	/* Update IRQ in the PCI irq reg */
+	val = nlm_read_pci_reg(lnkbase, 0xf);
+	val &= ~0x1fu;
+	val |= (1 << 8) | lirq;
+	nlm_write_pci_reg(lnkbase, 0xf, val);
+
+	/* MSI-X addresses */
+	nlm_write_reg(lnkbase, PCIE_BRIDGE_MSIX_ADDR_BASE, msixaddr >> 8);
+	nlm_write_reg(lnkbase, PCIE_BRIDGE_MSIX_ADDR_LIMIT,
+					(msixaddr + MSI_ADDR_SZ) >> 8);
+}
+
+/*
+ *  Allocate a MSI-X vector
+ */
+static int xlp_setup_msix(uint64_t lnkbase, int node, int link,
+	struct msi_desc *desc)
+{
+	struct xlp_msi_data *md;
+	struct msi_msg msg;
+	unsigned long flags;
+	int t, msixvec, lirq, xirq, ret;
+	uint64_t msixaddr;
+
+	/* Get MSI data for the link */
+	lirq = PIC_PCIE_MSIX_IRQ(link);
+	xirq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
+	md = irq_get_handler_data(xirq);
+	msixaddr = MSIX_LINK_ADDR(node, link);
+
+	spin_lock_irqsave(&md->msi_lock, flags);
+	/* switch the PCIe link to MSI-X mode at the first alloc */
+	if (md->msix_alloc_mask == 0)
+		xlp_config_link_msix(lnkbase, lirq, msixaddr);
+
+	/* allocate a MSI-X vec, and tell the bridge about it */
+	t = fls(md->msix_alloc_mask);
+	if (t == XLP_MSIXVEC_PER_LINK) {
+		spin_unlock_irqrestore(&md->msi_lock, flags);
+		return -ENOMEM;
+	}
+	md->msix_alloc_mask |= (1u << t);
+	spin_unlock_irqrestore(&md->msi_lock, flags);
+
+	xirq += t;
+	msixvec = nlm_irq_msixvec(xirq);
+	msg.address_hi = msixaddr >> 32;
+	msg.address_lo = msixaddr & 0xffffffff;
+	msg.data = 0xc00 | msixvec;
+
+	ret = irq_set_msi_desc(xirq, desc);
+	if (ret < 0) {
+		destroy_irq(xirq);
+		return ret;
+	}
+
+	write_msi_msg(xirq, &msg);
+	return 0;
+}
+
+int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
+{
+	struct pci_dev *lnkdev;
+	uint64_t lnkbase;
+	int node, link, slot;
+
+	lnkdev = xlp_get_pcie_link(dev);
+	if (lnkdev == NULL) {
+		dev_err(&dev->dev, "Could not find bridge\n");
+		return 1;
+	}
+	slot = PCI_SLOT(lnkdev->devfn);
+	link = PCI_FUNC(lnkdev->devfn);
+	node = slot / 8;
+	lnkbase = nlm_get_pcie_base(node, link);
+
+	if (desc->msi_attrib.is_msix)
+		return xlp_setup_msix(lnkbase, node, link, desc);
+	else
+		return xlp_setup_msi(lnkbase, node, link, desc);
+}
+
+void __init xlp_init_node_msi_irqs(int node, int link)
+{
+	struct nlm_soc_info *nodep;
+	struct xlp_msi_data *md;
+	int irq, i, irt, msixvec;
+
+	pr_info("[%d %d] Init node PCI IRT\n", node, link);
+	nodep = nlm_get_node(node);
+
+	/* Alloc an MSI block for the link */
+	md = kzalloc(sizeof(*md), GFP_KERNEL);
+	spin_lock_init(&md->msi_lock);
+	md->msi_enabled_mask = 0;
+	md->msi_alloc_mask = 0;
+	md->msix_alloc_mask = 0;
+	md->node = nodep;
+	md->lnkbase = nlm_get_pcie_base(node, link);
+
+	/* extended space for MSI interrupts */
+	irq = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
+	for (i = irq; i < irq + XLP_MSIVEC_PER_LINK; i++) {
+		irq_set_chip_and_handler(i, &xlp_msi_chip, handle_level_irq);
+		irq_set_handler_data(i, md);
+	}
+
+	for (i = 0; i < XLP_MSIXVEC_PER_LINK; i++) {
+		/* Initialize MSI-X irts to generate one interrupt per link */
+		msixvec = link * XLP_MSIXVEC_PER_LINK + i;
+		irt = PIC_IRT_PCIE_MSIX_INDEX(msixvec);
+		nlm_pic_init_irt(nodep->picbase, irt, PIC_PCIE_MSIX_IRQ(link),
+			node * nlm_threads_per_node(), 1 /* enable */);
+
+		/* Initialize MSI-X extended irq space for the link  */
+		irq = nlm_irq_to_xirq(node, nlm_link_msixirq(link, i));
+		irq_set_chip_and_handler(irq, &xlp_msix_chip, handle_level_irq);
+		irq_set_handler_data(irq, md);
+	}
+
+}
+
+void nlm_dispatch_msi(int node, int lirq)
+{
+	struct xlp_msi_data *md;
+	int link, i, irqbase;
+	u32 status;
+
+	link = lirq - PIC_PCIE_LINK_MSI_IRQ_BASE;
+	irqbase = nlm_irq_to_xirq(node, nlm_link_msiirq(link, 0));
+	md = irq_get_handler_data(irqbase);
+	status = nlm_read_reg(md->lnkbase, PCIE_MSI_STATUS) &
+						md->msi_enabled_mask;
+	while (status) {
+		i = __ffs(status);
+		do_IRQ(irqbase + i);
+		status &= status - 1;
+	}
+}
+
+void nlm_dispatch_msix(int node, int lirq)
+{
+	struct xlp_msi_data *md;
+	int link, i, irqbase;
+	u32 status;
+
+	link = lirq - PIC_PCIE_MSIX_IRQ_BASE;
+	irqbase = nlm_irq_to_xirq(node, nlm_link_msixirq(link, 0));
+	md = irq_get_handler_data(irqbase);
+	status = nlm_read_reg(md->lnkbase, PCIE_MSIX_STATUS);
+
+	/* narrow it down to the MSI-x vectors for our link */
+	status = (status >> (link * XLP_MSIXVEC_PER_LINK)) &
+			((1 << XLP_MSIXVEC_PER_LINK) - 1);
+
+	while (status) {
+		i = __ffs(status);
+		do_IRQ(irqbase + i);
+		status &= status - 1;
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-bcm63xx.c linux-libre-3.14-gnu/arch/mips/pci/ops-bcm63xx.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-bcm63xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-bcm63xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/io.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-bonito64.c linux-libre-3.14-gnu/arch/mips/pci/ops-bonito64.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-bonito64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-bonito64.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 
 #include <asm/mips-boards/bonito64.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-lantiq.c linux-libre-3.14-gnu/arch/mips/pci/ops-lantiq.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-lantiq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-lantiq.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/mm.h>
 #include <asm/addrspace.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-loongson2.c linux-libre-3.14-gnu/arch/mips/pci/ops-loongson2.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-loongson2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-loongson2.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/export.h>
 
 #include <loongson.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-mace.c linux-libre-3.14-gnu/arch/mips/pci/ops-mace.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-mace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-mace.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  * Copyright (C) 2000, 2001 Keith M Wesolowski
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/types.h>
 #include <asm/pci.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-msc.c linux-libre-3.14-gnu/arch/mips/pci/ops-msc.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-msc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-msc.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,6 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 
 #include <asm/mips-boards/msc01_pci.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-nile4.c linux-libre-3.14-gnu/arch/mips/pci/ops-nile4.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-nile4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-nile4.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,4 @@
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/pci.h>
 #include <asm/bootinfo.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/ops-rc32434.c linux-libre-3.14-gnu/arch/mips/pci/ops-rc32434.c
--- linux-libre-3.13-gnu/arch/mips/pci/ops-rc32434.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/ops-rc32434.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,6 @@
  *  675 Mass Ave, Cambridge, MA 02139, USA.
  */
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/io.h>
 #include <linux/pci.h>
 #include <linux/types.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/pci-ip27.c linux-libre-3.14-gnu/arch/mips/pci/pci-ip27.c
--- linux-libre-3.13-gnu/arch/mips/pci/pci-ip27.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/pci-ip27.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,6 @@
  * Copyright (C) 1999, 2000, 04 Ralf Baechle (ralf@linux-mips.org)
  * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/export.h>
 #include <linux/pci.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/pci-malta.c linux-libre-3.14-gnu/arch/mips/pci/pci-malta.c
--- linux-libre-3.13-gnu/arch/mips/pci/pci-malta.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/pci-malta.c	2014-03-30 23:40:15.000000000 -0400
@@ -241,9 +241,9 @@ void __init mips_pcibios_init(void)
 		return;
 	}
 
-	/* Change start address to avoid conflicts with ACPI and SMB devices */
-	if (controller->io_resource->start < 0x00002000UL)
-		controller->io_resource->start = 0x00002000UL;
+	/* PIIX4 ACPI starts at 0x1000 */
+	if (controller->io_resource->start < 0x00001000UL)
+		controller->io_resource->start = 0x00001000UL;
 
 	iomem_resource.end &= 0xfffffffffULL;			/* 64 GB */
 	ioport_resource.end = controller->io_resource->end;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/pci-rt3883.c linux-libre-3.14-gnu/arch/mips/pci/pci-rt3883.c
--- linux-libre-3.13-gnu/arch/mips/pci/pci-rt3883.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/pci-rt3883.c	2014-03-30 23:40:15.000000000 -0400
@@ -436,9 +436,6 @@ static int rt3883_pci_probe(struct platf
 		return -ENOMEM;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -EINVAL;
-
 	rpc->base = devm_ioremap_resource(dev, res);
 	if (IS_ERR(rpc->base))
 		return PTR_ERR(rpc->base);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pci/pci-xlp.c linux-libre-3.14-gnu/arch/mips/pci/pci-xlp.c
--- linux-libre-3.13-gnu/arch/mips/pci/pci-xlp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pci/pci-xlp.c	2014-03-30 23:40:15.000000000 -0400
@@ -47,10 +47,11 @@
 #include <asm/netlogic/interrupt.h>
 #include <asm/netlogic/haldefs.h>
 #include <asm/netlogic/common.h>
+#include <asm/netlogic/mips-extns.h>
 
 #include <asm/netlogic/xlp-hal/iomap.h>
-#include <asm/netlogic/xlp-hal/pic.h>
 #include <asm/netlogic/xlp-hal/xlp.h>
+#include <asm/netlogic/xlp-hal/pic.h>
 #include <asm/netlogic/xlp-hal/pcibus.h>
 #include <asm/netlogic/xlp-hal/bridge.h>
 
@@ -66,9 +67,22 @@ static inline u32 pci_cfg_read_32bit(str
 	u32 *cfgaddr;
 
 	where &= ~3;
-	if (bus->number == 0 && PCI_SLOT(devfn) == 1 && where == 0x954)
+	if (cpu_is_xlp9xx()) {
+		/* be very careful on SoC buses */
+		if (bus->number == 0) {
+			/* Scan only existing nodes - uboot bug? */
+			if (PCI_SLOT(devfn) != 0 ||
+					   !nlm_node_present(PCI_FUNC(devfn)))
+				return 0xffffffff;
+		} else if (bus->parent->number == 0) {	/* SoC bus */
+			if (PCI_SLOT(devfn) == 0)	/* b.0.0 hangs */
+				return 0xffffffff;
+			if (devfn == 44)		/* b.5.4 hangs */
+				return 0xffffffff;
+		}
+	} else if (bus->number == 0 && PCI_SLOT(devfn) == 1 && where == 0x954) {
 		return 0xffffffff;
-
+	}
 	cfgaddr = (u32 *)(pci_config_base +
 			pci_cfg_addr(bus->number, devfn, where));
 	data = *cfgaddr;
@@ -162,27 +176,39 @@ struct pci_controller nlm_pci_controller
 	.io_offset	= 0x00000000UL,
 };
 
-static struct pci_dev *xlp_get_pcie_link(const struct pci_dev *dev)
+struct pci_dev *xlp_get_pcie_link(const struct pci_dev *dev)
 {
 	struct pci_bus *bus, *p;
 
-	/* Find the bridge on bus 0 */
 	bus = dev->bus;
-	for (p = bus->parent; p && p->number != 0; p = p->parent)
-		bus = p;
 
-	return p ? bus->self : NULL;
+	if (cpu_is_xlp9xx()) {
+		/* find bus with grand parent number == 0 */
+		for (p = bus->parent; p && p->parent && p->parent->number != 0;
+				p = p->parent)
+			bus = p;
+		return (p && p->parent) ? bus->self : NULL;
+	} else {
+		/* Find the bridge on bus 0 */
+		for (p = bus->parent; p && p->number != 0; p = p->parent)
+			bus = p;
+
+		return p ? bus->self : NULL;
+	}
 }
 
-static inline int nlm_pci_link_to_irq(int link)
+int xlp_socdev_to_node(const struct pci_dev *lnkdev)
 {
-	return PIC_PCIE_LINK_0_IRQ + link;
+	if (cpu_is_xlp9xx())
+		return PCI_FUNC(lnkdev->bus->self->devfn);
+	else
+		return PCI_SLOT(lnkdev->devfn) / 8;
 }
 
 int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	struct pci_dev *lnkdev;
-	int lnkslot, lnkfunc;
+	int lnkfunc, node;
 
 	/*
 	 * For XLP PCIe, there is an IRQ per Link, find out which
@@ -191,9 +217,11 @@ int __init pcibios_map_irq(const struct
 	lnkdev = xlp_get_pcie_link(dev);
 	if (lnkdev == NULL)
 		return 0;
+
 	lnkfunc = PCI_FUNC(lnkdev->devfn);
-	lnkslot = PCI_SLOT(lnkdev->devfn);
-	return nlm_irq_to_xirq(lnkslot / 8, nlm_pci_link_to_irq(lnkfunc));
+	node = xlp_socdev_to_node(lnkdev);
+
+	return nlm_irq_to_xirq(node, PIC_PCIE_LINK_LEGACY_IRQ(lnkfunc));
 }
 
 /* Do platform specific device initialization at pci_enable_device() time */
@@ -220,17 +248,38 @@ static void xlp_config_pci_bswap(int nod
 	 *  Enable byte swap in hardware. Program each link's PCIe SWAP regions
 	 * from the link's address ranges.
 	 */
-	reg = nlm_read_bridge_reg(nbubase, BRIDGE_PCIEMEM_BASE0 + link);
-	nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_MEM_BASE, reg);
+	if (cpu_is_xlp9xx()) {
+		reg = nlm_read_bridge_reg(nbubase,
+				BRIDGE_9XX_PCIEMEM_BASE0 + link);
+		nlm_write_pci_reg(lnkbase, PCIE_9XX_BYTE_SWAP_MEM_BASE, reg);
 
-	reg = nlm_read_bridge_reg(nbubase, BRIDGE_PCIEMEM_LIMIT0 + link);
-	nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_MEM_LIM, reg | 0xfff);
+		reg = nlm_read_bridge_reg(nbubase,
+				BRIDGE_9XX_PCIEMEM_LIMIT0 + link);
+		nlm_write_pci_reg(lnkbase,
+				PCIE_9XX_BYTE_SWAP_MEM_LIM, reg | 0xfff);
 
-	reg = nlm_read_bridge_reg(nbubase, BRIDGE_PCIEIO_BASE0 + link);
-	nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_IO_BASE, reg);
+		reg = nlm_read_bridge_reg(nbubase,
+				BRIDGE_9XX_PCIEIO_BASE0 + link);
+		nlm_write_pci_reg(lnkbase, PCIE_9XX_BYTE_SWAP_IO_BASE, reg);
 
-	reg = nlm_read_bridge_reg(nbubase, BRIDGE_PCIEIO_LIMIT0 + link);
-	nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_IO_LIM, reg | 0xfff);
+		reg = nlm_read_bridge_reg(nbubase,
+				BRIDGE_9XX_PCIEIO_LIMIT0 + link);
+		nlm_write_pci_reg(lnkbase,
+				PCIE_9XX_BYTE_SWAP_IO_LIM, reg | 0xfff);
+	} else {
+		reg = nlm_read_bridge_reg(nbubase, BRIDGE_PCIEMEM_BASE0 + link);
+		nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_MEM_BASE, reg);
+
+		reg = nlm_read_bridge_reg(nbubase,
+					BRIDGE_PCIEMEM_LIMIT0 + link);
+		nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_MEM_LIM, reg | 0xfff);
+
+		reg = nlm_read_bridge_reg(nbubase, BRIDGE_PCIEIO_BASE0 + link);
+		nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_IO_BASE, reg);
+
+		reg = nlm_read_bridge_reg(nbubase, BRIDGE_PCIEIO_LIMIT0 + link);
+		nlm_write_pci_reg(lnkbase, PCIE_BYTE_SWAP_IO_LIM, reg | 0xfff);
+	}
 }
 #else
 /* Swap configuration not needed in little-endian mode */
@@ -239,7 +288,6 @@ static inline void xlp_config_pci_bswap(
 
 static int __init pcibios_init(void)
 {
-	struct nlm_soc_info *nodep;
 	uint64_t pciebase;
 	int link, n;
 	u32 reg;
@@ -253,20 +301,20 @@ static int __init pcibios_init(void)
 	ioport_resource.end   = ~0;
 
 	for (n = 0; n < NLM_NR_NODES; n++) {
-		nodep = nlm_get_node(n);
-		if (!nodep->coremask)
-			continue;	/* node does not exist */
+		if (!nlm_node_present(n))
+			continue;
 
-		for (link = 0; link < 4; link++) {
+		for (link = 0; link < PCIE_NLINKS; link++) {
 			pciebase = nlm_get_pcie_base(n, link);
 			if (nlm_read_pci_reg(pciebase, 0) == 0xffffffff)
 				continue;
 			xlp_config_pci_bswap(n, link);
+			xlp_init_node_msi_irqs(n, link);
 
 			/* put in intpin and irq - u-boot does not */
 			reg = nlm_read_pci_reg(pciebase, 0xf);
-			reg &= ~0x1fu;
-			reg |= (1 << 8) | nlm_pci_link_to_irq(link);
+			reg &= ~0x1ffu;
+			reg |= (1 << 8) | PIC_PCIE_LINK_LEGACY_IRQ(link);
 			nlm_write_pci_reg(pciebase, 0xf, reg);
 			pr_info("XLP PCIe: Link %d-%d initialized.\n", n, link);
 		}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/pmcs-msp71xx/Kconfig linux-libre-3.14-gnu/arch/mips/pmcs-msp71xx/Kconfig
--- linux-libre-3.13-gnu/arch/mips/pmcs-msp71xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/pmcs-msp71xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,7 @@ config PMC_MSP4200_EVAL
 	bool "PMC-Sierra MSP4200 Eval Board"
 	select IRQ_MSP_SLP
 	select HW_HAS_PCI
+	select MIPS_L1_CACHE_SHIFT_4
 
 config PMC_MSP4200_GW
 	bool "PMC-Sierra MSP4200 VoIP Gateway"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/ralink/cevt-rt3352.c linux-libre-3.14-gnu/arch/mips/ralink/cevt-rt3352.c
--- linux-libre-3.13-gnu/arch/mips/ralink/cevt-rt3352.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/ralink/cevt-rt3352.c	2014-03-30 23:40:15.000000000 -0400
@@ -138,7 +138,7 @@ static void __init ralink_systick_init(s
 
 	clockevents_register_device(&systick.dev);
 
-	pr_info("%s: runing - mult: %d, shift: %d\n",
+	pr_info("%s: running - mult: %d, shift: %d\n",
 			np->name, systick.dev.mult, systick.dev.shift);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/ralink/Kconfig linux-libre-3.14-gnu/arch/mips/ralink/Kconfig
--- linux-libre-3.13-gnu/arch/mips/ralink/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/ralink/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,7 @@ choice
 
 	config SOC_RT288X
 		bool "RT288x"
+		select MIPS_L1_CACHE_SHIFT_4
 
 	config SOC_RT305X
 		bool "RT305x"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/ralink/timer.c linux-libre-3.14-gnu/arch/mips/ralink/timer.c
--- linux-libre-3.13-gnu/arch/mips/ralink/timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/ralink/timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -147,7 +147,7 @@ static int rt_timer_probe(struct platfor
 	rt_timer_config(rt, 2);
 	rt_timer_enable(rt);
 
-	dev_info(&pdev->dev, "maximum frequncy is %luHz\n", rt->timer_freq);
+	dev_info(&pdev->dev, "maximum frequency is %luHz\n", rt->timer_freq);
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-console.c linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-console.c
--- linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-console.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-console.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
  *
  * Copyright (C) 2001, 2002 Ralf Baechle
  */
-#include <linux/init.h>
 
 #include <asm/page.h>
 #include <asm/sn/addrs.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-irq-pci.c linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-irq-pci.c
--- linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-irq-pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-irq-pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
 
 #undef DEBUG
 
-#include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/errno.h>
 #include <linux/signal.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-klconfig.c linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-klconfig.c
--- linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-klconfig.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-klconfig.c	2014-03-30 23:40:15.000000000 -0400
@@ -2,7 +2,6 @@
  * Copyright (C) 1999, 2000 Ralf Baechle (ralf@gnu.org)
  * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
  */
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/interrupt.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-xtalk.c linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-xtalk.c
--- linux-libre-3.13-gnu/arch/mips/sgi-ip27/ip27-xtalk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/sgi-ip27/ip27-xtalk.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,6 @@
  * Generic XTALK initialization code
  */
 
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/smp.h>
 #include <asm/sn/types.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mips/sibyte/swarm/setup.c linux-libre-3.14-gnu/arch/mips/sibyte/swarm/setup.c
--- linux-libre-3.13-gnu/arch/mips/sibyte/swarm/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mips/sibyte/swarm/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -134,8 +134,6 @@ void __init plat_mem_setup(void)
 #error invalid SiByte board configuration
 #endif
 
-	panic_timeout = 5;  /* For debug.  */
-
 	board_be_handler = swarm_be_handler;
 
 	if (xicor_probe())
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mn10300/include/asm/barrier.h linux-libre-3.14-gnu/arch/mn10300/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/mn10300/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mn10300/include/asm/barrier.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,37 +0,0 @@
-/* MN10300 memory barrier definitions
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-#ifndef _ASM_BARRIER_H
-#define _ASM_BARRIER_H
-
-#define nop()	asm volatile ("nop")
-
-#define mb()	asm volatile ("": : :"memory")
-#define rmb()	mb()
-#define wmb()	asm volatile ("": : :"memory")
-
-#ifdef CONFIG_SMP
-#define smp_mb()	mb()
-#define smp_rmb()	rmb()
-#define smp_wmb()	wmb()
-#define set_mb(var, value)  do { xchg(&var, value); } while (0)
-#else  /* CONFIG_SMP */
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-#define set_mb(var, value)  do { var = value;  mb(); } while (0)
-#endif /* CONFIG_SMP */
-
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
-
-#define read_barrier_depends()		do {} while (0)
-#define smp_read_barrier_depends()	do {} while (0)
-
-#endif /* _ASM_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mn10300/include/asm/Kbuild linux-libre-3.14-gnu/arch/mn10300/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/mn10300/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mn10300/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,7 @@
 
+generic-y += barrier.h
 generic-y += clkdev.h
 generic-y += exec.h
+generic-y += hash.h
 generic-y += trace_clock.h
 generic-y += preempt.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mn10300/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/mn10300/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/mn10300/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mn10300/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -78,4 +78,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _ASM_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mn10300/Kconfig linux-libre-3.14-gnu/arch/mn10300/Kconfig
--- linux-libre-3.13-gnu/arch/mn10300/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mn10300/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -184,13 +184,13 @@ config SMP
 	depends on MN10300_PROC_MN2WS0038 || MN10300_PROC_MN2WS0050
 	---help---
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  See also <file:Documentation/x86/i386/IO-APIC.txt>,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/mn10300/Makefile linux-libre-3.14-gnu/arch/mn10300/Makefile
--- linux-libre-3.13-gnu/arch/mn10300/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/mn10300/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -92,14 +92,6 @@ define archhelp
   echo  '* zImage        - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
 endef
 
-# If you make sure the .S files get compiled with debug info,
-# uncomment the following to disable optimisations
-# that are unhelpful whilst debugging.
-ifdef CONFIG_DEBUG_INFO
-#KBUILD_CFLAGS	+= -O1
-KBUILD_AFLAGS	+= -Wa,--gdwarf2
-endif
-
 #
 # include the appropriate processor- and unit-specific headers
 #
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/openrisc/include/asm/Kbuild linux-libre-3.14-gnu/arch/openrisc/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/openrisc/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/openrisc/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -69,3 +69,4 @@ generic-y += vga.h
 generic-y += word-at-a-time.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/openrisc/kernel/entry.S linux-libre-3.14-gnu/arch/openrisc/kernel/entry.S
--- linux-libre-3.13-gnu/arch/openrisc/kernel/entry.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/openrisc/kernel/entry.S	2014-03-30 23:40:15.000000000 -0400
@@ -853,37 +853,44 @@ UNHANDLED_EXCEPTION(_vector_0x1f00,0x1f0
 
 /* ========================================================[ return ] === */
 
+_resume_userspace:
+	DISABLE_INTERRUPTS(r3,r4)
+	l.lwz	r4,TI_FLAGS(r10)
+	l.andi	r13,r4,_TIF_WORK_MASK
+	l.sfeqi	r13,0
+	l.bf	_restore_all
+	 l.nop
+
 _work_pending:
-	/*
-	 * if (current_thread_info->flags & _TIF_NEED_RESCHED)
-	 *     schedule();
-	 */
-	l.lwz   r5,TI_FLAGS(r10)
-	l.andi	r3,r5,_TIF_NEED_RESCHED
-	l.sfnei r3,0
-	l.bnf   _work_notifysig
+	l.lwz	r5,PT_ORIG_GPR11(r1)
+	l.sfltsi r5,0
+	l.bnf	1f
 	 l.nop
-	l.jal   schedule
+	l.andi	r5,r5,0
+1:
+	l.jal	do_work_pending
+	 l.ori	r3,r1,0			/* pt_regs */
+
+	l.sfeqi	r11,0
+	l.bf	_restore_all
 	 l.nop
-	l.j	_resume_userspace
+	l.sfltsi r11,0
+	l.bnf	1f
 	 l.nop
-
-/* Handle pending signals and notify-resume requests.
- * do_notify_resume must be passed the latest pushed pt_regs, not
- * necessarily the "userspace" ones.  Also, pt_regs->syscallno
- * must be set so that the syscall restart functionality works.
- */
-_work_notifysig:
-	l.jal	do_notify_resume
-	 l.ori	r3,r1,0		  /* pt_regs */
-
-_resume_userspace:
-	DISABLE_INTERRUPTS(r3,r4)
-	l.lwz	r3,TI_FLAGS(r10)
-	l.andi	r3,r3,_TIF_WORK_MASK
-	l.sfnei	r3,0
-	l.bf	_work_pending
+	l.and	r11,r11,r0
+	l.ori	r11,r11,__NR_restart_syscall
+	l.j	_syscall_check_trace_enter
 	 l.nop
+1:
+	l.lwz	r11,PT_ORIG_GPR11(r1)
+	/* Restore arg registers */
+	l.lwz	r3,PT_GPR3(r1)
+	l.lwz	r4,PT_GPR4(r1)
+	l.lwz	r5,PT_GPR5(r1)
+	l.lwz	r6,PT_GPR6(r1)
+	l.lwz	r7,PT_GPR7(r1)
+	l.j	_syscall_check_trace_enter
+	 l.lwz	r8,PT_GPR8(r1)
 
 _restore_all:
 	RESTORE_ALL
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/openrisc/kernel/signal.c linux-libre-3.14-gnu/arch/openrisc/kernel/signal.c
--- linux-libre-3.13-gnu/arch/openrisc/kernel/signal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/openrisc/kernel/signal.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,24 +28,24 @@
 #include <linux/tracehook.h>
 
 #include <asm/processor.h>
+#include <asm/syscall.h>
 #include <asm/ucontext.h>
 #include <asm/uaccess.h>
 
 #define DEBUG_SIG 0
 
 struct rt_sigframe {
-	struct siginfo *pinfo;
-	void *puc;
 	struct siginfo info;
 	struct ucontext uc;
 	unsigned char retcode[16];	/* trampoline code */
 };
 
-static int restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc)
+static int restore_sigcontext(struct pt_regs *regs,
+			      struct sigcontext __user *sc)
 {
-	unsigned int err = 0;
+	int err = 0;
 
-	/* Alwys make any pending restarted system call return -EINTR */
+	/* Always make any pending restarted system calls return -EINTR */
 	current_thread_info()->restart_block.fn = do_no_restart_syscall;
 
 	/*
@@ -53,25 +53,21 @@ static int restore_sigcontext(struct pt_
 	 * (sc is already checked for VERIFY_READ since the sigframe was
 	 *  checked in sys_sigreturn previously)
 	 */
-	if (__copy_from_user(regs, sc->regs.gpr, 32 * sizeof(unsigned long)))
-		goto badframe;
-	if (__copy_from_user(&regs->pc, &sc->regs.pc, sizeof(unsigned long)))
-		goto badframe;
-	if (__copy_from_user(&regs->sr, &sc->regs.sr, sizeof(unsigned long)))
-		goto badframe;
+	err |= __copy_from_user(regs, sc->regs.gpr, 32 * sizeof(unsigned long));
+	err |= __copy_from_user(&regs->pc, &sc->regs.pc, sizeof(unsigned long));
+	err |= __copy_from_user(&regs->sr, &sc->regs.sr, sizeof(unsigned long));
 
 	/* make sure the SM-bit is cleared so user-mode cannot fool us */
 	regs->sr &= ~SPR_SR_SM;
 
+	regs->orig_gpr11 = -1;	/* Avoid syscall restart checks */
+
 	/* TODO: the other ports use regs->orig_XX to disable syscall checks
 	 * after this completes, but we don't use that mechanism. maybe we can
 	 * use it now ?
 	 */
 
 	return err;
-
-badframe:
-	return 1;
 }
 
 asmlinkage long _sys_rt_sigreturn(struct pt_regs *regs)
@@ -111,21 +107,18 @@ badframe:
  * Set up a signal frame.
  */
 
-static int setup_sigcontext(struct sigcontext *sc, struct pt_regs *regs,
-			    unsigned long mask)
+static int setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
 {
 	int err = 0;
 
 	/* copy the regs */
-
+	/* There should be no need to save callee-saved registers here...
+	 * ...but we save them anyway.  Revisit this
+	 */
 	err |= __copy_to_user(sc->regs.gpr, regs, 32 * sizeof(unsigned long));
 	err |= __copy_to_user(&sc->regs.pc, &regs->pc, sizeof(unsigned long));
 	err |= __copy_to_user(&sc->regs.sr, &regs->sr, sizeof(unsigned long));
 
-	/* then some other stuff */
-
-	err |= __put_user(mask, &sc->oldmask);
-
 	return err;
 }
 
@@ -173,55 +166,53 @@ static inline void __user *get_sigframe(
  * trampoline which performs the syscall sigreturn, or a provided
  * user-mode trampoline.
  */
-static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-			  sigset_t *set, struct pt_regs *regs)
+static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
+			  struct pt_regs *regs)
 {
 	struct rt_sigframe *frame;
 	unsigned long return_ip;
 	int err = 0;
 
-	frame = get_sigframe(ka, regs, sizeof(*frame));
+	frame = get_sigframe(&ksig->ka, regs, sizeof(*frame));
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-		goto give_sigsegv;
-
-	err |= __put_user(&frame->info, &frame->pinfo);
-	err |= __put_user(&frame->uc, &frame->puc);
+		return -EFAULT;
 
-	if (ka->sa.sa_flags & SA_SIGINFO)
-		err |= copy_siginfo_to_user(&frame->info, info);
-	if (err)
-		goto give_sigsegv;
+	/* Create siginfo.  */
+	if (ksig->ka.sa.sa_flags & SA_SIGINFO)
+		err |= copy_siginfo_to_user(&frame->info, &ksig->info);
 
-	/* Clear all the bits of the ucontext we don't use.  */
-	err |= __clear_user(&frame->uc, offsetof(struct ucontext, uc_mcontext));
+	/* Create the ucontext.  */
 	err |= __put_user(0, &frame->uc.uc_flags);
 	err |= __put_user(NULL, &frame->uc.uc_link);
 	err |= __save_altstack(&frame->uc.uc_stack, regs->sp);
-	err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, set->sig[0]);
+	err |= setup_sigcontext(regs, &frame->uc.uc_mcontext);
 
 	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
 
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	/* trampoline - the desired return ip is the retcode itself */
 	return_ip = (unsigned long)&frame->retcode;
-	/* This is l.ori r11,r0,__NR_sigreturn, l.sys 1 */
-	err |= __put_user(0xa960, (short *)(frame->retcode + 0));
-	err |= __put_user(__NR_rt_sigreturn, (short *)(frame->retcode + 2));
+	/* This is:
+		l.ori r11,r0,__NR_sigreturn
+		l.sys 1
+	 */
+	err |= __put_user(0xa960,             (short *)(frame->retcode + 0));
+	err |= __put_user(__NR_rt_sigreturn,  (short *)(frame->retcode + 2));
 	err |= __put_user(0x20000001, (unsigned long *)(frame->retcode + 4));
 	err |= __put_user(0x15000000, (unsigned long *)(frame->retcode + 8));
 
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	/* TODO what is the current->exec_domain stuff and invmap ? */
 
 	/* Set up registers for signal handler */
-	regs->pc = (unsigned long)ka->sa.sa_handler; /* what we enter NOW */
+	regs->pc = (unsigned long)ksig->ka.sa.sa_handler; /* what we enter NOW */
 	regs->gpr[9] = (unsigned long)return_ip;     /* what we enter LATER */
-	regs->gpr[3] = (unsigned long)sig;           /* arg 1: signo */
+	regs->gpr[3] = (unsigned long)ksig->sig;           /* arg 1: signo */
 	regs->gpr[4] = (unsigned long)&frame->info;  /* arg 2: (siginfo_t*) */
 	regs->gpr[5] = (unsigned long)&frame->uc;    /* arg 3: ucontext */
 
@@ -229,25 +220,16 @@ static int setup_rt_frame(int sig, struc
 	regs->sp = (unsigned long)frame;
 
 	return 0;
-
-give_sigsegv:
-	force_sigsegv(sig, current);
-	return -EFAULT;
 }
 
 static inline void
-handle_signal(unsigned long sig,
-	      siginfo_t *info, struct k_sigaction *ka,
-	      struct pt_regs *regs)
+handle_signal(struct ksignal *ksig, struct pt_regs *regs)
 {
 	int ret;
 
-	ret = setup_rt_frame(sig, ka, info, sigmask_to_save(), regs);
-	if (ret)
-		return;
+	ret = setup_rt_frame(ksig, sigmask_to_save(), regs);
 
-	signal_delivered(sig, info, ka, regs,
-				 test_thread_flag(TIF_SINGLESTEP));
+	signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLESTEP));
 }
 
 /*
@@ -262,82 +244,99 @@ handle_signal(unsigned long sig,
  * mode below.
  */
 
-void do_signal(struct pt_regs *regs)
+int do_signal(struct pt_regs *regs, int syscall)
 {
-	siginfo_t info;
-	int signr;
-	struct k_sigaction ka;
-
-	/*
-	 * We want the common case to go fast, which
-	 * is why we may in certain cases get here from
-	 * kernel mode. Just return without doing anything
-	 * if so.
-	 */
-	if (!user_mode(regs))
-		return;
-
-	signr = get_signal_to_deliver(&info, &ka, regs, NULL);
+	struct ksignal ksig;
+	unsigned long continue_addr = 0;
+	unsigned long restart_addr = 0;
+	unsigned long retval = 0;
+	int restart = 0;
 
-	/* If we are coming out of a syscall then we need
-	 * to check if the syscall was interrupted and wants to be
-	 * restarted after handling the signal.  If so, the original
-	 * syscall number is put back into r11 and the PC rewound to
-	 * point at the l.sys instruction that resulted in the
-	 * original syscall.  Syscall results other than the four
-	 * below mean that the syscall executed to completion and no
-	 * restart is necessary.
-	 */
-	if (regs->orig_gpr11) {
-		int restart = 0;
+	if (syscall) {
+		continue_addr = regs->pc;
+		restart_addr = continue_addr - 4;
+		retval = regs->gpr[11];
 
-		switch (regs->gpr[11]) {
+		/*
+		 * Setup syscall restart here so that a debugger will
+		 * see the already changed PC.
+		 */
+		switch (retval) {
 		case -ERESTART_RESTARTBLOCK:
+			restart = -2;
+			/* Fall through */
 		case -ERESTARTNOHAND:
-			/* Restart if there is no signal handler */
-			restart = (signr <= 0);
-			break;
 		case -ERESTARTSYS:
-			/* Restart if there no signal handler or
-			 * SA_RESTART flag is set */
-			restart = (signr <= 0 || (ka.sa.sa_flags & SA_RESTART));
-			break;
 		case -ERESTARTNOINTR:
-			/* Always restart */
-			restart = 1;
+			restart++;
+			regs->gpr[11] = regs->orig_gpr11;
+			regs->pc = restart_addr;
 			break;
 		}
-
-		if (restart) {
-			if (regs->gpr[11] == -ERESTART_RESTARTBLOCK)
-				regs->gpr[11] = __NR_restart_syscall;
-			else
-				regs->gpr[11] = regs->orig_gpr11;
-			regs->pc -= 4;
-		} else {
-			regs->gpr[11] = -EINTR;
-		}
 	}
 
-	if (signr <= 0) {
-		/* no signal to deliver so we just put the saved sigmask
-		 * back */
+	/*
+	 * Get the signal to deliver.  During the call to get_signal the
+	 * debugger may change all our registers so we may need to revert
+	 * the decision to restart the syscall; specifically, if the PC is
+	 * changed, don't restart the syscall.
+	 */
+	if (get_signal(&ksig)) {
+		if (unlikely(restart) && regs->pc == restart_addr) {
+			if (retval == -ERESTARTNOHAND ||
+			    retval == -ERESTART_RESTARTBLOCK
+			    || (retval == -ERESTARTSYS
+			        && !(ksig.ka.sa.sa_flags & SA_RESTART))) {
+				/* No automatic restart */
+				regs->gpr[11] = -EINTR;
+				regs->pc = continue_addr;
+			}
+		}
+		handle_signal(&ksig, regs);
+	} else {
+		/* no handler */
 		restore_saved_sigmask();
-	} else {		/* signr > 0 */
-		/* Whee!  Actually deliver the signal.  */
-		handle_signal(signr, &info, &ka, regs);
+		/*
+		 * Restore pt_regs PC as syscall restart will be handled by
+		 * kernel without return to userspace
+		 */
+		if (unlikely(restart) && regs->pc == restart_addr) {
+			regs->pc = continue_addr;
+			return restart;
+		}
 	}
 
-	return;
+	return 0;
 }
 
-asmlinkage void do_notify_resume(struct pt_regs *regs)
+asmlinkage int
+do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall)
 {
-	if (current_thread_info()->flags & _TIF_SIGPENDING)
-		do_signal(regs);
-
-	if (current_thread_info()->flags & _TIF_NOTIFY_RESUME) {
-		clear_thread_flag(TIF_NOTIFY_RESUME);
-		tracehook_notify_resume(regs);
-	}
+	do {
+		if (likely(thread_flags & _TIF_NEED_RESCHED)) {
+			schedule();
+		} else {
+			if (unlikely(!user_mode(regs)))
+				return 0;
+			local_irq_enable();
+			if (thread_flags & _TIF_SIGPENDING) {
+				int restart = do_signal(regs, syscall);
+				if (unlikely(restart)) {
+					/*
+					 * Restart without handlers.
+					 * Deal with it without leaving
+					 * the kernel space.
+					 */
+					return restart;
+				}
+				syscall = 0;
+			} else {
+				clear_thread_flag(TIF_NOTIFY_RESUME);
+				tracehook_notify_resume(regs);
+			}
+		}
+		local_irq_disable();
+		thread_flags = current_thread_info()->flags;
+	} while (thread_flags & _TIF_WORK_MASK);
+	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/hpux/fs.c linux-libre-3.14-gnu/arch/parisc/hpux/fs.c
--- linux-libre-3.13-gnu/arch/parisc/hpux/fs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/hpux/fs.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,22 +33,9 @@
 
 int hpux_execve(struct pt_regs *regs)
 {
-	int error;
-	struct filename *filename;
-
-	filename = getname((const char __user *) regs->gr[26]);
-	error = PTR_ERR(filename);
-	if (IS_ERR(filename))
-		goto out;
-
-	error = do_execve(filename->name,
+	return  do_execve(getname((const char __user *) regs->gr[26]),
 			  (const char __user *const __user *) regs->gr[25],
 			  (const char __user *const __user *) regs->gr[24]);
-
-	putname(filename);
-
-out:
-	return error;
 }
 
 struct hpux_dirent {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/barrier.h linux-libre-3.14-gnu/arch/parisc/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/barrier.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,35 +0,0 @@
-#ifndef __PARISC_BARRIER_H
-#define __PARISC_BARRIER_H
-
-/*
-** This is simply the barrier() macro from linux/kernel.h but when serial.c
-** uses tqueue.h uses smp_mb() defined using barrier(), linux/kernel.h
-** hasn't yet been included yet so it fails, thus repeating the macro here.
-**
-** PA-RISC architecture allows for weakly ordered memory accesses although
-** none of the processors use it. There is a strong ordered bit that is
-** set in the O-bit of the page directory entry. Operating systems that
-** can not tolerate out of order accesses should set this bit when mapping
-** pages. The O-bit of the PSW should also be set to 1 (I don't believe any
-** of the processor implemented the PSW O-bit). The PCX-W ERS states that
-** the TLB O-bit is not implemented so the page directory does not need to
-** have the O-bit set when mapping pages (section 3.1). This section also
-** states that the PSW Y, Z, G, and O bits are not implemented.
-** So it looks like nothing needs to be done for parisc-linux (yet).
-** (thanks to chada for the above comment -ggg)
-**
-** The __asm__ op below simple prevents gcc/ld from reordering
-** instructions across the mb() "call".
-*/
-#define mb()		__asm__ __volatile__("":::"memory")	/* barrier() */
-#define rmb()		mb()
-#define wmb()		mb()
-#define smp_mb()	mb()
-#define smp_rmb()	mb()
-#define smp_wmb()	mb()
-#define smp_read_barrier_depends()	do { } while(0)
-#define read_barrier_depends()		do { } while(0)
-
-#define set_mb(var, value)		do { var = value; mb(); } while (0)
-
-#endif /* __PARISC_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/cacheflush.h linux-libre-3.14-gnu/arch/parisc/include/asm/cacheflush.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/cacheflush.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/cacheflush.h	2014-03-30 23:40:15.000000000 -0400
@@ -132,7 +132,6 @@ void mark_rodata_ro(void);
 static inline void *kmap(struct page *page)
 {
 	might_sleep();
-	flush_dcache_page(page);
 	return page_address(page);
 }
 
@@ -144,7 +143,6 @@ static inline void kunmap(struct page *p
 static inline void *kmap_atomic(struct page *page)
 {
 	pagefault_disable();
-	flush_dcache_page(page);
 	return page_address(page);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/elf.h linux-libre-3.14-gnu/arch/parisc/include/asm/elf.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/elf.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/elf.h	2014-03-30 23:40:15.000000000 -0400
@@ -348,4 +348,8 @@ struct pt_regs;	/* forward declaration..
 
 #define ELF_HWCAP	0
 
+struct mm_struct;
+extern unsigned long arch_randomize_brk(struct mm_struct *);
+#define arch_randomize_brk arch_randomize_brk
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/Kbuild linux-libre-3.14-gnu/arch/parisc/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/parisc/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,9 @@
 
+generic-y += barrier.h
 generic-y += word-at-a-time.h auxvec.h user.h cputime.h emergency-restart.h \
 	  segment.h topology.h vga.h device.h percpu.h hw_irq.h mutex.h \
 	  div64.h irq_regs.h kdebug.h kvm_para.h local64.h local.h param.h \
 	  poll.h xor.h clkdev.h exec.h
 generic-y += trace_clock.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/page.h linux-libre-3.14-gnu/arch/parisc/include/asm/page.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/page.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/page.h	2014-03-30 23:40:15.000000000 -0400
@@ -29,18 +29,8 @@ struct page;
 void clear_page_asm(void *page);
 void copy_page_asm(void *to, void *from);
 #define clear_user_page(vto, vaddr, page) clear_page_asm(vto)
-#define copy_user_page(vto, vfrom, vaddr, page) copy_page_asm(vto, vfrom)
-
-/* #define CONFIG_PARISC_TMPALIAS */
-
-#ifdef CONFIG_PARISC_TMPALIAS
-void clear_user_highpage(struct page *page, unsigned long vaddr);
-#define clear_user_highpage clear_user_highpage
-struct vm_area_struct;
-void copy_user_highpage(struct page *to, struct page *from,
-	unsigned long vaddr, struct vm_area_struct *vma);
-#define __HAVE_ARCH_COPY_USER_HIGHPAGE
-#endif
+void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
+			struct page *pg);
 
 /*
  * These are used to make use of C type-checking..
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/pgtable.h linux-libre-3.14-gnu/arch/parisc/include/asm/pgtable.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/pgtable.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/pgtable.h	2014-03-30 23:40:15.000000000 -0400
@@ -511,6 +511,7 @@ static inline void ptep_set_wrprotect(st
 /* We provide our own get_unmapped_area to provide cache coherency */
 
 #define HAVE_ARCH_UNMAPPED_AREA
+#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
 
 #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
 #define __HAVE_ARCH_PTEP_GET_AND_CLEAR
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/processor.h linux-libre-3.14-gnu/arch/parisc/include/asm/processor.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/processor.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/processor.h	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,8 @@
 #endif
 #define current_text_addr() ({ void *pc; current_ia(pc); pc; })
 
+#define HAVE_ARCH_PICK_MMAP_LAYOUT
+
 #define TASK_SIZE_OF(tsk)       ((tsk)->thread.task_size)
 #define TASK_SIZE	        TASK_SIZE_OF(current)
 #define TASK_UNMAPPED_BASE      (current->thread.map_base)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/spinlock.h linux-libre-3.14-gnu/arch/parisc/include/asm/spinlock.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/spinlock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/spinlock.h	2014-03-30 23:40:15.000000000 -0400
@@ -191,8 +191,4 @@ static __inline__ int arch_write_can_loc
 #define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
 #define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
 
-#define arch_spin_relax(lock)	cpu_relax()
-#define arch_read_relax(lock)	cpu_relax()
-#define arch_write_relax(lock)	cpu_relax()
-
 #endif /* __ASM_SPINLOCK_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/asm/thread_info.h linux-libre-3.14-gnu/arch/parisc/include/asm/thread_info.h
--- linux-libre-3.13-gnu/arch/parisc/include/asm/thread_info.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/asm/thread_info.h	2014-03-30 23:40:15.000000000 -0400
@@ -76,6 +76,16 @@ struct thread_info {
 #define _TIF_SYSCALL_TRACE_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP |	\
 				 _TIF_BLOCKSTEP | _TIF_SYSCALL_AUDIT)
 
+#ifdef CONFIG_64BIT
+# ifdef CONFIG_COMPAT
+#  define is_32bit_task()	(test_thread_flag(TIF_32BIT))
+# else
+#  define is_32bit_task()	(0)
+# endif
+#else
+# define is_32bit_task()	(1)
+#endif
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_PARISC_THREAD_INFO_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/errno.h linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/errno.h
--- linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/errno.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/errno.h	2014-03-30 23:40:15.000000000 -0400
@@ -106,7 +106,7 @@
 
 #define	EALREADY	244	/* Operation already in progress */
 #define	EINPROGRESS	245	/* Operation now in progress */
-#define	EWOULDBLOCK	246	/* Operation would block (Linux returns EAGAIN) */
+#define	EWOULDBLOCK	EAGAIN	/* Operation would block (Not HPUX compliant) */
 #define	ENOTEMPTY	247	/* Directory not empty */
 #define	ENAMETOOLONG	248	/* File name too long */
 #define	ELOOP		249	/* Too many symbolic links encountered */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -77,4 +77,6 @@
 
 #define SO_MAX_PACING_RATE	0x4028
 
+#define SO_BPF_EXTENSIONS	0x4029
+
 #endif /* _UAPI_ASM_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/stat.h linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/stat.h
--- linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/stat.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/stat.h	2014-03-30 23:40:15.000000000 -0400
@@ -5,67 +5,65 @@
 
 struct stat {
 	unsigned int	st_dev;		/* dev_t is 32 bits on parisc */
-	ino_t		st_ino;		/* 32 bits */
-	mode_t		st_mode;	/* 16 bits */
+	unsigned int	st_ino;		/* 32 bits */
+	unsigned short	st_mode;	/* 16 bits */
 	unsigned short	st_nlink;	/* 16 bits */
 	unsigned short	st_reserved1;	/* old st_uid */
 	unsigned short	st_reserved2;	/* old st_gid */
 	unsigned int	st_rdev;
-	off_t		st_size;
-	time_t		st_atime;
+	signed int	st_size;
+	signed int	st_atime;
 	unsigned int	st_atime_nsec;
-	time_t		st_mtime;
+	signed int	st_mtime;
 	unsigned int	st_mtime_nsec;
-	time_t		st_ctime;
+	signed int	st_ctime;
 	unsigned int	st_ctime_nsec;
 	int		st_blksize;
 	int		st_blocks;
 	unsigned int	__unused1;	/* ACL stuff */
 	unsigned int	__unused2;	/* network */
-	ino_t		__unused3;	/* network */
+	unsigned int	__unused3;	/* network */
 	unsigned int	__unused4;	/* cnodes */
 	unsigned short	__unused5;	/* netsite */
 	short		st_fstype;
 	unsigned int	st_realdev;
 	unsigned short	st_basemode;
 	unsigned short	st_spareshort;
-	uid_t		st_uid;
-	gid_t		st_gid;
+	unsigned int	st_uid;
+	unsigned int	st_gid;
 	unsigned int	st_spare4[3];
 };
 
 #define STAT_HAVE_NSEC
 
-typedef __kernel_off64_t	off64_t;
-
 struct hpux_stat64 {
 	unsigned int	st_dev;		/* dev_t is 32 bits on parisc */
-	ino_t           st_ino;         /* 32 bits */
-	mode_t		st_mode;	/* 16 bits */
+	unsigned int	st_ino;         /* 32 bits */
+	unsigned short	st_mode;	/* 16 bits */
 	unsigned short	st_nlink;	/* 16 bits */
 	unsigned short	st_reserved1;	/* old st_uid */
 	unsigned short	st_reserved2;	/* old st_gid */
 	unsigned int	st_rdev;
-	off64_t		st_size;
-	time_t		st_atime;
+	signed long long st_size;
+	signed int	st_atime;
 	unsigned int	st_spare1;
-	time_t		st_mtime;
+	signed int	st_mtime;
 	unsigned int	st_spare2;
-	time_t		st_ctime;
+	signed int	st_ctime;
 	unsigned int	st_spare3;
 	int		st_blksize;
-	__u64		st_blocks;
+	unsigned long long st_blocks;
 	unsigned int	__unused1;	/* ACL stuff */
 	unsigned int	__unused2;	/* network */
-	ino_t           __unused3;      /* network */
+	unsigned int	__unused3;      /* network */
 	unsigned int	__unused4;	/* cnodes */
 	unsigned short	__unused5;	/* netsite */
 	short		st_fstype;
 	unsigned int	st_realdev;
 	unsigned short	st_basemode;
 	unsigned short	st_spareshort;
-	uid_t		st_uid;
-	gid_t		st_gid;
+	unsigned int	st_uid;
+	unsigned int	st_gid;
 	unsigned int	st_spare4[3];
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/parisc/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -826,13 +826,15 @@
 #define __NR_process_vm_writev	(__NR_Linux + 331)
 #define __NR_kcmp		(__NR_Linux + 332)
 #define __NR_finit_module	(__NR_Linux + 333)
+#define __NR_sched_setattr	(__NR_Linux + 334)
+#define __NR_sched_getattr	(__NR_Linux + 335)
+#define __NR_utimes		(__NR_Linux + 336)
 
-#define __NR_Linux_syscalls	(__NR_finit_module + 1)
+#define __NR_Linux_syscalls	(__NR_utimes + 1)
 
 
 #define __IGNORE_select		/* newselect */
 #define __IGNORE_fadvise64	/* fadvise64_64 */
-#define __IGNORE_utimes		/* utime */
 
 
 #define HPUX_GATEWAY_ADDR       0xC0000004
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/Kconfig linux-libre-3.14-gnu/arch/parisc/Kconfig
--- linux-libre-3.13-gnu/arch/parisc/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -229,13 +229,13 @@ config SMP
 	bool "Symmetric multi-processing support"
 	---help---
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  See also <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/kernel/cache.c linux-libre-3.14-gnu/arch/parisc/kernel/cache.c
--- linux-libre-3.13-gnu/arch/parisc/kernel/cache.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/kernel/cache.c	2014-03-30 23:40:15.000000000 -0400
@@ -388,6 +388,20 @@ void flush_kernel_dcache_page_addr(void
 }
 EXPORT_SYMBOL(flush_kernel_dcache_page_addr);
 
+void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
+	struct page *pg)
+{
+       /* Copy using kernel mapping.  No coherency is needed (all in
+	  kunmap) for the `to' page.  However, the `from' page needs to
+	  be flushed through a mapping equivalent to the user mapping
+	  before it can be accessed through the kernel mapping. */
+	preempt_disable();
+	flush_dcache_page_asm(__pa(vfrom), vaddr);
+	preempt_enable();
+	copy_page_asm(vto, vfrom);
+}
+EXPORT_SYMBOL(copy_user_page);
+
 void purge_tlb_entries(struct mm_struct *mm, unsigned long addr)
 {
 	unsigned long flags;
@@ -567,67 +581,3 @@ flush_cache_page(struct vm_area_struct *
 		__flush_cache_page(vma, vmaddr, PFN_PHYS(pfn));
 	}
 }
-
-#ifdef CONFIG_PARISC_TMPALIAS
-
-void clear_user_highpage(struct page *page, unsigned long vaddr)
-{
-	void *vto;
-	unsigned long flags;
-
-	/* Clear using TMPALIAS region.  The page doesn't need to
-	   be flushed but the kernel mapping needs to be purged.  */
-
-	vto = kmap_atomic(page);
-
-	/* The PA-RISC 2.0 Architecture book states on page F-6:
-	   "Before a write-capable translation is enabled, *all*
-	   non-equivalently-aliased translations must be removed
-	   from the page table and purged from the TLB.  (Note
-	   that the caches are not required to be flushed at this
-	   time.)  Before any non-equivalent aliased translation
-	   is re-enabled, the virtual address range for the writeable
-	   page (the entire page) must be flushed from the cache,
-	   and the write-capable translation removed from the page
-	   table and purged from the TLB."  */
-
-	purge_kernel_dcache_page_asm((unsigned long)vto);
-	purge_tlb_start(flags);
-	pdtlb_kernel(vto);
-	purge_tlb_end(flags);
-	preempt_disable();
-	clear_user_page_asm(vto, vaddr);
-	preempt_enable();
-
-	pagefault_enable();		/* kunmap_atomic(addr, KM_USER0); */
-}
-
-void copy_user_highpage(struct page *to, struct page *from,
-	unsigned long vaddr, struct vm_area_struct *vma)
-{
-	void *vfrom, *vto;
-	unsigned long flags;
-
-	/* Copy using TMPALIAS region.  This has the advantage
-	   that the `from' page doesn't need to be flushed.  However,
-	   the `to' page must be flushed in copy_user_page_asm since
-	   it can be used to bring in executable code.  */
-
-	vfrom = kmap_atomic(from);
-	vto = kmap_atomic(to);
-
-	purge_kernel_dcache_page_asm((unsigned long)vto);
-	purge_tlb_start(flags);
-	pdtlb_kernel(vto);
-	pdtlb_kernel(vfrom);
-	purge_tlb_end(flags);
-	preempt_disable();
-	copy_user_page_asm(vto, vfrom, vaddr);
-	flush_dcache_page_asm(__pa(vto), vaddr);
-	preempt_enable();
-
-	pagefault_enable();		/* kunmap_atomic(addr, KM_USER1); */
-	pagefault_enable();		/* kunmap_atomic(addr, KM_USER0); */
-}
-
-#endif /* CONFIG_PARISC_TMPALIAS */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/kernel/drivers.c linux-libre-3.14-gnu/arch/parisc/kernel/drivers.c
--- linux-libre-3.13-gnu/arch/parisc/kernel/drivers.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/kernel/drivers.c	2014-03-30 23:40:15.000000000 -0400
@@ -282,18 +282,6 @@ find_pa_parent_type(const struct parisc_
 	return NULL;
 }
 
-#ifdef CONFIG_PCI
-static inline int is_pci_dev(struct device *dev)
-{
-	return dev->bus == &pci_bus_type;
-}
-#else
-static inline int is_pci_dev(struct device *dev)
-{
-	return 0;
-}
-#endif
-
 /*
  * get_node_path fills in @path with the firmware path to the device.
  * Note that if @node is a parisc device, we don't fill in the 'mod' field.
@@ -306,7 +294,7 @@ static void get_node_path(struct device
 	int i = 5;
 	memset(&path->bc, -1, 6);
 
-	if (is_pci_dev(dev)) {
+	if (dev_is_pci(dev)) {
 		unsigned int devfn = to_pci_dev(dev)->devfn;
 		path->mod = PCI_FUNC(devfn);
 		path->bc[i--] = PCI_SLOT(devfn);
@@ -314,7 +302,7 @@ static void get_node_path(struct device
 	}
 
 	while (dev != &root) {
-		if (is_pci_dev(dev)) {
+		if (dev_is_pci(dev)) {
 			unsigned int devfn = to_pci_dev(dev)->devfn;
 			path->bc[i--] = PCI_SLOT(devfn) | (PCI_FUNC(devfn)<< 5);
 		} else if (dev->bus == &parisc_bus_type) {
@@ -695,7 +683,7 @@ static int check_parent(struct device *
 		if (dev->bus == &parisc_bus_type) {
 			if (match_parisc_device(dev, d->index, d->modpath))
 				d->dev = dev;
-		} else if (is_pci_dev(dev)) {
+		} else if (dev_is_pci(dev)) {
 			if (match_pci_device(dev, d->index, d->modpath))
 				d->dev = dev;
 		} else if (dev->bus == NULL) {
@@ -753,7 +741,7 @@ struct device *hwpath_to_device(struct h
 		if (!parent)
 			return NULL;
 	}
-	if (is_pci_dev(parent)) /* pci devices already parse MOD */
+	if (dev_is_pci(parent)) /* pci devices already parse MOD */
 		return parent;
 	else
 		return parse_tree_node(parent, 6, modpath);
@@ -772,7 +760,7 @@ void device_to_hwpath(struct device *dev
 		padev = to_parisc_device(dev);
 		get_node_path(dev->parent, path);
 		path->mod = padev->hw_path;
-	} else if (is_pci_dev(dev)) {
+	} else if (dev_is_pci(dev)) {
 		get_node_path(dev, path);
 	}
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/kernel/process.c linux-libre-3.14-gnu/arch/parisc/kernel/process.c
--- linux-libre-3.13-gnu/arch/parisc/kernel/process.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/kernel/process.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@
  *    Copyright (C) 2000 Grant Grundler <grundler with parisc-linux.org>
  *    Copyright (C) 2001 Alan Modra <amodra at parisc-linux.org>
  *    Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
- *    Copyright (C) 2001-2007 Helge Deller <deller at parisc-linux.org>
+ *    Copyright (C) 2001-2014 Helge Deller <deller@gmx.de>
  *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
  *
  *
@@ -49,6 +49,7 @@
 #include <linux/kallsyms.h>
 #include <linux/uaccess.h>
 #include <linux/rcupdate.h>
+#include <linux/random.h>
 
 #include <asm/io.h>
 #include <asm/asm-offsets.h>
@@ -286,3 +287,21 @@ void *dereference_function_descriptor(vo
 	return ptr;
 }
 #endif
+
+static inline unsigned long brk_rnd(void)
+{
+	/* 8MB for 32bit, 1GB for 64bit */
+	if (is_32bit_task())
+		return (get_random_int() & 0x7ffUL) << PAGE_SHIFT;
+	else
+		return (get_random_int() & 0x3ffffUL) << PAGE_SHIFT;
+}
+
+unsigned long arch_randomize_brk(struct mm_struct *mm)
+{
+	unsigned long ret = PAGE_ALIGN(mm->brk + brk_rnd());
+
+	if (ret < mm->brk)
+		return mm->brk;
+	return ret;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/kernel/syscall_table.S linux-libre-3.14-gnu/arch/parisc/kernel/syscall_table.S
--- linux-libre-3.13-gnu/arch/parisc/kernel/syscall_table.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/kernel/syscall_table.S	2014-03-30 23:40:15.000000000 -0400
@@ -429,6 +429,9 @@
 	ENTRY_COMP(process_vm_writev)
 	ENTRY_SAME(kcmp)
 	ENTRY_SAME(finit_module)
+	ENTRY_SAME(sched_setattr)
+	ENTRY_SAME(sched_getattr)	/* 335 */
+	ENTRY_COMP(utimes)
 
 	/* Nothing yet */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/kernel/sys_parisc.c linux-libre-3.14-gnu/arch/parisc/kernel/sys_parisc.c
--- linux-libre-3.13-gnu/arch/parisc/kernel/sys_parisc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/kernel/sys_parisc.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,7 @@
  *    Copyright (C) 1999-2003 Matthew Wilcox <willy at parisc-linux.org>
  *    Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org>
  *    Copyright (C) 2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org>
+ *    Copyright (C) 1999-2014 Helge Deller <deller@gmx.de>
  *
  *
  *    This program is free software; you can redistribute it and/or modify
@@ -23,6 +24,7 @@
  */
 
 #include <asm/uaccess.h>
+#include <asm/elf.h>
 #include <linux/file.h>
 #include <linux/fs.h>
 #include <linux/linkage.h>
@@ -32,78 +34,230 @@
 #include <linux/syscalls.h>
 #include <linux/utsname.h>
 #include <linux/personality.h>
+#include <linux/random.h>
 
-static unsigned long get_unshared_area(unsigned long addr, unsigned long len)
+/* we construct an artificial offset for the mapping based on the physical
+ * address of the kernel mapping variable */
+#define GET_LAST_MMAP(filp)		\
+	(filp ? ((unsigned long) filp->f_mapping) >> 8 : 0UL)
+#define SET_LAST_MMAP(filp, val)	\
+	 { /* nothing */ }
+
+static int get_offset(unsigned int last_mmap)
 {
-	struct vm_unmapped_area_info info;
+	return (last_mmap & (SHMLBA-1)) >> PAGE_SHIFT;
+}
 
-	info.flags = 0;
-	info.length = len;
-	info.low_limit = PAGE_ALIGN(addr);
-	info.high_limit = TASK_SIZE;
-	info.align_mask = 0;
-	info.align_offset = 0;
-	return vm_unmapped_area(&info);
+static unsigned long shared_align_offset(unsigned int last_mmap,
+					 unsigned long pgoff)
+{
+	return (get_offset(last_mmap) + pgoff) << PAGE_SHIFT;
 }
 
-/*
- * We need to know the offset to use.  Old scheme was to look for
- * existing mapping and use the same offset.  New scheme is to use the
- * address of the kernel data structure as the seed for the offset.
- * We'll see how that works...
- *
- * The mapping is cacheline aligned, so there's no information in the bottom
- * few bits of the address.  We're looking for 10 bits (4MB / 4k), so let's
- * drop the bottom 8 bits and use bits 8-17.  
- */
-static int get_offset(struct address_space *mapping)
+static inline unsigned long COLOR_ALIGN(unsigned long addr,
+			 unsigned int last_mmap, unsigned long pgoff)
 {
-	return (unsigned long) mapping >> 8;
+	unsigned long base = (addr+SHMLBA-1) & ~(SHMLBA-1);
+	unsigned long off  = (SHMLBA-1) &
+		(shared_align_offset(last_mmap, pgoff) << PAGE_SHIFT);
+
+	return base + off;
 }
 
-static unsigned long shared_align_offset(struct file *filp, unsigned long pgoff)
+/*
+ * Top of mmap area (just below the process stack).
+ */
+
+static unsigned long mmap_upper_limit(void)
 {
-	struct address_space *mapping = filp ? filp->f_mapping : NULL;
+	unsigned long stack_base;
 
-	return (get_offset(mapping) + pgoff) << PAGE_SHIFT;
+	/* Limit stack size to 1GB - see setup_arg_pages() in fs/exec.c */
+	stack_base = rlimit_max(RLIMIT_STACK);
+	if (stack_base > (1 << 30))
+		stack_base = 1 << 30;
+
+	return PAGE_ALIGN(STACK_TOP - stack_base);
 }
 
-static unsigned long get_shared_area(struct file *filp, unsigned long addr,
-		unsigned long len, unsigned long pgoff)
+
+unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
+		unsigned long len, unsigned long pgoff, unsigned long flags)
 {
+	struct mm_struct *mm = current->mm;
+	struct vm_area_struct *vma;
+	unsigned long task_size = TASK_SIZE;
+	int do_color_align, last_mmap;
 	struct vm_unmapped_area_info info;
 
+	if (len > task_size)
+		return -ENOMEM;
+
+	do_color_align = 0;
+	if (filp || (flags & MAP_SHARED))
+		do_color_align = 1;
+	last_mmap = GET_LAST_MMAP(filp);
+
+	if (flags & MAP_FIXED) {
+		if ((flags & MAP_SHARED) && last_mmap &&
+		    (addr - shared_align_offset(last_mmap, pgoff))
+				& (SHMLBA - 1))
+			return -EINVAL;
+		goto found_addr;
+	}
+
+	if (addr) {
+		if (do_color_align && last_mmap)
+			addr = COLOR_ALIGN(addr, last_mmap, pgoff);
+		else
+			addr = PAGE_ALIGN(addr);
+
+		vma = find_vma(mm, addr);
+		if (task_size - len >= addr &&
+		    (!vma || addr + len <= vma->vm_start))
+			goto found_addr;
+	}
+
 	info.flags = 0;
 	info.length = len;
-	info.low_limit = PAGE_ALIGN(addr);
-	info.high_limit = TASK_SIZE;
-	info.align_mask = PAGE_MASK & (SHMLBA - 1);
-	info.align_offset = shared_align_offset(filp, pgoff);
-	return vm_unmapped_area(&info);
+	info.low_limit = mm->mmap_legacy_base;
+	info.high_limit = mmap_upper_limit();
+	info.align_mask = last_mmap ? (PAGE_MASK & (SHMLBA - 1)) : 0;
+	info.align_offset = shared_align_offset(last_mmap, pgoff);
+	addr = vm_unmapped_area(&info);
+
+found_addr:
+	if (do_color_align && !last_mmap && !(addr & ~PAGE_MASK))
+		SET_LAST_MMAP(filp, addr - (pgoff << PAGE_SHIFT));
+
+	return addr;
 }
 
-unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
-		unsigned long len, unsigned long pgoff, unsigned long flags)
+unsigned long
+arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
+			  const unsigned long len, const unsigned long pgoff,
+			  const unsigned long flags)
 {
+	struct vm_area_struct *vma;
+	struct mm_struct *mm = current->mm;
+	unsigned long addr = addr0;
+	int do_color_align, last_mmap;
+	struct vm_unmapped_area_info info;
+
+#ifdef CONFIG_64BIT
+	/* This should only ever run for 32-bit processes.  */
+	BUG_ON(!test_thread_flag(TIF_32BIT));
+#endif
+
+	/* requested length too big for entire address space */
 	if (len > TASK_SIZE)
 		return -ENOMEM;
+
+	do_color_align = 0;
+	if (filp || (flags & MAP_SHARED))
+		do_color_align = 1;
+	last_mmap = GET_LAST_MMAP(filp);
+
 	if (flags & MAP_FIXED) {
-		if ((flags & MAP_SHARED) &&
-		    (addr - shared_align_offset(filp, pgoff)) & (SHMLBA - 1))
+		if ((flags & MAP_SHARED) && last_mmap &&
+		    (addr - shared_align_offset(last_mmap, pgoff))
+			& (SHMLBA - 1))
 			return -EINVAL;
-		return addr;
+		goto found_addr;
 	}
-	if (!addr)
-		addr = TASK_UNMAPPED_BASE;
 
-	if (filp || (flags & MAP_SHARED))
-		addr = get_shared_area(filp, addr, len, pgoff);
-	else
-		addr = get_unshared_area(addr, len);
+	/* requesting a specific address */
+	if (addr) {
+		if (do_color_align && last_mmap)
+			addr = COLOR_ALIGN(addr, last_mmap, pgoff);
+		else
+			addr = PAGE_ALIGN(addr);
+		vma = find_vma(mm, addr);
+		if (TASK_SIZE - len >= addr &&
+		    (!vma || addr + len <= vma->vm_start))
+			goto found_addr;
+	}
+
+	info.flags = VM_UNMAPPED_AREA_TOPDOWN;
+	info.length = len;
+	info.low_limit = PAGE_SIZE;
+	info.high_limit = mm->mmap_base;
+	info.align_mask = last_mmap ? (PAGE_MASK & (SHMLBA - 1)) : 0;
+	info.align_offset = shared_align_offset(last_mmap, pgoff);
+	addr = vm_unmapped_area(&info);
+	if (!(addr & ~PAGE_MASK))
+		goto found_addr;
+	VM_BUG_ON(addr != -ENOMEM);
+
+	/*
+	 * A failed mmap() very likely causes application failure,
+	 * so fall back to the bottom-up function here. This scenario
+	 * can happen with large stack limits and large mmap()
+	 * allocations.
+	 */
+	return arch_get_unmapped_area(filp, addr0, len, pgoff, flags);
+
+found_addr:
+	if (do_color_align && !last_mmap && !(addr & ~PAGE_MASK))
+		SET_LAST_MMAP(filp, addr - (pgoff << PAGE_SHIFT));
 
 	return addr;
 }
 
+static int mmap_is_legacy(void)
+{
+	if (current->personality & ADDR_COMPAT_LAYOUT)
+		return 1;
+
+	/* parisc stack always grows up - so a unlimited stack should
+	 * not be an indicator to use the legacy memory layout.
+	 * if (rlimit(RLIMIT_STACK) == RLIM_INFINITY)
+	 *	return 1;
+	 */
+
+	return sysctl_legacy_va_layout;
+}
+
+static unsigned long mmap_rnd(void)
+{
+	unsigned long rnd = 0;
+
+	/*
+	*  8 bits of randomness in 32bit mmaps, 20 address space bits
+	* 28 bits of randomness in 64bit mmaps, 40 address space bits
+	*/
+	if (current->flags & PF_RANDOMIZE) {
+		if (is_32bit_task())
+			rnd = get_random_int() % (1<<8);
+		else
+			rnd = get_random_int() % (1<<28);
+	}
+	return rnd << PAGE_SHIFT;
+}
+
+static unsigned long mmap_legacy_base(void)
+{
+	return TASK_UNMAPPED_BASE + mmap_rnd();
+}
+
+/*
+ * This function, called very early during the creation of a new
+ * process VM image, sets up which VM layout function to use:
+ */
+void arch_pick_mmap_layout(struct mm_struct *mm)
+{
+	mm->mmap_legacy_base = mmap_legacy_base();
+	mm->mmap_base = mmap_upper_limit();
+
+	if (mmap_is_legacy()) {
+		mm->mmap_base = mm->mmap_legacy_base;
+		mm->get_unmapped_area = arch_get_unmapped_area;
+	} else {
+		mm->get_unmapped_area = arch_get_unmapped_area_topdown;
+	}
+}
+
+
 asmlinkage unsigned long sys_mmap2(unsigned long addr, unsigned long len,
 	unsigned long prot, unsigned long flags, unsigned long fd,
 	unsigned long pgoff)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/parisc/mm/init.c linux-libre-3.14-gnu/arch/parisc/mm/init.c
--- linux-libre-3.13-gnu/arch/parisc/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/parisc/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -645,55 +645,30 @@ EXPORT_SYMBOL(empty_zero_page);
 
 void show_mem(unsigned int filter)
 {
-	int i,free = 0,total = 0,reserved = 0;
-	int shared = 0, cached = 0;
+	int total = 0,reserved = 0;
+	pg_data_t *pgdat;
 
 	printk(KERN_INFO "Mem-info:\n");
 	show_free_areas(filter);
-	if (filter & SHOW_MEM_FILTER_PAGE_COUNT)
-		return;
-#ifndef CONFIG_DISCONTIGMEM
-	i = max_mapnr;
-	while (i-- > 0) {
-		total++;
-		if (PageReserved(mem_map+i))
-			reserved++;
-		else if (PageSwapCache(mem_map+i))
-			cached++;
-		else if (!page_count(&mem_map[i]))
-			free++;
-		else
-			shared += page_count(&mem_map[i]) - 1;
-	}
-#else
-	for (i = 0; i < npmem_ranges; i++) {
-		int j;
 
-		for (j = node_start_pfn(i); j < node_end_pfn(i); j++) {
-			struct page *p;
-			unsigned long flags;
+	for_each_online_pgdat(pgdat) {
+		unsigned long flags;
+		int zoneid;
 
-			pgdat_resize_lock(NODE_DATA(i), &flags);
-			p = nid_page_nr(i, j) - node_start_pfn(i);
+		pgdat_resize_lock(pgdat, &flags);
+		for (zoneid = 0; zoneid < MAX_NR_ZONES; zoneid++) {
+			struct zone *zone = &pgdat->node_zones[zoneid];
+			if (!populated_zone(zone))
+				continue;
 
-			total++;
-			if (PageReserved(p))
-				reserved++;
-			else if (PageSwapCache(p))
-				cached++;
-			else if (!page_count(p))
-				free++;
-			else
-				shared += page_count(p) - 1;
-			pgdat_resize_unlock(NODE_DATA(i), &flags);
-        	}
+			total += zone->present_pages;
+			reserved = zone->present_pages - zone->managed_pages;
+		}
+		pgdat_resize_unlock(pgdat, &flags);
 	}
-#endif
+
 	printk(KERN_INFO "%d pages of RAM\n", total);
 	printk(KERN_INFO "%d reserved pages\n", reserved);
-	printk(KERN_INFO "%d pages shared\n", shared);
-	printk(KERN_INFO "%d pages swap cached\n", cached);
-
 
 #ifdef CONFIG_DISCONTIGMEM
 	{
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/ac14xx.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/ac14xx.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/ac14xx.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/ac14xx.dts	2014-03-30 23:40:15.000000000 -0400
@@ -139,7 +139,14 @@
 		};
 	};
 
+	clocks {
+		osc {
+			clock-frequency = <25000000>;
+		};
+	};
+
 	soc@80000000 {
+		bus-frequency = <80000000>;	/* 80 MHz ips bus */
 
 		clock@f00 {
 			compatible = "fsl,mpc5121rev2-clock", "fsl,mpc5121-clock";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/adder875-redboot.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/adder875-redboot.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/adder875-redboot.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/adder875-redboot.dts	2014-03-30 23:40:15.000000000 -0400
@@ -87,12 +87,10 @@
 
 			PHY0: ethernet-phy@0 {
 				reg = <0>;
-				device_type = "ethernet-phy";
 			};
 
 			PHY1: ethernet-phy@1 {
 				reg = <1>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/adder875-uboot.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/adder875-uboot.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/adder875-uboot.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/adder875-uboot.dts	2014-03-30 23:40:15.000000000 -0400
@@ -86,12 +86,10 @@
 
 			PHY0: ethernet-phy@0 {
 				reg = <0>;
-				device_type = "ethernet-phy";
 			};
 
 			PHY1: ethernet-phy@1 {
 				reg = <1>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/asp834x-redboot.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/asp834x-redboot.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/asp834x-redboot.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/asp834x-redboot.dts	2014-03-30 23:40:15.000000000 -0400
@@ -207,14 +207,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/c2k.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/c2k.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/c2k.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/c2k.dts	2014-03-30 23:40:15.000000000 -0400
@@ -73,19 +73,16 @@
 			compatible = "marvell,mv64360-mdio";
 			reg = <0x2000 4>;
 			PHY0: ethernet-phy@0 {
-				device_type = "ethernet-phy";
 				interrupts = <76>;	/* GPP 12 */
 				interrupt-parent = <&PIC>;
 				reg = <0>;
 			};
 			PHY1: ethernet-phy@1 {
-				device_type = "ethernet-phy";
 				interrupts = <76>;	/* GPP 12 */
 				interrupt-parent = <&PIC>;
 				reg = <1>;
 			};
 			PHY2: ethernet-phy@2 {
-				device_type = "ethernet-phy";
 				interrupts = <76>;	/* GPP 12 */
 				interrupt-parent = <&PIC>;
 				reg = <2>;
@@ -174,7 +171,6 @@
 		};
 
 		MPSC0: mpsc@8000 {
-			device_type = "serial";
 			compatible = "marvell,mv64360-mpsc";
 			reg = <0x8000 0x38>;
 			virtual-reg = <0xd8008000>;
@@ -189,7 +185,6 @@
 		};
 
 		MPSC1: mpsc@9000 {
-			device_type = "serial";
 			compatible = "marvell,mv64360-mpsc";
 			reg = <0x9000 0x38>;
 			virtual-reg = <0xd8009000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/ep8248e.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/ep8248e.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/ep8248e.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/ep8248e.dts	2014-03-30 23:40:15.000000000 -0400
@@ -67,7 +67,6 @@
 			ranges;
 
 			mdio {
-				device_type = "mdio";
 				compatible = "fsl,ep8248e-mdio-bitbang";
 				#address-cells = <1>;
 				#size-cells = <0>;
@@ -76,13 +75,11 @@
 				PHY0: ethernet-phy@0 {
 					interrupt-parent = <&PIC>;
 					reg = <0>;
-					device_type = "ethernet-phy";
 				};
 
 				PHY1: ethernet-phy@1 {
 					interrupt-parent = <&PIC>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/ep88xc.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/ep88xc.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/ep88xc.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/ep88xc.dts	2014-03-30 23:40:15.000000000 -0400
@@ -85,12 +85,10 @@
 
 			PHY0: ethernet-phy@0 {
 				reg = <0x0>;
-				device_type = "ethernet-phy";
 			};
 
 			PHY1: ethernet-phy@1 {
 				reg = <0x1>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/elo3-dma-2.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,82 @@
+/*
+ * QorIQ Elo3 DMA device tree stub [ controller @ offset 0x102300 ]
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+dma2: dma@102300 {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "fsl,elo3-dma";
+	reg = <0x102300 0x4>,
+	      <0x102600 0x4>;
+	ranges = <0x0 0x102100 0x500>;
+	dma-channel@0 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x0 0x80>;
+		interrupts = <464 2 0 0>;
+	};
+	dma-channel@80 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x80 0x80>;
+		interrupts = <465 2 0 0>;
+	};
+	dma-channel@100 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x100 0x80>;
+		interrupts = <466 2 0 0>;
+	};
+	dma-channel@180 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x180 0x80>;
+		interrupts = <467 2 0 0>;
+	};
+	dma-channel@300 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x300 0x80>;
+		interrupts = <468 2 0 0>;
+	};
+	dma-channel@380 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x380 0x80>;
+		interrupts = <469 2 0 0>;
+	};
+	dma-channel@400 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x400 0x80>;
+		interrupts = <470 2 0 0>;
+	};
+	dma-channel@480 {
+		compatible = "fsl,eloplus-dma-channel";
+		reg = <0x480 0x80>;
+		interrupts = <471 2 0 0>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1020si-post.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,8 @@
 	#address-cells = <2>;
 	#size-cells = <1>;
 	compatible = "fsl,p1020-elbc", "fsl,elbc", "simple-bus";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0x9000 */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1021si-post.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,8 @@
 	#address-cells = <2>;
 	#size-cells = <1>;
 	compatible = "fsl,p1021-elbc", "fsl,elbc", "simple-bus";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0x9000 */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -40,7 +40,8 @@
 	 * pin muxing when the DIU is enabled.
 	 */
 	compatible = "fsl,p1022-elbc", "fsl,elbc";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0x9000 */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,8 @@
 	#address-cells = <2>;
 	#size-cells = <1>;
 	compatible = "fsl,p1023-elbc", "fsl,elbc", "simple-bus";
-	interrupts = <19 2 0 0>;
+	interrupts = <19 2 0 0>,
+		     <16 2 0 0>;
 };
 
 /* controller at 0xa000 */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/gef_ppc9a.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/gef_ppc9a.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/gef_ppc9a.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/gef_ppc9a.dts	2014-03-30 23:40:15.000000000 -0400
@@ -292,13 +292,11 @@
 					interrupt-parent = <&gef_pic>;
 					interrupts = <0x9 0x4>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&gef_pic>;
 					interrupts = <0x8 0x4>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/gef_sbc310.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/gef_sbc310.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/gef_sbc310.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/gef_sbc310.dts	2014-03-30 23:40:15.000000000 -0400
@@ -290,13 +290,11 @@
 					interrupt-parent = <&gef_pic>;
 					interrupts = <0x9 0x4>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&gef_pic>;
 					interrupts = <0x8 0x4>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/gef_sbc610.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/gef_sbc610.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/gef_sbc610.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/gef_sbc610.dts	2014-03-30 23:40:15.000000000 -0400
@@ -290,13 +290,11 @@
 					interrupt-parent = <&gef_pic>;
 					interrupts = <0x9 0x4>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&gef_pic>;
 					interrupts = <0x8 0x4>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/holly.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/holly.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/holly.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/holly.dts	2014-03-30 23:40:15.000000000 -0400
@@ -58,7 +58,6 @@
 		};
 
 		MDIO: mdio@6000 {
-			device_type = "mdio";
 			compatible = "tsi109-mdio", "tsi108-mdio";
 			reg = <0x00006000 0x00000050>;
 			#address-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/kilauea.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/kilauea.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/kilauea.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/kilauea.dts	2014-03-30 23:40:15.000000000 -0400
@@ -406,7 +406,7 @@
 
 		MSI: ppc4xx-msi@C10000000 {
 			compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
-			reg = < 0x0 0xEF620000 0x100>;
+			reg = <0xEF620000 0x100>;
 			sdr-base = <0x4B0>;
 			msi-data = <0x00000000>;
 			msi-mask = <0x44440000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/ksi8560.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/ksi8560.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/ksi8560.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/ksi8560.dts	2014-03-30 23:40:15.000000000 -0400
@@ -161,13 +161,11 @@
 				PHY1: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 
 				PHY2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
@@ -284,7 +282,6 @@
 				PHY0: ethernet-phy@0 {
 					interrupt-parent = <&mpic>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 			};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc5121.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc5121.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc5121.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc5121.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,8 @@
  * option) any later version.
  */
 
+#include <dt-bindings/clock/mpc512x-clock.h>
+
 /dts-v1/;
 
 / {
@@ -49,6 +51,10 @@
 		compatible = "fsl,mpc5121-mbx";
 		reg = <0x20000000 0x4000>;
 		interrupts = <66 0x8>;
+		clocks = <&clks MPC512x_CLK_MBX_BUS>,
+			 <&clks MPC512x_CLK_MBX_3D>,
+			 <&clks MPC512x_CLK_MBX>;
+		clock-names = "mbx-bus", "mbx-3d", "mbx";
 	};
 
 	sram@30000000 {
@@ -62,6 +68,8 @@
 		interrupts = <6 8>;
 		#address-cells = <1>;
 		#size-cells = <1>;
+		clocks = <&clks MPC512x_CLK_NFC>;
+		clock-names = "ipg";
 	};
 
 	localbus@80000020 {
@@ -73,6 +81,17 @@
 		ranges = <0x0 0x0 0xfc000000 0x04000000>;
 	};
 
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		osc: osc {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <33000000>;
+		};
+	};
+
 	soc@80000000 {
 		compatible = "fsl,mpc5121-immr";
 		#address-cells = <1>;
@@ -117,9 +136,12 @@
 		};
 
 		/* Clock control */
-		clock@f00 {
+		clks: clock@f00 {
 			compatible = "fsl,mpc5121-clock";
 			reg = <0xf00 0x100>;
+			#clock-cells = <1>;
+			clocks = <&osc>;
+			clock-names = "osc";
 		};
 
 		/* Power Management Controller */
@@ -139,12 +161,24 @@
 			compatible = "fsl,mpc5121-mscan";
 			reg = <0x1300 0x80>;
 			interrupts = <12 0x8>;
+			clocks = <&clks MPC512x_CLK_BDLC>,
+				 <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SYS>,
+				 <&clks MPC512x_CLK_REF>,
+				 <&clks MPC512x_CLK_MSCAN0_MCLK>;
+			clock-names = "ipg", "ips", "sys", "ref", "mclk";
 		};
 
 		can@1380 {
 			compatible = "fsl,mpc5121-mscan";
 			reg = <0x1380 0x80>;
 			interrupts = <13 0x8>;
+			clocks = <&clks MPC512x_CLK_BDLC>,
+				 <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SYS>,
+				 <&clks MPC512x_CLK_REF>,
+				 <&clks MPC512x_CLK_MSCAN1_MCLK>;
+			clock-names = "ipg", "ips", "sys", "ref", "mclk";
 		};
 
 		sdhc@1500 {
@@ -153,6 +187,9 @@
 			interrupts = <8 0x8>;
 			dmas = <&dma0 30>;
 			dma-names = "rx-tx";
+			clocks = <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SDHC>;
+			clock-names = "ipg", "per";
 		};
 
 		i2c@1700 {
@@ -161,6 +198,8 @@
 			compatible = "fsl,mpc5121-i2c", "fsl-i2c";
 			reg = <0x1700 0x20>;
 			interrupts = <9 0x8>;
+			clocks = <&clks MPC512x_CLK_I2C>;
+			clock-names = "ipg";
 		};
 
 		i2c@1720 {
@@ -169,6 +208,8 @@
 			compatible = "fsl,mpc5121-i2c", "fsl-i2c";
 			reg = <0x1720 0x20>;
 			interrupts = <10 0x8>;
+			clocks = <&clks MPC512x_CLK_I2C>;
+			clock-names = "ipg";
 		};
 
 		i2c@1740 {
@@ -177,6 +218,8 @@
 			compatible = "fsl,mpc5121-i2c", "fsl-i2c";
 			reg = <0x1740 0x20>;
 			interrupts = <11 0x8>;
+			clocks = <&clks MPC512x_CLK_I2C>;
+			clock-names = "ipg";
 		};
 
 		i2ccontrol@1760 {
@@ -188,30 +231,48 @@
 			compatible = "fsl,mpc5121-axe";
 			reg = <0x2000 0x100>;
 			interrupts = <42 0x8>;
+			clocks = <&clks MPC512x_CLK_AXE>;
+			clock-names = "ipg";
 		};
 
 		display@2100 {
 			compatible = "fsl,mpc5121-diu";
 			reg = <0x2100 0x100>;
 			interrupts = <64 0x8>;
+			clocks = <&clks MPC512x_CLK_DIU>;
+			clock-names = "ipg";
 		};
 
 		can@2300 {
 			compatible = "fsl,mpc5121-mscan";
 			reg = <0x2300 0x80>;
 			interrupts = <90 0x8>;
+			clocks = <&clks MPC512x_CLK_BDLC>,
+				 <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SYS>,
+				 <&clks MPC512x_CLK_REF>,
+				 <&clks MPC512x_CLK_MSCAN2_MCLK>;
+			clock-names = "ipg", "ips", "sys", "ref", "mclk";
 		};
 
 		can@2380 {
 			compatible = "fsl,mpc5121-mscan";
 			reg = <0x2380 0x80>;
 			interrupts = <91 0x8>;
+			clocks = <&clks MPC512x_CLK_BDLC>,
+				 <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SYS>,
+				 <&clks MPC512x_CLK_REF>,
+				 <&clks MPC512x_CLK_MSCAN3_MCLK>;
+			clock-names = "ipg", "ips", "sys", "ref", "mclk";
 		};
 
 		viu@2400 {
 			compatible = "fsl,mpc5121-viu";
 			reg = <0x2400 0x400>;
 			interrupts = <67 0x8>;
+			clocks = <&clks MPC512x_CLK_VIU>;
+			clock-names = "ipg";
 		};
 
 		mdio@2800 {
@@ -219,6 +280,8 @@
 			reg = <0x2800 0x800>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			clocks = <&clks MPC512x_CLK_FEC>;
+			clock-names = "per";
 		};
 
 		eth0: ethernet@2800 {
@@ -227,6 +290,8 @@
 			reg = <0x2800 0x800>;
 			local-mac-address = [ 00 00 00 00 00 00 ];
 			interrupts = <4 0x8>;
+			clocks = <&clks MPC512x_CLK_FEC>;
+			clock-names = "per";
 		};
 
 		/* USB1 using external ULPI PHY */
@@ -238,6 +303,8 @@
 			interrupts = <43 0x8>;
 			dr_mode = "otg";
 			phy_type = "ulpi";
+			clocks = <&clks MPC512x_CLK_USB1>;
+			clock-names = "ipg";
 		};
 
 		/* USB0 using internal UTMI PHY */
@@ -249,6 +316,8 @@
 			interrupts = <44 0x8>;
 			dr_mode = "otg";
 			phy_type = "utmi_wide";
+			clocks = <&clks MPC512x_CLK_USB2>;
+			clock-names = "ipg";
 		};
 
 		/* IO control */
@@ -267,6 +336,8 @@
 			compatible = "fsl,mpc5121-pata";
 			reg = <0x10200 0x100>;
 			interrupts = <5 0x8>;
+			clocks = <&clks MPC512x_CLK_PATA>;
+			clock-names = "ipg";
 		};
 
 		/* 512x PSCs are not 52xx PSC compatible */
@@ -278,6 +349,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC0>,
+				 <&clks MPC512x_CLK_PSC0_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC1 */
@@ -287,6 +361,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC1>,
+				 <&clks MPC512x_CLK_PSC1_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC2 */
@@ -296,6 +373,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC2>,
+				 <&clks MPC512x_CLK_PSC2_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC3 */
@@ -305,6 +385,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC3>,
+				 <&clks MPC512x_CLK_PSC3_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC4 */
@@ -314,6 +397,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC4>,
+				 <&clks MPC512x_CLK_PSC4_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC5 */
@@ -323,6 +409,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC5>,
+				 <&clks MPC512x_CLK_PSC5_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC6 */
@@ -332,6 +421,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC6>,
+				 <&clks MPC512x_CLK_PSC6_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC7 */
@@ -341,6 +433,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC7>,
+				 <&clks MPC512x_CLK_PSC7_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC8 */
@@ -350,6 +445,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC8>,
+				 <&clks MPC512x_CLK_PSC8_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC9 */
@@ -359,6 +457,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC9>,
+				 <&clks MPC512x_CLK_PSC9_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC10 */
@@ -368,6 +469,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC10>,
+				 <&clks MPC512x_CLK_PSC10_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		/* PSC11 */
@@ -377,12 +481,17 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC11>,
+				 <&clks MPC512x_CLK_PSC11_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		pscfifo@11f00 {
 			compatible = "fsl,mpc5121-psc-fifo";
 			reg = <0x11f00 0x100>;
 			interrupts = <40 0x8>;
+			clocks = <&clks MPC512x_CLK_PSC_FIFO>;
+			clock-names = "ipg";
 		};
 
 		dma0: dma@14000 {
@@ -400,6 +509,8 @@
 		#address-cells = <3>;
 		#size-cells = <2>;
 		#interrupt-cells = <1>;
+		clocks = <&clks MPC512x_CLK_PCI>;
+		clock-names = "ipg";
 
 		reg = <0x80008500 0x100	/* internal registers */
 		       0x80008300 0x8>;	/* config space access registers */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc5125twr.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc5125twr.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc5125twr.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc5125twr.dts	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,8 @@
  * option) any later version.
  */
 
+#include <dt-bindings/clock/mpc512x-clock.h>
+
 /dts-v1/;
 
 / {
@@ -54,6 +56,17 @@
 		reg = <0x30000000 0x08000>;		// 32K at 0x30000000
 	};
 
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		osc: osc {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <33000000>;
+		};
+	};
+
 	soc@80000000 {
 		compatible = "fsl,mpc5121-immr";
 		#address-cells = <1>;
@@ -87,9 +100,12 @@
 			reg = <0xe00 0x100>;
 		};
 
-		clock@f00 {	// Clock control
+		clks: clock@f00 {	// Clock control
 			compatible = "fsl,mpc5121-clock";
 			reg = <0xf00 0x100>;
+			#clock-cells = <1>;
+			clocks = <&osc>;
+			clock-names = "osc";
 		};
 
 		pmc@1000{  // Power Management Controller
@@ -114,18 +130,33 @@
 			compatible = "fsl,mpc5121-mscan";
 			interrupts = <12 0x8>;
 			reg = <0x1300 0x80>;
+			clocks = <&clks MPC512x_CLK_BDLC>,
+				 <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SYS>,
+				 <&clks MPC512x_CLK_REF>,
+				 <&clks MPC512x_CLK_MSCAN0_MCLK>;
+			clock-names = "ipg", "ips", "sys", "ref", "mclk";
 		};
 
 		can@1380 {
 			compatible = "fsl,mpc5121-mscan";
 			interrupts = <13 0x8>;
 			reg = <0x1380 0x80>;
+			clocks = <&clks MPC512x_CLK_BDLC>,
+				 <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SYS>,
+				 <&clks MPC512x_CLK_REF>,
+				 <&clks MPC512x_CLK_MSCAN1_MCLK>;
+			clock-names = "ipg", "ips", "sys", "ref", "mclk";
 		};
 
 		sdhc@1500 {
 			compatible = "fsl,mpc5121-sdhc";
 			interrupts = <8 0x8>;
 			reg = <0x1500 0x100>;
+			clocks = <&clks MPC512x_CLK_IPS>,
+				 <&clks MPC512x_CLK_SDHC>;
+			clock-names = "ipg", "per";
 		};
 
 		i2c@1700 {
@@ -134,6 +165,8 @@
 			compatible = "fsl,mpc5121-i2c", "fsl-i2c";
 			reg = <0x1700 0x20>;
 			interrupts = <0x9 0x8>;
+			clocks = <&clks MPC512x_CLK_I2C>;
+			clock-names = "ipg";
 		};
 
 		i2c@1720 {
@@ -142,6 +175,8 @@
 			compatible = "fsl,mpc5121-i2c", "fsl-i2c";
 			reg = <0x1720 0x20>;
 			interrupts = <0xa 0x8>;
+			clocks = <&clks MPC512x_CLK_I2C>;
+			clock-names = "ipg";
 		};
 
 		i2c@1740 {
@@ -150,6 +185,8 @@
 			compatible = "fsl,mpc5121-i2c", "fsl-i2c";
 			reg = <0x1740 0x20>;
 			interrupts = <0xb 0x8>;
+			clocks = <&clks MPC512x_CLK_I2C>;
+			clock-names = "ipg";
 		};
 
 		i2ccontrol@1760 {
@@ -161,6 +198,8 @@
 			compatible = "fsl,mpc5121-diu";
 			reg = <0x2100 0x100>;
 			interrupts = <64 0x8>;
+			clocks = <&clks MPC512x_CLK_DIU>;
+			clock-names = "ipg";
 		};
 
 		mdio@2800 {
@@ -180,6 +219,8 @@
 			interrupts = <4 0x8>;
 			phy-handle = < &phy0 >;
 			phy-connection-type = "rmii";
+			clocks = <&clks MPC512x_CLK_FEC>;
+			clock-names = "per";
 		};
 
 		// IO control
@@ -200,6 +241,8 @@
 			interrupts = <43 0x8>;
 			dr_mode = "host";
 			phy_type = "ulpi";
+			clocks = <&clks MPC512x_CLK_USB1>;
+			clock-names = "ipg";
 			status = "disabled";
 		};
 
@@ -211,6 +254,9 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC1>,
+				 <&clks MPC512x_CLK_PSC1_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		// PSC9 uart1 aka ttyPSC1
@@ -220,12 +266,17 @@
 			interrupts = <40 0x8>;
 			fsl,rx-fifo-size = <16>;
 			fsl,tx-fifo-size = <16>;
+			clocks = <&clks MPC512x_CLK_PSC9>,
+				 <&clks MPC512x_CLK_PSC9_MCLK>;
+			clock-names = "ipg", "mclk";
 		};
 
 		pscfifo@11f00 {
 			compatible = "fsl,mpc5121-psc-fifo";
 			reg = <0x11f00 0x100>;
 			interrupts = <40 0x8>;
+			clocks = <&clks MPC512x_CLK_PSC_FIFO>;
+			clock-names = "ipg";
 		};
 
 		dma@14000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc7448hpc2.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc7448hpc2.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc7448hpc2.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc7448hpc2.dts	2014-03-30 23:40:15.000000000 -0400
@@ -68,7 +68,6 @@
 		};
 
 		MDIO: mdio@6000 {
-			device_type = "mdio";
 			compatible = "tsi108-mdio";
 			reg = <0x6000 0x50>;
 			#address-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8272ads.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8272ads.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8272ads.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8272ads.dts	2014-03-30 23:40:15.000000000 -0400
@@ -182,7 +182,6 @@
 			};
 
 			mdio@10d40 {
-				device_type = "mdio";
 				compatible = "fsl,mpc8272ads-mdio-bitbang",
 				             "fsl,mpc8272-mdio-bitbang",
 				             "fsl,cpm2-mdio-bitbang";
@@ -196,14 +195,12 @@
 					interrupt-parent = <&PIC>;
 					interrupts = <23 8>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 
 				PHY1: ethernet-phy@1 {
 					interrupt-parent = <&PIC>;
 					interrupts = <23 8>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 			};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8308_p1m.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8308_p1m.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8308_p1m.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8308_p1m.dts	2014-03-30 23:40:15.000000000 -0400
@@ -189,13 +189,11 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&ipic>;
 					interrupts = <19 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8308rdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8308rdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8308rdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8308rdb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -166,7 +166,6 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8313erdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8313erdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8313erdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8313erdb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -217,7 +217,6 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <20 0x8>;
 					reg = <0x4>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8315erdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8315erdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8315erdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8315erdb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -216,14 +216,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <20 0x8>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&ipic>;
 					interrupts = <19 0x8>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc832x_mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc832x_mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc832x_mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc832x_mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -356,13 +356,11 @@
 				interrupt-parent = <&ipic>;
 				interrupts = <17 0x8>;
 				reg = <0x3>;
-				device_type = "ethernet-phy";
 			};
 			phy4: ethernet-phy@04 {
 				interrupt-parent = <&ipic>;
 				interrupts = <18 0x8>;
 				reg = <0x4>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc832x_rdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc832x_rdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc832x_rdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc832x_rdb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -314,13 +314,11 @@
 				interrupt-parent = <&ipic>;
 				interrupts = <0>;
 				reg = <0x0>;
-				device_type = "ethernet-phy";
 			};
 			phy04:ethernet-phy@04 {
 				interrupt-parent = <&ipic>;
 				interrupts = <0>;
 				reg = <0x4>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8349emitx.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8349emitx.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8349emitx.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8349emitx.dts	2014-03-30 23:40:15.000000000 -0400
@@ -240,7 +240,6 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x1c>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8349emitxgp.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8349emitxgp.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8349emitxgp.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8349emitxgp.dts	2014-03-30 23:40:15.000000000 -0400
@@ -176,7 +176,6 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x1c>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc834x_mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc834x_mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc834x_mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc834x_mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -193,14 +193,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc836x_mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc836x_mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc836x_mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc836x_mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -397,13 +397,11 @@
 				interrupt-parent = <&ipic>;
 				interrupts = <17 0x8>;
 				reg = <0x0>;
-				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@01 {
 				interrupt-parent = <&ipic>;
 				interrupts = <18 0x8>;
 				reg = <0x1>;
-				device_type = "ethernet-phy";
 			};
 			tbi-phy@2 {
 				device_type = "tbi-phy";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc836x_rdk.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc836x_rdk.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc836x_rdk.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc836x_rdk.dts	2014-03-30 23:40:15.000000000 -0400
@@ -332,25 +332,21 @@
 				reg = <0x2120 0x18>;
 
 				phy1: ethernet-phy@1 {
-					device_type = "ethernet-phy";
 					compatible = "national,DP83848VV";
 					reg = <1>;
 				};
 
 				phy2: ethernet-phy@2 {
-					device_type = "ethernet-phy";
 					compatible = "broadcom,BCM5481UA2KMLG";
 					reg = <2>;
 				};
 
 				phy3: ethernet-phy@3 {
-					device_type = "ethernet-phy";
 					compatible = "national,DP83848VV";
 					reg = <3>;
 				};
 
 				phy4: ethernet-phy@4 {
-					device_type = "ethernet-phy";
 					compatible = "broadcom,BCM5481UA2KMLG";
 					reg = <4>;
 				};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8377_mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8377_mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8377_mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8377_mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -225,14 +225,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8377_rdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8377_rdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8377_rdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8377_rdb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -277,7 +277,6 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8377_wlan.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8377_wlan.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8377_wlan.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8377_wlan.dts	2014-03-30 23:40:15.000000000 -0400
@@ -253,14 +253,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8378_mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8378_mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8378_mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8378_mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -264,14 +264,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8378_rdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8378_rdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8378_rdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8378_rdb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -277,7 +277,6 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8379_mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8379_mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8379_mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8379_mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -262,14 +262,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&ipic>;
 					interrupts = <18 0x8>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8379_rdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8379_rdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8379_rdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8379_rdb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -275,7 +275,6 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <17 0x8>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8536ds.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8536ds.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8536ds.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8536ds.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -200,12 +200,10 @@
 		phy0: ethernet-phy@0 {
 			interrupts = <10 0x1 0 0>;
 			reg = <0>;
-			device_type = "ethernet-phy";
 		};
 		phy1: ethernet-phy@1 {
 			interrupts = <10 0x1 0 0>;
 			reg = <1>;
-			device_type = "ethernet-phy";
 		};
 		sgmii_phy0: sgmii-phy@0 {
 			interrupts = <6 1 0 0>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8540ads.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8540ads.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8540ads.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8540ads.dts	2014-03-30 23:40:15.000000000 -0400
@@ -165,19 +165,16 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <7 1>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8541cds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8541cds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8541cds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8541cds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -165,13 +165,11 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8544ds.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8544ds.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8544ds.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8544ds.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -82,12 +82,10 @@
 		phy0: ethernet-phy@0 {
 			interrupts = <10 1 0 0>;
 			reg = <0x0>;
-			device_type = "ethernet-phy";
 		};
 		phy1: ethernet-phy@1 {
 			interrupts = <10 1 0 0>;
 			reg = <0x1>;
-			device_type = "ethernet-phy";
 		};
 
 		sgmii_phy0: sgmii-phy@0 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8548cds.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8548cds.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8548cds.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8548cds.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -109,22 +109,18 @@
 		phy0: ethernet-phy@0 {
 			interrupts = <5 1 0 0>;
 			reg = <0x0>;
-			device_type = "ethernet-phy";
 		};
 		phy1: ethernet-phy@1 {
 			interrupts = <5 1 0 0>;
 			reg = <0x1>;
-			device_type = "ethernet-phy";
 		};
 		phy2: ethernet-phy@2 {
 			interrupts = <5 1 0 0>;
 			reg = <0x2>;
-			device_type = "ethernet-phy";
 		};
 		phy3: ethernet-phy@3 {
 			interrupts = <5 1 0 0>;
 			reg = <0x3>;
-			device_type = "ethernet-phy";
 		};
 		tbi0: tbi-phy@11 {
 			reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8555cds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8555cds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8555cds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8555cds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -165,13 +165,11 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8560ads.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8560ads.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8560ads.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8560ads.dts	2014-03-30 23:40:15.000000000 -0400
@@ -154,25 +154,21 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <7 1>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <7 1>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8568mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8568mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8568mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8568mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -91,22 +91,18 @@
 			phy0: ethernet-phy@7 {
 				interrupts = <1 1 0 0>;
 				reg = <0x7>;
-				device_type = "ethernet-phy";
 			};
 			phy1: ethernet-phy@1 {
 				interrupts = <2 1 0 0>;
 				reg = <0x1>;
-				device_type = "ethernet-phy";
 			};
 			phy2: ethernet-phy@2 {
 				interrupts = <1 1 0 0>;
 				reg = <0x2>;
-				device_type = "ethernet-phy";
 			};
 			phy3: ethernet-phy@3 {
 				interrupts = <2 1 0 0>;
 				reg = <0x3>;
-				device_type = "ethernet-phy";
 			};
 			tbi0: tbi-phy@11 {
 				reg = <0x11>;
@@ -236,25 +232,21 @@
 				interrupt-parent = <&mpic>;
 				interrupts = <1 1 0 0>;
 				reg = <0x7>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy1: ethernet-phy@01 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1 0 0>;
 				reg = <0x1>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy2: ethernet-phy@02 {
 				interrupt-parent = <&mpic>;
 				interrupts = <1 1 0 0>;
 				reg = <0x2>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy3: ethernet-phy@03 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1 0 0>;
 				reg = <0x3>;
-				device_type = "ethernet-phy";
 			};
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8569mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8569mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8569mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8569mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -276,33 +276,27 @@
 				interrupt-parent = <&mpic>;
 				interrupts = <1 1 0 0>;
 				reg = <0x7>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy1: ethernet-phy@01 {
 				interrupt-parent = <&mpic>;
 				interrupts = <2 1 0 0>;
 				reg = <0x1>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy2: ethernet-phy@02 {
 				interrupt-parent = <&mpic>;
 				interrupts = <3 1 0 0>;
 				reg = <0x2>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy3: ethernet-phy@03 {
 				interrupt-parent = <&mpic>;
 				interrupts = <4 1 0 0>;
 				reg = <0x3>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy5: ethernet-phy@04 {
 				reg = <0x04>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy7: ethernet-phy@06 {
 				reg = <0x6>;
-				device_type = "ethernet-phy";
 			};
 			tbi1: tbi-phy@11 {
 				reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8641_hpcn_36b.dts	2014-03-30 23:40:15.000000000 -0400
@@ -211,25 +211,21 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <0>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8641_hpcn.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8641_hpcn.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc8641_hpcn.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc8641_hpcn.dts	2014-03-30 23:40:15.000000000 -0400
@@ -211,25 +211,21 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <0>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc866ads.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc866ads.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc866ads.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc866ads.dts	2014-03-30 23:40:15.000000000 -0400
@@ -74,7 +74,6 @@
 			#size-cells = <0>;
 			PHY: ethernet-phy@f {
 				reg = <0xf>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc885ads.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc885ads.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mpc885ads.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mpc885ads.dts	2014-03-30 23:40:15.000000000 -0400
@@ -86,17 +86,14 @@
 
 			PHY0: ethernet-phy@0 {
 				reg = <0x0>;
-				device_type = "ethernet-phy";
 			};
 
 			PHY1: ethernet-phy@1 {
 				reg = <0x1>;
-				device_type = "ethernet-phy";
 			};
 
 			PHY2: ethernet-phy@2 {
 				reg = <0x2>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/mvme5100.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/mvme5100.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/mvme5100.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/mvme5100.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,185 @@
+/*
+ * Device Tree Source for Motorola/Emerson MVME5100.
+ *
+ * Copyright 2013 CSC Australia Pty. Ltd.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without
+ * any warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+/ {
+	model = "MVME5100";
+	compatible = "MVME5100";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		serial0 = &serial0;
+		pci0 = &pci0;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,7410 {
+			device_type = "cpu";
+			reg = <0x0>;
+			/* Following required by dtc but not used */
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			i-cache-size = <32768>;
+			d-cache-size = <32768>;
+			timebase-frequency = <25000000>;
+			clock-frequency = <500000000>;
+			bus-frequency = <100000000>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x20000000>;
+	};
+
+	hawk@fef80000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "hawk-bridge", "simple-bus";
+		ranges = <0x0 0xfef80000 0x10000>;
+		reg = <0xfef80000 0x10000>;
+
+		serial0: serial@8000 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x8000 0x80>;
+			reg-shift = <4>;
+			clock-frequency = <1843200>;
+			current-speed = <9600>;
+			interrupts = <1 1>; // IRQ1 Level Active Low.
+			interrupt-parent = <&mpic>;
+		};
+
+		serial1: serial@8200 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0x8200 0x80>;
+			reg-shift = <4>;
+			clock-frequency = <1843200>;
+			current-speed = <9600>;
+			interrupts = <1 1>; // IRQ1 Level Active Low.
+			interrupt-parent = <&mpic>;
+		};
+
+		mpic: interrupt-controller@f3f80000 {
+			#interrupt-cells = <2>;
+			#address-cells = <0>;
+			device_type = "open-pic";
+			compatible = "chrp,open-pic";
+			interrupt-controller;
+			reg = <0xf3f80000 0x40000>;
+		};
+	};
+
+	pci0: pci@feff0000 {
+		#address-cells = <3>;
+		#size-cells = <2>;
+		#interrupt-cells = <1>;
+		device_type = "pci";
+		compatible = "hawk-pci";
+		reg = <0xfec00000 0x400000>;
+		8259-interrupt-acknowledge = <0xfeff0030>;
+		ranges = <0x1000000 0x0        0x0 0xfe000000 0x0 0x800000
+			  0x2000000 0x0 0x80000000 0x80000000 0x0 0x74000000>;
+		bus-range = <0 255>;
+		clock-frequency = <33333333>;
+		interrupt-parent = <&mpic>;
+		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+		interrupt-map = <
+
+			/*
+			 * This definition (IDSEL 11) duplicates the
+			 * interrupts definition in the i8259
+			 * interrupt controller below.
+			 *
+			 * Do not change the interrupt sense/polarity from
+			 * 0x2 to anything else, doing so will cause endless
+			 * "spurious" i8259 interrupts to be fielded.
+			 */
+			// IDSEL 11 - iPMC712 PCI/ISA Bridge
+			0x5800 0x0 0x0 0x1 &mpic 0x0 0x2
+			0x5800 0x0 0x0 0x2 &mpic 0x0 0x2
+			0x5800 0x0 0x0 0x3 &mpic 0x0 0x2
+			0x5800 0x0 0x0 0x4 &mpic 0x0 0x2
+
+			/* IDSEL 12 - Not Used */
+
+			/* IDSEL 13 - Universe VME Bridge */
+			0x6800 0x0 0x0 0x1 &mpic 0x5 0x1
+			0x6800 0x0 0x0 0x2 &mpic 0x6 0x1
+			0x6800 0x0 0x0 0x3 &mpic 0x7 0x1
+			0x6800 0x0 0x0 0x4 &mpic 0x8 0x1
+
+			/* IDSEL 14 - ENET 1 */
+			0x7000 0x0 0x0 0x1 &mpic 0x2 0x1
+
+			/* IDSEL 15 - Not Used */
+
+			/* IDSEL 16 - PMC Slot 1 */
+			0x8000 0x0 0x0 0x1 &mpic 0x9 0x1
+			0x8000 0x0 0x0 0x2 &mpic 0xa 0x1
+			0x8000 0x0 0x0 0x3 &mpic 0xb 0x1
+			0x8000 0x0 0x0 0x4 &mpic 0xc 0x1
+
+			/* IDSEL 17 - PMC Slot 2 */
+			0x8800 0x0 0x0 0x1 &mpic 0xc 0x1
+			0x8800 0x0 0x0 0x2 &mpic 0x9 0x1
+			0x8800 0x0 0x0 0x3 &mpic 0xa 0x1
+			0x8800 0x0 0x0 0x4 &mpic 0xb 0x1
+
+			/* IDSEL 18 - Not Used */
+
+			/* IDSEL 19 - ENET 2 */
+			0x9800 0x0 0x0 0x1 &mpic 0xd 0x1
+
+			/* IDSEL 20 - PMCSPAN (PCI-X) */
+			0xa000 0x0 0x0 0x1 &mpic 0x9 0x1
+			0xa000 0x0 0x0 0x2 &mpic 0xa 0x1
+			0xa000 0x0 0x0 0x3 &mpic 0xb 0x1
+			0xa000 0x0 0x0 0x4 &mpic 0xc 0x1
+
+		>;
+
+		isa {
+			#address-cells = <2>;
+			#size-cells = <1>;
+			#interrupt-cells = <2>;
+			device_type = "isa";
+			compatible = "isa";
+			ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00001000>;
+			interrupt-parent = <&i8259>;
+
+			i8259: interrupt-controller@20 {
+				#interrupt-cells = <2>;
+				#address-cells = <0>;
+				interrupts = <0 2>;
+				device_type = "interrupt-controller";
+				compatible = "chrp,iic";
+				interrupt-controller;
+				reg = <1 0x00000020 0x00000002
+                                       1 0x000000a0 0x00000002
+                                       1 0x000004d0 0x00000002>;
+				interrupt-parent = <&mpic>;
+			};
+
+		};
+
+	};
+
+	chosen {
+		linux,stdout-path = &serial0;
+        };
+
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb_32b.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb_32b.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb_32b.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb_32b.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,79 @@
+/*
+ * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+memory {
+	device_type = "memory";
+};
+
+board_ifc: ifc: ifc@ffe1e000 {
+	/* NOR, NAND Flashes and CPLD on board */
+	ranges = <0x0 0x0 0x0 0xee000000 0x02000000
+		  0x1 0x0 0x0 0xff800000 0x00010000
+		  0x3 0x0 0x0 0xffb00000 0x00000020>;
+	reg = <0x0 0xffe1e000 0 0x2000>;
+};
+
+board_soc: soc: soc@ffe00000 {
+	ranges = <0x0 0x0 0xffe00000 0x100000>;
+};
+
+pci0: pcie@ffe09000 {
+	reg = <0 0xffe09000 0 0x1000>;
+	ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0xa0000000
+			  0x2000000 0x0 0xa0000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
+
+pci1: pcie@ffe0a000 {
+	reg = <0 0xffe0a000 0 0x1000>;
+	ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0x80000000
+			  0x2000000 0x0 0x80000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dts	1969-12-31 19:00:00.000000000 -0500
@@ -1,89 +0,0 @@
-/*
- * P1010 RDB Device Tree Source (36-bit address map)
- *
- * Copyright 2011 Freescale Semiconductor Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Freescale Semiconductor nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/include/ "fsl/p1010si-pre.dtsi"
-
-/ {
-	model = "fsl,P1010RDB";
-	compatible = "fsl,P1010RDB";
-
-	memory {
-		device_type = "memory";
-	};
-
-	board_ifc: ifc: ifc@fffe1e000 {
-		/* NOR, NAND Flashes and CPLD on board */
-		ranges = <0x0 0x0 0xf 0xee000000 0x02000000
-			  0x1 0x0 0xf 0xff800000 0x00010000
-			  0x3 0x0 0xf 0xffb00000 0x00000020>;
-		reg = <0xf 0xffe1e000 0 0x2000>;
-	};
-
-	board_soc: soc: soc@fffe00000 {
-		ranges = <0x0 0xf 0xffe00000 0x100000>;
-	};
-
-	pci0: pcie@fffe09000 {
-		reg = <0xf 0xffe09000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xc0000000
-				  0x2000000 0x0 0xc0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-
-	pci1: pcie@fffe0a000 {
-		reg = <0xf 0xffe0a000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xc0000000
-				  0x2000000 0x0 0xc0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-};
-
-/include/ "p1010rdb.dtsi"
-/include/ "fsl/p1010si-post.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb_36b.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,79 @@
+/*
+ * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+memory {
+	device_type = "memory";
+};
+
+board_ifc: ifc: ifc@fffe1e000 {
+	/* NOR, NAND Flashes and CPLD on board */
+	ranges = <0x0 0x0 0xf 0xee000000 0x02000000
+		  0x1 0x0 0xf 0xff800000 0x00010000
+		  0x3 0x0 0xf 0xffb00000 0x00000020>;
+	reg = <0xf 0xffe1e000 0 0x2000>;
+};
+
+board_soc: soc: soc@fffe00000 {
+	ranges = <0x0 0xf 0xffe00000 0x100000>;
+};
+
+pci0: pcie@fffe09000 {
+	reg = <0xf 0xffe09000 0 0x1000>;
+	ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0xc0000000
+			  0x2000000 0x0 0xc0000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
+
+pci1: pcie@fffe0a000 {
+	reg = <0xf 0xffe0a000 0 0x1000>;
+	ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
+		  0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
+	pcie@0 {
+		ranges = <0x2000000 0x0 0xc0000000
+			  0x2000000 0x0 0xc0000000
+			  0x0 0x20000000
+
+			  0x1000000 0x0 0x0
+			  0x1000000 0x0 0x0
+			  0x0 0x100000>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb.dts	1969-12-31 19:00:00.000000000 -0500
@@ -1,66 +0,0 @@
-/*
- * P1010 RDB Device Tree Source
- *
- * Copyright 2011 Freescale Semiconductor Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-/include/ "fsl/p1010si-pre.dtsi"
-
-/ {
-	model = "fsl,P1010RDB";
-	compatible = "fsl,P1010RDB";
-
-	memory {
-		device_type = "memory";
-	};
-
-	board_ifc: ifc: ifc@ffe1e000 {
-		/* NOR, NAND Flashes and CPLD on board */
-		ranges = <0x0 0x0 0x0 0xee000000 0x02000000
-			  0x1 0x0 0x0 0xff800000 0x00010000
-			  0x3 0x0 0x0 0xffb00000 0x00000020>;
-		reg = <0x0 0xffe1e000 0 0x2000>;
-	};
-
-	board_soc: soc: soc@ffe00000 {
-		ranges = <0x0 0x0 0xffe00000 0x100000>;
-	};
-
-	pci0: pcie@ffe09000 {
-		reg = <0 0xffe09000 0 0x1000>;
-		ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0xa0000000
-				  0x2000000 0x0 0xa0000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-
-	pci1: pcie@ffe0a000 {
-		reg = <0 0xffe0a000 0 0x1000>;
-		ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
-			  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
-		pcie@0 {
-			ranges = <0x2000000 0x0 0x80000000
-				  0x2000000 0x0 0x80000000
-				  0x0 0x20000000
-
-				  0x1000000 0x0 0x0
-				  0x1000000 0x0 0x0
-				  0x0 0x100000>;
-		};
-	};
-};
-
-/include/ "p1010rdb.dtsi"
-/include/ "fsl/p1010si-post.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -69,49 +69,11 @@
 		};
 	};
 
-	nand@1,0 {
+	ifc_nand: nand@1,0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "fsl,ifc-nand";
 		reg = <0x1 0x0 0x10000>;
-
-		partition@0 {
-			/* This location must not be altered  */
-			/* 1MB for u-boot Bootloader Image */
-			reg = <0x0 0x00100000>;
-			label = "NAND U-Boot Image";
-			read-only;
-		};
-
-		partition@100000 {
-			/* 1MB for DTB Image */
-			reg = <0x00100000 0x00100000>;
-			label = "NAND DTB Image";
-		};
-
-		partition@200000 {
-			/* 4MB for Linux Kernel Image */
-			reg = <0x00200000 0x00400000>;
-			label = "NAND Linux Kernel Image";
-		};
-
-		partition@600000 {
-			/* 4MB for Compressed Root file System Image */
-			reg = <0x00600000 0x00400000>;
-			label = "NAND Compressed RFS Image";
-		};
-
-		partition@a00000 {
-			/* 15MB for JFFS2 based Root file System */
-			reg = <0x00a00000 0x00f00000>;
-			label = "NAND JFFS2 Root File System";
-		};
-
-		partition@1900000 {
-			/* 7MB for User Area */
-			reg = <0x01900000 0x00700000>;
-			label = "NAND User area";
-		};
 	};
 
 	cpld@3,0 {
@@ -193,17 +155,14 @@
 
 	mdio@24000 {
 		phy0: ethernet-phy@0 {
-			interrupts = <3 1 0 0>;
 			reg = <0x1>;
 		};
 
 		phy1: ethernet-phy@1 {
-			interrupts = <2 1 0 0>;
 			reg = <0x0>;
 		};
 
 		phy2: ethernet-phy@2 {
-			interrupts = <2 1 0 0>;
 			reg = <0x2>;
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pa_36b.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pa_36b.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pa_36b.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pa_36b.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,46 @@
+/*
+ * P1010 RDB Device Tree Source (36-bit address map)
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "fsl/p1010si-pre.dtsi"
+
+/ {
+	model = "fsl,P1010RDB";
+	compatible = "fsl,P1010RDB";
+
+	/include/ "p1010rdb_36b.dtsi"
+};
+
+/include/ "p1010rdb.dtsi"
+/include/ "p1010rdb-pa.dtsi"
+/include/ "fsl/p1010si-post.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,23 @@
+/*
+ * P1010 RDB Device Tree Source
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+/include/ "fsl/p1010si-pre.dtsi"
+
+/ {
+	model = "fsl,P1010RDB";
+	compatible = "fsl,P1010RDB";
+
+	/include/ "p1010rdb_32b.dtsi"
+};
+
+/include/ "p1010rdb.dtsi"
+/include/ "p1010rdb-pa.dtsi"
+/include/ "fsl/p1010si-post.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pa.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,85 @@
+/*
+ * P1010 RDB Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+&ifc_nand {
+	partition@0 {
+		/* This location must not be altered  */
+		/* 1MB for u-boot Bootloader Image */
+		reg = <0x0 0x00100000>;
+		label = "NAND U-Boot Image";
+		read-only;
+	};
+
+	partition@100000 {
+		/* 1MB for DTB Image */
+		reg = <0x00100000 0x00100000>;
+		label = "NAND DTB Image";
+	};
+
+	partition@200000 {
+		/* 4MB for Linux Kernel Image */
+		reg = <0x00200000 0x00400000>;
+		label = "NAND Linux Kernel Image";
+	};
+
+	partition@600000 {
+		/* 4MB for Compressed Root file System Image */
+		reg = <0x00600000 0x00400000>;
+		label = "NAND Compressed RFS Image";
+	};
+
+	partition@a00000 {
+		/* 15MB for JFFS2 based Root file System */
+		reg = <0x00a00000 0x00f00000>;
+		label = "NAND JFFS2 Root File System";
+	};
+
+	partition@1900000 {
+		/* 7MB for User Area */
+		reg = <0x01900000 0x00700000>;
+		label = "NAND User area";
+	};
+};
+
+&phy0 {
+	interrupts = <1 1 0 0>;
+};
+
+&phy1 {
+	interrupts = <2 1 0 0>;
+};
+
+&phy2 {
+	interrupts = <4 1 0 0>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pb_36b.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pb_36b.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pb_36b.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pb_36b.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,58 @@
+/*
+ * P1010 RDB Device Tree Source (36-bit address map)
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "fsl/p1010si-pre.dtsi"
+
+/ {
+	model = "fsl,P1010RDB-PB";
+	compatible = "fsl,P1010RDB-PB";
+
+	/include/ "p1010rdb_36b.dtsi"
+};
+
+/include/ "p1010rdb.dtsi"
+
+&phy0 {
+	interrupts = <0 1 0 0>;
+};
+
+&phy1 {
+	interrupts = <2 1 0 0>;
+};
+
+&phy2 {
+	interrupts = <1 1 0 0>;
+};
+
+/include/ "fsl/p1010si-post.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pb.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pb.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1010rdb-pb.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1010rdb-pb.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,35 @@
+/*
+ * P1010 RDB Device Tree Source
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+/include/ "fsl/p1010si-pre.dtsi"
+
+/ {
+	model = "fsl,P1010RDB-PB";
+	compatible = "fsl,P1010RDB-PB";
+
+	/include/ "p1010rdb_32b.dtsi"
+};
+
+/include/ "p1010rdb.dtsi"
+
+&phy0 {
+	interrupts = <0 1 0 0>;
+};
+
+&phy1 {
+	interrupts = <2 1 0 0>;
+};
+
+&phy2 {
+	interrupts = <1 1 0 0>;
+};
+
+/include/ "fsl/p1010si-post.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1021mds.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1021mds.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1021mds.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1021mds.dts	2014-03-30 23:40:15.000000000 -0400
@@ -295,13 +295,11 @@
 				interrupt-parent = <&mpic>;
 				interrupts = <4 1 0 0>;
 				reg = <0x0>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy1: ethernet-phy@03 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1 0 0>;
 				reg = <0x3>;
-				device_type = "ethernet-phy";
 			};
 			tbi-phy@11 {
 				reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1022ds.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1022ds.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1022ds.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1022ds.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -146,8 +146,9 @@
 			 */
 		};
 		rtc@68 {
-			compatible = "dallas,ds1339";
+			compatible = "dallas,ds3232";
 			reg = <0x68>;
+			interrupts = <0x1 0x1 0 0>;
 		};
 		adt7461@4c {
 			compatible = "adi,adt7461";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1025rdb_32b.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1025rdb_32b.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1025rdb_32b.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1025rdb_32b.dts	2014-03-30 23:40:15.000000000 -0400
@@ -105,13 +105,11 @@
 				interrupt-parent = <&mpic>;
 				interrupts = <4 1 0 0>;
 				reg = <0x6>;
-				device_type = "ethernet-phy";
 			};
 			qe_phy1: ethernet-phy@03 {
 				interrupt-parent = <&mpic>;
 				interrupts = <5 1 0 0>;
 				reg = <0x3>;
-				device_type = "ethernet-phy";
 			};
 			tbi-phy@11 {
 				reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1025twr.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1025twr.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1025twr.dts	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1025twr.dts	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,95 @@
+/*
+ * P1025 TWR Device Tree Source (32-bit address map)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "fsl/p1021si-pre.dtsi"
+/ {
+	model = "fsl,P1025";
+	compatible = "fsl,TWR-P1025";
+
+	memory {
+		device_type = "memory";
+	};
+
+	lbc: localbus@ffe05000 {
+		reg = <0 0xffe05000 0 0x1000>;
+
+		/* NOR Flash and SSD1289 */
+		ranges = <0x0 0x0 0x0 0xec000000 0x04000000
+			  0x2 0x0 0x0 0xe0000000 0x00020000>;
+	};
+
+	soc: soc@ffe00000 {
+		ranges = <0x0 0x0 0xffe00000 0x100000>;
+	};
+
+	pci0: pcie@ffe09000 {
+		ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+			  0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+		reg = <0 0xffe09000 0 0x1000>;
+		pcie@0 {
+			ranges = <0x2000000 0x0 0xa0000000
+				  0x2000000 0x0 0xa0000000
+				  0x0 0x20000000
+
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
+		};
+	};
+
+	pci1: pcie@ffe0a000 {
+		reg = <0 0xffe0a000 0 0x1000>;
+		ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+			  0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+		pcie@0 {
+			ranges = <0x2000000 0x0 0x80000000
+				  0x2000000 0x0 0x80000000
+				  0x0 0x20000000
+
+				  0x1000000 0x0 0x0
+				  0x1000000 0x0 0x0
+				  0x0 0x100000>;
+		};
+	};
+
+	qe: qe@ffe80000 {
+		ranges = <0x0 0x0 0xffe80000 0x40000>;
+		reg = <0 0xffe80000 0 0x480>;
+		brg-frequency = <0>;
+		bus-frequency = <0>;
+	};
+};
+
+/include/ "p1025twr.dtsi"
+/include/ "fsl/p1021si-post.dtsi"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1025twr.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1025twr.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/p1025twr.dtsi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/p1025twr.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,280 @@
+/*
+ * P1025 TWR Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2013 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/{
+       aliases {
+		ethernet3 = &enet3;
+		ethernet4 = &enet4;
+       };
+};
+
+&lbc {
+	nor@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x4000000>;
+		bank-width = <2>;
+		device-width = <1>;
+
+		partition@0 {
+			/* This location must not be altered  */
+			/* 256KB for Vitesse 7385 Switch firmware */
+			reg = <0x0 0x00040000>;
+			label = "NOR Vitesse-7385 Firmware";
+			read-only;
+		};
+
+		partition@40000 {
+			/* 256KB for DTB Image */
+			reg = <0x00040000 0x00040000>;
+			label = "NOR DTB Image";
+		};
+
+		partition@80000 {
+			/* 5.5 MB for Linux Kernel Image */
+			reg = <0x00080000 0x00580000>;
+			label = "NOR Linux Kernel Image";
+		};
+
+		partition@400000 {
+			/* 56.75MB for Root file System */
+			reg = <0x00600000 0x038c0000>;
+			label = "NOR Root File System";
+		};
+
+		partition@ec0000 {
+			/* This location must not be altered  */
+			/* 256KB for QE ucode firmware*/
+			reg = <0x03ec0000 0x00040000>;
+			label = "NOR QE microcode firmware";
+			read-only;
+		};
+
+		partition@f00000 {
+			/* This location must not be altered  */
+			/* 512KB for u-boot Bootloader Image */
+			/* 512KB for u-boot Environment Variables */
+			reg = <0x03f00000 0x00100000>;
+			label = "NOR U-Boot Image";
+			read-only;
+		};
+	};
+
+	/* CS2 for Display */
+	display@2,0 {
+		compatible = "solomon,ssd1289fb";
+		reg = <0x2 0x0000 0x0004>;
+	};
+
+};
+
+&soc {
+	usb@22000 {
+		phy_type = "ulpi";
+	};
+
+	mdio@24000 {
+		phy0: ethernet-phy@2 {
+			interrupt-parent = <&mpic>;
+			interrupts = <1 1 0 0>;
+			reg = <0x2>;
+		};
+
+		phy1: ethernet-phy@1 {
+			interrupt-parent = <&mpic>;
+			interrupts = <2 1 0 0>;
+			reg = <0x1>;
+		};
+
+		tbi0: tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	mdio@25000 {
+		tbi1: tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	mdio@26000 {
+		tbi2: tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	enet0: ethernet@b0000 {
+		phy-handle = <&phy0>;
+		phy-connection-type = "rgmii-id";
+
+	};
+
+	enet1: ethernet@b1000 {
+		status = "disabled";
+	};
+
+	enet2: ethernet@b2000 {
+		phy-handle = <&phy1>;
+		phy-connection-type = "rgmii-id";
+	};
+
+	par_io@e0100 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0xe0100 0x60>;
+		ranges = <0x0 0xe0100 0x60>;
+		device_type = "par_io";
+		num-ports = <3>;
+		pio1: ucc_pin@01 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x1  0x13 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+				0x1  0x14 0x3  0x0  0x1  0x0    /* QE_MUX_MDIO */
+				0x0  0x17 0x2  0x0  0x2  0x0    /* CLK12 */
+				0x0  0x18 0x2  0x0  0x1  0x0    /* CLK9 */
+				0x0  0x7  0x1  0x0  0x2  0x0    /* ENET1_TXD0_SER1_TXD0 */
+				0x0  0x9  0x1  0x0  0x2  0x0    /* ENET1_TXD1_SER1_TXD1 */
+				0x0  0xb  0x1  0x0  0x2  0x0    /* ENET1_TXD2_SER1_TXD2 */
+				0x0  0xc  0x1  0x0  0x2  0x0    /* ENET1_TXD3_SER1_TXD3 */
+				0x0  0x6  0x2  0x0  0x2  0x0    /* ENET1_RXD0_SER1_RXD0 */
+				0x0  0xa  0x2  0x0  0x2  0x0    /* ENET1_RXD1_SER1_RXD1 */
+				0x0  0xe  0x2  0x0  0x2  0x0    /* ENET1_RXD2_SER1_RXD2 */
+				0x0  0xf  0x2  0x0  0x2  0x0    /* ENET1_RXD3_SER1_RXD3 */
+				0x0  0x5  0x1  0x0  0x2  0x0    /* ENET1_TX_EN_SER1_RTS_B */
+				0x0  0xd  0x1  0x0  0x2  0x0    /* ENET1_TX_ER */
+				0x0  0x4  0x2  0x0  0x2  0x0    /* ENET1_RX_DV_SER1_CTS_B */
+				0x0  0x8  0x2  0x0  0x2  0x0    /* ENET1_RX_ER_SER1_CD_B */
+				0x0  0x11 0x2  0x0  0x2  0x0    /* ENET1_CRS */
+				0x0  0x10 0x2  0x0  0x2  0x0>;    /* ENET1_COL */
+		};
+
+		pio2: ucc_pin@02 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x1  0x13 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+				0x1  0x14 0x3  0x0  0x1  0x0    /* QE_MUX_MDIO */
+				0x1  0xb  0x2  0x0  0x1  0x0    /* CLK13 */
+				0x1  0x7  0x1  0x0  0x2  0x0    /* ENET5_TXD0_SER5_TXD0 */
+				0x1  0xa  0x1  0x0  0x2  0x0    /* ENET5_TXD1_SER5_TXD1 */
+				0x1  0x6  0x2  0x0  0x2  0x0    /* ENET5_RXD0_SER5_RXD0 */
+				0x1  0x9  0x2  0x0  0x2  0x0    /* ENET5_RXD1_SER5_RXD1 */
+				0x1  0x5  0x1  0x0  0x2  0x0    /* ENET5_TX_EN_SER5_RTS_B */
+				0x1  0x4  0x2  0x0  0x2  0x0    /* ENET5_RX_DV_SER5_CTS_B */
+				0x1  0x8  0x2  0x0  0x2  0x0>;    /* ENET5_RX_ER_SER5_CD_B */
+		};
+
+		pio3: ucc_pin@03 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x0  0x16 0x2  0x0  0x2  0x0    /* SER7_CD_B*/
+				0x0  0x12 0x2  0x0  0x2  0x0    /* SER7_CTS_B*/
+				0x0  0x13 0x1  0x0  0x2  0x0    /* SER7_RTS_B*/
+				0x0  0x14 0x2  0x0  0x2  0x0    /* SER7_RXD0*/
+				0x0  0x15 0x1  0x0  0x2  0x0>;    /* SER7_TXD0*/
+		};
+
+		pio4: ucc_pin@04 {
+			pio-map = <
+		/* port  pin  dir  open_drain  assignment  has_irq */
+				0x1  0x0  0x2  0x0  0x2  0x0    /* SER3_CD_B*/
+				0x0  0x1c 0x2  0x0  0x2  0x0    /* SER3_CTS_B*/
+				0x0  0x1d 0x1  0x0  0x2  0x0    /* SER3_RTS_B*/
+				0x0  0x1e 0x2  0x0  0x2  0x0    /* SER3_RXD0*/
+				0x0  0x1f 0x1  0x0  0x2  0x0>;    /* SER3_TXD0*/
+		};
+	};
+};
+
+&qe {
+	enet3: ucc@2000 {
+		device_type = "network";
+		compatible = "ucc_geth";
+		rx-clock-name = "clk12";
+		tx-clock-name = "clk9";
+		pio-handle = <&pio1>;
+		phy-handle = <&qe_phy0>;
+		phy-connection-type = "mii";
+	};
+
+	mdio@2120 {
+		qe_phy0: ethernet-phy@18 {
+			interrupt-parent = <&mpic>;
+			interrupts = <4 1 0 0>;
+			reg = <0x18>;
+			device_type = "ethernet-phy";
+		};
+		qe_phy1: ethernet-phy@19 {
+			interrupt-parent = <&mpic>;
+			interrupts = <5 1 0 0>;
+			reg = <0x19>;
+			device_type = "ethernet-phy";
+		};
+		tbi-phy@11 {
+			reg = <0x11>;
+			device_type = "tbi-phy";
+		};
+	};
+
+	enet4: ucc@2400 {
+		device_type = "network";
+		compatible = "ucc_geth";
+		rx-clock-name = "none";
+		tx-clock-name = "clk13";
+		pio-handle = <&pio2>;
+		phy-handle = <&qe_phy1>;
+		phy-connection-type = "rmii";
+	};
+
+	serial2: ucc@2600 {
+		device_type = "serial";
+		compatible = "ucc_uart";
+		port-number = <0>;
+		rx-clock-name = "brg6";
+		tx-clock-name = "brg6";
+		pio-handle = <&pio3>;
+	};
+
+	serial3: ucc@2200 {
+		device_type = "serial";
+		compatible = "ucc_uart";
+		port-number = <1>;
+		rx-clock-name = "brg2";
+		tx-clock-name = "brg2";
+		pio-handle = <&pio4>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/ppa8548.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/ppa8548.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/ppa8548.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/ppa8548.dts	2014-03-30 23:40:15.000000000 -0400
@@ -110,12 +110,10 @@
 		phy0: ethernet-phy@0 {
 			interrupts = <7 1 0 0>;
 			reg = <0x0>;
-			device_type = "ethernet-phy";
 		};
 		phy1: ethernet-phy@1 {
 			interrupts = <8 1 0 0>;
 			reg = <0x1>;
-			device_type = "ethernet-phy";
 		};
 		tbi0: tbi-phy@11 {
 			reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/pq2fads.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/pq2fads.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/pq2fads.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/pq2fads.dts	2014-03-30 23:40:15.000000000 -0400
@@ -198,7 +198,6 @@
 			};
 
 			mdio@10d40 {
-				device_type = "mdio";
 				compatible = "fsl,pq2fads-mdio-bitbang",
 				             "fsl,mpc8280-mdio-bitbang",
 				             "fsl,cpm2-mdio-bitbang";
@@ -212,14 +211,12 @@
 					interrupt-parent = <&PIC>;
 					interrupts = <25 2>;
 					reg = <0x0>;
-					device_type = "ethernet-phy";
 				};
 
 				PHY1: ethernet-phy@1 {
 					interrupt-parent = <&PIC>;
 					interrupts = <25 2>;
 					reg = <0x3>;
-					device_type = "ethernet-phy";
 				};
 			};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/prpmc2800.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/prpmc2800.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/prpmc2800.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/prpmc2800.dts	2014-03-30 23:40:15.000000000 -0400
@@ -73,17 +73,14 @@
 		mdio {
 			#address-cells = <1>;
 			#size-cells = <0>;
-			device_type = "mdio";
 			compatible = "marvell,mv64360-mdio";
 			PHY0: ethernet-phy@1 {
-				device_type = "ethernet-phy";
 				compatible = "broadcom,bcm5421";
 				interrupts = <76>;	/* GPP 12 */
 				interrupt-parent = <&PIC>;
 				reg = <1>;
 			};
 			PHY1: ethernet-phy@3 {
-				device_type = "ethernet-phy";
 				compatible = "broadcom,bcm5421";
 				interrupts = <76>;	/* GPP 12 */
 				interrupt-parent = <&PIC>;
@@ -162,7 +159,6 @@
 		};
 
 		MPSC0: mpsc@8000 {
-			device_type = "serial";
 			compatible = "marvell,mv64360-mpsc";
 			reg = <0x8000 0x38>;
 			virtual-reg = <0xf1008000>;
@@ -177,7 +173,6 @@
 		};
 
 		MPSC1: mpsc@9000 {
-			device_type = "serial";
 			compatible = "marvell,mv64360-mpsc";
 			reg = <0x9000 0x38>;
 			virtual-reg = <0xf1009000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/sbc8349.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/sbc8349.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/sbc8349.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/sbc8349.dts	2014-03-30 23:40:15.000000000 -0400
@@ -173,14 +173,12 @@
 					interrupt-parent = <&ipic>;
 					interrupts = <20 0x8>;
 					reg = <0x19>;
-					device_type = "ethernet-phy";
 				};
 
 				phy1: ethernet-phy@1a {
 					interrupt-parent = <&ipic>;
 					interrupts = <21 0x8>;
 					reg = <0x1a>;
-					device_type = "ethernet-phy";
 				};
 
 				tbi0: tbi-phy@11 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/sbc8548-post.dtsi linux-libre-3.14-gnu/arch/powerpc/boot/dts/sbc8548-post.dtsi
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/sbc8548-post.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/sbc8548-post.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -137,13 +137,11 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <0x6 0x1>;
 					reg = <0x19>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@1a {
 					interrupt-parent = <&mpic>;
 					interrupts = <0x7 0x1>;
 					reg = <0x1a>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/sbc8641d.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/sbc8641d.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/sbc8641d.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/sbc8641d.dts	2014-03-30 23:40:15.000000000 -0400
@@ -230,25 +230,21 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <0x1f>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@0 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <0>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <10 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/stx_gp3_8560.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/stx_gp3_8560.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/stx_gp3_8560.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/stx_gp3_8560.dts	2014-03-30 23:40:15.000000000 -0400
@@ -161,13 +161,11 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <5 4>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy4: ethernet-phy@4 {
 					interrupt-parent = <&mpic>;
 					interrupts = <5 4>;
 					reg = <4>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/stxssa8555.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/stxssa8555.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/stxssa8555.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/stxssa8555.dts	2014-03-30 23:40:15.000000000 -0400
@@ -164,13 +164,11 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x2>;
-					device_type = "ethernet-phy";
 				};
 				phy1: ethernet-phy@4 {
 					interrupt-parent = <&mpic>;
 					interrupts = <5 1>;
 					reg = <0x4>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8540.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8540.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8540.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8540.dts	2014-03-30 23:40:15.000000000 -0400
@@ -172,19 +172,16 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8541.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8541.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8541.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8541.dts	2014-03-30 23:40:15.000000000 -0400
@@ -172,19 +172,16 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8548-bigflash.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8548-bigflash.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8548-bigflash.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8548-bigflash.dts	2014-03-30 23:40:15.000000000 -0400
@@ -185,31 +185,26 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				phy4: ethernet-phy@4 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <4>;
-					device_type = "ethernet-phy";
 				};
 				phy5: ethernet-phy@5 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <5>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8548.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8548.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8548.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8548.dts	2014-03-30 23:40:15.000000000 -0400
@@ -185,31 +185,26 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@1 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				phy4: ethernet-phy@4 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <4>;
-					device_type = "ethernet-phy";
 				};
 				phy5: ethernet-phy@5 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <5>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8555.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8555.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8555.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8555.dts	2014-03-30 23:40:15.000000000 -0400
@@ -172,19 +172,16 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8560.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8560.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8560.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8560.dts	2014-03-30 23:40:15.000000000 -0400
@@ -174,19 +174,16 @@
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 				phy2: ethernet-phy@2 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <2>;
-					device_type = "ethernet-phy";
 				};
 				phy3: ethernet-phy@3 {
 					interrupt-parent = <&mpic>;
 					interrupts = <8 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 				tbi0: tbi-phy@11 {
 					reg = <0x11>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8xx.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8xx.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/tqm8xx.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/tqm8xx.dts	2014-03-30 23:40:15.000000000 -0400
@@ -107,7 +107,6 @@
 			#size-cells = <0>;
 			PHY: ethernet-phy@f {
 				reg = <0xf>;
-				device_type = "ethernet-phy";
 			};
 		};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/dts/virtex440-ml507.dts linux-libre-3.14-gnu/arch/powerpc/boot/dts/virtex440-ml507.dts
--- linux-libre-3.13-gnu/arch/powerpc/boot/dts/virtex440-ml507.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/dts/virtex440-ml507.dts	2014-03-30 23:40:15.000000000 -0400
@@ -257,6 +257,8 @@
 			#size-cells = <1>;
 			compatible = "xlnx,compound";
 			ethernet@81c00000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
 				compatible = "xlnx,xps-ll-temac-1.01.b";
 				device_type = "network";
 				interrupt-parent = <&xps_intc_0>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/.gitignore linux-libre-3.14-gnu/arch/powerpc/boot/.gitignore
--- linux-libre-3.13-gnu/arch/powerpc/boot/.gitignore	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/.gitignore	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,7 @@ mktree
 uImage
 cuImage.*
 dtbImage.*
+*.dtb
 treeImage.*
 zImage
 zImage.initrd
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/Makefile linux-libre-3.14-gnu/arch/powerpc/boot/Makefile
--- linux-libre-3.13-gnu/arch/powerpc/boot/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -71,9 +71,9 @@ src-wlib-y := string.S crt0.S crtsavres.
 		uartlite.c mpc52xx-psc.c
 src-wlib-$(CONFIG_40x) += 4xx.c planetcore.c
 src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c
-src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c
+src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c fsl-soc.c
 src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c
-src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c
+src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c fsl-soc.c
 
 src-plat-y := of.c epapr.c
 src-plat-$(CONFIG_40x) += fixed-head.S ep405.c cuboot-hotfoot.c \
@@ -95,7 +95,7 @@ src-plat-$(CONFIG_FSL_SOC_BOOKE) += cubo
 src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c cuboot-mpc7448hpc2.c \
 					cuboot-c2k.c gamecube-head.S \
 					gamecube.c wii-head.S wii.c holly.c \
-					prpmc2800.c
+					prpmc2800.c fixed-head.S mvme5100.c
 src-plat-$(CONFIG_AMIGAONE) += cuboot-amigaone.c
 src-plat-$(CONFIG_PPC_PS3) += ps3-head.S ps3-hvcall.S ps3.c
 src-plat-$(CONFIG_EPAPR_BOOT) += epapr.c epapr-wrapper.c
@@ -286,6 +286,7 @@ image-$(CONFIG_MPC7448HPC2)		+= cuImage.
 image-$(CONFIG_PPC_C2K)			+= cuImage.c2k
 image-$(CONFIG_GAMECUBE)		+= dtbImage.gamecube
 image-$(CONFIG_WII)			+= dtbImage.wii
+image-$(CONFIG_MVME5100)		+= dtbImage.mvme5100
 
 # Board port in arch/powerpc/platform/amigaone/Kconfig
 image-$(CONFIG_AMIGAONE)		+= cuImage.amigaone
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/mvme5100.c linux-libre-3.14-gnu/arch/powerpc/boot/mvme5100.c
--- linux-libre-3.13-gnu/arch/powerpc/boot/mvme5100.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/mvme5100.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,27 @@
+/*
+ * Motorola/Emerson MVME5100 with PPCBug firmware.
+ *
+ * Author: Stephen Chivers <schivers@csc.com>
+ *
+ * Copyright 2013 CSC Australia Pty. Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ */
+#include "types.h"
+#include "ops.h"
+#include "io.h"
+
+BSS_STACK(4096);
+
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5)
+{
+	u32			heapsize;
+
+	heapsize = 0x8000000 - (u32)_end; /* 128M */
+	simple_alloc_init(_end, heapsize, 32, 64);
+	fdt_init(_dtb_start);
+	serial_console_init();
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/boot/wrapper linux-libre-3.14-gnu/arch/powerpc/boot/wrapper
--- linux-libre-3.13-gnu/arch/powerpc/boot/wrapper	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/boot/wrapper	2014-03-30 23:40:15.000000000 -0400
@@ -265,6 +265,10 @@ epapr)
     link_address='0x20000000'
     pie=-pie
     ;;
+mvme5100)
+    platformo="$object/fixed-head.o $object/mvme5100.o"
+    binary=y
+    ;;
 esac
 
 vmz="$tmpdir/`basename \"$kernel\"`.$ext"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/85xx/p1023_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/85xx/p1023_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/85xx/p1023_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/85xx/p1023_defconfig	1969-12-31 19:00:00.000000000 -0500
@@ -1,188 +0,0 @@
-CONFIG_PPC_85xx=y
-CONFIG_SMP=y
-CONFIG_NR_CPUS=2
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_AUDIT=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_RCU_FANOUT=32
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_EMBEDDED=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODVERSIONS=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_MAC_PARTITION=y
-CONFIG_PHYSICAL_START=0x00000000
-CONFIG_P1023_RDB=y
-CONFIG_P1023_RDS=y
-CONFIG_QUICC_ENGINE=y
-CONFIG_QE_GPIO=y
-CONFIG_CPM2=y
-CONFIG_HIGHMEM=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_BINFMT_MISC=m
-CONFIG_MATH_EMULATION=y
-CONFIG_SWIOTLB=y
-CONFIG_PCI=y
-CONFIG_PCIEPORTBUS=y
-# CONFIG_PCIEAER is not set
-# CONFIG_PCIEASPM is not set
-CONFIG_PCI_MSI=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=y
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_ADVANCED_ROUTER=y
-CONFIG_IP_MULTIPLE_TABLES=y
-CONFIG_IP_ROUTE_MULTIPATH=y
-CONFIG_IP_ROUTE_VERBOSE=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_IP_PNP_RARP=y
-CONFIG_NET_IPIP=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
-CONFIG_ARPD=y
-CONFIG_INET_ESP=y
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-CONFIG_IPV6=y
-CONFIG_IP_SCTP=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_FSL_ELBC=y
-CONFIG_PROC_DEVICETREE=y
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=131072
-CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_LEGACY=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=y
-CONFIG_BLK_DEV_SR=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_MULTI_LUN=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_ATA=y
-CONFIG_SATA_FSL=y
-CONFIG_SATA_SIL24=y
-CONFIG_NETDEVICES=y
-CONFIG_DUMMY=y
-CONFIG_FS_ENET=y
-CONFIG_FSL_PQ_MDIO=y
-CONFIG_E1000E=y
-CONFIG_PHYLIB=y
-CONFIG_AT803X_PHY=y
-CONFIG_MARVELL_PHY=y
-CONFIG_DAVICOM_PHY=y
-CONFIG_CICADA_PHY=y
-CONFIG_VITESSE_PHY=y
-CONFIG_FIXED_PHY=y
-CONFIG_INPUT_FF_MEMLESS=m
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_SERIO_LIBPS2=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=2
-CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_8250_DETECT_IRQ=y
-CONFIG_SERIAL_8250_RSA=y
-CONFIG_HW_RANDOM=y
-CONFIG_NVRAM=y
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_CPM=m
-CONFIG_I2C_MPC=y
-CONFIG_GPIO_MPC8XXX=y
-# CONFIG_HWMON is not set
-CONFIG_VIDEO_OUTPUT_CONTROL=y
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=y
-CONFIG_SND_PCM_OSS=y
-# CONFIG_SND_SUPPORT_OLD_API is not set
-CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_MON=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_FSL=y
-CONFIG_USB_STORAGE=y
-CONFIG_EDAC=y
-CONFIG_EDAC_MM_EDAC=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1307=y
-CONFIG_RTC_DRV_CMOS=y
-CONFIG_DMADEVICES=y
-CONFIG_FSL_DMA=y
-# CONFIG_NET_DMA is not set
-CONFIG_STAGING=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-CONFIG_ISO9660_FS=m
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=m
-CONFIG_VFAT_FS=y
-CONFIG_NTFS_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_ADFS_FS=m
-CONFIG_AFFS_FS=m
-CONFIG_HFS_FS=m
-CONFIG_HFSPLUS_FS=m
-CONFIG_BEFS_FS=m
-CONFIG_BFS_FS=m
-CONFIG_EFS_FS=m
-CONFIG_CRAMFS=y
-CONFIG_VXFS_FS=m
-CONFIG_HPFS_FS=m
-CONFIG_QNX4FS_FS=m
-CONFIG_SYSV_FS=m
-CONFIG_UFS_FS=m
-CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_NFSD=y
-CONFIG_CRC_T10DIF=y
-CONFIG_FRAME_WARN=8092
-CONFIG_DEBUG_FS=y
-CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_DEBUG_INFO=y
-CONFIG_STRICT_DEVMEM=y
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_SHA256=y
-CONFIG_CRYPTO_SHA512=y
-CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_DEV_FSL_CAAM=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/adder875_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/adder875_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/adder875_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/adder875_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -70,3 +70,4 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_CRC32_SLICEBY4=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/ep88xc_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/ep88xc_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/ep88xc_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/ep88xc_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -72,3 +72,4 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_CRC32_SLICEBY4=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/mpc85xx_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/mpc85xx_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/mpc85xx_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/mpc85xx_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,7 @@ CONFIG_C293_PCIE=y
 CONFIG_P1010_RDB=y
 CONFIG_P1022_DS=y
 CONFIG_P1022_RDK=y
+CONFIG_P1023_RDB=y
 CONFIG_P1023_RDS=y
 CONFIG_SOCRATES=y
 CONFIG_KSI8560=y
@@ -113,6 +114,7 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_NBD=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=131072
+CONFIG_EEPROM_AT24=y
 CONFIG_EEPROM_LEGACY=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
@@ -211,6 +213,7 @@ CONFIG_EDAC=y
 CONFIG_EDAC_MM_EDAC=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_CMOS=y
+CONFIG_RTC_DRV_DS1307=y
 CONFIG_DMADEVICES=y
 CONFIG_FSL_DMA=y
 # CONFIG_NET_DMA is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/mpc85xx_smp_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/mpc85xx_smp_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/mpc85xx_smp_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/mpc85xx_smp_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -34,6 +34,7 @@ CONFIG_C293_PCIE=y
 CONFIG_P1010_RDB=y
 CONFIG_P1022_DS=y
 CONFIG_P1022_RDK=y
+CONFIG_P1023_RDB=y
 CONFIG_P1023_RDS=y
 CONFIG_SOCRATES=y
 CONFIG_KSI8560=y
@@ -116,6 +117,7 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_NBD=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=131072
+CONFIG_EEPROM_AT24=y
 CONFIG_EEPROM_LEGACY=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=y
@@ -212,6 +214,7 @@ CONFIG_EDAC=y
 CONFIG_EDAC_MM_EDAC=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_CMOS=y
+CONFIG_RTC_DRV_DS1307=y
 CONFIG_DMADEVICES=y
 CONFIG_FSL_DMA=y
 # CONFIG_NET_DMA is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/mpc866_ads_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/mpc866_ads_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/mpc866_ads_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/mpc866_ads_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -55,3 +55,4 @@ CONFIG_PARTITION_ADVANCED=y
 CONFIG_CRC_CCITT=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRC32_SLICEBY4=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/mpc885_ads_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/mpc885_ads_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/mpc885_ads_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/mpc885_ads_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -78,3 +78,4 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_CRC32_SLICEBY4=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/mvme5100_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/mvme5100_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/mvme5100_defconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/mvme5100_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,144 @@
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_PPC_CHRP is not set
+# CONFIG_PPC_PMAC is not set
+CONFIG_EMBEDDED6xx=y
+CONFIG_MVME5100=y
+CONFIG_KVM_GUEST=y
+CONFIG_HZ_100=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_COMPACTION is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttyS0,9600 ip=dhcp root=/dev/nfs"
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CT_PROTO_SCTP=m
+CONFIG_NF_CONNTRACK_AMANDA=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_H323=m
+CONFIG_NF_CONNTRACK_IRC=m
+CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_PPTP=m
+CONFIG_NF_CONNTRACK_SIP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_MATCH_MAC=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+CONFIG_NETFILTER_XT_MATCH_STATE=m
+CONFIG_NF_CONNTRACK_IPV4=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_IP_NF_TARGET_ECN=m
+CONFIG_IP_NF_TARGET_TTL=m
+CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_ARPTABLES=m
+CONFIG_IP_NF_ARPFILTER=m
+CONFIG_IP_NF_ARP_MANGLE=m
+CONFIG_LAPB=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_PROC_DEVICETREE=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=2
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_EEPROM_LEGACY=m
+CONFIG_NETDEVICES=y
+CONFIG_TUN=m
+# CONFIG_NET_VENDOR_3COM is not set
+CONFIG_E100=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=10
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_HW_RANDOM=y
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MPC=y
+# CONFIG_HWMON is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_VME_BUS=m
+CONFIG_VME_CA91CX42=m
+CONFIG_EXT2_FS=m
+CONFIG_EXT3_FS=m
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_XFS_FS=m
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+CONFIG_CIFS=m
+CONFIG_NLS=y
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_UTF8=m
+CONFIG_CRC_CCITT=m
+CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=20
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/ppc64_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/ppc64_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/ppc64_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/ppc64_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -186,6 +186,7 @@ CONFIG_SCSI_DH_RDAC=m
 CONFIG_SCSI_DH_ALUA=m
 CONFIG_ATA=y
 CONFIG_SATA_SIL24=y
+CONFIG_SATA_MV=y
 CONFIG_SATA_SVW=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/configs/tqm8xx_defconfig linux-libre-3.14-gnu/arch/powerpc/configs/tqm8xx_defconfig
--- linux-libre-3.13-gnu/arch/powerpc/configs/tqm8xx_defconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/configs/tqm8xx_defconfig	2014-03-30 23:40:15.000000000 -0400
@@ -84,3 +84,4 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+CONFIG_CRC32_SLICEBY4=y
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/barrier.h linux-libre-3.14-gnu/arch/powerpc/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -45,11 +45,15 @@
 #    define SMPWMB      eieio
 #endif
 
+#define __lwsync()	__asm__ __volatile__ (stringify_in_c(LWSYNC) : : :"memory")
+
 #define smp_mb()	mb()
-#define smp_rmb()	__asm__ __volatile__ (stringify_in_c(LWSYNC) : : :"memory")
+#define smp_rmb()	__lwsync()
 #define smp_wmb()	__asm__ __volatile__ (stringify_in_c(SMPWMB) : : :"memory")
 #define smp_read_barrier_depends()	read_barrier_depends()
 #else
+#define __lwsync()	barrier()
+
 #define smp_mb()	barrier()
 #define smp_rmb()	barrier()
 #define smp_wmb()	barrier()
@@ -65,4 +69,19 @@
 #define data_barrier(x)	\
 	asm volatile("twi 0,%0,0; isync" : : "r" (x) : "memory");
 
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	__lwsync();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	__lwsync();							\
+	___p1;								\
+})
+
 #endif /* _ASM_POWERPC_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/bitops.h linux-libre-3.14-gnu/arch/powerpc/include/asm/bitops.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/bitops.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/bitops.h	2014-03-30 23:40:15.000000000 -0400
@@ -46,6 +46,11 @@
 #include <asm/asm-compat.h>
 #include <asm/synch.h>
 
+/* PPC bit number conversion */
+#define PPC_BITLSHIFT(be)	(BITS_PER_LONG - 1 - (be))
+#define PPC_BIT(bit)		(1UL << PPC_BITLSHIFT(bit))
+#define PPC_BITMASK(bs, be)	((PPC_BIT(bs) - PPC_BIT(be)) | PPC_BIT(bs))
+
 /*
  * clear_bit doesn't imply a memory barrier
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/cache.h linux-libre-3.14-gnu/arch/powerpc/include/asm/cache.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/cache.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/cache.h	2014-03-30 23:40:15.000000000 -0400
@@ -41,8 +41,20 @@ struct ppc64_caches {
 extern struct ppc64_caches ppc64_caches;
 #endif /* __powerpc64__ && ! __ASSEMBLY__ */
 
-#if !defined(__ASSEMBLY__)
+#if defined(__ASSEMBLY__)
+/*
+ * For a snooping icache, we still need a dummy icbi to purge all the
+ * prefetched instructions from the ifetch buffers. We also need a sync
+ * before the icbi to order the the actual stores to memory that might
+ * have modified instructions with the icbi.
+ */
+#define PURGE_PREFETCHED_INS	\
+	sync;			\
+	icbi	0,r3;		\
+	sync;			\
+	isync
 
+#else
 #define __read_mostly __attribute__((__section__(".data..read_mostly")))
 
 #ifdef CONFIG_6xx
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/clk_interface.h linux-libre-3.14-gnu/arch/powerpc/include/asm/clk_interface.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/clk_interface.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/clk_interface.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,20 +0,0 @@
-#ifndef __ASM_POWERPC_CLK_INTERFACE_H
-#define __ASM_POWERPC_CLK_INTERFACE_H
-
-#include <linux/clk.h>
-
-struct clk_interface {
-	struct clk*	(*clk_get)	(struct device *dev, const char *id);
-	int		(*clk_enable)	(struct clk *clk);
-	void		(*clk_disable)	(struct clk *clk);
-	unsigned long	(*clk_get_rate)	(struct clk *clk);
-	void		(*clk_put)	(struct clk *clk);
-	long		(*clk_round_rate) (struct clk *clk, unsigned long rate);
-	int 		(*clk_set_rate)	(struct clk *clk, unsigned long rate);
-	int		(*clk_set_parent) (struct clk *clk, struct clk *parent);
-	struct clk*	(*clk_get_parent) (struct clk *clk);
-};
-
-extern struct clk_interface clk_functions;
-
-#endif /* __ASM_POWERPC_CLK_INTERFACE_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/cmpxchg.h linux-libre-3.14-gnu/arch/powerpc/include/asm/cmpxchg.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/cmpxchg.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/cmpxchg.h	2014-03-30 23:40:15.000000000 -0400
@@ -300,6 +300,7 @@ __cmpxchg_local(volatile void *ptr, unsi
 	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
 	cmpxchg_local((ptr), (o), (n));					\
   })
+#define cmpxchg64_relaxed	cmpxchg64_local
 #else
 #include <asm-generic/cmpxchg-local.h>
 #define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/code-patching.h linux-libre-3.14-gnu/arch/powerpc/include/asm/code-patching.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/code-patching.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/code-patching.h	2014-03-30 23:40:15.000000000 -0400
@@ -34,6 +34,13 @@ int instr_is_branch_to_addr(const unsign
 unsigned long branch_target(const unsigned int *instr);
 unsigned int translate_branch(const unsigned int *dest,
 			      const unsigned int *src);
+#ifdef CONFIG_PPC_BOOK3E_64
+void __patch_exception(int exc, unsigned long addr);
+#define patch_exception(exc, name) do { \
+	extern unsigned int name; \
+	__patch_exception((exc), (unsigned long)&name); \
+} while (0)
+#endif
 
 static inline unsigned long ppc_function_entry(void *func)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/compat.h linux-libre-3.14-gnu/arch/powerpc/include/asm/compat.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/compat.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/compat.h	2014-03-30 23:40:15.000000000 -0400
@@ -200,10 +200,11 @@ static inline void __user *arch_compat_a
 
 	/*
 	 * We can't access below the stack pointer in the 32bit ABI and
-	 * can access 288 bytes in the 64bit ABI
+	 * can access 288 bytes in the 64bit big-endian ABI,
+	 * or 512 bytes with the new ELFv2 little-endian ABI.
 	 */
 	if (!is_32bit_task())
-		usp -= 288;
+		usp -= USER_REDZONE_SIZE;
 
 	return (void __user *) (usp - len);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/cputable.h linux-libre-3.14-gnu/arch/powerpc/include/asm/cputable.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/cputable.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/cputable.h	2014-03-30 23:40:15.000000000 -0400
@@ -90,6 +90,18 @@ struct cpu_spec {
 	 * if the error is fatal, 1 if it was fully recovered and 0 to
 	 * pass up (not CPU originated) */
 	int		(*machine_check)(struct pt_regs *regs);
+
+	/*
+	 * Processor specific early machine check handler which is
+	 * called in real mode to handle SLB and TLB errors.
+	 */
+	long		(*machine_check_early)(struct pt_regs *regs);
+
+	/*
+	 * Processor specific routine to flush tlbs.
+	 */
+	void		(*flush_tlb)(unsigned long inval_selector);
+
 };
 
 extern struct cpu_spec		*cur_cpu_spec;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/dma-mapping.h linux-libre-3.14-gnu/arch/powerpc/include/asm/dma-mapping.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/dma-mapping.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/dma-mapping.h	2014-03-30 23:40:15.000000000 -0400
@@ -134,6 +134,7 @@ static inline int dma_supported(struct d
 }
 
 extern int dma_set_mask(struct device *dev, u64 dma_mask);
+extern int __dma_set_mask(struct device *dev, u64 dma_mask);
 
 #define dma_alloc_coherent(d,s,h,f)	dma_alloc_attrs(d,s,h,f,NULL)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/eeh.h linux-libre-3.14-gnu/arch/powerpc/include/asm/eeh.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/eeh.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/eeh.h	2014-03-30 23:40:15.000000000 -0400
@@ -90,7 +90,8 @@ struct eeh_pe {
 #define EEH_DEV_IRQ_DISABLED	(1 << 3)	/* Interrupt disabled	*/
 #define EEH_DEV_DISCONNECTED	(1 << 4)	/* Removing from PE	*/
 
-#define EEH_DEV_SYSFS		(1 << 8)	/* Sysfs created        */
+#define EEH_DEV_NO_HANDLER	(1 << 8)	/* No error handler	*/
+#define EEH_DEV_SYSFS		(1 << 9)	/* Sysfs created	*/
 
 struct eeh_dev {
 	int mode;			/* EEH mode			*/
@@ -117,6 +118,16 @@ static inline struct pci_dev *eeh_dev_to
 	return edev ? edev->pdev : NULL;
 }
 
+/* Return values from eeh_ops::next_error */
+enum {
+	EEH_NEXT_ERR_NONE = 0,
+	EEH_NEXT_ERR_INF,
+	EEH_NEXT_ERR_FROZEN_PE,
+	EEH_NEXT_ERR_FENCED_PHB,
+	EEH_NEXT_ERR_DEAD_PHB,
+	EEH_NEXT_ERR_DEAD_IOC
+};
+
 /*
  * The struct is used to trace the registered EEH operation
  * callback functions. Actually, those operation callback
@@ -157,13 +168,24 @@ struct eeh_ops {
 	int (*read_config)(struct device_node *dn, int where, int size, u32 *val);
 	int (*write_config)(struct device_node *dn, int where, int size, u32 val);
 	int (*next_error)(struct eeh_pe **pe);
+	int (*restore_config)(struct device_node *dn);
 };
 
 extern struct eeh_ops *eeh_ops;
-extern int eeh_subsystem_enabled;
+extern bool eeh_subsystem_enabled;
 extern raw_spinlock_t confirm_error_lock;
 extern int eeh_probe_mode;
 
+static inline bool eeh_enabled(void)
+{
+	return eeh_subsystem_enabled;
+}
+
+static inline void eeh_set_enable(bool mode)
+{
+	eeh_subsystem_enabled = mode;
+}
+
 #define EEH_PROBE_MODE_DEV	(1<<0)	/* From PCI device	*/
 #define EEH_PROBE_MODE_DEVTREE	(1<<1)	/* From device tree	*/
 
@@ -234,7 +256,7 @@ void eeh_remove_device(struct pci_dev *)
  * If this macro yields TRUE, the caller relays to eeh_check_failure()
  * which does further tests out of line.
  */
-#define EEH_POSSIBLE_ERROR(val, type)	((val) == (type)~0 && eeh_subsystem_enabled)
+#define EEH_POSSIBLE_ERROR(val, type)	((val) == (type)~0 && eeh_enabled())
 
 /*
  * Reads from a device which has been isolated by EEH will return
@@ -245,6 +267,13 @@ void eeh_remove_device(struct pci_dev *)
 
 #else /* !CONFIG_EEH */
 
+static inline bool eeh_enabled(void)
+{
+        return false;
+}
+
+static inline void eeh_set_enable(bool mode) { }
+
 static inline int eeh_init(void)
 {
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/epapr_hcalls.h linux-libre-3.14-gnu/arch/powerpc/include/asm/epapr_hcalls.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/epapr_hcalls.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/epapr_hcalls.h	2014-03-30 23:40:15.000000000 -0400
@@ -460,5 +460,116 @@ static inline unsigned int ev_idle(void)
 
 	return r3;
 }
+
+#ifdef CONFIG_EPAPR_PARAVIRT
+static inline unsigned long epapr_hypercall(unsigned long *in,
+			    unsigned long *out,
+			    unsigned long nr)
+{
+	unsigned long register r0 asm("r0");
+	unsigned long register r3 asm("r3") = in[0];
+	unsigned long register r4 asm("r4") = in[1];
+	unsigned long register r5 asm("r5") = in[2];
+	unsigned long register r6 asm("r6") = in[3];
+	unsigned long register r7 asm("r7") = in[4];
+	unsigned long register r8 asm("r8") = in[5];
+	unsigned long register r9 asm("r9") = in[6];
+	unsigned long register r10 asm("r10") = in[7];
+	unsigned long register r11 asm("r11") = nr;
+	unsigned long register r12 asm("r12");
+
+	asm volatile("bl	epapr_hypercall_start"
+		     : "=r"(r0), "=r"(r3), "=r"(r4), "=r"(r5), "=r"(r6),
+		       "=r"(r7), "=r"(r8), "=r"(r9), "=r"(r10), "=r"(r11),
+		       "=r"(r12)
+		     : "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7), "r"(r8),
+		       "r"(r9), "r"(r10), "r"(r11)
+		     : "memory", "cc", "xer", "ctr", "lr");
+
+	out[0] = r4;
+	out[1] = r5;
+	out[2] = r6;
+	out[3] = r7;
+	out[4] = r8;
+	out[5] = r9;
+	out[6] = r10;
+	out[7] = r11;
+
+	return r3;
+}
+#else
+static unsigned long epapr_hypercall(unsigned long *in,
+				   unsigned long *out,
+				   unsigned long nr)
+{
+	return EV_UNIMPLEMENTED;
+}
+#endif
+
+static inline long epapr_hypercall0_1(unsigned int nr, unsigned long *r2)
+{
+	unsigned long in[8];
+	unsigned long out[8];
+	unsigned long r;
+
+	r = epapr_hypercall(in, out, nr);
+	*r2 = out[0];
+
+	return r;
+}
+
+static inline long epapr_hypercall0(unsigned int nr)
+{
+	unsigned long in[8];
+	unsigned long out[8];
+
+	return epapr_hypercall(in, out, nr);
+}
+
+static inline long epapr_hypercall1(unsigned int nr, unsigned long p1)
+{
+	unsigned long in[8];
+	unsigned long out[8];
+
+	in[0] = p1;
+	return epapr_hypercall(in, out, nr);
+}
+
+static inline long epapr_hypercall2(unsigned int nr, unsigned long p1,
+				    unsigned long p2)
+{
+	unsigned long in[8];
+	unsigned long out[8];
+
+	in[0] = p1;
+	in[1] = p2;
+	return epapr_hypercall(in, out, nr);
+}
+
+static inline long epapr_hypercall3(unsigned int nr, unsigned long p1,
+				    unsigned long p2, unsigned long p3)
+{
+	unsigned long in[8];
+	unsigned long out[8];
+
+	in[0] = p1;
+	in[1] = p2;
+	in[2] = p3;
+	return epapr_hypercall(in, out, nr);
+}
+
+static inline long epapr_hypercall4(unsigned int nr, unsigned long p1,
+				    unsigned long p2, unsigned long p3,
+				    unsigned long p4)
+{
+	unsigned long in[8];
+	unsigned long out[8];
+
+	in[0] = p1;
+	in[1] = p2;
+	in[2] = p3;
+	in[3] = p4;
+	return epapr_hypercall(in, out, nr);
+}
 #endif /* !__ASSEMBLY__ */
 #endif /* _EPAPR_HCALLS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/exception-64s.h linux-libre-3.14-gnu/arch/powerpc/include/asm/exception-64s.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/exception-64s.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/exception-64s.h	2014-03-30 23:40:15.000000000 -0400
@@ -301,9 +301,12 @@ do_kvm_##n:								\
 	beq	4f;			/* if from kernel mode		*/ \
 	ACCOUNT_CPU_USER_ENTRY(r9, r10);				   \
 	SAVE_PPR(area, r9, r10);					   \
-4:	std	r2,GPR2(r1);		/* save r2 in stackframe	*/ \
-	SAVE_4GPRS(3, r1);		/* save r3 - r6 in stackframe	*/ \
-	SAVE_2GPRS(7, r1);		/* save r7, r8 in stackframe	*/ \
+4:	EXCEPTION_PROLOG_COMMON_2(area)					   \
+	EXCEPTION_PROLOG_COMMON_3(n)					   \
+	ACCOUNT_STOLEN_TIME
+
+/* Save original regs values from save area to stack frame. */
+#define EXCEPTION_PROLOG_COMMON_2(area)					   \
 	ld	r9,area+EX_R9(r13);	/* move r9, r10 to stackframe	*/ \
 	ld	r10,area+EX_R10(r13);					   \
 	std	r9,GPR9(r1);						   \
@@ -318,11 +321,16 @@ do_kvm_##n:								\
 	ld	r10,area+EX_CFAR(r13);					   \
 	std	r10,ORIG_GPR3(r1);					   \
 	END_FTR_SECTION_NESTED(CPU_FTR_CFAR, CPU_FTR_CFAR, 66);		   \
+	GET_CTR(r10, area);						   \
+	std	r10,_CTR(r1);
+
+#define EXCEPTION_PROLOG_COMMON_3(n)					   \
+	std	r2,GPR2(r1);		/* save r2 in stackframe	*/ \
+	SAVE_4GPRS(3, r1);		/* save r3 - r6 in stackframe   */ \
+	SAVE_2GPRS(7, r1);		/* save r7, r8 in stackframe	*/ \
 	mflr	r9;			/* Get LR, later save to stack	*/ \
 	ld	r2,PACATOC(r13);	/* get kernel TOC into r2	*/ \
 	std	r9,_LINK(r1);						   \
-	GET_CTR(r10, area);						   \
-	std	r10,_CTR(r1);						   \
 	lbz	r10,PACASOFTIRQEN(r13);				   \
 	mfspr	r11,SPRN_XER;		/* save XER in stackframe	*/ \
 	std	r10,SOFTE(r1);						   \
@@ -332,8 +340,7 @@ do_kvm_##n:								\
 	li	r10,0;							   \
 	ld	r11,exception_marker@toc(r2);				   \
 	std	r10,RESULT(r1);		/* clear regs->result		*/ \
-	std	r11,STACK_FRAME_OVERHEAD-16(r1); /* mark the frame	*/ \
-	ACCOUNT_STOLEN_TIME
+	std	r11,STACK_FRAME_OVERHEAD-16(r1); /* mark the frame	*/
 
 /*
  * Exception vectors.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/fixmap.h linux-libre-3.14-gnu/arch/powerpc/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -58,52 +58,12 @@ enum fixed_addresses {
 extern void __set_fixmap (enum fixed_addresses idx,
 					phys_addr_t phys, pgprot_t flags);
 
-#define set_fixmap(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL)
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL_NCG)
-
-#define clear_fixmap(idx) \
-		__set_fixmap(idx, 0, __pgprot(0))
-
 #define __FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
 #define FIXADDR_START		(FIXADDR_TOP - __FIXADDR_SIZE)
 
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static __always_inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-        return __fix_to_virt(idx);
-}
+#define FIXMAP_PAGE_NOCACHE PAGE_KERNEL_NCG
 
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
+#include <asm-generic/fixmap.h>
 
 #endif /* !__ASSEMBLY__ */
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/fsl_lbc.h linux-libre-3.14-gnu/arch/powerpc/include/asm/fsl_lbc.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/fsl_lbc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/fsl_lbc.h	2014-03-30 23:40:15.000000000 -0400
@@ -285,7 +285,7 @@ struct fsl_lbc_ctrl {
 	/* device info */
 	struct device			*dev;
 	struct fsl_lbc_regs __iomem	*regs;
-	int				irq;
+	int				irq[2];
 	wait_queue_head_t		irq_wait;
 	spinlock_t			lock;
 	void				*nand;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/hardirq.h linux-libre-3.14-gnu/arch/powerpc/include/asm/hardirq.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/hardirq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/hardirq.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,8 @@
 
 typedef struct {
 	unsigned int __softirq_pending;
-	unsigned int timer_irqs;
+	unsigned int timer_irqs_event;
+	unsigned int timer_irqs_others;
 	unsigned int pmu_irqs;
 	unsigned int mce_exceptions;
 	unsigned int spurious_irqs;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/hugetlb.h linux-libre-3.14-gnu/arch/powerpc/include/asm/hugetlb.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/hugetlb.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/hugetlb.h	2014-03-30 23:40:15.000000000 -0400
@@ -127,7 +127,7 @@ static inline pte_t huge_ptep_get_and_cl
 					    unsigned long addr, pte_t *ptep)
 {
 #ifdef CONFIG_PPC64
-	return __pte(pte_update(mm, addr, ptep, ~0UL, 1));
+	return __pte(pte_update(mm, addr, ptep, ~0UL, 0, 1));
 #else
 	return __pte(pte_update(ptep, ~0UL, 0));
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/io.h linux-libre-3.14-gnu/arch/powerpc/include/asm/io.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -191,8 +191,24 @@ DEF_MMIO_OUT_D(out_le32, 32, stw);
 
 #endif /* __BIG_ENDIAN */
 
+/*
+ * Cache inhibitied accessors for use in real mode, you don't want to use these
+ * unless you know what you're doing.
+ *
+ * NB. These use the cpu byte ordering.
+ */
+DEF_MMIO_OUT_X(out_rm8,   8, stbcix);
+DEF_MMIO_OUT_X(out_rm16, 16, sthcix);
+DEF_MMIO_OUT_X(out_rm32, 32, stwcix);
+DEF_MMIO_IN_X(in_rm8,   8, lbzcix);
+DEF_MMIO_IN_X(in_rm16, 16, lhzcix);
+DEF_MMIO_IN_X(in_rm32, 32, lwzcix);
+
 #ifdef __powerpc64__
 
+DEF_MMIO_OUT_X(out_rm64, 64, stdcix);
+DEF_MMIO_IN_X(in_rm64, 64, ldcix);
+
 #ifdef __BIG_ENDIAN__
 DEF_MMIO_OUT_D(out_be64, 64, std);
 DEF_MMIO_IN_D(in_be64, 64, ld);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/iommu.h linux-libre-3.14-gnu/arch/powerpc/include/asm/iommu.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/iommu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/iommu.h	2014-03-30 23:40:15.000000000 -0400
@@ -30,22 +30,19 @@
 #include <asm/machdep.h>
 #include <asm/types.h>
 
-#define IOMMU_PAGE_SHIFT      12
-#define IOMMU_PAGE_SIZE       (ASM_CONST(1) << IOMMU_PAGE_SHIFT)
-#define IOMMU_PAGE_MASK       (~((1 << IOMMU_PAGE_SHIFT) - 1))
-#define IOMMU_PAGE_ALIGN(addr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE)
+#define IOMMU_PAGE_SHIFT_4K      12
+#define IOMMU_PAGE_SIZE_4K       (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K)
+#define IOMMU_PAGE_MASK_4K       (~((1 << IOMMU_PAGE_SHIFT_4K) - 1))
+#define IOMMU_PAGE_ALIGN_4K(addr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE_4K)
+
+#define IOMMU_PAGE_SIZE(tblptr) (ASM_CONST(1) << (tblptr)->it_page_shift)
+#define IOMMU_PAGE_MASK(tblptr) (~((1 << (tblptr)->it_page_shift) - 1))
+#define IOMMU_PAGE_ALIGN(addr, tblptr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE(tblptr))
 
 /* Boot time flags */
 extern int iommu_is_off;
 extern int iommu_force_on;
 
-/* Pure 2^n version of get_order */
-static __inline__ __attribute_const__ int get_iommu_order(unsigned long size)
-{
-	return __ilog2((size - 1) >> IOMMU_PAGE_SHIFT) + 1;
-}
-
-
 /*
  * IOMAP_MAX_ORDER defines the largest contiguous block
  * of dma space we can get.  IOMAP_MAX_ORDER = 13
@@ -76,11 +73,21 @@ struct iommu_table {
 	struct iommu_pool large_pool;
 	struct iommu_pool pools[IOMMU_NR_POOLS];
 	unsigned long *it_map;       /* A simple allocation bitmap for now */
+	unsigned long  it_page_shift;/* table iommu page size */
 #ifdef CONFIG_IOMMU_API
 	struct iommu_group *it_group;
 #endif
+	void (*set_bypass)(struct iommu_table *tbl, bool enable);
 };
 
+/* Pure 2^n version of get_order */
+static inline __attribute_const__
+int get_iommu_order(unsigned long size, struct iommu_table *tbl)
+{
+	return __ilog2((size - 1) >> tbl->it_page_shift) + 1;
+}
+
+
 struct scatterlist;
 
 static inline void set_iommu_table_base(struct device *dev, void *base)
@@ -101,8 +108,34 @@ extern void iommu_free_table(struct iomm
  */
 extern struct iommu_table *iommu_init_table(struct iommu_table * tbl,
 					    int nid);
+#ifdef CONFIG_IOMMU_API
 extern void iommu_register_group(struct iommu_table *tbl,
 				 int pci_domain_number, unsigned long pe_num);
+extern int iommu_add_device(struct device *dev);
+extern void iommu_del_device(struct device *dev);
+#else
+static inline void iommu_register_group(struct iommu_table *tbl,
+					int pci_domain_number,
+					unsigned long pe_num)
+{
+}
+
+static inline int iommu_add_device(struct device *dev)
+{
+	return 0;
+}
+
+static inline void iommu_del_device(struct device *dev)
+{
+}
+#endif /* !CONFIG_IOMMU_API */
+
+static inline void set_iommu_table_base_and_group(struct device *dev,
+						  void *base)
+{
+	set_iommu_table_base(dev, base);
+	iommu_add_device(dev);
+}
 
 extern int iommu_map_sg(struct device *dev, struct iommu_table *tbl,
 			struct scatterlist *sglist, int nelems,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/Kbuild linux-libre-3.14-gnu/arch/powerpc/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -3,4 +3,5 @@ generic-y += clkdev.h
 generic-y += rwsem.h
 generic-y += trace_clock.h
 generic-y += preempt.h
-generic-y += vtime.h
\ No newline at end of file
+generic-y += vtime.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_asm.h linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_asm.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_asm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_asm.h	2014-03-30 23:40:15.000000000 -0400
@@ -74,6 +74,7 @@
 #define BOOKE_INTERRUPT_GUEST_DBELL_CRIT 39
 #define BOOKE_INTERRUPT_HV_SYSCALL 40
 #define BOOKE_INTERRUPT_HV_PRIV 41
+#define BOOKE_INTERRUPT_LRAT_ERROR 42
 
 /* book3s */
 
@@ -91,14 +92,17 @@
 #define BOOK3S_INTERRUPT_FP_UNAVAIL	0x800
 #define BOOK3S_INTERRUPT_DECREMENTER	0x900
 #define BOOK3S_INTERRUPT_HV_DECREMENTER	0x980
+#define BOOK3S_INTERRUPT_DOORBELL	0xa00
 #define BOOK3S_INTERRUPT_SYSCALL	0xc00
 #define BOOK3S_INTERRUPT_TRACE		0xd00
 #define BOOK3S_INTERRUPT_H_DATA_STORAGE	0xe00
 #define BOOK3S_INTERRUPT_H_INST_STORAGE	0xe20
 #define BOOK3S_INTERRUPT_H_EMUL_ASSIST	0xe40
+#define BOOK3S_INTERRUPT_H_DOORBELL	0xe80
 #define BOOK3S_INTERRUPT_PERFMON	0xf00
 #define BOOK3S_INTERRUPT_ALTIVEC	0xf20
 #define BOOK3S_INTERRUPT_VSX		0xf40
+#define BOOK3S_INTERRUPT_H_FAC_UNAVAIL	0xf80
 
 #define BOOK3S_IRQPRIO_SYSTEM_RESET		0
 #define BOOK3S_IRQPRIO_DATA_SEGMENT		1
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_book3s_asm.h linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_book3s_asm.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_book3s_asm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_book3s_asm.h	2014-03-30 23:40:15.000000000 -0400
@@ -88,6 +88,7 @@ struct kvmppc_host_state {
 	u8 hwthread_req;
 	u8 hwthread_state;
 	u8 host_ipi;
+	u8 ptid;
 	struct kvm_vcpu *kvm_vcpu;
 	struct kvmppc_vcore *kvm_vcore;
 	unsigned long xics_phys;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_book3s.h linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_book3s.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_book3s.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_book3s.h	2014-03-30 23:40:15.000000000 -0400
@@ -186,9 +186,6 @@ extern void kvmppc_update_lpcr(struct kv
 
 extern void kvmppc_entry_trampoline(void);
 extern void kvmppc_hv_entry_trampoline(void);
-extern void kvmppc_load_up_fpu(void);
-extern void kvmppc_load_up_altivec(void);
-extern void kvmppc_load_up_vsx(void);
 extern u32 kvmppc_alignment_dsisr(struct kvm_vcpu *vcpu, unsigned int inst);
 extern ulong kvmppc_alignment_dar(struct kvm_vcpu *vcpu, unsigned int inst);
 extern int kvmppc_h_pr(struct kvm_vcpu *vcpu, unsigned long cmd);
@@ -271,16 +268,25 @@ static inline ulong kvmppc_get_pc(struct
 	return vcpu->arch.pc;
 }
 
-static inline u32 kvmppc_get_last_inst(struct kvm_vcpu *vcpu)
+static inline bool kvmppc_need_byteswap(struct kvm_vcpu *vcpu)
 {
-	ulong pc = kvmppc_get_pc(vcpu);
+	return (vcpu->arch.shared->msr & MSR_LE) != (MSR_KERNEL & MSR_LE);
+}
 
+static inline u32 kvmppc_get_last_inst_internal(struct kvm_vcpu *vcpu, ulong pc)
+{
 	/* Load the instruction manually if it failed to do so in the
 	 * exit path */
 	if (vcpu->arch.last_inst == KVM_INST_FETCH_FAILED)
 		kvmppc_ld(vcpu, &pc, sizeof(u32), &vcpu->arch.last_inst, false);
 
-	return vcpu->arch.last_inst;
+	return kvmppc_need_byteswap(vcpu) ? swab32(vcpu->arch.last_inst) :
+		vcpu->arch.last_inst;
+}
+
+static inline u32 kvmppc_get_last_inst(struct kvm_vcpu *vcpu)
+{
+	return kvmppc_get_last_inst_internal(vcpu, kvmppc_get_pc(vcpu));
 }
 
 /*
@@ -290,14 +296,7 @@ static inline u32 kvmppc_get_last_inst(s
  */
 static inline u32 kvmppc_get_last_sc(struct kvm_vcpu *vcpu)
 {
-	ulong pc = kvmppc_get_pc(vcpu) - 4;
-
-	/* Load the instruction manually if it failed to do so in the
-	 * exit path */
-	if (vcpu->arch.last_inst == KVM_INST_FETCH_FAILED)
-		kvmppc_ld(vcpu, &pc, sizeof(u32), &vcpu->arch.last_inst, false);
-
-	return vcpu->arch.last_inst;
+	return kvmppc_get_last_inst_internal(vcpu, kvmppc_get_pc(vcpu) - 4);
 }
 
 static inline ulong kvmppc_get_fault_dar(struct kvm_vcpu *vcpu)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_booke.h linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_booke.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_booke.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_booke.h	2014-03-30 23:40:15.000000000 -0400
@@ -63,6 +63,12 @@ static inline u32 kvmppc_get_xer(struct
 	return vcpu->arch.xer;
 }
 
+static inline bool kvmppc_need_byteswap(struct kvm_vcpu *vcpu)
+{
+	/* XXX Would need to check TLB entry */
+	return false;
+}
+
 static inline u32 kvmppc_get_last_inst(struct kvm_vcpu *vcpu)
 {
 	return vcpu->arch.last_inst;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_host.h linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_host.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_host.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_host.h	2014-03-30 23:40:15.000000000 -0400
@@ -288,6 +288,7 @@ struct kvmppc_vcore {
 	int n_woken;
 	int nap_count;
 	int napping_threads;
+	int first_vcpuid;
 	u16 pcpu;
 	u16 last_cpu;
 	u8 vcore_state;
@@ -298,10 +299,12 @@ struct kvmppc_vcore {
 	u64 stolen_tb;
 	u64 preempt_tb;
 	struct kvm_vcpu *runner;
+	struct kvm *kvm;
 	u64 tb_offset;		/* guest timebase - host timebase */
 	ulong lpcr;
 	u32 arch_compat;
 	ulong pcr;
+	ulong dpdes;		/* doorbell state (POWER8) */
 };
 
 #define VCORE_ENTRY_COUNT(vc)	((vc)->entry_exit_count & 0xff)
@@ -410,8 +413,7 @@ struct kvm_vcpu_arch {
 
 	ulong gpr[32];
 
-	u64 fpr[32];
-	u64 fpscr;
+	struct thread_fp_state fp;
 
 #ifdef CONFIG_SPE
 	ulong evr[32];
@@ -420,12 +422,7 @@ struct kvm_vcpu_arch {
 	u64 acc;
 #endif
 #ifdef CONFIG_ALTIVEC
-	vector128 vr[32];
-	vector128 vscr;
-#endif
-
-#ifdef CONFIG_VSX
-	u64 vsr[64];
+	struct thread_vr_state vr;
 #endif
 
 #ifdef CONFIG_KVM_BOOKE_HV
@@ -452,6 +449,7 @@ struct kvm_vcpu_arch {
 	ulong pc;
 	ulong ctr;
 	ulong lr;
+	ulong tar;
 
 	ulong xer;
 	u32 cr;
@@ -461,13 +459,30 @@ struct kvm_vcpu_arch {
 	ulong guest_owned_ext;
 	ulong purr;
 	ulong spurr;
+	ulong ic;
+	ulong vtb;
 	ulong dscr;
 	ulong amr;
 	ulong uamor;
+	ulong iamr;
 	u32 ctrl;
+	u32 dabrx;
 	ulong dabr;
+	ulong dawr;
+	ulong dawrx;
+	ulong ciabr;
 	ulong cfar;
 	ulong ppr;
+	ulong pspb;
+	ulong fscr;
+	ulong ebbhr;
+	ulong ebbrr;
+	ulong bescr;
+	ulong csigr;
+	ulong tacr;
+	ulong tcscr;
+	ulong acop;
+	ulong wort;
 	ulong shadow_srr1;
 #endif
 	u32 vrsave; /* also USPRG0 */
@@ -502,10 +517,33 @@ struct kvm_vcpu_arch {
 	u32 ccr1;
 	u32 dbsr;
 
-	u64 mmcr[3];
+	u64 mmcr[5];
 	u32 pmc[8];
+	u32 spmc[2];
 	u64 siar;
 	u64 sdar;
+	u64 sier;
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	u64 tfhar;
+	u64 texasr;
+	u64 tfiar;
+
+	u32 cr_tm;
+	u64 lr_tm;
+	u64 ctr_tm;
+	u64 amr_tm;
+	u64 ppr_tm;
+	u64 dscr_tm;
+	u64 tar_tm;
+
+	ulong gpr_tm[32];
+
+	struct thread_fp_state fp_tm;
+
+	struct thread_vr_state vr_tm;
+	u32 vrsave_tm; /* also USPRG0 */
+
+#endif
 
 #ifdef CONFIG_KVM_EXIT_TIMING
 	struct mutex exit_timing_lock;
@@ -546,6 +584,7 @@ struct kvm_vcpu_arch {
 #endif
 	gpa_t paddr_accessed;
 	gva_t vaddr_accessed;
+	pgd_t *pgdir;
 
 	u8 io_gpr; /* GPR used as IO source/target */
 	u8 mmio_is_bigendian;
@@ -603,7 +642,6 @@ struct kvm_vcpu_arch {
 	struct list_head run_list;
 	struct task_struct *run_task;
 	struct kvm_run *kvm_run;
-	pgd_t *pgdir;
 
 	spinlock_t vpa_update_lock;
 	struct kvmppc_vpa vpa;
@@ -616,9 +654,12 @@ struct kvm_vcpu_arch {
 	spinlock_t tbacct_lock;
 	u64 busy_stolen;
 	u64 busy_preempt;
+	unsigned long intr_msr;
 #endif
 };
 
+#define VCPU_FPR(vcpu, i)	(vcpu)->arch.fp.fpr[i][TS_FPROFFSET]
+
 /* Values for vcpu->arch.state */
 #define KVMPPC_VCPU_NOTREADY		0
 #define KVMPPC_VCPU_RUNNABLE		1
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_para.h linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_para.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_para.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_para.h	2014-03-30 23:40:15.000000000 -0400
@@ -39,10 +39,6 @@ static inline int kvm_para_available(voi
 	return 1;
 }
 
-extern unsigned long kvm_hypercall(unsigned long *in,
-				   unsigned long *out,
-				   unsigned long nr);
-
 #else
 
 static inline int kvm_para_available(void)
@@ -50,82 +46,8 @@ static inline int kvm_para_available(voi
 	return 0;
 }
 
-static unsigned long kvm_hypercall(unsigned long *in,
-				   unsigned long *out,
-				   unsigned long nr)
-{
-	return EV_UNIMPLEMENTED;
-}
-
 #endif
 
-static inline long kvm_hypercall0_1(unsigned int nr, unsigned long *r2)
-{
-	unsigned long in[8];
-	unsigned long out[8];
-	unsigned long r;
-
-	r = kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
-	*r2 = out[0];
-
-	return r;
-}
-
-static inline long kvm_hypercall0(unsigned int nr)
-{
-	unsigned long in[8];
-	unsigned long out[8];
-
-	return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
-}
-
-static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
-{
-	unsigned long in[8];
-	unsigned long out[8];
-
-	in[0] = p1;
-	return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
-}
-
-static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
-				  unsigned long p2)
-{
-	unsigned long in[8];
-	unsigned long out[8];
-
-	in[0] = p1;
-	in[1] = p2;
-	return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
-}
-
-static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
-				  unsigned long p2, unsigned long p3)
-{
-	unsigned long in[8];
-	unsigned long out[8];
-
-	in[0] = p1;
-	in[1] = p2;
-	in[2] = p3;
-	return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
-}
-
-static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
-				  unsigned long p2, unsigned long p3,
-				  unsigned long p4)
-{
-	unsigned long in[8];
-	unsigned long out[8];
-
-	in[0] = p1;
-	in[1] = p2;
-	in[2] = p3;
-	in[3] = p4;
-	return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
-}
-
-
 static inline unsigned int kvm_arch_para_features(void)
 {
 	unsigned long r;
@@ -133,7 +55,7 @@ static inline unsigned int kvm_arch_para
 	if (!kvm_para_available())
 		return 0;
 
-	if(kvm_hypercall0_1(KVM_HC_FEATURES, &r))
+	if(epapr_hypercall0_1(KVM_HCALL_TOKEN(KVM_HC_FEATURES), &r))
 		return 0;
 
 	return r;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_ppc.h linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_ppc.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/kvm_ppc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/kvm_ppc.h	2014-03-30 23:40:15.000000000 -0400
@@ -54,12 +54,13 @@ extern void kvmppc_handler_highmem(void)
 extern void kvmppc_dump_vcpu(struct kvm_vcpu *vcpu);
 extern int kvmppc_handle_load(struct kvm_run *run, struct kvm_vcpu *vcpu,
                               unsigned int rt, unsigned int bytes,
-                              int is_bigendian);
+			      int is_default_endian);
 extern int kvmppc_handle_loads(struct kvm_run *run, struct kvm_vcpu *vcpu,
                                unsigned int rt, unsigned int bytes,
-                               int is_bigendian);
+			       int is_default_endian);
 extern int kvmppc_handle_store(struct kvm_run *run, struct kvm_vcpu *vcpu,
-                               u64 val, unsigned int bytes, int is_bigendian);
+			       u64 val, unsigned int bytes,
+			       int is_default_endian);
 
 extern int kvmppc_emulate_instruction(struct kvm_run *run,
                                       struct kvm_vcpu *vcpu);
@@ -455,6 +456,12 @@ static inline void kvmppc_fix_ee_before_
 	trace_hardirqs_on();
 
 #ifdef CONFIG_PPC64
+	/*
+	 * To avoid races, the caller must have gone directly from having
+	 * interrupts fully-enabled to hard-disabled.
+	 */
+	WARN_ON(local_paca->irq_happened != PACA_IRQ_HARD_DIS);
+
 	/* Only need to enable IRQs by hard enabling them after this */
 	local_paca->irq_happened = 0;
 	local_paca->soft_enabled = 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/lppaca.h linux-libre-3.14-gnu/arch/powerpc/include/asm/lppaca.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/lppaca.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/lppaca.h	2014-03-30 23:40:15.000000000 -0400
@@ -132,8 +132,6 @@ struct slb_shadow {
 	} save_area[SLB_NUM_BOLTED];
 } ____cacheline_aligned;
 
-extern struct slb_shadow slb_shadow[];
-
 /*
  * Layout of entries in the hypervisor's dispatch trace log buffer.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/mce.h linux-libre-3.14-gnu/arch/powerpc/include/asm/mce.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/mce.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/mce.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,197 @@
+/*
+ * Machine check exception header file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright 2013 IBM Corporation
+ * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
+ */
+
+#ifndef __ASM_PPC64_MCE_H__
+#define __ASM_PPC64_MCE_H__
+
+#include <linux/bitops.h>
+
+/*
+ * Machine Check bits on power7 and power8
+ */
+#define P7_SRR1_MC_LOADSTORE(srr1)	((srr1) & PPC_BIT(42)) /* P8 too */
+
+/* SRR1 bits for machine check (On Power7 and Power8) */
+#define P7_SRR1_MC_IFETCH(srr1)	((srr1) & PPC_BITMASK(43, 45)) /* P8 too */
+
+#define P7_SRR1_MC_IFETCH_UE		(0x1 << PPC_BITLSHIFT(45)) /* P8 too */
+#define P7_SRR1_MC_IFETCH_SLB_PARITY	(0x2 << PPC_BITLSHIFT(45)) /* P8 too */
+#define P7_SRR1_MC_IFETCH_SLB_MULTIHIT	(0x3 << PPC_BITLSHIFT(45)) /* P8 too */
+#define P7_SRR1_MC_IFETCH_SLB_BOTH	(0x4 << PPC_BITLSHIFT(45))
+#define P7_SRR1_MC_IFETCH_TLB_MULTIHIT	(0x5 << PPC_BITLSHIFT(45)) /* P8 too */
+#define P7_SRR1_MC_IFETCH_UE_TLB_RELOAD	(0x6 << PPC_BITLSHIFT(45)) /* P8 too */
+#define P7_SRR1_MC_IFETCH_UE_IFU_INTERNAL	(0x7 << PPC_BITLSHIFT(45))
+
+/* SRR1 bits for machine check (On Power8) */
+#define P8_SRR1_MC_IFETCH_ERAT_MULTIHIT	(0x4 << PPC_BITLSHIFT(45))
+
+/* DSISR bits for machine check (On Power7 and Power8) */
+#define P7_DSISR_MC_UE			(PPC_BIT(48))	/* P8 too */
+#define P7_DSISR_MC_UE_TABLEWALK	(PPC_BIT(49))	/* P8 too */
+#define P7_DSISR_MC_ERAT_MULTIHIT	(PPC_BIT(52))	/* P8 too */
+#define P7_DSISR_MC_TLB_MULTIHIT_MFTLB	(PPC_BIT(53))	/* P8 too */
+#define P7_DSISR_MC_SLB_PARITY_MFSLB	(PPC_BIT(55))	/* P8 too */
+#define P7_DSISR_MC_SLB_MULTIHIT	(PPC_BIT(56))	/* P8 too */
+#define P7_DSISR_MC_SLB_MULTIHIT_PARITY	(PPC_BIT(57))	/* P8 too */
+
+/*
+ * DSISR bits for machine check (Power8) in addition to above.
+ * Secondary DERAT Multihit
+ */
+#define P8_DSISR_MC_ERAT_MULTIHIT_SEC	(PPC_BIT(54))
+
+/* SLB error bits */
+#define P7_DSISR_MC_SLB_ERRORS		(P7_DSISR_MC_ERAT_MULTIHIT | \
+					 P7_DSISR_MC_SLB_PARITY_MFSLB | \
+					 P7_DSISR_MC_SLB_MULTIHIT | \
+					 P7_DSISR_MC_SLB_MULTIHIT_PARITY)
+
+#define P8_DSISR_MC_SLB_ERRORS		(P7_DSISR_MC_SLB_ERRORS | \
+					 P8_DSISR_MC_ERAT_MULTIHIT_SEC)
+enum MCE_Version {
+	MCE_V1 = 1,
+};
+
+enum MCE_Severity {
+	MCE_SEV_NO_ERROR = 0,
+	MCE_SEV_WARNING = 1,
+	MCE_SEV_ERROR_SYNC = 2,
+	MCE_SEV_FATAL = 3,
+};
+
+enum MCE_Disposition {
+	MCE_DISPOSITION_RECOVERED = 0,
+	MCE_DISPOSITION_NOT_RECOVERED = 1,
+};
+
+enum MCE_Initiator {
+	MCE_INITIATOR_UNKNOWN = 0,
+	MCE_INITIATOR_CPU = 1,
+};
+
+enum MCE_ErrorType {
+	MCE_ERROR_TYPE_UNKNOWN = 0,
+	MCE_ERROR_TYPE_UE = 1,
+	MCE_ERROR_TYPE_SLB = 2,
+	MCE_ERROR_TYPE_ERAT = 3,
+	MCE_ERROR_TYPE_TLB = 4,
+};
+
+enum MCE_UeErrorType {
+	MCE_UE_ERROR_INDETERMINATE = 0,
+	MCE_UE_ERROR_IFETCH = 1,
+	MCE_UE_ERROR_PAGE_TABLE_WALK_IFETCH = 2,
+	MCE_UE_ERROR_LOAD_STORE = 3,
+	MCE_UE_ERROR_PAGE_TABLE_WALK_LOAD_STORE = 4,
+};
+
+enum MCE_SlbErrorType {
+	MCE_SLB_ERROR_INDETERMINATE = 0,
+	MCE_SLB_ERROR_PARITY = 1,
+	MCE_SLB_ERROR_MULTIHIT = 2,
+};
+
+enum MCE_EratErrorType {
+	MCE_ERAT_ERROR_INDETERMINATE = 0,
+	MCE_ERAT_ERROR_PARITY = 1,
+	MCE_ERAT_ERROR_MULTIHIT = 2,
+};
+
+enum MCE_TlbErrorType {
+	MCE_TLB_ERROR_INDETERMINATE = 0,
+	MCE_TLB_ERROR_PARITY = 1,
+	MCE_TLB_ERROR_MULTIHIT = 2,
+};
+
+struct machine_check_event {
+	enum MCE_Version	version:8;	/* 0x00 */
+	uint8_t			in_use;		/* 0x01 */
+	enum MCE_Severity	severity:8;	/* 0x02 */
+	enum MCE_Initiator	initiator:8;	/* 0x03 */
+	enum MCE_ErrorType	error_type:8;	/* 0x04 */
+	enum MCE_Disposition	disposition:8;	/* 0x05 */
+	uint8_t			reserved_1[2];	/* 0x06 */
+	uint64_t		gpr3;		/* 0x08 */
+	uint64_t		srr0;		/* 0x10 */
+	uint64_t		srr1;		/* 0x18 */
+	union {					/* 0x20 */
+		struct {
+			enum MCE_UeErrorType ue_error_type:8;
+			uint8_t		effective_address_provided;
+			uint8_t		physical_address_provided;
+			uint8_t		reserved_1[5];
+			uint64_t	effective_address;
+			uint64_t	physical_address;
+			uint8_t		reserved_2[8];
+		} ue_error;
+
+		struct {
+			enum MCE_SlbErrorType slb_error_type:8;
+			uint8_t		effective_address_provided;
+			uint8_t		reserved_1[6];
+			uint64_t	effective_address;
+			uint8_t		reserved_2[16];
+		} slb_error;
+
+		struct {
+			enum MCE_EratErrorType erat_error_type:8;
+			uint8_t		effective_address_provided;
+			uint8_t		reserved_1[6];
+			uint64_t	effective_address;
+			uint8_t		reserved_2[16];
+		} erat_error;
+
+		struct {
+			enum MCE_TlbErrorType tlb_error_type:8;
+			uint8_t		effective_address_provided;
+			uint8_t		reserved_1[6];
+			uint64_t	effective_address;
+			uint8_t		reserved_2[16];
+		} tlb_error;
+	} u;
+};
+
+struct mce_error_info {
+	enum MCE_ErrorType error_type:8;
+	union {
+		enum MCE_UeErrorType ue_error_type:8;
+		enum MCE_SlbErrorType slb_error_type:8;
+		enum MCE_EratErrorType erat_error_type:8;
+		enum MCE_TlbErrorType tlb_error_type:8;
+	} u;
+	uint8_t		reserved[2];
+};
+
+#define MAX_MC_EVT	100
+
+/* Release flags for get_mce_event() */
+#define MCE_EVENT_RELEASE	true
+#define MCE_EVENT_DONTRELEASE	false
+
+extern void save_mce_event(struct pt_regs *regs, long handled,
+			   struct mce_error_info *mce_err, uint64_t addr);
+extern int get_mce_event(struct machine_check_event *mce, bool release);
+extern void release_mce_event(void);
+extern void machine_check_queue_event(void);
+extern void machine_check_print_event_info(struct machine_check_event *evt);
+extern uint64_t get_mce_fault_addr(struct machine_check_event *evt);
+
+#endif /* __ASM_PPC64_MCE_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/mmu-book3e.h linux-libre-3.14-gnu/arch/powerpc/include/asm/mmu-book3e.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/mmu-book3e.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/mmu-book3e.h	2014-03-30 23:40:15.000000000 -0400
@@ -286,8 +286,21 @@ static inline unsigned int mmu_psize_to_
 extern int mmu_linear_psize;
 extern int mmu_vmemmap_psize;
 
+struct tlb_core_data {
+	/* For software way selection, as on Freescale TLB1 */
+	u8 esel_next, esel_max, esel_first;
+
+	/* Per-core spinlock for e6500 TLB handlers (no tlbsrx.) */
+	u8 lock;
+};
+
 #ifdef CONFIG_PPC64
 extern unsigned long linear_map_top;
+extern int book3e_htw_mode;
+
+#define PPC_HTW_NONE	0
+#define PPC_HTW_IBM	1
+#define PPC_HTW_E6500	2
 
 /*
  * 64-bit booke platforms don't load the tlb in the tlb miss handler code.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/mmu.h linux-libre-3.14-gnu/arch/powerpc/include/asm/mmu.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/mmu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/mmu.h	2014-03-30 23:40:15.000000000 -0400
@@ -180,16 +180,17 @@ static inline void assert_pte_locked(str
 #define MMU_PAGE_64K_AP	3	/* "Admixed pages" (hash64 only) */
 #define MMU_PAGE_256K	4
 #define MMU_PAGE_1M	5
-#define MMU_PAGE_4M	6
-#define MMU_PAGE_8M	7
-#define MMU_PAGE_16M	8
-#define MMU_PAGE_64M	9
-#define MMU_PAGE_256M	10
-#define MMU_PAGE_1G	11
-#define MMU_PAGE_16G	12
-#define MMU_PAGE_64G	13
+#define MMU_PAGE_2M	6
+#define MMU_PAGE_4M	7
+#define MMU_PAGE_8M	8
+#define MMU_PAGE_16M	9
+#define MMU_PAGE_64M	10
+#define MMU_PAGE_256M	11
+#define MMU_PAGE_1G	12
+#define MMU_PAGE_16G	13
+#define MMU_PAGE_64G	14
 
-#define MMU_PAGE_COUNT	14
+#define MMU_PAGE_COUNT	15
 
 #if defined(CONFIG_PPC_STD_MMU_64)
 /* 64-bit classic hash table MMU */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/mpc5121.h linux-libre-3.14-gnu/arch/powerpc/include/asm/mpc5121.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/mpc5121.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/mpc5121.h	2014-03-30 23:40:15.000000000 -0400
@@ -37,7 +37,12 @@ struct mpc512x_ccm {
 	u32	cccr;	/* CFM Clock Control Register */
 	u32	dccr;	/* DIU Clock Control Register */
 	u32	mscan_ccr[4];	/* MSCAN Clock Control Registers */
-	u8	res[0x98]; /* Reserved */
+	u32	out_ccr[4];	/* OUT CLK Configure Registers */
+	u32	rsv0[2];	/* Reserved */
+	u32	scfr3;		/* System Clock Frequency Register 3 */
+	u32	rsv1[3];	/* Reserved */
+	u32	spll_lock_cnt;	/* System PLL Lock Counter */
+	u8	res[0x6c];	/* Reserved */
 };
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/opal.h linux-libre-3.14-gnu/arch/powerpc/include/asm/opal.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/opal.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/opal.h	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,28 @@ struct opal_takeover_args {
 	u64	rd_loc;			/* r11 */
 };
 
+/*
+ * SG entry
+ *
+ * WARNING: The current implementation requires each entry
+ * to represent a block that is 4k aligned *and* each block
+ * size except the last one in the list to be as well.
+ */
+struct opal_sg_entry {
+	void    *data;
+	long    length;
+};
+
+/* sg list */
+struct opal_sg_list {
+	unsigned long num_entries;
+	struct opal_sg_list *next;
+	struct opal_sg_entry entry[];
+};
+
+/* We calculate number of sg entries based on PAGE_SIZE */
+#define SG_ENTRIES_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct opal_sg_entry))
+
 extern long opal_query_takeover(u64 *hal_size, u64 *hal_align);
 
 extern long opal_do_takeover(struct opal_takeover_args *args);
@@ -132,6 +154,9 @@ extern int opal_enter_rtas(struct rtas_a
 #define OPAL_FLASH_VALIDATE			76
 #define OPAL_FLASH_MANAGE			77
 #define OPAL_FLASH_UPDATE			78
+#define OPAL_GET_MSG				85
+#define OPAL_CHECK_ASYNC_COMPLETION		86
+#define OPAL_SYNC_HOST_REBOOT			87
 
 #ifndef __ASSEMBLY__
 
@@ -211,7 +236,16 @@ enum OpalPendingState {
 	OPAL_EVENT_ERROR_LOG		= 0x40,
 	OPAL_EVENT_EPOW			= 0x80,
 	OPAL_EVENT_LED_STATUS		= 0x100,
-	OPAL_EVENT_PCI_ERROR		= 0x200
+	OPAL_EVENT_PCI_ERROR		= 0x200,
+	OPAL_EVENT_MSG_PENDING		= 0x800,
+};
+
+enum OpalMessageType {
+	OPAL_MSG_ASYNC_COMP		= 0,
+	OPAL_MSG_MEM_ERR,
+	OPAL_MSG_EPOW,
+	OPAL_MSG_SHUTDOWN,
+	OPAL_MSG_TYPE_MAX,
 };
 
 /* Machine check related definitions */
@@ -311,12 +345,16 @@ enum OpalMveEnableAction {
 	OPAL_ENABLE_MVE = 1
 };
 
-enum OpalPciResetAndReinitScope {
+enum OpalPciResetScope {
 	OPAL_PHB_COMPLETE = 1, OPAL_PCI_LINK = 2, OPAL_PHB_ERROR = 3,
 	OPAL_PCI_HOT_RESET = 4, OPAL_PCI_FUNDAMENTAL_RESET = 5,
 	OPAL_PCI_IODA_TABLE_RESET = 6,
 };
 
+enum OpalPciReinitScope {
+	OPAL_REINIT_PCI_DEV = 1000
+};
+
 enum OpalPciResetState {
 	OPAL_DEASSERT_RESET = 0,
 	OPAL_ASSERT_RESET = 1
@@ -356,6 +394,12 @@ enum OpalLPCAddressType {
 	OPAL_LPC_FW	= 2,
 };
 
+struct opal_msg {
+	uint32_t msg_type;
+	uint32_t reserved;
+	uint64_t params[8];
+};
+
 struct opal_machine_check_event {
 	enum OpalMCE_Version	version:8;	/* 0x00 */
 	uint8_t			in_use;		/* 0x01 */
@@ -404,6 +448,58 @@ struct opal_machine_check_event {
 	} u;
 };
 
+/* FSP memory errors handling */
+enum OpalMemErr_Version {
+	OpalMemErr_V1 = 1,
+};
+
+enum OpalMemErrType {
+	OPAL_MEM_ERR_TYPE_RESILIENCE	= 0,
+	OPAL_MEM_ERR_TYPE_DYN_DALLOC,
+	OPAL_MEM_ERR_TYPE_SCRUB,
+};
+
+/* Memory Reilience error type */
+enum OpalMemErr_ResilErrType {
+	OPAL_MEM_RESILIENCE_CE		= 0,
+	OPAL_MEM_RESILIENCE_UE,
+	OPAL_MEM_RESILIENCE_UE_SCRUB,
+};
+
+/* Dynamic Memory Deallocation type */
+enum OpalMemErr_DynErrType {
+	OPAL_MEM_DYNAMIC_DEALLOC	= 0,
+};
+
+/* OpalMemoryErrorData->flags */
+#define OPAL_MEM_CORRECTED_ERROR	0x0001
+#define OPAL_MEM_THRESHOLD_EXCEEDED	0x0002
+#define OPAL_MEM_ACK_REQUIRED		0x8000
+
+struct OpalMemoryErrorData {
+	enum OpalMemErr_Version	version:8;	/* 0x00 */
+	enum OpalMemErrType	type:8;		/* 0x01 */
+	uint16_t		flags;		/* 0x02 */
+	uint8_t			reserved_1[4];	/* 0x04 */
+
+	union {
+		/* Memory Resilience corrected/uncorrected error info */
+		struct {
+			enum OpalMemErr_ResilErrType resil_err_type:8;
+			uint8_t		reserved_1[7];
+			uint64_t	physical_address_start;
+			uint64_t	physical_address_end;
+		} resilience;
+		/* Dynamic memory deallocation error info */
+		struct {
+			enum OpalMemErr_DynErrType dyn_err_type:8;
+			uint8_t		reserved_1[7];
+			uint64_t	physical_address_start;
+			uint64_t	physical_address_end;
+		} dyn_dealloc;
+	} u;
+};
+
 enum {
 	OPAL_P7IOC_DIAG_TYPE_NONE	= 0,
 	OPAL_P7IOC_DIAG_TYPE_RGC	= 1,
@@ -710,7 +806,7 @@ int64_t opal_pci_get_phb_diag_data(uint6
 int64_t opal_pci_get_phb_diag_data2(uint64_t phb_id, void *diag_buffer,
 				    uint64_t diag_buffer_len);
 int64_t opal_pci_fence_phb(uint64_t phb_id);
-int64_t opal_pci_reinit(uint64_t phb_id, uint8_t reinit_scope);
+int64_t opal_pci_reinit(uint64_t phb_id, uint64_t reinit_scope, uint64_t data);
 int64_t opal_pci_mask_pe_error(uint64_t phb_id, uint16_t pe_number, uint8_t error_type, uint8_t mask_action);
 int64_t opal_set_slot_led_status(uint64_t phb_id, uint64_t slot_id, uint8_t led_type, uint8_t led_action);
 int64_t opal_get_epow_status(__be64 *status);
@@ -720,8 +816,8 @@ int64_t opal_pci_next_error(uint64_t phb
 int64_t opal_pci_poll(uint64_t phb_id);
 int64_t opal_return_cpu(void);
 
-int64_t opal_xscom_read(uint32_t gcid, uint32_t pcb_addr, __be64 *val);
-int64_t opal_xscom_write(uint32_t gcid, uint32_t pcb_addr, uint64_t val);
+int64_t opal_xscom_read(uint32_t gcid, uint64_t pcb_addr, __be64 *val);
+int64_t opal_xscom_write(uint32_t gcid, uint64_t pcb_addr, uint64_t val);
 
 int64_t opal_lpc_write(uint32_t chip_id, enum OpalLPCAddressType addr_type,
 		       uint32_t addr, uint32_t data, uint32_t sz);
@@ -731,6 +827,10 @@ int64_t opal_validate_flash(uint64_t buf
 int64_t opal_manage_flash(uint8_t op);
 int64_t opal_update_flash(uint64_t blk_list);
 
+int64_t opal_get_msg(uint64_t buffer, size_t size);
+int64_t opal_check_completion(uint64_t buffer, size_t size, uint64_t token);
+int64_t opal_sync_host_reboot(void);
+
 /* Internal functions */
 extern int early_init_dt_scan_opal(unsigned long node, const char *uname, int depth, void *data);
 
@@ -744,6 +844,8 @@ extern int early_init_dt_scan_opal(unsig
 				   int depth, void *data);
 
 extern int opal_notifier_register(struct notifier_block *nb);
+extern int opal_message_notifier_register(enum OpalMessageType msg_type,
+						struct notifier_block *nb);
 extern void opal_notifier_enable(void);
 extern void opal_notifier_disable(void);
 extern void opal_notifier_update_evt(uint64_t evt_mask, uint64_t evt_val);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/paca.h linux-libre-3.14-gnu/arch/powerpc/include/asm/paca.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/paca.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/paca.h	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
 
 #ifdef CONFIG_PPC64
 
-#include <linux/init.h>
 #include <asm/types.h>
 #include <asm/lppaca.h>
 #include <asm/mmu.h>
@@ -113,6 +112,10 @@ struct paca_struct {
 	/* Keep pgd in the same cacheline as the start of extlb */
 	pgd_t *pgd __attribute__((aligned(0x80))); /* Current PGD */
 	pgd_t *kernel_pgd;		/* Kernel PGD */
+
+	/* Shared by all threads of a core -- points to tcd of first thread */
+	struct tlb_core_data *tcd_ptr;
+
 	/* We can have up to 3 levels of reentrancy in the TLB miss handler */
 	u64 extlb[3][EX_TLB_SIZE / sizeof(u64)];
 	u64 exmc[8];		/* used for machine checks */
@@ -123,6 +126,8 @@ struct paca_struct {
 	void *mc_kstack;
 	void *crit_kstack;
 	void *dbg_kstack;
+
+	struct tlb_core_data tcd;
 #endif /* CONFIG_PPC_BOOK3E */
 
 	mm_context_t context;
@@ -152,6 +157,15 @@ struct paca_struct {
 	 */
 	struct opal_machine_check_event *opal_mc_evt;
 #endif
+#ifdef CONFIG_PPC_BOOK3S_64
+	/* Exclusive emergency stack pointer for machine check exception. */
+	void *mc_emergency_sp;
+	/*
+	 * Flag to check whether we are in machine check early handler
+	 * and already using emergency stack.
+	 */
+	u16 in_mce;
+#endif
 
 	/* Stuff for accurate time accounting */
 	u64 user_time;			/* accumulated usermode TB ticks */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/pgtable.h linux-libre-3.14-gnu/arch/powerpc/include/asm/pgtable.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/pgtable.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/pgtable.h	2014-03-30 23:40:15.000000000 -0400
@@ -3,6 +3,7 @@
 #ifdef __KERNEL__
 
 #ifndef __ASSEMBLY__
+#include <linux/mmdebug.h>
 #include <asm/processor.h>		/* For TASK_SIZE */
 #include <asm/mmu.h>
 #include <asm/page.h>
@@ -33,10 +34,95 @@ static inline int pte_dirty(pte_t pte)
 static inline int pte_young(pte_t pte)		{ return pte_val(pte) & _PAGE_ACCESSED; }
 static inline int pte_file(pte_t pte)		{ return pte_val(pte) & _PAGE_FILE; }
 static inline int pte_special(pte_t pte)	{ return pte_val(pte) & _PAGE_SPECIAL; }
-static inline int pte_present(pte_t pte)	{ return pte_val(pte) & _PAGE_PRESENT; }
 static inline int pte_none(pte_t pte)		{ return (pte_val(pte) & ~_PTE_NONE_MASK) == 0; }
 static inline pgprot_t pte_pgprot(pte_t pte)	{ return __pgprot(pte_val(pte) & PAGE_PROT_BITS); }
 
+#ifdef CONFIG_NUMA_BALANCING
+
+static inline int pte_present(pte_t pte)
+{
+	return pte_val(pte) & (_PAGE_PRESENT | _PAGE_NUMA);
+}
+
+#define pte_numa pte_numa
+static inline int pte_numa(pte_t pte)
+{
+	return (pte_val(pte) &
+		(_PAGE_NUMA|_PAGE_PRESENT)) == _PAGE_NUMA;
+}
+
+#define pte_mknonnuma pte_mknonnuma
+static inline pte_t pte_mknonnuma(pte_t pte)
+{
+	pte_val(pte) &= ~_PAGE_NUMA;
+	pte_val(pte) |=  _PAGE_PRESENT | _PAGE_ACCESSED;
+	return pte;
+}
+
+#define pte_mknuma pte_mknuma
+static inline pte_t pte_mknuma(pte_t pte)
+{
+	/*
+	 * We should not set _PAGE_NUMA on non present ptes. Also clear the
+	 * present bit so that hash_page will return 1 and we collect this
+	 * as numa fault.
+	 */
+	if (pte_present(pte)) {
+		pte_val(pte) |= _PAGE_NUMA;
+		pte_val(pte) &= ~_PAGE_PRESENT;
+	} else
+		VM_BUG_ON(1);
+	return pte;
+}
+
+#define ptep_set_numa ptep_set_numa
+static inline void ptep_set_numa(struct mm_struct *mm, unsigned long addr,
+				 pte_t *ptep)
+{
+	if ((pte_val(*ptep) & _PAGE_PRESENT) == 0)
+		VM_BUG_ON(1);
+
+	pte_update(mm, addr, ptep, _PAGE_PRESENT, _PAGE_NUMA, 0);
+	return;
+}
+
+#define pmd_numa pmd_numa
+static inline int pmd_numa(pmd_t pmd)
+{
+	return pte_numa(pmd_pte(pmd));
+}
+
+#define pmdp_set_numa pmdp_set_numa
+static inline void pmdp_set_numa(struct mm_struct *mm, unsigned long addr,
+				 pmd_t *pmdp)
+{
+	if ((pmd_val(*pmdp) & _PAGE_PRESENT) == 0)
+		VM_BUG_ON(1);
+
+	pmd_hugepage_update(mm, addr, pmdp, _PAGE_PRESENT, _PAGE_NUMA);
+	return;
+}
+
+#define pmd_mknonnuma pmd_mknonnuma
+static inline pmd_t pmd_mknonnuma(pmd_t pmd)
+{
+	return pte_pmd(pte_mknonnuma(pmd_pte(pmd)));
+}
+
+#define pmd_mknuma pmd_mknuma
+static inline pmd_t pmd_mknuma(pmd_t pmd)
+{
+	return pte_pmd(pte_mknuma(pmd_pte(pmd)));
+}
+
+# else
+
+static inline int pte_present(pte_t pte)
+{
+	return pte_val(pte) & _PAGE_PRESENT;
+}
+#endif /* CONFIG_NUMA_BALANCING */
+
 /* Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.
  *
@@ -223,6 +309,27 @@ extern int gup_hugepte(pte_t *ptep, unsi
 #endif
 pte_t *find_linux_pte_or_hugepte(pgd_t *pgdir, unsigned long ea,
 				 unsigned *shift);
+
+static inline pte_t *lookup_linux_ptep(pgd_t *pgdir, unsigned long hva,
+				     unsigned long *pte_sizep)
+{
+	pte_t *ptep;
+	unsigned long ps = *pte_sizep;
+	unsigned int shift;
+
+	ptep = find_linux_pte_or_hugepte(pgdir, hva, &shift);
+	if (!ptep)
+		return NULL;
+	if (shift)
+		*pte_sizep = 1ul << shift;
+	else
+		*pte_sizep = PAGE_SIZE;
+
+	if (ps > *pte_sizep)
+		return NULL;
+
+	return ptep;
+}
 #endif /* __ASSEMBLY__ */
 
 #endif /* __KERNEL__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/pgtable-ppc64.h linux-libre-3.14-gnu/arch/powerpc/include/asm/pgtable-ppc64.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/pgtable-ppc64.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/pgtable-ppc64.h	2014-03-30 23:40:15.000000000 -0400
@@ -195,6 +195,7 @@ extern void hpte_need_flush(struct mm_st
 static inline unsigned long pte_update(struct mm_struct *mm,
 				       unsigned long addr,
 				       pte_t *ptep, unsigned long clr,
+				       unsigned long set,
 				       int huge)
 {
 #ifdef PTE_ATOMIC_UPDATES
@@ -205,14 +206,15 @@ static inline unsigned long pte_update(s
 	andi.	%1,%0,%6\n\
 	bne-	1b \n\
 	andc	%1,%0,%4 \n\
+	or	%1,%1,%7\n\
 	stdcx.	%1,0,%3 \n\
 	bne-	1b"
 	: "=&r" (old), "=&r" (tmp), "=m" (*ptep)
-	: "r" (ptep), "r" (clr), "m" (*ptep), "i" (_PAGE_BUSY)
+	: "r" (ptep), "r" (clr), "m" (*ptep), "i" (_PAGE_BUSY), "r" (set)
 	: "cc" );
 #else
 	unsigned long old = pte_val(*ptep);
-	*ptep = __pte(old & ~clr);
+	*ptep = __pte((old & ~clr) | set);
 #endif
 	/* huge pages use the old page table lock */
 	if (!huge)
@@ -231,9 +233,9 @@ static inline int __ptep_test_and_clear_
 {
 	unsigned long old;
 
-       	if ((pte_val(*ptep) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
+	if ((pte_val(*ptep) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
 		return 0;
-	old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0);
+	old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0, 0);
 	return (old & _PAGE_ACCESSED) != 0;
 }
 #define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
@@ -252,7 +254,7 @@ static inline void ptep_set_wrprotect(st
 	if ((pte_val(*ptep) & _PAGE_RW) == 0)
 		return;
 
-	pte_update(mm, addr, ptep, _PAGE_RW, 0);
+	pte_update(mm, addr, ptep, _PAGE_RW, 0, 0);
 }
 
 static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
@@ -261,7 +263,7 @@ static inline void huge_ptep_set_wrprote
 	if ((pte_val(*ptep) & _PAGE_RW) == 0)
 		return;
 
-	pte_update(mm, addr, ptep, _PAGE_RW, 1);
+	pte_update(mm, addr, ptep, _PAGE_RW, 0, 1);
 }
 
 /*
@@ -284,14 +286,14 @@ static inline void huge_ptep_set_wrprote
 static inline pte_t ptep_get_and_clear(struct mm_struct *mm,
 				       unsigned long addr, pte_t *ptep)
 {
-	unsigned long old = pte_update(mm, addr, ptep, ~0UL, 0);
+	unsigned long old = pte_update(mm, addr, ptep, ~0UL, 0, 0);
 	return __pte(old);
 }
 
 static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
 			     pte_t * ptep)
 {
-	pte_update(mm, addr, ptep, ~0UL, 0);
+	pte_update(mm, addr, ptep, ~0UL, 0, 0);
 }
 
 
@@ -506,7 +508,9 @@ extern int pmdp_set_access_flags(struct
 
 extern unsigned long pmd_hugepage_update(struct mm_struct *mm,
 					 unsigned long addr,
-					 pmd_t *pmdp, unsigned long clr);
+					 pmd_t *pmdp,
+					 unsigned long clr,
+					 unsigned long set);
 
 static inline int __pmdp_test_and_clear_young(struct mm_struct *mm,
 					      unsigned long addr, pmd_t *pmdp)
@@ -515,7 +519,7 @@ static inline int __pmdp_test_and_clear_
 
 	if ((pmd_val(*pmdp) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
 		return 0;
-	old = pmd_hugepage_update(mm, addr, pmdp, _PAGE_ACCESSED);
+	old = pmd_hugepage_update(mm, addr, pmdp, _PAGE_ACCESSED, 0);
 	return ((old & _PAGE_ACCESSED) != 0);
 }
 
@@ -542,7 +546,7 @@ static inline void pmdp_set_wrprotect(st
 	if ((pmd_val(*pmdp) & _PAGE_RW) == 0)
 		return;
 
-	pmd_hugepage_update(mm, addr, pmdp, _PAGE_RW);
+	pmd_hugepage_update(mm, addr, pmdp, _PAGE_RW, 0);
 }
 
 #define __HAVE_ARCH_PMDP_SPLITTING_FLUSH
@@ -558,5 +562,19 @@ extern pgtable_t pgtable_trans_huge_with
 #define __HAVE_ARCH_PMDP_INVALIDATE
 extern void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address,
 			    pmd_t *pmdp);
+
+#define pmd_move_must_withdraw pmd_move_must_withdraw
+struct spinlock;
+static inline int pmd_move_must_withdraw(struct spinlock *new_pmd_ptl,
+					 struct spinlock *old_pmd_ptl)
+{
+	/*
+	 * Archs like ppc64 use pgtable to store per pmd
+	 * specific information. So when we switch the pmd,
+	 * we should also withdraw and deposit the pgtable
+	 */
+	return true;
+}
+
 #endif /* __ASSEMBLY__ */
 #endif /* _ASM_POWERPC_PGTABLE_PPC64_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/ppc_asm.h linux-libre-3.14-gnu/arch/powerpc/include/asm/ppc_asm.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/ppc_asm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/ppc_asm.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,6 @@
 #ifndef _ASM_POWERPC_PPC_ASM_H
 #define _ASM_POWERPC_PPC_ASM_H
 
-#include <linux/init.h>
 #include <linux/stringify.h>
 #include <asm/asm-compat.h>
 #include <asm/processor.h>
@@ -295,6 +294,11 @@ n:
  *   you want to access various offsets within it).  On ppc32 this is
  *   identical to LOAD_REG_IMMEDIATE.
  *
+ * LOAD_REG_ADDR_PIC(rn, name)
+ *   Loads the address of label 'name' into register 'run'. Use this when
+ *   the kernel doesn't run at the linked or relocated address. Please
+ *   note that this macro will clobber the lr register.
+ *
  * LOAD_REG_ADDRBASE(rn, name)
  * ADDROFF(name)
  *   LOAD_REG_ADDRBASE loads part of the address of label 'name' into
@@ -305,6 +309,14 @@ n:
  *      LOAD_REG_ADDRBASE(rX, name)
  *      ld	rY,ADDROFF(name)(rX)
  */
+
+/* Be careful, this will clobber the lr register. */
+#define LOAD_REG_ADDR_PIC(reg, name)		\
+	bl	0f;				\
+0:	mflr	reg;				\
+	addis	reg,reg,(name - 0b)@ha;		\
+	addi	reg,reg,(name - 0b)@l;
+
 #ifdef __powerpc64__
 #define LOAD_REG_IMMEDIATE(reg,expr)		\
 	lis     reg,(expr)@highest;		\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/processor.h linux-libre-3.14-gnu/arch/powerpc/include/asm/processor.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/processor.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/processor.h	2014-03-30 23:40:15.000000000 -0400
@@ -256,6 +256,8 @@ struct thread_struct {
 	unsigned long	evr[32];	/* upper 32-bits of SPE regs */
 	u64		acc;		/* Accumulator */
 	unsigned long	spefscr;	/* SPE & eFP status */
+	unsigned long	spefscr_last;	/* SPEFSCR value on last prctl
+					   call or trap return */
 	int		used_spe;	/* set if process has used spe */
 #endif /* CONFIG_SPE */
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
@@ -317,7 +319,9 @@ struct thread_struct {
 	(_ALIGN_UP(sizeof(init_thread_info), 16) + (unsigned long) &init_stack)
 
 #ifdef CONFIG_SPE
-#define SPEFSCR_INIT .spefscr = SPEFSCR_FINVE | SPEFSCR_FDBZE | SPEFSCR_FUNFE | SPEFSCR_FOVFE,
+#define SPEFSCR_INIT \
+	.spefscr = SPEFSCR_FINVE | SPEFSCR_FDBZE | SPEFSCR_FUNFE | SPEFSCR_FOVFE, \
+	.spefscr_last = SPEFSCR_FINVE | SPEFSCR_FDBZE | SPEFSCR_FUNFE | SPEFSCR_FOVFE,
 #else
 #define SPEFSCR_INIT
 #endif
@@ -373,6 +377,8 @@ extern int set_endian(struct task_struct
 extern int get_unalign_ctl(struct task_struct *tsk, unsigned long adr);
 extern int set_unalign_ctl(struct task_struct *tsk, unsigned int val);
 
+extern void fp_enable(void);
+extern void vec_enable(void);
 extern void load_fp_state(struct thread_fp_state *fp);
 extern void store_fp_state(struct thread_fp_state *fp);
 extern void load_vr_state(struct thread_vr_state *vr);
@@ -444,13 +450,6 @@ enum idle_boot_override {IDLE_NO_OVERRID
 
 extern int powersave_nap;	/* set if nap mode can be used in idle loop */
 extern void power7_nap(void);
-
-#ifdef CONFIG_PSERIES_IDLE
-extern void update_smt_snooze_delay(int cpu, int residency);
-#else
-static inline void update_smt_snooze_delay(int cpu, int residency) {}
-#endif
-
 extern void flush_instruction_cache(void);
 extern void hard_reset_now(void);
 extern void poweroff_now(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/ps3.h linux-libre-3.14-gnu/arch/powerpc/include/asm/ps3.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/ps3.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/ps3.h	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,6 @@
 #if !defined(_ASM_POWERPC_PS3_H)
 #define _ASM_POWERPC_PS3_H
 
-#include <linux/init.h>
 #include <linux/types.h>
 #include <linux/device.h>
 #include <asm/cell-pmu.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/pte-hash64.h linux-libre-3.14-gnu/arch/powerpc/include/asm/pte-hash64.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/pte-hash64.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/pte-hash64.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,7 @@
 #define _PAGE_FILE		0x0002 /* (!present only) software: pte holds file offset */
 #define _PAGE_EXEC		0x0004 /* No execute on POWER4 and newer (we invert) */
 #define _PAGE_GUARDED		0x0008
-#define _PAGE_COHERENT		0x0010 /* M: enforce memory coherence (SMP systems) */
+/* We can derive Memory coherence from _PAGE_NO_CACHE */
 #define _PAGE_NO_CACHE		0x0020 /* I: cache inhibit */
 #define _PAGE_WRITETHRU		0x0040 /* W: cache write-through */
 #define _PAGE_DIRTY		0x0080 /* C: page changed */
@@ -27,6 +27,12 @@
 #define _PAGE_RW		0x0200 /* software: user write access allowed */
 #define _PAGE_BUSY		0x0800 /* software: PTE & hash are busy */
 
+/*
+ * Used for tracking numa faults
+ */
+#define _PAGE_NUMA	0x00000010 /* Gather numa placement stats */
+
+
 /* No separate kernel read-only */
 #define _PAGE_KERNEL_RW		(_PAGE_RW | _PAGE_DIRTY) /* user access blocked by key */
 #define _PAGE_KERNEL_RO		 _PAGE_KERNEL_RW
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/ptrace.h linux-libre-3.14-gnu/arch/powerpc/include/asm/ptrace.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/ptrace.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/ptrace.h	2014-03-30 23:40:15.000000000 -0400
@@ -28,11 +28,23 @@
 
 #ifdef __powerpc64__
 
+/*
+ * Size of redzone that userspace is allowed to use below the stack
+ * pointer.  This is 288 in the 64-bit big-endian ELF ABI, and 512 in
+ * the new ELFv2 little-endian ABI, so we allow the larger amount.
+ *
+ * For kernel code we allow a 288-byte redzone, in order to conserve
+ * kernel stack space; gcc currently only uses 288 bytes, and will
+ * hopefully allow explicit control of the redzone size in future.
+ */
+#define USER_REDZONE_SIZE	512
+#define KERNEL_REDZONE_SIZE	288
+
 #define STACK_FRAME_OVERHEAD	112	/* size of minimum stack frame */
 #define STACK_FRAME_LR_SAVE	2	/* Location of LR in stack frame */
 #define STACK_FRAME_REGS_MARKER	ASM_CONST(0x7265677368657265)
 #define STACK_INT_FRAME_SIZE	(sizeof(struct pt_regs) + \
-					STACK_FRAME_OVERHEAD + 288)
+				 STACK_FRAME_OVERHEAD + KERNEL_REDZONE_SIZE)
 #define STACK_FRAME_MARKER	12
 
 /* Size of dummy stack frame allocated when calling signal handler. */
@@ -41,6 +53,8 @@
 
 #else /* __powerpc64__ */
 
+#define USER_REDZONE_SIZE	0
+#define KERNEL_REDZONE_SIZE	0
 #define STACK_FRAME_OVERHEAD	16	/* size of minimum stack frame */
 #define STACK_FRAME_LR_SAVE	1	/* Location of LR in stack frame */
 #define STACK_FRAME_REGS_MARKER	ASM_CONST(0x72656773)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/reg_booke.h linux-libre-3.14-gnu/arch/powerpc/include/asm/reg_booke.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/reg_booke.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/reg_booke.h	2014-03-30 23:40:15.000000000 -0400
@@ -101,6 +101,7 @@
 #define SPRN_IVOR39	0x1B1	/* Interrupt Vector Offset Register 39 */
 #define SPRN_IVOR40	0x1B2	/* Interrupt Vector Offset Register 40 */
 #define SPRN_IVOR41	0x1B3	/* Interrupt Vector Offset Register 41 */
+#define SPRN_IVOR42	0x1B4	/* Interrupt Vector Offset Register 42 */
 #define SPRN_GIVOR2	0x1B8	/* Guest IVOR2 */
 #define SPRN_GIVOR3	0x1B9	/* Guest IVOR3 */
 #define SPRN_GIVOR4	0x1BA	/* Guest IVOR4 */
@@ -170,6 +171,7 @@
 #define SPRN_L2CSR1	0x3FA	/* L2 Data Cache Control and Status Register 1 */
 #define SPRN_DCCR	0x3FA	/* Data Cache Cacheability Register */
 #define SPRN_ICCR	0x3FB	/* Instruction Cache Cacheability Register */
+#define SPRN_PWRMGTCR0	0x3FB	/* Power management control register 0 */
 #define SPRN_SVR	0x3FF	/* System Version Register */
 
 /*
@@ -216,6 +218,14 @@
 #define	CCR1_DPC	0x00000100 /* Disable L1 I-Cache/D-Cache parity checking */
 #define	CCR1_TCS	0x00000080 /* Timer Clock Select */
 
+/* Bit definitions for PWRMGTCR0. */
+#define PWRMGTCR0_PW20_WAIT		(1 << 14) /* PW20 state enable bit */
+#define PWRMGTCR0_PW20_ENT_SHIFT	8
+#define PWRMGTCR0_PW20_ENT		0x3F00
+#define PWRMGTCR0_AV_IDLE_PD_EN		(1 << 22) /* Altivec idle enable */
+#define PWRMGTCR0_AV_IDLE_CNT_SHIFT	16
+#define PWRMGTCR0_AV_IDLE_CNT		0x3F0000
+
 /* Bit definitions for the MCSR. */
 #define MCSR_MCS	0x80000000 /* Machine Check Summary */
 #define MCSR_IB		0x40000000 /* Instruction PLB Error */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/reg.h linux-libre-3.14-gnu/arch/powerpc/include/asm/reg.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/reg.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/reg.h	2014-03-30 23:40:15.000000000 -0400
@@ -223,17 +223,26 @@
 #define   CTRL_TE	0x00c00000	/* thread enable */
 #define   CTRL_RUNLATCH	0x1
 #define SPRN_DAWR	0xB4
+#define SPRN_CIABR	0xBB
+#define   CIABR_PRIV		0x3
+#define   CIABR_PRIV_USER	1
+#define   CIABR_PRIV_SUPER	2
+#define   CIABR_PRIV_HYPER	3
 #define SPRN_DAWRX	0xBC
-#define   DAWRX_USER	(1UL << 0)
-#define   DAWRX_KERNEL	(1UL << 1)
-#define   DAWRX_HYP	(1UL << 2)
+#define   DAWRX_USER	__MASK(0)
+#define   DAWRX_KERNEL	__MASK(1)
+#define   DAWRX_HYP	__MASK(2)
+#define   DAWRX_WTI	__MASK(3)
+#define   DAWRX_WT	__MASK(4)
+#define   DAWRX_DR	__MASK(5)
+#define   DAWRX_DW	__MASK(6)
 #define SPRN_DABR	0x3F5	/* Data Address Breakpoint Register */
 #define SPRN_DABR2	0x13D	/* e300 */
 #define SPRN_DABRX	0x3F7	/* Data Address Breakpoint Register Extension */
-#define   DABRX_USER	(1UL << 0)
-#define   DABRX_KERNEL	(1UL << 1)
-#define   DABRX_HYP	(1UL << 2)
-#define   DABRX_BTI	(1UL << 3)
+#define   DABRX_USER	__MASK(0)
+#define   DABRX_KERNEL	__MASK(1)
+#define   DABRX_HYP	__MASK(2)
+#define   DABRX_BTI	__MASK(3)
 #define   DABRX_ALL     (DABRX_BTI | DABRX_HYP | DABRX_KERNEL | DABRX_USER)
 #define SPRN_DAR	0x013	/* Data Address Register */
 #define SPRN_DBCR	0x136	/* e300 Data Breakpoint Control Reg */
@@ -260,6 +269,8 @@
 #define SPRN_HRMOR	0x139	/* Real mode offset register */
 #define SPRN_HSRR0	0x13A	/* Hypervisor Save/Restore 0 */
 #define SPRN_HSRR1	0x13B	/* Hypervisor Save/Restore 1 */
+#define SPRN_IC		0x350	/* Virtual Instruction Count */
+#define SPRN_VTB	0x351	/* Virtual Time Base */
 /* HFSCR and FSCR bit numbers are the same */
 #define FSCR_TAR_LG	8	/* Enable Target Address Register */
 #define FSCR_EBB_LG	7	/* Enable Event Based Branching */
@@ -298,9 +309,13 @@
 #define   LPCR_RMLS    0x1C000000      /* impl dependent rmo limit sel */
 #define	  LPCR_RMLS_SH	(63-37)
 #define   LPCR_ILE     0x02000000      /* !HV irqs set MSR:LE */
+#define   LPCR_AIL	0x01800000	/* Alternate interrupt location */
 #define   LPCR_AIL_0	0x00000000	/* MMU off exception offset 0x0 */
 #define   LPCR_AIL_3	0x01800000	/* MMU on exception offset 0xc00...4xxx */
-#define   LPCR_PECE	0x00007000	/* powersave exit cause enable */
+#define   LPCR_ONL	0x00040000	/* online - PURR/SPURR count */
+#define   LPCR_PECE	0x0001f000	/* powersave exit cause enable */
+#define     LPCR_PECEDP	0x00010000	/* directed priv dbells cause exit */
+#define     LPCR_PECEDH	0x00008000	/* directed hyp dbells cause exit */
 #define     LPCR_PECE0	0x00004000	/* ext. exceptions can cause exit */
 #define     LPCR_PECE1	0x00002000	/* decrementer can cause exit */
 #define     LPCR_PECE2	0x00001000	/* machine check etc can cause exit */
@@ -322,6 +337,8 @@
 #define SPRN_PCR	0x152	/* Processor compatibility register */
 #define   PCR_VEC_DIS	(1ul << (63-0))	/* Vec. disable (bit NA since POWER8) */
 #define   PCR_VSX_DIS	(1ul << (63-1))	/* VSX disable (bit NA since POWER8) */
+#define   PCR_TM_DIS	(1ul << (63-2))	/* Trans. memory disable (POWER8) */
+#define   PCR_ARCH_206	0x4		/* Architecture 2.06 */
 #define   PCR_ARCH_205	0x2		/* Architecture 2.05 */
 #define	SPRN_HEIR	0x153	/* Hypervisor Emulated Instruction Register */
 #define SPRN_TLBINDEXR	0x154	/* P7 TLB control register */
@@ -368,6 +385,8 @@
 #define DER_EBRKE	0x00000002	/* External Breakpoint Interrupt */
 #define DER_DPIE	0x00000001	/* Dev. Port Nonmaskable Request */
 #define SPRN_DMISS	0x3D0		/* Data TLB Miss Register */
+#define SPRN_DHDES	0x0B1		/* Directed Hyp. Doorbell Exc. State */
+#define SPRN_DPDES	0x0B0		/* Directed Priv. Doorbell Exc. State */
 #define SPRN_EAR	0x11A		/* External Address Register */
 #define SPRN_HASH1	0x3D2		/* Primary Hash Address Register */
 #define SPRN_HASH2	0x3D3		/* Secondary Hash Address Resgister */
@@ -427,6 +446,7 @@
 #define SPRN_IABR	0x3F2	/* Instruction Address Breakpoint Register */
 #define SPRN_IABR2	0x3FA		/* 83xx */
 #define SPRN_IBCR	0x135		/* 83xx Insn Breakpoint Control Reg */
+#define SPRN_IAMR	0x03D		/* Instr. Authority Mask Reg */
 #define SPRN_HID4	0x3F4		/* 970 HID4 */
 #define  HID4_LPES0	 (1ul << (63-0)) /* LPAR env. sel. bit 0 */
 #define	 HID4_RMLS2_SH	 (63 - 2)	/* Real mode limit bottom 2 bits */
@@ -541,6 +561,7 @@
 #define SPRN_PIR	0x3FF	/* Processor Identification Register */
 #endif
 #define SPRN_TIR	0x1BE	/* Thread Identification Register */
+#define SPRN_PSPB	0x09F	/* Problem State Priority Boost reg */
 #define SPRN_PTEHI	0x3D5	/* 981 7450 PTE HI word (S/W TLB load) */
 #define SPRN_PTELO	0x3D6	/* 982 7450 PTE LO word (S/W TLB load) */
 #define SPRN_PURR	0x135	/* Processor Utilization of Resources Reg */
@@ -682,6 +703,7 @@
 #define SPRN_EBBHR	804	/* Event based branch handler register */
 #define SPRN_EBBRR	805	/* Event based branch return register */
 #define SPRN_BESCR	806	/* Branch event status and control register */
+#define SPRN_WORT	895	/* Workload optimization register - thread */
 
 #define SPRN_PMC1	787
 #define SPRN_PMC2	788
@@ -698,6 +720,11 @@
 #define   SIER_SIHV		0x1000000	/* Sampled MSR_HV */
 #define   SIER_SIAR_VALID	0x0400000	/* SIAR contents valid */
 #define   SIER_SDAR_VALID	0x0200000	/* SDAR contents valid */
+#define SPRN_TACR	888
+#define SPRN_TCSCR	889
+#define SPRN_CSIGR	890
+#define SPRN_SPMC1	892
+#define SPRN_SPMC2	893
 
 /* When EBB is enabled, some of MMCR0/MMCR2/SIER are user accessible */
 #define MMCR0_USER_MASK	(MMCR0_FC | MMCR0_PMXE | MMCR0_PMAO)
@@ -1075,6 +1102,8 @@
 #define PVR_8560	0x80200000
 #define PVR_VER_E500V1	0x8020
 #define PVR_VER_E500V2	0x8021
+#define PVR_VER_E6500	0x8040
+
 /*
  * For the 8xx processors, all of them report the same PVR family for
  * the PowerPC core. The various versions of these processors must be
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/sections.h linux-libre-3.14-gnu/arch/powerpc/include/asm/sections.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/sections.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/sections.h	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,7 @@
 
 #ifdef __powerpc64__
 
+extern char __start_interrupts[];
 extern char __end_interrupts[];
 
 extern char __prom_init_toc_start[];
@@ -21,6 +22,17 @@ static inline int in_kernel_text(unsigne
 	return 0;
 }
 
+static inline int overlaps_interrupt_vector_text(unsigned long start,
+							unsigned long end)
+{
+	unsigned long real_start, real_end;
+	real_start = __start_interrupts - _stext;
+	real_end = __end_interrupts - _stext;
+
+	return start < (unsigned long)__va(real_end) &&
+		(unsigned long)__va(real_start) < end;
+}
+
 static inline int overlaps_kernel_text(unsigned long start, unsigned long end)
 {
 	return start < (unsigned long)__init_end &&
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/setup.h linux-libre-3.14-gnu/arch/powerpc/include/asm/setup.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/setup.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/setup.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,6 +26,7 @@ extern void reloc_got2(unsigned long);
 void check_for_initrd(void);
 void do_init_bootmem(void);
 void setup_panic(void);
+#define ARCH_PANIC_TIMEOUT 180
 
 #endif /* !__ASSEMBLY__ */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/spinlock.h linux-libre-3.14-gnu/arch/powerpc/include/asm/spinlock.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/spinlock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/spinlock.h	2014-03-30 23:40:15.000000000 -0400
@@ -28,7 +28,7 @@
 #include <asm/synch.h>
 #include <asm/ppc-opcode.h>
 
-#define arch_spin_is_locked(x)		((x)->slock != 0)
+#define smp_mb__after_unlock_lock()	smp_mb()  /* Full ordering for lock. */
 
 #ifdef CONFIG_PPC64
 /* use 0x800000yy when locked, where yy == CPU number */
@@ -54,6 +54,16 @@
 #define SYNC_IO
 #endif
 
+static __always_inline int arch_spin_value_unlocked(arch_spinlock_t lock)
+{
+	return lock.slock == 0;
+}
+
+static inline int arch_spin_is_locked(arch_spinlock_t *lock)
+{
+	return !arch_spin_value_unlocked(*lock);
+}
+
 /*
  * This returns the old value in the lock, so we succeeded
  * in getting the lock if the return value is 0.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/switch_to.h linux-libre-3.14-gnu/arch/powerpc/include/asm/switch_to.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/switch_to.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/switch_to.h	2014-03-30 23:40:15.000000000 -0400
@@ -25,10 +25,8 @@ static inline void save_tar(struct threa
 static inline void save_tar(struct thread_struct *prev) {}
 #endif
 
-extern void load_up_fpu(void);
 extern void enable_kernel_fp(void);
 extern void enable_kernel_altivec(void);
-extern void load_up_altivec(struct task_struct *);
 extern int emulate_altivec(struct pt_regs *);
 extern void __giveup_vsx(struct task_struct *);
 extern void giveup_vsx(struct task_struct *);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/systbl.h linux-libre-3.14-gnu/arch/powerpc/include/asm/systbl.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/systbl.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/systbl.h	2014-03-30 23:40:15.000000000 -0400
@@ -359,3 +359,5 @@ COMPAT_SYS(process_vm_readv)
 COMPAT_SYS(process_vm_writev)
 SYSCALL(finit_module)
 SYSCALL(ni_syscall) /* sys_kcmp */
+SYSCALL_SPU(sched_setattr)
+SYSCALL_SPU(sched_getattr)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/thread_info.h linux-libre-3.14-gnu/arch/powerpc/include/asm/thread_info.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/thread_info.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/thread_info.h	2014-03-30 23:40:15.000000000 -0400
@@ -91,8 +91,7 @@ static inline struct thread_info *curren
 #define TIF_POLLING_NRFLAG	3	/* true if poll_idle() is polling
 					   TIF_NEED_RESCHED */
 #define TIF_32BIT		4	/* 32 bit binary */
-#define TIF_PERFMON_WORK	5	/* work for pfm_handle_work() */
-#define TIF_PERFMON_CTXSW	6	/* perfmon needs ctxsw calls */
+#define TIF_RESTORE_TM		5	/* need to restore TM FP/VEC/VSX */
 #define TIF_SYSCALL_AUDIT	7	/* syscall auditing active */
 #define TIF_SINGLESTEP		8	/* singlestepping active */
 #define TIF_NOHZ		9	/* in adaptive nohz mode */
@@ -115,8 +114,7 @@ static inline struct thread_info *curren
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
 #define _TIF_32BIT		(1<<TIF_32BIT)
-#define _TIF_PERFMON_WORK	(1<<TIF_PERFMON_WORK)
-#define _TIF_PERFMON_CTXSW	(1<<TIF_PERFMON_CTXSW)
+#define _TIF_RESTORE_TM		(1<<TIF_RESTORE_TM)
 #define _TIF_SYSCALL_AUDIT	(1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SINGLESTEP		(1<<TIF_SINGLESTEP)
 #define _TIF_SECCOMP		(1<<TIF_SECCOMP)
@@ -132,7 +130,8 @@ static inline struct thread_info *curren
 				 _TIF_NOHZ)
 
 #define _TIF_USER_WORK_MASK	(_TIF_SIGPENDING | _TIF_NEED_RESCHED | \
-				 _TIF_NOTIFY_RESUME | _TIF_UPROBE)
+				 _TIF_NOTIFY_RESUME | _TIF_UPROBE | \
+				 _TIF_RESTORE_TM)
 #define _TIF_PERSYSCALL_MASK	(_TIF_RESTOREALL|_TIF_NOERROR)
 
 /* Bits in local_flags */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/tm.h linux-libre-3.14-gnu/arch/powerpc/include/asm/tm.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/tm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/tm.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,7 @@ extern void do_load_up_transact_altivec(
 extern void tm_enable(void);
 extern void tm_reclaim(struct thread_struct *thread,
 		       unsigned long orig_msr, uint8_t cause);
+extern void tm_reclaim_current(uint8_t cause);
 extern void tm_recheckpoint(struct thread_struct *thread,
 			    unsigned long orig_msr);
 extern void tm_abort(uint8_t cause);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/topology.h linux-libre-3.14-gnu/arch/powerpc/include/asm/topology.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/topology.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/topology.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,15 @@ struct device_node;
 
 static inline int cpu_to_node(int cpu)
 {
-	return numa_cpu_lookup_table[cpu];
+	int nid;
+
+	nid = numa_cpu_lookup_table[cpu];
+
+	/*
+	 * During early boot, the numa-cpu lookup table might not have been
+	 * setup for all CPUs yet. In such cases, default to node 0.
+	 */
+	return (nid < 0) ? 0 : nid;
 }
 
 #define parent_node(node)	(node)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/unistd.h linux-libre-3.14-gnu/arch/powerpc/include/asm/unistd.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define __NR_syscalls		355
+#define __NR_syscalls		357
 
 #define __NR__exit __NR_exit
 #define NR_syscalls	__NR_syscalls
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/uprobes.h linux-libre-3.14-gnu/arch/powerpc/include/asm/uprobes.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/uprobes.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/uprobes.h	2014-03-30 23:40:15.000000000 -0400
@@ -36,9 +36,8 @@ typedef ppc_opcode_t uprobe_opcode_t;
 
 struct arch_uprobe {
 	union {
-		u8	insn[MAX_UINSN_BYTES];
-		u8	ixol[MAX_UINSN_BYTES];
-		u32	ainsn;
+		u32	insn;
+		u32	ixol;
 	};
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/vdso.h linux-libre-3.14-gnu/arch/powerpc/include/asm/vdso.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/vdso.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/vdso.h	2014-03-30 23:40:15.000000000 -0400
@@ -4,11 +4,11 @@
 #ifdef __KERNEL__
 
 /* Default link addresses for the vDSOs */
-#define VDSO32_LBASE	0x100000
-#define VDSO64_LBASE	0x100000
+#define VDSO32_LBASE	0x0
+#define VDSO64_LBASE	0x0
 
 /* Default map addresses for 32bit vDSO */
-#define VDSO32_MBASE	VDSO32_LBASE
+#define VDSO32_MBASE	0x100000
 
 #define VDSO_VERSION_STRING	LINUX_2.6.15
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/asm/vio.h linux-libre-3.14-gnu/arch/powerpc/include/asm/vio.h
--- linux-libre-3.13-gnu/arch/powerpc/include/asm/vio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/asm/vio.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
 #define _ASM_POWERPC_VIO_H
 #ifdef __KERNEL__
 
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/device.h>
 #include <linux/dma-mapping.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/kvm.h linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/kvm.h
--- linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/kvm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/kvm.h	2014-03-30 23:40:15.000000000 -0400
@@ -545,6 +545,7 @@ struct kvm_get_htab_header {
 #define KVM_REG_PPC_TCSCR	(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb1)
 #define KVM_REG_PPC_PID		(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb2)
 #define KVM_REG_PPC_ACOP	(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb3)
+#define KVM_REG_PPC_WORT	(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb4)
 
 #define KVM_REG_PPC_VRSAVE	(KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb4)
 #define KVM_REG_PPC_LPCR	(KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb5)
@@ -553,6 +554,8 @@ struct kvm_get_htab_header {
 /* Architecture compatibility level */
 #define KVM_REG_PPC_ARCH_COMPAT	(KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb7)
 
+#define KVM_REG_PPC_DABRX	(KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb8)
+
 /* Transactional Memory checkpointed state:
  * This is all GPRs, all VSX regs and a subset of SPRs
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -85,4 +85,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif	/* _ASM_POWERPC_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/tm.h linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/tm.h
--- linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/tm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/tm.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,8 @@
  * the failure is persistent.  PAPR saves 0xff-0xe0 for the hypervisor.
  */
 #define TM_CAUSE_PERSISTENT	0x01
+#define TM_CAUSE_KVM_RESCHED	0xe0  /* From PAPR */
+#define TM_CAUSE_KVM_FAC_UNAV	0xe2  /* From PAPR */
 #define TM_CAUSE_RESCHED	0xde
 #define TM_CAUSE_TLBI		0xdc
 #define TM_CAUSE_FAC_UNAV	0xda
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/powerpc/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -377,6 +377,7 @@
 #define __NR_process_vm_writev	352
 #define __NR_finit_module	353
 #define __NR_kcmp		354
-
+#define __NR_sched_setattr	355
+#define __NR_sched_getattr	356
 
 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/Kconfig linux-libre-3.14-gnu/arch/powerpc/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -86,6 +86,7 @@ config PPC
 	bool
 	default y
 	select ARCH_MIGHT_HAVE_PC_PARPORT
+	select ARCH_MIGHT_HAVE_PC_SERIO
 	select BINFMT_ELF
 	select OF
 	select OF_EARLY_FLATTREE
@@ -139,6 +140,7 @@ config PPC
 	select OLD_SIGACTION if PPC32
 	select HAVE_DEBUG_STACKOVERFLOW
 	select HAVE_IRQ_EXIT_ON_IRQ_STACK
+	select ARCH_USE_CMPXCHG_LOCKREF if PPC64
 
 config GENERIC_CSUM
 	def_bool CPU_LITTLE_ENDIAN
@@ -147,6 +149,10 @@ config EARLY_PRINTK
 	bool
 	default y
 
+config PANIC_TIMEOUT
+	int
+	default 180
+
 config COMPAT
 	bool
 	default y if PPC64
@@ -209,9 +215,6 @@ config DEFAULT_UIMAGE
 	  Used to allow a board to specify it wants a uImage built by default
 	default n
 
-config REDBOOT
-	bool
-
 config ARCH_HIBERNATION_POSSIBLE
 	bool
 	default y
@@ -339,6 +342,8 @@ config PPC_TRANSACTIONAL_MEM
        bool "Transactional Memory support for POWERPC"
        depends on PPC_BOOK3S_64
        depends on SMP
+       select ALTIVEC
+       select VSX
        default n
        ---help---
          Support user-mode Transactional Memory on POWERPC.
@@ -379,6 +384,12 @@ config ARCH_HAS_WALK_MEMORY
 config ARCH_ENABLE_MEMORY_HOTREMOVE
 	def_bool y
 
+config PPC64_SUPPORTS_MEMORY_FAILURE
+	bool "Add support for memory hwpoison"
+	depends on PPC_BOOK3S_64
+	default "y" if PPC_POWERNV
+	select ARCH_SUPPORTS_MEMORY_FAILURE
+
 config KEXEC
 	bool "kexec system call"
 	depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
@@ -399,8 +410,7 @@ config KEXEC
 config CRASH_DUMP
 	bool "Build a kdump crash kernel"
 	depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP)
-	select RELOCATABLE if PPC64 || 44x
-	select DYNAMIC_MEMSTART if FSL_BOOKE
+	select RELOCATABLE if PPC64 || 44x || FSL_BOOKE
 	help
 	  Build a kernel suitable for use as a kdump capture kernel.
 	  The same kernel binary can be used as production kernel and dump
@@ -524,6 +534,7 @@ config PPC_16K_PAGES
 
 config PPC_64K_PAGES
 	bool "64k page size" if 44x || PPC_STD_MMU_64 || PPC_BOOK3E_64
+	depends on !PPC_FSL_BOOK3E
 	select PPC_HAS_HASH_64K if PPC_STD_MMU_64
 
 config PPC_256K_PAGES
@@ -790,7 +801,7 @@ config HAS_RAPIDIO
 	default n
 
 config RAPIDIO
-	bool "RapidIO support"
+	tristate "RapidIO support"
 	depends on HAS_RAPIDIO || PCI
 	help
 	  If you say Y here, the kernel will include drivers and
@@ -798,7 +809,7 @@ config RAPIDIO
 
 config FSL_RIO
 	bool "Freescale Embedded SRIO Controller support"
-	depends on RAPIDIO && HAS_RAPIDIO
+	depends on RAPIDIO = y && HAS_RAPIDIO
 	default "n"
 	---help---
 	  Include support for RapidIO controller on Freescale embedded
@@ -881,7 +892,7 @@ config DYNAMIC_MEMSTART
 
 config RELOCATABLE
 	bool "Build a relocatable kernel"
-	depends on ADVANCED_OPTIONS && FLATMEM && 44x
+	depends on ADVANCED_OPTIONS && FLATMEM && (44x || FSL_BOOKE)
 	select NONSTATIC_KERNEL
 	help
 	  This builds a kernel image that is capable of running at the
@@ -1037,11 +1048,6 @@ config KEYS_COMPAT
 
 source "crypto/Kconfig"
 
-config PPC_CLOCK
-	bool
-	default n
-	select HAVE_CLK
-
 config PPC_LIB_RHEAP
 	bool
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/asm-offsets.c linux-libre-3.14-gnu/arch/powerpc/kernel/asm-offsets.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/asm-offsets.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/asm-offsets.c	2014-03-30 23:40:15.000000000 -0400
@@ -203,6 +203,15 @@ int main(void)
 	DEFINE(PACA_MC_STACK, offsetof(struct paca_struct, mc_kstack));
 	DEFINE(PACA_CRIT_STACK, offsetof(struct paca_struct, crit_kstack));
 	DEFINE(PACA_DBG_STACK, offsetof(struct paca_struct, dbg_kstack));
+	DEFINE(PACA_TCD_PTR, offsetof(struct paca_struct, tcd_ptr));
+
+	DEFINE(TCD_ESEL_NEXT,
+		offsetof(struct tlb_core_data, esel_next));
+	DEFINE(TCD_ESEL_MAX,
+		offsetof(struct tlb_core_data, esel_max));
+	DEFINE(TCD_ESEL_FIRST,
+		offsetof(struct tlb_core_data, esel_first));
+	DEFINE(TCD_LOCK, offsetof(struct tlb_core_data, lock));
 #endif /* CONFIG_PPC_BOOK3E */
 
 #ifdef CONFIG_PPC_STD_MMU_64
@@ -232,6 +241,10 @@ int main(void)
 	DEFINE(PACA_DTL_RIDX, offsetof(struct paca_struct, dtl_ridx));
 #endif /* CONFIG_PPC_STD_MMU_64 */
 	DEFINE(PACAEMERGSP, offsetof(struct paca_struct, emergency_sp));
+#ifdef CONFIG_PPC_BOOK3S_64
+	DEFINE(PACAMCEMERGSP, offsetof(struct paca_struct, mc_emergency_sp));
+	DEFINE(PACA_IN_MCE, offsetof(struct paca_struct, in_mce));
+#endif
 	DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id));
 	DEFINE(PACAKEXECSTATE, offsetof(struct paca_struct, kexec_state));
 	DEFINE(PACA_STARTTIME, offsetof(struct paca_struct, starttime));
@@ -425,18 +438,14 @@ int main(void)
 	DEFINE(VCPU_GUEST_PID, offsetof(struct kvm_vcpu, arch.pid));
 	DEFINE(VCPU_GPRS, offsetof(struct kvm_vcpu, arch.gpr));
 	DEFINE(VCPU_VRSAVE, offsetof(struct kvm_vcpu, arch.vrsave));
-	DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fpr));
-	DEFINE(VCPU_FPSCR, offsetof(struct kvm_vcpu, arch.fpscr));
+	DEFINE(VCPU_FPRS, offsetof(struct kvm_vcpu, arch.fp.fpr));
 #ifdef CONFIG_ALTIVEC
-	DEFINE(VCPU_VRS, offsetof(struct kvm_vcpu, arch.vr));
-	DEFINE(VCPU_VSCR, offsetof(struct kvm_vcpu, arch.vscr));
-#endif
-#ifdef CONFIG_VSX
-	DEFINE(VCPU_VSRS, offsetof(struct kvm_vcpu, arch.vsr));
+	DEFINE(VCPU_VRS, offsetof(struct kvm_vcpu, arch.vr.vr));
 #endif
 	DEFINE(VCPU_XER, offsetof(struct kvm_vcpu, arch.xer));
 	DEFINE(VCPU_CTR, offsetof(struct kvm_vcpu, arch.ctr));
 	DEFINE(VCPU_LR, offsetof(struct kvm_vcpu, arch.lr));
+	DEFINE(VCPU_TAR, offsetof(struct kvm_vcpu, arch.tar));
 	DEFINE(VCPU_CR, offsetof(struct kvm_vcpu, arch.cr));
 	DEFINE(VCPU_PC, offsetof(struct kvm_vcpu, arch.pc));
 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
@@ -484,16 +493,24 @@ int main(void)
 	DEFINE(VCPU_DAR, offsetof(struct kvm_vcpu, arch.shregs.dar));
 	DEFINE(VCPU_VPA, offsetof(struct kvm_vcpu, arch.vpa.pinned_addr));
 	DEFINE(VCPU_VPA_DIRTY, offsetof(struct kvm_vcpu, arch.vpa.dirty));
+	DEFINE(VCPU_INTR_MSR, offsetof(struct kvm_vcpu, arch.intr_msr));
 #endif
 #ifdef CONFIG_PPC_BOOK3S
 	DEFINE(VCPU_VCPUID, offsetof(struct kvm_vcpu, vcpu_id));
 	DEFINE(VCPU_PURR, offsetof(struct kvm_vcpu, arch.purr));
 	DEFINE(VCPU_SPURR, offsetof(struct kvm_vcpu, arch.spurr));
+	DEFINE(VCPU_IC, offsetof(struct kvm_vcpu, arch.ic));
+	DEFINE(VCPU_VTB, offsetof(struct kvm_vcpu, arch.vtb));
 	DEFINE(VCPU_DSCR, offsetof(struct kvm_vcpu, arch.dscr));
 	DEFINE(VCPU_AMR, offsetof(struct kvm_vcpu, arch.amr));
 	DEFINE(VCPU_UAMOR, offsetof(struct kvm_vcpu, arch.uamor));
+	DEFINE(VCPU_IAMR, offsetof(struct kvm_vcpu, arch.iamr));
 	DEFINE(VCPU_CTRL, offsetof(struct kvm_vcpu, arch.ctrl));
 	DEFINE(VCPU_DABR, offsetof(struct kvm_vcpu, arch.dabr));
+	DEFINE(VCPU_DABRX, offsetof(struct kvm_vcpu, arch.dabrx));
+	DEFINE(VCPU_DAWR, offsetof(struct kvm_vcpu, arch.dawr));
+	DEFINE(VCPU_DAWRX, offsetof(struct kvm_vcpu, arch.dawrx));
+	DEFINE(VCPU_CIABR, offsetof(struct kvm_vcpu, arch.ciabr));
 	DEFINE(VCPU_HFLAGS, offsetof(struct kvm_vcpu, arch.hflags));
 	DEFINE(VCPU_DEC, offsetof(struct kvm_vcpu, arch.dec));
 	DEFINE(VCPU_DEC_EXPIRES, offsetof(struct kvm_vcpu, arch.dec_expires));
@@ -502,8 +519,10 @@ int main(void)
 	DEFINE(VCPU_PRODDED, offsetof(struct kvm_vcpu, arch.prodded));
 	DEFINE(VCPU_MMCR, offsetof(struct kvm_vcpu, arch.mmcr));
 	DEFINE(VCPU_PMC, offsetof(struct kvm_vcpu, arch.pmc));
+	DEFINE(VCPU_SPMC, offsetof(struct kvm_vcpu, arch.spmc));
 	DEFINE(VCPU_SIAR, offsetof(struct kvm_vcpu, arch.siar));
 	DEFINE(VCPU_SDAR, offsetof(struct kvm_vcpu, arch.sdar));
+	DEFINE(VCPU_SIER, offsetof(struct kvm_vcpu, arch.sier));
 	DEFINE(VCPU_SLB, offsetof(struct kvm_vcpu, arch.slb));
 	DEFINE(VCPU_SLB_MAX, offsetof(struct kvm_vcpu, arch.slb_max));
 	DEFINE(VCPU_SLB_NR, offsetof(struct kvm_vcpu, arch.slb_nr));
@@ -511,20 +530,47 @@ int main(void)
 	DEFINE(VCPU_FAULT_DAR, offsetof(struct kvm_vcpu, arch.fault_dar));
 	DEFINE(VCPU_LAST_INST, offsetof(struct kvm_vcpu, arch.last_inst));
 	DEFINE(VCPU_TRAP, offsetof(struct kvm_vcpu, arch.trap));
-	DEFINE(VCPU_PTID, offsetof(struct kvm_vcpu, arch.ptid));
 	DEFINE(VCPU_CFAR, offsetof(struct kvm_vcpu, arch.cfar));
 	DEFINE(VCPU_PPR, offsetof(struct kvm_vcpu, arch.ppr));
+	DEFINE(VCPU_FSCR, offsetof(struct kvm_vcpu, arch.fscr));
+	DEFINE(VCPU_PSPB, offsetof(struct kvm_vcpu, arch.pspb));
+	DEFINE(VCPU_EBBHR, offsetof(struct kvm_vcpu, arch.ebbhr));
+	DEFINE(VCPU_EBBRR, offsetof(struct kvm_vcpu, arch.ebbrr));
+	DEFINE(VCPU_BESCR, offsetof(struct kvm_vcpu, arch.bescr));
+	DEFINE(VCPU_CSIGR, offsetof(struct kvm_vcpu, arch.csigr));
+	DEFINE(VCPU_TACR, offsetof(struct kvm_vcpu, arch.tacr));
+	DEFINE(VCPU_TCSCR, offsetof(struct kvm_vcpu, arch.tcscr));
+	DEFINE(VCPU_ACOP, offsetof(struct kvm_vcpu, arch.acop));
+	DEFINE(VCPU_WORT, offsetof(struct kvm_vcpu, arch.wort));
 	DEFINE(VCPU_SHADOW_SRR1, offsetof(struct kvm_vcpu, arch.shadow_srr1));
 	DEFINE(VCORE_ENTRY_EXIT, offsetof(struct kvmppc_vcore, entry_exit_count));
 	DEFINE(VCORE_NAP_COUNT, offsetof(struct kvmppc_vcore, nap_count));
 	DEFINE(VCORE_IN_GUEST, offsetof(struct kvmppc_vcore, in_guest));
 	DEFINE(VCORE_NAPPING_THREADS, offsetof(struct kvmppc_vcore, napping_threads));
+	DEFINE(VCORE_KVM, offsetof(struct kvmppc_vcore, kvm));
 	DEFINE(VCORE_TB_OFFSET, offsetof(struct kvmppc_vcore, tb_offset));
 	DEFINE(VCORE_LPCR, offsetof(struct kvmppc_vcore, lpcr));
 	DEFINE(VCORE_PCR, offsetof(struct kvmppc_vcore, pcr));
+	DEFINE(VCORE_DPDES, offsetof(struct kvmppc_vcore, dpdes));
 	DEFINE(VCPU_SLB_E, offsetof(struct kvmppc_slb, orige));
 	DEFINE(VCPU_SLB_V, offsetof(struct kvmppc_slb, origv));
 	DEFINE(VCPU_SLB_SIZE, sizeof(struct kvmppc_slb));
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	DEFINE(VCPU_TFHAR, offsetof(struct kvm_vcpu, arch.tfhar));
+	DEFINE(VCPU_TFIAR, offsetof(struct kvm_vcpu, arch.tfiar));
+	DEFINE(VCPU_TEXASR, offsetof(struct kvm_vcpu, arch.texasr));
+	DEFINE(VCPU_GPR_TM, offsetof(struct kvm_vcpu, arch.gpr_tm));
+	DEFINE(VCPU_FPRS_TM, offsetof(struct kvm_vcpu, arch.fp_tm.fpr));
+	DEFINE(VCPU_VRS_TM, offsetof(struct kvm_vcpu, arch.vr_tm.vr));
+	DEFINE(VCPU_VRSAVE_TM, offsetof(struct kvm_vcpu, arch.vrsave_tm));
+	DEFINE(VCPU_CR_TM, offsetof(struct kvm_vcpu, arch.cr_tm));
+	DEFINE(VCPU_LR_TM, offsetof(struct kvm_vcpu, arch.lr_tm));
+	DEFINE(VCPU_CTR_TM, offsetof(struct kvm_vcpu, arch.ctr_tm));
+	DEFINE(VCPU_AMR_TM, offsetof(struct kvm_vcpu, arch.amr_tm));
+	DEFINE(VCPU_PPR_TM, offsetof(struct kvm_vcpu, arch.ppr_tm));
+	DEFINE(VCPU_DSCR_TM, offsetof(struct kvm_vcpu, arch.dscr_tm));
+	DEFINE(VCPU_TAR_TM, offsetof(struct kvm_vcpu, arch.tar_tm));
+#endif
 
 #ifdef CONFIG_PPC_BOOK3S_64
 #ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE
@@ -589,6 +635,7 @@ int main(void)
 	HSTATE_FIELD(HSTATE_XICS_PHYS, xics_phys);
 	HSTATE_FIELD(HSTATE_SAVED_XIRR, saved_xirr);
 	HSTATE_FIELD(HSTATE_HOST_IPI, host_ipi);
+	HSTATE_FIELD(HSTATE_PTID, ptid);
 	HSTATE_FIELD(HSTATE_MMCR, host_mmcr);
 	HSTATE_FIELD(HSTATE_PMC, host_pmc);
 	HSTATE_FIELD(HSTATE_PURR, host_purr);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/cacheinfo.c linux-libre-3.14-gnu/arch/powerpc/kernel/cacheinfo.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/cacheinfo.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/cacheinfo.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,6 @@
 
 #include <linux/cpu.h>
 #include <linux/cpumask.h>
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/kobject.h>
 #include <linux/list.h>
@@ -794,6 +793,9 @@ static void remove_cache_dir(struct cach
 {
 	remove_index_dirs(cache_dir);
 
+	/* Remove cache dir from sysfs */
+	kobject_del(cache_dir->kobj);
+
 	kobject_put(cache_dir->kobj);
 
 	kfree(cache_dir);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/clock.c linux-libre-3.14-gnu/arch/powerpc/kernel/clock.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/clock.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,82 +0,0 @@
-/*
- * Dummy clk implementations for powerpc.
- * These need to be overridden in platform code.
- */
-
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/errno.h>
-#include <linux/export.h>
-#include <asm/clk_interface.h>
-
-struct clk_interface clk_functions;
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-	if (clk_functions.clk_get)
-		return clk_functions.clk_get(dev, id);
-	return ERR_PTR(-ENOSYS);
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-	if (clk_functions.clk_put)
-		clk_functions.clk_put(clk);
-}
-EXPORT_SYMBOL(clk_put);
-
-int clk_enable(struct clk *clk)
-{
-	if (clk_functions.clk_enable)
-		return clk_functions.clk_enable(clk);
-	return -ENOSYS;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-	if (clk_functions.clk_disable)
-		clk_functions.clk_disable(clk);
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-	if (clk_functions.clk_get_rate)
-		return clk_functions.clk_get_rate(clk);
-	return 0;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-long clk_round_rate(struct clk *clk, unsigned long rate)
-{
-	if (clk_functions.clk_round_rate)
-		return clk_functions.clk_round_rate(clk, rate);
-	return -ENOSYS;
-}
-EXPORT_SYMBOL(clk_round_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-	if (clk_functions.clk_set_rate)
-		return clk_functions.clk_set_rate(clk, rate);
-	return -ENOSYS;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-struct clk *clk_get_parent(struct clk *clk)
-{
-	if (clk_functions.clk_get_parent)
-		return clk_functions.clk_get_parent(clk);
-	return ERR_PTR(-ENOSYS);
-}
-EXPORT_SYMBOL(clk_get_parent);
-
-int clk_set_parent(struct clk *clk, struct clk *parent)
-{
-	if (clk_functions.clk_set_parent)
-		return clk_functions.clk_set_parent(clk, parent);
-	return -ENOSYS;
-}
-EXPORT_SYMBOL(clk_set_parent);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/cpu_setup_fsl_booke.S linux-libre-3.14-gnu/arch/powerpc/kernel/cpu_setup_fsl_booke.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/cpu_setup_fsl_booke.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/cpu_setup_fsl_booke.S	2014-03-30 23:40:15.000000000 -0400
@@ -53,11 +53,57 @@ _GLOBAL(__e500_dcache_setup)
 	isync
 	blr
 
+/*
+ * FIXME - we haven't yet done testing to determine a reasonable default
+ * value for PW20_WAIT_IDLE_BIT.
+ */
+#define PW20_WAIT_IDLE_BIT		50 /* 1ms, TB frequency is 41.66MHZ */
+_GLOBAL(setup_pw20_idle)
+	mfspr	r3, SPRN_PWRMGTCR0
+
+	/* Set PW20_WAIT bit, enable pw20 state*/
+	ori	r3, r3, PWRMGTCR0_PW20_WAIT
+	li	r11, PW20_WAIT_IDLE_BIT
+
+	/* Set Automatic PW20 Core Idle Count */
+	rlwimi	r3, r11, PWRMGTCR0_PW20_ENT_SHIFT, PWRMGTCR0_PW20_ENT
+
+	mtspr	SPRN_PWRMGTCR0, r3
+
+	blr
+
+/*
+ * FIXME - we haven't yet done testing to determine a reasonable default
+ * value for AV_WAIT_IDLE_BIT.
+ */
+#define AV_WAIT_IDLE_BIT		50 /* 1ms, TB frequency is 41.66MHZ */
+_GLOBAL(setup_altivec_idle)
+	mfspr	r3, SPRN_PWRMGTCR0
+
+	/* Enable Altivec Idle */
+	oris	r3, r3, PWRMGTCR0_AV_IDLE_PD_EN@h
+	li	r11, AV_WAIT_IDLE_BIT
+
+	/* Set Automatic AltiVec Idle Count */
+	rlwimi	r3, r11, PWRMGTCR0_AV_IDLE_CNT_SHIFT, PWRMGTCR0_AV_IDLE_CNT
+
+	mtspr	SPRN_PWRMGTCR0, r3
+
+	blr
+
 _GLOBAL(__setup_cpu_e6500)
 	mflr	r6
 #ifdef CONFIG_PPC64
 	bl	.setup_altivec_ivors
+	/* Touch IVOR42 only if the CPU supports E.HV category */
+	mfspr	r10,SPRN_MMUCFG
+	rlwinm.	r10,r10,0,MMUCFG_LPIDSIZE
+	beq	1f
+	bl	.setup_lrat_ivor
+1:
 #endif
+	bl	setup_pw20_idle
+	bl	setup_altivec_idle
 	bl	__setup_cpu_e5500
 	mtlr	r6
 	blr
@@ -119,6 +165,14 @@ _GLOBAL(__setup_cpu_e5500)
 _GLOBAL(__restore_cpu_e6500)
 	mflr	r5
 	bl	.setup_altivec_ivors
+	/* Touch IVOR42 only if the CPU supports E.HV category */
+	mfspr	r10,SPRN_MMUCFG
+	rlwinm.	r10,r10,0,MMUCFG_LPIDSIZE
+	beq	1f
+	bl	.setup_lrat_ivor
+1:
+	bl	.setup_pw20_idle
+	bl	.setup_altivec_idle
 	bl	__restore_cpu_e5500
 	mtlr	r5
 	blr
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/cpu_setup_power.S linux-libre-3.14-gnu/arch/powerpc/kernel/cpu_setup_power.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/cpu_setup_power.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/cpu_setup_power.S	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,7 @@ _GLOBAL(__setup_cpu_power7)
 	mtspr	SPRN_LPID,r0
 	mfspr	r3,SPRN_LPCR
 	bl	__init_LPCR
-	bl	__init_TLB
+	bl	__init_tlb_power7
 	mtlr	r11
 	blr
 
@@ -42,7 +42,7 @@ _GLOBAL(__restore_cpu_power7)
 	mtspr	SPRN_LPID,r0
 	mfspr	r3,SPRN_LPCR
 	bl	__init_LPCR
-	bl	__init_TLB
+	bl	__init_tlb_power7
 	mtlr	r11
 	blr
 
@@ -59,7 +59,7 @@ _GLOBAL(__setup_cpu_power8)
 	oris	r3, r3, LPCR_AIL_3@h
 	bl	__init_LPCR
 	bl	__init_HFSCR
-	bl	__init_TLB
+	bl	__init_tlb_power8
 	bl	__init_PMU_HV
 	mtlr	r11
 	blr
@@ -78,7 +78,7 @@ _GLOBAL(__restore_cpu_power8)
 	oris	r3, r3, LPCR_AIL_3@h
 	bl	__init_LPCR
 	bl	__init_HFSCR
-	bl	__init_TLB
+	bl	__init_tlb_power8
 	bl	__init_PMU_HV
 	mtlr	r11
 	blr
@@ -134,15 +134,31 @@ __init_HFSCR:
 	mtspr	SPRN_HFSCR,r3
 	blr
 
-__init_TLB:
-	/*
-	 * Clear the TLB using the "IS 3" form of tlbiel instruction
-	 * (invalidate by congruence class). P7 has 128 CCs, P8 has 512
-	 * so we just always do 512
-	 */
+/*
+ * Clear the TLB using the specified IS form of tlbiel instruction
+ * (invalidate by congruence class). P7 has 128 CCs., P8 has 512.
+ *
+ * r3 = IS field
+ */
+__init_tlb_power7:
+	li	r3,0xc00	/* IS field = 0b11 */
+_GLOBAL(__flush_tlb_power7)
+	li	r6,128
+	mtctr	r6
+	mr	r7,r3		/* IS field */
+	ptesync
+2:	tlbiel	r7
+	addi	r7,r7,0x1000
+	bdnz	2b
+	ptesync
+1:	blr
+
+__init_tlb_power8:
+	li	r3,0xc00	/* IS field = 0b11 */
+_GLOBAL(__flush_tlb_power8)
 	li	r6,512
 	mtctr	r6
-	li	r7,0xc00	/* IS field = 0b11 */
+	mr	r7,r3		/* IS field */
 	ptesync
 2:	tlbiel	r7
 	addi	r7,r7,0x1000
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/cputable.c linux-libre-3.14-gnu/arch/powerpc/kernel/cputable.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/cputable.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/cputable.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,6 +71,10 @@ extern void __restore_cpu_power7(void);
 extern void __setup_cpu_power8(unsigned long offset, struct cpu_spec* spec);
 extern void __restore_cpu_power8(void);
 extern void __restore_cpu_a2(void);
+extern void __flush_tlb_power7(unsigned long inval_selector);
+extern void __flush_tlb_power8(unsigned long inval_selector);
+extern long __machine_check_early_realmode_p7(struct pt_regs *regs);
+extern long __machine_check_early_realmode_p8(struct pt_regs *regs);
 #endif /* CONFIG_PPC64 */
 #if defined(CONFIG_E500)
 extern void __setup_cpu_e5500(unsigned long offset, struct cpu_spec* spec);
@@ -440,6 +444,8 @@ static struct cpu_spec __initdata cpu_sp
 		.oprofile_cpu_type	= "ppc64/ibm-compat-v1",
 		.cpu_setup		= __setup_cpu_power7,
 		.cpu_restore		= __restore_cpu_power7,
+		.flush_tlb		= __flush_tlb_power7,
+		.machine_check_early	= __machine_check_early_realmode_p7,
 		.platform		= "power7",
 	},
 	{	/* 2.07-compliant processor, i.e. Power8 "architected" mode */
@@ -456,6 +462,8 @@ static struct cpu_spec __initdata cpu_sp
 		.oprofile_cpu_type	= "ppc64/ibm-compat-v1",
 		.cpu_setup		= __setup_cpu_power8,
 		.cpu_restore		= __restore_cpu_power8,
+		.flush_tlb		= __flush_tlb_power8,
+		.machine_check_early	= __machine_check_early_realmode_p8,
 		.platform		= "power8",
 	},
 	{	/* Power7 */
@@ -474,6 +482,8 @@ static struct cpu_spec __initdata cpu_sp
 		.oprofile_type		= PPC_OPROFILE_POWER4,
 		.cpu_setup		= __setup_cpu_power7,
 		.cpu_restore		= __restore_cpu_power7,
+		.flush_tlb		= __flush_tlb_power7,
+		.machine_check_early	= __machine_check_early_realmode_p7,
 		.platform		= "power7",
 	},
 	{	/* Power7+ */
@@ -492,6 +502,8 @@ static struct cpu_spec __initdata cpu_sp
 		.oprofile_type		= PPC_OPROFILE_POWER4,
 		.cpu_setup		= __setup_cpu_power7,
 		.cpu_restore		= __restore_cpu_power7,
+		.flush_tlb		= __flush_tlb_power7,
+		.machine_check_early	= __machine_check_early_realmode_p7,
 		.platform		= "power7+",
 	},
 	{	/* Power8E */
@@ -510,6 +522,8 @@ static struct cpu_spec __initdata cpu_sp
 		.oprofile_type		= PPC_OPROFILE_INVALID,
 		.cpu_setup		= __setup_cpu_power8,
 		.cpu_restore		= __restore_cpu_power8,
+		.flush_tlb		= __flush_tlb_power8,
+		.machine_check_early	= __machine_check_early_realmode_p8,
 		.platform		= "power8",
 	},
 	{	/* Power8 */
@@ -528,6 +542,8 @@ static struct cpu_spec __initdata cpu_sp
 		.oprofile_type		= PPC_OPROFILE_INVALID,
 		.cpu_setup		= __setup_cpu_power8,
 		.cpu_restore		= __restore_cpu_power8,
+		.flush_tlb		= __flush_tlb_power8,
+		.machine_check_early	= __machine_check_early_realmode_p8,
 		.platform		= "power8",
 	},
 	{	/* Cell Broadband Engine */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/crash.c linux-libre-3.14-gnu/arch/powerpc/kernel/crash.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/crash.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/crash.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,7 +17,6 @@
 #include <linux/export.h>
 #include <linux/crash_dump.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/types.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/crash_dump.c linux-libre-3.14-gnu/arch/powerpc/kernel/crash_dump.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/crash_dump.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/crash_dump.c	2014-03-30 23:40:15.000000000 -0400
@@ -98,17 +98,19 @@ ssize_t copy_oldmem_page(unsigned long p
 			size_t csize, unsigned long offset, int userbuf)
 {
 	void  *vaddr;
+	phys_addr_t paddr;
 
 	if (!csize)
 		return 0;
 
 	csize = min_t(size_t, csize, PAGE_SIZE);
+	paddr = pfn << PAGE_SHIFT;
 
-	if ((min_low_pfn < pfn) && (pfn < max_pfn)) {
-		vaddr = __va(pfn << PAGE_SHIFT);
+	if (memblock_is_region_memory(paddr, csize)) {
+		vaddr = __va(paddr);
 		csize = copy_oldmem_vaddr(vaddr, buf, csize, offset, userbuf);
 	} else {
-		vaddr = __ioremap(pfn << PAGE_SHIFT, PAGE_SIZE, 0);
+		vaddr = __ioremap(paddr, PAGE_SIZE, 0);
 		csize = copy_oldmem_vaddr(vaddr, buf, csize, offset, userbuf);
 		iounmap(vaddr);
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/dma.c linux-libre-3.14-gnu/arch/powerpc/kernel/dma.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -191,12 +191,10 @@ EXPORT_SYMBOL(dma_direct_ops);
 
 #define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)
 
-int dma_set_mask(struct device *dev, u64 dma_mask)
+int __dma_set_mask(struct device *dev, u64 dma_mask)
 {
 	struct dma_map_ops *dma_ops = get_dma_ops(dev);
 
-	if (ppc_md.dma_set_mask)
-		return ppc_md.dma_set_mask(dev, dma_mask);
 	if ((dma_ops != NULL) && (dma_ops->set_dma_mask != NULL))
 		return dma_ops->set_dma_mask(dev, dma_mask);
 	if (!dev->dma_mask || !dma_supported(dev, dma_mask))
@@ -204,6 +202,12 @@ int dma_set_mask(struct device *dev, u64
 	*dev->dma_mask = dma_mask;
 	return 0;
 }
+int dma_set_mask(struct device *dev, u64 dma_mask)
+{
+	if (ppc_md.dma_set_mask)
+		return ppc_md.dma_set_mask(dev, dma_mask);
+	return __dma_set_mask(dev, dma_mask);
+}
 EXPORT_SYMBOL(dma_set_mask);
 
 u64 dma_get_required_mask(struct device *dev)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/dma-iommu.c linux-libre-3.14-gnu/arch/powerpc/kernel/dma-iommu.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/dma-iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/dma-iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -83,10 +83,10 @@ static int dma_iommu_dma_supported(struc
 		return 0;
 	}
 
-	if (tbl->it_offset > (mask >> IOMMU_PAGE_SHIFT)) {
+	if (tbl->it_offset > (mask >> tbl->it_page_shift)) {
 		dev_info(dev, "Warning: IOMMU offset too big for device mask\n");
 		dev_info(dev, "mask: 0x%08llx, table offset: 0x%08lx\n",
-				mask, tbl->it_offset << IOMMU_PAGE_SHIFT);
+				mask, tbl->it_offset << tbl->it_page_shift);
 		return 0;
 	} else
 		return 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/eeh.c linux-libre-3.14-gnu/arch/powerpc/kernel/eeh.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/eeh.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/eeh.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,7 @@
 #include <linux/pci.h>
 #include <linux/proc_fs.h>
 #include <linux/rbtree.h>
+#include <linux/reboot.h>
 #include <linux/seq_file.h>
 #include <linux/spinlock.h>
 #include <linux/export.h>
@@ -84,12 +85,12 @@
 #define EEH_MAX_FAILS	2100000
 
 /* Time to wait for a PCI slot to report status, in milliseconds */
-#define PCI_BUS_RESET_WAIT_MSEC (60*1000)
+#define PCI_BUS_RESET_WAIT_MSEC (5*60*1000)
 
 /* Platform dependent EEH operations */
 struct eeh_ops *eeh_ops = NULL;
 
-int eeh_subsystem_enabled;
+bool eeh_subsystem_enabled = false;
 EXPORT_SYMBOL(eeh_subsystem_enabled);
 
 /*
@@ -364,7 +365,7 @@ int eeh_dev_check_failure(struct eeh_dev
 
 	eeh_stats.total_mmio_ffs++;
 
-	if (!eeh_subsystem_enabled)
+	if (!eeh_enabled())
 		return 0;
 
 	if (!edev) {
@@ -747,6 +748,17 @@ int __exit eeh_ops_unregister(const char
 	return -EEXIST;
 }
 
+static int eeh_reboot_notifier(struct notifier_block *nb,
+			       unsigned long action, void *unused)
+{
+	eeh_set_enable(false);
+	return NOTIFY_DONE;
+}
+
+static struct notifier_block eeh_reboot_nb = {
+	.notifier_call = eeh_reboot_notifier,
+};
+
 /**
  * eeh_init - EEH initialization
  *
@@ -778,6 +790,14 @@ int eeh_init(void)
 	if (machine_is(powernv) && cnt++ <= 0)
 		return ret;
 
+	/* Register reboot notifier */
+	ret = register_reboot_notifier(&eeh_reboot_nb);
+	if (ret) {
+		pr_warn("%s: Failed to register notifier (%d)\n",
+			__func__, ret);
+		return ret;
+	}
+
 	/* call platform initialization function */
 	if (!eeh_ops) {
 		pr_warning("%s: Platform EEH operation not found\n",
@@ -822,7 +842,7 @@ int eeh_init(void)
 			return ret;
 	}
 
-	if (eeh_subsystem_enabled)
+	if (eeh_enabled())
 		pr_info("EEH: PCI Enhanced I/O Error Handling Enabled\n");
 	else
 		pr_warning("EEH: No capable adapters found\n");
@@ -897,7 +917,7 @@ void eeh_add_device_late(struct pci_dev
 	struct device_node *dn;
 	struct eeh_dev *edev;
 
-	if (!dev || !eeh_subsystem_enabled)
+	if (!dev || !eeh_enabled())
 		return;
 
 	pr_debug("EEH: Adding device %s\n", pci_name(dev));
@@ -921,6 +941,13 @@ void eeh_add_device_late(struct pci_dev
 		eeh_sysfs_remove_device(edev->pdev);
 		edev->mode &= ~EEH_DEV_SYSFS;
 
+		/*
+		 * We definitely should have the PCI device removed
+		 * though it wasn't correctly. So we needn't call
+		 * into error handler afterwards.
+		 */
+		edev->mode |= EEH_DEV_NO_HANDLER;
+
 		edev->pdev = NULL;
 		dev->dev.archdata.edev = NULL;
 	}
@@ -998,7 +1025,7 @@ void eeh_remove_device(struct pci_dev *d
 {
 	struct eeh_dev *edev;
 
-	if (!dev || !eeh_subsystem_enabled)
+	if (!dev || !eeh_enabled())
 		return;
 	edev = pci_dev_to_eeh_dev(dev);
 
@@ -1023,6 +1050,14 @@ void eeh_remove_device(struct pci_dev *d
 	else
 		edev->mode |= EEH_DEV_DISCONNECTED;
 
+	/*
+	 * We're removing from the PCI subsystem, that means
+	 * the PCI device driver can't support EEH or not
+	 * well. So we rely on hotplug completely to do recovery
+	 * for the specific PCI device.
+	 */
+	edev->mode |= EEH_DEV_NO_HANDLER;
+
 	eeh_addr_cache_rmv_dev(dev);
 	eeh_sysfs_remove_device(dev);
 	edev->mode &= ~EEH_DEV_SYSFS;
@@ -1030,7 +1065,7 @@ void eeh_remove_device(struct pci_dev *d
 
 static int proc_eeh_show(struct seq_file *m, void *v)
 {
-	if (0 == eeh_subsystem_enabled) {
+	if (!eeh_enabled()) {
 		seq_printf(m, "EEH Subsystem is globally disabled\n");
 		seq_printf(m, "eeh_total_mmio_ffs=%llu\n", eeh_stats.total_mmio_ffs);
 	} else {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/eeh_driver.c linux-libre-3.14-gnu/arch/powerpc/kernel/eeh_driver.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/eeh_driver.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/eeh_driver.c	2014-03-30 23:40:15.000000000 -0400
@@ -217,7 +217,8 @@ static void *eeh_report_mmio_enabled(voi
 	if (!driver) return NULL;
 
 	if (!driver->err_handler ||
-	    !driver->err_handler->mmio_enabled) {
+	    !driver->err_handler->mmio_enabled ||
+	    (edev->mode & EEH_DEV_NO_HANDLER)) {
 		eeh_pcid_put(dev);
 		return NULL;
 	}
@@ -258,7 +259,8 @@ static void *eeh_report_reset(void *data
 	eeh_enable_irq(dev);
 
 	if (!driver->err_handler ||
-	    !driver->err_handler->slot_reset) {
+	    !driver->err_handler->slot_reset ||
+	    (edev->mode & EEH_DEV_NO_HANDLER)) {
 		eeh_pcid_put(dev);
 		return NULL;
 	}
@@ -297,7 +299,9 @@ static void *eeh_report_resume(void *dat
 	eeh_enable_irq(dev);
 
 	if (!driver->err_handler ||
-	    !driver->err_handler->resume) {
+	    !driver->err_handler->resume ||
+	    (edev->mode & EEH_DEV_NO_HANDLER)) {
+		edev->mode &= ~EEH_DEV_NO_HANDLER;
 		eeh_pcid_put(dev);
 		return NULL;
 	}
@@ -358,9 +362,13 @@ static void *eeh_rmv_device(void *data,
 	 */
 	if (!dev || (dev->hdr_type & PCI_HEADER_TYPE_BRIDGE))
 		return NULL;
+
 	driver = eeh_pcid_get(dev);
-	if (driver && driver->err_handler)
-		return NULL;
+	if (driver) {
+		eeh_pcid_put(dev);
+		if (driver->err_handler)
+			return NULL;
+	}
 
 	/* Remove it from PCI subsystem */
 	pr_debug("EEH: Removing %s without EEH sensitive driver\n",
@@ -369,7 +377,9 @@ static void *eeh_rmv_device(void *data,
 	edev->mode |= EEH_DEV_DISCONNECTED;
 	(*removed)++;
 
+	pci_lock_rescan_remove();
 	pci_stop_and_remove_bus_device(dev);
+	pci_unlock_rescan_remove();
 
 	return NULL;
 }
@@ -416,10 +426,13 @@ static int eeh_reset_device(struct eeh_p
 	 * into pcibios_add_pci_devices().
 	 */
 	eeh_pe_state_mark(pe, EEH_PE_KEEP);
-	if (bus)
+	if (bus) {
+		pci_lock_rescan_remove();
 		pcibios_remove_pci_devices(bus);
-	else if (frozen_bus)
+		pci_unlock_rescan_remove();
+	} else if (frozen_bus) {
 		eeh_pe_dev_traverse(pe, eeh_rmv_device, &removed);
+	}
 
 	/* Reset the pci controller. (Asserts RST#; resets config space).
 	 * Reconfigure bridges and devices. Don't try to bring the system
@@ -429,6 +442,8 @@ static int eeh_reset_device(struct eeh_p
 	if (rc)
 		return rc;
 
+	pci_lock_rescan_remove();
+
 	/* Restore PE */
 	eeh_ops->configure_bridge(pe);
 	eeh_pe_restore_bars(pe);
@@ -462,13 +477,14 @@ static int eeh_reset_device(struct eeh_p
 	pe->tstamp = tstamp;
 	pe->freeze_count = cnt;
 
+	pci_unlock_rescan_remove();
 	return 0;
 }
 
 /* The longest amount of time to wait for a pci device
  * to come back on line, in seconds.
  */
-#define MAX_WAIT_FOR_RECOVERY 150
+#define MAX_WAIT_FOR_RECOVERY 300
 
 static void eeh_handle_normal_event(struct eeh_pe *pe)
 {
@@ -618,92 +634,103 @@ perm_error:
 	eeh_pe_dev_traverse(pe, eeh_report_failure, NULL);
 
 	/* Shut down the device drivers for good. */
-	if (frozen_bus)
+	if (frozen_bus) {
+		pci_lock_rescan_remove();
 		pcibios_remove_pci_devices(frozen_bus);
+		pci_unlock_rescan_remove();
+	}
 }
 
 static void eeh_handle_special_event(void)
 {
 	struct eeh_pe *pe, *phb_pe;
 	struct pci_bus *bus;
-	struct pci_controller *hose, *tmp;
+	struct pci_controller *hose;
 	unsigned long flags;
-	int rc = 0;
+	int rc;
 
-	/*
-	 * The return value from next_error() has been classified as follows.
-	 * It might be good to enumerate them. However, next_error() is only
-	 * supported by PowerNV platform for now. So it would be fine to use
-	 * integer directly:
-	 *
-	 * 4 - Dead IOC           3 - Dead PHB
-	 * 2 - Fenced PHB         1 - Frozen PE
-	 * 0 - No error found
-	 *
-	 */
-	rc = eeh_ops->next_error(&pe);
-	if (rc <= 0)
-		return;
 
-	switch (rc) {
-	case 4:
-		/* Mark all PHBs in dead state */
-		eeh_serialize_lock(&flags);
-		list_for_each_entry_safe(hose, tmp,
-				&hose_list, list_node) {
-			phb_pe = eeh_phb_pe_get(hose);
-			if (!phb_pe) continue;
+	do {
+		rc = eeh_ops->next_error(&pe);
 
-			eeh_pe_state_mark(phb_pe,
-				EEH_PE_ISOLATED | EEH_PE_PHB_DEAD);
-		}
-		eeh_serialize_unlock(flags);
+		switch (rc) {
+		case EEH_NEXT_ERR_DEAD_IOC:
+			/* Mark all PHBs in dead state */
+			eeh_serialize_lock(&flags);
 
-		/* Purge all events */
-		eeh_remove_event(NULL);
-		break;
-	case 3:
-	case 2:
-	case 1:
-		/* Mark the PE in fenced state */
-		eeh_serialize_lock(&flags);
-		if (rc == 3)
-			eeh_pe_state_mark(pe,
-				EEH_PE_ISOLATED | EEH_PE_PHB_DEAD);
-		else
-			eeh_pe_state_mark(pe,
-				EEH_PE_ISOLATED | EEH_PE_RECOVERING);
-		eeh_serialize_unlock(flags);
+			/* Purge all events */
+			eeh_remove_event(NULL);
 
-		/* Purge all events of the PHB */
-		eeh_remove_event(pe);
-		break;
-	default:
-		pr_err("%s: Invalid value %d from next_error()\n",
-		       __func__, rc);
-		return;
-	}
+			list_for_each_entry(hose, &hose_list, list_node) {
+				phb_pe = eeh_phb_pe_get(hose);
+				if (!phb_pe) continue;
 
-	/*
-	 * For fenced PHB and frozen PE, it's handled as normal
-	 * event. We have to remove the affected PHBs for dead
-	 * PHB and IOC
-	 */
-	if (rc == 2 || rc == 1)
-		eeh_handle_normal_event(pe);
-	else {
-		list_for_each_entry_safe(hose, tmp,
-			&hose_list, list_node) {
-			phb_pe = eeh_phb_pe_get(hose);
-			if (!phb_pe || !(phb_pe->state & EEH_PE_PHB_DEAD))
-				continue;
+				eeh_pe_state_mark(phb_pe,
+					EEH_PE_ISOLATED | EEH_PE_PHB_DEAD);
+			}
 
-			bus = eeh_pe_bus_get(phb_pe);
-			/* Notify all devices that they're about to go down. */
-			eeh_pe_dev_traverse(pe, eeh_report_failure, NULL);
-			pcibios_remove_pci_devices(bus);
+			eeh_serialize_unlock(flags);
+
+			break;
+		case EEH_NEXT_ERR_FROZEN_PE:
+		case EEH_NEXT_ERR_FENCED_PHB:
+		case EEH_NEXT_ERR_DEAD_PHB:
+			/* Mark the PE in fenced state */
+			eeh_serialize_lock(&flags);
+
+			/* Purge all events of the PHB */
+			eeh_remove_event(pe);
+
+			if (rc == EEH_NEXT_ERR_DEAD_PHB)
+				eeh_pe_state_mark(pe,
+					EEH_PE_ISOLATED | EEH_PE_PHB_DEAD);
+			else
+				eeh_pe_state_mark(pe,
+					EEH_PE_ISOLATED | EEH_PE_RECOVERING);
+
+			eeh_serialize_unlock(flags);
+
+			break;
+		case EEH_NEXT_ERR_NONE:
+			return;
+		default:
+			pr_warn("%s: Invalid value %d from next_error()\n",
+				__func__, rc);
+			return;
 		}
-	}
+
+		/*
+		 * For fenced PHB and frozen PE, it's handled as normal
+		 * event. We have to remove the affected PHBs for dead
+		 * PHB and IOC
+		 */
+		if (rc == EEH_NEXT_ERR_FROZEN_PE ||
+		    rc == EEH_NEXT_ERR_FENCED_PHB) {
+			eeh_handle_normal_event(pe);
+		} else {
+			pci_lock_rescan_remove();
+			list_for_each_entry(hose, &hose_list, list_node) {
+				phb_pe = eeh_phb_pe_get(hose);
+				if (!phb_pe ||
+				    !(phb_pe->state & EEH_PE_PHB_DEAD))
+					continue;
+
+				/* Notify all devices to be down */
+				bus = eeh_pe_bus_get(phb_pe);
+				eeh_pe_dev_traverse(pe,
+					eeh_report_failure, NULL);
+				pcibios_remove_pci_devices(bus);
+			}
+			pci_unlock_rescan_remove();
+		}
+
+		/*
+		 * If we have detected dead IOC, we needn't proceed
+		 * any more since all PHBs would have been removed
+		 */
+		if (rc == EEH_NEXT_ERR_DEAD_IOC)
+			break;
+	} while (rc != EEH_NEXT_ERR_NONE);
 }
 
 /**
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/eeh_pe.c linux-libre-3.14-gnu/arch/powerpc/kernel/eeh_pe.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/eeh_pe.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/eeh_pe.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,6 @@
 #include <linux/delay.h>
 #include <linux/export.h>
 #include <linux/gfp.h>
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/string.h>
@@ -737,6 +736,9 @@ static void *eeh_restore_one_device_bars
 	else
 		eeh_restore_device_bars(edev, dn);
 
+	if (eeh_ops->restore_config)
+		eeh_ops->restore_config(dn);
+
 	return NULL;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/entry_64.S linux-libre-3.14-gnu/arch/powerpc/kernel/entry_64.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/entry_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/entry_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -664,8 +664,16 @@ _GLOBAL(ret_from_except_lite)
 	bl	.restore_interrupts
 	SCHEDULE_USER
 	b	.ret_from_except_lite
-
-2:	bl	.save_nvgprs
+2:
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	andi.	r0,r4,_TIF_USER_WORK_MASK & ~_TIF_RESTORE_TM
+	bne	3f		/* only restore TM if nothing else to do */
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.restore_tm_state
+	b	restore
+3:
+#endif
+	bl	.save_nvgprs
 	bl	.restore_interrupts
 	addi	r3,r1,STACK_FRAME_OVERHEAD
 	bl	.do_notify_resume
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/exceptions-64e.S linux-libre-3.14-gnu/arch/powerpc/kernel/exceptions-64e.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/exceptions-64e.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/exceptions-64e.S	2014-03-30 23:40:15.000000000 -0400
@@ -308,6 +308,7 @@ interrupt_base_book3e:					/* fake trap
 	EXCEPTION_STUB(0x2e0, guest_doorbell_crit)
 	EXCEPTION_STUB(0x300, hypercall)
 	EXCEPTION_STUB(0x320, ehpriv)
+	EXCEPTION_STUB(0x340, lrat_error)
 
 	.globl interrupt_end_book3e
 interrupt_end_book3e:
@@ -677,6 +678,17 @@ kernel_dbg_exc:
 	bl	.unknown_exception
 	b	.ret_from_except
 
+/* LRAT Error interrupt */
+	START_EXCEPTION(lrat_error);
+	NORMAL_EXCEPTION_PROLOG(0x340, BOOKE_INTERRUPT_LRAT_ERROR,
+			        PROLOG_ADDITION_NONE)
+	EXCEPTION_COMMON(0x340, PACA_EXGEN, INTS_KEEP)
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.save_nvgprs
+	INTS_RESTORE_HARD
+	bl	.unknown_exception
+	b	.ret_from_except
+
 /*
  * An interrupt came in while soft-disabled; We mark paca->irq_happened
  * accordingly and if the interrupt is level sensitive, we hard disable
@@ -859,6 +871,7 @@ BAD_STACK_TRAMPOLINE(0x2e0)
 BAD_STACK_TRAMPOLINE(0x300)
 BAD_STACK_TRAMPOLINE(0x310)
 BAD_STACK_TRAMPOLINE(0x320)
+BAD_STACK_TRAMPOLINE(0x340)
 BAD_STACK_TRAMPOLINE(0x400)
 BAD_STACK_TRAMPOLINE(0x500)
 BAD_STACK_TRAMPOLINE(0x600)
@@ -1055,12 +1068,9 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	mtspr	SPRN_MAS0,r3
 	tlbre
 	mfspr	r6,SPRN_MAS1
-	rlwinm	r6,r6,0,2,0	/* clear IPROT */
+	rlwinm	r6,r6,0,2,31	/* clear IPROT and VALID */
 	mtspr	SPRN_MAS1,r6
 	tlbwe
-
-	/* Invalidate TLB1 */
-	PPC_TLBILX_ALL(0,R0)
 	sync
 	isync
 
@@ -1114,12 +1124,9 @@ skpinv:	addi	r6,r6,1				/* Increment */
 	mtspr	SPRN_MAS0,r4
 	tlbre
 	mfspr	r5,SPRN_MAS1
-	rlwinm	r5,r5,0,2,0	/* clear IPROT */
+	rlwinm	r5,r5,0,2,31	/* clear IPROT and VALID */
 	mtspr	SPRN_MAS1,r5
 	tlbwe
-
-	/* Invalidate TLB1 */
-	PPC_TLBILX_ALL(0,R0)
 	sync
 	isync
 
@@ -1414,3 +1421,7 @@ _GLOBAL(setup_ehv_ivors)
 	SET_IVOR(38, 0x2c0) /* Guest Processor Doorbell */
 	SET_IVOR(39, 0x2e0) /* Guest Processor Doorbell Crit/MC */
 	blr
+
+_GLOBAL(setup_lrat_ivor)
+	SET_IVOR(42, 0x340) /* LRAT Error */
+	blr
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/exceptions-64s.S linux-libre-3.14-gnu/arch/powerpc/kernel/exceptions-64s.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/exceptions-64s.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/exceptions-64s.S	2014-03-30 23:40:15.000000000 -0400
@@ -155,8 +155,30 @@ machine_check_pSeries_1:
 	 */
 	HMT_MEDIUM_PPR_DISCARD
 	SET_SCRATCH0(r13)		/* save r13 */
+#ifdef CONFIG_PPC_P7_NAP
+BEGIN_FTR_SECTION
+	/* Running native on arch 2.06 or later, check if we are
+	 * waking up from nap. We only handle no state loss and
+	 * supervisor state loss. We do -not- handle hypervisor
+	 * state loss at this time.
+	 */
+	mfspr	r13,SPRN_SRR1
+	rlwinm.	r13,r13,47-31,30,31
+	beq	9f
+
+	/* waking up from powersave (nap) state */
+	cmpwi	cr1,r13,2
+	/* Total loss of HV state is fatal. let's just stay stuck here */
+	bgt	cr1,.
+9:
+END_FTR_SECTION_IFSET(CPU_FTR_HVMODE | CPU_FTR_ARCH_206)
+#endif /* CONFIG_PPC_P7_NAP */
 	EXCEPTION_PROLOG_0(PACA_EXMC)
+BEGIN_FTR_SECTION
+	b	machine_check_pSeries_early
+FTR_SECTION_ELSE
 	b	machine_check_pSeries_0
+ALT_FTR_SECTION_END_IFSET(CPU_FTR_HVMODE)
 
 	. = 0x300
 	.globl data_access_pSeries
@@ -405,6 +427,64 @@ denorm_exception_hv:
 
 	.align	7
 	/* moved from 0x200 */
+machine_check_pSeries_early:
+BEGIN_FTR_SECTION
+	EXCEPTION_PROLOG_1(PACA_EXMC, NOTEST, 0x200)
+	/*
+	 * Register contents:
+	 * R13		= PACA
+	 * R9		= CR
+	 * Original R9 to R13 is saved on PACA_EXMC
+	 *
+	 * Switch to mc_emergency stack and handle re-entrancy (though we
+	 * currently don't test for overflow). Save MCE registers srr1,
+	 * srr0, dar and dsisr and then set ME=1
+	 *
+	 * We use paca->in_mce to check whether this is the first entry or
+	 * nested machine check. We increment paca->in_mce to track nested
+	 * machine checks.
+	 *
+	 * If this is the first entry then set stack pointer to
+	 * paca->mc_emergency_sp, otherwise r1 is already pointing to
+	 * stack frame on mc_emergency stack.
+	 *
+	 * NOTE: We are here with MSR_ME=0 (off), which means we risk a
+	 * checkstop if we get another machine check exception before we do
+	 * rfid with MSR_ME=1.
+	 */
+	mr	r11,r1			/* Save r1 */
+	lhz	r10,PACA_IN_MCE(r13)
+	cmpwi	r10,0			/* Are we in nested machine check */
+	bne	0f			/* Yes, we are. */
+	/* First machine check entry */
+	ld	r1,PACAMCEMERGSP(r13)	/* Use MC emergency stack */
+0:	subi	r1,r1,INT_FRAME_SIZE	/* alloc stack frame */
+	addi	r10,r10,1		/* increment paca->in_mce */
+	sth	r10,PACA_IN_MCE(r13)
+	std	r11,GPR1(r1)		/* Save r1 on the stack. */
+	std	r11,0(r1)		/* make stack chain pointer */
+	mfspr	r11,SPRN_SRR0		/* Save SRR0 */
+	std	r11,_NIP(r1)
+	mfspr	r11,SPRN_SRR1		/* Save SRR1 */
+	std	r11,_MSR(r1)
+	mfspr	r11,SPRN_DAR		/* Save DAR */
+	std	r11,_DAR(r1)
+	mfspr	r11,SPRN_DSISR		/* Save DSISR */
+	std	r11,_DSISR(r1)
+	std	r9,_CCR(r1)		/* Save CR in stackframe */
+	/* Save r9 through r13 from EXMC save area to stack frame. */
+	EXCEPTION_PROLOG_COMMON_2(PACA_EXMC)
+	mfmsr	r11			/* get MSR value */
+	ori	r11,r11,MSR_ME		/* turn on ME bit */
+	ori	r11,r11,MSR_RI		/* turn on RI bit */
+	ld	r12,PACAKBASE(r13)	/* get high part of &label */
+	LOAD_HANDLER(r12, machine_check_handle_early)
+	mtspr	SPRN_SRR0,r12
+	mtspr	SPRN_SRR1,r11
+	rfid
+	b	.	/* prevent speculative execution */
+END_FTR_SECTION_IFSET(CPU_FTR_HVMODE)
+
 machine_check_pSeries:
 	.globl machine_check_fwnmi
 machine_check_fwnmi:
@@ -688,30 +768,6 @@ kvmppc_skip_Hinterrupt:
 
 	STD_EXCEPTION_COMMON(0x100, system_reset, .system_reset_exception)
 
-	/*
-	 * Machine check is different because we use a different
-	 * save area: PACA_EXMC instead of PACA_EXGEN.
-	 */
-	.align	7
-	.globl machine_check_common
-machine_check_common:
-
-	mfspr	r10,SPRN_DAR
-	std	r10,PACA_EXGEN+EX_DAR(r13)
-	mfspr	r10,SPRN_DSISR
-	stw	r10,PACA_EXGEN+EX_DSISR(r13)
-	EXCEPTION_PROLOG_COMMON(0x200, PACA_EXMC)
-	FINISH_NAP
-	DISABLE_INTS
-	ld	r3,PACA_EXGEN+EX_DAR(r13)
-	lwz	r4,PACA_EXGEN+EX_DSISR(r13)
-	std	r3,_DAR(r1)
-	std	r4,_DSISR(r1)
-	bl	.save_nvgprs
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	bl	.machine_check_exception
-	b	.ret_from_except
-
 	STD_EXCEPTION_COMMON_ASYNC(0x500, hardware_interrupt, do_IRQ)
 	STD_EXCEPTION_COMMON_ASYNC(0x900, decrementer, .timer_interrupt)
 	STD_EXCEPTION_COMMON(0x980, hdecrementer, .hdec_interrupt)
@@ -1080,6 +1136,30 @@ unrecov_user_slb:
 #endif /* __DISABLED__ */
 
 
+	/*
+	 * Machine check is different because we use a different
+	 * save area: PACA_EXMC instead of PACA_EXGEN.
+	 */
+	.align	7
+	.globl machine_check_common
+machine_check_common:
+
+	mfspr	r10,SPRN_DAR
+	std	r10,PACA_EXGEN+EX_DAR(r13)
+	mfspr	r10,SPRN_DSISR
+	stw	r10,PACA_EXGEN+EX_DSISR(r13)
+	EXCEPTION_PROLOG_COMMON(0x200, PACA_EXMC)
+	FINISH_NAP
+	DISABLE_INTS
+	ld	r3,PACA_EXGEN+EX_DAR(r13)
+	lwz	r4,PACA_EXGEN+EX_DSISR(r13)
+	std	r3,_DAR(r1)
+	std	r4,_DSISR(r1)
+	bl	.save_nvgprs
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.machine_check_exception
+	b	.ret_from_except
+
 	.align	7
 	.globl alignment_common
 alignment_common:
@@ -1263,6 +1343,120 @@ _GLOBAL(opal_mc_secondary_handler)
 #endif /* CONFIG_PPC_POWERNV */
 
 
+#define MACHINE_CHECK_HANDLER_WINDUP			\
+	/* Clear MSR_RI before setting SRR0 and SRR1. */\
+	li	r0,MSR_RI;				\
+	mfmsr	r9;		/* get MSR value */	\
+	andc	r9,r9,r0;				\
+	mtmsrd	r9,1;		/* Clear MSR_RI */	\
+	/* Move original SRR0 and SRR1 into the respective regs */	\
+	ld	r9,_MSR(r1);				\
+	mtspr	SPRN_SRR1,r9;				\
+	ld	r3,_NIP(r1);				\
+	mtspr	SPRN_SRR0,r3;				\
+	ld	r9,_CTR(r1);				\
+	mtctr	r9;					\
+	ld	r9,_XER(r1);				\
+	mtxer	r9;					\
+	ld	r9,_LINK(r1);				\
+	mtlr	r9;					\
+	REST_GPR(0, r1);				\
+	REST_8GPRS(2, r1);				\
+	REST_GPR(10, r1);				\
+	ld	r11,_CCR(r1);				\
+	mtcr	r11;					\
+	/* Decrement paca->in_mce. */			\
+	lhz	r12,PACA_IN_MCE(r13);			\
+	subi	r12,r12,1;				\
+	sth	r12,PACA_IN_MCE(r13);			\
+	REST_GPR(11, r1);				\
+	REST_2GPRS(12, r1);				\
+	/* restore original r1. */			\
+	ld	r1,GPR1(r1)
+
+	/*
+	 * Handle machine check early in real mode. We come here with
+	 * ME=1, MMU (IR=0 and DR=0) off and using MC emergency stack.
+	 */
+	.align	7
+	.globl machine_check_handle_early
+machine_check_handle_early:
+	std	r0,GPR0(r1)	/* Save r0 */
+	EXCEPTION_PROLOG_COMMON_3(0x200)
+	bl	.save_nvgprs
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.machine_check_early
+	ld	r12,_MSR(r1)
+#ifdef	CONFIG_PPC_P7_NAP
+	/*
+	 * Check if thread was in power saving mode. We come here when any
+	 * of the following is true:
+	 * a. thread wasn't in power saving mode
+	 * b. thread was in power saving mode with no state loss or
+	 *    supervisor state loss
+	 *
+	 * Go back to nap again if (b) is true.
+	 */
+	rlwinm.	r11,r12,47-31,30,31	/* Was it in power saving mode? */
+	beq	4f			/* No, it wasn;t */
+	/* Thread was in power saving mode. Go back to nap again. */
+	cmpwi	r11,2
+	bne	3f
+	/* Supervisor state loss */
+	li	r0,1
+	stb	r0,PACA_NAPSTATELOST(r13)
+3:	bl	.machine_check_queue_event
+	MACHINE_CHECK_HANDLER_WINDUP
+	GET_PACA(r13)
+	ld	r1,PACAR1(r13)
+	b	.power7_enter_nap_mode
+4:
+#endif
+	/*
+	 * Check if we are coming from hypervisor userspace. If yes then we
+	 * continue in host kernel in V mode to deliver the MC event.
+	 */
+	rldicl.	r11,r12,4,63		/* See if MC hit while in HV mode. */
+	beq	5f
+	andi.	r11,r12,MSR_PR		/* See if coming from user. */
+	bne	9f			/* continue in V mode if we are. */
+
+5:
+#ifdef CONFIG_KVM_BOOK3S_64_HV
+	/*
+	 * We are coming from kernel context. Check if we are coming from
+	 * guest. if yes, then we can continue. We will fall through
+	 * do_kvm_200->kvmppc_interrupt to deliver the MC event to guest.
+	 */
+	lbz	r11,HSTATE_IN_GUEST(r13)
+	cmpwi	r11,0			/* Check if coming from guest */
+	bne	9f			/* continue if we are. */
+#endif
+	/*
+	 * At this point we are not sure about what context we come from.
+	 * Queue up the MCE event and return from the interrupt.
+	 * But before that, check if this is an un-recoverable exception.
+	 * If yes, then stay on emergency stack and panic.
+	 */
+	andi.	r11,r12,MSR_RI
+	bne	2f
+1:	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.unrecoverable_exception
+	b	1b
+2:
+	/*
+	 * Return from MC interrupt.
+	 * Queue up the MCE event so that we can log it later, while
+	 * returning from kernel or opal call.
+	 */
+	bl	.machine_check_queue_event
+	MACHINE_CHECK_HANDLER_WINDUP
+	rfid
+9:
+	/* Deliver the machine check to host kernel in V mode. */
+	MACHINE_CHECK_HANDLER_WINDUP
+	b	machine_check_pSeries
+
 /*
  * r13 points to the PACA, r9 contains the saved CR,
  * r12 contain the saved SRR1, SRR0 is still ready for return
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/fpu.S linux-libre-3.14-gnu/arch/powerpc/kernel/fpu.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/fpu.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/fpu.S	2014-03-30 23:40:15.000000000 -0400
@@ -81,6 +81,22 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
 #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
 
 /*
+ * Enable use of the FPU, and VSX if possible, for the caller.
+ */
+_GLOBAL(fp_enable)
+	mfmsr	r3
+	ori	r3,r3,MSR_FP
+#ifdef CONFIG_VSX
+BEGIN_FTR_SECTION
+	oris	r3,r3,MSR_VSX@h
+END_FTR_SECTION_IFSET(CPU_FTR_VSX)
+#endif
+	SYNC
+	MTMSRD(r3)
+	isync			/* (not necessary for arch 2.02 and later) */
+	blr
+
+/*
  * Load state from memory into FP registers including FPSCR.
  * Assumes the caller has enabled FP in the MSR.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/fsl_booke_entry_mapping.S linux-libre-3.14-gnu/arch/powerpc/kernel/fsl_booke_entry_mapping.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/fsl_booke_entry_mapping.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/fsl_booke_entry_mapping.S	2014-03-30 23:40:15.000000000 -0400
@@ -176,6 +176,8 @@ skpinv:	addi	r6,r6,1				/* Increment */
 /* 7. Jump to KERNELBASE mapping */
 	lis	r6,(KERNELBASE & ~0xfff)@h
 	ori	r6,r6,(KERNELBASE & ~0xfff)@l
+	rlwinm	r7,r25,0,0x03ffffff
+	add	r6,r7,r6
 
 #elif defined(ENTRY_MAPPING_KEXEC_SETUP)
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/ftrace.c linux-libre-3.14-gnu/arch/powerpc/kernel/ftrace.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/ftrace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/ftrace.c	2014-03-30 23:40:15.000000000 -0400
@@ -74,6 +74,7 @@ ftrace_modify_code(unsigned long ip, uns
  */
 static int test_24bit_addr(unsigned long ip, unsigned long addr)
 {
+	addr = ppc_function_entry((void *)addr);
 
 	/* use the create_branch to verify that this offset can be branched */
 	return create_branch((unsigned int *)ip, addr, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/head_64.S linux-libre-3.14-gnu/arch/powerpc/kernel/head_64.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/head_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/head_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@
  */
 
 #include <linux/threads.h>
+#include <linux/init.h>
 #include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/head_fsl_booke.S linux-libre-3.14-gnu/arch/powerpc/kernel/head_fsl_booke.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/head_fsl_booke.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/head_fsl_booke.S	2014-03-30 23:40:15.000000000 -0400
@@ -65,29 +65,78 @@ _ENTRY(_start);
 	nop
 
 	/* Translate device tree address to physical, save in r30/r31 */
-	mfmsr	r16
-	mfspr	r17,SPRN_PID
-	rlwinm	r17,r17,16,0x3fff0000	/* turn PID into MAS6[SPID] */
-	rlwimi	r17,r16,28,0x00000001	/* turn MSR[DS] into MAS6[SAS] */
-	mtspr	SPRN_MAS6,r17
-
-	tlbsx	0,r3			/* must succeed */
-
-	mfspr	r16,SPRN_MAS1
-	mfspr	r20,SPRN_MAS3
-	rlwinm	r17,r16,25,0x1f		/* r17 = log2(page size) */
-	li	r18,1024
-	slw	r18,r18,r17		/* r18 = page size */
-	addi	r18,r18,-1
-	and	r19,r3,r18		/* r19 = page offset */
-	andc	r31,r20,r18		/* r31 = page base */
-	or	r31,r31,r19		/* r31 = devtree phys addr */
-	mfspr	r30,SPRN_MAS7
+	bl	get_phys_addr
+	mr	r30,r3
+	mr	r31,r4
 
 	li	r25,0			/* phys kernel start (low) */
 	li	r24,0			/* CPU number */
 	li	r23,0			/* phys kernel start (high) */
 
+#ifdef CONFIG_RELOCATABLE
+	LOAD_REG_ADDR_PIC(r3, _stext)	/* Get our current runtime base */
+
+	/* Translate _stext address to physical, save in r23/r25 */
+	bl	get_phys_addr
+	mr	r23,r3
+	mr	r25,r4
+
+	bl	0f
+0:	mflr	r8
+	addis	r3,r8,(is_second_reloc - 0b)@ha
+	lwz	r19,(is_second_reloc - 0b)@l(r3)
+
+	/* Check if this is the second relocation. */
+	cmpwi	r19,1
+	bne	1f
+
+	/*
+	 * For the second relocation, we already get the real memstart_addr
+	 * from device tree. So we will map PAGE_OFFSET to memstart_addr,
+	 * then the virtual address of start kernel should be:
+	 *          PAGE_OFFSET + (kernstart_addr - memstart_addr)
+	 * Since the offset between kernstart_addr and memstart_addr should
+	 * never be beyond 1G, so we can just use the lower 32bit of them
+	 * for the calculation.
+	 */
+	lis	r3,PAGE_OFFSET@h
+
+	addis	r4,r8,(kernstart_addr - 0b)@ha
+	addi	r4,r4,(kernstart_addr - 0b)@l
+	lwz	r5,4(r4)
+
+	addis	r6,r8,(memstart_addr - 0b)@ha
+	addi	r6,r6,(memstart_addr - 0b)@l
+	lwz	r7,4(r6)
+
+	subf	r5,r7,r5
+	add	r3,r3,r5
+	b	2f
+
+1:
+	/*
+	 * We have the runtime (virutal) address of our base.
+	 * We calculate our shift of offset from a 64M page.
+	 * We could map the 64M page we belong to at PAGE_OFFSET and
+	 * get going from there.
+	 */
+	lis	r4,KERNELBASE@h
+	ori	r4,r4,KERNELBASE@l
+	rlwinm	r6,r25,0,0x3ffffff		/* r6 = PHYS_START % 64M */
+	rlwinm	r5,r4,0,0x3ffffff		/* r5 = KERNELBASE % 64M */
+	subf	r3,r5,r6			/* r3 = r6 - r5 */
+	add	r3,r4,r3			/* Required Virtual Address */
+
+2:	bl	relocate
+
+	/*
+	 * For the second relocation, we already set the right tlb entries
+	 * for the kernel space, so skip the code in fsl_booke_entry_mapping.S
+	*/
+	cmpwi	r19,1
+	beq	set_ivor
+#endif
+
 /* We try to not make any assumptions about how the boot loader
  * setup or used the TLBs.  We invalidate all mappings from the
  * boot loader and load a single entry in TLB1[0] to map the
@@ -113,6 +162,7 @@ _ENTRY(__early_start)
 #include "fsl_booke_entry_mapping.S"
 #undef ENTRY_MAPPING_BOOT_SETUP
 
+set_ivor:
 	/* Establish the interrupt vector offsets */
 	SET_IVOR(0,  CriticalInput);
 	SET_IVOR(1,  MachineCheck);
@@ -166,8 +216,7 @@ _ENTRY(__early_start)
 	/* Check to see if we're the second processor, and jump
 	 * to the secondary_start code if so
 	 */
-	lis	r24, boot_cpuid@h
-	ori	r24, r24, boot_cpuid@l
+	LOAD_REG_ADDR_PIC(r24, boot_cpuid)
 	lwz	r24, 0(r24)
 	cmpwi	r24, -1
 	mfspr   r24,SPRN_PIR
@@ -197,6 +246,18 @@ _ENTRY(__early_start)
 
 	bl	early_init
 
+#ifdef CONFIG_RELOCATABLE
+	mr	r3,r30
+	mr	r4,r31
+#ifdef CONFIG_PHYS_64BIT
+	mr	r5,r23
+	mr	r6,r25
+#else
+	mr	r5,r25
+#endif
+	bl	relocate_init
+#endif
+
 #ifdef CONFIG_DYNAMIC_MEMSTART
 	lis	r3,kernstart_addr@ha
 	la	r3,kernstart_addr@l(r3)
@@ -856,6 +917,33 @@ KernelSPE:
 #endif /* CONFIG_SPE */
 
 /*
+ * Translate the effec addr in r3 to phys addr. The phys addr will be put
+ * into r3(higher 32bit) and r4(lower 32bit)
+ */
+get_phys_addr:
+	mfmsr	r8
+	mfspr	r9,SPRN_PID
+	rlwinm	r9,r9,16,0x3fff0000	/* turn PID into MAS6[SPID] */
+	rlwimi	r9,r8,28,0x00000001	/* turn MSR[DS] into MAS6[SAS] */
+	mtspr	SPRN_MAS6,r9
+
+	tlbsx	0,r3			/* must succeed */
+
+	mfspr	r8,SPRN_MAS1
+	mfspr	r12,SPRN_MAS3
+	rlwinm	r9,r8,25,0x1f		/* r9 = log2(page size) */
+	li	r10,1024
+	slw	r10,r10,r9		/* r10 = page size */
+	addi	r10,r10,-1
+	and	r11,r3,r10		/* r11 = page offset */
+	andc	r4,r12,r10		/* r4 = page base */
+	or	r4,r4,r11		/* r4 = devtree phys addr */
+#ifdef CONFIG_PHYS_64BIT
+	mfspr	r3,SPRN_MAS7
+#endif
+	blr
+
+/*
  * Global functions
  */
 
@@ -1057,24 +1145,36 @@ _GLOBAL(__flush_disable_L1)
 /* When we get here, r24 needs to hold the CPU # */
 	.globl __secondary_start
 __secondary_start:
-	lis	r3,__secondary_hold_acknowledge@h
-	ori	r3,r3,__secondary_hold_acknowledge@l
-	stw	r24,0(r3)
-
-	li	r3,0
-	mr	r4,r24		/* Why? */
-	bl	call_setup_cpu
-
-	lis	r3,tlbcam_index@ha
-	lwz	r3,tlbcam_index@l(r3)
+	LOAD_REG_ADDR_PIC(r3, tlbcam_index)
+	lwz	r3,0(r3)
 	mtctr	r3
 	li	r26,0		/* r26 safe? */
 
+	bl	switch_to_as1
+	mr	r27,r3		/* tlb entry */
 	/* Load each CAM entry */
 1:	mr	r3,r26
 	bl	loadcam_entry
 	addi	r26,r26,1
 	bdnz	1b
+	mr	r3,r27		/* tlb entry */
+	LOAD_REG_ADDR_PIC(r4, memstart_addr)
+	lwz	r4,0(r4)
+	mr	r5,r25		/* phys kernel start */
+	rlwinm	r5,r5,0,~0x3ffffff	/* aligned 64M */
+	subf	r4,r5,r4	/* memstart_addr - phys kernel start */
+	li	r5,0		/* no device tree */
+	li	r6,0		/* not boot cpu */
+	bl	restore_to_as0
+
+
+	lis	r3,__secondary_hold_acknowledge@h
+	ori	r3,r3,__secondary_hold_acknowledge@l
+	stw	r24,0(r3)
+
+	li	r3,0
+	mr	r4,r24		/* Why? */
+	bl	call_setup_cpu
 
 	/* get current_thread_info and current */
 	lis	r1,secondary_ti@ha
@@ -1111,6 +1211,112 @@ __secondary_hold_acknowledge:
 #endif
 
 /*
+ * Create a tlb entry with the same effective and physical address as
+ * the tlb entry used by the current running code. But set the TS to 1.
+ * Then switch to the address space 1. It will return with the r3 set to
+ * the ESEL of the new created tlb.
+ */
+_GLOBAL(switch_to_as1)
+	mflr	r5
+
+	/* Find a entry not used */
+	mfspr	r3,SPRN_TLB1CFG
+	andi.	r3,r3,0xfff
+	mfspr	r4,SPRN_PID
+	rlwinm	r4,r4,16,0x3fff0000	/* turn PID into MAS6[SPID] */
+	mtspr	SPRN_MAS6,r4
+1:	lis	r4,0x1000		/* Set MAS0(TLBSEL) = 1 */
+	addi	r3,r3,-1
+	rlwimi	r4,r3,16,4,15		/* Setup MAS0 = TLBSEL | ESEL(r3) */
+	mtspr	SPRN_MAS0,r4
+	tlbre
+	mfspr	r4,SPRN_MAS1
+	andis.	r4,r4,MAS1_VALID@h
+	bne	1b
+
+	/* Get the tlb entry used by the current running code */
+	bl	0f
+0:	mflr	r4
+	tlbsx	0,r4
+
+	mfspr	r4,SPRN_MAS1
+	ori	r4,r4,MAS1_TS		/* Set the TS = 1 */
+	mtspr	SPRN_MAS1,r4
+
+	mfspr	r4,SPRN_MAS0
+	rlwinm	r4,r4,0,~MAS0_ESEL_MASK
+	rlwimi	r4,r3,16,4,15		/* Setup MAS0 = TLBSEL | ESEL(r3) */
+	mtspr	SPRN_MAS0,r4
+	tlbwe
+	isync
+	sync
+
+	mfmsr	r4
+	ori	r4,r4,MSR_IS | MSR_DS
+	mtspr	SPRN_SRR0,r5
+	mtspr	SPRN_SRR1,r4
+	sync
+	rfi
+
+/*
+ * Restore to the address space 0 and also invalidate the tlb entry created
+ * by switch_to_as1.
+ * r3 - the tlb entry which should be invalidated
+ * r4 - __pa(PAGE_OFFSET in AS1) - __pa(PAGE_OFFSET in AS0)
+ * r5 - device tree virtual address. If r4 is 0, r5 is ignored.
+ * r6 - boot cpu
+*/
+_GLOBAL(restore_to_as0)
+	mflr	r0
+
+	bl	0f
+0:	mflr	r9
+	addi	r9,r9,1f - 0b
+
+	/*
+	 * We may map the PAGE_OFFSET in AS0 to a different physical address,
+	 * so we need calculate the right jump and device tree address based
+	 * on the offset passed by r4.
+	 */
+	add	r9,r9,r4
+	add	r5,r5,r4
+	add	r0,r0,r4
+
+2:	mfmsr	r7
+	li	r8,(MSR_IS | MSR_DS)
+	andc	r7,r7,r8
+
+	mtspr	SPRN_SRR0,r9
+	mtspr	SPRN_SRR1,r7
+	sync
+	rfi
+
+	/* Invalidate the temporary tlb entry for AS1 */
+1:	lis	r9,0x1000		/* Set MAS0(TLBSEL) = 1 */
+	rlwimi	r9,r3,16,4,15		/* Setup MAS0 = TLBSEL | ESEL(r3) */
+	mtspr	SPRN_MAS0,r9
+	tlbre
+	mfspr	r9,SPRN_MAS1
+	rlwinm	r9,r9,0,2,31		/* Clear MAS1 Valid and IPPROT */
+	mtspr	SPRN_MAS1,r9
+	tlbwe
+	isync
+
+	cmpwi	r4,0
+	cmpwi	cr1,r6,0
+	cror	eq,4*cr1+eq,eq
+	bne	3f			/* offset != 0 && is_boot_cpu */
+	mtlr	r0
+	blr
+
+	/*
+	 * The PAGE_OFFSET will map to a different physical address,
+	 * jump to _start to do another relocation again.
+	*/
+3:	mr	r3,r5
+	bl	_start
+
+/*
  * We put a few things here that have to be page-aligned. This stuff
  * goes at the beginning of the data segment, which is page-aligned.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/hw_breakpoint.c linux-libre-3.14-gnu/arch/powerpc/kernel/hw_breakpoint.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/hw_breakpoint.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/hw_breakpoint.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,7 +28,6 @@
 #include <linux/percpu.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 
 #include <asm/hw_breakpoint.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/idle_power7.S linux-libre-3.14-gnu/arch/powerpc/kernel/idle_power7.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/idle_power7.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/idle_power7.S	2014-03-30 23:40:15.000000000 -0400
@@ -84,6 +84,7 @@ _GLOBAL(power7_nap)
 	std	r9,_MSR(r1)
 	std	r1,PACAR1(r13)
 
+_GLOBAL(power7_enter_nap_mode)
 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
 	/* Tell KVM we're napping */
 	li	r4,KVM_HWTHREAD_IN_NAP
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/iomap.c linux-libre-3.14-gnu/arch/powerpc/kernel/iomap.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/iomap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/iomap.c	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,6 @@
  *
  * (C) Copyright 2004 Linus Torvalds
  */
-#include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/mm.h>
 #include <linux/export.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/iommu.c linux-libre-3.14-gnu/arch/powerpc/kernel/iommu.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -251,14 +251,13 @@ again:
 
 	if (dev)
 		boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1,
-				      1 << IOMMU_PAGE_SHIFT);
+				      1 << tbl->it_page_shift);
 	else
-		boundary_size = ALIGN(1UL << 32, 1 << IOMMU_PAGE_SHIFT);
+		boundary_size = ALIGN(1UL << 32, 1 << tbl->it_page_shift);
 	/* 4GB boundary for iseries_hv_alloc and iseries_hv_map */
 
-	n = iommu_area_alloc(tbl->it_map, limit, start, npages,
-			     tbl->it_offset, boundary_size >> IOMMU_PAGE_SHIFT,
-			     align_mask);
+	n = iommu_area_alloc(tbl->it_map, limit, start, npages, tbl->it_offset,
+			     boundary_size >> tbl->it_page_shift, align_mask);
 	if (n == -1) {
 		if (likely(pass == 0)) {
 			/* First try the pool from the start */
@@ -320,12 +319,12 @@ static dma_addr_t iommu_alloc(struct dev
 		return DMA_ERROR_CODE;
 
 	entry += tbl->it_offset;	/* Offset into real TCE table */
-	ret = entry << IOMMU_PAGE_SHIFT;	/* Set the return dma address */
+	ret = entry << tbl->it_page_shift;	/* Set the return dma address */
 
 	/* Put the TCEs in the HW table */
 	build_fail = ppc_md.tce_build(tbl, entry, npages,
-	                              (unsigned long)page & IOMMU_PAGE_MASK,
-	                              direction, attrs);
+				      (unsigned long)page &
+				      IOMMU_PAGE_MASK(tbl), direction, attrs);
 
 	/* ppc_md.tce_build() only returns non-zero for transient errors.
 	 * Clean up the table bitmap in this case and return
@@ -352,7 +351,7 @@ static bool iommu_free_check(struct iomm
 {
 	unsigned long entry, free_entry;
 
-	entry = dma_addr >> IOMMU_PAGE_SHIFT;
+	entry = dma_addr >> tbl->it_page_shift;
 	free_entry = entry - tbl->it_offset;
 
 	if (((free_entry + npages) > tbl->it_size) ||
@@ -401,7 +400,7 @@ static void __iommu_free(struct iommu_ta
 	unsigned long flags;
 	struct iommu_pool *pool;
 
-	entry = dma_addr >> IOMMU_PAGE_SHIFT;
+	entry = dma_addr >> tbl->it_page_shift;
 	free_entry = entry - tbl->it_offset;
 
 	pool = get_pool(tbl, free_entry);
@@ -468,13 +467,13 @@ int iommu_map_sg(struct device *dev, str
 		}
 		/* Allocate iommu entries for that segment */
 		vaddr = (unsigned long) sg_virt(s);
-		npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE);
+		npages = iommu_num_pages(vaddr, slen, IOMMU_PAGE_SIZE(tbl));
 		align = 0;
-		if (IOMMU_PAGE_SHIFT < PAGE_SHIFT && slen >= PAGE_SIZE &&
+		if (tbl->it_page_shift < PAGE_SHIFT && slen >= PAGE_SIZE &&
 		    (vaddr & ~PAGE_MASK) == 0)
-			align = PAGE_SHIFT - IOMMU_PAGE_SHIFT;
+			align = PAGE_SHIFT - tbl->it_page_shift;
 		entry = iommu_range_alloc(dev, tbl, npages, &handle,
-					  mask >> IOMMU_PAGE_SHIFT, align);
+					  mask >> tbl->it_page_shift, align);
 
 		DBG("  - vaddr: %lx, size: %lx\n", vaddr, slen);
 
@@ -489,16 +488,16 @@ int iommu_map_sg(struct device *dev, str
 
 		/* Convert entry to a dma_addr_t */
 		entry += tbl->it_offset;
-		dma_addr = entry << IOMMU_PAGE_SHIFT;
-		dma_addr |= (s->offset & ~IOMMU_PAGE_MASK);
+		dma_addr = entry << tbl->it_page_shift;
+		dma_addr |= (s->offset & ~IOMMU_PAGE_MASK(tbl));
 
 		DBG("  - %lu pages, entry: %lx, dma_addr: %lx\n",
 			    npages, entry, dma_addr);
 
 		/* Insert into HW table */
 		build_fail = ppc_md.tce_build(tbl, entry, npages,
-		                              vaddr & IOMMU_PAGE_MASK,
-		                              direction, attrs);
+					      vaddr & IOMMU_PAGE_MASK(tbl),
+					      direction, attrs);
 		if(unlikely(build_fail))
 			goto failure;
 
@@ -559,9 +558,9 @@ int iommu_map_sg(struct device *dev, str
 		if (s->dma_length != 0) {
 			unsigned long vaddr, npages;
 
-			vaddr = s->dma_address & IOMMU_PAGE_MASK;
+			vaddr = s->dma_address & IOMMU_PAGE_MASK(tbl);
 			npages = iommu_num_pages(s->dma_address, s->dma_length,
-						 IOMMU_PAGE_SIZE);
+						 IOMMU_PAGE_SIZE(tbl));
 			__iommu_free(tbl, vaddr, npages);
 			s->dma_address = DMA_ERROR_CODE;
 			s->dma_length = 0;
@@ -592,7 +591,7 @@ void iommu_unmap_sg(struct iommu_table *
 		if (sg->dma_length == 0)
 			break;
 		npages = iommu_num_pages(dma_handle, sg->dma_length,
-					 IOMMU_PAGE_SIZE);
+					 IOMMU_PAGE_SIZE(tbl));
 		__iommu_free(tbl, dma_handle, npages);
 		sg = sg_next(sg);
 	}
@@ -676,7 +675,7 @@ struct iommu_table *iommu_init_table(str
 		set_bit(0, tbl->it_map);
 
 	/* We only split the IOMMU table if we have 1GB or more of space */
-	if ((tbl->it_size << IOMMU_PAGE_SHIFT) >= (1UL * 1024 * 1024 * 1024))
+	if ((tbl->it_size << tbl->it_page_shift) >= (1UL * 1024 * 1024 * 1024))
 		tbl->nr_pools = IOMMU_NR_POOLS;
 	else
 		tbl->nr_pools = 1;
@@ -768,16 +767,16 @@ dma_addr_t iommu_map_page(struct device
 
 	vaddr = page_address(page) + offset;
 	uaddr = (unsigned long)vaddr;
-	npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE);
+	npages = iommu_num_pages(uaddr, size, IOMMU_PAGE_SIZE(tbl));
 
 	if (tbl) {
 		align = 0;
-		if (IOMMU_PAGE_SHIFT < PAGE_SHIFT && size >= PAGE_SIZE &&
+		if (tbl->it_page_shift < PAGE_SHIFT && size >= PAGE_SIZE &&
 		    ((unsigned long)vaddr & ~PAGE_MASK) == 0)
-			align = PAGE_SHIFT - IOMMU_PAGE_SHIFT;
+			align = PAGE_SHIFT - tbl->it_page_shift;
 
 		dma_handle = iommu_alloc(dev, tbl, vaddr, npages, direction,
-					 mask >> IOMMU_PAGE_SHIFT, align,
+					 mask >> tbl->it_page_shift, align,
 					 attrs);
 		if (dma_handle == DMA_ERROR_CODE) {
 			if (printk_ratelimit())  {
@@ -786,7 +785,7 @@ dma_addr_t iommu_map_page(struct device
 					 npages);
 			}
 		} else
-			dma_handle |= (uaddr & ~IOMMU_PAGE_MASK);
+			dma_handle |= (uaddr & ~IOMMU_PAGE_MASK(tbl));
 	}
 
 	return dma_handle;
@@ -801,7 +800,8 @@ void iommu_unmap_page(struct iommu_table
 	BUG_ON(direction == DMA_NONE);
 
 	if (tbl) {
-		npages = iommu_num_pages(dma_handle, size, IOMMU_PAGE_SIZE);
+		npages = iommu_num_pages(dma_handle, size,
+					 IOMMU_PAGE_SIZE(tbl));
 		iommu_free(tbl, dma_handle, npages);
 	}
 }
@@ -845,10 +845,10 @@ void *iommu_alloc_coherent(struct device
 	memset(ret, 0, size);
 
 	/* Set up tces to cover the allocated range */
-	nio_pages = size >> IOMMU_PAGE_SHIFT;
-	io_order = get_iommu_order(size);
+	nio_pages = size >> tbl->it_page_shift;
+	io_order = get_iommu_order(size, tbl);
 	mapping = iommu_alloc(dev, tbl, ret, nio_pages, DMA_BIDIRECTIONAL,
-			      mask >> IOMMU_PAGE_SHIFT, io_order, NULL);
+			      mask >> tbl->it_page_shift, io_order, NULL);
 	if (mapping == DMA_ERROR_CODE) {
 		free_pages((unsigned long)ret, order);
 		return NULL;
@@ -864,7 +864,7 @@ void iommu_free_coherent(struct iommu_ta
 		unsigned int nio_pages;
 
 		size = PAGE_ALIGN(size);
-		nio_pages = size >> IOMMU_PAGE_SHIFT;
+		nio_pages = size >> tbl->it_page_shift;
 		iommu_free(tbl, dma_handle, nio_pages);
 		size = PAGE_ALIGN(size);
 		free_pages((unsigned long)vaddr, get_order(size));
@@ -935,10 +935,10 @@ int iommu_tce_clear_param_check(struct i
 	if (tce_value)
 		return -EINVAL;
 
-	if (ioba & ~IOMMU_PAGE_MASK)
+	if (ioba & ~IOMMU_PAGE_MASK(tbl))
 		return -EINVAL;
 
-	ioba >>= IOMMU_PAGE_SHIFT;
+	ioba >>= tbl->it_page_shift;
 	if (ioba < tbl->it_offset)
 		return -EINVAL;
 
@@ -955,13 +955,13 @@ int iommu_tce_put_param_check(struct iom
 	if (!(tce & (TCE_PCI_WRITE | TCE_PCI_READ)))
 		return -EINVAL;
 
-	if (tce & ~(IOMMU_PAGE_MASK | TCE_PCI_WRITE | TCE_PCI_READ))
+	if (tce & ~(IOMMU_PAGE_MASK(tbl) | TCE_PCI_WRITE | TCE_PCI_READ))
 		return -EINVAL;
 
-	if (ioba & ~IOMMU_PAGE_MASK)
+	if (ioba & ~IOMMU_PAGE_MASK(tbl))
 		return -EINVAL;
 
-	ioba >>= IOMMU_PAGE_SHIFT;
+	ioba >>= tbl->it_page_shift;
 	if (ioba < tbl->it_offset)
 		return -EINVAL;
 
@@ -1037,7 +1037,7 @@ int iommu_tce_build(struct iommu_table *
 
 	/* if (unlikely(ret))
 		pr_err("iommu_tce: %s failed on hwaddr=%lx ioba=%lx kva=%lx ret=%d\n",
-				__func__, hwaddr, entry << IOMMU_PAGE_SHIFT,
+			__func__, hwaddr, entry << IOMMU_PAGE_SHIFT(tbl),
 				hwaddr, ret); */
 
 	return ret;
@@ -1049,14 +1049,14 @@ int iommu_put_tce_user_mode(struct iommu
 {
 	int ret;
 	struct page *page = NULL;
-	unsigned long hwaddr, offset = tce & IOMMU_PAGE_MASK & ~PAGE_MASK;
+	unsigned long hwaddr, offset = tce & IOMMU_PAGE_MASK(tbl) & ~PAGE_MASK;
 	enum dma_data_direction direction = iommu_tce_direction(tce);
 
 	ret = get_user_pages_fast(tce & PAGE_MASK, 1,
 			direction != DMA_TO_DEVICE, &page);
 	if (unlikely(ret != 1)) {
 		/* pr_err("iommu_tce: get_user_pages_fast failed tce=%lx ioba=%lx ret=%d\n",
-				tce, entry << IOMMU_PAGE_SHIFT, ret); */
+				tce, entry << IOMMU_PAGE_SHIFT(tbl), ret); */
 		return -EFAULT;
 	}
 	hwaddr = (unsigned long) page_address(page) + offset;
@@ -1067,7 +1067,7 @@ int iommu_put_tce_user_mode(struct iommu
 
 	if (ret < 0)
 		pr_err("iommu_tce: %s failed ioba=%lx, tce=%lx, ret=%d\n",
-				__func__, entry << IOMMU_PAGE_SHIFT, tce, ret);
+			__func__, entry << tbl->it_page_shift, tce, ret);
 
 	return ret;
 }
@@ -1088,6 +1088,14 @@ int iommu_take_ownership(struct iommu_ta
 	memset(tbl->it_map, 0xff, sz);
 	iommu_clear_tces_and_put_pages(tbl, tbl->it_offset, tbl->it_size);
 
+	/*
+	 * Disable iommu bypass, otherwise the user can DMA to all of
+	 * our physical memory via the bypass window instead of just
+	 * the pages that has been explicitly mapped into the iommu
+	 */
+	if (tbl->set_bypass)
+		tbl->set_bypass(tbl, false);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(iommu_take_ownership);
@@ -1102,10 +1110,14 @@ void iommu_release_ownership(struct iomm
 	/* Restore bit#0 set by iommu_init_table() */
 	if (tbl->it_offset == 0)
 		set_bit(0, tbl->it_map);
+
+	/* The kernel owns the device now, we can restore the iommu bypass */
+	if (tbl->set_bypass)
+		tbl->set_bypass(tbl, true);
 }
 EXPORT_SYMBOL_GPL(iommu_release_ownership);
 
-static int iommu_add_device(struct device *dev)
+int iommu_add_device(struct device *dev)
 {
 	struct iommu_table *tbl;
 	int ret = 0;
@@ -1127,6 +1139,12 @@ static int iommu_add_device(struct devic
 	pr_debug("iommu_tce: adding %s to iommu group %d\n",
 			dev_name(dev), iommu_group_id(tbl->it_group));
 
+	if (PAGE_SIZE < IOMMU_PAGE_SIZE(tbl)) {
+		pr_err("iommu_tce: unsupported iommu page size.");
+		pr_err("%s has not been added\n", dev_name(dev));
+		return -EINVAL;
+	}
+
 	ret = iommu_group_add_device(tbl->it_group, dev);
 	if (ret < 0)
 		pr_err("iommu_tce: %s has not been added, ret=%d\n",
@@ -1134,52 +1152,23 @@ static int iommu_add_device(struct devic
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(iommu_add_device);
 
-static void iommu_del_device(struct device *dev)
-{
-	iommu_group_remove_device(dev);
-}
-
-static int iommu_bus_notifier(struct notifier_block *nb,
-			      unsigned long action, void *data)
+void iommu_del_device(struct device *dev)
 {
-	struct device *dev = data;
-
-	switch (action) {
-	case BUS_NOTIFY_ADD_DEVICE:
-		return iommu_add_device(dev);
-	case BUS_NOTIFY_DEL_DEVICE:
-		iommu_del_device(dev);
-		return 0;
-	default:
-		return 0;
+	/*
+	 * Some devices might not have IOMMU table and group
+	 * and we needn't detach them from the associated
+	 * IOMMU groups
+	 */
+	if (!dev->iommu_group) {
+		pr_debug("iommu_tce: skipping device %s with no tbl\n",
+			 dev_name(dev));
+		return;
 	}
-}
-
-static struct notifier_block tce_iommu_bus_nb = {
-	.notifier_call = iommu_bus_notifier,
-};
 
-static int __init tce_iommu_init(void)
-{
-	struct pci_dev *pdev = NULL;
-
-	BUILD_BUG_ON(PAGE_SIZE < IOMMU_PAGE_SIZE);
-
-	for_each_pci_dev(pdev)
-		iommu_add_device(&pdev->dev);
-
-	bus_register_notifier(&pci_bus_type, &tce_iommu_bus_nb);
-	return 0;
-}
-
-subsys_initcall_sync(tce_iommu_init);
-
-#else
-
-void iommu_register_group(struct iommu_table *tbl,
-		int pci_domain_number, unsigned long pe_num)
-{
+	iommu_group_remove_device(dev);
 }
+EXPORT_SYMBOL_GPL(iommu_del_device);
 
 #endif /* CONFIG_IOMMU_API */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/irq.c linux-libre-3.14-gnu/arch/powerpc/kernel/irq.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -354,8 +354,13 @@ int arch_show_interrupts(struct seq_file
 
 	seq_printf(p, "%*s: ", prec, "LOC");
 	for_each_online_cpu(j)
-		seq_printf(p, "%10u ", per_cpu(irq_stat, j).timer_irqs);
-        seq_printf(p, "  Local timer interrupts\n");
+		seq_printf(p, "%10u ", per_cpu(irq_stat, j).timer_irqs_event);
+        seq_printf(p, "  Local timer interrupts for timer event device\n");
+
+	seq_printf(p, "%*s: ", prec, "LOC");
+	for_each_online_cpu(j)
+		seq_printf(p, "%10u ", per_cpu(irq_stat, j).timer_irqs_others);
+        seq_printf(p, "  Local timer interrupts for others\n");
 
 	seq_printf(p, "%*s: ", prec, "SPU");
 	for_each_online_cpu(j)
@@ -389,11 +394,12 @@ int arch_show_interrupts(struct seq_file
  */
 u64 arch_irq_stat_cpu(unsigned int cpu)
 {
-	u64 sum = per_cpu(irq_stat, cpu).timer_irqs;
+	u64 sum = per_cpu(irq_stat, cpu).timer_irqs_event;
 
 	sum += per_cpu(irq_stat, cpu).pmu_irqs;
 	sum += per_cpu(irq_stat, cpu).mce_exceptions;
 	sum += per_cpu(irq_stat, cpu).spurious_irqs;
+	sum += per_cpu(irq_stat, cpu).timer_irqs_others;
 #ifdef CONFIG_PPC_DOORBELL
 	sum += per_cpu(irq_stat, cpu).doorbell_irqs;
 #endif
@@ -553,8 +559,13 @@ void exc_lvl_ctx_init(void)
 #ifdef CONFIG_PPC64
 		cpu_nr = i;
 #else
+#ifdef CONFIG_SMP
 		cpu_nr = get_hard_smp_processor_id(i);
+#else
+		cpu_nr = 0;
 #endif
+#endif
+
 		memset((void *)critirq_ctx[cpu_nr], 0, THREAD_SIZE);
 		tp = critirq_ctx[cpu_nr];
 		tp->cpu = cpu_nr;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/kgdb.c linux-libre-3.14-gnu/arch/powerpc/kernel/kgdb.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/kgdb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/kgdb.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/kgdb.h>
 #include <linux/smp.h>
 #include <linux/signal.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/kvm.c linux-libre-3.14-gnu/arch/powerpc/kernel/kvm.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/kvm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/kvm.c	2014-03-30 23:40:15.000000000 -0400
@@ -413,13 +413,13 @@ static void kvm_map_magic_page(void *dat
 {
 	u32 *features = data;
 
-	ulong in[8];
+	ulong in[8] = {0};
 	ulong out[8];
 
 	in[0] = KVM_MAGIC_PAGE;
 	in[1] = KVM_MAGIC_PAGE;
 
-	kvm_hypercall(in, out, KVM_HCALL_TOKEN(KVM_HC_PPC_MAP_MAGIC_PAGE));
+	epapr_hypercall(in, out, KVM_HCALL_TOKEN(KVM_HC_PPC_MAP_MAGIC_PAGE));
 
 	*features = out[0];
 }
@@ -711,43 +711,6 @@ static void kvm_use_magic_page(void)
 			 kvm_patching_worked ? "worked" : "failed");
 }
 
-unsigned long kvm_hypercall(unsigned long *in,
-			    unsigned long *out,
-			    unsigned long nr)
-{
-	unsigned long register r0 asm("r0");
-	unsigned long register r3 asm("r3") = in[0];
-	unsigned long register r4 asm("r4") = in[1];
-	unsigned long register r5 asm("r5") = in[2];
-	unsigned long register r6 asm("r6") = in[3];
-	unsigned long register r7 asm("r7") = in[4];
-	unsigned long register r8 asm("r8") = in[5];
-	unsigned long register r9 asm("r9") = in[6];
-	unsigned long register r10 asm("r10") = in[7];
-	unsigned long register r11 asm("r11") = nr;
-	unsigned long register r12 asm("r12");
-
-	asm volatile("bl	epapr_hypercall_start"
-		     : "=r"(r0), "=r"(r3), "=r"(r4), "=r"(r5), "=r"(r6),
-		       "=r"(r7), "=r"(r8), "=r"(r9), "=r"(r10), "=r"(r11),
-		       "=r"(r12)
-		     : "r"(r3), "r"(r4), "r"(r5), "r"(r6), "r"(r7), "r"(r8),
-		       "r"(r9), "r"(r10), "r"(r11)
-		     : "memory", "cc", "xer", "ctr", "lr");
-
-	out[0] = r4;
-	out[1] = r5;
-	out[2] = r6;
-	out[3] = r7;
-	out[4] = r8;
-	out[5] = r9;
-	out[6] = r10;
-	out[7] = r11;
-
-	return r3;
-}
-EXPORT_SYMBOL_GPL(kvm_hypercall);
-
 static __init void kvm_free_tmp(void)
 {
 	free_reserved_area(&kvm_tmp[kvm_tmp_index],
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/machine_kexec_64.c linux-libre-3.14-gnu/arch/powerpc/kernel/machine_kexec_64.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/machine_kexec_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/machine_kexec_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -369,6 +369,7 @@ void default_machine_kexec(struct kimage
 
 /* Values we need to export to the second kernel via the device tree. */
 static unsigned long htab_base;
+static unsigned long htab_size;
 
 static struct property htab_base_prop = {
 	.name = "linux,htab-base",
@@ -379,7 +380,7 @@ static struct property htab_base_prop =
 static struct property htab_size_prop = {
 	.name = "linux,htab-size",
 	.length = sizeof(unsigned long),
-	.value = &htab_size_bytes,
+	.value = &htab_size,
 };
 
 static int __init export_htab_values(void)
@@ -403,8 +404,9 @@ static int __init export_htab_values(voi
 	if (prop)
 		of_remove_property(node, prop);
 
-	htab_base = __pa(htab_address);
+	htab_base = cpu_to_be64(__pa(htab_address));
 	of_add_property(node, &htab_base_prop);
+	htab_size = cpu_to_be64(htab_size_bytes);
 	of_add_property(node, &htab_size_prop);
 
 	of_node_put(node);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/machine_kexec.c linux-libre-3.14-gnu/arch/powerpc/kernel/machine_kexec.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/machine_kexec.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/machine_kexec.c	2014-03-30 23:40:15.000000000 -0400
@@ -196,7 +196,9 @@ int overlaps_crashkernel(unsigned long s
 
 /* Values we need to export to the second kernel via the device tree. */
 static phys_addr_t kernel_end;
+static phys_addr_t crashk_base;
 static phys_addr_t crashk_size;
+static unsigned long long mem_limit;
 
 static struct property kernel_end_prop = {
 	.name = "linux,kernel-end",
@@ -207,7 +209,7 @@ static struct property kernel_end_prop =
 static struct property crashk_base_prop = {
 	.name = "linux,crashkernel-base",
 	.length = sizeof(phys_addr_t),
-	.value = &crashk_res.start,
+	.value = &crashk_base
 };
 
 static struct property crashk_size_prop = {
@@ -219,9 +221,11 @@ static struct property crashk_size_prop
 static struct property memory_limit_prop = {
 	.name = "linux,memory-limit",
 	.length = sizeof(unsigned long long),
-	.value = &memory_limit,
+	.value = &mem_limit,
 };
 
+#define cpu_to_be_ulong	__PASTE(cpu_to_be, BITS_PER_LONG)
+
 static void __init export_crashk_values(struct device_node *node)
 {
 	struct property *prop;
@@ -237,8 +241,9 @@ static void __init export_crashk_values(
 		of_remove_property(node, prop);
 
 	if (crashk_res.start != 0) {
+		crashk_base = cpu_to_be_ulong(crashk_res.start),
 		of_add_property(node, &crashk_base_prop);
-		crashk_size = resource_size(&crashk_res);
+		crashk_size = cpu_to_be_ulong(resource_size(&crashk_res));
 		of_add_property(node, &crashk_size_prop);
 	}
 
@@ -246,6 +251,7 @@ static void __init export_crashk_values(
 	 * memory_limit is required by the kexec-tools to limit the
 	 * crash regions to the actual memory used.
 	 */
+	mem_limit = cpu_to_be_ulong(memory_limit);
 	of_update_property(node, &memory_limit_prop);
 }
 
@@ -264,7 +270,7 @@ static int __init kexec_setup(void)
 		of_remove_property(node, prop);
 
 	/* information needed by userspace when using default_machine_kexec */
-	kernel_end = __pa(_end);
+	kernel_end = cpu_to_be_ulong(__pa(_end));
 	of_add_property(node, &kernel_end_prop);
 
 	export_crashk_values(node);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/Makefile linux-libre-3.14-gnu/arch/powerpc/kernel/Makefile
--- linux-libre-3.13-gnu/arch/powerpc/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -39,6 +39,7 @@ obj-$(CONFIG_PPC64)		+= setup_64.o sys_p
 obj-$(CONFIG_HAVE_HW_BREAKPOINT)	+= hw_breakpoint.o
 obj-$(CONFIG_PPC_BOOK3S_64)	+= cpu_setup_ppc970.o cpu_setup_pa6t.o
 obj-$(CONFIG_PPC_BOOK3S_64)	+= cpu_setup_power.o
+obj-$(CONFIG_PPC_BOOK3S_64)	+= mce.o mce_power.o
 obj64-$(CONFIG_RELOCATABLE)	+= reloc_64.o
 obj-$(CONFIG_PPC_BOOK3E_64)	+= exceptions-64e.o idle_book3e.o
 obj-$(CONFIG_PPC_A2)		+= cpu_setup_a2.o
@@ -47,7 +48,6 @@ obj-$(CONFIG_ALTIVEC)		+= vecemu.o
 obj-$(CONFIG_PPC_970_NAP)	+= idle_power4.o
 obj-$(CONFIG_PPC_P7_NAP)	+= idle_power7.o
 obj-$(CONFIG_PPC_OF)		+= of_platform.o prom_parse.o
-obj-$(CONFIG_PPC_CLOCK)		+= clock.o
 procfs-y			:= proc_powerpc.o
 obj-$(CONFIG_PROC_FS)		+= $(procfs-y)
 rtaspci-$(CONFIG_PPC64)-$(CONFIG_PCI)	:= rtas_pci.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/mce.c linux-libre-3.14-gnu/arch/powerpc/kernel/mce.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/mce.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/mce.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,352 @@
+/*
+ * Machine check exception handling.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright 2013 IBM Corporation
+ * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
+ */
+
+#undef DEBUG
+#define pr_fmt(fmt) "mce: " fmt
+
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <linux/percpu.h>
+#include <linux/export.h>
+#include <linux/irq_work.h>
+#include <asm/mce.h>
+
+static DEFINE_PER_CPU(int, mce_nest_count);
+static DEFINE_PER_CPU(struct machine_check_event[MAX_MC_EVT], mce_event);
+
+/* Queue for delayed MCE events. */
+static DEFINE_PER_CPU(int, mce_queue_count);
+static DEFINE_PER_CPU(struct machine_check_event[MAX_MC_EVT], mce_event_queue);
+
+static void machine_check_process_queued_event(struct irq_work *work);
+struct irq_work mce_event_process_work = {
+        .func = machine_check_process_queued_event,
+};
+
+static void mce_set_error_info(struct machine_check_event *mce,
+			       struct mce_error_info *mce_err)
+{
+	mce->error_type = mce_err->error_type;
+	switch (mce_err->error_type) {
+	case MCE_ERROR_TYPE_UE:
+		mce->u.ue_error.ue_error_type = mce_err->u.ue_error_type;
+		break;
+	case MCE_ERROR_TYPE_SLB:
+		mce->u.slb_error.slb_error_type = mce_err->u.slb_error_type;
+		break;
+	case MCE_ERROR_TYPE_ERAT:
+		mce->u.erat_error.erat_error_type = mce_err->u.erat_error_type;
+		break;
+	case MCE_ERROR_TYPE_TLB:
+		mce->u.tlb_error.tlb_error_type = mce_err->u.tlb_error_type;
+		break;
+	case MCE_ERROR_TYPE_UNKNOWN:
+	default:
+		break;
+	}
+}
+
+/*
+ * Decode and save high level MCE information into per cpu buffer which
+ * is an array of machine_check_event structure.
+ */
+void save_mce_event(struct pt_regs *regs, long handled,
+		    struct mce_error_info *mce_err,
+		    uint64_t addr)
+{
+	uint64_t srr1;
+	int index = __get_cpu_var(mce_nest_count)++;
+	struct machine_check_event *mce = &__get_cpu_var(mce_event[index]);
+
+	/*
+	 * Return if we don't have enough space to log mce event.
+	 * mce_nest_count may go beyond MAX_MC_EVT but that's ok,
+	 * the check below will stop buffer overrun.
+	 */
+	if (index >= MAX_MC_EVT)
+		return;
+
+	/* Populate generic machine check info */
+	mce->version = MCE_V1;
+	mce->srr0 = regs->nip;
+	mce->srr1 = regs->msr;
+	mce->gpr3 = regs->gpr[3];
+	mce->in_use = 1;
+
+	mce->initiator = MCE_INITIATOR_CPU;
+	if (handled)
+		mce->disposition = MCE_DISPOSITION_RECOVERED;
+	else
+		mce->disposition = MCE_DISPOSITION_NOT_RECOVERED;
+	mce->severity = MCE_SEV_ERROR_SYNC;
+
+	srr1 = regs->msr;
+
+	/*
+	 * Populate the mce error_type and type-specific error_type.
+	 */
+	mce_set_error_info(mce, mce_err);
+
+	if (!addr)
+		return;
+
+	if (mce->error_type == MCE_ERROR_TYPE_TLB) {
+		mce->u.tlb_error.effective_address_provided = true;
+		mce->u.tlb_error.effective_address = addr;
+	} else if (mce->error_type == MCE_ERROR_TYPE_SLB) {
+		mce->u.slb_error.effective_address_provided = true;
+		mce->u.slb_error.effective_address = addr;
+	} else if (mce->error_type == MCE_ERROR_TYPE_ERAT) {
+		mce->u.erat_error.effective_address_provided = true;
+		mce->u.erat_error.effective_address = addr;
+	} else if (mce->error_type == MCE_ERROR_TYPE_UE) {
+		mce->u.ue_error.effective_address_provided = true;
+		mce->u.ue_error.effective_address = addr;
+	}
+	return;
+}
+
+/*
+ * get_mce_event:
+ *	mce	Pointer to machine_check_event structure to be filled.
+ *	release Flag to indicate whether to free the event slot or not.
+ *		0 <= do not release the mce event. Caller will invoke
+ *		     release_mce_event() once event has been consumed.
+ *		1 <= release the slot.
+ *
+ *	return	1 = success
+ *		0 = failure
+ *
+ * get_mce_event() will be called by platform specific machine check
+ * handle routine and in KVM.
+ * When we call get_mce_event(), we are still in interrupt context and
+ * preemption will not be scheduled until ret_from_expect() routine
+ * is called.
+ */
+int get_mce_event(struct machine_check_event *mce, bool release)
+{
+	int index = __get_cpu_var(mce_nest_count) - 1;
+	struct machine_check_event *mc_evt;
+	int ret = 0;
+
+	/* Sanity check */
+	if (index < 0)
+		return ret;
+
+	/* Check if we have MCE info to process. */
+	if (index < MAX_MC_EVT) {
+		mc_evt = &__get_cpu_var(mce_event[index]);
+		/* Copy the event structure and release the original */
+		if (mce)
+			*mce = *mc_evt;
+		if (release)
+			mc_evt->in_use = 0;
+		ret = 1;
+	}
+	/* Decrement the count to free the slot. */
+	if (release)
+		__get_cpu_var(mce_nest_count)--;
+
+	return ret;
+}
+
+void release_mce_event(void)
+{
+	get_mce_event(NULL, true);
+}
+
+/*
+ * Queue up the MCE event which then can be handled later.
+ */
+void machine_check_queue_event(void)
+{
+	int index;
+	struct machine_check_event evt;
+
+	if (!get_mce_event(&evt, MCE_EVENT_RELEASE))
+		return;
+
+	index = __get_cpu_var(mce_queue_count)++;
+	/* If queue is full, just return for now. */
+	if (index >= MAX_MC_EVT) {
+		__get_cpu_var(mce_queue_count)--;
+		return;
+	}
+	__get_cpu_var(mce_event_queue[index]) = evt;
+
+	/* Queue irq work to process this event later. */
+	irq_work_queue(&mce_event_process_work);
+}
+
+/*
+ * process pending MCE event from the mce event queue. This function will be
+ * called during syscall exit.
+ */
+static void machine_check_process_queued_event(struct irq_work *work)
+{
+	int index;
+
+	/*
+	 * For now just print it to console.
+	 * TODO: log this error event to FSP or nvram.
+	 */
+	while (__get_cpu_var(mce_queue_count) > 0) {
+		index = __get_cpu_var(mce_queue_count) - 1;
+		machine_check_print_event_info(
+				&__get_cpu_var(mce_event_queue[index]));
+		__get_cpu_var(mce_queue_count)--;
+	}
+}
+
+void machine_check_print_event_info(struct machine_check_event *evt)
+{
+	const char *level, *sevstr, *subtype;
+	static const char *mc_ue_types[] = {
+		"Indeterminate",
+		"Instruction fetch",
+		"Page table walk ifetch",
+		"Load/Store",
+		"Page table walk Load/Store",
+	};
+	static const char *mc_slb_types[] = {
+		"Indeterminate",
+		"Parity",
+		"Multihit",
+	};
+	static const char *mc_erat_types[] = {
+		"Indeterminate",
+		"Parity",
+		"Multihit",
+	};
+	static const char *mc_tlb_types[] = {
+		"Indeterminate",
+		"Parity",
+		"Multihit",
+	};
+
+	/* Print things out */
+	if (evt->version != MCE_V1) {
+		pr_err("Machine Check Exception, Unknown event version %d !\n",
+		       evt->version);
+		return;
+	}
+	switch (evt->severity) {
+	case MCE_SEV_NO_ERROR:
+		level = KERN_INFO;
+		sevstr = "Harmless";
+		break;
+	case MCE_SEV_WARNING:
+		level = KERN_WARNING;
+		sevstr = "";
+		break;
+	case MCE_SEV_ERROR_SYNC:
+		level = KERN_ERR;
+		sevstr = "Severe";
+		break;
+	case MCE_SEV_FATAL:
+	default:
+		level = KERN_ERR;
+		sevstr = "Fatal";
+		break;
+	}
+
+	printk("%s%s Machine check interrupt [%s]\n", level, sevstr,
+	       evt->disposition == MCE_DISPOSITION_RECOVERED ?
+	       "Recovered" : "[Not recovered");
+	printk("%s  Initiator: %s\n", level,
+	       evt->initiator == MCE_INITIATOR_CPU ? "CPU" : "Unknown");
+	switch (evt->error_type) {
+	case MCE_ERROR_TYPE_UE:
+		subtype = evt->u.ue_error.ue_error_type <
+			ARRAY_SIZE(mc_ue_types) ?
+			mc_ue_types[evt->u.ue_error.ue_error_type]
+			: "Unknown";
+		printk("%s  Error type: UE [%s]\n", level, subtype);
+		if (evt->u.ue_error.effective_address_provided)
+			printk("%s    Effective address: %016llx\n",
+			       level, evt->u.ue_error.effective_address);
+		if (evt->u.ue_error.physical_address_provided)
+			printk("%s      Physial address: %016llx\n",
+			       level, evt->u.ue_error.physical_address);
+		break;
+	case MCE_ERROR_TYPE_SLB:
+		subtype = evt->u.slb_error.slb_error_type <
+			ARRAY_SIZE(mc_slb_types) ?
+			mc_slb_types[evt->u.slb_error.slb_error_type]
+			: "Unknown";
+		printk("%s  Error type: SLB [%s]\n", level, subtype);
+		if (evt->u.slb_error.effective_address_provided)
+			printk("%s    Effective address: %016llx\n",
+			       level, evt->u.slb_error.effective_address);
+		break;
+	case MCE_ERROR_TYPE_ERAT:
+		subtype = evt->u.erat_error.erat_error_type <
+			ARRAY_SIZE(mc_erat_types) ?
+			mc_erat_types[evt->u.erat_error.erat_error_type]
+			: "Unknown";
+		printk("%s  Error type: ERAT [%s]\n", level, subtype);
+		if (evt->u.erat_error.effective_address_provided)
+			printk("%s    Effective address: %016llx\n",
+			       level, evt->u.erat_error.effective_address);
+		break;
+	case MCE_ERROR_TYPE_TLB:
+		subtype = evt->u.tlb_error.tlb_error_type <
+			ARRAY_SIZE(mc_tlb_types) ?
+			mc_tlb_types[evt->u.tlb_error.tlb_error_type]
+			: "Unknown";
+		printk("%s  Error type: TLB [%s]\n", level, subtype);
+		if (evt->u.tlb_error.effective_address_provided)
+			printk("%s    Effective address: %016llx\n",
+			       level, evt->u.tlb_error.effective_address);
+		break;
+	default:
+	case MCE_ERROR_TYPE_UNKNOWN:
+		printk("%s  Error type: Unknown\n", level);
+		break;
+	}
+}
+
+uint64_t get_mce_fault_addr(struct machine_check_event *evt)
+{
+	switch (evt->error_type) {
+	case MCE_ERROR_TYPE_UE:
+		if (evt->u.ue_error.effective_address_provided)
+			return evt->u.ue_error.effective_address;
+		break;
+	case MCE_ERROR_TYPE_SLB:
+		if (evt->u.slb_error.effective_address_provided)
+			return evt->u.slb_error.effective_address;
+		break;
+	case MCE_ERROR_TYPE_ERAT:
+		if (evt->u.erat_error.effective_address_provided)
+			return evt->u.erat_error.effective_address;
+		break;
+	case MCE_ERROR_TYPE_TLB:
+		if (evt->u.tlb_error.effective_address_provided)
+			return evt->u.tlb_error.effective_address;
+		break;
+	default:
+	case MCE_ERROR_TYPE_UNKNOWN:
+		break;
+	}
+	return 0;
+}
+EXPORT_SYMBOL(get_mce_fault_addr);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/mce_power.c linux-libre-3.14-gnu/arch/powerpc/kernel/mce_power.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/mce_power.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/mce_power.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,284 @@
+/*
+ * Machine check exception handling CPU-side for power7 and power8
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright 2013 IBM Corporation
+ * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
+ */
+
+#undef DEBUG
+#define pr_fmt(fmt) "mce_power: " fmt
+
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <asm/mmu.h>
+#include <asm/mce.h>
+
+/* flush SLBs and reload */
+static void flush_and_reload_slb(void)
+{
+	struct slb_shadow *slb;
+	unsigned long i, n;
+
+	/* Invalidate all SLBs */
+	asm volatile("slbmte %0,%0; slbia" : : "r" (0));
+
+#ifdef CONFIG_KVM_BOOK3S_HANDLER
+	/*
+	 * If machine check is hit when in guest or in transition, we will
+	 * only flush the SLBs and continue.
+	 */
+	if (get_paca()->kvm_hstate.in_guest)
+		return;
+#endif
+
+	/* For host kernel, reload the SLBs from shadow SLB buffer. */
+	slb = get_slb_shadow();
+	if (!slb)
+		return;
+
+	n = min_t(u32, be32_to_cpu(slb->persistent), SLB_MIN_SIZE);
+
+	/* Load up the SLB entries from shadow SLB */
+	for (i = 0; i < n; i++) {
+		unsigned long rb = be64_to_cpu(slb->save_area[i].esid);
+		unsigned long rs = be64_to_cpu(slb->save_area[i].vsid);
+
+		rb = (rb & ~0xFFFul) | i;
+		asm volatile("slbmte %0,%1" : : "r" (rs), "r" (rb));
+	}
+}
+
+static long mce_handle_derror(uint64_t dsisr, uint64_t slb_error_bits)
+{
+	long handled = 1;
+
+	/*
+	 * flush and reload SLBs for SLB errors and flush TLBs for TLB errors.
+	 * reset the error bits whenever we handle them so that at the end
+	 * we can check whether we handled all of them or not.
+	 * */
+	if (dsisr & slb_error_bits) {
+		flush_and_reload_slb();
+		/* reset error bits */
+		dsisr &= ~(slb_error_bits);
+	}
+	if (dsisr & P7_DSISR_MC_TLB_MULTIHIT_MFTLB) {
+		if (cur_cpu_spec && cur_cpu_spec->flush_tlb)
+			cur_cpu_spec->flush_tlb(TLBIEL_INVAL_PAGE);
+		/* reset error bits */
+		dsisr &= ~P7_DSISR_MC_TLB_MULTIHIT_MFTLB;
+	}
+	/* Any other errors we don't understand? */
+	if (dsisr & 0xffffffffUL)
+		handled = 0;
+
+	return handled;
+}
+
+static long mce_handle_derror_p7(uint64_t dsisr)
+{
+	return mce_handle_derror(dsisr, P7_DSISR_MC_SLB_ERRORS);
+}
+
+static long mce_handle_common_ierror(uint64_t srr1)
+{
+	long handled = 0;
+
+	switch (P7_SRR1_MC_IFETCH(srr1)) {
+	case 0:
+		break;
+	case P7_SRR1_MC_IFETCH_SLB_PARITY:
+	case P7_SRR1_MC_IFETCH_SLB_MULTIHIT:
+		/* flush and reload SLBs for SLB errors. */
+		flush_and_reload_slb();
+		handled = 1;
+		break;
+	case P7_SRR1_MC_IFETCH_TLB_MULTIHIT:
+		if (cur_cpu_spec && cur_cpu_spec->flush_tlb) {
+			cur_cpu_spec->flush_tlb(TLBIEL_INVAL_PAGE);
+			handled = 1;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return handled;
+}
+
+static long mce_handle_ierror_p7(uint64_t srr1)
+{
+	long handled = 0;
+
+	handled = mce_handle_common_ierror(srr1);
+
+	if (P7_SRR1_MC_IFETCH(srr1) == P7_SRR1_MC_IFETCH_SLB_BOTH) {
+		flush_and_reload_slb();
+		handled = 1;
+	}
+	return handled;
+}
+
+static void mce_get_common_ierror(struct mce_error_info *mce_err, uint64_t srr1)
+{
+	switch (P7_SRR1_MC_IFETCH(srr1)) {
+	case P7_SRR1_MC_IFETCH_SLB_PARITY:
+		mce_err->error_type = MCE_ERROR_TYPE_SLB;
+		mce_err->u.slb_error_type = MCE_SLB_ERROR_PARITY;
+		break;
+	case P7_SRR1_MC_IFETCH_SLB_MULTIHIT:
+		mce_err->error_type = MCE_ERROR_TYPE_SLB;
+		mce_err->u.slb_error_type = MCE_SLB_ERROR_MULTIHIT;
+		break;
+	case P7_SRR1_MC_IFETCH_TLB_MULTIHIT:
+		mce_err->error_type = MCE_ERROR_TYPE_TLB;
+		mce_err->u.tlb_error_type = MCE_TLB_ERROR_MULTIHIT;
+		break;
+	case P7_SRR1_MC_IFETCH_UE:
+	case P7_SRR1_MC_IFETCH_UE_IFU_INTERNAL:
+		mce_err->error_type = MCE_ERROR_TYPE_UE;
+		mce_err->u.ue_error_type = MCE_UE_ERROR_IFETCH;
+		break;
+	case P7_SRR1_MC_IFETCH_UE_TLB_RELOAD:
+		mce_err->error_type = MCE_ERROR_TYPE_UE;
+		mce_err->u.ue_error_type =
+				MCE_UE_ERROR_PAGE_TABLE_WALK_IFETCH;
+		break;
+	}
+}
+
+static void mce_get_ierror_p7(struct mce_error_info *mce_err, uint64_t srr1)
+{
+	mce_get_common_ierror(mce_err, srr1);
+	if (P7_SRR1_MC_IFETCH(srr1) == P7_SRR1_MC_IFETCH_SLB_BOTH) {
+		mce_err->error_type = MCE_ERROR_TYPE_SLB;
+		mce_err->u.slb_error_type = MCE_SLB_ERROR_INDETERMINATE;
+	}
+}
+
+static void mce_get_derror_p7(struct mce_error_info *mce_err, uint64_t dsisr)
+{
+	if (dsisr & P7_DSISR_MC_UE) {
+		mce_err->error_type = MCE_ERROR_TYPE_UE;
+		mce_err->u.ue_error_type = MCE_UE_ERROR_LOAD_STORE;
+	} else if (dsisr & P7_DSISR_MC_UE_TABLEWALK) {
+		mce_err->error_type = MCE_ERROR_TYPE_UE;
+		mce_err->u.ue_error_type =
+				MCE_UE_ERROR_PAGE_TABLE_WALK_LOAD_STORE;
+	} else if (dsisr & P7_DSISR_MC_ERAT_MULTIHIT) {
+		mce_err->error_type = MCE_ERROR_TYPE_ERAT;
+		mce_err->u.erat_error_type = MCE_ERAT_ERROR_MULTIHIT;
+	} else if (dsisr & P7_DSISR_MC_SLB_MULTIHIT) {
+		mce_err->error_type = MCE_ERROR_TYPE_SLB;
+		mce_err->u.slb_error_type = MCE_SLB_ERROR_MULTIHIT;
+	} else if (dsisr & P7_DSISR_MC_SLB_PARITY_MFSLB) {
+		mce_err->error_type = MCE_ERROR_TYPE_SLB;
+		mce_err->u.slb_error_type = MCE_SLB_ERROR_PARITY;
+	} else if (dsisr & P7_DSISR_MC_TLB_MULTIHIT_MFTLB) {
+		mce_err->error_type = MCE_ERROR_TYPE_TLB;
+		mce_err->u.tlb_error_type = MCE_TLB_ERROR_MULTIHIT;
+	} else if (dsisr & P7_DSISR_MC_SLB_MULTIHIT_PARITY) {
+		mce_err->error_type = MCE_ERROR_TYPE_SLB;
+		mce_err->u.slb_error_type = MCE_SLB_ERROR_INDETERMINATE;
+	}
+}
+
+long __machine_check_early_realmode_p7(struct pt_regs *regs)
+{
+	uint64_t srr1, addr;
+	long handled = 1;
+	struct mce_error_info mce_error_info = { 0 };
+
+	srr1 = regs->msr;
+
+	/*
+	 * Handle memory errors depending whether this was a load/store or
+	 * ifetch exception. Also, populate the mce error_type and
+	 * type-specific error_type from either SRR1 or DSISR, depending
+	 * whether this was a load/store or ifetch exception
+	 */
+	if (P7_SRR1_MC_LOADSTORE(srr1)) {
+		handled = mce_handle_derror_p7(regs->dsisr);
+		mce_get_derror_p7(&mce_error_info, regs->dsisr);
+		addr = regs->dar;
+	} else {
+		handled = mce_handle_ierror_p7(srr1);
+		mce_get_ierror_p7(&mce_error_info, srr1);
+		addr = regs->nip;
+	}
+
+	save_mce_event(regs, handled, &mce_error_info, addr);
+	return handled;
+}
+
+static void mce_get_ierror_p8(struct mce_error_info *mce_err, uint64_t srr1)
+{
+	mce_get_common_ierror(mce_err, srr1);
+	if (P7_SRR1_MC_IFETCH(srr1) == P8_SRR1_MC_IFETCH_ERAT_MULTIHIT) {
+		mce_err->error_type = MCE_ERROR_TYPE_ERAT;
+		mce_err->u.erat_error_type = MCE_ERAT_ERROR_MULTIHIT;
+	}
+}
+
+static void mce_get_derror_p8(struct mce_error_info *mce_err, uint64_t dsisr)
+{
+	mce_get_derror_p7(mce_err, dsisr);
+	if (dsisr & P8_DSISR_MC_ERAT_MULTIHIT_SEC) {
+		mce_err->error_type = MCE_ERROR_TYPE_ERAT;
+		mce_err->u.erat_error_type = MCE_ERAT_ERROR_MULTIHIT;
+	}
+}
+
+static long mce_handle_ierror_p8(uint64_t srr1)
+{
+	long handled = 0;
+
+	handled = mce_handle_common_ierror(srr1);
+
+	if (P7_SRR1_MC_IFETCH(srr1) == P8_SRR1_MC_IFETCH_ERAT_MULTIHIT) {
+		flush_and_reload_slb();
+		handled = 1;
+	}
+	return handled;
+}
+
+static long mce_handle_derror_p8(uint64_t dsisr)
+{
+	return mce_handle_derror(dsisr, P8_DSISR_MC_SLB_ERRORS);
+}
+
+long __machine_check_early_realmode_p8(struct pt_regs *regs)
+{
+	uint64_t srr1, addr;
+	long handled = 1;
+	struct mce_error_info mce_error_info = { 0 };
+
+	srr1 = regs->msr;
+
+	if (P7_SRR1_MC_LOADSTORE(srr1)) {
+		handled = mce_handle_derror_p8(regs->dsisr);
+		mce_get_derror_p8(&mce_error_info, regs->dsisr);
+		addr = regs->dar;
+	} else {
+		handled = mce_handle_ierror_p8(srr1);
+		mce_get_ierror_p8(&mce_error_info, srr1);
+		addr = regs->nip;
+	}
+
+	save_mce_event(regs, handled, &mce_error_info, addr);
+	return handled;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/misc_32.S linux-libre-3.14-gnu/arch/powerpc/kernel/misc_32.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/misc_32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/misc_32.S	2014-03-30 23:40:15.000000000 -0400
@@ -57,11 +57,14 @@ _GLOBAL(call_do_softirq)
 	mtlr	r0
 	blr
 
+/*
+ * void call_do_irq(struct pt_regs *regs, struct thread_info *irqtp);
+ */
 _GLOBAL(call_do_irq)
 	mflr	r0
 	stw	r0,4(r1)
 	lwz	r10,THREAD+KSP_LIMIT(r2)
-	addi	r11,r3,THREAD_INFO_GAP
+	addi	r11,r4,THREAD_INFO_GAP
 	stwu	r1,THREAD_SIZE-STACK_FRAME_OVERHEAD(r4)
 	mr	r1,r4
 	stw	r10,8(r1)
@@ -344,7 +347,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID
  */
 _KPROBE(flush_icache_range)
 BEGIN_FTR_SECTION
-	isync
+	PURGE_PREFETCHED_INS
 	blr				/* for 601, do nothing */
 END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
 	li	r5,L1_CACHE_BYTES-1
@@ -448,6 +451,7 @@ _GLOBAL(invalidate_dcache_range)
  */
 _GLOBAL(__flush_dcache_icache)
 BEGIN_FTR_SECTION
+	PURGE_PREFETCHED_INS
 	blr
 END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
 	rlwinm	r3,r3,0,0,31-PAGE_SHIFT		/* Get page base address */
@@ -489,6 +493,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_TYPE_4
  */
 _GLOBAL(__flush_dcache_icache_phys)
 BEGIN_FTR_SECTION
+	PURGE_PREFETCHED_INS
 	blr					/* for 601, do nothing */
 END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
 	mfmsr	r10
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/misc_64.S linux-libre-3.14-gnu/arch/powerpc/kernel/misc_64.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/misc_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/misc_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -67,6 +67,7 @@ PPC64_CACHES:
 
 _KPROBE(flush_icache_range)
 BEGIN_FTR_SECTION
+	PURGE_PREFETCHED_INS
 	blr
 END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
 /*
@@ -211,6 +212,11 @@ _GLOBAL(__flush_dcache_icache)
  * Different systems have different cache line sizes
  */
 
+BEGIN_FTR_SECTION
+	PURGE_PREFETCHED_INS
+	blr
+END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE)
+
 /* Flush the dcache */
  	ld	r7,PPC64_CACHES@toc(r2)
 	clrrdi	r3,r3,PAGE_SHIFT           	    /* Page align */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/paca.c linux-libre-3.14-gnu/arch/powerpc/kernel/paca.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/paca.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/paca.c	2014-03-30 23:40:15.000000000 -0400
@@ -99,12 +99,28 @@ static inline void free_lppacas(void) {
  * 3 persistent SLBs are registered here.  The buffer will be zero
  * initially, hence will all be invaild until we actually write them.
  */
-struct slb_shadow slb_shadow[] __cacheline_aligned = {
-	[0 ... (NR_CPUS-1)] = {
-		.persistent = cpu_to_be32(SLB_NUM_BOLTED),
-		.buffer_length = cpu_to_be32(sizeof(struct slb_shadow)),
-	},
-};
+static struct slb_shadow *slb_shadow;
+
+static void __init allocate_slb_shadows(int nr_cpus, int limit)
+{
+	int size = PAGE_ALIGN(sizeof(struct slb_shadow) * nr_cpus);
+	slb_shadow = __va(memblock_alloc_base(size, PAGE_SIZE, limit));
+	memset(slb_shadow, 0, size);
+}
+
+static struct slb_shadow * __init init_slb_shadow(int cpu)
+{
+	struct slb_shadow *s = &slb_shadow[cpu];
+
+	s->persistent = cpu_to_be32(SLB_NUM_BOLTED);
+	s->buffer_length = cpu_to_be32(sizeof(*s));
+
+	return s;
+}
+
+#else /* CONFIG_PPC_STD_MMU_64 */
+
+static void __init allocate_slb_shadows(int nr_cpus, int limit) { }
 
 #endif /* CONFIG_PPC_STD_MMU_64 */
 
@@ -142,8 +158,13 @@ void __init initialise_paca(struct paca_
 	new_paca->__current = &init_task;
 	new_paca->data_offset = 0xfeeeeeeeeeeeeeeeULL;
 #ifdef CONFIG_PPC_STD_MMU_64
-	new_paca->slb_shadow_ptr = &slb_shadow[cpu];
+	new_paca->slb_shadow_ptr = init_slb_shadow(cpu);
 #endif /* CONFIG_PPC_STD_MMU_64 */
+
+#ifdef CONFIG_PPC_BOOK3E
+	/* For now -- if we have threads this will be adjusted later */
+	new_paca->tcd_ptr = &new_paca->tcd;
+#endif
 }
 
 /* Put the paca pointer into r13 and SPRG_PACA */
@@ -190,6 +211,8 @@ void __init allocate_pacas(void)
 
 	allocate_lppacas(nr_cpu_ids, limit);
 
+	allocate_slb_shadows(nr_cpu_ids, limit);
+
 	/* Can't use for_each_*_cpu, as they aren't functional yet */
 	for (cpu = 0; cpu < nr_cpu_ids; cpu++)
 		initialise_paca(&paca[cpu], cpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/pci-common.c linux-libre-3.14-gnu/arch/powerpc/kernel/pci-common.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/pci-common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/pci-common.c	2014-03-30 23:40:15.000000000 -0400
@@ -835,7 +835,7 @@ static void pcibios_fixup_resources(stru
 		 * at 0 as unset as well, except if PCI_PROBE_ONLY is also set
 		 * since in that case, we don't want to re-assign anything
 		 */
-		pcibios_resource_to_bus(dev, &reg, res);
+		pcibios_resource_to_bus(dev->bus, &reg, res);
 		if (pci_has_flag(PCI_REASSIGN_ALL_RSRC) ||
 		    (reg.start == 0 && !pci_has_flag(PCI_PROBE_ONLY))) {
 			/* Only print message if not re-assigning */
@@ -886,7 +886,7 @@ static int pcibios_uninitialized_bridge_
 
 	/* Job is a bit different between memory and IO */
 	if (res->flags & IORESOURCE_MEM) {
-		pcibios_resource_to_bus(dev, &region, res);
+		pcibios_resource_to_bus(dev->bus, &region, res);
 
 		/* If the BAR is non-0 then it's probably been initialized */
 		if (region.start != 0)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/pci_of_scan.c linux-libre-3.14-gnu/arch/powerpc/kernel/pci_of_scan.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/pci_of_scan.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/pci_of_scan.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,7 +111,7 @@ static void of_pci_parse_addrs(struct de
 		res->name = pci_name(dev);
 		region.start = base;
 		region.end = base + size - 1;
-		pcibios_bus_to_resource(dev, res, &region);
+		pcibios_bus_to_resource(dev->bus, res, &region);
 	}
 }
 
@@ -280,7 +280,7 @@ void of_scan_pci_bridge(struct pci_dev *
 		res->flags = flags;
 		region.start = of_read_number(&ranges[1], 2);
 		region.end = region.start + size - 1;
-		pcibios_bus_to_resource(dev, res, &region);
+		pcibios_bus_to_resource(dev->bus, res, &region);
 	}
 	sprintf(bus->name, "PCI Bus %04x:%02x", pci_domain_nr(bus),
 		bus->number);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/process.c linux-libre-3.14-gnu/arch/powerpc/kernel/process.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/process.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/process.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,6 @@
 #include <linux/slab.h>
 #include <linux/user.h>
 #include <linux/elf.h>
-#include <linux/init.h>
 #include <linux/prctl.h>
 #include <linux/init_task.h>
 #include <linux/export.h>
@@ -74,6 +73,48 @@ struct task_struct *last_task_used_vsx =
 struct task_struct *last_task_used_spe = NULL;
 #endif
 
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+void giveup_fpu_maybe_transactional(struct task_struct *tsk)
+{
+	/*
+	 * If we are saving the current thread's registers, and the
+	 * thread is in a transactional state, set the TIF_RESTORE_TM
+	 * bit so that we know to restore the registers before
+	 * returning to userspace.
+	 */
+	if (tsk == current && tsk->thread.regs &&
+	    MSR_TM_ACTIVE(tsk->thread.regs->msr) &&
+	    !test_thread_flag(TIF_RESTORE_TM)) {
+		tsk->thread.tm_orig_msr = tsk->thread.regs->msr;
+		set_thread_flag(TIF_RESTORE_TM);
+	}
+
+	giveup_fpu(tsk);
+}
+
+void giveup_altivec_maybe_transactional(struct task_struct *tsk)
+{
+	/*
+	 * If we are saving the current thread's registers, and the
+	 * thread is in a transactional state, set the TIF_RESTORE_TM
+	 * bit so that we know to restore the registers before
+	 * returning to userspace.
+	 */
+	if (tsk == current && tsk->thread.regs &&
+	    MSR_TM_ACTIVE(tsk->thread.regs->msr) &&
+	    !test_thread_flag(TIF_RESTORE_TM)) {
+		tsk->thread.tm_orig_msr = tsk->thread.regs->msr;
+		set_thread_flag(TIF_RESTORE_TM);
+	}
+
+	giveup_altivec(tsk);
+}
+
+#else
+#define giveup_fpu_maybe_transactional(tsk)	giveup_fpu(tsk)
+#define giveup_altivec_maybe_transactional(tsk)	giveup_altivec(tsk)
+#endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
+
 #ifdef CONFIG_PPC_FPU
 /*
  * Make sure the floating-point register state in the
@@ -102,13 +143,13 @@ void flush_fp_to_thread(struct task_stru
 			 */
 			BUG_ON(tsk != current);
 #endif
-			giveup_fpu(tsk);
+			giveup_fpu_maybe_transactional(tsk);
 		}
 		preempt_enable();
 	}
 }
 EXPORT_SYMBOL_GPL(flush_fp_to_thread);
-#endif
+#endif /* CONFIG_PPC_FPU */
 
 void enable_kernel_fp(void)
 {
@@ -116,11 +157,11 @@ void enable_kernel_fp(void)
 
 #ifdef CONFIG_SMP
 	if (current->thread.regs && (current->thread.regs->msr & MSR_FP))
-		giveup_fpu(current);
+		giveup_fpu_maybe_transactional(current);
 	else
 		giveup_fpu(NULL);	/* just enables FP for kernel */
 #else
-	giveup_fpu(last_task_used_math);
+	giveup_fpu_maybe_transactional(last_task_used_math);
 #endif /* CONFIG_SMP */
 }
 EXPORT_SYMBOL(enable_kernel_fp);
@@ -132,11 +173,11 @@ void enable_kernel_altivec(void)
 
 #ifdef CONFIG_SMP
 	if (current->thread.regs && (current->thread.regs->msr & MSR_VEC))
-		giveup_altivec(current);
+		giveup_altivec_maybe_transactional(current);
 	else
 		giveup_altivec_notask();
 #else
-	giveup_altivec(last_task_used_altivec);
+	giveup_altivec_maybe_transactional(last_task_used_altivec);
 #endif /* CONFIG_SMP */
 }
 EXPORT_SYMBOL(enable_kernel_altivec);
@@ -153,7 +194,7 @@ void flush_altivec_to_thread(struct task
 #ifdef CONFIG_SMP
 			BUG_ON(tsk != current);
 #endif
-			giveup_altivec(tsk);
+			giveup_altivec_maybe_transactional(tsk);
 		}
 		preempt_enable();
 	}
@@ -182,8 +223,8 @@ EXPORT_SYMBOL(enable_kernel_vsx);
 
 void giveup_vsx(struct task_struct *tsk)
 {
-	giveup_fpu(tsk);
-	giveup_altivec(tsk);
+	giveup_fpu_maybe_transactional(tsk);
+	giveup_altivec_maybe_transactional(tsk);
 	__giveup_vsx(tsk);
 }
 
@@ -479,7 +520,48 @@ static inline bool hw_brk_match(struct a
 		return false;
 	return true;
 }
+
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+static void tm_reclaim_thread(struct thread_struct *thr,
+			      struct thread_info *ti, uint8_t cause)
+{
+	unsigned long msr_diff = 0;
+
+	/*
+	 * If FP/VSX registers have been already saved to the
+	 * thread_struct, move them to the transact_fp array.
+	 * We clear the TIF_RESTORE_TM bit since after the reclaim
+	 * the thread will no longer be transactional.
+	 */
+	if (test_ti_thread_flag(ti, TIF_RESTORE_TM)) {
+		msr_diff = thr->tm_orig_msr & ~thr->regs->msr;
+		if (msr_diff & MSR_FP)
+			memcpy(&thr->transact_fp, &thr->fp_state,
+			       sizeof(struct thread_fp_state));
+		if (msr_diff & MSR_VEC)
+			memcpy(&thr->transact_vr, &thr->vr_state,
+			       sizeof(struct thread_vr_state));
+		clear_ti_thread_flag(ti, TIF_RESTORE_TM);
+		msr_diff &= MSR_FP | MSR_VEC | MSR_VSX | MSR_FE0 | MSR_FE1;
+	}
+
+	tm_reclaim(thr, thr->regs->msr, cause);
+
+	/* Having done the reclaim, we now have the checkpointed
+	 * FP/VSX values in the registers.  These might be valid
+	 * even if we have previously called enable_kernel_fp() or
+	 * flush_fp_to_thread(), so update thr->regs->msr to
+	 * indicate their current validity.
+	 */
+	thr->regs->msr |= msr_diff;
+}
+
+void tm_reclaim_current(uint8_t cause)
+{
+	tm_enable();
+	tm_reclaim_thread(&current->thread, current_thread_info(), cause);
+}
+
 static inline void tm_reclaim_task(struct task_struct *tsk)
 {
 	/* We have to work out if we're switching from/to a task that's in the
@@ -502,9 +584,11 @@ static inline void tm_reclaim_task(struc
 
 	/* Stash the original thread MSR, as giveup_fpu et al will
 	 * modify it.  We hold onto it to see whether the task used
-	 * FP & vector regs.
+	 * FP & vector regs.  If the TIF_RESTORE_TM flag is set,
+	 * tm_orig_msr is already set.
 	 */
-	thr->tm_orig_msr = thr->regs->msr;
+	if (!test_ti_thread_flag(task_thread_info(tsk), TIF_RESTORE_TM))
+		thr->tm_orig_msr = thr->regs->msr;
 
 	TM_DEBUG("--- tm_reclaim on pid %d (NIP=%lx, "
 		 "ccr=%lx, msr=%lx, trap=%lx)\n",
@@ -512,7 +596,7 @@ static inline void tm_reclaim_task(struc
 		 thr->regs->ccr, thr->regs->msr,
 		 thr->regs->trap);
 
-	tm_reclaim(thr, thr->regs->msr, TM_CAUSE_RESCHED);
+	tm_reclaim_thread(thr, task_thread_info(tsk), TM_CAUSE_RESCHED);
 
 	TM_DEBUG("--- tm_reclaim on pid %d complete\n",
 		 tsk->pid);
@@ -588,6 +672,43 @@ static inline void __switch_to_tm(struct
 		tm_reclaim_task(prev);
 	}
 }
+
+/*
+ * This is called if we are on the way out to userspace and the
+ * TIF_RESTORE_TM flag is set.  It checks if we need to reload
+ * FP and/or vector state and does so if necessary.
+ * If userspace is inside a transaction (whether active or
+ * suspended) and FP/VMX/VSX instructions have ever been enabled
+ * inside that transaction, then we have to keep them enabled
+ * and keep the FP/VMX/VSX state loaded while ever the transaction
+ * continues.  The reason is that if we didn't, and subsequently
+ * got a FP/VMX/VSX unavailable interrupt inside a transaction,
+ * we don't know whether it's the same transaction, and thus we
+ * don't know which of the checkpointed state and the transactional
+ * state to use.
+ */
+void restore_tm_state(struct pt_regs *regs)
+{
+	unsigned long msr_diff;
+
+	clear_thread_flag(TIF_RESTORE_TM);
+	if (!MSR_TM_ACTIVE(regs->msr))
+		return;
+
+	msr_diff = current->thread.tm_orig_msr & ~regs->msr;
+	msr_diff &= MSR_FP | MSR_VEC | MSR_VSX;
+	if (msr_diff & MSR_FP) {
+		fp_enable();
+		load_fp_state(&current->thread.fp_state);
+		regs->msr |= current->thread.fpexc_mode;
+	}
+	if (msr_diff & MSR_VEC) {
+		vec_enable();
+		load_vr_state(&current->thread.vr_state);
+	}
+	regs->msr |= msr_diff;
+}
+
 #else
 #define tm_recheckpoint_new_task(new)
 #define __switch_to_tm(prev)
@@ -690,7 +811,7 @@ struct task_struct *__switch_to(struct t
  * schedule DABR
  */
 #ifndef CONFIG_HAVE_HW_BREAKPOINT
-	if (unlikely(hw_brk_match(&__get_cpu_var(current_brk), &new->thread.hw_brk)))
+	if (unlikely(!hw_brk_match(&__get_cpu_var(current_brk), &new->thread.hw_brk)))
 		set_breakpoint(&new->thread.hw_brk);
 #endif /* CONFIG_HAVE_HW_BREAKPOINT */
 #endif
@@ -927,6 +1048,15 @@ int arch_dup_task_struct(struct task_str
 	flush_altivec_to_thread(src);
 	flush_vsx_to_thread(src);
 	flush_spe_to_thread(src);
+	/*
+	 * Flush TM state out so we can copy it.  __switch_to_tm() does this
+	 * flush but it removes the checkpointed state from the current CPU and
+	 * transitions the CPU out of TM mode.  Hence we need to call
+	 * tm_recheckpoint_new_task() (on the same task) to restore the
+	 * checkpointed state back and the TM mode.
+	 */
+	__switch_to_tm(src);
+	tm_recheckpoint_new_task(src);
 
 	*dst = *src;
 
@@ -1175,6 +1305,19 @@ int set_fpexc_mode(struct task_struct *t
 	if (val & PR_FP_EXC_SW_ENABLE) {
 #ifdef CONFIG_SPE
 		if (cpu_has_feature(CPU_FTR_SPE)) {
+			/*
+			 * When the sticky exception bits are set
+			 * directly by userspace, it must call prctl
+			 * with PR_GET_FPEXC (with PR_FP_EXC_SW_ENABLE
+			 * in the existing prctl settings) or
+			 * PR_SET_FPEXC (with PR_FP_EXC_SW_ENABLE in
+			 * the bits being set).  <fenv.h> functions
+			 * saving and restoring the whole
+			 * floating-point environment need to do so
+			 * anyway to restore the prctl settings from
+			 * the saved environment.
+			 */
+			tsk->thread.spefscr_last = mfspr(SPRN_SPEFSCR);
 			tsk->thread.fpexc_mode = val &
 				(PR_FP_EXC_SW_ENABLE | PR_FP_ALL_EXCEPT);
 			return 0;
@@ -1206,9 +1349,22 @@ int get_fpexc_mode(struct task_struct *t
 
 	if (tsk->thread.fpexc_mode & PR_FP_EXC_SW_ENABLE)
 #ifdef CONFIG_SPE
-		if (cpu_has_feature(CPU_FTR_SPE))
+		if (cpu_has_feature(CPU_FTR_SPE)) {
+			/*
+			 * When the sticky exception bits are set
+			 * directly by userspace, it must call prctl
+			 * with PR_GET_FPEXC (with PR_FP_EXC_SW_ENABLE
+			 * in the existing prctl settings) or
+			 * PR_SET_FPEXC (with PR_FP_EXC_SW_ENABLE in
+			 * the bits being set).  <fenv.h> functions
+			 * saving and restoring the whole
+			 * floating-point environment need to do so
+			 * anyway to restore the prctl settings from
+			 * the saved environment.
+			 */
+			tsk->thread.spefscr_last = mfspr(SPRN_SPEFSCR);
 			val = tsk->thread.fpexc_mode;
-		else
+		} else
 			return -EINVAL;
 #else
 		return -EINVAL;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/prom.c linux-libre-3.14-gnu/arch/powerpc/kernel/prom.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/prom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/prom.c	2014-03-30 23:40:15.000000000 -0400
@@ -523,6 +523,20 @@ static int __init early_init_dt_scan_mem
 	return early_init_dt_scan_memory(node, uname, depth, data);
 }
 
+/*
+ * For a relocatable kernel, we need to get the memstart_addr first,
+ * then use it to calculate the virtual kernel start address. This has
+ * to happen at a very early stage (before machine_init). In this case,
+ * we just want to get the memstart_address and would not like to mess the
+ * memblock at this stage. So introduce a variable to skip the memblock_add()
+ * for this reason.
+ */
+#ifdef CONFIG_RELOCATABLE
+static int add_mem_to_memblock = 1;
+#else
+#define add_mem_to_memblock 1
+#endif
+
 void __init early_init_dt_add_memory_arch(u64 base, u64 size)
 {
 #ifdef CONFIG_PPC64
@@ -543,7 +557,8 @@ void __init early_init_dt_add_memory_arc
 	}
 
 	/* Add the chunk to the MEMBLOCK list */
-	memblock_add(base, size);
+	if (add_mem_to_memblock)
+		memblock_add(base, size);
 }
 
 static void __init early_reserve_mem_dt(void)
@@ -740,6 +755,30 @@ void __init early_init_devtree(void *par
 	DBG(" <- early_init_devtree()\n");
 }
 
+#ifdef CONFIG_RELOCATABLE
+/*
+ * This function run before early_init_devtree, so we have to init
+ * initial_boot_params.
+ */
+void __init early_get_first_memblock_info(void *params, phys_addr_t *size)
+{
+	/* Setup flat device-tree pointer */
+	initial_boot_params = params;
+
+	/*
+	 * Scan the memory nodes and set add_mem_to_memblock to 0 to avoid
+	 * mess the memblock.
+	 */
+	add_mem_to_memblock = 0;
+	of_scan_flat_dt(early_init_dt_scan_root, NULL);
+	of_scan_flat_dt(early_init_dt_scan_memory_ppc, NULL);
+	add_mem_to_memblock = 1;
+
+	if (size)
+		*size = first_memblock_size;
+}
+#endif
+
 /*******
  *
  * New implementation of the OF "find" APIs, return a refcounted
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/reloc_64.S linux-libre-3.14-gnu/arch/powerpc/kernel/reloc_64.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/reloc_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/reloc_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -69,8 +69,8 @@ _GLOBAL(relocate)
 	 * R_PPC64_RELATIVE ones.
 	 */
 	mtctr	r8
-5:	lwz	r0,12(9)	/* ELF64_R_TYPE(reloc->r_info) */
-	cmpwi	r0,R_PPC64_RELATIVE
+5:	ld	r0,8(9)		/* ELF64_R_TYPE(reloc->r_info) */
+	cmpdi	r0,R_PPC64_RELATIVE
 	bne	6f
 	ld	r6,0(r9)	/* reloc->r_offset */
 	ld	r0,16(r9)	/* reloc->r_addend */
@@ -81,6 +81,7 @@ _GLOBAL(relocate)
 
 6:	blr
 
+.balign 8
 p_dyn:	.llong	__dynamic_start - 0b
 p_rela:	.llong	__rela_dyn_start - 0b
 p_st:	.llong	_stext - 0b
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/setup_32.c linux-libre-3.14-gnu/arch/powerpc/kernel/setup_32.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/setup_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/setup_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -247,7 +247,12 @@ static void __init exc_lvl_early_init(vo
 	/* interrupt stacks must be in lowmem, we get that for free on ppc32
 	 * as the memblock is limited to lowmem by MEMBLOCK_REAL_LIMIT */
 	for_each_possible_cpu(i) {
+#ifdef CONFIG_SMP
 		hw_cpu = get_hard_smp_processor_id(i);
+#else
+		hw_cpu = 0;
+#endif
+
 		critirq_ctx[hw_cpu] = (struct thread_info *)
 			__va(memblock_alloc(THREAD_SIZE, THREAD_SIZE));
 #ifdef CONFIG_BOOKE
@@ -296,9 +301,6 @@ void __init setup_arch(char **cmdline_p)
 	if (cpu_has_feature(CPU_FTR_UNIFIED_ID_CACHE))
 		ucache_bsize = icache_bsize = dcache_bsize;
 
-	/* reboot on panic */
-	panic_timeout = 180;
-
 	if (ppc_md.panic)
 		setup_panic();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/setup_64.c linux-libre-3.14-gnu/arch/powerpc/kernel/setup_64.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/setup_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/setup_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -97,6 +97,36 @@ int dcache_bsize;
 int icache_bsize;
 int ucache_bsize;
 
+#if defined(CONFIG_PPC_BOOK3E) && defined(CONFIG_SMP)
+static void setup_tlb_core_data(void)
+{
+	int cpu;
+
+	for_each_possible_cpu(cpu) {
+		int first = cpu_first_thread_sibling(cpu);
+
+		paca[cpu].tcd_ptr = &paca[first].tcd;
+
+		/*
+		 * If we have threads, we need either tlbsrx.
+		 * or e6500 tablewalk mode, or else TLB handlers
+		 * will be racy and could produce duplicate entries.
+		 */
+		if (smt_enabled_at_boot >= 2 &&
+		    !mmu_has_feature(MMU_FTR_USE_TLBRSRV) &&
+		    book3e_htw_mode != PPC_HTW_E6500) {
+			/* Should we panic instead? */
+			WARN_ONCE("%s: unsupported MMU configuration -- expect problems\n",
+				  __func__);
+		}
+	}
+}
+#else
+static void setup_tlb_core_data(void)
+{
+}
+#endif
+
 #ifdef CONFIG_SMP
 
 static char *smt_enabled_cmdline;
@@ -445,6 +475,7 @@ void __init setup_system(void)
 
 	smp_setup_cpu_maps();
 	check_smt_enabled();
+	setup_tlb_core_data();
 
 #ifdef CONFIG_SMP
 	/* Release secondary cpus out of their spinloops at 0x60 now that
@@ -520,9 +551,6 @@ static void __init irqstack_early_init(v
 #ifdef CONFIG_PPC_BOOK3E
 static void __init exc_lvl_early_init(void)
 {
-	extern unsigned int interrupt_base_book3e;
-	extern unsigned int exc_debug_debug_book3e;
-
 	unsigned int i;
 
 	for_each_possible_cpu(i) {
@@ -535,8 +563,7 @@ static void __init exc_lvl_early_init(vo
 	}
 
 	if (cpu_has_feature(CPU_FTR_DEBUG_LVL_EXC))
-		patch_branch(&interrupt_base_book3e + (0x040 / 4) + 1,
-			     (unsigned long)&exc_debug_debug_book3e, 0);
+		patch_exception(0x040, exc_debug_debug_book3e);
 }
 #else
 #define exc_lvl_early_init()
@@ -544,7 +571,8 @@ static void __init exc_lvl_early_init(vo
 
 /*
  * Stack space used when we detect a bad kernel stack pointer, and
- * early in SMP boots before relocation is enabled.
+ * early in SMP boots before relocation is enabled. Exclusive emergency
+ * stack for machine checks.
  */
 static void __init emergency_stack_init(void)
 {
@@ -567,6 +595,13 @@ static void __init emergency_stack_init(
 		sp  = memblock_alloc_base(THREAD_SIZE, THREAD_SIZE, limit);
 		sp += THREAD_SIZE;
 		paca[i].emergency_sp = __va(sp);
+
+#ifdef CONFIG_PPC_BOOK3S_64
+		/* emergency stack for machine check exception handling. */
+		sp  = memblock_alloc_base(THREAD_SIZE, THREAD_SIZE, limit);
+		sp += THREAD_SIZE;
+		paca[i].mc_emergency_sp = __va(sp);
+#endif
 	}
 }
 
@@ -588,9 +623,6 @@ void __init setup_arch(char **cmdline_p)
 	dcache_bsize = ppc64_caches.dline_size;
 	icache_bsize = ppc64_caches.iline_size;
 
-	/* reboot on panic */
-	panic_timeout = 180;
-
 	if (ppc_md.panic)
 		setup_panic();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/signal_32.c linux-libre-3.14-gnu/arch/powerpc/kernel/signal_32.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/signal_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/signal_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -519,6 +519,13 @@ static int save_tm_user_regs(struct pt_r
 {
 	unsigned long msr = regs->msr;
 
+	/* Remove TM bits from thread's MSR.  The MSR in the sigcontext
+	 * just indicates to userland that we were doing a transaction, but we
+	 * don't want to return in transactional state.  This also ensures
+	 * that flush_fp_to_thread won't set TIF_RESTORE_TM again.
+	 */
+	regs->msr &= ~MSR_TS_MASK;
+
 	/* Make sure floating point registers are stored in regs */
 	flush_fp_to_thread(current);
 
@@ -1015,29 +1022,24 @@ int handle_rt_signal32(unsigned long sig
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 	tm_frame = &rt_sf->uc_transact.uc_mcontext;
 	if (MSR_TM_ACTIVE(regs->msr)) {
+		if (__put_user((unsigned long)&rt_sf->uc_transact,
+			       &rt_sf->uc.uc_link) ||
+		    __put_user((unsigned long)tm_frame,
+			       &rt_sf->uc_transact.uc_regs))
+			goto badframe;
 		if (save_tm_user_regs(regs, frame, tm_frame, sigret))
 			goto badframe;
 	}
 	else
 #endif
 	{
+		if (__put_user(0, &rt_sf->uc.uc_link))
+			goto badframe;
 		if (save_user_regs(regs, frame, tm_frame, sigret, 1))
 			goto badframe;
 	}
 	regs->link = tramp;
 
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
-	if (MSR_TM_ACTIVE(regs->msr)) {
-		if (__put_user((unsigned long)&rt_sf->uc_transact,
-			       &rt_sf->uc.uc_link)
-		    || __put_user((unsigned long)tm_frame, &rt_sf->uc_transact.uc_regs))
-			goto badframe;
-	}
-	else
-#endif
-		if (__put_user(0, &rt_sf->uc.uc_link))
-			goto badframe;
-
 	current->thread.fp_state.fpscr = 0;	/* turn off all fp exceptions */
 
 	/* create a stack frame for the caller of the handler */
@@ -1056,13 +1058,6 @@ int handle_rt_signal32(unsigned long sig
 	/* enter the signal handler in native-endian mode */
 	regs->msr &= ~MSR_LE;
 	regs->msr |= (MSR_KERNEL & MSR_LE);
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
-	/* Remove TM bits from thread's MSR.  The MSR in the sigcontext
-	 * just indicates to userland that we were doing a transaction, but we
-	 * don't want to return in transactional state:
-	 */
-	regs->msr &= ~MSR_TS_MASK;
-#endif
 	return 1;
 
 badframe:
@@ -1484,13 +1479,6 @@ int handle_signal32(unsigned long sig, s
 	regs->nip = (unsigned long) ka->sa.sa_handler;
 	/* enter the signal handler in big-endian mode */
 	regs->msr &= ~MSR_LE;
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
-	/* Remove TM bits from thread's MSR.  The MSR in the sigcontext
-	 * just indicates to userland that we were doing a transaction, but we
-	 * don't want to return in transactional state:
-	 */
-	regs->msr &= ~MSR_TS_MASK;
-#endif
 	return 1;
 
 badframe:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/signal_64.c linux-libre-3.14-gnu/arch/powerpc/kernel/signal_64.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/signal_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/signal_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -65,8 +65,8 @@ struct rt_sigframe {
 	struct siginfo __user *pinfo;
 	void __user *puc;
 	struct siginfo info;
-	/* 64 bit ABI allows for 288 bytes below sp before decrementing it. */
-	char abigap[288];
+	/* New 64 bit little-endian ABI allows redzone of 512 bytes below sp */
+	char abigap[USER_REDZONE_SIZE];
 } __attribute__ ((aligned (16)));
 
 static const char fmt32[] = KERN_INFO \
@@ -192,6 +192,13 @@ static long setup_tm_sigcontexts(struct
 
 	BUG_ON(!MSR_TM_ACTIVE(regs->msr));
 
+	/* Remove TM bits from thread's MSR.  The MSR in the sigcontext
+	 * just indicates to userland that we were doing a transaction, but we
+	 * don't want to return in transactional state.  This also ensures
+	 * that flush_fp_to_thread won't set TIF_RESTORE_TM again.
+	 */
+	regs->msr &= ~MSR_TS_MASK;
+
 	flush_fp_to_thread(current);
 
 #ifdef CONFIG_ALTIVEC
@@ -749,13 +756,6 @@ int handle_rt_signal64(int signr, struct
 
 	/* Make sure signal handler doesn't get spurious FP exceptions */
 	current->thread.fp_state.fpscr = 0;
-#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
-	/* Remove TM bits from thread's MSR.  The MSR in the sigcontext
-	 * just indicates to userland that we were doing a transaction, but we
-	 * don't want to return in transactional state:
-	 */
-	regs->msr &= ~MSR_TS_MASK;
-#endif
 
 	/* Set up to return from userspace. */
 	if (vdso64_rt_sigtramp && current->mm->context.vdso_base) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/signal.c linux-libre-3.14-gnu/arch/powerpc/kernel/signal.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/signal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/signal.c	2014-03-30 23:40:15.000000000 -0400
@@ -203,8 +203,7 @@ unsigned long get_tm_stackpointer(struct
 
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 	if (MSR_TM_ACTIVE(regs->msr)) {
-		tm_enable();
-		tm_reclaim(&current->thread, regs->msr, TM_CAUSE_SIGNAL);
+		tm_reclaim_current(TM_CAUSE_SIGNAL);
 		if (MSR_TM_TRANSACTIONAL(regs->msr))
 			return current->thread.ckpt_regs.gpr[1];
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/smp.c linux-libre-3.14-gnu/arch/powerpc/kernel/smp.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -369,13 +369,8 @@ void __init smp_prepare_cpus(unsigned in
 	cpumask_set_cpu(boot_cpuid, cpu_sibling_mask(boot_cpuid));
 	cpumask_set_cpu(boot_cpuid, cpu_core_mask(boot_cpuid));
 
-	if (smp_ops)
-		if (smp_ops->probe)
-			max_cpus = smp_ops->probe();
-		else
-			max_cpus = NR_CPUS;
-	else
-		max_cpus = 1;
+	if (smp_ops && smp_ops->probe)
+		smp_ops->probe();
 }
 
 void smp_prepare_boot_cpu(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/smp-tbsync.c linux-libre-3.14-gnu/arch/powerpc/kernel/smp-tbsync.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/smp-tbsync.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/smp-tbsync.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
 #include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/unistd.h>
-#include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/atomic.h>
 #include <asm/smp.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/swsusp_booke.S linux-libre-3.14-gnu/arch/powerpc/kernel/swsusp_booke.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/swsusp_booke.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/swsusp_booke.S	2014-03-30 23:40:15.000000000 -0400
@@ -74,21 +74,21 @@ _GLOBAL(swsusp_arch_suspend)
 	bne	1b
 
 	/* Save SPRGs */
-	mfsprg	r4,0
+	mfspr	r4,SPRN_SPRG0
 	stw	r4,SL_SPRG0(r11)
-	mfsprg	r4,1
+	mfspr	r4,SPRN_SPRG1
 	stw	r4,SL_SPRG1(r11)
-	mfsprg	r4,2
+	mfspr	r4,SPRN_SPRG2
 	stw	r4,SL_SPRG2(r11)
-	mfsprg	r4,3
+	mfspr	r4,SPRN_SPRG3
 	stw	r4,SL_SPRG3(r11)
-	mfsprg	r4,4
+	mfspr	r4,SPRN_SPRG4
 	stw	r4,SL_SPRG4(r11)
-	mfsprg	r4,5
+	mfspr	r4,SPRN_SPRG5
 	stw	r4,SL_SPRG5(r11)
-	mfsprg	r4,6
+	mfspr	r4,SPRN_SPRG6
 	stw	r4,SL_SPRG6(r11)
-	mfsprg	r4,7
+	mfspr	r4,SPRN_SPRG7
 	stw	r4,SL_SPRG7(r11)
 
 	/* Call the low level suspend stuff (we should probably have made
@@ -150,21 +150,21 @@ _GLOBAL(swsusp_arch_resume)
 	bl	_tlbil_all
 
 	lwz	r4,SL_SPRG0(r11)
-	mtsprg	0,r4
+	mtspr	SPRN_SPRG0,r4
 	lwz	r4,SL_SPRG1(r11)
-	mtsprg	1,r4
+	mtspr	SPRN_SPRG1,r4
 	lwz	r4,SL_SPRG2(r11)
-	mtsprg	2,r4
+	mtspr	SPRN_SPRG2,r4
 	lwz	r4,SL_SPRG3(r11)
-	mtsprg	3,r4
+	mtspr	SPRN_SPRG3,r4
 	lwz	r4,SL_SPRG4(r11)
-	mtsprg	4,r4
+	mtspr	SPRN_SPRG4,r4
 	lwz	r4,SL_SPRG5(r11)
-	mtsprg	5,r4
+	mtspr	SPRN_SPRG5,r4
 	lwz	r4,SL_SPRG6(r11)
-	mtsprg	6,r4
+	mtspr	SPRN_SPRG6,r4
 	lwz	r4,SL_SPRG7(r11)
-	mtsprg	7,r4
+	mtspr	SPRN_SPRG7,r4
 
 	/* restore the MSR */
 	lwz	r3,SL_MSR(r11)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/syscalls.c linux-libre-3.14-gnu/arch/powerpc/kernel/syscalls.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/syscalls.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/syscalls.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,7 +34,6 @@
 #include <linux/ipc.h>
 #include <linux/utsname.h>
 #include <linux/file.h>
-#include <linux/init.h>
 #include <linux/personality.h>
 
 #include <asm/uaccess.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/sysfs.c linux-libre-3.14-gnu/arch/powerpc/kernel/sysfs.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/sysfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/sysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -51,8 +51,6 @@ static ssize_t store_smt_snooze_delay(st
 		return -EINVAL;
 
 	per_cpu(smt_snooze_delay, cpu->dev.id) = snooze;
-	update_smt_snooze_delay(cpu->dev.id, snooze);
-
 	return count;
 }
 
@@ -86,6 +84,304 @@ __setup("smt-snooze-delay=", setup_smt_s
 
 #endif /* CONFIG_PPC64 */
 
+#ifdef CONFIG_PPC_FSL_BOOK3E
+#define MAX_BIT				63
+
+static u64 pw20_wt;
+static u64 altivec_idle_wt;
+
+static unsigned int get_idle_ticks_bit(u64 ns)
+{
+	u64 cycle;
+
+	if (ns >= 10000)
+		cycle = div_u64(ns + 500, 1000) * tb_ticks_per_usec;
+	else
+		cycle = div_u64(ns * tb_ticks_per_usec, 1000);
+
+	if (!cycle)
+		return 0;
+
+	return ilog2(cycle);
+}
+
+static void do_show_pwrmgtcr0(void *val)
+{
+	u32 *value = val;
+
+	*value = mfspr(SPRN_PWRMGTCR0);
+}
+
+static ssize_t show_pw20_state(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	u32 value;
+	unsigned int cpu = dev->id;
+
+	smp_call_function_single(cpu, do_show_pwrmgtcr0, &value, 1);
+
+	value &= PWRMGTCR0_PW20_WAIT;
+
+	return sprintf(buf, "%u\n", value ? 1 : 0);
+}
+
+static void do_store_pw20_state(void *val)
+{
+	u32 *value = val;
+	u32 pw20_state;
+
+	pw20_state = mfspr(SPRN_PWRMGTCR0);
+
+	if (*value)
+		pw20_state |= PWRMGTCR0_PW20_WAIT;
+	else
+		pw20_state &= ~PWRMGTCR0_PW20_WAIT;
+
+	mtspr(SPRN_PWRMGTCR0, pw20_state);
+}
+
+static ssize_t store_pw20_state(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	u32 value;
+	unsigned int cpu = dev->id;
+
+	if (kstrtou32(buf, 0, &value))
+		return -EINVAL;
+
+	if (value > 1)
+		return -EINVAL;
+
+	smp_call_function_single(cpu, do_store_pw20_state, &value, 1);
+
+	return count;
+}
+
+static ssize_t show_pw20_wait_time(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	u32 value;
+	u64 tb_cycle = 1;
+	u64 time;
+
+	unsigned int cpu = dev->id;
+
+	if (!pw20_wt) {
+		smp_call_function_single(cpu, do_show_pwrmgtcr0, &value, 1);
+		value = (value & PWRMGTCR0_PW20_ENT) >>
+					PWRMGTCR0_PW20_ENT_SHIFT;
+
+		tb_cycle = (tb_cycle << (MAX_BIT - value + 1));
+		/* convert ms to ns */
+		if (tb_ticks_per_usec > 1000) {
+			time = div_u64(tb_cycle, tb_ticks_per_usec / 1000);
+		} else {
+			u32 rem_us;
+
+			time = div_u64_rem(tb_cycle, tb_ticks_per_usec,
+						&rem_us);
+			time = time * 1000 + rem_us * 1000 / tb_ticks_per_usec;
+		}
+	} else {
+		time = pw20_wt;
+	}
+
+	return sprintf(buf, "%llu\n", time > 0 ? time : 0);
+}
+
+static void set_pw20_wait_entry_bit(void *val)
+{
+	u32 *value = val;
+	u32 pw20_idle;
+
+	pw20_idle = mfspr(SPRN_PWRMGTCR0);
+
+	/* Set Automatic PW20 Core Idle Count */
+	/* clear count */
+	pw20_idle &= ~PWRMGTCR0_PW20_ENT;
+
+	/* set count */
+	pw20_idle |= ((MAX_BIT - *value) << PWRMGTCR0_PW20_ENT_SHIFT);
+
+	mtspr(SPRN_PWRMGTCR0, pw20_idle);
+}
+
+static ssize_t store_pw20_wait_time(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	u32 entry_bit;
+	u64 value;
+
+	unsigned int cpu = dev->id;
+
+	if (kstrtou64(buf, 0, &value))
+		return -EINVAL;
+
+	if (!value)
+		return -EINVAL;
+
+	entry_bit = get_idle_ticks_bit(value);
+	if (entry_bit > MAX_BIT)
+		return -EINVAL;
+
+	pw20_wt = value;
+
+	smp_call_function_single(cpu, set_pw20_wait_entry_bit,
+				&entry_bit, 1);
+
+	return count;
+}
+
+static ssize_t show_altivec_idle(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	u32 value;
+	unsigned int cpu = dev->id;
+
+	smp_call_function_single(cpu, do_show_pwrmgtcr0, &value, 1);
+
+	value &= PWRMGTCR0_AV_IDLE_PD_EN;
+
+	return sprintf(buf, "%u\n", value ? 1 : 0);
+}
+
+static void do_store_altivec_idle(void *val)
+{
+	u32 *value = val;
+	u32 altivec_idle;
+
+	altivec_idle = mfspr(SPRN_PWRMGTCR0);
+
+	if (*value)
+		altivec_idle |= PWRMGTCR0_AV_IDLE_PD_EN;
+	else
+		altivec_idle &= ~PWRMGTCR0_AV_IDLE_PD_EN;
+
+	mtspr(SPRN_PWRMGTCR0, altivec_idle);
+}
+
+static ssize_t store_altivec_idle(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	u32 value;
+	unsigned int cpu = dev->id;
+
+	if (kstrtou32(buf, 0, &value))
+		return -EINVAL;
+
+	if (value > 1)
+		return -EINVAL;
+
+	smp_call_function_single(cpu, do_store_altivec_idle, &value, 1);
+
+	return count;
+}
+
+static ssize_t show_altivec_idle_wait_time(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	u32 value;
+	u64 tb_cycle = 1;
+	u64 time;
+
+	unsigned int cpu = dev->id;
+
+	if (!altivec_idle_wt) {
+		smp_call_function_single(cpu, do_show_pwrmgtcr0, &value, 1);
+		value = (value & PWRMGTCR0_AV_IDLE_CNT) >>
+					PWRMGTCR0_AV_IDLE_CNT_SHIFT;
+
+		tb_cycle = (tb_cycle << (MAX_BIT - value + 1));
+		/* convert ms to ns */
+		if (tb_ticks_per_usec > 1000) {
+			time = div_u64(tb_cycle, tb_ticks_per_usec / 1000);
+		} else {
+			u32 rem_us;
+
+			time = div_u64_rem(tb_cycle, tb_ticks_per_usec,
+						&rem_us);
+			time = time * 1000 + rem_us * 1000 / tb_ticks_per_usec;
+		}
+	} else {
+		time = altivec_idle_wt;
+	}
+
+	return sprintf(buf, "%llu\n", time > 0 ? time : 0);
+}
+
+static void set_altivec_idle_wait_entry_bit(void *val)
+{
+	u32 *value = val;
+	u32 altivec_idle;
+
+	altivec_idle = mfspr(SPRN_PWRMGTCR0);
+
+	/* Set Automatic AltiVec Idle Count */
+	/* clear count */
+	altivec_idle &= ~PWRMGTCR0_AV_IDLE_CNT;
+
+	/* set count */
+	altivec_idle |= ((MAX_BIT - *value) << PWRMGTCR0_AV_IDLE_CNT_SHIFT);
+
+	mtspr(SPRN_PWRMGTCR0, altivec_idle);
+}
+
+static ssize_t store_altivec_idle_wait_time(struct device *dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
+{
+	u32 entry_bit;
+	u64 value;
+
+	unsigned int cpu = dev->id;
+
+	if (kstrtou64(buf, 0, &value))
+		return -EINVAL;
+
+	if (!value)
+		return -EINVAL;
+
+	entry_bit = get_idle_ticks_bit(value);
+	if (entry_bit > MAX_BIT)
+		return -EINVAL;
+
+	altivec_idle_wt = value;
+
+	smp_call_function_single(cpu, set_altivec_idle_wait_entry_bit,
+				&entry_bit, 1);
+
+	return count;
+}
+
+/*
+ * Enable/Disable interface:
+ * 0, disable. 1, enable.
+ */
+static DEVICE_ATTR(pw20_state, 0600, show_pw20_state, store_pw20_state);
+static DEVICE_ATTR(altivec_idle, 0600, show_altivec_idle, store_altivec_idle);
+
+/*
+ * Set wait time interface:(Nanosecond)
+ * Example: Base on TBfreq is 41MHZ.
+ * 1~48(ns): TB[63]
+ * 49~97(ns): TB[62]
+ * 98~195(ns): TB[61]
+ * 196~390(ns): TB[60]
+ * 391~780(ns): TB[59]
+ * 781~1560(ns): TB[58]
+ * ...
+ */
+static DEVICE_ATTR(pw20_wait_time, 0600,
+			show_pw20_wait_time,
+			store_pw20_wait_time);
+static DEVICE_ATTR(altivec_idle_wait_time, 0600,
+			show_altivec_idle_wait_time,
+			store_altivec_idle_wait_time);
+#endif
+
 /*
  * Enabling PMCs will slow partition context switch times so we only do
  * it the first time we write to the PMCs.
@@ -108,14 +404,14 @@ void ppc_enable_pmcs(void)
 }
 EXPORT_SYMBOL(ppc_enable_pmcs);
 
-#define SYSFS_PMCSETUP(NAME, ADDRESS) \
+#define __SYSFS_SPRSETUP(NAME, ADDRESS, EXTRA) \
 static void read_##NAME(void *val) \
 { \
 	*(unsigned long *)val = mfspr(ADDRESS);	\
 } \
 static void write_##NAME(void *val) \
 { \
-	ppc_enable_pmcs(); \
+	EXTRA; \
 	mtspr(ADDRESS, *(unsigned long *)val);	\
 } \
 static ssize_t show_##NAME(struct device *dev, \
@@ -140,6 +436,10 @@ static ssize_t __used \
 	return count; \
 }
 
+#define SYSFS_PMCSETUP(NAME, ADDRESS)	\
+	__SYSFS_SPRSETUP(NAME, ADDRESS, ppc_enable_pmcs())
+#define SYSFS_SPRSETUP(NAME, ADDRESS)	\
+	__SYSFS_SPRSETUP(NAME, ADDRESS, )
 
 /* Let's define all possible registers, we'll only hook up the ones
  * that are implemented on the current processor
@@ -175,10 +475,10 @@ SYSFS_PMCSETUP(pmc7, SPRN_PMC7);
 SYSFS_PMCSETUP(pmc8, SPRN_PMC8);
 
 SYSFS_PMCSETUP(mmcra, SPRN_MMCRA);
-SYSFS_PMCSETUP(purr, SPRN_PURR);
-SYSFS_PMCSETUP(spurr, SPRN_SPURR);
-SYSFS_PMCSETUP(dscr, SPRN_DSCR);
-SYSFS_PMCSETUP(pir, SPRN_PIR);
+SYSFS_SPRSETUP(purr, SPRN_PURR);
+SYSFS_SPRSETUP(spurr, SPRN_SPURR);
+SYSFS_SPRSETUP(dscr, SPRN_DSCR);
+SYSFS_SPRSETUP(pir, SPRN_PIR);
 
 /*
   Lets only enable read for phyp resources and
@@ -249,34 +549,34 @@ SYSFS_PMCSETUP(pa6t_pmc3, SPRN_PA6T_PMC3
 SYSFS_PMCSETUP(pa6t_pmc4, SPRN_PA6T_PMC4);
 SYSFS_PMCSETUP(pa6t_pmc5, SPRN_PA6T_PMC5);
 #ifdef CONFIG_DEBUG_KERNEL
-SYSFS_PMCSETUP(hid0, SPRN_HID0);
-SYSFS_PMCSETUP(hid1, SPRN_HID1);
-SYSFS_PMCSETUP(hid4, SPRN_HID4);
-SYSFS_PMCSETUP(hid5, SPRN_HID5);
-SYSFS_PMCSETUP(ima0, SPRN_PA6T_IMA0);
-SYSFS_PMCSETUP(ima1, SPRN_PA6T_IMA1);
-SYSFS_PMCSETUP(ima2, SPRN_PA6T_IMA2);
-SYSFS_PMCSETUP(ima3, SPRN_PA6T_IMA3);
-SYSFS_PMCSETUP(ima4, SPRN_PA6T_IMA4);
-SYSFS_PMCSETUP(ima5, SPRN_PA6T_IMA5);
-SYSFS_PMCSETUP(ima6, SPRN_PA6T_IMA6);
-SYSFS_PMCSETUP(ima7, SPRN_PA6T_IMA7);
-SYSFS_PMCSETUP(ima8, SPRN_PA6T_IMA8);
-SYSFS_PMCSETUP(ima9, SPRN_PA6T_IMA9);
-SYSFS_PMCSETUP(imaat, SPRN_PA6T_IMAAT);
-SYSFS_PMCSETUP(btcr, SPRN_PA6T_BTCR);
-SYSFS_PMCSETUP(pccr, SPRN_PA6T_PCCR);
-SYSFS_PMCSETUP(rpccr, SPRN_PA6T_RPCCR);
-SYSFS_PMCSETUP(der, SPRN_PA6T_DER);
-SYSFS_PMCSETUP(mer, SPRN_PA6T_MER);
-SYSFS_PMCSETUP(ber, SPRN_PA6T_BER);
-SYSFS_PMCSETUP(ier, SPRN_PA6T_IER);
-SYSFS_PMCSETUP(sier, SPRN_PA6T_SIER);
-SYSFS_PMCSETUP(siar, SPRN_PA6T_SIAR);
-SYSFS_PMCSETUP(tsr0, SPRN_PA6T_TSR0);
-SYSFS_PMCSETUP(tsr1, SPRN_PA6T_TSR1);
-SYSFS_PMCSETUP(tsr2, SPRN_PA6T_TSR2);
-SYSFS_PMCSETUP(tsr3, SPRN_PA6T_TSR3);
+SYSFS_SPRSETUP(hid0, SPRN_HID0);
+SYSFS_SPRSETUP(hid1, SPRN_HID1);
+SYSFS_SPRSETUP(hid4, SPRN_HID4);
+SYSFS_SPRSETUP(hid5, SPRN_HID5);
+SYSFS_SPRSETUP(ima0, SPRN_PA6T_IMA0);
+SYSFS_SPRSETUP(ima1, SPRN_PA6T_IMA1);
+SYSFS_SPRSETUP(ima2, SPRN_PA6T_IMA2);
+SYSFS_SPRSETUP(ima3, SPRN_PA6T_IMA3);
+SYSFS_SPRSETUP(ima4, SPRN_PA6T_IMA4);
+SYSFS_SPRSETUP(ima5, SPRN_PA6T_IMA5);
+SYSFS_SPRSETUP(ima6, SPRN_PA6T_IMA6);
+SYSFS_SPRSETUP(ima7, SPRN_PA6T_IMA7);
+SYSFS_SPRSETUP(ima8, SPRN_PA6T_IMA8);
+SYSFS_SPRSETUP(ima9, SPRN_PA6T_IMA9);
+SYSFS_SPRSETUP(imaat, SPRN_PA6T_IMAAT);
+SYSFS_SPRSETUP(btcr, SPRN_PA6T_BTCR);
+SYSFS_SPRSETUP(pccr, SPRN_PA6T_PCCR);
+SYSFS_SPRSETUP(rpccr, SPRN_PA6T_RPCCR);
+SYSFS_SPRSETUP(der, SPRN_PA6T_DER);
+SYSFS_SPRSETUP(mer, SPRN_PA6T_MER);
+SYSFS_SPRSETUP(ber, SPRN_PA6T_BER);
+SYSFS_SPRSETUP(ier, SPRN_PA6T_IER);
+SYSFS_SPRSETUP(sier, SPRN_PA6T_SIER);
+SYSFS_SPRSETUP(siar, SPRN_PA6T_SIAR);
+SYSFS_SPRSETUP(tsr0, SPRN_PA6T_TSR0);
+SYSFS_SPRSETUP(tsr1, SPRN_PA6T_TSR1);
+SYSFS_SPRSETUP(tsr2, SPRN_PA6T_TSR2);
+SYSFS_SPRSETUP(tsr3, SPRN_PA6T_TSR3);
 #endif /* CONFIG_DEBUG_KERNEL */
 #endif /* HAS_PPC_PMC_PA6T */
 
@@ -421,6 +721,15 @@ static void register_cpu_online(unsigned
 		device_create_file(s, &dev_attr_pir);
 #endif /* CONFIG_PPC64 */
 
+#ifdef CONFIG_PPC_FSL_BOOK3E
+	if (PVR_VER(cur_cpu_spec->pvr_value) == PVR_VER_E6500) {
+		device_create_file(s, &dev_attr_pw20_state);
+		device_create_file(s, &dev_attr_pw20_wait_time);
+
+		device_create_file(s, &dev_attr_altivec_idle);
+		device_create_file(s, &dev_attr_altivec_idle_wait_time);
+	}
+#endif
 	cacheinfo_cpu_online(cpu);
 }
 
@@ -493,6 +802,15 @@ static void unregister_cpu_online(unsign
 		device_remove_file(s, &dev_attr_pir);
 #endif /* CONFIG_PPC64 */
 
+#ifdef CONFIG_PPC_FSL_BOOK3E
+	if (PVR_VER(cur_cpu_spec->pvr_value) == PVR_VER_E6500) {
+		device_remove_file(s, &dev_attr_pw20_state);
+		device_remove_file(s, &dev_attr_pw20_wait_time);
+
+		device_remove_file(s, &dev_attr_altivec_idle);
+		device_remove_file(s, &dev_attr_altivec_idle_wait_time);
+	}
+#endif
 	cacheinfo_cpu_offline(cpu);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/time.c linux-libre-3.14-gnu/arch/powerpc/kernel/time.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -510,7 +510,6 @@ void timer_interrupt(struct pt_regs * re
 	 */
 	may_hard_irq_enable();
 
-	__get_cpu_var(irq_stat).timer_irqs++;
 
 #if defined(CONFIG_PPC32) && defined(CONFIG_PMAC)
 	if (atomic_read(&ppc_n_lost_interrupts) != 0)
@@ -532,10 +531,15 @@ void timer_interrupt(struct pt_regs * re
 		*next_tb = ~(u64)0;
 		if (evt->event_handler)
 			evt->event_handler(evt);
+		__get_cpu_var(irq_stat).timer_irqs_event++;
 	} else {
 		now = *next_tb - now;
 		if (now <= DECREMENTER_MAX)
 			set_dec((int)now);
+		/* We may have raced with new irq work */
+		if (test_irq_work_pending())
+			set_dec(1);
+		__get_cpu_var(irq_stat).timer_irqs_others++;
 	}
 
 #ifdef CONFIG_PPC64
@@ -801,8 +805,16 @@ static void __init clocksource_init(void
 static int decrementer_set_next_event(unsigned long evt,
 				      struct clock_event_device *dev)
 {
+	/* Don't adjust the decrementer if some irq work is pending */
+	if (test_irq_work_pending())
+		return 0;
 	__get_cpu_var(decrementers_next_tb) = get_tb_or_rtc() + evt;
 	set_dec(evt);
+
+	/* We may have raced with new irq work */
+	if (test_irq_work_pending())
+		set_dec(1);
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/traps.c linux-libre-3.14-gnu/arch/powerpc/kernel/traps.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/traps.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/traps.c	2014-03-30 23:40:15.000000000 -0400
@@ -285,6 +285,21 @@ void system_reset_exception(struct pt_re
 
 	/* What should we do here? We could issue a shutdown or hard reset. */
 }
+
+/*
+ * This function is called in real mode. Strictly no printk's please.
+ *
+ * regs->nip and regs->msr contains srr0 and ssr1.
+ */
+long machine_check_early(struct pt_regs *regs)
+{
+	long handled = 0;
+
+	if (cur_cpu_spec && cur_cpu_spec->machine_check_early)
+		handled = cur_cpu_spec->machine_check_early(regs);
+	return handled;
+}
+
 #endif
 
 /*
@@ -1384,7 +1399,6 @@ void fp_unavailable_tm(struct pt_regs *r
 
 	TM_DEBUG("FP Unavailable trap whilst transactional at 0x%lx, MSR=%lx\n",
 		 regs->nip, regs->msr);
-	tm_enable();
 
         /* We can only have got here if the task started using FP after
          * beginning the transaction.  So, the transactional regs are just a
@@ -1393,8 +1407,7 @@ void fp_unavailable_tm(struct pt_regs *r
          * transaction, and probably retry but now with FP enabled.  So the
          * checkpointed FP registers need to be loaded.
 	 */
-	tm_reclaim(&current->thread, current->thread.regs->msr,
-		   TM_CAUSE_FAC_UNAV);
+	tm_reclaim_current(TM_CAUSE_FAC_UNAV);
 	/* Reclaim didn't save out any FPRs to transact_fprs. */
 
 	/* Enable FP for the task: */
@@ -1403,11 +1416,19 @@ void fp_unavailable_tm(struct pt_regs *r
 	/* This loads and recheckpoints the FP registers from
 	 * thread.fpr[].  They will remain in registers after the
 	 * checkpoint so we don't need to reload them after.
+	 * If VMX is in use, the VRs now hold checkpointed values,
+	 * so we don't want to load the VRs from the thread_struct.
 	 */
-	tm_recheckpoint(&current->thread, regs->msr);
+	tm_recheckpoint(&current->thread, MSR_FP);
+
+	/* If VMX is in use, get the transactional values back */
+	if (regs->msr & MSR_VEC) {
+		do_load_up_transact_altivec(&current->thread);
+		/* At this point all the VSX state is loaded, so enable it */
+		regs->msr |= MSR_VSX;
+	}
 }
 
-#ifdef CONFIG_ALTIVEC
 void altivec_unavailable_tm(struct pt_regs *regs)
 {
 	/* See the comments in fp_unavailable_tm().  This function operates
@@ -1417,18 +1438,21 @@ void altivec_unavailable_tm(struct pt_re
 	TM_DEBUG("Vector Unavailable trap whilst transactional at 0x%lx,"
 		 "MSR=%lx\n",
 		 regs->nip, regs->msr);
-	tm_enable();
-	tm_reclaim(&current->thread, current->thread.regs->msr,
-		   TM_CAUSE_FAC_UNAV);
+	tm_reclaim_current(TM_CAUSE_FAC_UNAV);
 	regs->msr |= MSR_VEC;
-	tm_recheckpoint(&current->thread, regs->msr);
+	tm_recheckpoint(&current->thread, MSR_VEC);
 	current->thread.used_vr = 1;
+
+	if (regs->msr & MSR_FP) {
+		do_load_up_transact_fpu(&current->thread);
+		regs->msr |= MSR_VSX;
+	}
 }
-#endif
 
-#ifdef CONFIG_VSX
 void vsx_unavailable_tm(struct pt_regs *regs)
 {
+	unsigned long orig_msr = regs->msr;
+
 	/* See the comments in fp_unavailable_tm().  This works similarly,
 	 * though we're loading both FP and VEC registers in here.
 	 *
@@ -1440,18 +1464,30 @@ void vsx_unavailable_tm(struct pt_regs *
 		 "MSR=%lx\n",
 		 regs->nip, regs->msr);
 
-	tm_enable();
+	current->thread.used_vsr = 1;
+
+	/* If FP and VMX are already loaded, we have all the state we need */
+	if ((orig_msr & (MSR_FP | MSR_VEC)) == (MSR_FP | MSR_VEC)) {
+		regs->msr |= MSR_VSX;
+		return;
+	}
+
 	/* This reclaims FP and/or VR regs if they're already enabled */
-	tm_reclaim(&current->thread, current->thread.regs->msr,
-		   TM_CAUSE_FAC_UNAV);
+	tm_reclaim_current(TM_CAUSE_FAC_UNAV);
 
 	regs->msr |= MSR_VEC | MSR_FP | current->thread.fpexc_mode |
 		MSR_VSX;
-	/* This loads & recheckpoints FP and VRs. */
-	tm_recheckpoint(&current->thread, regs->msr);
-	current->thread.used_vsr = 1;
+
+	/* This loads & recheckpoints FP and VRs; but we have
+	 * to be sure not to overwrite previously-valid state.
+	 */
+	tm_recheckpoint(&current->thread, regs->msr & ~orig_msr);
+
+	if (orig_msr & MSR_FP)
+		do_load_up_transact_fpu(&current->thread);
+	if (orig_msr & MSR_VEC)
+		do_load_up_transact_altivec(&current->thread);
 }
-#endif
 #endif /* CONFIG_PPC_TRANSACTIONAL_MEM */
 
 void performance_monitor_exception(struct pt_regs *regs)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/uprobes.c linux-libre-3.14-gnu/arch/powerpc/kernel/uprobes.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/uprobes.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/uprobes.c	2014-03-30 23:40:15.000000000 -0400
@@ -186,7 +186,7 @@ bool arch_uprobe_skip_sstep(struct arch_
 	 * emulate_step() returns 1 if the insn was successfully emulated.
 	 * For all other cases, we need to single-step in hardware.
 	 */
-	ret = emulate_step(regs, auprobe->ainsn);
+	ret = emulate_step(regs, auprobe->insn);
 	if (ret > 0)
 		return true;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/vdso32/vdso32_wrapper.S linux-libre-3.14-gnu/arch/powerpc/kernel/vdso32/vdso32_wrapper.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/vdso32/vdso32_wrapper.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/vdso32/vdso32_wrapper.S	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,3 @@
-#include <linux/init.h>
 #include <linux/linkage.h>
 #include <asm/page.h>
 
@@ -7,7 +6,7 @@
 	.globl vdso32_start, vdso32_end
 	.balign PAGE_SIZE
 vdso32_start:
-	.incbin "arch/powerpc/kernel/vdso32/vdso32.so"
+	.incbin "arch/powerpc/kernel/vdso32/vdso32.so.dbg"
 	.balign PAGE_SIZE
 vdso32_end:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/vdso64/vdso64_wrapper.S linux-libre-3.14-gnu/arch/powerpc/kernel/vdso64/vdso64_wrapper.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/vdso64/vdso64_wrapper.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/vdso64/vdso64_wrapper.S	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,3 @@
-#include <linux/init.h>
 #include <linux/linkage.h>
 #include <asm/page.h>
 
@@ -7,7 +6,7 @@
 	.globl vdso64_start, vdso64_end
 	.balign PAGE_SIZE
 vdso64_start:
-	.incbin "arch/powerpc/kernel/vdso64/vdso64.so"
+	.incbin "arch/powerpc/kernel/vdso64/vdso64.so.dbg"
 	.balign PAGE_SIZE
 vdso64_end:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/vector.S linux-libre-3.14-gnu/arch/powerpc/kernel/vector.S
--- linux-libre-3.13-gnu/arch/powerpc/kernel/vector.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/vector.S	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,16 @@ _GLOBAL(do_load_up_transact_altivec)
 #endif
 
 /*
+ * Enable use of VMX/Altivec for the caller.
+ */
+_GLOBAL(vec_enable)
+	mfmsr	r3
+	oris	r3,r3,MSR_VEC@h
+	MTMSRD(r3)
+	isync
+	blr
+
+/*
  * Load state from memory into VMX registers including VSCR.
  * Assumes the caller has enabled VMX in the MSR.
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kernel/vio.c linux-libre-3.14-gnu/arch/powerpc/kernel/vio.c
--- linux-libre-3.13-gnu/arch/powerpc/kernel/vio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kernel/vio.c	2014-03-30 23:40:15.000000000 -0400
@@ -518,16 +518,18 @@ static dma_addr_t vio_dma_iommu_map_page
                                          struct dma_attrs *attrs)
 {
 	struct vio_dev *viodev = to_vio_dev(dev);
+	struct iommu_table *tbl;
 	dma_addr_t ret = DMA_ERROR_CODE;
 
-	if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE))) {
+	tbl = get_iommu_table_base(dev);
+	if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)))) {
 		atomic_inc(&viodev->cmo.allocs_failed);
 		return ret;
 	}
 
 	ret = dma_iommu_ops.map_page(dev, page, offset, size, direction, attrs);
 	if (unlikely(dma_mapping_error(dev, ret))) {
-		vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE));
+		vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)));
 		atomic_inc(&viodev->cmo.allocs_failed);
 	}
 
@@ -540,10 +542,12 @@ static void vio_dma_iommu_unmap_page(str
 				     struct dma_attrs *attrs)
 {
 	struct vio_dev *viodev = to_vio_dev(dev);
+	struct iommu_table *tbl;
 
+	tbl = get_iommu_table_base(dev);
 	dma_iommu_ops.unmap_page(dev, dma_handle, size, direction, attrs);
 
-	vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE));
+	vio_cmo_dealloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)));
 }
 
 static int vio_dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist,
@@ -551,12 +555,14 @@ static int vio_dma_iommu_map_sg(struct d
                                 struct dma_attrs *attrs)
 {
 	struct vio_dev *viodev = to_vio_dev(dev);
+	struct iommu_table *tbl;
 	struct scatterlist *sgl;
 	int ret, count = 0;
 	size_t alloc_size = 0;
 
+	tbl = get_iommu_table_base(dev);
 	for (sgl = sglist; count < nelems; count++, sgl++)
-		alloc_size += roundup(sgl->length, IOMMU_PAGE_SIZE);
+		alloc_size += roundup(sgl->length, IOMMU_PAGE_SIZE(tbl));
 
 	if (vio_cmo_alloc(viodev, alloc_size)) {
 		atomic_inc(&viodev->cmo.allocs_failed);
@@ -572,7 +578,7 @@ static int vio_dma_iommu_map_sg(struct d
 	}
 
 	for (sgl = sglist, count = 0; count < ret; count++, sgl++)
-		alloc_size -= roundup(sgl->dma_length, IOMMU_PAGE_SIZE);
+		alloc_size -= roundup(sgl->dma_length, IOMMU_PAGE_SIZE(tbl));
 	if (alloc_size)
 		vio_cmo_dealloc(viodev, alloc_size);
 
@@ -585,12 +591,14 @@ static void vio_dma_iommu_unmap_sg(struc
 		struct dma_attrs *attrs)
 {
 	struct vio_dev *viodev = to_vio_dev(dev);
+	struct iommu_table *tbl;
 	struct scatterlist *sgl;
 	size_t alloc_size = 0;
 	int count = 0;
 
+	tbl = get_iommu_table_base(dev);
 	for (sgl = sglist; count < nelems; count++, sgl++)
-		alloc_size += roundup(sgl->dma_length, IOMMU_PAGE_SIZE);
+		alloc_size += roundup(sgl->dma_length, IOMMU_PAGE_SIZE(tbl));
 
 	dma_iommu_ops.unmap_sg(dev, sglist, nelems, direction, attrs);
 
@@ -706,11 +714,14 @@ static int vio_cmo_bus_probe(struct vio_
 {
 	struct vio_cmo_dev_entry *dev_ent;
 	struct device *dev = &viodev->dev;
+	struct iommu_table *tbl;
 	struct vio_driver *viodrv = to_vio_driver(dev->driver);
 	unsigned long flags;
 	size_t size;
 	bool dma_capable = false;
 
+	tbl = get_iommu_table_base(dev);
+
 	/* A device requires entitlement if it has a DMA window property */
 	switch (viodev->family) {
 	case VDEVICE:
@@ -736,7 +747,8 @@ static int vio_cmo_bus_probe(struct vio_
 			return -EINVAL;
 		}
 
-		viodev->cmo.desired = IOMMU_PAGE_ALIGN(viodrv->get_desired_dma(viodev));
+		viodev->cmo.desired =
+			IOMMU_PAGE_ALIGN(viodrv->get_desired_dma(viodev), tbl);
 		if (viodev->cmo.desired < VIO_CMO_MIN_ENT)
 			viodev->cmo.desired = VIO_CMO_MIN_ENT;
 		size = VIO_CMO_MIN_ENT;
@@ -1176,9 +1188,10 @@ static struct iommu_table *vio_build_iom
 			    &tbl->it_index, &offset, &size);
 
 	/* TCE table size - measured in tce entries */
-	tbl->it_size = size >> IOMMU_PAGE_SHIFT;
+	tbl->it_page_shift = IOMMU_PAGE_SHIFT_4K;
+	tbl->it_size = size >> tbl->it_page_shift;
 	/* offset for VIO should always be 0 */
-	tbl->it_offset = offset >> IOMMU_PAGE_SHIFT;
+	tbl->it_offset = offset >> tbl->it_page_shift;
 	tbl->it_busno = 0;
 	tbl->it_type = TCE_VB;
 	tbl->it_blocksize = 16;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/44x.c linux-libre-3.14-gnu/arch/powerpc/kvm/44x.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/44x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/44x.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,8 @@
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/export.h>
+#include <linux/module.h>
+#include <linux/miscdevice.h>
 
 #include <asm/reg.h>
 #include <asm/cputable.h>
@@ -231,3 +233,5 @@ static void __exit kvmppc_44x_exit(void)
 
 module_init(kvmppc_44x_init);
 module_exit(kvmppc_44x_exit);
+MODULE_ALIAS_MISCDEV(KVM_MINOR);
+MODULE_ALIAS("devname:kvm");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_32_mmu_host.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_32_mmu_host.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_32_mmu_host.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_32_mmu_host.c	2014-03-30 23:40:15.000000000 -0400
@@ -243,6 +243,11 @@ next_pteg:
 	/* Now tell our Shadow PTE code about the new page */
 
 	pte = kvmppc_mmu_hpte_cache_next(vcpu);
+	if (!pte) {
+		kvm_release_pfn_clean(hpaddr >> PAGE_SHIFT);
+		r = -EAGAIN;
+		goto out;
+	}
 
 	dprintk_mmu("KVM: %c%c Map 0x%llx: [%lx] 0x%llx (0x%llx) -> %lx\n",
 		    orig_pte->may_write ? 'w' : '-',
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_64_mmu_hv.c	2014-03-30 23:40:15.000000000 -0400
@@ -262,7 +262,7 @@ int kvmppc_mmu_hv_init(void)
 
 static void kvmppc_mmu_book3s_64_hv_reset_msr(struct kvm_vcpu *vcpu)
 {
-	kvmppc_set_msr(vcpu, MSR_SF | MSR_ME);
+	kvmppc_set_msr(vcpu, vcpu->arch.intr_msr);
 }
 
 /*
@@ -562,7 +562,7 @@ static int kvmppc_hv_emulate_mmio(struct
 	 * we just return and retry the instruction.
 	 */
 
-	if (instruction_is_store(vcpu->arch.last_inst) != !!is_store)
+	if (instruction_is_store(kvmppc_get_last_inst(vcpu)) != !!is_store)
 		return RESUME_GUEST;
 
 	/*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,8 @@
 #include <linux/err.h>
 #include <linux/export.h>
 #include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/miscdevice.h>
 
 #include <asm/reg.h>
 #include <asm/cputable.h>
@@ -575,10 +577,10 @@ int kvm_vcpu_ioctl_get_one_reg(struct kv
 			break;
 		case KVM_REG_PPC_FPR0 ... KVM_REG_PPC_FPR31:
 			i = reg->id - KVM_REG_PPC_FPR0;
-			val = get_reg_val(reg->id, vcpu->arch.fpr[i]);
+			val = get_reg_val(reg->id, VCPU_FPR(vcpu, i));
 			break;
 		case KVM_REG_PPC_FPSCR:
-			val = get_reg_val(reg->id, vcpu->arch.fpscr);
+			val = get_reg_val(reg->id, vcpu->arch.fp.fpscr);
 			break;
 #ifdef CONFIG_ALTIVEC
 		case KVM_REG_PPC_VR0 ... KVM_REG_PPC_VR31:
@@ -586,19 +588,30 @@ int kvm_vcpu_ioctl_get_one_reg(struct kv
 				r = -ENXIO;
 				break;
 			}
-			val.vval = vcpu->arch.vr[reg->id - KVM_REG_PPC_VR0];
+			val.vval = vcpu->arch.vr.vr[reg->id - KVM_REG_PPC_VR0];
 			break;
 		case KVM_REG_PPC_VSCR:
 			if (!cpu_has_feature(CPU_FTR_ALTIVEC)) {
 				r = -ENXIO;
 				break;
 			}
-			val = get_reg_val(reg->id, vcpu->arch.vscr.u[3]);
+			val = get_reg_val(reg->id, vcpu->arch.vr.vscr.u[3]);
 			break;
 		case KVM_REG_PPC_VRSAVE:
 			val = get_reg_val(reg->id, vcpu->arch.vrsave);
 			break;
 #endif /* CONFIG_ALTIVEC */
+#ifdef CONFIG_VSX
+		case KVM_REG_PPC_VSR0 ... KVM_REG_PPC_VSR31:
+			if (cpu_has_feature(CPU_FTR_VSX)) {
+				long int i = reg->id - KVM_REG_PPC_VSR0;
+				val.vsxval[0] = vcpu->arch.fp.fpr[i][0];
+				val.vsxval[1] = vcpu->arch.fp.fpr[i][1];
+			} else {
+				r = -ENXIO;
+			}
+			break;
+#endif /* CONFIG_VSX */
 		case KVM_REG_PPC_DEBUG_INST: {
 			u32 opcode = INS_TW;
 			r = copy_to_user((u32 __user *)(long)reg->addr,
@@ -654,10 +667,10 @@ int kvm_vcpu_ioctl_set_one_reg(struct kv
 			break;
 		case KVM_REG_PPC_FPR0 ... KVM_REG_PPC_FPR31:
 			i = reg->id - KVM_REG_PPC_FPR0;
-			vcpu->arch.fpr[i] = set_reg_val(reg->id, val);
+			VCPU_FPR(vcpu, i) = set_reg_val(reg->id, val);
 			break;
 		case KVM_REG_PPC_FPSCR:
-			vcpu->arch.fpscr = set_reg_val(reg->id, val);
+			vcpu->arch.fp.fpscr = set_reg_val(reg->id, val);
 			break;
 #ifdef CONFIG_ALTIVEC
 		case KVM_REG_PPC_VR0 ... KVM_REG_PPC_VR31:
@@ -665,14 +678,14 @@ int kvm_vcpu_ioctl_set_one_reg(struct kv
 				r = -ENXIO;
 				break;
 			}
-			vcpu->arch.vr[reg->id - KVM_REG_PPC_VR0] = val.vval;
+			vcpu->arch.vr.vr[reg->id - KVM_REG_PPC_VR0] = val.vval;
 			break;
 		case KVM_REG_PPC_VSCR:
 			if (!cpu_has_feature(CPU_FTR_ALTIVEC)) {
 				r = -ENXIO;
 				break;
 			}
-			vcpu->arch.vscr.u[3] = set_reg_val(reg->id, val);
+			vcpu->arch.vr.vscr.u[3] = set_reg_val(reg->id, val);
 			break;
 		case KVM_REG_PPC_VRSAVE:
 			if (!cpu_has_feature(CPU_FTR_ALTIVEC)) {
@@ -682,6 +695,17 @@ int kvm_vcpu_ioctl_set_one_reg(struct kv
 			vcpu->arch.vrsave = set_reg_val(reg->id, val);
 			break;
 #endif /* CONFIG_ALTIVEC */
+#ifdef CONFIG_VSX
+		case KVM_REG_PPC_VSR0 ... KVM_REG_PPC_VSR31:
+			if (cpu_has_feature(CPU_FTR_VSX)) {
+				long int i = reg->id - KVM_REG_PPC_VSR0;
+				vcpu->arch.fp.fpr[i][0] = val.vsxval[0];
+				vcpu->arch.fp.fpr[i][1] = val.vsxval[1];
+			} else {
+				r = -ENXIO;
+			}
+			break;
+#endif /* CONFIG_VSX */
 #ifdef CONFIG_KVM_XICS
 		case KVM_REG_PPC_ICP_STATE:
 			if (!vcpu->arch.icp) {
@@ -879,3 +903,9 @@ static void kvmppc_book3s_exit(void)
 
 module_init(kvmppc_book3s_init);
 module_exit(kvmppc_book3s_exit);
+
+/* On 32bit this is our one and only kernel module */
+#ifdef CONFIG_KVM_BOOK3S_32
+MODULE_ALIAS_MISCDEV(KVM_MINOR);
+MODULE_ALIAS("devname:kvm");
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_exports.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_exports.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_exports.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_exports.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,9 +25,5 @@ EXPORT_SYMBOL_GPL(kvmppc_hv_entry_trampo
 #endif
 #ifdef CONFIG_KVM_BOOK3S_PR_POSSIBLE
 EXPORT_SYMBOL_GPL(kvmppc_entry_trampoline);
-EXPORT_SYMBOL_GPL(kvmppc_load_up_fpu);
-#ifdef CONFIG_ALTIVEC
-EXPORT_SYMBOL_GPL(kvmppc_load_up_altivec);
-#endif
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,7 @@
 #include <linux/spinlock.h>
 #include <linux/page-flags.h>
 #include <linux/srcu.h>
+#include <linux/miscdevice.h>
 
 #include <asm/reg.h>
 #include <asm/cputable.h>
@@ -85,10 +86,13 @@ static void kvmppc_fast_vcpu_kick_hv(str
 
 	/* CPU points to the first thread of the core */
 	if (cpu != me && cpu >= 0 && cpu < nr_cpu_ids) {
+#ifdef CONFIG_KVM_XICS
 		int real_cpu = cpu + vcpu->arch.ptid;
 		if (paca[real_cpu].kvm_hstate.xics_phys)
 			xics_wake_cpu(real_cpu);
-		else if (cpu_online(cpu))
+		else
+#endif
+		if (cpu_online(cpu))
 			smp_send_reschedule(cpu);
 	}
 	put_cpu();
@@ -182,14 +186,28 @@ int kvmppc_set_arch_compat(struct kvm_vc
 
 		switch (arch_compat) {
 		case PVR_ARCH_205:
-			pcr = PCR_ARCH_205;
+			/*
+			 * If an arch bit is set in PCR, all the defined
+			 * higher-order arch bits also have to be set.
+			 */
+			pcr = PCR_ARCH_206 | PCR_ARCH_205;
 			break;
 		case PVR_ARCH_206:
 		case PVR_ARCH_206p:
+			pcr = PCR_ARCH_206;
+			break;
+		case PVR_ARCH_207:
 			break;
 		default:
 			return -EINVAL;
 		}
+
+		if (!cpu_has_feature(CPU_FTR_ARCH_207S)) {
+			/* POWER7 can't emulate POWER8 */
+			if (!(pcr & PCR_ARCH_206))
+				return -EINVAL;
+			pcr &= ~PCR_ARCH_206;
+		}
 	}
 
 	spin_lock(&vc->lock);
@@ -637,6 +655,7 @@ static int kvmppc_handle_exit_hv(struct
 		r = RESUME_GUEST;
 		break;
 	case BOOK3S_INTERRUPT_EXTERNAL:
+	case BOOK3S_INTERRUPT_H_DOORBELL:
 		vcpu->stat.ext_intr_exits++;
 		r = RESUME_GUEST;
 		break;
@@ -673,12 +692,10 @@ static int kvmppc_handle_exit_hv(struct
 		/* hcall - punt to userspace */
 		int i;
 
-		if (vcpu->arch.shregs.msr & MSR_PR) {
-			/* sc 1 from userspace - reflect to guest syscall */
-			kvmppc_book3s_queue_irqprio(vcpu, BOOK3S_INTERRUPT_SYSCALL);
-			r = RESUME_GUEST;
-			break;
-		}
+		/* hypercall with MSR_PR has already been handled in rmode,
+		 * and never reaches here.
+		 */
+
 		run->papr_hcall.nr = kvmppc_get_gpr(vcpu, 3);
 		for (i = 0; i < 9; ++i)
 			run->papr_hcall.args[i] = kvmppc_get_gpr(vcpu, 4 + i);
@@ -708,7 +725,16 @@ static int kvmppc_handle_exit_hv(struct
 	 * we don't emulate any guest instructions at this stage.
 	 */
 	case BOOK3S_INTERRUPT_H_EMUL_ASSIST:
-		kvmppc_core_queue_program(vcpu, 0x80000);
+		kvmppc_core_queue_program(vcpu, SRR1_PROGILL);
+		r = RESUME_GUEST;
+		break;
+	/*
+	 * This occurs if the guest (kernel or userspace), does something that
+	 * is prohibited by HFSCR.  We just generate a program interrupt to
+	 * the guest.
+	 */
+	case BOOK3S_INTERRUPT_H_FAC_UNAVAIL:
+		kvmppc_core_queue_program(vcpu, SRR1_PROGILL);
 		r = RESUME_GUEST;
 		break;
 	default:
@@ -766,10 +792,34 @@ static void kvmppc_set_lpcr(struct kvm_v
 
 	spin_lock(&vc->lock);
 	/*
+	 * If ILE (interrupt little-endian) has changed, update the
+	 * MSR_LE bit in the intr_msr for each vcpu in this vcore.
+	 */
+	if ((new_lpcr & LPCR_ILE) != (vc->lpcr & LPCR_ILE)) {
+		struct kvm *kvm = vcpu->kvm;
+		struct kvm_vcpu *vcpu;
+		int i;
+
+		mutex_lock(&kvm->lock);
+		kvm_for_each_vcpu(i, vcpu, kvm) {
+			if (vcpu->arch.vcore != vc)
+				continue;
+			if (new_lpcr & LPCR_ILE)
+				vcpu->arch.intr_msr |= MSR_LE;
+			else
+				vcpu->arch.intr_msr &= ~MSR_LE;
+		}
+		mutex_unlock(&kvm->lock);
+	}
+
+	/*
 	 * Userspace can only modify DPFD (default prefetch depth),
 	 * ILE (interrupt little-endian) and TC (translation control).
+	 * On POWER8 userspace can also modify AIL (alt. interrupt loc.)
 	 */
 	mask = LPCR_DPFD | LPCR_ILE | LPCR_TC;
+	if (cpu_has_feature(CPU_FTR_ARCH_207S))
+		mask |= LPCR_AIL;
 	vc->lpcr = (vc->lpcr & ~mask) | (new_lpcr & mask);
 	spin_unlock(&vc->lock);
 }
@@ -787,6 +837,9 @@ static int kvmppc_get_one_reg_hv(struct
 	case KVM_REG_PPC_DABR:
 		*val = get_reg_val(id, vcpu->arch.dabr);
 		break;
+	case KVM_REG_PPC_DABRX:
+		*val = get_reg_val(id, vcpu->arch.dabrx);
+		break;
 	case KVM_REG_PPC_DSCR:
 		*val = get_reg_val(id, vcpu->arch.dscr);
 		break;
@@ -802,7 +855,7 @@ static int kvmppc_get_one_reg_hv(struct
 	case KVM_REG_PPC_UAMOR:
 		*val = get_reg_val(id, vcpu->arch.uamor);
 		break;
-	case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRA:
+	case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRS:
 		i = id - KVM_REG_PPC_MMCR0;
 		*val = get_reg_val(id, vcpu->arch.mmcr[i]);
 		break;
@@ -810,33 +863,87 @@ static int kvmppc_get_one_reg_hv(struct
 		i = id - KVM_REG_PPC_PMC1;
 		*val = get_reg_val(id, vcpu->arch.pmc[i]);
 		break;
+	case KVM_REG_PPC_SPMC1 ... KVM_REG_PPC_SPMC2:
+		i = id - KVM_REG_PPC_SPMC1;
+		*val = get_reg_val(id, vcpu->arch.spmc[i]);
+		break;
 	case KVM_REG_PPC_SIAR:
 		*val = get_reg_val(id, vcpu->arch.siar);
 		break;
 	case KVM_REG_PPC_SDAR:
 		*val = get_reg_val(id, vcpu->arch.sdar);
 		break;
-#ifdef CONFIG_VSX
-	case KVM_REG_PPC_FPR0 ... KVM_REG_PPC_FPR31:
-		if (cpu_has_feature(CPU_FTR_VSX)) {
-			/* VSX => FP reg i is stored in arch.vsr[2*i] */
-			long int i = id - KVM_REG_PPC_FPR0;
-			*val = get_reg_val(id, vcpu->arch.vsr[2 * i]);
-		} else {
-			/* let generic code handle it */
-			r = -EINVAL;
-		}
+	case KVM_REG_PPC_SIER:
+		*val = get_reg_val(id, vcpu->arch.sier);
 		break;
-	case KVM_REG_PPC_VSR0 ... KVM_REG_PPC_VSR31:
-		if (cpu_has_feature(CPU_FTR_VSX)) {
-			long int i = id - KVM_REG_PPC_VSR0;
-			val->vsxval[0] = vcpu->arch.vsr[2 * i];
-			val->vsxval[1] = vcpu->arch.vsr[2 * i + 1];
-		} else {
-			r = -ENXIO;
-		}
+	case KVM_REG_PPC_IAMR:
+		*val = get_reg_val(id, vcpu->arch.iamr);
+		break;
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	case KVM_REG_PPC_TFHAR:
+		*val = get_reg_val(id, vcpu->arch.tfhar);
+		break;
+	case KVM_REG_PPC_TFIAR:
+		*val = get_reg_val(id, vcpu->arch.tfiar);
+		break;
+	case KVM_REG_PPC_TEXASR:
+		*val = get_reg_val(id, vcpu->arch.texasr);
+		break;
+#endif
+	case KVM_REG_PPC_FSCR:
+		*val = get_reg_val(id, vcpu->arch.fscr);
+		break;
+	case KVM_REG_PPC_PSPB:
+		*val = get_reg_val(id, vcpu->arch.pspb);
+		break;
+	case KVM_REG_PPC_EBBHR:
+		*val = get_reg_val(id, vcpu->arch.ebbhr);
+		break;
+	case KVM_REG_PPC_EBBRR:
+		*val = get_reg_val(id, vcpu->arch.ebbrr);
+		break;
+	case KVM_REG_PPC_BESCR:
+		*val = get_reg_val(id, vcpu->arch.bescr);
+		break;
+	case KVM_REG_PPC_TAR:
+		*val = get_reg_val(id, vcpu->arch.tar);
+		break;
+	case KVM_REG_PPC_DPDES:
+		*val = get_reg_val(id, vcpu->arch.vcore->dpdes);
+		break;
+	case KVM_REG_PPC_DAWR:
+		*val = get_reg_val(id, vcpu->arch.dawr);
+		break;
+	case KVM_REG_PPC_DAWRX:
+		*val = get_reg_val(id, vcpu->arch.dawrx);
+		break;
+	case KVM_REG_PPC_CIABR:
+		*val = get_reg_val(id, vcpu->arch.ciabr);
+		break;
+	case KVM_REG_PPC_IC:
+		*val = get_reg_val(id, vcpu->arch.ic);
+		break;
+	case KVM_REG_PPC_VTB:
+		*val = get_reg_val(id, vcpu->arch.vtb);
+		break;
+	case KVM_REG_PPC_CSIGR:
+		*val = get_reg_val(id, vcpu->arch.csigr);
+		break;
+	case KVM_REG_PPC_TACR:
+		*val = get_reg_val(id, vcpu->arch.tacr);
+		break;
+	case KVM_REG_PPC_TCSCR:
+		*val = get_reg_val(id, vcpu->arch.tcscr);
+		break;
+	case KVM_REG_PPC_PID:
+		*val = get_reg_val(id, vcpu->arch.pid);
+		break;
+	case KVM_REG_PPC_ACOP:
+		*val = get_reg_val(id, vcpu->arch.acop);
+		break;
+	case KVM_REG_PPC_WORT:
+		*val = get_reg_val(id, vcpu->arch.wort);
 		break;
-#endif /* CONFIG_VSX */
 	case KVM_REG_PPC_VPA_ADDR:
 		spin_lock(&vcpu->arch.vpa_update_lock);
 		*val = get_reg_val(id, vcpu->arch.vpa.next_gpa);
@@ -890,6 +997,9 @@ static int kvmppc_set_one_reg_hv(struct
 	case KVM_REG_PPC_DABR:
 		vcpu->arch.dabr = set_reg_val(id, *val);
 		break;
+	case KVM_REG_PPC_DABRX:
+		vcpu->arch.dabrx = set_reg_val(id, *val) & ~DABRX_HYP;
+		break;
 	case KVM_REG_PPC_DSCR:
 		vcpu->arch.dscr = set_reg_val(id, *val);
 		break;
@@ -905,7 +1015,7 @@ static int kvmppc_set_one_reg_hv(struct
 	case KVM_REG_PPC_UAMOR:
 		vcpu->arch.uamor = set_reg_val(id, *val);
 		break;
-	case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRA:
+	case KVM_REG_PPC_MMCR0 ... KVM_REG_PPC_MMCRS:
 		i = id - KVM_REG_PPC_MMCR0;
 		vcpu->arch.mmcr[i] = set_reg_val(id, *val);
 		break;
@@ -913,33 +1023,90 @@ static int kvmppc_set_one_reg_hv(struct
 		i = id - KVM_REG_PPC_PMC1;
 		vcpu->arch.pmc[i] = set_reg_val(id, *val);
 		break;
+	case KVM_REG_PPC_SPMC1 ... KVM_REG_PPC_SPMC2:
+		i = id - KVM_REG_PPC_SPMC1;
+		vcpu->arch.spmc[i] = set_reg_val(id, *val);
+		break;
 	case KVM_REG_PPC_SIAR:
 		vcpu->arch.siar = set_reg_val(id, *val);
 		break;
 	case KVM_REG_PPC_SDAR:
 		vcpu->arch.sdar = set_reg_val(id, *val);
 		break;
-#ifdef CONFIG_VSX
-	case KVM_REG_PPC_FPR0 ... KVM_REG_PPC_FPR31:
-		if (cpu_has_feature(CPU_FTR_VSX)) {
-			/* VSX => FP reg i is stored in arch.vsr[2*i] */
-			long int i = id - KVM_REG_PPC_FPR0;
-			vcpu->arch.vsr[2 * i] = set_reg_val(id, *val);
-		} else {
-			/* let generic code handle it */
-			r = -EINVAL;
-		}
+	case KVM_REG_PPC_SIER:
+		vcpu->arch.sier = set_reg_val(id, *val);
 		break;
-	case KVM_REG_PPC_VSR0 ... KVM_REG_PPC_VSR31:
-		if (cpu_has_feature(CPU_FTR_VSX)) {
-			long int i = id - KVM_REG_PPC_VSR0;
-			vcpu->arch.vsr[2 * i] = val->vsxval[0];
-			vcpu->arch.vsr[2 * i + 1] = val->vsxval[1];
-		} else {
-			r = -ENXIO;
-		}
+	case KVM_REG_PPC_IAMR:
+		vcpu->arch.iamr = set_reg_val(id, *val);
+		break;
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	case KVM_REG_PPC_TFHAR:
+		vcpu->arch.tfhar = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_TFIAR:
+		vcpu->arch.tfiar = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_TEXASR:
+		vcpu->arch.texasr = set_reg_val(id, *val);
+		break;
+#endif
+	case KVM_REG_PPC_FSCR:
+		vcpu->arch.fscr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_PSPB:
+		vcpu->arch.pspb = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_EBBHR:
+		vcpu->arch.ebbhr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_EBBRR:
+		vcpu->arch.ebbrr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_BESCR:
+		vcpu->arch.bescr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_TAR:
+		vcpu->arch.tar = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_DPDES:
+		vcpu->arch.vcore->dpdes = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_DAWR:
+		vcpu->arch.dawr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_DAWRX:
+		vcpu->arch.dawrx = set_reg_val(id, *val) & ~DAWRX_HYP;
+		break;
+	case KVM_REG_PPC_CIABR:
+		vcpu->arch.ciabr = set_reg_val(id, *val);
+		/* Don't allow setting breakpoints in hypervisor code */
+		if ((vcpu->arch.ciabr & CIABR_PRIV) == CIABR_PRIV_HYPER)
+			vcpu->arch.ciabr &= ~CIABR_PRIV;	/* disable */
+		break;
+	case KVM_REG_PPC_IC:
+		vcpu->arch.ic = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_VTB:
+		vcpu->arch.vtb = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_CSIGR:
+		vcpu->arch.csigr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_TACR:
+		vcpu->arch.tacr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_TCSCR:
+		vcpu->arch.tcscr = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_PID:
+		vcpu->arch.pid = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_ACOP:
+		vcpu->arch.acop = set_reg_val(id, *val);
+		break;
+	case KVM_REG_PPC_WORT:
+		vcpu->arch.wort = set_reg_val(id, *val);
 		break;
-#endif /* CONFIG_VSX */
 	case KVM_REG_PPC_VPA_ADDR:
 		addr = set_reg_val(id, *val);
 		r = -EINVAL;
@@ -1017,6 +1184,7 @@ static struct kvm_vcpu *kvmppc_core_vcpu
 	spin_lock_init(&vcpu->arch.vpa_update_lock);
 	spin_lock_init(&vcpu->arch.tbacct_lock);
 	vcpu->arch.busy_preempt = TB_NIL;
+	vcpu->arch.intr_msr = MSR_SF | MSR_ME;
 
 	kvmppc_mmu_book3s_hv_init(vcpu);
 
@@ -1034,6 +1202,8 @@ static struct kvm_vcpu *kvmppc_core_vcpu
 			init_waitqueue_head(&vcore->wq);
 			vcore->preempt_tb = TB_NIL;
 			vcore->lpcr = kvm->arch.lpcr;
+			vcore->first_vcpuid = core * threads_per_core;
+			vcore->kvm = kvm;
 		}
 		kvm->arch.vcores[core] = vcore;
 		kvm->arch.online_vcores++;
@@ -1047,6 +1217,7 @@ static struct kvm_vcpu *kvmppc_core_vcpu
 	++vcore->num_threads;
 	spin_unlock(&vcore->lock);
 	vcpu->arch.vcore = vcore;
+	vcpu->arch.ptid = vcpu->vcpu_id - vcore->first_vcpuid;
 
 	vcpu->arch.cpu_type = KVM_CPU_3S_64;
 	kvmppc_sanity_check(vcpu);
@@ -1110,7 +1281,7 @@ static void kvmppc_end_cede(struct kvm_v
 	}
 }
 
-extern int __kvmppc_vcore_entry(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu);
+extern void __kvmppc_vcore_entry(void);
 
 static void kvmppc_remove_runnable(struct kvmppc_vcore *vc,
 				   struct kvm_vcpu *vcpu)
@@ -1184,13 +1355,16 @@ static void kvmppc_start_thread(struct k
 	tpaca = &paca[cpu];
 	tpaca->kvm_hstate.kvm_vcpu = vcpu;
 	tpaca->kvm_hstate.kvm_vcore = vc;
-	tpaca->kvm_hstate.napping = 0;
+	tpaca->kvm_hstate.ptid = vcpu->arch.ptid;
 	vcpu->cpu = vc->pcpu;
 	smp_wmb();
 #if defined(CONFIG_PPC_ICP_NATIVE) && defined(CONFIG_SMP)
-	if (vcpu->arch.ptid) {
+	if (cpu != smp_processor_id()) {
+#ifdef CONFIG_KVM_XICS
 		xics_wake_cpu(cpu);
-		++vc->n_woken;
+#endif
+		if (vcpu->arch.ptid)
+			++vc->n_woken;
 	}
 #endif
 }
@@ -1247,10 +1421,10 @@ static int on_primary_thread(void)
  */
 static void kvmppc_run_core(struct kvmppc_vcore *vc)
 {
-	struct kvm_vcpu *vcpu, *vcpu0, *vnext;
+	struct kvm_vcpu *vcpu, *vnext;
 	long ret;
 	u64 now;
-	int ptid, i, need_vpa_update;
+	int i, need_vpa_update;
 	int srcu_idx;
 	struct kvm_vcpu *vcpus_to_update[threads_per_core];
 
@@ -1288,25 +1462,6 @@ static void kvmppc_run_core(struct kvmpp
 	}
 
 	/*
-	 * Assign physical thread IDs, first to non-ceded vcpus
-	 * and then to ceded ones.
-	 */
-	ptid = 0;
-	vcpu0 = NULL;
-	list_for_each_entry(vcpu, &vc->runnable_threads, arch.run_list) {
-		if (!vcpu->arch.ceded) {
-			if (!ptid)
-				vcpu0 = vcpu;
-			vcpu->arch.ptid = ptid++;
-		}
-	}
-	if (!vcpu0)
-		goto out;	/* nothing to run; should never happen */
-	list_for_each_entry(vcpu, &vc->runnable_threads, arch.run_list)
-		if (vcpu->arch.ceded)
-			vcpu->arch.ptid = ptid++;
-
-	/*
 	 * Make sure we are running on thread 0, and that
 	 * secondary threads are offline.
 	 */
@@ -1322,15 +1477,19 @@ static void kvmppc_run_core(struct kvmpp
 		kvmppc_create_dtl_entry(vcpu, vc);
 	}
 
+	/* Set this explicitly in case thread 0 doesn't have a vcpu */
+	get_paca()->kvm_hstate.kvm_vcore = vc;
+	get_paca()->kvm_hstate.ptid = 0;
+
 	vc->vcore_state = VCORE_RUNNING;
 	preempt_disable();
 	spin_unlock(&vc->lock);
 
 	kvm_guest_enter();
 
-	srcu_idx = srcu_read_lock(&vcpu0->kvm->srcu);
+	srcu_idx = srcu_read_lock(&vc->kvm->srcu);
 
-	__kvmppc_vcore_entry(NULL, vcpu0);
+	__kvmppc_vcore_entry();
 
 	spin_lock(&vc->lock);
 	/* disable sending of IPIs on virtual external irqs */
@@ -1345,14 +1504,14 @@ static void kvmppc_run_core(struct kvmpp
 	vc->vcore_state = VCORE_EXITING;
 	spin_unlock(&vc->lock);
 
-	srcu_read_unlock(&vcpu0->kvm->srcu, srcu_idx);
+	srcu_read_unlock(&vc->kvm->srcu, srcu_idx);
 
 	/* make sure updates to secondary vcpu structs are visible now */
 	smp_mb();
 	kvm_guest_exit();
 
 	preempt_enable();
-	kvm_resched(vcpu);
+	cond_resched();
 
 	spin_lock(&vc->lock);
 	now = get_tb();
@@ -1453,7 +1612,6 @@ static int kvmppc_run_vcpu(struct kvm_ru
 	if (!signal_pending(current)) {
 		if (vc->vcore_state == VCORE_RUNNING &&
 		    VCORE_EXIT_COUNT(vc) == 0) {
-			vcpu->arch.ptid = vc->n_runnable - 1;
 			kvmppc_create_dtl_entry(vcpu, vc);
 			kvmppc_start_thread(vcpu);
 		} else if (vc->vcore_state == VCORE_SLEEPING) {
@@ -2048,6 +2206,9 @@ static int kvmppc_core_init_vm_hv(struct
 			LPCR_VPM0 | LPCR_VPM1;
 		kvm->arch.vrma_slb_v = SLB_VSID_B_1T |
 			(VRMA_VSID << SLB_VSID_SHIFT_1T);
+		/* On POWER8 turn on online bit to enable PURR/SPURR */
+		if (cpu_has_feature(CPU_FTR_ARCH_207S))
+			lpcr |= LPCR_ONL;
 	}
 	kvm->arch.lpcr = lpcr;
 
@@ -2222,3 +2383,5 @@ static void kvmppc_book3s_exit_hv(void)
 module_init(kvmppc_book3s_init_hv);
 module_exit(kvmppc_book3s_exit_hv);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(KVM_MINOR);
+MODULE_ALIAS("devname:kvm");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_interrupts.S linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_interrupts.S
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_interrupts.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_interrupts.S	2014-03-30 23:40:15.000000000 -0400
@@ -35,7 +35,7 @@
  ****************************************************************************/
 
 /* Registers:
- *  r4: vcpu pointer
+ *  none
  */
 _GLOBAL(__kvmppc_vcore_entry)
 
@@ -57,9 +57,11 @@ BEGIN_FTR_SECTION
 	std	r3, HSTATE_DSCR(r13)
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
 
+BEGIN_FTR_SECTION
 	/* Save host DABR */
 	mfspr	r3, SPRN_DABR
 	std	r3, HSTATE_DABR(r13)
+END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
 
 	/* Hard-disable interrupts */
 	mfmsr   r10
@@ -69,7 +71,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
 	mtmsrd  r10,1
 
 	/* Save host PMU registers */
-	/* R4 is live here (vcpu pointer) but not r3 or r5 */
 	li	r3, 1
 	sldi	r3, r3, 31		/* MMCR0_FC (freeze counters) bit */
 	mfspr	r7, SPRN_MMCR0		/* save MMCR0 */
@@ -134,16 +135,15 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	 * enters the guest with interrupts enabled.
 	 */
 BEGIN_FTR_SECTION
+	ld	r4, HSTATE_KVM_VCPU(r13)
 	ld	r0, VCPU_PENDING_EXC(r4)
 	li	r7, (1 << BOOK3S_IRQPRIO_EXTERNAL)
 	oris	r7, r7, (1 << BOOK3S_IRQPRIO_EXTERNAL_LEVEL)@h
 	and.	r0, r0, r7
 	beq	32f
-	mr	r31, r4
 	lhz	r3, PACAPACAINDEX(r13)
 	bl	smp_send_reschedule
 	nop
-	mr	r4, r31
 32:
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 #endif /* CONFIG_SMP */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_ras.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_ras.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_ras.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_ras.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,7 @@
 #include <linux/kvm_host.h>
 #include <linux/kernel.h>
 #include <asm/opal.h>
+#include <asm/mce.h>
 
 /* SRR1 bits for machine check on POWER7 */
 #define SRR1_MC_LDSTERR		(1ul << (63-42))
@@ -58,18 +59,6 @@ static void reload_slb(struct kvm_vcpu *
 	}
 }
 
-/* POWER7 TLB flush */
-static void flush_tlb_power7(struct kvm_vcpu *vcpu)
-{
-	unsigned long i, rb;
-
-	rb = TLBIEL_INVAL_SET_LPID;
-	for (i = 0; i < POWER7_TLB_SETS; ++i) {
-		asm volatile("tlbiel %0" : : "r" (rb));
-		rb += 1 << TLBIEL_INVAL_SET_SHIFT;
-	}
-}
-
 /*
  * On POWER7, see if we can handle a machine check that occurred inside
  * the guest in real mode, without switching to the host partition.
@@ -79,9 +68,7 @@ static void flush_tlb_power7(struct kvm_
 static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu)
 {
 	unsigned long srr1 = vcpu->arch.shregs.msr;
-#ifdef CONFIG_PPC_POWERNV
-	struct opal_machine_check_event *opal_evt;
-#endif
+	struct machine_check_event mce_evt;
 	long handled = 1;
 
 	if (srr1 & SRR1_MC_LDSTERR) {
@@ -96,7 +83,8 @@ static long kvmppc_realmode_mc_power7(st
 				   DSISR_MC_SLB_PARITY | DSISR_MC_DERAT_MULTI);
 		}
 		if (dsisr & DSISR_MC_TLB_MULTI) {
-			flush_tlb_power7(vcpu);
+			if (cur_cpu_spec && cur_cpu_spec->flush_tlb)
+				cur_cpu_spec->flush_tlb(TLBIEL_INVAL_SET_LPID);
 			dsisr &= ~DSISR_MC_TLB_MULTI;
 		}
 		/* Any other errors we don't understand? */
@@ -113,28 +101,38 @@ static long kvmppc_realmode_mc_power7(st
 		reload_slb(vcpu);
 		break;
 	case SRR1_MC_IFETCH_TLBMULTI:
-		flush_tlb_power7(vcpu);
+		if (cur_cpu_spec && cur_cpu_spec->flush_tlb)
+			cur_cpu_spec->flush_tlb(TLBIEL_INVAL_SET_LPID);
 		break;
 	default:
 		handled = 0;
 	}
 
-#ifdef CONFIG_PPC_POWERNV
 	/*
-	 * See if OPAL has already handled the condition.
-	 * We assume that if the condition is recovered then OPAL
+	 * See if we have already handled the condition in the linux host.
+	 * We assume that if the condition is recovered then linux host
 	 * will have generated an error log event that we will pick
 	 * up and log later.
+	 * Don't release mce event now. In case if condition is not
+	 * recovered we do guest exit and go back to linux host machine
+	 * check handler. Hence we need make sure that current mce event
+	 * is available for linux host to consume.
 	 */
-	opal_evt = local_paca->opal_mc_evt;
-	if (opal_evt->version == OpalMCE_V1 &&
-	    (opal_evt->severity == OpalMCE_SEV_NO_ERROR ||
-	     opal_evt->disposition == OpalMCE_DISPOSITION_RECOVERED))
+	if (!get_mce_event(&mce_evt, MCE_EVENT_DONTRELEASE))
+		goto out;
+
+	if (mce_evt.version == MCE_V1 &&
+	    (mce_evt.severity == MCE_SEV_NO_ERROR ||
+	     mce_evt.disposition == MCE_DISPOSITION_RECOVERED))
 		handled = 1;
 
+out:
+	/*
+	 * If we have handled the error, then release the mce event because
+	 * we will be delivering machine check to guest.
+	 */
 	if (handled)
-		opal_evt->in_use = 0;
-#endif
+		release_mce_event();
 
 	return handled;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_rmhandlers.S linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_rmhandlers.S
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_rmhandlers.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_rmhandlers.S	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,10 @@
 #error Need to fix lppaca and SLB shadow accesses in little endian mode
 #endif
 
+/* Values in HSTATE_NAPPING(r13) */
+#define NAPPING_CEDE	1
+#define NAPPING_NOVCPU	2
+
 /*
  * Call kvmppc_hv_entry in real mode.
  * Must be called with interrupts hard-disabled.
@@ -57,29 +61,23 @@ _GLOBAL(kvmppc_hv_entry_trampoline)
 	RFI
 
 kvmppc_call_hv_entry:
+	ld	r4, HSTATE_KVM_VCPU(r13)
 	bl	kvmppc_hv_entry
 
 	/* Back from guest - restore host state and return to caller */
 
+BEGIN_FTR_SECTION
 	/* Restore host DABR and DABRX */
 	ld	r5,HSTATE_DABR(r13)
 	li	r6,7
 	mtspr	SPRN_DABR,r5
 	mtspr	SPRN_DABRX,r6
+END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
 
 	/* Restore SPRG3 */
 	ld	r3,PACA_SPRG3(r13)
 	mtspr	SPRN_SPRG3,r3
 
-	/*
-	 * Reload DEC.  HDEC interrupts were disabled when
-	 * we reloaded the host's LPCR value.
-	 */
-	ld	r3, HSTATE_DECEXP(r13)
-	mftb	r4
-	subf	r4, r4, r3
-	mtspr	SPRN_DEC, r4
-
 	/* Reload the host's PMU registers */
 	ld	r3, PACALPPACAPTR(r13)	/* is the host using the PMU? */
 	lbz	r4, LPPACA_PMCINUSE(r3)
@@ -115,6 +113,15 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 23:
 
 	/*
+	 * Reload DEC.  HDEC interrupts were disabled when
+	 * we reloaded the host's LPCR value.
+	 */
+	ld	r3, HSTATE_DECEXP(r13)
+	mftb	r4
+	subf	r4, r4, r3
+	mtspr	SPRN_DEC, r4
+
+	/*
 	 * For external and machine check interrupts, we need
 	 * to call the Linux handler to process the interrupt.
 	 * We do that by jumping to absolute address 0x500 for
@@ -153,15 +160,75 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
 
 13:	b	machine_check_fwnmi
 
+kvmppc_primary_no_guest:
+	/* We handle this much like a ceded vcpu */
+	/* set our bit in napping_threads */
+	ld	r5, HSTATE_KVM_VCORE(r13)
+	lbz	r7, HSTATE_PTID(r13)
+	li	r0, 1
+	sld	r0, r0, r7
+	addi	r6, r5, VCORE_NAPPING_THREADS
+1:	lwarx	r3, 0, r6
+	or	r3, r3, r0
+	stwcx.	r3, 0, r6
+	bne	1b
+	/* order napping_threads update vs testing entry_exit_count */
+	isync
+	li	r12, 0
+	lwz	r7, VCORE_ENTRY_EXIT(r5)
+	cmpwi	r7, 0x100
+	bge	kvm_novcpu_exit	/* another thread already exiting */
+	li	r3, NAPPING_NOVCPU
+	stb	r3, HSTATE_NAPPING(r13)
+	li	r3, 1
+	stb	r3, HSTATE_HWTHREAD_REQ(r13)
+
+	b	kvm_do_nap
+
+kvm_novcpu_wakeup:
+	ld	r1, HSTATE_HOST_R1(r13)
+	ld	r5, HSTATE_KVM_VCORE(r13)
+	li	r0, 0
+	stb	r0, HSTATE_NAPPING(r13)
+	stb	r0, HSTATE_HWTHREAD_REQ(r13)
+
+	/* check the wake reason */
+	bl	kvmppc_check_wake_reason
+	
+	/* see if any other thread is already exiting */
+	lwz	r0, VCORE_ENTRY_EXIT(r5)
+	cmpwi	r0, 0x100
+	bge	kvm_novcpu_exit
+
+	/* clear our bit in napping_threads */
+	lbz	r7, HSTATE_PTID(r13)
+	li	r0, 1
+	sld	r0, r0, r7
+	addi	r6, r5, VCORE_NAPPING_THREADS
+4:	lwarx	r7, 0, r6
+	andc	r7, r7, r0
+	stwcx.	r7, 0, r6
+	bne	4b
+
+	/* See if the wake reason means we need to exit */
+	cmpdi	r3, 0
+	bge	kvm_novcpu_exit
+
+	/* Got an IPI but other vcpus aren't yet exiting, must be a latecomer */
+	ld	r4, HSTATE_KVM_VCPU(r13)
+	cmpdi	r4, 0
+	bne	kvmppc_got_guest
+
+kvm_novcpu_exit:
+	b	hdec_soon
+
 /*
- * We come in here when wakened from nap mode on a secondary hw thread.
+ * We come in here when wakened from nap mode.
  * Relocation is off and most register values are lost.
  * r13 points to the PACA.
  */
 	.globl	kvm_start_guest
 kvm_start_guest:
-	ld	r1,PACAEMERGSP(r13)
-	subi	r1,r1,STACK_FRAME_OVERHEAD
 	ld	r2,PACATOC(r13)
 
 	li	r0,KVM_HWTHREAD_IN_KVM
@@ -173,8 +240,13 @@ kvm_start_guest:
 
 	/* were we napping due to cede? */
 	lbz	r0,HSTATE_NAPPING(r13)
-	cmpwi	r0,0
-	bne	kvm_end_cede
+	cmpwi	r0,NAPPING_CEDE
+	beq	kvm_end_cede
+	cmpwi	r0,NAPPING_NOVCPU
+	beq	kvm_novcpu_wakeup
+
+	ld	r1,PACAEMERGSP(r13)
+	subi	r1,r1,STACK_FRAME_OVERHEAD
 
 	/*
 	 * We weren't napping due to cede, so this must be a secondary
@@ -184,40 +256,22 @@ kvm_start_guest:
 	 */
 
 	/* Check the wake reason in SRR1 to see why we got here */
-	mfspr	r3,SPRN_SRR1
-	rlwinm	r3,r3,44-31,0x7		/* extract wake reason field */
-	cmpwi	r3,4			/* was it an external interrupt? */
-	bne	27f			/* if not */
-	ld	r5,HSTATE_XICS_PHYS(r13)
-	li	r7,XICS_XIRR		/* if it was an external interrupt, */
-	lwzcix	r8,r5,r7		/* get and ack the interrupt */
-	sync
-	clrldi.	r9,r8,40		/* get interrupt source ID. */
-	beq	28f			/* none there? */
-	cmpwi	r9,XICS_IPI		/* was it an IPI? */
-	bne	29f
-	li	r0,0xff
-	li	r6,XICS_MFRR
-	stbcix	r0,r5,r6		/* clear IPI */
-	stwcix	r8,r5,r7		/* EOI the interrupt */
-	sync				/* order loading of vcpu after that */
+	bl	kvmppc_check_wake_reason
+	cmpdi	r3, 0
+	bge	kvm_no_guest
 
 	/* get vcpu pointer, NULL if we have no vcpu to run */
 	ld	r4,HSTATE_KVM_VCPU(r13)
 	cmpdi	r4,0
 	/* if we have no vcpu to run, go back to sleep */
 	beq	kvm_no_guest
-	b	30f
 
-27:	/* XXX should handle hypervisor maintenance interrupts etc. here */
-	b	kvm_no_guest
-28:	/* SRR1 said external but ICP said nope?? */
-	b	kvm_no_guest
-29:	/* External non-IPI interrupt to offline secondary thread? help?? */
-	stw	r8,HSTATE_SAVED_XIRR(r13)
-	b	kvm_no_guest
+	/* Set HSTATE_DSCR(r13) to something sensible */
+	LOAD_REG_ADDR(r6, dscr_default)
+	ld	r6, 0(r6)
+	std	r6, HSTATE_DSCR(r13)
 
-30:	bl	kvmppc_hv_entry
+	bl	kvmppc_hv_entry
 
 	/* Back from the guest, go back to nap */
 	/* Clear our vcpu pointer so we don't come back in early */
@@ -229,18 +283,6 @@ kvm_start_guest:
 	 * visible we could be given another vcpu.
 	 */
 	lwsync
-	/* Clear any pending IPI - we're an offline thread */
-	ld	r5, HSTATE_XICS_PHYS(r13)
-	li	r7, XICS_XIRR
-	lwzcix	r3, r5, r7		/* ack any pending interrupt */
-	rlwinm.	r0, r3, 0, 0xffffff	/* any pending? */
-	beq	37f
-	sync
-	li	r0, 0xff
-	li	r6, XICS_MFRR
-	stbcix	r0, r5, r6		/* clear the IPI */
-	stwcix	r3, r5, r7		/* EOI it */
-37:	sync
 
 	/* increment the nap count and then go to nap mode */
 	ld	r4, HSTATE_KVM_VCORE(r13)
@@ -253,6 +295,7 @@ kvm_start_guest:
 kvm_no_guest:
 	li	r0, KVM_HWTHREAD_IN_NAP
 	stb	r0, HSTATE_HWTHREAD_STATE(r13)
+kvm_do_nap:
 	li	r3, LPCR_PECE0
 	mfspr	r4, SPRN_LPCR
 	rlwimi	r4, r3, 0, LPCR_PECE0 | LPCR_PECE1
@@ -277,7 +320,7 @@ kvmppc_hv_entry:
 
 	/* Required state:
 	 *
-	 * R4 = vcpu pointer
+	 * R4 = vcpu pointer (or NULL)
 	 * MSR = ~IR|DR
 	 * R13 = PACA
 	 * R1 = host R1
@@ -287,122 +330,12 @@ kvmppc_hv_entry:
 	std	r0, PPC_LR_STKOFF(r1)
 	stdu	r1, -112(r1)
 
-	/* Set partition DABR */
-	/* Do this before re-enabling PMU to avoid P7 DABR corruption bug */
-	li	r5,3
-	ld	r6,VCPU_DABR(r4)
-	mtspr	SPRN_DABRX,r5
-	mtspr	SPRN_DABR,r6
-BEGIN_FTR_SECTION
-	isync
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
-
-	/* Load guest PMU registers */
-	/* R4 is live here (vcpu pointer) */
-	li	r3, 1
-	sldi	r3, r3, 31		/* MMCR0_FC (freeze counters) bit */
-	mtspr	SPRN_MMCR0, r3		/* freeze all counters, disable ints */
-	isync
-	lwz	r3, VCPU_PMC(r4)	/* always load up guest PMU registers */
-	lwz	r5, VCPU_PMC + 4(r4)	/* to prevent information leak */
-	lwz	r6, VCPU_PMC + 8(r4)
-	lwz	r7, VCPU_PMC + 12(r4)
-	lwz	r8, VCPU_PMC + 16(r4)
-	lwz	r9, VCPU_PMC + 20(r4)
-BEGIN_FTR_SECTION
-	lwz	r10, VCPU_PMC + 24(r4)
-	lwz	r11, VCPU_PMC + 28(r4)
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
-	mtspr	SPRN_PMC1, r3
-	mtspr	SPRN_PMC2, r5
-	mtspr	SPRN_PMC3, r6
-	mtspr	SPRN_PMC4, r7
-	mtspr	SPRN_PMC5, r8
-	mtspr	SPRN_PMC6, r9
-BEGIN_FTR_SECTION
-	mtspr	SPRN_PMC7, r10
-	mtspr	SPRN_PMC8, r11
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
-	ld	r3, VCPU_MMCR(r4)
-	ld	r5, VCPU_MMCR + 8(r4)
-	ld	r6, VCPU_MMCR + 16(r4)
-	ld	r7, VCPU_SIAR(r4)
-	ld	r8, VCPU_SDAR(r4)
-	mtspr	SPRN_MMCR1, r5
-	mtspr	SPRN_MMCRA, r6
-	mtspr	SPRN_SIAR, r7
-	mtspr	SPRN_SDAR, r8
-	mtspr	SPRN_MMCR0, r3
-	isync
-
-	/* Load up FP, VMX and VSX registers */
-	bl	kvmppc_load_fp
-
-	ld	r14, VCPU_GPR(R14)(r4)
-	ld	r15, VCPU_GPR(R15)(r4)
-	ld	r16, VCPU_GPR(R16)(r4)
-	ld	r17, VCPU_GPR(R17)(r4)
-	ld	r18, VCPU_GPR(R18)(r4)
-	ld	r19, VCPU_GPR(R19)(r4)
-	ld	r20, VCPU_GPR(R20)(r4)
-	ld	r21, VCPU_GPR(R21)(r4)
-	ld	r22, VCPU_GPR(R22)(r4)
-	ld	r23, VCPU_GPR(R23)(r4)
-	ld	r24, VCPU_GPR(R24)(r4)
-	ld	r25, VCPU_GPR(R25)(r4)
-	ld	r26, VCPU_GPR(R26)(r4)
-	ld	r27, VCPU_GPR(R27)(r4)
-	ld	r28, VCPU_GPR(R28)(r4)
-	ld	r29, VCPU_GPR(R29)(r4)
-	ld	r30, VCPU_GPR(R30)(r4)
-	ld	r31, VCPU_GPR(R31)(r4)
-
-BEGIN_FTR_SECTION
-	/* Switch DSCR to guest value */
-	ld	r5, VCPU_DSCR(r4)
-	mtspr	SPRN_DSCR, r5
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
-
-	/*
-	 * Set the decrementer to the guest decrementer.
-	 */
-	ld	r8,VCPU_DEC_EXPIRES(r4)
-	mftb	r7
-	subf	r3,r7,r8
-	mtspr	SPRN_DEC,r3
-	stw	r3,VCPU_DEC(r4)
-
-	ld	r5, VCPU_SPRG0(r4)
-	ld	r6, VCPU_SPRG1(r4)
-	ld	r7, VCPU_SPRG2(r4)
-	ld	r8, VCPU_SPRG3(r4)
-	mtspr	SPRN_SPRG0, r5
-	mtspr	SPRN_SPRG1, r6
-	mtspr	SPRN_SPRG2, r7
-	mtspr	SPRN_SPRG3, r8
-
 	/* Save R1 in the PACA */
 	std	r1, HSTATE_HOST_R1(r13)
 
-	/* Load up DAR and DSISR */
-	ld	r5, VCPU_DAR(r4)
-	lwz	r6, VCPU_DSISR(r4)
-	mtspr	SPRN_DAR, r5
-	mtspr	SPRN_DSISR, r6
-
 	li	r6, KVM_GUEST_MODE_HOST_HV
 	stb	r6, HSTATE_IN_GUEST(r13)
 
-BEGIN_FTR_SECTION
-	/* Restore AMR and UAMOR, set AMOR to all 1s */
-	ld	r5,VCPU_AMR(r4)
-	ld	r6,VCPU_UAMOR(r4)
-	li	r7,-1
-	mtspr	SPRN_AMR,r5
-	mtspr	SPRN_UAMOR,r6
-	mtspr	SPRN_AMOR,r7
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
-
 	/* Clear out SLB */
 	li	r6,0
 	slbmte	r6,r6
@@ -428,8 +361,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	bne	21b
 
 	/* Primary thread switches to guest partition. */
-	ld	r9,VCPU_KVM(r4)		/* pointer to struct kvm */
-	lwz	r6,VCPU_PTID(r4)
+	ld	r9,VCORE_KVM(r5)	/* pointer to struct kvm */
+	lbz	r6,HSTATE_PTID(r13)
 	cmpwi	r6,0
 	bne	20f
 	ld	r6,KVM_SDR1(r9)
@@ -457,7 +390,13 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	andc	r7,r7,r0
 	stdcx.	r7,0,r6
 	bne	23b
-	li	r6,128			/* and flush the TLB */
+	/* Flush the TLB of any entries for this LPID */
+	/* use arch 2.07S as a proxy for POWER8 */
+BEGIN_FTR_SECTION
+	li	r6,512			/* POWER8 has 512 sets */
+FTR_SECTION_ELSE
+	li	r6,128			/* POWER7 has 128 sets */
+ALT_FTR_SECTION_END_IFSET(CPU_FTR_ARCH_207S)
 	mtctr	r6
 	li	r7,0x800		/* IS field = 0b10 */
 	ptesync
@@ -487,6 +426,13 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	beq	38f
 	mtspr	SPRN_PCR, r7
 38:
+
+BEGIN_FTR_SECTION
+	/* DPDES is shared between threads */
+	ld	r8, VCORE_DPDES(r5)
+	mtspr	SPRN_DPDES, r8
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+
 	li	r0,1
 	stb	r0,VCORE_IN_GUEST(r5)	/* signal secondaries to continue */
 	b	10f
@@ -503,32 +449,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	mtspr	SPRN_RMOR,r8
 	isync
 
-	/* Increment yield count if they have a VPA */
-	ld	r3, VCPU_VPA(r4)
-	cmpdi	r3, 0
-	beq	25f
-	lwz	r5, LPPACA_YIELDCOUNT(r3)
-	addi	r5, r5, 1
-	stw	r5, LPPACA_YIELDCOUNT(r3)
-	li	r6, 1
-	stb	r6, VCPU_VPA_DIRTY(r4)
-25:
 	/* Check if HDEC expires soon */
 	mfspr	r3,SPRN_HDEC
-	cmpwi	r3,10
+	cmpwi	r3,512		/* 1 microsecond */
 	li	r12,BOOK3S_INTERRUPT_HV_DECREMENTER
-	mr	r9,r4
 	blt	hdec_soon
-
-	/* Save purr/spurr */
-	mfspr	r5,SPRN_PURR
-	mfspr	r6,SPRN_SPURR
-	std	r5,HSTATE_PURR(r13)
-	std	r6,HSTATE_SPURR(r13)
-	ld	r7,VCPU_PURR(r4)
-	ld	r8,VCPU_SPURR(r4)
-	mtspr	SPRN_PURR,r7
-	mtspr	SPRN_SPURR,r8
 	b	31f
 
 	/*
@@ -539,7 +464,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	 * We also have to invalidate the TLB since its
 	 * entries aren't tagged with the LPID.
 	 */
-30:	ld	r9,VCPU_KVM(r4)		/* pointer to struct kvm */
+30:	ld	r5,HSTATE_KVM_VCORE(r13)
+	ld	r9,VCORE_KVM(r5)	/* pointer to struct kvm */
 
 	/* first take native_tlbie_lock */
 	.section ".toc","aw"
@@ -604,7 +530,6 @@ toc_tlbie_lock:
 	mfspr	r3,SPRN_HDEC
 	cmpwi	r3,10
 	li	r12,BOOK3S_INTERRUPT_HV_DECREMENTER
-	mr	r9,r4
 	blt	hdec_soon
 
 	/* Enable HDEC interrupts */
@@ -619,9 +544,14 @@ toc_tlbie_lock:
 	mfspr	r0,SPRN_HID0
 	mfspr	r0,SPRN_HID0
 	mfspr	r0,SPRN_HID0
+31:
+	/* Do we have a guest vcpu to run? */
+	cmpdi	r4, 0
+	beq	kvmppc_primary_no_guest
+kvmppc_got_guest:
 
 	/* Load up guest SLB entries */
-31:	lwz	r5,VCPU_SLB_MAX(r4)
+	lwz	r5,VCPU_SLB_MAX(r4)
 	cmpwi	r5,0
 	beq	9f
 	mtctr	r5
@@ -632,6 +562,209 @@ toc_tlbie_lock:
 	addi	r6,r6,VCPU_SLB_SIZE
 	bdnz	1b
 9:
+	/* Increment yield count if they have a VPA */
+	ld	r3, VCPU_VPA(r4)
+	cmpdi	r3, 0
+	beq	25f
+	lwz	r5, LPPACA_YIELDCOUNT(r3)
+	addi	r5, r5, 1
+	stw	r5, LPPACA_YIELDCOUNT(r3)
+	li	r6, 1
+	stb	r6, VCPU_VPA_DIRTY(r4)
+25:
+
+BEGIN_FTR_SECTION
+	/* Save purr/spurr */
+	mfspr	r5,SPRN_PURR
+	mfspr	r6,SPRN_SPURR
+	std	r5,HSTATE_PURR(r13)
+	std	r6,HSTATE_SPURR(r13)
+	ld	r7,VCPU_PURR(r4)
+	ld	r8,VCPU_SPURR(r4)
+	mtspr	SPRN_PURR,r7
+	mtspr	SPRN_SPURR,r8
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
+
+BEGIN_FTR_SECTION
+	/* Set partition DABR */
+	/* Do this before re-enabling PMU to avoid P7 DABR corruption bug */
+	lwz	r5,VCPU_DABRX(r4)
+	ld	r6,VCPU_DABR(r4)
+	mtspr	SPRN_DABRX,r5
+	mtspr	SPRN_DABR,r6
+ BEGIN_FTR_SECTION_NESTED(89)
+	isync
+ END_FTR_SECTION_NESTED(CPU_FTR_ARCH_206, CPU_FTR_ARCH_206, 89)
+END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
+
+	/* Load guest PMU registers */
+	/* R4 is live here (vcpu pointer) */
+	li	r3, 1
+	sldi	r3, r3, 31		/* MMCR0_FC (freeze counters) bit */
+	mtspr	SPRN_MMCR0, r3		/* freeze all counters, disable ints */
+	isync
+	lwz	r3, VCPU_PMC(r4)	/* always load up guest PMU registers */
+	lwz	r5, VCPU_PMC + 4(r4)	/* to prevent information leak */
+	lwz	r6, VCPU_PMC + 8(r4)
+	lwz	r7, VCPU_PMC + 12(r4)
+	lwz	r8, VCPU_PMC + 16(r4)
+	lwz	r9, VCPU_PMC + 20(r4)
+BEGIN_FTR_SECTION
+	lwz	r10, VCPU_PMC + 24(r4)
+	lwz	r11, VCPU_PMC + 28(r4)
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
+	mtspr	SPRN_PMC1, r3
+	mtspr	SPRN_PMC2, r5
+	mtspr	SPRN_PMC3, r6
+	mtspr	SPRN_PMC4, r7
+	mtspr	SPRN_PMC5, r8
+	mtspr	SPRN_PMC6, r9
+BEGIN_FTR_SECTION
+	mtspr	SPRN_PMC7, r10
+	mtspr	SPRN_PMC8, r11
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
+	ld	r3, VCPU_MMCR(r4)
+	ld	r5, VCPU_MMCR + 8(r4)
+	ld	r6, VCPU_MMCR + 16(r4)
+	ld	r7, VCPU_SIAR(r4)
+	ld	r8, VCPU_SDAR(r4)
+	mtspr	SPRN_MMCR1, r5
+	mtspr	SPRN_MMCRA, r6
+	mtspr	SPRN_SIAR, r7
+	mtspr	SPRN_SDAR, r8
+BEGIN_FTR_SECTION
+	ld	r5, VCPU_MMCR + 24(r4)
+	ld	r6, VCPU_SIER(r4)
+	lwz	r7, VCPU_PMC + 24(r4)
+	lwz	r8, VCPU_PMC + 28(r4)
+	ld	r9, VCPU_MMCR + 32(r4)
+	mtspr	SPRN_MMCR2, r5
+	mtspr	SPRN_SIER, r6
+	mtspr	SPRN_SPMC1, r7
+	mtspr	SPRN_SPMC2, r8
+	mtspr	SPRN_MMCRS, r9
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+	mtspr	SPRN_MMCR0, r3
+	isync
+
+	/* Load up FP, VMX and VSX registers */
+	bl	kvmppc_load_fp
+
+	ld	r14, VCPU_GPR(R14)(r4)
+	ld	r15, VCPU_GPR(R15)(r4)
+	ld	r16, VCPU_GPR(R16)(r4)
+	ld	r17, VCPU_GPR(R17)(r4)
+	ld	r18, VCPU_GPR(R18)(r4)
+	ld	r19, VCPU_GPR(R19)(r4)
+	ld	r20, VCPU_GPR(R20)(r4)
+	ld	r21, VCPU_GPR(R21)(r4)
+	ld	r22, VCPU_GPR(R22)(r4)
+	ld	r23, VCPU_GPR(R23)(r4)
+	ld	r24, VCPU_GPR(R24)(r4)
+	ld	r25, VCPU_GPR(R25)(r4)
+	ld	r26, VCPU_GPR(R26)(r4)
+	ld	r27, VCPU_GPR(R27)(r4)
+	ld	r28, VCPU_GPR(R28)(r4)
+	ld	r29, VCPU_GPR(R29)(r4)
+	ld	r30, VCPU_GPR(R30)(r4)
+	ld	r31, VCPU_GPR(R31)(r4)
+
+BEGIN_FTR_SECTION
+	/* Switch DSCR to guest value */
+	ld	r5, VCPU_DSCR(r4)
+	mtspr	SPRN_DSCR, r5
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
+
+BEGIN_FTR_SECTION
+	/* Skip next section on POWER7 or PPC970 */
+	b	8f
+END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
+	/* Turn on TM so we can access TFHAR/TFIAR/TEXASR */
+	mfmsr	r8
+	li	r0, 1
+	rldimi	r8, r0, MSR_TM_LG, 63-MSR_TM_LG
+	mtmsrd	r8
+
+	/* Load up POWER8-specific registers */
+	ld	r5, VCPU_IAMR(r4)
+	lwz	r6, VCPU_PSPB(r4)
+	ld	r7, VCPU_FSCR(r4)
+	mtspr	SPRN_IAMR, r5
+	mtspr	SPRN_PSPB, r6
+	mtspr	SPRN_FSCR, r7
+	ld	r5, VCPU_DAWR(r4)
+	ld	r6, VCPU_DAWRX(r4)
+	ld	r7, VCPU_CIABR(r4)
+	ld	r8, VCPU_TAR(r4)
+	mtspr	SPRN_DAWR, r5
+	mtspr	SPRN_DAWRX, r6
+	mtspr	SPRN_CIABR, r7
+	mtspr	SPRN_TAR, r8
+	ld	r5, VCPU_IC(r4)
+	ld	r6, VCPU_VTB(r4)
+	mtspr	SPRN_IC, r5
+	mtspr	SPRN_VTB, r6
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	ld	r5, VCPU_TFHAR(r4)
+	ld	r6, VCPU_TFIAR(r4)
+	ld	r7, VCPU_TEXASR(r4)
+	mtspr	SPRN_TFHAR, r5
+	mtspr	SPRN_TFIAR, r6
+	mtspr	SPRN_TEXASR, r7
+#endif
+	ld	r8, VCPU_EBBHR(r4)
+	mtspr	SPRN_EBBHR, r8
+	ld	r5, VCPU_EBBRR(r4)
+	ld	r6, VCPU_BESCR(r4)
+	ld	r7, VCPU_CSIGR(r4)
+	ld	r8, VCPU_TACR(r4)
+	mtspr	SPRN_EBBRR, r5
+	mtspr	SPRN_BESCR, r6
+	mtspr	SPRN_CSIGR, r7
+	mtspr	SPRN_TACR, r8
+	ld	r5, VCPU_TCSCR(r4)
+	ld	r6, VCPU_ACOP(r4)
+	lwz	r7, VCPU_GUEST_PID(r4)
+	ld	r8, VCPU_WORT(r4)
+	mtspr	SPRN_TCSCR, r5
+	mtspr	SPRN_ACOP, r6
+	mtspr	SPRN_PID, r7
+	mtspr	SPRN_WORT, r8
+8:
+
+	/*
+	 * Set the decrementer to the guest decrementer.
+	 */
+	ld	r8,VCPU_DEC_EXPIRES(r4)
+	mftb	r7
+	subf	r3,r7,r8
+	mtspr	SPRN_DEC,r3
+	stw	r3,VCPU_DEC(r4)
+
+	ld	r5, VCPU_SPRG0(r4)
+	ld	r6, VCPU_SPRG1(r4)
+	ld	r7, VCPU_SPRG2(r4)
+	ld	r8, VCPU_SPRG3(r4)
+	mtspr	SPRN_SPRG0, r5
+	mtspr	SPRN_SPRG1, r6
+	mtspr	SPRN_SPRG2, r7
+	mtspr	SPRN_SPRG3, r8
+
+	/* Load up DAR and DSISR */
+	ld	r5, VCPU_DAR(r4)
+	lwz	r6, VCPU_DSISR(r4)
+	mtspr	SPRN_DAR, r5
+	mtspr	SPRN_DSISR, r6
+
+BEGIN_FTR_SECTION
+	/* Restore AMR and UAMOR, set AMOR to all 1s */
+	ld	r5,VCPU_AMR(r4)
+	ld	r6,VCPU_UAMOR(r4)
+	li	r7,-1
+	mtspr	SPRN_AMR,r5
+	mtspr	SPRN_UAMOR,r6
+	mtspr	SPRN_AMOR,r7
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
 
 	/* Restore state of CTRL run bit; assume 1 on entry */
 	lwz	r5,VCPU_CTRL(r4)
@@ -647,48 +780,53 @@ toc_tlbie_lock:
 	mtctr	r6
 	mtxer	r7
 
+kvmppc_cede_reentry:		/* r4 = vcpu, r13 = paca */
 	ld	r10, VCPU_PC(r4)
 	ld	r11, VCPU_MSR(r4)
-kvmppc_cede_reentry:		/* r4 = vcpu, r13 = paca */
 	ld	r6, VCPU_SRR0(r4)
 	ld	r7, VCPU_SRR1(r4)
+	mtspr	SPRN_SRR0, r6
+	mtspr	SPRN_SRR1, r7
 
+deliver_guest_interrupt:
 	/* r11 = vcpu->arch.msr & ~MSR_HV */
 	rldicl	r11, r11, 63 - MSR_HV_LG, 1
 	rotldi	r11, r11, 1 + MSR_HV_LG
 	ori	r11, r11, MSR_ME
 
 	/* Check if we can deliver an external or decrementer interrupt now */
-	ld	r0,VCPU_PENDING_EXC(r4)
-	lis	r8,(1 << BOOK3S_IRQPRIO_EXTERNAL_LEVEL)@h
-	and	r0,r0,r8
-	cmpdi	cr1,r0,0
-	andi.	r0,r11,MSR_EE
-	beq	cr1,11f
+	ld	r0, VCPU_PENDING_EXC(r4)
+	rldicl	r0, r0, 64 - BOOK3S_IRQPRIO_EXTERNAL_LEVEL, 63
+	cmpdi	cr1, r0, 0
+	andi.	r8, r11, MSR_EE
 BEGIN_FTR_SECTION
-	mfspr	r8,SPRN_LPCR
-	ori	r8,r8,LPCR_MER
-	mtspr	SPRN_LPCR,r8
+	mfspr	r8, SPRN_LPCR
+	/* Insert EXTERNAL_LEVEL bit into LPCR at the MER bit position */
+	rldimi	r8, r0, LPCR_MER_SH, 63 - LPCR_MER_SH
+	mtspr	SPRN_LPCR, r8
 	isync
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
 	beq	5f
-	li	r0,BOOK3S_INTERRUPT_EXTERNAL
-12:	mr	r6,r10
-	mr	r10,r0
-	mr	r7,r11
-	li	r11,(MSR_ME << 1) | 1	/* synthesize MSR_SF | MSR_ME */
-	rotldi	r11,r11,63
-	b	5f
-11:	beq	5f
-	mfspr	r0,SPRN_DEC
-	cmpwi	r0,0
-	li	r0,BOOK3S_INTERRUPT_DECREMENTER
-	blt	12b
+	li	r0, BOOK3S_INTERRUPT_EXTERNAL
+	bne	cr1, 12f
+	mfspr	r0, SPRN_DEC
+	cmpwi	r0, 0
+	li	r0, BOOK3S_INTERRUPT_DECREMENTER
+	bge	5f
 
-	/* Move SRR0 and SRR1 into the respective regs */
-5:	mtspr	SPRN_SRR0, r6
-	mtspr	SPRN_SRR1, r7
+12:	mtspr	SPRN_SRR0, r10
+	mr	r10,r0
+	mtspr	SPRN_SRR1, r11
+	ld	r11, VCPU_INTR_MSR(r4)
+5:
 
+/*
+ * Required state:
+ * R4 = vcpu
+ * R10: value for HSRR0
+ * R11: value for HSRR1
+ * R13 = PACA
+ */
 fast_guest_return:
 	li	r0,0
 	stb	r0,VCPU_CEDED(r4)	/* cancel cede */
@@ -868,39 +1006,19 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_206)
 	/* External interrupt, first check for host_ipi. If this is
 	 * set, we know the host wants us out so let's do it now
 	 */
-do_ext_interrupt:
 	bl	kvmppc_read_intr
 	cmpdi	r3, 0
 	bgt	ext_interrupt_to_host
 
-	/* Allright, looks like an IPI for the guest, we need to set MER */
 	/* Check if any CPU is heading out to the host, if so head out too */
 	ld	r5, HSTATE_KVM_VCORE(r13)
 	lwz	r0, VCORE_ENTRY_EXIT(r5)
 	cmpwi	r0, 0x100
 	bge	ext_interrupt_to_host
 
-	/* See if there is a pending interrupt for the guest */
-	mfspr	r8, SPRN_LPCR
-	ld	r0, VCPU_PENDING_EXC(r9)
-	/* Insert EXTERNAL_LEVEL bit into LPCR at the MER bit position */
-	rldicl.	r0, r0, 64 - BOOK3S_IRQPRIO_EXTERNAL_LEVEL, 63
-	rldimi	r8, r0, LPCR_MER_SH, 63 - LPCR_MER_SH
-	beq	2f
-
-	/* And if the guest EE is set, we can deliver immediately, else
-	 * we return to the guest with MER set
-	 */
-	andi.	r0, r11, MSR_EE
-	beq	2f
-	mtspr	SPRN_SRR0, r10
-	mtspr	SPRN_SRR1, r11
-	li	r10, BOOK3S_INTERRUPT_EXTERNAL
-	li	r11, (MSR_ME << 1) | 1	/* synthesize MSR_SF | MSR_ME */
-	rotldi	r11, r11, 63
-2:	mr	r4, r9
-	mtspr	SPRN_LPCR, r8
-	b	fast_guest_return
+	/* Return to guest after delivering any pending interrupt */
+	mr	r4, r9
+	b	deliver_guest_interrupt
 
 ext_interrupt_to_host:
 
@@ -975,13 +1093,194 @@ BEGIN_FTR_SECTION
 	mtspr	SPRN_SPURR,r4
 END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_201)
 
+	/* Save DEC */
+	mfspr	r5,SPRN_DEC
+	mftb	r6
+	extsw	r5,r5
+	add	r5,r5,r6
+	std	r5,VCPU_DEC_EXPIRES(r9)
+
+BEGIN_FTR_SECTION
+	b	8f
+END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_207S)
+	/* Turn on TM so we can access TFHAR/TFIAR/TEXASR */
+	mfmsr	r8
+	li	r0, 1
+	rldimi	r8, r0, MSR_TM_LG, 63-MSR_TM_LG
+	mtmsrd	r8
+
+	/* Save POWER8-specific registers */
+	mfspr	r5, SPRN_IAMR
+	mfspr	r6, SPRN_PSPB
+	mfspr	r7, SPRN_FSCR
+	std	r5, VCPU_IAMR(r9)
+	stw	r6, VCPU_PSPB(r9)
+	std	r7, VCPU_FSCR(r9)
+	mfspr	r5, SPRN_IC
+	mfspr	r6, SPRN_VTB
+	mfspr	r7, SPRN_TAR
+	std	r5, VCPU_IC(r9)
+	std	r6, VCPU_VTB(r9)
+	std	r7, VCPU_TAR(r9)
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+	mfspr	r5, SPRN_TFHAR
+	mfspr	r6, SPRN_TFIAR
+	mfspr	r7, SPRN_TEXASR
+	std	r5, VCPU_TFHAR(r9)
+	std	r6, VCPU_TFIAR(r9)
+	std	r7, VCPU_TEXASR(r9)
+#endif
+	mfspr	r8, SPRN_EBBHR
+	std	r8, VCPU_EBBHR(r9)
+	mfspr	r5, SPRN_EBBRR
+	mfspr	r6, SPRN_BESCR
+	mfspr	r7, SPRN_CSIGR
+	mfspr	r8, SPRN_TACR
+	std	r5, VCPU_EBBRR(r9)
+	std	r6, VCPU_BESCR(r9)
+	std	r7, VCPU_CSIGR(r9)
+	std	r8, VCPU_TACR(r9)
+	mfspr	r5, SPRN_TCSCR
+	mfspr	r6, SPRN_ACOP
+	mfspr	r7, SPRN_PID
+	mfspr	r8, SPRN_WORT
+	std	r5, VCPU_TCSCR(r9)
+	std	r6, VCPU_ACOP(r9)
+	stw	r7, VCPU_GUEST_PID(r9)
+	std	r8, VCPU_WORT(r9)
+8:
+
+	/* Save and reset AMR and UAMOR before turning on the MMU */
+BEGIN_FTR_SECTION
+	mfspr	r5,SPRN_AMR
+	mfspr	r6,SPRN_UAMOR
+	std	r5,VCPU_AMR(r9)
+	std	r6,VCPU_UAMOR(r9)
+	li	r6,0
+	mtspr	SPRN_AMR,r6
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
+
+	/* Switch DSCR back to host value */
+BEGIN_FTR_SECTION
+	mfspr	r8, SPRN_DSCR
+	ld	r7, HSTATE_DSCR(r13)
+	std	r8, VCPU_DSCR(r9)
+	mtspr	SPRN_DSCR, r7
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
+
+	/* Save non-volatile GPRs */
+	std	r14, VCPU_GPR(R14)(r9)
+	std	r15, VCPU_GPR(R15)(r9)
+	std	r16, VCPU_GPR(R16)(r9)
+	std	r17, VCPU_GPR(R17)(r9)
+	std	r18, VCPU_GPR(R18)(r9)
+	std	r19, VCPU_GPR(R19)(r9)
+	std	r20, VCPU_GPR(R20)(r9)
+	std	r21, VCPU_GPR(R21)(r9)
+	std	r22, VCPU_GPR(R22)(r9)
+	std	r23, VCPU_GPR(R23)(r9)
+	std	r24, VCPU_GPR(R24)(r9)
+	std	r25, VCPU_GPR(R25)(r9)
+	std	r26, VCPU_GPR(R26)(r9)
+	std	r27, VCPU_GPR(R27)(r9)
+	std	r28, VCPU_GPR(R28)(r9)
+	std	r29, VCPU_GPR(R29)(r9)
+	std	r30, VCPU_GPR(R30)(r9)
+	std	r31, VCPU_GPR(R31)(r9)
+
+	/* Save SPRGs */
+	mfspr	r3, SPRN_SPRG0
+	mfspr	r4, SPRN_SPRG1
+	mfspr	r5, SPRN_SPRG2
+	mfspr	r6, SPRN_SPRG3
+	std	r3, VCPU_SPRG0(r9)
+	std	r4, VCPU_SPRG1(r9)
+	std	r5, VCPU_SPRG2(r9)
+	std	r6, VCPU_SPRG3(r9)
+
+	/* save FP state */
+	mr	r3, r9
+	bl	kvmppc_save_fp
+
+	/* Increment yield count if they have a VPA */
+	ld	r8, VCPU_VPA(r9)	/* do they have a VPA? */
+	cmpdi	r8, 0
+	beq	25f
+	lwz	r3, LPPACA_YIELDCOUNT(r8)
+	addi	r3, r3, 1
+	stw	r3, LPPACA_YIELDCOUNT(r8)
+	li	r3, 1
+	stb	r3, VCPU_VPA_DIRTY(r9)
+25:
+	/* Save PMU registers if requested */
+	/* r8 and cr0.eq are live here */
+	li	r3, 1
+	sldi	r3, r3, 31		/* MMCR0_FC (freeze counters) bit */
+	mfspr	r4, SPRN_MMCR0		/* save MMCR0 */
+	mtspr	SPRN_MMCR0, r3		/* freeze all counters, disable ints */
+	mfspr	r6, SPRN_MMCRA
+BEGIN_FTR_SECTION
+	/* On P7, clear MMCRA in order to disable SDAR updates */
+	li	r7, 0
+	mtspr	SPRN_MMCRA, r7
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
+	isync
+	beq	21f			/* if no VPA, save PMU stuff anyway */
+	lbz	r7, LPPACA_PMCINUSE(r8)
+	cmpwi	r7, 0			/* did they ask for PMU stuff to be saved? */
+	bne	21f
+	std	r3, VCPU_MMCR(r9)	/* if not, set saved MMCR0 to FC */
+	b	22f
+21:	mfspr	r5, SPRN_MMCR1
+	mfspr	r7, SPRN_SIAR
+	mfspr	r8, SPRN_SDAR
+	std	r4, VCPU_MMCR(r9)
+	std	r5, VCPU_MMCR + 8(r9)
+	std	r6, VCPU_MMCR + 16(r9)
+	std	r7, VCPU_SIAR(r9)
+	std	r8, VCPU_SDAR(r9)
+	mfspr	r3, SPRN_PMC1
+	mfspr	r4, SPRN_PMC2
+	mfspr	r5, SPRN_PMC3
+	mfspr	r6, SPRN_PMC4
+	mfspr	r7, SPRN_PMC5
+	mfspr	r8, SPRN_PMC6
+BEGIN_FTR_SECTION
+	mfspr	r10, SPRN_PMC7
+	mfspr	r11, SPRN_PMC8
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
+	stw	r3, VCPU_PMC(r9)
+	stw	r4, VCPU_PMC + 4(r9)
+	stw	r5, VCPU_PMC + 8(r9)
+	stw	r6, VCPU_PMC + 12(r9)
+	stw	r7, VCPU_PMC + 16(r9)
+	stw	r8, VCPU_PMC + 20(r9)
+BEGIN_FTR_SECTION
+	stw	r10, VCPU_PMC + 24(r9)
+	stw	r11, VCPU_PMC + 28(r9)
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
+BEGIN_FTR_SECTION
+	mfspr	r4, SPRN_MMCR2
+	mfspr	r5, SPRN_SIER
+	mfspr	r6, SPRN_SPMC1
+	mfspr	r7, SPRN_SPMC2
+	mfspr	r8, SPRN_MMCRS
+	std	r4, VCPU_MMCR + 24(r9)
+	std	r5, VCPU_SIER(r9)
+	stw	r6, VCPU_PMC + 24(r9)
+	stw	r7, VCPU_PMC + 28(r9)
+	std	r8, VCPU_MMCR + 32(r9)
+	lis	r4, 0x8000
+	mtspr	SPRN_MMCRS, r4
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+22:
 	/* Clear out SLB */
 	li	r5,0
 	slbmte	r5,r5
 	slbia
 	ptesync
 
-hdec_soon:			/* r9 = vcpu, r12 = trap, r13 = paca */
+hdec_soon:			/* r12 = trap, r13 = paca */
 BEGIN_FTR_SECTION
 	b	32f
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
@@ -1014,8 +1313,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	 */
 	cmpwi	r3,0x100	/* Are we the first here? */
 	bge	43f
-	cmpwi	r3,1		/* Are any other threads in the guest? */
-	ble	43f
 	cmpwi	r12,BOOK3S_INTERRUPT_HV_DECREMENTER
 	beq	40f
 	li	r0,0
@@ -1026,7 +1323,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	 * doesn't wake CPUs up from nap.
 	 */
 	lwz	r3,VCORE_NAPPING_THREADS(r5)
-	lwz	r4,VCPU_PTID(r9)
+	lbz	r4,HSTATE_PTID(r13)
 	li	r0,1
 	sld	r0,r0,r4
 	andc.	r3,r3,r0		/* no sense IPI'ing ourselves */
@@ -1045,10 +1342,11 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	addi	r6,r6,PACA_SIZE
 	bne	42b
 
+secondary_too_late:
 	/* Secondary threads wait for primary to do partition switch */
-43:	ld	r4,VCPU_KVM(r9)		/* pointer to struct kvm */
-	ld	r5,HSTATE_KVM_VCORE(r13)
-	lwz	r3,VCPU_PTID(r9)
+43:	ld	r5,HSTATE_KVM_VCORE(r13)
+	ld	r4,VCORE_KVM(r5)	/* pointer to struct kvm */
+	lbz	r3,HSTATE_PTID(r13)
 	cmpwi	r3,0
 	beq	15f
 	HMT_LOW
@@ -1076,6 +1374,15 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	mtspr	SPRN_LPID,r7
 	isync
 
+BEGIN_FTR_SECTION
+	/* DPDES is shared between threads */
+	mfspr	r7, SPRN_DPDES
+	std	r7, VCORE_DPDES(r5)
+	/* clear DPDES so we don't get guest doorbells in the host */
+	li	r8, 0
+	mtspr	SPRN_DPDES, r8
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+
 	/* Subtract timebase offset from timebase */
 	ld	r8,VCORE_TB_OFFSET(r5)
 	cmpdi	r8,0
@@ -1113,7 +1420,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 	 * We have to lock against concurrent tlbies, and
 	 * we have to flush the whole TLB.
 	 */
-32:	ld	r4,VCPU_KVM(r9)		/* pointer to struct kvm */
+32:	ld	r5,HSTATE_KVM_VCORE(r13)
+	ld	r4,VCORE_KVM(r5)	/* pointer to struct kvm */
 
 	/* Take the guest's tlbie_lock */
 #ifdef __BIG_ENDIAN__
@@ -1196,151 +1504,14 @@ END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
 1:	addi	r8,r8,16
 	.endr
 
-	/* Save DEC */
-	mfspr	r5,SPRN_DEC
-	mftb	r6
-	extsw	r5,r5
-	add	r5,r5,r6
-	std	r5,VCPU_DEC_EXPIRES(r9)
-
-	/* Save and reset AMR and UAMOR before turning on the MMU */
-BEGIN_FTR_SECTION
-	mfspr	r5,SPRN_AMR
-	mfspr	r6,SPRN_UAMOR
-	std	r5,VCPU_AMR(r9)
-	std	r6,VCPU_UAMOR(r9)
-	li	r6,0
-	mtspr	SPRN_AMR,r6
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
-
 	/* Unset guest mode */
 	li	r0, KVM_GUEST_MODE_NONE
 	stb	r0, HSTATE_IN_GUEST(r13)
 
-	/* Switch DSCR back to host value */
-BEGIN_FTR_SECTION
-	mfspr	r8, SPRN_DSCR
-	ld	r7, HSTATE_DSCR(r13)
-	std	r8, VCPU_DSCR(r9)
-	mtspr	SPRN_DSCR, r7
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
-
-	/* Save non-volatile GPRs */
-	std	r14, VCPU_GPR(R14)(r9)
-	std	r15, VCPU_GPR(R15)(r9)
-	std	r16, VCPU_GPR(R16)(r9)
-	std	r17, VCPU_GPR(R17)(r9)
-	std	r18, VCPU_GPR(R18)(r9)
-	std	r19, VCPU_GPR(R19)(r9)
-	std	r20, VCPU_GPR(R20)(r9)
-	std	r21, VCPU_GPR(R21)(r9)
-	std	r22, VCPU_GPR(R22)(r9)
-	std	r23, VCPU_GPR(R23)(r9)
-	std	r24, VCPU_GPR(R24)(r9)
-	std	r25, VCPU_GPR(R25)(r9)
-	std	r26, VCPU_GPR(R26)(r9)
-	std	r27, VCPU_GPR(R27)(r9)
-	std	r28, VCPU_GPR(R28)(r9)
-	std	r29, VCPU_GPR(R29)(r9)
-	std	r30, VCPU_GPR(R30)(r9)
-	std	r31, VCPU_GPR(R31)(r9)
-
-	/* Save SPRGs */
-	mfspr	r3, SPRN_SPRG0
-	mfspr	r4, SPRN_SPRG1
-	mfspr	r5, SPRN_SPRG2
-	mfspr	r6, SPRN_SPRG3
-	std	r3, VCPU_SPRG0(r9)
-	std	r4, VCPU_SPRG1(r9)
-	std	r5, VCPU_SPRG2(r9)
-	std	r6, VCPU_SPRG3(r9)
-
-	/* save FP state */
-	mr	r3, r9
-	bl	.kvmppc_save_fp
-
-	/* Increment yield count if they have a VPA */
-	ld	r8, VCPU_VPA(r9)	/* do they have a VPA? */
-	cmpdi	r8, 0
-	beq	25f
-	lwz	r3, LPPACA_YIELDCOUNT(r8)
-	addi	r3, r3, 1
-	stw	r3, LPPACA_YIELDCOUNT(r8)
-	li	r3, 1
-	stb	r3, VCPU_VPA_DIRTY(r9)
-25:
-	/* Save PMU registers if requested */
-	/* r8 and cr0.eq are live here */
-	li	r3, 1
-	sldi	r3, r3, 31		/* MMCR0_FC (freeze counters) bit */
-	mfspr	r4, SPRN_MMCR0		/* save MMCR0 */
-	mtspr	SPRN_MMCR0, r3		/* freeze all counters, disable ints */
-	mfspr	r6, SPRN_MMCRA
-BEGIN_FTR_SECTION
-	/* On P7, clear MMCRA in order to disable SDAR updates */
-	li	r7, 0
-	mtspr	SPRN_MMCRA, r7
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_206)
-	isync
-	beq	21f			/* if no VPA, save PMU stuff anyway */
-	lbz	r7, LPPACA_PMCINUSE(r8)
-	cmpwi	r7, 0			/* did they ask for PMU stuff to be saved? */
-	bne	21f
-	std	r3, VCPU_MMCR(r9)	/* if not, set saved MMCR0 to FC */
-	b	22f
-21:	mfspr	r5, SPRN_MMCR1
-	mfspr	r7, SPRN_SIAR
-	mfspr	r8, SPRN_SDAR
-	std	r4, VCPU_MMCR(r9)
-	std	r5, VCPU_MMCR + 8(r9)
-	std	r6, VCPU_MMCR + 16(r9)
-	std	r7, VCPU_SIAR(r9)
-	std	r8, VCPU_SDAR(r9)
-	mfspr	r3, SPRN_PMC1
-	mfspr	r4, SPRN_PMC2
-	mfspr	r5, SPRN_PMC3
-	mfspr	r6, SPRN_PMC4
-	mfspr	r7, SPRN_PMC5
-	mfspr	r8, SPRN_PMC6
-BEGIN_FTR_SECTION
-	mfspr	r10, SPRN_PMC7
-	mfspr	r11, SPRN_PMC8
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
-	stw	r3, VCPU_PMC(r9)
-	stw	r4, VCPU_PMC + 4(r9)
-	stw	r5, VCPU_PMC + 8(r9)
-	stw	r6, VCPU_PMC + 12(r9)
-	stw	r7, VCPU_PMC + 16(r9)
-	stw	r8, VCPU_PMC + 20(r9)
-BEGIN_FTR_SECTION
-	stw	r10, VCPU_PMC + 24(r9)
-	stw	r11, VCPU_PMC + 28(r9)
-END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201)
-22:
 	ld	r0, 112+PPC_LR_STKOFF(r1)
 	addi	r1, r1, 112
 	mtlr	r0
 	blr
-secondary_too_late:
-	ld	r5,HSTATE_KVM_VCORE(r13)
-	HMT_LOW
-13:	lbz	r3,VCORE_IN_GUEST(r5)
-	cmpwi	r3,0
-	bne	13b
-	HMT_MEDIUM
-	li	r0, KVM_GUEST_MODE_NONE
-	stb	r0, HSTATE_IN_GUEST(r13)
-	ld	r11,PACA_SLBSHADOWPTR(r13)
-
-	.rept	SLB_NUM_BOLTED
-	ld	r5,SLBSHADOW_SAVEAREA(r11)
-	ld	r6,SLBSHADOW_SAVEAREA+8(r11)
-	andis.	r7,r5,SLB_ESID_V@h
-	beq	1f
-	slbmte	r6,r5
-1:	addi	r11,r11,16
-	.endr
-	b	22b
 
 /*
  * Check whether an HDSI is an HPTE not found fault or something else.
@@ -1386,8 +1557,7 @@ kvmppc_hdsi:
 	mtspr	SPRN_SRR0, r10
 	mtspr	SPRN_SRR1, r11
 	li	r10, BOOK3S_INTERRUPT_DATA_STORAGE
-	li	r11, (MSR_ME << 1) | 1	/* synthesize MSR_SF | MSR_ME */
-	rotldi	r11, r11, 63
+	ld	r11, VCPU_INTR_MSR(r9)
 fast_interrupt_c_return:
 6:	ld	r7, VCPU_CTR(r9)
 	lwz	r8, VCPU_XER(r9)
@@ -1456,8 +1626,7 @@ kvmppc_hisi:
 1:	mtspr	SPRN_SRR0, r10
 	mtspr	SPRN_SRR1, r11
 	li	r10, BOOK3S_INTERRUPT_INST_STORAGE
-	li	r11, (MSR_ME << 1) | 1	/* synthesize MSR_SF | MSR_ME */
-	rotldi	r11, r11, 63
+	ld	r11, VCPU_INTR_MSR(r9)
 	b	fast_interrupt_c_return
 
 3:	ld	r6, VCPU_KVM(r9)	/* not relocated, use VRMA */
@@ -1474,7 +1643,8 @@ kvmppc_hisi:
 hcall_try_real_mode:
 	ld	r3,VCPU_GPR(R3)(r9)
 	andi.	r0,r11,MSR_PR
-	bne	guest_exit_cont
+	/* sc 1 from userspace - reflect to guest syscall */
+	bne	sc_1_fast_return
 	clrrdi	r3,r3,2
 	cmpldi	r3,hcall_real_table_end - hcall_real_table
 	bge	guest_exit_cont
@@ -1495,6 +1665,14 @@ hcall_try_real_mode:
 	ld	r11,VCPU_MSR(r4)
 	b	fast_guest_return
 
+sc_1_fast_return:
+	mtspr	SPRN_SRR0,r10
+	mtspr	SPRN_SRR1,r11
+	li	r10, BOOK3S_INTERRUPT_SYSCALL
+	ld	r11, VCPU_INTR_MSR(r9)
+	mr	r4,r9
+	b	fast_guest_return
+
 	/* We've attempted a real mode hcall, but it's punted it back
 	 * to userspace.  We need to restore some clobbered volatiles
 	 * before resuming the pass-it-to-qemu path */
@@ -1588,14 +1766,34 @@ hcall_real_table:
 	.long	0		/* 0x11c */
 	.long	0		/* 0x120 */
 	.long	.kvmppc_h_bulk_remove - hcall_real_table
+	.long	0		/* 0x128 */
+	.long	0		/* 0x12c */
+	.long	0		/* 0x130 */
+	.long	.kvmppc_h_set_xdabr - hcall_real_table
 hcall_real_table_end:
 
 ignore_hdec:
 	mr	r4,r9
 	b	fast_guest_return
 
+_GLOBAL(kvmppc_h_set_xdabr)
+	andi.	r0, r5, DABRX_USER | DABRX_KERNEL
+	beq	6f
+	li	r0, DABRX_USER | DABRX_KERNEL | DABRX_BTI
+	andc.	r0, r5, r0
+	beq	3f
+6:	li	r3, H_PARAMETER
+	blr
+
 _GLOBAL(kvmppc_h_set_dabr)
+	li	r5, DABRX_USER | DABRX_KERNEL
+3:
+BEGIN_FTR_SECTION
+	b	2f
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 	std	r4,VCPU_DABR(r3)
+	stw	r5, VCPU_DABRX(r3)
+	mtspr	SPRN_DABRX, r5
 	/* Work around P7 bug where DABR can get corrupted on mtspr */
 1:	mtspr	SPRN_DABR,r4
 	mfspr	r5, SPRN_DABR
@@ -1605,6 +1803,17 @@ _GLOBAL(kvmppc_h_set_dabr)
 	li	r3,0
 	blr
 
+	/* Emulate H_SET_DABR/X on P8 for the sake of compat mode guests */
+2:	rlwimi	r5, r4, 5, DAWRX_DR | DAWRX_DW
+	rlwimi	r5, r4, 1, DAWRX_WT
+	clrrdi	r4, r4, 3
+	std	r4, VCPU_DAWR(r3)
+	std	r5, VCPU_DAWRX(r3)
+	mtspr	SPRN_DAWR, r4
+	mtspr	SPRN_DAWRX, r5
+	li	r3, 0
+	blr
+
 _GLOBAL(kvmppc_h_cede)
 	ori	r11,r11,MSR_EE
 	std	r11,VCPU_MSR(r3)
@@ -1628,7 +1837,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_206)
 	 * up to the host.
 	 */
 	ld	r5,HSTATE_KVM_VCORE(r13)
-	lwz	r6,VCPU_PTID(r3)
+	lbz	r6,HSTATE_PTID(r13)
 	lwz	r8,VCORE_ENTRY_EXIT(r5)
 	clrldi	r8,r8,56
 	li	r0,1
@@ -1643,9 +1852,8 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_206)
 	bne	31b
 	/* order napping_threads update vs testing entry_exit_count */
 	isync
-	li	r0,1
+	li	r0,NAPPING_CEDE
 	stb	r0,HSTATE_NAPPING(r13)
-	mr	r4,r3
 	lwz	r7,VCORE_ENTRY_EXIT(r5)
 	cmpwi	r7,0x100
 	bge	33f		/* another thread already exiting */
@@ -1677,16 +1885,19 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_206)
 	std	r31, VCPU_GPR(R31)(r3)
 
 	/* save FP state */
-	bl	.kvmppc_save_fp
+	bl	kvmppc_save_fp
 
 	/*
-	 * Take a nap until a decrementer or external interrupt occurs,
-	 * with PECE1 (wake on decr) and PECE0 (wake on external) set in LPCR
+	 * Take a nap until a decrementer or external or doobell interrupt
+	 * occurs, with PECE1, PECE0 and PECEDP set in LPCR
 	 */
 	li	r0,1
 	stb	r0,HSTATE_HWTHREAD_REQ(r13)
 	mfspr	r5,SPRN_LPCR
 	ori	r5,r5,LPCR_PECE0 | LPCR_PECE1
+BEGIN_FTR_SECTION
+	oris	r5,r5,LPCR_PECEDP@h
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 	mtspr	SPRN_LPCR,r5
 	isync
 	li	r0, 0
@@ -1698,6 +1909,11 @@ END_FTR_SECTION_IFCLR(CPU_FTR_ARCH_206)
 	nap
 	b	.
 
+33:	mr	r4, r3
+	li	r3, 0
+	li	r12, 0
+	b	34f
+
 kvm_end_cede:
 	/* get vcpu pointer */
 	ld	r4, HSTATE_KVM_VCPU(r13)
@@ -1727,12 +1943,15 @@ kvm_end_cede:
 	ld	r29, VCPU_GPR(R29)(r4)
 	ld	r30, VCPU_GPR(R30)(r4)
 	ld	r31, VCPU_GPR(R31)(r4)
+ 
+	/* Check the wake reason in SRR1 to see why we got here */
+	bl	kvmppc_check_wake_reason
 
 	/* clear our bit in vcore->napping_threads */
-33:	ld	r5,HSTATE_KVM_VCORE(r13)
-	lwz	r3,VCPU_PTID(r4)
+34:	ld	r5,HSTATE_KVM_VCORE(r13)
+	lbz	r7,HSTATE_PTID(r13)
 	li	r0,1
-	sld	r0,r0,r3
+	sld	r0,r0,r7
 	addi	r6,r5,VCORE_NAPPING_THREADS
 32:	lwarx	r7,0,r6
 	andc	r7,r7,r0
@@ -1741,23 +1960,18 @@ kvm_end_cede:
 	li	r0,0
 	stb	r0,HSTATE_NAPPING(r13)
 
-	/* Check the wake reason in SRR1 to see why we got here */
-	mfspr	r3, SPRN_SRR1
-	rlwinm	r3, r3, 44-31, 0x7	/* extract wake reason field */
-	cmpwi	r3, 4			/* was it an external interrupt? */
-	li	r12, BOOK3S_INTERRUPT_EXTERNAL
+	/* See if the wake reason means we need to exit */
+	stw	r12, VCPU_TRAP(r4)
 	mr	r9, r4
-	ld	r10, VCPU_PC(r9)
-	ld	r11, VCPU_MSR(r9)
-	beq	do_ext_interrupt	/* if so */
+	cmpdi	r3, 0
+	bgt	guest_exit_cont
 
 	/* see if any other thread is already exiting */
 	lwz	r0,VCORE_ENTRY_EXIT(r5)
 	cmpwi	r0,0x100
-	blt	kvmppc_cede_reentry	/* if not go back to guest */
+	bge	guest_exit_cont
 
-	/* some threads are exiting, so go to the guest exit path */
-	b	hcall_real_fallback
+	b	kvmppc_cede_reentry	/* if not go back to guest */
 
 	/* cede when already previously prodded case */
 kvm_cede_prodded:
@@ -1783,11 +1997,48 @@ machine_check_realmode:
 	beq	mc_cont
 	/* If not, deliver a machine check.  SRR0/1 are already set */
 	li	r10, BOOK3S_INTERRUPT_MACHINE_CHECK
-	li	r11, (MSR_ME << 1) | 1	/* synthesize MSR_SF | MSR_ME */
-	rotldi	r11, r11, 63
+	ld	r11, VCPU_INTR_MSR(r9)
 	b	fast_interrupt_c_return
 
 /*
+ * Check the reason we woke from nap, and take appropriate action.
+ * Returns:
+ *	0 if nothing needs to be done
+ *	1 if something happened that needs to be handled by the host
+ *	-1 if there was a guest wakeup (IPI)
+ *
+ * Also sets r12 to the interrupt vector for any interrupt that needs
+ * to be handled now by the host (0x500 for external interrupt), or zero.
+ */
+kvmppc_check_wake_reason:
+	mfspr	r6, SPRN_SRR1
+BEGIN_FTR_SECTION
+	rlwinm	r6, r6, 45-31, 0xf	/* extract wake reason field (P8) */
+FTR_SECTION_ELSE
+	rlwinm	r6, r6, 45-31, 0xe	/* P7 wake reason field is 3 bits */
+ALT_FTR_SECTION_END_IFSET(CPU_FTR_ARCH_207S)
+	cmpwi	r6, 8			/* was it an external interrupt? */
+	li	r12, BOOK3S_INTERRUPT_EXTERNAL
+	beq	kvmppc_read_intr	/* if so, see what it was */
+	li	r3, 0
+	li	r12, 0
+	cmpwi	r6, 6			/* was it the decrementer? */
+	beq	0f
+BEGIN_FTR_SECTION
+	cmpwi	r6, 5			/* privileged doorbell? */
+	beq	0f
+	cmpwi	r6, 3			/* hypervisor doorbell? */
+	beq	3f
+END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
+	li	r3, 1			/* anything else, return 1 */
+0:	blr
+
+	/* hypervisor doorbell */
+3:	li	r12, BOOK3S_INTERRUPT_H_DOORBELL
+	li	r3, 1
+	blr
+
+/*
  * Determine what sort of external interrupt is pending (if any).
  * Returns:
  *	0 if no interrupt is pending
@@ -1818,7 +2069,6 @@ kvmppc_read_intr:
 	 * interrupts directly to the guest
 	 */
 	cmpwi	r3, XICS_IPI		/* if there is, is it an IPI? */
-	li	r3, 1
 	bne	42f
 
 	/* It's an IPI, clear the MFRR and EOI it */
@@ -1844,19 +2094,25 @@ kvmppc_read_intr:
 	 * before exit, it will be picked up by the host ICP driver
 	 */
 	stw	r0, HSTATE_SAVED_XIRR(r13)
+	li	r3, 1
 	b	1b
 
 43:	/* We raced with the host, we need to resend that IPI, bummer */
 	li	r0, IPI_PRIORITY
 	stbcix	r0, r6, r8		/* set the IPI */
 	sync
+	li	r3, 1
 	b	1b
 
 /*
  * Save away FP, VMX and VSX registers.
  * r3 = vcpu pointer
+ * N.B. r30 and r31 are volatile across this function,
+ * thus it is not callable from C.
  */
-_GLOBAL(kvmppc_save_fp)
+kvmppc_save_fp:
+	mflr	r30
+	mr	r31,r3
 	mfmsr	r5
 	ori	r8,r5,MSR_FP
 #ifdef CONFIG_ALTIVEC
@@ -1871,42 +2127,17 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
 #endif
 	mtmsrd	r8
 	isync
-#ifdef CONFIG_VSX
-BEGIN_FTR_SECTION
-	reg = 0
-	.rept	32
-	li	r6,reg*16+VCPU_VSRS
-	STXVD2X(reg,R6,R3)
-	reg = reg + 1
-	.endr
-FTR_SECTION_ELSE
-#endif
-	reg = 0
-	.rept	32
-	stfd	reg,reg*8+VCPU_FPRS(r3)
-	reg = reg + 1
-	.endr
-#ifdef CONFIG_VSX
-ALT_FTR_SECTION_END_IFSET(CPU_FTR_VSX)
-#endif
-	mffs	fr0
-	stfd	fr0,VCPU_FPSCR(r3)
-
+	addi	r3,r3,VCPU_FPRS
+	bl	.store_fp_state
 #ifdef CONFIG_ALTIVEC
 BEGIN_FTR_SECTION
-	reg = 0
-	.rept	32
-	li	r6,reg*16+VCPU_VRS
-	stvx	reg,r6,r3
-	reg = reg + 1
-	.endr
-	mfvscr	vr0
-	li	r6,VCPU_VSCR
-	stvx	vr0,r6,r3
+	addi	r3,r31,VCPU_VRS
+	bl	.store_vr_state
 END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 #endif
 	mfspr	r6,SPRN_VRSAVE
-	stw	r6,VCPU_VRSAVE(r3)
+	stw	r6,VCPU_VRSAVE(r31)
+	mtlr	r30
 	mtmsrd	r5
 	isync
 	blr
@@ -1914,9 +2145,12 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 /*
  * Load up FP, VMX and VSX registers
  * r4 = vcpu pointer
+ * N.B. r30 and r31 are volatile across this function,
+ * thus it is not callable from C.
  */
-	.globl	kvmppc_load_fp
 kvmppc_load_fp:
+	mflr	r30
+	mr	r31,r4
 	mfmsr	r9
 	ori	r8,r9,MSR_FP
 #ifdef CONFIG_ALTIVEC
@@ -1931,42 +2165,18 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
 #endif
 	mtmsrd	r8
 	isync
-	lfd	fr0,VCPU_FPSCR(r4)
-	MTFSF_L(fr0)
-#ifdef CONFIG_VSX
-BEGIN_FTR_SECTION
-	reg = 0
-	.rept	32
-	li	r7,reg*16+VCPU_VSRS
-	LXVD2X(reg,R7,R4)
-	reg = reg + 1
-	.endr
-FTR_SECTION_ELSE
-#endif
-	reg = 0
-	.rept	32
-	lfd	reg,reg*8+VCPU_FPRS(r4)
-	reg = reg + 1
-	.endr
-#ifdef CONFIG_VSX
-ALT_FTR_SECTION_END_IFSET(CPU_FTR_VSX)
-#endif
-
+	addi	r3,r4,VCPU_FPRS
+	bl	.load_fp_state
 #ifdef CONFIG_ALTIVEC
 BEGIN_FTR_SECTION
-	li	r7,VCPU_VSCR
-	lvx	vr0,r7,r4
-	mtvscr	vr0
-	reg = 0
-	.rept	32
-	li	r7,reg*16+VCPU_VRS
-	lvx	reg,r7,r4
-	reg = reg + 1
-	.endr
+	addi	r3,r31,VCPU_VRS
+	bl	.load_vr_state
 END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
 #endif
-	lwz	r7,VCPU_VRSAVE(r4)
+	lwz	r7,VCPU_VRSAVE(r31)
 	mtspr	SPRN_VRSAVE,r7
+	mtlr	r30
+	mr	r4,r31
 	blr
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_rm_mmu.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_rm_mmu.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_hv_rm_mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_hv_rm_mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -134,7 +134,7 @@ static void remove_revmap_chain(struct k
 	unlock_rmap(rmap);
 }
 
-static pte_t lookup_linux_pte(pgd_t *pgdir, unsigned long hva,
+static pte_t lookup_linux_pte_and_update(pgd_t *pgdir, unsigned long hva,
 			      int writing, unsigned long *pte_sizep)
 {
 	pte_t *ptep;
@@ -232,7 +232,8 @@ long kvmppc_do_h_enter(struct kvm *kvm,
 
 		/* Look up the Linux PTE for the backing page */
 		pte_size = psize;
-		pte = lookup_linux_pte(pgdir, hva, writing, &pte_size);
+		pte = lookup_linux_pte_and_update(pgdir, hva, writing,
+						  &pte_size);
 		if (pte_present(pte)) {
 			if (writing && !pte_write(pte))
 				/* make the actual HPTE be read-only */
@@ -672,7 +673,8 @@ long kvmppc_h_protect(struct kvm_vcpu *v
 			memslot = __gfn_to_memslot(kvm_memslots(kvm), gfn);
 			if (memslot) {
 				hva = __gfn_to_hva_memslot(memslot, gfn);
-				pte = lookup_linux_pte(pgdir, hva, 1, &psize);
+				pte = lookup_linux_pte_and_update(pgdir, hva,
+								  1, &psize);
 				if (pte_present(pte) && !pte_write(pte))
 					r = hpte_make_readonly(r);
 			}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_paired_singles.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_paired_singles.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_paired_singles.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_paired_singles.c	2014-03-30 23:40:15.000000000 -0400
@@ -160,7 +160,7 @@
 
 static inline void kvmppc_sync_qpr(struct kvm_vcpu *vcpu, int rt)
 {
-	kvm_cvt_df(&vcpu->arch.fpr[rt], &vcpu->arch.qpr[rt]);
+	kvm_cvt_df(&VCPU_FPR(vcpu, rt), &vcpu->arch.qpr[rt]);
 }
 
 static void kvmppc_inject_pf(struct kvm_vcpu *vcpu, ulong eaddr, bool is_store)
@@ -207,11 +207,11 @@ static int kvmppc_emulate_fpr_load(struc
 	/* put in registers */
 	switch (ls_type) {
 	case FPU_LS_SINGLE:
-		kvm_cvt_fd((u32*)tmp, &vcpu->arch.fpr[rs]);
+		kvm_cvt_fd((u32*)tmp, &VCPU_FPR(vcpu, rs));
 		vcpu->arch.qpr[rs] = *((u32*)tmp);
 		break;
 	case FPU_LS_DOUBLE:
-		vcpu->arch.fpr[rs] = *((u64*)tmp);
+		VCPU_FPR(vcpu, rs) = *((u64*)tmp);
 		break;
 	}
 
@@ -233,18 +233,18 @@ static int kvmppc_emulate_fpr_store(stru
 
 	switch (ls_type) {
 	case FPU_LS_SINGLE:
-		kvm_cvt_df(&vcpu->arch.fpr[rs], (u32*)tmp);
+		kvm_cvt_df(&VCPU_FPR(vcpu, rs), (u32*)tmp);
 		val = *((u32*)tmp);
 		len = sizeof(u32);
 		break;
 	case FPU_LS_SINGLE_LOW:
-		*((u32*)tmp) = vcpu->arch.fpr[rs];
-		val = vcpu->arch.fpr[rs] & 0xffffffff;
+		*((u32*)tmp) = VCPU_FPR(vcpu, rs);
+		val = VCPU_FPR(vcpu, rs) & 0xffffffff;
 		len = sizeof(u32);
 		break;
 	case FPU_LS_DOUBLE:
-		*((u64*)tmp) = vcpu->arch.fpr[rs];
-		val = vcpu->arch.fpr[rs];
+		*((u64*)tmp) = VCPU_FPR(vcpu, rs);
+		val = VCPU_FPR(vcpu, rs);
 		len = sizeof(u64);
 		break;
 	default:
@@ -301,7 +301,7 @@ static int kvmppc_emulate_psq_load(struc
 	emulated = EMULATE_DONE;
 
 	/* put in registers */
-	kvm_cvt_fd(&tmp[0], &vcpu->arch.fpr[rs]);
+	kvm_cvt_fd(&tmp[0], &VCPU_FPR(vcpu, rs));
 	vcpu->arch.qpr[rs] = tmp[1];
 
 	dprintk(KERN_INFO "KVM: PSQ_LD [0x%x, 0x%x] at 0x%lx (%d)\n", tmp[0],
@@ -319,7 +319,7 @@ static int kvmppc_emulate_psq_store(stru
 	u32 tmp[2];
 	int len = w ? sizeof(u32) : sizeof(u64);
 
-	kvm_cvt_df(&vcpu->arch.fpr[rs], &tmp[0]);
+	kvm_cvt_df(&VCPU_FPR(vcpu, rs), &tmp[0]);
 	tmp[1] = vcpu->arch.qpr[rs];
 
 	r = kvmppc_st(vcpu, &addr, len, tmp, true);
@@ -512,7 +512,6 @@ static int kvmppc_ps_three_in(struct kvm
 						 u32 *src2, u32 *src3))
 {
 	u32 *qpr = vcpu->arch.qpr;
-	u64 *fpr = vcpu->arch.fpr;
 	u32 ps0_out;
 	u32 ps0_in1, ps0_in2, ps0_in3;
 	u32 ps1_in1, ps1_in2, ps1_in3;
@@ -521,20 +520,20 @@ static int kvmppc_ps_three_in(struct kvm
 	WARN_ON(rc);
 
 	/* PS0 */
-	kvm_cvt_df(&fpr[reg_in1], &ps0_in1);
-	kvm_cvt_df(&fpr[reg_in2], &ps0_in2);
-	kvm_cvt_df(&fpr[reg_in3], &ps0_in3);
+	kvm_cvt_df(&VCPU_FPR(vcpu, reg_in1), &ps0_in1);
+	kvm_cvt_df(&VCPU_FPR(vcpu, reg_in2), &ps0_in2);
+	kvm_cvt_df(&VCPU_FPR(vcpu, reg_in3), &ps0_in3);
 
 	if (scalar & SCALAR_LOW)
 		ps0_in2 = qpr[reg_in2];
 
-	func(&vcpu->arch.fpscr, &ps0_out, &ps0_in1, &ps0_in2, &ps0_in3);
+	func(&vcpu->arch.fp.fpscr, &ps0_out, &ps0_in1, &ps0_in2, &ps0_in3);
 
 	dprintk(KERN_INFO "PS3 ps0 -> f(0x%x, 0x%x, 0x%x) = 0x%x\n",
 			  ps0_in1, ps0_in2, ps0_in3, ps0_out);
 
 	if (!(scalar & SCALAR_NO_PS0))
-		kvm_cvt_fd(&ps0_out, &fpr[reg_out]);
+		kvm_cvt_fd(&ps0_out, &VCPU_FPR(vcpu, reg_out));
 
 	/* PS1 */
 	ps1_in1 = qpr[reg_in1];
@@ -545,7 +544,7 @@ static int kvmppc_ps_three_in(struct kvm
 		ps1_in2 = ps0_in2;
 
 	if (!(scalar & SCALAR_NO_PS1))
-		func(&vcpu->arch.fpscr, &qpr[reg_out], &ps1_in1, &ps1_in2, &ps1_in3);
+		func(&vcpu->arch.fp.fpscr, &qpr[reg_out], &ps1_in1, &ps1_in2, &ps1_in3);
 
 	dprintk(KERN_INFO "PS3 ps1 -> f(0x%x, 0x%x, 0x%x) = 0x%x\n",
 			  ps1_in1, ps1_in2, ps1_in3, qpr[reg_out]);
@@ -561,7 +560,6 @@ static int kvmppc_ps_two_in(struct kvm_v
 						 u32 *src2))
 {
 	u32 *qpr = vcpu->arch.qpr;
-	u64 *fpr = vcpu->arch.fpr;
 	u32 ps0_out;
 	u32 ps0_in1, ps0_in2;
 	u32 ps1_out;
@@ -571,20 +569,20 @@ static int kvmppc_ps_two_in(struct kvm_v
 	WARN_ON(rc);
 
 	/* PS0 */
-	kvm_cvt_df(&fpr[reg_in1], &ps0_in1);
+	kvm_cvt_df(&VCPU_FPR(vcpu, reg_in1), &ps0_in1);
 
 	if (scalar & SCALAR_LOW)
 		ps0_in2 = qpr[reg_in2];
 	else
-		kvm_cvt_df(&fpr[reg_in2], &ps0_in2);
+		kvm_cvt_df(&VCPU_FPR(vcpu, reg_in2), &ps0_in2);
 
-	func(&vcpu->arch.fpscr, &ps0_out, &ps0_in1, &ps0_in2);
+	func(&vcpu->arch.fp.fpscr, &ps0_out, &ps0_in1, &ps0_in2);
 
 	if (!(scalar & SCALAR_NO_PS0)) {
 		dprintk(KERN_INFO "PS2 ps0 -> f(0x%x, 0x%x) = 0x%x\n",
 				  ps0_in1, ps0_in2, ps0_out);
 
-		kvm_cvt_fd(&ps0_out, &fpr[reg_out]);
+		kvm_cvt_fd(&ps0_out, &VCPU_FPR(vcpu, reg_out));
 	}
 
 	/* PS1 */
@@ -594,7 +592,7 @@ static int kvmppc_ps_two_in(struct kvm_v
 	if (scalar & SCALAR_HIGH)
 		ps1_in2 = ps0_in2;
 
-	func(&vcpu->arch.fpscr, &ps1_out, &ps1_in1, &ps1_in2);
+	func(&vcpu->arch.fp.fpscr, &ps1_out, &ps1_in1, &ps1_in2);
 
 	if (!(scalar & SCALAR_NO_PS1)) {
 		qpr[reg_out] = ps1_out;
@@ -612,7 +610,6 @@ static int kvmppc_ps_one_in(struct kvm_v
 						 u32 *dst, u32 *src1))
 {
 	u32 *qpr = vcpu->arch.qpr;
-	u64 *fpr = vcpu->arch.fpr;
 	u32 ps0_out, ps0_in;
 	u32 ps1_in;
 
@@ -620,17 +617,17 @@ static int kvmppc_ps_one_in(struct kvm_v
 	WARN_ON(rc);
 
 	/* PS0 */
-	kvm_cvt_df(&fpr[reg_in], &ps0_in);
-	func(&vcpu->arch.fpscr, &ps0_out, &ps0_in);
+	kvm_cvt_df(&VCPU_FPR(vcpu, reg_in), &ps0_in);
+	func(&vcpu->arch.fp.fpscr, &ps0_out, &ps0_in);
 
 	dprintk(KERN_INFO "PS1 ps0 -> f(0x%x) = 0x%x\n",
 			  ps0_in, ps0_out);
 
-	kvm_cvt_fd(&ps0_out, &fpr[reg_out]);
+	kvm_cvt_fd(&ps0_out, &VCPU_FPR(vcpu, reg_out));
 
 	/* PS1 */
 	ps1_in = qpr[reg_in];
-	func(&vcpu->arch.fpscr, &qpr[reg_out], &ps1_in);
+	func(&vcpu->arch.fp.fpscr, &qpr[reg_out], &ps1_in);
 
 	dprintk(KERN_INFO "PS1 ps1 -> f(0x%x) = 0x%x\n",
 			  ps1_in, qpr[reg_out]);
@@ -649,10 +646,10 @@ int kvmppc_emulate_paired_single(struct
 	int ax_rc = inst_get_field(inst, 21, 25);
 	short full_d = inst_get_field(inst, 16, 31);
 
-	u64 *fpr_d = &vcpu->arch.fpr[ax_rd];
-	u64 *fpr_a = &vcpu->arch.fpr[ax_ra];
-	u64 *fpr_b = &vcpu->arch.fpr[ax_rb];
-	u64 *fpr_c = &vcpu->arch.fpr[ax_rc];
+	u64 *fpr_d = &VCPU_FPR(vcpu, ax_rd);
+	u64 *fpr_a = &VCPU_FPR(vcpu, ax_ra);
+	u64 *fpr_b = &VCPU_FPR(vcpu, ax_rb);
+	u64 *fpr_c = &VCPU_FPR(vcpu, ax_rc);
 
 	bool rcomp = (inst & 1) ? true : false;
 	u32 cr = kvmppc_get_cr(vcpu);
@@ -674,11 +671,11 @@ int kvmppc_emulate_paired_single(struct
 	/* Do we need to clear FE0 / FE1 here? Don't think so. */
 
 #ifdef DEBUG
-	for (i = 0; i < ARRAY_SIZE(vcpu->arch.fpr); i++) {
+	for (i = 0; i < ARRAY_SIZE(vcpu->arch.fp.fpr); i++) {
 		u32 f;
-		kvm_cvt_df(&vcpu->arch.fpr[i], &f);
+		kvm_cvt_df(&VCPU_FPR(vcpu, i), &f);
 		dprintk(KERN_INFO "FPR[%d] = 0x%x / 0x%llx    QPR[%d] = 0x%x\n",
-			i, f, vcpu->arch.fpr[i], i, vcpu->arch.qpr[i]);
+			i, f, VCPU_FPR(vcpu, i), i, vcpu->arch.qpr[i]);
 	}
 #endif
 
@@ -764,8 +761,8 @@ int kvmppc_emulate_paired_single(struct
 			break;
 		}
 		case OP_4X_PS_NEG:
-			vcpu->arch.fpr[ax_rd] = vcpu->arch.fpr[ax_rb];
-			vcpu->arch.fpr[ax_rd] ^= 0x8000000000000000ULL;
+			VCPU_FPR(vcpu, ax_rd) = VCPU_FPR(vcpu, ax_rb);
+			VCPU_FPR(vcpu, ax_rd) ^= 0x8000000000000000ULL;
 			vcpu->arch.qpr[ax_rd] = vcpu->arch.qpr[ax_rb];
 			vcpu->arch.qpr[ax_rd] ^= 0x80000000;
 			break;
@@ -775,7 +772,7 @@ int kvmppc_emulate_paired_single(struct
 			break;
 		case OP_4X_PS_MR:
 			WARN_ON(rcomp);
-			vcpu->arch.fpr[ax_rd] = vcpu->arch.fpr[ax_rb];
+			VCPU_FPR(vcpu, ax_rd) = VCPU_FPR(vcpu, ax_rb);
 			vcpu->arch.qpr[ax_rd] = vcpu->arch.qpr[ax_rb];
 			break;
 		case OP_4X_PS_CMPO1:
@@ -784,44 +781,44 @@ int kvmppc_emulate_paired_single(struct
 			break;
 		case OP_4X_PS_NABS:
 			WARN_ON(rcomp);
-			vcpu->arch.fpr[ax_rd] = vcpu->arch.fpr[ax_rb];
-			vcpu->arch.fpr[ax_rd] |= 0x8000000000000000ULL;
+			VCPU_FPR(vcpu, ax_rd) = VCPU_FPR(vcpu, ax_rb);
+			VCPU_FPR(vcpu, ax_rd) |= 0x8000000000000000ULL;
 			vcpu->arch.qpr[ax_rd] = vcpu->arch.qpr[ax_rb];
 			vcpu->arch.qpr[ax_rd] |= 0x80000000;
 			break;
 		case OP_4X_PS_ABS:
 			WARN_ON(rcomp);
-			vcpu->arch.fpr[ax_rd] = vcpu->arch.fpr[ax_rb];
-			vcpu->arch.fpr[ax_rd] &= ~0x8000000000000000ULL;
+			VCPU_FPR(vcpu, ax_rd) = VCPU_FPR(vcpu, ax_rb);
+			VCPU_FPR(vcpu, ax_rd) &= ~0x8000000000000000ULL;
 			vcpu->arch.qpr[ax_rd] = vcpu->arch.qpr[ax_rb];
 			vcpu->arch.qpr[ax_rd] &= ~0x80000000;
 			break;
 		case OP_4X_PS_MERGE00:
 			WARN_ON(rcomp);
-			vcpu->arch.fpr[ax_rd] = vcpu->arch.fpr[ax_ra];
-			/* vcpu->arch.qpr[ax_rd] = vcpu->arch.fpr[ax_rb]; */
-			kvm_cvt_df(&vcpu->arch.fpr[ax_rb],
+			VCPU_FPR(vcpu, ax_rd) = VCPU_FPR(vcpu, ax_ra);
+			/* vcpu->arch.qpr[ax_rd] = VCPU_FPR(vcpu, ax_rb); */
+			kvm_cvt_df(&VCPU_FPR(vcpu, ax_rb),
 				   &vcpu->arch.qpr[ax_rd]);
 			break;
 		case OP_4X_PS_MERGE01:
 			WARN_ON(rcomp);
-			vcpu->arch.fpr[ax_rd] = vcpu->arch.fpr[ax_ra];
+			VCPU_FPR(vcpu, ax_rd) = VCPU_FPR(vcpu, ax_ra);
 			vcpu->arch.qpr[ax_rd] = vcpu->arch.qpr[ax_rb];
 			break;
 		case OP_4X_PS_MERGE10:
 			WARN_ON(rcomp);
-			/* vcpu->arch.fpr[ax_rd] = vcpu->arch.qpr[ax_ra]; */
+			/* VCPU_FPR(vcpu, ax_rd) = vcpu->arch.qpr[ax_ra]; */
 			kvm_cvt_fd(&vcpu->arch.qpr[ax_ra],
-				   &vcpu->arch.fpr[ax_rd]);
-			/* vcpu->arch.qpr[ax_rd] = vcpu->arch.fpr[ax_rb]; */
-			kvm_cvt_df(&vcpu->arch.fpr[ax_rb],
+				   &VCPU_FPR(vcpu, ax_rd));
+			/* vcpu->arch.qpr[ax_rd] = VCPU_FPR(vcpu, ax_rb); */
+			kvm_cvt_df(&VCPU_FPR(vcpu, ax_rb),
 				   &vcpu->arch.qpr[ax_rd]);
 			break;
 		case OP_4X_PS_MERGE11:
 			WARN_ON(rcomp);
-			/* vcpu->arch.fpr[ax_rd] = vcpu->arch.qpr[ax_ra]; */
+			/* VCPU_FPR(vcpu, ax_rd) = vcpu->arch.qpr[ax_ra]; */
 			kvm_cvt_fd(&vcpu->arch.qpr[ax_ra],
-				   &vcpu->arch.fpr[ax_rd]);
+				   &VCPU_FPR(vcpu, ax_rd));
 			vcpu->arch.qpr[ax_rd] = vcpu->arch.qpr[ax_rb];
 			break;
 		}
@@ -856,7 +853,7 @@ int kvmppc_emulate_paired_single(struct
 		case OP_4A_PS_SUM1:
 			emulated = kvmppc_ps_two_in(vcpu, rcomp, ax_rd,
 					ax_rb, ax_ra, SCALAR_NO_PS0 | SCALAR_HIGH, fps_fadds);
-			vcpu->arch.fpr[ax_rd] = vcpu->arch.fpr[ax_rc];
+			VCPU_FPR(vcpu, ax_rd) = VCPU_FPR(vcpu, ax_rc);
 			break;
 		case OP_4A_PS_SUM0:
 			emulated = kvmppc_ps_two_in(vcpu, rcomp, ax_rd,
@@ -1106,45 +1103,45 @@ int kvmppc_emulate_paired_single(struct
 	case 59:
 		switch (inst_get_field(inst, 21, 30)) {
 		case OP_59_FADDS:
-			fpd_fadds(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_b);
+			fpd_fadds(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FSUBS:
-			fpd_fsubs(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_b);
+			fpd_fsubs(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FDIVS:
-			fpd_fdivs(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_b);
+			fpd_fdivs(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FRES:
-			fpd_fres(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_fres(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FRSQRTES:
-			fpd_frsqrtes(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_frsqrtes(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		}
 		switch (inst_get_field(inst, 26, 30)) {
 		case OP_59_FMULS:
-			fpd_fmuls(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c);
+			fpd_fmuls(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FMSUBS:
-			fpd_fmsubs(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fmsubs(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FMADDS:
-			fpd_fmadds(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fmadds(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FNMSUBS:
-			fpd_fnmsubs(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fnmsubs(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_59_FNMADDS:
-			fpd_fnmadds(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fnmadds(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		}
@@ -1159,12 +1156,12 @@ int kvmppc_emulate_paired_single(struct
 			break;
 		case OP_63_MFFS:
 			/* XXX missing CR */
-			*fpr_d = vcpu->arch.fpscr;
+			*fpr_d = vcpu->arch.fp.fpscr;
 			break;
 		case OP_63_MTFSF:
 			/* XXX missing fm bits */
 			/* XXX missing CR */
-			vcpu->arch.fpscr = *fpr_b;
+			vcpu->arch.fp.fpscr = *fpr_b;
 			break;
 		case OP_63_FCMPU:
 		{
@@ -1172,7 +1169,7 @@ int kvmppc_emulate_paired_single(struct
 			u32 cr0_mask = 0xf0000000;
 			u32 cr_shift = inst_get_field(inst, 6, 8) * 4;
 
-			fpd_fcmpu(&vcpu->arch.fpscr, &tmp_cr, fpr_a, fpr_b);
+			fpd_fcmpu(&vcpu->arch.fp.fpscr, &tmp_cr, fpr_a, fpr_b);
 			cr &= ~(cr0_mask >> cr_shift);
 			cr |= (cr & cr0_mask) >> cr_shift;
 			break;
@@ -1183,40 +1180,40 @@ int kvmppc_emulate_paired_single(struct
 			u32 cr0_mask = 0xf0000000;
 			u32 cr_shift = inst_get_field(inst, 6, 8) * 4;
 
-			fpd_fcmpo(&vcpu->arch.fpscr, &tmp_cr, fpr_a, fpr_b);
+			fpd_fcmpo(&vcpu->arch.fp.fpscr, &tmp_cr, fpr_a, fpr_b);
 			cr &= ~(cr0_mask >> cr_shift);
 			cr |= (cr & cr0_mask) >> cr_shift;
 			break;
 		}
 		case OP_63_FNEG:
-			fpd_fneg(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_fneg(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			break;
 		case OP_63_FMR:
 			*fpr_d = *fpr_b;
 			break;
 		case OP_63_FABS:
-			fpd_fabs(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_fabs(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			break;
 		case OP_63_FCPSGN:
-			fpd_fcpsgn(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_b);
+			fpd_fcpsgn(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_b);
 			break;
 		case OP_63_FDIV:
-			fpd_fdiv(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_b);
+			fpd_fdiv(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_b);
 			break;
 		case OP_63_FADD:
-			fpd_fadd(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_b);
+			fpd_fadd(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_b);
 			break;
 		case OP_63_FSUB:
-			fpd_fsub(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_b);
+			fpd_fsub(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_b);
 			break;
 		case OP_63_FCTIW:
-			fpd_fctiw(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_fctiw(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			break;
 		case OP_63_FCTIWZ:
-			fpd_fctiwz(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_fctiwz(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			break;
 		case OP_63_FRSP:
-			fpd_frsp(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_frsp(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			kvmppc_sync_qpr(vcpu, ax_rd);
 			break;
 		case OP_63_FRSQRTE:
@@ -1224,39 +1221,39 @@ int kvmppc_emulate_paired_single(struct
 			double one = 1.0f;
 
 			/* fD = sqrt(fB) */
-			fpd_fsqrt(&vcpu->arch.fpscr, &cr, fpr_d, fpr_b);
+			fpd_fsqrt(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_b);
 			/* fD = 1.0f / fD */
-			fpd_fdiv(&vcpu->arch.fpscr, &cr, fpr_d, (u64*)&one, fpr_d);
+			fpd_fdiv(&vcpu->arch.fp.fpscr, &cr, fpr_d, (u64*)&one, fpr_d);
 			break;
 		}
 		}
 		switch (inst_get_field(inst, 26, 30)) {
 		case OP_63_FMUL:
-			fpd_fmul(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c);
+			fpd_fmul(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c);
 			break;
 		case OP_63_FSEL:
-			fpd_fsel(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fsel(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			break;
 		case OP_63_FMSUB:
-			fpd_fmsub(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fmsub(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			break;
 		case OP_63_FMADD:
-			fpd_fmadd(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fmadd(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			break;
 		case OP_63_FNMSUB:
-			fpd_fnmsub(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fnmsub(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			break;
 		case OP_63_FNMADD:
-			fpd_fnmadd(&vcpu->arch.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
+			fpd_fnmadd(&vcpu->arch.fp.fpscr, &cr, fpr_d, fpr_a, fpr_c, fpr_b);
 			break;
 		}
 		break;
 	}
 
 #ifdef DEBUG
-	for (i = 0; i < ARRAY_SIZE(vcpu->arch.fpr); i++) {
+	for (i = 0; i < ARRAY_SIZE(vcpu->arch.fp.fpr); i++) {
 		u32 f;
-		kvm_cvt_df(&vcpu->arch.fpr[i], &f);
+		kvm_cvt_df(&VCPU_FPR(vcpu, i), &f);
 		dprintk(KERN_INFO "FPR[%d] = 0x%x\n", i, f);
 	}
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_pr.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_pr.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_pr.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_pr.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,6 +41,7 @@
 #include <linux/vmalloc.h>
 #include <linux/highmem.h>
 #include <linux/module.h>
+#include <linux/miscdevice.h>
 
 #include "book3s.h"
 
@@ -566,12 +567,6 @@ static inline int get_fpr_index(int i)
 void kvmppc_giveup_ext(struct kvm_vcpu *vcpu, ulong msr)
 {
 	struct thread_struct *t = &current->thread;
-	u64 *vcpu_fpr = vcpu->arch.fpr;
-#ifdef CONFIG_VSX
-	u64 *vcpu_vsx = vcpu->arch.vsr;
-#endif
-	u64 *thread_fpr = &t->fp_state.fpr[0][0];
-	int i;
 
 	/*
 	 * VSX instructions can access FP and vector registers, so if
@@ -594,26 +589,16 @@ void kvmppc_giveup_ext(struct kvm_vcpu *
 		 * both the traditional FP registers and the added VSX
 		 * registers into thread.fp_state.fpr[].
 		 */
-		if (current->thread.regs->msr & MSR_FP)
+		if (t->regs->msr & MSR_FP)
 			giveup_fpu(current);
-		for (i = 0; i < ARRAY_SIZE(vcpu->arch.fpr); i++)
-			vcpu_fpr[i] = thread_fpr[get_fpr_index(i)];
-
-		vcpu->arch.fpscr = t->fp_state.fpscr;
-
-#ifdef CONFIG_VSX
-		if (cpu_has_feature(CPU_FTR_VSX))
-			for (i = 0; i < ARRAY_SIZE(vcpu->arch.vsr) / 2; i++)
-				vcpu_vsx[i] = thread_fpr[get_fpr_index(i) + 1];
-#endif
+		t->fp_save_area = NULL;
 	}
 
 #ifdef CONFIG_ALTIVEC
 	if (msr & MSR_VEC) {
 		if (current->thread.regs->msr & MSR_VEC)
 			giveup_altivec(current);
-		memcpy(vcpu->arch.vr, t->vr_state.vr, sizeof(vcpu->arch.vr));
-		vcpu->arch.vscr = t->vr_state.vscr;
+		t->vr_save_area = NULL;
 	}
 #endif
 
@@ -661,12 +646,6 @@ static int kvmppc_handle_ext(struct kvm_
 			     ulong msr)
 {
 	struct thread_struct *t = &current->thread;
-	u64 *vcpu_fpr = vcpu->arch.fpr;
-#ifdef CONFIG_VSX
-	u64 *vcpu_vsx = vcpu->arch.vsr;
-#endif
-	u64 *thread_fpr = &t->fp_state.fpr[0][0];
-	int i;
 
 	/* When we have paired singles, we emulate in software */
 	if (vcpu->arch.hflags & BOOK3S_HFLAG_PAIRED_SINGLE)
@@ -704,27 +683,20 @@ static int kvmppc_handle_ext(struct kvm_
 #endif
 
 	if (msr & MSR_FP) {
-		for (i = 0; i < ARRAY_SIZE(vcpu->arch.fpr); i++)
-			thread_fpr[get_fpr_index(i)] = vcpu_fpr[i];
-#ifdef CONFIG_VSX
-		for (i = 0; i < ARRAY_SIZE(vcpu->arch.vsr) / 2; i++)
-			thread_fpr[get_fpr_index(i) + 1] = vcpu_vsx[i];
-#endif
-		t->fp_state.fpscr = vcpu->arch.fpscr;
-		t->fpexc_mode = 0;
-		kvmppc_load_up_fpu();
+		enable_kernel_fp();
+		load_fp_state(&vcpu->arch.fp);
+		t->fp_save_area = &vcpu->arch.fp;
 	}
 
 	if (msr & MSR_VEC) {
 #ifdef CONFIG_ALTIVEC
-		memcpy(t->vr_state.vr, vcpu->arch.vr, sizeof(vcpu->arch.vr));
-		t->vr_state.vscr = vcpu->arch.vscr;
-		t->vrsave = -1;
-		kvmppc_load_up_altivec();
+		enable_kernel_altivec();
+		load_vr_state(&vcpu->arch.vr);
+		t->vr_save_area = &vcpu->arch.vr;
 #endif
 	}
 
-	current->thread.regs->msr |= msr;
+	t->regs->msr |= msr;
 	vcpu->arch.guest_owned_ext |= msr;
 	kvmppc_recalc_shadow_msr(vcpu);
 
@@ -743,11 +715,15 @@ static void kvmppc_handle_lost_ext(struc
 	if (!lost_ext)
 		return;
 
-	if (lost_ext & MSR_FP)
-		kvmppc_load_up_fpu();
+	if (lost_ext & MSR_FP) {
+		enable_kernel_fp();
+		load_fp_state(&vcpu->arch.fp);
+	}
 #ifdef CONFIG_ALTIVEC
-	if (lost_ext & MSR_VEC)
-		kvmppc_load_up_altivec();
+	if (lost_ext & MSR_VEC) {
+		enable_kernel_altivec();
+		load_vr_state(&vcpu->arch.vr);
+	}
 #endif
 	current->thread.regs->msr |= lost_ext;
 }
@@ -873,6 +849,7 @@ int kvmppc_handle_exit_pr(struct kvm_run
 	/* We're good on these - the host merely wanted to get our attention */
 	case BOOK3S_INTERRUPT_DECREMENTER:
 	case BOOK3S_INTERRUPT_HV_DECREMENTER:
+	case BOOK3S_INTERRUPT_DOORBELL:
 		vcpu->stat.dec_exits++;
 		r = RESUME_GUEST;
 		break;
@@ -1045,14 +1022,14 @@ program_interrupt:
 		 * and if we really did time things so badly, then we just exit
 		 * again due to a host external interrupt.
 		 */
-		local_irq_disable();
 		s = kvmppc_prepare_to_enter(vcpu);
-		if (s <= 0) {
-			local_irq_enable();
+		if (s <= 0)
 			r = s;
-		} else {
+		else {
+			/* interrupts now hard-disabled */
 			kvmppc_fix_ee_before_entry();
 		}
+
 		kvmppc_handle_lost_ext(vcpu);
 	}
 
@@ -1133,19 +1110,6 @@ static int kvmppc_get_one_reg_pr(struct
 	case KVM_REG_PPC_HIOR:
 		*val = get_reg_val(id, to_book3s(vcpu)->hior);
 		break;
-#ifdef CONFIG_VSX
-	case KVM_REG_PPC_VSR0 ... KVM_REG_PPC_VSR31: {
-		long int i = id - KVM_REG_PPC_VSR0;
-
-		if (!cpu_has_feature(CPU_FTR_VSX)) {
-			r = -ENXIO;
-			break;
-		}
-		val->vsxval[0] = vcpu->arch.fpr[i];
-		val->vsxval[1] = vcpu->arch.vsr[i];
-		break;
-	}
-#endif /* CONFIG_VSX */
 	default:
 		r = -EINVAL;
 		break;
@@ -1164,19 +1128,6 @@ static int kvmppc_set_one_reg_pr(struct
 		to_book3s(vcpu)->hior = set_reg_val(id, *val);
 		to_book3s(vcpu)->hior_explicit = true;
 		break;
-#ifdef CONFIG_VSX
-	case KVM_REG_PPC_VSR0 ... KVM_REG_PPC_VSR31: {
-		long int i = id - KVM_REG_PPC_VSR0;
-
-		if (!cpu_has_feature(CPU_FTR_VSX)) {
-			r = -ENXIO;
-			break;
-		}
-		vcpu->arch.fpr[i] = val->vsxval[0];
-		vcpu->arch.vsr[i] = val->vsxval[1];
-		break;
-	}
-#endif /* CONFIG_VSX */
 	default:
 		r = -EINVAL;
 		break;
@@ -1274,17 +1225,9 @@ static void kvmppc_core_vcpu_free_pr(str
 static int kvmppc_vcpu_run_pr(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
 {
 	int ret;
-	struct thread_fp_state fp;
-	int fpexc_mode;
 #ifdef CONFIG_ALTIVEC
-	struct thread_vr_state vr;
 	unsigned long uninitialized_var(vrsave);
-	int used_vr;
-#endif
-#ifdef CONFIG_VSX
-	int used_vsr;
 #endif
-	ulong ext_msr;
 
 	/* Check if we can run the vcpu at all */
 	if (!vcpu->arch.sane) {
@@ -1299,40 +1242,27 @@ static int kvmppc_vcpu_run_pr(struct kvm
 	 * really did time things so badly, then we just exit again due to
 	 * a host external interrupt.
 	 */
-	local_irq_disable();
 	ret = kvmppc_prepare_to_enter(vcpu);
-	if (ret <= 0) {
-		local_irq_enable();
+	if (ret <= 0)
 		goto out;
-	}
+	/* interrupts now hard-disabled */
 
-	/* Save FPU state in stack */
+	/* Save FPU state in thread_struct */
 	if (current->thread.regs->msr & MSR_FP)
 		giveup_fpu(current);
-	fp = current->thread.fp_state;
-	fpexc_mode = current->thread.fpexc_mode;
 
 #ifdef CONFIG_ALTIVEC
-	/* Save Altivec state in stack */
-	used_vr = current->thread.used_vr;
-	if (used_vr) {
-		if (current->thread.regs->msr & MSR_VEC)
-			giveup_altivec(current);
-		vr = current->thread.vr_state;
-		vrsave = current->thread.vrsave;
-	}
+	/* Save Altivec state in thread_struct */
+	if (current->thread.regs->msr & MSR_VEC)
+		giveup_altivec(current);
 #endif
 
 #ifdef CONFIG_VSX
-	/* Save VSX state in stack */
-	used_vsr = current->thread.used_vsr;
-	if (used_vsr && (current->thread.regs->msr & MSR_VSX))
+	/* Save VSX state in thread_struct */
+	if (current->thread.regs->msr & MSR_VSX)
 		__giveup_vsx(current);
 #endif
 
-	/* Remember the MSR with disabled extensions */
-	ext_msr = current->thread.regs->msr;
-
 	/* Preload FPU if it's enabled */
 	if (vcpu->arch.shared->msr & MSR_FP)
 		kvmppc_handle_ext(vcpu, BOOK3S_INTERRUPT_FP_UNAVAIL, MSR_FP);
@@ -1347,25 +1277,6 @@ static int kvmppc_vcpu_run_pr(struct kvm
 	/* Make sure we save the guest FPU/Altivec/VSX state */
 	kvmppc_giveup_ext(vcpu, MSR_FP | MSR_VEC | MSR_VSX);
 
-	current->thread.regs->msr = ext_msr;
-
-	/* Restore FPU/VSX state from stack */
-	current->thread.fp_state = fp;
-	current->thread.fpexc_mode = fpexc_mode;
-
-#ifdef CONFIG_ALTIVEC
-	/* Restore Altivec state from stack */
-	if (used_vr && current->thread.used_vr) {
-		current->thread.vr_state = vr;
-		current->thread.vrsave = vrsave;
-	}
-	current->thread.used_vr = used_vr;
-#endif
-
-#ifdef CONFIG_VSX
-	current->thread.used_vsr = used_vsr;
-#endif
-
 out:
 	vcpu->mode = OUTSIDE_GUEST_MODE;
 	return ret;
@@ -1606,4 +1517,6 @@ module_init(kvmppc_book3s_init_pr);
 module_exit(kvmppc_book3s_exit_pr);
 
 MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(KVM_MINOR);
+MODULE_ALIAS("devname:kvm");
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_rmhandlers.S linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_rmhandlers.S
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_rmhandlers.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_rmhandlers.S	2014-03-30 23:40:15.000000000 -0400
@@ -162,51 +162,4 @@ _GLOBAL(kvmppc_entry_trampoline)
 	mtsrr1	r6
 	RFI
 
-#if defined(CONFIG_PPC_BOOK3S_32)
-#define STACK_LR	INT_FRAME_SIZE+4
-
-/* load_up_xxx have to run with MSR_DR=0 on Book3S_32 */
-#define MSR_EXT_START						\
-	PPC_STL	r20, _NIP(r1);					\
-	mfmsr	r20;						\
-	LOAD_REG_IMMEDIATE(r3, MSR_DR|MSR_EE);			\
-	andc	r3,r20,r3;		/* Disable DR,EE */	\
-	mtmsr	r3;						\
-	sync
-
-#define MSR_EXT_END						\
-	mtmsr	r20;			/* Enable DR,EE */	\
-	sync;							\
-	PPC_LL	r20, _NIP(r1)
-
-#elif defined(CONFIG_PPC_BOOK3S_64)
-#define STACK_LR	_LINK
-#define MSR_EXT_START
-#define MSR_EXT_END
-#endif
-
-/*
- * Activate current's external feature (FPU/Altivec/VSX)
- */
-#define define_load_up(what) 					\
-								\
-_GLOBAL(kvmppc_load_up_ ## what);				\
-	PPC_STLU r1, -INT_FRAME_SIZE(r1);			\
-	mflr	r3;						\
-	PPC_STL	r3, STACK_LR(r1);				\
-	MSR_EXT_START;						\
-								\
-	bl	FUNC(load_up_ ## what);				\
-								\
-	MSR_EXT_END;						\
-	PPC_LL	r3, STACK_LR(r1);				\
-	mtlr	r3;						\
-	addi	r1, r1, INT_FRAME_SIZE;				\
-	blr
-
-define_load_up(fpu)
-#ifdef CONFIG_ALTIVEC
-define_load_up(altivec)
-#endif
-
 #include "book3s_segment.S"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_segment.S linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_segment.S
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_segment.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_segment.S	2014-03-30 23:40:15.000000000 -0400
@@ -361,6 +361,8 @@ END_FTR_SECTION_IFSET(CPU_FTR_HVMODE)
 	beqa	BOOK3S_INTERRUPT_DECREMENTER
 	cmpwi	r12, BOOK3S_INTERRUPT_PERFMON
 	beqa	BOOK3S_INTERRUPT_PERFMON
+	cmpwi	r12, BOOK3S_INTERRUPT_DOORBELL
+	beqa	BOOK3S_INTERRUPT_DOORBELL
 
 	RFI
 kvmppc_handler_trampoline_exit_end:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_xics.c linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_xics.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/book3s_xics.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/book3s_xics.c	2014-03-30 23:40:15.000000000 -0400
@@ -1246,8 +1246,10 @@ static int kvmppc_xics_create(struct kvm
 		kvm->arch.xics = xics;
 	mutex_unlock(&kvm->lock);
 
-	if (ret)
+	if (ret) {
+		kfree(xics);
 		return ret;
+	}
 
 	xics_debugfs_init(xics);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/booke.c linux-libre-3.14-gnu/arch/powerpc/kvm/booke.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/booke.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/booke.c	2014-03-30 23:40:15.000000000 -0400
@@ -643,7 +643,7 @@ int kvmppc_core_prepare_to_enter(struct
 		local_irq_enable();
 		kvm_vcpu_block(vcpu);
 		clear_bit(KVM_REQ_UNHALT, &vcpu->requests);
-		local_irq_disable();
+		hard_irq_disable();
 
 		kvmppc_set_exit_type(vcpu, EMULATED_MTMSRWE_EXITS);
 		r = 1;
@@ -682,34 +682,22 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_
 {
 	int ret, s;
 	struct debug_reg debug;
-#ifdef CONFIG_PPC_FPU
-	struct thread_fp_state fp;
-	int fpexc_mode;
-#endif
 
 	if (!vcpu->arch.sane) {
 		kvm_run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
 		return -EINVAL;
 	}
 
-	local_irq_disable();
 	s = kvmppc_prepare_to_enter(vcpu);
 	if (s <= 0) {
-		local_irq_enable();
 		ret = s;
 		goto out;
 	}
+	/* interrupts now hard-disabled */
 
 #ifdef CONFIG_PPC_FPU
 	/* Save userspace FPU state in stack */
 	enable_kernel_fp();
-	fp = current->thread.fp_state;
-	fpexc_mode = current->thread.fpexc_mode;
-
-	/* Restore guest FPU state to thread */
-	memcpy(current->thread.fp_state.fpr, vcpu->arch.fpr,
-	       sizeof(vcpu->arch.fpr));
-	current->thread.fp_state.fpscr = vcpu->arch.fpscr;
 
 	/*
 	 * Since we can't trap on MSR_FP in GS-mode, we consider the guest
@@ -728,6 +716,7 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_
 	debug = current->thread.debug;
 	current->thread.debug = vcpu->arch.shadow_dbg_reg;
 
+	vcpu->arch.pgdir = current->mm->pgd;
 	kvmppc_fix_ee_before_entry();
 
 	ret = __kvmppc_vcpu_run(kvm_run, vcpu);
@@ -743,15 +732,6 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_
 	kvmppc_save_guest_fp(vcpu);
 
 	vcpu->fpu_active = 0;
-
-	/* Save guest FPU state from thread */
-	memcpy(vcpu->arch.fpr, current->thread.fp_state.fpr,
-	       sizeof(vcpu->arch.fpr));
-	vcpu->arch.fpscr = current->thread.fp_state.fpscr;
-
-	/* Restore userspace FPU state from stack */
-	current->thread.fp_state = fp;
-	current->thread.fpexc_mode = fpexc_mode;
 #endif
 
 out:
@@ -898,17 +878,6 @@ int kvmppc_handle_exit(struct kvm_run *r
 	int s;
 	int idx;
 
-#ifdef CONFIG_PPC64
-	WARN_ON(local_paca->irq_happened != 0);
-#endif
-
-	/*
-	 * We enter with interrupts disabled in hardware, but
-	 * we need to call hard_irq_disable anyway to ensure that
-	 * the software state is kept in sync.
-	 */
-	hard_irq_disable();
-
 	/* update before a new last_exit_type is rewritten */
 	kvmppc_update_timing_stats(vcpu);
 
@@ -1217,12 +1186,11 @@ int kvmppc_handle_exit(struct kvm_run *r
 	 * aren't already exiting to userspace for some other reason.
 	 */
 	if (!(r & RESUME_HOST)) {
-		local_irq_disable();
 		s = kvmppc_prepare_to_enter(vcpu);
-		if (s <= 0) {
-			local_irq_enable();
+		if (s <= 0)
 			r = (s << 2) | RESUME_HOST | (r & RESUME_FLAG_NV);
-		} else {
+		else {
+			/* interrupts now hard-disabled */
 			kvmppc_fix_ee_before_entry();
 		}
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/booke.h linux-libre-3.14-gnu/arch/powerpc/kvm/booke.h
--- linux-libre-3.13-gnu/arch/powerpc/kvm/booke.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/booke.h	2014-03-30 23:40:15.000000000 -0400
@@ -136,7 +136,9 @@ static inline void kvmppc_load_guest_fp(
 {
 #ifdef CONFIG_PPC_FPU
 	if (vcpu->fpu_active && !(current->thread.regs->msr & MSR_FP)) {
-		load_up_fpu();
+		enable_kernel_fp();
+		load_fp_state(&vcpu->arch.fp);
+		current->thread.fp_save_area = &vcpu->arch.fp;
 		current->thread.regs->msr |= MSR_FP;
 	}
 #endif
@@ -151,6 +153,7 @@ static inline void kvmppc_save_guest_fp(
 #ifdef CONFIG_PPC_FPU
 	if (vcpu->fpu_active && (current->thread.regs->msr & MSR_FP))
 		giveup_fpu(current);
+	current->thread.fp_save_area = NULL;
 #endif
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/bookehv_interrupts.S linux-libre-3.14-gnu/arch/powerpc/kvm/bookehv_interrupts.S
--- linux-libre-3.13-gnu/arch/powerpc/kvm/bookehv_interrupts.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/bookehv_interrupts.S	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,8 @@
 
 #ifdef CONFIG_64BIT
 #include <asm/exception-64e.h>
+#include <asm/hw_irq.h>
+#include <asm/irqflags.h>
 #else
 #include "../kernel/head_booke.h" /* for THREAD_NORMSAVE() */
 #endif
@@ -319,6 +321,8 @@ kvm_handler BOOKE_INTERRUPT_DEBUG, EX_PA
 	SPRN_DSRR0, SPRN_DSRR1, 0
 kvm_handler BOOKE_INTERRUPT_DEBUG, EX_PARAMS(CRIT), \
 	SPRN_CSRR0, SPRN_CSRR1, 0
+kvm_handler BOOKE_INTERRUPT_LRAT_ERROR, EX_PARAMS(GEN), \
+	SPRN_SRR0, SPRN_SRR1, (NEED_EMU | NEED_DEAR | NEED_ESR)
 #else
 /*
  * For input register values, see arch/powerpc/include/asm/kvm_booke_hv_asm.h
@@ -465,6 +469,15 @@ _GLOBAL(kvmppc_resume_host)
 	mtspr	SPRN_EPCR, r3
 	isync
 
+#ifdef CONFIG_64BIT
+	/*
+	 * We enter with interrupts disabled in hardware, but
+	 * we need to call RECONCILE_IRQ_STATE to ensure
+	 * that the software state is kept in sync.
+	 */
+	RECONCILE_IRQ_STATE(r3,r5)
+#endif
+
 	/* Switch to kernel stack and jump to handler. */
 	PPC_LL	r3, HOST_RUN(r1)
 	mr	r5, r14 /* intno */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/e500.c linux-libre-3.14-gnu/arch/powerpc/kvm/e500.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/e500.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/e500.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,8 @@
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/export.h>
+#include <linux/module.h>
+#include <linux/miscdevice.h>
 
 #include <asm/reg.h>
 #include <asm/cputable.h>
@@ -573,3 +575,5 @@ static void __exit kvmppc_e500_exit(void
 
 module_init(kvmppc_e500_init);
 module_exit(kvmppc_e500_exit);
+MODULE_ALIAS_MISCDEV(KVM_MINOR);
+MODULE_ALIAS("devname:kvm");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/e500.h linux-libre-3.14-gnu/arch/powerpc/kvm/e500.h
--- linux-libre-3.13-gnu/arch/powerpc/kvm/e500.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/e500.h	2014-03-30 23:40:15.000000000 -0400
@@ -31,11 +31,13 @@ enum vcpu_ftr {
 #define E500_TLB_NUM   2
 
 /* entry is mapped somewhere in host TLB */
-#define E500_TLB_VALID		(1 << 0)
+#define E500_TLB_VALID		(1 << 31)
 /* TLB1 entry is mapped by host TLB1, tracked by bitmaps */
-#define E500_TLB_BITMAP		(1 << 1)
+#define E500_TLB_BITMAP		(1 << 30)
 /* TLB1 entry is mapped by host TLB0 */
-#define E500_TLB_TLB0		(1 << 2)
+#define E500_TLB_TLB0		(1 << 29)
+/* bits [6-5] MAS2_X1 and MAS2_X0 and [4-0] bits for WIMGE */
+#define E500_TLB_MAS2_ATTR	(0x7f)
 
 struct tlbe_ref {
 	pfn_t pfn;		/* valid only for TLB0, except briefly */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/e500mc.c linux-libre-3.14-gnu/arch/powerpc/kvm/e500mc.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/e500mc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/e500mc.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,8 @@
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/export.h>
+#include <linux/miscdevice.h>
+#include <linux/module.h>
 
 #include <asm/reg.h>
 #include <asm/cputable.h>
@@ -391,3 +393,5 @@ static void __exit kvmppc_e500mc_exit(vo
 
 module_init(kvmppc_e500mc_init);
 module_exit(kvmppc_e500mc_exit);
+MODULE_ALIAS_MISCDEV(KVM_MINOR);
+MODULE_ALIAS("devname:kvm");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/e500_mmu.c linux-libre-3.14-gnu/arch/powerpc/kvm/e500_mmu.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/e500_mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/e500_mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -127,7 +127,7 @@ static int kvmppc_e500_tlb_index(struct
 }
 
 static inline void kvmppc_e500_deliver_tlb_miss(struct kvm_vcpu *vcpu,
-		unsigned int eaddr, int as)
+		gva_t eaddr, int as)
 {
 	struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu);
 	unsigned int victim, tsized;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/e500_mmu_host.c linux-libre-3.14-gnu/arch/powerpc/kvm/e500_mmu_host.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/e500_mmu_host.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/e500_mmu_host.c	2014-03-30 23:40:15.000000000 -0400
@@ -65,15 +65,6 @@ static inline u32 e500_shadow_mas3_attri
 	return mas3;
 }
 
-static inline u32 e500_shadow_mas2_attrib(u32 mas2, int usermode)
-{
-#ifdef CONFIG_SMP
-	return (mas2 & MAS2_ATTRIB_MASK) | MAS2_M;
-#else
-	return mas2 & MAS2_ATTRIB_MASK;
-#endif
-}
-
 /*
  * writing shadow tlb entry to host TLB
  */
@@ -231,15 +222,15 @@ void inval_gtlbe_on_host(struct kvmppc_v
 		ref->flags &= ~(E500_TLB_TLB0 | E500_TLB_VALID);
 	}
 
-	/* Already invalidated in between */
-	if (!(ref->flags & E500_TLB_VALID))
-		return;
-
-	/* Guest tlbe is backed by at most one host tlbe per shadow pid. */
-	kvmppc_e500_tlbil_one(vcpu_e500, gtlbe);
+	/*
+	 * If TLB entry is still valid then it's a TLB0 entry, and thus
+	 * backed by at most one host tlbe per shadow pid
+	 */
+	if (ref->flags & E500_TLB_VALID)
+		kvmppc_e500_tlbil_one(vcpu_e500, gtlbe);
 
 	/* Mark the TLB as not backed by the host anymore */
-	ref->flags &= ~E500_TLB_VALID;
+	ref->flags = 0;
 }
 
 static inline int tlbe_is_writable(struct kvm_book3e_206_tlb_entry *tlbe)
@@ -249,10 +240,13 @@ static inline int tlbe_is_writable(struc
 
 static inline void kvmppc_e500_ref_setup(struct tlbe_ref *ref,
 					 struct kvm_book3e_206_tlb_entry *gtlbe,
-					 pfn_t pfn)
+					 pfn_t pfn, unsigned int wimg)
 {
 	ref->pfn = pfn;
-	ref->flags |= E500_TLB_VALID;
+	ref->flags = E500_TLB_VALID;
+
+	/* Use guest supplied MAS2_G and MAS2_E */
+	ref->flags |= (gtlbe->mas2 & MAS2_ATTRIB_MASK) | wimg;
 
 	/* Mark the page accessed */
 	kvm_set_pfn_accessed(pfn);
@@ -316,8 +310,7 @@ static void kvmppc_e500_setup_stlbe(
 
 	/* Force IPROT=0 for all guest mappings. */
 	stlbe->mas1 = MAS1_TSIZE(tsize) | get_tlb_sts(gtlbe) | MAS1_VALID;
-	stlbe->mas2 = (gvaddr & MAS2_EPN) |
-		      e500_shadow_mas2_attrib(gtlbe->mas2, pr);
+	stlbe->mas2 = (gvaddr & MAS2_EPN) | (ref->flags & E500_TLB_MAS2_ATTR);
 	stlbe->mas7_3 = ((u64)pfn << PAGE_SHIFT) |
 			e500_shadow_mas3_attrib(gtlbe->mas7_3, pr);
 
@@ -339,6 +332,10 @@ static inline int kvmppc_e500_shadow_map
 	int ret = 0;
 	unsigned long mmu_seq;
 	struct kvm *kvm = vcpu_e500->vcpu.kvm;
+	unsigned long tsize_pages = 0;
+	pte_t *ptep;
+	unsigned int wimg = 0;
+	pgd_t *pgdir;
 
 	/* used to check for invalidations in progress */
 	mmu_seq = kvm->mmu_notifier_seq;
@@ -405,7 +402,7 @@ static inline int kvmppc_e500_shadow_map
 			 */
 
 			for (; tsize > BOOK3E_PAGESZ_4K; tsize -= 2) {
-				unsigned long gfn_start, gfn_end, tsize_pages;
+				unsigned long gfn_start, gfn_end;
 				tsize_pages = 1 << (tsize - 2);
 
 				gfn_start = gfn & ~(tsize_pages - 1);
@@ -447,11 +444,12 @@ static inline int kvmppc_e500_shadow_map
 	}
 
 	if (likely(!pfnmap)) {
-		unsigned long tsize_pages = 1 << (tsize + 10 - PAGE_SHIFT);
+		tsize_pages = 1 << (tsize + 10 - PAGE_SHIFT);
 		pfn = gfn_to_pfn_memslot(slot, gfn);
 		if (is_error_noslot_pfn(pfn)) {
-			printk(KERN_ERR "Couldn't get real page for gfn %lx!\n",
-					(long)gfn);
+			if (printk_ratelimit())
+				pr_err("%s: real page not found for gfn %lx\n",
+				       __func__, (long)gfn);
 			return -EINVAL;
 		}
 
@@ -466,7 +464,18 @@ static inline int kvmppc_e500_shadow_map
 		goto out;
 	}
 
-	kvmppc_e500_ref_setup(ref, gtlbe, pfn);
+
+	pgdir = vcpu_e500->vcpu.arch.pgdir;
+	ptep = lookup_linux_ptep(pgdir, hva, &tsize_pages);
+	if (pte_present(*ptep))
+		wimg = (*ptep >> PTE_WIMGE_SHIFT) & MAS2_WIMGE_MASK;
+	else {
+		if (printk_ratelimit())
+			pr_err("%s: pte not present: gfn %lx, pfn %lx\n",
+				__func__, (long)gfn, pfn);
+		return -EINVAL;
+	}
+	kvmppc_e500_ref_setup(ref, gtlbe, pfn, wimg);
 
 	kvmppc_e500_setup_stlbe(&vcpu_e500->vcpu, gtlbe, tsize,
 				ref, gvaddr, stlbe);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/emulate.c linux-libre-3.14-gnu/arch/powerpc/kvm/emulate.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/emulate.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/emulate.c	2014-03-30 23:40:15.000000000 -0400
@@ -219,7 +219,6 @@ static int kvmppc_emulate_mfspr(struct k
  * lmw
  * stmw
  *
- * XXX is_bigendian should depend on MMU mapping or MSR[LE]
  */
 /* XXX Should probably auto-generate instruction decoding for a particular core
  * from opcode tables in the future. */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/mpic.c linux-libre-3.14-gnu/arch/powerpc/kvm/mpic.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/mpic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/mpic.c	2014-03-30 23:40:15.000000000 -0400
@@ -1635,6 +1635,7 @@ static void mpic_destroy(struct kvm_devi
 
 	dev->kvm->arch.mpic = NULL;
 	kfree(opp);
+	kfree(dev);
 }
 
 static int mpic_set_default_irq_routing(struct openpic *opp)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/kvm/powerpc.c linux-libre-3.14-gnu/arch/powerpc/kvm/powerpc.c
--- linux-libre-3.13-gnu/arch/powerpc/kvm/powerpc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/kvm/powerpc.c	2014-03-30 23:40:15.000000000 -0400
@@ -68,14 +68,16 @@ int kvm_arch_vcpu_should_kick(struct kvm
  */
 int kvmppc_prepare_to_enter(struct kvm_vcpu *vcpu)
 {
-	int r = 1;
+	int r;
+
+	WARN_ON(irqs_disabled());
+	hard_irq_disable();
 
-	WARN_ON_ONCE(!irqs_disabled());
 	while (true) {
 		if (need_resched()) {
 			local_irq_enable();
 			cond_resched();
-			local_irq_disable();
+			hard_irq_disable();
 			continue;
 		}
 
@@ -101,7 +103,7 @@ int kvmppc_prepare_to_enter(struct kvm_v
 			local_irq_enable();
 			trace_kvm_check_requests(vcpu);
 			r = kvmppc_core_check_requests(vcpu);
-			local_irq_disable();
+			hard_irq_disable();
 			if (r > 0)
 				continue;
 			break;
@@ -113,22 +115,12 @@ int kvmppc_prepare_to_enter(struct kvm_v
 			continue;
 		}
 
-#ifdef CONFIG_PPC64
-		/* lazy EE magic */
-		hard_irq_disable();
-		if (lazy_irq_pending()) {
-			/* Got an interrupt in between, try again */
-			local_irq_enable();
-			local_irq_disable();
-			kvm_guest_exit();
-			continue;
-		}
-#endif
-
 		kvm_guest_enter();
-		break;
+		return 1;
 	}
 
+	/* return to host */
+	local_irq_enable();
 	return r;
 }
 EXPORT_SYMBOL_GPL(kvmppc_prepare_to_enter);
@@ -656,14 +648,14 @@ static void kvmppc_complete_mmio_load(st
 		kvmppc_set_gpr(vcpu, vcpu->arch.io_gpr, gpr);
 		break;
 	case KVM_MMIO_REG_FPR:
-		vcpu->arch.fpr[vcpu->arch.io_gpr & KVM_MMIO_REG_MASK] = gpr;
+		VCPU_FPR(vcpu, vcpu->arch.io_gpr & KVM_MMIO_REG_MASK) = gpr;
 		break;
 #ifdef CONFIG_PPC_BOOK3S
 	case KVM_MMIO_REG_QPR:
 		vcpu->arch.qpr[vcpu->arch.io_gpr & KVM_MMIO_REG_MASK] = gpr;
 		break;
 	case KVM_MMIO_REG_FQPR:
-		vcpu->arch.fpr[vcpu->arch.io_gpr & KVM_MMIO_REG_MASK] = gpr;
+		VCPU_FPR(vcpu, vcpu->arch.io_gpr & KVM_MMIO_REG_MASK) = gpr;
 		vcpu->arch.qpr[vcpu->arch.io_gpr & KVM_MMIO_REG_MASK] = gpr;
 		break;
 #endif
@@ -673,9 +665,19 @@ static void kvmppc_complete_mmio_load(st
 }
 
 int kvmppc_handle_load(struct kvm_run *run, struct kvm_vcpu *vcpu,
-                       unsigned int rt, unsigned int bytes, int is_bigendian)
+		       unsigned int rt, unsigned int bytes,
+		       int is_default_endian)
 {
 	int idx, ret;
+	int is_bigendian;
+
+	if (kvmppc_need_byteswap(vcpu)) {
+		/* Default endianness is "little endian". */
+		is_bigendian = !is_default_endian;
+	} else {
+		/* Default endianness is "big endian". */
+		is_bigendian = is_default_endian;
+	}
 
 	if (bytes > sizeof(run->mmio.data)) {
 		printk(KERN_ERR "%s: bad MMIO length: %d\n", __func__,
@@ -711,21 +713,31 @@ EXPORT_SYMBOL_GPL(kvmppc_handle_load);
 
 /* Same as above, but sign extends */
 int kvmppc_handle_loads(struct kvm_run *run, struct kvm_vcpu *vcpu,
-                        unsigned int rt, unsigned int bytes, int is_bigendian)
+			unsigned int rt, unsigned int bytes,
+			int is_default_endian)
 {
 	int r;
 
 	vcpu->arch.mmio_sign_extend = 1;
-	r = kvmppc_handle_load(run, vcpu, rt, bytes, is_bigendian);
+	r = kvmppc_handle_load(run, vcpu, rt, bytes, is_default_endian);
 
 	return r;
 }
 
 int kvmppc_handle_store(struct kvm_run *run, struct kvm_vcpu *vcpu,
-                        u64 val, unsigned int bytes, int is_bigendian)
+			u64 val, unsigned int bytes, int is_default_endian)
 {
 	void *data = run->mmio.data;
 	int idx, ret;
+	int is_bigendian;
+
+	if (kvmppc_need_byteswap(vcpu)) {
+		/* Default endianness is "little endian". */
+		is_bigendian = !is_default_endian;
+	} else {
+		/* Default endianness is "big endian". */
+		is_bigendian = is_default_endian;
+	}
 
 	if (bytes > sizeof(run->mmio.data)) {
 		printk(KERN_ERR "%s: bad MMIO length: %d\n", __func__,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/lib/code-patching.c linux-libre-3.14-gnu/arch/powerpc/lib/code-patching.c
--- linux-libre-3.13-gnu/arch/powerpc/lib/code-patching.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/lib/code-patching.c	2014-03-30 23:40:15.000000000 -0400
@@ -159,6 +159,21 @@ unsigned int translate_branch(const unsi
 	return 0;
 }
 
+#ifdef CONFIG_PPC_BOOK3E_64
+void __patch_exception(int exc, unsigned long addr)
+{
+	extern unsigned int interrupt_base_book3e;
+	unsigned int *ibase = &interrupt_base_book3e;
+
+	/* Our exceptions vectors start with a NOP and -then- a branch
+	 * to deal with single stepping from userspace which stops on
+	 * the second instruction. Thus we need to patch the second
+	 * instruction of the exception, not the first one
+	 */
+
+	patch_branch(ibase + (exc / 4) + 1, addr, 0);
+}
+#endif
 
 #ifdef CONFIG_CODE_PATCHING_SELFTEST
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/lib/crtsavres.S linux-libre-3.14-gnu/arch/powerpc/lib/crtsavres.S
--- linux-libre-3.13-gnu/arch/powerpc/lib/crtsavres.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/lib/crtsavres.S	2014-03-30 23:40:15.000000000 -0400
@@ -231,6 +231,87 @@ _GLOBAL(_rest32gpr_31_x)
 	mr	1,11
 	blr
 
+#ifdef CONFIG_ALTIVEC
+/* Called with r0 pointing just beyond the end of the vector save area.  */
+
+_GLOBAL(_savevr_20)
+	li	r11,-192
+	stvx	vr20,r11,r0
+_GLOBAL(_savevr_21)
+	li	r11,-176
+	stvx	vr21,r11,r0
+_GLOBAL(_savevr_22)
+	li	r11,-160
+	stvx	vr22,r11,r0
+_GLOBAL(_savevr_23)
+	li	r11,-144
+	stvx	vr23,r11,r0
+_GLOBAL(_savevr_24)
+	li	r11,-128
+	stvx	vr24,r11,r0
+_GLOBAL(_savevr_25)
+	li	r11,-112
+	stvx	vr25,r11,r0
+_GLOBAL(_savevr_26)
+	li	r11,-96
+	stvx	vr26,r11,r0
+_GLOBAL(_savevr_27)
+	li	r11,-80
+	stvx	vr27,r11,r0
+_GLOBAL(_savevr_28)
+	li	r11,-64
+	stvx	vr28,r11,r0
+_GLOBAL(_savevr_29)
+	li	r11,-48
+	stvx	vr29,r11,r0
+_GLOBAL(_savevr_30)
+	li	r11,-32
+	stvx	vr30,r11,r0
+_GLOBAL(_savevr_31)
+	li	r11,-16
+	stvx	vr31,r11,r0
+	blr
+
+_GLOBAL(_restvr_20)
+	li	r11,-192
+	lvx	vr20,r11,r0
+_GLOBAL(_restvr_21)
+	li	r11,-176
+	lvx	vr21,r11,r0
+_GLOBAL(_restvr_22)
+	li	r11,-160
+	lvx	vr22,r11,r0
+_GLOBAL(_restvr_23)
+	li	r11,-144
+	lvx	vr23,r11,r0
+_GLOBAL(_restvr_24)
+	li	r11,-128
+	lvx	vr24,r11,r0
+_GLOBAL(_restvr_25)
+	li	r11,-112
+	lvx	vr25,r11,r0
+_GLOBAL(_restvr_26)
+	li	r11,-96
+	lvx	vr26,r11,r0
+_GLOBAL(_restvr_27)
+	li	r11,-80
+	lvx	vr27,r11,r0
+_GLOBAL(_restvr_28)
+	li	r11,-64
+	lvx	vr28,r11,r0
+_GLOBAL(_restvr_29)
+	li	r11,-48
+	lvx	vr29,r11,r0
+_GLOBAL(_restvr_30)
+	li	r11,-32
+	lvx	vr30,r11,r0
+_GLOBAL(_restvr_31)
+	li	r11,-16
+	lvx	vr31,r11,r0
+	blr
+
+#endif /* CONFIG_ALTIVEC */
+
 #else /* CONFIG_PPC64 */
 
 	.section ".text.save.restore","ax",@progbits
@@ -356,6 +437,111 @@ _restgpr0_31:
 	mtlr	r0
 	blr
 
+#ifdef CONFIG_ALTIVEC
+/* Called with r0 pointing just beyond the end of the vector save area.  */
+
+.globl	_savevr_20
+_savevr_20:
+	li	r12,-192
+	stvx	vr20,r12,r0
+.globl	_savevr_21
+_savevr_21:
+	li	r12,-176
+	stvx	vr21,r12,r0
+.globl	_savevr_22
+_savevr_22:
+	li	r12,-160
+	stvx	vr22,r12,r0
+.globl	_savevr_23
+_savevr_23:
+	li	r12,-144
+	stvx	vr23,r12,r0
+.globl	_savevr_24
+_savevr_24:
+	li	r12,-128
+	stvx	vr24,r12,r0
+.globl	_savevr_25
+_savevr_25:
+	li	r12,-112
+	stvx	vr25,r12,r0
+.globl	_savevr_26
+_savevr_26:
+	li	r12,-96
+	stvx	vr26,r12,r0
+.globl	_savevr_27
+_savevr_27:
+	li	r12,-80
+	stvx	vr27,r12,r0
+.globl	_savevr_28
+_savevr_28:
+	li	r12,-64
+	stvx	vr28,r12,r0
+.globl	_savevr_29
+_savevr_29:
+	li	r12,-48
+	stvx	vr29,r12,r0
+.globl	_savevr_30
+_savevr_30:
+	li	r12,-32
+	stvx	vr30,r12,r0
+.globl	_savevr_31
+_savevr_31:
+	li	r12,-16
+	stvx	vr31,r12,r0
+	blr
+
+.globl	_restvr_20
+_restvr_20:
+	li	r12,-192
+	lvx	vr20,r12,r0
+.globl	_restvr_21
+_restvr_21:
+	li	r12,-176
+	lvx	vr21,r12,r0
+.globl	_restvr_22
+_restvr_22:
+	li	r12,-160
+	lvx	vr22,r12,r0
+.globl	_restvr_23
+_restvr_23:
+	li	r12,-144
+	lvx	vr23,r12,r0
+.globl	_restvr_24
+_restvr_24:
+	li	r12,-128
+	lvx	vr24,r12,r0
+.globl	_restvr_25
+_restvr_25:
+	li	r12,-112
+	lvx	vr25,r12,r0
+.globl	_restvr_26
+_restvr_26:
+	li	r12,-96
+	lvx	vr26,r12,r0
+.globl	_restvr_27
+_restvr_27:
+	li	r12,-80
+	lvx	vr27,r12,r0
+.globl	_restvr_28
+_restvr_28:
+	li	r12,-64
+	lvx	vr28,r12,r0
+.globl	_restvr_29
+_restvr_29:
+	li	r12,-48
+	lvx	vr29,r12,r0
+.globl	_restvr_30
+_restvr_30:
+	li	r12,-32
+	lvx	vr30,r12,r0
+.globl	_restvr_31
+_restvr_31:
+	li	r12,-16
+	lvx	vr31,r12,r0
+	blr
+
+#endif /* CONFIG_ALTIVEC */
+
 #endif /* CONFIG_PPC64 */
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/math-emu/math_efp.c linux-libre-3.14-gnu/arch/powerpc/math-emu/math_efp.c
--- linux-libre-3.13-gnu/arch/powerpc/math-emu/math_efp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/math-emu/math_efp.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@
  */
 
 #include <linux/types.h>
+#include <linux/prctl.h>
 
 #include <asm/uaccess.h>
 #include <asm/reg.h>
@@ -275,21 +276,13 @@ int do_spe_mathemu(struct pt_regs *regs)
 
 		case EFSCTSF:
 		case EFSCTUF:
-			if (!((vb.wp[1] >> 23) == 0xff && ((vb.wp[1] & 0x7fffff) > 0))) {
-				/* NaN */
-				if (((vb.wp[1] >> 23) & 0xff) == 0) {
-					/* denorm */
-					vc.wp[1] = 0x0;
-				} else if ((vb.wp[1] >> 31) == 0) {
-					/* positive normal */
-					vc.wp[1] = (func == EFSCTSF) ?
-						0x7fffffff : 0xffffffff;
-				} else { /* negative normal */
-					vc.wp[1] = (func == EFSCTSF) ?
-						0x80000000 : 0x0;
-				}
-			} else { /* rB is NaN */
-				vc.wp[1] = 0x0;
+			if (SB_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				SB_e += (func == EFSCTSF ? 31 : 32);
+				FP_TO_INT_ROUND_S(vc.wp[1], SB, 32,
+						(func == EFSCTSF));
 			}
 			goto update_regs;
 
@@ -306,16 +299,25 @@ int do_spe_mathemu(struct pt_regs *regs)
 		}
 
 		case EFSCTSI:
-		case EFSCTSIZ:
 		case EFSCTUI:
+			if (SB_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				FP_TO_INT_ROUND_S(vc.wp[1], SB, 32,
+						((func & 0x3) != 0));
+			}
+			goto update_regs;
+
+		case EFSCTSIZ:
 		case EFSCTUIZ:
-			if (func & 0x4) {
-				_FP_ROUND(1, SB);
+			if (SB_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
 			} else {
-				_FP_ROUND_ZERO(1, SB);
+				FP_TO_INT_S(vc.wp[1], SB, 32,
+						((func & 0x3) != 0));
 			}
-			FP_TO_INT_S(vc.wp[1], SB, 32,
-					(((func & 0x3) != 0) || SB_s));
 			goto update_regs;
 
 		default:
@@ -404,22 +406,13 @@ cmp_s:
 
 		case EFDCTSF:
 		case EFDCTUF:
-			if (!((vb.wp[0] >> 20) == 0x7ff &&
-			   ((vb.wp[0] & 0xfffff) > 0 || (vb.wp[1] > 0)))) {
-				/* not a NaN */
-				if (((vb.wp[0] >> 20) & 0x7ff) == 0) {
-					/* denorm */
-					vc.wp[1] = 0x0;
-				} else if ((vb.wp[0] >> 31) == 0) {
-					/* positive normal */
-					vc.wp[1] = (func == EFDCTSF) ?
-						0x7fffffff : 0xffffffff;
-				} else { /* negative normal */
-					vc.wp[1] = (func == EFDCTSF) ?
-						0x80000000 : 0x0;
-				}
-			} else { /* NaN */
-				vc.wp[1] = 0x0;
+			if (DB_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				DB_e += (func == EFDCTSF ? 31 : 32);
+				FP_TO_INT_ROUND_D(vc.wp[1], DB, 32,
+						(func == EFDCTSF));
 			}
 			goto update_regs;
 
@@ -437,21 +430,35 @@ cmp_s:
 
 		case EFDCTUIDZ:
 		case EFDCTSIDZ:
-			_FP_ROUND_ZERO(2, DB);
-			FP_TO_INT_D(vc.dp[0], DB, 64, ((func & 0x1) == 0));
+			if (DB_c == FP_CLS_NAN) {
+				vc.dp[0] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				FP_TO_INT_D(vc.dp[0], DB, 64,
+						((func & 0x1) == 0));
+			}
 			goto update_regs;
 
 		case EFDCTUI:
 		case EFDCTSI:
+			if (DB_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				FP_TO_INT_ROUND_D(vc.wp[1], DB, 32,
+						((func & 0x3) != 0));
+			}
+			goto update_regs;
+
 		case EFDCTUIZ:
 		case EFDCTSIZ:
-			if (func & 0x4) {
-				_FP_ROUND(2, DB);
+			if (DB_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
 			} else {
-				_FP_ROUND_ZERO(2, DB);
+				FP_TO_INT_D(vc.wp[1], DB, 32,
+						((func & 0x3) != 0));
 			}
-			FP_TO_INT_D(vc.wp[1], DB, 32,
-					(((func & 0x3) != 0) || DB_s));
 			goto update_regs;
 
 		default:
@@ -556,37 +563,60 @@ cmp_d:
 			cmp = -1;
 			goto cmp_vs;
 
-		case EVFSCTSF:
-			__asm__ __volatile__ ("mtspr 512, %4\n"
-				"efsctsf %0, %2\n"
-				"efsctsf %1, %3\n"
-				: "=r" (vc.wp[0]), "=r" (vc.wp[1])
-				: "r" (vb.wp[0]), "r" (vb.wp[1]), "r" (0));
-			goto update_regs;
-
 		case EVFSCTUF:
-			__asm__ __volatile__ ("mtspr 512, %4\n"
-				"efsctuf %0, %2\n"
-				"efsctuf %1, %3\n"
-				: "=r" (vc.wp[0]), "=r" (vc.wp[1])
-				: "r" (vb.wp[0]), "r" (vb.wp[1]), "r" (0));
+		case EVFSCTSF:
+			if (SB0_c == FP_CLS_NAN) {
+				vc.wp[0] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				SB0_e += (func == EVFSCTSF ? 31 : 32);
+				FP_TO_INT_ROUND_S(vc.wp[0], SB0, 32,
+						(func == EVFSCTSF));
+			}
+			if (SB1_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				SB1_e += (func == EVFSCTSF ? 31 : 32);
+				FP_TO_INT_ROUND_S(vc.wp[1], SB1, 32,
+						(func == EVFSCTSF));
+			}
 			goto update_regs;
 
 		case EVFSCTUI:
 		case EVFSCTSI:
+			if (SB0_c == FP_CLS_NAN) {
+				vc.wp[0] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				FP_TO_INT_ROUND_S(vc.wp[0], SB0, 32,
+						((func & 0x3) != 0));
+			}
+			if (SB1_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				FP_TO_INT_ROUND_S(vc.wp[1], SB1, 32,
+						((func & 0x3) != 0));
+			}
+			goto update_regs;
+
 		case EVFSCTUIZ:
 		case EVFSCTSIZ:
-			if (func & 0x4) {
-				_FP_ROUND(1, SB0);
-				_FP_ROUND(1, SB1);
+			if (SB0_c == FP_CLS_NAN) {
+				vc.wp[0] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
 			} else {
-				_FP_ROUND_ZERO(1, SB0);
-				_FP_ROUND_ZERO(1, SB1);
+				FP_TO_INT_S(vc.wp[0], SB0, 32,
+						((func & 0x3) != 0));
+			}
+			if (SB1_c == FP_CLS_NAN) {
+				vc.wp[1] = 0;
+				FP_SET_EXCEPTION(FP_EX_INVALID);
+			} else {
+				FP_TO_INT_S(vc.wp[1], SB1, 32,
+						((func & 0x3) != 0));
 			}
-			FP_TO_INT_S(vc.wp[0], SB0, 32,
-					(((func & 0x3) != 0) || SB0_s));
-			FP_TO_INT_S(vc.wp[1], SB1, 32,
-					(((func & 0x3) != 0) || SB1_s));
 			goto update_regs;
 
 		default:
@@ -630,9 +660,27 @@ update_ccr:
 	regs->ccr |= (IR << ((7 - ((speinsn >> 23) & 0x7)) << 2));
 
 update_regs:
-	__FPU_FPSCR &= ~FP_EX_MASK;
+	/*
+	 * If the "invalid" exception sticky bit was set by the
+	 * processor for non-finite input, but was not set before the
+	 * instruction being emulated, clear it.  Likewise for the
+	 * "underflow" bit, which may have been set by the processor
+	 * for exact underflow, not just inexact underflow when the
+	 * flag should be set for IEEE 754 semantics.  Other sticky
+	 * exceptions will only be set by the processor when they are
+	 * correct according to IEEE 754 semantics, and we must not
+	 * clear sticky bits that were already set before the emulated
+	 * instruction as they represent the user-visible sticky
+	 * exception status.  "inexact" traps to kernel are not
+	 * required for IEEE semantics and are not enabled by default,
+	 * so the "inexact" sticky bit may have been set by a previous
+	 * instruction without the kernel being aware of it.
+	 */
+	__FPU_FPSCR
+	  &= ~(FP_EX_INVALID | FP_EX_UNDERFLOW) | current->thread.spefscr_last;
 	__FPU_FPSCR |= (FP_CUR_EXCEPTIONS & FP_EX_MASK);
 	mtspr(SPRN_SPEFSCR, __FPU_FPSCR);
+	current->thread.spefscr_last = __FPU_FPSCR;
 
 	current->thread.evr[fc] = vc.wp[0];
 	regs->gpr[fc] = vc.wp[1];
@@ -644,6 +692,23 @@ update_regs:
 	pr_debug("va: %08x  %08x\n", va.wp[0], va.wp[1]);
 	pr_debug("vb: %08x  %08x\n", vb.wp[0], vb.wp[1]);
 
+	if (current->thread.fpexc_mode & PR_FP_EXC_SW_ENABLE) {
+		if ((FP_CUR_EXCEPTIONS & FP_EX_DIVZERO)
+		    && (current->thread.fpexc_mode & PR_FP_EXC_DIV))
+			return 1;
+		if ((FP_CUR_EXCEPTIONS & FP_EX_OVERFLOW)
+		    && (current->thread.fpexc_mode & PR_FP_EXC_OVF))
+			return 1;
+		if ((FP_CUR_EXCEPTIONS & FP_EX_UNDERFLOW)
+		    && (current->thread.fpexc_mode & PR_FP_EXC_UND))
+			return 1;
+		if ((FP_CUR_EXCEPTIONS & FP_EX_INEXACT)
+		    && (current->thread.fpexc_mode & PR_FP_EXC_RES))
+			return 1;
+		if ((FP_CUR_EXCEPTIONS & FP_EX_INVALID)
+		    && (current->thread.fpexc_mode & PR_FP_EXC_INV))
+			return 1;
+	}
 	return 0;
 
 illegal:
@@ -662,21 +727,28 @@ int speround_handler(struct pt_regs *reg
 {
 	union dw_union fgpr;
 	int s_lo, s_hi;
-	unsigned long speinsn, type, fc;
+	int lo_inexact, hi_inexact;
+	int fp_result;
+	unsigned long speinsn, type, fb, fc, fptype, func;
 
 	if (get_user(speinsn, (unsigned int __user *) regs->nip))
 		return -EFAULT;
 	if ((speinsn >> 26) != 4)
 		return -EINVAL;         /* not an spe instruction */
 
-	type = insn_type(speinsn & 0x7ff);
+	func = speinsn & 0x7ff;
+	type = insn_type(func);
 	if (type == XCR) return -ENOSYS;
 
 	__FPU_FPSCR = mfspr(SPRN_SPEFSCR);
 	pr_debug("speinsn:%08lx spefscr:%08lx\n", speinsn, __FPU_FPSCR);
 
+	fptype = (speinsn >> 5) & 0x7;
+
 	/* No need to round if the result is exact */
-	if (!(__FPU_FPSCR & FP_EX_INEXACT))
+	lo_inexact = __FPU_FPSCR & (SPEFSCR_FG | SPEFSCR_FX);
+	hi_inexact = __FPU_FPSCR & (SPEFSCR_FGH | SPEFSCR_FXH);
+	if (!(lo_inexact || (hi_inexact && fptype == VCT)))
 		return 0;
 
 	fc = (speinsn >> 21) & 0x1f;
@@ -685,9 +757,68 @@ int speround_handler(struct pt_regs *reg
 	fgpr.wp[0] = current->thread.evr[fc];
 	fgpr.wp[1] = regs->gpr[fc];
 
+	fb = (speinsn >> 11) & 0x1f;
+	switch (func) {
+	case EFSCTUIZ:
+	case EFSCTSIZ:
+	case EVFSCTUIZ:
+	case EVFSCTSIZ:
+	case EFDCTUIDZ:
+	case EFDCTSIDZ:
+	case EFDCTUIZ:
+	case EFDCTSIZ:
+		/*
+		 * These instructions always round to zero,
+		 * independent of the rounding mode.
+		 */
+		return 0;
+
+	case EFSCTUI:
+	case EFSCTUF:
+	case EVFSCTUI:
+	case EVFSCTUF:
+	case EFDCTUI:
+	case EFDCTUF:
+		fp_result = 0;
+		s_lo = 0;
+		s_hi = 0;
+		break;
+
+	case EFSCTSI:
+	case EFSCTSF:
+		fp_result = 0;
+		/* Recover the sign of a zero result if possible.  */
+		if (fgpr.wp[1] == 0)
+			s_lo = regs->gpr[fb] & SIGN_BIT_S;
+		break;
+
+	case EVFSCTSI:
+	case EVFSCTSF:
+		fp_result = 0;
+		/* Recover the sign of a zero result if possible.  */
+		if (fgpr.wp[1] == 0)
+			s_lo = regs->gpr[fb] & SIGN_BIT_S;
+		if (fgpr.wp[0] == 0)
+			s_hi = current->thread.evr[fb] & SIGN_BIT_S;
+		break;
+
+	case EFDCTSI:
+	case EFDCTSF:
+		fp_result = 0;
+		s_hi = s_lo;
+		/* Recover the sign of a zero result if possible.  */
+		if (fgpr.wp[1] == 0)
+			s_hi = current->thread.evr[fb] & SIGN_BIT_S;
+		break;
+
+	default:
+		fp_result = 1;
+		break;
+	}
+
 	pr_debug("round fgpr: %08x  %08x\n", fgpr.wp[0], fgpr.wp[1]);
 
-	switch ((speinsn >> 5) & 0x7) {
+	switch (fptype) {
 	/* Since SPE instructions on E500 core can handle round to nearest
 	 * and round toward zero with IEEE-754 complied, we just need
 	 * to handle round toward +Inf and round toward -Inf by software.
@@ -696,25 +827,52 @@ int speround_handler(struct pt_regs *reg
 		if ((FP_ROUNDMODE) == FP_RND_PINF) {
 			if (!s_lo) fgpr.wp[1]++; /* Z > 0, choose Z1 */
 		} else { /* round to -Inf */
-			if (s_lo) fgpr.wp[1]++; /* Z < 0, choose Z2 */
+			if (s_lo) {
+				if (fp_result)
+					fgpr.wp[1]++; /* Z < 0, choose Z2 */
+				else
+					fgpr.wp[1]--; /* Z < 0, choose Z2 */
+			}
 		}
 		break;
 
 	case DPFP:
 		if (FP_ROUNDMODE == FP_RND_PINF) {
-			if (!s_hi) fgpr.dp[0]++; /* Z > 0, choose Z1 */
+			if (!s_hi) {
+				if (fp_result)
+					fgpr.dp[0]++; /* Z > 0, choose Z1 */
+				else
+					fgpr.wp[1]++; /* Z > 0, choose Z1 */
+			}
 		} else { /* round to -Inf */
-			if (s_hi) fgpr.dp[0]++; /* Z < 0, choose Z2 */
+			if (s_hi) {
+				if (fp_result)
+					fgpr.dp[0]++; /* Z < 0, choose Z2 */
+				else
+					fgpr.wp[1]--; /* Z < 0, choose Z2 */
+			}
 		}
 		break;
 
 	case VCT:
 		if (FP_ROUNDMODE == FP_RND_PINF) {
-			if (!s_lo) fgpr.wp[1]++; /* Z_low > 0, choose Z1 */
-			if (!s_hi) fgpr.wp[0]++; /* Z_high word > 0, choose Z1 */
+			if (lo_inexact && !s_lo)
+				fgpr.wp[1]++; /* Z_low > 0, choose Z1 */
+			if (hi_inexact && !s_hi)
+				fgpr.wp[0]++; /* Z_high word > 0, choose Z1 */
 		} else { /* round to -Inf */
-			if (s_lo) fgpr.wp[1]++; /* Z_low < 0, choose Z2 */
-			if (s_hi) fgpr.wp[0]++; /* Z_high < 0, choose Z2 */
+			if (lo_inexact && s_lo) {
+				if (fp_result)
+					fgpr.wp[1]++; /* Z_low < 0, choose Z2 */
+				else
+					fgpr.wp[1]--; /* Z_low < 0, choose Z2 */
+			}
+			if (hi_inexact && s_hi) {
+				if (fp_result)
+					fgpr.wp[0]++; /* Z_high < 0, choose Z2 */
+				else
+					fgpr.wp[0]--; /* Z_high < 0, choose Z2 */
+			}
 		}
 		break;
 
@@ -727,6 +885,8 @@ int speround_handler(struct pt_regs *reg
 
 	pr_debug("  to fgpr: %08x  %08x\n", fgpr.wp[0], fgpr.wp[1]);
 
+	if (current->thread.fpexc_mode & PR_FP_EXC_SW_ENABLE)
+		return (current->thread.fpexc_mode & PR_FP_EXC_RES) ? 1 : 0;
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/fsl_booke_mmu.c linux-libre-3.14-gnu/arch/powerpc/mm/fsl_booke_mmu.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/fsl_booke_mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/fsl_booke_mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,6 +52,7 @@
 #include <asm/smp.h>
 #include <asm/machdep.h>
 #include <asm/setup.h>
+#include <asm/paca.h>
 
 #include "mmu_decl.h"
 
@@ -171,11 +172,10 @@ unsigned long calc_cam_sz(unsigned long
 	return 1UL << camsize;
 }
 
-unsigned long map_mem_in_cams(unsigned long ram, int max_cam_idx)
+static unsigned long map_mem_in_cams_addr(phys_addr_t phys, unsigned long virt,
+					unsigned long ram, int max_cam_idx)
 {
 	int i;
-	unsigned long virt = PAGE_OFFSET;
-	phys_addr_t phys = memstart_addr;
 	unsigned long amount_mapped = 0;
 
 	/* Calculate CAM values */
@@ -192,9 +192,23 @@ unsigned long map_mem_in_cams(unsigned l
 	}
 	tlbcam_index = i;
 
+#ifdef CONFIG_PPC64
+	get_paca()->tcd.esel_next = i;
+	get_paca()->tcd.esel_max = mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY;
+	get_paca()->tcd.esel_first = i;
+#endif
+
 	return amount_mapped;
 }
 
+unsigned long map_mem_in_cams(unsigned long ram, int max_cam_idx)
+{
+	unsigned long virt = PAGE_OFFSET;
+	phys_addr_t phys = memstart_addr;
+
+	return map_mem_in_cams_addr(phys, virt, ram, max_cam_idx);
+}
+
 #ifdef CONFIG_PPC32
 
 #if defined(CONFIG_LOWMEM_CAM_NUM_BOOL) && (CONFIG_LOWMEM_CAM_NUM >= NUM_TLBCAMS)
@@ -222,7 +236,9 @@ void __init adjust_total_lowmem(void)
 	/* adjust lowmem size to __max_low_memory */
 	ram = min((phys_addr_t)__max_low_memory, (phys_addr_t)total_lowmem);
 
+	i = switch_to_as1();
 	__max_low_memory = map_mem_in_cams(ram, CONFIG_LOWMEM_CAM_NUM);
+	restore_to_as0(i, 0, 0, 1);
 
 	pr_info("Memory CAM mapping: ");
 	for (i = 0; i < tlbcam_index - 1; i++)
@@ -241,4 +257,62 @@ void setup_initial_memory_limit(phys_add
 	/* 64M mapped initially according to head_fsl_booke.S */
 	memblock_set_current_limit(min_t(u64, limit, 0x04000000));
 }
+
+#ifdef CONFIG_RELOCATABLE
+int __initdata is_second_reloc;
+notrace void __init relocate_init(u64 dt_ptr, phys_addr_t start)
+{
+	unsigned long base = KERNELBASE;
+
+	kernstart_addr = start;
+	if (is_second_reloc) {
+		virt_phys_offset = PAGE_OFFSET - memstart_addr;
+		return;
+	}
+
+	/*
+	 * Relocatable kernel support based on processing of dynamic
+	 * relocation entries. Before we get the real memstart_addr,
+	 * We will compute the virt_phys_offset like this:
+	 * virt_phys_offset = stext.run - kernstart_addr
+	 *
+	 * stext.run = (KERNELBASE & ~0x3ffffff) +
+	 *				(kernstart_addr & 0x3ffffff)
+	 * When we relocate, we have :
+	 *
+	 *	(kernstart_addr & 0x3ffffff) = (stext.run & 0x3ffffff)
+	 *
+	 * hence:
+	 *  virt_phys_offset = (KERNELBASE & ~0x3ffffff) -
+	 *                              (kernstart_addr & ~0x3ffffff)
+	 *
+	 */
+	start &= ~0x3ffffff;
+	base &= ~0x3ffffff;
+	virt_phys_offset = base - start;
+	early_get_first_memblock_info(__va(dt_ptr), NULL);
+	/*
+	 * We now get the memstart_addr, then we should check if this
+	 * address is the same as what the PAGE_OFFSET map to now. If
+	 * not we have to change the map of PAGE_OFFSET to memstart_addr
+	 * and do a second relocation.
+	 */
+	if (start != memstart_addr) {
+		int n;
+		long offset = start - memstart_addr;
+
+		is_second_reloc = 1;
+		n = switch_to_as1();
+		/* map a 64M area for the second relocation */
+		if (memstart_addr > start)
+			map_mem_in_cams(0x4000000, CONFIG_LOWMEM_CAM_NUM);
+		else
+			map_mem_in_cams_addr(start, PAGE_OFFSET + offset,
+					0x4000000, CONFIG_LOWMEM_CAM_NUM);
+		restore_to_as0(n, offset, __va(dt_ptr), 1);
+		/* We should never reach here */
+		panic("Relocation error");
+	}
+}
+#endif
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/hash_low_64.S linux-libre-3.14-gnu/arch/powerpc/mm/hash_low_64.S
--- linux-libre-3.13-gnu/arch/powerpc/mm/hash_low_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/hash_low_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -148,7 +148,10 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_1T_SEG
 	and	r0,r0,r4		/* _PAGE_RW & _PAGE_DIRTY ->r0 bit 30*/
 	andc	r0,r30,r0		/* r0 = pte & ~r0 */
 	rlwimi	r3,r0,32-1,31,31	/* Insert result into PP lsb */
-	ori	r3,r3,HPTE_R_C		/* Always add "C" bit for perf. */
+	/*
+	 * Always add "C" bit for perf. Memory coherence is always enabled
+	 */
+	ori	r3,r3,HPTE_R_C | HPTE_R_M
 
 	/* We eventually do the icache sync here (maybe inline that
 	 * code rather than call a C function...) 
@@ -457,7 +460,10 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_1T_SEG
 	and	r0,r0,r4		/* _PAGE_RW & _PAGE_DIRTY ->r0 bit 30*/
 	andc	r0,r3,r0		/* r0 = pte & ~r0 */
 	rlwimi	r3,r0,32-1,31,31	/* Insert result into PP lsb */
-	ori	r3,r3,HPTE_R_C		/* Always add "C" bit for perf. */
+	/*
+	 * Always add "C" bit for perf. Memory coherence is always enabled
+	 */
+	ori	r3,r3,HPTE_R_C | HPTE_R_M
 
 	/* We eventually do the icache sync here (maybe inline that
 	 * code rather than call a C function...)
@@ -795,7 +801,10 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_1T_SEG
 	and	r0,r0,r4		/* _PAGE_RW & _PAGE_DIRTY ->r0 bit 30*/
 	andc	r0,r30,r0		/* r0 = pte & ~r0 */
 	rlwimi	r3,r0,32-1,31,31	/* Insert result into PP lsb */
-	ori	r3,r3,HPTE_R_C		/* Always add "C" bit for perf. */
+	/*
+	 * Always add "C" bit for perf. Memory coherence is always enabled
+	 */
+	ori	r3,r3,HPTE_R_C | HPTE_R_M
 
 	/* We eventually do the icache sync here (maybe inline that
 	 * code rather than call a C function...)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/hash_utils_64.c linux-libre-3.14-gnu/arch/powerpc/mm/hash_utils_64.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/hash_utils_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/hash_utils_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -169,9 +169,10 @@ static unsigned long htab_convert_pte_fl
 	if ((pteflags & _PAGE_USER) && !((pteflags & _PAGE_RW) &&
 					 (pteflags & _PAGE_DIRTY)))
 		rflags |= 1;
-
-	/* Always add C */
-	return rflags | HPTE_R_C;
+	/*
+	 * Always add "C" bit for perf. Memory coherence is always enabled
+	 */
+	return rflags | HPTE_R_C | HPTE_R_M;
 }
 
 int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
@@ -206,6 +207,20 @@ int htab_bolt_mapping(unsigned long vsta
 		if (overlaps_kernel_text(vaddr, vaddr + step))
 			tprot &= ~HPTE_R_N;
 
+		/*
+		 * If relocatable, check if it overlaps interrupt vectors that
+		 * are copied down to real 0. For relocatable kernel
+		 * (e.g. kdump case) we copy interrupt vectors down to real
+		 * address 0. Mark that region as executable. This is
+		 * because on p8 system with relocation on exception feature
+		 * enabled, exceptions are raised with MMU (IR=DR=1) ON. Hence
+		 * in order to execute the interrupt handlers in virtual
+		 * mode the vector region need to be marked as executable.
+		 */
+		if ((PHYSICAL_START > MEMORY_START) &&
+			overlaps_interrupt_vector_text(vaddr, vaddr + step))
+				tprot &= ~HPTE_R_N;
+
 		hash = hpt_hash(vpn, shift, ssize);
 		hpteg = ((hash & htab_hash_mask) * HPTES_PER_GROUP);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/hugepage-hash64.c linux-libre-3.14-gnu/arch/powerpc/mm/hugepage-hash64.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/hugepage-hash64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/hugepage-hash64.c	2014-03-30 23:40:15.000000000 -0400
@@ -127,7 +127,11 @@ repeat:
 
 		/* Add in WIMG bits */
 		rflags |= (new_pmd & (_PAGE_WRITETHRU | _PAGE_NO_CACHE |
-				      _PAGE_COHERENT | _PAGE_GUARDED));
+				      _PAGE_GUARDED));
+		/*
+		 * enable the memory coherence always
+		 */
+		rflags |= HPTE_R_M;
 
 		/* Insert into the hash table, primary slot */
 		slot = ppc_md.hpte_insert(hpte_group, vpn, pa, rflags, 0,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/hugetlbpage-book3e.c linux-libre-3.14-gnu/arch/powerpc/mm/hugetlbpage-book3e.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/hugetlbpage-book3e.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/hugetlbpage-book3e.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,44 @@
 #include <linux/mm.h>
 #include <linux/hugetlb.h>
 
+#ifdef CONFIG_PPC_FSL_BOOK3E
+#ifdef CONFIG_PPC64
+static inline int tlb1_next(void)
+{
+	struct paca_struct *paca = get_paca();
+	struct tlb_core_data *tcd;
+	int this, next;
+
+	tcd = paca->tcd_ptr;
+	this = tcd->esel_next;
+
+	next = this + 1;
+	if (next >= tcd->esel_max)
+		next = tcd->esel_first;
+
+	tcd->esel_next = next;
+	return this;
+}
+#else
+static inline int tlb1_next(void)
+{
+	int index, ncams;
+
+	ncams = mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY;
+
+	index = __get_cpu_var(next_tlbcam_idx);
+
+	/* Just round-robin the entries and wrap when we hit the end */
+	if (unlikely(index == ncams - 1))
+		__get_cpu_var(next_tlbcam_idx) = tlbcam_index;
+	else
+		__get_cpu_var(next_tlbcam_idx)++;
+
+	return index;
+}
+#endif /* !PPC64 */
+#endif /* FSL */
+
 static inline int mmu_get_tsize(int psize)
 {
 	return mmu_psize_defs[psize].enc;
@@ -47,7 +85,7 @@ void book3e_hugetlb_preload(struct vm_ar
 	struct mm_struct *mm;
 
 #ifdef CONFIG_PPC_FSL_BOOK3E
-	int index, ncams;
+	int index;
 #endif
 
 	if (unlikely(is_kernel_addr(ea)))
@@ -77,18 +115,11 @@ void book3e_hugetlb_preload(struct vm_ar
 	}
 
 #ifdef CONFIG_PPC_FSL_BOOK3E
-	ncams = mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY;
-
 	/* We have to use the CAM(TLB1) on FSL parts for hugepages */
-	index = __get_cpu_var(next_tlbcam_idx);
+	index = tlb1_next();
 	mtspr(SPRN_MAS0, MAS0_ESEL(index) | MAS0_TLBSEL(1));
-
-	/* Just round-robin the entries and wrap when we hit the end */
-	if (unlikely(index == ncams - 1))
-		__get_cpu_var(next_tlbcam_idx) = tlbcam_index;
-	else
-		__get_cpu_var(next_tlbcam_idx)++;
 #endif
+
 	mas1 = MAS1_VALID | MAS1_TID(mm->context.id) | MAS1_TSIZE(tsize);
 	mas2 = ea & ~((1UL << shift) - 1);
 	mas2 |= (pte_val(pte) >> PTE_WIMGE_SHIFT) & MAS2_WIMGE_MASK;
@@ -103,7 +134,8 @@ void book3e_hugetlb_preload(struct vm_ar
 	if (mmu_has_feature(MMU_FTR_USE_PAIRED_MAS)) {
 		mtspr(SPRN_MAS7_MAS3, mas7_3);
 	} else {
-		mtspr(SPRN_MAS7, upper_32_bits(mas7_3));
+		if (mmu_has_feature(MMU_FTR_BIG_PHYS))
+			mtspr(SPRN_MAS7, upper_32_bits(mas7_3));
 		mtspr(SPRN_MAS3, lower_32_bits(mas7_3));
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/hugetlbpage.c linux-libre-3.14-gnu/arch/powerpc/mm/hugetlbpage.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/hugetlbpage.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/hugetlbpage.c	2014-03-30 23:40:15.000000000 -0400
@@ -472,12 +472,13 @@ static void hugepd_free(struct mmu_gathe
 {
 	struct hugepd_freelist **batchp;
 
-	batchp = &__get_cpu_var(hugepd_freelist_cur);
+	batchp = &get_cpu_var(hugepd_freelist_cur);
 
 	if (atomic_read(&tlb->mm->mm_users) < 2 ||
 	    cpumask_equal(mm_cpumask(tlb->mm),
 			  cpumask_of(smp_processor_id()))) {
 		kmem_cache_free(hugepte_cache, hugepte);
+        put_cpu_var(hugepd_freelist_cur);
 		return;
 	}
 
@@ -491,6 +492,7 @@ static void hugepd_free(struct mmu_gathe
 		call_rcu_sched(&(*batchp)->rcu, hugepd_free_rcu_callback);
 		*batchp = NULL;
 	}
+	put_cpu_var(hugepd_freelist_cur);
 }
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/hugetlbpage-hash64.c linux-libre-3.14-gnu/arch/powerpc/mm/hugetlbpage-hash64.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/hugetlbpage-hash64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/hugetlbpage-hash64.c	2014-03-30 23:40:15.000000000 -0400
@@ -99,6 +99,10 @@ int __hash_page_huge(unsigned long ea, u
 		/* Add in WIMG bits */
 		rflags |= (new_pte & (_PAGE_WRITETHRU | _PAGE_NO_CACHE |
 				      _PAGE_COHERENT | _PAGE_GUARDED));
+		/*
+		 * enable the memory coherence always
+		 */
+		rflags |= HPTE_R_M;
 
 		slot = hpte_insert_repeating(hash, vpn, pa, rflags, 0,
 					     mmu_psize, ssize);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/mem.c linux-libre-3.14-gnu/arch/powerpc/mm/mem.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/mem.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/mem.c	2014-03-30 23:40:15.000000000 -0400
@@ -209,7 +209,7 @@ void __init do_init_bootmem(void)
 	/* Place all memblock_regions in the same node and merge contiguous
 	 * memblock_regions
 	 */
-	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, 0);
+	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
 
 	/* Add all physical memory to the bootmem map, mark each area
 	 * present.
@@ -307,6 +307,12 @@ static void __init register_page_bootmem
 
 void __init mem_init(void)
 {
+	/*
+	 * book3s is limited to 16 page sizes due to encoding this in
+	 * a 4-bit field for slices.
+	 */
+	BUILD_BUG_ON(MMU_PAGE_COUNT > 16);
+
 #ifdef CONFIG_SWIOTLB
 	swiotlb_init(0);
 #endif
@@ -507,7 +513,7 @@ void update_mmu_cache(struct vm_area_str
  * System memory should not be in /proc/iomem but various tools expect it
  * (eg kdump).
  */
-static int add_system_ram_resources(void)
+static int __init add_system_ram_resources(void)
 {
 	struct memblock_region *reg;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/mmu_decl.h linux-libre-3.14-gnu/arch/powerpc/mm/mmu_decl.h
--- linux-libre-3.13-gnu/arch/powerpc/mm/mmu_decl.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/mmu_decl.h	2014-03-30 23:40:15.000000000 -0400
@@ -148,6 +148,8 @@ extern unsigned long calc_cam_sz(unsigne
 extern void MMU_init_hw(void);
 extern unsigned long mmu_mapin_ram(unsigned long top);
 extern void adjust_total_lowmem(void);
+extern int switch_to_as1(void);
+extern void restore_to_as0(int esel, int offset, void *dt_ptr, int bootcpu);
 #endif
 extern void loadcam_entry(unsigned int index);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/numa.c linux-libre-3.14-gnu/arch/powerpc/mm/numa.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/numa.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/numa.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,8 @@
 #include <asm/sparsemem.h>
 #include <asm/prom.h>
 #include <asm/smp.h>
+#include <asm/cputhreads.h>
+#include <asm/topology.h>
 #include <asm/firmware.h>
 #include <asm/paca.h>
 #include <asm/hvcall.h>
@@ -152,9 +154,22 @@ static void __init get_node_active_regio
 	}
 }
 
-static void map_cpu_to_node(int cpu, int node)
+static void reset_numa_cpu_lookup_table(void)
+{
+	unsigned int cpu;
+
+	for_each_possible_cpu(cpu)
+		numa_cpu_lookup_table[cpu] = -1;
+}
+
+static void update_numa_cpu_lookup_table(unsigned int cpu, int node)
 {
 	numa_cpu_lookup_table[cpu] = node;
+}
+
+static void map_cpu_to_node(int cpu, int node)
+{
+	update_numa_cpu_lookup_table(cpu, node);
 
 	dbg("adding cpu %d to node %d\n", cpu, node);
 
@@ -522,11 +537,24 @@ static int of_drconf_to_nid_single(struc
  */
 static int numa_setup_cpu(unsigned long lcpu)
 {
-	int nid = 0;
-	struct device_node *cpu = of_get_cpu_node(lcpu, NULL);
+	int nid;
+	struct device_node *cpu;
+
+	/*
+	 * If a valid cpu-to-node mapping is already available, use it
+	 * directly instead of querying the firmware, since it represents
+	 * the most recent mapping notified to us by the platform (eg: VPHN).
+	 */
+	if ((nid = numa_cpu_lookup_table[lcpu]) >= 0) {
+		map_cpu_to_node(lcpu, nid);
+		return nid;
+	}
+
+	cpu = of_get_cpu_node(lcpu, NULL);
 
 	if (!cpu) {
 		WARN_ON(1);
+		nid = 0;
 		goto out;
 	}
 
@@ -542,16 +570,38 @@ out:
 	return nid;
 }
 
+static void verify_cpu_node_mapping(int cpu, int node)
+{
+	int base, sibling, i;
+
+	/* Verify that all the threads in the core belong to the same node */
+	base = cpu_first_thread_sibling(cpu);
+
+	for (i = 0; i < threads_per_core; i++) {
+		sibling = base + i;
+
+		if (sibling == cpu || cpu_is_offline(sibling))
+			continue;
+
+		if (cpu_to_node(sibling) != node) {
+			WARN(1, "CPU thread siblings %d and %d don't belong"
+				" to the same node!\n", cpu, sibling);
+			break;
+		}
+	}
+}
+
 static int cpu_numa_callback(struct notifier_block *nfb, unsigned long action,
 			     void *hcpu)
 {
 	unsigned long lcpu = (unsigned long)hcpu;
-	int ret = NOTIFY_DONE;
+	int ret = NOTIFY_DONE, nid;
 
 	switch (action) {
 	case CPU_UP_PREPARE:
 	case CPU_UP_PREPARE_FROZEN:
-		numa_setup_cpu(lcpu);
+		nid = numa_setup_cpu(lcpu);
+		verify_cpu_node_mapping((int)lcpu, nid);
 		ret = NOTIFY_OK;
 		break;
 #ifdef CONFIG_HOTPLUG_CPU
@@ -670,7 +720,8 @@ static void __init parse_drconf_memory(s
 			node_set_online(nid);
 			sz = numa_enforce_memory_limit(base, size);
 			if (sz)
-				memblock_set_node(base, sz, nid);
+				memblock_set_node(base, sz,
+						  &memblock.memory, nid);
 		} while (--ranges);
 	}
 }
@@ -760,7 +811,7 @@ new_range:
 				continue;
 		}
 
-		memblock_set_node(start, size, nid);
+		memblock_set_node(start, size, &memblock.memory, nid);
 
 		if (--ranges)
 			goto new_range;
@@ -797,7 +848,8 @@ static void __init setup_nonnuma(void)
 
 		fake_numa_create_new_node(end_pfn, &nid);
 		memblock_set_node(PFN_PHYS(start_pfn),
-				  PFN_PHYS(end_pfn - start_pfn), nid);
+				  PFN_PHYS(end_pfn - start_pfn),
+				  &memblock.memory, nid);
 		node_set_online(nid);
 	}
 }
@@ -1067,6 +1119,7 @@ void __init do_init_bootmem(void)
 	 */
 	setup_node_to_cpumask_map();
 
+	reset_numa_cpu_lookup_table();
 	register_cpu_notifier(&ppc64_numa_nb);
 	cpu_numa_callback(&ppc64_numa_nb, CPU_UP_PREPARE,
 			  (void *)(unsigned long)boot_cpuid);
@@ -1445,6 +1498,33 @@ static int update_cpu_topology(void *dat
 	return 0;
 }
 
+static int update_lookup_table(void *data)
+{
+	struct topology_update_data *update;
+
+	if (!data)
+		return -EINVAL;
+
+	/*
+	 * Upon topology update, the numa-cpu lookup table needs to be updated
+	 * for all threads in the core, including offline CPUs, to ensure that
+	 * future hotplug operations respect the cpu-to-node associativity
+	 * properly.
+	 */
+	for (update = data; update; update = update->next) {
+		int nid, base, j;
+
+		nid = update->new_nid;
+		base = cpu_first_thread_sibling(update->cpu);
+
+		for (j = 0; j < threads_per_core; j++) {
+			update_numa_cpu_lookup_table(base + j, nid);
+		}
+	}
+
+	return 0;
+}
+
 /*
  * Update the node maps and sysfs entries for each cpu whose home node
  * has changed. Returns 1 when the topology has changed, and 0 otherwise.
@@ -1513,6 +1593,14 @@ int arch_update_cpu_topology(void)
 
 	stop_machine(update_cpu_topology, &updates[0], &updated_cpus);
 
+	/*
+	 * Update the numa-cpu lookup table with the new mappings, even for
+	 * offline CPUs. It is best to perform this update from the stop-
+	 * machine context.
+	 */
+	stop_machine(update_lookup_table, &updates[0],
+					cpumask_of(raw_smp_processor_id()));
+
 	for (ud = &updates[0]; ud; ud = ud->next) {
 		unregister_cpu_under_node(ud->cpu, ud->old_nid);
 		register_cpu_under_node(ud->cpu, ud->new_nid);
@@ -1697,7 +1785,7 @@ static const struct file_operations topo
 static int topology_update_init(void)
 {
 	start_topology_update();
-	proc_create("powerpc/topology_updates", 644, NULL, &topology_ops);
+	proc_create("powerpc/topology_updates", 0644, NULL, &topology_ops);
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/pgtable_32.c linux-libre-3.14-gnu/arch/powerpc/mm/pgtable_32.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/pgtable_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/pgtable_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -299,6 +299,7 @@ int map_page(unsigned long va, phys_addr
 		set_pte_at(&init_mm, va, pg, pfn_pte(pa >> PAGE_SHIFT,
 						     __pgprot(flags)));
 	}
+	smp_wmb();
 	return err;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/pgtable_64.c linux-libre-3.14-gnu/arch/powerpc/mm/pgtable_64.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/pgtable_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/pgtable_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,6 @@
 #include <linux/swap.h>
 #include <linux/stddef.h>
 #include <linux/vmalloc.h>
-#include <linux/init.h>
 #include <linux/bootmem.h>
 #include <linux/memblock.h>
 #include <linux/slab.h>
@@ -153,6 +152,18 @@ int map_kernel_page(unsigned long ea, un
 		}
 #endif /* !CONFIG_PPC_MMU_NOHASH */
 	}
+
+#ifdef CONFIG_PPC_BOOK3E_64
+	/*
+	 * With hardware tablewalk, a sync is needed to ensure that
+	 * subsequent accesses see the PTE we just wrote.  Unlike userspace
+	 * mappings, we can't tolerate spurious faults, so make sure
+	 * the new PTE will be seen the first time.
+	 */
+	mb();
+#else
+	smp_wmb();
+#endif
 	return 0;
 }
 
@@ -499,7 +510,8 @@ int pmdp_set_access_flags(struct vm_area
 }
 
 unsigned long pmd_hugepage_update(struct mm_struct *mm, unsigned long addr,
-				  pmd_t *pmdp, unsigned long clr)
+				  pmd_t *pmdp, unsigned long clr,
+				  unsigned long set)
 {
 
 	unsigned long old, tmp;
@@ -515,14 +527,15 @@ unsigned long pmd_hugepage_update(struct
 		andi.	%1,%0,%6\n\
 		bne-	1b \n\
 		andc	%1,%0,%4 \n\
+		or	%1,%1,%7\n\
 		stdcx.	%1,0,%3 \n\
 		bne-	1b"
 	: "=&r" (old), "=&r" (tmp), "=m" (*pmdp)
-	: "r" (pmdp), "r" (clr), "m" (*pmdp), "i" (_PAGE_BUSY)
+	: "r" (pmdp), "r" (clr), "m" (*pmdp), "i" (_PAGE_BUSY), "r" (set)
 	: "cc" );
 #else
 	old = pmd_val(*pmdp);
-	*pmdp = __pmd(old & ~clr);
+	*pmdp = __pmd((old & ~clr) | set);
 #endif
 	if (old & _PAGE_HASHPTE)
 		hpte_do_hugepage_flush(mm, addr, pmdp);
@@ -687,7 +700,7 @@ void set_pmd_at(struct mm_struct *mm, un
 		pmd_t *pmdp, pmd_t pmd)
 {
 #ifdef CONFIG_DEBUG_VM
-	WARN_ON(!pmd_none(*pmdp));
+	WARN_ON(pmd_val(*pmdp) & _PAGE_PRESENT);
 	assert_spin_locked(&mm->page_table_lock);
 	WARN_ON(!pmd_trans_huge(pmd));
 #endif
@@ -697,7 +710,7 @@ void set_pmd_at(struct mm_struct *mm, un
 void pmdp_invalidate(struct vm_area_struct *vma, unsigned long address,
 		     pmd_t *pmdp)
 {
-	pmd_hugepage_update(vma->vm_mm, address, pmdp, _PAGE_PRESENT);
+	pmd_hugepage_update(vma->vm_mm, address, pmdp, _PAGE_PRESENT, 0);
 }
 
 /*
@@ -824,7 +837,7 @@ pmd_t pmdp_get_and_clear(struct mm_struc
 	unsigned long old;
 	pgtable_t *pgtable_slot;
 
-	old = pmd_hugepage_update(mm, addr, pmdp, ~0UL);
+	old = pmd_hugepage_update(mm, addr, pmdp, ~0UL, 0);
 	old_pmd = __pmd(old);
 	/*
 	 * We have pmd == none and we are holding page_table_lock.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/pgtable.c linux-libre-3.14-gnu/arch/powerpc/mm/pgtable.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/pgtable.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/pgtable.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,6 @@
 #include <linux/kernel.h>
 #include <linux/gfp.h>
 #include <linux/mm.h>
-#include <linux/init.h>
 #include <linux/percpu.h>
 #include <linux/hardirq.h>
 #include <linux/hugetlb.h>
@@ -174,7 +173,7 @@ void set_pte_at(struct mm_struct *mm, un
 		pte_t pte)
 {
 #ifdef CONFIG_DEBUG_VM
-	WARN_ON(pte_present(*ptep));
+	WARN_ON(pte_val(*ptep) & _PAGE_PRESENT);
 #endif
 	/* Note: mm->context.id might not yet have been assigned as
 	 * this context might not have been activated yet when this
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/slice.c linux-libre-3.14-gnu/arch/powerpc/mm/slice.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/slice.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/slice.c	2014-03-30 23:40:15.000000000 -0400
@@ -408,7 +408,7 @@ unsigned long slice_get_unmapped_area(un
 	if (fixed && (addr & ((1ul << pshift) - 1)))
 		return -EINVAL;
 	if (fixed && addr > (mm->task_size - len))
-		return -EINVAL;
+		return -ENOMEM;
 
 	/* If hint, make sure it matches our alignment restrictions */
 	if (!fixed && addr) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/subpage-prot.c linux-libre-3.14-gnu/arch/powerpc/mm/subpage-prot.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/subpage-prot.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/subpage-prot.c	2014-03-30 23:40:15.000000000 -0400
@@ -78,7 +78,7 @@ static void hpte_flush_range(struct mm_s
 	pte = pte_offset_map_lock(mm, pmd, addr, &ptl);
 	arch_enter_lazy_mmu_mode();
 	for (; npages > 0; --npages) {
-		pte_update(mm, addr, pte, 0, 0);
+		pte_update(mm, addr, pte, 0, 0, 0);
 		addr += PAGE_SIZE;
 		++pte;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/tlb_hash64.c linux-libre-3.14-gnu/arch/powerpc/mm/tlb_hash64.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/tlb_hash64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/tlb_hash64.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,6 @@
 
 #include <linux/kernel.h>
 #include <linux/mm.h>
-#include <linux/init.h>
 #include <linux/percpu.h>
 #include <linux/hardirq.h>
 #include <asm/pgalloc.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/tlb_low_64e.S linux-libre-3.14-gnu/arch/powerpc/mm/tlb_low_64e.S
--- linux-libre-3.13-gnu/arch/powerpc/mm/tlb_low_64e.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/tlb_low_64e.S	2014-03-30 23:40:15.000000000 -0400
@@ -136,7 +136,7 @@ BEGIN_MMU_FTR_SECTION
 	 */
 	PPC_TLBSRX_DOT(0,R16)
 	ldx	r14,r14,r15		/* grab pgd entry */
-	beq	normal_tlb_miss_done	/* tlb exists already, bail */
+	beq	tlb_miss_done_bolted	/* tlb exists already, bail */
 MMU_FTR_SECTION_ELSE
 	ldx	r14,r14,r15		/* grab pgd entry */
 ALT_MMU_FTR_SECTION_END_IFSET(MMU_FTR_USE_TLBRSRV)
@@ -192,6 +192,7 @@ ALT_MMU_FTR_SECTION_END_IFSET(MMU_FTR_US
 	mtspr	SPRN_MAS7_MAS3,r15
 	tlbwe
 
+tlb_miss_done_bolted:
 	TLB_MISS_STATS_X(MMSTAT_TLB_MISS_NORM_OK)
 	tlb_epilog_bolted
 	rfi
@@ -239,6 +240,178 @@ itlb_miss_fault_bolted:
 	beq	tlb_miss_common_bolted
 	b	itlb_miss_kernel_bolted
 
+#ifdef CONFIG_PPC_FSL_BOOK3E
+/*
+ * TLB miss handling for e6500 and derivatives, using hardware tablewalk.
+ *
+ * Linear mapping is bolted: no virtual page table or nested TLB misses
+ * Indirect entries in TLB1, hardware loads resulting direct entries
+ *    into TLB0
+ * No HES or NV hint on TLB1, so we need to do software round-robin
+ * No tlbsrx. so we need a spinlock, and we have to deal
+ *    with MAS-damage caused by tlbsx
+ * 4K pages only
+ */
+
+	START_EXCEPTION(instruction_tlb_miss_e6500)
+	tlb_prolog_bolted BOOKE_INTERRUPT_ITLB_MISS SPRN_SRR0
+
+	ld	r11,PACA_TCD_PTR(r13)
+	srdi.	r15,r16,60		/* get region */
+	ori	r16,r16,1
+
+	TLB_MISS_STATS_SAVE_INFO_BOLTED
+	bne	tlb_miss_kernel_e6500	/* user/kernel test */
+
+	b	tlb_miss_common_e6500
+
+	START_EXCEPTION(data_tlb_miss_e6500)
+	tlb_prolog_bolted BOOKE_INTERRUPT_DTLB_MISS SPRN_DEAR
+
+	ld	r11,PACA_TCD_PTR(r13)
+	srdi.	r15,r16,60		/* get region */
+	rldicr	r16,r16,0,62
+
+	TLB_MISS_STATS_SAVE_INFO_BOLTED
+	bne	tlb_miss_kernel_e6500	/* user vs kernel check */
+
+/*
+ * This is the guts of the TLB miss handler for e6500 and derivatives.
+ * We are entered with:
+ *
+ * r16 = page of faulting address (low bit 0 if data, 1 if instruction)
+ * r15 = crap (free to use)
+ * r14 = page table base
+ * r13 = PACA
+ * r11 = tlb_per_core ptr
+ * r10 = crap (free to use)
+ */
+tlb_miss_common_e6500:
+	/*
+	 * Search if we already have an indirect entry for that virtual
+	 * address, and if we do, bail out.
+	 *
+	 * MAS6:IND should be already set based on MAS4
+	 */
+	addi	r10,r11,TCD_LOCK
+1:	lbarx	r15,0,r10
+	cmpdi	r15,0
+	bne	2f
+	li	r15,1
+	stbcx.	r15,0,r10
+	bne	1b
+	.subsection 1
+2:	lbz	r15,0(r10)
+	cmpdi	r15,0
+	bne	2b
+	b	1b
+	.previous
+
+	mfspr	r15,SPRN_MAS2
+
+	tlbsx	0,r16
+	mfspr	r10,SPRN_MAS1
+	andis.	r10,r10,MAS1_VALID@h
+	bne	tlb_miss_done_e6500
+
+	/* Undo MAS-damage from the tlbsx */
+	mfspr	r10,SPRN_MAS1
+	oris	r10,r10,MAS1_VALID@h
+	mtspr	SPRN_MAS1,r10
+	mtspr	SPRN_MAS2,r15
+
+	/* Now, we need to walk the page tables. First check if we are in
+	 * range.
+	 */
+	rldicl.	r10,r16,64-PGTABLE_EADDR_SIZE,PGTABLE_EADDR_SIZE+4
+	bne-	tlb_miss_fault_e6500
+
+	rldicl	r15,r16,64-PGDIR_SHIFT+3,64-PGD_INDEX_SIZE-3
+	cmpldi	cr0,r14,0
+	clrrdi	r15,r15,3
+	beq-	tlb_miss_fault_e6500 /* No PGDIR, bail */
+	ldx	r14,r14,r15		/* grab pgd entry */
+
+	rldicl	r15,r16,64-PUD_SHIFT+3,64-PUD_INDEX_SIZE-3
+	clrrdi	r15,r15,3
+	cmpdi	cr0,r14,0
+	bge	tlb_miss_fault_e6500	/* Bad pgd entry or hugepage; bail */
+	ldx	r14,r14,r15		/* grab pud entry */
+
+	rldicl	r15,r16,64-PMD_SHIFT+3,64-PMD_INDEX_SIZE-3
+	clrrdi	r15,r15,3
+	cmpdi	cr0,r14,0
+	bge	tlb_miss_fault_e6500
+	ldx	r14,r14,r15		/* Grab pmd entry */
+
+	mfspr	r10,SPRN_MAS0
+	cmpdi	cr0,r14,0
+	bge	tlb_miss_fault_e6500
+
+	/* Now we build the MAS for a 2M indirect page:
+	 *
+	 * MAS 0   :	ESEL needs to be filled by software round-robin
+	 * MAS 1   :	Fully set up
+	 *               - PID already updated by caller if necessary
+	 *               - TSIZE for now is base ind page size always
+	 *               - TID already cleared if necessary
+	 * MAS 2   :	Default not 2M-aligned, need to be redone
+	 * MAS 3+7 :	Needs to be done
+	 */
+
+	ori	r14,r14,(BOOK3E_PAGESZ_4K << MAS3_SPSIZE_SHIFT)
+	mtspr	SPRN_MAS7_MAS3,r14
+
+	clrrdi	r15,r16,21		/* make EA 2M-aligned */
+	mtspr	SPRN_MAS2,r15
+
+	lbz	r15,TCD_ESEL_NEXT(r11)
+	lbz	r16,TCD_ESEL_MAX(r11)
+	lbz	r14,TCD_ESEL_FIRST(r11)
+	rlwimi	r10,r15,16,0x00ff0000	/* insert esel_next into MAS0 */
+	addi	r15,r15,1		/* increment esel_next */
+	mtspr	SPRN_MAS0,r10
+	cmpw	r15,r16
+	iseleq	r15,r14,r15		/* if next == last use first */
+	stb	r15,TCD_ESEL_NEXT(r11)
+
+	tlbwe
+
+tlb_miss_done_e6500:
+	.macro	tlb_unlock_e6500
+	li	r15,0
+	isync
+	stb	r15,TCD_LOCK(r11)
+	.endm
+
+	tlb_unlock_e6500
+	TLB_MISS_STATS_X(MMSTAT_TLB_MISS_NORM_OK)
+	tlb_epilog_bolted
+	rfi
+
+tlb_miss_kernel_e6500:
+	mfspr	r10,SPRN_MAS1
+	ld	r14,PACA_KERNELPGD(r13)
+	cmpldi	cr0,r15,8		/* Check for vmalloc region */
+	rlwinm	r10,r10,0,16,1		/* Clear TID */
+	mtspr	SPRN_MAS1,r10
+	beq+	tlb_miss_common_e6500
+
+tlb_miss_fault_e6500:
+	tlb_unlock_e6500
+	/* We need to check if it was an instruction miss */
+	andi.	r16,r16,1
+	bne	itlb_miss_fault_e6500
+dtlb_miss_fault_e6500:
+	TLB_MISS_STATS_D(MMSTAT_TLB_MISS_NORM_FAULT)
+	tlb_epilog_bolted
+	b	exc_data_storage_book3e
+itlb_miss_fault_e6500:
+	TLB_MISS_STATS_I(MMSTAT_TLB_MISS_NORM_FAULT)
+	tlb_epilog_bolted
+	b	exc_instruction_storage_book3e
+#endif /* CONFIG_PPC_FSL_BOOK3E */
+
 /**********************************************************************
  *                                                                    *
  * TLB miss handling for Book3E with TLB reservation and HES support  *
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/tlb_nohash.c linux-libre-3.14-gnu/arch/powerpc/mm/tlb_nohash.c
--- linux-libre-3.13-gnu/arch/powerpc/mm/tlb_nohash.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/tlb_nohash.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,6 +43,7 @@
 #include <asm/tlb.h>
 #include <asm/code-patching.h>
 #include <asm/hugetlb.h>
+#include <asm/paca.h>
 
 #include "mmu_decl.h"
 
@@ -58,6 +59,10 @@ struct mmu_psize_def mmu_psize_defs[MMU_
 		.shift	= 12,
 		.enc	= BOOK3E_PAGESZ_4K,
 	},
+	[MMU_PAGE_2M] = {
+		.shift	= 21,
+		.enc	= BOOK3E_PAGESZ_2M,
+	},
 	[MMU_PAGE_4M] = {
 		.shift	= 22,
 		.enc	= BOOK3E_PAGESZ_4M,
@@ -136,7 +141,7 @@ static inline int mmu_get_tsize(int psiz
 int mmu_linear_psize;		/* Page size used for the linear mapping */
 int mmu_pte_psize;		/* Page size used for PTE pages */
 int mmu_vmemmap_psize;		/* Page size used for the virtual mem map */
-int book3e_htw_enabled;		/* Is HW tablewalk enabled ? */
+int book3e_htw_mode;		/* HW tablewalk?  Value is PPC_HTW_* */
 unsigned long linear_map_top;	/* Top of linear mapping */
 
 #endif /* CONFIG_PPC64 */
@@ -377,7 +382,7 @@ void tlb_flush_pgtable(struct mmu_gather
 {
 	int tsize = mmu_psize_defs[mmu_pte_psize].enc;
 
-	if (book3e_htw_enabled) {
+	if (book3e_htw_mode != PPC_HTW_NONE) {
 		unsigned long start = address & PMD_MASK;
 		unsigned long end = address + PMD_SIZE;
 		unsigned long size = 1UL << mmu_psize_defs[mmu_pte_psize].shift;
@@ -430,7 +435,7 @@ static void setup_page_sizes(void)
 			def = &mmu_psize_defs[psize];
 			shift = def->shift;
 
-			if (shift == 0)
+			if (shift == 0 || shift & 1)
 				continue;
 
 			/* adjust to be in terms of 4^shift Kb */
@@ -440,21 +445,40 @@ static void setup_page_sizes(void)
 				def->flags |= MMU_PAGE_SIZE_DIRECT;
 		}
 
-		goto no_indirect;
+		goto out;
 	}
 
 	if (fsl_mmu && (mmucfg & MMUCFG_MAVN) == MMUCFG_MAVN_V2) {
-		u32 tlb1ps = mfspr(SPRN_TLB1PS);
+		u32 tlb1cfg, tlb1ps;
+
+		tlb0cfg = mfspr(SPRN_TLB0CFG);
+		tlb1cfg = mfspr(SPRN_TLB1CFG);
+		tlb1ps = mfspr(SPRN_TLB1PS);
+		eptcfg = mfspr(SPRN_EPTCFG);
+
+		if ((tlb1cfg & TLBnCFG_IND) && (tlb0cfg & TLBnCFG_PT))
+			book3e_htw_mode = PPC_HTW_E6500;
+
+		/*
+		 * We expect 4K subpage size and unrestricted indirect size.
+		 * The lack of a restriction on indirect size is a Freescale
+		 * extension, indicated by PSn = 0 but SPSn != 0.
+		 */
+		if (eptcfg != 2)
+			book3e_htw_mode = PPC_HTW_NONE;
 
 		for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
 			struct mmu_psize_def *def = &mmu_psize_defs[psize];
 
 			if (tlb1ps & (1U << (def->shift - 10))) {
 				def->flags |= MMU_PAGE_SIZE_DIRECT;
+
+				if (book3e_htw_mode && psize == MMU_PAGE_2M)
+					def->flags |= MMU_PAGE_SIZE_INDIRECT;
 			}
 		}
 
-		goto no_indirect;
+		goto out;
 	}
 #endif
 
@@ -471,8 +495,11 @@ static void setup_page_sizes(void)
 	}
 
 	/* Indirect page sizes supported ? */
-	if ((tlb0cfg & TLBnCFG_IND) == 0)
-		goto no_indirect;
+	if ((tlb0cfg & TLBnCFG_IND) == 0 ||
+	    (tlb0cfg & TLBnCFG_PT) == 0)
+		goto out;
+
+	book3e_htw_mode = PPC_HTW_IBM;
 
 	/* Now, we only deal with one IND page size for each
 	 * direct size. Hopefully all implementations today are
@@ -497,8 +524,8 @@ static void setup_page_sizes(void)
 				def->ind = ps + 10;
 		}
 	}
- no_indirect:
 
+out:
 	/* Cleanup array and print summary */
 	pr_info("MMU: Supported page sizes\n");
 	for (psize = 0; psize < MMU_PAGE_COUNT; ++psize) {
@@ -518,44 +545,27 @@ static void setup_page_sizes(void)
 	}
 }
 
-static void __patch_exception(int exc, unsigned long addr)
-{
-	extern unsigned int interrupt_base_book3e;
- 	unsigned int *ibase = &interrupt_base_book3e;
- 
-	/* Our exceptions vectors start with a NOP and -then- a branch
-	 * to deal with single stepping from userspace which stops on
-	 * the second instruction. Thus we need to patch the second
-	 * instruction of the exception, not the first one
-	 */
-
-	patch_branch(ibase + (exc / 4) + 1, addr, 0);
-}
-
-#define patch_exception(exc, name) do { \
-	extern unsigned int name; \
-	__patch_exception((exc), (unsigned long)&name); \
-} while (0)
-
 static void setup_mmu_htw(void)
 {
-	/* Check if HW tablewalk is present, and if yes, enable it by:
-	 *
-	 * - patching the TLB miss handlers to branch to the
-	 *   one dedicates to it
-	 *
-	 * - setting the global book3e_htw_enabled
-       	 */
-	unsigned int tlb0cfg = mfspr(SPRN_TLB0CFG);
+	/*
+	 * If we want to use HW tablewalk, enable it by patching the TLB miss
+	 * handlers to branch to the one dedicated to it.
+	 */
 
-	if ((tlb0cfg & TLBnCFG_IND) &&
-	    (tlb0cfg & TLBnCFG_PT)) {
+	switch (book3e_htw_mode) {
+	case PPC_HTW_IBM:
 		patch_exception(0x1c0, exc_data_tlb_miss_htw_book3e);
 		patch_exception(0x1e0, exc_instruction_tlb_miss_htw_book3e);
-		book3e_htw_enabled = 1;
+		break;
+#ifdef CONFIG_PPC_FSL_BOOK3E
+	case PPC_HTW_E6500:
+		patch_exception(0x1c0, exc_data_tlb_miss_e6500_book3e);
+		patch_exception(0x1e0, exc_instruction_tlb_miss_e6500_book3e);
+		break;
+#endif
 	}
 	pr_info("MMU: Book3E HW tablewalk %s\n",
-		book3e_htw_enabled ? "enabled" : "not supported");
+		book3e_htw_mode != PPC_HTW_NONE ? "enabled" : "not supported");
 }
 
 /*
@@ -595,8 +605,16 @@ static void __early_init_mmu(int boot_cp
 	/* Set MAS4 based on page table setting */
 
 	mas4 = 0x4 << MAS4_WIMGED_SHIFT;
-	if (book3e_htw_enabled) {
-		mas4 |= mas4 | MAS4_INDD;
+	switch (book3e_htw_mode) {
+	case PPC_HTW_E6500:
+		mas4 |= MAS4_INDD;
+		mas4 |= BOOK3E_PAGESZ_2M << MAS4_TSIZED_SHIFT;
+		mas4 |= MAS4_TLBSELD(1);
+		mmu_pte_psize = MMU_PAGE_2M;
+		break;
+
+	case PPC_HTW_IBM:
+		mas4 |= MAS4_INDD;
 #ifdef CONFIG_PPC_64K_PAGES
 		mas4 |=	BOOK3E_PAGESZ_256M << MAS4_TSIZED_SHIFT;
 		mmu_pte_psize = MMU_PAGE_256M;
@@ -604,13 +622,16 @@ static void __early_init_mmu(int boot_cp
 		mas4 |=	BOOK3E_PAGESZ_1M << MAS4_TSIZED_SHIFT;
 		mmu_pte_psize = MMU_PAGE_1M;
 #endif
-	} else {
+		break;
+
+	case PPC_HTW_NONE:
 #ifdef CONFIG_PPC_64K_PAGES
 		mas4 |=	BOOK3E_PAGESZ_64K << MAS4_TSIZED_SHIFT;
 #else
 		mas4 |=	BOOK3E_PAGESZ_4K << MAS4_TSIZED_SHIFT;
 #endif
 		mmu_pte_psize = mmu_virtual_psize;
+		break;
 	}
 	mtspr(SPRN_MAS4, mas4);
 
@@ -630,8 +651,11 @@ static void __early_init_mmu(int boot_cp
 		/* limit memory so we dont have linear faults */
 		memblock_enforce_memory_limit(linear_map_top);
 
-		patch_exception(0x1c0, exc_data_tlb_miss_bolted_book3e);
-		patch_exception(0x1e0, exc_instruction_tlb_miss_bolted_book3e);
+		if (book3e_htw_mode == PPC_HTW_NONE) {
+			patch_exception(0x1c0, exc_data_tlb_miss_bolted_book3e);
+			patch_exception(0x1e0,
+				exc_instruction_tlb_miss_bolted_book3e);
+		}
 	}
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/mm/tlb_nohash_low.S linux-libre-3.14-gnu/arch/powerpc/mm/tlb_nohash_low.S
--- linux-libre-3.13-gnu/arch/powerpc/mm/tlb_nohash_low.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/mm/tlb_nohash_low.S	2014-03-30 23:40:15.000000000 -0400
@@ -402,7 +402,9 @@ _GLOBAL(set_context)
  * Load TLBCAM[index] entry in to the L2 CAM MMU
  */
 _GLOBAL(loadcam_entry)
-	LOAD_REG_ADDR(r4, TLBCAM)
+	mflr	r5
+	LOAD_REG_ADDR_PIC(r4, TLBCAM)
+	mtlr	r5
 	mulli	r5,r3,TLBCAM_SIZE
 	add	r3,r5,r4
 	lwz	r4,TLBCAM_MAS0(r3)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_7450.c linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_7450.c
--- linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_7450.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_7450.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
  */
 
 #include <linux/oprofile.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/ptrace.h>
 #include <asm/processor.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_cell.c linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_cell.c
--- linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_cell.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_cell.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
 
 #include <linux/cpufreq.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/jiffies.h>
 #include <linux/kthread.h>
 #include <linux/oprofile.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_fsl_emb.c linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_fsl_emb.c
--- linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_fsl_emb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_fsl_emb.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
  */
 
 #include <linux/oprofile.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/ptrace.h>
 #include <asm/processor.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_pa6t.c linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_pa6t.c
--- linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_pa6t.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_pa6t.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@
  */
 
 #include <linux/oprofile.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/percpu.h>
 #include <asm/processor.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_power4.c linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_power4.c
--- linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_power4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_power4.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,6 @@
  */
 
 #include <linux/oprofile.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/firmware.h>
 #include <asm/ptrace.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_rs64.c linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_rs64.c
--- linux-libre-3.13-gnu/arch/powerpc/oprofile/op_model_rs64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/oprofile/op_model_rs64.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  */
 
 #include <linux/oprofile.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/ptrace.h>
 #include <asm/processor.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/perf/core-book3s.c linux-libre-3.14-gnu/arch/powerpc/perf/core-book3s.c
--- linux-libre-3.13-gnu/arch/powerpc/perf/core-book3s.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/perf/core-book3s.c	2014-03-30 23:40:15.000000000 -0400
@@ -1147,6 +1147,9 @@ static void power_pmu_enable(struct pmu
 	mmcr0 = ebb_switch_in(ebb, cpuhw->mmcr[0]);
 
 	mb();
+	if (cpuhw->bhrb_users)
+		ppmu->config_bhrb(cpuhw->bhrb_filter);
+
 	write_mmcr0(cpuhw, mmcr0);
 
 	/*
@@ -1158,8 +1161,6 @@ static void power_pmu_enable(struct pmu
 	}
 
  out:
-	if (cpuhw->bhrb_users)
-		ppmu->config_bhrb(cpuhw->bhrb_filter);
 
 	local_irq_restore(flags);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/perf/power8-pmu.c linux-libre-3.14-gnu/arch/powerpc/perf/power8-pmu.c
--- linux-libre-3.13-gnu/arch/powerpc/perf/power8-pmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/perf/power8-pmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,37 @@
 #define PM_BRU_FIN			0x10068
 #define PM_BR_MPRED_CMPL		0x400f6
 
+/* All L1 D cache load references counted at finish, gated by reject */
+#define PM_LD_REF_L1			0x100ee
+/* Load Missed L1 */
+#define PM_LD_MISS_L1			0x3e054
+/* Store Missed L1 */
+#define PM_ST_MISS_L1			0x300f0
+/* L1 cache data prefetches */
+#define PM_L1_PREF			0x0d8b8
+/* Instruction fetches from L1 */
+#define PM_INST_FROM_L1			0x04080
+/* Demand iCache Miss */
+#define PM_L1_ICACHE_MISS		0x200fd
+/* Instruction Demand sectors wriittent into IL1 */
+#define PM_L1_DEMAND_WRITE		0x0408c
+/* Instruction prefetch written into IL1 */
+#define PM_IC_PREF_WRITE		0x0408e
+/* The data cache was reloaded from local core's L3 due to a demand load */
+#define PM_DATA_FROM_L3			0x4c042
+/* Demand LD - L3 Miss (not L2 hit and not L3 hit) */
+#define PM_DATA_FROM_L3MISS		0x300fe
+/* All successful D-side store dispatches for this thread */
+#define PM_L2_ST			0x17080
+/* All successful D-side store dispatches for this thread that were L2 Miss */
+#define PM_L2_ST_MISS			0x17082
+/* Total HW L3 prefetches(Load+store) */
+#define PM_L3_PREF_ALL			0x4e052
+/* Data PTEG reload */
+#define PM_DTLB_MISS			0x300fc
+/* ITLB Reloaded */
+#define PM_ITLB_MISS			0x400fc
+
 
 /*
  * Raw event encoding for POWER8:
@@ -557,6 +588,8 @@ static int power8_generic_events[] = {
 	[PERF_COUNT_HW_INSTRUCTIONS] =			PM_INST_CMPL,
 	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] =		PM_BRU_FIN,
 	[PERF_COUNT_HW_BRANCH_MISSES] =			PM_BR_MPRED_CMPL,
+	[PERF_COUNT_HW_CACHE_REFERENCES] =		PM_LD_REF_L1,
+	[PERF_COUNT_HW_CACHE_MISSES] =			PM_LD_MISS_L1,
 };
 
 static u64 power8_bhrb_filter_map(u64 branch_sample_type)
@@ -596,6 +629,116 @@ static void power8_config_bhrb(u64 pmu_b
 	mtspr(SPRN_MMCRA, (mfspr(SPRN_MMCRA) | pmu_bhrb_filter));
 }
 
+#define C(x)	PERF_COUNT_HW_CACHE_##x
+
+/*
+ * Table of generalized cache-related events.
+ * 0 means not supported, -1 means nonsensical, other values
+ * are event codes.
+ */
+static int power8_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
+	[ C(L1D) ] = {
+		[ C(OP_READ) ] = {
+			[ C(RESULT_ACCESS) ] = PM_LD_REF_L1,
+			[ C(RESULT_MISS)   ] = PM_LD_MISS_L1,
+		},
+		[ C(OP_WRITE) ] = {
+			[ C(RESULT_ACCESS) ] = 0,
+			[ C(RESULT_MISS)   ] = PM_ST_MISS_L1,
+		},
+		[ C(OP_PREFETCH) ] = {
+			[ C(RESULT_ACCESS) ] = PM_L1_PREF,
+			[ C(RESULT_MISS)   ] = 0,
+		},
+	},
+	[ C(L1I) ] = {
+		[ C(OP_READ) ] = {
+			[ C(RESULT_ACCESS) ] = PM_INST_FROM_L1,
+			[ C(RESULT_MISS)   ] = PM_L1_ICACHE_MISS,
+		},
+		[ C(OP_WRITE) ] = {
+			[ C(RESULT_ACCESS) ] = PM_L1_DEMAND_WRITE,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+		[ C(OP_PREFETCH) ] = {
+			[ C(RESULT_ACCESS) ] = PM_IC_PREF_WRITE,
+			[ C(RESULT_MISS)   ] = 0,
+		},
+	},
+	[ C(LL) ] = {
+		[ C(OP_READ) ] = {
+			[ C(RESULT_ACCESS) ] = PM_DATA_FROM_L3,
+			[ C(RESULT_MISS)   ] = PM_DATA_FROM_L3MISS,
+		},
+		[ C(OP_WRITE) ] = {
+			[ C(RESULT_ACCESS) ] = PM_L2_ST,
+			[ C(RESULT_MISS)   ] = PM_L2_ST_MISS,
+		},
+		[ C(OP_PREFETCH) ] = {
+			[ C(RESULT_ACCESS) ] = PM_L3_PREF_ALL,
+			[ C(RESULT_MISS)   ] = 0,
+		},
+	},
+	[ C(DTLB) ] = {
+		[ C(OP_READ) ] = {
+			[ C(RESULT_ACCESS) ] = 0,
+			[ C(RESULT_MISS)   ] = PM_DTLB_MISS,
+		},
+		[ C(OP_WRITE) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+		[ C(OP_PREFETCH) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+	},
+	[ C(ITLB) ] = {
+		[ C(OP_READ) ] = {
+			[ C(RESULT_ACCESS) ] = 0,
+			[ C(RESULT_MISS)   ] = PM_ITLB_MISS,
+		},
+		[ C(OP_WRITE) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+		[ C(OP_PREFETCH) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+	},
+	[ C(BPU) ] = {
+		[ C(OP_READ) ] = {
+			[ C(RESULT_ACCESS) ] = PM_BRU_FIN,
+			[ C(RESULT_MISS)   ] = PM_BR_MPRED_CMPL,
+		},
+		[ C(OP_WRITE) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+		[ C(OP_PREFETCH) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+	},
+	[ C(NODE) ] = {
+		[ C(OP_READ) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+		[ C(OP_WRITE) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+		[ C(OP_PREFETCH) ] = {
+			[ C(RESULT_ACCESS) ] = -1,
+			[ C(RESULT_MISS)   ] = -1,
+		},
+	},
+};
+
+#undef C
+
 static struct power_pmu power8_pmu = {
 	.name			= "POWER8",
 	.n_counter		= 6,
@@ -611,6 +754,7 @@ static struct power_pmu power8_pmu = {
 	.flags			= PPMU_HAS_SSLOT | PPMU_HAS_SIER | PPMU_BHRB | PPMU_EBB,
 	.n_generic		= ARRAY_SIZE(power8_generic_events),
 	.generic_events		= power8_generic_events,
+	.cache_events		= &power8_cache_events,
 	.attr_groups		= power8_pmu_attr_groups,
 	.bhrb_nr		= 32,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/512x/clock.c linux-libre-3.14-gnu/arch/powerpc/platforms/512x/clock.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/512x/clock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/512x/clock.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,754 +0,0 @@
-/*
- * Copyright (C) 2007,2008 Freescale Semiconductor, Inc. All rights reserved.
- *
- * Author: John Rigby <jrigby@freescale.com>
- *
- * Implements the clk api defined in include/linux/clk.h
- *
- *    Original based on linux/arch/arm/mach-integrator/clock.c
- *
- *    Copyright (C) 2004 ARM Limited.
- *    Written by Deep Blue Solutions Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/clk.h>
-#include <linux/mutex.h>
-#include <linux/io.h>
-
-#include <linux/of_address.h>
-#include <linux/of_platform.h>
-#include <asm/mpc5xxx.h>
-#include <asm/mpc5121.h>
-#include <asm/clk_interface.h>
-
-#include "mpc512x.h"
-
-#undef CLK_DEBUG
-
-static int clocks_initialized;
-
-#define CLK_HAS_RATE	0x1	/* has rate in MHz */
-#define CLK_HAS_CTRL	0x2	/* has control reg and bit */
-
-struct clk {
-	struct list_head node;
-	char name[32];
-	int flags;
-	struct device *dev;
-	unsigned long rate;
-	struct module *owner;
-	void (*calc) (struct clk *);
-	struct clk *parent;
-	int reg, bit;		/* CLK_HAS_CTRL */
-	int div_shift;		/* only used by generic_div_clk_calc */
-};
-
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-static struct clk *mpc5121_clk_get(struct device *dev, const char *id)
-{
-	struct clk *p, *clk = ERR_PTR(-ENOENT);
-	int dev_match;
-	int id_match;
-
-	if (dev == NULL || id == NULL)
-		return clk;
-
-	mutex_lock(&clocks_mutex);
-	list_for_each_entry(p, &clocks, node) {
-		dev_match = id_match = 0;
-
-		if (dev == p->dev)
-			dev_match++;
-		if (strcmp(id, p->name) == 0)
-			id_match++;
-		if ((dev_match || id_match) && try_module_get(p->owner)) {
-			clk = p;
-			break;
-		}
-	}
-	mutex_unlock(&clocks_mutex);
-
-	return clk;
-}
-
-#ifdef CLK_DEBUG
-static void dump_clocks(void)
-{
-	struct clk *p;
-
-	mutex_lock(&clocks_mutex);
-	printk(KERN_INFO "CLOCKS:\n");
-	list_for_each_entry(p, &clocks, node) {
-		pr_info("  %s=%ld", p->name, p->rate);
-		if (p->parent)
-			pr_cont(" %s=%ld", p->parent->name,
-			       p->parent->rate);
-		if (p->flags & CLK_HAS_CTRL)
-			pr_cont(" reg/bit=%d/%d", p->reg, p->bit);
-		pr_cont("\n");
-	}
-	mutex_unlock(&clocks_mutex);
-}
-#define	DEBUG_CLK_DUMP() dump_clocks()
-#else
-#define	DEBUG_CLK_DUMP()
-#endif
-
-
-static void mpc5121_clk_put(struct clk *clk)
-{
-	module_put(clk->owner);
-}
-
-#define NRPSC 12
-
-struct mpc512x_clockctl {
-	u32 spmr;		/* System PLL Mode Reg */
-	u32 sccr[2];		/* System Clk Ctrl Reg 1 & 2 */
-	u32 scfr1;		/* System Clk Freq Reg 1 */
-	u32 scfr2;		/* System Clk Freq Reg 2 */
-	u32 reserved;
-	u32 bcr;		/* Bread Crumb Reg */
-	u32 pccr[NRPSC];	/* PSC Clk Ctrl Reg 0-11 */
-	u32 spccr;		/* SPDIF Clk Ctrl Reg */
-	u32 cccr;		/* CFM Clk Ctrl Reg */
-	u32 dccr;		/* DIU Clk Cnfg Reg */
-};
-
-static struct mpc512x_clockctl __iomem *clockctl;
-
-static int mpc5121_clk_enable(struct clk *clk)
-{
-	unsigned int mask;
-
-	if (clk->flags & CLK_HAS_CTRL) {
-		mask = in_be32(&clockctl->sccr[clk->reg]);
-		mask |= 1 << clk->bit;
-		out_be32(&clockctl->sccr[clk->reg], mask);
-	}
-	return 0;
-}
-
-static void mpc5121_clk_disable(struct clk *clk)
-{
-	unsigned int mask;
-
-	if (clk->flags & CLK_HAS_CTRL) {
-		mask = in_be32(&clockctl->sccr[clk->reg]);
-		mask &= ~(1 << clk->bit);
-		out_be32(&clockctl->sccr[clk->reg], mask);
-	}
-}
-
-static unsigned long mpc5121_clk_get_rate(struct clk *clk)
-{
-	if (clk->flags & CLK_HAS_RATE)
-		return clk->rate;
-	else
-		return 0;
-}
-
-static long mpc5121_clk_round_rate(struct clk *clk, unsigned long rate)
-{
-	return rate;
-}
-
-static int mpc5121_clk_set_rate(struct clk *clk, unsigned long rate)
-{
-	return 0;
-}
-
-static int clk_register(struct clk *clk)
-{
-	mutex_lock(&clocks_mutex);
-	list_add(&clk->node, &clocks);
-	mutex_unlock(&clocks_mutex);
-	return 0;
-}
-
-static unsigned long spmf_mult(void)
-{
-	/*
-	 * Convert spmf to multiplier
-	 */
-	static int spmf_to_mult[] = {
-		68, 1, 12, 16,
-		20, 24, 28, 32,
-		36, 40, 44, 48,
-		52, 56, 60, 64
-	};
-	int spmf = (in_be32(&clockctl->spmr) >> 24) & 0xf;
-	return spmf_to_mult[spmf];
-}
-
-static unsigned long sysdiv_div_x_2(void)
-{
-	/*
-	 * Convert sysdiv to divisor x 2
-	 * Some divisors have fractional parts so
-	 * multiply by 2 then divide by this value
-	 */
-	static int sysdiv_to_div_x_2[] = {
-		4, 5, 6, 7,
-		8, 9, 10, 14,
-		12, 16, 18, 22,
-		20, 24, 26, 30,
-		28, 32, 34, 38,
-		36, 40, 42, 46,
-		44, 48, 50, 54,
-		52, 56, 58, 62,
-		60, 64, 66,
-	};
-	int sysdiv = (in_be32(&clockctl->scfr2) >> 26) & 0x3f;
-	return sysdiv_to_div_x_2[sysdiv];
-}
-
-static unsigned long ref_to_sys(unsigned long rate)
-{
-	rate *= spmf_mult();
-	rate *= 2;
-	rate /= sysdiv_div_x_2();
-
-	return rate;
-}
-
-static unsigned long sys_to_ref(unsigned long rate)
-{
-	rate *= sysdiv_div_x_2();
-	rate /= 2;
-	rate /= spmf_mult();
-
-	return rate;
-}
-
-static long ips_to_ref(unsigned long rate)
-{
-	int ips_div = (in_be32(&clockctl->scfr1) >> 23) & 0x7;
-
-	rate *= ips_div;	/* csb_clk = ips_clk * ips_div */
-	rate *= 2;		/* sys_clk = csb_clk * 2 */
-	return sys_to_ref(rate);
-}
-
-static unsigned long devtree_getfreq(char *clockname)
-{
-	struct device_node *np;
-	const unsigned int *prop;
-	unsigned int val = 0;
-
-	np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-immr");
-	if (np) {
-		prop = of_get_property(np, clockname, NULL);
-		if (prop)
-			val = *prop;
-	    of_node_put(np);
-	}
-	return val;
-}
-
-static void ref_clk_calc(struct clk *clk)
-{
-	unsigned long rate;
-
-	rate = devtree_getfreq("bus-frequency");
-	if (rate == 0) {
-		printk(KERN_ERR "No bus-frequency in dev tree\n");
-		clk->rate = 0;
-		return;
-	}
-	clk->rate = ips_to_ref(rate);
-}
-
-static struct clk ref_clk = {
-	.name = "ref_clk",
-	.calc = ref_clk_calc,
-};
-
-
-static void sys_clk_calc(struct clk *clk)
-{
-	clk->rate = ref_to_sys(ref_clk.rate);
-}
-
-static struct clk sys_clk = {
-	.name = "sys_clk",
-	.calc = sys_clk_calc,
-};
-
-static void diu_clk_calc(struct clk *clk)
-{
-	int diudiv_x_2 = in_be32(&clockctl->scfr1) & 0xff;
-	unsigned long rate;
-
-	rate = sys_clk.rate;
-
-	rate *= 2;
-	rate /= diudiv_x_2;
-
-	clk->rate = rate;
-}
-
-static void viu_clk_calc(struct clk *clk)
-{
-	unsigned long rate;
-
-	rate = sys_clk.rate;
-	rate /= 2;
-	clk->rate = rate;
-}
-
-static void half_clk_calc(struct clk *clk)
-{
-	clk->rate = clk->parent->rate / 2;
-}
-
-static void generic_div_clk_calc(struct clk *clk)
-{
-	int div = (in_be32(&clockctl->scfr1) >> clk->div_shift) & 0x7;
-
-	clk->rate = clk->parent->rate / div;
-}
-
-static void unity_clk_calc(struct clk *clk)
-{
-	clk->rate = clk->parent->rate;
-}
-
-static struct clk csb_clk = {
-	.name = "csb_clk",
-	.calc = half_clk_calc,
-	.parent = &sys_clk,
-};
-
-static void e300_clk_calc(struct clk *clk)
-{
-	int spmf = (in_be32(&clockctl->spmr) >> 16) & 0xf;
-	int ratex2 = clk->parent->rate * spmf;
-
-	clk->rate = ratex2 / 2;
-}
-
-static struct clk e300_clk = {
-	.name = "e300_clk",
-	.calc = e300_clk_calc,
-	.parent = &csb_clk,
-};
-
-static struct clk ips_clk = {
-	.name = "ips_clk",
-	.calc = generic_div_clk_calc,
-	.parent = &csb_clk,
-	.div_shift = 23,
-};
-
-/*
- * Clocks controlled by SCCR1 (.reg = 0)
- */
-static struct clk lpc_clk = {
-	.name = "lpc_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 0,
-	.bit = 30,
-	.calc = generic_div_clk_calc,
-	.parent = &ips_clk,
-	.div_shift = 11,
-};
-
-static struct clk nfc_clk = {
-	.name = "nfc_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 0,
-	.bit = 29,
-	.calc = generic_div_clk_calc,
-	.parent = &ips_clk,
-	.div_shift = 8,
-};
-
-static struct clk pata_clk = {
-	.name = "pata_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 0,
-	.bit = 28,
-	.calc = unity_clk_calc,
-	.parent = &ips_clk,
-};
-
-/*
- * PSC clocks (bits 27 - 16)
- * are setup elsewhere
- */
-
-static struct clk sata_clk = {
-	.name = "sata_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 0,
-	.bit = 14,
-	.calc = unity_clk_calc,
-	.parent = &ips_clk,
-};
-
-static struct clk fec_clk = {
-	.name = "fec_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 0,
-	.bit = 13,
-	.calc = unity_clk_calc,
-	.parent = &ips_clk,
-};
-
-static struct clk pci_clk = {
-	.name = "pci_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 0,
-	.bit = 11,
-	.calc = generic_div_clk_calc,
-	.parent = &csb_clk,
-	.div_shift = 20,
-};
-
-/*
- * Clocks controlled by SCCR2 (.reg = 1)
- */
-static struct clk diu_clk = {
-	.name = "diu_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 31,
-	.calc = diu_clk_calc,
-};
-
-static struct clk viu_clk = {
-	.name = "viu_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 18,
-	.calc = viu_clk_calc,
-};
-
-static struct clk axe_clk = {
-	.name = "axe_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 30,
-	.calc = unity_clk_calc,
-	.parent = &csb_clk,
-};
-
-static struct clk usb1_clk = {
-	.name = "usb1_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 28,
-	.calc = unity_clk_calc,
-	.parent = &csb_clk,
-};
-
-static struct clk usb2_clk = {
-	.name = "usb2_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 27,
-	.calc = unity_clk_calc,
-	.parent = &csb_clk,
-};
-
-static struct clk i2c_clk = {
-	.name = "i2c_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 26,
-	.calc = unity_clk_calc,
-	.parent = &ips_clk,
-};
-
-static struct clk mscan_clk = {
-	.name = "mscan_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 25,
-	.calc = unity_clk_calc,
-	.parent = &ips_clk,
-};
-
-static struct clk sdhc_clk = {
-	.name = "sdhc_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 24,
-	.calc = unity_clk_calc,
-	.parent = &ips_clk,
-};
-
-static struct clk mbx_bus_clk = {
-	.name = "mbx_bus_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 22,
-	.calc = half_clk_calc,
-	.parent = &csb_clk,
-};
-
-static struct clk mbx_clk = {
-	.name = "mbx_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 21,
-	.calc = unity_clk_calc,
-	.parent = &csb_clk,
-};
-
-static struct clk mbx_3d_clk = {
-	.name = "mbx_3d_clk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 20,
-	.calc = generic_div_clk_calc,
-	.parent = &mbx_bus_clk,
-	.div_shift = 14,
-};
-
-static void psc_mclk_in_calc(struct clk *clk)
-{
-	clk->rate = devtree_getfreq("psc_mclk_in");
-	if (!clk->rate)
-		clk->rate = 25000000;
-}
-
-static struct clk psc_mclk_in = {
-	.name = "psc_mclk_in",
-	.calc = psc_mclk_in_calc,
-};
-
-static struct clk spdif_txclk = {
-	.name = "spdif_txclk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 23,
-};
-
-static struct clk spdif_rxclk = {
-	.name = "spdif_rxclk",
-	.flags = CLK_HAS_CTRL,
-	.reg = 1,
-	.bit = 23,
-};
-
-static void ac97_clk_calc(struct clk *clk)
-{
-	/* ac97 bit clock is always 24.567 MHz */
-	clk->rate = 24567000;
-}
-
-static struct clk ac97_clk = {
-	.name = "ac97_clk_in",
-	.calc = ac97_clk_calc,
-};
-
-static struct clk *rate_clks[] = {
-	&ref_clk,
-	&sys_clk,
-	&diu_clk,
-	&viu_clk,
-	&csb_clk,
-	&e300_clk,
-	&ips_clk,
-	&fec_clk,
-	&sata_clk,
-	&pata_clk,
-	&nfc_clk,
-	&lpc_clk,
-	&mbx_bus_clk,
-	&mbx_clk,
-	&mbx_3d_clk,
-	&axe_clk,
-	&usb1_clk,
-	&usb2_clk,
-	&i2c_clk,
-	&mscan_clk,
-	&sdhc_clk,
-	&pci_clk,
-	&psc_mclk_in,
-	&spdif_txclk,
-	&spdif_rxclk,
-	&ac97_clk,
-	NULL
-};
-
-static void rate_clk_init(struct clk *clk)
-{
-	if (clk->calc) {
-		clk->calc(clk);
-		clk->flags |= CLK_HAS_RATE;
-		clk_register(clk);
-	} else {
-		printk(KERN_WARNING
-		       "Could not initialize clk %s without a calc routine\n",
-		       clk->name);
-	}
-}
-
-static void rate_clks_init(void)
-{
-	struct clk **cpp, *clk;
-
-	cpp = rate_clks;
-	while ((clk = *cpp++))
-		rate_clk_init(clk);
-}
-
-/*
- * There are two clk enable registers with 32 enable bits each
- * psc clocks and device clocks are all stored in dev_clks
- */
-static struct clk dev_clks[2][32];
-
-/*
- * Given a psc number return the dev_clk
- * associated with it
- */
-static struct clk *psc_dev_clk(int pscnum)
-{
-	int reg, bit;
-	struct clk *clk;
-
-	reg = 0;
-	bit = 27 - pscnum;
-
-	clk = &dev_clks[reg][bit];
-	clk->reg = 0;
-	clk->bit = bit;
-	return clk;
-}
-
-/*
- * PSC clock rate calculation
- */
-static void psc_calc_rate(struct clk *clk, int pscnum, struct device_node *np)
-{
-	unsigned long mclk_src = sys_clk.rate;
-	unsigned long mclk_div;
-
-	/*
-	 * Can only change value of mclk divider
-	 * when the divider is disabled.
-	 *
-	 * Zero is not a valid divider so minimum
-	 * divider is 1
-	 *
-	 * disable/set divider/enable
-	 */
-	out_be32(&clockctl->pccr[pscnum], 0);
-	out_be32(&clockctl->pccr[pscnum], 0x00020000);
-	out_be32(&clockctl->pccr[pscnum], 0x00030000);
-
-	if (in_be32(&clockctl->pccr[pscnum]) & 0x80) {
-		clk->rate = spdif_rxclk.rate;
-		return;
-	}
-
-	switch ((in_be32(&clockctl->pccr[pscnum]) >> 14) & 0x3) {
-	case 0:
-		mclk_src = sys_clk.rate;
-		break;
-	case 1:
-		mclk_src = ref_clk.rate;
-		break;
-	case 2:
-		mclk_src = psc_mclk_in.rate;
-		break;
-	case 3:
-		mclk_src = spdif_txclk.rate;
-		break;
-	}
-
-	mclk_div = ((in_be32(&clockctl->pccr[pscnum]) >> 17) & 0x7fff) + 1;
-	clk->rate = mclk_src / mclk_div;
-}
-
-/*
- * Find all psc nodes in device tree and assign a clock
- * with name "psc%d_mclk" and dev pointing at the device
- * returned from of_find_device_by_node
- */
-static void psc_clks_init(void)
-{
-	struct device_node *np;
-	struct platform_device *ofdev;
-	u32 reg;
-	const char *psc_compat;
-
-	psc_compat = mpc512x_select_psc_compat();
-	if (!psc_compat)
-		return;
-
-	for_each_compatible_node(np, NULL, psc_compat) {
-		if (!of_property_read_u32(np, "reg", &reg)) {
-			int pscnum = (reg & 0xf00) >> 8;
-			struct clk *clk = psc_dev_clk(pscnum);
-
-			clk->flags = CLK_HAS_RATE | CLK_HAS_CTRL;
-			ofdev = of_find_device_by_node(np);
-			clk->dev = &ofdev->dev;
-			/*
-			 * AC97 is special rate clock does
-			 * not go through normal path
-			 */
-			if (of_device_is_compatible(np, "fsl,mpc5121-psc-ac97"))
-				clk->rate = ac97_clk.rate;
-			else
-				psc_calc_rate(clk, pscnum, np);
-			sprintf(clk->name, "psc%d_mclk", pscnum);
-			clk_register(clk);
-			clk_enable(clk);
-		}
-	}
-}
-
-static struct clk_interface mpc5121_clk_functions = {
-	.clk_get		= mpc5121_clk_get,
-	.clk_enable		= mpc5121_clk_enable,
-	.clk_disable		= mpc5121_clk_disable,
-	.clk_get_rate		= mpc5121_clk_get_rate,
-	.clk_put		= mpc5121_clk_put,
-	.clk_round_rate		= mpc5121_clk_round_rate,
-	.clk_set_rate		= mpc5121_clk_set_rate,
-	.clk_set_parent		= NULL,
-	.clk_get_parent		= NULL,
-};
-
-int __init mpc5121_clk_init(void)
-{
-	struct device_node *np;
-
-	np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-clock");
-	if (np) {
-		clockctl = of_iomap(np, 0);
-		of_node_put(np);
-	}
-
-	if (!clockctl) {
-		printk(KERN_ERR "Could not map clock control registers\n");
-		return 0;
-	}
-
-	rate_clks_init();
-	psc_clks_init();
-
-	/* leave clockctl mapped forever */
-	/*iounmap(clockctl); */
-	DEBUG_CLK_DUMP();
-	clocks_initialized++;
-	clk_functions = mpc5121_clk_functions;
-	return 0;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/512x/clock-commonclk.c linux-libre-3.14-gnu/arch/powerpc/platforms/512x/clock-commonclk.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/512x/clock-commonclk.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/512x/clock-commonclk.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1221 @@
+/*
+ * Copyright (C) 2013 DENX Software Engineering
+ *
+ * Gerhard Sittig, <gsi@denx.de>
+ *
+ * common clock driver support for the MPC512x platform
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/bitops.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+#include <asm/mpc5121.h>
+#include <dt-bindings/clock/mpc512x-clock.h>
+
+#include "mpc512x.h"		/* our public mpc5121_clk_init() API */
+
+/* helpers to keep the MCLK intermediates "somewhere" in our table */
+enum {
+	MCLK_IDX_MUX0,
+	MCLK_IDX_EN0,
+	MCLK_IDX_DIV0,
+	MCLK_MAX_IDX,
+};
+
+#define NR_PSCS			12
+#define NR_MSCANS		4
+#define NR_SPDIFS		1
+#define NR_OUTCLK		4
+#define NR_MCLKS		(NR_PSCS + NR_MSCANS + NR_SPDIFS + NR_OUTCLK)
+
+/* extend the public set of clocks by adding internal slots for management */
+enum {
+	/* arrange for adjacent numbers after the public set */
+	MPC512x_CLK_START_PRIVATE = MPC512x_CLK_LAST_PUBLIC,
+	/* clocks which aren't announced to the public */
+	MPC512x_CLK_DDR,
+	MPC512x_CLK_MEM,
+	MPC512x_CLK_IIM,
+	/* intermediates in div+gate combos or fractional dividers */
+	MPC512x_CLK_DDR_UG,
+	MPC512x_CLK_SDHC_x4,
+	MPC512x_CLK_SDHC_UG,
+	MPC512x_CLK_SDHC2_UG,
+	MPC512x_CLK_DIU_x4,
+	MPC512x_CLK_DIU_UG,
+	MPC512x_CLK_MBX_BUS_UG,
+	MPC512x_CLK_MBX_UG,
+	MPC512x_CLK_MBX_3D_UG,
+	MPC512x_CLK_PCI_UG,
+	MPC512x_CLK_NFC_UG,
+	MPC512x_CLK_LPC_UG,
+	MPC512x_CLK_SPDIF_TX_IN,
+	/* intermediates for the mux+gate+div+mux MCLK generation */
+	MPC512x_CLK_MCLKS_FIRST,
+	MPC512x_CLK_MCLKS_LAST = MPC512x_CLK_MCLKS_FIRST
+				+ NR_MCLKS * MCLK_MAX_IDX,
+	/* internal, symbolic spec for the number of slots */
+	MPC512x_CLK_LAST_PRIVATE,
+};
+
+/* data required for the OF clock provider registration */
+static struct clk *clks[MPC512x_CLK_LAST_PRIVATE];
+static struct clk_onecell_data clk_data;
+
+/* CCM register access */
+static struct mpc512x_ccm __iomem *clkregs;
+static DEFINE_SPINLOCK(clklock);
+
+/* SoC variants {{{ */
+
+/*
+ * tell SoC variants apart as they are rather similar yet not identical,
+ * cache the result in an enum to not repeatedly run the expensive OF test
+ *
+ * MPC5123 is an MPC5121 without the MBX graphics accelerator
+ *
+ * MPC5125 has many more differences: no MBX, no AXE, no VIU, no SPDIF,
+ * no PATA, no SATA, no PCI, two FECs (of different compatibility name),
+ * only 10 PSCs (of different compatibility name), two SDHCs, different
+ * NFC IP block, output clocks, system PLL status query, different CPMF
+ * interpretation, no CFM, different fourth PSC/CAN mux0 input -- yet
+ * those differences can get folded into this clock provider support
+ * code and don't warrant a separate highly redundant implementation
+ */
+
+static enum soc_type {
+	MPC512x_SOC_MPC5121,
+	MPC512x_SOC_MPC5123,
+	MPC512x_SOC_MPC5125,
+} soc;
+
+static void mpc512x_clk_determine_soc(void)
+{
+	if (of_machine_is_compatible("fsl,mpc5121")) {
+		soc = MPC512x_SOC_MPC5121;
+		return;
+	}
+	if (of_machine_is_compatible("fsl,mpc5123")) {
+		soc = MPC512x_SOC_MPC5123;
+		return;
+	}
+	if (of_machine_is_compatible("fsl,mpc5125")) {
+		soc = MPC512x_SOC_MPC5125;
+		return;
+	}
+}
+
+static bool soc_has_mbx(void)
+{
+	if (soc == MPC512x_SOC_MPC5121)
+		return true;
+	return false;
+}
+
+static bool soc_has_axe(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return false;
+	return true;
+}
+
+static bool soc_has_viu(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return false;
+	return true;
+}
+
+static bool soc_has_spdif(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return false;
+	return true;
+}
+
+static bool soc_has_pata(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return false;
+	return true;
+}
+
+static bool soc_has_sata(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return false;
+	return true;
+}
+
+static bool soc_has_pci(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return false;
+	return true;
+}
+
+static bool soc_has_fec2(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return true;
+	return false;
+}
+
+static int soc_max_pscnum(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return 10;
+	return 12;
+}
+
+static bool soc_has_sdhc2(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return true;
+	return false;
+}
+
+static bool soc_has_nfc_5125(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return true;
+	return false;
+}
+
+static bool soc_has_outclk(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return true;
+	return false;
+}
+
+static bool soc_has_cpmf_0_bypass(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return true;
+	return false;
+}
+
+static bool soc_has_mclk_mux0_canin(void)
+{
+	if (soc == MPC512x_SOC_MPC5125)
+		return true;
+	return false;
+}
+
+/* }}} SoC variants */
+/* common clk API wrappers {{{ */
+
+/* convenience wrappers around the common clk API */
+static inline struct clk *mpc512x_clk_fixed(const char *name, int rate)
+{
+	return clk_register_fixed_rate(NULL, name, NULL, CLK_IS_ROOT, rate);
+}
+
+static inline struct clk *mpc512x_clk_factor(
+	const char *name, const char *parent_name,
+	int mul, int div)
+{
+	int clkflags;
+
+	clkflags = CLK_SET_RATE_PARENT;
+	return clk_register_fixed_factor(NULL, name, parent_name, clkflags,
+					 mul, div);
+}
+
+static inline struct clk *mpc512x_clk_divider(
+	const char *name, const char *parent_name, u8 clkflags,
+	u32 __iomem *reg, u8 pos, u8 len, int divflags)
+{
+	return clk_register_divider(NULL, name, parent_name, clkflags,
+				    reg, pos, len, divflags, &clklock);
+}
+
+static inline struct clk *mpc512x_clk_divtable(
+	const char *name, const char *parent_name,
+	u32 __iomem *reg, u8 pos, u8 len,
+	const struct clk_div_table *divtab)
+{
+	u8 divflags;
+
+	divflags = 0;
+	return clk_register_divider_table(NULL, name, parent_name, 0,
+					  reg, pos, len, divflags,
+					  divtab, &clklock);
+}
+
+static inline struct clk *mpc512x_clk_gated(
+	const char *name, const char *parent_name,
+	u32 __iomem *reg, u8 pos)
+{
+	int clkflags;
+
+	clkflags = CLK_SET_RATE_PARENT;
+	return clk_register_gate(NULL, name, parent_name, clkflags,
+				 reg, pos, 0, &clklock);
+}
+
+static inline struct clk *mpc512x_clk_muxed(const char *name,
+	const char **parent_names, int parent_count,
+	u32 __iomem *reg, u8 pos, u8 len)
+{
+	int clkflags;
+	u8 muxflags;
+
+	clkflags = CLK_SET_RATE_PARENT;
+	muxflags = 0;
+	return clk_register_mux(NULL, name,
+				parent_names, parent_count, clkflags,
+				reg, pos, len, muxflags, &clklock);
+}
+
+/* }}} common clk API wrappers */
+
+/* helper to isolate a bit field from a register */
+static inline int get_bit_field(uint32_t __iomem *reg, uint8_t pos, uint8_t len)
+{
+	uint32_t val;
+
+	val = in_be32(reg);
+	val >>= pos;
+	val &= (1 << len) - 1;
+	return val;
+}
+
+/* get the SPMF and translate it into the "sys pll" multiplier */
+static int get_spmf_mult(void)
+{
+	static int spmf_to_mult[] = {
+		68, 1, 12, 16, 20, 24, 28, 32,
+		36, 40, 44, 48, 52, 56, 60, 64,
+	};
+	int spmf;
+
+	spmf = get_bit_field(&clkregs->spmr, 24, 4);
+	return spmf_to_mult[spmf];
+}
+
+/*
+ * get the SYS_DIV value and translate it into a divide factor
+ *
+ * values returned from here are a multiple of the real factor since the
+ * divide ratio is fractional
+ */
+static int get_sys_div_x2(void)
+{
+	static int sysdiv_code_to_x2[] = {
+		4, 5, 6, 7, 8, 9, 10, 14,
+		12, 16, 18, 22, 20, 24, 26, 30,
+		28, 32, 34, 38, 36, 40, 42, 46,
+		44, 48, 50, 54, 52, 56, 58, 62,
+		60, 64, 66,
+	};
+	int divcode;
+
+	divcode = get_bit_field(&clkregs->scfr2, 26, 6);
+	return sysdiv_code_to_x2[divcode];
+}
+
+/*
+ * get the CPMF value and translate it into a multiplier factor
+ *
+ * values returned from here are a multiple of the real factor since the
+ * multiplier ratio is fractional
+ */
+static int get_cpmf_mult_x2(void)
+{
+	static int cpmf_to_mult_x36[] = {
+		/* 0b000 is "times 36" */
+		72, 2, 2, 3, 4, 5, 6, 7,
+	};
+	static int cpmf_to_mult_0by[] = {
+		/* 0b000 is "bypass" */
+		2, 2, 2, 3, 4, 5, 6, 7,
+	};
+
+	int *cpmf_to_mult;
+	int cpmf;
+
+	cpmf = get_bit_field(&clkregs->spmr, 16, 4);
+	if (soc_has_cpmf_0_bypass())
+		cpmf_to_mult = cpmf_to_mult_0by;
+	else
+		cpmf_to_mult = cpmf_to_mult_x36;
+	return cpmf_to_mult[cpmf];
+}
+
+/*
+ * some of the clock dividers do scale in a linear way, yet not all of
+ * their bit combinations are legal; use a divider table to get a
+ * resulting set of applicable divider values
+ */
+
+/* applies to the IPS_DIV, and PCI_DIV values */
+static struct clk_div_table divtab_2346[] = {
+	{ .val = 2, .div = 2, },
+	{ .val = 3, .div = 3, },
+	{ .val = 4, .div = 4, },
+	{ .val = 6, .div = 6, },
+	{ .div = 0, },
+};
+
+/* applies to the MBX_DIV, LPC_DIV, and NFC_DIV values */
+static struct clk_div_table divtab_1234[] = {
+	{ .val = 1, .div = 1, },
+	{ .val = 2, .div = 2, },
+	{ .val = 3, .div = 3, },
+	{ .val = 4, .div = 4, },
+	{ .div = 0, },
+};
+
+static int get_freq_from_dt(char *propname)
+{
+	struct device_node *np;
+	const unsigned int *prop;
+	int val;
+
+	val = 0;
+	np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-immr");
+	if (np) {
+		prop = of_get_property(np, propname, NULL);
+		if (prop)
+			val = *prop;
+	    of_node_put(np);
+	}
+	return val;
+}
+
+static void mpc512x_clk_preset_data(void)
+{
+	size_t i;
+
+	for (i = 0; i < ARRAY_SIZE(clks); i++)
+		clks[i] = ERR_PTR(-ENODEV);
+}
+
+/*
+ * - receives the "bus frequency" from the caller (that's the IPS clock
+ *   rate, the historical source of clock information)
+ * - fetches the system PLL multiplier and divider values as well as the
+ *   IPS divider value from hardware
+ * - determines the REF clock rate either from the XTAL/OSC spec (if
+ *   there is a device tree node describing the oscillator) or from the
+ *   IPS bus clock (supported for backwards compatibility, such that
+ *   setups without XTAL/OSC specs keep working)
+ * - creates the "ref" clock item in the clock tree, such that
+ *   subsequent code can create the remainder of the hierarchy (REF ->
+ *   SYS -> CSB -> IPS) from the REF clock rate and the returned mul/div
+ *   values
+ */
+static void mpc512x_clk_setup_ref_clock(struct device_node *np, int bus_freq,
+					int *sys_mul, int *sys_div,
+					int *ips_div)
+{
+	struct clk *osc_clk;
+	int calc_freq;
+
+	/* fetch mul/div factors from the hardware */
+	*sys_mul = get_spmf_mult();
+	*sys_mul *= 2;		/* compensate for the fractional divider */
+	*sys_div = get_sys_div_x2();
+	*ips_div = get_bit_field(&clkregs->scfr1, 23, 3);
+
+	/* lookup the oscillator clock for its rate */
+	osc_clk = of_clk_get_by_name(np, "osc");
+
+	/*
+	 * either descend from OSC to REF (and in bypassing verify the
+	 * IPS rate), or backtrack from IPS and multiplier values that
+	 * were fetched from hardware to REF and thus to the OSC value
+	 *
+	 * in either case the REF clock gets created here and the
+	 * remainder of the clock tree can get spanned from there
+	 */
+	if (!IS_ERR(osc_clk)) {
+		clks[MPC512x_CLK_REF] = mpc512x_clk_factor("ref", "osc", 1, 1);
+		calc_freq = clk_get_rate(clks[MPC512x_CLK_REF]);
+		calc_freq *= *sys_mul;
+		calc_freq /= *sys_div;
+		calc_freq /= 2;
+		calc_freq /= *ips_div;
+		if (bus_freq && calc_freq != bus_freq)
+			pr_warn("calc rate %d != OF spec %d\n",
+				calc_freq, bus_freq);
+	} else {
+		calc_freq = bus_freq;	/* start with IPS */
+		calc_freq *= *ips_div;	/* IPS -> CSB */
+		calc_freq *= 2;		/* CSB -> SYS */
+		calc_freq *= *sys_div;	/* SYS -> PLL out */
+		calc_freq /= *sys_mul;	/* PLL out -> REF == OSC */
+		clks[MPC512x_CLK_REF] = mpc512x_clk_fixed("ref", calc_freq);
+	}
+}
+
+/* MCLK helpers {{{ */
+
+/*
+ * helper code for the MCLK subtree setup
+ *
+ * the overview in section 5.2.4 of the MPC5121e Reference Manual rev4
+ * suggests that all instances of the "PSC clock generation" are equal,
+ * and that one might re-use the PSC setup for MSCAN clock generation
+ * (section 5.2.5) as well, at least the logic if not the data for
+ * description
+ *
+ * the details (starting at page 5-20) show differences in the specific
+ * inputs of the first mux stage ("can clk in", "spdif tx"), and the
+ * factual non-availability of the second mux stage (it's present yet
+ * only one input is valid)
+ *
+ * the MSCAN clock related registers (starting at page 5-35) all
+ * reference "spdif clk" at the first mux stage and don't mention any
+ * "can clk" at all, which somehow is unexpected
+ *
+ * TODO re-check the document, and clarify whether the RM is correct in
+ * the overview or in the details, and whether the difference is a
+ * clipboard induced error or results from chip revisions
+ *
+ * it turns out that the RM rev4 as of 2012-06 talks about "can" for the
+ * PSCs while RM rev3 as of 2008-10 talks about "spdif", so I guess that
+ * first a doc update is required which better reflects reality in the
+ * SoC before the implementation should follow while no questions remain
+ */
+
+/*
+ * note that this declaration raises a checkpatch warning, but
+ * it's the very data type dictated by <linux/clk-provider.h>,
+ * "fixing" this warning will break compilation
+ */
+static const char *parent_names_mux0_spdif[] = {
+	"sys", "ref", "psc-mclk-in", "spdif-tx",
+};
+
+static const char *parent_names_mux0_canin[] = {
+	"sys", "ref", "psc-mclk-in", "can-clk-in",
+};
+
+enum mclk_type {
+	MCLK_TYPE_PSC,
+	MCLK_TYPE_MSCAN,
+	MCLK_TYPE_SPDIF,
+	MCLK_TYPE_OUTCLK,
+};
+
+struct mclk_setup_data {
+	enum mclk_type type;
+	bool has_mclk1;
+	const char *name_mux0;
+	const char *name_en0;
+	const char *name_div0;
+	const char *parent_names_mux1[2];
+	const char *name_mclk;
+};
+
+#define MCLK_SETUP_DATA_PSC(id) { \
+	MCLK_TYPE_PSC, 0, \
+	"psc" #id "-mux0", \
+	"psc" #id "-en0", \
+	"psc" #id "_mclk_div", \
+	{ "psc" #id "_mclk_div", "dummy", }, \
+	"psc" #id "_mclk", \
+}
+
+#define MCLK_SETUP_DATA_MSCAN(id) { \
+	MCLK_TYPE_MSCAN, 0, \
+	"mscan" #id "-mux0", \
+	"mscan" #id "-en0", \
+	"mscan" #id "_mclk_div", \
+	{ "mscan" #id "_mclk_div", "dummy", }, \
+	"mscan" #id "_mclk", \
+}
+
+#define MCLK_SETUP_DATA_SPDIF { \
+	MCLK_TYPE_SPDIF, 1, \
+	"spdif-mux0", \
+	"spdif-en0", \
+	"spdif_mclk_div", \
+	{ "spdif_mclk_div", "spdif-rx", }, \
+	"spdif_mclk", \
+}
+
+#define MCLK_SETUP_DATA_OUTCLK(id) { \
+	MCLK_TYPE_OUTCLK, 0, \
+	"out" #id "-mux0", \
+	"out" #id "-en0", \
+	"out" #id "_mclk_div", \
+	{ "out" #id "_mclk_div", "dummy", }, \
+	"out" #id "_clk", \
+}
+
+static struct mclk_setup_data mclk_psc_data[] = {
+	MCLK_SETUP_DATA_PSC(0),
+	MCLK_SETUP_DATA_PSC(1),
+	MCLK_SETUP_DATA_PSC(2),
+	MCLK_SETUP_DATA_PSC(3),
+	MCLK_SETUP_DATA_PSC(4),
+	MCLK_SETUP_DATA_PSC(5),
+	MCLK_SETUP_DATA_PSC(6),
+	MCLK_SETUP_DATA_PSC(7),
+	MCLK_SETUP_DATA_PSC(8),
+	MCLK_SETUP_DATA_PSC(9),
+	MCLK_SETUP_DATA_PSC(10),
+	MCLK_SETUP_DATA_PSC(11),
+};
+
+static struct mclk_setup_data mclk_mscan_data[] = {
+	MCLK_SETUP_DATA_MSCAN(0),
+	MCLK_SETUP_DATA_MSCAN(1),
+	MCLK_SETUP_DATA_MSCAN(2),
+	MCLK_SETUP_DATA_MSCAN(3),
+};
+
+static struct mclk_setup_data mclk_spdif_data[] = {
+	MCLK_SETUP_DATA_SPDIF,
+};
+
+static struct mclk_setup_data mclk_outclk_data[] = {
+	MCLK_SETUP_DATA_OUTCLK(0),
+	MCLK_SETUP_DATA_OUTCLK(1),
+	MCLK_SETUP_DATA_OUTCLK(2),
+	MCLK_SETUP_DATA_OUTCLK(3),
+};
+
+/* setup the MCLK clock subtree of an individual PSC/MSCAN/SPDIF */
+static void mpc512x_clk_setup_mclk(struct mclk_setup_data *entry, size_t idx)
+{
+	size_t clks_idx_pub, clks_idx_int;
+	u32 __iomem *mccr_reg;	/* MCLK control register (mux, en, div) */
+	int div;
+
+	/* derive a few parameters from the component type and index */
+	switch (entry->type) {
+	case MCLK_TYPE_PSC:
+		clks_idx_pub = MPC512x_CLK_PSC0_MCLK + idx;
+		clks_idx_int = MPC512x_CLK_MCLKS_FIRST
+			     + (idx) * MCLK_MAX_IDX;
+		mccr_reg = &clkregs->psc_ccr[idx];
+		break;
+	case MCLK_TYPE_MSCAN:
+		clks_idx_pub = MPC512x_CLK_MSCAN0_MCLK + idx;
+		clks_idx_int = MPC512x_CLK_MCLKS_FIRST
+			     + (NR_PSCS + idx) * MCLK_MAX_IDX;
+		mccr_reg = &clkregs->mscan_ccr[idx];
+		break;
+	case MCLK_TYPE_SPDIF:
+		clks_idx_pub = MPC512x_CLK_SPDIF_MCLK;
+		clks_idx_int = MPC512x_CLK_MCLKS_FIRST
+			     + (NR_PSCS + NR_MSCANS) * MCLK_MAX_IDX;
+		mccr_reg = &clkregs->spccr;
+		break;
+	case MCLK_TYPE_OUTCLK:
+		clks_idx_pub = MPC512x_CLK_OUT0_CLK + idx;
+		clks_idx_int = MPC512x_CLK_MCLKS_FIRST
+			     + (NR_PSCS + NR_MSCANS + NR_SPDIFS + idx)
+			     * MCLK_MAX_IDX;
+		mccr_reg = &clkregs->out_ccr[idx];
+		break;
+	default:
+		return;
+	}
+
+	/*
+	 * this was grabbed from the PPC_CLOCK implementation, which
+	 * enforced a specific MCLK divider while the clock was gated
+	 * during setup (that's a documented hardware requirement)
+	 *
+	 * the PPC_CLOCK implementation might even have violated the
+	 * "MCLK <= IPS" constraint, the fixed divider value of 1
+	 * results in a divider of 2 and thus MCLK = SYS/2 which equals
+	 * CSB which is greater than IPS; the serial port setup may have
+	 * adjusted the divider which the clock setup might have left in
+	 * an undesirable state
+	 *
+	 * initial setup is:
+	 * - MCLK 0 from SYS
+	 * - MCLK DIV such to not exceed the IPS clock
+	 * - MCLK 0 enabled
+	 * - MCLK 1 from MCLK DIV
+	 */
+	div = clk_get_rate(clks[MPC512x_CLK_SYS]);
+	div /= clk_get_rate(clks[MPC512x_CLK_IPS]);
+	out_be32(mccr_reg, (0 << 16));
+	out_be32(mccr_reg, (0 << 16) | ((div - 1) << 17));
+	out_be32(mccr_reg, (1 << 16) | ((div - 1) << 17));
+
+	/*
+	 * create the 'struct clk' items of the MCLK's clock subtree
+	 *
+	 * note that by design we always create all nodes and won't take
+	 * shortcuts here, because
+	 * - the "internal" MCLK_DIV and MCLK_OUT signal in turn are
+	 *   selectable inputs to the CFM while those who "actually use"
+	 *   the PSC/MSCAN/SPDIF (serial drivers et al) need the MCLK
+	 *   for their bitrate
+	 * - in the absence of "aliases" for clocks we need to create
+	 *   individial 'struct clk' items for whatever might get
+	 *   referenced or looked up, even if several of those items are
+	 *   identical from the logical POV (their rate value)
+	 * - for easier future maintenance and for better reflection of
+	 *   the SoC's documentation, it appears appropriate to generate
+	 *   clock items even for those muxers which actually are NOPs
+	 *   (those with two inputs of which one is reserved)
+	 */
+	clks[clks_idx_int + MCLK_IDX_MUX0] = mpc512x_clk_muxed(
+			entry->name_mux0,
+			soc_has_mclk_mux0_canin()
+				? &parent_names_mux0_canin[0]
+				: &parent_names_mux0_spdif[0],
+			ARRAY_SIZE(parent_names_mux0_spdif),
+			mccr_reg, 14, 2);
+	clks[clks_idx_int + MCLK_IDX_EN0] = mpc512x_clk_gated(
+			entry->name_en0, entry->name_mux0,
+			mccr_reg, 16);
+	clks[clks_idx_int + MCLK_IDX_DIV0] = mpc512x_clk_divider(
+			entry->name_div0,
+			entry->name_en0, CLK_SET_RATE_GATE,
+			mccr_reg, 17, 15, 0);
+	if (entry->has_mclk1) {
+		clks[clks_idx_pub] = mpc512x_clk_muxed(
+				entry->name_mclk,
+				&entry->parent_names_mux1[0],
+				ARRAY_SIZE(entry->parent_names_mux1),
+				mccr_reg, 7, 1);
+	} else {
+		clks[clks_idx_pub] = mpc512x_clk_factor(
+				entry->name_mclk,
+				entry->parent_names_mux1[0],
+				1, 1);
+	}
+}
+
+/* }}} MCLK helpers */
+
+static void mpc512x_clk_setup_clock_tree(struct device_node *np, int busfreq)
+{
+	int sys_mul, sys_div, ips_div;
+	int mul, div;
+	size_t mclk_idx;
+	int freq;
+
+	/*
+	 * developer's notes:
+	 * - consider whether to handle clocks which have both gates and
+	 *   dividers via intermediates or by means of composites
+	 * - fractional dividers appear to not map well to composites
+	 *   since they can be seen as a fixed multiplier and an
+	 *   adjustable divider, while composites can only combine at
+	 *   most one of a mux, div, and gate each into one 'struct clk'
+	 *   item
+	 * - PSC/MSCAN/SPDIF clock generation OTOH already is very
+	 *   specific and cannot get mapped to componsites (at least not
+	 *   a single one, maybe two of them, but then some of these
+	 *   intermediate clock signals get referenced elsewhere (e.g.
+	 *   in the clock frequency measurement, CFM) and thus need
+	 *   publicly available names
+	 * - the current source layout appropriately reflects the
+	 *   hardware setup, and it works, so it's questionable whether
+	 *   further changes will result in big enough a benefit
+	 */
+
+	/* regardless of whether XTAL/OSC exists, have REF created */
+	mpc512x_clk_setup_ref_clock(np, busfreq, &sys_mul, &sys_div, &ips_div);
+
+	/* now setup the REF -> SYS -> CSB -> IPS hierarchy */
+	clks[MPC512x_CLK_SYS] = mpc512x_clk_factor("sys", "ref",
+						   sys_mul, sys_div);
+	clks[MPC512x_CLK_CSB] = mpc512x_clk_factor("csb", "sys", 1, 2);
+	clks[MPC512x_CLK_IPS] = mpc512x_clk_divtable("ips", "csb",
+						     &clkregs->scfr1, 23, 3,
+						     divtab_2346);
+	/* now setup anything below SYS and CSB and IPS */
+
+	clks[MPC512x_CLK_DDR_UG] = mpc512x_clk_factor("ddr-ug", "sys", 1, 2);
+
+	/*
+	 * the Reference Manual discusses that for SDHC only even divide
+	 * ratios are supported because clock domain synchronization
+	 * between 'per' and 'ipg' is broken;
+	 * keep the divider's bit 0 cleared (per reset value), and only
+	 * allow to setup the divider's bits 7:1, which results in that
+	 * only even divide ratios can get configured upon rate changes;
+	 * keep the "x4" name because this bit shift hack is an internal
+	 * implementation detail, the "fractional divider with quarters"
+	 * semantics remains
+	 */
+	clks[MPC512x_CLK_SDHC_x4] = mpc512x_clk_factor("sdhc-x4", "csb", 2, 1);
+	clks[MPC512x_CLK_SDHC_UG] = mpc512x_clk_divider("sdhc-ug", "sdhc-x4", 0,
+							&clkregs->scfr2, 1, 7,
+							CLK_DIVIDER_ONE_BASED);
+	if (soc_has_sdhc2()) {
+		clks[MPC512x_CLK_SDHC2_UG] = mpc512x_clk_divider(
+				"sdhc2-ug", "sdhc-x4", 0, &clkregs->scfr2,
+				9, 7, CLK_DIVIDER_ONE_BASED);
+	}
+
+	clks[MPC512x_CLK_DIU_x4] = mpc512x_clk_factor("diu-x4", "csb", 4, 1);
+	clks[MPC512x_CLK_DIU_UG] = mpc512x_clk_divider("diu-ug", "diu-x4", 0,
+						       &clkregs->scfr1, 0, 8,
+						       CLK_DIVIDER_ONE_BASED);
+
+	/*
+	 * the "power architecture PLL" was setup from data which was
+	 * sampled from the reset config word, at this point in time the
+	 * configuration can be considered fixed and read only (i.e. no
+	 * longer adjustable, or no longer in need of adjustment), which
+	 * is why we don't register a PLL here but assume fixed factors
+	 */
+	mul = get_cpmf_mult_x2();
+	div = 2;	/* compensate for the fractional factor */
+	clks[MPC512x_CLK_E300] = mpc512x_clk_factor("e300", "csb", mul, div);
+
+	if (soc_has_mbx()) {
+		clks[MPC512x_CLK_MBX_BUS_UG] = mpc512x_clk_factor(
+				"mbx-bus-ug", "csb", 1, 2);
+		clks[MPC512x_CLK_MBX_UG] = mpc512x_clk_divtable(
+				"mbx-ug", "mbx-bus-ug", &clkregs->scfr1,
+				14, 3, divtab_1234);
+		clks[MPC512x_CLK_MBX_3D_UG] = mpc512x_clk_factor(
+				"mbx-3d-ug", "mbx-ug", 1, 1);
+	}
+	if (soc_has_pci()) {
+		clks[MPC512x_CLK_PCI_UG] = mpc512x_clk_divtable(
+				"pci-ug", "csb", &clkregs->scfr1,
+				20, 3, divtab_2346);
+	}
+	if (soc_has_nfc_5125()) {
+		/*
+		 * XXX TODO implement 5125 NFC clock setup logic,
+		 * with high/low period counters in clkregs->scfr3,
+		 * currently there are no users so it's ENOIMPL
+		 */
+		clks[MPC512x_CLK_NFC_UG] = ERR_PTR(-ENOTSUPP);
+	} else {
+		clks[MPC512x_CLK_NFC_UG] = mpc512x_clk_divtable(
+				"nfc-ug", "ips", &clkregs->scfr1,
+				8, 3, divtab_1234);
+	}
+	clks[MPC512x_CLK_LPC_UG] = mpc512x_clk_divtable("lpc-ug", "ips",
+							&clkregs->scfr1, 11, 3,
+							divtab_1234);
+
+	clks[MPC512x_CLK_LPC] = mpc512x_clk_gated("lpc", "lpc-ug",
+						  &clkregs->sccr1, 30);
+	clks[MPC512x_CLK_NFC] = mpc512x_clk_gated("nfc", "nfc-ug",
+						  &clkregs->sccr1, 29);
+	if (soc_has_pata()) {
+		clks[MPC512x_CLK_PATA] = mpc512x_clk_gated(
+				"pata", "ips", &clkregs->sccr1, 28);
+	}
+	/* for PSCs there is a "registers" gate and a bitrate MCLK subtree */
+	for (mclk_idx = 0; mclk_idx < soc_max_pscnum(); mclk_idx++) {
+		char name[12];
+		snprintf(name, sizeof(name), "psc%d", mclk_idx);
+		clks[MPC512x_CLK_PSC0 + mclk_idx] = mpc512x_clk_gated(
+				name, "ips", &clkregs->sccr1, 27 - mclk_idx);
+		mpc512x_clk_setup_mclk(&mclk_psc_data[mclk_idx], mclk_idx);
+	}
+	clks[MPC512x_CLK_PSC_FIFO] = mpc512x_clk_gated("psc-fifo", "ips",
+						       &clkregs->sccr1, 15);
+	if (soc_has_sata()) {
+		clks[MPC512x_CLK_SATA] = mpc512x_clk_gated(
+				"sata", "ips", &clkregs->sccr1, 14);
+	}
+	clks[MPC512x_CLK_FEC] = mpc512x_clk_gated("fec", "ips",
+						  &clkregs->sccr1, 13);
+	if (soc_has_pci()) {
+		clks[MPC512x_CLK_PCI] = mpc512x_clk_gated(
+				"pci", "pci-ug", &clkregs->sccr1, 11);
+	}
+	clks[MPC512x_CLK_DDR] = mpc512x_clk_gated("ddr", "ddr-ug",
+						  &clkregs->sccr1, 10);
+	if (soc_has_fec2()) {
+		clks[MPC512x_CLK_FEC2] = mpc512x_clk_gated(
+				"fec2", "ips", &clkregs->sccr1, 9);
+	}
+
+	clks[MPC512x_CLK_DIU] = mpc512x_clk_gated("diu", "diu-ug",
+						  &clkregs->sccr2, 31);
+	if (soc_has_axe()) {
+		clks[MPC512x_CLK_AXE] = mpc512x_clk_gated(
+				"axe", "csb", &clkregs->sccr2, 30);
+	}
+	clks[MPC512x_CLK_MEM] = mpc512x_clk_gated("mem", "ips",
+						  &clkregs->sccr2, 29);
+	clks[MPC512x_CLK_USB1] = mpc512x_clk_gated("usb1", "csb",
+						   &clkregs->sccr2, 28);
+	clks[MPC512x_CLK_USB2] = mpc512x_clk_gated("usb2", "csb",
+						   &clkregs->sccr2, 27);
+	clks[MPC512x_CLK_I2C] = mpc512x_clk_gated("i2c", "ips",
+						  &clkregs->sccr2, 26);
+	/* MSCAN differs from PSC with just one gate for multiple components */
+	clks[MPC512x_CLK_BDLC] = mpc512x_clk_gated("bdlc", "ips",
+						   &clkregs->sccr2, 25);
+	for (mclk_idx = 0; mclk_idx < ARRAY_SIZE(mclk_mscan_data); mclk_idx++)
+		mpc512x_clk_setup_mclk(&mclk_mscan_data[mclk_idx], mclk_idx);
+	clks[MPC512x_CLK_SDHC] = mpc512x_clk_gated("sdhc", "sdhc-ug",
+						   &clkregs->sccr2, 24);
+	/* there is only one SPDIF component, which shares MCLK support code */
+	if (soc_has_spdif()) {
+		clks[MPC512x_CLK_SPDIF] = mpc512x_clk_gated(
+				"spdif", "ips", &clkregs->sccr2, 23);
+		mpc512x_clk_setup_mclk(&mclk_spdif_data[0], 0);
+	}
+	if (soc_has_mbx()) {
+		clks[MPC512x_CLK_MBX_BUS] = mpc512x_clk_gated(
+				"mbx-bus", "mbx-bus-ug", &clkregs->sccr2, 22);
+		clks[MPC512x_CLK_MBX] = mpc512x_clk_gated(
+				"mbx", "mbx-ug", &clkregs->sccr2, 21);
+		clks[MPC512x_CLK_MBX_3D] = mpc512x_clk_gated(
+				"mbx-3d", "mbx-3d-ug", &clkregs->sccr2, 20);
+	}
+	clks[MPC512x_CLK_IIM] = mpc512x_clk_gated("iim", "csb",
+						  &clkregs->sccr2, 19);
+	if (soc_has_viu()) {
+		clks[MPC512x_CLK_VIU] = mpc512x_clk_gated(
+				"viu", "csb", &clkregs->sccr2, 18);
+	}
+	if (soc_has_sdhc2()) {
+		clks[MPC512x_CLK_SDHC2] = mpc512x_clk_gated(
+				"sdhc-2", "sdhc2-ug", &clkregs->sccr2, 17);
+	}
+
+	if (soc_has_outclk()) {
+		size_t idx;	/* used as mclk_idx, just to trim line length */
+		for (idx = 0; idx < ARRAY_SIZE(mclk_outclk_data); idx++)
+			mpc512x_clk_setup_mclk(&mclk_outclk_data[idx], idx);
+	}
+
+	/*
+	 * externally provided clocks (when implemented in hardware,
+	 * device tree may specify values which otherwise were unknown)
+	 */
+	freq = get_freq_from_dt("psc_mclk_in");
+	if (!freq)
+		freq = 25000000;
+	clks[MPC512x_CLK_PSC_MCLK_IN] = mpc512x_clk_fixed("psc_mclk_in", freq);
+	if (soc_has_mclk_mux0_canin()) {
+		freq = get_freq_from_dt("can_clk_in");
+		clks[MPC512x_CLK_CAN_CLK_IN] = mpc512x_clk_fixed(
+				"can_clk_in", freq);
+	} else {
+		freq = get_freq_from_dt("spdif_tx_in");
+		clks[MPC512x_CLK_SPDIF_TX_IN] = mpc512x_clk_fixed(
+				"spdif_tx_in", freq);
+		freq = get_freq_from_dt("spdif_rx_in");
+		clks[MPC512x_CLK_SPDIF_TX_IN] = mpc512x_clk_fixed(
+				"spdif_rx_in", freq);
+	}
+
+	/* fixed frequency for AC97, always 24.567MHz */
+	clks[MPC512x_CLK_AC97] = mpc512x_clk_fixed("ac97", 24567000);
+
+	/*
+	 * pre-enable those "internal" clock items which never get
+	 * claimed by any peripheral driver, to not have the clock
+	 * subsystem disable them late at startup
+	 */
+	clk_prepare_enable(clks[MPC512x_CLK_DUMMY]);
+	clk_prepare_enable(clks[MPC512x_CLK_E300]);	/* PowerPC CPU */
+	clk_prepare_enable(clks[MPC512x_CLK_DDR]);	/* DRAM */
+	clk_prepare_enable(clks[MPC512x_CLK_MEM]);	/* SRAM */
+	clk_prepare_enable(clks[MPC512x_CLK_IPS]);	/* SoC periph */
+	clk_prepare_enable(clks[MPC512x_CLK_LPC]);	/* boot media */
+}
+
+/*
+ * registers the set of public clocks (those listed in the dt-bindings/
+ * header file) for OF lookups, keeps the intermediates private to us
+ */
+static void mpc5121_clk_register_of_provider(struct device_node *np)
+{
+	clk_data.clks = clks;
+	clk_data.clk_num = MPC512x_CLK_LAST_PUBLIC + 1;	/* _not_ ARRAY_SIZE() */
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+
+/*
+ * temporary support for the period of time between introduction of CCF
+ * support and the adjustment of peripheral drivers to OF based lookups
+ */
+static void mpc5121_clk_provide_migration_support(void)
+{
+
+	/*
+	 * pre-enable those clock items which are not yet appropriately
+	 * acquired by their peripheral driver
+	 *
+	 * the PCI clock cannot get acquired by its peripheral driver,
+	 * because for this platform the driver won't probe(), instead
+	 * initialization is done from within the .setup_arch() routine
+	 * at a point in time where the clock provider has not been
+	 * setup yet and thus isn't available yet
+	 *
+	 * so we "pre-enable" the clock here, to not have the clock
+	 * subsystem automatically disable this item in a late init call
+	 *
+	 * this PCI clock pre-enable workaround only applies when there
+	 * are device tree nodes for PCI and thus the peripheral driver
+	 * has attached to bridges, otherwise the PCI clock remains
+	 * unused and so it gets disabled
+	 */
+	clk_prepare_enable(clks[MPC512x_CLK_PSC3_MCLK]);/* serial console */
+	if (of_find_compatible_node(NULL, "pci", "fsl,mpc5121-pci"))
+		clk_prepare_enable(clks[MPC512x_CLK_PCI]);
+}
+
+/*
+ * those macros are not exactly pretty, but they encapsulate a lot
+ * of copy'n'paste heavy code which is even more ugly, and reduce
+ * the potential for inconsistencies in those many code copies
+ */
+#define FOR_NODES(compatname) \
+	for_each_compatible_node(np, NULL, compatname)
+
+#define NODE_PREP do { \
+	of_address_to_resource(np, 0, &res); \
+	snprintf(devname, sizeof(devname), "%08x.%s", res.start, np->name); \
+} while (0)
+
+#define NODE_CHK(clkname, clkitem, regnode, regflag) do { \
+	struct clk *clk; \
+	clk = of_clk_get_by_name(np, clkname); \
+	if (IS_ERR(clk)) { \
+		clk = clkitem; \
+		clk_register_clkdev(clk, clkname, devname); \
+		if (regnode) \
+			clk_register_clkdev(clk, clkname, np->name); \
+		did_register |= DID_REG_ ## regflag; \
+		pr_debug("clock alias name '%s' for dev '%s' pointer %p\n", \
+			 clkname, devname, clk); \
+	} else { \
+		clk_put(clk); \
+	} \
+} while (0)
+
+/*
+ * register source code provided fallback results for clock lookups,
+ * these get consulted when OF based clock lookup fails (that is in the
+ * case of not yet adjusted device tree data, where clock related specs
+ * are missing)
+ */
+static void mpc5121_clk_provide_backwards_compat(void)
+{
+	enum did_reg_flags {
+		DID_REG_PSC	= BIT(0),
+		DID_REG_PSCFIFO	= BIT(1),
+		DID_REG_NFC	= BIT(2),
+		DID_REG_CAN	= BIT(3),
+		DID_REG_I2C	= BIT(4),
+		DID_REG_DIU	= BIT(5),
+		DID_REG_VIU	= BIT(6),
+		DID_REG_FEC	= BIT(7),
+		DID_REG_USB	= BIT(8),
+		DID_REG_PATA	= BIT(9),
+	};
+
+	int did_register;
+	struct device_node *np;
+	struct resource res;
+	int idx;
+	char devname[32];
+
+	did_register = 0;
+
+	FOR_NODES(mpc512x_select_psc_compat()) {
+		NODE_PREP;
+		idx = (res.start >> 8) & 0xf;
+		NODE_CHK("ipg", clks[MPC512x_CLK_PSC0 + idx], 0, PSC);
+		NODE_CHK("mclk", clks[MPC512x_CLK_PSC0_MCLK + idx], 0, PSC);
+	}
+
+	FOR_NODES("fsl,mpc5121-psc-fifo") {
+		NODE_PREP;
+		NODE_CHK("ipg", clks[MPC512x_CLK_PSC_FIFO], 1, PSCFIFO);
+	}
+
+	FOR_NODES("fsl,mpc5121-nfc") {
+		NODE_PREP;
+		NODE_CHK("ipg", clks[MPC512x_CLK_NFC], 0, NFC);
+	}
+
+	FOR_NODES("fsl,mpc5121-mscan") {
+		NODE_PREP;
+		idx = 0;
+		idx += (res.start & 0x2000) ? 2 : 0;
+		idx += (res.start & 0x0080) ? 1 : 0;
+		NODE_CHK("ipg", clks[MPC512x_CLK_BDLC], 0, CAN);
+		NODE_CHK("mclk", clks[MPC512x_CLK_MSCAN0_MCLK + idx], 0, CAN);
+	}
+
+	/*
+	 * do register the 'ips', 'sys', and 'ref' names globally
+	 * instead of inside each individual CAN node, as there is no
+	 * potential for a name conflict (in contrast to 'ipg' and 'mclk')
+	 */
+	if (did_register & DID_REG_CAN) {
+		clk_register_clkdev(clks[MPC512x_CLK_IPS], "ips", NULL);
+		clk_register_clkdev(clks[MPC512x_CLK_SYS], "sys", NULL);
+		clk_register_clkdev(clks[MPC512x_CLK_REF], "ref", NULL);
+	}
+
+	FOR_NODES("fsl,mpc5121-i2c") {
+		NODE_PREP;
+		NODE_CHK("ipg", clks[MPC512x_CLK_I2C], 0, I2C);
+	}
+
+	/*
+	 * workaround for the fact that the I2C driver does an "anonymous"
+	 * lookup (NULL name spec, which yields the first clock spec) for
+	 * which we cannot register an alias -- a _global_ 'ipg' alias that
+	 * is not bound to any device name and returns the I2C clock item
+	 * is not a good idea
+	 *
+	 * so we have the lookup in the peripheral driver fail, which is
+	 * silent and non-fatal, and pre-enable the clock item here such
+	 * that register access is possible
+	 *
+	 * see commit b3bfce2b "i2c: mpc: cleanup clock API use" for
+	 * details, adjusting s/NULL/"ipg"/ in i2c-mpc.c would make this
+	 * workaround obsolete
+	 */
+	if (did_register & DID_REG_I2C)
+		clk_prepare_enable(clks[MPC512x_CLK_I2C]);
+
+	FOR_NODES("fsl,mpc5121-diu") {
+		NODE_PREP;
+		NODE_CHK("ipg", clks[MPC512x_CLK_DIU], 1, DIU);
+	}
+
+	FOR_NODES("fsl,mpc5121-viu") {
+		NODE_PREP;
+		NODE_CHK("ipg", clks[MPC512x_CLK_VIU], 0, VIU);
+	}
+
+	/*
+	 * note that 2771399a "fs_enet: cleanup clock API use" did use the
+	 * "per" string for the clock lookup in contrast to the "ipg" name
+	 * which most other nodes are using -- this is not a fatal thing
+	 * but just something to keep in mind when doing compatibility
+	 * registration, it's a non-issue with up-to-date device tree data
+	 */
+	FOR_NODES("fsl,mpc5121-fec") {
+		NODE_PREP;
+		NODE_CHK("per", clks[MPC512x_CLK_FEC], 0, FEC);
+	}
+	FOR_NODES("fsl,mpc5121-fec-mdio") {
+		NODE_PREP;
+		NODE_CHK("per", clks[MPC512x_CLK_FEC], 0, FEC);
+	}
+	/*
+	 * MPC5125 has two FECs: FEC1 at 0x2800, FEC2 at 0x4800;
+	 * the clock items don't "form an array" since FEC2 was
+	 * added only later and was not allowed to shift all other
+	 * clock item indices, so the numbers aren't adjacent
+	 */
+	FOR_NODES("fsl,mpc5125-fec") {
+		NODE_PREP;
+		if (res.start & 0x4000)
+			idx = MPC512x_CLK_FEC2;
+		else
+			idx = MPC512x_CLK_FEC;
+		NODE_CHK("per", clks[idx], 0, FEC);
+	}
+
+	FOR_NODES("fsl,mpc5121-usb2-dr") {
+		NODE_PREP;
+		idx = (res.start & 0x4000) ? 1 : 0;
+		NODE_CHK("ipg", clks[MPC512x_CLK_USB1 + idx], 0, USB);
+	}
+
+	FOR_NODES("fsl,mpc5121-pata") {
+		NODE_PREP;
+		NODE_CHK("ipg", clks[MPC512x_CLK_PATA], 0, PATA);
+	}
+
+	/*
+	 * try to collapse diagnostics into a single line of output yet
+	 * provide a full list of what is missing, to avoid noise in the
+	 * absence of up-to-date device tree data -- backwards
+	 * compatibility to old DTBs is a requirement, updates may be
+	 * desirable or preferrable but are not at all mandatory
+	 */
+	if (did_register) {
+		pr_notice("device tree lacks clock specs, adding fallbacks (0x%x,%s%s%s%s%s%s%s%s%s%s)\n",
+			  did_register,
+			  (did_register & DID_REG_PSC) ? " PSC" : "",
+			  (did_register & DID_REG_PSCFIFO) ? " PSCFIFO" : "",
+			  (did_register & DID_REG_NFC) ? " NFC" : "",
+			  (did_register & DID_REG_CAN) ? " CAN" : "",
+			  (did_register & DID_REG_I2C) ? " I2C" : "",
+			  (did_register & DID_REG_DIU) ? " DIU" : "",
+			  (did_register & DID_REG_VIU) ? " VIU" : "",
+			  (did_register & DID_REG_FEC) ? " FEC" : "",
+			  (did_register & DID_REG_USB) ? " USB" : "",
+			  (did_register & DID_REG_PATA) ? " PATA" : "");
+	} else {
+		pr_debug("device tree has clock specs, no fallbacks added\n");
+	}
+}
+
+int __init mpc5121_clk_init(void)
+{
+	struct device_node *clk_np;
+	int busfreq;
+
+	/* map the clock control registers */
+	clk_np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-clock");
+	if (!clk_np)
+		return -ENODEV;
+	clkregs = of_iomap(clk_np, 0);
+	WARN_ON(!clkregs);
+
+	/* determine the SoC variant we run on */
+	mpc512x_clk_determine_soc();
+
+	/* invalidate all not yet registered clock slots */
+	mpc512x_clk_preset_data();
+
+	/*
+	 * have the device tree scanned for "fixed-clock" nodes (which
+	 * includes the oscillator node if the board's DT provides one)
+	 */
+	of_clk_init(NULL);
+
+	/*
+	 * add a dummy clock for those situations where a clock spec is
+	 * required yet no real clock is involved
+	 */
+	clks[MPC512x_CLK_DUMMY] = mpc512x_clk_fixed("dummy", 0);
+
+	/*
+	 * have all the real nodes in the clock tree populated from REF
+	 * down to all leaves, either starting from the OSC node or from
+	 * a REF root that was created from the IPS bus clock input
+	 */
+	busfreq = get_freq_from_dt("bus-frequency");
+	mpc512x_clk_setup_clock_tree(clk_np, busfreq);
+
+	/* register as an OF clock provider */
+	mpc5121_clk_register_of_provider(clk_np);
+
+	/*
+	 * unbreak not yet adjusted peripheral drivers during migration
+	 * towards fully operational common clock support, and allow
+	 * operation in the absence of clock related device tree specs
+	 */
+	mpc5121_clk_provide_migration_support();
+	mpc5121_clk_provide_backwards_compat();
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/512x/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/512x/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/512x/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/512x/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,9 +1,9 @@
 config PPC_MPC512x
 	bool "512x-based boards"
 	depends on 6xx
+	select COMMON_CLK
 	select FSL_SOC
 	select IPIC
-	select PPC_CLOCK
 	select PPC_PCI_CHOICE
 	select FSL_PCI if PCI
 	select ARCH_WANT_OPTIONAL_GPIOLIB
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/512x/Makefile linux-libre-3.14-gnu/arch/powerpc/platforms/512x/Makefile
--- linux-libre-3.13-gnu/arch/powerpc/platforms/512x/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/512x/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,8 @@
 #
 # Makefile for the Freescale PowerPC 512x linux kernel.
 #
-obj-y				+= clock.o mpc512x_shared.o
+obj-$(CONFIG_COMMON_CLK)	+= clock-commonclk.o
+obj-y				+= mpc512x_shared.o
 obj-$(CONFIG_MPC5121_ADS)	+= mpc5121_ads.o mpc5121_ads_cpld.o
 obj-$(CONFIG_MPC512x_GENERIC)	+= mpc512x_generic.o
 obj-$(CONFIG_PDM360NG)		+= pdm360ng.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/512x/mpc512x_shared.c linux-libre-3.14-gnu/arch/powerpc/platforms/512x/mpc512x_shared.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/512x/mpc512x_shared.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/512x/mpc512x_shared.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,7 @@
  * (at your option) any later version.
  */
 
+#include <linux/clk.h>
 #include <linux/kernel.h>
 #include <linux/io.h>
 #include <linux/irq.h>
@@ -68,98 +69,112 @@ struct fsl_diu_shared_fb {
 	bool		in_use;
 };
 
-#define DIU_DIV_MASK	0x000000ff
+/* receives a pixel clock spec in pico seconds, adjusts the DIU clock rate */
 static void mpc512x_set_pixel_clock(unsigned int pixclock)
 {
-	unsigned long bestval, bestfreq, speed, busfreq;
-	unsigned long minpixclock, maxpixclock, pixval;
-	struct mpc512x_ccm __iomem *ccm;
 	struct device_node *np;
-	u32 temp;
-	long err;
-	int i;
+	struct clk *clk_diu;
+	unsigned long epsilon, minpixclock, maxpixclock;
+	unsigned long offset, want, got, delta;
 
-	np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-clock");
+	/* lookup and enable the DIU clock */
+	np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-diu");
 	if (!np) {
-		pr_err("Can't find clock control module.\n");
+		pr_err("Could not find DIU device tree node.\n");
 		return;
 	}
-
-	ccm = of_iomap(np, 0);
+	clk_diu = of_clk_get(np, 0);
+	if (IS_ERR(clk_diu)) {
+		/* backwards compat with device trees that lack clock specs */
+		clk_diu = clk_get_sys(np->name, "ipg");
+	}
 	of_node_put(np);
-	if (!ccm) {
-		pr_err("Can't map clock control module reg.\n");
+	if (IS_ERR(clk_diu)) {
+		pr_err("Could not lookup DIU clock.\n");
 		return;
 	}
-
-	np = of_find_node_by_type(NULL, "cpu");
-	if (np) {
-		const unsigned int *prop =
-			of_get_property(np, "bus-frequency", NULL);
-
-		of_node_put(np);
-		if (prop) {
-			busfreq = *prop;
-		} else {
-			pr_err("Can't get bus-frequency property\n");
-			return;
-		}
-	} else {
-		pr_err("Can't find 'cpu' node.\n");
+	if (clk_prepare_enable(clk_diu)) {
+		pr_err("Could not enable DIU clock.\n");
 		return;
 	}
 
-	/* Pixel Clock configuration */
-	pr_debug("DIU: Bus Frequency = %lu\n", busfreq);
-	speed = busfreq * 4; /* DIU_DIV ratio is 4 * CSB_CLK / DIU_CLK */
-
-	/* Calculate the pixel clock with the smallest error */
-	/* calculate the following in steps to avoid overflow */
-	pr_debug("DIU pixclock in ps - %d\n", pixclock);
-	temp = (1000000000 / pixclock) * 1000;
-	pixclock = temp;
-	pr_debug("DIU pixclock freq - %u\n", pixclock);
-
-	temp = temp / 20; /* pixclock * 0.05 */
-	pr_debug("deviation = %d\n", temp);
-	minpixclock = pixclock - temp;
-	maxpixclock = pixclock + temp;
-	pr_debug("DIU minpixclock - %lu\n", minpixclock);
-	pr_debug("DIU maxpixclock - %lu\n", maxpixclock);
-	pixval = speed/pixclock;
-	pr_debug("DIU pixval = %lu\n", pixval);
-
-	err = LONG_MAX;
-	bestval = pixval;
-	pr_debug("DIU bestval = %lu\n", bestval);
+	/*
+	 * convert the picoseconds spec into the desired clock rate,
+	 * determine the acceptable clock range for the monitor (+/- 5%),
+	 * do the calculation in steps to avoid integer overflow
+	 */
+	pr_debug("DIU pixclock in ps - %u\n", pixclock);
+	pixclock = (1000000000 / pixclock) * 1000;
+	pr_debug("DIU pixclock freq  - %u\n", pixclock);
+	epsilon = pixclock / 20; /* pixclock * 0.05 */
+	pr_debug("DIU deviation      - %lu\n", epsilon);
+	minpixclock = pixclock - epsilon;
+	maxpixclock = pixclock + epsilon;
+	pr_debug("DIU minpixclock    - %lu\n", minpixclock);
+	pr_debug("DIU maxpixclock    - %lu\n", maxpixclock);
 
-	bestfreq = 0;
-	for (i = -1; i <= 1; i++) {
-		temp = speed / (pixval+i);
-		pr_debug("DIU test pixval i=%d, pixval=%lu, temp freq. = %u\n",
-			i, pixval, temp);
-		if ((temp < minpixclock) || (temp > maxpixclock))
-			pr_debug("DIU exceeds monitor range (%lu to %lu)\n",
-				minpixclock, maxpixclock);
-		else if (abs(temp - pixclock) < err) {
-			pr_debug("Entered the else if block %d\n", i);
-			err = abs(temp - pixclock);
-			bestval = pixval + i;
-			bestfreq = temp;
-		}
+	/*
+	 * check whether the DIU supports the desired pixel clock
+	 *
+	 * - simply request the desired clock and see what the
+	 *   platform's clock driver will make of it, assuming that it
+	 *   will setup the best approximation of the requested value
+	 * - try other candidate frequencies in the order of decreasing
+	 *   preference (i.e. with increasing distance from the desired
+	 *   pixel clock, and checking the lower frequency before the
+	 *   higher frequency to not overload the hardware) until the
+	 *   first match is found -- any potential subsequent match
+	 *   would only be as good as the former match or typically
+	 *   would be less preferrable
+	 *
+	 * the offset increment of pixelclock divided by 64 is an
+	 * arbitrary choice -- it's simple to calculate, in the typical
+	 * case we expect the first check to succeed already, in the
+	 * worst case seven frequencies get tested (the exact center and
+	 * three more values each to the left and to the right) before
+	 * the 5% tolerance window is exceeded, resulting in fast enough
+	 * execution yet high enough probability of finding a suitable
+	 * value, while the error rate will be in the order of single
+	 * percents
+	 */
+	for (offset = 0; offset <= epsilon; offset += pixclock / 64) {
+		want = pixclock - offset;
+		pr_debug("DIU checking clock - %lu\n", want);
+		clk_set_rate(clk_diu, want);
+		got = clk_get_rate(clk_diu);
+		delta = abs(pixclock - got);
+		if (delta < epsilon)
+			break;
+		if (!offset)
+			continue;
+		want = pixclock + offset;
+		pr_debug("DIU checking clock - %lu\n", want);
+		clk_set_rate(clk_diu, want);
+		got = clk_get_rate(clk_diu);
+		delta = abs(pixclock - got);
+		if (delta < epsilon)
+			break;
 	}
+	if (offset <= epsilon) {
+		pr_debug("DIU clock accepted - %lu\n", want);
+		pr_debug("DIU pixclock want %u, got %lu, delta %lu, eps %lu\n",
+			 pixclock, got, delta, epsilon);
+		return;
+	}
+	pr_warn("DIU pixclock auto search unsuccessful\n");
 
-	pr_debug("DIU chose = %lx\n", bestval);
-	pr_debug("DIU error = %ld\n NomPixClk ", err);
-	pr_debug("DIU: Best Freq = %lx\n", bestfreq);
-	/* Modify DIU_DIV in CCM SCFR1 */
-	temp = in_be32(&ccm->scfr1);
-	pr_debug("DIU: Current value of SCFR1: 0x%08x\n", temp);
-	temp &= ~DIU_DIV_MASK;
-	temp |= (bestval & DIU_DIV_MASK);
-	out_be32(&ccm->scfr1, temp);
-	pr_debug("DIU: Modified value of SCFR1: 0x%08x\n", temp);
-	iounmap(ccm);
+	/*
+	 * what is the most appropriate action to take when the search
+	 * for an available pixel clock which is acceptable to the
+	 * monitor has failed?  disable the DIU (clock) or just provide
+	 * a "best effort"?  we go with the latter
+	 */
+	pr_warn("DIU pixclock best effort fallback (backend's choice)\n");
+	clk_set_rate(clk_diu, pixclock);
+	got = clk_get_rate(clk_diu);
+	delta = abs(pixclock - got);
+	pr_debug("DIU pixclock want %u, got %lu, delta %lu, eps %lu\n",
+		 pixclock, got, delta, epsilon);
 }
 
 static enum fsl_diu_monitor_port
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/52xx/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/52xx/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/52xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/52xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 config PPC_MPC52xx
 	bool "52xx-based boards"
 	depends on 6xx
-	select PPC_CLOCK
+	select COMMON_CLK
 	select PPC_PCI_CHOICE
 
 config PPC_MPC5200_SIMPLE
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c linux-libre-3.14-gnu/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c	2014-03-30 23:40:15.000000000 -0400
@@ -245,7 +245,7 @@ static irqreturn_t mpc52xx_lpbfifo_irq(i
 
 	if (dma && !write) {
 		spin_unlock_irqrestore(&lpbfifo.lock, flags);
-		pr_err("bogus LPBFIFO IRQ (dma and not writting)\n");
+		pr_err("bogus LPBFIFO IRQ (dma and not writing)\n");
 		return IRQ_HANDLED;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/83xx/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/83xx/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/83xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/83xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -99,7 +99,6 @@ config SBC834x
 config ASP834x
 	bool "Analogue & Micro ASP 834x"
 	select PPC_MPC834x
-	select REDBOOT
 	help
 	  This enables support for the Analogue & Micro ASP 83xx
 	  board.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c linux-libre-3.14-gnu/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,6 @@
  * (at your option) any later version.
  */
 
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/device.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/83xx/suspend.c linux-libre-3.14-gnu/arch/powerpc/platforms/83xx/suspend.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/83xx/suspend.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/83xx/suspend.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,6 @@
  * by the Free Software Foundation.
  */
 
-#include <linux/init.h>
 #include <linux/pm.h>
 #include <linux/types.h>
 #include <linux/ioport.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/common.c linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/common.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
+#include <asm/qe.h>
 #include <sysdev/cpm2_pic.h>
 
 #include "mpc85xx.h"
@@ -82,3 +83,40 @@ void __init mpc85xx_cpm2_pic_init(void)
 	irq_set_chained_handler(irq, cpm2_cascade);
 }
 #endif
+
+#ifdef CONFIG_QUICC_ENGINE
+void __init mpc85xx_qe_init(void)
+{
+	struct device_node *np;
+
+	np = of_find_compatible_node(NULL, NULL, "fsl,qe");
+	if (!np) {
+		np = of_find_node_by_name(NULL, "qe");
+		if (!np) {
+			pr_err("%s: Could not find Quicc Engine node\n",
+					__func__);
+			return;
+		}
+	}
+
+	if (!of_device_is_available(np)) {
+		of_node_put(np);
+		return;
+	}
+
+	qe_reset();
+	of_node_put(np);
+
+	np = of_find_node_by_name(NULL, "par_io");
+	if (np) {
+		struct device_node *ucc;
+
+		par_io_init(np);
+		of_node_put(np);
+
+		for_each_node_by_name(ucc, "ucc")
+			par_io_of_config(ucc);
+
+	}
+}
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -123,6 +123,12 @@ config P1023_RDS
 	help
 	  This option enables support for the P1023 RDS and RDB boards
 
+config TWR_P102x
+	bool "Freescale TWR-P102x"
+	select DEFAULT_UIMAGE
+	help
+	  This option enables support for the TWR-P1025 board.
+
 config SOCRATES
 	bool "Socrates"
 	select DEFAULT_UIMAGE
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/Makefile linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/Makefile
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@ obj-$(CONFIG_P1010_RDB)   += p1010rdb.o
 obj-$(CONFIG_P1022_DS)    += p1022_ds.o
 obj-$(CONFIG_P1022_RDK)   += p1022_rdk.o
 obj-$(CONFIG_P1023_RDS)   += p1023_rds.o
+obj-$(CONFIG_TWR_P102x)   += twr_p102x.o
 obj-$(CONFIG_CORENET_GENERIC)   += corenet_generic.o
 obj-$(CONFIG_STX_GP3)	  += stx_gp3.o
 obj-$(CONFIG_TQM85xx)	  += tqm85xx.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/mpc85xx.h linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/mpc85xx.h
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/mpc85xx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/mpc85xx.h	2014-03-30 23:40:15.000000000 -0400
@@ -8,4 +8,10 @@ extern void mpc85xx_cpm2_pic_init(void);
 static inline void __init mpc85xx_cpm2_pic_init(void) {}
 #endif /* CONFIG_CPM2 */
 
+#ifdef CONFIG_QUICC_ENGINE
+extern void mpc85xx_qe_init(void);
+#else
+static inline void __init mpc85xx_qe_init(void) {}
+#endif
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/mpc85xx_mds.c linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/mpc85xx_mds.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/mpc85xx_mds.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/mpc85xx_mds.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2010, 2012 Freescale Semiconductor, Inc.
+ * Copyright (C) 2006-2010, 2012-2013 Freescale Semiconductor, Inc.
  * All rights reserved.
  *
  * Author: Andy Fleming <afleming@freescale.com>
@@ -238,32 +238,7 @@ static void __init mpc85xx_mds_qe_init(v
 {
 	struct device_node *np;
 
-	np = of_find_compatible_node(NULL, NULL, "fsl,qe");
-	if (!np) {
-		np = of_find_node_by_name(NULL, "qe");
-		if (!np)
-			return;
-	}
-
-	if (!of_device_is_available(np)) {
-		of_node_put(np);
-		return;
-	}
-
-	qe_reset();
-	of_node_put(np);
-
-	np = of_find_node_by_name(NULL, "par_io");
-	if (np) {
-		struct device_node *ucc;
-
-		par_io_init(np);
-		of_node_put(np);
-
-		for_each_node_by_name(ucc, "ucc")
-			par_io_of_config(ucc);
-	}
-
+	mpc85xx_qe_init();
 	mpc85xx_mds_reset_ucc_phys();
 
 	if (machine_is(p1021_mds)) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/mpc85xx_rdb.c linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/mpc85xx_rdb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/mpc85xx_rdb.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 /*
  * MPC85xx RDB Board Setup
  *
- * Copyright 2009,2012 Freescale Semiconductor Inc.
+ * Copyright 2009,2012-2013 Freescale Semiconductor Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
@@ -98,26 +98,7 @@ static void __init mpc85xx_rdb_setup_arc
 	fsl_pci_assign_primary();
 
 #ifdef CONFIG_QUICC_ENGINE
-	np = of_find_compatible_node(NULL, NULL, "fsl,qe");
-	if (!np) {
-		pr_err("%s: Could not find Quicc Engine node\n", __func__);
-		goto qe_fail;
-	}
-
-	qe_reset();
-	of_node_put(np);
-
-	np = of_find_node_by_name(NULL, "par_io");
-	if (np) {
-		struct device_node *ucc;
-
-		par_io_init(np);
-		of_node_put(np);
-
-		for_each_node_by_name(ucc, "ucc")
-			par_io_of_config(ucc);
-
-	}
+	mpc85xx_qe_init();
 #if defined(CONFIG_UCC_GETH) || defined(CONFIG_SERIAL_QE)
 	if (machine_is(p1025_rdb)) {
 
@@ -148,8 +129,6 @@ static void __init mpc85xx_rdb_setup_arc
 
 	}
 #endif
-
-qe_fail:
 #endif	/* CONFIG_QUICC_ENGINE */
 
 	printk(KERN_INFO "MPC85xx RDB board from Freescale Semiconductor\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/sgy_cts1000.c linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/sgy_cts1000.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/sgy_cts1000.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/sgy_cts1000.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
 #include <linux/platform_device.h>
 #include <linux/device.h>
 #include <linux/module.h>
-#include <linux/init.h>
 #include <linux/of_gpio.h>
 #include <linux/of_irq.h>
 #include <linux/workqueue.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/smp.c linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/smp.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -389,15 +389,18 @@ static void mpc85xx_smp_machine_kexec(st
 }
 #endif /* CONFIG_KEXEC */
 
-static void smp_85xx_setup_cpu(int cpu_nr)
+static void smp_85xx_basic_setup(int cpu_nr)
 {
-	if (smp_85xx_ops.probe == smp_mpic_probe)
-		mpic_setup_this_cpu();
-
 	if (cpu_has_feature(CPU_FTR_DBELL))
 		doorbell_setup_this_cpu();
 }
 
+static void smp_85xx_setup_cpu(int cpu_nr)
+{
+	mpic_setup_this_cpu();
+	smp_85xx_basic_setup(cpu_nr);
+}
+
 static const struct of_device_id mpc85xx_smp_guts_ids[] = {
 	{ .compatible = "fsl,mpc8572-guts", },
 	{ .compatible = "fsl,p1020-guts", },
@@ -412,13 +415,14 @@ void __init mpc85xx_smp_init(void)
 {
 	struct device_node *np;
 
-	smp_85xx_ops.setup_cpu = smp_85xx_setup_cpu;
 
 	np = of_find_node_by_type(NULL, "open-pic");
 	if (np) {
 		smp_85xx_ops.probe = smp_mpic_probe;
+		smp_85xx_ops.setup_cpu = smp_85xx_setup_cpu;
 		smp_85xx_ops.message_pass = smp_mpic_message_pass;
-	}
+	} else
+		smp_85xx_ops.setup_cpu = smp_85xx_basic_setup;
 
 	if (cpu_has_feature(CPU_FTR_DBELL)) {
 		/*
@@ -427,6 +431,7 @@ void __init mpc85xx_smp_init(void)
 		 */
 		smp_85xx_ops.message_pass = NULL;
 		smp_85xx_ops.cause_ipi = doorbell_cause_ipi;
+		smp_85xx_ops.probe = NULL;
 	}
 
 	np = of_find_matching_node(NULL, mpc85xx_smp_guts_ids);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/twr_p102x.c linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/twr_p102x.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/85xx/twr_p102x.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/85xx/twr_p102x.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,147 @@
+/*
+ * Copyright 2010-2011, 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Michael Johnston <michael.johnston@freescale.com>
+ *
+ * Description:
+ * TWR-P102x Board Setup
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/errno.h>
+#include <linux/pci.h>
+#include <linux/of_platform.h>
+
+#include <asm/pci-bridge.h>
+#include <asm/udbg.h>
+#include <asm/mpic.h>
+#include <asm/qe.h>
+#include <asm/qe_ic.h>
+#include <asm/fsl_guts.h>
+
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+#include "smp.h"
+
+#include "mpc85xx.h"
+
+static void __init twr_p1025_pic_init(void)
+{
+	struct mpic *mpic;
+
+#ifdef CONFIG_QUICC_ENGINE
+	struct device_node *np;
+#endif
+
+	mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
+			MPIC_SINGLE_DEST_CPU,
+			0, 256, " OpenPIC  ");
+
+	BUG_ON(mpic == NULL);
+	mpic_init(mpic);
+
+#ifdef CONFIG_QUICC_ENGINE
+	np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic");
+	if (np) {
+		qe_ic_init(np, 0, qe_ic_cascade_low_mpic,
+				qe_ic_cascade_high_mpic);
+		of_node_put(np);
+	} else
+		pr_err("Could not find qe-ic node\n");
+#endif
+}
+
+/* ************************************************************************
+ *
+ * Setup the architecture
+ *
+ */
+static void __init twr_p1025_setup_arch(void)
+{
+#ifdef CONFIG_QUICC_ENGINE
+	struct device_node *np;
+#endif
+
+	if (ppc_md.progress)
+		ppc_md.progress("twr_p1025_setup_arch()", 0);
+
+	mpc85xx_smp_init();
+
+	fsl_pci_assign_primary();
+
+#ifdef CONFIG_QUICC_ENGINE
+	mpc85xx_qe_init();
+
+#if defined(CONFIG_UCC_GETH) || defined(CONFIG_SERIAL_QE)
+	if (machine_is(twr_p1025)) {
+		struct ccsr_guts __iomem *guts;
+
+		np = of_find_compatible_node(NULL, NULL, "fsl,p1021-guts");
+		if (np) {
+			guts = of_iomap(np, 0);
+			if (!guts)
+				pr_err("twr_p1025: could not map global utilities register\n");
+			else {
+			/* P1025 has pins muxed for QE and other functions. To
+			 * enable QE UEC mode, we need to set bit QE0 for UCC1
+			 * in Eth mode, QE0 and QE3 for UCC5 in Eth mode, QE9
+			 * and QE12 for QE MII management signals in PMUXCR
+			 * register.
+			 * Set QE mux bits in PMUXCR */
+			setbits32(&guts->pmuxcr, MPC85xx_PMUXCR_QE(0) |
+					MPC85xx_PMUXCR_QE(3) |
+					MPC85xx_PMUXCR_QE(9) |
+					MPC85xx_PMUXCR_QE(12));
+			iounmap(guts);
+
+#if defined(CONFIG_SERIAL_QE)
+			/* On P1025TWR board, the UCC7 acted as UART port.
+			 * However, The UCC7's CTS pin is low level in default,
+			 * it will impact the transmission in full duplex
+			 * communication. So disable the Flow control pin PA18.
+			 * The UCC7 UART just can use RXD and TXD pins.
+			 */
+			par_io_config_pin(0, 18, 0, 0, 0, 0);
+#endif
+			/* Drive PB29 to CPLD low - CPLD will then change
+			 * muxing from LBC to QE */
+			par_io_config_pin(1, 29, 1, 0, 0, 0);
+			par_io_data_set(1, 29, 0);
+			}
+			of_node_put(np);
+		}
+	}
+#endif
+#endif	/* CONFIG_QUICC_ENGINE */
+
+	pr_info("TWR-P1025 board from Freescale Semiconductor\n");
+}
+
+machine_arch_initcall(twr_p1025, mpc85xx_common_publish_devices);
+
+static int __init twr_p1025_probe(void)
+{
+	unsigned long root = of_get_flat_dt_root();
+
+	return of_flat_dt_is_compatible(root, "fsl,TWR-P1025");
+}
+
+define_machine(twr_p1025) {
+	.name			= "TWR-P1025",
+	.probe			= twr_p1025_probe,
+	.setup_arch		= twr_p1025_setup_arch,
+	.init_IRQ		= twr_p1025_pic_init,
+#ifdef CONFIG_PCI
+	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+#endif
+	.get_irq		= mpic_get_irq,
+	.restart		= fsl_rstcr_restart,
+	.calibrate_decr		= generic_calibrate_decr,
+	.progress		= udbg_progress,
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/8xx/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/8xx/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/8xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/8xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -45,7 +45,6 @@ config PPC_EP88XC
 config PPC_ADDER875
 	bool "Analogue & Micro Adder 875"
 	select CPM1
-	select REDBOOT
 	help
 	  This enables support for the Analogue & Micro Adder 875
 	  board.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/cell/beat_htab.c linux-libre-3.14-gnu/arch/powerpc/platforms/cell/beat_htab.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/cell/beat_htab.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/cell/beat_htab.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,7 +111,7 @@ static long beat_lpar_hpte_insert(unsign
 		DBG_LOW(" hpte_v=%016lx, hpte_r=%016lx\n", hpte_v, hpte_r);
 
 	if (rflags & _PAGE_NO_CACHE)
-		hpte_r &= ~_PAGE_COHERENT;
+		hpte_r &= ~HPTE_R_M;
 
 	raw_spin_lock(&beat_htab_lock);
 	lpar_rc = beat_read_mask(hpte_group);
@@ -337,7 +337,7 @@ static long beat_lpar_hpte_insert_v3(uns
 		DBG_LOW(" hpte_v=%016lx, hpte_r=%016lx\n", hpte_v, hpte_r);
 
 	if (rflags & _PAGE_NO_CACHE)
-		hpte_r &= ~_PAGE_COHERENT;
+		hpte_r &= ~HPTE_R_M;
 
 	/* insert into not-volted entry */
 	lpar_rc = beat_insert_htab_entry3(0, hpte_group, hpte_v, hpte_r,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/cell/iommu.c linux-libre-3.14-gnu/arch/powerpc/platforms/cell/iommu.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/cell/iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/cell/iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -197,7 +197,7 @@ static int tce_build_cell(struct iommu_t
 
 	io_pte = (unsigned long *)tbl->it_base + (index - tbl->it_offset);
 
-	for (i = 0; i < npages; i++, uaddr += IOMMU_PAGE_SIZE)
+	for (i = 0; i < npages; i++, uaddr += tbl->it_page_shift)
 		io_pte[i] = base_pte | (__pa(uaddr) & CBE_IOPTE_RPN_Mask);
 
 	mb();
@@ -430,7 +430,7 @@ static void cell_iommu_setup_hardware(st
 {
 	cell_iommu_setup_stab(iommu, base, size, 0, 0);
 	iommu->ptab = cell_iommu_alloc_ptab(iommu, base, size, 0, 0,
-					    IOMMU_PAGE_SHIFT);
+					    IOMMU_PAGE_SHIFT_4K);
 	cell_iommu_enable_hardware(iommu);
 }
 
@@ -487,8 +487,10 @@ cell_iommu_setup_window(struct cbe_iommu
 	window->table.it_blocksize = 16;
 	window->table.it_base = (unsigned long)iommu->ptab;
 	window->table.it_index = iommu->nid;
-	window->table.it_offset = (offset >> IOMMU_PAGE_SHIFT) + pte_offset;
-	window->table.it_size = size >> IOMMU_PAGE_SHIFT;
+	window->table.it_page_shift = IOMMU_PAGE_SHIFT_4K;
+	window->table.it_offset =
+		(offset >> window->table.it_page_shift) + pte_offset;
+	window->table.it_size = size >> window->table.it_page_shift;
 
 	iommu_init_table(&window->table, iommu->nid);
 
@@ -773,7 +775,7 @@ static void __init cell_iommu_init_one(s
 
 	/* Setup the iommu_table */
 	cell_iommu_setup_window(iommu, np, base, size,
-				offset >> IOMMU_PAGE_SHIFT);
+				offset >> IOMMU_PAGE_SHIFT_4K);
 }
 
 static void __init cell_disable_iommus(void)
@@ -1122,7 +1124,7 @@ static int __init cell_iommu_fixed_mappi
 
 		cell_iommu_setup_stab(iommu, dbase, dsize, fbase, fsize);
 		iommu->ptab = cell_iommu_alloc_ptab(iommu, dbase, dsize, 0, 0,
-						    IOMMU_PAGE_SHIFT);
+						    IOMMU_PAGE_SHIFT_4K);
 		cell_iommu_setup_fixed_ptab(iommu, np, dbase, dsize,
 					     fbase, fsize);
 		cell_iommu_enable_hardware(iommu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/cell/ras.c linux-libre-3.14-gnu/arch/powerpc/platforms/cell/ras.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/cell/ras.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/cell/ras.c	2014-03-30 23:40:15.000000000 -0400
@@ -123,7 +123,8 @@ static int __init cbe_ptcal_enable_on_no
 
 	area->nid = nid;
 	area->order = order;
-	area->pages = alloc_pages_exact_node(area->nid, GFP_KERNEL|GFP_THISNODE,
+	area->pages = alloc_pages_exact_node(area->nid,
+						GFP_KERNEL|__GFP_THISNODE,
 						area->order);
 
 	if (!area->pages) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/chrp/smp.c linux-libre-3.14-gnu/arch/powerpc/platforms/chrp/smp.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/chrp/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/chrp/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/spinlock.h>
 
 #include <asm/ptrace.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/hlwd-pic.c linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/hlwd-pic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/hlwd-pic.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
 #define pr_fmt(fmt) DRV_MODULE_NAME ": " fmt
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -67,6 +67,18 @@ config PPC_C2K
 	  This option enables support for the GE Fanuc C2K board (formerly
 	  an SBS board).
 
+config MVME5100
+	bool "Motorola/Emerson MVME5100"
+	depends on EMBEDDED6xx
+	select MPIC
+	select PCI
+	select PPC_INDIRECT_PCI
+	select PPC_I8259
+	select PPC_NATIVE
+	help
+	  This option enables support for the Motorola (now Emerson) MVME5100
+	  board.
+
 config TSI108_BRIDGE
 	bool
 	select PCI
@@ -113,4 +125,3 @@ config WII
 	help
 	  Select WII if configuring for the Nintendo Wii.
 	  More information at: <http://gc-linux.sourceforge.net/>
-
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/Makefile linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/Makefile
--- linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -11,3 +11,4 @@ obj-$(CONFIG_USBGECKO_UDBG)	+= usbgecko_
 obj-$(CONFIG_GAMECUBE_COMMON)	+= flipper-pic.o
 obj-$(CONFIG_GAMECUBE)		+= gamecube.o
 obj-$(CONFIG_WII)		+= wii.o hlwd-pic.o
+obj-$(CONFIG_MVME5100)		+= mvme5100.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/mvme5100.c linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/mvme5100.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/embedded6xx/mvme5100.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/embedded6xx/mvme5100.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,221 @@
+/*
+ * Board setup routines for the Motorola/Emerson MVME5100.
+ *
+ * Copyright 2013 CSC Australia Pty. Ltd.
+ *
+ * Based on earlier code by:
+ *
+ *    Matt Porter, MontaVista Software Inc.
+ *    Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ * Author: Stephen Chivers <schivers@csc.com>
+ *
+ */
+
+#include <linux/of_platform.h>
+
+#include <asm/i8259.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpic.h>
+#include <asm/prom.h>
+#include <mm/mmu_decl.h>
+#include <asm/udbg.h>
+
+#define HAWK_MPIC_SIZE		0x00040000U
+#define MVME5100_PCI_MEM_OFFSET 0x00000000
+
+/* Board register addresses. */
+#define BOARD_STATUS_REG	0xfef88080
+#define BOARD_MODFAIL_REG	0xfef88090
+#define BOARD_MODRST_REG	0xfef880a0
+#define BOARD_TBEN_REG		0xfef880c0
+#define BOARD_SW_READ_REG	0xfef880e0
+#define BOARD_GEO_ADDR_REG	0xfef880e8
+#define BOARD_EXT_FEATURE1_REG	0xfef880f0
+#define BOARD_EXT_FEATURE2_REG	0xfef88100
+
+static phys_addr_t pci_membase;
+static u_char *restart;
+
+static void mvme5100_8259_cascade(unsigned int irq, struct irq_desc *desc)
+{
+	struct irq_chip *chip = irq_desc_get_chip(desc);
+	unsigned int cascade_irq = i8259_irq();
+
+	if (cascade_irq != NO_IRQ)
+		generic_handle_irq(cascade_irq);
+
+	chip->irq_eoi(&desc->irq_data);
+}
+
+static void __init mvme5100_pic_init(void)
+{
+	struct mpic *mpic;
+	struct device_node *np;
+	struct device_node *cp = NULL;
+	unsigned int cirq;
+	unsigned long intack = 0;
+	const u32 *prop = NULL;
+
+	np = of_find_node_by_type(NULL, "open-pic");
+	if (!np) {
+		pr_err("Could not find open-pic node\n");
+		return;
+	}
+
+	mpic = mpic_alloc(np, pci_membase, 0, 16, 256, " OpenPIC  ");
+
+	BUG_ON(mpic == NULL);
+	of_node_put(np);
+
+	mpic_assign_isu(mpic, 0, pci_membase + 0x10000);
+
+	mpic_init(mpic);
+
+	cp = of_find_compatible_node(NULL, NULL, "chrp,iic");
+	if (cp == NULL) {
+		pr_warn("mvme5100_pic_init: couldn't find i8259\n");
+		return;
+	}
+
+	cirq = irq_of_parse_and_map(cp, 0);
+	if (cirq == NO_IRQ) {
+		pr_warn("mvme5100_pic_init: no cascade interrupt?\n");
+		return;
+	}
+
+	np = of_find_compatible_node(NULL, "pci", "mpc10x-pci");
+	if (np) {
+		prop = of_get_property(np, "8259-interrupt-acknowledge", NULL);
+
+		if (prop)
+			intack = prop[0];
+
+		of_node_put(np);
+	}
+
+	if (intack)
+		pr_debug("mvme5100_pic_init: PCI 8259 intack at 0x%016lx\n",
+		   intack);
+
+	i8259_init(cp, intack);
+	of_node_put(cp);
+	irq_set_chained_handler(cirq, mvme5100_8259_cascade);
+}
+
+static int __init mvme5100_add_bridge(struct device_node *dev)
+{
+	const int		*bus_range;
+	int			len;
+	struct pci_controller	*hose;
+	unsigned short		devid;
+
+	pr_info("Adding PCI host bridge %s\n", dev->full_name);
+
+	bus_range = of_get_property(dev, "bus-range", &len);
+
+	hose = pcibios_alloc_controller(dev);
+	if (hose == NULL)
+		return -ENOMEM;
+
+	hose->first_busno = bus_range ? bus_range[0] : 0;
+	hose->last_busno = bus_range ? bus_range[1] : 0xff;
+
+	setup_indirect_pci(hose, 0xfe000cf8, 0xfe000cfc, 0);
+
+	pci_process_bridge_OF_ranges(hose, dev, 1);
+
+	early_read_config_word(hose, 0, 0, PCI_DEVICE_ID, &devid);
+
+	if (devid != PCI_DEVICE_ID_MOTOROLA_HAWK) {
+		pr_err("HAWK PHB not present?\n");
+		return 0;
+	}
+
+	early_read_config_dword(hose, 0, 0, PCI_BASE_ADDRESS_1, &pci_membase);
+
+	if (pci_membase == 0) {
+		pr_err("HAWK PHB mibar not correctly set?\n");
+		return 0;
+	}
+
+	pr_info("mvme5100_pic_init: pci_membase: %x\n", pci_membase);
+
+	return 0;
+}
+
+static struct of_device_id mvme5100_of_bus_ids[] __initdata = {
+	{ .compatible = "hawk-bridge", },
+	{},
+};
+
+/*
+ * Setup the architecture
+ */
+static void __init mvme5100_setup_arch(void)
+{
+	struct device_node *np;
+
+	if (ppc_md.progress)
+		ppc_md.progress("mvme5100_setup_arch()", 0);
+
+	for_each_compatible_node(np, "pci", "hawk-pci")
+		mvme5100_add_bridge(np);
+
+	restart = ioremap(BOARD_MODRST_REG, 4);
+}
+
+
+static void mvme5100_show_cpuinfo(struct seq_file *m)
+{
+	seq_puts(m, "Vendor\t\t: Motorola/Emerson\n");
+	seq_puts(m, "Machine\t\t: MVME5100\n");
+}
+
+static void mvme5100_restart(char *cmd)
+{
+
+	local_irq_disable();
+	mtmsr(mfmsr() | MSR_IP);
+
+	out_8((u_char *) restart, 0x01);
+
+	while (1)
+		;
+}
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init mvme5100_probe(void)
+{
+	unsigned long root = of_get_flat_dt_root();
+
+	return of_flat_dt_is_compatible(root, "MVME5100");
+}
+
+static int __init probe_of_platform_devices(void)
+{
+
+	of_platform_bus_probe(NULL, mvme5100_of_bus_ids, NULL);
+	return 0;
+}
+
+machine_device_initcall(mvme5100, probe_of_platform_devices);
+
+define_machine(mvme5100) {
+	.name			= "MVME5100",
+	.probe			= mvme5100_probe,
+	.setup_arch		= mvme5100_setup_arch,
+	.init_IRQ		= mvme5100_pic_init,
+	.show_cpuinfo		= mvme5100_show_cpuinfo,
+	.get_irq		= mpic_get_irq,
+	.restart		= mvme5100_restart,
+	.calibrate_decr		= generic_calibrate_decr,
+	.progress		= udbg_progress,
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/Kconfig.cputype linux-libre-3.14-gnu/arch/powerpc/platforms/Kconfig.cputype
--- linux-libre-3.13-gnu/arch/powerpc/platforms/Kconfig.cputype	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/Kconfig.cputype	2014-03-30 23:40:15.000000000 -0400
@@ -72,6 +72,7 @@ config PPC_BOOK3S_64
 	select PPC_HAVE_PMU_SUPPORT
 	select SYS_SUPPORTS_HUGETLBFS
 	select HAVE_ARCH_TRANSPARENT_HUGEPAGE if PPC_64K_PAGES
+	select ARCH_SUPPORTS_NUMA_BALANCING
 
 config PPC_BOOK3E_64
 	bool "Embedded processors"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pasemi/dma_lib.c linux-libre-3.14-gnu/arch/powerpc/platforms/pasemi/dma_lib.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pasemi/dma_lib.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pasemi/dma_lib.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/export.h>
 #include <linux/pci.h>
 #include <linux/slab.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pasemi/iommu.c linux-libre-3.14-gnu/arch/powerpc/platforms/pasemi/iommu.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pasemi/iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pasemi/iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -138,8 +138,11 @@ static void iommu_table_iobmap_setup(voi
 	pr_debug(" -> %s\n", __func__);
 	iommu_table_iobmap.it_busno = 0;
 	iommu_table_iobmap.it_offset = 0;
+	iommu_table_iobmap.it_page_shift = IOBMAP_PAGE_SHIFT;
+
 	/* it_size is in number of entries */
-	iommu_table_iobmap.it_size = 0x80000000 >> IOBMAP_PAGE_SHIFT;
+	iommu_table_iobmap.it_size =
+		0x80000000 >> iommu_table_iobmap.it_page_shift;
 
 	/* Initialize the common IOMMU code */
 	iommu_table_iobmap.it_base = (unsigned long)iob_l2_base;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powermac/pfunc_core.c linux-libre-3.14-gnu/arch/powerpc/platforms/powermac/pfunc_core.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powermac/pfunc_core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powermac/pfunc_core.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
  * FIXME: LOCKING !!!
  */
 
-#include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/eeh-ioda.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/eeh-ioda.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/eeh-ioda.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/eeh-ioda.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
 #include <linux/bootmem.h>
 #include <linux/debugfs.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/kernel.h>
@@ -45,7 +44,8 @@ static int ioda_eeh_event(struct notifie
 
 	/* We simply send special EEH event */
 	if ((changed_evts & OPAL_EVENT_PCI_ERROR) &&
-	    (events & OPAL_EVENT_PCI_ERROR))
+	    (events & OPAL_EVENT_PCI_ERROR) &&
+	    eeh_enabled())
 		eeh_send_failure_event(NULL);
 
 	return 0;
@@ -114,6 +114,7 @@ DEFINE_SIMPLE_ATTRIBUTE(ioda_eeh_inbB_db
 			ioda_eeh_inbB_dbgfs_set, "0x%llx\n");
 #endif /* CONFIG_DEBUG_FS */
 
+
 /**
  * ioda_eeh_post_init - Chip dependent post initialization
  * @hose: PCI controller
@@ -221,6 +222,22 @@ static int ioda_eeh_set_option(struct ee
 	return ret;
 }
 
+static void ioda_eeh_phb_diag(struct pci_controller *hose)
+{
+	struct pnv_phb *phb = hose->private_data;
+	long rc;
+
+	rc = opal_pci_get_phb_diag_data2(phb->opal_id, phb->diag.blob,
+					 PNV_PCI_DIAG_BUF_SIZE);
+	if (rc != OPAL_SUCCESS) {
+		pr_warning("%s: Failed to get diag-data for PHB#%x (%ld)\n",
+			    __func__, hose->global_number, rc);
+		return;
+	}
+
+	pnv_pci_dump_phb_diag_data(hose, phb->diag.blob);
+}
+
 /**
  * ioda_eeh_get_state - Retrieve the state of PE
  * @pe: EEH PE
@@ -272,6 +289,9 @@ static int ioda_eeh_get_state(struct eeh
 			result |= EEH_STATE_DMA_ACTIVE;
 			result |= EEH_STATE_MMIO_ENABLED;
 			result |= EEH_STATE_DMA_ENABLED;
+		} else if (!(pe->state & EEH_PE_ISOLATED)) {
+			eeh_pe_state_mark(pe, EEH_PE_ISOLATED);
+			ioda_eeh_phb_diag(hose);
 		}
 
 		return result;
@@ -315,6 +335,15 @@ static int ioda_eeh_get_state(struct eeh
 			   __func__, fstate, hose->global_number, pe_no);
 	}
 
+	/* Dump PHB diag-data for frozen PE */
+	if (result != EEH_STATE_NOT_SUPPORT &&
+	    (result & (EEH_STATE_MMIO_ACTIVE | EEH_STATE_DMA_ACTIVE)) !=
+	    (EEH_STATE_MMIO_ACTIVE | EEH_STATE_DMA_ACTIVE) &&
+	    !(pe->state & EEH_PE_ISOLATED)) {
+		eeh_pe_state_mark(pe, EEH_PE_ISOLATED);
+		ioda_eeh_phb_diag(hose);
+	}
+
 	return result;
 }
 
@@ -490,8 +519,7 @@ static int ioda_eeh_bridge_reset(struct
 static int ioda_eeh_reset(struct eeh_pe *pe, int option)
 {
 	struct pci_controller *hose = pe->phb;
-	struct eeh_dev *edev;
-	struct pci_dev *dev;
+	struct pci_bus *bus;
 	int ret;
 
 	/*
@@ -520,76 +548,17 @@ static int ioda_eeh_reset(struct eeh_pe
 	if (pe->type & EEH_PE_PHB) {
 		ret = ioda_eeh_phb_reset(hose, option);
 	} else {
-		if (pe->type & EEH_PE_DEVICE) {
-			/*
-			 * If it's device PE, we didn't refer to the parent
-			 * PCI bus yet. So we have to figure it out indirectly.
-			 */
-			edev = list_first_entry(&pe->edevs,
-					struct eeh_dev, list);
-			dev = eeh_dev_to_pci_dev(edev);
-			dev = dev->bus->self;
-		} else {
-			/*
-			 * If it's bus PE, the parent PCI bus is already there
-			 * and just pick it up.
-			 */
-			dev = pe->bus->self;
-		}
-
-		/*
-		 * Do reset based on the fact that the direct upstream bridge
-		 * is root bridge (port) or not.
-		 */
-		if (dev->bus->number == 0)
+		bus = eeh_pe_bus_get(pe);
+		if (pci_is_root_bus(bus))
 			ret = ioda_eeh_root_reset(hose, option);
 		else
-			ret = ioda_eeh_bridge_reset(hose, dev, option);
+			ret = ioda_eeh_bridge_reset(hose, bus->self, option);
 	}
 
 	return ret;
 }
 
 /**
- * ioda_eeh_get_log - Retrieve error log
- * @pe: EEH PE
- * @severity: Severity level of the log
- * @drv_log: buffer to store the log
- * @len: space of the log buffer
- *
- * The function is used to retrieve error log from P7IOC.
- */
-static int ioda_eeh_get_log(struct eeh_pe *pe, int severity,
-			    char *drv_log, unsigned long len)
-{
-	s64 ret;
-	unsigned long flags;
-	struct pci_controller *hose = pe->phb;
-	struct pnv_phb *phb = hose->private_data;
-
-	spin_lock_irqsave(&phb->lock, flags);
-
-	ret = opal_pci_get_phb_diag_data2(phb->opal_id,
-			phb->diag.blob, PNV_PCI_DIAG_BUF_SIZE);
-	if (ret) {
-		spin_unlock_irqrestore(&phb->lock, flags);
-		pr_warning("%s: Can't get log for PHB#%x-PE#%x (%lld)\n",
-			   __func__, hose->global_number, pe->addr, ret);
-		return -EIO;
-	}
-
-	/*
-	 * FIXME: We probably need log the error in somewhere.
-	 * Lets make it up in future.
-	 */
-	/* pr_info("%s", phb->diag.blob); */
-
-	spin_unlock_irqrestore(&phb->lock, flags);
-
-	return 0;
-}
-
-/**
  * ioda_eeh_configure_bridge - Configure the PCI bridges for the indicated PE
  * @pe: EEH PE
  *
@@ -670,167 +639,6 @@ static void ioda_eeh_hub_diag(struct pci
 	}
 }
 
-static void ioda_eeh_p7ioc_phb_diag(struct pci_controller *hose,
-				    struct OpalIoPhbErrorCommon *common)
-{
-	struct OpalIoP7IOCPhbErrorData *data;
-	int i;
-
-	data = (struct OpalIoP7IOCPhbErrorData *)common;
-
-	pr_info("P7IOC PHB#%x Diag-data (Version: %d)\n\n",
-		hose->global_number, common->version);
-
-	pr_info("  brdgCtl:              %08x\n", data->brdgCtl);
-
-	pr_info("  portStatusReg:        %08x\n", data->portStatusReg);
-	pr_info("  rootCmplxStatus:      %08x\n", data->rootCmplxStatus);
-	pr_info("  busAgentStatus:       %08x\n", data->busAgentStatus);
-
-	pr_info("  deviceStatus:         %08x\n", data->deviceStatus);
-	pr_info("  slotStatus:           %08x\n", data->slotStatus);
-	pr_info("  linkStatus:           %08x\n", data->linkStatus);
-	pr_info("  devCmdStatus:         %08x\n", data->devCmdStatus);
-	pr_info("  devSecStatus:         %08x\n", data->devSecStatus);
-
-	pr_info("  rootErrorStatus:      %08x\n", data->rootErrorStatus);
-	pr_info("  uncorrErrorStatus:    %08x\n", data->uncorrErrorStatus);
-	pr_info("  corrErrorStatus:      %08x\n", data->corrErrorStatus);
-	pr_info("  tlpHdr1:              %08x\n", data->tlpHdr1);
-	pr_info("  tlpHdr2:              %08x\n", data->tlpHdr2);
-	pr_info("  tlpHdr3:              %08x\n", data->tlpHdr3);
-	pr_info("  tlpHdr4:              %08x\n", data->tlpHdr4);
-	pr_info("  sourceId:             %08x\n", data->sourceId);
-
-	pr_info("  errorClass:           %016llx\n", data->errorClass);
-	pr_info("  correlator:           %016llx\n", data->correlator);
-	pr_info("  p7iocPlssr:           %016llx\n", data->p7iocPlssr);
-	pr_info("  p7iocCsr:             %016llx\n", data->p7iocCsr);
-	pr_info("  lemFir:               %016llx\n", data->lemFir);
-	pr_info("  lemErrorMask:         %016llx\n", data->lemErrorMask);
-	pr_info("  lemWOF:               %016llx\n", data->lemWOF);
-	pr_info("  phbErrorStatus:       %016llx\n", data->phbErrorStatus);
-	pr_info("  phbFirstErrorStatus:  %016llx\n", data->phbFirstErrorStatus);
-	pr_info("  phbErrorLog0:         %016llx\n", data->phbErrorLog0);
-	pr_info("  phbErrorLog1:         %016llx\n", data->phbErrorLog1);
-	pr_info("  mmioErrorStatus:      %016llx\n", data->mmioErrorStatus);
-	pr_info("  mmioFirstErrorStatus: %016llx\n", data->mmioFirstErrorStatus);
-	pr_info("  mmioErrorLog0:        %016llx\n", data->mmioErrorLog0);
-	pr_info("  mmioErrorLog1:        %016llx\n", data->mmioErrorLog1);
-	pr_info("  dma0ErrorStatus:      %016llx\n", data->dma0ErrorStatus);
-	pr_info("  dma0FirstErrorStatus: %016llx\n", data->dma0FirstErrorStatus);
-	pr_info("  dma0ErrorLog0:        %016llx\n", data->dma0ErrorLog0);
-	pr_info("  dma0ErrorLog1:        %016llx\n", data->dma0ErrorLog1);
-	pr_info("  dma1ErrorStatus:      %016llx\n", data->dma1ErrorStatus);
-	pr_info("  dma1FirstErrorStatus: %016llx\n", data->dma1FirstErrorStatus);
-	pr_info("  dma1ErrorLog0:        %016llx\n", data->dma1ErrorLog0);
-	pr_info("  dma1ErrorLog1:        %016llx\n", data->dma1ErrorLog1);
-
-	for (i = 0; i < OPAL_P7IOC_NUM_PEST_REGS; i++) {
-		if ((data->pestA[i] >> 63) == 0 &&
-		    (data->pestB[i] >> 63) == 0)
-			continue;
-
-		pr_info("  PE[%3d] PESTA:        %016llx\n", i, data->pestA[i]);
-		pr_info("          PESTB:        %016llx\n", data->pestB[i]);
-	}
-}
-
-static void ioda_eeh_phb3_phb_diag(struct pci_controller *hose,
-				    struct OpalIoPhbErrorCommon *common)
-{
-	struct OpalIoPhb3ErrorData *data;
-	int i;
-
-	data = (struct OpalIoPhb3ErrorData*)common;
-	pr_info("PHB3 PHB#%x Diag-data (Version: %d)\n\n",
-		hose->global_number, common->version);
-
-	pr_info("  brdgCtl:              %08x\n", data->brdgCtl);
-
-	pr_info("  portStatusReg:        %08x\n", data->portStatusReg);
-	pr_info("  rootCmplxStatus:      %08x\n", data->rootCmplxStatus);
-	pr_info("  busAgentStatus:       %08x\n", data->busAgentStatus);
-
-	pr_info("  deviceStatus:         %08x\n", data->deviceStatus);
-	pr_info("  slotStatus:           %08x\n", data->slotStatus);
-	pr_info("  linkStatus:           %08x\n", data->linkStatus);
-	pr_info("  devCmdStatus:         %08x\n", data->devCmdStatus);
-	pr_info("  devSecStatus:         %08x\n", data->devSecStatus);
-
-	pr_info("  rootErrorStatus:      %08x\n", data->rootErrorStatus);
-	pr_info("  uncorrErrorStatus:    %08x\n", data->uncorrErrorStatus);
-	pr_info("  corrErrorStatus:      %08x\n", data->corrErrorStatus);
-	pr_info("  tlpHdr1:              %08x\n", data->tlpHdr1);
-	pr_info("  tlpHdr2:              %08x\n", data->tlpHdr2);
-	pr_info("  tlpHdr3:              %08x\n", data->tlpHdr3);
-	pr_info("  tlpHdr4:              %08x\n", data->tlpHdr4);
-	pr_info("  sourceId:             %08x\n", data->sourceId);
-	pr_info("  errorClass:           %016llx\n", data->errorClass);
-	pr_info("  correlator:           %016llx\n", data->correlator);
-	pr_info("  nFir:                 %016llx\n", data->nFir);
-	pr_info("  nFirMask:             %016llx\n", data->nFirMask);
-	pr_info("  nFirWOF:              %016llx\n", data->nFirWOF);
-	pr_info("  PhbPlssr:             %016llx\n", data->phbPlssr);
-	pr_info("  PhbCsr:               %016llx\n", data->phbCsr);
-	pr_info("  lemFir:               %016llx\n", data->lemFir);
-	pr_info("  lemErrorMask:         %016llx\n", data->lemErrorMask);
-	pr_info("  lemWOF:               %016llx\n", data->lemWOF);
-	pr_info("  phbErrorStatus:       %016llx\n", data->phbErrorStatus);
-	pr_info("  phbFirstErrorStatus:  %016llx\n", data->phbFirstErrorStatus);
-	pr_info("  phbErrorLog0:         %016llx\n", data->phbErrorLog0);
-	pr_info("  phbErrorLog1:         %016llx\n", data->phbErrorLog1);
-	pr_info("  mmioErrorStatus:      %016llx\n", data->mmioErrorStatus);
-	pr_info("  mmioFirstErrorStatus: %016llx\n", data->mmioFirstErrorStatus);
-	pr_info("  mmioErrorLog0:        %016llx\n", data->mmioErrorLog0);
-	pr_info("  mmioErrorLog1:        %016llx\n", data->mmioErrorLog1);
-	pr_info("  dma0ErrorStatus:      %016llx\n", data->dma0ErrorStatus);
-	pr_info("  dma0FirstErrorStatus: %016llx\n", data->dma0FirstErrorStatus);
-	pr_info("  dma0ErrorLog0:        %016llx\n", data->dma0ErrorLog0);
-	pr_info("  dma0ErrorLog1:        %016llx\n", data->dma0ErrorLog1);
-	pr_info("  dma1ErrorStatus:      %016llx\n", data->dma1ErrorStatus);
-	pr_info("  dma1FirstErrorStatus: %016llx\n", data->dma1FirstErrorStatus);
-	pr_info("  dma1ErrorLog0:        %016llx\n", data->dma1ErrorLog0);
-	pr_info("  dma1ErrorLog1:        %016llx\n", data->dma1ErrorLog1);
-
-	for (i = 0; i < OPAL_PHB3_NUM_PEST_REGS; i++) {
-		if ((data->pestA[i] >> 63) == 0 &&
-		    (data->pestB[i] >> 63) == 0)
-			continue;
-
-		pr_info("  PE[%3d] PESTA:        %016llx\n", i, data->pestA[i]);
-		pr_info("          PESTB:        %016llx\n", data->pestB[i]);
-	}
-}
-
-static void ioda_eeh_phb_diag(struct pci_controller *hose)
-{
-	struct pnv_phb *phb = hose->private_data;
-	struct OpalIoPhbErrorCommon *common;
-	long rc;
-
-	rc = opal_pci_get_phb_diag_data2(phb->opal_id, phb->diag.blob,
-					 PNV_PCI_DIAG_BUF_SIZE);
-	if (rc != OPAL_SUCCESS) {
-		pr_warning("%s: Failed to get diag-data for PHB#%x (%ld)\n",
-			    __func__, hose->global_number, rc);
-		return;
-	}
-
-	common = (struct OpalIoPhbErrorCommon *)phb->diag.blob;
-	switch (common->ioType) {
-	case OPAL_PHB_ERROR_DATA_TYPE_P7IOC:
-		ioda_eeh_p7ioc_phb_diag(hose, common);
-		break;
-	case OPAL_PHB_ERROR_DATA_TYPE_PHB3:
-		ioda_eeh_phb3_phb_diag(hose, common);
-		break;
-	default:
-		pr_warning("%s: Unrecognized I/O chip %d\n",
-			   __func__, common->ioType);
-	}
-}
-
 static int ioda_eeh_get_phb_pe(struct pci_controller *hose,
 			       struct eeh_pe **pe)
 {
@@ -862,11 +670,7 @@ static int ioda_eeh_get_pe(struct pci_co
 	dev.phb = hose;
 	dev.pe_config_addr = pe_no;
 	dev_pe = eeh_pe_get(&dev);
-	if (!dev_pe) {
-		pr_warning("%s: Can't find PE for PHB#%x - PE#%x\n",
-			   __func__, hose->global_number, pe_no);
-		return -EEXIST;
-	}
+	if (!dev_pe) return -EEXIST;
 
 	*pe = dev_pe;
 	return 0;
@@ -884,12 +688,12 @@ static int ioda_eeh_get_pe(struct pci_co
  */
 static int ioda_eeh_next_error(struct eeh_pe **pe)
 {
-	struct pci_controller *hose, *tmp;
+	struct pci_controller *hose;
 	struct pnv_phb *phb;
 	u64 frozen_pe_no;
 	u16 err_type, severity;
 	long rc;
-	int ret = 1;
+	int ret = EEH_NEXT_ERR_NONE;
 
 	/*
 	 * While running here, it's safe to purge the event queue.
@@ -899,7 +703,7 @@ static int ioda_eeh_next_error(struct ee
 	eeh_remove_event(NULL);
 	opal_notifier_update_evt(OPAL_EVENT_PCI_ERROR, 0x0ul);
 
-	list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
+	list_for_each_entry(hose, &hose_list, list_node) {
 		/*
 		 * If the subordinate PCI buses of the PHB has been
 		 * removed, we needn't take care of it any more.
@@ -938,19 +742,19 @@ static int ioda_eeh_next_error(struct ee
 		switch (err_type) {
 		case OPAL_EEH_IOC_ERROR:
 			if (severity == OPAL_EEH_SEV_IOC_DEAD) {
-				list_for_each_entry_safe(hose, tmp,
-						&hose_list, list_node) {
+				list_for_each_entry(hose, &hose_list,
+						    list_node) {
 					phb = hose->private_data;
 					phb->eeh_state |= PNV_EEH_STATE_REMOVED;
 				}
 
 				pr_err("EEH: dead IOC detected\n");
-				ret = 4;
-				goto out;
+				ret = EEH_NEXT_ERR_DEAD_IOC;
 			} else if (severity == OPAL_EEH_SEV_INF) {
 				pr_info("EEH: IOC informative error "
 					"detected\n");
 				ioda_eeh_hub_diag(hose);
+				ret = EEH_NEXT_ERR_NONE;
 			}
 
 			break;
@@ -962,37 +766,75 @@ static int ioda_eeh_next_error(struct ee
 				pr_err("EEH: dead PHB#%x detected\n",
 					hose->global_number);
 				phb->eeh_state |= PNV_EEH_STATE_REMOVED;
-				ret = 3;
-				goto out;
+				ret = EEH_NEXT_ERR_DEAD_PHB;
 			} else if (severity == OPAL_EEH_SEV_PHB_FENCED) {
 				if (ioda_eeh_get_phb_pe(hose, pe))
 					break;
 
 				pr_err("EEH: fenced PHB#%x detected\n",
 					hose->global_number);
-				ret = 2;
-				goto out;
+				ret = EEH_NEXT_ERR_FENCED_PHB;
 			} else if (severity == OPAL_EEH_SEV_INF) {
 				pr_info("EEH: PHB#%x informative error "
 					"detected\n",
 					hose->global_number);
 				ioda_eeh_phb_diag(hose);
+				ret = EEH_NEXT_ERR_NONE;
 			}
 
 			break;
 		case OPAL_EEH_PE_ERROR:
-			if (ioda_eeh_get_pe(hose, frozen_pe_no, pe))
-				break;
+			/*
+			 * If we can't find the corresponding PE, the
+			 * PEEV / PEST would be messy. So we force an
+			 * fenced PHB so that it can be recovered.
+			 */
+			if (ioda_eeh_get_pe(hose, frozen_pe_no, pe)) {
+				if (!ioda_eeh_get_phb_pe(hose, pe)) {
+					pr_err("EEH: Escalated fenced PHB#%x "
+					       "detected for PE#%llx\n",
+						hose->global_number,
+						frozen_pe_no);
+					ret = EEH_NEXT_ERR_FENCED_PHB;
+				} else {
+					ret = EEH_NEXT_ERR_NONE;
+				}
+			} else {
+				pr_err("EEH: Frozen PE#%x on PHB#%x detected\n",
+					(*pe)->addr, (*pe)->phb->global_number);
+				ret = EEH_NEXT_ERR_FROZEN_PE;
+			}
 
-			pr_err("EEH: Frozen PE#%x on PHB#%x detected\n",
-				(*pe)->addr, (*pe)->phb->global_number);
-			ret = 1;
-			goto out;
+			break;
+		default:
+			pr_warn("%s: Unexpected error type %d\n",
+				__func__, err_type);
 		}
+
+		/*
+		 * EEH core will try recover from fenced PHB or
+		 * frozen PE. In the time for frozen PE, EEH core
+		 * enable IO path for that before collecting logs,
+		 * but it ruins the site. So we have to dump the
+		 * log in advance here.
+		 */
+		if ((ret == EEH_NEXT_ERR_FROZEN_PE  ||
+		    ret == EEH_NEXT_ERR_FENCED_PHB) &&
+		    !((*pe)->state & EEH_PE_ISOLATED)) {
+			eeh_pe_state_mark(*pe, EEH_PE_ISOLATED);
+			ioda_eeh_phb_diag(hose);
+		}
+
+		/*
+		 * If we have no errors on the specific PHB or only
+		 * informative error there, we continue poking it.
+		 * Otherwise, we need actions to be taken by upper
+		 * layer.
+		 */
+		if (ret > EEH_NEXT_ERR_INF)
+			break;
 	}
 
-	ret = 0;
-out:
 	return ret;
 }
 
@@ -1001,7 +843,6 @@ struct pnv_eeh_ops ioda_eeh_ops = {
 	.set_option		= ioda_eeh_set_option,
 	.get_state		= ioda_eeh_get_state,
 	.reset			= ioda_eeh_reset,
-	.get_log		= ioda_eeh_get_log,
 	.configure_bridge	= ioda_eeh_configure_bridge,
 	.next_error		= ioda_eeh_next_error
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/eeh-powernv.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/eeh-powernv.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/eeh-powernv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/eeh-powernv.c	2014-03-30 23:40:15.000000000 -0400
@@ -145,7 +145,7 @@ static int powernv_eeh_dev_probe(struct
 	 * Enable EEH explicitly so that we will do EEH check
 	 * while accessing I/O stuff
 	 */
-	eeh_subsystem_enabled = 1;
+	eeh_set_enable(true);
 
 	/* Save memory bars */
 	eeh_save_bars(edev);
@@ -344,6 +344,27 @@ static int powernv_eeh_next_error(struct
 	return -EEXIST;
 }
 
+static int powernv_eeh_restore_config(struct device_node *dn)
+{
+	struct eeh_dev *edev = of_node_to_eeh_dev(dn);
+	struct pnv_phb *phb;
+	s64 ret;
+
+	if (!edev)
+		return -EEXIST;
+
+	phb = edev->phb->private_data;
+	ret = opal_pci_reinit(phb->opal_id,
+			      OPAL_REINIT_PCI_DEV, edev->config_addr);
+	if (ret) {
+		pr_warn("%s: Can't reinit PCI dev 0x%x (%lld)\n",
+			__func__, edev->config_addr, ret);
+		return -EIO;
+	}
+
+	return 0;
+}
+
 static struct eeh_ops powernv_eeh_ops = {
 	.name                   = "powernv",
 	.init                   = powernv_eeh_init,
@@ -359,7 +380,8 @@ static struct eeh_ops powernv_eeh_ops =
 	.configure_bridge       = powernv_eeh_configure_bridge,
 	.read_config            = pnv_pci_cfg_read,
 	.write_config           = pnv_pci_cfg_write,
-	.next_error		= powernv_eeh_next_error
+	.next_error		= powernv_eeh_next_error,
+	.restore_config		= powernv_eeh_restore_config
 };
 
 /**
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -13,11 +13,6 @@ config PPC_POWERNV
 	select ARCH_RANDOM
 	default y
 
-config POWERNV_MSI
-	bool "Support PCI MSI on PowerNV platform"
-	depends on PCI_MSI
-	default y
-
 config PPC_POWERNV_RTAS
 	depends on PPC_POWERNV
 	bool "Support for RTAS based PowerNV platforms such as BML"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/Makefile linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/Makefile
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -6,3 +6,4 @@ obj-$(CONFIG_SMP)	+= smp.o
 obj-$(CONFIG_PCI)	+= pci.o pci-p5ioc2.o pci-ioda.o
 obj-$(CONFIG_EEH)	+= eeh-ioda.o eeh-powernv.o
 obj-$(CONFIG_PPC_SCOM)	+= opal-xscom.o
+obj-$(CONFIG_MEMORY_FAILURE)	+= opal-memory-errors.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,9 +18,12 @@
 #include <linux/interrupt.h>
 #include <linux/notifier.h>
 #include <linux/slab.h>
+#include <linux/sched.h>
 #include <linux/kobject.h>
+#include <linux/delay.h>
 #include <asm/opal.h>
 #include <asm/firmware.h>
+#include <asm/mce.h>
 
 #include "powernv.h"
 
@@ -38,6 +41,7 @@ extern u64 opal_mc_secondary_handler[];
 static unsigned int *opal_irqs;
 static unsigned int opal_irq_count;
 static ATOMIC_NOTIFIER_HEAD(opal_notifier_head);
+static struct atomic_notifier_head opal_msg_notifier_head[OPAL_MSG_TYPE_MAX];
 static DEFINE_SPINLOCK(opal_notifier_lock);
 static uint64_t last_notified_mask = 0x0ul;
 static atomic_t opal_notifier_hold = ATOMIC_INIT(0);
@@ -88,14 +92,10 @@ static int __init opal_register_exceptio
 	if (!(powerpc_firmware_features & FW_FEATURE_OPAL))
 		return -ENODEV;
 
-	/* Hookup some exception handlers. We use the fwnmi area at 0x7000
-	 * to provide the glue space to OPAL
+	/* Hookup some exception handlers except machine check. We use the
+	 * fwnmi area at 0x7000 to provide the glue space to OPAL
 	 */
 	glue = 0x7000;
-	opal_register_exception_handler(OPAL_MACHINE_CHECK_HANDLER,
-					__pa(opal_mc_secondary_handler[0]),
-					glue);
-	glue += 128;
 	opal_register_exception_handler(OPAL_HYPERVISOR_MAINTENANCE_HANDLER,
 					0, glue);
 	glue += 128;
@@ -169,6 +169,95 @@ void opal_notifier_disable(void)
 	atomic_set(&opal_notifier_hold, 1);
 }
 
+/*
+ * Opal message notifier based on message type. Allow subscribers to get
+ * notified for specific messgae type.
+ */
+int opal_message_notifier_register(enum OpalMessageType msg_type,
+					struct notifier_block *nb)
+{
+	if (!nb) {
+		pr_warning("%s: Invalid argument (%p)\n",
+			   __func__, nb);
+		return -EINVAL;
+	}
+	if (msg_type > OPAL_MSG_TYPE_MAX) {
+		pr_warning("%s: Invalid message type argument (%d)\n",
+			   __func__, msg_type);
+		return -EINVAL;
+	}
+	return atomic_notifier_chain_register(
+				&opal_msg_notifier_head[msg_type], nb);
+}
+
+static void opal_message_do_notify(uint32_t msg_type, void *msg)
+{
+	/* notify subscribers */
+	atomic_notifier_call_chain(&opal_msg_notifier_head[msg_type],
+					msg_type, msg);
+}
+
+static void opal_handle_message(void)
+{
+	s64 ret;
+	/*
+	 * TODO: pre-allocate a message buffer depending on opal-msg-size
+	 * value in /proc/device-tree.
+	 */
+	static struct opal_msg msg;
+
+	ret = opal_get_msg(__pa(&msg), sizeof(msg));
+	/* No opal message pending. */
+	if (ret == OPAL_RESOURCE)
+		return;
+
+	/* check for errors. */
+	if (ret) {
+		pr_warning("%s: Failed to retrive opal message, err=%lld\n",
+				__func__, ret);
+		return;
+	}
+
+	/* Sanity check */
+	if (msg.msg_type > OPAL_MSG_TYPE_MAX) {
+		pr_warning("%s: Unknown message type: %u\n",
+				__func__, msg.msg_type);
+		return;
+	}
+	opal_message_do_notify(msg.msg_type, (void *)&msg);
+}
+
+static int opal_message_notify(struct notifier_block *nb,
+			  unsigned long events, void *change)
+{
+	if (events & OPAL_EVENT_MSG_PENDING)
+		opal_handle_message();
+	return 0;
+}
+
+static struct notifier_block opal_message_nb = {
+	.notifier_call	= opal_message_notify,
+	.next		= NULL,
+	.priority	= 0,
+};
+
+static int __init opal_message_init(void)
+{
+	int ret, i;
+
+	for (i = 0; i < OPAL_MSG_TYPE_MAX; i++)
+		ATOMIC_INIT_NOTIFIER_HEAD(&opal_msg_notifier_head[i]);
+
+	ret = opal_notifier_register(&opal_message_nb);
+	if (ret) {
+		pr_err("%s: Can't register OPAL event notifier (%d)\n",
+		       __func__, ret);
+		return ret;
+	}
+	return 0;
+}
+early_initcall(opal_message_init);
+
 int opal_get_chars(uint32_t vtermno, char *buf, int count)
 {
 	s64 rc;
@@ -254,119 +343,62 @@ int opal_put_chars(uint32_t vtermno, con
 	return written;
 }
 
+static int opal_recover_mce(struct pt_regs *regs,
+					struct machine_check_event *evt)
+{
+	int recovered = 0;
+	uint64_t ea = get_mce_fault_addr(evt);
+
+	if (!(regs->msr & MSR_RI)) {
+		/* If MSR_RI isn't set, we cannot recover */
+		recovered = 0;
+	} else if (evt->disposition == MCE_DISPOSITION_RECOVERED) {
+		/* Platform corrected itself */
+		recovered = 1;
+	} else if (ea && !is_kernel_addr(ea)) {
+		/*
+		 * Faulting address is not in kernel text. We should be fine.
+		 * We need to find which process uses this address.
+		 * For now, kill the task if we have received exception when
+		 * in userspace.
+		 *
+		 * TODO: Queue up this address for hwpoisioning later.
+		 */
+		if (user_mode(regs) && !is_global_init(current)) {
+			_exception(SIGBUS, regs, BUS_MCEERR_AR, regs->nip);
+			recovered = 1;
+		} else
+			recovered = 0;
+	} else if (user_mode(regs) && !is_global_init(current) &&
+		evt->severity == MCE_SEV_ERROR_SYNC) {
+		/*
+		 * If we have received a synchronous error when in userspace
+		 * kill the task.
+		 */
+		_exception(SIGBUS, regs, BUS_MCEERR_AR, regs->nip);
+		recovered = 1;
+	}
+	return recovered;
+}
+
 int opal_machine_check(struct pt_regs *regs)
 {
-	struct opal_machine_check_event *opal_evt = get_paca()->opal_mc_evt;
-	struct opal_machine_check_event evt;
-	const char *level, *sevstr, *subtype;
-	static const char *opal_mc_ue_types[] = {
-		"Indeterminate",
-		"Instruction fetch",
-		"Page table walk ifetch",
-		"Load/Store",
-		"Page table walk Load/Store",
-	};
-	static const char *opal_mc_slb_types[] = {
-		"Indeterminate",
-		"Parity",
-		"Multihit",
-	};
-	static const char *opal_mc_erat_types[] = {
-		"Indeterminate",
-		"Parity",
-		"Multihit",
-	};
-	static const char *opal_mc_tlb_types[] = {
-		"Indeterminate",
-		"Parity",
-		"Multihit",
-	};
+	struct machine_check_event evt;
 
-	/* Copy the event structure and release the original */
-	evt = *opal_evt;
-	opal_evt->in_use = 0;
+	if (!get_mce_event(&evt, MCE_EVENT_RELEASE))
+		return 0;
 
 	/* Print things out */
-	if (evt.version != OpalMCE_V1) {
+	if (evt.version != MCE_V1) {
 		pr_err("Machine Check Exception, Unknown event version %d !\n",
 		       evt.version);
 		return 0;
 	}
-	switch(evt.severity) {
-	case OpalMCE_SEV_NO_ERROR:
-		level = KERN_INFO;
-		sevstr = "Harmless";
-		break;
-	case OpalMCE_SEV_WARNING:
-		level = KERN_WARNING;
-		sevstr = "";
-		break;
-	case OpalMCE_SEV_ERROR_SYNC:
-		level = KERN_ERR;
-		sevstr = "Severe";
-		break;
-	case OpalMCE_SEV_FATAL:
-	default:
-		level = KERN_ERR;
-		sevstr = "Fatal";
-		break;
-	}
+	machine_check_print_event_info(&evt);
 
-	printk("%s%s Machine check interrupt [%s]\n", level, sevstr,
-	       evt.disposition == OpalMCE_DISPOSITION_RECOVERED ?
-	       "Recovered" : "[Not recovered");
-	printk("%s  Initiator: %s\n", level,
-	       evt.initiator == OpalMCE_INITIATOR_CPU ? "CPU" : "Unknown");
-	switch(evt.error_type) {
-	case OpalMCE_ERROR_TYPE_UE:
-		subtype = evt.u.ue_error.ue_error_type <
-			ARRAY_SIZE(opal_mc_ue_types) ?
-			opal_mc_ue_types[evt.u.ue_error.ue_error_type]
-			: "Unknown";
-		printk("%s  Error type: UE [%s]\n", level, subtype);
-		if (evt.u.ue_error.effective_address_provided)
-			printk("%s    Effective address: %016llx\n",
-			       level, evt.u.ue_error.effective_address);
-		if (evt.u.ue_error.physical_address_provided)
-			printk("%s      Physial address: %016llx\n",
-			       level, evt.u.ue_error.physical_address);
-		break;
-	case OpalMCE_ERROR_TYPE_SLB:
-		subtype = evt.u.slb_error.slb_error_type <
-			ARRAY_SIZE(opal_mc_slb_types) ?
-			opal_mc_slb_types[evt.u.slb_error.slb_error_type]
-			: "Unknown";
-		printk("%s  Error type: SLB [%s]\n", level, subtype);
-		if (evt.u.slb_error.effective_address_provided)
-			printk("%s    Effective address: %016llx\n",
-			       level, evt.u.slb_error.effective_address);
-		break;
-	case OpalMCE_ERROR_TYPE_ERAT:
-		subtype = evt.u.erat_error.erat_error_type <
-			ARRAY_SIZE(opal_mc_erat_types) ?
-			opal_mc_erat_types[evt.u.erat_error.erat_error_type]
-			: "Unknown";
-		printk("%s  Error type: ERAT [%s]\n", level, subtype);
-		if (evt.u.erat_error.effective_address_provided)
-			printk("%s    Effective address: %016llx\n",
-			       level, evt.u.erat_error.effective_address);
-		break;
-	case OpalMCE_ERROR_TYPE_TLB:
-		subtype = evt.u.tlb_error.tlb_error_type <
-			ARRAY_SIZE(opal_mc_tlb_types) ?
-			opal_mc_tlb_types[evt.u.tlb_error.tlb_error_type]
-			: "Unknown";
-		printk("%s  Error type: TLB [%s]\n", level, subtype);
-		if (evt.u.tlb_error.effective_address_provided)
-			printk("%s    Effective address: %016llx\n",
-			       level, evt.u.tlb_error.effective_address);
-		break;
-	default:
-	case OpalMCE_ERROR_TYPE_UNKNOWN:
-		printk("%s  Error type: Unknown\n", level);
-		break;
-	}
-	return evt.severity == OpalMCE_SEV_FATAL ? 0 : 1;
+	if (opal_recover_mce(regs, &evt))
+		return 1;
+	return 0;
 }
 
 static irqreturn_t opal_interrupt(int irq, void *data)
@@ -451,10 +483,25 @@ subsys_initcall(opal_init);
 void opal_shutdown(void)
 {
 	unsigned int i;
+	long rc = OPAL_BUSY;
 
+	/* First free interrupts, which will also mask them */
 	for (i = 0; i < opal_irq_count; i++) {
 		if (opal_irqs[i])
 			free_irq(opal_irqs[i], NULL);
 		opal_irqs[i] = 0;
 	}
+
+	/*
+	 * Then sync with OPAL which ensure anything that can
+	 * potentially write to our memory has completed such
+	 * as an ongoing dump retrieval
+	 */
+	while (rc == OPAL_BUSY || rc == OPAL_BUSY_EVENT) {
+		rc = opal_sync_host_reboot();
+		if (rc == OPAL_BUSY)
+			opal_poll_events(NULL);
+		else
+			mdelay(10);
+	}
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-flash.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-flash.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-flash.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-flash.c	2014-03-30 23:40:15.000000000 -0400
@@ -76,8 +76,8 @@
 /* Validate buffer size */
 #define VALIDATE_BUF_SIZE	4096
 
-/* XXX: Assume candidate image size is <= 256MB */
-#define MAX_IMAGE_SIZE	0x10000000
+/* XXX: Assume candidate image size is <= 1GB */
+#define MAX_IMAGE_SIZE	0x40000000
 
 /* Flash sg list version */
 #define SG_LIST_VERSION (1UL)
@@ -103,30 +103,9 @@ struct image_header_t {
 	uint32_t	size;
 };
 
-/* Scatter/gather entry */
-struct opal_sg_entry {
-	void	*data;
-	long	length;
-};
-
-/* We calculate number of entries based on PAGE_SIZE */
-#define SG_ENTRIES_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct opal_sg_entry))
-
-/*
- * This struct is very similar but not identical to that
- * needed by the opal flash update. All we need to do for
- * opal is rewrite num_entries into a version/length and
- * translate the pointers to absolute.
- */
-struct opal_sg_list {
-	unsigned long num_entries;
-	struct opal_sg_list *next;
-	struct opal_sg_entry entry[SG_ENTRIES_PER_NODE];
-};
-
 struct validate_flash_t {
 	int		status;		/* Return status */
-	void		*buf;		/* Candiate image buffer */
+	void		*buf;		/* Candidate image buffer */
 	uint32_t	buf_size;	/* Image size */
 	uint32_t	result;		/* Update results token */
 };
@@ -333,7 +312,7 @@ static struct opal_sg_list *image_data_t
 	addr = image_data.data;
 	size = image_data.size;
 
-	sg1 = kzalloc((sizeof(struct opal_sg_list)), GFP_KERNEL);
+	sg1 = kzalloc(PAGE_SIZE, GFP_KERNEL);
 	if (!sg1)
 		return NULL;
 
@@ -351,8 +330,7 @@ static struct opal_sg_list *image_data_t
 
 		sg1->num_entries++;
 		if (sg1->num_entries >= SG_ENTRIES_PER_NODE) {
-			sg1->next = kzalloc((sizeof(struct opal_sg_list)),
-					    GFP_KERNEL);
+			sg1->next = kzalloc(PAGE_SIZE, GFP_KERNEL);
 			if (!sg1->next) {
 				pr_err("%s : Failed to allocate memory\n",
 				       __func__);
@@ -402,7 +380,10 @@ static int opal_flash_update(int op)
 		else
 			sg->next = NULL;
 
-		/* Make num_entries into the version/length field */
+		/*
+		 * Convert num_entries to version/length format
+		 * to satisfy OPAL.
+		 */
 		sg->num_entries = (SG_LIST_VERSION << 56) |
 			(sg->num_entries * sizeof(struct opal_sg_entry) + 16);
 	}
@@ -500,7 +481,7 @@ static int alloc_image_buf(char *buffer,
 
 	memcpy(&image_header, (void *)buffer, sizeof(struct image_header_t));
 	image_data.size = be32_to_cpu(image_header.size);
-	pr_debug("FLASH: Candiate image size = %u\n", image_data.size);
+	pr_debug("FLASH: Candidate image size = %u\n", image_data.size);
 
 	if (image_data.size > MAX_IMAGE_SIZE) {
 		pr_warn("FLASH: Too large image\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-memory-errors.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-memory-errors.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-memory-errors.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-memory-errors.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,146 @@
+/*
+ * OPAL asynchronus Memory error handling support in PowreNV.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright 2013 IBM Corporation
+ * Author: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com>
+ */
+
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+
+#include <asm/opal.h>
+#include <asm/cputable.h>
+
+static int opal_mem_err_nb_init;
+static LIST_HEAD(opal_memory_err_list);
+static DEFINE_SPINLOCK(opal_mem_err_lock);
+
+struct OpalMsgNode {
+	struct list_head list;
+	struct opal_msg msg;
+};
+
+static void handle_memory_error_event(struct OpalMemoryErrorData *merr_evt)
+{
+	uint64_t paddr_start, paddr_end;
+
+	pr_debug("%s: Retrived memory error event, type: 0x%x\n",
+		  __func__, merr_evt->type);
+	switch (merr_evt->type) {
+	case OPAL_MEM_ERR_TYPE_RESILIENCE:
+		paddr_start = merr_evt->u.resilience.physical_address_start;
+		paddr_end = merr_evt->u.resilience.physical_address_end;
+		break;
+	case OPAL_MEM_ERR_TYPE_DYN_DALLOC:
+		paddr_start = merr_evt->u.dyn_dealloc.physical_address_start;
+		paddr_end = merr_evt->u.dyn_dealloc.physical_address_end;
+		break;
+	default:
+		return;
+	}
+
+	for (; paddr_start < paddr_end; paddr_start += PAGE_SIZE) {
+		memory_failure(paddr_start >> PAGE_SHIFT, 0, 0);
+	}
+}
+
+static void handle_memory_error(void)
+{
+	unsigned long flags;
+	struct OpalMemoryErrorData *merr_evt;
+	struct OpalMsgNode *msg_node;
+
+	spin_lock_irqsave(&opal_mem_err_lock, flags);
+	while (!list_empty(&opal_memory_err_list)) {
+		 msg_node = list_entry(opal_memory_err_list.next,
+					   struct OpalMsgNode, list);
+		list_del(&msg_node->list);
+		spin_unlock_irqrestore(&opal_mem_err_lock, flags);
+
+		merr_evt = (struct OpalMemoryErrorData *)
+					&msg_node->msg.params[0];
+		handle_memory_error_event(merr_evt);
+		kfree(msg_node);
+		spin_lock_irqsave(&opal_mem_err_lock, flags);
+	}
+	spin_unlock_irqrestore(&opal_mem_err_lock, flags);
+}
+
+static void mem_error_handler(struct work_struct *work)
+{
+	handle_memory_error();
+}
+
+static DECLARE_WORK(mem_error_work, mem_error_handler);
+
+/*
+ * opal_memory_err_event - notifier handler that queues up the opal message
+ * to be preocessed later.
+ */
+static int opal_memory_err_event(struct notifier_block *nb,
+			  unsigned long msg_type, void *msg)
+{
+	unsigned long flags;
+	struct OpalMsgNode *msg_node;
+
+	if (msg_type != OPAL_MSG_MEM_ERR)
+		return 0;
+
+	msg_node = kzalloc(sizeof(*msg_node), GFP_ATOMIC);
+	if (!msg_node) {
+		pr_err("MEMORY_ERROR: out of memory, Opal message event not"
+		       "handled\n");
+		return -ENOMEM;
+	}
+	memcpy(&msg_node->msg, msg, sizeof(struct opal_msg));
+
+	spin_lock_irqsave(&opal_mem_err_lock, flags);
+	list_add(&msg_node->list, &opal_memory_err_list);
+	spin_unlock_irqrestore(&opal_mem_err_lock, flags);
+
+	schedule_work(&mem_error_work);
+	return 0;
+}
+
+static struct notifier_block opal_mem_err_nb = {
+	.notifier_call	= opal_memory_err_event,
+	.next		= NULL,
+	.priority	= 0,
+};
+
+static int __init opal_mem_err_init(void)
+{
+	int ret;
+
+	if (!opal_mem_err_nb_init) {
+		ret = opal_message_notifier_register(
+					OPAL_MSG_MEM_ERR, &opal_mem_err_nb);
+		if (ret) {
+			pr_err("%s: Can't register OPAL event notifier (%d)\n",
+			       __func__, ret);
+			return ret;
+		}
+		opal_mem_err_nb_init = 1;
+	}
+	return 0;
+}
+subsys_initcall(opal_mem_err_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-rtc.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-rtc.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-rtc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-rtc.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,7 @@
 
 #include <asm/opal.h>
 #include <asm/firmware.h>
+#include <asm/machdep.h>
 
 static void opal_to_tm(u32 y_m_d, u64 h_m_s_ms, struct rtc_time *tm)
 {
@@ -48,8 +49,11 @@ unsigned long __init opal_get_boot_time(
 		else
 			mdelay(10);
 	}
-	if (rc != OPAL_SUCCESS)
+	if (rc != OPAL_SUCCESS) {
+		ppc_md.get_rtc_time = NULL;
+		ppc_md.set_rtc_time = NULL;
 		return 0;
+	}
 	y_m_d = be32_to_cpu(__y_m_d);
 	h_m_s_ms = be64_to_cpu(__h_m_s_ms);
 	opal_to_tm(y_m_d, h_m_s_ms, &tm);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-wrappers.S linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-wrappers.S
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-wrappers.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-wrappers.S	2014-03-30 23:40:15.000000000 -0400
@@ -126,3 +126,6 @@ OPAL_CALL(opal_return_cpu,			OPAL_RETURN
 OPAL_CALL(opal_validate_flash,			OPAL_FLASH_VALIDATE);
 OPAL_CALL(opal_manage_flash,			OPAL_FLASH_MANAGE);
 OPAL_CALL(opal_update_flash,			OPAL_FLASH_UPDATE);
+OPAL_CALL(opal_get_msg,				OPAL_GET_MSG);
+OPAL_CALL(opal_check_completion,		OPAL_CHECK_ASYNC_COMPLETION);
+OPAL_CALL(opal_sync_host_reboot,		OPAL_SYNC_HOST_REBOOT);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-xscom.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-xscom.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/opal-xscom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/opal-xscom.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,11 +71,11 @@ static int opal_xscom_err_xlate(int64_t
 	}
 }
 
-static u64 opal_scom_unmangle(u64 reg)
+static u64 opal_scom_unmangle(u64 addr)
 {
 	/*
 	 * XSCOM indirect addresses have the top bit set. Additionally
-	 * the reset of the top 3 nibbles is always 0.
+	 * the rest of the top 3 nibbles is always 0.
 	 *
 	 * Because the debugfs interface uses signed offsets and shifts
 	 * the address left by 3, we basically cannot use the top 4 bits
@@ -86,10 +86,13 @@ static u64 opal_scom_unmangle(u64 reg)
 	 * conversion here. To leave room for further xscom address
 	 * expansion, we only clear out the top byte
 	 *
+	 * For in-kernel use, we also support the real indirect bit, so
+	 * we test for any of the top 5 bits
+	 *
 	 */
-	if (reg & (1ull << 59))
-		reg = (reg & ~(0xffull << 56)) | (1ull << 63);
-	return reg;
+	if (addr & (0x1full << 59))
+		addr = (addr & ~(0xffull << 56)) | (1ull << 63);
+	return addr;
 }
 
 static int opal_scom_read(scom_map_t map, u64 reg, u64 *value)
@@ -98,8 +101,8 @@ static int opal_scom_read(scom_map_t map
 	int64_t rc;
 	__be64 v;
 
-	reg = opal_scom_unmangle(reg);
-	rc = opal_xscom_read(m->chip, m->addr + reg, (__be64 *)__pa(&v));
+	reg = opal_scom_unmangle(m->addr + reg);
+	rc = opal_xscom_read(m->chip, reg, (__be64 *)__pa(&v));
 	*value = be64_to_cpu(v);
 	return opal_xscom_err_xlate(rc);
 }
@@ -109,8 +112,8 @@ static int opal_scom_write(scom_map_t ma
 	struct opal_scom_map *m = map;
 	int64_t rc;
 
-	reg = opal_scom_unmangle(reg);
-	rc = opal_xscom_write(m->chip, m->addr + reg, value);
+	reg = opal_scom_unmangle(m->addr + reg);
+	rc = opal_xscom_write(m->chip, reg, value);
 	return opal_xscom_err_xlate(rc);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -124,77 +124,187 @@ static void pnv_teardown_msi_irqs(struct
 }
 #endif /* CONFIG_PCI_MSI */
 
-static void pnv_pci_dump_p7ioc_diag_data(struct pnv_phb *phb)
+static void pnv_pci_dump_p7ioc_diag_data(struct pci_controller *hose,
+					 struct OpalIoPhbErrorCommon *common)
 {
-	struct OpalIoP7IOCPhbErrorData *data = &phb->diag.p7ioc;
+	struct OpalIoP7IOCPhbErrorData *data;
 	int i;
 
-	pr_info("PHB %d diagnostic data:\n", phb->hose->global_number);
-
-	pr_info("  brdgCtl              = 0x%08x\n", data->brdgCtl);
+	data = (struct OpalIoP7IOCPhbErrorData *)common;
+	pr_info("P7IOC PHB#%d Diag-data (Version: %d)\n\n",
+		hose->global_number, common->version);
 
-	pr_info("  portStatusReg        = 0x%08x\n", data->portStatusReg);
-	pr_info("  rootCmplxStatus      = 0x%08x\n", data->rootCmplxStatus);
-	pr_info("  busAgentStatus       = 0x%08x\n", data->busAgentStatus);
+	if (data->brdgCtl)
+		pr_info("  brdgCtl:     %08x\n",
+			data->brdgCtl);
+	if (data->portStatusReg || data->rootCmplxStatus ||
+	    data->busAgentStatus)
+		pr_info("  UtlSts:      %08x %08x %08x\n",
+			data->portStatusReg, data->rootCmplxStatus,
+			data->busAgentStatus);
+	if (data->deviceStatus || data->slotStatus   ||
+	    data->linkStatus   || data->devCmdStatus ||
+	    data->devSecStatus)
+		pr_info("  RootSts:     %08x %08x %08x %08x %08x\n",
+			data->deviceStatus, data->slotStatus,
+			data->linkStatus, data->devCmdStatus,
+			data->devSecStatus);
+	if (data->rootErrorStatus   || data->uncorrErrorStatus ||
+	    data->corrErrorStatus)
+		pr_info("  RootErrSts:  %08x %08x %08x\n",
+			data->rootErrorStatus, data->uncorrErrorStatus,
+			data->corrErrorStatus);
+	if (data->tlpHdr1 || data->tlpHdr2 ||
+	    data->tlpHdr3 || data->tlpHdr4)
+		pr_info("  RootErrLog:  %08x %08x %08x %08x\n",
+			data->tlpHdr1, data->tlpHdr2,
+			data->tlpHdr3, data->tlpHdr4);
+	if (data->sourceId || data->errorClass ||
+	    data->correlator)
+		pr_info("  RootErrLog1: %08x %016llx %016llx\n",
+			data->sourceId, data->errorClass,
+			data->correlator);
+	if (data->p7iocPlssr || data->p7iocCsr)
+		pr_info("  PhbSts:      %016llx %016llx\n",
+			data->p7iocPlssr, data->p7iocCsr);
+	if (data->lemFir || data->lemErrorMask ||
+	    data->lemWOF)
+		pr_info("  Lem:         %016llx %016llx %016llx\n",
+			data->lemFir, data->lemErrorMask,
+			data->lemWOF);
+	if (data->phbErrorStatus || data->phbFirstErrorStatus ||
+	    data->phbErrorLog0   || data->phbErrorLog1)
+		pr_info("  PhbErr:      %016llx %016llx %016llx %016llx\n",
+			data->phbErrorStatus, data->phbFirstErrorStatus,
+			data->phbErrorLog0, data->phbErrorLog1);
+	if (data->mmioErrorStatus || data->mmioFirstErrorStatus ||
+	    data->mmioErrorLog0   || data->mmioErrorLog1)
+		pr_info("  OutErr:      %016llx %016llx %016llx %016llx\n",
+			data->mmioErrorStatus, data->mmioFirstErrorStatus,
+			data->mmioErrorLog0, data->mmioErrorLog1);
+	if (data->dma0ErrorStatus || data->dma0FirstErrorStatus ||
+	    data->dma0ErrorLog0   || data->dma0ErrorLog1)
+		pr_info("  InAErr:      %016llx %016llx %016llx %016llx\n",
+			data->dma0ErrorStatus, data->dma0FirstErrorStatus,
+			data->dma0ErrorLog0, data->dma0ErrorLog1);
+	if (data->dma1ErrorStatus || data->dma1FirstErrorStatus ||
+	    data->dma1ErrorLog0   || data->dma1ErrorLog1)
+		pr_info("  InBErr:      %016llx %016llx %016llx %016llx\n",
+			data->dma1ErrorStatus, data->dma1FirstErrorStatus,
+			data->dma1ErrorLog0, data->dma1ErrorLog1);
 
-	pr_info("  deviceStatus         = 0x%08x\n", data->deviceStatus);
-	pr_info("  slotStatus           = 0x%08x\n", data->slotStatus);
-	pr_info("  linkStatus           = 0x%08x\n", data->linkStatus);
-	pr_info("  devCmdStatus         = 0x%08x\n", data->devCmdStatus);
-	pr_info("  devSecStatus         = 0x%08x\n", data->devSecStatus);
+	for (i = 0; i < OPAL_P7IOC_NUM_PEST_REGS; i++) {
+		if ((data->pestA[i] >> 63) == 0 &&
+		    (data->pestB[i] >> 63) == 0)
+			continue;
 
-	pr_info("  rootErrorStatus      = 0x%08x\n", data->rootErrorStatus);
-	pr_info("  uncorrErrorStatus    = 0x%08x\n", data->uncorrErrorStatus);
-	pr_info("  corrErrorStatus      = 0x%08x\n", data->corrErrorStatus);
-	pr_info("  tlpHdr1              = 0x%08x\n", data->tlpHdr1);
-	pr_info("  tlpHdr2              = 0x%08x\n", data->tlpHdr2);
-	pr_info("  tlpHdr3              = 0x%08x\n", data->tlpHdr3);
-	pr_info("  tlpHdr4              = 0x%08x\n", data->tlpHdr4);
-	pr_info("  sourceId             = 0x%08x\n", data->sourceId);
+		pr_info("  PE[%3d] A/B: %016llx %016llx\n",
+			i, data->pestA[i], data->pestB[i]);
+	}
+}
 
-	pr_info("  errorClass           = 0x%016llx\n", data->errorClass);
-	pr_info("  correlator           = 0x%016llx\n", data->correlator);
+static void pnv_pci_dump_phb3_diag_data(struct pci_controller *hose,
+					struct OpalIoPhbErrorCommon *common)
+{
+	struct OpalIoPhb3ErrorData *data;
+	int i;
 
-	pr_info("  p7iocPlssr           = 0x%016llx\n", data->p7iocPlssr);
-	pr_info("  p7iocCsr             = 0x%016llx\n", data->p7iocCsr);
-	pr_info("  lemFir               = 0x%016llx\n", data->lemFir);
-	pr_info("  lemErrorMask         = 0x%016llx\n", data->lemErrorMask);
-	pr_info("  lemWOF               = 0x%016llx\n", data->lemWOF);
-	pr_info("  phbErrorStatus       = 0x%016llx\n", data->phbErrorStatus);
-	pr_info("  phbFirstErrorStatus  = 0x%016llx\n", data->phbFirstErrorStatus);
-	pr_info("  phbErrorLog0         = 0x%016llx\n", data->phbErrorLog0);
-	pr_info("  phbErrorLog1         = 0x%016llx\n", data->phbErrorLog1);
-	pr_info("  mmioErrorStatus      = 0x%016llx\n", data->mmioErrorStatus);
-	pr_info("  mmioFirstErrorStatus = 0x%016llx\n", data->mmioFirstErrorStatus);
-	pr_info("  mmioErrorLog0        = 0x%016llx\n", data->mmioErrorLog0);
-	pr_info("  mmioErrorLog1        = 0x%016llx\n", data->mmioErrorLog1);
-	pr_info("  dma0ErrorStatus      = 0x%016llx\n", data->dma0ErrorStatus);
-	pr_info("  dma0FirstErrorStatus = 0x%016llx\n", data->dma0FirstErrorStatus);
-	pr_info("  dma0ErrorLog0        = 0x%016llx\n", data->dma0ErrorLog0);
-	pr_info("  dma0ErrorLog1        = 0x%016llx\n", data->dma0ErrorLog1);
-	pr_info("  dma1ErrorStatus      = 0x%016llx\n", data->dma1ErrorStatus);
-	pr_info("  dma1FirstErrorStatus = 0x%016llx\n", data->dma1FirstErrorStatus);
-	pr_info("  dma1ErrorLog0        = 0x%016llx\n", data->dma1ErrorLog0);
-	pr_info("  dma1ErrorLog1        = 0x%016llx\n", data->dma1ErrorLog1);
+	data = (struct OpalIoPhb3ErrorData*)common;
+	pr_info("PHB3 PHB#%d Diag-data (Version: %d)\n\n",
+		hose->global_number, common->version);
+	if (data->brdgCtl)
+		pr_info("  brdgCtl:     %08x\n",
+			data->brdgCtl);
+	if (data->portStatusReg || data->rootCmplxStatus ||
+	    data->busAgentStatus)
+		pr_info("  UtlSts:      %08x %08x %08x\n",
+			data->portStatusReg, data->rootCmplxStatus,
+			data->busAgentStatus);
+	if (data->deviceStatus || data->slotStatus   ||
+	    data->linkStatus   || data->devCmdStatus ||
+	    data->devSecStatus)
+		pr_info("  RootSts:     %08x %08x %08x %08x %08x\n",
+			data->deviceStatus, data->slotStatus,
+			data->linkStatus, data->devCmdStatus,
+			data->devSecStatus);
+	if (data->rootErrorStatus || data->uncorrErrorStatus ||
+	    data->corrErrorStatus)
+		pr_info("  RootErrSts:  %08x %08x %08x\n",
+			data->rootErrorStatus, data->uncorrErrorStatus,
+			data->corrErrorStatus);
+	if (data->tlpHdr1 || data->tlpHdr2 ||
+	    data->tlpHdr3 || data->tlpHdr4)
+		pr_info("  RootErrLog:  %08x %08x %08x %08x\n",
+			data->tlpHdr1, data->tlpHdr2,
+			data->tlpHdr3, data->tlpHdr4);
+	if (data->sourceId || data->errorClass ||
+	    data->correlator)
+		pr_info("  RootErrLog1: %08x %016llx %016llx\n",
+			data->sourceId, data->errorClass,
+			data->correlator);
+	if (data->nFir || data->nFirMask ||
+	    data->nFirWOF)
+		pr_info("  nFir:        %016llx %016llx %016llx\n",
+			data->nFir, data->nFirMask,
+			data->nFirWOF);
+	if (data->phbPlssr || data->phbCsr)
+		pr_info("  PhbSts:      %016llx %016llx\n",
+			data->phbPlssr, data->phbCsr);
+	if (data->lemFir || data->lemErrorMask ||
+	    data->lemWOF)
+		pr_info("  Lem:         %016llx %016llx %016llx\n",
+			data->lemFir, data->lemErrorMask,
+			data->lemWOF);
+	if (data->phbErrorStatus || data->phbFirstErrorStatus ||
+	    data->phbErrorLog0   || data->phbErrorLog1)
+		pr_info("  PhbErr:      %016llx %016llx %016llx %016llx\n",
+			data->phbErrorStatus, data->phbFirstErrorStatus,
+			data->phbErrorLog0, data->phbErrorLog1);
+	if (data->mmioErrorStatus || data->mmioFirstErrorStatus ||
+	    data->mmioErrorLog0   || data->mmioErrorLog1)
+		pr_info("  OutErr:      %016llx %016llx %016llx %016llx\n",
+			data->mmioErrorStatus, data->mmioFirstErrorStatus,
+			data->mmioErrorLog0, data->mmioErrorLog1);
+	if (data->dma0ErrorStatus || data->dma0FirstErrorStatus ||
+	    data->dma0ErrorLog0   || data->dma0ErrorLog1)
+		pr_info("  InAErr:      %016llx %016llx %016llx %016llx\n",
+			data->dma0ErrorStatus, data->dma0FirstErrorStatus,
+			data->dma0ErrorLog0, data->dma0ErrorLog1);
+	if (data->dma1ErrorStatus || data->dma1FirstErrorStatus ||
+	    data->dma1ErrorLog0   || data->dma1ErrorLog1)
+		pr_info("  InBErr:      %016llx %016llx %016llx %016llx\n",
+			data->dma1ErrorStatus, data->dma1FirstErrorStatus,
+			data->dma1ErrorLog0, data->dma1ErrorLog1);
 
-	for (i = 0; i < OPAL_P7IOC_NUM_PEST_REGS; i++) {
+	for (i = 0; i < OPAL_PHB3_NUM_PEST_REGS; i++) {
 		if ((data->pestA[i] >> 63) == 0 &&
 		    (data->pestB[i] >> 63) == 0)
 			continue;
-		pr_info("  PE[%3d] PESTA        = 0x%016llx\n", i, data->pestA[i]);
-		pr_info("          PESTB        = 0x%016llx\n", data->pestB[i]);
+
+		pr_info("  PE[%3d] A/B: %016llx %016llx\n",
+			i, data->pestA[i], data->pestB[i]);
 	}
 }
 
-static void pnv_pci_dump_phb_diag_data(struct pnv_phb *phb)
+void pnv_pci_dump_phb_diag_data(struct pci_controller *hose,
+				unsigned char *log_buff)
 {
-	switch(phb->model) {
-	case PNV_PHB_MODEL_P7IOC:
-		pnv_pci_dump_p7ioc_diag_data(phb);
+	struct OpalIoPhbErrorCommon *common;
+
+	if (!hose || !log_buff)
+		return;
+
+	common = (struct OpalIoPhbErrorCommon *)log_buff;
+	switch (common->ioType) {
+	case OPAL_PHB_ERROR_DATA_TYPE_P7IOC:
+		pnv_pci_dump_p7ioc_diag_data(hose, common);
+		break;
+	case OPAL_PHB_ERROR_DATA_TYPE_PHB3:
+		pnv_pci_dump_phb3_diag_data(hose, common);
 		break;
 	default:
-		pr_warning("PCI %d: Can't decode this PHB diag data\n",
-			   phb->hose->global_number);
+		pr_warn("%s: Unrecognized ioType %d\n",
+			__func__, common->ioType);
 	}
 }
 
@@ -222,7 +332,7 @@ static void pnv_pci_handle_eeh_config(st
 		 * with the normal errors generated when probing empty slots
 		 */
 		if (has_diag)
-			pnv_pci_dump_phb_diag_data(phb);
+			pnv_pci_dump_phb_diag_data(phb->hose, phb->diag.blob);
 		else
 			pr_warning("PCI %d: No diag data available\n",
 				   phb->hose->global_number);
@@ -484,7 +594,8 @@ void pnv_pci_setup_iommu_table(struct io
 {
 	tbl->it_blocksize = 16;
 	tbl->it_base = (unsigned long)tce_mem;
-	tbl->it_offset = dma_offset >> IOMMU_PAGE_SHIFT;
+	tbl->it_page_shift = IOMMU_PAGE_SHIFT_4K;
+	tbl->it_offset = dma_offset >> tbl->it_page_shift;
 	tbl->it_index = 0;
 	tbl->it_size = tce_size >> 3;
 	tbl->it_busno = 0;
@@ -536,7 +647,7 @@ static void pnv_pci_dma_fallback_setup(s
 		pdn->iommu_table = pnv_pci_setup_bml_iommu(hose);
 	if (!pdn->iommu_table)
 		return;
-	set_iommu_table_base(&pdev->dev, pdn->iommu_table);
+	set_iommu_table_base_and_group(&pdev->dev, pdn->iommu_table);
 }
 
 static void pnv_pci_dma_dev_setup(struct pci_dev *pdev)
@@ -553,6 +664,16 @@ static void pnv_pci_dma_dev_setup(struct
 		pnv_pci_dma_fallback_setup(hose, pdev);
 }
 
+int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask)
+{
+	struct pci_controller *hose = pci_bus_to_host(pdev->bus);
+	struct pnv_phb *phb = hose->private_data;
+
+	if (phb && phb->dma_set_mask)
+		return phb->dma_set_mask(phb, pdev, dma_mask);
+	return __dma_set_mask(&pdev->dev, dma_mask);
+}
+
 void pnv_pci_shutdown(void)
 {
 	struct pci_controller *hose;
@@ -657,3 +778,32 @@ void __init pnv_pci_init(void)
 	ppc_md.teardown_msi_irqs = pnv_teardown_msi_irqs;
 #endif
 }
+
+static int tce_iommu_bus_notifier(struct notifier_block *nb,
+		unsigned long action, void *data)
+{
+	struct device *dev = data;
+
+	switch (action) {
+	case BUS_NOTIFY_ADD_DEVICE:
+		return iommu_add_device(dev);
+	case BUS_NOTIFY_DEL_DEVICE:
+		if (dev->iommu_group)
+			iommu_del_device(dev);
+		return 0;
+	default:
+		return 0;
+	}
+}
+
+static struct notifier_block tce_iommu_bus_nb = {
+	.notifier_call = tce_iommu_bus_notifier,
+};
+
+static int __init tce_iommu_bus_notifier_init(void)
+{
+	bus_register_notifier(&pci_bus_type, &tce_iommu_bus_nb);
+	return 0;
+}
+
+subsys_initcall_sync(tce_iommu_bus_notifier_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci.h linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci.h
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci.h	2014-03-30 23:40:15.000000000 -0400
@@ -54,7 +54,9 @@ struct pnv_ioda_pe {
 	struct iommu_table	tce32_table;
 	phys_addr_t		tce_inval_reg_phys;
 
-	/* XXX TODO: Add support for additional 64-bit iommus */
+	/* 64-bit TCE bypass region */
+	bool			tce_bypass_enabled;
+	uint64_t		tce_bypass_base;
 
 	/* MSIs. MVE index is identical for for 32 and 64 bit MSI
 	 * and -1 if not supported. (It's actually identical to the
@@ -113,6 +115,8 @@ struct pnv_phb {
 			 unsigned int hwirq, unsigned int virq,
 			 unsigned int is_64, struct msi_msg *msg);
 	void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev);
+	int (*dma_set_mask)(struct pnv_phb *phb, struct pci_dev *pdev,
+			    u64 dma_mask);
 	void (*fixup_phb)(struct pci_controller *hose);
 	u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn);
 	void (*shutdown)(struct pnv_phb *phb);
@@ -176,6 +180,7 @@ struct pnv_phb {
 	union {
 		unsigned char			blob[PNV_PCI_DIAG_BUF_SIZE];
 		struct OpalIoP7IOCPhbErrorData	p7ioc;
+		struct OpalIoPhb3ErrorData	phb3;
 		struct OpalIoP7IOCErrorData 	hub_diag;
 	} diag;
 
@@ -186,6 +191,8 @@ extern struct pci_ops pnv_pci_ops;
 extern struct pnv_eeh_ops ioda_eeh_ops;
 #endif
 
+void pnv_pci_dump_phb_diag_data(struct pci_controller *hose,
+				unsigned char *log_buff);
 int pnv_pci_cfg_read(struct device_node *dn,
 		     int where, int size, u32 *val);
 int pnv_pci_cfg_write(struct device_node *dn,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci-ioda.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci-ioda.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci-ioda.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci-ioda.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,7 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <linux/msi.h>
+#include <linux/memblock.h>
 
 #include <asm/sections.h>
 #include <asm/io.h>
@@ -460,7 +461,37 @@ static void pnv_pci_ioda_dma_dev_setup(s
 		return;
 
 	pe = &phb->ioda.pe_array[pdn->pe_number];
-	set_iommu_table_base(&pdev->dev, &pe->tce32_table);
+	WARN_ON(get_dma_ops(&pdev->dev) != &dma_iommu_ops);
+	set_iommu_table_base_and_group(&pdev->dev, &pe->tce32_table);
+}
+
+static int pnv_pci_ioda_dma_set_mask(struct pnv_phb *phb,
+				     struct pci_dev *pdev, u64 dma_mask)
+{
+	struct pci_dn *pdn = pci_get_pdn(pdev);
+	struct pnv_ioda_pe *pe;
+	uint64_t top;
+	bool bypass = false;
+
+	if (WARN_ON(!pdn || pdn->pe_number == IODA_INVALID_PE))
+		return -ENODEV;;
+
+	pe = &phb->ioda.pe_array[pdn->pe_number];
+	if (pe->tce_bypass_enabled) {
+		top = pe->tce_bypass_base + memblock_end_of_DRAM() - 1;
+		bypass = (dma_mask >= top);
+	}
+
+	if (bypass) {
+		dev_info(&pdev->dev, "Using 64-bit DMA iommu bypass\n");
+		set_dma_ops(&pdev->dev, &dma_direct_ops);
+		set_dma_offset(&pdev->dev, pe->tce_bypass_base);
+	} else {
+		dev_info(&pdev->dev, "Using 32-bit DMA via iommu\n");
+		set_dma_ops(&pdev->dev, &dma_iommu_ops);
+		set_iommu_table_base(&pdev->dev, &pe->tce32_table);
+	}
+	return 0;
 }
 
 static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, struct pci_bus *bus)
@@ -468,7 +499,7 @@ static void pnv_ioda_setup_bus_dma(struc
 	struct pci_dev *dev;
 
 	list_for_each_entry(dev, &bus->devices, bus_list) {
-		set_iommu_table_base(&dev->dev, &pe->tce32_table);
+		set_iommu_table_base_and_group(&dev->dev, &pe->tce32_table);
 		if (dev->subordinate)
 			pnv_ioda_setup_bus_dma(pe, dev->subordinate);
 	}
@@ -644,7 +675,7 @@ static void pnv_pci_ioda_setup_dma_pe(st
 	iommu_register_group(tbl, pci_domain_nr(pe->pbus), pe->pe_number);
 
 	if (pe->pdev)
-		set_iommu_table_base(&pe->pdev->dev, tbl);
+		set_iommu_table_base_and_group(&pe->pdev->dev, tbl);
 	else
 		pnv_ioda_setup_bus_dma(pe, pe->pbus);
 
@@ -657,6 +688,56 @@ static void pnv_pci_ioda_setup_dma_pe(st
 		__free_pages(tce_mem, get_order(TCE32_TABLE_SIZE * segs));
 }
 
+static void pnv_pci_ioda2_set_bypass(struct iommu_table *tbl, bool enable)
+{
+	struct pnv_ioda_pe *pe = container_of(tbl, struct pnv_ioda_pe,
+					      tce32_table);
+	uint16_t window_id = (pe->pe_number << 1 ) + 1;
+	int64_t rc;
+
+	pe_info(pe, "%sabling 64-bit DMA bypass\n", enable ? "En" : "Dis");
+	if (enable) {
+		phys_addr_t top = memblock_end_of_DRAM();
+
+		top = roundup_pow_of_two(top);
+		rc = opal_pci_map_pe_dma_window_real(pe->phb->opal_id,
+						     pe->pe_number,
+						     window_id,
+						     pe->tce_bypass_base,
+						     top);
+	} else {
+		rc = opal_pci_map_pe_dma_window_real(pe->phb->opal_id,
+						     pe->pe_number,
+						     window_id,
+						     pe->tce_bypass_base,
+						     0);
+
+		/*
+		 * We might want to reset the DMA ops of all devices on
+		 * this PE. However in theory, that shouldn't be necessary
+		 * as this is used for VFIO/KVM pass-through and the device
+		 * hasn't yet been returned to its kernel driver
+		 */
+	}
+	if (rc)
+		pe_err(pe, "OPAL error %lld configuring bypass window\n", rc);
+	else
+		pe->tce_bypass_enabled = enable;
+}
+
+static void pnv_pci_ioda2_setup_bypass_pe(struct pnv_phb *phb,
+					  struct pnv_ioda_pe *pe)
+{
+	/* TVE #1 is selected by PCI address bit 59 */
+	pe->tce_bypass_base = 1ull << 59;
+
+	/* Install set_bypass callback for VFIO */
+	pe->tce32_table.set_bypass = pnv_pci_ioda2_set_bypass;
+
+	/* Enable bypass by default */
+	pnv_pci_ioda2_set_bypass(&pe->tce32_table, true);
+}
+
 static void pnv_pci_ioda2_setup_dma_pe(struct pnv_phb *phb,
 				       struct pnv_ioda_pe *pe)
 {
@@ -723,10 +804,12 @@ static void pnv_pci_ioda2_setup_dma_pe(s
 	iommu_register_group(tbl, pci_domain_nr(pe->pbus), pe->pe_number);
 
 	if (pe->pdev)
-		set_iommu_table_base(&pe->pdev->dev, tbl);
+		set_iommu_table_base_and_group(&pe->pdev->dev, tbl);
 	else
 		pnv_ioda_setup_bus_dma(pe, pe->pbus);
 
+	/* Also create a bypass window */
+	pnv_pci_ioda2_setup_bypass_pe(phb, pe);
 	return;
 fail:
 	if (pe->tce32_seg >= 0)
@@ -1144,7 +1227,7 @@ void __init pnv_pci_init_ioda_phb(struct
 {
 	struct pci_controller *hose;
 	struct pnv_phb *phb;
-	unsigned long size, m32map_off, iomap_off, pemap_off;
+	unsigned long size, m32map_off, pemap_off, iomap_off = 0;
 	const __be64 *prop64;
 	const __be32 *prop32;
 	int len;
@@ -1231,7 +1314,6 @@ void __init pnv_pci_init_ioda_phb(struct
 	size = _ALIGN_UP(phb->ioda.total_pe / 8, sizeof(unsigned long));
 	m32map_off = size;
 	size += phb->ioda.total_pe * sizeof(phb->ioda.m32_segmap[0]);
-	iomap_off = size;
 	if (phb->type == PNV_PHB_IODA1) {
 		iomap_off = size;
 		size += phb->ioda.total_pe * sizeof(phb->ioda.io_segmap[0]);
@@ -1287,6 +1369,7 @@ void __init pnv_pci_init_ioda_phb(struct
 
 	/* Setup TCEs */
 	phb->dma_dev_setup = pnv_pci_ioda_dma_dev_setup;
+	phb->dma_set_mask = pnv_pci_ioda_dma_set_mask;
 
 	/* Setup shutdown function for kexec */
 	phb->shutdown = pnv_pci_ioda_shutdown;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci-p5ioc2.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci-p5ioc2.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/pci-p5ioc2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/pci-p5ioc2.c	2014-03-30 23:40:15.000000000 -0400
@@ -92,7 +92,7 @@ static void pnv_pci_p5ioc2_dma_dev_setup
 				pci_domain_nr(phb->hose->bus), phb->opal_id);
 	}
 
-	set_iommu_table_base(&pdev->dev, &phb->p5ioc2.iommu_table);
+	set_iommu_table_base_and_group(&pdev->dev, &phb->p5ioc2.iommu_table);
 }
 
 static void __init pnv_pci_init_p5ioc2_phb(struct device_node *np, u64 hub_id,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/powernv.h linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/powernv.h
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/powernv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/powernv.h	2014-03-30 23:40:15.000000000 -0400
@@ -7,12 +7,20 @@ extern void pnv_smp_init(void);
 static inline void pnv_smp_init(void) { }
 #endif
 
+struct pci_dev;
+
 #ifdef CONFIG_PCI
 extern void pnv_pci_init(void);
 extern void pnv_pci_shutdown(void);
+extern int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask);
 #else
 static inline void pnv_pci_init(void) { }
 static inline void pnv_pci_shutdown(void) { }
+
+static inline int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask)
+{
+	return -ENODEV;
+}
 #endif
 
 extern void pnv_lpc_init(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/setup.c linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/setup.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/powernv/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/powernv/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,6 +26,8 @@
 #include <linux/of_fdt.h>
 #include <linux/interrupt.h>
 #include <linux/bug.h>
+#include <linux/cpuidle.h>
+#include <linux/pci.h>
 
 #include <asm/machdep.h>
 #include <asm/firmware.h>
@@ -140,13 +142,22 @@ static void pnv_progress(char *s, unsign
 {
 }
 
+static int pnv_dma_set_mask(struct device *dev, u64 dma_mask)
+{
+	if (dev_is_pci(dev))
+		return pnv_pci_dma_set_mask(to_pci_dev(dev), dma_mask);
+	return __dma_set_mask(dev, dma_mask);
+}
+
 static void pnv_shutdown(void)
 {
 	/* Let the PCI code clear up IODA tables */
 	pnv_pci_shutdown();
 
-	/* And unregister all OPAL interrupts so they don't fire
-	 * up while we kexec
+	/*
+	 * Stop OPAL activity: Unregister all OPAL interrupts so they
+	 * don't fire up while we kexec and make sure all potentially
+	 * DMA'ing ops are complete (such as dump retrieval).
 	 */
 	opal_shutdown();
 }
@@ -214,6 +225,16 @@ static int __init pnv_probe(void)
 	return 1;
 }
 
+void powernv_idle(void)
+{
+	/* Hook to cpuidle framework if available, else
+	 * call on default platform idle code
+	 */
+	if (cpuidle_idle_call()) {
+		power7_idle();
+	}
+}
+
 define_machine(powernv) {
 	.name			= "PowerNV",
 	.probe			= pnv_probe,
@@ -223,8 +244,9 @@ define_machine(powernv) {
 	.show_cpuinfo		= pnv_show_cpuinfo,
 	.progress		= pnv_progress,
 	.machine_shutdown	= pnv_shutdown,
-	.power_save             = power7_idle,
+	.power_save             = powernv_idle,
 	.calibrate_decr		= generic_calibrate_decr,
+	.dma_set_mask		= pnv_dma_set_mask,
 #ifdef CONFIG_KEXEC
 	.kexec_cpu_down		= pnv_kexec_cpu_down,
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/ps3/spu.c linux-libre-3.14-gnu/arch/powerpc/platforms/ps3/spu.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/ps3/spu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/ps3/spu.c	2014-03-30 23:40:15.000000000 -0400
@@ -143,7 +143,7 @@ static void _dump_areas(unsigned int spe
 	pr_debug("%s:%d: shadow:  %lxh\n", func, line, shadow);
 }
 
-inline u64 ps3_get_spe_id(void *arg)
+u64 ps3_get_spe_id(void *arg)
 {
 	return spu_pdata(arg)->spe_id;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/cmm.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/cmm.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/cmm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/cmm.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,6 @@
 #include <linux/errno.h>
 #include <linux/fs.h>
 #include <linux/gfp.h>
-#include <linux/init.h>
 #include <linux/kthread.h>
 #include <linux/module.h>
 #include <linux/oom.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/dtl.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/dtl.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/dtl.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/dtl.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,6 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/debugfs.h>
 #include <linux/spinlock.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/eeh_pseries.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/eeh_pseries.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/eeh_pseries.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/eeh_pseries.c	2014-03-30 23:40:15.000000000 -0400
@@ -265,7 +265,7 @@ static void *pseries_eeh_of_probe(struct
 			enable = 1;
 
 		if (enable) {
-			eeh_subsystem_enabled = 1;
+			eeh_set_enable(true);
 			eeh_add_to_parent_pe(edev);
 
 			pr_debug("%s: EEH enabled on %s PHB#%d-PE#%x, config addr#%x\n",
@@ -689,7 +689,9 @@ static struct eeh_ops pseries_eeh_ops =
 	.get_log		= pseries_eeh_get_log,
 	.configure_bridge       = pseries_eeh_configure_bridge,
 	.read_config		= pseries_eeh_read_config,
-	.write_config		= pseries_eeh_write_config
+	.write_config		= pseries_eeh_write_config,
+	.next_error		= NULL,
+	.restore_config		= NULL
 };
 
 /**
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/hotplug-cpu.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/hotplug-cpu.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/hotplug-cpu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/hotplug-cpu.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,12 +35,7 @@
 #include "offline_states.h"
 
 /* This version can't take the spinlock, because it never returns */
-static struct rtas_args rtas_stop_self_args = {
-	.token = RTAS_UNKNOWN_SERVICE,
-	.nargs = 0,
-	.nret = 1,
-	.rets = &rtas_stop_self_args.args[0],
-};
+static int rtas_stop_self_token = RTAS_UNKNOWN_SERVICE;
 
 static DEFINE_PER_CPU(enum cpu_state_vals, preferred_offline_state) =
 							CPU_STATE_OFFLINE;
@@ -93,15 +88,20 @@ void set_default_offline_state(int cpu)
 
 static void rtas_stop_self(void)
 {
-	struct rtas_args *args = &rtas_stop_self_args;
+	struct rtas_args args = {
+		.token = cpu_to_be32(rtas_stop_self_token),
+		.nargs = 0,
+		.nret = 1,
+		.rets = &args.args[0],
+	};
 
 	local_irq_disable();
 
-	BUG_ON(args->token == RTAS_UNKNOWN_SERVICE);
+	BUG_ON(rtas_stop_self_token == RTAS_UNKNOWN_SERVICE);
 
 	printk("cpu %u (hwid %u) Ready to die...\n",
 	       smp_processor_id(), hard_smp_processor_id());
-	enter_rtas(__pa(args));
+	enter_rtas(__pa(&args));
 
 	panic("Alas, I survived.\n");
 }
@@ -392,10 +392,10 @@ static int __init pseries_cpu_hotplug_in
 		}
 	}
 
-	rtas_stop_self_args.token = rtas_token("stop-self");
+	rtas_stop_self_token = rtas_token("stop-self");
 	qcss_tok = rtas_token("query-cpu-stopped-state");
 
-	if (rtas_stop_self_args.token == RTAS_UNKNOWN_SERVICE ||
+	if (rtas_stop_self_token == RTAS_UNKNOWN_SERVICE ||
 			qcss_tok == RTAS_UNKNOWN_SERVICE) {
 		printk(KERN_INFO "CPU Hotplug not supported by firmware "
 				"- disabling.\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/iommu.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/iommu.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -486,9 +486,10 @@ static void iommu_table_setparms(struct
 		memset((void *)tbl->it_base, 0, *sizep);
 
 	tbl->it_busno = phb->bus->number;
+	tbl->it_page_shift = IOMMU_PAGE_SHIFT_4K;
 
 	/* Units of tce entries */
-	tbl->it_offset = phb->dma_window_base_cur >> IOMMU_PAGE_SHIFT;
+	tbl->it_offset = phb->dma_window_base_cur >> tbl->it_page_shift;
 
 	/* Test if we are going over 2GB of DMA space */
 	if (phb->dma_window_base_cur + phb->dma_window_size > 0x80000000ul) {
@@ -499,7 +500,7 @@ static void iommu_table_setparms(struct
 	phb->dma_window_base_cur += phb->dma_window_size;
 
 	/* Set the tce table size - measured in entries */
-	tbl->it_size = phb->dma_window_size >> IOMMU_PAGE_SHIFT;
+	tbl->it_size = phb->dma_window_size >> tbl->it_page_shift;
 
 	tbl->it_index = 0;
 	tbl->it_blocksize = 16;
@@ -537,11 +538,12 @@ static void iommu_table_setparms_lpar(st
 	of_parse_dma_window(dn, dma_window, &tbl->it_index, &offset, &size);
 
 	tbl->it_busno = phb->bus->number;
+	tbl->it_page_shift = IOMMU_PAGE_SHIFT_4K;
 	tbl->it_base   = 0;
 	tbl->it_blocksize  = 16;
 	tbl->it_type = TCE_PCI;
-	tbl->it_offset = offset >> IOMMU_PAGE_SHIFT;
-	tbl->it_size = size >> IOMMU_PAGE_SHIFT;
+	tbl->it_offset = offset >> tbl->it_page_shift;
+	tbl->it_size = size >> tbl->it_page_shift;
 }
 
 static void pci_dma_bus_setup_pSeries(struct pci_bus *bus)
@@ -687,7 +689,8 @@ static void pci_dma_dev_setup_pSeries(st
 		iommu_table_setparms(phb, dn, tbl);
 		PCI_DN(dn)->iommu_table = iommu_init_table(tbl, phb->node);
 		iommu_register_group(tbl, pci_domain_nr(phb->bus), 0);
-		set_iommu_table_base(&dev->dev, PCI_DN(dn)->iommu_table);
+		set_iommu_table_base_and_group(&dev->dev,
+					       PCI_DN(dn)->iommu_table);
 		return;
 	}
 
@@ -699,7 +702,8 @@ static void pci_dma_dev_setup_pSeries(st
 		dn = dn->parent;
 
 	if (dn && PCI_DN(dn))
-		set_iommu_table_base(&dev->dev, PCI_DN(dn)->iommu_table);
+		set_iommu_table_base_and_group(&dev->dev,
+					       PCI_DN(dn)->iommu_table);
 	else
 		printk(KERN_WARNING "iommu: Device %s has no iommu table\n",
 		       pci_name(dev));
@@ -717,21 +721,6 @@ static int __init disable_ddw_setup(char
 
 early_param("disable_ddw", disable_ddw_setup);
 
-static inline void __remove_ddw(struct device_node *np, const u32 *ddw_avail, u64 liobn)
-{
-	int ret;
-
-	ret = rtas_call(ddw_avail[2], 1, 1, NULL, liobn);
-	if (ret)
-		pr_warning("%s: failed to remove DMA window: rtas returned "
-			"%d to ibm,remove-pe-dma-window(%x) %llx\n",
-			np->full_name, ret, ddw_avail[2], liobn);
-	else
-		pr_debug("%s: successfully removed DMA window: rtas returned "
-			"%d to ibm,remove-pe-dma-window(%x) %llx\n",
-			np->full_name, ret, ddw_avail[2], liobn);
-}
-
 static void remove_ddw(struct device_node *np)
 {
 	struct dynamic_dma_window_prop *dwp;
@@ -761,7 +750,15 @@ static void remove_ddw(struct device_nod
 		pr_debug("%s successfully cleared tces in window.\n",
 			 np->full_name);
 
-	__remove_ddw(np, ddw_avail, liobn);
+	ret = rtas_call(ddw_avail[2], 1, 1, NULL, liobn);
+	if (ret)
+		pr_warning("%s: failed to remove direct window: rtas returned "
+			"%d to ibm,remove-pe-dma-window(%x) %llx\n",
+			np->full_name, ret, ddw_avail[2], liobn);
+	else
+		pr_debug("%s: successfully removed direct window: rtas returned "
+			"%d to ibm,remove-pe-dma-window(%x) %llx\n",
+			np->full_name, ret, ddw_avail[2], liobn);
 
 delprop:
 	ret = of_remove_property(np, win64);
@@ -790,68 +787,33 @@ static u64 find_existing_ddw(struct devi
 	return dma_addr;
 }
 
-static void __restore_default_window(struct eeh_dev *edev,
-						u32 ddw_restore_token)
-{
-	u32 cfg_addr;
-	u64 buid;
-	int ret;
-
-	/*
-	 * Get the config address and phb buid of the PE window.
-	 * Rely on eeh to retrieve this for us.
-	 * Retrieve them from the pci device, not the node with the
-	 * dma-window property
-	 */
-	cfg_addr = edev->config_addr;
-	if (edev->pe_config_addr)
-		cfg_addr = edev->pe_config_addr;
-	buid = edev->phb->buid;
-
-	do {
-		ret = rtas_call(ddw_restore_token, 3, 1, NULL, cfg_addr,
-					BUID_HI(buid), BUID_LO(buid));
-	} while (rtas_busy_delay(ret));
-	pr_info("ibm,reset-pe-dma-windows(%x) %x %x %x returned %d\n",
-		 ddw_restore_token, cfg_addr, BUID_HI(buid), BUID_LO(buid), ret);
-}
-
 static int find_existing_ddw_windows(void)
 {
+	int len;
 	struct device_node *pdn;
+	struct direct_window *window;
 	const struct dynamic_dma_window_prop *direct64;
-	const u32 *ddw_extensions;
 
 	if (!firmware_has_feature(FW_FEATURE_LPAR))
 		return 0;
 
 	for_each_node_with_property(pdn, DIRECT64_PROPNAME) {
-		direct64 = of_get_property(pdn, DIRECT64_PROPNAME, NULL);
+		direct64 = of_get_property(pdn, DIRECT64_PROPNAME, &len);
 		if (!direct64)
 			continue;
 
-		/*
-		 * We need to ensure the IOMMU table is active when we
-		 * return from the IOMMU setup so that the common code
-		 * can clear the table or find the holes. To that end,
-		 * first, remove any existing DDW configuration.
-		 */
-		remove_ddw(pdn);
+		window = kzalloc(sizeof(*window), GFP_KERNEL);
+		if (!window || len < sizeof(struct dynamic_dma_window_prop)) {
+			kfree(window);
+			remove_ddw(pdn);
+			continue;
+		}
 
-		/*
-		 * Second, if we are running on a new enough level of
-		 * firmware where the restore API is present, use it to
-		 * restore the 32-bit window, which was removed in
-		 * create_ddw.
-		 * If the API is not present, then create_ddw couldn't
-		 * have removed the 32-bit window in the first place, so
-		 * removing the DDW configuration should be sufficient.
-		 */
-		ddw_extensions = of_get_property(pdn, "ibm,ddw-extensions",
-									NULL);
-		if (ddw_extensions && ddw_extensions[0] > 0)
-			__restore_default_window(of_node_to_eeh_dev(pdn),
-							ddw_extensions[1]);
+		window->device = pdn;
+		window->prop = direct64;
+		spin_lock(&direct_window_list_lock);
+		list_add(&window->list, &direct_window_list);
+		spin_unlock(&direct_window_list_lock);
 	}
 
 	return 0;
@@ -921,12 +883,6 @@ static int create_ddw(struct pci_dev *de
 	return ret;
 }
 
-static void restore_default_window(struct pci_dev *dev,
-					u32 ddw_restore_token)
-{
-	__restore_default_window(pci_dev_to_eeh_dev(dev), ddw_restore_token);
-}
-
 struct failed_ddw_pdn {
 	struct device_node *pdn;
 	struct list_head list;
@@ -954,13 +910,9 @@ static u64 enable_ddw(struct pci_dev *de
 	u64 dma_addr, max_addr;
 	struct device_node *dn;
 	const u32 *uninitialized_var(ddw_avail);
-	const u32 *uninitialized_var(ddw_extensions);
-	u32 ddw_restore_token = 0;
 	struct direct_window *window;
 	struct property *win64;
 	struct dynamic_dma_window_prop *ddwprop;
-	const void *dma_window = NULL;
-	unsigned long liobn, offset, size;
 	struct failed_ddw_pdn *fpdn;
 
 	mutex_lock(&direct_window_init_mutex);
@@ -991,42 +943,9 @@ static u64 enable_ddw(struct pci_dev *de
 	 */
 	ddw_avail = of_get_property(pdn, "ibm,ddw-applicable", &len);
 	if (!ddw_avail || len < 3 * sizeof(u32))
-		goto out_unlock;
-
-	/*
-	 * the extensions property is only required to exist in certain
-	 * levels of firmware and later
-	 * the ibm,ddw-extensions property is a list with the first
-	 * element containing the number of extensions and each
-	 * subsequent entry is a value corresponding to that extension
-	 */
-	ddw_extensions = of_get_property(pdn, "ibm,ddw-extensions", &len);
-	if (ddw_extensions) {
-		/*
-		 * each new defined extension length should be added to
-		 * the top of the switch so the "earlier" entries also
-		 * get picked up
-		 */
-		switch (ddw_extensions[0]) {
-			/* ibm,reset-pe-dma-windows */
-			case 1:
-				ddw_restore_token = ddw_extensions[1];
-				break;
-		}
-	}
-
-	/*
-	 * Only remove the existing DMA window if we can restore back to
-	 * the default state. Removing the existing window maximizes the
-	 * resources available to firmware for dynamic window creation.
-	 */
-	if (ddw_restore_token) {
-		dma_window = of_get_property(pdn, "ibm,dma-window", NULL);
-		of_parse_dma_window(pdn, dma_window, &liobn, &offset, &size);
-		__remove_ddw(pdn, ddw_avail, liobn);
-	}
+		goto out_failed;
 
-	/*
+       /*
 	 * Query if there is a second window of size to map the
 	 * whole partition.  Query returns number of windows, largest
 	 * block assigned to PE (partition endpoint), and two bitmasks
@@ -1035,7 +954,7 @@ static u64 enable_ddw(struct pci_dev *de
 	dn = pci_device_to_OF_node(dev);
 	ret = query_ddw(dev, ddw_avail, &query);
 	if (ret != 0)
-		goto out_restore_window;
+		goto out_failed;
 
 	if (query.windows_available == 0) {
 		/*
@@ -1044,7 +963,7 @@ static u64 enable_ddw(struct pci_dev *de
 		 * trading in for a larger page size.
 		 */
 		dev_dbg(&dev->dev, "no free dynamic windows");
-		goto out_restore_window;
+		goto out_failed;
 	}
 	if (be32_to_cpu(query.page_size) & 4) {
 		page_shift = 24; /* 16MB */
@@ -1055,7 +974,7 @@ static u64 enable_ddw(struct pci_dev *de
 	} else {
 		dev_dbg(&dev->dev, "no supported direct page size in mask %x",
 			  query.page_size);
-		goto out_restore_window;
+		goto out_failed;
 	}
 	/* verify the window * number of ptes will map the partition */
 	/* check largest block * page size > max memory hotplug addr */
@@ -1064,14 +983,14 @@ static u64 enable_ddw(struct pci_dev *de
 		dev_dbg(&dev->dev, "can't map partiton max 0x%llx with %u "
 			  "%llu-sized pages\n", max_addr,  query.largest_available_block,
 			  1ULL << page_shift);
-		goto out_restore_window;
+		goto out_failed;
 	}
 	len = order_base_2(max_addr);
 	win64 = kzalloc(sizeof(struct property), GFP_KERNEL);
 	if (!win64) {
 		dev_info(&dev->dev,
 			"couldn't allocate property for 64bit dma window\n");
-		goto out_restore_window;
+		goto out_failed;
 	}
 	win64->name = kstrdup(DIRECT64_PROPNAME, GFP_KERNEL);
 	win64->value = ddwprop = kmalloc(sizeof(*ddwprop), GFP_KERNEL);
@@ -1133,9 +1052,7 @@ out_free_prop:
 	kfree(win64->value);
 	kfree(win64);
 
-out_restore_window:
-	if (ddw_restore_token)
-		restore_default_window(dev, ddw_restore_token);
+out_failed:
 
 	fpdn = kzalloc(sizeof(*fpdn), GFP_KERNEL);
 	if (!fpdn)
@@ -1193,7 +1110,7 @@ static void pci_dma_dev_setup_pSeriesLP(
 		pr_debug("  found DMA window, table: %p\n", pci->iommu_table);
 	}
 
-	set_iommu_table_base(&dev->dev, pci->iommu_table);
+	set_iommu_table_base_and_group(&dev->dev, pci->iommu_table);
 }
 
 static int dma_set_mask_pSeriesLP(struct device *dev, u64 dma_mask)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/Kconfig linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,7 @@ config PPC_PSERIES
 	select PPC_DOORBELL
 	select HAVE_CONTEXT_TRACKING
 	select HOTPLUG_CPU if SMP
+	select ARCH_RANDOM
 	default y
 
 config PPC_SPLPAR
@@ -34,7 +35,7 @@ config PPC_SPLPAR
 
 config PSERIES_MSI
        bool
-       depends on PCI_MSI && EEH
+       depends on PCI_MSI && PPC_PSERIES && EEH
        default y
 
 config PSERIES_ENERGY
@@ -119,12 +120,3 @@ config DTL
 	  which are accessible through a debugfs file.
 
 	  Say N if you are unsure.
-
-config PSERIES_IDLE
-	bool "Cpuidle driver for pSeries platforms"
-	depends on CPU_IDLE
-	depends on PPC_PSERIES
-	default y
-	help
-	  Select this option to enable processor idle state management
-	  through cpuidle subsystem.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/lpar.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/lpar.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/lpar.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/lpar.c	2014-03-30 23:40:15.000000000 -0400
@@ -92,7 +92,7 @@ void vpa_init(int cpu)
 	 * PAPR says this feature is SLB-Buffer but firmware never
 	 * reports that.  All SPLPAR support SLB shadow buffer.
 	 */
-	addr = __pa(&slb_shadow[cpu]);
+	addr = __pa(paca[cpu].slb_shadow_ptr);
 	if (firmware_has_feature(FW_FEATURE_SPLPAR)) {
 		ret = register_slb_shadow(hwcpu, addr);
 		if (ret)
@@ -153,7 +153,8 @@ static long pSeries_lpar_hpte_insert(uns
 
 	/* Make pHyp happy */
 	if ((rflags & _PAGE_NO_CACHE) && !(rflags & _PAGE_WRITETHRU))
-		hpte_r &= ~_PAGE_COHERENT;
+		hpte_r &= ~HPTE_R_M;
+
 	if (firmware_has_feature(FW_FEATURE_XCMO) && !(hpte_r & HPTE_R_N))
 		flags |= H_COALESCE_CAND;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/Makefile linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/Makefile
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,6 @@ obj-$(CONFIG_HCALL_STATS)	+= hvCall_inst
 obj-$(CONFIG_CMM)		+= cmm.o
 obj-$(CONFIG_DTL)		+= dtl.o
 obj-$(CONFIG_IO_EVENT_IRQ)	+= io_event_irq.o
-obj-$(CONFIG_PSERIES_IDLE)	+= processor_idle.o
 obj-$(CONFIG_LPARCFG)		+= lparcfg.o
 
 ifeq ($(CONFIG_PPC_PSERIES),y)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/pci.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/pci.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -113,7 +113,8 @@ int pseries_root_bridge_prepare(struct p
 {
 	struct device_node *dn, *pdn;
 	struct pci_bus *bus;
-	const __be32 *pcie_link_speed_stats;
+	u32 pcie_link_speed_stats[2];
+	int rc;
 
 	bus = bridge->bus;
 
@@ -122,38 +123,45 @@ int pseries_root_bridge_prepare(struct p
 		return 0;
 
 	for (pdn = dn; pdn != NULL; pdn = of_get_next_parent(pdn)) {
-		pcie_link_speed_stats = of_get_property(pdn,
-			"ibm,pcie-link-speed-stats", NULL);
-		if (pcie_link_speed_stats)
+		rc = of_property_read_u32_array(pdn,
+				"ibm,pcie-link-speed-stats",
+				&pcie_link_speed_stats[0], 2);
+		if (!rc)
 			break;
 	}
 
 	of_node_put(pdn);
 
-	if (!pcie_link_speed_stats) {
+	if (rc) {
 		pr_err("no ibm,pcie-link-speed-stats property\n");
 		return 0;
 	}
 
-	switch (be32_to_cpup(pcie_link_speed_stats)) {
+	switch (pcie_link_speed_stats[0]) {
 	case 0x01:
 		bus->max_bus_speed = PCIE_SPEED_2_5GT;
 		break;
 	case 0x02:
 		bus->max_bus_speed = PCIE_SPEED_5_0GT;
 		break;
+	case 0x04:
+		bus->max_bus_speed = PCIE_SPEED_8_0GT;
+		break;
 	default:
 		bus->max_bus_speed = PCI_SPEED_UNKNOWN;
 		break;
 	}
 
-	switch (be32_to_cpup(pcie_link_speed_stats)) {
+	switch (pcie_link_speed_stats[1]) {
 	case 0x01:
 		bus->cur_bus_speed = PCIE_SPEED_2_5GT;
 		break;
 	case 0x02:
 		bus->cur_bus_speed = PCIE_SPEED_5_0GT;
 		break;
+	case 0x04:
+		bus->cur_bus_speed = PCIE_SPEED_8_0GT;
+		break;
 	default:
 		bus->cur_bus_speed = PCI_SPEED_UNKNOWN;
 		break;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/processor_idle.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/processor_idle.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/processor_idle.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/processor_idle.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,364 +0,0 @@
-/*
- *  processor_idle - idle state cpuidle driver.
- *  Adapted from drivers/idle/intel_idle.c and
- *  drivers/acpi/processor_idle.c
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/moduleparam.h>
-#include <linux/cpuidle.h>
-#include <linux/cpu.h>
-#include <linux/notifier.h>
-
-#include <asm/paca.h>
-#include <asm/reg.h>
-#include <asm/machdep.h>
-#include <asm/firmware.h>
-#include <asm/runlatch.h>
-#include <asm/plpar_wrappers.h>
-
-struct cpuidle_driver pseries_idle_driver = {
-	.name             = "pseries_idle",
-	.owner            = THIS_MODULE,
-};
-
-#define MAX_IDLE_STATE_COUNT	2
-
-static int max_idle_state = MAX_IDLE_STATE_COUNT - 1;
-static struct cpuidle_device __percpu *pseries_cpuidle_devices;
-static struct cpuidle_state *cpuidle_state_table;
-
-static inline void idle_loop_prolog(unsigned long *in_purr)
-{
-	*in_purr = mfspr(SPRN_PURR);
-	/*
-	 * Indicate to the HV that we are idle. Now would be
-	 * a good time to find other work to dispatch.
-	 */
-	get_lppaca()->idle = 1;
-}
-
-static inline void idle_loop_epilog(unsigned long in_purr)
-{
-	u64 wait_cycles;
-
-	wait_cycles = be64_to_cpu(get_lppaca()->wait_state_cycles);
-	wait_cycles += mfspr(SPRN_PURR) - in_purr;
-	get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles);
-	get_lppaca()->idle = 0;
-}
-
-static int snooze_loop(struct cpuidle_device *dev,
-			struct cpuidle_driver *drv,
-			int index)
-{
-	unsigned long in_purr;
-	int cpu = dev->cpu;
-
-	idle_loop_prolog(&in_purr);
-	local_irq_enable();
-	set_thread_flag(TIF_POLLING_NRFLAG);
-
-	while ((!need_resched()) && cpu_online(cpu)) {
-		ppc64_runlatch_off();
-		HMT_low();
-		HMT_very_low();
-	}
-
-	HMT_medium();
-	clear_thread_flag(TIF_POLLING_NRFLAG);
-	smp_mb();
-
-	idle_loop_epilog(in_purr);
-
-	return index;
-}
-
-static void check_and_cede_processor(void)
-{
-	/*
-	 * Ensure our interrupt state is properly tracked,
-	 * also checks if no interrupt has occurred while we
-	 * were soft-disabled
-	 */
-	if (prep_irq_for_idle()) {
-		cede_processor();
-#ifdef CONFIG_TRACE_IRQFLAGS
-		/* Ensure that H_CEDE returns with IRQs on */
-		if (WARN_ON(!(mfmsr() & MSR_EE)))
-			__hard_irq_enable();
-#endif
-	}
-}
-
-static int dedicated_cede_loop(struct cpuidle_device *dev,
-				struct cpuidle_driver *drv,
-				int index)
-{
-	unsigned long in_purr;
-
-	idle_loop_prolog(&in_purr);
-	get_lppaca()->donate_dedicated_cpu = 1;
-
-	ppc64_runlatch_off();
-	HMT_medium();
-	check_and_cede_processor();
-
-	get_lppaca()->donate_dedicated_cpu = 0;
-
-	idle_loop_epilog(in_purr);
-
-	return index;
-}
-
-static int shared_cede_loop(struct cpuidle_device *dev,
-			struct cpuidle_driver *drv,
-			int index)
-{
-	unsigned long in_purr;
-
-	idle_loop_prolog(&in_purr);
-
-	/*
-	 * Yield the processor to the hypervisor.  We return if
-	 * an external interrupt occurs (which are driven prior
-	 * to returning here) or if a prod occurs from another
-	 * processor. When returning here, external interrupts
-	 * are enabled.
-	 */
-	check_and_cede_processor();
-
-	idle_loop_epilog(in_purr);
-
-	return index;
-}
-
-/*
- * States for dedicated partition case.
- */
-static struct cpuidle_state dedicated_states[MAX_IDLE_STATE_COUNT] = {
-	{ /* Snooze */
-		.name = "snooze",
-		.desc = "snooze",
-		.flags = CPUIDLE_FLAG_TIME_VALID,
-		.exit_latency = 0,
-		.target_residency = 0,
-		.enter = &snooze_loop },
-	{ /* CEDE */
-		.name = "CEDE",
-		.desc = "CEDE",
-		.flags = CPUIDLE_FLAG_TIME_VALID,
-		.exit_latency = 10,
-		.target_residency = 100,
-		.enter = &dedicated_cede_loop },
-};
-
-/*
- * States for shared partition case.
- */
-static struct cpuidle_state shared_states[MAX_IDLE_STATE_COUNT] = {
-	{ /* Shared Cede */
-		.name = "Shared Cede",
-		.desc = "Shared Cede",
-		.flags = CPUIDLE_FLAG_TIME_VALID,
-		.exit_latency = 0,
-		.target_residency = 0,
-		.enter = &shared_cede_loop },
-};
-
-void update_smt_snooze_delay(int cpu, int residency)
-{
-	struct cpuidle_driver *drv = cpuidle_get_driver();
-	struct cpuidle_device *dev = per_cpu(cpuidle_devices, cpu);
-
-	if (cpuidle_state_table != dedicated_states)
-		return;
-
-	if (residency < 0) {
-		/* Disable the Nap state on that cpu */
-		if (dev)
-			dev->states_usage[1].disable = 1;
-	} else
-		if (drv)
-			drv->states[1].target_residency = residency;
-}
-
-static int pseries_cpuidle_add_cpu_notifier(struct notifier_block *n,
-			unsigned long action, void *hcpu)
-{
-	int hotcpu = (unsigned long)hcpu;
-	struct cpuidle_device *dev =
-			per_cpu_ptr(pseries_cpuidle_devices, hotcpu);
-
-	if (dev && cpuidle_get_driver()) {
-		switch (action) {
-		case CPU_ONLINE:
-		case CPU_ONLINE_FROZEN:
-			cpuidle_pause_and_lock();
-			cpuidle_enable_device(dev);
-			cpuidle_resume_and_unlock();
-			break;
-
-		case CPU_DEAD:
-		case CPU_DEAD_FROZEN:
-			cpuidle_pause_and_lock();
-			cpuidle_disable_device(dev);
-			cpuidle_resume_and_unlock();
-			break;
-
-		default:
-			return NOTIFY_DONE;
-		}
-	}
-	return NOTIFY_OK;
-}
-
-static struct notifier_block setup_hotplug_notifier = {
-	.notifier_call = pseries_cpuidle_add_cpu_notifier,
-};
-
-/*
- * pseries_cpuidle_driver_init()
- */
-static int pseries_cpuidle_driver_init(void)
-{
-	int idle_state;
-	struct cpuidle_driver *drv = &pseries_idle_driver;
-
-	drv->state_count = 0;
-
-	for (idle_state = 0; idle_state < MAX_IDLE_STATE_COUNT; ++idle_state) {
-
-		if (idle_state > max_idle_state)
-			break;
-
-		/* is the state not enabled? */
-		if (cpuidle_state_table[idle_state].enter == NULL)
-			continue;
-
-		drv->states[drv->state_count] =	/* structure copy */
-			cpuidle_state_table[idle_state];
-
-		drv->state_count += 1;
-	}
-
-	return 0;
-}
-
-/* pseries_idle_devices_uninit(void)
- * unregister cpuidle devices and de-allocate memory
- */
-static void pseries_idle_devices_uninit(void)
-{
-	int i;
-	struct cpuidle_device *dev;
-
-	for_each_possible_cpu(i) {
-		dev = per_cpu_ptr(pseries_cpuidle_devices, i);
-		cpuidle_unregister_device(dev);
-	}
-
-	free_percpu(pseries_cpuidle_devices);
-	return;
-}
-
-/* pseries_idle_devices_init()
- * allocate, initialize and register cpuidle device
- */
-static int pseries_idle_devices_init(void)
-{
-	int i;
-	struct cpuidle_driver *drv = &pseries_idle_driver;
-	struct cpuidle_device *dev;
-
-	pseries_cpuidle_devices = alloc_percpu(struct cpuidle_device);
-	if (pseries_cpuidle_devices == NULL)
-		return -ENOMEM;
-
-	for_each_possible_cpu(i) {
-		dev = per_cpu_ptr(pseries_cpuidle_devices, i);
-		dev->state_count = drv->state_count;
-		dev->cpu = i;
-		if (cpuidle_register_device(dev)) {
-			printk(KERN_DEBUG \
-				"cpuidle_register_device %d failed!\n", i);
-			return -EIO;
-		}
-	}
-
-	return 0;
-}
-
-/*
- * pseries_idle_probe()
- * Choose state table for shared versus dedicated partition
- */
-static int pseries_idle_probe(void)
-{
-
-	if (!firmware_has_feature(FW_FEATURE_SPLPAR))
-		return -ENODEV;
-
-	if (cpuidle_disable != IDLE_NO_OVERRIDE)
-		return -ENODEV;
-
-	if (max_idle_state == 0) {
-		printk(KERN_DEBUG "pseries processor idle disabled.\n");
-		return -EPERM;
-	}
-
-	if (lppaca_shared_proc(get_lppaca()))
-		cpuidle_state_table = shared_states;
-	else
-		cpuidle_state_table = dedicated_states;
-
-	return 0;
-}
-
-static int __init pseries_processor_idle_init(void)
-{
-	int retval;
-
-	retval = pseries_idle_probe();
-	if (retval)
-		return retval;
-
-	pseries_cpuidle_driver_init();
-	retval = cpuidle_register_driver(&pseries_idle_driver);
-	if (retval) {
-		printk(KERN_DEBUG "Registration of pseries driver failed.\n");
-		return retval;
-	}
-
-	retval = pseries_idle_devices_init();
-	if (retval) {
-		pseries_idle_devices_uninit();
-		cpuidle_unregister_driver(&pseries_idle_driver);
-		return retval;
-	}
-
-	register_cpu_notifier(&setup_hotplug_notifier);
-	printk(KERN_DEBUG "pseries_idle_driver registered\n");
-
-	return 0;
-}
-
-static void __exit pseries_processor_idle_exit(void)
-{
-
-	unregister_cpu_notifier(&setup_hotplug_notifier);
-	pseries_idle_devices_uninit();
-	cpuidle_unregister_driver(&pseries_idle_driver);
-
-	return;
-}
-
-module_init(pseries_processor_idle_init);
-module_exit(pseries_processor_idle_exit);
-
-MODULE_AUTHOR("Deepthi Dharwar <deepthi@linux.vnet.ibm.com>");
-MODULE_DESCRIPTION("Cpuidle driver for POWER");
-MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/setup.c linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/setup.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/pseries/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/pseries/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -72,7 +72,7 @@
 
 int CMO_PrPSP = -1;
 int CMO_SecPSP = -1;
-unsigned long CMO_PageSize = (ASM_CONST(1) << IOMMU_PAGE_SHIFT);
+unsigned long CMO_PageSize = (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K);
 EXPORT_SYMBOL(CMO_PageSize);
 
 int fwnmi_active;  /* TRUE if an FWNMI handler is present */
@@ -430,8 +430,7 @@ static void pSeries_machine_kexec(struct
 {
 	long rc;
 
-	if (firmware_has_feature(FW_FEATURE_SET_MODE) &&
-	    (image->type != KEXEC_TYPE_CRASH)) {
+	if (firmware_has_feature(FW_FEATURE_SET_MODE)) {
 		rc = pSeries_disable_reloc_on_exc();
 		if (rc != H_SUCCESS)
 			pr_warning("Warning: Failed to disable relocation on "
@@ -470,7 +469,7 @@ static long pseries_little_endian_except
 
 static void __init pSeries_setup_arch(void)
 {
-	panic_timeout = 10;
+	set_arch_panic_timeout(10, ARCH_PANIC_TIMEOUT);
 
 	/* Discover PIC type and setup ppc_md accordingly */
 	pseries_discover_pic();
@@ -569,7 +568,7 @@ void pSeries_cmo_feature_init(void)
 {
 	char *ptr, *key, *value, *end;
 	int call_status;
-	int page_order = IOMMU_PAGE_SHIFT;
+	int page_order = IOMMU_PAGE_SHIFT_4K;
 
 	pr_debug(" -> fw_cmo_feature_init()\n");
 	spin_lock(&rtas_data_buf_lock);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/platforms/wsp/wsp_pci.c linux-libre-3.14-gnu/arch/powerpc/platforms/wsp/wsp_pci.c
--- linux-libre-3.13-gnu/arch/powerpc/platforms/wsp/wsp_pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/platforms/wsp/wsp_pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -260,7 +260,7 @@ static int tce_build_wsp(struct iommu_ta
 		*tcep = proto_tce | (rpn & TCE_RPN_MASK) << TCE_RPN_SHIFT;
 
 		dma_debug("[DMA] TCE %p set to 0x%016llx (dma addr: 0x%lx)\n",
-			  tcep, *tcep, (tbl->it_offset + index) << IOMMU_PAGE_SHIFT);
+			  tcep, *tcep, (tbl->it_offset + index) << IOMMU_PAGE_SHIFT_4K);
 
 		uaddr += TCE_PAGE_SIZE;
 		index++;
@@ -381,8 +381,9 @@ static struct wsp_dma_table *wsp_pci_cre
 
 	/* Init bits and pieces */
 	tbl->table.it_blocksize = 16;
-	tbl->table.it_offset = addr >> IOMMU_PAGE_SHIFT;
-	tbl->table.it_size = size >> IOMMU_PAGE_SHIFT;
+	tbl->table.it_page_shift = IOMMU_PAGE_SHIFT_4K;
+	tbl->table.it_offset = addr >> tbl->table.it_page_shift;
+	tbl->table.it_size = size >> tbl->table.it_page_shift;
 
 	/*
 	 * It's already blank but we clear it anyway.
@@ -449,8 +450,8 @@ static void wsp_pci_dma_dev_setup(struct
 	if (table) {
 		pr_info("%s: Setup iommu: 32-bit DMA region 0x%08lx..0x%08lx\n",
 			pci_name(pdev),
-			table->table.it_offset << IOMMU_PAGE_SHIFT,
-			(table->table.it_offset << IOMMU_PAGE_SHIFT)
+			table->table.it_offset << IOMMU_PAGE_SHIFT_4K,
+			(table->table.it_offset << IOMMU_PAGE_SHIFT_4K)
 			+ phb->dma32_region_size - 1);
 		archdata->dma_data.iommu_table_base = &table->table;
 		return;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/axonram.c linux-libre-3.14-gnu/arch/powerpc/sysdev/axonram.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/axonram.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/axonram.c	2014-03-30 23:40:15.000000000 -0400
@@ -109,27 +109,28 @@ axon_ram_make_request(struct request_que
 	struct axon_ram_bank *bank = bio->bi_bdev->bd_disk->private_data;
 	unsigned long phys_mem, phys_end;
 	void *user_mem;
-	struct bio_vec *vec;
+	struct bio_vec vec;
 	unsigned int transfered;
-	unsigned short idx;
+	struct bvec_iter iter;
 
-	phys_mem = bank->io_addr + (bio->bi_sector << AXON_RAM_SECTOR_SHIFT);
+	phys_mem = bank->io_addr + (bio->bi_iter.bi_sector <<
+				    AXON_RAM_SECTOR_SHIFT);
 	phys_end = bank->io_addr + bank->size;
 	transfered = 0;
-	bio_for_each_segment(vec, bio, idx) {
-		if (unlikely(phys_mem + vec->bv_len > phys_end)) {
+	bio_for_each_segment(vec, bio, iter) {
+		if (unlikely(phys_mem + vec.bv_len > phys_end)) {
 			bio_io_error(bio);
 			return;
 		}
 
-		user_mem = page_address(vec->bv_page) + vec->bv_offset;
+		user_mem = page_address(vec.bv_page) + vec.bv_offset;
 		if (bio_data_dir(bio) == READ)
-			memcpy(user_mem, (void *) phys_mem, vec->bv_len);
+			memcpy(user_mem, (void *) phys_mem, vec.bv_len);
 		else
-			memcpy((void *) phys_mem, user_mem, vec->bv_len);
+			memcpy((void *) phys_mem, user_mem, vec.bv_len);
 
-		phys_mem += vec->bv_len;
-		transfered += vec->bv_len;
+		phys_mem += vec.bv_len;
+		transfered += vec.bv_len;
 	}
 	bio_endio(bio, 0);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/cpm2_pic.c linux-libre-3.14-gnu/arch/powerpc/sysdev/cpm2_pic.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/cpm2_pic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/cpm2_pic.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,7 +27,6 @@
  */
 
 #include <linux/stddef.h>
-#include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/irq.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/dart_iommu.c linux-libre-3.14-gnu/arch/powerpc/sysdev/dart_iommu.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/dart_iommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/dart_iommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -292,6 +292,7 @@ static void iommu_table_dart_setup(void)
 	iommu_table_dart.it_offset = 0;
 	/* it_size is in number of entries */
 	iommu_table_dart.it_size = dart_tablesize / sizeof(u32);
+	iommu_table_dart.it_page_shift = IOMMU_PAGE_SHIFT_4K;
 
 	/* Initialize the common IOMMU code */
 	iommu_table_dart.it_base = (unsigned long)dart_vbase;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/fsl_ifc.c linux-libre-3.14-gnu/arch/powerpc/sysdev/fsl_ifc.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/fsl_ifc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/fsl_ifc.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/compiler.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/fsl_lbc.c linux-libre-3.14-gnu/arch/powerpc/sysdev/fsl_lbc.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/fsl_lbc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/fsl_lbc.c	2014-03-30 23:40:15.000000000 -0400
@@ -214,10 +214,14 @@ static irqreturn_t fsl_lbc_ctrl_irq(int
 	struct fsl_lbc_ctrl *ctrl = data;
 	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 	u32 status;
+	unsigned long flags;
 
+	spin_lock_irqsave(&fsl_lbc_lock, flags);
 	status = in_be32(&lbc->ltesr);
-	if (!status)
+	if (!status) {
+		spin_unlock_irqrestore(&fsl_lbc_lock, flags);
 		return IRQ_NONE;
+	}
 
 	out_be32(&lbc->ltesr, LTESR_CLEAR);
 	out_be32(&lbc->lteatr, 0);
@@ -260,6 +264,7 @@ static irqreturn_t fsl_lbc_ctrl_irq(int
 	if (status & ~LTESR_MASK)
 		dev_err(ctrl->dev, "Unknown error: "
 			"LTESR 0x%08X\n", status);
+	spin_unlock_irqrestore(&fsl_lbc_lock, flags);
 	return IRQ_HANDLED;
 }
 
@@ -298,8 +303,8 @@ static int fsl_lbc_ctrl_probe(struct pla
 		goto err;
 	}
 
-	fsl_lbc_ctrl_dev->irq = irq_of_parse_and_map(dev->dev.of_node, 0);
-	if (fsl_lbc_ctrl_dev->irq == NO_IRQ) {
+	fsl_lbc_ctrl_dev->irq[0] = irq_of_parse_and_map(dev->dev.of_node, 0);
+	if (!fsl_lbc_ctrl_dev->irq[0]) {
 		dev_err(&dev->dev, "failed to get irq resource\n");
 		ret = -ENODEV;
 		goto err;
@@ -311,20 +316,34 @@ static int fsl_lbc_ctrl_probe(struct pla
 	if (ret < 0)
 		goto err;
 
-	ret = request_irq(fsl_lbc_ctrl_dev->irq, fsl_lbc_ctrl_irq, 0,
+	ret = request_irq(fsl_lbc_ctrl_dev->irq[0], fsl_lbc_ctrl_irq, 0,
 				"fsl-lbc", fsl_lbc_ctrl_dev);
 	if (ret != 0) {
 		dev_err(&dev->dev, "failed to install irq (%d)\n",
-			fsl_lbc_ctrl_dev->irq);
-		ret = fsl_lbc_ctrl_dev->irq;
+			fsl_lbc_ctrl_dev->irq[0]);
+		ret = fsl_lbc_ctrl_dev->irq[0];
 		goto err;
 	}
 
+	fsl_lbc_ctrl_dev->irq[1] = irq_of_parse_and_map(dev->dev.of_node, 1);
+	if (fsl_lbc_ctrl_dev->irq[1]) {
+		ret = request_irq(fsl_lbc_ctrl_dev->irq[1], fsl_lbc_ctrl_irq,
+				IRQF_SHARED, "fsl-lbc-err", fsl_lbc_ctrl_dev);
+		if (ret) {
+			dev_err(&dev->dev, "failed to install irq (%d)\n",
+					fsl_lbc_ctrl_dev->irq[1]);
+			ret = fsl_lbc_ctrl_dev->irq[1];
+			goto err1;
+		}
+	}
+
 	/* Enable interrupts for any detected events */
 	out_be32(&fsl_lbc_ctrl_dev->regs->lteir, LTEIR_ENABLE);
 
 	return 0;
 
+err1:
+	free_irq(fsl_lbc_ctrl_dev->irq[0], fsl_lbc_ctrl_dev);
 err:
 	iounmap(fsl_lbc_ctrl_dev->regs);
 	kfree(fsl_lbc_ctrl_dev);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/fsl_pci.c linux-libre-3.14-gnu/arch/powerpc/sysdev/fsl_pci.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/fsl_pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/fsl_pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -122,7 +122,7 @@ static int fsl_pci_dma_set_mask(struct d
 	 * address width of the SoC such that we can address any internal
 	 * SoC address from across PCI if needed
 	 */
-	if ((dev->bus == &pci_bus_type) &&
+	if ((dev_is_pci(dev)) &&
 	    dma_mask >= DMA_BIT_MASK(MAX_PHYS_ADDR_BITS)) {
 		set_dma_ops(dev, &dma_direct_ops);
 		set_dma_offset(dev, pci64_dma_offset);
@@ -454,7 +454,7 @@ void fsl_pcibios_fixup_bus(struct pci_bu
 	}
 }
 
-int __init fsl_add_bridge(struct platform_device *pdev, int is_primary)
+int fsl_add_bridge(struct platform_device *pdev, int is_primary)
 {
 	int len;
 	struct pci_controller *hose;
@@ -1035,6 +1035,7 @@ static const struct of_device_id pci_ids
 	{ .compatible = "fsl,mpc8548-pcie", },
 	{ .compatible = "fsl,mpc8610-pci", },
 	{ .compatible = "fsl,mpc8641-pcie", },
+	{ .compatible = "fsl,qoriq-pcie", },
 	{ .compatible = "fsl,qoriq-pcie-v2.1", },
 	{ .compatible = "fsl,qoriq-pcie-v2.2", },
 	{ .compatible = "fsl,qoriq-pcie-v2.3", },
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/ge/ge_pic.h linux-libre-3.14-gnu/arch/powerpc/sysdev/ge/ge_pic.h
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/ge/ge_pic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/ge/ge_pic.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,6 @@
 #ifndef __GEF_PIC_H__
 #define __GEF_PIC_H__
 
-#include <linux/init.h>
 
 void gef_pic_cascade(unsigned int, struct irq_desc *);
 unsigned int gef_pic_get_irq(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/i8259.c linux-libre-3.14-gnu/arch/powerpc/sysdev/i8259.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/i8259.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/i8259.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
  */
 #undef DEBUG
 
-#include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/indirect_pci.c linux-libre-3.14-gnu/arch/powerpc/sysdev/indirect_pci.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/indirect_pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/indirect_pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -152,10 +152,8 @@ static struct pci_ops indirect_pci_ops =
 	.write = indirect_write_config,
 };
 
-void __init
-setup_indirect_pci(struct pci_controller* hose,
-		   resource_size_t cfg_addr,
-		   resource_size_t cfg_data, u32 flags)
+void setup_indirect_pci(struct pci_controller *hose, resource_size_t cfg_addr,
+			resource_size_t cfg_data, u32 flags)
 {
 	resource_size_t base = cfg_addr & PAGE_MASK;
 	void __iomem *mbase;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/Kconfig linux-libre-3.14-gnu/arch/powerpc/sysdev/Kconfig
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,7 @@ config PPC_MSI_BITMAP
 	default y if MPIC
 	default y if FSL_PCI
 	default y if PPC4xx_MSI
-	default y if POWERNV_MSI
+	default y if PPC_POWERNV
 
 source "arch/powerpc/sysdev/xics/Kconfig"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/mpc8xx_pic.c linux-libre-3.14-gnu/arch/powerpc/sysdev/mpc8xx_pic.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/mpc8xx_pic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/mpc8xx_pic.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,5 @@
 #include <linux/kernel.h>
 #include <linux/stddef.h>
-#include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <linux/irq.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/mpic.c linux-libre-3.14-gnu/arch/powerpc/sysdev/mpic.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/mpic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/mpic.c	2014-03-30 23:40:15.000000000 -0400
@@ -886,25 +886,25 @@ int mpic_set_irq_type(struct irq_data *d
 
 	/* Default: read HW settings */
 	if (flow_type == IRQ_TYPE_DEFAULT) {
-		switch(vold & (MPIC_INFO(VECPRI_POLARITY_MASK) |
-			       MPIC_INFO(VECPRI_SENSE_MASK))) {
-			case MPIC_INFO(VECPRI_SENSE_EDGE) |
-			     MPIC_INFO(VECPRI_POLARITY_POSITIVE):
-				flow_type = IRQ_TYPE_EDGE_RISING;
-				break;
-			case MPIC_INFO(VECPRI_SENSE_EDGE) |
-			     MPIC_INFO(VECPRI_POLARITY_NEGATIVE):
-				flow_type = IRQ_TYPE_EDGE_FALLING;
-				break;
-			case MPIC_INFO(VECPRI_SENSE_LEVEL) |
-			     MPIC_INFO(VECPRI_POLARITY_POSITIVE):
-				flow_type = IRQ_TYPE_LEVEL_HIGH;
-				break;
-			case MPIC_INFO(VECPRI_SENSE_LEVEL) |
-			     MPIC_INFO(VECPRI_POLARITY_NEGATIVE):
-				flow_type = IRQ_TYPE_LEVEL_LOW;
-				break;
-		}
+		int vold_ps;
+
+		vold_ps = vold & (MPIC_INFO(VECPRI_POLARITY_MASK) |
+				  MPIC_INFO(VECPRI_SENSE_MASK));
+
+		if (vold_ps == (MPIC_INFO(VECPRI_SENSE_EDGE) |
+				MPIC_INFO(VECPRI_POLARITY_POSITIVE)))
+			flow_type = IRQ_TYPE_EDGE_RISING;
+		else if	(vold_ps == (MPIC_INFO(VECPRI_SENSE_EDGE) |
+				     MPIC_INFO(VECPRI_POLARITY_NEGATIVE)))
+			flow_type = IRQ_TYPE_EDGE_FALLING;
+		else if (vold_ps == (MPIC_INFO(VECPRI_SENSE_LEVEL) |
+				     MPIC_INFO(VECPRI_POLARITY_POSITIVE)))
+			flow_type = IRQ_TYPE_LEVEL_HIGH;
+		else if (vold_ps == (MPIC_INFO(VECPRI_SENSE_LEVEL) |
+				     MPIC_INFO(VECPRI_POLARITY_NEGATIVE)))
+			flow_type = IRQ_TYPE_LEVEL_LOW;
+		else
+			WARN_ONCE(1, "mpic: unknown IRQ type %d\n", vold);
 	}
 
 	/* Apply to irq desc */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/mpic_timer.c linux-libre-3.14-gnu/arch/powerpc/sysdev/mpic_timer.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/mpic_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/mpic_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,6 +41,7 @@
 #define MPIC_TIMER_TCR_ROVR_OFFSET	24
 
 #define TIMER_STOP			0x80000000
+#define GTCCR_TOG			0x80000000
 #define TIMERS_PER_GROUP		4
 #define MAX_TICKS			(~0U >> 1)
 #define MAX_TICKS_CASCADE		(~0U)
@@ -96,8 +97,11 @@ static void convert_ticks_to_time(struct
 	time->tv_sec = (__kernel_time_t)div_u64(ticks, priv->timerfreq);
 	tmp_sec = (u64)time->tv_sec * (u64)priv->timerfreq;
 
-	time->tv_usec = (__kernel_suseconds_t)
-		div_u64((ticks - tmp_sec) * 1000000, priv->timerfreq);
+	time->tv_usec = 0;
+
+	if (tmp_sec <= ticks)
+		time->tv_usec = (__kernel_suseconds_t)
+			div_u64((ticks - tmp_sec) * 1000000, priv->timerfreq);
 
 	return;
 }
@@ -327,11 +331,13 @@ void mpic_get_remain_time(struct mpic_ti
 	casc_priv = priv->timer[handle->num].cascade_handle;
 	if (casc_priv) {
 		tmp_ticks = in_be32(&priv->regs[handle->num].gtccr);
+		tmp_ticks &= ~GTCCR_TOG;
 		ticks = ((u64)tmp_ticks & UINT_MAX) * (u64)MAX_TICKS_CASCADE;
 		tmp_ticks = in_be32(&priv->regs[handle->num - 1].gtccr);
 		ticks += tmp_ticks;
 	} else {
 		ticks = in_be32(&priv->regs[handle->num].gtccr);
+		ticks &= ~GTCCR_TOG;
 	}
 
 	convert_ticks_to_time(priv, ticks, time);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/mv64x60_dev.c linux-libre-3.14-gnu/arch/powerpc/sysdev/mv64x60_dev.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/mv64x60_dev.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/mv64x60_dev.c	2014-03-30 23:40:15.000000000 -0400
@@ -448,7 +448,7 @@ static int __init mv64x60_device_setup(v
 	int err;
 
 	id = 0;
-	for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc") {
+	for_each_compatible_node(np, NULL, "marvell,mv64360-mpsc") {
 		err = mv64x60_mpsc_device_setup(np, id++);
 		if (err)
 			printk(KERN_ERR "Failed to initialize MV64x60 "
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/mv64x60_udbg.c linux-libre-3.14-gnu/arch/powerpc/sysdev/mv64x60_udbg.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/mv64x60_udbg.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/mv64x60_udbg.c	2014-03-30 23:40:15.000000000 -0400
@@ -85,7 +85,7 @@ static void mv64x60_udbg_init(void)
 	if (!stdout)
 		return;
 
-	for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc") {
+	for_each_compatible_node(np, NULL, "marvell,mv64360-mpsc") {
 		if (np == stdout)
 			break;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/qe_io.c linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/qe_io.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/qe_io.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/qe_io.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
 
 #include <linux/stddef.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/module.h>
 #include <linux/ioport.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/ucc.c linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/ucc.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/ucc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/ucc.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
  * option) any later version.
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/stddef.h>
 #include <linux/spinlock.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/ucc_fast.c linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/ucc_fast.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/ucc_fast.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/ucc_fast.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,6 @@
  * option) any later version.
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/stddef.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/ucc_slow.c linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/ucc_slow.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/qe_lib/ucc_slow.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/qe_lib/ucc_slow.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,6 @@
  * option) any later version.
  */
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
 #include <linux/stddef.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/udbg_memcons.c linux-libre-3.14-gnu/arch/powerpc/sysdev/udbg_memcons.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/udbg_memcons.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/udbg_memcons.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@
  *      2 of the License, or (at your option) any later version.
  */
 
-#include <linux/init.h>
 #include <linux/kernel.h>
 #include <asm/barrier.h>
 #include <asm/page.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/sysdev/xics/icp-hv.c linux-libre-3.14-gnu/arch/powerpc/sysdev/xics/icp-hv.c
--- linux-libre-3.13-gnu/arch/powerpc/sysdev/xics/icp-hv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/sysdev/xics/icp-hv.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,6 @@
 #include <linux/irq.h>
 #include <linux/smp.h>
 #include <linux/interrupt.h>
-#include <linux/init.h>
 #include <linux/cpu.h>
 #include <linux/of.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/powerpc/xmon/xmon.c linux-libre-3.14-gnu/arch/powerpc/xmon/xmon.c
--- linux-libre-3.13-gnu/arch/powerpc/xmon/xmon.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/powerpc/xmon/xmon.c	2014-03-30 23:40:15.000000000 -0400
@@ -309,16 +309,23 @@ static void get_output_lock(void)
 
 	if (xmon_speaker == me)
 		return;
+
 	for (;;) {
-		if (xmon_speaker == 0) {
-			last_speaker = cmpxchg(&xmon_speaker, 0, me);
-			if (last_speaker == 0)
-				return;
-		}
-		timeout = 10000000;
+		last_speaker = cmpxchg(&xmon_speaker, 0, me);
+		if (last_speaker == 0)
+			return;
+
+		/*
+		 * Wait a full second for the lock, we might be on a slow
+		 * console, but check every 100us.
+		 */
+		timeout = 10000;
 		while (xmon_speaker == last_speaker) {
-			if (--timeout > 0)
+			if (--timeout > 0) {
+				udelay(100);
 				continue;
+			}
+
 			/* hostile takeover */
 			prev = cmpxchg(&xmon_speaker, last_speaker, me);
 			if (prev == last_speaker)
@@ -397,7 +404,6 @@ static int xmon_core(struct pt_regs *reg
 	}
 
 	xmon_fault_jmp[cpu] = recurse_jmp;
-	cpumask_set_cpu(cpu, &cpus_in_xmon);
 
 	bp = NULL;
 	if ((regs->msr & (MSR_IR|MSR_PR|MSR_64BIT)) == (MSR_IR|MSR_64BIT))
@@ -419,6 +425,8 @@ static int xmon_core(struct pt_regs *reg
 		release_output_lock();
 	}
 
+	cpumask_set_cpu(cpu, &cpus_in_xmon);
+
  waiting:
 	secondary = 1;
 	while (secondary && !xmon_gate) {
@@ -2051,6 +2059,10 @@ static void dump_one_paca(int cpu)
 	DUMP(p, stab_addr, "lx");
 #endif
 	DUMP(p, emergency_sp, "p");
+#ifdef CONFIG_PPC_BOOK3S_64
+	DUMP(p, mc_emergency_sp, "p");
+	DUMP(p, in_mce, "x");
+#endif
 	DUMP(p, data_offset, "lx");
 	DUMP(p, hw_cpu_id, "x");
 	DUMP(p, cpu_start, "x");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/appldata/appldata_base.c linux-libre-3.14-gnu/arch/s390/appldata/appldata_base.c
--- linux-libre-3.13-gnu/arch/s390/appldata/appldata_base.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/appldata/appldata_base.c	2014-03-30 23:40:15.000000000 -0400
@@ -529,6 +529,7 @@ static int __init appldata_init(void)
 {
 	int rc;
 
+	init_virt_timer(&appldata_timer);
 	appldata_timer.function = appldata_timer_function;
 	appldata_timer.data = (unsigned long) &appldata_work;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/crypto/aes_s390.c linux-libre-3.14-gnu/arch/s390/crypto/aes_s390.c
--- linux-libre-3.13-gnu/arch/s390/crypto/aes_s390.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/crypto/aes_s390.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@
 #include <linux/err.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/spinlock.h>
 #include "crypt_s390.h"
 
 #define AES_KEYLEN_128		1
@@ -32,6 +33,7 @@
 #define AES_KEYLEN_256		4
 
 static u8 *ctrblk;
+static DEFINE_SPINLOCK(ctrblk_lock);
 static char keylen_flag;
 
 struct s390_aes_ctx {
@@ -758,43 +760,67 @@ static int ctr_aes_set_key(struct crypto
 	return aes_set_key(tfm, in_key, key_len);
 }
 
+static unsigned int __ctrblk_init(u8 *ctrptr, unsigned int nbytes)
+{
+	unsigned int i, n;
+
+	/* only use complete blocks, max. PAGE_SIZE */
+	n = (nbytes > PAGE_SIZE) ? PAGE_SIZE : nbytes & ~(AES_BLOCK_SIZE - 1);
+	for (i = AES_BLOCK_SIZE; i < n; i += AES_BLOCK_SIZE) {
+		memcpy(ctrptr + i, ctrptr + i - AES_BLOCK_SIZE,
+		       AES_BLOCK_SIZE);
+		crypto_inc(ctrptr + i, AES_BLOCK_SIZE);
+	}
+	return n;
+}
+
 static int ctr_aes_crypt(struct blkcipher_desc *desc, long func,
 			 struct s390_aes_ctx *sctx, struct blkcipher_walk *walk)
 {
 	int ret = blkcipher_walk_virt_block(desc, walk, AES_BLOCK_SIZE);
-	unsigned int i, n, nbytes;
-	u8 buf[AES_BLOCK_SIZE];
-	u8 *out, *in;
+	unsigned int n, nbytes;
+	u8 buf[AES_BLOCK_SIZE], ctrbuf[AES_BLOCK_SIZE];
+	u8 *out, *in, *ctrptr = ctrbuf;
 
 	if (!walk->nbytes)
 		return ret;
 
-	memcpy(ctrblk, walk->iv, AES_BLOCK_SIZE);
+	if (spin_trylock(&ctrblk_lock))
+		ctrptr = ctrblk;
+
+	memcpy(ctrptr, walk->iv, AES_BLOCK_SIZE);
 	while ((nbytes = walk->nbytes) >= AES_BLOCK_SIZE) {
 		out = walk->dst.virt.addr;
 		in = walk->src.virt.addr;
 		while (nbytes >= AES_BLOCK_SIZE) {
-			/* only use complete blocks, max. PAGE_SIZE */
-			n = (nbytes > PAGE_SIZE) ? PAGE_SIZE :
-						 nbytes & ~(AES_BLOCK_SIZE - 1);
-			for (i = AES_BLOCK_SIZE; i < n; i += AES_BLOCK_SIZE) {
-				memcpy(ctrblk + i, ctrblk + i - AES_BLOCK_SIZE,
-				       AES_BLOCK_SIZE);
-				crypto_inc(ctrblk + i, AES_BLOCK_SIZE);
-			}
-			ret = crypt_s390_kmctr(func, sctx->key, out, in, n, ctrblk);
-			if (ret < 0 || ret != n)
+			if (ctrptr == ctrblk)
+				n = __ctrblk_init(ctrptr, nbytes);
+			else
+				n = AES_BLOCK_SIZE;
+			ret = crypt_s390_kmctr(func, sctx->key, out, in,
+					       n, ctrptr);
+			if (ret < 0 || ret != n) {
+				if (ctrptr == ctrblk)
+					spin_unlock(&ctrblk_lock);
 				return -EIO;
+			}
 			if (n > AES_BLOCK_SIZE)
-				memcpy(ctrblk, ctrblk + n - AES_BLOCK_SIZE,
+				memcpy(ctrptr, ctrptr + n - AES_BLOCK_SIZE,
 				       AES_BLOCK_SIZE);
-			crypto_inc(ctrblk, AES_BLOCK_SIZE);
+			crypto_inc(ctrptr, AES_BLOCK_SIZE);
 			out += n;
 			in += n;
 			nbytes -= n;
 		}
 		ret = blkcipher_walk_done(desc, walk, nbytes);
 	}
+	if (ctrptr == ctrblk) {
+		if (nbytes)
+			memcpy(ctrbuf, ctrptr, AES_BLOCK_SIZE);
+		else
+			memcpy(walk->iv, ctrptr, AES_BLOCK_SIZE);
+		spin_unlock(&ctrblk_lock);
+	}
 	/*
 	 * final block may be < AES_BLOCK_SIZE, copy only nbytes
 	 */
@@ -802,14 +828,15 @@ static int ctr_aes_crypt(struct blkciphe
 		out = walk->dst.virt.addr;
 		in = walk->src.virt.addr;
 		ret = crypt_s390_kmctr(func, sctx->key, buf, in,
-				       AES_BLOCK_SIZE, ctrblk);
+				       AES_BLOCK_SIZE, ctrbuf);
 		if (ret < 0 || ret != AES_BLOCK_SIZE)
 			return -EIO;
 		memcpy(out, buf, nbytes);
-		crypto_inc(ctrblk, AES_BLOCK_SIZE);
+		crypto_inc(ctrbuf, AES_BLOCK_SIZE);
 		ret = blkcipher_walk_done(desc, walk, 0);
+		memcpy(walk->iv, ctrbuf, AES_BLOCK_SIZE);
 	}
-	memcpy(walk->iv, ctrblk, AES_BLOCK_SIZE);
+
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/crypto/des_s390.c linux-libre-3.14-gnu/arch/s390/crypto/des_s390.c
--- linux-libre-3.13-gnu/arch/s390/crypto/des_s390.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/crypto/des_s390.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@
 #define DES3_KEY_SIZE	(3 * DES_KEY_SIZE)
 
 static u8 *ctrblk;
+static DEFINE_SPINLOCK(ctrblk_lock);
 
 struct s390_des_ctx {
 	u8 iv[DES_BLOCK_SIZE];
@@ -105,29 +106,35 @@ static int ecb_desall_crypt(struct blkci
 }
 
 static int cbc_desall_crypt(struct blkcipher_desc *desc, long func,
-			    u8 *iv, struct blkcipher_walk *walk)
+			    struct blkcipher_walk *walk)
 {
+	struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
 	int ret = blkcipher_walk_virt(desc, walk);
 	unsigned int nbytes = walk->nbytes;
+	struct {
+		u8 iv[DES_BLOCK_SIZE];
+		u8 key[DES3_KEY_SIZE];
+	} param;
 
 	if (!nbytes)
 		goto out;
 
-	memcpy(iv, walk->iv, DES_BLOCK_SIZE);
+	memcpy(param.iv, walk->iv, DES_BLOCK_SIZE);
+	memcpy(param.key, ctx->key, DES3_KEY_SIZE);
 	do {
 		/* only use complete blocks */
 		unsigned int n = nbytes & ~(DES_BLOCK_SIZE - 1);
 		u8 *out = walk->dst.virt.addr;
 		u8 *in = walk->src.virt.addr;
 
-		ret = crypt_s390_kmc(func, iv, out, in, n);
+		ret = crypt_s390_kmc(func, &param, out, in, n);
 		if (ret < 0 || ret != n)
 			return -EIO;
 
 		nbytes &= DES_BLOCK_SIZE - 1;
 		ret = blkcipher_walk_done(desc, walk, nbytes);
 	} while ((nbytes = walk->nbytes));
-	memcpy(walk->iv, iv, DES_BLOCK_SIZE);
+	memcpy(walk->iv, param.iv, DES_BLOCK_SIZE);
 
 out:
 	return ret;
@@ -179,22 +186,20 @@ static int cbc_des_encrypt(struct blkcip
 			   struct scatterlist *dst, struct scatterlist *src,
 			   unsigned int nbytes)
 {
-	struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
 	struct blkcipher_walk walk;
 
 	blkcipher_walk_init(&walk, dst, src, nbytes);
-	return cbc_desall_crypt(desc, KMC_DEA_ENCRYPT, ctx->iv, &walk);
+	return cbc_desall_crypt(desc, KMC_DEA_ENCRYPT, &walk);
 }
 
 static int cbc_des_decrypt(struct blkcipher_desc *desc,
 			   struct scatterlist *dst, struct scatterlist *src,
 			   unsigned int nbytes)
 {
-	struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
 	struct blkcipher_walk walk;
 
 	blkcipher_walk_init(&walk, dst, src, nbytes);
-	return cbc_desall_crypt(desc, KMC_DEA_DECRYPT, ctx->iv, &walk);
+	return cbc_desall_crypt(desc, KMC_DEA_DECRYPT, &walk);
 }
 
 static struct crypto_alg cbc_des_alg = {
@@ -237,9 +242,9 @@ static int des3_setkey(struct crypto_tfm
 	struct s390_des_ctx *ctx = crypto_tfm_ctx(tfm);
 	u32 *flags = &tfm->crt_flags;
 
-	if (!(memcmp(key, &key[DES_KEY_SIZE], DES_KEY_SIZE) &&
-	    memcmp(&key[DES_KEY_SIZE], &key[DES_KEY_SIZE * 2],
-		   DES_KEY_SIZE)) &&
+	if (!(crypto_memneq(key, &key[DES_KEY_SIZE], DES_KEY_SIZE) &&
+	    crypto_memneq(&key[DES_KEY_SIZE], &key[DES_KEY_SIZE * 2],
+			  DES_KEY_SIZE)) &&
 	    (*flags & CRYPTO_TFM_REQ_WEAK_KEY)) {
 		*flags |= CRYPTO_TFM_RES_WEAK_KEY;
 		return -EINVAL;
@@ -327,22 +332,20 @@ static int cbc_des3_encrypt(struct blkci
 			    struct scatterlist *dst, struct scatterlist *src,
 			    unsigned int nbytes)
 {
-	struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
 	struct blkcipher_walk walk;
 
 	blkcipher_walk_init(&walk, dst, src, nbytes);
-	return cbc_desall_crypt(desc, KMC_TDEA_192_ENCRYPT, ctx->iv, &walk);
+	return cbc_desall_crypt(desc, KMC_TDEA_192_ENCRYPT, &walk);
 }
 
 static int cbc_des3_decrypt(struct blkcipher_desc *desc,
 			    struct scatterlist *dst, struct scatterlist *src,
 			    unsigned int nbytes)
 {
-	struct s390_des_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
 	struct blkcipher_walk walk;
 
 	blkcipher_walk_init(&walk, dst, src, nbytes);
-	return cbc_desall_crypt(desc, KMC_TDEA_192_DECRYPT, ctx->iv, &walk);
+	return cbc_desall_crypt(desc, KMC_TDEA_192_DECRYPT, &walk);
 }
 
 static struct crypto_alg cbc_des3_alg = {
@@ -366,54 +369,80 @@ static struct crypto_alg cbc_des3_alg =
 	}
 };
 
+static unsigned int __ctrblk_init(u8 *ctrptr, unsigned int nbytes)
+{
+	unsigned int i, n;
+
+	/* align to block size, max. PAGE_SIZE */
+	n = (nbytes > PAGE_SIZE) ? PAGE_SIZE : nbytes & ~(DES_BLOCK_SIZE - 1);
+	for (i = DES_BLOCK_SIZE; i < n; i += DES_BLOCK_SIZE) {
+		memcpy(ctrptr + i, ctrptr + i - DES_BLOCK_SIZE, DES_BLOCK_SIZE);
+		crypto_inc(ctrptr + i, DES_BLOCK_SIZE);
+	}
+	return n;
+}
+
 static int ctr_desall_crypt(struct blkcipher_desc *desc, long func,
-			    struct s390_des_ctx *ctx, struct blkcipher_walk *walk)
+			    struct s390_des_ctx *ctx,
+			    struct blkcipher_walk *walk)
 {
 	int ret = blkcipher_walk_virt_block(desc, walk, DES_BLOCK_SIZE);
-	unsigned int i, n, nbytes;
-	u8 buf[DES_BLOCK_SIZE];
-	u8 *out, *in;
+	unsigned int n, nbytes;
+	u8 buf[DES_BLOCK_SIZE], ctrbuf[DES_BLOCK_SIZE];
+	u8 *out, *in, *ctrptr = ctrbuf;
 
-	memcpy(ctrblk, walk->iv, DES_BLOCK_SIZE);
+	if (!walk->nbytes)
+		return ret;
+
+	if (spin_trylock(&ctrblk_lock))
+		ctrptr = ctrblk;
+
+	memcpy(ctrptr, walk->iv, DES_BLOCK_SIZE);
 	while ((nbytes = walk->nbytes) >= DES_BLOCK_SIZE) {
 		out = walk->dst.virt.addr;
 		in = walk->src.virt.addr;
 		while (nbytes >= DES_BLOCK_SIZE) {
-			/* align to block size, max. PAGE_SIZE */
-			n = (nbytes > PAGE_SIZE) ? PAGE_SIZE :
-				nbytes & ~(DES_BLOCK_SIZE - 1);
-			for (i = DES_BLOCK_SIZE; i < n; i += DES_BLOCK_SIZE) {
-				memcpy(ctrblk + i, ctrblk + i - DES_BLOCK_SIZE,
-				       DES_BLOCK_SIZE);
-				crypto_inc(ctrblk + i, DES_BLOCK_SIZE);
-			}
-			ret = crypt_s390_kmctr(func, ctx->key, out, in, n, ctrblk);
-			if (ret < 0 || ret != n)
+			if (ctrptr == ctrblk)
+				n = __ctrblk_init(ctrptr, nbytes);
+			else
+				n = DES_BLOCK_SIZE;
+			ret = crypt_s390_kmctr(func, ctx->key, out, in,
+					       n, ctrptr);
+			if (ret < 0 || ret != n) {
+				if (ctrptr == ctrblk)
+					spin_unlock(&ctrblk_lock);
 				return -EIO;
+			}
 			if (n > DES_BLOCK_SIZE)
-				memcpy(ctrblk, ctrblk + n - DES_BLOCK_SIZE,
+				memcpy(ctrptr, ctrptr + n - DES_BLOCK_SIZE,
 				       DES_BLOCK_SIZE);
-			crypto_inc(ctrblk, DES_BLOCK_SIZE);
+			crypto_inc(ctrptr, DES_BLOCK_SIZE);
 			out += n;
 			in += n;
 			nbytes -= n;
 		}
 		ret = blkcipher_walk_done(desc, walk, nbytes);
 	}
-
+	if (ctrptr == ctrblk) {
+		if (nbytes)
+			memcpy(ctrbuf, ctrptr, DES_BLOCK_SIZE);
+		else
+			memcpy(walk->iv, ctrptr, DES_BLOCK_SIZE);
+		spin_unlock(&ctrblk_lock);
+	}
 	/* final block may be < DES_BLOCK_SIZE, copy only nbytes */
 	if (nbytes) {
 		out = walk->dst.virt.addr;
 		in = walk->src.virt.addr;
 		ret = crypt_s390_kmctr(func, ctx->key, buf, in,
-				       DES_BLOCK_SIZE, ctrblk);
+				       DES_BLOCK_SIZE, ctrbuf);
 		if (ret < 0 || ret != DES_BLOCK_SIZE)
 			return -EIO;
 		memcpy(out, buf, nbytes);
-		crypto_inc(ctrblk, DES_BLOCK_SIZE);
+		crypto_inc(ctrbuf, DES_BLOCK_SIZE);
 		ret = blkcipher_walk_done(desc, walk, 0);
+		memcpy(walk->iv, ctrbuf, DES_BLOCK_SIZE);
 	}
-	memcpy(walk->iv, ctrblk, DES_BLOCK_SIZE);
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/hypfs/hypfs_dbfs.c linux-libre-3.14-gnu/arch/s390/hypfs/hypfs_dbfs.c
--- linux-libre-3.13-gnu/arch/s390/hypfs/hypfs_dbfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/hypfs/hypfs_dbfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -81,9 +81,25 @@ static ssize_t dbfs_read(struct file *fi
 	return rc;
 }
 
+static long dbfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct hypfs_dbfs_file *df;
+	long rc;
+
+	df = file->f_path.dentry->d_inode->i_private;
+	mutex_lock(&df->lock);
+	if (df->unlocked_ioctl)
+		rc = df->unlocked_ioctl(file, cmd, arg);
+	else
+		rc = -ENOTTY;
+	mutex_unlock(&df->lock);
+	return rc;
+}
+
 static const struct file_operations dbfs_ops = {
 	.read		= dbfs_read,
 	.llseek		= no_llseek,
+	.unlocked_ioctl = dbfs_ioctl,
 };
 
 int hypfs_dbfs_create_file(struct hypfs_dbfs_file *df)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/hypfs/hypfs.h linux-libre-3.14-gnu/arch/s390/hypfs/hypfs.h
--- linux-libre-3.13-gnu/arch/s390/hypfs/hypfs.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/hypfs/hypfs.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
 #include <linux/debugfs.h>
 #include <linux/workqueue.h>
 #include <linux/kref.h>
+#include <asm/hypfs.h>
 
 #define REG_FILE_MODE    0440
 #define UPDATE_FILE_MODE 0220
@@ -36,6 +37,10 @@ extern int hypfs_vm_init(void);
 extern void hypfs_vm_exit(void);
 extern int hypfs_vm_create_files(struct dentry *root);
 
+/* Set Partition-Resource Parameter */
+int hypfs_sprp_init(void);
+void hypfs_sprp_exit(void);
+
 /* debugfs interface */
 struct hypfs_dbfs_file;
 
@@ -52,6 +57,8 @@ struct hypfs_dbfs_file {
 	int		(*data_create)(void **data, void **data_free_ptr,
 				       size_t *size);
 	void		(*data_free)(const void *buf_free_ptr);
+	long		(*unlocked_ioctl) (struct file *, unsigned int,
+					   unsigned long);
 
 	/* Private data for hypfs_dbfs.c */
 	struct hypfs_dbfs_data	*data;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/hypfs/hypfs_sprp.c linux-libre-3.14-gnu/arch/s390/hypfs/hypfs_sprp.c
--- linux-libre-3.13-gnu/arch/s390/hypfs/hypfs_sprp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/hypfs/hypfs_sprp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,141 @@
+/*
+ *    Hypervisor filesystem for Linux on s390.
+ *    Set Partition-Resource Parameter interface.
+ *
+ *    Copyright IBM Corp. 2013
+ *    Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
+ */
+
+#include <linux/compat.h>
+#include <linux/errno.h>
+#include <linux/gfp.h>
+#include <linux/string.h>
+#include <linux/types.h>
+#include <linux/uaccess.h>
+#include <asm/compat.h>
+#include <asm/sclp.h>
+#include "hypfs.h"
+
+#define DIAG304_SET_WEIGHTS	0
+#define DIAG304_QUERY_PRP	1
+#define DIAG304_SET_CAPPING	2
+
+#define DIAG304_CMD_MAX		2
+
+static unsigned long hypfs_sprp_diag304(void *data, unsigned long cmd)
+{
+	register unsigned long _data asm("2") = (unsigned long) data;
+	register unsigned long _rc asm("3");
+	register unsigned long _cmd asm("4") = cmd;
+
+	asm volatile("diag %1,%2,0x304\n"
+		     : "=d" (_rc) : "d" (_data), "d" (_cmd) : "memory");
+
+	return _rc;
+}
+
+static void hypfs_sprp_free(const void *data)
+{
+	free_page((unsigned long) data);
+}
+
+static int hypfs_sprp_create(void **data_ptr, void **free_ptr, size_t *size)
+{
+	unsigned long rc;
+	void *data;
+
+	data = (void *) get_zeroed_page(GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+	rc = hypfs_sprp_diag304(data, DIAG304_QUERY_PRP);
+	if (rc != 1) {
+		*data_ptr = *free_ptr = NULL;
+		*size = 0;
+		free_page((unsigned long) data);
+		return -EIO;
+	}
+	*data_ptr = *free_ptr = data;
+	*size = PAGE_SIZE;
+	return 0;
+}
+
+static int __hypfs_sprp_ioctl(void __user *user_area)
+{
+	struct hypfs_diag304 diag304;
+	unsigned long cmd;
+	void __user *udata;
+	void *data;
+	int rc;
+
+	if (copy_from_user(&diag304, user_area, sizeof(diag304)))
+		return -EFAULT;
+	if ((diag304.args[0] >> 8) != 0 || diag304.args[1] > DIAG304_CMD_MAX)
+		return -EINVAL;
+
+	data = (void *) get_zeroed_page(GFP_KERNEL | GFP_DMA);
+	if (!data)
+		return -ENOMEM;
+
+	udata = (void __user *)(unsigned long) diag304.data;
+	if (diag304.args[1] == DIAG304_SET_WEIGHTS ||
+	    diag304.args[1] == DIAG304_SET_CAPPING)
+		if (copy_from_user(data, udata, PAGE_SIZE)) {
+			rc = -EFAULT;
+			goto out;
+		}
+
+	cmd = *(unsigned long *) &diag304.args[0];
+	diag304.rc = hypfs_sprp_diag304(data, cmd);
+
+	if (diag304.args[1] == DIAG304_QUERY_PRP)
+		if (copy_to_user(udata, data, PAGE_SIZE)) {
+			rc = -EFAULT;
+			goto out;
+		}
+
+	rc = copy_to_user(user_area, &diag304, sizeof(diag304)) ? -EFAULT : 0;
+out:
+	free_page((unsigned long) data);
+	return rc;
+}
+
+static long hypfs_sprp_ioctl(struct file *file, unsigned int cmd,
+			       unsigned long arg)
+{
+	void __user *argp;
+
+	if (!capable(CAP_SYS_ADMIN))
+		return -EACCES;
+	if (is_compat_task())
+		argp = compat_ptr(arg);
+	else
+		argp = (void __user *) arg;
+	switch (cmd) {
+	case HYPFS_DIAG304:
+		return __hypfs_sprp_ioctl(argp);
+	default: /* unknown ioctl number */
+		return -ENOTTY;
+	}
+	return 0;
+}
+
+static struct hypfs_dbfs_file hypfs_sprp_file = {
+	.name		= "diag_304",
+	.data_create	= hypfs_sprp_create,
+	.data_free	= hypfs_sprp_free,
+	.unlocked_ioctl = hypfs_sprp_ioctl,
+};
+
+int hypfs_sprp_init(void)
+{
+	if (!sclp_has_sprp())
+		return 0;
+	return hypfs_dbfs_create_file(&hypfs_sprp_file);
+}
+
+void hypfs_sprp_exit(void)
+{
+	if (!sclp_has_sprp())
+		return;
+	hypfs_dbfs_remove_file(&hypfs_sprp_file);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/hypfs/inode.c linux-libre-3.14-gnu/arch/s390/hypfs/inode.c
--- linux-libre-3.13-gnu/arch/s390/hypfs/inode.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/hypfs/inode.c	2014-03-30 23:40:15.000000000 -0400
@@ -478,10 +478,14 @@ static int __init hypfs_init(void)
 		rc = -ENODATA;
 		goto fail_hypfs_diag_exit;
 	}
+	if (hypfs_sprp_init()) {
+		rc = -ENODATA;
+		goto fail_hypfs_vm_exit;
+	}
 	s390_kobj = kobject_create_and_add("s390", hypervisor_kobj);
 	if (!s390_kobj) {
 		rc = -ENOMEM;
-		goto fail_hypfs_vm_exit;
+		goto fail_hypfs_sprp_exit;
 	}
 	rc = register_filesystem(&hypfs_type);
 	if (rc)
@@ -490,6 +494,8 @@ static int __init hypfs_init(void)
 
 fail_filesystem:
 	kobject_put(s390_kobj);
+fail_hypfs_sprp_exit:
+	hypfs_sprp_exit();
 fail_hypfs_vm_exit:
 	hypfs_vm_exit();
 fail_hypfs_diag_exit:
@@ -502,11 +508,12 @@ fail_dbfs_exit:
 
 static void __exit hypfs_exit(void)
 {
-	hypfs_diag_exit();
-	hypfs_vm_exit();
-	hypfs_dbfs_exit();
 	unregister_filesystem(&hypfs_type);
 	kobject_put(s390_kobj);
+	hypfs_sprp_exit();
+	hypfs_vm_exit();
+	hypfs_diag_exit();
+	hypfs_dbfs_exit();
 }
 
 module_init(hypfs_init)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/hypfs/Makefile linux-libre-3.14-gnu/arch/s390/hypfs/Makefile
--- linux-libre-3.13-gnu/arch/s390/hypfs/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/hypfs/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -4,4 +4,4 @@
 
 obj-$(CONFIG_S390_HYPFS_FS) += s390_hypfs.o
 
-s390_hypfs-objs := inode.o hypfs_diag.o hypfs_vm.o hypfs_dbfs.o
+s390_hypfs-objs := inode.o hypfs_diag.o hypfs_vm.o hypfs_dbfs.o hypfs_sprp.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/barrier.h linux-libre-3.14-gnu/arch/s390/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -32,4 +32,19 @@
 
 #define set_mb(var, value)		do { var = value; mb(); } while (0)
 
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	___p1;								\
+})
+
 #endif /* __ASM_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/cmpxchg.h linux-libre-3.14-gnu/arch/s390/include/asm/cmpxchg.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/cmpxchg.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/cmpxchg.h	2014-03-30 23:40:15.000000000 -0400
@@ -185,11 +185,12 @@ static inline unsigned long long __cmpxc
 {
 	register_pair rp_old = {.pair = old};
 	register_pair rp_new = {.pair = new};
+	unsigned long long *ullptr = ptr;
 
 	asm volatile(
 		"	cds	%0,%2,%1"
-		: "+&d" (rp_old), "=Q" (ptr)
-		: "d" (rp_new), "Q" (ptr)
+		: "+d" (rp_old), "+Q" (*ullptr)
+		: "d" (rp_new)
 		: "memory", "cc");
 	return rp_old.pair;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/compat.h linux-libre-3.14-gnu/arch/s390/include/asm/compat.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/compat.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/compat.h	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,8 @@
 
 #define PSW32_USER_BITS (PSW32_MASK_DAT | PSW32_MASK_IO | PSW32_MASK_EXT | \
 			 PSW32_DEFAULT_KEY | PSW32_MASK_BASE | \
-			 PSW32_MASK_MCHECK | PSW32_MASK_PSTATE | PSW32_ASC_HOME)
+			 PSW32_MASK_MCHECK | PSW32_MASK_PSTATE | \
+			 PSW32_ASC_PRIMARY)
 
 #define COMPAT_USER_HZ		100
 #define COMPAT_UTS_MACHINE	"s390\0\0\0\0"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/cpu_mf.h linux-libre-3.14-gnu/arch/s390/include/asm/cpu_mf.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/cpu_mf.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/cpu_mf.h	2014-03-30 23:40:15.000000000 -0400
@@ -56,6 +56,96 @@ struct cpumf_ctr_info {
 	u32   reserved2[12];
 } __packed;
 
+/* QUERY SAMPLING INFORMATION block */
+struct hws_qsi_info_block {	    /* Bit(s) */
+	unsigned int b0_13:14;	    /* 0-13: zeros			 */
+	unsigned int as:1;	    /* 14: basic-sampling authorization	 */
+	unsigned int ad:1;	    /* 15: diag-sampling authorization	 */
+	unsigned int b16_21:6;	    /* 16-21: zeros			 */
+	unsigned int es:1;	    /* 22: basic-sampling enable control */
+	unsigned int ed:1;	    /* 23: diag-sampling enable control	 */
+	unsigned int b24_29:6;	    /* 24-29: zeros			 */
+	unsigned int cs:1;	    /* 30: basic-sampling activation control */
+	unsigned int cd:1;	    /* 31: diag-sampling activation control */
+	unsigned int bsdes:16;	    /* 4-5: size of basic sampling entry */
+	unsigned int dsdes:16;	    /* 6-7: size of diagnostic sampling entry */
+	unsigned long min_sampl_rate; /* 8-15: minimum sampling interval */
+	unsigned long max_sampl_rate; /* 16-23: maximum sampling interval*/
+	unsigned long tear;	    /* 24-31: TEAR contents		 */
+	unsigned long dear;	    /* 32-39: DEAR contents		 */
+	unsigned int rsvrd0;	    /* 40-43: reserved			 */
+	unsigned int cpu_speed;     /* 44-47: CPU speed 		 */
+	unsigned long long rsvrd1;  /* 48-55: reserved			 */
+	unsigned long long rsvrd2;  /* 56-63: reserved			 */
+} __packed;
+
+/* SET SAMPLING CONTROLS request block */
+struct hws_lsctl_request_block {
+	unsigned int s:1;	    /* 0: maximum buffer indicator	 */
+	unsigned int h:1;	    /* 1: part. level reserved for VM use*/
+	unsigned long long b2_53:52;/* 2-53: zeros			 */
+	unsigned int es:1;	    /* 54: basic-sampling enable control */
+	unsigned int ed:1;	    /* 55: diag-sampling enable control	 */
+	unsigned int b56_61:6;	    /* 56-61: - zeros			 */
+	unsigned int cs:1;	    /* 62: basic-sampling activation control */
+	unsigned int cd:1;	    /* 63: diag-sampling activation control  */
+	unsigned long interval;     /* 8-15: sampling interval		 */
+	unsigned long tear;	    /* 16-23: TEAR contents		 */
+	unsigned long dear;	    /* 24-31: DEAR contents		 */
+	/* 32-63:							 */
+	unsigned long rsvrd1;	    /* reserved 			 */
+	unsigned long rsvrd2;	    /* reserved 			 */
+	unsigned long rsvrd3;	    /* reserved 			 */
+	unsigned long rsvrd4;	    /* reserved 			 */
+} __packed;
+
+struct hws_basic_entry {
+	unsigned int def:16;	    /* 0-15  Data Entry Format		 */
+	unsigned int R:4;	    /* 16-19 reserved			 */
+	unsigned int U:4;	    /* 20-23 Number of unique instruct.  */
+	unsigned int z:2;	    /* zeros				 */
+	unsigned int T:1;	    /* 26 PSW DAT mode			 */
+	unsigned int W:1;	    /* 27 PSW wait state		 */
+	unsigned int P:1;	    /* 28 PSW Problem state		 */
+	unsigned int AS:2;	    /* 29-30 PSW address-space control	 */
+	unsigned int I:1;	    /* 31 entry valid or invalid	 */
+	unsigned int:16;
+	unsigned int prim_asn:16;   /* primary ASN			 */
+	unsigned long long ia;	    /* Instruction Address		 */
+	unsigned long long gpp;     /* Guest Program Parameter		 */
+	unsigned long long hpp;     /* Host Program Parameter		 */
+} __packed;
+
+struct hws_diag_entry {
+	unsigned int def:16;	    /* 0-15  Data Entry Format		 */
+	unsigned int R:14;	    /* 16-19 and 20-30 reserved		 */
+	unsigned int I:1;	    /* 31 entry valid or invalid	 */
+	u8	     data[];	    /* Machine-dependent sample data	 */
+} __packed;
+
+struct hws_combined_entry {
+	struct hws_basic_entry	basic;	/* Basic-sampling data entry */
+	struct hws_diag_entry	diag;	/* Diagnostic-sampling data entry */
+} __packed;
+
+struct hws_trailer_entry {
+	union {
+		struct {
+			unsigned int f:1;	/* 0 - Block Full Indicator   */
+			unsigned int a:1;	/* 1 - Alert request control  */
+			unsigned int t:1;	/* 2 - Timestamp format	      */
+			unsigned long long:61;	/* 3 - 63: Reserved	      */
+		};
+		unsigned long long flags;	/* 0 - 63: All indicators     */
+	};
+	unsigned long long overflow;	 /* 64 - sample Overflow count	      */
+	unsigned char timestamp[16];	 /* 16 - 31 timestamp		      */
+	unsigned long long reserved1;	 /* 32 -Reserved		      */
+	unsigned long long reserved2;	 /*				      */
+	unsigned long long progusage1;	 /* 48 - reserved for programming use */
+	unsigned long long progusage2;	 /*				      */
+} __packed;
+
 /* Query counter information */
 static inline int qctri(struct cpumf_ctr_info *info)
 {
@@ -99,4 +189,95 @@ static inline int ecctr(u64 ctr, u64 *va
 	return cc;
 }
 
+/* Query sampling information */
+static inline int qsi(struct hws_qsi_info_block *info)
+{
+	int cc;
+	cc = 1;
+
+	asm volatile(
+		"0:	.insn	s,0xb2860000,0(%1)\n"
+		"1:	lhi	%0,0\n"
+		"2:\n"
+		EX_TABLE(0b, 2b) EX_TABLE(1b, 2b)
+		: "=d" (cc), "+a" (info)
+		: "m" (*info)
+		: "cc", "memory");
+
+	return cc ? -EINVAL : 0;
+}
+
+/* Load sampling controls */
+static inline int lsctl(struct hws_lsctl_request_block *req)
+{
+	int cc;
+
+	cc = 1;
+	asm volatile(
+		"0:	.insn	s,0xb2870000,0(%1)\n"
+		"1:	ipm	%0\n"
+		"	srl	%0,28\n"
+		"2:\n"
+		EX_TABLE(0b, 2b) EX_TABLE(1b, 2b)
+		: "+d" (cc), "+a" (req)
+		: "m" (*req)
+		: "cc", "memory");
+
+	return cc ? -EINVAL : 0;
+}
+
+/* Sampling control helper functions */
+
+#include <linux/time.h>
+
+static inline unsigned long freq_to_sample_rate(struct hws_qsi_info_block *qsi,
+						unsigned long freq)
+{
+	return (USEC_PER_SEC / freq) * qsi->cpu_speed;
+}
+
+static inline unsigned long sample_rate_to_freq(struct hws_qsi_info_block *qsi,
+						unsigned long rate)
+{
+	return USEC_PER_SEC * qsi->cpu_speed / rate;
+}
+
+#define SDB_TE_ALERT_REQ_MASK	0x4000000000000000UL
+#define SDB_TE_BUFFER_FULL_MASK 0x8000000000000000UL
+
+/* Return TOD timestamp contained in an trailer entry */
+static inline unsigned long long trailer_timestamp(struct hws_trailer_entry *te)
+{
+	/* TOD in STCKE format */
+	if (te->t)
+		return *((unsigned long long *) &te->timestamp[1]);
+
+	/* TOD in STCK format */
+	return *((unsigned long long *) &te->timestamp[0]);
+}
+
+/* Return pointer to trailer entry of an sample data block */
+static inline unsigned long *trailer_entry_ptr(unsigned long v)
+{
+	void *ret;
+
+	ret = (void *) v;
+	ret += PAGE_SIZE;
+	ret -= sizeof(struct hws_trailer_entry);
+
+	return (unsigned long *) ret;
+}
+
+/* Return if the entry in the sample data block table (sdbt)
+ * is a link to the next sdbt */
+static inline int is_link_entry(unsigned long *s)
+{
+	return *s & 0x1ul ? 1 : 0;
+}
+
+/* Return pointer to the linked sdbt */
+static inline unsigned long *get_next_sdbt(unsigned long *s)
+{
+	return (unsigned long *) (*s & ~0x1ul);
+}
 #endif /* _ASM_S390_CPU_MF_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/css_chars.h linux-libre-3.14-gnu/arch/s390/include/asm/css_chars.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/css_chars.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/css_chars.h	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,8 @@ struct css_general_char {
 	u32 fcx : 1;	 /* bit 88 */
 	u32 : 19;
 	u32 alt_ssi : 1; /* bit 108 */
+	u32:1;
+	u32 narf:1;	 /* bit 110 */
 } __packed;
 
 extern struct css_general_char css_general_characteristics;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/Kbuild linux-libre-3.14-gnu/arch/s390/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/s390/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -3,3 +3,4 @@
 generic-y += clkdev.h
 generic-y += trace_clock.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/kvm_host.h linux-libre-3.14-gnu/arch/s390/include/asm/kvm_host.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/kvm_host.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/kvm_host.h	2014-03-30 23:40:15.000000000 -0400
@@ -106,9 +106,22 @@ struct kvm_s390_sie_block {
 	__u64	gbea;			/* 0x0180 */
 	__u8	reserved188[24];	/* 0x0188 */
 	__u32	fac;			/* 0x01a0 */
-	__u8	reserved1a4[92];	/* 0x01a4 */
+	__u8	reserved1a4[68];	/* 0x01a4 */
+	__u64	itdba;			/* 0x01e8 */
+	__u8	reserved1f0[16];	/* 0x01f0 */
 } __attribute__((packed));
 
+struct kvm_s390_itdb {
+	__u8	data[256];
+} __packed;
+
+struct sie_page {
+	struct kvm_s390_sie_block sie_block;
+	__u8 reserved200[1024];		/* 0x0200 */
+	struct kvm_s390_itdb itdb;	/* 0x0600 */
+	__u8 reserved700[2304];		/* 0x0700 */
+} __packed;
+
 struct kvm_vcpu_stat {
 	u32 exit_userspace;
 	u32 exit_null;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/pci.h linux-libre-3.14-gnu/arch/s390/include/asm/pci.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/pci.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/pci.h	2014-03-30 23:40:15.000000000 -0400
@@ -144,6 +144,7 @@ int clp_disable_fh(struct zpci_dev *);
 void zpci_event_error(void *);
 void zpci_event_availability(void *);
 void zpci_rescan(void);
+bool zpci_is_enabled(void);
 #else /* CONFIG_PCI */
 static inline void zpci_event_error(void *e) {}
 static inline void zpci_event_availability(void *e) {}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/perf_event.h linux-libre-3.14-gnu/arch/s390/include/asm/perf_event.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/perf_event.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/perf_event.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,21 +1,40 @@
 /*
  * Performance event support - s390 specific definitions.
  *
- * Copyright IBM Corp. 2009, 2012
+ * Copyright IBM Corp. 2009, 2013
  * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
  *	      Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
  */
 
-#include <asm/cpu_mf.h>
+#ifndef _ASM_S390_PERF_EVENT_H
+#define _ASM_S390_PERF_EVENT_H
 
-/* CPU-measurement counter facility */
-#define PERF_CPUM_CF_MAX_CTR		256
+#ifdef CONFIG_64BIT
+
+#include <linux/perf_event.h>
+#include <linux/device.h>
+#include <asm/cpu_mf.h>
 
 /* Per-CPU flags for PMU states */
 #define PMU_F_RESERVED			0x1000
 #define PMU_F_ENABLED			0x2000
+#define PMU_F_IN_USE			0x4000
+#define PMU_F_ERR_IBE			0x0100
+#define PMU_F_ERR_LSDA			0x0200
+#define PMU_F_ERR_MASK			(PMU_F_ERR_IBE|PMU_F_ERR_LSDA)
+
+/* Perf defintions for PMU event attributes in sysfs */
+extern __init const struct attribute_group **cpumf_cf_event_group(void);
+extern ssize_t cpumf_events_sysfs_show(struct device *dev,
+				       struct device_attribute *attr,
+				       char *page);
+#define EVENT_VAR(_cat, _name)		event_attr_##_cat##_##_name
+#define EVENT_PTR(_cat, _name)		(&EVENT_VAR(_cat, _name).attr.attr)
+
+#define CPUMF_EVENT_ATTR(cat, name, id)			\
+	PMU_EVENT_ATTR(name, EVENT_VAR(cat, name), id, cpumf_events_sysfs_show)
+#define CPUMF_EVENT_PTR(cat, name)	EVENT_PTR(cat, name)
 
-#ifdef CONFIG_64BIT
 
 /* Perf callbacks */
 struct pt_regs;
@@ -23,4 +42,55 @@ extern unsigned long perf_instruction_po
 extern unsigned long perf_misc_flags(struct pt_regs *regs);
 #define perf_misc_flags(regs) perf_misc_flags(regs)
 
+/* Perf pt_regs extension for sample-data-entry indicators */
+struct perf_sf_sde_regs {
+	unsigned char in_guest:1;	  /* guest sample */
+	unsigned long reserved:63;	  /* reserved */
+};
+
+/* Perf PMU definitions for the counter facility */
+#define PERF_CPUM_CF_MAX_CTR		256
+
+/* Perf PMU definitions for the sampling facility */
+#define PERF_CPUM_SF_MAX_CTR		2
+#define PERF_EVENT_CPUM_SF		0xB0000UL /* Event: Basic-sampling */
+#define PERF_EVENT_CPUM_SF_DIAG		0xBD000UL /* Event: Combined-sampling */
+#define PERF_CPUM_SF_BASIC_MODE		0x0001	  /* Basic-sampling flag */
+#define PERF_CPUM_SF_DIAG_MODE		0x0002	  /* Diagnostic-sampling flag */
+#define PERF_CPUM_SF_MODE_MASK		(PERF_CPUM_SF_BASIC_MODE| \
+					 PERF_CPUM_SF_DIAG_MODE)
+#define PERF_CPUM_SF_FULL_BLOCKS	0x0004	  /* Process full SDBs only */
+
+#define REG_NONE		0
+#define REG_OVERFLOW		1
+#define OVERFLOW_REG(hwc)	((hwc)->extra_reg.config)
+#define SFB_ALLOC_REG(hwc)	((hwc)->extra_reg.alloc)
+#define RAWSAMPLE_REG(hwc)	((hwc)->config)
+#define TEAR_REG(hwc)		((hwc)->last_tag)
+#define SAMPL_RATE(hwc)		((hwc)->event_base)
+#define SAMPL_FLAGS(hwc)	((hwc)->config_base)
+#define SAMPL_DIAG_MODE(hwc)	(SAMPL_FLAGS(hwc) & PERF_CPUM_SF_DIAG_MODE)
+#define SDB_FULL_BLOCKS(hwc)	(SAMPL_FLAGS(hwc) & PERF_CPUM_SF_FULL_BLOCKS)
+
+/* Structure for sampling data entries to be passed as perf raw sample data
+ * to user space.  Note that raw sample data must be aligned and, thus, might
+ * be padded with zeros.
+ */
+struct sf_raw_sample {
+#define SF_RAW_SAMPLE_BASIC	PERF_CPUM_SF_BASIC_MODE
+#define SF_RAW_SAMPLE_DIAG	PERF_CPUM_SF_DIAG_MODE
+	u64			format;
+	u32			 size;	  /* Size of sf_raw_sample */
+	u16			bsdes;	  /* Basic-sampling data entry size */
+	u16			dsdes;	  /* Diagnostic-sampling data entry size */
+	struct hws_basic_entry	basic;	  /* Basic-sampling data entry */
+	struct hws_diag_entry	 diag;	  /* Diagnostic-sampling data entry */
+	u8		    padding[];	  /* Padding to next multiple of 8 */
+} __packed;
+
+/* Perf hardware reserve and release functions */
+int perf_reserve_sampling(void);
+void perf_release_sampling(void);
+
 #endif /* CONFIG_64BIT */
+#endif /* _ASM_S390_PERF_EVENT_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/qdio.h linux-libre-3.14-gnu/arch/s390/include/asm/qdio.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/qdio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/qdio.h	2014-03-30 23:40:15.000000000 -0400
@@ -336,7 +336,7 @@ typedef void qdio_handler_t(struct ccw_d
 #define QDIO_FLAG_CLEANUP_USING_HALT		0x02
 
 /**
- * struct qdio_initialize - qdio initalization data
+ * struct qdio_initialize - qdio initialization data
  * @cdev: associated ccw device
  * @q_format: queue format
  * @adapter_name: name for the adapter
@@ -378,6 +378,34 @@ struct qdio_initialize {
 	struct qdio_outbuf_state *output_sbal_state_array;
 };
 
+/**
+ * enum qdio_brinfo_entry_type - type of address entry for qdio_brinfo_desc()
+ * @l3_ipv6_addr: entry contains IPv6 address
+ * @l3_ipv4_addr: entry contains IPv4 address
+ * @l2_addr_lnid: entry contains MAC address and VLAN ID
+ */
+enum qdio_brinfo_entry_type {l3_ipv6_addr, l3_ipv4_addr, l2_addr_lnid};
+
+/**
+ * struct qdio_brinfo_entry_XXX - Address entry for qdio_brinfo_desc()
+ * @nit:  Network interface token
+ * @addr: Address of one of the three types
+ *
+ * The struct is passed to the callback function by qdio_brinfo_desc()
+ */
+struct qdio_brinfo_entry_l3_ipv6 {
+	u64 nit;
+	struct { unsigned char _s6_addr[16]; } addr;
+} __packed;
+struct qdio_brinfo_entry_l3_ipv4 {
+	u64 nit;
+	struct { uint32_t _s_addr; } addr;
+} __packed;
+struct qdio_brinfo_entry_l2 {
+	u64 nit;
+	struct { u8 mac[6]; u16 lnid; } addr_lnid;
+} __packed;
+
 #define QDIO_STATE_INACTIVE		0x00000002 /* after qdio_cleanup */
 #define QDIO_STATE_ESTABLISHED		0x00000004 /* after qdio_establish */
 #define QDIO_STATE_ACTIVE		0x00000008 /* after qdio_activate */
@@ -399,5 +427,10 @@ extern int qdio_get_next_buffers(struct
 extern int qdio_shutdown(struct ccw_device *, int);
 extern int qdio_free(struct ccw_device *);
 extern int qdio_get_ssqd_desc(struct ccw_device *, struct qdio_ssqd_desc *);
+extern int qdio_pnso_brinfo(struct subchannel_id schid,
+		int cnc, u16 *response,
+		void (*cb)(void *priv, enum qdio_brinfo_entry_type type,
+				void *entry),
+		void *priv);
 
 #endif /* __QDIO_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/sclp.h linux-libre-3.14-gnu/arch/s390/include/asm/sclp.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/sclp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/sclp.h	2014-03-30 23:40:15.000000000 -0400
@@ -52,8 +52,9 @@ int sclp_chp_configure(struct chp_id chp
 int sclp_chp_deconfigure(struct chp_id chpid);
 int sclp_chp_read_info(struct sclp_chp_info *info);
 void sclp_get_ipl_info(struct sclp_ipl_info *info);
-bool sclp_has_linemode(void);
-bool sclp_has_vt220(void);
+bool __init sclp_has_linemode(void);
+bool __init sclp_has_vt220(void);
+bool sclp_has_sprp(void);
 int sclp_pci_configure(u32 fid);
 int sclp_pci_deconfigure(u32 fid);
 int memcpy_hsa(void *dest, unsigned long src, size_t count, int mode);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/asm/sigp.h linux-libre-3.14-gnu/arch/s390/include/asm/sigp.h
--- linux-libre-3.13-gnu/arch/s390/include/asm/sigp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/asm/sigp.h	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,7 @@
 #define SIGP_SENSE		      1
 #define SIGP_EXTERNAL_CALL	      2
 #define SIGP_EMERGENCY_SIGNAL	      3
+#define SIGP_START		      4
 #define SIGP_STOP		      5
 #define SIGP_RESTART		      6
 #define SIGP_STOP_AND_STORE_STATUS    9
@@ -12,6 +13,7 @@
 #define SIGP_SET_PREFIX		     13
 #define SIGP_STORE_STATUS_AT_ADDRESS 14
 #define SIGP_SET_ARCHITECTURE	     18
+#define SIGP_COND_EMERGENCY_SIGNAL   19
 #define SIGP_SENSE_RUNNING	     21
 
 /* SIGP condition codes */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/uapi/asm/hypfs.h linux-libre-3.14-gnu/arch/s390/include/uapi/asm/hypfs.h
--- linux-libre-3.13-gnu/arch/s390/include/uapi/asm/hypfs.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/uapi/asm/hypfs.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,25 @@
+/*
+ * IOCTL interface for hypfs
+ *
+ * Copyright IBM Corp. 2013
+ *
+ * Author: Martin Schwidefsky <schwidefsky@de.ibm.com>
+ */
+
+#ifndef _ASM_HYPFS_CTL_H
+#define _ASM_HYPFS_CTL_H
+
+#include <linux/types.h>
+
+struct hypfs_diag304 {
+	__u32	args[2];
+	__u64	data;
+	__u64	rc;
+} __attribute__((packed));
+
+#define HYPFS_IOCTL_MAGIC 0x10
+
+#define HYPFS_DIAG304 \
+	_IOWR(HYPFS_IOCTL_MAGIC, 0x20, struct hypfs_diag304)
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/s390/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/s390/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -84,4 +84,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif /* _ASM_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/uapi/asm/statfs.h linux-libre-3.14-gnu/arch/s390/include/uapi/asm/statfs.h
--- linux-libre-3.13-gnu/arch/s390/include/uapi/asm/statfs.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/uapi/asm/statfs.h	2014-03-30 23:40:15.000000000 -0400
@@ -35,11 +35,11 @@ struct statfs {
 struct statfs64 {
 	unsigned int	f_type;
 	unsigned int	f_bsize;
-	unsigned long	f_blocks;
-	unsigned long	f_bfree;
-	unsigned long	f_bavail;
-	unsigned long	f_files;
-	unsigned long	f_ffree;
+	unsigned long long f_blocks;
+	unsigned long long f_bfree;
+	unsigned long long f_bavail;
+	unsigned long long f_files;
+	unsigned long long f_ffree;
 	__kernel_fsid_t f_fsid;
 	unsigned int	f_namelen;
 	unsigned int	f_frsize;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/s390/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/s390/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -280,6 +280,8 @@
 #define __NR_s390_runtime_instr 342
 #define __NR_kcmp		343
 #define __NR_finit_module	344
+#define __NR_sched_setattr	345
+#define __NR_sched_getattr	346
 #define NR_syscalls 345
 
 /* 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/include/uapi/asm/zcrypt.h linux-libre-3.14-gnu/arch/s390/include/uapi/asm/zcrypt.h
--- linux-libre-3.13-gnu/arch/s390/include/uapi/asm/zcrypt.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/include/uapi/asm/zcrypt.h	2014-03-30 23:40:15.000000000 -0400
@@ -154,6 +154,67 @@ struct ica_xcRB {
 	unsigned short	priority_window;
 	unsigned int	status;
 } __attribute__((packed));
+
+/**
+ * struct ep11_cprb - EP11 connectivity programming request block
+ * @cprb_len:		CPRB header length [0x0020]
+ * @cprb_ver_id:	CPRB version id.   [0x04]
+ * @pad_000:		Alignment pad bytes
+ * @flags:		Admin cmd [0x80] or functional cmd [0x00]
+ * @func_id:		Function id / subtype [0x5434]
+ * @source_id:		Source id [originator id]
+ * @target_id:		Target id [usage/ctrl domain id]
+ * @ret_code:		Return code
+ * @reserved1:		Reserved
+ * @reserved2:		Reserved
+ * @payload_len:	Payload length
+ */
+struct ep11_cprb {
+	uint16_t	cprb_len;
+	unsigned char	cprb_ver_id;
+	unsigned char	pad_000[2];
+	unsigned char	flags;
+	unsigned char	func_id[2];
+	uint32_t	source_id;
+	uint32_t	target_id;
+	uint32_t	ret_code;
+	uint32_t	reserved1;
+	uint32_t	reserved2;
+	uint32_t	payload_len;
+} __attribute__((packed));
+
+/**
+ * struct ep11_target_dev - EP11 target device list
+ * @ap_id:	AP device id
+ * @dom_id:	Usage domain id
+ */
+struct ep11_target_dev {
+	uint16_t ap_id;
+	uint16_t dom_id;
+};
+
+/**
+ * struct ep11_urb - EP11 user request block
+ * @targets_num:	Number of target adapters
+ * @targets:		Addr to target adapter list
+ * @weight:		Level of request priority
+ * @req_no:		Request id/number
+ * @req_len:		Request length
+ * @req:		Addr to request block
+ * @resp_len:		Response length
+ * @resp:		Addr to response block
+ */
+struct ep11_urb {
+	uint16_t		targets_num;
+	uint64_t		targets;
+	uint64_t		weight;
+	uint64_t		req_no;
+	uint64_t		req_len;
+	uint64_t		req;
+	uint64_t		resp_len;
+	uint64_t		resp;
+} __attribute__((packed));
+
 #define AUTOSELECT ((unsigned int)0xFFFFFFFF)
 
 #define ZCRYPT_IOCTL_MAGIC 'z'
@@ -183,6 +244,9 @@ struct ica_xcRB {
  *   ZSECSENDCPRB
  *     Send an arbitrary CPRB to a crypto card.
  *
+ *   ZSENDEP11CPRB
+ *     Send an arbitrary EP11 CPRB to an EP11 coprocessor crypto card.
+ *
  *   Z90STAT_STATUS_MASK
  *     Return an 64 element array of unsigned chars for the status of
  *     all devices.
@@ -256,6 +320,7 @@ struct ica_xcRB {
 #define ICARSAMODEXPO	_IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0)
 #define ICARSACRT	_IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0)
 #define ZSECSENDCPRB	_IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0)
+#define ZSENDEP11CPRB	_IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x04, 0)
 
 /* New status calls */
 #define Z90STAT_TOTALCOUNT	_IOR(ZCRYPT_IOCTL_MAGIC, 0x40, int)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/Kconfig linux-libre-3.14-gnu/arch/s390/Kconfig
--- linux-libre-3.13-gnu/arch/s390/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -334,10 +334,10 @@ config SMP
 	  a system with only one CPU, like most personal computers, say N. If
 	  you have a system with more than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  See also the SMP-HOWTO available at
@@ -596,7 +596,7 @@ config CRASH_DUMP
 config ZFCPDUMP
 	def_bool n
 	prompt "zfcpdump support"
-	depends on SMP
+	depends on 64BIT && SMP
 	help
 	  Select this option if you want to build an zfcpdump enabled kernel.
 	  Refer to <file:Documentation/s390/zfcpdump.txt> for more details on this.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/compat_linux.c linux-libre-3.14-gnu/arch/s390/kernel/compat_linux.c
--- linux-libre-3.13-gnu/arch/s390/kernel/compat_linux.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/compat_linux.c	2014-03-30 23:40:15.000000000 -0400
@@ -286,8 +286,8 @@ asmlinkage long sys32_getegid16(void)
 }
 
 #ifdef CONFIG_SYSVIPC
-COMPAT_SYSCALL_DEFINE5(s390_ipc, uint, call, int, first, unsigned long, second,
-		unsigned long, third, compat_uptr_t, ptr)
+COMPAT_SYSCALL_DEFINE5(s390_ipc, uint, call, int, first, compat_ulong_t, second,
+		compat_ulong_t, third, compat_uptr_t, ptr)
 {
 	if (call >> 16)		/* hack for backward compatibility */
 		return -EINVAL;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/compat_signal.c linux-libre-3.14-gnu/arch/s390/kernel/compat_signal.c
--- linux-libre-3.13-gnu/arch/s390/kernel/compat_signal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/compat_signal.c	2014-03-30 23:40:15.000000000 -0400
@@ -412,8 +412,9 @@ static int setup_rt_frame32(int sig, str
 		regs->gprs[14] = (__u64 __force) ka->sa.sa_restorer | PSW32_ADDR_AMODE;
 	} else {
 		regs->gprs[14] = (__u64 __force) frame->retcode | PSW32_ADDR_AMODE;
-		err |= __put_user(S390_SYSCALL_OPCODE | __NR_rt_sigreturn,
-				  (u16 __force __user *)(frame->retcode));
+		if (__put_user(S390_SYSCALL_OPCODE | __NR_rt_sigreturn,
+			       (u16 __force __user *)(frame->retcode)))
+			goto give_sigsegv;
 	}
 
 	/* Set up backchain. */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/compat_wrapper.S linux-libre-3.14-gnu/arch/s390/kernel/compat_wrapper.S
--- linux-libre-3.13-gnu/arch/s390/kernel/compat_wrapper.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/compat_wrapper.S	2014-03-30 23:40:15.000000000 -0400
@@ -1412,3 +1412,14 @@ ENTRY(sys_finit_module_wrapper)
 	llgtr	%r3,%r3			# const char __user *
 	lgfr	%r4,%r4			# int
 	jg	sys_finit_module
+
+ENTRY(sys_sched_setattr_wrapper)
+	lgfr	%r2,%r2			# pid_t
+	llgtr	%r3,%r3			# struct sched_attr __user *
+	jg	sys_sched_setattr
+
+ENTRY(sys_sched_getattr_wrapper)
+	lgfr	%r2,%r2			# pid_t
+	llgtr	%r3,%r3			# const char __user *
+	llgfr	%r4,%r4			# unsigned int
+	jg	sys_sched_getattr
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/entry64.S linux-libre-3.14-gnu/arch/s390/kernel/entry64.S
--- linux-libre-3.13-gnu/arch/s390/kernel/entry64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/entry64.S	2014-03-30 23:40:15.000000000 -0400
@@ -74,7 +74,7 @@ _TIF_TRACE    = (_TIF_SYSCALL_TRACE | _T
 	.endm
 
 	.macro LPP newpp
-#if defined(CONFIG_KVM) || defined(CONFIG_KVM_MODULE)
+#if IS_ENABLED(CONFIG_KVM)
 	tm	__LC_MACHINE_FLAGS+6,0x20	# MACHINE_FLAG_LPP
 	jz	.+8
 	.insn	s,0xb2800000,\newpp
@@ -82,7 +82,7 @@ _TIF_TRACE    = (_TIF_SYSCALL_TRACE | _T
 	.endm
 
 	.macro	HANDLE_SIE_INTERCEPT scratch,reason
-#if defined(CONFIG_KVM) || defined(CONFIG_KVM_MODULE)
+#if IS_ENABLED(CONFIG_KVM)
 	tmhh	%r8,0x0001		# interrupting from user ?
 	jnz	.+62
 	lgr	\scratch,%r9
@@ -946,7 +946,7 @@ cleanup_idle_insn:
 	.quad	__critical_end - __critical_start
 
 
-#if defined(CONFIG_KVM) || defined(CONFIG_KVM_MODULE)
+#if IS_ENABLED(CONFIG_KVM)
 /*
  * sie64a calling convention:
  * %r2 pointer to sie control block
@@ -975,7 +975,7 @@ sie_done:
 	lctlg	%c1,%c1,__LC_USER_ASCE		# load primary asce
 # some program checks are suppressing. C code (e.g. do_protection_exception)
 # will rewind the PSW by the ILC, which is 4 bytes in case of SIE. Other
-# instructions beween sie64a and sie_done should not cause program
+# instructions between sie64a and sie_done should not cause program
 # interrupts. So lets use a nop (47 00 00 00) as a landing pad.
 # See also HANDLE_SIE_INTERCEPT
 rewind_pad:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/head64.S linux-libre-3.14-gnu/arch/s390/kernel/head64.S
--- linux-libre-3.13-gnu/arch/s390/kernel/head64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/head64.S	2014-03-30 23:40:15.000000000 -0400
@@ -59,7 +59,7 @@ ENTRY(startup_continue)
 	.quad	0			# cr12: tracing off
 	.quad	0			# cr13: home space segment table
 	.quad	0xc0000000		# cr14: machine check handling off
-	.quad	0			# cr15: linkage stack operations
+	.quad	.Llinkage_stack		# cr15: linkage stack operations
 .Lpcmsk:.quad	0x0000000180000000
 .L4malign:.quad 0xffffffffffc00000
 .Lscan2g:.quad	0x80000000 + 0x20000 - 8	# 2GB + 128K - 8
@@ -67,12 +67,15 @@ ENTRY(startup_continue)
 .Lparmaddr:
 	.quad	PARMAREA
 	.align	64
-.Lduct: .long	0,0,0,0,.Lduald,0,0,0
+.Lduct: .long	0,.Laste,.Laste,0,.Lduald,0,0,0
 	.long	0,0,0,0,0,0,0,0
+.Laste:	.quad	0,0xffffffffffffffff,0,0,0,0,0,0
 	.align	128
 .Lduald:.rept	8
 	.long	0x80000000,0,0,0	# invalid access-list entries
 	.endr
+.Llinkage_stack:
+	.long	0,0,0x89000000,0,0,0,0x8a000000,0
 
 ENTRY(_ehead)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/Makefile linux-libre-3.14-gnu/arch/s390/kernel/Makefile
--- linux-libre-3.13-gnu/arch/s390/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -60,7 +60,8 @@ obj-$(CONFIG_FTRACE_SYSCALLS)  += ftrace
 obj-$(CONFIG_CRASH_DUMP)	+= crash_dump.o
 
 ifdef CONFIG_64BIT
-obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o perf_cpum_cf.o
+obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o perf_cpum_cf.o perf_cpum_sf.o \
+						perf_cpum_cf_events.o
 obj-y				+= runtime_instr.o cache.o
 endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/perf_cpum_cf.c linux-libre-3.14-gnu/arch/s390/kernel/perf_cpum_cf.c
--- linux-libre-3.13-gnu/arch/s390/kernel/perf_cpum_cf.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/perf_cpum_cf.c	2014-03-30 23:40:15.000000000 -0400
@@ -680,6 +680,7 @@ static int __init cpumf_pmu_init(void)
 		goto out;
 	}
 
+	cpumf_pmu.attr_groups = cpumf_cf_event_group();
 	rc = perf_pmu_register(&cpumf_pmu, "cpum_cf", PERF_TYPE_RAW);
 	if (rc) {
 		pr_err("Registering the cpum_cf PMU failed with rc=%i\n", rc);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/perf_cpum_cf_events.c linux-libre-3.14-gnu/arch/s390/kernel/perf_cpum_cf_events.c
--- linux-libre-3.13-gnu/arch/s390/kernel/perf_cpum_cf_events.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/perf_cpum_cf_events.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,322 @@
+/*
+ * Perf PMU sysfs events attributes for available CPU-measurement counters
+ *
+ */
+
+#include <linux/slab.h>
+#include <linux/perf_event.h>
+
+
+/* BEGIN: CPUM_CF COUNTER DEFINITIONS =================================== */
+
+CPUMF_EVENT_ATTR(cf, CPU_CYCLES, 0x0000);
+CPUMF_EVENT_ATTR(cf, INSTRUCTIONS, 0x0001);
+CPUMF_EVENT_ATTR(cf, L1I_DIR_WRITES, 0x0002);
+CPUMF_EVENT_ATTR(cf, L1I_PENALTY_CYCLES, 0x0003);
+CPUMF_EVENT_ATTR(cf, PROBLEM_STATE_CPU_CYCLES, 0x0020);
+CPUMF_EVENT_ATTR(cf, PROBLEM_STATE_INSTRUCTIONS, 0x0021);
+CPUMF_EVENT_ATTR(cf, PROBLEM_STATE_L1I_DIR_WRITES, 0x0022);
+CPUMF_EVENT_ATTR(cf, PROBLEM_STATE_L1I_PENALTY_CYCLES, 0x0023);
+CPUMF_EVENT_ATTR(cf, PROBLEM_STATE_L1D_DIR_WRITES, 0x0024);
+CPUMF_EVENT_ATTR(cf, PROBLEM_STATE_L1D_PENALTY_CYCLES, 0x0025);
+CPUMF_EVENT_ATTR(cf, L1D_DIR_WRITES, 0x0004);
+CPUMF_EVENT_ATTR(cf, L1D_PENALTY_CYCLES, 0x0005);
+CPUMF_EVENT_ATTR(cf, PRNG_FUNCTIONS, 0x0040);
+CPUMF_EVENT_ATTR(cf, PRNG_CYCLES, 0x0041);
+CPUMF_EVENT_ATTR(cf, PRNG_BLOCKED_FUNCTIONS, 0x0042);
+CPUMF_EVENT_ATTR(cf, PRNG_BLOCKED_CYCLES, 0x0043);
+CPUMF_EVENT_ATTR(cf, SHA_FUNCTIONS, 0x0044);
+CPUMF_EVENT_ATTR(cf, SHA_CYCLES, 0x0045);
+CPUMF_EVENT_ATTR(cf, SHA_BLOCKED_FUNCTIONS, 0x0046);
+CPUMF_EVENT_ATTR(cf, SHA_BLOCKED_CYCLES, 0x0047);
+CPUMF_EVENT_ATTR(cf, DEA_FUNCTIONS, 0x0048);
+CPUMF_EVENT_ATTR(cf, DEA_CYCLES, 0x0049);
+CPUMF_EVENT_ATTR(cf, DEA_BLOCKED_FUNCTIONS, 0x004a);
+CPUMF_EVENT_ATTR(cf, DEA_BLOCKED_CYCLES, 0x004b);
+CPUMF_EVENT_ATTR(cf, AES_FUNCTIONS, 0x004c);
+CPUMF_EVENT_ATTR(cf, AES_CYCLES, 0x004d);
+CPUMF_EVENT_ATTR(cf, AES_BLOCKED_FUNCTIONS, 0x004e);
+CPUMF_EVENT_ATTR(cf, AES_BLOCKED_CYCLES, 0x004f);
+CPUMF_EVENT_ATTR(cf_z10, L1I_L2_SOURCED_WRITES, 0x0080);
+CPUMF_EVENT_ATTR(cf_z10, L1D_L2_SOURCED_WRITES, 0x0081);
+CPUMF_EVENT_ATTR(cf_z10, L1I_L3_LOCAL_WRITES, 0x0082);
+CPUMF_EVENT_ATTR(cf_z10, L1D_L3_LOCAL_WRITES, 0x0083);
+CPUMF_EVENT_ATTR(cf_z10, L1I_L3_REMOTE_WRITES, 0x0084);
+CPUMF_EVENT_ATTR(cf_z10, L1D_L3_REMOTE_WRITES, 0x0085);
+CPUMF_EVENT_ATTR(cf_z10, L1D_LMEM_SOURCED_WRITES, 0x0086);
+CPUMF_EVENT_ATTR(cf_z10, L1I_LMEM_SOURCED_WRITES, 0x0087);
+CPUMF_EVENT_ATTR(cf_z10, L1D_RO_EXCL_WRITES, 0x0088);
+CPUMF_EVENT_ATTR(cf_z10, L1I_CACHELINE_INVALIDATES, 0x0089);
+CPUMF_EVENT_ATTR(cf_z10, ITLB1_WRITES, 0x008a);
+CPUMF_EVENT_ATTR(cf_z10, DTLB1_WRITES, 0x008b);
+CPUMF_EVENT_ATTR(cf_z10, TLB2_PTE_WRITES, 0x008c);
+CPUMF_EVENT_ATTR(cf_z10, TLB2_CRSTE_WRITES, 0x008d);
+CPUMF_EVENT_ATTR(cf_z10, TLB2_CRSTE_HPAGE_WRITES, 0x008e);
+CPUMF_EVENT_ATTR(cf_z10, ITLB1_MISSES, 0x0091);
+CPUMF_EVENT_ATTR(cf_z10, DTLB1_MISSES, 0x0092);
+CPUMF_EVENT_ATTR(cf_z10, L2C_STORES_SENT, 0x0093);
+CPUMF_EVENT_ATTR(cf_z196, L1D_L2_SOURCED_WRITES, 0x0080);
+CPUMF_EVENT_ATTR(cf_z196, L1I_L2_SOURCED_WRITES, 0x0081);
+CPUMF_EVENT_ATTR(cf_z196, DTLB1_MISSES, 0x0082);
+CPUMF_EVENT_ATTR(cf_z196, ITLB1_MISSES, 0x0083);
+CPUMF_EVENT_ATTR(cf_z196, L2C_STORES_SENT, 0x0085);
+CPUMF_EVENT_ATTR(cf_z196, L1D_OFFBOOK_L3_SOURCED_WRITES, 0x0086);
+CPUMF_EVENT_ATTR(cf_z196, L1D_ONBOOK_L4_SOURCED_WRITES, 0x0087);
+CPUMF_EVENT_ATTR(cf_z196, L1I_ONBOOK_L4_SOURCED_WRITES, 0x0088);
+CPUMF_EVENT_ATTR(cf_z196, L1D_RO_EXCL_WRITES, 0x0089);
+CPUMF_EVENT_ATTR(cf_z196, L1D_OFFBOOK_L4_SOURCED_WRITES, 0x008a);
+CPUMF_EVENT_ATTR(cf_z196, L1I_OFFBOOK_L4_SOURCED_WRITES, 0x008b);
+CPUMF_EVENT_ATTR(cf_z196, DTLB1_HPAGE_WRITES, 0x008c);
+CPUMF_EVENT_ATTR(cf_z196, L1D_LMEM_SOURCED_WRITES, 0x008d);
+CPUMF_EVENT_ATTR(cf_z196, L1I_LMEM_SOURCED_WRITES, 0x008e);
+CPUMF_EVENT_ATTR(cf_z196, L1I_OFFBOOK_L3_SOURCED_WRITES, 0x008f);
+CPUMF_EVENT_ATTR(cf_z196, DTLB1_WRITES, 0x0090);
+CPUMF_EVENT_ATTR(cf_z196, ITLB1_WRITES, 0x0091);
+CPUMF_EVENT_ATTR(cf_z196, TLB2_PTE_WRITES, 0x0092);
+CPUMF_EVENT_ATTR(cf_z196, TLB2_CRSTE_HPAGE_WRITES, 0x0093);
+CPUMF_EVENT_ATTR(cf_z196, TLB2_CRSTE_WRITES, 0x0094);
+CPUMF_EVENT_ATTR(cf_z196, L1D_ONCHIP_L3_SOURCED_WRITES, 0x0096);
+CPUMF_EVENT_ATTR(cf_z196, L1D_OFFCHIP_L3_SOURCED_WRITES, 0x0098);
+CPUMF_EVENT_ATTR(cf_z196, L1I_ONCHIP_L3_SOURCED_WRITES, 0x0099);
+CPUMF_EVENT_ATTR(cf_z196, L1I_OFFCHIP_L3_SOURCED_WRITES, 0x009b);
+CPUMF_EVENT_ATTR(cf_zec12, DTLB1_MISSES, 0x0080);
+CPUMF_EVENT_ATTR(cf_zec12, ITLB1_MISSES, 0x0081);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_L2I_SOURCED_WRITES, 0x0082);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_L2I_SOURCED_WRITES, 0x0083);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_L2D_SOURCED_WRITES, 0x0084);
+CPUMF_EVENT_ATTR(cf_zec12, DTLB1_WRITES, 0x0085);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_LMEM_SOURCED_WRITES, 0x0087);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_LMEM_SOURCED_WRITES, 0x0089);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_RO_EXCL_WRITES, 0x008a);
+CPUMF_EVENT_ATTR(cf_zec12, DTLB1_HPAGE_WRITES, 0x008b);
+CPUMF_EVENT_ATTR(cf_zec12, ITLB1_WRITES, 0x008c);
+CPUMF_EVENT_ATTR(cf_zec12, TLB2_PTE_WRITES, 0x008d);
+CPUMF_EVENT_ATTR(cf_zec12, TLB2_CRSTE_HPAGE_WRITES, 0x008e);
+CPUMF_EVENT_ATTR(cf_zec12, TLB2_CRSTE_WRITES, 0x008f);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_ONCHIP_L3_SOURCED_WRITES, 0x0090);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_OFFCHIP_L3_SOURCED_WRITES, 0x0091);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_OFFBOOK_L3_SOURCED_WRITES, 0x0092);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_ONBOOK_L4_SOURCED_WRITES, 0x0093);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_OFFBOOK_L4_SOURCED_WRITES, 0x0094);
+CPUMF_EVENT_ATTR(cf_zec12, TX_NC_TEND, 0x0095);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_ONCHIP_L3_SOURCED_WRITES_IV, 0x0096);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_OFFCHIP_L3_SOURCED_WRITES_IV, 0x0097);
+CPUMF_EVENT_ATTR(cf_zec12, L1D_OFFBOOK_L3_SOURCED_WRITES_IV, 0x0098);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_ONCHIP_L3_SOURCED_WRITES, 0x0099);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_OFFCHIP_L3_SOURCED_WRITES, 0x009a);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_OFFBOOK_L3_SOURCED_WRITES, 0x009b);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_ONBOOK_L4_SOURCED_WRITES, 0x009c);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_OFFBOOK_L4_SOURCED_WRITES, 0x009d);
+CPUMF_EVENT_ATTR(cf_zec12, TX_C_TEND, 0x009e);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_ONCHIP_L3_SOURCED_WRITES_IV, 0x009f);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_OFFCHIP_L3_SOURCED_WRITES_IV, 0x00a0);
+CPUMF_EVENT_ATTR(cf_zec12, L1I_OFFBOOK_L3_SOURCED_WRITES_IV, 0x00a1);
+CPUMF_EVENT_ATTR(cf_zec12, TX_NC_TABORT, 0x00b1);
+CPUMF_EVENT_ATTR(cf_zec12, TX_C_TABORT_NO_SPECIAL, 0x00b2);
+CPUMF_EVENT_ATTR(cf_zec12, TX_C_TABORT_SPECIAL, 0x00b3);
+
+static struct attribute *cpumcf_pmu_event_attr[] = {
+	CPUMF_EVENT_PTR(cf, CPU_CYCLES),
+	CPUMF_EVENT_PTR(cf, INSTRUCTIONS),
+	CPUMF_EVENT_PTR(cf, L1I_DIR_WRITES),
+	CPUMF_EVENT_PTR(cf, L1I_PENALTY_CYCLES),
+	CPUMF_EVENT_PTR(cf, PROBLEM_STATE_CPU_CYCLES),
+	CPUMF_EVENT_PTR(cf, PROBLEM_STATE_INSTRUCTIONS),
+	CPUMF_EVENT_PTR(cf, PROBLEM_STATE_L1I_DIR_WRITES),
+	CPUMF_EVENT_PTR(cf, PROBLEM_STATE_L1I_PENALTY_CYCLES),
+	CPUMF_EVENT_PTR(cf, PROBLEM_STATE_L1D_DIR_WRITES),
+	CPUMF_EVENT_PTR(cf, PROBLEM_STATE_L1D_PENALTY_CYCLES),
+	CPUMF_EVENT_PTR(cf, L1D_DIR_WRITES),
+	CPUMF_EVENT_PTR(cf, L1D_PENALTY_CYCLES),
+	CPUMF_EVENT_PTR(cf, PRNG_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, PRNG_CYCLES),
+	CPUMF_EVENT_PTR(cf, PRNG_BLOCKED_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, PRNG_BLOCKED_CYCLES),
+	CPUMF_EVENT_PTR(cf, SHA_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, SHA_CYCLES),
+	CPUMF_EVENT_PTR(cf, SHA_BLOCKED_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, SHA_BLOCKED_CYCLES),
+	CPUMF_EVENT_PTR(cf, DEA_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, DEA_CYCLES),
+	CPUMF_EVENT_PTR(cf, DEA_BLOCKED_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, DEA_BLOCKED_CYCLES),
+	CPUMF_EVENT_PTR(cf, AES_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, AES_CYCLES),
+	CPUMF_EVENT_PTR(cf, AES_BLOCKED_FUNCTIONS),
+	CPUMF_EVENT_PTR(cf, AES_BLOCKED_CYCLES),
+	NULL,
+};
+
+static struct attribute *cpumcf_z10_pmu_event_attr[] __initdata = {
+	CPUMF_EVENT_PTR(cf_z10, L1I_L2_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1D_L2_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1I_L3_LOCAL_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1D_L3_LOCAL_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1I_L3_REMOTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1D_L3_REMOTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1D_LMEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1I_LMEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1D_RO_EXCL_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, L1I_CACHELINE_INVALIDATES),
+	CPUMF_EVENT_PTR(cf_z10, ITLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, DTLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, TLB2_PTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, TLB2_CRSTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, TLB2_CRSTE_HPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_z10, ITLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_z10, DTLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_z10, L2C_STORES_SENT),
+	NULL,
+};
+
+static struct attribute *cpumcf_z196_pmu_event_attr[] __initdata = {
+	CPUMF_EVENT_PTR(cf_z196, L1D_L2_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1I_L2_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, DTLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_z196, ITLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_z196, L2C_STORES_SENT),
+	CPUMF_EVENT_PTR(cf_z196, L1D_OFFBOOK_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1D_ONBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1I_ONBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1D_RO_EXCL_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1D_OFFBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1I_OFFBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, DTLB1_HPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1D_LMEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1I_LMEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1I_OFFBOOK_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, DTLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, ITLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, TLB2_PTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, TLB2_CRSTE_HPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, TLB2_CRSTE_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1D_ONCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1D_OFFCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1I_ONCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_z196, L1I_OFFCHIP_L3_SOURCED_WRITES),
+	NULL,
+};
+
+static struct attribute *cpumcf_zec12_pmu_event_attr[] __initdata = {
+	CPUMF_EVENT_PTR(cf_zec12, DTLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_zec12, ITLB1_MISSES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_L2I_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_L2I_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_L2D_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, DTLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_LMEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_LMEM_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_RO_EXCL_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, DTLB1_HPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, ITLB1_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, TLB2_PTE_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, TLB2_CRSTE_HPAGE_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, TLB2_CRSTE_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_ONCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_OFFCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_OFFBOOK_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_ONBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_OFFBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, TX_NC_TEND),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_ONCHIP_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_OFFCHIP_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_zec12, L1D_OFFBOOK_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_ONCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_OFFCHIP_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_OFFBOOK_L3_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_ONBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_OFFBOOK_L4_SOURCED_WRITES),
+	CPUMF_EVENT_PTR(cf_zec12, TX_C_TEND),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_ONCHIP_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_OFFCHIP_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_zec12, L1I_OFFBOOK_L3_SOURCED_WRITES_IV),
+	CPUMF_EVENT_PTR(cf_zec12, TX_NC_TABORT),
+	CPUMF_EVENT_PTR(cf_zec12, TX_C_TABORT_NO_SPECIAL),
+	CPUMF_EVENT_PTR(cf_zec12, TX_C_TABORT_SPECIAL),
+	NULL,
+};
+
+/* END: CPUM_CF COUNTER DEFINITIONS ===================================== */
+
+static struct attribute_group cpumsf_pmu_events_group = {
+	.name = "events",
+	.attrs = cpumcf_pmu_event_attr,
+};
+
+PMU_FORMAT_ATTR(event, "config:0-63");
+
+static struct attribute *cpumsf_pmu_format_attr[] = {
+	&format_attr_event.attr,
+	NULL,
+};
+
+static struct attribute_group cpumsf_pmu_format_group = {
+	.name = "format",
+	.attrs = cpumsf_pmu_format_attr,
+};
+
+static const struct attribute_group *cpumsf_pmu_attr_groups[] = {
+	&cpumsf_pmu_events_group,
+	&cpumsf_pmu_format_group,
+	NULL,
+};
+
+
+static __init struct attribute **merge_attr(struct attribute **a,
+					    struct attribute **b)
+{
+	struct attribute **new;
+	int j, i;
+
+	for (j = 0; a[j]; j++)
+		;
+	for (i = 0; b[i]; i++)
+		j++;
+	j++;
+
+	new = kmalloc(sizeof(struct attribute *) * j, GFP_KERNEL);
+	if (!new)
+		return NULL;
+	j = 0;
+	for (i = 0; a[i]; i++)
+		new[j++] = a[i];
+	for (i = 0; b[i]; i++)
+		new[j++] = b[i];
+	new[j] = NULL;
+
+	return new;
+}
+
+__init const struct attribute_group **cpumf_cf_event_group(void)
+{
+	struct attribute **combined, **model;
+	struct cpuid cpu_id;
+
+	get_cpu_id(&cpu_id);
+	switch (cpu_id.machine) {
+	case 0x2097:
+	case 0x2098:
+		model = cpumcf_z10_pmu_event_attr;
+		break;
+	case 0x2817:
+	case 0x2818:
+		model = cpumcf_z196_pmu_event_attr;
+		break;
+	case 0x2827:
+	case 0x2828:
+		model = cpumcf_zec12_pmu_event_attr;
+		break;
+	default:
+		model = NULL;
+		break;
+	};
+
+	if (!model)
+		goto out;
+
+	combined = merge_attr(cpumcf_pmu_event_attr, model);
+	if (combined)
+		cpumsf_pmu_events_group.attrs = combined;
+out:
+	return cpumsf_pmu_attr_groups;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/perf_cpum_sf.c linux-libre-3.14-gnu/arch/s390/kernel/perf_cpum_sf.c
--- linux-libre-3.13-gnu/arch/s390/kernel/perf_cpum_sf.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/perf_cpum_sf.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1641 @@
+/*
+ * Performance event support for the System z CPU-measurement Sampling Facility
+ *
+ * Copyright IBM Corp. 2013
+ * Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License (version 2 only)
+ * as published by the Free Software Foundation.
+ */
+#define KMSG_COMPONENT	"cpum_sf"
+#define pr_fmt(fmt)	KMSG_COMPONENT ": " fmt
+
+#include <linux/kernel.h>
+#include <linux/kernel_stat.h>
+#include <linux/perf_event.h>
+#include <linux/percpu.h>
+#include <linux/notifier.h>
+#include <linux/export.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <linux/moduleparam.h>
+#include <asm/cpu_mf.h>
+#include <asm/irq.h>
+#include <asm/debug.h>
+#include <asm/timex.h>
+
+/* Minimum number of sample-data-block-tables:
+ * At least one table is required for the sampling buffer structure.
+ * A single table contains up to 511 pointers to sample-data-blocks.
+ */
+#define CPUM_SF_MIN_SDBT	1
+
+/* Number of sample-data-blocks per sample-data-block-table (SDBT):
+ * A table contains SDB pointers (8 bytes) and one table-link entry
+ * that points to the origin of the next SDBT.
+ */
+#define CPUM_SF_SDB_PER_TABLE	((PAGE_SIZE - 8) / 8)
+
+/* Maximum page offset for an SDBT table-link entry:
+ * If this page offset is reached, a table-link entry to the next SDBT
+ * must be added.
+ */
+#define CPUM_SF_SDBT_TL_OFFSET	(CPUM_SF_SDB_PER_TABLE * 8)
+static inline int require_table_link(const void *sdbt)
+{
+	return ((unsigned long) sdbt & ~PAGE_MASK) == CPUM_SF_SDBT_TL_OFFSET;
+}
+
+/* Minimum and maximum sampling buffer sizes:
+ *
+ * This number represents the maximum size of the sampling buffer taking
+ * the number of sample-data-block-tables into account.  Note that these
+ * numbers apply to the basic-sampling function only.
+ * The maximum number of SDBs is increased by CPUM_SF_SDB_DIAG_FACTOR if
+ * the diagnostic-sampling function is active.
+ *
+ * Sampling buffer size		Buffer characteristics
+ * ---------------------------------------------------
+ *	 64KB		    ==	  16 pages (4KB per page)
+ *				   1 page  for SDB-tables
+ *				  15 pages for SDBs
+ *
+ *  32MB		    ==	8192 pages (4KB per page)
+ *				  16 pages for SDB-tables
+ *				8176 pages for SDBs
+ */
+static unsigned long __read_mostly CPUM_SF_MIN_SDB = 15;
+static unsigned long __read_mostly CPUM_SF_MAX_SDB = 8176;
+static unsigned long __read_mostly CPUM_SF_SDB_DIAG_FACTOR = 1;
+
+struct sf_buffer {
+	unsigned long	 *sdbt;	    /* Sample-data-block-table origin */
+	/* buffer characteristics (required for buffer increments) */
+	unsigned long  num_sdb;	    /* Number of sample-data-blocks */
+	unsigned long num_sdbt;	    /* Number of sample-data-block-tables */
+	unsigned long	 *tail;	    /* last sample-data-block-table */
+};
+
+struct cpu_hw_sf {
+	/* CPU-measurement sampling information block */
+	struct hws_qsi_info_block qsi;
+	/* CPU-measurement sampling control block */
+	struct hws_lsctl_request_block lsctl;
+	struct sf_buffer sfb;	    /* Sampling buffer */
+	unsigned int flags;	    /* Status flags */
+	struct perf_event *event;   /* Scheduled perf event */
+};
+static DEFINE_PER_CPU(struct cpu_hw_sf, cpu_hw_sf);
+
+/* Debug feature */
+static debug_info_t *sfdbg;
+
+/*
+ * sf_disable() - Switch off sampling facility
+ */
+static int sf_disable(void)
+{
+	struct hws_lsctl_request_block sreq;
+
+	memset(&sreq, 0, sizeof(sreq));
+	return lsctl(&sreq);
+}
+
+/*
+ * sf_buffer_available() - Check for an allocated sampling buffer
+ */
+static int sf_buffer_available(struct cpu_hw_sf *cpuhw)
+{
+	return !!cpuhw->sfb.sdbt;
+}
+
+/*
+ * deallocate sampling facility buffer
+ */
+static void free_sampling_buffer(struct sf_buffer *sfb)
+{
+	unsigned long *sdbt, *curr;
+
+	if (!sfb->sdbt)
+		return;
+
+	sdbt = sfb->sdbt;
+	curr = sdbt;
+
+	/* Free the SDBT after all SDBs are processed... */
+	while (1) {
+		if (!*curr || !sdbt)
+			break;
+
+		/* Process table-link entries */
+		if (is_link_entry(curr)) {
+			curr = get_next_sdbt(curr);
+			if (sdbt)
+				free_page((unsigned long) sdbt);
+
+			/* If the origin is reached, sampling buffer is freed */
+			if (curr == sfb->sdbt)
+				break;
+			else
+				sdbt = curr;
+		} else {
+			/* Process SDB pointer */
+			if (*curr) {
+				free_page(*curr);
+				curr++;
+			}
+		}
+	}
+
+	debug_sprintf_event(sfdbg, 5,
+			    "free_sampling_buffer: freed sdbt=%p\n", sfb->sdbt);
+	memset(sfb, 0, sizeof(*sfb));
+}
+
+static int alloc_sample_data_block(unsigned long *sdbt, gfp_t gfp_flags)
+{
+	unsigned long sdb, *trailer;
+
+	/* Allocate and initialize sample-data-block */
+	sdb = get_zeroed_page(gfp_flags);
+	if (!sdb)
+		return -ENOMEM;
+	trailer = trailer_entry_ptr(sdb);
+	*trailer = SDB_TE_ALERT_REQ_MASK;
+
+	/* Link SDB into the sample-data-block-table */
+	*sdbt = sdb;
+
+	return 0;
+}
+
+/*
+ * realloc_sampling_buffer() - extend sampler memory
+ *
+ * Allocates new sample-data-blocks and adds them to the specified sampling
+ * buffer memory.
+ *
+ * Important: This modifies the sampling buffer and must be called when the
+ *	      sampling facility is disabled.
+ *
+ * Returns zero on success, non-zero otherwise.
+ */
+static int realloc_sampling_buffer(struct sf_buffer *sfb,
+				   unsigned long num_sdb, gfp_t gfp_flags)
+{
+	int i, rc;
+	unsigned long *new, *tail;
+
+	if (!sfb->sdbt || !sfb->tail)
+		return -EINVAL;
+
+	if (!is_link_entry(sfb->tail))
+		return -EINVAL;
+
+	/* Append to the existing sampling buffer, overwriting the table-link
+	 * register.
+	 * The tail variables always points to the "tail" (last and table-link)
+	 * entry in an SDB-table.
+	 */
+	tail = sfb->tail;
+
+	/* Do a sanity check whether the table-link entry points to
+	 * the sampling buffer origin.
+	 */
+	if (sfb->sdbt != get_next_sdbt(tail)) {
+		debug_sprintf_event(sfdbg, 3, "realloc_sampling_buffer: "
+				    "sampling buffer is not linked: origin=%p"
+				    "tail=%p\n",
+				    (void *) sfb->sdbt, (void *) tail);
+		return -EINVAL;
+	}
+
+	/* Allocate remaining SDBs */
+	rc = 0;
+	for (i = 0; i < num_sdb; i++) {
+		/* Allocate a new SDB-table if it is full. */
+		if (require_table_link(tail)) {
+			new = (unsigned long *) get_zeroed_page(gfp_flags);
+			if (!new) {
+				rc = -ENOMEM;
+				break;
+			}
+			sfb->num_sdbt++;
+			/* Link current page to tail of chain */
+			*tail = (unsigned long)(void *) new + 1;
+			tail = new;
+		}
+
+		/* Allocate a new sample-data-block.
+		 * If there is not enough memory, stop the realloc process
+		 * and simply use what was allocated.  If this is a temporary
+		 * issue, a new realloc call (if required) might succeed.
+		 */
+		rc = alloc_sample_data_block(tail, gfp_flags);
+		if (rc)
+			break;
+		sfb->num_sdb++;
+		tail++;
+	}
+
+	/* Link sampling buffer to its origin */
+	*tail = (unsigned long) sfb->sdbt + 1;
+	sfb->tail = tail;
+
+	debug_sprintf_event(sfdbg, 4, "realloc_sampling_buffer: new buffer"
+			    " settings: sdbt=%lu sdb=%lu\n",
+			    sfb->num_sdbt, sfb->num_sdb);
+	return rc;
+}
+
+/*
+ * allocate_sampling_buffer() - allocate sampler memory
+ *
+ * Allocates and initializes a sampling buffer structure using the
+ * specified number of sample-data-blocks (SDB).  For each allocation,
+ * a 4K page is used.  The number of sample-data-block-tables (SDBT)
+ * are calculated from SDBs.
+ * Also set the ALERT_REQ mask in each SDBs trailer.
+ *
+ * Returns zero on success, non-zero otherwise.
+ */
+static int alloc_sampling_buffer(struct sf_buffer *sfb, unsigned long num_sdb)
+{
+	int rc;
+
+	if (sfb->sdbt)
+		return -EINVAL;
+
+	/* Allocate the sample-data-block-table origin */
+	sfb->sdbt = (unsigned long *) get_zeroed_page(GFP_KERNEL);
+	if (!sfb->sdbt)
+		return -ENOMEM;
+	sfb->num_sdb = 0;
+	sfb->num_sdbt = 1;
+
+	/* Link the table origin to point to itself to prepare for
+	 * realloc_sampling_buffer() invocation.
+	 */
+	sfb->tail = sfb->sdbt;
+	*sfb->tail = (unsigned long)(void *) sfb->sdbt + 1;
+
+	/* Allocate requested number of sample-data-blocks */
+	rc = realloc_sampling_buffer(sfb, num_sdb, GFP_KERNEL);
+	if (rc) {
+		free_sampling_buffer(sfb);
+		debug_sprintf_event(sfdbg, 4, "alloc_sampling_buffer: "
+			"realloc_sampling_buffer failed with rc=%i\n", rc);
+	} else
+		debug_sprintf_event(sfdbg, 4,
+			"alloc_sampling_buffer: tear=%p dear=%p\n",
+			sfb->sdbt, (void *) *sfb->sdbt);
+	return rc;
+}
+
+static void sfb_set_limits(unsigned long min, unsigned long max)
+{
+	struct hws_qsi_info_block si;
+
+	CPUM_SF_MIN_SDB = min;
+	CPUM_SF_MAX_SDB = max;
+
+	memset(&si, 0, sizeof(si));
+	if (!qsi(&si))
+		CPUM_SF_SDB_DIAG_FACTOR = DIV_ROUND_UP(si.dsdes, si.bsdes);
+}
+
+static unsigned long sfb_max_limit(struct hw_perf_event *hwc)
+{
+	return SAMPL_DIAG_MODE(hwc) ? CPUM_SF_MAX_SDB * CPUM_SF_SDB_DIAG_FACTOR
+				    : CPUM_SF_MAX_SDB;
+}
+
+static unsigned long sfb_pending_allocs(struct sf_buffer *sfb,
+					struct hw_perf_event *hwc)
+{
+	if (!sfb->sdbt)
+		return SFB_ALLOC_REG(hwc);
+	if (SFB_ALLOC_REG(hwc) > sfb->num_sdb)
+		return SFB_ALLOC_REG(hwc) - sfb->num_sdb;
+	return 0;
+}
+
+static int sfb_has_pending_allocs(struct sf_buffer *sfb,
+				   struct hw_perf_event *hwc)
+{
+	return sfb_pending_allocs(sfb, hwc) > 0;
+}
+
+static void sfb_account_allocs(unsigned long num, struct hw_perf_event *hwc)
+{
+	/* Limit the number of SDBs to not exceed the maximum */
+	num = min_t(unsigned long, num, sfb_max_limit(hwc) - SFB_ALLOC_REG(hwc));
+	if (num)
+		SFB_ALLOC_REG(hwc) += num;
+}
+
+static void sfb_init_allocs(unsigned long num, struct hw_perf_event *hwc)
+{
+	SFB_ALLOC_REG(hwc) = 0;
+	sfb_account_allocs(num, hwc);
+}
+
+static size_t event_sample_size(struct hw_perf_event *hwc)
+{
+	struct sf_raw_sample *sfr = (struct sf_raw_sample *) RAWSAMPLE_REG(hwc);
+	size_t sample_size;
+
+	/* The sample size depends on the sampling function: The basic-sampling
+	 * function must be always enabled, diagnostic-sampling function is
+	 * optional.
+	 */
+	sample_size = sfr->bsdes;
+	if (SAMPL_DIAG_MODE(hwc))
+		sample_size += sfr->dsdes;
+
+	return sample_size;
+}
+
+static void deallocate_buffers(struct cpu_hw_sf *cpuhw)
+{
+	if (cpuhw->sfb.sdbt)
+		free_sampling_buffer(&cpuhw->sfb);
+}
+
+static int allocate_buffers(struct cpu_hw_sf *cpuhw, struct hw_perf_event *hwc)
+{
+	unsigned long n_sdb, freq, factor;
+	size_t sfr_size, sample_size;
+	struct sf_raw_sample *sfr;
+
+	/* Allocate raw sample buffer
+	 *
+	 *    The raw sample buffer is used to temporarily store sampling data
+	 *    entries for perf raw sample processing.  The buffer size mainly
+	 *    depends on the size of diagnostic-sampling data entries which is
+	 *    machine-specific.  The exact size calculation includes:
+	 *	1. The first 4 bytes of diagnostic-sampling data entries are
+	 *	   already reflected in the sf_raw_sample structure.  Subtract
+	 *	   these bytes.
+	 *	2. The perf raw sample data must be 8-byte aligned (u64) and
+	 *	   perf's internal data size must be considered too.  So add
+	 *	   an additional u32 for correct alignment and subtract before
+	 *	   allocating the buffer.
+	 *	3. Store the raw sample buffer pointer in the perf event
+	 *	   hardware structure.
+	 */
+	sfr_size = ALIGN((sizeof(*sfr) - sizeof(sfr->diag) + cpuhw->qsi.dsdes) +
+			 sizeof(u32), sizeof(u64));
+	sfr_size -= sizeof(u32);
+	sfr = kzalloc(sfr_size, GFP_KERNEL);
+	if (!sfr)
+		return -ENOMEM;
+	sfr->size = sfr_size;
+	sfr->bsdes = cpuhw->qsi.bsdes;
+	sfr->dsdes = cpuhw->qsi.dsdes;
+	RAWSAMPLE_REG(hwc) = (unsigned long) sfr;
+
+	/* Calculate sampling buffers using 4K pages
+	 *
+	 *    1. Determine the sample data size which depends on the used
+	 *	 sampling functions, for example, basic-sampling or
+	 *	 basic-sampling with diagnostic-sampling.
+	 *
+	 *    2. Use the sampling frequency as input.  The sampling buffer is
+	 *	 designed for almost one second.  This can be adjusted through
+	 *	 the "factor" variable.
+	 *	 In any case, alloc_sampling_buffer() sets the Alert Request
+	 *	 Control indicator to trigger a measurement-alert to harvest
+	 *	 sample-data-blocks (sdb).
+	 *
+	 *    3. Compute the number of sample-data-blocks and ensure a minimum
+	 *	 of CPUM_SF_MIN_SDB.  Also ensure the upper limit does not
+	 *	 exceed a "calculated" maximum.  The symbolic maximum is
+	 *	 designed for basic-sampling only and needs to be increased if
+	 *	 diagnostic-sampling is active.
+	 *	 See also the remarks for these symbolic constants.
+	 *
+	 *    4. Compute the number of sample-data-block-tables (SDBT) and
+	 *	 ensure a minimum of CPUM_SF_MIN_SDBT (one table can manage up
+	 *	 to 511 SDBs).
+	 */
+	sample_size = event_sample_size(hwc);
+	freq = sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc));
+	factor = 1;
+	n_sdb = DIV_ROUND_UP(freq, factor * ((PAGE_SIZE-64) / sample_size));
+	if (n_sdb < CPUM_SF_MIN_SDB)
+		n_sdb = CPUM_SF_MIN_SDB;
+
+	/* If there is already a sampling buffer allocated, it is very likely
+	 * that the sampling facility is enabled too.  If the event to be
+	 * initialized requires a greater sampling buffer, the allocation must
+	 * be postponed.  Changing the sampling buffer requires the sampling
+	 * facility to be in the disabled state.  So, account the number of
+	 * required SDBs and let cpumsf_pmu_enable() resize the buffer just
+	 * before the event is started.
+	 */
+	sfb_init_allocs(n_sdb, hwc);
+	if (sf_buffer_available(cpuhw))
+		return 0;
+
+	debug_sprintf_event(sfdbg, 3,
+			    "allocate_buffers: rate=%lu f=%lu sdb=%lu/%lu"
+			    " sample_size=%lu cpuhw=%p\n",
+			    SAMPL_RATE(hwc), freq, n_sdb, sfb_max_limit(hwc),
+			    sample_size, cpuhw);
+
+	return alloc_sampling_buffer(&cpuhw->sfb,
+				     sfb_pending_allocs(&cpuhw->sfb, hwc));
+}
+
+static unsigned long min_percent(unsigned int percent, unsigned long base,
+				 unsigned long min)
+{
+	return min_t(unsigned long, min, DIV_ROUND_UP(percent * base, 100));
+}
+
+static unsigned long compute_sfb_extent(unsigned long ratio, unsigned long base)
+{
+	/* Use a percentage-based approach to extend the sampling facility
+	 * buffer.  Accept up to 5% sample data loss.
+	 * Vary the extents between 1% to 5% of the current number of
+	 * sample-data-blocks.
+	 */
+	if (ratio <= 5)
+		return 0;
+	if (ratio <= 25)
+		return min_percent(1, base, 1);
+	if (ratio <= 50)
+		return min_percent(1, base, 1);
+	if (ratio <= 75)
+		return min_percent(2, base, 2);
+	if (ratio <= 100)
+		return min_percent(3, base, 3);
+	if (ratio <= 250)
+		return min_percent(4, base, 4);
+
+	return min_percent(5, base, 8);
+}
+
+static void sfb_account_overflows(struct cpu_hw_sf *cpuhw,
+				  struct hw_perf_event *hwc)
+{
+	unsigned long ratio, num;
+
+	if (!OVERFLOW_REG(hwc))
+		return;
+
+	/* The sample_overflow contains the average number of sample data
+	 * that has been lost because sample-data-blocks were full.
+	 *
+	 * Calculate the total number of sample data entries that has been
+	 * discarded.  Then calculate the ratio of lost samples to total samples
+	 * per second in percent.
+	 */
+	ratio = DIV_ROUND_UP(100 * OVERFLOW_REG(hwc) * cpuhw->sfb.num_sdb,
+			     sample_rate_to_freq(&cpuhw->qsi, SAMPL_RATE(hwc)));
+
+	/* Compute number of sample-data-blocks */
+	num = compute_sfb_extent(ratio, cpuhw->sfb.num_sdb);
+	if (num)
+		sfb_account_allocs(num, hwc);
+
+	debug_sprintf_event(sfdbg, 5, "sfb: overflow: overflow=%llu ratio=%lu"
+			    " num=%lu\n", OVERFLOW_REG(hwc), ratio, num);
+	OVERFLOW_REG(hwc) = 0;
+}
+
+/* extend_sampling_buffer() - Extend sampling buffer
+ * @sfb:	Sampling buffer structure (for local CPU)
+ * @hwc:	Perf event hardware structure
+ *
+ * Use this function to extend the sampling buffer based on the overflow counter
+ * and postponed allocation extents stored in the specified Perf event hardware.
+ *
+ * Important: This function disables the sampling facility in order to safely
+ *	      change the sampling buffer structure.  Do not call this function
+ *	      when the PMU is active.
+ */
+static void extend_sampling_buffer(struct sf_buffer *sfb,
+				   struct hw_perf_event *hwc)
+{
+	unsigned long num, num_old;
+	int rc;
+
+	num = sfb_pending_allocs(sfb, hwc);
+	if (!num)
+		return;
+	num_old = sfb->num_sdb;
+
+	/* Disable the sampling facility to reset any states and also
+	 * clear pending measurement alerts.
+	 */
+	sf_disable();
+
+	/* Extend the sampling buffer.
+	 * This memory allocation typically happens in an atomic context when
+	 * called by perf.  Because this is a reallocation, it is fine if the
+	 * new SDB-request cannot be satisfied immediately.
+	 */
+	rc = realloc_sampling_buffer(sfb, num, GFP_ATOMIC);
+	if (rc)
+		debug_sprintf_event(sfdbg, 5, "sfb: extend: realloc "
+				    "failed with rc=%i\n", rc);
+
+	if (sfb_has_pending_allocs(sfb, hwc))
+		debug_sprintf_event(sfdbg, 5, "sfb: extend: "
+				    "req=%lu alloc=%lu remaining=%lu\n",
+				    num, sfb->num_sdb - num_old,
+				    sfb_pending_allocs(sfb, hwc));
+}
+
+
+/* Number of perf events counting hardware events */
+static atomic_t num_events;
+/* Used to avoid races in calling reserve/release_cpumf_hardware */
+static DEFINE_MUTEX(pmc_reserve_mutex);
+
+#define PMC_INIT      0
+#define PMC_RELEASE   1
+#define PMC_FAILURE   2
+static void setup_pmc_cpu(void *flags)
+{
+	int err;
+	struct cpu_hw_sf *cpusf = &__get_cpu_var(cpu_hw_sf);
+
+	err = 0;
+	switch (*((int *) flags)) {
+	case PMC_INIT:
+		memset(cpusf, 0, sizeof(*cpusf));
+		err = qsi(&cpusf->qsi);
+		if (err)
+			break;
+		cpusf->flags |= PMU_F_RESERVED;
+		err = sf_disable();
+		if (err)
+			pr_err("Switching off the sampling facility failed "
+			       "with rc=%i\n", err);
+		debug_sprintf_event(sfdbg, 5,
+				    "setup_pmc_cpu: initialized: cpuhw=%p\n", cpusf);
+		break;
+	case PMC_RELEASE:
+		cpusf->flags &= ~PMU_F_RESERVED;
+		err = sf_disable();
+		if (err) {
+			pr_err("Switching off the sampling facility failed "
+			       "with rc=%i\n", err);
+		} else
+			deallocate_buffers(cpusf);
+		debug_sprintf_event(sfdbg, 5,
+				    "setup_pmc_cpu: released: cpuhw=%p\n", cpusf);
+		break;
+	}
+	if (err)
+		*((int *) flags) |= PMC_FAILURE;
+}
+
+static void release_pmc_hardware(void)
+{
+	int flags = PMC_RELEASE;
+
+	irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT);
+	on_each_cpu(setup_pmc_cpu, &flags, 1);
+	perf_release_sampling();
+}
+
+static int reserve_pmc_hardware(void)
+{
+	int flags = PMC_INIT;
+	int err;
+
+	err = perf_reserve_sampling();
+	if (err)
+		return err;
+	on_each_cpu(setup_pmc_cpu, &flags, 1);
+	if (flags & PMC_FAILURE) {
+		release_pmc_hardware();
+		return -ENODEV;
+	}
+	irq_subclass_register(IRQ_SUBCLASS_MEASUREMENT_ALERT);
+
+	return 0;
+}
+
+static void hw_perf_event_destroy(struct perf_event *event)
+{
+	/* Free raw sample buffer */
+	if (RAWSAMPLE_REG(&event->hw))
+		kfree((void *) RAWSAMPLE_REG(&event->hw));
+
+	/* Release PMC if this is the last perf event */
+	if (!atomic_add_unless(&num_events, -1, 1)) {
+		mutex_lock(&pmc_reserve_mutex);
+		if (atomic_dec_return(&num_events) == 0)
+			release_pmc_hardware();
+		mutex_unlock(&pmc_reserve_mutex);
+	}
+}
+
+static void hw_init_period(struct hw_perf_event *hwc, u64 period)
+{
+	hwc->sample_period = period;
+	hwc->last_period = hwc->sample_period;
+	local64_set(&hwc->period_left, hwc->sample_period);
+}
+
+static void hw_reset_registers(struct hw_perf_event *hwc,
+			       unsigned long *sdbt_origin)
+{
+	struct sf_raw_sample *sfr;
+
+	/* (Re)set to first sample-data-block-table */
+	TEAR_REG(hwc) = (unsigned long) sdbt_origin;
+
+	/* (Re)set raw sampling buffer register */
+	sfr = (struct sf_raw_sample *) RAWSAMPLE_REG(hwc);
+	memset(&sfr->basic, 0, sizeof(sfr->basic));
+	memset(&sfr->diag, 0, sfr->dsdes);
+}
+
+static unsigned long hw_limit_rate(const struct hws_qsi_info_block *si,
+				   unsigned long rate)
+{
+	return clamp_t(unsigned long, rate,
+		       si->min_sampl_rate, si->max_sampl_rate);
+}
+
+static int __hw_perf_event_init(struct perf_event *event)
+{
+	struct cpu_hw_sf *cpuhw;
+	struct hws_qsi_info_block si;
+	struct perf_event_attr *attr = &event->attr;
+	struct hw_perf_event *hwc = &event->hw;
+	unsigned long rate;
+	int cpu, err;
+
+	/* Reserve CPU-measurement sampling facility */
+	err = 0;
+	if (!atomic_inc_not_zero(&num_events)) {
+		mutex_lock(&pmc_reserve_mutex);
+		if (atomic_read(&num_events) == 0 && reserve_pmc_hardware())
+			err = -EBUSY;
+		else
+			atomic_inc(&num_events);
+		mutex_unlock(&pmc_reserve_mutex);
+	}
+	event->destroy = hw_perf_event_destroy;
+
+	if (err)
+		goto out;
+
+	/* Access per-CPU sampling information (query sampling info) */
+	/*
+	 * The event->cpu value can be -1 to count on every CPU, for example,
+	 * when attaching to a task.  If this is specified, use the query
+	 * sampling info from the current CPU, otherwise use event->cpu to
+	 * retrieve the per-CPU information.
+	 * Later, cpuhw indicates whether to allocate sampling buffers for a
+	 * particular CPU (cpuhw!=NULL) or each online CPU (cpuw==NULL).
+	 */
+	memset(&si, 0, sizeof(si));
+	cpuhw = NULL;
+	if (event->cpu == -1)
+		qsi(&si);
+	else {
+		/* Event is pinned to a particular CPU, retrieve the per-CPU
+		 * sampling structure for accessing the CPU-specific QSI.
+		 */
+		cpuhw = &per_cpu(cpu_hw_sf, event->cpu);
+		si = cpuhw->qsi;
+	}
+
+	/* Check sampling facility authorization and, if not authorized,
+	 * fall back to other PMUs.  It is safe to check any CPU because
+	 * the authorization is identical for all configured CPUs.
+	 */
+	if (!si.as) {
+		err = -ENOENT;
+		goto out;
+	}
+
+	/* Always enable basic sampling */
+	SAMPL_FLAGS(hwc) = PERF_CPUM_SF_BASIC_MODE;
+
+	/* Check if diagnostic sampling is requested.  Deny if the required
+	 * sampling authorization is missing.
+	 */
+	if (attr->config == PERF_EVENT_CPUM_SF_DIAG) {
+		if (!si.ad) {
+			err = -EPERM;
+			goto out;
+		}
+		SAMPL_FLAGS(hwc) |= PERF_CPUM_SF_DIAG_MODE;
+	}
+
+	/* Check and set other sampling flags */
+	if (attr->config1 & PERF_CPUM_SF_FULL_BLOCKS)
+		SAMPL_FLAGS(hwc) |= PERF_CPUM_SF_FULL_BLOCKS;
+
+	/* The sampling information (si) contains information about the
+	 * min/max sampling intervals and the CPU speed.  So calculate the
+	 * correct sampling interval and avoid the whole period adjust
+	 * feedback loop.
+	 */
+	rate = 0;
+	if (attr->freq) {
+		rate = freq_to_sample_rate(&si, attr->sample_freq);
+		rate = hw_limit_rate(&si, rate);
+		attr->freq = 0;
+		attr->sample_period = rate;
+	} else {
+		/* The min/max sampling rates specifies the valid range
+		 * of sample periods.  If the specified sample period is
+		 * out of range, limit the period to the range boundary.
+		 */
+		rate = hw_limit_rate(&si, hwc->sample_period);
+
+		/* The perf core maintains a maximum sample rate that is
+		 * configurable through the sysctl interface.  Ensure the
+		 * sampling rate does not exceed this value.  This also helps
+		 * to avoid throttling when pushing samples with
+		 * perf_event_overflow().
+		 */
+		if (sample_rate_to_freq(&si, rate) >
+		      sysctl_perf_event_sample_rate) {
+			err = -EINVAL;
+			debug_sprintf_event(sfdbg, 1, "Sampling rate exceeds maximum perf sample rate\n");
+			goto out;
+		}
+	}
+	SAMPL_RATE(hwc) = rate;
+	hw_init_period(hwc, SAMPL_RATE(hwc));
+
+	/* Initialize sample data overflow accounting */
+	hwc->extra_reg.reg = REG_OVERFLOW;
+	OVERFLOW_REG(hwc) = 0;
+
+	/* Allocate the per-CPU sampling buffer using the CPU information
+	 * from the event.  If the event is not pinned to a particular
+	 * CPU (event->cpu == -1; or cpuhw == NULL), allocate sampling
+	 * buffers for each online CPU.
+	 */
+	if (cpuhw)
+		/* Event is pinned to a particular CPU */
+		err = allocate_buffers(cpuhw, hwc);
+	else {
+		/* Event is not pinned, allocate sampling buffer on
+		 * each online CPU
+		 */
+		for_each_online_cpu(cpu) {
+			cpuhw = &per_cpu(cpu_hw_sf, cpu);
+			err = allocate_buffers(cpuhw, hwc);
+			if (err)
+				break;
+		}
+	}
+out:
+	return err;
+}
+
+static int cpumsf_pmu_event_init(struct perf_event *event)
+{
+	int err;
+
+	/* No support for taken branch sampling */
+	if (has_branch_stack(event))
+		return -EOPNOTSUPP;
+
+	switch (event->attr.type) {
+	case PERF_TYPE_RAW:
+		if ((event->attr.config != PERF_EVENT_CPUM_SF) &&
+		    (event->attr.config != PERF_EVENT_CPUM_SF_DIAG))
+			return -ENOENT;
+		break;
+	case PERF_TYPE_HARDWARE:
+		/* Support sampling of CPU cycles in addition to the
+		 * counter facility.  However, the counter facility
+		 * is more precise and, hence, restrict this PMU to
+		 * sampling events only.
+		 */
+		if (event->attr.config != PERF_COUNT_HW_CPU_CYCLES)
+			return -ENOENT;
+		if (!is_sampling_event(event))
+			return -ENOENT;
+		break;
+	default:
+		return -ENOENT;
+	}
+
+	/* Check online status of the CPU to which the event is pinned */
+	if (event->cpu >= nr_cpumask_bits ||
+	    (event->cpu >= 0 && !cpu_online(event->cpu)))
+		return -ENODEV;
+
+	/* Force reset of idle/hv excludes regardless of what the
+	 * user requested.
+	 */
+	if (event->attr.exclude_hv)
+		event->attr.exclude_hv = 0;
+	if (event->attr.exclude_idle)
+		event->attr.exclude_idle = 0;
+
+	err = __hw_perf_event_init(event);
+	if (unlikely(err))
+		if (event->destroy)
+			event->destroy(event);
+	return err;
+}
+
+static void cpumsf_pmu_enable(struct pmu *pmu)
+{
+	struct cpu_hw_sf *cpuhw = &__get_cpu_var(cpu_hw_sf);
+	struct hw_perf_event *hwc;
+	int err;
+
+	if (cpuhw->flags & PMU_F_ENABLED)
+		return;
+
+	if (cpuhw->flags & PMU_F_ERR_MASK)
+		return;
+
+	/* Check whether to extent the sampling buffer.
+	 *
+	 * Two conditions trigger an increase of the sampling buffer for a
+	 * perf event:
+	 *    1. Postponed buffer allocations from the event initialization.
+	 *    2. Sampling overflows that contribute to pending allocations.
+	 *
+	 * Note that the extend_sampling_buffer() function disables the sampling
+	 * facility, but it can be fully re-enabled using sampling controls that
+	 * have been saved in cpumsf_pmu_disable().
+	 */
+	if (cpuhw->event) {
+		hwc = &cpuhw->event->hw;
+		/* Account number of overflow-designated buffer extents */
+		sfb_account_overflows(cpuhw, hwc);
+		if (sfb_has_pending_allocs(&cpuhw->sfb, hwc))
+			extend_sampling_buffer(&cpuhw->sfb, hwc);
+	}
+
+	/* (Re)enable the PMU and sampling facility */
+	cpuhw->flags |= PMU_F_ENABLED;
+	barrier();
+
+	err = lsctl(&cpuhw->lsctl);
+	if (err) {
+		cpuhw->flags &= ~PMU_F_ENABLED;
+		pr_err("Loading sampling controls failed: op=%i err=%i\n",
+			1, err);
+		return;
+	}
+
+	debug_sprintf_event(sfdbg, 6, "pmu_enable: es=%i cs=%i ed=%i cd=%i "
+			    "tear=%p dear=%p\n", cpuhw->lsctl.es, cpuhw->lsctl.cs,
+			    cpuhw->lsctl.ed, cpuhw->lsctl.cd,
+			    (void *) cpuhw->lsctl.tear, (void *) cpuhw->lsctl.dear);
+}
+
+static void cpumsf_pmu_disable(struct pmu *pmu)
+{
+	struct cpu_hw_sf *cpuhw = &__get_cpu_var(cpu_hw_sf);
+	struct hws_lsctl_request_block inactive;
+	struct hws_qsi_info_block si;
+	int err;
+
+	if (!(cpuhw->flags & PMU_F_ENABLED))
+		return;
+
+	if (cpuhw->flags & PMU_F_ERR_MASK)
+		return;
+
+	/* Switch off sampling activation control */
+	inactive = cpuhw->lsctl;
+	inactive.cs = 0;
+	inactive.cd = 0;
+
+	err = lsctl(&inactive);
+	if (err) {
+		pr_err("Loading sampling controls failed: op=%i err=%i\n",
+			2, err);
+		return;
+	}
+
+	/* Save state of TEAR and DEAR register contents */
+	if (!qsi(&si)) {
+		/* TEAR/DEAR values are valid only if the sampling facility is
+		 * enabled.  Note that cpumsf_pmu_disable() might be called even
+		 * for a disabled sampling facility because cpumsf_pmu_enable()
+		 * controls the enable/disable state.
+		 */
+		if (si.es) {
+			cpuhw->lsctl.tear = si.tear;
+			cpuhw->lsctl.dear = si.dear;
+		}
+	} else
+		debug_sprintf_event(sfdbg, 3, "cpumsf_pmu_disable: "
+				    "qsi() failed with err=%i\n", err);
+
+	cpuhw->flags &= ~PMU_F_ENABLED;
+}
+
+/* perf_exclude_event() - Filter event
+ * @event:	The perf event
+ * @regs:	pt_regs structure
+ * @sde_regs:	Sample-data-entry (sde) regs structure
+ *
+ * Filter perf events according to their exclude specification.
+ *
+ * Return non-zero if the event shall be excluded.
+ */
+static int perf_exclude_event(struct perf_event *event, struct pt_regs *regs,
+			      struct perf_sf_sde_regs *sde_regs)
+{
+	if (event->attr.exclude_user && user_mode(regs))
+		return 1;
+	if (event->attr.exclude_kernel && !user_mode(regs))
+		return 1;
+	if (event->attr.exclude_guest && sde_regs->in_guest)
+		return 1;
+	if (event->attr.exclude_host && !sde_regs->in_guest)
+		return 1;
+	return 0;
+}
+
+/* perf_push_sample() - Push samples to perf
+ * @event:	The perf event
+ * @sample:	Hardware sample data
+ *
+ * Use the hardware sample data to create perf event sample.  The sample
+ * is the pushed to the event subsystem and the function checks for
+ * possible event overflows.  If an event overflow occurs, the PMU is
+ * stopped.
+ *
+ * Return non-zero if an event overflow occurred.
+ */
+static int perf_push_sample(struct perf_event *event, struct sf_raw_sample *sfr)
+{
+	int overflow;
+	struct pt_regs regs;
+	struct perf_sf_sde_regs *sde_regs;
+	struct perf_sample_data data;
+	struct perf_raw_record raw;
+
+	/* Setup perf sample */
+	perf_sample_data_init(&data, 0, event->hw.last_period);
+	raw.size = sfr->size;
+	raw.data = sfr;
+	data.raw = &raw;
+
+	/* Setup pt_regs to look like an CPU-measurement external interrupt
+	 * using the Program Request Alert code.  The regs.int_parm_long
+	 * field which is unused contains additional sample-data-entry related
+	 * indicators.
+	 */
+	memset(&regs, 0, sizeof(regs));
+	regs.int_code = 0x1407;
+	regs.int_parm = CPU_MF_INT_SF_PRA;
+	sde_regs = (struct perf_sf_sde_regs *) &regs.int_parm_long;
+
+	regs.psw.addr = sfr->basic.ia;
+	if (sfr->basic.T)
+		regs.psw.mask |= PSW_MASK_DAT;
+	if (sfr->basic.W)
+		regs.psw.mask |= PSW_MASK_WAIT;
+	if (sfr->basic.P)
+		regs.psw.mask |= PSW_MASK_PSTATE;
+	switch (sfr->basic.AS) {
+	case 0x0:
+		regs.psw.mask |= PSW_ASC_PRIMARY;
+		break;
+	case 0x1:
+		regs.psw.mask |= PSW_ASC_ACCREG;
+		break;
+	case 0x2:
+		regs.psw.mask |= PSW_ASC_SECONDARY;
+		break;
+	case 0x3:
+		regs.psw.mask |= PSW_ASC_HOME;
+		break;
+	}
+
+	/* The host-program-parameter (hpp) contains the sie control
+	 * block that is set by sie64a() in entry64.S.	Check if hpp
+	 * refers to a valid control block and set sde_regs flags
+	 * accordingly.  This would allow to use hpp values for other
+	 * purposes too.
+	 * For now, simply use a non-zero value as guest indicator.
+	 */
+	if (sfr->basic.hpp)
+		sde_regs->in_guest = 1;
+
+	overflow = 0;
+	if (perf_exclude_event(event, &regs, sde_regs))
+		goto out;
+	if (perf_event_overflow(event, &data, &regs)) {
+		overflow = 1;
+		event->pmu->stop(event, 0);
+	}
+	perf_event_update_userpage(event);
+out:
+	return overflow;
+}
+
+static void perf_event_count_update(struct perf_event *event, u64 count)
+{
+	local64_add(count, &event->count);
+}
+
+static int sample_format_is_valid(struct hws_combined_entry *sample,
+				   unsigned int flags)
+{
+	if (likely(flags & PERF_CPUM_SF_BASIC_MODE))
+		/* Only basic-sampling data entries with data-entry-format
+		 * version of 0x0001 can be processed.
+		 */
+		if (sample->basic.def != 0x0001)
+			return 0;
+	if (flags & PERF_CPUM_SF_DIAG_MODE)
+		/* The data-entry-format number of diagnostic-sampling data
+		 * entries can vary.  Because diagnostic data is just passed
+		 * through, do only a sanity check on the DEF.
+		 */
+		if (sample->diag.def < 0x8001)
+			return 0;
+	return 1;
+}
+
+static int sample_is_consistent(struct hws_combined_entry *sample,
+				unsigned long flags)
+{
+	/* This check applies only to basic-sampling data entries of potentially
+	 * combined-sampling data entries.  Invalid entries cannot be processed
+	 * by the PMU and, thus, do not deliver an associated
+	 * diagnostic-sampling data entry.
+	 */
+	if (unlikely(!(flags & PERF_CPUM_SF_BASIC_MODE)))
+		return 0;
+	/*
+	 * Samples are skipped, if they are invalid or for which the
+	 * instruction address is not predictable, i.e., the wait-state bit is
+	 * set.
+	 */
+	if (sample->basic.I || sample->basic.W)
+		return 0;
+	return 1;
+}
+
+static void reset_sample_slot(struct hws_combined_entry *sample,
+			      unsigned long flags)
+{
+	if (likely(flags & PERF_CPUM_SF_BASIC_MODE))
+		sample->basic.def = 0;
+	if (flags & PERF_CPUM_SF_DIAG_MODE)
+		sample->diag.def = 0;
+}
+
+static void sfr_store_sample(struct sf_raw_sample *sfr,
+			     struct hws_combined_entry *sample)
+{
+	if (likely(sfr->format & PERF_CPUM_SF_BASIC_MODE))
+		sfr->basic = sample->basic;
+	if (sfr->format & PERF_CPUM_SF_DIAG_MODE)
+		memcpy(&sfr->diag, &sample->diag, sfr->dsdes);
+}
+
+static void debug_sample_entry(struct hws_combined_entry *sample,
+			       struct hws_trailer_entry *te,
+			       unsigned long flags)
+{
+	debug_sprintf_event(sfdbg, 4, "hw_collect_samples: Found unknown "
+			    "sampling data entry: te->f=%i basic.def=%04x (%p)"
+			    " diag.def=%04x (%p)\n", te->f,
+			    sample->basic.def, &sample->basic,
+			    (flags & PERF_CPUM_SF_DIAG_MODE)
+					? sample->diag.def : 0xFFFF,
+			    (flags & PERF_CPUM_SF_DIAG_MODE)
+					?  &sample->diag : NULL);
+}
+
+/* hw_collect_samples() - Walk through a sample-data-block and collect samples
+ * @event:	The perf event
+ * @sdbt:	Sample-data-block table
+ * @overflow:	Event overflow counter
+ *
+ * Walks through a sample-data-block and collects sampling data entries that are
+ * then pushed to the perf event subsystem.  Depending on the sampling function,
+ * there can be either basic-sampling or combined-sampling data entries.  A
+ * combined-sampling data entry consists of a basic- and a diagnostic-sampling
+ * data entry.	The sampling function is determined by the flags in the perf
+ * event hardware structure.  The function always works with a combined-sampling
+ * data entry but ignores the the diagnostic portion if it is not available.
+ *
+ * Note that the implementation focuses on basic-sampling data entries and, if
+ * such an entry is not valid, the entire combined-sampling data entry is
+ * ignored.
+ *
+ * The overflow variables counts the number of samples that has been discarded
+ * due to a perf event overflow.
+ */
+static void hw_collect_samples(struct perf_event *event, unsigned long *sdbt,
+			       unsigned long long *overflow)
+{
+	unsigned long flags = SAMPL_FLAGS(&event->hw);
+	struct hws_combined_entry *sample;
+	struct hws_trailer_entry *te;
+	struct sf_raw_sample *sfr;
+	size_t sample_size;
+
+	/* Prepare and initialize raw sample data */
+	sfr = (struct sf_raw_sample *) RAWSAMPLE_REG(&event->hw);
+	sfr->format = flags & PERF_CPUM_SF_MODE_MASK;
+
+	sample_size = event_sample_size(&event->hw);
+	te = (struct hws_trailer_entry *) trailer_entry_ptr(*sdbt);
+	sample = (struct hws_combined_entry *) *sdbt;
+	while ((unsigned long *) sample < (unsigned long *) te) {
+		/* Check for an empty sample */
+		if (!sample->basic.def)
+			break;
+
+		/* Update perf event period */
+		perf_event_count_update(event, SAMPL_RATE(&event->hw));
+
+		/* Check sampling data entry */
+		if (sample_format_is_valid(sample, flags)) {
+			/* If an event overflow occurred, the PMU is stopped to
+			 * throttle event delivery.  Remaining sample data is
+			 * discarded.
+			 */
+			if (!*overflow) {
+				if (sample_is_consistent(sample, flags)) {
+					/* Deliver sample data to perf */
+					sfr_store_sample(sfr, sample);
+					*overflow = perf_push_sample(event, sfr);
+				}
+			} else
+				/* Count discarded samples */
+				*overflow += 1;
+		} else {
+			debug_sample_entry(sample, te, flags);
+			/* Sample slot is not yet written or other record.
+			 *
+			 * This condition can occur if the buffer was reused
+			 * from a combined basic- and diagnostic-sampling.
+			 * If only basic-sampling is then active, entries are
+			 * written into the larger diagnostic entries.
+			 * This is typically the case for sample-data-blocks
+			 * that are not full.  Stop processing if the first
+			 * invalid format was detected.
+			 */
+			if (!te->f)
+				break;
+		}
+
+		/* Reset sample slot and advance to next sample */
+		reset_sample_slot(sample, flags);
+		sample += sample_size;
+	}
+}
+
+/* hw_perf_event_update() - Process sampling buffer
+ * @event:	The perf event
+ * @flush_all:	Flag to also flush partially filled sample-data-blocks
+ *
+ * Processes the sampling buffer and create perf event samples.
+ * The sampling buffer position are retrieved and saved in the TEAR_REG
+ * register of the specified perf event.
+ *
+ * Only full sample-data-blocks are processed.	Specify the flash_all flag
+ * to also walk through partially filled sample-data-blocks.  It is ignored
+ * if PERF_CPUM_SF_FULL_BLOCKS is set.	The PERF_CPUM_SF_FULL_BLOCKS flag
+ * enforces the processing of full sample-data-blocks only (trailer entries
+ * with the block-full-indicator bit set).
+ */
+static void hw_perf_event_update(struct perf_event *event, int flush_all)
+{
+	struct hw_perf_event *hwc = &event->hw;
+	struct hws_trailer_entry *te;
+	unsigned long *sdbt;
+	unsigned long long event_overflow, sampl_overflow, num_sdb, te_flags;
+	int done;
+
+	if (flush_all && SDB_FULL_BLOCKS(hwc))
+		flush_all = 0;
+
+	sdbt = (unsigned long *) TEAR_REG(hwc);
+	done = event_overflow = sampl_overflow = num_sdb = 0;
+	while (!done) {
+		/* Get the trailer entry of the sample-data-block */
+		te = (struct hws_trailer_entry *) trailer_entry_ptr(*sdbt);
+
+		/* Leave loop if no more work to do (block full indicator) */
+		if (!te->f) {
+			done = 1;
+			if (!flush_all)
+				break;
+		}
+
+		/* Check the sample overflow count */
+		if (te->overflow)
+			/* Account sample overflows and, if a particular limit
+			 * is reached, extend the sampling buffer.
+			 * For details, see sfb_account_overflows().
+			 */
+			sampl_overflow += te->overflow;
+
+		/* Timestamps are valid for full sample-data-blocks only */
+		debug_sprintf_event(sfdbg, 6, "hw_perf_event_update: sdbt=%p "
+				    "overflow=%llu timestamp=0x%llx\n",
+				    sdbt, te->overflow,
+				    (te->f) ? trailer_timestamp(te) : 0ULL);
+
+		/* Collect all samples from a single sample-data-block and
+		 * flag if an (perf) event overflow happened.  If so, the PMU
+		 * is stopped and remaining samples will be discarded.
+		 */
+		hw_collect_samples(event, sdbt, &event_overflow);
+		num_sdb++;
+
+		/* Reset trailer (using compare-double-and-swap) */
+		do {
+			te_flags = te->flags & ~SDB_TE_BUFFER_FULL_MASK;
+			te_flags |= SDB_TE_ALERT_REQ_MASK;
+		} while (!cmpxchg_double(&te->flags, &te->overflow,
+					 te->flags, te->overflow,
+					 te_flags, 0ULL));
+
+		/* Advance to next sample-data-block */
+		sdbt++;
+		if (is_link_entry(sdbt))
+			sdbt = get_next_sdbt(sdbt);
+
+		/* Update event hardware registers */
+		TEAR_REG(hwc) = (unsigned long) sdbt;
+
+		/* Stop processing sample-data if all samples of the current
+		 * sample-data-block were flushed even if it was not full.
+		 */
+		if (flush_all && done)
+			break;
+
+		/* If an event overflow happened, discard samples by
+		 * processing any remaining sample-data-blocks.
+		 */
+		if (event_overflow)
+			flush_all = 1;
+	}
+
+	/* Account sample overflows in the event hardware structure */
+	if (sampl_overflow)
+		OVERFLOW_REG(hwc) = DIV_ROUND_UP(OVERFLOW_REG(hwc) +
+						 sampl_overflow, 1 + num_sdb);
+	if (sampl_overflow || event_overflow)
+		debug_sprintf_event(sfdbg, 4, "hw_perf_event_update: "
+				    "overflow stats: sample=%llu event=%llu\n",
+				    sampl_overflow, event_overflow);
+}
+
+static void cpumsf_pmu_read(struct perf_event *event)
+{
+	/* Nothing to do ... updates are interrupt-driven */
+}
+
+/* Activate sampling control.
+ * Next call of pmu_enable() starts sampling.
+ */
+static void cpumsf_pmu_start(struct perf_event *event, int flags)
+{
+	struct cpu_hw_sf *cpuhw = &__get_cpu_var(cpu_hw_sf);
+
+	if (WARN_ON_ONCE(!(event->hw.state & PERF_HES_STOPPED)))
+		return;
+
+	if (flags & PERF_EF_RELOAD)
+		WARN_ON_ONCE(!(event->hw.state & PERF_HES_UPTODATE));
+
+	perf_pmu_disable(event->pmu);
+	event->hw.state = 0;
+	cpuhw->lsctl.cs = 1;
+	if (SAMPL_DIAG_MODE(&event->hw))
+		cpuhw->lsctl.cd = 1;
+	perf_pmu_enable(event->pmu);
+}
+
+/* Deactivate sampling control.
+ * Next call of pmu_enable() stops sampling.
+ */
+static void cpumsf_pmu_stop(struct perf_event *event, int flags)
+{
+	struct cpu_hw_sf *cpuhw = &__get_cpu_var(cpu_hw_sf);
+
+	if (event->hw.state & PERF_HES_STOPPED)
+		return;
+
+	perf_pmu_disable(event->pmu);
+	cpuhw->lsctl.cs = 0;
+	cpuhw->lsctl.cd = 0;
+	event->hw.state |= PERF_HES_STOPPED;
+
+	if ((flags & PERF_EF_UPDATE) && !(event->hw.state & PERF_HES_UPTODATE)) {
+		hw_perf_event_update(event, 1);
+		event->hw.state |= PERF_HES_UPTODATE;
+	}
+	perf_pmu_enable(event->pmu);
+}
+
+static int cpumsf_pmu_add(struct perf_event *event, int flags)
+{
+	struct cpu_hw_sf *cpuhw = &__get_cpu_var(cpu_hw_sf);
+	int err;
+
+	if (cpuhw->flags & PMU_F_IN_USE)
+		return -EAGAIN;
+
+	if (!cpuhw->sfb.sdbt)
+		return -EINVAL;
+
+	err = 0;
+	perf_pmu_disable(event->pmu);
+
+	event->hw.state = PERF_HES_UPTODATE | PERF_HES_STOPPED;
+
+	/* Set up sampling controls.  Always program the sampling register
+	 * using the SDB-table start.  Reset TEAR_REG event hardware register
+	 * that is used by hw_perf_event_update() to store the sampling buffer
+	 * position after samples have been flushed.
+	 */
+	cpuhw->lsctl.s = 0;
+	cpuhw->lsctl.h = 1;
+	cpuhw->lsctl.tear = (unsigned long) cpuhw->sfb.sdbt;
+	cpuhw->lsctl.dear = *(unsigned long *) cpuhw->sfb.sdbt;
+	cpuhw->lsctl.interval = SAMPL_RATE(&event->hw);
+	hw_reset_registers(&event->hw, cpuhw->sfb.sdbt);
+
+	/* Ensure sampling functions are in the disabled state.  If disabled,
+	 * switch on sampling enable control. */
+	if (WARN_ON_ONCE(cpuhw->lsctl.es == 1 || cpuhw->lsctl.ed == 1)) {
+		err = -EAGAIN;
+		goto out;
+	}
+	cpuhw->lsctl.es = 1;
+	if (SAMPL_DIAG_MODE(&event->hw))
+		cpuhw->lsctl.ed = 1;
+
+	/* Set in_use flag and store event */
+	event->hw.idx = 0;	  /* only one sampling event per CPU supported */
+	cpuhw->event = event;
+	cpuhw->flags |= PMU_F_IN_USE;
+
+	if (flags & PERF_EF_START)
+		cpumsf_pmu_start(event, PERF_EF_RELOAD);
+out:
+	perf_event_update_userpage(event);
+	perf_pmu_enable(event->pmu);
+	return err;
+}
+
+static void cpumsf_pmu_del(struct perf_event *event, int flags)
+{
+	struct cpu_hw_sf *cpuhw = &__get_cpu_var(cpu_hw_sf);
+
+	perf_pmu_disable(event->pmu);
+	cpumsf_pmu_stop(event, PERF_EF_UPDATE);
+
+	cpuhw->lsctl.es = 0;
+	cpuhw->lsctl.ed = 0;
+	cpuhw->flags &= ~PMU_F_IN_USE;
+	cpuhw->event = NULL;
+
+	perf_event_update_userpage(event);
+	perf_pmu_enable(event->pmu);
+}
+
+static int cpumsf_pmu_event_idx(struct perf_event *event)
+{
+	return event->hw.idx;
+}
+
+CPUMF_EVENT_ATTR(SF, SF_CYCLES_BASIC, PERF_EVENT_CPUM_SF);
+CPUMF_EVENT_ATTR(SF, SF_CYCLES_BASIC_DIAG, PERF_EVENT_CPUM_SF_DIAG);
+
+static struct attribute *cpumsf_pmu_events_attr[] = {
+	CPUMF_EVENT_PTR(SF, SF_CYCLES_BASIC),
+	CPUMF_EVENT_PTR(SF, SF_CYCLES_BASIC_DIAG),
+	NULL,
+};
+
+PMU_FORMAT_ATTR(event, "config:0-63");
+
+static struct attribute *cpumsf_pmu_format_attr[] = {
+	&format_attr_event.attr,
+	NULL,
+};
+
+static struct attribute_group cpumsf_pmu_events_group = {
+	.name = "events",
+	.attrs = cpumsf_pmu_events_attr,
+};
+static struct attribute_group cpumsf_pmu_format_group = {
+	.name = "format",
+	.attrs = cpumsf_pmu_format_attr,
+};
+static const struct attribute_group *cpumsf_pmu_attr_groups[] = {
+	&cpumsf_pmu_events_group,
+	&cpumsf_pmu_format_group,
+	NULL,
+};
+
+static struct pmu cpumf_sampling = {
+	.pmu_enable   = cpumsf_pmu_enable,
+	.pmu_disable  = cpumsf_pmu_disable,
+
+	.event_init   = cpumsf_pmu_event_init,
+	.add	      = cpumsf_pmu_add,
+	.del	      = cpumsf_pmu_del,
+
+	.start	      = cpumsf_pmu_start,
+	.stop	      = cpumsf_pmu_stop,
+	.read	      = cpumsf_pmu_read,
+
+	.event_idx    = cpumsf_pmu_event_idx,
+	.attr_groups  = cpumsf_pmu_attr_groups,
+};
+
+static void cpumf_measurement_alert(struct ext_code ext_code,
+				    unsigned int alert, unsigned long unused)
+{
+	struct cpu_hw_sf *cpuhw;
+
+	if (!(alert & CPU_MF_INT_SF_MASK))
+		return;
+	inc_irq_stat(IRQEXT_CMS);
+	cpuhw = &__get_cpu_var(cpu_hw_sf);
+
+	/* Measurement alerts are shared and might happen when the PMU
+	 * is not reserved.  Ignore these alerts in this case. */
+	if (!(cpuhw->flags & PMU_F_RESERVED))
+		return;
+
+	/* The processing below must take care of multiple alert events that
+	 * might be indicated concurrently. */
+
+	/* Program alert request */
+	if (alert & CPU_MF_INT_SF_PRA) {
+		if (cpuhw->flags & PMU_F_IN_USE)
+			hw_perf_event_update(cpuhw->event, 0);
+		else
+			WARN_ON_ONCE(!(cpuhw->flags & PMU_F_IN_USE));
+	}
+
+	/* Report measurement alerts only for non-PRA codes */
+	if (alert != CPU_MF_INT_SF_PRA)
+		debug_sprintf_event(sfdbg, 6, "measurement alert: 0x%x\n", alert);
+
+	/* Sampling authorization change request */
+	if (alert & CPU_MF_INT_SF_SACA)
+		qsi(&cpuhw->qsi);
+
+	/* Loss of sample data due to high-priority machine activities */
+	if (alert & CPU_MF_INT_SF_LSDA) {
+		pr_err("Sample data was lost\n");
+		cpuhw->flags |= PMU_F_ERR_LSDA;
+		sf_disable();
+	}
+
+	/* Invalid sampling buffer entry */
+	if (alert & (CPU_MF_INT_SF_IAE|CPU_MF_INT_SF_ISE)) {
+		pr_err("A sampling buffer entry is incorrect (alert=0x%x)\n",
+		       alert);
+		cpuhw->flags |= PMU_F_ERR_IBE;
+		sf_disable();
+	}
+}
+
+static int cpumf_pmu_notifier(struct notifier_block *self,
+			      unsigned long action, void *hcpu)
+{
+	unsigned int cpu = (long) hcpu;
+	int flags;
+
+	/* Ignore the notification if no events are scheduled on the PMU.
+	 * This might be racy...
+	 */
+	if (!atomic_read(&num_events))
+		return NOTIFY_OK;
+
+	switch (action & ~CPU_TASKS_FROZEN) {
+	case CPU_ONLINE:
+	case CPU_ONLINE_FROZEN:
+		flags = PMC_INIT;
+		smp_call_function_single(cpu, setup_pmc_cpu, &flags, 1);
+		break;
+	case CPU_DOWN_PREPARE:
+		flags = PMC_RELEASE;
+		smp_call_function_single(cpu, setup_pmc_cpu, &flags, 1);
+		break;
+	default:
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+
+static int param_get_sfb_size(char *buffer, const struct kernel_param *kp)
+{
+	if (!cpum_sf_avail())
+		return -ENODEV;
+	return sprintf(buffer, "%lu,%lu", CPUM_SF_MIN_SDB, CPUM_SF_MAX_SDB);
+}
+
+static int param_set_sfb_size(const char *val, const struct kernel_param *kp)
+{
+	int rc;
+	unsigned long min, max;
+
+	if (!cpum_sf_avail())
+		return -ENODEV;
+	if (!val || !strlen(val))
+		return -EINVAL;
+
+	/* Valid parameter values: "min,max" or "max" */
+	min = CPUM_SF_MIN_SDB;
+	max = CPUM_SF_MAX_SDB;
+	if (strchr(val, ','))
+		rc = (sscanf(val, "%lu,%lu", &min, &max) == 2) ? 0 : -EINVAL;
+	else
+		rc = kstrtoul(val, 10, &max);
+
+	if (min < 2 || min >= max || max > get_num_physpages())
+		rc = -EINVAL;
+	if (rc)
+		return rc;
+
+	sfb_set_limits(min, max);
+	pr_info("The sampling buffer limits have changed to: "
+		"min=%lu max=%lu (diag=x%lu)\n",
+		CPUM_SF_MIN_SDB, CPUM_SF_MAX_SDB, CPUM_SF_SDB_DIAG_FACTOR);
+	return 0;
+}
+
+#define param_check_sfb_size(name, p) __param_check(name, p, void)
+static struct kernel_param_ops param_ops_sfb_size = {
+	.set = param_set_sfb_size,
+	.get = param_get_sfb_size,
+};
+
+#define RS_INIT_FAILURE_QSI	  0x0001
+#define RS_INIT_FAILURE_BSDES	  0x0002
+#define RS_INIT_FAILURE_ALRT	  0x0003
+#define RS_INIT_FAILURE_PERF	  0x0004
+static void __init pr_cpumsf_err(unsigned int reason)
+{
+	pr_err("Sampling facility support for perf is not available: "
+	       "reason=%04x\n", reason);
+}
+
+static int __init init_cpum_sampling_pmu(void)
+{
+	struct hws_qsi_info_block si;
+	int err;
+
+	if (!cpum_sf_avail())
+		return -ENODEV;
+
+	memset(&si, 0, sizeof(si));
+	if (qsi(&si)) {
+		pr_cpumsf_err(RS_INIT_FAILURE_QSI);
+		return -ENODEV;
+	}
+
+	if (si.bsdes != sizeof(struct hws_basic_entry)) {
+		pr_cpumsf_err(RS_INIT_FAILURE_BSDES);
+		return -EINVAL;
+	}
+
+	if (si.ad)
+		sfb_set_limits(CPUM_SF_MIN_SDB, CPUM_SF_MAX_SDB);
+
+	sfdbg = debug_register(KMSG_COMPONENT, 2, 1, 80);
+	if (!sfdbg)
+		pr_err("Registering for s390dbf failed\n");
+	debug_register_view(sfdbg, &debug_sprintf_view);
+
+	err = register_external_interrupt(0x1407, cpumf_measurement_alert);
+	if (err) {
+		pr_cpumsf_err(RS_INIT_FAILURE_ALRT);
+		goto out;
+	}
+
+	err = perf_pmu_register(&cpumf_sampling, "cpum_sf", PERF_TYPE_RAW);
+	if (err) {
+		pr_cpumsf_err(RS_INIT_FAILURE_PERF);
+		unregister_external_interrupt(0x1407, cpumf_measurement_alert);
+		goto out;
+	}
+	perf_cpu_notifier(cpumf_pmu_notifier);
+out:
+	return err;
+}
+arch_initcall(init_cpum_sampling_pmu);
+core_param(cpum_sfb_size, CPUM_SF_MAX_SDB, sfb_size, 0640);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/perf_event.c linux-libre-3.14-gnu/arch/s390/kernel/perf_event.c
--- linux-libre-3.13-gnu/arch/s390/kernel/perf_event.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/perf_event.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 /*
  * Performance event support for s390x
  *
- *  Copyright IBM Corp. 2012
+ *  Copyright IBM Corp. 2012, 2013
  *  Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -16,15 +16,19 @@
 #include <linux/kvm_host.h>
 #include <linux/percpu.h>
 #include <linux/export.h>
+#include <linux/seq_file.h>
+#include <linux/spinlock.h>
+#include <linux/sysfs.h>
 #include <asm/irq.h>
 #include <asm/cpu_mf.h>
 #include <asm/lowcore.h>
 #include <asm/processor.h>
+#include <asm/sysinfo.h>
 
 const char *perf_pmu_name(void)
 {
 	if (cpum_cf_avail() || cpum_sf_avail())
-		return "CPU-measurement facilities (CPUMF)";
+		return "CPU-Measurement Facilities (CPU-MF)";
 	return "pmu";
 }
 EXPORT_SYMBOL(perf_pmu_name);
@@ -35,6 +39,8 @@ int perf_num_counters(void)
 
 	if (cpum_cf_avail())
 		num += PERF_CPUM_CF_MAX_CTR;
+	if (cpum_sf_avail())
+		num += PERF_CPUM_SF_MAX_CTR;
 
 	return num;
 }
@@ -54,7 +60,7 @@ static bool is_in_guest(struct pt_regs *
 {
 	if (user_mode(regs))
 		return false;
-#if defined(CONFIG_KVM) || defined(CONFIG_KVM_MODULE)
+#if IS_ENABLED(CONFIG_KVM)
 	return instruction_pointer(regs) == (unsigned long) &sie_exit;
 #else
 	return false;
@@ -83,8 +89,31 @@ static unsigned long perf_misc_guest_fla
 					: PERF_RECORD_MISC_GUEST_KERNEL;
 }
 
+static unsigned long perf_misc_flags_sf(struct pt_regs *regs)
+{
+	struct perf_sf_sde_regs *sde_regs;
+	unsigned long flags;
+
+	sde_regs = (struct perf_sf_sde_regs *) &regs->int_parm_long;
+	if (sde_regs->in_guest)
+		flags = user_mode(regs) ? PERF_RECORD_MISC_GUEST_USER
+					: PERF_RECORD_MISC_GUEST_KERNEL;
+	else
+		flags = user_mode(regs) ? PERF_RECORD_MISC_USER
+					: PERF_RECORD_MISC_KERNEL;
+	return flags;
+}
+
 unsigned long perf_misc_flags(struct pt_regs *regs)
 {
+	/* Check if the cpum_sf PMU has created the pt_regs structure.
+	 * In this case, perf misc flags can be easily extracted.  Otherwise,
+	 * do regular checks on the pt_regs content.
+	 */
+	if (regs->int_code == 0x1407 && regs->int_parm == CPU_MF_INT_SF_PRA)
+		if (!regs->gprs[15])
+			return perf_misc_flags_sf(regs);
+
 	if (is_in_guest(regs))
 		return perf_misc_guest_flags(regs);
 
@@ -92,27 +121,107 @@ unsigned long perf_misc_flags(struct pt_
 			       : PERF_RECORD_MISC_KERNEL;
 }
 
-void perf_event_print_debug(void)
+void print_debug_cf(void)
 {
 	struct cpumf_ctr_info cf_info;
-	unsigned long flags;
-	int cpu;
-
-	if (!cpum_cf_avail())
-		return;
-
-	local_irq_save(flags);
+	int cpu = smp_processor_id();
 
-	cpu = smp_processor_id();
 	memset(&cf_info, 0, sizeof(cf_info));
 	if (!qctri(&cf_info))
 		pr_info("CPU[%i] CPUM_CF: ver=%u.%u A=%04x E=%04x C=%04x\n",
 			cpu, cf_info.cfvn, cf_info.csvn,
 			cf_info.auth_ctl, cf_info.enable_ctl, cf_info.act_ctl);
+}
+
+static void print_debug_sf(void)
+{
+	struct hws_qsi_info_block si;
+	int cpu = smp_processor_id();
+
+	memset(&si, 0, sizeof(si));
+	if (qsi(&si))
+		return;
+
+	pr_info("CPU[%i] CPUM_SF: basic=%i diag=%i min=%lu max=%lu cpu_speed=%u\n",
+		cpu, si.as, si.ad, si.min_sampl_rate, si.max_sampl_rate,
+		si.cpu_speed);
 
+	if (si.as)
+		pr_info("CPU[%i] CPUM_SF: Basic-sampling: a=%i e=%i c=%i"
+			" bsdes=%i tear=%016lx dear=%016lx\n", cpu,
+			si.as, si.es, si.cs, si.bsdes, si.tear, si.dear);
+	if (si.ad)
+		pr_info("CPU[%i] CPUM_SF: Diagnostic-sampling: a=%i e=%i c=%i"
+			" dsdes=%i tear=%016lx dear=%016lx\n", cpu,
+			si.ad, si.ed, si.cd, si.dsdes, si.tear, si.dear);
+}
+
+void perf_event_print_debug(void)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+	if (cpum_cf_avail())
+		print_debug_cf();
+	if (cpum_sf_avail())
+		print_debug_sf();
 	local_irq_restore(flags);
 }
 
+/* Service level infrastructure */
+static void sl_print_counter(struct seq_file *m)
+{
+	struct cpumf_ctr_info ci;
+
+	memset(&ci, 0, sizeof(ci));
+	if (qctri(&ci))
+		return;
+
+	seq_printf(m, "CPU-MF: Counter facility: version=%u.%u "
+		   "authorization=%04x\n", ci.cfvn, ci.csvn, ci.auth_ctl);
+}
+
+static void sl_print_sampling(struct seq_file *m)
+{
+	struct hws_qsi_info_block si;
+
+	memset(&si, 0, sizeof(si));
+	if (qsi(&si))
+		return;
+
+	if (!si.as && !si.ad)
+		return;
+
+	seq_printf(m, "CPU-MF: Sampling facility: min_rate=%lu max_rate=%lu"
+		   " cpu_speed=%u\n", si.min_sampl_rate, si.max_sampl_rate,
+		   si.cpu_speed);
+	if (si.as)
+		seq_printf(m, "CPU-MF: Sampling facility: mode=basic"
+			   " sample_size=%u\n", si.bsdes);
+	if (si.ad)
+		seq_printf(m, "CPU-MF: Sampling facility: mode=diagnostic"
+			   " sample_size=%u\n", si.dsdes);
+}
+
+static void service_level_perf_print(struct seq_file *m,
+				     struct service_level *sl)
+{
+	if (cpum_cf_avail())
+		sl_print_counter(m);
+	if (cpum_sf_avail())
+		sl_print_sampling(m);
+}
+
+static struct service_level service_level_perf = {
+	.seq_print = service_level_perf_print,
+};
+
+static int __init service_level_perf_register(void)
+{
+	return register_service_level(&service_level_perf);
+}
+arch_initcall(service_level_perf_register);
+
 /* See also arch/s390/kernel/traps.c */
 static unsigned long __store_trace(struct perf_callchain_entry *entry,
 				   unsigned long sp,
@@ -172,3 +281,44 @@ void perf_callchain_kernel(struct perf_c
 	__store_trace(entry, head, S390_lowcore.thread_info,
 		      S390_lowcore.thread_info + THREAD_SIZE);
 }
+
+/* Perf defintions for PMU event attributes in sysfs */
+ssize_t cpumf_events_sysfs_show(struct device *dev,
+				struct device_attribute *attr, char *page)
+{
+	struct perf_pmu_events_attr *pmu_attr;
+
+	pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr);
+	return sprintf(page, "event=0x%04llx,name=%s\n",
+		       pmu_attr->id, attr->attr.name);
+}
+
+/* Reserve/release functions for sharing perf hardware */
+static DEFINE_SPINLOCK(perf_hw_owner_lock);
+static void *perf_sampling_owner;
+
+int perf_reserve_sampling(void)
+{
+	int err;
+
+	err = 0;
+	spin_lock(&perf_hw_owner_lock);
+	if (perf_sampling_owner) {
+		pr_warn("The sampling facility is already reserved by %p\n",
+			perf_sampling_owner);
+		err = -EBUSY;
+	} else
+		perf_sampling_owner = __builtin_return_address(0);
+	spin_unlock(&perf_hw_owner_lock);
+	return err;
+}
+EXPORT_SYMBOL(perf_reserve_sampling);
+
+void perf_release_sampling(void)
+{
+	spin_lock(&perf_hw_owner_lock);
+	WARN_ON(!perf_sampling_owner);
+	perf_sampling_owner = NULL;
+	spin_unlock(&perf_hw_owner_lock);
+}
+EXPORT_SYMBOL(perf_release_sampling);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/process.c linux-libre-3.14-gnu/arch/s390/kernel/process.c
--- linux-libre-3.13-gnu/arch/s390/kernel/process.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/process.c	2014-03-30 23:40:15.000000000 -0400
@@ -261,20 +261,18 @@ static inline unsigned long brk_rnd(void
 
 unsigned long arch_randomize_brk(struct mm_struct *mm)
 {
-	unsigned long ret = PAGE_ALIGN(mm->brk + brk_rnd());
+	unsigned long ret;
 
-	if (ret < mm->brk)
-		return mm->brk;
-	return ret;
+	ret = PAGE_ALIGN(mm->brk + brk_rnd());
+	return (ret > mm->brk) ? ret : mm->brk;
 }
 
 unsigned long randomize_et_dyn(unsigned long base)
 {
-	unsigned long ret = PAGE_ALIGN(base + brk_rnd());
+	unsigned long ret;
 
 	if (!(current->flags & PF_RANDOMIZE))
 		return base;
-	if (ret < base)
-		return base;
-	return ret;
+	ret = PAGE_ALIGN(base + brk_rnd());
+	return (ret > base) ? ret : base;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/ptrace.c linux-libre-3.14-gnu/arch/s390/kernel/ptrace.c
--- linux-libre-3.13-gnu/arch/s390/kernel/ptrace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/ptrace.c	2014-03-30 23:40:15.000000000 -0400
@@ -56,25 +56,26 @@ void update_cr_regs(struct task_struct *
 #ifdef CONFIG_64BIT
 	/* Take care of the enable/disable of transactional execution. */
 	if (MACHINE_HAS_TE) {
-		unsigned long cr[3], cr_new[3];
+		unsigned long cr, cr_new;
 
-		__ctl_store(cr, 0, 2);
-		cr_new[1] = cr[1];
+		__ctl_store(cr, 0, 0);
 		/* Set or clear transaction execution TXC bit 8. */
+		cr_new = cr | (1UL << 55);
 		if (task->thread.per_flags & PER_FLAG_NO_TE)
-			cr_new[0] = cr[0] & ~(1UL << 55);
-		else
-			cr_new[0] = cr[0] | (1UL << 55);
+			cr_new &= ~(1UL << 55);
+		if (cr_new != cr)
+			__ctl_load(cr, 0, 0);
 		/* Set or clear transaction execution TDC bits 62 and 63. */
-		cr_new[2] = cr[2] & ~3UL;
+		__ctl_store(cr, 2, 2);
+		cr_new = cr & ~3UL;
 		if (task->thread.per_flags & PER_FLAG_TE_ABORT_RAND) {
 			if (task->thread.per_flags & PER_FLAG_TE_ABORT_RAND_TEND)
-				cr_new[2] |= 1UL;
+				cr_new |= 1UL;
 			else
-				cr_new[2] |= 2UL;
+				cr_new |= 2UL;
 		}
-		if (memcmp(&cr_new, &cr, sizeof(cr)))
-			__ctl_load(cr_new, 0, 2);
+		if (cr_new != cr)
+			__ctl_load(cr_new, 2, 2);
 	}
 #endif
 	/* Copy user specified PER registers */
@@ -107,15 +108,11 @@ void update_cr_regs(struct task_struct *
 void user_enable_single_step(struct task_struct *task)
 {
 	set_tsk_thread_flag(task, TIF_SINGLE_STEP);
-	if (task == current)
-		update_cr_regs(task);
 }
 
 void user_disable_single_step(struct task_struct *task)
 {
 	clear_tsk_thread_flag(task, TIF_SINGLE_STEP);
-	if (task == current)
-		update_cr_regs(task);
 }
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/s390_ksyms.c linux-libre-3.14-gnu/arch/s390/kernel/s390_ksyms.c
--- linux-libre-3.13-gnu/arch/s390/kernel/s390_ksyms.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/s390_ksyms.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,7 @@
 #ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(_mcount);
 #endif
-#if defined(CONFIG_KVM) || defined(CONFIG_KVM_MODULE)
+#if IS_ENABLED(CONFIG_KVM)
 EXPORT_SYMBOL(sie64a);
 EXPORT_SYMBOL(sie_exit);
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/setup.c linux-libre-3.14-gnu/arch/s390/kernel/setup.c
--- linux-libre-3.13-gnu/arch/s390/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -373,7 +373,7 @@ static void __init setup_lowcore(void)
 
 	/*
 	 * Set up PSW restart to call ipl.c:do_restart(). Copy the relevant
-	 * restart data to the absolute zero lowcore. This is necesary if
+	 * restart data to the absolute zero lowcore. This is necessary if
 	 * PSW restart is done on an offline CPU that has lowcore zero.
 	 */
 	lc->restart_stack = (unsigned long) restart_stack;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/smp.c linux-libre-3.14-gnu/arch/s390/kernel/smp.c
--- linux-libre-3.13-gnu/arch/s390/kernel/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -59,7 +59,7 @@ enum {
 };
 
 struct pcpu {
-	struct cpu cpu;
+	struct cpu *cpu;
 	struct _lowcore *lowcore;	/* lowcore page(s) for the cpu */
 	unsigned long async_stack;	/* async stack for the cpu */
 	unsigned long panic_stack;	/* panic stack for the cpu */
@@ -159,9 +159,9 @@ static void pcpu_ec_call(struct pcpu *pc
 {
 	int order;
 
-	set_bit(ec_bit, &pcpu->ec_mask);
-	order = pcpu_running(pcpu) ?
-		SIGP_EXTERNAL_CALL : SIGP_EMERGENCY_SIGNAL;
+	if (test_and_set_bit(ec_bit, &pcpu->ec_mask))
+		return;
+	order = pcpu_running(pcpu) ? SIGP_EXTERNAL_CALL : SIGP_EMERGENCY_SIGNAL;
 	pcpu_sigp_retry(pcpu, order, 0);
 }
 
@@ -965,7 +965,7 @@ static int smp_cpu_notify(struct notifie
 			  void *hcpu)
 {
 	unsigned int cpu = (unsigned int)(long)hcpu;
-	struct cpu *c = &pcpu_devices[cpu].cpu;
+	struct cpu *c = pcpu_devices[cpu].cpu;
 	struct device *s = &c->dev;
 	int err = 0;
 
@@ -982,10 +982,15 @@ static int smp_cpu_notify(struct notifie
 
 static int smp_add_present_cpu(int cpu)
 {
-	struct cpu *c = &pcpu_devices[cpu].cpu;
-	struct device *s = &c->dev;
+	struct device *s;
+	struct cpu *c;
 	int rc;
 
+	c = kzalloc(sizeof(*c), GFP_KERNEL);
+	if (!c)
+		return -ENOMEM;
+	pcpu_devices[cpu].cpu = c;
+	s = &c->dev;
 	c->hotpluggable = 1;
 	rc = register_cpu(c, cpu);
 	if (rc)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kernel/syscalls.S linux-libre-3.14-gnu/arch/s390/kernel/syscalls.S
--- linux-libre-3.13-gnu/arch/s390/kernel/syscalls.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kernel/syscalls.S	2014-03-30 23:40:15.000000000 -0400
@@ -353,3 +353,5 @@ SYSCALL(sys_process_vm_writev,sys_proces
 SYSCALL(sys_ni_syscall,sys_s390_runtime_instr,sys_s390_runtime_instr_wrapper)
 SYSCALL(sys_kcmp,sys_kcmp,sys_kcmp_wrapper)
 SYSCALL(sys_finit_module,sys_finit_module,sys_finit_module_wrapper)
+SYSCALL(sys_sched_setattr,sys_sched_setattr,sys_sched_setattr_wrapper) /* 345 */
+SYSCALL(sys_sched_getattr,sys_sched_getattr,sys_sched_getattr_wrapper)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kvm/diag.c linux-libre-3.14-gnu/arch/s390/kvm/diag.c
--- linux-libre-3.13-gnu/arch/s390/kvm/diag.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kvm/diag.c	2014-03-30 23:40:15.000000000 -0400
@@ -121,7 +121,7 @@ static int __diag_virtio_hypercall(struc
 	 * - gpr 4 contains the index on the bus (optionally)
 	 */
 	ret = kvm_io_bus_write_cookie(vcpu->kvm, KVM_VIRTIO_CCW_NOTIFY_BUS,
-				      vcpu->run->s.regs.gprs[2],
+				      vcpu->run->s.regs.gprs[2] & 0xffffffff,
 				      8, &vcpu->run->s.regs.gprs[3],
 				      vcpu->run->s.regs.gprs[4]);
 
@@ -137,7 +137,7 @@ static int __diag_virtio_hypercall(struc
 
 int kvm_s390_handle_diag(struct kvm_vcpu *vcpu)
 {
-	int code = (vcpu->arch.sie_block->ipb & 0xfff0000) >> 16;
+	int code = kvm_s390_get_base_disp_rs(vcpu) & 0xffff;
 
 	if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)
 		return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kvm/intercept.c linux-libre-3.14-gnu/arch/s390/kvm/intercept.c
--- linux-libre-3.13-gnu/arch/s390/kvm/intercept.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kvm/intercept.c	2014-03-30 23:40:15.000000000 -0400
@@ -112,6 +112,17 @@ static int handle_instruction(struct kvm
 static int handle_prog(struct kvm_vcpu *vcpu)
 {
 	vcpu->stat.exit_program_interruption++;
+
+	/* Restore ITDB to Program-Interruption TDB in guest memory */
+	if (IS_TE_ENABLED(vcpu) &&
+	    !(current->thread.per_flags & PER_FLAG_NO_TE) &&
+	    IS_ITDB_VALID(vcpu)) {
+		copy_to_guest(vcpu, TDB_ADDR, vcpu->arch.sie_block->itdba,
+			      sizeof(struct kvm_s390_itdb));
+		memset((void *) vcpu->arch.sie_block->itdba, 0,
+		       sizeof(struct kvm_s390_itdb));
+	}
+
 	trace_kvm_s390_intercept_prog(vcpu, vcpu->arch.sie_block->iprcc);
 	return kvm_s390_inject_program_int(vcpu, vcpu->arch.sie_block->iprcc);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kvm/kvm-s390.c linux-libre-3.14-gnu/arch/s390/kvm/kvm-s390.c
--- linux-libre-3.13-gnu/arch/s390/kvm/kvm-s390.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kvm/kvm-s390.c	2014-03-30 23:40:15.000000000 -0400
@@ -395,6 +395,9 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu
 						    CPUSTAT_STOPPED |
 						    CPUSTAT_GED);
 	vcpu->arch.sie_block->ecb   = 6;
+	if (test_vfacility(50) && test_vfacility(73))
+		vcpu->arch.sie_block->ecb |= 0x10;
+
 	vcpu->arch.sie_block->ecb2  = 8;
 	vcpu->arch.sie_block->eca   = 0xC1002001U;
 	vcpu->arch.sie_block->fac   = (int) (long) vfacilities;
@@ -411,6 +414,7 @@ struct kvm_vcpu *kvm_arch_vcpu_create(st
 				      unsigned int id)
 {
 	struct kvm_vcpu *vcpu;
+	struct sie_page *sie_page;
 	int rc = -EINVAL;
 
 	if (id >= KVM_MAX_VCPUS)
@@ -422,12 +426,13 @@ struct kvm_vcpu *kvm_arch_vcpu_create(st
 	if (!vcpu)
 		goto out;
 
-	vcpu->arch.sie_block = (struct kvm_s390_sie_block *)
-					get_zeroed_page(GFP_KERNEL);
-
-	if (!vcpu->arch.sie_block)
+	sie_page = (struct sie_page *) get_zeroed_page(GFP_KERNEL);
+	if (!sie_page)
 		goto out_free_cpu;
 
+	vcpu->arch.sie_block = &sie_page->sie_block;
+	vcpu->arch.sie_block->itdba = (unsigned long) &sie_page->itdb;
+
 	vcpu->arch.sie_block->icpua = id;
 	if (!kvm_is_ucontrol(kvm)) {
 		if (!kvm->arch.sca) {
@@ -732,14 +737,16 @@ static int vcpu_post_run(struct kvm_vcpu
 
 	if (exit_reason >= 0) {
 		rc = 0;
+	} else if (kvm_is_ucontrol(vcpu->kvm)) {
+		vcpu->run->exit_reason = KVM_EXIT_S390_UCONTROL;
+		vcpu->run->s390_ucontrol.trans_exc_code =
+						current->thread.gmap_addr;
+		vcpu->run->s390_ucontrol.pgm_code = 0x10;
+		rc = -EREMOTE;
 	} else {
-		if (kvm_is_ucontrol(vcpu->kvm)) {
-			rc = SIE_INTERCEPT_UCONTROL;
-		} else {
-			VCPU_EVENT(vcpu, 3, "%s", "fault in sie instruction");
-			trace_kvm_s390_sie_fault(vcpu);
-			rc = kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
-		}
+		VCPU_EVENT(vcpu, 3, "%s", "fault in sie instruction");
+		trace_kvm_s390_sie_fault(vcpu);
+		rc = kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);
 	}
 
 	memcpy(&vcpu->run->s.regs.gprs[14], &vcpu->arch.sie_block->gg14, 16);
@@ -833,16 +840,6 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_v
 		rc = -EINTR;
 	}
 
-#ifdef CONFIG_KVM_S390_UCONTROL
-	if (rc == SIE_INTERCEPT_UCONTROL) {
-		kvm_run->exit_reason = KVM_EXIT_S390_UCONTROL;
-		kvm_run->s390_ucontrol.trans_exc_code =
-			current->thread.gmap_addr;
-		kvm_run->s390_ucontrol.pgm_code = 0x10;
-		rc = 0;
-	}
-#endif
-
 	if (rc == -EOPNOTSUPP) {
 		/* intercept cannot be handled in-kernel, prepare kvm-run */
 		kvm_run->exit_reason         = KVM_EXIT_S390_SIEIC;
@@ -885,10 +882,11 @@ static int __guestcopy(struct kvm_vcpu *
  * KVM_S390_STORE_STATUS_NOADDR: -> 0x1200 on 64 bit
  * KVM_S390_STORE_STATUS_PREFIXED: -> prefix
  */
-int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr)
+int kvm_s390_store_status_unloaded(struct kvm_vcpu *vcpu, unsigned long addr)
 {
 	unsigned char archmode = 1;
 	int prefix;
+	u64 clkcomp;
 
 	if (addr == KVM_S390_STORE_STATUS_NOADDR) {
 		if (copy_to_guest_absolute(vcpu, 163ul, &archmode, 1))
@@ -903,15 +901,6 @@ int kvm_s390_vcpu_store_status(struct kv
 	} else
 		prefix = 0;
 
-	/*
-	 * The guest FPRS and ACRS are in the host FPRS/ACRS due to the lazy
-	 * copying in vcpu load/put. Lets update our copies before we save
-	 * it into the save area
-	 */
-	save_fp_ctl(&vcpu->arch.guest_fpregs.fpc);
-	save_fp_regs(vcpu->arch.guest_fpregs.fprs);
-	save_access_regs(vcpu->run->s.regs.acrs);
-
 	if (__guestcopy(vcpu, addr + offsetof(struct save_area, fp_regs),
 			vcpu->arch.guest_fpregs.fprs, 128, prefix))
 		return -EFAULT;
@@ -941,8 +930,9 @@ int kvm_s390_vcpu_store_status(struct kv
 			&vcpu->arch.sie_block->cputm, 8, prefix))
 		return -EFAULT;
 
+	clkcomp = vcpu->arch.sie_block->ckc >> 8;
 	if (__guestcopy(vcpu, addr + offsetof(struct save_area, clk_cmp),
-			&vcpu->arch.sie_block->ckc, 8, prefix))
+			&clkcomp, 8, prefix))
 		return -EFAULT;
 
 	if (__guestcopy(vcpu, addr + offsetof(struct save_area, acc_regs),
@@ -956,6 +946,20 @@ int kvm_s390_vcpu_store_status(struct kv
 	return 0;
 }
 
+int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr)
+{
+	/*
+	 * The guest FPRS and ACRS are in the host FPRS/ACRS due to the lazy
+	 * copying in vcpu load/put. Lets update our copies before we save
+	 * it into the save area
+	 */
+	save_fp_ctl(&vcpu->arch.guest_fpregs.fpc);
+	save_fp_regs(vcpu->arch.guest_fpregs.fprs);
+	save_access_regs(vcpu->run->s.regs.acrs);
+
+	return kvm_s390_store_status_unloaded(vcpu, addr);
+}
+
 static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu,
 				     struct kvm_enable_cap *cap)
 {
@@ -1183,8 +1187,8 @@ static int __init kvm_s390_init(void)
 		return -ENOMEM;
 	}
 	memcpy(vfacilities, S390_lowcore.stfle_fac_list, 16);
-	vfacilities[0] &= 0xff82fff3f47c0000UL;
-	vfacilities[1] &= 0x001c000000000000UL;
+	vfacilities[0] &= 0xff82fff3f4fc2000UL;
+	vfacilities[1] &= 0x005c000000000000UL;
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kvm/kvm-s390.h linux-libre-3.14-gnu/arch/s390/kvm/kvm-s390.h
--- linux-libre-3.13-gnu/arch/s390/kvm/kvm-s390.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kvm/kvm-s390.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,18 +19,19 @@
 #include <linux/kvm.h>
 #include <linux/kvm_host.h>
 
-/* The current code can have up to 256 pages for virtio */
-#define VIRTIODESCSPACE (256ul * 4096ul)
-
 typedef int (*intercept_handler_t)(struct kvm_vcpu *vcpu);
 
 /* declare vfacilities extern */
 extern unsigned long *vfacilities;
 
-/* negativ values are error codes, positive values for internal conditions */
-#define SIE_INTERCEPT_UCONTROL		(1<<0)
 int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu);
 
+/* Transactional Memory Execution related macros */
+#define IS_TE_ENABLED(vcpu)	((vcpu->arch.sie_block->ecb & 0x10))
+#define TDB_ADDR		0x1800UL
+#define TDB_FORMAT1		1
+#define IS_ITDB_VALID(vcpu)	((*(char *)vcpu->arch.sie_block->itdba == TDB_FORMAT1))
+
 #define VM_EVENT(d_kvm, d_loglevel, d_string, d_args...)\
 do { \
 	debug_sprintf_event(d_kvm->arch.dbf, d_loglevel, d_string "\n", \
@@ -133,7 +134,6 @@ int __must_check kvm_s390_inject_vm(stru
 int __must_check kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu,
 				      struct kvm_s390_interrupt *s390int);
 int __must_check kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code);
-int __must_check kvm_s390_inject_sigp_stop(struct kvm_vcpu *vcpu, int action);
 struct kvm_s390_interrupt_info *kvm_s390_get_io_int(struct kvm *kvm,
 						    u64 cr6, u64 schid);
 
@@ -150,8 +150,8 @@ int kvm_s390_handle_eb(struct kvm_vcpu *
 int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu);
 
 /* implemented in kvm-s390.c */
-int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu,
-				 unsigned long addr);
+int kvm_s390_store_status_unloaded(struct kvm_vcpu *vcpu, unsigned long addr);
+int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr);
 void s390_vcpu_block(struct kvm_vcpu *vcpu);
 void s390_vcpu_unblock(struct kvm_vcpu *vcpu);
 void exit_sie(struct kvm_vcpu *vcpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kvm/priv.c linux-libre-3.14-gnu/arch/s390/kvm/priv.c
--- linux-libre-3.13-gnu/arch/s390/kvm/priv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kvm/priv.c	2014-03-30 23:40:15.000000000 -0400
@@ -197,7 +197,7 @@ static int handle_tpi(struct kvm_vcpu *v
 	if (addr & 3)
 		return kvm_s390_inject_program_int(vcpu, PGM_SPECIFICATION);
 	cc = 0;
-	inti = kvm_s390_get_io_int(vcpu->kvm, vcpu->run->s.regs.crs[6], 0);
+	inti = kvm_s390_get_io_int(vcpu->kvm, vcpu->arch.sie_block->gcr[6], 0);
 	if (!inti)
 		goto no_interrupt;
 	cc = 1;
@@ -275,7 +275,7 @@ static int handle_io_inst(struct kvm_vcp
 		return -EOPNOTSUPP;
 	} else {
 		/*
-		 * Set condition code 3 to stop the guest from issueing channel
+		 * Set condition code 3 to stop the guest from issuing channel
 		 * I/O instructions.
 		 */
 		kvm_s390_set_psw_cc(vcpu, 3);
@@ -638,7 +638,6 @@ static int handle_pfmf(struct kvm_vcpu *
 
 static const intercept_handler_t b9_handlers[256] = {
 	[0x8d] = handle_epsw,
-	[0x9c] = handle_io_inst,
 	[0xaf] = handle_pfmf,
 };
 
@@ -731,7 +730,6 @@ static int handle_lctlg(struct kvm_vcpu
 
 static const intercept_handler_t eb_handlers[256] = {
 	[0x2f] = handle_lctlg,
-	[0x8a] = handle_io_inst,
 };
 
 int kvm_s390_handle_eb(struct kvm_vcpu *vcpu)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kvm/sigp.c linux-libre-3.14-gnu/arch/s390/kvm/sigp.c
--- linux-libre-3.13-gnu/arch/s390/kvm/sigp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kvm/sigp.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 /*
  * handling interprocessor communication
  *
- * Copyright IBM Corp. 2008, 2009
+ * Copyright IBM Corp. 2008, 2013
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License (version 2 only)
@@ -89,6 +89,37 @@ unlock:
 	return rc;
 }
 
+static int __sigp_conditional_emergency(struct kvm_vcpu *vcpu, u16 cpu_addr,
+					u16 asn, u64 *reg)
+{
+	struct kvm_vcpu *dst_vcpu = NULL;
+	const u64 psw_int_mask = PSW_MASK_IO | PSW_MASK_EXT;
+	u16 p_asn, s_asn;
+	psw_t *psw;
+	u32 flags;
+
+	if (cpu_addr < KVM_MAX_VCPUS)
+		dst_vcpu = kvm_get_vcpu(vcpu->kvm, cpu_addr);
+	if (!dst_vcpu)
+		return SIGP_CC_NOT_OPERATIONAL;
+	flags = atomic_read(&dst_vcpu->arch.sie_block->cpuflags);
+	psw = &dst_vcpu->arch.sie_block->gpsw;
+	p_asn = dst_vcpu->arch.sie_block->gcr[4] & 0xffff;  /* Primary ASN */
+	s_asn = dst_vcpu->arch.sie_block->gcr[3] & 0xffff;  /* Secondary ASN */
+
+	/* Deliver the emergency signal? */
+	if (!(flags & CPUSTAT_STOPPED)
+	    || (psw->mask & psw_int_mask) != psw_int_mask
+	    || ((flags & CPUSTAT_WAIT) && psw->addr != 0)
+	    || (!(flags & CPUSTAT_WAIT) && (asn == p_asn || asn == s_asn))) {
+		return __sigp_emergency(vcpu, cpu_addr);
+	} else {
+		*reg &= 0xffffffff00000000UL;
+		*reg |= SIGP_STATUS_INCORRECT_STATE;
+		return SIGP_CC_STATUS_STORED;
+	}
+}
+
 static int __sigp_external_call(struct kvm_vcpu *vcpu, u16 cpu_addr)
 {
 	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
@@ -130,6 +161,7 @@ unlock:
 static int __inject_sigp_stop(struct kvm_s390_local_interrupt *li, int action)
 {
 	struct kvm_s390_interrupt_info *inti;
+	int rc = SIGP_CC_ORDER_CODE_ACCEPTED;
 
 	inti = kzalloc(sizeof(*inti), GFP_ATOMIC);
 	if (!inti)
@@ -139,6 +171,8 @@ static int __inject_sigp_stop(struct kvm
 	spin_lock_bh(&li->lock);
 	if ((atomic_read(li->cpuflags) & CPUSTAT_STOPPED)) {
 		kfree(inti);
+		if ((action & ACTION_STORE_ON_STOP) != 0)
+			rc = -ESHUTDOWN;
 		goto out;
 	}
 	list_add_tail(&inti->list, &li->list);
@@ -150,7 +184,7 @@ static int __inject_sigp_stop(struct kvm
 out:
 	spin_unlock_bh(&li->lock);
 
-	return SIGP_CC_ORDER_CODE_ACCEPTED;
+	return rc;
 }
 
 static int __sigp_stop(struct kvm_vcpu *vcpu, u16 cpu_addr, int action)
@@ -174,13 +208,17 @@ static int __sigp_stop(struct kvm_vcpu *
 unlock:
 	spin_unlock(&fi->lock);
 	VCPU_EVENT(vcpu, 4, "sent sigp stop to cpu %x", cpu_addr);
-	return rc;
-}
 
-int kvm_s390_inject_sigp_stop(struct kvm_vcpu *vcpu, int action)
-{
-	struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
-	return __inject_sigp_stop(li, action);
+	if ((action & ACTION_STORE_ON_STOP) != 0 && rc == -ESHUTDOWN) {
+		/* If the CPU has already been stopped, we still have
+		 * to save the status when doing stop-and-store. This
+		 * has to be done after unlocking all spinlocks. */
+		struct kvm_vcpu *dst_vcpu = kvm_get_vcpu(vcpu->kvm, cpu_addr);
+		rc = kvm_s390_store_status_unloaded(dst_vcpu,
+						KVM_S390_STORE_STATUS_NOADDR);
+	}
+
+	return rc;
 }
 
 static int __sigp_set_arch(struct kvm_vcpu *vcpu, u32 parameter)
@@ -262,6 +300,37 @@ out_fi:
 	return rc;
 }
 
+static int __sigp_store_status_at_addr(struct kvm_vcpu *vcpu, u16 cpu_id,
+					u32 addr, u64 *reg)
+{
+	struct kvm_vcpu *dst_vcpu = NULL;
+	int flags;
+	int rc;
+
+	if (cpu_id < KVM_MAX_VCPUS)
+		dst_vcpu = kvm_get_vcpu(vcpu->kvm, cpu_id);
+	if (!dst_vcpu)
+		return SIGP_CC_NOT_OPERATIONAL;
+
+	spin_lock_bh(&dst_vcpu->arch.local_int.lock);
+	flags = atomic_read(dst_vcpu->arch.local_int.cpuflags);
+	spin_unlock_bh(&dst_vcpu->arch.local_int.lock);
+	if (!(flags & CPUSTAT_STOPPED)) {
+		*reg &= 0xffffffff00000000UL;
+		*reg |= SIGP_STATUS_INCORRECT_STATE;
+		return SIGP_CC_STATUS_STORED;
+	}
+
+	addr &= 0x7ffffe00;
+	rc = kvm_s390_store_status_unloaded(dst_vcpu, addr);
+	if (rc == -EFAULT) {
+		*reg &= 0xffffffff00000000UL;
+		*reg |= SIGP_STATUS_INVALID_PARAMETER;
+		rc = SIGP_CC_STATUS_STORED;
+	}
+	return rc;
+}
+
 static int __sigp_sense_running(struct kvm_vcpu *vcpu, u16 cpu_addr,
 				u64 *reg)
 {
@@ -294,7 +363,8 @@ static int __sigp_sense_running(struct k
 	return rc;
 }
 
-static int __sigp_restart(struct kvm_vcpu *vcpu, u16 cpu_addr)
+/* Test whether the destination CPU is available and not busy */
+static int sigp_check_callable(struct kvm_vcpu *vcpu, u16 cpu_addr)
 {
 	struct kvm_s390_float_interrupt *fi = &vcpu->kvm->arch.float_int;
 	struct kvm_s390_local_interrupt *li;
@@ -313,9 +383,6 @@ static int __sigp_restart(struct kvm_vcp
 	spin_lock_bh(&li->lock);
 	if (li->action_bits & ACTION_STOP_ON_STOP)
 		rc = SIGP_CC_BUSY;
-	else
-		VCPU_EVENT(vcpu, 4, "sigp restart %x to handle userspace",
-			cpu_addr);
 	spin_unlock_bh(&li->lock);
 out:
 	spin_unlock(&fi->lock);
@@ -366,6 +433,10 @@ int kvm_s390_handle_sigp(struct kvm_vcpu
 		rc = __sigp_stop(vcpu, cpu_addr, ACTION_STORE_ON_STOP |
 						 ACTION_STOP_ON_STOP);
 		break;
+	case SIGP_STORE_STATUS_AT_ADDRESS:
+		rc = __sigp_store_status_at_addr(vcpu, cpu_addr, parameter,
+						 &vcpu->run->s.regs.gprs[r1]);
+		break;
 	case SIGP_SET_ARCHITECTURE:
 		vcpu->stat.instruction_sigp_arch++;
 		rc = __sigp_set_arch(vcpu, parameter);
@@ -375,17 +446,31 @@ int kvm_s390_handle_sigp(struct kvm_vcpu
 		rc = __sigp_set_prefix(vcpu, cpu_addr, parameter,
 				       &vcpu->run->s.regs.gprs[r1]);
 		break;
+	case SIGP_COND_EMERGENCY_SIGNAL:
+		rc = __sigp_conditional_emergency(vcpu, cpu_addr, parameter,
+						  &vcpu->run->s.regs.gprs[r1]);
+		break;
 	case SIGP_SENSE_RUNNING:
 		vcpu->stat.instruction_sigp_sense_running++;
 		rc = __sigp_sense_running(vcpu, cpu_addr,
 					  &vcpu->run->s.regs.gprs[r1]);
 		break;
+	case SIGP_START:
+		rc = sigp_check_callable(vcpu, cpu_addr);
+		if (rc == SIGP_CC_ORDER_CODE_ACCEPTED)
+			rc = -EOPNOTSUPP;    /* Handle START in user space */
+		break;
 	case SIGP_RESTART:
 		vcpu->stat.instruction_sigp_restart++;
-		rc = __sigp_restart(vcpu, cpu_addr);
-		if (rc == SIGP_CC_BUSY)
-			break;
-		/* user space must know about restart */
+		rc = sigp_check_callable(vcpu, cpu_addr);
+		if (rc == SIGP_CC_ORDER_CODE_ACCEPTED) {
+			VCPU_EVENT(vcpu, 4,
+				   "sigp restart %x to handle userspace",
+				   cpu_addr);
+			/* user space must know about restart */
+			rc = -EOPNOTSUPP;
+		}
+		break;
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -393,7 +478,6 @@ int kvm_s390_handle_sigp(struct kvm_vcpu
 	if (rc < 0)
 		return rc;
 
-	vcpu->arch.sie_block->gpsw.mask &= ~(3ul << 44);
-	vcpu->arch.sie_block->gpsw.mask |= (rc & 3ul) << 44;
+	kvm_s390_set_psw_cc(vcpu, rc);
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/kvm/trace.h linux-libre-3.14-gnu/arch/s390/kvm/trace.h
--- linux-libre-3.13-gnu/arch/s390/kvm/trace.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/kvm/trace.h	2014-03-30 23:40:15.000000000 -0400
@@ -175,6 +175,7 @@ TRACE_EVENT(kvm_s390_intercept_validity,
 	{SIGP_STOP_AND_STORE_STATUS, "stop and store status"},	\
 	{SIGP_SET_ARCHITECTURE, "set architecture"},		\
 	{SIGP_SET_PREFIX, "set prefix"},			\
+	{SIGP_STORE_STATUS_AT_ADDRESS, "store status at addr"},	\
 	{SIGP_SENSE_RUNNING, "sense running"},			\
 	{SIGP_RESTART, "restart"}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/lib/uaccess.h linux-libre-3.14-gnu/arch/s390/lib/uaccess.h
--- linux-libre-3.13-gnu/arch/s390/lib/uaccess.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/lib/uaccess.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,15 +6,6 @@
 #ifndef __ARCH_S390_LIB_UACCESS_H
 #define __ARCH_S390_LIB_UACCESS_H
 
-extern size_t copy_from_user_std(size_t, const void __user *, void *);
-extern size_t copy_to_user_std(size_t, void __user *, const void *);
-extern size_t strnlen_user_std(size_t, const char __user *);
-extern size_t strncpy_from_user_std(size_t, const char __user *, char *);
-extern int futex_atomic_cmpxchg_std(u32 *, u32 __user *, u32, u32);
-extern int futex_atomic_op_std(int, u32 __user *, int, int *);
-
-extern size_t copy_from_user_pt(size_t, const void __user *, void *);
-extern size_t copy_to_user_pt(size_t, void __user *, const void *);
 extern int futex_atomic_op_pt(int, u32 __user *, int, int *);
 extern int futex_atomic_cmpxchg_pt(u32 *, u32 __user *, u32, u32);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/lib/uaccess_pt.c linux-libre-3.14-gnu/arch/s390/lib/uaccess_pt.c
--- linux-libre-3.13-gnu/arch/s390/lib/uaccess_pt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/lib/uaccess_pt.c	2014-03-30 23:40:15.000000000 -0400
@@ -74,8 +74,8 @@ static size_t copy_in_kernel(size_t coun
 
 /*
  * Returns kernel address for user virtual address. If the returned address is
- * >= -4095 (IS_ERR_VALUE(x) returns true), a fault has occured and the address
- * contains the (negative) exception code.
+ * >= -4095 (IS_ERR_VALUE(x) returns true), a fault has occurred and the
+ * address contains the (negative) exception code.
  */
 #ifdef CONFIG_64BIT
 
@@ -153,6 +153,8 @@ static __always_inline size_t __user_cop
 	unsigned long offset, done, size, kaddr;
 	void *from, *to;
 
+	if (!mm)
+		return n;
 	done = 0;
 retry:
 	spin_lock(&mm->page_table_lock);
@@ -209,7 +211,7 @@ fault:
 	return 0;
 }
 
-size_t copy_from_user_pt(size_t n, const void __user *from, void *to)
+static size_t copy_from_user_pt(size_t n, const void __user *from, void *to)
 {
 	size_t rc;
 
@@ -221,7 +223,7 @@ size_t copy_from_user_pt(size_t n, const
 	return rc;
 }
 
-size_t copy_to_user_pt(size_t n, void __user *to, const void *from)
+static size_t copy_to_user_pt(size_t n, void __user *to, const void *from)
 {
 	if (segment_eq(get_fs(), KERNEL_DS))
 		return copy_in_kernel(n, to, (void __user *) from);
@@ -262,6 +264,8 @@ static size_t strnlen_user_pt(size_t cou
 		return 0;
 	if (segment_eq(get_fs(), KERNEL_DS))
 		return strnlen_kernel(count, src);
+	if (!mm)
+		return 0;
 	done = 0;
 retry:
 	spin_lock(&mm->page_table_lock);
@@ -323,6 +327,8 @@ static size_t copy_in_user_pt(size_t n,
 
 	if (segment_eq(get_fs(), KERNEL_DS))
 		return copy_in_kernel(n, to, from);
+	if (!mm)
+		return n;
 	done = 0;
 retry:
 	spin_lock(&mm->page_table_lock);
@@ -411,6 +417,8 @@ int futex_atomic_op_pt(int op, u32 __use
 
 	if (segment_eq(get_fs(), KERNEL_DS))
 		return __futex_atomic_op_pt(op, uaddr, oparg, old);
+	if (unlikely(!current->mm))
+		return -EFAULT;
 	spin_lock(&current->mm->page_table_lock);
 	uaddr = (u32 __force __user *)
 		__dat_user_addr((__force unsigned long) uaddr, 1);
@@ -448,6 +456,8 @@ int futex_atomic_cmpxchg_pt(u32 *uval, u
 
 	if (segment_eq(get_fs(), KERNEL_DS))
 		return __futex_atomic_cmpxchg_pt(uval, uaddr, oldval, newval);
+	if (unlikely(!current->mm))
+		return -EFAULT;
 	spin_lock(&current->mm->page_table_lock);
 	uaddr = (u32 __force __user *)
 		__dat_user_addr((__force unsigned long) uaddr, 1);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/mm/page-states.c linux-libre-3.14-gnu/arch/s390/mm/page-states.c
--- linux-libre-3.13-gnu/arch/s390/mm/page-states.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/mm/page-states.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,8 @@
 #include <linux/mm.h>
 #include <linux/gfp.h>
 #include <linux/init.h>
+#include <asm/setup.h>
+#include <asm/ipl.h>
 
 #define ESSA_SET_STABLE		1
 #define ESSA_SET_UNUSED		2
@@ -41,6 +43,14 @@ void __init cmma_init(void)
 
 	if (!cmma_flag)
 		return;
+	/*
+	 * Disable CMM for dump, otherwise  the tprot based memory
+	 * detection can fail because of unstable pages.
+	 */
+	if (OLDMEM_BASE || ipl_info.type == IPL_TYPE_FCP_DUMP) {
+		cmma_flag = 0;
+		return;
+	}
 	asm volatile(
 		"       .insn rrf,0xb9ab0000,%1,%1,0,0\n"
 		"0:     la      %0,0\n"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/mm/pgtable.c linux-libre-3.14-gnu/arch/s390/mm/pgtable.c
--- linux-libre-3.13-gnu/arch/s390/mm/pgtable.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/mm/pgtable.c	2014-03-30 23:40:15.000000000 -0400
@@ -293,7 +293,7 @@ static int gmap_alloc_table(struct gmap
  * @addr: address in the guest address space
  * @len: length of the memory area to unmap
  *
- * Returns 0 if the unmap succeded, -EINVAL if not.
+ * Returns 0 if the unmap succeeded, -EINVAL if not.
  */
 int gmap_unmap_segment(struct gmap *gmap, unsigned long to, unsigned long len)
 {
@@ -344,7 +344,7 @@ EXPORT_SYMBOL_GPL(gmap_unmap_segment);
  * @from: source address in the parent address space
  * @to: target address in the guest address space
  *
- * Returns 0 if the mmap succeded, -EINVAL or -ENOMEM if not.
+ * Returns 0 if the mmap succeeded, -EINVAL or -ENOMEM if not.
  */
 int gmap_map_segment(struct gmap *gmap, unsigned long from,
 		     unsigned long to, unsigned long len)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/oprofile/hwsampler.c linux-libre-3.14-gnu/arch/s390/oprofile/hwsampler.c
--- linux-libre-3.13-gnu/arch/s390/oprofile/hwsampler.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/oprofile/hwsampler.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,9 +26,6 @@
 #define MAX_NUM_SDB 511
 #define MIN_NUM_SDB 1
 
-#define ALERT_REQ_MASK   0x4000000000000000ul
-#define BUFFER_FULL_MASK 0x8000000000000000ul
-
 DECLARE_PER_CPU(struct hws_cpu_buffer, sampler_cpu_buffer);
 
 struct hws_execute_parms {
@@ -44,6 +41,7 @@ static DEFINE_MUTEX(hws_sem_oom);
 
 static unsigned char hws_flush_all;
 static unsigned int hws_oom;
+static unsigned int hws_alert;
 static struct workqueue_struct *hws_wq;
 
 static unsigned int hws_state;
@@ -65,43 +63,6 @@ static unsigned long interval;
 static unsigned long min_sampler_rate;
 static unsigned long max_sampler_rate;
 
-static int ssctl(void *buffer)
-{
-	int cc;
-
-	/* set in order to detect a program check */
-	cc = 1;
-
-	asm volatile(
-		"0: .insn s,0xB2870000,0(%1)\n"
-		"1: ipm %0\n"
-		"   srl %0,28\n"
-		"2:\n"
-		EX_TABLE(0b, 2b) EX_TABLE(1b, 2b)
-		: "+d" (cc), "+a" (buffer)
-		: "m" (*((struct hws_ssctl_request_block *)buffer))
-		: "cc", "memory");
-
-	return cc ? -EINVAL : 0 ;
-}
-
-static int qsi(void *buffer)
-{
-	int cc;
-	cc = 1;
-
-	asm volatile(
-		"0: .insn s,0xB2860000,0(%1)\n"
-		"1: lhi %0,0\n"
-		"2:\n"
-		EX_TABLE(0b, 2b) EX_TABLE(1b, 2b)
-		: "=d" (cc), "+a" (buffer)
-		: "m" (*((struct hws_qsi_info_block *)buffer))
-		: "cc", "memory");
-
-	return cc ? -EINVAL : 0;
-}
-
 static void execute_qsi(void *parms)
 {
 	struct hws_execute_parms *ep = parms;
@@ -113,7 +74,7 @@ static void execute_ssctl(void *parms)
 {
 	struct hws_execute_parms *ep = parms;
 
-	ep->rc = ssctl(ep->buffer);
+	ep->rc = lsctl(ep->buffer);
 }
 
 static int smp_ctl_ssctl_stop(int cpu)
@@ -214,17 +175,6 @@ static int smp_ctl_qsi(int cpu)
 	return ep.rc;
 }
 
-static inline unsigned long *trailer_entry_ptr(unsigned long v)
-{
-	void *ret;
-
-	ret = (void *)v;
-	ret += PAGE_SIZE;
-	ret -= sizeof(struct hws_trailer_entry);
-
-	return (unsigned long *) ret;
-}
-
 static void hws_ext_handler(struct ext_code ext_code,
 			    unsigned int param32, unsigned long param64)
 {
@@ -233,6 +183,9 @@ static void hws_ext_handler(struct ext_c
 	if (!(param32 & CPU_MF_INT_SF_MASK))
 		return;
 
+	if (!hws_alert)
+		return;
+
 	inc_irq_stat(IRQEXT_CMS);
 	atomic_xchg(&cb->ext_params, atomic_read(&cb->ext_params) | param32);
 
@@ -256,16 +209,6 @@ static void init_all_cpu_buffers(void)
 	}
 }
 
-static int is_link_entry(unsigned long *s)
-{
-	return *s & 0x1ul ? 1 : 0;
-}
-
-static unsigned long *get_next_sdbt(unsigned long *s)
-{
-	return (unsigned long *) (*s & ~0x1ul);
-}
-
 static int prepare_cpu_buffers(void)
 {
 	int cpu;
@@ -353,7 +296,7 @@ static int allocate_sdbt(int cpu)
 			}
 			*sdbt = sdb;
 			trailer = trailer_entry_ptr(*sdbt);
-			*trailer = ALERT_REQ_MASK;
+			*trailer = SDB_TE_ALERT_REQ_MASK;
 			sdbt++;
 			mutex_unlock(&hws_sem_oom);
 		}
@@ -829,7 +772,7 @@ static void worker_on_interrupt(unsigned
 
 		trailer = trailer_entry_ptr(*sdbt);
 		/* leave loop if no more work to do */
-		if (!(*trailer & BUFFER_FULL_MASK)) {
+		if (!(*trailer & SDB_TE_BUFFER_FULL_MASK)) {
 			done = 1;
 			if (!hws_flush_all)
 				continue;
@@ -856,7 +799,7 @@ static void worker_on_interrupt(unsigned
 static void add_samples_to_oprofile(unsigned int cpu, unsigned long *sdbt,
 		unsigned long *dear)
 {
-	struct hws_data_entry *sample_data_ptr;
+	struct hws_basic_entry *sample_data_ptr;
 	unsigned long *trailer;
 
 	trailer = trailer_entry_ptr(*sdbt);
@@ -866,7 +809,7 @@ static void add_samples_to_oprofile(unsi
 		trailer = dear;
 	}
 
-	sample_data_ptr = (struct hws_data_entry *)(*sdbt);
+	sample_data_ptr = (struct hws_basic_entry *)(*sdbt);
 
 	while ((unsigned long *)sample_data_ptr < trailer) {
 		struct pt_regs *regs = NULL;
@@ -1002,6 +945,7 @@ int hwsampler_deallocate(void)
 		goto deallocate_exit;
 
 	irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT);
+	hws_alert = 0;
 	deallocate_sdbt();
 
 	hws_state = HWS_DEALLOCATED;
@@ -1116,6 +1060,7 @@ int hwsampler_shutdown(void)
 
 		if (hws_state == HWS_STOPPED) {
 			irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT);
+			hws_alert = 0;
 			deallocate_sdbt();
 		}
 		if (hws_wq) {
@@ -1190,6 +1135,7 @@ start_all_exit:
 	hws_oom = 1;
 	hws_flush_all = 0;
 	/* now let them in, 1407 CPUMF external interrupts */
+	hws_alert = 1;
 	irq_subclass_register(IRQ_SUBCLASS_MEASUREMENT_ALERT);
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/oprofile/hwsampler.h linux-libre-3.14-gnu/arch/s390/oprofile/hwsampler.h
--- linux-libre-3.13-gnu/arch/s390/oprofile/hwsampler.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/oprofile/hwsampler.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,27 +9,7 @@
 #define HWSAMPLER_H_
 
 #include <linux/workqueue.h>
-
-struct hws_qsi_info_block          /* QUERY SAMPLING information block  */
-{ /* Bit(s) */
-	unsigned int b0_13:14;      /* 0-13: zeros                       */
-	unsigned int as:1;          /* 14: sampling authorisation control*/
-	unsigned int b15_21:7;      /* 15-21: zeros                      */
-	unsigned int es:1;          /* 22: sampling enable control       */
-	unsigned int b23_29:7;      /* 23-29: zeros                      */
-	unsigned int cs:1;          /* 30: sampling activation control   */
-	unsigned int:1;             /* 31: reserved                      */
-	unsigned int bsdes:16;      /* 4-5: size of sampling entry       */
-	unsigned int:16;            /* 6-7: reserved                     */
-	unsigned long min_sampl_rate; /* 8-15: minimum sampling interval */
-	unsigned long max_sampl_rate; /* 16-23: maximum sampling interval*/
-	unsigned long tear;         /* 24-31: TEAR contents              */
-	unsigned long dear;         /* 32-39: DEAR contents              */
-	unsigned int rsvrd0;        /* 40-43: reserved                   */
-	unsigned int cpu_speed;     /* 44-47: CPU speed                  */
-	unsigned long long rsvrd1;  /* 48-55: reserved                   */
-	unsigned long long rsvrd2;  /* 56-63: reserved                   */
-};
+#include <asm/cpu_mf.h>
 
 struct hws_ssctl_request_block     /* SET SAMPLING CONTROLS req block   */
 { /* bytes 0 - 7  Bit(s) */
@@ -68,36 +48,6 @@ struct hws_cpu_buffer {
 	unsigned int stop_mode:1;
 };
 
-struct hws_data_entry {
-	unsigned int def:16;        /* 0-15  Data Entry Format           */
-	unsigned int R:4;           /* 16-19 reserved                    */
-	unsigned int U:4;           /* 20-23 Number of unique instruct.  */
-	unsigned int z:2;           /* zeros                             */
-	unsigned int T:1;           /* 26 PSW DAT mode                   */
-	unsigned int W:1;           /* 27 PSW wait state                 */
-	unsigned int P:1;           /* 28 PSW Problem state              */
-	unsigned int AS:2;          /* 29-30 PSW address-space control   */
-	unsigned int I:1;           /* 31 entry valid or invalid         */
-	unsigned int:16;
-	unsigned int prim_asn:16;   /* primary ASN                       */
-	unsigned long long ia;      /* Instruction Address               */
-	unsigned long long gpp;     /* Guest Program Parameter		 */
-	unsigned long long hpp;     /* Host Program Parameter		 */
-};
-
-struct hws_trailer_entry {
-	unsigned int f:1;           /* 0 - Block Full Indicator          */
-	unsigned int a:1;           /* 1 - Alert request control         */
-	unsigned long:62;           /* 2 - 63: Reserved                  */
-	unsigned long overflow;     /* 64 - sample Overflow count        */
-	unsigned long timestamp;    /* 16 - time-stamp                   */
-	unsigned long timestamp1;   /*                                   */
-	unsigned long reserved1;    /* 32 -Reserved                      */
-	unsigned long reserved2;    /*                                   */
-	unsigned long progusage1;   /* 48 - reserved for programming use */
-	unsigned long progusage2;   /*                                   */
-};
-
 int hwsampler_setup(void);
 int hwsampler_shutdown(void);
 int hwsampler_allocate(unsigned long sdbt, unsigned long sdb);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/oprofile/init.c linux-libre-3.14-gnu/arch/s390/oprofile/init.c
--- linux-libre-3.13-gnu/arch/s390/oprofile/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/oprofile/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,7 @@
  */
 
 #include <linux/oprofile.h>
+#include <linux/perf_event.h>
 #include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
@@ -67,6 +68,21 @@ module_param_call(cpu_type, set_cpu_type
 MODULE_PARM_DESC(cpu_type, "Force legacy basic mode sampling"
 		           "(report cpu_type \"timer\"");
 
+static int __oprofile_hwsampler_start(void)
+{
+	int retval;
+
+	retval = hwsampler_allocate(oprofile_sdbt_blocks, oprofile_sdb_blocks);
+	if (retval)
+		return retval;
+
+	retval = hwsampler_start_all(oprofile_hw_interval);
+	if (retval)
+		hwsampler_deallocate();
+
+	return retval;
+}
+
 static int oprofile_hwsampler_start(void)
 {
 	int retval;
@@ -76,13 +92,13 @@ static int oprofile_hwsampler_start(void
 	if (!hwsampler_running)
 		return timer_ops.start();
 
-	retval = hwsampler_allocate(oprofile_sdbt_blocks, oprofile_sdb_blocks);
+	retval = perf_reserve_sampling();
 	if (retval)
 		return retval;
 
-	retval = hwsampler_start_all(oprofile_hw_interval);
+	retval = __oprofile_hwsampler_start();
 	if (retval)
-		hwsampler_deallocate();
+		perf_release_sampling();
 
 	return retval;
 }
@@ -96,6 +112,7 @@ static void oprofile_hwsampler_stop(void
 
 	hwsampler_stop_all();
 	hwsampler_deallocate();
+	perf_release_sampling();
 	return;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/pci/pci.c linux-libre-3.14-gnu/arch/s390/pci/pci.c
--- linux-libre-3.13-gnu/arch/s390/pci/pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/pci/pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -407,8 +407,8 @@ int arch_setup_msi_irqs(struct pci_dev *
 	struct msi_msg msg;
 	int rc;
 
-	if (type != PCI_CAP_ID_MSIX && type != PCI_CAP_ID_MSI)
-		return -EINVAL;
+	if (type == PCI_CAP_ID_MSI && nvec > 1)
+		return 1;
 	msi_vecs = min(nvec, ZPCI_MSI_VEC_MAX);
 	msi_vecs = min_t(unsigned int, msi_vecs, CONFIG_PCI_NR_MSI);
 
@@ -919,17 +919,23 @@ static void zpci_mem_exit(void)
 	kmem_cache_destroy(zdev_fmb_cache);
 }
 
-static unsigned int s390_pci_probe;
+static unsigned int s390_pci_probe = 1;
+static unsigned int s390_pci_initialized;
 
 char * __init pcibios_setup(char *str)
 {
-	if (!strcmp(str, "on")) {
-		s390_pci_probe = 1;
+	if (!strcmp(str, "off")) {
+		s390_pci_probe = 0;
 		return NULL;
 	}
 	return str;
 }
 
+bool zpci_is_enabled(void)
+{
+	return s390_pci_initialized;
+}
+
 static int __init pci_base_init(void)
 {
 	int rc;
@@ -961,6 +967,7 @@ static int __init pci_base_init(void)
 	if (rc)
 		goto out_find;
 
+	s390_pci_initialized = 1;
 	return 0;
 
 out_find:
@@ -978,5 +985,6 @@ subsys_initcall_sync(pci_base_init);
 
 void zpci_rescan(void)
 {
-	clp_rescan_pci_devices_simple();
+	if (zpci_is_enabled())
+		clp_rescan_pci_devices_simple();
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/pci/pci_dma.c linux-libre-3.14-gnu/arch/s390/pci/pci_dma.c
--- linux-libre-3.13-gnu/arch/s390/pci/pci_dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/pci/pci_dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -206,11 +206,13 @@ static void dma_cleanup_tables(struct zp
 	zdev->dma_table = NULL;
 }
 
-static unsigned long __dma_alloc_iommu(struct zpci_dev *zdev, unsigned long start,
-				   int size)
+static unsigned long __dma_alloc_iommu(struct zpci_dev *zdev,
+				       unsigned long start, int size)
 {
-	unsigned long boundary_size = 0x1000000;
+	unsigned long boundary_size;
 
+	boundary_size = ALIGN(dma_get_seg_boundary(&zdev->pdev->dev) + 1,
+			      PAGE_SIZE) >> PAGE_SHIFT;
 	return iommu_area_alloc(zdev->iommu_bitmap, zdev->iommu_pages,
 				start, size, 0, boundary_size, 0);
 }
@@ -285,7 +287,7 @@ static dma_addr_t s390_dma_map_pages(str
 		flags |= ZPCI_TABLE_PROTECTED;
 
 	if (!dma_update_trans(zdev, pa, dma_addr, size, flags)) {
-		atomic64_add(nr_pages, (atomic64_t *) &zdev->fmb->mapped_pages);
+		atomic64_add(nr_pages, &zdev->fmb->mapped_pages);
 		return dma_addr + (offset & ~PAGE_MASK);
 	}
 
@@ -313,7 +315,7 @@ static void s390_dma_unmap_pages(struct
 		zpci_err_hex(&dma_addr, sizeof(dma_addr));
 	}
 
-	atomic64_add(npages, (atomic64_t *) &zdev->fmb->unmapped_pages);
+	atomic64_add(npages, &zdev->fmb->unmapped_pages);
 	iommu_page_index = (dma_addr - zdev->start_dma) >> PAGE_SHIFT;
 	dma_free_iommu(zdev, iommu_page_index, npages);
 }
@@ -332,7 +334,6 @@ static void *s390_dma_alloc(struct devic
 	if (!page)
 		return NULL;
 
-	atomic64_add(size / PAGE_SIZE, (atomic64_t *) &zdev->fmb->allocated_pages);
 	pa = page_to_phys(page);
 	memset((void *) pa, 0, size);
 
@@ -343,6 +344,7 @@ static void *s390_dma_alloc(struct devic
 		return NULL;
 	}
 
+	atomic64_add(size / PAGE_SIZE, &zdev->fmb->allocated_pages);
 	if (dma_handle)
 		*dma_handle = map;
 	return (void *) pa;
@@ -352,8 +354,11 @@ static void s390_dma_free(struct device
 			  void *pa, dma_addr_t dma_handle,
 			  struct dma_attrs *attrs)
 {
-	s390_dma_unmap_pages(dev, dma_handle, PAGE_ALIGN(size),
-			     DMA_BIDIRECTIONAL, NULL);
+	struct zpci_dev *zdev = get_zdev(to_pci_dev(dev));
+
+	size = PAGE_ALIGN(size);
+	atomic64_sub(size / PAGE_SIZE, &zdev->fmb->allocated_pages);
+	s390_dma_unmap_pages(dev, dma_handle, size, DMA_BIDIRECTIONAL, NULL);
 	free_pages((unsigned long) pa, get_order(size));
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/s390/pci/pci_event.c linux-libre-3.14-gnu/arch/s390/pci/pci_event.c
--- linux-libre-3.13-gnu/arch/s390/pci/pci_event.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/s390/pci/pci_event.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,9 +43,8 @@ struct zpci_ccdf_avail {
 	u16 pec;			/* PCI event code */
 } __packed;
 
-void zpci_event_error(void *data)
+static void __zpci_event_error(struct zpci_ccdf_err *ccdf)
 {
-	struct zpci_ccdf_err *ccdf = data;
 	struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid);
 
 	zpci_err("error CCDF:\n");
@@ -58,9 +57,14 @@ void zpci_event_error(void *data)
 	       pci_name(zdev->pdev), ccdf->pec, ccdf->fid);
 }
 
-void zpci_event_availability(void *data)
+void zpci_event_error(void *data)
+{
+	if (zpci_is_enabled())
+		__zpci_event_error(data);
+}
+
+static void __zpci_event_availability(struct zpci_ccdf_avail *ccdf)
 {
-	struct zpci_ccdf_avail *ccdf = data;
 	struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid);
 	struct pci_dev *pdev = zdev ? zdev->pdev : NULL;
 	int ret;
@@ -99,8 +103,12 @@ void zpci_event_availability(void *data)
 
 		break;
 	case 0x0304: /* Configured -> Standby */
-		if (pdev)
+		if (pdev) {
+			/* Give the driver a hint that the function is
+			 * already unusable. */
+			pdev->error_state = pci_channel_io_perm_failure;
 			pci_stop_and_remove_bus_device(pdev);
+		}
 
 		zdev->fh = ccdf->fh;
 		zpci_disable_device(zdev);
@@ -110,6 +118,8 @@ void zpci_event_availability(void *data)
 		clp_rescan_pci_devices();
 		break;
 	case 0x0308: /* Standby -> Reserved */
+		if (!zdev)
+			break;
 		pci_stop_root_bus(zdev->bus);
 		pci_remove_root_bus(zdev->bus);
 		break;
@@ -117,3 +127,9 @@ void zpci_event_availability(void *data)
 		break;
 	}
 }
+
+void zpci_event_availability(void *data)
+{
+	if (zpci_is_enabled())
+		__zpci_event_availability(data);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/score/include/asm/barrier.h linux-libre-3.14-gnu/arch/score/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/score/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/score/include/asm/barrier.h	1969-12-31 19:00:00.000000000 -0500
@@ -1,16 +0,0 @@
-#ifndef _ASM_SCORE_BARRIER_H
-#define _ASM_SCORE_BARRIER_H
-
-#define mb()		barrier()
-#define rmb()		barrier()
-#define wmb()		barrier()
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-
-#define read_barrier_depends()		do {} while (0)
-#define smp_read_barrier_depends()	do {} while (0)
-
-#define set_mb(var, value) 		do {var = value; wmb(); } while (0)
-
-#endif /* _ASM_SCORE_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/score/include/asm/Kbuild linux-libre-3.14-gnu/arch/score/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/score/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/score/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,10 @@
 
 header-y +=
 
+generic-y += barrier.h
 generic-y += clkdev.h
+generic-y += hash.h
 generic-y += trace_clock.h
 generic-y += xor.h
 generic-y += preempt.h
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/score/Kconfig linux-libre-3.14-gnu/arch/score/Kconfig
--- linux-libre-3.13-gnu/arch/score/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/score/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -2,7 +2,6 @@ menu "Machine selection"
 
 config SCORE
        def_bool y
-       select HAVE_GENERIC_HARDIRQS
        select GENERIC_IRQ_SHOW
        select GENERIC_IOMAP
        select GENERIC_ATOMIC64
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/score/lib/checksum.S linux-libre-3.14-gnu/arch/score/lib/checksum.S
--- linux-libre-3.13-gnu/arch/score/lib/checksum.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/score/lib/checksum.S	2014-03-30 23:40:15.000000000 -0400
@@ -137,7 +137,7 @@ ENTRY(csum_partial)
 	ldi r25, 0
 	mv r10, r5
 	cmpi.c	r5, 0x8
-	blt	small_csumcpy		/* < 8(singed) bytes to copy */
+	blt	small_csumcpy		/* < 8(signed) bytes to copy */
 	cmpi.c	r5, 0x0
 	beq	out
 	andri.c	r25, src, 0x1		/* odd buffer? */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/boards/Kconfig linux-libre-3.14-gnu/arch/sh/boards/Kconfig
--- linux-libre-3.13-gnu/arch/sh/boards/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/boards/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -321,6 +321,7 @@ config SH_CAYMAN
 	bool "Hitachi Cayman"
 	depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103
 	select SYS_SUPPORTS_PCI
+	select ARCH_MIGHT_HAVE_PC_SERIO
 
 config SH_POLARIS
 	bool "SMSC Polaris"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/boards/mach-ecovec24/setup.c linux-libre-3.14-gnu/arch/sh/boards/mach-ecovec24/setup.c
--- linux-libre-3.13-gnu/arch/sh/boards/mach-ecovec24/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/boards/mach-ecovec24/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -502,7 +502,7 @@ static struct platform_device keysc_devi
 /* TouchScreen */
 #define IRQ0 evt2irq(0x600)
 
-static int ts_get_pendown_state(void)
+static int ts_get_pendown_state(struct device *dev)
 {
 	int val = 0;
 	gpio_free(GPIO_FN_INTC_IRQ0);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/asm/barrier.h linux-libre-3.14-gnu/arch/sh/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/sh/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,29 +26,14 @@
 #if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5)
 #define mb()		__asm__ __volatile__ ("synco": : :"memory")
 #define rmb()		mb()
-#define wmb()		__asm__ __volatile__ ("synco": : :"memory")
+#define wmb()		mb()
 #define ctrl_barrier()	__icbi(PAGE_OFFSET)
-#define read_barrier_depends()	do { } while(0)
 #else
-#define mb()		__asm__ __volatile__ ("": : :"memory")
-#define rmb()		mb()
-#define wmb()		__asm__ __volatile__ ("": : :"memory")
 #define ctrl_barrier()	__asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop")
-#define read_barrier_depends()	do { } while(0)
-#endif
-
-#ifdef CONFIG_SMP
-#define smp_mb()	mb()
-#define smp_rmb()	rmb()
-#define smp_wmb()	wmb()
-#define smp_read_barrier_depends()	read_barrier_depends()
-#else
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-#define smp_read_barrier_depends()	do { } while(0)
 #endif
 
 #define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
 
+#include <asm-generic/barrier.h>
+
 #endif /* __ASM_SH_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/asm/clkdev.h linux-libre-3.14-gnu/arch/sh/include/asm/clkdev.h
--- linux-libre-3.13-gnu/arch/sh/include/asm/clkdev.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/asm/clkdev.h	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,9 @@ static inline struct clk_lookup_alloc *_
 		return kzalloc(size, GFP_KERNEL);
 }
 
+#ifndef CONFIG_COMMON_CLK
 #define __clk_put(clk)
 #define __clk_get(clk) ({ 1; })
+#endif
 
 #endif /* __CLKDEV_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/asm/fixmap.h linux-libre-3.14-gnu/arch/sh/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/sh/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -79,13 +79,6 @@ extern void __set_fixmap(enum fixed_addr
 			 unsigned long phys, pgprot_t flags);
 extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags);
 
-#define set_fixmap(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL)
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
 /*
  * used by vmalloc.c.
  *
@@ -101,36 +94,8 @@ extern void __clear_fixmap(enum fixed_ad
 #define FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
 #define FIXADDR_START	(FIXADDR_TOP - FIXADDR_SIZE)
 
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
+#define FIXMAP_PAGE_NOCACHE PAGE_KERNEL_NOCACHE
 
-        return __fix_to_virt(idx);
-}
+#include <asm-generic/fixmap.h>
 
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/asm/Kbuild linux-libre-3.14-gnu/arch/sh/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/sh/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -35,3 +35,4 @@ generic-y += trace_clock.h
 generic-y += ucontext.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/cpu-sh2/cpu/cache.h linux-libre-3.14-gnu/arch/sh/include/cpu-sh2/cpu/cache.h
--- linux-libre-3.13-gnu/arch/sh/include/cpu-sh2/cpu/cache.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/cpu-sh2/cpu/cache.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,7 @@
 #define SH_CACHE_ASSOC		8
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7619)
-#define CCR		0xffffffec
+#define SH_CCR		0xffffffec
 
 #define CCR_CACHE_CE	0x01	/* Cache enable */
 #define CCR_CACHE_WT	0x02    /* CCR[bit1=1,bit2=1] */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/cpu-sh2a/cpu/cache.h linux-libre-3.14-gnu/arch/sh/include/cpu-sh2a/cpu/cache.h
--- linux-libre-3.13-gnu/arch/sh/include/cpu-sh2a/cpu/cache.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/cpu-sh2a/cpu/cache.h	2014-03-30 23:40:15.000000000 -0400
@@ -17,8 +17,8 @@
 #define SH_CACHE_COMBINED	4
 #define SH_CACHE_ASSOC		8
 
-#define CCR		0xfffc1000 /* CCR1 */
-#define CCR2		0xfffc1004
+#define SH_CCR		0xfffc1000 /* CCR1 */
+#define SH_CCR2		0xfffc1004
 
 /*
  * Most of the SH-2A CCR1 definitions resemble the SH-4 ones. All others not
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/cpu-sh3/cpu/cache.h linux-libre-3.14-gnu/arch/sh/include/cpu-sh3/cpu/cache.h
--- linux-libre-3.13-gnu/arch/sh/include/cpu-sh3/cpu/cache.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/cpu-sh3/cpu/cache.h	2014-03-30 23:40:15.000000000 -0400
@@ -17,7 +17,7 @@
 #define SH_CACHE_COMBINED	4
 #define SH_CACHE_ASSOC		8
 
-#define CCR		0xffffffec	/* Address of Cache Control Register */
+#define SH_CCR		0xffffffec	/* Address of Cache Control Register */
 
 #define CCR_CACHE_CE	0x01	/* Cache Enable */
 #define CCR_CACHE_WT	0x02	/* Write-Through (for P0,U0,P3) (else writeback) */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/include/cpu-sh4/cpu/cache.h linux-libre-3.14-gnu/arch/sh/include/cpu-sh4/cpu/cache.h
--- linux-libre-3.13-gnu/arch/sh/include/cpu-sh4/cpu/cache.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/include/cpu-sh4/cpu/cache.h	2014-03-30 23:40:15.000000000 -0400
@@ -17,7 +17,7 @@
 #define SH_CACHE_COMBINED	4
 #define SH_CACHE_ASSOC		8
 
-#define CCR		0xff00001c	/* Address of Cache Control Register */
+#define SH_CCR		0xff00001c	/* Address of Cache Control Register */
 #define CCR_CACHE_OCE	0x0001	/* Operand Cache Enable */
 #define CCR_CACHE_WT	0x0002	/* Write-Through (for P0,U0,P3) (else writeback)*/
 #define CCR_CACHE_CB	0x0004	/* Copy-Back (for P1) (else writethrough) */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/Kconfig linux-libre-3.14-gnu/arch/sh/Kconfig
--- linux-libre-3.13-gnu/arch/sh/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -66,6 +66,7 @@ config SUPERH32
 	select PERF_EVENTS
 	select ARCH_HIBERNATION_POSSIBLE if MMU
 	select SPARSE_IRQ
+	select HAVE_CC_STACKPROTECTOR
 
 config SUPERH64
 	def_bool ARCH = "sh64"
@@ -695,32 +696,18 @@ config SECCOMP
 
 	  If unsure, say N.
 
-config CC_STACKPROTECTOR
-	bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)"
-	depends on SUPERH32
-	help
-	  This option turns on the -fstack-protector GCC feature. This
-	  feature puts, at the beginning of functions, a canary value on
-	  the stack just before the return address, and validates
-	  the value just before actually returning.  Stack based buffer
-	  overflows (that need to overwrite this return address) now also
-	  overwrite the canary, which gets detected and the attack is then
-	  neutralized via a kernel panic.
-
-	  This feature requires gcc version 4.2 or above.
-
 config SMP
 	bool "Symmetric multi-processing support"
 	depends on SYS_SUPPORTS_SMP
 	---help---
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  People using multiprocessor machines who say Y here should also say
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/init.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/init.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -112,7 +112,7 @@ static void cache_init(void)
 	unsigned long ccr, flags;
 
 	jump_to_uncached();
-	ccr = __raw_readl(CCR);
+	ccr = __raw_readl(SH_CCR);
 
 	/*
 	 * At this point we don't know whether the cache is enabled or not - a
@@ -189,7 +189,7 @@ static void cache_init(void)
 
 	l2_cache_init();
 
-	__raw_writel(flags, CCR);
+	__raw_writel(flags, SH_CCR);
 	back_to_cached();
 }
 #else
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2/setup-sh7619.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2/setup-sh7619.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2/setup-sh7619.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2/setup-sh7619.c	2014-03-30 23:40:15.000000000 -0400
@@ -61,51 +61,63 @@ static DECLARE_INTC_DESC(intc_desc, "sh7
 			 NULL, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xf8400000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(88),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xf8400000, 0x100),
+	DEFINE_RES_IRQ(88),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xf8410000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(92),
+};
+
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xf8410000, 0x100),
+	DEFINE_RES_IRQ(92),
 };
 
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xf8420000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(96),
+};
+
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xf8420000, 0x100),
+	DEFINE_RES_IRQ(96),
 };
 
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-mxg.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-mxg.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-mxg.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-mxg.c	2014-03-30 23:40:15.000000000 -0400
@@ -199,17 +199,21 @@ static struct platform_device mtu2_2_dev
 };
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xff804000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(220),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xff804000, 0x100),
+	DEFINE_RES_IRQ(220),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7201.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7201.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7201.c	2014-03-30 23:40:15.000000000 -0400
@@ -178,136 +178,168 @@ static DECLARE_INTC_DESC(intc_desc, "sh7
 			 mask_registers, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xfffe8000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(180),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xfffe8000, 0x100),
+	DEFINE_RES_IRQ(180),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xfffe8800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(184),
+};
+
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xfffe8800, 0x100),
+	DEFINE_RES_IRQ(184),
 };
 
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xfffe9000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(188),
+};
+
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xfffe9000, 0x100),
+	DEFINE_RES_IRQ(188),
 };
 
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xfffe9800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(192),
+};
+
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xfffe9800, 0x100),
+	DEFINE_RES_IRQ(192),
 };
 
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xfffea000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(196),
+};
+
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xfffea000, 0x100),
+	DEFINE_RES_IRQ(196),
 };
 
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xfffea800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(200),
+};
+
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xfffea800, 0x100),
+	DEFINE_RES_IRQ(200),
 };
 
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
 };
 
 static struct plat_sci_port scif6_platform_data = {
-	.mapbase	= 0xfffeb000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(204),
+};
+
+static struct resource scif6_resources[] = {
+	DEFINE_RES_MEM(0xfffeb000, 0x100),
+	DEFINE_RES_IRQ(204),
 };
 
 static struct platform_device scif6_device = {
 	.name		= "sh-sci",
 	.id		= 6,
+	.resource	= scif6_resources,
+	.num_resources	= ARRAY_SIZE(scif6_resources),
 	.dev		= {
 		.platform_data	= &scif6_platform_data,
 	},
 };
 
 static struct plat_sci_port scif7_platform_data = {
-	.mapbase	= 0xfffeb800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(208),
+};
+
+static struct resource scif7_resources[] = {
+	DEFINE_RES_MEM(0xfffeb800, 0x100),
+	DEFINE_RES_IRQ(208),
 };
 
 static struct platform_device scif7_device = {
 	.name		= "sh-sci",
 	.id		= 7,
+	.resource	= scif7_resources,
+	.num_resources	= ARRAY_SIZE(scif7_resources),
 	.dev		= {
 		.platform_data	= &scif7_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7203.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7203.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7203.c	2014-03-30 23:40:15.000000000 -0400
@@ -174,76 +174,92 @@ static DECLARE_INTC_DESC(intc_desc, "sh7
 			 mask_registers, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xfffe8000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(192),
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xfffe8000, 0x100),
+	DEFINE_RES_IRQ(192),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xfffe8800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(196),
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xfffe8800, 0x100),
+	DEFINE_RES_IRQ(196),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xfffe9000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(200),
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xfffe9000, 0x100),
+	DEFINE_RES_IRQ(200),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xfffe9800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(204),
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xfffe9800, 0x100),
+	DEFINE_RES_IRQ(204),
+};
+
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7206.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7206.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7206.c	2014-03-30 23:40:15.000000000 -0400
@@ -134,68 +134,84 @@ static DECLARE_INTC_DESC(intc_desc, "sh7
 			 mask_registers, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xfffe8000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(240),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xfffe8000, 0x100),
+	DEFINE_RES_IRQ(240),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xfffe8800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(244),
+};
+
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xfffe8800, 0x100),
+	DEFINE_RES_IRQ(244),
 };
 
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xfffe9000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(248),
+};
+
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xfffe9000, 0x100),
+	DEFINE_RES_IRQ(248),
 };
 
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xfffe9800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(252),
+};
+
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xfffe9800, 0x100),
+	DEFINE_RES_IRQ(252),
 };
 
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7264.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7264.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7264.c	2014-03-30 23:40:15.000000000 -0400
@@ -226,152 +226,208 @@ static DECLARE_INTC_DESC(intc_desc, "sh7
 			 mask_registers, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xfffe8000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 233, 234, 235, 232 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xfffe8000, 0x100),
+	DEFINE_RES_IRQ(233),
+	DEFINE_RES_IRQ(234),
+	DEFINE_RES_IRQ(235),
+	DEFINE_RES_IRQ(232),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xfffe8800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 237, 238, 239, 236 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xfffe8800, 0x100),
+	DEFINE_RES_IRQ(237),
+	DEFINE_RES_IRQ(238),
+	DEFINE_RES_IRQ(239),
+	DEFINE_RES_IRQ(236),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xfffe9000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 241, 242, 243, 240 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xfffe9000, 0x100),
+	DEFINE_RES_IRQ(241),
+	DEFINE_RES_IRQ(242),
+	DEFINE_RES_IRQ(243),
+	DEFINE_RES_IRQ(240),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xfffe9800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 245, 246, 247, 244 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xfffe9800, 0x100),
+	DEFINE_RES_IRQ(245),
+	DEFINE_RES_IRQ(246),
+	DEFINE_RES_IRQ(247),
+	DEFINE_RES_IRQ(244),
+};
+
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xfffea000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 249, 250, 251, 248 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xfffea000, 0x100),
+	DEFINE_RES_IRQ(249),
+	DEFINE_RES_IRQ(250),
+	DEFINE_RES_IRQ(251),
+	DEFINE_RES_IRQ(248),
+};
+
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xfffea800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 253, 254, 255, 252 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xfffea800, 0x100),
+	DEFINE_RES_IRQ(253),
+	DEFINE_RES_IRQ(254),
+	DEFINE_RES_IRQ(255),
+	DEFINE_RES_IRQ(252),
+};
+
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
 };
 
 static struct plat_sci_port scif6_platform_data = {
-	.mapbase	= 0xfffeb000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 257, 258, 259, 256 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif6_resources[] = {
+	DEFINE_RES_MEM(0xfffeb000, 0x100),
+	DEFINE_RES_IRQ(257),
+	DEFINE_RES_IRQ(258),
+	DEFINE_RES_IRQ(259),
+	DEFINE_RES_IRQ(256),
+};
+
 static struct platform_device scif6_device = {
 	.name		= "sh-sci",
 	.id		= 6,
+	.resource	= scif6_resources,
+	.num_resources	= ARRAY_SIZE(scif6_resources),
 	.dev		= {
 		.platform_data	= &scif6_platform_data,
 	},
 };
 
 static struct plat_sci_port scif7_platform_data = {
-	.mapbase	= 0xfffeb800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 261, 262, 263, 260 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif7_resources[] = {
+	DEFINE_RES_MEM(0xfffeb800, 0x100),
+	DEFINE_RES_IRQ(261),
+	DEFINE_RES_IRQ(262),
+	DEFINE_RES_IRQ(263),
+	DEFINE_RES_IRQ(260),
+};
+
 static struct platform_device scif7_device = {
 	.name		= "sh-sci",
 	.id		= 7,
+	.resource	= scif7_resources,
+	.num_resources	= ARRAY_SIZE(scif7_resources),
 	.dev		= {
 		.platform_data	= &scif7_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7269.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7269.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh2a/setup-sh7269.c	2014-03-30 23:40:15.000000000 -0400
@@ -248,152 +248,208 @@ static DECLARE_INTC_DESC(intc_desc, "sh7
 			 mask_registers, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xe8007000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 259, 260, 261, 258 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xe8007000, 0x100),
+	DEFINE_RES_IRQ(259),
+	DEFINE_RES_IRQ(260),
+	DEFINE_RES_IRQ(261),
+	DEFINE_RES_IRQ(258),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xe8007800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 263, 264, 265, 262 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xe8007800, 0x100),
+	DEFINE_RES_IRQ(263),
+	DEFINE_RES_IRQ(264),
+	DEFINE_RES_IRQ(265),
+	DEFINE_RES_IRQ(262),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xe8008000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 267, 268, 269, 266 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xe8008000, 0x100),
+	DEFINE_RES_IRQ(267),
+	DEFINE_RES_IRQ(268),
+	DEFINE_RES_IRQ(269),
+	DEFINE_RES_IRQ(266),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xe8008800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 271, 272, 273, 270 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xe8008800, 0x100),
+	DEFINE_RES_IRQ(271),
+	DEFINE_RES_IRQ(272),
+	DEFINE_RES_IRQ(273),
+	DEFINE_RES_IRQ(270),
+};
+
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xe8009000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 275, 276, 277, 274 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xe8009000, 0x100),
+	DEFINE_RES_IRQ(275),
+	DEFINE_RES_IRQ(276),
+	DEFINE_RES_IRQ(277),
+	DEFINE_RES_IRQ(274),
+};
+
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xe8009800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 279, 280, 281, 278 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xe8009800, 0x100),
+	DEFINE_RES_IRQ(279),
+	DEFINE_RES_IRQ(280),
+	DEFINE_RES_IRQ(281),
+	DEFINE_RES_IRQ(278),
+};
+
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
 };
 
 static struct plat_sci_port scif6_platform_data = {
-	.mapbase	= 0xe800a000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 283, 284, 285, 282 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif6_resources[] = {
+	DEFINE_RES_MEM(0xe800a000, 0x100),
+	DEFINE_RES_IRQ(283),
+	DEFINE_RES_IRQ(284),
+	DEFINE_RES_IRQ(285),
+	DEFINE_RES_IRQ(282),
+};
+
 static struct platform_device scif6_device = {
 	.name		= "sh-sci",
 	.id		= 6,
+	.resource	= scif6_resources,
+	.num_resources	= ARRAY_SIZE(scif6_resources),
 	.dev		= {
 		.platform_data	= &scif6_platform_data,
 	},
 };
 
 static struct plat_sci_port scif7_platform_data = {
-	.mapbase	= 0xe800a800,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE |
 			  SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		=  { 287, 288, 289, 286 },
 	.regtype	= SCIx_SH2_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif7_resources[] = {
+	DEFINE_RES_MEM(0xe800a800, 0x100),
+	DEFINE_RES_IRQ(287),
+	DEFINE_RES_IRQ(288),
+	DEFINE_RES_IRQ(289),
+	DEFINE_RES_IRQ(286),
+};
+
 static struct platform_device scif7_device = {
 	.name		= "sh-sci",
 	.id		= 7,
+	.resource	= scif7_resources,
+	.num_resources	= ARRAY_SIZE(scif7_resources),
 	.dev		= {
 		.platform_data	= &scif7_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh7705.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh7705.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh7705.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh7705.c	2014-03-30 23:40:15.000000000 -0400
@@ -70,39 +70,47 @@ static DECLARE_INTC_DESC(intc_desc, "sh7
 			 NULL, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xa4410000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TIE | SCSCR_RIE  | SCSCR_TE |
 			  SCSCR_RE  | SCSCR_CKE1 | SCSCR_CKE0,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x900)),
 	.ops		= &sh770x_sci_port_ops,
 	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xa4410000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x900)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xa4400000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TIE | SCSCR_RIE | SCSCR_TE | SCSCR_RE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x880)),
 	.ops		= &sh770x_sci_port_ops,
 	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xa4400000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x880)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh770x.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh770x.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh770x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh770x.c	2014-03-30 23:40:15.000000000 -0400
@@ -109,20 +109,24 @@ static struct platform_device rtc_device
 };
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xfffffe80,
 	.port_reg	= 0xa4000136,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCI,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x4e0)),
 	.ops		= &sh770x_sci_port_ops,
 	.regshift	= 1,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xfffffe80, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x4e0)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
@@ -131,19 +135,23 @@ static struct platform_device scif0_devi
     defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xa4000150,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x900)),
 	.ops		= &sh770x_sci_port_ops,
 	.regtype	= SCIx_SH3_SCIF_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xa4000150, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x900)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
@@ -152,20 +160,24 @@ static struct platform_device scif1_devi
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xa4000140,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_IRDA,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x880)),
 	.ops		= &sh770x_sci_port_ops,
 	.regshift	= 1,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xa4000140, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x880)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh7710.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh7710.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh7710.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh7710.c	2014-03-30 23:40:15.000000000 -0400
@@ -98,36 +98,44 @@ static struct platform_device rtc_device
 };
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xa4400000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE | SCSCR_REIE |
 			  SCSCR_CKE1 | SCSCR_CKE0,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x880)),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xa4400000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x880)),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xa4410000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE | SCSCR_REIE |
 			  SCSCR_CKE1 | SCSCR_CKE0,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x900)),
+};
+
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xa4410000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x900)),
 };
 
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh7720.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh7720.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh3/setup-sh7720.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh3/setup-sh7720.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,38 +52,46 @@ static struct platform_device rtc_device
 };
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xa4430000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xc00)),
 	.ops		= &sh7720_sci_port_ops,
 	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xa4430000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc00)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xa4438000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_4,
 	.type		= PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc20)),
 	.ops		= &sh7720_sci_port_ops,
 	.regtype	= SCIx_SH7705_SCIF_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xa4438000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc20)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4/setup-sh4-202.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4/setup-sh4-202.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4/setup-sh4-202.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,20 +17,24 @@
 #include <linux/io.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffe80000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { evt2irq(0x700),
-			    evt2irq(0x720),
-			    evt2irq(0x760),
-			    evt2irq(0x740) },
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe80000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x700)),
+	DEFINE_RES_IRQ(evt2irq(0x720)),
+	DEFINE_RES_IRQ(evt2irq(0x760)),
+	DEFINE_RES_IRQ(evt2irq(0x740)),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4/setup-sh7750.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4/setup-sh7750.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4/setup-sh7750.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4/setup-sh7750.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,36 +38,44 @@ static struct platform_device rtc_device
 };
 
 static struct plat_sci_port sci_platform_data = {
-	.mapbase	= 0xffe00000,
 	.port_reg	= 0xffe0001C,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCI,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x4e0)),
 	.regshift	= 2,
 };
 
+static struct resource sci_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x4e0)),
+};
+
 static struct platform_device sci_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= sci_resources,
+	.num_resources	= ARRAY_SIZE(sci_resources),
 	.dev		= {
 		.platform_data	= &sci_platform_data,
 	},
 };
 
 static struct plat_sci_port scif_platform_data = {
-	.mapbase	= 0xffe80000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_TE | SCSCR_RE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x700)),
+};
+
+static struct resource scif_resources[] = {
+	DEFINE_RES_MEM(0xffe80000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x700)),
 };
 
 static struct platform_device scif_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif_resources,
+	.num_resources	= ARRAY_SIZE(scif_resources),
 	.dev		= {
 		.platform_data	= &scif_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4/setup-sh7760.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4/setup-sh7760.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4/setup-sh7760.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4/setup-sh7760.c	2014-03-30 23:40:15.000000000 -0400
@@ -128,83 +128,99 @@ static DECLARE_INTC_DESC(intc_desc_irq,
 			 mask_registers, prio_registers, NULL);
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xfe600000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { evt2irq(0x880),
-			    evt2irq(0x8a0),
-			    evt2irq(0x8e0),
-			    evt2irq(0x8c0) },
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xfe600000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x880)),
+	DEFINE_RES_IRQ(evt2irq(0x8a0)),
+	DEFINE_RES_IRQ(evt2irq(0x8e0)),
+	DEFINE_RES_IRQ(evt2irq(0x8c0)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xfe610000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.type		= PORT_SCIF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
-	.irqs		= { evt2irq(0xb00),
-			    evt2irq(0xb20),
-			    evt2irq(0xb60),
-			    evt2irq(0xb40) },
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xfe610000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xb00)),
+	DEFINE_RES_IRQ(evt2irq(0xb20)),
+	DEFINE_RES_IRQ(evt2irq(0xb60)),
+	DEFINE_RES_IRQ(evt2irq(0xb40)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xfe620000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { evt2irq(0xb80),
-			    evt2irq(0xba0),
-			    evt2irq(0xbe0),
-			    evt2irq(0xbc0) },
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xfe620000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xb80)),
+	DEFINE_RES_IRQ(evt2irq(0xba0)),
+	DEFINE_RES_IRQ(evt2irq(0xbe0)),
+	DEFINE_RES_IRQ(evt2irq(0xbc0)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xfe480000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCI,
-	.irqs		= { evt2irq(0xc00),
-			    evt2irq(0xc20),
-			    evt2irq(0xc40), },
 	.regshift	= 2,
 };
 
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xfe480000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc00)),
+	DEFINE_RES_IRQ(evt2irq(0xc20)),
+	DEFINE_RES_IRQ(evt2irq(0xc40)),
+};
+
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7343.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7343.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7343.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,68 +18,84 @@
 
 /* Serial */
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase        = 0xffe00000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc00)),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc00)),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase        = 0xffe10000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc20)),
+};
+
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffe10000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc20)),
 };
 
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase        = 0xffe20000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc40)),
+};
+
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffe20000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc40)),
 };
 
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase        = 0xffe30000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc60)),
+};
+
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xffe30000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc60)),
 };
 
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7366.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7366.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7366.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,18 +20,22 @@
 #include <asm/clock.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffe00000,
 	.port_reg	= 0xa405013e,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xc00)),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc00)),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7722.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7722.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7722.c	2014-03-30 23:40:15.000000000 -0400
@@ -179,57 +179,69 @@ struct platform_device dma_device = {
 
 /* Serial */
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase        = 0xffe00000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc00)),
 	.ops		= &sh7722_sci_port_ops,
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc00)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase        = 0xffe10000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc20)),
 	.ops		= &sh7722_sci_port_ops,
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffe10000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc20)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase        = 0xffe20000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc40)),
 	.ops		= &sh7722_sci_port_ops,
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffe20000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc40)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7723.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7723.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7723.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,111 +23,138 @@
 
 /* Serial */
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase        = 0xffe00000,
 	.port_reg	= 0xa4050160,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc00)),
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc00)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase        = 0xffe10000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc20)),
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffe10000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc20)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase        = 0xffe20000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc40)),
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffe20000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc40)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase        = 0xa4e30000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_3,
+	.sampling_rate	= 8,
 	.type           = PORT_SCIFA,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x900)),
+};
+
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xa4e30000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x900)),
 };
 
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase        = 0xa4e40000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_3,
+	.sampling_rate	= 8,
 	.type           = PORT_SCIFA,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xd00)),
+};
+
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xa4e40000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xd00)),
 };
 
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase        = 0xa4e50000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_3,
+	.sampling_rate	= 8,
 	.type           = PORT_SCIFA,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xfa0)),
+};
+
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xa4e50000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xfa0)),
 };
 
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7724.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7724.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7724.c	2014-03-30 23:40:15.000000000 -0400
@@ -290,111 +290,138 @@ static struct platform_device dma1_devic
 
 /* Serial */
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase        = 0xffe00000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc00)),
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc00)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase        = 0xffe10000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc20)),
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffe10000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc20)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase        = 0xffe20000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xc40)),
 	.regtype	= SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffe20000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xc40)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase        = 0xa4e30000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_3,
+	.sampling_rate	= 8,
 	.type           = PORT_SCIFA,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x900)),
+};
+
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xa4e30000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x900)),
 };
 
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase        = 0xa4e40000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_3,
+	.sampling_rate	= 8,
 	.type           = PORT_SCIFA,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xd00)),
+};
+
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xa4e40000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xd00)),
 };
 
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase        = 0xa4e50000,
 	.port_reg	= SCIx_NOT_SUPPORTED,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE,
-	.scbrr_algo_id	= SCBRR_ALGO_3,
+	.sampling_rate	= 8,
 	.type           = PORT_SCIFA,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0xfa0)),
+};
+
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xa4e50000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xfa0)),
 };
 
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7734.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7734.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7734.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7734.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,108 +25,132 @@
 
 /* SCIF */
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase        = 0xFFE40000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr          = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id  = SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x8C0)),
 	.regtype        = SCIx_SH4_SCIF_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe40000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x8c0)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
-	.id			= 0,
+	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase        = 0xFFE41000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr          = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x8E0)),
 	.regtype        = SCIx_SH4_SCIF_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffe41000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x8e0)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
-	.id         = 1,
+	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data = &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase        = 0xFFE42000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr          = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id  = SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x900)),
 	.regtype        = SCIx_SH4_SCIF_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffe42000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x900)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
-	.id         = 2,
+	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data = &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase        = 0xFFE43000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr          = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id  = SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x920)),
 	.regtype        = SCIx_SH4_SCIF_REGTYPE,
 };
 
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xffe43000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x920)),
+};
+
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
-	.id	        = 3,
+	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase        = 0xFFE44000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr          = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x940)),
 	.regtype        = SCIx_SH4_SCIF_REGTYPE,
 };
 
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xffe44000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x940)),
+};
+
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
-	.id	        = 4,
+	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase        = 0xFFE43000,
 	.flags          = UPF_BOOT_AUTOCONF,
 	.scscr          = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type           = PORT_SCIF,
-	.irqs           = SCIx_IRQ_MUXED(evt2irq(0x960)),
 	.regtype		= SCIx_SH4_SCIF_REGTYPE,
 };
 
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xffe43000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x960)),
+};
+
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
-	.id	        = 5,
+	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7757.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7757.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7757.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,51 +24,63 @@
 #include <cpu/sh7757.h>
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xfe4b0000,		/* SCIF2 */
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x700)),
+};
+
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xfe4b0000, 0x100),		/* SCIF2 */
+	DEFINE_RES_IRQ(evt2irq(0x700)),
 };
 
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xfe4c0000,		/* SCIF3 */
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xb80)),
+};
+
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xfe4c0000, 0x100),		/* SCIF3 */
+	DEFINE_RES_IRQ(evt2irq(0xb80)),
 };
 
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xfe4d0000,		/* SCIF4 */
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xF00)),
+};
+
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xfe4d0000, 0x100),		/* SCIF4 */
+	DEFINE_RES_IRQ(evt2irq(0xf00)),
 };
 
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7763.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7763.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7763.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,54 +19,66 @@
 #include <linux/usb/ohci_pdriver.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffe00000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x700)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x700)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xffe08000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xb80)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffe08000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xb80)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xffe10000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xf00)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffe10000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xf00)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7770.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7770.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7770.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,170 +16,210 @@
 #include <linux/io.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xff923000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x9a0)),
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xff923000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x9a0)),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xff924000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x9c0)),
+};
+
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xff924000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x9c0)),
 };
 
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xff925000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x9e0)),
+};
+
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xff925000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x9e0)),
 };
 
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xff926000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xa00)),
+};
+
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xff926000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xa00)),
 };
 
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xff927000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xa20)),
+};
+
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xff927000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xa20)),
 };
 
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xff928000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xa40)),
+};
+
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xff928000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xa40)),
 };
 
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
 };
 
 static struct plat_sci_port scif6_platform_data = {
-	.mapbase	= 0xff929000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xa60)),
+};
+
+static struct resource scif6_resources[] = {
+	DEFINE_RES_MEM(0xff929000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xa60)),
 };
 
 static struct platform_device scif6_device = {
 	.name		= "sh-sci",
 	.id		= 6,
+	.resource	= scif6_resources,
+	.num_resources	= ARRAY_SIZE(scif6_resources),
 	.dev		= {
 		.platform_data	= &scif6_platform_data,
 	},
 };
 
 static struct plat_sci_port scif7_platform_data = {
-	.mapbase	= 0xff92a000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xa80)),
+};
+
+static struct resource scif7_resources[] = {
+	DEFINE_RES_MEM(0xff92a000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xa80)),
 };
 
 static struct platform_device scif7_device = {
 	.name		= "sh-sci",
 	.id		= 7,
+	.resource	= scif7_resources,
+	.num_resources	= ARRAY_SIZE(scif7_resources),
 	.dev		= {
 		.platform_data	= &scif7_platform_data,
 	},
 };
 
 static struct plat_sci_port scif8_platform_data = {
-	.mapbase	= 0xff92b000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xaa0)),
+};
+
+static struct resource scif8_resources[] = {
+	DEFINE_RES_MEM(0xff92b000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xaa0)),
 };
 
 static struct platform_device scif8_device = {
 	.name		= "sh-sci",
 	.id		= 8,
+	.resource	= scif8_resources,
+	.num_resources	= ARRAY_SIZE(scif8_resources),
 	.dev		= {
 		.platform_data	= &scif8_platform_data,
 	},
 };
 
 static struct plat_sci_port scif9_platform_data = {
-	.mapbase	= 0xff92c000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xac0)),
+};
+
+static struct resource scif9_resources[] = {
+	DEFINE_RES_MEM(0xff92c000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xac0)),
 };
 
 static struct platform_device scif9_device = {
 	.name		= "sh-sci",
 	.id		= 9,
+	.resource	= scif9_resources,
+	.num_resources	= ARRAY_SIZE(scif9_resources),
 	.dev		= {
 		.platform_data	= &scif9_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7780.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7780.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7780.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,36 +18,44 @@
 #include <cpu/dma-register.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffe00000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x700)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffe00000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x700)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xffe10000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0xb80)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffe10000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0xb80)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
@@ -409,9 +417,7 @@ void __init plat_early_device_setup(void
 {
 	if (mach_is_sh2007()) {
 		scif0_platform_data.scscr &= ~SCSCR_CKE1;
-		scif0_platform_data.scbrr_algo_id = SCBRR_ALGO_2;
 		scif1_platform_data.scscr &= ~SCSCR_CKE1;
-		scif1_platform_data.scbrr_algo_id = SCBRR_ALGO_2;
 	}
 
 	early_platform_add_devices(sh7780_early_devices,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7785.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7785.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7785.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,108 +20,132 @@
 #include <cpu/dma-register.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffea0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x700)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffea0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x700)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xffeb0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x780)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffeb0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x780)),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xffec0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x980)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffec0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x980)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xffed0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x9a0)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xffed0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x9a0)),
+};
+
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xffee0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x9c0)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xffee0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x9c0)),
+};
+
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xffef0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x9e0)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xffef0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x9e0)),
+};
+
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7786.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7786.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-sh7786.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,21 +28,25 @@
 #include <asm/mmzone.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffea0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= { evt2irq(0x700),
-			    evt2irq(0x720),
-			    evt2irq(0x760),
-			    evt2irq(0x740) },
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffea0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x700)),
+	DEFINE_RES_IRQ(evt2irq(0x720)),
+	DEFINE_RES_IRQ(evt2irq(0x760)),
+	DEFINE_RES_IRQ(evt2irq(0x740)),
+};
+
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
@@ -52,90 +56,119 @@ static struct platform_device scif0_devi
  * The rest of these all have multiplexed IRQs
  */
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xffeb0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x780)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffeb0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x780)),
+};
+
+static struct resource scif1_demux_resources[] = {
+	DEFINE_RES_MEM(0xffeb0000, 0x100),
+	/* Placeholders, see sh7786_devices_setup() */
+	DEFINE_RES_IRQ(0),
+	DEFINE_RES_IRQ(0),
+	DEFINE_RES_IRQ(0),
+	DEFINE_RES_IRQ(0),
+};
+
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xffec0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x840)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffec0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x840)),
+};
+
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
 };
 
 static struct plat_sci_port scif3_platform_data = {
-	.mapbase	= 0xffed0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x860)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif3_resources[] = {
+	DEFINE_RES_MEM(0xffed0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x860)),
+};
+
 static struct platform_device scif3_device = {
 	.name		= "sh-sci",
 	.id		= 3,
+	.resource	= scif3_resources,
+	.num_resources	= ARRAY_SIZE(scif3_resources),
 	.dev		= {
 		.platform_data	= &scif3_platform_data,
 	},
 };
 
 static struct plat_sci_port scif4_platform_data = {
-	.mapbase	= 0xffee0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x880)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif4_resources[] = {
+	DEFINE_RES_MEM(0xffee0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x880)),
+};
+
 static struct platform_device scif4_device = {
 	.name		= "sh-sci",
 	.id		= 4,
+	.resource	= scif4_resources,
+	.num_resources	= ARRAY_SIZE(scif4_resources),
 	.dev		= {
 		.platform_data	= &scif4_platform_data,
 	},
 };
 
 static struct plat_sci_port scif5_platform_data = {
-	.mapbase	= 0xffef0000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1,
-	.scbrr_algo_id	= SCBRR_ALGO_1,
 	.type		= PORT_SCIF,
-	.irqs		= SCIx_IRQ_MUXED(evt2irq(0x8a0)),
 	.regtype	= SCIx_SH4_SCIF_FIFODATA_REGTYPE,
 };
 
+static struct resource scif5_resources[] = {
+	DEFINE_RES_MEM(0xffef0000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x8a0)),
+};
+
 static struct platform_device scif5_device = {
 	.name		= "sh-sci",
 	.id		= 5,
+	.resource	= scif5_resources,
+	.num_resources	= ARRAY_SIZE(scif5_resources),
 	.dev		= {
 		.platform_data	= &scif5_platform_data,
 	},
@@ -1037,13 +1070,16 @@ static int __init sh7786_devices_setup(v
 	 */
 	irq = intc_irq_lookup(sh7786_intc_desc.name, TXI1);
 	if (irq > 0) {
-		scif1_platform_data.irqs[SCIx_TXI_IRQ] = irq;
-		scif1_platform_data.irqs[SCIx_ERI_IRQ] =
+		scif1_demux_resources[1].start =
 			intc_irq_lookup(sh7786_intc_desc.name, ERI1);
-		scif1_platform_data.irqs[SCIx_BRI_IRQ] =
-			intc_irq_lookup(sh7786_intc_desc.name, BRI1);
-		scif1_platform_data.irqs[SCIx_RXI_IRQ] =
+		scif1_demux_resources[2].start =
 			intc_irq_lookup(sh7786_intc_desc.name, RXI1);
+		scif1_demux_resources[3].start = irq;
+		scif1_demux_resources[4].start =
+			intc_irq_lookup(sh7786_intc_desc.name, BRI1);
+
+		scif1_device.resource = scif1_demux_resources;
+		scif1_device.num_resources = ARRAY_SIZE(scif1_demux_resources);
 	}
 
 	ret = platform_add_devices(sh7786_early_devices,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-shx3.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-shx3.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh4a/setup-shx3.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh4a/setup-shx3.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,60 +28,72 @@
  * all rather than adding infrastructure to hack around it.
  */
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= 0xffc30000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { evt2irq(0x700),
-			    evt2irq(0x720),
-			    evt2irq(0x760),
-			    evt2irq(0x740) },
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(0xffc30000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x700)),
+	DEFINE_RES_IRQ(evt2irq(0x720)),
+	DEFINE_RES_IRQ(evt2irq(0x760)),
+	DEFINE_RES_IRQ(evt2irq(0x740)),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
 };
 
 static struct plat_sci_port scif1_platform_data = {
-	.mapbase	= 0xffc40000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { evt2irq(0x780),
-			    evt2irq(0x7a0),
-			    evt2irq(0x7e0),
-			    evt2irq(0x7c0) },
+};
+
+static struct resource scif1_resources[] = {
+	DEFINE_RES_MEM(0xffc40000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x780)),
+	DEFINE_RES_IRQ(evt2irq(0x7a0)),
+	DEFINE_RES_IRQ(evt2irq(0x7e0)),
+	DEFINE_RES_IRQ(evt2irq(0x7c0)),
 };
 
 static struct platform_device scif1_device = {
 	.name		= "sh-sci",
 	.id		= 1,
+	.resource	= scif1_resources,
+	.num_resources	= ARRAY_SIZE(scif1_resources),
 	.dev		= {
 		.platform_data	= &scif1_platform_data,
 	},
 };
 
 static struct plat_sci_port scif2_platform_data = {
-	.mapbase	= 0xffc60000,
 	.flags		= UPF_BOOT_AUTOCONF,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { evt2irq(0x880),
-			    evt2irq(0x8a0),
-			    evt2irq(0x8e0),
-			    evt2irq(0x8c0) },
+};
+
+static struct resource scif2_resources[] = {
+	DEFINE_RES_MEM(0xffc60000, 0x100),
+	DEFINE_RES_IRQ(evt2irq(0x880)),
+	DEFINE_RES_IRQ(evt2irq(0x8a0)),
+	DEFINE_RES_IRQ(evt2irq(0x8e0)),
+	DEFINE_RES_IRQ(evt2irq(0x8c0)),
 };
 
 static struct platform_device scif2_device = {
 	.name		= "sh-sci",
 	.id		= 2,
+	.resource	= scif2_resources,
+	.num_resources	= ARRAY_SIZE(scif2_resources),
 	.dev		= {
 		.platform_data	= &scif2_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh5/setup-sh5.c linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh5/setup-sh5.c
--- linux-libre-3.13-gnu/arch/sh/kernel/cpu/sh5/setup-sh5.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/cpu/sh5/setup-sh5.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,17 +17,23 @@
 #include <asm/addrspace.h>
 
 static struct plat_sci_port scif0_platform_data = {
-	.mapbase	= PHYS_PERIPHERAL_BLOCK + 0x01030000,
 	.flags		= UPF_BOOT_AUTOCONF | UPF_IOREMAP,
 	.scscr		= SCSCR_RE | SCSCR_TE | SCSCR_REIE,
-	.scbrr_algo_id	= SCBRR_ALGO_2,
 	.type		= PORT_SCIF,
-	.irqs		= { 39, 40, 42, 0 },
+};
+
+static struct resource scif0_resources[] = {
+	DEFINE_RES_MEM(PHYS_PERIPHERAL_BLOCK + 0x01030000, 0x100),
+	DEFINE_RES_IRQ(39),
+	DEFINE_RES_IRQ(40),
+	DEFINE_RES_IRQ(42),
 };
 
 static struct platform_device scif0_device = {
 	.name		= "sh-sci",
 	.id		= 0,
+	.resource	= scif0_resources,
+	.num_resources	= ARRAY_SIZE(scif0_resources),
 	.dev		= {
 		.platform_data	= &scif0_platform_data,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/dwarf.c linux-libre-3.14-gnu/arch/sh/kernel/dwarf.c
--- linux-libre-3.13-gnu/arch/sh/kernel/dwarf.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/dwarf.c	2014-03-30 23:40:15.000000000 -0400
@@ -995,29 +995,19 @@ static struct unwinder dwarf_unwinder =
 
 static void dwarf_unwinder_cleanup(void)
 {
-	struct rb_node **fde_rb_node = &fde_root.rb_node;
-	struct rb_node **cie_rb_node = &cie_root.rb_node;
+	struct dwarf_fde *fde, *next_fde;
+	struct dwarf_cie *cie, *next_cie;
 
 	/*
 	 * Deallocate all the memory allocated for the DWARF unwinder.
 	 * Traverse all the FDE/CIE lists and remove and free all the
 	 * memory associated with those data structures.
 	 */
-	while (*fde_rb_node) {
-		struct dwarf_fde *fde;
-
-		fde = rb_entry(*fde_rb_node, struct dwarf_fde, node);
-		rb_erase(*fde_rb_node, &fde_root);
+	rbtree_postorder_for_each_entry_safe(fde, next_fde, &fde_root, node)
 		kfree(fde);
-	}
-
-	while (*cie_rb_node) {
-		struct dwarf_cie *cie;
 
-		cie = rb_entry(*cie_rb_node, struct dwarf_cie, node);
-		rb_erase(*cie_rb_node, &cie_root);
+	rbtree_postorder_for_each_entry_safe(cie, next_cie, &cie_root, node)
 		kfree(cie);
-	}
 
 	kmem_cache_destroy(dwarf_reg_cachep);
 	kmem_cache_destroy(dwarf_frame_cachep);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/kgdb.c linux-libre-3.14-gnu/arch/sh/kernel/kgdb.c
--- linux-libre-3.13-gnu/arch/sh/kernel/kgdb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/kgdb.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@
 #include <linux/kdebug.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/sched.h>
 #include <asm/cacheflush.h>
 #include <asm/traps.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/kernel/setup.c linux-libre-3.14-gnu/arch/sh/kernel/setup.c
--- linux-libre-3.13-gnu/arch/sh/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -230,8 +230,8 @@ void __init __add_active_range(unsigned
 	pmb_bolt_mapping((unsigned long)__va(start), start, end - start,
 			 PAGE_KERNEL);
 
-	memblock_set_node(PFN_PHYS(start_pfn),
-			  PFN_PHYS(end_pfn - start_pfn), nid);
+	memblock_set_node(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn),
+			  &memblock.memory, nid);
 }
 
 void __init __weak plat_early_device_setup(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/Makefile linux-libre-3.14-gnu/arch/sh/Makefile
--- linux-libre-3.13-gnu/arch/sh/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -199,10 +199,6 @@ ifeq ($(CONFIG_DWARF_UNWINDER),y)
   KBUILD_CFLAGS += -fasynchronous-unwind-tables
 endif
 
-ifeq ($(CONFIG_CC_STACKPROTECTOR),y)
-  KBUILD_CFLAGS += -fstack-protector
-endif
-
 libs-$(CONFIG_SUPERH32)		:= arch/sh/lib/	$(libs-y)
 libs-$(CONFIG_SUPERH64)		:= arch/sh/lib64/ $(libs-y)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/mm/cache.c linux-libre-3.14-gnu/arch/sh/mm/cache.c
--- linux-libre-3.13-gnu/arch/sh/mm/cache.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/mm/cache.c	2014-03-30 23:40:15.000000000 -0400
@@ -285,8 +285,8 @@ void __init cpu_cache_init(void)
 {
 	unsigned int cache_disabled = 0;
 
-#ifdef CCR
-	cache_disabled = !(__raw_readl(CCR) & CCR_CACHE_ENABLE);
+#ifdef SH_CCR
+	cache_disabled = !(__raw_readl(SH_CCR) & CCR_CACHE_ENABLE);
 #endif
 
 	compute_alias(&boot_cpu_data.icache);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/mm/cache-debugfs.c linux-libre-3.14-gnu/arch/sh/mm/cache-debugfs.c
--- linux-libre-3.13-gnu/arch/sh/mm/cache-debugfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/mm/cache-debugfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,7 @@ static int cache_seq_show(struct seq_fil
 	 */
 	jump_to_uncached();
 
-	ccr = __raw_readl(CCR);
+	ccr = __raw_readl(SH_CCR);
 	if ((ccr & CCR_CACHE_ENABLE) == 0) {
 		back_to_cached();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/mm/cache-sh2a.c linux-libre-3.14-gnu/arch/sh/mm/cache-sh2a.c
--- linux-libre-3.13-gnu/arch/sh/mm/cache-sh2a.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/mm/cache-sh2a.c	2014-03-30 23:40:15.000000000 -0400
@@ -134,7 +134,8 @@ static void sh2a__flush_invalidate_regio
 
 	/* If there are too many pages then just blow the cache */
 	if (((end - begin) >> PAGE_SHIFT) >= MAX_OCACHE_PAGES) {
-		__raw_writel(__raw_readl(CCR) | CCR_OCACHE_INVALIDATE, CCR);
+		__raw_writel(__raw_readl(SH_CCR) | CCR_OCACHE_INVALIDATE,
+			     SH_CCR);
 	} else {
 		for (v = begin; v < end; v += L1_CACHE_BYTES)
 			sh2a_invalidate_line(CACHE_OC_ADDRESS_ARRAY, v);
@@ -167,7 +168,8 @@ static void sh2a_flush_icache_range(void
 	/* I-Cache invalidate */
 	/* If there are too many pages then just blow the cache */
 	if (((end - start) >> PAGE_SHIFT) >= MAX_ICACHE_PAGES) {
-		__raw_writel(__raw_readl(CCR) | CCR_ICACHE_INVALIDATE, CCR);
+		__raw_writel(__raw_readl(SH_CCR) | CCR_ICACHE_INVALIDATE,
+			     SH_CCR);
 	} else {
 		for (v = start; v < end; v += L1_CACHE_BYTES)
 			sh2a_invalidate_line(CACHE_IC_ADDRESS_ARRAY, v);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/mm/cache-sh2.c linux-libre-3.14-gnu/arch/sh/mm/cache-sh2.c
--- linux-libre-3.13-gnu/arch/sh/mm/cache-sh2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/mm/cache-sh2.c	2014-03-30 23:40:15.000000000 -0400
@@ -63,9 +63,9 @@ static void sh2__flush_invalidate_region
 	local_irq_save(flags);
 	jump_to_uncached();
 
-	ccr = __raw_readl(CCR);
+	ccr = __raw_readl(SH_CCR);
 	ccr |= CCR_CACHE_INVALIDATE;
-	__raw_writel(ccr, CCR);
+	__raw_writel(ccr, SH_CCR);
 
 	back_to_cached();
 	local_irq_restore(flags);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/mm/cache-sh4.c linux-libre-3.14-gnu/arch/sh/mm/cache-sh4.c
--- linux-libre-3.13-gnu/arch/sh/mm/cache-sh4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/mm/cache-sh4.c	2014-03-30 23:40:15.000000000 -0400
@@ -133,9 +133,9 @@ static void flush_icache_all(void)
 	jump_to_uncached();
 
 	/* Flush I-cache */
-	ccr = __raw_readl(CCR);
+	ccr = __raw_readl(SH_CCR);
 	ccr |= CCR_CACHE_ICI;
-	__raw_writel(ccr, CCR);
+	__raw_writel(ccr, SH_CCR);
 
 	/*
 	 * back_to_cached() will take care of the barrier for us, don't add
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sh/mm/cache-shx3.c linux-libre-3.14-gnu/arch/sh/mm/cache-shx3.c
--- linux-libre-3.13-gnu/arch/sh/mm/cache-shx3.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sh/mm/cache-shx3.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,7 @@ void __init shx3_cache_init(void)
 {
 	unsigned int ccr;
 
-	ccr = __raw_readl(CCR);
+	ccr = __raw_readl(SH_CCR);
 
 	/*
 	 * If we've got cache aliases, resolve them in hardware.
@@ -40,5 +40,5 @@ void __init shx3_cache_init(void)
 	ccr |= CCR_CACHE_IBE;
 #endif
 
-	writel_uncached(ccr, CCR);
+	writel_uncached(ccr, SH_CCR);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/include/asm/barrier_32.h linux-libre-3.14-gnu/arch/sparc/include/asm/barrier_32.h
--- linux-libre-3.13-gnu/arch/sparc/include/asm/barrier_32.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/include/asm/barrier_32.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,15 +1,7 @@
 #ifndef __SPARC_BARRIER_H
 #define __SPARC_BARRIER_H
 
-/* XXX Change this if we ever use a PSO mode kernel. */
-#define mb()	__asm__ __volatile__ ("" : : : "memory")
-#define rmb()	mb()
-#define wmb()	mb()
-#define read_barrier_depends()	do { } while(0)
-#define set_mb(__var, __value)  do { __var = __value; mb(); } while(0)
-#define smp_mb()	__asm__ __volatile__("":::"memory")
-#define smp_rmb()	__asm__ __volatile__("":::"memory")
-#define smp_wmb()	__asm__ __volatile__("":::"memory")
-#define smp_read_barrier_depends()	do { } while(0)
+#include <asm/processor.h> /* for nop() */
+#include <asm-generic/barrier.h>
 
 #endif /* !(__SPARC_BARRIER_H) */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/include/asm/barrier_64.h linux-libre-3.14-gnu/arch/sparc/include/asm/barrier_64.h
--- linux-libre-3.13-gnu/arch/sparc/include/asm/barrier_64.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/include/asm/barrier_64.h	2014-03-30 23:40:15.000000000 -0400
@@ -53,4 +53,19 @@ do {	__asm__ __volatile__("ba,pt	%%xcc,
 
 #define smp_read_barrier_depends()	do { } while(0)
 
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	___p1;								\
+})
+
 #endif /* !(__SPARC64_BARRIER_H) */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/include/asm/Kbuild linux-libre-3.14-gnu/arch/sparc/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/sparc/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -17,3 +17,4 @@ generic-y += trace_clock.h
 generic-y += types.h
 generic-y += word-at-a-time.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/sparc/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/sparc/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -74,6 +74,8 @@
 
 #define SO_MAX_PACING_RATE	0x0031
 
+#define SO_BPF_EXTENSIONS	0x0032
+
 /* Security levels - as per NRL IPv6 - don't actually do anything */
 #define SO_SECURITY_AUTHENTICATION		0x5001
 #define SO_SECURITY_ENCRYPTION_TRANSPORT	0x5002
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/sparc/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/sparc/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -408,8 +408,10 @@
 #define __NR_kern_features	340
 #define __NR_kcmp		341
 #define __NR_finit_module	342
+#define __NR_sched_setattr	343
+#define __NR_sched_getattr	344
 
-#define NR_syscalls		343
+#define NR_syscalls		345
 
 /* Bitmask values returned from kern_features system call.  */
 #define KERN_FEATURE_MIXED_MODE_STACK	0x00000001
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/Kconfig linux-libre-3.14-gnu/arch/sparc/Kconfig
--- linux-libre-3.13-gnu/arch/sparc/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,7 @@ config SPARC
 	bool
 	default y
 	select ARCH_MIGHT_HAVE_PC_PARPORT if SPARC64 && PCI
+	select ARCH_MIGHT_HAVE_PC_SERIO
 	select OF
 	select OF_PROMTREE
 	select HAVE_IDE
@@ -26,7 +27,7 @@ config SPARC
 	select RTC_DRV_M48T59
 	select HAVE_DMA_ATTRS
 	select HAVE_DMA_API_DEBUG
-	select HAVE_ARCH_JUMP_LABEL
+	select HAVE_ARCH_JUMP_LABEL if SPARC64
 	select GENERIC_IRQ_SHOW
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select GENERIC_PCI_IOMAP
@@ -152,10 +153,10 @@ config SMP
 	  a system with only one CPU, say N. If you have a system with more
 	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  People using multiprocessor machines who say Y here should also say
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/cpumap.c linux-libre-3.14-gnu/arch/sparc/kernel/cpumap.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/cpumap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/cpumap.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
 #include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/cpumask.h>
 #include <linux/spinlock.h>
 #include <asm/cpudata.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/ebus.c linux-libre-3.14-gnu/arch/sparc/kernel/ebus.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/ebus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/ebus.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,6 @@
 #include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/hvtramp.S linux-libre-3.14-gnu/arch/sparc/kernel/hvtramp.S
--- linux-libre-3.13-gnu/arch/sparc/kernel/hvtramp.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/hvtramp.S	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,6 @@
  * Copyright (C) 2007, 2008 David S. Miller <davem@davemloft.net>
  */
 
-#include <linux/init.h>
 
 #include <asm/thread_info.h>
 #include <asm/hypervisor.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/of_device_common.c linux-libre-3.14-gnu/arch/sparc/kernel/of_device_common.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/of_device_common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/of_device_common.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,6 @@
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/of.h>
-#include <linux/init.h>
 #include <linux/export.h>
 #include <linux/mod_devicetable.h>
 #include <linux/errno.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/pci.c linux-libre-3.14-gnu/arch/sparc/kernel/pci.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -392,7 +392,7 @@ static void apb_fake_ranges(struct pci_d
 	res->flags = IORESOURCE_IO;
 	region.start = (first << 21);
 	region.end = (last << 21) + ((1 << 21) - 1);
-	pcibios_bus_to_resource(dev, res, &region);
+	pcibios_bus_to_resource(dev->bus, res, &region);
 
 	pci_read_config_byte(dev, APB_MEM_ADDRESS_MAP, &map);
 	apb_calc_first_last(map, &first, &last);
@@ -400,7 +400,7 @@ static void apb_fake_ranges(struct pci_d
 	res->flags = IORESOURCE_MEM;
 	region.start = (first << 29);
 	region.end = (last << 29) + ((1 << 29) - 1);
-	pcibios_bus_to_resource(dev, res, &region);
+	pcibios_bus_to_resource(dev->bus, res, &region);
 }
 
 static void pci_of_scan_bus(struct pci_pbm_info *pbm,
@@ -491,7 +491,7 @@ static void of_scan_pci_bridge(struct pc
 		res->flags = flags;
 		region.start = GET_64BIT(ranges, 1);
 		region.end = region.start + size - 1;
-		pcibios_bus_to_resource(dev, res, &region);
+		pcibios_bus_to_resource(dev->bus, res, &region);
 	}
 after_ranges:
 	sprintf(bus->name, "PCI Bus %04x:%02x", pci_domain_nr(bus),
@@ -1005,6 +1005,5 @@ static int __init of_pci_slot_init(void)
 
 	return 0;
 }
-
-module_init(of_pci_slot_init);
+device_initcall(of_pci_slot_init);
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/pci_common.c linux-libre-3.14-gnu/arch/sparc/kernel/pci_common.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/pci_common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/pci_common.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
 
 #include <linux/string.h>
 #include <linux/slab.h>
-#include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/device.h>
 #include <linux/of_device.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/process_32.c linux-libre-3.14-gnu/arch/sparc/kernel/process_32.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/process_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/process_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@
 #include <linux/reboot.h>
 #include <linux/delay.h>
 #include <linux/pm.h>
-#include <linux/init.h>
 #include <linux/slab.h>
 
 #include <asm/auxio.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/process_64.c linux-libre-3.14-gnu/arch/sparc/kernel/process_64.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/process_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/process_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -58,9 +58,12 @@ void arch_cpu_idle(void)
 {
 	if (tlb_type != hypervisor) {
 		touch_nmi_watchdog();
+		local_irq_enable();
 	} else {
 		unsigned long pstate;
 
+		local_irq_enable();
+
                 /* The sun4v sleeping code requires that we have PSTATE.IE cleared over
                  * the cpu sleep hypervisor call.
                  */
@@ -82,7 +85,6 @@ void arch_cpu_idle(void)
 			: "=&r" (pstate)
 			: "i" (PSTATE_IE));
 	}
-	local_irq_enable();
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/sparc_ksyms_32.c linux-libre-3.14-gnu/arch/sparc/kernel/sparc_ksyms_32.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/sparc_ksyms_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/sparc_ksyms_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/init.h>
 
 #include <asm/pgtable.h>
 #include <asm/uaccess.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/sparc_ksyms_64.c linux-libre-3.14-gnu/arch/sparc/kernel/sparc_ksyms_64.c
--- linux-libre-3.13-gnu/arch/sparc/kernel/sparc_ksyms_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/sparc_ksyms_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,6 @@
 
 #include <linux/export.h>
 #include <linux/pci.h>
-#include <linux/init.h>
 #include <linux/bitops.h>
 
 #include <asm/cpudata.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/syscalls.S linux-libre-3.14-gnu/arch/sparc/kernel/syscalls.S
--- linux-libre-3.13-gnu/arch/sparc/kernel/syscalls.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/syscalls.S	2014-03-30 23:40:15.000000000 -0400
@@ -189,7 +189,8 @@ linux_sparc_syscall32:
 	 mov	%i0, %l5				! IEU1
 5:	call	%l7					! CTI	Group brk forced
 	 srl	%i5, 0, %o5				! IEU1
-	ba,a,pt	%xcc, 3f
+	ba,pt	%xcc, 3f
+	 sra	%o0, 0, %o0
 
 	/* Linux native system calls enter here... */
 	.align	32
@@ -217,7 +218,6 @@ linux_sparc_syscall:
 3:	stx	%o0, [%sp + PTREGS_OFF + PT_V9_I0]
 ret_sys_call:
 	ldx	[%sp + PTREGS_OFF + PT_V9_TSTATE], %g3
-	sra	%o0, 0, %o0
 	mov	%ulo(TSTATE_XCARRY | TSTATE_ICARRY), %g2
 	sllx	%g2, 32, %g2
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/systbls_32.S linux-libre-3.14-gnu/arch/sparc/kernel/systbls_32.S
--- linux-libre-3.13-gnu/arch/sparc/kernel/systbls_32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/systbls_32.S	2014-03-30 23:40:15.000000000 -0400
@@ -85,4 +85,4 @@ sys_call_table:
 /*325*/	.long sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init
 /*330*/	.long sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
 /*335*/	.long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
-/*340*/	.long sys_ni_syscall, sys_kcmp, sys_finit_module
+/*340*/	.long sys_ni_syscall, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/systbls_64.S linux-libre-3.14-gnu/arch/sparc/kernel/systbls_64.S
--- linux-libre-3.13-gnu/arch/sparc/kernel/systbls_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/systbls_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -86,7 +86,7 @@ sys_call_table32:
 	.word compat_sys_pwritev, compat_sys_rt_tgsigqueueinfo, sys_perf_event_open, compat_sys_recvmmsg, sys_fanotify_init
 /*330*/	.word compat_sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, compat_sys_open_by_handle_at, compat_sys_clock_adjtime
 	.word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev
-/*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module
+/*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
 
 #endif /* CONFIG_COMPAT */
 
@@ -164,4 +164,4 @@ sys_call_table:
 	.word sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init
 /*330*/	.word sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
 	.word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
-/*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module
+/*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module, sys_sched_setattr, sys_sched_getattr
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/trampoline_32.S linux-libre-3.14-gnu/arch/sparc/kernel/trampoline_32.S
--- linux-libre-3.13-gnu/arch/sparc/kernel/trampoline_32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/trampoline_32.S	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
  * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
  */
 
-#include <linux/init.h>
 #include <asm/head.h>
 #include <asm/psr.h>
 #include <asm/page.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/kernel/trampoline_64.S linux-libre-3.14-gnu/arch/sparc/kernel/trampoline_64.S
--- linux-libre-3.13-gnu/arch/sparc/kernel/trampoline_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/kernel/trampoline_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,6 @@
  * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
  */
 
-#include <linux/init.h>
 
 #include <asm/head.h>
 #include <asm/asi.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/mm/hugetlbpage.c linux-libre-3.14-gnu/arch/sparc/mm/hugetlbpage.c
--- linux-libre-3.13-gnu/arch/sparc/mm/hugetlbpage.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/mm/hugetlbpage.c	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,6 @@
  * Copyright (C) 2002, 2003, 2006 David S. Miller (davem@davemloft.net)
  */
 
-#include <linux/init.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
 #include <linux/hugetlb.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/mm/init_64.c linux-libre-3.14-gnu/arch/sparc/mm/init_64.c
--- linux-libre-3.13-gnu/arch/sparc/mm/init_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/mm/init_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -1021,7 +1021,8 @@ static void __init add_node_ranges(void)
 				"start[%lx] end[%lx]\n",
 				nid, start, this_end);
 
-			memblock_set_node(start, this_end - start, nid);
+			memblock_set_node(start, this_end - start,
+					  &memblock.memory, nid);
 			start = this_end;
 		}
 	}
@@ -1325,7 +1326,7 @@ static void __init bootmem_init_nonnuma(
 	       (top_of_ram - total_ram) >> 20);
 
 	init_node_masks_nonnuma();
-	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, 0);
+	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
 	allocate_node_data(0);
 	node_set_online(0);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/mm/srmmu.c linux-libre-3.14-gnu/arch/sparc/mm/srmmu.c
--- linux-libre-3.13-gnu/arch/sparc/mm/srmmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/mm/srmmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,7 @@
 #include <linux/pagemap.h>
 #include <linux/vmalloc.h>
 #include <linux/kdebug.h>
+#include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/log2.h>
@@ -62,6 +63,7 @@ extern unsigned long last_valid_pfn;
 static pgd_t *srmmu_swapper_pg_dir;
 
 const struct sparc32_cachetlb_ops *sparc32_cachetlb_ops;
+EXPORT_SYMBOL(sparc32_cachetlb_ops);
 
 #ifdef CONFIG_SMP
 const struct sparc32_cachetlb_ops *local_ops;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/mm/tlb.c linux-libre-3.14-gnu/arch/sparc/mm/tlb.c
--- linux-libre-3.13-gnu/arch/sparc/mm/tlb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/mm/tlb.c	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/percpu.h>
 #include <linux/mm.h>
 #include <linux/swap.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/mm/tsb.c linux-libre-3.14-gnu/arch/sparc/mm/tsb.c
--- linux-libre-3.13-gnu/arch/sparc/mm/tsb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/mm/tsb.c	2014-03-30 23:40:15.000000000 -0400
@@ -273,7 +273,7 @@ void __init pgtable_cache_init(void)
 		prom_halt();
 	}
 
-	for (i = 0; i < 8; i++) {
+	for (i = 0; i < ARRAY_SIZE(tsb_cache_names); i++) {
 		unsigned long size = 8192 << i;
 		const char *name = tsb_cache_names[i];
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/sparc/prom/p1275.c linux-libre-3.14-gnu/arch/sparc/prom/p1275.c
--- linux-libre-3.13-gnu/arch/sparc/prom/p1275.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/sparc/prom/p1275.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/string.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/tile/include/asm/barrier.h linux-libre-3.14-gnu/arch/tile/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/tile/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/tile/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,59 +22,6 @@
 #include <arch/spr_def.h>
 #include <asm/timex.h>
 
-/*
- * read_barrier_depends - Flush all pending reads that subsequents reads
- * depend on.
- *
- * No data-dependent reads from memory-like regions are ever reordered
- * over this barrier.  All reads preceding this primitive are guaranteed
- * to access memory (but not necessarily other CPUs' caches) before any
- * reads following this primitive that depend on the data return by
- * any of the preceding reads.  This primitive is much lighter weight than
- * rmb() on most CPUs, and is never heavier weight than is
- * rmb().
- *
- * These ordering constraints are respected by both the local CPU
- * and the compiler.
- *
- * Ordering is not guaranteed by anything other than these primitives,
- * not even by data dependencies.  See the documentation for
- * memory_barrier() for examples and URLs to more information.
- *
- * For example, the following code would force ordering (the initial
- * value of "a" is zero, "b" is one, and "p" is "&a"):
- *
- * <programlisting>
- *	CPU 0				CPU 1
- *
- *	b = 2;
- *	memory_barrier();
- *	p = &b;				q = p;
- *					read_barrier_depends();
- *					d = *q;
- * </programlisting>
- *
- * because the read of "*q" depends on the read of "p" and these
- * two reads are separated by a read_barrier_depends().  However,
- * the following code, with the same initial values for "a" and "b":
- *
- * <programlisting>
- *	CPU 0				CPU 1
- *
- *	a = 2;
- *	memory_barrier();
- *	b = 3;				y = b;
- *					read_barrier_depends();
- *					x = a;
- * </programlisting>
- *
- * does not enforce ordering, since there is no data dependency between
- * the read of "a" and the read of "b".  Therefore, on some CPUs, such
- * as Alpha, "y" could be set to 3 and "x" to 0.  Use rmb()
- * in cases like this where there are no data dependencies.
- */
-#define read_barrier_depends()	do { } while (0)
-
 #define __sync()	__insn_mf()
 
 #include <hv/syscall_public.h>
@@ -125,20 +72,7 @@ mb_incoherent(void)
 #define mb()		fast_mb()
 #define iob()		fast_iob()
 
-#ifdef CONFIG_SMP
-#define smp_mb()	mb()
-#define smp_rmb()	rmb()
-#define smp_wmb()	wmb()
-#define smp_read_barrier_depends()	read_barrier_depends()
-#else
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-#define smp_read_barrier_depends()	do { } while (0)
-#endif
-
-#define set_mb(var, value) \
-	do { var = value; mb(); } while (0)
+#include <asm-generic/barrier.h>
 
 #endif /* !__ASSEMBLY__ */
 #endif /* _ASM_TILE_BARRIER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/tile/include/asm/compat.h linux-libre-3.14-gnu/arch/tile/include/asm/compat.h
--- linux-libre-3.13-gnu/arch/tile/include/asm/compat.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/tile/include/asm/compat.h	2014-03-30 23:40:15.000000000 -0400
@@ -281,7 +281,6 @@ long compat_sys_pread64(unsigned int fd,
 			u32 dummy, u32 low, u32 high);
 long compat_sys_pwrite64(unsigned int fd, char __user *ubuf, size_t count,
 			 u32 dummy, u32 low, u32 high);
-long compat_sys_lookup_dcookie(u32 low, u32 high, char __user *buf, size_t len);
 long compat_sys_sync_file_range2(int fd, unsigned int flags,
 				 u32 offset_lo, u32 offset_hi,
 				 u32 nbytes_lo, u32 nbytes_hi);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/tile/include/asm/fixmap.h linux-libre-3.14-gnu/arch/tile/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/tile/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/tile/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -25,9 +25,6 @@
 #include <asm/kmap_types.h>
 #endif
 
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
 /*
  * Here we define all the compile-time 'special' virtual
  * addresses. The point is to have a constant address at
@@ -83,35 +80,7 @@ enum fixed_addresses {
 #define FIXADDR_START		(FIXADDR_TOP + PAGE_SIZE - __FIXADDR_SIZE)
 #define FIXADDR_BOOT_START	(FIXADDR_TOP + PAGE_SIZE - __FIXADDR_BOOT_SIZE)
 
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static __always_inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-	return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
+#include <asm-generic/fixmap.h>
 
 #endif /* !__ASSEMBLY__ */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/tile/include/asm/Kbuild linux-libre-3.14-gnu/arch/tile/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/tile/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/tile/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -39,3 +39,4 @@ generic-y += trace_clock.h
 generic-y += types.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/um/include/asm/fixmap.h linux-libre-3.14-gnu/arch/um/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/um/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/um/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -43,13 +43,6 @@ enum fixed_addresses {
 extern void __set_fixmap (enum fixed_addresses idx,
 			  unsigned long phys, pgprot_t flags);
 
-#define set_fixmap(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL)
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
-		__set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
 /*
  * used by vmalloc.c.
  *
@@ -62,37 +55,6 @@ extern void __set_fixmap (enum fixed_add
 #define FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
 #define FIXADDR_START	(FIXADDR_TOP - FIXADDR_SIZE)
 
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)      ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-        return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-      BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-      return __virt_to_fix(vaddr);
-}
+#include <asm-generic/fixmap.h>
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/um/include/asm/Kbuild linux-libre-3.14-gnu/arch/um/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/um/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/um/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -4,3 +4,5 @@ generic-y += ftrace.h pci.h io.h param.h
 generic-y += switch_to.h clkdev.h
 generic-y += trace_clock.h
 generic-y += preempt.h
+generic-y += hash.h
+generic-y += barrier.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/um/include/asm/processor-generic.h linux-libre-3.14-gnu/arch/um/include/asm/processor-generic.h
--- linux-libre-3.13-gnu/arch/um/include/asm/processor-generic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/um/include/asm/processor-generic.h	2014-03-30 23:40:15.000000000 -0400
@@ -25,10 +25,8 @@ struct thread_struct {
 	void *fault_addr;
 	jmp_buf *fault_catcher;
 	struct task_struct *prev_sched;
-	unsigned long temp_stack;
 	struct arch_thread arch;
 	jmp_buf switch_buf;
-	int mm_count;
 	struct {
 		int op;
 		union {
@@ -52,7 +50,6 @@ struct thread_struct {
 	.regs		   	= EMPTY_REGS,	\
 	.fault_addr		= NULL, \
 	.prev_sched		= NULL, \
-	.temp_stack		= 0, \
 	.arch			= INIT_ARCH_THREAD, \
 	.request		= { 0 } \
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/unicore32/include/asm/barrier.h linux-libre-3.14-gnu/arch/unicore32/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/unicore32/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/unicore32/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,15 +14,6 @@
 #define dsb() __asm__ __volatile__ ("" : : : "memory")
 #define dmb() __asm__ __volatile__ ("" : : : "memory")
 
-#define mb()				barrier()
-#define rmb()				barrier()
-#define wmb()				barrier()
-#define smp_mb()			barrier()
-#define smp_rmb()			barrier()
-#define smp_wmb()			barrier()
-#define read_barrier_depends()		do { } while (0)
-#define smp_read_barrier_depends()	do { } while (0)
-
-#define set_mb(var, value)		do { var = value; smp_mb(); } while (0)
+#include <asm-generic/barrier.h>
 
 #endif /* __UNICORE_BARRIER_H__ */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/unicore32/include/asm/Kbuild linux-libre-3.14-gnu/arch/unicore32/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/unicore32/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/unicore32/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -61,3 +61,4 @@ generic-y += user.h
 generic-y += vga.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/unicore32/Kconfig linux-libre-3.14-gnu/arch/unicore32/Kconfig
--- linux-libre-3.13-gnu/arch/unicore32/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/unicore32/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,7 @@
 config UNICORE32
 	def_bool y
 	select ARCH_MIGHT_HAVE_PC_PARPORT
+	select ARCH_MIGHT_HAVE_PC_SERIO
 	select HAVE_MEMBLOCK
 	select HAVE_GENERIC_DMA_COHERENT
 	select HAVE_DMA_ATTRS
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/unicore32/kernel/early_printk.c linux-libre-3.14-gnu/arch/unicore32/kernel/early_printk.c
--- linux-libre-3.13-gnu/arch/unicore32/kernel/early_printk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/unicore32/kernel/early_printk.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,17 +35,11 @@ static struct console early_ocd_console
 
 static int __init setup_early_printk(char *buf)
 {
-	int keep_early;
-
 	if (!buf || early_console)
 		return 0;
 
-	if (strstr(buf, "keep"))
-		keep_early = 1;
-
 	early_console = &early_ocd_console;
-
-	if (keep_early)
+	if (strstr(buf, "keep"))
 		early_console->flags &= ~CON_BOOT;
 	else
 		early_console->flags |= CON_BOOT;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/unicore32/mm/init.c linux-libre-3.14-gnu/arch/unicore32/mm/init.c
--- linux-libre-3.13-gnu/arch/unicore32/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/unicore32/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -66,9 +66,6 @@ void show_mem(unsigned int filter)
 	printk(KERN_DEFAULT "Mem-info:\n");
 	show_free_areas(filter);
 
-	if (filter & SHOW_MEM_FILTER_PAGE_COUNT)
-		return;
-
 	for_each_bank(i, mi) {
 		struct membank *bank = &mi->bank[i];
 		unsigned int pfn1, pfn2;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/bioscall.S linux-libre-3.14-gnu/arch/x86/boot/bioscall.S
--- linux-libre-3.13-gnu/arch/x86/boot/bioscall.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/bioscall.S	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 /* -----------------------------------------------------------------------
  *
- *   Copyright 2009 Intel Corporation; author H. Peter Anvin
+ *   Copyright 2009-2014 Intel Corporation; author H. Peter Anvin
  *
  *   This file is part of the Linux kernel, and is made available under
  *   the terms of the GNU General Public License version 2 or (at your
@@ -13,8 +13,8 @@
  * touching registers they shouldn't be.
  */
 
-	.code16gcc
-	.text
+	.code16
+	.section ".inittext","ax"
 	.globl	intcall
 	.type	intcall, @function
 intcall:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/boot.h linux-libre-3.14-gnu/arch/x86/boot/boot.h
--- linux-libre-3.13-gnu/arch/x86/boot/boot.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/boot.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,9 +26,8 @@
 #include <asm/boot.h>
 #include <asm/setup.h>
 #include "bitops.h"
-#include <asm/cpufeature.h>
-#include <asm/processor-flags.h>
 #include "ctype.h"
+#include "cpuflags.h"
 
 /* Useful macros */
 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
@@ -307,14 +306,7 @@ static inline int cmdline_find_option_bo
 	return __cmdline_find_option_bool(cmd_line_ptr, option);
 }
 
-
 /* cpu.c, cpucheck.c */
-struct cpu_features {
-	int level;		/* Family, or 64 for x86-64 */
-	int model;
-	u32 flags[NCAPINTS];
-};
-extern struct cpu_features cpu;
 int check_cpu(int *cpu_level_ptr, int *req_level_ptr, u32 **err_flags_ptr);
 int validate_cpu(void);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/aslr.c linux-libre-3.14-gnu/arch/x86/boot/compressed/aslr.c
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/aslr.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/aslr.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,317 @@
+#include "misc.h"
+
+#ifdef CONFIG_RANDOMIZE_BASE
+#include <asm/msr.h>
+#include <asm/archrandom.h>
+#include <asm/e820.h>
+
+#include <generated/compile.h>
+#include <linux/module.h>
+#include <linux/uts.h>
+#include <linux/utsname.h>
+#include <generated/utsrelease.h>
+
+/* Simplified build-specific string for starting entropy. */
+static const char build_str[] = UTS_RELEASE " (" LINUX_COMPILE_BY "@"
+		LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION;
+
+#define I8254_PORT_CONTROL	0x43
+#define I8254_PORT_COUNTER0	0x40
+#define I8254_CMD_READBACK	0xC0
+#define I8254_SELECT_COUNTER0	0x02
+#define I8254_STATUS_NOTREADY	0x40
+static inline u16 i8254(void)
+{
+	u16 status, timer;
+
+	do {
+		outb(I8254_PORT_CONTROL,
+		     I8254_CMD_READBACK | I8254_SELECT_COUNTER0);
+		status = inb(I8254_PORT_COUNTER0);
+		timer  = inb(I8254_PORT_COUNTER0);
+		timer |= inb(I8254_PORT_COUNTER0) << 8;
+	} while (status & I8254_STATUS_NOTREADY);
+
+	return timer;
+}
+
+static unsigned long rotate_xor(unsigned long hash, const void *area,
+				size_t size)
+{
+	size_t i;
+	unsigned long *ptr = (unsigned long *)area;
+
+	for (i = 0; i < size / sizeof(hash); i++) {
+		/* Rotate by odd number of bits and XOR. */
+		hash = (hash << ((sizeof(hash) * 8) - 7)) | (hash >> 7);
+		hash ^= ptr[i];
+	}
+
+	return hash;
+}
+
+/* Attempt to create a simple but unpredictable starting entropy. */
+static unsigned long get_random_boot(void)
+{
+	unsigned long hash = 0;
+
+	hash = rotate_xor(hash, build_str, sizeof(build_str));
+	hash = rotate_xor(hash, real_mode, sizeof(*real_mode));
+
+	return hash;
+}
+
+static unsigned long get_random_long(void)
+{
+#ifdef CONFIG_X86_64
+	const unsigned long mix_const = 0x5d6008cbf3848dd3UL;
+#else
+	const unsigned long mix_const = 0x3f39e593UL;
+#endif
+	unsigned long raw, random = get_random_boot();
+	bool use_i8254 = true;
+
+	debug_putstr("KASLR using");
+
+	if (has_cpuflag(X86_FEATURE_RDRAND)) {
+		debug_putstr(" RDRAND");
+		if (rdrand_long(&raw)) {
+			random ^= raw;
+			use_i8254 = false;
+		}
+	}
+
+	if (has_cpuflag(X86_FEATURE_TSC)) {
+		debug_putstr(" RDTSC");
+		rdtscll(raw);
+
+		random ^= raw;
+		use_i8254 = false;
+	}
+
+	if (use_i8254) {
+		debug_putstr(" i8254");
+		random ^= i8254();
+	}
+
+	/* Circular multiply for better bit diffusion */
+	asm("mul %3"
+	    : "=a" (random), "=d" (raw)
+	    : "a" (random), "rm" (mix_const));
+	random += raw;
+
+	debug_putstr("...\n");
+
+	return random;
+}
+
+struct mem_vector {
+	unsigned long start;
+	unsigned long size;
+};
+
+#define MEM_AVOID_MAX 5
+static struct mem_vector mem_avoid[MEM_AVOID_MAX];
+
+static bool mem_contains(struct mem_vector *region, struct mem_vector *item)
+{
+	/* Item at least partially before region. */
+	if (item->start < region->start)
+		return false;
+	/* Item at least partially after region. */
+	if (item->start + item->size > region->start + region->size)
+		return false;
+	return true;
+}
+
+static bool mem_overlaps(struct mem_vector *one, struct mem_vector *two)
+{
+	/* Item one is entirely before item two. */
+	if (one->start + one->size <= two->start)
+		return false;
+	/* Item one is entirely after item two. */
+	if (one->start >= two->start + two->size)
+		return false;
+	return true;
+}
+
+static void mem_avoid_init(unsigned long input, unsigned long input_size,
+			   unsigned long output, unsigned long output_size)
+{
+	u64 initrd_start, initrd_size;
+	u64 cmd_line, cmd_line_size;
+	unsigned long unsafe, unsafe_len;
+	char *ptr;
+
+	/*
+	 * Avoid the region that is unsafe to overlap during
+	 * decompression (see calculations at top of misc.c).
+	 */
+	unsafe_len = (output_size >> 12) + 32768 + 18;
+	unsafe = (unsigned long)input + input_size - unsafe_len;
+	mem_avoid[0].start = unsafe;
+	mem_avoid[0].size = unsafe_len;
+
+	/* Avoid initrd. */
+	initrd_start  = (u64)real_mode->ext_ramdisk_image << 32;
+	initrd_start |= real_mode->hdr.ramdisk_image;
+	initrd_size  = (u64)real_mode->ext_ramdisk_size << 32;
+	initrd_size |= real_mode->hdr.ramdisk_size;
+	mem_avoid[1].start = initrd_start;
+	mem_avoid[1].size = initrd_size;
+
+	/* Avoid kernel command line. */
+	cmd_line  = (u64)real_mode->ext_cmd_line_ptr << 32;
+	cmd_line |= real_mode->hdr.cmd_line_ptr;
+	/* Calculate size of cmd_line. */
+	ptr = (char *)(unsigned long)cmd_line;
+	for (cmd_line_size = 0; ptr[cmd_line_size++]; )
+		;
+	mem_avoid[2].start = cmd_line;
+	mem_avoid[2].size = cmd_line_size;
+
+	/* Avoid heap memory. */
+	mem_avoid[3].start = (unsigned long)free_mem_ptr;
+	mem_avoid[3].size = BOOT_HEAP_SIZE;
+
+	/* Avoid stack memory. */
+	mem_avoid[4].start = (unsigned long)free_mem_end_ptr;
+	mem_avoid[4].size = BOOT_STACK_SIZE;
+}
+
+/* Does this memory vector overlap a known avoided area? */
+static bool mem_avoid_overlap(struct mem_vector *img)
+{
+	int i;
+
+	for (i = 0; i < MEM_AVOID_MAX; i++) {
+		if (mem_overlaps(img, &mem_avoid[i]))
+			return true;
+	}
+
+	return false;
+}
+
+static unsigned long slots[CONFIG_RANDOMIZE_BASE_MAX_OFFSET /
+			   CONFIG_PHYSICAL_ALIGN];
+static unsigned long slot_max;
+
+static void slots_append(unsigned long addr)
+{
+	/* Overflowing the slots list should be impossible. */
+	if (slot_max >= CONFIG_RANDOMIZE_BASE_MAX_OFFSET /
+			CONFIG_PHYSICAL_ALIGN)
+		return;
+
+	slots[slot_max++] = addr;
+}
+
+static unsigned long slots_fetch_random(void)
+{
+	/* Handle case of no slots stored. */
+	if (slot_max == 0)
+		return 0;
+
+	return slots[get_random_long() % slot_max];
+}
+
+static void process_e820_entry(struct e820entry *entry,
+			       unsigned long minimum,
+			       unsigned long image_size)
+{
+	struct mem_vector region, img;
+
+	/* Skip non-RAM entries. */
+	if (entry->type != E820_RAM)
+		return;
+
+	/* Ignore entries entirely above our maximum. */
+	if (entry->addr >= CONFIG_RANDOMIZE_BASE_MAX_OFFSET)
+		return;
+
+	/* Ignore entries entirely below our minimum. */
+	if (entry->addr + entry->size < minimum)
+		return;
+
+	region.start = entry->addr;
+	region.size = entry->size;
+
+	/* Potentially raise address to minimum location. */
+	if (region.start < minimum)
+		region.start = minimum;
+
+	/* Potentially raise address to meet alignment requirements. */
+	region.start = ALIGN(region.start, CONFIG_PHYSICAL_ALIGN);
+
+	/* Did we raise the address above the bounds of this e820 region? */
+	if (region.start > entry->addr + entry->size)
+		return;
+
+	/* Reduce size by any delta from the original address. */
+	region.size -= region.start - entry->addr;
+
+	/* Reduce maximum size to fit end of image within maximum limit. */
+	if (region.start + region.size > CONFIG_RANDOMIZE_BASE_MAX_OFFSET)
+		region.size = CONFIG_RANDOMIZE_BASE_MAX_OFFSET - region.start;
+
+	/* Walk each aligned slot and check for avoided areas. */
+	for (img.start = region.start, img.size = image_size ;
+	     mem_contains(&region, &img) ;
+	     img.start += CONFIG_PHYSICAL_ALIGN) {
+		if (mem_avoid_overlap(&img))
+			continue;
+		slots_append(img.start);
+	}
+}
+
+static unsigned long find_random_addr(unsigned long minimum,
+				      unsigned long size)
+{
+	int i;
+	unsigned long addr;
+
+	/* Make sure minimum is aligned. */
+	minimum = ALIGN(minimum, CONFIG_PHYSICAL_ALIGN);
+
+	/* Verify potential e820 positions, appending to slots list. */
+	for (i = 0; i < real_mode->e820_entries; i++) {
+		process_e820_entry(&real_mode->e820_map[i], minimum, size);
+	}
+
+	return slots_fetch_random();
+}
+
+unsigned char *choose_kernel_location(unsigned char *input,
+				      unsigned long input_size,
+				      unsigned char *output,
+				      unsigned long output_size)
+{
+	unsigned long choice = (unsigned long)output;
+	unsigned long random;
+
+	if (cmdline_find_option_bool("nokaslr")) {
+		debug_putstr("KASLR disabled...\n");
+		goto out;
+	}
+
+	/* Record the various known unsafe memory ranges. */
+	mem_avoid_init((unsigned long)input, input_size,
+		       (unsigned long)output, output_size);
+
+	/* Walk e820 and find a random address. */
+	random = find_random_addr(choice, output_size);
+	if (!random) {
+		debug_putstr("KASLR could not find suitable E820 region...\n");
+		goto out;
+	}
+
+	/* Always enforce the minimum. */
+	if (random < choice)
+		goto out;
+
+	choice = random;
+out:
+	return (unsigned char *)choice;
+}
+
+#endif /* CONFIG_RANDOMIZE_BASE */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/cmdline.c linux-libre-3.14-gnu/arch/x86/boot/compressed/cmdline.c
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/cmdline.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/cmdline.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 #include "misc.h"
 
-#ifdef CONFIG_EARLY_PRINTK
+#if CONFIG_EARLY_PRINTK || CONFIG_RANDOMIZE_BASE
 
 static unsigned long fs;
 static inline void set_fs(unsigned long seg)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/cpuflags.c linux-libre-3.14-gnu/arch/x86/boot/compressed/cpuflags.c
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/cpuflags.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/cpuflags.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,12 @@
+#ifdef CONFIG_RANDOMIZE_BASE
+
+#include "../cpuflags.c"
+
+bool has_cpuflag(int flag)
+{
+	get_cpuflags();
+
+	return test_bit(flag, cpu.flags);
+}
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/head_32.S linux-libre-3.14-gnu/arch/x86/boot/compressed/head_32.S
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/head_32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/head_32.S	2014-03-30 23:40:15.000000000 -0400
@@ -117,9 +117,11 @@ preferred_addr:
 	addl    %eax, %ebx
 	notl	%eax
 	andl    %eax, %ebx
-#else
-	movl	$LOAD_PHYSICAL_ADDR, %ebx
+	cmpl	$LOAD_PHYSICAL_ADDR, %ebx
+	jge	1f
 #endif
+	movl	$LOAD_PHYSICAL_ADDR, %ebx
+1:
 
 	/* Target address to relocate to for decompression */
 	addl	$z_extract_offset, %ebx
@@ -191,14 +193,14 @@ relocated:
 	leal	boot_heap(%ebx), %eax
 	pushl	%eax		/* heap area */
 	pushl	%esi		/* real mode pointer */
-	call	decompress_kernel
+	call	decompress_kernel /* returns kernel location in %eax */
 	addl	$24, %esp
 
 /*
  * Jump to the decompressed kernel.
  */
 	xorl	%ebx, %ebx
-	jmp	*%ebp
+	jmp	*%eax
 
 /*
  * Stack and heap for uncompression
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/head_64.S linux-libre-3.14-gnu/arch/x86/boot/compressed/head_64.S
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/head_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/head_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -94,9 +94,11 @@ ENTRY(startup_32)
 	addl	%eax, %ebx
 	notl	%eax
 	andl	%eax, %ebx
-#else
-	movl	$LOAD_PHYSICAL_ADDR, %ebx
+	cmpl	$LOAD_PHYSICAL_ADDR, %ebx
+	jge	1f
 #endif
+	movl	$LOAD_PHYSICAL_ADDR, %ebx
+1:
 
 	/* Target address to relocate to for decompression */
 	addl	$z_extract_offset, %ebx
@@ -269,9 +271,11 @@ preferred_addr:
 	addq	%rax, %rbp
 	notq	%rax
 	andq	%rax, %rbp
-#else
-	movq	$LOAD_PHYSICAL_ADDR, %rbp
+	cmpq	$LOAD_PHYSICAL_ADDR, %rbp
+	jge	1f
 #endif
+	movq	$LOAD_PHYSICAL_ADDR, %rbp
+1:
 
 	/* Target address to relocate to for decompression */
 	leaq	z_extract_offset(%rbp), %rbx
@@ -339,13 +343,13 @@ relocated:
 	movl	$z_input_len, %ecx	/* input_len */
 	movq	%rbp, %r8		/* output target address */
 	movq	$z_output_len, %r9	/* decompressed length */
-	call	decompress_kernel
+	call	decompress_kernel	/* returns kernel location in %rax */
 	popq	%rsi
 
 /*
  * Jump to the decompressed kernel.
  */
-	jmp	*%rbp
+	jmp	*%rax
 
 	.code32
 no_longmode:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/Makefile linux-libre-3.14-gnu/arch/x86/boot/compressed/Makefile
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -28,7 +28,7 @@ HOST_EXTRACFLAGS += -I$(srctree)/tools/i
 
 VMLINUX_OBJS = $(obj)/vmlinux.lds $(obj)/head_$(BITS).o $(obj)/misc.o \
 	$(obj)/string.o $(obj)/cmdline.o $(obj)/early_serial_console.o \
-	$(obj)/piggy.o
+	$(obj)/piggy.o $(obj)/cpuflags.o $(obj)/aslr.o
 
 $(obj)/eboot.o: KBUILD_CFLAGS += -fshort-wchar -mno-red-zone
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/misc.c linux-libre-3.14-gnu/arch/x86/boot/compressed/misc.c
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/misc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/misc.c	2014-03-30 23:40:15.000000000 -0400
@@ -112,14 +112,8 @@ struct boot_params *real_mode;		/* Point
 void *memset(void *s, int c, size_t n);
 void *memcpy(void *dest, const void *src, size_t n);
 
-#ifdef CONFIG_X86_64
-#define memptr long
-#else
-#define memptr unsigned
-#endif
-
-static memptr free_mem_ptr;
-static memptr free_mem_end_ptr;
+memptr free_mem_ptr;
+memptr free_mem_end_ptr;
 
 static char *vidmem;
 static int vidport;
@@ -395,7 +389,7 @@ static void parse_elf(void *output)
 	free(phdrs);
 }
 
-asmlinkage void decompress_kernel(void *rmode, memptr heap,
+asmlinkage void *decompress_kernel(void *rmode, memptr heap,
 				  unsigned char *input_data,
 				  unsigned long input_len,
 				  unsigned char *output,
@@ -422,6 +416,10 @@ asmlinkage void decompress_kernel(void *
 	free_mem_ptr     = heap;	/* Heap */
 	free_mem_end_ptr = heap + BOOT_HEAP_SIZE;
 
+	output = choose_kernel_location(input_data, input_len,
+					output, output_len);
+
+	/* Validate memory location choices. */
 	if ((unsigned long)output & (MIN_KERNEL_ALIGN - 1))
 		error("Destination address inappropriately aligned");
 #ifdef CONFIG_X86_64
@@ -441,5 +439,5 @@ asmlinkage void decompress_kernel(void *
 	parse_elf(output);
 	handle_relocations(output, output_len);
 	debug_putstr("done.\nBooting the kernel.\n");
-	return;
+	return output;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/compressed/misc.h linux-libre-3.14-gnu/arch/x86/boot/compressed/misc.h
--- linux-libre-3.13-gnu/arch/x86/boot/compressed/misc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/compressed/misc.h	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,15 @@
 #define BOOT_BOOT_H
 #include "../ctype.h"
 
+#ifdef CONFIG_X86_64
+#define memptr long
+#else
+#define memptr unsigned
+#endif
+
 /* misc.c */
+extern memptr free_mem_ptr;
+extern memptr free_mem_end_ptr;
 extern struct boot_params *real_mode;		/* Pointer to real-mode data */
 void __putstr(const char *s);
 #define error_putstr(__x)  __putstr(__x)
@@ -39,23 +47,40 @@ static inline void debug_putstr(const ch
 
 #endif
 
-#ifdef CONFIG_EARLY_PRINTK
-
+#if CONFIG_EARLY_PRINTK || CONFIG_RANDOMIZE_BASE
 /* cmdline.c */
 int cmdline_find_option(const char *option, char *buffer, int bufsize);
 int cmdline_find_option_bool(const char *option);
+#endif
 
-/* early_serial_console.c */
-extern int early_serial_base;
-void console_init(void);
 
+#if CONFIG_RANDOMIZE_BASE
+/* aslr.c */
+unsigned char *choose_kernel_location(unsigned char *input,
+				      unsigned long input_size,
+				      unsigned char *output,
+				      unsigned long output_size);
+/* cpuflags.c */
+bool has_cpuflag(int flag);
 #else
+static inline
+unsigned char *choose_kernel_location(unsigned char *input,
+				      unsigned long input_size,
+				      unsigned char *output,
+				      unsigned long output_size)
+{
+	return output;
+}
+#endif
 
+#ifdef CONFIG_EARLY_PRINTK
 /* early_serial_console.c */
+extern int early_serial_base;
+void console_init(void);
+#else
 static const int early_serial_base;
 static inline void console_init(void)
 { }
-
 #endif
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/copy.S linux-libre-3.14-gnu/arch/x86/boot/copy.S
--- linux-libre-3.13-gnu/arch/x86/boot/copy.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/copy.S	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,7 @@
  * Memory copy routines
  */
 
-	.code16gcc
+	.code16
 	.text
 
 GLOBAL(memcpy)
@@ -30,7 +30,7 @@ GLOBAL(memcpy)
 	rep; movsb
 	popw	%di
 	popw	%si
-	ret
+	retl
 ENDPROC(memcpy)
 
 GLOBAL(memset)
@@ -45,25 +45,25 @@ GLOBAL(memset)
 	andw	$3, %cx
 	rep; stosb
 	popw	%di
-	ret
+	retl
 ENDPROC(memset)
 
 GLOBAL(copy_from_fs)
 	pushw	%ds
 	pushw	%fs
 	popw	%ds
-	call	memcpy
+	calll	memcpy
 	popw	%ds
-	ret
+	retl
 ENDPROC(copy_from_fs)
 
 GLOBAL(copy_to_fs)
 	pushw	%es
 	pushw	%fs
 	popw	%es
-	call	memcpy
+	calll	memcpy
 	popw	%es
-	ret
+	retl
 ENDPROC(copy_to_fs)
 
 #if 0 /* Not currently used, but can be enabled as needed */
@@ -71,17 +71,17 @@ GLOBAL(copy_from_gs)
 	pushw	%ds
 	pushw	%gs
 	popw	%ds
-	call	memcpy
+	calll	memcpy
 	popw	%ds
-	ret
+	retl
 ENDPROC(copy_from_gs)
 
 GLOBAL(copy_to_gs)
 	pushw	%es
 	pushw	%gs
 	popw	%es
-	call	memcpy
+	calll	memcpy
 	popw	%es
-	ret
+	retl
 ENDPROC(copy_to_gs)
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/cpucheck.c linux-libre-3.14-gnu/arch/x86/boot/cpucheck.c
--- linux-libre-3.13-gnu/arch/x86/boot/cpucheck.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/cpucheck.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,8 +28,6 @@
 #include <asm/required-features.h>
 #include <asm/msr-index.h>
 
-struct cpu_features cpu;
-static u32 cpu_vendor[3];
 static u32 err_flags[NCAPINTS];
 
 static const int req_level = CONFIG_X86_MINIMUM_CPU_FAMILY;
@@ -69,92 +67,8 @@ static int is_transmeta(void)
 	       cpu_vendor[2] == A32('M', 'x', '8', '6');
 }
 
-static int has_fpu(void)
-{
-	u16 fcw = -1, fsw = -1;
-	u32 cr0;
-
-	asm("movl %%cr0,%0" : "=r" (cr0));
-	if (cr0 & (X86_CR0_EM|X86_CR0_TS)) {
-		cr0 &= ~(X86_CR0_EM|X86_CR0_TS);
-		asm volatile("movl %0,%%cr0" : : "r" (cr0));
-	}
-
-	asm volatile("fninit ; fnstsw %0 ; fnstcw %1"
-		     : "+m" (fsw), "+m" (fcw));
-
-	return fsw == 0 && (fcw & 0x103f) == 0x003f;
-}
-
-static int has_eflag(u32 mask)
-{
-	u32 f0, f1;
-
-	asm("pushfl ; "
-	    "pushfl ; "
-	    "popl %0 ; "
-	    "movl %0,%1 ; "
-	    "xorl %2,%1 ; "
-	    "pushl %1 ; "
-	    "popfl ; "
-	    "pushfl ; "
-	    "popl %1 ; "
-	    "popfl"
-	    : "=&r" (f0), "=&r" (f1)
-	    : "ri" (mask));
-
-	return !!((f0^f1) & mask);
-}
-
-static void get_flags(void)
-{
-	u32 max_intel_level, max_amd_level;
-	u32 tfms;
-
-	if (has_fpu())
-		set_bit(X86_FEATURE_FPU, cpu.flags);
-
-	if (has_eflag(X86_EFLAGS_ID)) {
-		asm("cpuid"
-		    : "=a" (max_intel_level),
-		      "=b" (cpu_vendor[0]),
-		      "=d" (cpu_vendor[1]),
-		      "=c" (cpu_vendor[2])
-		    : "a" (0));
-
-		if (max_intel_level >= 0x00000001 &&
-		    max_intel_level <= 0x0000ffff) {
-			asm("cpuid"
-			    : "=a" (tfms),
-			      "=c" (cpu.flags[4]),
-			      "=d" (cpu.flags[0])
-			    : "a" (0x00000001)
-			    : "ebx");
-			cpu.level = (tfms >> 8) & 15;
-			cpu.model = (tfms >> 4) & 15;
-			if (cpu.level >= 6)
-				cpu.model += ((tfms >> 16) & 0xf) << 4;
-		}
-
-		asm("cpuid"
-		    : "=a" (max_amd_level)
-		    : "a" (0x80000000)
-		    : "ebx", "ecx", "edx");
-
-		if (max_amd_level >= 0x80000001 &&
-		    max_amd_level <= 0x8000ffff) {
-			u32 eax = 0x80000001;
-			asm("cpuid"
-			    : "+a" (eax),
-			      "=c" (cpu.flags[6]),
-			      "=d" (cpu.flags[1])
-			    : : "ebx");
-		}
-	}
-}
-
 /* Returns a bitmask of which words we have error bits in */
-static int check_flags(void)
+static int check_cpuflags(void)
 {
 	u32 err;
 	int i;
@@ -187,8 +101,8 @@ int check_cpu(int *cpu_level_ptr, int *r
 	if (has_eflag(X86_EFLAGS_AC))
 		cpu.level = 4;
 
-	get_flags();
-	err = check_flags();
+	get_cpuflags();
+	err = check_cpuflags();
 
 	if (test_bit(X86_FEATURE_LM, cpu.flags))
 		cpu.level = 64;
@@ -207,8 +121,8 @@ int check_cpu(int *cpu_level_ptr, int *r
 		eax &= ~(1 << 15);
 		asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
 
-		get_flags();	/* Make sure it really did something */
-		err = check_flags();
+		get_cpuflags();	/* Make sure it really did something */
+		err = check_cpuflags();
 	} else if (err == 0x01 &&
 		   !(err_flags[0] & ~(1 << X86_FEATURE_CX8)) &&
 		   is_centaur() && cpu.model >= 6) {
@@ -223,7 +137,7 @@ int check_cpu(int *cpu_level_ptr, int *r
 		asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
 
 		set_bit(X86_FEATURE_CX8, cpu.flags);
-		err = check_flags();
+		err = check_cpuflags();
 	} else if (err == 0x01 && is_transmeta()) {
 		/* Transmeta might have masked feature bits in word 0 */
 
@@ -238,7 +152,7 @@ int check_cpu(int *cpu_level_ptr, int *r
 		    : : "ecx", "ebx");
 		asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx));
 
-		err = check_flags();
+		err = check_cpuflags();
 	}
 
 	if (err_flags_ptr)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/cpuflags.c linux-libre-3.14-gnu/arch/x86/boot/cpuflags.c
--- linux-libre-3.13-gnu/arch/x86/boot/cpuflags.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/cpuflags.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,119 @@
+#include <linux/types.h>
+#include "bitops.h"
+
+#include <asm/processor-flags.h>
+#include <asm/required-features.h>
+#include <asm/msr-index.h>
+#include "cpuflags.h"
+
+struct cpu_features cpu;
+u32 cpu_vendor[3];
+
+static bool loaded_flags;
+
+static int has_fpu(void)
+{
+	u16 fcw = -1, fsw = -1;
+	unsigned long cr0;
+
+	asm volatile("mov %%cr0,%0" : "=r" (cr0));
+	if (cr0 & (X86_CR0_EM|X86_CR0_TS)) {
+		cr0 &= ~(X86_CR0_EM|X86_CR0_TS);
+		asm volatile("mov %0,%%cr0" : : "r" (cr0));
+	}
+
+	asm volatile("fninit ; fnstsw %0 ; fnstcw %1"
+		     : "+m" (fsw), "+m" (fcw));
+
+	return fsw == 0 && (fcw & 0x103f) == 0x003f;
+}
+
+/*
+ * For building the 16-bit code we want to explicitly specify 32-bit
+ * push/pop operations, rather than just saying 'pushf' or 'popf' and
+ * letting the compiler choose. But this is also included from the
+ * compressed/ directory where it may be 64-bit code, and thus needs
+ * to be 'pushfq' or 'popfq' in that case.
+ */
+#ifdef __x86_64__
+#define PUSHF "pushfq"
+#define POPF "popfq"
+#else
+#define PUSHF "pushfl"
+#define POPF "popfl"
+#endif
+
+int has_eflag(unsigned long mask)
+{
+	unsigned long f0, f1;
+
+	asm volatile(PUSHF "	\n\t"
+		     PUSHF "	\n\t"
+		     "pop %0	\n\t"
+		     "mov %0,%1	\n\t"
+		     "xor %2,%1	\n\t"
+		     "push %1	\n\t"
+		     POPF "	\n\t"
+		     PUSHF "	\n\t"
+		     "pop %1	\n\t"
+		     POPF
+		     : "=&r" (f0), "=&r" (f1)
+		     : "ri" (mask));
+
+	return !!((f0^f1) & mask);
+}
+
+/* Handle x86_32 PIC using ebx. */
+#if defined(__i386__) && defined(__PIC__)
+# define EBX_REG "=r"
+#else
+# define EBX_REG "=b"
+#endif
+
+static inline void cpuid(u32 id, u32 *a, u32 *b, u32 *c, u32 *d)
+{
+	asm volatile(".ifnc %%ebx,%3 ; movl  %%ebx,%3 ; .endif	\n\t"
+		     "cpuid					\n\t"
+		     ".ifnc %%ebx,%3 ; xchgl %%ebx,%3 ; .endif	\n\t"
+		    : "=a" (*a), "=c" (*c), "=d" (*d), EBX_REG (*b)
+		    : "a" (id)
+	);
+}
+
+void get_cpuflags(void)
+{
+	u32 max_intel_level, max_amd_level;
+	u32 tfms;
+	u32 ignored;
+
+	if (loaded_flags)
+		return;
+	loaded_flags = true;
+
+	if (has_fpu())
+		set_bit(X86_FEATURE_FPU, cpu.flags);
+
+	if (has_eflag(X86_EFLAGS_ID)) {
+		cpuid(0x0, &max_intel_level, &cpu_vendor[0], &cpu_vendor[2],
+		      &cpu_vendor[1]);
+
+		if (max_intel_level >= 0x00000001 &&
+		    max_intel_level <= 0x0000ffff) {
+			cpuid(0x1, &tfms, &ignored, &cpu.flags[4],
+			      &cpu.flags[0]);
+			cpu.level = (tfms >> 8) & 15;
+			cpu.model = (tfms >> 4) & 15;
+			if (cpu.level >= 6)
+				cpu.model += ((tfms >> 16) & 0xf) << 4;
+		}
+
+		cpuid(0x80000000, &max_amd_level, &ignored, &ignored,
+		      &ignored);
+
+		if (max_amd_level >= 0x80000001 &&
+		    max_amd_level <= 0x8000ffff) {
+			cpuid(0x80000001, &ignored, &ignored, &cpu.flags[6],
+			      &cpu.flags[1]);
+		}
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/cpuflags.h linux-libre-3.14-gnu/arch/x86/boot/cpuflags.h
--- linux-libre-3.13-gnu/arch/x86/boot/cpuflags.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/cpuflags.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,19 @@
+#ifndef BOOT_CPUFLAGS_H
+#define BOOT_CPUFLAGS_H
+
+#include <asm/cpufeature.h>
+#include <asm/processor-flags.h>
+
+struct cpu_features {
+	int level;		/* Family, or 64 for x86-64 */
+	int model;
+	u32 flags[NCAPINTS];
+};
+
+extern struct cpu_features cpu;
+extern u32 cpu_vendor[3];
+
+int has_eflag(unsigned long mask);
+void get_cpuflags(void);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/header.S linux-libre-3.14-gnu/arch/x86/boot/header.S
--- linux-libre-3.13-gnu/arch/x86/boot/header.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/header.S	2014-03-30 23:40:15.000000000 -0400
@@ -391,7 +391,14 @@ xloadflags:
 #else
 # define XLF23 0
 #endif
-			.word XLF0 | XLF1 | XLF23
+
+#if defined(CONFIG_X86_64) && defined(CONFIG_EFI) && defined(CONFIG_KEXEC)
+# define XLF4 XLF_EFI_KEXEC
+#else
+# define XLF4 0
+#endif
+
+			.word XLF0 | XLF1 | XLF23 | XLF4
 
 cmdline_size:   .long   COMMAND_LINE_SIZE-1     #length of the command line,
                                                 #added with boot protocol
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/Makefile linux-libre-3.14-gnu/arch/x86/boot/Makefile
--- linux-libre-3.13-gnu/arch/x86/boot/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,7 @@ targets		:= vmlinux.bin setup.bin setup.
 targets		+= fdimage fdimage144 fdimage288 image.iso mtools.conf
 subdir-		:= compressed
 
-setup-y		+= a20.o bioscall.o cmdline.o copy.o cpu.o cpucheck.o
+setup-y		+= a20.o bioscall.o cmdline.o copy.o cpu.o cpuflags.o cpucheck.o
 setup-y		+= early_serial_console.o edd.o header.o main.o mca.o memory.o
 setup-y		+= pm.o pmjump.o printf.o regs.o string.o tty.o video.o
 setup-y		+= video-mode.o version.o
@@ -51,20 +51,7 @@ $(obj)/cpustr.h: $(obj)/mkcpustr FORCE
 
 # ---------------------------------------------------------------------------
 
-# How to compile the 16-bit code.  Note we always compile for -march=i386,
-# that way we can complain to the user if the CPU is insufficient.
-KBUILD_CFLAGS	:= $(USERINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ \
-		   -DDISABLE_BRANCH_PROFILING \
-		   -Wall -Wstrict-prototypes \
-		   -march=i386 -mregparm=3 \
-		   -include $(srctree)/$(src)/code16gcc.h \
-		   -fno-strict-aliasing -fomit-frame-pointer -fno-pic \
-		   -mno-mmx -mno-sse \
-		   $(call cc-option, -ffreestanding) \
-		   $(call cc-option, -fno-toplevel-reorder,\
-		   $(call cc-option, -fno-unit-at-a-time)) \
-		   $(call cc-option, -fno-stack-protector) \
-		   $(call cc-option, -mpreferred-stack-boundary=2)
+KBUILD_CFLAGS	:= $(USERINCLUDE) $(REALMODE_CFLAGS) -D_SETUP
 KBUILD_AFLAGS	:= $(KBUILD_CFLAGS) -D__ASSEMBLY__
 GCOV_PROFILE := n
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/boot/video.h linux-libre-3.14-gnu/arch/x86/boot/video.h
--- linux-libre-3.13-gnu/arch/x86/boot/video.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/boot/video.h	2014-03-30 23:40:15.000000000 -0400
@@ -80,7 +80,7 @@ struct card_info {
 	u16 xmode_n;		/* Size of unprobed mode range */
 };
 
-#define __videocard struct card_info __attribute__((section(".videocards")))
+#define __videocard struct card_info __attribute__((used,section(".videocards")))
 extern struct card_info video_cards[], video_cards_end[];
 
 int mode_defined(u16 mode);	/* video.c */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/crypto/aesni-intel_avx-x86_64.S linux-libre-3.14-gnu/arch/x86/crypto/aesni-intel_avx-x86_64.S
--- linux-libre-3.13-gnu/arch/x86/crypto/aesni-intel_avx-x86_64.S	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/crypto/aesni-intel_avx-x86_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2811 @@
+########################################################################
+# Copyright (c) 2013, Intel Corporation
+#
+# This software is available to you under a choice of one of two
+# licenses.  You may choose to be licensed under the terms of the GNU
+# General Public License (GPL) Version 2, available from the file
+# COPYING in the main directory of this source tree, or the
+# OpenIB.org BSD license below:
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the
+#   distribution.
+#
+# * Neither the name of the Intel Corporation nor the names of its
+#   contributors may be used to endorse or promote products derived from
+#   this software without specific prior written permission.
+#
+#
+# THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION ""AS IS"" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL CORPORATION OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES# LOSS OF USE, DATA, OR
+# PROFITS# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+########################################################################
+##
+## Authors:
+##	Erdinc Ozturk <erdinc.ozturk@intel.com>
+##	Vinodh Gopal <vinodh.gopal@intel.com>
+##	James Guilford <james.guilford@intel.com>
+##	Tim Chen <tim.c.chen@linux.intel.com>
+##
+## References:
+##       This code was derived and highly optimized from the code described in paper:
+##               Vinodh Gopal et. al. Optimized Galois-Counter-Mode Implementation
+##			on Intel Architecture Processors. August, 2010
+##       The details of the implementation is explained in:
+##               Erdinc Ozturk et. al. Enabling High-Performance Galois-Counter-Mode
+##			on Intel Architecture Processors. October, 2012.
+##
+## Assumptions:
+##
+##
+##
+## iv:
+##       0                   1                   2                   3
+##       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                             Salt  (From the SA)               |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                     Initialization Vector                     |
+##       |         (This is the sequence number from IPSec header)       |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                              0x1                              |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##
+##
+##
+## AAD:
+##       AAD padded to 128 bits with 0
+##       for example, assume AAD is a u32 vector
+##
+##       if AAD is 8 bytes:
+##       AAD[3] = {A0, A1}#
+##       padded AAD in xmm register = {A1 A0 0 0}
+##
+##       0                   1                   2                   3
+##       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                               SPI (A1)                        |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                     32-bit Sequence Number (A0)               |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                              0x0                              |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##
+##                                       AAD Format with 32-bit Sequence Number
+##
+##       if AAD is 12 bytes:
+##       AAD[3] = {A0, A1, A2}#
+##       padded AAD in xmm register = {A2 A1 A0 0}
+##
+##       0                   1                   2                   3
+##       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                               SPI (A2)                        |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                 64-bit Extended Sequence Number {A1,A0}       |
+##       |                                                               |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##       |                              0x0                              |
+##       +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+##
+##        AAD Format with 64-bit Extended Sequence Number
+##
+##
+## aadLen:
+##       from the definition of the spec, aadLen can only be 8 or 12 bytes.
+##	 The code additionally supports aadLen of length 16 bytes.
+##
+## TLen:
+##       from the definition of the spec, TLen can only be 8, 12 or 16 bytes.
+##
+## poly = x^128 + x^127 + x^126 + x^121 + 1
+## throughout the code, one tab and two tab indentations are used. one tab is
+## for GHASH part, two tabs is for AES part.
+##
+
+#include <linux/linkage.h>
+#include <asm/inst.h>
+
+.data
+.align 16
+
+POLY:            .octa     0xC2000000000000000000000000000001
+POLY2:           .octa     0xC20000000000000000000001C2000000
+TWOONE:          .octa     0x00000001000000000000000000000001
+
+# order of these constants should not change.
+# more specifically, ALL_F should follow SHIFT_MASK, and ZERO should follow ALL_F
+
+SHUF_MASK:       .octa     0x000102030405060708090A0B0C0D0E0F
+SHIFT_MASK:      .octa     0x0f0e0d0c0b0a09080706050403020100
+ALL_F:           .octa     0xffffffffffffffffffffffffffffffff
+ZERO:            .octa     0x00000000000000000000000000000000
+ONE:             .octa     0x00000000000000000000000000000001
+ONEf:            .octa     0x01000000000000000000000000000000
+
+.text
+
+
+##define the fields of the gcm aes context
+#{
+#        u8 expanded_keys[16*11] store expanded keys
+#        u8 shifted_hkey_1[16]   store HashKey <<1 mod poly here
+#        u8 shifted_hkey_2[16]   store HashKey^2 <<1 mod poly here
+#        u8 shifted_hkey_3[16]   store HashKey^3 <<1 mod poly here
+#        u8 shifted_hkey_4[16]   store HashKey^4 <<1 mod poly here
+#        u8 shifted_hkey_5[16]   store HashKey^5 <<1 mod poly here
+#        u8 shifted_hkey_6[16]   store HashKey^6 <<1 mod poly here
+#        u8 shifted_hkey_7[16]   store HashKey^7 <<1 mod poly here
+#        u8 shifted_hkey_8[16]   store HashKey^8 <<1 mod poly here
+#        u8 shifted_hkey_1_k[16] store XOR HashKey <<1 mod poly here (for Karatsuba purposes)
+#        u8 shifted_hkey_2_k[16] store XOR HashKey^2 <<1 mod poly here (for Karatsuba purposes)
+#        u8 shifted_hkey_3_k[16] store XOR HashKey^3 <<1 mod poly here (for Karatsuba purposes)
+#        u8 shifted_hkey_4_k[16] store XOR HashKey^4 <<1 mod poly here (for Karatsuba purposes)
+#        u8 shifted_hkey_5_k[16] store XOR HashKey^5 <<1 mod poly here (for Karatsuba purposes)
+#        u8 shifted_hkey_6_k[16] store XOR HashKey^6 <<1 mod poly here (for Karatsuba purposes)
+#        u8 shifted_hkey_7_k[16] store XOR HashKey^7 <<1 mod poly here (for Karatsuba purposes)
+#        u8 shifted_hkey_8_k[16] store XOR HashKey^8 <<1 mod poly here (for Karatsuba purposes)
+#} gcm_ctx#
+
+HashKey        = 16*11   # store HashKey <<1 mod poly here
+HashKey_2      = 16*12   # store HashKey^2 <<1 mod poly here
+HashKey_3      = 16*13   # store HashKey^3 <<1 mod poly here
+HashKey_4      = 16*14   # store HashKey^4 <<1 mod poly here
+HashKey_5      = 16*15   # store HashKey^5 <<1 mod poly here
+HashKey_6      = 16*16   # store HashKey^6 <<1 mod poly here
+HashKey_7      = 16*17   # store HashKey^7 <<1 mod poly here
+HashKey_8      = 16*18   # store HashKey^8 <<1 mod poly here
+HashKey_k      = 16*19   # store XOR of HashKey <<1 mod poly here (for Karatsuba purposes)
+HashKey_2_k    = 16*20   # store XOR of HashKey^2 <<1 mod poly here (for Karatsuba purposes)
+HashKey_3_k    = 16*21   # store XOR of HashKey^3 <<1 mod poly here (for Karatsuba purposes)
+HashKey_4_k    = 16*22   # store XOR of HashKey^4 <<1 mod poly here (for Karatsuba purposes)
+HashKey_5_k    = 16*23   # store XOR of HashKey^5 <<1 mod poly here (for Karatsuba purposes)
+HashKey_6_k    = 16*24   # store XOR of HashKey^6 <<1 mod poly here (for Karatsuba purposes)
+HashKey_7_k    = 16*25   # store XOR of HashKey^7 <<1 mod poly here (for Karatsuba purposes)
+HashKey_8_k    = 16*26   # store XOR of HashKey^8 <<1 mod poly here (for Karatsuba purposes)
+
+#define arg1 %rdi
+#define arg2 %rsi
+#define arg3 %rdx
+#define arg4 %rcx
+#define arg5 %r8
+#define arg6 %r9
+#define arg7 STACK_OFFSET+8*1(%r14)
+#define arg8 STACK_OFFSET+8*2(%r14)
+#define arg9 STACK_OFFSET+8*3(%r14)
+
+i = 0
+j = 0
+
+out_order = 0
+in_order = 1
+DEC = 0
+ENC = 1
+
+.macro define_reg r n
+reg_\r = %xmm\n
+.endm
+
+.macro setreg
+.altmacro
+define_reg i %i
+define_reg j %j
+.noaltmacro
+.endm
+
+# need to push 4 registers into stack to maintain
+STACK_OFFSET = 8*4
+
+TMP1 =   16*0    # Temporary storage for AAD
+TMP2 =   16*1    # Temporary storage for AES State 2 (State 1 is stored in an XMM register)
+TMP3 =   16*2    # Temporary storage for AES State 3
+TMP4 =   16*3    # Temporary storage for AES State 4
+TMP5 =   16*4    # Temporary storage for AES State 5
+TMP6 =   16*5    # Temporary storage for AES State 6
+TMP7 =   16*6    # Temporary storage for AES State 7
+TMP8 =   16*7    # Temporary storage for AES State 8
+
+VARIABLE_OFFSET = 16*8
+
+################################
+# Utility Macros
+################################
+
+# Encryption of a single block
+.macro ENCRYPT_SINGLE_BLOCK XMM0
+                vpxor    (arg1), \XMM0, \XMM0
+		i = 1
+		setreg
+.rep 9
+                vaesenc  16*i(arg1), \XMM0, \XMM0
+		i = (i+1)
+		setreg
+.endr
+                vaesenclast 16*10(arg1), \XMM0, \XMM0
+.endm
+
+#ifdef CONFIG_AS_AVX
+###############################################################################
+# GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0)
+# Input: A and B (128-bits each, bit-reflected)
+# Output: C = A*B*x mod poly, (i.e. >>1 )
+# To compute GH = GH*HashKey mod poly, give HK = HashKey<<1 mod poly as input
+# GH = GH * HK * x mod poly which is equivalent to GH*HashKey mod poly.
+###############################################################################
+.macro  GHASH_MUL_AVX GH HK T1 T2 T3 T4 T5
+
+        vpshufd         $0b01001110, \GH, \T2
+        vpshufd         $0b01001110, \HK, \T3
+        vpxor           \GH     , \T2, \T2      # T2 = (a1+a0)
+        vpxor           \HK     , \T3, \T3      # T3 = (b1+b0)
+
+        vpclmulqdq      $0x11, \HK, \GH, \T1    # T1 = a1*b1
+        vpclmulqdq      $0x00, \HK, \GH, \GH    # GH = a0*b0
+        vpclmulqdq      $0x00, \T3, \T2, \T2    # T2 = (a1+a0)*(b1+b0)
+        vpxor           \GH, \T2,\T2
+        vpxor           \T1, \T2,\T2            # T2 = a0*b1+a1*b0
+
+        vpslldq         $8, \T2,\T3             # shift-L T3 2 DWs
+        vpsrldq         $8, \T2,\T2             # shift-R T2 2 DWs
+        vpxor           \T3, \GH, \GH
+        vpxor           \T2, \T1, \T1           # <T1:GH> = GH x HK
+
+        #first phase of the reduction
+        vpslld  $31, \GH, \T2                   # packed right shifting << 31
+        vpslld  $30, \GH, \T3                   # packed right shifting shift << 30
+        vpslld  $25, \GH, \T4                   # packed right shifting shift << 25
+
+        vpxor   \T3, \T2, \T2                   # xor the shifted versions
+        vpxor   \T4, \T2, \T2
+
+        vpsrldq $4, \T2, \T5                    # shift-R T5 1 DW
+
+        vpslldq $12, \T2, \T2                   # shift-L T2 3 DWs
+        vpxor   \T2, \GH, \GH                   # first phase of the reduction complete
+
+        #second phase of the reduction
+
+        vpsrld  $1,\GH, \T2                     # packed left shifting >> 1
+        vpsrld  $2,\GH, \T3                     # packed left shifting >> 2
+        vpsrld  $7,\GH, \T4                     # packed left shifting >> 7
+        vpxor   \T3, \T2, \T2                   # xor the shifted versions
+        vpxor   \T4, \T2, \T2
+
+        vpxor   \T5, \T2, \T2
+        vpxor   \T2, \GH, \GH
+        vpxor   \T1, \GH, \GH                   # the result is in GH
+
+
+.endm
+
+.macro PRECOMPUTE_AVX HK T1 T2 T3 T4 T5 T6
+
+        # Haskey_i_k holds XORed values of the low and high parts of the Haskey_i
+        vmovdqa  \HK, \T5
+
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_k(arg1)
+
+        GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2  #  T5 = HashKey^2<<1 mod poly
+        vmovdqa  \T5, HashKey_2(arg1)                    #  [HashKey_2] = HashKey^2<<1 mod poly
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_2_k(arg1)
+
+        GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2  #  T5 = HashKey^3<<1 mod poly
+        vmovdqa  \T5, HashKey_3(arg1)
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_3_k(arg1)
+
+        GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2  #  T5 = HashKey^4<<1 mod poly
+        vmovdqa  \T5, HashKey_4(arg1)
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_4_k(arg1)
+
+        GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2  #  T5 = HashKey^5<<1 mod poly
+        vmovdqa  \T5, HashKey_5(arg1)
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_5_k(arg1)
+
+        GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2  #  T5 = HashKey^6<<1 mod poly
+        vmovdqa  \T5, HashKey_6(arg1)
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_6_k(arg1)
+
+        GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2  #  T5 = HashKey^7<<1 mod poly
+        vmovdqa  \T5, HashKey_7(arg1)
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_7_k(arg1)
+
+        GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2  #  T5 = HashKey^8<<1 mod poly
+        vmovdqa  \T5, HashKey_8(arg1)
+        vpshufd  $0b01001110, \T5, \T1
+        vpxor    \T5, \T1, \T1
+        vmovdqa  \T1, HashKey_8_k(arg1)
+
+.endm
+
+## if a = number of total plaintext bytes
+## b = floor(a/16)
+## num_initial_blocks = b mod 4#
+## encrypt the initial num_initial_blocks blocks and apply ghash on the ciphertext
+## r10, r11, r12, rax are clobbered
+## arg1, arg2, arg3, r14 are used as a pointer only, not modified
+
+.macro INITIAL_BLOCKS_AVX num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC
+	i = (8-\num_initial_blocks)
+	setreg
+
+        mov     arg6, %r10                      # r10 = AAD
+        mov     arg7, %r12                      # r12 = aadLen
+
+
+        mov     %r12, %r11
+
+        vpxor   reg_i, reg_i, reg_i
+_get_AAD_loop\@:
+        vmovd   (%r10), \T1
+        vpslldq $12, \T1, \T1
+        vpsrldq $4, reg_i, reg_i
+        vpxor   \T1, reg_i, reg_i
+
+        add     $4, %r10
+        sub     $4, %r12
+        jg      _get_AAD_loop\@
+
+
+        cmp     $16, %r11
+        je      _get_AAD_loop2_done\@
+        mov     $16, %r12
+
+_get_AAD_loop2\@:
+        vpsrldq $4, reg_i, reg_i
+        sub     $4, %r12
+        cmp     %r11, %r12
+        jg      _get_AAD_loop2\@
+
+_get_AAD_loop2_done\@:
+
+        #byte-reflect the AAD data
+        vpshufb SHUF_MASK(%rip), reg_i, reg_i
+
+	# initialize the data pointer offset as zero
+	xor     %r11, %r11
+
+	# start AES for num_initial_blocks blocks
+	mov     arg5, %rax                     # rax = *Y0
+	vmovdqu (%rax), \CTR                   # CTR = Y0
+	vpshufb SHUF_MASK(%rip), \CTR, \CTR
+
+
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+                vpaddd  ONE(%rip), \CTR, \CTR		# INCR Y0
+                vmovdqa \CTR, reg_i
+                vpshufb SHUF_MASK(%rip), reg_i, reg_i   # perform a 16Byte swap
+	i = (i+1)
+	setreg
+.endr
+
+	vmovdqa  (arg1), \T_key
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+                vpxor   \T_key, reg_i, reg_i
+	i = (i+1)
+	setreg
+.endr
+
+	j = 1
+	setreg
+.rep 9
+	vmovdqa  16*j(arg1), \T_key
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+        vaesenc \T_key, reg_i, reg_i
+	i = (i+1)
+	setreg
+.endr
+
+	j = (j+1)
+	setreg
+.endr
+
+
+	vmovdqa  16*10(arg1), \T_key
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+        vaesenclast      \T_key, reg_i, reg_i
+	i = (i+1)
+	setreg
+.endr
+
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+                vmovdqu (arg3, %r11), \T1
+                vpxor   \T1, reg_i, reg_i
+                vmovdqu reg_i, (arg2 , %r11)           # write back ciphertext for num_initial_blocks blocks
+                add     $16, %r11
+.if  \ENC_DEC == DEC
+                vmovdqa \T1, reg_i
+.endif
+                vpshufb SHUF_MASK(%rip), reg_i, reg_i  # prepare ciphertext for GHASH computations
+	i = (i+1)
+	setreg
+.endr
+
+
+	i = (8-\num_initial_blocks)
+	j = (9-\num_initial_blocks)
+	setreg
+        GHASH_MUL_AVX       reg_i, \T2, \T1, \T3, \T4, \T5, \T6
+
+.rep \num_initial_blocks
+        vpxor    reg_i, reg_j, reg_j
+        GHASH_MUL_AVX       reg_j, \T2, \T1, \T3, \T4, \T5, \T6 # apply GHASH on num_initial_blocks blocks
+	i = (i+1)
+	j = (j+1)
+	setreg
+.endr
+        # XMM8 has the combined result here
+
+        vmovdqa  \XMM8, TMP1(%rsp)
+        vmovdqa  \XMM8, \T3
+
+        cmp     $128, %r13
+        jl      _initial_blocks_done\@                  # no need for precomputed constants
+
+###############################################################################
+# Haskey_i_k holds XORed values of the low and high parts of the Haskey_i
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM1
+                vpshufb  SHUF_MASK(%rip), \XMM1, \XMM1  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM2
+                vpshufb  SHUF_MASK(%rip), \XMM2, \XMM2  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM3
+                vpshufb  SHUF_MASK(%rip), \XMM3, \XMM3  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM4
+                vpshufb  SHUF_MASK(%rip), \XMM4, \XMM4  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM5
+                vpshufb  SHUF_MASK(%rip), \XMM5, \XMM5  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM6
+                vpshufb  SHUF_MASK(%rip), \XMM6, \XMM6  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM7
+                vpshufb  SHUF_MASK(%rip), \XMM7, \XMM7  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM8
+                vpshufb  SHUF_MASK(%rip), \XMM8, \XMM8  # perform a 16Byte swap
+
+                vmovdqa  (arg1), \T_key
+                vpxor    \T_key, \XMM1, \XMM1
+                vpxor    \T_key, \XMM2, \XMM2
+                vpxor    \T_key, \XMM3, \XMM3
+                vpxor    \T_key, \XMM4, \XMM4
+                vpxor    \T_key, \XMM5, \XMM5
+                vpxor    \T_key, \XMM6, \XMM6
+                vpxor    \T_key, \XMM7, \XMM7
+                vpxor    \T_key, \XMM8, \XMM8
+
+		i = 1
+		setreg
+.rep    9       # do 9 rounds
+                vmovdqa  16*i(arg1), \T_key
+                vaesenc  \T_key, \XMM1, \XMM1
+                vaesenc  \T_key, \XMM2, \XMM2
+                vaesenc  \T_key, \XMM3, \XMM3
+                vaesenc  \T_key, \XMM4, \XMM4
+                vaesenc  \T_key, \XMM5, \XMM5
+                vaesenc  \T_key, \XMM6, \XMM6
+                vaesenc  \T_key, \XMM7, \XMM7
+                vaesenc  \T_key, \XMM8, \XMM8
+		i = (i+1)
+		setreg
+.endr
+
+
+                vmovdqa  16*i(arg1), \T_key
+                vaesenclast  \T_key, \XMM1, \XMM1
+                vaesenclast  \T_key, \XMM2, \XMM2
+                vaesenclast  \T_key, \XMM3, \XMM3
+                vaesenclast  \T_key, \XMM4, \XMM4
+                vaesenclast  \T_key, \XMM5, \XMM5
+                vaesenclast  \T_key, \XMM6, \XMM6
+                vaesenclast  \T_key, \XMM7, \XMM7
+                vaesenclast  \T_key, \XMM8, \XMM8
+
+                vmovdqu  (arg3, %r11), \T1
+                vpxor    \T1, \XMM1, \XMM1
+                vmovdqu  \XMM1, (arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM1
+                .endif
+
+                vmovdqu  16*1(arg3, %r11), \T1
+                vpxor    \T1, \XMM2, \XMM2
+                vmovdqu  \XMM2, 16*1(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM2
+                .endif
+
+                vmovdqu  16*2(arg3, %r11), \T1
+                vpxor    \T1, \XMM3, \XMM3
+                vmovdqu  \XMM3, 16*2(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM3
+                .endif
+
+                vmovdqu  16*3(arg3, %r11), \T1
+                vpxor    \T1, \XMM4, \XMM4
+                vmovdqu  \XMM4, 16*3(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM4
+                .endif
+
+                vmovdqu  16*4(arg3, %r11), \T1
+                vpxor    \T1, \XMM5, \XMM5
+                vmovdqu  \XMM5, 16*4(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM5
+                .endif
+
+                vmovdqu  16*5(arg3, %r11), \T1
+                vpxor    \T1, \XMM6, \XMM6
+                vmovdqu  \XMM6, 16*5(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM6
+                .endif
+
+                vmovdqu  16*6(arg3, %r11), \T1
+                vpxor    \T1, \XMM7, \XMM7
+                vmovdqu  \XMM7, 16*6(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM7
+                .endif
+
+                vmovdqu  16*7(arg3, %r11), \T1
+                vpxor    \T1, \XMM8, \XMM8
+                vmovdqu  \XMM8, 16*7(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM8
+                .endif
+
+                add     $128, %r11
+
+                vpshufb  SHUF_MASK(%rip), \XMM1, \XMM1     # perform a 16Byte swap
+                vpxor    TMP1(%rsp), \XMM1, \XMM1          # combine GHASHed value with the corresponding ciphertext
+                vpshufb  SHUF_MASK(%rip), \XMM2, \XMM2     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM3, \XMM3     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM4, \XMM4     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM5, \XMM5     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM6, \XMM6     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM7, \XMM7     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM8, \XMM8     # perform a 16Byte swap
+
+###############################################################################
+
+_initial_blocks_done\@:
+
+.endm
+
+# encrypt 8 blocks at a time
+# ghash the 8 previously encrypted ciphertext blocks
+# arg1, arg2, arg3 are used as pointers only, not modified
+# r11 is the data offset value
+.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC
+
+        vmovdqa \XMM1, \T2
+        vmovdqa \XMM2, TMP2(%rsp)
+        vmovdqa \XMM3, TMP3(%rsp)
+        vmovdqa \XMM4, TMP4(%rsp)
+        vmovdqa \XMM5, TMP5(%rsp)
+        vmovdqa \XMM6, TMP6(%rsp)
+        vmovdqa \XMM7, TMP7(%rsp)
+        vmovdqa \XMM8, TMP8(%rsp)
+
+.if \loop_idx == in_order
+                vpaddd  ONE(%rip), \CTR, \XMM1           # INCR CNT
+                vpaddd  ONE(%rip), \XMM1, \XMM2
+                vpaddd  ONE(%rip), \XMM2, \XMM3
+                vpaddd  ONE(%rip), \XMM3, \XMM4
+                vpaddd  ONE(%rip), \XMM4, \XMM5
+                vpaddd  ONE(%rip), \XMM5, \XMM6
+                vpaddd  ONE(%rip), \XMM6, \XMM7
+                vpaddd  ONE(%rip), \XMM7, \XMM8
+                vmovdqa \XMM8, \CTR
+
+                vpshufb SHUF_MASK(%rip), \XMM1, \XMM1    # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM2, \XMM2    # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM3, \XMM3    # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM4, \XMM4    # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM5, \XMM5    # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM6, \XMM6    # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM7, \XMM7    # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM8, \XMM8    # perform a 16Byte swap
+.else
+                vpaddd  ONEf(%rip), \CTR, \XMM1           # INCR CNT
+                vpaddd  ONEf(%rip), \XMM1, \XMM2
+                vpaddd  ONEf(%rip), \XMM2, \XMM3
+                vpaddd  ONEf(%rip), \XMM3, \XMM4
+                vpaddd  ONEf(%rip), \XMM4, \XMM5
+                vpaddd  ONEf(%rip), \XMM5, \XMM6
+                vpaddd  ONEf(%rip), \XMM6, \XMM7
+                vpaddd  ONEf(%rip), \XMM7, \XMM8
+                vmovdqa \XMM8, \CTR
+.endif
+
+
+        #######################################################################
+
+                vmovdqu (arg1), \T1
+                vpxor   \T1, \XMM1, \XMM1
+                vpxor   \T1, \XMM2, \XMM2
+                vpxor   \T1, \XMM3, \XMM3
+                vpxor   \T1, \XMM4, \XMM4
+                vpxor   \T1, \XMM5, \XMM5
+                vpxor   \T1, \XMM6, \XMM6
+                vpxor   \T1, \XMM7, \XMM7
+                vpxor   \T1, \XMM8, \XMM8
+
+        #######################################################################
+
+
+
+
+
+                vmovdqu 16*1(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+                vmovdqu 16*2(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+
+        #######################################################################
+
+        vmovdqa         HashKey_8(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T2, \T4             # T4 = a1*b1
+        vpclmulqdq      $0x00, \T5, \T2, \T7             # T7 = a0*b0
+
+        vpshufd         $0b01001110, \T2, \T6
+        vpxor           \T2, \T6, \T6
+
+        vmovdqa         HashKey_8_k(arg1), \T5
+        vpclmulqdq      $0x00, \T5, \T6, \T6
+
+                vmovdqu 16*3(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP2(%rsp), \T1
+        vmovdqa         HashKey_7(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpshufd         $0b01001110, \T1, \T3
+        vpxor           \T1, \T3, \T3
+        vmovdqa         HashKey_7_k(arg1), \T5
+        vpclmulqdq      $0x10, \T5, \T3, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*4(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        #######################################################################
+
+        vmovdqa         TMP3(%rsp), \T1
+        vmovdqa         HashKey_6(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpshufd         $0b01001110, \T1, \T3
+        vpxor           \T1, \T3, \T3
+        vmovdqa         HashKey_6_k(arg1), \T5
+        vpclmulqdq      $0x10, \T5, \T3, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*5(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP4(%rsp), \T1
+        vmovdqa         HashKey_5(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpshufd         $0b01001110, \T1, \T3
+        vpxor           \T1, \T3, \T3
+        vmovdqa         HashKey_5_k(arg1), \T5
+        vpclmulqdq      $0x10, \T5, \T3, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*6(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+
+        vmovdqa         TMP5(%rsp), \T1
+        vmovdqa         HashKey_4(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpshufd         $0b01001110, \T1, \T3
+        vpxor           \T1, \T3, \T3
+        vmovdqa         HashKey_4_k(arg1), \T5
+        vpclmulqdq      $0x10, \T5, \T3, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*7(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP6(%rsp), \T1
+        vmovdqa         HashKey_3(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpshufd         $0b01001110, \T1, \T3
+        vpxor           \T1, \T3, \T3
+        vmovdqa         HashKey_3_k(arg1), \T5
+        vpclmulqdq      $0x10, \T5, \T3, \T3
+        vpxor           \T3, \T6, \T6
+
+
+                vmovdqu 16*8(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP7(%rsp), \T1
+        vmovdqa         HashKey_2(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpshufd         $0b01001110, \T1, \T3
+        vpxor           \T1, \T3, \T3
+        vmovdqa         HashKey_2_k(arg1), \T5
+        vpclmulqdq      $0x10, \T5, \T3, \T3
+        vpxor           \T3, \T6, \T6
+
+        #######################################################################
+
+                vmovdqu 16*9(arg1), \T5
+                vaesenc \T5, \XMM1, \XMM1
+                vaesenc \T5, \XMM2, \XMM2
+                vaesenc \T5, \XMM3, \XMM3
+                vaesenc \T5, \XMM4, \XMM4
+                vaesenc \T5, \XMM5, \XMM5
+                vaesenc \T5, \XMM6, \XMM6
+                vaesenc \T5, \XMM7, \XMM7
+                vaesenc \T5, \XMM8, \XMM8
+
+        vmovdqa         TMP8(%rsp), \T1
+        vmovdqa         HashKey(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpshufd         $0b01001110, \T1, \T3
+        vpxor           \T1, \T3, \T3
+        vmovdqa         HashKey_k(arg1), \T5
+        vpclmulqdq      $0x10, \T5, \T3, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpxor           \T4, \T6, \T6
+        vpxor           \T7, \T6, \T6
+
+                vmovdqu 16*10(arg1), \T5
+
+	i = 0
+	j = 1
+	setreg
+.rep 8
+		vpxor	16*i(arg3, %r11), \T5, \T2
+                .if \ENC_DEC == ENC
+                vaesenclast     \T2, reg_j, reg_j
+                .else
+                vaesenclast     \T2, reg_j, \T3
+                vmovdqu 16*i(arg3, %r11), reg_j
+                vmovdqu \T3, 16*i(arg2, %r11)
+                .endif
+	i = (i+1)
+	j = (j+1)
+	setreg
+.endr
+	#######################################################################
+
+
+	vpslldq	$8, \T6, \T3				# shift-L T3 2 DWs
+	vpsrldq	$8, \T6, \T6				# shift-R T2 2 DWs
+	vpxor	\T3, \T7, \T7
+	vpxor	\T4, \T6, \T6				# accumulate the results in T6:T7
+
+
+
+	#######################################################################
+	#first phase of the reduction
+	#######################################################################
+        vpslld  $31, \T7, \T2                           # packed right shifting << 31
+        vpslld  $30, \T7, \T3                           # packed right shifting shift << 30
+        vpslld  $25, \T7, \T4                           # packed right shifting shift << 25
+
+        vpxor   \T3, \T2, \T2                           # xor the shifted versions
+        vpxor   \T4, \T2, \T2
+
+        vpsrldq $4, \T2, \T1                            # shift-R T1 1 DW
+
+        vpslldq $12, \T2, \T2                           # shift-L T2 3 DWs
+        vpxor   \T2, \T7, \T7                           # first phase of the reduction complete
+	#######################################################################
+                .if \ENC_DEC == ENC
+		vmovdqu	 \XMM1,	16*0(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM2,	16*1(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM3,	16*2(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM4,	16*3(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM5,	16*4(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM6,	16*5(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM7,	16*6(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM8,	16*7(arg2,%r11)		# Write to the Ciphertext buffer
+                .endif
+
+	#######################################################################
+	#second phase of the reduction
+        vpsrld  $1, \T7, \T2                            # packed left shifting >> 1
+        vpsrld  $2, \T7, \T3                            # packed left shifting >> 2
+        vpsrld  $7, \T7, \T4                            # packed left shifting >> 7
+        vpxor   \T3, \T2, \T2                           # xor the shifted versions
+        vpxor   \T4, \T2, \T2
+
+        vpxor   \T1, \T2, \T2
+        vpxor   \T2, \T7, \T7
+        vpxor   \T7, \T6, \T6                           # the result is in T6
+	#######################################################################
+
+		vpshufb	SHUF_MASK(%rip), \XMM1, \XMM1	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM2, \XMM2	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM3, \XMM3	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM4, \XMM4	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM5, \XMM5	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM6, \XMM6	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM7, \XMM7	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM8, \XMM8	# perform a 16Byte swap
+
+
+	vpxor	\T6, \XMM1, \XMM1
+
+
+
+.endm
+
+
+# GHASH the last 4 ciphertext blocks.
+.macro  GHASH_LAST_8_AVX T1 T2 T3 T4 T5 T6 T7 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8
+
+        ## Karatsuba Method
+
+
+        vpshufd         $0b01001110, \XMM1, \T2
+        vpxor           \XMM1, \T2, \T2
+        vmovdqa         HashKey_8(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM1, \T6
+        vpclmulqdq      $0x00, \T5, \XMM1, \T7
+
+        vmovdqa         HashKey_8_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \XMM1
+
+        ######################
+
+        vpshufd         $0b01001110, \XMM2, \T2
+        vpxor           \XMM2, \T2, \T2
+        vmovdqa         HashKey_7(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM2, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM2, \T4
+        vpxor           \T4, \T7, \T7
+
+        vmovdqa         HashKey_7_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vpshufd         $0b01001110, \XMM3, \T2
+        vpxor           \XMM3, \T2, \T2
+        vmovdqa         HashKey_6(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM3, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM3, \T4
+        vpxor           \T4, \T7, \T7
+
+        vmovdqa         HashKey_6_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vpshufd         $0b01001110, \XMM4, \T2
+        vpxor           \XMM4, \T2, \T2
+        vmovdqa         HashKey_5(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM4, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM4, \T4
+        vpxor           \T4, \T7, \T7
+
+        vmovdqa         HashKey_5_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vpshufd         $0b01001110, \XMM5, \T2
+        vpxor           \XMM5, \T2, \T2
+        vmovdqa         HashKey_4(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM5, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM5, \T4
+        vpxor           \T4, \T7, \T7
+
+        vmovdqa         HashKey_4_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vpshufd         $0b01001110, \XMM6, \T2
+        vpxor           \XMM6, \T2, \T2
+        vmovdqa         HashKey_3(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM6, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM6, \T4
+        vpxor           \T4, \T7, \T7
+
+        vmovdqa         HashKey_3_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vpshufd         $0b01001110, \XMM7, \T2
+        vpxor           \XMM7, \T2, \T2
+        vmovdqa         HashKey_2(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM7, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM7, \T4
+        vpxor           \T4, \T7, \T7
+
+        vmovdqa         HashKey_2_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vpshufd         $0b01001110, \XMM8, \T2
+        vpxor           \XMM8, \T2, \T2
+        vmovdqa         HashKey(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \XMM8, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM8, \T4
+        vpxor           \T4, \T7, \T7
+
+        vmovdqa         HashKey_k(arg1), \T3
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+        vpxor           \T6, \XMM1, \XMM1
+        vpxor           \T7, \XMM1, \T2
+
+
+
+
+        vpslldq $8, \T2, \T4
+        vpsrldq $8, \T2, \T2
+
+        vpxor   \T4, \T7, \T7
+        vpxor   \T2, \T6, \T6   # <T6:T7> holds the result of
+				# the accumulated carry-less multiplications
+
+        #######################################################################
+        #first phase of the reduction
+        vpslld  $31, \T7, \T2   # packed right shifting << 31
+        vpslld  $30, \T7, \T3   # packed right shifting shift << 30
+        vpslld  $25, \T7, \T4   # packed right shifting shift << 25
+
+        vpxor   \T3, \T2, \T2   # xor the shifted versions
+        vpxor   \T4, \T2, \T2
+
+        vpsrldq $4, \T2, \T1    # shift-R T1 1 DW
+
+        vpslldq $12, \T2, \T2   # shift-L T2 3 DWs
+        vpxor   \T2, \T7, \T7   # first phase of the reduction complete
+        #######################################################################
+
+
+        #second phase of the reduction
+        vpsrld  $1, \T7, \T2    # packed left shifting >> 1
+        vpsrld  $2, \T7, \T3    # packed left shifting >> 2
+        vpsrld  $7, \T7, \T4    # packed left shifting >> 7
+        vpxor   \T3, \T2, \T2   # xor the shifted versions
+        vpxor   \T4, \T2, \T2
+
+        vpxor   \T1, \T2, \T2
+        vpxor   \T2, \T7, \T7
+        vpxor   \T7, \T6, \T6   # the result is in T6
+
+.endm
+
+
+# combined for GCM encrypt and decrypt functions
+# clobbering all xmm registers
+# clobbering r10, r11, r12, r13, r14, r15
+.macro  GCM_ENC_DEC_AVX     ENC_DEC
+
+        #the number of pushes must equal STACK_OFFSET
+        push    %r12
+        push    %r13
+        push    %r14
+        push    %r15
+
+        mov     %rsp, %r14
+
+
+
+
+        sub     $VARIABLE_OFFSET, %rsp
+        and     $~63, %rsp                  # align rsp to 64 bytes
+
+
+        vmovdqu  HashKey(arg1), %xmm13      # xmm13 = HashKey
+
+        mov     arg4, %r13                  # save the number of bytes of plaintext/ciphertext
+        and     $-16, %r13                  # r13 = r13 - (r13 mod 16)
+
+        mov     %r13, %r12
+        shr     $4, %r12
+        and     $7, %r12
+        jz      _initial_num_blocks_is_0\@
+
+        cmp     $7, %r12
+        je      _initial_num_blocks_is_7\@
+        cmp     $6, %r12
+        je      _initial_num_blocks_is_6\@
+        cmp     $5, %r12
+        je      _initial_num_blocks_is_5\@
+        cmp     $4, %r12
+        je      _initial_num_blocks_is_4\@
+        cmp     $3, %r12
+        je      _initial_num_blocks_is_3\@
+        cmp     $2, %r12
+        je      _initial_num_blocks_is_2\@
+
+        jmp     _initial_num_blocks_is_1\@
+
+_initial_num_blocks_is_7\@:
+        INITIAL_BLOCKS_AVX  7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*7, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_6\@:
+        INITIAL_BLOCKS_AVX  6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*6, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_5\@:
+        INITIAL_BLOCKS_AVX  5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*5, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_4\@:
+        INITIAL_BLOCKS_AVX  4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*4, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_3\@:
+        INITIAL_BLOCKS_AVX  3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*3, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_2\@:
+        INITIAL_BLOCKS_AVX  2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*2, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_1\@:
+        INITIAL_BLOCKS_AVX  1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*1, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_0\@:
+        INITIAL_BLOCKS_AVX  0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+
+
+_initial_blocks_encrypted\@:
+        cmp     $0, %r13
+        je      _zero_cipher_left\@
+
+        sub     $128, %r13
+        je      _eight_cipher_left\@
+
+
+
+
+        vmovd   %xmm9, %r15d
+        and     $255, %r15d
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+
+
+_encrypt_by_8_new\@:
+        cmp     $(255-8), %r15d
+        jg      _encrypt_by_8\@
+
+
+
+        add     $8, %r15b
+        GHASH_8_ENCRYPT_8_PARALLEL_AVX      %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC
+        add     $128, %r11
+        sub     $128, %r13
+        jne     _encrypt_by_8_new\@
+
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        jmp     _eight_cipher_left\@
+
+_encrypt_by_8\@:
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        add     $8, %r15b
+        GHASH_8_ENCRYPT_8_PARALLEL_AVX      %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        add     $128, %r11
+        sub     $128, %r13
+        jne     _encrypt_by_8_new\@
+
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+
+
+
+
+_eight_cipher_left\@:
+        GHASH_LAST_8_AVX    %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8
+
+
+_zero_cipher_left\@:
+        cmp     $16, arg4
+        jl      _only_less_than_16\@
+
+        mov     arg4, %r13
+        and     $15, %r13                            # r13 = (arg4 mod 16)
+
+        je      _multiple_of_16_bytes\@
+
+        # handle the last <16 Byte block seperately
+
+
+        vpaddd   ONE(%rip), %xmm9, %xmm9             # INCR CNT to get Yn
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        ENCRYPT_SINGLE_BLOCK    %xmm9                # E(K, Yn)
+
+        sub     $16, %r11
+        add     %r13, %r11
+        vmovdqu (arg3, %r11), %xmm1                  # receive the last <16 Byte block
+
+        lea     SHIFT_MASK+16(%rip), %r12
+        sub     %r13, %r12                           # adjust the shuffle mask pointer to be
+						     # able to shift 16-r13 bytes (r13 is the
+						     # number of bytes in plaintext mod 16)
+        vmovdqu (%r12), %xmm2                        # get the appropriate shuffle mask
+        vpshufb %xmm2, %xmm1, %xmm1                  # shift right 16-r13 bytes
+        jmp     _final_ghash_mul\@
+
+_only_less_than_16\@:
+        # check for 0 length
+        mov     arg4, %r13
+        and     $15, %r13                            # r13 = (arg4 mod 16)
+
+        je      _multiple_of_16_bytes\@
+
+        # handle the last <16 Byte block seperately
+
+
+        vpaddd  ONE(%rip), %xmm9, %xmm9              # INCR CNT to get Yn
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        ENCRYPT_SINGLE_BLOCK    %xmm9                # E(K, Yn)
+
+
+        lea     SHIFT_MASK+16(%rip), %r12
+        sub     %r13, %r12                           # adjust the shuffle mask pointer to be
+						     # able to shift 16-r13 bytes (r13 is the
+						     # number of bytes in plaintext mod 16)
+
+_get_last_16_byte_loop\@:
+        movb    (arg3, %r11),  %al
+        movb    %al,  TMP1 (%rsp , %r11)
+        add     $1, %r11
+        cmp     %r13,  %r11
+        jne     _get_last_16_byte_loop\@
+
+        vmovdqu  TMP1(%rsp), %xmm1
+
+        sub     $16, %r11
+
+_final_ghash_mul\@:
+        .if  \ENC_DEC ==  DEC
+        vmovdqa %xmm1, %xmm2
+        vpxor   %xmm1, %xmm9, %xmm9                  # Plaintext XOR E(K, Yn)
+        vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1        # get the appropriate mask to
+						     # mask out top 16-r13 bytes of xmm9
+        vpand   %xmm1, %xmm9, %xmm9                  # mask out top 16-r13 bytes of xmm9
+        vpand   %xmm1, %xmm2, %xmm2
+        vpshufb SHUF_MASK(%rip), %xmm2, %xmm2
+        vpxor   %xmm2, %xmm14, %xmm14
+	#GHASH computation for the last <16 Byte block
+        GHASH_MUL_AVX       %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
+        sub     %r13, %r11
+        add     $16, %r11
+        .else
+        vpxor   %xmm1, %xmm9, %xmm9                  # Plaintext XOR E(K, Yn)
+        vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1        # get the appropriate mask to
+						     # mask out top 16-r13 bytes of xmm9
+        vpand   %xmm1, %xmm9, %xmm9                  # mask out top 16-r13 bytes of xmm9
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        vpxor   %xmm9, %xmm14, %xmm14
+	#GHASH computation for the last <16 Byte block
+        GHASH_MUL_AVX       %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
+        sub     %r13, %r11
+        add     $16, %r11
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9        # shuffle xmm9 back to output as ciphertext
+        .endif
+
+
+        #############################
+        # output r13 Bytes
+        vmovq   %xmm9, %rax
+        cmp     $8, %r13
+        jle     _less_than_8_bytes_left\@
+
+        mov     %rax, (arg2 , %r11)
+        add     $8, %r11
+        vpsrldq $8, %xmm9, %xmm9
+        vmovq   %xmm9, %rax
+        sub     $8, %r13
+
+_less_than_8_bytes_left\@:
+        movb    %al, (arg2 , %r11)
+        add     $1, %r11
+        shr     $8, %rax
+        sub     $1, %r13
+        jne     _less_than_8_bytes_left\@
+        #############################
+
+_multiple_of_16_bytes\@:
+        mov     arg7, %r12                           # r12 = aadLen (number of bytes)
+        shl     $3, %r12                             # convert into number of bits
+        vmovd   %r12d, %xmm15                        # len(A) in xmm15
+
+        shl     $3, arg4                             # len(C) in bits  (*128)
+        vmovq   arg4, %xmm1
+        vpslldq $8, %xmm15, %xmm15                   # xmm15 = len(A)|| 0x0000000000000000
+        vpxor   %xmm1, %xmm15, %xmm15                # xmm15 = len(A)||len(C)
+
+        vpxor   %xmm15, %xmm14, %xmm14
+        GHASH_MUL_AVX       %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6    # final GHASH computation
+        vpshufb SHUF_MASK(%rip), %xmm14, %xmm14      # perform a 16Byte swap
+
+        mov     arg5, %rax                           # rax = *Y0
+        vmovdqu (%rax), %xmm9                        # xmm9 = Y0
+
+        ENCRYPT_SINGLE_BLOCK    %xmm9                # E(K, Y0)
+
+        vpxor   %xmm14, %xmm9, %xmm9
+
+
+
+_return_T\@:
+        mov     arg8, %r10              # r10 = authTag
+        mov     arg9, %r11              # r11 = auth_tag_len
+
+        cmp     $16, %r11
+        je      _T_16\@
+
+        cmp     $12, %r11
+        je      _T_12\@
+
+_T_8\@:
+        vmovq   %xmm9, %rax
+        mov     %rax, (%r10)
+        jmp     _return_T_done\@
+_T_12\@:
+        vmovq   %xmm9, %rax
+        mov     %rax, (%r10)
+        vpsrldq $8, %xmm9, %xmm9
+        vmovd   %xmm9, %eax
+        mov     %eax, 8(%r10)
+        jmp     _return_T_done\@
+
+_T_16\@:
+        vmovdqu %xmm9, (%r10)
+
+_return_T_done\@:
+        mov     %r14, %rsp
+
+        pop     %r15
+        pop     %r14
+        pop     %r13
+        pop     %r12
+.endm
+
+
+#############################################################
+#void   aesni_gcm_precomp_avx_gen2
+#        (gcm_data     *my_ctx_data,
+#        u8     *hash_subkey)# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */
+#############################################################
+ENTRY(aesni_gcm_precomp_avx_gen2)
+        #the number of pushes must equal STACK_OFFSET
+        push    %r12
+        push    %r13
+        push    %r14
+        push    %r15
+
+        mov     %rsp, %r14
+
+
+
+        sub     $VARIABLE_OFFSET, %rsp
+        and     $~63, %rsp                  # align rsp to 64 bytes
+
+        vmovdqu  (arg2), %xmm6              # xmm6 = HashKey
+
+        vpshufb  SHUF_MASK(%rip), %xmm6, %xmm6
+        ###############  PRECOMPUTATION of HashKey<<1 mod poly from the HashKey
+        vmovdqa  %xmm6, %xmm2
+        vpsllq   $1, %xmm6, %xmm6
+        vpsrlq   $63, %xmm2, %xmm2
+        vmovdqa  %xmm2, %xmm1
+        vpslldq  $8, %xmm2, %xmm2
+        vpsrldq  $8, %xmm1, %xmm1
+        vpor     %xmm2, %xmm6, %xmm6
+        #reduction
+        vpshufd  $0b00100100, %xmm1, %xmm2
+        vpcmpeqd TWOONE(%rip), %xmm2, %xmm2
+        vpand    POLY(%rip), %xmm2, %xmm2
+        vpxor    %xmm2, %xmm6, %xmm6        # xmm6 holds the HashKey<<1 mod poly
+        #######################################################################
+        vmovdqa  %xmm6, HashKey(arg1)       # store HashKey<<1 mod poly
+
+
+        PRECOMPUTE_AVX  %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5
+
+        mov     %r14, %rsp
+
+        pop     %r15
+        pop     %r14
+        pop     %r13
+        pop     %r12
+        ret
+ENDPROC(aesni_gcm_precomp_avx_gen2)
+
+###############################################################################
+#void   aesni_gcm_enc_avx_gen2(
+#        gcm_data        *my_ctx_data,     /* aligned to 16 Bytes */
+#        u8      *out, /* Ciphertext output. Encrypt in-place is allowed.  */
+#        const   u8 *in, /* Plaintext input */
+#        u64     plaintext_len, /* Length of data in Bytes for encryption. */
+#        u8      *iv, /* Pre-counter block j0: 4 byte salt
+#			(from Security Association) concatenated with 8 byte
+#			Initialisation Vector (from IPSec ESP Payload)
+#			concatenated with 0x00000001. 16-byte aligned pointer. */
+#        const   u8 *aad, /* Additional Authentication Data (AAD)*/
+#        u64     aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
+#        u8      *auth_tag, /* Authenticated Tag output. */
+#        u64     auth_tag_len)# /* Authenticated Tag Length in bytes.
+#				Valid values are 16 (most likely), 12 or 8. */
+###############################################################################
+ENTRY(aesni_gcm_enc_avx_gen2)
+        GCM_ENC_DEC_AVX     ENC
+	ret
+ENDPROC(aesni_gcm_enc_avx_gen2)
+
+###############################################################################
+#void   aesni_gcm_dec_avx_gen2(
+#        gcm_data        *my_ctx_data,     /* aligned to 16 Bytes */
+#        u8      *out, /* Plaintext output. Decrypt in-place is allowed.  */
+#        const   u8 *in, /* Ciphertext input */
+#        u64     plaintext_len, /* Length of data in Bytes for encryption. */
+#        u8      *iv, /* Pre-counter block j0: 4 byte salt
+#			(from Security Association) concatenated with 8 byte
+#			Initialisation Vector (from IPSec ESP Payload)
+#			concatenated with 0x00000001. 16-byte aligned pointer. */
+#        const   u8 *aad, /* Additional Authentication Data (AAD)*/
+#        u64     aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
+#        u8      *auth_tag, /* Authenticated Tag output. */
+#        u64     auth_tag_len)# /* Authenticated Tag Length in bytes.
+#				Valid values are 16 (most likely), 12 or 8. */
+###############################################################################
+ENTRY(aesni_gcm_dec_avx_gen2)
+        GCM_ENC_DEC_AVX     DEC
+	ret
+ENDPROC(aesni_gcm_dec_avx_gen2)
+#endif /* CONFIG_AS_AVX */
+
+#ifdef CONFIG_AS_AVX2
+###############################################################################
+# GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0)
+# Input: A and B (128-bits each, bit-reflected)
+# Output: C = A*B*x mod poly, (i.e. >>1 )
+# To compute GH = GH*HashKey mod poly, give HK = HashKey<<1 mod poly as input
+# GH = GH * HK * x mod poly which is equivalent to GH*HashKey mod poly.
+###############################################################################
+.macro  GHASH_MUL_AVX2 GH HK T1 T2 T3 T4 T5
+
+        vpclmulqdq      $0x11,\HK,\GH,\T1      # T1 = a1*b1
+        vpclmulqdq      $0x00,\HK,\GH,\T2      # T2 = a0*b0
+        vpclmulqdq      $0x01,\HK,\GH,\T3      # T3 = a1*b0
+        vpclmulqdq      $0x10,\HK,\GH,\GH      # GH = a0*b1
+        vpxor           \T3, \GH, \GH
+
+
+        vpsrldq         $8 , \GH, \T3          # shift-R GH 2 DWs
+        vpslldq         $8 , \GH, \GH          # shift-L GH 2 DWs
+
+        vpxor           \T3, \T1, \T1
+        vpxor           \T2, \GH, \GH
+
+        #######################################################################
+        #first phase of the reduction
+        vmovdqa         POLY2(%rip), \T3
+
+        vpclmulqdq      $0x01, \GH, \T3, \T2
+        vpslldq         $8, \T2, \T2           # shift-L T2 2 DWs
+
+        vpxor           \T2, \GH, \GH          # first phase of the reduction complete
+        #######################################################################
+        #second phase of the reduction
+        vpclmulqdq      $0x00, \GH, \T3, \T2
+        vpsrldq         $4, \T2, \T2           # shift-R T2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R)
+
+        vpclmulqdq      $0x10, \GH, \T3, \GH
+        vpslldq         $4, \GH, \GH           # shift-L GH 1 DW (Shift-L 1-DW to obtain result with no shifts)
+
+        vpxor           \T2, \GH, \GH          # second phase of the reduction complete
+        #######################################################################
+        vpxor           \T1, \GH, \GH          # the result is in GH
+
+
+.endm
+
+.macro PRECOMPUTE_AVX2 HK T1 T2 T3 T4 T5 T6
+
+        # Haskey_i_k holds XORed values of the low and high parts of the Haskey_i
+        vmovdqa  \HK, \T5
+        GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2    #  T5 = HashKey^2<<1 mod poly
+        vmovdqa  \T5, HashKey_2(arg1)                       #  [HashKey_2] = HashKey^2<<1 mod poly
+
+        GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2    #  T5 = HashKey^3<<1 mod poly
+        vmovdqa  \T5, HashKey_3(arg1)
+
+        GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2    #  T5 = HashKey^4<<1 mod poly
+        vmovdqa  \T5, HashKey_4(arg1)
+
+        GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2    #  T5 = HashKey^5<<1 mod poly
+        vmovdqa  \T5, HashKey_5(arg1)
+
+        GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2    #  T5 = HashKey^6<<1 mod poly
+        vmovdqa  \T5, HashKey_6(arg1)
+
+        GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2    #  T5 = HashKey^7<<1 mod poly
+        vmovdqa  \T5, HashKey_7(arg1)
+
+        GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2    #  T5 = HashKey^8<<1 mod poly
+        vmovdqa  \T5, HashKey_8(arg1)
+
+.endm
+
+
+## if a = number of total plaintext bytes
+## b = floor(a/16)
+## num_initial_blocks = b mod 4#
+## encrypt the initial num_initial_blocks blocks and apply ghash on the ciphertext
+## r10, r11, r12, rax are clobbered
+## arg1, arg2, arg3, r14 are used as a pointer only, not modified
+
+.macro INITIAL_BLOCKS_AVX2 num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC VER
+	i = (8-\num_initial_blocks)
+	setreg
+
+        mov     arg6, %r10                       # r10 = AAD
+        mov     arg7, %r12                       # r12 = aadLen
+
+
+        mov     %r12, %r11
+
+        vpxor   reg_i, reg_i, reg_i
+_get_AAD_loop\@:
+        vmovd   (%r10), \T1
+        vpslldq $12, \T1, \T1
+        vpsrldq $4, reg_i, reg_i
+        vpxor   \T1, reg_i, reg_i
+
+        add     $4, %r10
+        sub     $4, %r12
+        jg      _get_AAD_loop\@
+
+
+        cmp     $16, %r11
+        je      _get_AAD_loop2_done\@
+        mov     $16, %r12
+
+_get_AAD_loop2\@:
+        vpsrldq $4, reg_i, reg_i
+        sub     $4, %r12
+        cmp     %r11, %r12
+        jg      _get_AAD_loop2\@
+
+_get_AAD_loop2_done\@:
+
+        #byte-reflect the AAD data
+        vpshufb SHUF_MASK(%rip), reg_i, reg_i
+
+	# initialize the data pointer offset as zero
+	xor     %r11, %r11
+
+	# start AES for num_initial_blocks blocks
+	mov     arg5, %rax                     # rax = *Y0
+	vmovdqu (%rax), \CTR                   # CTR = Y0
+	vpshufb SHUF_MASK(%rip), \CTR, \CTR
+
+
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+                vpaddd  ONE(%rip), \CTR, \CTR   # INCR Y0
+                vmovdqa \CTR, reg_i
+                vpshufb SHUF_MASK(%rip), reg_i, reg_i     # perform a 16Byte swap
+	i = (i+1)
+	setreg
+.endr
+
+	vmovdqa  (arg1), \T_key
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+                vpxor   \T_key, reg_i, reg_i
+	i = (i+1)
+	setreg
+.endr
+
+	j = 1
+	setreg
+.rep 9
+	vmovdqa  16*j(arg1), \T_key
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+        vaesenc \T_key, reg_i, reg_i
+	i = (i+1)
+	setreg
+.endr
+
+	j = (j+1)
+	setreg
+.endr
+
+
+	vmovdqa  16*10(arg1), \T_key
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+        vaesenclast      \T_key, reg_i, reg_i
+	i = (i+1)
+	setreg
+.endr
+
+	i = (9-\num_initial_blocks)
+	setreg
+.rep \num_initial_blocks
+                vmovdqu (arg3, %r11), \T1
+                vpxor   \T1, reg_i, reg_i
+                vmovdqu reg_i, (arg2 , %r11)           # write back ciphertext for
+						       # num_initial_blocks blocks
+                add     $16, %r11
+.if  \ENC_DEC == DEC
+                vmovdqa \T1, reg_i
+.endif
+                vpshufb SHUF_MASK(%rip), reg_i, reg_i  # prepare ciphertext for GHASH computations
+	i = (i+1)
+	setreg
+.endr
+
+
+	i = (8-\num_initial_blocks)
+	j = (9-\num_initial_blocks)
+	setreg
+        GHASH_MUL_AVX2       reg_i, \T2, \T1, \T3, \T4, \T5, \T6
+
+.rep \num_initial_blocks
+        vpxor    reg_i, reg_j, reg_j
+        GHASH_MUL_AVX2       reg_j, \T2, \T1, \T3, \T4, \T5, \T6  # apply GHASH on num_initial_blocks blocks
+	i = (i+1)
+	j = (j+1)
+	setreg
+.endr
+        # XMM8 has the combined result here
+
+        vmovdqa  \XMM8, TMP1(%rsp)
+        vmovdqa  \XMM8, \T3
+
+        cmp     $128, %r13
+        jl      _initial_blocks_done\@                  # no need for precomputed constants
+
+###############################################################################
+# Haskey_i_k holds XORed values of the low and high parts of the Haskey_i
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM1
+                vpshufb  SHUF_MASK(%rip), \XMM1, \XMM1  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM2
+                vpshufb  SHUF_MASK(%rip), \XMM2, \XMM2  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM3
+                vpshufb  SHUF_MASK(%rip), \XMM3, \XMM3  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM4
+                vpshufb  SHUF_MASK(%rip), \XMM4, \XMM4  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM5
+                vpshufb  SHUF_MASK(%rip), \XMM5, \XMM5  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM6
+                vpshufb  SHUF_MASK(%rip), \XMM6, \XMM6  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM7
+                vpshufb  SHUF_MASK(%rip), \XMM7, \XMM7  # perform a 16Byte swap
+
+                vpaddd   ONE(%rip), \CTR, \CTR          # INCR Y0
+                vmovdqa  \CTR, \XMM8
+                vpshufb  SHUF_MASK(%rip), \XMM8, \XMM8  # perform a 16Byte swap
+
+                vmovdqa  (arg1), \T_key
+                vpxor    \T_key, \XMM1, \XMM1
+                vpxor    \T_key, \XMM2, \XMM2
+                vpxor    \T_key, \XMM3, \XMM3
+                vpxor    \T_key, \XMM4, \XMM4
+                vpxor    \T_key, \XMM5, \XMM5
+                vpxor    \T_key, \XMM6, \XMM6
+                vpxor    \T_key, \XMM7, \XMM7
+                vpxor    \T_key, \XMM8, \XMM8
+
+		i = 1
+		setreg
+.rep    9       # do 9 rounds
+                vmovdqa  16*i(arg1), \T_key
+                vaesenc  \T_key, \XMM1, \XMM1
+                vaesenc  \T_key, \XMM2, \XMM2
+                vaesenc  \T_key, \XMM3, \XMM3
+                vaesenc  \T_key, \XMM4, \XMM4
+                vaesenc  \T_key, \XMM5, \XMM5
+                vaesenc  \T_key, \XMM6, \XMM6
+                vaesenc  \T_key, \XMM7, \XMM7
+                vaesenc  \T_key, \XMM8, \XMM8
+		i = (i+1)
+		setreg
+.endr
+
+
+                vmovdqa  16*i(arg1), \T_key
+                vaesenclast  \T_key, \XMM1, \XMM1
+                vaesenclast  \T_key, \XMM2, \XMM2
+                vaesenclast  \T_key, \XMM3, \XMM3
+                vaesenclast  \T_key, \XMM4, \XMM4
+                vaesenclast  \T_key, \XMM5, \XMM5
+                vaesenclast  \T_key, \XMM6, \XMM6
+                vaesenclast  \T_key, \XMM7, \XMM7
+                vaesenclast  \T_key, \XMM8, \XMM8
+
+                vmovdqu  (arg3, %r11), \T1
+                vpxor    \T1, \XMM1, \XMM1
+                vmovdqu  \XMM1, (arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM1
+                .endif
+
+                vmovdqu  16*1(arg3, %r11), \T1
+                vpxor    \T1, \XMM2, \XMM2
+                vmovdqu  \XMM2, 16*1(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM2
+                .endif
+
+                vmovdqu  16*2(arg3, %r11), \T1
+                vpxor    \T1, \XMM3, \XMM3
+                vmovdqu  \XMM3, 16*2(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM3
+                .endif
+
+                vmovdqu  16*3(arg3, %r11), \T1
+                vpxor    \T1, \XMM4, \XMM4
+                vmovdqu  \XMM4, 16*3(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM4
+                .endif
+
+                vmovdqu  16*4(arg3, %r11), \T1
+                vpxor    \T1, \XMM5, \XMM5
+                vmovdqu  \XMM5, 16*4(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM5
+                .endif
+
+                vmovdqu  16*5(arg3, %r11), \T1
+                vpxor    \T1, \XMM6, \XMM6
+                vmovdqu  \XMM6, 16*5(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM6
+                .endif
+
+                vmovdqu  16*6(arg3, %r11), \T1
+                vpxor    \T1, \XMM7, \XMM7
+                vmovdqu  \XMM7, 16*6(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM7
+                .endif
+
+                vmovdqu  16*7(arg3, %r11), \T1
+                vpxor    \T1, \XMM8, \XMM8
+                vmovdqu  \XMM8, 16*7(arg2 , %r11)
+                .if   \ENC_DEC == DEC
+                vmovdqa  \T1, \XMM8
+                .endif
+
+                add     $128, %r11
+
+                vpshufb  SHUF_MASK(%rip), \XMM1, \XMM1     # perform a 16Byte swap
+                vpxor    TMP1(%rsp), \XMM1, \XMM1          # combine GHASHed value with
+							   # the corresponding ciphertext
+                vpshufb  SHUF_MASK(%rip), \XMM2, \XMM2     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM3, \XMM3     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM4, \XMM4     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM5, \XMM5     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM6, \XMM6     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM7, \XMM7     # perform a 16Byte swap
+                vpshufb  SHUF_MASK(%rip), \XMM8, \XMM8     # perform a 16Byte swap
+
+###############################################################################
+
+_initial_blocks_done\@:
+
+
+.endm
+
+
+
+# encrypt 8 blocks at a time
+# ghash the 8 previously encrypted ciphertext blocks
+# arg1, arg2, arg3 are used as pointers only, not modified
+# r11 is the data offset value
+.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX2 T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC
+
+        vmovdqa \XMM1, \T2
+        vmovdqa \XMM2, TMP2(%rsp)
+        vmovdqa \XMM3, TMP3(%rsp)
+        vmovdqa \XMM4, TMP4(%rsp)
+        vmovdqa \XMM5, TMP5(%rsp)
+        vmovdqa \XMM6, TMP6(%rsp)
+        vmovdqa \XMM7, TMP7(%rsp)
+        vmovdqa \XMM8, TMP8(%rsp)
+
+.if \loop_idx == in_order
+                vpaddd  ONE(%rip), \CTR, \XMM1            # INCR CNT
+                vpaddd  ONE(%rip), \XMM1, \XMM2
+                vpaddd  ONE(%rip), \XMM2, \XMM3
+                vpaddd  ONE(%rip), \XMM3, \XMM4
+                vpaddd  ONE(%rip), \XMM4, \XMM5
+                vpaddd  ONE(%rip), \XMM5, \XMM6
+                vpaddd  ONE(%rip), \XMM6, \XMM7
+                vpaddd  ONE(%rip), \XMM7, \XMM8
+                vmovdqa \XMM8, \CTR
+
+                vpshufb SHUF_MASK(%rip), \XMM1, \XMM1     # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM2, \XMM2     # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM3, \XMM3     # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM4, \XMM4     # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM5, \XMM5     # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM6, \XMM6     # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM7, \XMM7     # perform a 16Byte swap
+                vpshufb SHUF_MASK(%rip), \XMM8, \XMM8     # perform a 16Byte swap
+.else
+                vpaddd  ONEf(%rip), \CTR, \XMM1            # INCR CNT
+                vpaddd  ONEf(%rip), \XMM1, \XMM2
+                vpaddd  ONEf(%rip), \XMM2, \XMM3
+                vpaddd  ONEf(%rip), \XMM3, \XMM4
+                vpaddd  ONEf(%rip), \XMM4, \XMM5
+                vpaddd  ONEf(%rip), \XMM5, \XMM6
+                vpaddd  ONEf(%rip), \XMM6, \XMM7
+                vpaddd  ONEf(%rip), \XMM7, \XMM8
+                vmovdqa \XMM8, \CTR
+.endif
+
+
+        #######################################################################
+
+                vmovdqu (arg1), \T1
+                vpxor   \T1, \XMM1, \XMM1
+                vpxor   \T1, \XMM2, \XMM2
+                vpxor   \T1, \XMM3, \XMM3
+                vpxor   \T1, \XMM4, \XMM4
+                vpxor   \T1, \XMM5, \XMM5
+                vpxor   \T1, \XMM6, \XMM6
+                vpxor   \T1, \XMM7, \XMM7
+                vpxor   \T1, \XMM8, \XMM8
+
+        #######################################################################
+
+
+
+
+
+                vmovdqu 16*1(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+                vmovdqu 16*2(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+
+        #######################################################################
+
+        vmovdqa         HashKey_8(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T2, \T4              # T4 = a1*b1
+        vpclmulqdq      $0x00, \T5, \T2, \T7              # T7 = a0*b0
+        vpclmulqdq      $0x01, \T5, \T2, \T6              # T6 = a1*b0
+        vpclmulqdq      $0x10, \T5, \T2, \T5              # T5 = a0*b1
+        vpxor           \T5, \T6, \T6
+
+                vmovdqu 16*3(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP2(%rsp), \T1
+        vmovdqa         HashKey_7(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpclmulqdq      $0x01, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x10, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*4(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        #######################################################################
+
+        vmovdqa         TMP3(%rsp), \T1
+        vmovdqa         HashKey_6(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpclmulqdq      $0x01, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x10, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*5(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP4(%rsp), \T1
+        vmovdqa         HashKey_5(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpclmulqdq      $0x01, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x10, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*6(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+
+        vmovdqa         TMP5(%rsp), \T1
+        vmovdqa         HashKey_4(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpclmulqdq      $0x01, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x10, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*7(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP6(%rsp), \T1
+        vmovdqa         HashKey_3(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpclmulqdq      $0x01, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x10, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+                vmovdqu 16*8(arg1), \T1
+                vaesenc \T1, \XMM1, \XMM1
+                vaesenc \T1, \XMM2, \XMM2
+                vaesenc \T1, \XMM3, \XMM3
+                vaesenc \T1, \XMM4, \XMM4
+                vaesenc \T1, \XMM5, \XMM5
+                vaesenc \T1, \XMM6, \XMM6
+                vaesenc \T1, \XMM7, \XMM7
+                vaesenc \T1, \XMM8, \XMM8
+
+        vmovdqa         TMP7(%rsp), \T1
+        vmovdqa         HashKey_2(arg1), \T5
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T4
+
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpclmulqdq      $0x01, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x10, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+
+        #######################################################################
+
+                vmovdqu 16*9(arg1), \T5
+                vaesenc \T5, \XMM1, \XMM1
+                vaesenc \T5, \XMM2, \XMM2
+                vaesenc \T5, \XMM3, \XMM3
+                vaesenc \T5, \XMM4, \XMM4
+                vaesenc \T5, \XMM5, \XMM5
+                vaesenc \T5, \XMM6, \XMM6
+                vaesenc \T5, \XMM7, \XMM7
+                vaesenc \T5, \XMM8, \XMM8
+
+        vmovdqa         TMP8(%rsp), \T1
+        vmovdqa         HashKey(arg1), \T5
+
+        vpclmulqdq      $0x00, \T5, \T1, \T3
+        vpxor           \T3, \T7, \T7
+
+        vpclmulqdq      $0x01, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x10, \T5, \T1, \T3
+        vpxor           \T3, \T6, \T6
+
+        vpclmulqdq      $0x11, \T5, \T1, \T3
+        vpxor           \T3, \T4, \T1
+
+
+                vmovdqu 16*10(arg1), \T5
+
+	i = 0
+	j = 1
+	setreg
+.rep 8
+		vpxor	16*i(arg3, %r11), \T5, \T2
+                .if \ENC_DEC == ENC
+                vaesenclast     \T2, reg_j, reg_j
+                .else
+                vaesenclast     \T2, reg_j, \T3
+                vmovdqu 16*i(arg3, %r11), reg_j
+                vmovdqu \T3, 16*i(arg2, %r11)
+                .endif
+	i = (i+1)
+	j = (j+1)
+	setreg
+.endr
+	#######################################################################
+
+
+	vpslldq	$8, \T6, \T3				# shift-L T3 2 DWs
+	vpsrldq	$8, \T6, \T6				# shift-R T2 2 DWs
+	vpxor	\T3, \T7, \T7
+	vpxor	\T6, \T1, \T1				# accumulate the results in T1:T7
+
+
+
+	#######################################################################
+	#first phase of the reduction
+	vmovdqa         POLY2(%rip), \T3
+
+	vpclmulqdq	$0x01, \T7, \T3, \T2
+	vpslldq		$8, \T2, \T2			# shift-L xmm2 2 DWs
+
+	vpxor		\T2, \T7, \T7			# first phase of the reduction complete
+	#######################################################################
+                .if \ENC_DEC == ENC
+		vmovdqu	 \XMM1,	16*0(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM2,	16*1(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM3,	16*2(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM4,	16*3(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM5,	16*4(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM6,	16*5(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM7,	16*6(arg2,%r11)		# Write to the Ciphertext buffer
+		vmovdqu	 \XMM8,	16*7(arg2,%r11)		# Write to the Ciphertext buffer
+                .endif
+
+	#######################################################################
+	#second phase of the reduction
+	vpclmulqdq	$0x00, \T7, \T3, \T2
+	vpsrldq		$4, \T2, \T2			# shift-R xmm2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R)
+
+	vpclmulqdq	$0x10, \T7, \T3, \T4
+	vpslldq		$4, \T4, \T4			# shift-L xmm0 1 DW (Shift-L 1-DW to obtain result with no shifts)
+
+	vpxor		\T2, \T4, \T4			# second phase of the reduction complete
+	#######################################################################
+	vpxor		\T4, \T1, \T1			# the result is in T1
+
+		vpshufb	SHUF_MASK(%rip), \XMM1, \XMM1	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM2, \XMM2	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM3, \XMM3	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM4, \XMM4	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM5, \XMM5	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM6, \XMM6	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM7, \XMM7	# perform a 16Byte swap
+		vpshufb	SHUF_MASK(%rip), \XMM8, \XMM8	# perform a 16Byte swap
+
+
+	vpxor	\T1, \XMM1, \XMM1
+
+
+
+.endm
+
+
+# GHASH the last 4 ciphertext blocks.
+.macro  GHASH_LAST_8_AVX2 T1 T2 T3 T4 T5 T6 T7 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8
+
+        ## Karatsuba Method
+
+        vmovdqa         HashKey_8(arg1), \T5
+
+        vpshufd         $0b01001110, \XMM1, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM1, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM1, \T6
+        vpclmulqdq      $0x00, \T5, \XMM1, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \XMM1
+
+        ######################
+
+        vmovdqa         HashKey_7(arg1), \T5
+        vpshufd         $0b01001110, \XMM2, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM2, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM2, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM2, \T4
+        vpxor           \T4, \T7, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vmovdqa         HashKey_6(arg1), \T5
+        vpshufd         $0b01001110, \XMM3, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM3, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM3, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM3, \T4
+        vpxor           \T4, \T7, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vmovdqa         HashKey_5(arg1), \T5
+        vpshufd         $0b01001110, \XMM4, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM4, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM4, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM4, \T4
+        vpxor           \T4, \T7, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vmovdqa         HashKey_4(arg1), \T5
+        vpshufd         $0b01001110, \XMM5, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM5, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM5, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM5, \T4
+        vpxor           \T4, \T7, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vmovdqa         HashKey_3(arg1), \T5
+        vpshufd         $0b01001110, \XMM6, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM6, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM6, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM6, \T4
+        vpxor           \T4, \T7, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vmovdqa         HashKey_2(arg1), \T5
+        vpshufd         $0b01001110, \XMM7, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM7, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM7, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM7, \T4
+        vpxor           \T4, \T7, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+
+        ######################
+
+        vmovdqa         HashKey(arg1), \T5
+        vpshufd         $0b01001110, \XMM8, \T2
+        vpshufd         $0b01001110, \T5, \T3
+        vpxor           \XMM8, \T2, \T2
+        vpxor           \T5, \T3, \T3
+
+        vpclmulqdq      $0x11, \T5, \XMM8, \T4
+        vpxor           \T4, \T6, \T6
+
+        vpclmulqdq      $0x00, \T5, \XMM8, \T4
+        vpxor           \T4, \T7, \T7
+
+        vpclmulqdq      $0x00, \T3, \T2, \T2
+
+        vpxor           \T2, \XMM1, \XMM1
+        vpxor           \T6, \XMM1, \XMM1
+        vpxor           \T7, \XMM1, \T2
+
+
+
+
+        vpslldq $8, \T2, \T4
+        vpsrldq $8, \T2, \T2
+
+        vpxor   \T4, \T7, \T7
+        vpxor   \T2, \T6, \T6                      # <T6:T7> holds the result of the
+						   # accumulated carry-less multiplications
+
+        #######################################################################
+        #first phase of the reduction
+        vmovdqa         POLY2(%rip), \T3
+
+        vpclmulqdq      $0x01, \T7, \T3, \T2
+        vpslldq         $8, \T2, \T2               # shift-L xmm2 2 DWs
+
+        vpxor           \T2, \T7, \T7              # first phase of the reduction complete
+        #######################################################################
+
+
+        #second phase of the reduction
+        vpclmulqdq      $0x00, \T7, \T3, \T2
+        vpsrldq         $4, \T2, \T2               # shift-R T2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R)
+
+        vpclmulqdq      $0x10, \T7, \T3, \T4
+        vpslldq         $4, \T4, \T4               # shift-L T4 1 DW (Shift-L 1-DW to obtain result with no shifts)
+
+        vpxor           \T2, \T4, \T4              # second phase of the reduction complete
+        #######################################################################
+        vpxor           \T4, \T6, \T6              # the result is in T6
+.endm
+
+
+
+# combined for GCM encrypt and decrypt functions
+# clobbering all xmm registers
+# clobbering r10, r11, r12, r13, r14, r15
+.macro  GCM_ENC_DEC_AVX2     ENC_DEC
+
+        #the number of pushes must equal STACK_OFFSET
+        push    %r12
+        push    %r13
+        push    %r14
+        push    %r15
+
+        mov     %rsp, %r14
+
+
+
+
+        sub     $VARIABLE_OFFSET, %rsp
+        and     $~63, %rsp                         # align rsp to 64 bytes
+
+
+        vmovdqu  HashKey(arg1), %xmm13             # xmm13 = HashKey
+
+        mov     arg4, %r13                         # save the number of bytes of plaintext/ciphertext
+        and     $-16, %r13                         # r13 = r13 - (r13 mod 16)
+
+        mov     %r13, %r12
+        shr     $4, %r12
+        and     $7, %r12
+        jz      _initial_num_blocks_is_0\@
+
+        cmp     $7, %r12
+        je      _initial_num_blocks_is_7\@
+        cmp     $6, %r12
+        je      _initial_num_blocks_is_6\@
+        cmp     $5, %r12
+        je      _initial_num_blocks_is_5\@
+        cmp     $4, %r12
+        je      _initial_num_blocks_is_4\@
+        cmp     $3, %r12
+        je      _initial_num_blocks_is_3\@
+        cmp     $2, %r12
+        je      _initial_num_blocks_is_2\@
+
+        jmp     _initial_num_blocks_is_1\@
+
+_initial_num_blocks_is_7\@:
+        INITIAL_BLOCKS_AVX2  7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*7, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_6\@:
+        INITIAL_BLOCKS_AVX2  6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*6, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_5\@:
+        INITIAL_BLOCKS_AVX2  5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*5, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_4\@:
+        INITIAL_BLOCKS_AVX2  4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*4, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_3\@:
+        INITIAL_BLOCKS_AVX2  3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*3, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_2\@:
+        INITIAL_BLOCKS_AVX2  2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*2, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_1\@:
+        INITIAL_BLOCKS_AVX2  1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+        sub     $16*1, %r13
+        jmp     _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_0\@:
+        INITIAL_BLOCKS_AVX2  0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+
+
+_initial_blocks_encrypted\@:
+        cmp     $0, %r13
+        je      _zero_cipher_left\@
+
+        sub     $128, %r13
+        je      _eight_cipher_left\@
+
+
+
+
+        vmovd   %xmm9, %r15d
+        and     $255, %r15d
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+
+
+_encrypt_by_8_new\@:
+        cmp     $(255-8), %r15d
+        jg      _encrypt_by_8\@
+
+
+
+        add     $8, %r15b
+        GHASH_8_ENCRYPT_8_PARALLEL_AVX2      %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC
+        add     $128, %r11
+        sub     $128, %r13
+        jne     _encrypt_by_8_new\@
+
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        jmp     _eight_cipher_left\@
+
+_encrypt_by_8\@:
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        add     $8, %r15b
+        GHASH_8_ENCRYPT_8_PARALLEL_AVX2      %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        add     $128, %r11
+        sub     $128, %r13
+        jne     _encrypt_by_8_new\@
+
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+
+
+
+
+_eight_cipher_left\@:
+        GHASH_LAST_8_AVX2    %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8
+
+
+_zero_cipher_left\@:
+        cmp     $16, arg4
+        jl      _only_less_than_16\@
+
+        mov     arg4, %r13
+        and     $15, %r13                            # r13 = (arg4 mod 16)
+
+        je      _multiple_of_16_bytes\@
+
+        # handle the last <16 Byte block seperately
+
+
+        vpaddd   ONE(%rip), %xmm9, %xmm9             # INCR CNT to get Yn
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        ENCRYPT_SINGLE_BLOCK    %xmm9                # E(K, Yn)
+
+        sub     $16, %r11
+        add     %r13, %r11
+        vmovdqu (arg3, %r11), %xmm1                  # receive the last <16 Byte block
+
+        lea     SHIFT_MASK+16(%rip), %r12
+        sub     %r13, %r12                           # adjust the shuffle mask pointer
+						     # to be able to shift 16-r13 bytes
+						     # (r13 is the number of bytes in plaintext mod 16)
+        vmovdqu (%r12), %xmm2                        # get the appropriate shuffle mask
+        vpshufb %xmm2, %xmm1, %xmm1                  # shift right 16-r13 bytes
+        jmp     _final_ghash_mul\@
+
+_only_less_than_16\@:
+        # check for 0 length
+        mov     arg4, %r13
+        and     $15, %r13                            # r13 = (arg4 mod 16)
+
+        je      _multiple_of_16_bytes\@
+
+        # handle the last <16 Byte block seperately
+
+
+        vpaddd  ONE(%rip), %xmm9, %xmm9              # INCR CNT to get Yn
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        ENCRYPT_SINGLE_BLOCK    %xmm9                # E(K, Yn)
+
+
+        lea     SHIFT_MASK+16(%rip), %r12
+        sub     %r13, %r12                           # adjust the shuffle mask pointer to be
+						     # able to shift 16-r13 bytes (r13 is the
+						     # number of bytes in plaintext mod 16)
+
+_get_last_16_byte_loop\@:
+        movb    (arg3, %r11),  %al
+        movb    %al,  TMP1 (%rsp , %r11)
+        add     $1, %r11
+        cmp     %r13,  %r11
+        jne     _get_last_16_byte_loop\@
+
+        vmovdqu  TMP1(%rsp), %xmm1
+
+        sub     $16, %r11
+
+_final_ghash_mul\@:
+        .if  \ENC_DEC ==  DEC
+        vmovdqa %xmm1, %xmm2
+        vpxor   %xmm1, %xmm9, %xmm9                  # Plaintext XOR E(K, Yn)
+        vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1        # get the appropriate mask to mask out top 16-r13 bytes of xmm9
+        vpand   %xmm1, %xmm9, %xmm9                  # mask out top 16-r13 bytes of xmm9
+        vpand   %xmm1, %xmm2, %xmm2
+        vpshufb SHUF_MASK(%rip), %xmm2, %xmm2
+        vpxor   %xmm2, %xmm14, %xmm14
+	#GHASH computation for the last <16 Byte block
+        GHASH_MUL_AVX2       %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
+        sub     %r13, %r11
+        add     $16, %r11
+        .else
+        vpxor   %xmm1, %xmm9, %xmm9                  # Plaintext XOR E(K, Yn)
+        vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1        # get the appropriate mask to mask out top 16-r13 bytes of xmm9
+        vpand   %xmm1, %xmm9, %xmm9                  # mask out top 16-r13 bytes of xmm9
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+        vpxor   %xmm9, %xmm14, %xmm14
+	#GHASH computation for the last <16 Byte block
+        GHASH_MUL_AVX2       %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
+        sub     %r13, %r11
+        add     $16, %r11
+        vpshufb SHUF_MASK(%rip), %xmm9, %xmm9        # shuffle xmm9 back to output as ciphertext
+        .endif
+
+
+        #############################
+        # output r13 Bytes
+        vmovq   %xmm9, %rax
+        cmp     $8, %r13
+        jle     _less_than_8_bytes_left\@
+
+        mov     %rax, (arg2 , %r11)
+        add     $8, %r11
+        vpsrldq $8, %xmm9, %xmm9
+        vmovq   %xmm9, %rax
+        sub     $8, %r13
+
+_less_than_8_bytes_left\@:
+        movb    %al, (arg2 , %r11)
+        add     $1, %r11
+        shr     $8, %rax
+        sub     $1, %r13
+        jne     _less_than_8_bytes_left\@
+        #############################
+
+_multiple_of_16_bytes\@:
+        mov     arg7, %r12                           # r12 = aadLen (number of bytes)
+        shl     $3, %r12                             # convert into number of bits
+        vmovd   %r12d, %xmm15                        # len(A) in xmm15
+
+        shl     $3, arg4                             # len(C) in bits  (*128)
+        vmovq   arg4, %xmm1
+        vpslldq $8, %xmm15, %xmm15                   # xmm15 = len(A)|| 0x0000000000000000
+        vpxor   %xmm1, %xmm15, %xmm15                # xmm15 = len(A)||len(C)
+
+        vpxor   %xmm15, %xmm14, %xmm14
+        GHASH_MUL_AVX2       %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6    # final GHASH computation
+        vpshufb SHUF_MASK(%rip), %xmm14, %xmm14              # perform a 16Byte swap
+
+        mov     arg5, %rax                           # rax = *Y0
+        vmovdqu (%rax), %xmm9                        # xmm9 = Y0
+
+        ENCRYPT_SINGLE_BLOCK    %xmm9                # E(K, Y0)
+
+        vpxor   %xmm14, %xmm9, %xmm9
+
+
+
+_return_T\@:
+        mov     arg8, %r10              # r10 = authTag
+        mov     arg9, %r11              # r11 = auth_tag_len
+
+        cmp     $16, %r11
+        je      _T_16\@
+
+        cmp     $12, %r11
+        je      _T_12\@
+
+_T_8\@:
+        vmovq   %xmm9, %rax
+        mov     %rax, (%r10)
+        jmp     _return_T_done\@
+_T_12\@:
+        vmovq   %xmm9, %rax
+        mov     %rax, (%r10)
+        vpsrldq $8, %xmm9, %xmm9
+        vmovd   %xmm9, %eax
+        mov     %eax, 8(%r10)
+        jmp     _return_T_done\@
+
+_T_16\@:
+        vmovdqu %xmm9, (%r10)
+
+_return_T_done\@:
+        mov     %r14, %rsp
+
+        pop     %r15
+        pop     %r14
+        pop     %r13
+        pop     %r12
+.endm
+
+
+#############################################################
+#void   aesni_gcm_precomp_avx_gen4
+#        (gcm_data     *my_ctx_data,
+#        u8     *hash_subkey)# /* H, the Hash sub key input.
+#				Data starts on a 16-byte boundary. */
+#############################################################
+ENTRY(aesni_gcm_precomp_avx_gen4)
+        #the number of pushes must equal STACK_OFFSET
+        push    %r12
+        push    %r13
+        push    %r14
+        push    %r15
+
+        mov     %rsp, %r14
+
+
+
+        sub     $VARIABLE_OFFSET, %rsp
+        and     $~63, %rsp                    # align rsp to 64 bytes
+
+        vmovdqu  (arg2), %xmm6                # xmm6 = HashKey
+
+        vpshufb  SHUF_MASK(%rip), %xmm6, %xmm6
+        ###############  PRECOMPUTATION of HashKey<<1 mod poly from the HashKey
+        vmovdqa  %xmm6, %xmm2
+        vpsllq   $1, %xmm6, %xmm6
+        vpsrlq   $63, %xmm2, %xmm2
+        vmovdqa  %xmm2, %xmm1
+        vpslldq  $8, %xmm2, %xmm2
+        vpsrldq  $8, %xmm1, %xmm1
+        vpor     %xmm2, %xmm6, %xmm6
+        #reduction
+        vpshufd  $0b00100100, %xmm1, %xmm2
+        vpcmpeqd TWOONE(%rip), %xmm2, %xmm2
+        vpand    POLY(%rip), %xmm2, %xmm2
+        vpxor    %xmm2, %xmm6, %xmm6          # xmm6 holds the HashKey<<1 mod poly
+        #######################################################################
+        vmovdqa  %xmm6, HashKey(arg1)         # store HashKey<<1 mod poly
+
+
+        PRECOMPUTE_AVX2  %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5
+
+        mov     %r14, %rsp
+
+        pop     %r15
+        pop     %r14
+        pop     %r13
+        pop     %r12
+        ret
+ENDPROC(aesni_gcm_precomp_avx_gen4)
+
+
+###############################################################################
+#void   aesni_gcm_enc_avx_gen4(
+#        gcm_data        *my_ctx_data,     /* aligned to 16 Bytes */
+#        u8      *out, /* Ciphertext output. Encrypt in-place is allowed.  */
+#        const   u8 *in, /* Plaintext input */
+#        u64     plaintext_len, /* Length of data in Bytes for encryption. */
+#        u8      *iv, /* Pre-counter block j0: 4 byte salt
+#			(from Security Association) concatenated with 8 byte
+#			 Initialisation Vector (from IPSec ESP Payload)
+#			 concatenated with 0x00000001. 16-byte aligned pointer. */
+#        const   u8 *aad, /* Additional Authentication Data (AAD)*/
+#        u64     aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
+#        u8      *auth_tag, /* Authenticated Tag output. */
+#        u64     auth_tag_len)# /* Authenticated Tag Length in bytes.
+#				Valid values are 16 (most likely), 12 or 8. */
+###############################################################################
+ENTRY(aesni_gcm_enc_avx_gen4)
+        GCM_ENC_DEC_AVX2     ENC
+	ret
+ENDPROC(aesni_gcm_enc_avx_gen4)
+
+###############################################################################
+#void   aesni_gcm_dec_avx_gen4(
+#        gcm_data        *my_ctx_data,     /* aligned to 16 Bytes */
+#        u8      *out, /* Plaintext output. Decrypt in-place is allowed.  */
+#        const   u8 *in, /* Ciphertext input */
+#        u64     plaintext_len, /* Length of data in Bytes for encryption. */
+#        u8      *iv, /* Pre-counter block j0: 4 byte salt
+#			(from Security Association) concatenated with 8 byte
+#			Initialisation Vector (from IPSec ESP Payload)
+#			concatenated with 0x00000001. 16-byte aligned pointer. */
+#        const   u8 *aad, /* Additional Authentication Data (AAD)*/
+#        u64     aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
+#        u8      *auth_tag, /* Authenticated Tag output. */
+#        u64     auth_tag_len)# /* Authenticated Tag Length in bytes.
+#				Valid values are 16 (most likely), 12 or 8. */
+###############################################################################
+ENTRY(aesni_gcm_dec_avx_gen4)
+        GCM_ENC_DEC_AVX2     DEC
+	ret
+ENDPROC(aesni_gcm_dec_avx_gen4)
+
+#endif /* CONFIG_AS_AVX2 */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/crypto/aesni-intel_glue.c linux-libre-3.14-gnu/arch/x86/crypto/aesni-intel_glue.c
--- linux-libre-3.13-gnu/arch/x86/crypto/aesni-intel_glue.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/crypto/aesni-intel_glue.c	2014-03-30 23:40:15.000000000 -0400
@@ -101,6 +101,9 @@ asmlinkage void aesni_cbc_dec(struct cry
 int crypto_fpu_init(void);
 void crypto_fpu_exit(void);
 
+#define AVX_GEN2_OPTSIZE 640
+#define AVX_GEN4_OPTSIZE 4096
+
 #ifdef CONFIG_X86_64
 asmlinkage void aesni_ctr_enc(struct crypto_aes_ctx *ctx, u8 *out,
 			      const u8 *in, unsigned int len, u8 *iv);
@@ -150,6 +153,123 @@ asmlinkage void aesni_gcm_dec(void *ctx,
 			u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
 			u8 *auth_tag, unsigned long auth_tag_len);
 
+
+#ifdef CONFIG_AS_AVX
+/*
+ * asmlinkage void aesni_gcm_precomp_avx_gen2()
+ * gcm_data *my_ctx_data, context data
+ * u8 *hash_subkey,  the Hash sub key input. Data starts on a 16-byte boundary.
+ */
+asmlinkage void aesni_gcm_precomp_avx_gen2(void *my_ctx_data, u8 *hash_subkey);
+
+asmlinkage void aesni_gcm_enc_avx_gen2(void *ctx, u8 *out,
+			const u8 *in, unsigned long plaintext_len, u8 *iv,
+			const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len);
+
+asmlinkage void aesni_gcm_dec_avx_gen2(void *ctx, u8 *out,
+			const u8 *in, unsigned long ciphertext_len, u8 *iv,
+			const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len);
+
+static void aesni_gcm_enc_avx(void *ctx, u8 *out,
+			const u8 *in, unsigned long plaintext_len, u8 *iv,
+			u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len)
+{
+	if (plaintext_len < AVX_GEN2_OPTSIZE) {
+		aesni_gcm_enc(ctx, out, in, plaintext_len, iv, hash_subkey, aad,
+				aad_len, auth_tag, auth_tag_len);
+	} else {
+		aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
+		aesni_gcm_enc_avx_gen2(ctx, out, in, plaintext_len, iv, aad,
+					aad_len, auth_tag, auth_tag_len);
+	}
+}
+
+static void aesni_gcm_dec_avx(void *ctx, u8 *out,
+			const u8 *in, unsigned long ciphertext_len, u8 *iv,
+			u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len)
+{
+	if (ciphertext_len < AVX_GEN2_OPTSIZE) {
+		aesni_gcm_dec(ctx, out, in, ciphertext_len, iv, hash_subkey, aad,
+				aad_len, auth_tag, auth_tag_len);
+	} else {
+		aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
+		aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad,
+					aad_len, auth_tag, auth_tag_len);
+	}
+}
+#endif
+
+#ifdef CONFIG_AS_AVX2
+/*
+ * asmlinkage void aesni_gcm_precomp_avx_gen4()
+ * gcm_data *my_ctx_data, context data
+ * u8 *hash_subkey,  the Hash sub key input. Data starts on a 16-byte boundary.
+ */
+asmlinkage void aesni_gcm_precomp_avx_gen4(void *my_ctx_data, u8 *hash_subkey);
+
+asmlinkage void aesni_gcm_enc_avx_gen4(void *ctx, u8 *out,
+			const u8 *in, unsigned long plaintext_len, u8 *iv,
+			const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len);
+
+asmlinkage void aesni_gcm_dec_avx_gen4(void *ctx, u8 *out,
+			const u8 *in, unsigned long ciphertext_len, u8 *iv,
+			const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len);
+
+static void aesni_gcm_enc_avx2(void *ctx, u8 *out,
+			const u8 *in, unsigned long plaintext_len, u8 *iv,
+			u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len)
+{
+	if (plaintext_len < AVX_GEN2_OPTSIZE) {
+		aesni_gcm_enc(ctx, out, in, plaintext_len, iv, hash_subkey, aad,
+				aad_len, auth_tag, auth_tag_len);
+	} else if (plaintext_len < AVX_GEN4_OPTSIZE) {
+		aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
+		aesni_gcm_enc_avx_gen2(ctx, out, in, plaintext_len, iv, aad,
+					aad_len, auth_tag, auth_tag_len);
+	} else {
+		aesni_gcm_precomp_avx_gen4(ctx, hash_subkey);
+		aesni_gcm_enc_avx_gen4(ctx, out, in, plaintext_len, iv, aad,
+					aad_len, auth_tag, auth_tag_len);
+	}
+}
+
+static void aesni_gcm_dec_avx2(void *ctx, u8 *out,
+			const u8 *in, unsigned long ciphertext_len, u8 *iv,
+			u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len)
+{
+	if (ciphertext_len < AVX_GEN2_OPTSIZE) {
+		aesni_gcm_dec(ctx, out, in, ciphertext_len, iv, hash_subkey,
+				aad, aad_len, auth_tag, auth_tag_len);
+	} else if (ciphertext_len < AVX_GEN4_OPTSIZE) {
+		aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
+		aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad,
+					aad_len, auth_tag, auth_tag_len);
+	} else {
+		aesni_gcm_precomp_avx_gen4(ctx, hash_subkey);
+		aesni_gcm_dec_avx_gen4(ctx, out, in, ciphertext_len, iv, aad,
+					aad_len, auth_tag, auth_tag_len);
+	}
+}
+#endif
+
+static void (*aesni_gcm_enc_tfm)(void *ctx, u8 *out,
+			const u8 *in, unsigned long plaintext_len, u8 *iv,
+			u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len);
+
+static void (*aesni_gcm_dec_tfm)(void *ctx, u8 *out,
+			const u8 *in, unsigned long ciphertext_len, u8 *iv,
+			u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
+			u8 *auth_tag, unsigned long auth_tag_len);
+
 static inline struct
 aesni_rfc4106_gcm_ctx *aesni_rfc4106_gcm_ctx_get(struct crypto_aead *tfm)
 {
@@ -915,7 +1035,7 @@ static int __driver_rfc4106_encrypt(stru
 		dst = src;
 	}
 
-	aesni_gcm_enc(aes_ctx, dst, src, (unsigned long)req->cryptlen, iv,
+	aesni_gcm_enc_tfm(aes_ctx, dst, src, (unsigned long)req->cryptlen, iv,
 		ctx->hash_subkey, assoc, (unsigned long)req->assoclen, dst
 		+ ((unsigned long)req->cryptlen), auth_tag_len);
 
@@ -996,12 +1116,12 @@ static int __driver_rfc4106_decrypt(stru
 		dst = src;
 	}
 
-	aesni_gcm_dec(aes_ctx, dst, src, tempCipherLen, iv,
+	aesni_gcm_dec_tfm(aes_ctx, dst, src, tempCipherLen, iv,
 		ctx->hash_subkey, assoc, (unsigned long)req->assoclen,
 		authTag, auth_tag_len);
 
 	/* Compare generated tag with passed in tag. */
-	retval = memcmp(src + tempCipherLen, authTag, auth_tag_len) ?
+	retval = crypto_memneq(src + tempCipherLen, authTag, auth_tag_len) ?
 		-EBADMSG : 0;
 
 	if (one_entry_in_sg) {
@@ -1353,6 +1473,27 @@ static int __init aesni_init(void)
 
 	if (!x86_match_cpu(aesni_cpu_id))
 		return -ENODEV;
+#ifdef CONFIG_X86_64
+#ifdef CONFIG_AS_AVX2
+	if (boot_cpu_has(X86_FEATURE_AVX2)) {
+		pr_info("AVX2 version of gcm_enc/dec engaged.\n");
+		aesni_gcm_enc_tfm = aesni_gcm_enc_avx2;
+		aesni_gcm_dec_tfm = aesni_gcm_dec_avx2;
+	} else
+#endif
+#ifdef CONFIG_AS_AVX
+	if (boot_cpu_has(X86_FEATURE_AVX)) {
+		pr_info("AVX version of gcm_enc/dec engaged.\n");
+		aesni_gcm_enc_tfm = aesni_gcm_enc_avx;
+		aesni_gcm_dec_tfm = aesni_gcm_dec_avx;
+	} else
+#endif
+	{
+		pr_info("SSE version of gcm_enc/dec engaged.\n");
+		aesni_gcm_enc_tfm = aesni_gcm_enc;
+		aesni_gcm_dec_tfm = aesni_gcm_dec;
+	}
+#endif
 
 	err = crypto_fpu_init();
 	if (err)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/crypto/Makefile linux-libre-3.14-gnu/arch/x86/crypto/Makefile
--- linux-libre-3.13-gnu/arch/x86/crypto/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/crypto/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -76,6 +76,7 @@ ifeq ($(avx2_supported),yes)
 endif
 
 aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o fpu.o
+aesni-intel-$(CONFIG_64BIT) += aesni-intel_avx-x86_64.o
 ghash-clmulni-intel-y := ghash-clmulni-intel_asm.o ghash-clmulni-intel_glue.o
 sha1-ssse3-y := sha1_ssse3_asm.o sha1_ssse3_glue.o
 crc32c-intel-y := crc32c-intel_glue.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/amd_nb.h linux-libre-3.14-gnu/arch/x86/include/asm/amd_nb.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/amd_nb.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/amd_nb.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,7 @@ extern int amd_cache_northbridges(void);
 extern void amd_flush_garts(void);
 extern int amd_numa_init(void);
 extern int amd_get_subcaches(int);
-extern int amd_set_subcaches(int, int);
+extern int amd_set_subcaches(int, unsigned long);
 
 struct amd_l3_cache {
 	unsigned indices;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/archrandom.h linux-libre-3.14-gnu/arch/x86/include/asm/archrandom.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/archrandom.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/archrandom.h	2014-03-30 23:40:15.000000000 -0400
@@ -39,6 +39,20 @@
 
 #ifdef CONFIG_ARCH_RANDOM
 
+/* Instead of arch_get_random_long() when alternatives haven't run. */
+static inline int rdrand_long(unsigned long *v)
+{
+	int ok;
+	asm volatile("1: " RDRAND_LONG "\n\t"
+		     "jc 2f\n\t"
+		     "decl %0\n\t"
+		     "jnz 1b\n\t"
+		     "2:"
+		     : "=r" (ok), "=a" (*v)
+		     : "0" (RDRAND_RETRY_LOOPS));
+	return ok;
+}
+
 #define GET_RANDOM(name, type, rdrand, nop)			\
 static inline int name(type *v)					\
 {								\
@@ -68,6 +82,13 @@ GET_RANDOM(arch_get_random_int, unsigned
 
 #endif /* CONFIG_X86_64 */
 
+#else
+
+static inline int rdrand_long(unsigned long *v)
+{
+	return 0;
+}
+
 #endif  /* CONFIG_ARCH_RANDOM */
 
 extern void x86_init_rdrand(struct cpuinfo_x86 *c);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/barrier.h linux-libre-3.14-gnu/arch/x86/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -85,19 +85,56 @@
 #else
 # define smp_rmb()	barrier()
 #endif
-#ifdef CONFIG_X86_OOSTORE
-# define smp_wmb() 	wmb()
-#else
-# define smp_wmb()	barrier()
-#endif
+#define smp_wmb()	barrier()
 #define smp_read_barrier_depends()	read_barrier_depends()
 #define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
-#else
+#else /* !SMP */
 #define smp_mb()	barrier()
 #define smp_rmb()	barrier()
 #define smp_wmb()	barrier()
 #define smp_read_barrier_depends()	do { } while (0)
 #define set_mb(var, value) do { var = value; barrier(); } while (0)
+#endif /* SMP */
+
+#if defined(CONFIG_X86_PPRO_FENCE)
+
+/*
+ * For either of these options x86 doesn't have a strong TSO memory
+ * model and we should fall back to full barriers.
+ */
+
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	smp_mb();							\
+	___p1;								\
+})
+
+#else /* regular x86 TSO memory ordering */
+
+#define smp_store_release(p, v)						\
+do {									\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	ACCESS_ONCE(*p) = (v);						\
+} while (0)
+
+#define smp_load_acquire(p)						\
+({									\
+	typeof(*p) ___p1 = ACCESS_ONCE(*p);				\
+	compiletime_assert_atomic_type(*p);				\
+	barrier();							\
+	___p1;								\
+})
+
 #endif
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/cpufeature.h linux-libre-3.14-gnu/arch/x86/include/asm/cpufeature.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/cpufeature.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/cpufeature.h	2014-03-30 23:40:15.000000000 -0400
@@ -216,6 +216,7 @@
 #define X86_FEATURE_ERMS	(9*32+ 9) /* Enhanced REP MOVSB/STOSB */
 #define X86_FEATURE_INVPCID	(9*32+10) /* Invalidate Processor Context ID */
 #define X86_FEATURE_RTM		(9*32+11) /* Restricted Transactional Memory */
+#define X86_FEATURE_MPX		(9*32+14) /* Memory Protection Extension */
 #define X86_FEATURE_RDSEED	(9*32+18) /* The RDSEED instruction */
 #define X86_FEATURE_ADX		(9*32+19) /* The ADCX and ADOX instructions */
 #define X86_FEATURE_SMAP	(9*32+20) /* Supervisor Mode Access Prevention */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/dmi.h linux-libre-3.14-gnu/arch/x86/include/asm/dmi.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/dmi.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/dmi.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,9 @@ static __always_inline __init void *dmi_
 }
 
 /* Use early IO mappings for DMI because it's initialized early */
-#define dmi_ioremap early_ioremap
-#define dmi_iounmap early_iounmap
+#define dmi_early_remap		early_ioremap
+#define dmi_early_unmap		early_iounmap
+#define dmi_remap		ioremap
+#define dmi_unmap		iounmap
 
 #endif /* _ASM_X86_DMI_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/efi.h linux-libre-3.14-gnu/arch/x86/include/asm/efi.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/efi.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/efi.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,24 @@
 #ifndef _ASM_X86_EFI_H
 #define _ASM_X86_EFI_H
 
+/*
+ * We map the EFI regions needed for runtime services non-contiguously,
+ * with preserved alignment on virtual addresses starting from -4G down
+ * for a total max space of 64G. This way, we provide for stable runtime
+ * services addresses across kernels so that a kexec'd kernel can still
+ * use them.
+ *
+ * This is the main reason why we're doing stable VA mappings for RT
+ * services.
+ *
+ * This flag is used in conjuction with a chicken bit called
+ * "efi=old_map" which can be used as a fallback to the old runtime
+ * services mapping method in case there's some b0rkage with a
+ * particular EFI implementation (haha, it is hard to hold up the
+ * sarcasm here...).
+ */
+#define EFI_OLD_MEMMAP		EFI_ARCH_1
+
 #ifdef CONFIG_X86_32
 
 #define EFI_LOADER_SIGNATURE	"EL32"
@@ -69,24 +87,31 @@ extern u64 efi_call6(void *fp, u64 arg1,
 	efi_call6((f), (u64)(a1), (u64)(a2), (u64)(a3),		\
 		  (u64)(a4), (u64)(a5), (u64)(a6))
 
+#define _efi_call_virtX(x, f, ...)					\
+({									\
+	efi_status_t __s;						\
+									\
+	efi_sync_low_kernel_mappings();					\
+	preempt_disable();						\
+	__s = efi_call##x((void *)efi.systab->runtime->f, __VA_ARGS__);	\
+	preempt_enable();						\
+	__s;								\
+})
+
 #define efi_call_virt0(f)				\
-	efi_call0((efi.systab->runtime->f))
-#define efi_call_virt1(f, a1)					\
-	efi_call1((efi.systab->runtime->f), (u64)(a1))
-#define efi_call_virt2(f, a1, a2)					\
-	efi_call2((efi.systab->runtime->f), (u64)(a1), (u64)(a2))
-#define efi_call_virt3(f, a1, a2, a3)					\
-	efi_call3((efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
-		  (u64)(a3))
-#define efi_call_virt4(f, a1, a2, a3, a4)				\
-	efi_call4((efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
-		  (u64)(a3), (u64)(a4))
-#define efi_call_virt5(f, a1, a2, a3, a4, a5)				\
-	efi_call5((efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
-		  (u64)(a3), (u64)(a4), (u64)(a5))
-#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6)			\
-	efi_call6((efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
-		  (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
+	_efi_call_virtX(0, f)
+#define efi_call_virt1(f, a1)				\
+	_efi_call_virtX(1, f, (u64)(a1))
+#define efi_call_virt2(f, a1, a2)			\
+	_efi_call_virtX(2, f, (u64)(a1), (u64)(a2))
+#define efi_call_virt3(f, a1, a2, a3)			\
+	_efi_call_virtX(3, f, (u64)(a1), (u64)(a2), (u64)(a3))
+#define efi_call_virt4(f, a1, a2, a3, a4)		\
+	_efi_call_virtX(4, f, (u64)(a1), (u64)(a2), (u64)(a3), (u64)(a4))
+#define efi_call_virt5(f, a1, a2, a3, a4, a5)		\
+	_efi_call_virtX(5, f, (u64)(a1), (u64)(a2), (u64)(a3), (u64)(a4), (u64)(a5))
+#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6)	\
+	_efi_call_virtX(6, f, (u64)(a1), (u64)(a2), (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
 
 extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size,
 				 u32 type, u64 attribute);
@@ -95,12 +120,31 @@ extern void __iomem *efi_ioremap(unsigne
 
 extern int add_efi_memmap;
 extern unsigned long x86_efi_facility;
+extern struct efi_scratch efi_scratch;
 extern void efi_set_executable(efi_memory_desc_t *md, bool executable);
 extern int efi_memblock_x86_reserve_range(void);
 extern void efi_call_phys_prelog(void);
 extern void efi_call_phys_epilog(void);
 extern void efi_unmap_memmap(void);
 extern void efi_memory_uc(u64 addr, unsigned long size);
+extern void __init efi_map_region(efi_memory_desc_t *md);
+extern void __init efi_map_region_fixed(efi_memory_desc_t *md);
+extern void efi_sync_low_kernel_mappings(void);
+extern void efi_setup_page_tables(void);
+extern void __init old_map_region(efi_memory_desc_t *md);
+extern void __init runtime_code_page_mkexec(void);
+extern void __init efi_runtime_mkexec(void);
+extern void __init efi_apply_memmap_quirks(void);
+
+struct efi_setup_data {
+	u64 fw_vendor;
+	u64 runtime;
+	u64 tables;
+	u64 smbios;
+	u64 reserved[8];
+};
+
+extern u64 efi_setup;
 
 #ifdef CONFIG_EFI
 
@@ -110,7 +154,7 @@ static inline bool efi_is_native(void)
 }
 
 extern struct console early_efi_console;
-
+extern void parse_efi_setup(u64 phys_addr, u32 data_len);
 #else
 /*
  * IF EFI is not configured, have the EFI calls return -ENOSYS.
@@ -122,6 +166,7 @@ extern struct console early_efi_console;
 #define efi_call4(_f, _a1, _a2, _a3, _a4)		(-ENOSYS)
 #define efi_call5(_f, _a1, _a2, _a3, _a4, _a5)		(-ENOSYS)
 #define efi_call6(_f, _a1, _a2, _a3, _a4, _a5, _a6)	(-ENOSYS)
+static inline void parse_efi_setup(u64 phys_addr, u32 data_len) {}
 #endif /* CONFIG_EFI */
 
 #endif /* _ASM_X86_EFI_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/fixmap.h linux-libre-3.14-gnu/arch/x86/include/asm/fixmap.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/fixmap.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/fixmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -175,64 +175,7 @@ static inline void __set_fixmap(enum fix
 }
 #endif
 
-#define set_fixmap(idx, phys)				\
-	__set_fixmap(idx, phys, PAGE_KERNEL)
-
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys)			\
-	__set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
-
-#define clear_fixmap(idx)			\
-	__set_fixmap(idx, 0, __pgprot(0))
-
-#define __fix_to_virt(x)	(FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x)	((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without translation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static __always_inline unsigned long fix_to_virt(const unsigned int idx)
-{
-	/*
-	 * this branch gets completely eliminated after inlining,
-	 * except when someone tries to use fixaddr indices in an
-	 * illegal way. (such as mixing up address types or using
-	 * out-of-range indices).
-	 *
-	 * If it doesn't get removed, the linker will complain
-	 * loudly with a reasonably clear error message..
-	 */
-	if (idx >= __end_of_fixed_addresses)
-		__this_fixmap_does_not_exist();
-
-	return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
-	BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
-	return __virt_to_fix(vaddr);
-}
-
-/* Return an pointer with offset calculated */
-static __always_inline unsigned long
-__set_fixmap_offset(enum fixed_addresses idx, phys_addr_t phys, pgprot_t flags)
-{
-	__set_fixmap(idx, phys, flags);
-	return fix_to_virt(idx) + (phys & (PAGE_SIZE - 1));
-}
-
-#define set_fixmap_offset(idx, phys)			\
-	__set_fixmap_offset(idx, phys, PAGE_KERNEL)
-
-#define set_fixmap_offset_nocache(idx, phys)			\
-	__set_fixmap_offset(idx, phys, PAGE_KERNEL_NOCACHE)
+#include <asm-generic/fixmap.h>
 
 #endif /* !__ASSEMBLY__ */
 #endif /* _ASM_X86_FIXMAP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/futex.h linux-libre-3.14-gnu/arch/x86/include/asm/futex.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/futex.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/futex.h	2014-03-30 23:40:15.000000000 -0400
@@ -110,26 +110,7 @@ static inline int futex_atomic_op_inuser
 static inline int futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
 						u32 oldval, u32 newval)
 {
-	int ret = 0;
-
-	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
-		return -EFAULT;
-
-	asm volatile("\t" ASM_STAC "\n"
-		     "1:\t" LOCK_PREFIX "cmpxchgl %4, %2\n"
-		     "2:\t" ASM_CLAC "\n"
-		     "\t.section .fixup, \"ax\"\n"
-		     "3:\tmov     %3, %0\n"
-		     "\tjmp     2b\n"
-		     "\t.previous\n"
-		     _ASM_EXTABLE(1b, 3b)
-		     : "+r" (ret), "=a" (oldval), "+m" (*uaddr)
-		     : "i" (-EFAULT), "r" (newval), "1" (oldval)
-		     : "memory"
-	);
-
-	*uval = oldval;
-	return ret;
+	return user_atomic_cmpxchg_inatomic(uval, uaddr, oldval, newval);
 }
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/hash.h linux-libre-3.14-gnu/arch/x86/include/asm/hash.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/hash.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/hash.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+#ifndef _ASM_X86_HASH_H
+#define _ASM_X86_HASH_H
+
+struct fast_hash_ops;
+extern void setup_arch_fast_hash(struct fast_hash_ops *ops);
+
+#endif /* _ASM_X86_HASH_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/hw_irq.h linux-libre-3.14-gnu/arch/x86/include/asm/hw_irq.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/hw_irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/hw_irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -191,6 +191,9 @@ extern void (*__initconst interrupt[NR_V
 #define trace_interrupt interrupt
 #endif
 
+#define VECTOR_UNDEFINED	-1
+#define VECTOR_RETRIGGERED	-2
+
 typedef int vector_irq_t[NR_VECTORS];
 DECLARE_PER_CPU(vector_irq_t, vector_irq);
 extern void setup_vector_irq(int cpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/intel-mid.h linux-libre-3.14-gnu/arch/x86/include/asm/intel-mid.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/intel-mid.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/intel-mid.h	2014-03-30 23:40:15.000000000 -0400
@@ -51,10 +51,41 @@ struct devs_id {
 enum intel_mid_cpu_type {
 	/* 1 was Moorestown */
 	INTEL_MID_CPU_CHIP_PENWELL = 2,
+	INTEL_MID_CPU_CHIP_CLOVERVIEW,
+	INTEL_MID_CPU_CHIP_TANGIER,
 };
 
 extern enum intel_mid_cpu_type __intel_mid_cpu_chip;
 
+/**
+ * struct intel_mid_ops - Interface between intel-mid & sub archs
+ * @arch_setup: arch_setup function to re-initialize platform
+ *             structures (x86_init, x86_platform_init)
+ *
+ * This structure can be extended if any new interface is required
+ * between intel-mid & its sub arch files.
+ */
+struct intel_mid_ops {
+	void (*arch_setup)(void);
+};
+
+/* Helper API's for INTEL_MID_OPS_INIT */
+#define DECLARE_INTEL_MID_OPS_INIT(cpuname, cpuid)	\
+				[cpuid] = get_##cpuname##_ops
+
+/* Maximum number of CPU ops */
+#define MAX_CPU_OPS(a) (sizeof(a)/sizeof(void *))
+
+/*
+ * For every new cpu addition, a weak get_<cpuname>_ops() function needs be
+ * declared in arch/x86/platform/intel_mid/intel_mid_weak_decls.h.
+ */
+#define INTEL_MID_OPS_INIT {\
+	DECLARE_INTEL_MID_OPS_INIT(penwell, INTEL_MID_CPU_CHIP_PENWELL), \
+	DECLARE_INTEL_MID_OPS_INIT(cloverview, INTEL_MID_CPU_CHIP_CLOVERVIEW), \
+	DECLARE_INTEL_MID_OPS_INIT(tangier, INTEL_MID_CPU_CHIP_TANGIER) \
+};
+
 #ifdef CONFIG_X86_INTEL_MID
 
 static inline enum intel_mid_cpu_type intel_mid_identify_cpu(void)
@@ -86,8 +117,21 @@ extern enum intel_mid_timer_options inte
  * Penwell uses spread spectrum clock, so the freq number is not exactly
  * the same as reported by MSR based on SDM.
  */
-#define PENWELL_FSB_FREQ_83SKU         83200
-#define PENWELL_FSB_FREQ_100SKU        99840
+#define FSB_FREQ_83SKU	83200
+#define FSB_FREQ_100SKU	99840
+#define FSB_FREQ_133SKU	133000
+
+#define FSB_FREQ_167SKU	167000
+#define FSB_FREQ_200SKU	200000
+#define FSB_FREQ_267SKU	267000
+#define FSB_FREQ_333SKU	333000
+#define FSB_FREQ_400SKU	400000
+
+/* Bus Select SoC Fuse value */
+#define BSEL_SOC_FUSE_MASK	0x7
+#define BSEL_SOC_FUSE_001	0x1 /* FSB 133MHz */
+#define BSEL_SOC_FUSE_101	0x5 /* FSB 100MHz */
+#define BSEL_SOC_FUSE_111	0x7 /* FSB 83MHz */
 
 #define SFI_MTMR_MAX_NUM 8
 #define SFI_MRTC_MAX	8
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/io.h linux-libre-3.14-gnu/arch/x86/include/asm/io.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -237,7 +237,7 @@ memcpy_toio(volatile void __iomem *dst,
 
 static inline void flush_write_buffers(void)
 {
-#if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE)
+#if defined(CONFIG_X86_PPRO_FENCE)
 	asm volatile("lock; addl $0,0(%%esp)": : :"memory");
 #endif
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/iosf_mbi.h linux-libre-3.14-gnu/arch/x86/include/asm/iosf_mbi.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/iosf_mbi.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/iosf_mbi.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,90 @@
+/*
+ * iosf_mbi.h: Intel OnChip System Fabric MailBox access support
+ */
+
+#ifndef IOSF_MBI_SYMS_H
+#define IOSF_MBI_SYMS_H
+
+#define MBI_MCR_OFFSET		0xD0
+#define MBI_MDR_OFFSET		0xD4
+#define MBI_MCRX_OFFSET		0xD8
+
+#define MBI_RD_MASK		0xFEFFFFFF
+#define MBI_WR_MASK		0X01000000
+
+#define MBI_MASK_HI		0xFFFFFF00
+#define MBI_MASK_LO		0x000000FF
+#define MBI_ENABLE		0xF0
+
+/* Baytrail available units */
+#define BT_MBI_UNIT_AUNIT	0x00
+#define BT_MBI_UNIT_SMC		0x01
+#define BT_MBI_UNIT_CPU		0x02
+#define BT_MBI_UNIT_BUNIT	0x03
+#define BT_MBI_UNIT_PMC		0x04
+#define BT_MBI_UNIT_GFX		0x06
+#define BT_MBI_UNIT_SMI		0x0C
+#define BT_MBI_UNIT_USB		0x43
+#define BT_MBI_UNIT_SATA	0xA3
+#define BT_MBI_UNIT_PCIE	0xA6
+
+/* Baytrail read/write opcodes */
+#define BT_MBI_AUNIT_READ	0x10
+#define BT_MBI_AUNIT_WRITE	0x11
+#define BT_MBI_SMC_READ		0x10
+#define BT_MBI_SMC_WRITE	0x11
+#define BT_MBI_CPU_READ		0x10
+#define BT_MBI_CPU_WRITE	0x11
+#define BT_MBI_BUNIT_READ	0x10
+#define BT_MBI_BUNIT_WRITE	0x11
+#define BT_MBI_PMC_READ		0x06
+#define BT_MBI_PMC_WRITE	0x07
+#define BT_MBI_GFX_READ		0x00
+#define BT_MBI_GFX_WRITE	0x01
+#define BT_MBI_SMIO_READ	0x06
+#define BT_MBI_SMIO_WRITE	0x07
+#define BT_MBI_USB_READ		0x06
+#define BT_MBI_USB_WRITE	0x07
+#define BT_MBI_SATA_READ	0x00
+#define BT_MBI_SATA_WRITE	0x01
+#define BT_MBI_PCIE_READ	0x00
+#define BT_MBI_PCIE_WRITE	0x01
+
+/**
+ * iosf_mbi_read() - MailBox Interface read command
+ * @port:	port indicating subunit being accessed
+ * @opcode:	port specific read or write opcode
+ * @offset:	register address offset
+ * @mdr:	register data to be read
+ *
+ * Locking is handled by spinlock - cannot sleep.
+ * Return: Nonzero on error
+ */
+int iosf_mbi_read(u8 port, u8 opcode, u32 offset, u32 *mdr);
+
+/**
+ * iosf_mbi_write() - MailBox unmasked write command
+ * @port:	port indicating subunit being accessed
+ * @opcode:	port specific read or write opcode
+ * @offset:	register address offset
+ * @mdr:	register data to be written
+ *
+ * Locking is handled by spinlock - cannot sleep.
+ * Return: Nonzero on error
+ */
+int iosf_mbi_write(u8 port, u8 opcode, u32 offset, u32 mdr);
+
+/**
+ * iosf_mbi_modify() - MailBox masked write command
+ * @port:	port indicating subunit being accessed
+ * @opcode:	port specific read or write opcode
+ * @offset:	register address offset
+ * @mdr:	register data being modified
+ * @mask:	mask indicating bits in mdr to be modified
+ *
+ * Locking is handled by spinlock - cannot sleep.
+ * Return: Nonzero on error
+ */
+int iosf_mbi_modify(u8 port, u8 opcode, u32 offset, u32 mdr, u32 mask);
+
+#endif /* IOSF_MBI_SYMS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/irq.h linux-libre-3.14-gnu/arch/x86/include/asm/irq.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@ extern void irq_ctx_init(int cpu);
 
 #ifdef CONFIG_HOTPLUG_CPU
 #include <linux/cpumask.h>
+extern int check_irq_vectors_for_cpu_disable(void);
 extern void fixup_irqs(void);
 extern void irq_force_complete_move(int);
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/kvm_host.h linux-libre-3.14-gnu/arch/x86/include/asm/kvm_host.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/kvm_host.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/kvm_host.h	2014-03-30 23:40:15.000000000 -0400
@@ -605,6 +605,7 @@ struct kvm_arch {
 	/* fields used by HYPER-V emulation */
 	u64 hv_guest_os_id;
 	u64 hv_hypercall;
+	u64 hv_tsc_page;
 
 	#ifdef CONFIG_KVM_MMU_AUDIT
 	int audit_point;
@@ -699,6 +700,8 @@ struct kvm_x86_ops {
 	void (*set_idt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
 	void (*get_gdt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
 	void (*set_gdt)(struct kvm_vcpu *vcpu, struct desc_ptr *dt);
+	u64 (*get_dr6)(struct kvm_vcpu *vcpu);
+	void (*set_dr6)(struct kvm_vcpu *vcpu, unsigned long value);
 	void (*set_dr7)(struct kvm_vcpu *vcpu, unsigned long value);
 	void (*cache_reg)(struct kvm_vcpu *vcpu, enum kvm_reg reg);
 	unsigned long (*get_rflags)(struct kvm_vcpu *vcpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/kvm_para.h linux-libre-3.14-gnu/arch/x86/include/asm/kvm_para.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/kvm_para.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/kvm_para.h	2014-03-30 23:40:15.000000000 -0400
@@ -85,28 +85,9 @@ static inline long kvm_hypercall4(unsign
 	return ret;
 }
 
-static inline uint32_t kvm_cpuid_base(void)
-{
-	if (boot_cpu_data.cpuid_level < 0)
-		return 0;	/* So we don't blow up on old processors */
-
-	if (cpu_has_hypervisor)
-		return hypervisor_cpuid_base("KVMKVMKVM\0\0\0", 0);
-
-	return 0;
-}
-
-static inline bool kvm_para_available(void)
-{
-	return kvm_cpuid_base() != 0;
-}
-
-static inline unsigned int kvm_arch_para_features(void)
-{
-	return cpuid_eax(KVM_CPUID_FEATURES);
-}
-
 #ifdef CONFIG_KVM_GUEST
+bool kvm_para_available(void);
+unsigned int kvm_arch_para_features(void);
 void __init kvm_guest_init(void);
 void kvm_async_pf_task_wait(u32 token);
 void kvm_async_pf_task_wake(u32 token);
@@ -126,6 +107,16 @@ static inline void kvm_spinlock_init(voi
 #define kvm_async_pf_task_wait(T) do {} while(0)
 #define kvm_async_pf_task_wake(T) do {} while(0)
 
+static inline bool kvm_para_available(void)
+{
+	return 0;
+}
+
+static inline unsigned int kvm_arch_para_features(void)
+{
+	return 0;
+}
+
 static inline u32 kvm_read_and_reset_pf_reason(void)
 {
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/mce.h linux-libre-3.14-gnu/arch/x86/include/asm/mce.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/mce.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/mce.h	2014-03-30 23:40:15.000000000 -0400
@@ -118,7 +118,6 @@ extern void mce_register_decode_chain(st
 extern void mce_unregister_decode_chain(struct notifier_block *nb);
 
 #include <linux/percpu.h>
-#include <linux/init.h>
 #include <linux/atomic.h>
 
 extern int mce_p5_enabled;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/microcode_amd.h linux-libre-3.14-gnu/arch/x86/include/asm/microcode_amd.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/microcode_amd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/microcode_amd.h	2014-03-30 23:40:15.000000000 -0400
@@ -61,11 +61,10 @@ extern int __apply_microcode_amd(struct
 extern int apply_microcode_amd(int cpu);
 extern enum ucode_state load_microcode_amd(u8 family, const u8 *data, size_t size);
 
+#define PATCH_MAX_SIZE PAGE_SIZE
+extern u8 amd_ucode_patch[PATCH_MAX_SIZE];
+
 #ifdef CONFIG_MICROCODE_AMD_EARLY
-#ifdef CONFIG_X86_32
-#define MPB_MAX_SIZE PAGE_SIZE
-extern u8 amd_bsp_mpb[MPB_MAX_SIZE];
-#endif
 extern void __init load_ucode_amd_bsp(void);
 extern void load_ucode_amd_ap(void);
 extern int __init save_microcode_in_initrd_amd(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/microcode.h linux-libre-3.14-gnu/arch/x86/include/asm/microcode.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/microcode.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/microcode.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,21 @@
 #ifndef _ASM_X86_MICROCODE_H
 #define _ASM_X86_MICROCODE_H
 
+#define native_rdmsr(msr, val1, val2)			\
+do {							\
+	u64 __val = native_read_msr((msr));		\
+	(void)((val1) = (u32)__val);			\
+	(void)((val2) = (u32)(__val >> 32));		\
+} while (0)
+
+#define native_wrmsr(msr, low, high)			\
+	native_write_msr(msr, low, high)
+
+#define native_wrmsrl(msr, val)				\
+	native_write_msr((msr),				\
+			 (u32)((u64)(val)),		\
+			 (u32)((u64)(val) >> 32))
+
 struct cpu_signature {
 	unsigned int sig;
 	unsigned int pf;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/mpspec.h linux-libre-3.14-gnu/arch/x86/include/asm/mpspec.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/mpspec.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/mpspec.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,6 @@
 #ifndef _ASM_X86_MPSPEC_H
 #define _ASM_X86_MPSPEC_H
 
-#include <linux/init.h>
 
 #include <asm/mpspec_def.h>
 #include <asm/x86_init.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/mwait.h linux-libre-3.14-gnu/arch/x86/include/asm/mwait.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/mwait.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/mwait.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,8 @@
 #ifndef _ASM_X86_MWAIT_H
 #define _ASM_X86_MWAIT_H
 
+#include <linux/sched.h>
+
 #define MWAIT_SUBSTATE_MASK		0xf
 #define MWAIT_CSTATE_MASK		0xf
 #define MWAIT_SUBSTATE_SIZE		4
@@ -13,4 +15,45 @@
 
 #define MWAIT_ECX_INTERRUPT_BREAK	0x1
 
+static inline void __monitor(const void *eax, unsigned long ecx,
+			     unsigned long edx)
+{
+	/* "monitor %eax, %ecx, %edx;" */
+	asm volatile(".byte 0x0f, 0x01, 0xc8;"
+		     :: "a" (eax), "c" (ecx), "d"(edx));
+}
+
+static inline void __mwait(unsigned long eax, unsigned long ecx)
+{
+	/* "mwait %eax, %ecx;" */
+	asm volatile(".byte 0x0f, 0x01, 0xc9;"
+		     :: "a" (eax), "c" (ecx));
+}
+
+/*
+ * This uses new MONITOR/MWAIT instructions on P4 processors with PNI,
+ * which can obviate IPI to trigger checking of need_resched.
+ * We execute MONITOR against need_resched and enter optimized wait state
+ * through MWAIT. Whenever someone changes need_resched, we would be woken
+ * up from MWAIT (without an IPI).
+ *
+ * New with Core Duo processors, MWAIT can take some hints based on CPU
+ * capability.
+ */
+static inline void mwait_idle_with_hints(unsigned long eax, unsigned long ecx)
+{
+	if (!current_set_polling_and_test()) {
+		if (static_cpu_has(X86_FEATURE_CLFLUSH_MONITOR)) {
+			mb();
+			clflush((void *)&current_thread_info()->flags);
+			mb();
+		}
+
+		__monitor((void *)&current_thread_info()->flags, 0, 0);
+		if (!need_resched())
+			__mwait(eax, ecx);
+	}
+	current_clr_polling();
+}
+
 #endif /* _ASM_X86_MWAIT_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/page_32.h linux-libre-3.14-gnu/arch/x86/include/asm/page_32.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/page_32.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/page_32.h	2014-03-30 23:40:15.000000000 -0400
@@ -5,10 +5,6 @@
 
 #ifndef __ASSEMBLY__
 
-#ifdef CONFIG_HUGETLB_PAGE
-#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
-#endif
-
 #define __phys_addr_nodebug(x)	((x) - PAGE_OFFSET)
 #ifdef CONFIG_DEBUG_VIRTUAL
 extern unsigned long __phys_addr(unsigned long);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/page_64_types.h linux-libre-3.14-gnu/arch/x86/include/asm/page_64_types.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/page_64_types.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/page_64_types.h	2014-03-30 23:40:15.000000000 -0400
@@ -39,9 +39,18 @@
 #define __VIRTUAL_MASK_SHIFT	47
 
 /*
- * Kernel image size is limited to 512 MB (see level2_kernel_pgt in
- * arch/x86/kernel/head_64.S), and it is mapped here:
+ * Kernel image size is limited to 1GiB due to the fixmap living in the
+ * next 1GiB (see level2_kernel_pgt in arch/x86/kernel/head_64.S). Use
+ * 512MiB by default, leaving 1.5GiB for modules once the page tables
+ * are fully set up. If kernel ASLR is configured, it can extend the
+ * kernel page table mapping, reducing the size of the modules area.
  */
-#define KERNEL_IMAGE_SIZE	(512 * 1024 * 1024)
+#define KERNEL_IMAGE_SIZE_DEFAULT      (512 * 1024 * 1024)
+#if defined(CONFIG_RANDOMIZE_BASE) && \
+	CONFIG_RANDOMIZE_BASE_MAX_OFFSET > KERNEL_IMAGE_SIZE_DEFAULT
+#define KERNEL_IMAGE_SIZE   CONFIG_RANDOMIZE_BASE_MAX_OFFSET
+#else
+#define KERNEL_IMAGE_SIZE      KERNEL_IMAGE_SIZE_DEFAULT
+#endif
 
 #endif /* _ASM_X86_PAGE_64_DEFS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/page.h linux-libre-3.14-gnu/arch/x86/include/asm/page.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/page.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/page.h	2014-03-30 23:40:15.000000000 -0400
@@ -71,6 +71,7 @@ extern bool __virt_addr_valid(unsigned l
 #include <asm-generic/getorder.h>
 
 #define __HAVE_ARCH_GATE_AREA 1
+#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
 
 #endif	/* __KERNEL__ */
 #endif /* _ASM_X86_PAGE_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/paravirt.h linux-libre-3.14-gnu/arch/x86/include/asm/paravirt.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/paravirt.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/paravirt.h	2014-03-30 23:40:15.000000000 -0400
@@ -781,9 +781,9 @@ static __always_inline void __ticket_unl
  */
 #define PV_CALLEE_SAVE_REGS_THUNK(func)					\
 	extern typeof(func) __raw_callee_save_##func;			\
-	static void *__##func##__ __used = func;			\
 									\
 	asm(".pushsection .text;"					\
+	    ".globl __raw_callee_save_" #func " ; "			\
 	    "__raw_callee_save_" #func ": "				\
 	    PV_SAVE_ALL_CALLER_REGS					\
 	    "call " #func ";"						\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/paravirt_types.h linux-libre-3.14-gnu/arch/x86/include/asm/paravirt_types.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/paravirt_types.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/paravirt_types.h	2014-03-30 23:40:15.000000000 -0400
@@ -388,10 +388,11 @@ extern struct pv_lock_ops pv_lock_ops;
 	_paravirt_alt(insn_string, "%c[paravirt_typenum]", "%c[paravirt_clobber]")
 
 /* Simple instruction patching code. */
-#define DEF_NATIVE(ops, name, code) 					\
-	extern const char start_##ops##_##name[] __visible,		\
-			  end_##ops##_##name[] __visible;		\
-	asm("start_" #ops "_" #name ": " code "; end_" #ops "_" #name ":")
+#define NATIVE_LABEL(a,x,b) "\n\t.globl " a #x "_" #b "\n" a #x "_" #b ":\n\t"
+
+#define DEF_NATIVE(ops, name, code)					\
+	__visible extern const char start_##ops##_##name[], end_##ops##_##name[];	\
+	asm(NATIVE_LABEL("start_", ops, name) code NATIVE_LABEL("end_", ops, name))
 
 unsigned paravirt_patch_nop(void);
 unsigned paravirt_patch_ident_32(void *insnbuf, unsigned len);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/pci.h linux-libre-3.14-gnu/arch/x86/include/asm/pci.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/pci.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/pci.h	2014-03-30 23:40:15.000000000 -0400
@@ -104,7 +104,7 @@ extern void pci_iommu_alloc(void);
 struct msi_desc;
 int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
 void native_teardown_msi_irq(unsigned int irq);
-void native_restore_msi_irqs(struct pci_dev *dev, int irq);
+void native_restore_msi_irqs(struct pci_dev *dev);
 int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc,
 		  unsigned int irq_base, unsigned int irq_offset);
 #else
@@ -125,7 +125,6 @@ int setup_msi_irq(struct pci_dev *dev, s
 
 /* generic pci stuff */
 #include <asm-generic/pci.h>
-#define PCIBIOS_MAX_MEM_32 0xffffffff
 
 #ifdef CONFIG_NUMA
 /* Returns the node based on pci bus */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/pgtable-2level.h linux-libre-3.14-gnu/arch/x86/include/asm/pgtable-2level.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/pgtable-2level.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/pgtable-2level.h	2014-03-30 23:40:15.000000000 -0400
@@ -55,6 +55,13 @@ static inline pmd_t native_pmdp_get_and_
 #define native_pmdp_get_and_clear(xp) native_local_pmdp_get_and_clear(xp)
 #endif
 
+/* Bit manipulation helper on pte/pgoff entry */
+static inline unsigned long pte_bitop(unsigned long value, unsigned int rightshift,
+				      unsigned long mask, unsigned int leftshift)
+{
+	return ((value >> rightshift) & mask) << leftshift;
+}
+
 #ifdef CONFIG_MEM_SOFT_DIRTY
 
 /*
@@ -71,31 +78,34 @@ static inline pmd_t native_pmdp_get_and_
 #define PTE_FILE_BITS2		(PTE_FILE_SHIFT3 - PTE_FILE_SHIFT2 - 1)
 #define PTE_FILE_BITS3		(PTE_FILE_SHIFT4 - PTE_FILE_SHIFT3 - 1)
 
-#define pte_to_pgoff(pte)						\
-	((((pte).pte_low >> (PTE_FILE_SHIFT1))				\
-	  & ((1U << PTE_FILE_BITS1) - 1)))				\
-	+ ((((pte).pte_low >> (PTE_FILE_SHIFT2))			\
-	    & ((1U << PTE_FILE_BITS2) - 1))				\
-	   << (PTE_FILE_BITS1))						\
-	+ ((((pte).pte_low >> (PTE_FILE_SHIFT3))			\
-	    & ((1U << PTE_FILE_BITS3) - 1))				\
-	   << (PTE_FILE_BITS1 + PTE_FILE_BITS2))			\
-	+ ((((pte).pte_low >> (PTE_FILE_SHIFT4)))			\
-	    << (PTE_FILE_BITS1 + PTE_FILE_BITS2 + PTE_FILE_BITS3))
+#define PTE_FILE_MASK1		((1U << PTE_FILE_BITS1) - 1)
+#define PTE_FILE_MASK2		((1U << PTE_FILE_BITS2) - 1)
+#define PTE_FILE_MASK3		((1U << PTE_FILE_BITS3) - 1)
 
-#define pgoff_to_pte(off)						\
-	((pte_t) { .pte_low =						\
-	 ((((off)) & ((1U << PTE_FILE_BITS1) - 1)) << PTE_FILE_SHIFT1)	\
-	 + ((((off) >> PTE_FILE_BITS1)					\
-	     & ((1U << PTE_FILE_BITS2) - 1))				\
-	    << PTE_FILE_SHIFT2)						\
-	 + ((((off) >> (PTE_FILE_BITS1 + PTE_FILE_BITS2))		\
-	     & ((1U << PTE_FILE_BITS3) - 1))				\
-	    << PTE_FILE_SHIFT3)						\
-	 + ((((off) >>							\
-	      (PTE_FILE_BITS1 + PTE_FILE_BITS2 + PTE_FILE_BITS3)))	\
-	    << PTE_FILE_SHIFT4)						\
-	 + _PAGE_FILE })
+#define PTE_FILE_LSHIFT2	(PTE_FILE_BITS1)
+#define PTE_FILE_LSHIFT3	(PTE_FILE_BITS1 + PTE_FILE_BITS2)
+#define PTE_FILE_LSHIFT4	(PTE_FILE_BITS1 + PTE_FILE_BITS2 + PTE_FILE_BITS3)
+
+static __always_inline pgoff_t pte_to_pgoff(pte_t pte)
+{
+	return (pgoff_t)
+		(pte_bitop(pte.pte_low, PTE_FILE_SHIFT1, PTE_FILE_MASK1,  0)		    +
+		 pte_bitop(pte.pte_low, PTE_FILE_SHIFT2, PTE_FILE_MASK2,  PTE_FILE_LSHIFT2) +
+		 pte_bitop(pte.pte_low, PTE_FILE_SHIFT3, PTE_FILE_MASK3,  PTE_FILE_LSHIFT3) +
+		 pte_bitop(pte.pte_low, PTE_FILE_SHIFT4,           -1UL,  PTE_FILE_LSHIFT4));
+}
+
+static __always_inline pte_t pgoff_to_pte(pgoff_t off)
+{
+	return (pte_t){
+		.pte_low =
+			pte_bitop(off,                0, PTE_FILE_MASK1,  PTE_FILE_SHIFT1) +
+			pte_bitop(off, PTE_FILE_LSHIFT2, PTE_FILE_MASK2,  PTE_FILE_SHIFT2) +
+			pte_bitop(off, PTE_FILE_LSHIFT3, PTE_FILE_MASK3,  PTE_FILE_SHIFT3) +
+			pte_bitop(off, PTE_FILE_LSHIFT4,           -1UL,  PTE_FILE_SHIFT4) +
+			_PAGE_FILE,
+	};
+}
 
 #else /* CONFIG_MEM_SOFT_DIRTY */
 
@@ -115,22 +125,30 @@ static inline pmd_t native_pmdp_get_and_
 #define PTE_FILE_BITS1		(PTE_FILE_SHIFT2 - PTE_FILE_SHIFT1 - 1)
 #define PTE_FILE_BITS2		(PTE_FILE_SHIFT3 - PTE_FILE_SHIFT2 - 1)
 
-#define pte_to_pgoff(pte)						\
-	((((pte).pte_low >> PTE_FILE_SHIFT1)				\
-	  & ((1U << PTE_FILE_BITS1) - 1))				\
-	 + ((((pte).pte_low >> PTE_FILE_SHIFT2)				\
-	     & ((1U << PTE_FILE_BITS2) - 1)) << PTE_FILE_BITS1)		\
-	 + (((pte).pte_low >> PTE_FILE_SHIFT3)				\
-	    << (PTE_FILE_BITS1 + PTE_FILE_BITS2)))
+#define PTE_FILE_MASK1		((1U << PTE_FILE_BITS1) - 1)
+#define PTE_FILE_MASK2		((1U << PTE_FILE_BITS2) - 1)
 
-#define pgoff_to_pte(off)						\
-	((pte_t) { .pte_low =						\
-	 (((off) & ((1U << PTE_FILE_BITS1) - 1)) << PTE_FILE_SHIFT1)	\
-	 + ((((off) >> PTE_FILE_BITS1) & ((1U << PTE_FILE_BITS2) - 1))	\
-	    << PTE_FILE_SHIFT2)						\
-	 + (((off) >> (PTE_FILE_BITS1 + PTE_FILE_BITS2))		\
-	    << PTE_FILE_SHIFT3)						\
-	 + _PAGE_FILE })
+#define PTE_FILE_LSHIFT2	(PTE_FILE_BITS1)
+#define PTE_FILE_LSHIFT3	(PTE_FILE_BITS1 + PTE_FILE_BITS2)
+
+static __always_inline pgoff_t pte_to_pgoff(pte_t pte)
+{
+	return (pgoff_t)
+		(pte_bitop(pte.pte_low, PTE_FILE_SHIFT1, PTE_FILE_MASK1,  0)		    +
+		 pte_bitop(pte.pte_low, PTE_FILE_SHIFT2, PTE_FILE_MASK2,  PTE_FILE_LSHIFT2) +
+		 pte_bitop(pte.pte_low, PTE_FILE_SHIFT3,           -1UL,  PTE_FILE_LSHIFT3));
+}
+
+static __always_inline pte_t pgoff_to_pte(pgoff_t off)
+{
+	return (pte_t){
+		.pte_low =
+			pte_bitop(off,                0, PTE_FILE_MASK1,  PTE_FILE_SHIFT1) +
+			pte_bitop(off, PTE_FILE_LSHIFT2, PTE_FILE_MASK2,  PTE_FILE_SHIFT2) +
+			pte_bitop(off, PTE_FILE_LSHIFT3,           -1UL,  PTE_FILE_SHIFT3) +
+			_PAGE_FILE,
+	};
+}
 
 #endif /* CONFIG_MEM_SOFT_DIRTY */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/pgtable_64_types.h linux-libre-3.14-gnu/arch/x86/include/asm/pgtable_64_types.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/pgtable_64_types.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/pgtable_64_types.h	2014-03-30 23:40:15.000000000 -0400
@@ -58,7 +58,7 @@ typedef struct { pteval_t pte; } pte_t;
 #define VMALLOC_START    _AC(0xffffc90000000000, UL)
 #define VMALLOC_END      _AC(0xffffe8ffffffffff, UL)
 #define VMEMMAP_START	 _AC(0xffffea0000000000, UL)
-#define MODULES_VADDR    _AC(0xffffffffa0000000, UL)
+#define MODULES_VADDR    (__START_KERNEL_map + KERNEL_IMAGE_SIZE)
 #define MODULES_END      _AC(0xffffffffff000000, UL)
 #define MODULES_LEN   (MODULES_END - MODULES_VADDR)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/pgtable_types.h linux-libre-3.14-gnu/arch/x86/include/asm/pgtable_types.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/pgtable_types.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/pgtable_types.h	2014-03-30 23:40:15.000000000 -0400
@@ -121,7 +121,8 @@
 
 /* Set of bits not changed in pte_modify */
 #define _PAGE_CHG_MASK	(PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |		\
-			 _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
+			 _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY |	\
+			 _PAGE_SOFT_DIRTY)
 #define _HPAGE_CHG_MASK (_PAGE_CHG_MASK | _PAGE_PSE)
 
 #define _PAGE_CACHE_MASK	(_PAGE_PCD | _PAGE_PWT)
@@ -382,7 +383,8 @@ static inline void update_page_count(int
  */
 extern pte_t *lookup_address(unsigned long address, unsigned int *level);
 extern phys_addr_t slow_virt_to_phys(void *__address);
-
+extern int kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, unsigned long address,
+				   unsigned numpages, unsigned long page_flags);
 #endif	/* !__ASSEMBLY__ */
 
 #endif /* _ASM_X86_PGTABLE_DEFS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/processor.h linux-libre-3.14-gnu/arch/x86/include/asm/processor.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/processor.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/processor.h	2014-03-30 23:40:15.000000000 -0400
@@ -27,7 +27,6 @@ struct mm_struct;
 #include <linux/cache.h>
 #include <linux/threads.h>
 #include <linux/math64.h>
-#include <linux/init.h>
 #include <linux/err.h>
 #include <linux/irqflags.h>
 
@@ -72,6 +71,7 @@ extern u16 __read_mostly tlb_lli_4m[NR_I
 extern u16 __read_mostly tlb_lld_4k[NR_INFO];
 extern u16 __read_mostly tlb_lld_2m[NR_INFO];
 extern u16 __read_mostly tlb_lld_4m[NR_INFO];
+extern u16 __read_mostly tlb_lld_1g[NR_INFO];
 extern s8  __read_mostly tlb_flushall_shift;
 
 /*
@@ -370,6 +370,20 @@ struct ymmh_struct {
 	u32 ymmh_space[64];
 };
 
+/* We don't support LWP yet: */
+struct lwp_struct {
+	u8 reserved[128];
+};
+
+struct bndregs_struct {
+	u64 bndregs[8];
+} __packed;
+
+struct bndcsr_struct {
+	u64 cfg_reg_u;
+	u64 status_reg;
+} __packed;
+
 struct xsave_hdr_struct {
 	u64 xstate_bv;
 	u64 reserved1[2];
@@ -380,6 +394,9 @@ struct xsave_struct {
 	struct i387_fxsave_struct i387;
 	struct xsave_hdr_struct xsave_hdr;
 	struct ymmh_struct ymmh;
+	struct lwp_struct lwp;
+	struct bndregs_struct bndregs;
+	struct bndcsr_struct bndcsr;
 	/* new processor state extensions will go here */
 } __attribute__ ((packed, aligned (64)));
 
@@ -700,29 +717,6 @@ static inline void sync_core(void)
 #endif
 }
 
-static inline void __monitor(const void *eax, unsigned long ecx,
-			     unsigned long edx)
-{
-	/* "monitor %eax, %ecx, %edx;" */
-	asm volatile(".byte 0x0f, 0x01, 0xc8;"
-		     :: "a" (eax), "c" (ecx), "d"(edx));
-}
-
-static inline void __mwait(unsigned long eax, unsigned long ecx)
-{
-	/* "mwait %eax, %ecx;" */
-	asm volatile(".byte 0x0f, 0x01, 0xc9;"
-		     :: "a" (eax), "c" (ecx));
-}
-
-static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
-{
-	trace_hardirqs_on();
-	/* "mwait %eax, %ecx;" */
-	asm volatile("sti; .byte 0x0f, 0x01, 0xc9;"
-		     :: "a" (eax), "c" (ecx));
-}
-
 extern void select_idle_routine(const struct cpuinfo_x86 *c);
 extern void init_amd_e400_c1e_mask(void);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/ptrace.h linux-libre-3.14-gnu/arch/x86/include/asm/ptrace.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/ptrace.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/ptrace.h	2014-03-30 23:40:15.000000000 -0400
@@ -60,7 +60,6 @@ struct pt_regs {
 
 #endif /* !__i386__ */
 
-#include <linux/init.h>
 #ifdef CONFIG_PARAVIRT
 #include <asm/paravirt_types.h>
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/setup.h linux-libre-3.14-gnu/arch/x86/include/asm/setup.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/setup.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/setup.h	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,6 @@
 
 #include <uapi/asm/setup.h>
 
-
 #define COMMAND_LINE_SIZE 2048
 
 #include <linux/linkage.h>
@@ -29,6 +28,8 @@
 #include <asm/bootparam.h>
 #include <asm/x86_init.h>
 
+extern u64 relocated_ramdisk;
+
 /* Interrupt control for vSMPowered x86_64 systems */
 #ifdef CONFIG_X86_64
 void vsmp_init(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/smp.h linux-libre-3.14-gnu/arch/x86/include/asm/smp.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/smp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/smp.h	2014-03-30 23:40:15.000000000 -0400
@@ -2,7 +2,6 @@
 #define _ASM_X86_SMP_H
 #ifndef __ASSEMBLY__
 #include <linux/cpumask.h>
-#include <linux/init.h>
 #include <asm/percpu.h>
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/spinlock.h linux-libre-3.14-gnu/arch/x86/include/asm/spinlock.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/spinlock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/spinlock.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,10 +26,9 @@
 # define LOCK_PTR_REG "D"
 #endif
 
-#if defined(CONFIG_X86_32) && \
-	(defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE))
+#if defined(CONFIG_X86_32) && (defined(CONFIG_X86_PPRO_FENCE))
 /*
- * On PPro SMP or if we are using OOSTORE, we use a locked operation to unlock
+ * On PPro SMP, we use a locked operation to unlock
  * (PPro errata 66, 92)
  */
 # define UNLOCK_LOCK_PREFIX LOCK_PREFIX
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/thread_info.h linux-libre-3.14-gnu/arch/x86/include/asm/thread_info.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/thread_info.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/thread_info.h	2014-03-30 23:40:15.000000000 -0400
@@ -163,9 +163,11 @@ struct thread_info {
  */
 #ifndef __ASSEMBLY__
 
-
-/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("esp") __used;
+#define current_stack_pointer ({		\
+	unsigned long sp;			\
+	asm("mov %%esp,%0" : "=g" (sp));	\
+	sp;					\
+})
 
 /* how to get the thread information struct from C */
 static inline struct thread_info *current_thread_info(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/timer.h linux-libre-3.14-gnu/arch/x86/include/asm/timer.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/timer.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/timer.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,9 +1,9 @@
 #ifndef _ASM_X86_TIMER_H
 #define _ASM_X86_TIMER_H
-#include <linux/init.h>
 #include <linux/pm.h>
 #include <linux/percpu.h>
 #include <linux/interrupt.h>
+#include <linux/math64.h>
 
 #define TICK_SIZE (tick_nsec / 1000)
 
@@ -12,68 +12,26 @@ extern int recalibrate_cpu_khz(void);
 
 extern int no_timer_check;
 
-/* Accelerators for sched_clock()
- * convert from cycles(64bits) => nanoseconds (64bits)
- *  basic equation:
- *		ns = cycles / (freq / ns_per_sec)
- *		ns = cycles * (ns_per_sec / freq)
- *		ns = cycles * (10^9 / (cpu_khz * 10^3))
- *		ns = cycles * (10^6 / cpu_khz)
- *
- *	Then we use scaling math (suggested by george@mvista.com) to get:
- *		ns = cycles * (10^6 * SC / cpu_khz) / SC
- *		ns = cycles * cyc2ns_scale / SC
- *
- *	And since SC is a constant power of two, we can convert the div
- *  into a shift.
- *
- *  We can use khz divisor instead of mhz to keep a better precision, since
- *  cyc2ns_scale is limited to 10^6 * 2^10, which fits in 32 bits.
- *  (mathieu.desnoyers@polymtl.ca)
- *
- *			-johnstul@us.ibm.com "math is hard, lets go shopping!"
- *
- * In:
- *
- * ns = cycles * cyc2ns_scale / SC
- *
- * Although we may still have enough bits to store the value of ns,
- * in some cases, we may not have enough bits to store cycles * cyc2ns_scale,
- * leading to an incorrect result.
+/*
+ * We use the full linear equation: f(x) = a + b*x, in order to allow
+ * a continuous function in the face of dynamic freq changes.
  *
- * To avoid this, we can decompose 'cycles' into quotient and remainder
- * of division by SC.  Then,
+ * Continuity means that when our frequency changes our slope (b); we want to
+ * ensure that: f(t) == f'(t), which gives: a + b*t == a' + b'*t.
  *
- * ns = (quot * SC + rem) * cyc2ns_scale / SC
- *    = quot * cyc2ns_scale + (rem * cyc2ns_scale) / SC
+ * Without an offset (a) the above would not be possible.
  *
- *			- sqazi@google.com
+ * See the comment near cycles_2_ns() for details on how we compute (b).
  */
+struct cyc2ns_data {
+	u32 cyc2ns_mul;
+	u32 cyc2ns_shift;
+	u64 cyc2ns_offset;
+	u32 __count;
+	/* u32 hole */
+}; /* 24 bytes -- do not grow */
 
-DECLARE_PER_CPU(unsigned long, cyc2ns);
-DECLARE_PER_CPU(unsigned long long, cyc2ns_offset);
-
-#define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
-
-static inline unsigned long long __cycles_2_ns(unsigned long long cyc)
-{
-	int cpu = smp_processor_id();
-	unsigned long long ns = per_cpu(cyc2ns_offset, cpu);
-	ns += mult_frac(cyc, per_cpu(cyc2ns, cpu),
-			(1UL << CYC2NS_SCALE_FACTOR));
-	return ns;
-}
-
-static inline unsigned long long cycles_2_ns(unsigned long long cyc)
-{
-	unsigned long long ns;
-	unsigned long flags;
-
-	local_irq_save(flags);
-	ns = __cycles_2_ns(cyc);
-	local_irq_restore(flags);
-
-	return ns;
-}
+extern struct cyc2ns_data *cyc2ns_read_begin(void);
+extern void cyc2ns_read_end(struct cyc2ns_data *);
 
 #endif /* _ASM_X86_TIMER_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/tlbflush.h linux-libre-3.14-gnu/arch/x86/include/asm/tlbflush.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/tlbflush.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/tlbflush.h	2014-03-30 23:40:15.000000000 -0400
@@ -62,7 +62,7 @@ static inline void __flush_tlb_all(void)
 
 static inline void __flush_tlb_one(unsigned long addr)
 {
-	count_vm_event(NR_TLB_LOCAL_FLUSH_ONE);
+	count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ONE);
 	__flush_tlb_single(addr);
 }
 
@@ -93,13 +93,13 @@ static inline void __flush_tlb_one(unsig
  */
 static inline void __flush_tlb_up(void)
 {
-	count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+	count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
 	__flush_tlb();
 }
 
 static inline void flush_tlb_all(void)
 {
-	count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+	count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
 	__flush_tlb_all();
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/topology.h linux-libre-3.14-gnu/arch/x86/include/asm/topology.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/topology.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/topology.h	2014-03-30 23:40:15.000000000 -0400
@@ -119,9 +119,10 @@ static inline void setup_node_to_cpumask
 
 extern const struct cpumask *cpu_coregroup_mask(int cpu);
 
-#ifdef ENABLE_TOPO_DEFINES
 #define topology_physical_package_id(cpu)	(cpu_data(cpu).phys_proc_id)
 #define topology_core_id(cpu)			(cpu_data(cpu).cpu_core_id)
+
+#ifdef ENABLE_TOPO_DEFINES
 #define topology_core_cpumask(cpu)		(per_cpu(cpu_core_map, cpu))
 #define topology_thread_cpumask(cpu)		(per_cpu(cpu_sibling_map, cpu))
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/tsc.h linux-libre-3.14-gnu/arch/x86/include/asm/tsc.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/tsc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/tsc.h	2014-03-30 23:40:15.000000000 -0400
@@ -65,4 +65,7 @@ extern int notsc_setup(char *);
 extern void tsc_save_sched_clock_state(void);
 extern void tsc_restore_sched_clock_state(void);
 
+/* MSR based TSC calibration for Intel Atom SoC platforms */
+unsigned long try_msr_calibrate_tsc(void);
+
 #endif /* _ASM_X86_TSC_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/uaccess_64.h linux-libre-3.14-gnu/arch/x86/include/asm/uaccess_64.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/uaccess_64.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/uaccess_64.h	2014-03-30 23:40:15.000000000 -0400
@@ -204,13 +204,13 @@ int __copy_in_user(void __user *dst, con
 static __must_check __always_inline int
 __copy_from_user_inatomic(void *dst, const void __user *src, unsigned size)
 {
-	return __copy_from_user_nocheck(dst, (__force const void *)src, size);
+	return __copy_from_user_nocheck(dst, src, size);
 }
 
 static __must_check __always_inline int
 __copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
 {
-	return __copy_to_user_nocheck((__force void *)dst, src, size);
+	return __copy_to_user_nocheck(dst, src, size);
 }
 
 extern long __copy_user_nocache(void *dst, const void __user *src,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/uaccess.h linux-libre-3.14-gnu/arch/x86/include/asm/uaccess.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/uaccess.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/uaccess.h	2014-03-30 23:40:15.000000000 -0400
@@ -40,22 +40,30 @@
 /*
  * Test whether a block of memory is a valid user space address.
  * Returns 0 if the range is valid, nonzero otherwise.
- *
- * This is equivalent to the following test:
- * (u33)addr + (u33)size > (u33)current->addr_limit.seg (u65 for x86_64)
- *
- * This needs 33-bit (65-bit for x86_64) arithmetic. We have a carry...
  */
+static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, unsigned long limit)
+{
+	/*
+	 * If we have used "sizeof()" for the size,
+	 * we know it won't overflow the limit (but
+	 * it might overflow the 'addr', so it's
+	 * important to subtract the size from the
+	 * limit, not add it to the address).
+	 */
+	if (__builtin_constant_p(size))
+		return addr > limit - size;
+
+	/* Arbitrary sizes? Be careful about overflow */
+	addr += size;
+	if (addr < size)
+		return true;
+	return addr > limit;
+}
 
 #define __range_not_ok(addr, size, limit)				\
 ({									\
-	unsigned long flag, roksum;					\
 	__chk_user_ptr(addr);						\
-	asm("add %3,%1 ; sbb %0,%0 ; cmp %1,%4 ; sbb $0,%0"		\
-	    : "=&r" (flag), "=r" (roksum)				\
-	    : "1" (addr), "g" ((long)(size)),				\
-	      "rm" (limit));						\
-	flag;								\
+	__chk_range_not_ok((unsigned long __force)(addr), size, limit); \
 })
 
 /**
@@ -78,7 +86,7 @@
  * this function, memory access functions may still return -EFAULT.
  */
 #define access_ok(type, addr, size) \
-	(likely(__range_not_ok(addr, size, user_addr_max()) == 0))
+	likely(!__range_not_ok(addr, size, user_addr_max()))
 
 /*
  * The exception table consists of pairs of addresses relative to the
@@ -525,6 +533,98 @@ extern __must_check long strnlen_user(co
 unsigned long __must_check clear_user(void __user *mem, unsigned long len);
 unsigned long __must_check __clear_user(void __user *mem, unsigned long len);
 
+extern void __cmpxchg_wrong_size(void)
+	__compiletime_error("Bad argument size for cmpxchg");
+
+#define __user_atomic_cmpxchg_inatomic(uval, ptr, old, new, size)	\
+({									\
+	int __ret = 0;							\
+	__typeof__(ptr) __uval = (uval);				\
+	__typeof__(*(ptr)) __old = (old);				\
+	__typeof__(*(ptr)) __new = (new);				\
+	switch (size) {							\
+	case 1:								\
+	{								\
+		asm volatile("\t" ASM_STAC "\n"				\
+			"1:\t" LOCK_PREFIX "cmpxchgb %4, %2\n"		\
+			"2:\t" ASM_CLAC "\n"				\
+			"\t.section .fixup, \"ax\"\n"			\
+			"3:\tmov     %3, %0\n"				\
+			"\tjmp     2b\n"				\
+			"\t.previous\n"					\
+			_ASM_EXTABLE(1b, 3b)				\
+			: "+r" (__ret), "=a" (__old), "+m" (*(ptr))	\
+			: "i" (-EFAULT), "q" (__new), "1" (__old)	\
+			: "memory"					\
+		);							\
+		break;							\
+	}								\
+	case 2:								\
+	{								\
+		asm volatile("\t" ASM_STAC "\n"				\
+			"1:\t" LOCK_PREFIX "cmpxchgw %4, %2\n"		\
+			"2:\t" ASM_CLAC "\n"				\
+			"\t.section .fixup, \"ax\"\n"			\
+			"3:\tmov     %3, %0\n"				\
+			"\tjmp     2b\n"				\
+			"\t.previous\n"					\
+			_ASM_EXTABLE(1b, 3b)				\
+			: "+r" (__ret), "=a" (__old), "+m" (*(ptr))	\
+			: "i" (-EFAULT), "r" (__new), "1" (__old)	\
+			: "memory"					\
+		);							\
+		break;							\
+	}								\
+	case 4:								\
+	{								\
+		asm volatile("\t" ASM_STAC "\n"				\
+			"1:\t" LOCK_PREFIX "cmpxchgl %4, %2\n"		\
+			"2:\t" ASM_CLAC "\n"				\
+			"\t.section .fixup, \"ax\"\n"			\
+			"3:\tmov     %3, %0\n"				\
+			"\tjmp     2b\n"				\
+			"\t.previous\n"					\
+			_ASM_EXTABLE(1b, 3b)				\
+			: "+r" (__ret), "=a" (__old), "+m" (*(ptr))	\
+			: "i" (-EFAULT), "r" (__new), "1" (__old)	\
+			: "memory"					\
+		);							\
+		break;							\
+	}								\
+	case 8:								\
+	{								\
+		if (!IS_ENABLED(CONFIG_X86_64))				\
+			__cmpxchg_wrong_size();				\
+									\
+		asm volatile("\t" ASM_STAC "\n"				\
+			"1:\t" LOCK_PREFIX "cmpxchgq %4, %2\n"		\
+			"2:\t" ASM_CLAC "\n"				\
+			"\t.section .fixup, \"ax\"\n"			\
+			"3:\tmov     %3, %0\n"				\
+			"\tjmp     2b\n"				\
+			"\t.previous\n"					\
+			_ASM_EXTABLE(1b, 3b)				\
+			: "+r" (__ret), "=a" (__old), "+m" (*(ptr))	\
+			: "i" (-EFAULT), "r" (__new), "1" (__old)	\
+			: "memory"					\
+		);							\
+		break;							\
+	}								\
+	default:							\
+		__cmpxchg_wrong_size();					\
+	}								\
+	*__uval = __old;						\
+	__ret;								\
+})
+
+#define user_atomic_cmpxchg_inatomic(uval, ptr, old, new)		\
+({									\
+	access_ok(VERIFY_WRITE, (ptr), sizeof(*(ptr))) ?		\
+		__user_atomic_cmpxchg_inatomic((uval), (ptr),		\
+				(old), (new), sizeof(*(ptr))) :		\
+		-EFAULT;						\
+})
+
 /*
  * movsl can be slow when source and dest are not both 8-byte aligned
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/uv/uv.h linux-libre-3.14-gnu/arch/x86/include/asm/uv/uv.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/uv/uv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/uv/uv.h	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,6 @@ extern enum uv_system_type get_uv_system
 extern int is_uv_system(void);
 extern void uv_cpu_init(void);
 extern void uv_nmi_init(void);
-extern void uv_register_nmi_notifier(void);
 extern void uv_system_init(void);
 extern const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask,
 						 struct mm_struct *mm,
@@ -26,7 +25,6 @@ static inline enum uv_system_type get_uv
 static inline int is_uv_system(void)	{ return 0; }
 static inline void uv_cpu_init(void)	{ }
 static inline void uv_system_init(void)	{ }
-static inline void uv_register_nmi_notifier(void) { }
 static inline const struct cpumask *
 uv_flush_tlb_others(const struct cpumask *cpumask, struct mm_struct *mm,
 		    unsigned long start, unsigned long end, unsigned int cpu)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/vmx.h linux-libre-3.14-gnu/arch/x86/include/asm/vmx.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/vmx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/vmx.h	2014-03-30 23:40:15.000000000 -0400
@@ -100,6 +100,7 @@
 
 #define VMX_MISC_PREEMPTION_TIMER_RATE_MASK	0x0000001f
 #define VMX_MISC_SAVE_EFER_LMA			0x00000020
+#define VMX_MISC_ACTIVITY_HLT			0x00000040
 
 /* VMCS Encodings */
 enum vmcs_field {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/x86_init.h linux-libre-3.14-gnu/arch/x86/include/asm/x86_init.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/x86_init.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/x86_init.h	2014-03-30 23:40:15.000000000 -0400
@@ -181,7 +181,7 @@ struct x86_msi_ops {
 			       u8 hpet_id);
 	void (*teardown_msi_irq)(unsigned int irq);
 	void (*teardown_msi_irqs)(struct pci_dev *dev);
-	void (*restore_msi_irqs)(struct pci_dev *dev, int irq);
+	void (*restore_msi_irqs)(struct pci_dev *dev);
 	int  (*setup_hpet_msi)(unsigned int irq, unsigned int id);
 	u32 (*msi_mask_irq)(struct msi_desc *desc, u32 mask, u32 flag);
 	u32 (*msix_mask_irq)(struct msi_desc *desc, u32 flag);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/xen/page.h linux-libre-3.14-gnu/arch/x86/include/asm/xen/page.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/xen/page.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/xen/page.h	2014-03-30 23:40:15.000000000 -0400
@@ -167,7 +167,12 @@ static inline xpaddr_t machine_to_phys(x
  */
 static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
 {
-	unsigned long pfn = mfn_to_pfn(mfn);
+	unsigned long pfn;
+
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return mfn;
+
+	pfn = mfn_to_pfn(mfn);
 	if (get_phys_to_machine(pfn) != mfn)
 		return -1; /* force !pfn_valid() */
 	return pfn;
@@ -222,5 +227,6 @@ void make_lowmem_page_readonly(void *vad
 void make_lowmem_page_readwrite(void *vaddr);
 
 #define xen_remap(cookie, size) ioremap((cookie), (size));
+#define xen_unmap(cookie) iounmap((cookie))
 
 #endif /* _ASM_X86_XEN_PAGE_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/asm/xsave.h linux-libre-3.14-gnu/arch/x86/include/asm/xsave.h
--- linux-libre-3.13-gnu/arch/x86/include/asm/xsave.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/asm/xsave.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,8 @@
 #define XSTATE_FP	0x1
 #define XSTATE_SSE	0x2
 #define XSTATE_YMM	0x4
+#define XSTATE_BNDREGS	0x8
+#define XSTATE_BNDCSR	0x10
 
 #define XSTATE_FPSSE	(XSTATE_FP | XSTATE_SSE)
 
@@ -20,10 +22,14 @@
 #define XSAVE_YMM_SIZE	    256
 #define XSAVE_YMM_OFFSET    (XSAVE_HDR_SIZE + XSAVE_HDR_OFFSET)
 
-/*
- * These are the features that the OS can handle currently.
- */
-#define XCNTXT_MASK	(XSTATE_FP | XSTATE_SSE | XSTATE_YMM)
+/* Supported features which support lazy state saving */
+#define XSTATE_LAZY	(XSTATE_FP | XSTATE_SSE | XSTATE_YMM)
+
+/* Supported features which require eager state saving */
+#define XSTATE_EAGER	(XSTATE_BNDREGS | XSTATE_BNDCSR)
+
+/* All currently supported features */
+#define XCNTXT_MASK	(XSTATE_LAZY | XSTATE_EAGER)
 
 #ifdef CONFIG_X86_64
 #define REX_PREFIX	"0x48, "
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/uapi/asm/bootparam.h linux-libre-3.14-gnu/arch/x86/include/uapi/asm/bootparam.h
--- linux-libre-3.13-gnu/arch/x86/include/uapi/asm/bootparam.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/uapi/asm/bootparam.h	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,7 @@
 #define SETUP_E820_EXT			1
 #define SETUP_DTB			2
 #define SETUP_PCI			3
+#define SETUP_EFI			4
 
 /* ram_size flags */
 #define RAMDISK_IMAGE_START_MASK	0x07FF
@@ -23,6 +24,7 @@
 #define XLF_CAN_BE_LOADED_ABOVE_4G	(1<<1)
 #define XLF_EFI_HANDOVER_32		(1<<2)
 #define XLF_EFI_HANDOVER_64		(1<<3)
+#define XLF_EFI_KEXEC			(1<<4)
 
 #ifndef __ASSEMBLY__
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/uapi/asm/hyperv.h linux-libre-3.14-gnu/arch/x86/include/uapi/asm/hyperv.h
--- linux-libre-3.13-gnu/arch/x86/include/uapi/asm/hyperv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/uapi/asm/hyperv.h	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,9 @@
 /* Partition Reference Counter (HV_X64_MSR_TIME_REF_COUNT) available*/
 #define HV_X64_MSR_TIME_REF_COUNT_AVAILABLE	(1 << 1)
 
+/* A partition's reference time stamp counter (TSC) page */
+#define HV_X64_MSR_REFERENCE_TSC		0x40000021
+
 /*
  * There is a single feature flag that signifies the presence of the MSR
  * that can be used to retrieve both the local APIC Timer frequency as
@@ -198,6 +201,9 @@
 #define HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_MASK	\
 		(~((1ull << HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT) - 1))
 
+#define HV_X64_MSR_TSC_REFERENCE_ENABLE		0x00000001
+#define HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT	12
+
 #define HV_PROCESSOR_POWER_STATE_C0		0
 #define HV_PROCESSOR_POWER_STATE_C1		1
 #define HV_PROCESSOR_POWER_STATE_C2		2
@@ -210,4 +216,11 @@
 #define HV_STATUS_INVALID_ALIGNMENT		4
 #define HV_STATUS_INSUFFICIENT_BUFFERS		19
 
+typedef struct _HV_REFERENCE_TSC_PAGE {
+	__u32 tsc_sequence;
+	__u32 res1;
+	__u64 tsc_scale;
+	__s64 tsc_offset;
+} HV_REFERENCE_TSC_PAGE, *PHV_REFERENCE_TSC_PAGE;
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/uapi/asm/msr-index.h linux-libre-3.14-gnu/arch/x86/include/uapi/asm/msr-index.h
--- linux-libre-3.13-gnu/arch/x86/include/uapi/asm/msr-index.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/uapi/asm/msr-index.h	2014-03-30 23:40:15.000000000 -0400
@@ -184,6 +184,7 @@
 #define MSR_AMD64_PATCH_LOADER		0xc0010020
 #define MSR_AMD64_OSVW_ID_LENGTH	0xc0010140
 #define MSR_AMD64_OSVW_STATUS		0xc0010141
+#define MSR_AMD64_LS_CFG		0xc0011020
 #define MSR_AMD64_DC_CFG		0xc0011022
 #define MSR_AMD64_BU_CFG2		0xc001102a
 #define MSR_AMD64_IBSFETCHCTL		0xc0011030
@@ -527,6 +528,7 @@
 #define MSR_IA32_VMX_TRUE_PROCBASED_CTLS 0x0000048e
 #define MSR_IA32_VMX_TRUE_EXIT_CTLS      0x0000048f
 #define MSR_IA32_VMX_TRUE_ENTRY_CTLS     0x00000490
+#define MSR_IA32_VMX_VMFUNC             0x00000491
 
 /* VMX_BASIC bits and bitmasks */
 #define VMX_BASIC_VMCS_SIZE_SHIFT	32
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/uapi/asm/sembuf.h linux-libre-3.14-gnu/arch/x86/include/uapi/asm/sembuf.h
--- linux-libre-3.13-gnu/arch/x86/include/uapi/asm/sembuf.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/uapi/asm/sembuf.h	2014-03-30 23:40:15.000000000 -0400
@@ -13,12 +13,12 @@
 struct semid64_ds {
 	struct ipc64_perm sem_perm;	/* permissions .. see ipc.h */
 	__kernel_time_t	sem_otime;	/* last semop time */
-	unsigned long	__unused1;
+	__kernel_ulong_t __unused1;
 	__kernel_time_t	sem_ctime;	/* last change time */
-	unsigned long	__unused2;
-	unsigned long	sem_nsems;	/* no. of semaphores in array */
-	unsigned long	__unused3;
-	unsigned long	__unused4;
+	__kernel_ulong_t __unused2;
+	__kernel_ulong_t sem_nsems;	/* no. of semaphores in array */
+	__kernel_ulong_t __unused3;
+	__kernel_ulong_t __unused4;
 };
 
 #endif /* _ASM_X86_SEMBUF_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/include/uapi/asm/stat.h linux-libre-3.14-gnu/arch/x86/include/uapi/asm/stat.h
--- linux-libre-3.13-gnu/arch/x86/include/uapi/asm/stat.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/include/uapi/asm/stat.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,8 @@
 #ifndef _ASM_X86_STAT_H
 #define _ASM_X86_STAT_H
 
+#include <asm/posix_types.h>
+
 #define STAT_HAVE_NSEC 1
 
 #ifdef __i386__
@@ -78,26 +80,26 @@ struct stat64 {
 #else /* __i386__ */
 
 struct stat {
-	unsigned long	st_dev;
-	unsigned long	st_ino;
-	unsigned long	st_nlink;
+	__kernel_ulong_t	st_dev;
+	__kernel_ulong_t	st_ino;
+	__kernel_ulong_t	st_nlink;
 
-	unsigned int	st_mode;
-	unsigned int	st_uid;
-	unsigned int	st_gid;
-	unsigned int	__pad0;
-	unsigned long	st_rdev;
-	long		st_size;
-	long		st_blksize;
-	long		st_blocks;	/* Number 512-byte blocks allocated. */
+	unsigned int		st_mode;
+	unsigned int		st_uid;
+	unsigned int		st_gid;
+	unsigned int		__pad0;
+	__kernel_ulong_t	st_rdev;
+	__kernel_long_t		st_size;
+	__kernel_long_t		st_blksize;
+	__kernel_long_t		st_blocks;	/* Number 512-byte blocks allocated. */
 
-	unsigned long	st_atime;
-	unsigned long	st_atime_nsec;
-	unsigned long	st_mtime;
-	unsigned long	st_mtime_nsec;
-	unsigned long	st_ctime;
-	unsigned long   st_ctime_nsec;
-	long		__unused[3];
+	__kernel_ulong_t	st_atime;
+	__kernel_ulong_t	st_atime_nsec;
+	__kernel_ulong_t	st_mtime;
+	__kernel_ulong_t	st_mtime_nsec;
+	__kernel_ulong_t	st_ctime;
+	__kernel_ulong_t	st_ctime_nsec;
+	__kernel_long_t		__unused[3];
 };
 
 /* We don't need to memset the whole thing just to initialize the padding */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/Kconfig linux-libre-3.14-gnu/arch/x86/Kconfig
--- linux-libre-3.13-gnu/arch/x86/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,7 @@ config X86
 	def_bool y
 	select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
 	select ARCH_MIGHT_HAVE_PC_PARPORT
+	select ARCH_MIGHT_HAVE_PC_SERIO
 	select HAVE_AOUT if X86_32
 	select HAVE_UNSTABLE_SCHED_CLOCK
 	select ARCH_SUPPORTS_NUMA_BALANCING
@@ -125,6 +126,7 @@ config X86
 	select RTC_LIB
 	select HAVE_DEBUG_STACKOVERFLOW
 	select HAVE_IRQ_EXIT_ON_IRQ_STACK if X86_64
+	select HAVE_CC_STACKPROTECTOR
 
 config INSTRUCTION_DECODER
 	def_bool y
@@ -278,13 +280,13 @@ config SMP
 	bool "Symmetric multi-processing support"
 	---help---
 	  This enables support for systems with more than one CPU. If you have
-	  a system with only one CPU, like most personal computers, say N. If
-	  you have a system with more than one CPU, say Y.
+	  a system with only one CPU, say N. If you have a system with more
+	  than one CPU, say Y.
 
-	  If you say N here, the kernel will run on single and multiprocessor
+	  If you say N here, the kernel will run on uni- and multiprocessor
 	  machines, but will use only one CPU of a multiprocessor machine. If
 	  you say Y here, the kernel will run on many, but not all,
-	  singleprocessor machines. On a singleprocessor machine, the kernel
+	  uniprocessor machines. On a uniprocessor machine, the kernel
 	  will run faster if you say N here.
 
 	  Note that if you say Y here and choose architecture "586" or
@@ -438,42 +440,27 @@ config X86_INTEL_CE
 	  This option compiles in support for the CE4100 SOC for settop
 	  boxes and media devices.
 
-config X86_WANT_INTEL_MID
+config X86_INTEL_MID
 	bool "Intel MID platform support"
 	depends on X86_32
 	depends on X86_EXTENDED_PLATFORM
-	---help---
-	  Select to build a kernel capable of supporting Intel MID platform
-	  systems which do not have the PCI legacy interfaces (Moorestown,
-	  Medfield). If you are building for a PC class system say N here.
-
-if X86_WANT_INTEL_MID
-
-config X86_INTEL_MID
-	bool
-
-config X86_MDFLD
-       bool "Medfield MID platform"
+	depends on X86_PLATFORM_DEVICES
 	depends on PCI
 	depends on PCI_GOANY
 	depends on X86_IO_APIC
-	select X86_INTEL_MID
 	select SFI
+	select I2C
 	select DW_APB_TIMER
 	select APB_TIMER
-	select I2C
-	select SPI
 	select INTEL_SCU_IPC
-	select X86_PLATFORM_DEVICES
 	select MFD_INTEL_MSIC
 	---help---
-	  Medfield is Intel's Low Power Intel Architecture (LPIA) based Moblin
-	  Internet Device(MID) platform. 
-	  Unlike standard x86 PCs, Medfield does not have many legacy devices
-	  nor standard legacy replacement devices/features. e.g. Medfield does
-	  not contain i8259, i8254, HPET, legacy BIOS, most of the io ports.
+	  Select to build a kernel capable of supporting Intel MID (Mobile
+	  Internet Device) platform systems which do not have the PCI legacy
+	  interfaces. If you are building for a PC class system say N here.
 
-endif
+	  Intel MID platforms are based on an Intel processor and chipset which
+	  consume less power than most of the x86 derivatives.
 
 config X86_INTEL_LPSS
 	bool "Intel Low Power Subsystem Support"
@@ -746,6 +733,7 @@ config APB_TIMER
 # The code disables itself when not needed.
 config DMI
 	default y
+	select DMI_SCAN_MACHINE_NON_EFI_FALLBACK
 	bool "Enable DMI scanning" if EXPERT
 	---help---
 	  Enabled scanning of DMI to identify machine quirks. Say Y
@@ -953,7 +941,7 @@ config X86_ANCIENT_MCE
 	depends on X86_32 && X86_MCE
 	---help---
 	  Include support for machine check handling on old Pentium 5 or WinChip
-	  systems. These typically need to be enabled explicitely on the command
+	  systems. These typically need to be enabled explicitly on the command
 	  line.
 
 config X86_MCE_THRESHOLD
@@ -1064,9 +1052,9 @@ config MICROCODE_INTEL
 	  This options enables microcode patch loading support for Intel
 	  processors.
 
-	  For latest news and information on obtaining all the required
-	  Intel ingredients for this driver, check:
-	  <http://www.urbanmyth.org/microcode/>.
+	  For the current Intel microcode data package go to
+	  <https://downloadcenter.intel.com> and search for
+	  'Linux Processor Microcode Data File'.
 
 config MICROCODE_AMD
 	bool "AMD microcode loading support"
@@ -1080,10 +1068,6 @@ config MICROCODE_OLD_INTERFACE
 	def_bool y
 	depends on MICROCODE
 
-config MICROCODE_INTEL_LIB
-	def_bool y
-	depends on MICROCODE_INTEL
-
 config MICROCODE_INTEL_EARLY
 	def_bool n
 
@@ -1617,22 +1601,6 @@ config SECCOMP
 
 	  If unsure, say Y. Only embedded should say N here.
 
-config CC_STACKPROTECTOR
-	bool "Enable -fstack-protector buffer overflow detection"
-	---help---
-	  This option turns on the -fstack-protector GCC feature. This
-	  feature puts, at the beginning of functions, a canary value on
-	  the stack just before the return address, and validates
-	  the value just before actually returning.  Stack based buffer
-	  overflows (that need to overwrite this return address) now also
-	  overwrite the canary, which gets detected and the attack is then
-	  neutralized via a kernel panic.
-
-	  This feature requires gcc version 4.2 or above, or a distribution
-	  gcc with the feature backported. Older versions are automatically
-	  detected and for those versions, this configuration option is
-	  ignored. (and a warning is printed during bootup)
-
 source kernel/Kconfig.hz
 
 config KEXEC
@@ -1728,16 +1696,67 @@ config RELOCATABLE
 
 	  Note: If CONFIG_RELOCATABLE=y, then the kernel runs from the address
 	  it has been loaded at and the compile time physical address
-	  (CONFIG_PHYSICAL_START) is ignored.
+	  (CONFIG_PHYSICAL_START) is used as the minimum location.
 
-# Relocation on x86-32 needs some additional build support
+config RANDOMIZE_BASE
+	bool "Randomize the address of the kernel image"
+	depends on RELOCATABLE
+	depends on !HIBERNATION
+	default n
+	---help---
+	   Randomizes the physical and virtual address at which the
+	   kernel image is decompressed, as a security feature that
+	   deters exploit attempts relying on knowledge of the location
+	   of kernel internals.
+
+	   Entropy is generated using the RDRAND instruction if it is
+	   supported. If RDTSC is supported, it is used as well. If
+	   neither RDRAND nor RDTSC are supported, then randomness is
+	   read from the i8254 timer.
+
+	   The kernel will be offset by up to RANDOMIZE_BASE_MAX_OFFSET,
+	   and aligned according to PHYSICAL_ALIGN. Since the kernel is
+	   built using 2GiB addressing, and PHYSICAL_ALGIN must be at a
+	   minimum of 2MiB, only 10 bits of entropy is theoretically
+	   possible. At best, due to page table layouts, 64-bit can use
+	   9 bits of entropy and 32-bit uses 8 bits.
+
+	   If unsure, say N.
+
+config RANDOMIZE_BASE_MAX_OFFSET
+	hex "Maximum kASLR offset allowed" if EXPERT
+	depends on RANDOMIZE_BASE
+	range 0x0 0x20000000 if X86_32
+	default "0x20000000" if X86_32
+	range 0x0 0x40000000 if X86_64
+	default "0x40000000" if X86_64
+	---help---
+	  The lesser of RANDOMIZE_BASE_MAX_OFFSET and available physical
+	  memory is used to determine the maximal offset in bytes that will
+	  be applied to the kernel when kernel Address Space Layout
+	  Randomization (kASLR) is active. This must be a multiple of
+	  PHYSICAL_ALIGN.
+
+	  On 32-bit this is limited to 512MiB by page table layouts. The
+	  default is 512MiB.
+
+	  On 64-bit this is limited by how the kernel fixmap page table is
+	  positioned, so this cannot be larger than 1GiB currently. Without
+	  RANDOMIZE_BASE, there is a 512MiB to 1.5GiB split between kernel
+	  and modules. When RANDOMIZE_BASE_MAX_OFFSET is above 512MiB, the
+	  modules area will shrink to compensate, up to the current maximum
+	  1GiB to 1GiB split. The default is 1GiB.
+
+	  If unsure, leave at the default value.
+
+# Relocation on x86 needs some additional build support
 config X86_NEED_RELOCS
 	def_bool y
-	depends on X86_32 && RELOCATABLE
+	depends on RANDOMIZE_BASE || (X86_32 && RELOCATABLE)
 
 config PHYSICAL_ALIGN
 	hex "Alignment value to which kernel should be aligned"
-	default "0x1000000"
+	default "0x200000"
 	range 0x2000 0x1000000 if X86_32
 	range 0x200000 0x1000000 if X86_64
 	---help---
@@ -2393,6 +2412,14 @@ config X86_DMA_REMAP
 	bool
 	depends on STA2X11
 
+config IOSF_MBI
+	bool
+	depends on PCI
+	---help---
+	  To be selected by modules requiring access to the Intel OnChip System
+	  Fabric (IOSF) Sideband MailBox Interface (MBI). For MBI platforms
+	  enumerable by PCI.
+
 source "net/Kconfig"
 
 source "drivers/Kconfig"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/Kconfig.cpu linux-libre-3.14-gnu/arch/x86/Kconfig.cpu
--- linux-libre-3.13-gnu/arch/x86/Kconfig.cpu	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/Kconfig.cpu	2014-03-30 23:40:15.000000000 -0400
@@ -341,10 +341,6 @@ config X86_USE_3DNOW
 	def_bool y
 	depends on (MCYRIXIII || MK7 || MGEODE_LX) && !UML
 
-config X86_OOSTORE
-	def_bool y
-	depends on (MWINCHIP3D || MWINCHIPC6) && MTRR
-
 #
 # P6_NOPs are a relatively minor optimization that require a family >=
 # 6 processor, except that it is broken on certain VIA chips.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/Kconfig.debug linux-libre-3.14-gnu/arch/x86/Kconfig.debug
--- linux-libre-3.13-gnu/arch/x86/Kconfig.debug	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/Kconfig.debug	2014-03-30 23:40:15.000000000 -0400
@@ -184,6 +184,7 @@ config HAVE_MMIOTRACE_SUPPORT
 config X86_DECODER_SELFTEST
 	bool "x86 instruction decoder selftest"
 	depends on DEBUG_KERNEL && KPROBES
+	depends on !COMPILE_TEST
 	---help---
 	 Perform x86 instruction decoder selftests at build time.
 	 This option is useful for checking the sanity of x86 instruction
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/acpi/boot.c linux-libre-3.14-gnu/arch/x86/kernel/acpi/boot.c
--- linux-libre-3.13-gnu/arch/x86/kernel/acpi/boot.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/acpi/boot.c	2014-03-30 23:40:15.000000000 -0400
@@ -46,7 +46,6 @@
 
 #include "sleep.h" /* To include x86_acpi_suspend_lowlevel */
 static int __initdata acpi_force = 0;
-u32 acpi_rsdt_forced;
 int acpi_disabled;
 EXPORT_SYMBOL(acpi_disabled);
 
@@ -1034,9 +1033,7 @@ static int mp_config_acpi_gsi(struct dev
 
 	if (!acpi_ioapic)
 		return 0;
-	if (!dev)
-		return 0;
-	if (dev->bus != &pci_bus_type)
+	if (!dev || !dev_is_pci(dev))
 		return 0;
 
 	pdev = to_pci_dev(dev);
@@ -1564,7 +1561,7 @@ static int __init parse_acpi(char *arg)
 	}
 	/* acpi=rsdt use RSDT instead of XSDT */
 	else if (strcmp(arg, "rsdt") == 0) {
-		acpi_rsdt_forced = 1;
+		acpi_gbl_do_not_use_xsdt = TRUE;
 	}
 	/* "acpi=noirq" disables ACPI interrupt routing */
 	else if (strcmp(arg, "noirq") == 0) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/acpi/cstate.c linux-libre-3.14-gnu/arch/x86/kernel/acpi/cstate.c
--- linux-libre-3.13-gnu/arch/x86/kernel/acpi/cstate.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/acpi/cstate.c	2014-03-30 23:40:15.000000000 -0400
@@ -150,29 +150,6 @@ int acpi_processor_ffh_cstate_probe(unsi
 }
 EXPORT_SYMBOL_GPL(acpi_processor_ffh_cstate_probe);
 
-/*
- * This uses new MONITOR/MWAIT instructions on P4 processors with PNI,
- * which can obviate IPI to trigger checking of need_resched.
- * We execute MONITOR against need_resched and enter optimized wait state
- * through MWAIT. Whenever someone changes need_resched, we would be woken
- * up from MWAIT (without an IPI).
- *
- * New with Core Duo processors, MWAIT can take some hints based on CPU
- * capability.
- */
-void mwait_idle_with_hints(unsigned long ax, unsigned long cx)
-{
-	if (!need_resched()) {
-		if (this_cpu_has(X86_FEATURE_CLFLUSH_MONITOR))
-			clflush((void *)&current_thread_info()->flags);
-
-		__monitor((void *)&current_thread_info()->flags, 0, 0);
-		smp_mb();
-		if (!need_resched())
-			__mwait(ax, cx);
-	}
-}
-
 void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx *cx)
 {
 	unsigned int cpu = smp_processor_id();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/amd_nb.c linux-libre-3.14-gnu/arch/x86/kernel/amd_nb.c
--- linux-libre-3.13-gnu/arch/x86/kernel/amd_nb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/amd_nb.c	2014-03-30 23:40:15.000000000 -0400
@@ -179,7 +179,7 @@ int amd_get_subcaches(int cpu)
 	return (mask >> (4 * cuid)) & 0xf;
 }
 
-int amd_set_subcaches(int cpu, int mask)
+int amd_set_subcaches(int cpu, unsigned long mask)
 {
 	static unsigned int reset, ban;
 	struct amd_northbridge *nb = node_to_amd_nb(amd_get_nb_id(cpu));
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/aperture_64.c linux-libre-3.14-gnu/arch/x86/kernel/aperture_64.c
--- linux-libre-3.13-gnu/arch/x86/kernel/aperture_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/aperture_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@
 #include <linux/pci_ids.h>
 #include <linux/pci.h>
 #include <linux/bitops.h>
-#include <linux/ioport.h>
 #include <linux/suspend.h>
 #include <asm/e820.h>
 #include <asm/io.h>
@@ -54,18 +53,6 @@ int fallback_aper_force __initdata;
 
 int fix_aperture __initdata = 1;
 
-static struct resource gart_resource = {
-	.name	= "GART",
-	.flags	= IORESOURCE_MEM,
-};
-
-static void __init insert_aperture_resource(u32 aper_base, u32 aper_size)
-{
-	gart_resource.start = aper_base;
-	gart_resource.end = aper_base + aper_size - 1;
-	insert_resource(&iomem_resource, &gart_resource);
-}
-
 /* This code runs before the PCI subsystem is initialized, so just
    access the northbridge directly. */
 
@@ -96,7 +83,6 @@ static u32 __init allocate_aperture(void
 	memblock_reserve(addr, aper_size);
 	printk(KERN_INFO "Mapping aperture over %d KB of RAM @ %lx\n",
 			aper_size >> 10, addr);
-	insert_aperture_resource((u32)addr, aper_size);
 	register_nosave_region(addr >> PAGE_SHIFT,
 			       (addr+aper_size) >> PAGE_SHIFT);
 
@@ -444,12 +430,8 @@ int __init gart_iommu_hole_init(void)
 
 out:
 	if (!fix && !fallback_aper_force) {
-		if (last_aper_base) {
-			unsigned long n = (32 * 1024 * 1024) << last_aper_order;
-
-			insert_aperture_resource((u32)last_aper_base, n);
+		if (last_aper_base)
 			return 1;
-		}
 		return 0;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/apic.c linux-libre-3.14-gnu/arch/x86/kernel/apic/apic.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/apic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/apic.c	2014-03-30 23:40:15.000000000 -0400
@@ -75,6 +75,13 @@ unsigned int max_physical_apicid;
 physid_mask_t phys_cpu_present_map;
 
 /*
+ * Processor to be disabled specified by kernel parameter
+ * disable_cpu_apicid=<int>, mostly used for the kdump 2nd kernel to
+ * avoid undefined behaviour caused by sending INIT from AP to BSP.
+ */
+static unsigned int disabled_cpu_apicid __read_mostly = BAD_APICID;
+
+/*
  * Map cpu index to physical APIC ID
  */
 DEFINE_EARLY_PER_CPU_READ_MOSTLY(u16, x86_cpu_to_apicid, BAD_APICID);
@@ -1968,7 +1975,7 @@ __visible void smp_trace_spurious_interr
  */
 static inline void __smp_error_interrupt(struct pt_regs *regs)
 {
-	u32 v0, v1;
+	u32 v;
 	u32 i = 0;
 	static const char * const error_interrupt_reason[] = {
 		"Send CS error",		/* APIC Error Bit 0 */
@@ -1982,21 +1989,20 @@ static inline void __smp_error_interrupt
 	};
 
 	/* First tickle the hardware, only then report what went on. -- REW */
-	v0 = apic_read(APIC_ESR);
 	apic_write(APIC_ESR, 0);
-	v1 = apic_read(APIC_ESR);
+	v = apic_read(APIC_ESR);
 	ack_APIC_irq();
 	atomic_inc(&irq_err_count);
 
-	apic_printk(APIC_DEBUG, KERN_DEBUG "APIC error on CPU%d: %02x(%02x)",
-		    smp_processor_id(), v0 , v1);
+	apic_printk(APIC_DEBUG, KERN_DEBUG "APIC error on CPU%d: %02x",
+		    smp_processor_id(), v);
 
-	v1 = v1 & 0xff;
-	while (v1) {
-		if (v1 & 0x1)
+	v &= 0xff;
+	while (v) {
+		if (v & 0x1)
 			apic_printk(APIC_DEBUG, KERN_CONT " : %s", error_interrupt_reason[i]);
 		i++;
-		v1 >>= 1;
+		v >>= 1;
 	}
 
 	apic_printk(APIC_DEBUG, KERN_CONT "\n");
@@ -2115,6 +2121,39 @@ int generic_processor_info(int apicid, i
 				phys_cpu_present_map);
 
 	/*
+	 * boot_cpu_physical_apicid is designed to have the apicid
+	 * returned by read_apic_id(), i.e, the apicid of the
+	 * currently booting-up processor. However, on some platforms,
+	 * it is temporarily modified by the apicid reported as BSP
+	 * through MP table. Concretely:
+	 *
+	 * - arch/x86/kernel/mpparse.c: MP_processor_info()
+	 * - arch/x86/mm/amdtopology.c: amd_numa_init()
+	 * - arch/x86/platform/visws/visws_quirks.c: MP_processor_info()
+	 *
+	 * This function is executed with the modified
+	 * boot_cpu_physical_apicid. So, disabled_cpu_apicid kernel
+	 * parameter doesn't work to disable APs on kdump 2nd kernel.
+	 *
+	 * Since fixing handling of boot_cpu_physical_apicid requires
+	 * another discussion and tests on each platform, we leave it
+	 * for now and here we use read_apic_id() directly in this
+	 * function, generic_processor_info().
+	 */
+	if (disabled_cpu_apicid != BAD_APICID &&
+	    disabled_cpu_apicid != read_apic_id() &&
+	    disabled_cpu_apicid == apicid) {
+		int thiscpu = num_processors + disabled_cpus;
+
+		pr_warning("APIC: Disabling requested cpu."
+			   " Processor %d/0x%x ignored.\n",
+			   thiscpu, apicid);
+
+		disabled_cpus++;
+		return -ENODEV;
+	}
+
+	/*
 	 * If boot cpu has not been detected yet, then only allow upto
 	 * nr_cpu_ids - 1 processors and keep one slot free for boot cpu
 	 */
@@ -2592,3 +2631,12 @@ static int __init lapic_insert_resource(
  * that is using request_resource
  */
 late_initcall(lapic_insert_resource);
+
+static int __init apic_set_disabled_cpu_apicid(char *arg)
+{
+	if (!arg || !get_option(&arg, &disabled_cpu_apicid))
+		return -EINVAL;
+
+	return 0;
+}
+early_param("disable_cpu_apicid", apic_set_disabled_cpu_apicid);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/apic_flat_64.c linux-libre-3.14-gnu/arch/x86/kernel/apic/apic_flat_64.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/apic_flat_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/apic_flat_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,16 +14,13 @@
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/ctype.h>
-#include <linux/init.h>
 #include <linux/hardirq.h>
 #include <linux/module.h>
 #include <asm/smp.h>
 #include <asm/apic.h>
 #include <asm/ipi.h>
 
-#ifdef CONFIG_ACPI
-#include <acpi/acpi_bus.h>
-#endif
+#include <linux/acpi.h>
 
 static struct apic apic_physflat;
 static struct apic apic_flat;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/apic_noop.c linux-libre-3.14-gnu/arch/x86/kernel/apic/apic_noop.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/apic_noop.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/apic_noop.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,6 @@
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/ctype.h>
-#include <linux/init.h>
 #include <linux/errno.h>
 #include <asm/fixmap.h>
 #include <asm/mpspec.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/io_apic.c linux-libre-3.14-gnu/arch/x86/kernel/apic/io_apic.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/io_apic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/io_apic.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,9 +37,6 @@
 #include <linux/kthread.h>
 #include <linux/jiffies.h>	/* time_after() */
 #include <linux/slab.h>
-#ifdef CONFIG_ACPI
-#include <acpi/acpi_bus.h>
-#endif
 #include <linux/bootmem.h>
 #include <linux/dmar.h>
 #include <linux/hpet.h>
@@ -1142,9 +1139,10 @@ next:
 		if (test_bit(vector, used_vectors))
 			goto next;
 
-		for_each_cpu_and(new_cpu, tmp_mask, cpu_online_mask)
-			if (per_cpu(vector_irq, new_cpu)[vector] != -1)
+		for_each_cpu_and(new_cpu, tmp_mask, cpu_online_mask) {
+			if (per_cpu(vector_irq, new_cpu)[vector] > VECTOR_UNDEFINED)
 				goto next;
+		}
 		/* Found one! */
 		current_vector = vector;
 		current_offset = offset;
@@ -1183,7 +1181,7 @@ static void __clear_irq_vector(int irq,
 
 	vector = cfg->vector;
 	for_each_cpu_and(cpu, cfg->domain, cpu_online_mask)
-		per_cpu(vector_irq, cpu)[vector] = -1;
+		per_cpu(vector_irq, cpu)[vector] = VECTOR_UNDEFINED;
 
 	cfg->vector = 0;
 	cpumask_clear(cfg->domain);
@@ -1191,11 +1189,10 @@ static void __clear_irq_vector(int irq,
 	if (likely(!cfg->move_in_progress))
 		return;
 	for_each_cpu_and(cpu, cfg->old_domain, cpu_online_mask) {
-		for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS;
-								vector++) {
+		for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS; vector++) {
 			if (per_cpu(vector_irq, cpu)[vector] != irq)
 				continue;
-			per_cpu(vector_irq, cpu)[vector] = -1;
+			per_cpu(vector_irq, cpu)[vector] = VECTOR_UNDEFINED;
 			break;
 		}
 	}
@@ -1228,12 +1225,12 @@ void __setup_vector_irq(int cpu)
 	/* Mark the free vectors */
 	for (vector = 0; vector < NR_VECTORS; ++vector) {
 		irq = per_cpu(vector_irq, cpu)[vector];
-		if (irq < 0)
+		if (irq <= VECTOR_UNDEFINED)
 			continue;
 
 		cfg = irq_cfg(irq);
 		if (!cpumask_test_cpu(cpu, cfg->domain))
-			per_cpu(vector_irq, cpu)[vector] = -1;
+			per_cpu(vector_irq, cpu)[vector] = VECTOR_UNDEFINED;
 	}
 	raw_spin_unlock(&vector_lock);
 }
@@ -2202,13 +2199,13 @@ asmlinkage void smp_irq_move_cleanup_int
 
 	me = smp_processor_id();
 	for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS; vector++) {
-		unsigned int irq;
+		int irq;
 		unsigned int irr;
 		struct irq_desc *desc;
 		struct irq_cfg *cfg;
 		irq = __this_cpu_read(vector_irq[vector]);
 
-		if (irq == -1)
+		if (irq <= VECTOR_UNDEFINED)
 			continue;
 
 		desc = irq_to_desc(irq);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/ipi.c linux-libre-3.14-gnu/arch/x86/kernel/apic/ipi.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/ipi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/ipi.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,5 @@
 #include <linux/cpumask.h>
 #include <linux/interrupt.h>
-#include <linux/init.h>
 
 #include <linux/mm.h>
 #include <linux/delay.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/summit_32.c linux-libre-3.14-gnu/arch/x86/kernel/apic/summit_32.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/summit_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/summit_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,6 @@
 #define pr_fmt(fmt) "summit: %s: " fmt, __func__
 
 #include <linux/mm.h>
-#include <linux/init.h>
 #include <asm/io.h>
 #include <asm/bios_ebda.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/x2apic_cluster.c linux-libre-3.14-gnu/arch/x86/kernel/apic/x2apic_cluster.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/x2apic_cluster.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/x2apic_cluster.c	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,6 @@
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/ctype.h>
-#include <linux/init.h>
 #include <linux/dmar.h>
 #include <linux/cpu.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/x2apic_phys.c linux-libre-3.14-gnu/arch/x86/kernel/apic/x2apic_phys.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/x2apic_phys.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/x2apic_phys.c	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,6 @@
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <linux/ctype.h>
-#include <linux/init.h>
 #include <linux/dmar.h>
 
 #include <asm/smp.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/apic/x2apic_uv_x.c linux-libre-3.14-gnu/arch/x86/kernel/apic/x2apic_uv_x.c
--- linux-libre-3.13-gnu/arch/x86/kernel/apic/x2apic_uv_x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/apic/x2apic_uv_x.c	2014-03-30 23:40:15.000000000 -0400
@@ -980,7 +980,6 @@ void __init uv_system_init(void)
 	uv_nmi_setup();
 	uv_cpu_init();
 	uv_scir_register_cpu_notifier();
-	uv_register_nmi_notifier();
 	proc_mkdir("sgi_uv", NULL);
 
 	/* register Legacy VGA I/O redirection handler */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/check.c linux-libre-3.14-gnu/arch/x86/kernel/check.c
--- linux-libre-3.13-gnu/arch/x86/kernel/check.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/check.c	2014-03-30 23:40:15.000000000 -0400
@@ -91,7 +91,7 @@ void __init setup_bios_corruption_check(
 
 	corruption_check_size = round_up(corruption_check_size, PAGE_SIZE);
 
-	for_each_free_mem_range(i, MAX_NUMNODES, &start, &end, NULL) {
+	for_each_free_mem_range(i, NUMA_NO_NODE, &start, &end, NULL) {
 		start = clamp_t(phys_addr_t, round_up(start, PAGE_SIZE),
 				PAGE_SIZE, corruption_check_size);
 		end = clamp_t(phys_addr_t, round_down(end, PAGE_SIZE),
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/amd.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/amd.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/amd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/amd.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,4 @@
 #include <linux/export.h>
-#include <linux/init.h>
 #include <linux/bitops.h>
 #include <linux/elf.h>
 #include <linux/mm.h>
@@ -487,7 +486,7 @@ static void early_init_amd(struct cpuinf
 		set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
 		set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC);
 		if (!check_tsc_unstable())
-			sched_clock_stable = 1;
+			set_sched_clock_stable();
 	}
 
 #ifdef CONFIG_X86_64
@@ -508,6 +507,16 @@ static void early_init_amd(struct cpuinf
 			set_cpu_cap(c, X86_FEATURE_EXTD_APICID);
 	}
 #endif
+
+	/* F16h erratum 793, CVE-2013-6885 */
+	if (c->x86 == 0x16 && c->x86_model <= 0xf) {
+		u64 val;
+
+		rdmsrl(MSR_AMD64_LS_CFG, val);
+		if (!(val & BIT(15)))
+			wrmsrl(MSR_AMD64_LS_CFG, val | BIT(15));
+	}
+
 }
 
 static const int amd_erratum_383[];
@@ -758,10 +767,7 @@ static unsigned int amd_size_cache(struc
 
 static void cpu_set_tlb_flushall_shift(struct cpuinfo_x86 *c)
 {
-	tlb_flushall_shift = 5;
-
-	if (c->x86 <= 0x11)
-		tlb_flushall_shift = 4;
+	tlb_flushall_shift = 6;
 }
 
 static void cpu_detect_tlb_amd(struct cpuinfo_x86 *c)
@@ -790,14 +796,10 @@ static void cpu_detect_tlb_amd(struct cp
 	}
 
 	/* Handle DTLB 2M and 4M sizes, fall back to L1 if L2 is disabled */
-	if (!((eax >> 16) & mask)) {
-		u32 a, b, c, d;
-
-		cpuid(0x80000005, &a, &b, &c, &d);
-		tlb_lld_2m[ENTRIES] = (a >> 16) & 0xff;
-	} else {
+	if (!((eax >> 16) & mask))
+		tlb_lld_2m[ENTRIES] = (cpuid_eax(0x80000005) >> 16) & 0xff;
+	else
 		tlb_lld_2m[ENTRIES] = (eax >> 16) & mask;
-	}
 
 	/* a 4M entry uses two 2M entries */
 	tlb_lld_4m[ENTRIES] = tlb_lld_2m[ENTRIES] >> 1;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/centaur.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/centaur.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/centaur.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/centaur.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,5 @@
 #include <linux/bitops.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 
 #include <asm/processor.h>
 #include <asm/e820.h>
@@ -9,236 +8,6 @@
 
 #include "cpu.h"
 
-#ifdef CONFIG_X86_OOSTORE
-
-static u32 power2(u32 x)
-{
-	u32 s = 1;
-
-	while (s <= x)
-		s <<= 1;
-
-	return s >>= 1;
-}
-
-
-/*
- * Set up an actual MCR
- */
-static void centaur_mcr_insert(int reg, u32 base, u32 size, int key)
-{
-	u32 lo, hi;
-
-	hi = base & ~0xFFF;
-	lo = ~(size-1);		/* Size is a power of 2 so this makes a mask */
-	lo &= ~0xFFF;		/* Remove the ctrl value bits */
-	lo |= key;		/* Attribute we wish to set */
-	wrmsr(reg+MSR_IDT_MCR0, lo, hi);
-	mtrr_centaur_report_mcr(reg, lo, hi);	/* Tell the mtrr driver */
-}
-
-/*
- * Figure what we can cover with MCR's
- *
- * Shortcut: We know you can't put 4Gig of RAM on a winchip
- */
-static u32 ramtop(void)
-{
-	u32 clip = 0xFFFFFFFFUL;
-	u32 top = 0;
-	int i;
-
-	for (i = 0; i < e820.nr_map; i++) {
-		unsigned long start, end;
-
-		if (e820.map[i].addr > 0xFFFFFFFFUL)
-			continue;
-		/*
-		 * Don't MCR over reserved space. Ignore the ISA hole
-		 * we frob around that catastrophe already
-		 */
-		if (e820.map[i].type == E820_RESERVED) {
-			if (e820.map[i].addr >= 0x100000UL &&
-			    e820.map[i].addr < clip)
-				clip = e820.map[i].addr;
-			continue;
-		}
-		start = e820.map[i].addr;
-		end = e820.map[i].addr + e820.map[i].size;
-		if (start >= end)
-			continue;
-		if (end > top)
-			top = end;
-	}
-	/*
-	 * Everything below 'top' should be RAM except for the ISA hole.
-	 * Because of the limited MCR's we want to map NV/ACPI into our
-	 * MCR range for gunk in RAM
-	 *
-	 * Clip might cause us to MCR insufficient RAM but that is an
-	 * acceptable failure mode and should only bite obscure boxes with
-	 * a VESA hole at 15Mb
-	 *
-	 * The second case Clip sometimes kicks in is when the EBDA is marked
-	 * as reserved. Again we fail safe with reasonable results
-	 */
-	if (top > clip)
-		top = clip;
-
-	return top;
-}
-
-/*
- * Compute a set of MCR's to give maximum coverage
- */
-static int centaur_mcr_compute(int nr, int key)
-{
-	u32 mem = ramtop();
-	u32 root = power2(mem);
-	u32 base = root;
-	u32 top = root;
-	u32 floor = 0;
-	int ct = 0;
-
-	while (ct < nr) {
-		u32 fspace = 0;
-		u32 high;
-		u32 low;
-
-		/*
-		 * Find the largest block we will fill going upwards
-		 */
-		high = power2(mem-top);
-
-		/*
-		 * Find the largest block we will fill going downwards
-		 */
-		low = base/2;
-
-		/*
-		 * Don't fill below 1Mb going downwards as there
-		 * is an ISA hole in the way.
-		 */
-		if (base <= 1024*1024)
-			low = 0;
-
-		/*
-		 * See how much space we could cover by filling below
-		 * the ISA hole
-		 */
-
-		if (floor == 0)
-			fspace = 512*1024;
-		else if (floor == 512*1024)
-			fspace = 128*1024;
-
-		/* And forget ROM space */
-
-		/*
-		 * Now install the largest coverage we get
-		 */
-		if (fspace > high && fspace > low) {
-			centaur_mcr_insert(ct, floor, fspace, key);
-			floor += fspace;
-		} else if (high > low) {
-			centaur_mcr_insert(ct, top, high, key);
-			top += high;
-		} else if (low > 0) {
-			base -= low;
-			centaur_mcr_insert(ct, base, low, key);
-		} else
-			break;
-		ct++;
-	}
-	/*
-	 * We loaded ct values. We now need to set the mask. The caller
-	 * must do this bit.
-	 */
-	return ct;
-}
-
-static void centaur_create_optimal_mcr(void)
-{
-	int used;
-	int i;
-
-	/*
-	 * Allocate up to 6 mcrs to mark as much of ram as possible
-	 * as write combining and weak write ordered.
-	 *
-	 * To experiment with: Linux never uses stack operations for
-	 * mmio spaces so we could globally enable stack operation wc
-	 *
-	 * Load the registers with type 31 - full write combining, all
-	 * writes weakly ordered.
-	 */
-	used = centaur_mcr_compute(6, 31);
-
-	/*
-	 * Wipe unused MCRs
-	 */
-	for (i = used; i < 8; i++)
-		wrmsr(MSR_IDT_MCR0+i, 0, 0);
-}
-
-static void winchip2_create_optimal_mcr(void)
-{
-	u32 lo, hi;
-	int used;
-	int i;
-
-	/*
-	 * Allocate up to 6 mcrs to mark as much of ram as possible
-	 * as write combining, weak store ordered.
-	 *
-	 * Load the registers with type 25
-	 *	8	-	weak write ordering
-	 *	16	-	weak read ordering
-	 *	1	-	write combining
-	 */
-	used = centaur_mcr_compute(6, 25);
-
-	/*
-	 * Mark the registers we are using.
-	 */
-	rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
-	for (i = 0; i < used; i++)
-		lo |= 1<<(9+i);
-	wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
-
-	/*
-	 * Wipe unused MCRs
-	 */
-
-	for (i = used; i < 8; i++)
-		wrmsr(MSR_IDT_MCR0+i, 0, 0);
-}
-
-/*
- * Handle the MCR key on the Winchip 2.
- */
-static void winchip2_unprotect_mcr(void)
-{
-	u32 lo, hi;
-	u32 key;
-
-	rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
-	lo &= ~0x1C0;	/* blank bits 8-6 */
-	key = (lo>>17) & 7;
-	lo |= key<<6;	/* replace with unlock key */
-	wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
-}
-
-static void winchip2_protect_mcr(void)
-{
-	u32 lo, hi;
-
-	rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
-	lo &= ~0x1C0;	/* blank bits 8-6 */
-	wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
-}
-#endif /* CONFIG_X86_OOSTORE */
-
 #define ACE_PRESENT	(1 << 6)
 #define ACE_ENABLED	(1 << 7)
 #define ACE_FCR		(1 << 28)	/* MSR_VIA_FCR */
@@ -363,20 +132,6 @@ static void init_centaur(struct cpuinfo_
 			fcr_clr = DPDC;
 			printk(KERN_NOTICE "Disabling bugged TSC.\n");
 			clear_cpu_cap(c, X86_FEATURE_TSC);
-#ifdef CONFIG_X86_OOSTORE
-			centaur_create_optimal_mcr();
-			/*
-			 * Enable:
-			 *	write combining on non-stack, non-string
-			 *	write combining on string, all types
-			 *	weak write ordering
-			 *
-			 * The C6 original lacks weak read order
-			 *
-			 * Note 0x120 is write only on Winchip 1
-			 */
-			wrmsr(MSR_IDT_MCR_CTRL, 0x01F0001F, 0);
-#endif
 			break;
 		case 8:
 			switch (c->x86_mask) {
@@ -393,40 +148,12 @@ static void init_centaur(struct cpuinfo_
 			fcr_set = ECX8|DSMC|DTLOCK|EMMX|EBRPRED|ERETSTK|
 				  E2MMX|EAMD3D;
 			fcr_clr = DPDC;
-#ifdef CONFIG_X86_OOSTORE
-			winchip2_unprotect_mcr();
-			winchip2_create_optimal_mcr();
-			rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
-			/*
-			 * Enable:
-			 *	write combining on non-stack, non-string
-			 *	write combining on string, all types
-			 *	weak write ordering
-			 */
-			lo |= 31;
-			wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
-			winchip2_protect_mcr();
-#endif
 			break;
 		case 9:
 			name = "3";
 			fcr_set = ECX8|DSMC|DTLOCK|EMMX|EBRPRED|ERETSTK|
 				  E2MMX|EAMD3D;
 			fcr_clr = DPDC;
-#ifdef CONFIG_X86_OOSTORE
-			winchip2_unprotect_mcr();
-			winchip2_create_optimal_mcr();
-			rdmsr(MSR_IDT_MCR_CTRL, lo, hi);
-			/*
-			 * Enable:
-			 *	write combining on non-stack, non-string
-			 *	write combining on string, all types
-			 *	weak write ordering
-			 */
-			lo |= 31;
-			wrmsr(MSR_IDT_MCR_CTRL, lo, hi);
-			winchip2_protect_mcr();
-#endif
 			break;
 		default:
 			name = "??";
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/common.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/common.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/common.c	2014-03-30 23:40:15.000000000 -0400
@@ -284,8 +284,13 @@ static __always_inline void setup_smap(s
 	raw_local_save_flags(eflags);
 	BUG_ON(eflags & X86_EFLAGS_AC);
 
-	if (cpu_has(c, X86_FEATURE_SMAP))
+	if (cpu_has(c, X86_FEATURE_SMAP)) {
+#ifdef CONFIG_X86_SMAP
 		set_in_cr4(X86_CR4_SMAP);
+#else
+		clear_in_cr4(X86_CR4_SMAP);
+#endif
+	}
 }
 
 /*
@@ -472,6 +477,7 @@ u16 __read_mostly tlb_lli_4m[NR_INFO];
 u16 __read_mostly tlb_lld_4k[NR_INFO];
 u16 __read_mostly tlb_lld_2m[NR_INFO];
 u16 __read_mostly tlb_lld_4m[NR_INFO];
+u16 __read_mostly tlb_lld_1g[NR_INFO];
 
 /*
  * tlb_flushall_shift shows the balance point in replacing cr3 write
@@ -486,13 +492,13 @@ void cpu_detect_tlb(struct cpuinfo_x86 *
 	if (this_cpu->c_detect_tlb)
 		this_cpu->c_detect_tlb(c);
 
-	printk(KERN_INFO "Last level iTLB entries: 4KB %d, 2MB %d, 4MB %d\n" \
-		"Last level dTLB entries: 4KB %d, 2MB %d, 4MB %d\n"	     \
+	printk(KERN_INFO "Last level iTLB entries: 4KB %d, 2MB %d, 4MB %d\n"
+		"Last level dTLB entries: 4KB %d, 2MB %d, 4MB %d, 1GB %d\n"
 		"tlb_flushall_shift: %d\n",
 		tlb_lli_4k[ENTRIES], tlb_lli_2m[ENTRIES],
 		tlb_lli_4m[ENTRIES], tlb_lld_4k[ENTRIES],
 		tlb_lld_2m[ENTRIES], tlb_lld_4m[ENTRIES],
-		tlb_flushall_shift);
+		tlb_lld_1g[ENTRIES], tlb_flushall_shift);
 }
 
 void detect_ht(struct cpuinfo_x86 *c)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/cyrix.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/cyrix.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/cyrix.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/cyrix.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,3 @@
-#include <linux/init.h>
 #include <linux/bitops.h>
 #include <linux/delay.h>
 #include <linux/pci.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/intel.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/intel.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/intel.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/intel.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,3 @@
-#include <linux/init.h>
 #include <linux/kernel.h>
 
 #include <linux/string.h>
@@ -93,7 +92,7 @@ static void early_init_intel(struct cpui
 		set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
 		set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC);
 		if (!check_tsc_unstable())
-			sched_clock_stable = 1;
+			set_sched_clock_stable();
 	}
 
 	/* Penwell and Cloverview have the TSC which doesn't sleep on S3 */
@@ -506,6 +505,7 @@ static unsigned int intel_size_cache(str
 #define TLB_DATA0_2M_4M	0x23
 
 #define STLB_4K		0x41
+#define STLB_4K_2M	0x42
 
 static const struct _tlb_table intel_tlb_table[] = {
 	{ 0x01, TLB_INST_4K,		32,	" TLB_INST 4 KByte pages, 4-way set associative" },
@@ -526,13 +526,20 @@ static const struct _tlb_table intel_tlb
 	{ 0x5b, TLB_DATA_4K_4M,		64,	" TLB_DATA 4 KByte and 4 MByte pages" },
 	{ 0x5c, TLB_DATA_4K_4M,		128,	" TLB_DATA 4 KByte and 4 MByte pages" },
 	{ 0x5d, TLB_DATA_4K_4M,		256,	" TLB_DATA 4 KByte and 4 MByte pages" },
+	{ 0x61, TLB_INST_4K,		48,	" TLB_INST 4 KByte pages, full associative" },
+	{ 0x63, TLB_DATA_1G,		4,	" TLB_DATA 1 GByte pages, 4-way set associative" },
+	{ 0x76, TLB_INST_2M_4M,		8,	" TLB_INST 2-MByte or 4-MByte pages, fully associative" },
 	{ 0xb0, TLB_INST_4K,		128,	" TLB_INST 4 KByte pages, 4-way set associative" },
 	{ 0xb1, TLB_INST_2M_4M,		4,	" TLB_INST 2M pages, 4-way, 8 entries or 4M pages, 4-way entries" },
 	{ 0xb2, TLB_INST_4K,		64,	" TLB_INST 4KByte pages, 4-way set associative" },
 	{ 0xb3, TLB_DATA_4K,		128,	" TLB_DATA 4 KByte pages, 4-way set associative" },
 	{ 0xb4, TLB_DATA_4K,		256,	" TLB_DATA 4 KByte pages, 4-way associative" },
+	{ 0xb5, TLB_INST_4K,		64,	" TLB_INST 4 KByte pages, 8-way set ssociative" },
+	{ 0xb6, TLB_INST_4K,		128,	" TLB_INST 4 KByte pages, 8-way set ssociative" },
 	{ 0xba, TLB_DATA_4K,		64,	" TLB_DATA 4 KByte pages, 4-way associative" },
 	{ 0xc0, TLB_DATA_4K_4M,		8,	" TLB_DATA 4 KByte and 4 MByte pages, 4-way associative" },
+	{ 0xc1, STLB_4K_2M,		1024,	" STLB 4 KByte and 2 MByte pages, 8-way associative" },
+	{ 0xc2, TLB_DATA_2M_4M,		16,	" DTLB 2 MByte/4MByte pages, 4-way associative" },
 	{ 0xca, STLB_4K,		512,	" STLB 4 KByte pages, 4-way associative" },
 	{ 0x00, 0, 0 }
 };
@@ -558,6 +565,20 @@ static void intel_tlb_lookup(const unsig
 		if (tlb_lld_4k[ENTRIES] < intel_tlb_table[k].entries)
 			tlb_lld_4k[ENTRIES] = intel_tlb_table[k].entries;
 		break;
+	case STLB_4K_2M:
+		if (tlb_lli_4k[ENTRIES] < intel_tlb_table[k].entries)
+			tlb_lli_4k[ENTRIES] = intel_tlb_table[k].entries;
+		if (tlb_lld_4k[ENTRIES] < intel_tlb_table[k].entries)
+			tlb_lld_4k[ENTRIES] = intel_tlb_table[k].entries;
+		if (tlb_lli_2m[ENTRIES] < intel_tlb_table[k].entries)
+			tlb_lli_2m[ENTRIES] = intel_tlb_table[k].entries;
+		if (tlb_lld_2m[ENTRIES] < intel_tlb_table[k].entries)
+			tlb_lld_2m[ENTRIES] = intel_tlb_table[k].entries;
+		if (tlb_lli_4m[ENTRIES] < intel_tlb_table[k].entries)
+			tlb_lli_4m[ENTRIES] = intel_tlb_table[k].entries;
+		if (tlb_lld_4m[ENTRIES] < intel_tlb_table[k].entries)
+			tlb_lld_4m[ENTRIES] = intel_tlb_table[k].entries;
+		break;
 	case TLB_INST_ALL:
 		if (tlb_lli_4k[ENTRIES] < intel_tlb_table[k].entries)
 			tlb_lli_4k[ENTRIES] = intel_tlb_table[k].entries;
@@ -603,6 +624,10 @@ static void intel_tlb_lookup(const unsig
 		if (tlb_lld_4m[ENTRIES] < intel_tlb_table[k].entries)
 			tlb_lld_4m[ENTRIES] = intel_tlb_table[k].entries;
 		break;
+	case TLB_DATA_1G:
+		if (tlb_lld_1g[ENTRIES] < intel_tlb_table[k].entries)
+			tlb_lld_1g[ENTRIES] = intel_tlb_table[k].entries;
+		break;
 	}
 }
 
@@ -615,21 +640,17 @@ static void intel_tlb_flushall_shift_set
 	case 0x61d: /* six-core 45 nm xeon "Dunnington" */
 		tlb_flushall_shift = -1;
 		break;
+	case 0x63a: /* Ivybridge */
+		tlb_flushall_shift = 2;
+		break;
 	case 0x61a: /* 45 nm nehalem, "Bloomfield" */
 	case 0x61e: /* 45 nm nehalem, "Lynnfield" */
 	case 0x625: /* 32 nm nehalem, "Clarkdale" */
 	case 0x62c: /* 32 nm nehalem, "Gulftown" */
 	case 0x62e: /* 45 nm nehalem-ex, "Beckton" */
 	case 0x62f: /* 32 nm Xeon E7 */
-		tlb_flushall_shift = 6;
-		break;
 	case 0x62a: /* SandyBridge */
 	case 0x62d: /* SandyBridge, "Romely-EP" */
-		tlb_flushall_shift = 5;
-		break;
-	case 0x63a: /* Ivybridge */
-		tlb_flushall_shift = 1;
-		break;
 	default:
 		tlb_flushall_shift = 6;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/Makefile linux-libre-3.14-gnu/arch/x86/kernel/cpu/Makefile
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -36,12 +36,13 @@ obj-$(CONFIG_CPU_SUP_AMD)		+= perf_event
 endif
 obj-$(CONFIG_CPU_SUP_INTEL)		+= perf_event_p6.o perf_event_knc.o perf_event_p4.o
 obj-$(CONFIG_CPU_SUP_INTEL)		+= perf_event_intel_lbr.o perf_event_intel_ds.o perf_event_intel.o
-obj-$(CONFIG_CPU_SUP_INTEL)		+= perf_event_intel_uncore.o
+obj-$(CONFIG_CPU_SUP_INTEL)		+= perf_event_intel_uncore.o perf_event_intel_rapl.o
 endif
 
 
 obj-$(CONFIG_X86_MCE)			+= mcheck/
 obj-$(CONFIG_MTRR)			+= mtrr/
+obj-$(CONFIG_MICROCODE)			+= microcode/
 
 obj-$(CONFIG_X86_LOCAL_APIC)		+= perfctr-watchdog.o perf_event_amd_ibs.o
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/mce-apei.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/mce-apei.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/mce-apei.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/mce-apei.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,22 +33,28 @@
 #include <linux/acpi.h>
 #include <linux/cper.h>
 #include <acpi/apei.h>
+#include <acpi/ghes.h>
 #include <asm/mce.h>
 
 #include "mce-internal.h"
 
-void apei_mce_report_mem_error(int corrected, struct cper_sec_mem_err *mem_err)
+void apei_mce_report_mem_error(int severity, struct cper_sec_mem_err *mem_err)
 {
 	struct mce m;
 
-	/* Only corrected MC is reported */
-	if (!corrected || !(mem_err->validation_bits & CPER_MEM_VALID_PA))
+	if (!(mem_err->validation_bits & CPER_MEM_VALID_PA))
 		return;
 
 	mce_setup(&m);
 	m.bank = 1;
-	/* Fake a memory read corrected error with unknown channel */
+	/* Fake a memory read error with unknown channel */
 	m.status = MCI_STATUS_VAL | MCI_STATUS_EN | MCI_STATUS_ADDRV | 0x9f;
+
+	if (severity >= GHES_SEV_RECOVERABLE)
+		m.status |= MCI_STATUS_UC;
+	if (severity >= GHES_SEV_PANIC)
+		m.status |= MCI_STATUS_PCC;
+
 	m.addr = mem_err->physical_addr;
 	mce_log(&m);
 	mce_notify_irq();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/mce.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/mce.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/mce.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/mce.c	2014-03-30 23:40:15.000000000 -0400
@@ -1638,15 +1638,15 @@ static void __mcheck_cpu_init_vendor(str
 
 static void mce_start_timer(unsigned int cpu, struct timer_list *t)
 {
-	unsigned long iv = mce_adjust_timer(check_interval * HZ);
-
-	__this_cpu_write(mce_next_interval, iv);
+	unsigned long iv = check_interval * HZ;
 
 	if (mca_cfg.ignore_ce || !iv)
 		return;
 
+	per_cpu(mce_next_interval, cpu) = iv;
+
 	t->expires = round_jiffies(jiffies + iv);
-	add_timer_on(t, smp_processor_id());
+	add_timer_on(t, cpu);
 }
 
 static void __mcheck_cpu_init_timer(void)
@@ -2272,8 +2272,10 @@ static int mce_device_create(unsigned in
 	dev->release = &mce_device_release;
 
 	err = device_register(dev);
-	if (err)
+	if (err) {
+		put_device(dev);
 		return err;
+	}
 
 	for (i = 0; mce_device_attrs[i]; i++) {
 		err = device_create_file(dev, mce_device_attrs[i]);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/mce_intel.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/mce_intel.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/mce_intel.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/mce_intel.c	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,6 @@
  */
 
 #include <linux/gfp.h>
-#include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
 #include <linux/sched.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/p5.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/p5.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/p5.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/p5.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 
 #include <asm/processor.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/winchip.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/winchip.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/mcheck/winchip.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/mcheck/winchip.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/init.h>
 
 #include <asm/processor.h>
 #include <asm/mce.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/amd.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/amd.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/amd.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/amd.c	2014-03-31 09:07:08.000000000 -0400
@@ -0,0 +1,477 @@
+/*
+ *  AMD CPU Microcode Update Driver for Linux
+ *  Copyright (C) 2008-2011 Advanced Micro Devices Inc.
+ *
+ *  Author: Peter Oruba <peter.oruba@amd.com>
+ *
+ *  Based on work by:
+ *  Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
+ *
+ *  Maintainers:
+ *  Andreas Herrmann <herrmann.der.user@googlemail.com>
+ *  Borislav Petkov <bp@alien8.de>
+ *
+ *  This driver allows to upgrade microcode on F10h AMD
+ *  CPUs and later.
+ *
+ *  Licensed under the terms of the GNU General Public
+ *  License version 2. See file COPYING for details.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/firmware.h>
+#include <linux/pci_ids.h>
+#include <linux/uaccess.h>
+#include <linux/vmalloc.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+
+#include <asm/microcode.h>
+#include <asm/processor.h>
+#include <asm/msr.h>
+#include <asm/microcode_amd.h>
+
+MODULE_DESCRIPTION("AMD Microcode Update Driver");
+MODULE_AUTHOR("Peter Oruba");
+MODULE_LICENSE("GPL v2");
+
+static struct equiv_cpu_entry *equiv_cpu_table;
+
+struct ucode_patch {
+	struct list_head plist;
+	void *data;
+	u32 patch_id;
+	u16 equiv_cpu;
+};
+
+static LIST_HEAD(pcache);
+
+static u16 __find_equiv_id(unsigned int cpu)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+	return find_equiv_id(equiv_cpu_table, uci->cpu_sig.sig);
+}
+
+static u32 find_cpu_family_by_equiv_cpu(u16 equiv_cpu)
+{
+	int i = 0;
+
+	BUG_ON(!equiv_cpu_table);
+
+	while (equiv_cpu_table[i].equiv_cpu != 0) {
+		if (equiv_cpu == equiv_cpu_table[i].equiv_cpu)
+			return equiv_cpu_table[i].installed_cpu;
+		i++;
+	}
+	return 0;
+}
+
+/*
+ * a small, trivial cache of per-family ucode patches
+ */
+static struct ucode_patch *cache_find_patch(u16 equiv_cpu)
+{
+	struct ucode_patch *p;
+
+	list_for_each_entry(p, &pcache, plist)
+		if (p->equiv_cpu == equiv_cpu)
+			return p;
+	return NULL;
+}
+
+static void update_cache(struct ucode_patch *new_patch)
+{
+	struct ucode_patch *p;
+
+	list_for_each_entry(p, &pcache, plist) {
+		if (p->equiv_cpu == new_patch->equiv_cpu) {
+			if (p->patch_id >= new_patch->patch_id)
+				/* we already have the latest patch */
+				return;
+
+			list_replace(&p->plist, &new_patch->plist);
+			kfree(p->data);
+			kfree(p);
+			return;
+		}
+	}
+	/* no patch found, add it */
+	list_add_tail(&new_patch->plist, &pcache);
+}
+
+static void free_cache(void)
+{
+	struct ucode_patch *p, *tmp;
+
+	list_for_each_entry_safe(p, tmp, &pcache, plist) {
+		__list_del(p->plist.prev, p->plist.next);
+		kfree(p->data);
+		kfree(p);
+	}
+}
+
+static struct ucode_patch *find_patch(unsigned int cpu)
+{
+	u16 equiv_id;
+
+	equiv_id = __find_equiv_id(cpu);
+	if (!equiv_id)
+		return NULL;
+
+	return cache_find_patch(equiv_id);
+}
+
+static int collect_cpu_info_amd(int cpu, struct cpu_signature *csig)
+{
+	struct cpuinfo_x86 *c = &cpu_data(cpu);
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+	struct ucode_patch *p;
+
+	csig->sig = cpuid_eax(0x00000001);
+	csig->rev = c->microcode;
+
+	/*
+	 * a patch could have been loaded early, set uci->mc so that
+	 * mc_bp_resume() can call apply_microcode()
+	 */
+	p = find_patch(cpu);
+	if (p && (p->patch_id == csig->rev))
+		uci->mc = p->data;
+
+	pr_info("CPU%d: patch_level=0x%08x\n", cpu, csig->rev);
+
+	return 0;
+}
+
+static unsigned int verify_patch_size(u8 family, u32 patch_size,
+				      unsigned int size)
+{
+	u32 max_size;
+
+#define F1XH_MPB_MAX_SIZE 2048
+#define F14H_MPB_MAX_SIZE 1824
+#define F15H_MPB_MAX_SIZE 4096
+#define F16H_MPB_MAX_SIZE 3458
+
+	switch (family) {
+	case 0x14:
+		max_size = F14H_MPB_MAX_SIZE;
+		break;
+	case 0x15:
+		max_size = F15H_MPB_MAX_SIZE;
+		break;
+	case 0x16:
+		max_size = F16H_MPB_MAX_SIZE;
+		break;
+	default:
+		max_size = F1XH_MPB_MAX_SIZE;
+		break;
+	}
+
+	if (patch_size > min_t(u32, size, max_size)) {
+		pr_err("patch size mismatch\n");
+		return 0;
+	}
+
+	return patch_size;
+}
+
+int __apply_microcode_amd(struct microcode_amd *mc_amd)
+{
+	u32 rev, dummy;
+
+	native_wrmsrl(MSR_AMD64_PATCH_LOADER, (u64)(long)&mc_amd->hdr.data_code);
+
+	/* verify patch application was successful */
+	native_rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
+	if (rev != mc_amd->hdr.patch_id)
+		return -1;
+
+	return 0;
+}
+
+int apply_microcode_amd(int cpu)
+{
+	struct cpuinfo_x86 *c = &cpu_data(cpu);
+	struct microcode_amd *mc_amd;
+	struct ucode_cpu_info *uci;
+	struct ucode_patch *p;
+	u32 rev, dummy;
+
+	BUG_ON(raw_smp_processor_id() != cpu);
+
+	uci = ucode_cpu_info + cpu;
+
+	p = find_patch(cpu);
+	if (!p)
+		return 0;
+
+	mc_amd  = p->data;
+	uci->mc = p->data;
+
+	rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
+
+	/* need to apply patch? */
+	if (rev >= mc_amd->hdr.patch_id) {
+		c->microcode = rev;
+		uci->cpu_sig.rev = rev;
+		return 0;
+	}
+
+	if (__apply_microcode_amd(mc_amd)) {
+		pr_err("CPU%d: update failed for patch_level=0x%08x\n",
+			cpu, mc_amd->hdr.patch_id);
+		return -1;
+	}
+	pr_info("CPU%d: new patch_level=0x%08x\n", cpu,
+		mc_amd->hdr.patch_id);
+
+	uci->cpu_sig.rev = mc_amd->hdr.patch_id;
+	c->microcode = mc_amd->hdr.patch_id;
+
+	return 0;
+}
+
+static int install_equiv_cpu_table(const u8 *buf)
+{
+	unsigned int *ibuf = (unsigned int *)buf;
+	unsigned int type = ibuf[1];
+	unsigned int size = ibuf[2];
+
+	if (type != UCODE_EQUIV_CPU_TABLE_TYPE || !size) {
+		pr_err("empty section/"
+		       "invalid type field in container file section header\n");
+		return -EINVAL;
+	}
+
+	equiv_cpu_table = vmalloc(size);
+	if (!equiv_cpu_table) {
+		pr_err("failed to allocate equivalent CPU table\n");
+		return -ENOMEM;
+	}
+
+	memcpy(equiv_cpu_table, buf + CONTAINER_HDR_SZ, size);
+
+	/* add header length */
+	return size + CONTAINER_HDR_SZ;
+}
+
+static void free_equiv_cpu_table(void)
+{
+	vfree(equiv_cpu_table);
+	equiv_cpu_table = NULL;
+}
+
+static void cleanup(void)
+{
+	free_equiv_cpu_table();
+	free_cache();
+}
+
+/*
+ * We return the current size even if some of the checks failed so that
+ * we can skip over the next patch. If we return a negative value, we
+ * signal a grave error like a memory allocation has failed and the
+ * driver cannot continue functioning normally. In such cases, we tear
+ * down everything we've used up so far and exit.
+ */
+static int verify_and_add_patch(u8 family, u8 *fw, unsigned int leftover)
+{
+	struct microcode_header_amd *mc_hdr;
+	struct ucode_patch *patch;
+	unsigned int patch_size, crnt_size, ret;
+	u32 proc_fam;
+	u16 proc_id;
+
+	patch_size  = *(u32 *)(fw + 4);
+	crnt_size   = patch_size + SECTION_HDR_SIZE;
+	mc_hdr	    = (struct microcode_header_amd *)(fw + SECTION_HDR_SIZE);
+	proc_id	    = mc_hdr->processor_rev_id;
+
+	proc_fam = find_cpu_family_by_equiv_cpu(proc_id);
+	if (!proc_fam) {
+		pr_err("No patch family for equiv ID: 0x%04x\n", proc_id);
+		return crnt_size;
+	}
+
+	/* check if patch is for the current family */
+	proc_fam = ((proc_fam >> 8) & 0xf) + ((proc_fam >> 20) & 0xff);
+	if (proc_fam != family)
+		return crnt_size;
+
+	if (mc_hdr->nb_dev_id || mc_hdr->sb_dev_id) {
+		pr_err("Patch-ID 0x%08x: chipset-specific code unsupported.\n",
+			mc_hdr->patch_id);
+		return crnt_size;
+	}
+
+	ret = verify_patch_size(family, patch_size, leftover);
+	if (!ret) {
+		pr_err("Patch-ID 0x%08x: size mismatch.\n", mc_hdr->patch_id);
+		return crnt_size;
+	}
+
+	patch = kzalloc(sizeof(*patch), GFP_KERNEL);
+	if (!patch) {
+		pr_err("Patch allocation failure.\n");
+		return -EINVAL;
+	}
+
+	patch->data = kzalloc(patch_size, GFP_KERNEL);
+	if (!patch->data) {
+		pr_err("Patch data allocation failure.\n");
+		kfree(patch);
+		return -EINVAL;
+	}
+
+	/* All looks ok, copy patch... */
+	memcpy(patch->data, fw + SECTION_HDR_SIZE, patch_size);
+	INIT_LIST_HEAD(&patch->plist);
+	patch->patch_id  = mc_hdr->patch_id;
+	patch->equiv_cpu = proc_id;
+
+	pr_debug("%s: Added patch_id: 0x%08x, proc_id: 0x%04x\n",
+		 __func__, patch->patch_id, proc_id);
+
+	/* ... and add to cache. */
+	update_cache(patch);
+
+	return crnt_size;
+}
+
+static enum ucode_state __load_microcode_amd(u8 family, const u8 *data,
+					     size_t size)
+{
+	enum ucode_state ret = UCODE_ERROR;
+	unsigned int leftover;
+	u8 *fw = (u8 *)data;
+	int crnt_size = 0;
+	int offset;
+
+	offset = install_equiv_cpu_table(data);
+	if (offset < 0) {
+		pr_err("failed to create equivalent cpu table\n");
+		return ret;
+	}
+	fw += offset;
+	leftover = size - offset;
+
+	if (*(u32 *)fw != UCODE_UCODE_TYPE) {
+		pr_err("invalid type field in container file section header\n");
+		free_equiv_cpu_table();
+		return ret;
+	}
+
+	while (leftover) {
+		crnt_size = verify_and_add_patch(family, fw, leftover);
+		if (crnt_size < 0)
+			return ret;
+
+		fw	 += crnt_size;
+		leftover -= crnt_size;
+	}
+
+	return UCODE_OK;
+}
+
+enum ucode_state load_microcode_amd(u8 family, const u8 *data, size_t size)
+{
+	enum ucode_state ret;
+
+	/* free old equiv table */
+	free_equiv_cpu_table();
+
+	ret = __load_microcode_amd(family, data, size);
+
+	if (ret != UCODE_OK)
+		cleanup();
+
+#if defined(CONFIG_MICROCODE_AMD_EARLY) && defined(CONFIG_X86_32)
+	/* save BSP's matching patch for early load */
+	if (cpu_data(smp_processor_id()).cpu_index == boot_cpu_data.cpu_index) {
+		struct ucode_patch *p = find_patch(smp_processor_id());
+		if (p) {
+			memset(amd_ucode_patch, 0, PATCH_MAX_SIZE);
+			memcpy(amd_ucode_patch, p->data, min_t(u32, ksize(p->data),
+							       PATCH_MAX_SIZE));
+		}
+	}
+#endif
+	return ret;
+}
+
+/*(DEBLOBBED)*/
+static enum ucode_state request_microcode_amd(int cpu, struct device *device,
+					      bool refresh_fw)
+{
+	char fw_name[36] = "/*(DEBLOBBED)*/";
+	struct cpuinfo_x86 *c = &cpu_data(cpu);
+	enum ucode_state ret = UCODE_NFOUND;
+	const struct firmware *fw;
+
+	/* reload ucode container only on the boot cpu */
+	if (!refresh_fw || c->cpu_index != boot_cpu_data.cpu_index)
+		return UCODE_OK;
+
+	if (c->x86 >= 0x15)
+		snprintf(fw_name, sizeof(fw_name), "/*(DEBLOBBED)*/", c->x86);
+
+	if (reject_firmware_direct(&fw, (const char *)fw_name, device)) {
+		pr_debug("failed to load file %s\n", fw_name);
+		goto out;
+	}
+
+	ret = UCODE_ERROR;
+	if (*(u32 *)fw->data != UCODE_MAGIC) {
+		pr_err("invalid magic value (0x%08x)\n", *(u32 *)fw->data);
+		goto fw_release;
+	}
+
+	ret = load_microcode_amd(c->x86, fw->data, fw->size);
+
+ fw_release:
+	release_firmware(fw);
+
+ out:
+	return ret;
+}
+
+static enum ucode_state
+request_microcode_user(int cpu, const void __user *buf, size_t size)
+{
+	return UCODE_ERROR;
+}
+
+static void microcode_fini_cpu_amd(int cpu)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+
+	uci->mc = NULL;
+}
+
+static struct microcode_ops microcode_amd_ops = {
+	.request_microcode_user           = request_microcode_user,
+	.request_microcode_fw             = request_microcode_amd,
+	.collect_cpu_info                 = collect_cpu_info_amd,
+	.apply_microcode                  = apply_microcode_amd,
+	.microcode_fini_cpu               = microcode_fini_cpu_amd,
+};
+
+struct microcode_ops * __init init_amd_microcode(void)
+{
+	struct cpuinfo_x86 *c = &cpu_data(0);
+
+	if (c->x86_vendor != X86_VENDOR_AMD || c->x86 < 0x10) {
+		pr_warning("AMD CPU family 0x%x not supported\n", c->x86);
+		return NULL;
+	}
+
+	return &microcode_amd_ops;
+}
+
+void __exit exit_amd_microcode(void)
+{
+	cleanup();
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/amd_early.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/amd_early.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/amd_early.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/amd_early.c	2014-03-31 09:07:10.000000000 -0400
@@ -0,0 +1,395 @@
+/*
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Jacob Shin <jacob.shin@amd.com>
+ * Fixes: Borislav Petkov <bp@suse.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/earlycpio.h>
+#include <linux/initrd.h>
+
+#include <asm/cpu.h>
+#include <asm/setup.h>
+#include <asm/microcode_amd.h>
+
+/*
+ * This points to the current valid container of microcode patches which we will
+ * save from the initrd before jettisoning its contents.
+ */
+static u8 *container;
+static size_t container_size;
+
+static u32 ucode_new_rev;
+u8 amd_ucode_patch[PATCH_MAX_SIZE];
+static u16 this_equiv_id;
+
+struct cpio_data ucode_cpio;
+
+/*
+ * Microcode patch container file is prepended to the initrd in cpio format.
+ * See Documentation/x86/early-microcode.txt
+ */
+static __initdata char ucode_path[] = "/*(DEBLOBBED)*/";
+
+static struct cpio_data __init find_ucode_in_initrd(void)
+{
+	long offset = 0;
+	char *path;
+	void *start;
+	size_t size;
+
+#ifdef CONFIG_X86_32
+	struct boot_params *p;
+
+	/*
+	 * On 32-bit, early load occurs before paging is turned on so we need
+	 * to use physical addresses.
+	 */
+	p       = (struct boot_params *)__pa_nodebug(&boot_params);
+	path    = (char *)__pa_nodebug(ucode_path);
+	start   = (void *)p->hdr.ramdisk_image;
+	size    = p->hdr.ramdisk_size;
+#else
+	path    = ucode_path;
+	start   = (void *)(boot_params.hdr.ramdisk_image + PAGE_OFFSET);
+	size    = boot_params.hdr.ramdisk_size;
+#endif
+
+	return find_cpio_data(path, start, size, &offset);
+}
+
+static size_t compute_container_size(u8 *data, u32 total_size)
+{
+	size_t size = 0;
+	u32 *header = (u32 *)data;
+
+	if (header[0] != UCODE_MAGIC ||
+	    header[1] != UCODE_EQUIV_CPU_TABLE_TYPE || /* type */
+	    header[2] == 0)                            /* size */
+		return size;
+
+	size = header[2] + CONTAINER_HDR_SZ;
+	total_size -= size;
+	data += size;
+
+	while (total_size) {
+		u16 patch_size;
+
+		header = (u32 *)data;
+
+		if (header[0] != UCODE_UCODE_TYPE)
+			break;
+
+		/*
+		 * Sanity-check patch size.
+		 */
+		patch_size = header[1];
+		if (patch_size > PATCH_MAX_SIZE)
+			break;
+
+		size	   += patch_size + SECTION_HDR_SIZE;
+		data	   += patch_size + SECTION_HDR_SIZE;
+		total_size -= patch_size + SECTION_HDR_SIZE;
+	}
+
+	return size;
+}
+
+/*
+ * Early load occurs before we can vmalloc(). So we look for the microcode
+ * patch container file in initrd, traverse equivalent cpu table, look for a
+ * matching microcode patch, and update, all in initrd memory in place.
+ * When vmalloc() is available for use later -- on 64-bit during first AP load,
+ * and on 32-bit during save_microcode_in_initrd_amd() -- we can call
+ * load_microcode_amd() to save equivalent cpu table and microcode patches in
+ * kernel heap memory.
+ */
+static void apply_ucode_in_initrd(void *ucode, size_t size)
+{
+	struct equiv_cpu_entry *eq;
+	size_t *cont_sz;
+	u32 *header;
+	u8  *data, **cont;
+	u16 eq_id = 0;
+	int offset, left;
+	u32 rev, eax, ebx, ecx, edx;
+	u32 *new_rev;
+
+#ifdef CONFIG_X86_32
+	new_rev = (u32 *)__pa_nodebug(&ucode_new_rev);
+	cont_sz = (size_t *)__pa_nodebug(&container_size);
+	cont	= (u8 **)__pa_nodebug(&container);
+#else
+	new_rev = &ucode_new_rev;
+	cont_sz = &container_size;
+	cont	= &container;
+#endif
+
+	data   = ucode;
+	left   = size;
+	header = (u32 *)data;
+
+	/* find equiv cpu table */
+	if (header[0] != UCODE_MAGIC ||
+	    header[1] != UCODE_EQUIV_CPU_TABLE_TYPE || /* type */
+	    header[2] == 0)                            /* size */
+		return;
+
+	eax = 0x00000001;
+	ecx = 0;
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+
+	while (left > 0) {
+		eq = (struct equiv_cpu_entry *)(data + CONTAINER_HDR_SZ);
+
+		*cont = data;
+
+		/* Advance past the container header */
+		offset = header[2] + CONTAINER_HDR_SZ;
+		data  += offset;
+		left  -= offset;
+
+		eq_id = find_equiv_id(eq, eax);
+		if (eq_id) {
+			this_equiv_id = eq_id;
+			*cont_sz = compute_container_size(*cont, left + offset);
+
+			/*
+			 * truncate how much we need to iterate over in the
+			 * ucode update loop below
+			 */
+			left = *cont_sz - offset;
+			break;
+		}
+
+		/*
+		 * support multiple container files appended together. if this
+		 * one does not have a matching equivalent cpu entry, we fast
+		 * forward to the next container file.
+		 */
+		while (left > 0) {
+			header = (u32 *)data;
+			if (header[0] == UCODE_MAGIC &&
+			    header[1] == UCODE_EQUIV_CPU_TABLE_TYPE)
+				break;
+
+			offset = header[1] + SECTION_HDR_SIZE;
+			data  += offset;
+			left  -= offset;
+		}
+
+		/* mark where the next microcode container file starts */
+		offset    = data - (u8 *)ucode;
+		ucode     = data;
+	}
+
+	if (!eq_id) {
+		*cont = NULL;
+		*cont_sz = 0;
+		return;
+	}
+
+	/* find ucode and update if needed */
+
+	native_rdmsr(MSR_AMD64_PATCH_LEVEL, rev, eax);
+
+	while (left > 0) {
+		struct microcode_amd *mc;
+
+		header = (u32 *)data;
+		if (header[0] != UCODE_UCODE_TYPE || /* type */
+		    header[1] == 0)                  /* size */
+			break;
+
+		mc = (struct microcode_amd *)(data + SECTION_HDR_SIZE);
+
+		if (eq_id == mc->hdr.processor_rev_id && rev < mc->hdr.patch_id) {
+
+			if (!__apply_microcode_amd(mc)) {
+				rev = mc->hdr.patch_id;
+				*new_rev = rev;
+
+				/* save ucode patch */
+				memcpy(amd_ucode_patch, mc,
+				       min_t(u32, header[1], PATCH_MAX_SIZE));
+			}
+		}
+
+		offset  = header[1] + SECTION_HDR_SIZE;
+		data   += offset;
+		left   -= offset;
+	}
+}
+
+void __init load_ucode_amd_bsp(void)
+{
+	struct cpio_data cp;
+	void **data;
+	size_t *size;
+
+#ifdef CONFIG_X86_32
+	data =  (void **)__pa_nodebug(&ucode_cpio.data);
+	size = (size_t *)__pa_nodebug(&ucode_cpio.size);
+#else
+	data = &ucode_cpio.data;
+	size = &ucode_cpio.size;
+#endif
+
+	cp = find_ucode_in_initrd();
+	if (!cp.data)
+		return;
+
+	*data = cp.data;
+	*size = cp.size;
+
+	apply_ucode_in_initrd(cp.data, cp.size);
+}
+
+#ifdef CONFIG_X86_32
+/*
+ * On 32-bit, since AP's early load occurs before paging is turned on, we
+ * cannot traverse cpu_equiv_table and pcache in kernel heap memory. So during
+ * cold boot, AP will apply_ucode_in_initrd() just like the BSP. During
+ * save_microcode_in_initrd_amd() BSP's patch is copied to amd_ucode_patch,
+ * which is used upon resume from suspend.
+ */
+void load_ucode_amd_ap(void)
+{
+	struct microcode_amd *mc;
+	size_t *usize;
+	void **ucode;
+
+	mc = (struct microcode_amd *)__pa(amd_ucode_patch);
+	if (mc->hdr.patch_id && mc->hdr.processor_rev_id) {
+		__apply_microcode_amd(mc);
+		return;
+	}
+
+	ucode = (void *)__pa_nodebug(&container);
+	usize = (size_t *)__pa_nodebug(&container_size);
+
+	if (!*ucode || !*usize)
+		return;
+
+	apply_ucode_in_initrd(*ucode, *usize);
+}
+
+static void __init collect_cpu_sig_on_bsp(void *arg)
+{
+	unsigned int cpu = smp_processor_id();
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+
+	uci->cpu_sig.sig = cpuid_eax(0x00000001);
+}
+
+static void __init get_bsp_sig(void)
+{
+	unsigned int bsp = boot_cpu_data.cpu_index;
+	struct ucode_cpu_info *uci = ucode_cpu_info + bsp;
+
+	if (!uci->cpu_sig.sig)
+		smp_call_function_single(bsp, collect_cpu_sig_on_bsp, NULL, 1);
+}
+#else
+void load_ucode_amd_ap(void)
+{
+	unsigned int cpu = smp_processor_id();
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+	struct equiv_cpu_entry *eq;
+	struct microcode_amd *mc;
+	u32 rev, eax;
+	u16 eq_id;
+
+	/* Exit if called on the BSP. */
+	if (!cpu)
+		return;
+
+	if (!container)
+		return;
+
+	rdmsr(MSR_AMD64_PATCH_LEVEL, rev, eax);
+
+	uci->cpu_sig.rev = rev;
+	uci->cpu_sig.sig = eax;
+
+	eax = cpuid_eax(0x00000001);
+	eq  = (struct equiv_cpu_entry *)(container + CONTAINER_HDR_SZ);
+
+	eq_id = find_equiv_id(eq, eax);
+	if (!eq_id)
+		return;
+
+	if (eq_id == this_equiv_id) {
+		mc = (struct microcode_amd *)amd_ucode_patch;
+
+		if (mc && rev < mc->hdr.patch_id) {
+			if (!__apply_microcode_amd(mc))
+				ucode_new_rev = mc->hdr.patch_id;
+		}
+
+	} else {
+		if (!ucode_cpio.data)
+			return;
+
+		/*
+		 * AP has a different equivalence ID than BSP, looks like
+		 * mixed-steppings silicon so go through the ucode blob anew.
+		 */
+		apply_ucode_in_initrd(ucode_cpio.data, ucode_cpio.size);
+	}
+}
+#endif
+
+int __init save_microcode_in_initrd_amd(void)
+{
+	unsigned long cont;
+	enum ucode_state ret;
+	u32 eax;
+
+	if (!container)
+		return -EINVAL;
+
+#ifdef CONFIG_X86_32
+	get_bsp_sig();
+	cont = (unsigned long)container;
+#else
+	/*
+	 * We need the physical address of the container for both bitness since
+	 * boot_params.hdr.ramdisk_image is a physical address.
+	 */
+	cont = __pa(container);
+#endif
+
+	/*
+	 * Take into account the fact that the ramdisk might get relocated and
+	 * therefore we need to recompute the container's position in virtual
+	 * memory space.
+	 */
+	if (relocated_ramdisk)
+		container = (u8 *)(__va(relocated_ramdisk) +
+			     (cont - boot_params.hdr.ramdisk_image));
+
+	if (ucode_new_rev)
+		pr_info("microcode: updated early to new patch_level=0x%08x\n",
+			ucode_new_rev);
+
+	eax   = cpuid_eax(0x00000001);
+	eax   = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff);
+
+	ret = load_microcode_amd(eax, container, container_size);
+	if (ret != UCODE_OK)
+		return -EINVAL;
+
+	/*
+	 * This will be freed any msec now, stash patches for the current
+	 * family and switch to patch cache for cpu hotplug, etc later.
+	 */
+	container = NULL;
+	container_size = 0;
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/core.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/core.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/core.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/core.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,645 @@
+/*
+ *	Intel CPU Microcode Update Driver for Linux
+ *
+ *	Copyright (C) 2000-2006 Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
+ *		      2006	Shaohua Li <shaohua.li@intel.com>
+ *
+ *	This driver allows to upgrade microcode on Intel processors
+ *	belonging to IA-32 family - PentiumPro, Pentium II,
+ *	Pentium III, Xeon, Pentium 4, etc.
+ *
+ *	Reference: Section 8.11 of Volume 3a, IA-32 Intel? Architecture
+ *	Software Developer's Manual
+ *	Order Number 253668 or free download from:
+ *
+ *	http://developer.intel.com/Assets/PDF/manual/253668.pdf	
+ *
+ *	For more information, go to http://www.urbanmyth.org/microcode
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	as published by the Free Software Foundation; either version
+ *	2 of the License, or (at your option) any later version.
+ *
+ *	1.0	16 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Initial release.
+ *	1.01	18 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Added read() support + cleanups.
+ *	1.02	21 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Added 'device trimming' support. open(O_WRONLY) zeroes
+ *		and frees the saved copy of applied microcode.
+ *	1.03	29 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Made to use devfs (/dev/cpu/microcode) + cleanups.
+ *	1.04	06 Jun 2000, Simon Trimmer <simon@veritas.com>
+ *		Added misc device support (now uses both devfs and misc).
+ *		Added MICROCODE_IOCFREE ioctl to clear memory.
+ *	1.05	09 Jun 2000, Simon Trimmer <simon@veritas.com>
+ *		Messages for error cases (non Intel & no suitable microcode).
+ *	1.06	03 Aug 2000, Tigran Aivazian <tigran@veritas.com>
+ *		Removed ->release(). Removed exclusive open and status bitmap.
+ *		Added microcode_rwsem to serialize read()/write()/ioctl().
+ *		Removed global kernel lock usage.
+ *	1.07	07 Sep 2000, Tigran Aivazian <tigran@veritas.com>
+ *		Write 0 to 0x8B msr and then cpuid before reading revision,
+ *		so that it works even if there were no update done by the
+ *		BIOS. Otherwise, reading from 0x8B gives junk (which happened
+ *		to be 0 on my machine which is why it worked even when I
+ *		disabled update by the BIOS)
+ *		Thanks to Eric W. Biederman <ebiederman@lnxi.com> for the fix.
+ *	1.08	11 Dec 2000, Richard Schaal <richard.schaal@intel.com> and
+ *			     Tigran Aivazian <tigran@veritas.com>
+ *		Intel Pentium 4 processor support and bugfixes.
+ *	1.09	30 Oct 2001, Tigran Aivazian <tigran@veritas.com>
+ *		Bugfix for HT (Hyper-Threading) enabled processors
+ *		whereby processor resources are shared by all logical processors
+ *		in a single CPU package.
+ *	1.10	28 Feb 2002 Asit K Mallick <asit.k.mallick@intel.com> and
+ *		Tigran Aivazian <tigran@veritas.com>,
+ *		Serialize updates as required on HT processors due to
+ *		speculative nature of implementation.
+ *	1.11	22 Mar 2002 Tigran Aivazian <tigran@veritas.com>
+ *		Fix the panic when writing zero-length microcode chunk.
+ *	1.12	29 Sep 2003 Nitin Kamble <nitin.a.kamble@intel.com>,
+ *		Jun Nakajima <jun.nakajima@intel.com>
+ *		Support for the microcode updates in the new format.
+ *	1.13	10 Oct 2003 Tigran Aivazian <tigran@veritas.com>
+ *		Removed ->read() method and obsoleted MICROCODE_IOCFREE ioctl
+ *		because we no longer hold a copy of applied microcode
+ *		in kernel memory.
+ *	1.14	25 Jun 2004 Tigran Aivazian <tigran@veritas.com>
+ *		Fix sigmatch() macro to handle old CPUs with pf == 0.
+ *		Thanks to Stuart Swales for pointing out this bug.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/platform_device.h>
+#include <linux/miscdevice.h>
+#include <linux/capability.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/cpu.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+#include <linux/syscore_ops.h>
+
+#include <asm/microcode.h>
+#include <asm/processor.h>
+#include <asm/cpu_device_id.h>
+#include <asm/perf_event.h>
+
+MODULE_DESCRIPTION("Microcode Update Driver");
+MODULE_AUTHOR("Tigran Aivazian <tigran@aivazian.fsnet.co.uk>");
+MODULE_LICENSE("GPL");
+
+#define MICROCODE_VERSION	"2.00"
+
+static struct microcode_ops	*microcode_ops;
+
+/*
+ * Synchronization.
+ *
+ * All non cpu-hotplug-callback call sites use:
+ *
+ * - microcode_mutex to synchronize with each other;
+ * - get/put_online_cpus() to synchronize with
+ *   the cpu-hotplug-callback call sites.
+ *
+ * We guarantee that only a single cpu is being
+ * updated at any particular moment of time.
+ */
+static DEFINE_MUTEX(microcode_mutex);
+
+struct ucode_cpu_info		ucode_cpu_info[NR_CPUS];
+EXPORT_SYMBOL_GPL(ucode_cpu_info);
+
+/*
+ * Operations that are run on a target cpu:
+ */
+
+struct cpu_info_ctx {
+	struct cpu_signature	*cpu_sig;
+	int			err;
+};
+
+static void collect_cpu_info_local(void *arg)
+{
+	struct cpu_info_ctx *ctx = arg;
+
+	ctx->err = microcode_ops->collect_cpu_info(smp_processor_id(),
+						   ctx->cpu_sig);
+}
+
+static int collect_cpu_info_on_target(int cpu, struct cpu_signature *cpu_sig)
+{
+	struct cpu_info_ctx ctx = { .cpu_sig = cpu_sig, .err = 0 };
+	int ret;
+
+	ret = smp_call_function_single(cpu, collect_cpu_info_local, &ctx, 1);
+	if (!ret)
+		ret = ctx.err;
+
+	return ret;
+}
+
+static int collect_cpu_info(int cpu)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+	int ret;
+
+	memset(uci, 0, sizeof(*uci));
+
+	ret = collect_cpu_info_on_target(cpu, &uci->cpu_sig);
+	if (!ret)
+		uci->valid = 1;
+
+	return ret;
+}
+
+struct apply_microcode_ctx {
+	int err;
+};
+
+static void apply_microcode_local(void *arg)
+{
+	struct apply_microcode_ctx *ctx = arg;
+
+	ctx->err = microcode_ops->apply_microcode(smp_processor_id());
+}
+
+static int apply_microcode_on_target(int cpu)
+{
+	struct apply_microcode_ctx ctx = { .err = 0 };
+	int ret;
+
+	ret = smp_call_function_single(cpu, apply_microcode_local, &ctx, 1);
+	if (!ret)
+		ret = ctx.err;
+
+	return ret;
+}
+
+#ifdef CONFIG_MICROCODE_OLD_INTERFACE
+static int do_microcode_update(const void __user *buf, size_t size)
+{
+	int error = 0;
+	int cpu;
+
+	for_each_online_cpu(cpu) {
+		struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+		enum ucode_state ustate;
+
+		if (!uci->valid)
+			continue;
+
+		ustate = microcode_ops->request_microcode_user(cpu, buf, size);
+		if (ustate == UCODE_ERROR) {
+			error = -1;
+			break;
+		} else if (ustate == UCODE_OK)
+			apply_microcode_on_target(cpu);
+	}
+
+	return error;
+}
+
+static int microcode_open(struct inode *inode, struct file *file)
+{
+	return capable(CAP_SYS_RAWIO) ? nonseekable_open(inode, file) : -EPERM;
+}
+
+static ssize_t microcode_write(struct file *file, const char __user *buf,
+			       size_t len, loff_t *ppos)
+{
+	ssize_t ret = -EINVAL;
+
+	if ((len >> PAGE_SHIFT) > totalram_pages) {
+		pr_err("too much data (max %ld pages)\n", totalram_pages);
+		return ret;
+	}
+
+	get_online_cpus();
+	mutex_lock(&microcode_mutex);
+
+	if (do_microcode_update(buf, len) == 0)
+		ret = (ssize_t)len;
+
+	if (ret > 0)
+		perf_check_microcode();
+
+	mutex_unlock(&microcode_mutex);
+	put_online_cpus();
+
+	return ret;
+}
+
+static const struct file_operations microcode_fops = {
+	.owner			= THIS_MODULE,
+	.write			= microcode_write,
+	.open			= microcode_open,
+	.llseek		= no_llseek,
+};
+
+static struct miscdevice microcode_dev = {
+	.minor			= MICROCODE_MINOR,
+	.name			= "microcode",
+	.nodename		= "cpu/microcode",
+	.fops			= &microcode_fops,
+};
+
+static int __init microcode_dev_init(void)
+{
+	int error;
+
+	error = misc_register(&microcode_dev);
+	if (error) {
+		pr_err("can't misc_register on minor=%d\n", MICROCODE_MINOR);
+		return error;
+	}
+
+	return 0;
+}
+
+static void __exit microcode_dev_exit(void)
+{
+	misc_deregister(&microcode_dev);
+}
+
+MODULE_ALIAS_MISCDEV(MICROCODE_MINOR);
+MODULE_ALIAS("devname:cpu/microcode");
+#else
+#define microcode_dev_init()	0
+#define microcode_dev_exit()	do { } while (0)
+#endif
+
+/* fake device for request_firmware */
+static struct platform_device	*microcode_pdev;
+
+static int reload_for_cpu(int cpu)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+	enum ucode_state ustate;
+	int err = 0;
+
+	if (!uci->valid)
+		return err;
+
+	ustate = microcode_ops->request_microcode_fw(cpu, &microcode_pdev->dev, true);
+	if (ustate == UCODE_OK)
+		apply_microcode_on_target(cpu);
+	else
+		if (ustate == UCODE_ERROR)
+			err = -EINVAL;
+	return err;
+}
+
+static ssize_t reload_store(struct device *dev,
+			    struct device_attribute *attr,
+			    const char *buf, size_t size)
+{
+	unsigned long val;
+	int cpu;
+	ssize_t ret = 0, tmp_ret;
+
+	ret = kstrtoul(buf, 0, &val);
+	if (ret)
+		return ret;
+
+	if (val != 1)
+		return size;
+
+	get_online_cpus();
+	mutex_lock(&microcode_mutex);
+	for_each_online_cpu(cpu) {
+		tmp_ret = reload_for_cpu(cpu);
+		if (tmp_ret != 0)
+			pr_warn("Error reloading microcode on CPU %d\n", cpu);
+
+		/* save retval of the first encountered reload error */
+		if (!ret)
+			ret = tmp_ret;
+	}
+	if (!ret)
+		perf_check_microcode();
+	mutex_unlock(&microcode_mutex);
+	put_online_cpus();
+
+	if (!ret)
+		ret = size;
+
+	return ret;
+}
+
+static ssize_t version_show(struct device *dev,
+			struct device_attribute *attr, char *buf)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
+
+	return sprintf(buf, "0x%x\n", uci->cpu_sig.rev);
+}
+
+static ssize_t pf_show(struct device *dev,
+			struct device_attribute *attr, char *buf)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
+
+	return sprintf(buf, "0x%x\n", uci->cpu_sig.pf);
+}
+
+static DEVICE_ATTR(reload, 0200, NULL, reload_store);
+static DEVICE_ATTR(version, 0400, version_show, NULL);
+static DEVICE_ATTR(processor_flags, 0400, pf_show, NULL);
+
+static struct attribute *mc_default_attrs[] = {
+	&dev_attr_version.attr,
+	&dev_attr_processor_flags.attr,
+	NULL
+};
+
+static struct attribute_group mc_attr_group = {
+	.attrs			= mc_default_attrs,
+	.name			= "microcode",
+};
+
+static void microcode_fini_cpu(int cpu)
+{
+	microcode_ops->microcode_fini_cpu(cpu);
+}
+
+static enum ucode_state microcode_resume_cpu(int cpu)
+{
+	pr_debug("CPU%d updated upon resume\n", cpu);
+
+	if (apply_microcode_on_target(cpu))
+		return UCODE_ERROR;
+
+	return UCODE_OK;
+}
+
+static enum ucode_state microcode_init_cpu(int cpu, bool refresh_fw)
+{
+	enum ucode_state ustate;
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+
+	if (uci && uci->valid)
+		return UCODE_OK;
+
+	if (collect_cpu_info(cpu))
+		return UCODE_ERROR;
+
+	/* --dimm. Trigger a delayed update? */
+	if (system_state != SYSTEM_RUNNING)
+		return UCODE_NFOUND;
+
+	ustate = microcode_ops->request_microcode_fw(cpu, &microcode_pdev->dev,
+						     refresh_fw);
+
+	if (ustate == UCODE_OK) {
+		pr_debug("CPU%d updated upon init\n", cpu);
+		apply_microcode_on_target(cpu);
+	}
+
+	return ustate;
+}
+
+static enum ucode_state microcode_update_cpu(int cpu)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+
+	if (uci->valid)
+		return microcode_resume_cpu(cpu);
+
+	return microcode_init_cpu(cpu, false);
+}
+
+static int mc_device_add(struct device *dev, struct subsys_interface *sif)
+{
+	int err, cpu = dev->id;
+
+	if (!cpu_online(cpu))
+		return 0;
+
+	pr_debug("CPU%d added\n", cpu);
+
+	err = sysfs_create_group(&dev->kobj, &mc_attr_group);
+	if (err)
+		return err;
+
+	if (microcode_init_cpu(cpu, true) == UCODE_ERROR)
+		return -EINVAL;
+
+	return err;
+}
+
+static int mc_device_remove(struct device *dev, struct subsys_interface *sif)
+{
+	int cpu = dev->id;
+
+	if (!cpu_online(cpu))
+		return 0;
+
+	pr_debug("CPU%d removed\n", cpu);
+	microcode_fini_cpu(cpu);
+	sysfs_remove_group(&dev->kobj, &mc_attr_group);
+	return 0;
+}
+
+static struct subsys_interface mc_cpu_interface = {
+	.name			= "microcode",
+	.subsys			= &cpu_subsys,
+	.add_dev		= mc_device_add,
+	.remove_dev		= mc_device_remove,
+};
+
+/**
+ * mc_bp_resume - Update boot CPU microcode during resume.
+ */
+static void mc_bp_resume(void)
+{
+	int cpu = smp_processor_id();
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+
+	if (uci->valid && uci->mc)
+		microcode_ops->apply_microcode(cpu);
+}
+
+static struct syscore_ops mc_syscore_ops = {
+	.resume			= mc_bp_resume,
+};
+
+static int
+mc_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu)
+{
+	unsigned int cpu = (unsigned long)hcpu;
+	struct device *dev;
+
+	dev = get_cpu_device(cpu);
+
+	switch (action & ~CPU_TASKS_FROZEN) {
+	case CPU_ONLINE:
+		microcode_update_cpu(cpu);
+		pr_debug("CPU%d added\n", cpu);
+		/*
+		 * "break" is missing on purpose here because we want to fall
+		 * through in order to create the sysfs group.
+		 */
+
+	case CPU_DOWN_FAILED:
+		if (sysfs_create_group(&dev->kobj, &mc_attr_group))
+			pr_err("Failed to create group for CPU%d\n", cpu);
+		break;
+
+	case CPU_DOWN_PREPARE:
+		/* Suspend is in progress, only remove the interface */
+		sysfs_remove_group(&dev->kobj, &mc_attr_group);
+		pr_debug("CPU%d removed\n", cpu);
+		break;
+
+	/*
+	 * case CPU_DEAD:
+	 *
+	 * When a CPU goes offline, don't free up or invalidate the copy of
+	 * the microcode in kernel memory, so that we can reuse it when the
+	 * CPU comes back online without unnecessarily requesting the userspace
+	 * for it again.
+	 */
+	}
+
+	/* The CPU refused to come up during a system resume */
+	if (action == CPU_UP_CANCELED_FROZEN)
+		microcode_fini_cpu(cpu);
+
+	return NOTIFY_OK;
+}
+
+static struct notifier_block __refdata mc_cpu_notifier = {
+	.notifier_call	= mc_cpu_callback,
+};
+
+#ifdef MODULE
+/* Autoload on Intel and AMD systems */
+static const struct x86_cpu_id __initconst microcode_id[] = {
+#ifdef CONFIG_MICROCODE_INTEL
+	{ X86_VENDOR_INTEL, X86_FAMILY_ANY, X86_MODEL_ANY, },
+#endif
+#ifdef CONFIG_MICROCODE_AMD
+	{ X86_VENDOR_AMD, X86_FAMILY_ANY, X86_MODEL_ANY, },
+#endif
+	{}
+};
+MODULE_DEVICE_TABLE(x86cpu, microcode_id);
+#endif
+
+static struct attribute *cpu_root_microcode_attrs[] = {
+	&dev_attr_reload.attr,
+	NULL
+};
+
+static struct attribute_group cpu_root_microcode_group = {
+	.name  = "microcode",
+	.attrs = cpu_root_microcode_attrs,
+};
+
+static int __init microcode_init(void)
+{
+	struct cpuinfo_x86 *c = &cpu_data(0);
+	int error;
+
+	if (c->x86_vendor == X86_VENDOR_INTEL)
+		microcode_ops = init_intel_microcode();
+	else if (c->x86_vendor == X86_VENDOR_AMD)
+		microcode_ops = init_amd_microcode();
+	else
+		pr_err("no support for this CPU vendor\n");
+
+	if (!microcode_ops)
+		return -ENODEV;
+
+	microcode_pdev = platform_device_register_simple("microcode", -1,
+							 NULL, 0);
+	if (IS_ERR(microcode_pdev))
+		return PTR_ERR(microcode_pdev);
+
+	get_online_cpus();
+	mutex_lock(&microcode_mutex);
+
+	error = subsys_interface_register(&mc_cpu_interface);
+	if (!error)
+		perf_check_microcode();
+	mutex_unlock(&microcode_mutex);
+	put_online_cpus();
+
+	if (error)
+		goto out_pdev;
+
+	error = sysfs_create_group(&cpu_subsys.dev_root->kobj,
+				   &cpu_root_microcode_group);
+
+	if (error) {
+		pr_err("Error creating microcode group!\n");
+		goto out_driver;
+	}
+
+	error = microcode_dev_init();
+	if (error)
+		goto out_ucode_group;
+
+	register_syscore_ops(&mc_syscore_ops);
+	register_hotcpu_notifier(&mc_cpu_notifier);
+
+	pr_info("Microcode Update Driver: v" MICROCODE_VERSION
+		" <tigran@aivazian.fsnet.co.uk>, Peter Oruba\n");
+
+	return 0;
+
+ out_ucode_group:
+	sysfs_remove_group(&cpu_subsys.dev_root->kobj,
+			   &cpu_root_microcode_group);
+
+ out_driver:
+	get_online_cpus();
+	mutex_lock(&microcode_mutex);
+
+	subsys_interface_unregister(&mc_cpu_interface);
+
+	mutex_unlock(&microcode_mutex);
+	put_online_cpus();
+
+ out_pdev:
+	platform_device_unregister(microcode_pdev);
+	return error;
+
+}
+module_init(microcode_init);
+
+static void __exit microcode_exit(void)
+{
+	struct cpuinfo_x86 *c = &cpu_data(0);
+
+	microcode_dev_exit();
+
+	unregister_hotcpu_notifier(&mc_cpu_notifier);
+	unregister_syscore_ops(&mc_syscore_ops);
+
+	sysfs_remove_group(&cpu_subsys.dev_root->kobj,
+			   &cpu_root_microcode_group);
+
+	get_online_cpus();
+	mutex_lock(&microcode_mutex);
+
+	subsys_interface_unregister(&mc_cpu_interface);
+
+	mutex_unlock(&microcode_mutex);
+	put_online_cpus();
+
+	platform_device_unregister(microcode_pdev);
+
+	microcode_ops = NULL;
+
+	if (c->x86_vendor == X86_VENDOR_AMD)
+		exit_amd_microcode();
+
+	pr_info("Microcode Update Driver: v" MICROCODE_VERSION " removed.\n");
+}
+module_exit(microcode_exit);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/core_early.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/core_early.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/core_early.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/core_early.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,141 @@
+/*
+ *	X86 CPU microcode early update for Linux
+ *
+ *	Copyright (C) 2012 Fenghua Yu <fenghua.yu@intel.com>
+ *			   H Peter Anvin" <hpa@zytor.com>
+ *
+ *	This driver allows to early upgrade microcode on Intel processors
+ *	belonging to IA-32 family - PentiumPro, Pentium II,
+ *	Pentium III, Xeon, Pentium 4, etc.
+ *
+ *	Reference: Section 9.11 of Volume 3, IA-32 Intel Architecture
+ *	Software Developer's Manual.
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	as published by the Free Software Foundation; either version
+ *	2 of the License, or (at your option) any later version.
+ */
+#include <linux/module.h>
+#include <asm/microcode_intel.h>
+#include <asm/microcode_amd.h>
+#include <asm/processor.h>
+
+#define QCHAR(a, b, c, d) ((a) + ((b) << 8) + ((c) << 16) + ((d) << 24))
+#define CPUID_INTEL1 QCHAR('G', 'e', 'n', 'u')
+#define CPUID_INTEL2 QCHAR('i', 'n', 'e', 'I')
+#define CPUID_INTEL3 QCHAR('n', 't', 'e', 'l')
+#define CPUID_AMD1 QCHAR('A', 'u', 't', 'h')
+#define CPUID_AMD2 QCHAR('e', 'n', 't', 'i')
+#define CPUID_AMD3 QCHAR('c', 'A', 'M', 'D')
+
+#define CPUID_IS(a, b, c, ebx, ecx, edx)	\
+		(!((ebx ^ (a))|(edx ^ (b))|(ecx ^ (c))))
+
+/*
+ * In early loading microcode phase on BSP, boot_cpu_data is not set up yet.
+ * x86_vendor() gets vendor id for BSP.
+ *
+ * In 32 bit AP case, accessing boot_cpu_data needs linear address. To simplify
+ * coding, we still use x86_vendor() to get vendor id for AP.
+ *
+ * x86_vendor() gets vendor information directly through cpuid.
+ */
+static int x86_vendor(void)
+{
+	u32 eax = 0x00000000;
+	u32 ebx, ecx = 0, edx;
+
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+
+	if (CPUID_IS(CPUID_INTEL1, CPUID_INTEL2, CPUID_INTEL3, ebx, ecx, edx))
+		return X86_VENDOR_INTEL;
+
+	if (CPUID_IS(CPUID_AMD1, CPUID_AMD2, CPUID_AMD3, ebx, ecx, edx))
+		return X86_VENDOR_AMD;
+
+	return X86_VENDOR_UNKNOWN;
+}
+
+static int x86_family(void)
+{
+	u32 eax = 0x00000001;
+	u32 ebx, ecx = 0, edx;
+	int x86;
+
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+
+	x86 = (eax >> 8) & 0xf;
+	if (x86 == 15)
+		x86 += (eax >> 20) & 0xff;
+
+	return x86;
+}
+
+void __init load_ucode_bsp(void)
+{
+	int vendor, x86;
+
+	if (!have_cpuid_p())
+		return;
+
+	vendor = x86_vendor();
+	x86 = x86_family();
+
+	switch (vendor) {
+	case X86_VENDOR_INTEL:
+		if (x86 >= 6)
+			load_ucode_intel_bsp();
+		break;
+	case X86_VENDOR_AMD:
+		if (x86 >= 0x10)
+			load_ucode_amd_bsp();
+		break;
+	default:
+		break;
+	}
+}
+
+void load_ucode_ap(void)
+{
+	int vendor, x86;
+
+	if (!have_cpuid_p())
+		return;
+
+	vendor = x86_vendor();
+	x86 = x86_family();
+
+	switch (vendor) {
+	case X86_VENDOR_INTEL:
+		if (x86 >= 6)
+			load_ucode_intel_ap();
+		break;
+	case X86_VENDOR_AMD:
+		if (x86 >= 0x10)
+			load_ucode_amd_ap();
+		break;
+	default:
+		break;
+	}
+}
+
+int __init save_microcode_in_initrd(void)
+{
+	struct cpuinfo_x86 *c = &boot_cpu_data;
+
+	switch (c->x86_vendor) {
+	case X86_VENDOR_INTEL:
+		if (c->x86 >= 6)
+			save_microcode_in_initrd_intel();
+		break;
+	case X86_VENDOR_AMD:
+		if (c->x86 >= 0x10)
+			save_microcode_in_initrd_amd();
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/intel.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/intel.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/intel.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/intel.c	2014-03-31 09:07:12.000000000 -0400
@@ -0,0 +1,333 @@
+/*
+ *	Intel CPU Microcode Update Driver for Linux
+ *
+ *	Copyright (C) 2000-2006 Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
+ *		      2006	Shaohua Li <shaohua.li@intel.com>
+ *
+ *	This driver allows to upgrade microcode on Intel processors
+ *	belonging to IA-32 family - PentiumPro, Pentium II,
+ *	Pentium III, Xeon, Pentium 4, etc.
+ *
+ *	Reference: Section 8.11 of Volume 3a, IA-32 Intel? Architecture
+ *	Software Developer's Manual
+ *	Order Number 253668 or free download from:
+ *
+ *	http://developer.intel.com/Assets/PDF/manual/253668.pdf	
+ *
+ *	For more information, go to http://www.urbanmyth.org/microcode
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	as published by the Free Software Foundation; either version
+ *	2 of the License, or (at your option) any later version.
+ *
+ *	1.0	16 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Initial release.
+ *	1.01	18 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Added read() support + cleanups.
+ *	1.02	21 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Added 'device trimming' support. open(O_WRONLY) zeroes
+ *		and frees the saved copy of applied microcode.
+ *	1.03	29 Feb 2000, Tigran Aivazian <tigran@sco.com>
+ *		Made to use devfs (/dev/cpu/microcode) + cleanups.
+ *	1.04	06 Jun 2000, Simon Trimmer <simon@veritas.com>
+ *		Added misc device support (now uses both devfs and misc).
+ *		Added MICROCODE_IOCFREE ioctl to clear memory.
+ *	1.05	09 Jun 2000, Simon Trimmer <simon@veritas.com>
+ *		Messages for error cases (non Intel & no suitable microcode).
+ *	1.06	03 Aug 2000, Tigran Aivazian <tigran@veritas.com>
+ *		Removed ->release(). Removed exclusive open and status bitmap.
+ *		Added microcode_rwsem to serialize read()/write()/ioctl().
+ *		Removed global kernel lock usage.
+ *	1.07	07 Sep 2000, Tigran Aivazian <tigran@veritas.com>
+ *		Write 0 to 0x8B msr and then cpuid before reading revision,
+ *		so that it works even if there were no update done by the
+ *		BIOS. Otherwise, reading from 0x8B gives junk (which happened
+ *		to be 0 on my machine which is why it worked even when I
+ *		disabled update by the BIOS)
+ *		Thanks to Eric W. Biederman <ebiederman@lnxi.com> for the fix.
+ *	1.08	11 Dec 2000, Richard Schaal <richard.schaal@intel.com> and
+ *			     Tigran Aivazian <tigran@veritas.com>
+ *		Intel Pentium 4 processor support and bugfixes.
+ *	1.09	30 Oct 2001, Tigran Aivazian <tigran@veritas.com>
+ *		Bugfix for HT (Hyper-Threading) enabled processors
+ *		whereby processor resources are shared by all logical processors
+ *		in a single CPU package.
+ *	1.10	28 Feb 2002 Asit K Mallick <asit.k.mallick@intel.com> and
+ *		Tigran Aivazian <tigran@veritas.com>,
+ *		Serialize updates as required on HT processors due to
+ *		speculative nature of implementation.
+ *	1.11	22 Mar 2002 Tigran Aivazian <tigran@veritas.com>
+ *		Fix the panic when writing zero-length microcode chunk.
+ *	1.12	29 Sep 2003 Nitin Kamble <nitin.a.kamble@intel.com>,
+ *		Jun Nakajima <jun.nakajima@intel.com>
+ *		Support for the microcode updates in the new format.
+ *	1.13	10 Oct 2003 Tigran Aivazian <tigran@veritas.com>
+ *		Removed ->read() method and obsoleted MICROCODE_IOCFREE ioctl
+ *		because we no longer hold a copy of applied microcode
+ *		in kernel memory.
+ *	1.14	25 Jun 2004 Tigran Aivazian <tigran@veritas.com>
+ *		Fix sigmatch() macro to handle old CPUs with pf == 0.
+ *		Thanks to Stuart Swales for pointing out this bug.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/firmware.h>
+#include <linux/uaccess.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/vmalloc.h>
+
+#include <asm/microcode_intel.h>
+#include <asm/processor.h>
+#include <asm/msr.h>
+
+MODULE_DESCRIPTION("Microcode Update Driver");
+MODULE_AUTHOR("Tigran Aivazian <tigran@aivazian.fsnet.co.uk>");
+MODULE_LICENSE("GPL");
+
+static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)
+{
+	struct cpuinfo_x86 *c = &cpu_data(cpu_num);
+	unsigned int val[2];
+
+	memset(csig, 0, sizeof(*csig));
+
+	csig->sig = cpuid_eax(0x00000001);
+
+	if ((c->x86_model >= 5) || (c->x86 > 6)) {
+		/* get processor flags from MSR 0x17 */
+		rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]);
+		csig->pf = 1 << ((val[1] >> 18) & 7);
+	}
+
+	csig->rev = c->microcode;
+	pr_info("CPU%d sig=0x%x, pf=0x%x, revision=0x%x\n",
+		cpu_num, csig->sig, csig->pf, csig->rev);
+
+	return 0;
+}
+
+/*
+ * return 0 - no update found
+ * return 1 - found update
+ */
+static int get_matching_mc(struct microcode_intel *mc_intel, int cpu)
+{
+	struct cpu_signature cpu_sig;
+	unsigned int csig, cpf, crev;
+
+	collect_cpu_info(cpu, &cpu_sig);
+
+	csig = cpu_sig.sig;
+	cpf = cpu_sig.pf;
+	crev = cpu_sig.rev;
+
+	return get_matching_microcode(csig, cpf, mc_intel, crev);
+}
+
+int apply_microcode(int cpu)
+{
+	struct microcode_intel *mc_intel;
+	struct ucode_cpu_info *uci;
+	unsigned int val[2];
+	int cpu_num = raw_smp_processor_id();
+	struct cpuinfo_x86 *c = &cpu_data(cpu_num);
+
+	uci = ucode_cpu_info + cpu;
+	mc_intel = uci->mc;
+
+	/* We should bind the task to the CPU */
+	BUG_ON(cpu_num != cpu);
+
+	if (mc_intel == NULL)
+		return 0;
+
+	/*
+	 * Microcode on this CPU could be updated earlier. Only apply the
+	 * microcode patch in mc_intel when it is newer than the one on this
+	 * CPU.
+	 */
+	if (get_matching_mc(mc_intel, cpu) == 0)
+		return 0;
+
+	/* write microcode via MSR 0x79 */
+	wrmsr(MSR_IA32_UCODE_WRITE,
+	      (unsigned long) mc_intel->bits,
+	      (unsigned long) mc_intel->bits >> 16 >> 16);
+	wrmsr(MSR_IA32_UCODE_REV, 0, 0);
+
+	/* As documented in the SDM: Do a CPUID 1 here */
+	sync_core();
+
+	/* get the current revision from MSR 0x8B */
+	rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]);
+
+	if (val[1] != mc_intel->hdr.rev) {
+		pr_err("CPU%d update to revision 0x%x failed\n",
+		       cpu_num, mc_intel->hdr.rev);
+		return -1;
+	}
+	pr_info("CPU%d updated to revision 0x%x, date = %04x-%02x-%02x\n",
+		cpu_num, val[1],
+		mc_intel->hdr.date & 0xffff,
+		mc_intel->hdr.date >> 24,
+		(mc_intel->hdr.date >> 16) & 0xff);
+
+	uci->cpu_sig.rev = val[1];
+	c->microcode = val[1];
+
+	return 0;
+}
+
+static enum ucode_state generic_load_microcode(int cpu, void *data, size_t size,
+				int (*get_ucode_data)(void *, const void *, size_t))
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+	u8 *ucode_ptr = data, *new_mc = NULL, *mc = NULL;
+	int new_rev = uci->cpu_sig.rev;
+	unsigned int leftover = size;
+	enum ucode_state state = UCODE_OK;
+	unsigned int curr_mc_size = 0;
+	unsigned int csig, cpf;
+
+	while (leftover) {
+		struct microcode_header_intel mc_header;
+		unsigned int mc_size;
+
+		if (get_ucode_data(&mc_header, ucode_ptr, sizeof(mc_header)))
+			break;
+
+		mc_size = get_totalsize(&mc_header);
+		if (!mc_size || mc_size > leftover) {
+			pr_err("error! Bad data in microcode data file\n");
+			break;
+		}
+
+		/* For performance reasons, reuse mc area when possible */
+		if (!mc || mc_size > curr_mc_size) {
+			vfree(mc);
+			mc = vmalloc(mc_size);
+			if (!mc)
+				break;
+			curr_mc_size = mc_size;
+		}
+
+		if (get_ucode_data(mc, ucode_ptr, mc_size) ||
+		    microcode_sanity_check(mc, 1) < 0) {
+			break;
+		}
+
+		csig = uci->cpu_sig.sig;
+		cpf = uci->cpu_sig.pf;
+		if (get_matching_microcode(csig, cpf, mc, new_rev)) {
+			vfree(new_mc);
+			new_rev = mc_header.rev;
+			new_mc  = mc;
+			mc = NULL;	/* trigger new vmalloc */
+		}
+
+		ucode_ptr += mc_size;
+		leftover  -= mc_size;
+	}
+
+	vfree(mc);
+
+	if (leftover) {
+		vfree(new_mc);
+		state = UCODE_ERROR;
+		goto out;
+	}
+
+	if (!new_mc) {
+		state = UCODE_NFOUND;
+		goto out;
+	}
+
+	vfree(uci->mc);
+	uci->mc = (struct microcode_intel *)new_mc;
+
+	/*
+	 * If early loading microcode is supported, save this mc into
+	 * permanent memory. So it will be loaded early when a CPU is hot added
+	 * or resumes.
+	 */
+	save_mc_for_early(new_mc);
+
+	pr_debug("CPU%d found a matching microcode update with version 0x%x (current=0x%x)\n",
+		 cpu, new_rev, uci->cpu_sig.rev);
+out:
+	return state;
+}
+
+static int get_ucode_fw(void *to, const void *from, size_t n)
+{
+	memcpy(to, from, n);
+	return 0;
+}
+
+static enum ucode_state request_microcode_fw(int cpu, struct device *device,
+					     bool refresh_fw)
+{
+	char name[30];
+	struct cpuinfo_x86 *c = &cpu_data(cpu);
+	const struct firmware *firmware;
+	enum ucode_state ret;
+
+	sprintf(name, "/*(DEBLOBBED)*/",
+		c->x86, c->x86_model, c->x86_mask);
+
+	if (reject_firmware_direct(&firmware, name, device)) {
+		pr_debug("data file %s load failed\n", name);
+		return UCODE_NFOUND;
+	}
+
+	ret = generic_load_microcode(cpu, (void *)firmware->data,
+				     firmware->size, &get_ucode_fw);
+
+	release_firmware(firmware);
+
+	return ret;
+}
+
+static int get_ucode_user(void *to, const void *from, size_t n)
+{
+	return copy_from_user(to, from, n);
+}
+
+static enum ucode_state
+request_microcode_user(int cpu, const void __user *buf, size_t size)
+{
+	return generic_load_microcode(cpu, (void *)buf, size, &get_ucode_user);
+}
+
+static void microcode_fini_cpu(int cpu)
+{
+	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
+
+	vfree(uci->mc);
+	uci->mc = NULL;
+}
+
+static struct microcode_ops microcode_intel_ops = {
+	.request_microcode_user		  = request_microcode_user,
+	.request_microcode_fw             = request_microcode_fw,
+	.collect_cpu_info                 = collect_cpu_info,
+	.apply_microcode                  = apply_microcode,
+	.microcode_fini_cpu               = microcode_fini_cpu,
+};
+
+struct microcode_ops * __init init_intel_microcode(void)
+{
+	struct cpuinfo_x86 *c = &cpu_data(0);
+
+	if (c->x86_vendor != X86_VENDOR_INTEL || c->x86 < 6 ||
+	    cpu_has(c, X86_FEATURE_IA64)) {
+		pr_err("Intel CPU family 0x%x not supported\n", c->x86);
+		return NULL;
+	}
+
+	return &microcode_intel_ops;
+}
+
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/intel_early.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/intel_early.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/intel_early.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/intel_early.c	2014-03-31 09:07:15.000000000 -0400
@@ -0,0 +1,787 @@
+/*
+ *	Intel CPU microcode early update for Linux
+ *
+ *	Copyright (C) 2012 Fenghua Yu <fenghua.yu@intel.com>
+ *			   H Peter Anvin" <hpa@zytor.com>
+ *
+ *	This allows to early upgrade microcode on Intel processors
+ *	belonging to IA-32 family - PentiumPro, Pentium II,
+ *	Pentium III, Xeon, Pentium 4, etc.
+ *
+ *	Reference: Section 9.11 of Volume 3, IA-32 Intel Architecture
+ *	Software Developer's Manual.
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	as published by the Free Software Foundation; either version
+ *	2 of the License, or (at your option) any later version.
+ */
+#include <linux/module.h>
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/earlycpio.h>
+#include <linux/initrd.h>
+#include <linux/cpu.h>
+#include <asm/msr.h>
+#include <asm/microcode_intel.h>
+#include <asm/processor.h>
+#include <asm/tlbflush.h>
+#include <asm/setup.h>
+
+unsigned long mc_saved_in_initrd[MAX_UCODE_COUNT];
+struct mc_saved_data {
+	unsigned int mc_saved_count;
+	struct microcode_intel **mc_saved;
+} mc_saved_data;
+
+static enum ucode_state
+generic_load_microcode_early(struct microcode_intel **mc_saved_p,
+			     unsigned int mc_saved_count,
+			     struct ucode_cpu_info *uci)
+{
+	struct microcode_intel *ucode_ptr, *new_mc = NULL;
+	int new_rev = uci->cpu_sig.rev;
+	enum ucode_state state = UCODE_OK;
+	unsigned int mc_size;
+	struct microcode_header_intel *mc_header;
+	unsigned int csig = uci->cpu_sig.sig;
+	unsigned int cpf = uci->cpu_sig.pf;
+	int i;
+
+	for (i = 0; i < mc_saved_count; i++) {
+		ucode_ptr = mc_saved_p[i];
+
+		mc_header = (struct microcode_header_intel *)ucode_ptr;
+		mc_size = get_totalsize(mc_header);
+		if (get_matching_microcode(csig, cpf, ucode_ptr, new_rev)) {
+			new_rev = mc_header->rev;
+			new_mc  = ucode_ptr;
+		}
+	}
+
+	if (!new_mc) {
+		state = UCODE_NFOUND;
+		goto out;
+	}
+
+	uci->mc = (struct microcode_intel *)new_mc;
+out:
+	return state;
+}
+
+static void
+microcode_pointer(struct microcode_intel **mc_saved,
+		  unsigned long *mc_saved_in_initrd,
+		  unsigned long initrd_start, int mc_saved_count)
+{
+	int i;
+
+	for (i = 0; i < mc_saved_count; i++)
+		mc_saved[i] = (struct microcode_intel *)
+			      (mc_saved_in_initrd[i] + initrd_start);
+}
+
+#ifdef CONFIG_X86_32
+static void
+microcode_phys(struct microcode_intel **mc_saved_tmp,
+	       struct mc_saved_data *mc_saved_data)
+{
+	int i;
+	struct microcode_intel ***mc_saved;
+
+	mc_saved = (struct microcode_intel ***)
+		   __pa_nodebug(&mc_saved_data->mc_saved);
+	for (i = 0; i < mc_saved_data->mc_saved_count; i++) {
+		struct microcode_intel *p;
+
+		p = *(struct microcode_intel **)
+			__pa_nodebug(mc_saved_data->mc_saved + i);
+		mc_saved_tmp[i] = (struct microcode_intel *)__pa_nodebug(p);
+	}
+}
+#endif
+
+static enum ucode_state
+load_microcode(struct mc_saved_data *mc_saved_data,
+	       unsigned long *mc_saved_in_initrd,
+	       unsigned long initrd_start,
+	       struct ucode_cpu_info *uci)
+{
+	struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
+	unsigned int count = mc_saved_data->mc_saved_count;
+
+	if (!mc_saved_data->mc_saved) {
+		microcode_pointer(mc_saved_tmp, mc_saved_in_initrd,
+				  initrd_start, count);
+
+		return generic_load_microcode_early(mc_saved_tmp, count, uci);
+	} else {
+#ifdef CONFIG_X86_32
+		microcode_phys(mc_saved_tmp, mc_saved_data);
+		return generic_load_microcode_early(mc_saved_tmp, count, uci);
+#else
+		return generic_load_microcode_early(mc_saved_data->mc_saved,
+						    count, uci);
+#endif
+	}
+}
+
+static u8 get_x86_family(unsigned long sig)
+{
+	u8 x86;
+
+	x86 = (sig >> 8) & 0xf;
+
+	if (x86 == 0xf)
+		x86 += (sig >> 20) & 0xff;
+
+	return x86;
+}
+
+static u8 get_x86_model(unsigned long sig)
+{
+	u8 x86, x86_model;
+
+	x86 = get_x86_family(sig);
+	x86_model = (sig >> 4) & 0xf;
+
+	if (x86 == 0x6 || x86 == 0xf)
+		x86_model += ((sig >> 16) & 0xf) << 4;
+
+	return x86_model;
+}
+
+/*
+ * Given CPU signature and a microcode patch, this function finds if the
+ * microcode patch has matching family and model with the CPU.
+ */
+static enum ucode_state
+matching_model_microcode(struct microcode_header_intel *mc_header,
+			unsigned long sig)
+{
+	u8 x86, x86_model;
+	u8 x86_ucode, x86_model_ucode;
+	struct extended_sigtable *ext_header;
+	unsigned long total_size = get_totalsize(mc_header);
+	unsigned long data_size = get_datasize(mc_header);
+	int ext_sigcount, i;
+	struct extended_signature *ext_sig;
+
+	x86 = get_x86_family(sig);
+	x86_model = get_x86_model(sig);
+
+	x86_ucode = get_x86_family(mc_header->sig);
+	x86_model_ucode = get_x86_model(mc_header->sig);
+
+	if (x86 == x86_ucode && x86_model == x86_model_ucode)
+		return UCODE_OK;
+
+	/* Look for ext. headers: */
+	if (total_size <= data_size + MC_HEADER_SIZE)
+		return UCODE_NFOUND;
+
+	ext_header = (struct extended_sigtable *)
+		     mc_header + data_size + MC_HEADER_SIZE;
+	ext_sigcount = ext_header->count;
+	ext_sig = (void *)ext_header + EXT_HEADER_SIZE;
+
+	for (i = 0; i < ext_sigcount; i++) {
+		x86_ucode = get_x86_family(ext_sig->sig);
+		x86_model_ucode = get_x86_model(ext_sig->sig);
+
+		if (x86 == x86_ucode && x86_model == x86_model_ucode)
+			return UCODE_OK;
+
+		ext_sig++;
+	}
+
+	return UCODE_NFOUND;
+}
+
+static int
+save_microcode(struct mc_saved_data *mc_saved_data,
+	       struct microcode_intel **mc_saved_src,
+	       unsigned int mc_saved_count)
+{
+	int i, j;
+	struct microcode_intel **mc_saved_p;
+	int ret;
+
+	if (!mc_saved_count)
+		return -EINVAL;
+
+	/*
+	 * Copy new microcode data.
+	 */
+	mc_saved_p = kmalloc(mc_saved_count*sizeof(struct microcode_intel *),
+			     GFP_KERNEL);
+	if (!mc_saved_p)
+		return -ENOMEM;
+
+	for (i = 0; i < mc_saved_count; i++) {
+		struct microcode_intel *mc = mc_saved_src[i];
+		struct microcode_header_intel *mc_header = &mc->hdr;
+		unsigned long mc_size = get_totalsize(mc_header);
+		mc_saved_p[i] = kmalloc(mc_size, GFP_KERNEL);
+		if (!mc_saved_p[i]) {
+			ret = -ENOMEM;
+			goto err;
+		}
+		if (!mc_saved_src[i]) {
+			ret = -EINVAL;
+			goto err;
+		}
+		memcpy(mc_saved_p[i], mc, mc_size);
+	}
+
+	/*
+	 * Point to newly saved microcode.
+	 */
+	mc_saved_data->mc_saved = mc_saved_p;
+	mc_saved_data->mc_saved_count = mc_saved_count;
+
+	return 0;
+
+err:
+	for (j = 0; j <= i; j++)
+		kfree(mc_saved_p[j]);
+	kfree(mc_saved_p);
+
+	return ret;
+}
+
+/*
+ * A microcode patch in ucode_ptr is saved into mc_saved
+ * - if it has matching signature and newer revision compared to an existing
+ *   patch mc_saved.
+ * - or if it is a newly discovered microcode patch.
+ *
+ * The microcode patch should have matching model with CPU.
+ */
+static void _save_mc(struct microcode_intel **mc_saved, u8 *ucode_ptr,
+		     unsigned int *mc_saved_count_p)
+{
+	int i;
+	int found = 0;
+	unsigned int mc_saved_count = *mc_saved_count_p;
+	struct microcode_header_intel *mc_header;
+
+	mc_header = (struct microcode_header_intel *)ucode_ptr;
+	for (i = 0; i < mc_saved_count; i++) {
+		unsigned int sig, pf;
+		unsigned int new_rev;
+		struct microcode_header_intel *mc_saved_header =
+			     (struct microcode_header_intel *)mc_saved[i];
+		sig = mc_saved_header->sig;
+		pf = mc_saved_header->pf;
+		new_rev = mc_header->rev;
+
+		if (get_matching_sig(sig, pf, ucode_ptr, new_rev)) {
+			found = 1;
+			if (update_match_revision(mc_header, new_rev)) {
+				/*
+				 * Found an older ucode saved before.
+				 * Replace the older one with this newer
+				 * one.
+				 */
+				mc_saved[i] =
+					(struct microcode_intel *)ucode_ptr;
+				break;
+			}
+		}
+	}
+	if (i >= mc_saved_count && !found)
+		/*
+		 * This ucode is first time discovered in ucode file.
+		 * Save it to memory.
+		 */
+		mc_saved[mc_saved_count++] =
+				 (struct microcode_intel *)ucode_ptr;
+
+	*mc_saved_count_p = mc_saved_count;
+}
+
+/*
+ * Get microcode matching with BSP's model. Only CPUs with the same model as
+ * BSP can stay in the platform.
+ */
+static enum ucode_state __init
+get_matching_model_microcode(int cpu, unsigned long start,
+			     void *data, size_t size,
+			     struct mc_saved_data *mc_saved_data,
+			     unsigned long *mc_saved_in_initrd,
+			     struct ucode_cpu_info *uci)
+{
+	u8 *ucode_ptr = data;
+	unsigned int leftover = size;
+	enum ucode_state state = UCODE_OK;
+	unsigned int mc_size;
+	struct microcode_header_intel *mc_header;
+	struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
+	unsigned int mc_saved_count = mc_saved_data->mc_saved_count;
+	int i;
+
+	while (leftover) {
+		mc_header = (struct microcode_header_intel *)ucode_ptr;
+
+		mc_size = get_totalsize(mc_header);
+		if (!mc_size || mc_size > leftover ||
+			microcode_sanity_check(ucode_ptr, 0) < 0)
+			break;
+
+		leftover -= mc_size;
+
+		/*
+		 * Since APs with same family and model as the BSP may boot in
+		 * the platform, we need to find and save microcode patches
+		 * with the same family and model as the BSP.
+		 */
+		if (matching_model_microcode(mc_header, uci->cpu_sig.sig) !=
+			 UCODE_OK) {
+			ucode_ptr += mc_size;
+			continue;
+		}
+
+		_save_mc(mc_saved_tmp, ucode_ptr, &mc_saved_count);
+
+		ucode_ptr += mc_size;
+	}
+
+	if (leftover) {
+		state = UCODE_ERROR;
+		goto out;
+	}
+
+	if (mc_saved_count == 0) {
+		state = UCODE_NFOUND;
+		goto out;
+	}
+
+	for (i = 0; i < mc_saved_count; i++)
+		mc_saved_in_initrd[i] = (unsigned long)mc_saved_tmp[i] - start;
+
+	mc_saved_data->mc_saved_count = mc_saved_count;
+out:
+	return state;
+}
+
+static int collect_cpu_info_early(struct ucode_cpu_info *uci)
+{
+	unsigned int val[2];
+	u8 x86, x86_model;
+	struct cpu_signature csig;
+	unsigned int eax, ebx, ecx, edx;
+
+	csig.sig = 0;
+	csig.pf = 0;
+	csig.rev = 0;
+
+	memset(uci, 0, sizeof(*uci));
+
+	eax = 0x00000001;
+	ecx = 0;
+	native_cpuid(&eax, &ebx, &ecx, &edx);
+	csig.sig = eax;
+
+	x86 = get_x86_family(csig.sig);
+	x86_model = get_x86_model(csig.sig);
+
+	if ((x86_model >= 5) || (x86 > 6)) {
+		/* get processor flags from MSR 0x17 */
+		native_rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]);
+		csig.pf = 1 << ((val[1] >> 18) & 7);
+	}
+	native_wrmsr(MSR_IA32_UCODE_REV, 0, 0);
+
+	/* As documented in the SDM: Do a CPUID 1 here */
+	sync_core();
+
+	/* get the current revision from MSR 0x8B */
+	native_rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]);
+
+	csig.rev = val[1];
+
+	uci->cpu_sig = csig;
+	uci->valid = 1;
+
+	return 0;
+}
+
+#ifdef DEBUG
+static void __ref show_saved_mc(void)
+{
+	int i, j;
+	unsigned int sig, pf, rev, total_size, data_size, date;
+	struct ucode_cpu_info uci;
+
+	if (mc_saved_data.mc_saved_count == 0) {
+		pr_debug("no micorcode data saved.\n");
+		return;
+	}
+	pr_debug("Total microcode saved: %d\n", mc_saved_data.mc_saved_count);
+
+	collect_cpu_info_early(&uci);
+
+	sig = uci.cpu_sig.sig;
+	pf = uci.cpu_sig.pf;
+	rev = uci.cpu_sig.rev;
+	pr_debug("CPU%d: sig=0x%x, pf=0x%x, rev=0x%x\n",
+		 smp_processor_id(), sig, pf, rev);
+
+	for (i = 0; i < mc_saved_data.mc_saved_count; i++) {
+		struct microcode_header_intel *mc_saved_header;
+		struct extended_sigtable *ext_header;
+		int ext_sigcount;
+		struct extended_signature *ext_sig;
+
+		mc_saved_header = (struct microcode_header_intel *)
+				  mc_saved_data.mc_saved[i];
+		sig = mc_saved_header->sig;
+		pf = mc_saved_header->pf;
+		rev = mc_saved_header->rev;
+		total_size = get_totalsize(mc_saved_header);
+		data_size = get_datasize(mc_saved_header);
+		date = mc_saved_header->date;
+
+		pr_debug("mc_saved[%d]: sig=0x%x, pf=0x%x, rev=0x%x, toal size=0x%x, date = %04x-%02x-%02x\n",
+			 i, sig, pf, rev, total_size,
+			 date & 0xffff,
+			 date >> 24,
+			 (date >> 16) & 0xff);
+
+		/* Look for ext. headers: */
+		if (total_size <= data_size + MC_HEADER_SIZE)
+			continue;
+
+		ext_header = (struct extended_sigtable *)
+			     mc_saved_header + data_size + MC_HEADER_SIZE;
+		ext_sigcount = ext_header->count;
+		ext_sig = (void *)ext_header + EXT_HEADER_SIZE;
+
+		for (j = 0; j < ext_sigcount; j++) {
+			sig = ext_sig->sig;
+			pf = ext_sig->pf;
+
+			pr_debug("\tExtended[%d]: sig=0x%x, pf=0x%x\n",
+				 j, sig, pf);
+
+			ext_sig++;
+		}
+
+	}
+}
+#else
+static inline void show_saved_mc(void)
+{
+}
+#endif
+
+#if defined(CONFIG_MICROCODE_INTEL_EARLY) && defined(CONFIG_HOTPLUG_CPU)
+static DEFINE_MUTEX(x86_cpu_microcode_mutex);
+/*
+ * Save this mc into mc_saved_data. So it will be loaded early when a CPU is
+ * hot added or resumes.
+ *
+ * Please make sure this mc should be a valid microcode patch before calling
+ * this function.
+ */
+int save_mc_for_early(u8 *mc)
+{
+	struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
+	unsigned int mc_saved_count_init;
+	unsigned int mc_saved_count;
+	struct microcode_intel **mc_saved;
+	int ret = 0;
+	int i;
+
+	/*
+	 * Hold hotplug lock so mc_saved_data is not accessed by a CPU in
+	 * hotplug.
+	 */
+	mutex_lock(&x86_cpu_microcode_mutex);
+
+	mc_saved_count_init = mc_saved_data.mc_saved_count;
+	mc_saved_count = mc_saved_data.mc_saved_count;
+	mc_saved = mc_saved_data.mc_saved;
+
+	if (mc_saved && mc_saved_count)
+		memcpy(mc_saved_tmp, mc_saved,
+		       mc_saved_count * sizeof(struct mirocode_intel *));
+	/*
+	 * Save the microcode patch mc in mc_save_tmp structure if it's a newer
+	 * version.
+	 */
+
+	_save_mc(mc_saved_tmp, mc, &mc_saved_count);
+
+	/*
+	 * Save the mc_save_tmp in global mc_saved_data.
+	 */
+	ret = save_microcode(&mc_saved_data, mc_saved_tmp, mc_saved_count);
+	if (ret) {
+		pr_err("Cannot save microcode patch.\n");
+		goto out;
+	}
+
+	show_saved_mc();
+
+	/*
+	 * Free old saved microcod data.
+	 */
+	if (mc_saved) {
+		for (i = 0; i < mc_saved_count_init; i++)
+			kfree(mc_saved[i]);
+		kfree(mc_saved);
+	}
+
+out:
+	mutex_unlock(&x86_cpu_microcode_mutex);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(save_mc_for_early);
+#endif
+
+static __initdata char ucode_name[] = "/*(DEBLOBBED)*/";
+static __init enum ucode_state
+scan_microcode(unsigned long start, unsigned long end,
+		struct mc_saved_data *mc_saved_data,
+		unsigned long *mc_saved_in_initrd,
+		struct ucode_cpu_info *uci)
+{
+	unsigned int size = end - start + 1;
+	struct cpio_data cd;
+	long offset = 0;
+#ifdef CONFIG_X86_32
+	char *p = (char *)__pa_nodebug(ucode_name);
+#else
+	char *p = ucode_name;
+#endif
+
+	cd.data = NULL;
+	cd.size = 0;
+
+	cd = find_cpio_data(p, (void *)start, size, &offset);
+	if (!cd.data)
+		return UCODE_ERROR;
+
+
+	return get_matching_model_microcode(0, start, cd.data, cd.size,
+					    mc_saved_data, mc_saved_in_initrd,
+					    uci);
+}
+
+/*
+ * Print ucode update info.
+ */
+static void
+print_ucode_info(struct ucode_cpu_info *uci, unsigned int date)
+{
+	int cpu = smp_processor_id();
+
+	pr_info("CPU%d microcode updated early to revision 0x%x, date = %04x-%02x-%02x\n",
+		cpu,
+		uci->cpu_sig.rev,
+		date & 0xffff,
+		date >> 24,
+		(date >> 16) & 0xff);
+}
+
+#ifdef CONFIG_X86_32
+
+static int delay_ucode_info;
+static int current_mc_date;
+
+/*
+ * Print early updated ucode info after printk works. This is delayed info dump.
+ */
+void show_ucode_info_early(void)
+{
+	struct ucode_cpu_info uci;
+
+	if (delay_ucode_info) {
+		collect_cpu_info_early(&uci);
+		print_ucode_info(&uci, current_mc_date);
+		delay_ucode_info = 0;
+	}
+}
+
+/*
+ * At this point, we can not call printk() yet. Keep microcode patch number in
+ * mc_saved_data.mc_saved and delay printing microcode info in
+ * show_ucode_info_early() until printk() works.
+ */
+static void print_ucode(struct ucode_cpu_info *uci)
+{
+	struct microcode_intel *mc_intel;
+	int *delay_ucode_info_p;
+	int *current_mc_date_p;
+
+	mc_intel = uci->mc;
+	if (mc_intel == NULL)
+		return;
+
+	delay_ucode_info_p = (int *)__pa_nodebug(&delay_ucode_info);
+	current_mc_date_p = (int *)__pa_nodebug(&current_mc_date);
+
+	*delay_ucode_info_p = 1;
+	*current_mc_date_p = mc_intel->hdr.date;
+}
+#else
+
+/*
+ * Flush global tlb. We only do this in x86_64 where paging has been enabled
+ * already and PGE should be enabled as well.
+ */
+static inline void flush_tlb_early(void)
+{
+	__native_flush_tlb_global_irq_disabled();
+}
+
+static inline void print_ucode(struct ucode_cpu_info *uci)
+{
+	struct microcode_intel *mc_intel;
+
+	mc_intel = uci->mc;
+	if (mc_intel == NULL)
+		return;
+
+	print_ucode_info(uci, mc_intel->hdr.date);
+}
+#endif
+
+static int apply_microcode_early(struct mc_saved_data *mc_saved_data,
+				 struct ucode_cpu_info *uci)
+{
+	struct microcode_intel *mc_intel;
+	unsigned int val[2];
+
+	mc_intel = uci->mc;
+	if (mc_intel == NULL)
+		return 0;
+
+	/* write microcode via MSR 0x79 */
+	native_wrmsr(MSR_IA32_UCODE_WRITE,
+	      (unsigned long) mc_intel->bits,
+	      (unsigned long) mc_intel->bits >> 16 >> 16);
+	native_wrmsr(MSR_IA32_UCODE_REV, 0, 0);
+
+	/* As documented in the SDM: Do a CPUID 1 here */
+	sync_core();
+
+	/* get the current revision from MSR 0x8B */
+	native_rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]);
+	if (val[1] != mc_intel->hdr.rev)
+		return -1;
+
+#ifdef CONFIG_X86_64
+	/* Flush global tlb. This is precaution. */
+	flush_tlb_early();
+#endif
+	uci->cpu_sig.rev = val[1];
+
+	print_ucode(uci);
+
+	return 0;
+}
+
+/*
+ * This function converts microcode patch offsets previously stored in
+ * mc_saved_in_initrd to pointers and stores the pointers in mc_saved_data.
+ */
+int __init save_microcode_in_initrd_intel(void)
+{
+	unsigned int count = mc_saved_data.mc_saved_count;
+	struct microcode_intel *mc_saved[MAX_UCODE_COUNT];
+	int ret = 0;
+
+	if (count == 0)
+		return ret;
+
+	microcode_pointer(mc_saved, mc_saved_in_initrd, initrd_start, count);
+	ret = save_microcode(&mc_saved_data, mc_saved, count);
+	if (ret)
+		pr_err("Cannot save microcode patches from initrd.\n");
+
+	show_saved_mc();
+
+	return ret;
+}
+
+static void __init
+_load_ucode_intel_bsp(struct mc_saved_data *mc_saved_data,
+		      unsigned long *mc_saved_in_initrd,
+		      unsigned long initrd_start_early,
+		      unsigned long initrd_end_early,
+		      struct ucode_cpu_info *uci)
+{
+	collect_cpu_info_early(uci);
+	scan_microcode(initrd_start_early, initrd_end_early, mc_saved_data,
+		       mc_saved_in_initrd, uci);
+	load_microcode(mc_saved_data, mc_saved_in_initrd,
+		       initrd_start_early, uci);
+	apply_microcode_early(mc_saved_data, uci);
+}
+
+void __init
+load_ucode_intel_bsp(void)
+{
+	u64 ramdisk_image, ramdisk_size;
+	unsigned long initrd_start_early, initrd_end_early;
+	struct ucode_cpu_info uci;
+#ifdef CONFIG_X86_32
+	struct boot_params *boot_params_p;
+
+	boot_params_p = (struct boot_params *)__pa_nodebug(&boot_params);
+	ramdisk_image = boot_params_p->hdr.ramdisk_image;
+	ramdisk_size  = boot_params_p->hdr.ramdisk_size;
+	initrd_start_early = ramdisk_image;
+	initrd_end_early = initrd_start_early + ramdisk_size;
+
+	_load_ucode_intel_bsp(
+		(struct mc_saved_data *)__pa_nodebug(&mc_saved_data),
+		(unsigned long *)__pa_nodebug(&mc_saved_in_initrd),
+		initrd_start_early, initrd_end_early, &uci);
+#else
+	ramdisk_image = boot_params.hdr.ramdisk_image;
+	ramdisk_size  = boot_params.hdr.ramdisk_size;
+	initrd_start_early = ramdisk_image + PAGE_OFFSET;
+	initrd_end_early = initrd_start_early + ramdisk_size;
+
+	_load_ucode_intel_bsp(&mc_saved_data, mc_saved_in_initrd,
+			      initrd_start_early, initrd_end_early, &uci);
+#endif
+}
+
+void load_ucode_intel_ap(void)
+{
+	struct mc_saved_data *mc_saved_data_p;
+	struct ucode_cpu_info uci;
+	unsigned long *mc_saved_in_initrd_p;
+	unsigned long initrd_start_addr;
+#ifdef CONFIG_X86_32
+	unsigned long *initrd_start_p;
+
+	mc_saved_in_initrd_p =
+		(unsigned long *)__pa_nodebug(mc_saved_in_initrd);
+	mc_saved_data_p = (struct mc_saved_data *)__pa_nodebug(&mc_saved_data);
+	initrd_start_p = (unsigned long *)__pa_nodebug(&initrd_start);
+	initrd_start_addr = (unsigned long)__pa_nodebug(*initrd_start_p);
+#else
+	mc_saved_data_p = &mc_saved_data;
+	mc_saved_in_initrd_p = mc_saved_in_initrd;
+	initrd_start_addr = initrd_start;
+#endif
+
+	/*
+	 * If there is no valid ucode previously saved in memory, no need to
+	 * update ucode on this AP.
+	 */
+	if (mc_saved_data_p->mc_saved_count == 0)
+		return;
+
+	collect_cpu_info_early(&uci);
+	load_microcode(mc_saved_data_p, mc_saved_in_initrd_p,
+		       initrd_start_addr, &uci);
+	apply_microcode_early(mc_saved_data_p, &uci);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/intel_lib.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/intel_lib.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/intel_lib.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/intel_lib.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,174 @@
+/*
+ *	Intel CPU Microcode Update Driver for Linux
+ *
+ *	Copyright (C) 2012 Fenghua Yu <fenghua.yu@intel.com>
+ *			   H Peter Anvin" <hpa@zytor.com>
+ *
+ *	This driver allows to upgrade microcode on Intel processors
+ *	belonging to IA-32 family - PentiumPro, Pentium II,
+ *	Pentium III, Xeon, Pentium 4, etc.
+ *
+ *	Reference: Section 8.11 of Volume 3a, IA-32 Intel? Architecture
+ *	Software Developer's Manual
+ *	Order Number 253668 or free download from:
+ *
+ *	http://developer.intel.com/Assets/PDF/manual/253668.pdf
+ *
+ *	For more information, go to http://www.urbanmyth.org/microcode
+ *
+ *	This program is free software; you can redistribute it and/or
+ *	modify it under the terms of the GNU General Public License
+ *	as published by the Free Software Foundation; either version
+ *	2 of the License, or (at your option) any later version.
+ *
+ */
+#include <linux/firmware.h>
+#include <linux/uaccess.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include <asm/microcode_intel.h>
+#include <asm/processor.h>
+#include <asm/msr.h>
+
+static inline int
+update_match_cpu(unsigned int csig, unsigned int cpf,
+		 unsigned int sig, unsigned int pf)
+{
+	return (!sigmatch(sig, csig, pf, cpf)) ? 0 : 1;
+}
+
+int
+update_match_revision(struct microcode_header_intel *mc_header, int rev)
+{
+	return (mc_header->rev <= rev) ? 0 : 1;
+}
+
+int microcode_sanity_check(void *mc, int print_err)
+{
+	unsigned long total_size, data_size, ext_table_size;
+	struct microcode_header_intel *mc_header = mc;
+	struct extended_sigtable *ext_header = NULL;
+	int sum, orig_sum, ext_sigcount = 0, i;
+	struct extended_signature *ext_sig;
+
+	total_size = get_totalsize(mc_header);
+	data_size = get_datasize(mc_header);
+
+	if (data_size + MC_HEADER_SIZE > total_size) {
+		if (print_err)
+			pr_err("error! Bad data size in microcode data file\n");
+		return -EINVAL;
+	}
+
+	if (mc_header->ldrver != 1 || mc_header->hdrver != 1) {
+		if (print_err)
+			pr_err("error! Unknown microcode update format\n");
+		return -EINVAL;
+	}
+	ext_table_size = total_size - (MC_HEADER_SIZE + data_size);
+	if (ext_table_size) {
+		if ((ext_table_size < EXT_HEADER_SIZE)
+		 || ((ext_table_size - EXT_HEADER_SIZE) % EXT_SIGNATURE_SIZE)) {
+			if (print_err)
+				pr_err("error! Small exttable size in microcode data file\n");
+			return -EINVAL;
+		}
+		ext_header = mc + MC_HEADER_SIZE + data_size;
+		if (ext_table_size != exttable_size(ext_header)) {
+			if (print_err)
+				pr_err("error! Bad exttable size in microcode data file\n");
+			return -EFAULT;
+		}
+		ext_sigcount = ext_header->count;
+	}
+
+	/* check extended table checksum */
+	if (ext_table_size) {
+		int ext_table_sum = 0;
+		int *ext_tablep = (int *)ext_header;
+
+		i = ext_table_size / DWSIZE;
+		while (i--)
+			ext_table_sum += ext_tablep[i];
+		if (ext_table_sum) {
+			if (print_err)
+				pr_warn("aborting, bad extended signature table checksum\n");
+			return -EINVAL;
+		}
+	}
+
+	/* calculate the checksum */
+	orig_sum = 0;
+	i = (MC_HEADER_SIZE + data_size) / DWSIZE;
+	while (i--)
+		orig_sum += ((int *)mc)[i];
+	if (orig_sum) {
+		if (print_err)
+			pr_err("aborting, bad checksum\n");
+		return -EINVAL;
+	}
+	if (!ext_table_size)
+		return 0;
+	/* check extended signature checksum */
+	for (i = 0; i < ext_sigcount; i++) {
+		ext_sig = (void *)ext_header + EXT_HEADER_SIZE +
+			  EXT_SIGNATURE_SIZE * i;
+		sum = orig_sum
+			- (mc_header->sig + mc_header->pf + mc_header->cksum)
+			+ (ext_sig->sig + ext_sig->pf + ext_sig->cksum);
+		if (sum) {
+			if (print_err)
+				pr_err("aborting, bad checksum\n");
+			return -EINVAL;
+		}
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(microcode_sanity_check);
+
+/*
+ * return 0 - no update found
+ * return 1 - found update
+ */
+int get_matching_sig(unsigned int csig, int cpf, void *mc, int rev)
+{
+	struct microcode_header_intel *mc_header = mc;
+	struct extended_sigtable *ext_header;
+	unsigned long total_size = get_totalsize(mc_header);
+	int ext_sigcount, i;
+	struct extended_signature *ext_sig;
+
+	if (update_match_cpu(csig, cpf, mc_header->sig, mc_header->pf))
+		return 1;
+
+	/* Look for ext. headers: */
+	if (total_size <= get_datasize(mc_header) + MC_HEADER_SIZE)
+		return 0;
+
+	ext_header = mc + get_datasize(mc_header) + MC_HEADER_SIZE;
+	ext_sigcount = ext_header->count;
+	ext_sig = (void *)ext_header + EXT_HEADER_SIZE;
+
+	for (i = 0; i < ext_sigcount; i++) {
+		if (update_match_cpu(csig, cpf, ext_sig->sig, ext_sig->pf))
+			return 1;
+		ext_sig++;
+	}
+	return 0;
+}
+
+/*
+ * return 0 - no update found
+ * return 1 - found update
+ */
+int get_matching_microcode(unsigned int csig, int cpf, void *mc, int rev)
+{
+	struct microcode_header_intel *mc_header = mc;
+
+	if (!update_match_revision(mc_header, rev))
+		return 0;
+
+	return get_matching_sig(csig, cpf, mc, rev);
+}
+EXPORT_SYMBOL_GPL(get_matching_microcode);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/Makefile linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/Makefile
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/microcode/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/microcode/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+microcode-y				:= core.o
+obj-$(CONFIG_MICROCODE)			+= microcode.o
+microcode-$(CONFIG_MICROCODE_INTEL)	+= intel.o intel_lib.o
+microcode-$(CONFIG_MICROCODE_AMD)	+= amd.o
+obj-$(CONFIG_MICROCODE_EARLY)		+= core_early.o
+obj-$(CONFIG_MICROCODE_INTEL_EARLY)	+= intel_early.o
+obj-$(CONFIG_MICROCODE_AMD_EARLY)	+= amd_early.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/mtrr/generic.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/mtrr/generic.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/mtrr/generic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/mtrr/generic.c	2014-03-30 23:40:15.000000000 -0400
@@ -683,7 +683,7 @@ static void prepare_set(void) __acquires
 	}
 
 	/* Flush all TLBs via a mov %cr3, %reg; mov %reg, %cr3 */
-	count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+	count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
 	__flush_tlb();
 
 	/* Save MTRR state */
@@ -697,7 +697,7 @@ static void prepare_set(void) __acquires
 static void post_set(void) __releases(set_atomicity_lock)
 {
 	/* Flush TLBs (no need to flush caches - they are disabled) */
-	count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+	count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
 	__flush_tlb();
 
 	/* Intel (P6) standard MTRRs */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event.c	2014-03-30 23:40:15.000000000 -0400
@@ -1192,6 +1192,9 @@ static void x86_pmu_del(struct perf_even
 	for (i = 0; i < cpuc->n_events; i++) {
 		if (event == cpuc->event_list[i]) {
 
+			if (i >= cpuc->n_events - cpuc->n_added)
+				--cpuc->n_added;
+
 			if (x86_pmu.put_event_constraints)
 				x86_pmu.put_event_constraints(cpuc, event);
 
@@ -1521,6 +1524,8 @@ static int __init init_hw_perf_events(vo
 
 	pr_cont("%s PMU driver.\n", x86_pmu.name);
 
+	x86_pmu.attr_rdpmc = 1; /* enable userspace RDPMC usage by default */
+
 	for (quirk = x86_pmu.quirks; quirk; quirk = quirk->next)
 		quirk->func();
 
@@ -1534,7 +1539,6 @@ static int __init init_hw_perf_events(vo
 		__EVENT_CONSTRAINT(0, (1ULL << x86_pmu.num_counters) - 1,
 				   0, x86_pmu.num_counters, 0, 0);
 
-	x86_pmu.attr_rdpmc = 1; /* enable userspace RDPMC usage by default */
 	x86_pmu_format_group.attrs = x86_pmu.format_attrs;
 
 	if (x86_pmu.event_attrs)
@@ -1820,9 +1824,12 @@ static ssize_t set_attr_rdpmc(struct dev
 	if (ret)
 		return ret;
 
+	if (x86_pmu.attr_rdpmc_broken)
+		return -ENOTSUPP;
+
 	if (!!val != !!x86_pmu.attr_rdpmc) {
 		x86_pmu.attr_rdpmc = !!val;
-		smp_call_function(change_rdpmc, (void *)val, 1);
+		on_each_cpu(change_rdpmc, (void *)val, 1);
 	}
 
 	return count;
@@ -1883,21 +1890,27 @@ static struct pmu pmu = {
 
 void arch_perf_update_userpage(struct perf_event_mmap_page *userpg, u64 now)
 {
+	struct cyc2ns_data *data;
+
 	userpg->cap_user_time = 0;
 	userpg->cap_user_time_zero = 0;
 	userpg->cap_user_rdpmc = x86_pmu.attr_rdpmc;
 	userpg->pmc_width = x86_pmu.cntval_bits;
 
-	if (!sched_clock_stable)
+	if (!sched_clock_stable())
 		return;
 
+	data = cyc2ns_read_begin();
+
 	userpg->cap_user_time = 1;
-	userpg->time_mult = this_cpu_read(cyc2ns);
-	userpg->time_shift = CYC2NS_SCALE_FACTOR;
-	userpg->time_offset = this_cpu_read(cyc2ns_offset) - now;
+	userpg->time_mult = data->cyc2ns_mul;
+	userpg->time_shift = data->cyc2ns_shift;
+	userpg->time_offset = data->cyc2ns_offset - now;
 
 	userpg->cap_user_time_zero = 1;
-	userpg->time_zero = this_cpu_read(cyc2ns_offset);
+	userpg->time_zero = data->cyc2ns_offset;
+
+	cyc2ns_read_end(data);
 }
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event.h linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event.h
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event.h	2014-03-30 23:40:15.000000000 -0400
@@ -409,6 +409,7 @@ struct x86_pmu {
 	/*
 	 * sysfs attrs
 	 */
+	int		attr_rdpmc_broken;
 	int		attr_rdpmc;
 	struct attribute **format_attrs;
 	struct attribute **event_attrs;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_intel.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_intel.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_intel.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_intel.c	2014-03-30 23:40:15.000000000 -0400
@@ -1361,10 +1361,8 @@ static int intel_pmu_handle_irq(struct p
 	intel_pmu_disable_all();
 	handled = intel_pmu_drain_bts_buffer();
 	status = intel_pmu_get_status();
-	if (!status) {
-		intel_pmu_enable_all(0);
-		return handled;
-	}
+	if (!status)
+		goto done;
 
 	loops = 0;
 again:
@@ -2310,10 +2308,7 @@ __init int intel_pmu_init(void)
 	if (version > 1)
 		x86_pmu.num_counters_fixed = max((int)edx.split.num_counters_fixed, 3);
 
-	/*
-	 * v2 and above have a perf capabilities MSR
-	 */
-	if (version > 1) {
+	if (boot_cpu_has(X86_FEATURE_PDCM)) {
 		u64 capabilities;
 
 		rdmsrl(MSR_IA32_PERF_CAPABILITIES, capabilities);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_intel_rapl.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_intel_rapl.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_intel_rapl.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_intel_rapl.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,679 @@
+/*
+ * perf_event_intel_rapl.c: support Intel RAPL energy consumption counters
+ * Copyright (C) 2013 Google, Inc., Stephane Eranian
+ *
+ * Intel RAPL interface is specified in the IA-32 Manual Vol3b
+ * section 14.7.1 (September 2013)
+ *
+ * RAPL provides more controls than just reporting energy consumption
+ * however here we only expose the 3 energy consumption free running
+ * counters (pp0, pkg, dram).
+ *
+ * Each of those counters increments in a power unit defined by the
+ * RAPL_POWER_UNIT MSR. On SandyBridge, this unit is 1/(2^16) Joules
+ * but it can vary.
+ *
+ * Counter to rapl events mappings:
+ *
+ *  pp0 counter: consumption of all physical cores (power plane 0)
+ * 	  event: rapl_energy_cores
+ *    perf code: 0x1
+ *
+ *  pkg counter: consumption of the whole processor package
+ *	  event: rapl_energy_pkg
+ *    perf code: 0x2
+ *
+ * dram counter: consumption of the dram domain (servers only)
+ *	  event: rapl_energy_dram
+ *    perf code: 0x3
+ *
+ * dram counter: consumption of the builtin-gpu domain (client only)
+ *	  event: rapl_energy_gpu
+ *    perf code: 0x4
+ *
+ * We manage those counters as free running (read-only). They may be
+ * use simultaneously by other tools, such as turbostat.
+ *
+ * The events only support system-wide mode counting. There is no
+ * sampling support because it does not make sense and is not
+ * supported by the RAPL hardware.
+ *
+ * Because we want to avoid floating-point operations in the kernel,
+ * the events are all reported in fixed point arithmetic (32.32).
+ * Tools must adjust the counts to convert them to Watts using
+ * the duration of the measurement. Tools may use a function such as
+ * ldexp(raw_count, -32);
+ */
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/perf_event.h>
+#include <asm/cpu_device_id.h>
+#include "perf_event.h"
+
+/*
+ * RAPL energy status counters
+ */
+#define RAPL_IDX_PP0_NRG_STAT	0	/* all cores */
+#define INTEL_RAPL_PP0		0x1	/* pseudo-encoding */
+#define RAPL_IDX_PKG_NRG_STAT	1	/* entire package */
+#define INTEL_RAPL_PKG		0x2	/* pseudo-encoding */
+#define RAPL_IDX_RAM_NRG_STAT	2	/* DRAM */
+#define INTEL_RAPL_RAM		0x3	/* pseudo-encoding */
+#define RAPL_IDX_PP1_NRG_STAT	3	/* DRAM */
+#define INTEL_RAPL_PP1		0x4	/* pseudo-encoding */
+
+/* Clients have PP0, PKG */
+#define RAPL_IDX_CLN	(1<<RAPL_IDX_PP0_NRG_STAT|\
+			 1<<RAPL_IDX_PKG_NRG_STAT|\
+			 1<<RAPL_IDX_PP1_NRG_STAT)
+
+/* Servers have PP0, PKG, RAM */
+#define RAPL_IDX_SRV	(1<<RAPL_IDX_PP0_NRG_STAT|\
+			 1<<RAPL_IDX_PKG_NRG_STAT|\
+			 1<<RAPL_IDX_RAM_NRG_STAT)
+
+/*
+ * event code: LSB 8 bits, passed in attr->config
+ * any other bit is reserved
+ */
+#define RAPL_EVENT_MASK	0xFFULL
+
+#define DEFINE_RAPL_FORMAT_ATTR(_var, _name, _format)		\
+static ssize_t __rapl_##_var##_show(struct kobject *kobj,	\
+				struct kobj_attribute *attr,	\
+				char *page)			\
+{								\
+	BUILD_BUG_ON(sizeof(_format) >= PAGE_SIZE);		\
+	return sprintf(page, _format "\n");			\
+}								\
+static struct kobj_attribute format_attr_##_var =		\
+	__ATTR(_name, 0444, __rapl_##_var##_show, NULL)
+
+#define RAPL_EVENT_DESC(_name, _config)				\
+{								\
+	.attr	= __ATTR(_name, 0444, rapl_event_show, NULL),	\
+	.config	= _config,					\
+}
+
+#define RAPL_CNTR_WIDTH 32 /* 32-bit rapl counters */
+
+struct rapl_pmu {
+	spinlock_t	 lock;
+	int		 hw_unit;  /* 1/2^hw_unit Joule */
+	int		 n_active; /* number of active events */
+	struct list_head active_list;
+	struct pmu	 *pmu; /* pointer to rapl_pmu_class */
+	ktime_t		 timer_interval; /* in ktime_t unit */
+	struct hrtimer   hrtimer;
+};
+
+static struct pmu rapl_pmu_class;
+static cpumask_t rapl_cpu_mask;
+static int rapl_cntr_mask;
+
+static DEFINE_PER_CPU(struct rapl_pmu *, rapl_pmu);
+static DEFINE_PER_CPU(struct rapl_pmu *, rapl_pmu_to_free);
+
+static inline u64 rapl_read_counter(struct perf_event *event)
+{
+	u64 raw;
+	rdmsrl(event->hw.event_base, raw);
+	return raw;
+}
+
+static inline u64 rapl_scale(u64 v)
+{
+	/*
+	 * scale delta to smallest unit (1/2^32)
+	 * users must then scale back: count * 1/(1e9*2^32) to get Joules
+	 * or use ldexp(count, -32).
+	 * Watts = Joules/Time delta
+	 */
+	return v << (32 - __get_cpu_var(rapl_pmu)->hw_unit);
+}
+
+static u64 rapl_event_update(struct perf_event *event)
+{
+	struct hw_perf_event *hwc = &event->hw;
+	u64 prev_raw_count, new_raw_count;
+	s64 delta, sdelta;
+	int shift = RAPL_CNTR_WIDTH;
+
+again:
+	prev_raw_count = local64_read(&hwc->prev_count);
+	rdmsrl(event->hw.event_base, new_raw_count);
+
+	if (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
+			    new_raw_count) != prev_raw_count) {
+		cpu_relax();
+		goto again;
+	}
+
+	/*
+	 * Now we have the new raw value and have updated the prev
+	 * timestamp already. We can now calculate the elapsed delta
+	 * (event-)time and add that to the generic event.
+	 *
+	 * Careful, not all hw sign-extends above the physical width
+	 * of the count.
+	 */
+	delta = (new_raw_count << shift) - (prev_raw_count << shift);
+	delta >>= shift;
+
+	sdelta = rapl_scale(delta);
+
+	local64_add(sdelta, &event->count);
+
+	return new_raw_count;
+}
+
+static void rapl_start_hrtimer(struct rapl_pmu *pmu)
+{
+	__hrtimer_start_range_ns(&pmu->hrtimer,
+			pmu->timer_interval, 0,
+			HRTIMER_MODE_REL_PINNED, 0);
+}
+
+static void rapl_stop_hrtimer(struct rapl_pmu *pmu)
+{
+	hrtimer_cancel(&pmu->hrtimer);
+}
+
+static enum hrtimer_restart rapl_hrtimer_handle(struct hrtimer *hrtimer)
+{
+	struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu);
+	struct perf_event *event;
+	unsigned long flags;
+
+	if (!pmu->n_active)
+		return HRTIMER_NORESTART;
+
+	spin_lock_irqsave(&pmu->lock, flags);
+
+	list_for_each_entry(event, &pmu->active_list, active_entry) {
+		rapl_event_update(event);
+	}
+
+	spin_unlock_irqrestore(&pmu->lock, flags);
+
+	hrtimer_forward_now(hrtimer, pmu->timer_interval);
+
+	return HRTIMER_RESTART;
+}
+
+static void rapl_hrtimer_init(struct rapl_pmu *pmu)
+{
+	struct hrtimer *hr = &pmu->hrtimer;
+
+	hrtimer_init(hr, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+	hr->function = rapl_hrtimer_handle;
+}
+
+static void __rapl_pmu_event_start(struct rapl_pmu *pmu,
+				   struct perf_event *event)
+{
+	if (WARN_ON_ONCE(!(event->hw.state & PERF_HES_STOPPED)))
+		return;
+
+	event->hw.state = 0;
+
+	list_add_tail(&event->active_entry, &pmu->active_list);
+
+	local64_set(&event->hw.prev_count, rapl_read_counter(event));
+
+	pmu->n_active++;
+	if (pmu->n_active == 1)
+		rapl_start_hrtimer(pmu);
+}
+
+static void rapl_pmu_event_start(struct perf_event *event, int mode)
+{
+	struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu);
+	unsigned long flags;
+
+	spin_lock_irqsave(&pmu->lock, flags);
+	__rapl_pmu_event_start(pmu, event);
+	spin_unlock_irqrestore(&pmu->lock, flags);
+}
+
+static void rapl_pmu_event_stop(struct perf_event *event, int mode)
+{
+	struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu);
+	struct hw_perf_event *hwc = &event->hw;
+	unsigned long flags;
+
+	spin_lock_irqsave(&pmu->lock, flags);
+
+	/* mark event as deactivated and stopped */
+	if (!(hwc->state & PERF_HES_STOPPED)) {
+		WARN_ON_ONCE(pmu->n_active <= 0);
+		pmu->n_active--;
+		if (pmu->n_active == 0)
+			rapl_stop_hrtimer(pmu);
+
+		list_del(&event->active_entry);
+
+		WARN_ON_ONCE(hwc->state & PERF_HES_STOPPED);
+		hwc->state |= PERF_HES_STOPPED;
+	}
+
+	/* check if update of sw counter is necessary */
+	if ((mode & PERF_EF_UPDATE) && !(hwc->state & PERF_HES_UPTODATE)) {
+		/*
+		 * Drain the remaining delta count out of a event
+		 * that we are disabling:
+		 */
+		rapl_event_update(event);
+		hwc->state |= PERF_HES_UPTODATE;
+	}
+
+	spin_unlock_irqrestore(&pmu->lock, flags);
+}
+
+static int rapl_pmu_event_add(struct perf_event *event, int mode)
+{
+	struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu);
+	struct hw_perf_event *hwc = &event->hw;
+	unsigned long flags;
+
+	spin_lock_irqsave(&pmu->lock, flags);
+
+	hwc->state = PERF_HES_UPTODATE | PERF_HES_STOPPED;
+
+	if (mode & PERF_EF_START)
+		__rapl_pmu_event_start(pmu, event);
+
+	spin_unlock_irqrestore(&pmu->lock, flags);
+
+	return 0;
+}
+
+static void rapl_pmu_event_del(struct perf_event *event, int flags)
+{
+	rapl_pmu_event_stop(event, PERF_EF_UPDATE);
+}
+
+static int rapl_pmu_event_init(struct perf_event *event)
+{
+	u64 cfg = event->attr.config & RAPL_EVENT_MASK;
+	int bit, msr, ret = 0;
+
+	/* only look at RAPL events */
+	if (event->attr.type != rapl_pmu_class.type)
+		return -ENOENT;
+
+	/* check only supported bits are set */
+	if (event->attr.config & ~RAPL_EVENT_MASK)
+		return -EINVAL;
+
+	/*
+	 * check event is known (determines counter)
+	 */
+	switch (cfg) {
+	case INTEL_RAPL_PP0:
+		bit = RAPL_IDX_PP0_NRG_STAT;
+		msr = MSR_PP0_ENERGY_STATUS;
+		break;
+	case INTEL_RAPL_PKG:
+		bit = RAPL_IDX_PKG_NRG_STAT;
+		msr = MSR_PKG_ENERGY_STATUS;
+		break;
+	case INTEL_RAPL_RAM:
+		bit = RAPL_IDX_RAM_NRG_STAT;
+		msr = MSR_DRAM_ENERGY_STATUS;
+		break;
+	case INTEL_RAPL_PP1:
+		bit = RAPL_IDX_PP1_NRG_STAT;
+		msr = MSR_PP1_ENERGY_STATUS;
+		break;
+	default:
+		return -EINVAL;
+	}
+	/* check event supported */
+	if (!(rapl_cntr_mask & (1 << bit)))
+		return -EINVAL;
+
+	/* unsupported modes and filters */
+	if (event->attr.exclude_user   ||
+	    event->attr.exclude_kernel ||
+	    event->attr.exclude_hv     ||
+	    event->attr.exclude_idle   ||
+	    event->attr.exclude_host   ||
+	    event->attr.exclude_guest  ||
+	    event->attr.sample_period) /* no sampling */
+		return -EINVAL;
+
+	/* must be done before validate_group */
+	event->hw.event_base = msr;
+	event->hw.config = cfg;
+	event->hw.idx = bit;
+
+	return ret;
+}
+
+static void rapl_pmu_event_read(struct perf_event *event)
+{
+	rapl_event_update(event);
+}
+
+static ssize_t rapl_get_attr_cpumask(struct device *dev,
+				struct device_attribute *attr, char *buf)
+{
+	int n = cpulist_scnprintf(buf, PAGE_SIZE - 2, &rapl_cpu_mask);
+
+	buf[n++] = '\n';
+	buf[n] = '\0';
+	return n;
+}
+
+static DEVICE_ATTR(cpumask, S_IRUGO, rapl_get_attr_cpumask, NULL);
+
+static struct attribute *rapl_pmu_attrs[] = {
+	&dev_attr_cpumask.attr,
+	NULL,
+};
+
+static struct attribute_group rapl_pmu_attr_group = {
+	.attrs = rapl_pmu_attrs,
+};
+
+EVENT_ATTR_STR(energy-cores, rapl_cores, "event=0x01");
+EVENT_ATTR_STR(energy-pkg  ,   rapl_pkg, "event=0x02");
+EVENT_ATTR_STR(energy-ram  ,   rapl_ram, "event=0x03");
+EVENT_ATTR_STR(energy-gpu  ,   rapl_gpu, "event=0x04");
+
+EVENT_ATTR_STR(energy-cores.unit, rapl_cores_unit, "Joules");
+EVENT_ATTR_STR(energy-pkg.unit  ,   rapl_pkg_unit, "Joules");
+EVENT_ATTR_STR(energy-ram.unit  ,   rapl_ram_unit, "Joules");
+EVENT_ATTR_STR(energy-gpu.unit  ,   rapl_gpu_unit, "Joules");
+
+/*
+ * we compute in 0.23 nJ increments regardless of MSR
+ */
+EVENT_ATTR_STR(energy-cores.scale, rapl_cores_scale, "2.3283064365386962890625e-10");
+EVENT_ATTR_STR(energy-pkg.scale,     rapl_pkg_scale, "2.3283064365386962890625e-10");
+EVENT_ATTR_STR(energy-ram.scale,     rapl_ram_scale, "2.3283064365386962890625e-10");
+EVENT_ATTR_STR(energy-gpu.scale,     rapl_gpu_scale, "2.3283064365386962890625e-10");
+
+static struct attribute *rapl_events_srv_attr[] = {
+	EVENT_PTR(rapl_cores),
+	EVENT_PTR(rapl_pkg),
+	EVENT_PTR(rapl_ram),
+
+	EVENT_PTR(rapl_cores_unit),
+	EVENT_PTR(rapl_pkg_unit),
+	EVENT_PTR(rapl_ram_unit),
+
+	EVENT_PTR(rapl_cores_scale),
+	EVENT_PTR(rapl_pkg_scale),
+	EVENT_PTR(rapl_ram_scale),
+	NULL,
+};
+
+static struct attribute *rapl_events_cln_attr[] = {
+	EVENT_PTR(rapl_cores),
+	EVENT_PTR(rapl_pkg),
+	EVENT_PTR(rapl_gpu),
+
+	EVENT_PTR(rapl_cores_unit),
+	EVENT_PTR(rapl_pkg_unit),
+	EVENT_PTR(rapl_gpu_unit),
+
+	EVENT_PTR(rapl_cores_scale),
+	EVENT_PTR(rapl_pkg_scale),
+	EVENT_PTR(rapl_gpu_scale),
+	NULL,
+};
+
+static struct attribute_group rapl_pmu_events_group = {
+	.name = "events",
+	.attrs = NULL, /* patched at runtime */
+};
+
+DEFINE_RAPL_FORMAT_ATTR(event, event, "config:0-7");
+static struct attribute *rapl_formats_attr[] = {
+	&format_attr_event.attr,
+	NULL,
+};
+
+static struct attribute_group rapl_pmu_format_group = {
+	.name = "format",
+	.attrs = rapl_formats_attr,
+};
+
+const struct attribute_group *rapl_attr_groups[] = {
+	&rapl_pmu_attr_group,
+	&rapl_pmu_format_group,
+	&rapl_pmu_events_group,
+	NULL,
+};
+
+static struct pmu rapl_pmu_class = {
+	.attr_groups	= rapl_attr_groups,
+	.task_ctx_nr	= perf_invalid_context, /* system-wide only */
+	.event_init	= rapl_pmu_event_init,
+	.add		= rapl_pmu_event_add, /* must have */
+	.del		= rapl_pmu_event_del, /* must have */
+	.start		= rapl_pmu_event_start,
+	.stop		= rapl_pmu_event_stop,
+	.read		= rapl_pmu_event_read,
+};
+
+static void rapl_cpu_exit(int cpu)
+{
+	struct rapl_pmu *pmu = per_cpu(rapl_pmu, cpu);
+	int i, phys_id = topology_physical_package_id(cpu);
+	int target = -1;
+
+	/* find a new cpu on same package */
+	for_each_online_cpu(i) {
+		if (i == cpu)
+			continue;
+		if (phys_id == topology_physical_package_id(i)) {
+			target = i;
+			break;
+		}
+	}
+	/*
+	 * clear cpu from cpumask
+	 * if was set in cpumask and still some cpu on package,
+	 * then move to new cpu
+	 */
+	if (cpumask_test_and_clear_cpu(cpu, &rapl_cpu_mask) && target >= 0)
+		cpumask_set_cpu(target, &rapl_cpu_mask);
+
+	WARN_ON(cpumask_empty(&rapl_cpu_mask));
+	/*
+	 * migrate events and context to new cpu
+	 */
+	if (target >= 0)
+		perf_pmu_migrate_context(pmu->pmu, cpu, target);
+
+	/* cancel overflow polling timer for CPU */
+	rapl_stop_hrtimer(pmu);
+}
+
+static void rapl_cpu_init(int cpu)
+{
+	int i, phys_id = topology_physical_package_id(cpu);
+
+	/* check if phys_is is already covered */
+	for_each_cpu(i, &rapl_cpu_mask) {
+		if (phys_id == topology_physical_package_id(i))
+			return;
+	}
+	/* was not found, so add it */
+	cpumask_set_cpu(cpu, &rapl_cpu_mask);
+}
+
+static int rapl_cpu_prepare(int cpu)
+{
+	struct rapl_pmu *pmu = per_cpu(rapl_pmu, cpu);
+	int phys_id = topology_physical_package_id(cpu);
+	u64 ms;
+
+	if (pmu)
+		return 0;
+
+	if (phys_id < 0)
+		return -1;
+
+	pmu = kzalloc_node(sizeof(*pmu), GFP_KERNEL, cpu_to_node(cpu));
+	if (!pmu)
+		return -1;
+
+	spin_lock_init(&pmu->lock);
+
+	INIT_LIST_HEAD(&pmu->active_list);
+
+	/*
+	 * grab power unit as: 1/2^unit Joules
+	 *
+	 * we cache in local PMU instance
+	 */
+	rdmsrl(MSR_RAPL_POWER_UNIT, pmu->hw_unit);
+	pmu->hw_unit = (pmu->hw_unit >> 8) & 0x1FULL;
+	pmu->pmu = &rapl_pmu_class;
+
+	/*
+	 * use reference of 200W for scaling the timeout
+	 * to avoid missing counter overflows.
+	 * 200W = 200 Joules/sec
+	 * divide interval by 2 to avoid lockstep (2 * 100)
+	 * if hw unit is 32, then we use 2 ms 1/200/2
+	 */
+	if (pmu->hw_unit < 32)
+		ms = (1000 / (2 * 100)) * (1ULL << (32 - pmu->hw_unit - 1));
+	else
+		ms = 2;
+
+	pmu->timer_interval = ms_to_ktime(ms);
+
+	rapl_hrtimer_init(pmu);
+
+	/* set RAPL pmu for this cpu for now */
+	per_cpu(rapl_pmu, cpu) = pmu;
+	per_cpu(rapl_pmu_to_free, cpu) = NULL;
+
+	return 0;
+}
+
+static void rapl_cpu_kfree(int cpu)
+{
+	struct rapl_pmu *pmu = per_cpu(rapl_pmu_to_free, cpu);
+
+	kfree(pmu);
+
+	per_cpu(rapl_pmu_to_free, cpu) = NULL;
+}
+
+static int rapl_cpu_dying(int cpu)
+{
+	struct rapl_pmu *pmu = per_cpu(rapl_pmu, cpu);
+
+	if (!pmu)
+		return 0;
+
+	per_cpu(rapl_pmu, cpu) = NULL;
+
+	per_cpu(rapl_pmu_to_free, cpu) = pmu;
+
+	return 0;
+}
+
+static int rapl_cpu_notifier(struct notifier_block *self,
+			     unsigned long action, void *hcpu)
+{
+	unsigned int cpu = (long)hcpu;
+
+	switch (action & ~CPU_TASKS_FROZEN) {
+	case CPU_UP_PREPARE:
+		rapl_cpu_prepare(cpu);
+		break;
+	case CPU_STARTING:
+		rapl_cpu_init(cpu);
+		break;
+	case CPU_UP_CANCELED:
+	case CPU_DYING:
+		rapl_cpu_dying(cpu);
+		break;
+	case CPU_ONLINE:
+	case CPU_DEAD:
+		rapl_cpu_kfree(cpu);
+		break;
+	case CPU_DOWN_PREPARE:
+		rapl_cpu_exit(cpu);
+		break;
+	default:
+		break;
+	}
+
+	return NOTIFY_OK;
+}
+
+static const struct x86_cpu_id rapl_cpu_match[] = {
+	[0] = { .vendor = X86_VENDOR_INTEL, .family = 6 },
+	[1] = {},
+};
+
+static int __init rapl_pmu_init(void)
+{
+	struct rapl_pmu *pmu;
+	int cpu, ret;
+
+	/*
+	 * check for Intel processor family 6
+	 */
+	if (!x86_match_cpu(rapl_cpu_match))
+		return 0;
+
+	/* check supported CPU */
+	switch (boot_cpu_data.x86_model) {
+	case 42: /* Sandy Bridge */
+	case 58: /* Ivy Bridge */
+	case 60: /* Haswell */
+	case 69: /* Haswell-Celeron */
+		rapl_cntr_mask = RAPL_IDX_CLN;
+		rapl_pmu_events_group.attrs = rapl_events_cln_attr;
+		break;
+	case 45: /* Sandy Bridge-EP */
+	case 62: /* IvyTown */
+		rapl_cntr_mask = RAPL_IDX_SRV;
+		rapl_pmu_events_group.attrs = rapl_events_srv_attr;
+		break;
+
+	default:
+		/* unsupported */
+		return 0;
+	}
+	get_online_cpus();
+
+	for_each_online_cpu(cpu) {
+		rapl_cpu_prepare(cpu);
+		rapl_cpu_init(cpu);
+	}
+
+	perf_cpu_notifier(rapl_cpu_notifier);
+
+	ret = perf_pmu_register(&rapl_pmu_class, "power", -1);
+	if (WARN_ON(ret)) {
+		pr_info("RAPL PMU detected, registration failed (%d), RAPL PMU disabled\n", ret);
+		put_online_cpus();
+		return -1;
+	}
+
+	pmu = __get_cpu_var(rapl_pmu);
+
+	pr_info("RAPL PMU detected, hw unit 2^-%d Joules,"
+		" API unit is 2^-32 Joules,"
+		" %d fixed counters"
+		" %llu ms ovfl timer\n",
+		pmu->hw_unit,
+		hweight32(rapl_cntr_mask),
+		ktime_to_ms(pmu->timer_interval));
+
+	put_online_cpus();
+
+	return 0;
+}
+device_initcall(rapl_pmu_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_intel_uncore.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_intel_uncore.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_intel_uncore.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_intel_uncore.c	2014-03-30 23:40:15.000000000 -0400
@@ -501,8 +501,11 @@ static struct extra_reg snbep_uncore_cbo
 	SNBEP_CBO_EVENT_EXTRA_REG(SNBEP_CBO_PMON_CTL_TID_EN,
 				  SNBEP_CBO_PMON_CTL_TID_EN, 0x1),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0334, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x4334, 0xffff, 0x6),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0534, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x4534, 0xffff, 0x6),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0934, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x4934, 0xffff, 0x6),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x4134, 0xffff, 0x6),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0135, 0xffff, 0x8),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0335, 0xffff, 0x8),
@@ -1178,10 +1181,15 @@ static struct extra_reg ivt_uncore_cbox_
 	SNBEP_CBO_EVENT_EXTRA_REG(SNBEP_CBO_PMON_CTL_TID_EN,
 				  SNBEP_CBO_PMON_CTL_TID_EN, 0x1),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x1031, 0x10ff, 0x2),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x1134, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x4134, 0xffff, 0xc),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x5134, 0xffff, 0xc),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0334, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x4334, 0xffff, 0xc),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0534, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x4534, 0xffff, 0xc),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0934, 0xffff, 0x4),
-	SNBEP_CBO_EVENT_EXTRA_REG(0x4134, 0xffff, 0xc),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x4934, 0xffff, 0xc),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0135, 0xffff, 0x10),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0335, 0xffff, 0x10),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x2135, 0xffff, 0x10),
@@ -3326,6 +3334,8 @@ static int __init uncore_type_init(struc
 	if (!pmus)
 		return -ENOMEM;
 
+	type->pmus = pmus;
+
 	type->unconstrainted = (struct event_constraint)
 		__EVENT_CONSTRAINT(0, (1ULL << type->num_counters) - 1,
 				0, type->num_counters, 0, 0);
@@ -3361,7 +3371,6 @@ static int __init uncore_type_init(struc
 	}
 
 	type->pmu_group = &uncore_pmu_attr_group;
-	type->pmus = pmus;
 	return 0;
 fail:
 	uncore_type_exit(type);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_p6.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_p6.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/perf_event_p6.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/perf_event_p6.c	2014-03-30 23:40:15.000000000 -0400
@@ -231,31 +231,49 @@ static __initconst const struct x86_pmu
 
 };
 
+static __init void p6_pmu_rdpmc_quirk(void)
+{
+	if (boot_cpu_data.x86_mask < 9) {
+		/*
+		 * PPro erratum 26; fixed in stepping 9 and above.
+		 */
+		pr_warn("Userspace RDPMC support disabled due to a CPU erratum\n");
+		x86_pmu.attr_rdpmc_broken = 1;
+		x86_pmu.attr_rdpmc = 0;
+	}
+}
+
 __init int p6_pmu_init(void)
 {
+	x86_pmu = p6_pmu;
+
 	switch (boot_cpu_data.x86_model) {
-	case 1:
-	case 3:  /* Pentium Pro */
-	case 5:
-	case 6:  /* Pentium II */
-	case 7:
-	case 8:
-	case 11: /* Pentium III */
-	case 9:
-	case 13:
-		/* Pentium M */
+	case  1: /* Pentium Pro */
+		x86_add_quirk(p6_pmu_rdpmc_quirk);
+		break;
+
+	case  3: /* Pentium II - Klamath */
+	case  5: /* Pentium II - Deschutes */
+	case  6: /* Pentium II - Mendocino */
+		break;
+
+	case  7: /* Pentium III - Katmai */
+	case  8: /* Pentium III - Coppermine */
+	case 10: /* Pentium III Xeon */
+	case 11: /* Pentium III - Tualatin */
+		break;
+
+	case  9: /* Pentium M - Banias */
+	case 13: /* Pentium M - Dothan */
 		break;
+
 	default:
-		pr_cont("unsupported p6 CPU model %d ",
-			boot_cpu_data.x86_model);
+		pr_cont("unsupported p6 CPU model %d ", boot_cpu_data.x86_model);
 		return -ENODEV;
 	}
 
-	x86_pmu = p6_pmu;
-
 	memcpy(hw_cache_event_ids, p6_hw_cache_event_ids,
 		sizeof(hw_cache_event_ids));
 
-
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/rdrand.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/rdrand.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/rdrand.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/rdrand.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,20 +31,6 @@ static int __init x86_rdrand_setup(char
 }
 __setup("nordrand", x86_rdrand_setup);
 
-/* We can't use arch_get_random_long() here since alternatives haven't run */
-static inline int rdrand_long(unsigned long *v)
-{
-	int ok;
-	asm volatile("1: " RDRAND_LONG "\n\t"
-		     "jc 2f\n\t"
-		     "decl %0\n\t"
-		     "jnz 1b\n\t"
-		     "2:"
-		     : "=r" (ok), "=a" (*v)
-		     : "0" (RDRAND_RETRY_LOOPS));
-	return ok;
-}
-
 /*
  * Force a reseed cycle; we are architecturally guaranteed a reseed
  * after no more than 512 128-bit chunks of random data.  This also
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/transmeta.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/transmeta.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/transmeta.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/transmeta.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,5 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
-#include <linux/init.h>
 #include <asm/processor.h>
 #include <asm/msr.h>
 #include "cpu.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/cpu/umc.c linux-libre-3.14-gnu/arch/x86/kernel/cpu/umc.c
--- linux-libre-3.13-gnu/arch/x86/kernel/cpu/umc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/cpu/umc.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,4 @@
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <asm/processor.h>
 #include "cpu.h"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/crash.c linux-libre-3.14-gnu/arch/x86/kernel/crash.c
--- linux-libre-3.13-gnu/arch/x86/kernel/crash.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/crash.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,6 @@
  *
  */
 
-#include <linux/init.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/smp.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/doublefault.c linux-libre-3.14-gnu/arch/x86/kernel/doublefault.c
--- linux-libre-3.13-gnu/arch/x86/kernel/doublefault.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/doublefault.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,5 @@
 #include <linux/mm.h>
 #include <linux/sched.h>
-#include <linux/init.h>
 #include <linux/init_task.h>
 #include <linux/fs.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/e820.c linux-libre-3.14-gnu/arch/x86/kernel/e820.c
--- linux-libre-3.13-gnu/arch/x86/kernel/e820.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/e820.c	2014-03-30 23:40:15.000000000 -0400
@@ -1120,7 +1120,7 @@ void __init memblock_find_dma_reserve(vo
 		nr_pages += end_pfn - start_pfn;
 	}
 
-	for_each_free_mem_range(u, MAX_NUMNODES, &start, &end, NULL) {
+	for_each_free_mem_range(u, NUMA_NO_NODE, &start, &end, NULL) {
 		start_pfn = min_t(unsigned long, PFN_UP(start), MAX_DMA_PFN);
 		end_pfn = min_t(unsigned long, PFN_DOWN(end), MAX_DMA_PFN);
 		if (start_pfn < end_pfn)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/ftrace.c linux-libre-3.14-gnu/arch/x86/kernel/ftrace.c
--- linux-libre-3.13-gnu/arch/x86/kernel/ftrace.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/ftrace.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,8 +77,7 @@ within(unsigned long addr, unsigned long
 	return addr >= start && addr < end;
 }
 
-static int
-do_ftrace_mod_code(unsigned long ip, const void *new_code)
+static unsigned long text_ip_addr(unsigned long ip)
 {
 	/*
 	 * On x86_64, kernel text mappings are mapped read-only with
@@ -91,7 +90,7 @@ do_ftrace_mod_code(unsigned long ip, con
 	if (within(ip, (unsigned long)_text, (unsigned long)_etext))
 		ip = (unsigned long)__va(__pa_symbol(ip));
 
-	return probe_kernel_write((void *)ip, new_code, MCOUNT_INSN_SIZE);
+	return ip;
 }
 
 static const unsigned char *ftrace_nop_replace(void)
@@ -123,8 +122,10 @@ ftrace_modify_code_direct(unsigned long
 	if (memcmp(replaced, old_code, MCOUNT_INSN_SIZE) != 0)
 		return -EINVAL;
 
+	ip = text_ip_addr(ip);
+
 	/* replace the text with the new text */
-	if (do_ftrace_mod_code(ip, new_code))
+	if (probe_kernel_write((void *)ip, new_code, MCOUNT_INSN_SIZE))
 		return -EPERM;
 
 	sync_core();
@@ -221,37 +222,51 @@ int ftrace_modify_call(struct dyn_ftrace
 	return -EINVAL;
 }
 
-int ftrace_update_ftrace_func(ftrace_func_t func)
+static unsigned long ftrace_update_func;
+
+static int update_ftrace_func(unsigned long ip, void *new)
 {
-	unsigned long ip = (unsigned long)(&ftrace_call);
-	unsigned char old[MCOUNT_INSN_SIZE], *new;
+	unsigned char old[MCOUNT_INSN_SIZE];
 	int ret;
 
-	memcpy(old, &ftrace_call, MCOUNT_INSN_SIZE);
-	new = ftrace_call_replace(ip, (unsigned long)func);
+	memcpy(old, (void *)ip, MCOUNT_INSN_SIZE);
+
+	ftrace_update_func = ip;
+	/* Make sure the breakpoints see the ftrace_update_func update */
+	smp_wmb();
 
 	/* See comment above by declaration of modifying_ftrace_code */
 	atomic_inc(&modifying_ftrace_code);
 
 	ret = ftrace_modify_code(ip, old, new);
 
+	atomic_dec(&modifying_ftrace_code);
+
+	return ret;
+}
+
+int ftrace_update_ftrace_func(ftrace_func_t func)
+{
+	unsigned long ip = (unsigned long)(&ftrace_call);
+	unsigned char *new;
+	int ret;
+
+	new = ftrace_call_replace(ip, (unsigned long)func);
+	ret = update_ftrace_func(ip, new);
+
 	/* Also update the regs callback function */
 	if (!ret) {
 		ip = (unsigned long)(&ftrace_regs_call);
-		memcpy(old, &ftrace_regs_call, MCOUNT_INSN_SIZE);
 		new = ftrace_call_replace(ip, (unsigned long)func);
-		ret = ftrace_modify_code(ip, old, new);
+		ret = update_ftrace_func(ip, new);
 	}
 
-	atomic_dec(&modifying_ftrace_code);
-
 	return ret;
 }
 
 static int is_ftrace_caller(unsigned long ip)
 {
-	if (ip == (unsigned long)(&ftrace_call) ||
-		ip == (unsigned long)(&ftrace_regs_call))
+	if (ip == ftrace_update_func)
 		return 1;
 
 	return 0;
@@ -677,45 +692,41 @@ int __init ftrace_dyn_arch_init(void *da
 #ifdef CONFIG_DYNAMIC_FTRACE
 extern void ftrace_graph_call(void);
 
-static int ftrace_mod_jmp(unsigned long ip,
-			  int old_offset, int new_offset)
+static unsigned char *ftrace_jmp_replace(unsigned long ip, unsigned long addr)
 {
-	unsigned char code[MCOUNT_INSN_SIZE];
+	static union ftrace_code_union calc;
 
-	if (probe_kernel_read(code, (void *)ip, MCOUNT_INSN_SIZE))
-		return -EFAULT;
+	/* Jmp not a call (ignore the .e8) */
+	calc.e8		= 0xe9;
+	calc.offset	= ftrace_calc_offset(ip + MCOUNT_INSN_SIZE, addr);
 
-	if (code[0] != 0xe9 || old_offset != *(int *)(&code[1]))
-		return -EINVAL;
+	/*
+	 * ftrace external locks synchronize the access to the static variable.
+	 */
+	return calc.code;
+}
 
-	*(int *)(&code[1]) = new_offset;
+static int ftrace_mod_jmp(unsigned long ip, void *func)
+{
+	unsigned char *new;
 
-	if (do_ftrace_mod_code(ip, &code))
-		return -EPERM;
+	new = ftrace_jmp_replace(ip, (unsigned long)func);
 
-	return 0;
+	return update_ftrace_func(ip, new);
 }
 
 int ftrace_enable_ftrace_graph_caller(void)
 {
 	unsigned long ip = (unsigned long)(&ftrace_graph_call);
-	int old_offset, new_offset;
-
-	old_offset = (unsigned long)(&ftrace_stub) - (ip + MCOUNT_INSN_SIZE);
-	new_offset = (unsigned long)(&ftrace_graph_caller) - (ip + MCOUNT_INSN_SIZE);
 
-	return ftrace_mod_jmp(ip, old_offset, new_offset);
+	return ftrace_mod_jmp(ip, &ftrace_graph_caller);
 }
 
 int ftrace_disable_ftrace_graph_caller(void)
 {
 	unsigned long ip = (unsigned long)(&ftrace_graph_call);
-	int old_offset, new_offset;
 
-	old_offset = (unsigned long)(&ftrace_graph_caller) - (ip + MCOUNT_INSN_SIZE);
-	new_offset = (unsigned long)(&ftrace_stub) - (ip + MCOUNT_INSN_SIZE);
-
-	return ftrace_mod_jmp(ip, old_offset, new_offset);
+	return ftrace_mod_jmp(ip, &ftrace_stub);
 }
 
 #endif /* !CONFIG_DYNAMIC_FTRACE */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/head_32.S linux-libre-3.14-gnu/arch/x86/kernel/head_32.S
--- linux-libre-3.13-gnu/arch/x86/kernel/head_32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/head_32.S	2014-03-30 23:40:15.000000000 -0400
@@ -544,6 +544,10 @@ ENDPROC(early_idt_handlers)
 	/* This is global to keep gas from relaxing the jumps */
 ENTRY(early_idt_handler)
 	cld
+
+	cmpl $2,(%esp)		# X86_TRAP_NMI
+	je is_nmi		# Ignore NMI
+
 	cmpl $2,%ss:early_recursion_flag
 	je hlt_loop
 	incl %ss:early_recursion_flag
@@ -594,8 +598,9 @@ ex_entry:
 	pop %edx
 	pop %ecx
 	pop %eax
-	addl $8,%esp		/* drop vector number and error code */
 	decl %ss:early_recursion_flag
+is_nmi:
+	addl $8,%esp		/* drop vector number and error code */
 	iret
 ENDPROC(early_idt_handler)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/head_64.S linux-libre-3.14-gnu/arch/x86/kernel/head_64.S
--- linux-libre-3.13-gnu/arch/x86/kernel/head_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/head_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -343,6 +343,9 @@ early_idt_handlers:
 ENTRY(early_idt_handler)
 	cld
 
+	cmpl $2,(%rsp)		# X86_TRAP_NMI
+	je is_nmi		# Ignore NMI
+
 	cmpl $2,early_recursion_flag(%rip)
 	jz  1f
 	incl early_recursion_flag(%rip)
@@ -405,8 +408,9 @@ ENTRY(early_idt_handler)
 	popq %rdx
 	popq %rcx
 	popq %rax
-	addq $16,%rsp		# drop vector number and error code
 	decl early_recursion_flag(%rip)
+is_nmi:
+	addq $16,%rsp		# drop vector number and error code
 	INTERRUPT_RETURN
 ENDPROC(early_idt_handler)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/hw_breakpoint.c linux-libre-3.14-gnu/arch/x86/kernel/hw_breakpoint.c
--- linux-libre-3.13-gnu/arch/x86/kernel/hw_breakpoint.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/hw_breakpoint.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,6 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/sched.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 
 #include <asm/hw_breakpoint.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/i387.c linux-libre-3.14-gnu/arch/x86/kernel/i387.c
--- linux-libre-3.13-gnu/arch/x86/kernel/i387.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/i387.c	2014-03-30 23:40:15.000000000 -0400
@@ -86,10 +86,19 @@ EXPORT_SYMBOL(__kernel_fpu_begin);
 
 void __kernel_fpu_end(void)
 {
-	if (use_eager_fpu())
-		math_state_restore();
-	else
+	if (use_eager_fpu()) {
+		/*
+		 * For eager fpu, most the time, tsk_used_math() is true.
+		 * Restore the user math as we are done with the kernel usage.
+		 * At few instances during thread exit, signal handling etc,
+		 * tsk_used_math() is false. Those few places will take proper
+		 * actions, so we don't need to restore the math here.
+		 */
+		if (likely(tsk_used_math(current)))
+			math_state_restore();
+	} else {
 		stts();
+	}
 }
 EXPORT_SYMBOL(__kernel_fpu_end);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/iosf_mbi.c linux-libre-3.14-gnu/arch/x86/kernel/iosf_mbi.c
--- linux-libre-3.13-gnu/arch/x86/kernel/iosf_mbi.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/iosf_mbi.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,226 @@
+/*
+ * IOSF-SB MailBox Interface Driver
+ * Copyright (c) 2013, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ *
+ * The IOSF-SB is a fabric bus available on Atom based SOC's that uses a
+ * mailbox interface (MBI) to communicate with mutiple devices. This
+ * driver implements access to this interface for those platforms that can
+ * enumerate the device using PCI.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/spinlock.h>
+#include <linux/pci.h>
+
+#include <asm/iosf_mbi.h>
+
+static DEFINE_SPINLOCK(iosf_mbi_lock);
+
+static inline u32 iosf_mbi_form_mcr(u8 op, u8 port, u8 offset)
+{
+	return (op << 24) | (port << 16) | (offset << 8) | MBI_ENABLE;
+}
+
+static struct pci_dev *mbi_pdev;	/* one mbi device */
+
+static int iosf_mbi_pci_read_mdr(u32 mcrx, u32 mcr, u32 *mdr)
+{
+	int result;
+
+	if (!mbi_pdev)
+		return -ENODEV;
+
+	if (mcrx) {
+		result = pci_write_config_dword(mbi_pdev, MBI_MCRX_OFFSET,
+						mcrx);
+		if (result < 0)
+			goto fail_read;
+	}
+
+	result = pci_write_config_dword(mbi_pdev, MBI_MCR_OFFSET, mcr);
+	if (result < 0)
+		goto fail_read;
+
+	result = pci_read_config_dword(mbi_pdev, MBI_MDR_OFFSET, mdr);
+	if (result < 0)
+		goto fail_read;
+
+	return 0;
+
+fail_read:
+	dev_err(&mbi_pdev->dev, "PCI config access failed with %d\n", result);
+	return result;
+}
+
+static int iosf_mbi_pci_write_mdr(u32 mcrx, u32 mcr, u32 mdr)
+{
+	int result;
+
+	if (!mbi_pdev)
+		return -ENODEV;
+
+	result = pci_write_config_dword(mbi_pdev, MBI_MDR_OFFSET, mdr);
+	if (result < 0)
+		goto fail_write;
+
+	if (mcrx) {
+		result = pci_write_config_dword(mbi_pdev, MBI_MCRX_OFFSET,
+						mcrx);
+		if (result < 0)
+			goto fail_write;
+	}
+
+	result = pci_write_config_dword(mbi_pdev, MBI_MCR_OFFSET, mcr);
+	if (result < 0)
+		goto fail_write;
+
+	return 0;
+
+fail_write:
+	dev_err(&mbi_pdev->dev, "PCI config access failed with %d\n", result);
+	return result;
+}
+
+int iosf_mbi_read(u8 port, u8 opcode, u32 offset, u32 *mdr)
+{
+	u32 mcr, mcrx;
+	unsigned long flags;
+	int ret;
+
+	/*Access to the GFX unit is handled by GPU code */
+	if (port == BT_MBI_UNIT_GFX) {
+		WARN_ON(1);
+		return -EPERM;
+	}
+
+	mcr = iosf_mbi_form_mcr(opcode, port, offset & MBI_MASK_LO);
+	mcrx = offset & MBI_MASK_HI;
+
+	spin_lock_irqsave(&iosf_mbi_lock, flags);
+	ret = iosf_mbi_pci_read_mdr(mcrx, mcr, mdr);
+	spin_unlock_irqrestore(&iosf_mbi_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(iosf_mbi_read);
+
+int iosf_mbi_write(u8 port, u8 opcode, u32 offset, u32 mdr)
+{
+	u32 mcr, mcrx;
+	unsigned long flags;
+	int ret;
+
+	/*Access to the GFX unit is handled by GPU code */
+	if (port == BT_MBI_UNIT_GFX) {
+		WARN_ON(1);
+		return -EPERM;
+	}
+
+	mcr = iosf_mbi_form_mcr(opcode, port, offset & MBI_MASK_LO);
+	mcrx = offset & MBI_MASK_HI;
+
+	spin_lock_irqsave(&iosf_mbi_lock, flags);
+	ret = iosf_mbi_pci_write_mdr(mcrx, mcr, mdr);
+	spin_unlock_irqrestore(&iosf_mbi_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(iosf_mbi_write);
+
+int iosf_mbi_modify(u8 port, u8 opcode, u32 offset, u32 mdr, u32 mask)
+{
+	u32 mcr, mcrx;
+	u32 value;
+	unsigned long flags;
+	int ret;
+
+	/*Access to the GFX unit is handled by GPU code */
+	if (port == BT_MBI_UNIT_GFX) {
+		WARN_ON(1);
+		return -EPERM;
+	}
+
+	mcr = iosf_mbi_form_mcr(opcode, port, offset & MBI_MASK_LO);
+	mcrx = offset & MBI_MASK_HI;
+
+	spin_lock_irqsave(&iosf_mbi_lock, flags);
+
+	/* Read current mdr value */
+	ret = iosf_mbi_pci_read_mdr(mcrx, mcr & MBI_RD_MASK, &value);
+	if (ret < 0) {
+		spin_unlock_irqrestore(&iosf_mbi_lock, flags);
+		return ret;
+	}
+
+	/* Apply mask */
+	value &= ~mask;
+	mdr &= mask;
+	value |= mdr;
+
+	/* Write back */
+	ret = iosf_mbi_pci_write_mdr(mcrx, mcr | MBI_WR_MASK, value);
+
+	spin_unlock_irqrestore(&iosf_mbi_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL(iosf_mbi_modify);
+
+static int iosf_mbi_probe(struct pci_dev *pdev,
+			  const struct pci_device_id *unused)
+{
+	int ret;
+
+	ret = pci_enable_device(pdev);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "error: could not enable device\n");
+		return ret;
+	}
+
+	mbi_pdev = pci_dev_get(pdev);
+	return 0;
+}
+
+static DEFINE_PCI_DEVICE_TABLE(iosf_mbi_pci_ids) = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x0F00) },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, iosf_mbi_pci_ids);
+
+static struct pci_driver iosf_mbi_pci_driver = {
+	.name		= "iosf_mbi_pci",
+	.probe		= iosf_mbi_probe,
+	.id_table	= iosf_mbi_pci_ids,
+};
+
+static int __init iosf_mbi_init(void)
+{
+	return pci_register_driver(&iosf_mbi_pci_driver);
+}
+
+static void __exit iosf_mbi_exit(void)
+{
+	pci_unregister_driver(&iosf_mbi_pci_driver);
+	if (mbi_pdev) {
+		pci_dev_put(mbi_pdev);
+		mbi_pdev = NULL;
+	}
+}
+
+module_init(iosf_mbi_init);
+module_exit(iosf_mbi_exit);
+
+MODULE_AUTHOR("David E. Box <david.e.box@linux.intel.com>");
+MODULE_DESCRIPTION("IOSF Mailbox Interface accessor");
+MODULE_LICENSE("GPL v2");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/irq.c linux-libre-3.14-gnu/arch/x86/kernel/irq.c
--- linux-libre-3.13-gnu/arch/x86/kernel/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -193,9 +193,13 @@ __visible unsigned int __irq_entry do_IR
 	if (!handle_irq(irq, regs)) {
 		ack_APIC_irq();
 
-		if (printk_ratelimit())
-			pr_emerg("%s: %d.%d No irq handler for vector (irq %d)\n",
-				__func__, smp_processor_id(), vector, irq);
+		if (irq != VECTOR_RETRIGGERED) {
+			pr_emerg_ratelimited("%s: %d.%d No irq handler for vector (irq %d)\n",
+					     __func__, smp_processor_id(),
+					     vector, irq);
+		} else {
+			__this_cpu_write(vector_irq[vector], VECTOR_UNDEFINED);
+		}
 	}
 
 	irq_exit();
@@ -262,6 +266,83 @@ __visible void smp_trace_x86_platform_ip
 EXPORT_SYMBOL_GPL(vector_used_by_percpu_irq);
 
 #ifdef CONFIG_HOTPLUG_CPU
+
+/* These two declarations are only used in check_irq_vectors_for_cpu_disable()
+ * below, which is protected by stop_machine().  Putting them on the stack
+ * results in a stack frame overflow.  Dynamically allocating could result in a
+ * failure so declare these two cpumasks as global.
+ */
+static struct cpumask affinity_new, online_new;
+
+/*
+ * This cpu is going to be removed and its vectors migrated to the remaining
+ * online cpus.  Check to see if there are enough vectors in the remaining cpus.
+ * This function is protected by stop_machine().
+ */
+int check_irq_vectors_for_cpu_disable(void)
+{
+	int irq, cpu;
+	unsigned int this_cpu, vector, this_count, count;
+	struct irq_desc *desc;
+	struct irq_data *data;
+
+	this_cpu = smp_processor_id();
+	cpumask_copy(&online_new, cpu_online_mask);
+	cpu_clear(this_cpu, online_new);
+
+	this_count = 0;
+	for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS; vector++) {
+		irq = __this_cpu_read(vector_irq[vector]);
+		if (irq >= 0) {
+			desc = irq_to_desc(irq);
+			data = irq_desc_get_irq_data(desc);
+			cpumask_copy(&affinity_new, data->affinity);
+			cpu_clear(this_cpu, affinity_new);
+
+			/* Do not count inactive or per-cpu irqs. */
+			if (!irq_has_action(irq) || irqd_is_per_cpu(data))
+				continue;
+
+			/*
+			 * A single irq may be mapped to multiple
+			 * cpu's vector_irq[] (for example IOAPIC cluster
+			 * mode).  In this case we have two
+			 * possibilities:
+			 *
+			 * 1) the resulting affinity mask is empty; that is
+			 * this the down'd cpu is the last cpu in the irq's
+			 * affinity mask, or
+			 *
+			 * 2) the resulting affinity mask is no longer
+			 * a subset of the online cpus but the affinity
+			 * mask is not zero; that is the down'd cpu is the
+			 * last online cpu in a user set affinity mask.
+			 */
+			if (cpumask_empty(&affinity_new) ||
+			    !cpumask_subset(&affinity_new, &online_new))
+				this_count++;
+		}
+	}
+
+	count = 0;
+	for_each_online_cpu(cpu) {
+		if (cpu == this_cpu)
+			continue;
+		for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS;
+		     vector++) {
+			if (per_cpu(vector_irq, cpu)[vector] < 0)
+				count++;
+		}
+	}
+
+	if (count < this_count) {
+		pr_warn("CPU %d disable failed: CPU has %u vectors assigned and there are only %u available.\n",
+			this_cpu, this_count, count);
+		return -ERANGE;
+	}
+	return 0;
+}
+
 /* A cpu has been removed from cpu_online_mask.  Reset irq affinities. */
 void fixup_irqs(void)
 {
@@ -344,7 +425,7 @@ void fixup_irqs(void)
 	for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS; vector++) {
 		unsigned int irr;
 
-		if (__this_cpu_read(vector_irq[vector]) < 0)
+		if (__this_cpu_read(vector_irq[vector]) <= VECTOR_UNDEFINED)
 			continue;
 
 		irr = apic_read(APIC_IRR + (vector / 32 * 0x10));
@@ -355,11 +436,14 @@ void fixup_irqs(void)
 			data = irq_desc_get_irq_data(desc);
 			chip = irq_data_get_irq_chip(data);
 			raw_spin_lock(&desc->lock);
-			if (chip->irq_retrigger)
+			if (chip->irq_retrigger) {
 				chip->irq_retrigger(data);
+				__this_cpu_write(vector_irq[vector], VECTOR_RETRIGGERED);
+			}
 			raw_spin_unlock(&desc->lock);
 		}
-		__this_cpu_write(vector_irq[vector], -1);
+		if (__this_cpu_read(vector_irq[vector]) != VECTOR_RETRIGGERED)
+			__this_cpu_write(vector_irq[vector], VECTOR_UNDEFINED);
 	}
 }
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/irqinit.c linux-libre-3.14-gnu/arch/x86/kernel/irqinit.c
--- linux-libre-3.13-gnu/arch/x86/kernel/irqinit.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/irqinit.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,7 +52,7 @@ static struct irqaction irq2 = {
 };
 
 DEFINE_PER_CPU(vector_irq_t, vector_irq) = {
-	[0 ... NR_VECTORS - 1] = -1,
+	[0 ... NR_VECTORS - 1] = VECTOR_UNDEFINED,
 };
 
 int vector_used_by_percpu_irq(unsigned int vector)
@@ -60,7 +60,7 @@ int vector_used_by_percpu_irq(unsigned i
 	int cpu;
 
 	for_each_online_cpu(cpu) {
-		if (per_cpu(vector_irq, cpu)[vector] != -1)
+		if (per_cpu(vector_irq, cpu)[vector] > VECTOR_UNDEFINED)
 			return 1;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/kgdb.c linux-libre-3.14-gnu/arch/x86/kernel/kgdb.c
--- linux-libre-3.13-gnu/arch/x86/kernel/kgdb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/kgdb.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,7 +39,6 @@
 #include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/kgdb.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/nmi.h>
 #include <linux/hw_breakpoint.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/ksysfs.c linux-libre-3.14-gnu/arch/x86/kernel/ksysfs.c
--- linux-libre-3.13-gnu/arch/x86/kernel/ksysfs.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/ksysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,340 @@
+/*
+ * Architecture specific sysfs attributes in /sys/kernel
+ *
+ * Copyright (C) 2007, Intel Corp.
+ *      Huang Ying <ying.huang@intel.com>
+ * Copyright (C) 2013, 2013 Red Hat, Inc.
+ *      Dave Young <dyoung@redhat.com>
+ *
+ * This file is released under the GPLv2
+ */
+
+#include <linux/kobject.h>
+#include <linux/string.h>
+#include <linux/sysfs.h>
+#include <linux/init.h>
+#include <linux/stat.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+
+#include <asm/io.h>
+#include <asm/setup.h>
+
+static ssize_t version_show(struct kobject *kobj,
+			    struct kobj_attribute *attr, char *buf)
+{
+	return sprintf(buf, "0x%04x\n", boot_params.hdr.version);
+}
+
+static struct kobj_attribute boot_params_version_attr = __ATTR_RO(version);
+
+static ssize_t boot_params_data_read(struct file *fp, struct kobject *kobj,
+				     struct bin_attribute *bin_attr,
+				     char *buf, loff_t off, size_t count)
+{
+	memcpy(buf, (void *)&boot_params + off, count);
+	return count;
+}
+
+static struct bin_attribute boot_params_data_attr = {
+	.attr = {
+		.name = "data",
+		.mode = S_IRUGO,
+	},
+	.read = boot_params_data_read,
+	.size = sizeof(boot_params),
+};
+
+static struct attribute *boot_params_version_attrs[] = {
+	&boot_params_version_attr.attr,
+	NULL,
+};
+
+static struct bin_attribute *boot_params_data_attrs[] = {
+	&boot_params_data_attr,
+	NULL,
+};
+
+static struct attribute_group boot_params_attr_group = {
+	.attrs = boot_params_version_attrs,
+	.bin_attrs = boot_params_data_attrs,
+};
+
+static int kobj_to_setup_data_nr(struct kobject *kobj, int *nr)
+{
+	const char *name;
+
+	name = kobject_name(kobj);
+	return kstrtoint(name, 10, nr);
+}
+
+static int get_setup_data_paddr(int nr, u64 *paddr)
+{
+	int i = 0;
+	struct setup_data *data;
+	u64 pa_data = boot_params.hdr.setup_data;
+
+	while (pa_data) {
+		if (nr == i) {
+			*paddr = pa_data;
+			return 0;
+		}
+		data = ioremap_cache(pa_data, sizeof(*data));
+		if (!data)
+			return -ENOMEM;
+
+		pa_data = data->next;
+		iounmap(data);
+		i++;
+	}
+	return -EINVAL;
+}
+
+static int __init get_setup_data_size(int nr, size_t *size)
+{
+	int i = 0;
+	struct setup_data *data;
+	u64 pa_data = boot_params.hdr.setup_data;
+
+	while (pa_data) {
+		data = ioremap_cache(pa_data, sizeof(*data));
+		if (!data)
+			return -ENOMEM;
+		if (nr == i) {
+			*size = data->len;
+			iounmap(data);
+			return 0;
+		}
+
+		pa_data = data->next;
+		iounmap(data);
+		i++;
+	}
+	return -EINVAL;
+}
+
+static ssize_t type_show(struct kobject *kobj,
+			 struct kobj_attribute *attr, char *buf)
+{
+	int nr, ret;
+	u64 paddr;
+	struct setup_data *data;
+
+	ret = kobj_to_setup_data_nr(kobj, &nr);
+	if (ret)
+		return ret;
+
+	ret = get_setup_data_paddr(nr, &paddr);
+	if (ret)
+		return ret;
+	data = ioremap_cache(paddr, sizeof(*data));
+	if (!data)
+		return -ENOMEM;
+
+	ret = sprintf(buf, "0x%x\n", data->type);
+	iounmap(data);
+	return ret;
+}
+
+static ssize_t setup_data_data_read(struct file *fp,
+				    struct kobject *kobj,
+				    struct bin_attribute *bin_attr,
+				    char *buf,
+				    loff_t off, size_t count)
+{
+	int nr, ret = 0;
+	u64 paddr;
+	struct setup_data *data;
+	void *p;
+
+	ret = kobj_to_setup_data_nr(kobj, &nr);
+	if (ret)
+		return ret;
+
+	ret = get_setup_data_paddr(nr, &paddr);
+	if (ret)
+		return ret;
+	data = ioremap_cache(paddr, sizeof(*data));
+	if (!data)
+		return -ENOMEM;
+
+	if (off > data->len) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (count > data->len - off)
+		count = data->len - off;
+
+	if (!count)
+		goto out;
+
+	ret = count;
+	p = ioremap_cache(paddr + sizeof(*data), data->len);
+	if (!p) {
+		ret = -ENOMEM;
+		goto out;
+	}
+	memcpy(buf, p + off, count);
+	iounmap(p);
+out:
+	iounmap(data);
+	return ret;
+}
+
+static struct kobj_attribute type_attr = __ATTR_RO(type);
+
+static struct bin_attribute data_attr = {
+	.attr = {
+		.name = "data",
+		.mode = S_IRUGO,
+	},
+	.read = setup_data_data_read,
+};
+
+static struct attribute *setup_data_type_attrs[] = {
+	&type_attr.attr,
+	NULL,
+};
+
+static struct bin_attribute *setup_data_data_attrs[] = {
+	&data_attr,
+	NULL,
+};
+
+static struct attribute_group setup_data_attr_group = {
+	.attrs = setup_data_type_attrs,
+	.bin_attrs = setup_data_data_attrs,
+};
+
+static int __init create_setup_data_node(struct kobject *parent,
+					 struct kobject **kobjp, int nr)
+{
+	int ret = 0;
+	size_t size;
+	struct kobject *kobj;
+	char name[16]; /* should be enough for setup_data nodes numbers */
+	snprintf(name, 16, "%d", nr);
+
+	kobj = kobject_create_and_add(name, parent);
+	if (!kobj)
+		return -ENOMEM;
+
+	ret = get_setup_data_size(nr, &size);
+	if (ret)
+		goto out_kobj;
+
+	data_attr.size = size;
+	ret = sysfs_create_group(kobj, &setup_data_attr_group);
+	if (ret)
+		goto out_kobj;
+	*kobjp = kobj;
+
+	return 0;
+out_kobj:
+	kobject_put(kobj);
+	return ret;
+}
+
+static void __init cleanup_setup_data_node(struct kobject *kobj)
+{
+	sysfs_remove_group(kobj, &setup_data_attr_group);
+	kobject_put(kobj);
+}
+
+static int __init get_setup_data_total_num(u64 pa_data, int *nr)
+{
+	int ret = 0;
+	struct setup_data *data;
+
+	*nr = 0;
+	while (pa_data) {
+		*nr += 1;
+		data = ioremap_cache(pa_data, sizeof(*data));
+		if (!data) {
+			ret = -ENOMEM;
+			goto out;
+		}
+		pa_data = data->next;
+		iounmap(data);
+	}
+
+out:
+	return ret;
+}
+
+static int __init create_setup_data_nodes(struct kobject *parent)
+{
+	struct kobject *setup_data_kobj, **kobjp;
+	u64 pa_data;
+	int i, j, nr, ret = 0;
+
+	pa_data = boot_params.hdr.setup_data;
+	if (!pa_data)
+		return 0;
+
+	setup_data_kobj = kobject_create_and_add("setup_data", parent);
+	if (!setup_data_kobj) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	ret = get_setup_data_total_num(pa_data, &nr);
+	if (ret)
+		goto out_setup_data_kobj;
+
+	kobjp = kmalloc(sizeof(*kobjp) * nr, GFP_KERNEL);
+	if (!kobjp) {
+		ret = -ENOMEM;
+		goto out_setup_data_kobj;
+	}
+
+	for (i = 0; i < nr; i++) {
+		ret = create_setup_data_node(setup_data_kobj, kobjp + i, i);
+		if (ret)
+			goto out_clean_nodes;
+	}
+
+	kfree(kobjp);
+	return 0;
+
+out_clean_nodes:
+	for (j = i - 1; j > 0; j--)
+		cleanup_setup_data_node(*(kobjp + j));
+	kfree(kobjp);
+out_setup_data_kobj:
+	kobject_put(setup_data_kobj);
+out:
+	return ret;
+}
+
+static int __init boot_params_ksysfs_init(void)
+{
+	int ret;
+	struct kobject *boot_params_kobj;
+
+	boot_params_kobj = kobject_create_and_add("boot_params",
+						  kernel_kobj);
+	if (!boot_params_kobj) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	ret = sysfs_create_group(boot_params_kobj, &boot_params_attr_group);
+	if (ret)
+		goto out_boot_params_kobj;
+
+	ret = create_setup_data_nodes(boot_params_kobj);
+	if (ret)
+		goto out_create_group;
+
+	return 0;
+out_create_group:
+	sysfs_remove_group(boot_params_kobj, &boot_params_attr_group);
+out_boot_params_kobj:
+	kobject_put(boot_params_kobj);
+out:
+	return ret;
+}
+
+arch_initcall(boot_params_ksysfs_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/kvm.c linux-libre-3.14-gnu/arch/x86/kernel/kvm.c
--- linux-libre-3.13-gnu/arch/x86/kernel/kvm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/kvm.c	2014-03-30 23:40:15.000000000 -0400
@@ -500,6 +500,38 @@ void __init kvm_guest_init(void)
 #endif
 }
 
+static noinline uint32_t __kvm_cpuid_base(void)
+{
+	if (boot_cpu_data.cpuid_level < 0)
+		return 0;	/* So we don't blow up on old processors */
+
+	if (cpu_has_hypervisor)
+		return hypervisor_cpuid_base("KVMKVMKVM\0\0\0", 0);
+
+	return 0;
+}
+
+static inline uint32_t kvm_cpuid_base(void)
+{
+	static int kvm_cpuid_base = -1;
+
+	if (kvm_cpuid_base == -1)
+		kvm_cpuid_base = __kvm_cpuid_base();
+
+	return kvm_cpuid_base;
+}
+
+bool kvm_para_available(void)
+{
+	return kvm_cpuid_base() != 0;
+}
+EXPORT_SYMBOL_GPL(kvm_para_available);
+
+unsigned int kvm_arch_para_features(void)
+{
+	return cpuid_eax(kvm_cpuid_base() | KVM_CPUID_FEATURES);
+}
+
 static uint32_t __init kvm_detect(void)
 {
 	return kvm_cpuid_base();
@@ -673,7 +705,7 @@ static cpumask_t waiting_cpus;
 /* Track spinlock on which a cpu is waiting */
 static DEFINE_PER_CPU(struct kvm_lock_waiting, klock_waiting);
 
-static void kvm_lock_spinning(struct arch_spinlock *lock, __ticket_t want)
+__visible void kvm_lock_spinning(struct arch_spinlock *lock, __ticket_t want)
 {
 	struct kvm_lock_waiting *w;
 	int cpu;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/machine_kexec_32.c linux-libre-3.14-gnu/arch/x86/kernel/machine_kexec_32.c
--- linux-libre-3.13-gnu/arch/x86/kernel/machine_kexec_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/machine_kexec_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@
 #include <linux/mm.h>
 #include <linux/kexec.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/numa.h>
 #include <linux/ftrace.h>
 #include <linux/suspend.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/machine_kexec_64.c linux-libre-3.14-gnu/arch/x86/kernel/machine_kexec_64.c
--- linux-libre-3.13-gnu/arch/x86/kernel/machine_kexec_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/machine_kexec_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -279,5 +279,7 @@ void arch_crash_save_vmcoreinfo(void)
 	VMCOREINFO_SYMBOL(node_data);
 	VMCOREINFO_LENGTH(node_data, MAX_NUMNODES);
 #endif
+	vmcoreinfo_append_str("KERNELOFFSET=%lx\n",
+			      (unsigned long)&_text - __START_KERNEL);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/Makefile linux-libre-3.14-gnu/arch/x86/kernel/Makefile
--- linux-libre-3.13-gnu/arch/x86/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -29,10 +29,11 @@ obj-$(CONFIG_X86_64)	+= sys_x86_64.o x86
 obj-y			+= syscall_$(BITS).o
 obj-$(CONFIG_X86_64)	+= vsyscall_64.o
 obj-$(CONFIG_X86_64)	+= vsyscall_emu_64.o
+obj-$(CONFIG_SYSFS)	+= ksysfs.o
 obj-y			+= bootflag.o e820.o
 obj-y			+= pci-dma.o quirks.o topology.o kdebugfs.o
 obj-y			+= alternative.o i8253.o pci-nommu.o hw_breakpoint.o
-obj-y			+= tsc.o io_delay.o rtc.o
+obj-y			+= tsc.o tsc_msr.o io_delay.o rtc.o
 obj-y			+= pci-iommu_table.o
 obj-y			+= resource.o
 
@@ -91,15 +92,6 @@ obj-$(CONFIG_PARAVIRT_CLOCK)	+= pvclock.
 
 obj-$(CONFIG_PCSPKR_PLATFORM)	+= pcspeaker.o
 
-obj-$(CONFIG_MICROCODE_EARLY)		+= microcode_core_early.o
-obj-$(CONFIG_MICROCODE_INTEL_EARLY)	+= microcode_intel_early.o
-obj-$(CONFIG_MICROCODE_INTEL_LIB)	+= microcode_intel_lib.o
-microcode-y				:= microcode_core.o
-microcode-$(CONFIG_MICROCODE_INTEL)	+= microcode_intel.o
-microcode-$(CONFIG_MICROCODE_AMD)	+= microcode_amd.o
-obj-$(CONFIG_MICROCODE_AMD_EARLY)	+= microcode_amd_early.o
-obj-$(CONFIG_MICROCODE)			+= microcode.o
-
 obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += check.o
 
 obj-$(CONFIG_SWIOTLB)			+= pci-swiotlb.o
@@ -111,6 +103,7 @@ obj-$(CONFIG_EFI)			+= sysfb_efi.o
 
 obj-$(CONFIG_PERF_EVENTS)		+= perf_regs.o
 obj-$(CONFIG_TRACING)			+= tracepoint.o
+obj-$(CONFIG_IOSF_MBI)			+= iosf_mbi.o
 
 ###
 # 64 bit specific files
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/microcode_amd.c linux-libre-3.14-gnu/arch/x86/kernel/microcode_amd.c
--- linux-libre-3.13-gnu/arch/x86/kernel/microcode_amd.c	2014-01-19 23:25:59.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/microcode_amd.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,474 +0,0 @@
-/*
- *  AMD CPU Microcode Update Driver for Linux
- *  Copyright (C) 2008-2011 Advanced Micro Devices Inc.
- *
- *  Author: Peter Oruba <peter.oruba@amd.com>
- *
- *  Based on work by:
- *  Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
- *
- *  Maintainers:
- *  Andreas Herrmann <herrmann.der.user@googlemail.com>
- *  Borislav Petkov <bp@alien8.de>
- *
- *  This driver allows to upgrade microcode on F10h AMD
- *  CPUs and later.
- *
- *  Licensed under the terms of the GNU General Public
- *  License version 2. See file COPYING for details.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/firmware.h>
-#include <linux/pci_ids.h>
-#include <linux/uaccess.h>
-#include <linux/vmalloc.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-
-#include <asm/microcode.h>
-#include <asm/processor.h>
-#include <asm/msr.h>
-#include <asm/microcode_amd.h>
-
-MODULE_DESCRIPTION("AMD Microcode Update Driver");
-MODULE_AUTHOR("Peter Oruba");
-MODULE_LICENSE("GPL v2");
-
-static struct equiv_cpu_entry *equiv_cpu_table;
-
-struct ucode_patch {
-	struct list_head plist;
-	void *data;
-	u32 patch_id;
-	u16 equiv_cpu;
-};
-
-static LIST_HEAD(pcache);
-
-static u16 __find_equiv_id(unsigned int cpu)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	return find_equiv_id(equiv_cpu_table, uci->cpu_sig.sig);
-}
-
-static u32 find_cpu_family_by_equiv_cpu(u16 equiv_cpu)
-{
-	int i = 0;
-
-	BUG_ON(!equiv_cpu_table);
-
-	while (equiv_cpu_table[i].equiv_cpu != 0) {
-		if (equiv_cpu == equiv_cpu_table[i].equiv_cpu)
-			return equiv_cpu_table[i].installed_cpu;
-		i++;
-	}
-	return 0;
-}
-
-/*
- * a small, trivial cache of per-family ucode patches
- */
-static struct ucode_patch *cache_find_patch(u16 equiv_cpu)
-{
-	struct ucode_patch *p;
-
-	list_for_each_entry(p, &pcache, plist)
-		if (p->equiv_cpu == equiv_cpu)
-			return p;
-	return NULL;
-}
-
-static void update_cache(struct ucode_patch *new_patch)
-{
-	struct ucode_patch *p;
-
-	list_for_each_entry(p, &pcache, plist) {
-		if (p->equiv_cpu == new_patch->equiv_cpu) {
-			if (p->patch_id >= new_patch->patch_id)
-				/* we already have the latest patch */
-				return;
-
-			list_replace(&p->plist, &new_patch->plist);
-			kfree(p->data);
-			kfree(p);
-			return;
-		}
-	}
-	/* no patch found, add it */
-	list_add_tail(&new_patch->plist, &pcache);
-}
-
-static void free_cache(void)
-{
-	struct ucode_patch *p, *tmp;
-
-	list_for_each_entry_safe(p, tmp, &pcache, plist) {
-		__list_del(p->plist.prev, p->plist.next);
-		kfree(p->data);
-		kfree(p);
-	}
-}
-
-static struct ucode_patch *find_patch(unsigned int cpu)
-{
-	u16 equiv_id;
-
-	equiv_id = __find_equiv_id(cpu);
-	if (!equiv_id)
-		return NULL;
-
-	return cache_find_patch(equiv_id);
-}
-
-static int collect_cpu_info_amd(int cpu, struct cpu_signature *csig)
-{
-	struct cpuinfo_x86 *c = &cpu_data(cpu);
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	struct ucode_patch *p;
-
-	csig->sig = cpuid_eax(0x00000001);
-	csig->rev = c->microcode;
-
-	/*
-	 * a patch could have been loaded early, set uci->mc so that
-	 * mc_bp_resume() can call apply_microcode()
-	 */
-	p = find_patch(cpu);
-	if (p && (p->patch_id == csig->rev))
-		uci->mc = p->data;
-
-	pr_info("CPU%d: patch_level=0x%08x\n", cpu, csig->rev);
-
-	return 0;
-}
-
-static unsigned int verify_patch_size(u8 family, u32 patch_size,
-				      unsigned int size)
-{
-	u32 max_size;
-
-#define F1XH_MPB_MAX_SIZE 2048
-#define F14H_MPB_MAX_SIZE 1824
-#define F15H_MPB_MAX_SIZE 4096
-#define F16H_MPB_MAX_SIZE 3458
-
-	switch (family) {
-	case 0x14:
-		max_size = F14H_MPB_MAX_SIZE;
-		break;
-	case 0x15:
-		max_size = F15H_MPB_MAX_SIZE;
-		break;
-	case 0x16:
-		max_size = F16H_MPB_MAX_SIZE;
-		break;
-	default:
-		max_size = F1XH_MPB_MAX_SIZE;
-		break;
-	}
-
-	if (patch_size > min_t(u32, size, max_size)) {
-		pr_err("patch size mismatch\n");
-		return 0;
-	}
-
-	return patch_size;
-}
-
-int __apply_microcode_amd(struct microcode_amd *mc_amd)
-{
-	u32 rev, dummy;
-
-	wrmsrl(MSR_AMD64_PATCH_LOADER, (u64)(long)&mc_amd->hdr.data_code);
-
-	/* verify patch application was successful */
-	rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
-	if (rev != mc_amd->hdr.patch_id)
-		return -1;
-
-	return 0;
-}
-
-int apply_microcode_amd(int cpu)
-{
-	struct cpuinfo_x86 *c = &cpu_data(cpu);
-	struct microcode_amd *mc_amd;
-	struct ucode_cpu_info *uci;
-	struct ucode_patch *p;
-	u32 rev, dummy;
-
-	BUG_ON(raw_smp_processor_id() != cpu);
-
-	uci = ucode_cpu_info + cpu;
-
-	p = find_patch(cpu);
-	if (!p)
-		return 0;
-
-	mc_amd  = p->data;
-	uci->mc = p->data;
-
-	rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
-
-	/* need to apply patch? */
-	if (rev >= mc_amd->hdr.patch_id) {
-		c->microcode = rev;
-		uci->cpu_sig.rev = rev;
-		return 0;
-	}
-
-	if (__apply_microcode_amd(mc_amd)) {
-		pr_err("CPU%d: update failed for patch_level=0x%08x\n",
-			cpu, mc_amd->hdr.patch_id);
-		return -1;
-	}
-	pr_info("CPU%d: new patch_level=0x%08x\n", cpu,
-		mc_amd->hdr.patch_id);
-
-	uci->cpu_sig.rev = mc_amd->hdr.patch_id;
-	c->microcode = mc_amd->hdr.patch_id;
-
-	return 0;
-}
-
-static int install_equiv_cpu_table(const u8 *buf)
-{
-	unsigned int *ibuf = (unsigned int *)buf;
-	unsigned int type = ibuf[1];
-	unsigned int size = ibuf[2];
-
-	if (type != UCODE_EQUIV_CPU_TABLE_TYPE || !size) {
-		pr_err("empty section/"
-		       "invalid type field in container file section header\n");
-		return -EINVAL;
-	}
-
-	equiv_cpu_table = vmalloc(size);
-	if (!equiv_cpu_table) {
-		pr_err("failed to allocate equivalent CPU table\n");
-		return -ENOMEM;
-	}
-
-	memcpy(equiv_cpu_table, buf + CONTAINER_HDR_SZ, size);
-
-	/* add header length */
-	return size + CONTAINER_HDR_SZ;
-}
-
-static void free_equiv_cpu_table(void)
-{
-	vfree(equiv_cpu_table);
-	equiv_cpu_table = NULL;
-}
-
-static void cleanup(void)
-{
-	free_equiv_cpu_table();
-	free_cache();
-}
-
-/*
- * We return the current size even if some of the checks failed so that
- * we can skip over the next patch. If we return a negative value, we
- * signal a grave error like a memory allocation has failed and the
- * driver cannot continue functioning normally. In such cases, we tear
- * down everything we've used up so far and exit.
- */
-static int verify_and_add_patch(u8 family, u8 *fw, unsigned int leftover)
-{
-	struct microcode_header_amd *mc_hdr;
-	struct ucode_patch *patch;
-	unsigned int patch_size, crnt_size, ret;
-	u32 proc_fam;
-	u16 proc_id;
-
-	patch_size  = *(u32 *)(fw + 4);
-	crnt_size   = patch_size + SECTION_HDR_SIZE;
-	mc_hdr	    = (struct microcode_header_amd *)(fw + SECTION_HDR_SIZE);
-	proc_id	    = mc_hdr->processor_rev_id;
-
-	proc_fam = find_cpu_family_by_equiv_cpu(proc_id);
-	if (!proc_fam) {
-		pr_err("No patch family for equiv ID: 0x%04x\n", proc_id);
-		return crnt_size;
-	}
-
-	/* check if patch is for the current family */
-	proc_fam = ((proc_fam >> 8) & 0xf) + ((proc_fam >> 20) & 0xff);
-	if (proc_fam != family)
-		return crnt_size;
-
-	if (mc_hdr->nb_dev_id || mc_hdr->sb_dev_id) {
-		pr_err("Patch-ID 0x%08x: chipset-specific code unsupported.\n",
-			mc_hdr->patch_id);
-		return crnt_size;
-	}
-
-	ret = verify_patch_size(family, patch_size, leftover);
-	if (!ret) {
-		pr_err("Patch-ID 0x%08x: size mismatch.\n", mc_hdr->patch_id);
-		return crnt_size;
-	}
-
-	patch = kzalloc(sizeof(*patch), GFP_KERNEL);
-	if (!patch) {
-		pr_err("Patch allocation failure.\n");
-		return -EINVAL;
-	}
-
-	patch->data = kzalloc(patch_size, GFP_KERNEL);
-	if (!patch->data) {
-		pr_err("Patch data allocation failure.\n");
-		kfree(patch);
-		return -EINVAL;
-	}
-
-	/* All looks ok, copy patch... */
-	memcpy(patch->data, fw + SECTION_HDR_SIZE, patch_size);
-	INIT_LIST_HEAD(&patch->plist);
-	patch->patch_id  = mc_hdr->patch_id;
-	patch->equiv_cpu = proc_id;
-
-	/* ... and add to cache. */
-	update_cache(patch);
-
-	return crnt_size;
-}
-
-static enum ucode_state __load_microcode_amd(u8 family, const u8 *data,
-					     size_t size)
-{
-	enum ucode_state ret = UCODE_ERROR;
-	unsigned int leftover;
-	u8 *fw = (u8 *)data;
-	int crnt_size = 0;
-	int offset;
-
-	offset = install_equiv_cpu_table(data);
-	if (offset < 0) {
-		pr_err("failed to create equivalent cpu table\n");
-		return ret;
-	}
-	fw += offset;
-	leftover = size - offset;
-
-	if (*(u32 *)fw != UCODE_UCODE_TYPE) {
-		pr_err("invalid type field in container file section header\n");
-		free_equiv_cpu_table();
-		return ret;
-	}
-
-	while (leftover) {
-		crnt_size = verify_and_add_patch(family, fw, leftover);
-		if (crnt_size < 0)
-			return ret;
-
-		fw	 += crnt_size;
-		leftover -= crnt_size;
-	}
-
-	return UCODE_OK;
-}
-
-enum ucode_state load_microcode_amd(u8 family, const u8 *data, size_t size)
-{
-	enum ucode_state ret;
-
-	/* free old equiv table */
-	free_equiv_cpu_table();
-
-	ret = __load_microcode_amd(family, data, size);
-
-	if (ret != UCODE_OK)
-		cleanup();
-
-#if defined(CONFIG_MICROCODE_AMD_EARLY) && defined(CONFIG_X86_32)
-	/* save BSP's matching patch for early load */
-	if (cpu_data(smp_processor_id()).cpu_index == boot_cpu_data.cpu_index) {
-		struct ucode_patch *p = find_patch(smp_processor_id());
-		if (p) {
-			memset(amd_bsp_mpb, 0, MPB_MAX_SIZE);
-			memcpy(amd_bsp_mpb, p->data, min_t(u32, ksize(p->data),
-							   MPB_MAX_SIZE));
-		}
-	}
-#endif
-	return ret;
-}
-
-/*(DEBLOBBED)*/
-static enum ucode_state request_microcode_amd(int cpu, struct device *device,
-					      bool refresh_fw)
-{
-	char fw_name[36] = "/*(DEBLOBBED)*/";
-	struct cpuinfo_x86 *c = &cpu_data(cpu);
-	enum ucode_state ret = UCODE_NFOUND;
-	const struct firmware *fw;
-
-	/* reload ucode container only on the boot cpu */
-	if (!refresh_fw || c->cpu_index != boot_cpu_data.cpu_index)
-		return UCODE_OK;
-
-	if (c->x86 >= 0x15)
-		snprintf(fw_name, sizeof(fw_name), "/*(DEBLOBBED)*/", c->x86);
-
-	if (reject_firmware(&fw, (const char *)fw_name, device)) {
-		pr_debug("failed to load file %s\n", fw_name);
-		goto out;
-	}
-
-	ret = UCODE_ERROR;
-	if (*(u32 *)fw->data != UCODE_MAGIC) {
-		pr_err("invalid magic value (0x%08x)\n", *(u32 *)fw->data);
-		goto fw_release;
-	}
-
-	ret = load_microcode_amd(c->x86, fw->data, fw->size);
-
- fw_release:
-	release_firmware(fw);
-
- out:
-	return ret;
-}
-
-static enum ucode_state
-request_microcode_user(int cpu, const void __user *buf, size_t size)
-{
-	return UCODE_ERROR;
-}
-
-static void microcode_fini_cpu_amd(int cpu)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-
-	uci->mc = NULL;
-}
-
-static struct microcode_ops microcode_amd_ops = {
-	.request_microcode_user           = request_microcode_user,
-	.request_microcode_fw             = request_microcode_amd,
-	.collect_cpu_info                 = collect_cpu_info_amd,
-	.apply_microcode                  = apply_microcode_amd,
-	.microcode_fini_cpu               = microcode_fini_cpu_amd,
-};
-
-struct microcode_ops * __init init_amd_microcode(void)
-{
-	struct cpuinfo_x86 *c = &cpu_data(0);
-
-	if (c->x86_vendor != X86_VENDOR_AMD || c->x86 < 0x10) {
-		pr_warning("AMD CPU family 0x%x not supported\n", c->x86);
-		return NULL;
-	}
-
-	return &microcode_amd_ops;
-}
-
-void __exit exit_amd_microcode(void)
-{
-	cleanup();
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/microcode_amd_early.c linux-libre-3.14-gnu/arch/x86/kernel/microcode_amd_early.c
--- linux-libre-3.13-gnu/arch/x86/kernel/microcode_amd_early.c	2014-01-19 23:26:01.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/microcode_amd_early.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,301 +0,0 @@
-/*
- * Copyright (C) 2013 Advanced Micro Devices, Inc.
- *
- * Author: Jacob Shin <jacob.shin@amd.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/earlycpio.h>
-#include <linux/initrd.h>
-
-#include <asm/cpu.h>
-#include <asm/setup.h>
-#include <asm/microcode_amd.h>
-
-static bool ucode_loaded;
-static u32 ucode_new_rev;
-static unsigned long ucode_offset;
-static size_t ucode_size;
-
-/*
- * Microcode patch container file is prepended to the initrd in cpio format.
- * See Documentation/x86/early-microcode.txt
- */
-static __initdata char ucode_path[] = "/*(DEBLOBBED)*/";
-
-static struct cpio_data __init find_ucode_in_initrd(void)
-{
-	long offset = 0;
-	char *path;
-	void *start;
-	size_t size;
-	unsigned long *uoffset;
-	size_t *usize;
-	struct cpio_data cd;
-
-#ifdef CONFIG_X86_32
-	struct boot_params *p;
-
-	/*
-	 * On 32-bit, early load occurs before paging is turned on so we need
-	 * to use physical addresses.
-	 */
-	p       = (struct boot_params *)__pa_nodebug(&boot_params);
-	path    = (char *)__pa_nodebug(ucode_path);
-	start   = (void *)p->hdr.ramdisk_image;
-	size    = p->hdr.ramdisk_size;
-	uoffset = (unsigned long *)__pa_nodebug(&ucode_offset);
-	usize   = (size_t *)__pa_nodebug(&ucode_size);
-#else
-	path    = ucode_path;
-	start   = (void *)(boot_params.hdr.ramdisk_image + PAGE_OFFSET);
-	size    = boot_params.hdr.ramdisk_size;
-	uoffset = &ucode_offset;
-	usize   = &ucode_size;
-#endif
-
-	cd = find_cpio_data(path, start, size, &offset);
-	if (!cd.data)
-		return cd;
-
-	if (*(u32 *)cd.data != UCODE_MAGIC) {
-		cd.data = NULL;
-		cd.size = 0;
-		return cd;
-	}
-
-	*uoffset = (u8 *)cd.data - (u8 *)start;
-	*usize   = cd.size;
-
-	return cd;
-}
-
-/*
- * Early load occurs before we can vmalloc(). So we look for the microcode
- * patch container file in initrd, traverse equivalent cpu table, look for a
- * matching microcode patch, and update, all in initrd memory in place.
- * When vmalloc() is available for use later -- on 64-bit during first AP load,
- * and on 32-bit during save_microcode_in_initrd_amd() -- we can call
- * load_microcode_amd() to save equivalent cpu table and microcode patches in
- * kernel heap memory.
- */
-static void apply_ucode_in_initrd(void *ucode, size_t size)
-{
-	struct equiv_cpu_entry *eq;
-	u32 *header;
-	u8  *data;
-	u16 eq_id = 0;
-	int offset, left;
-	u32 rev, eax;
-	u32 *new_rev;
-	unsigned long *uoffset;
-	size_t *usize;
-
-#ifdef CONFIG_X86_32
-	new_rev = (u32 *)__pa_nodebug(&ucode_new_rev);
-	uoffset = (unsigned long *)__pa_nodebug(&ucode_offset);
-	usize   = (size_t *)__pa_nodebug(&ucode_size);
-#else
-	new_rev = &ucode_new_rev;
-	uoffset = &ucode_offset;
-	usize   = &ucode_size;
-#endif
-
-	data   = ucode;
-	left   = size;
-	header = (u32 *)data;
-
-	/* find equiv cpu table */
-
-	if (header[1] != UCODE_EQUIV_CPU_TABLE_TYPE || /* type */
-	    header[2] == 0)                            /* size */
-		return;
-
-	eax = cpuid_eax(0x00000001);
-
-	while (left > 0) {
-		eq = (struct equiv_cpu_entry *)(data + CONTAINER_HDR_SZ);
-
-		offset = header[2] + CONTAINER_HDR_SZ;
-		data  += offset;
-		left  -= offset;
-
-		eq_id = find_equiv_id(eq, eax);
-		if (eq_id)
-			break;
-
-		/*
-		 * support multiple container files appended together. if this
-		 * one does not have a matching equivalent cpu entry, we fast
-		 * forward to the next container file.
-		 */
-		while (left > 0) {
-			header = (u32 *)data;
-			if (header[0] == UCODE_MAGIC &&
-			    header[1] == UCODE_EQUIV_CPU_TABLE_TYPE)
-				break;
-
-			offset = header[1] + SECTION_HDR_SIZE;
-			data  += offset;
-			left  -= offset;
-		}
-
-		/* mark where the next microcode container file starts */
-		offset    = data - (u8 *)ucode;
-		*uoffset += offset;
-		*usize   -= offset;
-		ucode     = data;
-	}
-
-	if (!eq_id) {
-		*usize = 0;
-		return;
-	}
-
-	/* find ucode and update if needed */
-
-	rdmsr(MSR_AMD64_PATCH_LEVEL, rev, eax);
-
-	while (left > 0) {
-		struct microcode_amd *mc;
-
-		header = (u32 *)data;
-		if (header[0] != UCODE_UCODE_TYPE || /* type */
-		    header[1] == 0)                  /* size */
-			break;
-
-		mc = (struct microcode_amd *)(data + SECTION_HDR_SIZE);
-		if (eq_id == mc->hdr.processor_rev_id && rev < mc->hdr.patch_id)
-			if (__apply_microcode_amd(mc) == 0) {
-				rev = mc->hdr.patch_id;
-				*new_rev = rev;
-			}
-
-		offset  = header[1] + SECTION_HDR_SIZE;
-		data   += offset;
-		left   -= offset;
-	}
-
-	/* mark where this microcode container file ends */
-	offset  = *usize - (data - (u8 *)ucode);
-	*usize -= offset;
-
-	if (!(*new_rev))
-		*usize = 0;
-}
-
-void __init load_ucode_amd_bsp(void)
-{
-	struct cpio_data cd = find_ucode_in_initrd();
-	if (!cd.data)
-		return;
-
-	apply_ucode_in_initrd(cd.data, cd.size);
-}
-
-#ifdef CONFIG_X86_32
-u8 amd_bsp_mpb[MPB_MAX_SIZE];
-
-/*
- * On 32-bit, since AP's early load occurs before paging is turned on, we
- * cannot traverse cpu_equiv_table and pcache in kernel heap memory. So during
- * cold boot, AP will apply_ucode_in_initrd() just like the BSP. During
- * save_microcode_in_initrd_amd() BSP's patch is copied to amd_bsp_mpb, which
- * is used upon resume from suspend.
- */
-void load_ucode_amd_ap(void)
-{
-	struct microcode_amd *mc;
-	unsigned long *initrd;
-	unsigned long *uoffset;
-	size_t *usize;
-	void *ucode;
-
-	mc = (struct microcode_amd *)__pa(amd_bsp_mpb);
-	if (mc->hdr.patch_id && mc->hdr.processor_rev_id) {
-		__apply_microcode_amd(mc);
-		return;
-	}
-
-	initrd  = (unsigned long *)__pa(&initrd_start);
-	uoffset = (unsigned long *)__pa(&ucode_offset);
-	usize   = (size_t *)__pa(&ucode_size);
-
-	if (!*usize || !*initrd)
-		return;
-
-	ucode = (void *)((unsigned long)__pa(*initrd) + *uoffset);
-	apply_ucode_in_initrd(ucode, *usize);
-}
-
-static void __init collect_cpu_sig_on_bsp(void *arg)
-{
-	unsigned int cpu = smp_processor_id();
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	uci->cpu_sig.sig = cpuid_eax(0x00000001);
-}
-#else
-void load_ucode_amd_ap(void)
-{
-	unsigned int cpu = smp_processor_id();
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	u32 rev, eax;
-
-	rdmsr(MSR_AMD64_PATCH_LEVEL, rev, eax);
-	eax = cpuid_eax(0x00000001);
-
-	uci->cpu_sig.rev = rev;
-	uci->cpu_sig.sig = eax;
-
-	if (cpu && !ucode_loaded) {
-		void *ucode;
-
-		if (!ucode_size || !initrd_start)
-			return;
-
-		ucode = (void *)(initrd_start + ucode_offset);
-		eax   = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff);
-		if (load_microcode_amd(eax, ucode, ucode_size) != UCODE_OK)
-			return;
-
-		ucode_loaded = true;
-	}
-
-	apply_microcode_amd(cpu);
-}
-#endif
-
-int __init save_microcode_in_initrd_amd(void)
-{
-	enum ucode_state ret;
-	void *ucode;
-	u32 eax;
-
-#ifdef CONFIG_X86_32
-	unsigned int bsp = boot_cpu_data.cpu_index;
-	struct ucode_cpu_info *uci = ucode_cpu_info + bsp;
-
-	if (!uci->cpu_sig.sig)
-		smp_call_function_single(bsp, collect_cpu_sig_on_bsp, NULL, 1);
-#endif
-	if (ucode_new_rev)
-		pr_info("microcode: updated early to new patch_level=0x%08x\n",
-			ucode_new_rev);
-
-	if (ucode_loaded || !ucode_size || !initrd_start)
-		return 0;
-
-	ucode = (void *)(initrd_start + ucode_offset);
-	eax   = cpuid_eax(0x00000001);
-	eax   = ((eax >> 8) & 0xf) + ((eax >> 20) & 0xff);
-
-	ret = load_microcode_amd(eax, ucode, ucode_size);
-	if (ret != UCODE_OK)
-		return -EINVAL;
-
-	ucode_loaded = true;
-	return 0;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/microcode_core.c linux-libre-3.14-gnu/arch/x86/kernel/microcode_core.c
--- linux-libre-3.13-gnu/arch/x86/kernel/microcode_core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/microcode_core.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,645 +0,0 @@
-/*
- *	Intel CPU Microcode Update Driver for Linux
- *
- *	Copyright (C) 2000-2006 Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
- *		      2006	Shaohua Li <shaohua.li@intel.com>
- *
- *	This driver allows to upgrade microcode on Intel processors
- *	belonging to IA-32 family - PentiumPro, Pentium II,
- *	Pentium III, Xeon, Pentium 4, etc.
- *
- *	Reference: Section 8.11 of Volume 3a, IA-32 Intel? Architecture
- *	Software Developer's Manual
- *	Order Number 253668 or free download from:
- *
- *	http://developer.intel.com/Assets/PDF/manual/253668.pdf	
- *
- *	For more information, go to http://www.urbanmyth.org/microcode
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- *
- *	1.0	16 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Initial release.
- *	1.01	18 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Added read() support + cleanups.
- *	1.02	21 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Added 'device trimming' support. open(O_WRONLY) zeroes
- *		and frees the saved copy of applied microcode.
- *	1.03	29 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Made to use devfs (/dev/cpu/microcode) + cleanups.
- *	1.04	06 Jun 2000, Simon Trimmer <simon@veritas.com>
- *		Added misc device support (now uses both devfs and misc).
- *		Added MICROCODE_IOCFREE ioctl to clear memory.
- *	1.05	09 Jun 2000, Simon Trimmer <simon@veritas.com>
- *		Messages for error cases (non Intel & no suitable microcode).
- *	1.06	03 Aug 2000, Tigran Aivazian <tigran@veritas.com>
- *		Removed ->release(). Removed exclusive open and status bitmap.
- *		Added microcode_rwsem to serialize read()/write()/ioctl().
- *		Removed global kernel lock usage.
- *	1.07	07 Sep 2000, Tigran Aivazian <tigran@veritas.com>
- *		Write 0 to 0x8B msr and then cpuid before reading revision,
- *		so that it works even if there were no update done by the
- *		BIOS. Otherwise, reading from 0x8B gives junk (which happened
- *		to be 0 on my machine which is why it worked even when I
- *		disabled update by the BIOS)
- *		Thanks to Eric W. Biederman <ebiederman@lnxi.com> for the fix.
- *	1.08	11 Dec 2000, Richard Schaal <richard.schaal@intel.com> and
- *			     Tigran Aivazian <tigran@veritas.com>
- *		Intel Pentium 4 processor support and bugfixes.
- *	1.09	30 Oct 2001, Tigran Aivazian <tigran@veritas.com>
- *		Bugfix for HT (Hyper-Threading) enabled processors
- *		whereby processor resources are shared by all logical processors
- *		in a single CPU package.
- *	1.10	28 Feb 2002 Asit K Mallick <asit.k.mallick@intel.com> and
- *		Tigran Aivazian <tigran@veritas.com>,
- *		Serialize updates as required on HT processors due to
- *		speculative nature of implementation.
- *	1.11	22 Mar 2002 Tigran Aivazian <tigran@veritas.com>
- *		Fix the panic when writing zero-length microcode chunk.
- *	1.12	29 Sep 2003 Nitin Kamble <nitin.a.kamble@intel.com>,
- *		Jun Nakajima <jun.nakajima@intel.com>
- *		Support for the microcode updates in the new format.
- *	1.13	10 Oct 2003 Tigran Aivazian <tigran@veritas.com>
- *		Removed ->read() method and obsoleted MICROCODE_IOCFREE ioctl
- *		because we no longer hold a copy of applied microcode
- *		in kernel memory.
- *	1.14	25 Jun 2004 Tigran Aivazian <tigran@veritas.com>
- *		Fix sigmatch() macro to handle old CPUs with pf == 0.
- *		Thanks to Stuart Swales for pointing out this bug.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/platform_device.h>
-#include <linux/miscdevice.h>
-#include <linux/capability.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/mutex.h>
-#include <linux/cpu.h>
-#include <linux/fs.h>
-#include <linux/mm.h>
-#include <linux/syscore_ops.h>
-
-#include <asm/microcode.h>
-#include <asm/processor.h>
-#include <asm/cpu_device_id.h>
-#include <asm/perf_event.h>
-
-MODULE_DESCRIPTION("Microcode Update Driver");
-MODULE_AUTHOR("Tigran Aivazian <tigran@aivazian.fsnet.co.uk>");
-MODULE_LICENSE("GPL");
-
-#define MICROCODE_VERSION	"2.00"
-
-static struct microcode_ops	*microcode_ops;
-
-/*
- * Synchronization.
- *
- * All non cpu-hotplug-callback call sites use:
- *
- * - microcode_mutex to synchronize with each other;
- * - get/put_online_cpus() to synchronize with
- *   the cpu-hotplug-callback call sites.
- *
- * We guarantee that only a single cpu is being
- * updated at any particular moment of time.
- */
-static DEFINE_MUTEX(microcode_mutex);
-
-struct ucode_cpu_info		ucode_cpu_info[NR_CPUS];
-EXPORT_SYMBOL_GPL(ucode_cpu_info);
-
-/*
- * Operations that are run on a target cpu:
- */
-
-struct cpu_info_ctx {
-	struct cpu_signature	*cpu_sig;
-	int			err;
-};
-
-static void collect_cpu_info_local(void *arg)
-{
-	struct cpu_info_ctx *ctx = arg;
-
-	ctx->err = microcode_ops->collect_cpu_info(smp_processor_id(),
-						   ctx->cpu_sig);
-}
-
-static int collect_cpu_info_on_target(int cpu, struct cpu_signature *cpu_sig)
-{
-	struct cpu_info_ctx ctx = { .cpu_sig = cpu_sig, .err = 0 };
-	int ret;
-
-	ret = smp_call_function_single(cpu, collect_cpu_info_local, &ctx, 1);
-	if (!ret)
-		ret = ctx.err;
-
-	return ret;
-}
-
-static int collect_cpu_info(int cpu)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	int ret;
-
-	memset(uci, 0, sizeof(*uci));
-
-	ret = collect_cpu_info_on_target(cpu, &uci->cpu_sig);
-	if (!ret)
-		uci->valid = 1;
-
-	return ret;
-}
-
-struct apply_microcode_ctx {
-	int err;
-};
-
-static void apply_microcode_local(void *arg)
-{
-	struct apply_microcode_ctx *ctx = arg;
-
-	ctx->err = microcode_ops->apply_microcode(smp_processor_id());
-}
-
-static int apply_microcode_on_target(int cpu)
-{
-	struct apply_microcode_ctx ctx = { .err = 0 };
-	int ret;
-
-	ret = smp_call_function_single(cpu, apply_microcode_local, &ctx, 1);
-	if (!ret)
-		ret = ctx.err;
-
-	return ret;
-}
-
-#ifdef CONFIG_MICROCODE_OLD_INTERFACE
-static int do_microcode_update(const void __user *buf, size_t size)
-{
-	int error = 0;
-	int cpu;
-
-	for_each_online_cpu(cpu) {
-		struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-		enum ucode_state ustate;
-
-		if (!uci->valid)
-			continue;
-
-		ustate = microcode_ops->request_microcode_user(cpu, buf, size);
-		if (ustate == UCODE_ERROR) {
-			error = -1;
-			break;
-		} else if (ustate == UCODE_OK)
-			apply_microcode_on_target(cpu);
-	}
-
-	return error;
-}
-
-static int microcode_open(struct inode *inode, struct file *file)
-{
-	return capable(CAP_SYS_RAWIO) ? nonseekable_open(inode, file) : -EPERM;
-}
-
-static ssize_t microcode_write(struct file *file, const char __user *buf,
-			       size_t len, loff_t *ppos)
-{
-	ssize_t ret = -EINVAL;
-
-	if ((len >> PAGE_SHIFT) > totalram_pages) {
-		pr_err("too much data (max %ld pages)\n", totalram_pages);
-		return ret;
-	}
-
-	get_online_cpus();
-	mutex_lock(&microcode_mutex);
-
-	if (do_microcode_update(buf, len) == 0)
-		ret = (ssize_t)len;
-
-	if (ret > 0)
-		perf_check_microcode();
-
-	mutex_unlock(&microcode_mutex);
-	put_online_cpus();
-
-	return ret;
-}
-
-static const struct file_operations microcode_fops = {
-	.owner			= THIS_MODULE,
-	.write			= microcode_write,
-	.open			= microcode_open,
-	.llseek		= no_llseek,
-};
-
-static struct miscdevice microcode_dev = {
-	.minor			= MICROCODE_MINOR,
-	.name			= "microcode",
-	.nodename		= "cpu/microcode",
-	.fops			= &microcode_fops,
-};
-
-static int __init microcode_dev_init(void)
-{
-	int error;
-
-	error = misc_register(&microcode_dev);
-	if (error) {
-		pr_err("can't misc_register on minor=%d\n", MICROCODE_MINOR);
-		return error;
-	}
-
-	return 0;
-}
-
-static void __exit microcode_dev_exit(void)
-{
-	misc_deregister(&microcode_dev);
-}
-
-MODULE_ALIAS_MISCDEV(MICROCODE_MINOR);
-MODULE_ALIAS("devname:cpu/microcode");
-#else
-#define microcode_dev_init()	0
-#define microcode_dev_exit()	do { } while (0)
-#endif
-
-/* fake device for request_firmware */
-static struct platform_device	*microcode_pdev;
-
-static int reload_for_cpu(int cpu)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	enum ucode_state ustate;
-	int err = 0;
-
-	if (!uci->valid)
-		return err;
-
-	ustate = microcode_ops->request_microcode_fw(cpu, &microcode_pdev->dev, true);
-	if (ustate == UCODE_OK)
-		apply_microcode_on_target(cpu);
-	else
-		if (ustate == UCODE_ERROR)
-			err = -EINVAL;
-	return err;
-}
-
-static ssize_t reload_store(struct device *dev,
-			    struct device_attribute *attr,
-			    const char *buf, size_t size)
-{
-	unsigned long val;
-	int cpu;
-	ssize_t ret = 0, tmp_ret;
-
-	ret = kstrtoul(buf, 0, &val);
-	if (ret)
-		return ret;
-
-	if (val != 1)
-		return size;
-
-	get_online_cpus();
-	mutex_lock(&microcode_mutex);
-	for_each_online_cpu(cpu) {
-		tmp_ret = reload_for_cpu(cpu);
-		if (tmp_ret != 0)
-			pr_warn("Error reloading microcode on CPU %d\n", cpu);
-
-		/* save retval of the first encountered reload error */
-		if (!ret)
-			ret = tmp_ret;
-	}
-	if (!ret)
-		perf_check_microcode();
-	mutex_unlock(&microcode_mutex);
-	put_online_cpus();
-
-	if (!ret)
-		ret = size;
-
-	return ret;
-}
-
-static ssize_t version_show(struct device *dev,
-			struct device_attribute *attr, char *buf)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
-
-	return sprintf(buf, "0x%x\n", uci->cpu_sig.rev);
-}
-
-static ssize_t pf_show(struct device *dev,
-			struct device_attribute *attr, char *buf)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + dev->id;
-
-	return sprintf(buf, "0x%x\n", uci->cpu_sig.pf);
-}
-
-static DEVICE_ATTR(reload, 0200, NULL, reload_store);
-static DEVICE_ATTR(version, 0400, version_show, NULL);
-static DEVICE_ATTR(processor_flags, 0400, pf_show, NULL);
-
-static struct attribute *mc_default_attrs[] = {
-	&dev_attr_version.attr,
-	&dev_attr_processor_flags.attr,
-	NULL
-};
-
-static struct attribute_group mc_attr_group = {
-	.attrs			= mc_default_attrs,
-	.name			= "microcode",
-};
-
-static void microcode_fini_cpu(int cpu)
-{
-	microcode_ops->microcode_fini_cpu(cpu);
-}
-
-static enum ucode_state microcode_resume_cpu(int cpu)
-{
-	pr_debug("CPU%d updated upon resume\n", cpu);
-
-	if (apply_microcode_on_target(cpu))
-		return UCODE_ERROR;
-
-	return UCODE_OK;
-}
-
-static enum ucode_state microcode_init_cpu(int cpu, bool refresh_fw)
-{
-	enum ucode_state ustate;
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-
-	if (uci && uci->valid)
-		return UCODE_OK;
-
-	if (collect_cpu_info(cpu))
-		return UCODE_ERROR;
-
-	/* --dimm. Trigger a delayed update? */
-	if (system_state != SYSTEM_RUNNING)
-		return UCODE_NFOUND;
-
-	ustate = microcode_ops->request_microcode_fw(cpu, &microcode_pdev->dev,
-						     refresh_fw);
-
-	if (ustate == UCODE_OK) {
-		pr_debug("CPU%d updated upon init\n", cpu);
-		apply_microcode_on_target(cpu);
-	}
-
-	return ustate;
-}
-
-static enum ucode_state microcode_update_cpu(int cpu)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-
-	if (uci->valid)
-		return microcode_resume_cpu(cpu);
-
-	return microcode_init_cpu(cpu, false);
-}
-
-static int mc_device_add(struct device *dev, struct subsys_interface *sif)
-{
-	int err, cpu = dev->id;
-
-	if (!cpu_online(cpu))
-		return 0;
-
-	pr_debug("CPU%d added\n", cpu);
-
-	err = sysfs_create_group(&dev->kobj, &mc_attr_group);
-	if (err)
-		return err;
-
-	if (microcode_init_cpu(cpu, true) == UCODE_ERROR)
-		return -EINVAL;
-
-	return err;
-}
-
-static int mc_device_remove(struct device *dev, struct subsys_interface *sif)
-{
-	int cpu = dev->id;
-
-	if (!cpu_online(cpu))
-		return 0;
-
-	pr_debug("CPU%d removed\n", cpu);
-	microcode_fini_cpu(cpu);
-	sysfs_remove_group(&dev->kobj, &mc_attr_group);
-	return 0;
-}
-
-static struct subsys_interface mc_cpu_interface = {
-	.name			= "microcode",
-	.subsys			= &cpu_subsys,
-	.add_dev		= mc_device_add,
-	.remove_dev		= mc_device_remove,
-};
-
-/**
- * mc_bp_resume - Update boot CPU microcode during resume.
- */
-static void mc_bp_resume(void)
-{
-	int cpu = smp_processor_id();
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-
-	if (uci->valid && uci->mc)
-		microcode_ops->apply_microcode(cpu);
-}
-
-static struct syscore_ops mc_syscore_ops = {
-	.resume			= mc_bp_resume,
-};
-
-static int
-mc_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu)
-{
-	unsigned int cpu = (unsigned long)hcpu;
-	struct device *dev;
-
-	dev = get_cpu_device(cpu);
-
-	switch (action & ~CPU_TASKS_FROZEN) {
-	case CPU_ONLINE:
-		microcode_update_cpu(cpu);
-		pr_debug("CPU%d added\n", cpu);
-		/*
-		 * "break" is missing on purpose here because we want to fall
-		 * through in order to create the sysfs group.
-		 */
-
-	case CPU_DOWN_FAILED:
-		if (sysfs_create_group(&dev->kobj, &mc_attr_group))
-			pr_err("Failed to create group for CPU%d\n", cpu);
-		break;
-
-	case CPU_DOWN_PREPARE:
-		/* Suspend is in progress, only remove the interface */
-		sysfs_remove_group(&dev->kobj, &mc_attr_group);
-		pr_debug("CPU%d removed\n", cpu);
-		break;
-
-	/*
-	 * case CPU_DEAD:
-	 *
-	 * When a CPU goes offline, don't free up or invalidate the copy of
-	 * the microcode in kernel memory, so that we can reuse it when the
-	 * CPU comes back online without unnecessarily requesting the userspace
-	 * for it again.
-	 */
-	}
-
-	/* The CPU refused to come up during a system resume */
-	if (action == CPU_UP_CANCELED_FROZEN)
-		microcode_fini_cpu(cpu);
-
-	return NOTIFY_OK;
-}
-
-static struct notifier_block __refdata mc_cpu_notifier = {
-	.notifier_call	= mc_cpu_callback,
-};
-
-#ifdef MODULE
-/* Autoload on Intel and AMD systems */
-static const struct x86_cpu_id __initconst microcode_id[] = {
-#ifdef CONFIG_MICROCODE_INTEL
-	{ X86_VENDOR_INTEL, X86_FAMILY_ANY, X86_MODEL_ANY, },
-#endif
-#ifdef CONFIG_MICROCODE_AMD
-	{ X86_VENDOR_AMD, X86_FAMILY_ANY, X86_MODEL_ANY, },
-#endif
-	{}
-};
-MODULE_DEVICE_TABLE(x86cpu, microcode_id);
-#endif
-
-static struct attribute *cpu_root_microcode_attrs[] = {
-	&dev_attr_reload.attr,
-	NULL
-};
-
-static struct attribute_group cpu_root_microcode_group = {
-	.name  = "microcode",
-	.attrs = cpu_root_microcode_attrs,
-};
-
-static int __init microcode_init(void)
-{
-	struct cpuinfo_x86 *c = &cpu_data(0);
-	int error;
-
-	if (c->x86_vendor == X86_VENDOR_INTEL)
-		microcode_ops = init_intel_microcode();
-	else if (c->x86_vendor == X86_VENDOR_AMD)
-		microcode_ops = init_amd_microcode();
-	else
-		pr_err("no support for this CPU vendor\n");
-
-	if (!microcode_ops)
-		return -ENODEV;
-
-	microcode_pdev = platform_device_register_simple("microcode", -1,
-							 NULL, 0);
-	if (IS_ERR(microcode_pdev))
-		return PTR_ERR(microcode_pdev);
-
-	get_online_cpus();
-	mutex_lock(&microcode_mutex);
-
-	error = subsys_interface_register(&mc_cpu_interface);
-	if (!error)
-		perf_check_microcode();
-	mutex_unlock(&microcode_mutex);
-	put_online_cpus();
-
-	if (error)
-		goto out_pdev;
-
-	error = sysfs_create_group(&cpu_subsys.dev_root->kobj,
-				   &cpu_root_microcode_group);
-
-	if (error) {
-		pr_err("Error creating microcode group!\n");
-		goto out_driver;
-	}
-
-	error = microcode_dev_init();
-	if (error)
-		goto out_ucode_group;
-
-	register_syscore_ops(&mc_syscore_ops);
-	register_hotcpu_notifier(&mc_cpu_notifier);
-
-	pr_info("Microcode Update Driver: v" MICROCODE_VERSION
-		" <tigran@aivazian.fsnet.co.uk>, Peter Oruba\n");
-
-	return 0;
-
- out_ucode_group:
-	sysfs_remove_group(&cpu_subsys.dev_root->kobj,
-			   &cpu_root_microcode_group);
-
- out_driver:
-	get_online_cpus();
-	mutex_lock(&microcode_mutex);
-
-	subsys_interface_unregister(&mc_cpu_interface);
-
-	mutex_unlock(&microcode_mutex);
-	put_online_cpus();
-
- out_pdev:
-	platform_device_unregister(microcode_pdev);
-	return error;
-
-}
-module_init(microcode_init);
-
-static void __exit microcode_exit(void)
-{
-	struct cpuinfo_x86 *c = &cpu_data(0);
-
-	microcode_dev_exit();
-
-	unregister_hotcpu_notifier(&mc_cpu_notifier);
-	unregister_syscore_ops(&mc_syscore_ops);
-
-	sysfs_remove_group(&cpu_subsys.dev_root->kobj,
-			   &cpu_root_microcode_group);
-
-	get_online_cpus();
-	mutex_lock(&microcode_mutex);
-
-	subsys_interface_unregister(&mc_cpu_interface);
-
-	mutex_unlock(&microcode_mutex);
-	put_online_cpus();
-
-	platform_device_unregister(microcode_pdev);
-
-	microcode_ops = NULL;
-
-	if (c->x86_vendor == X86_VENDOR_AMD)
-		exit_amd_microcode();
-
-	pr_info("Microcode Update Driver: v" MICROCODE_VERSION " removed.\n");
-}
-module_exit(microcode_exit);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/microcode_core_early.c linux-libre-3.14-gnu/arch/x86/kernel/microcode_core_early.c
--- linux-libre-3.13-gnu/arch/x86/kernel/microcode_core_early.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/microcode_core_early.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,141 +0,0 @@
-/*
- *	X86 CPU microcode early update for Linux
- *
- *	Copyright (C) 2012 Fenghua Yu <fenghua.yu@intel.com>
- *			   H Peter Anvin" <hpa@zytor.com>
- *
- *	This driver allows to early upgrade microcode on Intel processors
- *	belonging to IA-32 family - PentiumPro, Pentium II,
- *	Pentium III, Xeon, Pentium 4, etc.
- *
- *	Reference: Section 9.11 of Volume 3, IA-32 Intel Architecture
- *	Software Developer's Manual.
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- */
-#include <linux/module.h>
-#include <asm/microcode_intel.h>
-#include <asm/microcode_amd.h>
-#include <asm/processor.h>
-
-#define QCHAR(a, b, c, d) ((a) + ((b) << 8) + ((c) << 16) + ((d) << 24))
-#define CPUID_INTEL1 QCHAR('G', 'e', 'n', 'u')
-#define CPUID_INTEL2 QCHAR('i', 'n', 'e', 'I')
-#define CPUID_INTEL3 QCHAR('n', 't', 'e', 'l')
-#define CPUID_AMD1 QCHAR('A', 'u', 't', 'h')
-#define CPUID_AMD2 QCHAR('e', 'n', 't', 'i')
-#define CPUID_AMD3 QCHAR('c', 'A', 'M', 'D')
-
-#define CPUID_IS(a, b, c, ebx, ecx, edx)	\
-		(!((ebx ^ (a))|(edx ^ (b))|(ecx ^ (c))))
-
-/*
- * In early loading microcode phase on BSP, boot_cpu_data is not set up yet.
- * x86_vendor() gets vendor id for BSP.
- *
- * In 32 bit AP case, accessing boot_cpu_data needs linear address. To simplify
- * coding, we still use x86_vendor() to get vendor id for AP.
- *
- * x86_vendor() gets vendor information directly through cpuid.
- */
-static int x86_vendor(void)
-{
-	u32 eax = 0x00000000;
-	u32 ebx, ecx = 0, edx;
-
-	native_cpuid(&eax, &ebx, &ecx, &edx);
-
-	if (CPUID_IS(CPUID_INTEL1, CPUID_INTEL2, CPUID_INTEL3, ebx, ecx, edx))
-		return X86_VENDOR_INTEL;
-
-	if (CPUID_IS(CPUID_AMD1, CPUID_AMD2, CPUID_AMD3, ebx, ecx, edx))
-		return X86_VENDOR_AMD;
-
-	return X86_VENDOR_UNKNOWN;
-}
-
-static int x86_family(void)
-{
-	u32 eax = 0x00000001;
-	u32 ebx, ecx = 0, edx;
-	int x86;
-
-	native_cpuid(&eax, &ebx, &ecx, &edx);
-
-	x86 = (eax >> 8) & 0xf;
-	if (x86 == 15)
-		x86 += (eax >> 20) & 0xff;
-
-	return x86;
-}
-
-void __init load_ucode_bsp(void)
-{
-	int vendor, x86;
-
-	if (!have_cpuid_p())
-		return;
-
-	vendor = x86_vendor();
-	x86 = x86_family();
-
-	switch (vendor) {
-	case X86_VENDOR_INTEL:
-		if (x86 >= 6)
-			load_ucode_intel_bsp();
-		break;
-	case X86_VENDOR_AMD:
-		if (x86 >= 0x10)
-			load_ucode_amd_bsp();
-		break;
-	default:
-		break;
-	}
-}
-
-void load_ucode_ap(void)
-{
-	int vendor, x86;
-
-	if (!have_cpuid_p())
-		return;
-
-	vendor = x86_vendor();
-	x86 = x86_family();
-
-	switch (vendor) {
-	case X86_VENDOR_INTEL:
-		if (x86 >= 6)
-			load_ucode_intel_ap();
-		break;
-	case X86_VENDOR_AMD:
-		if (x86 >= 0x10)
-			load_ucode_amd_ap();
-		break;
-	default:
-		break;
-	}
-}
-
-int __init save_microcode_in_initrd(void)
-{
-	struct cpuinfo_x86 *c = &boot_cpu_data;
-
-	switch (c->x86_vendor) {
-	case X86_VENDOR_INTEL:
-		if (c->x86 >= 6)
-			save_microcode_in_initrd_intel();
-		break;
-	case X86_VENDOR_AMD:
-		if (c->x86 >= 0x10)
-			save_microcode_in_initrd_amd();
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/microcode_intel.c linux-libre-3.14-gnu/arch/x86/kernel/microcode_intel.c
--- linux-libre-3.13-gnu/arch/x86/kernel/microcode_intel.c	2014-01-19 23:26:03.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/microcode_intel.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,333 +0,0 @@
-/*
- *	Intel CPU Microcode Update Driver for Linux
- *
- *	Copyright (C) 2000-2006 Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
- *		      2006	Shaohua Li <shaohua.li@intel.com>
- *
- *	This driver allows to upgrade microcode on Intel processors
- *	belonging to IA-32 family - PentiumPro, Pentium II,
- *	Pentium III, Xeon, Pentium 4, etc.
- *
- *	Reference: Section 8.11 of Volume 3a, IA-32 Intel? Architecture
- *	Software Developer's Manual
- *	Order Number 253668 or free download from:
- *
- *	http://developer.intel.com/Assets/PDF/manual/253668.pdf	
- *
- *	For more information, go to http://www.urbanmyth.org/microcode
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- *
- *	1.0	16 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Initial release.
- *	1.01	18 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Added read() support + cleanups.
- *	1.02	21 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Added 'device trimming' support. open(O_WRONLY) zeroes
- *		and frees the saved copy of applied microcode.
- *	1.03	29 Feb 2000, Tigran Aivazian <tigran@sco.com>
- *		Made to use devfs (/dev/cpu/microcode) + cleanups.
- *	1.04	06 Jun 2000, Simon Trimmer <simon@veritas.com>
- *		Added misc device support (now uses both devfs and misc).
- *		Added MICROCODE_IOCFREE ioctl to clear memory.
- *	1.05	09 Jun 2000, Simon Trimmer <simon@veritas.com>
- *		Messages for error cases (non Intel & no suitable microcode).
- *	1.06	03 Aug 2000, Tigran Aivazian <tigran@veritas.com>
- *		Removed ->release(). Removed exclusive open and status bitmap.
- *		Added microcode_rwsem to serialize read()/write()/ioctl().
- *		Removed global kernel lock usage.
- *	1.07	07 Sep 2000, Tigran Aivazian <tigran@veritas.com>
- *		Write 0 to 0x8B msr and then cpuid before reading revision,
- *		so that it works even if there were no update done by the
- *		BIOS. Otherwise, reading from 0x8B gives junk (which happened
- *		to be 0 on my machine which is why it worked even when I
- *		disabled update by the BIOS)
- *		Thanks to Eric W. Biederman <ebiederman@lnxi.com> for the fix.
- *	1.08	11 Dec 2000, Richard Schaal <richard.schaal@intel.com> and
- *			     Tigran Aivazian <tigran@veritas.com>
- *		Intel Pentium 4 processor support and bugfixes.
- *	1.09	30 Oct 2001, Tigran Aivazian <tigran@veritas.com>
- *		Bugfix for HT (Hyper-Threading) enabled processors
- *		whereby processor resources are shared by all logical processors
- *		in a single CPU package.
- *	1.10	28 Feb 2002 Asit K Mallick <asit.k.mallick@intel.com> and
- *		Tigran Aivazian <tigran@veritas.com>,
- *		Serialize updates as required on HT processors due to
- *		speculative nature of implementation.
- *	1.11	22 Mar 2002 Tigran Aivazian <tigran@veritas.com>
- *		Fix the panic when writing zero-length microcode chunk.
- *	1.12	29 Sep 2003 Nitin Kamble <nitin.a.kamble@intel.com>,
- *		Jun Nakajima <jun.nakajima@intel.com>
- *		Support for the microcode updates in the new format.
- *	1.13	10 Oct 2003 Tigran Aivazian <tigran@veritas.com>
- *		Removed ->read() method and obsoleted MICROCODE_IOCFREE ioctl
- *		because we no longer hold a copy of applied microcode
- *		in kernel memory.
- *	1.14	25 Jun 2004 Tigran Aivazian <tigran@veritas.com>
- *		Fix sigmatch() macro to handle old CPUs with pf == 0.
- *		Thanks to Stuart Swales for pointing out this bug.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/firmware.h>
-#include <linux/uaccess.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/vmalloc.h>
-
-#include <asm/microcode_intel.h>
-#include <asm/processor.h>
-#include <asm/msr.h>
-
-MODULE_DESCRIPTION("Microcode Update Driver");
-MODULE_AUTHOR("Tigran Aivazian <tigran@aivazian.fsnet.co.uk>");
-MODULE_LICENSE("GPL");
-
-static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)
-{
-	struct cpuinfo_x86 *c = &cpu_data(cpu_num);
-	unsigned int val[2];
-
-	memset(csig, 0, sizeof(*csig));
-
-	csig->sig = cpuid_eax(0x00000001);
-
-	if ((c->x86_model >= 5) || (c->x86 > 6)) {
-		/* get processor flags from MSR 0x17 */
-		rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]);
-		csig->pf = 1 << ((val[1] >> 18) & 7);
-	}
-
-	csig->rev = c->microcode;
-	pr_info("CPU%d sig=0x%x, pf=0x%x, revision=0x%x\n",
-		cpu_num, csig->sig, csig->pf, csig->rev);
-
-	return 0;
-}
-
-/*
- * return 0 - no update found
- * return 1 - found update
- */
-static int get_matching_mc(struct microcode_intel *mc_intel, int cpu)
-{
-	struct cpu_signature cpu_sig;
-	unsigned int csig, cpf, crev;
-
-	collect_cpu_info(cpu, &cpu_sig);
-
-	csig = cpu_sig.sig;
-	cpf = cpu_sig.pf;
-	crev = cpu_sig.rev;
-
-	return get_matching_microcode(csig, cpf, mc_intel, crev);
-}
-
-int apply_microcode(int cpu)
-{
-	struct microcode_intel *mc_intel;
-	struct ucode_cpu_info *uci;
-	unsigned int val[2];
-	int cpu_num = raw_smp_processor_id();
-	struct cpuinfo_x86 *c = &cpu_data(cpu_num);
-
-	uci = ucode_cpu_info + cpu;
-	mc_intel = uci->mc;
-
-	/* We should bind the task to the CPU */
-	BUG_ON(cpu_num != cpu);
-
-	if (mc_intel == NULL)
-		return 0;
-
-	/*
-	 * Microcode on this CPU could be updated earlier. Only apply the
-	 * microcode patch in mc_intel when it is newer than the one on this
-	 * CPU.
-	 */
-	if (get_matching_mc(mc_intel, cpu) == 0)
-		return 0;
-
-	/* write microcode via MSR 0x79 */
-	wrmsr(MSR_IA32_UCODE_WRITE,
-	      (unsigned long) mc_intel->bits,
-	      (unsigned long) mc_intel->bits >> 16 >> 16);
-	wrmsr(MSR_IA32_UCODE_REV, 0, 0);
-
-	/* As documented in the SDM: Do a CPUID 1 here */
-	sync_core();
-
-	/* get the current revision from MSR 0x8B */
-	rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]);
-
-	if (val[1] != mc_intel->hdr.rev) {
-		pr_err("CPU%d update to revision 0x%x failed\n",
-		       cpu_num, mc_intel->hdr.rev);
-		return -1;
-	}
-	pr_info("CPU%d updated to revision 0x%x, date = %04x-%02x-%02x\n",
-		cpu_num, val[1],
-		mc_intel->hdr.date & 0xffff,
-		mc_intel->hdr.date >> 24,
-		(mc_intel->hdr.date >> 16) & 0xff);
-
-	uci->cpu_sig.rev = val[1];
-	c->microcode = val[1];
-
-	return 0;
-}
-
-static enum ucode_state generic_load_microcode(int cpu, void *data, size_t size,
-				int (*get_ucode_data)(void *, const void *, size_t))
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-	u8 *ucode_ptr = data, *new_mc = NULL, *mc = NULL;
-	int new_rev = uci->cpu_sig.rev;
-	unsigned int leftover = size;
-	enum ucode_state state = UCODE_OK;
-	unsigned int curr_mc_size = 0;
-	unsigned int csig, cpf;
-
-	while (leftover) {
-		struct microcode_header_intel mc_header;
-		unsigned int mc_size;
-
-		if (get_ucode_data(&mc_header, ucode_ptr, sizeof(mc_header)))
-			break;
-
-		mc_size = get_totalsize(&mc_header);
-		if (!mc_size || mc_size > leftover) {
-			pr_err("error! Bad data in microcode data file\n");
-			break;
-		}
-
-		/* For performance reasons, reuse mc area when possible */
-		if (!mc || mc_size > curr_mc_size) {
-			vfree(mc);
-			mc = vmalloc(mc_size);
-			if (!mc)
-				break;
-			curr_mc_size = mc_size;
-		}
-
-		if (get_ucode_data(mc, ucode_ptr, mc_size) ||
-		    microcode_sanity_check(mc, 1) < 0) {
-			break;
-		}
-
-		csig = uci->cpu_sig.sig;
-		cpf = uci->cpu_sig.pf;
-		if (get_matching_microcode(csig, cpf, mc, new_rev)) {
-			vfree(new_mc);
-			new_rev = mc_header.rev;
-			new_mc  = mc;
-			mc = NULL;	/* trigger new vmalloc */
-		}
-
-		ucode_ptr += mc_size;
-		leftover  -= mc_size;
-	}
-
-	vfree(mc);
-
-	if (leftover) {
-		vfree(new_mc);
-		state = UCODE_ERROR;
-		goto out;
-	}
-
-	if (!new_mc) {
-		state = UCODE_NFOUND;
-		goto out;
-	}
-
-	vfree(uci->mc);
-	uci->mc = (struct microcode_intel *)new_mc;
-
-	/*
-	 * If early loading microcode is supported, save this mc into
-	 * permanent memory. So it will be loaded early when a CPU is hot added
-	 * or resumes.
-	 */
-	save_mc_for_early(new_mc);
-
-	pr_debug("CPU%d found a matching microcode update with version 0x%x (current=0x%x)\n",
-		 cpu, new_rev, uci->cpu_sig.rev);
-out:
-	return state;
-}
-
-static int get_ucode_fw(void *to, const void *from, size_t n)
-{
-	memcpy(to, from, n);
-	return 0;
-}
-
-static enum ucode_state request_microcode_fw(int cpu, struct device *device,
-					     bool refresh_fw)
-{
-	char name[30];
-	struct cpuinfo_x86 *c = &cpu_data(cpu);
-	const struct firmware *firmware;
-	enum ucode_state ret;
-
-	sprintf(name, "/*(DEBLOBBED)*/",
-		c->x86, c->x86_model, c->x86_mask);
-
-	if (reject_firmware(&firmware, name, device)) {
-		pr_debug("data file %s load failed\n", name);
-		return UCODE_NFOUND;
-	}
-
-	ret = generic_load_microcode(cpu, (void *)firmware->data,
-				     firmware->size, &get_ucode_fw);
-
-	release_firmware(firmware);
-
-	return ret;
-}
-
-static int get_ucode_user(void *to, const void *from, size_t n)
-{
-	return copy_from_user(to, from, n);
-}
-
-static enum ucode_state
-request_microcode_user(int cpu, const void __user *buf, size_t size)
-{
-	return generic_load_microcode(cpu, (void *)buf, size, &get_ucode_user);
-}
-
-static void microcode_fini_cpu(int cpu)
-{
-	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
-
-	vfree(uci->mc);
-	uci->mc = NULL;
-}
-
-static struct microcode_ops microcode_intel_ops = {
-	.request_microcode_user		  = request_microcode_user,
-	.request_microcode_fw             = request_microcode_fw,
-	.collect_cpu_info                 = collect_cpu_info,
-	.apply_microcode                  = apply_microcode,
-	.microcode_fini_cpu               = microcode_fini_cpu,
-};
-
-struct microcode_ops * __init init_intel_microcode(void)
-{
-	struct cpuinfo_x86 *c = &cpu_data(0);
-
-	if (c->x86_vendor != X86_VENDOR_INTEL || c->x86 < 6 ||
-	    cpu_has(c, X86_FEATURE_IA64)) {
-		pr_err("Intel CPU family 0x%x not supported\n", c->x86);
-		return NULL;
-	}
-
-	return &microcode_intel_ops;
-}
-
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/microcode_intel_early.c linux-libre-3.14-gnu/arch/x86/kernel/microcode_intel_early.c
--- linux-libre-3.13-gnu/arch/x86/kernel/microcode_intel_early.c	2014-01-19 23:26:05.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/microcode_intel_early.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,797 +0,0 @@
-/*
- *	Intel CPU microcode early update for Linux
- *
- *	Copyright (C) 2012 Fenghua Yu <fenghua.yu@intel.com>
- *			   H Peter Anvin" <hpa@zytor.com>
- *
- *	This allows to early upgrade microcode on Intel processors
- *	belonging to IA-32 family - PentiumPro, Pentium II,
- *	Pentium III, Xeon, Pentium 4, etc.
- *
- *	Reference: Section 9.11 of Volume 3, IA-32 Intel Architecture
- *	Software Developer's Manual.
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- */
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
-#include <linux/earlycpio.h>
-#include <linux/initrd.h>
-#include <linux/cpu.h>
-#include <asm/msr.h>
-#include <asm/microcode_intel.h>
-#include <asm/processor.h>
-#include <asm/tlbflush.h>
-#include <asm/setup.h>
-
-unsigned long mc_saved_in_initrd[MAX_UCODE_COUNT];
-struct mc_saved_data {
-	unsigned int mc_saved_count;
-	struct microcode_intel **mc_saved;
-} mc_saved_data;
-
-static enum ucode_state
-generic_load_microcode_early(struct microcode_intel **mc_saved_p,
-			     unsigned int mc_saved_count,
-			     struct ucode_cpu_info *uci)
-{
-	struct microcode_intel *ucode_ptr, *new_mc = NULL;
-	int new_rev = uci->cpu_sig.rev;
-	enum ucode_state state = UCODE_OK;
-	unsigned int mc_size;
-	struct microcode_header_intel *mc_header;
-	unsigned int csig = uci->cpu_sig.sig;
-	unsigned int cpf = uci->cpu_sig.pf;
-	int i;
-
-	for (i = 0; i < mc_saved_count; i++) {
-		ucode_ptr = mc_saved_p[i];
-
-		mc_header = (struct microcode_header_intel *)ucode_ptr;
-		mc_size = get_totalsize(mc_header);
-		if (get_matching_microcode(csig, cpf, ucode_ptr, new_rev)) {
-			new_rev = mc_header->rev;
-			new_mc  = ucode_ptr;
-		}
-	}
-
-	if (!new_mc) {
-		state = UCODE_NFOUND;
-		goto out;
-	}
-
-	uci->mc = (struct microcode_intel *)new_mc;
-out:
-	return state;
-}
-
-static void
-microcode_pointer(struct microcode_intel **mc_saved,
-		  unsigned long *mc_saved_in_initrd,
-		  unsigned long initrd_start, int mc_saved_count)
-{
-	int i;
-
-	for (i = 0; i < mc_saved_count; i++)
-		mc_saved[i] = (struct microcode_intel *)
-			      (mc_saved_in_initrd[i] + initrd_start);
-}
-
-#ifdef CONFIG_X86_32
-static void
-microcode_phys(struct microcode_intel **mc_saved_tmp,
-	       struct mc_saved_data *mc_saved_data)
-{
-	int i;
-	struct microcode_intel ***mc_saved;
-
-	mc_saved = (struct microcode_intel ***)
-		   __pa_nodebug(&mc_saved_data->mc_saved);
-	for (i = 0; i < mc_saved_data->mc_saved_count; i++) {
-		struct microcode_intel *p;
-
-		p = *(struct microcode_intel **)
-			__pa_nodebug(mc_saved_data->mc_saved + i);
-		mc_saved_tmp[i] = (struct microcode_intel *)__pa_nodebug(p);
-	}
-}
-#endif
-
-static enum ucode_state
-load_microcode(struct mc_saved_data *mc_saved_data,
-	       unsigned long *mc_saved_in_initrd,
-	       unsigned long initrd_start,
-	       struct ucode_cpu_info *uci)
-{
-	struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
-	unsigned int count = mc_saved_data->mc_saved_count;
-
-	if (!mc_saved_data->mc_saved) {
-		microcode_pointer(mc_saved_tmp, mc_saved_in_initrd,
-				  initrd_start, count);
-
-		return generic_load_microcode_early(mc_saved_tmp, count, uci);
-	} else {
-#ifdef CONFIG_X86_32
-		microcode_phys(mc_saved_tmp, mc_saved_data);
-		return generic_load_microcode_early(mc_saved_tmp, count, uci);
-#else
-		return generic_load_microcode_early(mc_saved_data->mc_saved,
-						    count, uci);
-#endif
-	}
-}
-
-static u8 get_x86_family(unsigned long sig)
-{
-	u8 x86;
-
-	x86 = (sig >> 8) & 0xf;
-
-	if (x86 == 0xf)
-		x86 += (sig >> 20) & 0xff;
-
-	return x86;
-}
-
-static u8 get_x86_model(unsigned long sig)
-{
-	u8 x86, x86_model;
-
-	x86 = get_x86_family(sig);
-	x86_model = (sig >> 4) & 0xf;
-
-	if (x86 == 0x6 || x86 == 0xf)
-		x86_model += ((sig >> 16) & 0xf) << 4;
-
-	return x86_model;
-}
-
-/*
- * Given CPU signature and a microcode patch, this function finds if the
- * microcode patch has matching family and model with the CPU.
- */
-static enum ucode_state
-matching_model_microcode(struct microcode_header_intel *mc_header,
-			unsigned long sig)
-{
-	u8 x86, x86_model;
-	u8 x86_ucode, x86_model_ucode;
-	struct extended_sigtable *ext_header;
-	unsigned long total_size = get_totalsize(mc_header);
-	unsigned long data_size = get_datasize(mc_header);
-	int ext_sigcount, i;
-	struct extended_signature *ext_sig;
-
-	x86 = get_x86_family(sig);
-	x86_model = get_x86_model(sig);
-
-	x86_ucode = get_x86_family(mc_header->sig);
-	x86_model_ucode = get_x86_model(mc_header->sig);
-
-	if (x86 == x86_ucode && x86_model == x86_model_ucode)
-		return UCODE_OK;
-
-	/* Look for ext. headers: */
-	if (total_size <= data_size + MC_HEADER_SIZE)
-		return UCODE_NFOUND;
-
-	ext_header = (struct extended_sigtable *)
-		     mc_header + data_size + MC_HEADER_SIZE;
-	ext_sigcount = ext_header->count;
-	ext_sig = (void *)ext_header + EXT_HEADER_SIZE;
-
-	for (i = 0; i < ext_sigcount; i++) {
-		x86_ucode = get_x86_family(ext_sig->sig);
-		x86_model_ucode = get_x86_model(ext_sig->sig);
-
-		if (x86 == x86_ucode && x86_model == x86_model_ucode)
-			return UCODE_OK;
-
-		ext_sig++;
-	}
-
-	return UCODE_NFOUND;
-}
-
-static int
-save_microcode(struct mc_saved_data *mc_saved_data,
-	       struct microcode_intel **mc_saved_src,
-	       unsigned int mc_saved_count)
-{
-	int i, j;
-	struct microcode_intel **mc_saved_p;
-	int ret;
-
-	if (!mc_saved_count)
-		return -EINVAL;
-
-	/*
-	 * Copy new microcode data.
-	 */
-	mc_saved_p = kmalloc(mc_saved_count*sizeof(struct microcode_intel *),
-			     GFP_KERNEL);
-	if (!mc_saved_p)
-		return -ENOMEM;
-
-	for (i = 0; i < mc_saved_count; i++) {
-		struct microcode_intel *mc = mc_saved_src[i];
-		struct microcode_header_intel *mc_header = &mc->hdr;
-		unsigned long mc_size = get_totalsize(mc_header);
-		mc_saved_p[i] = kmalloc(mc_size, GFP_KERNEL);
-		if (!mc_saved_p[i]) {
-			ret = -ENOMEM;
-			goto err;
-		}
-		if (!mc_saved_src[i]) {
-			ret = -EINVAL;
-			goto err;
-		}
-		memcpy(mc_saved_p[i], mc, mc_size);
-	}
-
-	/*
-	 * Point to newly saved microcode.
-	 */
-	mc_saved_data->mc_saved = mc_saved_p;
-	mc_saved_data->mc_saved_count = mc_saved_count;
-
-	return 0;
-
-err:
-	for (j = 0; j <= i; j++)
-		kfree(mc_saved_p[j]);
-	kfree(mc_saved_p);
-
-	return ret;
-}
-
-/*
- * A microcode patch in ucode_ptr is saved into mc_saved
- * - if it has matching signature and newer revision compared to an existing
- *   patch mc_saved.
- * - or if it is a newly discovered microcode patch.
- *
- * The microcode patch should have matching model with CPU.
- */
-static void _save_mc(struct microcode_intel **mc_saved, u8 *ucode_ptr,
-		     unsigned int *mc_saved_count_p)
-{
-	int i;
-	int found = 0;
-	unsigned int mc_saved_count = *mc_saved_count_p;
-	struct microcode_header_intel *mc_header;
-
-	mc_header = (struct microcode_header_intel *)ucode_ptr;
-	for (i = 0; i < mc_saved_count; i++) {
-		unsigned int sig, pf;
-		unsigned int new_rev;
-		struct microcode_header_intel *mc_saved_header =
-			     (struct microcode_header_intel *)mc_saved[i];
-		sig = mc_saved_header->sig;
-		pf = mc_saved_header->pf;
-		new_rev = mc_header->rev;
-
-		if (get_matching_sig(sig, pf, ucode_ptr, new_rev)) {
-			found = 1;
-			if (update_match_revision(mc_header, new_rev)) {
-				/*
-				 * Found an older ucode saved before.
-				 * Replace the older one with this newer
-				 * one.
-				 */
-				mc_saved[i] =
-					(struct microcode_intel *)ucode_ptr;
-				break;
-			}
-		}
-	}
-	if (i >= mc_saved_count && !found)
-		/*
-		 * This ucode is first time discovered in ucode file.
-		 * Save it to memory.
-		 */
-		mc_saved[mc_saved_count++] =
-				 (struct microcode_intel *)ucode_ptr;
-
-	*mc_saved_count_p = mc_saved_count;
-}
-
-/*
- * Get microcode matching with BSP's model. Only CPUs with the same model as
- * BSP can stay in the platform.
- */
-static enum ucode_state __init
-get_matching_model_microcode(int cpu, unsigned long start,
-			     void *data, size_t size,
-			     struct mc_saved_data *mc_saved_data,
-			     unsigned long *mc_saved_in_initrd,
-			     struct ucode_cpu_info *uci)
-{
-	u8 *ucode_ptr = data;
-	unsigned int leftover = size;
-	enum ucode_state state = UCODE_OK;
-	unsigned int mc_size;
-	struct microcode_header_intel *mc_header;
-	struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
-	unsigned int mc_saved_count = mc_saved_data->mc_saved_count;
-	int i;
-
-	while (leftover) {
-		mc_header = (struct microcode_header_intel *)ucode_ptr;
-
-		mc_size = get_totalsize(mc_header);
-		if (!mc_size || mc_size > leftover ||
-			microcode_sanity_check(ucode_ptr, 0) < 0)
-			break;
-
-		leftover -= mc_size;
-
-		/*
-		 * Since APs with same family and model as the BSP may boot in
-		 * the platform, we need to find and save microcode patches
-		 * with the same family and model as the BSP.
-		 */
-		if (matching_model_microcode(mc_header, uci->cpu_sig.sig) !=
-			 UCODE_OK) {
-			ucode_ptr += mc_size;
-			continue;
-		}
-
-		_save_mc(mc_saved_tmp, ucode_ptr, &mc_saved_count);
-
-		ucode_ptr += mc_size;
-	}
-
-	if (leftover) {
-		state = UCODE_ERROR;
-		goto out;
-	}
-
-	if (mc_saved_count == 0) {
-		state = UCODE_NFOUND;
-		goto out;
-	}
-
-	for (i = 0; i < mc_saved_count; i++)
-		mc_saved_in_initrd[i] = (unsigned long)mc_saved_tmp[i] - start;
-
-	mc_saved_data->mc_saved_count = mc_saved_count;
-out:
-	return state;
-}
-
-#define native_rdmsr(msr, val1, val2)		\
-do {						\
-	u64 __val = native_read_msr((msr));	\
-	(void)((val1) = (u32)__val);		\
-	(void)((val2) = (u32)(__val >> 32));	\
-} while (0)
-
-#define native_wrmsr(msr, low, high)		\
-	native_write_msr(msr, low, high);
-
-static int collect_cpu_info_early(struct ucode_cpu_info *uci)
-{
-	unsigned int val[2];
-	u8 x86, x86_model;
-	struct cpu_signature csig;
-	unsigned int eax, ebx, ecx, edx;
-
-	csig.sig = 0;
-	csig.pf = 0;
-	csig.rev = 0;
-
-	memset(uci, 0, sizeof(*uci));
-
-	eax = 0x00000001;
-	ecx = 0;
-	native_cpuid(&eax, &ebx, &ecx, &edx);
-	csig.sig = eax;
-
-	x86 = get_x86_family(csig.sig);
-	x86_model = get_x86_model(csig.sig);
-
-	if ((x86_model >= 5) || (x86 > 6)) {
-		/* get processor flags from MSR 0x17 */
-		native_rdmsr(MSR_IA32_PLATFORM_ID, val[0], val[1]);
-		csig.pf = 1 << ((val[1] >> 18) & 7);
-	}
-	native_wrmsr(MSR_IA32_UCODE_REV, 0, 0);
-
-	/* As documented in the SDM: Do a CPUID 1 here */
-	sync_core();
-
-	/* get the current revision from MSR 0x8B */
-	native_rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]);
-
-	csig.rev = val[1];
-
-	uci->cpu_sig = csig;
-	uci->valid = 1;
-
-	return 0;
-}
-
-#ifdef DEBUG
-static void __ref show_saved_mc(void)
-{
-	int i, j;
-	unsigned int sig, pf, rev, total_size, data_size, date;
-	struct ucode_cpu_info uci;
-
-	if (mc_saved_data.mc_saved_count == 0) {
-		pr_debug("no micorcode data saved.\n");
-		return;
-	}
-	pr_debug("Total microcode saved: %d\n", mc_saved_data.mc_saved_count);
-
-	collect_cpu_info_early(&uci);
-
-	sig = uci.cpu_sig.sig;
-	pf = uci.cpu_sig.pf;
-	rev = uci.cpu_sig.rev;
-	pr_debug("CPU%d: sig=0x%x, pf=0x%x, rev=0x%x\n",
-		 smp_processor_id(), sig, pf, rev);
-
-	for (i = 0; i < mc_saved_data.mc_saved_count; i++) {
-		struct microcode_header_intel *mc_saved_header;
-		struct extended_sigtable *ext_header;
-		int ext_sigcount;
-		struct extended_signature *ext_sig;
-
-		mc_saved_header = (struct microcode_header_intel *)
-				  mc_saved_data.mc_saved[i];
-		sig = mc_saved_header->sig;
-		pf = mc_saved_header->pf;
-		rev = mc_saved_header->rev;
-		total_size = get_totalsize(mc_saved_header);
-		data_size = get_datasize(mc_saved_header);
-		date = mc_saved_header->date;
-
-		pr_debug("mc_saved[%d]: sig=0x%x, pf=0x%x, rev=0x%x, toal size=0x%x, date = %04x-%02x-%02x\n",
-			 i, sig, pf, rev, total_size,
-			 date & 0xffff,
-			 date >> 24,
-			 (date >> 16) & 0xff);
-
-		/* Look for ext. headers: */
-		if (total_size <= data_size + MC_HEADER_SIZE)
-			continue;
-
-		ext_header = (struct extended_sigtable *)
-			     mc_saved_header + data_size + MC_HEADER_SIZE;
-		ext_sigcount = ext_header->count;
-		ext_sig = (void *)ext_header + EXT_HEADER_SIZE;
-
-		for (j = 0; j < ext_sigcount; j++) {
-			sig = ext_sig->sig;
-			pf = ext_sig->pf;
-
-			pr_debug("\tExtended[%d]: sig=0x%x, pf=0x%x\n",
-				 j, sig, pf);
-
-			ext_sig++;
-		}
-
-	}
-}
-#else
-static inline void show_saved_mc(void)
-{
-}
-#endif
-
-#if defined(CONFIG_MICROCODE_INTEL_EARLY) && defined(CONFIG_HOTPLUG_CPU)
-static DEFINE_MUTEX(x86_cpu_microcode_mutex);
-/*
- * Save this mc into mc_saved_data. So it will be loaded early when a CPU is
- * hot added or resumes.
- *
- * Please make sure this mc should be a valid microcode patch before calling
- * this function.
- */
-int save_mc_for_early(u8 *mc)
-{
-	struct microcode_intel *mc_saved_tmp[MAX_UCODE_COUNT];
-	unsigned int mc_saved_count_init;
-	unsigned int mc_saved_count;
-	struct microcode_intel **mc_saved;
-	int ret = 0;
-	int i;
-
-	/*
-	 * Hold hotplug lock so mc_saved_data is not accessed by a CPU in
-	 * hotplug.
-	 */
-	mutex_lock(&x86_cpu_microcode_mutex);
-
-	mc_saved_count_init = mc_saved_data.mc_saved_count;
-	mc_saved_count = mc_saved_data.mc_saved_count;
-	mc_saved = mc_saved_data.mc_saved;
-
-	if (mc_saved && mc_saved_count)
-		memcpy(mc_saved_tmp, mc_saved,
-		       mc_saved_count * sizeof(struct mirocode_intel *));
-	/*
-	 * Save the microcode patch mc in mc_save_tmp structure if it's a newer
-	 * version.
-	 */
-
-	_save_mc(mc_saved_tmp, mc, &mc_saved_count);
-
-	/*
-	 * Save the mc_save_tmp in global mc_saved_data.
-	 */
-	ret = save_microcode(&mc_saved_data, mc_saved_tmp, mc_saved_count);
-	if (ret) {
-		pr_err("Cannot save microcode patch.\n");
-		goto out;
-	}
-
-	show_saved_mc();
-
-	/*
-	 * Free old saved microcod data.
-	 */
-	if (mc_saved) {
-		for (i = 0; i < mc_saved_count_init; i++)
-			kfree(mc_saved[i]);
-		kfree(mc_saved);
-	}
-
-out:
-	mutex_unlock(&x86_cpu_microcode_mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(save_mc_for_early);
-#endif
-
-static __initdata char ucode_name[] = "/*(DEBLOBBED)*/";
-static __init enum ucode_state
-scan_microcode(unsigned long start, unsigned long end,
-		struct mc_saved_data *mc_saved_data,
-		unsigned long *mc_saved_in_initrd,
-		struct ucode_cpu_info *uci)
-{
-	unsigned int size = end - start + 1;
-	struct cpio_data cd;
-	long offset = 0;
-#ifdef CONFIG_X86_32
-	char *p = (char *)__pa_nodebug(ucode_name);
-#else
-	char *p = ucode_name;
-#endif
-
-	cd.data = NULL;
-	cd.size = 0;
-
-	cd = find_cpio_data(p, (void *)start, size, &offset);
-	if (!cd.data)
-		return UCODE_ERROR;
-
-
-	return get_matching_model_microcode(0, start, cd.data, cd.size,
-					    mc_saved_data, mc_saved_in_initrd,
-					    uci);
-}
-
-/*
- * Print ucode update info.
- */
-static void
-print_ucode_info(struct ucode_cpu_info *uci, unsigned int date)
-{
-	int cpu = smp_processor_id();
-
-	pr_info("CPU%d microcode updated early to revision 0x%x, date = %04x-%02x-%02x\n",
-		cpu,
-		uci->cpu_sig.rev,
-		date & 0xffff,
-		date >> 24,
-		(date >> 16) & 0xff);
-}
-
-#ifdef CONFIG_X86_32
-
-static int delay_ucode_info;
-static int current_mc_date;
-
-/*
- * Print early updated ucode info after printk works. This is delayed info dump.
- */
-void show_ucode_info_early(void)
-{
-	struct ucode_cpu_info uci;
-
-	if (delay_ucode_info) {
-		collect_cpu_info_early(&uci);
-		print_ucode_info(&uci, current_mc_date);
-		delay_ucode_info = 0;
-	}
-}
-
-/*
- * At this point, we can not call printk() yet. Keep microcode patch number in
- * mc_saved_data.mc_saved and delay printing microcode info in
- * show_ucode_info_early() until printk() works.
- */
-static void print_ucode(struct ucode_cpu_info *uci)
-{
-	struct microcode_intel *mc_intel;
-	int *delay_ucode_info_p;
-	int *current_mc_date_p;
-
-	mc_intel = uci->mc;
-	if (mc_intel == NULL)
-		return;
-
-	delay_ucode_info_p = (int *)__pa_nodebug(&delay_ucode_info);
-	current_mc_date_p = (int *)__pa_nodebug(&current_mc_date);
-
-	*delay_ucode_info_p = 1;
-	*current_mc_date_p = mc_intel->hdr.date;
-}
-#else
-
-/*
- * Flush global tlb. We only do this in x86_64 where paging has been enabled
- * already and PGE should be enabled as well.
- */
-static inline void flush_tlb_early(void)
-{
-	__native_flush_tlb_global_irq_disabled();
-}
-
-static inline void print_ucode(struct ucode_cpu_info *uci)
-{
-	struct microcode_intel *mc_intel;
-
-	mc_intel = uci->mc;
-	if (mc_intel == NULL)
-		return;
-
-	print_ucode_info(uci, mc_intel->hdr.date);
-}
-#endif
-
-static int apply_microcode_early(struct mc_saved_data *mc_saved_data,
-				 struct ucode_cpu_info *uci)
-{
-	struct microcode_intel *mc_intel;
-	unsigned int val[2];
-
-	mc_intel = uci->mc;
-	if (mc_intel == NULL)
-		return 0;
-
-	/* write microcode via MSR 0x79 */
-	native_wrmsr(MSR_IA32_UCODE_WRITE,
-	      (unsigned long) mc_intel->bits,
-	      (unsigned long) mc_intel->bits >> 16 >> 16);
-	native_wrmsr(MSR_IA32_UCODE_REV, 0, 0);
-
-	/* As documented in the SDM: Do a CPUID 1 here */
-	sync_core();
-
-	/* get the current revision from MSR 0x8B */
-	native_rdmsr(MSR_IA32_UCODE_REV, val[0], val[1]);
-	if (val[1] != mc_intel->hdr.rev)
-		return -1;
-
-#ifdef CONFIG_X86_64
-	/* Flush global tlb. This is precaution. */
-	flush_tlb_early();
-#endif
-	uci->cpu_sig.rev = val[1];
-
-	print_ucode(uci);
-
-	return 0;
-}
-
-/*
- * This function converts microcode patch offsets previously stored in
- * mc_saved_in_initrd to pointers and stores the pointers in mc_saved_data.
- */
-int __init save_microcode_in_initrd_intel(void)
-{
-	unsigned int count = mc_saved_data.mc_saved_count;
-	struct microcode_intel *mc_saved[MAX_UCODE_COUNT];
-	int ret = 0;
-
-	if (count == 0)
-		return ret;
-
-	microcode_pointer(mc_saved, mc_saved_in_initrd, initrd_start, count);
-	ret = save_microcode(&mc_saved_data, mc_saved, count);
-	if (ret)
-		pr_err("Cannot save microcode patches from initrd.\n");
-
-	show_saved_mc();
-
-	return ret;
-}
-
-static void __init
-_load_ucode_intel_bsp(struct mc_saved_data *mc_saved_data,
-		      unsigned long *mc_saved_in_initrd,
-		      unsigned long initrd_start_early,
-		      unsigned long initrd_end_early,
-		      struct ucode_cpu_info *uci)
-{
-	collect_cpu_info_early(uci);
-	scan_microcode(initrd_start_early, initrd_end_early, mc_saved_data,
-		       mc_saved_in_initrd, uci);
-	load_microcode(mc_saved_data, mc_saved_in_initrd,
-		       initrd_start_early, uci);
-	apply_microcode_early(mc_saved_data, uci);
-}
-
-void __init
-load_ucode_intel_bsp(void)
-{
-	u64 ramdisk_image, ramdisk_size;
-	unsigned long initrd_start_early, initrd_end_early;
-	struct ucode_cpu_info uci;
-#ifdef CONFIG_X86_32
-	struct boot_params *boot_params_p;
-
-	boot_params_p = (struct boot_params *)__pa_nodebug(&boot_params);
-	ramdisk_image = boot_params_p->hdr.ramdisk_image;
-	ramdisk_size  = boot_params_p->hdr.ramdisk_size;
-	initrd_start_early = ramdisk_image;
-	initrd_end_early = initrd_start_early + ramdisk_size;
-
-	_load_ucode_intel_bsp(
-		(struct mc_saved_data *)__pa_nodebug(&mc_saved_data),
-		(unsigned long *)__pa_nodebug(&mc_saved_in_initrd),
-		initrd_start_early, initrd_end_early, &uci);
-#else
-	ramdisk_image = boot_params.hdr.ramdisk_image;
-	ramdisk_size  = boot_params.hdr.ramdisk_size;
-	initrd_start_early = ramdisk_image + PAGE_OFFSET;
-	initrd_end_early = initrd_start_early + ramdisk_size;
-
-	_load_ucode_intel_bsp(&mc_saved_data, mc_saved_in_initrd,
-			      initrd_start_early, initrd_end_early, &uci);
-#endif
-}
-
-void load_ucode_intel_ap(void)
-{
-	struct mc_saved_data *mc_saved_data_p;
-	struct ucode_cpu_info uci;
-	unsigned long *mc_saved_in_initrd_p;
-	unsigned long initrd_start_addr;
-#ifdef CONFIG_X86_32
-	unsigned long *initrd_start_p;
-
-	mc_saved_in_initrd_p =
-		(unsigned long *)__pa_nodebug(mc_saved_in_initrd);
-	mc_saved_data_p = (struct mc_saved_data *)__pa_nodebug(&mc_saved_data);
-	initrd_start_p = (unsigned long *)__pa_nodebug(&initrd_start);
-	initrd_start_addr = (unsigned long)__pa_nodebug(*initrd_start_p);
-#else
-	mc_saved_data_p = &mc_saved_data;
-	mc_saved_in_initrd_p = mc_saved_in_initrd;
-	initrd_start_addr = initrd_start;
-#endif
-
-	/*
-	 * If there is no valid ucode previously saved in memory, no need to
-	 * update ucode on this AP.
-	 */
-	if (mc_saved_data_p->mc_saved_count == 0)
-		return;
-
-	collect_cpu_info_early(&uci);
-	load_microcode(mc_saved_data_p, mc_saved_in_initrd_p,
-		       initrd_start_addr, &uci);
-	apply_microcode_early(mc_saved_data_p, &uci);
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/microcode_intel_lib.c linux-libre-3.14-gnu/arch/x86/kernel/microcode_intel_lib.c
--- linux-libre-3.13-gnu/arch/x86/kernel/microcode_intel_lib.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/microcode_intel_lib.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,174 +0,0 @@
-/*
- *	Intel CPU Microcode Update Driver for Linux
- *
- *	Copyright (C) 2012 Fenghua Yu <fenghua.yu@intel.com>
- *			   H Peter Anvin" <hpa@zytor.com>
- *
- *	This driver allows to upgrade microcode on Intel processors
- *	belonging to IA-32 family - PentiumPro, Pentium II,
- *	Pentium III, Xeon, Pentium 4, etc.
- *
- *	Reference: Section 8.11 of Volume 3a, IA-32 Intel? Architecture
- *	Software Developer's Manual
- *	Order Number 253668 or free download from:
- *
- *	http://developer.intel.com/Assets/PDF/manual/253668.pdf
- *
- *	For more information, go to http://www.urbanmyth.org/microcode
- *
- *	This program is free software; you can redistribute it and/or
- *	modify it under the terms of the GNU General Public License
- *	as published by the Free Software Foundation; either version
- *	2 of the License, or (at your option) any later version.
- *
- */
-#include <linux/firmware.h>
-#include <linux/uaccess.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#include <asm/microcode_intel.h>
-#include <asm/processor.h>
-#include <asm/msr.h>
-
-static inline int
-update_match_cpu(unsigned int csig, unsigned int cpf,
-		 unsigned int sig, unsigned int pf)
-{
-	return (!sigmatch(sig, csig, pf, cpf)) ? 0 : 1;
-}
-
-int
-update_match_revision(struct microcode_header_intel *mc_header, int rev)
-{
-	return (mc_header->rev <= rev) ? 0 : 1;
-}
-
-int microcode_sanity_check(void *mc, int print_err)
-{
-	unsigned long total_size, data_size, ext_table_size;
-	struct microcode_header_intel *mc_header = mc;
-	struct extended_sigtable *ext_header = NULL;
-	int sum, orig_sum, ext_sigcount = 0, i;
-	struct extended_signature *ext_sig;
-
-	total_size = get_totalsize(mc_header);
-	data_size = get_datasize(mc_header);
-
-	if (data_size + MC_HEADER_SIZE > total_size) {
-		if (print_err)
-			pr_err("error! Bad data size in microcode data file\n");
-		return -EINVAL;
-	}
-
-	if (mc_header->ldrver != 1 || mc_header->hdrver != 1) {
-		if (print_err)
-			pr_err("error! Unknown microcode update format\n");
-		return -EINVAL;
-	}
-	ext_table_size = total_size - (MC_HEADER_SIZE + data_size);
-	if (ext_table_size) {
-		if ((ext_table_size < EXT_HEADER_SIZE)
-		 || ((ext_table_size - EXT_HEADER_SIZE) % EXT_SIGNATURE_SIZE)) {
-			if (print_err)
-				pr_err("error! Small exttable size in microcode data file\n");
-			return -EINVAL;
-		}
-		ext_header = mc + MC_HEADER_SIZE + data_size;
-		if (ext_table_size != exttable_size(ext_header)) {
-			if (print_err)
-				pr_err("error! Bad exttable size in microcode data file\n");
-			return -EFAULT;
-		}
-		ext_sigcount = ext_header->count;
-	}
-
-	/* check extended table checksum */
-	if (ext_table_size) {
-		int ext_table_sum = 0;
-		int *ext_tablep = (int *)ext_header;
-
-		i = ext_table_size / DWSIZE;
-		while (i--)
-			ext_table_sum += ext_tablep[i];
-		if (ext_table_sum) {
-			if (print_err)
-				pr_warn("aborting, bad extended signature table checksum\n");
-			return -EINVAL;
-		}
-	}
-
-	/* calculate the checksum */
-	orig_sum = 0;
-	i = (MC_HEADER_SIZE + data_size) / DWSIZE;
-	while (i--)
-		orig_sum += ((int *)mc)[i];
-	if (orig_sum) {
-		if (print_err)
-			pr_err("aborting, bad checksum\n");
-		return -EINVAL;
-	}
-	if (!ext_table_size)
-		return 0;
-	/* check extended signature checksum */
-	for (i = 0; i < ext_sigcount; i++) {
-		ext_sig = (void *)ext_header + EXT_HEADER_SIZE +
-			  EXT_SIGNATURE_SIZE * i;
-		sum = orig_sum
-			- (mc_header->sig + mc_header->pf + mc_header->cksum)
-			+ (ext_sig->sig + ext_sig->pf + ext_sig->cksum);
-		if (sum) {
-			if (print_err)
-				pr_err("aborting, bad checksum\n");
-			return -EINVAL;
-		}
-	}
-	return 0;
-}
-EXPORT_SYMBOL_GPL(microcode_sanity_check);
-
-/*
- * return 0 - no update found
- * return 1 - found update
- */
-int get_matching_sig(unsigned int csig, int cpf, void *mc, int rev)
-{
-	struct microcode_header_intel *mc_header = mc;
-	struct extended_sigtable *ext_header;
-	unsigned long total_size = get_totalsize(mc_header);
-	int ext_sigcount, i;
-	struct extended_signature *ext_sig;
-
-	if (update_match_cpu(csig, cpf, mc_header->sig, mc_header->pf))
-		return 1;
-
-	/* Look for ext. headers: */
-	if (total_size <= get_datasize(mc_header) + MC_HEADER_SIZE)
-		return 0;
-
-	ext_header = mc + get_datasize(mc_header) + MC_HEADER_SIZE;
-	ext_sigcount = ext_header->count;
-	ext_sig = (void *)ext_header + EXT_HEADER_SIZE;
-
-	for (i = 0; i < ext_sigcount; i++) {
-		if (update_match_cpu(csig, cpf, ext_sig->sig, ext_sig->pf))
-			return 1;
-		ext_sig++;
-	}
-	return 0;
-}
-
-/*
- * return 0 - no update found
- * return 1 - found update
- */
-int get_matching_microcode(unsigned int csig, int cpf, void *mc, int rev)
-{
-	struct microcode_header_intel *mc_header = mc;
-
-	if (!update_match_revision(mc_header, rev))
-		return 0;
-
-	return get_matching_sig(csig, cpf, mc, rev);
-}
-EXPORT_SYMBOL_GPL(get_matching_microcode);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/pci-dma.c linux-libre-3.14-gnu/arch/x86/kernel/pci-dma.c
--- linux-libre-3.13-gnu/arch/x86/kernel/pci-dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/pci-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -100,8 +100,10 @@ void *dma_generic_alloc_coherent(struct
 	flag |= __GFP_ZERO;
 again:
 	page = NULL;
-	if (!(flag & GFP_ATOMIC))
+	/* CMA can be used only in the context which permits sleeping */
+	if (flag & __GFP_WAIT)
 		page = dma_alloc_from_contiguous(dev, count, get_order(size));
+	/* fallback */
 	if (!page)
 		page = alloc_pages_node(dev_to_node(dev), flag, get_order(size));
 	if (!page)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/pci-nommu.c linux-libre-3.14-gnu/arch/x86/kernel/pci-nommu.c
--- linux-libre-3.13-gnu/arch/x86/kernel/pci-nommu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/pci-nommu.c	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,6 @@
 #include <linux/dma-mapping.h>
 #include <linux/scatterlist.h>
 #include <linux/string.h>
-#include <linux/init.h>
 #include <linux/gfp.h>
 #include <linux/pci.h>
 #include <linux/mm.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/process_32.c linux-libre-3.14-gnu/arch/x86/kernel/process_32.c
--- linux-libre-3.13-gnu/arch/x86/kernel/process_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/process_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,6 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/reboot.h>
-#include <linux/init.h>
 #include <linux/mc146818rtc.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/quirks.c linux-libre-3.14-gnu/arch/x86/kernel/quirks.c
--- linux-libre-3.13-gnu/arch/x86/kernel/quirks.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/quirks.c	2014-03-30 23:40:15.000000000 -0400
@@ -529,7 +529,7 @@ static void quirk_amd_nb_node(struct pci
 		return;
 
 	pci_read_config_dword(nb_ht, 0x60, &val);
-	node = val & 7;
+	node = pcibus_to_node(dev->bus) | (val & 7);
 	/*
 	 * Some hardware may return an invalid node ID,
 	 * so check it first:
@@ -571,3 +571,40 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AM
 			quirk_amd_nb_node);
 
 #endif
+
+#ifdef CONFIG_PCI
+/*
+ * Processor does not ensure DRAM scrub read/write sequence
+ * is atomic wrt accesses to CC6 save state area. Therefore
+ * if a concurrent scrub read/write access is to same address
+ * the entry may appear as if it is not written. This quirk
+ * applies to Fam16h models 00h-0Fh
+ *
+ * See "Revision Guide" for AMD F16h models 00h-0fh,
+ * document 51810 rev. 3.04, Nov 2013
+ */
+static void amd_disable_seq_and_redirect_scrub(struct pci_dev *dev)
+{
+	u32 val;
+
+	/*
+	 * Suggested workaround:
+	 * set D18F3x58[4:0] = 00h and set D18F3x5C[0] = 0b
+	 */
+	pci_read_config_dword(dev, 0x58, &val);
+	if (val & 0x1F) {
+		val &= ~(0x1F);
+		pci_write_config_dword(dev, 0x58, val);
+	}
+
+	pci_read_config_dword(dev, 0x5C, &val);
+	if (val & BIT(0)) {
+		val &= ~BIT(0);
+		pci_write_config_dword(dev, 0x5c, val);
+	}
+}
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_NB_F3,
+			amd_disable_seq_and_redirect_scrub);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/setup.c linux-libre-3.14-gnu/arch/x86/kernel/setup.c
--- linux-libre-3.13-gnu/arch/x86/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -295,6 +295,8 @@ static void __init reserve_brk(void)
 	_brk_start = 0;
 }
 
+u64 relocated_ramdisk;
+
 #ifdef CONFIG_BLK_DEV_INITRD
 
 static u64 __init get_ramdisk_image(void)
@@ -321,25 +323,24 @@ static void __init relocate_initrd(void)
 	u64 ramdisk_image = get_ramdisk_image();
 	u64 ramdisk_size  = get_ramdisk_size();
 	u64 area_size     = PAGE_ALIGN(ramdisk_size);
-	u64 ramdisk_here;
 	unsigned long slop, clen, mapaddr;
 	char *p, *q;
 
 	/* We need to move the initrd down into directly mapped mem */
-	ramdisk_here = memblock_find_in_range(0, PFN_PHYS(max_pfn_mapped),
-						 area_size, PAGE_SIZE);
+	relocated_ramdisk = memblock_find_in_range(0, PFN_PHYS(max_pfn_mapped),
+						   area_size, PAGE_SIZE);
 
-	if (!ramdisk_here)
+	if (!relocated_ramdisk)
 		panic("Cannot find place for new RAMDISK of size %lld\n",
-			 ramdisk_size);
+		      ramdisk_size);
 
 	/* Note: this includes all the mem currently occupied by
 	   the initrd, we rely on that fact to keep the data intact. */
-	memblock_reserve(ramdisk_here, area_size);
-	initrd_start = ramdisk_here + PAGE_OFFSET;
+	memblock_reserve(relocated_ramdisk, area_size);
+	initrd_start = relocated_ramdisk + PAGE_OFFSET;
 	initrd_end   = initrd_start + ramdisk_size;
 	printk(KERN_INFO "Allocated new RAMDISK: [mem %#010llx-%#010llx]\n",
-			 ramdisk_here, ramdisk_here + ramdisk_size - 1);
+	       relocated_ramdisk, relocated_ramdisk + ramdisk_size - 1);
 
 	q = (char *)initrd_start;
 
@@ -363,7 +364,7 @@ static void __init relocate_initrd(void)
 	printk(KERN_INFO "Move RAMDISK from [mem %#010llx-%#010llx] to"
 		" [mem %#010llx-%#010llx]\n",
 		ramdisk_image, ramdisk_image + ramdisk_size - 1,
-		ramdisk_here, ramdisk_here + ramdisk_size - 1);
+		relocated_ramdisk, relocated_ramdisk + ramdisk_size - 1);
 }
 
 static void __init early_reserve_initrd(void)
@@ -447,6 +448,9 @@ static void __init parse_setup_data(void
 		case SETUP_DTB:
 			add_dtb(pa_data);
 			break;
+		case SETUP_EFI:
+			parse_efi_setup(pa_data, data_len);
+			break;
 		default:
 			break;
 		}
@@ -824,6 +828,20 @@ static void __init trim_low_memory_range
 }
 	
 /*
+ * Dump out kernel offset information on panic.
+ */
+static int
+dump_kernel_offset(struct notifier_block *self, unsigned long v, void *p)
+{
+	pr_emerg("Kernel Offset: 0x%lx from 0x%lx "
+		 "(relocation range: 0x%lx-0x%lx)\n",
+		 (unsigned long)&_text - __START_KERNEL, __START_KERNEL,
+		 __START_KERNEL_map, MODULES_VADDR-1);
+
+	return 0;
+}
+
+/*
  * Determine if we were loaded by an EFI loader.  If so, then we have also been
  * passed the efi memmap, systab, etc., so we should use these data structures
  * for initialization.  Note, the efi init code path is determined by the
@@ -924,8 +942,6 @@ void __init setup_arch(char **cmdline_p)
 	iomem_resource.end = (1ULL << boot_cpu_data.x86_phys_bits) - 1;
 	setup_memory_map();
 	parse_setup_data();
-	/* update the e820_saved too */
-	e820_reserve_setup_data();
 
 	copy_edd();
 
@@ -987,6 +1003,8 @@ void __init setup_arch(char **cmdline_p)
 		early_dump_pci_devices();
 #endif
 
+	/* update the e820_saved too */
+	e820_reserve_setup_data();
 	finish_e820_parsing();
 
 	if (efi_enabled(EFI_BOOT))
@@ -1221,14 +1239,8 @@ void __init setup_arch(char **cmdline_p)
 	register_refined_jiffies(CLOCK_TICK_RATE);
 
 #ifdef CONFIG_EFI
-	/* Once setup is done above, unmap the EFI memory map on
-	 * mismatched firmware/kernel archtectures since there is no
-	 * support for runtime services.
-	 */
-	if (efi_enabled(EFI_BOOT) && !efi_is_native()) {
-		pr_info("efi: Setup done, disabling due to 32/64-bit mismatch\n");
-		efi_unmap_memmap();
-	}
+	if (efi_enabled(EFI_BOOT))
+		efi_apply_memmap_quirks();
 #endif
 }
 
@@ -1248,3 +1260,15 @@ void __init i386_reserve_resources(void)
 }
 
 #endif /* CONFIG_X86_32 */
+
+static struct notifier_block kernel_offset_notifier = {
+	.notifier_call = dump_kernel_offset
+};
+
+static int __init register_kernel_offset_dumper(void)
+{
+	atomic_notifier_chain_register(&panic_notifier_list,
+					&kernel_offset_notifier);
+	return 0;
+}
+__initcall(register_kernel_offset_dumper);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/smpboot.c linux-libre-3.14-gnu/arch/x86/kernel/smpboot.c
--- linux-libre-3.13-gnu/arch/x86/kernel/smpboot.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/smpboot.c	2014-03-30 23:40:15.000000000 -0400
@@ -1312,6 +1312,12 @@ void cpu_disable_common(void)
 
 int native_cpu_disable(void)
 {
+	int ret;
+
+	ret = check_irq_vectors_for_cpu_disable();
+	if (ret)
+		return ret;
+
 	clear_local_APIC();
 
 	cpu_disable_common();
@@ -1417,7 +1423,9 @@ static inline void mwait_play_dead(void)
 		 * The WBINVD is insufficient due to the spurious-wakeup
 		 * case where we return around the loop.
 		 */
+		mb();
 		clflush(mwait_ptr);
+		mb();
 		__monitor(mwait_ptr, 0, 0);
 		mb();
 		__mwait(eax, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/traps.c linux-libre-3.14-gnu/arch/x86/kernel/traps.c
--- linux-libre-3.13-gnu/arch/x86/kernel/traps.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/traps.c	2014-03-30 23:40:15.000000000 -0400
@@ -211,21 +211,17 @@ dotraplinkage void do_##name(struct pt_r
 	exception_exit(prev_state);					\
 }
 
-DO_ERROR_INFO(X86_TRAP_DE, SIGFPE, "divide error", divide_error, FPE_INTDIV,
-		regs->ip)
-DO_ERROR(X86_TRAP_OF, SIGSEGV, "overflow", overflow)
-DO_ERROR(X86_TRAP_BR, SIGSEGV, "bounds", bounds)
-DO_ERROR_INFO(X86_TRAP_UD, SIGILL, "invalid opcode", invalid_op, ILL_ILLOPN,
-		regs->ip)
-DO_ERROR(X86_TRAP_OLD_MF, SIGFPE, "coprocessor segment overrun",
-		coprocessor_segment_overrun)
-DO_ERROR(X86_TRAP_TS, SIGSEGV, "invalid TSS", invalid_TSS)
-DO_ERROR(X86_TRAP_NP, SIGBUS, "segment not present", segment_not_present)
+DO_ERROR_INFO(X86_TRAP_DE,     SIGFPE,  "divide error",			divide_error,		     FPE_INTDIV, regs->ip )
+DO_ERROR     (X86_TRAP_OF,     SIGSEGV, "overflow",			overflow					  )
+DO_ERROR     (X86_TRAP_BR,     SIGSEGV, "bounds",			bounds						  )
+DO_ERROR_INFO(X86_TRAP_UD,     SIGILL,  "invalid opcode",		invalid_op,		     ILL_ILLOPN, regs->ip )
+DO_ERROR     (X86_TRAP_OLD_MF, SIGFPE,  "coprocessor segment overrun",	coprocessor_segment_overrun			  )
+DO_ERROR     (X86_TRAP_TS,     SIGSEGV, "invalid TSS",			invalid_TSS					  )
+DO_ERROR     (X86_TRAP_NP,     SIGBUS,  "segment not present",		segment_not_present				  )
 #ifdef CONFIG_X86_32
-DO_ERROR(X86_TRAP_SS, SIGBUS, "stack segment", stack_segment)
+DO_ERROR     (X86_TRAP_SS,     SIGBUS,  "stack segment",		stack_segment					  )
 #endif
-DO_ERROR_INFO(X86_TRAP_AC, SIGBUS, "alignment check", alignment_check,
-		BUS_ADRALN, 0)
+DO_ERROR_INFO(X86_TRAP_AC,     SIGBUS,  "alignment check",		alignment_check,	     BUS_ADRALN, 0	  )
 
 #ifdef CONFIG_X86_64
 /* Runs on IST stack */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/tsc.c linux-libre-3.14-gnu/arch/x86/kernel/tsc.c
--- linux-libre-3.13-gnu/arch/x86/kernel/tsc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/tsc.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
 #include <linux/clocksource.h>
 #include <linux/percpu.h>
 #include <linux/timex.h>
+#include <linux/static_key.h>
 
 #include <asm/hpet.h>
 #include <asm/timer.h>
@@ -37,13 +38,244 @@ static int __read_mostly tsc_unstable;
    erroneous rdtsc usage on !cpu_has_tsc processors */
 static int __read_mostly tsc_disabled = -1;
 
+static struct static_key __use_tsc = STATIC_KEY_INIT;
+
 int tsc_clocksource_reliable;
+
+/*
+ * Use a ring-buffer like data structure, where a writer advances the head by
+ * writing a new data entry and a reader advances the tail when it observes a
+ * new entry.
+ *
+ * Writers are made to wait on readers until there's space to write a new
+ * entry.
+ *
+ * This means that we can always use an {offset, mul} pair to compute a ns
+ * value that is 'roughly' in the right direction, even if we're writing a new
+ * {offset, mul} pair during the clock read.
+ *
+ * The down-side is that we can no longer guarantee strict monotonicity anymore
+ * (assuming the TSC was that to begin with), because while we compute the
+ * intersection point of the two clock slopes and make sure the time is
+ * continuous at the point of switching; we can no longer guarantee a reader is
+ * strictly before or after the switch point.
+ *
+ * It does mean a reader no longer needs to disable IRQs in order to avoid
+ * CPU-Freq updates messing with his times, and similarly an NMI reader will
+ * no longer run the risk of hitting half-written state.
+ */
+
+struct cyc2ns {
+	struct cyc2ns_data data[2];	/*  0 + 2*24 = 48 */
+	struct cyc2ns_data *head;	/* 48 + 8    = 56 */
+	struct cyc2ns_data *tail;	/* 56 + 8    = 64 */
+}; /* exactly fits one cacheline */
+
+static DEFINE_PER_CPU_ALIGNED(struct cyc2ns, cyc2ns);
+
+struct cyc2ns_data *cyc2ns_read_begin(void)
+{
+	struct cyc2ns_data *head;
+
+	preempt_disable();
+
+	head = this_cpu_read(cyc2ns.head);
+	/*
+	 * Ensure we observe the entry when we observe the pointer to it.
+	 * matches the wmb from cyc2ns_write_end().
+	 */
+	smp_read_barrier_depends();
+	head->__count++;
+	barrier();
+
+	return head;
+}
+
+void cyc2ns_read_end(struct cyc2ns_data *head)
+{
+	barrier();
+	/*
+	 * If we're the outer most nested read; update the tail pointer
+	 * when we're done. This notifies possible pending writers
+	 * that we've observed the head pointer and that the other
+	 * entry is now free.
+	 */
+	if (!--head->__count) {
+		/*
+		 * x86-TSO does not reorder writes with older reads;
+		 * therefore once this write becomes visible to another
+		 * cpu, we must be finished reading the cyc2ns_data.
+		 *
+		 * matches with cyc2ns_write_begin().
+		 */
+		this_cpu_write(cyc2ns.tail, head);
+	}
+	preempt_enable();
+}
+
+/*
+ * Begin writing a new @data entry for @cpu.
+ *
+ * Assumes some sort of write side lock; currently 'provided' by the assumption
+ * that cpufreq will call its notifiers sequentially.
+ */
+static struct cyc2ns_data *cyc2ns_write_begin(int cpu)
+{
+	struct cyc2ns *c2n = &per_cpu(cyc2ns, cpu);
+	struct cyc2ns_data *data = c2n->data;
+
+	if (data == c2n->head)
+		data++;
+
+	/* XXX send an IPI to @cpu in order to guarantee a read? */
+
+	/*
+	 * When we observe the tail write from cyc2ns_read_end(),
+	 * the cpu must be done with that entry and its safe
+	 * to start writing to it.
+	 */
+	while (c2n->tail == data)
+		cpu_relax();
+
+	return data;
+}
+
+static void cyc2ns_write_end(int cpu, struct cyc2ns_data *data)
+{
+	struct cyc2ns *c2n = &per_cpu(cyc2ns, cpu);
+
+	/*
+	 * Ensure the @data writes are visible before we publish the
+	 * entry. Matches the data-depencency in cyc2ns_read_begin().
+	 */
+	smp_wmb();
+
+	ACCESS_ONCE(c2n->head) = data;
+}
+
+/*
+ * Accelerators for sched_clock()
+ * convert from cycles(64bits) => nanoseconds (64bits)
+ *  basic equation:
+ *              ns = cycles / (freq / ns_per_sec)
+ *              ns = cycles * (ns_per_sec / freq)
+ *              ns = cycles * (10^9 / (cpu_khz * 10^3))
+ *              ns = cycles * (10^6 / cpu_khz)
+ *
+ *      Then we use scaling math (suggested by george@mvista.com) to get:
+ *              ns = cycles * (10^6 * SC / cpu_khz) / SC
+ *              ns = cycles * cyc2ns_scale / SC
+ *
+ *      And since SC is a constant power of two, we can convert the div
+ *  into a shift.
+ *
+ *  We can use khz divisor instead of mhz to keep a better precision, since
+ *  cyc2ns_scale is limited to 10^6 * 2^10, which fits in 32 bits.
+ *  (mathieu.desnoyers@polymtl.ca)
+ *
+ *                      -johnstul@us.ibm.com "math is hard, lets go shopping!"
+ */
+
+#define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
+
+static void cyc2ns_data_init(struct cyc2ns_data *data)
+{
+	data->cyc2ns_mul = 0;
+	data->cyc2ns_shift = CYC2NS_SCALE_FACTOR;
+	data->cyc2ns_offset = 0;
+	data->__count = 0;
+}
+
+static void cyc2ns_init(int cpu)
+{
+	struct cyc2ns *c2n = &per_cpu(cyc2ns, cpu);
+
+	cyc2ns_data_init(&c2n->data[0]);
+	cyc2ns_data_init(&c2n->data[1]);
+
+	c2n->head = c2n->data;
+	c2n->tail = c2n->data;
+}
+
+static inline unsigned long long cycles_2_ns(unsigned long long cyc)
+{
+	struct cyc2ns_data *data, *tail;
+	unsigned long long ns;
+
+	/*
+	 * See cyc2ns_read_*() for details; replicated in order to avoid
+	 * an extra few instructions that came with the abstraction.
+	 * Notable, it allows us to only do the __count and tail update
+	 * dance when its actually needed.
+	 */
+
+	preempt_disable_notrace();
+	data = this_cpu_read(cyc2ns.head);
+	tail = this_cpu_read(cyc2ns.tail);
+
+	if (likely(data == tail)) {
+		ns = data->cyc2ns_offset;
+		ns += mul_u64_u32_shr(cyc, data->cyc2ns_mul, CYC2NS_SCALE_FACTOR);
+	} else {
+		data->__count++;
+
+		barrier();
+
+		ns = data->cyc2ns_offset;
+		ns += mul_u64_u32_shr(cyc, data->cyc2ns_mul, CYC2NS_SCALE_FACTOR);
+
+		barrier();
+
+		if (!--data->__count)
+			this_cpu_write(cyc2ns.tail, data);
+	}
+	preempt_enable_notrace();
+
+	return ns;
+}
+
+/* XXX surely we already have this someplace in the kernel?! */
+#define DIV_ROUND(n, d) (((n) + ((d) / 2)) / (d))
+
+static void set_cyc2ns_scale(unsigned long cpu_khz, int cpu)
+{
+	unsigned long long tsc_now, ns_now;
+	struct cyc2ns_data *data;
+	unsigned long flags;
+
+	local_irq_save(flags);
+	sched_clock_idle_sleep_event();
+
+	if (!cpu_khz)
+		goto done;
+
+	data = cyc2ns_write_begin(cpu);
+
+	rdtscll(tsc_now);
+	ns_now = cycles_2_ns(tsc_now);
+
+	/*
+	 * Compute a new multiplier as per the above comment and ensure our
+	 * time function is continuous; see the comment near struct
+	 * cyc2ns_data.
+	 */
+	data->cyc2ns_mul = DIV_ROUND(NSEC_PER_MSEC << CYC2NS_SCALE_FACTOR, cpu_khz);
+	data->cyc2ns_shift = CYC2NS_SCALE_FACTOR;
+	data->cyc2ns_offset = ns_now -
+		mul_u64_u32_shr(tsc_now, data->cyc2ns_mul, CYC2NS_SCALE_FACTOR);
+
+	cyc2ns_write_end(cpu, data);
+
+done:
+	sched_clock_idle_wakeup_event(0);
+	local_irq_restore(flags);
+}
 /*
  * Scheduler clock - returns current time in nanosec units.
  */
 u64 native_sched_clock(void)
 {
-	u64 this_offset;
+	u64 tsc_now;
 
 	/*
 	 * Fall back to jiffies if there's no TSC available:
@@ -53,16 +285,16 @@ u64 native_sched_clock(void)
 	 *   very important for it to be as fast as the platform
 	 *   can achieve it. )
 	 */
-	if (unlikely(tsc_disabled)) {
+	if (!static_key_false(&__use_tsc)) {
 		/* No locking but a rare wrong value is not a big deal: */
 		return (jiffies_64 - INITIAL_JIFFIES) * (1000000000 / HZ);
 	}
 
 	/* read the Time Stamp Counter: */
-	rdtscll(this_offset);
+	rdtscll(tsc_now);
 
 	/* return the value in ns */
-	return __cycles_2_ns(this_offset);
+	return cycles_2_ns(tsc_now);
 }
 
 /* We need to define a real function for sched_clock, to override the
@@ -419,6 +651,13 @@ unsigned long native_calibrate_tsc(void)
 	unsigned long flags, latch, ms, fast_calibrate;
 	int hpet = is_hpet_enabled(), i, loopmin;
 
+	/* Calibrate TSC using MSR for Intel Atom SoCs */
+	local_irq_save(flags);
+	fast_calibrate = try_msr_calibrate_tsc();
+	local_irq_restore(flags);
+	if (fast_calibrate)
+		return fast_calibrate;
+
 	local_irq_save(flags);
 	fast_calibrate = quick_pit_calibrate();
 	local_irq_restore(flags);
@@ -589,61 +828,11 @@ int recalibrate_cpu_khz(void)
 EXPORT_SYMBOL(recalibrate_cpu_khz);
 
 
-/* Accelerators for sched_clock()
- * convert from cycles(64bits) => nanoseconds (64bits)
- *  basic equation:
- *              ns = cycles / (freq / ns_per_sec)
- *              ns = cycles * (ns_per_sec / freq)
- *              ns = cycles * (10^9 / (cpu_khz * 10^3))
- *              ns = cycles * (10^6 / cpu_khz)
- *
- *      Then we use scaling math (suggested by george@mvista.com) to get:
- *              ns = cycles * (10^6 * SC / cpu_khz) / SC
- *              ns = cycles * cyc2ns_scale / SC
- *
- *      And since SC is a constant power of two, we can convert the div
- *  into a shift.
- *
- *  We can use khz divisor instead of mhz to keep a better precision, since
- *  cyc2ns_scale is limited to 10^6 * 2^10, which fits in 32 bits.
- *  (mathieu.desnoyers@polymtl.ca)
- *
- *                      -johnstul@us.ibm.com "math is hard, lets go shopping!"
- */
-
-DEFINE_PER_CPU(unsigned long, cyc2ns);
-DEFINE_PER_CPU(unsigned long long, cyc2ns_offset);
-
-static void set_cyc2ns_scale(unsigned long cpu_khz, int cpu)
-{
-	unsigned long long tsc_now, ns_now, *offset;
-	unsigned long flags, *scale;
-
-	local_irq_save(flags);
-	sched_clock_idle_sleep_event();
-
-	scale = &per_cpu(cyc2ns, cpu);
-	offset = &per_cpu(cyc2ns_offset, cpu);
-
-	rdtscll(tsc_now);
-	ns_now = __cycles_2_ns(tsc_now);
-
-	if (cpu_khz) {
-		*scale = ((NSEC_PER_MSEC << CYC2NS_SCALE_FACTOR) +
-				cpu_khz / 2) / cpu_khz;
-		*offset = ns_now - mult_frac(tsc_now, *scale,
-					     (1UL << CYC2NS_SCALE_FACTOR));
-	}
-
-	sched_clock_idle_wakeup_event(0);
-	local_irq_restore(flags);
-}
-
 static unsigned long long cyc2ns_suspend;
 
 void tsc_save_sched_clock_state(void)
 {
-	if (!sched_clock_stable)
+	if (!sched_clock_stable())
 		return;
 
 	cyc2ns_suspend = sched_clock();
@@ -663,16 +852,26 @@ void tsc_restore_sched_clock_state(void)
 	unsigned long flags;
 	int cpu;
 
-	if (!sched_clock_stable)
+	if (!sched_clock_stable())
 		return;
 
 	local_irq_save(flags);
 
-	__this_cpu_write(cyc2ns_offset, 0);
+	/*
+	 * We're comming out of suspend, there's no concurrency yet; don't
+	 * bother being nice about the RCU stuff, just write to both
+	 * data fields.
+	 */
+
+	this_cpu_write(cyc2ns.data[0].cyc2ns_offset, 0);
+	this_cpu_write(cyc2ns.data[1].cyc2ns_offset, 0);
+
 	offset = cyc2ns_suspend - sched_clock();
 
-	for_each_possible_cpu(cpu)
-		per_cpu(cyc2ns_offset, cpu) = offset;
+	for_each_possible_cpu(cpu) {
+		per_cpu(cyc2ns.data[0].cyc2ns_offset, cpu) = offset;
+		per_cpu(cyc2ns.data[1].cyc2ns_offset, cpu) = offset;
+	}
 
 	local_irq_restore(flags);
 }
@@ -795,7 +994,7 @@ void mark_tsc_unstable(char *reason)
 {
 	if (!tsc_unstable) {
 		tsc_unstable = 1;
-		sched_clock_stable = 0;
+		clear_sched_clock_stable();
 		disable_sched_clock_irqtime();
 		pr_info("Marking TSC unstable due to %s\n", reason);
 		/* Change only the rating, when not registered */
@@ -995,14 +1194,18 @@ void __init tsc_init(void)
 	 * speed as the bootup CPU. (cpufreq notifiers will fix this
 	 * up if their speed diverges)
 	 */
-	for_each_possible_cpu(cpu)
+	for_each_possible_cpu(cpu) {
+		cyc2ns_init(cpu);
 		set_cyc2ns_scale(cpu_khz, cpu);
+	}
 
 	if (tsc_disabled > 0)
 		return;
 
 	/* now allow native_sched_clock() to use rdtsc */
+
 	tsc_disabled = 0;
+	static_key_slow_inc(&__use_tsc);
 
 	if (!no_sched_irq_time)
 		enable_sched_clock_irqtime();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/tsc_msr.c linux-libre-3.14-gnu/arch/x86/kernel/tsc_msr.c
--- linux-libre-3.13-gnu/arch/x86/kernel/tsc_msr.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/tsc_msr.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,127 @@
+/*
+ * tsc_msr.c - MSR based TSC calibration on Intel Atom SoC platforms.
+ *
+ * TSC in Intel Atom SoC runs at a constant rate which can be figured
+ * by this formula:
+ * <maximum core-clock to bus-clock ratio> * <maximum resolved frequency>
+ * See Intel 64 and IA-32 System Programming Guid section 16.12 and 30.11.5
+ * for details.
+ * Especially some Intel Atom SoCs don't have PIT(i8254) or HPET, so MSR
+ * based calibration is the only option.
+ *
+ *
+ * Copyright (C) 2013 Intel Corporation
+ * Author: Bin Gao <bin.gao@intel.com>
+ *
+ * This file is released under the GPLv2.
+ */
+
+#include <linux/kernel.h>
+#include <asm/processor.h>
+#include <asm/setup.h>
+#include <asm/apic.h>
+#include <asm/param.h>
+
+/* CPU reference clock frequency: in KHz */
+#define FREQ_83		83200
+#define FREQ_100	99840
+#define FREQ_133	133200
+#define FREQ_166	166400
+
+#define MAX_NUM_FREQS	8
+
+/*
+ * According to Intel 64 and IA-32 System Programming Guide,
+ * if MSR_PERF_STAT[31] is set, the maximum resolved bus ratio can be
+ * read in MSR_PLATFORM_ID[12:8], otherwise in MSR_PERF_STAT[44:40].
+ * Unfortunately some Intel Atom SoCs aren't quite compliant to this,
+ * so we need manually differentiate SoC families. This is what the
+ * field msr_plat does.
+ */
+struct freq_desc {
+	u8 x86_family;	/* CPU family */
+	u8 x86_model;	/* model */
+	u8 msr_plat;	/* 1: use MSR_PLATFORM_INFO, 0: MSR_IA32_PERF_STATUS */
+	u32 freqs[MAX_NUM_FREQS];
+};
+
+static struct freq_desc freq_desc_tables[] = {
+	/* PNW */
+	{ 6, 0x27, 0, { 0, 0, 0, 0, 0, FREQ_100, 0, FREQ_83 } },
+	/* CLV+ */
+	{ 6, 0x35, 0, { 0, FREQ_133, 0, 0, 0, FREQ_100, 0, FREQ_83 } },
+	/* TNG */
+	{ 6, 0x4a, 1, { 0, FREQ_100, FREQ_133, 0, 0, 0, 0, 0 } },
+	/* VLV2 */
+	{ 6, 0x37, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_166, 0, 0, 0, 0 } },
+	/* ANN */
+	{ 6, 0x5a, 1, { FREQ_83, FREQ_100, FREQ_133, FREQ_100, 0, 0, 0, 0 } },
+};
+
+static int match_cpu(u8 family, u8 model)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(freq_desc_tables); i++) {
+		if ((family == freq_desc_tables[i].x86_family) &&
+			(model == freq_desc_tables[i].x86_model))
+			return i;
+	}
+
+	return -1;
+}
+
+/* Map CPU reference clock freq ID(0-7) to CPU reference clock freq(KHz) */
+#define id_to_freq(cpu_index, freq_id) \
+	(freq_desc_tables[cpu_index].freqs[freq_id])
+
+/*
+ * Do MSR calibration only for known/supported CPUs.
+ *
+ * Returns the calibration value or 0 if MSR calibration failed.
+ */
+unsigned long try_msr_calibrate_tsc(void)
+{
+	u32 lo, hi, ratio, freq_id, freq;
+	unsigned long res;
+	int cpu_index;
+
+	cpu_index = match_cpu(boot_cpu_data.x86, boot_cpu_data.x86_model);
+	if (cpu_index < 0)
+		return 0;
+
+	if (freq_desc_tables[cpu_index].msr_plat) {
+		rdmsr(MSR_PLATFORM_INFO, lo, hi);
+		ratio = (lo >> 8) & 0x1f;
+	} else {
+		rdmsr(MSR_IA32_PERF_STATUS, lo, hi);
+		ratio = (hi >> 8) & 0x1f;
+	}
+	pr_info("Maximum core-clock to bus-clock ratio: 0x%x\n", ratio);
+
+	if (!ratio)
+		goto fail;
+
+	/* Get FSB FREQ ID */
+	rdmsr(MSR_FSB_FREQ, lo, hi);
+	freq_id = lo & 0x7;
+	freq = id_to_freq(cpu_index, freq_id);
+	pr_info("Resolved frequency ID: %u, frequency: %u KHz\n",
+				freq_id, freq);
+	if (!freq)
+		goto fail;
+
+	/* TSC frequency = maximum resolved freq * maximum resolved bus ratio */
+	res = freq * ratio;
+	pr_info("TSC runs at %lu KHz\n", res);
+
+#ifdef CONFIG_X86_LOCAL_APIC
+	lapic_timer_frequency = (freq * 1000) / HZ;
+	pr_info("lapic_timer_frequency = %d\n", lapic_timer_frequency);
+#endif
+	return res;
+
+fail:
+	pr_warn("Fast TSC calibration using MSR failed\n");
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/tsc_sync.c linux-libre-3.14-gnu/arch/x86/kernel/tsc_sync.c
--- linux-libre-3.13-gnu/arch/x86/kernel/tsc_sync.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/tsc_sync.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
  */
 #include <linux/spinlock.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/nmi.h>
 #include <asm/tsc.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/vsmp_64.c linux-libre-3.14-gnu/arch/x86/kernel/vsmp_64.c
--- linux-libre-3.13-gnu/arch/x86/kernel/vsmp_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/vsmp_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,7 @@
  * and vice versa.
  */
 
-static unsigned long vsmp_save_fl(void)
+asmlinkage unsigned long vsmp_save_fl(void)
 {
 	unsigned long flags = native_save_fl();
 
@@ -43,7 +43,7 @@ static unsigned long vsmp_save_fl(void)
 }
 PV_CALLEE_SAVE_REGS_THUNK(vsmp_save_fl);
 
-static void vsmp_restore_fl(unsigned long flags)
+__visible void vsmp_restore_fl(unsigned long flags)
 {
 	if (flags & X86_EFLAGS_IF)
 		flags &= ~X86_EFLAGS_AC;
@@ -53,7 +53,7 @@ static void vsmp_restore_fl(unsigned lon
 }
 PV_CALLEE_SAVE_REGS_THUNK(vsmp_restore_fl);
 
-static void vsmp_irq_disable(void)
+asmlinkage void vsmp_irq_disable(void)
 {
 	unsigned long flags = native_save_fl();
 
@@ -61,7 +61,7 @@ static void vsmp_irq_disable(void)
 }
 PV_CALLEE_SAVE_REGS_THUNK(vsmp_irq_disable);
 
-static void vsmp_irq_enable(void)
+asmlinkage void vsmp_irq_enable(void)
 {
 	unsigned long flags = native_save_fl();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/x86_init.c linux-libre-3.14-gnu/arch/x86/kernel/x86_init.c
--- linux-libre-3.13-gnu/arch/x86/kernel/x86_init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/x86_init.c	2014-03-30 23:40:15.000000000 -0400
@@ -136,9 +136,9 @@ void arch_teardown_msi_irq(unsigned int
 	x86_msi.teardown_msi_irq(irq);
 }
 
-void arch_restore_msi_irqs(struct pci_dev *dev, int irq)
+void arch_restore_msi_irqs(struct pci_dev *dev)
 {
-	x86_msi.restore_msi_irqs(dev, irq);
+	x86_msi.restore_msi_irqs(dev);
 }
 u32 arch_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kernel/xsave.c linux-libre-3.14-gnu/arch/x86/kernel/xsave.c
--- linux-libre-3.13-gnu/arch/x86/kernel/xsave.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kernel/xsave.c	2014-03-30 23:40:15.000000000 -0400
@@ -562,6 +562,16 @@ static void __init xstate_enable_boot_cp
 	if (cpu_has_xsaveopt && eagerfpu != DISABLE)
 		eagerfpu = ENABLE;
 
+	if (pcntxt_mask & XSTATE_EAGER) {
+		if (eagerfpu == DISABLE) {
+			pr_err("eagerfpu not present, disabling some xstate features: 0x%llx\n",
+					pcntxt_mask & XSTATE_EAGER);
+			pcntxt_mask &= ~XSTATE_EAGER;
+		} else {
+			eagerfpu = ENABLE;
+		}
+	}
+
 	pr_info("enabled xstate_bv 0x%llx, cntxt size 0x%x\n",
 		pcntxt_mask, xstate_size);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/cpuid.h linux-libre-3.14-gnu/arch/x86/kvm/cpuid.h
--- linux-libre-3.13-gnu/arch/x86/kvm/cpuid.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/cpuid.h	2014-03-30 23:40:15.000000000 -0400
@@ -72,4 +72,12 @@ static inline bool guest_cpuid_has_pcid(
 	return best && (best->ecx & bit(X86_FEATURE_PCID));
 }
 
+static inline bool guest_cpuid_has_x2apic(struct kvm_vcpu *vcpu)
+{
+	struct kvm_cpuid_entry2 *best;
+
+	best = kvm_find_cpuid_entry(vcpu, 1, 0);
+	return best && (best->ecx & bit(X86_FEATURE_X2APIC));
+}
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/i8254.c linux-libre-3.14-gnu/arch/x86/kvm/i8254.c
--- linux-libre-3.13-gnu/arch/x86/kvm/i8254.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/i8254.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,7 @@
 
 #include "irq.h"
 #include "i8254.h"
+#include "x86.h"
 
 #ifndef CONFIG_X86_64
 #define mod_64(x, y) ((x) - (y) * div64_u64(x, y))
@@ -349,6 +350,23 @@ static void create_pit_timer(struct kvm
 	atomic_set(&ps->pending, 0);
 	ps->irq_ack = 1;
 
+	/*
+	 * Do not allow the guest to program periodic timers with small
+	 * interval, since the hrtimers are not throttled by the host
+	 * scheduler.
+	 */
+	if (ps->is_periodic) {
+		s64 min_period = min_timer_period_us * 1000LL;
+
+		if (ps->period < min_period) {
+			pr_info_ratelimited(
+			    "kvm: requested %lld ns "
+			    "i8254 timer period limited to %lld ns\n",
+			    ps->period, min_period);
+			ps->period = min_period;
+		}
+	}
+
 	hrtimer_start(&ps->timer, ktime_add_ns(ktime_get(), interval),
 		      HRTIMER_MODE_ABS);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/Kconfig linux-libre-3.14-gnu/arch/x86/kvm/Kconfig
--- linux-libre-3.13-gnu/arch/x86/kvm/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -80,7 +80,7 @@ config KVM_MMU_AUDIT
 	depends on KVM && TRACEPOINTS
 	---help---
 	 This option adds a R/W kVM module parameter 'mmu_audit', which allows
-	 audit  KVM MMU at runtime.
+	 auditing of KVM MMU events at runtime.
 
 config KVM_DEVICE_ASSIGNMENT
 	bool "KVM legacy PCI device assignment support"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/lapic.c linux-libre-3.14-gnu/arch/x86/kvm/lapic.c
--- linux-libre-3.13-gnu/arch/x86/kvm/lapic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/lapic.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,9 +71,6 @@
 #define VEC_POS(v) ((v) & (32 - 1))
 #define REG_POS(v) (((v) >> 5) << 4)
 
-static unsigned int min_timer_period_us = 500;
-module_param(min_timer_period_us, uint, S_IRUGO | S_IWUSR);
-
 static inline void apic_set_reg(struct kvm_lapic *apic, int reg_off, u32 val)
 {
 	*((u32 *) (apic->regs + reg_off)) = val;
@@ -435,7 +432,7 @@ static bool pv_eoi_get_pending(struct kv
 	u8 val;
 	if (pv_eoi_get_user(vcpu, &val) < 0)
 		apic_debug("Can't read EOI MSR value: 0x%llx\n",
-			   (unsigned long long)vcpi->arch.pv_eoi.msr_val);
+			   (unsigned long long)vcpu->arch.pv_eoi.msr_val);
 	return val & 0x1;
 }
 
@@ -443,7 +440,7 @@ static void pv_eoi_set_pending(struct kv
 {
 	if (pv_eoi_put_user(vcpu, KVM_PV_EOI_ENABLED) < 0) {
 		apic_debug("Can't set EOI MSR value: 0x%llx\n",
-			   (unsigned long long)vcpi->arch.pv_eoi.msr_val);
+			   (unsigned long long)vcpu->arch.pv_eoi.msr_val);
 		return;
 	}
 	__set_bit(KVM_APIC_PV_EOI_PENDING, &vcpu->arch.apic_attention);
@@ -453,7 +450,7 @@ static void pv_eoi_clr_pending(struct kv
 {
 	if (pv_eoi_put_user(vcpu, KVM_PV_EOI_DISABLED) < 0) {
 		apic_debug("Can't clear EOI MSR value: 0x%llx\n",
-			   (unsigned long long)vcpi->arch.pv_eoi.msr_val);
+			   (unsigned long long)vcpu->arch.pv_eoi.msr_val);
 		return;
 	}
 	__clear_bit(KVM_APIC_PV_EOI_PENDING, &vcpu->arch.apic_attention);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/lapic.h linux-libre-3.14-gnu/arch/x86/kvm/lapic.h
--- linux-libre-3.13-gnu/arch/x86/kvm/lapic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/lapic.h	2014-03-30 23:40:15.000000000 -0400
@@ -65,7 +65,7 @@ bool kvm_irq_delivery_to_apic_fast(struc
 		struct kvm_lapic_irq *irq, int *r, unsigned long *dest_map);
 
 u64 kvm_get_apic_base(struct kvm_vcpu *vcpu);
-void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data);
+int kvm_set_apic_base(struct kvm_vcpu *vcpu, struct msr_data *msr_info);
 void kvm_apic_post_state_restore(struct kvm_vcpu *vcpu,
 		struct kvm_lapic_state *s);
 int kvm_lapic_find_highest_irr(struct kvm_vcpu *vcpu);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/mmu.c linux-libre-3.14-gnu/arch/x86/kvm/mmu.c
--- linux-libre-3.13-gnu/arch/x86/kvm/mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -2659,6 +2659,9 @@ static int __direct_map(struct kvm_vcpu
 	int emulate = 0;
 	gfn_t pseudo_gfn;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return 0;
+
 	for_each_shadow_entry(vcpu, (u64)gfn << PAGE_SHIFT, iterator) {
 		if (iterator.level == level) {
 			mmu_set_spte(vcpu, iterator.sptep, ACC_ALL,
@@ -2669,6 +2672,7 @@ static int __direct_map(struct kvm_vcpu
 			break;
 		}
 
+		drop_large_spte(vcpu, iterator.sptep);
 		if (!is_shadow_present_pte(*iterator.sptep)) {
 			u64 base_addr = iterator.addr;
 
@@ -2829,6 +2833,9 @@ static bool fast_page_fault(struct kvm_v
 	bool ret = false;
 	u64 spte = 0ull;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return false;
+
 	if (!page_fault_can_be_fast(error_code))
 		return false;
 
@@ -3224,6 +3231,9 @@ static u64 walk_shadow_page_get_mmio_spt
 	struct kvm_shadow_walk_iterator iterator;
 	u64 spte = 0ull;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return spte;
+
 	walk_shadow_page_lockless_begin(vcpu);
 	for_each_shadow_entry_lockless(vcpu, addr, iterator, spte)
 		if (!is_shadow_present_pte(spte))
@@ -4510,6 +4520,9 @@ int kvm_mmu_get_spte_hierarchy(struct kv
 	u64 spte;
 	int nr_sptes = 0;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		return nr_sptes;
+
 	walk_shadow_page_lockless_begin(vcpu);
 	for_each_shadow_entry_lockless(vcpu, addr, iterator, spte) {
 		sptes[iterator.level-1] = spte;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/paging_tmpl.h linux-libre-3.14-gnu/arch/x86/kvm/paging_tmpl.h
--- linux-libre-3.13-gnu/arch/x86/kvm/paging_tmpl.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/paging_tmpl.h	2014-03-30 23:40:15.000000000 -0400
@@ -569,6 +569,9 @@ static int FNAME(fetch)(struct kvm_vcpu
 	if (FNAME(gpte_changed)(vcpu, gw, top_level))
 		goto out_gpte_changed;
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa))
+		goto out_gpte_changed;
+
 	for (shadow_walk_init(&it, vcpu, addr);
 	     shadow_walk_okay(&it) && it.level > gw->level;
 	     shadow_walk_next(&it)) {
@@ -820,6 +823,11 @@ static void FNAME(invlpg)(struct kvm_vcp
 	 */
 	mmu_topup_memory_caches(vcpu);
 
+	if (!VALID_PAGE(vcpu->arch.mmu.root_hpa)) {
+		WARN_ON(1);
+		return;
+	}
+
 	spin_lock(&vcpu->kvm->mmu_lock);
 	for_each_shadow_entry(vcpu, gva, iterator) {
 		level = iterator.level;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/svm.c linux-libre-3.14-gnu/arch/x86/kvm/svm.c
--- linux-libre-3.13-gnu/arch/x86/kvm/svm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/svm.c	2014-03-30 23:40:15.000000000 -0400
@@ -1671,6 +1671,19 @@ static void new_asid(struct vcpu_svm *sv
 	mark_dirty(svm->vmcb, VMCB_ASID);
 }
 
+static u64 svm_get_dr6(struct kvm_vcpu *vcpu)
+{
+	return to_svm(vcpu)->vmcb->save.dr6;
+}
+
+static void svm_set_dr6(struct kvm_vcpu *vcpu, unsigned long value)
+{
+	struct vcpu_svm *svm = to_svm(vcpu);
+
+	svm->vmcb->save.dr6 = value;
+	mark_dirty(svm->vmcb, VMCB_DR);
+}
+
 static void svm_set_dr7(struct kvm_vcpu *vcpu, unsigned long value)
 {
 	struct vcpu_svm *svm = to_svm(vcpu);
@@ -2989,10 +3002,8 @@ static int cr8_write_interception(struct
 	u8 cr8_prev = kvm_get_cr8(&svm->vcpu);
 	/* instruction emulation calls kvm_set_cr8() */
 	r = cr_interception(svm);
-	if (irqchip_in_kernel(svm->vcpu.kvm)) {
-		clr_cr_intercept(svm, INTERCEPT_CR8_WRITE);
+	if (irqchip_in_kernel(svm->vcpu.kvm))
 		return r;
-	}
 	if (cr8_prev <= kvm_get_cr8(&svm->vcpu))
 		return r;
 	kvm_run->exit_reason = KVM_EXIT_SET_TPR;
@@ -3554,6 +3565,8 @@ static void update_cr8_intercept(struct
 	if (is_guest_mode(vcpu) && (vcpu->arch.hflags & HF_VINTR_MASK))
 		return;
 
+	clr_cr_intercept(svm, INTERCEPT_CR8_WRITE);
+
 	if (irr == -1)
 		return;
 
@@ -4286,6 +4299,8 @@ static struct kvm_x86_ops svm_x86_ops =
 	.set_idt = svm_set_idt,
 	.get_gdt = svm_get_gdt,
 	.set_gdt = svm_set_gdt,
+	.get_dr6 = svm_get_dr6,
+	.set_dr6 = svm_set_dr6,
 	.set_dr7 = svm_set_dr7,
 	.cache_reg = svm_cache_reg,
 	.get_rflags = svm_get_rflags,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/vmx.c linux-libre-3.14-gnu/arch/x86/kvm/vmx.c
--- linux-libre-3.13-gnu/arch/x86/kvm/vmx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/vmx.c	2014-03-30 23:40:15.000000000 -0400
@@ -418,6 +418,8 @@ struct vcpu_vmx {
 	u64 		      msr_host_kernel_gs_base;
 	u64 		      msr_guest_kernel_gs_base;
 #endif
+	u32 vm_entry_controls_shadow;
+	u32 vm_exit_controls_shadow;
 	/*
 	 * loaded_vmcs points to the VMCS currently used in this vcpu. For a
 	 * non-nested (L1) guest, it always points to vmcs01. For a nested
@@ -1056,7 +1058,9 @@ static inline bool is_exception(u32 intr
 		== (INTR_TYPE_HARD_EXCEPTION | INTR_INFO_VALID_MASK);
 }
 
-static void nested_vmx_vmexit(struct kvm_vcpu *vcpu);
+static void nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 exit_reason,
+			      u32 exit_intr_info,
+			      unsigned long exit_qualification);
 static void nested_vmx_entry_failure(struct kvm_vcpu *vcpu,
 			struct vmcs12 *vmcs12,
 			u32 reason, unsigned long qualification);
@@ -1326,6 +1330,62 @@ static void vmcs_set_bits(unsigned long
 	vmcs_writel(field, vmcs_readl(field) | mask);
 }
 
+static inline void vm_entry_controls_init(struct vcpu_vmx *vmx, u32 val)
+{
+	vmcs_write32(VM_ENTRY_CONTROLS, val);
+	vmx->vm_entry_controls_shadow = val;
+}
+
+static inline void vm_entry_controls_set(struct vcpu_vmx *vmx, u32 val)
+{
+	if (vmx->vm_entry_controls_shadow != val)
+		vm_entry_controls_init(vmx, val);
+}
+
+static inline u32 vm_entry_controls_get(struct vcpu_vmx *vmx)
+{
+	return vmx->vm_entry_controls_shadow;
+}
+
+
+static inline void vm_entry_controls_setbit(struct vcpu_vmx *vmx, u32 val)
+{
+	vm_entry_controls_set(vmx, vm_entry_controls_get(vmx) | val);
+}
+
+static inline void vm_entry_controls_clearbit(struct vcpu_vmx *vmx, u32 val)
+{
+	vm_entry_controls_set(vmx, vm_entry_controls_get(vmx) & ~val);
+}
+
+static inline void vm_exit_controls_init(struct vcpu_vmx *vmx, u32 val)
+{
+	vmcs_write32(VM_EXIT_CONTROLS, val);
+	vmx->vm_exit_controls_shadow = val;
+}
+
+static inline void vm_exit_controls_set(struct vcpu_vmx *vmx, u32 val)
+{
+	if (vmx->vm_exit_controls_shadow != val)
+		vm_exit_controls_init(vmx, val);
+}
+
+static inline u32 vm_exit_controls_get(struct vcpu_vmx *vmx)
+{
+	return vmx->vm_exit_controls_shadow;
+}
+
+
+static inline void vm_exit_controls_setbit(struct vcpu_vmx *vmx, u32 val)
+{
+	vm_exit_controls_set(vmx, vm_exit_controls_get(vmx) | val);
+}
+
+static inline void vm_exit_controls_clearbit(struct vcpu_vmx *vmx, u32 val)
+{
+	vm_exit_controls_set(vmx, vm_exit_controls_get(vmx) & ~val);
+}
+
 static void vmx_segment_cache_clear(struct vcpu_vmx *vmx)
 {
 	vmx->segment_cache.bitmask = 0;
@@ -1410,11 +1470,11 @@ static void update_exception_bitmap(stru
 	vmcs_write32(EXCEPTION_BITMAP, eb);
 }
 
-static void clear_atomic_switch_msr_special(unsigned long entry,
-		unsigned long exit)
+static void clear_atomic_switch_msr_special(struct vcpu_vmx *vmx,
+		unsigned long entry, unsigned long exit)
 {
-	vmcs_clear_bits(VM_ENTRY_CONTROLS, entry);
-	vmcs_clear_bits(VM_EXIT_CONTROLS, exit);
+	vm_entry_controls_clearbit(vmx, entry);
+	vm_exit_controls_clearbit(vmx, exit);
 }
 
 static void clear_atomic_switch_msr(struct vcpu_vmx *vmx, unsigned msr)
@@ -1425,14 +1485,15 @@ static void clear_atomic_switch_msr(stru
 	switch (msr) {
 	case MSR_EFER:
 		if (cpu_has_load_ia32_efer) {
-			clear_atomic_switch_msr_special(VM_ENTRY_LOAD_IA32_EFER,
+			clear_atomic_switch_msr_special(vmx,
+					VM_ENTRY_LOAD_IA32_EFER,
 					VM_EXIT_LOAD_IA32_EFER);
 			return;
 		}
 		break;
 	case MSR_CORE_PERF_GLOBAL_CTRL:
 		if (cpu_has_load_perf_global_ctrl) {
-			clear_atomic_switch_msr_special(
+			clear_atomic_switch_msr_special(vmx,
 					VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL,
 					VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL);
 			return;
@@ -1453,14 +1514,15 @@ static void clear_atomic_switch_msr(stru
 	vmcs_write32(VM_EXIT_MSR_LOAD_COUNT, m->nr);
 }
 
-static void add_atomic_switch_msr_special(unsigned long entry,
-		unsigned long exit, unsigned long guest_val_vmcs,
-		unsigned long host_val_vmcs, u64 guest_val, u64 host_val)
+static void add_atomic_switch_msr_special(struct vcpu_vmx *vmx,
+		unsigned long entry, unsigned long exit,
+		unsigned long guest_val_vmcs, unsigned long host_val_vmcs,
+		u64 guest_val, u64 host_val)
 {
 	vmcs_write64(guest_val_vmcs, guest_val);
 	vmcs_write64(host_val_vmcs, host_val);
-	vmcs_set_bits(VM_ENTRY_CONTROLS, entry);
-	vmcs_set_bits(VM_EXIT_CONTROLS, exit);
+	vm_entry_controls_setbit(vmx, entry);
+	vm_exit_controls_setbit(vmx, exit);
 }
 
 static void add_atomic_switch_msr(struct vcpu_vmx *vmx, unsigned msr,
@@ -1472,7 +1534,8 @@ static void add_atomic_switch_msr(struct
 	switch (msr) {
 	case MSR_EFER:
 		if (cpu_has_load_ia32_efer) {
-			add_atomic_switch_msr_special(VM_ENTRY_LOAD_IA32_EFER,
+			add_atomic_switch_msr_special(vmx,
+					VM_ENTRY_LOAD_IA32_EFER,
 					VM_EXIT_LOAD_IA32_EFER,
 					GUEST_IA32_EFER,
 					HOST_IA32_EFER,
@@ -1482,7 +1545,7 @@ static void add_atomic_switch_msr(struct
 		break;
 	case MSR_CORE_PERF_GLOBAL_CTRL:
 		if (cpu_has_load_perf_global_ctrl) {
-			add_atomic_switch_msr_special(
+			add_atomic_switch_msr_special(vmx,
 					VM_ENTRY_LOAD_IA32_PERF_GLOBAL_CTRL,
 					VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL,
 					GUEST_IA32_PERF_GLOBAL_CTRL,
@@ -1906,7 +1969,9 @@ static int nested_vmx_check_exception(st
 	if (!(vmcs12->exception_bitmap & (1u << nr)))
 		return 0;
 
-	nested_vmx_vmexit(vcpu);
+	nested_vmx_vmexit(vcpu, to_vmx(vcpu)->exit_reason,
+			  vmcs_read32(VM_EXIT_INTR_INFO),
+			  vmcs_readl(EXIT_QUALIFICATION));
 	return 1;
 }
 
@@ -2279,6 +2344,7 @@ static __init void nested_vmx_setup_ctls
 	rdmsr(MSR_IA32_VMX_MISC, nested_vmx_misc_low, nested_vmx_misc_high);
 	nested_vmx_misc_low &= VMX_MISC_PREEMPTION_TIMER_RATE_MASK |
 		VMX_MISC_SAVE_EFER_LMA;
+	nested_vmx_misc_low |= VMX_MISC_ACTIVITY_HLT;
 	nested_vmx_misc_high = 0;
 }
 
@@ -2295,32 +2361,10 @@ static inline u64 vmx_control_msr(u32 lo
 	return low | ((u64)high << 32);
 }
 
-/*
- * If we allow our guest to use VMX instructions (i.e., nested VMX), we should
- * also let it use VMX-specific MSRs.
- * vmx_get_vmx_msr() and vmx_set_vmx_msr() return 1 when we handled a
- * VMX-specific MSR, or 0 when we haven't (and the caller should handle it
- * like all other MSRs).
- */
+/* Returns 0 on success, non-0 otherwise. */
 static int vmx_get_vmx_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata)
 {
-	if (!nested_vmx_allowed(vcpu) && msr_index >= MSR_IA32_VMX_BASIC &&
-		     msr_index <= MSR_IA32_VMX_TRUE_ENTRY_CTLS) {
-		/*
-		 * According to the spec, processors which do not support VMX
-		 * should throw a #GP(0) when VMX capability MSRs are read.
-		 */
-		kvm_queue_exception_e(vcpu, GP_VECTOR, 0);
-		return 1;
-	}
-
 	switch (msr_index) {
-	case MSR_IA32_FEATURE_CONTROL:
-		if (nested_vmx_allowed(vcpu)) {
-			*pdata = to_vmx(vcpu)->nested.msr_ia32_feature_control;
-			break;
-		}
-		return 0;
 	case MSR_IA32_VMX_BASIC:
 		/*
 		 * This MSR reports some information about VMX support. We
@@ -2387,34 +2431,9 @@ static int vmx_get_vmx_msr(struct kvm_vc
 		*pdata = nested_vmx_ept_caps;
 		break;
 	default:
-		return 0;
-	}
-
-	return 1;
-}
-
-static int vmx_set_vmx_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
-{
-	u32 msr_index = msr_info->index;
-	u64 data = msr_info->data;
-	bool host_initialized = msr_info->host_initiated;
-
-	if (!nested_vmx_allowed(vcpu))
-		return 0;
-
-	if (msr_index == MSR_IA32_FEATURE_CONTROL) {
-		if (!host_initialized &&
-				to_vmx(vcpu)->nested.msr_ia32_feature_control
-				& FEATURE_CONTROL_LOCKED)
-			return 0;
-		to_vmx(vcpu)->nested.msr_ia32_feature_control = data;
 		return 1;
 	}
 
-	/*
-	 * No need to treat VMX capability MSRs specially: If we don't handle
-	 * them, handle_wrmsr will #GP(0), which is correct (they are readonly)
-	 */
 	return 0;
 }
 
@@ -2460,13 +2479,20 @@ static int vmx_get_msr(struct kvm_vcpu *
 	case MSR_IA32_SYSENTER_ESP:
 		data = vmcs_readl(GUEST_SYSENTER_ESP);
 		break;
+	case MSR_IA32_FEATURE_CONTROL:
+		if (!nested_vmx_allowed(vcpu))
+			return 1;
+		data = to_vmx(vcpu)->nested.msr_ia32_feature_control;
+		break;
+	case MSR_IA32_VMX_BASIC ... MSR_IA32_VMX_VMFUNC:
+		if (!nested_vmx_allowed(vcpu))
+			return 1;
+		return vmx_get_vmx_msr(vcpu, msr_index, pdata);
 	case MSR_TSC_AUX:
 		if (!to_vmx(vcpu)->rdtscp_enabled)
 			return 1;
 		/* Otherwise falls through */
 	default:
-		if (vmx_get_vmx_msr(vcpu, msr_index, pdata))
-			return 0;
 		msr = find_msr_entry(to_vmx(vcpu), msr_index);
 		if (msr) {
 			data = msr->data;
@@ -2479,6 +2505,8 @@ static int vmx_get_msr(struct kvm_vcpu *
 	return 0;
 }
 
+static void vmx_leave_nested(struct kvm_vcpu *vcpu);
+
 /*
  * Writes msr value into into the appropriate "register".
  * Returns 0 on success, non-0 otherwise.
@@ -2533,6 +2561,17 @@ static int vmx_set_msr(struct kvm_vcpu *
 	case MSR_IA32_TSC_ADJUST:
 		ret = kvm_set_msr_common(vcpu, msr_info);
 		break;
+	case MSR_IA32_FEATURE_CONTROL:
+		if (!nested_vmx_allowed(vcpu) ||
+		    (to_vmx(vcpu)->nested.msr_ia32_feature_control &
+		     FEATURE_CONTROL_LOCKED && !msr_info->host_initiated))
+			return 1;
+		vmx->nested.msr_ia32_feature_control = data;
+		if (msr_info->host_initiated && data == 0)
+			vmx_leave_nested(vcpu);
+		break;
+	case MSR_IA32_VMX_BASIC ... MSR_IA32_VMX_VMFUNC:
+		return 1; /* they are read-only */
 	case MSR_TSC_AUX:
 		if (!vmx->rdtscp_enabled)
 			return 1;
@@ -2541,8 +2580,6 @@ static int vmx_set_msr(struct kvm_vcpu *
 			return 1;
 		/* Otherwise falls through */
 	default:
-		if (vmx_set_vmx_msr(vcpu, msr_info))
-			break;
 		msr = find_msr_entry(vmx, msr_index);
 		if (msr) {
 			msr->data = data;
@@ -3182,14 +3219,10 @@ static void vmx_set_efer(struct kvm_vcpu
 	vmx_load_host_state(to_vmx(vcpu));
 	vcpu->arch.efer = efer;
 	if (efer & EFER_LMA) {
-		vmcs_write32(VM_ENTRY_CONTROLS,
-			     vmcs_read32(VM_ENTRY_CONTROLS) |
-			     VM_ENTRY_IA32E_MODE);
+		vm_entry_controls_setbit(to_vmx(vcpu), VM_ENTRY_IA32E_MODE);
 		msr->data = efer;
 	} else {
-		vmcs_write32(VM_ENTRY_CONTROLS,
-			     vmcs_read32(VM_ENTRY_CONTROLS) &
-			     ~VM_ENTRY_IA32E_MODE);
+		vm_entry_controls_clearbit(to_vmx(vcpu), VM_ENTRY_IA32E_MODE);
 
 		msr->data = efer & ~EFER_LME;
 	}
@@ -3217,9 +3250,7 @@ static void enter_lmode(struct kvm_vcpu
 
 static void exit_lmode(struct kvm_vcpu *vcpu)
 {
-	vmcs_write32(VM_ENTRY_CONTROLS,
-		     vmcs_read32(VM_ENTRY_CONTROLS)
-		     & ~VM_ENTRY_IA32E_MODE);
+	vm_entry_controls_clearbit(to_vmx(vcpu), VM_ENTRY_IA32E_MODE);
 	vmx_set_efer(vcpu, vcpu->arch.efer & ~EFER_LMA);
 }
 
@@ -4346,10 +4377,11 @@ static int vmx_vcpu_setup(struct vcpu_vm
 		++vmx->nmsrs;
 	}
 
-	vmcs_write32(VM_EXIT_CONTROLS, vmcs_config.vmexit_ctrl);
+
+	vm_exit_controls_init(vmx, vmcs_config.vmexit_ctrl);
 
 	/* 22.2.1, 20.8.1 */
-	vmcs_write32(VM_ENTRY_CONTROLS, vmcs_config.vmentry_ctrl);
+	vm_entry_controls_init(vmx, vmcs_config.vmentry_ctrl);
 
 	vmcs_writel(CR0_GUEST_HOST_MASK, ~0UL);
 	set_cr4_guest_host_mask(vmx);
@@ -4360,7 +4392,7 @@ static int vmx_vcpu_setup(struct vcpu_vm
 static void vmx_vcpu_reset(struct kvm_vcpu *vcpu)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
-	u64 msr;
+	struct msr_data apic_base_msr;
 
 	vmx->rmode.vm86_active = 0;
 
@@ -4368,10 +4400,11 @@ static void vmx_vcpu_reset(struct kvm_vc
 
 	vmx->vcpu.arch.regs[VCPU_REGS_RDX] = get_rdx_init_val();
 	kvm_set_cr8(&vmx->vcpu, 0);
-	msr = 0xfee00000 | MSR_IA32_APICBASE_ENABLE;
+	apic_base_msr.data = 0xfee00000 | MSR_IA32_APICBASE_ENABLE;
 	if (kvm_vcpu_is_bsp(&vmx->vcpu))
-		msr |= MSR_IA32_APICBASE_BSP;
-	kvm_set_apic_base(&vmx->vcpu, msr);
+		apic_base_msr.data |= MSR_IA32_APICBASE_BSP;
+	apic_base_msr.host_initiated = true;
+	kvm_set_apic_base(&vmx->vcpu, &apic_base_msr);
 
 	vmx_segment_cache_clear(vmx);
 
@@ -4588,15 +4621,12 @@ static void vmx_set_nmi_mask(struct kvm_
 static int vmx_nmi_allowed(struct kvm_vcpu *vcpu)
 {
 	if (is_guest_mode(vcpu)) {
-		struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
-
 		if (to_vmx(vcpu)->nested.nested_run_pending)
 			return 0;
 		if (nested_exit_on_nmi(vcpu)) {
-			nested_vmx_vmexit(vcpu);
-			vmcs12->vm_exit_reason = EXIT_REASON_EXCEPTION_NMI;
-			vmcs12->vm_exit_intr_info = NMI_VECTOR |
-				INTR_TYPE_NMI_INTR | INTR_INFO_VALID_MASK;
+			nested_vmx_vmexit(vcpu, EXIT_REASON_EXCEPTION_NMI,
+					  NMI_VECTOR | INTR_TYPE_NMI_INTR |
+					  INTR_INFO_VALID_MASK, 0);
 			/*
 			 * The NMI-triggered VM exit counts as injection:
 			 * clear this one and block further NMIs.
@@ -4618,15 +4648,11 @@ static int vmx_nmi_allowed(struct kvm_vc
 static int vmx_interrupt_allowed(struct kvm_vcpu *vcpu)
 {
 	if (is_guest_mode(vcpu)) {
-		struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
-
 		if (to_vmx(vcpu)->nested.nested_run_pending)
 			return 0;
 		if (nested_exit_on_intr(vcpu)) {
-			nested_vmx_vmexit(vcpu);
-			vmcs12->vm_exit_reason =
-				EXIT_REASON_EXTERNAL_INTERRUPT;
-			vmcs12->vm_exit_intr_info = 0;
+			nested_vmx_vmexit(vcpu, EXIT_REASON_EXTERNAL_INTERRUPT,
+					  0, 0);
 			/*
 			 * fall through to normal code, but now in L1, not L2
 			 */
@@ -4812,7 +4838,8 @@ static int handle_exception(struct kvm_v
 		dr6 = vmcs_readl(EXIT_QUALIFICATION);
 		if (!(vcpu->guest_debug &
 		      (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP))) {
-			vcpu->arch.dr6 = dr6 | DR6_FIXED_1;
+			vcpu->arch.dr6 &= ~15;
+			vcpu->arch.dr6 |= dr6;
 			kvm_queue_exception(vcpu, DB_VECTOR);
 			return 1;
 		}
@@ -5080,14 +5107,27 @@ static int handle_dr(struct kvm_vcpu *vc
 	reg = DEBUG_REG_ACCESS_REG(exit_qualification);
 	if (exit_qualification & TYPE_MOV_FROM_DR) {
 		unsigned long val;
-		if (!kvm_get_dr(vcpu, dr, &val))
-			kvm_register_write(vcpu, reg, val);
+
+		if (kvm_get_dr(vcpu, dr, &val))
+			return 1;
+		kvm_register_write(vcpu, reg, val);
 	} else
-		kvm_set_dr(vcpu, dr, vcpu->arch.regs[reg]);
+		if (kvm_set_dr(vcpu, dr, vcpu->arch.regs[reg]))
+			return 1;
+
 	skip_emulated_instruction(vcpu);
 	return 1;
 }
 
+static u64 vmx_get_dr6(struct kvm_vcpu *vcpu)
+{
+	return vcpu->arch.dr6;
+}
+
+static void vmx_set_dr6(struct kvm_vcpu *vcpu, unsigned long val)
+{
+}
+
 static void vmx_set_dr7(struct kvm_vcpu *vcpu, unsigned long val)
 {
 	vmcs_writel(GUEST_DR7, val);
@@ -6460,11 +6500,8 @@ static bool nested_vmx_exit_handled_io(s
 	int size;
 	u8 b;
 
-	if (nested_cpu_has(vmcs12, CPU_BASED_UNCOND_IO_EXITING))
-		return 1;
-
 	if (!nested_cpu_has(vmcs12, CPU_BASED_USE_IO_BITMAPS))
-		return 0;
+		return nested_cpu_has(vmcs12, CPU_BASED_UNCOND_IO_EXITING);
 
 	exit_qualification = vmcs_readl(EXIT_QUALIFICATION);
 
@@ -6628,6 +6665,13 @@ static bool nested_vmx_exit_handled(stru
 	struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
 	u32 exit_reason = vmx->exit_reason;
 
+	trace_kvm_nested_vmexit(kvm_rip_read(vcpu), exit_reason,
+				vmcs_readl(EXIT_QUALIFICATION),
+				vmx->idt_vectoring_info,
+				intr_info,
+				vmcs_read32(VM_EXIT_INTR_ERROR_CODE),
+				KVM_ISA_VMX);
+
 	if (vmx->nested.nested_run_pending)
 		return 0;
 
@@ -6644,7 +6688,7 @@ static bool nested_vmx_exit_handled(stru
 		else if (is_page_fault(intr_info))
 			return enable_ept;
 		else if (is_no_device(intr_info) &&
-			 !(nested_read_cr0(vmcs12) & X86_CR0_TS))
+			 !(vmcs12->guest_cr0 & X86_CR0_TS))
 			return 0;
 		return vmcs12->exception_bitmap &
 				(1u << (intr_info & INTR_INFO_VECTOR_MASK));
@@ -6777,7 +6821,9 @@ static int vmx_handle_exit(struct kvm_vc
 		return handle_invalid_guest_state(vcpu);
 
 	if (is_guest_mode(vcpu) && nested_vmx_exit_handled(vcpu)) {
-		nested_vmx_vmexit(vcpu);
+		nested_vmx_vmexit(vcpu, exit_reason,
+				  vmcs_read32(VM_EXIT_INTR_INFO),
+				  vmcs_readl(EXIT_QUALIFICATION));
 		return 1;
 	}
 
@@ -7332,8 +7378,8 @@ static void vmx_free_vcpu(struct kvm_vcp
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 
 	free_vpid(vmx);
-	free_nested(vmx);
 	free_loaded_vmcs(vmx->loaded_vmcs);
+	free_nested(vmx);
 	kfree(vmx->guest_msrs);
 	kvm_vcpu_uninit(vcpu);
 	kmem_cache_free(kvm_vcpu_cache, vmx);
@@ -7518,15 +7564,14 @@ static void vmx_set_supported_cpuid(u32
 static void nested_ept_inject_page_fault(struct kvm_vcpu *vcpu,
 		struct x86_exception *fault)
 {
-	struct vmcs12 *vmcs12;
-	nested_vmx_vmexit(vcpu);
-	vmcs12 = get_vmcs12(vcpu);
+	struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
+	u32 exit_reason;
 
 	if (fault->error_code & PFERR_RSVD_MASK)
-		vmcs12->vm_exit_reason = EXIT_REASON_EPT_MISCONFIG;
+		exit_reason = EXIT_REASON_EPT_MISCONFIG;
 	else
-		vmcs12->vm_exit_reason = EXIT_REASON_EPT_VIOLATION;
-	vmcs12->exit_qualification = vcpu->arch.exit_qualification;
+		exit_reason = EXIT_REASON_EPT_VIOLATION;
+	nested_vmx_vmexit(vcpu, exit_reason, 0, vcpu->arch.exit_qualification);
 	vmcs12->guest_physical_address = fault->address;
 }
 
@@ -7564,7 +7609,9 @@ static void vmx_inject_page_fault_nested
 
 	/* TODO: also check PFEC_MATCH/MASK, not just EB.PF. */
 	if (vmcs12->exception_bitmap & (1u << PF_VECTOR))
-		nested_vmx_vmexit(vcpu);
+		nested_vmx_vmexit(vcpu, to_vmx(vcpu)->exit_reason,
+				  vmcs_read32(VM_EXIT_INTR_INFO),
+				  vmcs_readl(EXIT_QUALIFICATION));
 	else
 		kvm_inject_page_fault(vcpu, fault);
 }
@@ -7706,6 +7753,11 @@ static void prepare_vmcs02(struct kvm_vc
 			else
 				vmcs_write64(APIC_ACCESS_ADDR,
 				  page_to_phys(vmx->nested.apic_access_page));
+		} else if (vm_need_virtualize_apic_accesses(vmx->vcpu.kvm)) {
+			exec_control |=
+				SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES;
+			vmcs_write64(APIC_ACCESS_ADDR,
+				page_to_phys(vcpu->kvm->arch.apic_access_page));
 		}
 
 		vmcs_write32(SECONDARY_VM_EXEC_CONTROL, exec_control);
@@ -7759,12 +7811,12 @@ static void prepare_vmcs02(struct kvm_vc
 	exit_control = vmcs_config.vmexit_ctrl;
 	if (vmcs12->pin_based_vm_exec_control & PIN_BASED_VMX_PREEMPTION_TIMER)
 		exit_control |= VM_EXIT_SAVE_VMX_PREEMPTION_TIMER;
-	vmcs_write32(VM_EXIT_CONTROLS, exit_control);
+	vm_exit_controls_init(vmx, exit_control);
 
 	/* vmcs12's VM_ENTRY_LOAD_IA32_EFER and VM_ENTRY_IA32E_MODE are
 	 * emulated by vmx_set_efer(), below.
 	 */
-	vmcs_write32(VM_ENTRY_CONTROLS,
+	vm_entry_controls_init(vmx, 
 		(vmcs12->vm_entry_controls & ~VM_ENTRY_LOAD_IA32_EFER &
 			~VM_ENTRY_IA32E_MODE) |
 		(vmcs_config.vmentry_ctrl & ~VM_ENTRY_IA32E_MODE));
@@ -7882,7 +7934,8 @@ static int nested_vmx_run(struct kvm_vcp
 		return 1;
 	}
 
-	if (vmcs12->guest_activity_state != GUEST_ACTIVITY_ACTIVE) {
+	if (vmcs12->guest_activity_state != GUEST_ACTIVITY_ACTIVE &&
+	    vmcs12->guest_activity_state != GUEST_ACTIVITY_HLT) {
 		nested_vmx_failValid(vcpu, VMXERR_ENTRY_INVALID_CONTROL_FIELD);
 		return 1;
 	}
@@ -7994,8 +8047,6 @@ static int nested_vmx_run(struct kvm_vcp
 
 	enter_guest_mode(vcpu);
 
-	vmx->nested.nested_run_pending = 1;
-
 	vmx->nested.vmcs01_tsc_offset = vmcs_read64(TSC_OFFSET);
 
 	cpu = get_cpu();
@@ -8011,6 +8062,11 @@ static int nested_vmx_run(struct kvm_vcp
 
 	prepare_vmcs02(vcpu, vmcs12);
 
+	if (vmcs12->guest_activity_state == GUEST_ACTIVITY_HLT)
+		return kvm_emulate_halt(vcpu);
+
+	vmx->nested.nested_run_pending = 1;
+
 	/*
 	 * Note no nested_vmx_succeed or nested_vmx_fail here. At this point
 	 * we are no longer running L1, and VMLAUNCH/VMRESUME has not yet
@@ -8110,7 +8166,9 @@ static void vmcs12_save_pending_event(st
  * exit-information fields only. Other fields are modified by L1 with VMWRITE,
  * which already writes to vmcs12 directly.
  */
-static void prepare_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12)
+static void prepare_vmcs12(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
+			   u32 exit_reason, u32 exit_intr_info,
+			   unsigned long exit_qualification)
 {
 	/* update guest state fields: */
 	vmcs12->guest_cr0 = vmcs12_guest_cr0(vcpu, vmcs12);
@@ -8162,6 +8220,10 @@ static void prepare_vmcs12(struct kvm_vc
 		vmcs_read32(GUEST_INTERRUPTIBILITY_INFO);
 	vmcs12->guest_pending_dbg_exceptions =
 		vmcs_readl(GUEST_PENDING_DBG_EXCEPTIONS);
+	if (vcpu->arch.mp_state == KVM_MP_STATE_HALTED)
+		vmcs12->guest_activity_state = GUEST_ACTIVITY_HLT;
+	else
+		vmcs12->guest_activity_state = GUEST_ACTIVITY_ACTIVE;
 
 	if ((vmcs12->pin_based_vm_exec_control & PIN_BASED_VMX_PREEMPTION_TIMER) &&
 	    (vmcs12->vm_exit_controls & VM_EXIT_SAVE_VMX_PREEMPTION_TIMER))
@@ -8186,7 +8248,7 @@ static void prepare_vmcs12(struct kvm_vc
 
 	vmcs12->vm_entry_controls =
 		(vmcs12->vm_entry_controls & ~VM_ENTRY_IA32E_MODE) |
-		(vmcs_read32(VM_ENTRY_CONTROLS) & VM_ENTRY_IA32E_MODE);
+		(vm_entry_controls_get(to_vmx(vcpu)) & VM_ENTRY_IA32E_MODE);
 
 	/* TODO: These cannot have changed unless we have MSR bitmaps and
 	 * the relevant bit asks not to trap the change */
@@ -8201,10 +8263,10 @@ static void prepare_vmcs12(struct kvm_vc
 
 	/* update exit information fields: */
 
-	vmcs12->vm_exit_reason  = to_vmx(vcpu)->exit_reason;
-	vmcs12->exit_qualification = vmcs_readl(EXIT_QUALIFICATION);
+	vmcs12->vm_exit_reason = exit_reason;
+	vmcs12->exit_qualification = exit_qualification;
 
-	vmcs12->vm_exit_intr_info = vmcs_read32(VM_EXIT_INTR_INFO);
+	vmcs12->vm_exit_intr_info = exit_intr_info;
 	if ((vmcs12->vm_exit_intr_info &
 	     (INTR_INFO_VALID_MASK | INTR_INFO_DELIVER_CODE_MASK)) ==
 	    (INTR_INFO_VALID_MASK | INTR_INFO_DELIVER_CODE_MASK))
@@ -8370,7 +8432,9 @@ static void load_vmcs12_host_state(struc
  * and modify vmcs12 to make it see what it would expect to see there if
  * L2 was its real guest. Must only be called when in L2 (is_guest_mode())
  */
-static void nested_vmx_vmexit(struct kvm_vcpu *vcpu)
+static void nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 exit_reason,
+			      u32 exit_intr_info,
+			      unsigned long exit_qualification)
 {
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	int cpu;
@@ -8380,7 +8444,15 @@ static void nested_vmx_vmexit(struct kvm
 	WARN_ON_ONCE(vmx->nested.nested_run_pending);
 
 	leave_guest_mode(vcpu);
-	prepare_vmcs12(vcpu, vmcs12);
+	prepare_vmcs12(vcpu, vmcs12, exit_reason, exit_intr_info,
+		       exit_qualification);
+
+	trace_kvm_nested_vmexit_inject(vmcs12->vm_exit_reason,
+				       vmcs12->exit_qualification,
+				       vmcs12->idt_vectoring_info_field,
+				       vmcs12->vm_exit_intr_info,
+				       vmcs12->vm_exit_intr_error_code,
+				       KVM_ISA_VMX);
 
 	cpu = get_cpu();
 	vmx->loaded_vmcs = &vmx->vmcs01;
@@ -8389,6 +8461,8 @@ static void nested_vmx_vmexit(struct kvm
 	vcpu->cpu = cpu;
 	put_cpu();
 
+	vm_entry_controls_init(vmx, vmcs_read32(VM_ENTRY_CONTROLS));
+	vm_exit_controls_init(vmx, vmcs_read32(VM_EXIT_CONTROLS));
 	vmx_segment_cache_clear(vmx);
 
 	/* if no vmcs02 cache requested, remove the one we used */
@@ -8424,6 +8498,16 @@ static void nested_vmx_vmexit(struct kvm
 }
 
 /*
+ * Forcibly leave nested mode in order to be able to reset the VCPU later on.
+ */
+static void vmx_leave_nested(struct kvm_vcpu *vcpu)
+{
+	if (is_guest_mode(vcpu))
+		nested_vmx_vmexit(vcpu, -1, 0, 0);
+	free_nested(to_vmx(vcpu));
+}
+
+/*
  * L1's failure to enter L2 is a subset of a normal exit, as explained in
  * 23.7 "VM-entry failures during or after loading guest state" (this also
  * lists the acceptable exit-reason and exit-qualification parameters).
@@ -8486,6 +8570,8 @@ static struct kvm_x86_ops vmx_x86_ops =
 	.set_idt = vmx_set_idt,
 	.get_gdt = vmx_get_gdt,
 	.set_gdt = vmx_set_gdt,
+	.get_dr6 = vmx_get_dr6,
+	.set_dr6 = vmx_set_dr6,
 	.set_dr7 = vmx_set_dr7,
 	.cache_reg = vmx_cache_reg,
 	.get_rflags = vmx_get_rflags,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/x86.c linux-libre-3.14-gnu/arch/x86/kvm/x86.c
--- linux-libre-3.13-gnu/arch/x86/kvm/x86.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/x86.c	2014-03-30 23:40:15.000000000 -0400
@@ -94,6 +94,9 @@ EXPORT_SYMBOL_GPL(kvm_x86_ops);
 static bool ignore_msrs = 0;
 module_param(ignore_msrs, bool, S_IRUGO | S_IWUSR);
 
+unsigned int min_timer_period_us = 500;
+module_param(min_timer_period_us, uint, S_IRUGO | S_IWUSR);
+
 bool kvm_has_tsc_control;
 EXPORT_SYMBOL_GPL(kvm_has_tsc_control);
 u32  kvm_max_guest_tsc_khz;
@@ -254,10 +257,26 @@ u64 kvm_get_apic_base(struct kvm_vcpu *v
 }
 EXPORT_SYMBOL_GPL(kvm_get_apic_base);
 
-void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data)
+int kvm_set_apic_base(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
 {
-	/* TODO: reserve bits check */
-	kvm_lapic_set_base(vcpu, data);
+	u64 old_state = vcpu->arch.apic_base &
+		(MSR_IA32_APICBASE_ENABLE | X2APIC_ENABLE);
+	u64 new_state = msr_info->data &
+		(MSR_IA32_APICBASE_ENABLE | X2APIC_ENABLE);
+	u64 reserved_bits = ((~0ULL) << cpuid_maxphyaddr(vcpu)) |
+		0x2ff | (guest_cpuid_has_x2apic(vcpu) ? 0 : X2APIC_ENABLE);
+
+	if (!msr_info->host_initiated &&
+	    ((msr_info->data & reserved_bits) != 0 ||
+	     new_state == X2APIC_ENABLE ||
+	     (new_state == MSR_IA32_APICBASE_ENABLE &&
+	      old_state == (MSR_IA32_APICBASE_ENABLE | X2APIC_ENABLE)) ||
+	     (new_state == (MSR_IA32_APICBASE_ENABLE | X2APIC_ENABLE) &&
+	      old_state == 0)))
+		return 1;
+
+	kvm_lapic_set_base(vcpu, msr_info->data);
+	return 0;
 }
 EXPORT_SYMBOL_GPL(kvm_set_apic_base);
 
@@ -719,6 +738,12 @@ unsigned long kvm_get_cr8(struct kvm_vcp
 }
 EXPORT_SYMBOL_GPL(kvm_get_cr8);
 
+static void kvm_update_dr6(struct kvm_vcpu *vcpu)
+{
+	if (!(vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP))
+		kvm_x86_ops->set_dr6(vcpu, vcpu->arch.dr6);
+}
+
 static void kvm_update_dr7(struct kvm_vcpu *vcpu)
 {
 	unsigned long dr7;
@@ -747,6 +772,7 @@ static int __kvm_set_dr(struct kvm_vcpu
 		if (val & 0xffffffff00000000ULL)
 			return -1; /* #GP */
 		vcpu->arch.dr6 = (val & DR6_VOLATILE) | DR6_FIXED_1;
+		kvm_update_dr6(vcpu);
 		break;
 	case 5:
 		if (kvm_read_cr4_bits(vcpu, X86_CR4_DE))
@@ -788,7 +814,10 @@ static int _kvm_get_dr(struct kvm_vcpu *
 			return 1;
 		/* fall through */
 	case 6:
-		*val = vcpu->arch.dr6;
+		if (vcpu->guest_debug & KVM_GUESTDBG_USE_HW_BP)
+			*val = vcpu->arch.dr6;
+		else
+			*val = kvm_x86_ops->get_dr6(vcpu);
 		break;
 	case 5:
 		if (kvm_read_cr4_bits(vcpu, X86_CR4_DE))
@@ -836,11 +865,12 @@ EXPORT_SYMBOL_GPL(kvm_rdpmc);
  * kvm-specific. Those are put in the beginning of the list.
  */
 
-#define KVM_SAVE_MSRS_BEGIN	10
+#define KVM_SAVE_MSRS_BEGIN	12
 static u32 msrs_to_save[] = {
 	MSR_KVM_SYSTEM_TIME, MSR_KVM_WALL_CLOCK,
 	MSR_KVM_SYSTEM_TIME_NEW, MSR_KVM_WALL_CLOCK_NEW,
 	HV_X64_MSR_GUEST_OS_ID, HV_X64_MSR_HYPERCALL,
+	HV_X64_MSR_TIME_REF_COUNT, HV_X64_MSR_REFERENCE_TSC,
 	HV_X64_MSR_APIC_ASSIST_PAGE, MSR_KVM_ASYNC_PF_EN, MSR_KVM_STEAL_TIME,
 	MSR_KVM_PV_EOI_EN,
 	MSR_IA32_SYSENTER_CS, MSR_IA32_SYSENTER_ESP, MSR_IA32_SYSENTER_EIP,
@@ -1275,8 +1305,6 @@ void kvm_write_tsc(struct kvm_vcpu *vcpu
 	kvm->arch.last_tsc_write = data;
 	kvm->arch.last_tsc_khz = vcpu->arch.virtual_tsc_khz;
 
-	/* Reset of TSC must disable overshoot protection below */
-	vcpu->arch.hv_clock.tsc_timestamp = 0;
 	vcpu->arch.last_guest_tsc = data;
 
 	/* Keep track of which generation this VCPU has synchronized to */
@@ -1484,7 +1512,7 @@ static int kvm_guest_time_update(struct
 	unsigned long flags, this_tsc_khz;
 	struct kvm_vcpu_arch *vcpu = &v->arch;
 	struct kvm_arch *ka = &v->kvm->arch;
-	s64 kernel_ns, max_kernel_ns;
+	s64 kernel_ns;
 	u64 tsc_timestamp, host_tsc;
 	struct pvclock_vcpu_time_info guest_hv_clock;
 	u8 pvclock_flags;
@@ -1543,37 +1571,6 @@ static int kvm_guest_time_update(struct
 	if (!vcpu->pv_time_enabled)
 		return 0;
 
-	/*
-	 * Time as measured by the TSC may go backwards when resetting the base
-	 * tsc_timestamp.  The reason for this is that the TSC resolution is
-	 * higher than the resolution of the other clock scales.  Thus, many
-	 * possible measurments of the TSC correspond to one measurement of any
-	 * other clock, and so a spread of values is possible.  This is not a
-	 * problem for the computation of the nanosecond clock; with TSC rates
-	 * around 1GHZ, there can only be a few cycles which correspond to one
-	 * nanosecond value, and any path through this code will inevitably
-	 * take longer than that.  However, with the kernel_ns value itself,
-	 * the precision may be much lower, down to HZ granularity.  If the
-	 * first sampling of TSC against kernel_ns ends in the low part of the
-	 * range, and the second in the high end of the range, we can get:
-	 *
-	 * (TSC - offset_low) * S + kns_old > (TSC - offset_high) * S + kns_new
-	 *
-	 * As the sampling errors potentially range in the thousands of cycles,
-	 * it is possible such a time value has already been observed by the
-	 * guest.  To protect against this, we must compute the system time as
-	 * observed by the guest and ensure the new system time is greater.
-	 */
-	max_kernel_ns = 0;
-	if (vcpu->hv_clock.tsc_timestamp) {
-		max_kernel_ns = vcpu->last_guest_tsc -
-				vcpu->hv_clock.tsc_timestamp;
-		max_kernel_ns = pvclock_scale_delta(max_kernel_ns,
-				    vcpu->hv_clock.tsc_to_system_mul,
-				    vcpu->hv_clock.tsc_shift);
-		max_kernel_ns += vcpu->last_kernel_ns;
-	}
-
 	if (unlikely(vcpu->hw_tsc_khz != this_tsc_khz)) {
 		kvm_get_time_scale(NSEC_PER_SEC / 1000, this_tsc_khz,
 				   &vcpu->hv_clock.tsc_shift,
@@ -1581,14 +1578,6 @@ static int kvm_guest_time_update(struct
 		vcpu->hw_tsc_khz = this_tsc_khz;
 	}
 
-	/* with a master <monotonic time, tsc value> tuple,
-	 * pvclock clock reads always increase at the (scaled) rate
-	 * of guest TSC - no need to deal with sampling errors.
-	 */
-	if (!use_master_clock) {
-		if (max_kernel_ns > kernel_ns)
-			kernel_ns = max_kernel_ns;
-	}
 	/* With all the info we got, fill in the values */
 	vcpu->hv_clock.tsc_timestamp = tsc_timestamp;
 	vcpu->hv_clock.system_time = kernel_ns + v->kvm->arch.kvmclock_offset;
@@ -1826,6 +1815,8 @@ static bool kvm_hv_msr_partition_wide(u3
 	switch (msr) {
 	case HV_X64_MSR_GUEST_OS_ID:
 	case HV_X64_MSR_HYPERCALL:
+	case HV_X64_MSR_REFERENCE_TSC:
+	case HV_X64_MSR_TIME_REF_COUNT:
 		r = true;
 		break;
 	}
@@ -1865,6 +1856,21 @@ static int set_msr_hyperv_pw(struct kvm_
 		if (__copy_to_user((void __user *)addr, instructions, 4))
 			return 1;
 		kvm->arch.hv_hypercall = data;
+		mark_page_dirty(kvm, gfn);
+		break;
+	}
+	case HV_X64_MSR_REFERENCE_TSC: {
+		u64 gfn;
+		HV_REFERENCE_TSC_PAGE tsc_ref;
+		memset(&tsc_ref, 0, sizeof(tsc_ref));
+		kvm->arch.hv_tsc_page = data;
+		if (!(data & HV_X64_MSR_TSC_REFERENCE_ENABLE))
+			break;
+		gfn = data >> HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT;
+		if (kvm_write_guest(kvm, data,
+			&tsc_ref, sizeof(tsc_ref)))
+			return 1;
+		mark_page_dirty(kvm, gfn);
 		break;
 	}
 	default:
@@ -1879,19 +1885,21 @@ static int set_msr_hyperv(struct kvm_vcp
 {
 	switch (msr) {
 	case HV_X64_MSR_APIC_ASSIST_PAGE: {
+		u64 gfn;
 		unsigned long addr;
 
 		if (!(data & HV_X64_MSR_APIC_ASSIST_PAGE_ENABLE)) {
 			vcpu->arch.hv_vapic = data;
 			break;
 		}
-		addr = gfn_to_hva(vcpu->kvm, data >>
-				  HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT);
+		gfn = data >> HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT;
+		addr = gfn_to_hva(vcpu->kvm, gfn);
 		if (kvm_is_error_hva(addr))
 			return 1;
 		if (__clear_user((void __user *)addr, PAGE_SIZE))
 			return 1;
 		vcpu->arch.hv_vapic = data;
+		mark_page_dirty(vcpu->kvm, gfn);
 		break;
 	}
 	case HV_X64_MSR_EOI:
@@ -2017,8 +2025,7 @@ int kvm_set_msr_common(struct kvm_vcpu *
 	case 0x200 ... 0x2ff:
 		return set_msr_mtrr(vcpu, msr, data);
 	case MSR_IA32_APICBASE:
-		kvm_set_apic_base(vcpu, data);
-		break;
+		return kvm_set_apic_base(vcpu, msr_info);
 	case APIC_BASE_MSR ... APIC_BASE_MSR + 0x3ff:
 		return kvm_x2apic_msr_write(vcpu, msr, data);
 	case MSR_IA32_TSCDEADLINE:
@@ -2291,6 +2298,14 @@ static int get_msr_hyperv_pw(struct kvm_
 	case HV_X64_MSR_HYPERCALL:
 		data = kvm->arch.hv_hypercall;
 		break;
+	case HV_X64_MSR_TIME_REF_COUNT: {
+		data =
+		     div_u64(get_kernel_ns() + kvm->arch.kvmclock_offset, 100);
+		break;
+	}
+	case HV_X64_MSR_REFERENCE_TSC:
+		data = kvm->arch.hv_tsc_page;
+		break;
 	default:
 		vcpu_unimpl(vcpu, "Hyper-V unhandled rdmsr: 0x%x\n", msr);
 		return 1;
@@ -2601,6 +2616,7 @@ int kvm_dev_ioctl_check_extension(long e
 	case KVM_CAP_GET_TSC_KHZ:
 	case KVM_CAP_KVMCLOCK_CTRL:
 	case KVM_CAP_READONLY_MEM:
+	case KVM_CAP_HYPERV_TIME:
 #ifdef CONFIG_KVM_DEVICE_ASSIGNMENT
 	case KVM_CAP_ASSIGN_DEV_IRQ:
 	case KVM_CAP_PCI_2_3:
@@ -2972,8 +2988,11 @@ static int kvm_vcpu_ioctl_x86_set_vcpu_e
 static void kvm_vcpu_ioctl_x86_get_debugregs(struct kvm_vcpu *vcpu,
 					     struct kvm_debugregs *dbgregs)
 {
+	unsigned long val;
+
 	memcpy(dbgregs->db, vcpu->arch.db, sizeof(vcpu->arch.db));
-	dbgregs->dr6 = vcpu->arch.dr6;
+	_kvm_get_dr(vcpu, 6, &val);
+	dbgregs->dr6 = val;
 	dbgregs->dr7 = vcpu->arch.dr7;
 	dbgregs->flags = 0;
 	memset(&dbgregs->reserved, 0, sizeof(dbgregs->reserved));
@@ -2987,7 +3006,9 @@ static int kvm_vcpu_ioctl_x86_set_debugr
 
 	memcpy(vcpu->arch.db, dbgregs->db, sizeof(vcpu->arch.db));
 	vcpu->arch.dr6 = dbgregs->dr6;
+	kvm_update_dr6(vcpu);
 	vcpu->arch.dr7 = dbgregs->dr7;
+	kvm_update_dr7(vcpu);
 
 	return 0;
 }
@@ -5834,6 +5855,11 @@ static void vcpu_scan_ioapic(struct kvm_
 	kvm_apic_update_tmr(vcpu, tmr);
 }
 
+/*
+ * Returns 1 to let __vcpu_run() continue the guest execution loop without
+ * exiting to the userspace.  Otherwise, the value will be returned to the
+ * userspace.
+ */
 static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
 {
 	int r;
@@ -6089,7 +6115,7 @@ static int __vcpu_run(struct kvm_vcpu *v
 		}
 		if (need_resched()) {
 			srcu_read_unlock(&kvm->srcu, vcpu->srcu_idx);
-			kvm_resched(vcpu);
+			cond_resched();
 			vcpu->srcu_idx = srcu_read_lock(&kvm->srcu);
 		}
 	}
@@ -6160,7 +6186,7 @@ static int complete_emulated_mmio(struct
 		frag->len -= len;
 	}
 
-	if (vcpu->mmio_cur_fragment == vcpu->mmio_nr_fragments) {
+	if (vcpu->mmio_cur_fragment >= vcpu->mmio_nr_fragments) {
 		vcpu->mmio_needed = 0;
 
 		/* FIXME: return into emulator if single-stepping.  */
@@ -6401,6 +6427,7 @@ EXPORT_SYMBOL_GPL(kvm_task_switch);
 int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
 				  struct kvm_sregs *sregs)
 {
+	struct msr_data apic_base_msr;
 	int mmu_reset_needed = 0;
 	int pending_vec, max_bits, idx;
 	struct desc_ptr dt;
@@ -6424,7 +6451,9 @@ int kvm_arch_vcpu_ioctl_set_sregs(struct
 
 	mmu_reset_needed |= vcpu->arch.efer != sregs->efer;
 	kvm_x86_ops->set_efer(vcpu, sregs->efer);
-	kvm_set_apic_base(vcpu, sregs->apic_base);
+	apic_base_msr.data = sregs->apic_base;
+	apic_base_msr.host_initiated = true;
+	kvm_set_apic_base(vcpu, &apic_base_msr);
 
 	mmu_reset_needed |= kvm_read_cr0(vcpu) != sregs->cr0;
 	kvm_x86_ops->set_cr0(vcpu, sregs->cr0);
@@ -6717,6 +6746,7 @@ void kvm_vcpu_reset(struct kvm_vcpu *vcp
 
 	memset(vcpu->arch.db, 0, sizeof(vcpu->arch.db));
 	vcpu->arch.dr6 = DR6_FIXED_1;
+	kvm_update_dr6(vcpu);
 	vcpu->arch.dr7 = DR7_FIXED_1;
 	kvm_update_dr7(vcpu);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/kvm/x86.h linux-libre-3.14-gnu/arch/x86/kvm/x86.h
--- linux-libre-3.13-gnu/arch/x86/kvm/x86.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/kvm/x86.h	2014-03-30 23:40:15.000000000 -0400
@@ -125,5 +125,7 @@ int kvm_write_guest_virt_system(struct x
 #define KVM_SUPPORTED_XCR0	(XSTATE_FP | XSTATE_SSE | XSTATE_YMM)
 extern u64 host_xcr0;
 
+extern unsigned int min_timer_period_us;
+
 extern struct static_key kvm_no_apic_vcpu;
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/lguest/boot.c linux-libre-3.14-gnu/arch/x86/lguest/boot.c
--- linux-libre-3.13-gnu/arch/x86/lguest/boot.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/lguest/boot.c	2014-03-30 23:40:15.000000000 -0400
@@ -233,13 +233,13 @@ static void lguest_end_context_switch(st
  * flags word contains all kind of stuff, but in practice Linux only cares
  * about the interrupt flag.  Our "save_flags()" just returns that.
  */
-static unsigned long save_fl(void)
+asmlinkage unsigned long lguest_save_fl(void)
 {
 	return lguest_data.irq_enabled;
 }
 
 /* Interrupts go off... */
-static void irq_disable(void)
+asmlinkage void lguest_irq_disable(void)
 {
 	lguest_data.irq_enabled = 0;
 }
@@ -253,8 +253,8 @@ static void irq_disable(void)
  * PV_CALLEE_SAVE_REGS_THUNK(), which pushes %eax onto the stack, calls the
  * C function, then restores it.
  */
-PV_CALLEE_SAVE_REGS_THUNK(save_fl);
-PV_CALLEE_SAVE_REGS_THUNK(irq_disable);
+PV_CALLEE_SAVE_REGS_THUNK(lguest_save_fl);
+PV_CALLEE_SAVE_REGS_THUNK(lguest_irq_disable);
 /*:*/
 
 /* These are in i386_head.S */
@@ -1291,9 +1291,9 @@ __init void lguest_init(void)
 	 */
 
 	/* Interrupt-related operations */
-	pv_irq_ops.save_fl = PV_CALLEE_SAVE(save_fl);
+	pv_irq_ops.save_fl = PV_CALLEE_SAVE(lguest_save_fl);
 	pv_irq_ops.restore_fl = __PV_IS_CALLEE_SAVE(lg_restore_fl);
-	pv_irq_ops.irq_disable = PV_CALLEE_SAVE(irq_disable);
+	pv_irq_ops.irq_disable = PV_CALLEE_SAVE(lguest_irq_disable);
 	pv_irq_ops.irq_enable = __PV_IS_CALLEE_SAVE(lg_irq_enable);
 	pv_irq_ops.safe_halt = lguest_safe_halt;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/lib/copy_user_64.S linux-libre-3.14-gnu/arch/x86/lib/copy_user_64.S
--- linux-libre-3.13-gnu/arch/x86/lib/copy_user_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/lib/copy_user_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -186,7 +186,7 @@ ENTRY(copy_user_generic_unrolled)
 30:	shll $6,%ecx
 	addl %ecx,%edx
 	jmp 60f
-40:	lea (%rdx,%rcx,8),%rdx
+40:	leal (%rdx,%rcx,8),%edx
 	jmp 60f
 50:	movl %ecx,%edx
 60:	jmp copy_user_handle_tail /* ecx is zerorest also */
@@ -236,8 +236,6 @@ ENDPROC(copy_user_generic_unrolled)
 ENTRY(copy_user_generic_string)
 	CFI_STARTPROC
 	ASM_STAC
-	andl %edx,%edx
-	jz 4f
 	cmpl $8,%edx
 	jb 2f		/* less than 8 bytes, go to byte copy loop */
 	ALIGN_DESTINATION
@@ -249,12 +247,12 @@ ENTRY(copy_user_generic_string)
 2:	movl %edx,%ecx
 3:	rep
 	movsb
-4:	xorl %eax,%eax
+	xorl %eax,%eax
 	ASM_CLAC
 	ret
 
 	.section .fixup,"ax"
-11:	lea (%rdx,%rcx,8),%rcx
+11:	leal (%rdx,%rcx,8),%ecx
 12:	movl %ecx,%edx		/* ecx is zerorest also */
 	jmp copy_user_handle_tail
 	.previous
@@ -279,12 +277,10 @@ ENDPROC(copy_user_generic_string)
 ENTRY(copy_user_enhanced_fast_string)
 	CFI_STARTPROC
 	ASM_STAC
-	andl %edx,%edx
-	jz 2f
 	movl %edx,%ecx
 1:	rep
 	movsb
-2:	xorl %eax,%eax
+	xorl %eax,%eax
 	ASM_CLAC
 	ret
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/lib/delay.c linux-libre-3.14-gnu/arch/x86/lib/delay.c
--- linux-libre-3.13-gnu/arch/x86/lib/delay.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/lib/delay.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
 #include <linux/timex.h>
 #include <linux/preempt.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 
 #include <asm/processor.h>
 #include <asm/delay.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/lib/hash.c linux-libre-3.14-gnu/arch/x86/lib/hash.c
--- linux-libre-3.13-gnu/arch/x86/lib/hash.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/lib/hash.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,88 @@
+/*
+ * Some portions derived from code covered by the following notice:
+ *
+ * Copyright (c) 2010-2013 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *   * Neither the name of Intel Corporation nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/hash.h>
+
+#include <asm/processor.h>
+#include <asm/cpufeature.h>
+#include <asm/hash.h>
+
+static inline u32 crc32_u32(u32 crc, u32 val)
+{
+	asm ("crc32l %1,%0\n" : "+r" (crc) : "rm" (val));
+	return crc;
+}
+
+static u32 intel_crc4_2_hash(const void *data, u32 len, u32 seed)
+{
+	const u32 *p32 = (const u32 *) data;
+	u32 i, tmp = 0;
+
+	for (i = 0; i < len / 4; i++)
+		seed = crc32_u32(*p32++, seed);
+
+	switch (3 - (len & 0x03)) {
+	case 0:
+		tmp |= *((const u8 *) p32 + 2) << 16;
+		/* fallthrough */
+	case 1:
+		tmp |= *((const u8 *) p32 + 1) << 8;
+		/* fallthrough */
+	case 2:
+		tmp |= *((const u8 *) p32);
+		seed = crc32_u32(tmp, seed);
+	default:
+		break;
+	}
+
+	return seed;
+}
+
+static u32 intel_crc4_2_hash2(const u32 *data, u32 len, u32 seed)
+{
+	const u32 *p32 = (const u32 *) data;
+	u32 i;
+
+	for (i = 0; i < len; i++)
+		seed = crc32_u32(*p32++, seed);
+
+	return seed;
+}
+
+void setup_arch_fast_hash(struct fast_hash_ops *ops)
+{
+	if (cpu_has_xmm4_2) {
+		ops->hash  = intel_crc4_2_hash;
+		ops->hash2 = intel_crc4_2_hash2;
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/lib/Makefile linux-libre-3.14-gnu/arch/x86/lib/Makefile
--- linux-libre-3.13-gnu/arch/x86/lib/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/lib/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,7 @@ lib-$(CONFIG_SMP) += rwlock.o
 lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o
 lib-$(CONFIG_INSTRUCTION_DECODER) += insn.o inat.o
 
-obj-y += msr.o msr-reg.o msr-reg-export.o
+obj-y += msr.o msr-reg.o msr-reg-export.o hash.o
 
 ifeq ($(CONFIG_X86_32),y)
         obj-y += atomic64_32.o
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/lib/x86-opcode-map.txt linux-libre-3.14-gnu/arch/x86/lib/x86-opcode-map.txt
--- linux-libre-3.13-gnu/arch/x86/lib/x86-opcode-map.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/lib/x86-opcode-map.txt	2014-03-30 23:40:15.000000000 -0400
@@ -346,8 +346,8 @@ AVXcode: 1
 17: vmovhps Mq,Vq (v1) | vmovhpd Mq,Vq (66),(v1)
 18: Grp16 (1A)
 19:
-1a:
-1b:
+1a: BNDCL Ev,Gv | BNDCU Ev,Gv | BNDMOV Gv,Ev | BNDLDX Gv,Ev,Gv
+1b: BNDCN Ev,Gv | BNDMOV Ev,Gv | BNDMK Gv,Ev | BNDSTX Ev,GV,Gv
 1c:
 1d:
 1e:
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/Makefile linux-libre-3.14-gnu/arch/x86/Makefile
--- linux-libre-3.13-gnu/arch/x86/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,28 @@ else
         KBUILD_DEFCONFIG := $(ARCH)_defconfig
 endif
 
+# How to compile the 16-bit code.  Note we always compile for -march=i386;
+# that way we can complain to the user if the CPU is insufficient.
+#
+# The -m16 option is supported by GCC >= 4.9 and clang >= 3.5. For
+# older versions of GCC, we need to play evil and unreliable tricks to
+# attempt to ensure that our asm(".code16gcc") is first in the asm
+# output.
+CODE16GCC_CFLAGS := -m32 -include $(srctree)/arch/x86/boot/code16gcc.h \
+		    $(call cc-option, -fno-toplevel-reorder,\
+		      $(call cc-option, -fno-unit-at-a-time))
+M16_CFLAGS	 := $(call cc-option, -m16, $(CODE16GCC_CFLAGS))
+
+REALMODE_CFLAGS	:= $(M16_CFLAGS) -g -Os -D__KERNEL__ \
+		   -DDISABLE_BRANCH_PROFILING \
+		   -Wall -Wstrict-prototypes -march=i386 -mregparm=3 \
+		   -fno-strict-aliasing -fomit-frame-pointer -fno-pic \
+		   -mno-mmx -mno-sse \
+		   $(call cc-option, -ffreestanding) \
+		   $(call cc-option, -fno-stack-protector) \
+		   $(call cc-option, -mpreferred-stack-boundary=2)
+export REALMODE_CFLAGS
+
 # BITS is used as extension for files which are available in a 32 bit
 # and a 64 bit version to simplify shared Makefiles.
 # e.g.: obj-y += foo_$(BITS).o
@@ -89,13 +111,11 @@ else
         KBUILD_CFLAGS += -maccumulate-outgoing-args
 endif
 
+# Make sure compiler does not have buggy stack-protector support.
 ifdef CONFIG_CC_STACKPROTECTOR
 	cc_has_sp := $(srctree)/scripts/gcc-x86_$(BITS)-has-stack-protector.sh
-        ifeq ($(shell $(CONFIG_SHELL) $(cc_has_sp) $(CC) $(KBUILD_CPPFLAGS) $(biarch)),y)
-                stackp-y := -fstack-protector
-                KBUILD_CFLAGS += $(stackp-y)
-        else
-                $(warning stack protector enabled but no compiler support)
+        ifneq ($(shell $(CONFIG_SHELL) $(cc_has_sp) $(CC) $(KBUILD_CPPFLAGS) $(biarch)),y)
+                $(warning stack-protector enabled but compiler support broken)
         endif
 endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/math-emu/errors.c linux-libre-3.14-gnu/arch/x86/math-emu/errors.c
--- linux-libre-3.13-gnu/arch/x86/math-emu/errors.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/math-emu/errors.c	2014-03-30 23:40:15.000000000 -0400
@@ -330,11 +330,6 @@ asmlinkage void FPU_exception(int n)
 
 	RE_ENTRANT_CHECK_OFF;
 	if ((~control_word & n & CW_Exceptions) || (n == EX_INTERNAL)) {
-#ifdef PRINT_MESSAGES
-		/* My message from the sponsor */
-		printk(FPU_VERSION " " __DATE__ " (C) W. Metzenthen.\n");
-#endif /* PRINT_MESSAGES */
-
 		/* Get a name string for error reporting */
 		for (i = 0; exception_names[i].type; i++)
 			if ((exception_names[i].type & n) ==
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/fault.c linux-libre-3.14-gnu/arch/x86/mm/fault.c
--- linux-libre-3.13-gnu/arch/x86/mm/fault.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/fault.c	2014-03-30 23:40:15.000000000 -0400
@@ -1001,6 +1001,12 @@ static int fault_in_kernel_space(unsigne
 
 static inline bool smap_violation(int error_code, struct pt_regs *regs)
 {
+	if (!IS_ENABLED(CONFIG_X86_SMAP))
+		return false;
+
+	if (!static_cpu_has(X86_FEATURE_SMAP))
+		return false;
+
 	if (error_code & PF_USER)
 		return false;
 
@@ -1014,13 +1020,17 @@ static inline bool smap_violation(int er
  * This routine handles page faults.  It determines the address,
  * and the problem, and then passes it off to one of the appropriate
  * routines.
+ *
+ * This function must have noinline because both callers
+ * {,trace_}do_page_fault() have notrace on. Having this an actual function
+ * guarantees there's a function trace entry.
  */
-static void __kprobes
-__do_page_fault(struct pt_regs *regs, unsigned long error_code)
+static void __kprobes noinline
+__do_page_fault(struct pt_regs *regs, unsigned long error_code,
+		unsigned long address)
 {
 	struct vm_area_struct *vma;
 	struct task_struct *tsk;
-	unsigned long address;
 	struct mm_struct *mm;
 	int fault;
 	unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
@@ -1028,9 +1038,6 @@ __do_page_fault(struct pt_regs *regs, un
 	tsk = current;
 	mm = tsk->mm;
 
-	/* Get the faulting address: */
-	address = read_cr2();
-
 	/*
 	 * Detect and handle instructions that would cause a page fault for
 	 * both a tracked kernel page and a userspace page.
@@ -1087,11 +1094,9 @@ __do_page_fault(struct pt_regs *regs, un
 	if (unlikely(error_code & PF_RSVD))
 		pgtable_bad(regs, error_code, address);
 
-	if (static_cpu_has(X86_FEATURE_SMAP)) {
-		if (unlikely(smap_violation(error_code, regs))) {
-			bad_area_nosemaphore(regs, error_code, address);
-			return;
-		}
+	if (unlikely(smap_violation(error_code, regs))) {
+		bad_area_nosemaphore(regs, error_code, address);
+		return;
 	}
 
 	/*
@@ -1244,32 +1249,50 @@ good_area:
 	up_read(&mm->mmap_sem);
 }
 
-dotraplinkage void __kprobes
+dotraplinkage void __kprobes notrace
 do_page_fault(struct pt_regs *regs, unsigned long error_code)
 {
+	unsigned long address = read_cr2(); /* Get the faulting address */
 	enum ctx_state prev_state;
 
+	/*
+	 * We must have this function tagged with __kprobes, notrace and call
+	 * read_cr2() before calling anything else. To avoid calling any kind
+	 * of tracing machinery before we've observed the CR2 value.
+	 *
+	 * exception_{enter,exit}() contain all sorts of tracepoints.
+	 */
+
 	prev_state = exception_enter();
-	__do_page_fault(regs, error_code);
+	__do_page_fault(regs, error_code, address);
 	exception_exit(prev_state);
 }
 
-static void trace_page_fault_entries(struct pt_regs *regs,
+#ifdef CONFIG_TRACING
+static void trace_page_fault_entries(unsigned long address, struct pt_regs *regs,
 				     unsigned long error_code)
 {
 	if (user_mode(regs))
-		trace_page_fault_user(read_cr2(), regs, error_code);
+		trace_page_fault_user(address, regs, error_code);
 	else
-		trace_page_fault_kernel(read_cr2(), regs, error_code);
+		trace_page_fault_kernel(address, regs, error_code);
 }
 
-dotraplinkage void __kprobes
+dotraplinkage void __kprobes notrace
 trace_do_page_fault(struct pt_regs *regs, unsigned long error_code)
 {
+	/*
+	 * The exception_enter and tracepoint processing could
+	 * trigger another page faults (user space callchain
+	 * reading) and destroy the original cr2 value, so read
+	 * the faulting address now.
+	 */
+	unsigned long address = read_cr2();
 	enum ctx_state prev_state;
 
 	prev_state = exception_enter();
-	trace_page_fault_entries(regs, error_code);
-	__do_page_fault(regs, error_code);
+	trace_page_fault_entries(address, regs, error_code);
+	__do_page_fault(regs, error_code, address);
 	exception_exit(prev_state);
 }
+#endif /* CONFIG_TRACING */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/gup.c linux-libre-3.14-gnu/arch/x86/mm/gup.c
--- linux-libre-3.13-gnu/arch/x86/mm/gup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/gup.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,8 +108,8 @@ static noinline int gup_pte_range(pmd_t
 
 static inline void get_head_page_multiple(struct page *page, int nr)
 {
-	VM_BUG_ON(page != compound_head(page));
-	VM_BUG_ON(page_count(page) == 0);
+	VM_BUG_ON_PAGE(page != compound_head(page), page);
+	VM_BUG_ON_PAGE(page_count(page) == 0, page);
 	atomic_add(nr, &page->_count);
 	SetPageReferenced(page);
 }
@@ -135,7 +135,7 @@ static noinline int gup_huge_pmd(pmd_t p
 	head = pte_page(pte);
 	page = head + ((addr & ~PMD_MASK) >> PAGE_SHIFT);
 	do {
-		VM_BUG_ON(compound_head(page) != head);
+		VM_BUG_ON_PAGE(compound_head(page) != head, page);
 		pages[*nr] = page;
 		if (PageTail(page))
 			get_huge_page_tail(page);
@@ -212,7 +212,7 @@ static noinline int gup_huge_pud(pud_t p
 	head = pte_page(pte);
 	page = head + ((addr & ~PUD_MASK) >> PAGE_SHIFT);
 	do {
-		VM_BUG_ON(compound_head(page) != head);
+		VM_BUG_ON_PAGE(compound_head(page) != head, page);
 		pages[*nr] = page;
 		if (PageTail(page))
 			get_huge_page_tail(page);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/hugetlbpage.c linux-libre-3.14-gnu/arch/x86/mm/hugetlbpage.c
--- linux-libre-3.13-gnu/arch/x86/mm/hugetlbpage.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/hugetlbpage.c	2014-03-30 23:40:15.000000000 -0400
@@ -87,9 +87,7 @@ int pmd_huge_support(void)
 }
 #endif
 
-/* x86_64 also uses this file */
-
-#ifdef HAVE_ARCH_HUGETLB_UNMAPPED_AREA
+#ifdef CONFIG_HUGETLB_PAGE
 static unsigned long hugetlb_get_unmapped_area_bottomup(struct file *file,
 		unsigned long addr, unsigned long len,
 		unsigned long pgoff, unsigned long flags)
@@ -99,7 +97,7 @@ static unsigned long hugetlb_get_unmappe
 
 	info.flags = 0;
 	info.length = len;
-	info.low_limit = TASK_UNMAPPED_BASE;
+	info.low_limit = current->mm->mmap_legacy_base;
 	info.high_limit = TASK_SIZE;
 	info.align_mask = PAGE_MASK & ~huge_page_mask(h);
 	info.align_offset = 0;
@@ -172,8 +170,7 @@ hugetlb_get_unmapped_area(struct file *f
 		return hugetlb_get_unmapped_area_topdown(file, addr, len,
 				pgoff, flags);
 }
-
-#endif /*HAVE_ARCH_HUGETLB_UNMAPPED_AREA*/
+#endif /* CONFIG_HUGETLB_PAGE */
 
 #ifdef CONFIG_X86_64
 static __init int setup_hugepagesz(char *opt)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/init_32.c linux-libre-3.14-gnu/arch/x86/mm/init_32.c
--- linux-libre-3.13-gnu/arch/x86/mm/init_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/init_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -665,7 +665,7 @@ void __init initmem_init(void)
 	high_memory = (void *) __va(max_low_pfn * PAGE_SIZE - 1) + 1;
 #endif
 
-	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, 0);
+	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
 	sparse_memory_present_with_active_regions(0);
 
 #ifdef CONFIG_FLATMEM
@@ -806,6 +806,9 @@ void __init mem_init(void)
 	BUILD_BUG_ON(VMALLOC_START			>= VMALLOC_END);
 #undef high_memory
 #undef __FIXADDR_TOP
+#ifdef CONFIG_RANDOMIZE_BASE
+	BUILD_BUG_ON(CONFIG_RANDOMIZE_BASE_MAX_OFFSET > KERNEL_IMAGE_SIZE);
+#endif
 
 #ifdef CONFIG_HIGHMEM
 	BUG_ON(PKMAP_BASE + LAST_PKMAP*PAGE_SIZE	> FIXADDR_START);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/init_64.c linux-libre-3.14-gnu/arch/x86/mm/init_64.c
--- linux-libre-3.13-gnu/arch/x86/mm/init_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/init_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -643,7 +643,7 @@ kernel_physical_mapping_init(unsigned lo
 #ifndef CONFIG_NUMA
 void __init initmem_init(void)
 {
-	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, 0);
+	memblock_set_node(0, (phys_addr_t)ULLONG_MAX, &memblock.memory, 0);
 }
 #endif
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/kmmio.c linux-libre-3.14-gnu/arch/x86/mm/kmmio.c
--- linux-libre-3.13-gnu/arch/x86/mm/kmmio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/kmmio.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,6 @@
 #include <linux/rculist.h>
 #include <linux/spinlock.h>
 #include <linux/hash.h>
-#include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/uaccess.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/memtest.c linux-libre-3.14-gnu/arch/x86/mm/memtest.c
--- linux-libre-3.13-gnu/arch/x86/mm/memtest.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/memtest.c	2014-03-30 23:40:15.000000000 -0400
@@ -74,7 +74,7 @@ static void __init do_one_pass(u64 patte
 	u64 i;
 	phys_addr_t this_start, this_end;
 
-	for_each_free_mem_range(i, MAX_NUMNODES, &this_start, &this_end, NULL) {
+	for_each_free_mem_range(i, NUMA_NO_NODE, &this_start, &this_end, NULL) {
 		this_start = clamp_t(phys_addr_t, this_start, start, end);
 		this_end = clamp_t(phys_addr_t, this_end, start, end);
 		if (this_start < this_end) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/numa_32.c linux-libre-3.14-gnu/arch/x86/mm/numa_32.c
--- linux-libre-3.13-gnu/arch/x86/mm/numa_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/numa_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,6 +52,8 @@ void memory_present(int nid, unsigned lo
 			nid, start, end);
 	printk(KERN_DEBUG "  Setting physnode_map array to node %d for pfns:\n", nid);
 	printk(KERN_DEBUG "  ");
+	start = round_down(start, PAGES_PER_SECTION);
+	end = round_up(end, PAGES_PER_SECTION);
 	for (pfn = start; pfn < end; pfn += PAGES_PER_SECTION) {
 		physnode_map[pfn / PAGES_PER_SECTION] = nid;
 		printk(KERN_CONT "%lx ", pfn);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/numa.c linux-libre-3.14-gnu/arch/x86/mm/numa.c
--- linux-libre-3.13-gnu/arch/x86/mm/numa.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/numa.c	2014-03-30 23:40:15.000000000 -0400
@@ -211,9 +211,13 @@ static void __init setup_node_data(int n
 	 */
 	nd_pa = memblock_alloc_nid(nd_size, SMP_CACHE_BYTES, nid);
 	if (!nd_pa) {
-		pr_err("Cannot find %zu bytes in node %d\n",
-		       nd_size, nid);
-		return;
+		nd_pa = __memblock_alloc_base(nd_size, SMP_CACHE_BYTES,
+					      MEMBLOCK_ALLOC_ACCESSIBLE);
+		if (!nd_pa) {
+			pr_err("Cannot find %zu bytes in node %d\n",
+			       nd_size, nid);
+			return;
+		}
 	}
 	nd = __va(nd_pa);
 
@@ -487,7 +491,8 @@ static int __init numa_register_memblks(
 
 	for (i = 0; i < mi->nr_blks; i++) {
 		struct numa_memblk *mb = &mi->blk[i];
-		memblock_set_node(mb->start, mb->end - mb->start, mb->nid);
+		memblock_set_node(mb->start, mb->end - mb->start,
+				  &memblock.memory, mb->nid);
 	}
 
 	/*
@@ -549,6 +554,41 @@ static void __init numa_init_array(void)
 	}
 }
 
+static void __init numa_clear_kernel_node_hotplug(void)
+{
+	int i, nid;
+	nodemask_t numa_kernel_nodes = NODE_MASK_NONE;
+	unsigned long start, end;
+	struct memblock_type *type = &memblock.reserved;
+
+	/*
+	 * At this time, all memory regions reserved by memblock are
+	 * used by the kernel. Set the nid in memblock.reserved will
+	 * mark out all the nodes the kernel resides in.
+	 */
+	for (i = 0; i < numa_meminfo.nr_blks; i++) {
+		struct numa_memblk *mb = &numa_meminfo.blk[i];
+		memblock_set_node(mb->start, mb->end - mb->start,
+				  &memblock.reserved, mb->nid);
+	}
+
+	/* Mark all kernel nodes. */
+	for (i = 0; i < type->cnt; i++)
+		node_set(type->regions[i].nid, numa_kernel_nodes);
+
+	/* Clear MEMBLOCK_HOTPLUG flag for memory in kernel nodes. */
+	for (i = 0; i < numa_meminfo.nr_blks; i++) {
+		nid = numa_meminfo.blk[i].nid;
+		if (!node_isset(nid, numa_kernel_nodes))
+			continue;
+
+		start = numa_meminfo.blk[i].start;
+		end = numa_meminfo.blk[i].end;
+
+		memblock_clear_hotplug(start, end - start);
+	}
+}
+
 static int __init numa_init(int (*init_func)(void))
 {
 	int i;
@@ -561,7 +601,12 @@ static int __init numa_init(int (*init_f
 	nodes_clear(node_possible_map);
 	nodes_clear(node_online_map);
 	memset(&numa_meminfo, 0, sizeof(numa_meminfo));
-	WARN_ON(memblock_set_node(0, ULLONG_MAX, MAX_NUMNODES));
+	WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.memory,
+				  MAX_NUMNODES));
+	WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.reserved,
+				  MAX_NUMNODES));
+	/* In case that parsing SRAT failed. */
+	WARN_ON(memblock_clear_hotplug(0, ULLONG_MAX));
 	numa_reset_distance();
 
 	ret = init_func();
@@ -597,6 +642,16 @@ static int __init numa_init(int (*init_f
 			numa_clear_node(i);
 	}
 	numa_init_array();
+
+	/*
+	 * At very early time, the kernel have to use some memory such as
+	 * loading the kernel image. We cannot prevent this anyway. So any
+	 * node the kernel resides in should be un-hotpluggable.
+	 *
+	 * And when we come here, numa_init() won't fail.
+	 */
+	numa_clear_kernel_node_hotplug();
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/pageattr.c linux-libre-3.14-gnu/arch/x86/mm/pageattr.c
--- linux-libre-3.13-gnu/arch/x86/mm/pageattr.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/pageattr.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
  */
 struct cpa_data {
 	unsigned long	*vaddr;
+	pgd_t		*pgd;
 	pgprot_t	mask_set;
 	pgprot_t	mask_clr;
 	int		numpages;
@@ -322,17 +323,9 @@ static inline pgprot_t static_protection
 	return prot;
 }
 
-/*
- * Lookup the page table entry for a virtual address. Return a pointer
- * to the entry and the level of the mapping.
- *
- * Note: We return pud and pmd either when the entry is marked large
- * or when the present bit is not set. Otherwise we would return a
- * pointer to a nonexisting mapping.
- */
-pte_t *lookup_address(unsigned long address, unsigned int *level)
+static pte_t *__lookup_address_in_pgd(pgd_t *pgd, unsigned long address,
+				      unsigned int *level)
 {
-	pgd_t *pgd = pgd_offset_k(address);
 	pud_t *pud;
 	pmd_t *pmd;
 
@@ -361,8 +354,31 @@ pte_t *lookup_address(unsigned long addr
 
 	return pte_offset_kernel(pmd, address);
 }
+
+/*
+ * Lookup the page table entry for a virtual address. Return a pointer
+ * to the entry and the level of the mapping.
+ *
+ * Note: We return pud and pmd either when the entry is marked large
+ * or when the present bit is not set. Otherwise we would return a
+ * pointer to a nonexisting mapping.
+ */
+pte_t *lookup_address(unsigned long address, unsigned int *level)
+{
+        return __lookup_address_in_pgd(pgd_offset_k(address), address, level);
+}
 EXPORT_SYMBOL_GPL(lookup_address);
 
+static pte_t *_lookup_address_cpa(struct cpa_data *cpa, unsigned long address,
+				  unsigned int *level)
+{
+        if (cpa->pgd)
+		return __lookup_address_in_pgd(cpa->pgd + pgd_index(address),
+					       address, level);
+
+        return lookup_address(address, level);
+}
+
 /*
  * This is necessary because __pa() does not work on some
  * kinds of memory, like vmalloc() or the alloc_remap()
@@ -437,7 +453,7 @@ try_preserve_large_page(pte_t *kpte, uns
 	 * Check for races, another CPU might have split this page
 	 * up already:
 	 */
-	tmp = lookup_address(address, &level);
+	tmp = _lookup_address_cpa(cpa, address, &level);
 	if (tmp != kpte)
 		goto out_unlock;
 
@@ -543,7 +559,8 @@ out_unlock:
 }
 
 static int
-__split_large_page(pte_t *kpte, unsigned long address, struct page *base)
+__split_large_page(struct cpa_data *cpa, pte_t *kpte, unsigned long address,
+		   struct page *base)
 {
 	pte_t *pbase = (pte_t *)page_address(base);
 	unsigned long pfn, pfninc = 1;
@@ -556,7 +573,7 @@ __split_large_page(pte_t *kpte, unsigned
 	 * Check for races, another CPU might have split this page
 	 * up for us already:
 	 */
-	tmp = lookup_address(address, &level);
+	tmp = _lookup_address_cpa(cpa, address, &level);
 	if (tmp != kpte) {
 		spin_unlock(&pgd_lock);
 		return 1;
@@ -632,7 +649,8 @@ __split_large_page(pte_t *kpte, unsigned
 	return 0;
 }
 
-static int split_large_page(pte_t *kpte, unsigned long address)
+static int split_large_page(struct cpa_data *cpa, pte_t *kpte,
+			    unsigned long address)
 {
 	struct page *base;
 
@@ -644,15 +662,390 @@ static int split_large_page(pte_t *kpte,
 	if (!base)
 		return -ENOMEM;
 
-	if (__split_large_page(kpte, address, base))
+	if (__split_large_page(cpa, kpte, address, base))
 		__free_page(base);
 
 	return 0;
 }
 
+static bool try_to_free_pte_page(pte_t *pte)
+{
+	int i;
+
+	for (i = 0; i < PTRS_PER_PTE; i++)
+		if (!pte_none(pte[i]))
+			return false;
+
+	free_page((unsigned long)pte);
+	return true;
+}
+
+static bool try_to_free_pmd_page(pmd_t *pmd)
+{
+	int i;
+
+	for (i = 0; i < PTRS_PER_PMD; i++)
+		if (!pmd_none(pmd[i]))
+			return false;
+
+	free_page((unsigned long)pmd);
+	return true;
+}
+
+static bool unmap_pte_range(pmd_t *pmd, unsigned long start, unsigned long end)
+{
+	pte_t *pte = pte_offset_kernel(pmd, start);
+
+	while (start < end) {
+		set_pte(pte, __pte(0));
+
+		start += PAGE_SIZE;
+		pte++;
+	}
+
+	if (try_to_free_pte_page((pte_t *)pmd_page_vaddr(*pmd))) {
+		pmd_clear(pmd);
+		return true;
+	}
+	return false;
+}
+
+static void __unmap_pmd_range(pud_t *pud, pmd_t *pmd,
+			      unsigned long start, unsigned long end)
+{
+	if (unmap_pte_range(pmd, start, end))
+		if (try_to_free_pmd_page((pmd_t *)pud_page_vaddr(*pud)))
+			pud_clear(pud);
+}
+
+static void unmap_pmd_range(pud_t *pud, unsigned long start, unsigned long end)
+{
+	pmd_t *pmd = pmd_offset(pud, start);
+
+	/*
+	 * Not on a 2MB page boundary?
+	 */
+	if (start & (PMD_SIZE - 1)) {
+		unsigned long next_page = (start + PMD_SIZE) & PMD_MASK;
+		unsigned long pre_end = min_t(unsigned long, end, next_page);
+
+		__unmap_pmd_range(pud, pmd, start, pre_end);
+
+		start = pre_end;
+		pmd++;
+	}
+
+	/*
+	 * Try to unmap in 2M chunks.
+	 */
+	while (end - start >= PMD_SIZE) {
+		if (pmd_large(*pmd))
+			pmd_clear(pmd);
+		else
+			__unmap_pmd_range(pud, pmd, start, start + PMD_SIZE);
+
+		start += PMD_SIZE;
+		pmd++;
+	}
+
+	/*
+	 * 4K leftovers?
+	 */
+	if (start < end)
+		return __unmap_pmd_range(pud, pmd, start, end);
+
+	/*
+	 * Try again to free the PMD page if haven't succeeded above.
+	 */
+	if (!pud_none(*pud))
+		if (try_to_free_pmd_page((pmd_t *)pud_page_vaddr(*pud)))
+			pud_clear(pud);
+}
+
+static void unmap_pud_range(pgd_t *pgd, unsigned long start, unsigned long end)
+{
+	pud_t *pud = pud_offset(pgd, start);
+
+	/*
+	 * Not on a GB page boundary?
+	 */
+	if (start & (PUD_SIZE - 1)) {
+		unsigned long next_page = (start + PUD_SIZE) & PUD_MASK;
+		unsigned long pre_end	= min_t(unsigned long, end, next_page);
+
+		unmap_pmd_range(pud, start, pre_end);
+
+		start = pre_end;
+		pud++;
+	}
+
+	/*
+	 * Try to unmap in 1G chunks?
+	 */
+	while (end - start >= PUD_SIZE) {
+
+		if (pud_large(*pud))
+			pud_clear(pud);
+		else
+			unmap_pmd_range(pud, start, start + PUD_SIZE);
+
+		start += PUD_SIZE;
+		pud++;
+	}
+
+	/*
+	 * 2M leftovers?
+	 */
+	if (start < end)
+		unmap_pmd_range(pud, start, end);
+
+	/*
+	 * No need to try to free the PUD page because we'll free it in
+	 * populate_pgd's error path
+	 */
+}
+
+static int alloc_pte_page(pmd_t *pmd)
+{
+	pte_t *pte = (pte_t *)get_zeroed_page(GFP_KERNEL | __GFP_NOTRACK);
+	if (!pte)
+		return -1;
+
+	set_pmd(pmd, __pmd(__pa(pte) | _KERNPG_TABLE));
+	return 0;
+}
+
+static int alloc_pmd_page(pud_t *pud)
+{
+	pmd_t *pmd = (pmd_t *)get_zeroed_page(GFP_KERNEL | __GFP_NOTRACK);
+	if (!pmd)
+		return -1;
+
+	set_pud(pud, __pud(__pa(pmd) | _KERNPG_TABLE));
+	return 0;
+}
+
+static void populate_pte(struct cpa_data *cpa,
+			 unsigned long start, unsigned long end,
+			 unsigned num_pages, pmd_t *pmd, pgprot_t pgprot)
+{
+	pte_t *pte;
+
+	pte = pte_offset_kernel(pmd, start);
+
+	while (num_pages-- && start < end) {
+
+		/* deal with the NX bit */
+		if (!(pgprot_val(pgprot) & _PAGE_NX))
+			cpa->pfn &= ~_PAGE_NX;
+
+		set_pte(pte, pfn_pte(cpa->pfn >> PAGE_SHIFT, pgprot));
+
+		start	 += PAGE_SIZE;
+		cpa->pfn += PAGE_SIZE;
+		pte++;
+	}
+}
+
+static int populate_pmd(struct cpa_data *cpa,
+			unsigned long start, unsigned long end,
+			unsigned num_pages, pud_t *pud, pgprot_t pgprot)
+{
+	unsigned int cur_pages = 0;
+	pmd_t *pmd;
+
+	/*
+	 * Not on a 2M boundary?
+	 */
+	if (start & (PMD_SIZE - 1)) {
+		unsigned long pre_end = start + (num_pages << PAGE_SHIFT);
+		unsigned long next_page = (start + PMD_SIZE) & PMD_MASK;
+
+		pre_end   = min_t(unsigned long, pre_end, next_page);
+		cur_pages = (pre_end - start) >> PAGE_SHIFT;
+		cur_pages = min_t(unsigned int, num_pages, cur_pages);
+
+		/*
+		 * Need a PTE page?
+		 */
+		pmd = pmd_offset(pud, start);
+		if (pmd_none(*pmd))
+			if (alloc_pte_page(pmd))
+				return -1;
+
+		populate_pte(cpa, start, pre_end, cur_pages, pmd, pgprot);
+
+		start = pre_end;
+	}
+
+	/*
+	 * We mapped them all?
+	 */
+	if (num_pages == cur_pages)
+		return cur_pages;
+
+	while (end - start >= PMD_SIZE) {
+
+		/*
+		 * We cannot use a 1G page so allocate a PMD page if needed.
+		 */
+		if (pud_none(*pud))
+			if (alloc_pmd_page(pud))
+				return -1;
+
+		pmd = pmd_offset(pud, start);
+
+		set_pmd(pmd, __pmd(cpa->pfn | _PAGE_PSE | massage_pgprot(pgprot)));
+
+		start	  += PMD_SIZE;
+		cpa->pfn  += PMD_SIZE;
+		cur_pages += PMD_SIZE >> PAGE_SHIFT;
+	}
+
+	/*
+	 * Map trailing 4K pages.
+	 */
+	if (start < end) {
+		pmd = pmd_offset(pud, start);
+		if (pmd_none(*pmd))
+			if (alloc_pte_page(pmd))
+				return -1;
+
+		populate_pte(cpa, start, end, num_pages - cur_pages,
+			     pmd, pgprot);
+	}
+	return num_pages;
+}
+
+static int populate_pud(struct cpa_data *cpa, unsigned long start, pgd_t *pgd,
+			pgprot_t pgprot)
+{
+	pud_t *pud;
+	unsigned long end;
+	int cur_pages = 0;
+
+	end = start + (cpa->numpages << PAGE_SHIFT);
+
+	/*
+	 * Not on a Gb page boundary? => map everything up to it with
+	 * smaller pages.
+	 */
+	if (start & (PUD_SIZE - 1)) {
+		unsigned long pre_end;
+		unsigned long next_page = (start + PUD_SIZE) & PUD_MASK;
+
+		pre_end   = min_t(unsigned long, end, next_page);
+		cur_pages = (pre_end - start) >> PAGE_SHIFT;
+		cur_pages = min_t(int, (int)cpa->numpages, cur_pages);
+
+		pud = pud_offset(pgd, start);
+
+		/*
+		 * Need a PMD page?
+		 */
+		if (pud_none(*pud))
+			if (alloc_pmd_page(pud))
+				return -1;
+
+		cur_pages = populate_pmd(cpa, start, pre_end, cur_pages,
+					 pud, pgprot);
+		if (cur_pages < 0)
+			return cur_pages;
+
+		start = pre_end;
+	}
+
+	/* We mapped them all? */
+	if (cpa->numpages == cur_pages)
+		return cur_pages;
+
+	pud = pud_offset(pgd, start);
+
+	/*
+	 * Map everything starting from the Gb boundary, possibly with 1G pages
+	 */
+	while (end - start >= PUD_SIZE) {
+		set_pud(pud, __pud(cpa->pfn | _PAGE_PSE | massage_pgprot(pgprot)));
+
+		start	  += PUD_SIZE;
+		cpa->pfn  += PUD_SIZE;
+		cur_pages += PUD_SIZE >> PAGE_SHIFT;
+		pud++;
+	}
+
+	/* Map trailing leftover */
+	if (start < end) {
+		int tmp;
+
+		pud = pud_offset(pgd, start);
+		if (pud_none(*pud))
+			if (alloc_pmd_page(pud))
+				return -1;
+
+		tmp = populate_pmd(cpa, start, end, cpa->numpages - cur_pages,
+				   pud, pgprot);
+		if (tmp < 0)
+			return cur_pages;
+
+		cur_pages += tmp;
+	}
+	return cur_pages;
+}
+
+/*
+ * Restrictions for kernel page table do not necessarily apply when mapping in
+ * an alternate PGD.
+ */
+static int populate_pgd(struct cpa_data *cpa, unsigned long addr)
+{
+	pgprot_t pgprot = __pgprot(_KERNPG_TABLE);
+	bool allocd_pgd = false;
+	pgd_t *pgd_entry;
+	pud_t *pud = NULL;	/* shut up gcc */
+	int ret;
+
+	pgd_entry = cpa->pgd + pgd_index(addr);
+
+	/*
+	 * Allocate a PUD page and hand it down for mapping.
+	 */
+	if (pgd_none(*pgd_entry)) {
+		pud = (pud_t *)get_zeroed_page(GFP_KERNEL | __GFP_NOTRACK);
+		if (!pud)
+			return -1;
+
+		set_pgd(pgd_entry, __pgd(__pa(pud) | _KERNPG_TABLE));
+		allocd_pgd = true;
+	}
+
+	pgprot_val(pgprot) &= ~pgprot_val(cpa->mask_clr);
+	pgprot_val(pgprot) |=  pgprot_val(cpa->mask_set);
+
+	ret = populate_pud(cpa, addr, pgd_entry, pgprot);
+	if (ret < 0) {
+		unmap_pud_range(pgd_entry, addr,
+				addr + (cpa->numpages << PAGE_SHIFT));
+
+		if (allocd_pgd) {
+			/*
+			 * If I allocated this PUD page, I can just as well
+			 * free it in this error path.
+			 */
+			pgd_clear(pgd_entry);
+			free_page((unsigned long)pud);
+		}
+		return ret;
+	}
+	cpa->numpages = ret;
+	return 0;
+}
+
 static int __cpa_process_fault(struct cpa_data *cpa, unsigned long vaddr,
 			       int primary)
 {
+	if (cpa->pgd)
+		return populate_pgd(cpa, vaddr);
+
 	/*
 	 * Ignore all non primary paths.
 	 */
@@ -697,7 +1090,7 @@ static int __change_page_attr(struct cpa
 	else
 		address = *cpa->vaddr;
 repeat:
-	kpte = lookup_address(address, &level);
+	kpte = _lookup_address_cpa(cpa, address, &level);
 	if (!kpte)
 		return __cpa_process_fault(cpa, address, primary);
 
@@ -761,7 +1154,7 @@ repeat:
 	/*
 	 * We have to split the large page:
 	 */
-	err = split_large_page(kpte, address);
+	err = split_large_page(cpa, kpte, address);
 	if (!err) {
 		/*
 	 	 * Do a global flush tlb after splitting the large page
@@ -910,6 +1303,8 @@ static int change_page_attr_set_clr(unsi
 	int ret, cache, checkalias;
 	unsigned long baddr = 0;
 
+	memset(&cpa, 0, sizeof(cpa));
+
 	/*
 	 * Check, if we are requested to change a not supported
 	 * feature:
@@ -1356,6 +1751,7 @@ static int __set_pages_p(struct page *pa
 {
 	unsigned long tempaddr = (unsigned long) page_address(page);
 	struct cpa_data cpa = { .vaddr = &tempaddr,
+				.pgd = NULL,
 				.numpages = numpages,
 				.mask_set = __pgprot(_PAGE_PRESENT | _PAGE_RW),
 				.mask_clr = __pgprot(0),
@@ -1374,6 +1770,7 @@ static int __set_pages_np(struct page *p
 {
 	unsigned long tempaddr = (unsigned long) page_address(page);
 	struct cpa_data cpa = { .vaddr = &tempaddr,
+				.pgd = NULL,
 				.numpages = numpages,
 				.mask_set = __pgprot(0),
 				.mask_clr = __pgprot(_PAGE_PRESENT | _PAGE_RW),
@@ -1434,6 +1831,36 @@ bool kernel_page_present(struct page *pa
 
 #endif /* CONFIG_DEBUG_PAGEALLOC */
 
+int kernel_map_pages_in_pgd(pgd_t *pgd, u64 pfn, unsigned long address,
+			    unsigned numpages, unsigned long page_flags)
+{
+	int retval = -EINVAL;
+
+	struct cpa_data cpa = {
+		.vaddr = &address,
+		.pfn = pfn,
+		.pgd = pgd,
+		.numpages = numpages,
+		.mask_set = __pgprot(0),
+		.mask_clr = __pgprot(0),
+		.flags = 0,
+	};
+
+	if (!(__supported_pte_mask & _PAGE_NX))
+		goto out;
+
+	if (!(page_flags & _PAGE_NX))
+		cpa.mask_clr = __pgprot(_PAGE_NX);
+
+	cpa.mask_set = __pgprot(_PAGE_PRESENT | page_flags);
+
+	retval = __change_page_attr_set_clr(&cpa, 0);
+	__flush_tlb_all();
+
+out:
+	return retval;
+}
+
 /*
  * The testcases use internal knowledge of the implementation that shouldn't
  * be exposed to the rest of the kernel. Include these directly here.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/pageattr-test.c linux-libre-3.14-gnu/arch/x86/mm/pageattr-test.c
--- linux-libre-3.13-gnu/arch/x86/mm/pageattr-test.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/pageattr-test.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
 #include <linux/kthread.h>
 #include <linux/random.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/mm.h>
 
 #include <asm/cacheflush.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/srat.c linux-libre-3.14-gnu/arch/x86/mm/srat.c
--- linux-libre-3.13-gnu/arch/x86/mm/srat.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/srat.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,15 +42,25 @@ static __init inline int srat_disabled(v
 	return acpi_numa < 0;
 }
 
-/* Callback for SLIT parsing */
+/*
+ * Callback for SLIT parsing.  pxm_to_node() returns NUMA_NO_NODE for
+ * I/O localities since SRAT does not list them.  I/O localities are
+ * not supported at this point.
+ */
 void __init acpi_numa_slit_init(struct acpi_table_slit *slit)
 {
 	int i, j;
 
-	for (i = 0; i < slit->locality_count; i++)
-		for (j = 0; j < slit->locality_count; j++)
+	for (i = 0; i < slit->locality_count; i++) {
+		if (pxm_to_node(i) == NUMA_NO_NODE)
+			continue;
+		for (j = 0; j < slit->locality_count; j++) {
+			if (pxm_to_node(j) == NUMA_NO_NODE)
+				continue;
 			numa_set_distance(pxm_to_node(i), pxm_to_node(j),
 				slit->entry[slit->locality_count * i + j]);
+		}
+	}
 }
 
 /* Callback for Proximity Domain -> x2APIC mapping */
@@ -181,6 +191,11 @@ acpi_numa_memory_affinity_init(struct ac
 		(unsigned long long) start, (unsigned long long) end - 1,
 		hotpluggable ? " hotplug" : "");
 
+	/* Mark hotplug range in memblock. */
+	if (hotpluggable && memblock_mark_hotplug(start, ma->length))
+		pr_warn("SRAT: Failed to mark hotplug range [mem %#010Lx-%#010Lx] in memblock\n",
+			(unsigned long long)start, (unsigned long long)end - 1);
+
 	return 0;
 out_err_bad_srat:
 	bad_srat();
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/mm/tlb.c linux-libre-3.14-gnu/arch/x86/mm/tlb.c
--- linux-libre-3.13-gnu/arch/x86/mm/tlb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/mm/tlb.c	2014-03-30 23:40:15.000000000 -0400
@@ -103,7 +103,7 @@ static void flush_tlb_func(void *info)
 	if (f->flush_mm != this_cpu_read(cpu_tlbstate.active_mm))
 		return;
 
-	count_vm_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
+	count_vm_tlb_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
 	if (this_cpu_read(cpu_tlbstate.state) == TLBSTATE_OK) {
 		if (f->flush_end == TLB_FLUSH_ALL)
 			local_flush_tlb();
@@ -131,7 +131,7 @@ void native_flush_tlb_others(const struc
 	info.flush_start = start;
 	info.flush_end = end;
 
-	count_vm_event(NR_TLB_REMOTE_FLUSH);
+	count_vm_tlb_event(NR_TLB_REMOTE_FLUSH);
 	if (is_uv_system()) {
 		unsigned int cpu;
 
@@ -151,44 +151,19 @@ void flush_tlb_current_task(void)
 
 	preempt_disable();
 
-	count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+	count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
 	local_flush_tlb();
 	if (cpumask_any_but(mm_cpumask(mm), smp_processor_id()) < nr_cpu_ids)
 		flush_tlb_others(mm_cpumask(mm), mm, 0UL, TLB_FLUSH_ALL);
 	preempt_enable();
 }
 
-/*
- * It can find out the THP large page, or
- * HUGETLB page in tlb_flush when THP disabled
- */
-static inline unsigned long has_large_page(struct mm_struct *mm,
-				 unsigned long start, unsigned long end)
-{
-	pgd_t *pgd;
-	pud_t *pud;
-	pmd_t *pmd;
-	unsigned long addr = ALIGN(start, HPAGE_SIZE);
-	for (; addr < end; addr += HPAGE_SIZE) {
-		pgd = pgd_offset(mm, addr);
-		if (likely(!pgd_none(*pgd))) {
-			pud = pud_offset(pgd, addr);
-			if (likely(!pud_none(*pud))) {
-				pmd = pmd_offset(pud, addr);
-				if (likely(!pmd_none(*pmd)))
-					if (pmd_large(*pmd))
-						return addr;
-			}
-		}
-	}
-	return 0;
-}
-
 void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start,
 				unsigned long end, unsigned long vmflag)
 {
 	unsigned long addr;
 	unsigned act_entries, tlb_entries = 0;
+	unsigned long nr_base_pages;
 
 	preempt_disable();
 	if (current->active_mm != mm)
@@ -210,21 +185,20 @@ void flush_tlb_mm_range(struct mm_struct
 		tlb_entries = tlb_lli_4k[ENTRIES];
 	else
 		tlb_entries = tlb_lld_4k[ENTRIES];
+
 	/* Assume all of TLB entries was occupied by this task */
-	act_entries = mm->total_vm > tlb_entries ? tlb_entries : mm->total_vm;
+	act_entries = tlb_entries >> tlb_flushall_shift;
+	act_entries = mm->total_vm > act_entries ? act_entries : mm->total_vm;
+	nr_base_pages = (end - start) >> PAGE_SHIFT;
 
 	/* tlb_flushall_shift is on balance point, details in commit log */
-	if ((end - start) >> PAGE_SHIFT > act_entries >> tlb_flushall_shift) {
-		count_vm_event(NR_TLB_LOCAL_FLUSH_ALL);
+	if (nr_base_pages > act_entries) {
+		count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ALL);
 		local_flush_tlb();
 	} else {
-		if (has_large_page(mm, start, end)) {
-			local_flush_tlb();
-			goto flush_all;
-		}
 		/* flush range by one by one 'invlpg' */
 		for (addr = start; addr < end;	addr += PAGE_SIZE) {
-			count_vm_event(NR_TLB_LOCAL_FLUSH_ONE);
+			count_vm_tlb_event(NR_TLB_LOCAL_FLUSH_ONE);
 			__flush_tlb_single(addr);
 		}
 
@@ -262,7 +236,7 @@ void flush_tlb_page(struct vm_area_struc
 
 static void do_flush_tlb_all(void *info)
 {
-	count_vm_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
+	count_vm_tlb_event(NR_TLB_REMOTE_FLUSH_RECEIVED);
 	__flush_tlb_all();
 	if (this_cpu_read(cpu_tlbstate.state) == TLBSTATE_LAZY)
 		leave_mm(smp_processor_id());
@@ -270,7 +244,7 @@ static void do_flush_tlb_all(void *info)
 
 void flush_tlb_all(void)
 {
-	count_vm_event(NR_TLB_REMOTE_FLUSH);
+	count_vm_tlb_event(NR_TLB_REMOTE_FLUSH);
 	on_each_cpu(do_flush_tlb_all, NULL, 1);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/net/bpf_jit.S linux-libre-3.14-gnu/arch/x86/net/bpf_jit.S
--- linux-libre-3.13-gnu/arch/x86/net/bpf_jit.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/net/bpf_jit.S	2014-03-30 23:40:15.000000000 -0400
@@ -140,7 +140,7 @@ bpf_slow_path_byte_msh:
 	push	%r9;						\
 	push	SKBDATA;					\
 /* rsi already has offset */					\
-	mov	$SIZE,%ecx;	/* size */			\
+	mov	$SIZE,%edx;	/* size */			\
 	call	bpf_internal_load_pointer_neg_helper;		\
 	test	%rax,%rax;					\
 	pop	SKBDATA;					\
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/pci/fixup.c linux-libre-3.14-gnu/arch/x86/pci/fixup.c
--- linux-libre-3.13-gnu/arch/x86/pci/fixup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/pci/fixup.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
 #include <linux/delay.h>
 #include <linux/dmi.h>
 #include <linux/pci.h>
-#include <linux/init.h>
 #include <linux/vgaarb.h>
 #include <asm/pci_x86.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/pci/intel_mid_pci.c linux-libre-3.14-gnu/arch/x86/pci/intel_mid_pci.c
--- linux-libre-3.13-gnu/arch/x86/pci/intel_mid_pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/pci/intel_mid_pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,7 @@
 #include <asm/pci_x86.h>
 #include <asm/hw_irq.h>
 #include <asm/io_apic.h>
+#include <asm/intel-mid.h>
 
 #define PCIE_CAP_OFFSET	0x100
 
@@ -219,7 +220,10 @@ static int intel_mid_pci_irq_enable(stru
 	irq_attr.ioapic = mp_find_ioapic(dev->irq);
 	irq_attr.ioapic_pin = dev->irq;
 	irq_attr.trigger = 1; /* level */
-	irq_attr.polarity = 1; /* active low */
+	if (intel_mid_identify_cpu() == INTEL_MID_CPU_CHIP_TANGIER)
+		irq_attr.polarity = 0; /* active high */
+	else
+		irq_attr.polarity = 1; /* active low */
 	io_apic_set_pci_routing(&dev->dev, dev->irq, &irq_attr);
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/pci/mmconfig_32.c linux-libre-3.14-gnu/arch/x86/pci/mmconfig_32.c
--- linux-libre-3.13-gnu/arch/x86/pci/mmconfig_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/pci/mmconfig_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,6 @@
 #include <linux/rcupdate.h>
 #include <asm/e820.h>
 #include <asm/pci_x86.h>
-#include <acpi/acpi.h>
 
 /* Assume systems with more busses have correct MCFG */
 #define mmcfg_virt_addr ((void __iomem *) fix_to_virt(FIX_PCIE_MCFG))
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/pci/mmconfig-shared.c linux-libre-3.14-gnu/arch/x86/pci/mmconfig-shared.c
--- linux-libre-3.13-gnu/arch/x86/pci/mmconfig-shared.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/pci/mmconfig-shared.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,6 @@
 
 #include <linux/pci.h>
 #include <linux/init.h>
-#include <linux/acpi.h>
 #include <linux/sfi_acpi.h>
 #include <linux/bitmap.h>
 #include <linux/dmi.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/pci/xen.c linux-libre-3.14-gnu/arch/x86/pci/xen.c
--- linux-libre-3.13-gnu/arch/x86/pci/xen.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/pci/xen.c	2014-03-30 23:40:15.000000000 -0400
@@ -337,7 +337,7 @@ out:
 	return ret;
 }
 
-static void xen_initdom_restore_msi_irqs(struct pci_dev *dev, int irq)
+static void xen_initdom_restore_msi_irqs(struct pci_dev *dev)
 {
 	int ret = 0;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/efi/efi_32.c linux-libre-3.14-gnu/arch/x86/platform/efi/efi_32.c
--- linux-libre-3.13-gnu/arch/x86/platform/efi/efi_32.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/efi/efi_32.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,9 +37,19 @@
  * claim EFI runtime service handler exclusively and to duplicate a memory in
  * low memory space say 0 - 3G.
  */
-
 static unsigned long efi_rt_eflags;
 
+void efi_sync_low_kernel_mappings(void) {}
+void efi_setup_page_tables(void) {}
+
+void __init efi_map_region(efi_memory_desc_t *md)
+{
+	old_map_region(md);
+}
+
+void __init efi_map_region_fixed(efi_memory_desc_t *md) {}
+void __init parse_efi_setup(u64 phys_addr, u32 data_len) {}
+
 void efi_call_phys_prelog(void)
 {
 	struct desc_ptr gdt_descr;
@@ -67,3 +77,9 @@ void efi_call_phys_epilog(void)
 
 	local_irq_restore(efi_rt_eflags);
 }
+
+void __init efi_runtime_mkexec(void)
+{
+	if (__supported_pte_mask & _PAGE_NX)
+		runtime_code_page_mkexec();
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/efi/efi_64.c linux-libre-3.14-gnu/arch/x86/platform/efi/efi_64.c
--- linux-libre-3.13-gnu/arch/x86/platform/efi/efi_64.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/efi/efi_64.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,10 +38,28 @@
 #include <asm/efi.h>
 #include <asm/cacheflush.h>
 #include <asm/fixmap.h>
+#include <asm/realmode.h>
 
 static pgd_t *save_pgd __initdata;
 static unsigned long efi_flags __initdata;
 
+/*
+ * We allocate runtime services regions bottom-up, starting from -4G, i.e.
+ * 0xffff_ffff_0000_0000 and limit EFI VA mapping space to 64G.
+ */
+static u64 efi_va	= -4 * (1UL << 30);
+#define EFI_VA_END	(-68 * (1UL << 30))
+
+/*
+ * Scratch space used for switching the pagetable in the EFI stub
+ */
+struct efi_scratch {
+	u64 r15;
+	u64 prev_cr3;
+	pgd_t *efi_pgt;
+	bool use_pgd;
+};
+
 static void __init early_code_mapping_set_exec(int executable)
 {
 	efi_memory_desc_t *md;
@@ -65,6 +83,9 @@ void __init efi_call_phys_prelog(void)
 	int pgd;
 	int n_pgds;
 
+	if (!efi_enabled(EFI_OLD_MEMMAP))
+		return;
+
 	early_code_mapping_set_exec(1);
 	local_irq_save(efi_flags);
 
@@ -86,6 +107,10 @@ void __init efi_call_phys_epilog(void)
 	 */
 	int pgd;
 	int n_pgds = DIV_ROUND_UP((max_pfn << PAGE_SHIFT) , PGDIR_SIZE);
+
+	if (!efi_enabled(EFI_OLD_MEMMAP))
+		return;
+
 	for (pgd = 0; pgd < n_pgds; pgd++)
 		set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), save_pgd[pgd]);
 	kfree(save_pgd);
@@ -94,6 +119,96 @@ void __init efi_call_phys_epilog(void)
 	early_code_mapping_set_exec(0);
 }
 
+/*
+ * Add low kernel mappings for passing arguments to EFI functions.
+ */
+void efi_sync_low_kernel_mappings(void)
+{
+	unsigned num_pgds;
+	pgd_t *pgd = (pgd_t *)__va(real_mode_header->trampoline_pgd);
+
+	if (efi_enabled(EFI_OLD_MEMMAP))
+		return;
+
+	num_pgds = pgd_index(MODULES_END - 1) - pgd_index(PAGE_OFFSET);
+
+	memcpy(pgd + pgd_index(PAGE_OFFSET),
+		init_mm.pgd + pgd_index(PAGE_OFFSET),
+		sizeof(pgd_t) * num_pgds);
+}
+
+void efi_setup_page_tables(void)
+{
+	efi_scratch.efi_pgt = (pgd_t *)(unsigned long)real_mode_header->trampoline_pgd;
+
+	if (!efi_enabled(EFI_OLD_MEMMAP))
+		efi_scratch.use_pgd = true;
+}
+
+static void __init __map_region(efi_memory_desc_t *md, u64 va)
+{
+	pgd_t *pgd = (pgd_t *)__va(real_mode_header->trampoline_pgd);
+	unsigned long pf = 0;
+
+	if (!(md->attribute & EFI_MEMORY_WB))
+		pf |= _PAGE_PCD;
+
+	if (kernel_map_pages_in_pgd(pgd, md->phys_addr, va, md->num_pages, pf))
+		pr_warn("Error mapping PA 0x%llx -> VA 0x%llx!\n",
+			   md->phys_addr, va);
+}
+
+void __init efi_map_region(efi_memory_desc_t *md)
+{
+	unsigned long size = md->num_pages << PAGE_SHIFT;
+	u64 pa = md->phys_addr;
+
+	if (efi_enabled(EFI_OLD_MEMMAP))
+		return old_map_region(md);
+
+	/*
+	 * Make sure the 1:1 mappings are present as a catch-all for b0rked
+	 * firmware which doesn't update all internal pointers after switching
+	 * to virtual mode and would otherwise crap on us.
+	 */
+	__map_region(md, md->phys_addr);
+
+	efi_va -= size;
+
+	/* Is PA 2M-aligned? */
+	if (!(pa & (PMD_SIZE - 1))) {
+		efi_va &= PMD_MASK;
+	} else {
+		u64 pa_offset = pa & (PMD_SIZE - 1);
+		u64 prev_va = efi_va;
+
+		/* get us the same offset within this 2M page */
+		efi_va = (efi_va & PMD_MASK) + pa_offset;
+
+		if (efi_va > prev_va)
+			efi_va -= PMD_SIZE;
+	}
+
+	if (efi_va < EFI_VA_END) {
+		pr_warn(FW_WARN "VA address range overflow!\n");
+		return;
+	}
+
+	/* Do the VA map */
+	__map_region(md, efi_va);
+	md->virt_addr = efi_va;
+}
+
+/*
+ * kexec kernel will use efi_map_region_fixed to map efi runtime memory ranges.
+ * md->virt_addr is the original virtual address which had been mapped in kexec
+ * 1st kernel.
+ */
+void __init efi_map_region_fixed(efi_memory_desc_t *md)
+{
+	__map_region(md, md->virt_addr);
+}
+
 void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size,
 				 u32 type, u64 attribute)
 {
@@ -113,3 +228,17 @@ void __iomem *__init efi_ioremap(unsigne
 
 	return (void __iomem *)__va(phys_addr);
 }
+
+void __init parse_efi_setup(u64 phys_addr, u32 data_len)
+{
+	efi_setup = phys_addr + sizeof(struct setup_data);
+}
+
+void __init efi_runtime_mkexec(void)
+{
+	if (!efi_enabled(EFI_OLD_MEMMAP))
+		return;
+
+	if (__supported_pte_mask & _PAGE_NX)
+		runtime_code_page_mkexec();
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/efi/efi-bgrt.c linux-libre-3.14-gnu/arch/x86/platform/efi/efi-bgrt.c
--- linux-libre-3.13-gnu/arch/x86/platform/efi/efi-bgrt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/efi/efi-bgrt.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,14 +42,15 @@ void __init efi_bgrt_init(void)
 
 	if (bgrt_tab->header.length < sizeof(*bgrt_tab))
 		return;
-	if (bgrt_tab->version != 1)
+	if (bgrt_tab->version != 1 || bgrt_tab->status != 1)
 		return;
 	if (bgrt_tab->image_type != 0 || !bgrt_tab->image_address)
 		return;
 
 	image = efi_lookup_mapped_addr(bgrt_tab->image_address);
 	if (!image) {
-		image = ioremap(bgrt_tab->image_address, sizeof(bmp_header));
+		image = early_memremap(bgrt_tab->image_address,
+				       sizeof(bmp_header));
 		ioremapped = true;
 		if (!image)
 			return;
@@ -57,7 +58,7 @@ void __init efi_bgrt_init(void)
 
 	memcpy_fromio(&bmp_header, image, sizeof(bmp_header));
 	if (ioremapped)
-		iounmap(image);
+		early_iounmap(image, sizeof(bmp_header));
 	bgrt_image_size = bmp_header.size;
 
 	bgrt_image = kmalloc(bgrt_image_size, GFP_KERNEL);
@@ -65,7 +66,8 @@ void __init efi_bgrt_init(void)
 		return;
 
 	if (ioremapped) {
-		image = ioremap(bgrt_tab->image_address, bmp_header.size);
+		image = early_memremap(bgrt_tab->image_address,
+				       bmp_header.size);
 		if (!image) {
 			kfree(bgrt_image);
 			bgrt_image = NULL;
@@ -75,5 +77,5 @@ void __init efi_bgrt_init(void)
 
 	memcpy_fromio(bgrt_image, image, bgrt_image_size);
 	if (ioremapped)
-		iounmap(image);
+		early_iounmap(image, bmp_header.size);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/efi/efi.c linux-libre-3.14-gnu/arch/x86/platform/efi/efi.c
--- linux-libre-3.13-gnu/arch/x86/platform/efi/efi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/efi/efi.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,8 @@
  *	Bibo Mao <bibo.mao@intel.com>
  *	Chandramouli Narayanan <mouli@linux.intel.com>
  *	Huang Ying <ying.huang@intel.com>
+ * Copyright (C) 2013 SuSE Labs
+ *	Borislav Petkov <bp@suse.de> - runtime services VA mapping
  *
  * Copied from efi_32.c to eliminate the duplicated code between EFI
  * 32/64 support code. --ying 2007-10-26
@@ -50,8 +52,9 @@
 #include <asm/tlbflush.h>
 #include <asm/x86_init.h>
 #include <asm/rtc.h>
+#include <asm/uv/uv.h>
 
-#define EFI_DEBUG	1
+#define EFI_DEBUG
 
 #define EFI_MIN_RESERVE 5120
 
@@ -74,6 +77,8 @@ static __initdata efi_config_table_type_
 	{NULL_GUID, NULL, NULL},
 };
 
+u64 efi_setup;		/* efi setup_data physical address */
+
 /*
  * Returns 1 if 'facility' is enabled, 0 otherwise.
  */
@@ -110,7 +115,6 @@ static int __init setup_storage_paranoia
 }
 early_param("efi_no_storage_paranoia", setup_storage_paranoia);
 
-
 static efi_status_t virt_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc)
 {
 	unsigned long flags;
@@ -398,9 +402,9 @@ int __init efi_memblock_x86_reserve_rang
 	return 0;
 }
 
-#if EFI_DEBUG
 static void __init print_efi_memmap(void)
 {
+#ifdef EFI_DEBUG
 	efi_memory_desc_t *md;
 	void *p;
 	int i;
@@ -415,8 +419,8 @@ static void __init print_efi_memmap(void
 			md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT),
 			(md->num_pages >> (20 - EFI_PAGE_SHIFT)));
 	}
-}
 #endif  /*  EFI_DEBUG  */
+}
 
 void __init efi_reserve_boot_services(void)
 {
@@ -436,7 +440,7 @@ void __init efi_reserve_boot_services(vo
 		 * - Not within any part of the kernel
 		 * - Not the bios reserved area
 		*/
-		if ((start+size >= __pa_symbol(_text)
+		if ((start + size > __pa_symbol(_text)
 				&& start <= __pa_symbol(_end)) ||
 			!e820_all_mapped(start, start+size, E820_RAM) ||
 			memblock_is_region_reserved(start, size)) {
@@ -489,18 +493,27 @@ static int __init efi_systab_init(void *
 {
 	if (efi_enabled(EFI_64BIT)) {
 		efi_system_table_64_t *systab64;
+		struct efi_setup_data *data = NULL;
 		u64 tmp = 0;
 
+		if (efi_setup) {
+			data = early_memremap(efi_setup, sizeof(*data));
+			if (!data)
+				return -ENOMEM;
+		}
 		systab64 = early_ioremap((unsigned long)phys,
 					 sizeof(*systab64));
 		if (systab64 == NULL) {
 			pr_err("Couldn't map the system table!\n");
+			if (data)
+				early_iounmap(data, sizeof(*data));
 			return -ENOMEM;
 		}
 
 		efi_systab.hdr = systab64->hdr;
-		efi_systab.fw_vendor = systab64->fw_vendor;
-		tmp |= systab64->fw_vendor;
+		efi_systab.fw_vendor = data ? (unsigned long)data->fw_vendor :
+					      systab64->fw_vendor;
+		tmp |= data ? data->fw_vendor : systab64->fw_vendor;
 		efi_systab.fw_revision = systab64->fw_revision;
 		efi_systab.con_in_handle = systab64->con_in_handle;
 		tmp |= systab64->con_in_handle;
@@ -514,15 +527,20 @@ static int __init efi_systab_init(void *
 		tmp |= systab64->stderr_handle;
 		efi_systab.stderr = systab64->stderr;
 		tmp |= systab64->stderr;
-		efi_systab.runtime = (void *)(unsigned long)systab64->runtime;
-		tmp |= systab64->runtime;
+		efi_systab.runtime = data ?
+				     (void *)(unsigned long)data->runtime :
+				     (void *)(unsigned long)systab64->runtime;
+		tmp |= data ? data->runtime : systab64->runtime;
 		efi_systab.boottime = (void *)(unsigned long)systab64->boottime;
 		tmp |= systab64->boottime;
 		efi_systab.nr_tables = systab64->nr_tables;
-		efi_systab.tables = systab64->tables;
-		tmp |= systab64->tables;
+		efi_systab.tables = data ? (unsigned long)data->tables :
+					   systab64->tables;
+		tmp |= data ? data->tables : systab64->tables;
 
 		early_iounmap(systab64, sizeof(*systab64));
+		if (data)
+			early_iounmap(data, sizeof(*data));
 #ifdef CONFIG_X86_32
 		if (tmp >> 32) {
 			pr_err("EFI data located above 4GB, disabling EFI.\n");
@@ -626,6 +644,62 @@ static int __init efi_memmap_init(void)
 	return 0;
 }
 
+/*
+ * A number of config table entries get remapped to virtual addresses
+ * after entering EFI virtual mode. However, the kexec kernel requires
+ * their physical addresses therefore we pass them via setup_data and
+ * correct those entries to their respective physical addresses here.
+ *
+ * Currently only handles smbios which is necessary for some firmware
+ * implementation.
+ */
+static int __init efi_reuse_config(u64 tables, int nr_tables)
+{
+	int i, sz, ret = 0;
+	void *p, *tablep;
+	struct efi_setup_data *data;
+
+	if (!efi_setup)
+		return 0;
+
+	if (!efi_enabled(EFI_64BIT))
+		return 0;
+
+	data = early_memremap(efi_setup, sizeof(*data));
+	if (!data) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	if (!data->smbios)
+		goto out_memremap;
+
+	sz = sizeof(efi_config_table_64_t);
+
+	p = tablep = early_memremap(tables, nr_tables * sz);
+	if (!p) {
+		pr_err("Could not map Configuration table!\n");
+		ret = -ENOMEM;
+		goto out_memremap;
+	}
+
+	for (i = 0; i < efi.systab->nr_tables; i++) {
+		efi_guid_t guid;
+
+		guid = ((efi_config_table_64_t *)p)->guid;
+
+		if (!efi_guidcmp(guid, SMBIOS_TABLE_GUID))
+			((efi_config_table_64_t *)p)->table = data->smbios;
+		p += sz;
+	}
+	early_iounmap(tablep, nr_tables * sz);
+
+out_memremap:
+	early_iounmap(data, sizeof(*data));
+out:
+	return ret;
+}
+
 void __init efi_init(void)
 {
 	efi_char16_t *c16;
@@ -651,6 +725,10 @@ void __init efi_init(void)
 
 	set_bit(EFI_SYSTEM_TABLES, &x86_efi_facility);
 
+	efi.config_table = (unsigned long)efi.systab->tables;
+	efi.fw_vendor	 = (unsigned long)efi.systab->fw_vendor;
+	efi.runtime	 = (unsigned long)efi.systab->runtime;
+
 	/*
 	 * Show what we know for posterity
 	 */
@@ -667,6 +745,9 @@ void __init efi_init(void)
 		efi.systab->hdr.revision >> 16,
 		efi.systab->hdr.revision & 0xffff, vendor);
 
+	if (efi_reuse_config(efi.systab->tables, efi.systab->nr_tables))
+		return;
+
 	if (efi_config_init(arch_tables))
 		return;
 
@@ -684,15 +765,12 @@ void __init efi_init(void)
 			return;
 		set_bit(EFI_RUNTIME_SERVICES, &x86_efi_facility);
 	}
-
 	if (efi_memmap_init())
 		return;
 
 	set_bit(EFI_MEMMAP, &x86_efi_facility);
 
-#if EFI_DEBUG
 	print_efi_memmap();
-#endif
 }
 
 void __init efi_late_init(void)
@@ -715,7 +793,7 @@ void __init efi_set_executable(efi_memor
 		set_memory_nx(addr, npages);
 }
 
-static void __init runtime_code_page_mkexec(void)
+void __init runtime_code_page_mkexec(void)
 {
 	efi_memory_desc_t *md;
 	void *p;
@@ -741,36 +819,38 @@ void efi_memory_uc(u64 addr, unsigned lo
 	set_memory_uc(addr, npages);
 }
 
-/*
- * This function will switch the EFI runtime services to virtual mode.
- * Essentially, look through the EFI memmap and map every region that
- * has the runtime attribute bit set in its memory descriptor and update
- * that memory descriptor with the virtual address obtained from ioremap().
- * This enables the runtime services to be called without having to
- * thunk back into physical mode for every invocation.
- */
-void __init efi_enter_virtual_mode(void)
+void __init old_map_region(efi_memory_desc_t *md)
 {
-	efi_memory_desc_t *md, *prev_md = NULL;
-	efi_status_t status;
+	u64 start_pfn, end_pfn, end;
 	unsigned long size;
-	u64 end, systab, start_pfn, end_pfn;
-	void *p, *va, *new_memmap = NULL;
-	int count = 0;
+	void *va;
 
-	efi.systab = NULL;
+	start_pfn = PFN_DOWN(md->phys_addr);
+	size	  = md->num_pages << PAGE_SHIFT;
+	end	  = md->phys_addr + size;
+	end_pfn   = PFN_UP(end);
 
-	/*
-	 * We don't do virtual mode, since we don't do runtime services, on
-	 * non-native EFI
-	 */
+	if (pfn_range_is_mapped(start_pfn, end_pfn)) {
+		va = __va(md->phys_addr);
 
-	if (!efi_is_native()) {
-		efi_unmap_memmap();
-		return;
-	}
+		if (!(md->attribute & EFI_MEMORY_WB))
+			efi_memory_uc((u64)(unsigned long)va, size);
+	} else
+		va = efi_ioremap(md->phys_addr, size,
+				 md->type, md->attribute);
+
+	md->virt_addr = (u64) (unsigned long) va;
+	if (!va)
+		pr_err("ioremap of 0x%llX failed!\n",
+		       (unsigned long long)md->phys_addr);
+}
+
+/* Merge contiguous regions of the same type and attribute */
+static void __init efi_merge_regions(void)
+{
+	void *p;
+	efi_memory_desc_t *md, *prev_md = NULL;
 
-	/* Merge contiguous regions of the same type and attribute */
 	for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
 		u64 prev_size;
 		md = p;
@@ -796,6 +876,77 @@ void __init efi_enter_virtual_mode(void)
 		}
 		prev_md = md;
 	}
+}
+
+static void __init get_systab_virt_addr(efi_memory_desc_t *md)
+{
+	unsigned long size;
+	u64 end, systab;
+
+	size = md->num_pages << EFI_PAGE_SHIFT;
+	end = md->phys_addr + size;
+	systab = (u64)(unsigned long)efi_phys.systab;
+	if (md->phys_addr <= systab && systab < end) {
+		systab += md->virt_addr - md->phys_addr;
+		efi.systab = (efi_system_table_t *)(unsigned long)systab;
+	}
+}
+
+static int __init save_runtime_map(void)
+{
+	efi_memory_desc_t *md;
+	void *tmp, *p, *q = NULL;
+	int count = 0;
+
+	for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
+		md = p;
+
+		if (!(md->attribute & EFI_MEMORY_RUNTIME) ||
+		    (md->type == EFI_BOOT_SERVICES_CODE) ||
+		    (md->type == EFI_BOOT_SERVICES_DATA))
+			continue;
+		tmp = krealloc(q, (count + 1) * memmap.desc_size, GFP_KERNEL);
+		if (!tmp)
+			goto out;
+		q = tmp;
+
+		memcpy(q + count * memmap.desc_size, md, memmap.desc_size);
+		count++;
+	}
+
+	efi_runtime_map_setup(q, count, memmap.desc_size);
+
+	return 0;
+out:
+	kfree(q);
+	return -ENOMEM;
+}
+
+/*
+ * Map efi regions which were passed via setup_data. The virt_addr is a fixed
+ * addr which was used in first kernel of a kexec boot.
+ */
+static void __init efi_map_regions_fixed(void)
+{
+	void *p;
+	efi_memory_desc_t *md;
+
+	for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
+		md = p;
+		efi_map_region_fixed(md); /* FIXME: add error handling */
+		get_systab_virt_addr(md);
+	}
+
+}
+
+/*
+ * Map efi memory ranges for runtime serivce and update new_memmap with virtual
+ * addresses.
+ */
+static void * __init efi_map_regions(int *count)
+{
+	efi_memory_desc_t *md;
+	void *p, *tmp, *new_memmap = NULL;
 
 	for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
 		md = p;
@@ -807,53 +958,95 @@ void __init efi_enter_virtual_mode(void)
 				continue;
 		}
 
-		size = md->num_pages << EFI_PAGE_SHIFT;
-		end = md->phys_addr + size;
+		efi_map_region(md);
+		get_systab_virt_addr(md);
 
-		start_pfn = PFN_DOWN(md->phys_addr);
-		end_pfn = PFN_UP(end);
-		if (pfn_range_is_mapped(start_pfn, end_pfn)) {
-			va = __va(md->phys_addr);
+		tmp = krealloc(new_memmap, (*count + 1) * memmap.desc_size,
+			       GFP_KERNEL);
+		if (!tmp)
+			goto out;
+		new_memmap = tmp;
+		memcpy(new_memmap + (*count * memmap.desc_size), md,
+		       memmap.desc_size);
+		(*count)++;
+	}
 
-			if (!(md->attribute & EFI_MEMORY_WB))
-				efi_memory_uc((u64)(unsigned long)va, size);
-		} else
-			va = efi_ioremap(md->phys_addr, size,
-					 md->type, md->attribute);
+	return new_memmap;
+out:
+	kfree(new_memmap);
+	return NULL;
+}
 
-		md->virt_addr = (u64) (unsigned long) va;
+/*
+ * This function will switch the EFI runtime services to virtual mode.
+ * Essentially, we look through the EFI memmap and map every region that
+ * has the runtime attribute bit set in its memory descriptor into the
+ * ->trampoline_pgd page table using a top-down VA allocation scheme.
+ *
+ * The old method which used to update that memory descriptor with the
+ * virtual address obtained from ioremap() is still supported when the
+ * kernel is booted with efi=old_map on its command line. Same old
+ * method enabled the runtime services to be called without having to
+ * thunk back into physical mode for every invocation.
+ *
+ * The new method does a pagetable switch in a preemption-safe manner
+ * so that we're in a different address space when calling a runtime
+ * function. For function arguments passing we do copy the PGDs of the
+ * kernel page table into ->trampoline_pgd prior to each call.
+ *
+ * Specially for kexec boot, efi runtime maps in previous kernel should
+ * be passed in via setup_data. In that case runtime ranges will be mapped
+ * to the same virtual addresses as the first kernel.
+ */
+void __init efi_enter_virtual_mode(void)
+{
+	efi_status_t status;
+	void *new_memmap = NULL;
+	int err, count = 0;
 
-		if (!va) {
-			pr_err("ioremap of 0x%llX failed!\n",
-			       (unsigned long long)md->phys_addr);
-			continue;
-		}
+	efi.systab = NULL;
 
-		systab = (u64) (unsigned long) efi_phys.systab;
-		if (md->phys_addr <= systab && systab < end) {
-			systab += md->virt_addr - md->phys_addr;
-			efi.systab = (efi_system_table_t *) (unsigned long) systab;
+	/*
+	 * We don't do virtual mode, since we don't do runtime services, on
+	 * non-native EFI
+	 */
+	if (!efi_is_native()) {
+		efi_unmap_memmap();
+		return;
+	}
+
+	if (efi_setup) {
+		efi_map_regions_fixed();
+	} else {
+		efi_merge_regions();
+		new_memmap = efi_map_regions(&count);
+		if (!new_memmap) {
+			pr_err("Error reallocating memory, EFI runtime non-functional!\n");
+			return;
 		}
-		new_memmap = krealloc(new_memmap,
-				      (count + 1) * memmap.desc_size,
-				      GFP_KERNEL);
-		memcpy(new_memmap + (count * memmap.desc_size), md,
-		       memmap.desc_size);
-		count++;
 	}
 
+	err = save_runtime_map();
+	if (err)
+		pr_err("Error saving runtime map, efi runtime on kexec non-functional!!\n");
+
 	BUG_ON(!efi.systab);
 
-	status = phys_efi_set_virtual_address_map(
-		memmap.desc_size * count,
-		memmap.desc_size,
-		memmap.desc_version,
-		(efi_memory_desc_t *)__pa(new_memmap));
+	efi_setup_page_tables();
+	efi_sync_low_kernel_mappings();
 
-	if (status != EFI_SUCCESS) {
-		pr_alert("Unable to switch EFI into virtual mode "
-			 "(status=%lx)!\n", status);
-		panic("EFI call to SetVirtualAddressMap() failed!");
+	if (!efi_setup) {
+		status = phys_efi_set_virtual_address_map(
+			memmap.desc_size * count,
+			memmap.desc_size,
+			memmap.desc_version,
+			(efi_memory_desc_t *)__pa(new_memmap));
+
+		if (status != EFI_SUCCESS) {
+			pr_alert("Unable to switch EFI into virtual mode (status=%lx)!\n",
+				 status);
+			panic("EFI call to SetVirtualAddressMap() failed!");
+		}
 	}
 
 	/*
@@ -876,8 +1069,8 @@ void __init efi_enter_virtual_mode(void)
 	efi.query_variable_info = virt_efi_query_variable_info;
 	efi.update_capsule = virt_efi_update_capsule;
 	efi.query_capsule_caps = virt_efi_query_capsule_caps;
-	if (__supported_pte_mask & _PAGE_NX)
-		runtime_code_page_mkexec();
+
+	efi_runtime_mkexec();
 
 	kfree(new_memmap);
 
@@ -1006,3 +1199,34 @@ efi_status_t efi_query_variable_store(u3
 	return EFI_SUCCESS;
 }
 EXPORT_SYMBOL_GPL(efi_query_variable_store);
+
+static int __init parse_efi_cmdline(char *str)
+{
+	if (*str == '=')
+		str++;
+
+	if (!strncmp(str, "old_map", 7))
+		set_bit(EFI_OLD_MEMMAP, &x86_efi_facility);
+
+	return 0;
+}
+early_param("efi", parse_efi_cmdline);
+
+void __init efi_apply_memmap_quirks(void)
+{
+	/*
+	 * Once setup is done earlier, unmap the EFI memory map on mismatched
+	 * firmware/kernel architectures since there is no support for runtime
+	 * services.
+	 */
+	if (!efi_is_native()) {
+		pr_info("efi: Setup done, disabling due to 32/64-bit mismatch\n");
+		efi_unmap_memmap();
+	}
+
+	/*
+	 * UV doesn't support the new EFI pagetable mapping yet.
+	 */
+	if (is_uv_system())
+		set_bit(EFI_OLD_MEMMAP, &x86_efi_facility);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/efi/efi_stub_64.S linux-libre-3.14-gnu/arch/x86/platform/efi/efi_stub_64.S
--- linux-libre-3.13-gnu/arch/x86/platform/efi/efi_stub_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/efi/efi_stub_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -34,10 +34,47 @@
 	mov %rsi, %cr0;			\
 	mov (%rsp), %rsp
 
+	/* stolen from gcc */
+	.macro FLUSH_TLB_ALL
+	movq %r15, efi_scratch(%rip)
+	movq %r14, efi_scratch+8(%rip)
+	movq %cr4, %r15
+	movq %r15, %r14
+	andb $0x7f, %r14b
+	movq %r14, %cr4
+	movq %r15, %cr4
+	movq efi_scratch+8(%rip), %r14
+	movq efi_scratch(%rip), %r15
+	.endm
+
+	.macro SWITCH_PGT
+	cmpb $0, efi_scratch+24(%rip)
+	je 1f
+	movq %r15, efi_scratch(%rip)		# r15
+	# save previous CR3
+	movq %cr3, %r15
+	movq %r15, efi_scratch+8(%rip)		# prev_cr3
+	movq efi_scratch+16(%rip), %r15		# EFI pgt
+	movq %r15, %cr3
+	1:
+	.endm
+
+	.macro RESTORE_PGT
+	cmpb $0, efi_scratch+24(%rip)
+	je 2f
+	movq efi_scratch+8(%rip), %r15
+	movq %r15, %cr3
+	movq efi_scratch(%rip), %r15
+	FLUSH_TLB_ALL
+	2:
+	.endm
+
 ENTRY(efi_call0)
 	SAVE_XMM
 	subq $32, %rsp
+	SWITCH_PGT
 	call *%rdi
+	RESTORE_PGT
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
@@ -47,7 +84,9 @@ ENTRY(efi_call1)
 	SAVE_XMM
 	subq $32, %rsp
 	mov  %rsi, %rcx
+	SWITCH_PGT
 	call *%rdi
+	RESTORE_PGT
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
@@ -57,7 +96,9 @@ ENTRY(efi_call2)
 	SAVE_XMM
 	subq $32, %rsp
 	mov  %rsi, %rcx
+	SWITCH_PGT
 	call *%rdi
+	RESTORE_PGT
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
@@ -68,7 +109,9 @@ ENTRY(efi_call3)
 	subq $32, %rsp
 	mov  %rcx, %r8
 	mov  %rsi, %rcx
+	SWITCH_PGT
 	call *%rdi
+	RESTORE_PGT
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
@@ -80,7 +123,9 @@ ENTRY(efi_call4)
 	mov %r8, %r9
 	mov %rcx, %r8
 	mov %rsi, %rcx
+	SWITCH_PGT
 	call *%rdi
+	RESTORE_PGT
 	addq $32, %rsp
 	RESTORE_XMM
 	ret
@@ -93,7 +138,9 @@ ENTRY(efi_call5)
 	mov %r8, %r9
 	mov %rcx, %r8
 	mov %rsi, %rcx
+	SWITCH_PGT
 	call *%rdi
+	RESTORE_PGT
 	addq $48, %rsp
 	RESTORE_XMM
 	ret
@@ -109,8 +156,15 @@ ENTRY(efi_call6)
 	mov %r8, %r9
 	mov %rcx, %r8
 	mov %rsi, %rcx
+	SWITCH_PGT
 	call *%rdi
+	RESTORE_PGT
 	addq $48, %rsp
 	RESTORE_XMM
 	ret
 ENDPROC(efi_call6)
+
+	.data
+ENTRY(efi_scratch)
+	.fill 3,8,0
+	.byte 0
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_emc1403.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_emc1403.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_emc1403.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_emc1403.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,9 @@ static void __init *emc1403_platform_dat
 	int intr = get_gpio_by_name("thermal_int");
 	int intr2nd = get_gpio_by_name("thermal_alert");
 
-	if (intr == -1 || intr2nd == -1)
+	if (intr < 0)
+		return NULL;
+	if (intr2nd < 0)
 		return NULL;
 
 	i2c_info->irq = intr + INTEL_MID_IRQ_OFFSET;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c	2014-03-30 23:40:15.000000000 -0400
@@ -66,7 +66,7 @@ static int __init pb_keys_init(void)
 		gb[i].gpio = get_gpio_by_name(gb[i].desc);
 		pr_debug("info[%2d]: name = %s, gpio = %d\n", i, gb[i].desc,
 					gb[i].gpio);
-		if (gb[i].gpio == -1)
+		if (gb[i].gpio < 0)
 			continue;
 
 		if (i != good)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_ipc.h linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_ipc.h
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_ipc.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_ipc.h	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,7 @@
 #ifndef _PLATFORM_IPC_H_
 #define _PLATFORM_IPC_H_
 
-extern void __init ipc_device_handler(struct sfi_device_table_entry *pentry,
-			struct devs_id *dev) __attribute__((weak));
+void __init
+ipc_device_handler(struct sfi_device_table_entry *pentry, struct devs_id *dev);
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_lis331.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_lis331.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_lis331.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_lis331.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,9 @@ static void __init *lis331dl_platform_da
 	int intr = get_gpio_by_name("accel_int");
 	int intr2nd = get_gpio_by_name("accel_2");
 
-	if (intr == -1 || intr2nd == -1)
+	if (intr < 0)
+		return NULL;
+	if (intr2nd < 0)
 		return NULL;
 
 	i2c_info->irq = intr + INTEL_MID_IRQ_OFFSET;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_max7315.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_max7315.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_max7315.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_max7315.c	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,7 @@ static void __init *max7315_platform_dat
 	gpio_base = get_gpio_by_name(base_pin_name);
 	intr = get_gpio_by_name(intr_pin_name);
 
-	if (gpio_base == -1)
+	if (gpio_base < 0)
 		return NULL;
 	max7315->gpio_base = gpio_base;
 	if (intr != -1) {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_mpu3050.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_mpu3050.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_mpu3050.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_mpu3050.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,7 @@ static void *mpu3050_platform_data(void
 	struct i2c_board_info *i2c_info = info;
 	int intr = get_gpio_by_name("mpu3050_int");
 
-	if (intr == -1)
+	if (intr < 0)
 		return NULL;
 
 	i2c_info->irq = intr + INTEL_MID_IRQ_OFFSET;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_msic.h linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_msic.h
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_msic.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_msic.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,6 @@
 
 extern struct intel_msic_platform_data msic_pdata;
 
-extern void *msic_generic_platform_data(void *info,
-			enum intel_msic_block block) __attribute__((weak));
+void *msic_generic_platform_data(void *info, enum intel_msic_block block);
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_pmic_gpio.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_pmic_gpio.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_pmic_gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_pmic_gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,7 +26,7 @@ static void __init *pmic_gpio_platform_d
 	static struct intel_pmic_gpio_platform_data pmic_gpio_pdata;
 	int gpio_base = get_gpio_by_name("pmic_gpio_base");
 
-	if (gpio_base == -1)
+	if (gpio_base < 0)
 		gpio_base = 64;
 	pmic_gpio_pdata.gpio_base = gpio_base;
 	pmic_gpio_pdata.irq_base = gpio_base + INTEL_MID_IRQ_OFFSET;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_tca6416.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_tca6416.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/device_libs/platform_tca6416.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/device_libs/platform_tca6416.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,10 +34,10 @@ static void *tca6416_platform_data(void
 	gpio_base = get_gpio_by_name(base_pin_name);
 	intr = get_gpio_by_name(intr_pin_name);
 
-	if (gpio_base == -1)
+	if (gpio_base < 0)
 		return NULL;
 	tca6416.gpio_base = gpio_base;
-	if (intr != -1) {
+	if (intr >= 0) {
 		i2c_info->irq = intr + INTEL_MID_IRQ_OFFSET;
 		tca6416.irq_base = gpio_base + INTEL_MID_IRQ_OFFSET;
 	} else {
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/early_printk_intel_mid.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/early_printk_intel_mid.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/early_printk_intel_mid.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/early_printk_intel_mid.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@
 #include <linux/console.h>
 #include <linux/kernel.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/io.h>
 
 #include <asm/fixmap.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/intel-mid.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/intel-mid.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/intel-mid.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/intel-mid.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,8 @@
 #include <asm/apb_timer.h>
 #include <asm/reboot.h>
 
+#include "intel_mid_weak_decls.h"
+
 /*
  * the clockevent devices on Moorestown/Medfield can be APBT or LAPIC clock,
  * cmdline option x86_intel_mid_timer can be used to override the configuration
@@ -58,12 +60,16 @@
 
 enum intel_mid_timer_options intel_mid_timer_options;
 
+/* intel_mid_ops to store sub arch ops */
+struct intel_mid_ops *intel_mid_ops;
+/* getter function for sub arch ops*/
+static void *(*get_intel_mid_ops[])(void) = INTEL_MID_OPS_INIT;
 enum intel_mid_cpu_type __intel_mid_cpu_chip;
 EXPORT_SYMBOL_GPL(__intel_mid_cpu_chip);
 
 static void intel_mid_power_off(void)
 {
-}
+};
 
 static void intel_mid_reboot(void)
 {
@@ -72,32 +78,6 @@ static void intel_mid_reboot(void)
 
 static unsigned long __init intel_mid_calibrate_tsc(void)
 {
-	unsigned long fast_calibrate;
-	u32 lo, hi, ratio, fsb;
-
-	rdmsr(MSR_IA32_PERF_STATUS, lo, hi);
-	pr_debug("IA32 perf status is 0x%x, 0x%0x\n", lo, hi);
-	ratio = (hi >> 8) & 0x1f;
-	pr_debug("ratio is %d\n", ratio);
-	if (!ratio) {
-		pr_err("read a zero ratio, should be incorrect!\n");
-		pr_err("force tsc ratio to 16 ...\n");
-		ratio = 16;
-	}
-	rdmsr(MSR_FSB_FREQ, lo, hi);
-	if ((lo & 0x7) == 0x7)
-		fsb = PENWELL_FSB_FREQ_83SKU;
-	else
-		fsb = PENWELL_FSB_FREQ_100SKU;
-	fast_calibrate = ratio * fsb;
-	pr_debug("read penwell tsc %lu khz\n", fast_calibrate);
-	lapic_timer_frequency = fsb * 1000 / HZ;
-	/* mark tsc clocksource as reliable */
-	set_cpu_cap(&boot_cpu_data, X86_FEATURE_TSC_RELIABLE);
-
-	if (fast_calibrate)
-		return fast_calibrate;
-
 	return 0;
 }
 
@@ -125,13 +105,37 @@ static void __init intel_mid_time_init(v
 
 static void intel_mid_arch_setup(void)
 {
-	if (boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 0x27)
-		__intel_mid_cpu_chip = INTEL_MID_CPU_CHIP_PENWELL;
-	else {
+	if (boot_cpu_data.x86 != 6) {
 		pr_err("Unknown Intel MID CPU (%d:%d), default to Penwell\n",
 			boot_cpu_data.x86, boot_cpu_data.x86_model);
 		__intel_mid_cpu_chip = INTEL_MID_CPU_CHIP_PENWELL;
+		goto out;
+	}
+
+	switch (boot_cpu_data.x86_model) {
+	case 0x35:
+		__intel_mid_cpu_chip = INTEL_MID_CPU_CHIP_CLOVERVIEW;
+		break;
+	case 0x3C:
+	case 0x4A:
+		__intel_mid_cpu_chip = INTEL_MID_CPU_CHIP_TANGIER;
+		break;
+	case 0x27:
+	default:
+		__intel_mid_cpu_chip = INTEL_MID_CPU_CHIP_PENWELL;
+		break;
+	}
+
+	if (__intel_mid_cpu_chip < MAX_CPU_OPS(get_intel_mid_ops))
+		intel_mid_ops = get_intel_mid_ops[__intel_mid_cpu_chip]();
+	else {
+		intel_mid_ops = get_intel_mid_ops[INTEL_MID_CPU_CHIP_PENWELL]();
+		pr_info("ARCH: Uknown SoC, assuming PENWELL!\n");
 	}
+
+out:
+	if (intel_mid_ops->arch_setup)
+		intel_mid_ops->arch_setup();
 }
 
 /* MID systems don't have i8042 controller */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/intel_mid_weak_decls.h linux-libre-3.14-gnu/arch/x86/platform/intel-mid/intel_mid_weak_decls.h
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/intel_mid_weak_decls.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/intel_mid_weak_decls.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,19 @@
+/*
+ * intel_mid_weak_decls.h: Weak declarations of intel-mid.c
+ *
+ * (C) Copyright 2013 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; version 2
+ * of the License.
+ */
+
+
+/* __attribute__((weak)) makes these declarations overridable */
+/* For every CPU addition a new get_<cpuname>_ops interface needs
+ * to be added.
+ */
+extern void *get_penwell_ops(void) __attribute__((weak));
+extern void *get_cloverview_ops(void) __attribute__((weak));
+extern void *get_tangier_ops(void) __attribute__((weak));
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/Makefile linux-libre-3.14-gnu/arch/x86/platform/intel-mid/Makefile
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
-obj-$(CONFIG_X86_INTEL_MID) += intel-mid.o
-obj-$(CONFIG_X86_INTEL_MID) += intel_mid_vrtc.o
+obj-$(CONFIG_X86_INTEL_MID) += intel-mid.o intel_mid_vrtc.o mfld.o mrfl.o
 obj-$(CONFIG_EARLY_PRINTK_INTEL_MID) += early_printk_intel_mid.o
+
 # SFI specific code
 ifdef CONFIG_X86_INTEL_MID
 obj-$(CONFIG_SFI) += sfi.o device_libs/
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/mfld.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/mfld.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/mfld.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/mfld.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,75 @@
+/*
+ * mfld.c: Intel Medfield platform setup code
+ *
+ * (C) Copyright 2013 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; version 2
+ * of the License.
+ */
+
+#include <linux/init.h>
+
+#include <asm/apic.h>
+#include <asm/intel-mid.h>
+#include <asm/intel_mid_vrtc.h>
+
+#include "intel_mid_weak_decls.h"
+
+static void penwell_arch_setup(void);
+/* penwell arch ops */
+static struct intel_mid_ops penwell_ops = {
+	.arch_setup = penwell_arch_setup,
+};
+
+static void mfld_power_off(void)
+{
+}
+
+static unsigned long __init mfld_calibrate_tsc(void)
+{
+	unsigned long fast_calibrate;
+	u32 lo, hi, ratio, fsb;
+
+	rdmsr(MSR_IA32_PERF_STATUS, lo, hi);
+	pr_debug("IA32 perf status is 0x%x, 0x%0x\n", lo, hi);
+	ratio = (hi >> 8) & 0x1f;
+	pr_debug("ratio is %d\n", ratio);
+	if (!ratio) {
+		pr_err("read a zero ratio, should be incorrect!\n");
+		pr_err("force tsc ratio to 16 ...\n");
+		ratio = 16;
+	}
+	rdmsr(MSR_FSB_FREQ, lo, hi);
+	if ((lo & 0x7) == 0x7)
+		fsb = FSB_FREQ_83SKU;
+	else
+		fsb = FSB_FREQ_100SKU;
+	fast_calibrate = ratio * fsb;
+	pr_debug("read penwell tsc %lu khz\n", fast_calibrate);
+	lapic_timer_frequency = fsb * 1000 / HZ;
+	/* mark tsc clocksource as reliable */
+	set_cpu_cap(&boot_cpu_data, X86_FEATURE_TSC_RELIABLE);
+
+	if (fast_calibrate)
+		return fast_calibrate;
+
+	return 0;
+}
+
+static void __init penwell_arch_setup(void)
+{
+	x86_platform.calibrate_tsc = mfld_calibrate_tsc;
+	pm_power_off = mfld_power_off;
+}
+
+void *get_penwell_ops(void)
+{
+	return &penwell_ops;
+}
+
+void *get_cloverview_ops(void)
+{
+	return &penwell_ops;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/mrfl.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/mrfl.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/mrfl.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/mrfl.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,103 @@
+/*
+ * mrfl.c: Intel Merrifield platform specific setup code
+ *
+ * (C) Copyright 2013 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; version 2
+ * of the License.
+ */
+
+#include <linux/init.h>
+
+#include <asm/apic.h>
+#include <asm/intel-mid.h>
+
+#include "intel_mid_weak_decls.h"
+
+static unsigned long __init tangier_calibrate_tsc(void)
+{
+	unsigned long fast_calibrate;
+	u32 lo, hi, ratio, fsb, bus_freq;
+
+	/* *********************** */
+	/* Compute TSC:Ratio * FSB */
+	/* *********************** */
+
+	/* Compute Ratio */
+	rdmsr(MSR_PLATFORM_INFO, lo, hi);
+	pr_debug("IA32 PLATFORM_INFO is 0x%x : %x\n", hi, lo);
+
+	ratio = (lo >> 8) & 0xFF;
+	pr_debug("ratio is %d\n", ratio);
+	if (!ratio) {
+		pr_err("Read a zero ratio, force tsc ratio to 4 ...\n");
+		ratio = 4;
+	}
+
+	/* Compute FSB */
+	rdmsr(MSR_FSB_FREQ, lo, hi);
+	pr_debug("Actual FSB frequency detected by SOC 0x%x : %x\n",
+			hi, lo);
+
+	bus_freq = lo & 0x7;
+	pr_debug("bus_freq = 0x%x\n", bus_freq);
+
+	if (bus_freq == 0)
+		fsb = FSB_FREQ_100SKU;
+	else if (bus_freq == 1)
+		fsb = FSB_FREQ_100SKU;
+	else if (bus_freq == 2)
+		fsb = FSB_FREQ_133SKU;
+	else if (bus_freq == 3)
+		fsb = FSB_FREQ_167SKU;
+	else if (bus_freq == 4)
+		fsb = FSB_FREQ_83SKU;
+	else if (bus_freq == 5)
+		fsb = FSB_FREQ_400SKU;
+	else if (bus_freq == 6)
+		fsb = FSB_FREQ_267SKU;
+	else if (bus_freq == 7)
+		fsb = FSB_FREQ_333SKU;
+	else {
+		BUG();
+		pr_err("Invalid bus_freq! Setting to minimal value!\n");
+		fsb = FSB_FREQ_100SKU;
+	}
+
+	/* TSC = FSB Freq * Resolved HFM Ratio */
+	fast_calibrate = ratio * fsb;
+	pr_debug("calculate tangier tsc %lu KHz\n", fast_calibrate);
+
+	/* ************************************ */
+	/* Calculate Local APIC Timer Frequency */
+	/* ************************************ */
+	lapic_timer_frequency = (fsb * 1000) / HZ;
+
+	pr_debug("Setting lapic_timer_frequency = %d\n",
+			lapic_timer_frequency);
+
+	/* mark tsc clocksource as reliable */
+	set_cpu_cap(&boot_cpu_data, X86_FEATURE_TSC_RELIABLE);
+
+	if (fast_calibrate)
+		return fast_calibrate;
+
+	return 0;
+}
+
+static void __init tangier_arch_setup(void)
+{
+	x86_platform.calibrate_tsc = tangier_calibrate_tsc;
+}
+
+/* tangier arch ops */
+static struct intel_mid_ops tangier_ops = {
+	.arch_setup = tangier_arch_setup,
+};
+
+void *get_tangier_ops(void)
+{
+	return &tangier_ops;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/intel-mid/sfi.c linux-libre-3.14-gnu/arch/x86/platform/intel-mid/sfi.c
--- linux-libre-3.13-gnu/arch/x86/platform/intel-mid/sfi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/intel-mid/sfi.c	2014-03-30 23:40:15.000000000 -0400
@@ -224,7 +224,7 @@ int get_gpio_by_name(const char *name)
 		if (!strncmp(name, pentry->pin_name, SFI_NAME_LEN))
 			return pentry->pin_no;
 	}
-	return -1;
+	return -EINVAL;
 }
 
 void __init intel_scu_device_register(struct platform_device *pdev)
@@ -250,7 +250,7 @@ static void __init intel_scu_spi_device_
 			sdev->modalias);
 		return;
 	}
-	memcpy(new_dev, sdev, sizeof(*sdev));
+	*new_dev = *sdev;
 
 	spi_devs[spi_next_dev++] = new_dev;
 }
@@ -271,7 +271,7 @@ static void __init intel_scu_i2c_device_
 			idev->type);
 		return;
 	}
-	memcpy(new_dev, idev, sizeof(*idev));
+	*new_dev = *idev;
 
 	i2c_bus[i2c_next_dev] = bus;
 	i2c_devs[i2c_next_dev++] = new_dev;
@@ -337,6 +337,8 @@ static void __init sfi_handle_ipc_dev(st
 	pr_debug("IPC bus, name = %16.16s, irq = 0x%2x\n",
 		pentry->name, pentry->irq);
 	pdata = intel_mid_sfi_get_pdata(dev, pentry);
+	if (IS_ERR(pdata))
+		return;
 
 	pdev = platform_device_alloc(pentry->name, 0);
 	if (pdev == NULL) {
@@ -370,6 +372,8 @@ static void __init sfi_handle_spi_dev(st
 		spi_info.chip_select);
 
 	pdata = intel_mid_sfi_get_pdata(dev, &spi_info);
+	if (IS_ERR(pdata))
+		return;
 
 	spi_info.platform_data = pdata;
 	if (dev->delay)
@@ -395,6 +399,8 @@ static void __init sfi_handle_i2c_dev(st
 		i2c_info.addr);
 	pdata = intel_mid_sfi_get_pdata(dev, &i2c_info);
 	i2c_info.platform_data = pdata;
+	if (IS_ERR(pdata))
+		return;
 
 	if (dev->delay)
 		intel_scu_i2c_device_register(pentry->host_num, &i2c_info);
@@ -443,13 +449,35 @@ static int __init sfi_parse_devs(struct
 			 * so we have to enable them one by one here
 			 */
 			ioapic = mp_find_ioapic(irq);
-			irq_attr.ioapic = ioapic;
-			irq_attr.ioapic_pin = irq;
-			irq_attr.trigger = 1;
-			irq_attr.polarity = 1;
-			io_apic_set_pci_routing(NULL, irq, &irq_attr);
-		} else
+			if (ioapic >= 0) {
+				irq_attr.ioapic = ioapic;
+				irq_attr.ioapic_pin = irq;
+				irq_attr.trigger = 1;
+				if (intel_mid_identify_cpu() ==
+						INTEL_MID_CPU_CHIP_TANGIER) {
+					if (!strncmp(pentry->name,
+							"r69001-ts-i2c", 13))
+						/* active low */
+						irq_attr.polarity = 1;
+					else if (!strncmp(pentry->name,
+							"synaptics_3202", 14))
+						/* active low */
+						irq_attr.polarity = 1;
+					else if (irq == 41)
+						/* fast_int_1 */
+						irq_attr.polarity = 1;
+					else
+						/* active high */
+						irq_attr.polarity = 0;
+				} else {
+					/* PNW and CLV go with active low */
+					irq_attr.polarity = 1;
+				}
+				io_apic_set_pci_routing(NULL, irq, &irq_attr);
+			}
+		} else {
 			irq = 0; /* No irq */
+		}
 
 		dev = get_device_id(pentry->type, pentry->name);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/iris/iris.c linux-libre-3.14-gnu/arch/x86/platform/iris/iris.c
--- linux-libre-3.13-gnu/arch/x86/platform/iris/iris.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/iris/iris.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,7 +27,6 @@
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/delay.h>
-#include <linux/init.h>
 #include <linux/pm.h>
 #include <asm/io.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c linux-libre-3.14-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c
--- linux-libre-3.13-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/olpc/olpc-xo15-sci.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,8 +15,7 @@
 #include <linux/power_supply.h>
 #include <linux/olpc-ec.h>
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <asm/olpc.h>
 
 #define DRV_NAME			"olpc-xo15-sci"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/uv/tlb_uv.c linux-libre-3.14-gnu/arch/x86/platform/uv/tlb_uv.c
--- linux-libre-3.13-gnu/arch/x86/platform/uv/tlb_uv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/uv/tlb_uv.c	2014-03-30 23:40:15.000000000 -0400
@@ -433,15 +433,49 @@ static void reset_with_ipi(struct pnmask
 	return;
 }
 
-static inline unsigned long cycles_2_us(unsigned long long cyc)
+/*
+ * Not to be confused with cycles_2_ns() from tsc.c; this gives a relative
+ * number, not an absolute. It converts a duration in cycles to a duration in
+ * ns.
+ */
+static inline unsigned long long cycles_2_ns(unsigned long long cyc)
 {
+	struct cyc2ns_data *data = cyc2ns_read_begin();
 	unsigned long long ns;
-	unsigned long us;
-	int cpu = smp_processor_id();
 
-	ns =  (cyc * per_cpu(cyc2ns, cpu)) >> CYC2NS_SCALE_FACTOR;
-	us = ns / 1000;
-	return us;
+	ns = mul_u64_u32_shr(cyc, data->cyc2ns_mul, data->cyc2ns_shift);
+
+	cyc2ns_read_end(data);
+	return ns;
+}
+
+/*
+ * The reverse of the above; converts a duration in ns to a duration in cycles.
+ */ 
+static inline unsigned long long ns_2_cycles(unsigned long long ns)
+{
+	struct cyc2ns_data *data = cyc2ns_read_begin();
+	unsigned long long cyc;
+
+	cyc = (ns << data->cyc2ns_shift) / data->cyc2ns_mul;
+
+	cyc2ns_read_end(data);
+	return cyc;
+}
+
+static inline unsigned long cycles_2_us(unsigned long long cyc)
+{
+	return cycles_2_ns(cyc) / NSEC_PER_USEC;
+}
+
+static inline cycles_t sec_2_cycles(unsigned long sec)
+{
+	return ns_2_cycles(sec * NSEC_PER_SEC);
+}
+
+static inline unsigned long long usec_2_cycles(unsigned long usec)
+{
+	return ns_2_cycles(usec * NSEC_PER_USEC);
 }
 
 /*
@@ -668,16 +702,6 @@ static int wait_completion(struct bau_de
 								bcp, try);
 }
 
-static inline cycles_t sec_2_cycles(unsigned long sec)
-{
-	unsigned long ns;
-	cycles_t cyc;
-
-	ns = sec * 1000000000;
-	cyc = (ns << CYC2NS_SCALE_FACTOR)/(per_cpu(cyc2ns, smp_processor_id()));
-	return cyc;
-}
-
 /*
  * Our retries are blocked by all destination sw ack resources being
  * in use, and a timeout is pending. In that case hardware immediately
@@ -1327,16 +1351,6 @@ static void ptc_seq_stop(struct seq_file
 {
 }
 
-static inline unsigned long long usec_2_cycles(unsigned long microsec)
-{
-	unsigned long ns;
-	unsigned long long cyc;
-
-	ns = microsec * 1000;
-	cyc = (ns << CYC2NS_SCALE_FACTOR)/(per_cpu(cyc2ns, smp_processor_id()));
-	return cyc;
-}
-
 /*
  * Display the statistics thru /proc/sgi_uv/ptc_statistics
  * 'data' points to the cpu number
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/platform/uv/uv_nmi.c linux-libre-3.14-gnu/arch/x86/platform/uv/uv_nmi.c
--- linux-libre-3.13-gnu/arch/x86/platform/uv/uv_nmi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/platform/uv/uv_nmi.c	2014-03-30 23:40:15.000000000 -0400
@@ -74,7 +74,6 @@ static atomic_t	uv_in_nmi;
 static atomic_t uv_nmi_cpu = ATOMIC_INIT(-1);
 static atomic_t uv_nmi_cpus_in_nmi = ATOMIC_INIT(-1);
 static atomic_t uv_nmi_slave_continue;
-static atomic_t uv_nmi_kexec_failed;
 static cpumask_var_t uv_nmi_cpu_mask;
 
 /* Values for uv_nmi_slave_continue */
@@ -149,7 +148,8 @@ module_param_named(retry_count, uv_nmi_r
  *  "dump"	- dump process stack for each cpu
  *  "ips"	- dump IP info for each cpu
  *  "kdump"	- do crash dump
- *  "kdb"	- enter KDB/KGDB (default)
+ *  "kdb"	- enter KDB (default)
+ *  "kgdb"	- enter KGDB
  */
 static char uv_nmi_action[8] = "kdb";
 module_param_string(action, uv_nmi_action, sizeof(uv_nmi_action), 0644);
@@ -504,6 +504,7 @@ static void uv_nmi_touch_watchdogs(void)
 }
 
 #if defined(CONFIG_KEXEC)
+static atomic_t uv_nmi_kexec_failed;
 static void uv_nmi_kdump(int cpu, int master, struct pt_regs *regs)
 {
 	/* Call crash to dump system state */
@@ -537,18 +538,45 @@ static inline void uv_nmi_kdump(int cpu,
 }
 #endif /* !CONFIG_KEXEC */
 
+#ifdef CONFIG_KGDB
 #ifdef CONFIG_KGDB_KDB
-/* Call KDB from NMI handler */
-static void uv_call_kdb(int cpu, struct pt_regs *regs, int master)
+static inline int uv_nmi_kdb_reason(void)
 {
-	int ret;
+	return KDB_REASON_SYSTEM_NMI;
+}
+#else /* !CONFIG_KGDB_KDB */
+static inline int uv_nmi_kdb_reason(void)
+{
+	/* Insure user is expecting to attach gdb remote */
+	if (uv_nmi_action_is("kgdb"))
+		return 0;
+
+	pr_err("UV: NMI error: KDB is not enabled in this kernel\n");
+	return -1;
+}
+#endif /* CONFIG_KGDB_KDB */
 
+/*
+ * Call KGDB/KDB from NMI handler
+ *
+ * Note that if both KGDB and KDB are configured, then the action of 'kgdb' or
+ * 'kdb' has no affect on which is used.  See the KGDB documention for further
+ * information.
+ */
+static void uv_call_kgdb_kdb(int cpu, struct pt_regs *regs, int master)
+{
 	if (master) {
+		int reason = uv_nmi_kdb_reason();
+		int ret;
+
+		if (reason < 0)
+			return;
+
 		/* call KGDB NMI handler as MASTER */
-		ret = kgdb_nmicallin(cpu, X86_TRAP_NMI, regs,
-					&uv_nmi_slave_continue);
+		ret = kgdb_nmicallin(cpu, X86_TRAP_NMI, regs, reason,
+				&uv_nmi_slave_continue);
 		if (ret) {
-			pr_alert("KDB returned error, is kgdboc set?\n");
+			pr_alert("KGDB returned error, is kgdboc set?\n");
 			atomic_set(&uv_nmi_slave_continue, SLAVE_EXIT);
 		}
 	} else {
@@ -567,12 +595,12 @@ static void uv_call_kdb(int cpu, struct
 	uv_nmi_sync_exit(master);
 }
 
-#else /* !CONFIG_KGDB_KDB */
-static inline void uv_call_kdb(int cpu, struct pt_regs *regs, int master)
+#else /* !CONFIG_KGDB */
+static inline void uv_call_kgdb_kdb(int cpu, struct pt_regs *regs, int master)
 {
-	pr_err("UV: NMI error: KGDB/KDB is not enabled in this kernel\n");
+	pr_err("UV: NMI error: KGDB is not enabled in this kernel\n");
 }
-#endif /* !CONFIG_KGDB_KDB */
+#endif /* !CONFIG_KGDB */
 
 /*
  * UV NMI handler
@@ -606,9 +634,9 @@ int uv_handle_nmi(unsigned int reason, s
 	if (uv_nmi_action_is("ips") || uv_nmi_action_is("dump"))
 		uv_nmi_dump_state(cpu, regs, master);
 
-	/* Call KDB if enabled */
-	else if (uv_nmi_action_is("kdb"))
-		uv_call_kdb(cpu, regs, master);
+	/* Call KGDB/KDB if enabled */
+	else if (uv_nmi_action_is("kdb") || uv_nmi_action_is("kgdb"))
+		uv_call_kgdb_kdb(cpu, regs, master);
 
 	/* Clear per_cpu "in nmi" flag */
 	atomic_set(&uv_cpu_nmi.state, UV_NMI_STATE_OUT);
@@ -634,7 +662,7 @@ int uv_handle_nmi(unsigned int reason, s
 /*
  * NMI handler for pulling in CPUs when perf events are grabbing our NMI
  */
-int uv_handle_nmi_ping(unsigned int reason, struct pt_regs *regs)
+static int uv_handle_nmi_ping(unsigned int reason, struct pt_regs *regs)
 {
 	int ret;
 
@@ -651,7 +679,7 @@ int uv_handle_nmi_ping(unsigned int reas
 	return ret;
 }
 
-void uv_register_nmi_notifier(void)
+static void uv_register_nmi_notifier(void)
 {
 	if (register_nmi_handler(NMI_UNKNOWN, uv_handle_nmi, 0, "uv"))
 		pr_warn("UV: NMI handler failed to register\n");
@@ -695,6 +723,5 @@ void uv_nmi_setup(void)
 		uv_hub_nmi_per(cpu) = uv_hub_nmi_list[nid];
 	}
 	BUG_ON(!alloc_cpumask_var(&uv_nmi_cpu_mask, GFP_KERNEL));
+	uv_register_nmi_notifier();
 }
-
-
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/realmode/init.c linux-libre-3.14-gnu/arch/x86/realmode/init.c
--- linux-libre-3.13-gnu/arch/x86/realmode/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/realmode/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,12 +29,10 @@ void __init reserve_real_mode(void)
 void __init setup_real_mode(void)
 {
 	u16 real_mode_seg;
-	u32 *rel;
+	const u32 *rel;
 	u32 count;
-	u32 *ptr;
-	u16 *seg;
-	int i;
 	unsigned char *base;
+	unsigned long phys_base;
 	struct trampoline_header *trampoline_header;
 	size_t size = PAGE_ALIGN(real_mode_blob_end - real_mode_blob);
 #ifdef CONFIG_X86_64
@@ -46,23 +44,23 @@ void __init setup_real_mode(void)
 
 	memcpy(base, real_mode_blob, size);
 
-	real_mode_seg = __pa(base) >> 4;
+	phys_base = __pa(base);
+	real_mode_seg = phys_base >> 4;
+
 	rel = (u32 *) real_mode_relocs;
 
 	/* 16-bit segment relocations. */
-	count = rel[0];
-	rel = &rel[1];
-	for (i = 0; i < count; i++) {
-		seg = (u16 *) (base + rel[i]);
+	count = *rel++;
+	while (count--) {
+		u16 *seg = (u16 *) (base + *rel++);
 		*seg = real_mode_seg;
 	}
 
 	/* 32-bit linear relocations. */
-	count = rel[i];
-	rel =  &rel[i + 1];
-	for (i = 0; i < count; i++) {
-		ptr = (u32 *) (base + rel[i]);
-		*ptr += __pa(base);
+	count = *rel++;
+	while (count--) {
+		u32 *ptr = (u32 *) (base + *rel++);
+		*ptr += phys_base;
 	}
 
 	/* Must be perfomed *after* relocation. */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/realmode/rm/Makefile linux-libre-3.14-gnu/arch/x86/realmode/rm/Makefile
--- linux-libre-3.13-gnu/arch/x86/realmode/rm/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/realmode/rm/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -64,20 +64,7 @@ $(obj)/realmode.relocs: $(obj)/realmode.
 
 # ---------------------------------------------------------------------------
 
-# How to compile the 16-bit code.  Note we always compile for -march=i386,
-# that way we can complain to the user if the CPU is insufficient.
-KBUILD_CFLAGS	:= $(LINUXINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ -D_WAKEUP \
-		   -I$(srctree)/arch/x86/boot \
-		   -DDISABLE_BRANCH_PROFILING \
-		   -Wall -Wstrict-prototypes \
-		   -march=i386 -mregparm=3 \
-		   -include $(srctree)/$(src)/../../boot/code16gcc.h \
-		   -fno-strict-aliasing -fomit-frame-pointer -fno-pic \
-		   -mno-mmx -mno-sse \
-		   $(call cc-option, -ffreestanding) \
-		   $(call cc-option, -fno-toplevel-reorder,\
-		   $(call cc-option, -fno-unit-at-a-time)) \
-		   $(call cc-option, -fno-stack-protector) \
-		   $(call cc-option, -mpreferred-stack-boundary=2)
+KBUILD_CFLAGS	:= $(LINUXINCLUDE) $(REALMODE_CFLAGS) -D_SETUP -D_WAKEUP \
+		   -I$(srctree)/arch/x86/boot
 KBUILD_AFLAGS	:= $(KBUILD_CFLAGS) -D__ASSEMBLY__
 GCOV_PROFILE := n
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/realmode/rm/reboot.S linux-libre-3.14-gnu/arch/x86/realmode/rm/reboot.S
--- linux-libre-3.13-gnu/arch/x86/realmode/rm/reboot.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/realmode/rm/reboot.S	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,4 @@
 #include <linux/linkage.h>
-#include <linux/init.h>
 #include <asm/segment.h>
 #include <asm/page_types.h>
 #include <asm/processor-flags.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/realmode/rm/trampoline_32.S linux-libre-3.14-gnu/arch/x86/realmode/rm/trampoline_32.S
--- linux-libre-3.13-gnu/arch/x86/realmode/rm/trampoline_32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/realmode/rm/trampoline_32.S	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,6 @@
  */
 
 #include <linux/linkage.h>
-#include <linux/init.h>
 #include <asm/segment.h>
 #include <asm/page_types.h>
 #include "realmode.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/realmode/rm/trampoline_64.S linux-libre-3.14-gnu/arch/x86/realmode/rm/trampoline_64.S
--- linux-libre-3.13-gnu/arch/x86/realmode/rm/trampoline_64.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/realmode/rm/trampoline_64.S	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,6 @@
  */
 
 #include <linux/linkage.h>
-#include <linux/init.h>
 #include <asm/pgtable_types.h>
 #include <asm/page_types.h>
 #include <asm/msr.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/syscalls/syscall_32.tbl linux-libre-3.14-gnu/arch/x86/syscalls/syscall_32.tbl
--- linux-libre-3.13-gnu/arch/x86/syscalls/syscall_32.tbl	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/syscalls/syscall_32.tbl	2014-03-30 23:40:15.000000000 -0400
@@ -357,3 +357,5 @@
 348	i386	process_vm_writev	sys_process_vm_writev		compat_sys_process_vm_writev
 349	i386	kcmp			sys_kcmp
 350	i386	finit_module		sys_finit_module
+351	i386	sched_setattr		sys_sched_setattr
+352	i386	sched_getattr		sys_sched_getattr
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/syscalls/syscall_64.tbl linux-libre-3.14-gnu/arch/x86/syscalls/syscall_64.tbl
--- linux-libre-3.13-gnu/arch/x86/syscalls/syscall_64.tbl	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/syscalls/syscall_64.tbl	2014-03-30 23:40:15.000000000 -0400
@@ -320,6 +320,8 @@
 311	64	process_vm_writev	sys_process_vm_writev
 312	common	kcmp			sys_kcmp
 313	common	finit_module		sys_finit_module
+314	common	sched_setattr		sys_sched_setattr
+315	common	sched_getattr		sys_sched_getattr
 
 #
 # x32-specific system call numbers start at 512 to avoid cache impact
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/tools/relocs.c linux-libre-3.14-gnu/arch/x86/tools/relocs.c
--- linux-libre-3.13-gnu/arch/x86/tools/relocs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/tools/relocs.c	2014-03-30 23:40:15.000000000 -0400
@@ -722,15 +722,25 @@ static void percpu_init(void)
 
 /*
  * Check to see if a symbol lies in the .data..percpu section.
- * For some as yet not understood reason the "__init_begin"
- * symbol which immediately preceeds the .data..percpu section
- * also shows up as it it were part of it so we do an explict
- * check for that symbol name and ignore it.
+ *
+ * The linker incorrectly associates some symbols with the
+ * .data..percpu section so we also need to check the symbol
+ * name to make sure that we classify the symbol correctly.
+ *
+ * The GNU linker incorrectly associates:
+ *	__init_begin
+ *	__per_cpu_load
+ *
+ * The "gold" linker incorrectly associates:
+ *	init_per_cpu__irq_stack_union
+ *	init_per_cpu__gdt_page
  */
 static int is_percpu_sym(ElfW(Sym) *sym, const char *symname)
 {
 	return (sym->st_shndx == per_cpu_shndx) &&
-		strcmp(symname, "__init_begin");
+		strcmp(symname, "__init_begin") &&
+		strcmp(symname, "__per_cpu_load") &&
+		strncmp(symname, "init_per_cpu_", 13);
 }
 
 
@@ -1015,6 +1025,29 @@ static void emit_relocs(int as_text, int
 	}
 }
 
+/*
+ * As an aid to debugging problems with different linkers
+ * print summary information about the relocs.
+ * Since different linkers tend to emit the sections in
+ * different orders we use the section names in the output.
+ */
+static int do_reloc_info(struct section *sec, Elf_Rel *rel, ElfW(Sym) *sym,
+				const char *symname)
+{
+	printf("%s\t%s\t%s\t%s\n",
+		sec_name(sec->shdr.sh_info),
+		rel_type(ELF_R_TYPE(rel->r_info)),
+		symname,
+		sec_name(sym->st_shndx));
+	return 0;
+}
+
+static void print_reloc_info(void)
+{
+	printf("reloc section\treloc type\tsymbol\tsymbol section\n");
+	walk_relocs(do_reloc_info);
+}
+
 #if ELF_BITS == 64
 # define process process_64
 #else
@@ -1022,7 +1055,8 @@ static void emit_relocs(int as_text, int
 #endif
 
 void process(FILE *fp, int use_real_mode, int as_text,
-	     int show_absolute_syms, int show_absolute_relocs)
+	     int show_absolute_syms, int show_absolute_relocs,
+	     int show_reloc_info)
 {
 	regex_init(use_real_mode);
 	read_ehdr(fp);
@@ -1040,5 +1074,9 @@ void process(FILE *fp, int use_real_mode
 		print_absolute_relocs();
 		return;
 	}
+	if (show_reloc_info) {
+		print_reloc_info();
+		return;
+	}
 	emit_relocs(as_text, use_real_mode);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/tools/relocs_common.c linux-libre-3.14-gnu/arch/x86/tools/relocs_common.c
--- linux-libre-3.13-gnu/arch/x86/tools/relocs_common.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/tools/relocs_common.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,12 +11,13 @@ void die(char *fmt, ...)
 
 static void usage(void)
 {
-	die("relocs [--abs-syms|--abs-relocs|--text|--realmode] vmlinux\n");
+	die("relocs [--abs-syms|--abs-relocs|--reloc-info|--text|--realmode]" \
+	    " vmlinux\n");
 }
 
 int main(int argc, char **argv)
 {
-	int show_absolute_syms, show_absolute_relocs;
+	int show_absolute_syms, show_absolute_relocs, show_reloc_info;
 	int as_text, use_real_mode;
 	const char *fname;
 	FILE *fp;
@@ -25,6 +26,7 @@ int main(int argc, char **argv)
 
 	show_absolute_syms = 0;
 	show_absolute_relocs = 0;
+	show_reloc_info = 0;
 	as_text = 0;
 	use_real_mode = 0;
 	fname = NULL;
@@ -39,6 +41,10 @@ int main(int argc, char **argv)
 				show_absolute_relocs = 1;
 				continue;
 			}
+			if (strcmp(arg, "--reloc-info") == 0) {
+				show_reloc_info = 1;
+				continue;
+			}
 			if (strcmp(arg, "--text") == 0) {
 				as_text = 1;
 				continue;
@@ -67,10 +73,12 @@ int main(int argc, char **argv)
 	rewind(fp);
 	if (e_ident[EI_CLASS] == ELFCLASS64)
 		process_64(fp, use_real_mode, as_text,
-			   show_absolute_syms, show_absolute_relocs);
+			   show_absolute_syms, show_absolute_relocs,
+			   show_reloc_info);
 	else
 		process_32(fp, use_real_mode, as_text,
-			   show_absolute_syms, show_absolute_relocs);
+			   show_absolute_syms, show_absolute_relocs,
+			   show_reloc_info);
 	fclose(fp);
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/tools/relocs.h linux-libre-3.14-gnu/arch/x86/tools/relocs.h
--- linux-libre-3.13-gnu/arch/x86/tools/relocs.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/tools/relocs.h	2014-03-30 23:40:15.000000000 -0400
@@ -29,8 +29,9 @@ enum symtype {
 };
 
 void process_32(FILE *fp, int use_real_mode, int as_text,
-		int show_absolute_syms, int show_absolute_relocs);
+		int show_absolute_syms, int show_absolute_relocs,
+		int show_reloc_info);
 void process_64(FILE *fp, int use_real_mode, int as_text,
-		int show_absolute_syms, int show_absolute_relocs);
-
+		int show_absolute_syms, int show_absolute_relocs,
+		int show_reloc_info);
 #endif /* RELOCS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/um/asm/barrier.h linux-libre-3.14-gnu/arch/x86/um/asm/barrier.h
--- linux-libre-3.13-gnu/arch/x86/um/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/um/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -40,11 +40,7 @@
 #define smp_rmb()	barrier()
 #endif /* CONFIG_X86_PPRO_FENCE */
 
-#ifdef CONFIG_X86_OOSTORE
-#define smp_wmb()	wmb()
-#else /* CONFIG_X86_OOSTORE */
 #define smp_wmb()	barrier()
-#endif /* CONFIG_X86_OOSTORE */
 
 #define smp_read_barrier_depends()	read_barrier_depends()
 #define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/vdso/vdso.S linux-libre-3.14-gnu/arch/x86/vdso/vdso.S
--- linux-libre-3.13-gnu/arch/x86/vdso/vdso.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/vdso/vdso.S	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,5 @@
 #include <asm/page_types.h>
 #include <linux/linkage.h>
-#include <linux/init.h>
 
 __PAGE_ALIGNED_DATA
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/vdso/vdsox32.S linux-libre-3.14-gnu/arch/x86/vdso/vdsox32.S
--- linux-libre-3.13-gnu/arch/x86/vdso/vdsox32.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/vdso/vdsox32.S	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,5 @@
 #include <asm/page_types.h>
 #include <linux/linkage.h>
-#include <linux/init.h>
 
 __PAGE_ALIGNED_DATA
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/enlighten.c linux-libre-3.14-gnu/arch/x86/xen/enlighten.c
--- linux-libre-3.13-gnu/arch/x86/xen/enlighten.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/enlighten.c	2014-03-30 23:40:15.000000000 -0400
@@ -262,8 +262,9 @@ static void __init xen_banner(void)
 	struct xen_extraversion extra;
 	HYPERVISOR_xen_version(XENVER_extraversion, &extra);
 
-	printk(KERN_INFO "Booting paravirtualized kernel on %s\n",
-	       pv_info.name);
+	pr_info("Booting paravirtualized kernel %son %s\n",
+		xen_feature(XENFEAT_auto_translated_physmap) ?
+			"with PVH extensions " : "", pv_info.name);
 	printk(KERN_INFO "Xen version: %d.%d%s%s\n",
 	       version >> 16, version & 0xffff, extra.extraversion,
 	       xen_feature(XENFEAT_mmu_pt_update_preserve_ad) ? " (preserve-AD)" : "");
@@ -433,7 +434,7 @@ static void __init xen_init_cpuid_mask(v
 
 	ax = 1;
 	cx = 0;
-	xen_cpuid(&ax, &bx, &cx, &dx);
+	cpuid(1, &ax, &bx, &cx, &dx);
 
 	xsave_mask =
 		(1 << (X86_FEATURE_XSAVE % 32)) |
@@ -1142,8 +1143,9 @@ void xen_setup_vcpu_info_placement(void)
 		xen_vcpu_setup(cpu);
 
 	/* xen_vcpu_setup managed to place the vcpu_info within the
-	   percpu area for all cpus, so make use of it */
-	if (have_vcpu_info_placement) {
+	 * percpu area for all cpus, so make use of it. Note that for
+	 * PVH we want to use native IRQ mechanism. */
+	if (have_vcpu_info_placement && !xen_pvh_domain()) {
 		pv_irq_ops.save_fl = __PV_IS_CALLEE_SAVE(xen_save_fl_direct);
 		pv_irq_ops.restore_fl = __PV_IS_CALLEE_SAVE(xen_restore_fl_direct);
 		pv_irq_ops.irq_disable = __PV_IS_CALLEE_SAVE(xen_irq_disable_direct);
@@ -1407,9 +1409,49 @@ static void __init xen_boot_params_init_
  * Set up the GDT and segment registers for -fstack-protector.  Until
  * we do this, we have to be careful not to call any stack-protected
  * function, which is most of the kernel.
+ *
+ * Note, that it is __ref because the only caller of this after init
+ * is PVH which is not going to use xen_load_gdt_boot or other
+ * __init functions.
  */
-static void __init xen_setup_stackprotector(void)
+static void __ref xen_setup_gdt(int cpu)
 {
+	if (xen_feature(XENFEAT_auto_translated_physmap)) {
+#ifdef CONFIG_X86_64
+		unsigned long dummy;
+
+		load_percpu_segment(cpu); /* We need to access per-cpu area */
+		switch_to_new_gdt(cpu); /* GDT and GS set */
+
+		/* We are switching of the Xen provided GDT to our HVM mode
+		 * GDT. The new GDT has  __KERNEL_CS with CS.L = 1
+		 * and we are jumping to reload it.
+		 */
+		asm volatile ("pushq %0\n"
+			      "leaq 1f(%%rip),%0\n"
+			      "pushq %0\n"
+			      "lretq\n"
+			      "1:\n"
+			      : "=&r" (dummy) : "0" (__KERNEL_CS));
+
+		/*
+		 * While not needed, we also set the %es, %ds, and %fs
+		 * to zero. We don't care about %ss as it is NULL.
+		 * Strictly speaking this is not needed as Xen zeros those
+		 * out (and also MSR_FS_BASE, MSR_GS_BASE, MSR_KERNEL_GS_BASE)
+		 *
+		 * Linux zeros them in cpu_init() and in secondary_startup_64
+		 * (for BSP).
+		 */
+		loadsegment(es, 0);
+		loadsegment(ds, 0);
+		loadsegment(fs, 0);
+#else
+		/* PVH: TODO Implement. */
+		BUG();
+#endif
+		return; /* PVH does not need any PV GDT ops. */
+	}
 	pv_cpu_ops.write_gdt_entry = xen_write_gdt_entry_boot;
 	pv_cpu_ops.load_gdt = xen_load_gdt_boot;
 
@@ -1420,6 +1462,58 @@ static void __init xen_setup_stackprotec
 	pv_cpu_ops.load_gdt = xen_load_gdt;
 }
 
+/*
+ * A PV guest starts with default flags that are not set for PVH, set them
+ * here asap.
+ */
+static void xen_pvh_set_cr_flags(int cpu)
+{
+
+	/* Some of these are setup in 'secondary_startup_64'. The others:
+	 * X86_CR0_TS, X86_CR0_PE, X86_CR0_ET are set by Xen for HVM guests
+	 * (which PVH shared codepaths), while X86_CR0_PG is for PVH. */
+	write_cr0(read_cr0() | X86_CR0_MP | X86_CR0_NE | X86_CR0_WP | X86_CR0_AM);
+
+	if (!cpu)
+		return;
+	/*
+	 * For BSP, PSE PGE are set in probe_page_size_mask(), for APs
+	 * set them here. For all, OSFXSR OSXMMEXCPT are set in fpu_init.
+	*/
+	if (cpu_has_pse)
+		set_in_cr4(X86_CR4_PSE);
+
+	if (cpu_has_pge)
+		set_in_cr4(X86_CR4_PGE);
+}
+
+/*
+ * Note, that it is ref - because the only caller of this after init
+ * is PVH which is not going to use xen_load_gdt_boot or other
+ * __init functions.
+ */
+void __ref xen_pvh_secondary_vcpu_init(int cpu)
+{
+	xen_setup_gdt(cpu);
+	xen_pvh_set_cr_flags(cpu);
+}
+
+static void __init xen_pvh_early_guest_init(void)
+{
+	if (!xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
+	if (!xen_feature(XENFEAT_hvm_callback_vector))
+		return;
+
+	xen_have_vector_callback = 1;
+	xen_pvh_set_cr_flags(0);
+
+#ifdef CONFIG_X86_32
+	BUG(); /* PVH: Implement proper support. */
+#endif
+}
+
 /* First C function to be called on Xen boot */
 asmlinkage void __init xen_start_kernel(void)
 {
@@ -1431,13 +1525,16 @@ asmlinkage void __init xen_start_kernel(
 
 	xen_domain_type = XEN_PV_DOMAIN;
 
+	xen_setup_features();
+	xen_pvh_early_guest_init();
 	xen_setup_machphys_mapping();
 
 	/* Install Xen paravirt ops */
 	pv_info = xen_info;
 	pv_init_ops = xen_init_ops;
-	pv_cpu_ops = xen_cpu_ops;
 	pv_apic_ops = xen_apic_ops;
+	if (!xen_pvh_domain())
+		pv_cpu_ops = xen_cpu_ops;
 
 	x86_init.resources.memory_setup = xen_memory_setup;
 	x86_init.oem.arch_setup = xen_arch_setup;
@@ -1469,17 +1566,14 @@ asmlinkage void __init xen_start_kernel(
 	/* Work out if we support NX */
 	x86_configure_nx();
 
-	xen_setup_features();
-
 	/* Get mfn list */
-	if (!xen_feature(XENFEAT_auto_translated_physmap))
-		xen_build_dynamic_phys_to_machine();
+	xen_build_dynamic_phys_to_machine();
 
 	/*
 	 * Set up kernel GDT and segment registers, mainly so that
 	 * -fstack-protector code can be executed.
 	 */
-	xen_setup_stackprotector();
+	xen_setup_gdt(0);
 
 	xen_init_irq_ops();
 	xen_init_cpuid_mask();
@@ -1548,14 +1642,18 @@ asmlinkage void __init xen_start_kernel(
 	/* set the limit of our address space */
 	xen_reserve_top();
 
-	/* We used to do this in xen_arch_setup, but that is too late on AMD
-	 * were early_cpu_init (run before ->arch_setup()) calls early_amd_init
-	 * which pokes 0xcf8 port.
-	 */
-	set_iopl.iopl = 1;
-	rc = HYPERVISOR_physdev_op(PHYSDEVOP_set_iopl, &set_iopl);
-	if (rc != 0)
-		xen_raw_printk("physdev_op failed %d\n", rc);
+	/* PVH: runs at default kernel iopl of 0 */
+	if (!xen_pvh_domain()) {
+		/*
+		 * We used to do this in xen_arch_setup, but that is too late
+		 * on AMD were early_cpu_init (run before ->arch_setup()) calls
+		 * early_amd_init which pokes 0xcf8 port.
+		 */
+		set_iopl.iopl = 1;
+		rc = HYPERVISOR_physdev_op(PHYSDEVOP_set_iopl, &set_iopl);
+		if (rc != 0)
+			xen_raw_printk("physdev_op failed %d\n", rc);
+	}
 
 #ifdef CONFIG_X86_32
 	/* set up basic CPUID stuff */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/grant-table.c linux-libre-3.14-gnu/arch/x86/xen/grant-table.c
--- linux-libre-3.13-gnu/arch/x86/xen/grant-table.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/grant-table.c	2014-03-30 23:40:15.000000000 -0400
@@ -125,3 +125,67 @@ void arch_gnttab_unmap(void *shared, uns
 	apply_to_page_range(&init_mm, (unsigned long)shared,
 			    PAGE_SIZE * nr_gframes, unmap_pte_fn, NULL);
 }
+#ifdef CONFIG_XEN_PVH
+#include <xen/balloon.h>
+#include <xen/events.h>
+#include <xen/xen.h>
+#include <linux/slab.h>
+static int __init xlated_setup_gnttab_pages(void)
+{
+	struct page **pages;
+	xen_pfn_t *pfns;
+	int rc;
+	unsigned int i;
+	unsigned long nr_grant_frames = gnttab_max_grant_frames();
+
+	BUG_ON(nr_grant_frames == 0);
+	pages = kcalloc(nr_grant_frames, sizeof(pages[0]), GFP_KERNEL);
+	if (!pages)
+		return -ENOMEM;
+
+	pfns = kcalloc(nr_grant_frames, sizeof(pfns[0]), GFP_KERNEL);
+	if (!pfns) {
+		kfree(pages);
+		return -ENOMEM;
+	}
+	rc = alloc_xenballooned_pages(nr_grant_frames, pages, 0 /* lowmem */);
+	if (rc) {
+		pr_warn("%s Couldn't balloon alloc %ld pfns rc:%d\n", __func__,
+			nr_grant_frames, rc);
+		kfree(pages);
+		kfree(pfns);
+		return rc;
+	}
+	for (i = 0; i < nr_grant_frames; i++)
+		pfns[i] = page_to_pfn(pages[i]);
+
+	rc = arch_gnttab_map_shared(pfns, nr_grant_frames, nr_grant_frames,
+				    &xen_auto_xlat_grant_frames.vaddr);
+
+	if (rc) {
+		pr_warn("%s Couldn't map %ld pfns rc:%d\n", __func__,
+			nr_grant_frames, rc);
+		free_xenballooned_pages(nr_grant_frames, pages);
+		kfree(pages);
+		kfree(pfns);
+		return rc;
+	}
+	kfree(pages);
+
+	xen_auto_xlat_grant_frames.pfn = pfns;
+	xen_auto_xlat_grant_frames.count = nr_grant_frames;
+
+	return 0;
+}
+
+static int __init xen_pvh_gnttab_setup(void)
+{
+	if (!xen_pvh_domain())
+		return -ENODEV;
+
+	return xlated_setup_gnttab_pages();
+}
+/* Call it _before_ __gnttab_init as we need to initialize the
+ * xen_auto_xlat_grant_frames first. */
+core_initcall(xen_pvh_gnttab_setup);
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/irq.c linux-libre-3.14-gnu/arch/x86/xen/irq.c
--- linux-libre-3.13-gnu/arch/x86/xen/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,7 @@
 #include <xen/interface/xen.h>
 #include <xen/interface/sched.h>
 #include <xen/interface/vcpu.h>
+#include <xen/features.h>
 #include <xen/events.h>
 
 #include <asm/xen/hypercall.h>
@@ -22,7 +23,7 @@ void xen_force_evtchn_callback(void)
 	(void)HYPERVISOR_xen_version(0, NULL);
 }
 
-static unsigned long xen_save_fl(void)
+asmlinkage unsigned long xen_save_fl(void)
 {
 	struct vcpu_info *vcpu;
 	unsigned long flags;
@@ -40,7 +41,7 @@ static unsigned long xen_save_fl(void)
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_save_fl);
 
-static void xen_restore_fl(unsigned long flags)
+__visible void xen_restore_fl(unsigned long flags)
 {
 	struct vcpu_info *vcpu;
 
@@ -62,7 +63,7 @@ static void xen_restore_fl(unsigned long
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_restore_fl);
 
-static void xen_irq_disable(void)
+asmlinkage void xen_irq_disable(void)
 {
 	/* There's a one instruction preempt window here.  We need to
 	   make sure we're don't switch CPUs between getting the vcpu
@@ -73,7 +74,7 @@ static void xen_irq_disable(void)
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_irq_disable);
 
-static void xen_irq_enable(void)
+asmlinkage void xen_irq_enable(void)
 {
 	struct vcpu_info *vcpu;
 
@@ -128,6 +129,8 @@ static const struct pv_irq_ops xen_irq_o
 
 void __init xen_init_irq_ops(void)
 {
-	pv_irq_ops = xen_irq_ops;
+	/* For PVH we use default pv_irq_ops settings. */
+	if (!xen_feature(XENFEAT_hvm_callback_vector))
+		pv_irq_ops = xen_irq_ops;
 	x86_init.irqs.intr_init = xen_init_IRQ;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/Kconfig linux-libre-3.14-gnu/arch/x86/xen/Kconfig
--- linux-libre-3.13-gnu/arch/x86/xen/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -51,3 +51,7 @@ config XEN_DEBUG_FS
 	  Enable statistics output and various tuning options in debugfs.
 	  Enabling this option may incur a significant performance overhead.
 
+config XEN_PVH
+	bool "Support for running as a PVH guest"
+	depends on X86_64 && XEN && XEN_PVHVM
+	def_bool n
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/mmu.c linux-libre-3.14-gnu/arch/x86/xen/mmu.c
--- linux-libre-3.13-gnu/arch/x86/xen/mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -431,7 +431,7 @@ static pteval_t iomap_pte(pteval_t val)
 	return val;
 }
 
-static pteval_t xen_pte_val(pte_t pte)
+__visible pteval_t xen_pte_val(pte_t pte)
 {
 	pteval_t pteval = pte.pte;
 #if 0
@@ -448,7 +448,7 @@ static pteval_t xen_pte_val(pte_t pte)
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_pte_val);
 
-static pgdval_t xen_pgd_val(pgd_t pgd)
+__visible pgdval_t xen_pgd_val(pgd_t pgd)
 {
 	return pte_mfn_to_pfn(pgd.pgd);
 }
@@ -479,7 +479,7 @@ void xen_set_pat(u64 pat)
 	WARN_ON(pat != 0x0007010600070106ull);
 }
 
-static pte_t xen_make_pte(pteval_t pte)
+__visible pte_t xen_make_pte(pteval_t pte)
 {
 	phys_addr_t addr = (pte & PTE_PFN_MASK);
 #if 0
@@ -514,14 +514,14 @@ static pte_t xen_make_pte(pteval_t pte)
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_make_pte);
 
-static pgd_t xen_make_pgd(pgdval_t pgd)
+__visible pgd_t xen_make_pgd(pgdval_t pgd)
 {
 	pgd = pte_pfn_to_mfn(pgd);
 	return native_make_pgd(pgd);
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_make_pgd);
 
-static pmdval_t xen_pmd_val(pmd_t pmd)
+__visible pmdval_t xen_pmd_val(pmd_t pmd)
 {
 	return pte_mfn_to_pfn(pmd.pmd);
 }
@@ -580,7 +580,7 @@ static void xen_pmd_clear(pmd_t *pmdp)
 }
 #endif	/* CONFIG_X86_PAE */
 
-static pmd_t xen_make_pmd(pmdval_t pmd)
+__visible pmd_t xen_make_pmd(pmdval_t pmd)
 {
 	pmd = pte_pfn_to_mfn(pmd);
 	return native_make_pmd(pmd);
@@ -588,13 +588,13 @@ static pmd_t xen_make_pmd(pmdval_t pmd)
 PV_CALLEE_SAVE_REGS_THUNK(xen_make_pmd);
 
 #if PAGETABLE_LEVELS == 4
-static pudval_t xen_pud_val(pud_t pud)
+__visible pudval_t xen_pud_val(pud_t pud)
 {
 	return pte_mfn_to_pfn(pud.pud);
 }
 PV_CALLEE_SAVE_REGS_THUNK(xen_pud_val);
 
-static pud_t xen_make_pud(pudval_t pud)
+__visible pud_t xen_make_pud(pudval_t pud)
 {
 	pud = pte_pfn_to_mfn(pud);
 
@@ -1198,44 +1198,40 @@ static void __init xen_cleanhighmap(unsi
 	 * instead of somewhere later and be confusing. */
 	xen_mc_flush();
 }
-#endif
-static void __init xen_pagetable_init(void)
+static void __init xen_pagetable_p2m_copy(void)
 {
-#ifdef CONFIG_X86_64
 	unsigned long size;
 	unsigned long addr;
-#endif
-	paging_init();
-	xen_setup_shared_info();
-#ifdef CONFIG_X86_64
-	if (!xen_feature(XENFEAT_auto_translated_physmap)) {
-		unsigned long new_mfn_list;
+	unsigned long new_mfn_list;
 
-		size = PAGE_ALIGN(xen_start_info->nr_pages * sizeof(unsigned long));
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
 
-		/* On 32-bit, we get zero so this never gets executed. */
-		new_mfn_list = xen_revector_p2m_tree();
-		if (new_mfn_list && new_mfn_list != xen_start_info->mfn_list) {
-			/* using __ka address and sticking INVALID_P2M_ENTRY! */
-			memset((void *)xen_start_info->mfn_list, 0xff, size);
+	size = PAGE_ALIGN(xen_start_info->nr_pages * sizeof(unsigned long));
 
-			/* We should be in __ka space. */
-			BUG_ON(xen_start_info->mfn_list < __START_KERNEL_map);
-			addr = xen_start_info->mfn_list;
-			/* We roundup to the PMD, which means that if anybody at this stage is
-			 * using the __ka address of xen_start_info or xen_start_info->shared_info
-			 * they are in going to crash. Fortunatly we have already revectored
-			 * in xen_setup_kernel_pagetable and in xen_setup_shared_info. */
-			size = roundup(size, PMD_SIZE);
-			xen_cleanhighmap(addr, addr + size);
+	new_mfn_list = xen_revector_p2m_tree();
+	/* No memory or already called. */
+	if (!new_mfn_list || new_mfn_list == xen_start_info->mfn_list)
+		return;
+
+	/* using __ka address and sticking INVALID_P2M_ENTRY! */
+	memset((void *)xen_start_info->mfn_list, 0xff, size);
+
+	/* We should be in __ka space. */
+	BUG_ON(xen_start_info->mfn_list < __START_KERNEL_map);
+	addr = xen_start_info->mfn_list;
+	/* We roundup to the PMD, which means that if anybody at this stage is
+	 * using the __ka address of xen_start_info or xen_start_info->shared_info
+	 * they are in going to crash. Fortunatly we have already revectored
+	 * in xen_setup_kernel_pagetable and in xen_setup_shared_info. */
+	size = roundup(size, PMD_SIZE);
+	xen_cleanhighmap(addr, addr + size);
+
+	size = PAGE_ALIGN(xen_start_info->nr_pages * sizeof(unsigned long));
+	memblock_free(__pa(xen_start_info->mfn_list), size);
+	/* And revector! Bye bye old array */
+	xen_start_info->mfn_list = new_mfn_list;
 
-			size = PAGE_ALIGN(xen_start_info->nr_pages * sizeof(unsigned long));
-			memblock_free(__pa(xen_start_info->mfn_list), size);
-			/* And revector! Bye bye old array */
-			xen_start_info->mfn_list = new_mfn_list;
-		} else
-			goto skip;
-	}
 	/* At this stage, cleanup_highmap has already cleaned __ka space
 	 * from _brk_limit way up to the max_pfn_mapped (which is the end of
 	 * the ramdisk). We continue on, erasing PMD entries that point to page
@@ -1255,7 +1251,15 @@ static void __init xen_pagetable_init(vo
 	 * anything at this stage. */
 	xen_cleanhighmap(MODULES_VADDR, roundup(MODULES_VADDR, PUD_SIZE) - 1);
 #endif
-skip:
+}
+#endif
+
+static void __init xen_pagetable_init(void)
+{
+	paging_init();
+	xen_setup_shared_info();
+#ifdef CONFIG_X86_64
+	xen_pagetable_p2m_copy();
 #endif
 	xen_post_allocator_init();
 }
@@ -1753,6 +1757,10 @@ static void set_page_prot_flags(void *ad
 	unsigned long pfn = __pa(addr) >> PAGE_SHIFT;
 	pte_t pte = pfn_pte(pfn, prot);
 
+	/* For PVH no need to set R/O or R/W to pin them or unpin them. */
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
 	if (HYPERVISOR_update_va_mapping((unsigned long)addr, pte, flags))
 		BUG();
 }
@@ -1863,6 +1871,7 @@ static void __init check_pt_base(unsigne
  * but that's enough to get __va working.  We need to fill in the rest
  * of the physical mapping once some sort of allocator has been set
  * up.
+ * NOTE: for PVH, the page tables are native.
  */
 void __init xen_setup_kernel_pagetable(pgd_t *pgd, unsigned long max_pfn)
 {
@@ -1884,17 +1893,18 @@ void __init xen_setup_kernel_pagetable(p
 	/* Zap identity mapping */
 	init_level4_pgt[0] = __pgd(0);
 
-	/* Pre-constructed entries are in pfn, so convert to mfn */
-	/* L4[272] -> level3_ident_pgt
-	 * L4[511] -> level3_kernel_pgt */
-	convert_pfn_mfn(init_level4_pgt);
-
-	/* L3_i[0] -> level2_ident_pgt */
-	convert_pfn_mfn(level3_ident_pgt);
-	/* L3_k[510] -> level2_kernel_pgt
-	 * L3_i[511] -> level2_fixmap_pgt */
-	convert_pfn_mfn(level3_kernel_pgt);
+	if (!xen_feature(XENFEAT_auto_translated_physmap)) {
+		/* Pre-constructed entries are in pfn, so convert to mfn */
+		/* L4[272] -> level3_ident_pgt
+		 * L4[511] -> level3_kernel_pgt */
+		convert_pfn_mfn(init_level4_pgt);
 
+		/* L3_i[0] -> level2_ident_pgt */
+		convert_pfn_mfn(level3_ident_pgt);
+		/* L3_k[510] -> level2_kernel_pgt
+		 * L3_i[511] -> level2_fixmap_pgt */
+		convert_pfn_mfn(level3_kernel_pgt);
+	}
 	/* We get [511][511] and have Xen's version of level2_kernel_pgt */
 	l3 = m2v(pgd[pgd_index(__START_KERNEL_map)].pgd);
 	l2 = m2v(l3[pud_index(__START_KERNEL_map)].pud);
@@ -1918,31 +1928,33 @@ void __init xen_setup_kernel_pagetable(p
 	copy_page(level2_fixmap_pgt, l2);
 	/* Note that we don't do anything with level1_fixmap_pgt which
 	 * we don't need. */
+	if (!xen_feature(XENFEAT_auto_translated_physmap)) {
+		/* Make pagetable pieces RO */
+		set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
+		set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
+		set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
+		set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
+		set_page_prot(level2_ident_pgt, PAGE_KERNEL_RO);
+		set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
+		set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
 
-	/* Make pagetable pieces RO */
-	set_page_prot(init_level4_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level3_ident_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level3_kernel_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level3_user_vsyscall, PAGE_KERNEL_RO);
-	set_page_prot(level2_ident_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level2_kernel_pgt, PAGE_KERNEL_RO);
-	set_page_prot(level2_fixmap_pgt, PAGE_KERNEL_RO);
-
-	/* Pin down new L4 */
-	pin_pagetable_pfn(MMUEXT_PIN_L4_TABLE,
-			  PFN_DOWN(__pa_symbol(init_level4_pgt)));
+		/* Pin down new L4 */
+		pin_pagetable_pfn(MMUEXT_PIN_L4_TABLE,
+				  PFN_DOWN(__pa_symbol(init_level4_pgt)));
 
-	/* Unpin Xen-provided one */
-	pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
+		/* Unpin Xen-provided one */
+		pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, PFN_DOWN(__pa(pgd)));
 
-	/*
-	 * At this stage there can be no user pgd, and no page
-	 * structure to attach it to, so make sure we just set kernel
-	 * pgd.
-	 */
-	xen_mc_batch();
-	__xen_write_cr3(true, __pa(init_level4_pgt));
-	xen_mc_issue(PARAVIRT_LAZY_CPU);
+		/*
+		 * At this stage there can be no user pgd, and no page
+		 * structure to attach it to, so make sure we just set kernel
+		 * pgd.
+		 */
+		xen_mc_batch();
+		__xen_write_cr3(true, __pa(init_level4_pgt));
+		xen_mc_issue(PARAVIRT_LAZY_CPU);
+	} else
+		native_write_cr3(__pa(init_level4_pgt));
 
 	/* We can't that easily rip out L3 and L2, as the Xen pagetables are
 	 * set out this way: [L4], [L1], [L2], [L3], [L1], [L1] ...  for
@@ -2103,6 +2115,9 @@ static void xen_set_fixmap(unsigned idx,
 
 static void __init xen_post_allocator_init(void)
 {
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
 	pv_mmu_ops.set_pte = xen_set_pte;
 	pv_mmu_ops.set_pmd = xen_set_pmd;
 	pv_mmu_ops.set_pud = xen_set_pud;
@@ -2207,6 +2222,15 @@ static const struct pv_mmu_ops xen_mmu_o
 void __init xen_init_mmu_ops(void)
 {
 	x86_init.paging.pagetable_init = xen_pagetable_init;
+
+	/* Optimization - we can use the HVM one but it has no idea which
+	 * VCPUs are descheduled - which means that it will needlessly IPI
+	 * them. Xen knows so let it do the job.
+	 */
+	if (xen_feature(XENFEAT_auto_translated_physmap)) {
+		pv_mmu_ops.flush_tlb_others = xen_flush_tlb_others;
+		return;
+	}
 	pv_mmu_ops = xen_mmu_ops;
 
 	memset(dummy_mapping, 0xff, PAGE_SIZE);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/p2m.c linux-libre-3.14-gnu/arch/x86/xen/p2m.c
--- linux-libre-3.13-gnu/arch/x86/xen/p2m.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/p2m.c	2014-03-30 23:40:15.000000000 -0400
@@ -280,6 +280,9 @@ void __ref xen_build_mfn_list_list(void)
 {
 	unsigned long pfn;
 
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
 	/* Pre-initialize p2m_top_mfn to be completely missing */
 	if (p2m_top_mfn == NULL) {
 		p2m_mid_missing_mfn = extend_brk(PAGE_SIZE, PAGE_SIZE);
@@ -336,6 +339,9 @@ void __ref xen_build_mfn_list_list(void)
 
 void xen_setup_mfn_list_list(void)
 {
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
 	BUG_ON(HYPERVISOR_shared_info == &xen_dummy_shared_info);
 
 	HYPERVISOR_shared_info->arch.pfn_to_mfn_frame_list_list =
@@ -346,10 +352,15 @@ void xen_setup_mfn_list_list(void)
 /* Set up p2m_top to point to the domain-builder provided p2m pages */
 void __init xen_build_dynamic_phys_to_machine(void)
 {
-	unsigned long *mfn_list = (unsigned long *)xen_start_info->mfn_list;
-	unsigned long max_pfn = min(MAX_DOMAIN_PAGES, xen_start_info->nr_pages);
+	unsigned long *mfn_list;
+	unsigned long max_pfn;
 	unsigned long pfn;
 
+	 if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
+	mfn_list = (unsigned long *)xen_start_info->mfn_list;
+	max_pfn = min(MAX_DOMAIN_PAGES, xen_start_info->nr_pages);
 	xen_max_p2m_pfn = max_pfn;
 
 	p2m_missing = extend_brk(PAGE_SIZE, PAGE_SIZE);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/platform-pci-unplug.c linux-libre-3.14-gnu/arch/x86/xen/platform-pci-unplug.c
--- linux-libre-3.13-gnu/arch/x86/xen/platform-pci-unplug.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/platform-pci-unplug.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,10 +30,9 @@
 #define XEN_PLATFORM_ERR_PROTOCOL -2
 #define XEN_PLATFORM_ERR_BLACKLIST -3
 
-/* store the value of xen_emul_unplug after the unplug is done */
-int xen_platform_pci_unplug;
-EXPORT_SYMBOL_GPL(xen_platform_pci_unplug);
 #ifdef CONFIG_XEN_PVHVM
+/* store the value of xen_emul_unplug after the unplug is done */
+static int xen_platform_pci_unplug;
 static int xen_emul_unplug;
 
 static int check_platform_magic(void)
@@ -69,6 +68,80 @@ static int check_platform_magic(void)
 	return 0;
 }
 
+bool xen_has_pv_devices()
+{
+	if (!xen_domain())
+		return false;
+
+	/* PV domains always have them. */
+	if (xen_pv_domain())
+		return true;
+
+	/* And user has xen_platform_pci=0 set in guest config as
+	 * driver did not modify the value. */
+	if (xen_platform_pci_unplug == 0)
+		return false;
+
+	if (xen_platform_pci_unplug & XEN_UNPLUG_NEVER)
+		return false;
+
+	if (xen_platform_pci_unplug & XEN_UNPLUG_ALL)
+		return true;
+
+	/* This is an odd one - we are going to run legacy
+	 * and PV drivers at the same time. */
+	if (xen_platform_pci_unplug & XEN_UNPLUG_UNNECESSARY)
+		return true;
+
+	/* And the caller has to follow with xen_pv_{disk,nic}_devices
+	 * to be certain which driver can load. */
+	return false;
+}
+EXPORT_SYMBOL_GPL(xen_has_pv_devices);
+
+static bool __xen_has_pv_device(int state)
+{
+	/* HVM domains might or might not */
+	if (xen_hvm_domain() && (xen_platform_pci_unplug & state))
+		return true;
+
+	return xen_has_pv_devices();
+}
+
+bool xen_has_pv_nic_devices(void)
+{
+	return __xen_has_pv_device(XEN_UNPLUG_ALL_NICS | XEN_UNPLUG_ALL);
+}
+EXPORT_SYMBOL_GPL(xen_has_pv_nic_devices);
+
+bool xen_has_pv_disk_devices(void)
+{
+	return __xen_has_pv_device(XEN_UNPLUG_ALL_IDE_DISKS |
+				   XEN_UNPLUG_AUX_IDE_DISKS | XEN_UNPLUG_ALL);
+}
+EXPORT_SYMBOL_GPL(xen_has_pv_disk_devices);
+
+/*
+ * This one is odd - it determines whether you want to run PV _and_
+ * legacy (IDE) drivers together. This combination is only possible
+ * under HVM.
+ */
+bool xen_has_pv_and_legacy_disk_devices(void)
+{
+	if (!xen_domain())
+		return false;
+
+	/* N.B. This is only ever used in HVM mode */
+	if (xen_pv_domain())
+		return false;
+
+	if (xen_platform_pci_unplug & XEN_UNPLUG_UNNECESSARY)
+		return true;
+
+	return false;
+}
+EXPORT_SYMBOL_GPL(xen_has_pv_and_legacy_disk_devices);
+
 void xen_unplug_emulated_devices(void)
 {
 	int r;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/setup.c linux-libre-3.14-gnu/arch/x86/xen/setup.c
--- linux-libre-3.13-gnu/arch/x86/xen/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,6 +27,7 @@
 #include <xen/interface/memory.h>
 #include <xen/interface/physdev.h>
 #include <xen/features.h>
+#include "mmu.h"
 #include "xen-ops.h"
 #include "vdso.h"
 
@@ -34,7 +35,7 @@
 extern const char xen_hypervisor_callback[];
 extern const char xen_failsafe_callback[];
 #ifdef CONFIG_X86_64
-extern const char nmi[];
+extern asmlinkage void nmi(void);
 #endif
 extern void xen_sysenter_target(void);
 extern void xen_syscall_target(void);
@@ -81,6 +82,9 @@ static void __init xen_add_extra_mem(u64
 
 	memblock_reserve(start, size);
 
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return;
+
 	xen_max_p2m_pfn = PFN_DOWN(start + size);
 	for (pfn = PFN_DOWN(start); pfn < xen_max_p2m_pfn; pfn++) {
 		unsigned long mfn = pfn_to_mfn(pfn);
@@ -103,6 +107,7 @@ static unsigned long __init xen_do_chunk
 		.domid        = DOMID_SELF
 	};
 	unsigned long len = 0;
+	int xlated_phys = xen_feature(XENFEAT_auto_translated_physmap);
 	unsigned long pfn;
 	int ret;
 
@@ -116,7 +121,7 @@ static unsigned long __init xen_do_chunk
 				continue;
 			frame = mfn;
 		} else {
-			if (mfn != INVALID_P2M_ENTRY)
+			if (!xlated_phys && mfn != INVALID_P2M_ENTRY)
 				continue;
 			frame = pfn;
 		}
@@ -154,6 +159,13 @@ static unsigned long __init xen_do_chunk
 static unsigned long __init xen_release_chunk(unsigned long start,
 					      unsigned long end)
 {
+	/*
+	 * Xen already ballooned out the E820 non RAM regions for us
+	 * and set them up properly in EPT.
+	 */
+	if (xen_feature(XENFEAT_auto_translated_physmap))
+		return end - start;
+
 	return xen_do_chunk(start, end, true);
 }
 
@@ -222,7 +234,13 @@ static void __init xen_set_identity_and_
 	 * (except for the ISA region which must be 1:1 mapped) to
 	 * release the refcounts (in Xen) on the original frames.
 	 */
-	for (pfn = start_pfn; pfn <= max_pfn_mapped && pfn < end_pfn; pfn++) {
+
+	/*
+	 * PVH E820 matches the hypervisor's P2M which means we need to
+	 * account for the proper values of *release and *identity.
+	 */
+	for (pfn = start_pfn; !xen_feature(XENFEAT_auto_translated_physmap) &&
+	     pfn <= max_pfn_mapped && pfn < end_pfn; pfn++) {
 		pte_t pte = __pte_ma(0);
 
 		if (pfn < PFN_UP(ISA_END_ADDRESS))
@@ -559,20 +577,17 @@ void xen_enable_syscall(void)
 void xen_enable_nmi(void)
 {
 #ifdef CONFIG_X86_64
-	if (register_callback(CALLBACKTYPE_nmi, nmi))
+	if (register_callback(CALLBACKTYPE_nmi, (char *)nmi))
 		BUG();
 #endif
 }
-void __init xen_arch_setup(void)
+void __init xen_pvmmu_arch_setup(void)
 {
-	xen_panic_handler_init();
-
 	HYPERVISOR_vm_assist(VMASST_CMD_enable, VMASST_TYPE_4gb_segments);
 	HYPERVISOR_vm_assist(VMASST_CMD_enable, VMASST_TYPE_writable_pagetables);
 
-	if (!xen_feature(XENFEAT_auto_translated_physmap))
-		HYPERVISOR_vm_assist(VMASST_CMD_enable,
-				     VMASST_TYPE_pae_extended_cr3);
+	HYPERVISOR_vm_assist(VMASST_CMD_enable,
+			     VMASST_TYPE_pae_extended_cr3);
 
 	if (register_callback(CALLBACKTYPE_event, xen_hypervisor_callback) ||
 	    register_callback(CALLBACKTYPE_failsafe, xen_failsafe_callback))
@@ -581,6 +596,15 @@ void __init xen_arch_setup(void)
 	xen_enable_sysenter();
 	xen_enable_syscall();
 	xen_enable_nmi();
+}
+
+/* This function is not called for HVM domains */
+void __init xen_arch_setup(void)
+{
+	xen_panic_handler_init();
+	if (!xen_feature(XENFEAT_auto_translated_physmap))
+		xen_pvmmu_arch_setup();
+
 #ifdef CONFIG_ACPI
 	if (!(xen_start_info->flags & SIF_INITDOMAIN)) {
 		printk(KERN_INFO "ACPI in unprivileged domain disabled\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/smp.c linux-libre-3.14-gnu/arch/x86/xen/smp.c
--- linux-libre-3.13-gnu/arch/x86/xen/smp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -73,9 +73,11 @@ static void cpu_bringup(void)
 	touch_softlockup_watchdog();
 	preempt_disable();
 
-	xen_enable_sysenter();
-	xen_enable_syscall();
-
+	/* PVH runs in ring 0 and allows us to do native syscalls. Yay! */
+	if (!xen_feature(XENFEAT_supervisor_mode_kernel)) {
+		xen_enable_sysenter();
+		xen_enable_syscall();
+	}
 	cpu = smp_processor_id();
 	smp_store_cpu_info(cpu);
 	cpu_data(cpu).x86_max_cores = 1;
@@ -97,8 +99,14 @@ static void cpu_bringup(void)
 	wmb();			/* make sure everything is out */
 }
 
-static void cpu_bringup_and_idle(void)
+/* Note: cpu parameter is only relevant for PVH */
+static void cpu_bringup_and_idle(int cpu)
 {
+#ifdef CONFIG_X86_64
+	if (xen_feature(XENFEAT_auto_translated_physmap) &&
+	    xen_feature(XENFEAT_supervisor_mode_kernel))
+		xen_pvh_secondary_vcpu_init(cpu);
+#endif
 	cpu_bringup();
 	cpu_startup_entry(CPUHP_ONLINE);
 }
@@ -274,9 +282,10 @@ static void __init xen_smp_prepare_boot_
 	native_smp_prepare_boot_cpu();
 
 	if (xen_pv_domain()) {
-		/* We've switched to the "real" per-cpu gdt, so make sure the
-		   old memory can be recycled */
-		make_lowmem_page_readwrite(xen_initial_gdt);
+		if (!xen_feature(XENFEAT_writable_page_tables))
+			/* We've switched to the "real" per-cpu gdt, so make
+			 * sure the old memory can be recycled. */
+			make_lowmem_page_readwrite(xen_initial_gdt);
 
 #ifdef CONFIG_X86_32
 		/*
@@ -360,22 +369,21 @@ cpu_initialize_context(unsigned int cpu,
 
 	gdt = get_cpu_gdt_table(cpu);
 
-	ctxt->flags = VGCF_IN_KERNEL;
-	ctxt->user_regs.ss = __KERNEL_DS;
 #ifdef CONFIG_X86_32
+	/* Note: PVH is not yet supported on x86_32. */
 	ctxt->user_regs.fs = __KERNEL_PERCPU;
 	ctxt->user_regs.gs = __KERNEL_STACK_CANARY;
-#else
-	ctxt->gs_base_kernel = per_cpu_offset(cpu);
 #endif
 	ctxt->user_regs.eip = (unsigned long)cpu_bringup_and_idle;
 
 	memset(&ctxt->fpu_ctxt, 0, sizeof(ctxt->fpu_ctxt));
 
-	{
+	if (!xen_feature(XENFEAT_auto_translated_physmap)) {
+		ctxt->flags = VGCF_IN_KERNEL;
 		ctxt->user_regs.eflags = 0x1000; /* IOPL_RING1 */
 		ctxt->user_regs.ds = __USER_DS;
 		ctxt->user_regs.es = __USER_DS;
+		ctxt->user_regs.ss = __KERNEL_DS;
 
 		xen_copy_trap_info(ctxt->trap_ctxt);
 
@@ -396,18 +404,27 @@ cpu_initialize_context(unsigned int cpu,
 #ifdef CONFIG_X86_32
 		ctxt->event_callback_cs     = __KERNEL_CS;
 		ctxt->failsafe_callback_cs  = __KERNEL_CS;
+#else
+		ctxt->gs_base_kernel = per_cpu_offset(cpu);
 #endif
 		ctxt->event_callback_eip    =
 					(unsigned long)xen_hypervisor_callback;
 		ctxt->failsafe_callback_eip =
 					(unsigned long)xen_failsafe_callback;
+		ctxt->user_regs.cs = __KERNEL_CS;
+		per_cpu(xen_cr3, cpu) = __pa(swapper_pg_dir);
+#ifdef CONFIG_X86_32
 	}
-	ctxt->user_regs.cs = __KERNEL_CS;
+#else
+	} else
+		/* N.B. The user_regs.eip (cpu_bringup_and_idle) is called with
+		 * %rdi having the cpu number - which means are passing in
+		 * as the first parameter the cpu. Subtle!
+		 */
+		ctxt->user_regs.rdi = cpu;
+#endif
 	ctxt->user_regs.esp = idle->thread.sp0 - sizeof(struct pt_regs);
-
-	per_cpu(xen_cr3, cpu) = __pa(swapper_pg_dir);
 	ctxt->ctrlreg[3] = xen_pfn_to_cr3(virt_to_mfn(swapper_pg_dir));
-
 	if (HYPERVISOR_vcpu_op(VCPUOP_initialise, cpu, ctxt))
 		BUG();
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/spinlock.c linux-libre-3.14-gnu/arch/x86/xen/spinlock.c
--- linux-libre-3.13-gnu/arch/x86/xen/spinlock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/spinlock.c	2014-03-30 23:40:15.000000000 -0400
@@ -106,7 +106,7 @@ static DEFINE_PER_CPU(struct xen_lock_wa
 static cpumask_t waiting_cpus;
 
 static bool xen_pvspin = true;
-static void xen_lock_spinning(struct arch_spinlock *lock, __ticket_t want)
+__visible void xen_lock_spinning(struct arch_spinlock *lock, __ticket_t want)
 {
 	int irq = __this_cpu_read(lock_kicker_irq);
 	struct xen_lock_waiting *w = &__get_cpu_var(lock_waiting);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/time.c linux-libre-3.14-gnu/arch/x86/xen/time.c
--- linux-libre-3.13-gnu/arch/x86/xen/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -446,6 +446,7 @@ void xen_setup_timer(int cpu)
 				      IRQF_PERCPU|IRQF_NOBALANCING|IRQF_TIMER|
 				      IRQF_FORCE_RESUME,
 				      name, NULL);
+	(void)xen_set_irq_priority(irq, XEN_IRQ_PRIORITY_MAX);
 
 	memcpy(evt, xen_clockevent, sizeof(*evt));
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/xen-head.S linux-libre-3.14-gnu/arch/x86/xen/xen-head.S
--- linux-libre-3.13-gnu/arch/x86/xen/xen-head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/xen-head.S	2014-03-30 23:40:15.000000000 -0400
@@ -11,8 +11,28 @@
 #include <asm/page_types.h>
 
 #include <xen/interface/elfnote.h>
+#include <xen/interface/features.h>
 #include <asm/xen/interface.h>
 
+#ifdef CONFIG_XEN_PVH
+#define PVH_FEATURES_STR  "|writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel"
+/* Note the lack of 'hvm_callback_vector'. Older hypervisor will
+ * balk at this being part of XEN_ELFNOTE_FEATURES, so we put it in
+ * XEN_ELFNOTE_SUPPORTED_FEATURES which older hypervisors will ignore.
+ */
+#define PVH_FEATURES ((1 << XENFEAT_writable_page_tables) | \
+		      (1 << XENFEAT_auto_translated_physmap) | \
+		      (1 << XENFEAT_supervisor_mode_kernel) | \
+		      (1 << XENFEAT_hvm_callback_vector))
+/* The XENFEAT_writable_page_tables is not stricly neccessary as we set that
+ * up regardless whether this CONFIG option is enabled or not, but it
+ * clarifies what the right flags need to be.
+ */
+#else
+#define PVH_FEATURES_STR  ""
+#define PVH_FEATURES (0)
+#endif
+
 	__INIT
 ENTRY(startup_xen)
 	cld
@@ -95,7 +115,10 @@ NEXT_HYPERCALL(arch_6)
 #endif
 	ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,          _ASM_PTR startup_xen)
 	ELFNOTE(Xen, XEN_ELFNOTE_HYPERCALL_PAGE, _ASM_PTR hypercall_page)
-	ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,       .asciz "!writable_page_tables|pae_pgdir_above_4gb")
+	ELFNOTE(Xen, XEN_ELFNOTE_FEATURES,       .ascii "!writable_page_tables|pae_pgdir_above_4gb"; .asciz PVH_FEATURES_STR)
+	ELFNOTE(Xen, XEN_ELFNOTE_SUPPORTED_FEATURES, .long (PVH_FEATURES) |
+						(1 << XENFEAT_writable_page_tables) |
+						(1 << XENFEAT_dom0))
 	ELFNOTE(Xen, XEN_ELFNOTE_PAE_MODE,       .asciz "yes")
 	ELFNOTE(Xen, XEN_ELFNOTE_LOADER,         .asciz "generic")
 	ELFNOTE(Xen, XEN_ELFNOTE_L1_MFN_VALID,
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/x86/xen/xen-ops.h linux-libre-3.14-gnu/arch/x86/xen/xen-ops.h
--- linux-libre-3.13-gnu/arch/x86/xen/xen-ops.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/x86/xen/xen-ops.h	2014-03-30 23:40:15.000000000 -0400
@@ -123,4 +123,5 @@ __visible void xen_adjust_exception_fram
 
 extern int xen_panic_handler_init(void);
 
+void xen_pvh_secondary_vcpu_init(int cpu);
 #endif /* XEN_OPS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/boot/dts/lx60.dts linux-libre-3.14-gnu/arch/xtensa/boot/dts/lx60.dts
--- linux-libre-3.13-gnu/arch/xtensa/boot/dts/lx60.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/boot/dts/lx60.dts	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,7 @@
 /include/ "xtfpga-flash-4m.dtsi"
 
 / {
-	compatible = "xtensa,lx60";
+	compatible = "cdns,xtensa-lx60";
 	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x04000000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/boot/dts/ml605.dts linux-libre-3.14-gnu/arch/xtensa/boot/dts/ml605.dts
--- linux-libre-3.13-gnu/arch/xtensa/boot/dts/ml605.dts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/boot/dts/ml605.dts	2014-03-30 23:40:15.000000000 -0400
@@ -3,7 +3,7 @@
 /include/ "xtfpga-flash-16m.dtsi"
 
 / {
-	compatible = "xtensa,ml605";
+	compatible = "cdns,xtensa-ml605";
 	memory@0 {
 		device_type = "memory";
 		reg = <0x00000000 0x08000000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/boot/dts/xtfpga.dtsi linux-libre-3.14-gnu/arch/xtensa/boot/dts/xtfpga.dtsi
--- linux-libre-3.13-gnu/arch/xtensa/boot/dts/xtfpga.dtsi	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/boot/dts/xtfpga.dtsi	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,5 @@
 / {
-	compatible = "xtensa,xtfpga";
+	compatible = "cdns,xtensa-xtfpga";
 	#address-cells = <1>;
 	#size-cells = <1>;
 	interrupt-parent = <&pic>;
@@ -17,7 +17,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 		cpu@0 {
-			compatible = "xtensa,cpu";
+			compatible = "cdns,xtensa-cpu";
 			reg = <0>;
 			/* Filled in by platform_setup from FPGA register
 			 * clock-frequency = <100000000>;
@@ -26,7 +26,7 @@
 	};
 
 	pic: pic {
-		compatible = "xtensa,pic";
+		compatible = "cdns,xtensa-pic";
 		/* one cell: internal irq number,
 		 * two cells: second cell == 0: internal irq number
 		 *            second cell == 1: external irq number
@@ -35,6 +35,13 @@
 		interrupt-controller;
 	};
 
+	clocks {
+		osc: main-oscillator {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+		};
+	};
+
 	serial0: serial@fd050020 {
 		device_type = "serial";
 		compatible = "ns16550a";
@@ -42,9 +49,7 @@
 		reg = <0xfd050020 0x20>;
 		reg-shift = <2>;
 		interrupts = <0 1>; /* external irq 0 */
-		/* Filled in by platform_setup from FPGA register
-		 * clock-frequency = <100000000>;
-		 */
+		clocks = <&osc>;
 	};
 
 	enet0: ethoc@fd030000 {
@@ -52,5 +57,6 @@
 		reg = <0xfd030000 0x4000 0xfd800000 0x4000>;
 		interrupts = <1 1>; /* external irq 1 */
 		local-mac-address = [00 50 c2 13 6f 00];
+		clocks = <&osc>;
 	};
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/barrier.h linux-libre-3.14-gnu/arch/xtensa/include/asm/barrier.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/barrier.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/barrier.h	2014-03-30 23:40:15.000000000 -0400
@@ -9,21 +9,10 @@
 #ifndef _XTENSA_SYSTEM_H
 #define _XTENSA_SYSTEM_H
 
-#define smp_read_barrier_depends() do { } while(0)
-#define read_barrier_depends() do { } while(0)
-
 #define mb()  ({ __asm__ __volatile__("memw" : : : "memory"); })
 #define rmb() barrier()
 #define wmb() mb()
 
-#ifdef CONFIG_SMP
-#error smp_* not defined
-#else
-#define smp_mb()	barrier()
-#define smp_rmb()	barrier()
-#define smp_wmb()	barrier()
-#endif
-
-#define set_mb(var, value)	do { var = value; mb(); } while (0)
+#include <asm-generic/barrier.h>
 
 #endif /* _XTENSA_SYSTEM_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/bitops.h linux-libre-3.14-gnu/arch/xtensa/include/asm/bitops.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/bitops.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/bitops.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,12 +22,8 @@
 #include <asm/processor.h>
 #include <asm/byteorder.h>
 
-#ifdef CONFIG_SMP
-# error SMP not supported on this architecture
-#endif
-
-#define smp_mb__before_clear_bit()	barrier()
-#define smp_mb__after_clear_bit()	barrier()
+#define smp_mb__before_clear_bit()	smp_mb()
+#define smp_mb__after_clear_bit()	smp_mb()
 
 #include <asm-generic/bitops/non-atomic.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/cacheflush.h linux-libre-3.14-gnu/arch/xtensa/include/asm/cacheflush.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/cacheflush.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/cacheflush.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,18 +1,14 @@
 /*
- * include/asm-xtensa/cacheflush.h
- *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * (C) 2001 - 2007 Tensilica Inc.
+ * (C) 2001 - 2013 Tensilica Inc.
  */
 
 #ifndef _XTENSA_CACHEFLUSH_H
 #define _XTENSA_CACHEFLUSH_H
 
-#ifdef __KERNEL__
-
 #include <linux/mm.h>
 #include <asm/processor.h>
 #include <asm/page.h>
@@ -51,7 +47,6 @@ extern void __invalidate_icache_page(uns
 extern void __invalidate_icache_range(unsigned long, unsigned long);
 extern void __invalidate_dcache_range(unsigned long, unsigned long);
 
-
 #if XCHAL_DCACHE_IS_WRITEBACK
 extern void __flush_invalidate_dcache_all(void);
 extern void __flush_dcache_page(unsigned long);
@@ -87,9 +82,22 @@ static inline void __invalidate_icache_p
  * (see also Documentation/cachetlb.txt)
  */
 
-#if (DCACHE_WAY_SIZE > PAGE_SIZE)
+#if (DCACHE_WAY_SIZE > PAGE_SIZE) || defined(CONFIG_SMP)
 
-#define flush_cache_all()						\
+#ifdef CONFIG_SMP
+void flush_cache_all(void);
+void flush_cache_range(struct vm_area_struct*, ulong, ulong);
+void flush_icache_range(unsigned long start, unsigned long end);
+void flush_cache_page(struct vm_area_struct*,
+			     unsigned long, unsigned long);
+#else
+#define flush_cache_all local_flush_cache_all
+#define flush_cache_range local_flush_cache_range
+#define flush_icache_range local_flush_icache_range
+#define flush_cache_page  local_flush_cache_page
+#endif
+
+#define local_flush_cache_all()						\
 	do {								\
 		__flush_invalidate_dcache_all();			\
 		__invalidate_icache_all();				\
@@ -103,9 +111,11 @@ static inline void __invalidate_icache_p
 
 #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
 extern void flush_dcache_page(struct page*);
-extern void flush_cache_range(struct vm_area_struct*, ulong, ulong);
-extern void flush_cache_page(struct vm_area_struct*,
-			     unsigned long, unsigned long);
+
+void local_flush_cache_range(struct vm_area_struct *vma,
+		unsigned long start, unsigned long end);
+void local_flush_cache_page(struct vm_area_struct *vma,
+		unsigned long address, unsigned long pfn);
 
 #else
 
@@ -119,13 +129,14 @@ extern void flush_cache_page(struct vm_a
 #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0
 #define flush_dcache_page(page)				do { } while (0)
 
-#define flush_cache_page(vma,addr,pfn)			do { } while (0)
-#define flush_cache_range(vma,start,end)		do { } while (0)
+#define flush_icache_range local_flush_icache_range
+#define flush_cache_page(vma, addr, pfn)		do { } while (0)
+#define flush_cache_range(vma, start, end)		do { } while (0)
 
 #endif
 
 /* Ensure consistency between data and instruction cache. */
-#define flush_icache_range(start,end) 					\
+#define local_flush_icache_range(start, end)				\
 	do {								\
 		__flush_dcache_range(start, (end) - (start));		\
 		__invalidate_icache_range(start,(end) - (start));	\
@@ -253,5 +264,4 @@ static inline void flush_invalidate_dcac
 	}
 }
 
-#endif /* __KERNEL__ */
 #endif /* _XTENSA_CACHEFLUSH_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/delay.h linux-libre-3.14-gnu/arch/xtensa/include/asm/delay.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/delay.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/delay.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,23 +19,57 @@ extern unsigned long loops_per_jiffy;
 
 static inline void __delay(unsigned long loops)
 {
-	/* 2 cycles per loop. */
-	__asm__ __volatile__ ("1: addi %0, %0, -2; bgeui %0, 2, 1b"
-			      : "=r" (loops) : "0" (loops));
+	if (__builtin_constant_p(loops) && loops < 2)
+		__asm__ __volatile__ ("nop");
+	else if (loops >= 2)
+		/* 2 cycles per loop. */
+		__asm__ __volatile__ ("1: addi %0, %0, -2; bgeui %0, 2, 1b"
+				: "+r" (loops));
 }
 
-/* For SMP/NUMA systems, change boot_cpu_data to something like
- * local_cpu_data->... where local_cpu_data points to the current
- * cpu. */
+/* Undefined function to get compile-time error */
+void __bad_udelay(void);
+void __bad_ndelay(void);
 
-static __inline__ void udelay (unsigned long usecs)
+#define __MAX_UDELAY 30000
+#define __MAX_NDELAY 30000
+
+static inline void __udelay(unsigned long usecs)
 {
 	unsigned long start = get_ccount();
-	unsigned long cycles = usecs * (loops_per_jiffy / (1000000UL / HZ));
+	unsigned long cycles = (usecs * (ccount_freq >> 15)) >> 5;
 
 	/* Note: all variables are unsigned (can wrap around)! */
 	while (((unsigned long)get_ccount()) - start < cycles)
-		;
+		cpu_relax();
+}
+
+static inline void udelay(unsigned long usec)
+{
+	if (__builtin_constant_p(usec) && usec >= __MAX_UDELAY)
+		__bad_udelay();
+	else
+		__udelay(usec);
+}
+
+static inline void __ndelay(unsigned long nsec)
+{
+	/*
+	 * Inner shift makes sure multiplication doesn't overflow
+	 * for legitimate nsec values
+	 */
+	unsigned long cycles = (nsec * (ccount_freq >> 15)) >> 15;
+	__delay(cycles);
+}
+
+#define ndelay(n) ndelay(n)
+
+static inline void ndelay(unsigned long nsec)
+{
+	if (__builtin_constant_p(nsec) && nsec >= __MAX_NDELAY)
+		__bad_ndelay();
+	else
+		__ndelay(nsec);
 }
 
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/ftrace.h linux-libre-3.14-gnu/arch/xtensa/include/asm/ftrace.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/ftrace.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/ftrace.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,7 @@
 		__asm__ __volatile__ ( \
 			"mov %0, a0\n" \
 			"mov %1, a1\n" \
-			: "=r"(a0), "=r"(a1) : : ); \
+			: "=r"(a0), "=r"(a1)); \
 		MAKE_PC_FROM_RA(a0, a1); })
 #ifdef CONFIG_FRAME_POINTER
 extern unsigned long return_address(unsigned level);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/futex.h linux-libre-3.14-gnu/arch/xtensa/include/asm/futex.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/futex.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/futex.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,147 @@
+/*
+ * Atomic futex routines
+ *
+ * Based on the PowerPC implementataion
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Copyright (C) 2013 TangoTec Ltd.
+ *
+ * Baruch Siach <baruch@tkos.co.il>
+ */
+
+#ifndef _ASM_XTENSA_FUTEX_H
+#define _ASM_XTENSA_FUTEX_H
+
+#ifdef __KERNEL__
+
+#include <linux/futex.h>
+#include <linux/uaccess.h>
+#include <linux/errno.h>
+
+#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
+	__asm__ __volatile(				\
+	"1:	l32i	%0, %2, 0\n"			\
+		insn "\n"				\
+	"	wsr	%0, scompare1\n"		\
+	"2:	s32c1i	%1, %2, 0\n"			\
+	"	bne	%1, %0, 1b\n"			\
+	"	movi	%1, 0\n"			\
+	"3:\n"						\
+	"	.section .fixup,\"ax\"\n"		\
+	"	.align 4\n"				\
+	"4:	.long	3b\n"				\
+	"5:	l32r	%0, 4b\n"			\
+	"	movi	%1, %3\n"			\
+	"	jx	%0\n"				\
+	"	.previous\n"				\
+	"	.section __ex_table,\"a\"\n"		\
+	"	.long 1b,5b,2b,5b\n"			\
+	"	.previous\n"				\
+	: "=&r" (oldval), "=&r" (ret)			\
+	: "r" (uaddr), "I" (-EFAULT), "r" (oparg)	\
+	: "memory")
+
+static inline int futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)
+{
+	int op = (encoded_op >> 28) & 7;
+	int cmp = (encoded_op >> 24) & 15;
+	int oparg = (encoded_op << 8) >> 20;
+	int cmparg = (encoded_op << 20) >> 20;
+	int oldval = 0, ret;
+	if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+		oparg = 1 << oparg;
+
+	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+		return -EFAULT;
+
+#if !XCHAL_HAVE_S32C1I
+	return -ENOSYS;
+#endif
+
+	pagefault_disable();
+
+	switch (op) {
+	case FUTEX_OP_SET:
+		__futex_atomic_op("mov %1, %4", ret, oldval, uaddr, oparg);
+		break;
+	case FUTEX_OP_ADD:
+		__futex_atomic_op("add %1, %0, %4", ret, oldval, uaddr,
+				oparg);
+		break;
+	case FUTEX_OP_OR:
+		__futex_atomic_op("or %1, %0, %4", ret, oldval, uaddr,
+				oparg);
+		break;
+	case FUTEX_OP_ANDN:
+		__futex_atomic_op("and %1, %0, %4", ret, oldval, uaddr,
+				~oparg);
+		break;
+	case FUTEX_OP_XOR:
+		__futex_atomic_op("xor %1, %0, %4", ret, oldval, uaddr,
+				oparg);
+		break;
+	default:
+		ret = -ENOSYS;
+	}
+
+	pagefault_enable();
+
+	if (ret)
+		return ret;
+
+	switch (cmp) {
+	case FUTEX_OP_CMP_EQ: return (oldval == cmparg);
+	case FUTEX_OP_CMP_NE: return (oldval != cmparg);
+	case FUTEX_OP_CMP_LT: return (oldval < cmparg);
+	case FUTEX_OP_CMP_GE: return (oldval >= cmparg);
+	case FUTEX_OP_CMP_LE: return (oldval <= cmparg);
+	case FUTEX_OP_CMP_GT: return (oldval > cmparg);
+	}
+
+	return -ENOSYS;
+}
+
+static inline int
+futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
+			      u32 oldval, u32 newval)
+{
+	int ret = 0;
+	u32 prev;
+
+	if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+		return -EFAULT;
+
+#if !XCHAL_HAVE_S32C1I
+	return -ENOSYS;
+#endif
+
+	__asm__ __volatile__ (
+	"	# futex_atomic_cmpxchg_inatomic\n"
+	"1:	l32i	%1, %3, 0\n"
+	"	mov	%0, %5\n"
+	"	wsr	%1, scompare1\n"
+	"2:	s32c1i	%0, %3, 0\n"
+	"3:\n"
+	"	.section .fixup,\"ax\"\n"
+	"	.align 4\n"
+	"4:	.long	3b\n"
+	"5:	l32r	%1, 4b\n"
+	"	movi	%0, %6\n"
+	"	jx	%1\n"
+	"	.previous\n"
+	"	.section __ex_table,\"a\"\n"
+	"	.long 1b,5b,2b,5b\n"
+	"	.previous\n"
+	: "+r" (ret), "=&r" (prev), "+m" (*uaddr)
+	: "r" (uaddr), "r" (oldval), "r" (newval), "I" (-EFAULT)
+	: "memory");
+
+	*uval = prev;
+	return ret;
+}
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_XTENSA_FUTEX_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/initialize_mmu.h linux-libre-3.14-gnu/arch/xtensa/include/asm/initialize_mmu.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/initialize_mmu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/initialize_mmu.h	2014-03-30 23:40:15.000000000 -0400
@@ -26,6 +26,9 @@
 #include <asm/pgtable.h>
 #include <asm/vectors.h>
 
+#define CA_BYPASS	(_PAGE_CA_BYPASS | _PAGE_HW_WRITE | _PAGE_HW_EXEC)
+#define CA_WRITEBACK	(_PAGE_CA_WB     | _PAGE_HW_WRITE | _PAGE_HW_EXEC)
+
 #ifdef __ASSEMBLY__
 
 #define XTENSA_HWVERSION_RC_2009_0 230000
@@ -80,8 +83,6 @@
 	/* Step 2: map 0x40000000..0x47FFFFFF to paddr containing this code
 	 * and jump to the new mapping.
 	 */
-#define CA_BYPASS	(_PAGE_CA_BYPASS | _PAGE_HW_WRITE | _PAGE_HW_EXEC)
-#define CA_WRITEBACK	(_PAGE_CA_WB     | _PAGE_HW_WRITE | _PAGE_HW_EXEC)
 
 	srli	a3, a0, 27
 	slli	a3, a3, 27
@@ -123,13 +124,13 @@
 	wdtlb	a4, a5
 	witlb	a4, a5
 
-	movi	a5, 0xe0000006
-	movi	a4, 0xf0000000 + CA_WRITEBACK
+	movi	a5, XCHAL_KIO_CACHED_VADDR + 6
+	movi	a4, XCHAL_KIO_DEFAULT_PADDR + CA_WRITEBACK
 	wdtlb	a4, a5
 	witlb	a4, a5
 
-	movi	a5, 0xf0000006
-	movi	a4, 0xf0000000 + CA_BYPASS
+	movi	a5, XCHAL_KIO_BYPASS_VADDR + 6
+	movi	a4, XCHAL_KIO_DEFAULT_PADDR + CA_BYPASS
 	wdtlb	a4, a5
 	witlb	a4, a5
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/io.h linux-libre-3.14-gnu/arch/xtensa/include/asm/io.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/io.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/io.h	2014-03-30 23:40:15.000000000 -0400
@@ -14,20 +14,26 @@
 #ifdef __KERNEL__
 #include <asm/byteorder.h>
 #include <asm/page.h>
+#include <asm/vectors.h>
 #include <linux/bug.h>
 #include <linux/kernel.h>
 
 #include <linux/types.h>
 
-#define XCHAL_KIO_CACHED_VADDR	0xe0000000
-#define XCHAL_KIO_BYPASS_VADDR	0xf0000000
-#define XCHAL_KIO_PADDR		0xf0000000
-#define XCHAL_KIO_SIZE		0x10000000
-
 #define IOADDR(x)		(XCHAL_KIO_BYPASS_VADDR + (x))
 #define IO_SPACE_LIMIT ~0
 
 #ifdef CONFIG_MMU
+
+#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF)
+extern unsigned long xtensa_kio_paddr;
+
+static inline unsigned long xtensa_get_kio_paddr(void)
+{
+	return xtensa_kio_paddr;
+}
+#endif
+
 /*
  * Return the virtual address for the specified bus memory.
  * Note that we currently don't support any address outside the KIO segment.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/irq.h linux-libre-3.14-gnu/arch/xtensa/include/asm/irq.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -43,5 +43,14 @@ static __inline__ int irq_canonicalize(i
 }
 
 struct irqaction;
+struct irq_domain;
+
+void migrate_irqs(void);
+int xtensa_irq_domain_xlate(const u32 *intspec, unsigned int intsize,
+		unsigned long int_irq, unsigned long ext_irq,
+		unsigned long *out_hwirq, unsigned int *out_type);
+int xtensa_irq_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw);
+unsigned xtensa_map_ext_irq(unsigned ext_irq);
+unsigned xtensa_get_ext_irq_no(unsigned irq);
 
 #endif	/* _XTENSA_IRQ_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/Kbuild linux-libre-3.14-gnu/arch/xtensa/include/asm/Kbuild
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/Kbuild	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/Kbuild	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@ generic-y += emergency-restart.h
 generic-y += errno.h
 generic-y += exec.h
 generic-y += fcntl.h
-generic-y += futex.h
 generic-y += hardirq.h
 generic-y += ioctl.h
 generic-y += irq_regs.h
@@ -29,3 +28,4 @@ generic-y += topology.h
 generic-y += trace_clock.h
 generic-y += xor.h
 generic-y += preempt.h
+generic-y += hash.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/mmu_context.h linux-libre-3.14-gnu/arch/xtensa/include/asm/mmu_context.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/mmu_context.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/mmu_context.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,13 +1,11 @@
 /*
- * include/asm-xtensa/mmu_context.h
- *
  * Switch an MMU context.
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
+ * Copyright (C) 2001 - 2013 Tensilica Inc.
  */
 
 #ifndef _XTENSA_MMU_CONTEXT_H
@@ -20,22 +18,25 @@
 #include <linux/stringify.h>
 #include <linux/sched.h>
 
-#include <variant/core.h>
+#include <asm/vectors.h>
 
 #include <asm/pgtable.h>
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
 #include <asm-generic/mm_hooks.h>
+#include <asm-generic/percpu.h>
 
 #if (XCHAL_HAVE_TLBS != 1)
 # error "Linux must have an MMU!"
 #endif
 
-extern unsigned long asid_cache;
+DECLARE_PER_CPU(unsigned long, asid_cache);
+#define cpu_asid_cache(cpu) per_cpu(asid_cache, cpu)
 
 /*
  * NO_CONTEXT is the invalid ASID value that we don't ever assign to
- * any user or kernel context.
+ * any user or kernel context.  We use the reserved values in the
+ * ASID_INSERT macro below.
  *
  * 0 invalid
  * 1 kernel
@@ -49,6 +50,12 @@ extern unsigned long asid_cache;
 #define ASID_MASK	((1 << XCHAL_MMU_ASID_BITS) - 1)
 #define ASID_INSERT(x)	(0x03020001 | (((x) & ASID_MASK) << 8))
 
+#ifdef CONFIG_MMU
+void init_mmu(void);
+#else
+static inline void init_mmu(void) { }
+#endif
+
 static inline void set_rasid_register (unsigned long val)
 {
 	__asm__ __volatile__ (" wsr %0, rasid\n\t"
@@ -62,64 +69,77 @@ static inline unsigned long get_rasid_re
 	return tmp;
 }
 
-static inline void
-__get_new_mmu_context(struct mm_struct *mm)
+static inline void get_new_mmu_context(struct mm_struct *mm, unsigned int cpu)
 {
-	extern void flush_tlb_all(void);
-	if (! (++asid_cache & ASID_MASK) ) {
-		flush_tlb_all(); /* start new asid cycle */
-		asid_cache += ASID_USER_FIRST;
+	unsigned long asid = cpu_asid_cache(cpu);
+	if ((++asid & ASID_MASK) == 0) {
+		/*
+		 * Start new asid cycle; continue counting with next
+		 * incarnation bits; skipping over 0, 1, 2, 3.
+		 */
+		local_flush_tlb_all();
+		asid += ASID_USER_FIRST;
 	}
-	mm->context = asid_cache;
+	cpu_asid_cache(cpu) = asid;
+	mm->context.asid[cpu] = asid;
+	mm->context.cpu = cpu;
 }
 
-static inline void
-__load_mmu_context(struct mm_struct *mm)
+static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu)
 {
-	set_rasid_register(ASID_INSERT(mm->context));
+	/*
+	 * Check if our ASID is of an older version and thus invalid.
+	 */
+
+	if (mm) {
+		unsigned long asid = mm->context.asid[cpu];
+
+		if (asid == NO_CONTEXT ||
+				((asid ^ cpu_asid_cache(cpu)) & ~ASID_MASK))
+			get_new_mmu_context(mm, cpu);
+	}
+}
+
+static inline void activate_context(struct mm_struct *mm, unsigned int cpu)
+{
+	get_mmu_context(mm, cpu);
+	set_rasid_register(ASID_INSERT(mm->context.asid[cpu]));
 	invalidate_page_directory();
 }
 
 /*
  * Initialize the context related info for a new mm_struct
- * instance.
+ * instance.  Valid cpu values are 0..(NR_CPUS-1), so initializing
+ * to -1 says the process has never run on any core.
  */
 
-static inline int
-init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+static inline int init_new_context(struct task_struct *tsk,
+		struct mm_struct *mm)
 {
-	mm->context = NO_CONTEXT;
+	int cpu;
+	for_each_possible_cpu(cpu) {
+		mm->context.asid[cpu] = NO_CONTEXT;
+	}
+	mm->context.cpu = -1;
 	return 0;
 }
 
-/*
- * After we have set current->mm to a new value, this activates
- * the context for the new mm so we see the new mappings.
- */
-static inline void
-activate_mm(struct mm_struct *prev, struct mm_struct *next)
-{
-	/* Unconditionally get a new ASID.  */
-
-	__get_new_mmu_context(next);
-	__load_mmu_context(next);
-}
-
-
 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
 			     struct task_struct *tsk)
 {
-	unsigned long asid = asid_cache;
-
-	/* Check if our ASID is of an older version and thus invalid */
-
-	if (next->context == NO_CONTEXT || ((next->context^asid) & ~ASID_MASK))
-		__get_new_mmu_context(next);
-
-	__load_mmu_context(next);
+	unsigned int cpu = smp_processor_id();
+	int migrated = next->context.cpu != cpu;
+	/* Flush the icache if we migrated to a new core. */
+	if (migrated) {
+		__invalidate_icache_all();
+		next->context.cpu = cpu;
+	}
+	if (migrated || prev != next)
+		activate_context(next, cpu);
 }
 
-#define deactivate_mm(tsk, mm)	do { } while(0)
+#define activate_mm(prev, next)	switch_mm((prev), (next), NULL)
+#define deactivate_mm(tsk, mm)	do { } while (0)
 
 /*
  * Destroy context related info for an mm_struct that is about
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/mmu.h linux-libre-3.14-gnu/arch/xtensa/include/asm/mmu.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/mmu.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/mmu.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,11 +1,9 @@
 /*
- * include/asm-xtensa/mmu.h
- *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
+ * Copyright (C) 2001 - 2013 Tensilica Inc.
  */
 
 #ifndef _XTENSA_MMU_H
@@ -15,8 +13,10 @@
 #include <asm-generic/mmu.h>
 #else
 
-/* Default "unsigned long" context */
-typedef unsigned long mm_context_t;
+typedef struct {
+	unsigned long asid[NR_CPUS];
+	unsigned int cpu;
+} mm_context_t;
 
 #endif /* CONFIG_MMU */
 #endif	/* _XTENSA_MMU_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/mxregs.h linux-libre-3.14-gnu/arch/xtensa/include/asm/mxregs.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/mxregs.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/mxregs.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,46 @@
+/*
+ * Xtensa MX interrupt distributor
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2008 - 2013 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_MXREGS_H
+#define _XTENSA_MXREGS_H
+
+/*
+ * RER/WER at, as	Read/write external register
+ *	at: value
+ *	as: address
+ *
+ * Address	Value
+ * 00nn		0...0p..p	Interrupt Routing, route IRQ n to processor p
+ * 01pp		0...0d..d	16 bits (d) 'ored' as single IPI to processor p
+ * 0180		0...0m..m	Clear enable specified by mask (m)
+ * 0184		0...0m..m	Set enable specified by mask (m)
+ * 0190		0...0x..x	8-bit IPI partition register
+ *				VVVVVVVVPPPPUUUUUUUUUUUUUUUUU
+ *				V (10-bit) Release/Version
+ *				P ( 4-bit) Number of cores - 1
+ *				U (18-bit) ID
+ * 01a0		i.......i	32-bit ConfigID
+ * 0200		0...0m..m	RunStall core 'n'
+ * 0220		c		Cache coherency enabled
+ */
+
+#define MIROUT(irq)	(0x000 + (irq))
+#define MIPICAUSE(cpu)	(0x100 + (cpu))
+#define MIPISET(cause)	(0x140 + (cause))
+#define MIENG		0x180
+#define MIENGSET	0x184
+#define MIASG		0x188	/* Read Global Assert Register */
+#define MIASGSET	0x18c	/* Set Global Addert Regiter */
+#define MIPIPART	0x190
+#define SYSCFGID	0x1a0
+#define MPSCORE		0x200
+#define CCON		0x220
+
+#endif /* _XTENSA_MXREGS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/perf_event.h linux-libre-3.14-gnu/arch/xtensa/include/asm/perf_event.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/perf_event.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/perf_event.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,4 @@
+#ifndef __ASM_XTENSA_PERF_EVENT_H
+#define __ASM_XTENSA_PERF_EVENT_H
+
+#endif /* __ASM_XTENSA_PERF_EVENT_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/processor.h linux-libre-3.14-gnu/arch/xtensa/include/asm/processor.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/processor.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/processor.h	2014-03-30 23:40:15.000000000 -0400
@@ -191,5 +191,25 @@ extern unsigned long get_wchan(struct ta
 #define set_sr(x,sr) ({unsigned int v=(unsigned int)x; WSR(v,sr);})
 #define get_sr(sr) ({unsigned int v; RSR(v,sr); v; })
 
+#ifndef XCHAL_HAVE_EXTERN_REGS
+#define XCHAL_HAVE_EXTERN_REGS 0
+#endif
+
+#if XCHAL_HAVE_EXTERN_REGS
+
+static inline void set_er(unsigned long value, unsigned long addr)
+{
+	asm volatile ("wer %0, %1" : : "a" (value), "a" (addr) : "memory");
+}
+
+static inline unsigned long get_er(unsigned long addr)
+{
+	register unsigned long value;
+	asm volatile ("rer %0, %1" : "=a" (value) : "a" (addr) : "memory");
+	return value;
+}
+
+#endif /* XCHAL_HAVE_EXTERN_REGS */
+
 #endif	/* __ASSEMBLY__ */
 #endif	/* _XTENSA_PROCESSOR_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/ptrace.h linux-libre-3.14-gnu/arch/xtensa/include/asm/ptrace.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/ptrace.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/ptrace.h	2014-03-30 23:40:15.000000000 -0400
@@ -59,9 +59,17 @@ struct pt_regs {
 	(task_stack_page(tsk) + KERNEL_STACK_SIZE - (XCHAL_NUM_AREGS-16)*4) - 1)
 # define user_mode(regs) (((regs)->ps & 0x00000020)!=0)
 # define instruction_pointer(regs) ((regs)->pc)
+# define return_pointer(regs) (MAKE_PC_FROM_RA((regs)->areg[0], \
+					       (regs)->areg[1]))
 
 # ifndef CONFIG_SMP
 #  define profile_pc(regs) instruction_pointer(regs)
+# else
+#  define profile_pc(regs)						\
+	({								\
+		in_lock_functions(instruction_pointer(regs)) ?		\
+		return_pointer(regs) : instruction_pointer(regs);	\
+	})
 # endif
 
 #define user_stack_pointer(regs) ((regs)->areg[1])
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/smp.h linux-libre-3.14-gnu/arch/xtensa/include/asm/smp.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/smp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/smp.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,27 +1,43 @@
 /*
- * include/asm-xtensa/smp.h
- *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
+ * Copyright (C) 2001 - 2013 Tensilica Inc.
  */
 
 #ifndef _XTENSA_SMP_H
 #define _XTENSA_SMP_H
 
-extern struct xtensa_cpuinfo boot_cpu_data;
+#ifdef CONFIG_SMP
 
-#define cpu_data (&boot_cpu_data)
-#define current_cpu_data boot_cpu_data
+#define raw_smp_processor_id()	(current_thread_info()->cpu)
+#define cpu_logical_map(cpu)	(cpu)
 
-struct xtensa_cpuinfo {
-	unsigned long	*pgd_cache;
-	unsigned long	*pte_cache;
-	unsigned long	pgtable_cache_sz;
+struct start_info {
+	unsigned long stack;
 };
+extern struct start_info start_info;
 
-#define cpu_logical_map(cpu)	(cpu)
+struct cpumask;
+void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+void arch_send_call_function_single_ipi(int cpu);
+
+void smp_init_cpus(void);
+void secondary_init_irq(void);
+void ipi_init(void);
+struct seq_file;
+void show_ipi_list(struct seq_file *p, int prec);
+
+#ifdef CONFIG_HOTPLUG_CPU
+
+void __cpu_die(unsigned int cpu);
+int __cpu_disable(void);
+void cpu_die(void);
+void cpu_restart(void);
+
+#endif /* CONFIG_HOTPLUG_CPU */
+
+#endif /* CONFIG_SMP */
 
 #endif	/* _XTENSA_SMP_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/spinlock.h linux-libre-3.14-gnu/arch/xtensa/include/asm/spinlock.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/spinlock.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/spinlock.h	2014-03-30 23:40:15.000000000 -0400
@@ -28,13 +28,13 @@
  *    1         somebody owns the spinlock
  */
 
-#define __raw_spin_is_locked(x) ((x)->slock != 0)
-#define __raw_spin_unlock_wait(lock) \
-	do { while (__raw_spin_is_locked(lock)) cpu_relax(); } while (0)
+#define arch_spin_is_locked(x) ((x)->slock != 0)
+#define arch_spin_unlock_wait(lock) \
+	do { while (arch_spin_is_locked(lock)) cpu_relax(); } while (0)
 
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
+#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock)
 
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
+static inline void arch_spin_lock(arch_spinlock_t *lock)
 {
 	unsigned long tmp;
 
@@ -51,7 +51,7 @@ static inline void __raw_spin_lock(raw_s
 
 /* Returns 1 if the lock is obtained, 0 otherwise. */
 
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static inline int arch_spin_trylock(arch_spinlock_t *lock)
 {
 	unsigned long tmp;
 
@@ -67,7 +67,7 @@ static inline int __raw_spin_trylock(raw
 	return tmp == 0 ? 1 : 0;
 }
 
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
 {
 	unsigned long tmp;
 
@@ -96,9 +96,9 @@ static inline void __raw_spin_unlock(raw
  *  0x80000000  one writer owns the rwlock, no other writers, no readers
  */
 
-#define __raw_write_can_lock(x)  ((x)->lock == 0)
+#define arch_write_can_lock(x)  ((x)->lock == 0)
 
-static inline void __raw_write_lock(raw_rwlock_t *rw)
+static inline void arch_write_lock(arch_rwlock_t *rw)
 {
 	unsigned long tmp;
 
@@ -116,7 +116,7 @@ static inline void __raw_write_lock(raw_
 
 /* Returns 1 if the lock is obtained, 0 otherwise. */
 
-static inline int __raw_write_trylock(raw_rwlock_t *rw)
+static inline int arch_write_trylock(arch_rwlock_t *rw)
 {
 	unsigned long tmp;
 
@@ -133,7 +133,7 @@ static inline int __raw_write_trylock(ra
 	return tmp == 0 ? 1 : 0;
 }
 
-static inline void __raw_write_unlock(raw_rwlock_t *rw)
+static inline void arch_write_unlock(arch_rwlock_t *rw)
 {
 	unsigned long tmp;
 
@@ -145,7 +145,7 @@ static inline void __raw_write_unlock(ra
 			: "memory");
 }
 
-static inline void __raw_read_lock(raw_rwlock_t *rw)
+static inline void arch_read_lock(arch_rwlock_t *rw)
 {
 	unsigned long tmp;
 	unsigned long result;
@@ -164,7 +164,7 @@ static inline void __raw_read_lock(raw_r
 
 /* Returns 1 if the lock is obtained, 0 otherwise. */
 
-static inline int __raw_read_trylock(raw_rwlock_t *rw)
+static inline int arch_read_trylock(arch_rwlock_t *rw)
 {
 	unsigned long result;
 	unsigned long tmp;
@@ -184,7 +184,7 @@ static inline int __raw_read_trylock(raw
 	return result == 0;
 }
 
-static inline void __raw_read_unlock(raw_rwlock_t *rw)
+static inline void arch_read_unlock(arch_rwlock_t *rw)
 {
 	unsigned long tmp1, tmp2;
 
@@ -199,4 +199,7 @@ static inline void __raw_read_unlock(raw
 			: "memory");
 }
 
+#define arch_read_lock_flags(lock, flags)	arch_read_lock(lock)
+#define arch_write_lock_flags(lock, flags)	arch_write_lock(lock)
+
 #endif	/* _XTENSA_SPINLOCK_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/spinlock_types.h linux-libre-3.14-gnu/arch/xtensa/include/asm/spinlock_types.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/spinlock_types.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/spinlock_types.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+#ifndef __ASM_SPINLOCK_TYPES_H
+#define __ASM_SPINLOCK_TYPES_H
+
+#ifndef __LINUX_SPINLOCK_TYPES_H
+# error "please don't include this file directly"
+#endif
+
+typedef struct {
+	volatile unsigned int slock;
+} arch_spinlock_t;
+
+#define __ARCH_SPIN_LOCK_UNLOCKED	{ 0 }
+
+typedef struct {
+	volatile unsigned int lock;
+} arch_rwlock_t;
+
+#define __ARCH_RW_LOCK_UNLOCKED		{ 0 }
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/timex.h linux-libre-3.14-gnu/arch/xtensa/include/asm/timex.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/timex.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/timex.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,18 +1,14 @@
 /*
- * include/asm-xtensa/timex.h
- *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2001 - 2008 Tensilica Inc.
+ * Copyright (C) 2001 - 2013 Tensilica Inc.
  */
 
 #ifndef _XTENSA_TIMEX_H
 #define _XTENSA_TIMEX_H
 
-#ifdef __KERNEL__
-
 #include <asm/processor.h>
 #include <linux/stringify.h>
 
@@ -39,14 +35,9 @@ extern unsigned long ccount_freq;
 
 typedef unsigned long long cycles_t;
 
-/*
- * Only used for SMP.
- */
-
-extern cycles_t cacheflush_time;
-
 #define get_cycles()	(0)
 
+void local_timer_setup(unsigned cpu);
 
 /*
  * Register access.
@@ -81,5 +72,4 @@ static inline void set_linux_timer (unsi
 	WSR_CCOMPARE(LINUX_TIMER, ccompare);
 }
 
-#endif	/* __KERNEL__ */
 #endif	/* _XTENSA_TIMEX_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/tlbflush.h linux-libre-3.14-gnu/arch/xtensa/include/asm/tlbflush.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/tlbflush.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/tlbflush.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,18 +1,14 @@
 /*
- * include/asm-xtensa/tlbflush.h
- *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
+ * Copyright (C) 2001 - 2013 Tensilica Inc.
  */
 
 #ifndef _XTENSA_TLBFLUSH_H
 #define _XTENSA_TLBFLUSH_H
 
-#ifdef __KERNEL__
-
 #include <linux/stringify.h>
 #include <asm/processor.h>
 
@@ -34,12 +30,37 @@
  *  - flush_tlb_range(mm, start, end) flushes a range of pages
  */
 
-extern void flush_tlb_all(void);
-extern void flush_tlb_mm(struct mm_struct*);
-extern void flush_tlb_page(struct vm_area_struct*,unsigned long);
-extern void flush_tlb_range(struct vm_area_struct*,unsigned long,unsigned long);
+void local_flush_tlb_all(void);
+void local_flush_tlb_mm(struct mm_struct *mm);
+void local_flush_tlb_page(struct vm_area_struct *vma,
+		unsigned long page);
+void local_flush_tlb_range(struct vm_area_struct *vma,
+		unsigned long start, unsigned long end);
 
-#define flush_tlb_kernel_range(start,end) flush_tlb_all()
+#ifdef CONFIG_SMP
+
+void flush_tlb_all(void);
+void flush_tlb_mm(struct mm_struct *);
+void flush_tlb_page(struct vm_area_struct *, unsigned long);
+void flush_tlb_range(struct vm_area_struct *, unsigned long,
+		unsigned long);
+
+static inline void flush_tlb_kernel_range(unsigned long start,
+		unsigned long end)
+{
+	flush_tlb_all();
+}
+
+#else /* !CONFIG_SMP */
+
+#define flush_tlb_all()			   local_flush_tlb_all()
+#define flush_tlb_mm(mm)		   local_flush_tlb_mm(mm)
+#define flush_tlb_page(vma, page)	   local_flush_tlb_page(vma, page)
+#define flush_tlb_range(vma, vmaddr, end)  local_flush_tlb_range(vma, vmaddr, \
+								 end)
+#define flush_tlb_kernel_range(start, end) local_flush_tlb_all()
+
+#endif /* CONFIG_SMP */
 
 /* TLB operations. */
 
@@ -187,5 +208,4 @@ static inline unsigned long read_itlb_tr
 }
 
 #endif	/* __ASSEMBLY__ */
-#endif	/* __KERNEL__ */
 #endif	/* _XTENSA_TLBFLUSH_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/traps.h linux-libre-3.14-gnu/arch/xtensa/include/asm/traps.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/traps.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/traps.h	2014-03-30 23:40:15.000000000 -0400
@@ -19,28 +19,41 @@
  */
 extern void * __init trap_set_handler(int cause, void *handler);
 extern void do_unhandled(struct pt_regs *regs, unsigned long exccause);
+void secondary_trap_init(void);
 
 static inline void spill_registers(void)
 {
-
+#if XCHAL_NUM_AREGS > 16
 	__asm__ __volatile__ (
-		"movi	a14, "__stringify((1 << PS_EXCM_BIT) | LOCKLEVEL)"\n\t"
-		"mov	a12, a0\n\t"
-		"rsr	a13, sar\n\t"
-		"xsr	a14, ps\n\t"
-		"movi	a0, _spill_registers\n\t"
-		"rsync\n\t"
-		"callx0 a0\n\t"
-		"mov	a0, a12\n\t"
-		"wsr	a13, sar\n\t"
-		"wsr	a14, ps\n\t"
-		: :
-#if defined(CONFIG_FRAME_POINTER)
-		: "a2", "a3", "a4",       "a11", "a12", "a13", "a14", "a15",
+		"	call12	1f\n"
+		"	_j	2f\n"
+		"	retw\n"
+		"	.align	4\n"
+		"1:\n"
+		"	_entry	a1, 48\n"
+		"	addi	a12, a0, 3\n"
+#if XCHAL_NUM_AREGS > 32
+		"	.rept	(" __stringify(XCHAL_NUM_AREGS) " - 32) / 12\n"
+		"	_entry	a1, 48\n"
+		"	mov	a12, a0\n"
+		"	.endr\n"
+#endif
+		"	_entry	a1, 48\n"
+#if XCHAL_NUM_AREGS % 12 == 0
+		"	mov	a8, a8\n"
+#elif XCHAL_NUM_AREGS % 12 == 4
+		"	mov	a12, a12\n"
+#elif XCHAL_NUM_AREGS % 12 == 8
+		"	mov	a4, a4\n"
+#endif
+		"	retw\n"
+		"2:\n"
+		: : : "a12", "a13", "memory");
 #else
-		: "a2", "a3", "a4", "a7", "a11", "a12", "a13", "a14", "a15",
+	__asm__ __volatile__ (
+		"	mov	a12, a12\n"
+		: : : "memory");
 #endif
-		  "memory");
 }
 
 #endif /* _XTENSA_TRAPS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/asm/vectors.h linux-libre-3.14-gnu/arch/xtensa/include/asm/vectors.h
--- linux-libre-3.13-gnu/arch/xtensa/include/asm/vectors.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/asm/vectors.h	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,17 @@
 
 #include <variant/core.h>
 
+#define XCHAL_KIO_CACHED_VADDR		0xe0000000
+#define XCHAL_KIO_BYPASS_VADDR		0xf0000000
+#define XCHAL_KIO_DEFAULT_PADDR		0xf0000000
+#define XCHAL_KIO_SIZE			0x10000000
+
+#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF)
+#define XCHAL_KIO_PADDR			xtensa_get_kio_paddr()
+#else
+#define XCHAL_KIO_PADDR			XCHAL_KIO_DEFAULT_PADDR
+#endif
+
 #if defined(CONFIG_MMU)
 
 /* Will Become VECBASE */
@@ -30,11 +41,9 @@
 
 #if defined(XCHAL_HAVE_PTP_MMU) && XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
   /* MMU v3  - XCHAL_HAVE_PTP_MMU  == 1 */
-  #define PHYSICAL_MEMORY_ADDRESS	0x00000000
   #define LOAD_MEMORY_ADDRESS		0x00003000
 #else
   /* MMU V2 -  XCHAL_HAVE_PTP_MMU  == 0 */
-  #define PHYSICAL_MEMORY_ADDRESS	0xD0000000
   #define LOAD_MEMORY_ADDRESS		0xD0003000
 #endif
 
@@ -46,7 +55,6 @@
 
   /* Location of the start of the kernel text, _start */
   #define KERNELOFFSET			0x00003000
-  #define PHYSICAL_MEMORY_ADDRESS	0x00000000
 
   /* Loaded just above possibly live vectors */
   #define LOAD_MEMORY_ADDRESS		0x00003000
@@ -54,7 +62,6 @@
 #endif /* CONFIG_MMU */
 
 #define XC_VADDR(offset)		(VIRTUAL_MEMORY_ADDRESS  + offset)
-#define XC_PADDR(offset)		(PHYSICAL_MEMORY_ADDRESS + offset)
 
 /* Used to set VECBASE register */
 #define VECBASE_RESET_VADDR		VIRTUAL_MEMORY_ADDRESS
@@ -67,7 +74,7 @@
 						VECBASE_RESET_VADDR)
 #define RESET_VECTOR1_VADDR		XC_VADDR(RESET_VECTOR1_VECOFS)
 
-#if XCHAL_HAVE_VECBASE
+#if defined(XCHAL_HAVE_VECBASE) && XCHAL_HAVE_VECBASE
 
 #define USER_VECTOR_VADDR		XC_VADDR(XCHAL_USER_VECOFS)
 #define KERNEL_VECTOR_VADDR		XC_VADDR(XCHAL_KERNEL_VECOFS)
@@ -81,11 +88,9 @@
 
 #define DEBUG_VECTOR_VADDR		XC_VADDR(XCHAL_DEBUG_VECOFS)
 
-#undef  XCHAL_NMI_VECTOR_VADDR
-#define XCHAL_NMI_VECTOR_VADDR		XC_VADDR(XCHAL_NMI_VECOFS)
+#define NMI_VECTOR_VADDR		XC_VADDR(XCHAL_NMI_VECOFS)
 
-#undef  XCHAL_INTLEVEL7_VECTOR_VADDR
-#define XCHAL_INTLEVEL7_VECTOR_VADDR	XC_VADDR(XCHAL_INTLEVEL7_VECOFS)
+#define INTLEVEL7_VECTOR_VADDR		XC_VADDR(XCHAL_INTLEVEL7_VECOFS)
 
 /*
  * These XCHAL_* #defines from varian/core.h
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/uapi/asm/socket.h linux-libre-3.14-gnu/arch/xtensa/include/uapi/asm/socket.h
--- linux-libre-3.13-gnu/arch/xtensa/include/uapi/asm/socket.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/uapi/asm/socket.h	2014-03-30 23:40:15.000000000 -0400
@@ -89,4 +89,6 @@
 
 #define SO_MAX_PACING_RATE	47
 
+#define SO_BPF_EXTENSIONS	48
+
 #endif	/* _XTENSA_SOCKET_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/include/uapi/asm/unistd.h linux-libre-3.14-gnu/arch/xtensa/include/uapi/asm/unistd.h
--- linux-libre-3.13-gnu/arch/xtensa/include/uapi/asm/unistd.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/include/uapi/asm/unistd.h	2014-03-30 23:40:15.000000000 -0400
@@ -734,7 +734,12 @@ __SYSCALL(332, sys_finit_module, 3)
 #define __NR_accept4				333
 __SYSCALL(333, sys_accept4, 4)
 
-#define __NR_syscall_count			334
+#define __NR_sched_setattr			334
+__SYSCALL(334, sys_sched_setattr, 2)
+#define __NR_sched_getattr			335
+__SYSCALL(335, sys_sched_getattr, 3)
+
+#define __NR_syscall_count			336
 
 /*
  * sysxtensa syscall handler
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/Kconfig linux-libre-3.14-gnu/arch/xtensa/Kconfig
--- linux-libre-3.13-gnu/arch/xtensa/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,6 @@ config XTENSA
 	select GENERIC_CLOCKEVENTS
 	select VIRT_TO_BUS
 	select GENERIC_IRQ_SHOW
-	select GENERIC_CPU_DEVICES
 	select GENERIC_SCHED_CLOCK
 	select MODULES_USE_ELF_RELA
 	select GENERIC_PCI_IOMAP
@@ -19,6 +18,9 @@ config XTENSA
 	select IRQ_DOMAIN
 	select HAVE_OPROFILE
 	select HAVE_FUNCTION_TRACER
+	select HAVE_IRQ_TIME_ACCOUNTING
+	select HAVE_PERF_EVENTS
+	select COMMON_CLK
 	help
 	  Xtensa processors are 32-bit RISC machines designed by Tensilica
 	  primarily for embedded systems.  These processors are both
@@ -64,6 +66,12 @@ config MMU
 config VARIANT_IRQ_SWITCH
 	def_bool n
 
+config HAVE_XTENSA_GPIO32
+	def_bool n
+
+config MAY_HAVE_SMP
+	def_bool n
+
 menu "Processor type and features"
 
 choice
@@ -77,12 +85,14 @@ config XTENSA_VARIANT_FSF
 config XTENSA_VARIANT_DC232B
 	bool "dc232b - Diamond 232L Standard Core Rev.B (LE)"
 	select MMU
+	select HAVE_XTENSA_GPIO32
 	help
 	  This variant refers to Tensilica's Diamond 232L Standard core Rev.B (LE).
 
 config XTENSA_VARIANT_DC233C
 	bool "dc233c - Diamond 233L Standard Core Rev.C (LE)"
 	select MMU
+	select HAVE_XTENSA_GPIO32
 	help
 	  This variant refers to Tensilica's Diamond 233L Standard core Rev.C (LE).
 
@@ -104,6 +114,47 @@ config XTENSA_UNALIGNED_USER
 
 source "kernel/Kconfig.preempt"
 
+config HAVE_SMP
+	bool "System Supports SMP (MX)"
+	depends on MAY_HAVE_SMP
+	select XTENSA_MX
+	help
+	  This option is use to indicate that the system-on-a-chip (SOC)
+	  supports Multiprocessing. Multiprocessor support implemented above
+	  the CPU core definition and currently needs to be selected manually.
+
+	  Multiprocessor support in implemented with external cache and
+	  interrupt controlers.
+
+	  The MX interrupt distributer adds Interprocessor Interrupts
+	  and causes the IRQ numbers to be increased by 4 for devices
+	  like the open cores ethernet driver and the serial interface.
+
+	  You still have to select "Enable SMP" to enable SMP on this SOC.
+
+config SMP
+	bool "Enable Symmetric multi-processing support"
+	depends on HAVE_SMP
+	select GENERIC_SMP_IDLE_THREAD
+	help
+	  Enabled SMP Software; allows more than one CPU/CORE
+	  to be activated during startup.
+
+config NR_CPUS
+	depends on SMP
+	int "Maximum number of CPUs (2-32)"
+	range 2 32
+	default "4"
+
+config HOTPLUG_CPU
+	bool "Enable CPU hotplug support"
+	depends on SMP
+	help
+	  Say Y here to allow turning CPUs off and on. CPUs can be
+	  controlled through /sys/devices/system/cpu.
+
+	  Say N if you want to disable CPU hotplug.
+
 config MATH_EMULATION
 	bool "Math emulation"
 	help
@@ -150,9 +201,6 @@ config XTENSA_CALIBRATE_CCOUNT
 config SERIAL_CONSOLE
 	def_bool n
 
-config XTENSA_ISS_NETWORK
-	def_bool n
-
 menu "Bus options"
 
 config PCI
@@ -179,7 +227,6 @@ config XTENSA_PLATFORM_ISS
 	depends on TTY
 	select XTENSA_CALIBRATE_CCOUNT
 	select SERIAL_CONSOLE
-	select XTENSA_ISS_NETWORK
 	help
 	  ISS is an acronym for Tensilica's Instruction Set Simulator.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/entry.S linux-libre-3.14-gnu/arch/xtensa/kernel/entry.S
--- linux-libre-3.13-gnu/arch/xtensa/kernel/entry.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/entry.S	2014-03-30 23:40:15.000000000 -0400
@@ -1081,196 +1081,53 @@ ENTRY(fast_syscall_spill_registers)
 
 	rsr	a0, sar
 	s32i	a3, a2, PT_AREG3
-	s32i	a4, a2, PT_AREG4
-	s32i	a0, a2, PT_AREG5	# store SAR to PT_AREG5
+	s32i	a0, a2, PT_SAR
 
-	/* The spill routine might clobber a7, a11, and a15. */
+	/* The spill routine might clobber a4, a7, a8, a11, a12, and a15. */
 
+	s32i	a4, a2, PT_AREG4
 	s32i	a7, a2, PT_AREG7
+	s32i	a8, a2, PT_AREG8
 	s32i	a11, a2, PT_AREG11
+	s32i	a12, a2, PT_AREG12
 	s32i	a15, a2, PT_AREG15
 
-	call0	_spill_registers	# destroys a3, a4, and SAR
-
-	/* Advance PC, restore registers and SAR, and return from exception. */
-
-	l32i	a3, a2, PT_AREG5
-	l32i	a4, a2, PT_AREG4
-	l32i	a0, a2, PT_AREG0
-	wsr	a3, sar
-	l32i	a3, a2, PT_AREG3
-
-	/* Restore clobbered registers. */
-
-	l32i	a7, a2, PT_AREG7
-	l32i	a11, a2, PT_AREG11
-	l32i	a15, a2, PT_AREG15
-
-	movi	a2, 0
-	rfe
-
-ENDPROC(fast_syscall_spill_registers)
-
-/* Fixup handler.
- *
- * We get here if the spill routine causes an exception, e.g. tlb miss.
- * We basically restore WINDOWBASE and WINDOWSTART to the condition when
- * we entered the spill routine and jump to the user exception handler.
- *
- * a0: value of depc, original value in depc
- * a2: trashed, original value in EXC_TABLE_DOUBLE_SAVE
- * a3: exctable, original value in excsave1
- */
-
-ENTRY(fast_syscall_spill_registers_fixup)
-
-	rsr	a2, windowbase	# get current windowbase (a2 is saved)
-	xsr	a0, depc	# restore depc and a0
-	ssl	a2		# set shift (32 - WB)
-
-	/* We need to make sure the current registers (a0-a3) are preserved.
-	 * To do this, we simply set the bit for the current window frame
-	 * in WS, so that the exception handlers save them to the task stack.
-	 */
-
-	xsr	a3, excsave1	# get spill-mask
-	slli	a3, a3, 1	# shift left by one
-
-	slli	a2, a3, 32-WSBITS
-	src	a2, a3, a2	# a2 = xxwww1yyxxxwww1yy......
-	wsr	a2, windowstart	# set corrected windowstart
-
-	srli	a3, a3, 1
-	rsr	a2, excsave1
-	l32i	a2, a2, EXC_TABLE_DOUBLE_SAVE	# restore a2
-	xsr	a2, excsave1
-	s32i	a3, a2, EXC_TABLE_DOUBLE_SAVE	# save a3
-	l32i	a3, a2, EXC_TABLE_PARAM	# original WB (in user task)
-	xsr	a2, excsave1
-
-	/* Return to the original (user task) WINDOWBASE.
-	 * We leave the following frame behind:
-	 * a0, a1, a2	same
-	 * a3:		trashed (saved in EXC_TABLE_DOUBLE_SAVE)
-	 * depc:	depc (we have to return to that address)
-	 * excsave_1:	exctable
-	 */
-
-	wsr	a3, windowbase
-	rsync
-
-	/* We are now in the original frame when we entered _spill_registers:
-	 *  a0: return address
-	 *  a1: used, stack pointer
-	 *  a2: kernel stack pointer
-	 *  a3: available
-	 *  depc: exception address
-	 *  excsave: exctable
-	 * Note: This frame might be the same as above.
-	 */
-
-	/* Setup stack pointer. */
-
-	addi	a2, a2, -PT_USER_SIZE
-	s32i	a0, a2, PT_AREG0
-
-	/* Make sure we return to this fixup handler. */
-
-	movi	a3, fast_syscall_spill_registers_fixup_return
-	s32i	a3, a2, PT_DEPC		# setup depc
-
-	/* Jump to the exception handler. */
-
-	rsr	a3, excsave1
-	rsr	a0, exccause
-	addx4	a0, a0, a3              	# find entry in table
-	l32i	a0, a0, EXC_TABLE_FAST_USER     # load handler
-	l32i	a3, a3, EXC_TABLE_DOUBLE_SAVE
-	jx	a0
-
-ENDPROC(fast_syscall_spill_registers_fixup)
-
-ENTRY(fast_syscall_spill_registers_fixup_return)
-
-	/* When we return here, all registers have been restored (a2: DEPC) */
-
-	wsr	a2, depc		# exception address
-
-	/* Restore fixup handler. */
-
-	rsr	a2, excsave1
-	s32i	a3, a2, EXC_TABLE_DOUBLE_SAVE
-	movi	a3, fast_syscall_spill_registers_fixup
-	s32i	a3, a2, EXC_TABLE_FIXUP
-	rsr	a3, windowbase
-	s32i	a3, a2, EXC_TABLE_PARAM
-	l32i	a2, a2, EXC_TABLE_KSTK
-
-	/* Load WB at the time the exception occurred. */
-
-	rsr	a3, sar			# WB is still in SAR
-	neg	a3, a3
-	wsr	a3, windowbase
-	rsync
-
-	rsr	a3, excsave1
-	l32i	a3, a3, EXC_TABLE_DOUBLE_SAVE
-
-	rfde
-
-ENDPROC(fast_syscall_spill_registers_fixup_return)
-
-/*
- * spill all registers.
- *
- * This is not a real function. The following conditions must be met:
- *
- *  - must be called with call0.
- *  - uses a3, a4 and SAR.
- *  - the last 'valid' register of each frame are clobbered.
- *  - the caller must have registered a fixup handler
- *    (or be inside a critical section)
- *  - PS_EXCM must be set (PS_WOE cleared?)
- */
-
-ENTRY(_spill_registers)
-
 	/*
 	 * Rotate ws so that the current windowbase is at bit 0.
 	 * Assume ws = xxxwww1yy (www1 current window frame).
 	 * Rotate ws right so that a4 = yyxxxwww1.
 	 */
 
-	rsr	a4, windowbase
+	rsr	a0, windowbase
 	rsr	a3, windowstart		# a3 = xxxwww1yy
-	ssr	a4			# holds WB
-	slli	a4, a3, WSBITS
-	or	a3, a3, a4		# a3 = xxxwww1yyxxxwww1yy
+	ssr	a0			# holds WB
+	slli	a0, a3, WSBITS
+	or	a3, a3, a0		# a3 = xxxwww1yyxxxwww1yy
 	srl	a3, a3			# a3 = 00xxxwww1yyxxxwww1
 
 	/* We are done if there are no more than the current register frame. */
 
 	extui	a3, a3, 1, WSBITS-1	# a3 = 0yyxxxwww
-	movi	a4, (1 << (WSBITS-1))
+	movi	a0, (1 << (WSBITS-1))
 	_beqz	a3, .Lnospill		# only one active frame? jump
 
 	/* We want 1 at the top, so that we return to the current windowbase */
 
-	or	a3, a3, a4		# 1yyxxxwww
+	or	a3, a3, a0		# 1yyxxxwww
 
 	/* Skip empty frames - get 'oldest' WINDOWSTART-bit. */
 
 	wsr	a3, windowstart		# save shifted windowstart
-	neg	a4, a3
-	and	a3, a4, a3		# first bit set from right: 000010000
+	neg	a0, a3
+	and	a3, a0, a3		# first bit set from right: 000010000
 
-	ffs_ws	a4, a3			# a4: shifts to skip empty frames
+	ffs_ws	a0, a3			# a0: shifts to skip empty frames
 	movi	a3, WSBITS
-	sub	a4, a3, a4		# WSBITS-a4:number of 0-bits from right
-	ssr	a4			# save in SAR for later.
+	sub	a0, a3, a0		# WSBITS-a0:number of 0-bits from right
+	ssr	a0			# save in SAR for later.
 
 	rsr	a3, windowbase
-	add	a3, a3, a4
+	add	a3, a3, a0
 	wsr	a3, windowbase
 	rsync
 
@@ -1285,22 +1142,6 @@ ENTRY(_spill_registers)
 	 * we have to save 4,8. or 12 registers.
 	 */
 
-	_bbsi.l	a3, 1, .Lc4
-	_bbsi.l	a3, 2, .Lc8
-
-	/* Special case: we have a call12-frame starting at a4. */
-
-	_bbci.l	a3, 3, .Lc12	# bit 3 shouldn't be zero! (Jump to Lc12 first)
-
-	s32e	a4, a1, -16	# a1 is valid with an empty spill area
-	l32e	a4, a5, -12
-	s32e	a8, a4, -48
-	mov	a8, a4
-	l32e	a4, a1, -16
-	j	.Lc12c
-
-.Lnospill:
-	ret
 
 .Lloop: _bbsi.l	a3, 1, .Lc4
 	_bbci.l	a3, 2, .Lc12
@@ -1314,20 +1155,10 @@ ENTRY(_spill_registers)
 	s32e	a9, a4, -28
 	s32e	a10, a4, -24
 	s32e	a11, a4, -20
-
 	srli	a11, a3, 2		# shift windowbase by 2
 	rotw	2
 	_bnei	a3, 1, .Lloop
-
-.Lexit: /* Done. Do the final rotation, set WS, and return. */
-
-	rotw	1
-	rsr	a3, windowbase
-	ssl	a3
-	movi	a3, 1
-	sll	a3, a3
-	wsr	a3, windowstart
-	ret
+	j	.Lexit
 
 .Lc4:	s32e	a4, a9, -16
 	s32e	a5, a9, -12
@@ -1343,11 +1174,11 @@ ENTRY(_spill_registers)
 
 	/* 12-register frame (call12) */
 
-	l32e	a2, a5, -12
-	s32e	a8, a2, -48
-	mov	a8, a2
+	l32e	a0, a5, -12
+	s32e	a8, a0, -48
+	mov	a8, a0
 
-.Lc12c: s32e	a9, a8, -44
+	s32e	a9, a8, -44
 	s32e	a10, a8, -40
 	s32e	a11, a8, -36
 	s32e	a12, a8, -32
@@ -1367,30 +1198,54 @@ ENTRY(_spill_registers)
 	 */
 
 	rotw	1
-	mov	a5, a13
+	mov	a4, a13
 	rotw	-1
 
-	s32e	a4, a9, -16
-	s32e	a5, a9, -12
-	s32e	a6, a9, -8
-	s32e	a7, a9, -4
+	s32e	a4, a8, -16
+	s32e	a5, a8, -12
+	s32e	a6, a8, -8
+	s32e	a7, a8, -4
 
 	rotw	3
 
 	_beqi	a3, 1, .Lexit
 	j	.Lloop
 
-.Linvalid_mask:
+.Lexit:
 
-	/* We get here because of an unrecoverable error in the window
-	 * registers. If we are in user space, we kill the application,
-	 * however, this condition is unrecoverable in kernel space.
-	 */
+	/* Done. Do the final rotation and set WS */
 
-	rsr	a0, ps
-	_bbci.l	a0, PS_UM_BIT, 1f
+	rotw	1
+	rsr	a3, windowbase
+	ssl	a3
+	movi	a3, 1
+	sll	a3, a3
+	wsr	a3, windowstart
+.Lnospill:
 
-	/* User space: Setup a dummy frame and kill application.
+	/* Advance PC, restore registers and SAR, and return from exception. */
+
+	l32i	a3, a2, PT_SAR
+	l32i	a0, a2, PT_AREG0
+	wsr	a3, sar
+	l32i	a3, a2, PT_AREG3
+
+	/* Restore clobbered registers. */
+
+	l32i	a4, a2, PT_AREG4
+	l32i	a7, a2, PT_AREG7
+	l32i	a8, a2, PT_AREG8
+	l32i	a11, a2, PT_AREG11
+	l32i	a12, a2, PT_AREG12
+	l32i	a15, a2, PT_AREG15
+
+	movi	a2, 0
+	rfe
+
+.Linvalid_mask:
+
+	/* We get here because of an unrecoverable error in the window
+	 * registers, so set up a dummy frame and kill the user application.
 	 * Note: We assume EXC_TABLE_KSTK contains a valid stack pointer.
 	 */
 
@@ -1414,14 +1269,136 @@ ENTRY(_spill_registers)
 	movi	a4, do_exit
 	callx4	a4
 
-1:	/* Kernel space: PANIC! */
+	/* shouldn't return, so panic */
 
 	wsr	a0, excsave1
 	movi	a0, unrecoverable_exception
 	callx0	a0		# should not return
 1:	j	1b
 
-ENDPROC(_spill_registers)
+
+ENDPROC(fast_syscall_spill_registers)
+
+/* Fixup handler.
+ *
+ * We get here if the spill routine causes an exception, e.g. tlb miss.
+ * We basically restore WINDOWBASE and WINDOWSTART to the condition when
+ * we entered the spill routine and jump to the user exception handler.
+ *
+ * Note that we only need to restore the bits in windowstart that have not
+ * been spilled yet by the _spill_register routine. Luckily, a3 contains a
+ * rotated windowstart with only those bits set for frames that haven't been
+ * spilled yet. Because a3 is rotated such that bit 0 represents the register
+ * frame for the current windowbase - 1, we need to rotate a3 left by the
+ * value of the current windowbase + 1 and move it to windowstart.
+ *
+ * a0: value of depc, original value in depc
+ * a2: trashed, original value in EXC_TABLE_DOUBLE_SAVE
+ * a3: exctable, original value in excsave1
+ */
+
+ENTRY(fast_syscall_spill_registers_fixup)
+
+	rsr	a2, windowbase	# get current windowbase (a2 is saved)
+	xsr	a0, depc	# restore depc and a0
+	ssl	a2		# set shift (32 - WB)
+
+	/* We need to make sure the current registers (a0-a3) are preserved.
+	 * To do this, we simply set the bit for the current window frame
+	 * in WS, so that the exception handlers save them to the task stack.
+	 *
+	 * Note: we use a3 to set the windowbase, so we take a special care
+	 * of it, saving it in the original _spill_registers frame across
+	 * the exception handler call.
+	 */
+
+	xsr	a3, excsave1	# get spill-mask
+	slli	a3, a3, 1	# shift left by one
+	addi	a3, a3, 1	# set the bit for the current window frame
+
+	slli	a2, a3, 32-WSBITS
+	src	a2, a3, a2	# a2 = xxwww1yyxxxwww1yy......
+	wsr	a2, windowstart	# set corrected windowstart
+
+	srli	a3, a3, 1
+	rsr	a2, excsave1
+	l32i	a2, a2, EXC_TABLE_DOUBLE_SAVE	# restore a2
+	xsr	a2, excsave1
+	s32i	a3, a2, EXC_TABLE_DOUBLE_SAVE	# save a3
+	l32i	a3, a2, EXC_TABLE_PARAM	# original WB (in user task)
+	xsr	a2, excsave1
+
+	/* Return to the original (user task) WINDOWBASE.
+	 * We leave the following frame behind:
+	 * a0, a1, a2	same
+	 * a3:		trashed (saved in EXC_TABLE_DOUBLE_SAVE)
+	 * depc:	depc (we have to return to that address)
+	 * excsave_1:	exctable
+	 */
+
+	wsr	a3, windowbase
+	rsync
+
+	/* We are now in the original frame when we entered _spill_registers:
+	 *  a0: return address
+	 *  a1: used, stack pointer
+	 *  a2: kernel stack pointer
+	 *  a3: available
+	 *  depc: exception address
+	 *  excsave: exctable
+	 * Note: This frame might be the same as above.
+	 */
+
+	/* Setup stack pointer. */
+
+	addi	a2, a2, -PT_USER_SIZE
+	s32i	a0, a2, PT_AREG0
+
+	/* Make sure we return to this fixup handler. */
+
+	movi	a3, fast_syscall_spill_registers_fixup_return
+	s32i	a3, a2, PT_DEPC		# setup depc
+
+	/* Jump to the exception handler. */
+
+	rsr	a3, excsave1
+	rsr	a0, exccause
+	addx4	a0, a0, a3              	# find entry in table
+	l32i	a0, a0, EXC_TABLE_FAST_USER     # load handler
+	l32i	a3, a3, EXC_TABLE_DOUBLE_SAVE
+	jx	a0
+
+ENDPROC(fast_syscall_spill_registers_fixup)
+
+ENTRY(fast_syscall_spill_registers_fixup_return)
+
+	/* When we return here, all registers have been restored (a2: DEPC) */
+
+	wsr	a2, depc		# exception address
+
+	/* Restore fixup handler. */
+
+	rsr	a2, excsave1
+	s32i	a3, a2, EXC_TABLE_DOUBLE_SAVE
+	movi	a3, fast_syscall_spill_registers_fixup
+	s32i	a3, a2, EXC_TABLE_FIXUP
+	rsr	a3, windowbase
+	s32i	a3, a2, EXC_TABLE_PARAM
+	l32i	a2, a2, EXC_TABLE_KSTK
+
+	/* Load WB at the time the exception occurred. */
+
+	rsr	a3, sar			# WB is still in SAR
+	neg	a3, a3
+	wsr	a3, windowbase
+	rsync
+
+	rsr	a3, excsave1
+	l32i	a3, a3, EXC_TABLE_DOUBLE_SAVE
+
+	rfde
+
+ENDPROC(fast_syscall_spill_registers_fixup_return)
 
 #ifdef CONFIG_MMU
 /*
@@ -1794,6 +1771,43 @@ ENTRY(system_call)
 
 ENDPROC(system_call)
 
+/*
+ * Spill live registers on the kernel stack macro.
+ *
+ * Entry condition: ps.woe is set, ps.excm is cleared
+ * Exit condition: windowstart has single bit set
+ * May clobber: a12, a13
+ */
+	.macro	spill_registers_kernel
+
+#if XCHAL_NUM_AREGS > 16
+	call12	1f
+	_j	2f
+	retw
+	.align	4
+1:
+	_entry	a1, 48
+	addi	a12, a0, 3
+#if XCHAL_NUM_AREGS > 32
+	.rept	(XCHAL_NUM_AREGS - 32) / 12
+	_entry	a1, 48
+	mov	a12, a0
+	.endr
+#endif
+	_entry	a1, 48
+#if XCHAL_NUM_AREGS % 12 == 0
+	mov	a8, a8
+#elif XCHAL_NUM_AREGS % 12 == 4
+	mov	a12, a12
+#elif XCHAL_NUM_AREGS % 12 == 8
+	mov	a4, a4
+#endif
+	retw
+2:
+#else
+	mov	a12, a12
+#endif
+	.endm
 
 /*
  * Task switch.
@@ -1806,21 +1820,20 @@ ENTRY(_switch_to)
 
 	entry	a1, 16
 
-	mov	a12, a2			# preserve 'prev' (a2)
-	mov	a13, a3			# and 'next' (a3)
+	mov	a10, a2			# preserve 'prev' (a2)
+	mov	a11, a3			# and 'next' (a3)
 
 	l32i	a4, a2, TASK_THREAD_INFO
 	l32i	a5, a3, TASK_THREAD_INFO
 
-	save_xtregs_user a4 a6 a8 a9 a10 a11 THREAD_XTREGS_USER
+	save_xtregs_user a4 a6 a8 a9 a12 a13 THREAD_XTREGS_USER
 
-	s32i	a0, a12, THREAD_RA	# save return address
-	s32i	a1, a12, THREAD_SP	# save stack pointer
+	s32i	a0, a10, THREAD_RA	# save return address
+	s32i	a1, a10, THREAD_SP	# save stack pointer
 
 	/* Disable ints while we manipulate the stack pointer. */
 
-	movi	a14, (1 << PS_EXCM_BIT) | LOCKLEVEL
-	xsr	a14, ps
+	rsil	a14, LOCKLEVEL
 	rsr	a3, excsave1
 	rsync
 	s32i	a3, a3, EXC_TABLE_FIXUP	/* enter critical section */
@@ -1835,7 +1848,7 @@ ENTRY(_switch_to)
 
 	/* Flush register file. */
 
-	call0	_spill_registers	# destroys a3, a4, and SAR
+	spill_registers_kernel
 
 	/* Set kernel stack (and leave critical section)
 	 * Note: It's save to set it here. The stack will not be overwritten
@@ -1851,13 +1864,13 @@ ENTRY(_switch_to)
 
 	/* restore context of the task 'next' */
 
-	l32i	a0, a13, THREAD_RA	# restore return address
-	l32i	a1, a13, THREAD_SP	# restore stack pointer
+	l32i	a0, a11, THREAD_RA	# restore return address
+	l32i	a1, a11, THREAD_SP	# restore stack pointer
 
-	load_xtregs_user a5 a6 a8 a9 a10 a11 THREAD_XTREGS_USER
+	load_xtregs_user a5 a6 a8 a9 a12 a13 THREAD_XTREGS_USER
 
 	wsr	a14, ps
-	mov	a2, a12			# return 'prev'
+	mov	a2, a10			# return 'prev'
 	rsync
 
 	retw
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/head.S linux-libre-3.14-gnu/arch/xtensa/kernel/head.S
--- linux-libre-3.13-gnu/arch/xtensa/kernel/head.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/head.S	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,7 @@
 #include <asm/page.h>
 #include <asm/cacheasm.h>
 #include <asm/initialize_mmu.h>
+#include <asm/mxregs.h>
 
 #include <linux/init.h>
 #include <linux/linkage.h>
@@ -54,7 +55,7 @@ ENTRY(_start)
 
 	/* Preserve the pointer to the boot parameter list in EXCSAVE_1 */
 	wsr     a2, excsave1
-	_j	_SetupMMU
+	_j	_SetupOCD
 
 	.align	4
 	.literal_position
@@ -62,6 +63,23 @@ ENTRY(_start)
 	.word	_startup
 
 	.align	4
+_SetupOCD:
+	/*
+	 * Initialize WB, WS, and clear PS.EXCM (to allow loop instructions).
+	 * Set Interrupt Level just below XCHAL_DEBUGLEVEL to allow
+	 * xt-gdb to single step via DEBUG exceptions received directly
+	 * by ocd.
+	 */
+	movi	a1, 1
+	movi	a0, 0
+	wsr	a1, windowstart
+	wsr	a0, windowbase
+	rsync
+
+	movi	a1, LOCKLEVEL
+	wsr	a1, ps
+	rsync
+
 	.global _SetupMMU
 _SetupMMU:
 	Offset = _SetupMMU - _start
@@ -85,24 +103,11 @@ _SetupMMU:
 
 ENDPROC(_start)
 
-	__INIT
+	__REF
 	.literal_position
 
 ENTRY(_startup)
 
-	/* Disable interrupts and exceptions. */
-
-	movi	a0, LOCKLEVEL
-	wsr	a0, ps
-
-	/* Start with a fresh windowbase and windowstart.  */
-
-	movi	a1, 1
-	movi	a0, 0
-	wsr	a1, windowstart
-	wsr	a0, windowbase
-	rsync
-
 	/* Set a0 to 0 for the remaining initialization. */
 
 	movi	a0, 0
@@ -154,17 +159,6 @@ ENTRY(_startup)
 	wsr	a0, cpenable
 #endif
 
-	/* Set PS.INTLEVEL=LOCKLEVEL, PS.WOE=0, kernel stack, PS.EXCM=0
-	 *
-	 * Note: PS.EXCM must be cleared before using any loop
-	 *	 instructions; otherwise, they are silently disabled, and
-	 * 	 at most one iteration of the loop is executed.
-	 */
-
-	movi	a1, LOCKLEVEL
-	wsr	a1, ps
-	rsync
-
 	/*  Initialize the caches.
 	 *  a2, a3 are just working registers (clobbered).
 	 */
@@ -182,6 +176,37 @@ ENTRY(_startup)
 
 	isync
 
+#ifdef CONFIG_HAVE_SMP
+	movi	a2, CCON	# MX External Register to Configure Cache
+	movi	a3, 1
+	wer	a3, a2
+#endif
+
+	/* Setup stack and enable window exceptions (keep irqs disabled) */
+
+	movi	a1, start_info
+	l32i	a1, a1, 0
+
+	movi	a2, (1 << PS_WOE_BIT) | LOCKLEVEL
+					# WOE=1, INTLEVEL=LOCKLEVEL, UM=0
+	wsr	a2, ps			# (enable reg-windows; progmode stack)
+	rsync
+
+	/* Set up EXCSAVE[DEBUGLEVEL] to point to the Debug Exception Handler.*/
+
+	movi	a2, debug_exception
+	wsr	a2, SREG_EXCSAVE + XCHAL_DEBUGLEVEL
+
+#ifdef CONFIG_SMP
+	/*
+	 * Notice that we assume with SMP that cores have PRID
+	 * supported by the cores.
+	 */
+	rsr	a2, prid
+	bnez	a2, .Lboot_secondary
+
+#endif  /* CONFIG_SMP */
+
 	/* Unpack data sections
 	 *
 	 * The linker script used to build the Linux kernel image
@@ -234,24 +259,7 @@ ENTRY(_startup)
 	___invalidate_icache_all a2 a3
 	isync
 
-	/* Setup stack and enable window exceptions (keep irqs disabled) */
-
-	movi	a1, init_thread_union
-	addi	a1, a1, KERNEL_STACK_SIZE
-
-	movi	a2, (1 << PS_WOE_BIT) | LOCKLEVEL
-					# WOE=1, INTLEVEL=LOCKLEVEL, UM=0
-	wsr	a2, ps			# (enable reg-windows; progmode stack)
-	rsync
-
-	/* Set up EXCSAVE[DEBUGLEVEL] to point to the Debug Exception Handler.*/
-
-	movi	a2, debug_exception
-	wsr	a2, SREG_EXCSAVE + XCHAL_DEBUGLEVEL
-
-	/* Set up EXCSAVE[1] to point to the exc_table. */
-
-	movi	a6, exc_table
+	movi	a6, 0
 	xsr	a6, excsave1
 
 	/* init_arch kick-starts the linux kernel */
@@ -265,8 +273,93 @@ ENTRY(_startup)
 should_never_return:
 	j	should_never_return
 
+#ifdef CONFIG_SMP
+.Lboot_secondary:
+
+	movi	a2, cpu_start_ccount
+1:
+	l32i	a3, a2, 0
+	beqi	a3, 0, 1b
+	movi	a3, 0
+	s32i	a3, a2, 0
+	memw
+1:
+	l32i	a3, a2, 0
+	beqi	a3, 0, 1b
+	wsr	a3, ccount
+	movi	a3, 0
+	s32i	a3, a2, 0
+	memw
+
+	movi	a6, 0
+	wsr	a6, excsave1
+
+	movi	a4, secondary_start_kernel
+	callx4	a4
+	j	should_never_return
+
+#endif  /* CONFIG_SMP */
+
 ENDPROC(_startup)
 
+#ifdef CONFIG_HOTPLUG_CPU
+
+ENTRY(cpu_restart)
+
+#if XCHAL_DCACHE_IS_WRITEBACK
+	___flush_invalidate_dcache_all a2 a3
+#else
+	___invalidate_dcache_all a2 a3
+#endif
+	memw
+	movi	a2, CCON	# MX External Register to Configure Cache
+	movi	a3, 0
+	wer	a3, a2
+	extw
+
+	rsr	a0, prid
+	neg	a2, a0
+	movi	a3, cpu_start_id
+	s32i	a2, a3, 0
+#if XCHAL_DCACHE_IS_WRITEBACK
+	dhwbi	a3, 0
+#endif
+1:
+	l32i	a2, a3, 0
+	dhi	a3, 0
+	bne	a2, a0, 1b
+
+	/*
+	 * Initialize WB, WS, and clear PS.EXCM (to allow loop instructions).
+	 * Set Interrupt Level just below XCHAL_DEBUGLEVEL to allow
+	 * xt-gdb to single step via DEBUG exceptions received directly
+	 * by ocd.
+	 */
+	movi	a1, 1
+	movi	a0, 0
+	wsr	a1, windowstart
+	wsr	a0, windowbase
+	rsync
+
+	movi	a1, LOCKLEVEL
+	wsr	a1, ps
+	rsync
+
+	j	_startup
+
+ENDPROC(cpu_restart)
+
+#endif  /* CONFIG_HOTPLUG_CPU */
+
+/*
+ * DATA section
+ */
+
+        .section ".data.init.refok"
+        .align  4
+ENTRY(start_info)
+        .long   init_thread_union + KERNEL_STACK_SIZE
+
 /*
  * BSS section
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/irq.c linux-libre-3.14-gnu/arch/xtensa/kernel/irq.c
--- linux-libre-3.13-gnu/arch/xtensa/kernel/irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,7 @@
  * Xtensa built-in interrupt controller and some generic functions copied
  * from i386.
  *
- * Copyright (C) 2002 - 2006 Tensilica, Inc.
+ * Copyright (C) 2002 - 2013 Tensilica, Inc.
  * Copyright (C) 1992, 1998 Linus Torvalds, Ingo Molnar
  *
  *
@@ -18,36 +18,27 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/kernel_stat.h>
+#include <linux/irqchip.h>
+#include <linux/irqchip/xtensa-mx.h>
+#include <linux/irqchip/xtensa-pic.h>
 #include <linux/irqdomain.h>
 #include <linux/of.h>
 
+#include <asm/mxregs.h>
 #include <asm/uaccess.h>
 #include <asm/platform.h>
 
-static unsigned int cached_irq_mask;
-
 atomic_t irq_err_count;
 
-static struct irq_domain *root_domain;
-
-/*
- * do_IRQ handles all normal device IRQ's (the special
- * SMP cross-CPU interrupts have their own specific
- * handlers).
- */
-
 asmlinkage void do_IRQ(int hwirq, struct pt_regs *regs)
 {
-	struct pt_regs *old_regs = set_irq_regs(regs);
-	int irq = irq_find_mapping(root_domain, hwirq);
+	int irq = irq_find_mapping(NULL, hwirq);
 
 	if (hwirq >= NR_IRQS) {
 		printk(KERN_EMERG "%s: cannot handle IRQ %d\n",
 				__func__, hwirq);
 	}
 
-	irq_enter();
-
 #ifdef CONFIG_DEBUG_STACKOVERFLOW
 	/* Debugging check for stack overflow: is there less than 1KB free? */
 	{
@@ -62,95 +53,69 @@ asmlinkage void do_IRQ(int hwirq, struct
 	}
 #endif
 	generic_handle_irq(irq);
-
-	irq_exit();
-	set_irq_regs(old_regs);
 }
 
 int arch_show_interrupts(struct seq_file *p, int prec)
 {
+#ifdef CONFIG_SMP
+	show_ipi_list(p, prec);
+#endif
 	seq_printf(p, "%*s: ", prec, "ERR");
 	seq_printf(p, "%10u\n", atomic_read(&irq_err_count));
 	return 0;
 }
 
-static void xtensa_irq_mask(struct irq_data *d)
-{
-	cached_irq_mask &= ~(1 << d->hwirq);
-	set_sr (cached_irq_mask, intenable);
-}
-
-static void xtensa_irq_unmask(struct irq_data *d)
-{
-	cached_irq_mask |= 1 << d->hwirq;
-	set_sr (cached_irq_mask, intenable);
-}
-
-static void xtensa_irq_enable(struct irq_data *d)
-{
-	variant_irq_enable(d->hwirq);
-	xtensa_irq_unmask(d);
-}
-
-static void xtensa_irq_disable(struct irq_data *d)
-{
-	xtensa_irq_mask(d);
-	variant_irq_disable(d->hwirq);
-}
-
-static void xtensa_irq_ack(struct irq_data *d)
-{
-	set_sr(1 << d->hwirq, intclear);
-}
-
-static int xtensa_irq_retrigger(struct irq_data *d)
+int xtensa_irq_domain_xlate(const u32 *intspec, unsigned int intsize,
+		unsigned long int_irq, unsigned long ext_irq,
+		unsigned long *out_hwirq, unsigned int *out_type)
 {
-	set_sr(1 << d->hwirq, intset);
-	return 1;
+	if (WARN_ON(intsize < 1 || intsize > 2))
+		return -EINVAL;
+	if (intsize == 2 && intspec[1] == 1) {
+		int_irq = xtensa_map_ext_irq(ext_irq);
+		if (int_irq < XCHAL_NUM_INTERRUPTS)
+			*out_hwirq = int_irq;
+		else
+			return -EINVAL;
+	} else {
+		*out_hwirq = int_irq;
+	}
+	*out_type = IRQ_TYPE_NONE;
+	return 0;
 }
 
-static struct irq_chip xtensa_irq_chip = {
-	.name		= "xtensa",
-	.irq_enable	= xtensa_irq_enable,
-	.irq_disable	= xtensa_irq_disable,
-	.irq_mask	= xtensa_irq_mask,
-	.irq_unmask	= xtensa_irq_unmask,
-	.irq_ack	= xtensa_irq_ack,
-	.irq_retrigger	= xtensa_irq_retrigger,
-};
-
-static int xtensa_irq_map(struct irq_domain *d, unsigned int irq,
+int xtensa_irq_map(struct irq_domain *d, unsigned int irq,
 		irq_hw_number_t hw)
 {
+	struct irq_chip *irq_chip = d->host_data;
 	u32 mask = 1 << hw;
 
 	if (mask & XCHAL_INTTYPE_MASK_SOFTWARE) {
-		irq_set_chip_and_handler_name(irq, &xtensa_irq_chip,
+		irq_set_chip_and_handler_name(irq, irq_chip,
 				handle_simple_irq, "level");
 		irq_set_status_flags(irq, IRQ_LEVEL);
 	} else if (mask & XCHAL_INTTYPE_MASK_EXTERN_EDGE) {
-		irq_set_chip_and_handler_name(irq, &xtensa_irq_chip,
+		irq_set_chip_and_handler_name(irq, irq_chip,
 				handle_edge_irq, "edge");
 		irq_clear_status_flags(irq, IRQ_LEVEL);
 	} else if (mask & XCHAL_INTTYPE_MASK_EXTERN_LEVEL) {
-		irq_set_chip_and_handler_name(irq, &xtensa_irq_chip,
+		irq_set_chip_and_handler_name(irq, irq_chip,
 				handle_level_irq, "level");
 		irq_set_status_flags(irq, IRQ_LEVEL);
 	} else if (mask & XCHAL_INTTYPE_MASK_TIMER) {
-		irq_set_chip_and_handler_name(irq, &xtensa_irq_chip,
-				handle_edge_irq, "edge");
+		irq_set_chip_and_handler_name(irq, irq_chip,
+				handle_percpu_irq, "timer");
 		irq_clear_status_flags(irq, IRQ_LEVEL);
 	} else {/* XCHAL_INTTYPE_MASK_WRITE_ERROR */
 		/* XCHAL_INTTYPE_MASK_NMI */
-
-		irq_set_chip_and_handler_name(irq, &xtensa_irq_chip,
+		irq_set_chip_and_handler_name(irq, irq_chip,
 				handle_level_irq, "level");
 		irq_set_status_flags(irq, IRQ_LEVEL);
 	}
 	return 0;
 }
 
-static unsigned map_ext_irq(unsigned ext_irq)
+unsigned xtensa_map_ext_irq(unsigned ext_irq)
 {
 	unsigned mask = XCHAL_INTTYPE_MASK_EXTERN_EDGE |
 		XCHAL_INTTYPE_MASK_EXTERN_LEVEL;
@@ -163,55 +128,77 @@ static unsigned map_ext_irq(unsigned ext
 	return XCHAL_NUM_INTERRUPTS;
 }
 
-/*
- * Device Tree IRQ specifier translation function which works with one or
- * two cell bindings. First cell value maps directly to the hwirq number.
- * Second cell if present specifies whether hwirq number is external (1) or
- * internal (0).
- */
-int xtensa_irq_domain_xlate(struct irq_domain *d, struct device_node *ctrlr,
-		const u32 *intspec, unsigned int intsize,
-		unsigned long *out_hwirq, unsigned int *out_type)
+unsigned xtensa_get_ext_irq_no(unsigned irq)
 {
-	if (WARN_ON(intsize < 1 || intsize > 2))
-		return -EINVAL;
-	if (intsize == 2 && intspec[1] == 1) {
-		unsigned int_irq = map_ext_irq(intspec[0]);
-		if (int_irq < XCHAL_NUM_INTERRUPTS)
-			*out_hwirq = int_irq;
-		else
-			return -EINVAL;
-	} else {
-		*out_hwirq = intspec[0];
-	}
-	*out_type = IRQ_TYPE_NONE;
-	return 0;
+	unsigned mask = (XCHAL_INTTYPE_MASK_EXTERN_EDGE |
+		XCHAL_INTTYPE_MASK_EXTERN_LEVEL) &
+		((1u << irq) - 1);
+	return hweight32(mask);
 }
 
-static const struct irq_domain_ops xtensa_irq_domain_ops = {
-	.xlate = xtensa_irq_domain_xlate,
-	.map = xtensa_irq_map,
-};
-
 void __init init_IRQ(void)
 {
-	struct device_node *intc = NULL;
-
-	cached_irq_mask = 0;
-	set_sr(~0, intclear);
-
 #ifdef CONFIG_OF
-	/* The interrupt controller device node is mandatory */
-	intc = of_find_compatible_node(NULL, NULL, "xtensa,pic");
-	BUG_ON(!intc);
-
-	root_domain = irq_domain_add_linear(intc, NR_IRQS,
-			&xtensa_irq_domain_ops, NULL);
+	irqchip_init();
 #else
-	root_domain = irq_domain_add_legacy(intc, NR_IRQS, 0, 0,
-			&xtensa_irq_domain_ops, NULL);
+#ifdef CONFIG_HAVE_SMP
+	xtensa_mx_init_legacy(NULL);
+#else
+	xtensa_pic_init_legacy(NULL);
+#endif
 #endif
-	irq_set_default_host(root_domain);
 
+#ifdef CONFIG_SMP
+	ipi_init();
+#endif
 	variant_init_irq();
 }
+
+#ifdef CONFIG_HOTPLUG_CPU
+static void route_irq(struct irq_data *data, unsigned int irq, unsigned int cpu)
+{
+	struct irq_desc *desc = irq_to_desc(irq);
+	struct irq_chip *chip = irq_data_get_irq_chip(data);
+	unsigned long flags;
+
+	raw_spin_lock_irqsave(&desc->lock, flags);
+	if (chip->irq_set_affinity)
+		chip->irq_set_affinity(data, cpumask_of(cpu), false);
+	raw_spin_unlock_irqrestore(&desc->lock, flags);
+}
+
+/*
+ * The CPU has been marked offline.  Migrate IRQs off this CPU.  If
+ * the affinity settings do not allow other CPUs, force them onto any
+ * available CPU.
+ */
+void migrate_irqs(void)
+{
+	unsigned int i, cpu = smp_processor_id();
+	struct irq_desc *desc;
+
+	for_each_irq_desc(i, desc) {
+		struct irq_data *data = irq_desc_get_irq_data(desc);
+		unsigned int newcpu;
+
+		if (irqd_is_per_cpu(data))
+			continue;
+
+		if (!cpumask_test_cpu(cpu, data->affinity))
+			continue;
+
+		newcpu = cpumask_any_and(data->affinity, cpu_online_mask);
+
+		if (newcpu >= nr_cpu_ids) {
+			pr_info_ratelimited("IRQ%u no longer affine to CPU%u\n",
+					    i, cpu);
+
+			cpumask_setall(data->affinity);
+			newcpu = cpumask_any_and(data->affinity,
+						 cpu_online_mask);
+		}
+
+		route_irq(data, i, newcpu);
+	}
+}
+#endif /* CONFIG_HOTPLUG_CPU */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/Makefile linux-libre-3.14-gnu/arch/xtensa/kernel/Makefile
--- linux-libre-3.13-gnu/arch/xtensa/kernel/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,7 @@ obj-$(CONFIG_KGDB) += xtensa-stub.o
 obj-$(CONFIG_PCI) += pci.o
 obj-$(CONFIG_MODULES) += xtensa_ksyms.o module.o
 obj-$(CONFIG_FUNCTION_TRACER) += mcount.o
+obj-$(CONFIG_SMP) += smp.o mxhead.o
 
 AFLAGS_head.o += -mtext-section-literals
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/mxhead.S linux-libre-3.14-gnu/arch/xtensa/kernel/mxhead.S
--- linux-libre-3.13-gnu/arch/xtensa/kernel/mxhead.S	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/mxhead.S	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,85 @@
+/*
+ * Xtensa Secondary Processors startup code.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2001 - 2013 Tensilica Inc.
+ *
+ * Joe Taylor <joe@tensilica.com>
+ * Chris Zankel <chris@zankel.net>
+ * Marc Gauthier <marc@tensilica.com, marc@alumni.uwaterloo.ca>
+ * Pete Delaney <piet@tensilica.com>
+ */
+
+#include <linux/linkage.h>
+
+#include <asm/cacheasm.h>
+#include <asm/initialize_mmu.h>
+#include <asm/mxregs.h>
+#include <asm/regs.h>
+
+
+	.section .SecondaryResetVector.text, "ax"
+
+
+ENTRY(_SecondaryResetVector)
+	_j _SetupOCD
+
+	.begin  no-absolute-literals
+	.literal_position
+
+_SetupOCD:
+	/*
+	 * Initialize WB, WS, and clear PS.EXCM (to allow loop instructions).
+	 * Set Interrupt Level just below XCHAL_DEBUGLEVEL to allow
+	 * xt-gdb to single step via DEBUG exceptions received directly
+	 * by ocd.
+	 */
+	movi	a1, 1
+	movi	a0, 0
+	wsr	a1, windowstart
+	wsr	a0, windowbase
+	rsync
+
+	movi	a1, LOCKLEVEL
+	wsr	a1, ps
+	rsync
+
+_SetupMMU:
+	Offset = _SetupMMU - _SecondaryResetVector
+
+#ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
+	initialize_mmu
+#endif
+
+	/*
+	 * Start Secondary Processors with NULL pointer to boot params.
+	 */
+	movi	a2, 0				#  a2 == NULL
+	movi	a3, _startup
+	jx	a3
+
+	.end    no-absolute-literals
+
+
+	.section 	.SecondaryResetVector.remapped_text, "ax"
+	.global         _RemappedSecondaryResetVector
+
+	.org 0                                  # Need to do org before literals
+
+_RemappedSecondaryResetVector:
+	.begin  no-absolute-literals
+	.literal_position
+
+	_j      _RemappedSetupMMU
+	. = _RemappedSecondaryResetVector + Offset
+
+_RemappedSetupMMU:
+
+#ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
+	initialize_mmu
+#endif
+
+	.end    no-absolute-literals
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/setup.c linux-libre-3.14-gnu/arch/xtensa/kernel/setup.c
--- linux-libre-3.13-gnu/arch/xtensa/kernel/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,9 @@
 #include <linux/screen_info.h>
 #include <linux/bootmem.h>
 #include <linux/kernel.h>
+#include <linux/percpu.h>
+#include <linux/clk-provider.h>
+#include <linux/cpu.h>
 #include <linux/of_fdt.h>
 #include <linux/of_platform.h>
 
@@ -37,6 +40,7 @@
 #endif
 
 #include <asm/bootparam.h>
+#include <asm/mmu_context.h>
 #include <asm/pgtable.h>
 #include <asm/processor.h>
 #include <asm/timex.h>
@@ -45,6 +49,7 @@
 #include <asm/setup.h>
 #include <asm/param.h>
 #include <asm/traps.h>
+#include <asm/smp.h>
 
 #include <platform/hardware.h>
 
@@ -85,12 +90,6 @@ static char default_command_line[COMMAND
 
 sysmem_info_t __initdata sysmem;
 
-#ifdef CONFIG_MMU
-extern void init_mmu(void);
-#else
-static inline void init_mmu(void) { }
-#endif
-
 extern int mem_reserve(unsigned long, unsigned long, int);
 extern void bootmem_init(void);
 extern void zones_init(void);
@@ -214,6 +213,42 @@ static int __init parse_bootparam(const
 #ifdef CONFIG_OF
 bool __initdata dt_memory_scan = false;
 
+#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
+unsigned long xtensa_kio_paddr = XCHAL_KIO_DEFAULT_PADDR;
+EXPORT_SYMBOL(xtensa_kio_paddr);
+
+static int __init xtensa_dt_io_area(unsigned long node, const char *uname,
+		int depth, void *data)
+{
+	const __be32 *ranges;
+	unsigned long len;
+
+	if (depth > 1)
+		return 0;
+
+	if (!of_flat_dt_is_compatible(node, "simple-bus"))
+		return 0;
+
+	ranges = of_get_flat_dt_prop(node, "ranges", &len);
+	if (!ranges)
+		return 1;
+	if (len == 0)
+		return 1;
+
+	xtensa_kio_paddr = of_read_ulong(ranges+1, 1);
+	/* round down to nearest 256MB boundary */
+	xtensa_kio_paddr &= 0xf0000000;
+
+	return 1;
+}
+#else
+static int __init xtensa_dt_io_area(unsigned long node, const char *uname,
+		int depth, void *data)
+{
+	return 1;
+}
+#endif
+
 void __init early_init_dt_add_memory_arch(u64 base, u64 size)
 {
 	if (!dt_memory_scan)
@@ -234,6 +269,7 @@ void __init early_init_devtree(void *par
 		dt_memory_scan = true;
 
 	early_init_dt_scan(params);
+	of_scan_flat_dt(xtensa_dt_io_area, NULL);
 
 	if (!command_line[0])
 		strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
@@ -241,7 +277,8 @@ void __init early_init_devtree(void *par
 
 static int __init xtensa_device_probe(void)
 {
-	of_platform_populate(NULL, NULL, NULL, NULL);
+	of_clk_init(NULL);
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 	return 0;
 }
 
@@ -354,7 +391,8 @@ static inline int probed_compare_swap(in
 
 /* Handle probed exception */
 
-void __init do_probed_exception(struct pt_regs *regs, unsigned long exccause)
+static void __init do_probed_exception(struct pt_regs *regs,
+		unsigned long exccause)
 {
 	if (regs->pc == rcw_probe_pc) {	/* exception on s32c1i ? */
 		regs->pc += 3;		/* skip the s32c1i instruction */
@@ -366,7 +404,7 @@ void __init do_probed_exception(struct p
 
 /* Simple test of S32C1I (soc bringup assist) */
 
-void __init check_s32c1i(void)
+static int __init check_s32c1i(void)
 {
 	int n, cause1, cause2;
 	void *handbus, *handdata, *handaddr; /* temporarily saved handlers */
@@ -421,24 +459,21 @@ void __init check_s32c1i(void)
 	trap_set_handler(EXCCAUSE_LOAD_STORE_ERROR, handbus);
 	trap_set_handler(EXCCAUSE_LOAD_STORE_DATA_ERROR, handdata);
 	trap_set_handler(EXCCAUSE_LOAD_STORE_ADDR_ERROR, handaddr);
+	return 0;
 }
 
 #else /* XCHAL_HAVE_S32C1I */
 
 /* This condition should not occur with a commercially deployed processor.
    Display reminder for early engr test or demo chips / FPGA bitstreams */
-void __init check_s32c1i(void)
+static int __init check_s32c1i(void)
 {
 	pr_warn("Processor configuration lacks atomic compare-and-swap support!\n");
+	return 0;
 }
 
 #endif /* XCHAL_HAVE_S32C1I */
-#else /* CONFIG_S32C1I_SELFTEST */
-
-void __init check_s32c1i(void)
-{
-}
-
+early_initcall(check_s32c1i);
 #endif /* CONFIG_S32C1I_SELFTEST */
 
 
@@ -447,8 +482,6 @@ void __init setup_arch(char **cmdline_p)
 	strlcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
 	*cmdline_p = command_line;
 
-	check_s32c1i();
-
 	/* Reserve some memory regions */
 
 #ifdef CONFIG_BLK_DEV_INITRD
@@ -505,6 +538,10 @@ void __init setup_arch(char **cmdline_p)
 
 	platform_setup(cmdline_p);
 
+#ifdef CONFIG_SMP
+	smp_init_cpus();
+#endif
+
 	paging_init();
 	zones_init();
 
@@ -521,6 +558,22 @@ void __init setup_arch(char **cmdline_p)
 #endif
 }
 
+static DEFINE_PER_CPU(struct cpu, cpu_data);
+
+static int __init topology_init(void)
+{
+	int i;
+
+	for_each_possible_cpu(i) {
+		struct cpu *cpu = &per_cpu(cpu_data, i);
+		cpu->hotpluggable = !!i;
+		register_cpu(cpu, i);
+	}
+
+	return 0;
+}
+subsys_initcall(topology_init);
+
 void machine_restart(char * cmd)
 {
 	platform_restart();
@@ -546,21 +599,27 @@ void machine_power_off(void)
 static int
 c_show(struct seq_file *f, void *slot)
 {
+	char buf[NR_CPUS * 5];
+
+	cpulist_scnprintf(buf, sizeof(buf), cpu_online_mask);
 	/* high-level stuff */
-	seq_printf(f,"processor\t: 0\n"
-		     "vendor_id\t: Tensilica\n"
-		     "model\t\t: Xtensa " XCHAL_HW_VERSION_NAME "\n"
-		     "core ID\t\t: " XCHAL_CORE_ID "\n"
-		     "build ID\t: 0x%x\n"
-		     "byte order\t: %s\n"
-		     "cpu MHz\t\t: %lu.%02lu\n"
-		     "bogomips\t: %lu.%02lu\n",
-		     XCHAL_BUILD_UNIQUE_ID,
-		     XCHAL_HAVE_BE ?  "big" : "little",
-		     ccount_freq/1000000,
-		     (ccount_freq/10000) % 100,
-		     loops_per_jiffy/(500000/HZ),
-		     (loops_per_jiffy/(5000/HZ)) % 100);
+	seq_printf(f, "CPU count\t: %u\n"
+		      "CPU list\t: %s\n"
+		      "vendor_id\t: Tensilica\n"
+		      "model\t\t: Xtensa " XCHAL_HW_VERSION_NAME "\n"
+		      "core ID\t\t: " XCHAL_CORE_ID "\n"
+		      "build ID\t: 0x%x\n"
+		      "byte order\t: %s\n"
+		      "cpu MHz\t\t: %lu.%02lu\n"
+		      "bogomips\t: %lu.%02lu\n",
+		      num_online_cpus(),
+		      buf,
+		      XCHAL_BUILD_UNIQUE_ID,
+		      XCHAL_HAVE_BE ?  "big" : "little",
+		      ccount_freq/1000000,
+		      (ccount_freq/10000) % 100,
+		      loops_per_jiffy/(500000/HZ),
+		      (loops_per_jiffy/(5000/HZ)) % 100);
 
 	seq_printf(f,"flags\t\t: "
 #if XCHAL_HAVE_NMI
@@ -672,7 +731,7 @@ c_show(struct seq_file *f, void *slot)
 static void *
 c_start(struct seq_file *f, loff_t *pos)
 {
-	return (void *) ((*pos == 0) ? (void *)1 : NULL);
+	return (*pos == 0) ? (void *)1 : NULL;
 }
 
 static void *
@@ -688,10 +747,10 @@ c_stop(struct seq_file *f, void *v)
 
 const struct seq_operations cpuinfo_op =
 {
-	start:  c_start,
-	next:   c_next,
-	stop:   c_stop,
-	show:   c_show
+	.start	= c_start,
+	.next	= c_next,
+	.stop	= c_stop,
+	.show	= c_show,
 };
 
 #endif /* CONFIG_PROC_FS */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/smp.c linux-libre-3.14-gnu/arch/xtensa/kernel/smp.c
--- linux-libre-3.13-gnu/arch/xtensa/kernel/smp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/smp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,592 @@
+/*
+ * Xtensa SMP support functions.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2008 - 2013 Tensilica Inc.
+ *
+ * Chris Zankel <chris@zankel.net>
+ * Joe Taylor <joe@tensilica.com>
+ * Pete Delaney <piet@tensilica.com
+ */
+
+#include <linux/cpu.h>
+#include <linux/cpumask.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irqdomain.h>
+#include <linux/irq.h>
+#include <linux/kdebug.h>
+#include <linux/module.h>
+#include <linux/reboot.h>
+#include <linux/seq_file.h>
+#include <linux/smp.h>
+#include <linux/thread_info.h>
+
+#include <asm/cacheflush.h>
+#include <asm/kdebug.h>
+#include <asm/mmu_context.h>
+#include <asm/mxregs.h>
+#include <asm/platform.h>
+#include <asm/tlbflush.h>
+#include <asm/traps.h>
+
+#ifdef CONFIG_SMP
+# if XCHAL_HAVE_S32C1I == 0
+#  error "The S32C1I option is required for SMP."
+# endif
+#endif
+
+static void system_invalidate_dcache_range(unsigned long start,
+		unsigned long size);
+static void system_flush_invalidate_dcache_range(unsigned long start,
+		unsigned long size);
+
+/* IPI (Inter Process Interrupt) */
+
+#define IPI_IRQ	0
+
+static irqreturn_t ipi_interrupt(int irq, void *dev_id);
+static struct irqaction ipi_irqaction = {
+	.handler =	ipi_interrupt,
+	.flags =	IRQF_PERCPU,
+	.name =		"ipi",
+};
+
+void ipi_init(void)
+{
+	unsigned irq = irq_create_mapping(NULL, IPI_IRQ);
+	setup_irq(irq, &ipi_irqaction);
+}
+
+static inline unsigned int get_core_count(void)
+{
+	/* Bits 18..21 of SYSCFGID contain the core count minus 1. */
+	unsigned int syscfgid = get_er(SYSCFGID);
+	return ((syscfgid >> 18) & 0xf) + 1;
+}
+
+static inline int get_core_id(void)
+{
+	/* Bits 0...18 of SYSCFGID contain the core id  */
+	unsigned int core_id = get_er(SYSCFGID);
+	return core_id & 0x3fff;
+}
+
+void __init smp_prepare_cpus(unsigned int max_cpus)
+{
+	unsigned i;
+
+	for (i = 0; i < max_cpus; ++i)
+		set_cpu_present(i, true);
+}
+
+void __init smp_init_cpus(void)
+{
+	unsigned i;
+	unsigned int ncpus = get_core_count();
+	unsigned int core_id = get_core_id();
+
+	pr_info("%s: Core Count = %d\n", __func__, ncpus);
+	pr_info("%s: Core Id = %d\n", __func__, core_id);
+
+	for (i = 0; i < ncpus; ++i)
+		set_cpu_possible(i, true);
+}
+
+void __init smp_prepare_boot_cpu(void)
+{
+	unsigned int cpu = smp_processor_id();
+	BUG_ON(cpu != 0);
+	cpu_asid_cache(cpu) = ASID_USER_FIRST;
+}
+
+void __init smp_cpus_done(unsigned int max_cpus)
+{
+}
+
+static int boot_secondary_processors = 1; /* Set with xt-gdb via .xt-gdb */
+static DECLARE_COMPLETION(cpu_running);
+
+void secondary_start_kernel(void)
+{
+	struct mm_struct *mm = &init_mm;
+	unsigned int cpu = smp_processor_id();
+
+	init_mmu();
+
+#ifdef CONFIG_DEBUG_KERNEL
+	if (boot_secondary_processors == 0) {
+		pr_debug("%s: boot_secondary_processors:%d; Hanging cpu:%d\n",
+			__func__, boot_secondary_processors, cpu);
+		for (;;)
+			__asm__ __volatile__ ("waiti " __stringify(LOCKLEVEL));
+	}
+
+	pr_debug("%s: boot_secondary_processors:%d; Booting cpu:%d\n",
+		__func__, boot_secondary_processors, cpu);
+#endif
+	/* Init EXCSAVE1 */
+
+	secondary_trap_init();
+
+	/* All kernel threads share the same mm context. */
+
+	atomic_inc(&mm->mm_users);
+	atomic_inc(&mm->mm_count);
+	current->active_mm = mm;
+	cpumask_set_cpu(cpu, mm_cpumask(mm));
+	enter_lazy_tlb(mm, current);
+
+	preempt_disable();
+	trace_hardirqs_off();
+
+	calibrate_delay();
+
+	notify_cpu_starting(cpu);
+
+	secondary_init_irq();
+	local_timer_setup(cpu);
+
+	set_cpu_online(cpu, true);
+
+	local_irq_enable();
+
+	complete(&cpu_running);
+
+	cpu_startup_entry(CPUHP_ONLINE);
+}
+
+static void mx_cpu_start(void *p)
+{
+	unsigned cpu = (unsigned)p;
+	unsigned long run_stall_mask = get_er(MPSCORE);
+
+	set_er(run_stall_mask & ~(1u << cpu), MPSCORE);
+	pr_debug("%s: cpu: %d, run_stall_mask: %lx ---> %lx\n",
+			__func__, cpu, run_stall_mask, get_er(MPSCORE));
+}
+
+static void mx_cpu_stop(void *p)
+{
+	unsigned cpu = (unsigned)p;
+	unsigned long run_stall_mask = get_er(MPSCORE);
+
+	set_er(run_stall_mask | (1u << cpu), MPSCORE);
+	pr_debug("%s: cpu: %d, run_stall_mask: %lx ---> %lx\n",
+			__func__, cpu, run_stall_mask, get_er(MPSCORE));
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+unsigned long cpu_start_id __cacheline_aligned;
+#endif
+unsigned long cpu_start_ccount;
+
+static int boot_secondary(unsigned int cpu, struct task_struct *ts)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+	unsigned long ccount;
+	int i;
+
+#ifdef CONFIG_HOTPLUG_CPU
+	cpu_start_id = cpu;
+	system_flush_invalidate_dcache_range(
+			(unsigned long)&cpu_start_id, sizeof(cpu_start_id));
+#endif
+	smp_call_function_single(0, mx_cpu_start, (void *)cpu, 1);
+
+	for (i = 0; i < 2; ++i) {
+		do
+			ccount = get_ccount();
+		while (!ccount);
+
+		cpu_start_ccount = ccount;
+
+		while (time_before(jiffies, timeout)) {
+			mb();
+			if (!cpu_start_ccount)
+				break;
+		}
+
+		if (cpu_start_ccount) {
+			smp_call_function_single(0, mx_cpu_stop,
+					(void *)cpu, 1);
+			cpu_start_ccount = 0;
+			return -EIO;
+		}
+	}
+	return 0;
+}
+
+int __cpu_up(unsigned int cpu, struct task_struct *idle)
+{
+	int ret = 0;
+
+	if (cpu_asid_cache(cpu) == 0)
+		cpu_asid_cache(cpu) = ASID_USER_FIRST;
+
+	start_info.stack = (unsigned long)task_pt_regs(idle);
+	wmb();
+
+	pr_debug("%s: Calling wakeup_secondary(cpu:%d, idle:%p, sp: %08lx)\n",
+			__func__, cpu, idle, start_info.stack);
+
+	ret = boot_secondary(cpu, idle);
+	if (ret == 0) {
+		wait_for_completion_timeout(&cpu_running,
+				msecs_to_jiffies(1000));
+		if (!cpu_online(cpu))
+			ret = -EIO;
+	}
+
+	if (ret)
+		pr_err("CPU %u failed to boot\n", cpu);
+
+	return ret;
+}
+
+#ifdef CONFIG_HOTPLUG_CPU
+
+/*
+ * __cpu_disable runs on the processor to be shutdown.
+ */
+int __cpu_disable(void)
+{
+	unsigned int cpu = smp_processor_id();
+
+	/*
+	 * Take this CPU offline.  Once we clear this, we can't return,
+	 * and we must not schedule until we're ready to give up the cpu.
+	 */
+	set_cpu_online(cpu, false);
+
+	/*
+	 * OK - migrate IRQs away from this CPU
+	 */
+	migrate_irqs();
+
+	/*
+	 * Flush user cache and TLB mappings, and then remove this CPU
+	 * from the vm mask set of all processes.
+	 */
+	local_flush_cache_all();
+	local_flush_tlb_all();
+	invalidate_page_directory();
+
+	clear_tasks_mm_cpumask(cpu);
+
+	return 0;
+}
+
+static void platform_cpu_kill(unsigned int cpu)
+{
+	smp_call_function_single(0, mx_cpu_stop, (void *)cpu, true);
+}
+
+/*
+ * called on the thread which is asking for a CPU to be shutdown -
+ * waits until shutdown has completed, or it is timed out.
+ */
+void __cpu_die(unsigned int cpu)
+{
+	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
+	while (time_before(jiffies, timeout)) {
+		system_invalidate_dcache_range((unsigned long)&cpu_start_id,
+				sizeof(cpu_start_id));
+		if (cpu_start_id == -cpu) {
+			platform_cpu_kill(cpu);
+			return;
+		}
+	}
+	pr_err("CPU%u: unable to kill\n", cpu);
+}
+
+void arch_cpu_idle_dead(void)
+{
+	cpu_die();
+}
+/*
+ * Called from the idle thread for the CPU which has been shutdown.
+ *
+ * Note that we disable IRQs here, but do not re-enable them
+ * before returning to the caller. This is also the behaviour
+ * of the other hotplug-cpu capable cores, so presumably coming
+ * out of idle fixes this.
+ */
+void __ref cpu_die(void)
+{
+	idle_task_exit();
+	local_irq_disable();
+	__asm__ __volatile__(
+			"	movi	a2, cpu_restart\n"
+			"	jx	a2\n");
+}
+
+#endif /* CONFIG_HOTPLUG_CPU */
+
+enum ipi_msg_type {
+	IPI_RESCHEDULE = 0,
+	IPI_CALL_FUNC,
+	IPI_CPU_STOP,
+	IPI_MAX
+};
+
+static const struct {
+	const char *short_text;
+	const char *long_text;
+} ipi_text[] = {
+	{ .short_text = "RES", .long_text = "Rescheduling interrupts" },
+	{ .short_text = "CAL", .long_text = "Function call interrupts" },
+	{ .short_text = "DIE", .long_text = "CPU shutdown interrupts" },
+};
+
+struct ipi_data {
+	unsigned long ipi_count[IPI_MAX];
+};
+
+static DEFINE_PER_CPU(struct ipi_data, ipi_data);
+
+static void send_ipi_message(const struct cpumask *callmask,
+		enum ipi_msg_type msg_id)
+{
+	int index;
+	unsigned long mask = 0;
+
+	for_each_cpu(index, callmask)
+		if (index != smp_processor_id())
+			mask |= 1 << index;
+
+	set_er(mask, MIPISET(msg_id));
+}
+
+void arch_send_call_function_ipi_mask(const struct cpumask *mask)
+{
+	send_ipi_message(mask, IPI_CALL_FUNC);
+}
+
+void arch_send_call_function_single_ipi(int cpu)
+{
+	send_ipi_message(cpumask_of(cpu), IPI_CALL_FUNC);
+}
+
+void smp_send_reschedule(int cpu)
+{
+	send_ipi_message(cpumask_of(cpu), IPI_RESCHEDULE);
+}
+
+void smp_send_stop(void)
+{
+	struct cpumask targets;
+
+	cpumask_copy(&targets, cpu_online_mask);
+	cpumask_clear_cpu(smp_processor_id(), &targets);
+	send_ipi_message(&targets, IPI_CPU_STOP);
+}
+
+static void ipi_cpu_stop(unsigned int cpu)
+{
+	set_cpu_online(cpu, false);
+	machine_halt();
+}
+
+irqreturn_t ipi_interrupt(int irq, void *dev_id)
+{
+	unsigned int cpu = smp_processor_id();
+	struct ipi_data *ipi = &per_cpu(ipi_data, cpu);
+	unsigned int msg;
+	unsigned i;
+
+	msg = get_er(MIPICAUSE(cpu));
+	for (i = 0; i < IPI_MAX; i++)
+		if (msg & (1 << i)) {
+			set_er(1 << i, MIPICAUSE(cpu));
+			++ipi->ipi_count[i];
+		}
+
+	if (msg & (1 << IPI_RESCHEDULE))
+		scheduler_ipi();
+	if (msg & (1 << IPI_CALL_FUNC))
+		generic_smp_call_function_interrupt();
+	if (msg & (1 << IPI_CPU_STOP))
+		ipi_cpu_stop(cpu);
+
+	return IRQ_HANDLED;
+}
+
+void show_ipi_list(struct seq_file *p, int prec)
+{
+	unsigned int cpu;
+	unsigned i;
+
+	for (i = 0; i < IPI_MAX; ++i) {
+		seq_printf(p, "%*s:", prec, ipi_text[i].short_text);
+		for_each_online_cpu(cpu)
+			seq_printf(p, " %10lu",
+					per_cpu(ipi_data, cpu).ipi_count[i]);
+		seq_printf(p, "   %s\n", ipi_text[i].long_text);
+	}
+}
+
+int setup_profiling_timer(unsigned int multiplier)
+{
+	pr_debug("setup_profiling_timer %d\n", multiplier);
+	return 0;
+}
+
+/* TLB flush functions */
+
+struct flush_data {
+	struct vm_area_struct *vma;
+	unsigned long addr1;
+	unsigned long addr2;
+};
+
+static void ipi_flush_tlb_all(void *arg)
+{
+	local_flush_tlb_all();
+}
+
+void flush_tlb_all(void)
+{
+	on_each_cpu(ipi_flush_tlb_all, NULL, 1);
+}
+
+static void ipi_flush_tlb_mm(void *arg)
+{
+	local_flush_tlb_mm(arg);
+}
+
+void flush_tlb_mm(struct mm_struct *mm)
+{
+	on_each_cpu(ipi_flush_tlb_mm, mm, 1);
+}
+
+static void ipi_flush_tlb_page(void *arg)
+{
+	struct flush_data *fd = arg;
+	local_flush_tlb_page(fd->vma, fd->addr1);
+}
+
+void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
+{
+	struct flush_data fd = {
+		.vma = vma,
+		.addr1 = addr,
+	};
+	on_each_cpu(ipi_flush_tlb_page, &fd, 1);
+}
+
+static void ipi_flush_tlb_range(void *arg)
+{
+	struct flush_data *fd = arg;
+	local_flush_tlb_range(fd->vma, fd->addr1, fd->addr2);
+}
+
+void flush_tlb_range(struct vm_area_struct *vma,
+		     unsigned long start, unsigned long end)
+{
+	struct flush_data fd = {
+		.vma = vma,
+		.addr1 = start,
+		.addr2 = end,
+	};
+	on_each_cpu(ipi_flush_tlb_range, &fd, 1);
+}
+
+/* Cache flush functions */
+
+static void ipi_flush_cache_all(void *arg)
+{
+	local_flush_cache_all();
+}
+
+void flush_cache_all(void)
+{
+	on_each_cpu(ipi_flush_cache_all, NULL, 1);
+}
+
+static void ipi_flush_cache_page(void *arg)
+{
+	struct flush_data *fd = arg;
+	local_flush_cache_page(fd->vma, fd->addr1, fd->addr2);
+}
+
+void flush_cache_page(struct vm_area_struct *vma,
+		     unsigned long address, unsigned long pfn)
+{
+	struct flush_data fd = {
+		.vma = vma,
+		.addr1 = address,
+		.addr2 = pfn,
+	};
+	on_each_cpu(ipi_flush_cache_page, &fd, 1);
+}
+
+static void ipi_flush_cache_range(void *arg)
+{
+	struct flush_data *fd = arg;
+	local_flush_cache_range(fd->vma, fd->addr1, fd->addr2);
+}
+
+void flush_cache_range(struct vm_area_struct *vma,
+		     unsigned long start, unsigned long end)
+{
+	struct flush_data fd = {
+		.vma = vma,
+		.addr1 = start,
+		.addr2 = end,
+	};
+	on_each_cpu(ipi_flush_cache_range, &fd, 1);
+}
+
+static void ipi_flush_icache_range(void *arg)
+{
+	struct flush_data *fd = arg;
+	local_flush_icache_range(fd->addr1, fd->addr2);
+}
+
+void flush_icache_range(unsigned long start, unsigned long end)
+{
+	struct flush_data fd = {
+		.addr1 = start,
+		.addr2 = end,
+	};
+	on_each_cpu(ipi_flush_icache_range, &fd, 1);
+}
+
+/* ------------------------------------------------------------------------- */
+
+static void ipi_invalidate_dcache_range(void *arg)
+{
+	struct flush_data *fd = arg;
+	__invalidate_dcache_range(fd->addr1, fd->addr2);
+}
+
+static void system_invalidate_dcache_range(unsigned long start,
+		unsigned long size)
+{
+	struct flush_data fd = {
+		.addr1 = start,
+		.addr2 = size,
+	};
+	on_each_cpu(ipi_invalidate_dcache_range, &fd, 1);
+}
+
+static void ipi_flush_invalidate_dcache_range(void *arg)
+{
+	struct flush_data *fd = arg;
+	__flush_invalidate_dcache_range(fd->addr1, fd->addr2);
+}
+
+static void system_flush_invalidate_dcache_range(unsigned long start,
+		unsigned long size)
+{
+	struct flush_data fd = {
+		.addr1 = start,
+		.addr2 = size,
+	};
+	on_each_cpu(ipi_flush_invalidate_dcache_range, &fd, 1);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/time.c linux-libre-3.14-gnu/arch/xtensa/kernel/time.c
--- linux-libre-3.13-gnu/arch/xtensa/kernel/time.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/time.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,13 +30,14 @@
 #include <asm/platform.h>
 
 unsigned long ccount_freq;		/* ccount Hz */
+EXPORT_SYMBOL(ccount_freq);
 
 static cycle_t ccount_read(struct clocksource *cs)
 {
 	return (cycle_t)get_ccount();
 }
 
-static u32 notrace ccount_sched_clock_read(void)
+static u64 notrace ccount_sched_clock_read(void)
 {
 	return get_ccount();
 }
@@ -46,24 +47,19 @@ static struct clocksource ccount_clockso
 	.rating = 200,
 	.read = ccount_read,
 	.mask = CLOCKSOURCE_MASK(32),
+	.flags = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
 static int ccount_timer_set_next_event(unsigned long delta,
 		struct clock_event_device *dev);
 static void ccount_timer_set_mode(enum clock_event_mode mode,
 		struct clock_event_device *evt);
-static struct ccount_timer_t {
+struct ccount_timer {
 	struct clock_event_device evt;
 	int irq_enabled;
-} ccount_timer = {
-	.evt = {
-		.name		= "ccount_clockevent",
-		.features	= CLOCK_EVT_FEAT_ONESHOT,
-		.rating		= 300,
-		.set_next_event	= ccount_timer_set_next_event,
-		.set_mode	= ccount_timer_set_mode,
-	},
+	char name[24];
 };
+static DEFINE_PER_CPU(struct ccount_timer, ccount_timer);
 
 static int ccount_timer_set_next_event(unsigned long delta,
 		struct clock_event_device *dev)
@@ -84,8 +80,8 @@ static int ccount_timer_set_next_event(u
 static void ccount_timer_set_mode(enum clock_event_mode mode,
 		struct clock_event_device *evt)
 {
-	struct ccount_timer_t *timer =
-		container_of(evt, struct ccount_timer_t, evt);
+	struct ccount_timer *timer =
+		container_of(evt, struct ccount_timer, evt);
 
 	/*
 	 * There is no way to disable the timer interrupt at the device level,
@@ -117,9 +113,28 @@ static struct irqaction timer_irqaction
 	.handler =	timer_interrupt,
 	.flags =	IRQF_TIMER,
 	.name =		"timer",
-	.dev_id =	&ccount_timer,
 };
 
+void local_timer_setup(unsigned cpu)
+{
+	struct ccount_timer *timer = &per_cpu(ccount_timer, cpu);
+	struct clock_event_device *clockevent = &timer->evt;
+
+	timer->irq_enabled = 1;
+	clockevent->name = timer->name;
+	snprintf(timer->name, sizeof(timer->name), "ccount_clockevent_%u", cpu);
+	clockevent->features = CLOCK_EVT_FEAT_ONESHOT;
+	clockevent->rating = 300;
+	clockevent->set_next_event = ccount_timer_set_next_event;
+	clockevent->set_mode = ccount_timer_set_mode;
+	clockevent->cpumask = cpumask_of(cpu);
+	clockevent->irq = irq_create_mapping(NULL, LINUX_TIMER_INT);
+	if (WARN(!clockevent->irq, "error: can't map timer irq"))
+		return;
+	clockevents_config_and_register(clockevent, ccount_freq,
+					0xf, 0xffffffff);
+}
+
 void __init time_init(void)
 {
 #ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
@@ -131,28 +146,21 @@ void __init time_init(void)
 	ccount_freq = CONFIG_XTENSA_CPU_CLOCK*1000000UL;
 #endif
 	clocksource_register_hz(&ccount_clocksource, ccount_freq);
-
-	ccount_timer.evt.cpumask = cpumask_of(0);
-	ccount_timer.evt.irq = irq_create_mapping(NULL, LINUX_TIMER_INT);
-	if (WARN(!ccount_timer.evt.irq, "error: can't map timer irq"))
-		return;
-	clockevents_config_and_register(&ccount_timer.evt, ccount_freq, 0xf,
-			0xffffffff);
-	setup_irq(ccount_timer.evt.irq, &timer_irqaction);
-	ccount_timer.irq_enabled = 1;
-
-	setup_sched_clock(ccount_sched_clock_read, 32, ccount_freq);
+	local_timer_setup(0);
+	setup_irq(this_cpu_ptr(&ccount_timer)->evt.irq, &timer_irqaction);
+	sched_clock_register(ccount_sched_clock_read, 32, ccount_freq);
+	clocksource_of_init();
 }
 
 /*
  * The timer interrupt is called HZ times per second.
  */
 
-irqreturn_t timer_interrupt (int irq, void *dev_id)
+irqreturn_t timer_interrupt(int irq, void *dev_id)
 {
-	struct ccount_timer_t *timer = dev_id;
-	struct clock_event_device *evt = &timer->evt;
+	struct clock_event_device *evt = &this_cpu_ptr(&ccount_timer)->evt;
 
+	set_linux_timer(get_linux_timer());
 	evt->event_handler(evt);
 
 	/* Allow platform to do something useful (Wdog). */
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/traps.c linux-libre-3.14-gnu/arch/xtensa/kernel/traps.c
--- linux-libre-3.13-gnu/arch/xtensa/kernel/traps.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/traps.c	2014-03-30 23:40:15.000000000 -0400
@@ -157,7 +157,7 @@ COPROCESSOR(7),
  * 2. it is a temporary memory buffer for the exception handlers.
  */
 
-unsigned long exc_table[EXC_TABLE_SIZE/4];
+DEFINE_PER_CPU(unsigned long, exc_table[EXC_TABLE_SIZE/4]);
 
 void die(const char*, struct pt_regs*, long);
 
@@ -212,6 +212,9 @@ void do_interrupt(struct pt_regs *regs)
 		XCHAL_INTLEVEL6_MASK,
 		XCHAL_INTLEVEL7_MASK,
 	};
+	struct pt_regs *old_regs = set_irq_regs(regs);
+
+	irq_enter();
 
 	for (;;) {
 		unsigned intread = get_sr(interrupt);
@@ -227,21 +230,13 @@ void do_interrupt(struct pt_regs *regs)
 		}
 
 		if (level == 0)
-			return;
-
-		/*
-		 * Clear the interrupt before processing, in case it's
-		 *  edge-triggered or software-generated
-		 */
-		while (int_at_level) {
-			unsigned i = __ffs(int_at_level);
-			unsigned mask = 1 << i;
+			break;
 
-			int_at_level ^= mask;
-			set_sr(mask, intclear);
-			do_IRQ(i, regs);
-		}
+		do_IRQ(__ffs(int_at_level), regs);
 	}
+
+	irq_exit();
+	set_irq_regs(old_regs);
 }
 
 /*
@@ -318,17 +313,31 @@ do_debug(struct pt_regs *regs)
 }
 
 
+static void set_handler(int idx, void *handler)
+{
+	unsigned int cpu;
+
+	for_each_possible_cpu(cpu)
+		per_cpu(exc_table, cpu)[idx] = (unsigned long)handler;
+}
+
 /* Set exception C handler - for temporary use when probing exceptions */
 
 void * __init trap_set_handler(int cause, void *handler)
 {
-	unsigned long *entry = &exc_table[EXC_TABLE_DEFAULT / 4 + cause];
-	void *previous = (void *)*entry;
-	*entry = (unsigned long)handler;
+	void *previous = (void *)per_cpu(exc_table, 0)[
+		EXC_TABLE_DEFAULT / 4 + cause];
+	set_handler(EXC_TABLE_DEFAULT / 4 + cause, handler);
 	return previous;
 }
 
 
+static void trap_init_excsave(void)
+{
+	unsigned long excsave1 = (unsigned long)this_cpu_ptr(exc_table);
+	__asm__ __volatile__("wsr  %0, excsave1\n" : : "a" (excsave1));
+}
+
 /*
  * Initialize dispatch tables.
  *
@@ -342,8 +351,6 @@ void * __init trap_set_handler(int cause
  * See vectors.S for more details.
  */
 
-#define set_handler(idx,handler) (exc_table[idx] = (unsigned long) (handler))
-
 void __init trap_init(void)
 {
 	int i;
@@ -373,10 +380,15 @@ void __init trap_init(void)
 	}
 
 	/* Initialize EXCSAVE_1 to hold the address of the exception table. */
+	trap_init_excsave();
+}
 
-	i = (unsigned long)exc_table;
-	__asm__ __volatile__("wsr  %0, excsave1\n" : : "a" (i));
+#ifdef CONFIG_SMP
+void secondary_trap_init(void)
+{
+	trap_init_excsave();
 }
+#endif
 
 /*
  * This function dumps the current valid window frame and other base registers.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/vectors.S linux-libre-3.14-gnu/arch/xtensa/kernel/vectors.S
--- linux-libre-3.13-gnu/arch/xtensa/kernel/vectors.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/vectors.S	2014-03-30 23:40:15.000000000 -0400
@@ -235,7 +235,7 @@ ENTRY(_DoubleExceptionVector)
 
 	/* Check for overflow/underflow exception, jump if overflow. */
 
-	_bbci.l	a0, 6, _DoubleExceptionVector_WindowOverflow
+	bbci.l	a0, 6, _DoubleExceptionVector_WindowOverflow
 
 	/*
 	 * Restart window underflow exception.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/vmlinux.lds.S linux-libre-3.14-gnu/arch/xtensa/kernel/vmlinux.lds.S
--- linux-libre-3.13-gnu/arch/xtensa/kernel/vmlinux.lds.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/vmlinux.lds.S	2014-03-30 23:40:15.000000000 -0400
@@ -165,6 +165,13 @@ SECTIONS
 		   .DoubleExceptionVector.text);
     RELOCATE_ENTRY(_DebugInterruptVector_text,
 		   .DebugInterruptVector.text);
+#if defined(CONFIG_SMP)
+    RELOCATE_ENTRY(_SecondaryResetVector_literal,
+		   .SecondaryResetVector.literal);
+    RELOCATE_ENTRY(_SecondaryResetVector_text,
+		   .SecondaryResetVector.text);
+#endif
+
   
     __boot_reloc_table_end = ABSOLUTE(.) ;
 
@@ -272,6 +279,25 @@ SECTIONS
 		  .DoubleExceptionVector.literal)
 
   . = (LOADADDR( .DoubleExceptionVector.text ) + SIZEOF( .DoubleExceptionVector.text ) + 3) & ~ 3;
+
+#if defined(CONFIG_SMP)
+
+  SECTION_VECTOR (_SecondaryResetVector_literal,
+		  .SecondaryResetVector.literal,
+		  RESET_VECTOR1_VADDR - 4,
+		  SIZEOF(.DoubleExceptionVector.text),
+		  .DoubleExceptionVector.text)
+
+  SECTION_VECTOR (_SecondaryResetVector_text,
+		  .SecondaryResetVector.text,
+		  RESET_VECTOR1_VADDR,
+		  4,
+		  .SecondaryResetVector.literal)
+
+  . = LOADADDR(.SecondaryResetVector.text)+SIZEOF(.SecondaryResetVector.text);
+
+#endif
+
   . = ALIGN(PAGE_SIZE);
 
   __init_end = .;
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/kernel/xtensa_ksyms.c linux-libre-3.14-gnu/arch/xtensa/kernel/xtensa_ksyms.c
--- linux-libre-3.13-gnu/arch/xtensa/kernel/xtensa_ksyms.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/kernel/xtensa_ksyms.c	2014-03-30 23:40:15.000000000 -0400
@@ -122,9 +122,7 @@ EXPORT_SYMBOL(insw);
 EXPORT_SYMBOL(insl);
 
 extern long common_exception_return;
-extern long _spill_registers;
 EXPORT_SYMBOL(common_exception_return);
-EXPORT_SYMBOL(_spill_registers);
 
 #ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(_mcount);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/mm/cache.c linux-libre-3.14-gnu/arch/xtensa/mm/cache.c
--- linux-libre-3.13-gnu/arch/xtensa/mm/cache.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/mm/cache.c	2014-03-30 23:40:15.000000000 -0400
@@ -118,7 +118,7 @@ void flush_dcache_page(struct page *page
  * For now, flush the whole cache. FIXME??
  */
 
-void flush_cache_range(struct vm_area_struct* vma,
+void local_flush_cache_range(struct vm_area_struct *vma,
 		       unsigned long start, unsigned long end)
 {
 	__flush_invalidate_dcache_all();
@@ -132,7 +132,7 @@ void flush_cache_range(struct vm_area_st
  * alias versions of the cache flush functions.
  */
 
-void flush_cache_page(struct vm_area_struct* vma, unsigned long address,
+void local_flush_cache_page(struct vm_area_struct *vma, unsigned long address,
 		      unsigned long pfn)
 {
 	/* Note that we have to use the 'alias' address to avoid multi-hit */
@@ -159,8 +159,7 @@ update_mmu_cache(struct vm_area_struct *
 
 	/* Invalidate old entry in TLBs */
 
-	invalidate_itlb_mapping(addr);
-	invalidate_dtlb_mapping(addr);
+	flush_tlb_page(vma, addr);
 
 #if (DCACHE_WAY_SIZE > PAGE_SIZE) && XCHAL_DCACHE_IS_WRITEBACK
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/mm/fault.c linux-libre-3.14-gnu/arch/xtensa/mm/fault.c
--- linux-libre-3.13-gnu/arch/xtensa/mm/fault.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/mm/fault.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,7 @@
 #include <asm/uaccess.h>
 #include <asm/pgalloc.h>
 
-unsigned long asid_cache = ASID_USER_FIRST;
+DEFINE_PER_CPU(unsigned long, asid_cache) = ASID_USER_FIRST;
 void bad_page_fault(struct pt_regs*, unsigned long, int);
 
 #undef DEBUG_PAGE_FAULT
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/mm/init.c linux-libre-3.14-gnu/arch/xtensa/mm/init.c
--- linux-libre-3.13-gnu/arch/xtensa/mm/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/mm/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -90,7 +90,7 @@ int __init mem_reserve(unsigned long sta
 
 
 /*
- * Initialize the bootmem system and give it all the memory we have available.
+ * Initialize the bootmem system and give it all low memory we have available.
  */
 
 void __init bootmem_init(void)
@@ -142,9 +142,14 @@ void __init bootmem_init(void)
 
 	/* Add all remaining memory pieces into the bootmem map */
 
-	for (i=0; i<sysmem.nr_banks; i++)
-		free_bootmem(sysmem.bank[i].start,
-			     sysmem.bank[i].end - sysmem.bank[i].start);
+	for (i = 0; i < sysmem.nr_banks; i++) {
+		if (sysmem.bank[i].start >> PAGE_SHIFT < max_low_pfn) {
+			unsigned long end = min(max_low_pfn << PAGE_SHIFT,
+						sysmem.bank[i].end);
+			free_bootmem(sysmem.bank[i].start,
+				     end - sysmem.bank[i].start);
+		}
+	}
 
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/mm/misc.S linux-libre-3.14-gnu/arch/xtensa/mm/misc.S
--- linux-libre-3.13-gnu/arch/xtensa/mm/misc.S	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/mm/misc.S	2014-03-30 23:40:15.000000000 -0400
@@ -140,7 +140,7 @@ ENTRY(clear_user_page)
 
 	/* Setup a temporary DTLB with the color of the VPN */
 
-	movi	a4, -PAGE_OFFSET + (PAGE_KERNEL | _PAGE_HW_WRITE)
+	movi	a4, ((PAGE_KERNEL | _PAGE_HW_WRITE) - PAGE_OFFSET) & 0xffffffff
 	movi	a5, TLBTEMP_BASE_1			# virt
 	add	a6, a2, a4				# ppn
 	add	a2, a5, a3				# add 'color'
@@ -194,7 +194,7 @@ ENTRY(copy_user_page)
 	or	a9, a9, a8
 	slli	a4, a4, PAGE_SHIFT
 	s32i	a9, a5, PAGE_FLAGS
-	movi	a5, -PAGE_OFFSET + (PAGE_KERNEL | _PAGE_HW_WRITE)
+	movi	a5, ((PAGE_KERNEL | _PAGE_HW_WRITE) - PAGE_OFFSET) & 0xffffffff
 
 	beqz	a6, 1f
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/mm/mmu.c linux-libre-3.14-gnu/arch/xtensa/mm/mmu.c
--- linux-libre-3.13-gnu/arch/xtensa/mm/mmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/mm/mmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,8 @@
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
 #include <asm/page.h>
+#include <asm/initialize_mmu.h>
+#include <asm/io.h>
 
 void __init paging_init(void)
 {
@@ -22,7 +24,7 @@ void __init paging_init(void)
 /*
  * Flush the mmu and reset associated register to default values.
  */
-void __init init_mmu(void)
+void init_mmu(void)
 {
 #if !(XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY)
 	/*
@@ -37,7 +39,21 @@ void __init init_mmu(void)
 	set_itlbcfg_register(0);
 	set_dtlbcfg_register(0);
 #endif
-	flush_tlb_all();
+#if XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY && defined(CONFIG_OF)
+	/*
+	 * Update the IO area mapping in case xtensa_kio_paddr has changed
+	 */
+	write_dtlb_entry(__pte(xtensa_kio_paddr + CA_WRITEBACK),
+			XCHAL_KIO_CACHED_VADDR + 6);
+	write_itlb_entry(__pte(xtensa_kio_paddr + CA_WRITEBACK),
+			XCHAL_KIO_CACHED_VADDR + 6);
+	write_dtlb_entry(__pte(xtensa_kio_paddr + CA_BYPASS),
+			XCHAL_KIO_BYPASS_VADDR + 6);
+	write_itlb_entry(__pte(xtensa_kio_paddr + CA_BYPASS),
+			XCHAL_KIO_BYPASS_VADDR + 6);
+#endif
+
+	local_flush_tlb_all();
 
 	/* Set rasid register to a known value. */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/mm/tlb.c linux-libre-3.14-gnu/arch/xtensa/mm/tlb.c
--- linux-libre-3.13-gnu/arch/xtensa/mm/tlb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/mm/tlb.c	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,7 @@ static inline void __flush_dtlb_all (voi
 }
 
 
-void flush_tlb_all (void)
+void local_flush_tlb_all(void)
 {
 	__flush_itlb_all();
 	__flush_dtlb_all();
@@ -60,19 +60,23 @@ void flush_tlb_all (void)
  * a new context will be assigned to it.
  */
 
-void flush_tlb_mm(struct mm_struct *mm)
+void local_flush_tlb_mm(struct mm_struct *mm)
 {
+	int cpu = smp_processor_id();
+
 	if (mm == current->active_mm) {
 		unsigned long flags;
 		local_irq_save(flags);
-		__get_new_mmu_context(mm);
-		__load_mmu_context(mm);
+		mm->context.asid[cpu] = NO_CONTEXT;
+		activate_context(mm, cpu);
 		local_irq_restore(flags);
+	} else {
+		mm->context.asid[cpu] = NO_CONTEXT;
+		mm->context.cpu = -1;
 	}
-	else
-		mm->context = 0;
 }
 
+
 #define _ITLB_ENTRIES (ITLB_ARF_WAYS << XCHAL_ITLB_ARF_ENTRIES_LOG2)
 #define _DTLB_ENTRIES (DTLB_ARF_WAYS << XCHAL_DTLB_ARF_ENTRIES_LOG2)
 #if _ITLB_ENTRIES > _DTLB_ENTRIES
@@ -81,24 +85,26 @@ void flush_tlb_mm(struct mm_struct *mm)
 # define _TLB_ENTRIES _DTLB_ENTRIES
 #endif
 
-void flush_tlb_range (struct vm_area_struct *vma,
-		      unsigned long start, unsigned long end)
+void local_flush_tlb_range(struct vm_area_struct *vma,
+		unsigned long start, unsigned long end)
 {
+	int cpu = smp_processor_id();
 	struct mm_struct *mm = vma->vm_mm;
 	unsigned long flags;
 
-	if (mm->context == NO_CONTEXT)
+	if (mm->context.asid[cpu] == NO_CONTEXT)
 		return;
 
 #if 0
 	printk("[tlbrange<%02lx,%08lx,%08lx>]\n",
-			(unsigned long)mm->context, start, end);
+			(unsigned long)mm->context.asid[cpu], start, end);
 #endif
 	local_irq_save(flags);
 
 	if (end-start + (PAGE_SIZE-1) <= _TLB_ENTRIES << PAGE_SHIFT) {
 		int oldpid = get_rasid_register();
-		set_rasid_register (ASID_INSERT(mm->context));
+
+		set_rasid_register(ASID_INSERT(mm->context.asid[cpu]));
 		start &= PAGE_MASK;
 		if (vma->vm_flags & VM_EXEC)
 			while(start < end) {
@@ -114,24 +120,25 @@ void flush_tlb_range (struct vm_area_str
 
 		set_rasid_register(oldpid);
 	} else {
-		flush_tlb_mm(mm);
+		local_flush_tlb_mm(mm);
 	}
 	local_irq_restore(flags);
 }
 
-void flush_tlb_page (struct vm_area_struct *vma, unsigned long page)
+void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
 {
+	int cpu = smp_processor_id();
 	struct mm_struct* mm = vma->vm_mm;
 	unsigned long flags;
 	int oldpid;
 
-	if(mm->context == NO_CONTEXT)
+	if (mm->context.asid[cpu] == NO_CONTEXT)
 		return;
 
 	local_irq_save(flags);
 
 	oldpid = get_rasid_register();
-	set_rasid_register(ASID_INSERT(mm->context));
+	set_rasid_register(ASID_INSERT(mm->context.asid[cpu]));
 
 	if (vma->vm_flags & VM_EXEC)
 		invalidate_itlb_mapping(page);
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/platforms/iss/network.c linux-libre-3.14-gnu/arch/xtensa/platforms/iss/network.c
--- linux-libre-3.13-gnu/arch/xtensa/platforms/iss/network.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/platforms/iss/network.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,7 @@
 #define DRIVER_NAME "iss-netdev"
 #define ETH_MAX_PACKET 1500
 #define ETH_HEADER_OTHER 14
-#define ISS_NET_TIMER_VALUE (2 * HZ)
+#define ISS_NET_TIMER_VALUE (HZ / 10)
 
 
 static DEFINE_SPINLOCK(opened_lock);
@@ -56,8 +56,6 @@ static LIST_HEAD(devices);
 
 struct tuntap_info {
 	char dev_name[IFNAMSIZ];
-	int fixed_config;
-	unsigned char gw[ETH_ALEN];
 	int fd;
 };
 
@@ -67,7 +65,6 @@ struct tuntap_info {
 /* This structure contains out private information for the driver. */
 
 struct iss_net_private {
-
 	struct list_head device_list;
 	struct list_head opened_list;
 
@@ -83,9 +80,6 @@ struct iss_net_private {
 	int index;
 	int mtu;
 
-	unsigned char mac[ETH_ALEN];
-	int have_mac;
-
 	struct {
 		union {
 			struct tuntap_info tuntap;
@@ -118,68 +112,48 @@ static char *split_if_spec(char *str, ..
 			*arg = str;
 		if (end == NULL)
 			return NULL;
-		*end ++ = '\0';
+		*end++ = '\0';
 		str = end;
 	}
 	va_end(ap);
 	return str;
 }
 
+/* Set Ethernet address of the specified device. */
 
-#if 0
-/* Adjust SKB. */
-
-struct sk_buff *ether_adjust_skb(struct sk_buff *skb, int extra)
+static void setup_etheraddr(struct net_device *dev, char *str)
 {
-	if ((skb != NULL) && (skb_tailroom(skb) < extra)) {
-		struct sk_buff *skb2;
-
-		skb2 = skb_copy_expand(skb, 0, extra, GFP_ATOMIC);
-		dev_kfree_skb(skb);
-		skb = skb2;
-	}
-	if (skb != NULL)
-		skb_put(skb, extra);
-
-	return skb;
-}
-#endif
-
-/* Return the IP address as a string for a given device. */
+	unsigned char *addr = dev->dev_addr;
 
-static void dev_ip_addr(void *d, char *buf, char *bin_buf)
-{
-	struct net_device *dev = d;
-	struct in_device *ip = dev->ip_ptr;
-	struct in_ifaddr *in;
-	__be32 addr;
+	if (str == NULL)
+		goto random;
 
-	if ((ip == NULL) || ((in = ip->ifa_list) == NULL)) {
-		printk(KERN_WARNING "Device not assigned an IP address!\n");
-		return;
+	if (!mac_pton(str, addr)) {
+		pr_err("%s: failed to parse '%s' as an ethernet address\n",
+		       dev->name, str);
+		goto random;
 	}
-
-	addr = in->ifa_address;
-	sprintf(buf, "%d.%d.%d.%d", addr & 0xff, (addr >> 8) & 0xff,
-		(addr >> 16) & 0xff, addr >> 24);
-
-	if (bin_buf) {
-		bin_buf[0] = addr & 0xff;
-		bin_buf[1] = (addr >> 8) & 0xff;
-		bin_buf[2] = (addr >> 16) & 0xff;
-		bin_buf[3] = addr >> 24;
+	if (is_multicast_ether_addr(addr)) {
+		pr_err("%s: attempt to assign a multicast ethernet address\n",
+		       dev->name);
+		goto random;
 	}
-}
-
-/* Set Ethernet address of the specified device. */
+	if (!is_valid_ether_addr(addr)) {
+		pr_err("%s: attempt to assign an invalid ethernet address\n",
+		       dev->name);
+		goto random;
+	}
+	if (!is_local_ether_addr(addr))
+		pr_warn("%s: assigning a globally valid ethernet address\n",
+			dev->name);
+	return;
 
-static void inline set_ether_mac(void *d, unsigned char *addr)
-{
-	struct net_device *dev = d;
-	memcpy(dev->dev_addr, addr, ETH_ALEN);
+random:
+	pr_info("%s: choosing a random ethernet address\n",
+		dev->name);
+	eth_hw_addr_random(dev);
 }
 
-
 /* ======================= TUNTAP TRANSPORT INTERFACE ====================== */
 
 static int tuntap_open(struct iss_net_private *lp)
@@ -189,24 +163,21 @@ static int tuntap_open(struct iss_net_pr
 	int err = -EINVAL;
 	int fd;
 
-	/* We currently only support a fixed configuration. */
-
-	if (!lp->tp.info.tuntap.fixed_config)
-		return -EINVAL;
-
-	if ((fd = simc_open("/dev/net/tun", 02, 0)) < 0) {	/* O_RDWR */
-		printk("Failed to open /dev/net/tun, returned %d "
-		       "(errno = %d)\n", fd, errno);
+	fd = simc_open("/dev/net/tun", 02, 0); /* O_RDWR */
+	if (fd < 0) {
+		pr_err("%s: failed to open /dev/net/tun, returned %d (errno = %d)\n",
+		       lp->dev->name, fd, errno);
 		return fd;
 	}
 
-	memset(&ifr, 0, sizeof ifr);
+	memset(&ifr, 0, sizeof(ifr));
 	ifr.ifr_flags = IFF_TAP | IFF_NO_PI;
-	strlcpy(ifr.ifr_name, dev_name, sizeof ifr.ifr_name);
+	strlcpy(ifr.ifr_name, dev_name, sizeof(ifr.ifr_name));
 
-	if ((err = simc_ioctl(fd, TUNSETIFF, (void*) &ifr)) < 0) {
-		printk("Failed to set interface, returned %d "
-		       "(errno = %d)\n", err, errno);
+	err = simc_ioctl(fd, TUNSETIFF, &ifr);
+	if (err < 0) {
+		pr_err("%s: failed to set interface %s, returned %d (errno = %d)\n",
+		       lp->dev->name, dev_name, err, errno);
 		simc_close(fd);
 		return err;
 	}
@@ -217,27 +188,17 @@ static int tuntap_open(struct iss_net_pr
 
 static void tuntap_close(struct iss_net_private *lp)
 {
-#if 0
-	if (lp->tp.info.tuntap.fixed_config)
-		iter_addresses(lp->tp.info.tuntap.dev, close_addr, lp->host.dev_name);
-#endif
 	simc_close(lp->tp.info.tuntap.fd);
 	lp->tp.info.tuntap.fd = -1;
 }
 
-static int tuntap_read (struct iss_net_private *lp, struct sk_buff **skb)
+static int tuntap_read(struct iss_net_private *lp, struct sk_buff **skb)
 {
-#if 0
-	*skb = ether_adjust_skb(*skb, ETH_HEADER_OTHER);
-	if (*skb == NULL)
-		return -ENOMEM;
-#endif
-
 	return simc_read(lp->tp.info.tuntap.fd,
 			(*skb)->data, (*skb)->dev->mtu + ETH_HEADER_OTHER);
 }
 
-static int tuntap_write (struct iss_net_private *lp, struct sk_buff **skb)
+static int tuntap_write(struct iss_net_private *lp, struct sk_buff **skb)
 {
 	return simc_write(lp->tp.info.tuntap.fd, (*skb)->data, (*skb)->len);
 }
@@ -253,45 +214,45 @@ static int tuntap_poll(struct iss_net_pr
 }
 
 /*
- * Currently only a device name is supported.
- * ethX=tuntap[,[mac address][,[device name]]]
+ * ethX=tuntap,[mac address],device name
  */
 
 static int tuntap_probe(struct iss_net_private *lp, int index, char *init)
 {
-	const int len = strlen(TRANSPORT_TUNTAP_NAME);
+	struct net_device *dev = lp->dev;
 	char *dev_name = NULL, *mac_str = NULL, *rem = NULL;
 
 	/* Transport should be 'tuntap': ethX=tuntap,mac,dev_name */
 
-	if (strncmp(init, TRANSPORT_TUNTAP_NAME, len))
+	if (strncmp(init, TRANSPORT_TUNTAP_NAME,
+		    sizeof(TRANSPORT_TUNTAP_NAME) - 1))
 		return 0;
 
-	if (*(init += strlen(TRANSPORT_TUNTAP_NAME)) == ',') {
-		if ((rem=split_if_spec(init+1, &mac_str, &dev_name)) != NULL) {
-			printk("Extra garbage on specification : '%s'\n", rem);
+	init += sizeof(TRANSPORT_TUNTAP_NAME) - 1;
+	if (*init == ',') {
+		rem = split_if_spec(init + 1, &mac_str, &dev_name);
+		if (rem != NULL) {
+			pr_err("%s: extra garbage on specification : '%s'\n",
+			       dev->name, rem);
 			return 0;
 		}
 	} else if (*init != '\0') {
-		printk("Invalid argument: %s. Skipping device!\n", init);
+		pr_err("%s: invalid argument: %s. Skipping device!\n",
+		       dev->name, init);
 		return 0;
 	}
 
-	if (dev_name) {
-		strncpy(lp->tp.info.tuntap.dev_name, dev_name,
-			 sizeof lp->tp.info.tuntap.dev_name);
-		lp->tp.info.tuntap.fixed_config = 1;
-	} else
-		strcpy(lp->tp.info.tuntap.dev_name, TRANSPORT_TUNTAP_NAME);
+	if (!dev_name) {
+		pr_err("%s: missing tuntap device name\n", dev->name);
+		return 0;
+	}
 
+	strlcpy(lp->tp.info.tuntap.dev_name, dev_name,
+		sizeof(lp->tp.info.tuntap.dev_name));
 
-#if 0
-	if (setup_etheraddr(mac_str, lp->mac))
-		lp->have_mac = 1;
-#endif
-	lp->mtu = TRANSPORT_TUNTAP_MTU;
+	setup_etheraddr(dev, mac_str);
 
-	//lp->info.tuntap.gate_addr = gate_addr;
+	lp->mtu = TRANSPORT_TUNTAP_MTU;
 
 	lp->tp.info.tuntap.fd = -1;
 
@@ -302,13 +263,6 @@ static int tuntap_probe(struct iss_net_p
 	lp->tp.protocol = tuntap_protocol;
 	lp->tp.poll = tuntap_poll;
 
-	printk("TUN/TAP backend - ");
-#if 0
-	if (lp->host.gate_addr != NULL)
-		printk("IP = %s", lp->host.gate_addr);
-#endif
-	printk("\n");
-
 	return 1;
 }
 
@@ -327,7 +281,8 @@ static int iss_net_rx(struct net_device
 
 	/* Try to allocate memory, if it fails, try again next round. */
 
-	if ((skb = dev_alloc_skb(dev->mtu + 2 + ETH_HEADER_OTHER)) == NULL) {
+	skb = dev_alloc_skb(dev->mtu + 2 + ETH_HEADER_OTHER);
+	if (skb == NULL) {
 		lp->stats.rx_dropped++;
 		return 0;
 	}
@@ -347,7 +302,6 @@ static int iss_net_rx(struct net_device
 
 		lp->stats.rx_bytes += skb->len;
 		lp->stats.rx_packets++;
-	//	netif_rx(skb);
 		netif_rx_ni(skb);
 		return pkt_len;
 	}
@@ -378,11 +332,11 @@ static int iss_net_poll(void)
 		spin_unlock(&lp->lock);
 
 		if (err < 0) {
-			printk(KERN_ERR "Device '%s' read returned %d, "
-			       "shutting it down\n", lp->dev->name, err);
+			pr_err("Device '%s' read returned %d, shutting it down\n",
+			       lp->dev->name, err);
 			dev_close(lp->dev);
 		} else {
-			// FIXME reactivate_fd(lp->fd, ISS_ETH_IRQ);
+			/* FIXME reactivate_fd(lp->fd, ISS_ETH_IRQ); */
 		}
 	}
 
@@ -393,14 +347,11 @@ static int iss_net_poll(void)
 
 static void iss_net_timer(unsigned long priv)
 {
-	struct iss_net_private* lp = (struct iss_net_private*) priv;
+	struct iss_net_private *lp = (struct iss_net_private *)priv;
 
 	spin_lock(&lp->lock);
-
 	iss_net_poll();
-
 	mod_timer(&lp->timer, jiffies + lp->timer_val);
-
 	spin_unlock(&lp->lock);
 }
 
@@ -408,19 +359,14 @@ static void iss_net_timer(unsigned long
 static int iss_net_open(struct net_device *dev)
 {
 	struct iss_net_private *lp = netdev_priv(dev);
-	char addr[sizeof "255.255.255.255\0"];
 	int err;
 
 	spin_lock(&lp->lock);
 
-	if ((err = lp->tp.open(lp)) < 0)
+	err = lp->tp.open(lp);
+	if (err < 0)
 		goto out;
 
-	if (!lp->have_mac) {
-		dev_ip_addr(dev, addr, &lp->mac[2]);
-		set_ether_mac(dev, lp->mac);
-	}
-
 	netif_start_queue(dev);
 
 	/* clear buffer - it can happen that the host side of the interface
@@ -448,7 +394,6 @@ out:
 static int iss_net_close(struct net_device *dev)
 {
 	struct iss_net_private *lp = netdev_priv(dev);
-printk("iss_net_close!\n");
 	netif_stop_queue(dev);
 	spin_lock(&lp->lock);
 
@@ -490,7 +435,7 @@ static int iss_net_start_xmit(struct sk_
 
 	} else {
 		netif_start_queue(dev);
-		printk(KERN_ERR "iss_net_start_xmit: failed(%d)\n", len);
+		pr_err("%s: %s failed(%d)\n", dev->name, __func__, len);
 	}
 
 	spin_unlock_irqrestore(&lp->lock, flags);
@@ -508,56 +453,27 @@ static struct net_device_stats *iss_net_
 
 static void iss_net_set_multicast_list(struct net_device *dev)
 {
-#if 0
-	if (dev->flags & IFF_PROMISC)
-		return;
-	else if (!netdev_mc_empty(dev))
-		dev->flags |= IFF_ALLMULTI;
-	else
-		dev->flags &= ~IFF_ALLMULTI;
-#endif
 }
 
 static void iss_net_tx_timeout(struct net_device *dev)
 {
-#if 0
-	dev->trans_start = jiffies;
-	netif_wake_queue(dev);
-#endif
 }
 
 static int iss_net_set_mac(struct net_device *dev, void *addr)
 {
-#if 0
 	struct iss_net_private *lp = netdev_priv(dev);
 	struct sockaddr *hwaddr = addr;
 
+	if (!is_valid_ether_addr(hwaddr->sa_data))
+		return -EADDRNOTAVAIL;
 	spin_lock(&lp->lock);
 	memcpy(dev->dev_addr, hwaddr->sa_data, ETH_ALEN);
 	spin_unlock(&lp->lock);
-#endif
-
 	return 0;
 }
 
 static int iss_net_change_mtu(struct net_device *dev, int new_mtu)
 {
-#if 0
-	struct iss_net_private *lp = netdev_priv(dev);
-	int err = 0;
-
-	spin_lock(&lp->lock);
-
-	// FIXME not needed new_mtu = transport_set_mtu(new_mtu, &lp->user);
-
-	if (new_mtu < 0)
-		err = new_mtu;
-	else
-		dev->mtu = new_mtu;
-
-	spin_unlock(&lp->lock);
-	return err;
-#endif
 	return -EINVAL;
 }
 
@@ -582,7 +498,6 @@ static const struct net_device_ops iss_n
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_change_mtu		= iss_net_change_mtu,
 	.ndo_set_mac_address	= iss_net_set_mac,
-	//.ndo_do_ioctl		= iss_net_ioctl,
 	.ndo_tx_timeout		= iss_net_tx_timeout,
 	.ndo_set_rx_mode	= iss_net_set_multicast_list,
 };
@@ -593,24 +508,29 @@ static int iss_net_configure(int index,
 	struct iss_net_private *lp;
 	int err;
 
-	if ((dev = alloc_etherdev(sizeof *lp)) == NULL) {
-		printk(KERN_ERR "eth_configure: failed to allocate device\n");
+	dev = alloc_etherdev(sizeof(*lp));
+	if (dev == NULL) {
+		pr_err("eth_configure: failed to allocate device\n");
 		return 1;
 	}
 
 	/* Initialize private element. */
 
 	lp = netdev_priv(dev);
-	*lp = ((struct iss_net_private) {
+	*lp = (struct iss_net_private) {
 		.device_list		= LIST_HEAD_INIT(lp->device_list),
 		.opened_list		= LIST_HEAD_INIT(lp->opened_list),
 		.lock			= __SPIN_LOCK_UNLOCKED(lp.lock),
 		.dev			= dev,
 		.index			= index,
-		//.fd                   = -1,
-		.mac			= { 0xfe, 0xfd, 0x0, 0x0, 0x0, 0x0 },
-		.have_mac		= 0,
-		});
+		};
+
+	/*
+	 * If this name ends up conflicting with an existing registered
+	 * netdevice, that is OK, register_netdev{,ice}() will notice this
+	 * and fail.
+	 */
+	snprintf(dev->name, sizeof(dev->name), "eth%d", index);
 
 	/*
 	 * Try all transport protocols.
@@ -618,14 +538,12 @@ static int iss_net_configure(int index,
 	 */
 
 	if (!tuntap_probe(lp, index, init)) {
-		printk("Invalid arguments. Skipping device!\n");
+		pr_err("%s: invalid arguments. Skipping device!\n",
+		       dev->name);
 		goto errout;
 	}
 
-	printk(KERN_INFO "Netdevice %d ", index);
-	if (lp->have_mac)
-		printk("(%pM) ", lp->mac);
-	printk(": ");
+	pr_info("Netdevice %d (%pM)\n", index, dev->dev_addr);
 
 	/* sysfs register */
 
@@ -641,14 +559,7 @@ static int iss_net_configure(int index,
 	lp->pdev.id = index;
 	lp->pdev.name = DRIVER_NAME;
 	platform_device_register(&lp->pdev);
-	SET_NETDEV_DEV(dev,&lp->pdev.dev);
-
-	/*
-	 * If this name ends up conflicting with an existing registered
-	 * netdevice, that is OK, register_netdev{,ice}() will notice this
-	 * and fail.
-	 */
-	snprintf(dev->name, sizeof dev->name, "eth%d", index);
+	SET_NETDEV_DEV(dev, &lp->pdev.dev);
 
 	dev->netdev_ops = &iss_netdev_ops;
 	dev->mtu = lp->mtu;
@@ -660,7 +571,7 @@ static int iss_net_configure(int index,
 	rtnl_unlock();
 
 	if (err) {
-		printk("Error registering net device!\n");
+		pr_err("%s: error registering net device!\n", dev->name);
 		/* XXX: should we call ->remove() here? */
 		free_netdev(dev);
 		return 1;
@@ -669,16 +580,11 @@ static int iss_net_configure(int index,
 	init_timer(&lp->tl);
 	lp->tl.function = iss_net_user_timer_expire;
 
-#if 0
-	if (lp->have_mac)
-		set_ether_mac(dev, lp->mac);
-#endif
 	return 0;
 
 errout:
-	// FIXME: unregister; free, etc..
+	/* FIXME: unregister; free, etc.. */
 	return -EIO;
-
 }
 
 /* ------------------------------------------------------------------------- */
@@ -706,21 +612,22 @@ static int __init iss_net_setup(char *st
 	struct iss_net_init *new;
 	struct list_head *ele;
 	char *end;
-	int n;
+	int rc;
+	unsigned n;
 
-	n = simple_strtoul(str, &end, 0);
-	if (end == str) {
-		printk(ERR "Failed to parse '%s'\n", str);
-		return 1;
-	}
-	if (n < 0) {
-		printk(ERR "Device %d is negative\n", n);
+	end = strchr(str, '=');
+	if (!end) {
+		printk(ERR "Expected '=' after device number\n");
 		return 1;
 	}
-	if (*(str = end) != '=') {
-		printk(ERR "Expected '=' after device number\n");
+	*end = 0;
+	rc = kstrtouint(str, 0, &n);
+	*end = '=';
+	if (rc < 0) {
+		printk(ERR "Failed to parse '%s'\n", str);
 		return 1;
 	}
+	str = end;
 
 	spin_lock(&devices_lock);
 
@@ -733,13 +640,13 @@ static int __init iss_net_setup(char *st
 	spin_unlock(&devices_lock);
 
 	if (device && device->index == n) {
-		printk(ERR "Device %d already configured\n", n);
+		printk(ERR "Device %u already configured\n", n);
 		return 1;
 	}
 
 	new = alloc_bootmem(sizeof(*new));
 	if (new == NULL) {
-		printk("Alloc_bootmem failed\n");
+		printk(ERR "Alloc_bootmem failed\n");
 		return 1;
 	}
 
@@ -753,7 +660,7 @@ static int __init iss_net_setup(char *st
 
 #undef ERR
 
-__setup("eth=", iss_net_setup);
+__setup("eth", iss_net_setup);
 
 /*
  * Initialize all ISS Ethernet devices previously registered in iss_net_setup.
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/platforms/iss/simdisk.c linux-libre-3.14-gnu/arch/xtensa/platforms/iss/simdisk.c
--- linux-libre-3.13-gnu/arch/xtensa/platforms/iss/simdisk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/platforms/iss/simdisk.c	2014-03-30 23:40:15.000000000 -0400
@@ -103,18 +103,18 @@ static void simdisk_transfer(struct simd
 
 static int simdisk_xfer_bio(struct simdisk *dev, struct bio *bio)
 {
-	int i;
-	struct bio_vec *bvec;
-	sector_t sector = bio->bi_sector;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
+	sector_t sector = bio->bi_iter.bi_sector;
 
-	bio_for_each_segment(bvec, bio, i) {
-		char *buffer = __bio_kmap_atomic(bio, i);
-		unsigned len = bvec->bv_len >> SECTOR_SHIFT;
+	bio_for_each_segment(bvec, bio, iter) {
+		char *buffer = __bio_kmap_atomic(bio, iter);
+		unsigned len = bvec.bv_len >> SECTOR_SHIFT;
 
 		simdisk_transfer(dev, sector, len, buffer,
 				bio_data_dir(bio) == WRITE);
 		sector += len;
-		__bio_kunmap_atomic(bio);
+		__bio_kunmap_atomic(buffer);
 	}
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/platforms/xtfpga/include/platform/hardware.h linux-libre-3.14-gnu/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
--- linux-libre-3.13-gnu/arch/xtensa/platforms/xtfpga/include/platform/hardware.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/platforms/xtfpga/include/platform/hardware.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,10 +15,6 @@
 #ifndef __XTENSA_XTAVNET_HARDWARE_H
 #define __XTENSA_XTAVNET_HARDWARE_H
 
-/* By default NO_IRQ is defined to 0 in Linux, but we use the
-   interrupt 0 for UART... */
-#define NO_IRQ                 -1
-
 /* Memory configuration. */
 
 #define PLATFORM_DEFAULT_MEM_START 0x00000000
@@ -30,7 +26,7 @@
 
 /* Default assignment of LX60 devices to external interrupts. */
 
-#ifdef CONFIG_ARCH_HAS_SMP
+#ifdef CONFIG_XTENSA_MX
 #define DUART16552_INTNUM	XCHAL_EXTINT3_NUM
 #define OETH_IRQ		XCHAL_EXTINT4_NUM
 #else
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/platforms/xtfpga/setup.c linux-libre-3.14-gnu/arch/xtensa/platforms/xtfpga/setup.c
--- linux-libre-3.13-gnu/arch/xtensa/platforms/xtfpga/setup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/platforms/xtfpga/setup.c	2014-03-30 23:40:15.000000000 -0400
@@ -135,11 +135,11 @@ static void __init update_local_mac(stru
 
 static int __init machine_setup(void)
 {
-	struct device_node *serial;
+	struct device_node *clock;
 	struct device_node *eth = NULL;
 
-	for_each_compatible_node(serial, NULL, "ns16550a")
-		update_clock_frequency(serial);
+	for_each_node_by_name(clock, "main-oscillator")
+		update_clock_frequency(clock);
 
 	if ((eth = of_find_compatible_node(eth, NULL, "opencores,ethoc")))
 		update_local_mac(eth);
@@ -168,7 +168,7 @@ void __init platform_calibrate_ccount(vo
 	long clk_freq = 0;
 #ifdef CONFIG_OF
 	struct device_node *cpu =
-		of_find_compatible_node(NULL, NULL, "xtensa,cpu");
+		of_find_compatible_node(NULL, NULL, "cdns,xtensa-cpu");
 	if (cpu) {
 		u32 freq;
 		update_clock_frequency(cpu);
@@ -194,7 +194,7 @@ void __init platform_calibrate_ccount(vo
  *  Ethernet -- OpenCores Ethernet MAC (ethoc driver)
  */
 
-static struct resource ethoc_res[] __initdata = {
+static struct resource ethoc_res[] = {
 	[0] = { /* register space */
 		.start = OETH_REGS_PADDR,
 		.end   = OETH_REGS_PADDR + OETH_REGS_SIZE - 1,
@@ -212,7 +212,7 @@ static struct resource ethoc_res[] __ini
 	},
 };
 
-static struct ethoc_platform_data ethoc_pdata __initdata = {
+static struct ethoc_platform_data ethoc_pdata = {
 	/*
 	 * The MAC address for these boards is 00:50:c2:13:6f:xx.
 	 * The last byte (here as zero) is read from the DIP switches on the
@@ -222,7 +222,7 @@ static struct ethoc_platform_data ethoc_
 	.phy_id = -1,
 };
 
-static struct platform_device ethoc_device __initdata = {
+static struct platform_device ethoc_device = {
 	.name = "ethoc",
 	.id = -1,
 	.num_resources = ARRAY_SIZE(ethoc_res),
@@ -236,13 +236,13 @@ static struct platform_device ethoc_devi
  *  UART
  */
 
-static struct resource serial_resource __initdata = {
+static struct resource serial_resource = {
 	.start	= DUART16552_PADDR,
 	.end	= DUART16552_PADDR + 0x1f,
 	.flags	= IORESOURCE_MEM,
 };
 
-static struct plat_serial8250_port serial_platform_data[] __initdata = {
+static struct plat_serial8250_port serial_platform_data[] = {
 	[0] = {
 		.mapbase	= DUART16552_PADDR,
 		.irq		= DUART16552_INTNUM,
@@ -255,7 +255,7 @@ static struct plat_serial8250_port seria
 	{ },
 };
 
-static struct platform_device xtavnet_uart __initdata = {
+static struct platform_device xtavnet_uart = {
 	.name		= "serial8250",
 	.id		= PLAT8250_DEV_PLATFORM,
 	.dev		= {
@@ -290,6 +290,7 @@ static int __init xtavnet_init(void)
 	 * knows whether they set it correctly on the DIP switches.
 	 */
 	pr_info("XTFPGA: Ethernet MAC %pM\n", ethoc_pdata.hwaddr);
+	ethoc_pdata.eth_clkfreq = *(long *)XTFPGA_CLKFRQ_VADDR;
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/variants/fsf/include/variant/tie.h linux-libre-3.14-gnu/arch/xtensa/variants/fsf/include/variant/tie.h
--- linux-libre-3.13-gnu/arch/xtensa/variants/fsf/include/variant/tie.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/variants/fsf/include/variant/tie.h	2014-03-30 23:40:15.000000000 -0400
@@ -18,13 +18,6 @@
 #define XCHAL_CP_MASK			0x00	/* bitmask of all CPs by ID */
 #define XCHAL_CP_PORT_MASK		0x00	/* bitmask of only port CPs */
 
-/*  Basic parameters of each coprocessor:  */
-#define XCHAL_CP7_NAME			"XTIOP"
-#define XCHAL_CP7_IDENT			XTIOP
-#define XCHAL_CP7_SA_SIZE		0	/* size of state save area */
-#define XCHAL_CP7_SA_ALIGN		1	/* min alignment of save area */
-#define XCHAL_CP_ID_XTIOP		7	/* coprocessor ID (0..7) */
-
 /*  Filler info for unassigned coprocessors, to simplify arrays etc:  */
 #define XCHAL_NCP_SA_SIZE		0
 #define XCHAL_NCP_SA_ALIGN		1
@@ -42,6 +35,8 @@
 #define XCHAL_CP5_SA_ALIGN		1
 #define XCHAL_CP6_SA_SIZE		0
 #define XCHAL_CP6_SA_ALIGN		1
+#define XCHAL_CP7_SA_SIZE		0
+#define XCHAL_CP7_SA_ALIGN		1
 
 /*  Save area for non-coprocessor optional and custom (TIE) state:  */
 #define XCHAL_NCP_SA_SIZE		0
diff -druNp --no-dereference linux-libre-3.13-gnu/arch/xtensa/variants/s6000/include/variant/irq.h linux-libre-3.14-gnu/arch/xtensa/variants/s6000/include/variant/irq.h
--- linux-libre-3.13-gnu/arch/xtensa/variants/s6000/include/variant/irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/arch/xtensa/variants/s6000/include/variant/irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,6 @@
 #ifndef _XTENSA_S6000_IRQ_H
 #define _XTENSA_S6000_IRQ_H
 
-#define NO_IRQ		(-1)
 #define VARIANT_NR_IRQS 8 /* GPIO interrupts */
 
 extern void variant_irq_enable(unsigned int irq);
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-core.c linux-libre-3.14-gnu/block/blk-core.c
--- linux-libre-3.13-gnu/block/blk-core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-core.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,6 +38,7 @@
 
 #include "blk.h"
 #include "blk-cgroup.h"
+#include "blk-mq.h"
 
 EXPORT_TRACEPOINT_SYMBOL_GPL(block_bio_remap);
 EXPORT_TRACEPOINT_SYMBOL_GPL(block_rq_remap);
@@ -130,7 +131,7 @@ static void req_bio_endio(struct request
 	bio_advance(bio, nbytes);
 
 	/* don't actually finish bio if it's part of flush sequence */
-	if (bio->bi_size == 0 && !(rq->cmd_flags & REQ_FLUSH_SEQ))
+	if (bio->bi_iter.bi_size == 0 && !(rq->cmd_flags & REQ_FLUSH_SEQ))
 		bio_endio(bio, error);
 }
 
@@ -245,7 +246,16 @@ EXPORT_SYMBOL(blk_stop_queue);
 void blk_sync_queue(struct request_queue *q)
 {
 	del_timer_sync(&q->timeout);
-	cancel_delayed_work_sync(&q->delay_work);
+
+	if (q->mq_ops) {
+		struct blk_mq_hw_ctx *hctx;
+		int i;
+
+		queue_for_each_hw_ctx(q, hctx, i)
+			cancel_delayed_work_sync(&hctx->delayed_work);
+	} else {
+		cancel_delayed_work_sync(&q->delay_work);
+	}
 }
 EXPORT_SYMBOL(blk_sync_queue);
 
@@ -497,8 +507,13 @@ void blk_cleanup_queue(struct request_qu
 	 * Drain all requests queued before DYING marking. Set DEAD flag to
 	 * prevent that q->request_fn() gets invoked after draining finished.
 	 */
-	spin_lock_irq(lock);
-	__blk_drain_queue(q, true);
+	if (q->mq_ops) {
+		blk_mq_drain_queue(q);
+		spin_lock_irq(lock);
+	} else {
+		spin_lock_irq(lock);
+		__blk_drain_queue(q, true);
+	}
 	queue_flag_set(QUEUE_FLAG_DEAD, q);
 	spin_unlock_irq(lock);
 
@@ -693,9 +708,13 @@ blk_init_allocated_queue(struct request_
 	if (!q)
 		return NULL;
 
-	if (blk_init_rl(&q->root_rl, q, GFP_KERNEL))
+	q->flush_rq = kzalloc(sizeof(struct request), GFP_KERNEL);
+	if (!q->flush_rq)
 		return NULL;
 
+	if (blk_init_rl(&q->root_rl, q, GFP_KERNEL))
+		goto fail;
+
 	q->request_fn		= rfn;
 	q->prep_rq_fn		= NULL;
 	q->unprep_rq_fn		= NULL;
@@ -718,12 +737,16 @@ blk_init_allocated_queue(struct request_
 	/* init elevator */
 	if (elevator_init(q, NULL)) {
 		mutex_unlock(&q->sysfs_lock);
-		return NULL;
+		goto fail;
 	}
 
 	mutex_unlock(&q->sysfs_lock);
 
 	return q;
+
+fail:
+	kfree(q->flush_rq);
+	return NULL;
 }
 EXPORT_SYMBOL(blk_init_allocated_queue);
 
@@ -1112,7 +1135,7 @@ static struct request *blk_old_get_reque
 struct request *blk_get_request(struct request_queue *q, int rw, gfp_t gfp_mask)
 {
 	if (q->mq_ops)
-		return blk_mq_alloc_request(q, rw, gfp_mask, false);
+		return blk_mq_alloc_request(q, rw, gfp_mask);
 	else
 		return blk_old_get_request(q, rw, gfp_mask);
 }
@@ -1263,6 +1286,11 @@ void __blk_put_request(struct request_qu
 	if (unlikely(!q))
 		return;
 
+	if (q->mq_ops) {
+		blk_mq_free_request(req);
+		return;
+	}
+
 	blk_pm_put_request(req);
 
 	elv_completed_request(q, req);
@@ -1326,7 +1354,7 @@ void blk_add_request_payload(struct requ
 	bio->bi_io_vec->bv_offset = 0;
 	bio->bi_io_vec->bv_len = len;
 
-	bio->bi_size = len;
+	bio->bi_iter.bi_size = len;
 	bio->bi_vcnt = 1;
 	bio->bi_phys_segments = 1;
 
@@ -1351,7 +1379,7 @@ bool bio_attempt_back_merge(struct reque
 
 	req->biotail->bi_next = bio;
 	req->biotail = bio;
-	req->__data_len += bio->bi_size;
+	req->__data_len += bio->bi_iter.bi_size;
 	req->ioprio = ioprio_best(req->ioprio, bio_prio(bio));
 
 	blk_account_io_start(req, false);
@@ -1380,8 +1408,8 @@ bool bio_attempt_front_merge(struct requ
 	 * not touch req->buffer either...
 	 */
 	req->buffer = bio_data(bio);
-	req->__sector = bio->bi_sector;
-	req->__data_len += bio->bi_size;
+	req->__sector = bio->bi_iter.bi_sector;
+	req->__data_len += bio->bi_iter.bi_size;
 	req->ioprio = ioprio_best(req->ioprio, bio_prio(bio));
 
 	blk_account_io_start(req, false);
@@ -1459,7 +1487,7 @@ void init_request_from_bio(struct reques
 		req->cmd_flags |= REQ_FAILFAST_MASK;
 
 	req->errors = 0;
-	req->__sector = bio->bi_sector;
+	req->__sector = bio->bi_iter.bi_sector;
 	req->ioprio = bio_prio(bio);
 	blk_rq_bio_prep(req->q, req, bio);
 }
@@ -1583,12 +1611,12 @@ static inline void blk_partition_remap(s
 	if (bio_sectors(bio) && bdev != bdev->bd_contains) {
 		struct hd_struct *p = bdev->bd_part;
 
-		bio->bi_sector += p->start_sect;
+		bio->bi_iter.bi_sector += p->start_sect;
 		bio->bi_bdev = bdev->bd_contains;
 
 		trace_block_bio_remap(bdev_get_queue(bio->bi_bdev), bio,
 				      bdev->bd_dev,
-				      bio->bi_sector - p->start_sect);
+				      bio->bi_iter.bi_sector - p->start_sect);
 	}
 }
 
@@ -1654,7 +1682,7 @@ static inline int bio_check_eod(struct b
 	/* Test device or partition size, when known. */
 	maxsector = i_size_read(bio->bi_bdev->bd_inode) >> 9;
 	if (maxsector) {
-		sector_t sector = bio->bi_sector;
+		sector_t sector = bio->bi_iter.bi_sector;
 
 		if (maxsector < nr_sectors || maxsector - nr_sectors < sector) {
 			/*
@@ -1690,7 +1718,7 @@ generic_make_request_checks(struct bio *
 		       "generic_make_request: Trying to access "
 			"nonexistent block-device %s (%Lu)\n",
 			bdevname(bio->bi_bdev, b),
-			(long long) bio->bi_sector);
+			(long long) bio->bi_iter.bi_sector);
 		goto end_io;
 	}
 
@@ -1704,9 +1732,9 @@ generic_make_request_checks(struct bio *
 	}
 
 	part = bio->bi_bdev->bd_part;
-	if (should_fail_request(part, bio->bi_size) ||
+	if (should_fail_request(part, bio->bi_iter.bi_size) ||
 	    should_fail_request(&part_to_disk(part)->part0,
-				bio->bi_size))
+				bio->bi_iter.bi_size))
 		goto end_io;
 
 	/*
@@ -1865,7 +1893,7 @@ void submit_bio(int rw, struct bio *bio)
 		if (rw & WRITE) {
 			count_vm_events(PGPGOUT, count);
 		} else {
-			task_io_account_read(bio->bi_size);
+			task_io_account_read(bio->bi_iter.bi_size);
 			count_vm_events(PGPGIN, count);
 		}
 
@@ -1874,7 +1902,7 @@ void submit_bio(int rw, struct bio *bio)
 			printk(KERN_DEBUG "%s(%d): %s block %Lu on %s (%u sectors)\n",
 			current->comm, task_pid_nr(current),
 				(rw & WRITE) ? "WRITE" : "READ",
-				(unsigned long long)bio->bi_sector,
+				(unsigned long long)bio->bi_iter.bi_sector,
 				bdevname(bio->bi_bdev, b),
 				count);
 		}
@@ -2007,7 +2035,7 @@ unsigned int blk_rq_err_bytes(const stru
 	for (bio = rq->bio; bio; bio = bio->bi_next) {
 		if ((bio->bi_rw & ff) != ff)
 			break;
-		bytes += bio->bi_size;
+		bytes += bio->bi_iter.bi_size;
 	}
 
 	/* this could lead to infinite loop */
@@ -2378,9 +2406,9 @@ bool blk_update_request(struct request *
 	total_bytes = 0;
 	while (req->bio) {
 		struct bio *bio = req->bio;
-		unsigned bio_bytes = min(bio->bi_size, nr_bytes);
+		unsigned bio_bytes = min(bio->bi_iter.bi_size, nr_bytes);
 
-		if (bio_bytes == bio->bi_size)
+		if (bio_bytes == bio->bi_iter.bi_size)
 			req->bio = bio->bi_next;
 
 		req_bio_endio(req, bio, bio_bytes, error);
@@ -2728,7 +2756,7 @@ void blk_rq_bio_prep(struct request_queu
 		rq->nr_phys_segments = bio_phys_segments(q, bio);
 		rq->buffer = bio_data(bio);
 	}
-	rq->__data_len = bio->bi_size;
+	rq->__data_len = bio->bi_iter.bi_size;
 	rq->bio = rq->biotail = bio;
 
 	if (bio->bi_bdev)
@@ -2746,10 +2774,10 @@ void blk_rq_bio_prep(struct request_queu
 void rq_flush_dcache_pages(struct request *rq)
 {
 	struct req_iterator iter;
-	struct bio_vec *bvec;
+	struct bio_vec bvec;
 
 	rq_for_each_segment(bvec, rq, iter)
-		flush_dcache_page(bvec->bv_page);
+		flush_dcache_page(bvec.bv_page);
 }
 EXPORT_SYMBOL_GPL(rq_flush_dcache_pages);
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-exec.c linux-libre-3.14-gnu/block/blk-exec.c
--- linux-libre-3.13-gnu/block/blk-exec.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-exec.c	2014-03-30 23:40:15.000000000 -0400
@@ -60,8 +60,12 @@ void blk_execute_rq_nowait(struct reques
 	rq->rq_disk = bd_disk;
 	rq->end_io = done;
 
+	/*
+	 * don't check dying flag for MQ because the request won't
+	 * be resued after dying flag is set
+	 */
 	if (q->mq_ops) {
-		blk_mq_insert_request(q, rq, true);
+		blk_mq_insert_request(rq, at_head, true, false);
 		return;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-flush.c linux-libre-3.14-gnu/block/blk-flush.c
--- linux-libre-3.13-gnu/block/blk-flush.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-flush.c	2014-03-30 23:40:15.000000000 -0400
@@ -130,20 +130,29 @@ static void blk_flush_restore_request(st
 	blk_clear_rq_complete(rq);
 }
 
-static void mq_flush_data_run(struct work_struct *work)
+static void mq_flush_run(struct work_struct *work)
 {
 	struct request *rq;
 
-	rq = container_of(work, struct request, mq_flush_data);
+	rq = container_of(work, struct request, mq_flush_work);
 
 	memset(&rq->csd, 0, sizeof(rq->csd));
-	blk_mq_run_request(rq, true, false);
+	blk_mq_insert_request(rq, false, true, false);
 }
 
-static void blk_mq_flush_data_insert(struct request *rq)
+static bool blk_flush_queue_rq(struct request *rq, bool add_front)
 {
-	INIT_WORK(&rq->mq_flush_data, mq_flush_data_run);
-	kblockd_schedule_work(rq->q, &rq->mq_flush_data);
+	if (rq->q->mq_ops) {
+		INIT_WORK(&rq->mq_flush_work, mq_flush_run);
+		kblockd_schedule_work(rq->q, &rq->mq_flush_work);
+		return false;
+	} else {
+		if (add_front)
+			list_add(&rq->queuelist, &rq->q->queue_head);
+		else
+			list_add_tail(&rq->queuelist, &rq->q->queue_head);
+		return true;
+	}
 }
 
 /**
@@ -187,12 +196,7 @@ static bool blk_flush_complete_seq(struc
 
 	case REQ_FSEQ_DATA:
 		list_move_tail(&rq->flush.list, &q->flush_data_in_flight);
-		if (q->mq_ops)
-			blk_mq_flush_data_insert(rq);
-		else {
-			list_add(&rq->queuelist, &q->queue_head);
-			queued = true;
-		}
+		queued = blk_flush_queue_rq(rq, true);
 		break;
 
 	case REQ_FSEQ_DONE:
@@ -216,9 +220,6 @@ static bool blk_flush_complete_seq(struc
 	}
 
 	kicked = blk_kick_flush(q);
-	/* blk_mq_run_flush will run queue */
-	if (q->mq_ops)
-		return queued;
 	return kicked | queued;
 }
 
@@ -230,10 +231,9 @@ static void flush_end_io(struct request
 	struct request *rq, *n;
 	unsigned long flags = 0;
 
-	if (q->mq_ops) {
-		blk_mq_free_request(flush_rq);
+	if (q->mq_ops)
 		spin_lock_irqsave(&q->mq_flush_lock, flags);
-	}
+
 	running = &q->flush_queue[q->flush_running_idx];
 	BUG_ON(q->flush_pending_idx == q->flush_running_idx);
 
@@ -263,49 +263,14 @@ static void flush_end_io(struct request
 	 * kblockd.
 	 */
 	if (queued || q->flush_queue_delayed) {
-		if (!q->mq_ops)
-			blk_run_queue_async(q);
-		else
-		/*
-		 * This can be optimized to only run queues with requests
-		 * queued if necessary.
-		 */
-			blk_mq_run_queues(q, true);
+		WARN_ON(q->mq_ops);
+		blk_run_queue_async(q);
 	}
 	q->flush_queue_delayed = 0;
 	if (q->mq_ops)
 		spin_unlock_irqrestore(&q->mq_flush_lock, flags);
 }
 
-static void mq_flush_work(struct work_struct *work)
-{
-	struct request_queue *q;
-	struct request *rq;
-
-	q = container_of(work, struct request_queue, mq_flush_work);
-
-	/* We don't need set REQ_FLUSH_SEQ, it's for consistency */
-	rq = blk_mq_alloc_request(q, WRITE_FLUSH|REQ_FLUSH_SEQ,
-		__GFP_WAIT|GFP_ATOMIC, true);
-	rq->cmd_type = REQ_TYPE_FS;
-	rq->end_io = flush_end_io;
-
-	blk_mq_run_request(rq, true, false);
-}
-
-/*
- * We can't directly use q->flush_rq, because it doesn't have tag and is not in
- * hctx->rqs[]. so we must allocate a new request, since we can't sleep here,
- * so offload the work to workqueue.
- *
- * Note: we assume a flush request finished in any hardware queue will flush
- * the whole disk cache.
- */
-static void mq_run_flush(struct request_queue *q)
-{
-	kblockd_schedule_work(q, &q->mq_flush_work);
-}
-
 /**
  * blk_kick_flush - consider issuing flush request
  * @q: request_queue being kicked
@@ -340,19 +305,31 @@ static bool blk_kick_flush(struct reques
 	 * different from running_idx, which means flush is in flight.
 	 */
 	q->flush_pending_idx ^= 1;
+
 	if (q->mq_ops) {
-		mq_run_flush(q);
-		return true;
+		struct blk_mq_ctx *ctx = first_rq->mq_ctx;
+		struct blk_mq_hw_ctx *hctx = q->mq_ops->map_queue(q, ctx->cpu);
+
+		blk_mq_rq_init(hctx, q->flush_rq);
+		q->flush_rq->mq_ctx = ctx;
+
+		/*
+		 * Reuse the tag value from the fist waiting request,
+		 * with blk-mq the tag is generated during request
+		 * allocation and drivers can rely on it being inside
+		 * the range they asked for.
+		 */
+		q->flush_rq->tag = first_rq->tag;
+	} else {
+		blk_rq_init(q, q->flush_rq);
 	}
 
-	blk_rq_init(q, &q->flush_rq);
-	q->flush_rq.cmd_type = REQ_TYPE_FS;
-	q->flush_rq.cmd_flags = WRITE_FLUSH | REQ_FLUSH_SEQ;
-	q->flush_rq.rq_disk = first_rq->rq_disk;
-	q->flush_rq.end_io = flush_end_io;
+	q->flush_rq->cmd_type = REQ_TYPE_FS;
+	q->flush_rq->cmd_flags = WRITE_FLUSH | REQ_FLUSH_SEQ;
+	q->flush_rq->rq_disk = first_rq->rq_disk;
+	q->flush_rq->end_io = flush_end_io;
 
-	list_add_tail(&q->flush_rq.queuelist, &q->queue_head);
-	return true;
+	return blk_flush_queue_rq(q->flush_rq, false);
 }
 
 static void flush_data_end_io(struct request *rq, int error)
@@ -437,7 +414,7 @@ void blk_insert_flush(struct request *rq
 	if ((policy & REQ_FSEQ_DATA) &&
 	    !(policy & (REQ_FSEQ_PREFLUSH | REQ_FSEQ_POSTFLUSH))) {
 		if (q->mq_ops) {
-			blk_mq_run_request(rq, false, true);
+			blk_mq_insert_request(rq, false, false, true);
 		} else
 			list_add_tail(&rq->queuelist, &q->queue_head);
 		return;
@@ -548,7 +525,7 @@ int blkdev_issue_flush(struct block_devi
 	 * copied from blk_rq_pos(rq).
 	 */
 	if (error_sector)
-		*error_sector = bio->bi_sector;
+		*error_sector = bio->bi_iter.bi_sector;
 
 	bio_put(bio);
 	return ret;
@@ -558,5 +535,4 @@ EXPORT_SYMBOL(blkdev_issue_flush);
 void blk_mq_init_flush(struct request_queue *q)
 {
 	spin_lock_init(&q->mq_flush_lock);
-	INIT_WORK(&q->mq_flush_work, mq_flush_work);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk.h linux-libre-3.14-gnu/block/blk.h
--- linux-libre-3.13-gnu/block/blk.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk.h	2014-03-30 23:40:15.000000000 -0400
@@ -113,7 +113,7 @@ static inline struct request *__elv_next
 			q->flush_queue_delayed = 1;
 			return NULL;
 		}
-		if (unlikely(blk_queue_dying(q)) ||
+		if (unlikely(blk_queue_bypass(q)) ||
 		    !q->elevator->type->ops.elevator_dispatch_fn(q, 0))
 			return NULL;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-integrity.c linux-libre-3.14-gnu/block/blk-integrity.c
--- linux-libre-3.13-gnu/block/blk-integrity.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-integrity.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,30 +43,32 @@ static const char *bi_unsupported_name =
  */
 int blk_rq_count_integrity_sg(struct request_queue *q, struct bio *bio)
 {
-	struct bio_vec *iv, *ivprv = NULL;
+	struct bio_vec iv, ivprv = { NULL };
 	unsigned int segments = 0;
 	unsigned int seg_size = 0;
-	unsigned int i = 0;
+	struct bvec_iter iter;
+	int prev = 0;
 
-	bio_for_each_integrity_vec(iv, bio, i) {
+	bio_for_each_integrity_vec(iv, bio, iter) {
 
-		if (ivprv) {
-			if (!BIOVEC_PHYS_MERGEABLE(ivprv, iv))
+		if (prev) {
+			if (!BIOVEC_PHYS_MERGEABLE(&ivprv, &iv))
 				goto new_segment;
 
-			if (!BIOVEC_SEG_BOUNDARY(q, ivprv, iv))
+			if (!BIOVEC_SEG_BOUNDARY(q, &ivprv, &iv))
 				goto new_segment;
 
-			if (seg_size + iv->bv_len > queue_max_segment_size(q))
+			if (seg_size + iv.bv_len > queue_max_segment_size(q))
 				goto new_segment;
 
-			seg_size += iv->bv_len;
+			seg_size += iv.bv_len;
 		} else {
 new_segment:
 			segments++;
-			seg_size = iv->bv_len;
+			seg_size = iv.bv_len;
 		}
 
+		prev = 1;
 		ivprv = iv;
 	}
 
@@ -87,24 +89,25 @@ EXPORT_SYMBOL(blk_rq_count_integrity_sg)
 int blk_rq_map_integrity_sg(struct request_queue *q, struct bio *bio,
 			    struct scatterlist *sglist)
 {
-	struct bio_vec *iv, *ivprv = NULL;
+	struct bio_vec iv, ivprv = { NULL };
 	struct scatterlist *sg = NULL;
 	unsigned int segments = 0;
-	unsigned int i = 0;
+	struct bvec_iter iter;
+	int prev = 0;
 
-	bio_for_each_integrity_vec(iv, bio, i) {
+	bio_for_each_integrity_vec(iv, bio, iter) {
 
-		if (ivprv) {
-			if (!BIOVEC_PHYS_MERGEABLE(ivprv, iv))
+		if (prev) {
+			if (!BIOVEC_PHYS_MERGEABLE(&ivprv, &iv))
 				goto new_segment;
 
-			if (!BIOVEC_SEG_BOUNDARY(q, ivprv, iv))
+			if (!BIOVEC_SEG_BOUNDARY(q, &ivprv, &iv))
 				goto new_segment;
 
-			if (sg->length + iv->bv_len > queue_max_segment_size(q))
+			if (sg->length + iv.bv_len > queue_max_segment_size(q))
 				goto new_segment;
 
-			sg->length += iv->bv_len;
+			sg->length += iv.bv_len;
 		} else {
 new_segment:
 			if (!sg)
@@ -114,10 +117,11 @@ new_segment:
 				sg = sg_next(sg);
 			}
 
-			sg_set_page(sg, iv->bv_page, iv->bv_len, iv->bv_offset);
+			sg_set_page(sg, iv.bv_page, iv.bv_len, iv.bv_offset);
 			segments++;
 		}
 
+		prev = 1;
 		ivprv = iv;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-lib.c linux-libre-3.14-gnu/block/blk-lib.c
--- linux-libre-3.13-gnu/block/blk-lib.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-lib.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,17 +108,25 @@ int blkdev_issue_discard(struct block_de
 			req_sects = end_sect - sector;
 		}
 
-		bio->bi_sector = sector;
+		bio->bi_iter.bi_sector = sector;
 		bio->bi_end_io = bio_batch_end_io;
 		bio->bi_bdev = bdev;
 		bio->bi_private = &bb;
 
-		bio->bi_size = req_sects << 9;
+		bio->bi_iter.bi_size = req_sects << 9;
 		nr_sects -= req_sects;
 		sector = end_sect;
 
 		atomic_inc(&bb.done);
 		submit_bio(type, bio);
+
+		/*
+		 * We can loop for a long time in here, if someone does
+		 * full device discards (like mkfs). Be nice and allow
+		 * us to schedule out to avoid softlocking if preempt
+		 * is disabled.
+		 */
+		cond_resched();
 	}
 	blk_finish_plug(&plug);
 
@@ -174,7 +182,7 @@ int blkdev_issue_write_same(struct block
 			break;
 		}
 
-		bio->bi_sector = sector;
+		bio->bi_iter.bi_sector = sector;
 		bio->bi_end_io = bio_batch_end_io;
 		bio->bi_bdev = bdev;
 		bio->bi_private = &bb;
@@ -184,11 +192,11 @@ int blkdev_issue_write_same(struct block
 		bio->bi_io_vec->bv_len = bdev_logical_block_size(bdev);
 
 		if (nr_sects > max_write_same_sectors) {
-			bio->bi_size = max_write_same_sectors << 9;
+			bio->bi_iter.bi_size = max_write_same_sectors << 9;
 			nr_sects -= max_write_same_sectors;
 			sector += max_write_same_sectors;
 		} else {
-			bio->bi_size = nr_sects << 9;
+			bio->bi_iter.bi_size = nr_sects << 9;
 			nr_sects = 0;
 		}
 
@@ -240,7 +248,7 @@ int __blkdev_issue_zeroout(struct block_
 			break;
 		}
 
-		bio->bi_sector = sector;
+		bio->bi_iter.bi_sector = sector;
 		bio->bi_bdev   = bdev;
 		bio->bi_end_io = bio_batch_end_io;
 		bio->bi_private = &bb;
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-map.c linux-libre-3.14-gnu/block/blk-map.c
--- linux-libre-3.13-gnu/block/blk-map.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-map.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,7 @@ int blk_rq_append_bio(struct request_que
 		rq->biotail->bi_next = bio;
 		rq->biotail = bio;
 
-		rq->__data_len += bio->bi_size;
+		rq->__data_len += bio->bi_iter.bi_size;
 	}
 	return 0;
 }
@@ -76,7 +76,7 @@ static int __blk_rq_map_user(struct requ
 
 	ret = blk_rq_append_bio(q, rq, bio);
 	if (!ret)
-		return bio->bi_size;
+		return bio->bi_iter.bi_size;
 
 	/* if it was boucned we must call the end io function */
 	bio_endio(bio, 0);
@@ -220,7 +220,7 @@ int blk_rq_map_user_iov(struct request_q
 	if (IS_ERR(bio))
 		return PTR_ERR(bio);
 
-	if (bio->bi_size != len) {
+	if (bio->bi_iter.bi_size != len) {
 		/*
 		 * Grab an extra reference to this bio, as bio_unmap_user()
 		 * expects to be able to drop it twice as it happens on the
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-merge.c linux-libre-3.14-gnu/block/blk-merge.c
--- linux-libre-3.13-gnu/block/blk-merge.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-merge.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,38 +12,47 @@
 static unsigned int __blk_recalc_rq_segments(struct request_queue *q,
 					     struct bio *bio)
 {
-	struct bio_vec *bv, *bvprv = NULL;
-	int cluster, i, high, highprv = 1;
+	struct bio_vec bv, bvprv = { NULL };
+	int cluster, high, highprv = 1;
 	unsigned int seg_size, nr_phys_segs;
 	struct bio *fbio, *bbio;
+	struct bvec_iter iter;
 
 	if (!bio)
 		return 0;
 
+	/*
+	 * This should probably be returning 0, but blk_add_request_payload()
+	 * (Christoph!!!!)
+	 */
+	if (bio->bi_rw & REQ_DISCARD)
+		return 1;
+
+	if (bio->bi_rw & REQ_WRITE_SAME)
+		return 1;
+
 	fbio = bio;
 	cluster = blk_queue_cluster(q);
 	seg_size = 0;
 	nr_phys_segs = 0;
 	for_each_bio(bio) {
-		bio_for_each_segment(bv, bio, i) {
+		bio_for_each_segment(bv, bio, iter) {
 			/*
 			 * the trick here is making sure that a high page is
 			 * never considered part of another segment, since that
 			 * might change with the bounce page.
 			 */
-			high = page_to_pfn(bv->bv_page) > queue_bounce_pfn(q);
-			if (high || highprv)
-				goto new_segment;
-			if (cluster) {
-				if (seg_size + bv->bv_len
+			high = page_to_pfn(bv.bv_page) > queue_bounce_pfn(q);
+			if (!high && !highprv && cluster) {
+				if (seg_size + bv.bv_len
 				    > queue_max_segment_size(q))
 					goto new_segment;
-				if (!BIOVEC_PHYS_MERGEABLE(bvprv, bv))
+				if (!BIOVEC_PHYS_MERGEABLE(&bvprv, &bv))
 					goto new_segment;
-				if (!BIOVEC_SEG_BOUNDARY(q, bvprv, bv))
+				if (!BIOVEC_SEG_BOUNDARY(q, &bvprv, &bv))
 					goto new_segment;
 
-				seg_size += bv->bv_len;
+				seg_size += bv.bv_len;
 				bvprv = bv;
 				continue;
 			}
@@ -54,7 +63,7 @@ new_segment:
 
 			nr_phys_segs++;
 			bvprv = bv;
-			seg_size = bv->bv_len;
+			seg_size = bv.bv_len;
 			highprv = high;
 		}
 		bbio = bio;
@@ -87,6 +96,9 @@ EXPORT_SYMBOL(blk_recount_segments);
 static int blk_phys_contig_segment(struct request_queue *q, struct bio *bio,
 				   struct bio *nxt)
 {
+	struct bio_vec end_bv = { NULL }, nxt_bv;
+	struct bvec_iter iter;
+
 	if (!blk_queue_cluster(q))
 		return 0;
 
@@ -97,34 +109,40 @@ static int blk_phys_contig_segment(struc
 	if (!bio_has_data(bio))
 		return 1;
 
-	if (!BIOVEC_PHYS_MERGEABLE(__BVEC_END(bio), __BVEC_START(nxt)))
+	bio_for_each_segment(end_bv, bio, iter)
+		if (end_bv.bv_len == iter.bi_size)
+			break;
+
+	nxt_bv = bio_iovec(nxt);
+
+	if (!BIOVEC_PHYS_MERGEABLE(&end_bv, &nxt_bv))
 		return 0;
 
 	/*
 	 * bio and nxt are contiguous in memory; check if the queue allows
 	 * these two to be merged into one
 	 */
-	if (BIO_SEG_BOUNDARY(q, bio, nxt))
+	if (BIOVEC_SEG_BOUNDARY(q, &end_bv, &nxt_bv))
 		return 1;
 
 	return 0;
 }
 
-static void
+static inline void
 __blk_segment_map_sg(struct request_queue *q, struct bio_vec *bvec,
-		     struct scatterlist *sglist, struct bio_vec **bvprv,
+		     struct scatterlist *sglist, struct bio_vec *bvprv,
 		     struct scatterlist **sg, int *nsegs, int *cluster)
 {
 
 	int nbytes = bvec->bv_len;
 
-	if (*bvprv && *cluster) {
+	if (*sg && *cluster) {
 		if ((*sg)->length + nbytes > queue_max_segment_size(q))
 			goto new_segment;
 
-		if (!BIOVEC_PHYS_MERGEABLE(*bvprv, bvec))
+		if (!BIOVEC_PHYS_MERGEABLE(bvprv, bvec))
 			goto new_segment;
-		if (!BIOVEC_SEG_BOUNDARY(q, *bvprv, bvec))
+		if (!BIOVEC_SEG_BOUNDARY(q, bvprv, bvec))
 			goto new_segment;
 
 		(*sg)->length += nbytes;
@@ -150,7 +168,49 @@ new_segment:
 		sg_set_page(*sg, bvec->bv_page, nbytes, bvec->bv_offset);
 		(*nsegs)++;
 	}
-	*bvprv = bvec;
+	*bvprv = *bvec;
+}
+
+static int __blk_bios_map_sg(struct request_queue *q, struct bio *bio,
+			     struct scatterlist *sglist,
+			     struct scatterlist **sg)
+{
+	struct bio_vec bvec, bvprv = { NULL };
+	struct bvec_iter iter;
+	int nsegs, cluster;
+
+	nsegs = 0;
+	cluster = blk_queue_cluster(q);
+
+	if (bio->bi_rw & REQ_DISCARD) {
+		/*
+		 * This is a hack - drivers should be neither modifying the
+		 * biovec, nor relying on bi_vcnt - but because of
+		 * blk_add_request_payload(), a discard bio may or may not have
+		 * a payload we need to set up here (thank you Christoph) and
+		 * bi_vcnt is really the only way of telling if we need to.
+		 */
+
+		if (bio->bi_vcnt)
+			goto single_segment;
+
+		return 0;
+	}
+
+	if (bio->bi_rw & REQ_WRITE_SAME) {
+single_segment:
+		*sg = sglist;
+		bvec = bio_iovec(bio);
+		sg_set_page(*sg, bvec.bv_page, bvec.bv_len, bvec.bv_offset);
+		return 1;
+	}
+
+	for_each_bio(bio)
+		bio_for_each_segment(bvec, bio, iter)
+			__blk_segment_map_sg(q, &bvec, sglist, &bvprv, sg,
+					     &nsegs, &cluster);
+
+	return nsegs;
 }
 
 /*
@@ -160,24 +220,11 @@ new_segment:
 int blk_rq_map_sg(struct request_queue *q, struct request *rq,
 		  struct scatterlist *sglist)
 {
-	struct bio_vec *bvec, *bvprv;
-	struct req_iterator iter;
-	struct scatterlist *sg;
-	int nsegs, cluster;
-
-	nsegs = 0;
-	cluster = blk_queue_cluster(q);
-
-	/*
-	 * for each bio in rq
-	 */
-	bvprv = NULL;
-	sg = NULL;
-	rq_for_each_segment(bvec, rq, iter) {
-		__blk_segment_map_sg(q, bvec, sglist, &bvprv, &sg,
-				     &nsegs, &cluster);
-	} /* segments in rq */
+	struct scatterlist *sg = NULL;
+	int nsegs = 0;
 
+	if (rq->bio)
+		nsegs = __blk_bios_map_sg(q, rq->bio, sglist, &sg);
 
 	if (unlikely(rq->cmd_flags & REQ_COPY_USER) &&
 	    (blk_rq_bytes(rq) & q->dma_pad_mask)) {
@@ -223,21 +270,13 @@ EXPORT_SYMBOL(blk_rq_map_sg);
 int blk_bio_map_sg(struct request_queue *q, struct bio *bio,
 		   struct scatterlist *sglist)
 {
-	struct bio_vec *bvec, *bvprv;
-	struct scatterlist *sg;
-	int nsegs, cluster;
-	unsigned long i;
-
-	nsegs = 0;
-	cluster = blk_queue_cluster(q);
-
-	bvprv = NULL;
-	sg = NULL;
-	bio_for_each_segment(bvec, bio, i) {
-		__blk_segment_map_sg(q, bvec, sglist, &bvprv, &sg,
-				     &nsegs, &cluster);
-	} /* segments in bio */
+	struct scatterlist *sg = NULL;
+	int nsegs;
+	struct bio *next = bio->bi_next;
+	bio->bi_next = NULL;
 
+	nsegs = __blk_bios_map_sg(q, bio, sglist, &sg);
+	bio->bi_next = next;
 	if (sg)
 		sg_mark_end(sg);
 
@@ -543,9 +582,9 @@ bool blk_rq_merge_ok(struct request *rq,
 
 int blk_try_merge(struct request *rq, struct bio *bio)
 {
-	if (blk_rq_pos(rq) + blk_rq_sectors(rq) == bio->bi_sector)
+	if (blk_rq_pos(rq) + blk_rq_sectors(rq) == bio->bi_iter.bi_sector)
 		return ELEVATOR_BACK_MERGE;
-	else if (blk_rq_pos(rq) - bio_sectors(bio) == bio->bi_sector)
+	else if (blk_rq_pos(rq) - bio_sectors(bio) == bio->bi_iter.bi_sector)
 		return ELEVATOR_FRONT_MERGE;
 	return ELEVATOR_NO_MERGE;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-mq.c linux-libre-3.14-gnu/block/blk-mq.c
--- linux-libre-3.13-gnu/block/blk-mq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-mq.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,8 +27,6 @@ static LIST_HEAD(all_q_list);
 
 static void __blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx);
 
-DEFINE_PER_CPU(struct llist_head, ipi_lists);
-
 static struct blk_mq_ctx *__blk_mq_get_ctx(struct request_queue *q,
 					   unsigned int cpu)
 {
@@ -75,8 +73,8 @@ static void blk_mq_hctx_mark_pending(str
 		set_bit(ctx->index_hw, hctx->ctx_map);
 }
 
-static struct request *blk_mq_alloc_rq(struct blk_mq_hw_ctx *hctx, gfp_t gfp,
-				       bool reserved)
+static struct request *__blk_mq_alloc_request(struct blk_mq_hw_ctx *hctx,
+					      gfp_t gfp, bool reserved)
 {
 	struct request *rq;
 	unsigned int tag;
@@ -106,10 +104,13 @@ static int blk_mq_queue_enter(struct req
 
 	spin_lock_irq(q->queue_lock);
 	ret = wait_event_interruptible_lock_irq(q->mq_freeze_wq,
-		!blk_queue_bypass(q), *q->queue_lock);
+		!blk_queue_bypass(q) || blk_queue_dying(q),
+		*q->queue_lock);
 	/* inc usage with lock hold to avoid freeze_queue runs here */
-	if (!ret)
+	if (!ret && !blk_queue_dying(q))
 		__percpu_counter_add(&q->mq_usage_counter, 1, 1000000);
+	else if (blk_queue_dying(q))
+		ret = -ENODEV;
 	spin_unlock_irq(q->queue_lock);
 
 	return ret;
@@ -120,6 +121,22 @@ static void blk_mq_queue_exit(struct req
 	__percpu_counter_add(&q->mq_usage_counter, -1, 1000000);
 }
 
+static void __blk_mq_drain_queue(struct request_queue *q)
+{
+	while (true) {
+		s64 count;
+
+		spin_lock_irq(q->queue_lock);
+		count = percpu_counter_sum(&q->mq_usage_counter);
+		spin_unlock_irq(q->queue_lock);
+
+		if (count == 0)
+			break;
+		blk_mq_run_queues(q, false);
+		msleep(10);
+	}
+}
+
 /*
  * Guarantee no request is in use, so we can change any data structure of
  * the queue afterward.
@@ -133,21 +150,13 @@ static void blk_mq_freeze_queue(struct r
 	queue_flag_set(QUEUE_FLAG_BYPASS, q);
 	spin_unlock_irq(q->queue_lock);
 
-	if (!drain)
-		return;
-
-	while (true) {
-		s64 count;
-
-		spin_lock_irq(q->queue_lock);
-		count = percpu_counter_sum(&q->mq_usage_counter);
-		spin_unlock_irq(q->queue_lock);
+	if (drain)
+		__blk_mq_drain_queue(q);
+}
 
-		if (count == 0)
-			break;
-		blk_mq_run_queues(q, false);
-		msleep(10);
-	}
+void blk_mq_drain_queue(struct request_queue *q)
+{
+	__blk_mq_drain_queue(q);
 }
 
 static void blk_mq_unfreeze_queue(struct request_queue *q)
@@ -179,15 +188,11 @@ static void blk_mq_rq_ctx_init(struct re
 
 	rq->mq_ctx = ctx;
 	rq->cmd_flags = rw_flags;
+	rq->start_time = jiffies;
+	set_start_time_ns(rq);
 	ctx->rq_dispatched[rw_is_sync(rw_flags)]++;
 }
 
-static struct request *__blk_mq_alloc_request(struct blk_mq_hw_ctx *hctx,
-					      gfp_t gfp, bool reserved)
-{
-	return blk_mq_alloc_rq(hctx, gfp, reserved);
-}
-
 static struct request *blk_mq_alloc_request_pinned(struct request_queue *q,
 						   int rw, gfp_t gfp,
 						   bool reserved)
@@ -215,15 +220,14 @@ static struct request *blk_mq_alloc_requ
 	return rq;
 }
 
-struct request *blk_mq_alloc_request(struct request_queue *q, int rw,
-		gfp_t gfp, bool reserved)
+struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp)
 {
 	struct request *rq;
 
 	if (blk_mq_queue_enter(q))
 		return NULL;
 
-	rq = blk_mq_alloc_request_pinned(q, rw, gfp, reserved);
+	rq = blk_mq_alloc_request_pinned(q, rw, gfp, false);
 	if (rq)
 		blk_mq_put_ctx(rq->mq_ctx);
 	return rq;
@@ -247,7 +251,7 @@ EXPORT_SYMBOL(blk_mq_alloc_reserved_requ
 /*
  * Re-init and set pdu, if we have it
  */
-static void blk_mq_rq_init(struct blk_mq_hw_ctx *hctx, struct request *rq)
+void blk_mq_rq_init(struct blk_mq_hw_ctx *hctx, struct request *rq)
 {
 	blk_rq_init(hctx->queue, rq);
 
@@ -279,38 +283,10 @@ void blk_mq_free_request(struct request
 	__blk_mq_free_request(hctx, ctx, rq);
 }
 
-static void blk_mq_bio_endio(struct request *rq, struct bio *bio, int error)
-{
-	if (error)
-		clear_bit(BIO_UPTODATE, &bio->bi_flags);
-	else if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
-		error = -EIO;
-
-	if (unlikely(rq->cmd_flags & REQ_QUIET))
-		set_bit(BIO_QUIET, &bio->bi_flags);
-
-	/* don't actually finish bio if it's part of flush sequence */
-	if (!(rq->cmd_flags & REQ_FLUSH_SEQ))
-		bio_endio(bio, error);
-}
-
-void blk_mq_complete_request(struct request *rq, int error)
+bool blk_mq_end_io_partial(struct request *rq, int error, unsigned int nr_bytes)
 {
-	struct bio *bio = rq->bio;
-	unsigned int bytes = 0;
-
-	trace_block_rq_complete(rq->q, rq);
-
-	while (bio) {
-		struct bio *next = bio->bi_next;
-
-		bio->bi_next = NULL;
-		bytes += bio->bi_size;
-		blk_mq_bio_endio(rq, bio, error);
-		bio = next;
-	}
-
-	blk_account_io_completion(rq, bytes);
+	if (blk_update_request(rq, error, blk_rq_bytes(rq)))
+		return true;
 
 	blk_account_io_done(rq);
 
@@ -318,88 +294,57 @@ void blk_mq_complete_request(struct requ
 		rq->end_io(rq, error);
 	else
 		blk_mq_free_request(rq);
+	return false;
 }
+EXPORT_SYMBOL(blk_mq_end_io_partial);
 
-void __blk_mq_end_io(struct request *rq, int error)
-{
-	if (!blk_mark_rq_complete(rq))
-		blk_mq_complete_request(rq, error);
-}
-
-#if defined(CONFIG_SMP)
-
-/*
- * Called with interrupts disabled.
- */
-static void ipi_end_io(void *data)
-{
-	struct llist_head *list = &per_cpu(ipi_lists, smp_processor_id());
-	struct llist_node *entry, *next;
-	struct request *rq;
-
-	entry = llist_del_all(list);
-
-	while (entry) {
-		next = entry->next;
-		rq = llist_entry(entry, struct request, ll_list);
-		__blk_mq_end_io(rq, rq->errors);
-		entry = next;
-	}
-}
-
-static int ipi_remote_cpu(struct blk_mq_ctx *ctx, const int cpu,
-			  struct request *rq, const int error)
+static void __blk_mq_complete_request_remote(void *data)
 {
-	struct call_single_data *data = &rq->csd;
-
-	rq->errors = error;
-	rq->ll_list.next = NULL;
-
-	/*
-	 * If the list is non-empty, an existing IPI must already
-	 * be "in flight". If that is the case, we need not schedule
-	 * a new one.
-	 */
-	if (llist_add(&rq->ll_list, &per_cpu(ipi_lists, ctx->cpu))) {
-		data->func = ipi_end_io;
-		data->flags = 0;
-		__smp_call_function_single(ctx->cpu, data, 0);
-	}
+	struct request *rq = data;
 
-	return true;
-}
-#else /* CONFIG_SMP */
-static int ipi_remote_cpu(struct blk_mq_ctx *ctx, const int cpu,
-			  struct request *rq, const int error)
-{
-	return false;
+	rq->q->softirq_done_fn(rq);
 }
-#endif
 
-/*
- * End IO on this request on a multiqueue enabled driver. We'll either do
- * it directly inline, or punt to a local IPI handler on the matching
- * remote CPU.
- */
-void blk_mq_end_io(struct request *rq, int error)
+void __blk_mq_complete_request(struct request *rq)
 {
 	struct blk_mq_ctx *ctx = rq->mq_ctx;
 	int cpu;
 
-	if (!ctx->ipi_redirect)
-		return __blk_mq_end_io(rq, error);
+	if (!ctx->ipi_redirect) {
+		rq->q->softirq_done_fn(rq);
+		return;
+	}
 
 	cpu = get_cpu();
-
-	if (cpu == ctx->cpu || !cpu_online(ctx->cpu) ||
-	    !ipi_remote_cpu(ctx, cpu, rq, error))
-		__blk_mq_end_io(rq, error);
-
+	if (cpu != ctx->cpu && cpu_online(ctx->cpu)) {
+		rq->csd.func = __blk_mq_complete_request_remote;
+		rq->csd.info = rq;
+		rq->csd.flags = 0;
+		__smp_call_function_single(ctx->cpu, &rq->csd, 0);
+	} else {
+		rq->q->softirq_done_fn(rq);
+	}
 	put_cpu();
 }
-EXPORT_SYMBOL(blk_mq_end_io);
 
-static void blk_mq_start_request(struct request *rq)
+/**
+ * blk_mq_complete_request - end I/O on a request
+ * @rq:		the request being processed
+ *
+ * Description:
+ *	Ends all I/O on a request. It does not handle partial completions.
+ *	The actual completion happens out-of-order, through a IPI handler.
+ **/
+void blk_mq_complete_request(struct request *rq)
+{
+	if (unlikely(blk_should_fake_timeout(rq->q)))
+		return;
+	if (!blk_mark_rq_complete(rq))
+		__blk_mq_complete_request(rq);
+}
+EXPORT_SYMBOL(blk_mq_complete_request);
+
+static void blk_mq_start_request(struct request *rq, bool last)
 {
 	struct request_queue *q = rq->q;
 
@@ -412,6 +357,25 @@ static void blk_mq_start_request(struct
 	 */
 	rq->deadline = jiffies + q->rq_timeout;
 	set_bit(REQ_ATOM_STARTED, &rq->atomic_flags);
+
+	if (q->dma_drain_size && blk_rq_bytes(rq)) {
+		/*
+		 * Make sure space for the drain appears.  We know we can do
+		 * this because max_hw_segments has been adjusted to be one
+		 * fewer than the device can handle.
+		 */
+		rq->nr_phys_segments++;
+	}
+
+	/*
+	 * Flag the last request in the series so that drivers know when IO
+	 * should be kicked off, if they don't do it on a per-request basis.
+	 *
+	 * Note: the flag isn't the only condition drivers should do kick off.
+	 * If drive is busy, the last request might not have the bit set.
+	 */
+	if (last)
+		rq->cmd_flags |= REQ_END;
 }
 
 static void blk_mq_requeue_request(struct request *rq)
@@ -420,6 +384,11 @@ static void blk_mq_requeue_request(struc
 
 	trace_block_rq_requeue(q, rq);
 	clear_bit(REQ_ATOM_STARTED, &rq->atomic_flags);
+
+	rq->cmd_flags &= ~REQ_END;
+
+	if (q->dma_drain_size && blk_rq_bytes(rq))
+		rq->nr_phys_segments--;
 }
 
 struct blk_mq_timeout_data {
@@ -587,19 +556,8 @@ static void __blk_mq_run_hw_queue(struct
 
 		rq = list_first_entry(&rq_list, struct request, queuelist);
 		list_del_init(&rq->queuelist);
-		blk_mq_start_request(rq);
 
-		/*
-		 * Last request in the series. Flag it as such, this
-		 * enables drivers to know when IO should be kicked off,
-		 * if they don't do it on a per-request basis.
-		 *
-		 * Note: the flag isn't the only condition drivers
-		 * should do kick off. If drive is busy, the last
-		 * request might not have the bit set.
-		 */
-		if (list_empty(&rq_list))
-			rq->cmd_flags |= REQ_END;
+		blk_mq_start_request(rq, list_empty(&rq_list));
 
 		ret = q->mq_ops->queue_rq(hctx, rq);
 		switch (ret) {
@@ -617,8 +575,8 @@ static void __blk_mq_run_hw_queue(struct
 			break;
 		default:
 			pr_err("blk-mq: bad return on queue: %d\n", ret);
-			rq->errors = -EIO;
 		case BLK_MQ_RQ_QUEUE_ERROR:
+			rq->errors = -EIO;
 			blk_mq_end_io(rq, rq->errors);
 			break;
 		}
@@ -721,13 +679,16 @@ static void blk_mq_work_fn(struct work_s
 }
 
 static void __blk_mq_insert_request(struct blk_mq_hw_ctx *hctx,
-				    struct request *rq)
+				    struct request *rq, bool at_head)
 {
 	struct blk_mq_ctx *ctx = rq->mq_ctx;
 
 	trace_block_rq_insert(hctx->queue, rq);
 
-	list_add_tail(&rq->queuelist, &ctx->rq_list);
+	if (at_head)
+		list_add(&rq->queuelist, &ctx->rq_list);
+	else
+		list_add_tail(&rq->queuelist, &ctx->rq_list);
 	blk_mq_hctx_mark_pending(hctx, ctx);
 
 	/*
@@ -736,60 +697,27 @@ static void __blk_mq_insert_request(stru
 	blk_mq_add_timer(rq);
 }
 
-void blk_mq_insert_request(struct request_queue *q, struct request *rq,
-			   bool run_queue)
+void blk_mq_insert_request(struct request *rq, bool at_head, bool run_queue,
+		bool async)
 {
+	struct request_queue *q = rq->q;
 	struct blk_mq_hw_ctx *hctx;
-	struct blk_mq_ctx *ctx, *current_ctx;
+	struct blk_mq_ctx *ctx = rq->mq_ctx, *current_ctx;
+
+	current_ctx = blk_mq_get_ctx(q);
+	if (!cpu_online(ctx->cpu))
+		rq->mq_ctx = ctx = current_ctx;
 
-	ctx = rq->mq_ctx;
 	hctx = q->mq_ops->map_queue(q, ctx->cpu);
 
-	if (rq->cmd_flags & (REQ_FLUSH | REQ_FUA)) {
+	if (rq->cmd_flags & (REQ_FLUSH | REQ_FUA) &&
+	    !(rq->cmd_flags & (REQ_FLUSH_SEQ))) {
 		blk_insert_flush(rq);
 	} else {
-		current_ctx = blk_mq_get_ctx(q);
-
-		if (!cpu_online(ctx->cpu)) {
-			ctx = current_ctx;
-			hctx = q->mq_ops->map_queue(q, ctx->cpu);
-			rq->mq_ctx = ctx;
-		}
 		spin_lock(&ctx->lock);
-		__blk_mq_insert_request(hctx, rq);
+		__blk_mq_insert_request(hctx, rq, at_head);
 		spin_unlock(&ctx->lock);
-
-		blk_mq_put_ctx(current_ctx);
-	}
-
-	if (run_queue)
-		__blk_mq_run_hw_queue(hctx);
-}
-EXPORT_SYMBOL(blk_mq_insert_request);
-
-/*
- * This is a special version of blk_mq_insert_request to bypass FLUSH request
- * check. Should only be used internally.
- */
-void blk_mq_run_request(struct request *rq, bool run_queue, bool async)
-{
-	struct request_queue *q = rq->q;
-	struct blk_mq_hw_ctx *hctx;
-	struct blk_mq_ctx *ctx, *current_ctx;
-
-	current_ctx = blk_mq_get_ctx(q);
-
-	ctx = rq->mq_ctx;
-	if (!cpu_online(ctx->cpu)) {
-		ctx = current_ctx;
-		rq->mq_ctx = ctx;
 	}
-	hctx = q->mq_ops->map_queue(q, ctx->cpu);
-
-	/* ctx->cpu might be offline */
-	spin_lock(&ctx->lock);
-	__blk_mq_insert_request(hctx, rq);
-	spin_unlock(&ctx->lock);
 
 	blk_mq_put_ctx(current_ctx);
 
@@ -826,7 +754,7 @@ static void blk_mq_insert_requests(struc
 		rq = list_first_entry(list, struct request, queuelist);
 		list_del_init(&rq->queuelist);
 		rq->mq_ctx = ctx;
-		__blk_mq_insert_request(hctx, rq);
+		__blk_mq_insert_request(hctx, rq, false);
 	}
 	spin_unlock(&ctx->lock);
 
@@ -916,6 +844,11 @@ static void blk_mq_make_request(struct r
 
 	blk_queue_bounce(q, &bio);
 
+	if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) {
+		bio_endio(bio, -EIO);
+		return;
+	}
+
 	if (use_plug && blk_attempt_plug_merge(q, bio, &request_count))
 		return;
 
@@ -927,6 +860,8 @@ static void blk_mq_make_request(struct r
 	ctx = blk_mq_get_ctx(q);
 	hctx = q->mq_ops->map_queue(q, ctx->cpu);
 
+	if (is_sync)
+		rw |= REQ_SYNC;
 	trace_block_getrq(q, bio, rw);
 	rq = __blk_mq_alloc_request(hctx, GFP_ATOMIC, false);
 	if (likely(rq))
@@ -978,7 +913,7 @@ static void blk_mq_make_request(struct r
 		__blk_mq_free_request(hctx, ctx, rq);
 	else {
 		blk_mq_bio_to_request(rq, bio);
-		__blk_mq_insert_request(hctx, rq);
+		__blk_mq_insert_request(hctx, rq, false);
 	}
 
 	spin_unlock(&ctx->lock);
@@ -1091,8 +1026,8 @@ static void blk_mq_free_rq_map(struct bl
 	struct page *page;
 
 	while (!list_empty(&hctx->page_list)) {
-		page = list_first_entry(&hctx->page_list, struct page, list);
-		list_del_init(&page->list);
+		page = list_first_entry(&hctx->page_list, struct page, lru);
+		list_del_init(&page->lru);
 		__free_pages(page, page->private);
 	}
 
@@ -1156,7 +1091,7 @@ static int blk_mq_init_rq_map(struct blk
 			break;
 
 		page->private = this_order;
-		list_add_tail(&page->list, &hctx->page_list);
+		list_add_tail(&page->lru, &hctx->page_list);
 
 		p = page_address(page);
 		entries_per_page = order_to_size(this_order) / rq_size;
@@ -1337,15 +1272,6 @@ struct request_queue *blk_mq_init_queue(
 		reg->queue_depth = BLK_MQ_MAX_DEPTH;
 	}
 
-	/*
-	 * Set aside a tag for flush requests.  It will only be used while
-	 * another flush request is in progress but outside the driver.
-	 *
-	 * TODO: only allocate if flushes are supported
-	 */
-	reg->queue_depth++;
-	reg->reserved_tags++;
-
 	if (reg->queue_depth < (reg->reserved_tags + BLK_MQ_TAG_MIN))
 		return ERR_PTR(-EINVAL);
 
@@ -1388,17 +1314,27 @@ struct request_queue *blk_mq_init_queue(
 	q->mq_ops = reg->ops;
 	q->queue_flags |= QUEUE_FLAG_MQ_DEFAULT;
 
+	q->sg_reserved_size = INT_MAX;
+
 	blk_queue_make_request(q, blk_mq_make_request);
 	blk_queue_rq_timed_out(q, reg->ops->timeout);
 	if (reg->timeout)
 		blk_queue_rq_timeout(q, reg->timeout);
 
+	if (reg->ops->complete)
+		blk_queue_softirq_done(q, reg->ops->complete);
+
 	blk_mq_init_flush(q);
 	blk_mq_init_cpu_queues(q, reg->nr_hw_queues);
 
-	if (blk_mq_init_hw_queues(q, reg, driver_data))
+	q->flush_rq = kzalloc(round_up(sizeof(struct request) + reg->cmd_size,
+				cache_line_size()), GFP_KERNEL);
+	if (!q->flush_rq)
 		goto err_hw;
 
+	if (blk_mq_init_hw_queues(q, reg, driver_data))
+		goto err_flush_rq;
+
 	blk_mq_map_swqueue(q);
 
 	mutex_lock(&all_q_mutex);
@@ -1406,6 +1342,9 @@ struct request_queue *blk_mq_init_queue(
 	mutex_unlock(&all_q_mutex);
 
 	return q;
+
+err_flush_rq:
+	kfree(q->flush_rq);
 err_hw:
 	kfree(q->mq_map);
 err_map:
@@ -1429,7 +1368,6 @@ void blk_mq_free_queue(struct request_qu
 	int i;
 
 	queue_for_each_hw_ctx(q, hctx, i) {
-		cancel_delayed_work_sync(&hctx->delayed_work);
 		kfree(hctx->ctx_map);
 		kfree(hctx->ctxs);
 		blk_mq_free_rq_map(hctx);
@@ -1451,7 +1389,6 @@ void blk_mq_free_queue(struct request_qu
 	list_del_init(&q->all_q_node);
 	mutex_unlock(&all_q_mutex);
 }
-EXPORT_SYMBOL(blk_mq_free_queue);
 
 /* Basically redo blk_mq_init_queue with queue frozen */
 static void blk_mq_queue_reinit(struct request_queue *q)
@@ -1495,11 +1432,6 @@ static int blk_mq_queue_reinit_notify(st
 
 static int __init blk_mq_init(void)
 {
-	unsigned int i;
-
-	for_each_possible_cpu(i)
-		init_llist_head(&per_cpu(ipi_lists, i));
-
 	blk_mq_cpu_init();
 
 	/* Must be called after percpu_counter_hotcpu_callback() */
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-mq-cpu.c linux-libre-3.14-gnu/block/blk-mq-cpu.c
--- linux-libre-3.13-gnu/block/blk-mq-cpu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-mq-cpu.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,7 @@
 #include "blk-mq.h"
 
 static LIST_HEAD(blk_mq_cpu_notify_list);
-static DEFINE_SPINLOCK(blk_mq_cpu_notify_lock);
+static DEFINE_RAW_SPINLOCK(blk_mq_cpu_notify_lock);
 
 static int blk_mq_main_cpu_notify(struct notifier_block *self,
 				  unsigned long action, void *hcpu)
@@ -19,59 +19,29 @@ static int blk_mq_main_cpu_notify(struct
 	unsigned int cpu = (unsigned long) hcpu;
 	struct blk_mq_cpu_notifier *notify;
 
-	spin_lock(&blk_mq_cpu_notify_lock);
+	raw_spin_lock(&blk_mq_cpu_notify_lock);
 
 	list_for_each_entry(notify, &blk_mq_cpu_notify_list, list)
 		notify->notify(notify->data, action, cpu);
 
-	spin_unlock(&blk_mq_cpu_notify_lock);
+	raw_spin_unlock(&blk_mq_cpu_notify_lock);
 	return NOTIFY_OK;
 }
 
-static void blk_mq_cpu_notify(void *data, unsigned long action,
-			      unsigned int cpu)
-{
-	if (action == CPU_DEAD || action == CPU_DEAD_FROZEN) {
-		/*
-		 * If the CPU goes away, ensure that we run any pending
-		 * completions.
-		 */
-		struct llist_node *node;
-		struct request *rq;
-
-		local_irq_disable();
-
-		node = llist_del_all(&per_cpu(ipi_lists, cpu));
-		while (node) {
-			struct llist_node *next = node->next;
-
-			rq = llist_entry(node, struct request, ll_list);
-			__blk_mq_end_io(rq, rq->errors);
-			node = next;
-		}
-
-		local_irq_enable();
-	}
-}
-
-static struct notifier_block __cpuinitdata blk_mq_main_cpu_notifier = {
-	.notifier_call	= blk_mq_main_cpu_notify,
-};
-
 void blk_mq_register_cpu_notifier(struct blk_mq_cpu_notifier *notifier)
 {
 	BUG_ON(!notifier->notify);
 
-	spin_lock(&blk_mq_cpu_notify_lock);
+	raw_spin_lock(&blk_mq_cpu_notify_lock);
 	list_add_tail(&notifier->list, &blk_mq_cpu_notify_list);
-	spin_unlock(&blk_mq_cpu_notify_lock);
+	raw_spin_unlock(&blk_mq_cpu_notify_lock);
 }
 
 void blk_mq_unregister_cpu_notifier(struct blk_mq_cpu_notifier *notifier)
 {
-	spin_lock(&blk_mq_cpu_notify_lock);
+	raw_spin_lock(&blk_mq_cpu_notify_lock);
 	list_del(&notifier->list);
-	spin_unlock(&blk_mq_cpu_notify_lock);
+	raw_spin_unlock(&blk_mq_cpu_notify_lock);
 }
 
 void blk_mq_init_cpu_notifier(struct blk_mq_cpu_notifier *notifier,
@@ -82,12 +52,7 @@ void blk_mq_init_cpu_notifier(struct blk
 	notifier->data = data;
 }
 
-static struct blk_mq_cpu_notifier __cpuinitdata cpu_notifier = {
-	.notify = blk_mq_cpu_notify,
-};
-
 void __init blk_mq_cpu_init(void)
 {
-	register_hotcpu_notifier(&blk_mq_main_cpu_notifier);
-	blk_mq_register_cpu_notifier(&cpu_notifier);
+	hotcpu_notifier(blk_mq_main_cpu_notify, 0);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-mq.h linux-libre-3.14-gnu/block/blk-mq.h
--- linux-libre-3.13-gnu/block/blk-mq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-mq.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,11 +22,12 @@ struct blk_mq_ctx {
 	struct kobject		kobj;
 };
 
-void __blk_mq_end_io(struct request *rq, int error);
-void blk_mq_complete_request(struct request *rq, int error);
-void blk_mq_run_request(struct request *rq, bool run_queue, bool async);
+void __blk_mq_complete_request(struct request *rq);
 void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
 void blk_mq_init_flush(struct request_queue *q);
+void blk_mq_drain_queue(struct request_queue *q);
+void blk_mq_free_queue(struct request_queue *q);
+void blk_mq_rq_init(struct blk_mq_hw_ctx *hctx, struct request *rq);
 
 /*
  * CPU hotplug helpers
@@ -38,7 +39,6 @@ void blk_mq_init_cpu_notifier(struct blk
 void blk_mq_register_cpu_notifier(struct blk_mq_cpu_notifier *notifier);
 void blk_mq_unregister_cpu_notifier(struct blk_mq_cpu_notifier *notifier);
 void blk_mq_cpu_init(void);
-DECLARE_PER_CPU(struct llist_head, ipi_lists);
 
 /*
  * CPU -> queue mappings
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-mq-tag.c linux-libre-3.14-gnu/block/blk-mq-tag.c
--- linux-libre-3.13-gnu/block/blk-mq-tag.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-mq-tag.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,8 @@ static unsigned int __blk_mq_get_tag(str
 {
 	int tag;
 
-	tag = percpu_ida_alloc(&tags->free_tags, gfp);
+	tag = percpu_ida_alloc(&tags->free_tags, (gfp & __GFP_WAIT) ?
+			       TASK_UNINTERRUPTIBLE : TASK_RUNNING);
 	if (tag < 0)
 		return BLK_MQ_TAG_FAIL;
 	return tag + tags->nr_reserved_tags;
@@ -52,7 +53,8 @@ static unsigned int __blk_mq_get_reserve
 		return BLK_MQ_TAG_FAIL;
 	}
 
-	tag = percpu_ida_alloc(&tags->reserved_tags, gfp);
+	tag = percpu_ida_alloc(&tags->reserved_tags, (gfp & __GFP_WAIT) ?
+			       TASK_UNINTERRUPTIBLE : TASK_RUNNING);
 	if (tag < 0)
 		return BLK_MQ_TAG_FAIL;
 	return tag;
@@ -182,7 +184,7 @@ void blk_mq_free_tags(struct blk_mq_tags
 ssize_t blk_mq_tag_sysfs_show(struct blk_mq_tags *tags, char *page)
 {
 	char *orig_page = page;
-	int cpu;
+	unsigned int cpu;
 
 	if (!tags)
 		return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-settings.c linux-libre-3.14-gnu/block/blk-settings.c
--- linux-libre-3.13-gnu/block/blk-settings.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-settings.c	2014-03-30 23:40:15.000000000 -0400
@@ -592,6 +592,10 @@ int blk_stack_limits(struct queue_limits
 		ret = -1;
 	}
 
+	t->raid_partial_stripes_expensive =
+		max(t->raid_partial_stripes_expensive,
+		    b->raid_partial_stripes_expensive);
+
 	/* Find lowest common alignment_offset */
 	t->alignment_offset = lcm(t->alignment_offset, alignment)
 		& (max(t->physical_block_size, t->io_min) - 1);
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-sysfs.c linux-libre-3.14-gnu/block/blk-sysfs.c
--- linux-libre-3.13-gnu/block/blk-sysfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-sysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
 
 #include "blk.h"
 #include "blk-cgroup.h"
+#include "blk-mq.h"
 
 struct queue_sysfs_entry {
 	struct attribute attr;
@@ -548,6 +549,8 @@ static void blk_release_queue(struct kob
 	if (q->mq_ops)
 		blk_mq_free_queue(q);
 
+	kfree(q->flush_rq);
+
 	blk_trace_shutdown(q);
 
 	bdi_destroy(&q->backing_dev_info);
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-throttle.c linux-libre-3.14-gnu/block/blk-throttle.c
--- linux-libre-3.13-gnu/block/blk-throttle.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-throttle.c	2014-03-30 23:40:15.000000000 -0400
@@ -877,14 +877,14 @@ static bool tg_with_in_bps_limit(struct
 	do_div(tmp, HZ);
 	bytes_allowed = tmp;
 
-	if (tg->bytes_disp[rw] + bio->bi_size <= bytes_allowed) {
+	if (tg->bytes_disp[rw] + bio->bi_iter.bi_size <= bytes_allowed) {
 		if (wait)
 			*wait = 0;
 		return 1;
 	}
 
 	/* Calc approx time to dispatch */
-	extra_bytes = tg->bytes_disp[rw] + bio->bi_size - bytes_allowed;
+	extra_bytes = tg->bytes_disp[rw] + bio->bi_iter.bi_size - bytes_allowed;
 	jiffy_wait = div64_u64(extra_bytes * HZ, tg->bps[rw]);
 
 	if (!jiffy_wait)
@@ -987,7 +987,7 @@ static void throtl_charge_bio(struct thr
 	bool rw = bio_data_dir(bio);
 
 	/* Charge the bio to the group */
-	tg->bytes_disp[rw] += bio->bi_size;
+	tg->bytes_disp[rw] += bio->bi_iter.bi_size;
 	tg->io_disp[rw]++;
 
 	/*
@@ -1003,8 +1003,8 @@ static void throtl_charge_bio(struct thr
 	 */
 	if (!(bio->bi_rw & REQ_THROTTLED)) {
 		bio->bi_rw |= REQ_THROTTLED;
-		throtl_update_dispatch_stats(tg_to_blkg(tg), bio->bi_size,
-					     bio->bi_rw);
+		throtl_update_dispatch_stats(tg_to_blkg(tg),
+					     bio->bi_iter.bi_size, bio->bi_rw);
 	}
 }
 
@@ -1303,13 +1303,10 @@ static u64 tg_prfill_cpu_rwstat(struct s
 	return __blkg_prfill_rwstat(sf, pd, &rwstat);
 }
 
-static int tg_print_cpu_rwstat(struct cgroup_subsys_state *css,
-			       struct cftype *cft, struct seq_file *sf)
+static int tg_print_cpu_rwstat(struct seq_file *sf, void *v)
 {
-	struct blkcg *blkcg = css_to_blkcg(css);
-
-	blkcg_print_blkgs(sf, blkcg, tg_prfill_cpu_rwstat, &blkcg_policy_throtl,
-			  cft->private, true);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)), tg_prfill_cpu_rwstat,
+			  &blkcg_policy_throtl, seq_cft(sf)->private, true);
 	return 0;
 }
 
@@ -1335,19 +1332,17 @@ static u64 tg_prfill_conf_uint(struct se
 	return __blkg_prfill_u64(sf, pd, v);
 }
 
-static int tg_print_conf_u64(struct cgroup_subsys_state *css,
-			     struct cftype *cft, struct seq_file *sf)
+static int tg_print_conf_u64(struct seq_file *sf, void *v)
 {
-	blkcg_print_blkgs(sf, css_to_blkcg(css), tg_prfill_conf_u64,
-			  &blkcg_policy_throtl, cft->private, false);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)), tg_prfill_conf_u64,
+			  &blkcg_policy_throtl, seq_cft(sf)->private, false);
 	return 0;
 }
 
-static int tg_print_conf_uint(struct cgroup_subsys_state *css,
-			      struct cftype *cft, struct seq_file *sf)
+static int tg_print_conf_uint(struct seq_file *sf, void *v)
 {
-	blkcg_print_blkgs(sf, css_to_blkcg(css), tg_prfill_conf_uint,
-			  &blkcg_policy_throtl, cft->private, false);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)), tg_prfill_conf_uint,
+			  &blkcg_policy_throtl, seq_cft(sf)->private, false);
 	return 0;
 }
 
@@ -1428,40 +1423,40 @@ static struct cftype throtl_files[] = {
 	{
 		.name = "throttle.read_bps_device",
 		.private = offsetof(struct throtl_grp, bps[READ]),
-		.read_seq_string = tg_print_conf_u64,
+		.seq_show = tg_print_conf_u64,
 		.write_string = tg_set_conf_u64,
 		.max_write_len = 256,
 	},
 	{
 		.name = "throttle.write_bps_device",
 		.private = offsetof(struct throtl_grp, bps[WRITE]),
-		.read_seq_string = tg_print_conf_u64,
+		.seq_show = tg_print_conf_u64,
 		.write_string = tg_set_conf_u64,
 		.max_write_len = 256,
 	},
 	{
 		.name = "throttle.read_iops_device",
 		.private = offsetof(struct throtl_grp, iops[READ]),
-		.read_seq_string = tg_print_conf_uint,
+		.seq_show = tg_print_conf_uint,
 		.write_string = tg_set_conf_uint,
 		.max_write_len = 256,
 	},
 	{
 		.name = "throttle.write_iops_device",
 		.private = offsetof(struct throtl_grp, iops[WRITE]),
-		.read_seq_string = tg_print_conf_uint,
+		.seq_show = tg_print_conf_uint,
 		.write_string = tg_set_conf_uint,
 		.max_write_len = 256,
 	},
 	{
 		.name = "throttle.io_service_bytes",
 		.private = offsetof(struct tg_stats_cpu, service_bytes),
-		.read_seq_string = tg_print_cpu_rwstat,
+		.seq_show = tg_print_cpu_rwstat,
 	},
 	{
 		.name = "throttle.io_serviced",
 		.private = offsetof(struct tg_stats_cpu, serviced),
-		.read_seq_string = tg_print_cpu_rwstat,
+		.seq_show = tg_print_cpu_rwstat,
 	},
 	{ }	/* terminate */
 };
@@ -1508,7 +1503,7 @@ bool blk_throtl_bio(struct request_queue
 	if (tg) {
 		if (!tg->has_rules[rw]) {
 			throtl_update_dispatch_stats(tg_to_blkg(tg),
-						     bio->bi_size, bio->bi_rw);
+					bio->bi_iter.bi_size, bio->bi_rw);
 			goto out_unlock_rcu;
 		}
 	}
@@ -1564,7 +1559,7 @@ bool blk_throtl_bio(struct request_queue
 	/* out-of-limit, queue to @tg */
 	throtl_log(sq, "[%c] bio. bdisp=%llu sz=%u bps=%llu iodisp=%u iops=%u queued=%d/%d",
 		   rw == READ ? 'R' : 'W',
-		   tg->bytes_disp[rw], bio->bi_size, tg->bps[rw],
+		   tg->bytes_disp[rw], bio->bi_iter.bi_size, tg->bps[rw],
 		   tg->io_disp[rw], tg->iops[rw],
 		   sq->nr_queued[READ], sq->nr_queued[WRITE]);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/block/blk-timeout.c linux-libre-3.14-gnu/block/blk-timeout.c
--- linux-libre-3.13-gnu/block/blk-timeout.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/blk-timeout.c	2014-03-30 23:40:15.000000000 -0400
@@ -91,7 +91,7 @@ static void blk_rq_timed_out(struct requ
 	case BLK_EH_HANDLED:
 		/* Can we use req->errors here? */
 		if (q->mq_ops)
-			blk_mq_complete_request(req, req->errors);
+			__blk_mq_complete_request(req);
 		else
 			__blk_complete_request(req);
 		break;
diff -druNp --no-dereference linux-libre-3.13-gnu/block/cfq-iosched.c linux-libre-3.14-gnu/block/cfq-iosched.c
--- linux-libre-3.13-gnu/block/cfq-iosched.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/cfq-iosched.c	2014-03-30 23:40:15.000000000 -0400
@@ -1632,11 +1632,11 @@ static u64 cfqg_prfill_weight_device(str
 	return __blkg_prfill_u64(sf, pd, cfqg->dev_weight);
 }
 
-static int cfqg_print_weight_device(struct cgroup_subsys_state *css,
-				    struct cftype *cft, struct seq_file *sf)
+static int cfqg_print_weight_device(struct seq_file *sf, void *v)
 {
-	blkcg_print_blkgs(sf, css_to_blkcg(css), cfqg_prfill_weight_device,
-			  &blkcg_policy_cfq, 0, false);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)),
+			  cfqg_prfill_weight_device, &blkcg_policy_cfq,
+			  0, false);
 	return 0;
 }
 
@@ -1650,26 +1650,23 @@ static u64 cfqg_prfill_leaf_weight_devic
 	return __blkg_prfill_u64(sf, pd, cfqg->dev_leaf_weight);
 }
 
-static int cfqg_print_leaf_weight_device(struct cgroup_subsys_state *css,
-					 struct cftype *cft,
-					 struct seq_file *sf)
+static int cfqg_print_leaf_weight_device(struct seq_file *sf, void *v)
 {
-	blkcg_print_blkgs(sf, css_to_blkcg(css), cfqg_prfill_leaf_weight_device,
-			  &blkcg_policy_cfq, 0, false);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)),
+			  cfqg_prfill_leaf_weight_device, &blkcg_policy_cfq,
+			  0, false);
 	return 0;
 }
 
-static int cfq_print_weight(struct cgroup_subsys_state *css, struct cftype *cft,
-			    struct seq_file *sf)
+static int cfq_print_weight(struct seq_file *sf, void *v)
 {
-	seq_printf(sf, "%u\n", css_to_blkcg(css)->cfq_weight);
+	seq_printf(sf, "%u\n", css_to_blkcg(seq_css(sf))->cfq_weight);
 	return 0;
 }
 
-static int cfq_print_leaf_weight(struct cgroup_subsys_state *css,
-				 struct cftype *cft, struct seq_file *sf)
+static int cfq_print_leaf_weight(struct seq_file *sf, void *v)
 {
-	seq_printf(sf, "%u\n", css_to_blkcg(css)->cfq_leaf_weight);
+	seq_printf(sf, "%u\n", css_to_blkcg(seq_css(sf))->cfq_leaf_weight);
 	return 0;
 }
 
@@ -1762,23 +1759,17 @@ static int cfq_set_leaf_weight(struct cg
 	return __cfq_set_weight(css, cft, val, true);
 }
 
-static int cfqg_print_stat(struct cgroup_subsys_state *css, struct cftype *cft,
-			   struct seq_file *sf)
+static int cfqg_print_stat(struct seq_file *sf, void *v)
 {
-	struct blkcg *blkcg = css_to_blkcg(css);
-
-	blkcg_print_blkgs(sf, blkcg, blkg_prfill_stat, &blkcg_policy_cfq,
-			  cft->private, false);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)), blkg_prfill_stat,
+			  &blkcg_policy_cfq, seq_cft(sf)->private, false);
 	return 0;
 }
 
-static int cfqg_print_rwstat(struct cgroup_subsys_state *css,
-			     struct cftype *cft, struct seq_file *sf)
+static int cfqg_print_rwstat(struct seq_file *sf, void *v)
 {
-	struct blkcg *blkcg = css_to_blkcg(css);
-
-	blkcg_print_blkgs(sf, blkcg, blkg_prfill_rwstat, &blkcg_policy_cfq,
-			  cft->private, true);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)), blkg_prfill_rwstat,
+			  &blkcg_policy_cfq, seq_cft(sf)->private, true);
 	return 0;
 }
 
@@ -1798,23 +1789,19 @@ static u64 cfqg_prfill_rwstat_recursive(
 	return __blkg_prfill_rwstat(sf, pd, &sum);
 }
 
-static int cfqg_print_stat_recursive(struct cgroup_subsys_state *css,
-				     struct cftype *cft, struct seq_file *sf)
+static int cfqg_print_stat_recursive(struct seq_file *sf, void *v)
 {
-	struct blkcg *blkcg = css_to_blkcg(css);
-
-	blkcg_print_blkgs(sf, blkcg, cfqg_prfill_stat_recursive,
-			  &blkcg_policy_cfq, cft->private, false);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)),
+			  cfqg_prfill_stat_recursive, &blkcg_policy_cfq,
+			  seq_cft(sf)->private, false);
 	return 0;
 }
 
-static int cfqg_print_rwstat_recursive(struct cgroup_subsys_state *css,
-				       struct cftype *cft, struct seq_file *sf)
+static int cfqg_print_rwstat_recursive(struct seq_file *sf, void *v)
 {
-	struct blkcg *blkcg = css_to_blkcg(css);
-
-	blkcg_print_blkgs(sf, blkcg, cfqg_prfill_rwstat_recursive,
-			  &blkcg_policy_cfq, cft->private, true);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)),
+			  cfqg_prfill_rwstat_recursive, &blkcg_policy_cfq,
+			  seq_cft(sf)->private, true);
 	return 0;
 }
 
@@ -1835,13 +1822,11 @@ static u64 cfqg_prfill_avg_queue_size(st
 }
 
 /* print avg_queue_size */
-static int cfqg_print_avg_queue_size(struct cgroup_subsys_state *css,
-				     struct cftype *cft, struct seq_file *sf)
+static int cfqg_print_avg_queue_size(struct seq_file *sf, void *v)
 {
-	struct blkcg *blkcg = css_to_blkcg(css);
-
-	blkcg_print_blkgs(sf, blkcg, cfqg_prfill_avg_queue_size,
-			  &blkcg_policy_cfq, 0, false);
+	blkcg_print_blkgs(sf, css_to_blkcg(seq_css(sf)),
+			  cfqg_prfill_avg_queue_size, &blkcg_policy_cfq,
+			  0, false);
 	return 0;
 }
 #endif	/* CONFIG_DEBUG_BLK_CGROUP */
@@ -1851,14 +1836,14 @@ static struct cftype cfq_blkcg_files[] =
 	{
 		.name = "weight_device",
 		.flags = CFTYPE_ONLY_ON_ROOT,
-		.read_seq_string = cfqg_print_leaf_weight_device,
+		.seq_show = cfqg_print_leaf_weight_device,
 		.write_string = cfqg_set_leaf_weight_device,
 		.max_write_len = 256,
 	},
 	{
 		.name = "weight",
 		.flags = CFTYPE_ONLY_ON_ROOT,
-		.read_seq_string = cfq_print_leaf_weight,
+		.seq_show = cfq_print_leaf_weight,
 		.write_u64 = cfq_set_leaf_weight,
 	},
 
@@ -1866,26 +1851,26 @@ static struct cftype cfq_blkcg_files[] =
 	{
 		.name = "weight_device",
 		.flags = CFTYPE_NOT_ON_ROOT,
-		.read_seq_string = cfqg_print_weight_device,
+		.seq_show = cfqg_print_weight_device,
 		.write_string = cfqg_set_weight_device,
 		.max_write_len = 256,
 	},
 	{
 		.name = "weight",
 		.flags = CFTYPE_NOT_ON_ROOT,
-		.read_seq_string = cfq_print_weight,
+		.seq_show = cfq_print_weight,
 		.write_u64 = cfq_set_weight,
 	},
 
 	{
 		.name = "leaf_weight_device",
-		.read_seq_string = cfqg_print_leaf_weight_device,
+		.seq_show = cfqg_print_leaf_weight_device,
 		.write_string = cfqg_set_leaf_weight_device,
 		.max_write_len = 256,
 	},
 	{
 		.name = "leaf_weight",
-		.read_seq_string = cfq_print_leaf_weight,
+		.seq_show = cfq_print_leaf_weight,
 		.write_u64 = cfq_set_leaf_weight,
 	},
 
@@ -1893,114 +1878,114 @@ static struct cftype cfq_blkcg_files[] =
 	{
 		.name = "time",
 		.private = offsetof(struct cfq_group, stats.time),
-		.read_seq_string = cfqg_print_stat,
+		.seq_show = cfqg_print_stat,
 	},
 	{
 		.name = "sectors",
 		.private = offsetof(struct cfq_group, stats.sectors),
-		.read_seq_string = cfqg_print_stat,
+		.seq_show = cfqg_print_stat,
 	},
 	{
 		.name = "io_service_bytes",
 		.private = offsetof(struct cfq_group, stats.service_bytes),
-		.read_seq_string = cfqg_print_rwstat,
+		.seq_show = cfqg_print_rwstat,
 	},
 	{
 		.name = "io_serviced",
 		.private = offsetof(struct cfq_group, stats.serviced),
-		.read_seq_string = cfqg_print_rwstat,
+		.seq_show = cfqg_print_rwstat,
 	},
 	{
 		.name = "io_service_time",
 		.private = offsetof(struct cfq_group, stats.service_time),
-		.read_seq_string = cfqg_print_rwstat,
+		.seq_show = cfqg_print_rwstat,
 	},
 	{
 		.name = "io_wait_time",
 		.private = offsetof(struct cfq_group, stats.wait_time),
-		.read_seq_string = cfqg_print_rwstat,
+		.seq_show = cfqg_print_rwstat,
 	},
 	{
 		.name = "io_merged",
 		.private = offsetof(struct cfq_group, stats.merged),
-		.read_seq_string = cfqg_print_rwstat,
+		.seq_show = cfqg_print_rwstat,
 	},
 	{
 		.name = "io_queued",
 		.private = offsetof(struct cfq_group, stats.queued),
-		.read_seq_string = cfqg_print_rwstat,
+		.seq_show = cfqg_print_rwstat,
 	},
 
 	/* the same statictics which cover the cfqg and its descendants */
 	{
 		.name = "time_recursive",
 		.private = offsetof(struct cfq_group, stats.time),
-		.read_seq_string = cfqg_print_stat_recursive,
+		.seq_show = cfqg_print_stat_recursive,
 	},
 	{
 		.name = "sectors_recursive",
 		.private = offsetof(struct cfq_group, stats.sectors),
-		.read_seq_string = cfqg_print_stat_recursive,
+		.seq_show = cfqg_print_stat_recursive,
 	},
 	{
 		.name = "io_service_bytes_recursive",
 		.private = offsetof(struct cfq_group, stats.service_bytes),
-		.read_seq_string = cfqg_print_rwstat_recursive,
+		.seq_show = cfqg_print_rwstat_recursive,
 	},
 	{
 		.name = "io_serviced_recursive",
 		.private = offsetof(struct cfq_group, stats.serviced),
-		.read_seq_string = cfqg_print_rwstat_recursive,
+		.seq_show = cfqg_print_rwstat_recursive,
 	},
 	{
 		.name = "io_service_time_recursive",
 		.private = offsetof(struct cfq_group, stats.service_time),
-		.read_seq_string = cfqg_print_rwstat_recursive,
+		.seq_show = cfqg_print_rwstat_recursive,
 	},
 	{
 		.name = "io_wait_time_recursive",
 		.private = offsetof(struct cfq_group, stats.wait_time),
-		.read_seq_string = cfqg_print_rwstat_recursive,
+		.seq_show = cfqg_print_rwstat_recursive,
 	},
 	{
 		.name = "io_merged_recursive",
 		.private = offsetof(struct cfq_group, stats.merged),
-		.read_seq_string = cfqg_print_rwstat_recursive,
+		.seq_show = cfqg_print_rwstat_recursive,
 	},
 	{
 		.name = "io_queued_recursive",
 		.private = offsetof(struct cfq_group, stats.queued),
-		.read_seq_string = cfqg_print_rwstat_recursive,
+		.seq_show = cfqg_print_rwstat_recursive,
 	},
 #ifdef CONFIG_DEBUG_BLK_CGROUP
 	{
 		.name = "avg_queue_size",
-		.read_seq_string = cfqg_print_avg_queue_size,
+		.seq_show = cfqg_print_avg_queue_size,
 	},
 	{
 		.name = "group_wait_time",
 		.private = offsetof(struct cfq_group, stats.group_wait_time),
-		.read_seq_string = cfqg_print_stat,
+		.seq_show = cfqg_print_stat,
 	},
 	{
 		.name = "idle_time",
 		.private = offsetof(struct cfq_group, stats.idle_time),
-		.read_seq_string = cfqg_print_stat,
+		.seq_show = cfqg_print_stat,
 	},
 	{
 		.name = "empty_time",
 		.private = offsetof(struct cfq_group, stats.empty_time),
-		.read_seq_string = cfqg_print_stat,
+		.seq_show = cfqg_print_stat,
 	},
 	{
 		.name = "dequeue",
 		.private = offsetof(struct cfq_group, stats.dequeue),
-		.read_seq_string = cfqg_print_stat,
+		.seq_show = cfqg_print_stat,
 	},
 	{
 		.name = "unaccounted_time",
 		.private = offsetof(struct cfq_group, stats.unaccounted_time),
-		.read_seq_string = cfqg_print_stat,
+		.seq_show = cfqg_print_stat,
 	},
 #endif	/* CONFIG_DEBUG_BLK_CGROUP */
 	{ }	/* terminate */
diff -druNp --no-dereference linux-libre-3.13-gnu/block/cmdline-parser.c linux-libre-3.14-gnu/block/cmdline-parser.c
--- linux-libre-3.13-gnu/block/cmdline-parser.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/cmdline-parser.c	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,7 @@
  * Written by Cai Zhiyong <caizhiyong@huawei.com>
  *
  */
-#include <linux/buffer_head.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/cmdline-parser.h>
 
 static int parse_subpart(struct cmdline_subpart **subpart, char *partdef)
@@ -159,6 +158,7 @@ void cmdline_parts_free(struct cmdline_p
 		*parts = next_parts;
 	}
 }
+EXPORT_SYMBOL(cmdline_parts_free);
 
 int cmdline_parts_parse(struct cmdline_parts **parts, const char *cmdline)
 {
@@ -206,6 +206,7 @@ fail:
 	cmdline_parts_free(parts);
 	goto done;
 }
+EXPORT_SYMBOL(cmdline_parts_parse);
 
 struct cmdline_parts *cmdline_parts_find(struct cmdline_parts *parts,
 					 const char *bdev)
@@ -214,17 +215,17 @@ struct cmdline_parts *cmdline_parts_find
 		parts = parts->next_parts;
 	return parts;
 }
+EXPORT_SYMBOL(cmdline_parts_find);
 
 /*
  *  add_part()
  *    0 success.
  *    1 can not add so many partitions.
  */
-void cmdline_parts_set(struct cmdline_parts *parts, sector_t disk_size,
-		       int slot,
-		       int (*add_part)(int, struct cmdline_subpart *, void *),
-		       void *param)
-
+int cmdline_parts_set(struct cmdline_parts *parts, sector_t disk_size,
+		      int slot,
+		      int (*add_part)(int, struct cmdline_subpart *, void *),
+		      void *param)
 {
 	sector_t from = 0;
 	struct cmdline_subpart *subpart;
@@ -247,4 +248,7 @@ void cmdline_parts_set(struct cmdline_pa
 		if (add_part(slot, subpart, param))
 			break;
 	}
+
+	return slot;
 }
+EXPORT_SYMBOL(cmdline_parts_set);
diff -druNp --no-dereference linux-libre-3.13-gnu/block/elevator.c linux-libre-3.14-gnu/block/elevator.c
--- linux-libre-3.13-gnu/block/elevator.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/elevator.c	2014-03-30 23:40:15.000000000 -0400
@@ -440,7 +440,7 @@ int elv_merge(struct request_queue *q, s
 	/*
 	 * See if our hash lookup can find a potential backmerge.
 	 */
-	__rq = elv_rqhash_find(q, bio->bi_sector);
+	__rq = elv_rqhash_find(q, bio->bi_iter.bi_sector);
 	if (__rq && elv_rq_merge_ok(__rq, bio)) {
 		*req = __rq;
 		return ELEVATOR_BACK_MERGE;
diff -druNp --no-dereference linux-libre-3.13-gnu/block/scsi_ioctl.c linux-libre-3.14-gnu/block/scsi_ioctl.c
--- linux-libre-3.13-gnu/block/scsi_ioctl.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/block/scsi_ioctl.c	2014-03-30 23:40:15.000000000 -0400
@@ -323,12 +323,14 @@ static int sg_io(struct request_queue *q
 
 	if (hdr->iovec_count) {
 		size_t iov_data_len;
-		struct iovec *iov;
+		struct iovec *iov = NULL;
 
 		ret = rw_copy_check_uvector(-1, hdr->dxferp, hdr->iovec_count,
 					    0, NULL, &iov);
-		if (ret < 0)
+		if (ret < 0) {
+			kfree(iov);
 			goto out;
+		}
 
 		iov_data_len = ret;
 		ret = 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/CREDITS linux-libre-3.14-gnu/CREDITS
--- linux-libre-3.13-gnu/CREDITS	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/CREDITS	2014-03-30 23:40:15.000000000 -0400
@@ -823,8 +823,8 @@ S: D-69231 Rauenberg
 S: Germany
 
 N: Jean Delvare
-E: khali@linux-fr.org
-W: http://khali.linux-fr.org/
+E: jdelvare@suse.de
+W: http://jdelvare.nerim.net/
 D: Several hardware monitoring drivers
 S: France
 
diff -druNp --no-dereference linux-libre-3.13-gnu/crypto/ahash.c linux-libre-3.14-gnu/crypto/ahash.c
--- linux-libre-3.13-gnu/crypto/ahash.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/crypto/ahash.c	2014-03-30 23:40:15.000000000 -0400
@@ -213,7 +213,10 @@ static void ahash_op_unaligned_done(stru
 
 	ahash_op_unaligned_finish(areq, err);
 
-	complete(data, err);
+	areq->base.complete = complete;
+	areq->base.data = data;
+
+	complete(&areq->base, err);
 }
 
 static int ahash_op_unaligned(struct ahash_request *req,
diff -druNp --no-dereference linux-libre-3.13-gnu/crypto/Makefile linux-libre-3.14-gnu/crypto/Makefile
--- linux-libre-3.13-gnu/crypto/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/crypto/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -2,11 +2,6 @@
 # Cryptographic API
 #
 
-# memneq MUST be built with -Os or -O0 to prevent early-return optimizations
-# that will defeat memneq's actual purpose to prevent timing attacks.
-CFLAGS_REMOVE_memneq.o := -O1 -O2 -O3
-CFLAGS_memneq.o := -Os
-
 obj-$(CONFIG_CRYPTO) += crypto.o
 crypto-y := api.o cipher.o compress.o memneq.o
 
diff -druNp --no-dereference linux-libre-3.13-gnu/crypto/memneq.c linux-libre-3.14-gnu/crypto/memneq.c
--- linux-libre-3.13-gnu/crypto/memneq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/crypto/memneq.c	2014-03-30 23:40:15.000000000 -0400
@@ -72,6 +72,7 @@ __crypto_memneq_generic(const void *a, c
 #if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)
 	while (size >= sizeof(unsigned long)) {
 		neq |= *(unsigned long *)a ^ *(unsigned long *)b;
+		OPTIMIZER_HIDE_VAR(neq);
 		a += sizeof(unsigned long);
 		b += sizeof(unsigned long);
 		size -= sizeof(unsigned long);
@@ -79,6 +80,7 @@ __crypto_memneq_generic(const void *a, c
 #endif /* CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS */
 	while (size > 0) {
 		neq |= *(unsigned char *)a ^ *(unsigned char *)b;
+		OPTIMIZER_HIDE_VAR(neq);
 		a += 1;
 		b += 1;
 		size -= 1;
@@ -89,33 +91,61 @@ __crypto_memneq_generic(const void *a, c
 /* Loop-free fast-path for frequently used 16-byte size */
 static inline unsigned long __crypto_memneq_16(const void *a, const void *b)
 {
+	unsigned long neq = 0;
+
 #ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
-	if (sizeof(unsigned long) == 8)
-		return ((*(unsigned long *)(a)   ^ *(unsigned long *)(b))
-		      | (*(unsigned long *)(a+8) ^ *(unsigned long *)(b+8)));
-	else if (sizeof(unsigned int) == 4)
-		return ((*(unsigned int *)(a)    ^ *(unsigned int *)(b))
-                      | (*(unsigned int *)(a+4)  ^ *(unsigned int *)(b+4))
-		      | (*(unsigned int *)(a+8)  ^ *(unsigned int *)(b+8))
-	              | (*(unsigned int *)(a+12) ^ *(unsigned int *)(b+12)));
-	else
+	if (sizeof(unsigned long) == 8) {
+		neq |= *(unsigned long *)(a)   ^ *(unsigned long *)(b);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned long *)(a+8) ^ *(unsigned long *)(b+8);
+		OPTIMIZER_HIDE_VAR(neq);
+	} else if (sizeof(unsigned int) == 4) {
+		neq |= *(unsigned int *)(a)    ^ *(unsigned int *)(b);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned int *)(a+4)  ^ *(unsigned int *)(b+4);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned int *)(a+8)  ^ *(unsigned int *)(b+8);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned int *)(a+12) ^ *(unsigned int *)(b+12);
+		OPTIMIZER_HIDE_VAR(neq);
+	} else
 #endif /* CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS */
-		return ((*(unsigned char *)(a)    ^ *(unsigned char *)(b))
-		      | (*(unsigned char *)(a+1)  ^ *(unsigned char *)(b+1))
-		      | (*(unsigned char *)(a+2)  ^ *(unsigned char *)(b+2))
-		      | (*(unsigned char *)(a+3)  ^ *(unsigned char *)(b+3))
-		      | (*(unsigned char *)(a+4)  ^ *(unsigned char *)(b+4))
-		      | (*(unsigned char *)(a+5)  ^ *(unsigned char *)(b+5))
-		      | (*(unsigned char *)(a+6)  ^ *(unsigned char *)(b+6))
-		      | (*(unsigned char *)(a+7)  ^ *(unsigned char *)(b+7))
-		      | (*(unsigned char *)(a+8)  ^ *(unsigned char *)(b+8))
-		      | (*(unsigned char *)(a+9)  ^ *(unsigned char *)(b+9))
-		      | (*(unsigned char *)(a+10) ^ *(unsigned char *)(b+10))
-		      | (*(unsigned char *)(a+11) ^ *(unsigned char *)(b+11))
-		      | (*(unsigned char *)(a+12) ^ *(unsigned char *)(b+12))
-		      | (*(unsigned char *)(a+13) ^ *(unsigned char *)(b+13))
-		      | (*(unsigned char *)(a+14) ^ *(unsigned char *)(b+14))
-		      | (*(unsigned char *)(a+15) ^ *(unsigned char *)(b+15)));
+	{
+		neq |= *(unsigned char *)(a)    ^ *(unsigned char *)(b);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+1)  ^ *(unsigned char *)(b+1);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+2)  ^ *(unsigned char *)(b+2);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+3)  ^ *(unsigned char *)(b+3);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+4)  ^ *(unsigned char *)(b+4);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+5)  ^ *(unsigned char *)(b+5);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+6)  ^ *(unsigned char *)(b+6);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+7)  ^ *(unsigned char *)(b+7);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+8)  ^ *(unsigned char *)(b+8);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+9)  ^ *(unsigned char *)(b+9);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+10) ^ *(unsigned char *)(b+10);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+11) ^ *(unsigned char *)(b+11);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+12) ^ *(unsigned char *)(b+12);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+13) ^ *(unsigned char *)(b+13);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+14) ^ *(unsigned char *)(b+14);
+		OPTIMIZER_HIDE_VAR(neq);
+		neq |= *(unsigned char *)(a+15) ^ *(unsigned char *)(b+15);
+		OPTIMIZER_HIDE_VAR(neq);
+	}
+
+	return neq;
 }
 
 /* Compare two areas of memory without leaking timing information,
diff -druNp --no-dereference linux-libre-3.13-gnu/crypto/pcrypt.c linux-libre-3.14-gnu/crypto/pcrypt.c
--- linux-libre-3.13-gnu/crypto/pcrypt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/crypto/pcrypt.c	2014-03-30 23:40:15.000000000 -0400
@@ -78,7 +78,7 @@ static int pcrypt_do_parallel(struct pad
 	cpu = *cb_cpu;
 
 	rcu_read_lock_bh();
-	cpumask = rcu_dereference(pcrypt->cb_cpumask);
+	cpumask = rcu_dereference_bh(pcrypt->cb_cpumask);
 	if (cpumask_test_cpu(cpu, cpumask->mask))
 			goto out;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/crypto/tcrypt.c linux-libre-3.14-gnu/crypto/tcrypt.c
--- linux-libre-3.13-gnu/crypto/tcrypt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/crypto/tcrypt.c	2014-03-30 23:40:15.000000000 -0400
@@ -137,7 +137,272 @@ out:
 	return ret;
 }
 
+static int test_aead_jiffies(struct aead_request *req, int enc,
+				int blen, int sec)
+{
+	unsigned long start, end;
+	int bcount;
+	int ret;
+
+	for (start = jiffies, end = start + sec * HZ, bcount = 0;
+	     time_before(jiffies, end); bcount++) {
+		if (enc)
+			ret = crypto_aead_encrypt(req);
+		else
+			ret = crypto_aead_decrypt(req);
+
+		if (ret)
+			return ret;
+	}
+
+	printk("%d operations in %d seconds (%ld bytes)\n",
+	       bcount, sec, (long)bcount * blen);
+	return 0;
+}
+
+static int test_aead_cycles(struct aead_request *req, int enc, int blen)
+{
+	unsigned long cycles = 0;
+	int ret = 0;
+	int i;
+
+	local_irq_disable();
+
+	/* Warm-up run. */
+	for (i = 0; i < 4; i++) {
+		if (enc)
+			ret = crypto_aead_encrypt(req);
+		else
+			ret = crypto_aead_decrypt(req);
+
+		if (ret)
+			goto out;
+	}
+
+	/* The real thing. */
+	for (i = 0; i < 8; i++) {
+		cycles_t start, end;
+
+		start = get_cycles();
+		if (enc)
+			ret = crypto_aead_encrypt(req);
+		else
+			ret = crypto_aead_decrypt(req);
+		end = get_cycles();
+
+		if (ret)
+			goto out;
+
+		cycles += end - start;
+	}
+
+out:
+	local_irq_enable();
+
+	if (ret == 0)
+		printk("1 operation in %lu cycles (%d bytes)\n",
+		       (cycles + 4) / 8, blen);
+
+	return ret;
+}
+
 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
+static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
+
+#define XBUFSIZE 8
+#define MAX_IVLEN 32
+
+static int testmgr_alloc_buf(char *buf[XBUFSIZE])
+{
+	int i;
+
+	for (i = 0; i < XBUFSIZE; i++) {
+		buf[i] = (void *)__get_free_page(GFP_KERNEL);
+		if (!buf[i])
+			goto err_free_buf;
+	}
+
+	return 0;
+
+err_free_buf:
+	while (i-- > 0)
+		free_page((unsigned long)buf[i]);
+
+	return -ENOMEM;
+}
+
+static void testmgr_free_buf(char *buf[XBUFSIZE])
+{
+	int i;
+
+	for (i = 0; i < XBUFSIZE; i++)
+		free_page((unsigned long)buf[i]);
+}
+
+static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
+			unsigned int buflen)
+{
+	int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
+	int k, rem;
+
+	np = (np > XBUFSIZE) ? XBUFSIZE : np;
+	rem = buflen % PAGE_SIZE;
+	if (np > XBUFSIZE) {
+		rem = PAGE_SIZE;
+		np = XBUFSIZE;
+	}
+	sg_init_table(sg, np);
+	for (k = 0; k < np; ++k) {
+		if (k == (np-1))
+			sg_set_buf(&sg[k], xbuf[k], rem);
+		else
+			sg_set_buf(&sg[k], xbuf[k], PAGE_SIZE);
+	}
+}
+
+static void test_aead_speed(const char *algo, int enc, unsigned int sec,
+			    struct aead_speed_template *template,
+			    unsigned int tcount, u8 authsize,
+			    unsigned int aad_size, u8 *keysize)
+{
+	unsigned int i, j;
+	struct crypto_aead *tfm;
+	int ret = -ENOMEM;
+	const char *key;
+	struct aead_request *req;
+	struct scatterlist *sg;
+	struct scatterlist *asg;
+	struct scatterlist *sgout;
+	const char *e;
+	void *assoc;
+	char iv[MAX_IVLEN];
+	char *xbuf[XBUFSIZE];
+	char *xoutbuf[XBUFSIZE];
+	char *axbuf[XBUFSIZE];
+	unsigned int *b_size;
+	unsigned int iv_len;
+
+	if (enc == ENCRYPT)
+		e = "encryption";
+	else
+		e = "decryption";
+
+	if (testmgr_alloc_buf(xbuf))
+		goto out_noxbuf;
+	if (testmgr_alloc_buf(axbuf))
+		goto out_noaxbuf;
+	if (testmgr_alloc_buf(xoutbuf))
+		goto out_nooutbuf;
+
+	sg = kmalloc(sizeof(*sg) * 8 * 3, GFP_KERNEL);
+	if (!sg)
+		goto out_nosg;
+	asg = &sg[8];
+	sgout = &asg[8];
+
+
+	printk(KERN_INFO "\ntesting speed of %s %s\n", algo, e);
+
+	tfm = crypto_alloc_aead(algo, 0, 0);
+
+	if (IS_ERR(tfm)) {
+		pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
+		       PTR_ERR(tfm));
+		return;
+	}
+
+	req = aead_request_alloc(tfm, GFP_KERNEL);
+	if (!req) {
+		pr_err("alg: aead: Failed to allocate request for %s\n",
+		       algo);
+		goto out;
+	}
+
+	i = 0;
+	do {
+		b_size = aead_sizes;
+		do {
+			assoc = axbuf[0];
+
+			if (aad_size < PAGE_SIZE)
+				memset(assoc, 0xff, aad_size);
+			else {
+				pr_err("associate data length (%u) too big\n",
+					aad_size);
+				goto out_nosg;
+			}
+			sg_init_one(&asg[0], assoc, aad_size);
+
+			if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
+				pr_err("template (%u) too big for tvmem (%lu)\n",
+				       *keysize + *b_size,
+					TVMEMSIZE * PAGE_SIZE);
+				goto out;
+			}
+
+			key = tvmem[0];
+			for (j = 0; j < tcount; j++) {
+				if (template[j].klen == *keysize) {
+					key = template[j].key;
+					break;
+				}
+			}
+			ret = crypto_aead_setkey(tfm, key, *keysize);
+			ret = crypto_aead_setauthsize(tfm, authsize);
+
+			iv_len = crypto_aead_ivsize(tfm);
+			if (iv_len)
+				memset(&iv, 0xff, iv_len);
+
+			crypto_aead_clear_flags(tfm, ~0);
+			printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
+					i, *keysize * 8, *b_size);
+
+
+			memset(tvmem[0], 0xff, PAGE_SIZE);
+
+			if (ret) {
+				pr_err("setkey() failed flags=%x\n",
+						crypto_aead_get_flags(tfm));
+				goto out;
+			}
+
+			sg_init_aead(&sg[0], xbuf,
+				    *b_size + (enc ? authsize : 0));
+
+			sg_init_aead(&sgout[0], xoutbuf,
+				    *b_size + (enc ? authsize : 0));
+
+			aead_request_set_crypt(req, sg, sgout, *b_size, iv);
+			aead_request_set_assoc(req, asg, aad_size);
+
+			if (sec)
+				ret = test_aead_jiffies(req, enc, *b_size, sec);
+			else
+				ret = test_aead_cycles(req, enc, *b_size);
+
+			if (ret) {
+				pr_err("%s() failed return code=%d\n", e, ret);
+				break;
+			}
+			b_size++;
+			i++;
+		} while (*b_size);
+		keysize++;
+	} while (*keysize);
+
+out:
+	crypto_free_aead(tfm);
+	kfree(sg);
+out_nosg:
+	testmgr_free_buf(xoutbuf);
+out_nooutbuf:
+	testmgr_free_buf(axbuf);
+out_noaxbuf:
+	testmgr_free_buf(xbuf);
+out_noxbuf:
+	return;
+}
 
 static void test_cipher_speed(const char *algo, int enc, unsigned int sec,
 			      struct cipher_speed_template *template,
@@ -1427,6 +1692,11 @@ static int do_test(int m)
 				  speed_template_32_64);
 		break;
 
+	case 211:
+		test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
+				NULL, 0, 16, 8, aead_speed_template_20);
+		break;
+
 	case 300:
 		/* fall through */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/crypto/tcrypt.h linux-libre-3.14-gnu/crypto/tcrypt.h
--- linux-libre-3.13-gnu/crypto/tcrypt.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/crypto/tcrypt.h	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,11 @@ struct cipher_speed_template {
 	unsigned int klen;
 };
 
+struct aead_speed_template {
+	const char *key;
+	unsigned int klen;
+};
+
 struct hash_speed {
 	unsigned int blen;	/* buffer length */
 	unsigned int plen;	/* per-update length */
@@ -58,6 +63,11 @@ static u8 speed_template_32_48_64[] = {3
 static u8 speed_template_32_64[] = {32, 64, 0};
 
 /*
+ * AEAD speed tests
+ */
+static u8 aead_speed_template_20[] = {20, 0};
+
+/*
  * Digest speed tests
  */
 static struct hash_speed generic_hash_speed_template[] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/00-INDEX linux-libre-3.14-gnu/Documentation/00-INDEX
--- linux-libre-3.13-gnu/Documentation/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,8 @@ DMA-ISA-LPC.txt
 	- How to do DMA with ISA (and LPC) devices.
 DMA-attributes.txt
 	- listing of the various possible attributes a DMA region can have
+dmatest.txt
+	- how to compile, configure and use the dmatest system.
 DocBook/
 	- directory with DocBook templates etc. for kernel documentation.
 EDID/
@@ -77,6 +79,8 @@ arm/
 	- directory with info about Linux on the ARM architecture.
 arm64/
 	- directory with info about Linux on the 64 bit ARM architecture.
+assoc_array.txt
+	- generic associative array intro.
 atomic_ops.txt
 	- semantics and behavior of atomic and bitmask operations.
 auxdisplay/
@@ -87,6 +91,8 @@ bad_memory.txt
 	- how to use kernel parameters to exclude bad RAM regions.
 basic_profiling.txt
 	- basic instructions for those who wants to profile Linux kernel.
+bcache.txt
+	- Block-layer cache on fast SSDs to improve slow (raid) I/O performance.
 binfmt_misc.txt
 	- info on the kernel support for extra binary formats.
 blackfin/
@@ -171,6 +177,8 @@ early-userspace/
 	- info about initramfs, klibc, and userspace early during boot.
 edac.txt
 	- information on EDAC - Error Detection And Correction
+efi-stub.txt
+	- How to use the EFI boot stub to bypass GRUB or elilo on EFI systems.
 eisa.txt
 	- info on EISA bus support.
 email-clients.txt
@@ -195,8 +203,8 @@ futex-requeue-pi.txt
 	- info on requeueing of tasks from a non-PI futex to a PI futex
 gcov.txt
 	- use of GCC's coverage testing tool "gcov" with the Linux kernel
-gpio.txt
-	- overview of GPIO (General Purpose Input/Output) access conventions.
+gpio/
+	- gpio related documentation
 hid/
 	- directory with information on human interface devices
 highuid.txt
@@ -255,6 +263,8 @@ kernel-docs.txt
 	- listing of various WWW + books that document kernel internals.
 kernel-parameters.txt
 	- summary listing of command line / boot prompt args for the kernel.
+kernel-per-CPU-kthreads.txt
+	- List of all per-CPU kthreads and how they introduce jitter.
 kmemcheck.txt
 	- info on dynamic checker that detects uses of uninitialized memory.
 kmemleak.txt
@@ -299,8 +309,6 @@ memory-devices/
 	- directory with info on parts like the Texas Instruments EMIF driver
 memory-hotplug.txt
 	- Hotpluggable memory support, how to use and current status.
-memory.txt
-	- info on typical Linux memory problems.
 metag/
 	- directory with info about Linux on Meta architecture.
 mips/
@@ -311,6 +319,8 @@ mmc/
 	- directory with info about the MMC subsystem
 mn10300/
 	- directory with info about the mn10300 architecture port
+module-signing.txt
+	- Kernel module signing for increased security when loading modules.
 mtd/
 	- directory with info about memory technology devices (flash)
 mono.txt
@@ -343,6 +353,8 @@ pcmcia/
 	- info on the Linux PCMCIA driver.
 percpu-rw-semaphore.txt
 	- RCU based read-write semaphore optimized for locking for reading
+phy.txt
+	- Description of the generic PHY framework.
 pi-futex.txt
 	- documentation on lightweight priority inheritance futexes.
 pinctrl.txt
@@ -431,6 +443,8 @@ sysrq.txt
 	- info on the magic SysRq key.
 target/
 	- directory with info on generating TCM v4 fabric .ko modules
+this_cpu_ops.txt
+	- List rationale behind and the way to use this_cpu operations.
 thermal/
 	- directory with information on managing thermal issues (CPU/temp)
 trace/
@@ -469,6 +483,8 @@ wimax/
 	- directory with info about Intel Wireless Wimax Connections
 workqueue.txt
 	- information on the Concurrency Managed Workqueue implementation
+ww-mutex-design.txt
+	- Intro to Mutex wait/would deadlock handling.s
 x86/x86_64/
 	- directory with info on Linux support for AMD x86-64 (Hammer) machines.
 xtensa/
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget	2014-03-30 23:40:15.000000000 -0400
@@ -1,13 +1,13 @@
 What:		/config/usb-gadget
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		This group contains sub-groups corresponding to created
 		USB gadgets.
 
 What:		/config/usb-gadget/gadget
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 
 		The attributes of a gadget:
@@ -27,7 +27,7 @@ Description:
 
 What:		/config/usb-gadget/gadget/configs
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		This group contains a USB gadget's configurations
 
@@ -58,20 +58,20 @@ Description:
 
 What:		/config/usb-gadget/gadget/functions
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		This group contains functions available to this USB gadget.
 
 What:		/config/usb-gadget/gadget/strings
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		This group contains subdirectories for language-specific
 		strings for this gadget.
 
 What:		/config/usb-gadget/gadget/strings/language
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		The attributes:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-acm linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-acm
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-acm	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-acm	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/acm.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 
 		This item contains just one readonly attribute: port_num.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-ecm linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-ecm
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-ecm	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-ecm	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/ecm.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		The attributes:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-eem linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-eem
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-eem	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-eem	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/eem.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		The attributes:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-ffs linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-ffs
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-ffs	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-ffs	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,9 @@
+What:		/config/usb-gadget/gadget/functions/ffs.name
+Date:		Nov 2013
+KernelVersion:	3.13
+Description:	The purpose of this directory is to create and remove it.
+
+		A corresponding USB function instance is created/removed.
+		There are no attributes here.
+
+		All parameters are set through FunctionFS.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-loopback linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-loopback
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-loopback	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-loopback	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,8 @@
+What:		/config/usb-gadget/gadget/functions/Loopback.name
+Date:		Nov 2013
+KernelVersion:	3.13
+Description:
+		The attributes:
+
+		qlen		- depth of loopback queue
+		bulk_buflen	- buffer length
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-mass-storage linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-mass-storage
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-mass-storage	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-mass-storage	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/mass_storage.name
 Date:		Oct 2013
-KenelVersion:	3.13
+KernelVersion:	3.13
 Description:
 		The attributes:
 
@@ -13,7 +13,7 @@ Description:
 
 What:		/config/usb-gadget/gadget/functions/mass_storage.name/lun.name
 Date:		Oct 2013
-KenelVersion:	3.13
+KernelVersion:	3.13
 Description:
 		The attributes:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-ncm linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-ncm
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-ncm	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-ncm	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/ncm.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		The attributes:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-obex linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-obex
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-obex	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-obex	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/obex.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 
 		This item contains just one readonly attribute: port_num.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-phonet linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-phonet
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-phonet	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-phonet	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/phonet.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 
 		This item contains just one readonly attribute: ifname.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-rndis linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-rndis
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-rndis	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-rndis	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/rndis.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		The attributes:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-serial linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-serial
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-serial	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-serial	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/gser.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 
 		This item contains just one readonly attribute: port_num.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-sourcesink linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-sourcesink
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-sourcesink	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-sourcesink	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,12 @@
+What:		/config/usb-gadget/gadget/functions/SourceSink.name
+Date:		Nov 2013
+KernelVersion:	3.13
+Description:
+		The attributes:
+
+		pattern		- 0 (all zeros), 1 (mod63), 2 (none)
+		isoc_interval	- 1..16
+		isoc_maxpacket	- 0 - 1023 (fs), 0 - 1024 (hs/ss)
+		isoc_mult	- 0..2 (hs/ss only)
+		isoc_maxburst	- 0..15 (ss only)
+		qlen		- buffer length
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-subset linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-subset
--- linux-libre-3.13-gnu/Documentation/ABI/testing/configfs-usb-gadget-subset	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/configfs-usb-gadget-subset	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 What:		/config/usb-gadget/gadget/functions/geth.name
 Date:		Jun 2013
-KenelVersion:	3.11
+KernelVersion:	3.11
 Description:
 		The attributes:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/debugfs-driver-genwqe linux-libre-3.14-gnu/Documentation/ABI/testing/debugfs-driver-genwqe
--- linux-libre-3.13-gnu/Documentation/ABI/testing/debugfs-driver-genwqe	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/debugfs-driver-genwqe	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,91 @@
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/ddcb_info
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    DDCB queue dump used for debugging queueing problems.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_regs
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Dump of the current error registers.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_dbg_uid0
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Internal chip state of UID0 (unit id 0).
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_dbg_uid1
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Internal chip state of UID1.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/curr_dbg_uid2
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Internal chip state of UID2.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_regs
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Dump of the error registers before the last reset of
+                the card occured.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_dbg_uid0
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Internal chip state of UID0 before card was reset.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_dbg_uid1
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Internal chip state of UID1 before card was reset.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/prev_dbg_uid2
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Internal chip state of UID2 before card was reset.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/info
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Comprehensive summary of bitstream version and software
+                version. Used bitstream and bitstream clocking information.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/err_inject
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Possibility to inject error cases to ensure that the drivers
+                error handling code works well.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/vf<0..14>_jobtimeout_msec
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Default VF timeout 250ms. Testing might require 1000ms.
+                Using 0 will use the cards default value (whatever that is).
+
+                The timeout depends on the max number of available cards
+                in the system and the maximum allowed queue size.
+
+                The driver ensures that the settings are done just before
+                the VFs get enabled. Changing the timeouts in flight is not
+                possible.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/jobtimer
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Dump job timeout register values for PF and VFs.
+                Only available for PF.
+
+What:           /sys/kernel/debug/genwqe/genwqe<n>_card/queue_working_time
+Date:           Dec 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Dump queue working time register values for PF and VFs.
+                Only available for PF.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-iio linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-iio
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-iio	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-iio	2014-03-30 23:40:15.000000000 -0400
@@ -197,6 +197,19 @@ Description:
 		Raw pressure measurement from channel Y. Units after
 		application of scale and offset are kilopascal.
 
+What:		/sys/bus/iio/devices/iio:deviceX/in_humidityrelative_raw
+KernelVersion:	3.14
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Raw humidity measurement of air. Units after application of
+		scale and offset are milli percent.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_humidityrelative_input
+KernelVersion:	3.14
+Contact:	linux-iio@vger.kernel.org
+Description:
+		Scaled humidity measurement in milli percent.
+
 What:		/sys/bus/iio/devices/iio:deviceX/in_accel_offset
 What:		/sys/bus/iio/devices/iio:deviceX/in_accel_x_offset
 What:		/sys/bus/iio/devices/iio:deviceX/in_accel_y_offset
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-pci linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-pci
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-pci	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-pci	2014-03-30 23:40:15.000000000 -0400
@@ -70,18 +70,15 @@ Date:		September, 2011
 Contact:	Neil Horman <nhorman@tuxdriver.com>
 Description:
 		The /sys/devices/.../msi_irqs directory contains a variable set
-		of sub-directories, with each sub-directory being named after a
-		corresponding msi irq vector allocated to that device.  Each
-		numbered sub-directory N contains attributes of that irq.
-		Note that this directory is not created for device drivers which
-		do not support msi irqs
+		of files, with each file being named after a corresponding msi
+		irq vector allocated to that device.
 
-What:		/sys/bus/pci/devices/.../msi_irqs/<N>/mode
+What:		/sys/bus/pci/devices/.../msi_irqs/<N>
 Date:		September 2011
 Contact:	Neil Horman <nhorman@tuxdriver.com>
 Description:
 		This attribute indicates the mode that the irq vector named by
-		the parent directory is in (msi vs. msix)
+		the file is in (msi vs. msix)
 
 What:		/sys/bus/pci/devices/.../remove
 Date:		January 2009
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-rbd linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-rbd
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-rbd	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-rbd	2014-03-30 23:40:15.000000000 -0400
@@ -18,6 +18,28 @@ Removal of a device:
 
   $ echo <dev-id> > /sys/bus/rbd/remove
 
+What:		/sys/bus/rbd/add_single_major
+Date:		December 2013
+KernelVersion:	3.14
+Contact:	Sage Weil <sage@inktank.com>
+Description:	Available only if rbd module is inserted with single_major
+		parameter set to true.
+		Usage is the same as for /sys/bus/rbd/add.  If present,
+		should be used instead of the latter: any attempts to use
+		/sys/bus/rbd/add if /sys/bus/rbd/add_single_major is
+		available will fail for backwards compatibility reasons.
+
+What:		/sys/bus/rbd/remove_single_major
+Date:		December 2013
+KernelVersion:	3.14
+Contact:	Sage Weil <sage@inktank.com>
+Description:	Available only if rbd module is inserted with single_major
+		parameter set to true.
+		Usage is the same as for /sys/bus/rbd/remove.  If present,
+		should be used instead of the latter: any attempts to use
+		/sys/bus/rbd/remove if /sys/bus/rbd/remove_single_major is
+		available will fail for backwards compatibility reasons.
+
 Entries under /sys/bus/rbd/devices/<dev-id>/
 --------------------------------------------
 
@@ -33,6 +55,10 @@ major
 
 	The block device major number.
 
+minor
+
+	The block device minor number.  (December 2013, since 3.14.)
+
 name
 
 	The name of the rbd image.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-usb linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-usb
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-bus-usb	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-bus-usb	2014-03-30 23:40:15.000000000 -0400
@@ -50,13 +50,19 @@ Description:
 		This may allow the driver to support more hardware than
 		was included in the driver's static device ID support
 		table at compile time. The format for the device ID is:
-		idVendor idProduct bInterfaceClass.
+		idVendor idProduct bInterfaceClass RefIdVendor RefIdProduct
 		The vendor ID and device ID fields are required, the
-		interface class is optional.
+		rest is optional. The Ref* tuple can be used to tell the
+		driver to use the same driver_data for the new device as
+		it is used for the reference device.
 		Upon successfully adding an ID, the driver will probe
 		for the device and attempt to bind to it.  For example:
 		# echo "8086 10f5" > /sys/bus/usb/drivers/foo/new_id
 
+		Here add a new device (0458:7045) using driver_data from
+		an already supported device (0458:704c):
+		# echo "0458 7045 0 0458 704c" > /sys/bus/usb/drivers/foo/new_id
+
 		Reading from this file will list all dynamically added
 		device IDs in the same format, with one entry per
 		line. For example:
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-class-net-mesh linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-class-net-mesh
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-class-net-mesh	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-class-net-mesh	2014-03-30 23:40:15.000000000 -0400
@@ -68,6 +68,14 @@ Description:
                 Defines the penalty which will be applied to an
                 originator message's tq-field on every hop.
 
+What:		/sys/class/net/<mesh_iface>/mesh/isolation_mark
+Date:		Nov 2013
+Contact:	Antonio Quartulli <antonio@meshcoding.com>
+Description:
+		Defines the isolation mark (and its bitmask) which
+		is used to classify clients as "isolated" by the
+		Extended Isolation feature.
+
 What:           /sys/class/net/<mesh_iface>/mesh/network_coding
 Date:           Nov 2012
 Contact:        Martin Hundeboll <martin@hundeboll.net>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-devices-system-cpu linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-devices-system-cpu
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-devices-system-cpu	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-devices-system-cpu	2014-03-30 23:40:15.000000000 -0400
@@ -200,3 +200,27 @@ Description:	address and size of the per
 		note of cpu#.
 
 		crash_notes_size: size of the note of cpu#.
+
+
+What:		/sys/devices/system/cpu/intel_pstate/max_perf_pct
+		/sys/devices/system/cpu/intel_pstate/min_perf_pct
+		/sys/devices/system/cpu/intel_pstate/no_turbo
+Date:		February 2013
+Contact:	linux-pm@vger.kernel.org
+Description:	Parameters for the Intel P-state driver
+
+		Logic for selecting the current P-state in Intel
+		Sandybridge+ processors. The three knobs control
+		limits for the P-state that will be requested by the
+		driver.
+
+		max_perf_pct: limits the maximum P state that will be requested by
+		the driver stated as a percentage of the available performance.
+
+		min_perf_pct: limits the minimum P state that will be requested by
+		the driver stated as a percentage of the available performance.
+
+		no_turbo: limits the driver to selecting P states below the turbo
+		frequency range.
+
+		More details can be found in Documentation/cpu-freq/intel-pstate.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-driver-genwqe linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-driver-genwqe
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-driver-genwqe	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-driver-genwqe	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,62 @@
+What:           /sys/class/genwqe/genwqe<n>_card/version
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Unique bitstream identification e.g.
+                '0000000330336283.00000000475a4950'.
+
+What:           /sys/class/genwqe/genwqe<n>_card/appid
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Identifies the currently active card application e.g. 'GZIP'
+                for compression/decompression.
+
+What:           /sys/class/genwqe/genwqe<n>_card/type
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Type of the card e.g. 'GenWQE5-A7'.
+
+What:           /sys/class/genwqe/genwqe<n>_card/curr_bitstream
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Currently active bitstream. 1 is default, 0 is backup.
+
+What:           /sys/class/genwqe/genwqe<n>_card/next_bitstream
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Interface to set the next bitstream to be used.
+
+What:           /sys/class/genwqe/genwqe<n>_card/tempsens
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Interface to read the cards temperature sense register.
+
+What:           /sys/class/genwqe/genwqe<n>_card/freerunning_timer
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Interface to read the cards free running timer.
+                Used for performance and utilization measurements.
+
+What:           /sys/class/genwqe/genwqe<n>_card/queue_working_time
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Interface to read queue working time.
+                Used for performance and utilization measurements.
+
+What:           /sys/class/genwqe/genwqe<n>_card/state
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    State of the card: "unused", "used", "error".
+
+What:           /sys/class/genwqe/genwqe<n>_card/base_clock
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Base clock frequency of the card.
+
+What:           /sys/class/genwqe/genwqe<n>_card/device/sriov_numvfs
+Date:           Oct 2013
+Contact:        haver@linux.vnet.ibm.com
+Description:    Enable VFs (1..15):
+                  sudo sh -c 'echo 15 > \
+                    /sys/bus/pci/devices/0000\:1b\:00.0/sriov_numvfs'
+                Disable VFs:
+                  Write a 0 into the same sysfs entry.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-firmware-efi linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-firmware-efi
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-firmware-efi	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-firmware-efi	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+What:		/sys/firmware/efi/fw_vendor
+Date:		December 2013
+Contact:	Dave Young <dyoung@redhat.com>
+Description:	It shows the physical address of firmware vendor field in the
+		EFI system table.
+Users:		Kexec
+
+What:		/sys/firmware/efi/runtime
+Date:		December 2013
+Contact:	Dave Young <dyoung@redhat.com>
+Description:	It shows the physical address of runtime service table entry in
+		the EFI system table.
+Users:		Kexec
+
+What:		/sys/firmware/efi/config_table
+Date:		December 2013
+Contact:	Dave Young <dyoung@redhat.com>
+Description:	It shows the physical address of config table entry in the EFI
+		system table.
+Users:		Kexec
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-firmware-efi-runtime-map linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-firmware-efi-runtime-map
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-firmware-efi-runtime-map	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-firmware-efi-runtime-map	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,34 @@
+What:		/sys/firmware/efi/runtime-map/
+Date:		December 2013
+Contact:	Dave Young <dyoung@redhat.com>
+Description:	Switching efi runtime services to virtual mode requires
+		that all efi memory ranges which have the runtime attribute
+		bit set to be mapped to virtual addresses.
+
+		The efi runtime services can only be switched to virtual
+		mode once without rebooting. The kexec kernel must maintain
+		the same physical to virtual address mappings as the first
+		kernel. The mappings are exported to sysfs so userspace tools
+		can reassemble them and pass them into the kexec kernel.
+
+		/sys/firmware/efi/runtime-map/ is the directory the kernel
+		exports that information in.
+
+		subdirectories are named with the number of the memory range:
+
+			/sys/firmware/efi/runtime-map/0
+			/sys/firmware/efi/runtime-map/1
+			/sys/firmware/efi/runtime-map/2
+			/sys/firmware/efi/runtime-map/3
+			...
+
+		Each subdirectory contains five files:
+
+		attribute : The attributes of the memory range.
+		num_pages : The size of the memory range in pages.
+		phys_addr : The physical address of the memory range.
+		type      : The type of the memory range.
+		virt_addr : The virtual address of the memory range.
+
+		Above values are all hexadecimal numbers with the '0x' prefix.
+Users:		Kexec
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-fs-f2fs linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-fs-f2fs
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-fs-f2fs	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-fs-f2fs	2014-03-30 23:40:15.000000000 -0400
@@ -24,3 +24,34 @@ Date:		July 2013
 Contact:	"Namjae Jeon" <namjae.jeon@samsung.com>
 Description:
 		 Controls the victim selection policy for garbage collection.
+
+What:		/sys/fs/f2fs/<disk>/reclaim_segments
+Date:		October 2013
+Contact:	"Jaegeuk Kim" <jaegeuk.kim@samsung.com>
+Description:
+		 Controls the issue rate of segment discard commands.
+
+What:		/sys/fs/f2fs/<disk>/ipu_policy
+Date:		November 2013
+Contact:	"Jaegeuk Kim" <jaegeuk.kim@samsung.com>
+Description:
+		 Controls the in-place-update policy.
+
+What:		/sys/fs/f2fs/<disk>/min_ipu_util
+Date:		November 2013
+Contact:	"Jaegeuk Kim" <jaegeuk.kim@samsung.com>
+Description:
+		 Controls the FS utilization condition for the in-place-update
+		 policies.
+
+What:		/sys/fs/f2fs/<disk>/max_small_discards
+Date:		November 2013
+Contact:	"Jaegeuk Kim" <jaegeuk.kim@samsung.com>
+Description:
+		 Controls the issue rate of small discard commands.
+
+What:		/sys/fs/f2fs/<disk>/max_victim_search
+Date:		January 2014
+Contact:	"Jaegeuk Kim" <jaegeuk.kim@samsung.com>
+Description:
+		 Controls the number of trials to find a victim segment.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-kernel-boot_params linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-kernel-boot_params
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-kernel-boot_params	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-kernel-boot_params	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,38 @@
+What:		/sys/kernel/boot_params
+Date:		December 2013
+Contact:	Dave Young <dyoung@redhat.com>
+Description:	The /sys/kernel/boot_params directory contains two
+		files: "data" and "version" and one subdirectory "setup_data".
+		It is used to export the kernel boot parameters of an x86
+		platform to userspace for kexec and debugging purpose.
+
+		If there's no setup_data in boot_params the subdirectory will
+		not be created.
+
+		"data" file is the binary representation of struct boot_params.
+
+		"version" file is the string representation of boot
+		protocol version.
+
+		"setup_data" subdirectory contains the setup_data data
+		structure in boot_params. setup_data is maintained in kernel
+		as a link list. In "setup_data" subdirectory there's one
+		subdirectory for each link list node named with the number
+		of the list nodes. The list node subdirectory contains two
+		files "type" and "data". "type" file is the string
+		representation of setup_data type. "data" file is the binary
+		representation of setup_data payload.
+
+		The whole boot_params directory structure is like below:
+		/sys/kernel/boot_params
+		|__ data
+		|__ setup_data
+		|   |__ 0
+		|   |   |__ data
+		|   |   |__ type
+		|   |__ 1
+		|       |__ data
+		|       |__ type
+		|__ version
+
+Users:		Kexec
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-kernel-vmcoreinfo linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-kernel-vmcoreinfo
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-kernel-vmcoreinfo	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-kernel-vmcoreinfo	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,14 @@
+What:		/sys/kernel/vmcoreinfo
+Date:		October 2007
+KernelVersion:	2.6.24
+Contact:	Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
+		Kexec Mailing List <kexec@lists.infradead.org>
+		Vivek Goyal <vgoyal@redhat.com>
+Description
+		Shows physical address and size of vmcoreinfo ELF note.
+		First value contains physical address of note in hex and
+		second value contains the size of note in hex. This ELF
+		note info is parsed by second kernel and exported to user
+		space as part of ELF note in /proc/vmcore file. This note
+		contains various information like struct size, symbol
+		values, page size etc.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-platform-tahvo-usb linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-platform-tahvo-usb
--- linux-libre-3.13-gnu/Documentation/ABI/testing/sysfs-platform-tahvo-usb	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ABI/testing/sysfs-platform-tahvo-usb	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,16 @@
+What:		/sys/bus/platform/devices/tahvo-usb/otg_mode
+Date:		December 2013
+Contact:	Aaro Koskinen <aaro.koskinen@iki.fi>
+Description:
+		Set or read the current OTG mode. Valid values are "host" and
+		"peripheral".
+
+		Reading: returns the current mode.
+
+What:		/sys/bus/platform/devices/tahvo-usb/vbus
+Date:		December 2013
+Contact:	Aaro Koskinen <aaro.koskinen@iki.fi>
+Description:
+		Read the current VBUS state.
+
+		Reading: returns "on" or "off".
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/acpi/apei/einj.txt linux-libre-3.14-gnu/Documentation/acpi/apei/einj.txt
--- linux-libre-3.13-gnu/Documentation/acpi/apei/einj.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/acpi/apei/einj.txt	2014-03-30 23:40:15.000000000 -0400
@@ -45,11 +45,22 @@ directory apei/einj. The following files
   injection. Before this, please specify all necessary error
   parameters.
 
+- flags
+  Present for kernel version 3.13 and above. Used to specify which
+  of param{1..4} are valid and should be used by BIOS during injection.
+  Value is a bitmask as specified in ACPI5.0 spec for the
+  SET_ERROR_TYPE_WITH_ADDRESS data structure:
+	Bit 0 - Processor APIC field valid (see param3 below)
+	Bit 1 - Memory address and mask valid (param1 and param2)
+	Bit 2 - PCIe (seg,bus,dev,fn) valid (param4 below)
+  If set to zero, legacy behaviour is used where the type of injection
+  specifies just one bit set, and param1 is multiplexed.
+
 - param1
   This file is used to set the first error parameter value. Effect of
   parameter depends on error_type specified. For example, if error
   type is memory related type, the param1 should be a valid physical
-  memory address.
+  memory address. [Unless "flag" is set - see above]
 
 - param2
   This file is used to set the second error parameter value. Effect of
@@ -58,6 +69,12 @@ directory apei/einj. The following files
   address mask. Linux requires page or narrower granularity, say,
   0xfffffffffffff000.
 
+- param3
+  Used when the 0x1 bit is set in "flag" to specify the APIC id
+
+- param4
+  Used when the 0x4 bit is set in "flag" to specify target PCIe device
+
 - notrigger
   The EINJ mechanism is a two step process. First inject the error, then
   perform some actions to trigger it. Setting "notrigger" to 1 skips the
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/acpi/enumeration.txt linux-libre-3.14-gnu/Documentation/acpi/enumeration.txt
--- linux-libre-3.13-gnu/Documentation/acpi/enumeration.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/acpi/enumeration.txt	2014-03-30 23:40:15.000000000 -0400
@@ -293,36 +293,13 @@ the device to the driver. For example:
 
 These GPIO numbers are controller relative and path "\\_SB.PCI0.GPI0"
 specifies the path to the controller. In order to use these GPIOs in Linux
-we need to translate them to the Linux GPIO numbers.
-
-In a simple case of just getting the Linux GPIO number from device
-resources one can use acpi_get_gpio_by_index() helper function. It takes
-pointer to the device and index of the GpioIo/GpioInt descriptor in the
-device resources list. For example:
-
-	int gpio_irq, gpio_power;
-	int ret;
-
-	gpio_irq = acpi_get_gpio_by_index(dev, 1, NULL);
-	if (gpio_irq < 0)
-		/* handle error */
-
-	gpio_power = acpi_get_gpio_by_index(dev, 0, NULL);
-	if (gpio_power < 0)
-		/* handle error */
-
-	/* Now we can use the GPIO numbers */
-
-Other GpioIo parameters must be converted first by the driver to be
-suitable to the gpiolib before passing them.
+we need to translate them to the corresponding Linux GPIO descriptors.
 
-In case of GpioInt resource an additional call to gpio_to_irq() must be
-done before calling request_irq().
+There is a standard GPIO API for that and is documented in
+Documentation/gpio.txt.
 
-Note that the above API is ACPI specific and not recommended for drivers
-that need to support non-ACPI systems. The recommended way is to use
-the descriptor based GPIO interfaces. The above example looks like this
-when converted to the GPIO desc:
+In the above example we can get the corresponding two GPIO descriptors with
+a code like this:
 
 	#include <linux/gpio/consumer.h>
 	...
@@ -339,4 +316,5 @@ when converted to the GPIO desc:
 
 	/* Now we can use the GPIO descriptors */
 
-See also Documentation/gpio.txt.
+There are also devm_* versions of these functions which release the
+descriptors once the device is released.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/acpi/namespace.txt linux-libre-3.14-gnu/Documentation/acpi/namespace.txt
--- linux-libre-3.13-gnu/Documentation/acpi/namespace.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/acpi/namespace.txt	2014-03-30 23:40:15.000000000 -0400
@@ -235,10 +235,6 @@ Wysocki <rafael.j.wysocki@intel.com>.
       named object's type in the second column).  In that case the object's
       directory in sysfs will contain the 'path' attribute whose value is
       the full path to the node from the namespace root.
-      struct acpi_device objects are created for the ACPI namespace nodes
-      whose _STA control methods return PRESENT or FUNCTIONING.  The power
-      resource nodes or nodes without _STA are assumed to be both PRESENT
-      and FUNCTIONING.
    F:
       The struct acpi_device object is created for a fixed hardware
       feature (as indicated by the fixed feature flag's name in the second
@@ -340,7 +336,7 @@ Wysocki <rafael.j.wysocki@intel.com>.
      | +-------------+-------+----------------+
      |   |
      |   | +- - - - - - - +- - - - - - +- - - - - - - -+
-     |   +-| * PNP0C0D:00 | \_SB_.LID0 | acpi:PNP0C0D: |
+     |   +-| PNP0C0D:00 | \_SB_.LID0 | acpi:PNP0C0D: |
      |   | +- - - - - - - +- - - - - - +- - - - - - - -+
      |   |
      |   | +------------+------------+-----------------------+
@@ -390,6 +386,3 @@ Wysocki <rafael.j.wysocki@intel.com>.
             attribute (as described earlier in this document).
    NOTE: N/A indicates the device object does not have the 'path' or the
          'modalias' attribute.
-   NOTE: The PNP0C0D device listed above is highlighted (marked by "*")
-         to indicate it will be created only when its _STA methods return
-         PRESENT or FUNCTIONING.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/arm/00-INDEX linux-libre-3.14-gnu/Documentation/arm/00-INDEX
--- linux-libre-3.13-gnu/Documentation/arm/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/arm/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -4,6 +4,8 @@ Booting
 	- requirements for booting
 Interrupts
 	- ARM Interrupt subsystem documentation
+IXP4xx
+	- Intel IXP4xx Network processor.
 msm
 	- MSM specific documentation
 Netwinder
@@ -24,8 +26,16 @@ SPEAr
 	- ST SPEAr platform Linux Overview
 VFP/
 	- Release notes for Linux Kernel Vector Floating Point support code
+cluster-pm-race-avoidance.txt
+	- Algorithm for CPU and Cluster setup/teardown
 empeg/
 	- Ltd's Empeg MP3 Car Audio Player
+firmware.txt
+	- Secure firmware registration and calling.
+kernel_mode_neon.txt
+	- How to use NEON instructions in kernel mode
+kernel_user_helpers.txt
+	- Helper functions in kernel space made available for userspace.
 mem_alignment
 	- alignment abort handler documentation
 memory.txt
@@ -34,3 +44,7 @@ nwfpe/
 	- NWFPE floating point emulator documentation
 swp_emulation
 	- SWP/SWPB emulation handler/logging description
+tcm.txt
+	- ARM Tightly Coupled Memory
+vlocks.txt
+	- Voting locks, low-level mechanism relying on memory system atomic writes.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/arm/Marvell/README linux-libre-3.14-gnu/Documentation/arm/Marvell/README
--- linux-libre-3.13-gnu/Documentation/arm/Marvell/README	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/arm/Marvell/README	2014-03-30 23:40:15.000000000 -0400
@@ -211,6 +211,30 @@ MMP/MMP2 family (communication processor
    Linux kernel mach directory: arch/arm/mach-mmp
    Linux kernel plat directory: arch/arm/plat-pxa
 
+Berlin family (Digital Entertainment)
+-------------------------------------
+
+  Flavors:
+	88DE3005, Armada 1500-mini
+		Design name:	BG2CD
+		Core:		ARM Cortex-A9, PL310 L2CC
+		Homepage:	http://www.marvell.com/digital-entertainment/armada-1500-mini/
+	88DE3100, Armada 1500
+		Design name:	BG2
+		Core:		Marvell PJ4B (ARMv7), Tauros3 L2CC
+		Homepage:	http://www.marvell.com/digital-entertainment/armada-1500/
+		Product Brief:	http://www.marvell.com/digital-entertainment/armada-1500/assets/Marvell-ARMADA-1500-Product-Brief.pdf
+	88DE????
+		Design name:	BG3
+		Core:		ARM Cortex-A15, CA15 integrated L2CC
+
+  Homepage: http://www.marvell.com/digital-entertainment/
+  Directory: arch/arm/mach-berlin
+
+  Comments:
+   * This line of SoCs is based on Marvell Sheeva or ARM Cortex CPUs
+     with Synopsys DesignWare (IRQ, GPIO, Timers, ...) and PXA IP (SDHCI, USB, ETH, ...).
+
 Long-term plans
 ---------------
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/arm/Samsung-S3C24XX/GPIO.txt linux-libre-3.14-gnu/Documentation/arm/Samsung-S3C24XX/GPIO.txt
--- linux-libre-3.13-gnu/Documentation/arm/Samsung-S3C24XX/GPIO.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/arm/Samsung-S3C24XX/GPIO.txt	2014-03-30 23:40:15.000000000 -0400
@@ -85,21 +85,10 @@ between the calls.
 Headers
 -------
 
-  See arch/arm/mach-s3c2410/include/mach/regs-gpio.h for the list
+  See arch/arm/mach-s3c24xx/include/mach/regs-gpio.h for the list
   of GPIO pins, and the configuration values for them. This
   is included by using #include <mach/regs-gpio.h>
 
-  The GPIO management functions are defined in the hardware
-  header arch/arm/mach-s3c2410/include/mach/hardware.h which can be
-  included by #include <mach/hardware.h>
-
-  A useful amount of documentation can be found in the hardware
-  header on how the GPIO functions (and others) work.
-
-  Whilst a number of these functions do make some checks on what
-  is passed to them, for speed of use, they may not always ensure
-  that the user supplied data to them is correct.
-
 
 PIN Numbers
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/blackfin/00-INDEX linux-libre-3.14-gnu/Documentation/blackfin/00-INDEX
--- linux-libre-3.13-gnu/Documentation/blackfin/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/blackfin/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -1,8 +1,10 @@
 00-INDEX
 	- This file
-
+Makefile
+	- Makefile for gptimers example file.
 bfin-gpio-notes.txt
 	- Notes in developing/using bfin-gpio driver.
-
 bfin-spi-notes.txt
 	- Notes for using bfin spi bus driver.
+gptimers-example.c
+	- gptimers example
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/block/00-INDEX linux-libre-3.14-gnu/Documentation/block/00-INDEX
--- linux-libre-3.13-gnu/Documentation/block/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/block/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,8 @@ deadline-iosched.txt
 	- Deadline IO scheduler tunables
 ioprio.txt
 	- Block io priorities (in CFQ scheduler)
+null_blk.txt
+	- Null block for block-layer benchmarking.
 queue-sysfs.txt
 	- Queue's sysfs entries
 request.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/block/biodoc.txt linux-libre-3.14-gnu/Documentation/block/biodoc.txt
--- linux-libre-3.13-gnu/Documentation/block/biodoc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/block/biodoc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -447,14 +447,13 @@ struct bio_vec {
  * main unit of I/O for the block layer and lower layers (ie drivers)
  */
 struct bio {
-       sector_t            bi_sector;
        struct bio          *bi_next;    /* request queue link */
        struct block_device *bi_bdev;	/* target device */
        unsigned long       bi_flags;    /* status, command, etc */
        unsigned long       bi_rw;       /* low bits: r/w, high: priority */
 
        unsigned int	bi_vcnt;     /* how may bio_vec's */
-       unsigned int	bi_idx;		/* current index into bio_vec array */
+       struct bvec_iter	bi_iter;	/* current index into bio_vec array */
 
        unsigned int	bi_size;     /* total size in bytes */
        unsigned short 	bi_phys_segments; /* segments after physaddr coalesce*/
@@ -480,7 +479,7 @@ With this multipage bio design:
 - Code that traverses the req list can find all the segments of a bio
   by using rq_for_each_segment.  This handles the fact that a request
   has multiple bios, each of which can have multiple segments.
-- Drivers which can't process a large bio in one shot can use the bi_idx
+- Drivers which can't process a large bio in one shot can use the bi_iter
   field to keep track of the next bio_vec entry to process.
   (e.g a 1MB bio_vec needs to be handled in max 128kB chunks for IDE)
   [TBD: Should preferably also have a bi_voffset and bi_vlen to avoid modifying
@@ -589,7 +588,7 @@ driver should not modify these values. T
 nr_sectors and current_nr_sectors fields (based on the corresponding
 hard_xxx values and the number of bytes transferred) and updates it on
 every transfer that invokes end_that_request_first. It does the same for the
-buffer, bio, bio->bi_idx fields too.
+buffer, bio, bio->bi_iter fields too.
 
 The buffer field is just a virtual address mapping of the current segment
 of the i/o buffer in cases where the buffer resides in low-memory. For high
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/block/biovecs.txt linux-libre-3.14-gnu/Documentation/block/biovecs.txt
--- linux-libre-3.13-gnu/Documentation/block/biovecs.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/block/biovecs.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,111 @@
+
+Immutable biovecs and biovec iterators:
+=======================================
+
+Kent Overstreet <kmo@daterainc.com>
+
+As of 3.13, biovecs should never be modified after a bio has been submitted.
+Instead, we have a new struct bvec_iter which represents a range of a biovec -
+the iterator will be modified as the bio is completed, not the biovec.
+
+More specifically, old code that needed to partially complete a bio would
+update bi_sector and bi_size, and advance bi_idx to the next biovec. If it
+ended up partway through a biovec, it would increment bv_offset and decrement
+bv_len by the number of bytes completed in that biovec.
+
+In the new scheme of things, everything that must be mutated in order to
+partially complete a bio is segregated into struct bvec_iter: bi_sector,
+bi_size and bi_idx have been moved there; and instead of modifying bv_offset
+and bv_len, struct bvec_iter has bi_bvec_done, which represents the number of
+bytes completed in the current bvec.
+
+There are a bunch of new helper macros for hiding the gory details - in
+particular, presenting the illusion of partially completed biovecs so that
+normal code doesn't have to deal with bi_bvec_done.
+
+ * Driver code should no longer refer to biovecs directly; we now have
+   bio_iovec() and bio_iovec_iter() macros that return literal struct biovecs,
+   constructed from the raw biovecs but taking into account bi_bvec_done and
+   bi_size.
+
+   bio_for_each_segment() has been updated to take a bvec_iter argument
+   instead of an integer (that corresponded to bi_idx); for a lot of code the
+   conversion just required changing the types of the arguments to
+   bio_for_each_segment().
+
+ * Advancing a bvec_iter is done with bio_advance_iter(); bio_advance() is a
+   wrapper around bio_advance_iter() that operates on bio->bi_iter, and also
+   advances the bio integrity's iter if present.
+
+   There is a lower level advance function - bvec_iter_advance() - which takes
+   a pointer to a biovec, not a bio; this is used by the bio integrity code.
+
+What's all this get us?
+=======================
+
+Having a real iterator, and making biovecs immutable, has a number of
+advantages:
+
+ * Before, iterating over bios was very awkward when you weren't processing
+   exactly one bvec at a time - for example, bio_copy_data() in fs/bio.c,
+   which copies the contents of one bio into another. Because the biovecs
+   wouldn't necessarily be the same size, the old code was tricky convoluted -
+   it had to walk two different bios at the same time, keeping both bi_idx and
+   and offset into the current biovec for each.
+
+   The new code is much more straightforward - have a look. This sort of
+   pattern comes up in a lot of places; a lot of drivers were essentially open
+   coding bvec iterators before, and having common implementation considerably
+   simplifies a lot of code.
+
+ * Before, any code that might need to use the biovec after the bio had been
+   completed (perhaps to copy the data somewhere else, or perhaps to resubmit
+   it somewhere else if there was an error) had to save the entire bvec array
+   - again, this was being done in a fair number of places.
+
+ * Biovecs can be shared between multiple bios - a bvec iter can represent an
+   arbitrary range of an existing biovec, both starting and ending midway
+   through biovecs. This is what enables efficient splitting of arbitrary
+   bios. Note that this means we _only_ use bi_size to determine when we've
+   reached the end of a bio, not bi_vcnt - and the bio_iovec() macro takes
+   bi_size into account when constructing biovecs.
+
+ * Splitting bios is now much simpler. The old bio_split() didn't even work on
+   bios with more than a single bvec! Now, we can efficiently split arbitrary
+   size bios - because the new bio can share the old bio's biovec.
+
+   Care must be taken to ensure the biovec isn't freed while the split bio is
+   still using it, in case the original bio completes first, though. Using
+   bio_chain() when splitting bios helps with this.
+
+ * Submitting partially completed bios is now perfectly fine - this comes up
+   occasionally in stacking block drivers and various code (e.g. md and
+   bcache) had some ugly workarounds for this.
+
+   It used to be the case that submitting a partially completed bio would work
+   fine to _most_ devices, but since accessing the raw bvec array was the
+   norm, not all drivers would respect bi_idx and those would break. Now,
+   since all drivers _must_ go through the bvec iterator - and have been
+   audited to make sure they are - submitting partially completed bios is
+   perfectly fine.
+
+Other implications:
+===================
+
+ * Almost all usage of bi_idx is now incorrect and has been removed; instead,
+   where previously you would have used bi_idx you'd now use a bvec_iter,
+   probably passing it to one of the helper macros.
+
+   I.e. instead of using bio_iovec_idx() (or bio->bi_iovec[bio->bi_idx]), you
+   now use bio_iter_iovec(), which takes a bvec_iter and returns a
+   literal struct bio_vec - constructed on the fly from the raw biovec but
+   taking into account bi_bvec_done (and bi_size).
+
+ * bi_vcnt can't be trusted or relied upon by driver code - i.e. anything that
+   doesn't actually own the bio. The reason is twofold: firstly, it's not
+   actually needed for iterating over the bio anymore - we only use bi_size.
+   Secondly, when cloning a bio and reusing (a portion of) the original bio's
+   biovec, in order to calculate bi_vcnt for the new bio we'd have to iterate
+   over all the biovecs in the new bio - which is silly as it's not needed.
+
+   So, don't use bi_vcnt anymore.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/blockdev/ramdisk.txt linux-libre-3.14-gnu/Documentation/blockdev/ramdisk.txt
--- linux-libre-3.13-gnu/Documentation/blockdev/ramdisk.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/blockdev/ramdisk.txt	2014-03-30 23:40:15.000000000 -0400
@@ -36,21 +36,30 @@ allowing one to squeeze more programs on
 rescue floppy disk.
 
 
-2) Kernel Command Line Parameters
+2) Parameters
 ---------------------------------
 
+2a) Kernel Command Line Parameters
+
 	ramdisk_size=N
 	==============
 
 This parameter tells the RAM disk driver to set up RAM disks of N k size.  The
-default is 4096 (4 MB) (8192 (8 MB) on S390).
+default is 4096 (4 MB).
 
-	ramdisk_blocksize=N
-	===================
+2b) Module parameters
 
-This parameter tells the RAM disk driver how many bytes to use per block.  The
-default is 1024 (BLOCK_SIZE).
+	rd_nr
+	=====
+	/dev/ramX devices created.
+
+	max_part
+	========
+	Maximum partition number.
 
+	rd_size
+	=======
+	See ramdisk_size.
 
 3) Using "rdev -r"
 ------------------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/blockdev/zram.txt linux-libre-3.14-gnu/Documentation/blockdev/zram.txt
--- linux-libre-3.13-gnu/Documentation/blockdev/zram.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/blockdev/zram.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,71 @@
+zram: Compressed RAM based block devices
+----------------------------------------
+
+* Introduction
+
+The zram module creates RAM based block devices named /dev/zram<id>
+(<id> = 0, 1, ...). Pages written to these disks are compressed and stored
+in memory itself. These disks allow very fast I/O and compression provides
+good amounts of memory savings. Some of the usecases include /tmp storage,
+use as swap disks, various caches under /var and maybe many more :)
+
+Statistics for individual zram devices are exported through sysfs nodes at
+/sys/block/zram<id>/
+
+* Usage
+
+Following shows a typical sequence of steps for using zram.
+
+1) Load Module:
+	modprobe zram num_devices=4
+	This creates 4 devices: /dev/zram{0,1,2,3}
+	(num_devices parameter is optional. Default: 1)
+
+2) Set Disksize
+        Set disk size by writing the value to sysfs node 'disksize'.
+        The value can be either in bytes or you can use mem suffixes.
+        Examples:
+            # Initialize /dev/zram0 with 50MB disksize
+            echo $((50*1024*1024)) > /sys/block/zram0/disksize
+
+            # Using mem suffixes
+            echo 256K > /sys/block/zram0/disksize
+            echo 512M > /sys/block/zram0/disksize
+            echo 1G > /sys/block/zram0/disksize
+
+3) Activate:
+	mkswap /dev/zram0
+	swapon /dev/zram0
+
+	mkfs.ext4 /dev/zram1
+	mount /dev/zram1 /tmp
+
+4) Stats:
+	Per-device statistics are exported as various nodes under
+	/sys/block/zram<id>/
+		disksize
+		num_reads
+		num_writes
+		invalid_io
+		notify_free
+		discard
+		zero_pages
+		orig_data_size
+		compr_data_size
+		mem_used_total
+
+5) Deactivate:
+	swapoff /dev/zram0
+	umount /dev/zram1
+
+6) Reset:
+	Write any positive value to 'reset' sysfs node
+	echo 1 > /sys/block/zram0/reset
+	echo 1 > /sys/block/zram1/reset
+
+	This frees all the memory allocated for the given device and
+	resets the disksize to zero. You must set the disksize again
+	before reusing the device.
+
+Nitin Gupta
+ngupta@vflare.org
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/cgroups/cgroups.txt linux-libre-3.14-gnu/Documentation/cgroups/cgroups.txt
--- linux-libre-3.13-gnu/Documentation/cgroups/cgroups.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/cgroups/cgroups.txt	2014-03-30 23:40:15.000000000 -0400
@@ -24,7 +24,6 @@ CONTENTS:
   2.1 Basic Usage
   2.2 Attaching processes
   2.3 Mounting hierarchies by name
-  2.4 Notification API
 3. Kernel API
   3.1 Overview
   3.2 Synchronization
@@ -472,25 +471,6 @@ you give a subsystem a name.
 The name of the subsystem appears as part of the hierarchy description
 in /proc/mounts and /proc/<pid>/cgroups.
 
-2.4 Notification API
---------------------
-
-There is mechanism which allows to get notifications about changing
-status of a cgroup.
-
-To register a new notification handler you need to:
- - create a file descriptor for event notification using eventfd(2);
- - open a control file to be monitored (e.g. memory.usage_in_bytes);
- - write "<event_fd> <control_fd> <args>" to cgroup.event_control.
-   Interpretation of args is defined by control file implementation;
-
-eventfd will be woken up by control file implementation or when the
-cgroup is removed.
-
-To unregister a notification handler just close eventfd.
-
-NOTE: Support of notifications should be implemented for the control
-file. See documentation for the subsystem.
 
 3. Kernel API
 =============
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/cgroups/memory.txt linux-libre-3.14-gnu/Documentation/cgroups/memory.txt
--- linux-libre-3.13-gnu/Documentation/cgroups/memory.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/cgroups/memory.txt	2014-03-30 23:40:15.000000000 -0400
@@ -577,7 +577,7 @@ Each memcg's numa_stat file includes "to
 per-node page counts including "hierarchical_<counter>" which sums up all
 hierarchical children's values in addition to the memcg's own value.
 
-The ouput format of memory.numa_stat is:
+The output format of memory.numa_stat is:
 
 total=<total pages> N0=<node 0 pages> N1=<node 1 pages> ...
 file=<total file pages> N0=<node 0 pages> N1=<node 1 pages> ...
@@ -670,7 +670,7 @@ page tables.
 
 8.1 Interface
 
-This feature is disabled by default. It can be enabledi (and disabled again) by
+This feature is disabled by default. It can be enabled (and disabled again) by
 writing to memory.move_charge_at_immigrate of the destination cgroup.
 
 If you want to enable it:
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/cgroups/net_cls.txt linux-libre-3.14-gnu/Documentation/cgroups/net_cls.txt
--- linux-libre-3.13-gnu/Documentation/cgroups/net_cls.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/cgroups/net_cls.txt	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,8 @@ tag network packets with a class identif
 
 The Traffic Controller (tc) can be used to assign
 different priorities to packets from different cgroups.
+Also, Netfilter (iptables) can use this tag to perform
+actions on such packets.
 
 Creating a net_cls cgroups instance creates a net_cls.classid file.
 This net_cls.classid value is initialized to 0.
@@ -32,3 +34,6 @@ tc class add dev eth0 parent 10: classid
  - creating traffic class 10:1
 
 tc filter add dev eth0 parent 10: protocol ip prio 10 handle 1: cgroup
+
+configuring iptables, basic example:
+iptables -A OUTPUT -m cgroup ! --cgroup 0x100001 -j DROP
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/cgroups/resource_counter.txt linux-libre-3.14-gnu/Documentation/cgroups/resource_counter.txt
--- linux-libre-3.13-gnu/Documentation/cgroups/resource_counter.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/cgroups/resource_counter.txt	2014-03-30 23:40:15.000000000 -0400
@@ -95,10 +95,10 @@ to work with it.
 
  f. u64 res_counter_uncharge_until
 		(struct res_counter *rc, struct res_counter *top,
-		 unsinged long val)
+		 unsigned long val)
 
-	Almost same as res_cunter_uncharge() but propagation of uncharge
-	stops when rc == top. This is useful when kill a res_coutner in
+	Almost same as res_counter_uncharge() but propagation of uncharge
+	stops when rc == top. This is useful when kill a res_counter in
 	child cgroup.
 
  2.1 Other accounting routines
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/circular-buffers.txt linux-libre-3.14-gnu/Documentation/circular-buffers.txt
--- linux-libre-3.13-gnu/Documentation/circular-buffers.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/circular-buffers.txt	2014-03-30 23:40:15.000000000 -0400
@@ -160,6 +160,7 @@ The producer will look something like th
 	spin_lock(&producer_lock);
 
 	unsigned long head = buffer->head;
+	/* The spin_unlock() and next spin_lock() provide needed ordering. */
 	unsigned long tail = ACCESS_ONCE(buffer->tail);
 
 	if (CIRC_SPACE(head, tail, buffer->size) >= 1) {
@@ -168,9 +169,8 @@ The producer will look something like th
 
 		produce_item(item);
 
-		smp_wmb(); /* commit the item before incrementing the head */
-
-		buffer->head = (head + 1) & (buffer->size - 1);
+		smp_store_release(buffer->head,
+				  (head + 1) & (buffer->size - 1));
 
 		/* wake_up() will make sure that the head is committed before
 		 * waking anyone up */
@@ -183,9 +183,14 @@ This will instruct the CPU that the cont
 before the head index makes it available to the consumer and then instructs the
 CPU that the revised head index must be written before the consumer is woken.
 
-Note that wake_up() doesn't have to be the exact mechanism used, but whatever
-is used must guarantee a (write) memory barrier between the update of the head
-index and the change of state of the consumer, if a change of state occurs.
+Note that wake_up() does not guarantee any sort of barrier unless something
+is actually awakened.  We therefore cannot rely on it for ordering.  However,
+there is always one element of the array left empty.  Therefore, the
+producer must produce two elements before it could possibly corrupt the
+element currently being read by the consumer.  Therefore, the unlock-lock
+pair between consecutive invocations of the consumer provides the necessary
+ordering between the read of the index indicating that the consumer has
+vacated a given element and the write by the producer to that same element.
 
 
 THE CONSUMER
@@ -195,21 +200,20 @@ The consumer will look something like th
 
 	spin_lock(&consumer_lock);
 
-	unsigned long head = ACCESS_ONCE(buffer->head);
+	/* Read index before reading contents at that index. */
+	unsigned long head = smp_load_acquire(buffer->head);
 	unsigned long tail = buffer->tail;
 
 	if (CIRC_CNT(head, tail, buffer->size) >= 1) {
-		/* read index before reading contents at that index */
-		smp_read_barrier_depends();
 
 		/* extract one item from the buffer */
 		struct item *item = buffer[tail];
 
 		consume_item(item);
 
-		smp_mb(); /* finish reading descriptor before incrementing tail */
-
-		buffer->tail = (tail + 1) & (buffer->size - 1);
+		/* Finish reading descriptor before incrementing tail. */
+		smp_store_release(buffer->tail,
+				  (tail + 1) & (buffer->size - 1));
 	}
 
 	spin_unlock(&consumer_lock);
@@ -218,12 +222,17 @@ This will instruct the CPU to make sure
 the new item, and then it shall make sure the CPU has finished reading the item
 before it writes the new tail pointer, which will erase the item.
 
-
-Note the use of ACCESS_ONCE() in both algorithms to read the opposition index.
-This prevents the compiler from discarding and reloading its cached value -
-which some compilers will do across smp_read_barrier_depends().  This isn't
-strictly needed if you can be sure that the opposition index will _only_ be
-used the once.
+Note the use of ACCESS_ONCE() and smp_load_acquire() to read the
+opposition index.  This prevents the compiler from discarding and
+reloading its cached value - which some compilers will do across
+smp_read_barrier_depends().  This isn't strictly needed if you can
+be sure that the opposition index will _only_ be used the once.
+The smp_load_acquire() additionally forces the CPU to order against
+subsequent memory references.  Similarly, smp_store_release() is used
+in both algorithms to write the thread's index.  This documents the
+fact that we are writing to something that can be read concurrently,
+prevents the compiler from tearing the store, and enforces ordering
+against previous accesses.
 
 
 ===============
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/clk.txt linux-libre-3.14-gnu/Documentation/clk.txt
--- linux-libre-3.13-gnu/Documentation/clk.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/clk.txt	2014-03-30 23:40:15.000000000 -0400
@@ -77,6 +77,11 @@ the operations defined in clk.h:
 		int		(*set_parent)(struct clk_hw *hw, u8 index);
 		u8		(*get_parent)(struct clk_hw *hw);
 		int		(*set_rate)(struct clk_hw *hw, unsigned long);
+		int		(*set_rate_and_parent)(struct clk_hw *hw,
+					    unsigned long rate,
+					    unsigned long parent_rate, u8 index);
+		unsigned long	(*recalc_accuracy)(struct clk_hw *hw,
+						   unsigned long parent_accuracy);
 		void		(*init)(struct clk_hw *hw);
 	};
 
@@ -202,6 +207,8 @@ optional or must be evaluated on a case-
 .set_parent     |      |             | n             | y           | n    |
 .get_parent     |      |             | n             | y           | n    |
                 |      |             |               |             |      |
+.recalc_accuracy|      |             |               |             |      |
+                |      |             |               |             |      |
 .init           |      |             |               |             |      |
                 -----------------------------------------------------------
 [1] either one of round_rate or determine_rate is required.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/cpu-freq/boost.txt linux-libre-3.14-gnu/Documentation/cpu-freq/boost.txt
--- linux-libre-3.13-gnu/Documentation/cpu-freq/boost.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/cpu-freq/boost.txt	2014-03-30 23:40:15.000000000 -0400
@@ -17,8 +17,8 @@ Introduction
 Some CPUs support a functionality to raise the operating frequency of
 some cores in a multi-core package if certain conditions apply, mostly
 if the whole chip is not fully utilized and below it's intended thermal
-budget. This is done without operating system control by a combination
-of hardware and firmware.
+budget. The decision about boost disable/enable is made either at hardware
+(e.g. x86) or software (e.g ARM).
 On Intel CPUs this is called "Turbo Boost", AMD calls it "Turbo-Core",
 in technical documentation "Core performance boost". In Linux we use
 the term "boost" for convenience.
@@ -48,24 +48,24 @@ be desirable:
 User controlled switch
 ----------------------
 
-To allow the user to toggle the boosting functionality, the acpi-cpufreq
-driver exports a sysfs knob to disable it. There is a file:
+To allow the user to toggle the boosting functionality, the cpufreq core
+driver exports a sysfs knob to enable or disable it. There is a file:
 /sys/devices/system/cpu/cpufreq/boost
 which can either read "0" (boosting disabled) or "1" (boosting enabled).
-Reading the file is always supported, even if the processor does not
-support boosting. In this case the file will be read-only and always
-reads as "0". Explicitly changing the permissions and writing to that
-file anyway will return EINVAL.
+The file is exported only when cpufreq driver supports boosting.
+Explicitly changing the permissions and writing to that file anyway will
+return EINVAL.
 
 On supported CPUs one can write either a "0" or a "1" into this file.
 This will either disable the boost functionality on all cores in the
-whole system (0) or will allow the hardware to boost at will (1).
+whole system (0) or will allow the software or hardware to boost at will
+(1).
 
 Writing a "1" does not explicitly boost the system, but just allows the
-CPU (and the firmware) to boost at their discretion. Some implementations
-take external factors like the chip's temperature into account, so
-boosting once does not necessarily mean that it will occur every time
-even using the exact same software setup.
+CPU to boost at their discretion. Some implementations take external
+factors like the chip's temperature into account, so boosting once does
+not necessarily mean that it will occur every time even using the exact
+same software setup.
 
 
 AMD legacy cpb switch
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/cpu-freq/intel-pstate.txt linux-libre-3.14-gnu/Documentation/cpu-freq/intel-pstate.txt
--- linux-libre-3.13-gnu/Documentation/cpu-freq/intel-pstate.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/cpu-freq/intel-pstate.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,40 @@
+Intel P-state driver
+--------------------
+
+This driver implements a scaling driver with an internal governor for
+Intel Core processors.  The driver follows the same model as the
+Transmeta scaling driver (longrun.c) and implements the setpolicy()
+instead of target().  Scaling drivers that implement setpolicy() are
+assumed to implement internal governors by the cpufreq core. All the
+logic for selecting the current P state is contained within the
+driver; no external governor is used by the cpufreq core.
+
+Intel SandyBridge+ processors are supported.
+
+New sysfs files for controlling P state selection have been added to
+/sys/devices/system/cpu/intel_pstate/
+
+      max_perf_pct: limits the maximum P state that will be requested by
+      the driver stated as a percentage of the available performance.
+
+      min_perf_pct: limits the minimum P state that will be  requested by
+      the driver stated as a percentage of the available performance.
+
+      no_turbo: limits the driver to selecting P states below the turbo
+      frequency range.
+
+For contemporary Intel processors, the frequency is controlled by the
+processor itself and the P-states exposed to software are related to
+performance levels.  The idea that frequency can be set to a single
+frequency is fiction for Intel Core processors. Even if the scaling
+driver selects a single P state the actual frequency the processor
+will run at is selected by the processor itself.
+
+New debugfs files have also been added to /sys/kernel/debug/pstate_snb/
+
+      deadband
+      d_gain_pct
+      i_gain_pct
+      p_gain_pct
+      sample_rate_ms
+      setpoint
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/cpu-hotplug.txt linux-libre-3.14-gnu/Documentation/cpu-hotplug.txt
--- linux-libre-3.13-gnu/Documentation/cpu-hotplug.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/cpu-hotplug.txt	2014-03-30 23:40:15.000000000 -0400
@@ -285,7 +285,7 @@ A: This is what you would need in your k
 		return NOTIFY_OK;
 	}
 
-	static struct notifier_block foobar_cpu_notifer =
+	static struct notifier_block foobar_cpu_notifier =
 	{
 	   .notifier_call = foobar_cpu_callback,
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/debugging-via-ohci1394.txt linux-libre-3.14-gnu/Documentation/debugging-via-ohci1394.txt
--- linux-libre-3.13-gnu/Documentation/debugging-via-ohci1394.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/debugging-via-ohci1394.txt	2014-03-30 23:40:15.000000000 -0400
@@ -22,10 +22,12 @@ locations such as buffers like the print
 Retrieving a full system memory dump is also possible over the FireWire,
 using data transfer rates in the order of 10MB/s or more.
 
-Memory access is currently limited to the low 4G of physical address
-space which can be a problem on IA64 machines where memory is located
-mostly above that limit, but it is rarely a problem on more common
-hardware such as hardware based on x86, x86-64 and PowerPC.
+With most FireWire controllers, memory access is limited to the low 4 GB
+of physical address space.  This can be a problem on IA64 machines where
+memory is located mostly above that limit, but it is rarely a problem on
+more common hardware such as x86, x86-64 and PowerPC.  However, at least
+Agere/LSI FW643e and FW643e2 controllers are known to support access to
+physical addresses above 4 GB.
 
 Together with a early initialization of the OHCI-1394 controller for debugging,
 this facility proved most useful for examining long debugs logs in the printk
@@ -36,17 +38,11 @@ available (notebooks) or too slow for ex
 Drivers
 -------
 
-The ohci1394 driver in drivers/ieee1394 initializes the OHCI-1394 controllers
-to a working state and enables physical DMA by default for all remote nodes.
-This can be turned off by ohci1394's module parameter phys_dma=0.
-
-The alternative firewire-ohci driver in drivers/firewire uses filtered physical
+The firewire-ohci driver in drivers/firewire uses filtered physical
 DMA by default, which is more secure but not suitable for remote debugging.
-Compile the driver with CONFIG_FIREWIRE_OHCI_REMOTE_DMA (Kernel hacking menu:
-Remote debugging over FireWire with firewire-ohci) to get unfiltered physical
-DMA.
+Pass the remote_dma=1 parameter to the driver to get unfiltered physical DMA.
 
-Because ohci1394 and firewire-ohci depend on the PCI enumeration to be
+Because the firewire-ohci driver depends on the PCI enumeration to be
 completed, an initialization routine which runs pretty early has been
 implemented for x86.  This routine runs long before console_init() can be
 called, i.e. before the printk buffer appears on the console.
@@ -64,7 +60,7 @@ be used to view the printk buffer of a r
 
 Bernhard Kaindl enhanced firescope to support accessing 64-bit machines
 from 32-bit firescope and vice versa:
-- http://halobates.de/firewire/firescope-0.2.2.tar.bz2
+- http://v3.sk/~lkundrak/firescope/
 
 and he implemented fast system dump (alpha version - read README.txt):
 - http://halobates.de/firewire/firedump-0.1.tar.bz2
@@ -92,11 +88,11 @@ Step-by-step instructions for using fire
 
 1) Verify that your hardware is supported:
 
-   Load the ohci1394 or the fw-ohci module and check your kernel logs.
+   Load the firewire-ohci module and check your kernel logs.
    You should see a line similar to
 
-   ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[18]  MMIO=[fe9ff800-fe9fffff]
-   ... Max Packet=[2048]  IR/IT contexts=[4/8]
+   firewire_ohci 0000:15:00.1: added OHCI v1.0 device as card 2, 4 IR + 4 IT
+   ... contexts, quirks 0x11
 
    when loading the driver. If you have no supported controller, many PCI,
    CardBus and even some Express cards which are fully compliant to OHCI-1394
@@ -105,6 +101,9 @@ Step-by-step instructions for using fire
    compliant, they are based on TI PCILynx chips and require drivers for Win-
    dows operating systems.
 
+   The mentioned kernel log message contains ">4 GB phys DMA" in case of
+   OHCI-1394 controllers which support accesses above this limit.
+
 2) Establish a working FireWire cable connection:
 
    Any FireWire cable, as long at it provides electrically and mechanically
@@ -113,20 +112,18 @@ Step-by-step instructions for using fire
 
    If an driver is running on both machines you should see a line like
 
-   ieee1394: Node added: ID:BUS[0-01:1023]  GUID[0090270001b84bba]
+   firewire_core 0000:15:00.1: created device fw1: GUID 00061b0020105917, S400
 
    on both machines in the kernel log when the cable is plugged in
    and connects the two machines.
 
 3) Test physical DMA using firescope:
 
-   On the debug host,
-	- load the raw1394 module,
-	- make sure that /dev/raw1394 is accessible,
+   On the debug host, make sure that /dev/fw* is accessible,
    then start firescope:
 
 	$ firescope
-	Port 0 (ohci1394) opened, 2 nodes detected
+	Port 0 (/dev/fw1) opened, 2 nodes detected
 
 	FireScope
 	---------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/device-mapper/cache-policies.txt linux-libre-3.14-gnu/Documentation/device-mapper/cache-policies.txt
--- linux-libre-3.13-gnu/Documentation/device-mapper/cache-policies.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/device-mapper/cache-policies.txt	2014-03-30 23:40:15.000000000 -0400
@@ -40,8 +40,11 @@ on hit count on entry. The policy aims t
 costs into account and to adjust to varying load patterns automatically.
 
 Message and constructor argument pairs are:
-	'sequential_threshold <#nr_sequential_ios>' and
-	'random_threshold <#nr_random_ios>'.
+	'sequential_threshold <#nr_sequential_ios>'
+	'random_threshold <#nr_random_ios>'
+	'read_promote_adjustment <value>'
+	'write_promote_adjustment <value>'
+	'discard_promote_adjustment <value>'
 
 The sequential threshold indicates the number of contiguous I/Os
 required before a stream is treated as sequential.  The random threshold
@@ -55,6 +58,15 @@ since spindles tend to have good bandwid
 contiguous I/Os to try to spot when the io is in one of these sequential
 modes.
 
+Internally the mq policy maintains a promotion threshold variable.  If
+the hit count of a block not in the cache goes above this threshold it
+gets promoted to the cache.  The read, write and discard promote adjustment
+tunables allow you to tweak the promotion threshold by adding a small
+value based on the io type.  They default to 4, 8 and 1 respectively.
+If you're trying to quickly warm a new cache device you may wish to
+reduce these to encourage promotion.  Remember to switch them back to
+their defaults after the cache fills though.
+
 cleaner
 -------
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/device-mapper/cache.txt linux-libre-3.14-gnu/Documentation/device-mapper/cache.txt
--- linux-libre-3.13-gnu/Documentation/device-mapper/cache.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/device-mapper/cache.txt	2014-03-30 23:40:15.000000000 -0400
@@ -124,12 +124,11 @@ the default being 204800 sectors (or 100
 Updating on-disk metadata
 -------------------------
 
-On-disk metadata is committed every time a REQ_SYNC or REQ_FUA bio is
-written.  If no such requests are made then commits will occur every
-second.  This means the cache behaves like a physical disk that has a
-write cache (the same is true of the thin-provisioning target).  If
-power is lost you may lose some recent writes.  The metadata should
-always be consistent in spite of any crash.
+On-disk metadata is committed every time a FLUSH or FUA bio is written.
+If no such requests are made then commits will occur every second.  This
+means the cache behaves like a physical disk that has a volatile write
+cache.  If power is lost you may lose some recent writes.  The metadata
+should always be consistent in spite of any crash.
 
 The 'dirty' state for a cache block changes far too frequently for us
 to keep updating it on the fly.  So we treat it as a hint.  In normal
@@ -217,36 +216,43 @@ the characteristics of a specific policy
 Status
 ------
 
-<#used metadata blocks>/<#total metadata blocks> <#read hits> <#read misses>
-<#write hits> <#write misses> <#demotions> <#promotions> <#blocks in cache>
-<#dirty> <#features> <features>* <#core args> <core args>* <#policy args>
-<policy args>*
+<metadata block size> <#used metadata blocks>/<#total metadata blocks>
+<cache block size> <#used cache blocks>/<#total cache blocks>
+<#read hits> <#read misses> <#write hits> <#write misses>
+<#demotions> <#promotions> <#dirty> <#features> <features>*
+<#core args> <core args>* <policy name> <#policy args> <policy args>*
 
-#used metadata blocks    : Number of metadata blocks used
-#total metadata blocks   : Total number of metadata blocks
-#read hits               : Number of times a READ bio has been mapped
+metadata block size	 : Fixed block size for each metadata block in
+			     sectors
+#used metadata blocks	 : Number of metadata blocks used
+#total metadata blocks	 : Total number of metadata blocks
+cache block size	 : Configurable block size for the cache device
+			     in sectors
+#used cache blocks	 : Number of blocks resident in the cache
+#total cache blocks	 : Total number of cache blocks
+#read hits		 : Number of times a READ bio has been mapped
 			     to the cache
-#read misses             : Number of times a READ bio has been mapped
+#read misses		 : Number of times a READ bio has been mapped
 			     to the origin
-#write hits              : Number of times a WRITE bio has been mapped
+#write hits		 : Number of times a WRITE bio has been mapped
 			     to the cache
-#write misses            : Number of times a WRITE bio has been
+#write misses		 : Number of times a WRITE bio has been
 			     mapped to the origin
-#demotions               : Number of times a block has been removed
+#demotions		 : Number of times a block has been removed
 			     from the cache
-#promotions              : Number of times a block has been moved to
+#promotions		 : Number of times a block has been moved to
 			     the cache
-#blocks in cache         : Number of blocks resident in the cache
-#dirty                   : Number of blocks in the cache that differ
+#dirty			 : Number of blocks in the cache that differ
 			     from the origin
-#feature args            : Number of feature args to follow
-feature args             : 'writethrough' (optional)
-#core args               : Number of core arguments (must be even)
-core args                : Key/value pairs for tuning the core
+#feature args		 : Number of feature args to follow
+feature args		 : 'writethrough' (optional)
+#core args		 : Number of core arguments (must be even)
+core args		 : Key/value pairs for tuning the core
 			     e.g. migration_threshold
-#policy args             : Number of policy arguments to follow (must be even)
-policy args              : Key/value pairs
-			     e.g. 'sequential_threshold 1024
+policy name		 : Name of the policy
+#policy args		 : Number of policy arguments to follow (must be even)
+policy args		 : Key/value pairs
+			     e.g. sequential_threshold
 
 Messages
 --------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/device-mapper/thin-provisioning.txt linux-libre-3.14-gnu/Documentation/device-mapper/thin-provisioning.txt
--- linux-libre-3.13-gnu/Documentation/device-mapper/thin-provisioning.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/device-mapper/thin-provisioning.txt	2014-03-30 23:40:15.000000000 -0400
@@ -116,6 +116,35 @@ Resuming a device with a new table itsel
 userspace daemon can use this to detect a situation where a new table
 already exceeds the threshold.
 
+A low water mark for the metadata device is maintained in the kernel and
+will trigger a dm event if free space on the metadata device drops below
+it.
+
+Updating on-disk metadata
+-------------------------
+
+On-disk metadata is committed every time a FLUSH or FUA bio is written.
+If no such requests are made then commits will occur every second.  This
+means the thin-provisioning target behaves like a physical disk that has
+a volatile write cache.  If power is lost you may lose some recent
+writes.  The metadata should always be consistent in spite of any crash.
+
+If data space is exhausted the pool will either error or queue IO
+according to the configuration (see: error_if_no_space).  If metadata
+space is exhausted or a metadata operation fails: the pool will error IO
+until the pool is taken offline and repair is performed to 1) fix any
+potential inconsistencies and 2) clear the flag that imposes repair.
+Once the pool's metadata device is repaired it may be resized, which
+will allow the pool to return to normal operation.  Note that if a pool
+is flagged as needing repair, the pool's data and metadata devices
+cannot be resized until repair is performed.  It should also be noted
+that when the pool's metadata space is exhausted the current metadata
+transaction is aborted.  Given that the pool will cache IO whose
+completion may have already been acknowledged to upper IO layers
+(e.g. filesystem) it is strongly suggested that consistency checks
+(e.g. fsck) be performed on those layers when repair of the pool is
+required.
+
 Thin provisioning
 -----------------
 
@@ -235,6 +264,8 @@ i) Constructor
       read_only: Don't allow any changes to be made to the pool
 		 metadata.
 
+      error_if_no_space: Error IOs, instead of queueing, if no space.
+
     Data block size must be between 64KB (128 sectors) and 1GB
     (2097152 sectors) inclusive.
 
@@ -256,10 +287,9 @@ ii) Status
 	should register for the event and then check the target's status.
 
     held metadata root:
-	The location, in sectors, of the metadata root that has been
+	The location, in blocks, of the metadata root that has been
 	'held' for userspace read access.  '-' indicates there is no
-	held root.  This feature is not yet implemented so '-' is
-	always returned.
+	held root.
 
     discard_passdown|no_discard_passdown
 	Whether or not discards are actually being passed down to the
@@ -276,6 +306,11 @@ ii) Status
 	contain the string 'Fail'.  The userspace recovery tools
 	should then be used.
 
+    error_if_no_space|queue_if_no_space
+	If the pool runs out of data or metadata space, the pool will
+	either queue or error the IO destined to the data device.  The
+	default is to queue the IO until more space is added.
+
 iii) Messages
 
     create_thin <dev id>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devices.txt linux-libre-3.14-gnu/Documentation/devices.txt
--- linux-libre-3.13-gnu/Documentation/devices.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devices.txt	2014-03-30 23:40:15.000000000 -0400
@@ -409,6 +409,7 @@ Your cooperation is appreciated.
 		193 = /dev/d7s		SPARC 7-segment display
 		194 = /dev/zkshim	Zero-Knowledge network shim control
 		195 = /dev/elographics/e2201	Elographics touchscreen E271-2201
+		196 = /dev/vfio/vfio	VFIO userspace driver interface
 		198 = /dev/sexec	Signed executable interface
 		199 = /dev/scanners/cuecat :CueCat barcode scanner
 		200 = /dev/net/tun	TAP/TUN network device
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/00-INDEX linux-libre-3.14-gnu/Documentation/devicetree/00-INDEX
--- linux-libre-3.13-gnu/Documentation/devicetree/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -8,3 +8,5 @@ https://lists.ozlabs.org/listinfo/device
 	- this file
 booting-without-of.txt
 	- Booting Linux without Open Firmware, describes history and format of device trees.
+usage-model.txt
+	- How Linux uses DT and what DT aims to solve.
\ No newline at end of file
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/ABI.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/ABI.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/ABI.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/ABI.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,39 @@
+
+  Devicetree (DT) ABI
+
+I. Regarding stable bindings/ABI, we quote from the 2013 ARM mini-summit
+   summary document:
+
+     "That still leaves the question of, what does a stable binding look
+     like?  Certainly a stable binding means that a newer kernel will not
+     break on an older device tree, but that doesn't mean the binding is
+     frozen for all time. Grant said there are ways to change bindings that
+     don't result in breakage. For instance, if a new property is added,
+     then default to the previous behaviour if it is missing. If a binding
+     truly needs an incompatible change, then change the compatible string
+     at the same time.  The driver can bind against both the old and the
+     new. These guidelines aren't new, but they desperately need to be
+     documented."
+
+II.  General binding rules
+
+  1) Maintainers, don't let perfect be the enemy of good.  Don't hold up a
+     binding because it isn't perfect.
+
+  2) Use specific compatible strings so that if we need to add a feature (DMA)
+     in the future, we can create a new compatible string.  See I.
+
+  3) Bindings can be augmented, but the driver shouldn't break when given
+     the old binding. ie. add additional properties, but don't change the
+     meaning of an existing property. For drivers, default to the original
+     behaviour when a newly added property is missing.
+
+  4) Don't submit bindings for staging or unstable.  That will be decided by
+     the devicetree maintainers *after* discussion on the mailinglist.
+
+III. Notes
+
+  1) This document is intended as a general familiarization with the process as
+     decided at the 2013 Kernel Summit.  When in doubt, the current word of the
+     devicetree maintainers overrules this document.  In that situation, a patch
+     updating this document would be appreciated.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/arm-boards linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/arm-boards
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/arm-boards	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/arm-boards	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,9 @@ Required nodes:
 - core-module: the root node to the Integrator platforms must have
   a core-module with regs and the compatible string
   "arm,core-module-integrator"
+- external-bus-interface: the root node to the Integrator platforms
+  must have an external bus interface with regs and the
+  compatible-string "arm,external-bus-interface"
 
   Required properties for the core module:
   - regs: the location and size of the core module registers, one
@@ -48,6 +51,11 @@ Required nodes:
 		reg = <0x10000000 0x200>;
 	};
 
+	ebi@12000000 {
+		compatible = "arm,external-bus-interface";
+		reg = <0x12000000 0x100>;
+	};
+
 	syscon {
 		compatible = "arm,integrator-ap-syscon";
 		reg = <0x11000000 0x100>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/atmel-aic.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/atmel-aic.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/atmel-aic.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/atmel-aic.txt	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,7 @@
 
 Required properties:
 - compatible: Should be "atmel,<chip>-aic"
+  <chip> can be "at91rm9200" or "sama5d3"
 - interrupt-controller: Identifies the node as an interrupt controller.
 - interrupt-parent: For single AIC system, it is an empty property.
 - #interrupt-cells: The number of cells to define the interrupts. It should be 3.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/atmel-at91.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/atmel-at91.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/atmel-at91.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/atmel-at91.txt	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,10 @@ TC/TCLIB Timer required properties:
 - interrupts: Should contain all interrupts for the TC block
   Note that you can specify several interrupt cells if the TC
   block has one interrupt per channel.
+- clock-names: tuple listing input clock names.
+	Required elements: "t0_clk"
+	Optional elements: "t1_clk", "t2_clk"
+- clocks: phandles to input clocks.
 
 Examples:
 
@@ -28,6 +32,8 @@ One interrupt per TC block:
 		compatible = "atmel,at91rm9200-tcb";
 		reg = <0xfff7c000 0x100>;
 		interrupts = <18 4>;
+		clocks = <&tcb0_clk>;
+		clock-names = "t0_clk";
 	};
 
 One interrupt per TC channel in a TC block:
@@ -35,6 +41,8 @@ One interrupt per TC channel in a TC blo
 		compatible = "atmel,at91rm9200-tcb";
 		reg = <0xfffdc000 0x100>;
 		interrupts = <26 4 27 4 28 4>;
+		clocks = <&tcb1_clk>;
+		clock-names = "t0_clk";
 	};
 
 RSTC Reset Controller required properties:
@@ -50,7 +58,8 @@ Example:
 	};
 
 RAMC SDRAM/DDR Controller required properties:
-- compatible: Should be "atmel,at91sam9260-sdramc",
+- compatible: Should be "atmel,at91rm9200-sdramc",
+			"atmel,at91sam9260-sdramc",
 			"atmel,at91sam9g45-ddramc",
 - reg: Should contain registers location and length
   For at91sam9263 and at91sam9g45 you must specify 2 entries.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/bcm/kona-timer.txt	2014-03-30 23:40:15.000000000 -0400
@@ -8,13 +8,18 @@ Required properties:
 - DEPRECATED: compatible : "bcm,kona-timer"
 - reg : Register range for the timer
 - interrupts : interrupt for the timer
+- clocks: phandle + clock specifier pair of the external clock
 - clock-frequency: frequency that the clock operates
 
+Only one of clocks or clock-frequency should be specified.
+
+Refer to clocks/clock-bindings.txt for generic clock consumer properties.
+
 Example:
 	timer@35006000 {
 		compatible = "brcm,kona-timer";
 		reg = <0x35006000 0x1000>;
 		interrupts = <0x0 7 0x4>;
-		clock-frequency = <32768>;
+		clocks = <&hub_timer_clk>;
 	};
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/davinci/nand.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/davinci/nand.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/davinci/nand.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/davinci/nand.txt	1969-12-31 19:00:00.000000000 -0500
@@ -1,46 +0,0 @@
-* Texas Instruments Davinci NAND
-
-This file provides information, what the device node for the
-davinci nand interface contain.
-
-Required properties:
-- compatible: "ti,davinci-nand";
-- reg : contain 2 offset/length values:
-        - offset and length for the access window
-        - offset and length for accessing the aemif control registers
-- ti,davinci-chipselect: Indicates on the davinci_nand driver which
-                         chipselect is used for accessing the nand.
-
-Recommended properties :
-- ti,davinci-mask-ale: mask for ale
-- ti,davinci-mask-cle: mask for cle
-- ti,davinci-mask-chipsel: mask for chipselect
-- ti,davinci-ecc-mode: ECC mode valid values for davinci driver:
-		- "none"
-		- "soft"
-		- "hw"
-- ti,davinci-ecc-bits: used ECC bits, currently supported 1 or 4.
-- ti,davinci-nand-buswidth: buswidth 8 or 16
-- ti,davinci-nand-use-bbt: use flash based bad block table support.
-
-nand device bindings may contain additional sub-nodes describing
-partitions of the address space. See partition.txt for more detail.
-
-Example(da850 EVM ):
-nand_cs3@62000000 {
-	compatible = "ti,davinci-nand";
-	reg = <0x62000000 0x807ff
-		0x68000000 0x8000>;
-	ti,davinci-chipselect = <1>;
-	ti,davinci-mask-ale = <0>;
-	ti,davinci-mask-cle = <0>;
-	ti,davinci-mask-chipsel = <0>;
-	ti,davinci-ecc-mode = "hw";
-	ti,davinci-ecc-bits = <4>;
-	ti,davinci-nand-use-bbt;
-
-	partition@180000 {
-		label = "ubifs";
-		reg = <0x180000 0x7e80000>;
-	};
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/firmware/tlm,trusted-foundations.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+Trusted Foundations
+-------------------
+
+Boards that use the Trusted Foundations secure monitor can signal its
+presence by declaring a node compatible with "tlm,trusted-foundations"
+under the /firmware/ node
+
+Required properties:
+- compatible: "tlm,trusted-foundations"
+- tlm,version-major: major version number of Trusted Foundations firmware
+- tlm,version-minor: minor version number of Trusted Foundations firmware
+
+Example:
+	firmware {
+		trusted-foundations {
+			compatible = "tlm,trusted-foundations";
+			tlm,version-major = <2>;
+			tlm,version-minor = <8>;
+		};
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/gic.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/gic.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/gic.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/gic.txt	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@ have PPIs or SGIs.
 Main node required properties:
 
 - compatible : should be one of:
+	"arm,gic-400"
 	"arm,cortex-a15-gic"
 	"arm,cortex-a9-gic"
 	"arm,cortex-a7-gic"
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,32 @@
+Hisilicon Platforms Device Tree Bindings
+----------------------------------------------------
+
+Hi4511 Board
+Required root node properties:
+	- compatible = "hisilicon,hi3620-hi4511";
+
+Hisilicon system controller
+
+Required properties:
+- compatible : "hisilicon,sysctrl"
+- reg : Register address and size
+
+Optional properties:
+- smp-offset : offset in sysctrl for notifying slave cpu booting
+		cpu 1, reg;
+		cpu 2, reg + 0x4;
+		cpu 3, reg + 0x8;
+		If reg value is not zero, cpun exit wfi and go
+- resume-offset : offset in sysctrl for notifying cpu0 when resume
+- reboot-offset : offset in sysctrl for system reboot
+
+Example:
+
+	/* for Hi3620 */
+	sysctrl: system-controller@fc802000 {
+		compatible = "hisilicon,sysctrl";
+		reg = <0xfc802000 0x1000>;
+		smp-offset = <0x31c>;
+		resume-offset = <0x308>;
+		reboot-offset = <0x4>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/l2cc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/l2cc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/l2cc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/l2cc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,20 +7,21 @@ The ARM L2 cache representation in the d
 Required properties:
 
 - compatible : should be one of:
-	"arm,pl310-cache"
-	"arm,l220-cache"
-	"arm,l210-cache"
-	"marvell,aurora-system-cache": Marvell Controller designed to be
+  "arm,pl310-cache"
+  "arm,l220-cache"
+  "arm,l210-cache"
+  "bcm,bcm11351-a2-pl310-cache": DEPRECATED by "brcm,bcm11351-a2-pl310-cache"
+  "brcm,bcm11351-a2-pl310-cache": For Broadcom bcm11351 chipset where an
+     offset needs to be added to the address before passing down to the L2
+     cache controller
+  "marvell,aurora-system-cache": Marvell Controller designed to be
      compatible with the ARM one, with system cache mode (meaning
      maintenance operations on L1 are broadcasted to the L2 and L2
      performs the same operation).
-	"marvell,"aurora-outer-cache: Marvell Controller designed to be
-	 compatible with the ARM one with outer cache mode.
-	"brcm,bcm11351-a2-pl310-cache": For Broadcom bcm11351 chipset where an
-	offset needs to be added to the address before passing down to the L2
-	cache controller
-	"bcm,bcm11351-a2-pl310-cache": DEPRECATED by
-	                               "brcm,bcm11351-a2-pl310-cache"
+  "marvell,aurora-outer-cache": Marvell Controller designed to be
+     compatible with the ARM one with outer cache mode.
+  "marvell,tauros3-cache": Marvell Tauros3 cache controller, compatible
+     with arm,pl310-cache controller.
 - cache-unified : Specifies the cache is a unified cache.
 - cache-level : Should be set to 2 for a level 2 cache.
 - reg : Physical base address and size of cache controller's memory mapped
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/marvell,berlin.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/marvell,berlin.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/marvell,berlin.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/marvell,berlin.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,24 @@
+Marvell Berlin SoC Family Device Tree Bindings
+---------------------------------------------------------------
+
+Boards with a SoC of the Marvell Berlin family, e.g. Armada 1500
+shall have the following properties:
+
+* Required root node properties:
+compatible: must contain "marvell,berlin"
+
+In addition, the above compatible shall be extended with the specific
+SoC and board used. Currently known SoC compatibles are:
+    "marvell,berlin2"      for Marvell Armada 1500 (BG2, 88DE3100),
+    "marvell,berlin2cd"    for Marvell Armada 1500-mini (BG2CD, 88DE3005)
+    "marvell,berlin2ct"    for Marvell Armada ? (BG2CT, 88DE????)
+    "marvell,berlin3"      for Marvell Armada ? (BG3, 88DE????)
+
+* Example:
+
+/ {
+	model = "Sony NSZ-GS7";
+	compatible = "sony,nsz-gs7", "marvell,berlin2", "marvell,berlin";
+
+	...
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/moxart.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/moxart.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/moxart.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/moxart.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,12 @@
+MOXA ART device tree bindings
+
+Boards with the MOXA ART SoC shall have the following properties:
+
+Required root node property:
+
+compatible = "moxa,moxart";
+
+Boards:
+
+- UC-7112-LX: embedded computer
+  compatible = "moxa,moxart-uc-7112-lx", "moxa,moxart"
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/omap/omap.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/omap/omap.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/omap/omap.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/omap/omap.txt	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,59 @@ spinlock@1 {
     ti,hwmods = "spinlock";
 };
 
+SoC Type (optional):
+
+- General Purpose devices
+  compatible = "ti,gp"
+- High Security devices
+  compatible = "ti,hs"
+
+SoC Families:
+
+- OMAP2 generic - defaults to OMAP2420
+  compatible = "ti,omap2"
+- OMAP3 generic - defaults to OMAP3430
+  compatible = "ti,omap3"
+- OMAP4 generic - defaults to OMAP4430
+  compatible = "ti,omap4"
+- OMAP5 generic - defaults to OMAP5430
+  compatible = "ti,omap5"
+- DRA7 generic - defaults to DRA742
+  compatible = "ti,dra7"
+- AM43x generic - defaults to AM4372
+  compatible = "ti,am43"
+
+SoCs:
+
+- OMAP2420
+  compatible = "ti,omap2420", "ti,omap2"
+- OMAP2430
+  compatible = "ti,omap2430", "ti,omap2"
+
+- OMAP3430
+  compatible = "ti,omap3430", "ti,omap3"
+- AM3517
+  compatible = "ti,am3517", "ti,omap3"
+- OMAP3630
+  compatible = "ti,omap36xx", "ti,omap3"
+- AM33xx
+  compatible = "ti,am33xx", "ti,omap3"
+
+- OMAP4430
+  compatible = "ti,omap4430", "ti,omap4"
+- OMAP4460
+  compatible = "ti,omap4460", "ti,omap4"
+
+- OMAP5430
+  compatible = "ti,omap5430", "ti,omap5"
+- OMAP5432
+  compatible = "ti,omap5432", "ti,omap5"
+
+- DRA742
+  compatible = "ti,dra7xx", "ti,dra7"
+
+- AM4372
+  compatible = "ti,am4372", "ti,am43"
 
 Boards:
 
@@ -38,7 +91,7 @@ Boards:
   compatible = "ti,omap3-beagle", "ti,omap3"
 
 - OMAP3 Tobi with Overo : Commercial expansion board with daughter board
-  compatible = "ti,omap3-tobi", "ti,omap3-overo", "ti,omap3"
+  compatible = "gumstix,omap3-overo-tobi", "gumstix,omap3-overo", "ti,omap3"
 
 - OMAP4 SDP : Software Development Board
   compatible = "ti,omap4-sdp", "ti,omap4430"
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/samsung/sysreg.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/samsung/sysreg.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/samsung/sysreg.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/samsung/sysreg.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,12 @@
 SAMSUNG S5P/Exynos SoC series System Registers (SYSREG)
 
 Properties:
- - name : should be 'sysreg';
  - compatible : should contain "samsung,<chip name>-sysreg", "syscon";
    For Exynos4 SoC series it should be "samsung,exynos4-sysreg", "syscon";
  - reg : offset and length of the register set.
+
+Example:
+	syscon@10010000 {
+		compatible = "samsung,exynos4-sysreg", "syscon";
+		reg = <0x10010000 0x400>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@ Required properties:
 - compatible : Should contain "nvidia,tegra<chip>-pmc".
 - reg : Offset and length of the register set for the device
 - clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names : Must include the following entries:
   "pclk" (The Tegra clock of that name),
   "clk32k_in" (The 32KHz clock input to Tegra).
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/tegra.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/tegra.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/tegra.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/tegra.txt	2014-03-30 23:40:15.000000000 -0400
@@ -32,3 +32,8 @@ board-specific compatible values:
   nvidia,whistler
   toradex,colibri_t20-512
   toradex,iris
+
+Trusted Foundations
+-------------------------------------------
+Tegra supports the Trusted Foundation secure monitor. See the
+"tlm,trusted-foundations" binding's documentation for more details.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt	2014-03-30 23:40:15.000000000 -0400
@@ -29,3 +29,8 @@ pic: pic@14000000 {
         clear-mask = <0xffffffff>;
         valid-mask = <0x003fffff>;
 };
+
+Optional properties:
+- interrupts: if the FPGA IRQ controller is cascaded, i.e. if its IRQ
+  output is simply connected to the input of another IRQ controller,
+  then the parent IRQ shall be specified in this property.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/ata/marvell.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/ata/marvell.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/ata/marvell.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/ata/marvell.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 * Marvell Orion SATA
 
 Required Properties:
-- compatibility : "marvell,orion-sata"
+- compatibility : "marvell,orion-sata" or "marvell,armada-370-sata"
 - reg           : Address range of controller
 - interrupts    : Interrupt controller is using
 - nr-ports      : Number of SATA ports in use.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/ata/sata_rcar.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/ata/sata_rcar.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/ata/sata_rcar.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/ata/sata_rcar.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,18 @@
+* Renesas R-Car SATA
+
+Required properties:
+- compatible		: should contain one of the following:
+			  - "renesas,sata-r8a7779" for R-Car H1
+			  - "renesas,sata-r8a7790" for R-Car H2
+			  - "renesas,sata-r8a7791" for R-Car M2
+- reg			: address and length of the SATA registers;
+- interrupts		: must consist of one interrupt specifier.
+
+Example:
+
+sata: sata@fc600000 {
+	compatible = "renesas,sata-r8a7779";
+	reg = <0xfc600000 0x2000>;
+	interrupt-parent = <&gic>;
+	interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/at91-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/at91-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/at91-clock.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/at91-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,339 @@
+Device Tree Clock bindings for arch-at91
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : shall be one of the following:
+	"atmel,at91rm9200-pmc" or
+	"atmel,at91sam9g45-pmc" or
+	"atmel,at91sam9n12-pmc" or
+	"atmel,at91sam9x5-pmc" or
+	"atmel,sama5d3-pmc":
+		at91 PMC (Power Management Controller)
+		All at91 specific clocks (clocks defined below) must be child
+		node of the PMC node.
+
+	"atmel,at91rm9200-clk-main":
+		at91 main oscillator
+
+	"atmel,at91rm9200-clk-master" or
+	"atmel,at91sam9x5-clk-master":
+		at91 master clock
+
+	"atmel,at91sam9x5-clk-peripheral" or
+	"atmel,at91rm9200-clk-peripheral":
+		at91 peripheral clocks
+
+	"atmel,at91rm9200-clk-pll" or
+	"atmel,at91sam9g45-clk-pll" or
+	"atmel,at91sam9g20-clk-pllb" or
+	"atmel,sama5d3-clk-pll":
+		at91 pll clocks
+
+	"atmel,at91sam9x5-clk-plldiv":
+		at91 plla divisor
+
+	"atmel,at91rm9200-clk-programmable" or
+	"atmel,at91sam9g45-clk-programmable" or
+	"atmel,at91sam9x5-clk-programmable":
+		at91 programmable clocks
+
+	"atmel,at91sam9x5-clk-smd":
+		at91 SMD (Soft Modem) clock
+
+	"atmel,at91rm9200-clk-system":
+		at91 system clocks
+
+	"atmel,at91rm9200-clk-usb" or
+	"atmel,at91sam9x5-clk-usb" or
+	"atmel,at91sam9n12-clk-usb":
+		at91 usb clock
+
+	"atmel,at91sam9x5-clk-utmi":
+		at91 utmi clock
+
+Required properties for PMC node:
+- reg : defines the IO memory reserved for the PMC.
+- #size-cells : shall be 0 (reg is used to encode clk id).
+- #address-cells : shall be 1 (reg is used to encode clk id).
+- interrupts : shall be set to PMC interrupt line.
+- interrupt-controller : tell that the PMC is an interrupt controller.
+- #interrupt-cells : must be set to 1. The first cell encodes the interrupt id,
+	and reflect the bit position in the PMC_ER/DR/SR registers.
+	You can use the dt macros defined in dt-bindings/clk/at91.h.
+	0 (AT91_PMC_MOSCS) -> main oscillator ready
+	1 (AT91_PMC_LOCKA) -> PLL A ready
+	2 (AT91_PMC_LOCKB) -> PLL B ready
+	3 (AT91_PMC_MCKRDY) -> master clock ready
+	6 (AT91_PMC_LOCKU) -> UTMI PLL clock ready
+	8 .. 15 (AT91_PMC_PCKRDY(id)) -> programmable clock ready
+	16 (AT91_PMC_MOSCSELS) -> main oscillator selected
+	17 (AT91_PMC_MOSCRCS) -> RC main oscillator stabilized
+	18 (AT91_PMC_CFDEV) -> clock failure detected
+
+For example:
+	pmc: pmc@fffffc00 {
+		compatible = "atmel,sama5d3-pmc";
+		interrupts = <1 4 7>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		#size-cells = <0>;
+		#address-cells = <1>;
+
+		/* put at91 clocks here */
+	};
+
+Required properties for main clock:
+- interrupt-parent : must reference the PMC node.
+- interrupts : shall be set to "<0>".
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks (optional if clock-frequency is provided) : shall be the slow clock
+	phandle. This clock is used to calculate the main clock rate if
+	"clock-frequency" is not provided.
+- clock-frequency : the main oscillator frequency.Prefer the use of
+	"clock-frequency" over automatic clock rate calculation.
+
+For example:
+	main: mainck {
+		compatible = "atmel,at91rm9200-clk-main";
+		interrupt-parent = <&pmc>;
+		interrupts = <0>;
+		#clock-cells = <0>;
+		clocks = <&ck32k>;
+		clock-frequency = <18432000>;
+	};
+
+Required properties for master clock:
+- interrupt-parent : must reference the PMC node.
+- interrupts : shall be set to "<3>".
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : shall be the master clock sources (see atmel datasheet) phandles.
+	e.g. "<&ck32k>, <&main>, <&plla>, <&pllb>".
+- atmel,clk-output-range : minimum and maximum clock frequency (two u32
+			   fields).
+	   e.g. output = <0 133000000>; <=> 0 to 133MHz.
+- atmel,clk-divisors : master clock divisors table (four u32 fields).
+		0 <=> reserved value.
+		e.g. divisors = <1 2 4 6>;
+- atmel,master-clk-have-div3-pres : some SoC use the reserved value 7 in the
+				    PRES field as CLOCK_DIV3 (e.g sam9x5).
+
+For example:
+	mck: mck {
+		compatible = "atmel,at91rm9200-clk-master";
+		interrupt-parent = <&pmc>;
+		interrupts = <3>;
+		#clock-cells = <0>;
+		atmel,clk-output-range = <0 133000000>;
+		atmel,clk-divisors = <1 2 4 0>;
+	};
+
+Required properties for peripheral clocks:
+- #size-cells : shall be 0 (reg is used to encode clk id).
+- #address-cells : shall be 1 (reg is used to encode clk id).
+- clocks : shall be the master clock phandle.
+	e.g. clocks = <&mck>;
+- name: device tree node describing a specific system clock.
+	* #clock-cells : from common clock binding; shall be set to 0.
+	* reg: peripheral id. See Atmel's datasheets to get a full
+	  list of peripheral ids.
+	* atmel,clk-output-range : minimum and maximum clock frequency
+	  (two u32 fields). Only valid on at91sam9x5-clk-peripheral
+	  compatible IPs.
+
+For example:
+	periph: periphck {
+		compatible = "atmel,at91sam9x5-clk-peripheral";
+		#size-cells = <0>;
+		#address-cells = <1>;
+		clocks = <&mck>;
+
+		ssc0_clk {
+			#clock-cells = <0>;
+			reg = <2>;
+			atmel,clk-output-range = <0 133000000>;
+		};
+
+		usart0_clk {
+			#clock-cells = <0>;
+			reg = <3>;
+			atmel,clk-output-range = <0 66000000>;
+		};
+	};
+
+
+Required properties for pll clocks:
+- interrupt-parent : must reference the PMC node.
+- interrupts : shall be set to "<1>".
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : shall be the main clock phandle.
+- reg : pll id.
+	0 -> PLL A
+	1 -> PLL B
+- atmel,clk-input-range : minimum and maximum source clock frequency (two u32
+			  fields).
+	  e.g. input = <1 32000000>; <=> 1 to 32MHz.
+- #atmel,pll-clk-output-range-cells : number of cells reserved for pll output
+				      range description. Sould be set to 2, 3
+				      or 4.
+	* 1st and 2nd cells represent the frequency range (min-max).
+	* 3rd cell is optional and represents the OUT field value for the given
+	  range.
+	* 4th cell is optional and represents the ICPLL field (PLLICPR
+	  register)
+- atmel,pll-clk-output-ranges : pll output frequency ranges + optional parameter
+				depending on #atmel,pll-output-range-cells
+				property value.
+
+For example:
+	plla: pllack {
+		compatible = "atmel,at91sam9g45-clk-pll";
+		interrupt-parent = <&pmc>;
+		interrupts = <1>;
+		#clock-cells = <0>;
+		clocks = <&main>;
+		reg = <0>;
+		atmel,clk-input-range = <2000000 32000000>;
+		#atmel,pll-clk-output-range-cells = <4>;
+		atmel,pll-clk-output-ranges = <74500000 800000000 0 0
+					       69500000 750000000 1 0
+					       64500000 700000000 2 0
+					       59500000 650000000 3 0
+					       54500000 600000000 0 1
+					       49500000 550000000 1 1
+					       44500000 500000000 2 1
+					       40000000 450000000 3 1>;
+	};
+
+Required properties for plldiv clocks (plldiv = pll / 2):
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : shall be the plla clock phandle.
+
+The pll divisor is equal to 2 and cannot be changed.
+
+For example:
+	plladiv: plladivck {
+		compatible = "atmel,at91sam9x5-clk-plldiv";
+		#clock-cells = <0>;
+		clocks = <&plla>;
+	};
+
+Required properties for programmable clocks:
+- interrupt-parent : must reference the PMC node.
+- #size-cells : shall be 0 (reg is used to encode clk id).
+- #address-cells : shall be 1 (reg is used to encode clk id).
+- clocks : shall be the programmable clock source phandles.
+	e.g. clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
+- name: device tree node describing a specific prog clock.
+	* #clock-cells : from common clock binding; shall be set to 0.
+	* reg : programmable clock id (register offset from  PCKx
+			 register).
+	* interrupts : shall be set to "<(8 + id)>".
+
+For example:
+	prog: progck {
+		compatible = "atmel,at91sam9g45-clk-programmable";
+		#size-cells = <0>;
+		#address-cells = <1>;
+		interrupt-parent = <&pmc>;
+		clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
+
+		prog0 {
+			#clock-cells = <0>;
+			reg = <0>;
+			interrupts = <8>;
+		};
+
+		prog1 {
+			#clock-cells = <0>;
+			reg = <1>;
+			interrupts = <9>;
+		};
+	};
+
+
+Required properties for smd clock:
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : shall be the smd clock source phandles.
+	e.g. clocks = <&plladiv>, <&utmi>;
+
+For example:
+	smd: smdck {
+		compatible = "atmel,at91sam9x5-clk-smd";
+		#clock-cells = <0>;
+		clocks = <&plladiv>, <&utmi>;
+	};
+
+Required properties for system clocks:
+- #size-cells : shall be 0 (reg is used to encode clk id).
+- #address-cells : shall be 1 (reg is used to encode clk id).
+- name: device tree node describing a specific system clock.
+	* #clock-cells : from common clock binding; shall be set to 0.
+	* reg: system clock id (bit position in SCER/SCDR/SCSR registers).
+	      See Atmel's datasheet to get a full list of system clock ids.
+
+For example:
+	system: systemck {
+		compatible = "atmel,at91rm9200-clk-system";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ddrck {
+			#clock-cells = <0>;
+			reg = <2>;
+			clocks = <&mck>;
+		};
+
+		uhpck {
+			#clock-cells = <0>;
+			reg = <6>;
+			clocks = <&usb>;
+		};
+
+		udpck {
+			#clock-cells = <0>;
+			reg = <7>;
+			clocks = <&usb>;
+		};
+	};
+
+
+Required properties for usb clock:
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : shall be the smd clock source phandles.
+	e.g. clocks = <&pllb>;
+- atmel,clk-divisors (only available for "atmel,at91rm9200-clk-usb"):
+	usb clock divisor table.
+	e.g. divisors = <1 2 4 0>;
+
+For example:
+	usb: usbck {
+		compatible = "atmel,at91sam9x5-clk-usb";
+		#clock-cells = <0>;
+		clocks = <&plladiv>, <&utmi>;
+	};
+
+	usb: usbck {
+		compatible = "atmel,at91rm9200-clk-usb";
+		#clock-cells = <0>;
+		clocks = <&pllb>;
+		atmel,clk-divisors = <1 2 4 0>;
+	};
+
+
+Required properties for utmi clock:
+- interrupt-parent : must reference the PMC node.
+- interrupts : shall be set to "<AT91_PMC_LOCKU IRQ_TYPE_LEVEL_HIGH>".
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : shall be the main clock source phandle.
+
+For example:
+	utmi: utmick {
+		compatible = "atmel,at91sam9x5-clk-utmi";
+		interrupt-parent = <&pmc>;
+		interrupts = <AT91_PMC_LOCKU IRQ_TYPE_LEVEL_HIGH>;
+		#clock-cells = <0>;
+		clocks = <&main>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/bcm-kona-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/bcm-kona-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/bcm-kona-clock.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/bcm-kona-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,93 @@
+Broadcom Kona Family Clocks
+
+This binding is associated with Broadcom SoCs having "Kona" style
+clock control units (CCUs).  A CCU is a clock provider that manages
+a set of clock signals.  Each CCU is represented by a node in the
+device tree.
+
+This binding uses the common clock binding:
+    Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible
+	Shall have one of the following values:
+	- "brcm,bcm11351-root-ccu"
+	- "brcm,bcm11351-aon-ccu"
+	- "brcm,bcm11351-hub-ccu"
+	- "brcm,bcm11351-master-ccu"
+	- "brcm,bcm11351-slave-ccu"
+- reg
+	Shall define the base and range of the address space
+	containing clock control registers
+- #clock-cells
+	Shall have value <1>.  The permitted clock-specifier values
+	are defined below.
+- clock-output-names
+	Shall be an ordered list of strings defining the names of
+	the clocks provided by the CCU.
+
+
+BCM281XX family SoCs use Kona CCUs.  The following table defines
+the set of CCUs and clock specifiers for BCM281XX clocks.  When
+a clock consumer references a clocks, its symbolic specifier
+(rather than its numeric index value) should be used.  These
+specifiers are defined in "include/dt-bindings/clock/bcm281xx.h".
+
+    CCU     Clock           Type    Index   Specifier
+    ---     -----           ----    -----   ---------
+    root    frac_1m         peri      0     BCM281XX_ROOT_CCU_FRAC_1M
+
+    aon     hub_timer       peri      0     BCM281XX_AON_CCU_HUB_TIMER
+    aon     pmu_bsc         peri      1     BCM281XX_AON_CCU_PMU_BSC
+    aon     pmu_bsc_var     peri      2     BCM281XX_AON_CCU_PMU_BSC_VAR
+
+    hub     tmon_1m         peri      0     BCM281XX_HUB_CCU_TMON_1M
+
+    master  sdio1           peri      0     BCM281XX_MASTER_CCU_SDIO1
+    master  sdio2           peri      1     BCM281XX_MASTER_CCU_SDIO2
+    master  sdio3           peri      2     BCM281XX_MASTER_CCU_SDIO3
+    master  sdio4           peri      3     BCM281XX_MASTER_CCU_SDIO4
+    master  dmac            peri      4     BCM281XX_MASTER_CCU_DMAC
+    master  usb_ic          peri      5     BCM281XX_MASTER_CCU_USB_IC
+    master  hsic2_48m       peri      6     BCM281XX_MASTER_CCU_HSIC_48M
+    master  hsic2_12m       peri      7     BCM281XX_MASTER_CCU_HSIC_12M
+
+    slave   uartb           peri      0     BCM281XX_SLAVE_CCU_UARTB
+    slave   uartb2          peri      1     BCM281XX_SLAVE_CCU_UARTB2
+    slave   uartb3          peri      2     BCM281XX_SLAVE_CCU_UARTB3
+    slave   uartb4          peri      3     BCM281XX_SLAVE_CCU_UARTB4
+    slave   ssp0            peri      4     BCM281XX_SLAVE_CCU_SSP0
+    slave   ssp2            peri      5     BCM281XX_SLAVE_CCU_SSP2
+    slave   bsc1            peri      6     BCM281XX_SLAVE_CCU_BSC1
+    slave   bsc2            peri      7     BCM281XX_SLAVE_CCU_BSC2
+    slave   bsc3            peri      8     BCM281XX_SLAVE_CCU_BSC3
+    slave   pwm             peri      9     BCM281XX_SLAVE_CCU_PWM
+
+
+Device tree example:
+
+	slave_ccu: slave_ccu {
+		compatible = "brcm,bcm11351-slave-ccu";
+		reg = <0x3e011000 0x0f00>;
+		#clock-cells = <1>;
+		clock-output-names = "uartb",
+				     "uartb2",
+				     "uartb3",
+				     "uartb4";
+	};
+
+	ref_crystal_clk: ref_crystal {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+	};
+
+	uart@3e002000 {
+		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
+		status = "disabled";
+		reg = <0x3e002000 0x1000>;
+		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt	2014-03-30 23:40:15.000000000 -0400
@@ -8,12 +8,29 @@ Required Properties:
 
 - compatible: should be one of the following:
   - "samsung,exynos4210-audss-clock" - controller compatible with all Exynos4 SoCs.
-  - "samsung,exynos5250-audss-clock" - controller compatible with all Exynos5 SoCs.
-
+  - "samsung,exynos5250-audss-clock" - controller compatible with Exynos5250
+    SoCs.
+  - "samsung,exynos5420-audss-clock" - controller compatible with Exynos5420
+    SoCs.
 - reg: physical base address and length of the controller's register set.
 
 - #clock-cells: should be 1.
 
+- clocks:
+  - pll_ref: Fixed rate PLL reference clock, parent of mout_audss. "fin_pll"
+    is used if not specified.
+  - pll_in: Input PLL to the AudioSS block, parent of mout_audss. "fout_epll"
+    is used if not specified.
+  - cdclk: External i2s clock, parent of mout_i2s. "cdclk0" is used if not
+    specified.
+  - sclk_audio: Audio bus clock, parent of mout_i2s. "sclk_audio0" is used if
+    not specified.
+  - sclk_pcm_in: PCM clock, parent of sclk_pcm.  "sclk_pcm0" is used if not
+    specified.
+
+- clock-names: Aliases for the above clocks. They should be "pll_ref",
+  "pll_in", "cdclk", "sclk_audio", and "sclk_pcm_in" respectively.
+
 The following is the list of clocks generated by the controller. Each clock is
 assigned an identifier and client nodes use this identifier to specify the
 clock which they consume. Some of the clocks are available only on a particular
@@ -34,8 +51,10 @@ i2s_bus         6
 sclk_i2s        7
 pcm_bus         8
 sclk_pcm        9
+adma            10      Exynos5420
 
-Example 1: An example of a clock controller node is listed below.
+Example 1: An example of a clock controller node using the default input
+	   clock names is listed below.
 
 clock_audss: audss-clock-controller@3810000 {
 	compatible = "samsung,exynos5250-audss-clock";
@@ -43,7 +62,19 @@ clock_audss: audss-clock-controller@3810
 	#clock-cells = <1>;
 };
 
-Example 2: I2S controller node that consumes the clock generated by the clock
+Example 2: An example of a clock controller node with the input clocks
+           specified.
+
+clock_audss: audss-clock-controller@3810000 {
+	compatible = "samsung,exynos5250-audss-clock";
+	reg = <0x03810000 0x0C>;
+	#clock-cells = <1>;
+	clocks = <&clock 1>, <&clock 7>, <&clock 138>, <&clock 160>,
+		<&ext_i2s_clk>;
+	clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in", "cdclk";
+};
+
+Example 3: I2S controller node that consumes the clock generated by the clock
            controller. Refer to the standard clock bindings for information
            about 'clocks' and 'clock-names' property.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/clock-bindings.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/clock-bindings.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/clock-bindings.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/clock-bindings.txt	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,7 @@ Sources of clock signal can be represent
 tree.  Those nodes are designated as clock providers.  Clock consumer
 nodes use a phandle and clock specifier pair to connect clock provider
 outputs to clock inputs.  Similar to the gpio specifiers, a clock
-specifier is an array of one more more cells identifying the clock
+specifier is an array of zero, one or more cells identifying the clock
 output on a device.  The length of a clock specifier is defined by the
 value of a #clock-cells property in the clock provider node.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/corenet-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/corenet-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/corenet-clock.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/corenet-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,134 @@
+* Clock Block on Freescale CoreNet Platforms
+
+Freescale CoreNet chips take primary clocking input from the external
+SYSCLK signal. The SYSCLK input (frequency) is multiplied using
+multiple phase locked loops (PLL) to create a variety of frequencies
+which can then be passed to a variety of internal logic, including
+cores and peripheral IP blocks.
+Please refer to the Reference Manual for details.
+
+1. Clock Block Binding
+
+Required properties:
+- compatible: Should contain a specific clock block compatible string
+	and a single chassis clock compatible string.
+	Clock block strings include, but not limited to, one of the:
+	* "fsl,p2041-clockgen"
+	* "fsl,p3041-clockgen"
+	* "fsl,p4080-clockgen"
+	* "fsl,p5020-clockgen"
+	* "fsl,p5040-clockgen"
+	* "fsl,t4240-clockgen"
+	* "fsl,b4420-clockgen"
+	* "fsl,b4860-clockgen"
+	Chassis clock strings include:
+	* "fsl,qoriq-clockgen-1.0": for chassis 1.0 clocks
+	* "fsl,qoriq-clockgen-2.0": for chassis 2.0 clocks
+- reg: Describes the address of the device's resources within the
+	address space defined by its parent bus, and resource zero
+	represents the clock register set
+- clock-frequency: Input system clock frequency
+
+Recommended properties:
+- ranges: Allows valid translation between child's address space and
+	parent's. Must be present if the device has sub-nodes.
+- #address-cells: Specifies the number of cells used to represent
+	physical base addresses.  Must be present if the device has
+	sub-nodes and set to 1 if present
+- #size-cells: Specifies the number of cells used to represent
+	the size of an address. Must be present if the device has
+	sub-nodes and set to 1 if present
+
+2. Clock Provider/Consumer Binding
+
+Most of the bindings are from the common clock binding[1].
+ [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : Should include one of the following:
+	* "fsl,qoriq-core-pll-1.0" for core PLL clocks (v1.0)
+	* "fsl,qoriq-core-pll-2.0" for core PLL clocks (v2.0)
+	* "fsl,qoriq-core-mux-1.0" for core mux clocks (v1.0)
+	* "fsl,qoriq-core-mux-2.0" for core mux clocks (v2.0)
+	* "fsl,qoriq-sysclk-1.0": for input system clock (v1.0).
+		It takes parent's clock-frequency as its clock.
+	* "fsl,qoriq-sysclk-2.0": for input system clock (v2.0).
+		It takes parent's clock-frequency as its clock.
+- #clock-cells: From common clock binding. The number of cells in a
+	clock-specifier. Should be <0> for "fsl,qoriq-sysclk-[1,2].0"
+	clocks, or <1> for "fsl,qoriq-core-pll-[1,2].0" clocks.
+	For "fsl,qoriq-core-pll-[1,2].0" clocks, the single
+	clock-specifier cell may take the following values:
+	* 0 - equal to the PLL frequency
+	* 1 - equal to the PLL frequency divided by 2
+	* 2 - equal to the PLL frequency divided by 4
+
+Recommended properties:
+- clocks: Should be the phandle of input parent clock
+- clock-names: From common clock binding, indicates the clock name
+- clock-output-names: From common clock binding, indicates the names of
+	output clocks
+- reg: Should be the offset and length of clock block base address.
+	The length should be 4.
+
+Example for clock block and clock provider:
+/ {
+	clockgen: global-utilities@e1000 {
+		compatible = "fsl,p5020-clockgen", "fsl,qoriq-clockgen-1.0";
+		ranges = <0x0 0xe1000 0x1000>;
+		clock-frequency = <133333333>;
+		reg = <0xe1000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		sysclk: sysclk {
+			#clock-cells = <0>;
+			compatible = "fsl,qoriq-sysclk-1.0";
+			clock-output-names = "sysclk";
+		}
+
+		pll0: pll0@800 {
+			#clock-cells = <1>;
+			reg = <0x800 0x4>;
+			compatible = "fsl,qoriq-core-pll-1.0";
+			clocks = <&sysclk>;
+			clock-output-names = "pll0", "pll0-div2";
+		};
+
+		pll1: pll1@820 {
+			#clock-cells = <1>;
+			reg = <0x820 0x4>;
+			compatible = "fsl,qoriq-core-pll-1.0";
+			clocks = <&sysclk>;
+			clock-output-names = "pll1", "pll1-div2";
+		};
+
+		mux0: mux0@0 {
+			#clock-cells = <0>;
+			reg = <0x0 0x4>;
+			compatible = "fsl,qoriq-core-mux-1.0";
+			clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+			clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2";
+			clock-output-names = "cmux0";
+		};
+
+		mux1: mux1@20 {
+			#clock-cells = <0>;
+			reg = <0x20 0x4>;
+			compatible = "fsl,qoriq-core-mux-1.0";
+			clocks = <&pll0 0>, <&pll0 1>, <&pll1 0>, <&pll1 1>;
+			clock-names = "pll0", "pll0-div2", "pll1", "pll1-div2";
+			clock-output-names = "cmux1";
+		};
+	};
+  }
+
+Example for clock consumer:
+
+/ {
+	cpu0: PowerPC,e5500@0 {
+		...
+		clocks = <&mux0>;
+		...
+	};
+  }
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/emev2-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/emev2-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/emev2-clock.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/emev2-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,98 @@
+Device tree Clock bindings for Renesas EMMA Mobile EV2
+
+This binding uses the common clock binding.
+
+* SMU
+System Management Unit described in user's manual R19UH0037EJ1000_SMU.
+This is not a clock provider, but clocks under SMU depend on it.
+
+Required properties:
+- compatible: Should be "renesas,emev2-smu"
+- reg: Address and Size of SMU registers
+
+* SMU_CLKDIV
+Function block with an input mux and a divider, which corresponds to
+"Serial clock generator" in fig."Clock System Overview" of the manual,
+and "xxx frequency division setting register" (XXXCLKDIV) registers.
+This makes internal (neither input nor output) clock that is provided
+to input of xxxGCLK block.
+
+Required properties:
+- compatible: Should be "renesas,emev2-smu-clkdiv"
+- reg: Byte offset from SMU base and Bit position in the register
+- clocks: Parent clocks. Input clocks as described in clock-bindings.txt
+- #clock-cells: Should be <0>
+
+* SMU_GCLK
+Clock gating node shown as "Clock stop processing block" in the
+fig."Clock System Overview" of the manual.
+Registers are "xxx clock gate control register" (XXXGCLKCTRL).
+
+Required properties:
+- compatible: Should be "renesas,emev2-smu-gclk"
+- reg: Byte offset from SMU base and Bit position in the register
+- clocks: Input clock as described in clock-bindings.txt
+- #clock-cells: Should be <0>
+
+Example of provider:
+
+usia_u0_sclkdiv: usia_u0_sclkdiv {
+	compatible = "renesas,emev2-smu-clkdiv";
+	reg = <0x610 0>;
+	clocks = <&pll3_fo>, <&pll4_fo>, <&pll1_fo>, <&osc1_fo>;
+	#clock-cells = <0>;
+};
+
+usia_u0_sclk: usia_u0_sclk {
+	compatible = "renesas,emev2-smu-gclk";
+	reg = <0x4a0 1>;
+	clocks = <&usia_u0_sclkdiv>;
+	#clock-cells = <0>;
+};
+
+Example of consumer:
+
+uart@e1020000 {
+	compatible = "renesas,em-uart";
+	reg = <0xe1020000 0x38>;
+	interrupts = <0 8 0>;
+	clocks = <&usia_u0_sclk>;
+	clock-names = "sclk";
+};
+
+Example of clock-tree description:
+
+ This describes a clock path in the clock tree
+  c32ki -> pll3_fo -> usia_u0_sclkdiv -> usia_u0_sclk
+
+smu@e0110000 {
+	compatible = "renesas,emev2-smu";
+	reg = <0xe0110000 0x10000>;
+	#address-cells = <2>;
+	#size-cells = <0>;
+
+	c32ki: c32ki {
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+		#clock-cells = <0>;
+	};
+	pll3_fo: pll3_fo {
+		compatible = "fixed-factor-clock";
+		clocks = <&c32ki>;
+		clock-div = <1>;
+		clock-mult = <7000>;
+		#clock-cells = <0>;
+	};
+	usia_u0_sclkdiv: usia_u0_sclkdiv {
+		compatible = "renesas,emev2-smu-clkdiv";
+		reg = <0x610 0>;
+		clocks = <&pll3_fo>;
+		#clock-cells = <0>;
+	};
+	usia_u0_sclk: usia_u0_sclk {
+		compatible = "renesas,emev2-smu-gclk";
+		reg = <0x4a0 1>;
+		clocks = <&usia_u0_sclkdiv>;
+		#clock-cells = <0>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/exynos5250-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/exynos5250-clock.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/exynos5250-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -62,6 +62,7 @@ clock which they consume.
   div_i2s1		157
   div_i2s2		158
   sclk_hdmiphy		159
+  div_pcm0		160
 
 
    [Peripheral Clock Gates]
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/fixed-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/fixed-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/fixed-clock.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/fixed-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,8 @@ Required properties:
 - clock-frequency : frequency of clock in Hz. Should be a single cell.
 
 Optional properties:
+- clock-accuracy : accuracy of clock in ppb (parts per billion).
+		   Should be a single cell.
 - gpios : From common gpio binding; gpio connection to clock enable pin.
 - clock-output-names : From common clock binding.
 
@@ -18,4 +20,5 @@ Example:
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <1000000000>;
+		clock-accuracy = <100>;
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,6 @@ Example:
 		compatible = "fixed-factor-clock";
 		clocks = <&parentclk>;
 		#clock-cells = <0>;
-		div = <2>;
-		mult = <1>;
+		clock-div = <2>;
+		clock-mult = <1>;
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/hi3620-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/hi3620-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/hi3620-clock.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/hi3620-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,19 @@
+* Hisilicon Hi3620 Clock Controller
+
+The Hi3620 clock controller generates and supplies clock to various
+controllers within the Hi3620 SoC.
+
+Required Properties:
+
+- compatible: should be one of the following.
+  - "hisilicon,hi3620-clock" - controller compatible with Hi3620 SoC.
+
+- reg: physical base address of the controller and length of memory mapped
+  region.
+
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes use this identifier
+to specify the clock which they consume.
+
+All these identifier could be found in <dt-bindings/clock/hi3620-clock.h>.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/imx35-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/imx35-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/imx35-clock.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/imx35-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,113 @@
+* Clock bindings for Freescale i.MX35
+
+Required properties:
+- compatible: Should be "fsl,imx35-ccm"
+- reg: Address and length of the register set
+- interrupts: Should contain CCM interrupt
+- #clock-cells: Should be <1>
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell.  The following is a full list of i.MX35
+clocks and IDs.
+
+	Clock			ID
+	---------------------------
+	ckih			0
+	mpll			1
+	ppll			2
+	mpll_075		3
+	arm			4
+	hsp			5
+	hsp_div			6
+	hsp_sel			7
+	ahb			8
+	ipg			9
+	arm_per_div		10
+	ahb_per_div		11
+	ipg_per			12
+	uart_sel		13
+	uart_div		14
+	esdhc_sel		15
+	esdhc1_div		16
+	esdhc2_div		17
+	esdhc3_div		18
+	spdif_sel		19
+	spdif_div_pre		20
+	spdif_div_post		21
+	ssi_sel			22
+	ssi1_div_pre		23
+	ssi1_div_post		24
+	ssi2_div_pre		25
+	ssi2_div_post		26
+	usb_sel			27
+	usb_div			28
+	nfc_div			29
+	asrc_gate		30
+	pata_gate		31
+	audmux_gate		32
+	can1_gate		33
+	can2_gate		34
+	cspi1_gate		35
+	cspi2_gate		36
+	ect_gate		37
+	edio_gate		38
+	emi_gate		39
+	epit1_gate		40
+	epit2_gate		41
+	esai_gate		42
+	esdhc1_gate		43
+	esdhc2_gate		44
+	esdhc3_gate		45
+	fec_gate		46
+	gpio1_gate		47
+	gpio2_gate		48
+	gpio3_gate		49
+	gpt_gate		50
+	i2c1_gate		51
+	i2c2_gate		52
+	i2c3_gate		53
+	iomuxc_gate		54
+	ipu_gate		55
+	kpp_gate		56
+	mlb_gate		57
+	mshc_gate		58
+	owire_gate		59
+	pwm_gate		60
+	rngc_gate		61
+	rtc_gate		62
+	rtic_gate		63
+	scc_gate		64
+	sdma_gate		65
+	spba_gate		66
+	spdif_gate		67
+	ssi1_gate		68
+	ssi2_gate		69
+	uart1_gate		70
+	uart2_gate		71
+	uart3_gate		72
+	usbotg_gate		73
+	wdog_gate		74
+	max_gate		75
+	admux_gate		76
+	csi_gate		77
+	csi_div			78
+	csi_sel			79
+	iim_gate		80
+	gpu2d_gate		81
+
+Examples:
+
+clks: ccm@53f80000 {
+	compatible = "fsl,imx35-ccm";
+	reg = <0x53f80000 0x4000>;
+	interrupts = <31>;
+	#clock-cells = <1>;
+};
+
+esdhc1: esdhc@53fb4000 {
+	compatible = "fsl,imx35-esdhc";
+	reg = <0x53fb4000 0x4000>;
+	interrupts = <7>;
+	clocks = <&clks 9>, <&clks 8>, <&clks 43>;
+	clock-names = "ipg", "ahb", "per";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/imx5-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/imx5-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/imx5-clock.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/imx5-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,197 +7,8 @@ Required properties:
 - #clock-cells: Should be <1>
 
 The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell.  The following is a full list of i.MX5
-clocks and IDs.
-
-	Clock			ID
-	---------------------------
-	dummy			0
-	ckil			1
-	osc			2
-	ckih1			3
-	ckih2			4
-	ahb			5
-	ipg			6
-	axi_a			7
-	axi_b			8
-	uart_pred		9
-	uart_root		10
-	esdhc_a_pred		11
-	esdhc_b_pred		12
-	esdhc_c_s		13
-	esdhc_d_s		14
-	emi_sel			15
-	emi_slow_podf		16
-	nfc_podf		17
-	ecspi_pred		18
-	ecspi_podf		19
-	usboh3_pred		20
-	usboh3_podf		21
-	usb_phy_pred		22
-	usb_phy_podf		23
-	cpu_podf		24
-	di_pred			25
-	tve_s			27
-	uart1_ipg_gate		28
-	uart1_per_gate		29
-	uart2_ipg_gate		30
-	uart2_per_gate		31
-	uart3_ipg_gate		32
-	uart3_per_gate		33
-	i2c1_gate		34
-	i2c2_gate		35
-	gpt_ipg_gate		36
-	pwm1_ipg_gate		37
-	pwm1_hf_gate		38
-	pwm2_ipg_gate		39
-	pwm2_hf_gate		40
-	gpt_hf_gate		41
-	fec_gate		42
-	usboh3_per_gate		43
-	esdhc1_ipg_gate		44
-	esdhc2_ipg_gate		45
-	esdhc3_ipg_gate		46
-	esdhc4_ipg_gate		47
-	ssi1_ipg_gate		48
-	ssi2_ipg_gate		49
-	ssi3_ipg_gate		50
-	ecspi1_ipg_gate		51
-	ecspi1_per_gate		52
-	ecspi2_ipg_gate		53
-	ecspi2_per_gate		54
-	cspi_ipg_gate		55
-	sdma_gate		56
-	emi_slow_gate		57
-	ipu_s			58
-	ipu_gate		59
-	nfc_gate		60
-	ipu_di1_gate		61
-	vpu_s			62
-	vpu_gate		63
-	vpu_reference_gate	64
-	uart4_ipg_gate		65
-	uart4_per_gate		66
-	uart5_ipg_gate		67
-	uart5_per_gate		68
-	tve_gate		69
-	tve_pred		70
-	esdhc1_per_gate		71
-	esdhc2_per_gate		72
-	esdhc3_per_gate		73
-	esdhc4_per_gate		74
-	usb_phy_gate		75
-	hsi2c_gate		76
-	mipi_hsc1_gate		77
-	mipi_hsc2_gate		78
-	mipi_esc_gate		79
-	mipi_hsp_gate		80
-	ldb_di1_div_3_5		81
-	ldb_di1_div		82
-	ldb_di0_div_3_5		83
-	ldb_di0_div		84
-	ldb_di1_gate		85
-	can2_serial_gate	86
-	can2_ipg_gate		87
-	i2c3_gate		88
-	lp_apm			89
-	periph_apm		90
-	main_bus		91
-	ahb_max			92
-	aips_tz1		93
-	aips_tz2		94
-	tmax1			95
-	tmax2			96
-	tmax3			97
-	spba			98
-	uart_sel		99
-	esdhc_a_sel		100
-	esdhc_b_sel		101
-	esdhc_a_podf		102
-	esdhc_b_podf		103
-	ecspi_sel		104
-	usboh3_sel		105
-	usb_phy_sel		106
-	iim_gate		107
-	usboh3_gate		108
-	emi_fast_gate		109
-	ipu_di0_gate		110
-	gpc_dvfs		111
-	pll1_sw			112
-	pll2_sw			113
-	pll3_sw			114
-	ipu_di0_sel		115
-	ipu_di1_sel		116
-	tve_ext_sel		117
-	mx51_mipi		118
-	pll4_sw			119
-	ldb_di1_sel		120
-	di_pll4_podf		121
-	ldb_di0_sel		122
-	ldb_di0_gate		123
-	usb_phy1_gate		124
-	usb_phy2_gate		125
-	per_lp_apm		126
-	per_pred1		127
-	per_pred2		128
-	per_podf		129
-	per_root		130
-	ssi_apm			131
-	ssi1_root_sel		132
-	ssi2_root_sel		133
-	ssi3_root_sel		134
-	ssi_ext1_sel		135
-	ssi_ext2_sel		136
-	ssi_ext1_com_sel	137
-	ssi_ext2_com_sel	138
-	ssi1_root_pred		139
-	ssi1_root_podf		140
-	ssi2_root_pred		141
-	ssi2_root_podf		142
-	ssi_ext1_pred		143
-	ssi_ext1_podf		144
-	ssi_ext2_pred		145
-	ssi_ext2_podf		146
-	ssi1_root_gate		147
-	ssi2_root_gate		148
-	ssi3_root_gate		149
-	ssi_ext1_gate		150
-	ssi_ext2_gate		151
-	epit1_ipg_gate		152
-	epit1_hf_gate		153
-	epit2_ipg_gate		154
-	epit2_hf_gate		155
-	can_sel			156
-	can1_serial_gate	157
-	can1_ipg_gate		158
-	owire_gate		159
-	gpu3d_s			160
-	gpu2d_s			161
-	gpu3d_gate		162
-	gpu2d_gate		163
-	garb_gate		164
-	cko1_sel		165
-	cko1_podf		166
-	cko1			167
-	cko2_sel		168
-	cko2_podf		169
-	cko2			170
-	srtc_gate		171
-	pata_gate		172
-	sata_gate		173
-	spdif_xtal_sel		174
-	spdif0_sel		175
-	spdif1_sel		176
-	spdif0_pred		177
-	spdif0_podf		178
-	spdif1_pred		179
-	spdif1_podf		180
-	spdif0_com_sel		181
-	spdif1_com_sel		182
-	spdif0_gate		183
-	spdif1_gate		184
-	spdif_ipg_gate		185
-	ocram			186
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx5-clock.h
+for the full list of i.MX5 clock IDs.
 
 Examples (for mx53):
 
@@ -212,7 +23,7 @@ can1: can@53fc8000 {
 	compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan";
 	reg = <0x53fc8000 0x4000>;
 	interrupts = <82>;
-	clocks = <&clks 158>, <&clks 157>;
+	clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>;
 	clock-names = "ipg", "per";
 	status = "disabled";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/keystone-pll.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/keystone-pll.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/keystone-pll.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/keystone-pll.txt	2014-03-30 23:40:15.000000000 -0400
@@ -17,13 +17,14 @@ Required properties:
 - reg - pll control0 and pll multipler registers
 - reg-names : control and multiplier. The multiplier is applicable only for
 		main pll clock
-- fixed-postdiv : fixed post divider value
+- fixed-postdiv : fixed post divider value. If absent, use clkod register bits
+		for postdiv
 
 Example:
 	mainpllclk: mainpllclk@2310110 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,main-pll-clock";
-		clocks = <&refclkmain>;
+		clocks = <&refclksys>;
 		reg = <0x02620350 4>, <0x02310110 4>;
 		reg-names = "control", "multiplier";
 		fixed-postdiv = <2>;
@@ -32,11 +33,10 @@ Example:
 	papllclk: papllclk@2620358 {
 		#clock-cells = <0>;
 		compatible = "ti,keystone,pll-clock";
-		clocks = <&refclkmain>;
+		clocks = <&refclkpass>;
 		clock-output-names = "pa-pll-clk";
 		reg = <0x02620358 4>;
 		reg-names = "control";
-		fixed-postdiv = <6>;
 	};
 
 Required properties:
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/maxim,max77686.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/maxim,max77686.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/maxim,max77686.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/maxim,max77686.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,38 @@
+Binding for Maxim MAX77686 32k clock generator block
+
+This is a part of device tree bindings of MAX77686 multi-function device.
+More information can be found in bindings/mfd/max77686.txt file.
+
+The MAX77686 contains three 32.768khz clock outputs that can be controlled
+(gated/ungated) over I2C.
+
+Following properties should be presend in main device node of the MFD chip.
+
+Required properties:
+- #clock-cells: simple one-cell clock specifier format is used, where the
+  only cell is used as an index of the clock inside the provider. Following
+  indices are allowed:
+    - 0: 32khz_ap clock,
+    - 1: 32khz_cp clock,
+    - 2: 32khz_pmic clock.
+
+Example: Node of the MFD chip
+
+	max77686: max77686@09 {
+		compatible = "maxim,max77686";
+		interrupt-parent = <&wakeup_eint>;
+		interrupts = <26 0>;
+		reg = <0x09>;
+		#clock-cells = <1>;
+
+		/* ... */
+	};
+
+Example: Clock consumer node
+
+	foo@0 {
+		compatible = "bar,foo";
+		/* ... */
+		clock-names = "my-clock";
+		clocks = <&max77686 2>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra114-car.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra114-car.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra114-car.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra114-car.txt	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,9 @@ Required properties :
   In clock consumers, this cell represents the clock ID exposed by the
   CAR. The assignments may be found in header file
   <dt-bindings/clock/tegra114-car.h>.
+- #reset-cells : Should be 1.
+  In clock consumers, this cell represents the bit number in the CAR's
+  array of CLK_RST_CONTROLLER_RST_DEVICES_* registers.
 
 Example SoC include file:
 
@@ -23,6 +26,7 @@ Example SoC include file:
 		compatible = "nvidia,tegra114-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
 	usb@c5004000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra124-car.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,63 @@
+NVIDIA Tegra124 Clock And Reset Controller
+
+This binding uses the common clock binding:
+Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+The CAR (Clock And Reset) Controller on Tegra is the HW module responsible
+for muxing and gating Tegra's clocks, and setting their rates.
+
+Required properties :
+- compatible : Should be "nvidia,tegra124-car"
+- reg : Should contain CAR registers location and length
+- clocks : Should contain phandle and clock specifiers for two clocks:
+  the 32 KHz "32k_in", and the board-specific oscillator "osc".
+- #clock-cells : Should be 1.
+  In clock consumers, this cell represents the clock ID exposed by the
+  CAR. The assignments may be found in header file
+  <dt-bindings/clock/tegra124-car.h>.
+- #reset-cells : Should be 1.
+  In clock consumers, this cell represents the bit number in the CAR's
+  array of CLK_RST_CONTROLLER_RST_DEVICES_* registers.
+
+Example SoC include file:
+
+/ {
+	tegra_car: clock {
+		compatible = "nvidia,tegra124-car";
+		reg = <0x60006000 0x1000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+	usb@c5004000 {
+		clocks = <&tegra_car TEGRA124_CLK_USB2>;
+	};
+};
+
+Example board file:
+
+/ {
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		osc: clock@0 {
+			compatible = "fixed-clock";
+			reg = <0>;
+			#clock-cells = <0>;
+			clock-frequency = <112400000>;
+		};
+
+		clk_32k: clock@1 {
+			compatible = "fixed-clock";
+			reg = <1>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
+	&tegra_car {
+		clocks = <&clk_32k> <&osc>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra20-car.txt	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,9 @@ Required properties :
   In clock consumers, this cell represents the clock ID exposed by the
   CAR. The assignments may be found in header file
   <dt-bindings/clock/tegra20-car.h>.
+- #reset-cells : Should be 1.
+  In clock consumers, this cell represents the bit number in the CAR's
+  array of CLK_RST_CONTROLLER_RST_DEVICES_* registers.
 
 Example SoC include file:
 
@@ -23,6 +26,7 @@ Example SoC include file:
 		compatible = "nvidia,tegra20-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
 	usb@c5004000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/nvidia,tegra30-car.txt	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,9 @@ Required properties :
   In clock consumers, this cell represents the clock ID exposed by the
   CAR. The assignments may be found in header file
   <dt-bindings/clock/tegra30-car.h>.
+- #reset-cells : Should be 1.
+  In clock consumers, this cell represents the bit number in the CAR's
+  array of CLK_RST_CONTROLLER_RST_DEVICES_* registers.
 
 Example SoC include file:
 
@@ -23,6 +26,7 @@ Example SoC include file:
 		compatible = "nvidia,tegra30-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
 	usb@c5004000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/qcom,gcc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/qcom,gcc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/qcom,gcc.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/qcom,gcc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,21 @@
+Qualcomm Global Clock & Reset Controller Binding
+------------------------------------------------
+
+Required properties :
+- compatible : shall contain only one of the following:
+
+			"qcom,gcc-msm8660"
+			"qcom,gcc-msm8960"
+			"qcom,gcc-msm8974"
+
+- reg : shall contain base register location and length
+- #clock-cells : shall contain 1
+- #reset-cells : shall contain 1
+
+Example:
+	clock-controller@900000 {
+		compatible = "qcom,gcc-msm8960";
+		reg = <0x900000 0x4000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/qcom,mmcc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/qcom,mmcc.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/qcom,mmcc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,21 @@
+Qualcomm Multimedia Clock & Reset Controller Binding
+----------------------------------------------------
+
+Required properties :
+- compatible : shall contain only one of the following:
+
+			"qcom,mmcc-msm8660"
+			"qcom,mmcc-msm8960"
+			"qcom,mmcc-msm8974"
+
+- reg : shall contain base register location and length
+- #clock-cells : shall contain 1
+- #reset-cells : shall contain 1
+
+Example:
+	clock-controller@4000000 {
+		compatible = "qcom,mmcc-msm8960";
+		reg = <0x4000000 0x1000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+* Renesas CPG DIV6 Clock
+
+The CPG DIV6 clocks are variable factor clocks provided by the Clock Pulse
+Generator (CPG). They clock input is divided by a configurable factor from 1
+to 64.
+
+Required Properties:
+
+  - compatible: Must be one of the following
+    - "renesas,r8a7790-div6-clock" for R8A7790 (R-Car H2) DIV6 clocks
+    - "renesas,r8a7791-div6-clock" for R8A7791 (R-Car M2) DIV6 clocks
+    - "renesas,cpg-div6-clock" for generic DIV6 clocks
+  - reg: Base address and length of the memory resource used by the DIV6 clock
+  - clocks: Reference to the parent clock
+  - #clock-cells: Must be 0
+  - clock-output-names: The name of the clock as a free-form string
+
+
+Example
+-------
+
+	sd2_clk: sd2_clk@e6150078 {
+		compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock";
+		reg = <0 0xe6150078 0 4>;
+		clocks = <&pll1_div2_clk>;
+		#clock-cells = <0>;
+		clock-output-names = "sd2";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/renesas,cpg-mstp-clocks.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,51 @@
+* Renesas CPG Module Stop (MSTP) Clocks
+
+The CPG can gate SoC device clocks. The gates are organized in groups of up to
+32 gates.
+
+This device tree binding describes a single 32 gate clocks group per node.
+Clocks are referenced by user nodes by the MSTP node phandle and the clock
+index in the group, from 0 to 31.
+
+Required Properties:
+
+  - compatible: Must be one of the following
+    - "renesas,r8a7790-mstp-clocks" for R8A7790 (R-Car H2) MSTP gate clocks
+    - "renesas,r8a7791-mstp-clocks" for R8A7791 (R-Car M2) MSTP gate clocks
+    - "renesas,cpg-mstp-clock" for generic MSTP gate clocks
+  - reg: Base address and length of the I/O mapped registers used by the MSTP
+    clocks. The first register is the clock control register and is mandatory.
+    The second register is the clock status register and is optional when not
+    implemented in hardware.
+  - clocks: Reference to the parent clocks, one per output clock. The parents
+    must appear in the same order as the output clocks.
+  - #clock-cells: Must be 1
+  - clock-output-names: The name of the clocks as free-form strings
+  - renesas,clock-indices: Indices of the gate clocks into the group (0 to 31)
+
+The clocks, clock-output-names and renesas,clock-indices properties contain one
+entry per gate clock. The MSTP groups are sparsely populated. Unimplemented
+gate clocks must not be declared.
+
+
+Example
+-------
+
+	#include <dt-bindings/clock/r8a7790-clock.h>
+
+	mstp3_clks: mstp3_clks@e615013c {
+		compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks";
+		reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>;
+		clocks = <&cp_clk>, <&mmc1_clk>, <&sd3_clk>, <&sd2_clk>,
+			 <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>,
+			 <&mmc0_clk>;
+		#clock-cells = <1>;
+		clock-output-names =
+			"tpu0", "mmcif1", "sdhi3", "sdhi2",
+			 "sdhi1", "sdhi0", "mmcif0";
+		renesas,clock-indices = <
+			R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3
+			R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0
+			R8A7790_CLK_MMCIF0
+		>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/renesas,rcar-gen2-cpg-clocks.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/renesas,rcar-gen2-cpg-clocks.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/renesas,rcar-gen2-cpg-clocks.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/renesas,rcar-gen2-cpg-clocks.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,32 @@
+* Renesas R-Car Gen2 Clock Pulse Generator (CPG)
+
+The CPG generates core clocks for the R-Car Gen2 SoCs. It includes three PLLs
+and several fixed ratio dividers.
+
+Required Properties:
+
+  - compatible: Must be one of
+    - "renesas,r8a7790-cpg-clocks" for the r8a7790 CPG
+    - "renesas,r8a7791-cpg-clocks" for the r8a7791 CPG
+    - "renesas,rcar-gen2-cpg-clocks" for the generic R-Car Gen2 CPG
+
+  - reg: Base address and length of the memory resource used by the CPG
+
+  - clocks: Reference to the parent clock
+  - #clock-cells: Must be 1
+  - clock-output-names: The names of the clocks. Supported clocks are "main",
+    "pll0", "pll1", "pll3", "lb", "qspi", "sdh", "sd0", "sd1" and "z"
+
+
+Example
+-------
+
+	cpg_clocks: cpg_clocks@e6150000 {
+		compatible = "renesas,r8a7790-cpg-clocks",
+			     "renesas,rcar-gen2-cpg-clocks";
+		reg = <0 0xe6150000 0 0x1000>;
+		clocks = <&extal_clk>;
+		#clock-cells = <1>;
+		clock-output-names = "main", "pll0, "pll1", "pll3",
+				     "lb", "qspi", "sdh", "sd0", "sd1", "z";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/silabs,si570.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/silabs,si570.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/silabs,si570.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/silabs,si570.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,39 @@
+Binding for Silicon Labs 570, 571, 598 and 599 programmable
+I2C clock generators.
+
+Reference
+This binding uses the common clock binding[1]. Details about the devices can be
+found in the data sheets[2][3].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Si570/571 Data Sheet
+    http://www.silabs.com/Support%20Documents/TechnicalDocs/si570.pdf
+[3] Si598/599 Data Sheet
+    http://www.silabs.com/Support%20Documents/TechnicalDocs/si598-99.pdf
+
+Required properties:
+ - compatible: Shall be one of "silabs,si570", "silabs,si571",
+			       "silabs,si598", "silabs,si599"
+ - reg: I2C device address.
+ - #clock-cells: From common clock bindings: Shall be 0.
+ - factory-fout: Factory set default frequency. This frequency is part specific.
+		 The correct frequency for the part used has to be provided in
+		 order to generate the correct output frequencies. For more
+		 details, please refer to the data sheet.
+ - temperature-stability: Temperature stability of the device in PPM. Should be
+			  one of: 7, 20, 50 or 100.
+
+Optional properties:
+ - clock-output-names: From common clock bindings. Recommended to be "si570".
+ - clock-frequency: Output frequency to generate. This defines the output
+		    frequency set during boot. It can be reprogrammed during
+		    runtime through the common clock framework.
+
+Example:
+	si570: clock-generator@5d {
+		#clock-cells = <0>;
+		compatible = "silabs,si570";
+		temperature-stability = <50>;
+		reg = <0x5d>;
+		factory-fout = <156250000>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/sunxi.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/sunxi.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/sunxi.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/sunxi.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,8 +7,10 @@ This binding uses the common clock bindi
 Required properties:
 - compatible : shall be one of the following:
 	"allwinner,sun4i-osc-clk" - for a gatable oscillator
-	"allwinner,sun4i-pll1-clk" - for the main PLL clock
+	"allwinner,sun4i-pll1-clk" - for the main PLL clock and PLL4
 	"allwinner,sun6i-a31-pll1-clk" - for the main PLL clock on A31
+	"allwinner,sun4i-pll5-clk" - for the PLL5 clock
+	"allwinner,sun4i-pll6-clk" - for the PLL6 clock
 	"allwinner,sun4i-cpu-clk" - for the CPU multiplexer clock
 	"allwinner,sun4i-axi-clk" - for the AXI clock
 	"allwinner,sun4i-axi-gates-clk" - for the AXI gates
@@ -33,10 +35,14 @@ Required properties:
 	"allwinner,sun7i-a20-apb1-gates-clk" - for the APB1 gates on A20
 	"allwinner,sun6i-a31-apb2-div-clk" - for the APB2 gates on A31
 	"allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31
+	"allwinner,sun4i-mod0-clk" - for the module 0 family of clocks
+	"allwinner,sun7i-a20-out-clk" - for the external output clocks
 
 Required properties for all clocks:
 - reg : shall be the control register address for the clock.
-- clocks : shall be the input parent clock(s) phandle for the clock
+- clocks : shall be the input parent clock(s) phandle for the clock. For
+	multiplexed clocks, the list order must match the hardware
+	programming order.
 - #clock-cells : from common clock binding; shall be set to 0 except for
 	"allwinner,*-gates-clk" where it shall be set to 1
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/apll.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/apll.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/apll.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/apll.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,31 @@
+Binding for Texas Instruments APLL clock.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1].  It assumes a
+register-mapped APLL with usually two selectable input clocks
+(reference clock and bypass clock), with analog phase locked
+loop logic for multiplying the input clock to a desired output
+clock. This clock also typically supports different operation
+modes (locked, low power stop etc.) APLL mostly behaves like
+a subtype of a DPLL [2], although a simplified one at that.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/clock/ti/dpll.txt
+
+Required properties:
+- compatible : shall be "ti,dra7-apll-clock"
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : link phandles of parent clocks (clk-ref and clk-bypass)
+- reg : address and length of the register set for controlling the APLL.
+  It contains the information of registers in the following order:
+	"control" - contains the control register base address
+	"idlest" - contains the idlest register base address
+
+Examples:
+	apll_pcie_ck: apll_pcie_ck@4a008200 {
+		#clock-cells = <0>;
+		clocks = <&apll_pcie_in_clk_mux>, <&dpll_pcie_ref_ck>;
+		reg = <0x4a00821c 0x4>, <0x4a008220 0x4>;
+		compatible = "ti,dra7-apll-clock";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/autoidle.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/autoidle.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/autoidle.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/autoidle.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,39 @@
+Binding for Texas Instruments autoidle clock.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1]. It assumes a register mapped
+clock which can be put to idle automatically by hardware based on the usage
+and a configuration bit setting. Autoidle clock is never an individual
+clock, it is always a derivative of some basic clock like a gate, divider,
+or fixed-factor.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- reg : offset for the register controlling the autoidle
+- ti,autoidle-shift : bit shift of the autoidle enable bit
+- ti,invert-autoidle-bit : autoidle is enabled by setting the bit to 0
+
+Examples:
+	dpll_core_m4_ck: dpll_core_m4_ck {
+		#clock-cells = <0>;
+		compatible = "ti,divider-clock";
+		clocks = <&dpll_core_x2_ck>;
+		ti,max-div = <31>;
+		ti,autoidle-shift = <8>;
+		reg = <0x2d38>;
+		ti,index-starts-at-one;
+		ti,invert-autoidle-bit;
+	};
+
+	dpll_usb_clkdcoldo_ck: dpll_usb_clkdcoldo_ck {
+		#clock-cells = <0>;
+		compatible = "ti,fixed-factor-clock";
+		clocks = <&dpll_usb_ck>;
+		ti,clock-div = <1>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01b4>;
+		ti,clock-mult = <1>;
+		ti,invert-autoidle-bit;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/clockdomain.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/clockdomain.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/clockdomain.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/clockdomain.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,24 @@
+Binding for Texas Instruments clockdomain.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1] in consumer role.
+Every clock on TI SoC belongs to one clockdomain, but software
+only needs this information for specific clocks which require
+their parent clockdomain to be controlled when the clock is
+enabled/disabled. This binding doesn't define a new clock
+binding type, it is used to group existing clock nodes under
+hardware hierarchy.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : shall be "ti,clockdomain"
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : link phandles of clocks within this domain
+
+Examples:
+	dss_clkdm: dss_clkdm {
+		compatible = "ti,clockdomain";
+		clocks = <&dss1_alwon_fck_3430es2>, <&dss_ick_3430es2>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/composite.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/composite.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/composite.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/composite.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,54 @@
+Binding for TI composite clock.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1]. It assumes a
+register-mapped composite clock with multiple different sub-types;
+
+a multiplexer clock with multiple input clock signals or parents, one
+of which can be selected as output, this behaves exactly as [2]
+
+an adjustable clock rate divider, this behaves exactly as [3]
+
+a gating function which can be used to enable and disable the output
+clock, this behaves exactly as [4]
+
+The binding must provide a list of the component clocks that shall be
+merged to this clock. The component clocks shall be of one of the
+"ti,*composite*-clock" types.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/clock/ti/mux.txt
+[3] Documentation/devicetree/bindings/clock/ti/divider.txt
+[4] Documentation/devicetree/bindings/clock/ti/gate.txt
+
+Required properties:
+- compatible : shall be: "ti,composite-clock"
+- clocks : link phandles of component clocks
+- #clock-cells : from common clock binding; shall be set to 0.
+
+Examples:
+
+usb_l4_gate_ick: usb_l4_gate_ick {
+	#clock-cells = <0>;
+	compatible = "ti,composite-interface-clock";
+	clocks = <&l4_ick>;
+	ti,bit-shift = <5>;
+	reg = <0x0a10>;
+};
+
+usb_l4_div_ick: usb_l4_div_ick {
+	#clock-cells = <0>;
+	compatible = "ti,composite-divider-clock";
+	clocks = <&l4_ick>;
+	ti,bit-shift = <4>;
+	ti,max-div = <1>;
+	reg = <0x0a40>;
+	ti,index-starts-at-one;
+};
+
+usb_l4_ick: usb_l4_ick {
+	#clock-cells = <0>;
+	compatible = "ti,composite-clock";
+	clocks = <&usb_l4_gate_ick>, <&usb_l4_div_ick>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/divider.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/divider.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/divider.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/divider.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,114 @@
+Binding for TI divider clock
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1].  It assumes a
+register-mapped adjustable clock rate divider that does not gate and has
+only one input clock or parent.  By default the value programmed into
+the register is one less than the actual divisor value.  E.g:
+
+register value		actual divisor value
+0			1
+1			2
+2			3
+
+This assumption may be modified by the following optional properties:
+
+ti,index-starts-at-one - valid divisor values start at 1, not the default
+of 0.  E.g:
+register value		actual divisor value
+1			1
+2			2
+3			3
+
+ti,index-power-of-two - valid divisor values are powers of two.  E.g:
+register value		actual divisor value
+0			1
+1			2
+2			4
+
+Additionally an array of valid dividers may be supplied like so:
+
+	ti,dividers = <4>, <8>, <0>, <16>;
+
+Which will map the resulting values to a divisor table by their index:
+register value		actual divisor value
+0			4
+1			8
+2			<invalid divisor, skipped>
+3			16
+
+Any zero value in this array means the corresponding bit-value is invalid
+and must not be used.
+
+The binding must also provide the register to control the divider and
+unless the divider array is provided, min and max dividers. Optionally
+the number of bits to shift that mask, if necessary. If the shift value
+is missing it is the same as supplying a zero shift.
+
+This binding can also optionally provide support to the hardware autoidle
+feature, see [2].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/clock/ti/autoidle.txt
+
+Required properties:
+- compatible : shall be "ti,divider-clock" or "ti,composite-divider-clock".
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : link to phandle of parent clock
+- reg : offset for register controlling adjustable divider
+
+Optional properties:
+- clock-output-names : from common clock binding.
+- ti,dividers : array of integers defining divisors
+- ti,bit-shift : number of bits to shift the divider value, defaults to 0
+- ti,min-div : min divisor for dividing the input clock rate, only
+  needed if the first divisor is offset from the default value (1)
+- ti,max-div : max divisor for dividing the input clock rate, only needed
+  if ti,dividers is not defined.
+- ti,index-starts-at-one : valid divisor programming starts at 1, not zero,
+  only valid if ti,dividers is not defined.
+- ti,index-power-of-two : valid divisor programming must be a power of two,
+  only valid if ti,dividers is not defined.
+- ti,autoidle-shift : bit shift of the autoidle enable bit for the clock,
+  see [2]
+- ti,invert-autoidle-bit : autoidle is enabled by setting the bit to 0,
+  see [2]
+- ti,set-rate-parent : clk_set_rate is propagated to parent
+
+Examples:
+dpll_usb_m2_ck: dpll_usb_m2_ck@4a008190 {
+	#clock-cells = <0>;
+	compatible = "ti,divider-clock";
+	clocks = <&dpll_usb_ck>;
+	ti,max-div = <127>;
+	reg = <0x190>;
+	ti,index-starts-at-one;
+};
+
+aess_fclk: aess_fclk@4a004528 {
+	#clock-cells = <0>;
+	compatible = "ti,divider-clock";
+	clocks = <&abe_clk>;
+	ti,bit-shift = <24>;
+	reg = <0x528>;
+	ti,max-div = <2>;
+};
+
+dpll_core_m3x2_div_ck: dpll_core_m3x2_div_ck {
+	#clock-cells = <0>;
+	compatible = "ti,composite-divider-clock";
+	clocks = <&dpll_core_x2_ck>;
+	ti,max-div = <31>;
+	reg = <0x0134>;
+	ti,index-starts-at-one;
+};
+
+ssi_ssr_div_fck_3430es2: ssi_ssr_div_fck_3430es2 {
+	#clock-cells = <0>;
+	compatible = "ti,composite-divider-clock";
+	clocks = <&corex2_fck>;
+	ti,bit-shift = <8>;
+	reg = <0x0a40>;
+	ti,dividers = <0>, <1>, <2>, <3>, <4>, <0>, <6>, <0>, <8>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/dpll.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/dpll.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/dpll.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/dpll.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,75 @@
+Binding for Texas Instruments DPLL clock.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1].  It assumes a
+register-mapped DPLL with usually two selectable input clocks
+(reference clock and bypass clock), with digital phase locked
+loop logic for multiplying the input clock to a desired output
+clock. This clock also typically supports different operation
+modes (locked, low power stop etc.) This binding has several
+sub-types, which effectively result in slightly different setup
+for the actual DPLL clock.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : shall be one of:
+		"ti,omap3-dpll-clock",
+		"ti,omap3-dpll-core-clock",
+		"ti,omap3-dpll-per-clock",
+		"ti,omap3-dpll-per-j-type-clock",
+		"ti,omap4-dpll-clock",
+		"ti,omap4-dpll-x2-clock",
+		"ti,omap4-dpll-core-clock",
+		"ti,omap4-dpll-m4xen-clock",
+		"ti,omap4-dpll-j-type-clock",
+		"ti,am3-dpll-no-gate-clock",
+		"ti,am3-dpll-j-type-clock",
+		"ti,am3-dpll-no-gate-j-type-clock",
+		"ti,am3-dpll-clock",
+		"ti,am3-dpll-core-clock",
+		"ti,am3-dpll-x2-clock",
+
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : link phandles of parent clocks, first entry lists reference clock
+  and second entry bypass clock
+- reg : offsets for the register set for controlling the DPLL.
+  Registers are listed in following order:
+	"control" - contains the control register base address
+	"idlest" - contains the idle status register base address
+	"mult-div1" - contains the multiplier / divider register base address
+	"autoidle" - contains the autoidle register base address (optional)
+  ti,am3-* dpll types do not have autoidle register
+
+Optional properties:
+- DPLL mode setting - defining any one or more of the following overrides
+  default setting.
+	- ti,low-power-stop : DPLL supports low power stop mode, gating output
+	- ti,low-power-bypass : DPLL output matches rate of parent bypass clock
+	- ti,lock : DPLL locks in programmed rate
+
+Examples:
+	dpll_core_ck: dpll_core_ck@44e00490 {
+		#clock-cells = <0>;
+		compatible = "ti,omap4-dpll-core-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x490>, <0x45c>, <0x488>, <0x468>;
+	};
+
+	dpll2_ck: dpll2_ck@48004004 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-dpll-clock";
+		clocks = <&sys_ck>, <&dpll2_fck>;
+		ti,low-power-stop;
+		ti,low-power-bypass;
+		ti,lock;
+		reg = <0x4>, <0x24>, <0x34>, <0x40>;
+	};
+
+	dpll_core_ck: dpll_core_ck@44e00490 {
+		#clock-cells = <0>;
+		compatible = "ti,am3-dpll-core-clock";
+		clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
+		reg = <0x90>, <0x5c>, <0x68>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/fixed-factor-clock.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/fixed-factor-clock.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/fixed-factor-clock.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/fixed-factor-clock.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,43 @@
+Binding for TI fixed factor rate clock sources.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1], and also uses the autoidle
+support from TI autoidle clock [2].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/clock/ti/autoidle.txt
+
+Required properties:
+- compatible : shall be "ti,fixed-factor-clock".
+- #clock-cells : from common clock binding; shall be set to 0.
+- ti,clock-div: fixed divider.
+- ti,clock-mult: fixed multiplier.
+- clocks: parent clock.
+
+Optional properties:
+- ti,autoidle-shift: bit shift of the autoidle enable bit for the clock,
+  see [2]
+- reg: offset for the autoidle register of this clock, see [2]
+- ti,invert-autoidle-bit: autoidle is enabled by setting the bit to 0, see [2]
+- ti,set-rate-parent: clk_set_rate is propagated to parent
+
+Example:
+	clock {
+		compatible = "ti,fixed-factor-clock";
+		clocks = <&parentclk>;
+		#clock-cells = <0>;
+		ti,clock-div = <2>;
+		ti,clock-mult = <1>;
+	};
+
+	dpll_usb_clkdcoldo_ck: dpll_usb_clkdcoldo_ck {
+		#clock-cells = <0>;
+		compatible = "ti,fixed-factor-clock";
+		clocks = <&dpll_usb_ck>;
+		ti,clock-div = <1>;
+		ti,autoidle-shift = <8>;
+		reg = <0x01b4>;
+		ti,clock-mult = <1>;
+		ti,invert-autoidle-bit;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/gate.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/gate.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/gate.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/gate.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,85 @@
+Binding for Texas Instruments gate clock.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1]. This clock is
+quite much similar to the basic gate-clock [2], however,
+it supports a number of additional features. If no register
+is provided for this clock, the code assumes that a clockdomain
+will be controlled instead and the corresponding hw-ops for
+that is used.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/clock/gate-clock.txt
+[3] Documentation/devicetree/bindings/clock/ti/clockdomain.txt
+
+Required properties:
+- compatible : shall be one of:
+  "ti,gate-clock" - basic gate clock
+  "ti,wait-gate-clock" - gate clock which waits until clock is active before
+			 returning from clk_enable()
+  "ti,dss-gate-clock" - gate clock with DSS specific hardware handling
+  "ti,am35xx-gate-clock" - gate clock with AM35xx specific hardware handling
+  "ti,clkdm-gate-clock" - clockdomain gate clock, which derives its functional
+			  clock directly from a clockdomain, see [3] how
+			  to map clockdomains properly
+  "ti,hsdiv-gate-clock" - gate clock with OMAP36xx specific hardware handling,
+			  required for a hardware errata
+- #clock-cells : from common clock binding; shall be set to 0
+- clocks : link to phandle of parent clock
+- reg : offset for register controlling adjustable gate, not needed for
+	ti,clkdm-gate-clock type
+
+Optional properties:
+- ti,bit-shift : bit shift for programming the clock gate, invalid for
+		 ti,clkdm-gate-clock type
+- ti,set-bit-to-disable : inverts default gate programming. Setting the bit
+  gates the clock and clearing the bit ungates the clock.
+
+Examples:
+	mmchs2_fck: mmchs2_fck@48004a00 {
+		#clock-cells = <0>;
+		compatible = "ti,gate-clock";
+		clocks = <&core_96m_fck>;
+		reg = <0x48004a00 0x4>;
+		ti,bit-shift = <25>;
+	};
+
+	uart4_fck_am35xx: uart4_fck_am35xx {
+		#clock-cells = <0>;
+		compatible = "ti,wait-gate-clock";
+		clocks = <&core_48m_fck>;
+		reg = <0x0a00>;
+		ti,bit-shift = <23>;
+	};
+
+	dss1_alwon_fck_3430es2: dss1_alwon_fck_3430es2@48004e00 {
+		#clock-cells = <0>;
+		compatible = "ti,dss-gate-clock";
+		clocks = <&dpll4_m4x2_ck>;
+		reg = <0x48004e00 0x4>;
+		ti,bit-shift = <0>;
+	};
+
+	emac_ick: emac_ick@4800259c {
+		#clock-cells = <0>;
+		compatible = "ti,am35xx-gate-clock";
+		clocks = <&ipss_ick>;
+		reg = <0x4800259c 0x4>;
+		ti,bit-shift = <1>;
+	};
+
+	emu_src_ck: emu_src_ck {
+		#clock-cells = <0>;
+		compatible = "ti,clkdm-gate-clock";
+		clocks = <&emu_src_mux_ck>;
+	};
+
+	dpll4_m2x2_ck: dpll4_m2x2_ck@48004d00 {
+		#clock-cells = <0>;
+		compatible = "ti,hsdiv-gate-clock";
+		clocks = <&dpll4_m2x2_mul_ck>;
+		ti,bit-shift = <0x1b>;
+		reg = <0x48004d00 0x4>;
+		ti,set-bit-to-disable;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/interface.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/interface.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/interface.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/interface.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,54 @@
+Binding for Texas Instruments interface clock.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1]. This clock is
+quite much similar to the basic gate-clock [2], however,
+it supports a number of additional features, including
+companion clock finding (match corresponding functional gate
+clock) and hardware autoidle enable / disable.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Documentation/devicetree/bindings/clock/gate-clock.txt
+
+Required properties:
+- compatible : shall be one of:
+  "ti,omap3-interface-clock" - basic OMAP3 interface clock
+  "ti,omap3-no-wait-interface-clock" - interface clock which has no hardware
+				       capability for waiting clock to be ready
+  "ti,omap3-hsotgusb-interface-clock" - interface clock with USB specific HW
+					handling
+  "ti,omap3-dss-interface-clock" - interface clock with DSS specific HW handling
+  "ti,omap3-ssi-interface-clock" - interface clock with SSI specific HW handling
+  "ti,am35xx-interface-clock" - interface clock with AM35xx specific HW handling
+- #clock-cells : from common clock binding; shall be set to 0
+- clocks : link to phandle of parent clock
+- reg : base address for the control register
+
+Optional properties:
+- ti,bit-shift : bit shift for the bit enabling/disabling the clock (default 0)
+
+Examples:
+	aes1_ick: aes1_ick@48004a14 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-interface-clock";
+		clocks = <&security_l4_ick2>;
+		reg = <0x48004a14 0x4>;
+		ti,bit-shift = <3>;
+	};
+
+	cam_ick: cam_ick@48004f10 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-no-wait-interface-clock";
+		clocks = <&l4_ick>;
+		reg = <0x48004f10 0x4>;
+		ti,bit-shift = <0>;
+	};
+
+	ssi_ick_3430es2: ssi_ick_3430es2@48004a10 {
+		#clock-cells = <0>;
+		compatible = "ti,omap3-ssi-interface-clock";
+		clocks = <&ssi_l4_ick>;
+		reg = <0x48004a10 0x4>;
+		ti,bit-shift = <0>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/mux.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/mux.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/ti/mux.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/ti/mux.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,76 @@
+Binding for TI mux clock.
+
+Binding status: Unstable - ABI compatibility may be broken in the future
+
+This binding uses the common clock binding[1].  It assumes a
+register-mapped multiplexer with multiple input clock signals or
+parents, one of which can be selected as output.  This clock does not
+gate or adjust the parent rate via a divider or multiplier.
+
+By default the "clocks" property lists the parents in the same order
+as they are programmed into the regster.  E.g:
+
+	clocks = <&foo_clock>, <&bar_clock>, <&baz_clock>;
+
+results in programming the register as follows:
+
+register value		selected parent clock
+0			foo_clock
+1			bar_clock
+2			baz_clock
+
+Some clock controller IPs do not allow a value of zero to be programmed
+into the register, instead indexing begins at 1.  The optional property
+"index-starts-at-one" modified the scheme as follows:
+
+register value		selected clock parent
+1			foo_clock
+2			bar_clock
+3			baz_clock
+
+The binding must provide the register to control the mux. Optionally
+the number of bits to shift the control field in the register can be
+supplied. If the shift value is missing it is the same as supplying
+a zero shift.
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : shall be "ti,mux-clock" or "ti,composite-mux-clock".
+- #clock-cells : from common clock binding; shall be set to 0.
+- clocks : link phandles of parent clocks
+- reg : register offset for register controlling adjustable mux
+
+Optional properties:
+- ti,bit-shift : number of bits to shift the bit-mask, defaults to
+  0 if not present
+- ti,index-starts-at-one : valid input select programming starts at 1, not
+  zero
+- ti,set-rate-parent : clk_set_rate is propagated to parent clock,
+  not supported by the composite-mux-clock subtype
+
+Examples:
+
+sys_clkin_ck: sys_clkin_ck@4a306110 {
+	#clock-cells = <0>;
+	compatible = "ti,mux-clock";
+	clocks = <&virt_12000000_ck>, <&virt_13000000_ck>, <&virt_16800000_ck>, <&virt_19200000_ck>, <&virt_26000000_ck>, <&virt_27000000_ck>, <&virt_38400000_ck>;
+	reg = <0x0110>;
+	ti,index-starts-at-one;
+};
+
+abe_dpll_bypass_clk_mux_ck: abe_dpll_bypass_clk_mux_ck@4a306108 {
+	#clock-cells = <0>;
+	compatible = "ti,mux-clock";
+	clocks = <&sys_clkin_ck>, <&sys_32k_ck>;
+	ti,bit-shift = <24>;
+	reg = <0x0108>;
+};
+
+mcbsp5_mux_fck: mcbsp5_mux_fck {
+	#clock-cells = <0>;
+	compatible = "ti,composite-mux-clock";
+	clocks = <&core_96m_fck>, <&mcbsp_clks>;
+	ti,bit-shift = <4>;
+	reg = <0x02d8>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/zynq-7000.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/zynq-7000.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/clock/zynq-7000.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/clock/zynq-7000.txt	2014-03-30 23:40:15.000000000 -0400
@@ -22,6 +22,10 @@ Required properties:
 Optional properties:
  - clocks : as described in the clock bindings
  - clock-names : as described in the clock bindings
+ - fclk-enable : Bit mask to enable FCLKs statically at boot time.
+		 Bit [0..3] correspond to FCLK0..FCLK3. The corresponding
+		 FCLK will only be enabled if it is actually running at
+		 boot time.
 
 Clock inputs:
 The following strings are optional parameters to the 'clock-names' property in
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,10 @@ Optional properties:
 - clock-latency: Specify the possible maximum transition latency for clock,
   in unit of nanoseconds.
 - voltage-tolerance: Specify the CPU voltage tolerance in percentage.
+- #cooling-cells:
+- cooling-min-level:
+- cooling-max-level:
+     Please refer to Documentation/devicetree/bindings/thermal/thermal.txt.
 
 Examples:
 
@@ -33,6 +37,9 @@ cpus {
 			198000  850000
 		>;
 		clock-latency = <61036>; /* two CLK32 periods */
+		#cooling-cells = <2>;
+		cooling-min-level = <0>;
+		cooling-max-level = <2>;
 	};
 
 	cpu@1 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/crypto/atmel-crypto.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/crypto/atmel-crypto.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/crypto/atmel-crypto.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/crypto/atmel-crypto.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,68 @@
+* Atmel HW cryptographic accelerators
+
+These are the HW cryptographic accelerators found on some Atmel products.
+
+* Advanced Encryption Standard (AES)
+
+Required properties:
+- compatible : Should be "atmel,at91sam9g46-aes".
+- reg: Should contain AES registers location and length.
+- interrupts: Should contain the IRQ line for the AES.
+- dmas: List of two DMA specifiers as described in
+        atmel-dma.txt and dma.txt files.
+- dma-names: Contains one identifier string for each DMA specifier
+             in the dmas property.
+
+Example:
+aes@f8038000 {
+	compatible = "atmel,at91sam9g46-aes";
+	reg = <0xf8038000 0x100>;
+	interrupts = <43 4 0>;
+	dmas = <&dma1 2 18>,
+	       <&dma1 2 19>;
+	dma-names = "tx", "rx";
+
+* Triple Data Encryption Standard (Triple DES)
+
+Required properties:
+- compatible : Should be "atmel,at91sam9g46-tdes".
+- reg: Should contain TDES registers location and length.
+- interrupts: Should contain the IRQ line for the TDES.
+
+Optional properties:
+- dmas: List of two DMA specifiers as described in
+        atmel-dma.txt and dma.txt files.
+- dma-names: Contains one identifier string for each DMA specifier
+             in the dmas property.
+
+Example:
+tdes@f803c000 {
+	compatible = "atmel,at91sam9g46-tdes";
+	reg = <0xf803c000 0x100>;
+	interrupts = <44 4 0>;
+	dmas = <&dma1 2 20>,
+	       <&dma1 2 21>;
+	dma-names = "tx", "rx";
+};
+
+* Secure Hash Algorithm (SHA)
+
+Required properties:
+- compatible : Should be "atmel,at91sam9g46-sha".
+- reg: Should contain SHA registers location and length.
+- interrupts: Should contain the IRQ line for the SHA.
+
+Optional properties:
+- dmas: One DMA specifiers as described in
+        atmel-dma.txt and dma.txt files.
+- dma-names: Contains one identifier string for each DMA specifier
+             in the dmas property. Only one "tx" string needed.
+
+Example:
+sha@f8034000 {
+	compatible = "atmel,at91sam9g46-sha";
+	reg = <0xf8034000 0x100>;
+	interrupts = <42 4 0>;
+	dmas = <&dma1 2 17>;
+	dma-names = "tx";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/crypto/fsl-dcp.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/crypto/fsl-dcp.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/crypto/fsl-dcp.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/crypto/fsl-dcp.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,17 @@
+Freescale DCP (Data Co-Processor) found on i.MX23/i.MX28 .
+
+Required properties:
+- compatible : Should be "fsl,<soc>-dcp"
+- reg : Should contain MXS DCP registers location and length
+- interrupts : Should contain MXS DCP interrupt numbers, VMI IRQ and DCP IRQ
+               must be supplied, optionally Secure IRQ can be present, but
+	       is currently not implemented and not used.
+
+Example:
+
+dcp@80028000 {
+	compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
+	reg = <0x80028000 0x2000>;
+	interrupts = <52 53>;
+	status = "okay";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/bcm2835-dma.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/bcm2835-dma.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/bcm2835-dma.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/bcm2835-dma.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,57 @@
+* BCM2835 DMA controller
+
+The BCM2835 DMA controller has 16 channels in total.
+Only the lower 13 channels have an associated IRQ.
+Some arbitrary channels are used by the firmware
+(1,3,6,7 in the current firmware version).
+The channels 0,2 and 3 have special functionality
+and should not be used by the driver.
+
+Required properties:
+- compatible: Should be "brcm,bcm2835-dma".
+- reg: Should contain DMA registers location and length.
+- interrupts: Should contain the DMA interrupts associated
+		to the DMA channels in ascending order.
+- #dma-cells: Must be <1>, the cell in the dmas property of the
+		client device represents the DREQ number.
+- brcm,dma-channel-mask: Bit mask representing the channels
+			 not used by the firmware in ascending order,
+			 i.e. first channel corresponds to LSB.
+
+Example:
+
+dma: dma@7e007000 {
+	compatible = "brcm,bcm2835-dma";
+	reg = <0x7e007000 0xf00>;
+	interrupts = <1 16>,
+		     <1 17>,
+		     <1 18>,
+		     <1 19>,
+		     <1 20>,
+		     <1 21>,
+		     <1 22>,
+		     <1 23>,
+		     <1 24>,
+		     <1 25>,
+		     <1 26>,
+		     <1 27>,
+		     <1 28>;
+
+	#dma-cells = <1>;
+	brcm,dma-channel-mask = <0x7f35>;
+};
+
+DMA clients connected to the BCM2835 DMA controller must use the format
+described in the dma.txt file, using a two-cell specifier for each channel.
+
+Example:
+
+bcm2835_i2s: i2s@7e203000 {
+	compatible = "brcm,bcm2835-i2s";
+	reg = <	0x7e203000 0x20>,
+	      < 0x7e101098 0x02>;
+
+	dmas = <&dma 2>,
+	       <&dma 3>;
+	dma-names = "tx", "rx";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt	2014-01-19 23:27:41.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/fsl-imx-sdma.txt	2014-03-31 09:08:53.000000000 -0400
@@ -1,12 +1,16 @@
 * Freescale Smart Direct Memory Access (SDMA) Controller for i.MX
 
 Required properties:
-- compatible : Should be "fsl,imx31-sdma", "fsl,imx31-to1-sdma",
-  "fsl,imx31-to2-sdma", "fsl,imx35-sdma", "fsl,imx35-to1-sdma",
-  "fsl,imx35-to2-sdma", "fsl,imx51-sdma", "fsl,imx53-sdma" or
-  "fsl,imx6q-sdma". The -to variants should be preferred since they
-  allow to determnine the correct ROM script addresses needed for
-  the driver to work without additional firmware.
+- compatible : Should be one of
+      "fsl,imx25-sdma"
+      "fsl,imx31-sdma", "fsl,imx31-to1-sdma", "fsl,imx31-to2-sdma"
+      "fsl,imx35-sdma", "fsl,imx35-to1-sdma", "fsl,imx35-to2-sdma"
+      "fsl,imx51-sdma"
+      "fsl,imx53-sdma"
+      "fsl,imx6q-sdma"
+  The -to variants should be preferred since they allow to determnine the
+  correct ROM script addresses needed for the driver to work without additional
+  firmware.
 - reg : Should contain SDMA registers location and length
 - interrupts : Should contain SDMA interrupt
 - #dma-cells : Must be <3>.
@@ -42,6 +46,7 @@ The full ID of peripheral types can be f
 	19	IPU Memory
 	20	ASRC
 	21	ESAI
+	22	SSI Dual FIFO	(needs firmware ver >= 2)
 
 The third cell specifies the transfer priority as below.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/moxa,moxart-dma.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,45 @@
+MOXA ART DMA Controller
+
+See dma.txt first
+
+Required properties:
+
+- compatible :	Must be "moxa,moxart-dma"
+- reg :		Should contain registers location and length
+- interrupts :	Should contain an interrupt-specifier for the sole
+		interrupt generated by the device
+- #dma-cells :	Should be 1, a single cell holding a line request number
+
+Example:
+
+	dma: dma@90500000 {
+		compatible = "moxa,moxart-dma";
+		reg = <0x90500080 0x40>;
+		interrupts = <24 0>;
+		#dma-cells = <1>;
+	};
+
+
+Clients:
+
+DMA clients connected to the MOXA ART DMA controller must use the format
+described in the dma.txt file, using a two-cell specifier for each channel:
+a phandle plus one integer cells.
+The two cells in order are:
+
+1. A phandle pointing to the DMA controller.
+2. Peripheral identifier for the hardware handshaking interface.
+
+Example:
+Use specific request line passing from dma
+For example, MMC request line is 5
+
+	sdhci: sdhci@98e00000 {
+		compatible = "moxa,moxart-sdhci";
+		reg = <0x98e00000 0x5C>;
+		interrupts = <5 0>;
+		clocks = <&clk_apb>;
+		dmas =  <&dma 5>,
+			<&dma 5>;
+		dma-names = "tx", "rx";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/ste-dma40.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/ste-dma40.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/ste-dma40.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/ste-dma40.txt	2014-03-30 23:40:15.000000000 -0400
@@ -50,6 +50,9 @@ Each dmas request consists of 4 cells:
         0x00000008: Use fixed channel:
                 Use automatic channel selection when unset
                 Use DMA request line number when set
+        0x00000010: Set channel as high priority:
+                Normal priority when unset
+                High priority when set
 
 Example:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/dma/tegra20-apbdma.txt	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,16 @@ Required properties:
 - reg: Should contain DMA registers location and length. This shuld include
   all of the per-channel registers.
 - interrupts: Should contain all of the per-channel DMA interrupts.
+- clocks: Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - dma
+- #dma-cells : Must be <1>. This dictates the length of DMA specifiers in
+  client nodes' dmas properties. The specifier represents the DMA request
+  select value for the peripheral. For more details, consult the Tegra TRM's
+  documentation of the APB DMA channel control register REQ_SEL field.
 
 Examples:
 
@@ -27,4 +37,8 @@ apbdma: dma@6000a000 {
 		       0 149 0x04
 		       0 150 0x04
 		       0 151 0x04 >;
+	clocks = <&tegra_car 34>;
+	resets = <&tegra_car 34>;
+	reset-names = "dma";
+	#dma-cells = <1>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/extcon/extcon-palmas.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/extcon/extcon-palmas.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/extcon/extcon-palmas.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/extcon/extcon-palmas.txt	2014-03-30 23:40:15.000000000 -0400
@@ -2,7 +2,11 @@ EXTCON FOR PALMAS/TWL CHIPS
 
 PALMAS USB COMPARATOR
 Required Properties:
- - compatible : Should be "ti,palmas-usb" or "ti,twl6035-usb"
+ - compatible: should contain one of:
+   * "ti,palmas-usb-vid".
+   * "ti,twl6035-usb-vid".
+   * "ti,palmas-usb" (DEPRECATED - use "ti,palmas-usb-vid").
+   * "ti,twl6035-usb" (DEPRECATED - use "ti,twl6035-usb-vid").
 
 Optional Properties:
  - ti,wakeup : To enable the wakeup comparator in probe
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/gpio-davinci.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/gpio-davinci.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/gpio-davinci.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/gpio-davinci.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,41 @@
+Davinci GPIO controller bindings
+
+Required Properties:
+- compatible: should be "ti,dm6441-gpio"
+
+- reg: Physical base address of the controller and the size of memory mapped
+       registers.
+
+- gpio-controller : Marks the device node as a gpio controller.
+
+- interrupt-parent: phandle of the parent interrupt controller.
+
+- interrupts: Array of GPIO interrupt number. Only banked or unbanked IRQs are
+	      supported at a time.
+
+- ti,ngpio: The number of GPIO pins supported.
+
+- ti,davinci-gpio-unbanked: The number of GPIOs that have an individual interrupt
+		             line to processor.
+
+The GPIO controller also acts as an interrupt controller. It uses the default
+two cells specifier as described in Documentation/devicetree/bindings/
+interrupt-controller/interrupts.txt.
+
+Example:
+
+gpio: gpio@1e26000 {
+	compatible = "ti,dm6441-gpio";
+	gpio-controller;
+	reg = <0x226000 0x1000>;
+	interrupt-parent = <&intc>;
+	interrupts = <42 IRQ_TYPE_EDGE_BOTH 43 IRQ_TYPE_EDGE_BOTH
+		44 IRQ_TYPE_EDGE_BOTH 45 IRQ_TYPE_EDGE_BOTH
+		46 IRQ_TYPE_EDGE_BOTH 47 IRQ_TYPE_EDGE_BOTH
+		48 IRQ_TYPE_EDGE_BOTH 49 IRQ_TYPE_EDGE_BOTH
+		50 IRQ_TYPE_EDGE_BOTH>;
+	ti,ngpio = <144>;
+	ti,davinci-gpio-unbanked = <0>;
+	interrupt-controller;
+	#interrupt-cells = <2>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/gpio-lp3943.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/gpio-lp3943.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/gpio-lp3943.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/gpio-lp3943.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,37 @@
+TI/National Semiconductor LP3943 GPIO controller
+
+Required properties:
+  - compatible: "ti,lp3943-gpio"
+  - gpio-controller: Marks the device node as a GPIO controller.
+  - #gpio-cells: Should be 2. See gpio.txt in this directory for a
+                 description of the cells format.
+
+Example:
+Simple LED controls with LP3943 GPIO controller
+
+&i2c4 {
+	lp3943@60 {
+		compatible = "ti,lp3943";
+		reg = <0x60>;
+
+		gpioex: gpio {
+			compatible = "ti,lp3943-gpio";
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+	};
+};
+
+leds {
+	compatible = "gpio-leds";
+	indicator1 {
+		label = "indi1";
+		gpios = <&gpioex 9 GPIO_ACTIVE_LOW>;
+	};
+
+	indicator2 {
+		label = "indi2";
+		gpios = <&gpioex 10 GPIO_ACTIVE_LOW>;
+		default-state = "off";
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt	2014-03-30 23:40:15.000000000 -0400
@@ -38,12 +38,38 @@ Required device specific properties (onl
     removed.
 - spi-max-frequency = The maximum frequency this chip is able to handle
 
-Example I2C:
+Optional properties:
+- #interrupt-cells : Should be two.
+  - first cell is the pin number
+  - second cell is used to specify flags.
+- interrupt-controller: Marks the device node as a interrupt controller.
+NOTE: The interrupt functionality is only supported for i2c versions of the
+chips. The spi chips can also do the interrupts, but this is not supported by
+the linux driver yet.
+
+Optional device specific properties:
+- microchip,irq-mirror: Sets the mirror flag in the IOCON register. Devices
+        with two interrupt outputs (these are the devices ending with 17 and
+        those that have 16 IOs) have two IO banks: IO 0-7 form bank 1 and
+        IO 8-15 are bank 2. These chips have two different interrupt outputs:
+        One for bank 1 and another for bank 2. If irq-mirror is set, both
+        interrupts are generated regardless of the bank that an input change
+        occured on. If it is not set, the interrupt are only generated for the
+        bank they belong to.
+        On devices with only one interrupt output this property is useless.
+
+Example I2C (with interrupt):
 gpiom1: gpio@20 {
         compatible = "microchip,mcp23017";
         gpio-controller;
         #gpio-cells = <2>;
         reg = <0x20>;
+
+        interrupt-parent = <&gpio1>;
+        interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
+        interrupt-controller;
+        #interrupt-cells=<2>;
+        microchip,irq-mirror;
 };
 
 Example SPI:
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/moxa,moxart-gpio.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/moxa,moxart-gpio.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/moxa,moxart-gpio.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/moxa,moxart-gpio.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,19 @@
+MOXA ART GPIO Controller
+
+Required properties:
+
+- #gpio-cells : Should be 2, The first cell is the pin number,
+		the second cell is used to specify polarity:
+			0 = active high
+			1 = active low
+- compatible : Must be "moxa,moxart-gpio"
+- reg : Should contain registers location and length
+
+Example:
+
+	gpio: gpio@98700000 {
+		gpio-controller;
+		#gpio-cells = <2>;
+		compatible = "moxa,moxart-gpio";
+		reg =	<0x98700000 0xC>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt	2014-03-30 23:40:15.000000000 -0400
@@ -2,10 +2,11 @@
 
 Required Properties:
 
-  - compatible: should be one of the following.
+  - compatible: should contain one of the following.
     - "renesas,gpio-r8a7778": for R8A7778 (R-Mobile M1) compatible GPIO controller.
     - "renesas,gpio-r8a7779": for R8A7779 (R-Car H1) compatible GPIO controller.
     - "renesas,gpio-r8a7790": for R8A7790 (R-Car H2) compatible GPIO controller.
+    - "renesas,gpio-r8a7791": for R8A7791 (R-Car M2) compatible GPIO controller.
     - "renesas,gpio-rcar": for generic R-Car GPIO controller.
 
   - reg: Base address and length of each memory resource used by the GPIO
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,12 @@ Required properties:
 - #size-cells: The number of cells used to represent the size of an address
   range in the host1x address space. Should be 1.
 - ranges: The mapping of the host1x address space to the CPU address space.
+- clocks: Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets: Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+  - host1x
 
 The host1x top-level node defines a number of children, each representing one
 of the following host1x client modules:
@@ -19,6 +25,12 @@ of the following host1x client modules:
   - compatible: "nvidia,tegra<chip>-mpe"
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
+  - clocks: Must contain one entry, for the module clock.
+    See ../clocks/clock-bindings.txt for details.
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - mpe
 
 - vi: video input
 
@@ -26,6 +38,12 @@ of the following host1x client modules:
   - compatible: "nvidia,tegra<chip>-vi"
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
+  - clocks: Must contain one entry, for the module clock.
+    See ../clocks/clock-bindings.txt for details.
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - vi
 
 - epp: encoder pre-processor
 
@@ -33,6 +51,12 @@ of the following host1x client modules:
   - compatible: "nvidia,tegra<chip>-epp"
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
+  - clocks: Must contain one entry, for the module clock.
+    See ../clocks/clock-bindings.txt for details.
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - epp
 
 - isp: image signal processor
 
@@ -40,6 +64,12 @@ of the following host1x client modules:
   - compatible: "nvidia,tegra<chip>-isp"
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
+  - clocks: Must contain one entry, for the module clock.
+    See ../clocks/clock-bindings.txt for details.
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - isp
 
 - gr2d: 2D graphics engine
 
@@ -47,12 +77,30 @@ of the following host1x client modules:
   - compatible: "nvidia,tegra<chip>-gr2d"
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
+  - clocks: Must contain one entry, for the module clock.
+    See ../clocks/clock-bindings.txt for details.
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - 2d
 
 - gr3d: 3D graphics engine
 
   Required properties:
   - compatible: "nvidia,tegra<chip>-gr3d"
   - reg: Physical base address and length of the controller's registers.
+  - clocks: Must contain an entry for each entry in clock-names.
+    See ../clocks/clock-bindings.txt for details.
+  - clock-names: Must include the following entries:
+    (This property may be omitted if the only clock in the list is "3d")
+    - 3d
+      This MUST be the first entry.
+    - 3d2 (Only required on SoCs with two 3D clocks)
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - 3d
+    - 3d2 (Only required on SoCs with two 3D clocks)
 
 - dc: display controller
 
@@ -60,6 +108,19 @@ of the following host1x client modules:
   - compatible: "nvidia,tegra<chip>-dc"
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
+  - clocks: Must contain an entry for each entry in clock-names.
+    See ../clocks/clock-bindings.txt for details.
+  - clock-names: Must include the following entries:
+    - dc
+      This MUST be the first entry.
+    - parent
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - dc
+  - nvidia,head: The number of the display controller head. This is used to
+    setup the various types of output to receive video data from the given
+    head.
 
   Each display controller node has a child node, named "rgb", that represents
   the RGB output associated with the controller. It can take the following
@@ -67,6 +128,7 @@ of the following host1x client modules:
   - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
   - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection
   - nvidia,edid: supplies a binary EDID blob
+  - nvidia,panel: phandle of a display panel
 
 - hdmi: High Definition Multimedia Interface
 
@@ -76,11 +138,22 @@ of the following host1x client modules:
   - interrupts: The interrupt outputs from the controller.
   - vdd-supply: regulator for supply voltage
   - pll-supply: regulator for PLL
+  - clocks: Must contain an entry for each entry in clock-names.
+    See ../clocks/clock-bindings.txt for details.
+  - clock-names: Must include the following entries:
+    - hdmi
+      This MUST be the first entry.
+    - parent
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - hdmi
 
   Optional properties:
   - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
   - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection
   - nvidia,edid: supplies a binary EDID blob
+  - nvidia,panel: phandle of a display panel
 
 - tvo: TV encoder output
 
@@ -88,12 +161,34 @@ of the following host1x client modules:
   - compatible: "nvidia,tegra<chip>-tvo"
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
+  - clocks: Must contain one entry, for the module clock.
+    See ../clocks/clock-bindings.txt for details.
 
 - dsi: display serial interface
 
   Required properties:
   - compatible: "nvidia,tegra<chip>-dsi"
   - reg: Physical base address and length of the controller's registers.
+  - clocks: Must contain an entry for each entry in clock-names.
+    See ../clocks/clock-bindings.txt for details.
+  - clock-names: Must include the following entries:
+    - dsi
+      This MUST be the first entry.
+    - lp
+    - parent
+  - resets: Must contain an entry for each entry in reset-names.
+    See ../reset/reset.txt for details.
+  - reset-names: Must include the following entries:
+    - dsi
+  - nvidia,mipi-calibrate: Should contain a phandle and a specifier specifying
+    which pads are used by this DSI output and need to be calibrated. See also
+    ../mipi/nvidia,tegra114-mipi.txt.
+
+  Optional properties:
+  - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
+  - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection
+  - nvidia,edid: supplies a binary EDID blob
+  - nvidia,panel: phandle of a display panel
 
 Example:
 
@@ -105,6 +200,9 @@ Example:
 		reg = <0x50000000 0x00024000>;
 		interrupts = <0 65 0x04   /* mpcore syncpt */
 			      0 67 0x04>; /* mpcore general */
+		clocks = <&tegra_car TEGRA20_CLK_HOST1X>;
+		resets = <&tegra_car 28>;
+		reset-names = "host1x";
 
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -115,41 +213,64 @@ Example:
 			compatible = "nvidia,tegra20-mpe";
 			reg = <0x54040000 0x00040000>;
 			interrupts = <0 68 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_MPE>;
+			resets = <&tegra_car 60>;
+			reset-names = "mpe";
 		};
 
 		vi {
 			compatible = "nvidia,tegra20-vi";
 			reg = <0x54080000 0x00040000>;
 			interrupts = <0 69 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_VI>;
+			resets = <&tegra_car 100>;
+			reset-names = "vi";
 		};
 
 		epp {
 			compatible = "nvidia,tegra20-epp";
 			reg = <0x540c0000 0x00040000>;
 			interrupts = <0 70 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_EPP>;
+			resets = <&tegra_car 19>;
+			reset-names = "epp";
 		};
 
 		isp {
 			compatible = "nvidia,tegra20-isp";
 			reg = <0x54100000 0x00040000>;
 			interrupts = <0 71 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_ISP>;
+			resets = <&tegra_car 23>;
+			reset-names = "isp";
 		};
 
 		gr2d {
 			compatible = "nvidia,tegra20-gr2d";
 			reg = <0x54140000 0x00040000>;
 			interrupts = <0 72 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_GR2D>;
+			resets = <&tegra_car 21>;
+			reset-names = "2d";
 		};
 
 		gr3d {
 			compatible = "nvidia,tegra20-gr3d";
 			reg = <0x54180000 0x00040000>;
+			clocks = <&tegra_car TEGRA20_CLK_GR3D>;
+			resets = <&tegra_car 24>;
+			reset-names = "3d";
 		};
 
 		dc@54200000 {
 			compatible = "nvidia,tegra20-dc";
 			reg = <0x54200000 0x00040000>;
 			interrupts = <0 73 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_DISP1>,
+				 <&tegra_car TEGRA20_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 27>;
+			reset-names = "dc";
 
 			rgb {
 				status = "disabled";
@@ -160,6 +281,11 @@ Example:
 			compatible = "nvidia,tegra20-dc";
 			reg = <0x54240000 0x00040000>;
 			interrupts = <0 74 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_DISP2>,
+				 <&tegra_car TEGRA20_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 26>;
+			reset-names = "dc";
 
 			rgb {
 				status = "disabled";
@@ -170,6 +296,11 @@ Example:
 			compatible = "nvidia,tegra20-hdmi";
 			reg = <0x54280000 0x00040000>;
 			interrupts = <0 75 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_HDMI>,
+				 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
+			clock-names = "hdmi", "parent";
+			resets = <&tegra_car 51>;
+			reset-names = "hdmi";
 			status = "disabled";
 		};
 
@@ -177,12 +308,18 @@ Example:
 			compatible = "nvidia,tegra20-tvo";
 			reg = <0x542c0000 0x00040000>;
 			interrupts = <0 76 0x04>;
+			clocks = <&tegra_car TEGRA20_CLK_TVO>;
 			status = "disabled";
 		};
 
 		dsi {
 			compatible = "nvidia,tegra20-dsi";
 			reg = <0x54300000 0x00040000>;
+			clocks = <&tegra_car TEGRA20_CLK_DSI>,
+				 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
+			clock-names = "dsi", "parent";
+			resets = <&tegra_car 48>;
+			reset-names = "dsi";
 			status = "disabled";
 		};
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-at91.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-at91.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-at91.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-at91.txt	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@ Required properties :
 - interrupts: interrupt number to the cpu.
 - #address-cells = <1>;
 - #size-cells = <0>;
+- clocks: phandles to input clocks.
 
 Optional properties:
 - Child nodes conforming to i2c bus binding
@@ -21,6 +22,7 @@ i2c0: i2c@fff84000 {
 	interrupts = <12 4 6>;
 	#address-cells = <1>;
 	#size-cells = <0>;
+	clocks = <&twi0_clk>;
 
 	24c512@50 {
 		compatible = "24c512";
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,50 @@
+* NXP PCA954x I2C bus switch
+
+Required Properties:
+
+  - compatible: Must contain one of the following.
+    "nxp,pca9540", "nxp,pca9542", "nxp,pca9543", "nxp,pca9544",
+    "nxp,pca9545", "nxp,pca9546", "nxp,pca9547", "nxp,pca9548"
+
+  - reg: The I2C address of the device.
+
+  The following required properties are defined externally:
+
+  - Standard I2C mux properties. See i2c-mux.txt in this directory.
+  - I2C child bus nodes. See i2c-mux.txt in this directory.
+
+Optional Properties:
+
+  - reset-gpios: Reference to the GPIO connected to the reset input.
+
+
+Example:
+
+	i2c-switch@74 {
+		compatible = "nxp,pca9548";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x74>;
+
+		i2c@2 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <2>;
+
+			eeprom@54 {
+				compatible = "at,24c08";
+				reg = <0x54>;
+			};
+		};
+
+		i2c@4 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <4>;
+
+			rtc@51 {
+				compatible = "nxp,pcf8563";
+				reg = <0x51>;
+			};
+		};
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,11 @@ Required properties :
 
  - reg             : Offset and length of the register set for the device
  - compatible      : Should be "marvell,mv64xxx-i2c" or "allwinner,sun4i-i2c"
-                     or "marvell,mv78230-i2c"
+                     or "marvell,mv78230-i2c" or "marvell,mv78230-a0-i2c"
+                     Note: Only use "marvell,mv78230-a0-i2c" for a very rare,
+                     initial version of the SoC which had broken offload
+                     support.  Linux auto-detects this and sets it
+                     appropriately.
  - interrupts      : The interrupt number
 
 Optional properties :
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-riic.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-riic.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-riic.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-riic.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,29 @@
+Device tree configuration for Renesas RIIC driver
+
+Required properties:
+- compatible      : "renesas,riic-<soctype>". "renesas,riic-rz" as fallback
+- reg             : address start and address range size of device
+- interrupts      : 8 interrupts (TEI, RI, TI, SPI, STI, NAKI, ALI, TMOI)
+- clock-frequency : frequency of bus clock in Hz
+- #address-cells  : should be <1>
+- #size-cells     : should be <0>
+
+Pinctrl properties might be needed, too. See there.
+
+Example:
+
+	i2c0: i2c@fcfee000 {
+		compatible = "renesas,riic-r7s72100", "renesas,riic-rz";
+		reg = <0xfcfee000 0x44>;
+		interrupts = <0 157 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 158 IRQ_TYPE_EDGE_RISING>,
+			     <0 159 IRQ_TYPE_EDGE_RISING>,
+			     <0 160 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 161 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 162 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 163 IRQ_TYPE_LEVEL_HIGH>,
+			     <0 164 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <100000>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,8 @@ Required properties:
           inside HDMIPHY block found on several samsung SoCs
       (d) "samsung, exynos5440-i2c", for s3c2440-like i2c used
 	   on EXYNOS5440 which does not need GPIO configuration.
+      (e) "samsung, exynos5-sata-phy-i2c", for s3c2440-like i2c used as
+	   a host to SATA PHY controller on an internal bus.
   - reg: physical base address of the controller and length of memory mapped
     region.
   - interrupts: interrupt number to the cpu.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt	2014-03-30 23:40:15.000000000 -0400
@@ -39,12 +39,23 @@ Required properties:
 - interrupts: Should contain I2C controller interrupts.
 - address-cells: Address cells for I2C device address.
 - size-cells: Size of the I2C device address.
-- clocks: Clock ID as per
-		Documentation/devicetree/bindings/clock/tegra<chip-id>.txt
-	for I2C controller.
-- clock-names: Name of the clock:
-	Tegra20/Tegra30 I2C controller: "div-clk and "fast-clk".
-	Tegra114 I2C controller: "div-clk".
+- clocks: Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
+- clock-names: Must include the following entries:
+  Tegra20/Tegra30:
+  - div-clk
+  - fast-clk
+  Tegra114:
+  - div-clk
+- resets: Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+  - i2c
+- dmas: Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names: Must include the following entries:
+  - rx
+  - tx
 
 Example:
 
@@ -56,5 +67,9 @@ Example:
 		#size-cells = <0>;
 		clocks = <&tegra_car 12>, <&tegra_car 124>;
 		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/trivial-devices.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/trivial-devices.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/i2c/trivial-devices.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/i2c/trivial-devices.txt	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,7 @@ adt7461			+/-1C TDM Extended Temp Range
 at,24c08		i2c serial eeprom  (24cxx)
 atmel,24c02		i2c serial eeprom  (24cxx)
 atmel,at97sc3204t	i2c trusted platform module (TPM)
+capella,cm32181		CM32181: Ambient Light Sensor
 catalyst,24c32		i2c serial eeprom
 dallas,ds1307		64 x 8, Serial, I2C Real-Time Clock
 dallas,ds1338		I2C RTC with 56-Byte NV RAM
@@ -39,6 +40,7 @@ fsl,sgtl5000		SGTL5000: Ultra Low-Power
 gmt,g751		G751: Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface
 infineon,slb9635tt	Infineon SLB9635 (Soft-) I2C TPM (old protocol, max 100khz)
 infineon,slb9645tt	Infineon SLB9645 I2C TPM (new protocol, max 400khz)
+isl,isl12057		Intersil ISL12057 I2C RTC Chip
 maxim,ds1050		5 Bit Programmable, Pulse-Width Modulator
 maxim,max1237		Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs
 maxim,max6625		9-Bit/12-Bit Temperature Sensors with I²C-Compatible Serial Interface
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/iio/humidity/dht11.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/iio/humidity/dht11.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/iio/humidity/dht11.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/iio/humidity/dht11.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,14 @@
+* DHT11 humidity/temperature sensor (and compatibles like DHT22)
+
+Required properties:
+  - compatible: Should be "dht11"
+  - gpios: Should specify the GPIO connected to the sensor's data
+    line, see "gpios property" in
+    Documentation/devicetree/bindings/gpio/gpio.txt.
+
+Example:
+
+humidity_sensor {
+	compatible = "dht11";
+	gpios = <&gpio0 6 0>;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/iio/light/tsl2563.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/iio/light/tsl2563.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/iio/light/tsl2563.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/iio/light/tsl2563.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,19 @@
+* AMS TAOS TSL2563 ambient light sensor
+
+Required properties:
+
+  - compatible : should be "amstaos,tsl2563"
+  - reg : the I2C address of the sensor
+
+Optional properties:
+
+  - amstaos,cover-comp-gain : integer used as multiplier for gain
+                              compensation (default = 1)
+
+Example:
+
+tsl2563@29 {
+	compatible = "amstaos,tsl2563";
+	reg = <0x29>;
+	amstaos,cover-comp-gain = <16>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/iio/magnetometer/hmc5843.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/iio/magnetometer/hmc5843.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/iio/magnetometer/hmc5843.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/iio/magnetometer/hmc5843.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,17 @@
+* Honeywell HMC5843 magnetometer sensor
+
+Required properties:
+
+  - compatible : should be "honeywell,hmc5843"
+  - reg : the I2C address of the magnetometer - typically 0x1e
+
+Optional properties:
+
+  - gpios : should be device tree identifier of the magnetometer DRDY pin
+
+Example:
+
+hmc5843@1e {
+        compatible = "honeywell,hmc5843"
+        reg = <0x1e>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/gpio-beeper.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/gpio-beeper.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/gpio-beeper.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/gpio-beeper.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,13 @@
+* GPIO beeper device tree bindings
+
+Register a beeper connected to GPIO pin.
+
+Required properties:
+- compatible:	Should be "gpio-beeper".
+- gpios:	From common gpio binding; gpio connection to beeper enable pin.
+
+Example:
+	beeper: beeper {
+		compatible = "gpio-beeper";
+		gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,12 @@ Required properties:
   array of pin numbers which is used as column.
 - linux,keymap: The keymap for keys as described in the binding document
   devicetree/bindings/input/matrix-keymap.txt.
+- clocks: Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets: Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+  - kbc
 
 Optional properties, in addition to those specified by the shared
 matrix-keyboard bindings:
@@ -31,6 +37,9 @@ keyboard: keyboard {
 	compatible = "nvidia,tegra20-kbc";
 	reg = <0x7000e200 0x100>;
 	interrupts = <0 85 0x04>;
+	clocks = <&tegra_car 36>;
+	resets = <&tegra_car 36>;
+	reset-names = "kbc";
 	nvidia,ghost-filter;
 	nvidia,debounce-delay-ms = <640>;
 	nvidia,kbc-row-pins = <0 1 2>;    /* pin 0, 1, 2 as rows */
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/touchscreen/tsc2007.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/touchscreen/tsc2007.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/touchscreen/tsc2007.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/touchscreen/tsc2007.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,41 @@
+* Texas Instruments tsc2007 touchscreen controller
+
+Required properties:
+- compatible: must be "ti,tsc2007".
+- reg: I2C address of the chip.
+- ti,x-plate-ohms: X-plate resistance in ohms.
+
+Optional properties:
+- gpios: the interrupt gpio the chip is connected to (trough the penirq pin).
+  The penirq pin goes to low when the panel is touched.
+  (see GPIO binding[1] for more details).
+- interrupt-parent: the phandle for the gpio controller
+  (see interrupt binding[0]).
+- interrupts: (gpio) interrupt to which the chip is connected
+  (see interrupt binding[0]).
+- ti,max-rt: maximum pressure.
+- ti,fuzzx: specifies the absolute input fuzz x value.
+  If set, it will permit noise in the data up to +- the value given to the fuzz
+  parameter, that is used to filter noise from the event stream.
+- ti,fuzzy: specifies the absolute input fuzz y value.
+- ti,fuzzz: specifies the absolute input fuzz z value.
+- ti,poll-period: how much time to wait (in milliseconds) before reading again the
+  values from the tsc2007.
+
+[0]: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
+[1]: Documentation/devicetree/bindings/gpio/gpio.txt
+
+Example:
+	&i2c1 {
+		/* ... */
+		tsc2007@49 {
+			compatible = "ti,tsc2007";
+			reg = <0x49>;
+			interrupt-parent = <&gpio4>;
+			interrupts = <0x0 0x8>;
+			gpios = <&gpio4 0 0>;
+			ti,x-plate-ohms = <180>;
+		};
+
+		/* ... */
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/twl4030-keypad.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/twl4030-keypad.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/twl4030-keypad.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/twl4030-keypad.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,27 @@
+* TWL4030's Keypad Controller device tree bindings
+
+TWL4030's Keypad controller is used to interface a SoC with a matrix-type
+keypad device. The keypad controller supports multiple row and column lines.
+A key can be placed at each intersection of a unique row and a unique column.
+The keypad controller can sense a key-press and key-release and report the
+event using a interrupt to the cpu.
+
+This binding is based on the matrix-keymap binding with the following
+changes:
+
+ * keypad,num-rows and keypad,num-columns are required.
+
+Required SoC Specific Properties:
+- compatible: should be one of the following
+   - "ti,twl4030-keypad": For controllers compatible with twl4030 keypad
+      controller.
+- interrupt: should be one of the following
+   - <1>: For controllers compatible with twl4030 keypad controller.
+
+Example:
+	twl_keypad: keypad {
+		compatible = "ti,twl4030-keypad";
+		interrupts = <1>;
+		keypad,num-rows = <8>;
+		keypad,num-columns = <8>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/input/twl4030-pwrbutton.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,21 @@
+Texas Instruments TWL family (twl4030) pwrbutton module
+
+This module is part of the TWL4030. For more details about the whole
+chip see Documentation/devicetree/bindings/mfd/twl-familly.txt.
+
+This module provides a simple power button event via an Interrupt.
+
+Required properties:
+- compatible: should be one of the following
+   - "ti,twl4030-pwrbutton": For controllers compatible with twl4030
+- interrupts: should be one of the following
+   - <8>: For controllers compatible with twl4030
+
+Example:
+
+&twl {
+	twl_pwrbutton: pwrbutton {
+		compatible = "ti,twl4030-pwrbutton";
+		interrupts = <8>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/interrupt-controller/allwinner,sun4i-ic.txt	2014-03-30 23:40:15.000000000 -0400
@@ -14,5 +14,5 @@ intc: interrupt-controller {
 	compatible = "allwinner,sun4i-ic";
 	reg = <0x01c20400 0x400>;
 	interrupt-controller;
-	#interrupt-cells = <2>;
+	#interrupt-cells = <1>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/interrupt-controller/lsi,zevio-intc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/interrupt-controller/lsi,zevio-intc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/interrupt-controller/lsi,zevio-intc.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/interrupt-controller/lsi,zevio-intc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,18 @@
+TI-NSPIRE interrupt controller
+
+Required properties:
+- compatible: Compatible property value should be "lsi,zevio-intc".
+
+- reg: Physical base address of the controller and length of memory mapped
+	region.
+
+- interrupt-controller : Identifies the node as an interrupt controller
+
+Example:
+
+interrupt-controller {
+	compatible = "lsi,zevio-intc";
+	interrupt-controller;
+	reg = <0xDC000000 0x1000>;
+	#interrupt-cells = <1>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/interrupt-controller/snps,dw-apb-ictl.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/interrupt-controller/snps,dw-apb-ictl.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/interrupt-controller/snps,dw-apb-ictl.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/interrupt-controller/snps,dw-apb-ictl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,32 @@
+Synopsys DesignWare APB interrupt controller (dw_apb_ictl)
+
+Synopsys DesignWare provides interrupt controller IP for APB known as
+dw_apb_ictl. The IP is used as secondary interrupt controller in some SoCs with
+APB bus, e.g. Marvell Armada 1500.
+
+Required properties:
+- compatible: shall be "snps,dw-apb-ictl"
+- reg: physical base address of the controller and length of memory mapped
+  region starting with ENABLE_LOW register
+- interrupt-controller: identifies the node as an interrupt controller
+- #interrupt-cells: number of cells to encode an interrupt-specifier, shall be 1
+- interrupts: interrupt reference to primary interrupt controller
+- interrupt-parent: (optional) reference specific primary interrupt controller
+
+The interrupt sources map to the corresponding bits in the interrupt
+registers, i.e.
+- 0 maps to bit 0 of low interrupts,
+- 1 maps to bit 1 of low interrupts,
+- 32 maps to bit 0 of high interrupts,
+- 33 maps to bit 1 of high interrupts,
+- (optional) fast interrupts start at 64.
+
+Example:
+	aic: interrupt-controller@3000 {
+		compatible = "snps,dw-apb-ictl";
+		reg = <0x3000 0xc00>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/leds/tca6507.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/leds/tca6507.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/leds/tca6507.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/leds/tca6507.txt	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,13 @@ LEDs connected to tca6507
 
 Required properties:
 - compatible : should be : "ti,tca6507".
+- #address-cells: must be 1
+- #size-cells: must be 0
+- reg: typically 0x45.
+
+Optional properties:
+- gpio-controller: allows lines to be used as output-only GPIOs.
+- #gpio-cells: if present, must be 0.
 
 Each led is represented as a sub-node of the ti,tca6507 device.
 
@@ -10,6 +17,7 @@ LED sub-node properties:
 - reg : number of LED line (could be from 0 to 6)
 - linux,default-trigger : (optional)
    see Documentation/devicetree/bindings/leds/common.txt
+- compatible: either "led" (the default) or "gpio".
 
 Examples:
 
@@ -19,6 +27,9 @@ tca6507@45 {
 	#size-cells = <0>;
 	reg = <0x45>;
 
+	gpio-controller;
+	#gpio-cells = <2>;
+
 	led0: red-aux@0 {
 		label = "red:aux";
 		reg = <0x0>;
@@ -29,5 +40,10 @@ tca6507@45 {
 		reg = <0x5>;
 		linux,default-trigger = "default-on";
 	};
+
+	wifi-reset@6 {
+		reg = <0x6>;
+		compatible = "gpio";
+	};
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/marvell.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/marvell.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/marvell.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/marvell.txt	2014-03-30 23:40:15.000000000 -0400
@@ -79,7 +79,6 @@ prefixed with the string "marvell,", for
    Required properties:
      - #address-cells : Should be <1>
      - #size-cells : Should be <0>
-     - device_type : Should be "mdio"
      - compatible : Should be "marvell,mv64360-mdio"
 
    Example:
@@ -87,7 +86,6 @@ prefixed with the string "marvell,", for
      mdio {
 	     #address-cells = <1>;
 	     #size-cells = <0>;
-	     device_type = "mdio";
 	     compatible = "marvell,mv64360-mdio";
 
 	     ethernet-phy@0 {
@@ -132,7 +130,6 @@ prefixed with the string "marvell,", for
    Ethernet port node
 
    Required properties:
-     - device_type : Should be "network".
      - compatible : Should be "marvell,mv64360-eth".
      - reg : Should be <0>, <1>, or <2>, according to which registers
        within the silicon block the device uses.
@@ -145,7 +142,6 @@ prefixed with the string "marvell,", for
 
    Example Discovery Ethernet port node:
      ethernet@0 {
-	     device_type = "network";
 	     compatible = "marvell,mv64360-eth";
 	     reg = <0>;
 	     interrupts = <32>;
@@ -159,7 +155,6 @@ prefixed with the string "marvell,", for
    c) Marvell Discovery PHY nodes
 
    Required properties:
-     - device_type : Should be "ethernet-phy"
      - interrupts : <a> where a is the interrupt number for this phy.
      - interrupt-parent : the phandle for the interrupt controller that
        services interrupts for this device.
@@ -167,7 +162,6 @@ prefixed with the string "marvell,", for
 
    Example Discovery PHY node:
      ethernet-phy@1 {
-	     device_type = "ethernet-phy";
 	     compatible = "broadcom,bcm5421";
 	     interrupts = <76>;      /* GPP 12 */
 	     interrupt-parent = <&PIC>;
@@ -271,7 +265,6 @@ prefixed with the string "marvell,", for
    serial port.
 
    Required properties:
-     - device_type : "serial"
      - compatible : "marvell,mv64360-mpsc"
      - reg : Offset and length of the register set for this device
      - sdma : the phandle for the SDMA node used by this port
@@ -288,7 +281,6 @@ prefixed with the string "marvell,", for
 
    Example Discovery MPSCINTR node:
      mpsc@8000 {
-	     device_type = "serial";
 	     compatible = "marvell,mv64360-mpsc";
 	     reg = <0x8000 0x38>;
 	     virtual-reg = <0xf1008000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/media/exynos-jpeg-codec.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,11 @@
+Samsung S5P/EXYNOS SoC series JPEG codec
+
+Required properties:
+
+- compatible	: should be one of:
+		  "samsung,s5pv210-jpeg", "samsung,exynos4210-jpeg";
+- reg		: address and length of the JPEG codec IP register set;
+- interrupts	: specifies the JPEG codec IP interrupt;
+- clocks	: should contain the JPEG codec IP gate clock specifier, from the
+		  common clock bindings;
+- clock-names	: should contain "jpeg" entry.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/media/samsung-s5k5baf.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/media/samsung-s5k5baf.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/media/samsung-s5k5baf.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/media/samsung-s5k5baf.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,58 @@
+Samsung S5K5BAF UXGA 1/5" 2M CMOS Image Sensor with embedded SoC ISP
+--------------------------------------------------------------------
+
+Required properties:
+
+- compatible	  : "samsung,s5k5baf";
+- reg		  : I2C slave address of the sensor;
+- vdda-supply	  : analog power supply 2.8V (2.6V to 3.0V);
+- vddreg-supply	  : regulator input power supply 1.8V (1.7V to 1.9V)
+		    or 2.8V (2.6V to 3.0);
+- vddio-supply	  : I/O power supply 1.8V (1.65V to 1.95V)
+		    or 2.8V (2.5V to 3.1V);
+- stbyn-gpios	  : GPIO connected to STDBYN pin;
+- rstn-gpios	  : GPIO connected to RSTN pin;
+- clocks	  : list of phandle and clock specifier pairs
+		    according to common clock bindings for the
+		    clocks described in clock-names;
+- clock-names	  : should include "mclk" for the sensor's master clock;
+
+Optional properties:
+
+- clock-frequency : the frequency at which the "mclk" clock should be
+		    configured to operate, in Hz; if this property is not
+		    specified default 24 MHz value will be used.
+
+The device node should contain one 'port' child node with one child 'endpoint'
+node, according to the bindings defined in Documentation/devicetree/bindings/
+media/video-interfaces.txt. The following are properties specific to those
+nodes.
+
+endpoint node
+-------------
+
+- data-lanes : (optional) specifies MIPI CSI-2 data lanes as covered in
+	       video-interfaces.txt. If present it should be <1> - the device
+	       supports only one data lane without re-mapping.
+
+Example:
+
+s5k5bafx@2d {
+	compatible = "samsung,s5k5baf";
+	reg = <0x2d>;
+	vdda-supply = <&cam_io_en_reg>;
+	vddreg-supply = <&vt_core_15v_reg>;
+	vddio-supply = <&vtcam_reg>;
+	stbyn-gpios = <&gpl2 0 1>;
+	rstn-gpios = <&gpl2 1 1>;
+	clock-names = "mclk";
+	clocks = <&clock_cam 0>;
+	clock-frequency = <24000000>;
+
+	port {
+		s5k5bafx_ep: endpoint {
+			remote-endpoint = <&csis1_ep>;
+			data-lanes = <1>;
+		};
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/as3722.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/as3722.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/as3722.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/as3722.txt	2014-03-30 23:40:15.000000000 -0400
@@ -112,6 +112,15 @@ Following are properties of regulator su
 		ams,enable-tracking: Enable tracking with SD1, only supported
 			by LDO3.
 
+Power-off:
+=========
+AS3722 supports the system power off by turning off all its rail. This
+is provided through pm_power_off.
+The device node should have the following properties to enable this
+functionality
+ams,system-power-controller: Boolean, to enable the power off functionality
+        through this device.
+
 Example:
 --------
 #include <dt-bindings/mfd/as3722.h>
@@ -120,6 +129,8 @@ ams3722 {
 	compatible = "ams,as3722";
 	reg = <0x48>;
 
+	ams,system-power-controller;
+
 	interrupt-parent = <&intc>;
 	interrupt-controller;
 	#interrupt-cells = <2>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/cros-ec.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/cros-ec.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/cros-ec.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/cros-ec.txt	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,15 @@ Required properties (SPI):
 - compatible: "google,cros-ec-spi"
 - reg: SPI chip select
 
+Optional properties (SPI):
+- google,cros-ec-spi-msg-delay: Some implementations of the EC require some
+  additional processing time in order to accept new transactions. If the delay
+  between transactions is not long enough the EC may not be able to respond
+  properly to subsequent transactions and cause them to hang. This property
+  specifies the delay, in usecs, introduced between transactions to account
+  for the time required by the EC to get back into a state in which new data
+  can be accepted.
+
 Required properties (LPC):
 - compatible: "google,cros-ec-lpc"
 - reg: List of (IO address, size) pairs defining the interface uses
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/lp3943.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/lp3943.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/lp3943.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/lp3943.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,33 @@
+TI/National Semiconductor LP3943 MFD driver
+
+Required properties:
+  - compatible: "ti,lp3943"
+  - reg: I2C slave address. From 0x60 to 0x67.
+
+LP3943 consists of two sub-devices, lp3943-gpio and lp3943-pwm.
+
+For the LP3943 GPIO properties please refer to:
+Documentation/devicetree/bindings/gpio/gpio-lp3943.txt
+
+For the LP3943 PWM properties please refer to:
+Documentation/devicetree/bindings/pwm/pwm-lp3943.txt
+
+Example:
+
+lp3943@60 {
+	compatible = "ti,lp3943";
+	reg = <0x60>;
+
+	gpioex: gpio {
+		compatible = "ti,lp3943-gpio";
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	pwm3943: pwm {
+		compatible = "ti,lp3943-pwm";
+		#pwm-cells = <2>;
+		ti,pwm0 = <8 9 10>;
+		ti,pwm1 = <15>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/max77686.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/max77686.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/max77686.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/max77686.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,6 +7,9 @@ different i2c slave address,presently fo
 client while probing.This document describes the binding for mfd device and
 PMIC submodule.
 
+Binding for the built-in 32k clock generator block is defined separately
+in bindings/clk/maxim,max77686.txt file.
+
 Required properties:
 - compatible : Must be "maxim,max77686";
 - reg : Specifies the i2c slave address of PMIC block.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/s2mps11.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/s2mps11.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/s2mps11.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/s2mps11.txt	2014-03-30 23:40:15.000000000 -0400
@@ -60,7 +60,7 @@ as per the datasheet of s2mps11.
 
 	- LDOn
 		  - valid values for n are 1 to 38
-		  - Example: LDO0, LD01, LDO28
+		  - Example: LDO1, LD02, LDO28
 	- BUCKn
 		  - valid values for n are 1 to 10.
 		  - Example: BUCK1, BUCK2, BUCK9
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/tps65910.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/tps65910.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mfd/tps65910.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mfd/tps65910.txt	2014-03-30 23:40:15.000000000 -0400
@@ -21,7 +21,7 @@ Required properties:
 
   The valid regulator-compatible values are:
   tps65910: vrtc, vio, vdd1, vdd2, vdd3, vdig1, vdig2, vpll, vdac, vaux1,
-            vaux2, vaux33, vmmc
+            vaux2, vaux33, vmmc, vbb
   tps65911: vrtc, vio, vdd1, vdd3, vddctrl, ldo1, ldo2, ldo3, ldo4, ldo5,
             ldo6, ldo7, ldo8
 
@@ -38,7 +38,7 @@ Required properties:
 	vcc4-supply: VAUX1 and VAUX2 input.
 	vcc5-supply: VPLL and VDAC input.
 	vcc6-supply: VDIG1 and VDIG2 input.
-	vcc7-supply: VRTC input.
+	vcc7-supply: VRTC and VBB input.
 	vccio-supply: VIO input.
   tps65911:
 	vcc1-supply: VDD1 input.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mipi/dsi/mipi-dsi-bus.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mipi/dsi/mipi-dsi-bus.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mipi/dsi/mipi-dsi-bus.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mipi/dsi/mipi-dsi-bus.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,98 @@
+MIPI DSI (Display Serial Interface) busses
+==========================================
+
+The MIPI Display Serial Interface specifies a serial bus and a protocol for
+communication between a host and up to four peripherals. This document will
+define the syntax used to represent a DSI bus in a device tree.
+
+This document describes DSI bus-specific properties only or defines existing
+standard properties in the context of the DSI bus.
+
+Each DSI host provides a DSI bus. The DSI host controller's node contains a
+set of properties that characterize the bus. Child nodes describe individual
+peripherals on that bus.
+
+The following assumes that only a single peripheral is connected to a DSI
+host. Experience shows that this is true for the large majority of setups.
+
+DSI host
+--------
+
+In addition to the standard properties and those defined by the parent bus of
+a DSI host, the following properties apply to a node representing a DSI host.
+
+Required properties:
+- #address-cells: The number of cells required to represent an address on the
+  bus. DSI peripherals are addressed using a 2-bit virtual channel number, so
+  a maximum of 4 devices can be addressed on a single bus. Hence the value of
+  this property should be 1.
+- #size-cells: Should be 0. There are cases where it makes sense to use a
+  different value here. See below.
+
+DSI peripheral
+--------------
+
+Peripherals are represented as child nodes of the DSI host's node. Properties
+described here apply to all DSI peripherals, but individual bindings may want
+to define additional, device-specific properties.
+
+Required properties:
+- reg: The virtual channel number of a DSI peripheral. Must be in the range
+  from 0 to 3.
+
+Some DSI peripherals respond to more than a single virtual channel. In that
+case two alternative representations can be chosen:
+- The reg property can take multiple entries, one for each virtual channel
+  that the peripheral responds to.
+- If the virtual channels that a peripheral responds to are consecutive, the
+  #size-cells can be set to 1. The first cell of each entry in the reg
+  property is the number of the first virtual channel and the second cell is
+  the number of consecutive virtual channels.
+
+Example
+-------
+
+	dsi-host {
+		...
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* peripheral responds to virtual channel 0 */
+		peripheral@0 {
+			compatible = "...";
+			reg = <0>;
+		};
+
+		...
+	};
+
+	dsi-host {
+		...
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* peripheral responds to virtual channels 0 and 2 */
+		peripheral@0 {
+			compatible = "...";
+			reg = <0, 2>;
+		};
+
+		...
+	};
+
+	dsi-host {
+		...
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		/* peripheral responds to virtual channels 1, 2 and 3 */
+		peripheral@1 {
+			compatible = "...";
+			reg = <1 3>;
+		};
+
+		...
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mipi/nvidia,tegra114-mipi.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mipi/nvidia,tegra114-mipi.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mipi/nvidia,tegra114-mipi.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mipi/nvidia,tegra114-mipi.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,41 @@
+NVIDIA Tegra MIPI pad calibration controller
+
+Required properties:
+- compatible: "nvidia,tegra<chip>-mipi"
+- reg: Physical base address and length of the controller's registers.
+- clocks: Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
+- clock-names: Must include the following entries:
+  - mipi-cal
+- #nvidia,mipi-calibrate-cells: Should be 1. The cell is a bitmask of the pads
+  that need to be calibrated for a given device.
+
+User nodes need to contain an nvidia,mipi-calibrate property that has a
+phandle to refer to the calibration controller node and a bitmask of the pads
+that need to be calibrated.
+
+Example:
+
+	mipi: mipi@700e3000 {
+		compatible = "nvidia,tegra114-mipi";
+		reg = <0x700e3000 0x100>;
+		clocks = <&tegra_car TEGRA114_CLK_MIPI_CAL>;
+		clock-names = "mipi-cal";
+		#nvidia,mipi-calibrate-cells = <1>;
+	};
+
+	...
+
+	host1x@50000000 {
+		...
+
+		dsi@54300000 {
+			...
+
+			nvidia,mipi-calibrate = <&mipi 0x060>;
+
+			...
+		};
+
+		...
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/misc/atmel-ssc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/misc/atmel-ssc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/misc/atmel-ssc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/misc/atmel-ssc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,9 @@ Required properties:
 	- atmel,at91sam9g45-ssc: support dma transfer
 - reg: Should contain SSC registers location and length
 - interrupts: Should contain SSC interrupt
+- clock-names: tuple listing input clock names.
+	Required elements: "pclk"
+- clocks: phandles to input clocks.
 
 
 Required properties for devices compatible with "atmel,at91sam9g45-ssc":
@@ -20,6 +23,8 @@ ssc0: ssc@fffbc000 {
 	compatible = "atmel,at91rm9200-ssc";
 	reg = <0xfffbc000 0x4000>;
 	interrupts = <14 4 5>;
+	clocks = <&ssc0_clk>;
+	clock-names = "pclk";
 };
 
 - DMA transfer:
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/misc/bmp085.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/misc/bmp085.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/misc/bmp085.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/misc/bmp085.txt	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,8 @@ Optional properties:
 - temp-measurement-period: temperature measurement period (milliseconds)
 - default-oversampling: default oversampling value to be used at startup,
   value range is 0-3 with rising sensitivity.
+- interrupt-parent: should be the phandle for the interrupt controller
+- interrupts: interrupt mapping for IRQ
 
 Example:
 
@@ -17,4 +19,6 @@ pressure@77 {
 	chip-id = <10>;
 	temp-measurement-period = <100>;
 	default-oversampling = <2>;
+	interrupt-parent = <&gpio0>;
+	interrupts = <25 IRQ_TYPE_EDGE_RISING>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,27 @@
+Device Tree Bindings for the Arasan SDHCI Controller
+
+  The bindings follow the mmc[1], clock[2] and interrupt[3] bindings. Only
+  deviations are documented here.
+
+  [1] Documentation/devicetree/bindings/mmc/mmc.txt
+  [2] Documentation/devicetree/bindings/clock/clock-bindings.txt
+  [3] Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
+
+Required Properties:
+  - compatible: Compatibility string. Must be 'arasan,sdhci-8.9a'
+  - reg: From mmc bindings: Register location and length.
+  - clocks: From clock bindings: Handles to clock inputs.
+  - clock-names: From clock bindings: Tuple including "clk_xin" and "clk_ahb"
+  - interrupts: Interrupt specifier
+  - interrupt-parent: Phandle for the interrupt controller that services
+		      interrupts for this device.
+
+Example:
+	sdhci@e0100000 {
+		compatible = "arasan,sdhci-8.9a";
+		reg = <0xe0100000 0x1000>;
+		clock-names = "clk_xin", "clk_ahb";
+		clocks = <&clkc 21>, <&clkc 32>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 24 4>;
+	} ;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt	2014-03-30 23:40:15.000000000 -0400
@@ -13,6 +13,9 @@ Required properties:
 - #address-cells: should be one. The cell is the slot id.
 - #size-cells: should be zero.
 - at least one slot node
+- clock-names: tuple listing input clock names.
+	Required elements: "mci_clk"
+- clocks: phandles to input clocks.
 
 The node contains child nodes for each slot that the platform uses
 
@@ -24,6 +27,8 @@ mmc0: mmc@f0008000 {
 	interrupts = <12 4>;
 	#address-cells = <1>;
 	#size-cells = <0>;
+	clock-names = "mci_clk";
+	clocks = <&mci0_clk>;
 
 	[ child node definitions...]
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -16,6 +16,8 @@ Required Properties:
 	  specific extensions.
 	- "samsung,exynos5250-dw-mshc": for controllers with Samsung Exynos5250
 	  specific extensions.
+	- "samsung,exynos5420-dw-mshc": for controllers with Samsung Exynos5420
+	  specific extensions.
 
 * samsung,dw-mshc-ciu-div: Specifies the divider value for the card interface
   unit (ciu) clock. This property is applicable only for Exynos5 SoC's and
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,46 @@
+* Hisilicon specific extensions to the Synopsys Designware Mobile
+  Storage Host Controller
+
+Read synopsys-dw-mshc.txt for more details
+
+The Synopsys designware mobile storage host controller is used to interface
+a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
+differences between the core Synopsys dw mshc controller properties described
+by synopsys-dw-mshc.txt and the properties used by the Hisilicon specific
+extensions to the Synopsys Designware Mobile Storage Host Controller.
+
+Required Properties:
+
+* compatible: should be one of the following.
+  - "hisilicon,hi4511-dw-mshc": for controllers with hi4511 specific extentions.
+
+Example:
+
+	/* for Hi3620 */
+
+	/* SoC portion */
+	dwmmc_0: dwmmc0@fcd03000 {
+		compatible = "hisilicon,hi4511-dw-mshc";
+		reg = <0xfcd03000 0x1000>;
+		interrupts = <0 16 4>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&mmc_clock HI3620_SD_CIUCLK>, <&clock HI3620_DDRC_PER_CLK>;
+		clock-names = "ciu", "biu";
+	};
+
+	/* Board portion */
+	dwmmc0@fcd03000 {
+		num-slots = <1>;
+		vmmc-supply = <&ldo12>;
+		fifo-depth = <0x100>;
+		supports-highspeed;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sd_pmx_pins &sd_cfg_func1 &sd_cfg_func2>;
+		slot@0 {
+			reg = <0>;
+			bus-width = <4>;
+			disable-wp;
+			cd-gpios = <&gpio10 3 0>;
+		};
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/kona-sdhci.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/kona-sdhci.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/kona-sdhci.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/kona-sdhci.txt	2014-03-30 23:40:15.000000000 -0400
@@ -6,12 +6,16 @@ and the properties present in the bcm281
 Required properties:
 - compatible : Should be "brcm,kona-sdhci"
 - DEPRECATED: compatible : Should be "bcm,kona-sdhci"
+- clocks: phandle + clock specifier pair of the external clock
+
+Refer to clocks/clock-bindings.txt for generic clock consumer properties.
 
 Example:
 
 sdio2: sdio@0x3f1a0000 {
 	compatible = "brcm,kona-sdhci";
 	reg = <0x3f1a0000 0x10000>;
+	clocks = <&sdio3_clk>;
 	interrupts = <0x0 74 0x4>;
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.txt	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,12 @@ by mmc.txt and the properties used by th
 
 Required properties:
 - compatible : Should be "nvidia,<chip>-sdhci"
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - sdhci
 
 Optional properties:
 - power-gpios : Specify GPIOs for power control
@@ -18,6 +24,9 @@ sdhci@c8000200 {
 	compatible = "nvidia,tegra20-sdhci";
 	reg = <0xc8000200 0x200>;
 	interrupts = <47>;
+	clocks = <&tegra_car 14>;
+	resets = <&tegra_car 14>;
+	reset-names = "sdhci";
 	cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 	wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 	power-gpios = <&gpio 155 0>; /* gpio PT3 */
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mtd/davinci-nand.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mtd/davinci-nand.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mtd/davinci-nand.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mtd/davinci-nand.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,94 @@
+Device tree bindings for Texas instruments Davinci/Keystone NAND controller
+
+This file provides information, what the device node for the davinci/keystone
+NAND interface contains.
+
+Documentation:
+Davinci DM646x - http://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf
+Kestone - http://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf
+
+Required properties:
+
+- compatible:			"ti,davinci-nand"
+				"ti,keystone-nand"
+
+- reg:				Contains 2 offset/length values:
+				- offset and length for the access window.
+				- offset and length for accessing the AEMIF
+				control registers.
+
+- ti,davinci-chipselect:	number of chipselect. Indicates on the
+				davinci_nand driver which chipselect is used
+				for accessing the nand.
+				Can be in the range [0-3].
+
+Recommended properties :
+
+- ti,davinci-mask-ale:		mask for ALE. Needed for executing address
+				phase. These offset will be added to the base
+				address for the chip select space the NAND Flash
+				device is connected to.
+				If not set equal to 0x08.
+
+- ti,davinci-mask-cle:		mask for CLE. Needed for executing command
+				phase. These offset will be added to the base
+				address for the chip select space the NAND Flash
+				device is connected to.
+				If not set equal to 0x10.
+
+- ti,davinci-mask-chipsel:	mask for chipselect address. Needed to mask
+				addresses for given chipselect.
+
+- nand-ecc-mode:		operation mode of the NAND ecc mode. ECC mode
+				valid values for davinci driver:
+				- "none"
+				- "soft"
+				- "hw"
+
+- ti,davinci-ecc-bits:		used ECC bits, currently supported 1 or 4.
+
+- nand-bus-width:		buswidth 8 or 16. If not present 8.
+
+- nand-on-flash-bbt:		use flash based bad block table support. OOB
+				identifier is saved in OOB area. If not present
+				false.
+
+Deprecated properties:
+
+- ti,davinci-ecc-mode:		operation mode of the NAND ecc mode. ECC mode
+				valid values for davinci driver:
+				- "none"
+				- "soft"
+				- "hw"
+
+- ti,davinci-nand-buswidth:	buswidth 8 or 16. If not present 8.
+
+- ti,davinci-nand-use-bbt:	use flash based bad block table support. OOB
+				identifier is saved in OOB area. If not present
+				false.
+
+Nand device bindings may contain additional sub-nodes describing partitions of
+the address space. See partition.txt for more detail. The NAND Flash timing
+values must be programmed in the chip select’s node of AEMIF
+memory-controller (see Documentation/devicetree/bindings/memory-controllers/
+davinci-aemif.txt).
+
+Example(da850 EVM ):
+
+nand_cs3@62000000 {
+	compatible = "ti,davinci-nand";
+	reg = <0x62000000 0x807ff
+	       0x68000000 0x8000>;
+	ti,davinci-chipselect = <1>;
+	ti,davinci-mask-ale = <0>;
+	ti,davinci-mask-cle = <0>;
+	ti,davinci-mask-chipsel = <0>;
+	nand-ecc-mode = "hw";
+	ti,davinci-ecc-bits = <4>;
+	nand-on-flash-bbt;
+
+	partition@180000 {
+		label = "ubifs";
+		reg = <0x180000 0x7e80000>;
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mtd/gpmi-nand.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mtd/gpmi-nand.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mtd/gpmi-nand.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mtd/gpmi-nand.txt	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,14 @@ Required properties:
 Optional properties:
   - nand-on-flash-bbt: boolean to enable on flash bbt option if not
                        present false
+  - fsl,use-minimum-ecc: Protect this NAND flash with the minimum ECC
+                       strength required. The required ECC strength is
+                       automatically discoverable for some flash
+                       (e.g., according to the ONFI standard).
+                       However, note that if this strength is not
+                       discoverable or this property is not enabled,
+                       the software may chooses an implementation-defined
+                       ECC scheme.
 
 The device tree may optionally contain sub-nodes describing partitions of the
 address space. See partition.txt for more detail.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt	2014-03-30 23:40:15.000000000 -0400
@@ -2,7 +2,9 @@ PXA3xx NAND DT bindings
 
 Required properties:
 
- - compatible:		Should be "marvell,pxa3xx-nand"
+ - compatible:		Should be set to one of the following:
+			marvell,pxa3xx-nand
+			marvell,armada370-nand
  - reg: 		The register base for the controller
  - interrupts:		The interrupt to map
  - #address-cells:	Set to <1> if the node includes partitions
@@ -13,6 +15,8 @@ Optional properties:
  - marvell,nand-keep-config:	Set to keep the NAND controller config as set
 				by the bootloader
  - num-cs:			Number of chipselect lines to usw
+ - nand-on-flash-bbt: 		boolean to enable on flash bbt option if
+				not present false
 
 Example:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,8 @@
 * Allwinner EMAC ethernet controller
 
 Required properties:
-- compatible: should be "allwinner,sun4i-emac".
+- compatible: should be "allwinner,sun4i-a10-emac" (Deprecated:
+              "allwinner,sun4i-emac")
 - reg: address and length of the register set for the device.
 - interrupts: interrupt for the device
 - phy: A phandle to a phy node defining the PHY address (as the reg
@@ -14,7 +15,7 @@ Optional properties:
 Example:
 
 emac: ethernet@01c0b000 {
-       compatible = "allwinner,sun4i-emac";
+       compatible = "allwinner,sun4i-a10-emac";
        reg = <0x01c0b000 0x1000>;
        interrupts = <55>;
        clocks = <&ahb_gates 17>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,8 @@
 * Allwinner A10 MDIO Ethernet Controller interface
 
 Required properties:
-- compatible: should be "allwinner,sun4i-mdio".
+- compatible: should be "allwinner,sun4i-a10-mdio"
+              (Deprecated: "allwinner,sun4i-mdio").
 - reg: address and length of the register set for the device.
 
 Optional properties:
@@ -9,7 +10,7 @@ Optional properties:
 
 Example at the SoC level:
 mdio@01c0b080 {
-	compatible = "allwinner,sun4i-mdio";
+	compatible = "allwinner,sun4i-a10-mdio";
 	reg = <0x01c0b080 0x14>;
 	#address-cells = <1>;
 	#size-cells = <0>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/allwinner,sun7i-a20-gmac.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,27 @@
+* Allwinner GMAC ethernet controller
+
+This device is a platform glue layer for stmmac.
+Please see stmmac.txt for the other unchanged properties.
+
+Required properties:
+ - compatible:  Should be "allwinner,sun7i-a20-gmac"
+ - clocks: Should contain the GMAC main clock, and tx clock
+   The tx clock type should be "allwinner,sun7i-a20-gmac-clk"
+ - clock-names: Should contain the clock names "stmmaceth",
+   and "allwinner_gmac_tx"
+
+Optional properties:
+- phy-supply: phandle to a regulator if the PHY needs one
+
+Examples:
+
+	gmac: ethernet@01c50000 {
+		compatible = "allwinner,sun7i-a20-gmac";
+		reg = <0x01c50000 0x10000>,
+		      <0x01c20164 0x4>;
+		interrupts = <0 85 1>;
+		interrupt-names = "macirq";
+		clocks = <&ahb_gates 49>, <&gmac_tx>;
+		clock-names = "stmmaceth", "allwinner_gmac_tx";
+		phy-mode = "mii";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,25 @@
+* Microchip MCP251X stand-alone CAN controller device tree bindings
+
+Required properties:
+ - compatible: Should be one of the following:
+   - "microchip,mcp2510" for MCP2510.
+   - "microchip,mcp2515" for MCP2515.
+ - reg: SPI chip select.
+ - clocks: The clock feeding the CAN controller.
+ - interrupt-parent: The parent interrupt controller.
+ - interrupts: Should contain IRQ line for the CAN controller.
+
+Optional properties:
+ - vdd-supply: Regulator that powers the CAN controller.
+ - xceiver-supply: Regulator that powers the CAN transceiver.
+
+Example:
+	can0: can@1 {
+		compatible = "microchip,mcp2515";
+		reg = <1>;
+		clocks = <&clk24m>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <13 0x2>;
+		vdd-supply = <&reg5v0>;
+		xceiver-supply = <&reg5v0>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/davinci_emac.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/davinci_emac.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/davinci_emac.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/davinci_emac.txt	2014-03-30 23:40:15.000000000 -0400
@@ -10,10 +10,6 @@ Required properties:
 - ti,davinci-ctrl-mod-reg-offset: offset to control module register
 - ti,davinci-ctrl-ram-offset: offset to control module ram
 - ti,davinci-ctrl-ram-size: size of control module ram
-- ti,davinci-rmii-en: use RMII
-- ti,davinci-no-bd-ram: has the emac controller BD RAM
-- phy-handle: Contains a phandle to an Ethernet PHY.
-              if not, davinci_emac driver defaults to 100/FULL
 - interrupts: interrupt mapping for the davinci emac interrupts sources:
               4 sources: <Receive Threshold Interrupt
 			  Receive Interrupt
@@ -21,7 +17,11 @@ Required properties:
 			  Miscellaneous Interrupt>
 
 Optional properties:
+- phy-handle: Contains a phandle to an Ethernet PHY.
+              If absent, davinci_emac driver defaults to 100/FULL.
 - local-mac-address : 6 bytes, mac address
+- ti,davinci-rmii-en: 1 byte, 1 means use RMII
+- ti,davinci-no-bd-ram: boolean, does EMAC have BD RAM?
 
 Example (enbw_cmc board):
 	eth0: emac@1e20000 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/macb.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/macb.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/macb.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/macb.txt	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,10 @@ Required properties:
 - interrupts: Should contain macb interrupt
 - phy-mode: String, operation mode of the PHY interface.
   Supported values are: "mii", "rmii", "gmii", "rgmii".
+- clock-names: Tuple listing input clock names.
+	Required elements: 'pclk', 'hclk'
+	Optional elements: 'tx_clk'
+- clocks: Phandles to input clocks.
 
 Optional properties:
 - local-mac-address: 6 bytes, mac address
@@ -22,4 +26,6 @@ Examples:
 		interrupts = <21>;
 		phy-mode = "rmii";
 		local-mac-address = [3a 0e 03 04 05 06];
+		clock-names = "pclk", "hclk", "tx_clk";
+		clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/marvell-orion-net.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/marvell-orion-net.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/marvell-orion-net.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/marvell-orion-net.txt	2014-03-30 23:40:15.000000000 -0400
@@ -32,7 +32,6 @@ Optional controller properties:
 * Ethernet port node
 
 Required port properties:
- - device_type: shall be "network".
  - compatible: shall be one of "marvell,orion-eth-port",
       "marvell,kirkwood-eth-port".
  - reg: port number relative to ethernet controller, shall be 0, 1, or 2.
@@ -61,7 +60,6 @@ or
 mdio-bus {
 	...
 	ethphy: ethernet-phy@8 {
-		device_type = "ethernet-phy";
 		...
 	};
 };
@@ -75,7 +73,6 @@ eth: ethernet-controller@72000 {
 	marvell,tx-checksum-limit = <1600>;
 
 	ethernet@0 {
-		device_type = "network";
 		compatible = "marvell,orion-eth-port";
 		reg = <0>;
 		interrupts = <29>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/micrel-ks8851.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/micrel-ks8851.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/micrel-ks8851.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/micrel-ks8851.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,3 +7,4 @@ Required properties:
 
 Optional properties:
 - local-mac-address : Ethernet mac address to use
+- vdd-supply:	supply for Ethernet mac
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/opencores-ethoc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/opencores-ethoc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/opencores-ethoc.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/opencores-ethoc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,22 @@
+* OpenCores MAC 10/100 Mbps
+
+Required properties:
+- compatible: Should be "opencores,ethoc".
+- reg: two memory regions (address and length),
+  first region is for the device registers and descriptor rings,
+  second is for the device packet memory.
+- interrupts: interrupt for the device.
+
+Optional properties:
+- clocks: phandle to refer to the clk used as per
+  Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Examples:
+
+	enet0: ethoc@fd030000 {
+		compatible = "opencores,ethoc";
+		reg = <0xfd030000 0x4000 0xfd800000 0x4000>;
+		interrupts = <1>;
+		local-mac-address = [00 50 c2 13 6f 00];
+		clocks = <&osc>;
+        };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/phy.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/phy.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/phy.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/phy.txt	2014-03-30 23:40:15.000000000 -0400
@@ -2,7 +2,6 @@ PHY nodes
 
 Required properties:
 
- - device_type : Should be "ethernet-phy"
  - interrupts : <a b> where a is the interrupt number and b is a
    field that represents an encoding of the sense and level
    information for the interrupt.  This should be encoded based on
@@ -11,8 +10,6 @@ Required properties:
  - interrupt-parent : the phandle for the interrupt controller that
    services interrupts for this device.
  - reg : The ID number for the phy, usually a small integer
- - linux,phandle :  phandle for this node; likely referenced by an
-   ethernet controller node.
 
 Optional Properties:
 
@@ -22,14 +19,13 @@ Optional Properties:
   specifications. If neither of these are specified, the default is to
   assume clause 22. The compatible list may also contain other
   elements.
+- max-speed: Maximum PHY supported speed (10, 100, 1000...)
 
 Example:
 
 ethernet-phy@0 {
 	compatible = "ethernet-phy-ieee802.3-c22";
-	linux,phandle = <2452000>;
 	interrupt-parent = <40000>;
 	interrupts = <35 1>;
 	reg = <0>;
-	device_type = "ethernet-phy";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/sti-dwmac.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/sti-dwmac.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/sti-dwmac.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/sti-dwmac.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,58 @@
+STMicroelectronics SoC DWMAC glue layer controller
+
+The device node has following properties.
+
+Required properties:
+ - compatible	: Can be "st,stih415-dwmac", "st,stih416-dwmac" or
+   "st,stid127-dwmac".
+ - reg		: Offset of the glue configuration register map in system
+   configuration regmap pointed by st,syscon property and size.
+
+ - reg-names	: Should be "sti-ethconf".
+
+ - st,syscon	: Should be phandle to system configuration node which
+   encompases this glue registers.
+
+ - st,tx-retime-src: On STi Parts for Giga bit speeds, 125Mhz clocks can be
+   wired up in from different sources. One via TXCLK pin and other via CLK_125
+   pin. This wiring is totally board dependent. However the retiming glue
+   logic should be configured accordingly. Possible values for this property
+
+	   "txclk" - if 125Mhz clock is wired up via txclk line.
+	   "clk_125" - if 125Mhz clock is wired up via clk_125 line.
+
+   This property is only valid for Giga bit setup( GMII, RGMII), and it is
+   un-used for non-giga bit (MII and RMII) setups. Also note that internal
+   clockgen can not generate stable 125Mhz clock.
+
+ - st,ext-phyclk: This boolean property indicates who is generating the clock
+  for tx and rx. This property is only valid for RMII case where the clock can
+  be generated from the MAC or PHY.
+
+ - clock-names: should be "sti-ethclk".
+ - clocks: Should point to ethernet clockgen which can generate phyclk.
+
+
+Example:
+
+ethernet0: dwmac@fe810000 {
+	device_type 	= "network";
+	compatible	= "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
+	reg 		= <0xfe810000 0x8000>, <0x8bc 0x4>;
+	reg-names	= "stmmaceth", "sti-ethconf";
+	interrupts	= <0 133 0>, <0 134 0>, <0 135 0>;
+	interrupt-names	= "macirq", "eth_wake_irq", "eth_lpi";
+	phy-mode	= "mii";
+
+	st,syscon	= <&syscfg_rear>;
+
+	snps,pbl 	= <32>;
+	snps,mixed-burst;
+
+	resets		= <&softreset STIH416_ETH0_SOFTRESET>;
+	reset-names	= "stmmaceth";
+	pinctrl-0	= <&pinctrl_mii0>;
+	pinctrl-names 	= "default";
+	clocks		= <&CLK_S_GMAC0_PHY>;
+	clock-names	= "stmmaceth";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/stmmac.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/stmmac.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/net/stmmac.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/net/stmmac.txt	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,6 @@ Required properties:
   property
 - phy-mode: String, operation mode of the PHY interface.
   Supported values are: "mii", "rmii", "gmii", "rgmii".
-- snps,phy-addr		phy address to connect to.
 - snps,reset-gpio 	gpio number for phy reset.
 - snps,reset-active-low boolean flag to indicate if phy reset is active low.
 - snps,reset-delays-us  is triplet of delays
@@ -30,6 +29,11 @@ Required properties:
 
 Optional properties:
 - mac-address: 6 bytes, mac address
+- resets: Should contain a phandle to the STMMAC reset signal, if any
+- reset-names: Should contain the reset signal name "stmmaceth", if a
+	reset phandle is given
+- max-frame-size:	Maximum Transfer Unit (IEEE defined MTU), rather
+			than the maximum frame size.
 
 Examples:
 
@@ -40,5 +44,6 @@ Examples:
 		interrupts = <24 23>;
 		interrupt-names = "macirq", "eth_wake_irq";
 		mac-address = [000000000000]; /* Filled in by U-Boot */
+		max-frame-size = <3800>;
 		phy-mode = "gmii";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/nvec/nvidia,nvec.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/nvec/nvidia,nvec.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/nvec/nvidia,nvec.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/nvec/nvidia,nvec.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,3 +7,15 @@ Required properties:
 - clock-frequency : the frequency of the i2c bus
 - gpios : the gpio used for ec request
 - slave-addr: the i2c address of the slave controller
+- clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
+- clock-names : Must include the following entries:
+  Tegra20/Tegra30:
+  - div-clk
+  - fast-clk
+  Tegra114:
+  - div-clk
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - i2c
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/auo,b101aw03.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/auo,b101aw03.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/auo,b101aw03.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/auo,b101aw03.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+AU Optronics Corporation 10.1" WSVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,b101aw03"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "chunghwa,claa101wa01a"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wb03.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wb03.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wb03.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/chunghwa,claa101wb03.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "chunghwa,claa101wb03"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/panasonic,vvx10f004b00.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/panasonic,vvx10f004b00.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/panasonic,vvx10f004b00.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/panasonic,vvx10f004b00.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+Panasonic Corporation 10.1" WUXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "panasonic,vvx10f004b00"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/samsung,ltn101nt05.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/samsung,ltn101nt05.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/samsung,ltn101nt05.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/samsung,ltn101nt05.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+Samsung Electronics 10.1" WSVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "samsung,ltn101nt05"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/simple-panel.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/simple-panel.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/panel/simple-panel.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/panel/simple-panel.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,21 @@
+Simple display panel
+
+Required properties:
+- power-supply: regulator to provide the supply voltage
+
+Optional properties:
+- ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
+- enable-gpios: GPIO pin to enable or disable the panel
+- backlight: phandle of the backlight device attached to the panel
+
+Example:
+
+	panel: panel {
+		compatible = "cptt,claa101wb01";
+		ddc-i2c-bus = <&panelddc>;
+
+		power-supply = <&vdd_pnl_reg>;
+		enable-gpios = <&gpio 90 0>;
+
+		backlight = <&backlight>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pci/designware-pcie.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pci/designware-pcie.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pci/designware-pcie.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pci/designware-pcie.txt	2014-03-30 23:40:15.000000000 -0400
@@ -19,6 +19,8 @@ Required properties:
 	to define the mapping of the PCIe interface to interrupt
 	numbers.
 - num-lanes: number of lanes to use
+
+Optional properties:
 - reset-gpio: gpio pin number of power good signal
 
 Optional properties for fsl,imx6q-pcie
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt	2014-03-30 23:40:15.000000000 -0400
@@ -42,14 +42,19 @@ Required properties:
     - 0xc2000000: prefetchable memory region
   Please refer to the standard PCI bus binding document for a more detailed
   explanation.
-- clocks: List of clock inputs of the controller. Must contain an entry for
-  each entry in the clock-names property.
+- clocks: Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names: Must include the following entries:
-  "pex": The Tegra clock of that name
-  "afi": The Tegra clock of that name
-  "pcie_xclk": The Tegra clock of that name
-  "pll_e": The Tegra clock of that name
-  "cml": The Tegra clock of that name (not required for Tegra20)
+  - pex
+  - afi
+  - pll_e
+  - cml (not required for Tegra20)
+- resets: Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+  - pex
+  - afi
+  - pcie_x
 
 Root ports are defined as subnodes of the PCIe controller node.
 
@@ -91,9 +96,10 @@ SoC DTSI:
 			  0x82000000 0 0xa0000000 0xa0000000 0 0x10000000   /* non-prefetchable memory */
 			  0xc2000000 0 0xb0000000 0xb0000000 0 0x10000000>; /* prefetchable memory */
 
-		clocks = <&tegra_car 70>, <&tegra_car 72>, <&tegra_car 74>,
-			 <&tegra_car 118>;
-		clock-names = "pex", "afi", "pcie_xclk", "pll_e";
+		clocks = <&tegra_car 70>, <&tegra_car 72>, <&tegra_car 118>;
+		clock-names = "pex", "afi", "pll_e";
+		resets = <&tegra_car 70>, <&tegra_car 72>, <&tegra_car 74>;
+		reset-names = "pex", "afi", "pcie_x";
 		status = "disabled";
 
 		pci@1,0 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/phy/bcm-phy.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/phy/bcm-phy.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/phy/bcm-phy.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/phy/bcm-phy.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,15 @@
+BROADCOM KONA USB2 PHY
+
+Required properties:
+ - compatible: brcm,kona-usb2-phy
+ - reg: offset and length of the PHY registers
+ - #phy-cells: must be 0
+Refer to phy/phy-bindings.txt for the generic PHY binding properties
+
+Example:
+
+	usbphy: usb-phy@3f130000 {
+		compatible = "brcm,kona-usb2-phy";
+		reg = <0x3f130000 0x28>;
+		#phy-cells = <0>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/brcm,bcm11351-pinctrl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,461 @@
+Broadcom BCM281xx Pin Controller
+
+This is a pin controller for the Broadcom BCM281xx SoC family, which includes
+BCM11130, BCM11140, BCM11351, BCM28145, and BCM28155 SoCs.
+
+=== Pin Controller Node ===
+
+Required Properties:
+
+- compatible:	Must be "brcm,bcm11351-pinctrl"
+- reg:		Base address of the PAD Controller register block and the size
+		of the block.
+
+For example, the following is the bare minimum node:
+
+	pinctrl@35004800 {
+		compatible = "brcm,bcm11351-pinctrl";
+		reg = <0x35004800 0x430>;
+	};
+
+As a pin controller device, in addition to the required properties, this node
+should also contain the pin configuration nodes that client devices reference,
+if any.
+
+=== Pin Configuration Node ===
+
+Each pin configuration node is a sub-node of the pin controller node and is a
+container of an arbitrary number of subnodes, called pin group nodes in this
+document.
+
+Please refer to the pinctrl-bindings.txt in this directory for details of the
+common pinctrl bindings used by client devices, including the definition of a
+"pin configuration node".
+
+=== Pin Group Node ===
+
+A pin group node specifies the desired pin mux and/or pin configuration for an
+arbitrary number of pins.  The name of the pin group node is optional and not
+used.
+
+A pin group node only affects the properties specified in the node, and has no
+effect on any properties that are omitted.
+
+The pin group node accepts a subset of the generic pin config properties. For
+details generic pin config properties, please refer to pinctrl-bindings.txt
+and <include/linux/pinctrl/pinconfig-generic.h>.
+
+Each pin controlled by this pin controller belong to one of three types:
+Standard, I2C, and HDMI.  Each type accepts a different set of pin config
+properties.  A list of pins and their types is provided below.
+
+Required Properties (applicable to all pins):
+
+- pins:		Multiple strings.  Specifies the name(s) of one or more pins to
+		be configured by this node.
+
+Optional Properties (for standard pins):
+
+- function:			String. Specifies the pin mux selection. Values
+				must be one of: "alt1", "alt2", "alt3", "alt4"
+- input-schmitt-enable:		No arguments. Enable schmitt-trigger mode.
+- input-schmitt-disable:	No arguments. Disable schmitt-trigger mode.
+- bias-pull-up:			No arguments. Pull up on pin.
+- bias-pull-down:		No arguments. Pull down on pin.
+- bias-disable:			No arguments. Disable pin bias.
+- slew-rate:			Integer. Meaning depends on configured pin mux:
+				*_SCL or *_SDA:
+					0: Standard(100kbps)& Fast(400kbps) mode
+					1: Highspeed (3.4Mbps) mode
+				IC_DM or IC_DP:
+					0: normal slew rate
+					1: fast slew rate
+				Otherwise:
+					0: fast slew rate
+					1: normal slew rate
+- input-enable:			No arguements. Enable input (does not affect
+				output.)
+- input-disable:		No arguements. Disable input (does not affect
+				output.)
+- drive-strength:		Integer. Drive strength in mA.  Valid values are
+				2, 4, 6, 8, 10, 12, 14, 16 mA.
+
+Optional Properties (for I2C pins):
+
+- function:			String. Specifies the pin mux selection. Values
+				must be one of: "alt1", "alt2", "alt3", "alt4"
+- bias-pull-up:			Integer. Pull up strength in Ohm. There are 3
+				pull-up resisitors (1.2k, 1.8k, 2.7k) available
+				in parallel for I2C pins, so the valid values
+				are: 568, 720, 831, 1080, 1200, 1800, 2700 Ohm.
+- bias-disable:			No arguments. Disable pin bias.
+- slew-rate:			Integer. Meaning depends on configured pin mux:
+				*_SCL or *_SDA:
+					0: Standard(100kbps)& Fast(400kbps) mode
+					1: Highspeed (3.4Mbps) mode
+				IC_DM or IC_DP:
+					0: normal slew rate
+					1: fast slew rate
+				Otherwise:
+					0: fast slew rate
+					1: normal slew rate
+- input-enable:			No arguements. Enable input (does not affect
+				output.)
+- input-disable:		No arguements. Disable input (does not affect
+				output.)
+
+Optional Properties (for HDMI pins):
+
+- function:			String. Specifies the pin mux selection. Values
+				must be one of: "alt1", "alt2", "alt3", "alt4"
+- slew-rate:			Integer. Controls slew rate.
+					0: Standard(100kbps)& Fast(400kbps) mode
+					1: Highspeed (3.4Mbps) mode
+- input-enable:			No arguements. Enable input (does not affect
+				output.)
+- input-disable:		No arguements. Disable input (does not affect
+				output.)
+
+Example:
+// pin controller node
+pinctrl@35004800 {
+	compatible = "brcmbcm11351-pinctrl";
+	reg = <0x35004800 0x430>;
+
+	// pin configuration node
+	dev_a_default: dev_a_active {
+		//group node defining 1 standard pin
+		grp_1 {
+			pins		= "std_pin1";
+			function	= "alt1";
+			input-schmitt-enable;
+			bias-disable;
+			slew-rate	= <1>;
+			drive-strength	= <4>;
+		};
+
+		// group node defining 2 I2C pins
+		grp_2 {
+			pins		= "i2c_pin1", "i2c_pin2";
+			function	= "alt2";
+			bias-pull-up	= <720>;
+			input-enable;
+		};
+
+		// group node defining 2 HDMI pins
+		grp_3 {
+			pins		= "hdmi_pin1", "hdmi_pin2";
+			function	= "alt3";
+			slew-rate	= <1>;
+		};
+
+		// other pin group nodes
+		...
+	};
+
+	// other pin configuration nodes
+	...
+};
+
+In the example above, "dev_a_active" is a pin configuration node with a number
+of sub-nodes.  In the pin group node "grp_1", one pin, "std_pin1", is defined in
+the "pins" property.  Thus, the remaining properties in the "grp_1" node applies
+only to this pin, including the following settings:
+ - setting pinmux to "alt1"
+ - enabling schmitt-trigger (hystersis) mode
+ - disabling pin bias
+ - setting the slew-rate to 1
+ - setting the drive strength to 4 mA
+Note that neither "input-enable" nor "input-disable" was specified - the pinctrl
+subsystem will therefore leave this property unchanged from whatever state it
+was in before applying these changes.
+
+The "pins" property in the pin group node "grp_2" specifies two pins -
+"i2c_pin1" and "i2c_pin2"; the remaining properties in this pin group node,
+therefore, applies to both of these pins.  The properties include:
+ - setting pinmux to "alt2"
+ - setting pull-up resistance to 720 Ohm (ie. enabling 1.2k and 1.8k resistors
+   in parallel)
+ - enabling both pins' input
+"slew-rate" is not specified in this pin group node, so the slew-rate for these
+pins are left as-is.
+
+Finally, "grp_3" defines two HDMI pins.  The following properties are applied to
+both pins:
+ - setting pinmux to "alt3"
+ - setting slew-rate to 1; for HDMI pins, this corresponds to the 3.4 Mbps
+   Highspeed mode
+The input is neither enabled or disabled, and is left untouched.
+
+=== Pin Names and Type ===
+
+The following are valid pin names and their pin types:
+
+	"adcsync",		Standard
+	"bat_rm",		Standard
+	"bsc1_scl",		I2C
+	"bsc1_sda",		I2C
+	"bsc2_scl",		I2C
+	"bsc2_sda",		I2C
+	"classgpwr",		Standard
+	"clk_cx8",		Standard
+	"clkout_0",		Standard
+	"clkout_1",		Standard
+	"clkout_2",		Standard
+	"clkout_3",		Standard
+	"clkreq_in_0",		Standard
+	"clkreq_in_1",		Standard
+	"cws_sys_req1",		Standard
+	"cws_sys_req2",		Standard
+	"cws_sys_req3",		Standard
+	"digmic1_clk",		Standard
+	"digmic1_dq",		Standard
+	"digmic2_clk",		Standard
+	"digmic2_dq",		Standard
+	"gpen13",		Standard
+	"gpen14",		Standard
+	"gpen15",		Standard
+	"gpio00",		Standard
+	"gpio01",		Standard
+	"gpio02",		Standard
+	"gpio03",		Standard
+	"gpio04",		Standard
+	"gpio05",		Standard
+	"gpio06",		Standard
+	"gpio07",		Standard
+	"gpio08",		Standard
+	"gpio09",		Standard
+	"gpio10",		Standard
+	"gpio11",		Standard
+	"gpio12",		Standard
+	"gpio13",		Standard
+	"gpio14",		Standard
+	"gps_pablank",		Standard
+	"gps_tmark",		Standard
+	"hdmi_scl",		HDMI
+	"hdmi_sda",		HDMI
+	"ic_dm",		Standard
+	"ic_dp",		Standard
+	"kp_col_ip_0",		Standard
+	"kp_col_ip_1",		Standard
+	"kp_col_ip_2",		Standard
+	"kp_col_ip_3",		Standard
+	"kp_row_op_0",		Standard
+	"kp_row_op_1",		Standard
+	"kp_row_op_2",		Standard
+	"kp_row_op_3",		Standard
+	"lcd_b_0",		Standard
+	"lcd_b_1",		Standard
+	"lcd_b_2",		Standard
+	"lcd_b_3",		Standard
+	"lcd_b_4",		Standard
+	"lcd_b_5",		Standard
+	"lcd_b_6",		Standard
+	"lcd_b_7",		Standard
+	"lcd_g_0",		Standard
+	"lcd_g_1",		Standard
+	"lcd_g_2",		Standard
+	"lcd_g_3",		Standard
+	"lcd_g_4",		Standard
+	"lcd_g_5",		Standard
+	"lcd_g_6",		Standard
+	"lcd_g_7",		Standard
+	"lcd_hsync",		Standard
+	"lcd_oe",		Standard
+	"lcd_pclk",		Standard
+	"lcd_r_0",		Standard
+	"lcd_r_1",		Standard
+	"lcd_r_2",		Standard
+	"lcd_r_3",		Standard
+	"lcd_r_4",		Standard
+	"lcd_r_5",		Standard
+	"lcd_r_6",		Standard
+	"lcd_r_7",		Standard
+	"lcd_vsync",		Standard
+	"mdmgpio0",		Standard
+	"mdmgpio1",		Standard
+	"mdmgpio2",		Standard
+	"mdmgpio3",		Standard
+	"mdmgpio4",		Standard
+	"mdmgpio5",		Standard
+	"mdmgpio6",		Standard
+	"mdmgpio7",		Standard
+	"mdmgpio8",		Standard
+	"mphi_data_0",		Standard
+	"mphi_data_1",		Standard
+	"mphi_data_2",		Standard
+	"mphi_data_3",		Standard
+	"mphi_data_4",		Standard
+	"mphi_data_5",		Standard
+	"mphi_data_6",		Standard
+	"mphi_data_7",		Standard
+	"mphi_data_8",		Standard
+	"mphi_data_9",		Standard
+	"mphi_data_10",		Standard
+	"mphi_data_11",		Standard
+	"mphi_data_12",		Standard
+	"mphi_data_13",		Standard
+	"mphi_data_14",		Standard
+	"mphi_data_15",		Standard
+	"mphi_ha0",		Standard
+	"mphi_hat0",		Standard
+	"mphi_hat1",		Standard
+	"mphi_hce0_n",		Standard
+	"mphi_hce1_n",		Standard
+	"mphi_hrd_n",		Standard
+	"mphi_hwr_n",		Standard
+	"mphi_run0",		Standard
+	"mphi_run1",		Standard
+	"mtx_scan_clk",		Standard
+	"mtx_scan_data",	Standard
+	"nand_ad_0",		Standard
+	"nand_ad_1",		Standard
+	"nand_ad_2",		Standard
+	"nand_ad_3",		Standard
+	"nand_ad_4",		Standard
+	"nand_ad_5",		Standard
+	"nand_ad_6",		Standard
+	"nand_ad_7",		Standard
+	"nand_ale",		Standard
+	"nand_cen_0",		Standard
+	"nand_cen_1",		Standard
+	"nand_cle",		Standard
+	"nand_oen",		Standard
+	"nand_rdy_0",		Standard
+	"nand_rdy_1",		Standard
+	"nand_wen",		Standard
+	"nand_wp",		Standard
+	"pc1",			Standard
+	"pc2",			Standard
+	"pmu_int",		Standard
+	"pmu_scl",		I2C
+	"pmu_sda",		I2C
+	"rfst2g_mtsloten3g",	Standard
+	"rgmii_0_rx_ctl",	Standard
+	"rgmii_0_rxc",		Standard
+	"rgmii_0_rxd_0",	Standard
+	"rgmii_0_rxd_1",	Standard
+	"rgmii_0_rxd_2",	Standard
+	"rgmii_0_rxd_3",	Standard
+	"rgmii_0_tx_ctl",	Standard
+	"rgmii_0_txc",		Standard
+	"rgmii_0_txd_0",	Standard
+	"rgmii_0_txd_1",	Standard
+	"rgmii_0_txd_2",	Standard
+	"rgmii_0_txd_3",	Standard
+	"rgmii_1_rx_ctl",	Standard
+	"rgmii_1_rxc",		Standard
+	"rgmii_1_rxd_0",	Standard
+	"rgmii_1_rxd_1",	Standard
+	"rgmii_1_rxd_2",	Standard
+	"rgmii_1_rxd_3",	Standard
+	"rgmii_1_tx_ctl",	Standard
+	"rgmii_1_txc",		Standard
+	"rgmii_1_txd_0",	Standard
+	"rgmii_1_txd_1",	Standard
+	"rgmii_1_txd_2",	Standard
+	"rgmii_1_txd_3",	Standard
+	"rgmii_gpio_0",		Standard
+	"rgmii_gpio_1",		Standard
+	"rgmii_gpio_2",		Standard
+	"rgmii_gpio_3",		Standard
+	"rtxdata2g_txdata3g1",	Standard
+	"rtxen2g_txdata3g2",	Standard
+	"rxdata3g0",		Standard
+	"rxdata3g1",		Standard
+	"rxdata3g2",		Standard
+	"sdio1_clk",		Standard
+	"sdio1_cmd",		Standard
+	"sdio1_data_0",		Standard
+	"sdio1_data_1",		Standard
+	"sdio1_data_2",		Standard
+	"sdio1_data_3",		Standard
+	"sdio4_clk",		Standard
+	"sdio4_cmd",		Standard
+	"sdio4_data_0",		Standard
+	"sdio4_data_1",		Standard
+	"sdio4_data_2",		Standard
+	"sdio4_data_3",		Standard
+	"sim_clk",		Standard
+	"sim_data",		Standard
+	"sim_det",		Standard
+	"sim_resetn",		Standard
+	"sim2_clk",		Standard
+	"sim2_data",		Standard
+	"sim2_det",		Standard
+	"sim2_resetn",		Standard
+	"sri_c",		Standard
+	"sri_d",		Standard
+	"sri_e",		Standard
+	"ssp_extclk",		Standard
+	"ssp0_clk",		Standard
+	"ssp0_fs",		Standard
+	"ssp0_rxd",		Standard
+	"ssp0_txd",		Standard
+	"ssp2_clk",		Standard
+	"ssp2_fs_0",		Standard
+	"ssp2_fs_1",		Standard
+	"ssp2_fs_2",		Standard
+	"ssp2_fs_3",		Standard
+	"ssp2_rxd_0",		Standard
+	"ssp2_rxd_1",		Standard
+	"ssp2_txd_0",		Standard
+	"ssp2_txd_1",		Standard
+	"ssp3_clk",		Standard
+	"ssp3_fs",		Standard
+	"ssp3_rxd",		Standard
+	"ssp3_txd",		Standard
+	"ssp4_clk",		Standard
+	"ssp4_fs",		Standard
+	"ssp4_rxd",		Standard
+	"ssp4_txd",		Standard
+	"ssp5_clk",		Standard
+	"ssp5_fs",		Standard
+	"ssp5_rxd",		Standard
+	"ssp5_txd",		Standard
+	"ssp6_clk",		Standard
+	"ssp6_fs",		Standard
+	"ssp6_rxd",		Standard
+	"ssp6_txd",		Standard
+	"stat_1",		Standard
+	"stat_2",		Standard
+	"sysclken",		Standard
+	"traceclk",		Standard
+	"tracedt00",		Standard
+	"tracedt01",		Standard
+	"tracedt02",		Standard
+	"tracedt03",		Standard
+	"tracedt04",		Standard
+	"tracedt05",		Standard
+	"tracedt06",		Standard
+	"tracedt07",		Standard
+	"tracedt08",		Standard
+	"tracedt09",		Standard
+	"tracedt10",		Standard
+	"tracedt11",		Standard
+	"tracedt12",		Standard
+	"tracedt13",		Standard
+	"tracedt14",		Standard
+	"tracedt15",		Standard
+	"txdata3g0",		Standard
+	"txpwrind",		Standard
+	"uartb1_ucts",		Standard
+	"uartb1_urts",		Standard
+	"uartb1_urxd",		Standard
+	"uartb1_utxd",		Standard
+	"uartb2_urxd",		Standard
+	"uartb2_utxd",		Standard
+	"uartb3_ucts",		Standard
+	"uartb3_urts",		Standard
+	"uartb3_urxd",		Standard
+	"uartb3_utxd",		Standard
+	"uartb4_ucts",		Standard
+	"uartb4_urts",		Standard
+	"uartb4_urxd",		Standard
+	"uartb4_utxd",		Standard
+	"vc_cam1_scl",		I2C
+	"vc_cam1_sda",		I2C
+	"vc_cam2_scl",		I2C
+	"vc_cam2_sda",		I2C
+	"vc_cam3_scl",		I2C
+	"vc_cam3_sda",		I2C
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx25-pinctrl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,23 @@
+* Freescale IMX25 IOMUX Controller
+
+Please refer to fsl,imx-pinctrl.txt in this directory for common binding part
+and usage.
+
+CONFIG bits definition:
+PAD_CTL_HYS			(1 << 8)
+PAD_CTL_PKE			(1 << 7)
+PAD_CTL_PUE			(1 << 6)
+PAD_CTL_PUS_100K_DOWN		(0 << 4)
+PAD_CTL_PUS_47K_UP		(1 << 4)
+PAD_CTL_PUS_100K_UP		(2 << 4)
+PAD_CTL_PUS_22K_UP		(3 << 4)
+PAD_CTL_ODE_CMOS		(0 << 3)
+PAD_CTL_ODE_OPENDRAIN		(1 << 3)
+PAD_CTL_DSE_NOMINAL		(0 << 1)
+PAD_CTL_DSE_HIGH		(1 << 1)
+PAD_CTL_DSE_MAX			(2 << 1)
+PAD_CTL_SRE_FAST		(1 << 0)
+PAD_CTL_SRE_SLOW		(0 << 0)
+
+Refer to imx25-pinfunc.h in device tree source folder for all available
+imx25 PIN_FUNC_ID.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/fsl,imx27-pinctrl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -52,12 +52,25 @@ Required properties for pin configuratio
   CONFIG can be 0 or 1, meaning Pullup disable/enable.
 
 
+The iomux controller has gpio child nodes which are embedded in the iomux
+control registers. They have to be defined as child nodes of the iomux device
+node. If gpio subnodes are defined "#address-cells", "#size-cells" and "ranges"
+properties for the iomux device node are required.
 
 Example:
 
 iomuxc: iomuxc@10015000 {
 	compatible = "fsl,imx27-iomuxc";
 	reg = <0x10015000 0x600>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+
+	gpio1: gpio@10015000 {
+		...
+	};
+
+	...
 
 	uart {
 		pinctrl_uart1: uart-1 {
@@ -83,6 +96,15 @@ The above example using macros:
 iomuxc: iomuxc@10015000 {
 	compatible = "fsl,imx27-iomuxc";
 	reg = <0x10015000 0x600>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+
+	gpio1: gpio@10015000 {
+		...
+	};
+
+	...
 
 	uart {
 		pinctrl_uart1: uart-1 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,144 @@
+NVIDIA Tegra124 pinmux controller
+
+The Tegra124 pinctrl binding is very similar to the Tegra20 and Tegra30
+pinctrl binding, as described in nvidia,tegra20-pinmux.txt and
+nvidia,tegra30-pinmux.txt. In fact, this document assumes that binding as
+a baseline, and only documents the differences between the two bindings.
+
+Required properties:
+- compatible: "nvidia,tegra124-pinmux"
+- reg: Should contain a list of base address and size pairs for:
+    -- first entry - the drive strength and pad control registers.
+    -- second entry - the pinmux registers
+
+Tegra124 adds the following optional properties for pin configuration subnodes.
+The macros for options are defined in the
+	include/dt-binding/pinctrl/pinctrl-tegra.h.
+- nvidia,enable-input: Integer. Enable the pin's input path.
+		enable :TEGRA_PIN_ENABLE0 and
+		disable or output only: TEGRA_PIN_DISABLE.
+- nvidia,open-drain: Integer.
+		enable: TEGRA_PIN_ENABLE.
+		disable: TEGRA_PIN_DISABLE.
+- nvidia,lock: Integer. Lock the pin configuration against further changes
+    until reset.
+		enable: TEGRA_PIN_ENABLE.
+		disable: TEGRA_PIN_DISABLE.
+- nvidia,io-reset: Integer. Reset the IO path.
+		enable: TEGRA_PIN_ENABLE.
+		disable: TEGRA_PIN_DISABLE.
+- nvidia,rcv-sel: Integer. Select VIL/VIH receivers.
+		normal: TEGRA_PIN_DISABLE
+		high: TEGRA_PIN_ENABLE
+
+Please refer the Tegra TRM for complete details regarding which groups
+support which functionality.
+
+Valid values for pin and group names are:
+
+  per-pin mux groups:
+
+    These all support nvidia,function, nvidia,tristate, nvidia,pull,
+    nvidia,enable-input. Some support nvidia,lock nvidia,open-drain,
+    nvidia,io-reset and nvidia,rcv-sel.
+
+	ulpi_data0_po1, ulpi_data1_po2, ulpi_data2_po3, ulpi_data3_po4,
+	ulpi_data4_po5, ulpi_data5_po6, ulpi_data6_po7, ulpi_data7_po0,
+	ulpi_clk_py0, ulpi_dir_py1, ulpi_nxt_py2, ulpi_stp_py3, dap3_fs_pp0,
+	dap3_din_pp1, dap3_dout_pp2, dap3_sclk_pp3, pv0, pv1, sdmmc1_clk_pz0,
+	sdmmc1_cmd_pz1, sdmmc1_dat3_py4, sdmmc1_dat2_py5, sdmmc1_dat1_py6,
+	sdmmc1_dat0_py7, clk2_out_pw5, clk2_req_pcc5, hdmi_int_pn7, ddc_scl_pv4,
+	ddc_sda_pv5, uart2_rxd_pc3, uart2_txd_pc2, uart2_rts_n_pj6,
+	uart2_cts_n_pj5, uart3_txd_pw6, uart3_rxd_pw7, uart3_cts_n_pa1,
+	uart3_rts_n_pc0, pu0, pu1, pu2, pu3, pu4, pu5, pu6, gen1_i2c_scl_pc4,
+	gen1_i2c_sda_pc5, dap4_fs_pp4, dap4_din_pp5, dap4_dout_pp6,
+	dap4_sclk_pp7, clk3_out_pee0, clk3_req_pee1, pc7, pi5, pi7, pk0, pk1,
+	pj0, pj2, pk3, pk4, pk2, pi3, pi6, pg0, pg1, pg2, pg3, pg4, pg5, pg6,
+	pg7, ph0, ph1, ph2, ph3, ph4, ph5, ph6, ph7, pj7, pb0, pb1, pk7, pi0,
+	pi1, pi2, pi4, gen2_i2c_scl_pt5, gen2_i2c_sda_pt6, sdmmc4_clk_pcc4,
+	sdmmc4_cmd_pt7, sdmmc4_dat0_paa0, sdmmc4_dat1_paa1, sdmmc4_dat2_paa2,
+	sdmmc4_dat3_paa3, sdmmc4_dat4_paa4, sdmmc4_dat5_paa5, sdmmc4_dat6_paa6,
+	sdmmc4_dat7_paa7, cam_mclk_pcc0, pcc1, pbb0, cam_i2c_scl_pbb1,
+	cam_i2c_sda_pbb2, pbb3, pbb4, pbb5, pbb6, pbb7, pcc2, jtag_rtck,
+	pwr_i2c_scl_pz6, pwr_i2c_sda_pz7, kb_row0_pr0, kb_row1_pr1, kb_row2_pr2,
+	kb_row3_pr3, kb_row4_pr4, kb_row5_pr5, kb_row6_pr6, kb_row7_pr7,
+	kb_row8_ps0, kb_row9_ps1, kb_row10_ps2, kb_row11_ps3, kb_row12_ps4,
+	kb_row13_ps5, kb_row14_ps6, kb_row15_ps7, kb_col0_pq0, kb_col1_pq1,
+	kb_col2_pq2, kb_col3_pq3, kb_col4_pq4, kb_col5_pq5, kb_col6_pq6,
+	kb_col7_pq7, clk_32k_out_pa0, core_pwr_req, cpu_pwr_req, pwr_int_n,
+	clk_32k_in, owr, dap1_fs_pn0, dap1_din_pn1, dap1_dout_pn2,
+	dap1_sclk_pn3, dap_mclk1_req_pee2, dap_mclk1_pw4, spdif_in_pk6,
+	spdif_out_pk5, dap2_fs_pa2, dap2_din_pa4, dap2_dout_pa5, dap2_sclk_pa3,
+	dvfs_pwm_px0, gpio_x1_aud_px1, gpio_x3_aud_px3, dvfs_clk_px2,
+	gpio_x4_aud_px4, gpio_x5_aud_px5, gpio_x6_aud_px6, gpio_x7_aud_px7,
+	sdmmc3_clk_pa6, sdmmc3_cmd_pa7, sdmmc3_dat0_pb7, sdmmc3_dat1_pb6,
+	sdmmc3_dat2_pb5, sdmmc3_dat3_pb4, pex_l0_rst_n_pdd1,
+	pex_l0_clkreq_n_pdd2, pex_wake_n_pdd3, pex_l1_rst_n_pdd5,
+	pex_l1_clkreq_n_pdd6, hdmi_cec_pee3, sdmmc1_wp_n_pv3,
+	sdmmc3_cd_n_pv2, gpio_w2_aud_pw2, gpio_w3_aud_pw3, usb_vbus_en0_pn4,
+	usb_vbus_en1_pn5, sdmmc3_clk_lb_out_pee4, sdmmc3_clk_lb_in_pee5,
+	gmi_clk_lb, reset_out_n, kb_row16_pt0, kb_row17_pt1, usb_vbus_en2_pff1,
+	pff2, dp_hpd_pff0,
+
+  drive groups:
+
+    These all support nvidia,pull-down-strength, nvidia,pull-up-strength,
+    nvidia,slew-rate-rising, nvidia,slew-rate-falling. Most but not all
+    support nvidia,high-speed-mode, nvidia,schmitt, nvidia,low-power-mode
+    and nvidia,drive-type.
+
+    ao1, ao2, at1, at2, at3, at4, at5, cdev1, cdev2, dap1, dap2, dap3, dap4,
+    dbg, sdio3, spi, uaa, uab, uart2, uart3, sdio1, ddc, gma, gme, gmf, gmg,
+    gmh, owr, uda, gpv, dev3, cec, usb_vbus_en, ao3, ao0, hv0, sdio4, ao4.
+
+Valid values for nvidia,functions are:
+
+  blink, cec, cldvfs, clk12, cpu, dap, dap1, dap2, dev3, displaya,
+  displaya_alt, displayb, dtv, extperiph1, extperiph2, extperiph3,
+  gmi, gmi_alt, hda, hsi, i2c1, i2c2, i2c3, i2c4, i2cpwr, i2s0,
+  i2s1, i2s2, i2s3, i2s4, irda, kbc, owr, pmi, pwm0, pwm1, pwm2, pwm3,
+  pwron, reset_out_n, rsvd1, rsvd2, rsvd3, rsvd4, sdmmc1, sdmmc2, sdmmc3,
+  sdmmc4, soc, spdif, spi1, spi2, spi3, spi4, spi5, spi6, trace, uarta,
+  uartb, uartc, uartd, ulpi, usb, vgp1, vgp2, vgp3, vgp4, vgp5, vgp6,
+  vi, vi_alt1, vi_alt3, vimclk2, vimclk2_alt, sata, ccla, pe0, pe, pe1,
+  dp, rtck, sys, clk tmds.
+
+Example:
+
+	pinmux: pinmux {
+		compatible = "nvidia,tegra124-pinmux";
+		reg = <0x70000868 0x164		/* Pad control registers */
+		       0x70003000 0x434>;	/* PinMux registers */
+	};
+
+Example pinmux entries:
+
+	pinctrl {
+		sdmmc4_default: pinmux {
+			sdmmc4_clk_pcc4 {
+				nvidia,pins = "sdmmc4_clk_pcc4",
+				nvidia,function = "sdmmc4";
+				nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+
+			sdmmc4_dat0_paa0 {
+				nvidia,pins = "sdmmc4_dat0_paa0",
+						"sdmmc4_dat1_paa1",
+						"sdmmc4_dat2_paa2",
+						"sdmmc4_dat3_paa3",
+						"sdmmc4_dat4_paa4",
+						"sdmmc4_dat5_paa5",
+						"sdmmc4_dat6_paa6",
+						"sdmmc4_dat7_paa7";
+				nvidia,function = "sdmmc4";
+				nvidia,pull = <TEGRA_PIN_PULL_UP>;
+				nvidia,tristate = <TEGRA_PIN_DISABLE>;
+			};
+		};
+	};
+
+	sdhci@78000400 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&sdmmc4_default>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt	2014-03-30 23:40:15.000000000 -0400
@@ -151,6 +151,8 @@ drive-push-pull		- drive actively high a
 drive-open-drain	- drive with open drain
 drive-open-source	- drive with open source
 drive-strength		- sink or source at most X mA
+input-enable		- enable input on pin (no effect on output)
+input-disable		- disable input on pin (no effect on output)
 input-schmitt-enable	- enable schmitt-trigger mode
 input-schmitt-disable	- disable schmitt-trigger mode
 input-debounce		- debounce mode with debound time X
@@ -158,6 +160,7 @@ low-power-enable	- enable low power mode
 low-power-disable	- disable low power mode
 output-low		- set the pin to output mode with low level
 output-high		- set the pin to output mode with high level
+slew-rate		- set the slew rate
 
 Some of the generic properties take arguments. For those that do, the
 arguments are described below.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt	2014-03-30 23:40:15.000000000 -0400
@@ -98,7 +98,7 @@ below for more information.
 In case when one register changes more than one pin's mux the
 pinctrl-single,bits need to be used which takes three parameters:
 
-	pinctrl-single,bits = <0xdc 0x18, 0xff>;
+	pinctrl-single,bits = <0xdc 0x18 0xff>;
 
 Where 0xdc is the offset from the pinctrl register base address for the
 device pinctrl register, 0x18 is the desired value, and 0xff is the sub mask to
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/qcom,msm8974-pinctrl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,92 @@
+Qualcomm MSM8974 TLMM block
+
+Required properties:
+- compatible: "qcom,msm8x74-pinctrl"
+- reg: Should be the base address and length of the TLMM block.
+- interrupts: Should be the parent IRQ of the TLMM block.
+- interrupt-controller: Marks the device node as an interrupt controller.
+- #interrupt-cells: Should be two.
+- gpio-controller: Marks the device node as a GPIO controller.
+- #gpio-cells : Should be two.
+                The first cell is the gpio pin number and the
+                second cell is used for optional parameters.
+
+Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
+a general description of GPIO and interrupt bindings.
+
+Please refer to pinctrl-bindings.txt in this directory for details of the
+common pinctrl bindings used by client devices, including the meaning of the
+phrase "pin configuration node".
+
+Qualcomm's pin configuration nodes act as a container for an abitrary number of
+subnodes. Each of these subnodes represents some desired configuration for a
+pin, a group, or a list of pins or groups. This configuration can include the
+mux function to select on those pin(s)/group(s), and various pin configuration
+parameters, such as pull-up, drive strength, etc.
+
+The name of each subnode is not important; all subnodes should be enumerated
+and processed purely based on their content.
+
+Each subnode only affects those parameters that are explicitly listed. In
+other words, a subnode that lists a mux function but no pin configuration
+parameters implies no information about any pin configuration parameters.
+Similarly, a pin subnode that describes a pullup parameter implies no
+information about e.g. the mux function.
+
+
+The following generic properties as defined in pinctrl-bindings.txt are valid
+to specify in a pin configuration subnode:
+ pins, function, bias-disable, bias-pull-down, bias-pull,up, drive-strength.
+
+Non-empty subnodes must specify the 'pins' property.
+Note that not all properties are valid for all pins.
+
+
+Valid values for qcom,pins are:
+  gpio0-gpio145
+    Supports mux, bias and drive-strength
+
+  sdc1_clk, sdc1_cmd, sdc1_data, sdc2_clk, sdc2_cmd, sdc2_data
+    Supports bias and drive-strength
+
+Valid values for qcom,function are:
+  blsp_i2c2, blsp_i2c6, blsp_i2c11, blsp_spi1, blsp_uart2, blsp_uart8, slimbus
+
+  (Note that this is not yet the complete list of functions)
+
+
+
+Example:
+
+	msmgpio: pinctrl@fd510000 {
+		compatible = "qcom,msm8974-pinctrl";
+		reg = <0xfd510000 0x4000>;
+
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+		interrupts = <0 208 0>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart2_default>;
+
+		uart2_default: uart2_default {
+			mux {
+				qcom,pins = "gpio4", "gpio5";
+				qcom,function = "blsp_uart2";
+			};
+
+			tx {
+				qcom,pins = "gpio4";
+				drive-strength = <4>;
+				bias-disable;
+			};
+
+			rx {
+				qcom,pins = "gpio5";
+				drive-strength = <2>;
+				bias-pull-up;
+			};
+		};
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -26,6 +26,11 @@ Optional properties:
   - #gpio-range-cells: Mandatory when the PFC doesn't handle GPIO, forbidden
     otherwise. Should be 3.
 
+  - interrupts-extended: Specify the interrupts associated with external
+    IRQ pins. This property is mandatory when the PFC handles GPIOs and
+    forbidden otherwise. When specified, it must contain one interrupt per
+    external IRQ, sorted by external IRQ number.
+
 The PFC node also acts as a container for pin configuration nodes. Please refer
 to pinctrl-bindings.txt in this directory for the definition of the term "pin
 configuration node" and for the common pinctrl bindings used by client devices.
@@ -103,6 +108,15 @@ Example 1: SH73A0 (SH-Mobile AG5) pin co
 		      <0xe605801c 0x1c>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		interrupts-extended =
+			<&irqpin0 0 0>, <&irqpin0 1 0>, <&irqpin0 2 0>, <&irqpin0 3 0>,
+			<&irqpin0 4 0>, <&irqpin0 5 0>, <&irqpin0 6 0>, <&irqpin0 7 0>,
+			<&irqpin1 0 0>, <&irqpin1 1 0>, <&irqpin1 2 0>, <&irqpin1 3 0>,
+			<&irqpin1 4 0>, <&irqpin1 5 0>, <&irqpin1 6 0>, <&irqpin1 7 0>,
+			<&irqpin2 0 0>, <&irqpin2 1 0>, <&irqpin2 2 0>, <&irqpin2 3 0>,
+			<&irqpin2 4 0>, <&irqpin2 5 0>, <&irqpin2 6 0>, <&irqpin2 7 0>,
+			<&irqpin3 0 0>, <&irqpin3 1 0>, <&irqpin3 2 0>, <&irqpin3 3 0>,
+			<&irqpin3 4 0>, <&irqpin3 5 0>, <&irqpin3 6 0>, <&irqpin3 7 0>;
 	};
 
 Example 2: A GPIO LED node that references a GPIO
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/power/bq2415x.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/power/bq2415x.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/power/bq2415x.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/power/bq2415x.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,47 @@
+Binding for TI bq2415x Li-Ion Charger
+
+Required properties:
+- compatible: Should contain one of the following:
+ * "ti,bq24150"
+ * "ti,bq24150"
+ * "ti,bq24150a"
+ * "ti,bq24151"
+ * "ti,bq24151a"
+ * "ti,bq24152"
+ * "ti,bq24153"
+ * "ti,bq24153a"
+ * "ti,bq24155"
+ * "ti,bq24156"
+ * "ti,bq24156a"
+ * "ti,bq24158"
+- reg:			   integer, i2c address of the device.
+- ti,current-limit:	   integer, initial maximum current charger can pull
+			   from power supply in mA.
+- ti,weak-battery-voltage: integer, weak battery voltage threshold in mV.
+			   The chip will use slow precharge if battery voltage
+			   is below this value.
+- ti,battery-regulation-voltage: integer, maximum charging voltage in mV.
+- ti,charge-current:	   integer, maximum charging current in mA.
+- ti,termination-current:  integer, charge will be terminated when current in
+			   constant-voltage phase drops below this value (in mA).
+- ti,resistor-sense:	   integer, value of sensing resistor in milliohm.
+
+Optional properties:
+- ti,usb-charger-detection: phandle to usb charger detection device.
+			    (required for auto mode)
+
+Example from Nokia N900:
+
+bq24150a {
+	compatible = "ti,bq24150a";
+	reg = <0x6b>;
+
+	ti,current-limit = <100>;
+	ti,weak-battery-voltage = <3400>;
+	ti,battery-regulation-voltage = <4200>;
+	ti,charge-current = <650>;
+	ti,termination-current = <100>;
+	ti,resistor-sense = <68>;
+
+	ti,usb-charger-detection = <&isp1704>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/power/isp1704.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/power/isp1704.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/power/isp1704.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/power/isp1704.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,17 @@
+Binding for NXP ISP1704 USB Charger Detection
+
+Required properties:
+- compatible: Should contain one of the following:
+ * "nxp,isp1704"
+- nxp,enable-gpio: Should contain a phandle + gpio-specifier
+  to the GPIO pin connected to the chip's enable pin.
+- usb-phy: Should contain a phandle to the USB PHY
+  the ISP1704 is connected to.
+
+Example:
+
+isp1704 {
+	compatible = "nxp,isp1704";
+	nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_LOW>;
+	usb-phy = <&usb2_phy>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,6 @@ Currently defined compatibles:
 Example:
 
 	ethernet@11300 {
-		device_type = "network";
 		compatible = "fsl,mpc8272-fcc-enet",
 			     "fsl,cpm2-fcc-enet";
 		reg = <11300 20 8400 100 11390 1>;
@@ -33,7 +32,6 @@ fsl,mdc-pin : pin of port C controlling
 
 Example:
 	mdio@10d40 {
-		device_type = "mdio";
 		compatible = "fsl,mpc8272ads-mdio-bitbang",
 			     "fsl,mpc8272-mdio-bitbang",
 			     "fsl,cpm2-mdio-bitbang";
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/pincfg.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/pincfg.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/pincfg.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/pincfg.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1,8 +1,6 @@
 * Pin configuration nodes
 
 Required properties:
-- linux,phandle : phandle of this node; likely referenced by a QE
-  device.
 - pio-map : array of pin configurations.  Each pin is defined by 6
   integers.  The six numbers are respectively: port, pin, dir,
   open_drain, assignment, has_irq.
@@ -29,7 +27,6 @@ Required properties:
 
 Example:
      ucc_pin@01 {
-	linux,phandle = <140001>;
 	pio-map = <
 	/* port  pin  dir  open_drain  assignment  has_irq */
 		0  3  1  0  1  0 	/* TxD0 */
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/power_supply/charger-manager.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/power_supply/charger-manager.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/power_supply/charger-manager.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/power_supply/charger-manager.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,81 @@
+charger-manager bindings
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Required properties :
+ - compatible : "charger-manager"
+ - <>-supply : for regulator consumer
+ - cm-num-chargers : number of chargers
+ - cm-chargers : name of chargers
+ - cm-fuel-gauge : name of battery fuel gauge
+ - subnode <regulator> :
+	- cm-regulator-name : name of charger regulator
+	- subnode <cable> :
+		- cm-cable-name : name of charger cable
+		- cm-cable-extcon : name of extcon dev
+(optional)	- cm-cable-min : minimum current of cable
+(optional)	- cm-cable-max : maximum current of cable
+
+Optional properties :
+ - cm-name : charger manager's name (default : "battery")
+ - cm-poll-mode : polling mode (enum polling_modes)
+ - cm-poll-interval : polling interval
+ - cm-battery-stat : battery status (enum data_source)
+ - cm-fullbatt-* : data for full battery checking
+ - cm-thermal-zone : name of external thermometer's thermal zone
+ - cm-battery-* : threshold battery temperature for charging
+	-cold : critical cold temperature of battery for charging
+	-cold-in-minus : flag that cold temerature is in minus degree
+	-hot : critical hot temperature of battery for charging
+	-temp-diff : temperature difference to allow recharging
+ - cm-dis/charging-max = limits of charging duration
+
+Example :
+	charger-manager@0 {
+		compatible = "charger-manager";
+		chg-reg-supply = <&charger_regulator>;
+
+		cm-name = "battery";
+		/* Always polling ON : 30s */
+		cm-poll-mode = <1>;
+		cm-poll-interval = <30000>;
+
+		cm-fullbatt-vchkdrop-ms = <30000>;
+		cm-fullbatt-vchkdrop-volt = <150000>;
+		cm-fullbatt-soc = <100>;
+
+		cm-battery-stat = <3>;
+
+		cm-num-chargers = <3>;
+		cm-chargers = "charger0", "charger1", "charger2";
+
+		cm-fuel-gauge = "fuelgauge0";
+
+		cm-thermal-zone = "thermal_zone.1"
+		/* in deci centigrade */
+		cm-battery-cold = <50>;
+		cm-battery-cold-in-minus;
+		cm-battery-hot = <800>;
+		cm-battery-temp-diff = <100>;
+
+		/* Allow charging for 5hr */
+		cm-charging-max = <18000000>;
+		/* Allow discharging for 2hr */
+		cm-discharging-max = <7200000>;
+
+		regulator@0 {
+			cm-regulator-name = "chg-reg";
+			cable@0 {
+				cm-cable-name = "USB";
+				cm-cable-extcon = "extcon-dev.0";
+				cm-cable-min = <475000>;
+				cm-cable-max = <500000>;
+			};
+			cable@1 {
+				cm-cable-name = "TA";
+				cm-cable-extcon = "extcon-dev.0";
+				cm-cable-min = <650000>;
+				cm-cable-max = <675000>;
+			};
+		};
+
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/atmel-pwm.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/atmel-pwm.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/atmel-pwm.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,33 @@
+Atmel PWM controller
+
+Required properties:
+  - compatible: should be one of:
+    - "atmel,at91sam9rl-pwm"
+    - "atmel,sama5d3-pwm"
+  - reg: physical base address and length of the controller's registers
+  - #pwm-cells: Should be 3. See pwm.txt in this directory for a
+    description of the cells format.
+
+Example:
+
+	pwm0: pwm@f8034000 {
+		compatible = "atmel,at91sam9rl-pwm";
+		reg = <0xf8034000 0x400>;
+		#pwm-cells = <3>;
+	};
+
+	pwmleds {
+		compatible = "pwm-leds";
+
+		d1 {
+			label = "d1";
+			pwms = <&pwm0 3 5000 0>
+			max-brightness = <255>;
+		};
+
+		d2 {
+			label = "d2";
+			pwms = <&pwm0 1 5000 1>
+			max-brightness = <255>;
+		};
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,6 +7,12 @@ Required properties:
 - reg: physical base address and length of the controller's registers
 - #pwm-cells: should be 2. See pwm.txt in this directory for a description of
   the cells format.
+- clocks: Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets: Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names: Must include the following entries:
+  - pwm
 
 Example:
 
@@ -14,4 +20,7 @@ Example:
 		compatible = "nvidia,tegra20-pwm";
 		reg = <0x7000a000 0x100>;
 		#pwm-cells = <2>;
+		clocks = <&tegra_car 17>;
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/pwm-lp3943.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/pwm-lp3943.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/pwm-lp3943.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/pwm-lp3943.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,58 @@
+TI/National Semiconductor LP3943 PWM controller
+
+Required properties:
+  - compatible: "ti,lp3943-pwm"
+  - #pwm-cells: Should be 2. See pwm.txt in this directory for a
+                description of the cells format.
+                Note that this hardware limits the period length to the
+                range 6250~1600000.
+  - ti,pwm0 or ti,pwm1: Output pin number(s) for PWM channel 0 or 1.
+    0 = output 0
+    1 = output 1
+    .
+    .
+    15 = output 15
+
+Example:
+PWM 0 is for RGB LED brightness control
+PWM 1 is for brightness control of LP8557 backlight device
+
+&i2c3 {
+	lp3943@60 {
+		compatible = "ti,lp3943";
+		reg = <0x60>;
+
+		/*
+		 * PWM 0 : output 8, 9 and 10
+		 * PWM 1 : output 15
+		 */
+		pwm3943: pwm {
+			compatible = "ti,lp3943-pwm";
+			#pwm-cells = <2>;
+			ti,pwm0 = <8 9 10>;
+			ti,pwm1 = <15>;
+		};
+	};
+
+};
+
+/* LEDs control with PWM 0 of LP3943 */
+pwmleds {
+	compatible = "pwm-leds";
+	rgb {
+		label = "indi::rgb";
+		pwms = <&pwm3943 0 10000>;
+		max-brightness = <255>;
+	};
+};
+
+&i2c4 {
+	/* Backlight control with PWM 1 of LP3943 */
+	backlight@2c {
+		compatible = "ti,lp8557";
+		reg = <0x2c>;
+
+		pwms = <&pwm3943 1 10000>;
+		pwm-names = "lp8557";
+	};
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/pxa-pwm.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/pxa-pwm.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/pwm/pxa-pwm.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/pwm/pxa-pwm.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,30 @@
+Marvell PWM controller
+
+Required properties:
+- compatible: should be one or more of:
+  - "marvell,pxa250-pwm"
+  - "marvell,pxa270-pwm"
+  - "marvell,pxa168-pwm"
+  - "marvell,pxa910-pwm"
+- reg: Physical base address and length of the registers used by the PWM channel
+  Note that one device instance must be created for each PWM that is used, so the
+  length covers only the register window for one PWM output, not that of the
+  entire PWM controller.  Currently length is 0x10 for all supported devices.
+- #pwm-cells: Should be 1.  This cell is used to specify the period in
+  nanoseconds.
+
+Example PWM device node:
+
+pwm0: pwm@40b00000 {
+	compatible = "marvell,pxa250-pwm";
+	reg = <0x40b00000 0x10>;
+	#pwm-cells = <1>;
+};
+
+Example PWM client node:
+
+backlight {
+	compatible = "pwm-backlight";
+	pwms = <&pwm0 5000000>;
+	...
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/regulator/act8865-regulator.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/regulator/act8865-regulator.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/regulator/act8865-regulator.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/regulator/act8865-regulator.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,60 @@
+ACT8865 regulator
+-------------------
+
+Required properties:
+- compatible: "active-semi,act8865"
+- reg: I2C slave address
+
+Any standard regulator properties can be used to configure the single regulator.
+
+The valid names for regulators are:
+	DCDC_REG1, DCDC_REG2, DCDC_REG3, LDO_REG1, LDO_REG2, LDO_REG3, LDO_REG4.
+
+Example:
+--------
+
+		i2c1: i2c@f0018000 {
+			pmic: act8865@5b {
+				compatible = "active-semi,act8865";
+				reg = <0x5b>;
+				status = "disabled";
+
+				regulators {
+					vcc_1v8_reg: DCDC_REG1 {
+						regulator-name = "VCC_1V8";
+						regulator-min-microvolt = <1800000>;
+						regulator-max-microvolt = <1800000>;
+						regulator-always-on;
+					};
+
+					vcc_1v2_reg: DCDC_REG2 {
+						regulator-name = "VCC_1V2";
+						regulator-min-microvolt = <1100000>;
+						regulator-max-microvolt = <1300000>;
+						regulator-suspend-mem-microvolt = <1150000>;
+						regulator-suspend-standby-microvolt = <1150000>;
+						regulator-always-on;
+					};
+
+					vcc_3v3_reg: DCDC_REG3 {
+						regulator-name = "VCC_3V3";
+						regulator-min-microvolt = <3300000>;
+						regulator-max-microvolt = <3300000>;
+						regulator-always-on;
+					};
+
+					vddana_reg: LDO_REG1 {
+						regulator-name = "VDDANA";
+						regulator-min-microvolt = <3300000>;
+						regulator-max-microvolt = <3300000>;
+						regulator-always-on;
+					};
+
+					vddfuse_reg: LDO_REG2 {
+						regulator-name = "FUSE_2V5";
+						regulator-min-microvolt = <2500000>;
+						regulator-max-microvolt = <2500000>;
+					};
+				};
+			};
+		};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/regulator/s5m8767-regulator.txt	2014-03-30 23:40:15.000000000 -0400
@@ -83,7 +83,7 @@ as per the datasheet of s5m8767.
 
 	- LDOn
 		  - valid values for n are 1 to 28
-		  - Example: LDO0, LD01, LDO28
+		  - Example: LDO1, LD02, LDO28
 	- BUCKn
 		  - valid values for n are 1 to 9.
 		  - Example: BUCK1, BUCK2, BUCK9
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,27 @@
+Haoyu Microelectronics HYM8563 Real Time Clock
+
+The HYM8563 provides basic rtc and alarm functionality
+as well as a clock output of up to 32kHz.
+
+Required properties:
+- compatible: should be: "haoyu,hym8563"
+- reg: i2c address
+- interrupts: rtc alarm/event interrupt
+- #clock-cells: the value should be 0
+
+Example:
+
+hym8563: hym8563@51 {
+	compatible = "haoyu,hym8563";
+	reg = <0x51>;
+
+	interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+
+	#clock-cells = <0>;
+};
+
+device {
+...
+	clocks = <&hym8563>;
+...
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/maxim,ds1742.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/maxim,ds1742.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/maxim,ds1742.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/maxim,ds1742.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,12 @@
+* Maxim (Dallas) DS1742/DS1743 Real Time Clock
+
+Required properties:
+- compatible: Should contain "maxim,ds1742".
+- reg: Physical base address of the RTC and length of memory
+  mapped region.
+
+Example:
+	rtc: rtc@10000000 {
+		compatible = "maxim,ds1742";
+		reg = <0x10000000 0x800>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,8 @@ Required properties:
 - compatible : should be "nvidia,tegra20-rtc".
 - reg : Specifies base physical address and size of the registers.
 - interrupts : A single interrupt specifier.
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
 
 Example:
 
@@ -16,4 +18,5 @@ timer {
 	compatible = "nvidia,tegra20-rtc";
 	reg = <0x7000e000 0x100>;
 	interrupts = <0 2 0x04>;
+	clocks = <&tegra_car 4>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/sunxi-rtc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/sunxi-rtc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/rtc/sunxi-rtc.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/rtc/sunxi-rtc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,17 @@
+* sun4i/sun7i Real Time Clock
+
+RTC controller for the Allwinner A10/A20
+
+Required properties:
+- compatible : Should be "allwinner,sun4i-rtc" or "allwinner,sun7i-a20-rtc"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- interrupts: IRQ line for the RTC.
+
+Example:
+
+rtc: rtc@01c20d00 {
+	compatible = "allwinner,sun4i-rtc";
+	reg = <0x01c20d00 0x20>;
+	interrupts = <24>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/atmel-usart.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/atmel-usart.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/atmel-usart.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/atmel-usart.txt	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,9 @@ Required properties:
   additional mode or an USART new feature.
 - reg: Should contain registers location and length
 - interrupts: Should contain interrupt
+- clock-names: tuple listing input clock names.
+	Required elements: "usart"
+- clocks: phandles to input clocks.
 
 Optional properties:
 - atmel,use-dma-rx: use of PDC or DMA for receiving data
@@ -26,6 +29,8 @@ Example:
 		compatible = "atmel,at91sam9260-usart";
 		reg = <0xfff8c000 0x4000>;
 		interrupts = <7>;
+		clocks = <&usart0_clk>;
+		clock-names = "usart";
 		atmel,use-dma-rx;
 		atmel,use-dma-tx;
 	};
@@ -35,6 +40,8 @@ Example:
 		compatible = "atmel,at91sam9260-usart";
 		reg = <0xf001c000 0x100>;
 		interrupts = <12 4 5>;
+		clocks = <&usart0_clk>;
+		clock-names = "usart";
 		atmel,use-dma-rx;
 		atmel,use-dma-tx;
 		dmas = <&dma0 2 0x3>,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/cirrus,clps711x-uart.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/cirrus,clps711x-uart.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/cirrus,clps711x-uart.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/cirrus,clps711x-uart.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+* Cirrus Logic CLPS711X Universal Asynchronous Receiver/Transmitter (UART)
+
+Required properties:
+- compatible: Should be "cirrus,clps711x-uart".
+- reg: Address and length of the register set for the device.
+- interrupts: Should contain UART TX and RX interrupt.
+- clocks: Should contain UART core clock number.
+- syscon: Phandle to SYSCON node, which contain UART control bits.
+
+Optional properties:
+- uart-use-ms: Indicate the UART has modem signal (DCD, DSR, CTS).
+
+Note: Each UART port should have an alias correctly numbered
+in "aliases" node.
+
+Example:
+	aliases {
+		serial0 = &uart1;
+	};
+
+	uart1: uart@80000480 {
+		compatible = "cirrus,clps711x-uart";
+		reg = <0x80000480 0x80>;
+		interrupts = <12 13>;
+		clocks = <&clks 11>;
+		syscon = <&syscon1>;
+		uart-use-ms;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,17 @@ Required properties:
 - compatible : should be "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart".
 - reg: Should contain UART controller registers location and length.
 - interrupts: Should contain UART controller interrupts.
-- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
-  request selector for this UART controller.
+- clocks: Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - serial
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx
+  - tx
 
 Optional properties:
 - nvidia,enable-modem-interrupt: Enable modem interrupts. Should be enable
@@ -18,7 +27,11 @@ serial@70006000 {
 	reg = <0x70006000 0x40>;
 	reg-shift = <2>;
 	interrupts = <0 36 0x04>;
-	nvidia,dma-request-selector = <&apbdma 8>;
 	nvidia,enable-modem-interrupt;
+	clocks = <&tegra_car 6>;
+	resets = <&tegra_car 6>;
+	reset-names = "serial";
+	dmas = <&apbdma 8>, <&apbdma 8>;
+	dma-names = "rx", "tx";
 	status = "disabled";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,46 @@
+* Renesas SH-Mobile Serial Communication Interface
+
+Required properties:
+
+  - compatible: Must contain one of the following:
+
+    - "renesas,scif-r8a7790" for R8A7790 (R-Car H2) SCIF compatible UART.
+    - "renesas,scifa-r8a7790" for R8A7790 (R-Car H2) SCIFA compatible UART.
+    - "renesas,scifb-r8a7790" for R8A7790 (R-Car H2) SCIFB compatible UART.
+    - "renesas,hscif-r8a7790" for R8A7790 (R-Car H2) HSCIF compatible UART.
+    - "renesas,scif-r8a7791" for R8A7791 (R-Car M2) SCIF compatible UART.
+    - "renesas,scifa-r8a7791" for R8A7791 (R-Car M2) SCIFA compatible UART.
+    - "renesas,scifb-r8a7791" for R8A7791 (R-Car M2) SCIFB compatible UART.
+    - "renesas,hscif-r8a7791" for R8A7791 (R-Car M2) HSCIF compatible UART.
+    - "renesas,scif" for generic SCIF compatible UART.
+    - "renesas,scifa" for generic SCIFA compatible UART.
+    - "renesas,scifb" for generic SCIFB compatible UART.
+    - "renesas,hscif" for generic HSCIF compatible UART.
+
+    When compatible with the generic version, nodes must list the
+    SoC-specific version corresponding to the platform first followed by the
+    generic version.
+
+  - reg: Base address and length of the I/O registers used by the UART.
+  - interrupts: Must contain an interrupt-specifier for the SCIx interrupt.
+
+  - clocks: Must contain a phandle and clock-specifier pair for each entry
+    in clock-names.
+  - clock-names: Must contain "sci_ick" for the SCIx UART interface clock.
+
+Note: Each enabled SCIx UART should have an alias correctly numbered in the
+"aliases" node.
+
+Example:
+	aliases {
+		serial0 = &scifa0;
+	};
+
+	scifa0: serial@e6c40000 {
+		compatible = "renesas,scifa-r8a7790", "renesas,scifa-generic";
+		reg = <0 0xe6c40000 0 64>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp2_clks R8A7790_CLK_SCIFA0>;
+		clock-names = "sci_ick";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/vt8500-uart.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/vt8500-uart.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/serial/vt8500-uart.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/serial/vt8500-uart.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,26 @@
+* VIA VT8500 and WonderMedia WM8xxx UART Controller
+
+Required properties:
+- compatible: should be "via,vt8500-uart"
+
+- reg: base physical address of the controller and length of memory mapped
+	region.
+
+- interrupts: hardware interrupt number
+
+- clocks: shall be the input parent clock phandle for the clock. This should
+	be the 24Mhz reference clock.
+
+Aliases may be defined to ensure the correct ordering of the uarts.
+
+Example:
+	aliases {
+		serial0 = &uart0;
+	};
+
+	uart0: serial@d8200000 {
+		compatible = "via,vt8500-uart";
+		reg = <0xd8200000 0x1040>;
+		interrupts = <32>;
+		clocks = <&clkuart0>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/adi,axi-i2s.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/adi,axi-i2s.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/adi,axi-i2s.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/adi,axi-i2s.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,31 @@
+ADI AXI-I2S controller
+
+Required properties:
+ - compatible : Must be "adi,axi-i2s-1.00.a"
+ - reg : Must contain I2S core's registers location and length
+ - clocks : Pairs of phandle and specifier referencing the controller's clocks.
+   The controller expects two clocks, the clock used for the AXI interface and
+   the clock used as the sampling rate reference clock sample.
+ - clock-names : "axi" for the clock to the AXI interface, "ref" for the sample
+   rate reference clock.
+ - dmas: Pairs of phandle and specifier for the DMA channels that are used by
+   the core. The core expects two dma channels, one for transmit and one for
+   receive.
+ - dma-names : "tx" for the transmit channel, "rx" for the receive channel.
+
+For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties
+please check:
+	* resource-names.txt
+	* clock/clock-bindings.txt
+	* dma/dma.txt
+
+Example:
+
+	i2s: i2s@0x77600000 {
+		compatible = "adi,axi-i2s-1.00.a";
+		reg = <0x77600000 0x1000>;
+		clocks = <&clk 15>, <&audio_clock>;
+		clock-names = "axi", "ref";
+		dmas = <&ps7_dma 0>, <&ps7_dma 1>;
+		dma-names = "tx", "rx";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/adi,axi-spdif-tx.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/adi,axi-spdif-tx.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/adi,axi-spdif-tx.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/adi,axi-spdif-tx.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,30 @@
+ADI AXI-SPDIF controller
+
+Required properties:
+ - compatible : Must be "adi,axi-spdif-1.00.a"
+ - reg : Must contain SPDIF core's registers location and length
+ - clocks : Pairs of phandle and specifier referencing the controller's clocks.
+   The controller expects two clocks, the clock used for the AXI interface and
+   the clock used as the sampling rate reference clock sample.
+ - clock-names: "axi" for the clock to the AXI interface, "ref" for the sample
+   rate reference clock.
+ - dmas: Pairs of phandle and specifier for the DMA channel that is used by
+   the core. The core expects one dma channel for transmit.
+ - dma-names : Must be "tx"
+
+For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties
+please check:
+	* resource-names.txt
+	* clock/clock-bindings.txt
+	* dma/dma.txt
+
+Example:
+
+	spdif: spdif@0x77400000 {
+		compatible = "adi,axi-spdif-tx-1.00.a";
+		reg = <0x77600000 0x1000>;
+		clocks = <&clk 15>, <&audio_clock>;
+		clock-names = "axi", "ref";
+		dmas = <&ps7_dma 0>;
+		dma-names = "tx";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/bcm2835-i2s.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/bcm2835-i2s.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/bcm2835-i2s.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/bcm2835-i2s.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,25 @@
+* Broadcom BCM2835 SoC I2S/PCM module
+
+Required properties:
+- compatible: "brcm,bcm2835-i2s"
+- reg: A list of base address and size entries:
+	* The first entry should cover the PCM registers
+	* The second entry should cover the PCM clock registers
+- dmas: List of DMA controller phandle and DMA request line ordered pairs.
+- dma-names: Identifier string for each DMA request line in the dmas property.
+  These strings correspond 1:1 with the ordered pairs in dmas.
+
+  One of the DMA channels will be responsible for transmission (should be
+  named "tx") and one for reception (should be named "rx").
+
+Example:
+
+bcm2835_i2s: i2s@7e203000 {
+	compatible = "brcm,bcm2835-i2s";
+	reg = <0x7e203000 0x20>,
+	      <0x7e101098 0x02>;
+
+	dmas = <&dma 2>,
+	       <&dma 3>;
+	dma-names = "tx", "rx";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/cs42l52.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/cs42l52.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/cs42l52.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/cs42l52.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,46 @@
+CS42L52 audio CODEC
+
+Required properties:
+
+  - compatible : "cirrus,cs42l52"
+
+  - reg : the I2C address of the device for I2C
+
+Optional properties:
+
+  - cirrus,reset-gpio : GPIO controller's phandle and the number
+  of the GPIO used to reset the codec.
+
+  - cirrus,chgfreq-divisor : Values used to set the Charge Pump Frequency.
+  Allowable values of 0x00 through 0x0F. These are raw values written to the
+  register, not the actual frequency. The frequency is determined by the following.
+  Frequency = (64xFs)/(N+2)
+  N = chgfreq_val
+  Fs = Sample Rate (variable)
+
+  - cirrus,mica-differential-cfg : boolean, If present, then the MICA input is configured
+  as a differential input. If not present then the MICA input is configured as
+  Single-ended input. Single-ended mode allows for MIC1 or MIC2 muxing for input.
+
+  - cirrus,micb-differential-cfg : boolean, If present, then the MICB input is configured
+  as a differential input. If not present then the MICB input is configured as
+  Single-ended input. Single-ended mode allows for MIC1 or MIC2 muxing for input.
+
+  - cirrus,micbias-lvl: Set the output voltage level on the MICBIAS Pin
+  0 = 0.5 x VA
+  1 = 0.6 x VA
+  2 = 0.7 x VA
+  3 = 0.8 x VA
+  4 = 0.83 x VA
+  5 = 0.91 x VA
+
+Example:
+
+codec: codec@4a {
+	compatible = "cirrus,cs42l52";
+	reg = <0x4a>;
+	reset-gpio = <&gpio 10 0>;
+	cirrus,chgfreq-divisor = <0x05>;
+	cirrus.mica-differential-cfg;
+	cirrus,micbias-lvl = <5>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,8 @@ Required properties:
 - compatible :
 	"ti,dm646x-mcasp-audio"	: for DM646x platforms
 	"ti,da830-mcasp-audio"	: for both DA830 & DA850 platforms
-	"ti,am33xx-mcasp-audio"	: for AM33xx platforms (AM33xx, TI81xx)
+	"ti,am33xx-mcasp-audio"	: for AM33xx platforms (AM33xx, AM43xx, TI81xx)
+	"ti,dra7-mcasp-audio"	: for DRA7xx platforms
 
 - reg : Should contain reg specifiers for the entries in the reg-names property.
 - reg-names : Should contain:
@@ -36,7 +37,8 @@ Optional properties:
 - pinctrl-0: Should specify pin control group used for this controller.
 - pinctrl-names: Should contain only one value - "default", for more details
   		 please refer to pinctrl-bindings.txt
-  
+- fck_parent : Should contain a valid clock name which will be used as parent
+	       for the McASP fck
 
 Example:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/fsl,esai.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/fsl,esai.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/fsl,esai.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/fsl,esai.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,50 @@
+Freescale Enhanced Serial Audio Interface (ESAI) Controller
+
+The Enhanced Serial Audio Interface (ESAI) provides a full-duplex serial port
+for serial communication with a variety of serial devices, including industry
+standard codecs, Sony/Phillips Digital Interface (S/PDIF) transceivers, and
+other DSPs. It has up to six transmitters and four receivers.
+
+Required properties:
+
+  - compatible : Compatible list, must contain "fsl,imx35-esai".
+
+  - reg : Offset and length of the register set for the device.
+
+  - interrupts : Contains the spdif interrupt.
+
+  - dmas : Generic dma devicetree binding as described in
+  Documentation/devicetree/bindings/dma/dma.txt.
+
+  - dma-names : Two dmas have to be defined, "tx" and "rx".
+
+  - clocks: Contains an entry for each entry in clock-names.
+
+  - clock-names : Includes the following entries:
+	"core"		The core clock used to access registers
+	"extal"		The esai baud clock for esai controller used to derive
+			HCK, SCK and FS.
+	"fsys"		The system clock derived from ahb clock used to derive
+			HCK, SCK and FS.
+
+  - fsl,fifo-depth: The number of elements in the transmit and receive FIFOs.
+    This number is the maximum allowed value for TFCR[TFWM] or RFCR[RFWM].
+
+  - fsl,esai-synchronous: This is a boolean property. If present, indicating
+    that ESAI would work in the synchronous mode, which means all the settings
+    for Receiving would be duplicated from Transmition related registers.
+
+Example:
+
+esai: esai@02024000 {
+	compatible = "fsl,imx35-esai";
+	reg = <0x02024000 0x4000>;
+	interrupts = <0 51 0x04>;
+	clocks = <&clks 208>, <&clks 118>, <&clks 208>;
+	clock-names = "core", "extal", "fsys";
+	dmas = <&sdma 23 21 0>, <&sdma 24 21 0>;
+	dma-names = "rx", "tx";
+	fsl,fifo-depth = <128>;
+	fsl,esai-synchronous;
+	status = "disabled";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/fsl-sai.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/fsl-sai.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/fsl-sai.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/fsl-sai.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,40 @@
+Freescale Synchronous Audio Interface (SAI).
+
+The SAI is based on I2S module that used communicating with audio codecs,
+which provides a synchronous audio interface that supports fullduplex
+serial interfaces with frame synchronization such as I2S, AC97, TDM, and
+codec/DSP interfaces.
+
+
+Required properties:
+- compatible: Compatible list, contains "fsl,vf610-sai".
+- reg: Offset and length of the register set for the device.
+- clocks: Must contain an entry for each entry in clock-names.
+- clock-names : Must include the "sai" entry.
+- dmas : Generic dma devicetree binding as described in
+  Documentation/devicetree/bindings/dma/dma.txt.
+- dma-names : Two dmas have to be defined, "tx" and "rx".
+- pinctrl-names: Must contain a "default" entry.
+- pinctrl-NNN: One property must exist for each entry in pinctrl-names.
+  See ../pinctrl/pinctrl-bindings.txt for details of the property values.
+- big-endian-regs: If this property is absent, the little endian mode will
+  be in use as default, or the big endian mode will be in use for all the
+  device registers.
+- big-endian-data: If this property is absent, the little endian mode will
+  be in use as default, or the big endian mode will be in use for all the
+  fifo data.
+
+Example:
+sai2: sai@40031000 {
+	      compatible = "fsl,vf610-sai";
+	      reg = <0x40031000 0x1000>;
+	      pinctrl-names = "default";
+	      pinctrl-0 = <&pinctrl_sai2_1>;
+	      clocks = <&clks VF610_CLK_SAI2>;
+	      clock-names = "sai";
+	      dma-names = "tx", "rx";
+	      dmas = <&edma0 0 VF610_EDMA_MUXID0_SAI2_TX>,
+		   <&edma0 0 VF610_EDMA_MUXID0_SAI2_RX>;
+	      big-endian-regs;
+	      big-endian-data;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/fsl,ssi.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/fsl,ssi.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/fsl,ssi.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/fsl,ssi.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,12 @@ The SSI is a serial device that communic
 be programmed in AC97, I2S, left-justified, or right-justified modes.
 
 Required properties:
-- compatible:       Compatible list, contains "fsl,ssi".
+- compatible:       Compatible list, should contain one of the following
+                    compatibles:
+                      fsl,mpc8610-ssi
+                      fsl,imx51-ssi
+                      fsl,imx35-ssi
+                      fsl,imx21-ssi
 - cell-index:       The SSI, <0> = SSI1, <1> = SSI2, and so on.
 - reg:              Offset and length of the register set for the device.
 - interrupts:       <a b> where a is the interrupt number and b is a
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/hdmi.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/hdmi.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/hdmi.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/hdmi.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,17 @@
+Device-Tree bindings for dummy HDMI codec
+
+Required properties:
+	- compatible: should be "linux,hdmi-audio".
+
+CODEC output pins:
+  * TX
+
+CODEC input pins:
+  * RX
+
+Example node:
+
+	hdmi_audio: hdmi_audio@0 {
+		compatible = "linux,hdmi-audio";
+		status = "okay";
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/max98090.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/max98090.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/max98090.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/max98090.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,43 @@
+MAX98090 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "maxim,max98090".
+
+- reg : The I2C address of the device.
+
+- interrupts : The CODEC's interrupt output.
+
+Pins on the device (for linking into audio routes):
+
+  * MIC1
+  * MIC2
+  * DMICL
+  * DMICR
+  * IN1
+  * IN2
+  * IN3
+  * IN4
+  * IN5
+  * IN6
+  * IN12
+  * IN34
+  * IN56
+  * HPL
+  * HPR
+  * SPKL
+  * SPKR
+  * RCVL
+  * RCVR
+  * MICBIAS
+
+Example:
+
+audio-codec@10 {
+	compatible = "maxim,max98090";
+	reg = <0x10>;
+	interrupt-parent = <&gpio>;
+	interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,19 +4,33 @@ Required properties:
 - compatible : "nvidia,tegra20-ac97"
 - reg : Should contain AC97 controller registers location and length
 - interrupts : Should contain AC97 interrupt
-- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
-  request selector for the AC97 controller
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - ac97
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx
+  - tx
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
 - nvidia,codec-reset-gpio : The Tegra GPIO controller's phandle and the number
   of the GPIO used to reset the external AC97 codec
 - nvidia,codec-sync-gpio : The Tegra GPIO controller's phandle and the number
   of the GPIO corresponding with the AC97 DAP _FS line
+
 Example:
 
 ac97@70002000 {
 	compatible = "nvidia,tegra20-ac97";
 	reg = <0x70002000 0x200>;
 	interrupts = <0 81 0x04>;
-	nvidia,dma-request-selector = <&apbdma 12>;
 	nvidia,codec-reset-gpio = <&gpio 170 0>;
 	nvidia,codec-sync-gpio = <&gpio 120 0>;
+	clocks = <&tegra_car 3>;
+	resets = <&tegra_car 3>;
+	reset-names = "ac97";
+	dmas = <&apbdma 12>, <&apbdma 12>;
+	dma-names = "rx", "tx";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra20-i2s.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,17 @@ Required properties:
 - compatible : "nvidia,tegra20-i2s"
 - reg : Should contain I2S registers location and length
 - interrupts : Should contain I2S interrupt
-- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
-  request selector for this I2S controller
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - i2s
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx
+  - tx
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
 
 Example:
 
@@ -13,5 +22,9 @@ i2s@70002800 {
 	compatible = "nvidia,tegra20-i2s";
 	reg = <0x70002800 0x200>;
 	interrupts = < 45 >;
-	nvidia,dma-request-selector = < &apbdma 2 >;
+	clocks = <&tegra_car 11>;
+	resets = <&tegra_car 11>;
+	reset-names = "i2s";
+	dmas = <&apbdma 21>, <&apbdma 21>;
+	dma-names = "rx", "tx";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-ahub.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,18 +7,48 @@ Required properties:
   - Tegra30 requires 2 entries, for the APBIF and AHUB/AUDIO register blocks.
   - Tegra114 requires an additional entry, for the APBIF2 register block.
 - interrupts : Should contain AHUB interrupt
-- nvidia,dma-request-selector : A list of the DMA channel specifiers. Each
-  entry contains the Tegra DMA controller's phandle and request selector.
-  If a single entry is present, the request selectors for the channels are
-  assumed to be contiguous, and increment from this value.
-  If multiple values are given, one value must be given per channel.
-- clocks : Must contain an entry for each required entry in clock-names.
+- clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names : Must include the following entries:
-  - Tegra30: Requires d_audio, apbif, i2s0, i2s1, i2s2, i2s3, i2s4, dam0,
-    dam1, dam2, spdif_in.
-  - Tegra114: Additionally requires amx, adx.
+  - d_audio
+  - apbif
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  Tegra30 and later:
+  - d_audio
+  - apbif
+  - i2s0
+  - i2s1
+  - i2s2
+  - i2s3
+  - i2s4
+  - dam0
+  - dam1
+  - dam2
+  - spdif
+  Tegra114 and later additionally require:
+  - amx
+  - adx
+  Tegra124 and later additionally require:
+  - amx1
+  - adx1
+  - afc0
+  - afc1
+  - afc2
+  - afc3
+  - afc4
+  - afc5
 - ranges : The bus address mapping for the configlink register bus.
   Can be empty since the mapping is 1:1.
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx0 .. rx<n>
+  - tx0 .. tx<n>
+  ... where n is:
+  Tegra30: 3
+  Tegra114, Tegra124: 9
 - #address-cells : For the configlink bus. Should be <1>;
 - #size-cells : For the configlink bus. Should be <1>.
 
@@ -35,13 +65,20 @@ ahub@70080000 {
 	reg = <0x70080000 0x200 0x70080200 0x100>;
 	interrupts = < 0 103 0x04 >;
 	nvidia,dma-request-selector = <&apbdma 1>;
-	clocks = <&tegra_car 106>, <&tegra_car 107>, <&tegra_car 30>,
+	clocks = <&tegra_car 106>, <&tegra_car 107>;
+	clock-names = "d_audio", "apbif";
+	resets = <&tegra_car 106>, <&tegra_car 107>, <&tegra_car 30>,
 		<&tegra_car 11>, <&tegra_car 18>, <&tegra_car 101>,
 		<&tegra_car 102>, <&tegra_car 108>, <&tegra_car 109>,
-		<&tegra_car 110>, <&tegra_car 162>;
-	clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+		<&tegra_car 110>, <&tegra_car 10>;
+	reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
 		"i2s3", "i2s4", "dam0", "dam1", "dam2",
-		"spdif_in";
+		"spdif";
+	dmas = <&apbdma 1>, <&apbdma 1>;
+	       <&apbdma 2>, <&apbdma 2>;
+	       <&apbdma 3>, <&apbdma 3>;
+	       <&apbdma 4>, <&apbdma 4>;
+	dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2", "rx3", "tx3";
 	ranges;
 	#address-cells = <1>;
 	#size-cells = <1>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra30-i2s.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,13 +3,22 @@ NVIDIA Tegra30 I2S controller
 Required properties:
 - compatible : "nvidia,tegra30-i2s"
 - reg : Should contain I2S registers location and length
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - i2s
 - nvidia,ahub-cif-ids : The list of AHUB CIF IDs for this port, rx (playback)
   first, tx (capture) second. See nvidia,tegra30-ahub.txt for values.
 
 Example:
 
-i2s@70002800 {
+i2s@70080300 {
 	compatible = "nvidia,tegra30-i2s";
 	reg = <0x70080300 0x100>;
 	nvidia,ahub-cif-ids = <4 4>;
+	clocks = <&tegra_car 11>;
+	resets = <&tegra_car 11>;
+	reset-names = "i2s";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-alc5632.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,10 +3,11 @@ NVIDIA Tegra audio complex
 Required properties:
 - compatible : "nvidia,tegra-audio-alc5632"
 - clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names : Must include the following entries:
-  "pll_a" (The Tegra clock of that name),
-  "pll_a_out0" (The Tegra clock of that name),
-  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+  - pll_a
+  - pll_a_out0
+  - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,51 @@
+NVIDIA Tegra audio complex, with MAX98090 CODEC
+
+Required properties:
+- compatible : "nvidia,tegra-audio-max98090"
+- clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
+- clock-names : Must include the following entries:
+  - pll_a
+  - pll_a_out0
+  - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+- nvidia,model : The user-visible name of this sound complex.
+- nvidia,audio-routing : A list of the connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source. Valid names for sources and
+  sinks are the MAX98090's pins (as documented in its binding), and the jacks
+  on the board:
+
+  * Headphones
+  * Speakers
+  * Mic Jack
+
+- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
+  connected to the CODEC.
+- nvidia,audio-codec : The phandle of the MAX98090 audio codec.
+
+Optional properties:
+- nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in
+
+Example:
+
+sound {
+	compatible = "nvidia,tegra-audio-max98090-venice2",
+		     "nvidia,tegra-audio-max98090";
+	nvidia,model = "NVIDIA Tegra Venice2";
+
+	nvidia,audio-routing =
+		"Headphones", "HPR",
+		"Headphones", "HPL",
+		"Speakers", "SPKR",
+		"Speakers", "SPKL",
+		"Mic Jack", "MICBIAS",
+		"IN34", "Mic Jack";
+
+	nvidia,i2s-controller = <&tegra_i2s1>;
+	nvidia,audio-codec = <&acodec>;
+
+	clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
+		 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
+		 <&tegra_car TEGRA124_CLK_EXTERN1>;
+	clock-names = "pll_a", "pll_a_out0", "mclk";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,10 +3,11 @@ NVIDIA Tegra audio complex, with RT5640
 Required properties:
 - compatible : "nvidia,tegra-audio-rt5640"
 - clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names : Must include the following entries:
-  "pll_a" (The Tegra clock of that name),
-  "pll_a_out0" (The Tegra clock of that name),
-  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+  - pll_a
+  - pll_a_out0
+  - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8753.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,10 +3,11 @@ NVIDIA Tegra audio complex
 Required properties:
 - compatible : "nvidia,tegra-audio-wm8753"
 - clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names : Must include the following entries:
-  "pll_a" (The Tegra clock of that name),
-  "pll_a_out0" (The Tegra clock of that name),
-  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+  - pll_a
+  - pll_a_out0
+  - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,10 +3,11 @@ NVIDIA Tegra audio complex
 Required properties:
 - compatible : "nvidia,tegra-audio-wm8903"
 - clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names : Must include the following entries:
-  "pll_a" (The Tegra clock of that name),
-  "pll_a_out0" (The Tegra clock of that name),
-  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+  - pll_a
+  - pll_a_out0
+  - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,10 +3,11 @@ NVIDIA Tegra audio complex
 Required properties:
 - compatible : "nvidia,tegra-audio-wm9712"
 - clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 - clock-names : Must include the following entries:
-  "pll_a" (The Tegra clock of that name),
-  "pll_a_out0" (The Tegra clock of that name),
-  "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+  - pll_a
+  - pll_a_out0
+  - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
 - nvidia,model : The user-visible name of this sound complex.
 - nvidia,audio-routing : A list of the connections between audio components.
   Each entry is a pair of strings, the first being the connection's sink,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/simple-card.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/simple-card.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/simple-card.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/simple-card.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,77 @@
+Simple-Card:
+
+Simple-Card specifies audio DAI connection of SoC <-> codec.
+
+Required properties:
+
+- compatible				: "simple-audio-card"
+
+Optional properties:
+
+- simple-audio-card,format		: CPU/CODEC common audio format.
+					  "i2s", "right_j", "left_j" , "dsp_a"
+					  "dsp_b", "ac97", "pdm", "msb", "lsb"
+- simple-audio-card,routing		: A list of the connections between audio components.
+					  Each entry is a pair of strings, the first being the
+					  connection's sink, the second being the connection's
+					  source.
+
+Required subnodes:
+
+- simple-audio-card,cpu			: CPU   sub-node
+- simple-audio-card,codec		: CODEC sub-node
+
+Required CPU/CODEC subnodes properties:
+
+- sound-dai				: phandle and port of CPU/CODEC
+
+Optional CPU/CODEC subnodes properties:
+
+- format				: CPU/CODEC specific audio format if needed.
+					  see simple-audio-card,format
+- frame-master				: bool property. add this if subnode is frame master
+- bitclock-master			: bool property. add this if subnode is bitclock master
+- bitclock-inversion			: bool property. add this if subnode has clock inversion
+- frame-inversion			: bool property. add this if subnode has frame inversion
+- clocks / system-clock-frequency	: specify subnode's clock if needed.
+					  it can be specified via "clocks" if system has
+					  clock node (= common clock), or "system-clock-frequency"
+					  (if system doens't support common clock)
+
+Example:
+
+sound {
+	compatible = "simple-audio-card";
+	simple-audio-card,format = "left_j";
+	simple-audio-card,routing =
+		"MIC_IN", "Mic Jack",
+		"Headphone Jack", "HP_OUT",
+		"Ext Spk", "LINE_OUT";
+
+	simple-audio-card,cpu {
+		sound-dai = <&sh_fsi2 0>;
+	};
+
+	simple-audio-card,codec {
+		sound-dai = <&ak4648>;
+		bitclock-master;
+		frame-master;
+		clocks = <&osc>;
+	};
+};
+
+&i2c0 {
+	ak4648: ak4648@12 {
+		#sound-dai-cells = <0>;
+		compatible = "asahi-kasei,ak4648";
+		reg = <0x12>;
+	};
+};
+
+sh_fsi2: sh_fsi2@ec230000 {
+	#sound-dai-cells = <1>;
+	compatible = "renesas,sh_fsi2";
+	reg = <0xec230000 0x400>;
+	interrupt-parent = <&gic>;
+	interrupts = <0 146 0x4>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/tlv320aic3x.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/sound/tlv320aic3x.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/sound/tlv320aic3x.txt	2014-03-30 23:40:15.000000000 -0400
@@ -6,6 +6,7 @@ Required properties:
 
 - compatible - "string" - One of:
     "ti,tlv320aic3x" - Generic TLV320AIC3x device
+    "ti,tlv320aic32x4" - TLV320AIC32x4
     "ti,tlv320aic33" - TLV320AIC33
     "ti,tlv320aic3007" - TLV320AIC3007
     "ti,tlv320aic3106" - TLV320AIC3106
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra114-spi.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra114-spi.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra114-spi.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra114-spi.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,10 +4,19 @@ Required properties:
 - compatible : should be "nvidia,tegra114-spi".
 - reg: Should contain SPI registers location and length.
 - interrupts: Should contain SPI interrupts.
-- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
-  request selector for this SPI controller.
-- This is also require clock named "spi" as per binding document
-  Documentation/devicetree/bindings/clock/clock-bindings.txt
+- clock-names : Must include the following entries:
+  - spi
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - spi
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx
+  - tx
+- clocks : Must contain an entry for each entry in clock-names.
+  See ../clocks/clock-bindings.txt for details.
 
 Recommended properties:
 - spi-max-frequency: Definition as per
@@ -18,9 +27,14 @@ spi@7000d600 {
 	compatible = "nvidia,tegra114-spi";
 	reg = <0x7000d600 0x200>;
 	interrupts = <0 82 0x04>;
-	nvidia,dma-request-selector = <&apbdma 16>;
 	spi-max-frequency = <25000000>;
 	#address-cells = <1>;
 	#size-cells = <0>;
+	clocks = <&tegra_car 44>;
+	clock-names = "spi";
+	resets = <&tegra_car 44>;
+	reset-names = "spi";
+	dmas = <&apbdma 16>, <&apbdma 16>;
+	dma-names = "rx", "tx";
 	status = "disabled";
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-sflash.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-sflash.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-sflash.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-sflash.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,17 @@ Required properties:
 - compatible : should be "nvidia,tegra20-sflash".
 - reg: Should contain SFLASH registers location and length.
 - interrupts: Should contain SFLASH interrupts.
-- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
-  request selector for this SFLASH controller.
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - spi
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx
+  - tx
 
 Recommended properties:
 - spi-max-frequency: Definition as per
@@ -17,10 +26,13 @@ spi@7000c380 {
 	compatible = "nvidia,tegra20-sflash";
 	reg = <0x7000c380 0x80>;
 	interrupts = <0 39 0x04>;
-	nvidia,dma-request-selector = <&apbdma 16>;
 	spi-max-frequency = <25000000>;
 	#address-cells = <1>;
 	#size-cells = <0>;
+	clocks = <&tegra_car 43>;
+	resets = <&tegra_car 43>;
+	reset-names = "spi";
+	dmas = <&apbdma 11>, <&apbdma 11>;
+	dma-names = "rx", "tx";
 	status = "disabled";
 };
-
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-slink.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-slink.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-slink.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/nvidia,tegra20-slink.txt	2014-03-30 23:40:15.000000000 -0400
@@ -4,8 +4,17 @@ Required properties:
 - compatible : should be "nvidia,tegra20-slink", "nvidia,tegra30-slink".
 - reg: Should contain SLINK registers location and length.
 - interrupts: Should contain SLINK interrupts.
-- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
-  request selector for this SLINK controller.
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
+- resets : Must contain an entry for each entry in reset-names.
+  See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+  - spi
+- dmas : Must contain an entry for each entry in clock-names.
+  See ../dma/dma.txt for details.
+- dma-names : Must include the following entries:
+  - rx
+  - tx
 
 Recommended properties:
 - spi-max-frequency: Definition as per
@@ -17,10 +26,13 @@ spi@7000d600 {
 	compatible = "nvidia,tegra20-slink";
 	reg = <0x7000d600 0x200>;
 	interrupts = <0 82 0x04>;
-	nvidia,dma-request-selector = <&apbdma 16>;
 	spi-max-frequency = <25000000>;
 	#address-cells = <1>;
 	#size-cells = <0>;
+	clocks = <&tegra_car 44>;
+	resets = <&tegra_car 44>;
+	reset-names = "spi";
+	dmas = <&apbdma 16>, <&apbdma 16>;
+	dma-names = "rx", "tx";
 	status = "disabled";
 };
-
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/spi_atmel.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/spi_atmel.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/spi_atmel.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/spi_atmel.txt	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,9 @@ Required properties:
 - reg: Address and length of the register set for the device
 - interrupts: Should contain spi interrupt
 - cs-gpios: chipselects
+- clock-names: tuple listing input clock names.
+	Required elements: "spi_clk"
+- clocks: phandles to input clocks.
 
 Example:
 
@@ -14,6 +17,8 @@ spi1: spi@fffcc000 {
 	interrupts = <13 4 5>;
 	#address-cells = <1>;
 	#size-cells = <0>;
+	clocks = <&spi1_clk>;
+	clock-names = "spi_clk";
 	cs-gpios = <&pioB 3 0>;
 	status = "okay";
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/spi-bus.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/spi-bus.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/spi-bus.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/spi-bus.txt	2014-03-30 23:40:15.000000000 -0400
@@ -67,7 +67,7 @@ only 1(SINGLE), 2(DUAL) and 4(QUAD).
 Dual/Quad mode is not allowed when 3-wire mode is used.
 
 If a gpio chipselect is used for the SPI slave the gpio number will be passed
-via the cs_gpio
+via the SPI master node cs-gpios property.
 
 SPI example for an MPC5200 SPI bus:
 	spi@f00 {
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/ti_qspi.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/ti_qspi.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/spi/ti_qspi.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/spi/ti_qspi.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,6 +3,11 @@ TI QSPI controller.
 Required properties:
 - compatible : should be "ti,dra7xxx-qspi" or "ti,am4372-qspi".
 - reg: Should contain QSPI registers location and length.
+- reg-names: Should contain the resource reg names.
+	- qspi_base: Qspi configuration register Address space
+	- qspi_mmap: Memory mapped Address space
+	- (optional) qspi_ctrlmod: Control module Address space
+- interrupts: should contain the qspi interrupt number.
 - #address-cells, #size-cells : Must be present if the device has sub-nodes
 - ti,hwmods: Name of the hwmod associated to the QSPI
 
@@ -14,7 +19,8 @@ Example:
 
 qspi: qspi@4b300000 {
 	compatible = "ti,dra7xxx-qspi";
-	reg = <0x4b300000 0x100>;
+	reg = <0x47900000 0x100>, <0x30000000 0x3ffffff>;
+	reg-names = "qspi_base", "qspi_mmap";
 	#address-cells = <1>;
 	#size-cells = <0>;
 	spi-max-frequency = <25000000>;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/staging/dwc2.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/staging/dwc2.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/staging/dwc2.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/staging/dwc2.txt	1969-12-31 19:00:00.000000000 -0500
@@ -1,15 +0,0 @@
-Platform DesignWare HS OTG USB 2.0 controller
------------------------------------------------------
-
-Required properties:
-- compatible : "snps,dwc2"
-- reg : Should contain 1 register range (address and length)
-- interrupts : Should contain 1 interrupt
-
-Example:
-
-        usb@101c0000 {
-                compatible = "ralink,rt3050-usb, snps,dwc2";
-                reg = <0x101c0000 40000>;
-                interrupts = <18>;
-        };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/staging/xillybus.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/staging/xillybus.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/staging/xillybus.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/staging/xillybus.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+* Xillybus driver for generic FPGA interface
+
+Required properties:
+- compatible: Should be "xillybus,xillybus-1.00.a"
+- reg: Address and length of the register set for the device
+- interrupts: Contains one interrupt node, typically consisting of three cells.
+- interrupt-parent: the phandle for the interrupt controller that
+                    services interrupts for this device.
+
+Optional properties:
+- dma-coherent: Present if DMA operations are coherent
+
+Example:
+
+	xillybus@ff200400 {
+		compatible = "xillybus,xillybus-1.00.a";
+		reg = < 0xff200400 0x00000080 >;
+		interrupts = < 0 40 1 >;
+		interrupt-parent = <&intc>;
+	} ;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/submitting-patches.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/submitting-patches.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/submitting-patches.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/submitting-patches.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,38 @@
+
+  Submitting devicetree (DT) binding patches
+
+I. For patch submitters
+
+  0) Normal patch submission rules from Documentation/SubmittingPatches
+     applies.
+
+  1) The Documentation/ portion of the patch should be a separate patch.
+
+  2) Submit the entire series to the devicetree mailinglist at
+
+       devicetree@vger.kernel.org
+
+II. For kernel maintainers
+
+  1) If you aren't comfortable reviewing a given binding, reply to it and ask
+     the devicetree maintainers for guidance.  This will help them prioritize
+     which ones to review and which ones are ok to let go.
+
+  2) For driver (not subsystem) bindings: If you are comfortable with the
+     binding, and it hasn't received an Acked-by from the devicetree
+     maintainers after a few weeks, go ahead and take it.
+
+     Subsystem bindings (anything affecting more than a single device)
+     then getting a devicetree maintainer to review it is required.
+
+  3) For a series going though multiple trees, the binding patch should be
+     kept with the driver using the binding.
+
+III. Notes
+
+  0) Please see ...bindings/ABI.txt for details regarding devicetree ABI.
+
+  1) This document is intended as a general familiarization with the process as
+     decided at the 2013 Kernel Summit.  When in doubt, the current word of the
+     devicetree maintainers overrules this document.  In that situation, a patch
+     updating this document would be appreciated.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/thermal/imx-thermal.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/thermal/imx-thermal.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/thermal/imx-thermal.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/thermal/imx-thermal.txt	2014-03-30 23:40:15.000000000 -0400
@@ -8,10 +8,14 @@ Required properties:
   calibration data, e.g. OCOTP on imx6q.  The details about calibration data
   can be found in SoC Reference Manual.
 
+Optional properties:
+- clocks : thermal sensor's clock source.
+
 Example:
 
 tempmon {
 	compatible = "fsl,imx6q-tempmon";
 	fsl,tempmon = <&anatop>;
 	fsl,tempmon-data = <&ocotp>;
+	clocks = <&clks 172>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/thermal/thermal.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/thermal/thermal.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/thermal/thermal.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/thermal/thermal.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,595 @@
+* Thermal Framework Device Tree descriptor
+
+This file describes a generic binding to provide a way of
+defining hardware thermal structure using device tree.
+A thermal structure includes thermal zones and their components,
+such as trip points, polling intervals, sensors and cooling devices
+binding descriptors.
+
+The target of device tree thermal descriptors is to describe only
+the hardware thermal aspects. The thermal device tree bindings are
+not about how the system must control or which algorithm or policy
+must be taken in place.
+
+There are five types of nodes involved to describe thermal bindings:
+- thermal sensors: devices which may be used to take temperature
+  measurements.
+- cooling devices: devices which may be used to dissipate heat.
+- trip points: describe key temperatures at which cooling is recommended. The
+  set of points should be chosen based on hardware limits.
+- cooling maps: used to describe links between trip points and cooling devices;
+- thermal zones: used to describe thermal data within the hardware;
+
+The following is a description of each of these node types.
+
+* Thermal sensor devices
+
+Thermal sensor devices are nodes providing temperature sensing capabilities on
+thermal zones. Typical devices are I2C ADC converters and bandgaps. These are
+nodes providing temperature data to thermal zones. Thermal sensor devices may
+control one or more internal sensors.
+
+Required property:
+- #thermal-sensor-cells: Used to provide sensor device specific information
+  Type: unsigned	 while referring to it. Typically 0 on thermal sensor
+  Size: one cell	 nodes with only one sensor, and at least 1 on nodes
+			 with several internal sensors, in order
+			 to identify uniquely the sensor instances within
+			 the IC. See thermal zone binding for more details
+			 on how consumers refer to sensor devices.
+
+* Cooling device nodes
+
+Cooling devices are nodes providing control on power dissipation. There
+are essentially two ways to provide control on power dissipation. First
+is by means of regulating device performance, which is known as passive
+cooling. A typical passive cooling is a CPU that has dynamic voltage and
+frequency scaling (DVFS), and uses lower frequencies as cooling states.
+Second is by means of activating devices in order to remove
+the dissipated heat, which is known as active cooling, e.g. regulating
+fan speeds. In both cases, cooling devices shall have a way to determine
+the state of cooling in which the device is.
+
+Any cooling device has a range of cooling states (i.e. different levels
+of heat dissipation). For example a fan's cooling states correspond to
+the different fan speeds possible. Cooling states are referred to by
+single unsigned integers, where larger numbers mean greater heat
+dissipation. The precise set of cooling states associated with a device
+(as referred to be the cooling-min-state and cooling-max-state
+properties) should be defined in a particular device's binding.
+For more examples of cooling devices, refer to the example sections below.
+
+Required properties:
+- cooling-min-state:	An integer indicating the smallest
+  Type: unsigned	cooling state accepted. Typically 0.
+  Size: one cell
+
+- cooling-max-state:	An integer indicating the largest
+  Type: unsigned	cooling state accepted.
+  Size: one cell
+
+- #cooling-cells:	Used to provide cooling device specific information
+  Type: unsigned	while referring to it. Must be at least 2, in order
+  Size: one cell      	to specify minimum and maximum cooling state used
+			in the reference. The first cell is the minimum
+			cooling state requested and the second cell is
+			the maximum cooling state requested in the reference.
+			See Cooling device maps section below for more details
+			on how consumers refer to cooling devices.
+
+* Trip points
+
+The trip node is a node to describe a point in the temperature domain
+in which the system takes an action. This node describes just the point,
+not the action.
+
+Required properties:
+- temperature:		An integer indicating the trip temperature level,
+  Type: signed		in millicelsius.
+  Size: one cell
+
+- hysteresis:		A low hysteresis value on temperature property (above).
+  Type: unsigned	This is a relative value, in millicelsius.
+  Size: one cell
+
+- type:			a string containing the trip type. Expected values are:
+	"active":	A trip point to enable active cooling
+	"passive":	A trip point to enable passive cooling
+	"hot":		A trip point to notify emergency
+	"critical":	Hardware not reliable.
+  Type: string
+
+* Cooling device maps
+
+The cooling device maps node is a node to describe how cooling devices
+get assigned to trip points of the zone. The cooling devices are expected
+to be loaded in the target system.
+
+Required properties:
+- cooling-device:	A phandle of a cooling device with its specifier,
+  Type: phandle +	referring to which cooling device is used in this
+    cooling specifier	binding. In the cooling specifier, the first cell
+			is the minimum cooling state and the second cell
+			is the maximum cooling state used in this map.
+- trip:			A phandle of a trip point node within the same thermal
+  Type: phandle of	zone.
+   trip point node
+
+Optional property:
+- contribution:		The cooling contribution to the thermal zone of the
+  Type: unsigned	referred cooling device at the referred trip point.
+  Size: one cell      	The contribution is a ratio of the sum
+			of all cooling contributions within a thermal zone.
+
+Note: Using the THERMAL_NO_LIMIT (-1UL) constant in the cooling-device phandle
+limit specifier means:
+(i)   - minimum state allowed for minimum cooling state used in the reference.
+(ii)  - maximum state allowed for maximum cooling state used in the reference.
+Refer to include/dt-bindings/thermal/thermal.h for definition of this constant.
+
+* Thermal zone nodes
+
+The thermal zone node is the node containing all the required info
+for describing a thermal zone, including its cooling device bindings. The
+thermal zone node must contain, apart from its own properties, one sub-node
+containing trip nodes and one sub-node containing all the zone cooling maps.
+
+Required properties:
+- polling-delay:	The maximum number of milliseconds to wait between polls
+  Type: unsigned	when checking this thermal zone.
+  Size: one cell
+
+- polling-delay-passive: The maximum number of milliseconds to wait
+  Type: unsigned	between polls when performing passive cooling.
+  Size: one cell
+
+- thermal-sensors:	A list of thermal sensor phandles and sensor specifier
+  Type: list of 	used while monitoring the thermal zone.
+  phandles + sensor
+  specifier
+
+- trips:		A sub-node which is a container of only trip point nodes
+  Type: sub-node	required to describe the thermal zone.
+
+- cooling-maps:		A sub-node which is a container of only cooling device
+  Type: sub-node	map nodes, used to describe the relation between trips
+			and cooling devices.
+
+Optional property:
+- coefficients:		An array of integers (one signed cell) containing
+  Type: array		coefficients to compose a linear relation between
+  Elem size: one cell	the sensors listed in the thermal-sensors property.
+  Elem type: signed	Coefficients defaults to 1, in case this property
+			is not specified. A simple linear polynomial is used:
+			Z = c0 * x0 + c1 + x1 + ... + c(n-1) * x(n-1) + cn.
+
+			The coefficients are ordered and they match with sensors
+			by means of sensor ID. Additional coefficients are
+			interpreted as constant offset.
+
+Note: The delay properties are bound to the maximum dT/dt (temperature
+derivative over time) in two situations for a thermal zone:
+(i)  - when passive cooling is activated (polling-delay-passive); and
+(ii) - when the zone just needs to be monitored (polling-delay) or
+when active cooling is activated.
+
+The maximum dT/dt is highly bound to hardware power consumption and dissipation
+capability. The delays should be chosen to account for said max dT/dt,
+such that a device does not cross several trip boundaries unexpectedly
+between polls. Choosing the right polling delays shall avoid having the
+device in temperature ranges that may damage the silicon structures and
+reduce silicon lifetime.
+
+* The thermal-zones node
+
+The "thermal-zones" node is a container for all thermal zone nodes. It shall
+contain only sub-nodes describing thermal zones as in the section
+"Thermal zone nodes". The "thermal-zones" node appears under "/".
+
+* Examples
+
+Below are several examples on how to use thermal data descriptors
+using device tree bindings:
+
+(a) - CPU thermal zone
+
+The CPU thermal zone example below describes how to setup one thermal zone
+using one single sensor as temperature source and many cooling devices and
+power dissipation control sources.
+
+#include <dt-bindings/thermal/thermal.h>
+
+cpus {
+	/*
+	 * Here is an example of describing a cooling device for a DVFS
+	 * capable CPU. The CPU node describes its four OPPs.
+	 * The cooling states possible are 0..3, and they are
+	 * used as OPP indexes. The minimum cooling state is 0, which means
+	 * all four OPPs can be available to the system. The maximum
+	 * cooling state is 3, which means only the lowest OPPs (198MHz@0.85V)
+	 * can be available in the system.
+	 */
+	cpu0: cpu@0 {
+		...
+		operating-points = <
+			/* kHz    uV */
+			970000  1200000
+			792000  1100000
+			396000  950000
+			198000  850000
+		>;
+		cooling-min-state = <0>;
+		cooling-max-state = <3>;
+		#cooling-cells = <2>; /* min followed by max */
+	};
+	...
+};
+
+&i2c1 {
+	...
+	/*
+	 * A simple fan controller which supports 10 speeds of operation
+	 * (represented as 0-9).
+	 */
+	fan0: fan@0x48 {
+		...
+		cooling-min-state = <0>;
+		cooling-max-state = <9>;
+		#cooling-cells = <2>; /* min followed by max */
+	};
+};
+
+ocp {
+	...
+	/*
+	 * A simple IC with a single bandgap temperature sensor.
+	 */
+	bandgap0: bandgap@0x0000ED00 {
+		...
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+thermal-zones {
+	cpu-thermal: cpu-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <1000>; /* milliseconds */
+
+		thermal-sensors = <&bandgap0>;
+
+		trips {
+			cpu-alert0: cpu-alert {
+				temperature = <90000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "active";
+			};
+			cpu-alert1: cpu-alert {
+				temperature = <100000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "passive";
+			};
+			cpu-crit: cpu-crit {
+				temperature = <125000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "critical";
+			};
+		};
+
+		cooling-maps {
+			map0 {
+				trip = <&cpu-alert0>;
+				cooling-device = <&fan0 THERMAL_NO_LIMITS 4>;
+			};
+			map1 {
+				trip = <&cpu-alert1>;
+				cooling-device = <&fan0 5 THERMAL_NO_LIMITS>;
+			};
+			map2 {
+				trip = <&cpu-alert1>;
+				cooling-device =
+				    <&cpu0 THERMAL_NO_LIMITS THERMAL_NO_LIMITS>;
+			};
+		};
+	};
+};
+
+In the example above, the ADC sensor (bandgap0) at address 0x0000ED00 is
+used to monitor the zone 'cpu-thermal' using its sole sensor. A fan
+device (fan0) is controlled via I2C bus 1, at address 0x48, and has ten
+different cooling states 0-9. It is used to remove the heat out of
+the thermal zone 'cpu-thermal' using its cooling states
+from its minimum to 4, when it reaches trip point 'cpu-alert0'
+at 90C, as an example of active cooling. The same cooling device is used at
+'cpu-alert1', but from 5 to its maximum state. The cpu@0 device is also
+linked to the same thermal zone, 'cpu-thermal', as a passive cooling device,
+using all its cooling states at trip point 'cpu-alert1',
+which is a trip point at 100C. On the thermal zone 'cpu-thermal', at the
+temperature of 125C, represented by the trip point 'cpu-crit', the silicon
+is not reliable anymore.
+
+(b) - IC with several internal sensors
+
+The example below describes how to deploy several thermal zones based off a
+single sensor IC, assuming it has several internal sensors. This is a common
+case on SoC designs with several internal IPs that may need different thermal
+requirements, and thus may have their own sensor to monitor or detect internal
+hotspots in their silicon.
+
+#include <dt-bindings/thermal/thermal.h>
+
+ocp {
+	...
+	/*
+	 * A simple IC with several bandgap temperature sensors.
+	 */
+	bandgap0: bandgap@0x0000ED00 {
+		...
+		#thermal-sensor-cells = <1>;
+	};
+};
+
+thermal-zones {
+	cpu-thermal: cpu-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <1000>; /* milliseconds */
+
+				/* sensor       ID */
+		thermal-sensors = <&bandgap0     0>;
+
+		trips {
+			/* each zone within the SoC may have its own trips */
+			cpu-alert: cpu-alert {
+				temperature = <100000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "passive";
+			};
+			cpu-crit: cpu-crit {
+				temperature = <125000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "critical";
+			};
+		};
+
+		cooling-maps {
+			/* each zone within the SoC may have its own cooling */
+			...
+		};
+	};
+
+	gpu-thermal: gpu-thermal {
+		polling-delay-passive = <120>; /* milliseconds */
+		polling-delay = <1000>; /* milliseconds */
+
+				/* sensor       ID */
+		thermal-sensors = <&bandgap0     1>;
+
+		trips {
+			/* each zone within the SoC may have its own trips */
+			gpu-alert: gpu-alert {
+				temperature = <90000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "passive";
+			};
+			gpu-crit: gpu-crit {
+				temperature = <105000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "critical";
+			};
+		};
+
+		cooling-maps {
+			/* each zone within the SoC may have its own cooling */
+			...
+		};
+	};
+
+	dsp-thermal: dsp-thermal {
+		polling-delay-passive = <50>; /* milliseconds */
+		polling-delay = <1000>; /* milliseconds */
+
+				/* sensor       ID */
+		thermal-sensors = <&bandgap0     2>;
+
+		trips {
+			/* each zone within the SoC may have its own trips */
+			dsp-alert: gpu-alert {
+				temperature = <90000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "passive";
+			};
+			dsp-crit: gpu-crit {
+				temperature = <135000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "critical";
+			};
+		};
+
+		cooling-maps {
+			/* each zone within the SoC may have its own cooling */
+			...
+		};
+	};
+};
+
+In the example above, there is one bandgap IC which has the capability to
+monitor three sensors. The hardware has been designed so that sensors are
+placed on different places in the DIE to monitor different temperature
+hotspots: one for CPU thermal zone, one for GPU thermal zone and the
+other to monitor a DSP thermal zone.
+
+Thus, there is a need to assign each sensor provided by the bandgap IC
+to different thermal zones. This is achieved by means of using the
+#thermal-sensor-cells property and using the first cell of the sensor
+specifier as sensor ID. In the example, then, <bandgap 0> is used to
+monitor CPU thermal zone, <bandgap 1> is used to monitor GPU thermal
+zone and <bandgap 2> is used to monitor DSP thermal zone. Each zone
+may be uncorrelated, having its own dT/dt requirements, trips
+and cooling maps.
+
+
+(c) - Several sensors within one single thermal zone
+
+The example below illustrates how to use more than one sensor within
+one thermal zone.
+
+#include <dt-bindings/thermal/thermal.h>
+
+&i2c1 {
+	...
+	/*
+	 * A simple IC with a single temperature sensor.
+	 */
+	adc: sensor@0x49 {
+		...
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+ocp {
+	...
+	/*
+	 * A simple IC with a single bandgap temperature sensor.
+	 */
+	bandgap0: bandgap@0x0000ED00 {
+		...
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+thermal-zones {
+	cpu-thermal: cpu-thermal {
+		polling-delay-passive = <250>; /* milliseconds */
+		polling-delay = <1000>; /* milliseconds */
+
+		thermal-sensors = <&bandgap0>,	/* cpu */
+				  <&adc>;	/* pcb north */
+
+		/* hotspot = 100 * bandgap - 120 * adc + 484 */
+		coefficients = 		<100	-120	484>;
+
+		trips {
+			...
+		};
+
+		cooling-maps {
+			...
+		};
+	};
+};
+
+In some cases, there is a need to use more than one sensor to extrapolate
+a thermal hotspot in the silicon. The above example illustrates this situation.
+For instance, it may be the case that a sensor external to CPU IP may be placed
+close to CPU hotspot and together with internal CPU sensor, it is used
+to determine the hotspot. Assuming this is the case for the above example,
+the hypothetical extrapolation rule would be:
+		hotspot = 100 * bandgap - 120 * adc + 484
+
+In other context, the same idea can be used to add fixed offset. For instance,
+consider the hotspot extrapolation rule below:
+		hotspot = 1 * adc + 6000
+
+In the above equation, the hotspot is always 6C higher than what is read
+from the ADC sensor. The binding would be then:
+        thermal-sensors =  <&adc>;
+
+		/* hotspot = 1 * adc + 6000 */
+	coefficients = 		<1	6000>;
+
+(d) - Board thermal
+
+The board thermal example below illustrates how to setup one thermal zone
+with many sensors and many cooling devices.
+
+#include <dt-bindings/thermal/thermal.h>
+
+&i2c1 {
+	...
+	/*
+	 * An IC with several temperature sensor.
+	 */
+	adc-dummy: sensor@0x50 {
+		...
+		#thermal-sensor-cells = <1>; /* sensor internal ID */
+	};
+};
+
+thermal-zones {
+	batt-thermal {
+		polling-delay-passive = <500>; /* milliseconds */
+		polling-delay = <2500>; /* milliseconds */
+
+				/* sensor       ID */
+		thermal-sensors = <&adc-dummy     4>;
+
+		trips {
+			...
+		};
+
+		cooling-maps {
+			...
+		};
+	};
+
+	board-thermal: board-thermal {
+		polling-delay-passive = <1000>; /* milliseconds */
+		polling-delay = <2500>; /* milliseconds */
+
+				/* sensor       ID */
+		thermal-sensors = <&adc-dummy     0>, /* pcb top edge */
+				  <&adc-dummy     1>, /* lcd */
+				  <&adc-dymmy     2>; /* back cover */
+		/*
+		 * An array of coefficients describing the sensor
+		 * linear relation. E.g.:
+		 * z = c1*x1 + c2*x2 + c3*x3
+		 */
+		coefficients =		<1200	-345	890>;
+
+		trips {
+			/* Trips are based on resulting linear equation */
+			cpu-trip: cpu-trip {
+				temperature = <60000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "passive";
+			};
+			gpu-trip: gpu-trip {
+				temperature = <55000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "passive";
+			}
+			lcd-trip: lcp-trip {
+				temperature = <53000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "passive";
+			};
+			crit-trip: crit-trip {
+				temperature = <68000>; /* millicelsius */
+				hysteresis = <2000>; /* millicelsius */
+				type = "critical";
+			};
+		};
+
+		cooling-maps {
+			map0 {
+				trip = <&cpu-trip>;
+				cooling-device = <&cpu0 0 2>;
+				contribution = <55>;
+			};
+			map1 {
+				trip = <&gpu-trip>;
+				cooling-device = <&gpu0 0 2>;
+				contribution = <20>;
+			};
+			map2 {
+				trip = <&lcd-trip>;
+				cooling-device = <&lcd0 5 10>;
+				contribution = <15>;
+			};
+		};
+	};
+};
+
+The above example is a mix of previous examples, a sensor IP with several internal
+sensors used to monitor different zones, one of them is composed by several sensors and
+with different cooling devices.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,22 @@
+Allwinner SoCs High Speed Timer Controller
+
+Required properties:
+
+- compatible :	should be "allwinner,sun5i-a13-hstimer" or
+		"allwinner,sun7i-a20-hstimer"
+- reg : Specifies base physical address and size of the registers.
+- interrupts :	The interrupts of these timers (2 for the sun5i IP, 4 for the sun7i
+		one)
+- clocks: phandle to the source clock (usually the AHB clock)
+
+Example:
+
+timer@01c60000 {
+	compatible = "allwinner,sun7i-a20-hstimer";
+	reg = <0x01c60000 0x1000>;
+	interrupts = <0 51 1>,
+		     <0 52 1>,
+		     <0 53 1>,
+		     <0 54 1>;
+	clocks = <&ahb1_gates 19>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra20-timer.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra20-timer.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra20-timer.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra20-timer.txt	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,8 @@ Required properties:
 - compatible : should be "nvidia,tegra20-timer".
 - reg : Specifies base physical address and size of the registers.
 - interrupts : A list of 4 interrupts; one per timer channel.
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
 
 Example:
 
@@ -18,4 +20,5 @@ timer {
 			0 1 0x04
 			0 41 0x04
 			0 42 0x04>;
+	clocks = <&tegra_car 132>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,8 @@ Required properties:
 - reg : Specifies base physical address and size of the registers.
 - interrupts : A list of 6 interrupts; one per each of timer channels 1
     through 5, and one for the shared interrupt for the remaining channels.
+- clocks : Must contain one entry, for the module clock.
+  See ../clocks/clock-bindings.txt for details.
 
 timer {
 	compatible = "nvidia,tegra30-timer", "nvidia,tegra20-timer";
@@ -20,4 +22,5 @@ timer {
 		      0 42 0x04
 		      0 121 0x04
 		      0 122 0x04>;
+	clocks = <&tegra_car 214>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.txt	2014-03-30 23:40:15.000000000 -0400
@@ -31,38 +31,58 @@ Required properties:
 	7: ..
 	i: Local Timer Interrupt n
 
-Example 1: In this example, the system uses only the first global timer
-	   interrupt generated by MCT and the remaining three global timer
-	   interrupts are unused. Two local timer interrupts have been
-	   specified.
+  For MCT block that uses a per-processor interrupt for local timers, such
+  as ones compatible with "samsung,exynos4412-mct", only one local timer
+  interrupt might be specified, meaning that all local timers use the same
+  per processor interrupt.
+
+Example 1: In this example, the IP contains two local timers, using separate
+	   interrupts, so two local timer interrupts have been specified,
+	   in addition to four global timer interrupts.
 
 	mct@10050000 {
 		compatible = "samsung,exynos4210-mct";
 		reg = <0x10050000 0x800>;
-		interrupts = <0 57 0>, <0 0 0>, <0 0 0>, <0 0 0>,
+		interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>,
 			     <0 42 0>, <0 48 0>;
 	};
 
-Example 2: In this example, the MCT global and local timer interrupts are
-	   connected to two separate interrupt controllers. Hence, an
-	   interrupt-map is created to map the interrupts to the respective
-	   interrupt controllers.
+Example 2: In this example, the timer interrupts are connected to two separate
+	   interrupt controllers. Hence, an interrupt-map is created to map
+	   the interrupts to the respective interrupt controllers.
 
 	mct@101C0000 {
 		compatible = "samsung,exynos4210-mct";
 		reg = <0x101C0000 0x800>;
-		interrupt-controller;
-		#interrups-cells = <2>;
 		interrupt-parent = <&mct_map>;
-		interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
-			     <4 0>, <5 0>;
+		interrupts = <0>, <1>, <2>, <3>, <4>, <5>;
 
 		mct_map: mct-map {
-			#interrupt-cells = <2>;
+			#interrupt-cells = <1>;
 			#address-cells = <0>;
 			#size-cells = <0>;
-			interrupt-map = <0x0 0 &combiner 23 3>,
-					<0x4 0 &gic 0 120 0>,
-					<0x5 0 &gic 0 121 0>;
+			interrupt-map = <0 &gic 0 57 0>,
+					<1 &gic 0 69 0>,
+					<2 &combiner 12 6>,
+					<3 &combiner 12 7>,
+					<4 &gic 0 42 0>,
+					<5 &gic 0 48 0>;
 		};
 	};
+
+Example 3: In this example, the IP contains four local timers, but using
+	   a per-processor interrupt to handle them. Either all the local
+	   timer interrupts can be specified, with the same interrupt specifier
+	   value or just the first one.
+
+	mct@10050000 {
+		compatible = "samsung,exynos4412-mct";
+		reg = <0x10050000 0x800>;
+
+		/* Both ways are possible in this case. Either: */
+		interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>,
+			     <0 42 0>;
+		/* or: */
+		interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>,
+			     <0 42 0>, <0 42 0>, <0 42 0>, <0 42 0>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt	1969-12-31 19:00:00.000000000 -0500
@@ -1,31 +0,0 @@
-* Freescale i.MX ci13xxx usb controllers
-
-Required properties:
-- compatible: Should be "fsl,imx27-usb"
-- reg: Should contain registers location and length
-- interrupts: Should contain controller interrupt
-
-Recommended properies:
-- phy_type: the type of the phy connected to the core. Should be one
-  of "utmi", "utmi_wide", "ulpi", "serial" or "hsic". Without this
-  property the PORTSC register won't be touched
-- dr_mode: One of "host", "peripheral" or "otg". Defaults to "otg"
-
-Optional properties:
-- fsl,usbphy: phandler of usb phy that connects to the only one port
-- fsl,usbmisc: phandler of non-core register device, with one argument
-  that indicate usb controller index
-- vbus-supply: regulator for vbus
-- disable-over-current: disable over current detect
-- external-vbus-divider: enables off-chip resistor divider for Vbus
-
-Examples:
-usb@02184000 { /* USB OTG */
-	compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
-	reg = <0x02184000 0x200>;
-	interrupts = <0 43 0x04>;
-	fsl,usbphy = <&usbphy1>;
-	fsl,usbmisc = <&usbmisc 0>;
-	disable-over-current;
-	external-vbus-divider;
-};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,31 @@
+* Freescale i.MX ci13xxx usb controllers
+
+Required properties:
+- compatible: Should be "fsl,imx27-usb"
+- reg: Should contain registers location and length
+- interrupts: Should contain controller interrupt
+
+Recommended properies:
+- phy_type: the type of the phy connected to the core. Should be one
+  of "utmi", "utmi_wide", "ulpi", "serial" or "hsic". Without this
+  property the PORTSC register won't be touched
+- dr_mode: One of "host", "peripheral" or "otg". Defaults to "otg"
+
+Optional properties:
+- fsl,usbphy: phandler of usb phy that connects to the only one port
+- fsl,usbmisc: phandler of non-core register device, with one argument
+  that indicate usb controller index
+- vbus-supply: regulator for vbus
+- disable-over-current: disable over current detect
+- external-vbus-divider: enables off-chip resistor divider for Vbus
+
+Examples:
+usb@02184000 { /* USB OTG */
+	compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+	reg = <0x02184000 0x200>;
+	interrupts = <0 43 0x04>;
+	fsl,usbphy = <&usbphy1>;
+	fsl,usbmisc = <&usbmisc 0>;
+	disable-over-current;
+	external-vbus-divider;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/dwc2.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/dwc2.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/dwc2.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/dwc2.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,29 @@
+Platform DesignWare HS OTG USB 2.0 controller
+-----------------------------------------------------
+
+Required properties:
+- compatible : One of:
+  - brcm,bcm2835-usb: The DWC2 USB controller instance in the BCM2835 SoC.
+  - snps,dwc2: A generic DWC2 USB controller with default parameters.
+- reg : Should contain 1 register range (address and length)
+- interrupts : Should contain 1 interrupt
+- clocks: clock provider specifier
+- clock-names: shall be "otg"
+Refer to clk/clock-bindings.txt for generic clock consumer properties
+
+Optional properties:
+- phys: phy provider specifier
+- phy-names: shall be "device"
+Refer to phy/phy-bindings.txt for generic phy consumer properties
+
+Example:
+
+        usb@101c0000 {
+                compatible = "ralink,rt3050-usb, snps,dwc2";
+                reg = <0x101c0000 40000>;
+                interrupts = <18>;
+		clocks = <&usb_otg_ahb_clk>;
+		clock-names = "otg";
+		phys = <&usbphy>;
+		phy-names = "usb2-phy";
+        };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/gr-udc.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/gr-udc.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/gr-udc.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/gr-udc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,28 @@
+USB Peripheral Controller driver for Aeroflex Gaisler GRUSBDC.
+
+The GRUSBDC USB Device Controller core is available in the GRLIB VHDL
+IP core library.
+
+Note: In the ordinary environment for the core, a Leon SPARC system,
+these properties are built from information in the AMBA plug&play.
+
+Required properties:
+
+- name : Should be "GAISLER_USBDC" or "01_021"
+
+- reg : Address and length of the register set for the device
+
+- interrupts : Interrupt numbers for this device
+
+Optional properties:
+
+- epobufsizes : An array of buffer sizes for OUT endpoints. If the property is
+	not present, or for endpoints outside of the array, 1024 is assumed by
+	the driver.
+
+- epibufsizes : An array of buffer sizes for IN endpoints. If the property is
+	not present, or for endpoints outside of the array, 1024 is assumed by
+	the driver.
+
+For further information look in the documentation for the GLIB IP core library:
+http://www.gaisler.com/products/grlib/grip.pdf
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/keystone-phy.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/keystone-phy.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/keystone-phy.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/keystone-phy.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+TI Keystone USB PHY
+
+Required properties:
+ - compatible: should be "ti,keystone-usbphy".
+ - #address-cells, #size-cells : should be '1' if the device has sub-nodes
+   with 'reg' property.
+ - reg : Address and length of the usb phy control register set.
+
+The main purpose of this PHY driver is to enable the USB PHY reference clock
+gate on the Keystone SOC for both the USB2 and USB3 PHY. Otherwise it is just
+an NOP PHY driver.  Hence this node is referenced as both the usb2 and usb3
+phy node in the USB Glue layer driver node.
+
+usb_phy: usb_phy@2620738 {
+	compatible = "ti,keystone-usbphy";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	reg = <0x2620738 32>;
+	status = "disabled";
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/keystone-usb.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/keystone-usb.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/keystone-usb.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/keystone-usb.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,42 @@
+TI Keystone Soc USB Controller
+
+DWC3 GLUE
+
+Required properties:
+ - compatible: should be "ti,keystone-dwc3".
+ - #address-cells, #size-cells : should be '1' if the device has sub-nodes
+   with 'reg' property.
+ - reg : Address and length of the register set for the USB subsystem on
+   the SOC.
+ - interrupts : The irq number of this device that is used to interrupt the
+   MPU.
+ - ranges: allows valid 1:1 translation between child's address space and
+   parent's address space.
+ - clocks: Clock IDs array as required by the controller.
+ - clock-names: names of clocks correseponding to IDs in the clock property.
+
+Sub-nodes:
+The dwc3 core should be added as subnode to Keystone DWC3 glue.
+- dwc3 :
+   The binding details of dwc3 can be found in:
+   Documentation/devicetree/bindings/usb/dwc3.txt
+
+Example:
+	usb: usb@2680000 {
+		compatible = "ti,keystone-dwc3";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0x2680000 0x10000>;
+		clocks = <&clkusb>;
+		clock-names = "usb";
+		interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+		ranges;
+		status = "disabled";
+
+		dwc3@2690000 {
+			compatible = "synopsys,dwc3";
+			reg = <0x2690000 0x70000>;
+			interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
+			usb-phy = <&usb_phy>, <&usb_phy>;
+		};
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,12 @@ and additions :
 Required properties :
  - compatible : Should be "nvidia,tegra20-ehci".
  - nvidia,phy : phandle of the PHY that the controller is connected to.
- - clocks : Contains a single entry which defines the USB controller's clock.
+ - clocks : Must contain one entry, for the module clock.
+   See ../clocks/clock-bindings.txt for details.
+ - resets : Must contain an entry for each entry in reset-names.
+   See ../reset/reset.txt for details.
+ - reset-names : Must include the following entries:
+   - usb
 
 Optional properties:
  - nvidia,needs-double-reset : boolean is to be set for some of the Tegra20
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/omap-usb.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/omap-usb.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/usb/omap-usb.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/usb/omap-usb.txt	2014-03-30 23:40:15.000000000 -0400
@@ -87,6 +87,8 @@ Required properties:
 			e.g. USB3 PHY and SATA PHY on OMAP5.
  "ti,control-phy-dra7usb2" - if it has power down register like USB2 PHY on
 			DRA7 platform.
+ "ti,control-phy-am437usb2" - if it has power down register like USB2 PHY on
+			AM437 platform.
  - reg : Address and length of the register set for the device. It contains
    the address of "otghs_control" for control-phy-otghs or "power" register
    for other types.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/vendor-prefixes.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/vendor-prefixes.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/vendor-prefixes.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/vendor-prefixes.txt	2014-03-30 23:40:15.000000000 -0400
@@ -3,12 +3,15 @@ Device tree binding vendor prefix regist
 This isn't an exhaustive list, but you should add new prefixes to it before
 using them to avoid name-space collisions.
 
+active-semi	Active-Semi International Inc
 ad	Avionic Design GmbH
 adi	Analog Devices, Inc.
 aeroflexgaisler	Aeroflex Gaisler AB
 ak	Asahi Kasei Corp.
+allwinner	Allwinner Technology Co., Ltd.
 altr	Altera Corp.
 amcc	Applied Micro Circuits Corporation (APM, formally AMCC)
+amstaos	AMS-Taos Inc.
 apm	Applied Micro Circuits Corporation (APM)
 arm	ARM Ltd.
 atmel	Atmel Corporation
@@ -26,19 +29,26 @@ cortina	Cortina Systems, Inc.
 dallas	Maxim Integrated Products (formerly Dallas Semiconductor)
 davicom	DAVICOM Semiconductor, Inc.
 denx	Denx Software Engineering
+edt	Emerging Display Technologies
 emmicro	EM Microelectronic
+epfl	Ecole Polytechnique Fédérale de Lausanne
 epson	Seiko Epson Corp.
 est	ESTeem Wireless Modems
 fsl	Freescale Semiconductor
 GEFanuc	GE Fanuc Intelligent Platforms Embedded Systems, Inc.
 gef	GE Fanuc Intelligent Platforms Embedded Systems, Inc.
 gmt	Global Mixed-mode Technology, Inc.
+gumstix	Gumstix, Inc.
+haoyu	Haoyu Microelectronic Co. Ltd.
 hisilicon	Hisilicon Limited.
+honeywell	Honeywell
 hp	Hewlett Packard
 ibm	International Business Machines (IBM)
 idt	Integrated Device Technologies, Inc.
 img	Imagination Technologies Ltd.
 intercontrol	Inter Control Group
+isl	Intersil
+karo	Ka-Ro electronics GmbH
 lg	LG Corporation
 linux	Linux-specific binding
 lsi	LSI Corp. (LSI Logic)
@@ -47,6 +57,7 @@ maxim	Maxim Integrated Products
 microchip	Microchip Technology Inc.
 mosaixtech	Mosaix Technologies, Inc.
 national	National Semiconductor
+neonode		Neonode Inc.
 nintendo	Nintendo
 nvidia	NVIDIA
 nxp	NXP Semiconductors
@@ -56,11 +67,12 @@ phytec	PHYTEC Messtechnik GmbH
 picochip	Picochip Ltd
 powervr	PowerVR (deprecated, use img)
 qca	Qualcomm Atheros, Inc.
-qcom	Qualcomm, Inc.
+qcom	Qualcomm Technologies, Inc
 ralink	Mediatek/Ralink Technology Corp.
 ramtron	Ramtron International
 realtek Realtek Semiconductor Corp.
 renesas	Renesas Electronics Corporation
+rockchip	Fuzhou Rockchip Electronics Co., Ltd
 samsung	Samsung Semiconductor
 sbs	Smart Battery System
 schindler	Schindler
@@ -69,10 +81,12 @@ silabs	Silicon Laboratories
 simtek
 sirf	SiRF Technology, Inc.
 snps 	Synopsys, Inc.
+spansion	Spansion Inc.
 st	STMicroelectronics
 ste	ST-Ericsson
 stericsson	ST-Ericsson
 ti	Texas Instruments
+tlm	Trusted Logic Mobility
 toshiba	Toshiba Corporation
 toumaz	Toumaz
 v3	V3 Semiconductor
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/video/ssd1289fb.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/video/ssd1289fb.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/video/ssd1289fb.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/video/ssd1289fb.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,13 @@
+* Solomon SSD1289 Framebuffer Driver
+
+Required properties:
+  - compatible: Should be "solomon,ssd1289fb". The only supported bus for
+    now is lbc.
+  - reg: Should contain address of the controller on the LBC bus. The detail
+    was described in Documentation/devicetree/bindings/powerpc/fsl/lbc.txt
+
+Examples:
+display@2,0 {
+	compatible = "solomon,ssd1289fb";
+	reg = <0x2 0x0000 0x0004>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt	2014-03-30 23:40:15.000000000 -0400
@@ -9,11 +9,37 @@ Required properties:
 
 Optional properties:
 - timeout-sec: contains the watchdog timeout in seconds.
+- interrupts : Should contain WDT interrupt.
+- atmel,max-heartbeat-sec : Should contain the maximum heartbeat value in
+	seconds. This value should be less or equal to 16. It is used to
+	compute the WDV field.
+- atmel,min-heartbeat-sec : Should contain the minimum heartbeat value in
+	seconds. This value must be smaller than the max-heartbeat-sec value.
+	It is used to compute the WDD field.
+- atmel,watchdog-type : Should be "hardware" or "software". Hardware watchdog
+	use the at91 watchdog reset. Software watchdog use the watchdog
+	interrupt to trigger a software reset.
+- atmel,reset-type : Should be "proc" or "all".
+	"all" : assert peripherals and processor reset signals
+	"proc" : assert the processor reset signal
+	This is valid only when using "hardware" watchdog.
+- atmel,disable : Should be present if you want to disable the watchdog.
+- atmel,idle-halt : Should be present if you want to stop the watchdog when
+	entering idle state.
+- atmel,dbg-halt : Should be present if you want to stop the watchdog when
+	entering debug state.
 
 Example:
-
 	watchdog@fffffd40 {
 		compatible = "atmel,at91sam9260-wdt";
 		reg = <0xfffffd40 0x10>;
-		timeout-sec = <10>;
+		interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+		timeout-sec = <15>;
+		atmel,watchdog-type = "hardware";
+		atmel,reset-type = "all";
+		atmel,dbg-halt;
+		atmel,idle-halt;
+		atmel,max-heartbeat-sec = <16>;
+		atmel,min-heartbeat-sec = <0>;
+		status = "okay";
 	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/davinci-wdt.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1,12 +1,24 @@
-DaVinci Watchdog Timer (WDT) Controller
+Texas Instruments DaVinci/Keystone Watchdog Timer (WDT) Controller
 
 Required properties:
-- compatible : Should be "ti,davinci-wdt"
+- compatible : Should be "ti,davinci-wdt", "ti,keystone-wdt"
 - reg : Should contain WDT registers location and length
 
+Optional properties:
+- timeout-sec : Contains the watchdog timeout in seconds
+- clocks : the clock feeding the watchdog timer.
+	   Needed if platform uses clocks.
+	   See clock-bindings.txt
+
+Documentation:
+Davinci DM646x - http://www.ti.com/lit/ug/spruer5b/spruer5b.pdf
+Keystone - http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf
+
 Examples:
 
 wdt: wdt@2320000 {
 	compatible = "ti,davinci-wdt";
 	reg = <0x02320000 0x80>;
+	timeout-sec = <30>;
+	clocks = <&clkwdtimer0>;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/gpio-wdt.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/gpio-wdt.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/gpio-wdt.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/gpio-wdt.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,23 @@
+* GPIO-controlled Watchdog
+
+Required Properties:
+- compatible: Should contain "linux,wdt-gpio".
+- gpios: From common gpio binding; gpio connection to WDT reset pin.
+- hw_algo: The algorithm used by the driver. Should be one of the
+  following values:
+  - toggle: Either a high-to-low or a low-to-high transition clears
+    the WDT counter. The watchdog timer is disabled when GPIO is
+    left floating or connected to a three-state buffer.
+  - level: Low or high level starts counting WDT timeout,
+    the opposite level disables the WDT. Active level is determined
+    by the GPIO flags.
+- hw_margin_ms: Maximum time to reset watchdog circuit (milliseconds).
+
+Example:
+	watchdog: watchdog {
+		/* ADM706 */
+		compatible = "linux,wdt-gpio";
+		gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
+		hw_algo = "toggle";
+		hw_margin_ms = <1600>;
+	};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/bindings/watchdog/samsung-wdt.txt	2014-03-30 23:40:15.000000000 -0400
@@ -5,10 +5,29 @@ after a preset amount of time during whi
 occurred.
 
 Required properties:
-- compatible : should be "samsung,s3c2410-wdt"
+- compatible : should be one among the following
+	(a) "samsung,s3c2410-wdt" for Exynos4 and previous SoCs
+	(b) "samsung,exynos5250-wdt" for Exynos5250
+	(c) "samsung,exynos5420-wdt" for Exynos5420
+
 - reg : base physical address of the controller and length of memory mapped
 	region.
 - interrupts : interrupt number to the cpu.
+- samsung,syscon-phandle : reference to syscon node (This property required only
+	in case of compatible being "samsung,exynos5250-wdt" or "samsung,exynos5420-wdt".
+	In case of Exynos5250 and 5420 this property points to syscon node holding the PMU
+	base address)
 
 Optional properties:
 - timeout-sec : contains the watchdog timeout in seconds.
+
+Example:
+
+watchdog@101D0000 {
+	compatible = "samsung,exynos5250-wdt";
+	reg = <0x101D0000 0x100>;
+	interrupts = <0 42 0>;
+	clocks = <&clock 336>;
+	clock-names = "watchdog";
+	samsung,syscon-phandle = <&pmu_syscon>;
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/devicetree/booting-without-of.txt linux-libre-3.14-gnu/Documentation/devicetree/booting-without-of.txt
--- linux-libre-3.13-gnu/Documentation/devicetree/booting-without-of.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/devicetree/booting-without-of.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1364,19 +1364,16 @@ Appendix A - Sample SOC node for MPC8540
 				phy0: ethernet-phy@0 {
 					interrupts = <5 1>;
 					reg = <0>;
-					device_type = "ethernet-phy";
 				};
 
 				phy1: ethernet-phy@1 {
 					interrupts = <5 1>;
 					reg = <1>;
-					device_type = "ethernet-phy";
 				};
 
 				phy3: ethernet-phy@3 {
 					interrupts = <7 1>;
 					reg = <3>;
-					device_type = "ethernet-phy";
 				};
 			};
 		};
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/.gitignore linux-libre-3.14-gnu/Documentation/DocBook/.gitignore
--- linux-libre-3.13-gnu/Documentation/DocBook/.gitignore	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/.gitignore	2014-03-30 23:40:15.000000000 -0400
@@ -10,5 +10,6 @@
 *.out
 *.png
 *.gif
+*.svg
 media-indices.tmpl
 media-entities.tmpl
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/kernel-api.tmpl linux-libre-3.14-gnu/Documentation/DocBook/kernel-api.tmpl
--- linux-libre-3.13-gnu/Documentation/DocBook/kernel-api.tmpl	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/kernel-api.tmpl	2014-03-30 23:40:15.000000000 -0400
@@ -109,6 +109,7 @@ X!Ilib/string.c
      <sect1><title>The Slab Cache</title>
 !Iinclude/linux/slab.h
 !Emm/slab.c
+!Emm/util.c
      </sect1>
      <sect1><title>User Space Memory Access</title>
 !Iarch/x86/include/asm/uaccess_32.h
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/Makefile linux-libre-3.14-gnu/Documentation/DocBook/Makefile
--- linux-libre-3.13-gnu/Documentation/DocBook/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -54,6 +54,7 @@ htmldocs: $(HTML)
 
 MAN := $(patsubst %.xml, %.9, $(BOOKS))
 mandocs: $(MAN)
+	$(if $(wildcard $(obj)/man/*.9),gzip -f $(obj)/man/*.9)
 
 installmandocs: mandocs
 	mkdir -p /usr/local/man/man9/
@@ -145,7 +146,7 @@ build_main_index = rm -rf $(main_idx); \
 		   cat $(HTML) >> $(main_idx)
 
 quiet_cmd_db2html = HTML    $@
-      cmd_db2html = xmlto xhtml $(XMLTOFLAGS) -o $(patsubst %.html,%,$@) $< && \
+      cmd_db2html = xmlto html $(XMLTOFLAGS) -o $(patsubst %.html,%,$@) $< && \
 		echo '<a HREF="$(patsubst %.html,%,$(notdir $@))/index.html"> \
         $(patsubst %.html,%,$(notdir $@))</a><p>' > $@
 
@@ -159,7 +160,7 @@ quiet_cmd_db2html = HTML    $@
             cp $(PNG-$(basename $(notdir $@))) $(patsubst %.html,%,$@); fi
 
 quiet_cmd_db2man = MAN     $@
-      cmd_db2man = if grep -q refentry $<; then xmlto man $(XMLTOFLAGS) -o $(obj)/man $< ; gzip -f $(obj)/man/*.9; fi
+      cmd_db2man = if grep -q refentry $<; then xmlto man $(XMLTOFLAGS) -o $(obj)/man $< ; fi
 %.9 : %.xml
 	@(which xmlto > /dev/null 2>&1) || \
 	 (echo "*** You need to install xmlto ***"; \
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/compat.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/compat.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/compat.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/compat.xml	2014-03-30 23:40:15.000000000 -0400
@@ -2523,6 +2523,18 @@ that used it. It was originally schedule
       </orderedlist>
     </section>
 
+    <section>
+      <title>V4L2 in Linux 3.14</title>
+      <orderedlist>
+        <listitem>
+		<para> In struct <structname>v4l2_rect</structname>, the type
+of <structfield>width</structfield> and <structfield>height</structfield>
+fields changed from _s32 to _u32.
+	  </para>
+        </listitem>
+      </orderedlist>
+    </section>
+
     <section id="other">
       <title>Relation of V4L2 to other Linux multimedia APIs</title>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/controls.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/controls.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/controls.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/controls.xml	2014-03-30 23:40:15.000000000 -0400
@@ -3161,6 +3161,47 @@ V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF
 		</entrytbl>
 	      </row>
 
+	      <row><entry></entry></row>
+	      <row>
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_VPX_MIN_QP</constant></entry>
+		<entry>integer</entry>
+	      </row>
+	      <row><entry spanname="descr">Minimum quantization parameter for VP8.</entry>
+	      </row>
+
+	      <row><entry></entry></row>
+	      <row>
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_VPX_MAX_QP</constant></entry>
+		<entry>integer</entry>
+	      </row>
+	      <row><entry spanname="descr">Maximum quantization parameter for VP8.</entry>
+	      </row>
+
+	      <row><entry></entry></row>
+	      <row>
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP</constant>&nbsp;</entry>
+		<entry>integer</entry>
+	      </row>
+	      <row><entry spanname="descr">Quantization parameter for an I frame for VP8.</entry>
+	      </row>
+
+	      <row><entry></entry></row>
+	      <row>
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP</constant>&nbsp;</entry>
+		<entry>integer</entry>
+	      </row>
+	      <row><entry spanname="descr">Quantization parameter for a P frame for VP8.</entry>
+	      </row>
+
+	      <row><entry></entry></row>
+	      <row>
+		<entry spanname="id"><constant>V4L2_CID_MPEG_VIDEO_VPX_PROFILE</constant>&nbsp;</entry>
+		<entry>integer</entry>
+	      </row>
+	      <row><entry spanname="descr">Select the desired profile for VPx encoder.
+Acceptable values are 0, 1, 2 and 3 corresponding to encoder profiles 0, 1, 2 and 3.</entry>
+	      </row>
+
           <row><entry></entry></row>
         </tbody>
       </tgroup>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/dev-overlay.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/dev-overlay.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/dev-overlay.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/dev-overlay.xml	2014-03-30 23:40:15.000000000 -0400
@@ -346,17 +346,14 @@ rectangle, in pixels.</entry>
 rectangle, in pixels. Offsets increase to the right and down.</entry>
 	  </row>
 	  <row>
-	    <entry>__s32</entry>
+	    <entry>__u32</entry>
 	    <entry><structfield>width</structfield></entry>
 	    <entry>Width of the rectangle, in pixels.</entry>
 	  </row>
 	  <row>
-	    <entry>__s32</entry>
+	    <entry>__u32</entry>
 	    <entry><structfield>height</structfield></entry>
-	    <entry>Height of the rectangle, in pixels. Width and
-height cannot be negative, the fields are signed for hysterical
-reasons. <!-- video4linux-list@redhat.com on 22 Oct 2002 subject
-"Re:[V4L][patches!] Re:v4l2/kernel-2.5" --></entry>
+	    <entry>Height of the rectangle, in pixels.</entry>
 	  </row>
 	</tbody>
       </tgroup>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/media-ioc-enum-links.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/media-ioc-enum-links.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/media-ioc-enum-links.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/media-ioc-enum-links.xml	2014-03-30 23:40:15.000000000 -0400
@@ -134,6 +134,15 @@
 	    <entry>Output pad, relative to the entity. Output pads source data
 	    and are origins of links.</entry>
 	  </row>
+	  <row>
+	    <entry><constant>MEDIA_PAD_FL_MUST_CONNECT</constant></entry>
+	    <entry>If this flag is set and the pad is linked to any other
+	    pad, then at least one of those links must be enabled for the
+	    entity to be able to stream. There could be temporary reasons
+	    (e.g. device configuration dependent) for the pad to need
+	    enabled links even when this flag isn't set; the absence of the
+	    flag doesn't imply there is none.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/subdev-formats.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/subdev-formats.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/subdev-formats.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/subdev-formats.xml	2014-03-30 23:40:15.000000000 -0400
@@ -89,7 +89,7 @@
       <constant>V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE</constant>.
       </para>
 
-      <para>The following tables list existing packet RGB formats.</para>
+      <para>The following tables list existing packed RGB formats.</para>
 
       <table pgwide="0" frame="none" id="v4l2-mbus-pixelcode-rgb">
 	<title>RGB formats</title>
@@ -615,7 +615,7 @@
 	</mediaobject>
       </figure>
 
-      <para>The following table lists existing packet Bayer formats. The data
+      <para>The following table lists existing packed Bayer formats. The data
       organization is given as an example for the first pixel only.</para>
 
       <table pgwide="0" frame="none" id="v4l2-mbus-pixelcode-bayer">
@@ -1178,7 +1178,7 @@
       U, Y, V, Y order will be named <constant>V4L2_MBUS_FMT_UYVY8_2X8</constant>.
       </para>
 
-	<para><xref linkend="v4l2-mbus-pixelcode-yuv8"/> list existing packet YUV
+	<para><xref linkend="v4l2-mbus-pixelcode-yuv8"/> lists existing packed YUV
 	formats and describes the organization of each pixel data in each sample.
 	When a format pattern is split across multiple samples each of the samples
 	in the pattern is described.</para>
@@ -2480,6 +2480,163 @@
 	      <entry>v<subscript>7</subscript></entry>
 	      <entry>v<subscript>6</subscript></entry>
 	      <entry>v<subscript>5</subscript></entry>
+	      <entry>v<subscript>4</subscript></entry>
+	      <entry>v<subscript>3</subscript></entry>
+	      <entry>v<subscript>2</subscript></entry>
+	      <entry>v<subscript>1</subscript></entry>
+	      <entry>v<subscript>0</subscript></entry>
+	    </row>
+	  </tbody>
+	</tgroup>
+      </table>
+    </section>
+
+    <section>
+      <title>HSV/HSL Formats</title>
+
+      <para>Those formats transfer pixel data as RGB values in a cylindrical-coordinate
+      system using Hue-Saturation-Value or Hue-Saturation-Lightness components. The
+      format code is made of the following information.
+      <itemizedlist>
+	<listitem><para>The hue, saturation, value or lightness and optional alpha
+	components order code, as encoded in a pixel sample. The only currently
+	supported value is AHSV.
+	</para></listitem>
+	<listitem><para>The number of bits per component, for each component. The values
+	can be different for all components. The only currently supported value is 8888.
+	</para></listitem>
+	<listitem><para>The number of bus samples per pixel. Pixels that are wider than
+	the bus width must be transferred in multiple samples. The only currently
+	supported value is 1.</para></listitem>
+	<listitem><para>The bus width.</para></listitem>
+	<listitem><para>For formats where the total number of bits per pixel is smaller
+	than the number of bus samples per pixel times the bus width, a padding
+	value stating if the bytes are padded in their most high order bits
+	(PADHI) or low order bits (PADLO).</para></listitem>
+	<listitem><para>For formats where the number of bus samples per pixel is larger
+	than 1, an endianness value stating if the pixel is transferred MSB first
+	(BE) or LSB first (LE).</para></listitem>
+      </itemizedlist>
+      </para>
+
+      <para>The following table lists existing HSV/HSL formats.</para>
+
+      <table pgwide="0" frame="none" id="v4l2-mbus-pixelcode-hsv">
+	<title>HSV/HSL formats</title>
+	<tgroup cols="27">
+	  <colspec colname="id" align="left" />
+	  <colspec colname="code" align="center"/>
+	  <colspec colname="bit" />
+	  <colspec colnum="4" colname="b31" align="center" />
+	  <colspec colnum="5" colname="b20" align="center" />
+	  <colspec colnum="6" colname="b29" align="center" />
+	  <colspec colnum="7" colname="b28" align="center" />
+	  <colspec colnum="8" colname="b27" align="center" />
+	  <colspec colnum="9" colname="b26" align="center" />
+	  <colspec colnum="10" colname="b25" align="center" />
+	  <colspec colnum="11" colname="b24" align="center" />
+	  <colspec colnum="12" colname="b23" align="center" />
+	  <colspec colnum="13" colname="b22" align="center" />
+	  <colspec colnum="14" colname="b21" align="center" />
+	  <colspec colnum="15" colname="b20" align="center" />
+	  <colspec colnum="16" colname="b19" align="center" />
+	  <colspec colnum="17" colname="b18" align="center" />
+	  <colspec colnum="18" colname="b17" align="center" />
+	  <colspec colnum="19" colname="b16" align="center" />
+	  <colspec colnum="20" colname="b15" align="center" />
+	  <colspec colnum="21" colname="b14" align="center" />
+	  <colspec colnum="22" colname="b13" align="center" />
+	  <colspec colnum="23" colname="b12" align="center" />
+	  <colspec colnum="24" colname="b11" align="center" />
+	  <colspec colnum="25" colname="b10" align="center" />
+	  <colspec colnum="26" colname="b09" align="center" />
+	  <colspec colnum="27" colname="b08" align="center" />
+	  <colspec colnum="28" colname="b07" align="center" />
+	  <colspec colnum="29" colname="b06" align="center" />
+	  <colspec colnum="30" colname="b05" align="center" />
+	  <colspec colnum="31" colname="b04" align="center" />
+	  <colspec colnum="32" colname="b03" align="center" />
+	  <colspec colnum="33" colname="b02" align="center" />
+	  <colspec colnum="34" colname="b01" align="center" />
+	  <colspec colnum="35" colname="b00" align="center" />
+	  <spanspec namest="b31" nameend="b00" spanname="b0" />
+	  <thead>
+	    <row>
+	      <entry>Identifier</entry>
+	      <entry>Code</entry>
+	      <entry></entry>
+	      <entry spanname="b0">Data organization</entry>
+	    </row>
+	    <row>
+	      <entry></entry>
+	      <entry></entry>
+	      <entry>Bit</entry>
+	      <entry>31</entry>
+	      <entry>30</entry>
+	      <entry>29</entry>
+	      <entry>28</entry>
+	      <entry>27</entry>
+	      <entry>26</entry>
+	      <entry>25</entry>
+	      <entry>24</entry>
+	      <entry>23</entry>
+	      <entry>22</entry>
+	      <entry>21</entry>
+	      <entry>20</entry>
+	      <entry>19</entry>
+	      <entry>18</entry>
+	      <entry>17</entry>
+	      <entry>16</entry>
+	      <entry>15</entry>
+	      <entry>14</entry>
+	      <entry>13</entry>
+	      <entry>12</entry>
+	      <entry>11</entry>
+	      <entry>10</entry>
+	      <entry>9</entry>
+	      <entry>8</entry>
+	      <entry>7</entry>
+	      <entry>6</entry>
+	      <entry>5</entry>
+	      <entry>4</entry>
+	      <entry>3</entry>
+	      <entry>2</entry>
+	      <entry>1</entry>
+	      <entry>0</entry>
+	    </row>
+	  </thead>
+	  <tbody valign="top">
+	    <row id="V4L2-MBUS-FMT-AHSV8888-1X32">
+	      <entry>V4L2_MBUS_FMT_AHSV8888_1X32</entry>
+	      <entry>0x6001</entry>
+	      <entry></entry>
+	      <entry>a<subscript>7</subscript></entry>
+	      <entry>a<subscript>6</subscript></entry>
+	      <entry>a<subscript>5</subscript></entry>
+	      <entry>a<subscript>4</subscript></entry>
+	      <entry>a<subscript>3</subscript></entry>
+	      <entry>a<subscript>2</subscript></entry>
+	      <entry>a<subscript>1</subscript></entry>
+	      <entry>a<subscript>0</subscript></entry>
+	      <entry>h<subscript>7</subscript></entry>
+	      <entry>h<subscript>6</subscript></entry>
+	      <entry>h<subscript>5</subscript></entry>
+	      <entry>h<subscript>4</subscript></entry>
+	      <entry>h<subscript>3</subscript></entry>
+	      <entry>h<subscript>2</subscript></entry>
+	      <entry>h<subscript>1</subscript></entry>
+	      <entry>h<subscript>0</subscript></entry>
+	      <entry>s<subscript>7</subscript></entry>
+	      <entry>s<subscript>6</subscript></entry>
+	      <entry>s<subscript>5</subscript></entry>
+	      <entry>s<subscript>4</subscript></entry>
+	      <entry>s<subscript>3</subscript></entry>
+	      <entry>s<subscript>2</subscript></entry>
+	      <entry>s<subscript>1</subscript></entry>
+	      <entry>s<subscript>0</subscript></entry>
+	      <entry>v<subscript>7</subscript></entry>
+	      <entry>v<subscript>6</subscript></entry>
+	      <entry>v<subscript>5</subscript></entry>
 	      <entry>v<subscript>4</subscript></entry>
 	      <entry>v<subscript>3</subscript></entry>
 	      <entry>v<subscript>2</subscript></entry>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/v4l2.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/v4l2.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/v4l2.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/v4l2.xml	2014-03-30 23:40:15.000000000 -0400
@@ -141,6 +141,14 @@ structs, ioctls) must be noted in more d
 applications. -->
 
       <revision>
+	<revnumber>3.14</revnumber>
+	<date>2013-11-25</date>
+	<authorinitials>rr</authorinitials>
+	<revremark>Set width and height as unsigned on v4l2_rect.
+	</revremark>
+      </revision>
+
+      <revision>
 	<revnumber>3.11</revnumber>
 	<date>2013-05-26</date>
 	<authorinitials>hv</authorinitials>
@@ -501,7 +509,7 @@ and discussions on the V4L mailing list.
 </partinfo>
 
 <title>Video for Linux Two API Specification</title>
- <subtitle>Revision 3.11</subtitle>
+ <subtitle>Revision 3.14</subtitle>
 
   <chapter id="common">
     &sub-common;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/vidioc-cropcap.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/vidioc-cropcap.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/vidioc-cropcap.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/vidioc-cropcap.xml	2014-03-30 23:40:15.000000000 -0400
@@ -133,18 +133,14 @@ rectangle, in pixels.</entry>
 rectangle, in pixels.</entry>
 	  </row>
 	  <row>
-	    <entry>__s32</entry>
+	    <entry>__u32</entry>
 	    <entry><structfield>width</structfield></entry>
 	    <entry>Width of the rectangle, in pixels.</entry>
 	  </row>
 	  <row>
-	    <entry>__s32</entry>
+	    <entry>__u32</entry>
 	    <entry><structfield>height</structfield></entry>
-	    <entry>Height of the rectangle, in pixels. Width
-and height cannot be negative, the fields are signed for
-hysterical reasons. <!-- video4linux-list@redhat.com
-on 22 Oct 2002 subject "Re:[V4L][patches!] Re:v4l2/kernel-2.5" -->
-</entry>
+	    <entry>Height of the rectangle, in pixels.</entry>
 	  </row>
 	</tbody>
       </tgroup>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/vidioc-streamon.xml linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/vidioc-streamon.xml
--- linux-libre-3.13-gnu/Documentation/DocBook/media/v4l/vidioc-streamon.xml	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/DocBook/media/v4l/vidioc-streamon.xml	2014-03-30 23:40:15.000000000 -0400
@@ -59,7 +59,7 @@ buffers are filled (if there are any emp
 queue) until <constant>VIDIOC_STREAMON</constant> has been called.
 Accordingly the output hardware is disabled, no video signal is
 produced until <constant>VIDIOC_STREAMON</constant> has been called.
-The ioctl will succeed only when at least one output buffer is in the
+The ioctl will succeed when at least one output buffer is in the
 incoming queue.</para>
 
     <para>The <constant>VIDIOC_STREAMOFF</constant> ioctl, apart of
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/driver-model/design-patterns.txt linux-libre-3.14-gnu/Documentation/driver-model/design-patterns.txt
--- linux-libre-3.13-gnu/Documentation/driver-model/design-patterns.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/driver-model/design-patterns.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,116 @@
+
+Device Driver Design Patterns
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+This document describes a few common design patterns found in device drivers.
+It is likely that subsystem maintainers will ask driver developers to
+conform to these design patterns.
+
+1. State Container
+2. container_of()
+
+
+1. State Container
+~~~~~~~~~~~~~~~~~~
+
+While the kernel contains a few device drivers that assume that they will
+only be probed() once on a certain system (singletons), it is custom to assume
+that the device the driver binds to will appear in several instances. This
+means that the probe() function and all callbacks need to be reentrant.
+
+The most common way to achieve this is to use the state container design
+pattern. It usually has this form:
+
+struct foo {
+    spinlock_t lock; /* Example member */
+    (...)
+};
+
+static int foo_probe(...)
+{
+    struct foo *foo;
+
+    foo = devm_kzalloc(dev, sizeof(*foo), GFP_KERNEL);
+    if (!foo)
+        return -ENOMEM;
+    spin_lock_init(&foo->lock);
+    (...)
+}
+
+This will create an instance of struct foo in memory every time probe() is
+called. This is our state container for this instance of the device driver.
+Of course it is then necessary to always pass this instance of the
+state around to all functions that need access to the state and its members.
+
+For example, if the driver is registering an interrupt handler, you would
+pass around a pointer to struct foo like this:
+
+static irqreturn_t foo_handler(int irq, void *arg)
+{
+    struct foo *foo = arg;
+    (...)
+}
+
+static int foo_probe(...)
+{
+    struct foo *foo;
+
+    (...)
+    ret = request_irq(irq, foo_handler, 0, "foo", foo);
+}
+
+This way you always get a pointer back to the correct instance of foo in
+your interrupt handler.
+
+
+2. container_of()
+~~~~~~~~~~~~~~~~~
+
+Continuing on the above example we add an offloaded work:
+
+struct foo {
+    spinlock_t lock;
+    struct workqueue_struct *wq;
+    struct work_struct offload;
+    (...)
+};
+
+static void foo_work(struct work_struct *work)
+{
+    struct foo *foo = container_of(work, struct foo, offload);
+
+    (...)
+}
+
+static irqreturn_t foo_handler(int irq, void *arg)
+{
+    struct foo *foo = arg;
+
+    queue_work(foo->wq, &foo->offload);
+    (...)
+}
+
+static int foo_probe(...)
+{
+    struct foo *foo;
+
+    foo->wq = create_singlethread_workqueue("foo-wq");
+    INIT_WORK(&foo->offload, foo_work);
+    (...)
+}
+
+The design pattern is the same for an hrtimer or something similar that will
+return a single argument which is a pointer to a struct member in the
+callback.
+
+container_of() is a macro defined in <linux/kernel.h>
+
+What container_of() does is to obtain a pointer to the containing struct from
+a pointer to a member by a simple subtraction using the offsetof() macro from
+standard C, which allows something similar to object oriented behaviours.
+Notice that the contained member must not be a pointer, but an actual member
+for this to work.
+
+We can see here that we avoid having global pointers to our struct foo *
+instance this way, while still keeping the number of parameters passed to the
+work function to a single pointer.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/driver-model/devres.txt linux-libre-3.14-gnu/Documentation/driver-model/devres.txt
--- linux-libre-3.13-gnu/Documentation/driver-model/devres.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/driver-model/devres.txt	2014-03-30 23:40:15.000000000 -0400
@@ -242,6 +242,8 @@ IIO
   devm_iio_device_free()
   devm_iio_trigger_alloc()
   devm_iio_trigger_free()
+  devm_iio_device_register()
+  devm_iio_device_unregister()
 
 IO region
   devm_request_region()
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/driver-model/platform.txt linux-libre-3.14-gnu/Documentation/driver-model/platform.txt
--- linux-libre-3.13-gnu/Documentation/driver-model/platform.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/driver-model/platform.txt	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,7 @@ struct platform_driver {
 	struct device_driver driver;
 };
 
-Note that probe() should general verify that the specified device hardware
+Note that probe() should in general verify that the specified device hardware
 actually exists; sometimes platform setup code can't be sure.  The probing
 can use device resources, including clocks, and device platform_data.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/dvb/contributors.txt linux-libre-3.14-gnu/Documentation/dvb/contributors.txt
--- linux-libre-3.13-gnu/Documentation/dvb/contributors.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/dvb/contributors.txt	2014-03-30 23:40:15.000000000 -0400
@@ -78,7 +78,7 @@ Peter Beutner <p.beutner@gmx.net>
 Wilson Michaels <wilsonmichaels@earthlink.net>
   for the lgdt330x frontend driver, and various bugfixes
 
-Michael Krufky <mkrufky@m1k.net>
+Michael Krufky <mkrufky@linuxtv.org>
   for maintaining v4l/dvb inter-tree dependencies
 
 Taylor Jacob <rtjacob@earthlink.net>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/dynamic-debug-howto.txt linux-libre-3.14-gnu/Documentation/dynamic-debug-howto.txt
--- linux-libre-3.13-gnu/Documentation/dynamic-debug-howto.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/dynamic-debug-howto.txt	2014-03-30 23:40:15.000000000 -0400
@@ -108,6 +108,12 @@ If your query set is big, you can batch
 
   ~# cat query-batch-file > <debugfs>/dynamic_debug/control
 
+A another way is to use wildcard. The match rule support '*' (matches
+zero or more characters) and '?' (matches exactly one character).For
+example, you can match all usb drivers:
+
+  ~# echo "file drivers/usb/* +p" > <debugfs>/dynamic_debug/control
+
 At the syntactical level, a command comprises a sequence of match
 specifications, followed by a flags change specification.
 
@@ -315,6 +321,9 @@ nullarbor:~ # echo -n 'func svc_process
 nullarbor:~ # echo -n 'format "nfsd: READ" +p' >
 				<debugfs>/dynamic_debug/control
 
+// enable messages in files of which the pathes include string "usb"
+nullarbor:~ # echo -n '*usb* +p' > <debugfs>/dynamic_debug/control
+
 // enable all messages
 nullarbor:~ # echo -n '+p' > <debugfs>/dynamic_debug/control
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/efi-stub.txt linux-libre-3.14-gnu/Documentation/efi-stub.txt
--- linux-libre-3.13-gnu/Documentation/efi-stub.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/efi-stub.txt	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,7 @@ The EFI boot stub is enabled with the CO
 **** How to install bzImage.efi
 
 The bzImage located in arch/x86/boot/bzImage must be copied to the EFI
-System Partiion (ESP) and renamed with the extension ".efi". Without
+System Partition (ESP) and renamed with the extension ".efi". Without
 the extension the EFI firmware loader will refuse to execute it. It's
 not possible to execute bzImage.efi from the usual Linux file systems
 because EFI firmware doesn't have support for them.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/email-clients.txt linux-libre-3.14-gnu/Documentation/email-clients.txt
--- linux-libre-3.13-gnu/Documentation/email-clients.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/email-clients.txt	2014-03-30 23:40:15.000000000 -0400
@@ -104,7 +104,7 @@ Then from the "Message" menu item, selec
 As an added bonus you can customise the message creation toolbar menu
 and put the "insert file" icon there.
 
-Make the the composer window wide enough so that no lines wrap. As of
+Make the composer window wide enough so that no lines wrap. As of
 KMail 1.13.5 (KDE 4.5.4), KMail will apply word wrapping when sending
 the email if the lines wrap in the composer window. Having word wrapping
 disabled in the Options menu isn't enough. Thus, if your patch has very
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/extcon/porting-android-switch-class linux-libre-3.14-gnu/Documentation/extcon/porting-android-switch-class
--- linux-libre-3.13-gnu/Documentation/extcon/porting-android-switch-class	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/extcon/porting-android-switch-class	2014-03-30 23:40:15.000000000 -0400
@@ -50,7 +50,7 @@ so that they are still compatible with l
 	Extcon's extended features for switch device drivers with
 	complex features usually required magic numbers in state
 	value of switch_dev. With extcon, such magic numbers that
-	support multiple cables (
+	support multiple cables are no more required or supported.
 
   1. Define cable names at edev->supported_cable.
   2. (Recommended) remove print_state callback.
@@ -114,11 +114,8 @@ exclusive, the two cables cannot be in A
 
 ****** ABI Location
 
-  If "CONFIG_ANDROID" is enabled and "CONFIG_ANDROID_SWITCH" is
-disabled, /sys/class/switch/* are created as symbolic links to
-/sys/class/extcon/*. Because CONFIG_ANDROID_SWITCH creates
-/sys/class/switch directory, we disable symboling linking if
-CONFIG_ANDROID_SWITCH is enabled.
+  If "CONFIG_ANDROID" is enabled, /sys/class/switch/* are created
+as symbolic links to /sys/class/extcon/*.
 
   The two files of switch class, name and state, are provided with
 extcon, too. When the multistate support (STEP 2 of CHAPTER 1.) is
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/fb/00-INDEX linux-libre-3.14-gnu/Documentation/fb/00-INDEX
--- linux-libre-3.13-gnu/Documentation/fb/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/fb/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,8 @@ please mail me.
 
 00-INDEX
 	- this file.
+api.txt
+	- The frame buffer API between applications and buffer devices.
 arkfb.txt
 	- info on the fbdev driver for ARK Logic chips.
 aty128fb.txt
@@ -51,12 +53,16 @@ sh7760fb.txt
 	- info on the SH7760/SH7763 integrated LCDC Framebuffer driver.
 sisfb.txt
 	- info on the framebuffer device driver for various SiS chips.
+sm501.txt
+	- info on the framebuffer device driver for sm501 videoframebuffer.
 sstfb.txt
 	- info on the frame buffer driver for 3dfx' Voodoo Graphics boards.
 tgafb.txt
 	- info on the TGA (DECChip 21030) frame buffer driver.
 tridentfb.txt
 	info on the framebuffer driver for some Trident chip based cards.
+udlfb.txt
+	- Driver for DisplayLink USB 2.0 chips.
 uvesafb.txt
 	- info on the userspace VESA (VBE2+ compliant) frame buffer device.
 vesafb.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/00-INDEX linux-libre-3.14-gnu/Documentation/filesystems/00-INDEX
--- linux-libre-3.13-gnu/Documentation/filesystems/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,8 @@
 	- this file (info on some of the filesystems supported by linux).
 Locking
 	- info on locking rules as they pertain to Linux VFS.
+Makefile
+	- Makefile for building the filsystems-part of DocBook.
 9p.txt
 	- 9p (v9fs) is an implementation of the Plan 9 remote fs protocol.
 adfs.txt
@@ -10,24 +12,32 @@ afs.txt
 	- info and examples for the distributed AFS (Andrew File System) fs.
 affs.txt
 	- info and mount options for the Amiga Fast File System.
+autofs4-mount-control.txt
+	- info on device control operations for autofs4 module.
 automount-support.txt
 	- information about filesystem automount support.
 befs.txt
 	- information about the BeOS filesystem for Linux.
 bfs.txt
 	- info for the SCO UnixWare Boot Filesystem (BFS).
+btrfs.txt
+	- info for the BTRFS filesystem.
+caching/
+	- directory containing filesystem cache documentation.
 ceph.txt
-	- info for the Ceph Distributed File System
-cifs.txt
-	- description of the CIFS filesystem.
+	- info for the Ceph Distributed File System.
+cifs/
+	- directory containing CIFS filesystem documentation and example code.
 coda.txt
 	- description of the CODA filesystem.
 configfs/
 	- directory containing configfs documentation and example code.
 cramfs.txt
 	- info on the cram filesystem for small storage (ROMs etc).
-dentry-locking.txt
-	- info on the RCU-based dcache locking model.
+debugfs.txt
+	- info on the debugfs filesystem.
+devpts.txt
+	- info on the devpts filesystem.
 directory-locking
 	- info about the locking scheme used for directory operations.
 dlmfs.txt
@@ -35,7 +45,7 @@ dlmfs.txt
 dnotify.txt
 	- info about directory notification in Linux.
 dnotify_test.c
-	- example program for dnotify
+	- example program for dnotify.
 ecryptfs.txt
 	- docs on eCryptfs: stacked cryptographic filesystem for Linux.
 efivarfs.txt
@@ -48,12 +58,18 @@ ext3.txt
 	- info, mount options and specifications for the Ext3 filesystem.
 ext4.txt
 	- info, mount options and specifications for the Ext4 filesystem.
-files.txt
-	- info on file management in the Linux kernel.
 f2fs.txt
 	- info and mount options for the F2FS filesystem.
+fiemap.txt
+	- info on fiemap ioctl.
+files.txt
+	- info on file management in the Linux kernel.
 fuse.txt
 	- info on the Filesystem in User SpacE including mount options.
+gfs2-glocks.txt
+	- info on the Global File System 2 - Glock internal locking rules.
+gfs2-uevents.txt
+	- info on the Global File System 2 - uevents.
 gfs2.txt
 	- info on the Global File System 2.
 hfs.txt
@@ -84,40 +100,58 @@ ntfs.txt
 	- info and mount options for the NTFS filesystem (Windows NT).
 ocfs2.txt
 	- info and mount options for the OCFS2 clustered filesystem.
+omfs.txt
+	- info on the Optimized MPEG FileSystem.
+path-lookup.txt
+	- info on path walking and name lookup locking.
+pohmelfs/
+	- directory containing pohmelfs filesystem documentation.
 porting
 	- various information on filesystem porting.
 proc.txt
 	- info on Linux's /proc filesystem.
+qnx6.txt
+	- info on the QNX6 filesystem.
+quota.txt
+	- info on Quota subsystem.
 ramfs-rootfs-initramfs.txt
 	- info on the 'in memory' filesystems ramfs, rootfs and initramfs.
-reiser4.txt
-	- info on the Reiser4 filesystem based on dancing tree algorithms.
 relay.txt
 	- info on relay, for efficient streaming from kernel to user space.
 romfs.txt
 	- description of the ROMFS filesystem.
 seq_file.txt
-	- how to use the seq_file API
+	- how to use the seq_file API.
 sharedsubtree.txt
 	- a description of shared subtrees for namespaces.
 spufs.txt
 	- info and mount options for the SPU filesystem used on Cell.
+squashfs.txt
+	- info on the squashfs filesystem.
 sysfs-pci.txt
 	- info on accessing PCI device resources through sysfs.
+sysfs-tagging.txt
+	- info on sysfs tagging to avoid duplicates.
 sysfs.txt
 	- info on sysfs, a ram-based filesystem for exporting kernel objects.
 sysv-fs.txt
 	- info on the SystemV/V7/Xenix/Coherent filesystem.
 tmpfs.txt
 	- info on tmpfs, a filesystem that holds all files in virtual memory.
+ubifs.txt
+	- info on the Unsorted Block Images FileSystem.
 udf.txt
 	- info and mount options for the UDF filesystem.
 ufs.txt
 	- info on the ufs filesystem.
 vfat.txt
-	- info on using the VFAT filesystem used in Windows NT and Windows 95
+	- info on using the VFAT filesystem used in Windows NT and Windows 95.
 vfs.txt
-	- overview of the Virtual File System
+	- overview of the Virtual File System.
+xfs-delayed-logging-design.txt
+	- info on the XFS Delayed Logging Design.
+xfs-self-describing-metadata.txt
+	- info on XFS Self Describing Metadata.
 xfs.txt
 	- info and mount options for the XFS filesystem.
 xip.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/9p.txt linux-libre-3.14-gnu/Documentation/filesystems/9p.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/9p.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/9p.txt	2014-03-30 23:40:15.000000000 -0400
@@ -69,10 +69,14 @@ OPTIONS
   		offering several exported file systems.
 
   cache=mode	specifies a caching policy.  By default, no caches are used.
+                        none = default no cache policy, metadata and data
+                                alike are synchronous.
 			loose = no attempts are made at consistency,
                                 intended for exclusive, read-only mounts
-			fscache = use FS-Cache for a persistent, read-only
+                        fscache = use FS-Cache for a persistent, read-only
 				cache backend.
+                        mmap = minimal cache that is only used for read-write
+                                mmap.  Northing else is cached, like cache=none
 
   debug=n	specifies debug level.  The debug level is a bitmask.
 			0x01  = display verbose error messages
@@ -147,8 +151,7 @@ on sourceforge (http://sourceforge.net/p
 News and other information is maintained on a Wiki.
 (http://sf.net/apps/mediawiki/v9fs/index.php).
 
-Bug reports may be issued through the kernel.org bugzilla 
-(http://bugzilla.kernel.org)
+Bug reports are best issued via the mailing list.
 
 For more information on the Plan 9 Operating System check out
 http://plan9.bell-labs.com/plan9
@@ -156,11 +159,3 @@ http://plan9.bell-labs.com/plan9
 For information on Plan 9 from User Space (Plan 9 applications and libraries
 ported to Linux/BSD/OSX/etc) check out http://swtch.com/plan9
 
-
-STATUS
-======
-
-The 2.6 kernel support is working on PPC and x86.
-
-PLEASE USE THE KERNEL BUGZILLA TO REPORT PROBLEMS. (http://bugzilla.kernel.org)
-
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/btrfs.txt linux-libre-3.14-gnu/Documentation/filesystems/btrfs.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/btrfs.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/btrfs.txt	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,7 @@ Mount Options
 =============
 
 When mounting a btrfs filesystem, the following option are accepted.
-Unless otherwise specified, all options default to off.
+Options with (*) are default options and will not show in the mount options.
 
   alloc_start=<bytes>
 	Debugging option to force all block allocations above a certain
@@ -46,10 +46,12 @@ Unless otherwise specified, all options
 	bytes, optionally with a K, M, or G suffix, case insensitive.
 	Default is 1MB.
 
+  noautodefrag(*)
   autodefrag
-	Detect small random writes into files and queue them up for the
-	defrag process.  Works best for small files; Not well suited for
-	large database workloads.
+	Disable/enable auto defragmentation.
+	Auto defragmentation detects small random writes into files and queue
+	them up for the defrag process.  Works best for small files;
+	Not well suited for large database workloads.
 
   check_int
   check_int_data
@@ -96,21 +98,26 @@ Unless otherwise specified, all options
 	can be avoided.  Especially useful when trying to mount a multi-device
 	setup as root.  May be specified multiple times for multiple devices.
 
+  nodiscard(*)
   discard
-	Issue frequent commands to let the block device reclaim space freed by
-	the filesystem.  This is useful for SSD devices, thinly provisioned
+	Disable/enable discard mount option.
+	Discard issues frequent commands to let the block device reclaim space
+	freed by the filesystem.
+	This is useful for SSD devices, thinly provisioned
 	LUNs and virtual machine images, but may have a significant
 	performance impact.  (The fstrim command is also available to
 	initiate batch trims from userspace).
 
+  noenospc_debug(*)
   enospc_debug
-	Debugging option to be more verbose in some ENOSPC conditions.
+	Disable/enable debugging option to be more verbose in some ENOSPC conditions.
 
   fatal_errors=<action>
 	Action to take when encountering a fatal error: 
 	  "bug" - BUG() on a fatal error.  This is the default.
 	  "panic" - panic() on a fatal error.
 
+  noflushoncommit(*)
   flushoncommit
 	The 'flushoncommit' mount option forces any data dirtied by a write in a
 	prior transaction to commit as part of the current commit.  This makes
@@ -134,26 +141,32 @@ Unless otherwise specified, all options
 	Specify that 1 metadata chunk should be allocated after every <value>
 	data chunks.  Off by default.
 
+  acl(*)
   noacl
-	Disable support for Posix Access Control Lists (ACLs).  See the
+	Enable/disable support for Posix Access Control Lists (ACLs).  See the
 	acl(5) manual page for more information about ACLs.
 
+  barrier(*)
   nobarrier
-        Disables the use of block layer write barriers.  Write barriers ensure
-	that certain IOs make it through the device cache and are on persistent
-	storage.  If used on a device with a volatile (non-battery-backed)
-	write-back cache, this option will lead to filesystem corruption on a
-	system crash or power loss.
+        Enable/disable the use of block layer write barriers.  Write barriers
+	ensure that certain IOs make it through the device cache and are on
+	persistent storage. If disabled on a device with a volatile
+	(non-battery-backed) write-back cache, nobarrier option will lead to
+	filesystem corruption on a system crash or power loss.
 
+  datacow(*)
   nodatacow
-	Disable data copy-on-write for newly created files.  Implies nodatasum,
-	and disables all compression.
+	Enable/disable data copy-on-write for newly created files.
+	Nodatacow implies nodatasum, and disables all compression.
 
+  datasum(*)
   nodatasum
-	Disable data checksumming for newly created files.
+	Enable/disable data checksumming for newly created files.
+	Datasum implies datacow.
 
+  treelog(*)
   notreelog
-	Disable the tree logging used for fsync and O_SYNC writes.
+	Enable/disable the tree logging used for fsync and O_SYNC writes.
 
   recovery
 	Enable autorecovery attempts if a bad tree root is found at mount time.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/f2fs.txt linux-libre-3.14-gnu/Documentation/filesystems/f2fs.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/f2fs.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/f2fs.txt	2014-03-30 23:40:15.000000000 -0400
@@ -120,6 +120,8 @@ active_logs=%u         Support configuri
 disable_ext_identify   Disable the extension list configured by mkfs, so f2fs
                        does not aware of cold files such as media files.
 inline_xattr           Enable the inline xattrs feature.
+inline_data            Enable the inline data feature: New created small(<~3.4k)
+                       files can be written into inode block.
 
 ================================================================================
 DEBUGFS ENTRIES
@@ -171,6 +173,28 @@ Files in /sys/fs/f2fs/<devname>
 			      conduct checkpoint to reclaim the prefree segments
 			      to free segments. By default, 100 segments, 200MB.
 
+ max_small_discards	      This parameter controls the number of discard
+			      commands that consist small blocks less than 2MB.
+			      The candidates to be discarded are cached until
+			      checkpoint is triggered, and issued during the
+			      checkpoint. By default, it is disabled with 0.
+
+ ipu_policy                   This parameter controls the policy of in-place
+                              updates in f2fs. There are five policies:
+                               0: F2FS_IPU_FORCE, 1: F2FS_IPU_SSR,
+                               2: F2FS_IPU_UTIL,  3: F2FS_IPU_SSR_UTIL,
+                               4: F2FS_IPU_DISABLE.
+
+ min_ipu_util                 This parameter controls the threshold to trigger
+                              in-place-updates. The number indicates percentage
+                              of the filesystem utilization, and used by
+                              F2FS_IPU_UTIL and F2FS_IPU_SSR_UTIL policies.
+
+ max_victim_search	      This parameter controls the number of trials to
+			      find a victim segment when conducting SSR and
+			      cleaning operations. The default value is 4096
+			      which covers 8GB block address range.
+
 ================================================================================
 USAGE
 ================================================================================
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/Locking linux-libre-3.14-gnu/Documentation/filesystems/Locking
--- linux-libre-3.13-gnu/Documentation/filesystems/Locking	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/Locking	2014-03-30 23:40:15.000000000 -0400
@@ -544,7 +544,7 @@ like the ->fault() handler, but simply r
 will cause the VM to retry the fault.
 
 	->access() is called when get_user_pages() fails in
-acces_process_vm(), typically used to debug a process through
+access_process_vm(), typically used to debug a process through
 /proc/pid/mem or ptrace.  This function is needed only for
 VM_IO | VM_PFNMAP VMAs.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/nfs/00-INDEX linux-libre-3.14-gnu/Documentation/filesystems/nfs/00-INDEX
--- linux-libre-3.13-gnu/Documentation/filesystems/nfs/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/nfs/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -12,6 +12,8 @@ nfs41-server.txt
 	- info on the Linux server implementation of NFSv4 minor version 1.
 nfs-rdma.txt
 	- how to install and setup the Linux NFS/RDMA client and server software
+nfsd-admin-interfaces.txt
+	- Administrative interfaces for nfsd.
 nfsroot.txt
 	- short guide on setting up a diskless box with NFS root filesystem.
 pnfs.txt
@@ -20,5 +22,5 @@ rpc-cache.txt
 	- introduction to the caching mechanisms in the sunrpc layer.
 idmapper.txt
 	- information for configuring request-keys to be used by idmapper
-knfsd-rpcgss.txt
+rpc-server-gss.txt
 	- Information on GSS authentication support in the NFS Server
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/nfs/nfs41-server.txt linux-libre-3.14-gnu/Documentation/filesystems/nfs/nfs41-server.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/nfs/nfs41-server.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/nfs/nfs41-server.txt	2014-03-30 23:40:15.000000000 -0400
@@ -5,11 +5,11 @@ Server support for minorversion 1 can be
 by reading this file will contain either "+4.1" or "-4.1"
 correspondingly.
 
-Currently, server support for minorversion 1 is disabled by default.
-It can be enabled at run time by writing the string "+4.1" to
+Currently, server support for minorversion 1 is enabled by default.
+It can be disabled at run time by writing the string "-4.1" to
 the /proc/fs/nfsd/versions control file.  Note that to write this
-control file, the nfsd service must be taken down.  Use your user-mode
-nfs-utils to set this up; see rpc.nfsd(8)
+control file, the nfsd service must be taken down.  You can use rpc.nfsd
+for this; see rpc.nfsd(8).
 
 (Warning: older servers will interpret "+4.1" and "-4.1" as "+4" and
 "-4", respectively.  Therefore, code meant to work on both new and old
@@ -29,29 +29,6 @@ are still under development out of tree.
 See http://wiki.linux-nfs.org/wiki/index.php/PNFS_prototype_design
 for more information.
 
-The current implementation is intended for developers only: while it
-does support ordinary file operations on clients we have tested against
-(including the linux client), it is incomplete in ways which may limit
-features unexpectedly, cause known bugs in rare cases, or cause
-interoperability problems with future clients.  Known issues:
-
-	- gss support is questionable: currently mounts with kerberos
-	  from a linux client are possible, but we aren't really
-	  conformant with the spec (for example, we don't use kerberos
-	  on the backchannel correctly).
-	- We do not support SSV, which provides security for shared
-	  client-server state (thus preventing unauthorized tampering
-	  with locks and opens, for example).  It is mandatory for
-	  servers to support this, though no clients use it yet.
-
-In addition, some limitations are inherited from the current NFSv4
-implementation:
-
-	- Incomplete delegation enforcement: if a file is renamed or
-	  unlinked by a local process, a client holding a delegation may
-	  continue to indefinitely allow opens of the file under the old
-	  name.
-
 The table below, taken from the NFSv4.1 document, lists
 the operations that are mandatory to implement (REQ), optional
 (OPT), and NFSv4.0 operations that are required not to implement (MNI)
@@ -169,6 +146,16 @@ NS*| CB_WANTS_CANCELLED      | OPT
 
 Implementation notes:
 
+SSV:
+* The spec claims this is mandatory, but we don't actually know of any
+  implementations, so we're ignoring it for now.  The server returns
+  NFS4ERR_ENCR_ALG_UNSUPP on EXCHANGE_ID, which should be future-proof.
+
+GSS on the backchannel:
+* Again, theoretically required but not widely implemented (in
+  particular, the current Linux client doesn't request it).  We return
+  NFS4ERR_ENCR_ALG_UNSUPP on CREATE_SESSION.
+
 DELEGPURGE:
 * mandatory only for servers that support CLAIM_DELEGATE_PREV and/or
   CLAIM_DELEG_PREV_FH (which allows clients to keep delegations that
@@ -176,7 +163,6 @@ DELEGPURGE:
   now.
 
 EXCHANGE_ID:
-* only SP4_NONE state protection supported
 * implementation ids are ignored
 
 CREATE_SESSION:
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/nilfs2.txt linux-libre-3.14-gnu/Documentation/filesystems/nilfs2.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/nilfs2.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/nilfs2.txt	2014-03-30 23:40:15.000000000 -0400
@@ -81,6 +81,62 @@ nodiscard(*)		The discard/TRIM commands
 			block device when blocks are freed.  This is useful
 			for SSD devices and sparse/thinly-provisioned LUNs.
 
+Ioctls
+======
+
+There is some NILFS2 specific functionality which can be accessed by applications
+through the system call interfaces. The list of all NILFS2 specific ioctls are
+shown in the table below.
+
+Table of NILFS2 specific ioctls
+..............................................................................
+ Ioctl			        Description
+ NILFS_IOCTL_CHANGE_CPMODE      Change mode of given checkpoint between
+			        checkpoint and snapshot state. This ioctl is
+			        used in chcp and mkcp utilities.
+
+ NILFS_IOCTL_DELETE_CHECKPOINT  Remove checkpoint from NILFS2 file system.
+			        This ioctl is used in rmcp utility.
+
+ NILFS_IOCTL_GET_CPINFO         Return info about requested checkpoints. This
+			        ioctl is used in lscp utility and by
+			        nilfs_cleanerd daemon.
+
+ NILFS_IOCTL_GET_CPSTAT         Return checkpoints statistics. This ioctl is
+			        used by lscp, rmcp utilities and by
+			        nilfs_cleanerd daemon.
+
+ NILFS_IOCTL_GET_SUINFO         Return segment usage info about requested
+			        segments. This ioctl is used in lssu,
+			        nilfs_resize utilities and by nilfs_cleanerd
+			        daemon.
+
+ NILFS_IOCTL_GET_SUSTAT         Return segment usage statistics. This ioctl
+			        is used in lssu, nilfs_resize utilities and
+			        by nilfs_cleanerd daemon.
+
+ NILFS_IOCTL_GET_VINFO          Return information on virtual block addresses.
+			        This ioctl is used by nilfs_cleanerd daemon.
+
+ NILFS_IOCTL_GET_BDESCS         Return information about descriptors of disk
+			        block numbers. This ioctl is used by
+			        nilfs_cleanerd daemon.
+
+ NILFS_IOCTL_CLEAN_SEGMENTS     Do garbage collection operation in the
+			        environment of requested parameters from
+			        userspace. This ioctl is used by
+			        nilfs_cleanerd daemon.
+
+ NILFS_IOCTL_SYNC               Make a checkpoint. This ioctl is used in
+			        mkcp utility.
+
+ NILFS_IOCTL_RESIZE             Resize NILFS2 volume. This ioctl is used
+			        by nilfs_resize utility.
+
+ NILFS_IOCTL_SET_ALLOC_RANGE    Define lower limit of segments in bytes and
+			        upper limit of segments in bytes. This ioctl
+			        is used by nilfs_resize utility.
+
 NILFS2 usage
 ============
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/proc.txt linux-libre-3.14-gnu/Documentation/filesystems/proc.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/proc.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/proc.txt	2014-03-30 23:40:15.000000000 -0400
@@ -547,7 +547,7 @@ Table 1-5: Kernel info in /proc
  sys         See chapter 2                                     
  sysvipc     Info of SysVIPC Resources (msg, sem, shm)		(2.4)
  tty	     Info of tty drivers
- uptime      System uptime                                     
+ uptime      Wall clock since boot, combined idle time of all cpus
  version     Kernel version                                    
  video	     bttv info of video resources			(2.4)
  vmallocinfo Show vmalloced areas
@@ -767,6 +767,7 @@ The "Locked" indicates whether the mappi
 
 MemTotal:     16344972 kB
 MemFree:      13634064 kB
+MemAvailable: 14836172 kB
 Buffers:          3656 kB
 Cached:        1195708 kB
 SwapCached:          0 kB
@@ -799,6 +800,14 @@ AnonHugePages:   49152 kB
     MemTotal: Total usable ram (i.e. physical ram minus a few reserved
               bits and the kernel binary code)
      MemFree: The sum of LowFree+HighFree
+MemAvailable: An estimate of how much memory is available for starting new
+              applications, without swapping. Calculated from MemFree,
+              SReclaimable, the size of the file LRU lists, and the low
+              watermarks in each zone.
+              The estimate takes into account that the system needs some
+              page cache to function well, and that not all reclaimable
+              slab will be reclaimable, due to items being in use. The
+              impact of those factors will vary from system to system.
      Buffers: Relatively temporary storage for raw disk blocks
               shouldn't get tremendously large (20MB or so)
       Cached: in-memory cache for files read from the disk (the
@@ -1377,8 +1386,8 @@ may allocate from based on an estimation
 For example, if a task is using all allowed memory, its badness score will be
 1000.  If it is using half of its allowed memory, its score will be 500.
 
-There is an additional factor included in the badness score: root
-processes are given 3% extra memory over other tasks.
+There is an additional factor included in the badness score: the current memory
+and swap usage is discounted by 3% for root processes.
 
 The amount of "allowed" memory depends on the context in which the oom killer
 was called.  If it is due to the memory assigned to the allocating task's cpuset
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/sysfs.txt linux-libre-3.14-gnu/Documentation/filesystems/sysfs.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/sysfs.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/sysfs.txt	2014-03-30 23:40:15.000000000 -0400
@@ -108,12 +108,12 @@ static DEVICE_ATTR(foo, S_IWUSR | S_IRUG
 is equivalent to doing:
 
 static struct device_attribute dev_attr_foo = {
-       .attr	= {
+	.attr = {
 		.name = "foo",
 		.mode = S_IWUSR | S_IRUGO,
-		.show = show_foo,
-		.store = store_foo,
 	},
+	.show = show_foo,
+	.store = store_foo,
 };
 
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/filesystems/vfs.txt linux-libre-3.14-gnu/Documentation/filesystems/vfs.txt
--- linux-libre-3.13-gnu/Documentation/filesystems/vfs.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/filesystems/vfs.txt	2014-03-30 23:40:15.000000000 -0400
@@ -782,7 +782,7 @@ struct file_operations
 ----------------------
 
 This describes how the VFS can manipulate an open file. As of kernel
-3.5, the following members are defined:
+3.12, the following members are defined:
 
 struct file_operations {
 	struct module *owner;
@@ -803,9 +803,6 @@ struct file_operations {
 	int (*aio_fsync) (struct kiocb *, int datasync);
 	int (*fasync) (int, struct file *, int);
 	int (*lock) (struct file *, int, struct file_lock *);
-	ssize_t (*readv) (struct file *, const struct iovec *, unsigned long, loff_t *);
-	ssize_t (*writev) (struct file *, const struct iovec *, unsigned long, loff_t *);
-	ssize_t (*sendfile) (struct file *, loff_t *, size_t, read_actor_t, void *);
 	ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
 	unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
 	int (*check_flags)(int);
@@ -814,6 +811,7 @@ struct file_operations {
 	ssize_t (*splice_read)(struct file *, struct pipe_inode_info *, size_t, unsigned int);
 	int (*setlease)(struct file *, long arg, struct file_lock **);
 	long (*fallocate)(struct file *, int mode, loff_t offset, loff_t len);
+	int (*show_fdinfo)(struct seq_file *m, struct file *f);
 };
 
 Again, all methods are called without any locks being held, unless
@@ -864,12 +862,6 @@ otherwise noted.
   lock: called by the fcntl(2) system call for F_GETLK, F_SETLK, and F_SETLKW
   	commands
 
-  readv: called by the readv(2) system call
-
-  writev: called by the writev(2) system call
-
-  sendfile: called by the sendfile(2) system call
-
   get_unmapped_area: called by the mmap(2) system call
 
   check_flags: called by the fcntl(2) system call for F_SETFL command
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/gpio/board.txt linux-libre-3.14-gnu/Documentation/gpio/board.txt
--- linux-libre-3.13-gnu/Documentation/gpio/board.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/gpio/board.txt	2014-03-30 23:40:15.000000000 -0400
@@ -72,10 +72,11 @@ where
 
   - chip_label is the label of the gpiod_chip instance providing the GPIO
   - chip_hwnum is the hardware number of the GPIO within the chip
-  - dev_id is the identifier of the device that will make use of this GPIO. If
-	NULL, the GPIO will be available to all devices.
+  - dev_id is the identifier of the device that will make use of this GPIO. It
+	can be NULL, in which case it will be matched for calls to gpiod_get()
+	with a NULL device.
   - con_id is the name of the GPIO function from the device point of view. It
-	can be NULL.
+	can be NULL, in which case it will match any function.
   - idx is the index of the GPIO within the function.
   - flags is defined to specify the following properties:
 	* GPIOF_ACTIVE_LOW	- to configure the GPIO as active-low
@@ -86,18 +87,23 @@ In the future, these flags might be exte
 
 Note that GPIO_LOOKUP() is just a shortcut to GPIO_LOOKUP_IDX() where idx = 0.
 
-A lookup table can then be defined as follows:
+A lookup table can then be defined as follows, with an empty entry defining its
+end:
 
-	struct gpiod_lookup gpios_table[] = {
-	GPIO_LOOKUP_IDX("gpio.0", 15, "foo.0", "led", 0, GPIO_ACTIVE_HIGH),
-	GPIO_LOOKUP_IDX("gpio.0", 16, "foo.0", "led", 1, GPIO_ACTIVE_HIGH),
-	GPIO_LOOKUP_IDX("gpio.0", 17, "foo.0", "led", 2, GPIO_ACTIVE_HIGH),
-	GPIO_LOOKUP("gpio.0", 1, "foo.0", "power", GPIO_ACTIVE_LOW),
-	};
+struct gpiod_lookup_table gpios_table = {
+	.dev_id = "foo.0",
+	.table = {
+		GPIO_LOOKUP_IDX("gpio.0", 15, "led", 0, GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("gpio.0", 16, "led", 1, GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP_IDX("gpio.0", 17, "led", 2, GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("gpio.0", 1, "power", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
 
 And the table can be added by the board code as follows:
 
-	gpiod_add_table(gpios_table, ARRAY_SIZE(gpios_table));
+	gpiod_add_lookup_table(&gpios_table);
 
 The driver controlling "foo.0" will then be able to obtain its GPIOs as follows:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/gpio/consumer.txt linux-libre-3.14-gnu/Documentation/gpio/consumer.txt
--- linux-libre-3.13-gnu/Documentation/gpio/consumer.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/gpio/consumer.txt	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,11 @@ device that displays digits), an additio
 					  const char *con_id, unsigned int idx)
 
 Both functions return either a valid GPIO descriptor, or an error code checkable
-with IS_ERR(). They will never return a NULL pointer.
+with IS_ERR() (they will never return a NULL pointer). -ENOENT will be returned
+if and only if no GPIO has been assigned to the device/function/index triplet,
+other error codes are used for cases where a GPIO has been assigned but an error
+occured while trying to acquire it. This is useful to discriminate between mere
+errors and an absence of GPIO for optional GPIO parameters.
 
 Device-managed variants of these functions are also defined:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/HOWTO linux-libre-3.14-gnu/Documentation/HOWTO
--- linux-libre-3.13-gnu/Documentation/HOWTO	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/HOWTO	2014-03-30 23:40:15.000000000 -0400
@@ -112,7 +112,7 @@ required reading:
 
     Other excellent descriptions of how to create patches properly are:
 	"The Perfect Patch"
-		http://kerneltrap.org/node/3737
+		http://www.ozlabs.org/~akpm/stuff/tpp.txt
 	"Linux kernel patch submission format"
 		http://linux.yyz.us/patch-format.html
 
@@ -579,7 +579,7 @@ all time.  It should describe the patch
 For more details on what this should all look like, please see the
 ChangeLog section of the document:
   "The Perfect Patch"
-      http://userweb.kernel.org/~akpm/stuff/tpp.txt
+      http://www.ozlabs.org/~akpm/stuff/tpp.txt
 
 
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/adm1025 linux-libre-3.14-gnu/Documentation/hwmon/adm1025
--- linux-libre-3.13-gnu/Documentation/hwmon/adm1025	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/adm1025	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,7 @@ The NE1619 presents some differences wit
 
 Authors:
         Chen-Yuan Wu <gwu@esoft.com>,
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/adm1031 linux-libre-3.14-gnu/Documentation/hwmon/adm1031
--- linux-libre-3.13-gnu/Documentation/hwmon/adm1031	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/adm1031	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,7 @@ Supported chips:
 
 Authors:
         Alexandre d'Alton <alex@alexdalton.org>
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/adm9240 linux-libre-3.14-gnu/Documentation/hwmon/adm9240
--- linux-libre-3.13-gnu/Documentation/hwmon/adm9240	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/adm9240	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,7 @@ Authors:
     Philip Edelbrock <phil@netroedge.com>,
     Michiel Rook <michiel@grendelproject.nl>,
     Grant Coady <gcoady.lk@gmail.com> with guidance
-        from Jean Delvare <khali@linux-fr.org>
+        from Jean Delvare <jdelvare@suse.de>
 
 Interface
 ---------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/ds1621 linux-libre-3.14-gnu/Documentation/hwmon/ds1621
--- linux-libre-3.13-gnu/Documentation/hwmon/ds1621	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/ds1621	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,7 @@ Authors:
         Christian W. Zuckschwerdt <zany@triq.net>
         valuable contributions by Jan M. Sendler <sendler@sendler.de>
         ported to 2.6 by Aurelien Jarno <aurelien@aurel32.net>
-        with the help of Jean Delvare <khali@linux-fr.org>
+        with the help of Jean Delvare <jdelvare@suse.de>
 
 Module Parameters
 ------------------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/emc6w201 linux-libre-3.14-gnu/Documentation/hwmon/emc6w201
--- linux-libre-3.13-gnu/Documentation/hwmon/emc6w201	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/emc6w201	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,7 @@ Supported chips:
     Addresses scanned: I2C 0x2c, 0x2d, 0x2e
     Datasheet: Not public
 
-Author: Jean Delvare <khali@linux-fr.org>
+Author: Jean Delvare <jdelvare@suse.de>
 
 
 Description
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/f71805f linux-libre-3.14-gnu/Documentation/hwmon/f71805f
--- linux-libre-3.13-gnu/Documentation/hwmon/f71805f	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/f71805f	2014-03-30 23:40:15.000000000 -0400
@@ -15,7 +15,7 @@ Supported chips:
     Addresses scanned: none, address read from Super I/O config space
     Datasheet: Available from the Fintek website
 
-Author: Jean Delvare <khali@linux-fr.org>
+Author: Jean Delvare <jdelvare@suse.de>
 
 Thanks to Denis Kieft from Barracuda Networks for the donation of a
 test system (custom Jetway K8M8MS motherboard, with CPU and RAM) and
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/gl518sm linux-libre-3.14-gnu/Documentation/hwmon/gl518sm
--- linux-libre-3.13-gnu/Documentation/hwmon/gl518sm	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/gl518sm	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,7 @@ Authors:
         Frodo Looijaard <frodol@dds.nl>,
         Kyösti Mälkki <kmalkki@cc.hut.fi>
         Hong-Gunn Chew <hglinux@gunnet.org>
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/it87 linux-libre-3.14-gnu/Documentation/hwmon/it87
--- linux-libre-3.13-gnu/Documentation/hwmon/it87	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/it87	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,10 @@ Kernel driver it87
 ==================
 
 Supported chips:
+  * IT8603E
+    Prefix: 'it8603'
+    Addresses scanned: from Super I/O config space (8 I/O ports)
+    Datasheet: Not publicly available
   * IT8705F
     Prefix: 'it87'
     Addresses scanned: from Super I/O config space (8 I/O ports)
@@ -53,7 +57,7 @@ Supported chips:
 
 Authors:
     Christophe Gauthron
-    Jean Delvare <khali@linux-fr.org>
+    Jean Delvare <jdelvare@suse.de>
 
 
 Module Parameters
@@ -90,7 +94,7 @@ motherboard models.
 Description
 -----------
 
-This driver implements support for the IT8705F, IT8712F, IT8716F,
+This driver implements support for the IT8603E, IT8705F, IT8712F, IT8716F,
 IT8718F, IT8720F, IT8721F, IT8726F, IT8728F, IT8758E, IT8771E, IT8772E,
 IT8782F, IT8783E/F, and SiS950 chips.
 
@@ -129,6 +133,10 @@ to userspace applications.
 The IT8728F, IT8771E, and IT8772E are considered compatible with the IT8721F,
 until a datasheet becomes available (hopefully.)
 
+The IT8603E is a custom design, hardware monitoring part is similar to
+IT8728F. It only supports 16-bit fan mode, the full speed mode of the
+fan is not supported (value 0 of pwmX_enable).
+
 Temperatures are measured in degrees Celsius. An alarm is triggered once
 when the Overtemperature Shutdown limit is crossed.
 
@@ -145,13 +153,16 @@ alarm is triggered if the voltage has cr
 maximum limit. Note that minimum in this case always means 'closest to
 zero'; this is important for negative voltage measurements. All voltage
 inputs can measure voltages between 0 and 4.08 volts, with a resolution of
-0.016 volt (except IT8721F/IT8758E and IT8728F: 0.012 volt.) The battery
-voltage in8 does not have limit registers.
+0.016 volt (except IT8603E, IT8721F/IT8758E and IT8728F: 0.012 volt.) The
+battery voltage in8 does not have limit registers.
 
-On the IT8721F/IT8758E, IT8782F, and IT8783E/F, some voltage inputs are
-internal and scaled inside the chip (in7 (optional for IT8782F and IT8783E/F),
-in8 and optionally in3). The driver handles this transparently so user-space
-doesn't have to care.
+On the IT8603E, IT8721F/IT8758E, IT8782F, and IT8783E/F, some voltage inputs
+are internal and scaled inside the chip:
+* in3 (optional)
+* in7 (optional for IT8782F and IT8783E/F)
+* in8 (always)
+* in9 (relevant for IT8603E only)
+The driver handles this transparently so user-space doesn't have to care.
 
 The VID lines (IT8712F/IT8716F/IT8718F/IT8720F) encode the core voltage value:
 the voltage level your processor should work with. This is hardcoded by
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/lm63 linux-libre-3.14-gnu/Documentation/hwmon/lm63
--- linux-libre-3.13-gnu/Documentation/hwmon/lm63	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/lm63	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,7 @@ Supported chips:
     Datasheet: Publicly available at the National Semiconductor website
                http://www.national.com/pf/LM/LM96163.html
 
-Author: Jean Delvare <khali@linux-fr.org>
+Author: Jean Delvare <jdelvare@suse.de>
 
 Thanks go to Tyan and especially Alex Buckingham for setting up a remote
 access to their S4882 test platform for this driver.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/lm70 linux-libre-3.14-gnu/Documentation/hwmon/lm70
--- linux-libre-3.13-gnu/Documentation/hwmon/lm70	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/lm70	2014-03-30 23:40:15.000000000 -0400
@@ -43,5 +43,5 @@ data (0.03125 degrees celsius resolution
 
 Thanks to
 ---------
-Jean Delvare <khali@linux-fr.org> for mentoring the hwmon-side driver
+Jean Delvare <jdelvare@suse.de> for mentoring the hwmon-side driver
 development.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/lm78 linux-libre-3.14-gnu/Documentation/hwmon/lm78
--- linux-libre-3.13-gnu/Documentation/hwmon/lm78	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/lm78	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,7 @@ Supported chips:
                http://www.national.com/
 
 Authors: Frodo Looijaard <frodol@dds.nl>
-         Jean Delvare <khali@linux-fr.org>
+         Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/lm83 linux-libre-3.14-gnu/Documentation/hwmon/lm83
--- linux-libre-3.13-gnu/Documentation/hwmon/lm83	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/lm83	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ Supported chips:
                http://www.national.com/pf/LM/LM82.html
 
 
-Author: Jean Delvare <khali@linux-fr.org>
+Author: Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/lm87 linux-libre-3.14-gnu/Documentation/hwmon/lm87
--- linux-libre-3.13-gnu/Documentation/hwmon/lm87	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/lm87	2014-03-30 23:40:15.000000000 -0400
@@ -17,7 +17,7 @@ Authors:
         Mark Studebaker <mdsxyz123@yahoo.com>,
         Stephen Rousset <stephen.rousset@rocketlogix.com>,
         Dan Eaton <dan.eaton@rocketlogix.com>,
-        Jean Delvare <khali@linux-fr.org>,
+        Jean Delvare <jdelvare@suse.de>,
         Original 2.6 port Jeff Oliver
 
 Description
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/lm90 linux-libre-3.14-gnu/Documentation/hwmon/lm90
--- linux-libre-3.13-gnu/Documentation/hwmon/lm90	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/lm90	2014-03-30 23:40:15.000000000 -0400
@@ -129,7 +129,7 @@ Supported chips:
                http://www.ti.com/litv/pdf/sbos686
 
 
-Author: Jean Delvare <khali@linux-fr.org>
+Author: Jean Delvare <jdelvare@suse.de>
 
 
 Description
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/lm92 linux-libre-3.14-gnu/Documentation/hwmon/lm92
--- linux-libre-3.13-gnu/Documentation/hwmon/lm92	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/lm92	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,7 @@ Supported chips:
 
 Authors:
         Abraham van der Merwe <abraham@2d3d.co.za>
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 
 Description
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/max1619 linux-libre-3.14-gnu/Documentation/hwmon/max1619
--- linux-libre-3.13-gnu/Documentation/hwmon/max1619	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/max1619	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,7 @@ Supported chips:
 
 Authors:
         Oleksij Rempel <bug-track@fisher-privat.net>,
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/pc87360 linux-libre-3.14-gnu/Documentation/hwmon/pc87360
--- linux-libre-3.13-gnu/Documentation/hwmon/pc87360	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/pc87360	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,7 @@ Supported chips:
     Addresses scanned: none, address read from Super I/O config space
     Datasheets: No longer available
 
-Authors: Jean Delvare <khali@linux-fr.org>
+Authors: Jean Delvare <jdelvare@suse.de>
 
 Thanks to Sandeep Mehta, Tonko de Rooy and Daniel Ceregatti for testing.
 Thanks to Rudolf Marek for helping me investigate conversion issues.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/pc87427 linux-libre-3.14-gnu/Documentation/hwmon/pc87427
--- linux-libre-3.13-gnu/Documentation/hwmon/pc87427	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/pc87427	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,7 @@ Supported chips:
     Addresses scanned: none, address read from Super I/O config space
     Datasheet: No longer available
 
-Author: Jean Delvare <khali@linux-fr.org>
+Author: Jean Delvare <jdelvare@suse.de>
 
 Thanks to Amir Habibi at Candelis for setting up a test system, and to
 Michael Kress for testing several iterations of this driver.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/pcf8591 linux-libre-3.14-gnu/Documentation/hwmon/pcf8591
--- linux-libre-3.13-gnu/Documentation/hwmon/pcf8591	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/pcf8591	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,7 @@ Supported chips:
 Authors:
         Aurelien Jarno <aurelien@aurel32.net>
         valuable contributions by Jan M. Sendler <sendler@sendler.de>,
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 
 Description
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/smsc47m1 linux-libre-3.14-gnu/Documentation/hwmon/smsc47m1
--- linux-libre-3.13-gnu/Documentation/hwmon/smsc47m1	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/smsc47m1	2014-03-30 23:40:15.000000000 -0400
@@ -25,7 +25,7 @@ Authors:
         With assistance from Bruce Allen <ballen@uwm.edu>, and his
         fan.c program: http://www.lsc-group.phys.uwm.edu/%7Eballen/driver/
         Gabriele Gorla <gorlik@yahoo.com>,
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/w83627ehf linux-libre-3.14-gnu/Documentation/hwmon/w83627ehf
--- linux-libre-3.13-gnu/Documentation/hwmon/w83627ehf	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/w83627ehf	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,7 @@ Supported chips:
     Datasheet: Available from Nuvoton upon request
 
 Authors:
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
         Yuan Mu (Winbond)
         Rudolf Marek <r.marek@assembler.cz>
         David Hubbard <david.c.hubbard@gmail.com>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/w83795 linux-libre-3.14-gnu/Documentation/hwmon/w83795
--- linux-libre-3.13-gnu/Documentation/hwmon/w83795	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/w83795	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ Supported chips:
 
 Authors:
     Wei Song (Nuvoton)
-    Jean Delvare <khali@linux-fr.org>
+    Jean Delvare <jdelvare@suse.de>
 
 
 Pin mapping
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/hwmon/w83l785ts linux-libre-3.14-gnu/Documentation/hwmon/w83l785ts
--- linux-libre-3.13-gnu/Documentation/hwmon/w83l785ts	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/hwmon/w83l785ts	2014-03-30 23:40:15.000000000 -0400
@@ -9,7 +9,7 @@ Supported chips:
                http://www.winbond-usa.com/products/winbond_products/pdfs/PCIC/W83L785TS-S.pdf
 
 Authors:
-        Jean Delvare <khali@linux-fr.org>
+        Jean Delvare <jdelvare@suse.de>
 
 Description
 -----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-i801 linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-i801
--- linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-i801	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-i801	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,7 @@ and the additional 'Integrated Device Fu
 
 Authors: 
 	Mark Studebaker <mdsxyz123@yahoo.com>
-	Jean Delvare <khali@linux-fr.org>
+	Jean Delvare <jdelvare@suse.de>
 
 
 Module Parameters
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-parport linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-parport
--- linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-parport	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-parport	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 Kernel driver i2c-parport
 
-Author: Jean Delvare <khali@linux-fr.org> 
+Author: Jean Delvare <jdelvare@suse.de>
 
 This is a unified driver for several i2c-over-parallel-port adapters,
 such as the ones made by Philips, Velleman or ELV. This driver is
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-parport-light linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-parport-light
--- linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-parport-light	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-parport-light	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 Kernel driver i2c-parport-light
 
-Author: Jean Delvare <khali@linux-fr.org> 
+Author: Jean Delvare <jdelvare@suse.de>
 
 This driver is a light version of i2c-parport. It doesn't depend        
 on the parport driver, and uses direct I/O access instead. This might be
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-piix4 linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-piix4
--- linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-piix4	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-piix4	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ Supported adapters:
   * AMD SP5100 (SB700 derivative found on some server mainboards)
     Datasheet: Publicly available at the AMD website
     http://support.amd.com/us/Embedded_TechDocs/44413.pdf
-  * AMD Hudson-2, CZ
+  * AMD Hudson-2, ML, CZ
     Datasheet: Not publicly available
   * Standard Microsystems (SMSC) SLC90E66 (Victory66) southbridge
     Datasheet: Publicly available at the SMSC website http://www.smsc.com
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-taos-evm linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-taos-evm
--- linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-taos-evm	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-taos-evm	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 Kernel driver i2c-taos-evm
 
-Author: Jean Delvare <khali@linux-fr.org>
+Author: Jean Delvare <jdelvare@suse.de>
 
 This is a driver for the evaluation modules for TAOS I2C/SMBus chips.
 The modules include an SMBus master with limited capabilities, which can
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-viapro linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-viapro
--- linux-libre-3.13-gnu/Documentation/i2c/busses/i2c-viapro	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/busses/i2c-viapro	2014-03-30 23:40:15.000000000 -0400
@@ -28,7 +28,7 @@ Supported adapters:
 Authors:
 	Kyösti Mälkki <kmalkki@cc.hut.fi>,
 	Mark D. Studebaker <mdsxyz123@yahoo.com>,
-	Jean Delvare <khali@linux-fr.org>
+	Jean Delvare <jdelvare@suse.de>
 
 Module Parameters
 -----------------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/fault-codes linux-libre-3.14-gnu/Documentation/i2c/fault-codes
--- linux-libre-3.13-gnu/Documentation/i2c/fault-codes	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/fault-codes	2014-03-30 23:40:15.000000000 -0400
@@ -64,9 +64,6 @@ EINVAL
 	detected before any I/O operation was started.  Use a more
 	specific fault code when you can.
 
-	One example would be a driver trying an SMBus Block Write
-	with block size outside the range of 1-32 bytes.
-
 EIO
 	This rather vague error means something went wrong when
 	performing an I/O operation.  Use a more specific fault
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/i2c/instantiating-devices linux-libre-3.14-gnu/Documentation/i2c/instantiating-devices
--- linux-libre-3.13-gnu/Documentation/i2c/instantiating-devices	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/i2c/instantiating-devices	2014-03-30 23:40:15.000000000 -0400
@@ -8,8 +8,8 @@ reason, the kernel code must instantiate
 several ways to achieve this, depending on the context and requirements.
 
 
-Method 1: Declare the I2C devices by bus number
------------------------------------------------
+Method 1a: Declare the I2C devices by bus number
+------------------------------------------------
 
 This method is appropriate when the I2C bus is a system bus as is the case
 for many embedded systems. On such systems, each I2C bus has a number
@@ -51,6 +51,43 @@ The devices will be automatically unboun
 they sit on goes away (if ever.)
 
 
+Method 1b: Declare the I2C devices via devicetree
+-------------------------------------------------
+
+This method has the same implications as method 1a. The declaration of I2C
+devices is here done via devicetree as subnodes of the master controller.
+
+Example:
+
+	i2c1: i2c@400a0000 {
+		/* ... master properties skipped ... */
+		clock-frequency = <100000>;
+
+		flash@50 {
+			compatible = "atmel,24c256";
+			reg = <0x50>;
+		};
+
+		pca9532: gpio@60 {
+			compatible = "nxp,pca9532";
+			gpio-controller;
+			#gpio-cells = <2>;
+			reg = <0x60>;
+		};
+	};
+
+Here, two devices are attached to the bus using a speed of 100kHz. For
+additional properties which might be needed to set up the device, please refer
+to its devicetree documentation in Documentation/devicetree/bindings/.
+
+
+Method 1c: Declare the I2C devices via ACPI
+-------------------------------------------
+
+ACPI can also describe I2C devices. There is special documentation for this
+which is currently located at Documentation/acpi/enumeration.txt.
+
+
 Method 2: Instantiate the devices explicitly
 --------------------------------------------
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ide/00-INDEX linux-libre-3.14-gnu/Documentation/ide/00-INDEX
--- linux-libre-3.13-gnu/Documentation/ide/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ide/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -10,3 +10,5 @@ ide-tape.txt
 	- info on the IDE ATAPI streaming tape driver
 ide.txt
 	- important info for users of ATA devices (IDE/EIDE disks and CD-ROMS).
+warm-plug-howto.txt
+	- using sysfs to remove and add IDE devices.
\ No newline at end of file
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/input/gamepad.txt linux-libre-3.14-gnu/Documentation/input/gamepad.txt
--- linux-libre-3.13-gnu/Documentation/input/gamepad.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/input/gamepad.txt	2014-03-30 23:40:15.000000000 -0400
@@ -68,7 +68,7 @@ features that you need, first. How each
 Legacy drivers often don't comply to these rules. As we cannot change them
 for backwards-compatibility reasons, you need to provide fixup mappings in
 user-space yourself. Some of them might also provide module-options that
-change the mappings so you can adivce users to set these.
+change the mappings so you can advise users to set these.
 
 All new gamepads are supposed to comply with this mapping. Please report any
 bugs, if they don't.
@@ -150,10 +150,10 @@ Menu-Pad:
                   BTN_START
   Many pads also have a third button which is branded or has a special symbol
   and meaning. Such buttons are mapped as BTN_MODE. Examples are the Nintendo
-  "HOME" button, the XBox "X"-button or Sony "P" button.
+  "HOME" button, the XBox "X"-button or Sony "PS" button.
 
 Rumble:
-  Rumble is adverticed as FF_RUMBLE.
+  Rumble is advertised as FF_RUMBLE.
 
 ----------------------------------------------------------------------------
   Written 2013 by David Herrmann <dh.herrmann@gmail.com>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/input/joystick-api.txt linux-libre-3.14-gnu/Documentation/input/joystick-api.txt
--- linux-libre-3.13-gnu/Documentation/input/joystick-api.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/input/joystick-api.txt	2014-03-30 23:40:15.000000000 -0400
@@ -16,14 +16,14 @@ joystick.
 
 By default, the device is opened in blocking mode.
 
-	int fd = open ("/dev/js0", O_RDONLY);
+	int fd = open ("/dev/input/js0", O_RDONLY);
 
 
 2. Event Reading
 ~~~~~~~~~~~~~~~~
 
 	struct js_event e;
-	read (fd, &e, sizeof(struct js_event));
+	read (fd, &e, sizeof(e));
 
 where js_event is defined as
 
@@ -34,8 +34,8 @@ where js_event is defined as
 		__u8 number;    /* axis/button number */
 	};
 
-If the read is successful, it will return sizeof(struct js_event), unless
-you wanted to read more than one event per read as described in section 3.1.
+If the read is successful, it will return sizeof(e), unless you wanted to read
+more than one event per read as described in section 3.1.
 
 
 2.1 js_event.type
@@ -99,9 +99,9 @@ may work well if you handle JS_EVENT_INI
 
 	if ((js_event.type & ~JS_EVENT_INIT) == JS_EVENT_BUTTON) {
 		if (js_event.value)
-	        	buttons_state |= (1 << js_event.number);
-	   	else
-	      		buttons_state &= ~(1 << js_event.number);
+			buttons_state |= (1 << js_event.number);
+		else
+			buttons_state &= ~(1 << js_event.number);
 	}
 
 is much safer since it can't lose sync with the driver. As you would
@@ -144,14 +144,14 @@ all events on the queue (that is, until
 For example,
 
 	while (1) {
-		while (read (fd, &e, sizeof(struct js_event)) > 0) {
-	        	process_event (e);
-	   	}
-	   	/* EAGAIN is returned when the queue is empty */
-	   	if (errno != EAGAIN) {
-	      		/* error */
-	   	}
-	   	/* do something interesting with processed events */
+		while (read (fd, &e, sizeof(e)) > 0) {
+			process_event (e);
+		}
+		/* EAGAIN is returned when the queue is empty */
+		if (errno != EAGAIN) {
+			/* error */
+		}
+		/* do something interesting with processed events */
 	}
 
 One reason for emptying the queue is that if it gets full you'll start
@@ -181,7 +181,7 @@ at a time using the typical read(2) func
 replace the read above with something like
 
 	struct js_event mybuffer[0xff];
-	int i = read (fd, mybuffer, sizeof(struct mybuffer));
+	int i = read (fd, mybuffer, sizeof(mybuffer));
 
 In this case, read would return -1 if the queue was empty, or some
 other value in which the number of events read would be i /
@@ -269,9 +269,9 @@ The driver offers backward compatibility
 	struct JS_DATA_TYPE js;
 	while (1) {
 		if (read (fd, &js, JS_RETURN) != JS_RETURN) {
-	      		/* error */
-	   	}
-	   	usleep (1000);
+			/* error */
+		}
+		usleep (1000);
 	}
 
 As you can figure out from the example, the read returns immediately,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/input/joystick.txt linux-libre-3.14-gnu/Documentation/input/joystick.txt
--- linux-libre-3.13-gnu/Documentation/input/joystick.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/input/joystick.txt	2014-03-30 23:40:15.000000000 -0400
@@ -116,7 +116,7 @@ your needs:
   For testing the joystick driver functionality, there is the jstest
 program in the utilities package. You run it by typing:
 
-	jstest /dev/js0
+	jstest /dev/input/js0
 
   And it should show a line with the joystick values, which update as you
 move the stick, and press its buttons. The axes should all be zero when the
@@ -136,7 +136,7 @@ joystick should be autocalibrated by the
 some analog joysticks, that either do not use linear resistors, or if you
 want better precision, you can use the jscal program
 
-	jscal -c /dev/js0
+	jscal -c /dev/input/js0
 
  included in the joystick package to set better correction coefficients than
 what the driver would choose itself.
@@ -145,7 +145,7 @@ what the driver would choose itself.
 calibration using the jstest command, and if you do, you then can save the
 correction coefficients into a file
 
-	jscal -p /dev/js0 > /etc/joystick.cal
+	jscal -p /dev/input/js0 > /etc/joystick.cal
 
   And add a line to your rc script executing that file
 
@@ -556,7 +556,7 @@ interface, and "old" for the "0.x" inter
 
 5. FAQ
 ~~~~~~
-Q: Running 'jstest /dev/js0' results in "File not found" error. What's the
+Q: Running 'jstest /dev/input/js0' results in "File not found" error. What's the
    cause?
 A: The device files don't exist. Create them (see section 2.2).
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ioctl/ioctl-number.txt linux-libre-3.14-gnu/Documentation/ioctl/ioctl-number.txt
--- linux-libre-3.13-gnu/Documentation/ioctl/ioctl-number.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ioctl/ioctl-number.txt	2014-03-30 23:40:15.000000000 -0400
@@ -73,6 +73,7 @@ Code  Seq#(hex)	Include File		Comments
 0x09	all	linux/raid/md_u.h
 0x10	00-0F	drivers/char/s390/vmcp.h
 0x10	10-1F	arch/s390/include/uapi/sclp_ctl.h
+0x10	20-2F	arch/s390/include/uapi/asm/hypfs.h
 0x12	all	linux/fs.h
 		linux/blkpg.h
 0x1b	all	InfiniBand Subsystem	<http://infiniband.sourceforge.net/>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/io-mapping.txt linux-libre-3.14-gnu/Documentation/io-mapping.txt
--- linux-libre-3.13-gnu/Documentation/io-mapping.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/io-mapping.txt	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,7 @@ maps are more efficient:
 
 	void io_mapping_unmap_atomic(void *vaddr)
 
-		'vaddr' must be the the value returned by the last
+		'vaddr' must be the value returned by the last
 		io_mapping_map_atomic_wc call. This unmaps the specified
 		page and allows the task to sleep once again.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/IRQ-domain.txt linux-libre-3.14-gnu/Documentation/IRQ-domain.txt
--- linux-libre-3.13-gnu/Documentation/IRQ-domain.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/IRQ-domain.txt	2014-03-30 23:40:15.000000000 -0400
@@ -141,7 +141,7 @@ will use a legacy domain only if an IRQ
 system and will otherwise use a linear domain mapping. The semantics
 of this call are such that if an IRQ range is specified then
 descriptors will be allocated on-the-fly for it, and if no range is
-specified it will fall through to irq_domain_add_linear() which meand
+specified it will fall through to irq_domain_add_linear() which means
 *no* irq descriptors will be allocated.
 
 A typical use case for simple domains is where an irqchip provider
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ja_JP/HOWTO linux-libre-3.14-gnu/Documentation/ja_JP/HOWTO
--- linux-libre-3.13-gnu/Documentation/ja_JP/HOWTO	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ja_JP/HOWTO	2014-03-30 23:40:15.000000000 -0400
@@ -149,7 +149,7 @@ す-
      この他にパッチを作る方法についてのよくできた記述は-
 
 	"The Perfect Patch"
-		http://userweb.kernel.org/~akpm/stuff/tpp.txt
+		http://www.ozlabs.org/~akpm/stuff/tpp.txt
 	"Linux kernel patch submission format"
 		http://linux.yyz.us/patch-format.html
 
@@ -622,7 +622,7 @@ パッチを完全に記述するべき�
 これについて全てがどのようにあるべきかについての詳細は、以下のドキュメ
 ントの ChangeLog セクションを見てください-
   "The Perfect Patch"
-      http://userweb.kernel.org/~akpm/stuff/tpp.txt
+      http://www.ozlabs.org/~akpm/stuff/tpp.txt
 
 これらのどれもが、時にはとても困難です。これらの慣例を完璧に実施するに
 は数年かかるかもしれません。これは継続的な改善のプロセスであり、そのた
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/kernel-parameters.txt linux-libre-3.14-gnu/Documentation/kernel-parameters.txt
--- linux-libre-3.13-gnu/Documentation/kernel-parameters.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/kernel-parameters.txt	2014-03-30 23:40:15.000000000 -0400
@@ -343,6 +343,9 @@ bytes respectively. Such letter suffixes
 			no: ACPI OperationRegions are not marked as reserved,
 			no further checks are performed.
 
+	acpi_no_memhotplug [ACPI] Disable memory hotplug.  Useful for kdump
+			   kernels.
+
 	add_efi_memmap	[EFI; X86] Include EFI memory map in
 			kernel's map of available physical RAM.
 
@@ -463,6 +466,22 @@ bytes respectively. Such letter suffixes
 	atkbd.softrepeat= [HW]
 			Use software keyboard repeat
 
+	audit=		[KNL] Enable the audit sub-system
+			Format: { "0" | "1" } (0 = disabled, 1 = enabled)
+			0 - kernel audit is disabled and can not be enabled
+			    until the next reboot
+			unset - kernel audit is initialized but disabled and
+			    will be fully enabled by the userspace auditd.
+			1 - kernel audit is initialized and partially enabled,
+			    storing at most audit_backlog_limit messages in
+			    RAM until it is fully enabled by the userspace
+			    auditd.
+			Default: unset
+
+	audit_backlog_limit= [KNL] Set the audit queue size limit.
+			Format: <int> (must be >=0)
+			Default: 64
+
 	baycom_epp=	[HW,AX25]
 			Format: <io>,<mode>
 
@@ -515,7 +534,14 @@ bytes respectively. Such letter suffixes
 
 	cgroup_disable= [KNL] Disable a particular controller
 			Format: {name of the controller(s) to disable}
-				{Currently supported controllers - "memory"}
+			The effects of cgroup_disable=foo are:
+			- foo isn't auto-mounted if you mount all cgroups in
+			  a single hierarchy
+			- foo isn't visible as an individually mountable
+			  subsystem
+			{Currently only "memory" controller deal with this and
+			cut the overhead, others just disable the usage. So
+			only cgroup_disable=memory is actually worthy}
 
 	checkreqprot	[SELINUX] Set initial checkreqprot flag value.
 			Format: { "0" | "1" }
@@ -774,6 +800,15 @@ bytes respectively. Such letter suffixes
 	disable=	[IPV6]
 			See Documentation/networking/ipv6.txt.
 
+	disable_cpu_apicid= [X86,APIC,SMP]
+			Format: <int>
+			The number of initial APIC ID for the
+			corresponding CPU to be disabled at boot,
+			mostly used for the kdump 2nd kernel to
+			disable BSP to wake up multiple CPUs without
+			causing system reset or hang due to sending
+			INIT from AP to BSP.
+
 	disable_ddw     [PPC/PSERIES]
 			Disable Dynamic DMA Window support. Use this if
 			to workaround buggy firmware.
@@ -881,6 +916,14 @@ bytes respectively. Such letter suffixes
 
 			The xen output can only be used by Xen PV guests.
 
+	edac_report=	[HW,EDAC] Control how to report EDAC event
+			Format: {"on" | "off" | "force"}
+			on: enable EDAC to report H/W event. May be overridden
+			by other higher priority error reporting module.
+			off: disable H/W event reporting through EDAC.
+			force: enforce the use of EDAC to report H/W event.
+			default: on.
+
 	ekgdboc=	[X86,KGDB] Allow early kernel console debugging
 			ekgdboc=kbd
 
@@ -890,6 +933,12 @@ bytes respectively. Such letter suffixes
 	edd=		[EDD]
 			Format: {"off" | "on" | "skip[mbr]"}
 
+	efi=		[EFI]
+			Format: { "old_map" }
+			old_map [X86-64]: switch to the old ioremap-based EFI
+			runtime services mapping. 32-bit still uses this one by
+			default.
+
 	efi_no_storage_paranoia [EFI; X86]
 			Using this parameter you can use more than 50% of
 			your efi variable storage. Use this parameter only if
@@ -1013,7 +1062,9 @@ bytes respectively. Such letter suffixes
 			debugfs files are removed at module unload time.
 
 	gpt		[EFI] Forces disk with valid GPT signature but
-			invalid Protective MBR to be treated as GPT.
+			invalid Protective MBR to be treated as GPT. If the
+			primary GPT is corrupted, it enables the backup/alternate
+			GPT to be used instead.
 
 	grcan.enable0=	[HW] Configuration of physical interface 0. Determines
 			the "Enable 0" bit of the configuration register.
@@ -1415,6 +1466,13 @@ bytes respectively. Such letter suffixes
 			Valid arguments: on, off
 			Default: on
 
+	kmemcheck=	[X86] Boot-time kmemcheck enable/disable/one-shot mode
+			Valid arguments: 0, 1, 2
+			kmemcheck=0 (disabled)
+			kmemcheck=1 (enabled)
+			kmemcheck=2 (one-shot mode)
+			Default: 2 (one-shot mode)
+
 	kstack=N	[X86] Print N words from the kernel stack
 			in oops dumps.
 
@@ -1668,16 +1726,16 @@ bytes respectively. Such letter suffixes
 			option description.
 
 	memmap=nn[KMG]@ss[KMG]
-			[KNL] Force usage of a specific region of memory
-			Region of memory to be used, from ss to ss+nn.
+			[KNL] Force usage of a specific region of memory.
+			Region of memory to be used is from ss to ss+nn.
 
 	memmap=nn[KMG]#ss[KMG]
 			[KNL,ACPI] Mark specific memory as ACPI data.
-			Region of memory to be used, from ss to ss+nn.
+			Region of memory to be marked is from ss to ss+nn.
 
 	memmap=nn[KMG]$ss[KMG]
 			[KNL,ACPI] Mark specific memory as reserved.
-			Region of memory to be used, from ss to ss+nn.
+			Region of memory to be reserved is from ss to ss+nn.
 			Example: Exclude memory from 0x18690000-0x1869ffff
 			         memmap=64K$0x18690000
 			         or
@@ -1994,6 +2052,10 @@ bytes respectively. Such letter suffixes
 	noapic		[SMP,APIC] Tells the kernel to not make use of any
 			IOAPICs that may be present in the system.
 
+	nokaslr		[X86]
+			Disable kernel base offset ASLR (Address Space
+			Layout Randomization) if built into the kernel.
+
 	noautogroup	Disable scheduler automatic task group creation.
 
 	nobats		[PPC] Do not use BATs for mapping kernel lowmem
@@ -2627,7 +2689,6 @@ bytes respectively. Such letter suffixes
 			for RCU-preempt, and "s" for RCU-sched, and "N"
 			is the CPU number.  This reduces OS jitter on the
 			offloaded CPUs, which can be useful for HPC and
-
 			real-time workloads.  It can also improve energy
 			efficiency for asymmetric multiprocessors.
 
@@ -2643,8 +2704,8 @@ bytes respectively. Such letter suffixes
 			periodically wake up to do the polling.
 
 	rcutree.blimit=	[KNL]
-			Set maximum number of finished RCU callbacks to process
-			in one batch.
+			Set maximum number of finished RCU callbacks to
+			process in one batch.
 
 	rcutree.rcu_fanout_leaf= [KNL]
 			Increase the number of CPUs assigned to each
@@ -2663,8 +2724,8 @@ bytes respectively. Such letter suffixes
 			value is one, and maximum value is HZ.
 
 	rcutree.qhimark= [KNL]
-			Set threshold of queued
-			RCU callbacks over which batch limiting is disabled.
+			Set threshold of queued RCU callbacks beyond which
+			batch limiting is disabled.
 
 	rcutree.qlowmark= [KNL]
 			Set threshold of queued RCU callbacks below which
@@ -3063,7 +3124,11 @@ bytes respectively. Such letter suffixes
 			controller if no parameter or 1 is given or disable
 			it if 0 is given (See Documentation/cgroups/memory.txt)
 
-	swiotlb=	[IA-64] Number of I/O TLB slabs
+	swiotlb=	[ARM,IA-64,PPC,MIPS,X86]
+			Format: { <int> | force }
+			<int> -- Number of I/O TLB slabs
+			force -- force using of bounce buffers even if they
+			         wouldn't be automatically used by the kernel
 
 	switches=	[HW,M68k]
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/kobject.txt linux-libre-3.14-gnu/Documentation/kobject.txt
--- linux-libre-3.13-gnu/Documentation/kobject.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/kobject.txt	2014-03-30 23:40:15.000000000 -0400
@@ -342,7 +342,10 @@ kset use:
 
 When you are finished with the kset, call:
   void kset_unregister(struct kset *kset);
-to destroy it.
+to destroy it.  This removes the kset from sysfs and decrements its reference
+count.  When the reference count goes to zero, the kset will be released.
+Because other references to the kset may still exist, the release may happen
+after kset_unregister() returns.
 
 An example of using a kset can be seen in the
 samples/kobject/kset-example.c file in the kernel tree.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ko_KR/HOWTO linux-libre-3.14-gnu/Documentation/ko_KR/HOWTO
--- linux-libre-3.13-gnu/Documentation/ko_KR/HOWTO	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ko_KR/HOWTO	2014-03-30 23:40:15.000000000 -0400
@@ -122,7 +122,7 @@ 다음은 커널 소스 트리에 있는
 
     올바른 패치들을 만드는 법에 관한 훌륭한 다른 문서들이 있다.
     "The Perfect Patch"
-        http://userweb.kernel.org/~akpm/stuff/tpp.txt
+        http://www.ozlabs.org/~akpm/stuff/tpp.txt
     "Linux kernel patch submission format"
         http://linux.yyz.us/patch-format.html
 
@@ -213,7 +213,7 @@ 자잘한 부분들은 잘 코멘트되�
 것은 Linux Cross-Reference project이며 그것은 자기 참조 방식이며
 소스코드를 인덱스된 웹 페이지들의 형태로 보여준다. 최신의 멋진 커널
 코드 저장소는 다음을 통하여 참조할 수 있다.
-      http://users.sosdg.org/~qiyong/lxr/
+      http://lxr.linux.no/+trees
 
 
 개발 프로세스
@@ -222,20 +222,20 @@ 개발 프로세스
 리눅스 커널 개발 프로세스는 현재 몇몇 다른 메인 커널 "브랜치들"과
 서브시스템에 특화된 커널 브랜치들로 구성된다. 몇몇 다른 메인
 브랜치들은 다음과 같다.
-  - main 2.6.x 커널 트리
-  - 2.6.x.y - 안정된 커널 트리
-  - 2.6.x -git 커널 패치들
-  - 2.6.x -mm 커널 패치들
+  - main 3.x 커널 트리
+  - 3.x.y - 안정된 커널 트리
+  - 3.x -git 커널 패치들
   - 서브시스템을 위한 커널 트리들과 패치들
+  - 3.x - 통합 테스트를 위한 next 커널 트리
 
-2.6.x 커널 트리
+3.x 커널 트리
 ---------------
 
-2.6.x 커널들은 Linux Torvalds가 관리하며 kernel.org의 pub/linux/kernel/v2.6/
+3.x 커널들은 Linux Torvalds가 관리하며 kernel.org의 pub/linux/kernel/v3.x/
 디렉토리에서 참조될 수 있다.개발 프로세스는 다음과 같다.
   - 새로운 커널이 배포되자마자 2주의 시간이 주어진다. 이 기간동은
     메인테이너들은 큰 diff들을 Linus에게 제출할 수 있다. 대개 이 패치들은
-    몇 주 동안 -mm 커널내에 이미 있었던 것들이다. 큰 변경들을 제출하는 데
+    몇 주 동안 -next 커널내에 이미 있었던 것들이다. 큰 변경들을 제출하는 데
     선호되는 방법은  git(커널의 소스 관리 툴, 더 많은 정보들은 http://git.or.cz/
     에서 참조할 수 있다)를 사용하는 것이지만 순수한 패치파일의 형식으로 보내는
     것도 무관하다.
@@ -262,20 +262,20 @@ Andrew Morton의 글이 있다.
          버그의 상황에 따라 배포되는 것이지 미리정해 놓은 시간에 따라
          배포되는 것은 아니기 때문이다."
 
-2.6.x.y - 안정 커널 트리
+3.x.y - 안정 커널 트리
 ------------------------
 
-4 자리 숫자로 이루어진 버젼의 커널들은 -stable 커널들이다. 그것들은 2.6.x
+3 자리 숫자로 이루어진 버젼의 커널들은 -stable 커널들이다. 그것들은 3.x
 커널에서 발견된 큰 회귀들이나 보안 문제들 중 비교적 작고 중요한 수정들을
 포함한다.
 
 이것은 가장 최근의 안정적인 커널을 원하는 사용자에게 추천되는 브랜치이며,
 개발/실험적 버젼을 테스트하는 것을 돕고자 하는 사용자들과는 별로 관련이 없다.
 
-어떤 2.6.x.y 커널도 사용할 수 없다면 그때는 가장 높은 숫자의 2.6.x
+어떤 3.x.y 커널도 사용할 수 없다면 그때는 가장 높은 숫자의 3.x
 커널이 현재의 안정 커널이다.
 
-2.6.x.y는 "stable" 팀<stable@kernel.org>에 의해 관리되며 거의 매번 격주로
+3.x.y는 "stable" 팀<stable@vger.kernel.org>에 의해 관리되며 거의 매번 격주로
 배포된다.
 
 커널 트리 문서들 내에 Documentation/stable_kernel_rules.txt 파일은 어떤
@@ -283,84 +283,46 @@ 종류의 변경들이 -stable 트리로
 진행되는지를 설명한다.
 
 
-2.6.x -git 패치들
+3.x -git 패치들
 ------------------
 git 저장소(그러므로 -git이라는 이름이 붙음)에는 날마다 관리되는 Linus의
 커널 트리의 snapshot 들이 있다. 이 패치들은 일반적으로 날마다 배포되며
 Linus의 트리의 현재 상태를 나타낸다. 이 패치들은 정상적인지 조금도
 살펴보지 않고 자동적으로 생성된 것이므로 -rc 커널들 보다도 더 실험적이다.
 
-2.6.x -mm 커널 패치들
----------------------
-Andrew Morton에 의해 배포된 실험적인 커널 패치들이다. Andrew는 모든 다른
-서브시스템 커널 트리와 패치들을 가져와서 리눅스 커널 메일링 리스트로
-온 많은 패치들과 한데 묶는다. 이 트리는 새로운 기능들과 패치들을 위한
-장소를 제공하는 역할을 한다. 하나의 패치가 -mm에 한동안 있으면서 그 가치가
-증명되게 되면 Andrew나 서브시스템 메인테이너는 그것을 메인라인에 포함시키기
-위하여 Linus에게 보낸다.
-
-커널 트리에 포함하고 싶은 모든 새로운 패치들은 Linus에게 보내지기 전에
--mm 트리에서 테스트를 하는 것을 적극 추천한다.
-
-이 커널들은 안정되게 사용할 시스템에서에 실행하는 것은 적합하지 않으며
-다른 브랜치들의 어떤 것들보다 위험하다.
-
-여러분이 커널 개발 프로세스를 돕길 원한다면 이 커널 배포들을 사용하고
-테스트한 후 어떤 문제를 발견하거나 또는 모든 것이 잘 동작한다면 리눅스
-커널 메일링 리스트로 피드백을 해달라.
-
-이 커널들은 일반적으로 모든 다른 실험적인 패치들과 배포될 당시의
-사용가능한 메인라인 -git 커널들의 몇몇 변경을 포함한다.
-
--mm 커널들은 정해진 일정대로 배포되지 않는다. 하지만 대개 몇몇 -mm 커널들은
-각 -rc 커널(1부터 3이 흔함) 사이에서 배포된다.
-
 서브시스템 커널 트리들과 패치들
 -------------------------------
-많은 다른 커널 서브시스템 개발자들은 커널의 다른 부분들에서 무슨 일이
-일어나고 있는지를 볼수 있도록 그들의 개발 트리를 공개한다. 이 트리들은
-위에서 설명하였던 것 처럼 -mm 커널 배포들로 합쳐진다.
-
-다음은  활용가능한 커널 트리들을 나열한다.
-  git trees:
-    - Kbuild development tree, Sam Ravnborg < sam@ravnborg.org>
-    git.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild.git
-
-    - ACPI development tree, Len Brown <len.brown@intel.com >
-    git.kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git
-
-    - Block development tree, Jens Axboe <jens.axboe@oracle.com>
-    git.kernel.org:/pub/scm/linux/kernel/git/axboe/linux-2.6-block.git
-
-    - DRM development tree, Dave Airlie <airlied@linux.ie>
-    git.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6.git
-
-    - ia64 development tree, Tony Luck < tony.luck@intel.com>
-    git.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git
-
-    - infiniband, Roland Dreier <rolandd@cisco.com >
-    git.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git
-
-    - libata, Jeff Garzik <jgarzik@pobox.com>
-    git.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
-
-    - network drivers, Jeff Garzik <jgarzik@pobox.com>
-    git.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git
+다양한 커널 서브시스템의 메인테이너들 --- 그리고 많은 커널 서브시스템 개발자들
+--- 은 그들의 현재 개발 상태를 소스 저장소로 노출한다. 이를 통해 다른 사람들도
+커널의 다른 영역에 어떤 변화가 이루어지고 있는지 알 수 있다. 급속히 개발이
+진행되는 영역이 있고 그렇지 않은 영역이 있으므로, 개발자는 다른 개발자가 제출한
+수정 사항과 자신의 수정사항의 충돌이나 동일한 일을 동시에 두사람이 따로
+진행하는 사태를 방지하기 위해 급속히 개발이 진행되고 있는 영역에 작업의
+베이스를 맞춰줄 것이 요구된다.
 
-    - pcmcia, Dominik Brodowski < linux@dominikbrodowski.net>
-    git.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
+대부분의 이러한 저장소는 git 트리지만, git이 아닌 SCM으로 관리되거나, quilt
+시리즈로 제공되는 패치들도 존재한다. 이러한 서브시스템 저장소들은 MAINTAINERS
+파일에 나열되어 있다. 대부분은 http://git.kernel.org 에서 볼 수 있다.
 
-    - SCSI, James Bottomley < James.Bottomley@SteelEye.com>
-    git.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
+제안된 패치는 서브시스템 트리에 커밋되기 전에 메일링 리스트를 통해
+리뷰된다(아래의 관련 섹션을 참고하기 바란다). 일부 커널 서브시스템의 경우, 이
+리뷰 프로세스는 patchwork라는 도구를 통해 추적된다. patchwork은 등록된 패치와
+패치에 대한 코멘트, 패치의 버전을 볼 수 있는 웹 인터페이스를 제공하고,
+메인테이너는 패치를 리뷰 중, 리뷰 통과, 또는 반려됨으로 표시할 수 있다.
+대부분의 이러한 patchwork 사이트는 http://patchwork.kernel.org/ 또는
+http://patchwork.ozlabs.org/ 에 나열되어 있다.
 
-  quilt trees:
-    - USB, PCI, Driver Core, and I2C, Greg Kroah-Hartman < gregkh@linuxfoundation.org>
-    kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
-    - x86-64, partly i386, Andi Kleen < ak@suse.de>
-        ftp.firstfloor.org:/pub/ak/x86_64/quilt/
+3.x - 통합 테스트를 위한 next 커널 트리
+-----------------------------------------
+서브시스템 트리들의 변경사항들은 mainline 3.x 트리로 들어오기 전에 통합
+테스트를 거쳐야 한다. 이런 목적으로, 모든 서브시스템 트리의 변경사항을 거의
+매일 받아가는 특수한 테스트 저장소가 존재한다:
+       http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git
+       http://linux.f-seidel.de/linux-next/pmwiki/
 
-  다른 커널 트리들은 http://kernel.org/git와 MAINTAINERS 파일에서 참조할 수
-  있다.
+이런 식으로, -next 커널을 통해 다음 머지 기간에 메인라인 커널에 어떤 변경이
+가해질 것인지 간략히 알 수 있다. 모험심 강한 테스터라면 -next 커널에서 테스트를
+수행하는 것도 좋을 것이다.
 
 버그 보고
 ---------
@@ -597,7 +559,7 @@ 것이다. 패치는 완벽하게 다음
 
 이것이 무엇인지 더 자세한 것을 알고 싶다면 다음 문서의 ChageLog 항을 봐라.
    "The Perfect Patch"
-    http://userweb.kernel.org/~akpm/stuff/tpp.txt
+    http://www.ozlabs.org/~akpm/stuff/tpp.txt
 
 
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/laptops/00-INDEX linux-libre-3.14-gnu/Documentation/laptops/00-INDEX
--- linux-libre-3.13-gnu/Documentation/laptops/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/laptops/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -1,13 +1,15 @@
 00-INDEX
 	- This file
-acer-wmi.txt
-	- information on the Acer Laptop WMI Extras driver.
+Makefile
+	- Makefile for building dslm example program.
 asus-laptop.txt
 	- information on the Asus Laptop Extras driver.
 disk-shock-protection.txt
 	- information on hard disk shock protection.
 dslm.c
 	- Simple Disk Sleep Monitor program
+hpfall.c
+	- (HP) laptop accelerometer program for disk protection.
 laptop-mode.txt
 	- how to conserve battery power using laptop-mode.
 sony-laptop.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/laptops/hpfall.c linux-libre-3.14-gnu/Documentation/laptops/hpfall.c
--- linux-libre-3.13-gnu/Documentation/laptops/hpfall.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/laptops/hpfall.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,7 @@ int set_unload_heads_path(char *device)
 		return -EINVAL;
 	strncpy(devname, device + 5, sizeof(devname));
 
-	snprintf(unload_heads_path, sizeof(unload_heads_path),
+	snprintf(unload_heads_path, sizeof(unload_heads_path) - 1,
 				"/sys/block/%s/device/unload_heads", devname);
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/leds/00-INDEX linux-libre-3.14-gnu/Documentation/leds/00-INDEX
--- linux-libre-3.13-gnu/Documentation/leds/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/leds/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -1,3 +1,7 @@
+00-INDEX
+	- This file
+leds-blinkm.txt
+	- Driver for BlinkM LED-devices.
 leds-class.txt
 	- documents LED handling under Linux.
 leds-lp3944.txt
@@ -12,3 +16,7 @@ leds-lp55xx.txt
 	- description about lp55xx common driver.
 leds-lm3556.txt
 	- notes on how to use the leds-lm3556 driver.
+ledtrig-oneshot.txt
+	- One-shot LED trigger for both sporadic and dense events.
+ledtrig-transient.txt
+	- LED Transient Trigger, one shot timer activation.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/leds/leds-lp55xx.txt linux-libre-3.14-gnu/Documentation/leds/leds-lp55xx.txt
--- linux-libre-3.13-gnu/Documentation/leds/leds-lp55xx.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/leds/leds-lp55xx.txt	2014-03-30 23:40:15.000000000 -0400
@@ -73,6 +73,10 @@ select_engine : Select which engine is u
 run_engine    : Start program which is loaded via the firmware interface
 firmware      : Load program data
 
+In case of LP5523, one more command is required, 'enginex_leds'.
+It is used for selecting LED output(s) at each engine number.
+In more details, please refer to 'leds-lp5523.txt'.
+
 For example, run blinking pattern in engine #1 of LP5521
 echo 1 > /sys/bus/i2c/devices/xxxx/select_engine
 echo 1 > /sys/class/firmware/lp5521/loading
@@ -81,10 +85,12 @@ echo 0 > /sys/class/firmware/lp5521/load
 echo 1 > /sys/bus/i2c/devices/xxxx/run_engine
 
 For example, run blinking pattern in engine #3 of LP55231
+Two LEDs are configured as pattern output channels.
 echo 3 > /sys/bus/i2c/devices/xxxx/select_engine
 echo 1 > /sys/class/firmware/lp55231/loading
 echo "9d0740ff7e0040007e00a0010000" > /sys/class/firmware/lp55231/data
 echo 0 > /sys/class/firmware/lp55231/loading
+echo "000001100" > /sys/bus/i2c/devices/xxxx/engine3_leds
 echo 1 > /sys/bus/i2c/devices/xxxx/run_engine
 
 To start blinking patterns in engine #2 and #3 simultaneously,
@@ -99,17 +105,19 @@ done
 echo 1 > /sys/class/leds/red/device/run_engine
 
 Here is another example for LP5523.
+Full LED strings are selected by 'engine2_leds'.
 echo 2 > /sys/bus/i2c/devices/xxxx/select_engine
 echo 1 > /sys/class/firmware/lp5523/loading
 echo "9d80400004ff05ff437f0000" > /sys/class/firmware/lp5523/data
 echo 0 > /sys/class/firmware/lp5523/loading
+echo "111111111" > /sys/bus/i2c/devices/xxxx/engine2_leds
 echo 1 > /sys/bus/i2c/devices/xxxx/run_engine
 
 As soon as 'loading' is set to 0, registered callback is called.
 Inside the callback, the selected engine is loaded and memory is updated.
 To run programmed pattern, 'run_engine' attribute should be enabled.
 
-The pattern sqeuence of LP8501 is same as LP5523.
+The pattern sqeuence of LP8501 is similar to LP5523.
 However pattern data is specific.
 Ex 1) Engine 1 is used
 echo 1 > /sys/bus/i2c/devices/xxxx/select_engine
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/m68k/00-INDEX linux-libre-3.14-gnu/Documentation/m68k/00-INDEX
--- linux-libre-3.13-gnu/Documentation/m68k/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/m68k/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,7 @@
 00-INDEX
 	- this file
+README.buddha
+	- Amiga Buddha and Catweasel IDE Driver
 kernel-options.txt
 	- command line options for Linux/m68k
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/md.txt linux-libre-3.14-gnu/Documentation/md.txt
--- linux-libre-3.13-gnu/Documentation/md.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/md.txt	2014-03-30 23:40:15.000000000 -0400
@@ -533,7 +533,7 @@ also have
       found.  The count in 'mismatch_cnt' is the number of sectors
       that were re-written, or (for 'check') would have been
       re-written.  As most raid levels work in units of pages rather
-      than sectors, this my be larger than the number of actual errors
+      than sectors, this may be larger than the number of actual errors
       by a factor of the number of sectors in a page.
 
    bitmap_set_bits
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/memory-barriers.txt linux-libre-3.14-gnu/Documentation/memory-barriers.txt
--- linux-libre-3.13-gnu/Documentation/memory-barriers.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/memory-barriers.txt	2014-03-30 23:40:15.000000000 -0400
@@ -194,18 +194,22 @@ There are some minimal guarantees that m
  (*) On any given CPU, dependent memory accesses will be issued in order, with
      respect to itself.  This means that for:
 
-	Q = P; D = *Q;
+	ACCESS_ONCE(Q) = P; smp_read_barrier_depends(); D = ACCESS_ONCE(*Q);
 
      the CPU will issue the following memory operations:
 
 	Q = LOAD P, D = LOAD *Q
 
-     and always in that order.
+     and always in that order.  On most systems, smp_read_barrier_depends()
+     does nothing, but it is required for DEC Alpha.  The ACCESS_ONCE()
+     is required to prevent compiler mischief.  Please note that you
+     should normally use something like rcu_dereference() instead of
+     open-coding smp_read_barrier_depends().
 
  (*) Overlapping loads and stores within a particular CPU will appear to be
      ordered within that CPU.  This means that for:
 
-	a = *X; *X = b;
+	a = ACCESS_ONCE(*X); ACCESS_ONCE(*X) = b;
 
      the CPU will only issue the following sequence of memory operations:
 
@@ -213,7 +217,7 @@ There are some minimal guarantees that m
 
      And for:
 
-	*X = c; d = *X;
+	ACCESS_ONCE(*X) = c; d = ACCESS_ONCE(*X);
 
      the CPU will only issue:
 
@@ -224,6 +228,12 @@ There are some minimal guarantees that m
 
 And there are a number of things that _must_ or _must_not_ be assumed:
 
+ (*) It _must_not_ be assumed that the compiler will do what you want with
+     memory references that are not protected by ACCESS_ONCE().  Without
+     ACCESS_ONCE(), the compiler is within its rights to do all sorts
+     of "creative" transformations, which are covered in the Compiler
+     Barrier section.
+
  (*) It _must_not_ be assumed that independent loads and stores will be issued
      in the order given.  This means that for:
 
@@ -371,33 +381,44 @@ Memory barriers come in four basic varie
 
 And a couple of implicit varieties:
 
- (5) LOCK operations.
+ (5) ACQUIRE operations.
 
      This acts as a one-way permeable barrier.  It guarantees that all memory
-     operations after the LOCK operation will appear to happen after the LOCK
-     operation with respect to the other components of the system.
+     operations after the ACQUIRE operation will appear to happen after the
+     ACQUIRE operation with respect to the other components of the system.
+     ACQUIRE operations include LOCK operations and smp_load_acquire()
+     operations.
 
-     Memory operations that occur before a LOCK operation may appear to happen
-     after it completes.
+     Memory operations that occur before an ACQUIRE operation may appear to
+     happen after it completes.
 
-     A LOCK operation should almost always be paired with an UNLOCK operation.
+     An ACQUIRE operation should almost always be paired with a RELEASE
+     operation.
 
 
- (6) UNLOCK operations.
+ (6) RELEASE operations.
 
      This also acts as a one-way permeable barrier.  It guarantees that all
-     memory operations before the UNLOCK operation will appear to happen before
-     the UNLOCK operation with respect to the other components of the system.
+     memory operations before the RELEASE operation will appear to happen
+     before the RELEASE operation with respect to the other components of the
+     system. RELEASE operations include UNLOCK operations and
+     smp_store_release() operations.
 
-     Memory operations that occur after an UNLOCK operation may appear to
+     Memory operations that occur after a RELEASE operation may appear to
      happen before it completes.
 
-     LOCK and UNLOCK operations are guaranteed to appear with respect to each
-     other strictly in the order specified.
+     The use of ACQUIRE and RELEASE operations generally precludes the need
+     for other sorts of memory barrier (but note the exceptions mentioned in
+     the subsection "MMIO write barrier").  In addition, a RELEASE+ACQUIRE
+     pair is -not- guaranteed to act as a full memory barrier.  However, after
+     an ACQUIRE on a given variable, all memory accesses preceding any prior
+     RELEASE on that same variable are guaranteed to be visible.  In other
+     words, within a given variable's critical section, all accesses of all
+     previous critical sections for that variable are guaranteed to have
+     completed.
 
-     The use of LOCK and UNLOCK operations generally precludes the need for
-     other sorts of memory barrier (but note the exceptions mentioned in the
-     subsection "MMIO write barrier").
+     This means that ACQUIRE acts as a minimal "acquire" operation and
+     RELEASE acts as a minimal "release" operation.
 
 
 Memory barriers are only required where there's a possibility of interaction
@@ -450,14 +471,14 @@ The usage requirements of data dependenc
 it's not always obvious that they're needed.  To illustrate, consider the
 following sequence of events:
 
-	CPU 1		CPU 2
-	===============	===============
+	CPU 1		      CPU 2
+	===============	      ===============
 	{ A == 1, B == 2, C = 3, P == &A, Q == &C }
 	B = 4;
 	<write barrier>
-	P = &B
-			Q = P;
-			D = *Q;
+	ACCESS_ONCE(P) = &B
+			      Q = ACCESS_ONCE(P);
+			      D = *Q;
 
 There's a clear data dependency here, and it would seem that by the end of the
 sequence, Q must be either &A or &B, and that:
@@ -477,15 +498,15 @@ Alpha).
 To deal with this, a data dependency barrier or better must be inserted
 between the address load and the data load:
 
-	CPU 1		CPU 2
-	===============	===============
+	CPU 1		      CPU 2
+	===============	      ===============
 	{ A == 1, B == 2, C = 3, P == &A, Q == &C }
 	B = 4;
 	<write barrier>
-	P = &B
-			Q = P;
-			<data dependency barrier>
-			D = *Q;
+	ACCESS_ONCE(P) = &B
+			      Q = ACCESS_ONCE(P);
+			      <data dependency barrier>
+			      D = *Q;
 
 This enforces the occurrence of one of the two implications, and prevents the
 third possibility from arising.
@@ -500,25 +521,26 @@ odd-numbered bank is idle, one can see t
 but the old value of the variable B (2).
 
 
-Another example of where data dependency barriers might by required is where a
+Another example of where data dependency barriers might be required is where a
 number is read from memory and then used to calculate the index for an array
 access:
 
-	CPU 1		CPU 2
-	===============	===============
+	CPU 1		      CPU 2
+	===============	      ===============
 	{ M[0] == 1, M[1] == 2, M[3] = 3, P == 0, Q == 3 }
 	M[1] = 4;
 	<write barrier>
-	P = 1
-			Q = P;
-			<data dependency barrier>
-			D = M[Q];
+	ACCESS_ONCE(P) = 1
+			      Q = ACCESS_ONCE(P);
+			      <data dependency barrier>
+			      D = M[Q];
 
 
-The data dependency barrier is very important to the RCU system, for example.
-See rcu_dereference() in include/linux/rcupdate.h.  This permits the current
-target of an RCU'd pointer to be replaced with a new modified target, without
-the replacement target appearing to be incompletely initialised.
+The data dependency barrier is very important to the RCU system,
+for example.  See rcu_assign_pointer() and rcu_dereference() in
+include/linux/rcupdate.h.  This permits the current target of an RCU'd
+pointer to be replaced with a new modified target, without the replacement
+target appearing to be incompletely initialised.
 
 See also the subsection on "Cache Coherency" for a more thorough example.
 
@@ -530,24 +552,190 @@ A control dependency requires a full rea
 dependency barrier to make it work correctly.  Consider the following bit of
 code:
 
-	q = &a;
-	if (p) {
-		<data dependency barrier>
-		q = &b;
+	q = ACCESS_ONCE(a);
+	if (q) {
+		<data dependency barrier>  /* BUG: No data dependency!!! */
+		p = ACCESS_ONCE(b);
 	}
-	x = *q;
 
 This will not have the desired effect because there is no actual data
-dependency, but rather a control dependency that the CPU may short-circuit by
-attempting to predict the outcome in advance.  In such a case what's actually
-required is:
+dependency, but rather a control dependency that the CPU may short-circuit
+by attempting to predict the outcome in advance, so that other CPUs see
+the load from b as having happened before the load from a.  In such a
+case what's actually required is:
 
-	q = &a;
-	if (p) {
+	q = ACCESS_ONCE(a);
+	if (q) {
 		<read barrier>
-		q = &b;
+		p = ACCESS_ONCE(b);
 	}
-	x = *q;
+
+However, stores are not speculated.  This means that ordering -is- provided
+in the following example:
+
+	q = ACCESS_ONCE(a);
+	if (ACCESS_ONCE(q)) {
+		ACCESS_ONCE(b) = p;
+	}
+
+Please note that ACCESS_ONCE() is not optional!  Without the ACCESS_ONCE(),
+the compiler is within its rights to transform this example:
+
+	q = a;
+	if (q) {
+		b = p;  /* BUG: Compiler can reorder!!! */
+		do_something();
+	} else {
+		b = p;  /* BUG: Compiler can reorder!!! */
+		do_something_else();
+	}
+
+into this, which of course defeats the ordering:
+
+	b = p;
+	q = a;
+	if (q)
+		do_something();
+	else
+		do_something_else();
+
+Worse yet, if the compiler is able to prove (say) that the value of
+variable 'a' is always non-zero, it would be well within its rights
+to optimize the original example by eliminating the "if" statement
+as follows:
+
+	q = a;
+	b = p;  /* BUG: Compiler can reorder!!! */
+	do_something();
+
+The solution is again ACCESS_ONCE(), which preserves the ordering between
+the load from variable 'a' and the store to variable 'b':
+
+	q = ACCESS_ONCE(a);
+	if (q) {
+		ACCESS_ONCE(b) = p;
+		do_something();
+	} else {
+		ACCESS_ONCE(b) = p;
+		do_something_else();
+	}
+
+You could also use barrier() to prevent the compiler from moving
+the stores to variable 'b', but barrier() would not prevent the
+compiler from proving to itself that a==1 always, so ACCESS_ONCE()
+is also needed.
+
+It is important to note that control dependencies absolutely require a
+a conditional.  For example, the following "optimized" version of
+the above example breaks ordering:
+
+	q = ACCESS_ONCE(a);
+	ACCESS_ONCE(b) = p;  /* BUG: No ordering vs. load from a!!! */
+	if (q) {
+		/* ACCESS_ONCE(b) = p; -- moved up, BUG!!! */
+		do_something();
+	} else {
+		/* ACCESS_ONCE(b) = p; -- moved up, BUG!!! */
+		do_something_else();
+	}
+
+It is of course legal for the prior load to be part of the conditional,
+for example, as follows:
+
+	if (ACCESS_ONCE(a) > 0) {
+		ACCESS_ONCE(b) = q / 2;
+		do_something();
+	} else {
+		ACCESS_ONCE(b) = q / 3;
+		do_something_else();
+	}
+
+This will again ensure that the load from variable 'a' is ordered before the
+stores to variable 'b'.
+
+In addition, you need to be careful what you do with the local variable 'q',
+otherwise the compiler might be able to guess the value and again remove
+the needed conditional.  For example:
+
+	q = ACCESS_ONCE(a);
+	if (q % MAX) {
+		ACCESS_ONCE(b) = p;
+		do_something();
+	} else {
+		ACCESS_ONCE(b) = p;
+		do_something_else();
+	}
+
+If MAX is defined to be 1, then the compiler knows that (q % MAX) is
+equal to zero, in which case the compiler is within its rights to
+transform the above code into the following:
+
+	q = ACCESS_ONCE(a);
+	ACCESS_ONCE(b) = p;
+	do_something_else();
+
+This transformation loses the ordering between the load from variable 'a'
+and the store to variable 'b'.  If you are relying on this ordering, you
+should do something like the following:
+
+	q = ACCESS_ONCE(a);
+	BUILD_BUG_ON(MAX <= 1); /* Order load from a with store to b. */
+	if (q % MAX) {
+		ACCESS_ONCE(b) = p;
+		do_something();
+	} else {
+		ACCESS_ONCE(b) = p;
+		do_something_else();
+	}
+
+Finally, control dependencies do -not- provide transitivity.  This is
+demonstrated by two related examples:
+
+	CPU 0                     CPU 1
+	=====================     =====================
+	r1 = ACCESS_ONCE(x);      r2 = ACCESS_ONCE(y);
+	if (r1 >= 0)              if (r2 >= 0)
+	  ACCESS_ONCE(y) = 1;       ACCESS_ONCE(x) = 1;
+
+	assert(!(r1 == 1 && r2 == 1));
+
+The above two-CPU example will never trigger the assert().  However,
+if control dependencies guaranteed transitivity (which they do not),
+then adding the following two CPUs would guarantee a related assertion:
+
+	CPU 2                     CPU 3
+	=====================     =====================
+	ACCESS_ONCE(x) = 2;       ACCESS_ONCE(y) = 2;
+
+	assert(!(r1 == 2 && r2 == 2 && x == 1 && y == 1)); /* FAILS!!! */
+
+But because control dependencies do -not- provide transitivity, the
+above assertion can fail after the combined four-CPU example completes.
+If you need the four-CPU example to provide ordering, you will need
+smp_mb() between the loads and stores in the CPU 0 and CPU 1 code fragments.
+
+In summary:
+
+  (*) Control dependencies can order prior loads against later stores.
+      However, they do -not- guarantee any other sort of ordering:
+      Not prior loads against later loads, nor prior stores against
+      later anything.  If you need these other forms of ordering,
+      use smb_rmb(), smp_wmb(), or, in the case of prior stores and
+      later loads, smp_mb().
+
+  (*) Control dependencies require at least one run-time conditional
+      between the prior load and the subsequent store.  If the compiler
+      is able to optimize the conditional away, it will have also
+      optimized away the ordering.  Careful use of ACCESS_ONCE() can
+      help to preserve the needed conditional.
+
+  (*) Control dependencies require that the compiler avoid reordering the
+      dependency into nonexistence.  Careful use of ACCESS_ONCE() or
+      barrier() can help to preserve your control dependency.  Please
+      see the Compiler Barrier section for more information.
+
+  (*) Control dependencies do -not- provide transitivity.  If you
+      need transitivity, use smp_mb().
 
 
 SMP BARRIER PAIRING
@@ -561,23 +749,23 @@ barrier, though a general barrier would
 barrier or a data dependency barrier should always be paired with at least an
 write barrier, though, again, a general barrier is viable:
 
-	CPU 1		CPU 2
-	===============	===============
-	a = 1;
+	CPU 1		      CPU 2
+	===============	      ===============
+	ACCESS_ONCE(a) = 1;
 	<write barrier>
-	b = 2;		x = b;
-			<read barrier>
-			y = a;
+	ACCESS_ONCE(b) = 2;   x = ACCESS_ONCE(b);
+			      <read barrier>
+			      y = ACCESS_ONCE(a);
 
 Or:
 
-	CPU 1		CPU 2
-	===============	===============================
+	CPU 1		      CPU 2
+	===============	      ===============================
 	a = 1;
 	<write barrier>
-	b = &a;		x = b;
-			<data dependency barrier>
-			y = *x;
+	ACCESS_ONCE(b) = &a;  x = ACCESS_ONCE(b);
+			      <data dependency barrier>
+			      y = *x;
 
 Basically, the read barrier always has to be there, even though it can be of
 the "weaker" type.
@@ -586,13 +774,13 @@ the "weaker" type.
 match the loads after the read barrier or the data dependency barrier, and vice
 versa:
 
-	CPU 1                           CPU 2
-	===============                 ===============
-	a = 1;           }----   --->{  v = c
-	b = 2;           }    \ /    {  w = d
-	<write barrier>        \        <read barrier>
-	c = 3;           }    / \    {  x = a;
-	d = 4;           }----   --->{  y = b;
+	CPU 1                               CPU 2
+	===================                 ===================
+	ACCESS_ONCE(a) = 1;  }----   --->{  v = ACCESS_ONCE(c);
+	ACCESS_ONCE(b) = 2;  }    \ /    {  w = ACCESS_ONCE(d);
+	<write barrier>            \        <read barrier>
+	ACCESS_ONCE(c) = 3;  }    / \    {  x = ACCESS_ONCE(a);
+	ACCESS_ONCE(d) = 4;  }----   --->{  y = ACCESS_ONCE(b);
 
 
 EXAMPLES OF MEMORY BARRIER SEQUENCES
@@ -882,12 +1070,12 @@ cache it for later use.
 
 Consider:
 
-	CPU 1	   		CPU 2
+	CPU 1			CPU 2
 	=======================	=======================
-	 	   		LOAD B
-	 	   		DIVIDE		} Divide instructions generally
-	 	   		DIVIDE		} take a long time to perform
-	 	   		LOAD A
+				LOAD B
+				DIVIDE		} Divide instructions generally
+				DIVIDE		} take a long time to perform
+				LOAD A
 
 Which might appear as this:
 
@@ -910,13 +1098,13 @@ Which might appear as this:
 Placing a read barrier or a data dependency barrier just before the second
 load:
 
-	CPU 1	   		CPU 2
+	CPU 1			CPU 2
 	=======================	=======================
-	 	   		LOAD B
-	 	   		DIVIDE
-	 	   		DIVIDE
+				LOAD B
+				DIVIDE
+				DIVIDE
 				<read barrier>
-	 	   		LOAD A
+				LOAD A
 
 will force any value speculatively obtained to be reconsidered to an extent
 dependent on the type of barrier used.  If there was no change made to the
@@ -1042,10 +1230,277 @@ compiler from moving the memory accesses
 
 	barrier();
 
-This is a general barrier - lesser varieties of compiler barrier do not exist.
+This is a general barrier -- there are no read-read or write-write variants
+of barrier().  However, ACCESS_ONCE() can be thought of as a weak form
+for barrier() that affects only the specific accesses flagged by the
+ACCESS_ONCE().
 
-The compiler barrier has no direct effect on the CPU, which may then reorder
-things however it wishes.
+The barrier() function has the following effects:
+
+ (*) Prevents the compiler from reordering accesses following the
+     barrier() to precede any accesses preceding the barrier().
+     One example use for this property is to ease communication between
+     interrupt-handler code and the code that was interrupted.
+
+ (*) Within a loop, forces the compiler to load the variables used
+     in that loop's conditional on each pass through that loop.
+
+The ACCESS_ONCE() function can prevent any number of optimizations that,
+while perfectly safe in single-threaded code, can be fatal in concurrent
+code.  Here are some examples of these sorts of optimizations:
+
+ (*) The compiler is within its rights to merge successive loads from
+     the same variable.  Such merging can cause the compiler to "optimize"
+     the following code:
+
+	while (tmp = a)
+		do_something_with(tmp);
+
+     into the following code, which, although in some sense legitimate
+     for single-threaded code, is almost certainly not what the developer
+     intended:
+
+	if (tmp = a)
+		for (;;)
+			do_something_with(tmp);
+
+     Use ACCESS_ONCE() to prevent the compiler from doing this to you:
+
+	while (tmp = ACCESS_ONCE(a))
+		do_something_with(tmp);
+
+ (*) The compiler is within its rights to reload a variable, for example,
+     in cases where high register pressure prevents the compiler from
+     keeping all data of interest in registers.  The compiler might
+     therefore optimize the variable 'tmp' out of our previous example:
+
+	while (tmp = a)
+		do_something_with(tmp);
+
+     This could result in the following code, which is perfectly safe in
+     single-threaded code, but can be fatal in concurrent code:
+
+	while (a)
+		do_something_with(a);
+
+     For example, the optimized version of this code could result in
+     passing a zero to do_something_with() in the case where the variable
+     a was modified by some other CPU between the "while" statement and
+     the call to do_something_with().
+
+     Again, use ACCESS_ONCE() to prevent the compiler from doing this:
+
+	while (tmp = ACCESS_ONCE(a))
+		do_something_with(tmp);
+
+     Note that if the compiler runs short of registers, it might save
+     tmp onto the stack.  The overhead of this saving and later restoring
+     is why compilers reload variables.  Doing so is perfectly safe for
+     single-threaded code, so you need to tell the compiler about cases
+     where it is not safe.
+
+ (*) The compiler is within its rights to omit a load entirely if it knows
+     what the value will be.  For example, if the compiler can prove that
+     the value of variable 'a' is always zero, it can optimize this code:
+
+	while (tmp = a)
+		do_something_with(tmp);
+
+     Into this:
+
+	do { } while (0);
+
+     This transformation is a win for single-threaded code because it gets
+     rid of a load and a branch.  The problem is that the compiler will
+     carry out its proof assuming that the current CPU is the only one
+     updating variable 'a'.  If variable 'a' is shared, then the compiler's
+     proof will be erroneous.  Use ACCESS_ONCE() to tell the compiler
+     that it doesn't know as much as it thinks it does:
+
+	while (tmp = ACCESS_ONCE(a))
+		do_something_with(tmp);
+
+     But please note that the compiler is also closely watching what you
+     do with the value after the ACCESS_ONCE().  For example, suppose you
+     do the following and MAX is a preprocessor macro with the value 1:
+
+	while ((tmp = ACCESS_ONCE(a)) % MAX)
+		do_something_with(tmp);
+
+     Then the compiler knows that the result of the "%" operator applied
+     to MAX will always be zero, again allowing the compiler to optimize
+     the code into near-nonexistence.  (It will still load from the
+     variable 'a'.)
+
+ (*) Similarly, the compiler is within its rights to omit a store entirely
+     if it knows that the variable already has the value being stored.
+     Again, the compiler assumes that the current CPU is the only one
+     storing into the variable, which can cause the compiler to do the
+     wrong thing for shared variables.  For example, suppose you have
+     the following:
+
+	a = 0;
+	/* Code that does not store to variable a. */
+	a = 0;
+
+     The compiler sees that the value of variable 'a' is already zero, so
+     it might well omit the second store.  This would come as a fatal
+     surprise if some other CPU might have stored to variable 'a' in the
+     meantime.
+
+     Use ACCESS_ONCE() to prevent the compiler from making this sort of
+     wrong guess:
+
+	ACCESS_ONCE(a) = 0;
+	/* Code that does not store to variable a. */
+	ACCESS_ONCE(a) = 0;
+
+ (*) The compiler is within its rights to reorder memory accesses unless
+     you tell it not to.  For example, consider the following interaction
+     between process-level code and an interrupt handler:
+
+	void process_level(void)
+	{
+		msg = get_message();
+		flag = true;
+	}
+
+	void interrupt_handler(void)
+	{
+		if (flag)
+			process_message(msg);
+	}
+
+     There is nothing to prevent the the compiler from transforming
+     process_level() to the following, in fact, this might well be a
+     win for single-threaded code:
+
+	void process_level(void)
+	{
+		flag = true;
+		msg = get_message();
+	}
+
+     If the interrupt occurs between these two statement, then
+     interrupt_handler() might be passed a garbled msg.  Use ACCESS_ONCE()
+     to prevent this as follows:
+
+	void process_level(void)
+	{
+		ACCESS_ONCE(msg) = get_message();
+		ACCESS_ONCE(flag) = true;
+	}
+
+	void interrupt_handler(void)
+	{
+		if (ACCESS_ONCE(flag))
+			process_message(ACCESS_ONCE(msg));
+	}
+
+     Note that the ACCESS_ONCE() wrappers in interrupt_handler()
+     are needed if this interrupt handler can itself be interrupted
+     by something that also accesses 'flag' and 'msg', for example,
+     a nested interrupt or an NMI.  Otherwise, ACCESS_ONCE() is not
+     needed in interrupt_handler() other than for documentation purposes.
+     (Note also that nested interrupts do not typically occur in modern
+     Linux kernels, in fact, if an interrupt handler returns with
+     interrupts enabled, you will get a WARN_ONCE() splat.)
+
+     You should assume that the compiler can move ACCESS_ONCE() past
+     code not containing ACCESS_ONCE(), barrier(), or similar primitives.
+
+     This effect could also be achieved using barrier(), but ACCESS_ONCE()
+     is more selective:  With ACCESS_ONCE(), the compiler need only forget
+     the contents of the indicated memory locations, while with barrier()
+     the compiler must discard the value of all memory locations that
+     it has currented cached in any machine registers.  Of course,
+     the compiler must also respect the order in which the ACCESS_ONCE()s
+     occur, though the CPU of course need not do so.
+
+ (*) The compiler is within its rights to invent stores to a variable,
+     as in the following example:
+
+	if (a)
+		b = a;
+	else
+		b = 42;
+
+     The compiler might save a branch by optimizing this as follows:
+
+	b = 42;
+	if (a)
+		b = a;
+
+     In single-threaded code, this is not only safe, but also saves
+     a branch.  Unfortunately, in concurrent code, this optimization
+     could cause some other CPU to see a spurious value of 42 -- even
+     if variable 'a' was never zero -- when loading variable 'b'.
+     Use ACCESS_ONCE() to prevent this as follows:
+
+	if (a)
+		ACCESS_ONCE(b) = a;
+	else
+		ACCESS_ONCE(b) = 42;
+
+     The compiler can also invent loads.  These are usually less
+     damaging, but they can result in cache-line bouncing and thus in
+     poor performance and scalability.  Use ACCESS_ONCE() to prevent
+     invented loads.
+
+ (*) For aligned memory locations whose size allows them to be accessed
+     with a single memory-reference instruction, prevents "load tearing"
+     and "store tearing," in which a single large access is replaced by
+     multiple smaller accesses.  For example, given an architecture having
+     16-bit store instructions with 7-bit immediate fields, the compiler
+     might be tempted to use two 16-bit store-immediate instructions to
+     implement the following 32-bit store:
+
+	p = 0x00010002;
+
+     Please note that GCC really does use this sort of optimization,
+     which is not surprising given that it would likely take more
+     than two instructions to build the constant and then store it.
+     This optimization can therefore be a win in single-threaded code.
+     In fact, a recent bug (since fixed) caused GCC to incorrectly use
+     this optimization in a volatile store.  In the absence of such bugs,
+     use of ACCESS_ONCE() prevents store tearing in the following example:
+
+	ACCESS_ONCE(p) = 0x00010002;
+
+     Use of packed structures can also result in load and store tearing,
+     as in this example:
+
+	struct __attribute__((__packed__)) foo {
+		short a;
+		int b;
+		short c;
+	};
+	struct foo foo1, foo2;
+	...
+
+	foo2.a = foo1.a;
+	foo2.b = foo1.b;
+	foo2.c = foo1.c;
+
+     Because there are no ACCESS_ONCE() wrappers and no volatile markings,
+     the compiler would be well within its rights to implement these three
+     assignment statements as a pair of 32-bit loads followed by a pair
+     of 32-bit stores.  This would result in load tearing on 'foo1.b'
+     and store tearing on 'foo2.b'.  ACCESS_ONCE() again prevents tearing
+     in this example:
+
+	foo2.a = foo1.a;
+	ACCESS_ONCE(foo2.b) = ACCESS_ONCE(foo1.b);
+	foo2.c = foo1.c;
+
+All that aside, it is never necessary to use ACCESS_ONCE() on a variable
+that has been marked volatile.  For example, because 'jiffies' is marked
+volatile, it is never necessary to say ACCESS_ONCE(jiffies).  The reason
+for this is that ACCESS_ONCE() is implemented as a volatile cast, which
+has no effect when its argument is already marked volatile.
+
+Please note that these compiler barriers have no direct effect on the CPU,
+which may then reorder things however it wishes.
 
 
 CPU MEMORY BARRIERS
@@ -1135,7 +1590,7 @@ There are some more advanced barrier fun
 	clear_bit( ... );
 
      This prevents memory operations before the clear leaking to after it.  See
-     the subsection on "Locking Functions" with reference to UNLOCK operation
+     the subsection on "Locking Functions" with reference to RELEASE operation
      implications.
 
      See Documentation/atomic_ops.txt for more information.  See the "Atomic
@@ -1169,8 +1624,8 @@ provide more substantial guarantees, but
 of arch specific code.
 
 
-LOCKING FUNCTIONS
------------------
+ACQUIRING FUNCTIONS
+-------------------
 
 The Linux kernel has a number of locking constructs:
 
@@ -1181,65 +1636,107 @@ The Linux kernel has a number of locking
  (*) R/W semaphores
  (*) RCU
 
-In all cases there are variants on "LOCK" operations and "UNLOCK" operations
+In all cases there are variants on "ACQUIRE" operations and "RELEASE" operations
 for each construct.  These operations all imply certain barriers:
 
- (1) LOCK operation implication:
-
-     Memory operations issued after the LOCK will be completed after the LOCK
-     operation has completed.
+ (1) ACQUIRE operation implication:
 
-     Memory operations issued before the LOCK may be completed after the LOCK
-     operation has completed.
+     Memory operations issued after the ACQUIRE will be completed after the
+     ACQUIRE operation has completed.
 
- (2) UNLOCK operation implication:
+     Memory operations issued before the ACQUIRE may be completed after the
+     ACQUIRE operation has completed.  An smp_mb__before_spinlock(), combined
+     with a following ACQUIRE, orders prior loads against subsequent stores and
+     stores and prior stores against subsequent stores.  Note that this is
+     weaker than smp_mb()!  The smp_mb__before_spinlock() primitive is free on
+     many architectures.
 
-     Memory operations issued before the UNLOCK will be completed before the
-     UNLOCK operation has completed.
+ (2) RELEASE operation implication:
 
-     Memory operations issued after the UNLOCK may be completed before the
-     UNLOCK operation has completed.
+     Memory operations issued before the RELEASE will be completed before the
+     RELEASE operation has completed.
 
- (3) LOCK vs LOCK implication:
+     Memory operations issued after the RELEASE may be completed before the
+     RELEASE operation has completed.
 
-     All LOCK operations issued before another LOCK operation will be completed
-     before that LOCK operation.
+ (3) ACQUIRE vs ACQUIRE implication:
 
- (4) LOCK vs UNLOCK implication:
+     All ACQUIRE operations issued before another ACQUIRE operation will be
+     completed before that ACQUIRE operation.
 
-     All LOCK operations issued before an UNLOCK operation will be completed
-     before the UNLOCK operation.
+ (4) ACQUIRE vs RELEASE implication:
 
-     All UNLOCK operations issued before a LOCK operation will be completed
-     before the LOCK operation.
+     All ACQUIRE operations issued before a RELEASE operation will be
+     completed before the RELEASE operation.
 
- (5) Failed conditional LOCK implication:
+ (5) Failed conditional ACQUIRE implication:
 
-     Certain variants of the LOCK operation may fail, either due to being
-     unable to get the lock immediately, or due to receiving an unblocked
+     Certain locking variants of the ACQUIRE operation may fail, either due to
+     being unable to get the lock immediately, or due to receiving an unblocked
      signal whilst asleep waiting for the lock to become available.  Failed
      locks do not imply any sort of barrier.
 
-Therefore, from (1), (2) and (4) an UNLOCK followed by an unconditional LOCK is
-equivalent to a full barrier, but a LOCK followed by an UNLOCK is not.
-
-[!] Note: one of the consequences of LOCKs and UNLOCKs being only one-way
-    barriers is that the effects of instructions outside of a critical section
-    may seep into the inside of the critical section.
+[!] Note: one of the consequences of lock ACQUIREs and RELEASEs being only
+one-way barriers is that the effects of instructions outside of a critical
+section may seep into the inside of the critical section.
 
-A LOCK followed by an UNLOCK may not be assumed to be full memory barrier
-because it is possible for an access preceding the LOCK to happen after the
-LOCK, and an access following the UNLOCK to happen before the UNLOCK, and the
-two accesses can themselves then cross:
+An ACQUIRE followed by a RELEASE may not be assumed to be full memory barrier
+because it is possible for an access preceding the ACQUIRE to happen after the
+ACQUIRE, and an access following the RELEASE to happen before the RELEASE, and
+the two accesses can themselves then cross:
 
 	*A = a;
-	LOCK
-	UNLOCK
+	ACQUIRE M
+	RELEASE M
 	*B = b;
 
 may occur as:
 
-	LOCK, STORE *B, STORE *A, UNLOCK
+	ACQUIRE M, STORE *B, STORE *A, RELEASE M
+
+This same reordering can of course occur if the lock's ACQUIRE and RELEASE are
+to the same lock variable, but only from the perspective of another CPU not
+holding that lock.
+
+In short, a RELEASE followed by an ACQUIRE may -not- be assumed to be a full
+memory barrier because it is possible for a preceding RELEASE to pass a
+later ACQUIRE from the viewpoint of the CPU, but not from the viewpoint
+of the compiler.  Note that deadlocks cannot be introduced by this
+interchange because if such a deadlock threatened, the RELEASE would
+simply complete.
+
+If it is necessary for a RELEASE-ACQUIRE pair to produce a full barrier, the
+ACQUIRE can be followed by an smp_mb__after_unlock_lock() invocation.  This
+will produce a full barrier if either (a) the RELEASE and the ACQUIRE are
+executed by the same CPU or task, or (b) the RELEASE and ACQUIRE act on the
+same variable.  The smp_mb__after_unlock_lock() primitive is free on many
+architectures.  Without smp_mb__after_unlock_lock(), the critical sections
+corresponding to the RELEASE and the ACQUIRE can cross:
+
+	*A = a;
+	RELEASE M
+	ACQUIRE N
+	*B = b;
+
+could occur as:
+
+	ACQUIRE N, STORE *B, STORE *A, RELEASE M
+
+With smp_mb__after_unlock_lock(), they cannot, so that:
+
+	*A = a;
+	RELEASE M
+	ACQUIRE N
+	smp_mb__after_unlock_lock();
+	*B = b;
+
+will always occur as either of the following:
+
+	STORE *A, RELEASE, ACQUIRE, STORE *B
+	STORE *A, ACQUIRE, RELEASE, STORE *B
+
+If the RELEASE and ACQUIRE were instead both operating on the same lock
+variable, only the first of these two alternatives can occur.
 
 Locks and semaphores may not provide any guarantee of ordering on UP compiled
 systems, and so cannot be counted on in such a situation to actually achieve
@@ -1253,33 +1750,33 @@ As an example, consider the following:
 
 	*A = a;
 	*B = b;
-	LOCK
+	ACQUIRE
 	*C = c;
 	*D = d;
-	UNLOCK
+	RELEASE
 	*E = e;
 	*F = f;
 
 The following sequence of events is acceptable:
 
-	LOCK, {*F,*A}, *E, {*C,*D}, *B, UNLOCK
+	ACQUIRE, {*F,*A}, *E, {*C,*D}, *B, RELEASE
 
 	[+] Note that {*F,*A} indicates a combined access.
 
 But none of the following are:
 
-	{*F,*A}, *B,	LOCK, *C, *D,	UNLOCK, *E
-	*A, *B, *C,	LOCK, *D,	UNLOCK, *E, *F
-	*A, *B,		LOCK, *C,	UNLOCK, *D, *E, *F
-	*B,		LOCK, *C, *D,	UNLOCK, {*F,*A}, *E
+	{*F,*A}, *B,	ACQUIRE, *C, *D,	RELEASE, *E
+	*A, *B, *C,	ACQUIRE, *D,		RELEASE, *E, *F
+	*A, *B,		ACQUIRE, *C,		RELEASE, *D, *E, *F
+	*B,		ACQUIRE, *C, *D,	RELEASE, {*F,*A}, *E
 
 
 
 INTERRUPT DISABLING FUNCTIONS
 -----------------------------
 
-Functions that disable interrupts (LOCK equivalent) and enable interrupts
-(UNLOCK equivalent) will act as compiler barriers only.  So if memory or I/O
+Functions that disable interrupts (ACQUIRE equivalent) and enable interrupts
+(RELEASE equivalent) will act as compiler barriers only.  So if memory or I/O
 barriers are required in such a situation, they must be provided from some
 other means.
 
@@ -1418,75 +1915,81 @@ Other functions that imply barriers:
  (*) schedule() and similar imply full memory barriers.
 
 
-=================================
-INTER-CPU LOCKING BARRIER EFFECTS
-=================================
+===================================
+INTER-CPU ACQUIRING BARRIER EFFECTS
+===================================
 
 On SMP systems locking primitives give a more substantial form of barrier: one
 that does affect memory access ordering on other CPUs, within the context of
 conflict on any particular lock.
 
 
-LOCKS VS MEMORY ACCESSES
-------------------------
+ACQUIRES VS MEMORY ACCESSES
+---------------------------
 
 Consider the following: the system has a pair of spinlocks (M) and (Q), and
 three CPUs; then should the following sequence of events occur:
 
 	CPU 1				CPU 2
 	===============================	===============================
-	*A = a;				*E = e;
-	LOCK M				LOCK Q
-	*B = b;				*F = f;
-	*C = c;				*G = g;
-	UNLOCK M			UNLOCK Q
-	*D = d;				*H = h;
+	ACCESS_ONCE(*A) = a;		ACCESS_ONCE(*E) = e;
+	ACQUIRE M			ACQUIRE Q
+	ACCESS_ONCE(*B) = b;		ACCESS_ONCE(*F) = f;
+	ACCESS_ONCE(*C) = c;		ACCESS_ONCE(*G) = g;
+	RELEASE M			RELEASE Q
+	ACCESS_ONCE(*D) = d;		ACCESS_ONCE(*H) = h;
 
 Then there is no guarantee as to what order CPU 3 will see the accesses to *A
 through *H occur in, other than the constraints imposed by the separate locks
 on the separate CPUs. It might, for example, see:
 
-	*E, LOCK M, LOCK Q, *G, *C, *F, *A, *B, UNLOCK Q, *D, *H, UNLOCK M
+	*E, ACQUIRE M, ACQUIRE Q, *G, *C, *F, *A, *B, RELEASE Q, *D, *H, RELEASE M
 
 But it won't see any of:
 
-	*B, *C or *D preceding LOCK M
-	*A, *B or *C following UNLOCK M
-	*F, *G or *H preceding LOCK Q
-	*E, *F or *G following UNLOCK Q
+	*B, *C or *D preceding ACQUIRE M
+	*A, *B or *C following RELEASE M
+	*F, *G or *H preceding ACQUIRE Q
+	*E, *F or *G following RELEASE Q
 
 
 However, if the following occurs:
 
 	CPU 1				CPU 2
 	===============================	===============================
-	*A = a;
-	LOCK M		[1]
-	*B = b;
-	*C = c;
-	UNLOCK M	[1]
-	*D = d;				*E = e;
-					LOCK M		[2]
-					*F = f;
-					*G = g;
-					UNLOCK M	[2]
-					*H = h;
+	ACCESS_ONCE(*A) = a;
+	ACQUIRE M		     [1]
+	ACCESS_ONCE(*B) = b;
+	ACCESS_ONCE(*C) = c;
+	RELEASE M	     [1]
+	ACCESS_ONCE(*D) = d;		ACCESS_ONCE(*E) = e;
+					ACQUIRE M		     [2]
+					smp_mb__after_unlock_lock();
+					ACCESS_ONCE(*F) = f;
+					ACCESS_ONCE(*G) = g;
+					RELEASE M	     [2]
+					ACCESS_ONCE(*H) = h;
 
 CPU 3 might see:
 
-	*E, LOCK M [1], *C, *B, *A, UNLOCK M [1],
-		LOCK M [2], *H, *F, *G, UNLOCK M [2], *D
+	*E, ACQUIRE M [1], *C, *B, *A, RELEASE M [1],
+		ACQUIRE M [2], *H, *F, *G, RELEASE M [2], *D
 
 But assuming CPU 1 gets the lock first, CPU 3 won't see any of:
 
-	*B, *C, *D, *F, *G or *H preceding LOCK M [1]
-	*A, *B or *C following UNLOCK M [1]
-	*F, *G or *H preceding LOCK M [2]
-	*A, *B, *C, *E, *F or *G following UNLOCK M [2]
+	*B, *C, *D, *F, *G or *H preceding ACQUIRE M [1]
+	*A, *B or *C following RELEASE M [1]
+	*F, *G or *H preceding ACQUIRE M [2]
+	*A, *B, *C, *E, *F or *G following RELEASE M [2]
+
+Note that the smp_mb__after_unlock_lock() is critically important
+here: Without it CPU 3 might see some of the above orderings.
+Without smp_mb__after_unlock_lock(), the accesses are not guaranteed
+to be seen in order unless CPU 3 holds lock M.
 
 
-LOCKS VS I/O ACCESSES
----------------------
+ACQUIRES VS I/O ACCESSES
+------------------------
 
 Under certain circumstances (especially involving NUMA), I/O accesses within
 two spinlocked sections on two different CPUs may be seen as interleaved by the
@@ -1687,28 +2190,30 @@ explicit lock operations, described late
 
 	xchg();
 	cmpxchg();
-	atomic_xchg();
-	atomic_cmpxchg();
-	atomic_inc_return();
-	atomic_dec_return();
-	atomic_add_return();
-	atomic_sub_return();
-	atomic_inc_and_test();
-	atomic_dec_and_test();
-	atomic_sub_and_test();
-	atomic_add_negative();
-	atomic_add_unless();	/* when succeeds (returns 1) */
+	atomic_xchg();			atomic_long_xchg();
+	atomic_cmpxchg();		atomic_long_cmpxchg();
+	atomic_inc_return();		atomic_long_inc_return();
+	atomic_dec_return();		atomic_long_dec_return();
+	atomic_add_return();		atomic_long_add_return();
+	atomic_sub_return();		atomic_long_sub_return();
+	atomic_inc_and_test();		atomic_long_inc_and_test();
+	atomic_dec_and_test();		atomic_long_dec_and_test();
+	atomic_sub_and_test();		atomic_long_sub_and_test();
+	atomic_add_negative();		atomic_long_add_negative();
 	test_and_set_bit();
 	test_and_clear_bit();
 	test_and_change_bit();
 
-These are used for such things as implementing LOCK-class and UNLOCK-class
+	/* when succeeds (returns 1) */
+	atomic_add_unless();		atomic_long_add_unless();
+
+These are used for such things as implementing ACQUIRE-class and RELEASE-class
 operations and adjusting reference counters towards object destruction, and as
 such the implicit memory barrier effects are necessary.
 
 
 The following operations are potential problems as they do _not_ imply memory
-barriers, but might be used for implementing such things as UNLOCK-class
+barriers, but might be used for implementing such things as RELEASE-class
 operations:
 
 	atomic_set();
@@ -1750,7 +2255,7 @@ The following operations are special loc
 	clear_bit_unlock();
 	__clear_bit_unlock();
 
-These implement LOCK-class and UNLOCK-class operations. These should be used in
+These implement ACQUIRE-class and RELEASE-class operations. These should be used in
 preference to other operations when implementing locking primitives, because
 their implementations can be optimised on many architectures.
 
@@ -1887,8 +2392,8 @@ functions:
      space should suffice for PCI.
 
      [*] NOTE! attempting to load from the same location as was written to may
-     	 cause a malfunction - consider the 16550 Rx/Tx serial registers for
-     	 example.
+	 cause a malfunction - consider the 16550 Rx/Tx serial registers for
+	 example.
 
      Used with prefetchable I/O memory, an mmiowb() barrier may be required to
      force stores to be ordered.
@@ -1955,19 +2460,19 @@ barriers for the most part act at the in
 	                          :
 	+--------+    +--------+  :   +--------+    +-----------+
 	|        |    |        |  :   |        |    |           |    +--------+
-	|  CPU   |    | Memory |  :   | CPU    |    |           |    |	      |
-	|  Core  |--->| Access |----->| Cache  |<-->|           |    |	      |
+	|  CPU   |    | Memory |  :   | CPU    |    |           |    |        |
+	|  Core  |--->| Access |----->| Cache  |<-->|           |    |        |
 	|        |    | Queue  |  :   |        |    |           |--->| Memory |
-	|        |    |        |  :   |        |    |           |    |	      |
-	+--------+    +--------+  :   +--------+    |           |    | 	      |
+	|        |    |        |  :   |        |    |           |    |        |
+	+--------+    +--------+  :   +--------+    |           |    |        |
 	                          :                 | Cache     |    +--------+
 	                          :                 | Coherency |
 	                          :                 | Mechanism |    +--------+
 	+--------+    +--------+  :   +--------+    |           |    |	      |
 	|        |    |        |  :   |        |    |           |    |        |
 	|  CPU   |    | Memory |  :   | CPU    |    |           |--->| Device |
-	|  Core  |--->| Access |----->| Cache  |<-->|           |    | 	      |
-	|        |    | Queue  |  :   |        |    |           |    | 	      |
+	|  Core  |--->| Access |----->| Cache  |<-->|           |    |        |
+	|        |    | Queue  |  :   |        |    |           |    |        |
 	|        |    |        |  :   |        |    |           |    +--------+
 	+--------+    +--------+  :   +--------+    +-----------+
 	                          :
@@ -2090,7 +2595,7 @@ CPU's caches by some other cache event:
 	p = &v;		q = p;
 			<D:request p>
 	<B:modify p=&v>	<D:commit p=&v>
-		  	<D:read p>
+			<D:read p>
 			x = *q;
 			<C:read *q>	Reads from v before v updated in cache
 			<C:unbusy>
@@ -2115,7 +2620,7 @@ queue before processing any further requ
 	p = &v;		q = p;
 			<D:request p>
 	<B:modify p=&v>	<D:commit p=&v>
-		  	<D:read p>
+			<D:read p>
 			smp_read_barrier_depends()
 			<C:unbusy>
 			<C:commit v=2>
@@ -2177,11 +2682,11 @@ A programmer might take it for granted t
 operations in exactly the order specified, so that if the CPU is, for example,
 given the following piece of code to execute:
 
-	a = *A;
-	*B = b;
-	c = *C;
-	d = *D;
-	*E = e;
+	a = ACCESS_ONCE(*A);
+	ACCESS_ONCE(*B) = b;
+	c = ACCESS_ONCE(*C);
+	d = ACCESS_ONCE(*D);
+	ACCESS_ONCE(*E) = e;
 
 they would then expect that the CPU will complete the memory operation for each
 instruction before moving on to the next one, leading to a definite sequence of
@@ -2228,12 +2733,12 @@ However, it is guaranteed that a CPU wil
 _own_ accesses appear to be correctly ordered, without the need for a memory
 barrier.  For instance with the following code:
 
-	U = *A;
-	*A = V;
-	*A = W;
-	X = *A;
-	*A = Y;
-	Z = *A;
+	U = ACCESS_ONCE(*A);
+	ACCESS_ONCE(*A) = V;
+	ACCESS_ONCE(*A) = W;
+	X = ACCESS_ONCE(*A);
+	ACCESS_ONCE(*A) = Y;
+	Z = ACCESS_ONCE(*A);
 
 and assuming no intervention by an external influence, it can be assumed that
 the final result will appear to be:
@@ -2250,7 +2755,12 @@ accesses:
 
 in that order, but, without intervention, the sequence may have almost any
 combination of elements combined or discarded, provided the program's view of
-the world remains consistent.
+the world remains consistent.  Note that ACCESS_ONCE() is -not- optional
+in the above example, as there are architectures where a given CPU might
+interchange successive loads to the same location.  On such architectures,
+ACCESS_ONCE() does whatever is necessary to prevent this, for example, on
+Itanium the volatile casts used by ACCESS_ONCE() cause GCC to emit the
+special ld.acq and st.rel instructions that prevent such reordering.
 
 The compiler may also combine, discard or defer elements of the sequence before
 the CPU even sees them.
@@ -2264,13 +2774,13 @@ may be reduced to:
 
 	*A = W;
 
-since, without a write barrier, it can be assumed that the effect of the
-storage of V to *A is lost.  Similarly:
+since, without either a write barrier or an ACCESS_ONCE(), it can be
+assumed that the effect of the storage of V to *A is lost.  Similarly:
 
 	*A = Y;
 	Z = *A;
 
-may, without a memory barrier, be reduced to:
+may, without a memory barrier or an ACCESS_ONCE(), be reduced to:
 
 	*A = Y;
 	Z = Y;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/misc-devices/eeprom linux-libre-3.14-gnu/Documentation/misc-devices/eeprom
--- linux-libre-3.13-gnu/Documentation/misc-devices/eeprom	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/misc-devices/eeprom	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,7 @@ Supported chips:
 Authors:
         Frodo Looijaard <frodol@dds.nl>,
         Philip Edelbrock <phil@netroedge.com>,
-        Jean Delvare <khali@linux-fr.org>,
+        Jean Delvare <jdelvare@suse.de>,
         Greg Kroah-Hartman <greg@kroah.com>,
         IBM Corp.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/misc-devices/mei/mei-amt-version.c linux-libre-3.14-gnu/Documentation/misc-devices/mei/mei-amt-version.c
--- linux-libre-3.13-gnu/Documentation/misc-devices/mei/mei-amt-version.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/misc-devices/mei/mei-amt-version.c	2014-03-30 23:40:15.000000000 -0400
@@ -115,8 +115,6 @@ static bool mei_init(struct mei *me, con
 	struct mei_client *cl;
 	struct mei_connect_client_data data;
 
-	mei_deinit(me);
-
 	me->verbose = verbose;
 
 	me->fd = open("/dev/mei", O_RDWR);
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/mtd/nand/pxa3xx-nand.txt linux-libre-3.14-gnu/Documentation/mtd/nand/pxa3xx-nand.txt
--- linux-libre-3.13-gnu/Documentation/mtd/nand/pxa3xx-nand.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/mtd/nand/pxa3xx-nand.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,113 @@
+
+About this document
+===================
+
+Some notes about Marvell's NAND controller available in PXA and Armada 370/XP
+SoC (aka NFCv1 and NFCv2), with an emphasis on the latter.
+
+NFCv2 controller background
+===========================
+
+The controller has a 2176 bytes FIFO buffer. Therefore, in order to support
+larger pages, I/O operations on 4 KiB and 8 KiB pages is done with a set of
+chunked transfers.
+
+For instance, if we choose a 2048 data chunk and set "BCH" ECC (see below)
+we'll have this layout in the pages:
+
+  ------------------------------------------------------------------------------
+  | 2048B data | 32B spare | 30B ECC || 2048B data | 32B spare | 30B ECC | ... |
+  ------------------------------------------------------------------------------
+
+The driver reads the data and spare portions independently and builds an internal
+buffer with this layout (in the 4 KiB page case):
+
+  ------------------------------------------
+  |     4096B data     |     64B spare     |
+  ------------------------------------------
+
+Also, for the READOOB command the driver disables the ECC and reads a 'spare + ECC'
+OOB, one per chunk read.
+
+  -------------------------------------------------------------------
+  |     4096B data     |  32B spare | 30B ECC | 32B spare | 30B ECC |
+  -------------------------------------------------------------------
+
+So, in order to achieve reading (for instance), we issue several READ0 commands
+(with some additional controller-specific magic) and read two chunks of 2080B
+(2048 data + 32 spare) each.
+The driver accommodates this data to expose the NAND core a contiguous buffer
+(4096 data + spare) or (4096 + spare + ECC + spare + ECC).
+
+ECC
+===
+
+The controller has built-in hardware ECC capabilities. In addition it is
+configurable between two modes: 1) Hamming, 2) BCH.
+
+Note that the actual BCH mode: BCH-4 or BCH-8 will depend on the way
+the controller is configured to transfer the data.
+
+In the BCH mode the ECC code will be calculated for each transfered chunk
+and expected to be located (when reading/programming) right after the spare
+bytes as the figure above shows.
+
+So, repeating the above scheme, a 2048B data chunk will be followed by 32B
+spare, and then the ECC controller will read/write the ECC code (30B in
+this case):
+
+  ------------------------------------
+  | 2048B data | 32B spare | 30B ECC |
+  ------------------------------------
+
+If the ECC mode is 'BCH' then the ECC is *always* 30 bytes long.
+If the ECC mode is 'Hamming' the ECC is 6 bytes long, for each 512B block.
+So in Hamming mode, a 2048B page will have a 24B ECC.
+
+Despite all of the above, the controller requires the driver to only read or
+write in multiples of 8-bytes, because the data buffer is 64-bits.
+
+OOB
+===
+
+Because of the above scheme, and because the "spare" OOB is really located in
+the middle of a page, spare OOB cannot be read or write independently of the
+data area. In other words, in order to read the OOB (aka READOOB), the entire
+page (aka READ0) has to be read.
+
+In the same sense, in order to write to the spare OOB the driver has to write
+an *entire* page.
+
+Factory bad blocks handling
+===========================
+
+Given the ECC BCH requires to layout the device's pages in a split
+data/OOB/data/OOB way, the controller has a view of the flash page that's
+different from the specified (aka the manufacturer's) view. In other words,
+
+Factory view:
+
+  -----------------------------------------------
+  |                    Data           |x  OOB   |
+  -----------------------------------------------
+
+Driver's view:
+
+  -----------------------------------------------
+  |      Data      | OOB |      Data   x  | OOB |
+  -----------------------------------------------
+
+It can be seen from the above, that the factory bad block marker must be
+searched within the 'data' region, and not in the usual OOB region.
+
+In addition, this means under regular usage the driver will write such
+position (since it belongs to the data region) and every used block is
+likely to be marked as bad.
+
+For this reason, marking the block as bad in the OOB is explicitly
+disabled by using the NAND_BBT_NO_OOB_BBM option in the driver. The rationale
+for this is that there's no point in marking a block as bad, because good
+blocks are also 'marked as bad' (in the OOB BBM sense) under normal usage.
+
+Instead, the driver relies on the bad block table alone, and should only perform
+the bad block scan on the very first time (when the device hasn't been used).
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/00-INDEX linux-libre-3.14-gnu/Documentation/networking/00-INDEX
--- linux-libre-3.13-gnu/Documentation/networking/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -6,8 +6,14 @@
 	- information on the 3Com Etherlink III Series Ethernet cards.
 6pack.txt
 	- info on the 6pack protocol, an alternative to KISS for AX.25
-DLINK.txt
-	- info on the D-Link DE-600/DE-620 parallel port pocket adapters
+LICENSE.qla3xxx
+	- GPLv2 for QLogic Linux Networking HBA Driver
+LICENSE.qlge
+	- GPLv2 for QLogic Linux qlge NIC Driver
+LICENSE.qlcnic
+	- GPLv2 for QLogic Linux qlcnic NIC Driver
+Makefile
+	- Makefile for docsrc.
 PLIP.txt
 	- PLIP: The Parallel Line Internet Protocol device driver
 README.ipw2100
@@ -17,7 +23,7 @@ README.ipw2200
 README.sb1000
 	- info on General Instrument/NextLevel SURFboard1000 cable modem.
 alias.txt
-	- info on using alias network devices 
+	- info on using alias network devices.
 arcnet-hardware.txt
 	- tons of info on ARCnet, hubs, jumper settings for ARCnet cards, etc.
 arcnet.txt
@@ -80,7 +86,7 @@ framerelay.txt
 	- info on using Frame Relay/Data Link Connection Identifier (DLCI).
 gen_stats.txt
 	- Generic networking statistics for netlink users.
-generic_hdlc.txt
+generic-hdlc.txt
 	- The generic High Level Data Link Control (HDLC) layer.
 generic_netlink.txt
 	- info on Generic Netlink
@@ -88,6 +94,8 @@ gianfar.txt
 	- Gianfar Ethernet Driver.
 i40e.txt
 	- README for the Intel Ethernet Controller XL710 Driver (i40e).
+i40evf.txt
+	- Short note on the Driver for the Intel(R) XL710 X710 Virtual Function
 ieee802154.txt
 	- Linux IEEE 802.15.4 implementation, API and drivers
 igb.txt
@@ -102,6 +110,8 @@ ipddp.txt
 	- AppleTalk-IP Decapsulation and AppleTalk-IP Encapsulation
 iphase.txt
 	- Interphase PCI ATM (i)Chip IA Linux driver info.
+ipsec.txt
+	- Note on not compressing IPSec payload and resulting failed policy check.
 ipv6.txt
 	- Options to the ipv6 kernel module.
 ipvs-sysctl.txt
@@ -120,6 +130,8 @@ lapb-module.txt
 	- programming information of the LAPB module.
 ltpc.txt
 	- the Apple or Farallon LocalTalk PC card driver
+mac80211-auth-assoc-deauth.txt
+	- authentication and association / deauth-disassoc with max80211
 mac80211-injection.txt
 	- HOWTO use packet injection with mac80211
 multiqueue.txt
@@ -134,6 +146,10 @@ netdevices.txt
 	- info on network device driver functions exported to the kernel.
 netif-msg.txt
 	- Design of the network interface message level setting (NETIF_MSG_*).
+netlink_mmap.txt
+	- memory mapped I/O with netlink
+nf_conntrack-sysctl.txt
+	- list of netfilter-sysctl knobs.
 nfc.txt
 	- The Linux Near Field Communication (NFS) subsystem.
 openvswitch.txt
@@ -176,7 +192,7 @@ skfp.txt
 	- SysKonnect FDDI (SK-5xxx, Compaq Netelligent) driver info.
 smc9.txt
 	- the driver for SMC's 9000 series of Ethernet cards
-spider-net.txt
+spider_net.txt
 	- README for the Spidernet Driver (as found in PS3 / Cell BE).
 stmmac.txt
 	- README for the STMicro Synopsys Ethernet driver.
@@ -188,6 +204,8 @@ tcp.txt
 	- short blurb on how TCP output takes place.
 tcp-thin.txt
 	- kernel tuning options for low rate 'thin' TCP streams.
+team.txt
+	- pointer to information for ethernet teaming devices.
 tlan.txt
 	- ThunderLAN (Compaq Netelligent 10/100, Olicom OC-2xxx) driver info.
 tproxy.txt
@@ -200,6 +218,8 @@ vortex.txt
 	- info on using 3Com Vortex (3c590, 3c592, 3c595, 3c597) Ethernet cards.
 vxge.txt
 	- README for the Neterion X3100 PCIe Server Adapter.
+vxlan.txt
+	- Virtual extensible LAN overview
 x25.txt
 	- general info on X.25 development.
 x25-iface.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/3c505.txt linux-libre-3.14-gnu/Documentation/networking/3c505.txt
--- linux-libre-3.13-gnu/Documentation/networking/3c505.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/3c505.txt	1969-12-31 19:00:00.000000000 -0500
@@ -1,45 +0,0 @@
-The 3Com Etherlink Plus (3c505) driver.
-
-This driver now uses DMA.  There is currently no support for PIO operation.
-The default DMA channel is 6; this is _not_ autoprobed, so you must
-make sure you configure it correctly.  If loading the driver as a
-module, you can do this with "modprobe 3c505 dma=n".  If the driver is
-linked statically into the kernel, you must either use an "ether="
-statement on the command line, or change the definition of ELP_DMA in 3c505.h.
-
-The driver will warn you if it has to fall back on the compiled in
-default DMA channel. 
-
-If no base address is given at boot time, the driver will autoprobe
-ports 0x300, 0x280 and 0x310 (in that order).  If no IRQ is given, the driver
-will try to probe for it.
-
-The driver can be used as a loadable module.
-
-Theoretically, one instance of the driver can now run multiple cards,
-in the standard way (when loading a module, say "modprobe 3c505
-io=0x300,0x340 irq=10,11 dma=6,7" or whatever).  I have not tested
-this, though.
-
-The driver may now support revision 2 hardware; the dependency on
-being able to read the host control register has been removed.  This
-is also untested, since I don't have a suitable card.
-
-Known problems:
- I still see "DMA upload timed out" messages from time to time.  These
-seem to be fairly non-fatal though.
- The card is old and slow.
-
-To do:
- Improve probe/setup code
- Test multicast and promiscuous operation
-
-Authors:
- The driver is mainly written by Craig Southeren, email
- <craigs@ineluki.apana.org.au>.
- Parts of the driver (adapting the driver to 1.1.4+ kernels,
- IRQ/address detection, some changes) and this README by
- Juha Laiho <jlaiho@ichaos.nullnet.fi>.
- DMA mode, more fixes, etc, by Philip Blundell <pjb27@cam.ac.uk>
- Multicard support, Software configurable DMA, etc., by
- Christopher Collins <ccollins@pcug.org.au>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/batman-adv.txt linux-libre-3.14-gnu/Documentation/networking/batman-adv.txt
--- linux-libre-3.13-gnu/Documentation/networking/batman-adv.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/batman-adv.txt	2014-03-30 23:40:15.000000000 -0400
@@ -66,11 +66,10 @@ All  mesh  wide  settings  can be found
 folder:
 
 # ls /sys/class/net/bat0/mesh/
-# aggregated_ogms        gw_bandwidth           log_level
-# ap_isolation           gw_mode                orig_interval
-# bonding                gw_sel_class           routing_algo
-# bridge_loop_avoidance  hop_penalty            fragmentation
-
+#aggregated_ogms        distributed_arp_table  gw_sel_class    orig_interval
+#ap_isolation           fragmentation          hop_penalty     routing_algo
+#bonding                gw_bandwidth           isolation_mark  vlan0
+#bridge_loop_avoidance  gw_mode                log_level
 
 There is a special folder for debugging information:
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/bonding.txt linux-libre-3.14-gnu/Documentation/networking/bonding.txt
--- linux-libre-3.13-gnu/Documentation/networking/bonding.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/bonding.txt	2014-03-30 23:40:15.000000000 -0400
@@ -657,7 +657,8 @@ primary
 	one slave is preferred over another, e.g., when one slave has
 	higher throughput than another.
 
-	The primary option is only valid for active-backup mode.
+	The primary option is only valid for active-backup(1),
+	balance-tlb (5) and balance-alb (6) mode.
 
 primary_reselect
 
@@ -853,6 +854,14 @@ resend_igmp
 
 	This option was added for bonding version 3.7.0.
 
+lp_interval
+
+	Specifies the number of seconds between instances where the bonding
+	driver sends learning packets to each slaves peer switch.
+
+	The valid range is 1 - 0x7fffffff; the default value is 1. This Option
+	has effect only in balance-tlb and balance-alb modes.
+
 3. Configuring Bonding Devices
 ==============================
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/can.txt linux-libre-3.14-gnu/Documentation/networking/can.txt
--- linux-libre-3.13-gnu/Documentation/networking/can.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/can.txt	2014-03-30 23:40:15.000000000 -0400
@@ -2,21 +2,20 @@
 
 can.txt
 
-Readme file for the Controller Area Network Protocol Family (aka Socket CAN)
+Readme file for the Controller Area Network Protocol Family (aka SocketCAN)
 
 This file contains
 
-  1 Overview / What is Socket CAN
+  1 Overview / What is SocketCAN
 
   2 Motivation / Why using the socket API
 
-  3 Socket CAN concept
+  3 SocketCAN concept
     3.1 receive lists
     3.2 local loopback of sent frames
-    3.3 network security issues (capabilities)
-    3.4 network problem notifications
+    3.3 network problem notifications
 
-  4 How to use Socket CAN
+  4 How to use SocketCAN
     4.1 RAW protocol sockets with can_filters (SOCK_RAW)
       4.1.1 RAW socket option CAN_RAW_FILTER
       4.1.2 RAW socket option CAN_RAW_ERR_FILTER
@@ -34,7 +33,7 @@ This file contains
     4.3 connected transport protocols (SOCK_SEQPACKET)
     4.4 unconnected transport protocols (SOCK_DGRAM)
 
-  5 Socket CAN core module
+  5 SocketCAN core module
     5.1 can.ko module params
     5.2 procfs content
     5.3 writing own CAN protocol modules
@@ -51,20 +50,20 @@ This file contains
     6.6 CAN FD (flexible data rate) driver support
     6.7 supported CAN hardware
 
-  7 Socket CAN resources
+  7 SocketCAN resources
 
   8 Credits
 
 ============================================================================
 
-1. Overview / What is Socket CAN
+1. Overview / What is SocketCAN
 --------------------------------
 
 The socketcan package is an implementation of CAN protocols
 (Controller Area Network) for Linux.  CAN is a networking technology
 which has widespread use in automation, embedded devices, and
 automotive fields.  While there have been other CAN implementations
-for Linux based on character devices, Socket CAN uses the Berkeley
+for Linux based on character devices, SocketCAN uses the Berkeley
 socket API, the Linux network stack and implements the CAN device
 drivers as network interfaces.  The CAN socket API has been designed
 as similar as possible to the TCP/IP protocols to allow programmers,
@@ -74,7 +73,7 @@ sockets.
 2. Motivation / Why using the socket API
 ----------------------------------------
 
-There have been CAN implementations for Linux before Socket CAN so the
+There have been CAN implementations for Linux before SocketCAN so the
 question arises, why we have started another project.  Most existing
 implementations come as a device driver for some CAN hardware, they
 are based on character devices and provide comparatively little
@@ -89,10 +88,10 @@ the CAN controller requires employment o
 often the need for adaption of large parts of the application to the
 new driver's API.
 
-Socket CAN was designed to overcome all of these limitations.  A new
+SocketCAN was designed to overcome all of these limitations.  A new
 protocol family has been implemented which provides a socket interface
 to user space applications and which builds upon the Linux network
-layer, so to use all of the provided queueing functionality.  A device
+layer, enabling use all of the provided queueing functionality.  A device
 driver for CAN controller hardware registers itself with the Linux
 network layer as a network device, so that CAN frames from the
 controller can be passed up to the network layer and on to the CAN
@@ -146,15 +145,15 @@ solution for a couple of reasons:
   providing an API for device drivers to register with.  However, then
   it would be no more difficult, or may be even easier, to use the
   networking framework provided by the Linux kernel, and this is what
-  Socket CAN does.
+  SocketCAN does.
 
   The use of the networking framework of the Linux kernel is just the
   natural and most appropriate way to implement CAN for Linux.
 
-3. Socket CAN concept
+3. SocketCAN concept
 ---------------------
 
-  As described in chapter 2 it is the main goal of Socket CAN to
+  As described in chapter 2 it is the main goal of SocketCAN to
   provide a socket interface to user space applications which builds
   upon the Linux network layer. In contrast to the commonly known
   TCP/IP and ethernet networking, the CAN bus is a broadcast-only(!)
@@ -168,11 +167,11 @@ solution for a couple of reasons:
 
   The network transparent access of multiple applications leads to the
   problem that different applications may be interested in the same
-  CAN-IDs from the same CAN network interface. The Socket CAN core
+  CAN-IDs from the same CAN network interface. The SocketCAN core
   module - which implements the protocol family CAN - provides several
   high efficient receive lists for this reason. If e.g. a user space
   application opens a CAN RAW socket, the raw protocol module itself
-  requests the (range of) CAN-IDs from the Socket CAN core that are
+  requests the (range of) CAN-IDs from the SocketCAN core that are
   requested by the user. The subscription and unsubscription of
   CAN-IDs can be done for specific CAN interfaces or for all(!) known
   CAN interfaces with the can_rx_(un)register() functions provided to
@@ -217,21 +216,7 @@ solution for a couple of reasons:
   * = you really like to have this when you're running analyser tools
       like 'candump' or 'cansniffer' on the (same) node.
 
-  3.3 network security issues (capabilities)
-
-  The Controller Area Network is a local field bus transmitting only
-  broadcast messages without any routing and security concepts.
-  In the majority of cases the user application has to deal with
-  raw CAN frames. Therefore it might be reasonable NOT to restrict
-  the CAN access only to the user root, as known from other networks.
-  Since the currently implemented CAN_RAW and CAN_BCM sockets can only
-  send and receive frames to/from CAN interfaces it does not affect
-  security of others networks to allow all users to access the CAN.
-  To enable non-root users to access CAN_RAW and CAN_BCM protocol
-  sockets the Kconfig options CAN_RAW_USER and/or CAN_BCM_USER may be
-  selected at kernel compile time.
-
-  3.4 network problem notifications
+  3.3 network problem notifications
 
   The use of the CAN bus may lead to several problems on the physical
   and media access control layer. Detecting and logging of these lower
@@ -251,11 +236,11 @@ solution for a couple of reasons:
   by default. The format of the CAN error message frame is briefly
   described in the Linux header file "include/linux/can/error.h".
 
-4. How to use Socket CAN
+4. How to use SocketCAN
 ------------------------
 
   Like TCP/IP, you first need to open a socket for communicating over a
-  CAN network. Since Socket CAN implements a new protocol family, you
+  CAN network. Since SocketCAN implements a new protocol family, you
   need to pass PF_CAN as the first argument to the socket(2) system
   call. Currently, there are two CAN protocols to choose from, the raw
   socket protocol and the broadcast manager (BCM). So to open a socket,
@@ -286,8 +271,8 @@ solution for a couple of reasons:
     };
 
   The alignment of the (linear) payload data[] to a 64bit boundary
-  allows the user to define own structs and unions to easily access the
-  CAN payload. There is no given byteorder on the CAN bus by
+  allows the user to define their own structs and unions to easily access
+  the CAN payload. There is no given byteorder on the CAN bus by
   default. A read(2) system call on a CAN_RAW socket transfers a
   struct can_frame to the user space.
 
@@ -479,7 +464,7 @@ solution for a couple of reasons:
 
     setsockopt(s, SOL_CAN_RAW, CAN_RAW_FILTER, NULL, 0);
 
-  To set the filters to zero filters is quite obsolete as not read
+  To set the filters to zero filters is quite obsolete as to not read
   data causes the raw socket to discard the received CAN frames. But
   having this 'send only' use-case we may remove the receive list in the
   Kernel to save a little (really a very little!) CPU usage.
@@ -569,12 +554,6 @@ solution for a couple of reasons:
   not specified in the struct can_frame and therefore it is only valid in
   CANFD_MTU sized CAN FD frames.
 
-  As long as the payload length is <=8 the received CAN frames from CAN FD
-  capable CAN devices can be received and read by legacy sockets too. When
-  user-generated CAN FD frames have a payload length <=8 these can be send
-  by legacy CAN network interfaces too. Sending CAN FD frames with payload
-  length > 8 to a legacy CAN network interface returns an -EMSGSIZE error.
-
   Implementation hint for new CAN applications:
 
   To build a CAN FD aware application use struct canfd_frame as basic CAN
@@ -814,17 +793,17 @@ solution for a couple of reasons:
   4.4 unconnected transport protocols (SOCK_DGRAM)
 
 
-5. Socket CAN core module
+5. SocketCAN core module
 -------------------------
 
-  The Socket CAN core module implements the protocol family
+  The SocketCAN core module implements the protocol family
   PF_CAN. CAN protocol modules are loaded by the core module at
   runtime. The core module provides an interface for CAN protocol
   modules to subscribe needed CAN IDs (see chapter 3.1).
 
   5.1 can.ko module params
 
-  - stats_timer: To calculate the Socket CAN core statistics
+  - stats_timer: To calculate the SocketCAN core statistics
     (e.g. current/maximum frames per second) this 1 second timer is
     invoked at can.ko module start time by default. This timer can be
     disabled by using stattimer=0 on the module commandline.
@@ -833,7 +812,7 @@ solution for a couple of reasons:
 
   5.2 procfs content
 
-  As described in chapter 3.1 the Socket CAN core uses several filter
+  As described in chapter 3.1 the SocketCAN core uses several filter
   lists to deliver received CAN frames to CAN protocol modules. These
   receive lists, their filters and the count of filter matches can be
   checked in the appropriate receive list. All entries contain the
@@ -860,15 +839,15 @@ solution for a couple of reasons:
 
   Additional procfs files in /proc/net/can
 
-    stats       - Socket CAN core statistics (rx/tx frames, match ratios, ...)
+    stats       - SocketCAN core statistics (rx/tx frames, match ratios, ...)
     reset_stats - manual statistic reset
-    version     - prints the Socket CAN core version and the ABI version
+    version     - prints the SocketCAN core version and the ABI version
 
   5.3 writing own CAN protocol modules
 
   To implement a new protocol in the protocol family PF_CAN a new
   protocol has to be defined in include/linux/can.h .
-  The prototypes and definitions to use the Socket CAN core can be
+  The prototypes and definitions to use the SocketCAN core can be
   accessed by including include/linux/can/core.h .
   In addition to functions that register the CAN protocol and the
   CAN device notifier chain there are functions to subscribe CAN
@@ -1105,7 +1084,7 @@ solution for a couple of reasons:
 
     $ ip link set canX up type can bitrate 125000
 
-  A device may enter the "bus-off" state if too much errors occurred on
+  A device may enter the "bus-off" state if too many errors occurred on
   the CAN bus. Then no more messages are received or sent. An automatic
   bus-off recovery can be enabled by setting the "restart-ms" to a
   non-zero value, e.g.:
@@ -1125,7 +1104,7 @@ solution for a couple of reasons:
 
   CAN FD capable CAN controllers support two different bitrates for the
   arbitration phase and the payload phase of the CAN FD frame. Therefore a
-  second bittiming has to be specified in order to enable the CAN FD bitrate.
+  second bit timing has to be specified in order to enable the CAN FD bitrate.
 
   Additionally CAN FD capable CAN controllers support up to 64 bytes of
   payload. The representation of this length in can_frame.can_dlc and
@@ -1150,21 +1129,16 @@ solution for a couple of reasons:
   6.7 Supported CAN hardware
 
   Please check the "Kconfig" file in "drivers/net/can" to get an actual
-  list of the support CAN hardware. On the Socket CAN project website
+  list of the support CAN hardware. On the SocketCAN project website
   (see chapter 7) there might be further drivers available, also for
   older kernel versions.
 
-7. Socket CAN resources
+7. SocketCAN resources
 -----------------------
 
-  You can find further resources for Socket CAN like user space tools,
-  support for old kernel versions, more drivers, mailing lists, etc.
-  at the BerliOS OSS project website for Socket CAN:
-
-    http://developer.berlios.de/projects/socketcan
-
-  If you have questions, bug fixes, etc., don't hesitate to post them to
-  the Socketcan-Users mailing list. But please search the archives first.
+  The Linux CAN / SocketCAN project ressources (project site / mailing list)
+  are referenced in the MAINTAINERS file in the Linux source tree.
+  Search for CAN NETWORK [LAYERS|DRIVERS].
 
 8. Credits
 ----------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/filter.txt linux-libre-3.14-gnu/Documentation/networking/filter.txt
--- linux-libre-3.13-gnu/Documentation/networking/filter.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/filter.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1,49 +1,563 @@
-filter.txt: Linux Socket Filtering
-Written by: Jay Schulist <jschlst@samba.org>
+Linux Socket Filtering aka Berkeley Packet Filter (BPF)
+=======================================================
 
 Introduction
-============
+------------
 
-	Linux Socket Filtering is derived from the Berkeley
-Packet Filter. There are some distinct differences between
-the BSD and Linux Kernel Filtering.
+Linux Socket Filtering (LSF) is derived from the Berkeley Packet Filter.
+Though there are some distinct differences between the BSD and Linux
+Kernel filtering, but when we speak of BPF or LSF in Linux context, we
+mean the very same mechanism of filtering in the Linux kernel.
 
-Linux Socket Filtering (LSF) allows a user-space program to
-attach a filter onto any socket and allow or disallow certain
-types of data to come through the socket. LSF follows exactly
-the same filter code structure as the BSD Berkeley Packet Filter
-(BPF), so referring to the BSD bpf.4 manpage is very helpful in
-creating filters.
+BPF allows a user-space program to attach a filter onto any socket and
+allow or disallow certain types of data to come through the socket. LSF
+follows exactly the same filter code structure as BSD's BPF, so referring
+to the BSD bpf.4 manpage is very helpful in creating filters.
 
-LSF is much simpler than BPF. One does not have to worry about
-devices or anything like that. You simply create your filter
-code, send it to the kernel via the SO_ATTACH_FILTER option and
-if your filter code passes the kernel check on it, you then
-immediately begin filtering data on that socket.
+On Linux, BPF is much simpler than on BSD. One does not have to worry
+about devices or anything like that. You simply create your filter code,
+send it to the kernel via the SO_ATTACH_FILTER option and if your filter
+code passes the kernel check on it, you then immediately begin filtering
+data on that socket.
 
-You can also detach filters from your socket via the
-SO_DETACH_FILTER option. This will probably not be used much
-since when you close a socket that has a filter on it the
-filter is automagically removed. The other less common case
-may be adding a different filter on the same socket where you had another
-filter that is still running: the kernel takes care of removing
-the old one and placing your new one in its place, assuming your
-filter has passed the checks, otherwise if it fails the old filter
-will remain on that socket.
+You can also detach filters from your socket via the SO_DETACH_FILTER
+option. This will probably not be used much since when you close a socket
+that has a filter on it the filter is automagically removed. The other
+less common case may be adding a different filter on the same socket where
+you had another filter that is still running: the kernel takes care of
+removing the old one and placing your new one in its place, assuming your
+filter has passed the checks, otherwise if it fails the old filter will
+remain on that socket.
 
-SO_LOCK_FILTER option allows to lock the filter attached to a
-socket. Once set, a filter cannot be removed or changed. This allows
-one process to setup a socket, attach a filter, lock it then drop
-privileges and be assured that the filter will be kept until the
-socket is closed.
+SO_LOCK_FILTER option allows to lock the filter attached to a socket. Once
+set, a filter cannot be removed or changed. This allows one process to
+setup a socket, attach a filter, lock it then drop privileges and be
+assured that the filter will be kept until the socket is closed.
 
-Examples
-========
+The biggest user of this construct might be libpcap. Issuing a high-level
+filter command like `tcpdump -i em1 port 22` passes through the libpcap
+internal compiler that generates a structure that can eventually be loaded
+via SO_ATTACH_FILTER to the kernel. `tcpdump -i em1 port 22 -ddd`
+displays what is being placed into this structure.
 
-Ioctls-
-setsockopt(sockfd, SOL_SOCKET, SO_ATTACH_FILTER, &Filter, sizeof(Filter));
-setsockopt(sockfd, SOL_SOCKET, SO_DETACH_FILTER, &value, sizeof(value));
-setsockopt(sockfd, SOL_SOCKET, SO_LOCK_FILTER, &value, sizeof(value));
+Although we were only speaking about sockets here, BPF in Linux is used
+in many more places. There's xt_bpf for netfilter, cls_bpf in the kernel
+qdisc layer, SECCOMP-BPF (SECure COMPuting [1]), and lots of other places
+such as team driver, PTP code, etc where BPF is being used.
 
-See the BSD bpf.4 manpage and the BSD Packet Filter paper written by
-Steven McCanne and Van Jacobson of Lawrence Berkeley Laboratory.
+ [1] Documentation/prctl/seccomp_filter.txt
+
+Original BPF paper:
+
+Steven McCanne and Van Jacobson. 1993. The BSD packet filter: a new
+architecture for user-level packet capture. In Proceedings of the
+USENIX Winter 1993 Conference Proceedings on USENIX Winter 1993
+Conference Proceedings (USENIX'93). USENIX Association, Berkeley,
+CA, USA, 2-2. [http://www.tcpdump.org/papers/bpf-usenix93.pdf]
+
+Structure
+---------
+
+User space applications include <linux/filter.h> which contains the
+following relevant structures:
+
+struct sock_filter {	/* Filter block */
+	__u16	code;   /* Actual filter code */
+	__u8	jt;	/* Jump true */
+	__u8	jf;	/* Jump false */
+	__u32	k;      /* Generic multiuse field */
+};
+
+Such a structure is assembled as an array of 4-tuples, that contains
+a code, jt, jf and k value. jt and jf are jump offsets and k a generic
+value to be used for a provided code.
+
+struct sock_fprog {			/* Required for SO_ATTACH_FILTER. */
+	unsigned short		   len;	/* Number of filter blocks */
+	struct sock_filter __user *filter;
+};
+
+For socket filtering, a pointer to this structure (as shown in
+follow-up example) is being passed to the kernel through setsockopt(2).
+
+Example
+-------
+
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <arpa/inet.h>
+#include <linux/if_ether.h>
+/* ... */
+
+/* From the example above: tcpdump -i em1 port 22 -dd */
+struct sock_filter code[] = {
+	{ 0x28,  0,  0, 0x0000000c },
+	{ 0x15,  0,  8, 0x000086dd },
+	{ 0x30,  0,  0, 0x00000014 },
+	{ 0x15,  2,  0, 0x00000084 },
+	{ 0x15,  1,  0, 0x00000006 },
+	{ 0x15,  0, 17, 0x00000011 },
+	{ 0x28,  0,  0, 0x00000036 },
+	{ 0x15, 14,  0, 0x00000016 },
+	{ 0x28,  0,  0, 0x00000038 },
+	{ 0x15, 12, 13, 0x00000016 },
+	{ 0x15,  0, 12, 0x00000800 },
+	{ 0x30,  0,  0, 0x00000017 },
+	{ 0x15,  2,  0, 0x00000084 },
+	{ 0x15,  1,  0, 0x00000006 },
+	{ 0x15,  0,  8, 0x00000011 },
+	{ 0x28,  0,  0, 0x00000014 },
+	{ 0x45,  6,  0, 0x00001fff },
+	{ 0xb1,  0,  0, 0x0000000e },
+	{ 0x48,  0,  0, 0x0000000e },
+	{ 0x15,  2,  0, 0x00000016 },
+	{ 0x48,  0,  0, 0x00000010 },
+	{ 0x15,  0,  1, 0x00000016 },
+	{ 0x06,  0,  0, 0x0000ffff },
+	{ 0x06,  0,  0, 0x00000000 },
+};
+
+struct sock_fprog bpf = {
+	.len = ARRAY_SIZE(code),
+	.filter = code,
+};
+
+sock = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
+if (sock < 0)
+	/* ... bail out ... */
+
+ret = setsockopt(sock, SOL_SOCKET, SO_ATTACH_FILTER, &bpf, sizeof(bpf));
+if (ret < 0)
+	/* ... bail out ... */
+
+/* ... */
+close(sock);
+
+The above example code attaches a socket filter for a PF_PACKET socket
+in order to let all IPv4/IPv6 packets with port 22 pass. The rest will
+be dropped for this socket.
+
+The setsockopt(2) call to SO_DETACH_FILTER doesn't need any arguments
+and SO_LOCK_FILTER for preventing the filter to be detached, takes an
+integer value with 0 or 1.
+
+Note that socket filters are not restricted to PF_PACKET sockets only,
+but can also be used on other socket families.
+
+Summary of system calls:
+
+ * setsockopt(sockfd, SOL_SOCKET, SO_ATTACH_FILTER, &val, sizeof(val));
+ * setsockopt(sockfd, SOL_SOCKET, SO_DETACH_FILTER, &val, sizeof(val));
+ * setsockopt(sockfd, SOL_SOCKET, SO_LOCK_FILTER,   &val, sizeof(val));
+
+Normally, most use cases for socket filtering on packet sockets will be
+covered by libpcap in high-level syntax, so as an application developer
+you should stick to that. libpcap wraps its own layer around all that.
+
+Unless i) using/linking to libpcap is not an option, ii) the required BPF
+filters use Linux extensions that are not supported by libpcap's compiler,
+iii) a filter might be more complex and not cleanly implementable with
+libpcap's compiler, or iv) particular filter codes should be optimized
+differently than libpcap's internal compiler does; then in such cases
+writing such a filter "by hand" can be of an alternative. For example,
+xt_bpf and cls_bpf users might have requirements that could result in
+more complex filter code, or one that cannot be expressed with libpcap
+(e.g. different return codes for various code paths). Moreover, BPF JIT
+implementors may wish to manually write test cases and thus need low-level
+access to BPF code as well.
+
+BPF engine and instruction set
+------------------------------
+
+Under tools/net/ there's a small helper tool called bpf_asm which can
+be used to write low-level filters for example scenarios mentioned in the
+previous section. Asm-like syntax mentioned here has been implemented in
+bpf_asm and will be used for further explanations (instead of dealing with
+less readable opcodes directly, principles are the same). The syntax is
+closely modelled after Steven McCanne's and Van Jacobson's BPF paper.
+
+The BPF architecture consists of the following basic elements:
+
+  Element          Description
+
+  A                32 bit wide accumulator
+  X                32 bit wide X register
+  M[]              16 x 32 bit wide misc registers aka "scratch memory
+                   store", addressable from 0 to 15
+
+A program, that is translated by bpf_asm into "opcodes" is an array that
+consists of the following elements (as already mentioned):
+
+  op:16, jt:8, jf:8, k:32
+
+The element op is a 16 bit wide opcode that has a particular instruction
+encoded. jt and jf are two 8 bit wide jump targets, one for condition
+"jump if true", the other one "jump if false". Eventually, element k
+contains a miscellaneous argument that can be interpreted in different
+ways depending on the given instruction in op.
+
+The instruction set consists of load, store, branch, alu, miscellaneous
+and return instructions that are also represented in bpf_asm syntax. This
+table lists all bpf_asm instructions available resp. what their underlying
+opcodes as defined in linux/filter.h stand for:
+
+  Instruction      Addressing mode      Description
+
+  ld               1, 2, 3, 4, 10       Load word into A
+  ldi              4                    Load word into A
+  ldh              1, 2                 Load half-word into A
+  ldb              1, 2                 Load byte into A
+  ldx              3, 4, 5, 10          Load word into X
+  ldxi             4                    Load word into X
+  ldxb             5                    Load byte into X
+
+  st               3                    Store A into M[]
+  stx              3                    Store X into M[]
+
+  jmp              6                    Jump to label
+  ja               6                    Jump to label
+  jeq              7, 8                 Jump on k == A
+  jneq             8                    Jump on k != A
+  jne              8                    Jump on k != A
+  jlt              8                    Jump on k < A
+  jle              8                    Jump on k <= A
+  jgt              7, 8                 Jump on k > A
+  jge              7, 8                 Jump on k >= A
+  jset             7, 8                 Jump on k & A
+
+  add              0, 4                 A + <x>
+  sub              0, 4                 A - <x>
+  mul              0, 4                 A * <x>
+  div              0, 4                 A / <x>
+  mod              0, 4                 A % <x>
+  neg              0, 4                 !A
+  and              0, 4                 A & <x>
+  or               0, 4                 A | <x>
+  xor              0, 4                 A ^ <x>
+  lsh              0, 4                 A << <x>
+  rsh              0, 4                 A >> <x>
+
+  tax                                   Copy A into X
+  txa                                   Copy X into A
+
+  ret              4, 9                 Return
+
+The next table shows addressing formats from the 2nd column:
+
+  Addressing mode  Syntax               Description
+
+   0               x/%x                 Register X
+   1               [k]                  BHW at byte offset k in the packet
+   2               [x + k]              BHW at the offset X + k in the packet
+   3               M[k]                 Word at offset k in M[]
+   4               #k                   Literal value stored in k
+   5               4*([k]&0xf)          Lower nibble * 4 at byte offset k in the packet
+   6               L                    Jump label L
+   7               #k,Lt,Lf             Jump to Lt if true, otherwise jump to Lf
+   8               #k,Lt                Jump to Lt if predicate is true
+   9               a/%a                 Accumulator A
+  10               extension            BPF extension
+
+The Linux kernel also has a couple of BPF extensions that are used along
+with the class of load instructions by "overloading" the k argument with
+a negative offset + a particular extension offset. The result of such BPF
+extensions are loaded into A.
+
+Possible BPF extensions are shown in the following table:
+
+  Extension                             Description
+
+  len                                   skb->len
+  proto                                 skb->protocol
+  type                                  skb->pkt_type
+  poff                                  Payload start offset
+  ifidx                                 skb->dev->ifindex
+  nla                                   Netlink attribute of type X with offset A
+  nlan                                  Nested Netlink attribute of type X with offset A
+  mark                                  skb->mark
+  queue                                 skb->queue_mapping
+  hatype                                skb->dev->type
+  rxhash                                skb->rxhash
+  cpu                                   raw_smp_processor_id()
+  vlan_tci                              vlan_tx_tag_get(skb)
+  vlan_pr                               vlan_tx_tag_present(skb)
+
+These extensions can also be prefixed with '#'.
+Examples for low-level BPF:
+
+** ARP packets:
+
+  ldh [12]
+  jne #0x806, drop
+  ret #-1
+  drop: ret #0
+
+** IPv4 TCP packets:
+
+  ldh [12]
+  jne #0x800, drop
+  ldb [23]
+  jneq #6, drop
+  ret #-1
+  drop: ret #0
+
+** (Accelerated) VLAN w/ id 10:
+
+  ld vlan_tci
+  jneq #10, drop
+  ret #-1
+  drop: ret #0
+
+** SECCOMP filter example:
+
+  ld [4]                  /* offsetof(struct seccomp_data, arch) */
+  jne #0xc000003e, bad    /* AUDIT_ARCH_X86_64 */
+  ld [0]                  /* offsetof(struct seccomp_data, nr) */
+  jeq #15, good           /* __NR_rt_sigreturn */
+  jeq #231, good          /* __NR_exit_group */
+  jeq #60, good           /* __NR_exit */
+  jeq #0, good            /* __NR_read */
+  jeq #1, good            /* __NR_write */
+  jeq #5, good            /* __NR_fstat */
+  jeq #9, good            /* __NR_mmap */
+  jeq #14, good           /* __NR_rt_sigprocmask */
+  jeq #13, good           /* __NR_rt_sigaction */
+  jeq #35, good           /* __NR_nanosleep */
+  bad: ret #0             /* SECCOMP_RET_KILL */
+  good: ret #0x7fff0000   /* SECCOMP_RET_ALLOW */
+
+The above example code can be placed into a file (here called "foo"), and
+then be passed to the bpf_asm tool for generating opcodes, output that xt_bpf
+and cls_bpf understands and can directly be loaded with. Example with above
+ARP code:
+
+$ ./bpf_asm foo
+4,40 0 0 12,21 0 1 2054,6 0 0 4294967295,6 0 0 0,
+
+In copy and paste C-like output:
+
+$ ./bpf_asm -c foo
+{ 0x28,  0,  0, 0x0000000c },
+{ 0x15,  0,  1, 0x00000806 },
+{ 0x06,  0,  0, 0xffffffff },
+{ 0x06,  0,  0, 0000000000 },
+
+In particular, as usage with xt_bpf or cls_bpf can result in more complex BPF
+filters that might not be obvious at first, it's good to test filters before
+attaching to a live system. For that purpose, there's a small tool called
+bpf_dbg under tools/net/ in the kernel source directory. This debugger allows
+for testing BPF filters against given pcap files, single stepping through the
+BPF code on the pcap's packets and to do BPF machine register dumps.
+
+Starting bpf_dbg is trivial and just requires issuing:
+
+# ./bpf_dbg
+
+In case input and output do not equal stdin/stdout, bpf_dbg takes an
+alternative stdin source as a first argument, and an alternative stdout
+sink as a second one, e.g. `./bpf_dbg test_in.txt test_out.txt`.
+
+Other than that, a particular libreadline configuration can be set via
+file "~/.bpf_dbg_init" and the command history is stored in the file
+"~/.bpf_dbg_history".
+
+Interaction in bpf_dbg happens through a shell that also has auto-completion
+support (follow-up example commands starting with '>' denote bpf_dbg shell).
+The usual workflow would be to ...
+
+> load bpf 6,40 0 0 12,21 0 3 2048,48 0 0 23,21 0 1 1,6 0 0 65535,6 0 0 0
+  Loads a BPF filter from standard output of bpf_asm, or transformed via
+  e.g. `tcpdump -iem1 -ddd port 22 | tr '\n' ','`. Note that for JIT
+  debugging (next section), this command creates a temporary socket and
+  loads the BPF code into the kernel. Thus, this will also be useful for
+  JIT developers.
+
+> load pcap foo.pcap
+  Loads standard tcpdump pcap file.
+
+> run [<n>]
+bpf passes:1 fails:9
+  Runs through all packets from a pcap to account how many passes and fails
+  the filter will generate. A limit of packets to traverse can be given.
+
+> disassemble
+l0:	ldh [12]
+l1:	jeq #0x800, l2, l5
+l2:	ldb [23]
+l3:	jeq #0x1, l4, l5
+l4:	ret #0xffff
+l5:	ret #0
+  Prints out BPF code disassembly.
+
+> dump
+/* { op, jt, jf, k }, */
+{ 0x28,  0,  0, 0x0000000c },
+{ 0x15,  0,  3, 0x00000800 },
+{ 0x30,  0,  0, 0x00000017 },
+{ 0x15,  0,  1, 0x00000001 },
+{ 0x06,  0,  0, 0x0000ffff },
+{ 0x06,  0,  0, 0000000000 },
+  Prints out C-style BPF code dump.
+
+> breakpoint 0
+breakpoint at: l0:	ldh [12]
+> breakpoint 1
+breakpoint at: l1:	jeq #0x800, l2, l5
+  ...
+  Sets breakpoints at particular BPF instructions. Issuing a `run` command
+  will walk through the pcap file continuing from the current packet and
+  break when a breakpoint is being hit (another `run` will continue from
+  the currently active breakpoint executing next instructions):
+
+  > run
+  -- register dump --
+  pc:       [0]                       <-- program counter
+  code:     [40] jt[0] jf[0] k[12]    <-- plain BPF code of current instruction
+  curr:     l0:	ldh [12]              <-- disassembly of current instruction
+  A:        [00000000][0]             <-- content of A (hex, decimal)
+  X:        [00000000][0]             <-- content of X (hex, decimal)
+  M[0,15]:  [00000000][0]             <-- folded content of M (hex, decimal)
+  -- packet dump --                   <-- Current packet from pcap (hex)
+  len: 42
+    0: 00 19 cb 55 55 a4 00 14 a4 43 78 69 08 06 00 01
+   16: 08 00 06 04 00 01 00 14 a4 43 78 69 0a 3b 01 26
+   32: 00 00 00 00 00 00 0a 3b 01 01
+  (breakpoint)
+  >
+
+> breakpoint
+breakpoints: 0 1
+  Prints currently set breakpoints.
+
+> step [-<n>, +<n>]
+  Performs single stepping through the BPF program from the current pc
+  offset. Thus, on each step invocation, above register dump is issued.
+  This can go forwards and backwards in time, a plain `step` will break
+  on the next BPF instruction, thus +1. (No `run` needs to be issued here.)
+
+> select <n>
+  Selects a given packet from the pcap file to continue from. Thus, on
+  the next `run` or `step`, the BPF program is being evaluated against
+  the user pre-selected packet. Numbering starts just as in Wireshark
+  with index 1.
+
+> quit
+#
+  Exits bpf_dbg.
+
+JIT compiler
+------------
+
+The Linux kernel has a built-in BPF JIT compiler for x86_64, SPARC, PowerPC,
+ARM and s390 and can be enabled through CONFIG_BPF_JIT. The JIT compiler is
+transparently invoked for each attached filter from user space or for internal
+kernel users if it has been previously enabled by root:
+
+  echo 1 > /proc/sys/net/core/bpf_jit_enable
+
+For JIT developers, doing audits etc, each compile run can output the generated
+opcode image into the kernel log via:
+
+  echo 2 > /proc/sys/net/core/bpf_jit_enable
+
+Example output from dmesg:
+
+[ 3389.935842] flen=6 proglen=70 pass=3 image=ffffffffa0069c8f
+[ 3389.935847] JIT code: 00000000: 55 48 89 e5 48 83 ec 60 48 89 5d f8 44 8b 4f 68
+[ 3389.935849] JIT code: 00000010: 44 2b 4f 6c 4c 8b 87 d8 00 00 00 be 0c 00 00 00
+[ 3389.935850] JIT code: 00000020: e8 1d 94 ff e0 3d 00 08 00 00 75 16 be 17 00 00
+[ 3389.935851] JIT code: 00000030: 00 e8 28 94 ff e0 83 f8 01 75 07 b8 ff ff 00 00
+[ 3389.935852] JIT code: 00000040: eb 02 31 c0 c9 c3
+
+In the kernel source tree under tools/net/, there's bpf_jit_disasm for
+generating disassembly out of the kernel log's hexdump:
+
+# ./bpf_jit_disasm
+70 bytes emitted from JIT compiler (pass:3, flen:6)
+ffffffffa0069c8f + <x>:
+   0:	push   %rbp
+   1:	mov    %rsp,%rbp
+   4:	sub    $0x60,%rsp
+   8:	mov    %rbx,-0x8(%rbp)
+   c:	mov    0x68(%rdi),%r9d
+  10:	sub    0x6c(%rdi),%r9d
+  14:	mov    0xd8(%rdi),%r8
+  1b:	mov    $0xc,%esi
+  20:	callq  0xffffffffe0ff9442
+  25:	cmp    $0x800,%eax
+  2a:	jne    0x0000000000000042
+  2c:	mov    $0x17,%esi
+  31:	callq  0xffffffffe0ff945e
+  36:	cmp    $0x1,%eax
+  39:	jne    0x0000000000000042
+  3b:	mov    $0xffff,%eax
+  40:	jmp    0x0000000000000044
+  42:	xor    %eax,%eax
+  44:	leaveq
+  45:	retq
+
+Issuing option `-o` will "annotate" opcodes to resulting assembler
+instructions, which can be very useful for JIT developers:
+
+# ./bpf_jit_disasm -o
+70 bytes emitted from JIT compiler (pass:3, flen:6)
+ffffffffa0069c8f + <x>:
+   0:	push   %rbp
+	55
+   1:	mov    %rsp,%rbp
+	48 89 e5
+   4:	sub    $0x60,%rsp
+	48 83 ec 60
+   8:	mov    %rbx,-0x8(%rbp)
+	48 89 5d f8
+   c:	mov    0x68(%rdi),%r9d
+	44 8b 4f 68
+  10:	sub    0x6c(%rdi),%r9d
+	44 2b 4f 6c
+  14:	mov    0xd8(%rdi),%r8
+	4c 8b 87 d8 00 00 00
+  1b:	mov    $0xc,%esi
+	be 0c 00 00 00
+  20:	callq  0xffffffffe0ff9442
+	e8 1d 94 ff e0
+  25:	cmp    $0x800,%eax
+	3d 00 08 00 00
+  2a:	jne    0x0000000000000042
+	75 16
+  2c:	mov    $0x17,%esi
+	be 17 00 00 00
+  31:	callq  0xffffffffe0ff945e
+	e8 28 94 ff e0
+  36:	cmp    $0x1,%eax
+	83 f8 01
+  39:	jne    0x0000000000000042
+	75 07
+  3b:	mov    $0xffff,%eax
+	b8 ff ff 00 00
+  40:	jmp    0x0000000000000044
+	eb 02
+  42:	xor    %eax,%eax
+	31 c0
+  44:	leaveq
+	c9
+  45:	retq
+	c3
+
+For BPF JIT developers, bpf_jit_disasm, bpf_asm and bpf_dbg provides a useful
+toolchain for developing and testing the kernel's JIT compiler.
+
+Misc
+----
+
+Also trinity, the Linux syscall fuzzer, has built-in support for BPF and
+SECCOMP-BPF kernel fuzzing.
+
+Written by
+----------
+
+The document was written in the hope that it is found useful and in order
+to give potential BPF hackers or security auditors a better overview of
+the underlying architecture.
+
+Jay Schulist <jschlst@samba.org>
+Daniel Borkmann <dborkman@redhat.com>
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/i40evf.txt linux-libre-3.14-gnu/Documentation/networking/i40evf.txt
--- linux-libre-3.13-gnu/Documentation/networking/i40evf.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/i40evf.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,47 @@
+Linux* Base Driver for Intel(R) Network Connection
+==================================================
+
+Intel XL710 X710 Virtual Function Linux driver.
+Copyright(c) 2013 Intel Corporation.
+
+Contents
+========
+
+- Identifying Your Adapter
+- Known Issues/Troubleshooting
+- Support
+
+This file describes the i40evf Linux* Base Driver for the Intel(R) XL710
+X710 Virtual Function.
+
+The i40evf driver supports XL710 and X710 virtual function devices that
+can only be activated on kernels with CONFIG_PCI_IOV enabled.
+
+The guest OS loading the i40evf driver must support MSI-X interrupts.
+
+Identifying Your Adapter
+========================
+
+For more information on how to identify your adapter, go to the Adapter &
+Driver ID Guide at:
+
+    http://support.intel.com/support/go/network/adapter/idguide.htm
+
+Known Issues/Troubleshooting
+============================
+
+
+Support
+=======
+
+For general information, go to the Intel support website at:
+
+    http://support.intel.com
+
+or the Intel Wired Networking project hosted by Sourceforge at:
+
+    http://sourceforge.net/projects/e1000
+
+If an issue is identified with the released source code on the supported
+kernel with a supported adapter, email the specific information related
+to the issue to e1000-devel@lists.sf.net
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/ipsec.txt linux-libre-3.14-gnu/Documentation/networking/ipsec.txt
--- linux-libre-3.13-gnu/Documentation/networking/ipsec.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/ipsec.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,38 @@
+
+Here documents known IPsec corner cases which need to be keep in mind when
+deploy various IPsec configuration in real world production environment.
+
+1. IPcomp: Small IP packet won't get compressed at sender, and failed on
+	   policy check on receiver.
+
+Quote from RFC3173:
+2.2. Non-Expansion Policy
+
+   If the total size of a compressed payload and the IPComp header, as
+   defined in section 3, is not smaller than the size of the original
+   payload, the IP datagram MUST be sent in the original non-compressed
+   form.  To clarify: If an IP datagram is sent non-compressed, no
+
+   IPComp header is added to the datagram.  This policy ensures saving
+   the decompression processing cycles and avoiding incurring IP
+   datagram fragmentation when the expanded datagram is larger than the
+   MTU.
+
+   Small IP datagrams are likely to expand as a result of compression.
+   Therefore, a numeric threshold should be applied before compression,
+   where IP datagrams of size smaller than the threshold are sent in the
+   original form without attempting compression.  The numeric threshold
+   is implementation dependent.
+
+Current IPComp implementation is indeed by the book, while as in practice
+when sending non-compressed packet to the peer(whether or not packet len
+is smaller than the threshold or the compressed len is large than original
+packet len), the packet is dropped when checking the policy as this packet
+matches the selector but not coming from any XFRM layer, i.e., with no
+security path. Such naked packet will not eventually make it to upper layer.
+The result is much more wired to the user when ping peer with different
+payload length.
+
+One workaround is try to set "level use" for each policy if user observed
+above scenario. The consequence of doing so is small packet(uncompressed)
+will skip policy checking on receiver side.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/ip-sysctl.txt linux-libre-3.14-gnu/Documentation/networking/ip-sysctl.txt
--- linux-libre-3.13-gnu/Documentation/networking/ip-sysctl.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/ip-sysctl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -15,17 +15,47 @@ ip_default_ttl - INTEGER
 	forwarded) IP packets. Should be between 1 and 255 inclusive.
 	Default: 64 (as recommended by RFC1700)
 
-ip_no_pmtu_disc - BOOLEAN
-	Disable Path MTU Discovery. If enabled and a
+ip_no_pmtu_disc - INTEGER
+	Disable Path MTU Discovery. If enabled in mode 1 and a
 	fragmentation-required ICMP is received, the PMTU to this
 	destination will be set to min_pmtu (see below). You will need
 	to raise min_pmtu to the smallest interface MTU on your system
 	manually if you want to avoid locally generated fragments.
+
+	In mode 2 incoming Path MTU Discovery messages will be
+	discarded. Outgoing frames are handled the same as in mode 1,
+	implicitly setting IP_PMTUDISC_DONT on every created socket.
+
+	Mode 3 is a hardend pmtu discover mode. The kernel will only
+	accept fragmentation-needed errors if the underlying protocol
+	can verify them besides a plain socket lookup. Current
+	protocols for which pmtu events will be honored are TCP, SCTP
+	and DCCP as they verify e.g. the sequence number or the
+	association. This mode should not be enabled globally but is
+	only intended to secure e.g. name servers in namespaces where
+	TCP path mtu must still work but path MTU information of other
+	protocols should be discarded. If enabled globally this mode
+	could break other protocols.
+
+	Possible values: 0-3
 	Default: FALSE
 
 min_pmtu - INTEGER
 	default 552 - minimum discovered Path MTU
 
+ip_forward_use_pmtu - BOOLEAN
+	By default we don't trust protocol path MTUs while forwarding
+	because they could be easily forged and can lead to unwanted
+	fragmentation by the router.
+	You only need to enable this if you have user-space software
+	which tries to discover path mtus by itself and depends on the
+	kernel honoring this information. This is normally not the
+	case.
+	Default: 0 (disabled)
+	Possible values:
+	0 - disabled
+	1 - enabled
+
 route/max_size - INTEGER
 	Maximum number of routes allowed in the kernel.  Increase
 	this when using large numbers of interfaces and/or routes.
@@ -160,6 +190,16 @@ tcp_app_win - INTEGER
 	buffer. Value 0 is special, it means that nothing is reserved.
 	Default: 31
 
+tcp_autocorking - BOOLEAN
+	Enable TCP auto corking :
+	When applications do consecutive small write()/sendmsg() system calls,
+	we try to coalesce these small writes as much as possible, to lower
+	total amount of sent packets. This is done if at least one prior
+	packet for the flow is waiting in Qdisc queues or device transmit
+	queue. Applications can still use TCP_CORK for optimal behavior
+	when they know how/when to uncork their sockets.
+	Default : 1
+
 tcp_available_congestion_control - STRING
 	Shows the available congestion control choices that are registered.
 	More congestion control algorithms may be available as modules,
@@ -1048,6 +1088,12 @@ igmpv3_unsolicited_report_interval - INT
 	IGMPv3 report retransmit will take place.
 	Default: 1000 (1 seconds)
 
+promote_secondaries - BOOLEAN
+	When a primary IP address is removed from this interface
+	promote a corresponding secondary IP address instead of
+	removing all the corresponding secondary IP addresses.
+
+
 tag - INTEGER
 	Allows you to write a number, which can be used as required.
 	Default value is 0.
@@ -1078,6 +1124,21 @@ bindv6only - BOOLEAN
 
 	Default: FALSE (as specified in RFC3493)
 
+flowlabel_consistency - BOOLEAN
+	Protect the consistency (and unicity) of flow label.
+	You have to disable it to use IPV6_FL_F_REFLECT flag on the
+	flow label manager.
+	TRUE: enabled
+	FALSE: disabled
+	Default: TRUE
+
+anycast_src_echo_reply - BOOLEAN
+	Controls the use of anycast addresses as source addresses for ICMPv6
+	echo reply
+	TRUE:  enabled
+	FALSE: disabled
+	Default: FALSE
+
 IPv6 Fragmentation:
 
 ip6frag_high_thresh - INTEGER
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/netlink_mmap.txt linux-libre-3.14-gnu/Documentation/networking/netlink_mmap.txt
--- linux-libre-3.13-gnu/Documentation/networking/netlink_mmap.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/netlink_mmap.txt	2014-03-30 23:40:15.000000000 -0400
@@ -226,9 +226,9 @@ Ring setup:
 	void *rx_ring, *tx_ring;
 
 	/* Configure ring parameters */
-	if (setsockopt(fd, NETLINK_RX_RING, &req, sizeof(req)) < 0)
+	if (setsockopt(fd, SOL_NETLINK, NETLINK_RX_RING, &req, sizeof(req)) < 0)
 		exit(1);
-	if (setsockopt(fd, NETLINK_TX_RING, &req, sizeof(req)) < 0)
+	if (setsockopt(fd, SOL_NETLINK, NETLINK_TX_RING, &req, sizeof(req)) < 0)
 		exit(1)
 
 	/* Calculate size of each individual ring */
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/packet_mmap.txt linux-libre-3.14-gnu/Documentation/networking/packet_mmap.txt
--- linux-libre-3.13-gnu/Documentation/networking/packet_mmap.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/packet_mmap.txt	2014-03-30 23:40:15.000000000 -0400
@@ -98,6 +98,11 @@ by the kernel.
 The destruction of the socket and all associated resources
 is done by a simple call to close(fd).
 
+Similarly as without PACKET_MMAP, it is possible to use one socket
+for capture and transmission. This can be done by mapping the
+allocated RX and TX buffer ring with a single mmap() call.
+See "Mapping and use of the circular buffer (ring)".
+
 Next I will describe PACKET_MMAP settings and its constraints,
 also the mapping of the circular buffer in the user process and 
 the use of this buffer.
@@ -414,6 +419,19 @@ tp_block_size/tp_frame_size frames there
 the frames. This is because a frame cannot be spawn across two
 blocks. 
 
+To use one socket for capture and transmission, the mapping of both the
+RX and TX buffer ring has to be done with one call to mmap:
+
+    ...
+    setsockopt(fd, SOL_PACKET, PACKET_RX_RING, &foo, sizeof(foo));
+    setsockopt(fd, SOL_PACKET, PACKET_TX_RING, &bar, sizeof(bar));
+    ...
+    rx_ring = mmap(0, size * 2, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
+    tx_ring = rx_ring + size;
+
+RX must be the first as the kernel maps the TX ring memory right
+after the RX one.
+
 At the beginning of each frame there is an status field (see 
 struct tpacket_hdr). If this field is 0 means that the frame is ready
 to be used for the kernel, If not, there is a frame the user can read 
@@ -435,7 +453,7 @@ TP_STATUS_COPY        : This flag indica
                         enabled previously with setsockopt() and 
                         the PACKET_COPY_THRESH option. 
 
-                        The number of frames than can be buffered to 
+                        The number of frames that can be buffered to
                         be read with recvfrom is limited like a normal socket.
                         See the SO_RCVBUF option in the socket (7) man page.
 
@@ -517,8 +535,6 @@ where 'tpacket_version' can be TPACKET_V
 TPACKET_V1:
 	- Default if not otherwise specified by setsockopt(2)
 	- RX_RING, TX_RING available
-	- VLAN metadata information available for packets
-	  (TP_STATUS_VLAN_VALID)
 
 TPACKET_V1 --> TPACKET_V2:
 	- Made 64 bit clean due to unsigned long usage in TPACKET_V1
@@ -526,6 +542,13 @@ TPACKET_V1 --> TPACKET_V2:
 	  userspace and the like
 	- Timestamp resolution in nanoseconds instead of microseconds
 	- RX_RING, TX_RING available
+	- VLAN metadata information available for packets
+	  (TP_STATUS_VLAN_VALID, TP_STATUS_VLAN_TPID_VALID),
+	  in the tpacket2_hdr structure:
+		- TP_STATUS_VLAN_VALID bit being set into the tp_status field indicates
+		  that the tp_vlan_tci field has valid VLAN TCI value
+		- TP_STATUS_VLAN_TPID_VALID bit being set into the tp_status field
+		  indicates that the tp_vlan_tpid field has valid VLAN TPID value
 	- How to switch to TPACKET_V2:
 		1. Replace struct tpacket_hdr by struct tpacket2_hdr
 		2. Query header len and save
@@ -560,6 +583,7 @@ Currently implemented fanout policies ar
   - PACKET_FANOUT_CPU: schedule to socket by CPU packet arrives on
   - PACKET_FANOUT_RND: schedule to socket by random selection
   - PACKET_FANOUT_ROLLOVER: if one socket is full, rollover to another
+  - PACKET_FANOUT_QM: schedule to socket by skbs recorded queue_mapping
 
 Minimal example code by David S. Miller (try things like "./test eth0 hash",
 "./test eth0 lb", etc.):
@@ -953,6 +977,27 @@ int main(int argc, char **argp)
 }
 
 -------------------------------------------------------------------------------
++ PACKET_QDISC_BYPASS
+-------------------------------------------------------------------------------
+
+If there is a requirement to load the network with many packets in a similar
+fashion as pktgen does, you might set the following option after socket
+creation:
+
+    int one = 1;
+    setsockopt(fd, SOL_PACKET, PACKET_QDISC_BYPASS, &one, sizeof(one));
+
+This has the side-effect, that packets sent through PF_PACKET will bypass the
+kernel's qdisc layer and are forcedly pushed to the driver directly. Meaning,
+packet are not buffered, tc disciplines are ignored, increased loss can occur
+and such packets are also not visible to other PF_PACKET sockets anymore. So,
+you have been warned; generally, this can be useful for stress testing various
+components of a system.
+
+On default, PACKET_QDISC_BYPASS is disabled and needs to be explicitly enabled
+on PF_PACKET sockets.
+
+-------------------------------------------------------------------------------
 + PACKET_TIMESTAMP
 -------------------------------------------------------------------------------
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/phy.txt linux-libre-3.14-gnu/Documentation/networking/phy.txt
--- linux-libre-3.13-gnu/Documentation/networking/phy.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/phy.txt	2014-03-30 23:40:15.000000000 -0400
@@ -255,7 +255,8 @@ Writing a PHY driver
 
    config_init: configures PHY into a sane state after a reset.
      For instance, a Davicom PHY requires descrambling disabled.
-   probe: Does any setup needed by the driver
+   probe: Allocate phy->priv, optionally refuse to bind.
+   PHY may not have been reset or had fixups run yet.
    suspend/resume: power management
    config_aneg: Changes the speed/duplex/negotiation settings
    read_status: Reads the current speed/duplex/negotiation settings
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/pktgen.txt linux-libre-3.14-gnu/Documentation/networking/pktgen.txt
--- linux-libre-3.13-gnu/Documentation/networking/pktgen.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/pktgen.txt	2014-03-30 23:40:15.000000000 -0400
@@ -108,7 +108,9 @@ Examples:
                               MPLS_RND, VID_RND, SVID_RND
                               QUEUE_MAP_RND # queue map random
                               QUEUE_MAP_CPU # queue map mirrors smp_processor_id()
+                              IPSEC # Make IPsec encapsulation for packet
 
+ pgset spi SPI_VALUE     Set specific SA used to transform packet.
 
  pgset "udp_src_min 9"   set UDP source port min, If < udp_src_max, then
                          cycle through the port range.
@@ -177,6 +179,18 @@ Note when adding devices to a specific C
 /proc/irq/XX/smp_affinity so the TX-interrupts gets bound to the same CPU.
 as this reduces cache bouncing when freeing skb's.
 
+Enable IPsec
+============
+Default IPsec transformation with ESP encapsulation plus Transport mode
+could be enabled by simply setting:
+
+pgset "flag IPSEC"
+pgset "flows 1"
+
+To avoid breaking existing testbed scripts for using AH type and tunnel mode,
+user could use "pgset spi SPI_VALUE" to specify which formal of transformation
+to employ.
+
 
 Current commands and configuration options
 ==========================================
@@ -225,6 +239,7 @@ flag
   UDPDST_RND
   MACSRC_RND
   MACDST_RND
+  IPSEC
 
 dst_min
 dst_max
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/regulatory.txt linux-libre-3.14-gnu/Documentation/networking/regulatory.txt
--- linux-libre-3.13-gnu/Documentation/networking/regulatory.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/regulatory.txt	2014-03-30 23:40:15.000000000 -0400
@@ -159,10 +159,10 @@ struct ieee80211_regdomain mydriver_jp_r
 		REG_RULE(2412-20, 2484+20, 40, 6, 20, 0),
 		/* IEEE 802.11a, channels 34..48 */
 		REG_RULE(5170-20, 5240+20, 40, 6, 20,
-			NL80211_RRF_PASSIVE_SCAN),
+			NL80211_RRF_NO_IR),
 		/* IEEE 802.11a, channels 52..64 */
 		REG_RULE(5260-20, 5320+20, 40, 6, 20,
-			NL80211_RRF_NO_IBSS |
+			NL80211_RRF_NO_IR|
 			NL80211_RRF_DFS),
 	}
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/stmmac.txt linux-libre-3.14-gnu/Documentation/networking/stmmac.txt
--- linux-libre-3.13-gnu/Documentation/networking/stmmac.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/stmmac.txt	2014-03-30 23:40:15.000000000 -0400
@@ -127,8 +127,9 @@ struct plat_stmmacenet_data {
 	int riwt_off;
 	void (*fix_mac_speed)(void *priv, unsigned int speed);
 	void (*bus_setup)(void __iomem *ioaddr);
-	int (*init)(struct platform_device *pdev);
-	void (*exit)(struct platform_device *pdev);
+	void *(*setup)(struct platform_device *pdev);
+	int (*init)(struct platform_device *pdev, void *priv);
+	void (*exit)(struct platform_device *pdev, void *priv);
 	void *custom_cfg;
 	void *custom_data;
 	void *bsp_priv;
@@ -169,10 +170,13 @@ Where:
  o bus_setup: perform HW setup of the bus. For example, on some ST platforms
 	     this field is used to configure the AMBA  bridge to generate more
 	     efficient STBus traffic.
- o init/exit: callbacks used for calling a custom initialization;
+ o setup/init/exit: callbacks used for calling a custom initialization;
 	     this is sometime necessary on some platforms (e.g. ST boxes)
 	     where the HW needs to have set some PIO lines or system cfg
-	     registers.
+	     registers. setup should return a pointer to private data,
+	     which will be stored in bsp_priv, and then passed to init and
+	     exit callbacks. init/exit callbacks should not use or modify
+	     platform data.
  o custom_cfg/custom_data: this is a custom configuration that can be passed
 			   while initializing the resources.
  o bsp_priv: another private pointer.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/timestamping/.gitignore linux-libre-3.14-gnu/Documentation/networking/timestamping/.gitignore
--- linux-libre-3.13-gnu/Documentation/networking/timestamping/.gitignore	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/timestamping/.gitignore	2014-03-30 23:40:15.000000000 -0400
@@ -1 +1,2 @@
 timestamping
+hwtstamp_config
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/timestamping/hwtstamp_config.c linux-libre-3.14-gnu/Documentation/networking/timestamping/hwtstamp_config.c
--- linux-libre-3.13-gnu/Documentation/networking/timestamping/hwtstamp_config.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/timestamping/hwtstamp_config.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,134 @@
+/* Test program for SIOC{G,S}HWTSTAMP
+ * Copyright 2013 Solarflare Communications
+ * Author: Ben Hutchings
+ */
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <linux/if.h>
+#include <linux/net_tstamp.h>
+#include <linux/sockios.h>
+
+static int
+lookup_value(const char **names, int size, const char *name)
+{
+	int value;
+
+	for (value = 0; value < size; value++)
+		if (names[value] && strcasecmp(names[value], name) == 0)
+			return value;
+
+	return -1;
+}
+
+static const char *
+lookup_name(const char **names, int size, int value)
+{
+	return (value >= 0 && value < size) ? names[value] : NULL;
+}
+
+static void list_names(FILE *f, const char **names, int size)
+{
+	int value;
+
+	for (value = 0; value < size; value++)
+		if (names[value])
+			fprintf(f, "    %s\n", names[value]);
+}
+
+static const char *tx_types[] = {
+#define TX_TYPE(name) [HWTSTAMP_TX_ ## name] = #name
+	TX_TYPE(OFF),
+	TX_TYPE(ON),
+	TX_TYPE(ONESTEP_SYNC)
+#undef TX_TYPE
+};
+#define N_TX_TYPES ((int)(sizeof(tx_types) / sizeof(tx_types[0])))
+
+static const char *rx_filters[] = {
+#define RX_FILTER(name) [HWTSTAMP_FILTER_ ## name] = #name
+	RX_FILTER(NONE),
+	RX_FILTER(ALL),
+	RX_FILTER(SOME),
+	RX_FILTER(PTP_V1_L4_EVENT),
+	RX_FILTER(PTP_V1_L4_SYNC),
+	RX_FILTER(PTP_V1_L4_DELAY_REQ),
+	RX_FILTER(PTP_V2_L4_EVENT),
+	RX_FILTER(PTP_V2_L4_SYNC),
+	RX_FILTER(PTP_V2_L4_DELAY_REQ),
+	RX_FILTER(PTP_V2_L2_EVENT),
+	RX_FILTER(PTP_V2_L2_SYNC),
+	RX_FILTER(PTP_V2_L2_DELAY_REQ),
+	RX_FILTER(PTP_V2_EVENT),
+	RX_FILTER(PTP_V2_SYNC),
+	RX_FILTER(PTP_V2_DELAY_REQ),
+#undef RX_FILTER
+};
+#define N_RX_FILTERS ((int)(sizeof(rx_filters) / sizeof(rx_filters[0])))
+
+static void usage(void)
+{
+	fputs("Usage: hwtstamp_config if_name [tx_type rx_filter]\n"
+	      "tx_type is any of (case-insensitive):\n",
+	      stderr);
+	list_names(stderr, tx_types, N_TX_TYPES);
+	fputs("rx_filter is any of (case-insensitive):\n", stderr);
+	list_names(stderr, rx_filters, N_RX_FILTERS);
+}
+
+int main(int argc, char **argv)
+{
+	struct ifreq ifr;
+	struct hwtstamp_config config;
+	const char *name;
+	int sock;
+
+	if ((argc != 2 && argc != 4) || (strlen(argv[1]) >= IFNAMSIZ)) {
+		usage();
+		return 2;
+	}
+
+	if (argc == 4) {
+		config.flags = 0;
+		config.tx_type = lookup_value(tx_types, N_TX_TYPES, argv[2]);
+		config.rx_filter = lookup_value(rx_filters, N_RX_FILTERS, argv[3]);
+		if (config.tx_type < 0 || config.rx_filter < 0) {
+			usage();
+			return 2;
+		}
+	}
+
+	sock = socket(AF_INET, SOCK_DGRAM, 0);
+	if (sock < 0) {
+		perror("socket");
+		return 1;
+	}
+
+	strcpy(ifr.ifr_name, argv[1]);
+	ifr.ifr_data = (caddr_t)&config;
+
+	if (ioctl(sock, (argc == 2) ? SIOCGHWTSTAMP : SIOCSHWTSTAMP, &ifr)) {
+		perror("ioctl");
+		return 1;
+	}
+
+	printf("flags = %#x\n", config.flags);
+	name = lookup_name(tx_types, N_TX_TYPES, config.tx_type);
+	if (name)
+		printf("tx_type = %s\n", name);
+	else
+		printf("tx_type = %d\n", config.tx_type);
+	name = lookup_name(rx_filters, N_RX_FILTERS, config.rx_filter);
+	if (name)
+		printf("rx_filter = %s\n", name);
+	else
+		printf("rx_filter = %d\n", config.rx_filter);
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/timestamping/Makefile linux-libre-3.14-gnu/Documentation/networking/timestamping/Makefile
--- linux-libre-3.13-gnu/Documentation/networking/timestamping/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/timestamping/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -2,12 +2,13 @@
 obj- := dummy.o
 
 # List of programs to build
-hostprogs-y := timestamping
+hostprogs-y := timestamping hwtstamp_config
 
 # Tell kbuild to always build the programs
 always := $(hostprogs-y)
 
 HOSTCFLAGS_timestamping.o += -I$(objtree)/usr/include
+HOSTCFLAGS_hwtstamp_config.o += -I$(objtree)/usr/include
 
 clean:
-	rm -f timestamping
+	rm -f timestamping hwtstamp_config
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/networking/timestamping.txt linux-libre-3.14-gnu/Documentation/networking/timestamping.txt
--- linux-libre-3.13-gnu/Documentation/networking/timestamping.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/networking/timestamping.txt	2014-03-30 23:40:15.000000000 -0400
@@ -21,26 +21,38 @@ has such a feature).
 
 SO_TIMESTAMPING:
 
-Instructs the socket layer which kind of information is wanted. The
-parameter is an integer with some of the following bits set. Setting
-other bits is an error and doesn't change the current state.
+Instructs the socket layer which kind of information should be collected
+and/or reported.  The parameter is an integer with some of the following
+bits set. Setting other bits is an error and doesn't change the current
+state.
 
-SOF_TIMESTAMPING_TX_HARDWARE:  try to obtain send time stamp in hardware
-SOF_TIMESTAMPING_TX_SOFTWARE:  if SOF_TIMESTAMPING_TX_HARDWARE is off or
-                               fails, then do it in software
-SOF_TIMESTAMPING_RX_HARDWARE:  return the original, unmodified time stamp
-                               as generated by the hardware
-SOF_TIMESTAMPING_RX_SOFTWARE:  if SOF_TIMESTAMPING_RX_HARDWARE is off or
-                               fails, then do it in software
-SOF_TIMESTAMPING_RAW_HARDWARE: return original raw hardware time stamp
-SOF_TIMESTAMPING_SYS_HARDWARE: return hardware time stamp transformed to
-                               the system time base
-SOF_TIMESTAMPING_SOFTWARE:     return system time stamp generated in
-                               software
+Four of the bits are requests to the stack to try to generate
+timestamps.  Any combination of them is valid.
 
-SOF_TIMESTAMPING_TX/RX determine how time stamps are generated.
-SOF_TIMESTAMPING_RAW/SYS determine how they are reported in the
-following control message:
+SOF_TIMESTAMPING_TX_HARDWARE:  try to obtain send time stamps in hardware
+SOF_TIMESTAMPING_TX_SOFTWARE:  try to obtain send time stamps in software
+SOF_TIMESTAMPING_RX_HARDWARE:  try to obtain receive time stamps in hardware
+SOF_TIMESTAMPING_RX_SOFTWARE:  try to obtain receive time stamps in software
+
+The other three bits control which timestamps will be reported in a
+generated control message.  If none of these bits are set or if none of
+the set bits correspond to data that is available, then the control
+message will not be generated:
+
+SOF_TIMESTAMPING_SOFTWARE:     report systime if available
+SOF_TIMESTAMPING_SYS_HARDWARE: report hwtimetrans if available
+SOF_TIMESTAMPING_RAW_HARDWARE: report hwtimeraw if available
+
+It is worth noting that timestamps may be collected for reasons other
+than being requested by a particular socket with
+SOF_TIMESTAMPING_[TR]X_(HARD|SOFT)WARE.  For example, most drivers that
+can generate hardware receive timestamps ignore
+SOF_TIMESTAMPING_RX_HARDWARE.  It is still a good idea to set that flag
+in case future drivers pay attention.
+
+If timestamps are reported, they will appear in a control message with
+cmsg_level==SOL_SOCKET, cmsg_type==SO_TIMESTAMPING, and a payload like
+this:
 
 struct scm_timestamping {
 	struct timespec systime;
@@ -85,7 +97,7 @@ Filled in if SOF_TIMESTAMPING_SYS_HARDWA
 by the network device and will be empty without that support.
 
 
-SIOCSHWTSTAMP:
+SIOCSHWTSTAMP, SIOCGHWTSTAMP:
 
 Hardware time stamping must also be initialized for each device driver
 that is expected to do hardware time stamping. The parameter is defined in
@@ -115,6 +127,10 @@ Only a processes with admin rights may c
 space is responsible to ensure that multiple processes don't interfere
 with each other and that the settings are reset.
 
+Any process can read the actual configuration by passing this
+structure to ioctl(SIOCGHWTSTAMP) in the same way.  However, this has
+not been implemented in all drivers.
+
 /* possible values for hwtstamp_config->tx_type */
 enum {
 	/*
@@ -157,7 +173,8 @@ DEVICE IMPLEMENTATION
 
 A driver which supports hardware time stamping must support the
 SIOCSHWTSTAMP ioctl and update the supplied struct hwtstamp_config with
-the actual values as described in the section on SIOCSHWTSTAMP.
+the actual values as described in the section on SIOCSHWTSTAMP.  It
+should also support SIOCGHWTSTAMP.
 
 Time stamps for received packets must be stored in the skb. To get a pointer
 to the shared time stamp structure of the skb call skb_hwtstamps(). Then
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/PCI/00-INDEX linux-libre-3.14-gnu/Documentation/PCI/00-INDEX
--- linux-libre-3.13-gnu/Documentation/PCI/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/PCI/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -2,12 +2,12 @@
 	- this file
 MSI-HOWTO.txt
 	- the Message Signaled Interrupts (MSI) Driver Guide HOWTO and FAQ.
-PCI-DMA-mapping.txt
-	- info for PCI drivers using DMA portably across all platforms
 PCIEBUS-HOWTO.txt
 	- a guide describing the PCI Express Port Bus driver
 pci-error-recovery.txt
 	- info on PCI error recovery
+pci-iov-howto.txt
+	- the PCI Express I/O Virtualization HOWTO
 pci.txt
 	- info on the PCI subsystem for device driver authors
 pcieaer-howto.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/PCI/MSI-HOWTO.txt linux-libre-3.14-gnu/Documentation/PCI/MSI-HOWTO.txt
--- linux-libre-3.13-gnu/Documentation/PCI/MSI-HOWTO.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/PCI/MSI-HOWTO.txt	2014-03-30 23:40:15.000000000 -0400
@@ -94,81 +94,136 @@ consequently, this function should be ca
 request_irq(), because an MSI is delivered via a vector that is
 different from the vector of a pin-based interrupt.
 
-4.2.2 pci_enable_msi_block
+4.2.2 pci_enable_msi_range
 
-int pci_enable_msi_block(struct pci_dev *dev, int count)
+int pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec)
 
-This variation on the above call allows a device driver to request multiple
-MSIs.  The MSI specification only allows interrupts to be allocated in
-powers of two, up to a maximum of 2^5 (32).
+This function allows a device driver to request any number of MSI
+interrupts within specified range from 'minvec' to 'maxvec'.
 
-If this function returns 0, it has succeeded in allocating at least as many
-interrupts as the driver requested (it may have allocated more in order
-to satisfy the power-of-two requirement).  In this case, the function
-enables MSI on this device and updates dev->irq to be the lowest of
-the new interrupts assigned to it.  The other interrupts assigned to
-the device are in the range dev->irq to dev->irq + count - 1.
+If this function returns a positive number it indicates the number of
+MSI interrupts that have been successfully allocated.  In this case
+the device is switched from pin-based interrupt mode to MSI mode and
+updates dev->irq to be the lowest of the new interrupts assigned to it.
+The other interrupts assigned to the device are in the range dev->irq
+to dev->irq + returned value - 1.  Device driver can use the returned
+number of successfully allocated MSI interrupts to further allocate
+and initialize device resources.
 
 If this function returns a negative number, it indicates an error and
 the driver should not attempt to request any more MSI interrupts for
-this device.  If this function returns a positive number, it is
-less than 'count' and indicates the number of interrupts that could have
-been allocated.  In neither case is the irq value updated or the device
-switched into MSI mode.
+this device.
 
-The device driver must decide what action to take if
-pci_enable_msi_block() returns a value less than the number requested.
-For instance, the driver could still make use of fewer interrupts;
-in this case the driver should call pci_enable_msi_block()
-again.  Note that it is not guaranteed to succeed, even when the
-'count' has been reduced to the value returned from a previous call to
-pci_enable_msi_block().  This is because there are multiple constraints
-on the number of vectors that can be allocated; pci_enable_msi_block()
-returns as soon as it finds any constraint that doesn't allow the
-call to succeed.
+This function should be called before the driver calls request_irq(),
+because MSI interrupts are delivered via vectors that are different
+from the vector of a pin-based interrupt.
 
-4.2.3 pci_enable_msi_block_auto
+It is ideal if drivers can cope with a variable number of MSI interrupts;
+there are many reasons why the platform may not be able to provide the
+exact number that a driver asks for.
 
-int pci_enable_msi_block_auto(struct pci_dev *dev, unsigned int *count)
+There could be devices that can not operate with just any number of MSI
+interrupts within a range.  See chapter 4.3.1.3 to get the idea how to
+handle such devices for MSI-X - the same logic applies to MSI.
 
-This variation on pci_enable_msi() call allows a device driver to request
-the maximum possible number of MSIs.  The MSI specification only allows
-interrupts to be allocated in powers of two, up to a maximum of 2^5 (32).
+4.2.1.1 Maximum possible number of MSI interrupts
 
-If this function returns a positive number, it indicates that it has
-succeeded and the returned value is the number of allocated interrupts. In
-this case, the function enables MSI on this device and updates dev->irq to
-be the lowest of the new interrupts assigned to it.  The other interrupts
-assigned to the device are in the range dev->irq to dev->irq + returned
-value - 1.
+The typical usage of MSI interrupts is to allocate as many vectors as
+possible, likely up to the limit returned by pci_msi_vec_count() function:
+
+static int foo_driver_enable_msi(struct pci_dev *pdev, int nvec)
+{
+	return pci_enable_msi_range(pdev, 1, nvec);
+}
+
+Note the value of 'minvec' parameter is 1.  As 'minvec' is inclusive,
+the value of 0 would be meaningless and could result in error.
+
+Some devices have a minimal limit on number of MSI interrupts.
+In this case the function could look like this:
+
+static int foo_driver_enable_msi(struct pci_dev *pdev, int nvec)
+{
+	return pci_enable_msi_range(pdev, FOO_DRIVER_MINIMUM_NVEC, nvec);
+}
+
+4.2.1.2 Exact number of MSI interrupts
+
+If a driver is unable or unwilling to deal with a variable number of MSI
+interrupts it could request a particular number of interrupts by passing
+that number to pci_enable_msi_range() function as both 'minvec' and 'maxvec'
+parameters:
+
+static int foo_driver_enable_msi(struct pci_dev *pdev, int nvec)
+{
+	return pci_enable_msi_range(pdev, nvec, nvec);
+}
+
+Note, unlike pci_enable_msi_exact() function, which could be also used to
+enable a particular number of MSI-X interrupts, pci_enable_msi_range()
+returns either a negative errno or 'nvec' (not negative errno or 0 - as
+pci_enable_msi_exact() does).
+
+4.2.1.3 Single MSI mode
+
+The most notorious example of the request type described above is
+enabling the single MSI mode for a device.  It could be done by passing
+two 1s as 'minvec' and 'maxvec':
+
+static int foo_driver_enable_single_msi(struct pci_dev *pdev)
+{
+	return pci_enable_msi_range(pdev, 1, 1);
+}
+
+Note, unlike pci_enable_msi() function, which could be also used to
+enable the single MSI mode, pci_enable_msi_range() returns either a
+negative errno or 1 (not negative errno or 0 - as pci_enable_msi()
+does).
+
+4.2.3 pci_enable_msi_exact
+
+int pci_enable_msi_exact(struct pci_dev *dev, int nvec)
+
+This variation on pci_enable_msi_range() call allows a device driver to
+request exactly 'nvec' MSIs.
 
 If this function returns a negative number, it indicates an error and
 the driver should not attempt to request any more MSI interrupts for
 this device.
 
-If the device driver needs to know the number of interrupts the device
-supports it can pass the pointer count where that number is stored. The
-device driver must decide what action to take if pci_enable_msi_block_auto()
-succeeds, but returns a value less than the number of interrupts supported.
-If the device driver does not need to know the number of interrupts
-supported, it can set the pointer count to NULL.
+By contrast with pci_enable_msi_range() function, pci_enable_msi_exact()
+returns zero in case of success, which indicates MSI interrupts have been
+successfully allocated.
 
 4.2.4 pci_disable_msi
 
 void pci_disable_msi(struct pci_dev *dev)
 
-This function should be used to undo the effect of pci_enable_msi() or
-pci_enable_msi_block() or pci_enable_msi_block_auto().  Calling it restores
-dev->irq to the pin-based interrupt number and frees the previously
-allocated message signaled interrupt(s).  The interrupt may subsequently be
-assigned to another device, so drivers should not cache the value of
-dev->irq.
+This function should be used to undo the effect of pci_enable_msi_range().
+Calling it restores dev->irq to the pin-based interrupt number and frees
+the previously allocated MSIs.  The interrupts may subsequently be assigned
+to another device, so drivers should not cache the value of dev->irq.
 
 Before calling this function, a device driver must always call free_irq()
 on any interrupt for which it previously called request_irq().
 Failure to do so results in a BUG_ON(), leaving the device with
 MSI enabled and thus leaking its vector.
 
+4.2.4 pci_msi_vec_count
+
+int pci_msi_vec_count(struct pci_dev *dev)
+
+This function could be used to retrieve the number of MSI vectors the
+device requested (via the Multiple Message Capable register). The MSI
+specification only allows the returned value to be a power of two,
+up to a maximum of 2^5 (32).
+
+If this function returns a negative number, it indicates the device is
+not capable of sending MSIs.
+
+If this function returns a positive number, it indicates the maximum
+number of MSI interrupt vectors that could be allocated.
+
 4.3 Using MSI-X
 
 The MSI-X capability is much more flexible than the MSI capability.
@@ -188,26 +243,31 @@ in each element of the array to indicate
 should assign interrupts; it is invalid to fill in two entries with the
 same number.
 
-4.3.1 pci_enable_msix
+4.3.1 pci_enable_msix_range
 
-int pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, int nvec)
+int pci_enable_msix_range(struct pci_dev *dev, struct msix_entry *entries,
+			  int minvec, int maxvec)
 
-Calling this function asks the PCI subsystem to allocate 'nvec' MSIs.
+Calling this function asks the PCI subsystem to allocate any number of
+MSI-X interrupts within specified range from 'minvec' to 'maxvec'.
 The 'entries' argument is a pointer to an array of msix_entry structs
-which should be at least 'nvec' entries in size.  On success, the
-device is switched into MSI-X mode and the function returns 0.
-The 'vector' member in each entry is populated with the interrupt number;
+which should be at least 'maxvec' entries in size.
+
+On success, the device is switched into MSI-X mode and the function
+returns the number of MSI-X interrupts that have been successfully
+allocated.  In this case the 'vector' member in entries numbered from
+0 to the returned value - 1 is populated with the interrupt number;
 the driver should then call request_irq() for each 'vector' that it
 decides to use.  The device driver is responsible for keeping track of the
 interrupts assigned to the MSI-X vectors so it can free them again later.
+Device driver can use the returned number of successfully allocated MSI-X
+interrupts to further allocate and initialize device resources.
 
 If this function returns a negative number, it indicates an error and
 the driver should not attempt to allocate any more MSI-X interrupts for
-this device.  If it returns a positive number, it indicates the maximum
-number of interrupt vectors that could have been allocated. See example
-below.
+this device.
 
-This function, in contrast with pci_enable_msi(), does not adjust
+This function, in contrast with pci_enable_msi_range(), does not adjust
 dev->irq.  The device will not generate interrupts for this interrupt
 number once MSI-X is enabled.
 
@@ -218,28 +278,165 @@ It is ideal if drivers can cope with a v
 there are many reasons why the platform may not be able to provide the
 exact number that a driver asks for.
 
-A request loop to achieve that might look like:
+There could be devices that can not operate with just any number of MSI-X
+interrupts within a range.  E.g., an network adapter might need let's say
+four vectors per each queue it provides.  Therefore, a number of MSI-X
+interrupts allocated should be a multiple of four.  In this case interface
+pci_enable_msix_range() can not be used alone to request MSI-X interrupts
+(since it can allocate any number within the range, without any notion of
+the multiple of four) and the device driver should master a custom logic
+to request the required number of MSI-X interrupts.
+
+4.3.1.1 Maximum possible number of MSI-X interrupts
+
+The typical usage of MSI-X interrupts is to allocate as many vectors as
+possible, likely up to the limit returned by pci_msix_vec_count() function:
 
 static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
 {
-	while (nvec >= FOO_DRIVER_MINIMUM_NVEC) {
-		rc = pci_enable_msix(adapter->pdev,
-				     adapter->msix_entries, nvec);
-		if (rc > 0)
-			nvec = rc;
-		else
-			return rc;
+	return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+				     1, nvec);
+}
+
+Note the value of 'minvec' parameter is 1.  As 'minvec' is inclusive,
+the value of 0 would be meaningless and could result in error.
+
+Some devices have a minimal limit on number of MSI-X interrupts.
+In this case the function could look like this:
+
+static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
+{
+	return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+				     FOO_DRIVER_MINIMUM_NVEC, nvec);
+}
+
+4.3.1.2 Exact number of MSI-X interrupts
+
+If a driver is unable or unwilling to deal with a variable number of MSI-X
+interrupts it could request a particular number of interrupts by passing
+that number to pci_enable_msix_range() function as both 'minvec' and 'maxvec'
+parameters:
+
+static int foo_driver_enable_msix(struct foo_adapter *adapter, int nvec)
+{
+	return pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+				     nvec, nvec);
+}
+
+Note, unlike pci_enable_msix_exact() function, which could be also used to
+enable a particular number of MSI-X interrupts, pci_enable_msix_range()
+returns either a negative errno or 'nvec' (not negative errno or 0 - as
+pci_enable_msix_exact() does).
+
+4.3.1.3 Specific requirements to the number of MSI-X interrupts
+
+As noted above, there could be devices that can not operate with just any
+number of MSI-X interrupts within a range.  E.g., let's assume a device that
+is only capable sending the number of MSI-X interrupts which is a power of
+two.  A routine that enables MSI-X mode for such device might look like this:
+
+/*
+ * Assume 'minvec' and 'maxvec' are non-zero
+ */
+static int foo_driver_enable_msix(struct foo_adapter *adapter,
+				  int minvec, int maxvec)
+{
+	int rc;
+
+	minvec = roundup_pow_of_two(minvec);
+	maxvec = rounddown_pow_of_two(maxvec);
+
+	if (minvec > maxvec)
+		return -ERANGE;
+
+retry:
+	rc = pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+				   maxvec, maxvec);
+	/*
+	 * -ENOSPC is the only error code allowed to be analized
+	 */
+	if (rc == -ENOSPC) {
+		if (maxvec == 1)
+			return -ENOSPC;
+
+		maxvec /= 2;
+
+		if (minvec > maxvec)
+			return -ENOSPC;
+
+		goto retry;
 	}
 
-	return -ENOSPC;
+	return rc;
 }
 
-4.3.2 pci_disable_msix
+Note how pci_enable_msix_range() return value is analized for a fallback -
+any error code other than -ENOSPC indicates a fatal error and should not
+be retried.
+
+4.3.2 pci_enable_msix_exact
+
+int pci_enable_msix_exact(struct pci_dev *dev,
+			  struct msix_entry *entries, int nvec)
+
+This variation on pci_enable_msix_range() call allows a device driver to
+request exactly 'nvec' MSI-Xs.
+
+If this function returns a negative number, it indicates an error and
+the driver should not attempt to allocate any more MSI-X interrupts for
+this device.
+
+By contrast with pci_enable_msix_range() function, pci_enable_msix_exact()
+returns zero in case of success, which indicates MSI-X interrupts have been
+successfully allocated.
+
+Another version of a routine that enables MSI-X mode for a device with
+specific requirements described in chapter 4.3.1.3 might look like this:
+
+/*
+ * Assume 'minvec' and 'maxvec' are non-zero
+ */
+static int foo_driver_enable_msix(struct foo_adapter *adapter,
+				  int minvec, int maxvec)
+{
+	int rc;
+
+	minvec = roundup_pow_of_two(minvec);
+	maxvec = rounddown_pow_of_two(maxvec);
+
+	if (minvec > maxvec)
+		return -ERANGE;
+
+retry:
+	rc = pci_enable_msix_exact(adapter->pdev,
+				   adapter->msix_entries, maxvec);
+
+	/*
+	 * -ENOSPC is the only error code allowed to be analyzed
+	 */
+	if (rc == -ENOSPC) {
+		if (maxvec == 1)
+			return -ENOSPC;
+
+		maxvec /= 2;
+
+		if (minvec > maxvec)
+			return -ENOSPC;
+
+		goto retry;
+	} else if (rc < 0) {
+		return rc;
+	}
+
+	return maxvec;
+}
+
+4.3.3 pci_disable_msix
 
 void pci_disable_msix(struct pci_dev *dev)
 
-This function should be used to undo the effect of pci_enable_msix().  It frees
-the previously allocated message signaled interrupts.  The interrupts may
+This function should be used to undo the effect of pci_enable_msix_range().
+It frees the previously allocated MSI-X interrupts. The interrupts may
 subsequently be assigned to another device, so drivers should not cache
 the value of the 'vector' elements over a call to pci_disable_msix().
 
@@ -255,18 +452,32 @@ MSI-X Table.  This address is mapped by
 be accessed directly by the device driver.  If the driver wishes to
 mask or unmask an interrupt, it should call disable_irq() / enable_irq().
 
+4.3.4 pci_msix_vec_count
+
+int pci_msix_vec_count(struct pci_dev *dev)
+
+This function could be used to retrieve number of entries in the device
+MSI-X table.
+
+If this function returns a negative number, it indicates the device is
+not capable of sending MSI-Xs.
+
+If this function returns a positive number, it indicates the maximum
+number of MSI-X interrupt vectors that could be allocated.
+
 4.4 Handling devices implementing both MSI and MSI-X capabilities
 
 If a device implements both MSI and MSI-X capabilities, it can
 run in either MSI mode or MSI-X mode, but not both simultaneously.
 This is a requirement of the PCI spec, and it is enforced by the
-PCI layer.  Calling pci_enable_msi() when MSI-X is already enabled or
-pci_enable_msix() when MSI is already enabled results in an error.
-If a device driver wishes to switch between MSI and MSI-X at runtime,
-it must first quiesce the device, then switch it back to pin-interrupt
-mode, before calling pci_enable_msi() or pci_enable_msix() and resuming
-operation.  This is not expected to be a common operation but may be
-useful for debugging or testing during development.
+PCI layer.  Calling pci_enable_msi_range() when MSI-X is already
+enabled or pci_enable_msix_range() when MSI is already enabled
+results in an error.  If a device driver wishes to switch between MSI
+and MSI-X at runtime, it must first quiesce the device, then switch
+it back to pin-interrupt mode, before calling pci_enable_msi_range()
+or pci_enable_msix_range() and resuming operation.  This is not expected
+to be a common operation but may be useful for debugging or testing
+during development.
 
 4.5 Considerations when using MSIs
 
@@ -381,5 +592,5 @@ or disabled (0).  If 0 is found in any o
 to bridges between the PCI root and the device, MSIs are disabled.
 
 It is also worth checking the device driver to see whether it supports MSIs.
-For example, it may contain calls to pci_enable_msi(), pci_enable_msix() or
-pci_enable_msi_block().
+For example, it may contain calls to pci_enable_msi_range() or
+pci_enable_msix_range().
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/PCI/pci.txt linux-libre-3.14-gnu/Documentation/PCI/pci.txt
--- linux-libre-3.13-gnu/Documentation/PCI/pci.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/PCI/pci.txt	2014-03-30 23:40:15.000000000 -0400
@@ -123,8 +123,10 @@ initialization with a pointer to a struc
 
 
 The ID table is an array of struct pci_device_id entries ending with an
-all-zero entry; use of the macro DEFINE_PCI_DEVICE_TABLE is the preferred
-method of declaring the table.  Each entry consists of:
+all-zero entry.  Definitions with static const are generally preferred.
+Use of the deprecated macro DEFINE_PCI_DEVICE_TABLE should be avoided.
+
+Each entry consists of:
 
 	vendor,device	Vendor and device ID to match (or PCI_ANY_ID)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/phy.txt linux-libre-3.14-gnu/Documentation/phy.txt
--- linux-libre-3.13-gnu/Documentation/phy.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/phy.txt	2014-03-30 23:40:15.000000000 -0400
@@ -75,14 +75,26 @@ Before the controller can make use of th
 it. This framework provides the following APIs to get a reference to the PHY.
 
 struct phy *phy_get(struct device *dev, const char *string);
+struct phy *phy_optional_get(struct device *dev, const char *string);
 struct phy *devm_phy_get(struct device *dev, const char *string);
+struct phy *devm_phy_optional_get(struct device *dev, const char *string);
 
-phy_get and devm_phy_get can be used to get the PHY. In the case of dt boot,
-the string arguments should contain the phy name as given in the dt data and
-in the case of non-dt boot, it should contain the label of the PHY.
-The only difference between the two APIs is that devm_phy_get associates the
-device with the PHY using devres on successful PHY get. On driver detach,
-release function is invoked on the the devres data and devres data is freed.
+phy_get, phy_optional_get, devm_phy_get and devm_phy_optional_get can
+be used to get the PHY. In the case of dt boot, the string arguments
+should contain the phy name as given in the dt data and in the case of
+non-dt boot, it should contain the label of the PHY.  The two
+devm_phy_get associates the device with the PHY using devres on
+successful PHY get. On driver detach, release function is invoked on
+the the devres data and devres data is freed. phy_optional_get and
+devm_phy_optional_get should be used when the phy is optional. These
+two functions will never return -ENODEV, but instead returns NULL when
+the phy cannot be found.
+
+It should be noted that NULL is a valid phy reference. All phy
+consumer calls on the NULL phy become NOPs. That is the release calls,
+the phy_init() and phy_exit() calls, and phy_power_on() and
+phy_power_off() calls are all NOP when applied to a NULL phy. The NULL
+phy is useful in devices for handling optional phy devices.
 
 5. Releasing a reference to the PHY
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/pinctrl.txt linux-libre-3.14-gnu/Documentation/pinctrl.txt
--- linux-libre-3.13-gnu/Documentation/pinctrl.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/pinctrl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,7 @@ Definition of PIN CONTROLLER:
 
 - A pin controller is a piece of hardware, usually a set of registers, that
   can control PINs. It may be able to multiplex, bias, set load capacitance,
-  set drive strength etc for individual pins or groups of pins.
+  set drive strength, etc. for individual pins or groups of pins.
 
 Definition of PIN:
 
@@ -90,7 +90,7 @@ selected drivers, you need to select the
 since these are so tightly integrated with the machines they are used on.
 See for example arch/arm/mach-u300/Kconfig for an example.
 
-Pins usually have fancier names than this. You can find these in the dataheet
+Pins usually have fancier names than this. You can find these in the datasheet
 for your chip. Notice that the core pinctrl.h file provides a fancy macro
 called PINCTRL_PIN() to create the struct entries. As you can see I enumerated
 the pins from 0 in the upper left corner to 63 in the lower right corner.
@@ -185,7 +185,7 @@ static struct pinctrl_desc foo_desc = {
 };
 
 The pin control subsystem will call the .get_groups_count() function to
-determine total number of legal selectors, then it will call the other functions
+determine the total number of legal selectors, then it will call the other functions
 to retrieve the name and pins of the group. Maintaining the data structure of
 the groups is up to the driver, this is just a simple example - in practice you
 may need more entries in your group structure, for example specific register
@@ -195,7 +195,7 @@ ranges associated with each group and so
 Pin configuration
 =================
 
-Pins can sometimes be software-configured in an various ways, mostly related
+Pins can sometimes be software-configured in various ways, mostly related
 to their electronic properties when used as inputs or outputs. For example you
 may be able to make an output pin high impedance, or "tristate" meaning it is
 effectively disconnected. You may be able to connect an input pin to VDD or GND
@@ -291,7 +291,7 @@ Since the pin controller subsystem have
 controller we need a mapping so that the pin control subsystem can figure out
 which pin controller handles control of a certain GPIO pin. Since a single
 pin controller may be muxing several GPIO ranges (typically SoCs that have
-one set of pins but internally several GPIO silicon blocks, each modelled as
+one set of pins, but internally several GPIO silicon blocks, each modelled as
 a struct gpio_chip) any number of GPIO ranges can be added to a pin controller
 instance like this:
 
@@ -373,9 +373,9 @@ will be called on that specific pin cont
 
 For all functionalities dealing with pin biasing, pin muxing etc, the pin
 controller subsystem will look up the corresponding pin number from the passed
-in gpio number, and use the range's internals to retrive a pin number. After
+in gpio number, and use the range's internals to retrieve a pin number. After
 that, the subsystem passes it on to the pin control driver, so the driver
-will get an pin number into its handled number range. Further it is also passed
+will get a pin number into its handled number range. Further it is also passed
 the range ID value, so that the pin controller knows which range it should
 deal with.
 
@@ -430,8 +430,8 @@ pins you see some will be taken by thing
 to the chip, and quite a few will be taken by large ports like an external
 memory interface. The remaining pins will often be subject to pin multiplexing.
 
-The example 8x8 PGA package above will have pin numbers 0 thru 63 assigned to
-its physical pins. It will name the pins { A1, A2, A3 ... H6, H7, H8 } using
+The example 8x8 PGA package above will have pin numbers 0 through 63 assigned
+to its physical pins. It will name the pins { A1, A2, A3 ... H6, H7, H8 } using
 pinctrl_register_pins() and a suitable data set as shown earlier.
 
 In this 8x8 BGA package the pins { A8, A7, A6, A5 } can be used as an SPI port
@@ -442,7 +442,7 @@ we cannot use the SPI port and I2C port
 of the package the silicon performing the SPI logic can alternatively be routed
 out on pins { G4, G3, G2, G1 }.
 
-On the botton row at { A1, B1, C1, D1, E1, F1, G1, H1 } we have something
+On the bottom row at { A1, B1, C1, D1, E1, F1, G1, H1 } we have something
 special - it's an external MMC bus that can be 2, 4 or 8 bits wide, and it will
 consume 2, 4 or 8 pins respectively, so either { A1, B1 } are taken or
 { A1, B1, C1, D1 } or all of them. If we use all 8 bits, we cannot use the SPI
@@ -549,7 +549,7 @@ Assumptions:
 
 We assume that the number of possible function maps to pin groups is limited by
 the hardware. I.e. we assume that there is no system where any function can be
-mapped to any pin, like in a phone exchange. So the available pins groups for
+mapped to any pin, like in a phone exchange. So the available pin groups for
 a certain function will be limited to a few choices (say up to eight or so),
 not hundreds or any amount of choices. This is the characteristic we have found
 by inspecting available pinmux hardware, and a necessary assumption since we
@@ -564,7 +564,7 @@ The pinmux core takes care of preventing
 the pin controller driver to execute different settings.
 
 It is the responsibility of the pinmux driver to impose further restrictions
-(say for example infer electronic limitations due to load etc) to determine
+(say for example infer electronic limitations due to load, etc.) to determine
 whether or not the requested function can actually be allowed, and in case it
 is possible to perform the requested mux setting, poke the hardware so that
 this happens.
@@ -755,7 +755,7 @@ Pin control interaction with the GPIO su
 Note that the following implies that the use case is to use a certain pin
 from the Linux kernel using the API in <linux/gpio.h> with gpio_request()
 and similar functions. There are cases where you may be using something
-that your datasheet calls "GPIO mode" but actually is just an electrical
+that your datasheet calls "GPIO mode", but actually is just an electrical
 configuration for a certain device. See the section below named
 "GPIO mode pitfalls" for more details on this scenario.
 
@@ -871,7 +871,7 @@ hardware and shall be put into different
 
 - Registers (or fields within registers) that control muxing of signals
   from various other HW blocks (e.g. I2C, MMC, or GPIO) onto pins should
-  be exposed through the pinctrl subssytem, as mux functions.
+  be exposed through the pinctrl subsystem, as mux functions.
 
 - Registers (or fields within registers) that control GPIO functionality
   such as setting a GPIO's output value, reading a GPIO's input value, or
@@ -895,7 +895,7 @@ Example: a pin is usually muxed in to be
 system sleep, we need to put this pin into "GPIO mode" and ground it.
 
 If you make a 1-to-1 map to the GPIO subsystem for this pin, you may start
-to think that you need to come up with something real complex, that the
+to think that you need to come up with something really complex, that the
 pin shall be used for UART TX and GPIO at the same time, that you will grab
 a pin control handle and set it to a certain state to enable UART TX to be
 muxed in, then twist it over to GPIO mode and use gpio_direction_output()
@@ -964,12 +964,12 @@ GPIO mode.
 This will give the desired effect without any bogus interaction with the
 GPIO subsystem. It is just an electrical configuration used by that device
 when going to sleep, it might imply that the pin is set into something the
-datasheet calls "GPIO mode" but that is not the point: it is still used
+datasheet calls "GPIO mode", but that is not the point: it is still used
 by that UART device to control the pins that pertain to that very UART
 driver, putting them into modes needed by the UART. GPIO in the Linux
 kernel sense are just some 1-bit line, and is a different use case.
 
-How the registers are poked to attain the push/pull and output low
+How the registers are poked to attain the push or pull, and output low
 configuration and the muxing of the "u0" or "gpio-mode" group onto these
 pins is a question for the driver.
 
@@ -977,7 +977,7 @@ Some datasheets will be more helpful and
 "low power mode" rather than anything to do with GPIO. This often means
 the same thing electrically speaking, but in this latter case the
 software engineers will usually quickly identify that this is some
-specific muxing/configuration rather than anything related to the GPIO
+specific muxing or configuration rather than anything related to the GPIO
 API.
 
 
@@ -1024,8 +1024,7 @@ up the device struct (just like with clo
 must match a function provided by the pinmux driver handling this pin range.
 
 As you can see we may have several pin controllers on the system and thus
-we need to specify which one of them that contain the functions we wish
-to map.
+we need to specify which one of them contains the functions we wish to map.
 
 You register this pinmux mapping to the pinmux subsystem by simply:
 
@@ -1254,10 +1253,10 @@ The semantics of the pinctrl APIs are:
   pinctrl_get().
 
 - pinctrl_lookup_state() is called in process context to obtain a handle to a
-  specific state for a the client device. This operation may be slow too.
+  specific state for a client device. This operation may be slow, too.
 
 - pinctrl_select_state() programs pin controller hardware according to the
-  definition of the state as given by the mapping table. In theory this is a
+  definition of the state as given by the mapping table. In theory, this is a
   fast-path operation, since it only involved blasting some register settings
   into hardware. However, note that some pin controllers may have their
   registers on a slow/IRQ-based bus, so client devices should not assume they
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/power/00-INDEX linux-libre-3.14-gnu/Documentation/power/00-INDEX
--- linux-libre-3.13-gnu/Documentation/power/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/power/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -4,6 +4,8 @@ apm-acpi.txt
 	- basic info about the APM and ACPI support.
 basic-pm-debugging.txt
 	- Debugging suspend and resume
+charger-manager.txt
+	- Battery charger management.
 devices.txt
 	- How drivers interact with system-wide power management
 drivers-testing.txt
@@ -22,6 +24,8 @@ pm_qos_interface.txt
 	- info on Linux PM Quality of Service interface
 power_supply_class.txt
 	- Tells userspace about battery, UPS, AC or DC power supply properties
+runtime_pm.txt
+	- Power management framework for I/O devices.
 s2ram.txt
 	- How to get suspend to ram working (and debug it when it isn't)
 states.txt
@@ -38,7 +42,5 @@ tricks.txt
 	- How to trick software suspend (to disk) into working when it isn't
 userland-swsusp.txt
 	- Experimental implementation of software suspend in userspace
-video_extension.txt
-	- ACPI video extensions
 video.txt
 	- Video issues during resume from suspend
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/power/basic-pm-debugging.txt linux-libre-3.14-gnu/Documentation/power/basic-pm-debugging.txt
--- linux-libre-3.13-gnu/Documentation/power/basic-pm-debugging.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/power/basic-pm-debugging.txt	2014-03-30 23:40:15.000000000 -0400
@@ -172,7 +172,7 @@ you can boot the kernel with the 'no_con
 kernel messages using the serial console.  This may provide you with some
 information about the reasons of the suspend (resume) failure.  Alternatively,
 it may be possible to use a FireWire port for debugging with firescope
-(ftp://ftp.firstfloor.org/pub/ak/firescope/).  On x86 it is also possible to
+(http://v3.sk/~lkundrak/firescope/).  On x86 it is also possible to
 use the PM_TRACE mechanism documented in Documentation/power/s2ram.txt .
 
 2. Testing suspend to RAM (STR)
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/printk-formats.txt linux-libre-3.14-gnu/Documentation/printk-formats.txt
--- linux-libre-3.13-gnu/Documentation/printk-formats.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/printk-formats.txt	2014-03-30 23:40:15.000000000 -0400
@@ -55,14 +55,21 @@ Struct Resources:
 	For printing struct resources. The 'R' and 'r' specifiers result in a
 	printed resource with ('R') or without ('r') a decoded flags member.
 
-Physical addresses:
+Physical addresses types phys_addr_t:
 
-	%pa	0x01234567 or 0x0123456789abcdef
+	%pa[p]	0x01234567 or 0x0123456789abcdef
 
 	For printing a phys_addr_t type (and its derivatives, such as
 	resource_size_t) which can vary based on build options, regardless of
 	the width of the CPU data path. Passed by reference.
 
+DMA addresses types dma_addr_t:
+
+	%pad	0x01234567 or 0x0123456789abcdef
+
+	For printing a dma_addr_t type which can vary based on build options,
+	regardless of the width of the CPU data path. Passed by reference.
+
 Raw buffer as a hex string:
 	%*ph	00 01 02  ...  3f
 	%*phC	00:01:02: ... :3f
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/ptp/testptp.c linux-libre-3.14-gnu/Documentation/ptp/testptp.c
--- linux-libre-3.13-gnu/Documentation/ptp/testptp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/ptp/testptp.c	2014-03-30 23:40:15.000000000 -0400
@@ -117,6 +117,7 @@ static void usage(char *progname)
 		" -f val     adjust the ptp clock frequency by 'val' ppb\n"
 		" -g         get the ptp clock time\n"
 		" -h         prints this message\n"
+		" -i val     index for event/trigger\n"
 		" -k val     measure the time offset between system and phc clock\n"
 		"            for 'val' times (Maximum 25)\n"
 		" -p val     enable output with a period of 'val' nanoseconds\n"
@@ -154,6 +155,7 @@ int main(int argc, char *argv[])
 	int capabilities = 0;
 	int extts = 0;
 	int gettime = 0;
+	int index = 0;
 	int oneshot = 0;
 	int pct_offset = 0;
 	int n_samples = 0;
@@ -167,7 +169,7 @@ int main(int argc, char *argv[])
 
 	progname = strrchr(argv[0], '/');
 	progname = progname ? 1+progname : argv[0];
-	while (EOF != (c = getopt(argc, argv, "a:A:cd:e:f:ghk:p:P:sSt:v"))) {
+	while (EOF != (c = getopt(argc, argv, "a:A:cd:e:f:ghi:k:p:P:sSt:v"))) {
 		switch (c) {
 		case 'a':
 			oneshot = atoi(optarg);
@@ -190,6 +192,9 @@ int main(int argc, char *argv[])
 		case 'g':
 			gettime = 1;
 			break;
+		case 'i':
+			index = atoi(optarg);
+			break;
 		case 'k':
 			pct_offset = 1;
 			n_samples = atoi(optarg);
@@ -301,7 +306,7 @@ int main(int argc, char *argv[])
 
 	if (extts) {
 		memset(&extts_request, 0, sizeof(extts_request));
-		extts_request.index = 0;
+		extts_request.index = index;
 		extts_request.flags = PTP_ENABLE_FEATURE;
 		if (ioctl(fd, PTP_EXTTS_REQUEST, &extts_request)) {
 			perror("PTP_EXTTS_REQUEST");
@@ -375,7 +380,7 @@ int main(int argc, char *argv[])
 			return -1;
 		}
 		memset(&perout_request, 0, sizeof(perout_request));
-		perout_request.index = 0;
+		perout_request.index = index;
 		perout_request.start.sec = ts.tv_sec + 2;
 		perout_request.start.nsec = 0;
 		perout_request.period.sec = 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/RCU/00-INDEX linux-libre-3.14-gnu/Documentation/RCU/00-INDEX
--- linux-libre-3.13-gnu/Documentation/RCU/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/RCU/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,8 @@ listRCU.txt
 	- Using RCU to Protect Read-Mostly Linked Lists
 lockdep.txt
 	- RCU and lockdep checking
+lockdep-splat.txt
+	- RCU Lockdep splats explained.
 NMI-RCU.txt
 	- Using RCU to Protect Dynamic NMI Handlers
 rcubarrier.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/RCU/trace.txt linux-libre-3.14-gnu/Documentation/RCU/trace.txt
--- linux-libre-3.13-gnu/Documentation/RCU/trace.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/RCU/trace.txt	2014-03-30 23:40:15.000000000 -0400
@@ -396,14 +396,14 @@ o	Each element of the form "3/3 ..>. 0:7
 
 The output of "cat rcu/rcu_sched/rcu_pending" looks as follows:
 
-  0!np=26111 qsp=29 rpq=5386 cbr=1 cng=570 gpc=3674 gps=577 nn=15903
-  1!np=28913 qsp=35 rpq=6097 cbr=1 cng=448 gpc=3700 gps=554 nn=18113
-  2!np=32740 qsp=37 rpq=6202 cbr=0 cng=476 gpc=4627 gps=546 nn=20889
-  3 np=23679 qsp=22 rpq=5044 cbr=1 cng=415 gpc=3403 gps=347 nn=14469
-  4!np=30714 qsp=4 rpq=5574 cbr=0 cng=528 gpc=3931 gps=639 nn=20042
-  5 np=28910 qsp=2 rpq=5246 cbr=0 cng=428 gpc=4105 gps=709 nn=18422
-  6!np=38648 qsp=5 rpq=7076 cbr=0 cng=840 gpc=4072 gps=961 nn=25699
-  7 np=37275 qsp=2 rpq=6873 cbr=0 cng=868 gpc=3416 gps=971 nn=25147
+  0!np=26111 qsp=29 rpq=5386 cbr=1 cng=570 gpc=3674 gps=577 nn=15903 ndw=0
+  1!np=28913 qsp=35 rpq=6097 cbr=1 cng=448 gpc=3700 gps=554 nn=18113 ndw=0
+  2!np=32740 qsp=37 rpq=6202 cbr=0 cng=476 gpc=4627 gps=546 nn=20889 ndw=0
+  3 np=23679 qsp=22 rpq=5044 cbr=1 cng=415 gpc=3403 gps=347 nn=14469 ndw=0
+  4!np=30714 qsp=4 rpq=5574 cbr=0 cng=528 gpc=3931 gps=639 nn=20042 ndw=0
+  5 np=28910 qsp=2 rpq=5246 cbr=0 cng=428 gpc=4105 gps=709 nn=18422 ndw=0
+  6!np=38648 qsp=5 rpq=7076 cbr=0 cng=840 gpc=4072 gps=961 nn=25699 ndw=0
+  7 np=37275 qsp=2 rpq=6873 cbr=0 cng=868 gpc=3416 gps=971 nn=25147 ndw=0
 
 The fields are as follows:
 
@@ -432,6 +432,10 @@ o	"gpc" is the number of times that an o
 o	"gps" is the number of times that a new grace period had started,
 	but this CPU was not yet aware of it.
 
+o	"ndw" is the number of times that a wakeup of an rcuo
+	callback-offload kthread had to be deferred in order to avoid
+	deadlock.
+
 o	"nn" is the number of times that this CPU needed nothing.
 
 
@@ -443,7 +447,7 @@ The output of "cat rcu/rcuboost" looks a
     balk: nt=0 egt=6541 bt=0 nb=0 ny=126 nos=0
 
 This information is output only for rcu_preempt.  Each two-line entry
-corresponds to a leaf rcu_node strcuture.  The fields are as follows:
+corresponds to a leaf rcu_node structure.  The fields are as follows:
 
 o	"n:m" is the CPU-number range for the corresponding two-line
 	entry.  In the sample output above, the first entry covers
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/rfkill.txt linux-libre-3.14-gnu/Documentation/rfkill.txt
--- linux-libre-3.13-gnu/Documentation/rfkill.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/rfkill.txt	2014-03-30 23:40:15.000000000 -0400
@@ -71,7 +71,7 @@ To create an rfkill driver, driver's Kco
 	depends on RFKILL || !RFKILL
 
 to ensure the driver cannot be built-in when rfkill is modular. The !RFKILL
-case allows the driver to be built when rfkill is not configured, which which
+case allows the driver to be built when rfkill is not configured, which
 case all rfkill API can still be used but will be provided by static inlines
 which compile to almost nothing.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/robust-futex-ABI.txt linux-libre-3.14-gnu/Documentation/robust-futex-ABI.txt
--- linux-libre-3.13-gnu/Documentation/robust-futex-ABI.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/robust-futex-ABI.txt	2014-03-30 23:40:15.000000000 -0400
@@ -146,8 +146,8 @@ On removal:
  1) set the 'list_op_pending' word to the address of the 'lock entry'
     to be removed,
  2) remove the lock entry for this lock from the 'head' list,
- 2) release the futex lock, and
- 2) clear the 'lock_op_pending' word.
+ 3) release the futex lock, and
+ 4) clear the 'lock_op_pending' word.
 
 On exit, the kernel will consider the address stored in
 'list_op_pending' and the address of each 'lock word' found by walking
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/rt-mutex-design.txt linux-libre-3.14-gnu/Documentation/rt-mutex-design.txt
--- linux-libre-3.13-gnu/Documentation/rt-mutex-design.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/rt-mutex-design.txt	2014-03-30 23:40:15.000000000 -0400
@@ -30,7 +30,7 @@ is something called unbounded priority i
 priority process is prevented from running by a lower priority process for
 an undetermined amount of time.
 
-The classic example of unbounded priority inversion is were you have three
+The classic example of unbounded priority inversion is where you have three
 processes, let's call them processes A, B, and C, where A is the highest
 priority process, C is the lowest, and B is in between. A tries to grab a lock
 that C owns and must wait and lets C run to release the lock. But in the
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/s390/00-INDEX linux-libre-3.14-gnu/Documentation/s390/00-INDEX
--- linux-libre-3.13-gnu/Documentation/s390/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/s390/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -16,11 +16,13 @@ Debugging390.txt
 	- hints for debugging on s390 systems.
 driver-model.txt
 	- information on s390 devices and the driver model.
+kvm.txt
+	- ioctl calls to /dev/kvm on s390.
 monreader.txt
 	- information on accessing the z/VM monitor stream from Linux.
+qeth.txt
+	- HiperSockets Bridge Port Support.
 s390dbf.txt
 	- information on using the s390 debug feature.
-TAPE
-	- information on the driver for channel-attached tapes.
-zfcpdump
+zfcpdump.txt
 	- information on the s390 SCSI dump tool.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/s390/qeth.txt linux-libre-3.14-gnu/Documentation/s390/qeth.txt
--- linux-libre-3.13-gnu/Documentation/s390/qeth.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/s390/qeth.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,50 @@
+IBM s390 QDIO Ethernet Driver
+
+HiperSockets Bridge Port Support
+
+Uevents
+
+To generate the events the device must be assigned a role of either
+a primary or a secondary Bridge Port. For more information, see
+"z/VM Connectivity, SC24-6174".
+
+When run on HiperSockets Bridge Capable Port hardware, and the state
+of some configured Bridge Port device on the channel changes, a udev
+event with ACTION=CHANGE is emitted on behalf of the corresponding
+ccwgroup device. The event has the following attributes:
+
+BRIDGEPORT=statechange -  indicates that the Bridge Port device changed
+  its state.
+
+ROLE={primary|secondary|none} - the role assigned to the port.
+
+STATE={active|standby|inactive} - the newly assumed state of the port.
+
+When run on HiperSockets Bridge Capable Port hardware with host address
+notifications enabled, a udev event with ACTION=CHANGE is emitted.
+It is emitted on behalf of the corresponding ccwgroup device when a host
+or a VLAN is registered or unregistered on the network served by the device.
+The event has the following attributes:
+
+BRIDGEDHOST={reset|register|deregister|abort} - host address
+  notifications are started afresh, a new host or VLAN is registered or
+  deregistered on the Bridge Port HiperSockets channel, or address
+  notifications are aborted.
+
+VLAN=numeric-vlan-id - VLAN ID on which the event occurred. Not included
+  if no VLAN is involved in the event.
+
+MAC=xx:xx:xx:xx:xx:xx - MAC address of the host that is being registered
+  or deregistered from the HiperSockets channel. Not reported if the
+  event reports the creation or destruction of a VLAN.
+
+NTOK_BUSID=x.y.zzzz - device bus ID (CSSID, SSID and device number).
+
+NTOK_IID=xx - device IID.
+
+NTOK_CHPID=xx - device CHPID.
+
+NTOK_CHID=xxxx - device channel ID.
+
+Note that the NTOK_* attributes refer to devices other than  the one
+connected to the system on which the OS is running.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scheduler/00-INDEX linux-libre-3.14-gnu/Documentation/scheduler/00-INDEX
--- linux-libre-3.13-gnu/Documentation/scheduler/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scheduler/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -2,6 +2,8 @@
 	- this file.
 sched-arch.txt
 	- CPU Scheduler implementation hints for architecture specific code.
+sched-bwc.txt
+	- CFS bandwidth control overview.
 sched-design-CFS.txt
 	- goals, design and implementation of the Completely Fair Scheduler.
 sched-domains.txt
@@ -10,5 +12,7 @@ sched-nice-design.txt
 	- How and why the scheduler's nice levels are implemented.
 sched-rt-group.txt
 	- real-time group scheduling.
+sched-deadline.txt
+	- deadline scheduling.
 sched-stats.txt
 	- information on schedstats (Linux Scheduler Statistics).
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scheduler/sched-deadline.txt linux-libre-3.14-gnu/Documentation/scheduler/sched-deadline.txt
--- linux-libre-3.13-gnu/Documentation/scheduler/sched-deadline.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scheduler/sched-deadline.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,281 @@
+			  Deadline Task Scheduling
+			  ------------------------
+
+CONTENTS
+========
+
+ 0. WARNING
+ 1. Overview
+ 2. Scheduling algorithm
+ 3. Scheduling Real-Time Tasks
+ 4. Bandwidth management
+   4.1 System-wide settings
+   4.2 Task interface
+   4.3 Default behavior
+ 5. Tasks CPU affinity
+   5.1 SCHED_DEADLINE and cpusets HOWTO
+ 6. Future plans
+
+
+0. WARNING
+==========
+
+ Fiddling with these settings can result in an unpredictable or even unstable
+ system behavior. As for -rt (group) scheduling, it is assumed that root users
+ know what they're doing.
+
+
+1. Overview
+===========
+
+ The SCHED_DEADLINE policy contained inside the sched_dl scheduling class is
+ basically an implementation of the Earliest Deadline First (EDF) scheduling
+ algorithm, augmented with a mechanism (called Constant Bandwidth Server, CBS)
+ that makes it possible to isolate the behavior of tasks between each other.
+
+
+2. Scheduling algorithm
+==================
+
+ SCHED_DEADLINE uses three parameters, named "runtime", "period", and
+ "deadline" to schedule tasks. A SCHED_DEADLINE task is guaranteed to receive
+ "runtime" microseconds of execution time every "period" microseconds, and
+ these "runtime" microseconds are available within "deadline" microseconds
+ from the beginning of the period.  In order to implement this behaviour,
+ every time the task wakes up, the scheduler computes a "scheduling deadline"
+ consistent with the guarantee (using the CBS[2,3] algorithm). Tasks are then
+ scheduled using EDF[1] on these scheduling deadlines (the task with the
+ smallest scheduling deadline is selected for execution). Notice that this
+ guaranteed is respected if a proper "admission control" strategy (see Section
+ "4. Bandwidth management") is used.
+
+ Summing up, the CBS[2,3] algorithms assigns scheduling deadlines to tasks so
+ that each task runs for at most its runtime every period, avoiding any
+ interference between different tasks (bandwidth isolation), while the EDF[1]
+ algorithm selects the task with the smallest scheduling deadline as the one
+ to be executed first.  Thanks to this feature, also tasks that do not
+ strictly comply with the "traditional" real-time task model (see Section 3)
+ can effectively use the new policy.
+
+ In more details, the CBS algorithm assigns scheduling deadlines to
+ tasks in the following way:
+
+  - Each SCHED_DEADLINE task is characterised by the "runtime",
+    "deadline", and "period" parameters;
+
+  - The state of the task is described by a "scheduling deadline", and
+    a "current runtime". These two parameters are initially set to 0;
+
+  - When a SCHED_DEADLINE task wakes up (becomes ready for execution),
+    the scheduler checks if
+
+                    current runtime                runtime
+         ---------------------------------- > ----------------
+         scheduling deadline - current time         period
+
+    then, if the scheduling deadline is smaller than the current time, or
+    this condition is verified, the scheduling deadline and the
+    current budget are re-initialised as
+
+         scheduling deadline = current time + deadline
+         current runtime = runtime
+
+    otherwise, the scheduling deadline and the current runtime are
+    left unchanged;
+
+  - When a SCHED_DEADLINE task executes for an amount of time t, its
+    current runtime is decreased as
+
+         current runtime = current runtime - t
+
+    (technically, the runtime is decreased at every tick, or when the
+    task is descheduled / preempted);
+
+  - When the current runtime becomes less or equal than 0, the task is
+    said to be "throttled" (also known as "depleted" in real-time literature)
+    and cannot be scheduled until its scheduling deadline. The "replenishment
+    time" for this task (see next item) is set to be equal to the current
+    value of the scheduling deadline;
+
+  - When the current time is equal to the replenishment time of a
+    throttled task, the scheduling deadline and the current runtime are
+    updated as
+
+         scheduling deadline = scheduling deadline + period
+         current runtime = current runtime + runtime
+
+
+3. Scheduling Real-Time Tasks
+=============================
+
+ * BIG FAT WARNING ******************************************************
+ *
+ * This section contains a (not-thorough) summary on classical deadline
+ * scheduling theory, and how it applies to SCHED_DEADLINE.
+ * The reader can "safely" skip to Section 4 if only interested in seeing
+ * how the scheduling policy can be used. Anyway, we strongly recommend
+ * to come back here and continue reading (once the urge for testing is
+ * satisfied :P) to be sure of fully understanding all technical details.
+ ************************************************************************
+
+ There are no limitations on what kind of task can exploit this new
+ scheduling discipline, even if it must be said that it is particularly
+ suited for periodic or sporadic real-time tasks that need guarantees on their
+ timing behavior, e.g., multimedia, streaming, control applications, etc.
+
+ A typical real-time task is composed of a repetition of computation phases
+ (task instances, or jobs) which are activated on a periodic or sporadic
+ fashion.
+ Each job J_j (where J_j is the j^th job of the task) is characterised by an
+ arrival time r_j (the time when the job starts), an amount of computation
+ time c_j needed to finish the job, and a job absolute deadline d_j, which
+ is the time within which the job should be finished. The maximum execution
+ time max_j{c_j} is called "Worst Case Execution Time" (WCET) for the task.
+ A real-time task can be periodic with period P if r_{j+1} = r_j + P, or
+ sporadic with minimum inter-arrival time P is r_{j+1} >= r_j + P. Finally,
+ d_j = r_j + D, where D is the task's relative deadline.
+
+ SCHED_DEADLINE can be used to schedule real-time tasks guaranteeing that
+ the jobs' deadlines of a task are respected. In order to do this, a task
+ must be scheduled by setting:
+
+  - runtime >= WCET
+  - deadline = D
+  - period <= P
+
+ IOW, if runtime >= WCET and if period is >= P, then the scheduling deadlines
+ and the absolute deadlines (d_j) coincide, so a proper admission control
+ allows to respect the jobs' absolute deadlines for this task (this is what is
+ called "hard schedulability property" and is an extension of Lemma 1 of [2]).
+
+ References:
+  1 - C. L. Liu and J. W. Layland. Scheduling algorithms for multiprogram-
+      ming in a hard-real-time environment. Journal of the Association for
+      Computing Machinery, 20(1), 1973.
+  2 - L. Abeni , G. Buttazzo. Integrating Multimedia Applications in Hard
+      Real-Time Systems. Proceedings of the 19th IEEE Real-time Systems
+      Symposium, 1998. http://retis.sssup.it/~giorgio/paps/1998/rtss98-cbs.pdf
+  3 - L. Abeni. Server Mechanisms for Multimedia Applications. ReTiS Lab
+      Technical Report. http://xoomer.virgilio.it/lucabe72/pubs/tr-98-01.ps
+
+4. Bandwidth management
+=======================
+
+ In order for the -deadline scheduling to be effective and useful, it is
+ important to have some method to keep the allocation of the available CPU
+ bandwidth to the tasks under control.
+ This is usually called "admission control" and if it is not performed at all,
+ no guarantee can be given on the actual scheduling of the -deadline tasks.
+
+ Since when RT-throttling has been introduced each task group has a bandwidth
+ associated, calculated as a certain amount of runtime over a period.
+ Moreover, to make it possible to manipulate such bandwidth, readable/writable
+ controls have been added to both procfs (for system wide settings) and cgroupfs
+ (for per-group settings).
+ Therefore, the same interface is being used for controlling the bandwidth
+ distrubution to -deadline tasks.
+
+ However, more discussion is needed in order to figure out how we want to manage
+ SCHED_DEADLINE bandwidth at the task group level. Therefore, SCHED_DEADLINE
+ uses (for now) a less sophisticated, but actually very sensible, mechanism to
+ ensure that a certain utilization cap is not overcome per each root_domain.
+
+ Another main difference between deadline bandwidth management and RT-throttling
+ is that -deadline tasks have bandwidth on their own (while -rt ones don't!),
+ and thus we don't need an higher level throttling mechanism to enforce the
+ desired bandwidth.
+
+4.1 System wide settings
+------------------------
+
+ The system wide settings are configured under the /proc virtual file system.
+
+ For now the -rt knobs are used for dl admission control and the -deadline
+ runtime is accounted against the -rt runtime. We realise that this isn't
+ entirely desirable; however, it is better to have a small interface for now,
+ and be able to change it easily later. The ideal situation (see 5.) is to run
+ -rt tasks from a -deadline server; in which case the -rt bandwidth is a direct
+ subset of dl_bw.
+
+ This means that, for a root_domain comprising M CPUs, -deadline tasks
+ can be created while the sum of their bandwidths stays below:
+
+   M * (sched_rt_runtime_us / sched_rt_period_us)
+
+ It is also possible to disable this bandwidth management logic, and
+ be thus free of oversubscribing the system up to any arbitrary level.
+ This is done by writing -1 in /proc/sys/kernel/sched_rt_runtime_us.
+
+
+4.2 Task interface
+------------------
+
+ Specifying a periodic/sporadic task that executes for a given amount of
+ runtime at each instance, and that is scheduled according to the urgency of
+ its own timing constraints needs, in general, a way of declaring:
+  - a (maximum/typical) instance execution time,
+  - a minimum interval between consecutive instances,
+  - a time constraint by which each instance must be completed.
+
+ Therefore:
+  * a new struct sched_attr, containing all the necessary fields is
+    provided;
+  * the new scheduling related syscalls that manipulate it, i.e.,
+    sched_setattr() and sched_getattr() are implemented.
+
+
+4.3 Default behavior
+---------------------
+
+ The default value for SCHED_DEADLINE bandwidth is to have rt_runtime equal to
+ 950000. With rt_period equal to 1000000, by default, it means that -deadline
+ tasks can use at most 95%, multiplied by the number of CPUs that compose the
+ root_domain, for each root_domain.
+
+ A -deadline task cannot fork.
+
+5. Tasks CPU affinity
+=====================
+
+ -deadline tasks cannot have an affinity mask smaller that the entire
+ root_domain they are created on. However, affinities can be specified
+ through the cpuset facility (Documentation/cgroups/cpusets.txt).
+
+5.1 SCHED_DEADLINE and cpusets HOWTO
+------------------------------------
+
+ An example of a simple configuration (pin a -deadline task to CPU0)
+ follows (rt-app is used to create a -deadline task).
+
+ mkdir /dev/cpuset
+ mount -t cgroup -o cpuset cpuset /dev/cpuset
+ cd /dev/cpuset
+ mkdir cpu0
+ echo 0 > cpu0/cpuset.cpus
+ echo 0 > cpu0/cpuset.mems
+ echo 1 > cpuset.cpu_exclusive
+ echo 0 > cpuset.sched_load_balance
+ echo 1 > cpu0/cpuset.cpu_exclusive
+ echo 1 > cpu0/cpuset.mem_exclusive
+ echo $$ > cpu0/tasks
+ rt-app -t 100000:10000:d:0 -D5 (it is now actually superfluous to specify
+ task affinity)
+
+6. Future plans
+===============
+
+ Still missing:
+
+  - refinements to deadline inheritance, especially regarding the possibility
+    of retaining bandwidth isolation among non-interacting tasks. This is
+    being studied from both theoretical and practical points of view, and
+    hopefully we should be able to produce some demonstrative code soon;
+  - (c)group based bandwidth management, and maybe scheduling;
+  - access control for non-root users (and related security concerns to
+    address), which is the best way to allow unprivileged use of the mechanisms
+    and how to prevent non-root users "cheat" the system?
+
+ As already discussed, we are planning also to merge this work with the EDF
+ throttling patches [https://lkml.org/lkml/2010/2/23/239] but we still are in
+ the preliminary phases of the merge and we really seek feedback that would
+ help us decide on the direction it should take.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scsi/00-INDEX linux-libre-3.14-gnu/Documentation/scsi/00-INDEX
--- linux-libre-3.13-gnu/Documentation/scsi/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scsi/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -36,16 +36,22 @@ NinjaSCSI.txt
 	- info on WorkBiT NinjaSCSI-32/32Bi driver
 aacraid.txt
 	- Driver supporting Adaptec RAID controllers
+advansys.txt
+	- List of Advansys Host Adapters
 aha152x.txt
 	- info on driver for Adaptec AHA152x based adapters
 aic79xx.txt
 	- Adaptec Ultra320 SCSI host adapters
 aic7xxx.txt
 	- info on driver for Adaptec controllers
-aic7xxx_old.txt
-	- info on driver for Adaptec controllers, old generation
 arcmsr_spec.txt
 	- ARECA FIRMWARE SPEC (for IOP331 adapter)
+bfa.txt
+	- Brocade FC/FCOE adapter driver.
+bnx2fc.txt
+	- FCoE hardware offload for Broadcom network interfaces.
+cxgb3i.txt
+	- Chelsio iSCSI Linux Driver
 dc395x.txt
 	- README file for the dc395x SCSI driver
 dpti.txt
@@ -54,18 +60,24 @@ dtc3x80.txt
 	- info on driver for DTC 2x80 based adapters
 g_NCR5380.txt
 	- info on driver for NCR5380 and NCR53c400 based adapters
+hpsa.txt
+	- HP Smart Array Controller SCSI driver.
 hptiop.txt
 	- HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
 in2000.txt
 	- info on in2000 driver
 libsas.txt
 	- Serial Attached SCSI management layer.
+link_power_management_policy.txt
+	- Link power management options.
 lpfc.txt
 	- LPFC driver release notes
 megaraid.txt
 	- Common Management Module, shared code handling ioctls for LSI drivers
 ncr53c8xx.txt
 	- info on driver for NCR53c8xx based adapters
+osd.txt
+	Object-Based Storage Device, command set introduction.
 osst.txt
 	- info on driver for OnStream SC-x0 SCSI tape
 ppa.txt
@@ -76,6 +88,8 @@ scsi-changer.txt
 	- README for the SCSI media changer driver
 scsi-generic.txt
 	- info on the sg driver for generic (non-disk/CD/tape) SCSI devices.
+scsi-parameters.txt
+	- List of SCSI-parameters to pass to the kernel at module load-time.
 scsi.txt
 	- short blurb on using SCSI support as a module.
 scsi_mid_low_api.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scsi/aic7xxx_old.txt linux-libre-3.14-gnu/Documentation/scsi/aic7xxx_old.txt
--- linux-libre-3.13-gnu/Documentation/scsi/aic7xxx_old.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scsi/aic7xxx_old.txt	1969-12-31 19:00:00.000000000 -0500
@@ -1,511 +0,0 @@
-			    AIC7xxx Driver for Linux
-
-Introduction
-----------------------------
-The AIC7xxx SCSI driver adds support for Adaptec (http://www.adaptec.com)
-SCSI controllers and chipsets. Major portions of the driver and driver
-development are shared between both Linux and FreeBSD. Support for the
-AIC-7xxx chipsets have been in the default Linux kernel since approximately
-linux-1.1.x and fairly stable since linux-1.2.x, and are also in FreeBSD
-2.1.0 or later.
-
-  Supported cards/chipsets
-  ----------------------------
-    Adaptec Cards
-    ----------------------------
-    AHA-274x
-    AHA-274xT               
-    AHA-2842
-    AHA-2910B               
-    AHA-2920C
-    AHA-2930
-    AHA-2930U
-    AHA-2930CU
-    AHA-2930U2
-    AHA-2940               
-    AHA-2940W              
-    AHA-2940U              
-    AHA-2940UW
-    AHA-2940UW-PRO
-    AHA-2940AU 
-    AHA-2940U2W
-    AHA-2940U2
-    AHA-2940U2B
-    AHA-2940U2BOEM
-    AHA-2944D              
-    AHA-2944WD
-    AHA-2944UD
-    AHA-2944UWD
-    AHA-2950U2
-    AHA-2950U2W
-    AHA-2950U2B
-    AHA-29160M
-    AHA-3940
-    AHA-3940U
-    AHA-3940W
-    AHA-3940UW
-    AHA-3940AUW
-    AHA-3940U2W
-    AHA-3950U2B
-    AHA-3950U2D
-    AHA-3960D
-    AHA-39160M
-    AHA-3985
-    AHA-3985U
-    AHA-3985W
-    AHA-3985UW
-
-    Motherboard Chipsets
-    ----------------------------
-    AIC-777x   
-    AIC-785x
-    AIC-786x
-    AIC-787x
-    AIC-788x
-    AIC-789x
-    AIC-3860
-
-    Bus Types
-    ----------------------------
-    W - Wide SCSI, SCSI-3, 16bit bus, 68pin connector, will also support
-        SCSI-1/SCSI-2 50pin devices, transfer rates up to 20MB/s.
-    U - Ultra SCSI, transfer rates up to 40MB/s.
-    U2- Ultra 2 SCSI, transfer rates up to 80MB/s.
-    D - Differential SCSI.
-    T - Twin Channel SCSI. Up to 14 SCSI devices.
-
-    AHA-274x - EISA SCSI controller
-    AHA-284x - VLB SCSI controller
-    AHA-29xx - PCI SCSI controller
-    AHA-394x - PCI controllers with two separate SCSI controllers on-board.
-    AHA-398x - PCI RAID controllers with three separate SCSI controllers
-               on-board.
-
-  Not Supported Devices
-  ------------------------------
-    Adaptec Cards
-    ----------------------------
-    AHA-2920 (Only the cards that use the Future Domain chipset are not
-              supported, any 2920 cards based on Adaptec AIC chipsets,
-	      such as the 2920C, are supported)
-    AAA-13x Raid Adapters
-    AAA-113x Raid Port Card
-
-    Motherboard Chipsets
-    ----------------------------
-    AIC-7810
-
-    Bus Types
-    ----------------------------
-    R - Raid Port busses are not supported.
-
-    The hardware RAID devices sold by Adaptec are *NOT* supported by this
-    driver (and will people please stop emailing me about them, they are
-    a totally separate beast from the bare SCSI controllers and this driver
-    cannot be retrofitted in any sane manner to support the hardware RAID
-    features on those cards - Doug Ledford).
-    
-
-  People
-  ------------------------------
-    Justin T Gibbs  gibbs@plutotech.com
-      (BSD Driver Author)
-    Dan Eischen     deischen@iworks.InterWorks.org
-      (Original Linux Driver Co-maintainer)
-    Dean Gehnert    deang@teleport.com
-      (Original Linux FTP/patch maintainer)
-    Jess Johnson    jester@frenzy.com
-      (AIC7xxx FAQ author)
-    Doug Ledford    dledford@redhat.com
-      (Current Linux aic7xxx-5.x.x Driver/Patch/FTP maintainer)
-    
-    Special thanks go to John Aycock (aycock@cpsc.ucalgary.ca), the original
-    author of the driver. John has since retired from the project. Thanks
-    again for all his work!
-    
-  Mailing list
-  ------------------------------
-    There is a mailing list available for users who want to track development
-    and converse with other users and developers. This list is for both
-    FreeBSD and Linux support of the AIC7xxx chipsets.
-
-    To subscribe to the AIC7xxx mailing list send mail to the list server,
-    with "subscribe AIC7xxx" in the body (no Subject: required):
-        To: majordomo@FreeBSD.ORG
-        ---
-        subscribe AIC7xxx
-
-    To unsubscribe from the list, send mail to the list server with:
-        To: majordomo@FreeBSD.ORG
-        ---
-        unsubscribe AIC7xxx
-
-    Send regular messages and replies to: AIC7xxx@FreeBSD.ORG
-    
-  Boot Command line options
-  ------------------------------
-    "aic7xxx=no_reset" -  Eliminate the SCSI bus reset during startup.
-        Some SCSI devices need the initial reset that this option disables
-	in order to work.  If you have problems at bootup, please make sure
-	you aren't using this option.
-	
-    "aic7xxx=reverse_scan" - Certain PCI motherboards scan for devices at
-        bootup by scanning from the highest numbered PCI device to the
-	lowest numbered PCI device, others do just the opposite and scan
-	from lowest to highest numbered PCI device.  There is no reliable
-	way to autodetect this ordering.  So, we default to the most common
-	order, which is lowest to highest.  Then, in case your motherboard
-	scans from highest to lowest, we have this option.  If your BIOS
-	finds the drives on controller A before controller B but the linux
-	kernel finds your drives on controller B before A, then you should
-	use this option.
-	
-    "aic7xxx=extended" - Force the driver to detect extended drive translation
-        on your controller.  This helps those people who have cards without
-        a SEEPROM make sure that linux and all other operating systems think
-        the same way about your hard drives.
-
-    "aic7xxx=scbram" - Some cards have external SCB RAM that can be used to
-        give the card more hardware SCB slots.  This allows the driver to use
-	that SCB RAM.  Without this option, the driver won't touch the SCB
-	RAM because it is known to cause problems on a few cards out there
-	(such as 3985 class cards).
-	
-    "aic7xxx=irq_trigger:x" - Replace x with either 0 or 1 to force the kernel
-        to use the correct IRQ type for your card.  This only applies to EISA
-        based controllers.  On these controllers, 0 is for Edge triggered
-        interrupts, and 1 is for Level triggered interrupts.  If you aren't
-        sure or don't know which IRQ trigger type your EISA card uses, then
-        let the kernel autodetect the trigger type.
-	
-    "aic7xxx=verbose" - This option can be used in one of two ways.  If you
-        simply specify aic7xxx=verbose, then the kernel will automatically
-	pick the default set of verbose messages for you to see.
-	Alternatively, you can specify the command as 
-	"aic7xxx=verbose:0xXXXX" where the X entries are replaced with
-	hexadecimal digits.  This option is a bit field type option.  For
-	a full listing of the available options, search for the 
-	#define VERBOSE_xxxxxx lines in the aic7xxx.c file.  If you want
-	verbose messages, then it is recommended that you simply use the
-	aic7xxx=verbose variant of this command.
-	
-    "aic7xxx=pci_parity:x" - This option controls whether or not the driver
-        enables PCI parity error checking on the PCI bus.  By default, this
-        checking is disabled.  To enable the checks, simply specify pci_parity
-        with no value afterwords.  To reverse the parity from even to odd,
-        supply any number other than 0 or 255.  In short:
-          pci_parity     - Even parity checking (even is the normal PCI parity)
-          pci_parity:x   - Where x > 0, Odd parity checking
-          pci_parity:0   - No check (default)
-        NOTE: In order to get Even PCI parity checking, you must use the
-        version of the option that does not include the : and a number at
-        the end (unless you want to enter exactly 2^32 - 1 as the number).
-	
-    "aic7xxx=no_probe" - This option will disable the probing for any VLB
-        based 2842 controllers and any EISA based controllers.  This is
-	needed on certain newer motherboards where the normal EISA I/O ranges
-	have been claimed by other PCI devices.  Probing on those machines
-	will often result in the machine crashing or spontaneously rebooting
-	during startup.  Examples of machines that need this are the
-	Dell PowerEdge 6300 machines.
-
-    "aic7xxx=seltime:2" - This option controls how long the card waits
-        during a device selection sequence for the device to respond.
-	The original SCSI spec says that this "should be" 256ms.  This
-	is generally not required with modern devices.  However, some
-	very old SCSI I devices need the full 256ms.  Most modern devices
-	can run fine with only 64ms.  The default for this option is
-	64ms.  If you need to change this option, then use the following
-	table to set the proper value in the example above:
-	  0  -  256ms
-	  1  -  128ms
-	  2  -   64ms
-	  3  -   32ms
-	
-    "aic7xxx=panic_on_abort" - This option is for debugging and will cause
-        the driver to panic the linux kernel and freeze the system the first
-	time the drivers abort or reset routines are called.  This is most
-	helpful when some problem causes infinite reset loops that scroll too
-	fast to see.  By using this option, you can write down what the errors
-	actually are and send that information to me so it can be fixed.
-	
-    "aic7xxx=dump_card" - This option will print out the *entire* set of
-        configuration registers on the card during the init sequence.  This
-	is a debugging aid used to see exactly what state the card is in
-	when we finally finish our initialization routines.  If you don't
-	have documentation on the chipsets, this will do you absolutely
-	no good unless you are simply trying to write all the information
-	down in order to send it to me.
-	
-    "aic7xxx=dump_sequencer" - This is the same as the above options except
-        that instead of dumping the register contents on the card, this
-	option dumps the contents of the sequencer program RAM.  This gives
-	the ability to verify that the instructions downloaded to the
-	card's sequencer are indeed what they are supposed to be.  Again,
-	unless you have documentation to tell you how to interpret these
-	numbers, then it is totally useless.
-	
-    "aic7xxx=override_term:0xffffffff" - This option is used to force the
-    	termination on your SCSI controllers to a particular setting.  This
-	is a bit mask variable that applies for up to 8 aic7xxx SCSI channels.
-	Each channel gets 4 bits, divided as follows:
-	bit   3   2   1   0
-	      |   |   |   Enable/Disable Single Ended Low Byte Termination
-	      |   |   En/Disable Single Ended High Byte Termination
-	      |   En/Disable Low Byte LVD Termination
-	      En/Disable High Byte LVD Termination
-
-	The upper 2 bits that deal with LVD termination only apply to Ultra2
-	controllers.  Furthermore, due to the current Ultra2 controller
-	designs, these bits are tied together such that setting either bit
-	enables both low and high byte LVD termination.  It is not possible
-	to only set high or low byte LVD termination in this manner.  This is
-	an artifact of the BIOS definition on Ultra2 controllers.  For other
-	controllers, the only important bits are the two lowest bits.  Setting
-	the higher bits on non-Ultra2 controllers has no effect.  A few
-	examples of how to use this option:
-
-	Enable low and high byte termination on a non-ultra2 controller that
-	is the first aic7xxx controller (the correct bits are 0011), 
-	aic7xxx=override_term:0x3
-
-	Enable all termination on the third aic7xxx controller, high byte
-	termination on the second aic7xxx controller, and low and high byte
-	SE termination on the first aic7xxx controller 
-	(bits are 1111 0010 0011), 
-	aic7xxx=override_term:0xf23
-	
-	No attempt has been made to make this option non-cryptic.  It really
-	shouldn't be used except in dire circumstances, and if that happens,
-	I'm probably going to be telling you what to set this to anyway :)
-
-    "aic7xxx=stpwlev:0xffffffff" - This option is used to control the STPWLEV
-        bit in the DEVCONFIG PCI register.  Currently, this is one of the
-	very few registers that we have absolutely *no* way of detecting
-	what the variable should be.  It depends entirely on how the chipset
-	and external terminators were coupled by the card/motherboard maker.
-	Further, a chip reset (at power up) always sets this bit to 0.  If
-	there is no BIOS to run on the chipset/card (such as with a 2910C
-	or a motherboard controller with the BIOS totally disabled) then
-	the variable may not get set properly.  Of course, if the proper
-	setting was 0, then that's what it would be after the reset, but if
-	the proper setting is actually 1.....you get the picture.  Now, since
-	we can't detect this at all, I've added this option to force the
-	setting.  If you have a BIOS on your controller then you should never
-	need to use this option.  However, if you are having lots of SCSI
-	reset problems and can't seem to get them knocked out, this may help.
-
-	Here's a test to know for certain if you need this option.  Make
-	a boot floppy that you can use to boot your computer up and that
-	will detect the aic7xxx controller.  Next, power down your computer.
-	While it's down, unplug all SCSI cables from your Adaptec SCSI
-	controller.  Boot the system back up to the Adaptec EZ-SCSI BIOS
-	and then make sure that termination is enabled on your adapter (if
-	you have an Adaptec BIOS of course).  Next, boot up the floppy you
-	made and wait for it to detect the aic7xxx controller.  If the kernel
-	finds the controller fine, says scsi : x hosts and then tries to
-	detect your devices like normal, up to the point where it fails to
-	mount your root file system and panics, then you're fine.  If, on
-	the other hand, the system goes into an infinite reset loop, then
-	you need to use this option and/or the previous option to force the
-	proper termination settings on your controller.   If this happens,
-	then you next need to figure out what your settings should be.
-
-	To find the correct settings, power your machine back down, connect
-	back up the SCSI cables, and boot back into your machine like normal.
-	However, boot with the aic7xxx=verbose:0x39 option.  Record the
-	initial DEVCONFIG values for each of your aic7xxx controllers as
-	they are listed, and also record what the machine is detecting as
-	the proper termination on your controllers.  NOTE: the order in
-	which the initial DEVCONFIG values are printed out is not guaranteed
-	to be the same order as the SCSI controllers are registered.  The
-	above option and this option both work on the order of the SCSI
-	controllers as they are registered, so make sure you match the right
-	DEVCONFIG values with the right controllers if you have more than
-	one aic7xxx controller.
-
-	Once you have the detected termination settings and the initial
-	DEVCONFIG values for each controller, then figure out what the
-	termination on each of the controllers *should* be.  Hopefully, that
-	part is correct, but it could possibly be wrong if there is
-	bogus cable detection logic on your controller or something similar.
-	If all the controllers have the correct termination settings, then
-	don't set the aic7xxx=override_term variable at all, leave it alone.
-	Next, on any controllers that go into an infinite reset loop when
-	you unplug all the SCSI cables, get the starting DEVCONFIG value.
-	If the initial DEVCONFIG value is divisible by 2, then the correct
-	setting for that controller is 0.  If it's an odd number, then
-	the correct setting for that controller is 1.  For any other
-	controllers that didn't have an infinite reset problem, then reverse
-	the above options.  If DEVCONFIG was even, then the correct setting
-	is 1, if not then the correct setting is 0.
-
-	Now that you know what the correct setting was for each controller,
-	we need to encode that into the aic7xxx=stpwlev:0x... variable.
-	This variable is a bit field encoded variable.  Bit 0 is for the first
-	aic7xxx controller, bit 1 for the next, etc.  Put all these bits
-	together and you get a number.  For example, if the third aic7xxx
-	needed a 1, but the second and first both needed a 0, then the bits
-	would be 100 in binary.  This then translates to 0x04.  You would
-	therefore set aic7xxx=stpwlev:0x04.  This is fairly standard binary
-	to hexadecimal conversions here.  If you aren't up to speed on the
-	binary->hex conversion then send an email to the aic7xxx mailing
-	list and someone can help you out.
-
-    "aic7xxx=tag_info:{{8,8..},{8,8..},..}" - This option is used to disable
-        or enable Tagged Command Queueing (TCQ) on specific devices.  As of
-	driver version 5.1.11, TCQ is now either on or off by default
-	according to the setting you choose during the make config process.
-	In order to en/disable TCQ for certain devices at boot time, a user
-	may use this boot param.  The driver will then parse this message out
-        and en/disable the specific device entries that are present based upon
-        the value given.  The param line is parsed in the following manner:
-
-          { - first instance indicates the start of this parameter values
-              second instance is the start of entries for a particular
-              device entry
-          } - end the entries for a particular host adapter, or end the entire
-              set of parameter entries
-          , - move to next entry.  Inside of a set of device entries, this
-              moves us to the next device on the list.  Outside of device
-              entries, this moves us to the next host adapter
-          . - Same effect as , but is safe to use with insmod.
-          x - the number to enter into the array at this position.  
-              0 = Enable tagged queueing on this device and use the default
-                  queue depth
-              1-254 = Enable tagged queueing on this device and use this
-                      number as the queue depth
-              255 = Disable tagged queueing on this device.
-              Note: anything above 32 for an actual queue depth is wasteful
-                    and not recommended.
-
-        A few examples of how this can be used:
-
-        tag_info:{{8,12,,0,,255,4}}
-          This line will only effect the first aic7xxx card registered.  It
-          will set scsi id 0 to a queue depth of 8, id 1 to 12, leave id 2
-          at the default, set id 3 to tagged queueing enabled and use the
-          default queue depth, id 4 default, id 5 disabled, and id 6 to 4.
-          Any not specified entries stay at the default value, repeated
-          commas with no value specified will simply increment to the next id
-          without changing anything for the missing values.
-
-        tag_info:{,,,{,,,255}}
-          First, second, and third adapters at default values.  Fourth
-          adapter, id 3 is disabled.  Notice that leading commas simply
-	  increment what the first number effects, and there are no need
-	  for trailing commas.  When you close out an adapter, or the
-	  entire entry, anything not explicitly set stays at the default
-	  value.
-
-        A final note on this option.  The scanner I used for this isn't
-        perfect or highly robust.  If you mess the line up, the worst that
-        should happen is that the line will get ignored.  If you don't
-        close out the entire entry with the final bracket, then any other
-        aic7xxx options after this will get ignored.  So, in general, be
-        sure of what you are entering, and after you have it right, just
-        add it to the lilo.conf file so there won't be any mistakes.  As
-        a means of checking this parser, the entire tag_info array for
-        each card is now printed out in the /proc/scsi/aic7xxx/x file.  You
-        can use that to verify that your options were parsed correctly. 
-        
-    Boot command line options may be combined to form the proper set of options
-    a user might need.  For example, the following is valid:
-    
-    aic7xxx=verbose,extended,irq_trigger:1
-    
-    The only requirement is that individual options be separated by a comma or
-    a period on the command line.
-        
-  Module Loading command options
-  ------------------------------
-    When loading the aic7xxx driver as a module, the exact same options are
-    available to the user.  However, the syntax to specify the options changes
-    slightly.  For insmod, you need to wrap the aic7xxx= argument in quotes
-    and replace all ',' with '.'.  So, for example, a valid insmod line
-    would be:
-
-    insmod aic7xxx aic7xxx='verbose.irq_trigger:1.extended'
-
-    This line should result in the *exact* same behaviour as if you typed
-    it in at the lilo prompt and the driver was compiled into the kernel
-    instead of being a module.  The reason for the single quote is so that
-    the shell won't try to interpret anything in the line, such as {. 
-    Insmod assumes any options starting with a letter instead of a number
-    is a character string (which is what we want) and by switching all of
-    the commas to periods, insmod won't interpret this as more than one
-    string and write junk into our binary image.  I consider it a bug in
-    the insmod program that even if you wrap your string in quotes (quotes
-    that pass the shell mind you and that insmod sees) it still treats
-    a comma inside of those quotes as starting a new variable, resulting
-    in memory scribbles if you don't switch the commas to periods.
-
-
-  Kernel Compile options
-  ------------------------------
-    The various kernel compile time options for this driver are now fairly
-    well documented in the file drivers/scsi/Kconfig.  In order to
-    see this documentation, you need to use one of the advanced configuration
-    programs (menuconfig and xconfig).  If you are using the "make menuconfig"
-    method of configuring your kernel, then you would simply highlight the
-    option in question and hit the ? key.  If you are using the "make xconfig"
-    method of configuring your kernel, then simply click on the help button
-    next to the option you have questions about.  The help information from
-    the Configure.help file will then get automatically displayed.
-
-  /proc support
-  ------------------------------
-    The /proc support for the AIC7xxx can be found in the /proc/scsi/aic7xxx/
-    directory. That directory contains a file for each SCSI controller in
-    the system. Each file presents the current configuration and transfer
-    statistics (enabled with #define in aic7xxx.c) for each controller.
-
-    Thanks to Michael Neuffer for his upper-level SCSI help, and
-    Matthew Jacob for statistics support.
-
-  Debugging the driver
-  ------------------------------
-    Should you have problems with this driver, and would like some help in
-    getting them solved, there are a couple debugging items built into
-    the driver to facilitate getting the needed information from the system.
-    In general, I need a complete description of the problem, with as many
-    logs as possible concerning what happens.  To help with this, there is
-    a command option aic7xxx=panic_on_abort.  This option, when set, forces
-    the driver to panic the kernel on the first SCSI abort issued by the
-    mid level SCSI code.  If your system is going to reset loops and you
-    can't read the screen, then this is what you need.  Not only will it
-    stop the system, but it also prints out a large amount of state
-    information in the process.  Second, if you specify the option
-    "aic7xxx=verbose:0x1ffff", the system will print out *SOOOO* much
-    information as it runs that you won't be able to see anything.
-    However, this can actually be very useful if your machine simply
-    locks up when trying to boot, since it will pin-point what was last
-    happening (in regards to the aic7xxx driver) immediately prior to
-    the lockup.  This is really only useful if your machine simply can
-    not boot up successfully.  If you can get your machine to run, then
-    this will produce far too much information.
-
-  FTP sites
-  ------------------------------
-    ftp://ftp.redhat.com/pub/aic/
-      - Out of date.  I used to keep stuff here, but too many people
-        complained about having a hard time getting into Red Hat's ftp
-	server.  So use the web site below instead.
-    ftp://ftp.pcnet.com/users/eischen/Linux/
-      - Dan Eischen's driver distribution area
-    ftp://ekf2.vsb.cz/pub/linux/kernel/aic7xxx/ftp.teleport.com/
-      - European Linux mirror of Teleport site
-
-  Web sites
-  ------------------------------
-    http://people.redhat.com/dledford/
-      - My web site, also the primary aic7xxx site with several related
-        pages.
-
-Dean W. Gehnert
-deang@teleport.com
-
-$Revision: 3.0 $
-
-Modified by Doug Ledford 1998-2000
-
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scsi/scsi_eh.txt linux-libre-3.14-gnu/Documentation/scsi/scsi_eh.txt
--- linux-libre-3.13-gnu/Documentation/scsi/scsi_eh.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scsi/scsi_eh.txt	2014-03-30 23:40:15.000000000 -0400
@@ -42,20 +42,14 @@ discussion.
 
  Once LLDD gets hold of a scmd, either the LLDD will complete the
 command by calling scsi_done callback passed from midlayer when
-invoking hostt->queuecommand() or SCSI midlayer will time it out.
+invoking hostt->queuecommand() or the block layer will time it out.
 
 
 [1-2-1] Completing a scmd w/ scsi_done
 
  For all non-EH commands, scsi_done() is the completion callback.  It
-does the following.
-
- 1. Delete timeout timer.  If it fails, it means that timeout timer
-    has expired and is going to finish the command.  Just return.
-
- 2. Link scmd to per-cpu scsi_done_q using scmd->en_entry
-
- 3. Raise SCSI_SOFTIRQ
+just calls blk_complete_request() to delete the block layer timer and
+raise SCSI_SOFTIRQ
 
  SCSI_SOFTIRQ handler scsi_softirq calls scsi_decide_disposition() to
 determine what to do with the command.  scsi_decide_disposition()
@@ -64,10 +58,12 @@ with the command.
 
  - SUCCESS
 	scsi_finish_command() is invoked for the command.  The
-	function does some maintenance choirs and notify completion by
-	calling scmd->done() callback, which, for fs requests, would
-	be HLD completion callback - sd:sd_rw_intr, sr:rw_intr,
-	st:st_intr.
+	function does some maintenance chores and then calls
+	scsi_io_completion() to finish the I/O.
+	scsi_io_completion() then notifies the block layer on
+	the completed request by calling blk_end_request and
+	friends or figures out what to do with the remainder
+	of the data in case of an error.
 
  - NEEDS_RETRY
  - ADD_TO_MLQUEUE
@@ -86,33 +82,45 @@ function
  1. invokes optional hostt->eh_timed_out() callback.  Return value can
     be one of
 
-    - EH_HANDLED
-	This indicates that eh_timed_out() dealt with the timeout.  The
-	scmd is passed to __scsi_done() and thus linked into per-cpu
-	scsi_done_q.  Normal command completion described in [1-2-1]
-	follows.
+    - BLK_EH_HANDLED
+	This indicates that eh_timed_out() dealt with the timeout.
+	The command is passed back to the block layer and completed
+	via __blk_complete_requests().
 
-    - EH_RESET_TIMER
+	*NOTE* After returning BLK_EH_HANDLED the SCSI layer is
+	assumed to be finished with the command, and no other
+	functions from the SCSI layer will be called. So this
+	should typically only be returned if the eh_timed_out()
+	handler raced with normal completion.
+
+    - BLK_EH_RESET_TIMER
 	This indicates that more time is required to finish the
 	command.  Timer is restarted.  This action is counted as a
 	retry and only allowed scmd->allowed + 1(!) times.  Once the
-	limit is reached, action for EH_NOT_HANDLED is taken instead.
-
-	*NOTE* This action is racy as the LLDD could finish the scmd
-	after the timeout has expired but before it's added back.  In
-	such cases, scsi_done() would think that timeout has occurred
-	and return without doing anything.  We lose completion and the
-	command will time out again.
+	limit is reached, action for BLK_EH_NOT_HANDLED is taken instead.
 
-    - EH_NOT_HANDLED
-	This is the same as when eh_timed_out() callback doesn't exist.
+    - BLK_EH_NOT_HANDLED
+        eh_timed_out() callback did not handle the command.
 	Step #2 is taken.
 
+ 2. If the host supports asynchronous completion (as indicated by the
+    no_async_abort setting in the host template) scsi_abort_command()
+    is invoked to schedule an asynchrous abort. If that fails
+    Step #3 is taken.
+
  2. scsi_eh_scmd_add(scmd, SCSI_EH_CANCEL_CMD) is invoked for the
     command.  See [1-3] for more information.
 
+[1-3] Asynchronous command aborts
 
-[1-3] How EH takes over
+ After a timeout occurs a command abort is scheduled from
+ scsi_abort_command(). If the abort is successful the command
+ will either be retried (if the number of retries is not exhausted)
+ or terminated with DID_TIME_OUT.
+ Otherwise scsi_eh_scmd_add() is invoked for the command.
+ See [1-4] for more information.
+
+[1-4] How EH takes over
 
  scmds enter EH via scsi_eh_scmd_add(), which does the following.
 
@@ -320,7 +328,8 @@ scmd->allowed.
 
     <<scsi_eh_abort_cmds>>
 
-	This action is taken for each timed out command.
+	This action is taken for each timed out command when
+	no_async_abort is enabled in the host template.
 	hostt->eh_abort_handler() is invoked for each scmd.  The
 	handler returns SUCCESS if it has succeeded to make LLDD and
 	all related hardware forget about the scmd.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scsi/scsi_mid_low_api.txt linux-libre-3.14-gnu/Documentation/scsi/scsi_mid_low_api.txt
--- linux-libre-3.13-gnu/Documentation/scsi/scsi_mid_low_api.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scsi/scsi_mid_low_api.txt	2014-03-30 23:40:15.000000000 -0400
@@ -882,8 +882,11 @@ Details:
  *
  *      Calling context: kernel thread
  *
- *      Notes: Invoked from scsi_eh thread. No other commands will be
- *      queued on current host during eh.
+ *      Notes: If 'no_async_abort' is defined this callback
+ *  	will be invoked from scsi_eh thread. No other commands
+ *	will then be queued on current host during eh.
+ *	Otherwise it will be called whenever scsi_times_out()
+ *      is called due to a command timeout.
  *
  *      Optionally defined in: LLD
  **/
@@ -1257,6 +1260,8 @@ of interest:
                    address space
     use_clustering - 1=>SCSI commands in mid level's queue can be merged,
                      0=>disallow SCSI command merging
+    no_async_abort - 1=>Asynchronous aborts are not supported
+                     0=>Timed-out commands will be aborted asynchronously
     hostt        - pointer to driver's struct scsi_host_template from which
                    this struct Scsi_Host instance was spawned
     hostt->proc_name  - name of LLD. This is the driver name that sysfs uses
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scsi/scsi_transport_srp/Makefile linux-libre-3.14-gnu/Documentation/scsi/scsi_transport_srp/Makefile
--- linux-libre-3.13-gnu/Documentation/scsi/scsi_transport_srp/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scsi/scsi_transport_srp/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+all: rport_state_diagram.svg rport_state_diagram.png
+
+rport_state_diagram.svg: rport_state_diagram.dot
+	dot -Tsvg -o $@ $<
+
+rport_state_diagram.png: rport_state_diagram.dot
+	dot -Tpng -o $@ $<
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/scsi/scsi_transport_srp/rport_state_diagram.dot linux-libre-3.14-gnu/Documentation/scsi/scsi_transport_srp/rport_state_diagram.dot
--- linux-libre-3.13-gnu/Documentation/scsi/scsi_transport_srp/rport_state_diagram.dot	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/scsi/scsi_transport_srp/rport_state_diagram.dot	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,26 @@
+digraph srp_initiator {
+	node [shape = doublecircle]; running lost;
+	node [shape = circle];
+
+	{
+	  rank = min;
+	  running_rta	[ label = "running;\nreconnect\ntimer\nactive" ];
+	};
+	running		[ label = "running;\nreconnect\ntimer\nstopped" ];
+	blocked;
+	failfast	[ label = "fail I/O\nfast" ];
+	lost;
+
+	running -> running_rta		[ label = "fast_io_fail_tmo = off and\ndev_loss_tmo = off;\nsrp_start_tl_fail_timers()" ];
+	running_rta -> running		[ label = "fast_io_fail_tmo = off and\ndev_loss_tmo = off;\nreconnecting succeeded" ];
+	running -> blocked		[ label = "fast_io_fail_tmo >= 0 or\ndev_loss_tmo >= 0;\nsrp_start_tl_fail_timers()" ];
+	running -> failfast		[ label = "fast_io_fail_tmo = off and\ndev_loss_tmo = off;\nreconnecting failed\n" ];
+	blocked -> failfast		[ label = "fast_io_fail_tmo\nexpired or\nreconnecting\nfailed" ];
+	blocked -> lost			[ label = "dev_loss_tmo\nexpired or\nsrp_stop_rport_timers()" ];
+	failfast -> lost		[ label = "dev_loss_tmo\nexpired or\nsrp_stop_rport_timers()" ];
+	blocked -> running		[ label = "reconnecting\nsucceeded" ];
+	failfast -> failfast		[ label = "reconnecting\nfailed" ];
+	failfast -> running		[ label = "reconnecting\nsucceeded" ];
+	running -> lost			[ label = "srp_stop_rport_timers()" ];
+	running_rta -> lost		[ label = "srp_stop_rport_timers()" ];
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/security/IMA-templates.txt linux-libre-3.14-gnu/Documentation/security/IMA-templates.txt
--- linux-libre-3.13-gnu/Documentation/security/IMA-templates.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/security/IMA-templates.txt	2014-03-30 23:40:15.000000000 -0400
@@ -67,12 +67,14 @@ descriptors by adding their identifier t
  - 'd-ng': the digest of the event, calculated with an arbitrary hash
            algorithm (field format: [<hash algo>:]digest, where the digest
            prefix is shown only if the hash algorithm is not SHA1 or MD5);
- - 'n-ng': the name of the event, without size limitations.
+ - 'n-ng': the name of the event, without size limitations;
+ - 'sig': the file signature.
 
 
 Below, there is the list of defined template descriptors:
  - "ima": its format is 'd|n';
- - "ima-ng" (default): its format is 'd-ng|n-ng'.
+ - "ima-ng" (default): its format is 'd-ng|n-ng';
+ - "ima-sig": its format is 'd-ng|n-ng|sig'.
 
 
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/serial/00-INDEX linux-libre-3.14-gnu/Documentation/serial/00-INDEX
--- linux-libre-3.13-gnu/Documentation/serial/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/serial/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -4,10 +4,12 @@ README.cycladesZ
 	- info on Cyclades-Z firmware loading.
 digiepca.txt
 	- info on Digi Intl. {PC,PCI,EISA}Xx and Xem series cards.
-hayes-esp.txt
-	- info on using the Hayes ESP serial driver.
+driver
+	- intro to the low level serial driver.
 moxa-smartio
 	- file with info on installing/using Moxa multiport serial driver.
+n_gsm.txt
+	- GSM 0710 tty multiplexer howto.
 riscom8.txt
 	- notes on using the RISCom/8 multi-port serial driver.
 rocket.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/sound/alsa/soc/overview.txt linux-libre-3.14-gnu/Documentation/sound/alsa/soc/overview.txt
--- linux-libre-3.13-gnu/Documentation/sound/alsa/soc/overview.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/sound/alsa/soc/overview.txt	2014-03-30 23:40:15.000000000 -0400
@@ -49,18 +49,23 @@ features :-
   * Machine specific controls: Allow machines to add controls to the sound card
     (e.g. volume control for speaker amplifier).
 
-To achieve all this, ASoC basically splits an embedded audio system into 3
-components :-
+To achieve all this, ASoC basically splits an embedded audio system into
+multiple re-usable component drivers :-
 
-  * Codec driver: The codec driver is platform independent and contains audio
-    controls, audio interface capabilities, codec DAPM definition and codec IO
-    functions.
+  * Codec class drivers: The codec class driver is platform independent and
+    contains audio controls, audio interface capabilities, codec DAPM
+    definition and codec IO functions. This class extends to BT, FM and MODEM
+    ICs if required. Codec class drivers should be generic code that can run
+    on any architecture and machine.
 
-  * Platform driver: The platform driver contains the audio DMA engine and audio
-    interface drivers (e.g. I2S, AC97, PCM) for that platform.
+  * Platform class drivers: The platform class driver includes the audio DMA
+    engine driver, digital audio interface (DAI) drivers (e.g. I2S, AC97, PCM)
+    and any audio DSP drivers for that platform.
 
-  * Machine driver: The machine driver handles any machine specific controls and
-    audio events (e.g. turning on an amp at start of playback).
+  * Machine class driver: The machine driver class acts as the glue that
+    decribes and binds the other component drivers together to form an ALSA
+    "sound card device". It handles any machine specific controls and
+    machine level audio events (e.g. turning on an amp at start of playback).
 
 
 Documentation
@@ -84,3 +89,7 @@ machine.txt: Machine driver internals.
 pop_clicks.txt: How to minimise audio artifacts.
 
 clocking.txt: ASoC clocking for best power performance.
+
+jack.txt: ASoC jack detection.
+
+DPCM.txt: Dynamic PCM - Describes DPCM with DSP examples.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/spi/00-INDEX linux-libre-3.14-gnu/Documentation/spi/00-INDEX
--- linux-libre-3.13-gnu/Documentation/spi/00-INDEX	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/spi/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,22 @@
+00-INDEX
+	- this file.
+Makefile
+	- Makefile for the example sourcefiles.
+butterfly
+	- AVR Butterfly SPI driver overview and pin configuration.
+ep93xx_spi
+	- Basic EP93xx SPI driver configuration.
+pxa2xx
+	- PXA2xx SPI master controller build by spi_message fifo wq
+spidev
+	- Intro to the userspace API for spi devices
+spidev_fdx.c
+	- spidev example file
+spi-lm70llp
+	- Connecting an LM70-LLP sensor to the kernel via the SPI subsys.
+spi-sc18is602
+	- NXP SC18IS602/603 I2C-bus to SPI bridge
+spi-summary
+	- (Linux) SPI overview. If unsure about SPI or SPI in Linux, start here.
+spidev_test.c
+	- SPI testing utility.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/spi/spi-summary linux-libre-3.14-gnu/Documentation/spi/spi-summary
--- linux-libre-3.13-gnu/Documentation/spi/spi-summary	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/spi/spi-summary	2014-03-30 23:40:15.000000000 -0400
@@ -34,7 +34,7 @@ SPI slave functions are usually not inte
   - It may also be used to stream data in either direction (half duplex),
     or both of them at the same time (full duplex).
 
-  - Some devices may use eight bit words.  Others may different word
+  - Some devices may use eight bit words.  Others may use different word
     lengths, such as streams of 12-bit or 20-bit digital samples.
 
   - Words are usually sent with their most significant bit (MSB) first,
@@ -121,7 +121,7 @@ active.  So the master must set the cloc
 a slave, and the slave can tell the chosen polarity by sampling the
 clock level when its select line goes active.  That's why many devices
 support for example both modes 0 and 3:  they don't care about polarity,
-and alway clock data in/out on rising clock edges.
+and always clock data in/out on rising clock edges.
 
 
 How do these driver programming interfaces work?
@@ -139,7 +139,7 @@ a command and then reading its response.
 
 There are two types of SPI driver, here called:
 
-  Controller drivers ... controllers may be built in to System-On-Chip
+  Controller drivers ... controllers may be built into System-On-Chip
 	processors, and often support both Master and Slave roles.
 	These drivers touch hardware registers and may use DMA.
 	Or they can be PIO bitbangers, needing just GPIO pins.
@@ -543,12 +543,27 @@ SPI MASTER METHODS
 	queuing transfers that arrive in the meantime. When the driver is
 	finished with this message, it must call
 	spi_finalize_current_message() so the subsystem can issue the next
-	transfer. This may sleep.
+	message. This may sleep.
+
+    master->transfer_one(struct spi_master *master, struct spi_device *spi,
+			 struct spi_transfer *transfer)
+	The subsystem calls the driver to transfer a single transfer while
+	queuing transfers that arrive in the meantime. When the driver is
+	finished with this transfer, it must call
+	spi_finalize_current_transfer() so the subsystem can issue the next
+	transfer. This may sleep. Note: transfer_one and transfer_one_message
+	are mutually exclusive; when both are set, the generic subsystem does
+	not call your transfer_one callback.
+
+	Return values:
+	negative errno: error
+	0: transfer is finished
+	1: transfer is still in progress
 
     DEPRECATED METHODS
 
     master->transfer(struct spi_device *spi, struct spi_message *message)
-	This must not sleep. Its responsibility is arrange that the
+	This must not sleep. Its responsibility is to arrange that the
 	transfer happens and its complete() callback is issued. The two
 	will normally happen later, after other transfers complete, and
 	if the controller is idle it will need to be kickstarted. This
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/static-keys.txt linux-libre-3.14-gnu/Documentation/static-keys.txt
--- linux-libre-3.13-gnu/Documentation/static-keys.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/static-keys.txt	2014-03-30 23:40:15.000000000 -0400
@@ -116,7 +116,7 @@ The branch(es) can then be switched via:
 	static_key_slow_dec(&key);
 
 Thus, 'static_key_slow_inc()' means 'make the branch true', and
-'static_key_slow_dec()' means 'make the the branch false' with appropriate
+'static_key_slow_dec()' means 'make the branch false' with appropriate
 reference counting. For example, if the key is initialized true, a
 static_key_slow_dec(), will switch the branch to false. And a subsequent
 static_key_slow_inc(), will change the branch back to true. Likewise, if the
@@ -236,7 +236,7 @@ label case adds:
 
 If we then include the padding bytes, the jump label code saves, 16 total bytes
 of instruction memory for this small function. In this case the non-jump label
-function is 80 bytes long. Thus, we have have saved 20% of the instruction
+function is 80 bytes long. Thus, we have saved 20% of the instruction
 footprint. We can in fact improve this even further, since the 5-byte no-op
 really can be a 2-byte no-op since we can reach the branch with a 2-byte jmp.
 However, we have not yet implemented optimal no-op sizes (they are currently
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/sysctl/kernel.txt linux-libre-3.14-gnu/Documentation/sysctl/kernel.txt
--- linux-libre-3.13-gnu/Documentation/sysctl/kernel.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/sysctl/kernel.txt	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,11 @@ show up in /proc/sys/kernel:
 - domainname
 - hostname
 - hotplug
+- hung_task_panic
+- hung_task_check_count
+- hung_task_timeout_secs
+- hung_task_warnings
+- kexec_load_disabled
 - kptr_restrict
 - kstack_depth_to_print       [ X86 only ]
 - l2cr                        [ PPC only ]
@@ -287,6 +292,56 @@ Default value is "/sbin/hotplug".
 
 ==============================================================
 
+hung_task_panic:
+
+Controls the kernel's behavior when a hung task is detected.
+This file shows up if CONFIG_DETECT_HUNG_TASK is enabled.
+
+0: continue operation. This is the default behavior.
+
+1: panic immediately.
+
+==============================================================
+
+hung_task_check_count:
+
+The upper bound on the number of tasks that are checked.
+This file shows up if CONFIG_DETECT_HUNG_TASK is enabled.
+
+==============================================================
+
+hung_task_timeout_secs:
+
+Check interval. When a task in D state did not get scheduled
+for more than this value report a warning.
+This file shows up if CONFIG_DETECT_HUNG_TASK is enabled.
+
+0: means infinite timeout - no checking done.
+
+==============================================================
+
+hung_task_warning:
+
+The maximum number of warnings to report. During a check interval
+When this value is reached, no more the warnings will be reported.
+This file shows up if CONFIG_DETECT_HUNG_TASK is enabled.
+
+-1: report an infinite number of warnings.
+
+==============================================================
+
+kexec_load_disabled:
+
+A toggle indicating if the kexec_load syscall has been disabled. This
+value defaults to 0 (false: kexec_load enabled), but can be set to 1
+(true: kexec_load disabled). Once true, kexec can no longer be used, and
+the toggle cannot be set back to false. This allows a kexec image to be
+loaded before disabling the syscall, allowing a system to set up (and
+later use) an image without it being altered. Generally used together
+with the "modules_disabled" sysctl.
+
+==============================================================
+
 kptr_restrict:
 
 This toggle indicates whether restrictions are placed on
@@ -331,7 +386,7 @@ A toggle value indicating if modules are
 in an otherwise modular kernel.  This toggle defaults to off
 (0), but can be set true (1).  Once true, modules can be
 neither loaded nor unloaded, and the toggle cannot be set back
-to false.
+to false.  Generally used with the "kexec_load_disabled" toggle.
 
 ==============================================================
 
@@ -428,11 +483,6 @@ rate for each task.
 numa_balancing_scan_size_mb is how many megabytes worth of pages are
 scanned for a given scan.
 
-numa_balancing_settle_count is how many scan periods must complete before
-the schedule balancer stops pushing the task towards a preferred node. This
-gives the scheduler a chance to place the task on an alternative node if the
-preferred node is overloaded.
-
 numa_balancing_migrate_deferred is how many page migrations get skipped
 unconditionally, after a page migration is skipped because a page is shared
 with other tasks. This reduces page migration overhead, and determines
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/sysctl/vm.txt linux-libre-3.14-gnu/Documentation/sysctl/vm.txt
--- linux-libre-3.13-gnu/Documentation/sysctl/vm.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/sysctl/vm.txt	2014-03-30 23:40:15.000000000 -0400
@@ -47,6 +47,7 @@ Currently, these files are in /proc/sys/
 - numa_zonelist_order
 - oom_dump_tasks
 - oom_kill_allocating_task
+- overcommit_kbytes
 - overcommit_memory
 - overcommit_ratio
 - page-cluster
@@ -574,6 +575,17 @@ The default value is 0.
 
 ==============================================================
 
+overcommit_kbytes:
+
+When overcommit_memory is set to 2, the committed address space is not
+permitted to exceed swap plus this amount of physical RAM. See below.
+
+Note: overcommit_kbytes is the counterpart of overcommit_ratio. Only one
+of them may be specified at a time. Setting one disables the other (which
+then appears as 0 when read).
+
+==============================================================
+
 overcommit_memory:
 
 This value contains a flag that enables memory overcommitment.
@@ -684,7 +696,9 @@ swappiness
 
 This control is used to define how aggressive the kernel will swap
 memory pages.  Higher values will increase agressiveness, lower values
-decrease the amount of swap.
+decrease the amount of swap.  A value of 0 instructs the kernel not to
+initiate swap until the amount of free and file-backed pages is less
+than the high water mark in a zone.
 
 The default value is 60.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/timers/00-INDEX linux-libre-3.14-gnu/Documentation/timers/00-INDEX
--- linux-libre-3.13-gnu/Documentation/timers/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/timers/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -8,6 +8,8 @@ hpet_example.c
 	- sample hpet timer test program
 hrtimers.txt
 	- subsystem for high-resolution kernel timers
+Makefile
+	- Build and link hpet_example
 NO_HZ.txt
 	- Summary of the different methods for the scheduler clock-interrupts management.
 timers-howto.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/trace/events.txt linux-libre-3.14-gnu/Documentation/trace/events.txt
--- linux-libre-3.13-gnu/Documentation/trace/events.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/trace/events.txt	2014-03-30 23:40:15.000000000 -0400
@@ -287,3 +287,210 @@ their old filters):
 prev_pid == 0
 # cat sched_wakeup/filter
 common_pid == 0
+
+6. Event triggers
+=================
+
+Trace events can be made to conditionally invoke trigger 'commands'
+which can take various forms and are described in detail below;
+examples would be enabling or disabling other trace events or invoking
+a stack trace whenever the trace event is hit.  Whenever a trace event
+with attached triggers is invoked, the set of trigger commands
+associated with that event is invoked.  Any given trigger can
+additionally have an event filter of the same form as described in
+section 5 (Event filtering) associated with it - the command will only
+be invoked if the event being invoked passes the associated filter.
+If no filter is associated with the trigger, it always passes.
+
+Triggers are added to and removed from a particular event by writing
+trigger expressions to the 'trigger' file for the given event.
+
+A given event can have any number of triggers associated with it,
+subject to any restrictions that individual commands may have in that
+regard.
+
+Event triggers are implemented on top of "soft" mode, which means that
+whenever a trace event has one or more triggers associated with it,
+the event is activated even if it isn't actually enabled, but is
+disabled in a "soft" mode.  That is, the tracepoint will be called,
+but just will not be traced, unless of course it's actually enabled.
+This scheme allows triggers to be invoked even for events that aren't
+enabled, and also allows the current event filter implementation to be
+used for conditionally invoking triggers.
+
+The syntax for event triggers is roughly based on the syntax for
+set_ftrace_filter 'ftrace filter commands' (see the 'Filter commands'
+section of Documentation/trace/ftrace.txt), but there are major
+differences and the implementation isn't currently tied to it in any
+way, so beware about making generalizations between the two.
+
+6.1 Expression syntax
+---------------------
+
+Triggers are added by echoing the command to the 'trigger' file:
+
+  # echo 'command[:count] [if filter]' > trigger
+
+Triggers are removed by echoing the same command but starting with '!'
+to the 'trigger' file:
+
+  # echo '!command[:count] [if filter]' > trigger
+
+The [if filter] part isn't used in matching commands when removing, so
+leaving that off in a '!' command will accomplish the same thing as
+having it in.
+
+The filter syntax is the same as that described in the 'Event
+filtering' section above.
+
+For ease of use, writing to the trigger file using '>' currently just
+adds or removes a single trigger and there's no explicit '>>' support
+('>' actually behaves like '>>') or truncation support to remove all
+triggers (you have to use '!' for each one added.)
+
+6.2 Supported trigger commands
+------------------------------
+
+The following commands are supported:
+
+- enable_event/disable_event
+
+  These commands can enable or disable another trace event whenever
+  the triggering event is hit.  When these commands are registered,
+  the other trace event is activated, but disabled in a "soft" mode.
+  That is, the tracepoint will be called, but just will not be traced.
+  The event tracepoint stays in this mode as long as there's a trigger
+  in effect that can trigger it.
+
+  For example, the following trigger causes kmalloc events to be
+  traced when a read system call is entered, and the :1 at the end
+  specifies that this enablement happens only once:
+
+  # echo 'enable_event:kmem:kmalloc:1' > \
+      /sys/kernel/debug/tracing/events/syscalls/sys_enter_read/trigger
+
+  The following trigger causes kmalloc events to stop being traced
+  when a read system call exits.  This disablement happens on every
+  read system call exit:
+
+  # echo 'disable_event:kmem:kmalloc' > \
+      /sys/kernel/debug/tracing/events/syscalls/sys_exit_read/trigger
+
+  The format is:
+
+      enable_event:<system>:<event>[:count]
+      disable_event:<system>:<event>[:count]
+
+  To remove the above commands:
+
+  # echo '!enable_event:kmem:kmalloc:1' > \
+      /sys/kernel/debug/tracing/events/syscalls/sys_enter_read/trigger
+
+  # echo '!disable_event:kmem:kmalloc' > \
+      /sys/kernel/debug/tracing/events/syscalls/sys_exit_read/trigger
+
+  Note that there can be any number of enable/disable_event triggers
+  per triggering event, but there can only be one trigger per
+  triggered event. e.g. sys_enter_read can have triggers enabling both
+  kmem:kmalloc and sched:sched_switch, but can't have two kmem:kmalloc
+  versions such as kmem:kmalloc and kmem:kmalloc:1 or 'kmem:kmalloc if
+  bytes_req == 256' and 'kmem:kmalloc if bytes_alloc == 256' (they
+  could be combined into a single filter on kmem:kmalloc though).
+
+- stacktrace
+
+  This command dumps a stacktrace in the trace buffer whenever the
+  triggering event occurs.
+
+  For example, the following trigger dumps a stacktrace every time the
+  kmalloc tracepoint is hit:
+
+  # echo 'stacktrace' > \
+        /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger
+
+  The following trigger dumps a stacktrace the first 5 times a kmalloc
+  request happens with a size >= 64K
+
+  # echo 'stacktrace:5 if bytes_req >= 65536' > \
+        /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger
+
+  The format is:
+
+      stacktrace[:count]
+
+  To remove the above commands:
+
+  # echo '!stacktrace' > \
+        /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger
+
+  # echo '!stacktrace:5 if bytes_req >= 65536' > \
+        /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger
+
+  The latter can also be removed more simply by the following (without
+  the filter):
+
+  # echo '!stacktrace:5' > \
+        /sys/kernel/debug/tracing/events/kmem/kmalloc/trigger
+
+  Note that there can be only one stacktrace trigger per triggering
+  event.
+
+- snapshot
+
+  This command causes a snapshot to be triggered whenever the
+  triggering event occurs.
+
+  The following command creates a snapshot every time a block request
+  queue is unplugged with a depth > 1.  If you were tracing a set of
+  events or functions at the time, the snapshot trace buffer would
+  capture those events when the trigger event occured:
+
+  # echo 'snapshot if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  To only snapshot once:
+
+  # echo 'snapshot:1 if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  To remove the above commands:
+
+  # echo '!snapshot if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  # echo '!snapshot:1 if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  Note that there can be only one snapshot trigger per triggering
+  event.
+
+- traceon/traceoff
+
+  These commands turn tracing on and off when the specified events are
+  hit. The parameter determines how many times the tracing system is
+  turned on and off. If unspecified, there is no limit.
+
+  The following command turns tracing off the first time a block
+  request queue is unplugged with a depth > 1.  If you were tracing a
+  set of events or functions at the time, you could then examine the
+  trace buffer to see the sequence of events that led up to the
+  trigger event:
+
+  # echo 'traceoff:1 if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  To always disable tracing when nr_rq  > 1 :
+
+  # echo 'traceoff if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  To remove the above commands:
+
+  # echo '!traceoff:1 if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  # echo '!traceoff if nr_rq > 1' > \
+        /sys/kernel/debug/tracing/events/block/block_unplug/trigger
+
+  Note that there can be only one traceon or traceoff trigger per
+  triggering event.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/trace/postprocess/trace-vmscan-postprocess.pl linux-libre-3.14-gnu/Documentation/trace/postprocess/trace-vmscan-postprocess.pl
--- linux-libre-3.13-gnu/Documentation/trace/postprocess/trace-vmscan-postprocess.pl	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/trace/postprocess/trace-vmscan-postprocess.pl	2014-03-30 23:40:15.000000000 -0400
@@ -123,7 +123,7 @@ my $regex_writepage;
 
 # Static regex used. Specified like this for readability and for use with /o
 #                      (process_pid)     (cpus      )   ( time  )   (tpoint    ) (details)
-my $regex_traceevent = '\s*([a-zA-Z0-9-]*)\s*(\[[0-9]*\])\s*([0-9.]*):\s*([a-zA-Z_]*):\s*(.*)';
+my $regex_traceevent = '\s*([a-zA-Z0-9-]*)\s*(\[[0-9]*\])(\s*[dX.][Nnp.][Hhs.][0-9a-fA-F.]*|)\s*([0-9.]*):\s*([a-zA-Z_]*):\s*(.*)';
 my $regex_statname = '[-0-9]*\s\((.*)\).*';
 my $regex_statppid = '[-0-9]*\s\(.*\)\s[A-Za-z]\s([0-9]*).*';
 
@@ -270,8 +270,8 @@ EVENT_PROCESS:
 	while ($traceevent = <STDIN>) {
 		if ($traceevent =~ /$regex_traceevent/o) {
 			$process_pid = $1;
-			$timestamp = $3;
-			$tracepoint = $4;
+			$timestamp = $4;
+			$tracepoint = $5;
 
 			$process_pid =~ /(.*)-([0-9]*)$/;
 			my $process = $1;
@@ -299,7 +299,7 @@ EVENT_PROCESS:
 			$perprocesspid{$process_pid}->{MM_VMSCAN_DIRECT_RECLAIM_BEGIN}++;
 			$perprocesspid{$process_pid}->{STATE_DIRECT_BEGIN} = $timestamp;
 
-			$details = $5;
+			$details = $6;
 			if ($details !~ /$regex_direct_begin/o) {
 				print "WARNING: Failed to parse mm_vmscan_direct_reclaim_begin as expected\n";
 				print "         $details\n";
@@ -322,7 +322,7 @@ EVENT_PROCESS:
 				$perprocesspid{$process_pid}->{HIGH_DIRECT_RECLAIM_LATENCY}[$index] = "$order-$latency";
 			}
 		} elsif ($tracepoint eq "mm_vmscan_kswapd_wake") {
-			$details = $5;
+			$details = $6;
 			if ($details !~ /$regex_kswapd_wake/o) {
 				print "WARNING: Failed to parse mm_vmscan_kswapd_wake as expected\n";
 				print "         $details\n";
@@ -356,7 +356,7 @@ EVENT_PROCESS:
 		} elsif ($tracepoint eq "mm_vmscan_wakeup_kswapd") {
 			$perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD}++;
 
-			$details = $5;
+			$details = $6;
 			if ($details !~ /$regex_wakeup_kswapd/o) {
 				print "WARNING: Failed to parse mm_vmscan_wakeup_kswapd as expected\n";
 				print "         $details\n";
@@ -366,7 +366,7 @@ EVENT_PROCESS:
 			my $order = $3;
 			$perprocesspid{$process_pid}->{MM_VMSCAN_WAKEUP_KSWAPD_PERORDER}[$order]++;
 		} elsif ($tracepoint eq "mm_vmscan_lru_isolate") {
-			$details = $5;
+			$details = $6;
 			if ($details !~ /$regex_lru_isolate/o) {
 				print "WARNING: Failed to parse mm_vmscan_lru_isolate as expected\n";
 				print "         $details\n";
@@ -387,7 +387,7 @@ EVENT_PROCESS:
 			}
 			$perprocesspid{$process_pid}->{HIGH_NR_CONTIG_DIRTY} += $nr_contig_dirty;
 		} elsif ($tracepoint eq "mm_vmscan_lru_shrink_inactive") {
-			$details = $5;
+			$details = $6;
 			if ($details !~ /$regex_lru_shrink_inactive/o) {
 				print "WARNING: Failed to parse mm_vmscan_lru_shrink_inactive as expected\n";
 				print "         $details\n";
@@ -397,7 +397,7 @@ EVENT_PROCESS:
 			my $nr_reclaimed = $4;
 			$perprocesspid{$process_pid}->{HIGH_NR_RECLAIMED} += $nr_reclaimed;
 		} elsif ($tracepoint eq "mm_vmscan_writepage") {
-			$details = $5;
+			$details = $6;
 			if ($details !~ /$regex_writepage/o) {
 				print "WARNING: Failed to parse mm_vmscan_writepage as expected\n";
 				print "         $details\n";
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/trace/uprobetracer.txt linux-libre-3.14-gnu/Documentation/trace/uprobetracer.txt
--- linux-libre-3.13-gnu/Documentation/trace/uprobetracer.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/trace/uprobetracer.txt	2014-03-30 23:40:15.000000000 -0400
@@ -19,18 +19,44 @@ user to calculate the offset of the prob
 
 Synopsis of uprobe_tracer
 -------------------------
-  p[:[GRP/]EVENT] PATH:SYMBOL[+offs] [FETCHARGS] : Set a uprobe
-  r[:[GRP/]EVENT] PATH:SYMBOL[+offs] [FETCHARGS] : Set a return uprobe (uretprobe)
-  -:[GRP/]EVENT                                  : Clear uprobe or uretprobe event
+  p[:[GRP/]EVENT] PATH:OFFSET [FETCHARGS] : Set a uprobe
+  r[:[GRP/]EVENT] PATH:OFFSET [FETCHARGS] : Set a return uprobe (uretprobe)
+  -:[GRP/]EVENT                           : Clear uprobe or uretprobe event
 
   GRP           : Group name. If omitted, "uprobes" is the default value.
   EVENT         : Event name. If omitted, the event name is generated based
-                  on SYMBOL+offs.
+                  on PATH+OFFSET.
   PATH          : Path to an executable or a library.
-  SYMBOL[+offs] : Symbol+offset where the probe is inserted.
+  OFFSET        : Offset where the probe is inserted.
 
   FETCHARGS     : Arguments. Each probe can have up to 128 args.
    %REG         : Fetch register REG
+   @ADDR	: Fetch memory at ADDR (ADDR should be in userspace)
+   @+OFFSET	: Fetch memory at OFFSET (OFFSET from same file as PATH)
+   $stackN	: Fetch Nth entry of stack (N >= 0)
+   $stack	: Fetch stack address.
+   $retval	: Fetch return value.(*)
+   +|-offs(FETCHARG) : Fetch memory at FETCHARG +|- offs address.(**)
+   NAME=FETCHARG     : Set NAME as the argument name of FETCHARG.
+   FETCHARG:TYPE     : Set TYPE as the type of FETCHARG. Currently, basic types
+		       (u8/u16/u32/u64/s8/s16/s32/s64), "string" and bitfield
+		       are supported.
+
+  (*) only for return probe.
+  (**) this is useful for fetching a field of data structures.
+
+Types
+-----
+Several types are supported for fetch-args. Uprobe tracer will access memory
+by given type. Prefix 's' and 'u' means those types are signed and unsigned
+respectively. Traced arguments are shown in decimal (signed) or hex (unsigned).
+String type is a special type, which fetches a "null-terminated" string from
+user space.
+Bitfield is another special type, which takes 3 parameters, bit-width, bit-
+offset, and container-size (usually 32). The syntax is;
+
+ b<bit-width>@<bit-offset>/<container-size>
+
 
 Event Profiling
 ---------------
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/unaligned-memory-access.txt linux-libre-3.14-gnu/Documentation/unaligned-memory-access.txt
--- linux-libre-3.13-gnu/Documentation/unaligned-memory-access.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/unaligned-memory-access.txt	2014-03-30 23:40:15.000000000 -0400
@@ -137,24 +137,34 @@ Code that causes unaligned access
 =================================
 
 With the above in mind, let's move onto a real life example of a function
-that can cause an unaligned memory access. The following function adapted
+that can cause an unaligned memory access. The following function taken
 from include/linux/etherdevice.h is an optimized routine to compare two
 ethernet MAC addresses for equality.
 
-unsigned int compare_ether_addr(const u8 *addr1, const u8 *addr2)
+bool ether_addr_equal(const u8 *addr1, const u8 *addr2)
 {
-	const u16 *a = (const u16 *) addr1;
-	const u16 *b = (const u16 *) addr2;
+#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+	u32 fold = ((*(const u32 *)addr1) ^ (*(const u32 *)addr2)) |
+		   ((*(const u16 *)(addr1 + 4)) ^ (*(const u16 *)(addr2 + 4)));
+
+	return fold == 0;
+#else
+	const u16 *a = (const u16 *)addr1;
+	const u16 *b = (const u16 *)addr2;
 	return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])) != 0;
+#endif
 }
 
-In the above function, the reference to a[0] causes 2 bytes (16 bits) to
-be read from memory starting at address addr1. Think about what would happen
-if addr1 was an odd address such as 0x10003. (Hint: it'd be an unaligned
-access.)
+In the above function, when the hardware has efficient unaligned access
+capability, there is no issue with this code.  But when the hardware isn't
+able to access memory on arbitrary boundaries, the reference to a[0] causes
+2 bytes (16 bits) to be read from memory starting at address addr1.
+
+Think about what would happen if addr1 was an odd address such as 0x10003.
+(Hint: it'd be an unaligned access.)
 
 Despite the potential unaligned access problems with the above function, it
-is included in the kernel anyway but is understood to only work on
+is included in the kernel anyway but is understood to only work normally on
 16-bit-aligned addresses. It is up to the caller to ensure this alignment or
 not use this function at all. This alignment-unsafe function is still useful
 as it is a decent optimization for the cases when you can ensure alignment,
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/usb/gadget_multi.txt linux-libre-3.14-gnu/Documentation/usb/gadget_multi.txt
--- linux-libre-3.13-gnu/Documentation/usb/gadget_multi.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/usb/gadget_multi.txt	2014-03-30 23:40:15.000000000 -0400
@@ -14,7 +14,7 @@ A CDC ECM (Ethernet) function may be tur
 and RNDIS can be turned off.  If they are both enabled the gadget will
 have two configurations -- one with RNDIS and another with CDC ECM[3].
 
-Please not that if you use non-standard configuration (that is enable
+Please note that if you use non-standard configuration (that is enable
 CDC ECM) you may need to change vendor and/or product ID.
 
 * Host drivers
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/video4linux/omap4_camera.txt linux-libre-3.14-gnu/Documentation/video4linux/omap4_camera.txt
--- linux-libre-3.13-gnu/Documentation/video4linux/omap4_camera.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/video4linux/omap4_camera.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,60 @@
+                              OMAP4 ISS Driver
+                              ================
+
+Introduction
+------------
+
+The OMAP44XX family of chips contains the Imaging SubSystem (a.k.a. ISS),
+Which contains several components that can be categorized in 3 big groups:
+
+- Interfaces (2 Interfaces: CSI2-A & CSI2-B/CCP2)
+- ISP (Image Signal Processor)
+- SIMCOP (Still Image Coprocessor)
+
+For more information, please look in [1] for latest version of:
+	"OMAP4430 Multimedia Device Silicon Revision 2.x"
+
+As of Revision AB, the ISS is described in detail in section 8.
+
+This driver is supporting _only_ the CSI2-A/B interfaces for now.
+
+It makes use of the Media Controller framework [2], and inherited most of the
+code from OMAP3 ISP driver (found under drivers/media/platform/omap3isp/*),
+except that it doesn't need an IOMMU now for ISS buffers memory mapping.
+
+Supports usage of MMAP buffers only (for now).
+
+Tested platforms
+----------------
+
+- OMAP4430SDP, w/ ES2.1 GP & SEVM4430-CAM-V1-0 (Contains IMX060 & OV5640, in
+  which only the last one is supported, outputting YUV422 frames).
+
+- TI Blaze MDP, w/ OMAP4430 ES2.2 EMU (Contains 1 IMX060 & 2 OV5650 sensors, in
+  which only the OV5650 are supported, outputting RAW10 frames).
+
+- PandaBoard, Rev. A2, w/ OMAP4430 ES2.1 GP & OV adapter board, tested with
+  following sensors:
+  * OV5640
+  * OV5650
+
+- Tested on mainline kernel:
+
+	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=summary
+
+  Tag: v3.3 (commit c16fa4f2ad19908a47c63d8fa436a1178438c7e7)
+
+File list
+---------
+drivers/staging/media/omap4iss/
+include/media/omap4iss.h
+
+References
+----------
+
+[1] http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?navigationId=12037&templateId=6123#62
+[2] http://lwn.net/Articles/420485/
+[3] http://www.spinics.net/lists/linux-media/msg44370.html
+--
+Author: Sergio Aguirre <sergio.a.aguirre@gmail.com>
+Copyright (C) 2012, Texas Instruments
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/video4linux/si476x.txt linux-libre-3.14-gnu/Documentation/video4linux/si476x.txt
--- linux-libre-3.13-gnu/Documentation/video4linux/si476x.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/video4linux/si476x.txt	2014-03-30 23:40:15.000000000 -0400
@@ -147,7 +147,7 @@ The drivers exposes following files:
   --------------------------------------------------------------------
   0x12		| readfreq	| Current tuned frequency
   --------------------------------------------------------------------
-  0x14		| freqoff	| Singed frequency offset in units of
+  0x14		| freqoff	| Signed frequency offset in units of
   		| 		| 2ppm
   --------------------------------------------------------------------
   0x15		| rssi		| Signed value of RSSI in dBuV
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/video4linux/sn9c102.txt linux-libre-3.14-gnu/Documentation/video4linux/sn9c102.txt
--- linux-libre-3.13-gnu/Documentation/video4linux/sn9c102.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/video4linux/sn9c102.txt	1969-12-31 19:00:00.000000000 -0500
@@ -1,592 +0,0 @@
-
-			 SN9C1xx PC Camera Controllers
-				Driver for Linux
-			 =============================
-
-			       - Documentation -
-
-
-Index
-=====
-1.  Copyright
-2.  Disclaimer
-3.  License
-4.  Overview and features
-5.  Module dependencies
-6.  Module loading
-7.  Module parameters
-8.  Optional device control through "sysfs"
-9.  Supported devices
-10. Notes for V4L2 application developers
-11. Video frame formats
-12. Contact information
-13. Credits
-
-
-1. Copyright
-============
-Copyright (C) 2004-2007 by Luca Risolia <luca.risolia@studio.unibo.it>
-
-
-2. Disclaimer
-=============
-SONiX is a trademark of SONiX Technology Company Limited, inc.
-This software is not sponsored or developed by SONiX.
-
-
-3. License
-==========
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
-4. Overview and features
-========================
-This driver attempts to support the video interface of the devices assembling
-the SONiX SN9C101, SN9C102, SN9C103, SN9C105 and SN9C120 PC Camera Controllers
-("SN9C1xx" from now on).
-
-The driver relies on the Video4Linux2 and USB core modules. It has been
-designed to run properly on SMP systems as well.
-
-The latest version of the SN9C1xx driver can be found at the following URL:
-http://www.linux-projects.org/
-
-Some of the features of the driver are:
-
-- full compliance with the Video4Linux2 API (see also "Notes for V4L2
-  application developers" paragraph);
-- available mmap or read/poll methods for video streaming through isochronous
-  data transfers;
-- automatic detection of image sensor;
-- support for built-in microphone interface;
-- support for any window resolutions and optional panning within the maximum
-  pixel area of image sensor;
-- image downscaling with arbitrary scaling factors from 1, 2 and 4 in both
-  directions (see "Notes for V4L2 application developers" paragraph);
-- two different video formats for uncompressed or compressed data in low or
-  high compression quality (see also "Notes for V4L2 application developers"
-  and "Video frame formats" paragraphs);
-- full support for the capabilities of many of the possible image sensors that
-  can be connected to the SN9C1xx bridges, including, for instance, red, green,
-  blue and global gain adjustments and exposure (see "Supported devices"
-  paragraph for details);
-- use of default color settings for sunlight conditions;
-- dynamic I/O interface for both SN9C1xx and image sensor control and
-  monitoring (see "Optional device control through 'sysfs'" paragraph);
-- dynamic driver control thanks to various module parameters (see "Module
-  parameters" paragraph);
-- up to 64 cameras can be handled at the same time; they can be connected and
-  disconnected from the host many times without turning off the computer, if
-  the system supports hotplugging;
-- no known bugs.
-
-
-5. Module dependencies
-======================
-For it to work properly, the driver needs kernel support for Video4Linux and
-USB.
-
-The following options of the kernel configuration file must be enabled and
-corresponding modules must be compiled:
-
-	# Multimedia devices
-	#
-	CONFIG_VIDEO_DEV=m
-
-To enable advanced debugging functionality on the device through /sysfs:
-
-	# Multimedia devices
-	#
-	CONFIG_VIDEO_ADV_DEBUG=y
-
-	# USB support
-	#
-	CONFIG_USB=m
-
-In addition, depending on the hardware being used, the modules below are
-necessary:
-
-	# USB Host Controller Drivers
-	#
-	CONFIG_USB_EHCI_HCD=m
-	CONFIG_USB_UHCI_HCD=m
-	CONFIG_USB_OHCI_HCD=m
-
-The SN9C103, SN9c105 and SN9C120 controllers also provide a built-in microphone
-interface. It is supported by the USB Audio driver thanks to the ALSA API:
-
-	# Sound
-	#
-	CONFIG_SOUND=y
-
-	# Advanced Linux Sound Architecture
-	#
-	CONFIG_SND=m
-
-	# USB devices
-	#
-	CONFIG_SND_USB_AUDIO=m
-
-And finally:
-
-	# USB Multimedia devices
-	#
-	CONFIG_USB_SN9C102=m
-
-
-6. Module loading
-=================
-To use the driver, it is necessary to load the "sn9c102" module into memory
-after every other module required: "videodev", "v4l2_common", "compat_ioctl32",
-"usbcore" and, depending on the USB host controller you have, "ehci-hcd",
-"uhci-hcd" or "ohci-hcd".
-
-Loading can be done as shown below:
-
-	[root@localhost home]# modprobe sn9c102
-
-Note that the module is called "sn9c102" for historic reasons, although it
-does not just support the SN9C102.
-
-At this point all the devices supported by the driver and connected to the USB
-ports should be recognized. You can invoke "dmesg" to analyze kernel messages
-and verify that the loading process has gone well:
-
-	[user@localhost home]$ dmesg
-
-or, to isolate all the kernel messages generated by the driver:
-
-	[user@localhost home]$ dmesg | grep sn9c102
-
-
-7. Module parameters
-====================
-Module parameters are listed below:
--------------------------------------------------------------------------------
-Name:           video_nr
-Type:           short array (min = 0, max = 64)
-Syntax:         <-1|n[,...]>
-Description:    Specify V4L2 minor mode number:
-		-1 = use next available
-		 n = use minor number n
-		You can specify up to 64 cameras this way.
-		For example:
-		video_nr=-1,2,-1 would assign minor number 2 to the second
-		recognized camera and use auto for the first one and for every
-		other camera.
-Default:        -1
--------------------------------------------------------------------------------
-Name:           force_munmap
-Type:           bool array (min = 0, max = 64)
-Syntax:         <0|1[,...]>
-Description:    Force the application to unmap previously mapped buffer memory
-		before calling any VIDIOC_S_CROP or VIDIOC_S_FMT ioctl's. Not
-		all the applications support this feature. This parameter is
-		specific for each detected camera.
-		0 = do not force memory unmapping
-		1 = force memory unmapping (save memory)
-Default:        0
--------------------------------------------------------------------------------
-Name:           frame_timeout
-Type:           uint array (min = 0, max = 64)
-Syntax:         <0|n[,...]>
-Description:    Timeout for a video frame in seconds before returning an I/O
-		error; 0 for infinity. This parameter is specific for each
-		detected camera and can be changed at runtime thanks to the
-		/sys filesystem interface.
-Default:        2
--------------------------------------------------------------------------------
-Name:           debug
-Type:           ushort
-Syntax:         <n>
-Description:    Debugging information level, from 0 to 3:
-		0 = none (use carefully)
-		1 = critical errors
-		2 = significant information
-		3 = more verbose messages
-		Level 3 is useful for testing only. It also shows some more
-		information about the hardware being detected.
-		This parameter can be changed at runtime thanks to the /sys
-		filesystem interface.
-Default:        2
--------------------------------------------------------------------------------
-
-
-8. Optional device control through "sysfs" [1]
-==========================================
-If the kernel has been compiled with the CONFIG_VIDEO_ADV_DEBUG option enabled,
-it is possible to read and write both the SN9C1xx and the image sensor
-registers by using the "sysfs" filesystem interface.
-
-Every time a supported device is recognized, a write-only file named "green" is
-created in the /sys/class/video4linux/videoX directory. You can set the green
-channel's gain by writing the desired value to it. The value may range from 0
-to 15 for the SN9C101 or SN9C102 bridges, from 0 to 127 for the SN9C103,
-SN9C105 and SN9C120 bridges.
-Similarly, only for the SN9C103, SN9C105 and SN9C120 controllers, blue and red
-gain control files are available in the same directory, for which accepted
-values may range from 0 to 127.
-
-There are other four entries in the directory above for each registered camera:
-"reg", "val", "i2c_reg" and "i2c_val". The first two files control the
-SN9C1xx bridge, while the other two control the sensor chip. "reg" and
-"i2c_reg" hold the values of the current register index where the following
-reading/writing operations are addressed at through "val" and "i2c_val". Their
-use is not intended for end-users. Note that "i2c_reg" and "i2c_val" will not
-be created if the sensor does not actually support the standard I2C protocol or
-its registers are not 8-bit long. Also, remember that you must be logged in as
-root before writing to them.
-
-As an example, suppose we were to want to read the value contained in the
-register number 1 of the sensor register table - which is usually the product
-identifier - of the camera registered as "/dev/video0":
-
-	[root@localhost #] cd /sys/class/video4linux/video0
-	[root@localhost #] echo 1 > i2c_reg
-	[root@localhost #] cat i2c_val
-
-Note that "cat" will fail if sensor registers cannot be read.
-
-Now let's set the green gain's register of the SN9C101 or SN9C102 chips to 2:
-
-	[root@localhost #] echo 0x11 > reg
-	[root@localhost #] echo 2 > val
-
-Note that the SN9C1xx always returns 0 when some of its registers are read.
-To avoid race conditions, all the I/O accesses to the above files are
-serialized.
-The sysfs interface also provides the "frame_header" entry, which exports the
-frame header of the most recent requested and captured video frame. The header
-is always 18-bytes long and is appended to every video frame by the SN9C1xx
-controllers. As an example, this additional information can be used by the user
-application for implementing auto-exposure features via software.
-
-The following table describes the frame header exported by the SN9C101 and
-SN9C102:
-
-Byte #  Value or bits Description
-------  ------------- -----------
-0x00    0xFF          Frame synchronisation pattern
-0x01    0xFF          Frame synchronisation pattern
-0x02    0x00          Frame synchronisation pattern
-0x03    0xC4          Frame synchronisation pattern
-0x04    0xC4          Frame synchronisation pattern
-0x05    0x96          Frame synchronisation pattern
-0x06    [3:0]         Read channel gain control = (1+R_GAIN/8)
-	[7:4]         Blue channel gain control = (1+B_GAIN/8)
-0x07    [ 0 ]         Compression mode. 0=No compression, 1=Compression enabled
-	[2:1]         Maximum scale factor for compression
-	[ 3 ]         1 = USB fifo(2K bytes) is full
-	[ 4 ]         1 = Digital gain is finish
-	[ 5 ]         1 = Exposure is finish
-	[7:6]         Frame index
-0x08    [7:0]         Y sum inside Auto-Exposure area (low-byte)
-0x09    [7:0]         Y sum inside Auto-Exposure area (high-byte)
-		      where Y sum = (R/4 + 5G/16 + B/8) / 32
-0x0A    [7:0]         Y sum outside Auto-Exposure area (low-byte)
-0x0B    [7:0]         Y sum outside Auto-Exposure area (high-byte)
-		      where Y sum = (R/4 + 5G/16 + B/8) / 128
-0x0C    0xXX          Not used
-0x0D    0xXX          Not used
-0x0E    0xXX          Not used
-0x0F    0xXX          Not used
-0x10    0xXX          Not used
-0x11    0xXX          Not used
-
-The following table describes the frame header exported by the SN9C103:
-
-Byte #  Value or bits Description
-------  ------------- -----------
-0x00    0xFF          Frame synchronisation pattern
-0x01    0xFF          Frame synchronisation pattern
-0x02    0x00          Frame synchronisation pattern
-0x03    0xC4          Frame synchronisation pattern
-0x04    0xC4          Frame synchronisation pattern
-0x05    0x96          Frame synchronisation pattern
-0x06    [6:0]         Read channel gain control = (1/2+R_GAIN/64)
-0x07    [6:0]         Blue channel gain control = (1/2+B_GAIN/64)
-	[7:4]
-0x08    [ 0 ]         Compression mode. 0=No compression, 1=Compression enabled
-	[2:1]         Maximum scale factor for compression
-	[ 3 ]         1 = USB fifo(2K bytes) is full
-	[ 4 ]         1 = Digital gain is finish
-	[ 5 ]         1 = Exposure is finish
-	[7:6]         Frame index
-0x09    [7:0]         Y sum inside Auto-Exposure area (low-byte)
-0x0A    [7:0]         Y sum inside Auto-Exposure area (high-byte)
-		      where Y sum = (R/4 + 5G/16 + B/8) / 32
-0x0B    [7:0]         Y sum outside Auto-Exposure area (low-byte)
-0x0C    [7:0]         Y sum outside Auto-Exposure area (high-byte)
-		      where Y sum = (R/4 + 5G/16 + B/8) / 128
-0x0D    [1:0]         Audio frame number
-	[ 2 ]         1 = Audio is recording
-0x0E    [7:0]         Audio summation (low-byte)
-0x0F    [7:0]         Audio summation (high-byte)
-0x10    [7:0]         Audio sample count
-0x11    [7:0]         Audio peak data in audio frame
-
-The AE area (sx, sy, ex, ey) in the active window can be set by programming the
-registers 0x1c, 0x1d, 0x1e and 0x1f of the SN9C1xx controllers, where one unit
-corresponds to 32 pixels.
-
-[1] The frame headers exported by the SN9C105 and SN9C120 are not described.
-
-
-9. Supported devices
-====================
-None of the names of the companies as well as their products will be mentioned
-here. They have never collaborated with the author, so no advertising.
-
-From the point of view of a driver, what unambiguously identify a device are
-its vendor and product USB identifiers. Below is a list of known identifiers of
-devices assembling the SN9C1xx PC camera controllers:
-
-Vendor ID  Product ID
----------  ----------
-0x0458     0x7025
-0x045e     0x00f5
-0x045e     0x00f7
-0x0471     0x0327
-0x0471     0x0328
-0x0c45     0x6001
-0x0c45     0x6005
-0x0c45     0x6007
-0x0c45     0x6009
-0x0c45     0x600d
-0x0c45     0x6011
-0x0c45     0x6019
-0x0c45     0x6024
-0x0c45     0x6025
-0x0c45     0x6028
-0x0c45     0x6029
-0x0c45     0x602a
-0x0c45     0x602b
-0x0c45     0x602c
-0x0c45     0x602d
-0x0c45     0x602e
-0x0c45     0x6030
-0x0c45     0x603f
-0x0c45     0x6080
-0x0c45     0x6082
-0x0c45     0x6083
-0x0c45     0x6088
-0x0c45     0x608a
-0x0c45     0x608b
-0x0c45     0x608c
-0x0c45     0x608e
-0x0c45     0x608f
-0x0c45     0x60a0
-0x0c45     0x60a2
-0x0c45     0x60a3
-0x0c45     0x60a8
-0x0c45     0x60aa
-0x0c45     0x60ab
-0x0c45     0x60ac
-0x0c45     0x60ae
-0x0c45     0x60af
-0x0c45     0x60b0
-0x0c45     0x60b2
-0x0c45     0x60b3
-0x0c45     0x60b8
-0x0c45     0x60ba
-0x0c45     0x60bb
-0x0c45     0x60bc
-0x0c45     0x60be
-0x0c45     0x60c0
-0x0c45     0x60c2
-0x0c45     0x60c8
-0x0c45     0x60cc
-0x0c45     0x60ea
-0x0c45     0x60ec
-0x0c45     0x60ef
-0x0c45     0x60fa
-0x0c45     0x60fb
-0x0c45     0x60fc
-0x0c45     0x60fe
-0x0c45     0x6102
-0x0c45     0x6108
-0x0c45     0x610f
-0x0c45     0x6130
-0x0c45     0x6138
-0x0c45     0x613a
-0x0c45     0x613b
-0x0c45     0x613c
-0x0c45     0x613e
-
-The list above does not imply that all those devices work with this driver: up
-until now only the ones that assemble the following pairs of SN9C1xx bridges
-and image sensors are supported; kernel messages will always tell you whether
-this is the case (see "Module loading" paragraph):
-
-Image sensor / SN9C1xx bridge      | SN9C10[12]  SN9C103  SN9C105  SN9C120
--------------------------------------------------------------------------------
-HV7131D    Hynix Semiconductor     | Yes         No       No       No
-HV7131R    Hynix Semiconductor     | No          Yes      Yes      Yes
-MI-0343    Micron Technology       | Yes         No       No       No
-MI-0360    Micron Technology       | No          Yes      Yes      Yes
-OV7630     OmniVision Technologies | Yes         Yes      Yes      Yes
-OV7660     OmniVision Technologies | No          No       Yes      Yes
-PAS106B    PixArt Imaging          | Yes         No       No       No
-PAS202B    PixArt Imaging          | Yes         Yes      No       No
-TAS5110C1B Taiwan Advanced Sensor  | Yes         No       No       No
-TAS5110D   Taiwan Advanced Sensor  | Yes         No       No       No
-TAS5130D1B Taiwan Advanced Sensor  | Yes         No       No       No
-
-"Yes" means that the pair is supported by the driver, while "No" means that the
-pair does not exist or is not supported by the driver.
-
-Only some of the available control settings of each image sensor are supported
-through the V4L2 interface.
-
-Donations of new models for further testing and support would be much
-appreciated. Non-available hardware will not be supported by the author of this
-driver.
-
-
-10. Notes for V4L2 application developers
-=========================================
-This driver follows the V4L2 API specifications. In particular, it enforces two
-rules:
-
-- exactly one I/O method, either "mmap" or "read", is associated with each
-file descriptor. Once it is selected, the application must close and reopen the
-device to switch to the other I/O method;
-
-- although it is not mandatory, previously mapped buffer memory should always
-be unmapped before calling any "VIDIOC_S_CROP" or "VIDIOC_S_FMT" ioctl's.
-The same number of buffers as before will be allocated again to match the size
-of the new video frames, so you have to map the buffers again before any I/O
-attempts on them.
-
-Consistently with the hardware limits, this driver also supports image
-downscaling with arbitrary scaling factors from 1, 2 and 4 in both directions.
-However, the V4L2 API specifications don't correctly define how the scaling
-factor can be chosen arbitrarily by the "negotiation" of the "source" and
-"target" rectangles. To work around this flaw, we have added the convention
-that, during the negotiation, whenever the "VIDIOC_S_CROP" ioctl is issued, the
-scaling factor is restored to 1.
-
-This driver supports two different video formats: the first one is the "8-bit
-Sequential Bayer" format and can be used to obtain uncompressed video data
-from the device through the current I/O method, while the second one provides
-either "raw" compressed video data (without frame headers not related to the
-compressed data) or standard JPEG (with frame headers). The compression quality
-may vary from 0 to 1 and can be selected or queried thanks to the
-VIDIOC_S_JPEGCOMP and VIDIOC_G_JPEGCOMP V4L2 ioctl's. For maximum flexibility,
-both the default active video format and the default compression quality
-depend on how the image sensor being used is initialized.
-
-
-11. Video frame formats [1]
-=======================
-The SN9C1xx PC Camera Controllers can send images in two possible video
-formats over the USB: either native "Sequential RGB Bayer" or compressed.
-The compression is used to achieve high frame rates. With regard to the
-SN9C101, SN9C102 and SN9C103, the compression is based on the Huffman encoding
-algorithm described below, while with regard to the SN9C105 and SN9C120 the
-compression is based on the JPEG standard.
-The current video format may be selected or queried from the user application
-by calling the VIDIOC_S_FMT or VIDIOC_G_FMT ioctl's, as described in the V4L2
-API specifications.
-
-The name "Sequential Bayer" indicates the organization of the red, green and
-blue pixels in one video frame. Each pixel is associated with a 8-bit long
-value and is disposed in memory according to the pattern shown below:
-
-B[0]   G[1]    B[2]    G[3]    ...   B[m-2]         G[m-1]
-G[m]   R[m+1]  G[m+2]  R[m+2]  ...   G[2m-2]        R[2m-1]
-...
-...                                  B[(n-1)(m-2)]  G[(n-1)(m-1)]
-...                                  G[n(m-2)]      R[n(m-1)]
-
-The above matrix also represents the sequential or progressive read-out mode of
-the (n, m) Bayer color filter array used in many CCD or CMOS image sensors.
-
-The Huffman compressed video frame consists of a bitstream that encodes for
-every R, G, or B pixel the difference between the value of the pixel itself and
-some reference pixel value. Pixels are organised in the Bayer pattern and the
-Bayer sub-pixels are tracked individually and alternatingly. For example, in
-the first line values for the B and G1 pixels are alternatingly encoded, while
-in the second line values for the G2 and R pixels are alternatingly encoded.
-
-The pixel reference value is calculated as follows:
-- the 4 top left pixels are encoded in raw uncompressed 8-bit format;
-- the value in the top two rows is the value of the pixel left of the current
-  pixel;
-- the value in the left column is the value of the pixel above the current
-  pixel;
-- for all other pixels, the reference value is the average of the value of the
-  pixel on the left and the value of the pixel above the current pixel;
-- there is one code in the bitstream that specifies the value of a pixel
-  directly (in 4-bit resolution);
-- pixel values need to be clamped inside the range [0..255] for proper
-  decoding.
-
-The algorithm purely describes the conversion from compressed Bayer code used
-in the SN9C101, SN9C102 and SN9C103 chips to uncompressed Bayer. Additional
-steps are required to convert this to a color image (i.e. a color interpolation
-algorithm).
-
-The following Huffman codes have been found:
-0: +0 (relative to reference pixel value)
-100: +4
-101: -4?
-1110xxxx: set absolute value to xxxx.0000
-1101: +11
-1111: -11
-11001: +20
-110000: -20
-110001: ??? - these codes are apparently not used
-
-[1] The Huffman compression algorithm has been reverse-engineered and
-    documented by Bertrik Sikken.
-
-
-12. Contact information
-=======================
-The author may be contacted by e-mail at <luca.risolia@studio.unibo.it>.
-
-GPG/PGP encrypted e-mail's are accepted. The GPG key ID of the author is
-'FCE635A4'; the public 1024-bit key should be available at any keyserver;
-the fingerprint is: '88E8 F32F 7244 68BA 3958  5D40 99DA 5D2A FCE6 35A4'.
-
-
-13. Credits
-===========
-Many thanks to following persons for their contribute (listed in alphabetical
-order):
-
-- David Anderson for the donation of a webcam;
-- Luca Capello for the donation of a webcam;
-- Philippe Coval for having helped testing the PAS202BCA image sensor;
-- Joao Rodrigo Fuzaro, Joao Limirio, Claudio Filho and Caio Begotti for the
-  donation of a webcam;
-- Dennis Heitmann for the donation of a webcam;
-- Jon Hollstrom for the donation of a webcam;
-- Nick McGill for the donation of a webcam;
-- Carlos Eduardo Medaglia Dyonisio, who added the support for the PAS202BCB
-  image sensor;
-- Stefano Mozzi, who donated 45 EU;
-- Andrew Pearce for the donation of a webcam;
-- John Pullan for the donation of a webcam;
-- Bertrik Sikken, who reverse-engineered and documented the Huffman compression
-  algorithm used in the SN9C101, SN9C102 and SN9C103 controllers and
-  implemented the first decoder;
-- Ronny Standke for the donation of a webcam;
-- Mizuno Takafumi for the donation of a webcam;
-- an "anonymous" donator (who didn't want his name to be revealed) for the
-  donation of a webcam.
-- an anonymous donator for the donation of four webcams and two boards with ten
-  image sensors.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/00-INDEX linux-libre-3.14-gnu/Documentation/virtual/kvm/00-INDEX
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -20,5 +20,7 @@ ppc-pv.txt
 	- the paravirtualization interface on PowerPC.
 review-checklist.txt
 	- review checklist for KVM patches.
+s390-diag.txt
+	- Diagnose hypercall description (for IBM S/390)
 timekeeping.txt
 	- timekeeping virtualization for x86-based architectures.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/api.txt linux-libre-3.14-gnu/Documentation/virtual/kvm/api.txt
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/api.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/api.txt	2014-03-30 23:40:15.000000000 -0400
@@ -1838,6 +1838,7 @@ registers, find a list below:
   PPC   | KVM_REG_PPC_LPCR	| 64
   PPC   | KVM_REG_PPC_PPR	| 64
   PPC   | KVM_REG_PPC_ARCH_COMPAT 32
+  PPC   | KVM_REG_PPC_DABRX     | 32
   PPC   | KVM_REG_PPC_TM_GPR0	| 64
           ...
   PPC   | KVM_REG_PPC_TM_GPR31	| 64
@@ -2104,7 +2105,7 @@ Returns: 0 on success, -1 on error
 Allows setting an eventfd to directly trigger a guest interrupt.
 kvm_irqfd.fd specifies the file descriptor to use as the eventfd and
 kvm_irqfd.gsi specifies the irqchip pin toggled by this event.  When
-an event is tiggered on the eventfd, an interrupt is injected into
+an event is triggered on the eventfd, an interrupt is injected into
 the guest using the specified gsi pin.  The irqfd is removed using
 the KVM_IRQFD_FLAG_DEASSIGN flag, specifying both kvm_irqfd.fd
 and kvm_irqfd.gsi.
@@ -2115,7 +2116,7 @@ interrupts.  When KVM_IRQFD_FLAG_RESAMPL
 additional eventfd in the kvm_irqfd.resamplefd field.  When operating
 in resample mode, posting of an interrupt through kvm_irq.fd asserts
 the specified gsi in the irqchip.  When the irqchip is resampled, such
-as from an EOI, the gsi is de-asserted and the user is notifed via
+as from an EOI, the gsi is de-asserted and the user is notified via
 kvm_irqfd.resamplefd.  It is the user's responsibility to re-queue
 the interrupt if the device making use of it still requires service.
 Note that closing the resamplefd is not sufficient to disable the
@@ -2327,7 +2328,7 @@ current state.  "addr" is ignored.
 Capability: basic
 Architectures: arm, arm64
 Type: vcpu ioctl
-Parameters: struct struct kvm_vcpu_init (in)
+Parameters: struct kvm_vcpu_init (in)
 Returns: 0 on success; -1 on error
 Errors:
   EINVAL:    the target is unknown, or the combination of features is invalid.
@@ -2391,7 +2392,8 @@ struct kvm_reg_list {
 This ioctl returns the guest registers that are supported for the
 KVM_GET_ONE_REG/KVM_SET_ONE_REG calls.
 
-4.85 KVM_ARM_SET_DEVICE_ADDR
+
+4.85 KVM_ARM_SET_DEVICE_ADDR (deprecated)
 
 Capability: KVM_CAP_ARM_SET_DEVICE_ADDR
 Architectures: arm, arm64
@@ -2429,6 +2431,10 @@ must be called after calling KVM_CREATE_
 KVM_RUN on any of the VCPUs.  Calling this ioctl twice for any of the
 base addresses will return -EEXIST.
 
+Note, this IOCTL is deprecated and the more flexible SET/GET_DEVICE_ATTR API
+should be used instead.
+
+
 4.86 KVM_PPC_RTAS_DEFINE_TOKEN
 
 Capability: KVM_CAP_PPC_RTAS
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/devices/arm-vgic.txt linux-libre-3.14-gnu/Documentation/virtual/kvm/devices/arm-vgic.txt
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/devices/arm-vgic.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/devices/arm-vgic.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,73 @@
+ARM Virtual Generic Interrupt Controller (VGIC)
+===============================================
+
+Device types supported:
+  KVM_DEV_TYPE_ARM_VGIC_V2     ARM Generic Interrupt Controller v2.0
+
+Only one VGIC instance may be instantiated through either this API or the
+legacy KVM_CREATE_IRQCHIP api.  The created VGIC will act as the VM interrupt
+controller, requiring emulated user-space devices to inject interrupts to the
+VGIC instead of directly to CPUs.
+
+Groups:
+  KVM_DEV_ARM_VGIC_GRP_ADDR
+  Attributes:
+    KVM_VGIC_V2_ADDR_TYPE_DIST (rw, 64-bit)
+      Base address in the guest physical address space of the GIC distributor
+      register mappings.
+
+    KVM_VGIC_V2_ADDR_TYPE_CPU (rw, 64-bit)
+      Base address in the guest physical address space of the GIC virtual cpu
+      interface register mappings.
+
+  KVM_DEV_ARM_VGIC_GRP_DIST_REGS
+  Attributes:
+    The attr field of kvm_device_attr encodes two values:
+    bits:     | 63   ....  40 | 39 ..  32  |  31   ....    0 |
+    values:   |    reserved   |   cpu id   |      offset     |
+
+    All distributor regs are (rw, 32-bit)
+
+    The offset is relative to the "Distributor base address" as defined in the
+    GICv2 specs.  Getting or setting such a register has the same effect as
+    reading or writing the register on the actual hardware from the cpu
+    specified with cpu id field.  Note that most distributor fields are not
+    banked, but return the same value regardless of the cpu id used to access
+    the register.
+  Limitations:
+    - Priorities are not implemented, and registers are RAZ/WI
+  Errors:
+    -ENODEV: Getting or setting this register is not yet supported
+    -EBUSY: One or more VCPUs are running
+
+  KVM_DEV_ARM_VGIC_GRP_CPU_REGS
+  Attributes:
+    The attr field of kvm_device_attr encodes two values:
+    bits:     | 63   ....  40 | 39 ..  32  |  31   ....    0 |
+    values:   |    reserved   |   cpu id   |      offset     |
+
+    All CPU interface regs are (rw, 32-bit)
+
+    The offset specifies the offset from the "CPU interface base address" as
+    defined in the GICv2 specs.  Getting or setting such a register has the
+    same effect as reading or writing the register on the actual hardware.
+
+    The Active Priorities Registers APRn are implementation defined, so we set a
+    fixed format for our implementation that fits with the model of a "GICv2
+    implementation without the security extensions" which we present to the
+    guest.  This interface always exposes four register APR[0-3] describing the
+    maximum possible 128 preemption levels.  The semantics of the register
+    indicate if any interrupts in a given preemption level are in the active
+    state by setting the corresponding bit.
+
+    Thus, preemption level X has one or more active interrupts if and only if:
+
+      APRn[X mod 32] == 0b1,  where n = X / 32
+
+    Bits for undefined preemption levels are RAZ/WI.
+
+  Limitations:
+    - Priorities are not implemented, and registers are RAZ/WI
+  Errors:
+    -ENODEV: Getting or setting this register is not yet supported
+    -EBUSY: One or more VCPUs are running
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/hypercalls.txt linux-libre-3.14-gnu/Documentation/virtual/kvm/hypercalls.txt
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/hypercalls.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/hypercalls.txt	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,9 @@ S390:
   S390 uses diagnose instruction as hypercall (0x500) along with hypercall
   number in R1.
 
+  For further information on the S390 diagnose call as supported by KVM,
+  refer to Documentation/virtual/kvm/s390-diag.txt.
+
  PowerPC:
   It uses R3-R10 and hypercall number in R11. R4-R11 are used as output registers.
   Return value is placed in R3.
@@ -74,7 +77,7 @@ Usage example : A vcpu of a paravirtuali
 kernel mode for an event to occur (ex: a spinlock to become available) can
 execute HLT instruction once it has busy-waited for more than a threshold
 time-interval. Execution of HLT instruction would cause the hypervisor to put
-the vcpu to sleep until occurence of an appropriate event. Another vcpu of the
+the vcpu to sleep until occurrence of an appropriate event. Another vcpu of the
 same guest can wakeup the sleeping vcpu by issuing KVM_HC_KICK_CPU hypercall,
 specifying APIC ID (a1) of the vcpu to be woken up. An additional argument (a0)
 is used in the hypercall for future use.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/locking.txt linux-libre-3.14-gnu/Documentation/virtual/kvm/locking.txt
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/locking.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/locking.txt	2014-03-30 23:40:15.000000000 -0400
@@ -112,7 +112,7 @@ The Dirty bit is lost in this case.
 
 In order to avoid this kind of issue, we always treat the spte as "volatile"
 if it can be updated out of mmu-lock, see spte_has_volatile_bits(), it means,
-the spte is always atomicly updated in this case.
+the spte is always atomically updated in this case.
 
 3): flush tlbs due to spte updated
 If the spte is updated from writable to readonly, we should flush all TLBs,
@@ -125,7 +125,7 @@ be flushed caused by this reason in mmu_
 function to update spte (present -> present).
 
 Since the spte is "volatile" if it can be updated out of mmu-lock, we always
-atomicly update the spte, the race caused by fast page fault can be avoided,
+atomically update the spte, the race caused by fast page fault can be avoided,
 See the comments in spte_has_volatile_bits() and mmu_spte_update().
 
 3. Reference
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/ppc-pv.txt linux-libre-3.14-gnu/Documentation/virtual/kvm/ppc-pv.txt
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/ppc-pv.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/ppc-pv.txt	2014-03-30 23:40:15.000000000 -0400
@@ -115,7 +115,7 @@ If any other bit changes in the MSR, ple
 Patched instructions
 ====================
 
-The "ld" and "std" instructions are transormed to "lwz" and "stw" instructions
+The "ld" and "std" instructions are transformed to "lwz" and "stw" instructions
 respectively on 32 bit systems with an added offset of 4 to accommodate for big
 endianness.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/s390-diag.txt linux-libre-3.14-gnu/Documentation/virtual/kvm/s390-diag.txt
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/s390-diag.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/s390-diag.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,80 @@
+The s390 DIAGNOSE call on KVM
+=============================
+
+KVM on s390 supports the DIAGNOSE call for making hypercalls, both for
+native hypercalls and for selected hypercalls found on other s390
+hypervisors.
+
+Note that bits are numbered as by the usual s390 convention (most significant
+bit on the left).
+
+
+General remarks
+---------------
+
+DIAGNOSE calls by the guest cause a mandatory intercept. This implies
+all supported DIAGNOSE calls need to be handled by either KVM or its
+userspace.
+
+All DIAGNOSE calls supported by KVM use the RS-a format:
+
+--------------------------------------
+|  '83'  | R1 | R3 | B2 |     D2     |
+--------------------------------------
+0        8    12   16   20           31
+
+The second-operand address (obtained by the base/displacement calculation)
+is not used to address data. Instead, bits 48-63 of this address specify
+the function code, and bits 0-47 are ignored.
+
+The supported DIAGNOSE function codes vary by the userspace used. For
+DIAGNOSE function codes not specific to KVM, please refer to the
+documentation for the s390 hypervisors defining them.
+
+
+DIAGNOSE function code 'X'500' - KVM virtio functions
+-----------------------------------------------------
+
+If the function code specifies 0x500, various virtio-related functions
+are performed.
+
+General register 1 contains the virtio subfunction code. Supported
+virtio subfunctions depend on KVM's userspace. Generally, userspace
+provides either s390-virtio (subcodes 0-2) or virtio-ccw (subcode 3).
+
+Upon completion of the DIAGNOSE instruction, general register 2 contains
+the function's return code, which is either a return code or a subcode
+specific value.
+
+Subcode 0 - s390-virtio notification and early console printk
+    Handled by userspace.
+
+Subcode 1 - s390-virtio reset
+    Handled by userspace.
+
+Subcode 2 - s390-virtio set status
+    Handled by userspace.
+
+Subcode 3 - virtio-ccw notification
+    Handled by either userspace or KVM (ioeventfd case).
+
+    General register 2 contains a subchannel-identification word denoting
+    the subchannel of the virtio-ccw proxy device to be notified.
+
+    General register 3 contains the number of the virtqueue to be notified.
+
+    General register 4 contains a 64bit identifier for KVM usage (the
+    kvm_io_bus cookie). If general register 4 does not contain a valid
+    identifier, it is ignored.
+
+    After completion of the DIAGNOSE call, general register 2 may contain
+    a 64bit identifier (in the kvm_io_bus cookie case).
+
+    See also the virtio standard for a discussion of this hypercall.
+
+
+DIAGNOSE function code 'X'501 - KVM breakpoint
+----------------------------------------------
+
+If the function code specifies 0x501, breakpoint functions may be performed.
+This function code is handled by userspace.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/virtual/kvm/timekeeping.txt linux-libre-3.14-gnu/Documentation/virtual/kvm/timekeeping.txt
--- linux-libre-3.13-gnu/Documentation/virtual/kvm/timekeeping.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/virtual/kvm/timekeeping.txt	2014-03-30 23:40:15.000000000 -0400
@@ -467,7 +467,7 @@ at any time.  This causes problems as th
 of machine interrupts and the associated clock sources are no longer completely
 synchronized with real time.
 
-This same problem can occur on native harware to a degree, as SMM mode may
+This same problem can occur on native hardware to a degree, as SMM mode may
 steal cycles from the naturally on X86 systems when SMM mode is used by the
 BIOS, but not in such an extreme fashion.  However, the fact that SMM mode may
 cause similar problems to virtualization makes it a good justification for
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/vm/00-INDEX linux-libre-3.14-gnu/Documentation/vm/00-INDEX
--- linux-libre-3.13-gnu/Documentation/vm/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/vm/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -16,8 +16,6 @@ hwpoison.txt
 	- explains what hwpoison is
 ksm.txt
 	- how to use the Kernel Samepage Merging feature.
-locking
-	- info on how locking and synchronization is done in the Linux vm code.
 numa
 	- information about NUMA specific code in the Linux vm.
 numa_memory_policy.txt
@@ -32,6 +30,8 @@ slub.txt
 	- a short users guide for SLUB.
 soft-dirty.txt
 	- short explanation for soft-dirty PTEs
+split_page_table_lock
+	- Separate per-table lock to improve scalability of the old page_table_lock.
 transhuge.txt
 	- Transparent Hugepage Support, alternative way of using hugepages.
 unevictable-lru.txt
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/vm/locking linux-libre-3.14-gnu/Documentation/vm/locking
--- linux-libre-3.13-gnu/Documentation/vm/locking	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/vm/locking	1969-12-31 19:00:00.000000000 -0500
@@ -1,130 +0,0 @@
-Started Oct 1999 by Kanoj Sarcar <kanojsarcar@yahoo.com>
-
-The intent of this file is to have an uptodate, running commentary 
-from different people about how locking and synchronization is done 
-in the Linux vm code.
-
-page_table_lock & mmap_sem
---------------------------------------
-
-Page stealers pick processes out of the process pool and scan for 
-the best process to steal pages from. To guarantee the existence 
-of the victim mm, a mm_count inc and a mmdrop are done in swap_out().
-Page stealers hold kernel_lock to protect against a bunch of races.
-The vma list of the victim mm is also scanned by the stealer, 
-and the page_table_lock is used to preserve list sanity against the
-process adding/deleting to the list. This also guarantees existence
-of the vma. Vma existence is not guaranteed once try_to_swap_out() 
-drops the page_table_lock. To guarantee the existence of the underlying 
-file structure, a get_file is done before the swapout() method is 
-invoked. The page passed into swapout() is guaranteed not to be reused
-for a different purpose because the page reference count due to being
-present in the user's pte is not released till after swapout() returns.
-
-Any code that modifies the vmlist, or the vm_start/vm_end/
-vm_flags:VM_LOCKED/vm_next of any vma *in the list* must prevent 
-kswapd from looking at the chain.
-
-The rules are:
-1. To scan the vmlist (look but don't touch) you must hold the
-   mmap_sem with read bias, i.e. down_read(&mm->mmap_sem)
-2. To modify the vmlist you need to hold the mmap_sem with
-   read&write bias, i.e. down_write(&mm->mmap_sem)  *AND*
-   you need to take the page_table_lock.
-3. The swapper takes _just_ the page_table_lock, this is done
-   because the mmap_sem can be an extremely long lived lock
-   and the swapper just cannot sleep on that.
-4. The exception to this rule is expand_stack, which just
-   takes the read lock and the page_table_lock, this is ok
-   because it doesn't really modify fields anybody relies on.
-5. You must be able to guarantee that while holding page_table_lock
-   or page_table_lock of mm A, you will not try to get either lock
-   for mm B.
-
-The caveats are:
-1. find_vma() makes use of, and updates, the mmap_cache pointer hint.
-The update of mmap_cache is racy (page stealer can race with other code
-that invokes find_vma with mmap_sem held), but that is okay, since it 
-is a hint. This can be fixed, if desired, by having find_vma grab the
-page_table_lock.
-
-
-Code that add/delete elements from the vmlist chain are
-1. callers of insert_vm_struct
-2. callers of merge_segments
-3. callers of avl_remove
-
-Code that changes vm_start/vm_end/vm_flags:VM_LOCKED of vma's on
-the list:
-1. expand_stack
-2. mprotect
-3. mlock
-4. mremap
-
-It is advisable that changes to vm_start/vm_end be protected, although 
-in some cases it is not really needed. Eg, vm_start is modified by 
-expand_stack(), it is hard to come up with a destructive scenario without 
-having the vmlist protection in this case.
-
-The page_table_lock nests with the inode i_mmap_mutex and the kmem cache
-c_spinlock spinlocks.  This is okay, since the kmem code asks for pages after
-dropping c_spinlock.  The page_table_lock also nests with pagecache_lock and
-pagemap_lru_lock spinlocks, and no code asks for memory with these locks
-held.
-
-The page_table_lock is grabbed while holding the kernel_lock spinning monitor.
-
-The page_table_lock is a spin lock.
-
-Note: PTL can also be used to guarantee that no new clones using the
-mm start up ... this is a loose form of stability on mm_users. For
-example, it is used in copy_mm to protect against a racing tlb_gather_mmu
-single address space optimization, so that the zap_page_range (from
-truncate) does not lose sending ipi's to cloned threads that might
-be spawned underneath it and go to user mode to drag in pte's into tlbs.
-
-swap_lock
---------------
-The swap devices are chained in priority order from the "swap_list" header. 
-The "swap_list" is used for the round-robin swaphandle allocation strategy.
-The #free swaphandles is maintained in "nr_swap_pages". These two together
-are protected by the swap_lock.
-
-The swap_lock also protects all the device reference counts on the
-corresponding swaphandles, maintained in the "swap_map" array, and the
-"highest_bit" and "lowest_bit" fields.
-
-The swap_lock is a spinlock, and is never acquired from intr level.
-
-To prevent races between swap space deletion or async readahead swapins
-deciding whether a swap handle is being used, ie worthy of being read in
-from disk, and an unmap -> swap_free making the handle unused, the swap
-delete and readahead code grabs a temp reference on the swaphandle to
-prevent warning messages from swap_duplicate <- read_swap_cache_async.
-
-Swap cache locking
-------------------
-Pages are added into the swap cache with kernel_lock held, to make sure
-that multiple pages are not being added (and hence lost) by associating
-all of them with the same swaphandle.
-
-Pages are guaranteed not to be removed from the scache if the page is 
-"shared": ie, other processes hold reference on the page or the associated 
-swap handle. The only code that does not follow this rule is shrink_mmap,
-which deletes pages from the swap cache if no process has a reference on 
-the page (multiple processes might have references on the corresponding
-swap handle though). lookup_swap_cache() races with shrink_mmap, when
-establishing a reference on a scache page, so, it must check whether the
-page it located is still in the swapcache, or shrink_mmap deleted it.
-(This race is due to the fact that shrink_mmap looks at the page ref
-count with pagecache_lock, but then drops pagecache_lock before deleting
-the page from the scache).
-
-do_wp_page and do_swap_page have MP races in them while trying to figure
-out whether a page is "shared", by looking at the page_count + swap_count.
-To preserve the sum of the counts, the page lock _must_ be acquired before
-calling is_page_shared (else processes might switch their swap_count refs
-to the page count refs, after the page count ref has been snapshotted).
-
-Swap device deletion code currently breaks all the scache assumptions,
-since it grabs neither mmap_sem nor page_table_lock.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/vm/overcommit-accounting linux-libre-3.14-gnu/Documentation/vm/overcommit-accounting
--- linux-libre-3.13-gnu/Documentation/vm/overcommit-accounting	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/vm/overcommit-accounting	2014-03-30 23:40:15.000000000 -0400
@@ -14,8 +14,8 @@ The Linux kernel supports the following
 
 2	-	Don't overcommit. The total address space commit
 		for the system is not permitted to exceed swap + a
-		configurable percentage (default is 50) of physical RAM.
-		Depending on the percentage you use, in most situations
+		configurable amount (default is 50%) of physical RAM.
+		Depending on the amount you use, in most situations
 		this means a process will not be killed while accessing
 		pages but will receive errors on memory allocation as
 		appropriate.
@@ -26,7 +26,8 @@ The Linux kernel supports the following
 
 The overcommit policy is set via the sysctl `vm.overcommit_memory'.
 
-The overcommit percentage is set via `vm.overcommit_ratio'.
+The overcommit amount can be set via `vm.overcommit_ratio' (percentage)
+or `vm.overcommit_kbytes' (absolute value).
 
 The current overcommit limit and amount committed are viewable in
 /proc/meminfo as CommitLimit and Committed_AS respectively.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/vme_api.txt linux-libre-3.14-gnu/Documentation/vme_api.txt
--- linux-libre-3.13-gnu/Documentation/vme_api.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/vme_api.txt	2014-03-30 23:40:15.000000000 -0400
@@ -393,4 +393,14 @@ Slot Detection
 
 This function returns the slot ID of the provided bridge.
 
-	int vme_slot_get(struct vme_dev *dev);
+	int vme_slot_num(struct vme_dev *dev);
+
+
+Bus Detection
+=============
+
+This function returns the bus ID of the provided bridge.
+
+	int vme_bus_num(struct vme_dev *dev);
+
+
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/w1/masters/00-INDEX linux-libre-3.14-gnu/Documentation/w1/masters/00-INDEX
--- linux-libre-3.13-gnu/Documentation/w1/masters/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/w1/masters/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,9 @@ ds2482
 	- The Maxim/Dallas Semiconductor DS2482 provides 1-wire busses.
 ds2490
 	- The Maxim/Dallas Semiconductor DS2490 builds USB <-> W1 bridges.
-mxc_w1
+mxc-w1
 	- W1 master controller driver found on Freescale MX2/MX3 SoCs
+omap-hdq
+	- HDQ/1-wire module of TI OMAP 2430/3430.
 w1-gpio
 	- GPIO 1-wire bus master driver.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/w1/slaves/00-INDEX linux-libre-3.14-gnu/Documentation/w1/slaves/00-INDEX
--- linux-libre-3.13-gnu/Documentation/w1/slaves/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/w1/slaves/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -4,3 +4,5 @@ w1_therm
 	- The Maxim/Dallas Semiconductor ds18*20 temperature sensor.
 w1_ds2423
 	- The Maxim/Dallas Semiconductor ds2423 counter device.
+w1_ds28e04
+	- The Maxim/Dallas Semiconductor ds28e04 eeprom.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/x86/00-INDEX linux-libre-3.14-gnu/Documentation/x86/00-INDEX
--- linux-libre-3.13-gnu/Documentation/x86/00-INDEX	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/x86/00-INDEX	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,20 @@
 00-INDEX
 	- this file
-mtrr.txt
-	- how to use x86 Memory Type Range Registers to increase performance
+boot.txt
+	- List of boot protocol versions
+early-microcode.txt
+	- How to load microcode from an initrd-CPIO archive early to fix CPU issues.
+earlyprintk.txt
+	- Using earlyprintk with a USB2 debug port key.
+entry_64.txt
+	- Describe (some of the) kernel entry points for x86.
 exception-tables.txt
 	- why and how Linux kernel uses exception tables on x86
+mtrr.txt
+	- how to use x86 Memory Type Range Registers to increase performance
+pat.txt
+	- Page Attribute Table intro and API
+usb-legacy-support.txt
+	- how to fix/avoid quirks when using emulated PS/2 mouse/keyboard.
+zero-page.txt
+	- layout of the first page of memory.
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/x86/boot.txt linux-libre-3.14-gnu/Documentation/x86/boot.txt
--- linux-libre-3.13-gnu/Documentation/x86/boot.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/x86/boot.txt	2014-03-30 23:40:15.000000000 -0400
@@ -608,6 +608,9 @@ Protocol:       2.12+
 	- If 1, the kernel supports the 64-bit EFI handoff entry point
           given at handover_offset + 0x200.
 
+  Bit 4 (read): XLF_EFI_KEXEC
+	- If 1, the kernel supports kexec EFI boot with EFI runtime support.
+
 Field name:	cmdline_size
 Type:		read
 Offset/size:	0x238/4
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/x86/x86_64/boot-options.txt linux-libre-3.14-gnu/Documentation/x86/x86_64/boot-options.txt
--- linux-libre-3.13-gnu/Documentation/x86/x86_64/boot-options.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/x86/x86_64/boot-options.txt	2014-03-30 23:40:15.000000000 -0400
@@ -78,14 +78,6 @@ APICs
 
    no_timer_check Don't check the IO-APIC timer. This can work around
 		 problems with incorrect timer initialization on some boards.
-
-   apicmaintimer Run time keeping from the local APIC timer instead
-                 of using the PIT/HPET interrupt for this. This is useful
-                 when the PIT/HPET interrupts are unreliable.
-
-   noapicmaintimer  Don't do time keeping using the APIC timer.
-		 Useful when this option was auto selected, but doesn't work.
-
    apicpmtimer
 		 Do APIC timer calibration using the pmtimer. Implies
 		 apicmaintimer. Useful when your PIT timer is totally
@@ -144,11 +136,6 @@ Non Executable Mappings
   on      Enable(default)
   off     Disable
 
-SMP
-
-  additional_cpus=NUM Allow NUM more CPUs for hotplug
-		 (defaults are specified by the BIOS, see Documentation/x86/x86_64/cpu-hotplug-spec)
-
 NUMA
 
   numa=off	Only set up a single NUMA node spanning all memory.
@@ -289,16 +276,6 @@ Debugging
 
   kstack=N	Print N words from the kernel stack in oops dumps.
 
-  pagefaulttrace  Dump all page faults. Only useful for extreme debugging
-		and will create a lot of output.
-
-  call_trace=[old|both|newfallback|new]
-		old: use old inexact backtracer
-		new: use new exact dwarf2 unwinder
- 		both: print entries from both
-		newfallback: use new unwinder but fall back to old if it gets
-			stuck (default)
-
 Miscellaneous
 
 	nogbpages
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/x86/x86_64/mm.txt linux-libre-3.14-gnu/Documentation/x86/x86_64/mm.txt
--- linux-libre-3.13-gnu/Documentation/x86/x86_64/mm.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/x86/x86_64/mm.txt	2014-03-30 23:40:15.000000000 -0400
@@ -28,4 +28,11 @@ reference.
 Current X86-64 implementations only support 40 bits of address space,
 but we support up to 46 bits. This expands into MBZ space in the page tables.
 
+->trampoline_pgd:
+
+We map EFI runtime services in the aforementioned PGD in the virtual
+range of 64Gb (arbitrarily set, can be raised if needed)
+
+0xffffffef00000000 - 0xffffffff00000000
+
 -Andi Kleen, Jul 2004
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/xtensa/atomctl.txt linux-libre-3.14-gnu/Documentation/xtensa/atomctl.txt
--- linux-libre-3.13-gnu/Documentation/xtensa/atomctl.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/xtensa/atomctl.txt	2014-03-30 23:40:15.000000000 -0400
@@ -40,5 +40,5 @@ See Section 4.3.12.4 of ISA; Bits:
 ---------    ---------------         -----------------     ----------------
     0        Exception               Exception               Exception
     1        RCW Transaction         RCW Transaction         RCW Transaction
-    2        Internal Operation      Exception               Reserved
+    2        Internal Operation      Internal Operation      Reserved
     3        Reserved                Reserved                Reserved
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/xtensa/mmu.txt linux-libre-3.14-gnu/Documentation/xtensa/mmu.txt
--- linux-libre-3.13-gnu/Documentation/xtensa/mmu.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/xtensa/mmu.txt	2014-03-30 23:40:15.000000000 -0400
@@ -44,3 +44,21 @@ After step 4, we jump to intended (linke
  40..5F -> 40         40..5F -> pc  -> pc  40..5F -> pc
  20..3F -> 20  -> 20  20..3F -> 20
  00..1F -> 00  -> 00  00..1F -> 00
+
+The default location of IO peripherals is above 0xf0000000. This may change
+using a "ranges" property in a device tree simple-bus node. See ePAPR 1.1, §6.5
+for details on the syntax and semantic of simple-bus nodes. The following
+limitations apply:
+
+1. Only top level simple-bus nodes are considered
+
+2. Only one (first) simple-bus node is considered
+
+3. Empty "ranges" properties are not supported
+
+4. Only the first triplet in the "ranges" property is considered
+
+5. The parent-bus-address value is rounded down to the nearest 256MB boundary
+
+6. The IO area covers the entire 256MB segment of parent-bus-address; the
+   "ranges" triplet length field is ignored
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/zh_CN/arm64/booting.txt linux-libre-3.14-gnu/Documentation/zh_CN/arm64/booting.txt
--- linux-libre-3.13-gnu/Documentation/zh_CN/arm64/booting.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/zh_CN/arm64/booting.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,7 @@ help.  Contact the Chinese maintainer if
 or if there is a problem with the translation.
 
 Maintainer: Will Deacon <will.deacon@arm.com>
-Chinese maintainer: Fu Wei <tekkamanninja@gmail.com>
+Chinese maintainer: Fu Wei <wefu@redhat.com>
 ---------------------------------------------------------------------
 Documentation/arm64/booting.txt 的中文翻译
 
@@ -16,9 +16,9 @@ 交流有困难的话，也可以向中�
 译存在问题，请联系中文版维护者。
 
 英文版维护者： Will Deacon <will.deacon@arm.com>
-中文版维护者： 傅炜  Fu Wei <tekkamanninja@gmail.com>
-中文版翻译者： 傅炜  Fu Wei <tekkamanninja@gmail.com>
-中文版校译者： 傅炜  Fu Wei <tekkamanninja@gmail.com>
+中文版维护者： 傅炜  Fu Wei <wefu@redhat.com>
+中文版翻译者： 傅炜  Fu Wei <wefu@redhat.com>
+中文版校译者： 傅炜  Fu Wei <wefu@redhat.com>
 
 以下为正文
 ---------------------------------------------------------------------
@@ -64,8 +64,8 @@ 设计者想到的匹配方法。）
 
 必要性: 强制
 
-设备树数据块（dtb）大小必须不大于 2 MB，且位于从内核映像起始算起第一个
-512MB 内的 2MB 边界上。这使得内核可以通过初始页表中的单个节描述符来
+设备树数据块（dtb）必须 8 字节对齐，并位于从内核映像起始算起第一个 512MB
+内，且不得跨越 2MB 对齐边界。这使得内核可以通过初始页表中的单个节描述符来
 映射此数据块。
 
 
@@ -84,13 +84,23 @@ 若引导装载程序没有实现这个�
 
 必要性: 强制
 
-已解压的内核映像包含一个 32 字节的头，内容如下：
+已解压的内核映像包含一个 64 字节的头，内容如下：
 
-  u32 magic	= 0x14000008;	/* 跳转到 stext, 小端 */
-  u32 res0	= 0;		/* 保留 */
+  u32 code0;			/* 可执行代码 */
+  u32 code1;			/* 可执行代码 */
   u64 text_offset;		/* 映像装载偏移 */
+  u64 res0	= 0;		/* 保留 */
   u64 res1	= 0;		/* 保留 */
   u64 res2	= 0;		/* 保留 */
+  u64 res3	= 0;		/* 保留 */
+  u64 res4	= 0;		/* 保留 */
+  u32 magic	= 0x644d5241;	/* 魔数, 小端, "ARM\x64" */
+  u32 res5 = 0;      		/* 保留 */
+
+
+映像头注释：
+
+- code0/code1 负责跳转到 stext.
 
 映像必须位于系统 RAM 起始处的特定偏移（当前是 0x80000）。系统 RAM
 的起始地址必须是以 2MB 对齐的。
@@ -118,9 +128,9 @@ 在跳转入内核前，必须符合以�
   外部高速缓存（如果存在）必须配置并禁用。
 
 - 架构计时器
-  CNTFRQ 必须设定为计时器的频率。
-  如果在 EL1 模式下进入内核，则 CNTHCTL_EL2 中的 EL1PCTEN (bit 0)
-  必须置位。
+  CNTFRQ 必须设定为计时器的频率，且 CNTVOFF 必须设定为对所有 CPU
+  都一致的值。如果在 EL1 模式下进入内核，则 CNTHCTL_EL2 中的
+  EL1PCTEN (bit 0) 必须置位。
 
 - 一致性
   通过内核启动的所有 CPU 在内核入口地址上必须处于相同的一致性域中。
@@ -131,23 +141,40 @@ 在跳转入内核前，必须符合以�
   在进入内核映像的异常级中，所有构架中可写的系统寄存器必须通过软件
   在一个更高的异常级别下初始化，以防止在 未知 状态下运行。
 
+以上对于 CPU 模式、高速缓存、MMU、架构计时器、一致性、系统寄存器的
+必要条件描述适用于所有 CPU。所有 CPU 必须在同一异常级别跳入内核。
+
 引导装载程序必须在每个 CPU 处于以下状态时跳入内核入口：
 
 - 主 CPU 必须直接跳入内核映像的第一条指令。通过此 CPU 传递的设备树
-  数据块必须在每个 CPU 节点中包含以下内容：
-
-    1、‘enable-method’属性。目前，此字段支持的值仅为字符串“spin-table”。
-
-    2、‘cpu-release-addr’标识一个 64-bit、初始化为零的内存位置。
+  数据块必须在每个 CPU 节点中包含一个 ‘enable-method’ 属性，所
+  支持的 enable-method 请见下文。
 
   引导装载程序必须生成这些设备树属性，并在跳入内核入口之前将其插入
   数据块。
 
-- 任何辅助 CPU 必须在内存保留区（通过设备树中的 /memreserve/ 域传递
+- enable-method 为 “spin-table” 的 CPU 必须在它们的 CPU
+  节点中包含一个 ‘cpu-release-addr’ 属性。这个属性标识了一个
+  64 位自然对齐且初始化为零的内存位置。
+
+  这些 CPU 必须在内存保留区（通过设备树中的 /memreserve/ 域传递
   给内核）中自旋于内核之外，轮询它们的 cpu-release-addr 位置（必须
   包含在保留区中）。可通过插入 wfe 指令来降低忙循环开销，而主 CPU 将
   发出 sev 指令。当对 cpu-release-addr 所指位置的读取操作返回非零值
-  时，CPU 必须直接跳入此值所指向的地址。
+  时，CPU 必须跳入此值所指向的地址。此值为一个单独的 64 位小端值，
+  因此 CPU 须在跳转前将所读取的值转换为其本身的端模式。
+
+- enable-method 为 “psci” 的 CPU 保持在内核外（比如，在
+  memory 节点中描述为内核空间的内存区外，或在通过设备树 /memreserve/
+  域中描述为内核保留区的空间中）。内核将会发起在 ARM 文档（编号
+  ARM DEN 0022A：用于 ARM 上的电源状态协调接口系统软件）中描述的
+  CPU_ON 调用来将 CPU 带入内核。
+
+  *译者注:到文档翻译时，此文档已更新为 ARM DEN 0022B。
+
+  设备树必须包含一个 ‘psci’ 节点，请参考以下文档：
+  Documentation/devicetree/bindings/arm/psci.txt
+
 
 - 辅助 CPU 通用寄存器设置
   x0 = 0 (保留，将来可能使用)
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/zh_CN/arm64/memory.txt linux-libre-3.14-gnu/Documentation/zh_CN/arm64/memory.txt
--- linux-libre-3.13-gnu/Documentation/zh_CN/arm64/memory.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/zh_CN/arm64/memory.txt	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,7 @@ help.  Contact the Chinese maintainer if
 or if there is a problem with the translation.
 
 Maintainer: Catalin Marinas <catalin.marinas@arm.com>
-Chinese maintainer: Fu Wei <tekkamanninja@gmail.com>
+Chinese maintainer: Fu Wei <wefu@redhat.com>
 ---------------------------------------------------------------------
 Documentation/arm64/memory.txt 的中文翻译
 
@@ -16,9 +16,9 @@ 交流有困难的话，也可以向中�
 译存在问题，请联系中文版维护者。
 
 英文版维护者： Catalin Marinas <catalin.marinas@arm.com>
-中文版维护者： 傅炜  Fu Wei <tekkamanninja@gmail.com>
-中文版翻译者： 傅炜  Fu Wei <tekkamanninja@gmail.com>
-中文版校译者： 傅炜  Fu Wei <tekkamanninja@gmail.com>
+中文版维护者： 傅炜  Fu Wei <wefu@redhat.com>
+中文版翻译者： 傅炜  Fu Wei <wefu@redhat.com>
+中文版校译者： 傅炜  Fu Wei <wefu@redhat.com>
 
 以下为正文
 ---------------------------------------------------------------------
@@ -41,7 +41,7 @@ 而用户 pgd 仅包含用户（非全�
 TTBR1 中，且从不写入 TTBR0。
 
 
-AArch64 Linux 内存布局：
+AArch64 Linux 在页大小为 4KB 时的内存布局：
 
 起始地址			结束地址			大小		用途
 -----------------------------------------------------------------------
@@ -55,15 +55,42 @@ ffffffbc00000000	ffffffbdffffffff	   8GB
 
 ffffffbe00000000	ffffffbffbbfffff	  ~8GB		[防护页，未来用于 vmmemap]
 
+ffffffbffbc00000	ffffffbffbdfffff	   2MB		earlyprintk 设备
+
 ffffffbffbe00000	ffffffbffbe0ffff	  64KB		PCI I/O 空间
 
-ffffffbbffff0000	ffffffbcffffffff	  ~2MB		[防护页]
+ffffffbffbe10000	ffffffbcffffffff	  ~2MB		[防护页]
 
 ffffffbffc000000	ffffffbfffffffff	  64MB		模块
 
 ffffffc000000000	ffffffffffffffff	 256GB		内核逻辑内存映射
 
 
+AArch64 Linux 在页大小为 64KB 时的内存布局：
+
+起始地址			结束地址			大小		用途
+-----------------------------------------------------------------------
+0000000000000000	000003ffffffffff	   4TB		用户空间
+
+fffffc0000000000	fffffdfbfffeffff	  ~2TB		vmalloc
+
+fffffdfbffff0000	fffffdfbffffffff	  64KB		[防护页]
+
+fffffdfc00000000	fffffdfdffffffff	   8GB		vmemmap
+
+fffffdfe00000000	fffffdfffbbfffff	  ~8GB		[防护页，未来用于 vmmemap]
+
+fffffdfffbc00000	fffffdfffbdfffff	   2MB		earlyprintk 设备
+
+fffffdfffbe00000	fffffdfffbe0ffff	  64KB		PCI I/O 空间
+
+fffffdfffbe10000	fffffdfffbffffff	  ~2MB		[防护页]
+
+fffffdfffc000000	fffffdffffffffff	  64MB		模块
+
+fffffe0000000000	ffffffffffffffff	   2TB		内核逻辑内存映射
+
+
 4KB 页大小的转换表查找：
 
 +--------+--------+--------+--------+--------+--------+--------+--------+
@@ -91,3 +118,10 @@ ffffffc000000000	ffffffffffffffff	 256GB
  |                 |    +--------------------------> [41:29] L2 索引 (仅使用 38:29 )
  |                 +-------------------------------> [47:42] L1 索引 (未使用)
  +-------------------------------------------------> [63] TTBR0/1
+
+当使用 KVM 时, 管理程序（hypervisor）在 EL2 中通过相对内核虚拟地址的
+一个固定偏移来映射内核页（内核虚拟地址的高 24 位设为零）:
+
+起始地址			结束地址			大小		用途
+-----------------------------------------------------------------------
+0000004000000000	0000007fffffffff	 256GB		在 HYP 中映射的内核对象
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/zh_CN/arm64/tagged-pointers.txt linux-libre-3.14-gnu/Documentation/zh_CN/arm64/tagged-pointers.txt
--- linux-libre-3.13-gnu/Documentation/zh_CN/arm64/tagged-pointers.txt	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/zh_CN/arm64/tagged-pointers.txt	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,52 @@
+Chinese translated version of Documentation/arm64/tagged-pointers.txt
+
+If you have any comment or update to the content, please contact the
+original document maintainer directly.  However, if you have a problem
+communicating in English you can also ask the Chinese maintainer for
+help.  Contact the Chinese maintainer if this translation is outdated
+or if there is a problem with the translation.
+
+Maintainer: Will Deacon <will.deacon@arm.com>
+Chinese maintainer: Fu Wei <wefu@redhat.com>
+---------------------------------------------------------------------
+Documentation/arm64/tagged-pointers.txt 的中文翻译
+
+如果想评论或更新本文的内容，请直接联系原文档的维护者。如果你使用英文
+交流有困难的话，也可以向中文版维护者求助。如果本翻译更新不及时或者翻
+译存在问题，请联系中文版维护者。
+
+英文版维护者： Will Deacon <will.deacon@arm.com>
+中文版维护者： 傅炜  Fu Wei <wefu@redhat.com>
+中文版翻译者： 傅炜  Fu Wei <wefu@redhat.com>
+中文版校译者： 傅炜  Fu Wei <wefu@redhat.com>
+
+以下为正文
+---------------------------------------------------------------------
+		Linux 在 AArch64 中带标记的虚拟地址
+		=================================
+
+作者: Will Deacon <will.deacon@arm.com>
+日期: 2013 年 06 月 12 日
+
+本文档简述了在 AArch64 地址转换系统中提供的带标记的虚拟地址及其在
+AArch64 Linux 中的潜在用途。
+
+内核提供的地址转换表配置使通过 TTBR0 完成的虚拟地址转换（即用户空间
+映射），其虚拟地址的最高 8 位（63:56）会被转换硬件所忽略。这种机制
+让这些位可供应用程序自由使用，其注意事项如下：
+
+	(1) 内核要求所有传递到 EL1 的用户空间地址带有 0x00 标记。
+	    这意味着任何携带用户空间虚拟地址的系统调用（syscall）
+	    参数 *必须* 在陷入内核前使它们的最高字节被清零。
+
+	(2) 非零标记在传递信号时不被保存。这意味着在应用程序中利用了
+	    标记的信号处理函数无法依赖 siginfo_t 的用户空间虚拟
+	    地址所携带的包含其内部域信息的标记。此规则的一个例外是
+	    当信号是在调试观察点的异常处理程序中产生的，此时标记的
+	    信息将被保存。
+
+	(3) 当使用带标记的指针时需特别留心，因为仅对两个虚拟地址
+	    的高字节，C 编译器很可能无法判断它们是不同的。
+
+此构架会阻止对带标记的 PC 指针的利用，因此在异常返回时，其高字节
+将被设置成一个为 “55” 的扩展符。
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/zh_CN/HOWTO linux-libre-3.14-gnu/Documentation/zh_CN/HOWTO
--- linux-libre-3.13-gnu/Documentation/zh_CN/HOWTO	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/zh_CN/HOWTO	2014-03-30 23:40:15.000000000 -0400
@@ -112,7 +112,7 @@ 以下是内核代码中需要阅读的�
 
     其他关于如何正确地生成补丁的优秀文档包括：
     "The Perfect Patch"
-        http://userweb.kernel.org/~akpm/stuff/tpp.txt
+        http://www.ozlabs.org/~akpm/stuff/tpp.txt
     "Linux kernel patch submission format"
         http://linux.yyz.us/patch-format.html
 
@@ -515,7 +515,7 @@ 包括：
 
 想了解它具体应该看起来像什么，请查阅以下文档中的“ChangeLog”章节：
   “The Perfect Patch”
-  	 http://userweb.kernel.org/~akpm/stuff/tpp.txt
+  	 http://www.ozlabs.org/~akpm/stuff/tpp.txt
 
 
 这些事情有时候做起来很难。要在任何方面都做到完美可能需要好几年时间。这是
diff -druNp --no-dereference linux-libre-3.13-gnu/Documentation/zorro.txt linux-libre-3.14-gnu/Documentation/zorro.txt
--- linux-libre-3.13-gnu/Documentation/zorro.txt	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/Documentation/zorro.txt	2014-03-30 23:40:15.000000000 -0400
@@ -95,8 +95,9 @@ The treatment of these regions depends o
 -------------
 
 linux/include/linux/zorro.h
-linux/include/asm-{m68k,ppc}/zorro.h
-linux/include/linux/zorro_ids.h
+linux/include/uapi/linux/zorro.h
+linux/include/uapi/linux/zorro_ids.h
+linux/arch/m68k/include/asm/zorro.h
 linux/drivers/zorro
 /proc/bus/zorro
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/ac.c linux-libre-3.14-gnu/drivers/acpi/ac.c
--- linux-libre-3.13-gnu/drivers/acpi/ac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/ac.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,8 +32,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/power_supply.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 
 #define PREFIX "ACPI: "
 
@@ -244,6 +243,8 @@ static int acpi_ac_resume(struct device
 		kobject_uevent(&ac->charger.dev->kobj, KOBJ_CHANGE);
 	return 0;
 }
+#else
+#define acpi_ac_resume NULL
 #endif
 static SIMPLE_DEV_PM_OPS(acpi_ac_pm_ops, NULL, acpi_ac_resume);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/acdebug.h linux-libre-3.14-gnu/drivers/acpi/acpica/acdebug.h
--- linux-libre-3.13-gnu/drivers/acpi/acpica/acdebug.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/acdebug.h	2014-03-30 23:40:15.000000000 -0400
@@ -113,7 +113,6 @@ void acpi_db_display_handlers(void);
 ACPI_HW_DEPENDENT_RETURN_VOID(void
 			      acpi_db_generate_gpe(char *gpe_arg,
 						   char *block_arg))
-
 ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_generate_sci(void))
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/acevents.h linux-libre-3.14-gnu/drivers/acpi/acpica/acevents.h
--- linux-libre-3.13-gnu/drivers/acpi/acpica/acevents.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/acevents.h	2014-03-30 23:40:15.000000000 -0400
@@ -71,9 +71,8 @@ acpi_status acpi_ev_init_global_lock_han
 
 ACPI_HW_DEPENDENT_RETURN_OK(acpi_status
 			    acpi_ev_acquire_global_lock(u16 timeout))
-
 ACPI_HW_DEPENDENT_RETURN_OK(acpi_status acpi_ev_release_global_lock(void))
- acpi_status acpi_ev_remove_global_lock_handler(void);
+acpi_status acpi_ev_remove_global_lock_handler(void);
 
 /*
  * evgpe - Low-level GPE support
@@ -133,7 +132,7 @@ acpi_status acpi_ev_gpe_initialize(void)
 ACPI_HW_DEPENDENT_RETURN_VOID(void
 			      acpi_ev_update_gpes(acpi_owner_id table_owner_id))
 
- acpi_status
+acpi_status
 acpi_ev_match_gpe_method(acpi_handle obj_handle,
 			 u32 level, void *context, void **return_value);
 
@@ -149,7 +148,9 @@ acpi_status
 acpi_ev_get_gpe_device(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
 		       struct acpi_gpe_block_info *gpe_block, void *context);
 
-struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32 interrupt_number);
+acpi_status
+acpi_ev_get_gpe_xrupt_block(u32 interrupt_number,
+			    struct acpi_gpe_xrupt_info **gpe_xrupt_block);
 
 acpi_status acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/acglobal.h linux-libre-3.14-gnu/drivers/acpi/acpica/acglobal.h
--- linux-libre-3.13-gnu/drivers/acpi/acpica/acglobal.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/acglobal.h	2014-03-30 23:40:15.000000000 -0400
@@ -108,7 +108,7 @@ u8 ACPI_INIT_GLOBAL(acpi_gbl_use_default
 /*
  * Optionally enable output from the AML Debug Object.
  */
-bool ACPI_INIT_GLOBAL(acpi_gbl_enable_aml_debug_object, FALSE);
+u8 ACPI_INIT_GLOBAL(acpi_gbl_enable_aml_debug_object, FALSE);
 
 /*
  * Optionally copy the entire DSDT to local memory (instead of simply
@@ -119,6 +119,24 @@ bool ACPI_INIT_GLOBAL(acpi_gbl_enable_am
 u8 ACPI_INIT_GLOBAL(acpi_gbl_copy_dsdt_locally, FALSE);
 
 /*
+ * Optionally ignore an XSDT if present and use the RSDT instead.
+ * Although the ACPI specification requires that an XSDT be used instead
+ * of the RSDT, the XSDT has been found to be corrupt or ill-formed on
+ * some machines. Default behavior is to use the XSDT if present.
+ */
+u8 ACPI_INIT_GLOBAL(acpi_gbl_do_not_use_xsdt, FALSE);
+
+/*
+ * Optionally use 32-bit FADT addresses if and when there is a conflict
+ * (address mismatch) between the 32-bit and 64-bit versions of the
+ * address. Although ACPICA adheres to the ACPI specification which
+ * requires the use of the corresponding 64-bit address if it is non-zero,
+ * some machines have been found to have a corrupted non-zero 64-bit
+ * address. Default is FALSE, do not favor the 32-bit addresses.
+ */
+u8 ACPI_INIT_GLOBAL(acpi_gbl_use32_bit_fadt_addresses, FALSE);
+
+/*
  * Optionally truncate I/O addresses to 16 bits. Provides compatibility
  * with other ACPI implementations. NOTE: During ACPICA initialization,
  * this value is set to TRUE if any Windows OSI strings have been
@@ -484,6 +502,18 @@ ACPI_EXTERN u32 acpi_gbl_size_of_acpi_ob
 
 /*****************************************************************************
  *
+ * Application globals
+ *
+ ****************************************************************************/
+
+#ifdef ACPI_APPLICATION
+
+ACPI_FILE ACPI_INIT_GLOBAL(acpi_gbl_debug_file, NULL);
+
+#endif				/* ACPI_APPLICATION */
+
+/*****************************************************************************
+ *
  * Info/help support
  *
  ****************************************************************************/
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/aclocal.h linux-libre-3.14-gnu/drivers/acpi/acpica/aclocal.h
--- linux-libre-3.13-gnu/drivers/acpi/acpica/aclocal.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/aclocal.h	2014-03-30 23:40:15.000000000 -0400
@@ -1038,15 +1038,16 @@ struct acpi_external_list {
 	struct acpi_external_list *next;
 	u32 value;
 	u16 length;
+	u16 flags;
 	u8 type;
-	u8 flags;
-	u8 resolved;
-	u8 emitted;
 };
 
 /* Values for Flags field above */
 
-#define ACPI_IPATH_ALLOCATED    0x01
+#define ACPI_EXT_RESOLVED_REFERENCE         0x01	/* Object was resolved during cross ref */
+#define ACPI_EXT_ORIGIN_FROM_FILE           0x02	/* External came from a file */
+#define ACPI_EXT_INTERNAL_PATH_ALLOCATED    0x04	/* Deallocate internal path on completion */
+#define ACPI_EXT_EXTERNAL_EMITTED           0x08	/* External() statement has been emitted */
 
 struct acpi_external_file {
 	char *path;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/dsfield.c linux-libre-3.14-gnu/drivers/acpi/acpica/dsfield.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/dsfield.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/dsfield.c	2014-03-30 23:40:15.000000000 -0400
@@ -105,7 +105,7 @@ acpi_ds_create_external_region(acpi_stat
 	 * operation_region not found. Generate an External for it, and
 	 * insert the name into the namespace.
 	 */
-	acpi_dm_add_to_external_list(op, path, ACPI_TYPE_REGION, 0);
+	acpi_dm_add_op_to_external_list(op, path, ACPI_TYPE_REGION, 0, 0);
 	status = acpi_ns_lookup(walk_state->scope_info, path, ACPI_TYPE_REGION,
 				ACPI_IMODE_LOAD_PASS1, ACPI_NS_SEARCH_PARENT,
 				walk_state, node);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/dsutils.c linux-libre-3.14-gnu/drivers/acpi/acpica/dsutils.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/dsutils.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/dsutils.c	2014-03-30 23:40:15.000000000 -0400
@@ -727,27 +727,26 @@ acpi_ds_create_operands(struct acpi_walk
 		index++;
 	}
 
-	index--;
+	ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
+			  "NumOperands %d, ArgCount %d, Index %d\n",
+			  walk_state->num_operands, arg_count, index));
 
-	/* It is the appropriate order to get objects from the Result stack */
+	/* Create the interpreter arguments, in reverse order */
 
+	index--;
 	for (i = 0; i < arg_count; i++) {
 		arg = arguments[index];
-
-		/* Force the filling of the operand stack in inverse order */
-
-		walk_state->operand_index = (u8) index;
+		walk_state->operand_index = (u8)index;
 
 		status = acpi_ds_create_operand(walk_state, arg, index);
 		if (ACPI_FAILURE(status)) {
 			goto cleanup;
 		}
 
-		index--;
-
 		ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH,
-				  "Arg #%u (%p) done, Arg1=%p\n", index, arg,
-				  first_arg));
+				  "Created Arg #%u (%p) %u args total\n",
+				  index, arg, arg_count));
+		index--;
 	}
 
 	return_ACPI_STATUS(status);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/dswload.c linux-libre-3.14-gnu/drivers/acpi/acpica/dswload.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/dswload.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/dswload.c	2014-03-30 23:40:15.000000000 -0400
@@ -181,8 +181,8 @@ acpi_ds_load1_begin_op(struct acpi_walk_
 			 * Target of Scope() not found. Generate an External for it, and
 			 * insert the name into the namespace.
 			 */
-			acpi_dm_add_to_external_list(op, path, ACPI_TYPE_DEVICE,
-						     0);
+			acpi_dm_add_op_to_external_list(op, path,
+							ACPI_TYPE_DEVICE, 0, 0);
 			status =
 			    acpi_ns_lookup(walk_state->scope_info, path,
 					   object_type, ACPI_IMODE_LOAD_PASS1,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/evgpeblk.c linux-libre-3.14-gnu/drivers/acpi/acpica/evgpeblk.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/evgpeblk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/evgpeblk.c	2014-03-30 23:40:15.000000000 -0400
@@ -87,9 +87,9 @@ acpi_ev_install_gpe_block(struct acpi_gp
 		return_ACPI_STATUS(status);
 	}
 
-	gpe_xrupt_block = acpi_ev_get_gpe_xrupt_block(interrupt_number);
-	if (!gpe_xrupt_block) {
-		status = AE_NO_MEMORY;
+	status =
+	    acpi_ev_get_gpe_xrupt_block(interrupt_number, &gpe_xrupt_block);
+	if (ACPI_FAILURE(status)) {
 		goto unlock_and_exit;
 	}
 
@@ -112,7 +112,7 @@ acpi_ev_install_gpe_block(struct acpi_gp
 	acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
 
 unlock_and_exit:
-	status = acpi_ut_release_mutex(ACPI_MTX_EVENTS);
+	(void)acpi_ut_release_mutex(ACPI_MTX_EVENTS);
 	return_ACPI_STATUS(status);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/evgpeutil.c linux-libre-3.14-gnu/drivers/acpi/acpica/evgpeutil.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/evgpeutil.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/evgpeutil.c	2014-03-30 23:40:15.000000000 -0400
@@ -197,8 +197,9 @@ acpi_ev_get_gpe_device(struct acpi_gpe_x
  * FUNCTION:    acpi_ev_get_gpe_xrupt_block
  *
  * PARAMETERS:  interrupt_number            - Interrupt for a GPE block
+ *              gpe_xrupt_block             - Where the block is returned
  *
- * RETURN:      A GPE interrupt block
+ * RETURN:      Status
  *
  * DESCRIPTION: Get or Create a GPE interrupt block. There is one interrupt
  *              block per unique interrupt level used for GPEs. Should be
@@ -207,7 +208,9 @@ acpi_ev_get_gpe_device(struct acpi_gpe_x
  *
  ******************************************************************************/
 
-struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32 interrupt_number)
+acpi_status
+acpi_ev_get_gpe_xrupt_block(u32 interrupt_number,
+			    struct acpi_gpe_xrupt_info ** gpe_xrupt_block)
 {
 	struct acpi_gpe_xrupt_info *next_gpe_xrupt;
 	struct acpi_gpe_xrupt_info *gpe_xrupt;
@@ -221,7 +224,8 @@ struct acpi_gpe_xrupt_info *acpi_ev_get_
 	next_gpe_xrupt = acpi_gbl_gpe_xrupt_list_head;
 	while (next_gpe_xrupt) {
 		if (next_gpe_xrupt->interrupt_number == interrupt_number) {
-			return_PTR(next_gpe_xrupt);
+			*gpe_xrupt_block = next_gpe_xrupt;
+			return_ACPI_STATUS(AE_OK);
 		}
 
 		next_gpe_xrupt = next_gpe_xrupt->next;
@@ -231,7 +235,7 @@ struct acpi_gpe_xrupt_info *acpi_ev_get_
 
 	gpe_xrupt = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_gpe_xrupt_info));
 	if (!gpe_xrupt) {
-		return_PTR(NULL);
+		return_ACPI_STATUS(AE_NO_MEMORY);
 	}
 
 	gpe_xrupt->interrupt_number = interrupt_number;
@@ -250,6 +254,7 @@ struct acpi_gpe_xrupt_info *acpi_ev_get_
 	} else {
 		acpi_gbl_gpe_xrupt_list_head = gpe_xrupt;
 	}
+
 	acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
 
 	/* Install new interrupt handler if not SCI_INT */
@@ -259,14 +264,15 @@ struct acpi_gpe_xrupt_info *acpi_ev_get_
 							   acpi_ev_gpe_xrupt_handler,
 							   gpe_xrupt);
 		if (ACPI_FAILURE(status)) {
-			ACPI_ERROR((AE_INFO,
-				    "Could not install GPE interrupt handler at level 0x%X",
-				    interrupt_number));
-			return_PTR(NULL);
+			ACPI_EXCEPTION((AE_INFO, status,
+					"Could not install GPE interrupt handler at level 0x%X",
+					interrupt_number));
+			return_ACPI_STATUS(status);
 		}
 	}
 
-	return_PTR(gpe_xrupt);
+	*gpe_xrupt_block = gpe_xrupt;
+	return_ACPI_STATUS(AE_OK);
 }
 
 /*******************************************************************************
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/exresnte.c linux-libre-3.14-gnu/drivers/acpi/acpica/exresnte.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/exresnte.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/exresnte.c	2014-03-30 23:40:15.000000000 -0400
@@ -124,7 +124,8 @@ acpi_ex_resolve_node_to_value(struct acp
 	}
 
 	if (!source_desc) {
-		ACPI_ERROR((AE_INFO, "No object attached to node %p", node));
+		ACPI_ERROR((AE_INFO, "No object attached to node [%4.4s] %p",
+			    node->name.ascii, node));
 		return_ACPI_STATUS(AE_AML_NO_OPERAND);
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/nsxfeval.c linux-libre-3.14-gnu/drivers/acpi/acpica/nsxfeval.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/nsxfeval.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/nsxfeval.c	2014-03-30 23:40:15.000000000 -0400
@@ -84,7 +84,7 @@ acpi_evaluate_object_typed(acpi_handle h
 			   acpi_object_type return_type)
 {
 	acpi_status status;
-	u8 must_free = FALSE;
+	u8 free_buffer_on_error = FALSE;
 
 	ACPI_FUNCTION_TRACE(acpi_evaluate_object_typed);
 
@@ -95,14 +95,13 @@ acpi_evaluate_object_typed(acpi_handle h
 	}
 
 	if (return_buffer->length == ACPI_ALLOCATE_BUFFER) {
-		must_free = TRUE;
+		free_buffer_on_error = TRUE;
 	}
 
 	/* Evaluate the object */
 
-	status =
-	    acpi_evaluate_object(handle, pathname, external_params,
-				 return_buffer);
+	status = acpi_evaluate_object(handle, pathname,
+				      external_params, return_buffer);
 	if (ACPI_FAILURE(status)) {
 		return_ACPI_STATUS(status);
 	}
@@ -135,11 +134,15 @@ acpi_evaluate_object_typed(acpi_handle h
 					   pointer)->type),
 		    acpi_ut_get_type_name(return_type)));
 
-	if (must_free) {
-
-		/* Caller used ACPI_ALLOCATE_BUFFER, free the return buffer */
-
-		ACPI_FREE_BUFFER(*return_buffer);
+	if (free_buffer_on_error) {
+		/*
+		 * Free a buffer created via ACPI_ALLOCATE_BUFFER.
+		 * Note: We use acpi_os_free here because acpi_os_allocate was used
+		 * to allocate the buffer. This purposefully bypasses the
+		 * (optionally enabled) allocation tracking mechanism since we
+		 * only want to track internal allocations.
+		 */
+		acpi_os_free(return_buffer->pointer);
 		return_buffer->pointer = NULL;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/psopinfo.c linux-libre-3.14-gnu/drivers/acpi/acpica/psopinfo.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/psopinfo.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/psopinfo.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,6 +71,10 @@ static const u8 acpi_gbl_argument_count[
 
 const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode)
 {
+#ifdef ACPI_DEBUG_OUTPUT
+	const char *opcode_name = "Unknown AML opcode";
+#endif
+
 	ACPI_FUNCTION_NAME(ps_get_opcode_info);
 
 	/*
@@ -92,11 +96,54 @@ const struct acpi_opcode_info *acpi_ps_g
 		return (&acpi_gbl_aml_op_info
 			[acpi_gbl_long_op_index[(u8)opcode]]);
 	}
+#if defined ACPI_ASL_COMPILER && defined ACPI_DEBUG_OUTPUT
+#include "asldefine.h"
+
+	switch (opcode) {
+	case AML_RAW_DATA_BYTE:
+		opcode_name = "-Raw Data Byte-";
+		break;
+
+	case AML_RAW_DATA_WORD:
+		opcode_name = "-Raw Data Word-";
+		break;
+
+	case AML_RAW_DATA_DWORD:
+		opcode_name = "-Raw Data Dword-";
+		break;
+
+	case AML_RAW_DATA_QWORD:
+		opcode_name = "-Raw Data Qword-";
+		break;
+
+	case AML_RAW_DATA_BUFFER:
+		opcode_name = "-Raw Data Buffer-";
+		break;
+
+	case AML_RAW_DATA_CHAIN:
+		opcode_name = "-Raw Data Buffer Chain-";
+		break;
+
+	case AML_PACKAGE_LENGTH:
+		opcode_name = "-Package Length-";
+		break;
+
+	case AML_UNASSIGNED_OPCODE:
+		opcode_name = "-Unassigned Opcode-";
+		break;
+
+	case AML_DEFAULT_ARG_OP:
+		opcode_name = "-Default Arg-";
+		break;
+
+	default:
+		break;
+	}
+#endif
 
 	/* Unknown AML opcode */
 
-	ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
-			  "Unknown AML opcode [%4.4X]\n", opcode));
+	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%s [%4.4X]\n", opcode_name, opcode));
 
 	return (&acpi_gbl_aml_op_info[_UNK]);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/tbfadt.c linux-libre-3.14-gnu/drivers/acpi/acpica/tbfadt.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/tbfadt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/tbfadt.c	2014-03-30 23:40:15.000000000 -0400
@@ -56,10 +56,11 @@ acpi_tb_init_generic_address(struct acpi
 
 static void acpi_tb_convert_fadt(void);
 
-static void acpi_tb_validate_fadt(void);
-
 static void acpi_tb_setup_fadt_registers(void);
 
+static u64
+acpi_tb_select_address(char *register_name, u32 address32, u64 address64);
+
 /* Table for conversion of FADT to common internal format and FADT validation */
 
 typedef struct acpi_fadt_info {
@@ -175,6 +176,7 @@ static struct acpi_fadt_pm_info fadt_pm_
  *              space_id            - ACPI Space ID for this register
  *              byte_width          - Width of this register
  *              address             - Address of the register
+ *              register_name       - ASCII name of the ACPI register
  *
  * RETURN:      None
  *
@@ -220,6 +222,68 @@ acpi_tb_init_generic_address(struct acpi
 
 /*******************************************************************************
  *
+ * FUNCTION:    acpi_tb_select_address
+ *
+ * PARAMETERS:  register_name       - ASCII name of the ACPI register
+ *              address32           - 32-bit address of the register
+ *              address64           - 64-bit address of the register
+ *
+ * RETURN:      The resolved 64-bit address
+ *
+ * DESCRIPTION: Select between 32-bit and 64-bit versions of addresses within
+ *              the FADT. Used for the FACS and DSDT addresses.
+ *
+ * NOTES:
+ *
+ * Check for FACS and DSDT address mismatches. An address mismatch between
+ * the 32-bit and 64-bit address fields (FIRMWARE_CTRL/X_FIRMWARE_CTRL and
+ * DSDT/X_DSDT) could be a corrupted address field or it might indicate
+ * the presence of two FACS or two DSDT tables.
+ *
+ * November 2013:
+ * By default, as per the ACPICA specification, a valid 64-bit address is
+ * used regardless of the value of the 32-bit address. However, this
+ * behavior can be overridden via the acpi_gbl_use32_bit_fadt_addresses flag.
+ *
+ ******************************************************************************/
+
+static u64
+acpi_tb_select_address(char *register_name, u32 address32, u64 address64)
+{
+
+	if (!address64) {
+
+		/* 64-bit address is zero, use 32-bit address */
+
+		return ((u64)address32);
+	}
+
+	if (address32 && (address64 != (u64)address32)) {
+
+		/* Address mismatch between 32-bit and 64-bit versions */
+
+		ACPI_BIOS_WARNING((AE_INFO,
+				   "32/64X %s address mismatch in FADT: "
+				   "0x%8.8X/0x%8.8X%8.8X, using %u-bit address",
+				   register_name, address32,
+				   ACPI_FORMAT_UINT64(address64),
+				   acpi_gbl_use32_bit_fadt_addresses ? 32 :
+				   64));
+
+		/* 32-bit address override */
+
+		if (acpi_gbl_use32_bit_fadt_addresses) {
+			return ((u64)address32);
+		}
+	}
+
+	/* Default is to use the 64-bit address */
+
+	return (address64);
+}
+
+/*******************************************************************************
+ *
  * FUNCTION:    acpi_tb_parse_fadt
  *
  * PARAMETERS:  table_index         - Index for the FADT
@@ -331,10 +395,6 @@ void acpi_tb_create_local_fadt(struct ac
 
 	acpi_tb_convert_fadt();
 
-	/* Validate FADT values now, before we make any changes */
-
-	acpi_tb_validate_fadt();
-
 	/* Initialize the global ACPI register structures */
 
 	acpi_tb_setup_fadt_registers();
@@ -344,66 +404,55 @@ void acpi_tb_create_local_fadt(struct ac
  *
  * FUNCTION:    acpi_tb_convert_fadt
  *
- * PARAMETERS:  None, uses acpi_gbl_FADT
+ * PARAMETERS:  none - acpi_gbl_FADT is used.
  *
  * RETURN:      None
  *
  * DESCRIPTION: Converts all versions of the FADT to a common internal format.
- *              Expand 32-bit addresses to 64-bit as necessary.
+ *              Expand 32-bit addresses to 64-bit as necessary. Also validate
+ *              important fields within the FADT.
  *
- * NOTE:        acpi_gbl_FADT must be of size (struct acpi_table_fadt),
- *              and must contain a copy of the actual FADT.
+ * NOTE:        acpi_gbl_FADT must be of size (struct acpi_table_fadt), and must
+ *              contain a copy of the actual BIOS-provided FADT.
  *
  * Notes on 64-bit register addresses:
  *
  * After this FADT conversion, later ACPICA code will only use the 64-bit "X"
  * fields of the FADT for all ACPI register addresses.
  *
- * The 64-bit "X" fields are optional extensions to the original 32-bit FADT
+ * The 64-bit X fields are optional extensions to the original 32-bit FADT
  * V1.0 fields. Even if they are present in the FADT, they are optional and
  * are unused if the BIOS sets them to zero. Therefore, we must copy/expand
- * 32-bit V1.0 fields if the corresponding X field is zero.
+ * 32-bit V1.0 fields to the 64-bit X fields if the the 64-bit X field is
+ * originally zero.
  *
- * For ACPI 1.0 FADTs, all 32-bit address fields are expanded to the
- * corresponding "X" fields in the internal FADT.
+ * For ACPI 1.0 FADTs (that contain no 64-bit addresses), all 32-bit address
+ * fields are expanded to the corresponding 64-bit X fields in the internal
+ * common FADT.
  *
  * For ACPI 2.0+ FADTs, all valid (non-zero) 32-bit address fields are expanded
- * to the corresponding 64-bit X fields. For compatibility with other ACPI
- * implementations, we ignore the 64-bit field if the 32-bit field is valid,
- * regardless of whether the host OS is 32-bit or 64-bit.
+ * to the corresponding 64-bit X fields, if the 64-bit field is originally
+ * zero. Adhering to the ACPI specification, we completely ignore the 32-bit
+ * field if the 64-bit field is valid, regardless of whether the host OS is
+ * 32-bit or 64-bit.
+ *
+ * Possible additional checks:
+ *  (acpi_gbl_FADT.pm1_event_length >= 4)
+ *  (acpi_gbl_FADT.pm1_control_length >= 2)
+ *  (acpi_gbl_FADT.pm_timer_length >= 4)
+ *  Gpe block lengths must be multiple of 2
  *
  ******************************************************************************/
 
 static void acpi_tb_convert_fadt(void)
 {
+	char *name;
 	struct acpi_generic_address *address64;
 	u32 address32;
+	u8 length;
 	u32 i;
 
 	/*
-	 * Expand the 32-bit FACS and DSDT addresses to 64-bit as necessary.
-	 * Later code will always use the X 64-bit field. Also, check for an
-	 * address mismatch between the 32-bit and 64-bit address fields
-	 * (FIRMWARE_CTRL/X_FIRMWARE_CTRL, DSDT/X_DSDT) which would indicate
-	 * the presence of two FACS or two DSDT tables.
-	 */
-	if (!acpi_gbl_FADT.Xfacs) {
-		acpi_gbl_FADT.Xfacs = (u64) acpi_gbl_FADT.facs;
-	} else if (acpi_gbl_FADT.facs &&
-		   (acpi_gbl_FADT.Xfacs != (u64) acpi_gbl_FADT.facs)) {
-		ACPI_WARNING((AE_INFO,
-		    "32/64 FACS address mismatch in FADT - two FACS tables!"));
-	}
-
-	if (!acpi_gbl_FADT.Xdsdt) {
-		acpi_gbl_FADT.Xdsdt = (u64) acpi_gbl_FADT.dsdt;
-	} else if (acpi_gbl_FADT.dsdt &&
-		   (acpi_gbl_FADT.Xdsdt != (u64) acpi_gbl_FADT.dsdt)) {
-		ACPI_WARNING((AE_INFO,
-		    "32/64 DSDT address mismatch in FADT - two DSDT tables!"));
-	}
-
-	/*
 	 * For ACPI 1.0 FADTs (revision 1 or 2), ensure that reserved fields which
 	 * should be zero are indeed zero. This will workaround BIOSs that
 	 * inadvertently place values in these fields.
@@ -421,25 +470,38 @@ static void acpi_tb_convert_fadt(void)
 		acpi_gbl_FADT.boot_flags = 0;
 	}
 
-	/* Update the local FADT table header length */
-
+	/*
+	 * Now we can update the local FADT length to the length of the
+	 * current FADT version as defined by the ACPI specification.
+	 * Thus, we will have a common FADT internally.
+	 */
 	acpi_gbl_FADT.header.length = sizeof(struct acpi_table_fadt);
 
 	/*
-	 * Expand the ACPI 1.0 32-bit addresses to the ACPI 2.0 64-bit "X"
-	 * generic address structures as necessary. Later code will always use
-	 * the 64-bit address structures.
-	 *
-	 * March 2009:
-	 * We now always use the 32-bit address if it is valid (non-null). This
-	 * is not in accordance with the ACPI specification which states that
-	 * the 64-bit address supersedes the 32-bit version, but we do this for
-	 * compatibility with other ACPI implementations. Most notably, in the
-	 * case where both the 32 and 64 versions are non-null, we use the 32-bit
-	 * version. This is the only address that is guaranteed to have been
-	 * tested by the BIOS manufacturer.
+	 * Expand the 32-bit FACS and DSDT addresses to 64-bit as necessary.
+	 * Later ACPICA code will always use the X 64-bit field.
 	 */
+	acpi_gbl_FADT.Xfacs = acpi_tb_select_address("FACS",
+						     acpi_gbl_FADT.facs,
+						     acpi_gbl_FADT.Xfacs);
+
+	acpi_gbl_FADT.Xdsdt = acpi_tb_select_address("DSDT",
+						     acpi_gbl_FADT.dsdt,
+						     acpi_gbl_FADT.Xdsdt);
+
+	/* If Hardware Reduced flag is set, we are all done */
+
+	if (acpi_gbl_reduced_hardware) {
+		return;
+	}
+
+	/* Examine all of the 64-bit extended address fields (X fields) */
+
 	for (i = 0; i < ACPI_FADT_INFO_ENTRIES; i++) {
+		/*
+		 * Get the 32-bit and 64-bit addresses, as well as the register
+		 * length and register name.
+		 */
 		address32 = *ACPI_ADD_PTR(u32,
 					  &acpi_gbl_FADT,
 					  fadt_info_table[i].address32);
@@ -448,113 +510,82 @@ static void acpi_tb_convert_fadt(void)
 					 &acpi_gbl_FADT,
 					 fadt_info_table[i].address64);
 
-		/*
-		 * If both 32- and 64-bit addresses are valid (non-zero),
-		 * they must match.
-		 */
-		if (address64->address && address32 &&
-		    (address64->address != (u64)address32)) {
-			ACPI_BIOS_ERROR((AE_INFO,
-					 "32/64X address mismatch in FADT/%s: "
-					 "0x%8.8X/0x%8.8X%8.8X, using 32",
-					 fadt_info_table[i].name, address32,
-					 ACPI_FORMAT_UINT64(address64->
-							    address)));
-		}
+		length = *ACPI_ADD_PTR(u8,
+				       &acpi_gbl_FADT,
+				       fadt_info_table[i].length);
 
-		/* Always use 32-bit address if it is valid (non-null) */
+		name = fadt_info_table[i].name;
 
+		/*
+		 * Expand the ACPI 1.0 32-bit addresses to the ACPI 2.0 64-bit "X"
+		 * generic address structures as necessary. Later code will always use
+		 * the 64-bit address structures.
+		 *
+		 * November 2013:
+		 * Now always use the 64-bit address if it is valid (non-zero), in
+		 * accordance with the ACPI specification which states that a 64-bit
+		 * address supersedes the 32-bit version. This behavior can be
+		 * overridden by the acpi_gbl_use32_bit_fadt_addresses flag.
+		 *
+		 * During 64-bit address construction and verification,
+		 * these cases are handled:
+		 *
+		 * Address32 zero, Address64 [don't care]   - Use Address64
+		 *
+		 * Address32 non-zero, Address64 zero       - Copy/use Address32
+		 * Address32 non-zero == Address64 non-zero - Use Address64
+		 * Address32 non-zero != Address64 non-zero - Warning, use Address64
+		 *
+		 * Override: if acpi_gbl_use32_bit_fadt_addresses is TRUE, and:
+		 * Address32 non-zero != Address64 non-zero - Warning, copy/use Address32
+		 *
+		 * Note: space_id is always I/O for 32-bit legacy address fields
+		 */
 		if (address32) {
-			/*
-			 * Copy the 32-bit address to the 64-bit GAS structure. The
-			 * Space ID is always I/O for 32-bit legacy address fields
-			*/
-			acpi_tb_init_generic_address(address64,
-						     ACPI_ADR_SPACE_SYSTEM_IO,
-						     *ACPI_ADD_PTR(u8,
-								   &acpi_gbl_FADT,
-								   fadt_info_table
-								   [i].length),
-						     (u64) address32,
-						     fadt_info_table[i].name);
-		}
-	}
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_tb_validate_fadt
- *
- * PARAMETERS:  table           - Pointer to the FADT to be validated
- *
- * RETURN:      None
- *
- * DESCRIPTION: Validate various important fields within the FADT. If a problem
- *              is found, issue a message, but no status is returned.
- *              Used by both the table manager and the disassembler.
- *
- * Possible additional checks:
- * (acpi_gbl_FADT.pm1_event_length >= 4)
- * (acpi_gbl_FADT.pm1_control_length >= 2)
- * (acpi_gbl_FADT.pm_timer_length >= 4)
- * Gpe block lengths must be multiple of 2
- *
- ******************************************************************************/
-
-static void acpi_tb_validate_fadt(void)
-{
-	char *name;
-	struct acpi_generic_address *address64;
-	u8 length;
-	u32 i;
-
-	/*
-	 * Check for FACS and DSDT address mismatches. An address mismatch between
-	 * the 32-bit and 64-bit address fields (FIRMWARE_CTRL/X_FIRMWARE_CTRL and
-	 * DSDT/X_DSDT) would indicate the presence of two FACS or two DSDT tables.
-	 */
-	if (acpi_gbl_FADT.facs &&
-	    (acpi_gbl_FADT.Xfacs != (u64)acpi_gbl_FADT.facs)) {
-		ACPI_BIOS_WARNING((AE_INFO,
-				   "32/64X FACS address mismatch in FADT - "
-				   "0x%8.8X/0x%8.8X%8.8X, using 32",
-				   acpi_gbl_FADT.facs,
-				   ACPI_FORMAT_UINT64(acpi_gbl_FADT.Xfacs)));
+			if (!address64->address) {
 
-		acpi_gbl_FADT.Xfacs = (u64)acpi_gbl_FADT.facs;
-	}
+				/* 64-bit address is zero, use 32-bit address */
 
-	if (acpi_gbl_FADT.dsdt &&
-	    (acpi_gbl_FADT.Xdsdt != (u64)acpi_gbl_FADT.dsdt)) {
-		ACPI_BIOS_WARNING((AE_INFO,
-				   "32/64X DSDT address mismatch in FADT - "
-				   "0x%8.8X/0x%8.8X%8.8X, using 32",
-				   acpi_gbl_FADT.dsdt,
-				   ACPI_FORMAT_UINT64(acpi_gbl_FADT.Xdsdt)));
+				acpi_tb_init_generic_address(address64,
+							     ACPI_ADR_SPACE_SYSTEM_IO,
+							     *ACPI_ADD_PTR(u8,
+									   &acpi_gbl_FADT,
+									   fadt_info_table
+									   [i].
+									   length),
+							     (u64)address32,
+							     name);
+			} else if (address64->address != (u64)address32) {
 
-		acpi_gbl_FADT.Xdsdt = (u64)acpi_gbl_FADT.dsdt;
-	}
+				/* Address mismatch */
 
-	/* If Hardware Reduced flag is set, we are all done */
+				ACPI_BIOS_WARNING((AE_INFO,
+						   "32/64X address mismatch in FADT/%s: "
+						   "0x%8.8X/0x%8.8X%8.8X, using %u-bit address",
+						   name, address32,
+						   ACPI_FORMAT_UINT64
+						   (address64->address),
+						   acpi_gbl_use32_bit_fadt_addresses
+						   ? 32 : 64));
 
-	if (acpi_gbl_reduced_hardware) {
-		return;
-	}
+				if (acpi_gbl_use32_bit_fadt_addresses) {
 
-	/* Examine all of the 64-bit extended address fields (X fields) */
+					/* 32-bit address override */
 
-	for (i = 0; i < ACPI_FADT_INFO_ENTRIES; i++) {
-		/*
-		 * Generate pointer to the 64-bit address, get the register
-		 * length (width) and the register name
-		 */
-		address64 = ACPI_ADD_PTR(struct acpi_generic_address,
-					 &acpi_gbl_FADT,
-					 fadt_info_table[i].address64);
-		length =
-		    *ACPI_ADD_PTR(u8, &acpi_gbl_FADT,
-				  fadt_info_table[i].length);
-		name = fadt_info_table[i].name;
+					acpi_tb_init_generic_address(address64,
+								     ACPI_ADR_SPACE_SYSTEM_IO,
+								     *ACPI_ADD_PTR
+								     (u8,
+								      &acpi_gbl_FADT,
+								      fadt_info_table
+								      [i].
+								      length),
+								     (u64)
+								     address32,
+								     name);
+				}
+			}
+		}
 
 		/*
 		 * For each extended field, check for length mismatch between the
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/tbutils.c linux-libre-3.14-gnu/drivers/acpi/acpica/tbutils.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/tbutils.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/tbutils.c	2014-03-30 23:40:15.000000000 -0400
@@ -49,69 +49,11 @@
 ACPI_MODULE_NAME("tbutils")
 
 /* Local prototypes */
+static acpi_status acpi_tb_validate_xsdt(acpi_physical_address address);
+
 static acpi_physical_address
 acpi_tb_get_root_table_entry(u8 *table_entry, u32 table_entry_size);
 
-/*******************************************************************************
- *
- * FUNCTION:    acpi_tb_check_xsdt
- *
- * PARAMETERS:  address                    - Pointer to the XSDT
- *
- * RETURN:      status
- *		AE_OK - XSDT is okay
- *		AE_NO_MEMORY - can't map XSDT
- *		AE_INVALID_TABLE_LENGTH - invalid table length
- *		AE_NULL_ENTRY - XSDT has NULL entry
- *
- * DESCRIPTION: validate XSDT
-******************************************************************************/
-
-static acpi_status
-acpi_tb_check_xsdt(acpi_physical_address address)
-{
-	struct acpi_table_header *table;
-	u32 length;
-	u64 xsdt_entry_address;
-	u8 *table_entry;
-	u32 table_count;
-	int i;
-
-	table = acpi_os_map_memory(address, sizeof(struct acpi_table_header));
-	if (!table)
-		return AE_NO_MEMORY;
-
-	length = table->length;
-	acpi_os_unmap_memory(table, sizeof(struct acpi_table_header));
-	if (length < sizeof(struct acpi_table_header))
-		return AE_INVALID_TABLE_LENGTH;
-
-	table = acpi_os_map_memory(address, length);
-	if (!table)
-		return AE_NO_MEMORY;
-
-	/* Calculate the number of tables described in XSDT */
-	table_count =
-		(u32) ((table->length -
-		sizeof(struct acpi_table_header)) / sizeof(u64));
-	table_entry =
-		ACPI_CAST_PTR(u8, table) + sizeof(struct acpi_table_header);
-	for (i = 0; i < table_count; i++) {
-		ACPI_MOVE_64_TO_64(&xsdt_entry_address, table_entry);
-		if (!xsdt_entry_address) {
-			/* XSDT has NULL entry */
-			break;
-		}
-		table_entry += sizeof(u64);
-	}
-	acpi_os_unmap_memory(table, length);
-
-	if (i < table_count)
-		return AE_NULL_ENTRY;
-	else
-		return AE_OK;
-}
-
 #if (!ACPI_REDUCED_HARDWARE)
 /*******************************************************************************
  *
@@ -383,7 +325,7 @@ acpi_tb_get_root_table_entry(u8 *table_e
 	 * Get the table physical address (32-bit for RSDT, 64-bit for XSDT):
 	 * Note: Addresses are 32-bit aligned (not 64) in both RSDT and XSDT
 	 */
-	if (table_entry_size == sizeof(u32)) {
+	if (table_entry_size == ACPI_RSDT_ENTRY_SIZE) {
 		/*
 		 * 32-bit platform, RSDT: Return 32-bit table entry
 		 * 64-bit platform, RSDT: Expand 32-bit to 64-bit and return
@@ -415,6 +357,87 @@ acpi_tb_get_root_table_entry(u8 *table_e
 
 /*******************************************************************************
  *
+ * FUNCTION:    acpi_tb_validate_xsdt
+ *
+ * PARAMETERS:  address             - Physical address of the XSDT (from RSDP)
+ *
+ * RETURN:      Status. AE_OK if the table appears to be valid.
+ *
+ * DESCRIPTION: Validate an XSDT to ensure that it is of minimum size and does
+ *              not contain any NULL entries. A problem that is seen in the
+ *              field is that the XSDT exists, but is actually useless because
+ *              of one or more (or all) NULL entries.
+ *
+ ******************************************************************************/
+
+static acpi_status acpi_tb_validate_xsdt(acpi_physical_address xsdt_address)
+{
+	struct acpi_table_header *table;
+	u8 *next_entry;
+	acpi_physical_address address;
+	u32 length;
+	u32 entry_count;
+	acpi_status status;
+	u32 i;
+
+	/* Get the XSDT length */
+
+	table =
+	    acpi_os_map_memory(xsdt_address, sizeof(struct acpi_table_header));
+	if (!table) {
+		return (AE_NO_MEMORY);
+	}
+
+	length = table->length;
+	acpi_os_unmap_memory(table, sizeof(struct acpi_table_header));
+
+	/*
+	 * Minimum XSDT length is the size of the standard ACPI header
+	 * plus one physical address entry
+	 */
+	if (length < (sizeof(struct acpi_table_header) + ACPI_XSDT_ENTRY_SIZE)) {
+		return (AE_INVALID_TABLE_LENGTH);
+	}
+
+	/* Map the entire XSDT */
+
+	table = acpi_os_map_memory(xsdt_address, length);
+	if (!table) {
+		return (AE_NO_MEMORY);
+	}
+
+	/* Get the number of entries and pointer to first entry */
+
+	status = AE_OK;
+	next_entry = ACPI_ADD_PTR(u8, table, sizeof(struct acpi_table_header));
+	entry_count = (u32)((table->length - sizeof(struct acpi_table_header)) /
+			    ACPI_XSDT_ENTRY_SIZE);
+
+	/* Validate each entry (physical address) within the XSDT */
+
+	for (i = 0; i < entry_count; i++) {
+		address =
+		    acpi_tb_get_root_table_entry(next_entry,
+						 ACPI_XSDT_ENTRY_SIZE);
+		if (!address) {
+
+			/* Detected a NULL entry, XSDT is invalid */
+
+			status = AE_NULL_ENTRY;
+			break;
+		}
+
+		next_entry += ACPI_XSDT_ENTRY_SIZE;
+	}
+
+	/* Unmap table */
+
+	acpi_os_unmap_memory(table, length);
+	return (status);
+}
+
+/*******************************************************************************
+ *
  * FUNCTION:    acpi_tb_parse_root_table
  *
  * PARAMETERS:  rsdp                    - Pointer to the RSDP
@@ -438,16 +461,14 @@ acpi_status __init acpi_tb_parse_root_ta
 	u32 table_count;
 	struct acpi_table_header *table;
 	acpi_physical_address address;
-	acpi_physical_address uninitialized_var(rsdt_address);
 	u32 length;
 	u8 *table_entry;
 	acpi_status status;
 
 	ACPI_FUNCTION_TRACE(tb_parse_root_table);
 
-	/*
-	 * Map the entire RSDP and extract the address of the RSDT or XSDT
-	 */
+	/* Map the entire RSDP and extract the address of the RSDT or XSDT */
+
 	rsdp = acpi_os_map_memory(rsdp_address, sizeof(struct acpi_table_rsdp));
 	if (!rsdp) {
 		return_ACPI_STATUS(AE_NO_MEMORY);
@@ -457,24 +478,22 @@ acpi_status __init acpi_tb_parse_root_ta
 				   ACPI_CAST_PTR(struct acpi_table_header,
 						 rsdp));
 
-	/* Differentiate between RSDT and XSDT root tables */
+	/* Use XSDT if present and not overridden. Otherwise, use RSDT */
 
-	if (rsdp->revision > 1 && rsdp->xsdt_physical_address
-			&& !acpi_rsdt_forced) {
+	if ((rsdp->revision > 1) &&
+	    rsdp->xsdt_physical_address && !acpi_gbl_do_not_use_xsdt) {
 		/*
-		 * Root table is an XSDT (64-bit physical addresses). We must use the
-		 * XSDT if the revision is > 1 and the XSDT pointer is present, as per
-		 * the ACPI specification.
+		 * RSDP contains an XSDT (64-bit physical addresses). We must use
+		 * the XSDT if the revision is > 1 and the XSDT pointer is present,
+		 * as per the ACPI specification.
 		 */
 		address = (acpi_physical_address) rsdp->xsdt_physical_address;
-		table_entry_size = sizeof(u64);
-		rsdt_address = (acpi_physical_address)
-					rsdp->rsdt_physical_address;
+		table_entry_size = ACPI_XSDT_ENTRY_SIZE;
 	} else {
 		/* Root table is an RSDT (32-bit physical addresses) */
 
 		address = (acpi_physical_address) rsdp->rsdt_physical_address;
-		table_entry_size = sizeof(u32);
+		table_entry_size = ACPI_RSDT_ENTRY_SIZE;
 	}
 
 	/*
@@ -483,15 +502,25 @@ acpi_status __init acpi_tb_parse_root_ta
 	 */
 	acpi_os_unmap_memory(rsdp, sizeof(struct acpi_table_rsdp));
 
-	if (table_entry_size == sizeof(u64)) {
-		if (acpi_tb_check_xsdt(address) == AE_NULL_ENTRY) {
-			/* XSDT has NULL entry, RSDT is used */
-			address = rsdt_address;
-			table_entry_size = sizeof(u32);
-			ACPI_WARNING((AE_INFO, "BIOS XSDT has NULL entry, "
-					"using RSDT"));
+	/*
+	 * If it is present and used, validate the XSDT for access/size
+	 * and ensure that all table entries are at least non-NULL
+	 */
+	if (table_entry_size == ACPI_XSDT_ENTRY_SIZE) {
+		status = acpi_tb_validate_xsdt(address);
+		if (ACPI_FAILURE(status)) {
+			ACPI_BIOS_WARNING((AE_INFO,
+					   "XSDT is invalid (%s), using RSDT",
+					   acpi_format_exception(status)));
+
+			/* Fall back to the RSDT */
+
+			address =
+			    (acpi_physical_address) rsdp->rsdt_physical_address;
+			table_entry_size = ACPI_RSDT_ENTRY_SIZE;
 		}
 	}
+
 	/* Map the RSDT/XSDT table header to get the full table length */
 
 	table = acpi_os_map_memory(address, sizeof(struct acpi_table_header));
@@ -501,12 +530,14 @@ acpi_status __init acpi_tb_parse_root_ta
 
 	acpi_tb_print_table_header(address, table);
 
-	/* Get the length of the full table, verify length and map entire table */
-
+	/*
+	 * Validate length of the table, and map entire table.
+	 * Minimum length table must contain at least one entry.
+	 */
 	length = table->length;
 	acpi_os_unmap_memory(table, sizeof(struct acpi_table_header));
 
-	if (length < sizeof(struct acpi_table_header)) {
+	if (length < (sizeof(struct acpi_table_header) + table_entry_size)) {
 		ACPI_BIOS_ERROR((AE_INFO,
 				 "Invalid table length 0x%X in RSDT/XSDT",
 				 length));
@@ -526,22 +557,21 @@ acpi_status __init acpi_tb_parse_root_ta
 		return_ACPI_STATUS(status);
 	}
 
-	/* Calculate the number of tables described in the root table */
+	/* Get the number of entries and pointer to first entry */
 
 	table_count = (u32)((table->length - sizeof(struct acpi_table_header)) /
 			    table_entry_size);
+	table_entry = ACPI_ADD_PTR(u8, table, sizeof(struct acpi_table_header));
+
 	/*
 	 * First two entries in the table array are reserved for the DSDT
 	 * and FACS, which are not actually present in the RSDT/XSDT - they
 	 * come from the FADT
 	 */
-	table_entry =
-	    ACPI_CAST_PTR(u8, table) + sizeof(struct acpi_table_header);
 	acpi_gbl_root_table_list.current_table_count = 2;
 
-	/*
-	 * Initialize the root table array from the RSDT/XSDT
-	 */
+	/* Initialize the root table array from the RSDT/XSDT */
+
 	for (i = 0; i < table_count; i++) {
 		if (acpi_gbl_root_table_list.current_table_count >=
 		    acpi_gbl_root_table_list.max_table_count) {
@@ -584,7 +614,7 @@ acpi_status __init acpi_tb_parse_root_ta
 		acpi_tb_install_table(acpi_gbl_root_table_list.tables[i].
 				      address, NULL, i);
 
-		/* Special case for FADT - get the DSDT and FACS */
+		/* Special case for FADT - validate it then get the DSDT and FACS */
 
 		if (ACPI_COMPARE_NAME
 		    (&acpi_gbl_root_table_list.tables[i].signature,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/utaddress.c linux-libre-3.14-gnu/drivers/acpi/acpica/utaddress.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/utaddress.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/utaddress.c	2014-03-30 23:40:15.000000000 -0400
@@ -224,10 +224,11 @@ acpi_ut_check_address_range(acpi_adr_spa
 
 	while (range_info) {
 		/*
-		 * Check if the requested Address/Length overlaps this address_range.
-		 * Four cases to consider:
+		 * Check if the requested address/length overlaps this
+		 * address range. There are four cases to consider:
 		 *
-		 * 1) Input address/length is contained completely in the address range
+		 * 1) Input address/length is contained completely in the
+		 *    address range
 		 * 2) Input address/length overlaps range at the range start
 		 * 3) Input address/length overlaps range at the range end
 		 * 4) Input address/length completely encompasses the range
@@ -244,11 +245,17 @@ acpi_ut_check_address_range(acpi_adr_spa
 								  region_node);
 
 				ACPI_WARNING((AE_INFO,
-					      "0x%p-0x%p %s conflicts with Region %s %d",
+					      "%s range 0x%p-0x%p conflicts with OpRegion 0x%p-0x%p (%s)",
+					      acpi_ut_get_region_name(space_id),
 					      ACPI_CAST_PTR(void, address),
 					      ACPI_CAST_PTR(void, end_address),
-					      acpi_ut_get_region_name(space_id),
-					      pathname, overlap_count));
+					      ACPI_CAST_PTR(void,
+							    range_info->
+							    start_address),
+					      ACPI_CAST_PTR(void,
+							    range_info->
+							    end_address),
+					      pathname));
 				ACPI_FREE(pathname);
 			}
 		}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/utalloc.c linux-libre-3.14-gnu/drivers/acpi/acpica/utalloc.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/utalloc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/utalloc.c	2014-03-30 23:40:15.000000000 -0400
@@ -302,9 +302,13 @@ acpi_ut_initialize_buffer(struct acpi_bu
 		return (AE_BUFFER_OVERFLOW);
 
 	case ACPI_ALLOCATE_BUFFER:
-
-		/* Allocate a new buffer */
-
+		/*
+		 * Allocate a new buffer. We directectly call acpi_os_allocate here to
+		 * purposefully bypass the (optionally enabled) internal allocation
+		 * tracking mechanism since we only want to track internal
+		 * allocations. Note: The caller should use acpi_os_free to free this
+		 * buffer created via ACPI_ALLOCATE_BUFFER.
+		 */
 		buffer->pointer = acpi_os_allocate(required_length);
 		break;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/utcache.c linux-libre-3.14-gnu/drivers/acpi/acpica/utcache.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/utcache.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/utcache.c	2014-03-30 23:40:15.000000000 -0400
@@ -248,12 +248,12 @@ void *acpi_os_acquire_object(struct acpi
 	ACPI_FUNCTION_NAME(os_acquire_object);
 
 	if (!cache) {
-		return (NULL);
+		return_PTR(NULL);
 	}
 
 	status = acpi_ut_acquire_mutex(ACPI_MTX_CACHES);
 	if (ACPI_FAILURE(status)) {
-		return (NULL);
+		return_PTR(NULL);
 	}
 
 	ACPI_MEM_TRACKING(cache->requests++);
@@ -276,7 +276,7 @@ void *acpi_os_acquire_object(struct acpi
 
 		status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
 		if (ACPI_FAILURE(status)) {
-			return (NULL);
+			return_PTR(NULL);
 		}
 
 		/* Clear (zero) the previously used Object */
@@ -299,15 +299,15 @@ void *acpi_os_acquire_object(struct acpi
 
 		status = acpi_ut_release_mutex(ACPI_MTX_CACHES);
 		if (ACPI_FAILURE(status)) {
-			return (NULL);
+			return_PTR(NULL);
 		}
 
 		object = ACPI_ALLOCATE_ZEROED(cache->object_size);
 		if (!object) {
-			return (NULL);
+			return_PTR(NULL);
 		}
 	}
 
-	return (object);
+	return_PTR(object);
 }
 #endif				/* ACPI_USE_LOCAL_CACHE */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/utdebug.c linux-libre-3.14-gnu/drivers/acpi/acpica/utdebug.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/utdebug.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/utdebug.c	2014-03-30 23:40:15.000000000 -0400
@@ -194,9 +194,9 @@ acpi_debug_print(u32 requested_debug_lev
 	 */
 	acpi_os_printf("%9s-%04ld ", module_name, line_number);
 
-#ifdef ACPI_EXEC_APP
+#ifdef ACPI_APPLICATION
 	/*
-	 * For acpi_exec only, emit the thread ID and nesting level.
+	 * For acpi_exec/iASL only, emit the thread ID and nesting level.
 	 * Note: nesting level is really only useful during a single-thread
 	 * execution. Otherwise, multiple threads will keep resetting the
 	 * level.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/utglobal.c linux-libre-3.14-gnu/drivers/acpi/acpica/utglobal.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/utglobal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/utglobal.c	2014-03-30 23:40:15.000000000 -0400
@@ -388,11 +388,7 @@ acpi_status acpi_ut_init_globals(void)
 /* Public globals */
 
 ACPI_EXPORT_SYMBOL(acpi_gbl_FADT)
-
 ACPI_EXPORT_SYMBOL(acpi_dbg_level)
-
 ACPI_EXPORT_SYMBOL(acpi_dbg_layer)
-
 ACPI_EXPORT_SYMBOL(acpi_gpe_count)
-
 ACPI_EXPORT_SYMBOL(acpi_current_gpe_count)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpica/utxfinit.c linux-libre-3.14-gnu/drivers/acpi/acpica/utxfinit.c
--- linux-libre-3.13-gnu/drivers/acpi/acpica/utxfinit.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpica/utxfinit.c	2014-03-30 23:40:15.000000000 -0400
@@ -122,8 +122,16 @@ acpi_status __init acpi_initialize_subsy
 
 	/* If configured, initialize the AML debugger */
 
-	ACPI_DEBUGGER_EXEC(status = acpi_db_initialize());
-	return_ACPI_STATUS(status);
+#ifdef ACPI_DEBUGGER
+	status = acpi_db_initialize();
+	if (ACPI_FAILURE(status)) {
+		ACPI_EXCEPTION((AE_INFO, status,
+				"During Debugger initialization"));
+		return_ACPI_STATUS(status);
+	}
+#endif
+
+	return_ACPI_STATUS(AE_OK);
 }
 
 ACPI_EXPORT_SYMBOL_INIT(acpi_initialize_subsystem)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpi_extlog.c linux-libre-3.14-gnu/drivers/acpi/acpi_extlog.c
--- linux-libre-3.13-gnu/drivers/acpi/acpi_extlog.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpi_extlog.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,9 +9,9 @@
 
 #include <linux/module.h>
 #include <linux/acpi.h>
-#include <acpi/acpi_bus.h>
 #include <linux/cper.h>
 #include <linux/ratelimit.h>
+#include <linux/edac.h>
 #include <asm/cpu.h>
 #include <asm/mce.h>
 
@@ -20,11 +20,9 @@
 #define EXT_ELOG_ENTRY_MASK	GENMASK_ULL(51, 0) /* elog entry address mask */
 
 #define EXTLOG_DSM_REV		0x0
-#define	EXTLOG_FN_QUERY		0x0
 #define	EXTLOG_FN_ADDR		0x1
 
 #define FLAG_OS_OPTIN		BIT(0)
-#define EXTLOG_QUERY_L1_EXIST	BIT(1)
 #define ELOG_ENTRY_VALID	(1ULL<<63)
 #define ELOG_ENTRY_LEN		0x1000
 
@@ -43,7 +41,9 @@ struct extlog_l1_head {
 	u8  rev1[12];
 };
 
-static u8 extlog_dsm_uuid[] = "663E35AF-CC10-41A4-88EA-5470AF055295";
+static int old_edac_report_status;
+
+static u8 extlog_dsm_uuid[] __initdata = "663E35AF-CC10-41A4-88EA-5470AF055295";
 
 /* L1 table related physical address */
 static u64 elog_base;
@@ -150,65 +150,30 @@ static int extlog_print(struct notifier_
 
 	rc = print_extlog_rcd(NULL, (struct acpi_generic_status *)elog_buf, cpu);
 
-	return NOTIFY_DONE;
+	return NOTIFY_STOP;
 }
 
-static int extlog_get_dsm(acpi_handle handle, int rev, int func, u64 *ret)
+static bool __init extlog_get_l1addr(void)
 {
-	struct acpi_buffer buf = {ACPI_ALLOCATE_BUFFER, NULL};
-	struct acpi_object_list input;
-	union acpi_object params[4], *obj;
 	u8 uuid[16];
-	int i;
+	acpi_handle handle;
+	union acpi_object *obj;
 
 	acpi_str_to_uuid(extlog_dsm_uuid, uuid);
-	input.count = 4;
-	input.pointer = params;
-	params[0].type = ACPI_TYPE_BUFFER;
-	params[0].buffer.length = 16;
-	params[0].buffer.pointer = uuid;
-	params[1].type = ACPI_TYPE_INTEGER;
-	params[1].integer.value = rev;
-	params[2].type = ACPI_TYPE_INTEGER;
-	params[2].integer.value = func;
-	params[3].type = ACPI_TYPE_PACKAGE;
-	params[3].package.count = 0;
-	params[3].package.elements = NULL;
-
-	if (ACPI_FAILURE(acpi_evaluate_object(handle, "_DSM", &input, &buf)))
-		return -1;
-
-	*ret = 0;
-	obj = (union acpi_object *)buf.pointer;
-	if (obj->type == ACPI_TYPE_INTEGER) {
-		*ret = obj->integer.value;
-	} else if (obj->type == ACPI_TYPE_BUFFER) {
-		if (obj->buffer.length <= 8) {
-			for (i = 0; i < obj->buffer.length; i++)
-				*ret |= (obj->buffer.pointer[i] << (i * 8));
-		}
-	}
-	kfree(buf.pointer);
-
-	return 0;
-}
-
-static bool extlog_get_l1addr(void)
-{
-	acpi_handle handle;
-	u64 ret;
 
 	if (ACPI_FAILURE(acpi_get_handle(NULL, "\\_SB", &handle)))
 		return false;
-
-	if (extlog_get_dsm(handle, EXTLOG_DSM_REV, EXTLOG_FN_QUERY, &ret) ||
-	    !(ret & EXTLOG_QUERY_L1_EXIST))
+	if (!acpi_check_dsm(handle, uuid, EXTLOG_DSM_REV, 1 << EXTLOG_FN_ADDR))
 		return false;
-
-	if (extlog_get_dsm(handle, EXTLOG_DSM_REV, EXTLOG_FN_ADDR, &ret))
+	obj = acpi_evaluate_dsm_typed(handle, uuid, EXTLOG_DSM_REV,
+				      EXTLOG_FN_ADDR, NULL, ACPI_TYPE_INTEGER);
+	if (!obj) {
 		return false;
+	} else {
+		l1_dirbase = obj->integer.value;
+		ACPI_FREE(obj);
+	}
 
-	l1_dirbase = ret;
 	/* Spec says L1 directory must be 4K aligned, bail out if it isn't */
 	if (l1_dirbase & ((1 << 12) - 1)) {
 		pr_warn(FW_BUG "L1 Directory is invalid at physical %llx\n",
@@ -231,8 +196,12 @@ static int __init extlog_init(void)
 	u64 cap;
 	int rc;
 
-	rc = -ENODEV;
+	if (get_edac_report_status() == EDAC_REPORTING_FORCE) {
+		pr_warn("Not loading eMCA, error reporting force-enabled through EDAC.\n");
+		return -EPERM;
+	}
 
+	rc = -ENODEV;
 	rdmsrl(MSR_IA32_MCG_CAP, cap);
 	if (!(cap & MCG_ELOG_P))
 		return rc;
@@ -287,6 +256,12 @@ static int __init extlog_init(void)
 	if (elog_buf == NULL)
 		goto err_release_elog;
 
+	/*
+	 * eMCA event report method has higher priority than EDAC method,
+	 * unless EDAC event report method is mandatory.
+	 */
+	old_edac_report_status = get_edac_report_status();
+	set_edac_report_status(EDAC_REPORTING_DISABLED);
 	mce_register_decode_chain(&extlog_mce_dec);
 	/* enable OS to be involved to take over management from BIOS */
 	((struct extlog_l1_head *)extlog_l1_addr)->flags |= FLAG_OS_OPTIN;
@@ -308,6 +283,7 @@ err:
 
 static void __exit extlog_exit(void)
 {
+	set_edac_report_status(old_edac_report_status);
 	mce_unregister_decode_chain(&extlog_mce_dec);
 	((struct extlog_l1_head *)extlog_l1_addr)->flags &= ~FLAG_OS_OPTIN;
 	if (extlog_l1_addr)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpi_memhotplug.c linux-libre-3.14-gnu/drivers/acpi/acpi_memhotplug.c
--- linux-libre-3.13-gnu/drivers/acpi/acpi_memhotplug.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpi_memhotplug.c	2014-03-30 23:40:15.000000000 -0400
@@ -180,14 +180,14 @@ static unsigned long acpi_meminfo_end_pf
 
 static int acpi_bind_memblk(struct memory_block *mem, void *arg)
 {
-	return acpi_bind_one(&mem->dev, (acpi_handle)arg);
+	return acpi_bind_one(&mem->dev, arg);
 }
 
 static int acpi_bind_memory_blocks(struct acpi_memory_info *info,
-				   acpi_handle handle)
+				   struct acpi_device *adev)
 {
 	return walk_memory_range(acpi_meminfo_start_pfn(info),
-				 acpi_meminfo_end_pfn(info), (void *)handle,
+				 acpi_meminfo_end_pfn(info), adev,
 				 acpi_bind_memblk);
 }
 
@@ -197,8 +197,7 @@ static int acpi_unbind_memblk(struct mem
 	return 0;
 }
 
-static void acpi_unbind_memory_blocks(struct acpi_memory_info *info,
-				      acpi_handle handle)
+static void acpi_unbind_memory_blocks(struct acpi_memory_info *info)
 {
 	walk_memory_range(acpi_meminfo_start_pfn(info),
 			  acpi_meminfo_end_pfn(info), NULL, acpi_unbind_memblk);
@@ -242,9 +241,9 @@ static int acpi_memory_enable_device(str
 		if (result && result != -EEXIST)
 			continue;
 
-		result = acpi_bind_memory_blocks(info, handle);
+		result = acpi_bind_memory_blocks(info, mem_device->device);
 		if (result) {
-			acpi_unbind_memory_blocks(info, handle);
+			acpi_unbind_memory_blocks(info);
 			return -ENODEV;
 		}
 
@@ -285,7 +284,7 @@ static void acpi_memory_remove_memory(st
 		if (nid == NUMA_NO_NODE)
 			nid = memory_add_physaddr_to_nid(info->start_addr);
 
-		acpi_unbind_memory_blocks(info, handle);
+		acpi_unbind_memory_blocks(info);
 		remove_memory(nid, info->start_addr, info->length);
 		list_del(&info->list);
 		kfree(info);
@@ -361,7 +360,19 @@ static void acpi_memory_device_remove(st
 	acpi_memory_device_free(mem_device);
 }
 
+static bool __initdata acpi_no_memhotplug;
+
 void __init acpi_memory_hotplug_init(void)
 {
+	if (acpi_no_memhotplug)
+		return;
+
 	acpi_scan_add_handler_with_hotplug(&memory_device_handler, "memory");
 }
+
+static int __init disable_acpi_memory_hotplug(char *str)
+{
+	acpi_no_memhotplug = true;
+	return 1;
+}
+__setup("acpi_no_memhotplug", disable_acpi_memory_hotplug);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpi_pad.c linux-libre-3.14-gnu/drivers/acpi/acpi_pad.c
--- linux-libre-3.13-gnu/drivers/acpi/acpi_pad.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpi_pad.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,8 +28,7 @@
 #include <linux/cpu.h>
 #include <linux/clockchips.h>
 #include <linux/slab.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <asm/mwait.h>
 
 #define ACPI_PROCESSOR_AGGREGATOR_CLASS	"acpi_pad"
@@ -193,10 +192,7 @@ static int power_saving_thread(void *dat
 					CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
 			stop_critical_timings();
 
-			__monitor((void *)&current_thread_info()->flags, 0, 0);
-			smp_mb();
-			if (!need_resched())
-				__mwait(power_saving_mwait_eax, 1);
+			mwait_idle_with_hints(power_saving_mwait_eax, 1);
 
 			start_critical_timings();
 			if (lapic_marked_unstable)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/acpi_processor.c linux-libre-3.14-gnu/drivers/acpi/acpi_processor.c
--- linux-libre-3.13-gnu/drivers/acpi/acpi_processor.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/acpi_processor.c	2014-03-30 23:40:15.000000000 -0400
@@ -212,7 +212,7 @@ static int acpi_processor_get_info(struc
 	union acpi_object object = { 0 };
 	struct acpi_buffer buffer = { sizeof(union acpi_object), &object };
 	struct acpi_processor *pr = acpi_driver_data(device);
-	int cpu_index, device_declaration = 0;
+	int apic_id, cpu_index, device_declaration = 0;
 	acpi_status status = AE_OK;
 	static int cpu0_initialized;
 	unsigned long long value;
@@ -258,18 +258,21 @@ static int acpi_processor_get_info(struc
 		device_declaration = 1;
 		pr->acpi_id = value;
 	}
-	pr->apic_id = acpi_get_apicid(pr->handle, device_declaration,
-					pr->acpi_id);
-	cpu_index = acpi_map_cpuid(pr->apic_id, pr->acpi_id);
 
-	/* Handle UP system running SMP kernel, with no LAPIC in MADT */
-	if (!cpu0_initialized && (cpu_index == -1) &&
-	    (num_online_cpus() == 1)) {
-		cpu_index = 0;
+	apic_id = acpi_get_apicid(pr->handle, device_declaration, pr->acpi_id);
+	if (apic_id < 0) {
+		acpi_handle_debug(pr->handle, "failed to get CPU APIC ID.\n");
+		return -ENODEV;
 	}
+	pr->apic_id = apic_id;
 
-	cpu0_initialized = 1;
-
+	cpu_index = acpi_map_cpuid(pr->apic_id, pr->acpi_id);
+	if (!cpu0_initialized) {
+		cpu0_initialized = 1;
+		/* Handle UP system running SMP kernel, with no LAPIC in MADT */
+		if ((cpu_index == -1) && (num_online_cpus() == 1))
+			cpu_index = 0;
+	}
 	pr->id = cpu_index;
 
 	/*
@@ -282,6 +285,7 @@ static int acpi_processor_get_info(struc
 		if (ret)
 			return ret;
 	}
+
 	/*
 	 * On some boxes several processors use the same processor bus id.
 	 * But they are located in different scope. For example:
@@ -395,7 +399,7 @@ static int acpi_processor_add(struct acp
 		goto err;
 	}
 
-	result = acpi_bind_one(dev, pr->handle);
+	result = acpi_bind_one(dev, device);
 	if (result)
 		goto err;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/apei/apei-base.c linux-libre-3.14-gnu/drivers/acpi/apei/apei-base.c
--- linux-libre-3.13-gnu/drivers/acpi/apei/apei-base.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/apei/apei-base.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,13 +34,13 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/acpi.h>
-#include <linux/acpi_io.h>
 #include <linux/slab.h>
 #include <linux/io.h>
 #include <linux/kref.h>
 #include <linux/rculist.h>
 #include <linux/interrupt.h>
 #include <linux/debugfs.h>
+#include <asm/unaligned.h>
 
 #include "apei-internal.h"
 
@@ -567,8 +567,7 @@ static int apei_check_gar(struct acpi_ge
 	bit_offset = reg->bit_offset;
 	access_size_code = reg->access_width;
 	space_id = reg->space_id;
-	/* Handle possible alignment issues */
-	memcpy(paddr, &reg->address, sizeof(*paddr));
+	*paddr = get_unaligned(&reg->address);
 	if (!*paddr) {
 		pr_warning(FW_BUG APEI_PFX
 			   "Invalid physical address in GAR [0x%llx/%u/%u/%u/%u]\n",
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/apei/apei-internal.h linux-libre-3.14-gnu/drivers/acpi/apei/apei-internal.h
--- linux-libre-3.13-gnu/drivers/acpi/apei/apei-internal.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/apei/apei-internal.h	2014-03-30 23:40:15.000000000 -0400
@@ -8,7 +8,6 @@
 
 #include <linux/cper.h>
 #include <linux/acpi.h>
-#include <linux/acpi_io.h>
 
 struct apei_exec_context;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/apei/einj.c linux-libre-3.14-gnu/drivers/acpi/apei/einj.c
--- linux-libre-3.13-gnu/drivers/acpi/apei/einj.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/apei/einj.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,7 @@
 #include <linux/nmi.h>
 #include <linux/delay.h>
 #include <linux/mm.h>
-#include <acpi/acpi.h>
+#include <asm/unaligned.h>
 
 #include "apei-internal.h"
 
@@ -216,7 +216,7 @@ static void check_vendor_extension(u64 p
 static void *einj_get_parameter_address(void)
 {
 	int i;
-	u64 paddrv4 = 0, paddrv5 = 0;
+	u64 pa_v4 = 0, pa_v5 = 0;
 	struct acpi_whea_header *entry;
 
 	entry = EINJ_TAB_ENTRY(einj_tab);
@@ -225,30 +225,28 @@ static void *einj_get_parameter_address(
 		    entry->instruction == ACPI_EINJ_WRITE_REGISTER &&
 		    entry->register_region.space_id ==
 		    ACPI_ADR_SPACE_SYSTEM_MEMORY)
-			memcpy(&paddrv4, &entry->register_region.address,
-			       sizeof(paddrv4));
+			pa_v4 = get_unaligned(&entry->register_region.address);
 		if (entry->action == ACPI_EINJ_SET_ERROR_TYPE_WITH_ADDRESS &&
 		    entry->instruction == ACPI_EINJ_WRITE_REGISTER &&
 		    entry->register_region.space_id ==
 		    ACPI_ADR_SPACE_SYSTEM_MEMORY)
-			memcpy(&paddrv5, &entry->register_region.address,
-			       sizeof(paddrv5));
+			pa_v5 = get_unaligned(&entry->register_region.address);
 		entry++;
 	}
-	if (paddrv5) {
+	if (pa_v5) {
 		struct set_error_type_with_address *v5param;
 
-		v5param = acpi_os_map_memory(paddrv5, sizeof(*v5param));
+		v5param = acpi_os_map_memory(pa_v5, sizeof(*v5param));
 		if (v5param) {
 			acpi5 = 1;
-			check_vendor_extension(paddrv5, v5param);
+			check_vendor_extension(pa_v5, v5param);
 			return v5param;
 		}
 	}
-	if (param_extension && paddrv4) {
+	if (param_extension && pa_v4) {
 		struct einj_parameter *v4param;
 
-		v4param = acpi_os_map_memory(paddrv4, sizeof(*v4param));
+		v4param = acpi_os_map_memory(pa_v4, sizeof(*v4param));
 		if (!v4param)
 			return NULL;
 		if (v4param->reserved1 || v4param->reserved2) {
@@ -416,7 +414,8 @@ out:
 	return rc;
 }
 
-static int __einj_error_inject(u32 type, u64 param1, u64 param2)
+static int __einj_error_inject(u32 type, u32 flags, u64 param1, u64 param2,
+			       u64 param3, u64 param4)
 {
 	struct apei_exec_context ctx;
 	u64 val, trigger_paddr, timeout = FIRMWARE_TIMEOUT;
@@ -446,6 +445,12 @@ static int __einj_error_inject(u32 type,
 				break;
 			}
 			v5param->flags = vendor_flags;
+		} else if (flags) {
+				v5param->flags = flags;
+				v5param->memory_address = param1;
+				v5param->memory_address_range = param2;
+				v5param->apicid = param3;
+				v5param->pcie_sbdf = param4;
 		} else {
 			switch (type) {
 			case ACPI_EINJ_PROCESSOR_CORRECTABLE:
@@ -514,11 +519,17 @@ static int __einj_error_inject(u32 type,
 }
 
 /* Inject the specified hardware error */
-static int einj_error_inject(u32 type, u64 param1, u64 param2)
+static int einj_error_inject(u32 type, u32 flags, u64 param1, u64 param2,
+			     u64 param3, u64 param4)
 {
 	int rc;
 	unsigned long pfn;
 
+	/* If user manually set "flags", make sure it is legal */
+	if (flags && (flags &
+		~(SETWA_FLAGS_APICID|SETWA_FLAGS_MEM|SETWA_FLAGS_PCIE_SBDF)))
+		return -EINVAL;
+
 	/*
 	 * We need extra sanity checks for memory errors.
 	 * Other types leap directly to injection.
@@ -532,7 +543,7 @@ static int einj_error_inject(u32 type, u
 	if (type & ACPI5_VENDOR_BIT) {
 		if (vendor_flags != SETWA_FLAGS_MEM)
 			goto inject;
-	} else if (!(type & MEM_ERROR_MASK))
+	} else if (!(type & MEM_ERROR_MASK) && !(flags & SETWA_FLAGS_MEM))
 		goto inject;
 
 	/*
@@ -546,15 +557,18 @@ static int einj_error_inject(u32 type, u
 
 inject:
 	mutex_lock(&einj_mutex);
-	rc = __einj_error_inject(type, param1, param2);
+	rc = __einj_error_inject(type, flags, param1, param2, param3, param4);
 	mutex_unlock(&einj_mutex);
 
 	return rc;
 }
 
 static u32 error_type;
+static u32 error_flags;
 static u64 error_param1;
 static u64 error_param2;
+static u64 error_param3;
+static u64 error_param4;
 static struct dentry *einj_debug_dir;
 
 static int available_error_type_show(struct seq_file *m, void *v)
@@ -648,7 +662,8 @@ static int error_inject_set(void *data,
 	if (!error_type)
 		return -EINVAL;
 
-	return einj_error_inject(error_type, error_param1, error_param2);
+	return einj_error_inject(error_type, error_flags, error_param1, error_param2,
+		error_param3, error_param4);
 }
 
 DEFINE_SIMPLE_ATTRIBUTE(error_inject_fops, NULL,
@@ -729,6 +744,10 @@ static int __init einj_init(void)
 	rc = -ENOMEM;
 	einj_param = einj_get_parameter_address();
 	if ((param_extension || acpi5) && einj_param) {
+		fentry = debugfs_create_x32("flags", S_IRUSR | S_IWUSR,
+					    einj_debug_dir, &error_flags);
+		if (!fentry)
+			goto err_unmap;
 		fentry = debugfs_create_x64("param1", S_IRUSR | S_IWUSR,
 					    einj_debug_dir, &error_param1);
 		if (!fentry)
@@ -737,6 +756,14 @@ static int __init einj_init(void)
 					    einj_debug_dir, &error_param2);
 		if (!fentry)
 			goto err_unmap;
+		fentry = debugfs_create_x64("param3", S_IRUSR | S_IWUSR,
+					    einj_debug_dir, &error_param3);
+		if (!fentry)
+			goto err_unmap;
+		fentry = debugfs_create_x64("param4", S_IRUSR | S_IWUSR,
+					    einj_debug_dir, &error_param4);
+		if (!fentry)
+			goto err_unmap;
 
 		fentry = debugfs_create_x32("notrigger", S_IRUSR | S_IWUSR,
 					    einj_debug_dir, &notrigger);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/apei/erst.c linux-libre-3.14-gnu/drivers/acpi/apei/erst.c
--- linux-libre-3.13-gnu/drivers/acpi/apei/erst.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/apei/erst.c	2014-03-30 23:40:15.000000000 -0400
@@ -611,7 +611,7 @@ static void __erst_record_id_cache_compa
 		if (entries[i] == APEI_ERST_INVALID_RECORD_ID)
 			continue;
 		if (wpos != i)
-			memcpy(&entries[wpos], &entries[i], sizeof(entries[i]));
+			entries[wpos] = entries[i];
 		wpos++;
 	}
 	erst_record_id_cache.len = wpos;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/apei/ghes.c linux-libre-3.14-gnu/drivers/acpi/apei/ghes.c
--- linux-libre-3.13-gnu/drivers/acpi/apei/ghes.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/apei/ghes.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,7 +33,6 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/acpi.h>
-#include <linux/acpi_io.h>
 #include <linux/io.h>
 #include <linux/interrupt.h>
 #include <linux/timer.h>
@@ -413,27 +412,31 @@ static void ghes_handle_memory_failure(s
 {
 #ifdef CONFIG_ACPI_APEI_MEMORY_FAILURE
 	unsigned long pfn;
+	int flags = -1;
 	int sec_sev = ghes_severity(gdata->error_severity);
 	struct cper_sec_mem_err *mem_err;
 	mem_err = (struct cper_sec_mem_err *)(gdata + 1);
 
-	if (sec_sev == GHES_SEV_CORRECTED &&
-	    (gdata->flags & CPER_SEC_ERROR_THRESHOLD_EXCEEDED) &&
-	    (mem_err->validation_bits & CPER_MEM_VALID_PA)) {
-		pfn = mem_err->physical_addr >> PAGE_SHIFT;
-		if (pfn_valid(pfn))
-			memory_failure_queue(pfn, 0, MF_SOFT_OFFLINE);
-		else if (printk_ratelimit())
-			pr_warn(FW_WARN GHES_PFX
-			"Invalid address in generic error data: %#llx\n",
-			mem_err->physical_addr);
-	}
-	if (sev == GHES_SEV_RECOVERABLE &&
-	    sec_sev == GHES_SEV_RECOVERABLE &&
-	    mem_err->validation_bits & CPER_MEM_VALID_PA) {
-		pfn = mem_err->physical_addr >> PAGE_SHIFT;
-		memory_failure_queue(pfn, 0, 0);
+	if (!(mem_err->validation_bits & CPER_MEM_VALID_PA))
+		return;
+
+	pfn = mem_err->physical_addr >> PAGE_SHIFT;
+	if (!pfn_valid(pfn)) {
+		pr_warn_ratelimited(FW_WARN GHES_PFX
+		"Invalid address in generic error data: %#llx\n",
+		mem_err->physical_addr);
+		return;
 	}
+
+	/* iff following two events can be handled properly by now */
+	if (sec_sev == GHES_SEV_CORRECTED &&
+	    (gdata->flags & CPER_SEC_ERROR_THRESHOLD_EXCEEDED))
+		flags = MF_SOFT_OFFLINE;
+	if (sev == GHES_SEV_RECOVERABLE && sec_sev == GHES_SEV_RECOVERABLE)
+		flags = 0;
+
+	if (flags != -1)
+		memory_failure_queue(pfn, 0, flags);
 #endif
 }
 
@@ -453,8 +456,7 @@ static void ghes_do_proc(struct ghes *gh
 			ghes_edac_report_mem_error(ghes, sev, mem_err);
 
 #ifdef CONFIG_X86_MCE
-			apei_mce_report_mem_error(sev == GHES_SEV_CORRECTED,
-						  mem_err);
+			apei_mce_report_mem_error(sev, mem_err);
 #endif
 			ghes_handle_memory_failure(gdata, sev);
 		}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/battery.c linux-libre-3.14-gnu/drivers/acpi/battery.c
--- linux-libre-3.13-gnu/drivers/acpi/battery.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/battery.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,8 +36,7 @@
 #include <linux/suspend.h>
 #include <asm/unaligned.h>
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <linux/power_supply.h>
 
 #define PREFIX "ACPI: "
@@ -550,7 +549,7 @@ static ssize_t acpi_battery_alarm_store(
 {
 	unsigned long x;
 	struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev));
-	if (sscanf(buf, "%ld\n", &x) == 1)
+	if (sscanf(buf, "%lu\n", &x) == 1)
 		battery->alarm = x/1000;
 	if (acpi_battery_present(battery))
 		acpi_battery_set_alarm(battery);
@@ -842,6 +841,8 @@ static int acpi_battery_resume(struct de
 	acpi_battery_update(battery);
 	return 0;
 }
+#else
+#define acpi_battery_resume NULL
 #endif
 
 static SIMPLE_DEV_PM_OPS(acpi_battery_pm, NULL, acpi_battery_resume);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/blacklist.c linux-libre-3.14-gnu/drivers/acpi/blacklist.c
--- linux-libre-3.13-gnu/drivers/acpi/blacklist.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/blacklist.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,7 +30,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/acpi.h>
-#include <acpi/acpi_bus.h>
 #include <linux/dmi.h>
 
 #include "internal.h"
@@ -260,14 +259,6 @@ static struct dmi_system_id acpi_osi_dmi
 		},
 	},
 	{
-	.callback = dmi_disable_osi_win8,
-	.ident = "Dell Inspiron 15R SE",
-	.matches = {
-		     DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-		     DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 7520"),
-		},
-	},
-	{
 	.callback = dmi_disable_osi_win8,
 	.ident = "ThinkPad Edge E530",
 	.matches = {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/bus.c linux-libre-3.14-gnu/drivers/acpi/bus.c
--- linux-libre-3.13-gnu/drivers/acpi/bus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/bus.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,12 +33,11 @@
 #include <linux/proc_fs.h>
 #include <linux/acpi.h>
 #include <linux/slab.h>
+#include <linux/regulator/machine.h>
 #ifdef CONFIG_X86
 #include <asm/mpspec.h>
 #endif
 #include <linux/pci.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
 #include <acpi/apei.h>
 #include <linux/dmi.h>
 #include <linux/suspend.h>
@@ -52,9 +51,6 @@ struct acpi_device *acpi_root;
 struct proc_dir_entry *acpi_root_dir;
 EXPORT_SYMBOL(acpi_root_dir);
 
-#define STRUCT_TO_INT(s)	(*((int*)&s))
-
-
 #ifdef CONFIG_X86
 static int set_copy_dsdt(const struct dmi_system_id *id)
 {
@@ -115,18 +111,16 @@ int acpi_bus_get_status(struct acpi_devi
 	if (ACPI_FAILURE(status))
 		return -ENODEV;
 
-	STRUCT_TO_INT(device->status) = (int) sta;
+	acpi_set_device_status(device, sta);
 
 	if (device->status.functional && !device->status.present) {
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device [%s] status [%08x]: "
 		       "functional but not present;\n",
-			device->pnp.bus_id,
-			(u32) STRUCT_TO_INT(device->status)));
+			device->pnp.bus_id, (u32)sta));
 	}
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device [%s] status [%08x]\n",
-			  device->pnp.bus_id,
-			  (u32) STRUCT_TO_INT(device->status)));
+			  device->pnp.bus_id, (u32)sta));
 	return 0;
 }
 EXPORT_SYMBOL(acpi_bus_get_status);
@@ -339,58 +333,6 @@ static void acpi_bus_osc_support(void)
                              Notification Handling
    -------------------------------------------------------------------------- */
 
-static void acpi_bus_check_device(acpi_handle handle)
-{
-	struct acpi_device *device;
-	acpi_status status;
-	struct acpi_device_status old_status;
-
-	if (acpi_bus_get_device(handle, &device))
-		return;
-	if (!device)
-		return;
-
-	old_status = device->status;
-
-	/*
-	 * Make sure this device's parent is present before we go about
-	 * messing with the device.
-	 */
-	if (device->parent && !device->parent->status.present) {
-		device->status = device->parent->status;
-		return;
-	}
-
-	status = acpi_bus_get_status(device);
-	if (ACPI_FAILURE(status))
-		return;
-
-	if (STRUCT_TO_INT(old_status) == STRUCT_TO_INT(device->status))
-		return;
-
-	/*
-	 * Device Insertion/Removal
-	 */
-	if ((device->status.present) && !(old_status.present)) {
-		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device insertion detected\n"));
-		/* TBD: Handle device insertion */
-	} else if (!(device->status.present) && (old_status.present)) {
-		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device removal detected\n"));
-		/* TBD: Handle device removal */
-	}
-}
-
-static void acpi_bus_check_scope(acpi_handle handle)
-{
-	/* Status Change? */
-	acpi_bus_check_device(handle);
-
-	/*
-	 * TBD: Enumerate child devices within this device's scope and
-	 *       run acpi_bus_check_device()'s on them.
-	 */
-}
-
 /**
  * acpi_bus_notify
  * ---------------
@@ -407,19 +349,11 @@ static void acpi_bus_notify(acpi_handle
 	switch (type) {
 
 	case ACPI_NOTIFY_BUS_CHECK:
-		acpi_bus_check_scope(handle);
-		/*
-		 * TBD: We'll need to outsource certain events to non-ACPI
-		 *      drivers via the device manager (device.c).
-		 */
+		/* TBD */
 		break;
 
 	case ACPI_NOTIFY_DEVICE_CHECK:
-		acpi_bus_check_device(handle);
-		/*
-		 * TBD: We'll need to outsource certain events to non-ACPI
-		 *      drivers via the device manager (device.c).
-		 */
+		/* TBD */
 		break;
 
 	case ACPI_NOTIFY_DEVICE_WAKE:
@@ -576,6 +510,14 @@ void __init acpi_early_init(void)
 		goto error0;
 	}
 
+	/*
+	 * If the system is using ACPI then we can be reasonably
+	 * confident that any regulators are managed by the firmware
+	 * so tell the regulator core it has everything it needs to
+	 * know.
+	 */
+	regulator_has_full_constraints();
+
 	return;
 
       error0:
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/button.c linux-libre-3.14-gnu/drivers/acpi/button.c
--- linux-libre-3.13-gnu/drivers/acpi/button.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/button.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,8 +31,7 @@
 #include <linux/seq_file.h>
 #include <linux/input.h>
 #include <linux/slab.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <acpi/button.h>
 
 #define PREFIX "ACPI: "
@@ -81,6 +80,8 @@ static void acpi_button_notify(struct ac
 
 #ifdef CONFIG_PM_SLEEP
 static int acpi_button_resume(struct device *dev);
+#else
+#define acpi_button_resume NULL
 #endif
 static SIMPLE_DEV_PM_OPS(acpi_button_pm, NULL, acpi_button_resume);
 
@@ -101,7 +102,6 @@ struct acpi_button {
 	struct input_dev *input;
 	char phys[32];			/* for input device */
 	unsigned long pushed;
-	bool wakeup_enabled;
 };
 
 static BLOCKING_NOTIFIER_HEAD(acpi_lid_notifier);
@@ -407,16 +407,6 @@ static int acpi_button_add(struct acpi_d
 		lid_device = device;
 	}
 
-	if (device->wakeup.flags.valid) {
-		/* Button's GPE is run-wake GPE */
-		acpi_enable_gpe(device->wakeup.gpe_device,
-				device->wakeup.gpe_number);
-		if (!device_may_wakeup(&device->dev)) {
-			device_set_wakeup_enable(&device->dev, true);
-			button->wakeup_enabled = true;
-		}
-	}
-
 	printk(KERN_INFO PREFIX "%s [%s]\n", name, acpi_device_bid(device));
 	return 0;
 
@@ -433,13 +423,6 @@ static int acpi_button_remove(struct acp
 {
 	struct acpi_button *button = acpi_driver_data(device);
 
-	if (device->wakeup.flags.valid) {
-		acpi_disable_gpe(device->wakeup.gpe_device,
-				device->wakeup.gpe_number);
-		if (button->wakeup_enabled)
-			device_set_wakeup_enable(&device->dev, false);
-	}
-
 	acpi_button_remove_fs(device);
 	input_unregister_device(button->input);
 	kfree(button);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/container.c linux-libre-3.14-gnu/drivers/acpi/container.c
--- linux-libre-3.13-gnu/drivers/acpi/container.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/container.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,8 +27,7 @@
  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
 #include <linux/acpi.h>
-
-#include "internal.h"
+#include <linux/container.h>
 
 #include "internal.h"
 
@@ -44,19 +43,66 @@ static const struct acpi_device_id conta
 	{"", 0},
 };
 
-static int container_device_attach(struct acpi_device *device,
+static int acpi_container_offline(struct container_dev *cdev)
+{
+	struct acpi_device *adev = ACPI_COMPANION(&cdev->dev);
+	struct acpi_device *child;
+
+	/* Check all of the dependent devices' physical companions. */
+	list_for_each_entry(child, &adev->children, node)
+		if (!acpi_scan_is_offline(child, false))
+			return -EBUSY;
+
+	return 0;
+}
+
+static void acpi_container_release(struct device *dev)
+{
+	kfree(to_container_dev(dev));
+}
+
+static int container_device_attach(struct acpi_device *adev,
 				   const struct acpi_device_id *not_used)
 {
-	/* This is necessary for container hotplug to work. */
+	struct container_dev *cdev;
+	struct device *dev;
+	int ret;
+
+	cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
+	if (!cdev)
+		return -ENOMEM;
+
+	cdev->offline = acpi_container_offline;
+	dev = &cdev->dev;
+	dev->bus = &container_subsys;
+	dev_set_name(dev, "%s", dev_name(&adev->dev));
+	ACPI_COMPANION_SET(dev, adev);
+	dev->release = acpi_container_release;
+	ret = device_register(dev);
+	if (ret) {
+		put_device(dev);
+		return ret;
+	}
+	adev->driver_data = dev;
 	return 1;
 }
 
+static void container_device_detach(struct acpi_device *adev)
+{
+	struct device *dev = acpi_driver_data(adev);
+
+	adev->driver_data = NULL;
+	if (dev)
+		device_unregister(dev);
+}
+
 static struct acpi_scan_handler container_handler = {
 	.ids = container_device_ids,
 	.attach = container_device_attach,
+	.detach = container_device_detach,
 	.hotplug = {
 		.enabled = true,
-		.mode = AHM_CONTAINER,
+		.demand_offline = true,
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/custom_method.c linux-libre-3.14-gnu/drivers/acpi/custom_method.c
--- linux-libre-3.13-gnu/drivers/acpi/custom_method.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/custom_method.c	2014-03-30 23:40:15.000000000 -0400
@@ -7,7 +7,7 @@
 #include <linux/kernel.h>
 #include <linux/uaccess.h>
 #include <linux/debugfs.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 
 #include "internal.h"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/debugfs.c linux-libre-3.14-gnu/drivers/acpi/debugfs.c
--- linux-libre-3.13-gnu/drivers/acpi/debugfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/debugfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,7 @@
 #include <linux/export.h>
 #include <linux/init.h>
 #include <linux/debugfs.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 
 #define _COMPONENT		ACPI_SYSTEM_COMPONENT
 ACPI_MODULE_NAME("debugfs");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/device_pm.c linux-libre-3.14-gnu/drivers/acpi/device_pm.c
--- linux-libre-3.13-gnu/drivers/acpi/device_pm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/device_pm.c	2014-03-30 23:40:15.000000000 -0400
@@ -256,6 +256,8 @@ int acpi_bus_init_power(struct acpi_devi
 		return -EINVAL;
 
 	device->power.state = ACPI_STATE_UNKNOWN;
+	if (!acpi_device_is_present(device))
+		return 0;
 
 	result = acpi_device_get_power(device, &state);
 	if (result)
@@ -302,15 +304,18 @@ int acpi_device_fix_up_power(struct acpi
 	return ret;
 }
 
-int acpi_bus_update_power(acpi_handle handle, int *state_p)
+int acpi_device_update_power(struct acpi_device *device, int *state_p)
 {
-	struct acpi_device *device;
 	int state;
 	int result;
 
-	result = acpi_bus_get_device(handle, &device);
-	if (result)
+	if (device->power.state == ACPI_STATE_UNKNOWN) {
+		result = acpi_bus_init_power(device);
+		if (!result && state_p)
+			*state_p = device->power.state;
+
 		return result;
+	}
 
 	result = acpi_device_get_power(device, &state);
 	if (result)
@@ -338,6 +343,15 @@ int acpi_bus_update_power(acpi_handle ha
 
 	return 0;
 }
+
+int acpi_bus_update_power(acpi_handle handle, int *state_p)
+{
+	struct acpi_device *device;
+	int result;
+
+	result = acpi_bus_get_device(handle, &device);
+	return result ? result : acpi_device_update_power(device, state_p);
+}
 EXPORT_SYMBOL_GPL(acpi_bus_update_power);
 
 bool acpi_bus_power_manageable(acpi_handle handle)
@@ -713,18 +727,6 @@ int acpi_pm_device_sleep_wake(struct dev
 #endif /* CONFIG_PM_SLEEP */
 
 /**
- * acpi_dev_pm_get_node - Get ACPI device node for the given physical device.
- * @dev: Device to get the ACPI node for.
- */
-struct acpi_device *acpi_dev_pm_get_node(struct device *dev)
-{
-	acpi_handle handle = ACPI_HANDLE(dev);
-	struct acpi_device *adev;
-
-	return handle && !acpi_bus_get_device(handle, &adev) ? adev : NULL;
-}
-
-/**
  * acpi_dev_pm_low_power - Put ACPI device into a low-power state.
  * @dev: Device to put into a low-power state.
  * @adev: ACPI device node corresponding to @dev.
@@ -764,7 +766,7 @@ static int acpi_dev_pm_full_power(struct
  */
 int acpi_dev_runtime_suspend(struct device *dev)
 {
-	struct acpi_device *adev = acpi_dev_pm_get_node(dev);
+	struct acpi_device *adev = ACPI_COMPANION(dev);
 	bool remote_wakeup;
 	int error;
 
@@ -795,7 +797,7 @@ EXPORT_SYMBOL_GPL(acpi_dev_runtime_suspe
  */
 int acpi_dev_runtime_resume(struct device *dev)
 {
-	struct acpi_device *adev = acpi_dev_pm_get_node(dev);
+	struct acpi_device *adev = ACPI_COMPANION(dev);
 	int error;
 
 	if (!adev)
@@ -848,7 +850,7 @@ EXPORT_SYMBOL_GPL(acpi_subsys_runtime_re
  */
 int acpi_dev_suspend_late(struct device *dev)
 {
-	struct acpi_device *adev = acpi_dev_pm_get_node(dev);
+	struct acpi_device *adev = ACPI_COMPANION(dev);
 	u32 target_state;
 	bool wakeup;
 	int error;
@@ -880,7 +882,7 @@ EXPORT_SYMBOL_GPL(acpi_dev_suspend_late)
  */
 int acpi_dev_resume_early(struct device *dev)
 {
-	struct acpi_device *adev = acpi_dev_pm_get_node(dev);
+	struct acpi_device *adev = ACPI_COMPANION(dev);
 	int error;
 
 	if (!adev)
@@ -971,7 +973,7 @@ static struct dev_pm_domain acpi_general
  */
 int acpi_dev_pm_attach(struct device *dev, bool power_on)
 {
-	struct acpi_device *adev = acpi_dev_pm_get_node(dev);
+	struct acpi_device *adev = ACPI_COMPANION(dev);
 
 	if (!adev)
 		return -ENODEV;
@@ -1003,7 +1005,7 @@ EXPORT_SYMBOL_GPL(acpi_dev_pm_attach);
  */
 void acpi_dev_pm_detach(struct device *dev, bool power_off)
 {
-	struct acpi_device *adev = acpi_dev_pm_get_node(dev);
+	struct acpi_device *adev = ACPI_COMPANION(dev);
 
 	if (adev && dev->pm_domain == &acpi_general_pm_domain) {
 		dev->pm_domain = NULL;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/dock.c linux-libre-3.14-gnu/drivers/acpi/dock.c
--- linux-libre-3.13-gnu/drivers/acpi/dock.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/dock.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,8 +32,8 @@
 #include <linux/jiffies.h>
 #include <linux/stddef.h>
 #include <linux/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+
+#include "internal.h"
 
 #define PREFIX "ACPI: "
 
@@ -323,14 +323,11 @@ static int dock_present(struct dock_stat
  */
 static void dock_create_acpi_device(acpi_handle handle)
 {
-	struct acpi_device *device;
+	struct acpi_device *device = NULL;
 	int ret;
 
-	if (acpi_bus_get_device(handle, &device)) {
-		/*
-		 * no device created for this object,
-		 * so we should create one.
-		 */
+	acpi_bus_get_device(handle, &device);
+	if (!acpi_device_enumerated(device)) {
 		ret = acpi_bus_scan(handle);
 		if (ret)
 			pr_debug("error adding bus, %x\n", -ret);
@@ -612,7 +609,7 @@ static int handle_eject_request(struct d
 static void dock_notify(struct dock_station *ds, u32 event)
 {
 	acpi_handle handle = ds->handle;
-	struct acpi_device *ad;
+	struct acpi_device *adev = NULL;
 	int surprise_removal = 0;
 
 	/*
@@ -635,7 +632,8 @@ static void dock_notify(struct dock_stat
 	switch (event) {
 	case ACPI_NOTIFY_BUS_CHECK:
 	case ACPI_NOTIFY_DEVICE_CHECK:
-		if (!dock_in_progress(ds) && acpi_bus_get_device(handle, &ad)) {
+		acpi_bus_get_device(handle, &adev);
+		if (!dock_in_progress(ds) && !acpi_device_enumerated(adev)) {
 			begin_dock(ds);
 			dock(ds);
 			if (!dock_present(ds)) {
@@ -715,13 +713,11 @@ static acpi_status __init find_dock_devi
 static ssize_t show_docked(struct device *dev,
 			   struct device_attribute *attr, char *buf)
 {
-	struct acpi_device *tmp;
-
 	struct dock_station *dock_station = dev->platform_data;
+	struct acpi_device *adev = NULL;
 
-	if (!acpi_bus_get_device(dock_station->handle, &tmp))
-		return snprintf(buf, PAGE_SIZE, "1\n");
-	return snprintf(buf, PAGE_SIZE, "0\n");
+	acpi_bus_get_device(dock_station->handle, &adev);
+	return snprintf(buf, PAGE_SIZE, "%u\n", acpi_device_enumerated(adev));
 }
 static DEVICE_ATTR(docked, S_IRUGO, show_docked, NULL);
 
@@ -898,9 +894,6 @@ find_dock_and_bay(acpi_handle handle, u3
 
 void __init acpi_dock_init(void)
 {
-	if (acpi_disabled)
-		return;
-
 	/* look for dock stations and bays */
 	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
 		ACPI_UINT32_MAX, find_dock_and_bay, NULL, NULL, NULL);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/ec.c linux-libre-3.14-gnu/drivers/acpi/ec.c
--- linux-libre-3.13-gnu/drivers/acpi/ec.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/ec.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,10 +39,9 @@
 #include <linux/list.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
-#include <asm/io.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <linux/dmi.h>
+#include <asm/io.h>
 
 #include "internal.h"
 
@@ -68,6 +67,8 @@ enum ec_command {
 #define ACPI_EC_DELAY		500	/* Wait 500ms max. during EC ops */
 #define ACPI_EC_UDELAY_GLK	1000	/* Wait 1ms max. to get global lock */
 #define ACPI_EC_MSI_UDELAY	550	/* Wait 550us for MSI EC */
+#define ACPI_EC_CLEAR_MAX	100	/* Maximum number of events to query
+					 * when trying to clear the EC */
 
 enum {
 	EC_FLAGS_QUERY_PENDING,		/* Query is pending */
@@ -91,10 +92,6 @@ static unsigned int ec_storm_threshold
 module_param(ec_storm_threshold, uint, 0644);
 MODULE_PARM_DESC(ec_storm_threshold, "Maxim false GPE numbers not considered as GPE storm");
 
-/* If we find an EC via the ECDT, we need to keep a ptr to its context */
-/* External interfaces use first EC only, so remember */
-typedef int (*acpi_ec_query_func) (void *data);
-
 struct acpi_ec_query_handler {
 	struct list_head node;
 	acpi_ec_query_func func;
@@ -121,6 +118,7 @@ EXPORT_SYMBOL(first_ec);
 static int EC_FLAGS_MSI; /* Out-of-spec MSI controller */
 static int EC_FLAGS_VALIDATE_ECDT; /* ASUStec ECDTs need to be validated */
 static int EC_FLAGS_SKIP_DSDT_SCAN; /* Not all BIOS survive early DSDT scan */
+static int EC_FLAGS_CLEAR_ON_RESUME; /* Needs acpi_ec_clear() on boot/resume */
 
 /* --------------------------------------------------------------------------
                              Transaction Management
@@ -387,27 +385,6 @@ static int acpi_ec_write(struct acpi_ec
 	return acpi_ec_transaction(ec, &t);
 }
 
-/*
- * Externally callable EC access functions. For now, assume 1 EC only
- */
-int ec_burst_enable(void)
-{
-	if (!first_ec)
-		return -ENODEV;
-	return acpi_ec_burst_enable(first_ec);
-}
-
-EXPORT_SYMBOL(ec_burst_enable);
-
-int ec_burst_disable(void)
-{
-	if (!first_ec)
-		return -ENODEV;
-	return acpi_ec_burst_disable(first_ec);
-}
-
-EXPORT_SYMBOL(ec_burst_disable);
-
 int ec_read(u8 addr, u8 *val)
 {
 	int err;
@@ -466,6 +443,29 @@ acpi_handle ec_get_handle(void)
 
 EXPORT_SYMBOL(ec_get_handle);
 
+static int acpi_ec_query_unlocked(struct acpi_ec *ec, u8 *data);
+
+/*
+ * Clears stale _Q events that might have accumulated in the EC.
+ * Run with locked ec mutex.
+ */
+static void acpi_ec_clear(struct acpi_ec *ec)
+{
+	int i, status;
+	u8 value = 0;
+
+	for (i = 0; i < ACPI_EC_CLEAR_MAX; i++) {
+		status = acpi_ec_query_unlocked(ec, &value);
+		if (status || !value)
+			break;
+	}
+
+	if (unlikely(i == ACPI_EC_CLEAR_MAX))
+		pr_warn("Warning: Maximum of %d stale EC events cleared\n", i);
+	else
+		pr_info("%d stale EC events cleared\n", i);
+}
+
 void acpi_ec_block_transactions(void)
 {
 	struct acpi_ec *ec = first_ec;
@@ -489,6 +489,10 @@ void acpi_ec_unblock_transactions(void)
 	mutex_lock(&ec->mutex);
 	/* Allow transactions to be carried out again */
 	clear_bit(EC_FLAGS_BLOCKED, &ec->flags);
+
+	if (EC_FLAGS_CLEAR_ON_RESUME)
+		acpi_ec_clear(ec);
+
 	mutex_unlock(&ec->mutex);
 }
 
@@ -779,9 +783,9 @@ static int ec_install_handlers(struct ac
 			pr_err("Fail in evaluating the _REG object"
 				" of EC device. Broken bios is suspected.\n");
 		} else {
+			acpi_disable_gpe(NULL, ec->gpe);
 			acpi_remove_gpe_handler(NULL, ec->gpe,
 				&acpi_ec_gpe_handler);
-			acpi_disable_gpe(NULL, ec->gpe);
 			return -ENODEV;
 		}
 	}
@@ -847,6 +851,13 @@ static int acpi_ec_add(struct acpi_devic
 
 	/* EC is fully operational, allow queries */
 	clear_bit(EC_FLAGS_QUERY_PENDING, &ec->flags);
+
+	/* Clear stale _Q events if hardware might require that */
+	if (EC_FLAGS_CLEAR_ON_RESUME) {
+		mutex_lock(&ec->mutex);
+		acpi_ec_clear(ec);
+		mutex_unlock(&ec->mutex);
+	}
 	return ret;
 }
 
@@ -948,6 +959,30 @@ static int ec_enlarge_storm_threshold(co
 	return 0;
 }
 
+/*
+ * On some hardware it is necessary to clear events accumulated by the EC during
+ * sleep. These ECs stop reporting GPEs until they are manually polled, if too
+ * many events are accumulated. (e.g. Samsung Series 5/9 notebooks)
+ *
+ * https://bugzilla.kernel.org/show_bug.cgi?id=44161
+ *
+ * Ideally, the EC should also be instructed NOT to accumulate events during
+ * sleep (which Windows seems to do somehow), but the interface to control this
+ * behaviour is not known at this time.
+ *
+ * Models known to be affected are Samsung 530Uxx/535Uxx/540Uxx/550Pxx/900Xxx,
+ * however it is very likely that other Samsung models are affected.
+ *
+ * On systems which don't accumulate _Q events during sleep, this extra check
+ * should be harmless.
+ */
+static int ec_clear_on_resume(const struct dmi_system_id *id)
+{
+	pr_debug("Detected system needing EC poll on resume.\n");
+	EC_FLAGS_CLEAR_ON_RESUME = 1;
+	return 0;
+}
+
 static struct dmi_system_id ec_dmi_table[] __initdata = {
 	{
 	ec_skip_dsdt_scan, "Compal JFL92", {
@@ -991,6 +1026,9 @@ static struct dmi_system_id ec_dmi_table
 	ec_validate_ecdt, "ASUS hardware", {
 	DMI_MATCH(DMI_SYS_VENDOR, "ASUSTek Computer Inc."),
 	DMI_MATCH(DMI_PRODUCT_NAME, "L4R"),}, NULL},
+	{
+	ec_clear_on_resume, "Samsung hardware", {
+	DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD.")}, NULL},
 	{},
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/ec_sys.c linux-libre-3.14-gnu/drivers/acpi/ec_sys.c
--- linux-libre-3.13-gnu/drivers/acpi/ec_sys.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/ec_sys.c	2014-03-30 23:40:15.000000000 -0400
@@ -105,7 +105,7 @@ static const struct file_operations acpi
 	.llseek = default_llseek,
 };
 
-int acpi_ec_add_debugfs(struct acpi_ec *ec, unsigned int ec_device_count)
+static int acpi_ec_add_debugfs(struct acpi_ec *ec, unsigned int ec_device_count)
 {
 	struct dentry *dev_dir;
 	char name[64];
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/event.c linux-libre-3.14-gnu/drivers/acpi/event.c
--- linux-libre-3.13-gnu/drivers/acpi/event.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/event.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,7 @@
 #include <linux/init.h>
 #include <linux/poll.h>
 #include <linux/gfp.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <net/netlink.h>
 #include <net/genetlink.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/fan.c linux-libre-3.14-gnu/drivers/acpi/fan.c
--- linux-libre-3.13-gnu/drivers/acpi/fan.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/fan.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,8 +29,7 @@
 #include <linux/types.h>
 #include <asm/uaccess.h>
 #include <linux/thermal.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 
 #define PREFIX "ACPI: "
 
@@ -56,6 +55,9 @@ MODULE_DEVICE_TABLE(acpi, fan_device_ids
 #ifdef CONFIG_PM_SLEEP
 static int acpi_fan_suspend(struct device *dev);
 static int acpi_fan_resume(struct device *dev);
+#else
+#define acpi_fan_suspend NULL
+#define acpi_fan_resume NULL
 #endif
 static SIMPLE_DEV_PM_OPS(acpi_fan_pm, acpi_fan_suspend, acpi_fan_resume);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/glue.c linux-libre-3.14-gnu/drivers/acpi/glue.c
--- linux-libre-3.13-gnu/drivers/acpi/glue.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/glue.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,7 +37,7 @@ int register_acpi_bus_type(struct acpi_b
 {
 	if (acpi_disabled)
 		return -ENODEV;
-	if (type && type->match && type->find_device) {
+	if (type && type->match && type->find_companion) {
 		down_write(&bus_type_sem);
 		list_add_tail(&type->list, &bus_type_list);
 		up_write(&bus_type_sem);
@@ -82,109 +82,74 @@ static struct acpi_bus_type *acpi_get_bu
 #define FIND_CHILD_MIN_SCORE	1
 #define FIND_CHILD_MAX_SCORE	2
 
-static acpi_status acpi_dev_present(acpi_handle handle, u32 lvl_not_used,
-				  void *not_used, void **ret_p)
-{
-	struct acpi_device *adev = NULL;
-
-	acpi_bus_get_device(handle, &adev);
-	if (adev) {
-		*ret_p = handle;
-		return AE_CTRL_TERMINATE;
-	}
-	return AE_OK;
-}
-
-static int do_find_child_checks(acpi_handle handle, bool is_bridge)
+static int find_child_checks(struct acpi_device *adev, bool check_children)
 {
 	bool sta_present = true;
 	unsigned long long sta;
 	acpi_status status;
 
-	status = acpi_evaluate_integer(handle, "_STA", NULL, &sta);
+	status = acpi_evaluate_integer(adev->handle, "_STA", NULL, &sta);
 	if (status == AE_NOT_FOUND)
 		sta_present = false;
 	else if (ACPI_FAILURE(status) || !(sta & ACPI_STA_DEVICE_ENABLED))
 		return -ENODEV;
 
-	if (is_bridge) {
-		void *test = NULL;
+	if (check_children && list_empty(&adev->children))
+		return -ENODEV;
 
-		/* Check if this object has at least one child device. */
-		acpi_walk_namespace(ACPI_TYPE_DEVICE, handle, 1,
-				    acpi_dev_present, NULL, NULL, &test);
-		if (!test)
-			return -ENODEV;
-	}
 	return sta_present ? FIND_CHILD_MAX_SCORE : FIND_CHILD_MIN_SCORE;
 }
 
-struct find_child_context {
-	u64 addr;
-	bool is_bridge;
-	acpi_handle ret;
-	int ret_score;
-};
-
-static acpi_status do_find_child(acpi_handle handle, u32 lvl_not_used,
-				 void *data, void **not_used)
+struct acpi_device *acpi_find_child_device(struct acpi_device *parent,
+					   u64 address, bool check_children)
 {
-	struct find_child_context *context = data;
-	unsigned long long addr;
-	acpi_status status;
-	int score;
+	struct acpi_device *adev, *ret = NULL;
+	int ret_score = 0;
 
-	status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &addr);
-	if (ACPI_FAILURE(status) || addr != context->addr)
-		return AE_OK;
+	if (!parent)
+		return NULL;
 
-	if (!context->ret) {
-		/* This is the first matching object.  Save its handle. */
-		context->ret = handle;
-		return AE_OK;
-	}
-	/*
-	 * There is more than one matching object with the same _ADR value.
-	 * That really is unexpected, so we are kind of beyond the scope of the
-	 * spec here.  We have to choose which one to return, though.
-	 *
-	 * First, check if the previously found object is good enough and return
-	 * its handle if so.  Second, check the same for the object that we've
-	 * just found.
-	 */
-	if (!context->ret_score) {
-		score = do_find_child_checks(context->ret, context->is_bridge);
-		if (score == FIND_CHILD_MAX_SCORE)
-			return AE_CTRL_TERMINATE;
-		else
-			context->ret_score = score;
-	}
-	score = do_find_child_checks(handle, context->is_bridge);
-	if (score == FIND_CHILD_MAX_SCORE) {
-		context->ret = handle;
-		return AE_CTRL_TERMINATE;
-	} else if (score > context->ret_score) {
-		context->ret = handle;
-		context->ret_score = score;
-	}
-	return AE_OK;
-}
+	list_for_each_entry(adev, &parent->children, node) {
+		unsigned long long addr;
+		acpi_status status;
+		int score;
 
-acpi_handle acpi_find_child(acpi_handle parent, u64 addr, bool is_bridge)
-{
-	if (parent) {
-		struct find_child_context context = {
-			.addr = addr,
-			.is_bridge = is_bridge,
-		};
+		status = acpi_evaluate_integer(adev->handle, METHOD_NAME__ADR,
+					       NULL, &addr);
+		if (ACPI_FAILURE(status) || addr != address)
+			continue;
 
-		acpi_walk_namespace(ACPI_TYPE_DEVICE, parent, 1, do_find_child,
-				    NULL, &context, NULL);
-		return context.ret;
+		if (!ret) {
+			/* This is the first matching object.  Save it. */
+			ret = adev;
+			continue;
+		}
+		/*
+		 * There is more than one matching device object with the same
+		 * _ADR value.  That really is unexpected, so we are kind of
+		 * beyond the scope of the spec here.  We have to choose which
+		 * one to return, though.
+		 *
+		 * First, check if the previously found object is good enough
+		 * and return it if so.  Second, do the same for the object that
+		 * we've just found.
+		 */
+		if (!ret_score) {
+			ret_score = find_child_checks(ret, check_children);
+			if (ret_score == FIND_CHILD_MAX_SCORE)
+				return ret;
+		}
+		score = find_child_checks(adev, check_children);
+		if (score == FIND_CHILD_MAX_SCORE) {
+			return adev;
+		} else if (score > ret_score) {
+			ret = adev;
+			ret_score = score;
+		}
 	}
-	return NULL;
+	return ret;
 }
-EXPORT_SYMBOL_GPL(acpi_find_child);
+EXPORT_SYMBOL_GPL(acpi_find_child_device);
 
 static void acpi_physnode_link_name(char *buf, unsigned int node_id)
 {
@@ -195,9 +160,8 @@ static void acpi_physnode_link_name(char
 		strcpy(buf, PHYSICAL_NODE_STRING);
 }
 
-int acpi_bind_one(struct device *dev, acpi_handle handle)
+int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev)
 {
-	struct acpi_device *acpi_dev = NULL;
 	struct acpi_device_physical_node *physical_node, *pn;
 	char physical_node_name[PHYSICAL_NODE_NAME_SIZE];
 	struct list_head *physnode_list;
@@ -205,14 +169,12 @@ int acpi_bind_one(struct device *dev, ac
 	int retval = -EINVAL;
 
 	if (ACPI_COMPANION(dev)) {
-		if (handle) {
+		if (acpi_dev) {
 			dev_warn(dev, "ACPI companion already set\n");
 			return -EINVAL;
 		} else {
 			acpi_dev = ACPI_COMPANION(dev);
 		}
-	} else {
-		acpi_bus_get_device(handle, &acpi_dev);
 	}
 	if (!acpi_dev)
 		return -EINVAL;
@@ -322,29 +284,22 @@ int acpi_unbind_one(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(acpi_unbind_one);
 
-void acpi_preset_companion(struct device *dev, acpi_handle parent, u64 addr)
-{
-	struct acpi_device *adev;
-
-	if (!acpi_bus_get_device(acpi_get_child(parent, addr), &adev))
-		ACPI_COMPANION_SET(dev, adev);
-}
-EXPORT_SYMBOL_GPL(acpi_preset_companion);
-
 static int acpi_platform_notify(struct device *dev)
 {
 	struct acpi_bus_type *type = acpi_get_bus_type(dev);
-	acpi_handle handle;
 	int ret;
 
 	ret = acpi_bind_one(dev, NULL);
 	if (ret && type) {
-		ret = type->find_device(dev, &handle);
-		if (ret) {
+		struct acpi_device *adev;
+
+		adev = type->find_companion(dev);
+		if (!adev) {
 			DBG("Unable to get handle for %s\n", dev_name(dev));
+			ret = -ENODEV;
 			goto out;
 		}
-		ret = acpi_bind_one(dev, handle);
+		ret = acpi_bind_one(dev, adev);
 		if (ret)
 			goto out;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/hed.c linux-libre-3.14-gnu/drivers/acpi/hed.c
--- linux-libre-3.13-gnu/drivers/acpi/hed.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/hed.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,8 +25,6 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
 #include <acpi/hed.h>
 
 static struct acpi_device_id acpi_hed_ids[] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/internal.h linux-libre-3.14-gnu/drivers/acpi/internal.h
--- linux-libre-3.13-gnu/drivers/acpi/internal.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/internal.h	2014-03-30 23:40:15.000000000 -0400
@@ -28,7 +28,6 @@ int init_acpi_device_notify(void);
 int acpi_scan_init(void);
 void acpi_pci_root_init(void);
 void acpi_pci_link_init(void);
-void acpi_pci_root_hp_init(void);
 void acpi_processor_init(void);
 void acpi_platform_init(void);
 int acpi_sysfs_init(void);
@@ -73,6 +72,9 @@ void acpi_lpss_init(void);
 static inline void acpi_lpss_init(void) {}
 #endif
 
+bool acpi_queue_hotplug_work(struct work_struct *work);
+bool acpi_scan_is_offline(struct acpi_device *adev, bool uevent);
+
 /* --------------------------------------------------------------------------
                      Device Node Initialization / Removal
    -------------------------------------------------------------------------- */
@@ -85,9 +87,9 @@ void acpi_init_device_object(struct acpi
 			     int type, unsigned long long sta);
 void acpi_device_add_finalize(struct acpi_device *device);
 void acpi_free_pnp_ids(struct acpi_device_pnp *pnp);
-int acpi_bind_one(struct device *dev, acpi_handle handle);
+int acpi_bind_one(struct device *dev, struct acpi_device *adev);
 int acpi_unbind_one(struct device *dev);
-void acpi_bus_device_eject(void *data, u32 ost_src);
+bool acpi_device_is_present(struct acpi_device *adev);
 
 /* --------------------------------------------------------------------------
                                   Power Resource
@@ -105,6 +107,8 @@ int acpi_power_get_inferred_state(struct
 int acpi_power_on_resources(struct acpi_device *device, int state);
 int acpi_power_transition(struct acpi_device *device, int state);
 
+int acpi_device_update_power(struct acpi_device *device, int *state_p);
+
 int acpi_wakeup_device_init(void);
 void acpi_early_processor_set_pdc(void);
 
@@ -127,12 +131,21 @@ struct acpi_ec {
 
 extern struct acpi_ec *first_ec;
 
+/* If we find an EC via the ECDT, we need to keep a ptr to its context */
+/* External interfaces use first EC only, so remember */
+typedef int (*acpi_ec_query_func) (void *data);
+
 int acpi_ec_init(void);
 int acpi_ec_ecdt_probe(void);
 int acpi_boot_ec_enable(void);
 void acpi_ec_block_transactions(void);
 void acpi_ec_unblock_transactions(void);
 void acpi_ec_unblock_transactions_early(void);
+int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit,
+			      acpi_handle handle, acpi_ec_query_func func,
+			      void *data);
+void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit);
+
 
 /*--------------------------------------------------------------------------
                                   Suspend/Resume
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/numa.c linux-libre-3.14-gnu/drivers/acpi/numa.c
--- linux-libre-3.13-gnu/drivers/acpi/numa.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/numa.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,6 @@
 #include <linux/errno.h>
 #include <linux/acpi.h>
 #include <linux/numa.h>
-#include <acpi/acpi_bus.h>
 
 #define PREFIX "ACPI: "
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/nvs.c linux-libre-3.14-gnu/drivers/acpi/nvs.c
--- linux-libre-3.13-gnu/drivers/acpi/nvs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/nvs.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,8 @@
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/acpi.h>
-#include <linux/acpi_io.h>
+
+#include "internal.h"
 
 /* ACPI NVS regions, APEI may use it */
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/osl.c linux-libre-3.14-gnu/drivers/acpi/osl.c
--- linux-libre-3.13-gnu/drivers/acpi/osl.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/osl.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,7 +39,6 @@
 #include <linux/workqueue.h>
 #include <linux/nmi.h>
 #include <linux/acpi.h>
-#include <linux/acpi_io.h>
 #include <linux/efi.h>
 #include <linux/ioport.h>
 #include <linux/list.h>
@@ -49,9 +48,6 @@
 #include <asm/io.h>
 #include <asm/uaccess.h>
 
-#include <acpi/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/processor.h>
 #include "internal.h"
 
 #define _COMPONENT		ACPI_OS_SERVICES
@@ -544,7 +540,7 @@ static u64 acpi_tables_addr;
 static int all_tables_size;
 
 /* Copied from acpica/tbutils.c:acpi_tb_checksum() */
-u8 __init acpi_table_checksum(u8 *buffer, u32 length)
+static u8 __init acpi_table_checksum(u8 *buffer, u32 length)
 {
 	u8 sum = 0;
 	u8 *end = buffer + length;
@@ -1215,6 +1211,10 @@ acpi_status acpi_hotplug_execute(acpi_hp
 	return AE_OK;
 }
 
+bool acpi_queue_hotplug_work(struct work_struct *work)
+{
+	return queue_work(kacpi_hotplug_wq, work);
+}
 
 acpi_status
 acpi_os_create_semaphore(u32 max_units, u32 initial_units, acpi_handle * handle)
@@ -1282,7 +1282,7 @@ acpi_status acpi_os_wait_semaphore(acpi_
 		jiffies = MAX_SCHEDULE_TIMEOUT;
 	else
 		jiffies = msecs_to_jiffies(timeout);
-	
+
 	ret = down_timeout(sem, jiffies);
 	if (ret)
 		status = AE_TIME;
@@ -1794,7 +1794,7 @@ acpi_status __init acpi_os_initialize1(v
 {
 	kacpid_wq = alloc_workqueue("kacpid", 0, 1);
 	kacpi_notify_wq = alloc_workqueue("kacpi_notify", 0, 1);
-	kacpi_hotplug_wq = alloc_workqueue("kacpi_hotplug", 0, 1);
+	kacpi_hotplug_wq = alloc_ordered_workqueue("kacpi_hotplug", 0);
 	BUG_ON(!kacpid_wq);
 	BUG_ON(!kacpi_notify_wq);
 	BUG_ON(!kacpi_hotplug_wq);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/pci_irq.c linux-libre-3.14-gnu/drivers/acpi/pci_irq.c
--- linux-libre-3.13-gnu/drivers/acpi/pci_irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/pci_irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,8 +37,6 @@
 #include <linux/pci.h>
 #include <linux/acpi.h>
 #include <linux/slab.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
 
 #define PREFIX "ACPI: "
 
@@ -432,6 +430,7 @@ int acpi_pci_irq_enable(struct pci_dev *
 				 pin_name(pin));
 		}
 
+		kfree(entry);
 		return 0;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/pci_link.c linux-libre-3.14-gnu/drivers/acpi/pci_link.c
--- linux-libre-3.13-gnu/drivers/acpi/pci_link.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/pci_link.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,9 +39,9 @@
 #include <linux/pci.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
+#include <linux/acpi.h>
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include "internal.h"
 
 #define PREFIX "ACPI: "
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/pci_root.c linux-libre-3.14-gnu/drivers/acpi/pci_root.c
--- linux-libre-3.13-gnu/drivers/acpi/pci_root.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/pci_root.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,9 +35,7 @@
 #include <linux/pci-aspm.h>
 #include <linux/acpi.h>
 #include <linux/slab.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
-#include <acpi/apei.h>
+#include <acpi/apei.h>	/* for acpi_hest_init() */
 
 #include "internal.h"
 
@@ -51,6 +49,12 @@ static int acpi_pci_root_add(struct acpi
 			     const struct acpi_device_id *not_used);
 static void acpi_pci_root_remove(struct acpi_device *device);
 
+static int acpi_pci_root_scan_dependent(struct acpi_device *adev)
+{
+	acpiphp_check_host_bridge(adev->handle);
+	return 0;
+}
+
 #define ACPI_PCIE_REQ_SUPPORT (OSC_PCI_EXT_CONFIG_SUPPORT \
 				| OSC_PCI_ASPM_SUPPORT \
 				| OSC_PCI_CLOCK_PM_SUPPORT \
@@ -66,7 +70,8 @@ static struct acpi_scan_handler pci_root
 	.attach = acpi_pci_root_add,
 	.detach = acpi_pci_root_remove,
 	.hotplug = {
-		.ignore = true,
+		.enabled = true,
+		.scan_dependent = acpi_pci_root_scan_dependent,
 	},
 };
 
@@ -599,7 +604,9 @@ static int acpi_pci_root_add(struct acpi
 		pci_assign_unassigned_root_bus_resources(root->bus);
 	}
 
+	pci_lock_rescan_remove();
 	pci_bus_add_devices(root->bus);
+	pci_unlock_rescan_remove();
 	return 1;
 
 end:
@@ -611,6 +618,8 @@ static void acpi_pci_root_remove(struct
 {
 	struct acpi_pci_root *root = acpi_driver_data(device);
 
+	pci_lock_rescan_remove();
+
 	pci_stop_root_bus(root->bus);
 
 	device_set_run_wake(root->bus->bridge, false);
@@ -618,122 +627,17 @@ static void acpi_pci_root_remove(struct
 
 	pci_remove_root_bus(root->bus);
 
+	pci_unlock_rescan_remove();
+
 	kfree(root);
 }
 
 void __init acpi_pci_root_init(void)
 {
 	acpi_hest_init();
-
-	if (!acpi_pci_disabled) {
-		pci_acpi_crs_quirks();
-		acpi_scan_add_handler(&pci_root_handler);
-	}
-}
-/* Support root bridge hotplug */
-
-static void handle_root_bridge_insertion(acpi_handle handle)
-{
-	struct acpi_device *device;
-
-	if (!acpi_bus_get_device(handle, &device)) {
-		dev_printk(KERN_DEBUG, &device->dev,
-			   "acpi device already exists; ignoring notify\n");
-		return;
-	}
-
-	if (acpi_bus_scan(handle))
-		acpi_handle_err(handle, "cannot add bridge to acpi list\n");
-}
-
-static void hotplug_event_root(void *data, u32 type)
-{
-	acpi_handle handle = data;
-	struct acpi_pci_root *root;
-
-	acpi_scan_lock_acquire();
-
-	root = acpi_pci_find_root(handle);
-
-	switch (type) {
-	case ACPI_NOTIFY_BUS_CHECK:
-		/* bus enumerate */
-		acpi_handle_printk(KERN_DEBUG, handle,
-				   "Bus check notify on %s\n", __func__);
-		if (root)
-			acpiphp_check_host_bridge(handle);
-		else
-			handle_root_bridge_insertion(handle);
-
-		break;
-
-	case ACPI_NOTIFY_DEVICE_CHECK:
-		/* device check */
-		acpi_handle_printk(KERN_DEBUG, handle,
-				   "Device check notify on %s\n", __func__);
-		if (!root)
-			handle_root_bridge_insertion(handle);
-		break;
-
-	case ACPI_NOTIFY_EJECT_REQUEST:
-		/* request device eject */
-		acpi_handle_printk(KERN_DEBUG, handle,
-				   "Device eject notify on %s\n", __func__);
-		if (!root)
-			break;
-
-		get_device(&root->device->dev);
-
-		acpi_scan_lock_release();
-
-		acpi_bus_device_eject(root->device, ACPI_NOTIFY_EJECT_REQUEST);
+	if (acpi_pci_disabled)
 		return;
-	default:
-		acpi_handle_warn(handle,
-				 "notify_handler: unknown event type 0x%x\n",
-				 type);
-		break;
-	}
-
-	acpi_scan_lock_release();
-}
-
-static void handle_hotplug_event_root(acpi_handle handle, u32 type,
-					void *context)
-{
-	acpi_hotplug_execute(hotplug_event_root, handle, type);
-}
-
-static acpi_status __init
-find_root_bridges(acpi_handle handle, u32 lvl, void *context, void **rv)
-{
-	acpi_status status;
-	int *count = (int *)context;
 
-	if (!acpi_is_root_bridge(handle))
-		return AE_OK;
-
-	(*count)++;
-
-	status = acpi_install_notify_handler(handle, ACPI_SYSTEM_NOTIFY,
-					handle_hotplug_event_root, NULL);
-	if (ACPI_FAILURE(status))
-		acpi_handle_printk(KERN_DEBUG, handle,
-			"notify handler is not installed, exit status: %u\n",
-			 (unsigned int)status);
-	else
-		acpi_handle_printk(KERN_DEBUG, handle,
-				   "notify handler is installed\n");
-
-	return AE_OK;
-}
-
-void __init acpi_pci_root_hp_init(void)
-{
-	int num = 0;
-
-	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-		ACPI_UINT32_MAX, find_root_bridges, NULL, &num, NULL);
-
-	printk(KERN_DEBUG "Found %d acpi root devices\n", num);
+	pci_acpi_crs_quirks();
+	acpi_scan_add_handler_with_hotplug(&pci_root_handler, "pci_root");
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/pci_slot.c linux-libre-3.14-gnu/drivers/acpi/pci_slot.c
--- linux-libre-3.13-gnu/drivers/acpi/pci_slot.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/pci_slot.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,7 @@
 #include <linux/pci.h>
 #include <linux/acpi.h>
 #include <linux/dmi.h>
+#include <linux/pci-acpi.h>
 
 static bool debug;
 static int check_sta_before_sun;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/power.c linux-libre-3.14-gnu/drivers/acpi/power.c
--- linux-libre-3.13-gnu/drivers/acpi/power.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/power.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,8 +42,7 @@
 #include <linux/slab.h>
 #include <linux/pm_runtime.h>
 #include <linux/sysfs.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include "sleep.h"
 #include "internal.h"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/proc.c linux-libre-3.14-gnu/drivers/acpi/proc.c
--- linux-libre-3.13-gnu/drivers/acpi/proc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/proc.c	2014-03-30 23:40:15.000000000 -0400
@@ -3,12 +3,11 @@
 #include <linux/export.h>
 #include <linux/suspend.h>
 #include <linux/bcd.h>
+#include <linux/acpi.h>
 #include <asm/uaccess.h>
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
-
 #include "sleep.h"
+#include "internal.h"
 
 #define _COMPONENT		ACPI_SYSTEM_COMPONENT
 
@@ -61,7 +60,7 @@ acpi_system_wakeup_device_seq_show(struc
 				seq_printf(seq, "%c%-8s  %s:%s\n",
 					dev->wakeup.flags.run_wake ? '*' : ' ',
 					(device_may_wakeup(&dev->dev) ||
-					(ldev && device_may_wakeup(ldev))) ?
+					device_may_wakeup(ldev)) ?
 					"enabled" : "disabled",
 					ldev->bus ? ldev->bus->name :
 					"no-bus", dev_name(ldev));
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/processor_core.c linux-libre-3.14-gnu/drivers/acpi/processor_core.c
--- linux-libre-3.13-gnu/drivers/acpi/processor_core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/processor_core.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,8 +10,7 @@
 #include <linux/export.h>
 #include <linux/dmi.h>
 #include <linux/slab.h>
-
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <acpi/processor.h>
 
 #include "internal.h"
@@ -45,13 +44,13 @@ static int map_lapic_id(struct acpi_subt
 		(struct acpi_madt_local_apic *)entry;
 
 	if (!(lapic->lapic_flags & ACPI_MADT_ENABLED))
-		return 0;
+		return -ENODEV;
 
 	if (lapic->processor_id != acpi_id)
-		return 0;
+		return -EINVAL;
 
 	*apic_id = lapic->id;
-	return 1;
+	return 0;
 }
 
 static int map_x2apic_id(struct acpi_subtable_header *entry,
@@ -61,14 +60,14 @@ static int map_x2apic_id(struct acpi_sub
 		(struct acpi_madt_local_x2apic *)entry;
 
 	if (!(apic->lapic_flags & ACPI_MADT_ENABLED))
-		return 0;
+		return -ENODEV;
 
 	if (device_declaration && (apic->uid == acpi_id)) {
 		*apic_id = apic->local_apic_id;
-		return 1;
+		return 0;
 	}
 
-	return 0;
+	return -EINVAL;
 }
 
 static int map_lsapic_id(struct acpi_subtable_header *entry,
@@ -78,16 +77,16 @@ static int map_lsapic_id(struct acpi_sub
 		(struct acpi_madt_local_sapic *)entry;
 
 	if (!(lsapic->lapic_flags & ACPI_MADT_ENABLED))
-		return 0;
+		return -ENODEV;
 
 	if (device_declaration) {
 		if ((entry->length < 16) || (lsapic->uid != acpi_id))
-			return 0;
+			return -EINVAL;
 	} else if (lsapic->processor_id != acpi_id)
-		return 0;
+		return -EINVAL;
 
 	*apic_id = (lsapic->id << 8) | lsapic->eid;
-	return 1;
+	return 0;
 }
 
 static int map_madt_entry(int type, u32 acpi_id)
@@ -117,13 +116,13 @@ static int map_madt_entry(int type, u32
 		struct acpi_subtable_header *header =
 			(struct acpi_subtable_header *)entry;
 		if (header->type == ACPI_MADT_TYPE_LOCAL_APIC) {
-			if (map_lapic_id(header, acpi_id, &apic_id))
+			if (!map_lapic_id(header, acpi_id, &apic_id))
 				break;
 		} else if (header->type == ACPI_MADT_TYPE_LOCAL_X2APIC) {
-			if (map_x2apic_id(header, type, acpi_id, &apic_id))
+			if (!map_x2apic_id(header, type, acpi_id, &apic_id))
 				break;
 		} else if (header->type == ACPI_MADT_TYPE_LOCAL_SAPIC) {
-			if (map_lsapic_id(header, type, acpi_id, &apic_id))
+			if (!map_lsapic_id(header, type, acpi_id, &apic_id))
 				break;
 		}
 		entry += header->length;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/processor_driver.c linux-libre-3.14-gnu/drivers/acpi/processor_driver.c
--- linux-libre-3.13-gnu/drivers/acpi/processor_driver.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/processor_driver.c	2014-03-30 23:40:15.000000000 -0400
@@ -224,9 +224,9 @@ static int __acpi_processor_start(struct
 
 static int acpi_processor_start(struct device *dev)
 {
-	struct acpi_device *device;
+	struct acpi_device *device = ACPI_COMPANION(dev);
 
-	if (acpi_bus_get_device(ACPI_HANDLE(dev), &device))
+	if (!device)
 		return -ENODEV;
 
 	return __acpi_processor_start(device);
@@ -234,10 +234,10 @@ static int acpi_processor_start(struct d
 
 static int acpi_processor_stop(struct device *dev)
 {
-	struct acpi_device *device;
+	struct acpi_device *device = ACPI_COMPANION(dev);
 	struct acpi_processor *pr;
 
-	if (acpi_bus_get_device(ACPI_HANDLE(dev), &device))
+	if (!device)
 		return 0;
 
 	acpi_remove_notify_handler(device->handle, ACPI_DEVICE_NOTIFY,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/processor_idle.c linux-libre-3.14-gnu/drivers/acpi/processor_idle.c
--- linux-libre-3.13-gnu/drivers/acpi/processor_idle.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/processor_idle.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,7 @@
 #include <linux/clockchips.h>
 #include <linux/cpuidle.h>
 #include <linux/syscore_ops.h>
+#include <acpi/processor.h>
 
 /*
  * Include the apic definitions for x86 to have the APIC timer related defines
@@ -46,9 +47,6 @@
 #include <asm/apic.h>
 #endif
 
-#include <acpi/acpi_bus.h>
-#include <acpi/processor.h>
-
 #define PREFIX "ACPI: "
 
 #define ACPI_PROCESSOR_CLASS            "processor"
@@ -213,7 +211,7 @@ static int acpi_processor_suspend(void)
 
 static void acpi_processor_resume(void)
 {
-	u32 resumed_bm_rld;
+	u32 resumed_bm_rld = 0;
 
 	acpi_read_bit_register(ACPI_BITREG_BUS_MASTER_RLD, &resumed_bm_rld);
 	if (resumed_bm_rld == saved_bm_rld)
@@ -598,7 +596,7 @@ static int acpi_processor_power_verify(s
 		case ACPI_STATE_C2:
 			if (!cx->address)
 				break;
-			cx->valid = 1; 
+			cx->valid = 1;
 			break;
 
 		case ACPI_STATE_C3:
@@ -727,11 +725,6 @@ static int acpi_idle_enter_c1(struct cpu
 	if (unlikely(!pr))
 		return -EINVAL;
 
-	if (cx->entry_method == ACPI_CSTATE_FFH) {
-		if (current_set_polling_and_test())
-			return -EINVAL;
-	}
-
 	lapic_timer_state_broadcast(pr, cx, 1);
 	acpi_idle_do_entry(cx);
 
@@ -785,10 +778,12 @@ static int acpi_idle_enter_simple(struct
 	if (unlikely(!pr))
 		return -EINVAL;
 
-	if (cx->entry_method == ACPI_CSTATE_FFH) {
-		if (current_set_polling_and_test())
-			return -EINVAL;
-	}
+#ifdef CONFIG_HOTPLUG_CPU
+	if ((cx->type != ACPI_STATE_C1) && (num_online_cpus() > 1) &&
+	    !pr->flags.has_cst &&
+	    !(acpi_gbl_FADT.flags & ACPI_FADT_C2_MP_SUPPORTED))
+		return acpi_idle_enter_c1(dev, drv, CPUIDLE_DRIVER_STATE_START);
+#endif
 
 	/*
 	 * Must be done before busmaster disable as we might need to
@@ -831,6 +826,13 @@ static int acpi_idle_enter_bm(struct cpu
 	if (unlikely(!pr))
 		return -EINVAL;
 
+#ifdef CONFIG_HOTPLUG_CPU
+	if ((cx->type != ACPI_STATE_C1) && (num_online_cpus() > 1) &&
+	    !pr->flags.has_cst &&
+	    !(acpi_gbl_FADT.flags & ACPI_FADT_C2_MP_SUPPORTED))
+		return acpi_idle_enter_c1(dev, drv, CPUIDLE_DRIVER_STATE_START);
+#endif
+
 	if (!cx->bm_sts_skip && acpi_idle_bm_check()) {
 		if (drv->safe_state_index >= 0) {
 			return drv->states[drv->safe_state_index].enter(dev,
@@ -841,11 +843,6 @@ static int acpi_idle_enter_bm(struct cpu
 		}
 	}
 
-	if (cx->entry_method == ACPI_CSTATE_FFH) {
-		if (current_set_polling_and_test())
-			return -EINVAL;
-	}
-
 	acpi_unlazy_tlb(smp_processor_id());
 
 	/* Tell the scheduler that we are going deep-idle: */
@@ -932,12 +929,6 @@ static int acpi_processor_setup_cpuidle_
 		if (!cx->valid)
 			continue;
 
-#ifdef CONFIG_HOTPLUG_CPU
-		if ((cx->type != ACPI_STATE_C1) && (num_online_cpus() > 1) &&
-		    !pr->flags.has_cst &&
-		    !(acpi_gbl_FADT.flags & ACPI_FADT_C2_MP_SUPPORTED))
-			continue;
-#endif
 		per_cpu(acpi_cstate[count], dev->cpu) = cx;
 
 		count++;
@@ -945,8 +936,6 @@ static int acpi_processor_setup_cpuidle_
 			break;
 	}
 
-	dev->state_count = count;
-
 	if (!count)
 		return -EINVAL;
 
@@ -987,13 +976,6 @@ static int acpi_processor_setup_cpuidle_
 		if (!cx->valid)
 			continue;
 
-#ifdef CONFIG_HOTPLUG_CPU
-		if ((cx->type != ACPI_STATE_C1) && (num_online_cpus() > 1) &&
-		    !pr->flags.has_cst &&
-		    !(acpi_gbl_FADT.flags & ACPI_FADT_C2_MP_SUPPORTED))
-			continue;
-#endif
-
 		state = &drv->states[count];
 		snprintf(state->name, CPUIDLE_NAME_LEN, "C%d", i);
 		strncpy(state->desc, cx->desc, CPUIDLE_DESC_LEN);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/processor_perflib.c linux-libre-3.14-gnu/drivers/acpi/processor_perflib.c
--- linux-libre-3.13-gnu/drivers/acpi/processor_perflib.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/processor_perflib.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,15 +31,12 @@
 #include <linux/init.h>
 #include <linux/cpufreq.h>
 #include <linux/slab.h>
-
+#include <linux/acpi.h>
+#include <acpi/processor.h>
 #ifdef CONFIG_X86
 #include <asm/cpufeature.h>
 #endif
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
-#include <acpi/processor.h>
-
 #define PREFIX "ACPI: "
 
 #define ACPI_PROCESSOR_CLASS		"processor"
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/processor_thermal.c linux-libre-3.14-gnu/drivers/acpi/processor_thermal.c
--- linux-libre-3.13-gnu/drivers/acpi/processor_thermal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/processor_thermal.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,12 +30,9 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/cpufreq.h>
-
-#include <asm/uaccess.h>
-
-#include <acpi/acpi_bus.h>
+#include <linux/acpi.h>
 #include <acpi/processor.h>
-#include <acpi/acpi_drivers.h>
+#include <asm/uaccess.h>
 
 #define PREFIX "ACPI: "
 
@@ -186,14 +183,14 @@ static int cpufreq_set_cur_state(unsigne
 
 #endif
 
-/* thermal coolign device callbacks */
+/* thermal cooling device callbacks */
 static int acpi_processor_max_state(struct acpi_processor *pr)
 {
 	int max_state = 0;
 
 	/*
 	 * There exists four states according to
-	 * cpufreq_thermal_reduction_ptg. 0, 1, 2, 3
+	 * cpufreq_thermal_reduction_pctg. 0, 1, 2, 3
 	 */
 	max_state += cpufreq_get_max_state(pr->id);
 	if (pr->flags.throttling)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/processor_throttling.c linux-libre-3.14-gnu/drivers/acpi/processor_throttling.c
--- linux-libre-3.13-gnu/drivers/acpi/processor_throttling.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/processor_throttling.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,14 +32,11 @@
 #include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/cpufreq.h>
-
+#include <linux/acpi.h>
+#include <acpi/processor.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
-#include <acpi/processor.h>
-
 #define PREFIX "ACPI: "
 
 #define ACPI_PROCESSOR_CLASS            "processor"
@@ -59,6 +56,12 @@ struct throttling_tstate {
 	int target_state;		/* target T-state */
 };
 
+struct acpi_processor_throttling_arg {
+	struct acpi_processor *pr;
+	int target_state;
+	bool force;
+};
+
 #define THROTTLING_PRECHANGE       (1)
 #define THROTTLING_POSTCHANGE      (2)
 
@@ -1063,16 +1066,24 @@ static int acpi_processor_set_throttling
 	return 0;
 }
 
+static long acpi_processor_throttling_fn(void *data)
+{
+	struct acpi_processor_throttling_arg *arg = data;
+	struct acpi_processor *pr = arg->pr;
+
+	return pr->throttling.acpi_processor_set_throttling(pr,
+			arg->target_state, arg->force);
+}
+
 int acpi_processor_set_throttling(struct acpi_processor *pr,
 						int state, bool force)
 {
-	cpumask_var_t saved_mask;
 	int ret = 0;
 	unsigned int i;
 	struct acpi_processor *match_pr;
 	struct acpi_processor_throttling *p_throttling;
+	struct acpi_processor_throttling_arg arg;
 	struct throttling_tstate t_state;
-	cpumask_var_t online_throttling_cpus;
 
 	if (!pr)
 		return -EINVAL;
@@ -1083,14 +1094,6 @@ int acpi_processor_set_throttling(struct
 	if ((state < 0) || (state > (pr->throttling.state_count - 1)))
 		return -EINVAL;
 
-	if (!alloc_cpumask_var(&saved_mask, GFP_KERNEL))
-		return -ENOMEM;
-
-	if (!alloc_cpumask_var(&online_throttling_cpus, GFP_KERNEL)) {
-		free_cpumask_var(saved_mask);
-		return -ENOMEM;
-	}
-
 	if (cpu_is_offline(pr->id)) {
 		/*
 		 * the cpu pointed by pr->id is offline. Unnecessary to change
@@ -1099,17 +1102,15 @@ int acpi_processor_set_throttling(struct
 		return -ENODEV;
 	}
 
-	cpumask_copy(saved_mask, &current->cpus_allowed);
 	t_state.target_state = state;
 	p_throttling = &(pr->throttling);
-	cpumask_and(online_throttling_cpus, cpu_online_mask,
-		    p_throttling->shared_cpu_map);
+
 	/*
 	 * The throttling notifier will be called for every
 	 * affected cpu in order to get one proper T-state.
 	 * The notifier event is THROTTLING_PRECHANGE.
 	 */
-	for_each_cpu(i, online_throttling_cpus) {
+	for_each_cpu_and(i, cpu_online_mask, p_throttling->shared_cpu_map) {
 		t_state.cpu = i;
 		acpi_processor_throttling_notifier(THROTTLING_PRECHANGE,
 							&t_state);
@@ -1121,21 +1122,18 @@ int acpi_processor_set_throttling(struct
 	 * it can be called only for the cpu pointed by pr.
 	 */
 	if (p_throttling->shared_type == DOMAIN_COORD_TYPE_SW_ANY) {
-		/* FIXME: use work_on_cpu() */
-		if (set_cpus_allowed_ptr(current, cpumask_of(pr->id))) {
-			/* Can't migrate to the pr->id CPU. Exit */
-			ret = -ENODEV;
-			goto exit;
-		}
-		ret = p_throttling->acpi_processor_set_throttling(pr,
-						t_state.target_state, force);
+		arg.pr = pr;
+		arg.target_state = state;
+		arg.force = force;
+		ret = work_on_cpu(pr->id, acpi_processor_throttling_fn, &arg);
 	} else {
 		/*
 		 * When the T-state coordination is SW_ALL or HW_ALL,
 		 * it is necessary to set T-state for every affected
 		 * cpus.
 		 */
-		for_each_cpu(i, online_throttling_cpus) {
+		for_each_cpu_and(i, cpu_online_mask,
+		    p_throttling->shared_cpu_map) {
 			match_pr = per_cpu(processors, i);
 			/*
 			 * If the pointer is invalid, we will report the
@@ -1156,13 +1154,12 @@ int acpi_processor_set_throttling(struct
 					"on CPU %d\n", i));
 				continue;
 			}
-			t_state.cpu = i;
-			/* FIXME: use work_on_cpu() */
-			if (set_cpus_allowed_ptr(current, cpumask_of(i)))
-				continue;
-			ret = match_pr->throttling.
-				acpi_processor_set_throttling(
-				match_pr, t_state.target_state, force);
+
+			arg.pr = match_pr;
+			arg.target_state = state;
+			arg.force = force;
+			ret = work_on_cpu(pr->id, acpi_processor_throttling_fn,
+				&arg);
 		}
 	}
 	/*
@@ -1171,17 +1168,12 @@ int acpi_processor_set_throttling(struct
 	 * affected cpu to update the T-states.
 	 * The notifier event is THROTTLING_POSTCHANGE
 	 */
-	for_each_cpu(i, online_throttling_cpus) {
+	for_each_cpu_and(i, cpu_online_mask, p_throttling->shared_cpu_map) {
 		t_state.cpu = i;
 		acpi_processor_throttling_notifier(THROTTLING_POSTCHANGE,
 							&t_state);
 	}
-	/* restore the previous state */
-	/* FIXME: use work_on_cpu() */
-	set_cpus_allowed_ptr(current, saved_mask);
-exit:
-	free_cpumask_var(online_throttling_cpus);
-	free_cpumask_var(saved_mask);
+
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/resource.c linux-libre-3.14-gnu/drivers/acpi/resource.c
--- linux-libre-3.13-gnu/drivers/acpi/resource.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/resource.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,18 +77,24 @@ bool acpi_dev_resource_memory(struct acp
 	switch (ares->type) {
 	case ACPI_RESOURCE_TYPE_MEMORY24:
 		memory24 = &ares->data.memory24;
+		if (!memory24->address_length)
+			return false;
 		acpi_dev_get_memresource(res, memory24->minimum,
 					 memory24->address_length,
 					 memory24->write_protect);
 		break;
 	case ACPI_RESOURCE_TYPE_MEMORY32:
 		memory32 = &ares->data.memory32;
+		if (!memory32->address_length)
+			return false;
 		acpi_dev_get_memresource(res, memory32->minimum,
 					 memory32->address_length,
 					 memory32->write_protect);
 		break;
 	case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
 		fixed_memory32 = &ares->data.fixed_memory32;
+		if (!fixed_memory32->address_length)
+			return false;
 		acpi_dev_get_memresource(res, fixed_memory32->address,
 					 fixed_memory32->address_length,
 					 fixed_memory32->write_protect);
@@ -144,12 +150,16 @@ bool acpi_dev_resource_io(struct acpi_re
 	switch (ares->type) {
 	case ACPI_RESOURCE_TYPE_IO:
 		io = &ares->data.io;
+		if (!io->address_length)
+			return false;
 		acpi_dev_get_ioresource(res, io->minimum,
 					io->address_length,
 					io->io_decode);
 		break;
 	case ACPI_RESOURCE_TYPE_FIXED_IO:
 		fixed_io = &ares->data.fixed_io;
+		if (!fixed_io->address_length)
+			return false;
 		acpi_dev_get_ioresource(res, fixed_io->address,
 					fixed_io->address_length,
 					ACPI_DECODE_10);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/sbs.c linux-libre-3.14-gnu/drivers/acpi/sbs.c
--- linux-libre-3.13-gnu/drivers/acpi/sbs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/sbs.c	2014-03-30 23:40:15.000000000 -0400
@@ -450,7 +450,7 @@ static ssize_t acpi_battery_alarm_store(
 {
 	unsigned long x;
 	struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev));
-	if (sscanf(buf, "%ld\n", &x) == 1)
+	if (sscanf(buf, "%lu\n", &x) == 1)
 		battery->alarm_capacity = x /
 			(1000 * acpi_battery_scale(battery));
 	if (battery->present)
@@ -668,6 +668,8 @@ static int acpi_sbs_resume(struct device
 	acpi_sbs_callback(sbs);
 	return 0;
 }
+#else
+#define acpi_sbs_resume NULL
 #endif
 
 static SIMPLE_DEV_PM_OPS(acpi_sbs_pm, NULL, acpi_sbs_resume);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/sbshc.c linux-libre-3.14-gnu/drivers/acpi/sbshc.c
--- linux-libre-3.13-gnu/drivers/acpi/sbshc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/sbshc.c	2014-03-30 23:40:15.000000000 -0400
@@ -8,8 +8,7 @@
  * the Free Software Foundation version 2.
  */
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 #include <linux/wait.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/scan.c linux-libre-3.14-gnu/drivers/acpi/scan.c
--- linux-libre-3.13-gnu/drivers/acpi/scan.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/scan.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,13 +12,12 @@
 #include <linux/dmi.h>
 #include <linux/nls.h>
 
-#include <acpi/acpi_drivers.h>
+#include <asm/pgtable.h>
 
 #include "internal.h"
 
 #define _COMPONENT		ACPI_BUS_COMPONENT
 ACPI_MODULE_NAME("scan");
-#define STRUCT_TO_INT(s)	(*((int*)&s))
 extern struct acpi_device *acpi_root;
 
 #define ACPI_BUS_CLASS			"system_bus"
@@ -27,6 +26,8 @@ extern struct acpi_device *acpi_root;
 
 #define ACPI_IS_ROOT_DEVICE(device)    (!(device)->parent)
 
+#define INVALID_ACPI_HANDLE	((acpi_handle)empty_zero_page)
+
 /*
  * If set, devices will be hot-removed even if they cannot be put offline
  * gracefully (from the kernel's standpoint).
@@ -85,6 +86,9 @@ int acpi_scan_add_handler_with_hotplug(s
  * Creates hid/cid(s) string needed for modalias and uevent
  * e.g. on a device with hid:IBM0001 and cid:ACPI0001 you get:
  * char *modalias: "acpi:IBM0001:ACPI0001"
+ * Return: 0: no _HID and no _CID
+ *         -EINVAL: output error
+ *         -ENOMEM: output is truncated
 */
 static int create_modalias(struct acpi_device *acpi_dev, char *modalias,
 			   int size)
@@ -101,8 +105,10 @@ static int create_modalias(struct acpi_d
 
 	list_for_each_entry(id, &acpi_dev->pnp.ids, list) {
 		count = snprintf(&modalias[len], size, "%s:", id->id);
-		if (count < 0 || count >= size)
-			return -EINVAL;
+		if (count < 0)
+			return EINVAL;
+		if (count >= size)
+			return -ENOMEM;
 		len += count;
 		size -= count;
 	}
@@ -111,20 +117,96 @@ static int create_modalias(struct acpi_d
 	return len;
 }
 
+/*
+ * Creates uevent modalias field for ACPI enumerated devices.
+ * Because the other buses does not support ACPI HIDs & CIDs.
+ * e.g. for a device with hid:IBM0001 and cid:ACPI0001 you get:
+ * "acpi:IBM0001:ACPI0001"
+ */
+int acpi_device_uevent_modalias(struct device *dev, struct kobj_uevent_env *env)
+{
+	struct acpi_device *acpi_dev;
+	int len;
+
+	acpi_dev = ACPI_COMPANION(dev);
+	if (!acpi_dev)
+		return -ENODEV;
+
+	/* Fall back to bus specific way of modalias exporting */
+	if (list_empty(&acpi_dev->pnp.ids))
+		return -ENODEV;
+
+	if (add_uevent_var(env, "MODALIAS="))
+		return -ENOMEM;
+	len = create_modalias(acpi_dev, &env->buf[env->buflen - 1],
+				sizeof(env->buf) - env->buflen);
+	if (len <= 0)
+		return len;
+	env->buflen += len;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(acpi_device_uevent_modalias);
+
+/*
+ * Creates modalias sysfs attribute for ACPI enumerated devices.
+ * Because the other buses does not support ACPI HIDs & CIDs.
+ * e.g. for a device with hid:IBM0001 and cid:ACPI0001 you get:
+ * "acpi:IBM0001:ACPI0001"
+ */
+int acpi_device_modalias(struct device *dev, char *buf, int size)
+{
+	struct acpi_device *acpi_dev;
+	int len;
+
+	acpi_dev = ACPI_COMPANION(dev);
+	if (!acpi_dev)
+		return -ENODEV;
+
+	/* Fall back to bus specific way of modalias exporting */
+	if (list_empty(&acpi_dev->pnp.ids))
+		return -ENODEV;
+
+	len = create_modalias(acpi_dev, buf, size -1);
+	if (len <= 0)
+		return len;
+	buf[len++] = '\n';
+	return len;
+}
+EXPORT_SYMBOL_GPL(acpi_device_modalias);
+
 static ssize_t
 acpi_device_modalias_show(struct device *dev, struct device_attribute *attr, char *buf) {
 	struct acpi_device *acpi_dev = to_acpi_device(dev);
 	int len;
 
-	/* Device has no HID and no CID or string is >1024 */
 	len = create_modalias(acpi_dev, buf, 1024);
 	if (len <= 0)
-		return 0;
+		return len;
 	buf[len++] = '\n';
 	return len;
 }
 static DEVICE_ATTR(modalias, 0444, acpi_device_modalias_show, NULL);
 
+bool acpi_scan_is_offline(struct acpi_device *adev, bool uevent)
+{
+	struct acpi_device_physical_node *pn;
+	bool offline = true;
+
+	mutex_lock(&adev->physical_node_lock);
+
+	list_for_each_entry(pn, &adev->physical_node_list, node)
+		if (device_supports_offline(pn->dev) && !pn->dev->offline) {
+			if (uevent)
+				kobject_uevent(&pn->dev->kobj, KOBJ_CHANGE);
+
+			offline = false;
+			break;
+		}
+
+	mutex_unlock(&adev->physical_node_lock);
+	return offline;
+}
+
 static acpi_status acpi_bus_offline(acpi_handle handle, u32 lvl, void *data,
 				    void **ret_p)
 {
@@ -195,19 +277,11 @@ static acpi_status acpi_bus_online(acpi_
 	return AE_OK;
 }
 
-static int acpi_scan_hot_remove(struct acpi_device *device)
+static int acpi_scan_try_to_offline(struct acpi_device *device)
 {
 	acpi_handle handle = device->handle;
-	struct device *errdev;
+	struct device *errdev = NULL;
 	acpi_status status;
-	unsigned long long sta;
-
-	/* If there is no handle, the device node has been unregistered. */
-	if (!handle) {
-		dev_dbg(&device->dev, "ACPI handle missing\n");
-		put_device(&device->dev);
-		return -EINVAL;
-	}
 
 	/*
 	 * Carry out two passes here and ignore errors in the first pass,
@@ -218,7 +292,6 @@ static int acpi_scan_hot_remove(struct a
 	 *
 	 * If the first pass is successful, the second one isn't needed, though.
 	 */
-	errdev = NULL;
 	status = acpi_walk_namespace(ACPI_TYPE_ANY, handle, ACPI_UINT32_MAX,
 				     NULL, acpi_bus_offline, (void *)false,
 				     (void **)&errdev);
@@ -226,7 +299,6 @@ static int acpi_scan_hot_remove(struct a
 		dev_warn(errdev, "Offline disabled.\n");
 		acpi_walk_namespace(ACPI_TYPE_ANY, handle, ACPI_UINT32_MAX,
 				    acpi_bus_online, NULL, NULL, NULL);
-		put_device(&device->dev);
 		return -EPERM;
 	}
 	acpi_bus_offline(handle, 0, (void *)false, (void **)&errdev);
@@ -245,20 +317,32 @@ static int acpi_scan_hot_remove(struct a
 			acpi_walk_namespace(ACPI_TYPE_ANY, handle,
 					    ACPI_UINT32_MAX, acpi_bus_online,
 					    NULL, NULL, NULL);
-			put_device(&device->dev);
 			return -EBUSY;
 		}
 	}
+	return 0;
+}
+
+static int acpi_scan_hot_remove(struct acpi_device *device)
+{
+	acpi_handle handle = device->handle;
+	unsigned long long sta;
+	acpi_status status;
+
+	if (device->handler->hotplug.demand_offline && !acpi_force_hot_remove) {
+		if (!acpi_scan_is_offline(device, true))
+			return -EBUSY;
+	} else {
+		int error = acpi_scan_try_to_offline(device);
+		if (error)
+			return error;
+	}
 
 	ACPI_DEBUG_PRINT((ACPI_DB_INFO,
 		"Hot-removing device %s...\n", dev_name(&device->dev)));
 
 	acpi_bus_trim(device);
 
-	/* Device node has been unregistered. */
-	put_device(&device->dev);
-	device = NULL;
-
 	acpi_evaluate_lck(handle, 0);
 	/*
 	 * TBD: _EJD support.
@@ -285,115 +369,126 @@ static int acpi_scan_hot_remove(struct a
 	return 0;
 }
 
-void acpi_bus_device_eject(void *data, u32 ost_src)
+static int acpi_scan_device_not_present(struct acpi_device *adev)
 {
-	struct acpi_device *device = data;
-	acpi_handle handle = device->handle;
-	u32 ost_code = ACPI_OST_SC_NON_SPECIFIC_FAILURE;
-	int error;
+	if (!acpi_device_enumerated(adev)) {
+		dev_warn(&adev->dev, "Still not present\n");
+		return -EALREADY;
+	}
+	acpi_bus_trim(adev);
+	return 0;
+}
 
-	lock_device_hotplug();
-	mutex_lock(&acpi_scan_lock);
+static int acpi_scan_device_check(struct acpi_device *adev)
+{
+	int error;
 
-	if (ost_src == ACPI_NOTIFY_EJECT_REQUEST)
-		acpi_evaluate_hotplug_ost(handle, ACPI_NOTIFY_EJECT_REQUEST,
-					  ACPI_OST_SC_EJECT_IN_PROGRESS, NULL);
+	acpi_bus_get_status(adev);
+	if (adev->status.present || adev->status.functional) {
+		/*
+		 * This function is only called for device objects for which
+		 * matching scan handlers exist.  The only situation in which
+		 * the scan handler is not attached to this device object yet
+		 * is when the device has just appeared (either it wasn't
+		 * present at all before or it was removed and then added
+		 * again).
+		 */
+		if (adev->handler) {
+			dev_warn(&adev->dev, "Already enumerated\n");
+			return -EALREADY;
+		}
+		error = acpi_bus_scan(adev->handle);
+		if (error) {
+			dev_warn(&adev->dev, "Namespace scan failure\n");
+			return error;
+		}
+		if (!adev->handler) {
+			dev_warn(&adev->dev, "Enumeration failure\n");
+			error = -ENODEV;
+		}
+	} else {
+		error = acpi_scan_device_not_present(adev);
+	}
+	return error;
+}
 
-	if (device->handler && device->handler->hotplug.mode == AHM_CONTAINER)
-		kobject_uevent(&device->dev.kobj, KOBJ_OFFLINE);
+static int acpi_scan_bus_check(struct acpi_device *adev)
+{
+	struct acpi_scan_handler *handler = adev->handler;
+	struct acpi_device *child;
+	int error;
 
-	error = acpi_scan_hot_remove(device);
-	if (error == -EPERM) {
-		goto err_support;
-	} else if (error) {
-		goto err_out;
+	acpi_bus_get_status(adev);
+	if (!(adev->status.present || adev->status.functional)) {
+		acpi_scan_device_not_present(adev);
+		return 0;
 	}
+	if (handler && handler->hotplug.scan_dependent)
+		return handler->hotplug.scan_dependent(adev);
 
- out:
-	mutex_unlock(&acpi_scan_lock);
-	unlock_device_hotplug();
-	return;
-
- err_support:
-	ost_code = ACPI_OST_SC_EJECT_NOT_SUPPORTED;
- err_out:
-	acpi_evaluate_hotplug_ost(handle, ost_src, ost_code, NULL);
-	goto out;
+	error = acpi_bus_scan(adev->handle);
+	if (error) {
+		dev_warn(&adev->dev, "Namespace scan failure\n");
+		return error;
+	}
+	list_for_each_entry(child, &adev->children, node) {
+		error = acpi_scan_bus_check(child);
+		if (error)
+			return error;
+	}
+	return 0;
 }
 
-static void acpi_scan_bus_device_check(void *data, u32 ost_source)
+static void acpi_device_hotplug(void *data, u32 src)
 {
-	acpi_handle handle = data;
-	struct acpi_device *device = NULL;
 	u32 ost_code = ACPI_OST_SC_NON_SPECIFIC_FAILURE;
+	struct acpi_device *adev = data;
 	int error;
 
 	lock_device_hotplug();
 	mutex_lock(&acpi_scan_lock);
 
-	if (ost_source != ACPI_NOTIFY_BUS_CHECK) {
-		acpi_bus_get_device(handle, &device);
-		if (device) {
-			dev_warn(&device->dev, "Attempt to re-insert\n");
-			goto out;
-		}
-	}
-	error = acpi_bus_scan(handle);
-	if (error) {
-		acpi_handle_warn(handle, "Namespace scan failure\n");
-		goto out;
-	}
-	error = acpi_bus_get_device(handle, &device);
-	if (error) {
-		acpi_handle_warn(handle, "Missing device node object\n");
+	/*
+	 * The device object's ACPI handle cannot become invalid as long as we
+	 * are holding acpi_scan_lock, but it may have become invalid before
+	 * that lock was acquired.
+	 */
+	if (adev->handle == INVALID_ACPI_HANDLE)
 		goto out;
-	}
-	ost_code = ACPI_OST_SC_SUCCESS;
-	if (device->handler && device->handler->hotplug.mode == AHM_CONTAINER)
-		kobject_uevent(&device->dev.kobj, KOBJ_ONLINE);
-
- out:
-	acpi_evaluate_hotplug_ost(handle, ost_source, ost_code, NULL);
-	mutex_unlock(&acpi_scan_lock);
-	unlock_device_hotplug();
-}
 
-static void acpi_hotplug_unsupported(acpi_handle handle, u32 type)
-{
-	u32 ost_status;
-
-	switch (type) {
+	switch (src) {
 	case ACPI_NOTIFY_BUS_CHECK:
-		acpi_handle_debug(handle,
-			"ACPI_NOTIFY_BUS_CHECK event: unsupported\n");
-		ost_status = ACPI_OST_SC_INSERT_NOT_SUPPORTED;
+		error = acpi_scan_bus_check(adev);
 		break;
 	case ACPI_NOTIFY_DEVICE_CHECK:
-		acpi_handle_debug(handle,
-			"ACPI_NOTIFY_DEVICE_CHECK event: unsupported\n");
-		ost_status = ACPI_OST_SC_INSERT_NOT_SUPPORTED;
+		error = acpi_scan_device_check(adev);
 		break;
 	case ACPI_NOTIFY_EJECT_REQUEST:
-		acpi_handle_debug(handle,
-			"ACPI_NOTIFY_EJECT_REQUEST event: unsupported\n");
-		ost_status = ACPI_OST_SC_EJECT_NOT_SUPPORTED;
+	case ACPI_OST_EC_OSPM_EJECT:
+		error = acpi_scan_hot_remove(adev);
 		break;
 	default:
-		/* non-hotplug event; possibly handled by other handler */
-		return;
+		error = -EINVAL;
+		break;
 	}
+	if (!error)
+		ost_code = ACPI_OST_SC_SUCCESS;
 
-	acpi_evaluate_hotplug_ost(handle, type, ost_status, NULL);
+ out:
+	acpi_evaluate_hotplug_ost(adev->handle, src, ost_code, NULL);
+	put_device(&adev->dev);
+	mutex_unlock(&acpi_scan_lock);
+	unlock_device_hotplug();
 }
 
 static void acpi_hotplug_notify_cb(acpi_handle handle, u32 type, void *data)
 {
-	struct acpi_scan_handler *handler = data;
+	u32 ost_code = ACPI_OST_SC_NON_SPECIFIC_FAILURE;
 	struct acpi_device *adev;
 	acpi_status status;
 
-	if (!handler->hotplug.enabled)
-		return acpi_hotplug_unsupported(handle, type);
+	if (acpi_bus_get_device(handle, &adev))
+		goto err_out;
 
 	switch (type) {
 	case ACPI_NOTIFY_BUS_CHECK:
@@ -404,27 +499,30 @@ static void acpi_hotplug_notify_cb(acpi_
 		break;
 	case ACPI_NOTIFY_EJECT_REQUEST:
 		acpi_handle_debug(handle, "ACPI_NOTIFY_EJECT_REQUEST event\n");
-		if (acpi_bus_get_device(handle, &adev))
+		if (!adev->handler)
 			goto err_out;
 
-		get_device(&adev->dev);
-		status = acpi_hotplug_execute(acpi_bus_device_eject, adev, type);
-		if (ACPI_SUCCESS(status))
-			return;
-
-		put_device(&adev->dev);
-		goto err_out;
+		if (!adev->handler->hotplug.enabled) {
+			acpi_handle_err(handle, "Eject disabled\n");
+			ost_code = ACPI_OST_SC_EJECT_NOT_SUPPORTED;
+			goto err_out;
+		}
+		acpi_evaluate_hotplug_ost(handle, ACPI_NOTIFY_EJECT_REQUEST,
+					  ACPI_OST_SC_EJECT_IN_PROGRESS, NULL);
+		break;
 	default:
 		/* non-hotplug event; possibly handled by other handler */
 		return;
 	}
-	status = acpi_hotplug_execute(acpi_scan_bus_device_check, handle, type);
+	get_device(&adev->dev);
+	status = acpi_hotplug_execute(acpi_device_hotplug, adev, type);
 	if (ACPI_SUCCESS(status))
 		return;
 
+	put_device(&adev->dev);
+
  err_out:
-	acpi_evaluate_hotplug_ost(handle, type,
-				  ACPI_OST_SC_NON_SPECIFIC_FAILURE, NULL);
+	acpi_evaluate_hotplug_ost(handle, type, ost_code, NULL);
 }
 
 static ssize_t real_power_state_show(struct device *dev,
@@ -475,7 +573,7 @@ acpi_eject_store(struct device *d, struc
 	acpi_evaluate_hotplug_ost(acpi_device->handle, ACPI_OST_EC_OSPM_EJECT,
 				  ACPI_OST_SC_EJECT_IN_PROGRESS, NULL);
 	get_device(&acpi_device->dev);
-	status = acpi_hotplug_execute(acpi_bus_device_eject, acpi_device,
+	status = acpi_hotplug_execute(acpi_device_hotplug, acpi_device,
 				      ACPI_OST_EC_OSPM_EJECT);
 	if (ACPI_SUCCESS(status))
 		return count;
@@ -567,6 +665,20 @@ acpi_device_sun_show(struct device *dev,
 }
 static DEVICE_ATTR(sun, 0444, acpi_device_sun_show, NULL);
 
+static ssize_t status_show(struct device *dev, struct device_attribute *attr,
+				char *buf) {
+	struct acpi_device *acpi_dev = to_acpi_device(dev);
+	acpi_status status;
+	unsigned long long sta;
+
+	status = acpi_evaluate_integer(acpi_dev->handle, "_STA", NULL, &sta);
+	if (ACPI_FAILURE(status))
+		return -ENODEV;
+
+	return sprintf(buf, "%llu\n", sta);
+}
+static DEVICE_ATTR_RO(status);
+
 static int acpi_device_setup_files(struct acpi_device *dev)
 {
 	struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
@@ -622,6 +734,12 @@ static int acpi_device_setup_files(struc
 		dev->pnp.sun = (unsigned long)-1;
 	}
 
+	if (acpi_has_method(dev->handle, "_STA")) {
+		result = device_create_file(&dev->dev, &dev_attr_status);
+		if (result)
+			goto end;
+	}
+
         /*
          * If device has _EJ0, 'eject' file is created that is used to trigger
          * hot-removal function from userland.
@@ -677,6 +795,8 @@ static void acpi_device_remove_files(str
 		device_remove_file(&dev->dev, &dev_attr_adr);
 	device_remove_file(&dev->dev, &dev_attr_modalias);
 	device_remove_file(&dev->dev, &dev_attr_hid);
+	if (acpi_has_method(dev->handle, "_STA"))
+		device_remove_file(&dev->dev, &dev_attr_status);
 	if (dev->handle)
 		device_remove_file(&dev->dev, &dev_attr_path);
 }
@@ -782,8 +902,8 @@ static int acpi_device_uevent(struct dev
 		return -ENOMEM;
 	len = create_modalias(acpi_dev, &env->buf[env->buflen - 1],
 			      sizeof(env->buf) - env->buflen);
-	if (len >= (sizeof(env->buf) - env->buflen))
-		return -ENOMEM;
+	if (len <= 0)
+		return len;
 	env->buflen += len;
 	return 0;
 }
@@ -907,9 +1027,91 @@ struct bus_type acpi_bus_type = {
 	.uevent		= acpi_device_uevent,
 };
 
-static void acpi_bus_data_handler(acpi_handle handle, void *context)
+static void acpi_device_del(struct acpi_device *device)
 {
-	/* Intentionally empty. */
+	mutex_lock(&acpi_device_lock);
+	if (device->parent)
+		list_del(&device->node);
+
+	list_del(&device->wakeup_list);
+	mutex_unlock(&acpi_device_lock);
+
+	acpi_power_add_remove_device(device, false);
+	acpi_device_remove_files(device);
+	if (device->remove)
+		device->remove(device);
+
+	device_del(&device->dev);
+}
+
+static LIST_HEAD(acpi_device_del_list);
+static DEFINE_MUTEX(acpi_device_del_lock);
+
+static void acpi_device_del_work_fn(struct work_struct *work_not_used)
+{
+	for (;;) {
+		struct acpi_device *adev;
+
+		mutex_lock(&acpi_device_del_lock);
+
+		if (list_empty(&acpi_device_del_list)) {
+			mutex_unlock(&acpi_device_del_lock);
+			break;
+		}
+		adev = list_first_entry(&acpi_device_del_list,
+					struct acpi_device, del_list);
+		list_del(&adev->del_list);
+
+		mutex_unlock(&acpi_device_del_lock);
+
+		acpi_device_del(adev);
+		/*
+		 * Drop references to all power resources that might have been
+		 * used by the device.
+		 */
+		acpi_power_transition(adev, ACPI_STATE_D3_COLD);
+		put_device(&adev->dev);
+	}
+}
+
+/**
+ * acpi_scan_drop_device - Drop an ACPI device object.
+ * @handle: Handle of an ACPI namespace node, not used.
+ * @context: Address of the ACPI device object to drop.
+ *
+ * This is invoked by acpi_ns_delete_node() during the removal of the ACPI
+ * namespace node the device object pointed to by @context is attached to.
+ *
+ * The unregistration is carried out asynchronously to avoid running
+ * acpi_device_del() under the ACPICA's namespace mutex and the list is used to
+ * ensure the correct ordering (the device objects must be unregistered in the
+ * same order in which the corresponding namespace nodes are deleted).
+ */
+static void acpi_scan_drop_device(acpi_handle handle, void *context)
+{
+	static DECLARE_WORK(work, acpi_device_del_work_fn);
+	struct acpi_device *adev = context;
+
+	mutex_lock(&acpi_device_del_lock);
+
+	/*
+	 * Use the ACPI hotplug workqueue which is ordered, so this work item
+	 * won't run after any hotplug work items submitted subsequently.  That
+	 * prevents attempts to register device objects identical to those being
+	 * deleted from happening concurrently (such attempts result from
+	 * hotplug events handled via the ACPI hotplug workqueue).  It also will
+	 * run after all of the work items submitted previosuly, which helps
+	 * those work items to ensure that they are not accessing stale device
+	 * objects.
+	 */
+	if (list_empty(&acpi_device_del_list))
+		acpi_queue_hotplug_work(&work);
+
+	list_add_tail(&adev->del_list, &acpi_device_del_list);
+	/* Make acpi_ns_validate_handle() return NULL for this handle. */
+	adev->handle = INVALID_ACPI_HANDLE;
+
+	mutex_unlock(&acpi_device_del_lock);
 }
 
 int acpi_bus_get_device(acpi_handle handle, struct acpi_device **device)
@@ -919,7 +1121,7 @@ int acpi_bus_get_device(acpi_handle hand
 	if (!device)
 		return -EINVAL;
 
-	status = acpi_get_data(handle, acpi_bus_data_handler, (void **)device);
+	status = acpi_get_data(handle, acpi_scan_drop_device, (void **)device);
 	if (ACPI_FAILURE(status) || !*device) {
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "No context for object [%p]\n",
 				  handle));
@@ -939,7 +1141,7 @@ int acpi_device_add(struct acpi_device *
 	if (device->handle) {
 		acpi_status status;
 
-		status = acpi_attach_data(device->handle, acpi_bus_data_handler,
+		status = acpi_attach_data(device->handle, acpi_scan_drop_device,
 					  device);
 		if (ACPI_FAILURE(status)) {
 			acpi_handle_err(device->handle,
@@ -957,6 +1159,7 @@ int acpi_device_add(struct acpi_device *
 	INIT_LIST_HEAD(&device->node);
 	INIT_LIST_HEAD(&device->wakeup_list);
 	INIT_LIST_HEAD(&device->physical_node_list);
+	INIT_LIST_HEAD(&device->del_list);
 	mutex_init(&device->physical_node_lock);
 
 	new_bus_id = kzalloc(sizeof(struct acpi_device_bus_id), GFP_KERNEL);
@@ -1020,37 +1223,10 @@ int acpi_device_add(struct acpi_device *
 	mutex_unlock(&acpi_device_lock);
 
  err_detach:
-	acpi_detach_data(device->handle, acpi_bus_data_handler);
+	acpi_detach_data(device->handle, acpi_scan_drop_device);
 	return result;
 }
 
-static void acpi_device_unregister(struct acpi_device *device)
-{
-	mutex_lock(&acpi_device_lock);
-	if (device->parent)
-		list_del(&device->node);
-
-	list_del(&device->wakeup_list);
-	mutex_unlock(&acpi_device_lock);
-
-	acpi_detach_data(device->handle, acpi_bus_data_handler);
-
-	acpi_power_add_remove_device(device, false);
-	acpi_device_remove_files(device);
-	if (device->remove)
-		device->remove(device);
-
-	device_del(&device->dev);
-	/*
-	 * Transition the device to D3cold to drop the reference counts of all
-	 * power resources the device depends on and turn off the ones that have
-	 * no more references.
-	 */
-	acpi_device_set_power(device, ACPI_STATE_D3_COLD);
-	device->handle = NULL;
-	put_device(&device->dev);
-}
-
 /* --------------------------------------------------------------------------
                                  Driver Management
    -------------------------------------------------------------------------- */
@@ -1624,11 +1800,13 @@ void acpi_init_device_object(struct acpi
 	device->device_type = type;
 	device->handle = handle;
 	device->parent = acpi_bus_get_parent(handle);
-	STRUCT_TO_INT(device->status) = sta;
+	acpi_set_device_status(device, sta);
 	acpi_device_get_busid(device);
 	acpi_set_pnp_ids(handle, &device->pnp, type);
 	acpi_bus_get_flags(device);
 	device->flags.match_driver = false;
+	device->flags.initialized = true;
+	device->flags.visited = false;
 	device_initialize(&device->dev);
 	dev_set_uevent_suppress(&device->dev, true);
 }
@@ -1713,6 +1891,15 @@ static int acpi_bus_type_and_status(acpi
 	return 0;
 }
 
+bool acpi_device_is_present(struct acpi_device *adev)
+{
+	if (adev->status.present || adev->status.functional)
+		return true;
+
+	adev->flags.initialized = false;
+	return false;
+}
+
 static bool acpi_scan_handler_matching(struct acpi_scan_handler *handler,
 				       char *idstr,
 				       const struct acpi_device_id **matchid)
@@ -1772,7 +1959,7 @@ static void acpi_scan_init_hotplug(acpi_
 	 */
 	list_for_each_entry(hwid, &pnp.ids, list) {
 		handler = acpi_scan_match_handler(hwid->id, NULL);
-		if (handler && !handler->hotplug.ignore) {
+		if (handler) {
 			acpi_install_notify_handler(handle, ACPI_SYSTEM_NOTIFY,
 					acpi_hotplug_notify_cb, handler);
 			break;
@@ -1806,18 +1993,6 @@ static acpi_status acpi_bus_check_add(ac
 
 	acpi_scan_init_hotplug(handle, type);
 
-	if (!(sta & ACPI_STA_DEVICE_PRESENT) &&
-	    !(sta & ACPI_STA_DEVICE_FUNCTIONING)) {
-		struct acpi_device_wakeup wakeup;
-
-		if (acpi_has_method(handle, "_PRW")) {
-			acpi_bus_extract_wakeup_device_power_package(handle,
-								     &wakeup);
-			acpi_power_resources_list_free(&wakeup.resources);
-		}
-		return AE_CTRL_DEPTH;
-	}
-
 	acpi_add_single_object(&device, handle, type, sta);
 	if (!device)
 		return AE_CTRL_DEPTH;
@@ -1852,36 +2027,40 @@ static int acpi_scan_attach_handler(stru
 	return ret;
 }
 
-static acpi_status acpi_bus_device_attach(acpi_handle handle, u32 lvl_not_used,
-					  void *not_used, void **ret_not_used)
+static void acpi_bus_attach(struct acpi_device *device)
 {
-	struct acpi_device *device;
-	unsigned long long sta_not_used;
+	struct acpi_device *child;
 	int ret;
 
-	/*
-	 * Ignore errors ignored by acpi_bus_check_add() to avoid terminating
-	 * namespace walks prematurely.
-	 */
-	if (acpi_bus_type_and_status(handle, &ret, &sta_not_used))
-		return AE_OK;
-
-	if (acpi_bus_get_device(handle, &device))
-		return AE_CTRL_DEPTH;
-
+	acpi_bus_get_status(device);
+	/* Skip devices that are not present. */
+	if (!acpi_device_is_present(device)) {
+		device->flags.visited = false;
+		return;
+	}
 	if (device->handler)
-		return AE_OK;
+		goto ok;
 
+	if (!device->flags.initialized) {
+		acpi_bus_update_power(device, NULL);
+		device->flags.initialized = true;
+	}
+	device->flags.visited = false;
 	ret = acpi_scan_attach_handler(device);
 	if (ret < 0)
-		return AE_CTRL_DEPTH;
+		return;
 
 	device->flags.match_driver = true;
-	if (ret > 0)
-		return AE_OK;
+	if (!ret) {
+		ret = device_attach(&device->dev);
+		if (ret < 0)
+			return;
+	}
+	device->flags.visited = true;
 
-	ret = device_attach(&device->dev);
-	return ret >= 0 ? AE_OK : AE_CTRL_DEPTH;
+ ok:
+	list_for_each_entry(child, &device->children, node)
+		acpi_bus_attach(child);
 }
 
 /**
@@ -1901,75 +2080,49 @@ static acpi_status acpi_bus_device_attac
 int acpi_bus_scan(acpi_handle handle)
 {
 	void *device = NULL;
-	int error = 0;
 
 	if (ACPI_SUCCESS(acpi_bus_check_add(handle, 0, NULL, &device)))
 		acpi_walk_namespace(ACPI_TYPE_ANY, handle, ACPI_UINT32_MAX,
 				    acpi_bus_check_add, NULL, NULL, &device);
 
-	if (!device)
-		error = -ENODEV;
-	else if (ACPI_SUCCESS(acpi_bus_device_attach(handle, 0, NULL, NULL)))
-		acpi_walk_namespace(ACPI_TYPE_ANY, handle, ACPI_UINT32_MAX,
-				    acpi_bus_device_attach, NULL, NULL, NULL);
-
-	return error;
-}
-EXPORT_SYMBOL(acpi_bus_scan);
-
-static acpi_status acpi_bus_device_detach(acpi_handle handle, u32 lvl_not_used,
-					  void *not_used, void **ret_not_used)
-{
-	struct acpi_device *device = NULL;
-
-	if (!acpi_bus_get_device(handle, &device)) {
-		struct acpi_scan_handler *dev_handler = device->handler;
-
-		if (dev_handler) {
-			if (dev_handler->detach)
-				dev_handler->detach(device);
-
-			device->handler = NULL;
-		} else {
-			device_release_driver(&device->dev);
-		}
+	if (device) {
+		acpi_bus_attach(device);
+		return 0;
 	}
-	return AE_OK;
-}
-
-static acpi_status acpi_bus_remove(acpi_handle handle, u32 lvl_not_used,
-				   void *not_used, void **ret_not_used)
-{
-	struct acpi_device *device = NULL;
-
-	if (!acpi_bus_get_device(handle, &device))
-		acpi_device_unregister(device);
-
-	return AE_OK;
+	return -ENODEV;
 }
+EXPORT_SYMBOL(acpi_bus_scan);
 
 /**
- * acpi_bus_trim - Remove ACPI device node and all of its descendants
- * @start: Root of the ACPI device nodes subtree to remove.
+ * acpi_bus_trim - Detach scan handlers and drivers from ACPI device objects.
+ * @adev: Root of the ACPI namespace scope to walk.
  *
  * Must be called under acpi_scan_lock.
  */
-void acpi_bus_trim(struct acpi_device *start)
+void acpi_bus_trim(struct acpi_device *adev)
 {
+	struct acpi_scan_handler *handler = adev->handler;
+	struct acpi_device *child;
+
+	list_for_each_entry_reverse(child, &adev->children, node)
+		acpi_bus_trim(child);
+
+	adev->flags.match_driver = false;
+	if (handler) {
+		if (handler->detach)
+			handler->detach(adev);
+
+		adev->handler = NULL;
+	} else {
+		device_release_driver(&adev->dev);
+	}
 	/*
-	 * Execute acpi_bus_device_detach() as a post-order callback to detach
-	 * all ACPI drivers from the device nodes being removed.
-	 */
-	acpi_walk_namespace(ACPI_TYPE_ANY, start->handle, ACPI_UINT32_MAX, NULL,
-			    acpi_bus_device_detach, NULL, NULL);
-	acpi_bus_device_detach(start->handle, 0, NULL, NULL);
-	/*
-	 * Execute acpi_bus_remove() as a post-order callback to remove device
-	 * nodes in the given namespace scope.
+	 * Most likely, the device is going away, so put it into D3cold before
+	 * that.
 	 */
-	acpi_walk_namespace(ACPI_TYPE_ANY, start->handle, ACPI_UINT32_MAX, NULL,
-			    acpi_bus_remove, NULL, NULL);
-	acpi_bus_remove(start->handle, 0, NULL, NULL);
+	acpi_device_set_power(adev, ACPI_STATE_D3_COLD);
+	adev->flags.initialized = false;
+	adev->flags.visited = false;
 }
 EXPORT_SYMBOL_GPL(acpi_bus_trim);
 
@@ -2047,14 +2200,14 @@ int __init acpi_scan_init(void)
 
 	result = acpi_bus_scan_fixed();
 	if (result) {
-		acpi_device_unregister(acpi_root);
+		acpi_detach_data(acpi_root->handle, acpi_scan_drop_device);
+		acpi_device_del(acpi_root);
+		put_device(&acpi_root->dev);
 		goto out;
 	}
 
 	acpi_update_all_gpes();
 
-	acpi_pci_root_hp_init();
-
  out:
 	mutex_unlock(&acpi_scan_lock);
 	return result;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/sleep.c linux-libre-3.14-gnu/drivers/acpi/sleep.c
--- linux-libre-3.13-gnu/drivers/acpi/sleep.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/sleep.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,12 +18,8 @@
 #include <linux/reboot.h>
 #include <linux/acpi.h>
 #include <linux/module.h>
-
 #include <asm/io.h>
 
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
-
 #include "internal.h"
 #include "sleep.h"
 
@@ -75,6 +71,17 @@ static int acpi_sleep_prepare(u32 acpi_s
 	return 0;
 }
 
+static bool acpi_sleep_state_supported(u8 sleep_state)
+{
+	acpi_status status;
+	u8 type_a, type_b;
+
+	status = acpi_get_sleep_type_data(sleep_state, &type_a, &type_b);
+	return ACPI_SUCCESS(status) && (!acpi_gbl_reduced_hardware
+		|| (acpi_gbl_FADT.sleep_control.address
+			&& acpi_gbl_FADT.sleep_status.address));
+}
+
 #ifdef CONFIG_ACPI_SLEEP
 static u32 acpi_target_sleep_state = ACPI_STATE_S0;
 
@@ -608,15 +615,9 @@ static void acpi_sleep_suspend_setup(voi
 {
 	int i;
 
-	for (i = ACPI_STATE_S1; i < ACPI_STATE_S4; i++) {
-		acpi_status status;
-		u8 type_a, type_b;
-
-		status = acpi_get_sleep_type_data(i, &type_a, &type_b);
-		if (ACPI_SUCCESS(status)) {
+	for (i = ACPI_STATE_S1; i < ACPI_STATE_S4; i++)
+		if (acpi_sleep_state_supported(i))
 			sleep_states[i] = 1;
-		}
-	}
 
 	suspend_set_ops(old_suspend_ordering ?
 		&acpi_suspend_ops_old : &acpi_suspend_ops);
@@ -670,11 +671,8 @@ static void acpi_hibernation_leave(void)
 	/* Reprogram control registers */
 	acpi_leave_sleep_state_prep(ACPI_STATE_S4);
 	/* Check the hardware signature */
-	if (facs && s4_hardware_signature != facs->hardware_signature) {
-		printk(KERN_EMERG "ACPI: Hardware changed while hibernated, "
-			"cannot resume!\n");
-		panic("ACPI S4 hardware signature mismatch");
-	}
+	if (facs && s4_hardware_signature != facs->hardware_signature)
+		pr_crit("ACPI: Hardware changed while hibernated, success doubtful!\n");
 	/* Restore the NVS memory area */
 	suspend_nvs_restore();
 	/* Allow EC transactions to happen. */
@@ -747,11 +745,7 @@ static const struct platform_hibernation
 
 static void acpi_sleep_hibernate_setup(void)
 {
-	acpi_status status;
-	u8 type_a, type_b;
-
-	status = acpi_get_sleep_type_data(ACPI_STATE_S4, &type_a, &type_b);
-	if (ACPI_FAILURE(status))
+	if (!acpi_sleep_state_supported(ACPI_STATE_S4))
 		return;
 
 	hibernation_set_ops(old_suspend_ordering ?
@@ -800,15 +794,10 @@ static void acpi_power_off(void)
 
 int __init acpi_sleep_init(void)
 {
-	acpi_status status;
-	u8 type_a, type_b;
 	char supported[ACPI_S_STATE_COUNT * 3 + 1];
 	char *pos = supported;
 	int i;
 
-	if (acpi_disabled)
-		return 0;
-
 	acpi_sleep_dmi_check();
 
 	sleep_states[ACPI_STATE_S0] = 1;
@@ -816,8 +805,7 @@ int __init acpi_sleep_init(void)
 	acpi_sleep_suspend_setup();
 	acpi_sleep_hibernate_setup();
 
-	status = acpi_get_sleep_type_data(ACPI_STATE_S5, &type_a, &type_b);
-	if (ACPI_SUCCESS(status)) {
+	if (acpi_sleep_state_supported(ACPI_STATE_S5)) {
 		sleep_states[ACPI_STATE_S5] = 1;
 		pm_power_off_prepare = acpi_power_off_prepare;
 		pm_power_off = acpi_power_off;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/sysfs.c linux-libre-3.14-gnu/drivers/acpi/sysfs.c
--- linux-libre-3.13-gnu/drivers/acpi/sysfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/sysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/moduleparam.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
 
 #include "internal.h"
 
@@ -226,7 +226,7 @@ module_param_call(trace_state, param_set
 /* /sys/modules/acpi/parameters/aml_debug_output */
 
 module_param_named(aml_debug_output, acpi_gbl_enable_aml_debug_object,
-		   bool, 0644);
+		   byte, 0644);
 MODULE_PARM_DESC(aml_debug_output,
 		 "To enable/disable the ACPI Debug Object output.");
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/tables.c linux-libre-3.14-gnu/drivers/acpi/tables.c
--- linux-libre-3.13-gnu/drivers/acpi/tables.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/tables.c	2014-03-30 23:40:15.000000000 -0400
@@ -278,12 +278,13 @@ acpi_table_parse_madt(enum acpi_madt_typ
 
 /**
  * acpi_table_parse - find table with @id, run @handler on it
- *
  * @id: table id to find
  * @handler: handler to run
  *
  * Scan the ACPI System Descriptor Table (STD) for a table matching @id,
- * run @handler on it.  Return 0 if table found, return on if not.
+ * run @handler on it.
+ *
+ * Return 0 if table found, -errno if not.
  */
 int __init acpi_table_parse(char *id, acpi_tbl_table_handler handler)
 {
@@ -293,7 +294,7 @@ int __init acpi_table_parse(char *id, ac
 	if (acpi_disabled)
 		return -ENODEV;
 
-	if (!handler)
+	if (!id || !handler)
 		return -EINVAL;
 
 	if (strncmp(id, ACPI_SIG_MADT, 4) == 0)
@@ -306,7 +307,7 @@ int __init acpi_table_parse(char *id, ac
 		early_acpi_os_unmap_memory(table, tbl_size);
 		return 0;
 	} else
-		return 1;
+		return -ENODEV;
 }
 
 /* 
@@ -351,7 +352,7 @@ int __init acpi_table_init(void)
 
 	status = acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0);
 	if (ACPI_FAILURE(status))
-		return 1;
+		return -EINVAL;
 
 	check_multiple_madt();
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/thermal.c linux-libre-3.14-gnu/drivers/acpi/thermal.c
--- linux-libre-3.13-gnu/drivers/acpi/thermal.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/thermal.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,10 +41,9 @@
 #include <linux/kmod.h>
 #include <linux/reboot.h>
 #include <linux/device.h>
-#include <asm/uaccess.h>
 #include <linux/thermal.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
+#include <linux/acpi.h>
+#include <asm/uaccess.h>
 
 #define PREFIX "ACPI: "
 
@@ -103,6 +102,8 @@ MODULE_DEVICE_TABLE(acpi, thermal_device
 
 #ifdef CONFIG_PM_SLEEP
 static int acpi_thermal_resume(struct device *dev);
+#else
+#define acpi_thermal_resume NULL
 #endif
 static SIMPLE_DEV_PM_OPS(acpi_thermal_pm, NULL, acpi_thermal_resume);
 
@@ -862,7 +863,7 @@ acpi_thermal_unbind_cooling_device(struc
 	return acpi_thermal_cooling_device_cb(thermal, cdev, false);
 }
 
-static const struct thermal_zone_device_ops acpi_thermal_zone_ops = {
+static struct thermal_zone_device_ops acpi_thermal_zone_ops = {
 	.bind = acpi_thermal_bind_cooling_device,
 	.unbind	= acpi_thermal_unbind_cooling_device,
 	.get_temp = thermal_get_temp,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/utils.c linux-libre-3.14-gnu/drivers/acpi/utils.c
--- linux-libre-3.13-gnu/drivers/acpi/utils.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/utils.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,8 +30,6 @@
 #include <linux/types.h>
 #include <linux/hardirq.h>
 #include <linux/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
 
 #include "internal.h"
 
@@ -101,10 +99,6 @@ acpi_extract_package(union acpi_object *
 
 		union acpi_object *element = &(package->package.elements[i]);
 
-		if (!element) {
-			return AE_BAD_DATA;
-		}
-
 		switch (element->type) {
 
 		case ACPI_TYPE_INTEGER:
@@ -574,3 +568,100 @@ acpi_status acpi_evaluate_lck(acpi_handl
 
 	return status;
 }
+
+/**
+ * acpi_evaluate_dsm - evaluate device's _DSM method
+ * @handle: ACPI device handle
+ * @uuid: UUID of requested functions, should be 16 bytes
+ * @rev: revision number of requested function
+ * @func: requested function number
+ * @argv4: the function specific parameter
+ *
+ * Evaluate device's _DSM method with specified UUID, revision id and
+ * function number. Caller needs to free the returned object.
+ *
+ * Though ACPI defines the fourth parameter for _DSM should be a package,
+ * some old BIOSes do expect a buffer or an integer etc.
+ */
+union acpi_object *
+acpi_evaluate_dsm(acpi_handle handle, const u8 *uuid, int rev, int func,
+		  union acpi_object *argv4)
+{
+	acpi_status ret;
+	struct acpi_buffer buf = {ACPI_ALLOCATE_BUFFER, NULL};
+	union acpi_object params[4];
+	struct acpi_object_list input = {
+		.count = 4,
+		.pointer = params,
+	};
+
+	params[0].type = ACPI_TYPE_BUFFER;
+	params[0].buffer.length = 16;
+	params[0].buffer.pointer = (char *)uuid;
+	params[1].type = ACPI_TYPE_INTEGER;
+	params[1].integer.value = rev;
+	params[2].type = ACPI_TYPE_INTEGER;
+	params[2].integer.value = func;
+	if (argv4) {
+		params[3] = *argv4;
+	} else {
+		params[3].type = ACPI_TYPE_PACKAGE;
+		params[3].package.count = 0;
+		params[3].package.elements = NULL;
+	}
+
+	ret = acpi_evaluate_object(handle, "_DSM", &input, &buf);
+	if (ACPI_SUCCESS(ret))
+		return (union acpi_object *)buf.pointer;
+
+	if (ret != AE_NOT_FOUND)
+		acpi_handle_warn(handle,
+				"failed to evaluate _DSM (0x%x)\n", ret);
+
+	return NULL;
+}
+EXPORT_SYMBOL(acpi_evaluate_dsm);
+
+/**
+ * acpi_check_dsm - check if _DSM method supports requested functions.
+ * @handle: ACPI device handle
+ * @uuid: UUID of requested functions, should be 16 bytes at least
+ * @rev: revision number of requested functions
+ * @funcs: bitmap of requested functions
+ * @exclude: excluding special value, used to support i915 and nouveau
+ *
+ * Evaluate device's _DSM method to check whether it supports requested
+ * functions. Currently only support 64 functions at maximum, should be
+ * enough for now.
+ */
+bool acpi_check_dsm(acpi_handle handle, const u8 *uuid, int rev, u64 funcs)
+{
+	int i;
+	u64 mask = 0;
+	union acpi_object *obj;
+
+	if (funcs == 0)
+		return false;
+
+	obj = acpi_evaluate_dsm(handle, uuid, rev, 0, NULL);
+	if (!obj)
+		return false;
+
+	/* For compatibility, old BIOSes may return an integer */
+	if (obj->type == ACPI_TYPE_INTEGER)
+		mask = obj->integer.value;
+	else if (obj->type == ACPI_TYPE_BUFFER)
+		for (i = 0; i < obj->buffer.length && i < 8; i++)
+			mask |= (((u8)obj->buffer.pointer[i]) << (i * 8));
+	ACPI_FREE(obj);
+
+	/*
+	 * Bit 0 indicates whether there's support for any functions other than
+	 * function 0 for the specified UUID and revision.
+	 */
+	if ((mask & 0x1) && (mask & funcs) == funcs)
+		return true;
+
+	return false;
+}
+EXPORT_SYMBOL(acpi_check_dsm);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/video.c linux-libre-3.14-gnu/drivers/acpi/video.c
--- linux-libre-3.13-gnu/drivers/acpi/video.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/video.c	2014-03-30 23:40:15.000000000 -0400
@@ -37,12 +37,11 @@
 #include <linux/pci.h>
 #include <linux/pci_ids.h>
 #include <linux/slab.h>
-#include <asm/uaccess.h>
 #include <linux/dmi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
 #include <linux/suspend.h>
+#include <linux/acpi.h>
 #include <acpi/video.h>
+#include <asm/uaccess.h>
 
 #include "internal.h"
 
@@ -82,11 +81,12 @@ static bool allow_duplicates;
 module_param(allow_duplicates, bool, 0644);
 
 /*
- * For Windows 8 systems: if set ture and the GPU driver has
- * registered a backlight interface, skip registering ACPI video's.
+ * For Windows 8 systems: used to decide if video module
+ * should skip registering backlight interface of its own.
  */
-static bool use_native_backlight = false;
-module_param(use_native_backlight, bool, 0644);
+static int use_native_backlight_param = -1;
+module_param_named(use_native_backlight, use_native_backlight_param, int, 0444);
+static bool use_native_backlight_dmi = false;
 
 static int register_count;
 static struct mutex video_list_lock;
@@ -232,9 +232,17 @@ static int acpi_video_get_next_level(str
 static int acpi_video_switch_brightness(struct acpi_video_device *device,
 					 int event);
 
+static bool acpi_video_use_native_backlight(void)
+{
+	if (use_native_backlight_param != -1)
+		return use_native_backlight_param;
+	else
+		return use_native_backlight_dmi;
+}
+
 static bool acpi_video_verify_backlight_support(void)
 {
-	if (acpi_osi_is_win8() && use_native_backlight &&
+	if (acpi_osi_is_win8() && acpi_video_use_native_backlight() &&
 	    backlight_device_registered(BACKLIGHT_RAW))
 		return false;
 	return acpi_video_backlight_support();
@@ -399,6 +407,12 @@ static int __init video_set_bqc_offset(c
 	return 0;
 }
 
+static int __init video_set_use_native_backlight(const struct dmi_system_id *d)
+{
+	use_native_backlight_dmi = true;
+	return 0;
+}
+
 static struct dmi_system_id video_dmi_table[] __initdata = {
 	/*
 	 * Broken _BQC workaround http://bugzilla.kernel.org/show_bug.cgi?id=13121
@@ -443,6 +457,120 @@ static struct dmi_system_id video_dmi_ta
 		DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720"),
 		},
 	},
+	{
+	 .callback = video_set_use_native_backlight,
+	 .ident = "ThinkPad T430s",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T430s"),
+		},
+	},
+	{
+	 .callback = video_set_use_native_backlight,
+	 .ident = "ThinkPad X230",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X230"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "ThinkPad X1 Carbon",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X1 Carbon"),
+		},
+	},
+	{
+	 .callback = video_set_use_native_backlight,
+	 .ident = "Lenovo Yoga 13",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo IdeaPad Yoga 13"),
+		},
+	},
+	{
+	 .callback = video_set_use_native_backlight,
+	 .ident = "Dell Inspiron 7520",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+		DMI_MATCH(DMI_PRODUCT_VERSION, "Inspiron 7520"),
+		},
+	},
+	{
+	 .callback = video_set_use_native_backlight,
+	 .ident = "Acer Aspire 5733Z",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5733Z"),
+		},
+	},
+	{
+	 .callback = video_set_use_native_backlight,
+	 .ident = "Acer Aspire V5-431",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Aspire V5-431"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "HP ProBook 4340s",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_VERSION, "HP ProBook 4340s"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "HP ProBook 2013 models",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "HP ProBook "),
+		DMI_MATCH(DMI_PRODUCT_NAME, " G1"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "HP EliteBook 2013 models",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook "),
+		DMI_MATCH(DMI_PRODUCT_NAME, " G1"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "HP ZBook 14",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 14"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "HP ZBook 15",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 15"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "HP ZBook 17",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "HP ZBook 17"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
+	.ident = "HP EliteBook 8780w",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook 8780w"),
+		},
+	},
 	{}
 };
 
@@ -686,6 +814,7 @@ acpi_video_init_brightness(struct acpi_v
 	union acpi_object *o;
 	struct acpi_video_device_brightness *br = NULL;
 	int result = -EINVAL;
+	u32 value;
 
 	if (!ACPI_SUCCESS(acpi_video_device_lcd_query_levels(device, &obj))) {
 		ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Could not query available "
@@ -716,7 +845,12 @@ acpi_video_init_brightness(struct acpi_v
 			printk(KERN_ERR PREFIX "Invalid data\n");
 			continue;
 		}
-		br->levels[count] = (u32) o->integer.value;
+		value = (u32) o->integer.value;
+		/* Skip duplicate entries */
+		if (count > 2 && br->levels[count - 1] == value)
+			continue;
+
+		br->levels[count] = value;
 
 		if (br->levels[count] > max_level)
 			max_level = br->levels[count];
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/video_detect.c linux-libre-3.14-gnu/drivers/acpi/video_detect.c
--- linux-libre-3.13-gnu/drivers/acpi/video_detect.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/video_detect.c	2014-03-30 23:40:15.000000000 -0400
@@ -50,7 +50,7 @@ static bool acpi_video_caps_checked;
 
 static acpi_status
 acpi_backlight_cap_match(acpi_handle handle, u32 level, void *context,
-			  void **retyurn_value)
+			  void **return_value)
 {
 	long *cap = context;
 
@@ -168,14 +168,6 @@ static struct dmi_system_id video_detect
 		DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
 		},
 	},
-	{
-	.callback = video_detect_force_vendor,
-	.ident = "Lenovo Yoga 13",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-		DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo IdeaPad Yoga 13"),
-		},
-	},
 	{ },
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/acpi/wakeup.c linux-libre-3.14-gnu/drivers/acpi/wakeup.c
--- linux-libre-3.13-gnu/drivers/acpi/wakeup.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/acpi/wakeup.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,7 +5,6 @@
 
 #include <linux/init.h>
 #include <linux/acpi.h>
-#include <acpi/acpi_drivers.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/amba/bus.c linux-libre-3.14-gnu/drivers/amba/bus.c
--- linux-libre-3.13-gnu/drivers/amba/bus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/amba/bus.c	2014-03-30 23:40:15.000000000 -0400
@@ -83,162 +83,6 @@ static struct device_attribute amba_dev_
 	__ATTR_NULL,
 };
 
-#ifdef CONFIG_PM_SLEEP
-
-static int amba_legacy_suspend(struct device *dev, pm_message_t mesg)
-{
-	struct amba_driver *adrv = to_amba_driver(dev->driver);
-	struct amba_device *adev = to_amba_device(dev);
-	int ret = 0;
-
-	if (dev->driver && adrv->suspend)
-		ret = adrv->suspend(adev, mesg);
-
-	return ret;
-}
-
-static int amba_legacy_resume(struct device *dev)
-{
-	struct amba_driver *adrv = to_amba_driver(dev->driver);
-	struct amba_device *adev = to_amba_device(dev);
-	int ret = 0;
-
-	if (dev->driver && adrv->resume)
-		ret = adrv->resume(adev);
-
-	return ret;
-}
-
-#endif /* CONFIG_PM_SLEEP */
-
-#ifdef CONFIG_SUSPEND
-
-static int amba_pm_suspend(struct device *dev)
-{
-	struct device_driver *drv = dev->driver;
-	int ret = 0;
-
-	if (!drv)
-		return 0;
-
-	if (drv->pm) {
-		if (drv->pm->suspend)
-			ret = drv->pm->suspend(dev);
-	} else {
-		ret = amba_legacy_suspend(dev, PMSG_SUSPEND);
-	}
-
-	return ret;
-}
-
-static int amba_pm_resume(struct device *dev)
-{
-	struct device_driver *drv = dev->driver;
-	int ret = 0;
-
-	if (!drv)
-		return 0;
-
-	if (drv->pm) {
-		if (drv->pm->resume)
-			ret = drv->pm->resume(dev);
-	} else {
-		ret = amba_legacy_resume(dev);
-	}
-
-	return ret;
-}
-
-#else /* !CONFIG_SUSPEND */
-
-#define amba_pm_suspend		NULL
-#define amba_pm_resume		NULL
-
-#endif /* !CONFIG_SUSPEND */
-
-#ifdef CONFIG_HIBERNATE_CALLBACKS
-
-static int amba_pm_freeze(struct device *dev)
-{
-	struct device_driver *drv = dev->driver;
-	int ret = 0;
-
-	if (!drv)
-		return 0;
-
-	if (drv->pm) {
-		if (drv->pm->freeze)
-			ret = drv->pm->freeze(dev);
-	} else {
-		ret = amba_legacy_suspend(dev, PMSG_FREEZE);
-	}
-
-	return ret;
-}
-
-static int amba_pm_thaw(struct device *dev)
-{
-	struct device_driver *drv = dev->driver;
-	int ret = 0;
-
-	if (!drv)
-		return 0;
-
-	if (drv->pm) {
-		if (drv->pm->thaw)
-			ret = drv->pm->thaw(dev);
-	} else {
-		ret = amba_legacy_resume(dev);
-	}
-
-	return ret;
-}
-
-static int amba_pm_poweroff(struct device *dev)
-{
-	struct device_driver *drv = dev->driver;
-	int ret = 0;
-
-	if (!drv)
-		return 0;
-
-	if (drv->pm) {
-		if (drv->pm->poweroff)
-			ret = drv->pm->poweroff(dev);
-	} else {
-		ret = amba_legacy_suspend(dev, PMSG_HIBERNATE);
-	}
-
-	return ret;
-}
-
-static int amba_pm_restore(struct device *dev)
-{
-	struct device_driver *drv = dev->driver;
-	int ret = 0;
-
-	if (!drv)
-		return 0;
-
-	if (drv->pm) {
-		if (drv->pm->restore)
-			ret = drv->pm->restore(dev);
-	} else {
-		ret = amba_legacy_resume(dev);
-	}
-
-	return ret;
-}
-
-#else /* !CONFIG_HIBERNATE_CALLBACKS */
-
-#define amba_pm_freeze		NULL
-#define amba_pm_thaw		NULL
-#define amba_pm_poweroff		NULL
-#define amba_pm_restore		NULL
-
-#endif /* !CONFIG_HIBERNATE_CALLBACKS */
-
 #ifdef CONFIG_PM_RUNTIME
 /*
  * Hooks to provide runtime PM of the pclk (bus clock).  It is safe to
@@ -251,7 +95,7 @@ static int amba_pm_runtime_suspend(struc
 	int ret = pm_generic_runtime_suspend(dev);
 
 	if (ret == 0 && dev->driver)
-		clk_disable(pcdev->pclk);
+		clk_disable_unprepare(pcdev->pclk);
 
 	return ret;
 }
@@ -262,7 +106,7 @@ static int amba_pm_runtime_resume(struct
 	int ret;
 
 	if (dev->driver) {
-		ret = clk_enable(pcdev->pclk);
+		ret = clk_prepare_enable(pcdev->pclk);
 		/* Failure is probably fatal to the system, but... */
 		if (ret)
 			return ret;
@@ -272,15 +116,13 @@ static int amba_pm_runtime_resume(struct
 }
 #endif
 
-#ifdef CONFIG_PM
-
 static const struct dev_pm_ops amba_pm = {
-	.suspend	= amba_pm_suspend,
-	.resume		= amba_pm_resume,
-	.freeze		= amba_pm_freeze,
-	.thaw		= amba_pm_thaw,
-	.poweroff	= amba_pm_poweroff,
-	.restore	= amba_pm_restore,
+	.suspend	= pm_generic_suspend,
+	.resume		= pm_generic_resume,
+	.freeze		= pm_generic_freeze,
+	.thaw		= pm_generic_thaw,
+	.poweroff	= pm_generic_poweroff,
+	.restore	= pm_generic_restore,
 	SET_RUNTIME_PM_OPS(
 		amba_pm_runtime_suspend,
 		amba_pm_runtime_resume,
@@ -288,14 +130,6 @@ static const struct dev_pm_ops amba_pm =
 	)
 };
 
-#define AMBA_PM (&amba_pm)
-
-#else /* !CONFIG_PM */
-
-#define AMBA_PM	NULL
-
-#endif /* !CONFIG_PM */
-
 /*
  * Primecells are part of the Advanced Microcontroller Bus Architecture,
  * so we call the bus "amba".
@@ -305,7 +139,7 @@ struct bus_type amba_bustype = {
 	.dev_attrs	= amba_dev_attrs,
 	.match		= amba_match,
 	.uevent		= amba_uevent,
-	.pm		= AMBA_PM,
+	.pm		= &amba_pm,
 };
 
 static int __init amba_init(void)
@@ -317,36 +151,23 @@ postcore_initcall(amba_init);
 
 static int amba_get_enable_pclk(struct amba_device *pcdev)
 {
-	struct clk *pclk = clk_get(&pcdev->dev, "apb_pclk");
 	int ret;
 
-	pcdev->pclk = pclk;
-
-	if (IS_ERR(pclk))
-		return PTR_ERR(pclk);
-
-	ret = clk_prepare(pclk);
-	if (ret) {
-		clk_put(pclk);
-		return ret;
-	}
+	pcdev->pclk = clk_get(&pcdev->dev, "apb_pclk");
+	if (IS_ERR(pcdev->pclk))
+		return PTR_ERR(pcdev->pclk);
 
-	ret = clk_enable(pclk);
-	if (ret) {
-		clk_unprepare(pclk);
-		clk_put(pclk);
-	}
+	ret = clk_prepare_enable(pcdev->pclk);
+	if (ret)
+		clk_put(pcdev->pclk);
 
 	return ret;
 }
 
 static void amba_put_disable_pclk(struct amba_device *pcdev)
 {
-	struct clk *pclk = pcdev->pclk;
-
-	clk_disable(pclk);
-	clk_unprepare(pclk);
-	clk_put(pclk);
+	clk_disable_unprepare(pcdev->pclk);
+	clk_put(pcdev->pclk);
 }
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/ahci.c linux-libre-3.14-gnu/drivers/ata/ahci.c
--- linux-libre-3.13-gnu/drivers/ata/ahci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/ahci.c	2014-03-30 23:40:15.000000000 -0400
@@ -61,6 +61,7 @@ enum board_ids {
 	/* board IDs by feature in alphabetical order */
 	board_ahci,
 	board_ahci_ign_iferr,
+	board_ahci_noncq,
 	board_ahci_nosntf,
 	board_ahci_yes_fbs,
 
@@ -83,6 +84,8 @@ enum board_ids {
 static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
 static int ahci_vt8251_hardreset(struct ata_link *link, unsigned int *class,
 				 unsigned long deadline);
+static void ahci_mcp89_apple_enable(struct pci_dev *pdev);
+static bool is_mcp89_apple(struct pci_dev *pdev);
 static int ahci_p5wdh_hardreset(struct ata_link *link, unsigned int *class,
 				unsigned long deadline);
 #ifdef CONFIG_PM
@@ -119,6 +122,13 @@ static const struct ata_port_info ahci_p
 		.udma_mask	= ATA_UDMA6,
 		.port_ops	= &ahci_ops,
 	},
+	[board_ahci_noncq] = {
+		AHCI_HFLAGS	(AHCI_HFLAG_NO_NCQ),
+		.flags		= AHCI_FLAG_COMMON,
+		.pio_mask	= ATA_PIO4,
+		.udma_mask	= ATA_UDMA6,
+		.port_ops	= &ahci_ops,
+	},
 	[board_ahci_nosntf] = {
 		AHCI_HFLAGS	(AHCI_HFLAG_NO_SNTF),
 		.flags		= AHCI_FLAG_COMMON,
@@ -450,6 +460,12 @@ static const struct pci_device_id ahci_p
 	{ PCI_VDEVICE(ASMEDIA, 0x0611), board_ahci },	/* ASM1061 */
 	{ PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci },	/* ASM1062 */
 
+	/*
+	 * Samsung SSDs found on some macbooks.  NCQ times out.
+	 * https://bugzilla.kernel.org/show_bug.cgi?id=60731
+	 */
+	{ PCI_VDEVICE(SAMSUNG, 0x1600), board_ahci_noncq },
+
 	/* Enmotus */
 	{ PCI_DEVICE(0x1c44, 0x8000), board_ahci },
 
@@ -664,6 +680,10 @@ static int ahci_pci_device_resume(struct
 	if (rc)
 		return rc;
 
+	/* Apple BIOS helpfully mangles the registers on resume */
+	if (is_mcp89_apple(pdev))
+		ahci_mcp89_apple_enable(pdev);
+
 	if (pdev->dev.power.power_state.event == PM_EVENT_SUSPEND) {
 		rc = ahci_pci_reset_controller(host);
 		if (rc)
@@ -780,6 +800,48 @@ static void ahci_p5wdh_workaround(struct
 	}
 }
 
+/*
+ * Macbook7,1 firmware forcibly disables MCP89 AHCI and changes PCI ID when
+ * booting in BIOS compatibility mode.  We restore the registers but not ID.
+ */
+static void ahci_mcp89_apple_enable(struct pci_dev *pdev)
+{
+	u32 val;
+
+	printk(KERN_INFO "ahci: enabling MCP89 AHCI mode\n");
+
+	pci_read_config_dword(pdev, 0xf8, &val);
+	val |= 1 << 0x1b;
+	/* the following changes the device ID, but appears not to affect function */
+	/* val = (val & ~0xf0000000) | 0x80000000; */
+	pci_write_config_dword(pdev, 0xf8, val);
+
+	pci_read_config_dword(pdev, 0x54c, &val);
+	val |= 1 << 0xc;
+	pci_write_config_dword(pdev, 0x54c, val);
+
+	pci_read_config_dword(pdev, 0x4a4, &val);
+	val &= 0xff;
+	val |= 0x01060100;
+	pci_write_config_dword(pdev, 0x4a4, val);
+
+	pci_read_config_dword(pdev, 0x54c, &val);
+	val &= ~(1 << 0xc);
+	pci_write_config_dword(pdev, 0x54c, val);
+
+	pci_read_config_dword(pdev, 0xf8, &val);
+	val &= ~(1 << 0x1b);
+	pci_write_config_dword(pdev, 0xf8, val);
+}
+
+static bool is_mcp89_apple(struct pci_dev *pdev)
+{
+	return pdev->vendor == PCI_VENDOR_ID_NVIDIA &&
+		pdev->device == PCI_DEVICE_ID_NVIDIA_NFORCE_MCP89_SATA &&
+		pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE &&
+		pdev->subsystem_device == 0xcb89;
+}
+
 /* only some SB600 ahci controllers can do 64bit DMA */
 static bool ahci_sb600_enable_64bit(struct pci_dev *pdev)
 {
@@ -1100,26 +1162,42 @@ static inline void ahci_gtf_filter_worka
 {}
 #endif
 
-int ahci_init_interrupts(struct pci_dev *pdev, struct ahci_host_priv *hpriv)
+static int ahci_init_interrupts(struct pci_dev *pdev, unsigned int n_ports,
+			 struct ahci_host_priv *hpriv)
 {
-	int rc;
-	unsigned int maxvec;
+	int rc, nvec;
 
-	if (!(hpriv->flags & AHCI_HFLAG_NO_MSI)) {
-		rc = pci_enable_msi_block_auto(pdev, &maxvec);
-		if (rc > 0) {
-			if ((rc == maxvec) || (rc == 1))
-				return rc;
-			/*
-			 * Assume that advantage of multipe MSIs is negated,
-			 * so fallback to single MSI mode to save resources
-			 */
-			pci_disable_msi(pdev);
-			if (!pci_enable_msi(pdev))
-				return 1;
-		}
-	}
+	if (hpriv->flags & AHCI_HFLAG_NO_MSI)
+		goto intx;
+
+	rc = pci_msi_vec_count(pdev);
+	if (rc < 0)
+		goto intx;
+
+	/*
+	 * If number of MSIs is less than number of ports then Sharing Last
+	 * Message mode could be enforced. In this case assume that advantage
+	 * of multipe MSIs is negated and use single MSI mode instead.
+	 */
+	if (rc < n_ports)
+		goto single_msi;
+
+	nvec = rc;
+	rc = pci_enable_msi_block(pdev, nvec);
+	if (rc < 0)
+		goto intx;
+	else if (rc > 0)
+		goto single_msi;
 
+	return nvec;
+
+single_msi:
+	rc = pci_enable_msi(pdev);
+	if (rc)
+		goto intx;
+	return 1;
+
+intx:
 	pci_intx(pdev, 1);
 	return 0;
 }
@@ -1212,15 +1290,9 @@ static int ahci_init_one(struct pci_dev
 	if (pdev->vendor == PCI_VENDOR_ID_MARVELL && !marvell_enable)
 		return -ENODEV;
 
-	/*
-	 * For some reason, MCP89 on MacBook 7,1 doesn't work with
-	 * ahci, use ata_generic instead.
-	 */
-	if (pdev->vendor == PCI_VENDOR_ID_NVIDIA &&
-	    pdev->device == PCI_DEVICE_ID_NVIDIA_NFORCE_MCP89_SATA &&
-	    pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE &&
-	    pdev->subsystem_device == 0xcb89)
-		return -ENODEV;
+	/* Apple BIOS on MCP89 prevents us using AHCI */
+	if (is_mcp89_apple(pdev))
+		ahci_mcp89_apple_enable(pdev);
 
 	/* Promise's PDC42819 is a SAS/SATA controller that has an AHCI mode.
 	 * At the moment, we can only use the AHCI mode. Let the users know
@@ -1286,10 +1358,6 @@ static int ahci_init_one(struct pci_dev
 
 	hpriv->mmio = pcim_iomap_table(pdev)[ahci_pci_bar];
 
-	n_msis = ahci_init_interrupts(pdev, hpriv);
-	if (n_msis > 1)
-		hpriv->flags |= AHCI_HFLAG_MULTI_MSI;
-
 	/* save initial config */
 	ahci_pci_save_initial_config(pdev, hpriv);
 
@@ -1344,6 +1412,10 @@ static int ahci_init_one(struct pci_dev
 	 */
 	n_ports = max(ahci_nr_ports(hpriv->cap), fls(hpriv->port_map));
 
+	n_msis = ahci_init_interrupts(pdev, n_ports, hpriv);
+	if (n_msis > 1)
+		hpriv->flags |= AHCI_HFLAG_MULTI_MSI;
+
 	host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports);
 	if (!host)
 		return -ENOMEM;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/ahci_imx.c linux-libre-3.14-gnu/drivers/ata/ahci_imx.c
--- linux-libre-3.13-gnu/drivers/ata/ahci_imx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/ahci_imx.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,10 +34,21 @@ enum {
 	HOST_TIMER1MS = 0xe0,			/* Timer 1-ms */
 };
 
+enum ahci_imx_type {
+	AHCI_IMX53,
+	AHCI_IMX6Q,
+};
+
 struct imx_ahci_priv {
 	struct platform_device *ahci_pdev;
+	enum ahci_imx_type type;
+
+	/* i.MX53 clock */
+	struct clk *sata_gate_clk;
+	/* Common clock */
 	struct clk *sata_ref_clk;
 	struct clk *ahb_clk;
+
 	struct regmap *gpr;
 	bool no_device;
 	bool first_time;
@@ -47,6 +58,59 @@ static int ahci_imx_hotplug;
 module_param_named(hotplug, ahci_imx_hotplug, int, 0644);
 MODULE_PARM_DESC(hotplug, "AHCI IMX hot-plug support (0=Don't support, 1=support)");
 
+static int imx_sata_clock_enable(struct device *dev)
+{
+	struct imx_ahci_priv *imxpriv = dev_get_drvdata(dev->parent);
+	int ret;
+
+	if (imxpriv->type == AHCI_IMX53) {
+		ret = clk_prepare_enable(imxpriv->sata_gate_clk);
+		if (ret < 0) {
+			dev_err(dev, "prepare-enable sata_gate clock err:%d\n",
+				ret);
+			return ret;
+		}
+	}
+
+	ret = clk_prepare_enable(imxpriv->sata_ref_clk);
+	if (ret < 0) {
+		dev_err(dev, "prepare-enable sata_ref clock err:%d\n",
+			ret);
+		goto clk_err;
+	}
+
+	if (imxpriv->type == AHCI_IMX6Q) {
+		regmap_update_bits(imxpriv->gpr, IOMUXC_GPR13,
+				   IMX6Q_GPR13_SATA_MPLL_CLK_EN,
+				   IMX6Q_GPR13_SATA_MPLL_CLK_EN);
+	}
+
+	usleep_range(1000, 2000);
+
+	return 0;
+
+clk_err:
+	if (imxpriv->type == AHCI_IMX53)
+		clk_disable_unprepare(imxpriv->sata_gate_clk);
+	return ret;
+}
+
+static void imx_sata_clock_disable(struct device *dev)
+{
+	struct imx_ahci_priv *imxpriv = dev_get_drvdata(dev->parent);
+
+	if (imxpriv->type == AHCI_IMX6Q) {
+		regmap_update_bits(imxpriv->gpr, IOMUXC_GPR13,
+				   IMX6Q_GPR13_SATA_MPLL_CLK_EN,
+				   !IMX6Q_GPR13_SATA_MPLL_CLK_EN);
+	}
+
+	clk_disable_unprepare(imxpriv->sata_ref_clk);
+
+	if (imxpriv->type == AHCI_IMX53)
+		clk_disable_unprepare(imxpriv->sata_gate_clk);
+}
+
 static void ahci_imx_error_handler(struct ata_port *ap)
 {
 	u32 reg_val;
@@ -72,16 +136,29 @@ static void ahci_imx_error_handler(struc
 	 */
 	reg_val = readl(mmio + PORT_PHY_CTL);
 	writel(reg_val | PORT_PHY_CTL_PDDQ_LOC, mmio + PORT_PHY_CTL);
-	regmap_update_bits(imxpriv->gpr, IOMUXC_GPR13,
-			IMX6Q_GPR13_SATA_MPLL_CLK_EN,
-			!IMX6Q_GPR13_SATA_MPLL_CLK_EN);
-	clk_disable_unprepare(imxpriv->sata_ref_clk);
+	imx_sata_clock_disable(ap->dev);
 	imxpriv->no_device = true;
 }
 
+static int ahci_imx_softreset(struct ata_link *link, unsigned int *class,
+		       unsigned long deadline)
+{
+	struct ata_port *ap = link->ap;
+	struct imx_ahci_priv *imxpriv = dev_get_drvdata(ap->dev->parent);
+	int ret = -EIO;
+
+	if (imxpriv->type == AHCI_IMX53)
+		ret = ahci_pmp_retry_srst_ops.softreset(link, class, deadline);
+	else if (imxpriv->type == AHCI_IMX6Q)
+		ret = ahci_ops.softreset(link, class, deadline);
+
+	return ret;
+}
+
 static struct ata_port_operations ahci_imx_ops = {
 	.inherits	= &ahci_platform_ops,
 	.error_handler	= ahci_imx_error_handler,
+	.softreset	= ahci_imx_softreset,
 };
 
 static const struct ata_port_info ahci_imx_port_info = {
@@ -91,52 +168,15 @@ static const struct ata_port_info ahci_i
 	.port_ops	= &ahci_imx_ops,
 };
 
-static int imx6q_sata_init(struct device *dev, void __iomem *mmio)
+static int imx_sata_init(struct device *dev, void __iomem *mmio)
 {
 	int ret = 0;
 	unsigned int reg_val;
 	struct imx_ahci_priv *imxpriv = dev_get_drvdata(dev->parent);
 
-	imxpriv->gpr =
-		syscon_regmap_lookup_by_compatible("fsl,imx6q-iomuxc-gpr");
-	if (IS_ERR(imxpriv->gpr)) {
-		dev_err(dev, "failed to find fsl,imx6q-iomux-gpr regmap\n");
-		return PTR_ERR(imxpriv->gpr);
-	}
-
-	ret = clk_prepare_enable(imxpriv->sata_ref_clk);
-	if (ret < 0) {
-		dev_err(dev, "prepare-enable sata_ref clock err:%d\n", ret);
+	ret = imx_sata_clock_enable(dev);
+	if (ret < 0)
 		return ret;
-	}
-
-	/*
-	 * set PHY Paremeters, two steps to configure the GPR13,
-	 * one write for rest of parameters, mask of first write
-	 * is 0x07ffffff, and the other one write for setting
-	 * the mpll_clk_en.
-	 */
-	regmap_update_bits(imxpriv->gpr, 0x34, IMX6Q_GPR13_SATA_RX_EQ_VAL_MASK
-			| IMX6Q_GPR13_SATA_RX_LOS_LVL_MASK
-			| IMX6Q_GPR13_SATA_RX_DPLL_MODE_MASK
-			| IMX6Q_GPR13_SATA_SPD_MODE_MASK
-			| IMX6Q_GPR13_SATA_MPLL_SS_EN
-			| IMX6Q_GPR13_SATA_TX_ATTEN_MASK
-			| IMX6Q_GPR13_SATA_TX_BOOST_MASK
-			| IMX6Q_GPR13_SATA_TX_LVL_MASK
-			| IMX6Q_GPR13_SATA_MPLL_CLK_EN
-			| IMX6Q_GPR13_SATA_TX_EDGE_RATE
-			, IMX6Q_GPR13_SATA_RX_EQ_VAL_3_0_DB
-			| IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA2M
-			| IMX6Q_GPR13_SATA_RX_DPLL_MODE_2P_4F
-			| IMX6Q_GPR13_SATA_SPD_MODE_3P0G
-			| IMX6Q_GPR13_SATA_MPLL_SS_EN
-			| IMX6Q_GPR13_SATA_TX_ATTEN_9_16
-			| IMX6Q_GPR13_SATA_TX_BOOST_3_33_DB
-			| IMX6Q_GPR13_SATA_TX_LVL_1_025_V);
-	regmap_update_bits(imxpriv->gpr, 0x34, IMX6Q_GPR13_SATA_MPLL_CLK_EN,
-			IMX6Q_GPR13_SATA_MPLL_CLK_EN);
-	usleep_range(100, 200);
 
 	/*
 	 * Configure the HWINIT bits of the HOST_CAP and HOST_PORTS_IMPL,
@@ -162,13 +202,9 @@ static int imx6q_sata_init(struct device
 	return 0;
 }
 
-static void imx6q_sata_exit(struct device *dev)
+static void imx_sata_exit(struct device *dev)
 {
-	struct imx_ahci_priv *imxpriv =  dev_get_drvdata(dev->parent);
-
-	regmap_update_bits(imxpriv->gpr, 0x34, IMX6Q_GPR13_SATA_MPLL_CLK_EN,
-			!IMX6Q_GPR13_SATA_MPLL_CLK_EN);
-	clk_disable_unprepare(imxpriv->sata_ref_clk);
+	imx_sata_clock_disable(dev);
 }
 
 static int imx_ahci_suspend(struct device *dev)
@@ -179,12 +215,8 @@ static int imx_ahci_suspend(struct devic
 	 * If no_device is set, The CLKs had been gated off in the
 	 * initialization so don't do it again here.
 	 */
-	if (!imxpriv->no_device) {
-		regmap_update_bits(imxpriv->gpr, IOMUXC_GPR13,
-				IMX6Q_GPR13_SATA_MPLL_CLK_EN,
-				!IMX6Q_GPR13_SATA_MPLL_CLK_EN);
-		clk_disable_unprepare(imxpriv->sata_ref_clk);
-	}
+	if (!imxpriv->no_device)
+		imx_sata_clock_disable(dev);
 
 	return 0;
 }
@@ -192,34 +224,26 @@ static int imx_ahci_suspend(struct devic
 static int imx_ahci_resume(struct device *dev)
 {
 	struct imx_ahci_priv *imxpriv =  dev_get_drvdata(dev->parent);
-	int ret;
-
-	if (!imxpriv->no_device) {
-		ret = clk_prepare_enable(imxpriv->sata_ref_clk);
-		if (ret < 0) {
-			dev_err(dev, "pre-enable sata_ref clock err:%d\n", ret);
-			return ret;
-		}
+	int ret = 0;
 
-		regmap_update_bits(imxpriv->gpr, IOMUXC_GPR13,
-				IMX6Q_GPR13_SATA_MPLL_CLK_EN,
-				IMX6Q_GPR13_SATA_MPLL_CLK_EN);
-		usleep_range(1000, 2000);
-	}
+	if (!imxpriv->no_device)
+		ret = imx_sata_clock_enable(dev);
 
-	return 0;
+	return ret;
 }
 
-static struct ahci_platform_data imx6q_sata_pdata = {
-	.init = imx6q_sata_init,
-	.exit = imx6q_sata_exit,
-	.ata_port_info = &ahci_imx_port_info,
-	.suspend = imx_ahci_suspend,
-	.resume = imx_ahci_resume,
+static struct ahci_platform_data imx_sata_pdata = {
+	.init		= imx_sata_init,
+	.exit		= imx_sata_exit,
+	.ata_port_info	= &ahci_imx_port_info,
+	.suspend	= imx_ahci_suspend,
+	.resume		= imx_ahci_resume,
+
 };
 
 static const struct of_device_id imx_ahci_of_match[] = {
-	{ .compatible = "fsl,imx6q-ahci", .data = &imx6q_sata_pdata},
+	{ .compatible = "fsl,imx53-ahci", .data = (void *)AHCI_IMX53 },
+	{ .compatible = "fsl,imx6q-ahci", .data = (void *)AHCI_IMX6Q },
 	{},
 };
 MODULE_DEVICE_TABLE(of, imx_ahci_of_match);
@@ -229,12 +253,20 @@ static int imx_ahci_probe(struct platfor
 	struct device *dev = &pdev->dev;
 	struct resource *mem, *irq, res[2];
 	const struct of_device_id *of_id;
+	enum ahci_imx_type type;
 	const struct ahci_platform_data *pdata = NULL;
 	struct imx_ahci_priv *imxpriv;
 	struct device *ahci_dev;
 	struct platform_device *ahci_pdev;
 	int ret;
 
+	of_id = of_match_device(imx_ahci_of_match, dev);
+	if (!of_id)
+		return -EINVAL;
+
+	type = (enum ahci_imx_type)of_id->data;
+	pdata = &imx_sata_pdata;
+
 	imxpriv = devm_kzalloc(dev, sizeof(*imxpriv), GFP_KERNEL);
 	if (!imxpriv) {
 		dev_err(dev, "can't alloc ahci_host_priv\n");
@@ -250,6 +282,8 @@ static int imx_ahci_probe(struct platfor
 
 	imxpriv->no_device = false;
 	imxpriv->first_time = true;
+	imxpriv->type = type;
+
 	imxpriv->ahb_clk = devm_clk_get(dev, "ahb");
 	if (IS_ERR(imxpriv->ahb_clk)) {
 		dev_err(dev, "can't get ahb clock.\n");
@@ -257,6 +291,15 @@ static int imx_ahci_probe(struct platfor
 		goto err_out;
 	}
 
+	if (type == AHCI_IMX53) {
+		imxpriv->sata_gate_clk = devm_clk_get(dev, "sata_gate");
+		if (IS_ERR(imxpriv->sata_gate_clk)) {
+			dev_err(dev, "can't get sata_gate clock.\n");
+			ret = PTR_ERR(imxpriv->sata_gate_clk);
+			goto err_out;
+		}
+	}
+
 	imxpriv->sata_ref_clk = devm_clk_get(dev, "sata_ref");
 	if (IS_ERR(imxpriv->sata_ref_clk)) {
 		dev_err(dev, "can't get sata_ref clock.\n");
@@ -267,14 +310,6 @@ static int imx_ahci_probe(struct platfor
 	imxpriv->ahci_pdev = ahci_pdev;
 	platform_set_drvdata(pdev, imxpriv);
 
-	of_id = of_match_device(imx_ahci_of_match, dev);
-	if (of_id) {
-		pdata = of_id->data;
-	} else {
-		ret = -EINVAL;
-		goto err_out;
-	}
-
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!mem || !irq) {
@@ -290,6 +325,43 @@ static int imx_ahci_probe(struct platfor
 	ahci_dev->dma_mask = &ahci_dev->coherent_dma_mask;
 	ahci_dev->of_node = dev->of_node;
 
+	if (type == AHCI_IMX6Q) {
+		imxpriv->gpr = syscon_regmap_lookup_by_compatible(
+							"fsl,imx6q-iomuxc-gpr");
+		if (IS_ERR(imxpriv->gpr)) {
+			dev_err(dev,
+				"failed to find fsl,imx6q-iomux-gpr regmap\n");
+			ret = PTR_ERR(imxpriv->gpr);
+			goto err_out;
+		}
+
+		/*
+		 * Set PHY Paremeters, two steps to configure the GPR13,
+		 * one write for rest of parameters, mask of first write
+		 * is 0x07fffffe, and the other one write for setting
+		 * the mpll_clk_en happens in imx_sata_clock_enable().
+		 */
+		regmap_update_bits(imxpriv->gpr, IOMUXC_GPR13,
+				   IMX6Q_GPR13_SATA_RX_EQ_VAL_MASK |
+				   IMX6Q_GPR13_SATA_RX_LOS_LVL_MASK |
+				   IMX6Q_GPR13_SATA_RX_DPLL_MODE_MASK |
+				   IMX6Q_GPR13_SATA_SPD_MODE_MASK |
+				   IMX6Q_GPR13_SATA_MPLL_SS_EN |
+				   IMX6Q_GPR13_SATA_TX_ATTEN_MASK |
+				   IMX6Q_GPR13_SATA_TX_BOOST_MASK |
+				   IMX6Q_GPR13_SATA_TX_LVL_MASK |
+				   IMX6Q_GPR13_SATA_MPLL_CLK_EN |
+				   IMX6Q_GPR13_SATA_TX_EDGE_RATE,
+				   IMX6Q_GPR13_SATA_RX_EQ_VAL_3_0_DB |
+				   IMX6Q_GPR13_SATA_RX_LOS_LVL_SATA2M |
+				   IMX6Q_GPR13_SATA_RX_DPLL_MODE_2P_4F |
+				   IMX6Q_GPR13_SATA_SPD_MODE_3P0G |
+				   IMX6Q_GPR13_SATA_MPLL_SS_EN |
+				   IMX6Q_GPR13_SATA_TX_ATTEN_9_16 |
+				   IMX6Q_GPR13_SATA_TX_BOOST_3_33_DB |
+				   IMX6Q_GPR13_SATA_TX_LVL_1_025_V);
+	}
+
 	ret = platform_device_add_resources(ahci_pdev, res, 2);
 	if (ret)
 		goto err_out;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/ata_generic.c linux-libre-3.14-gnu/drivers/ata/ata_generic.c
--- linux-libre-3.13-gnu/drivers/ata/ata_generic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/ata_generic.c	2014-03-30 23:40:15.000000000 -0400
@@ -221,13 +221,6 @@ static struct pci_device_id ata_generic[
 	{ PCI_DEVICE(PCI_VENDOR_ID_OPTI,   PCI_DEVICE_ID_OPTI_82C558), },
 	{ PCI_DEVICE(PCI_VENDOR_ID_CENATEK,PCI_DEVICE_ID_CENATEK_IDE),
 	  .driver_data = ATA_GEN_FORCE_DMA },
-	/*
-	 * For some reason, MCP89 on MacBook 7,1 doesn't work with
-	 * ahci, use ata_generic instead.
-	 */
-	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP89_SATA,
-	  PCI_VENDOR_ID_APPLE, 0xcb89,
-	  .driver_data = ATA_GEN_FORCE_DMA },
 #if !defined(CONFIG_PATA_TOSHIBA) && !defined(CONFIG_PATA_TOSHIBA_MODULE)
 	{ PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_1), },
 	{ PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA,PCI_DEVICE_ID_TOSHIBA_PICCOLO_2),  },
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/Kconfig linux-libre-3.14-gnu/drivers/ata/Kconfig
--- linux-libre-3.13-gnu/drivers/ata/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -247,6 +247,7 @@ config SATA_HIGHBANK
 
 config SATA_MV
 	tristate "Marvell SATA support"
+	select GENERIC_PHY
 	help
 	  This option enables support for the Marvell Serial ATA family.
 	  Currently supports 88SX[56]0[48][01] PCI(-X) chips,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/libahci.c linux-libre-3.14-gnu/drivers/ata/libahci.c
--- linux-libre-3.13-gnu/drivers/ata/libahci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/libahci.c	2014-03-30 23:40:15.000000000 -0400
@@ -1764,7 +1764,7 @@ static void ahci_handle_port_interrupt(s
 	}
 }
 
-void ahci_port_intr(struct ata_port *ap)
+static void ahci_port_intr(struct ata_port *ap)
 {
 	void __iomem *port_mmio = ahci_port_base(ap);
 	u32 status;
@@ -1797,7 +1797,7 @@ irqreturn_t ahci_thread_fn(int irq, void
 }
 EXPORT_SYMBOL_GPL(ahci_thread_fn);
 
-void ahci_hw_port_interrupt(struct ata_port *ap)
+static void ahci_hw_port_interrupt(struct ata_port *ap)
 {
 	void __iomem *port_mmio = ahci_port_base(ap);
 	struct ahci_port_priv *pp = ap->private_data;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/libata-acpi.c linux-libre-3.14-gnu/drivers/ata/libata-acpi.c
--- linux-libre-3.13-gnu/drivers/ata/libata-acpi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/libata-acpi.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,8 +20,6 @@
 #include <scsi/scsi_device.h>
 #include "libata.h"
 
-#include <acpi/acpi_bus.h>
-
 unsigned int ata_acpi_gtf_filter = ATA_ACPI_FILTER_DEFAULT;
 module_param_named(acpi_gtf_filter, ata_acpi_gtf_filter, int, 0644);
 MODULE_PARM_DESC(acpi_gtf_filter, "filter mask for ACPI _GTF commands, set to filter out (0x1=set xfermode, 0x2=lock/freeze lock, 0x4=DIPM, 0x8=FPDMA non-zero offset, 0x10=FPDMA DMA Setup FIS auto-activate)");
@@ -180,12 +178,12 @@ static const struct acpi_dock_ops ata_ac
 /* bind acpi handle to pata port */
 void ata_acpi_bind_port(struct ata_port *ap)
 {
-	acpi_handle host_handle = ACPI_HANDLE(ap->host->dev);
+	struct acpi_device *host_companion = ACPI_COMPANION(ap->host->dev);
 
-	if (libata_noacpi || ap->flags & ATA_FLAG_ACPI_SATA || !host_handle)
+	if (libata_noacpi || ap->flags & ATA_FLAG_ACPI_SATA || !host_companion)
 		return;
 
-	acpi_preset_companion(&ap->tdev, host_handle, ap->port_no);
+	acpi_preset_companion(&ap->tdev, host_companion, ap->port_no);
 
 	if (ata_acpi_gtm(ap, &ap->__acpi_init_gtm) == 0)
 		ap->pflags |= ATA_PFLAG_INIT_GTM_VALID;
@@ -198,17 +196,17 @@ void ata_acpi_bind_port(struct ata_port
 void ata_acpi_bind_dev(struct ata_device *dev)
 {
 	struct ata_port *ap = dev->link->ap;
-	acpi_handle port_handle = ACPI_HANDLE(&ap->tdev);
-	acpi_handle host_handle = ACPI_HANDLE(ap->host->dev);
-	acpi_handle parent_handle;
+	struct acpi_device *port_companion = ACPI_COMPANION(&ap->tdev);
+	struct acpi_device *host_companion = ACPI_COMPANION(ap->host->dev);
+	struct acpi_device *parent;
 	u64 adr;
 
 	/*
-	 * For both sata/pata devices, host handle is required.
-	 * For pata device, port handle is also required.
+	 * For both sata/pata devices, host companion device is required.
+	 * For pata device, port companion device is also required.
 	 */
-	if (libata_noacpi || !host_handle ||
-			(!(ap->flags & ATA_FLAG_ACPI_SATA) && !port_handle))
+	if (libata_noacpi || !host_companion ||
+			(!(ap->flags & ATA_FLAG_ACPI_SATA) && !port_companion))
 		return;
 
 	if (ap->flags & ATA_FLAG_ACPI_SATA) {
@@ -216,13 +214,13 @@ void ata_acpi_bind_dev(struct ata_device
 			adr = SATA_ADR(ap->port_no, NO_PORT_MULT);
 		else
 			adr = SATA_ADR(ap->port_no, dev->link->pmp);
-		parent_handle = host_handle;
+		parent = host_companion;
 	} else {
 		adr = dev->devno;
-		parent_handle = port_handle;
+		parent = port_companion;
 	}
 
-	acpi_preset_companion(&dev->tdev, parent_handle, adr);
+	acpi_preset_companion(&dev->tdev, parent, adr);
 
 	register_hotplug_dock_device(ata_dev_acpi_handle(dev),
 				     &ata_acpi_dev_dock_ops, dev, NULL, NULL);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/libata-core.c linux-libre-3.14-gnu/drivers/ata/libata-core.c
--- linux-libre-3.13-gnu/drivers/ata/libata-core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/libata-core.c	2014-03-30 23:40:15.000000000 -0400
@@ -2222,6 +2222,16 @@ int ata_dev_configure(struct ata_device
 	if (rc)
 		return rc;
 
+	/* some WD SATA-1 drives have issues with LPM, turn on NOLPM for them */
+	if ((dev->horkage & ATA_HORKAGE_WD_BROKEN_LPM) &&
+	    (id[ATA_ID_SATA_CAPABILITY] & 0xe) == 0x2)
+		dev->horkage |= ATA_HORKAGE_NOLPM;
+
+	if (dev->horkage & ATA_HORKAGE_NOLPM) {
+		ata_dev_warn(dev, "LPM support broken, forcing max_power\n");
+		dev->link->ap->target_lpm_policy = ATA_LPM_MAX_POWER;
+	}
+
 	/* let ACPI work its magic */
 	rc = ata_acpi_on_devcfg(dev);
 	if (rc)
@@ -4165,6 +4175,7 @@ static const struct ata_blacklist_entry
 
 	/* Seagate Momentus SpinPoint M8 seem to have FPMDA_AA issues */
 	{ "ST1000LM024 HN-M101MBB", "2AR10001",	ATA_HORKAGE_BROKEN_FPDMA_AA },
+	{ "ST1000LM024 HN-M101MBB", "2BA30001",	ATA_HORKAGE_BROKEN_FPDMA_AA },
 
 	/* Blacklist entries taken from Silicon Image 3124/3132
 	   Windows driver .inf file - also several Linux problem reports */
@@ -4214,7 +4225,24 @@ static const struct ata_blacklist_entry
 
 	/* devices that don't properly handle queued TRIM commands */
 	{ "Micron_M500*",		NULL,	ATA_HORKAGE_NO_NCQ_TRIM, },
-	{ "Crucial_CT???M500SSD1",	NULL,	ATA_HORKAGE_NO_NCQ_TRIM, },
+	{ "Crucial_CT???M500SSD*",	NULL,	ATA_HORKAGE_NO_NCQ_TRIM, },
+
+	/*
+	 * Some WD SATA-I drives spin up and down erratically when the link
+	 * is put into the slumber mode.  We don't have full list of the
+	 * affected devices.  Disable LPM if the device matches one of the
+	 * known prefixes and is SATA-1.  As a side effect LPM partial is
+	 * lost too.
+	 *
+	 * https://bugzilla.kernel.org/show_bug.cgi?id=57211
+	 */
+	{ "WDC WD800JD-*",		NULL,	ATA_HORKAGE_WD_BROKEN_LPM },
+	{ "WDC WD1200JD-*",		NULL,	ATA_HORKAGE_WD_BROKEN_LPM },
+	{ "WDC WD1600JD-*",		NULL,	ATA_HORKAGE_WD_BROKEN_LPM },
+	{ "WDC WD2000JD-*",		NULL,	ATA_HORKAGE_WD_BROKEN_LPM },
+	{ "WDC WD2500JD-*",		NULL,	ATA_HORKAGE_WD_BROKEN_LPM },
+	{ "WDC WD3000JD-*",		NULL,	ATA_HORKAGE_WD_BROKEN_LPM },
+	{ "WDC WD3200JD-*",		NULL,	ATA_HORKAGE_WD_BROKEN_LPM },
 
 	/* End Marker */
 	{ }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/libata-eh.c linux-libre-3.14-gnu/drivers/ata/libata-eh.c
--- linux-libre-3.13-gnu/drivers/ata/libata-eh.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/libata-eh.c	2014-03-30 23:40:15.000000000 -0400
@@ -2402,7 +2402,7 @@ static void ata_eh_link_report(struct at
 	struct ata_port *ap = link->ap;
 	struct ata_eh_context *ehc = &link->eh_context;
 	const char *frozen, *desc;
-	char tries_buf[6];
+	char tries_buf[6] = "";
 	int tag, nr_failed = 0;
 
 	if (ehc->i.flags & ATA_EHI_QUIET)
@@ -2433,9 +2433,8 @@ static void ata_eh_link_report(struct at
 	if (ap->pflags & ATA_PFLAG_FROZEN)
 		frozen = " frozen";
 
-	memset(tries_buf, 0, sizeof(tries_buf));
 	if (ap->eh_tries < ATA_EH_MAX_TRIES)
-		snprintf(tries_buf, sizeof(tries_buf) - 1, " t%d",
+		snprintf(tries_buf, sizeof(tries_buf), " t%d",
 			 ap->eh_tries);
 
 	if (ehc->i.dev) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/libata-pmp.c linux-libre-3.14-gnu/drivers/ata/libata-pmp.c
--- linux-libre-3.13-gnu/drivers/ata/libata-pmp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/libata-pmp.c	2014-03-30 23:40:15.000000000 -0400
@@ -447,8 +447,11 @@ static void sata_pmp_quirks(struct ata_p
 		 * otherwise.  Don't try hard to recover it.
 		 */
 		ap->pmp_link[ap->nr_pmp_links - 1].flags |= ATA_LFLAG_NO_RETRY;
-	} else if (vendor == 0x197b && devid == 0x2352) {
-		/* chip found in Thermaltake BlackX Duet, jmicron JMB350? */
+	} else if (vendor == 0x197b && (devid == 0x2352 || devid == 0x0325)) {
+		/*
+		 * 0x2352: found in Thermaltake BlackX Duet, jmicron JMB350?
+		 * 0x0325: jmicron JMB394.
+		 */
 		ata_for_each_link(link, ap, EDGE) {
 			/* SRST breaks detection and disks get misclassified
 			 * LPM disabled to avoid potential problems
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/libata-scsi.c linux-libre-3.14-gnu/drivers/ata/libata-scsi.c
--- linux-libre-3.13-gnu/drivers/ata/libata-scsi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/libata-scsi.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,12 +111,14 @@ static const char *ata_lpm_policy_names[
 	[ATA_LPM_MIN_POWER]	= "min_power",
 };
 
-static ssize_t ata_scsi_lpm_store(struct device *dev,
+static ssize_t ata_scsi_lpm_store(struct device *device,
 				  struct device_attribute *attr,
 				  const char *buf, size_t count)
 {
-	struct Scsi_Host *shost = class_to_shost(dev);
+	struct Scsi_Host *shost = class_to_shost(device);
 	struct ata_port *ap = ata_shost_to_port(shost);
+	struct ata_link *link;
+	struct ata_device *dev;
 	enum ata_lpm_policy policy;
 	unsigned long flags;
 
@@ -132,10 +134,20 @@ static ssize_t ata_scsi_lpm_store(struct
 		return -EINVAL;
 
 	spin_lock_irqsave(ap->lock, flags);
+
+	ata_for_each_link(link, ap, EDGE) {
+		ata_for_each_dev(dev, &ap->link, ENABLED) {
+			if (dev->horkage & ATA_HORKAGE_NOLPM) {
+				count = -EOPNOTSUPP;
+				goto out_unlock;
+			}
+		}
+	}
+
 	ap->target_lpm_policy = policy;
 	ata_port_schedule_eh(ap);
+out_unlock:
 	spin_unlock_irqrestore(ap->lock, flags);
-
 	return count;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/pata_acpi.c linux-libre-3.14-gnu/drivers/ata/pata_acpi.c
--- linux-libre-3.13-gnu/drivers/ata/pata_acpi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/pata_acpi.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,11 +12,10 @@
 #include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/gfp.h>
-#include <scsi/scsi_host.h>
-#include <acpi/acpi_bus.h>
-
+#include <linux/acpi.h>
 #include <linux/libata.h>
 #include <linux/ata.h>
+#include <scsi/scsi_host.h>
 
 #define DRV_NAME	"pata_acpi"
 #define DRV_VERSION	"0.2.3"
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/pata_imx.c linux-libre-3.14-gnu/drivers/ata/pata_imx.c
--- linux-libre-3.13-gnu/drivers/ata/pata_imx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/pata_imx.c	2014-03-30 23:40:15.000000000 -0400
@@ -119,7 +119,9 @@ static int pata_imx_probe(struct platfor
 		return PTR_ERR(priv->clk);
 	}
 
-	clk_prepare_enable(priv->clk);
+	ret = clk_prepare_enable(priv->clk);
+	if (ret)
+		return ret;
 
 	host = ata_host_alloc(&pdev->dev, 1);
 	if (!host) {
@@ -212,7 +214,9 @@ static int pata_imx_resume(struct device
 	struct ata_host *host = dev_get_drvdata(dev);
 	struct pata_imx_priv *priv = host->private_data;
 
-	clk_prepare_enable(priv->clk);
+	int ret = clk_prepare_enable(priv->clk);
+	if (ret)
+		return ret;
 
 	__raw_writel(priv->ata_ctl, priv->host_regs + PATA_IMX_ATA_CONTROL);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/pata_samsung_cf.c linux-libre-3.14-gnu/drivers/ata/pata_samsung_cf.c
--- linux-libre-3.13-gnu/drivers/ata/pata_samsung_cf.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/pata_samsung_cf.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,11 +24,34 @@
 #include <linux/slab.h>
 
 #include <linux/platform_data/ata-samsung_cf.h>
-#include <plat/regs-ata.h>
 
 #define DRV_NAME "pata_samsung_cf"
 #define DRV_VERSION "0.1"
 
+#define S3C_CFATA_REG(x)	(x)
+#define S3C_CFATA_MUX		S3C_CFATA_REG(0x0)
+#define S3C_ATA_CTRL		S3C_CFATA_REG(0x0)
+#define S3C_ATA_CMD		S3C_CFATA_REG(0x8)
+#define S3C_ATA_IRQ		S3C_CFATA_REG(0x10)
+#define S3C_ATA_IRQ_MSK		S3C_CFATA_REG(0x14)
+#define S3C_ATA_CFG		S3C_CFATA_REG(0x18)
+
+#define S3C_ATA_PIO_TIME	S3C_CFATA_REG(0x2c)
+#define S3C_ATA_PIO_DTR		S3C_CFATA_REG(0x54)
+#define S3C_ATA_PIO_FED		S3C_CFATA_REG(0x58)
+#define S3C_ATA_PIO_SCR		S3C_CFATA_REG(0x5c)
+#define S3C_ATA_PIO_LLR		S3C_CFATA_REG(0x60)
+#define S3C_ATA_PIO_LMR		S3C_CFATA_REG(0x64)
+#define S3C_ATA_PIO_LHR		S3C_CFATA_REG(0x68)
+#define S3C_ATA_PIO_DVR		S3C_CFATA_REG(0x6c)
+#define S3C_ATA_PIO_CSD		S3C_CFATA_REG(0x70)
+#define S3C_ATA_PIO_DAD		S3C_CFATA_REG(0x74)
+#define S3C_ATA_PIO_RDATA	S3C_CFATA_REG(0x7c)
+
+#define S3C_CFATA_MUX_TRUEIDE	0x01
+#define S3C_ATA_CFG_SWAP	0x40
+#define S3C_ATA_CFG_IORDYEN	0x02
+
 enum s3c_cpu_type {
 	TYPE_S3C64XX,
 	TYPE_S5PC100,
@@ -495,22 +518,10 @@ static int __init pata_s3c_probe(struct
 	info->irq = platform_get_irq(pdev, 0);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL) {
-		dev_err(dev, "failed to get mem resource\n");
-		return -EINVAL;
-	}
 
-	if (!devm_request_mem_region(dev, res->start,
-				resource_size(res), DRV_NAME)) {
-		dev_err(dev, "error requesting register region\n");
-		return -EBUSY;
-	}
-
-	info->ide_addr = devm_ioremap(dev, res->start, resource_size(res));
-	if (!info->ide_addr) {
-		dev_err(dev, "failed to map IO base address\n");
-		return -ENOMEM;
-	}
+	info->ide_addr = devm_ioremap_resource(dev, res);
+	if (IS_ERR(info->ide_addr))
+		return PTR_ERR(info->ide_addr);
 
 	info->clk = devm_clk_get(&pdev->dev, "cfcon");
 	if (IS_ERR(info->clk)) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/sata_highbank.c linux-libre-3.14-gnu/drivers/ata/sata_highbank.c
--- linux-libre-3.13-gnu/drivers/ata/sata_highbank.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/sata_highbank.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,7 +29,6 @@
 #include <linux/of_address.h>
 #include <linux/platform_device.h>
 #include <linux/libata.h>
-#include <linux/ahci_platform.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/export.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/sata_mv.c linux-libre-3.14-gnu/drivers/ata/sata_mv.c
--- linux-libre-3.13-gnu/drivers/ata/sata_mv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/sata_mv.c	2014-03-30 23:40:15.000000000 -0400
@@ -60,6 +60,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/device.h>
 #include <linux/clk.h>
+#include <linux/phy/phy.h>
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
 #include <linux/mbus.h>
@@ -304,6 +305,7 @@ enum {
 	MV5_LTMODE		= 0x30,
 	MV5_PHY_CTL		= 0x0C,
 	SATA_IFCFG		= 0x050,
+	LP_PHY_CTL		= 0x058,
 
 	MV_M2_PREAMP_MASK	= 0x7e0,
 
@@ -431,6 +433,7 @@ enum {
 	MV_HP_CUT_THROUGH	= (1 << 10),	/* can use EDMA cut-through */
 	MV_HP_FLAG_SOC		= (1 << 11),	/* SystemOnChip, no PCI */
 	MV_HP_QUIRK_LED_BLINK_EN = (1 << 12),	/* is led blinking enabled? */
+	MV_HP_FIX_LP_PHY_CTL	= (1 << 13),	/* fix speed in LP_PHY_CTL ? */
 
 	/* Port private flags (pp_flags) */
 	MV_PP_FLAG_EDMA_EN	= (1 << 0),	/* is EDMA engine enabled? */
@@ -563,6 +566,12 @@ struct mv_host_priv {
 	struct clk		*clk;
 	struct clk              **port_clks;
 	/*
+	 * Some devices have a SATA PHY which can be enabled/disabled
+	 * in order to save power. These are optional: if the platform
+	 * devices does not have any phy, they won't be used.
+	 */
+	struct phy		**port_phys;
+	/*
 	 * These consistent DMA memory pools give us guaranteed
 	 * alignment for hardware-accessed data structures,
 	 * and less memory waste in accomplishing the alignment.
@@ -1358,6 +1367,7 @@ static int mv_scr_write(struct ata_link
 
 	if (ofs != 0xffffffffU) {
 		void __iomem *addr = mv_ap_base(link->ap) + ofs;
+		struct mv_host_priv *hpriv = link->ap->host->private_data;
 		if (sc_reg_in == SCR_CONTROL) {
 			/*
 			 * Workaround for 88SX60x1 FEr SATA#26:
@@ -1374,6 +1384,18 @@ static int mv_scr_write(struct ata_link
 			 */
 			if ((val & 0xf) == 1 || (readl(addr) & 0xf) == 1)
 				val |= 0xf000;
+
+			if (hpriv->hp_flags & MV_HP_FIX_LP_PHY_CTL) {
+				void __iomem *lp_phy_addr =
+					mv_ap_base(link->ap) + LP_PHY_CTL;
+				/*
+				 * Set PHY speed according to SControl speed.
+				 */
+				if ((val & 0xf0) == 0x10)
+					writelfl(0x7, lp_phy_addr);
+				else
+					writelfl(0x227, lp_phy_addr);
+			}
 		}
 		writelfl(val, addr);
 		return 0;
@@ -4076,8 +4098,12 @@ static int mv_platform_probe(struct plat
 					GFP_KERNEL);
 	if (!hpriv->port_clks)
 		return -ENOMEM;
+	hpriv->port_phys = devm_kzalloc(&pdev->dev,
+					sizeof(struct phy *) * n_ports,
+					GFP_KERNEL);
+	if (!hpriv->port_phys)
+		return -ENOMEM;
 	host->private_data = hpriv;
-	hpriv->n_ports = n_ports;
 	hpriv->board_idx = chip_soc;
 
 	host->iomap = NULL;
@@ -4097,8 +4123,26 @@ static int mv_platform_probe(struct plat
 		hpriv->port_clks[port] = clk_get(&pdev->dev, port_number);
 		if (!IS_ERR(hpriv->port_clks[port]))
 			clk_prepare_enable(hpriv->port_clks[port]);
+
+		sprintf(port_number, "port%d", port);
+		hpriv->port_phys[port] = devm_phy_optional_get(&pdev->dev,
+							       port_number);
+		if (IS_ERR(hpriv->port_phys[port])) {
+			rc = PTR_ERR(hpriv->port_phys[port]);
+			hpriv->port_phys[port] = NULL;
+			if (rc != -EPROBE_DEFER)
+				dev_warn(&pdev->dev, "error getting phy %d", rc);
+
+			/* Cleanup only the initialized ports */
+			hpriv->n_ports = port;
+			goto err;
+		} else
+			phy_power_on(hpriv->port_phys[port]);
 	}
 
+	/* All the ports have been initialized */
+	hpriv->n_ports = n_ports;
+
 	/*
 	 * (Re-)program MBUS remapping windows if we are asked to.
 	 */
@@ -4110,6 +4154,15 @@ static int mv_platform_probe(struct plat
 	if (rc)
 		goto err;
 
+	/*
+	 * To allow disk hotplug on Armada 370/XP SoCs, the PHY speed must be
+	 * updated in the LP_PHY_CTL register.
+	 */
+	if (pdev->dev.of_node &&
+		of_device_is_compatible(pdev->dev.of_node,
+					"marvell,armada-370-sata"))
+		hpriv->hp_flags |= MV_HP_FIX_LP_PHY_CTL;
+
 	/* initialize adapter */
 	rc = mv_init_host(host);
 	if (rc)
@@ -4127,11 +4180,13 @@ err:
 		clk_disable_unprepare(hpriv->clk);
 		clk_put(hpriv->clk);
 	}
-	for (port = 0; port < n_ports; port++) {
+	for (port = 0; port < hpriv->n_ports; port++) {
 		if (!IS_ERR(hpriv->port_clks[port])) {
 			clk_disable_unprepare(hpriv->port_clks[port]);
 			clk_put(hpriv->port_clks[port]);
 		}
+		if (hpriv->port_phys[port])
+			phy_power_off(hpriv->port_phys[port]);
 	}
 
 	return rc;
@@ -4161,6 +4216,8 @@ static int mv_platform_remove(struct pla
 			clk_disable_unprepare(hpriv->port_clks[port]);
 			clk_put(hpriv->port_clks[port]);
 		}
+		if (hpriv->port_phys[port])
+			phy_power_off(hpriv->port_phys[port]);
 	}
 	return 0;
 }
@@ -4209,6 +4266,7 @@ static int mv_platform_resume(struct pla
 
 #ifdef CONFIG_OF
 static struct of_device_id mv_sata_dt_ids[] = {
+	{ .compatible = "marvell,armada-370-sata", },
 	{ .compatible = "marvell,orion-sata", },
 	{},
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/sata_rcar.c linux-libre-3.14-gnu/drivers/ata/sata_rcar.c
--- linux-libre-3.13-gnu/drivers/ata/sata_rcar.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/sata_rcar.c	2014-03-30 23:40:15.000000000 -0400
@@ -15,6 +15,7 @@
 #include <linux/module.h>
 #include <linux/ata.h>
 #include <linux/libata.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/err.h>
@@ -123,12 +124,37 @@
 
 #define SATA_RCAR_DMA_BOUNDARY		0x1FFFFFFEUL
 
+/* Gen2 Physical Layer Control Registers */
+#define RCAR_GEN2_PHY_CTL1_REG		0x1704
+#define RCAR_GEN2_PHY_CTL1		0x34180002
+#define RCAR_GEN2_PHY_CTL1_SS		0xC180	/* Spread Spectrum */
+
+#define RCAR_GEN2_PHY_CTL2_REG		0x170C
+#define RCAR_GEN2_PHY_CTL2		0x00002303
+
+#define RCAR_GEN2_PHY_CTL3_REG		0x171C
+#define RCAR_GEN2_PHY_CTL3		0x000B0194
+
+#define RCAR_GEN2_PHY_CTL4_REG		0x1724
+#define RCAR_GEN2_PHY_CTL4		0x00030994
+
+#define RCAR_GEN2_PHY_CTL5_REG		0x1740
+#define RCAR_GEN2_PHY_CTL5		0x03004001
+#define RCAR_GEN2_PHY_CTL5_DC		BIT(1)	/* DC connection */
+#define RCAR_GEN2_PHY_CTL5_TR		BIT(2)	/* Termination Resistor */
+
+enum sata_rcar_type {
+	RCAR_GEN1_SATA,
+	RCAR_GEN2_SATA,
+};
+
 struct sata_rcar_priv {
 	void __iomem *base;
 	struct clk *clk;
+	enum sata_rcar_type type;
 };
 
-static void sata_rcar_phy_initialize(struct sata_rcar_priv *priv)
+static void sata_rcar_gen1_phy_preinit(struct sata_rcar_priv *priv)
 {
 	void __iomem *base = priv->base;
 
@@ -141,8 +167,8 @@ static void sata_rcar_phy_initialize(str
 	iowrite32(0, base + SATAPHYRESET_REG);
 }
 
-static void sata_rcar_phy_write(struct sata_rcar_priv *priv, u16 reg, u32 val,
-				int group)
+static void sata_rcar_gen1_phy_write(struct sata_rcar_priv *priv, u16 reg,
+				     u32 val, int group)
 {
 	void __iomem *base = priv->base;
 	int timeout;
@@ -170,6 +196,29 @@ static void sata_rcar_phy_write(struct s
 	iowrite32(0, base + SATAPHYADDR_REG);
 }
 
+static void sata_rcar_gen1_phy_init(struct sata_rcar_priv *priv)
+{
+	sata_rcar_gen1_phy_preinit(priv);
+	sata_rcar_gen1_phy_write(priv, SATAPCTLR1_REG, 0x00200188, 0);
+	sata_rcar_gen1_phy_write(priv, SATAPCTLR1_REG, 0x00200188, 1);
+	sata_rcar_gen1_phy_write(priv, SATAPCTLR3_REG, 0x0000A061, 0);
+	sata_rcar_gen1_phy_write(priv, SATAPCTLR2_REG, 0x20000000, 0);
+	sata_rcar_gen1_phy_write(priv, SATAPCTLR2_REG, 0x20000000, 1);
+	sata_rcar_gen1_phy_write(priv, SATAPCTLR4_REG, 0x28E80000, 0);
+}
+
+static void sata_rcar_gen2_phy_init(struct sata_rcar_priv *priv)
+{
+	void __iomem *base = priv->base;
+
+	iowrite32(RCAR_GEN2_PHY_CTL1, base + RCAR_GEN2_PHY_CTL1_REG);
+	iowrite32(RCAR_GEN2_PHY_CTL2, base + RCAR_GEN2_PHY_CTL2_REG);
+	iowrite32(RCAR_GEN2_PHY_CTL3, base + RCAR_GEN2_PHY_CTL3_REG);
+	iowrite32(RCAR_GEN2_PHY_CTL4, base + RCAR_GEN2_PHY_CTL4_REG);
+	iowrite32(RCAR_GEN2_PHY_CTL5 | RCAR_GEN2_PHY_CTL5_DC |
+		  RCAR_GEN2_PHY_CTL5_TR, base + RCAR_GEN2_PHY_CTL5_REG);
+}
+
 static void sata_rcar_freeze(struct ata_port *ap)
 {
 	struct sata_rcar_priv *priv = ap->host->private_data;
@@ -738,13 +787,17 @@ static void sata_rcar_init_controller(st
 	u32 val;
 
 	/* reset and setup phy */
-	sata_rcar_phy_initialize(priv);
-	sata_rcar_phy_write(priv, SATAPCTLR1_REG, 0x00200188, 0);
-	sata_rcar_phy_write(priv, SATAPCTLR1_REG, 0x00200188, 1);
-	sata_rcar_phy_write(priv, SATAPCTLR3_REG, 0x0000A061, 0);
-	sata_rcar_phy_write(priv, SATAPCTLR2_REG, 0x20000000, 0);
-	sata_rcar_phy_write(priv, SATAPCTLR2_REG, 0x20000000, 1);
-	sata_rcar_phy_write(priv, SATAPCTLR4_REG, 0x28E80000, 0);
+	switch (priv->type) {
+	case RCAR_GEN1_SATA:
+		sata_rcar_gen1_phy_init(priv);
+		break;
+	case RCAR_GEN2_SATA:
+		sata_rcar_gen2_phy_init(priv);
+		break;
+	default:
+		dev_warn(host->dev, "SATA phy is not initialized\n");
+		break;
+	}
 
 	/* SATA-IP reset state */
 	val = ioread32(base + ATAPI_CONTROL1_REG);
@@ -770,8 +823,40 @@ static void sata_rcar_init_controller(st
 	iowrite32(ATAPI_INT_ENABLE_SATAINT, base + ATAPI_INT_ENABLE_REG);
 }
 
+static struct of_device_id sata_rcar_match[] = {
+	{
+		/* Deprecated by "renesas,sata-r8a7779" */
+		.compatible = "renesas,rcar-sata",
+		.data = (void *)RCAR_GEN1_SATA,
+	},
+	{
+		.compatible = "renesas,sata-r8a7779",
+		.data = (void *)RCAR_GEN1_SATA,
+	},
+	{
+		.compatible = "renesas,sata-r8a7790",
+		.data = (void *)RCAR_GEN2_SATA
+	},
+	{
+		.compatible = "renesas,sata-r8a7791",
+		.data = (void *)RCAR_GEN2_SATA
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, sata_rcar_match);
+
+static const struct platform_device_id sata_rcar_id_table[] = {
+	{ "sata_rcar", RCAR_GEN1_SATA }, /* Deprecated by "sata-r8a7779" */
+	{ "sata-r8a7779", RCAR_GEN1_SATA },
+	{ "sata-r8a7790", RCAR_GEN2_SATA },
+	{ "sata-r8a7791", RCAR_GEN2_SATA },
+	{ },
+};
+MODULE_DEVICE_TABLE(platform, sata_rcar_id_table);
+
 static int sata_rcar_probe(struct platform_device *pdev)
 {
+	const struct of_device_id *of_id;
 	struct ata_host *host;
 	struct sata_rcar_priv *priv;
 	struct resource *mem;
@@ -787,6 +872,12 @@ static int sata_rcar_probe(struct platfo
 	if (!priv)
 		return -ENOMEM;
 
+	of_id = of_match_device(sata_rcar_match, &pdev->dev);
+	if (of_id)
+		priv->type = (enum sata_rcar_type)of_id->data;
+	else
+		priv->type = platform_get_device_id(pdev)->driver_data;
+
 	priv->clk = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(priv->clk)) {
 		dev_err(&pdev->dev, "failed to get access to sata clock\n");
@@ -892,15 +983,10 @@ static const struct dev_pm_ops sata_rcar
 };
 #endif
 
-static struct of_device_id sata_rcar_match[] = {
-	{ .compatible = "renesas,rcar-sata", },
-	{},
-};
-MODULE_DEVICE_TABLE(of, sata_rcar_match);
-
 static struct platform_driver sata_rcar_driver = {
 	.probe		= sata_rcar_probe,
 	.remove		= sata_rcar_remove,
+	.id_table	= sata_rcar_id_table,
 	.driver = {
 		.name		= DRV_NAME,
 		.owner		= THIS_MODULE,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/ata/sata_sil.c linux-libre-3.14-gnu/drivers/ata/sata_sil.c
--- linux-libre-3.13-gnu/drivers/ata/sata_sil.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/ata/sata_sil.c	2014-03-30 23:40:15.000000000 -0400
@@ -157,6 +157,7 @@ static const struct sil_drivelist {
 	{ "ST380011ASL",	SIL_QUIRK_MOD15WRITE },
 	{ "ST3120022ASL",	SIL_QUIRK_MOD15WRITE },
 	{ "ST3160021ASL",	SIL_QUIRK_MOD15WRITE },
+	{ "TOSHIBA MK2561GSYN",	SIL_QUIRK_MOD15WRITE },
 	{ "Maxtor 4D060H3",	SIL_QUIRK_UDMA5MAX },
 	{ }
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/atm/he.c linux-libre-3.14-gnu/drivers/atm/he.c
--- linux-libre-3.13-gnu/drivers/atm/he.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/atm/he.c	2014-03-30 23:40:15.000000000 -0400
@@ -419,7 +419,6 @@ static void he_remove_one(struct pci_dev
 	atm_dev_deregister(atm_dev);
 	kfree(he_dev);
 
-	pci_set_drvdata(pci_dev, NULL);
 	pci_disable_device(pci_dev);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/atm/nicstar.c linux-libre-3.14-gnu/drivers/atm/nicstar.c
--- linux-libre-3.13-gnu/drivers/atm/nicstar.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/atm/nicstar.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,6 +52,7 @@
 #include <asm/io.h>
 #include <asm/uaccess.h>
 #include <linux/atomic.h>
+#include <linux/etherdevice.h>
 #include "nicstar.h"
 #ifdef CONFIG_ATM_NICSTAR_USE_SUNI
 #include "suni.h"
@@ -781,8 +782,7 @@ static int ns_init_card(int i, struct pc
 	if (mac[i] == NULL || !mac_pton(mac[i], card->atmdev->esi)) {
 		nicstar_read_eprom(card->membase, NICSTAR_EPROM_MAC_ADDR_OFFSET,
 				   card->atmdev->esi, 6);
-		if (memcmp(card->atmdev->esi, "\x00\x00\x00\x00\x00\x00", 6) ==
-		    0) {
+		if (ether_addr_equal(card->atmdev->esi, "\x00\x00\x00\x00\x00\x00")) {
 			nicstar_read_eprom(card->membase,
 					   NICSTAR_EPROM_MAC_ADDR_OFFSET_ALT,
 					   card->atmdev->esi, 6);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/atm/solos-pci.c linux-libre-3.14-gnu/drivers/atm/solos-pci.c
--- linux-libre-3.13-gnu/drivers/atm/solos-pci.c	2014-01-19 23:26:32.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/atm/solos-pci.c	2014-03-31 09:07:43.000000000 -0400
@@ -1333,7 +1333,6 @@ static int fpga_probe(struct pci_dev *de
 	
  out_unmap_both:
 	kfree(card->dma_bounce);
-	pci_set_drvdata(dev, NULL);
 	pci_iounmap(dev, card->buffers);
  out_unmap_config:
 	pci_iounmap(dev, card->config_regs);
@@ -1455,7 +1454,6 @@ static void fpga_remove(struct pci_dev *
 	pci_release_regions(dev);
 	pci_disable_device(dev);
 
-	pci_set_drvdata(dev, NULL);
 	kfree(card);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/base.h linux-libre-3.14-gnu/drivers/base/base.h
--- linux-libre-3.13-gnu/drivers/base/base.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/base.h	2014-03-30 23:40:15.000000000 -0400
@@ -100,6 +100,7 @@ static inline int hypervisor_init(void)
 #endif
 extern int platform_bus_init(void);
 extern void cpu_dev_init(void);
+extern void container_dev_init(void);
 
 struct kobject *virtual_device_parent(struct device *dev);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/bus.c linux-libre-3.14-gnu/drivers/base/bus.c
--- linux-libre-3.13-gnu/drivers/base/bus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/bus.c	2014-03-30 23:40:15.000000000 -0400
@@ -146,8 +146,19 @@ void bus_remove_file(struct bus_type *bu
 }
 EXPORT_SYMBOL_GPL(bus_remove_file);
 
+static void bus_release(struct kobject *kobj)
+{
+	struct subsys_private *priv =
+		container_of(kobj, typeof(*priv), subsys.kobj);
+	struct bus_type *bus = priv->bus;
+
+	kfree(priv);
+	bus->p = NULL;
+}
+
 static struct kobj_type bus_ktype = {
 	.sysfs_ops	= &bus_sysfs_ops,
+	.release	= bus_release,
 };
 
 static int bus_uevent_filter(struct kset *kset, struct kobject *kobj)
@@ -953,8 +964,6 @@ void bus_unregister(struct bus_type *bus
 	kset_unregister(bus->p->devices_kset);
 	bus_remove_file(bus, &bus_attr_uevent);
 	kset_unregister(&bus->p->subsys);
-	kfree(bus->p);
-	bus->p = NULL;
 }
 EXPORT_SYMBOL_GPL(bus_unregister);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/component.c linux-libre-3.14-gnu/drivers/base/component.c
--- linux-libre-3.13-gnu/drivers/base/component.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/component.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,390 @@
+/*
+ * Componentized device handling.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This is work in progress.  We gather up the component devices into a list,
+ * and bind them when instructed.  At the moment, we're specific to the DRM
+ * subsystem, and only handles one master device, but this doesn't have to be
+ * the case.
+ */
+#include <linux/component.h>
+#include <linux/device.h>
+#include <linux/kref.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+
+struct master {
+	struct list_head node;
+	struct list_head components;
+	bool bound;
+
+	const struct component_master_ops *ops;
+	struct device *dev;
+};
+
+struct component {
+	struct list_head node;
+	struct list_head master_node;
+	struct master *master;
+	bool bound;
+
+	const struct component_ops *ops;
+	struct device *dev;
+};
+
+static DEFINE_MUTEX(component_mutex);
+static LIST_HEAD(component_list);
+static LIST_HEAD(masters);
+
+static struct master *__master_find(struct device *dev,
+	const struct component_master_ops *ops)
+{
+	struct master *m;
+
+	list_for_each_entry(m, &masters, node)
+		if (m->dev == dev && (!ops || m->ops == ops))
+			return m;
+
+	return NULL;
+}
+
+/* Attach an unattached component to a master. */
+static void component_attach_master(struct master *master, struct component *c)
+{
+	c->master = master;
+
+	list_add_tail(&c->master_node, &master->components);
+}
+
+/* Detach a component from a master. */
+static void component_detach_master(struct master *master, struct component *c)
+{
+	list_del(&c->master_node);
+
+	c->master = NULL;
+}
+
+int component_master_add_child(struct master *master,
+	int (*compare)(struct device *, void *), void *compare_data)
+{
+	struct component *c;
+	int ret = -ENXIO;
+
+	list_for_each_entry(c, &component_list, node) {
+		if (c->master)
+			continue;
+
+		if (compare(c->dev, compare_data)) {
+			component_attach_master(master, c);
+			ret = 0;
+			break;
+		}
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(component_master_add_child);
+
+/* Detach all attached components from this master */
+static void master_remove_components(struct master *master)
+{
+	while (!list_empty(&master->components)) {
+		struct component *c = list_first_entry(&master->components,
+					struct component, master_node);
+
+		WARN_ON(c->master != master);
+
+		component_detach_master(master, c);
+	}
+}
+
+/*
+ * Try to bring up a master.  If component is NULL, we're interested in
+ * this master, otherwise it's a component which must be present to try
+ * and bring up the master.
+ *
+ * Returns 1 for successful bringup, 0 if not ready, or -ve errno.
+ */
+static int try_to_bring_up_master(struct master *master,
+	struct component *component)
+{
+	int ret = 0;
+
+	if (!master->bound) {
+		/*
+		 * Search the list of components, looking for components that
+		 * belong to this master, and attach them to the master.
+		 */
+		if (master->ops->add_components(master->dev, master)) {
+			/* Failed to find all components */
+			master_remove_components(master);
+			ret = 0;
+			goto out;
+		}
+
+		if (component && component->master != master) {
+			master_remove_components(master);
+			ret = 0;
+			goto out;
+		}
+
+		if (!devres_open_group(master->dev, NULL, GFP_KERNEL)) {
+			ret = -ENOMEM;
+			goto out;
+		}
+
+		/* Found all components */
+		ret = master->ops->bind(master->dev);
+		if (ret < 0) {
+			devres_release_group(master->dev, NULL);
+			dev_info(master->dev, "master bind failed: %d\n", ret);
+			master_remove_components(master);
+			goto out;
+		}
+
+		master->bound = true;
+		ret = 1;
+	}
+out:
+
+	return ret;
+}
+
+static int try_to_bring_up_masters(struct component *component)
+{
+	struct master *m;
+	int ret = 0;
+
+	list_for_each_entry(m, &masters, node) {
+		ret = try_to_bring_up_master(m, component);
+		if (ret != 0)
+			break;
+	}
+
+	return ret;
+}
+
+static void take_down_master(struct master *master)
+{
+	if (master->bound) {
+		master->ops->unbind(master->dev);
+		devres_release_group(master->dev, NULL);
+		master->bound = false;
+	}
+
+	master_remove_components(master);
+}
+
+int component_master_add(struct device *dev,
+	const struct component_master_ops *ops)
+{
+	struct master *master;
+	int ret;
+
+	master = kzalloc(sizeof(*master), GFP_KERNEL);
+	if (!master)
+		return -ENOMEM;
+
+	master->dev = dev;
+	master->ops = ops;
+	INIT_LIST_HEAD(&master->components);
+
+	/* Add to the list of available masters. */
+	mutex_lock(&component_mutex);
+	list_add(&master->node, &masters);
+
+	ret = try_to_bring_up_master(master, NULL);
+
+	if (ret < 0) {
+		/* Delete off the list if we weren't successful */
+		list_del(&master->node);
+		kfree(master);
+	}
+	mutex_unlock(&component_mutex);
+
+	return ret < 0 ? ret : 0;
+}
+EXPORT_SYMBOL_GPL(component_master_add);
+
+void component_master_del(struct device *dev,
+	const struct component_master_ops *ops)
+{
+	struct master *master;
+
+	mutex_lock(&component_mutex);
+	master = __master_find(dev, ops);
+	if (master) {
+		take_down_master(master);
+
+		list_del(&master->node);
+		kfree(master);
+	}
+	mutex_unlock(&component_mutex);
+}
+EXPORT_SYMBOL_GPL(component_master_del);
+
+static void component_unbind(struct component *component,
+	struct master *master, void *data)
+{
+	WARN_ON(!component->bound);
+
+	component->ops->unbind(component->dev, master->dev, data);
+	component->bound = false;
+
+	/* Release all resources claimed in the binding of this component */
+	devres_release_group(component->dev, component);
+}
+
+void component_unbind_all(struct device *master_dev, void *data)
+{
+	struct master *master;
+	struct component *c;
+
+	WARN_ON(!mutex_is_locked(&component_mutex));
+
+	master = __master_find(master_dev, NULL);
+	if (!master)
+		return;
+
+	list_for_each_entry_reverse(c, &master->components, master_node)
+		component_unbind(c, master, data);
+}
+EXPORT_SYMBOL_GPL(component_unbind_all);
+
+static int component_bind(struct component *component, struct master *master,
+	void *data)
+{
+	int ret;
+
+	/*
+	 * Each component initialises inside its own devres group.
+	 * This allows us to roll-back a failed component without
+	 * affecting anything else.
+	 */
+	if (!devres_open_group(master->dev, NULL, GFP_KERNEL))
+		return -ENOMEM;
+
+	/*
+	 * Also open a group for the device itself: this allows us
+	 * to release the resources claimed against the sub-device
+	 * at the appropriate moment.
+	 */
+	if (!devres_open_group(component->dev, component, GFP_KERNEL)) {
+		devres_release_group(master->dev, NULL);
+		return -ENOMEM;
+	}
+
+	dev_dbg(master->dev, "binding %s (ops %ps)\n",
+		dev_name(component->dev), component->ops);
+
+	ret = component->ops->bind(component->dev, master->dev, data);
+	if (!ret) {
+		component->bound = true;
+
+		/*
+		 * Close the component device's group so that resources
+		 * allocated in the binding are encapsulated for removal
+		 * at unbind.  Remove the group on the DRM device as we
+		 * can clean those resources up independently.
+		 */
+		devres_close_group(component->dev, NULL);
+		devres_remove_group(master->dev, NULL);
+
+		dev_info(master->dev, "bound %s (ops %ps)\n",
+			 dev_name(component->dev), component->ops);
+	} else {
+		devres_release_group(component->dev, NULL);
+		devres_release_group(master->dev, NULL);
+
+		dev_err(master->dev, "failed to bind %s (ops %ps): %d\n",
+			dev_name(component->dev), component->ops, ret);
+	}
+
+	return ret;
+}
+
+int component_bind_all(struct device *master_dev, void *data)
+{
+	struct master *master;
+	struct component *c;
+	int ret = 0;
+
+	WARN_ON(!mutex_is_locked(&component_mutex));
+
+	master = __master_find(master_dev, NULL);
+	if (!master)
+		return -EINVAL;
+
+	list_for_each_entry(c, &master->components, master_node) {
+		ret = component_bind(c, master, data);
+		if (ret)
+			break;
+	}
+
+	if (ret != 0) {
+		list_for_each_entry_continue_reverse(c, &master->components,
+						     master_node)
+			component_unbind(c, master, data);
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(component_bind_all);
+
+int component_add(struct device *dev, const struct component_ops *ops)
+{
+	struct component *component;
+	int ret;
+
+	component = kzalloc(sizeof(*component), GFP_KERNEL);
+	if (!component)
+		return -ENOMEM;
+
+	component->ops = ops;
+	component->dev = dev;
+
+	dev_dbg(dev, "adding component (ops %ps)\n", ops);
+
+	mutex_lock(&component_mutex);
+	list_add_tail(&component->node, &component_list);
+
+	ret = try_to_bring_up_masters(component);
+	if (ret < 0) {
+		list_del(&component->node);
+
+		kfree(component);
+	}
+	mutex_unlock(&component_mutex);
+
+	return ret < 0 ? ret : 0;
+}
+EXPORT_SYMBOL_GPL(component_add);
+
+void component_del(struct device *dev, const struct component_ops *ops)
+{
+	struct component *c, *component = NULL;
+
+	mutex_lock(&component_mutex);
+	list_for_each_entry(c, &component_list, node)
+		if (c->dev == dev && c->ops == ops) {
+			list_del(&c->node);
+			component = c;
+			break;
+		}
+
+	if (component && component->master)
+		take_down_master(component->master);
+
+	mutex_unlock(&component_mutex);
+
+	WARN_ON(!component);
+	kfree(component);
+}
+EXPORT_SYMBOL_GPL(component_del);
+
+MODULE_LICENSE("GPL v2");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/container.c linux-libre-3.14-gnu/drivers/base/container.c
--- linux-libre-3.13-gnu/drivers/base/container.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/container.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,44 @@
+/*
+ * System bus type for containers.
+ *
+ * Copyright (C) 2013, Intel Corporation
+ * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/container.h>
+
+#include "base.h"
+
+#define CONTAINER_BUS_NAME	"container"
+
+static int trivial_online(struct device *dev)
+{
+	return 0;
+}
+
+static int container_offline(struct device *dev)
+{
+	struct container_dev *cdev = to_container_dev(dev);
+
+	return cdev->offline ? cdev->offline(cdev) : 0;
+}
+
+struct bus_type container_subsys = {
+	.name = CONTAINER_BUS_NAME,
+	.dev_name = CONTAINER_BUS_NAME,
+	.online = trivial_online,
+	.offline = container_offline,
+};
+
+void __init container_dev_init(void)
+{
+	int ret;
+
+	ret = subsys_system_register(&container_subsys, NULL);
+	if (ret)
+		pr_err("%s() failed: %d\n", __func__, ret);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/core.c linux-libre-3.14-gnu/drivers/base/core.c
--- linux-libre-3.13-gnu/drivers/base/core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/core.c	2014-03-30 23:40:15.000000000 -0400
@@ -491,11 +491,13 @@ static int device_add_attrs(struct devic
 	if (device_supports_offline(dev) && !dev->offline_disabled) {
 		error = device_create_file(dev, &dev_attr_online);
 		if (error)
-			goto err_remove_type_groups;
+			goto err_remove_dev_groups;
 	}
 
 	return 0;
 
+ err_remove_dev_groups:
+	device_remove_groups(dev, dev->groups);
  err_remove_type_groups:
 	if (type)
 		device_remove_groups(dev, type->groups);
@@ -1603,6 +1605,7 @@ device_create_groups_vargs(struct class
 		goto error;
 	}
 
+	device_initialize(dev);
 	dev->devt = devt;
 	dev->class = class;
 	dev->parent = parent;
@@ -1614,7 +1617,7 @@ device_create_groups_vargs(struct class
 	if (retval)
 		goto error;
 
-	retval = device_register(dev);
+	retval = device_add(dev);
 	if (retval)
 		goto error;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/devtmpfs.c linux-libre-3.14-gnu/drivers/base/devtmpfs.c
--- linux-libre-3.13-gnu/drivers/base/devtmpfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/devtmpfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -299,7 +299,7 @@ static int handle_remove(const char *nod
 {
 	struct path parent;
 	struct dentry *dentry;
-	int deleted = 1;
+	int deleted = 0;
 	int err;
 
 	dentry = kern_path_locked(nodename, &parent);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/dma-buf.c linux-libre-3.14-gnu/drivers/base/dma-buf.c
--- linux-libre-3.13-gnu/drivers/base/dma-buf.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/dma-buf.c	2014-03-30 23:40:15.000000000 -0400
@@ -616,36 +616,35 @@ static int dma_buf_describe(struct seq_f
 	if (ret)
 		return ret;
 
-	seq_printf(s, "\nDma-buf Objects:\n");
-	seq_printf(s, "\texp_name\tsize\tflags\tmode\tcount\n");
+	seq_puts(s, "\nDma-buf Objects:\n");
+	seq_puts(s, "size\tflags\tmode\tcount\texp_name\n");
 
 	list_for_each_entry(buf_obj, &db_list.head, list_node) {
 		ret = mutex_lock_interruptible(&buf_obj->lock);
 
 		if (ret) {
-			seq_printf(s,
-				  "\tERROR locking buffer object: skipping\n");
+			seq_puts(s,
+				 "\tERROR locking buffer object: skipping\n");
 			continue;
 		}
 
-		seq_printf(s, "\t");
-
-		seq_printf(s, "\t%s\t%08zu\t%08x\t%08x\t%08ld\n",
-				buf_obj->exp_name, buf_obj->size,
+		seq_printf(s, "%08zu\t%08x\t%08x\t%08ld\t%s\n",
+				buf_obj->size,
 				buf_obj->file->f_flags, buf_obj->file->f_mode,
-				(long)(buf_obj->file->f_count.counter));
+				(long)(buf_obj->file->f_count.counter),
+				buf_obj->exp_name);
 
-		seq_printf(s, "\t\tAttached Devices:\n");
+		seq_puts(s, "\tAttached Devices:\n");
 		attach_count = 0;
 
 		list_for_each_entry(attach_obj, &buf_obj->attachments, node) {
-			seq_printf(s, "\t\t");
+			seq_puts(s, "\t");
 
-			seq_printf(s, "%s\n", attach_obj->dev->init_name);
+			seq_printf(s, "%s\n", dev_name(attach_obj->dev));
 			attach_count++;
 		}
 
-		seq_printf(s, "\n\t\tTotal %d devices attached\n",
+		seq_printf(s, "Total %d devices attached\n\n",
 				attach_count);
 
 		count++;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/firmware_class.c linux-libre-3.14-gnu/drivers/base/firmware_class.c
--- linux-libre-3.13-gnu/drivers/base/firmware_class.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/firmware_class.c	2014-03-30 23:40:15.000000000 -0400
@@ -96,6 +96,15 @@ static inline long firmware_loading_time
 	return loading_timeout > 0 ? loading_timeout * HZ : MAX_SCHEDULE_TIMEOUT;
 }
 
+/* firmware behavior options */
+#define FW_OPT_UEVENT	(1U << 0)
+#define FW_OPT_NOWAIT	(1U << 1)
+#ifdef CONFIG_FW_LOADER_USER_HELPER
+#define FW_OPT_FALLBACK	(1U << 2)
+#else
+#define FW_OPT_FALLBACK	0
+#endif
+
 struct firmware_cache {
 	/* firmware_buf instance will be added into the below list */
 	spinlock_t lock;
@@ -219,6 +228,7 @@ static int fw_lookup_and_allocate_buf(co
 }
 
 static void __fw_free_buf(struct kref *ref)
+	__releases(&fwc->lock)
 {
 	struct firmware_buf *buf = to_fwbuf(ref);
 	struct firmware_cache *fwc = buf->fwc;
@@ -270,21 +280,21 @@ module_param_string(path, fw_path_para,
 MODULE_PARM_DESC(path, "customized firmware image search path with a higher priority than default path");
 
 /* Don't inline this: 'struct kstat' is biggish */
-static noinline_for_stack long fw_file_size(struct file *file)
+static noinline_for_stack int fw_file_size(struct file *file)
 {
 	struct kstat st;
 	if (vfs_getattr(&file->f_path, &st))
 		return -1;
 	if (!S_ISREG(st.mode))
 		return -1;
-	if (st.size != (long)st.size)
+	if (st.size != (int)st.size)
 		return -1;
 	return st.size;
 }
 
 static int fw_read_file_contents(struct file *file, struct firmware_buf *fw_buf)
 {
-	long size;
+	int size;
 	char *buf;
 	int rc;
 
@@ -820,7 +830,7 @@ static void firmware_class_timeout_work(
 
 static struct firmware_priv *
 fw_create_instance(struct firmware *firmware, const char *fw_name,
-		   struct device *device, bool uevent, bool nowait)
+		   struct device *device, unsigned int opt_flags)
 {
 	struct firmware_priv *fw_priv;
 	struct device *f_dev;
@@ -832,7 +842,7 @@ fw_create_instance(struct firmware *firm
 		goto exit;
 	}
 
-	fw_priv->nowait = nowait;
+	fw_priv->nowait = !!(opt_flags & FW_OPT_NOWAIT);
 	fw_priv->fw = firmware;
 	INIT_DELAYED_WORK(&fw_priv->timeout_work,
 		firmware_class_timeout_work);
@@ -848,8 +858,8 @@ exit:
 }
 
 /* load a firmware via user helper */
-static int _request_firmware_load(struct firmware_priv *fw_priv, bool uevent,
-				  long timeout)
+static int _request_firmware_load(struct firmware_priv *fw_priv,
+				  unsigned int opt_flags, long timeout)
 {
 	int retval = 0;
 	struct device *f_dev = &fw_priv->dev;
@@ -885,7 +895,7 @@ static int _request_firmware_load(struct
 		goto err_del_bin_attr;
 	}
 
-	if (uevent) {
+	if (opt_flags & FW_OPT_UEVENT) {
 		buf->need_uevent = true;
 		dev_set_uevent_suppress(f_dev, false);
 		dev_dbg(f_dev, "firmware: requesting %s\n", buf->fw_id);
@@ -911,16 +921,16 @@ err_put_dev:
 
 static int fw_load_from_user_helper(struct firmware *firmware,
 				    const char *name, struct device *device,
-				    bool uevent, bool nowait, long timeout)
+				    unsigned int opt_flags, long timeout)
 {
 	struct firmware_priv *fw_priv;
 
-	fw_priv = fw_create_instance(firmware, name, device, uevent, nowait);
+	fw_priv = fw_create_instance(firmware, name, device, opt_flags);
 	if (IS_ERR(fw_priv))
 		return PTR_ERR(fw_priv);
 
 	fw_priv->buf = firmware->priv;
-	return _request_firmware_load(fw_priv, uevent, timeout);
+	return _request_firmware_load(fw_priv, opt_flags, timeout);
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -942,7 +952,7 @@ static void kill_requests_without_uevent
 #else /* CONFIG_FW_LOADER_USER_HELPER */
 static inline int
 fw_load_from_user_helper(struct firmware *firmware, const char *name,
-			 struct device *device, bool uevent, bool nowait,
+			 struct device *device, unsigned int opt_flags,
 			 long timeout)
 {
 	return -ENOENT;
@@ -1023,7 +1033,7 @@ _request_firmware_prepare(struct firmwar
 }
 
 static int assign_firmware_buf(struct firmware *fw, struct device *device,
-				bool skip_cache)
+			       unsigned int opt_flags)
 {
 	struct firmware_buf *buf = fw->priv;
 
@@ -1040,7 +1050,8 @@ static int assign_firmware_buf(struct fi
 	 * device may has been deleted already, but the problem
 	 * should be fixed in devres or driver core.
 	 */
-	if (device && !skip_cache)
+	/* don't cache firmware handled without uevent */
+	if (device && (opt_flags & FW_OPT_UEVENT))
 		fw_add_devm_name(device, buf->fw_id);
 
 	/*
@@ -1061,7 +1072,7 @@ static int assign_firmware_buf(struct fi
 /* called from request_firmware() and request_firmware_work_func() */
 static int
 _request_firmware(const struct firmware **firmware_p, const char *name,
-		  struct device *device, bool uevent, bool nowait)
+		  struct device *device, unsigned int opt_flags)
 {
 	struct firmware *fw;
 	long timeout;
@@ -1076,7 +1087,7 @@ _request_firmware(const struct firmware
 
 	ret = 0;
 	timeout = firmware_loading_timeout();
-	if (nowait) {
+	if (opt_flags & FW_OPT_NOWAIT) {
 		timeout = usermodehelper_read_lock_wait(timeout);
 		if (!timeout) {
 			dev_dbg(device, "firmware: %s loading timed out\n",
@@ -1095,16 +1106,18 @@ _request_firmware(const struct firmware
 
 	ret = fw_get_filesystem_firmware(device, fw->priv);
 	if (ret) {
-		dev_warn(device, "Direct firmware load failed with error %d\n",
-			 ret);
-		dev_warn(device, "Falling back to user helper\n");
-		ret = fw_load_from_user_helper(fw, name, device,
-					       uevent, nowait, timeout);
+		if (opt_flags & FW_OPT_FALLBACK) {
+			dev_warn(device,
+				 "Direct firmware load failed with error %d\n",
+				 ret);
+			dev_warn(device, "Falling back to user helper\n");
+			ret = fw_load_from_user_helper(fw, name, device,
+						       opt_flags, timeout);
+		}
 	}
 
-	/* don't cache firmware handled without uevent */
 	if (!ret)
-		ret = assign_firmware_buf(fw, device, !uevent);
+		ret = assign_firmware_buf(fw, device, opt_flags);
 
 	usermodehelper_read_unlock();
 
@@ -1146,12 +1159,37 @@ request_firmware(const struct firmware *
 
 	/* Need to pin this module until return */
 	__module_get(THIS_MODULE);
-	ret = _request_firmware(firmware_p, name, device, true, false);
+	ret = _request_firmware(firmware_p, name, device,
+				FW_OPT_UEVENT | FW_OPT_FALLBACK);
 	module_put(THIS_MODULE);
 	return ret;
 }
 EXPORT_SYMBOL(request_firmware);
 
+#ifdef CONFIG_FW_LOADER_USER_HELPER
+/**
+ * request_firmware: - load firmware directly without usermode helper
+ * @firmware_p: pointer to firmware image
+ * @name: name of firmware file
+ * @device: device for which firmware is being loaded
+ *
+ * This function works pretty much like request_firmware(), but this doesn't
+ * fall back to usermode helper even if the firmware couldn't be loaded
+ * directly from fs.  Hence it's useful for loading optional firmwares, which
+ * aren't always present, without extra long timeouts of udev.
+ **/
+int request_firmware_direct(const struct firmware **firmware_p,
+			    const char *name, struct device *device)
+{
+	int ret;
+	__module_get(THIS_MODULE);
+	ret = _request_firmware(firmware_p, name, device, FW_OPT_UEVENT);
+	module_put(THIS_MODULE);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(request_firmware_direct);
+#endif
+
 /**
  * release_firmware: - release the resource associated with a firmware image
  * @fw: firmware resource to release
@@ -1174,7 +1212,7 @@ struct firmware_work {
 	struct device *device;
 	void *context;
 	void (*cont)(const struct firmware *fw, void *context);
-	bool uevent;
+	unsigned int opt_flags;
 };
 
 static void request_firmware_work_func(struct work_struct *work)
@@ -1185,7 +1223,7 @@ static void request_firmware_work_func(s
 	fw_work = container_of(work, struct firmware_work, work);
 
 	_request_firmware(&fw, fw_work->name, fw_work->device,
-			  fw_work->uevent, true);
+			  fw_work->opt_flags);
 	fw_work->cont(fw, fw_work->context);
 	put_device(fw_work->device); /* taken in request_firmware_nowait() */
 
@@ -1233,7 +1271,8 @@ request_firmware_nowait(
 	fw_work->device = device;
 	fw_work->context = context;
 	fw_work->cont = cont;
-	fw_work->uevent = uevent;
+	fw_work->opt_flags = FW_OPT_NOWAIT | FW_OPT_FALLBACK |
+		(uevent ? FW_OPT_UEVENT : 0);
 
 	if (!try_module_get(module)) {
 		kfree(fw_work);
@@ -1541,6 +1580,7 @@ static int fw_pm_notify(struct notifier_
 	switch (mode) {
 	case PM_HIBERNATION_PREPARE:
 	case PM_SUSPEND_PREPARE:
+	case PM_RESTORE_PREPARE:
 		kill_requests_without_uevent();
 		device_cache_fw_images();
 		break;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/init.c linux-libre-3.14-gnu/drivers/base/init.c
--- linux-libre-3.13-gnu/drivers/base/init.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/init.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,4 +33,5 @@ void __init driver_init(void)
 	platform_bus_init();
 	cpu_dev_init();
 	memory_dev_init();
+	container_dev_init();
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/Kconfig linux-libre-3.14-gnu/drivers/base/Kconfig
--- linux-libre-3.13-gnu/drivers/base/Kconfig	2014-01-19 23:41:58.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/Kconfig	2014-03-31 09:23:25.000000000 -0400
@@ -49,7 +49,7 @@ config DEVTMPFS_MOUNT
 	  with the commandline parameter: devtmpfs.mount=0|1.
 	  This option does not affect initramfs based booting, here
 	  the devtmpfs filesystem always needs to be mounted manually
-	  after the roots is mounted.
+	  after the rootfs is mounted.
 	  With this option enabled, it allows to bring up a system in
 	  rescue mode with init=/bin/sh, even when the /dev directory
 	  on the rootfs is completely empty.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/Makefile linux-libre-3.14-gnu/drivers/base/Makefile
--- linux-libre-3.13-gnu/drivers/base/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,10 +1,10 @@
 # Makefile for the Linux device tree
 
-obj-y			:= core.o bus.o dd.o syscore.o \
+obj-y			:= component.o core.o bus.o dd.o syscore.o \
 			   driver.o class.o platform.o \
 			   cpu.o firmware.o init.o map.o devres.o \
 			   attribute_container.o transport_class.o \
-			   topology.o
+			   topology.o container.o
 obj-$(CONFIG_DEVTMPFS)	+= devtmpfs.o
 obj-$(CONFIG_DMA_CMA) += dma-contiguous.o
 obj-y			+= power/
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/platform.c linux-libre-3.14-gnu/drivers/base/platform.c
--- linux-libre-3.13-gnu/drivers/base/platform.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/platform.c	2014-03-30 23:40:15.000000000 -0400
@@ -677,7 +677,17 @@ static ssize_t modalias_show(struct devi
 			     char *buf)
 {
 	struct platform_device	*pdev = to_platform_device(dev);
-	int len = snprintf(buf, PAGE_SIZE, "platform:%s\n", pdev->name);
+	int len;
+
+	len = of_device_get_modalias(dev, buf, PAGE_SIZE -1);
+	if (len != -ENODEV)
+		return len;
+
+	len = acpi_device_modalias(dev, buf, PAGE_SIZE -1);
+	if (len != -ENODEV)
+		return len;
+
+	len = snprintf(buf, PAGE_SIZE, "platform:%s\n", pdev->name);
 
 	return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
 }
@@ -699,6 +709,10 @@ static int platform_uevent(struct device
 	if (rc != -ENODEV)
 		return rc;
 
+	rc = acpi_device_uevent_modalias(dev, env);
+	if (rc != -ENODEV)
+		return rc;
+
 	add_uevent_var(env, "MODALIAS=%s%s", PLATFORM_MODULE_PREFIX,
 			pdev->name);
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/power/clock_ops.c linux-libre-3.14-gnu/drivers/base/power/clock_ops.c
--- linux-libre-3.13-gnu/drivers/base/power/clock_ops.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/power/clock_ops.c	2014-03-30 23:40:15.000000000 -0400
@@ -33,6 +33,21 @@ struct pm_clock_entry {
 };
 
 /**
+ * pm_clk_enable - Enable a clock, reporting any errors
+ * @dev: The device for the given clock
+ * @clk: The clock being enabled.
+ */
+static inline int __pm_clk_enable(struct device *dev, struct clk *clk)
+{
+	int ret = clk_enable(clk);
+	if (ret)
+		dev_err(dev, "%s: failed to enable clk %p, error %d\n",
+			__func__, clk, ret);
+
+	return ret;
+}
+
+/**
  * pm_clk_acquire - Acquire a device clock.
  * @dev: Device whose clock is to be acquired.
  * @ce: PM clock entry corresponding to the clock.
@@ -43,6 +58,7 @@ static void pm_clk_acquire(struct device
 	if (IS_ERR(ce->clk)) {
 		ce->status = PCE_STATUS_ERROR;
 	} else {
+		clk_prepare(ce->clk);
 		ce->status = PCE_STATUS_ACQUIRED;
 		dev_dbg(dev, "Clock %s managed by runtime PM.\n", ce->con_id);
 	}
@@ -99,10 +115,12 @@ static void __pm_clk_remove(struct pm_cl
 
 	if (ce->status < PCE_STATUS_ERROR) {
 		if (ce->status == PCE_STATUS_ENABLED)
-			clk_disable_unprepare(ce->clk);
+			clk_disable(ce->clk);
 
-		if (ce->status >= PCE_STATUS_ACQUIRED)
+		if (ce->status >= PCE_STATUS_ACQUIRED) {
+			clk_unprepare(ce->clk);
 			clk_put(ce->clk);
+		}
 	}
 
 	kfree(ce->con_id);
@@ -249,6 +267,7 @@ int pm_clk_resume(struct device *dev)
 	struct pm_subsys_data *psd = dev_to_psd(dev);
 	struct pm_clock_entry *ce;
 	unsigned long flags;
+	int ret;
 
 	dev_dbg(dev, "%s()\n", __func__);
 
@@ -259,8 +278,9 @@ int pm_clk_resume(struct device *dev)
 
 	list_for_each_entry(ce, &psd->clock_list, node) {
 		if (ce->status < PCE_STATUS_ERROR) {
-			clk_enable(ce->clk);
-			ce->status = PCE_STATUS_ENABLED;
+			ret = __pm_clk_enable(dev, ce->clk);
+			if (!ret)
+				ce->status = PCE_STATUS_ENABLED;
 		}
 	}
 
@@ -376,7 +396,7 @@ int pm_clk_resume(struct device *dev)
 	spin_lock_irqsave(&psd->lock, flags);
 
 	list_for_each_entry(ce, &psd->clock_list, node)
-		clk_enable(ce->clk);
+		__pm_clk_enable(dev, ce->clk);
 
 	spin_unlock_irqrestore(&psd->lock, flags);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/power/generic_ops.c linux-libre-3.14-gnu/drivers/base/power/generic_ops.c
--- linux-libre-3.13-gnu/drivers/base/power/generic_ops.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/power/generic_ops.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,7 +10,7 @@
 #include <linux/pm_runtime.h>
 #include <linux/export.h>
 
-#ifdef CONFIG_PM_RUNTIME
+#ifdef CONFIG_PM
 /**
  * pm_generic_runtime_suspend - Generic runtime suspend callback for subsystems.
  * @dev: Device to suspend.
@@ -48,7 +48,7 @@ int pm_generic_runtime_resume(struct dev
 	return ret;
 }
 EXPORT_SYMBOL_GPL(pm_generic_runtime_resume);
-#endif /* CONFIG_PM_RUNTIME */
+#endif /* CONFIG_PM */
 
 #ifdef CONFIG_PM_SLEEP
 /**
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/regmap/regmap.c linux-libre-3.14-gnu/drivers/base/regmap/regmap.c
--- linux-libre-3.13-gnu/drivers/base/regmap/regmap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/regmap/regmap.c	2014-03-30 23:40:15.000000000 -0400
@@ -1514,21 +1514,49 @@ int regmap_bulk_write(struct regmap *map
 {
 	int ret = 0, i;
 	size_t val_bytes = map->format.val_bytes;
-	void *wval;
 
-	if (!map->bus)
-		return -EINVAL;
-	if (!map->format.parse_inplace)
+	if (map->bus && !map->format.parse_inplace)
 		return -EINVAL;
 	if (reg % map->reg_stride)
 		return -EINVAL;
 
 	map->lock(map->lock_arg);
+	/*
+	 * Some devices don't support bulk write, for
+	 * them we have a series of single write operations.
+	 */
+	if (!map->bus || map->use_single_rw) {
+		for (i = 0; i < val_count; i++) {
+			unsigned int ival;
 
-	/* No formatting is require if val_byte is 1 */
-	if (val_bytes == 1) {
-		wval = (void *)val;
+			switch (val_bytes) {
+			case 1:
+				ival = *(u8 *)(val + (i * val_bytes));
+				break;
+			case 2:
+				ival = *(u16 *)(val + (i * val_bytes));
+				break;
+			case 4:
+				ival = *(u32 *)(val + (i * val_bytes));
+				break;
+#ifdef CONFIG_64BIT
+			case 8:
+				ival = *(u64 *)(val + (i * val_bytes));
+				break;
+#endif
+			default:
+				ret = -EINVAL;
+				goto out;
+			}
+
+			ret = _regmap_write(map, reg + (i * map->reg_stride),
+					ival);
+			if (ret != 0)
+				goto out;
+		}
 	} else {
+		void *wval;
+
 		wval = kmemdup(val, val_count * val_bytes, GFP_KERNEL);
 		if (!wval) {
 			ret = -ENOMEM;
@@ -1537,27 +1565,11 @@ int regmap_bulk_write(struct regmap *map
 		}
 		for (i = 0; i < val_count * val_bytes; i += val_bytes)
 			map->format.parse_inplace(wval + i);
-	}
-	/*
-	 * Some devices does not support bulk write, for
-	 * them we have a series of single write operations.
-	 */
-	if (map->use_single_rw) {
-		for (i = 0; i < val_count; i++) {
-			ret = _regmap_raw_write(map,
-						reg + (i * map->reg_stride),
-						val + (i * val_bytes),
-						val_bytes);
-			if (ret != 0)
-				goto out;
-		}
-	} else {
+
 		ret = _regmap_raw_write(map, reg, wval, val_bytes * val_count);
-	}
 
-	if (val_bytes != 1)
 		kfree(wval);
-
+	}
 out:
 	map->unlock(map->lock_arg);
 	return ret;
@@ -1897,14 +1909,10 @@ int regmap_bulk_read(struct regmap *map,
 	size_t val_bytes = map->format.val_bytes;
 	bool vol = regmap_volatile_range(map, reg, val_count);
 
-	if (!map->bus)
-		return -EINVAL;
-	if (!map->format.parse_inplace)
-		return -EINVAL;
 	if (reg % map->reg_stride)
 		return -EINVAL;
 
-	if (vol || map->cache_type == REGCACHE_NONE) {
+	if (map->bus && map->format.parse_inplace && (vol || map->cache_type == REGCACHE_NONE)) {
 		/*
 		 * Some devices does not support bulk read, for
 		 * them we have a series of single read operations.
@@ -2173,6 +2181,10 @@ int regmap_register_patch(struct regmap
 	int i, ret;
 	bool bypass;
 
+	if (WARN_ONCE(num_regs <= 0, "invalid registers number (%d)\n",
+	    num_regs))
+		return 0;
+
 	map->lock(map->lock_arg);
 
 	bypass = map->cache_bypass;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/base/regmap/regmap-irq.c linux-libre-3.14-gnu/drivers/base/regmap/regmap-irq.c
--- linux-libre-3.13-gnu/drivers/base/regmap/regmap-irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/base/regmap/regmap-irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -113,7 +113,7 @@ static void regmap_irq_sync_unlock(struc
 		 * OR if there is masked interrupt which hasn't been Acked,
 		 * it'll be ignored in irq handler, then may introduce irq storm
 		 */
-		if (d->mask_buf[i] && d->chip->ack_base) {
+		if (d->mask_buf[i] && (d->chip->ack_base || d->chip->use_ack)) {
 			reg = d->chip->ack_base +
 				(i * map->reg_stride * d->irq_reg_stride);
 			ret = regmap_write(map, reg, d->mask_buf[i]);
@@ -271,7 +271,7 @@ static irqreturn_t regmap_irq_thread(int
 	for (i = 0; i < data->chip->num_regs; i++) {
 		data->status_buf[i] &= ~data->mask_buf[i];
 
-		if (data->status_buf[i] && chip->ack_base) {
+		if (data->status_buf[i] && (chip->ack_base || chip->use_ack)) {
 			reg = chip->ack_base +
 				(i * map->reg_stride * data->irq_reg_stride);
 			ret = regmap_write(map, reg, data->status_buf[i]);
@@ -448,7 +448,7 @@ int regmap_add_irq_chip(struct regmap *m
 			goto err_alloc;
 		}
 
-		if (d->status_buf[i] && chip->ack_base) {
+		if (d->status_buf[i] && (chip->ack_base || chip->use_ack)) {
 			reg = chip->ack_base +
 				(i * map->reg_stride * d->irq_reg_stride);
 			ret = regmap_write(map, reg,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bcma/bcma_private.h linux-libre-3.14-gnu/drivers/bcma/bcma_private.h
--- linux-libre-3.13-gnu/drivers/bcma/bcma_private.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bcma/bcma_private.h	2014-03-30 23:40:15.000000000 -0400
@@ -33,8 +33,6 @@ int __init bcma_bus_early_register(struc
 int bcma_bus_suspend(struct bcma_bus *bus);
 int bcma_bus_resume(struct bcma_bus *bus);
 #endif
-struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
-					u8 unit);
 
 /* scan.c */
 int bcma_bus_scan(struct bcma_bus *bus);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bcma/driver_chipcommon_sflash.c linux-libre-3.14-gnu/drivers/bcma/driver_chipcommon_sflash.c
--- linux-libre-3.13-gnu/drivers/bcma/driver_chipcommon_sflash.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bcma/driver_chipcommon_sflash.c	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,7 @@ static const struct bcma_sflash_tbl_e bc
 	{ "M25P32", 0x15, 0x10000, 64, },
 	{ "M25P64", 0x16, 0x10000, 128, },
 	{ "M25FL128", 0x17, 0x10000, 256, },
-	{ 0 },
+	{ NULL },
 };
 
 static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = {
@@ -56,7 +56,7 @@ static const struct bcma_sflash_tbl_e bc
 	{ "SST25VF016", 0x41, 0x1000, 512, },
 	{ "SST25VF032", 0x4a, 0x1000, 1024, },
 	{ "SST25VF064", 0x4b, 0x1000, 2048, },
-	{ 0 },
+	{ NULL },
 };
 
 static const struct bcma_sflash_tbl_e bcma_sflash_at_tbl[] = {
@@ -67,7 +67,7 @@ static const struct bcma_sflash_tbl_e bc
 	{ "AT45DB161", 0x2c, 512, 4096, },
 	{ "AT45DB321", 0x34, 512, 8192, },
 	{ "AT45DB642", 0x3c, 1024, 8192, },
-	{ 0 },
+	{ NULL },
 };
 
 static void bcma_sflash_cmd(struct bcma_drv_cc *cc, u32 opcode)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bcma/driver_gpio.c linux-libre-3.14-gnu/drivers/bcma/driver_gpio.c
--- linux-libre-3.13-gnu/drivers/bcma/driver_gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bcma/driver_gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,9 @@
  */
 
 #include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/irqdomain.h>
 #include <linux/export.h>
 #include <linux/bcma/bcma.h>
 
@@ -73,19 +76,136 @@ static void bcma_gpio_free(struct gpio_c
 	bcma_chipco_gpio_pullup(cc, 1 << gpio, 0);
 }
 
+#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC)
 static int bcma_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
 {
 	struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
 
 	if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC)
-		return bcma_core_irq(cc->core);
+		return irq_find_mapping(cc->irq_domain, gpio);
 	else
 		return -EINVAL;
 }
 
+static void bcma_gpio_irq_unmask(struct irq_data *d)
+{
+	struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d);
+	int gpio = irqd_to_hwirq(d);
+	u32 val = bcma_chipco_gpio_in(cc, BIT(gpio));
+
+	bcma_chipco_gpio_polarity(cc, BIT(gpio), val);
+	bcma_chipco_gpio_intmask(cc, BIT(gpio), BIT(gpio));
+}
+
+static void bcma_gpio_irq_mask(struct irq_data *d)
+{
+	struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d);
+	int gpio = irqd_to_hwirq(d);
+
+	bcma_chipco_gpio_intmask(cc, BIT(gpio), 0);
+}
+
+static struct irq_chip bcma_gpio_irq_chip = {
+	.name		= "BCMA-GPIO",
+	.irq_mask	= bcma_gpio_irq_mask,
+	.irq_unmask	= bcma_gpio_irq_unmask,
+};
+
+static irqreturn_t bcma_gpio_irq_handler(int irq, void *dev_id)
+{
+	struct bcma_drv_cc *cc = dev_id;
+	u32 val = bcma_cc_read32(cc, BCMA_CC_GPIOIN);
+	u32 mask = bcma_cc_read32(cc, BCMA_CC_GPIOIRQ);
+	u32 pol = bcma_cc_read32(cc, BCMA_CC_GPIOPOL);
+	unsigned long irqs = (val ^ pol) & mask;
+	int gpio;
+
+	if (!irqs)
+		return IRQ_NONE;
+
+	for_each_set_bit(gpio, &irqs, cc->gpio.ngpio)
+		generic_handle_irq(bcma_gpio_to_irq(&cc->gpio, gpio));
+	bcma_chipco_gpio_polarity(cc, irqs, val & irqs);
+
+	return IRQ_HANDLED;
+}
+
+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc)
+{
+	struct gpio_chip *chip = &cc->gpio;
+	int gpio, hwirq, err;
+
+	if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC)
+		return 0;
+
+	cc->irq_domain = irq_domain_add_linear(NULL, chip->ngpio,
+					       &irq_domain_simple_ops, cc);
+	if (!cc->irq_domain) {
+		err = -ENODEV;
+		goto err_irq_domain;
+	}
+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
+		int irq = irq_create_mapping(cc->irq_domain, gpio);
+
+		irq_set_chip_data(irq, cc);
+		irq_set_chip_and_handler(irq, &bcma_gpio_irq_chip,
+					 handle_simple_irq);
+	}
+
+	hwirq = bcma_core_irq(cc->core);
+	err = request_irq(hwirq, bcma_gpio_irq_handler, IRQF_SHARED, "gpio",
+			  cc);
+	if (err)
+		goto err_req_irq;
+
+	bcma_chipco_gpio_intmask(cc, ~0, 0);
+	bcma_cc_set32(cc, BCMA_CC_IRQMASK, BCMA_CC_IRQ_GPIO);
+
+	return 0;
+
+err_req_irq:
+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
+		int irq = irq_find_mapping(cc->irq_domain, gpio);
+
+		irq_dispose_mapping(irq);
+	}
+	irq_domain_remove(cc->irq_domain);
+err_irq_domain:
+	return err;
+}
+
+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc)
+{
+	struct gpio_chip *chip = &cc->gpio;
+	int gpio;
+
+	if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC)
+		return;
+
+	bcma_cc_mask32(cc, BCMA_CC_IRQMASK, ~BCMA_CC_IRQ_GPIO);
+	free_irq(bcma_core_irq(cc->core), cc);
+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
+		int irq = irq_find_mapping(cc->irq_domain, gpio);
+
+		irq_dispose_mapping(irq);
+	}
+	irq_domain_remove(cc->irq_domain);
+}
+#else
+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc)
+{
+	return 0;
+}
+
+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc)
+{
+}
+#endif
+
 int bcma_gpio_init(struct bcma_drv_cc *cc)
 {
 	struct gpio_chip *chip = &cc->gpio;
+	int err;
 
 	chip->label		= "bcma_gpio";
 	chip->owner		= THIS_MODULE;
@@ -95,7 +215,9 @@ int bcma_gpio_init(struct bcma_drv_cc *c
 	chip->set		= bcma_gpio_set_value;
 	chip->direction_input	= bcma_gpio_direction_input;
 	chip->direction_output	= bcma_gpio_direction_output;
+#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC)
 	chip->to_irq		= bcma_gpio_to_irq;
+#endif
 	chip->ngpio		= 16;
 	/* There is just one SoC in one device and its GPIO addresses should be
 	 * deterministic to address them more easily. The other buses could get
@@ -105,10 +227,21 @@ int bcma_gpio_init(struct bcma_drv_cc *c
 	else
 		chip->base		= -1;
 
-	return gpiochip_add(chip);
+	err = bcma_gpio_irq_domain_init(cc);
+	if (err)
+		return err;
+
+	err = gpiochip_add(chip);
+	if (err) {
+		bcma_gpio_irq_domain_exit(cc);
+		return err;
+	}
+
+	return 0;
 }
 
 int bcma_gpio_unregister(struct bcma_drv_cc *cc)
 {
+	bcma_gpio_irq_domain_exit(cc);
 	return gpiochip_remove(&cc->gpio);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bcma/host_pci.c linux-libre-3.14-gnu/drivers/bcma/host_pci.c
--- linux-libre-3.13-gnu/drivers/bcma/host_pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bcma/host_pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -238,7 +238,6 @@ static void bcma_host_pci_remove(struct
 	pci_release_regions(dev);
 	pci_disable_device(dev);
 	kfree(bus);
-	pci_set_drvdata(dev, NULL);
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -270,7 +269,7 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bc
 
 #endif /* CONFIG_PM_SLEEP */
 
-static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
+static const struct pci_device_id bcma_pci_bridge_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4313) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43224) },
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bcma/Kconfig linux-libre-3.14-gnu/drivers/bcma/Kconfig
--- linux-libre-3.13-gnu/drivers/bcma/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bcma/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -75,6 +75,7 @@ config BCMA_DRIVER_GMAC_CMN
 config BCMA_DRIVER_GPIO
 	bool "BCMA GPIO driver"
 	depends on BCMA && GPIOLIB
+	select IRQ_DOMAIN if BCMA_HOST_SOC
 	help
 	  Driver to provide access to the GPIO pins of the bcma bus.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bcma/main.c linux-libre-3.14-gnu/drivers/bcma/main.c
--- linux-libre-3.13-gnu/drivers/bcma/main.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bcma/main.c	2014-03-30 23:40:15.000000000 -0400
@@ -78,18 +78,6 @@ static u16 bcma_cc_core_id(struct bcma_b
 	return BCMA_CORE_CHIPCOMMON;
 }
 
-struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid)
-{
-	struct bcma_device *core;
-
-	list_for_each_entry(core, &bus->cores, list) {
-		if (core->id.id == coreid)
-			return core;
-	}
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(bcma_find_core);
-
 struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
 					u8 unit)
 {
@@ -101,6 +89,7 @@ struct bcma_device *bcma_find_core_unit(
 	}
 	return NULL;
 }
+EXPORT_SYMBOL_GPL(bcma_find_core_unit);
 
 bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
 		     int timeout)
@@ -176,6 +165,7 @@ static int bcma_register_cores(struct bc
 			bcma_err(bus,
 				 "Could not register dev for core 0x%03X\n",
 				 core->id.id);
+			put_device(&core->dev);
 			continue;
 		}
 		core->dev_registered = true;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/aoe/aoecmd.c linux-libre-3.14-gnu/drivers/block/aoe/aoecmd.c
--- linux-libre-3.13-gnu/drivers/block/aoe/aoecmd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/aoe/aoecmd.c	2014-03-30 23:40:15.000000000 -0400
@@ -196,8 +196,7 @@ aoe_freetframe(struct frame *f)
 
 	t = f->t;
 	f->buf = NULL;
-	f->lba = 0;
-	f->bv = NULL;
+	memset(&f->iter, 0, sizeof(f->iter));
 	f->r_skb = NULL;
 	f->flags = 0;
 	list_add(&f->head, &t->ffree);
@@ -295,21 +294,14 @@ newframe(struct aoedev *d)
 }
 
 static void
-skb_fillup(struct sk_buff *skb, struct bio_vec *bv, ulong off, ulong cnt)
+skb_fillup(struct sk_buff *skb, struct bio *bio, struct bvec_iter iter)
 {
 	int frag = 0;
-	ulong fcnt;
-loop:
-	fcnt = bv->bv_len - (off - bv->bv_offset);
-	if (fcnt > cnt)
-		fcnt = cnt;
-	skb_fill_page_desc(skb, frag++, bv->bv_page, off, fcnt);
-	cnt -= fcnt;
-	if (cnt <= 0)
-		return;
-	bv++;
-	off = bv->bv_offset;
-	goto loop;
+	struct bio_vec bv;
+
+	__bio_for_each_segment(bv, bio, iter, iter)
+		skb_fill_page_desc(skb, frag++, bv.bv_page,
+				   bv.bv_offset, bv.bv_len);
 }
 
 static void
@@ -346,12 +338,10 @@ ata_rw_frameinit(struct frame *f)
 	t->nout++;
 	f->waited = 0;
 	f->waited_total = 0;
-	if (f->buf)
-		f->lba = f->buf->sector;
 
 	/* set up ata header */
-	ah->scnt = f->bcnt >> 9;
-	put_lba(ah, f->lba);
+	ah->scnt = f->iter.bi_size >> 9;
+	put_lba(ah, f->iter.bi_sector);
 	if (t->d->flags & DEVFL_EXT) {
 		ah->aflags |= AOEAFL_EXT;
 	} else {
@@ -360,11 +350,11 @@ ata_rw_frameinit(struct frame *f)
 		ah->lba3 |= 0xe0;	/* LBA bit + obsolete 0xa0 */
 	}
 	if (f->buf && bio_data_dir(f->buf->bio) == WRITE) {
-		skb_fillup(skb, f->bv, f->bv_off, f->bcnt);
+		skb_fillup(skb, f->buf->bio, f->iter);
 		ah->aflags |= AOEAFL_WRITE;
-		skb->len += f->bcnt;
-		skb->data_len = f->bcnt;
-		skb->truesize += f->bcnt;
+		skb->len += f->iter.bi_size;
+		skb->data_len = f->iter.bi_size;
+		skb->truesize += f->iter.bi_size;
 		t->wpkts++;
 	} else {
 		t->rpkts++;
@@ -382,7 +372,6 @@ aoecmd_ata_rw(struct aoedev *d)
 	struct buf *buf;
 	struct sk_buff *skb;
 	struct sk_buff_head queue;
-	ulong bcnt, fbcnt;
 
 	buf = nextbuf(d);
 	if (buf == NULL)
@@ -390,39 +379,22 @@ aoecmd_ata_rw(struct aoedev *d)
 	f = newframe(d);
 	if (f == NULL)
 		return 0;
-	bcnt = d->maxbcnt;
-	if (bcnt == 0)
-		bcnt = DEFAULTBCNT;
-	if (bcnt > buf->resid)
-		bcnt = buf->resid;
-	fbcnt = bcnt;
-	f->bv = buf->bv;
-	f->bv_off = f->bv->bv_offset + (f->bv->bv_len - buf->bv_resid);
-	do {
-		if (fbcnt < buf->bv_resid) {
-			buf->bv_resid -= fbcnt;
-			buf->resid -= fbcnt;
-			break;
-		}
-		fbcnt -= buf->bv_resid;
-		buf->resid -= buf->bv_resid;
-		if (buf->resid == 0) {
-			d->ip.buf = NULL;
-			break;
-		}
-		buf->bv++;
-		buf->bv_resid = buf->bv->bv_len;
-		WARN_ON(buf->bv_resid == 0);
-	} while (fbcnt);
 
 	/* initialize the headers & frame */
 	f->buf = buf;
-	f->bcnt = bcnt;
-	ata_rw_frameinit(f);
+	f->iter = buf->iter;
+	f->iter.bi_size = min_t(unsigned long,
+				d->maxbcnt ?: DEFAULTBCNT,
+				f->iter.bi_size);
+	bio_advance_iter(buf->bio, &buf->iter, f->iter.bi_size);
+
+	if (!buf->iter.bi_size)
+		d->ip.buf = NULL;
 
 	/* mark all tracking fields and load out */
 	buf->nframesout += 1;
-	buf->sector += bcnt >> 9;
+
+	ata_rw_frameinit(f);
 
 	skb = skb_clone(f->skb, GFP_ATOMIC);
 	if (skb) {
@@ -613,10 +585,7 @@ reassign_frame(struct frame *f)
 	skb = nf->skb;
 	nf->skb = f->skb;
 	nf->buf = f->buf;
-	nf->bcnt = f->bcnt;
-	nf->lba = f->lba;
-	nf->bv = f->bv;
-	nf->bv_off = f->bv_off;
+	nf->iter = f->iter;
 	nf->waited = 0;
 	nf->waited_total = f->waited_total;
 	nf->sent = f->sent;
@@ -648,19 +617,19 @@ probe(struct aoetgt *t)
 	}
 	f->flags |= FFL_PROBE;
 	ifrotate(t);
-	f->bcnt = t->d->maxbcnt ? t->d->maxbcnt : DEFAULTBCNT;
+	f->iter.bi_size = t->d->maxbcnt ? t->d->maxbcnt : DEFAULTBCNT;
 	ata_rw_frameinit(f);
 	skb = f->skb;
-	for (frag = 0, n = f->bcnt; n > 0; ++frag, n -= m) {
+	for (frag = 0, n = f->iter.bi_size; n > 0; ++frag, n -= m) {
 		if (n < PAGE_SIZE)
 			m = n;
 		else
 			m = PAGE_SIZE;
 		skb_fill_page_desc(skb, frag, empty_page, 0, m);
 	}
-	skb->len += f->bcnt;
-	skb->data_len = f->bcnt;
-	skb->truesize += f->bcnt;
+	skb->len += f->iter.bi_size;
+	skb->data_len = f->iter.bi_size;
+	skb->truesize += f->iter.bi_size;
 
 	skb = skb_clone(f->skb, GFP_ATOMIC);
 	if (skb) {
@@ -897,15 +866,15 @@ rqbiocnt(struct request *r)
 static void
 bio_pageinc(struct bio *bio)
 {
-	struct bio_vec *bv;
+	struct bio_vec bv;
 	struct page *page;
-	int i;
+	struct bvec_iter iter;
 
-	bio_for_each_segment(bv, bio, i) {
+	bio_for_each_segment(bv, bio, iter) {
 		/* Non-zero page count for non-head members of
 		 * compound pages is no longer allowed by the kernel.
 		 */
-		page = compound_trans_head(bv->bv_page);
+		page = compound_head(bv.bv_page);
 		atomic_inc(&page->_count);
 	}
 }
@@ -913,12 +882,12 @@ bio_pageinc(struct bio *bio)
 static void
 bio_pagedec(struct bio *bio)
 {
-	struct bio_vec *bv;
 	struct page *page;
-	int i;
+	struct bio_vec bv;
+	struct bvec_iter iter;
 
-	bio_for_each_segment(bv, bio, i) {
-		page = compound_trans_head(bv->bv_page);
+	bio_for_each_segment(bv, bio, iter) {
+		page = compound_head(bv.bv_page);
 		atomic_dec(&page->_count);
 	}
 }
@@ -929,12 +898,8 @@ bufinit(struct buf *buf, struct request
 	memset(buf, 0, sizeof(*buf));
 	buf->rq = rq;
 	buf->bio = bio;
-	buf->resid = bio->bi_size;
-	buf->sector = bio->bi_sector;
+	buf->iter = bio->bi_iter;
 	bio_pageinc(bio);
-	buf->bv = bio_iovec(bio);
-	buf->bv_resid = buf->bv->bv_len;
-	WARN_ON(buf->bv_resid == 0);
 }
 
 static struct buf *
@@ -1119,24 +1084,18 @@ gettgt(struct aoedev *d, char *addr)
 }
 
 static void
-bvcpy(struct bio_vec *bv, ulong off, struct sk_buff *skb, long cnt)
+bvcpy(struct sk_buff *skb, struct bio *bio, struct bvec_iter iter, long cnt)
 {
-	ulong fcnt;
-	char *p;
 	int soff = 0;
-loop:
-	fcnt = bv->bv_len - (off - bv->bv_offset);
-	if (fcnt > cnt)
-		fcnt = cnt;
-	p = page_address(bv->bv_page) + off;
-	skb_copy_bits(skb, soff, p, fcnt);
-	soff += fcnt;
-	cnt -= fcnt;
-	if (cnt <= 0)
-		return;
-	bv++;
-	off = bv->bv_offset;
-	goto loop;
+	struct bio_vec bv;
+
+	iter.bi_size = cnt;
+
+	__bio_for_each_segment(bv, bio, iter, iter) {
+		char *p = page_address(bv.bv_page) + bv.bv_offset;
+		skb_copy_bits(skb, soff, p, bv.bv_len);
+		soff += bv.bv_len;
+	}
 }
 
 void
@@ -1152,7 +1111,7 @@ aoe_end_request(struct aoedev *d, struct
 	do {
 		bio = rq->bio;
 		bok = !fastfail && test_bit(BIO_UPTODATE, &bio->bi_flags);
-	} while (__blk_end_request(rq, bok ? 0 : -EIO, bio->bi_size));
+	} while (__blk_end_request(rq, bok ? 0 : -EIO, bio->bi_iter.bi_size));
 
 	/* cf. http://lkml.org/lkml/2006/10/31/28 */
 	if (!fastfail)
@@ -1229,7 +1188,15 @@ noskb:		if (buf)
 			clear_bit(BIO_UPTODATE, &buf->bio->bi_flags);
 			break;
 		}
-		bvcpy(f->bv, f->bv_off, skb, n);
+		if (n > f->iter.bi_size) {
+			pr_err_ratelimited("%s e%ld.%d.  bytes=%ld need=%u\n",
+				"aoe: too-large data size in read from",
+				(long) d->aoemajor, d->aoeminor,
+				n, f->iter.bi_size);
+			clear_bit(BIO_UPTODATE, &buf->bio->bi_flags);
+			break;
+		}
+		bvcpy(skb, f->buf->bio, f->iter, n);
 	case ATA_CMD_PIO_WRITE:
 	case ATA_CMD_PIO_WRITE_EXT:
 		spin_lock_irq(&d->lock);
@@ -1272,7 +1239,7 @@ out:
 
 	aoe_freetframe(f);
 
-	if (buf && --buf->nframesout == 0 && buf->resid == 0)
+	if (buf && --buf->nframesout == 0 && buf->iter.bi_size == 0)
 		aoe_end_buf(d, buf);
 
 	spin_unlock_irq(&d->lock);
@@ -1727,7 +1694,7 @@ aoe_failbuf(struct aoedev *d, struct buf
 {
 	if (buf == NULL)
 		return;
-	buf->resid = 0;
+	buf->iter.bi_size = 0;
 	clear_bit(BIO_UPTODATE, &buf->bio->bi_flags);
 	if (buf->nframesout == 0)
 		aoe_end_buf(d, buf);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/aoe/aoe.h linux-libre-3.14-gnu/drivers/block/aoe/aoe.h
--- linux-libre-3.13-gnu/drivers/block/aoe/aoe.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/aoe/aoe.h	2014-03-30 23:40:15.000000000 -0400
@@ -100,11 +100,8 @@ enum {
 
 struct buf {
 	ulong nframesout;
-	ulong resid;
-	ulong bv_resid;
-	sector_t sector;
 	struct bio *bio;
-	struct bio_vec *bv;
+	struct bvec_iter iter;
 	struct request *rq;
 };
 
@@ -120,13 +117,10 @@ struct frame {
 	ulong waited;
 	ulong waited_total;
 	struct aoetgt *t;		/* parent target I belong to */
-	sector_t lba;
 	struct sk_buff *skb;		/* command skb freed on module exit */
 	struct sk_buff *r_skb;		/* response skb for async processing */
 	struct buf *buf;
-	struct bio_vec *bv;
-	ulong bcnt;
-	ulong bv_off;
+	struct bvec_iter iter;
 	char flags;
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/brd.c linux-libre-3.14-gnu/drivers/block/brd.c
--- linux-libre-3.13-gnu/drivers/block/brd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/brd.c	2014-03-30 23:40:15.000000000 -0400
@@ -328,18 +328,18 @@ static void brd_make_request(struct requ
 	struct block_device *bdev = bio->bi_bdev;
 	struct brd_device *brd = bdev->bd_disk->private_data;
 	int rw;
-	struct bio_vec *bvec;
+	struct bio_vec bvec;
 	sector_t sector;
-	int i;
+	struct bvec_iter iter;
 	int err = -EIO;
 
-	sector = bio->bi_sector;
+	sector = bio->bi_iter.bi_sector;
 	if (bio_end_sector(bio) > get_capacity(bdev->bd_disk))
 		goto out;
 
 	if (unlikely(bio->bi_rw & REQ_DISCARD)) {
 		err = 0;
-		discard_from_brd(brd, sector, bio->bi_size);
+		discard_from_brd(brd, sector, bio->bi_iter.bi_size);
 		goto out;
 	}
 
@@ -347,10 +347,10 @@ static void brd_make_request(struct requ
 	if (rw == READA)
 		rw = READ;
 
-	bio_for_each_segment(bvec, bio, i) {
-		unsigned int len = bvec->bv_len;
-		err = brd_do_bvec(brd, bvec->bv_page, len,
-					bvec->bv_offset, rw, sector);
+	bio_for_each_segment(bvec, bio, iter) {
+		unsigned int len = bvec.bv_len;
+		err = brd_do_bvec(brd, bvec.bv_page, len,
+					bvec.bv_offset, rw, sector);
 		if (err)
 			break;
 		sector += len >> SECTOR_SHIFT;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/cciss.c linux-libre-3.14-gnu/drivers/block/cciss.c
--- linux-libre-3.13-gnu/drivers/block/cciss.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/cciss.c	2014-03-30 23:40:15.000000000 -0400
@@ -5004,7 +5004,7 @@ reinit_after_soft_reset:
 
 	i = alloc_cciss_hba(pdev);
 	if (i < 0)
-		return -1;
+		return -ENOMEM;
 
 	h = hba[i];
 	h->pdev = pdev;
@@ -5205,7 +5205,7 @@ clean_no_release_regions:
 	 */
 	pci_set_drvdata(pdev, NULL);
 	free_hba(h);
-	return -1;
+	return -ENODEV;
 }
 
 static void cciss_shutdown(struct pci_dev *pdev)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/drbd/drbd_actlog.c linux-libre-3.14-gnu/drivers/block/drbd/drbd_actlog.c
--- linux-libre-3.13-gnu/drivers/block/drbd/drbd_actlog.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/drbd/drbd_actlog.c	2014-03-30 23:40:15.000000000 -0400
@@ -159,7 +159,7 @@ static int _drbd_md_sync_page_io(struct
 
 	bio = bio_alloc_drbd(GFP_NOIO);
 	bio->bi_bdev = bdev->md_bdev;
-	bio->bi_sector = sector;
+	bio->bi_iter.bi_sector = sector;
 	err = -EIO;
 	if (bio_add_page(bio, page, size, 0) != size)
 		goto out;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/drbd/drbd_bitmap.c linux-libre-3.14-gnu/drivers/block/drbd/drbd_bitmap.c
--- linux-libre-3.13-gnu/drivers/block/drbd/drbd_bitmap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/drbd/drbd_bitmap.c	2014-03-30 23:40:15.000000000 -0400
@@ -1028,7 +1028,7 @@ static void bm_page_io_async(struct bm_a
 	} else
 		page = b->bm_pages[page_nr];
 	bio->bi_bdev = mdev->ldev->md_bdev;
-	bio->bi_sector = on_disk_sector;
+	bio->bi_iter.bi_sector = on_disk_sector;
 	/* bio_add_page of a single page to an empty bio will always succeed,
 	 * according to api.  Do we want to assert that? */
 	bio_add_page(bio, page, len, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/drbd/drbd_main.c linux-libre-3.14-gnu/drivers/block/drbd/drbd_main.c
--- linux-libre-3.13-gnu/drivers/block/drbd/drbd_main.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/drbd/drbd_main.c	2014-03-30 23:40:15.000000000 -0400
@@ -1537,15 +1537,17 @@ static int _drbd_send_page(struct drbd_c
 
 static int _drbd_send_bio(struct drbd_conf *mdev, struct bio *bio)
 {
-	struct bio_vec *bvec;
-	int i;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
+
 	/* hint all but last page with MSG_MORE */
-	bio_for_each_segment(bvec, bio, i) {
+	bio_for_each_segment(bvec, bio, iter) {
 		int err;
 
-		err = _drbd_no_send_page(mdev, bvec->bv_page,
-					 bvec->bv_offset, bvec->bv_len,
-					 i == bio->bi_vcnt - 1 ? 0 : MSG_MORE);
+		err = _drbd_no_send_page(mdev, bvec.bv_page,
+					 bvec.bv_offset, bvec.bv_len,
+					 bio_iter_last(bvec, iter)
+					 ? 0 : MSG_MORE);
 		if (err)
 			return err;
 	}
@@ -1554,15 +1556,16 @@ static int _drbd_send_bio(struct drbd_co
 
 static int _drbd_send_zc_bio(struct drbd_conf *mdev, struct bio *bio)
 {
-	struct bio_vec *bvec;
-	int i;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
+
 	/* hint all but last page with MSG_MORE */
-	bio_for_each_segment(bvec, bio, i) {
+	bio_for_each_segment(bvec, bio, iter) {
 		int err;
 
-		err = _drbd_send_page(mdev, bvec->bv_page,
-				      bvec->bv_offset, bvec->bv_len,
-				      i == bio->bi_vcnt - 1 ? 0 : MSG_MORE);
+		err = _drbd_send_page(mdev, bvec.bv_page,
+				      bvec.bv_offset, bvec.bv_len,
+				      bio_iter_last(bvec, iter) ? 0 : MSG_MORE);
 		if (err)
 			return err;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/drbd/drbd_receiver.c linux-libre-3.14-gnu/drivers/block/drbd/drbd_receiver.c
--- linux-libre-3.13-gnu/drivers/block/drbd/drbd_receiver.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/drbd/drbd_receiver.c	2014-03-30 23:40:15.000000000 -0400
@@ -1333,7 +1333,7 @@ next_bio:
 		goto fail;
 	}
 	/* > peer_req->i.sector, unless this is the first bio */
-	bio->bi_sector = sector;
+	bio->bi_iter.bi_sector = sector;
 	bio->bi_bdev = mdev->ldev->backing_bdev;
 	bio->bi_rw = rw;
 	bio->bi_private = peer_req;
@@ -1353,7 +1353,7 @@ next_bio:
 				dev_err(DEV,
 					"bio_add_page failed for len=%u, "
 					"bi_vcnt=0 (bi_sector=%llu)\n",
-					len, (unsigned long long)bio->bi_sector);
+					len, (uint64_t)bio->bi_iter.bi_sector);
 				err = -ENOSPC;
 				goto fail;
 			}
@@ -1595,9 +1595,10 @@ static int drbd_drain_block(struct drbd_
 static int recv_dless_read(struct drbd_conf *mdev, struct drbd_request *req,
 			   sector_t sector, int data_size)
 {
-	struct bio_vec *bvec;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
 	struct bio *bio;
-	int dgs, err, i, expect;
+	int dgs, err, expect;
 	void *dig_in = mdev->tconn->int_dig_in;
 	void *dig_vv = mdev->tconn->int_dig_vv;
 
@@ -1615,13 +1616,13 @@ static int recv_dless_read(struct drbd_c
 	mdev->recv_cnt += data_size>>9;
 
 	bio = req->master_bio;
-	D_ASSERT(sector == bio->bi_sector);
+	D_ASSERT(sector == bio->bi_iter.bi_sector);
 
-	bio_for_each_segment(bvec, bio, i) {
-		void *mapped = kmap(bvec->bv_page) + bvec->bv_offset;
-		expect = min_t(int, data_size, bvec->bv_len);
+	bio_for_each_segment(bvec, bio, iter) {
+		void *mapped = kmap(bvec.bv_page) + bvec.bv_offset;
+		expect = min_t(int, data_size, bvec.bv_len);
 		err = drbd_recv_all_warn(mdev->tconn, mapped, expect);
-		kunmap(bvec->bv_page);
+		kunmap(bvec.bv_page);
 		if (err)
 			return err;
 		data_size -= expect;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/drbd/drbd_req.c linux-libre-3.14-gnu/drivers/block/drbd/drbd_req.c
--- linux-libre-3.13-gnu/drivers/block/drbd/drbd_req.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/drbd/drbd_req.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,8 +77,8 @@ static struct drbd_request *drbd_req_new
 	req->epoch       = 0;
 
 	drbd_clear_interval(&req->i);
-	req->i.sector     = bio_src->bi_sector;
-	req->i.size      = bio_src->bi_size;
+	req->i.sector     = bio_src->bi_iter.bi_sector;
+	req->i.size      = bio_src->bi_iter.bi_size;
 	req->i.local = true;
 	req->i.waiting = false;
 
@@ -1280,7 +1280,7 @@ void drbd_make_request(struct request_qu
 	/*
 	 * what we "blindly" assume:
 	 */
-	D_ASSERT(IS_ALIGNED(bio->bi_size, 512));
+	D_ASSERT(IS_ALIGNED(bio->bi_iter.bi_size, 512));
 
 	inc_ap_bio(mdev);
 	__drbd_make_request(mdev, bio, start_time);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/drbd/drbd_req.h linux-libre-3.14-gnu/drivers/block/drbd/drbd_req.h
--- linux-libre-3.13-gnu/drivers/block/drbd/drbd_req.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/drbd/drbd_req.h	2014-03-30 23:40:15.000000000 -0400
@@ -269,7 +269,7 @@ static inline void drbd_req_make_private
 
 /* Short lived temporary struct on the stack.
  * We could squirrel the error to be returned into
- * bio->bi_size, or similar. But that would be too ugly. */
+ * bio->bi_iter.bi_size, or similar. But that would be too ugly. */
 struct bio_and_error {
 	struct bio *bio;
 	int error;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/drbd/drbd_worker.c linux-libre-3.14-gnu/drivers/block/drbd/drbd_worker.c
--- linux-libre-3.13-gnu/drivers/block/drbd/drbd_worker.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/drbd/drbd_worker.c	2014-03-30 23:40:15.000000000 -0400
@@ -313,8 +313,8 @@ void drbd_csum_bio(struct drbd_conf *mde
 {
 	struct hash_desc desc;
 	struct scatterlist sg;
-	struct bio_vec *bvec;
-	int i;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
 
 	desc.tfm = tfm;
 	desc.flags = 0;
@@ -322,8 +322,8 @@ void drbd_csum_bio(struct drbd_conf *mde
 	sg_init_table(&sg, 1);
 	crypto_hash_init(&desc);
 
-	bio_for_each_segment(bvec, bio, i) {
-		sg_set_page(&sg, bvec->bv_page, bvec->bv_len, bvec->bv_offset);
+	bio_for_each_segment(bvec, bio, iter) {
+		sg_set_page(&sg, bvec.bv_page, bvec.bv_len, bvec.bv_offset);
 		crypto_hash_update(&desc, &sg, sg.length);
 	}
 	crypto_hash_final(&desc, digest);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/floppy.c linux-libre-3.14-gnu/drivers/block/floppy.c
--- linux-libre-3.13-gnu/drivers/block/floppy.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/floppy.c	2014-03-30 23:40:15.000000000 -0400
@@ -2351,7 +2351,7 @@ static void rw_interrupt(void)
 /* Compute maximal contiguous buffer size. */
 static int buffer_chain_size(void)
 {
-	struct bio_vec *bv;
+	struct bio_vec bv;
 	int size;
 	struct req_iterator iter;
 	char *base;
@@ -2360,10 +2360,10 @@ static int buffer_chain_size(void)
 	size = 0;
 
 	rq_for_each_segment(bv, current_req, iter) {
-		if (page_address(bv->bv_page) + bv->bv_offset != base + size)
+		if (page_address(bv.bv_page) + bv.bv_offset != base + size)
 			break;
 
-		size += bv->bv_len;
+		size += bv.bv_len;
 	}
 
 	return size >> 9;
@@ -2389,7 +2389,7 @@ static int transfer_size(int ssize, int
 static void copy_buffer(int ssize, int max_sector, int max_sector_2)
 {
 	int remaining;		/* number of transferred 512-byte sectors */
-	struct bio_vec *bv;
+	struct bio_vec bv;
 	char *buffer;
 	char *dma_buffer;
 	int size;
@@ -2427,10 +2427,10 @@ static void copy_buffer(int ssize, int m
 		if (!remaining)
 			break;
 
-		size = bv->bv_len;
+		size = bv.bv_len;
 		SUPBOUND(size, remaining);
 
-		buffer = page_address(bv->bv_page) + bv->bv_offset;
+		buffer = page_address(bv.bv_page) + bv.bv_offset;
 		if (dma_buffer + size >
 		    floppy_track_buffer + (max_buffer_sectors << 10) ||
 		    dma_buffer < floppy_track_buffer) {
@@ -3691,9 +3691,12 @@ static int floppy_open(struct block_devi
 	if (!(mode & FMODE_NDELAY)) {
 		if (mode & (FMODE_READ|FMODE_WRITE)) {
 			UDRS->last_checked = 0;
+			clear_bit(FD_OPEN_SHOULD_FAIL_BIT, &UDRS->flags);
 			check_disk_change(bdev);
 			if (test_bit(FD_DISK_CHANGED_BIT, &UDRS->flags))
 				goto out;
+			if (test_bit(FD_OPEN_SHOULD_FAIL_BIT, &UDRS->flags))
+				goto out;
 		}
 		res = -EROFS;
 		if ((mode & FMODE_WRITE) &&
@@ -3746,17 +3749,29 @@ static unsigned int floppy_check_events(
  * a disk in the drive, and whether that disk is writable.
  */
 
-static void floppy_rb0_complete(struct bio *bio, int err)
+struct rb0_cbdata {
+	int drive;
+	struct completion complete;
+};
+
+static void floppy_rb0_cb(struct bio *bio, int err)
 {
-	complete((struct completion *)bio->bi_private);
+	struct rb0_cbdata *cbdata = (struct rb0_cbdata *)bio->bi_private;
+	int drive = cbdata->drive;
+
+	if (err) {
+		pr_info("floppy: error %d while reading block 0", err);
+		set_bit(FD_OPEN_SHOULD_FAIL_BIT, &UDRS->flags);
+	}
+	complete(&cbdata->complete);
 }
 
-static int __floppy_read_block_0(struct block_device *bdev)
+static int __floppy_read_block_0(struct block_device *bdev, int drive)
 {
 	struct bio bio;
 	struct bio_vec bio_vec;
-	struct completion complete;
 	struct page *page;
+	struct rb0_cbdata cbdata;
 	size_t size;
 
 	page = alloc_page(GFP_NOIO);
@@ -3769,23 +3784,26 @@ static int __floppy_read_block_0(struct
 	if (!size)
 		size = 1024;
 
+	cbdata.drive = drive;
+
 	bio_init(&bio);
 	bio.bi_io_vec = &bio_vec;
 	bio_vec.bv_page = page;
 	bio_vec.bv_len = size;
 	bio_vec.bv_offset = 0;
 	bio.bi_vcnt = 1;
-	bio.bi_size = size;
+	bio.bi_iter.bi_size = size;
 	bio.bi_bdev = bdev;
-	bio.bi_sector = 0;
+	bio.bi_iter.bi_sector = 0;
 	bio.bi_flags = (1 << BIO_QUIET);
-	init_completion(&complete);
-	bio.bi_private = &complete;
-	bio.bi_end_io = floppy_rb0_complete;
+	bio.bi_private = &cbdata;
+	bio.bi_end_io = floppy_rb0_cb;
 
 	submit_bio(READ, &bio);
 	process_fd_request();
-	wait_for_completion(&complete);
+
+	init_completion(&cbdata.complete);
+	wait_for_completion(&cbdata.complete);
 
 	__free_page(page);
 
@@ -3827,7 +3845,7 @@ static int floppy_revalidate(struct gend
 			UDRS->generation++;
 		if (drive_no_geom(drive)) {
 			/* auto-sensing */
-			res = __floppy_read_block_0(opened_bdev[drive]);
+			res = __floppy_read_block_0(opened_bdev[drive], drive);
 		} else {
 			if (cf)
 				poll_drive(false, FD_RAW_NEED_DISK);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/Kconfig linux-libre-3.14-gnu/drivers/block/Kconfig
--- linux-libre-3.13-gnu/drivers/block/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -108,6 +108,8 @@ source "drivers/block/paride/Kconfig"
 
 source "drivers/block/mtip32xx/Kconfig"
 
+source "drivers/block/zram/Kconfig"
+
 config BLK_CPQ_DA
 	tristate "Compaq SMART2 support"
 	depends on PCI && VIRT_TO_BUS && 0
@@ -368,7 +370,8 @@ config BLK_DEV_RAM
 	  For details, read <file:Documentation/blockdev/ramdisk.txt>.
 
 	  To compile this driver as a module, choose M here: the
-	  module will be called rd.
+	  module will be called brd. An alias "rd" has been defined
+	  for historical reasons.
 
 	  Most normal users won't need the RAM disk functionality, and can
 	  thus say N here.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/loop.c linux-libre-3.14-gnu/drivers/block/loop.c
--- linux-libre-3.13-gnu/drivers/block/loop.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/loop.c	2014-03-30 23:40:15.000000000 -0400
@@ -288,9 +288,10 @@ static int lo_send(struct loop_device *l
 {
 	int (*do_lo_send)(struct loop_device *, struct bio_vec *, loff_t,
 			struct page *page);
-	struct bio_vec *bvec;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
 	struct page *page = NULL;
-	int i, ret = 0;
+	int ret = 0;
 
 	if (lo->transfer != transfer_none) {
 		page = alloc_page(GFP_NOIO | __GFP_HIGHMEM);
@@ -302,11 +303,11 @@ static int lo_send(struct loop_device *l
 		do_lo_send = do_lo_send_direct_write;
 	}
 
-	bio_for_each_segment(bvec, bio, i) {
-		ret = do_lo_send(lo, bvec, pos, page);
+	bio_for_each_segment(bvec, bio, iter) {
+		ret = do_lo_send(lo, &bvec, pos, page);
 		if (ret < 0)
 			break;
-		pos += bvec->bv_len;
+		pos += bvec.bv_len;
 	}
 	if (page) {
 		kunmap(page);
@@ -392,20 +393,20 @@ do_lo_receive(struct loop_device *lo,
 static int
 lo_receive(struct loop_device *lo, struct bio *bio, int bsize, loff_t pos)
 {
-	struct bio_vec *bvec;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
 	ssize_t s;
-	int i;
 
-	bio_for_each_segment(bvec, bio, i) {
-		s = do_lo_receive(lo, bvec, bsize, pos);
+	bio_for_each_segment(bvec, bio, iter) {
+		s = do_lo_receive(lo, &bvec, bsize, pos);
 		if (s < 0)
 			return s;
 
-		if (s != bvec->bv_len) {
+		if (s != bvec.bv_len) {
 			zero_fill_bio(bio);
 			break;
 		}
-		pos += bvec->bv_len;
+		pos += bvec.bv_len;
 	}
 	return 0;
 }
@@ -415,7 +416,7 @@ static int do_bio_filebacked(struct loop
 	loff_t pos;
 	int ret;
 
-	pos = ((loff_t) bio->bi_sector << 9) + lo->lo_offset;
+	pos = ((loff_t) bio->bi_iter.bi_sector << 9) + lo->lo_offset;
 
 	if (bio_rw(bio) == WRITE) {
 		struct file *file = lo->lo_backing_file;
@@ -444,7 +445,7 @@ static int do_bio_filebacked(struct loop
 				goto out;
 			}
 			ret = file->f_op->fallocate(file, mode, pos,
-						    bio->bi_size);
+						    bio->bi_iter.bi_size);
 			if (unlikely(ret && ret != -EINVAL &&
 				     ret != -EOPNOTSUPP))
 				ret = -EIO;
@@ -798,7 +799,7 @@ static void loop_config_discard(struct l
 
 	/*
 	 * We use punch hole to reclaim the free space used by the
-	 * image a.k.a. discard. However we do support discard if
+	 * image a.k.a. discard. However we do not support discard if
 	 * encryption is enabled, because it may give an attacker
 	 * useful information.
 	 */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/Makefile linux-libre-3.14-gnu/drivers/block/Makefile
--- linux-libre-3.13-gnu/drivers/block/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,6 @@ obj-$(CONFIG_BLK_DEV_NBD)	+= nbd.o
 obj-$(CONFIG_BLK_DEV_CRYPTOLOOP) += cryptoloop.o
 obj-$(CONFIG_VIRTIO_BLK)	+= virtio_blk.o
 
-obj-$(CONFIG_VIODASD)		+= viodasd.o
 obj-$(CONFIG_BLK_DEV_SX8)	+= sx8.o
 obj-$(CONFIG_BLK_DEV_HD)	+= hd.o
 
@@ -43,6 +42,7 @@ obj-$(CONFIG_BLK_DEV_PCIESSD_MTIP32XX)	+
 
 obj-$(CONFIG_BLK_DEV_RSXX) += rsxx/
 obj-$(CONFIG_BLK_DEV_NULL_BLK)	+= null_blk.o
+obj-$(CONFIG_ZRAM) += zram/
 
 nvme-y		:= nvme-core.o nvme-scsi.o
 skd-y		:= skd_main.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/mg_disk.c linux-libre-3.14-gnu/drivers/block/mg_disk.c
--- linux-libre-3.13-gnu/drivers/block/mg_disk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/mg_disk.c	2014-03-30 23:40:15.000000000 -0400
@@ -915,7 +915,7 @@ static int mg_probe(struct platform_devi
 
 	/* disk reset */
 	if (prv_data->dev_attr == MG_STORAGE_DEV) {
-		/* If POR seq. not yet finised, wait */
+		/* If POR seq. not yet finished, wait */
 		err = mg_wait_rstout(host->rstout, MG_TMAX_RSTOUT);
 		if (err)
 			goto probe_err_3b;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/mtip32xx/mtip32xx.c linux-libre-3.14-gnu/drivers/block/mtip32xx/mtip32xx.c
--- linux-libre-3.13-gnu/drivers/block/mtip32xx/mtip32xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/mtip32xx/mtip32xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,10 +41,31 @@
 #include "mtip32xx.h"
 
 #define HW_CMD_SLOT_SZ		(MTIP_MAX_COMMAND_SLOTS * 32)
-#define HW_CMD_TBL_SZ		(AHCI_CMD_TBL_HDR_SZ + (MTIP_MAX_SG * 16))
-#define HW_CMD_TBL_AR_SZ	(HW_CMD_TBL_SZ * MTIP_MAX_COMMAND_SLOTS)
-#define HW_PORT_PRIV_DMA_SZ \
-		(HW_CMD_SLOT_SZ + HW_CMD_TBL_AR_SZ + AHCI_RX_FIS_SZ)
+
+/* DMA region containing RX Fis, Identify, RLE10, and SMART buffers */
+#define AHCI_RX_FIS_SZ          0x100
+#define AHCI_RX_FIS_OFFSET      0x0
+#define AHCI_IDFY_SZ            ATA_SECT_SIZE
+#define AHCI_IDFY_OFFSET        0x400
+#define AHCI_SECTBUF_SZ         ATA_SECT_SIZE
+#define AHCI_SECTBUF_OFFSET     0x800
+#define AHCI_SMARTBUF_SZ        ATA_SECT_SIZE
+#define AHCI_SMARTBUF_OFFSET    0xC00
+/* 0x100 + 0x200 + 0x200 + 0x200 is smaller than 4k but we pad it out */
+#define BLOCK_DMA_ALLOC_SZ      4096
+
+/* DMA region containing command table (should be 8192 bytes) */
+#define AHCI_CMD_SLOT_SZ        sizeof(struct mtip_cmd_hdr)
+#define AHCI_CMD_TBL_SZ         (MTIP_MAX_COMMAND_SLOTS * AHCI_CMD_SLOT_SZ)
+#define AHCI_CMD_TBL_OFFSET     0x0
+
+/* DMA region per command (contains header and SGL) */
+#define AHCI_CMD_TBL_HDR_SZ     0x80
+#define AHCI_CMD_TBL_HDR_OFFSET 0x0
+#define AHCI_CMD_TBL_SGL_SZ     (MTIP_MAX_SG * sizeof(struct mtip_cmd_sg))
+#define AHCI_CMD_TBL_SGL_OFFSET AHCI_CMD_TBL_HDR_SZ
+#define CMD_DMA_ALLOC_SZ        (AHCI_CMD_TBL_SGL_SZ + AHCI_CMD_TBL_HDR_SZ)
+
 
 #define HOST_CAP_NZDMA		(1 << 19)
 #define HOST_HSORG		0xFC
@@ -899,8 +920,9 @@ static void mtip_handle_tfe(struct drive
 			fail_reason = "thermal shutdown";
 		}
 		if (buf[288] == 0xBF) {
+			set_bit(MTIP_DDF_SEC_LOCK_BIT, &dd->dd_flag);
 			dev_info(&dd->pdev->dev,
-				"Drive indicates rebuild has failed.\n");
+				"Drive indicates rebuild has failed. Secure erase required.\n");
 			fail_all_ncq_cmds = 1;
 			fail_reason = "rebuild failed";
 		}
@@ -1566,6 +1588,12 @@ static int mtip_get_identify(struct mtip
 	}
 #endif
 
+	/* Check security locked state */
+	if (port->identify[128] & 0x4)
+		set_bit(MTIP_DDF_SEC_LOCK_BIT, &port->dd->dd_flag);
+	else
+		clear_bit(MTIP_DDF_SEC_LOCK_BIT, &port->dd->dd_flag);
+
 #ifdef MTIP_TRIM /* Disabling TRIM support temporarily */
 	/* Demux ID.DRAT & ID.RZAT to determine trim support */
 	if (port->identify[69] & (1 << 14) && port->identify[69] & (1 << 5))
@@ -1887,6 +1915,10 @@ static void mtip_dump_identify(struct mt
 	strlcpy(cbuf, (char *)(port->identify+27), 41);
 	dev_info(&port->dd->pdev->dev, "Model: %s\n", cbuf);
 
+	dev_info(&port->dd->pdev->dev, "Security: %04x %s\n",
+		port->identify[128],
+		port->identify[128] & 0x4 ? "(LOCKED)" : "");
+
 	if (mtip_hw_get_capacity(port->dd, &sectors))
 		dev_info(&port->dd->pdev->dev,
 			"Capacity: %llu sectors (%llu MB)\n",
@@ -3313,6 +3345,118 @@ st_out:
 }
 
 /*
+ * DMA region teardown
+ *
+ * @dd Pointer to driver_data structure
+ *
+ * return value
+ *      None
+ */
+static void mtip_dma_free(struct driver_data *dd)
+{
+	int i;
+	struct mtip_port *port = dd->port;
+
+	if (port->block1)
+		dmam_free_coherent(&dd->pdev->dev, BLOCK_DMA_ALLOC_SZ,
+					port->block1, port->block1_dma);
+
+	if (port->command_list) {
+		dmam_free_coherent(&dd->pdev->dev, AHCI_CMD_TBL_SZ,
+				port->command_list, port->command_list_dma);
+	}
+
+	for (i = 0; i < MTIP_MAX_COMMAND_SLOTS; i++) {
+		if (port->commands[i].command)
+			dmam_free_coherent(&dd->pdev->dev, CMD_DMA_ALLOC_SZ,
+				port->commands[i].command,
+				port->commands[i].command_dma);
+	}
+}
+
+/*
+ * DMA region setup
+ *
+ * @dd Pointer to driver_data structure
+ *
+ * return value
+ *      -ENOMEM Not enough free DMA region space to initialize driver
+ */
+static int mtip_dma_alloc(struct driver_data *dd)
+{
+	struct mtip_port *port = dd->port;
+	int i, rv = 0;
+	u32 host_cap_64 = readl(dd->mmio + HOST_CAP) & HOST_CAP_64;
+
+	/* Allocate dma memory for RX Fis, Identify, and Sector Bufffer */
+	port->block1 =
+		dmam_alloc_coherent(&dd->pdev->dev, BLOCK_DMA_ALLOC_SZ,
+					&port->block1_dma, GFP_KERNEL);
+	if (!port->block1)
+		return -ENOMEM;
+	memset(port->block1, 0, BLOCK_DMA_ALLOC_SZ);
+
+	/* Allocate dma memory for command list */
+	port->command_list =
+		dmam_alloc_coherent(&dd->pdev->dev, AHCI_CMD_TBL_SZ,
+					&port->command_list_dma, GFP_KERNEL);
+	if (!port->command_list) {
+		dmam_free_coherent(&dd->pdev->dev, BLOCK_DMA_ALLOC_SZ,
+					port->block1, port->block1_dma);
+		port->block1 = NULL;
+		port->block1_dma = 0;
+		return -ENOMEM;
+	}
+	memset(port->command_list, 0, AHCI_CMD_TBL_SZ);
+
+	/* Setup all pointers into first DMA region */
+	port->rxfis         = port->block1 + AHCI_RX_FIS_OFFSET;
+	port->rxfis_dma     = port->block1_dma + AHCI_RX_FIS_OFFSET;
+	port->identify      = port->block1 + AHCI_IDFY_OFFSET;
+	port->identify_dma  = port->block1_dma + AHCI_IDFY_OFFSET;
+	port->log_buf       = port->block1 + AHCI_SECTBUF_OFFSET;
+	port->log_buf_dma   = port->block1_dma + AHCI_SECTBUF_OFFSET;
+	port->smart_buf     = port->block1 + AHCI_SMARTBUF_OFFSET;
+	port->smart_buf_dma = port->block1_dma + AHCI_SMARTBUF_OFFSET;
+
+	/* Setup per command SGL DMA region */
+
+	/* Point the command headers at the command tables */
+	for (i = 0; i < MTIP_MAX_COMMAND_SLOTS; i++) {
+		port->commands[i].command =
+			dmam_alloc_coherent(&dd->pdev->dev, CMD_DMA_ALLOC_SZ,
+				&port->commands[i].command_dma, GFP_KERNEL);
+		if (!port->commands[i].command) {
+			rv = -ENOMEM;
+			mtip_dma_free(dd);
+			return rv;
+		}
+		memset(port->commands[i].command, 0, CMD_DMA_ALLOC_SZ);
+
+		port->commands[i].command_header = port->command_list +
+					(sizeof(struct mtip_cmd_hdr) * i);
+		port->commands[i].command_header_dma =
+					dd->port->command_list_dma +
+					(sizeof(struct mtip_cmd_hdr) * i);
+
+		if (host_cap_64)
+			port->commands[i].command_header->ctbau =
+				__force_bit2int cpu_to_le32(
+				(port->commands[i].command_dma >> 16) >> 16);
+
+		port->commands[i].command_header->ctba =
+				__force_bit2int cpu_to_le32(
+				port->commands[i].command_dma & 0xFFFFFFFF);
+
+		sg_init_table(port->commands[i].sg, MTIP_MAX_SG);
+
+		/* Mark command as currently inactive */
+		atomic_set(&dd->port->commands[i].active, 0);
+	}
+	return 0;
+}
+
+/*
  * Called once for each card.
  *
  * @dd Pointer to the driver data structure.
@@ -3370,83 +3514,10 @@ static int mtip_hw_init(struct driver_da
 	dd->port->mmio	= dd->mmio + PORT_OFFSET;
 	dd->port->dd	= dd;
 
-	/* Allocate memory for the command list. */
-	dd->port->command_list =
-		dmam_alloc_coherent(&dd->pdev->dev,
-			HW_PORT_PRIV_DMA_SZ + (ATA_SECT_SIZE * 4),
-			&dd->port->command_list_dma,
-			GFP_KERNEL);
-	if (!dd->port->command_list) {
-		dev_err(&dd->pdev->dev,
-			"Memory allocation: command list\n");
-		rv = -ENOMEM;
+	/* DMA allocations */
+	rv = mtip_dma_alloc(dd);
+	if (rv < 0)
 		goto out1;
-	}
-
-	/* Clear the memory we have allocated. */
-	memset(dd->port->command_list,
-		0,
-		HW_PORT_PRIV_DMA_SZ + (ATA_SECT_SIZE * 4));
-
-	/* Setup the addresse of the RX FIS. */
-	dd->port->rxfis	    = dd->port->command_list + HW_CMD_SLOT_SZ;
-	dd->port->rxfis_dma = dd->port->command_list_dma + HW_CMD_SLOT_SZ;
-
-	/* Setup the address of the command tables. */
-	dd->port->command_table	  = dd->port->rxfis + AHCI_RX_FIS_SZ;
-	dd->port->command_tbl_dma = dd->port->rxfis_dma + AHCI_RX_FIS_SZ;
-
-	/* Setup the address of the identify data. */
-	dd->port->identify     = dd->port->command_table +
-					HW_CMD_TBL_AR_SZ;
-	dd->port->identify_dma = dd->port->command_tbl_dma +
-					HW_CMD_TBL_AR_SZ;
-
-	/* Setup the address of the sector buffer - for some non-ncq cmds */
-	dd->port->sector_buffer	= (void *) dd->port->identify + ATA_SECT_SIZE;
-	dd->port->sector_buffer_dma = dd->port->identify_dma + ATA_SECT_SIZE;
-
-	/* Setup the address of the log buf - for read log command */
-	dd->port->log_buf = (void *)dd->port->sector_buffer  + ATA_SECT_SIZE;
-	dd->port->log_buf_dma = dd->port->sector_buffer_dma + ATA_SECT_SIZE;
-
-	/* Setup the address of the smart buf - for smart read data command */
-	dd->port->smart_buf = (void *)dd->port->log_buf  + ATA_SECT_SIZE;
-	dd->port->smart_buf_dma = dd->port->log_buf_dma + ATA_SECT_SIZE;
-
-
-	/* Point the command headers at the command tables. */
-	for (i = 0; i < num_command_slots; i++) {
-		dd->port->commands[i].command_header =
-					dd->port->command_list +
-					(sizeof(struct mtip_cmd_hdr) * i);
-		dd->port->commands[i].command_header_dma =
-					dd->port->command_list_dma +
-					(sizeof(struct mtip_cmd_hdr) * i);
-
-		dd->port->commands[i].command =
-			dd->port->command_table + (HW_CMD_TBL_SZ * i);
-		dd->port->commands[i].command_dma =
-			dd->port->command_tbl_dma + (HW_CMD_TBL_SZ * i);
-
-		if (readl(dd->mmio + HOST_CAP) & HOST_CAP_64)
-			dd->port->commands[i].command_header->ctbau =
-			__force_bit2int cpu_to_le32(
-			(dd->port->commands[i].command_dma >> 16) >> 16);
-		dd->port->commands[i].command_header->ctba =
-			__force_bit2int cpu_to_le32(
-			dd->port->commands[i].command_dma & 0xFFFFFFFF);
-
-		/*
-		 * If this is not done, a bug is reported by the stock
-		 * FC11 i386. Due to the fact that it has lots of kernel
-		 * debugging enabled.
-		 */
-		sg_init_table(dd->port->commands[i].sg, MTIP_MAX_SG);
-
-		/* Mark all commands as currently inactive.*/
-		atomic_set(&dd->port->commands[i].active, 0);
-	}
 
 	/* Setup the pointers to the extended s_active and CI registers. */
 	for (i = 0; i < dd->slot_groups; i++) {
@@ -3594,12 +3665,8 @@ out3:
 
 out2:
 	mtip_deinit_port(dd->port);
+	mtip_dma_free(dd);
 
-	/* Free the command/command header memory. */
-	dmam_free_coherent(&dd->pdev->dev,
-				HW_PORT_PRIV_DMA_SZ + (ATA_SECT_SIZE * 4),
-				dd->port->command_list,
-				dd->port->command_list_dma);
 out1:
 	/* Free the memory allocated for the for structure. */
 	kfree(dd->port);
@@ -3622,7 +3689,8 @@ static int mtip_hw_exit(struct driver_da
 	 * saves its state.
 	 */
 	if (!dd->sr) {
-		if (!test_bit(MTIP_DDF_REBUILD_FAILED_BIT, &dd->dd_flag))
+		if (!test_bit(MTIP_PF_REBUILD_BIT, &dd->port->flags) &&
+		    !test_bit(MTIP_DDF_SEC_LOCK_BIT, &dd->dd_flag))
 			if (mtip_standby_immediate(dd->port))
 				dev_warn(&dd->pdev->dev,
 					"STANDBY IMMEDIATE failed\n");
@@ -3641,11 +3709,9 @@ static int mtip_hw_exit(struct driver_da
 	irq_set_affinity_hint(dd->pdev->irq, NULL);
 	devm_free_irq(&dd->pdev->dev, dd->pdev->irq, dd);
 
-	/* Free the command/command header memory. */
-	dmam_free_coherent(&dd->pdev->dev,
-			HW_PORT_PRIV_DMA_SZ + (ATA_SECT_SIZE * 4),
-			dd->port->command_list,
-			dd->port->command_list_dma);
+	/* Free dma regions */
+	mtip_dma_free(dd);
+
 	/* Free the memory allocated for the for structure. */
 	kfree(dd->port);
 	dd->port = NULL;
@@ -3962,8 +4028,9 @@ static void mtip_make_request(struct req
 {
 	struct driver_data *dd = queue->queuedata;
 	struct scatterlist *sg;
-	struct bio_vec *bvec;
-	int i, nents = 0;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
+	int nents = 0;
 	int tag = 0, unaligned = 0;
 
 	if (unlikely(dd->dd_flag & MTIP_DDF_STOP_IO)) {
@@ -3993,7 +4060,7 @@ static void mtip_make_request(struct req
 	}
 
 	if (unlikely(bio->bi_rw & REQ_DISCARD)) {
-		bio_endio(bio, mtip_send_trim(dd, bio->bi_sector,
+		bio_endio(bio, mtip_send_trim(dd, bio->bi_iter.bi_sector,
 						bio_sectors(bio)));
 		return;
 	}
@@ -4006,7 +4073,8 @@ static void mtip_make_request(struct req
 
 	if (bio_data_dir(bio) == WRITE && bio_sectors(bio) <= 64 &&
 							dd->unal_qdepth) {
-		if (bio->bi_sector % 8 != 0) /* Unaligned on 4k boundaries */
+		if (bio->bi_iter.bi_sector % 8 != 0)
+			/* Unaligned on 4k boundaries */
 			unaligned = 1;
 		else if (bio_sectors(bio) % 8 != 0) /* Aligned but not 4k/8k */
 			unaligned = 1;
@@ -4025,17 +4093,17 @@ static void mtip_make_request(struct req
 		}
 
 		/* Create the scatter list for this bio. */
-		bio_for_each_segment(bvec, bio, i) {
+		bio_for_each_segment(bvec, bio, iter) {
 			sg_set_page(&sg[nents],
-					bvec->bv_page,
-					bvec->bv_len,
-					bvec->bv_offset);
+					bvec.bv_page,
+					bvec.bv_len,
+					bvec.bv_offset);
 			nents++;
 		}
 
 		/* Issue the read/write. */
 		mtip_hw_submit_io(dd,
-				bio->bi_sector,
+				bio->bi_iter.bi_sector,
 				bio_sectors(bio),
 				nents,
 				tag,
@@ -4430,7 +4498,7 @@ static int mtip_pci_probe(struct pci_dev
 	}
 	dev_info(&pdev->dev, "NUMA node %d (closest: %d,%d, probe on %d:%d)\n",
 		my_node, pcibus_to_node(pdev->bus), dev_to_node(&pdev->dev),
-		cpu_to_node(smp_processor_id()), smp_processor_id());
+		cpu_to_node(raw_smp_processor_id()), raw_smp_processor_id());
 
 	dd = kzalloc_node(sizeof(struct driver_data), GFP_KERNEL, my_node);
 	if (dd == NULL) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/mtip32xx/mtip32xx.h linux-libre-3.14-gnu/drivers/block/mtip32xx/mtip32xx.h
--- linux-libre-3.13-gnu/drivers/block/mtip32xx/mtip32xx.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/mtip32xx/mtip32xx.h	2014-03-30 23:40:15.000000000 -0400
@@ -53,7 +53,7 @@
 #define MTIP_FTL_REBUILD_TIMEOUT_MS	2400000
 
 /* unaligned IO handling */
-#define MTIP_MAX_UNALIGNED_SLOTS	8
+#define MTIP_MAX_UNALIGNED_SLOTS	2
 
 /* Macro to extract the tag bit number from a tag value. */
 #define MTIP_TAG_BIT(tag)	(tag & 0x1F)
@@ -69,7 +69,7 @@
  * Maximum number of scatter gather entries
  * a single command may have.
  */
-#define MTIP_MAX_SG		128
+#define MTIP_MAX_SG		504
 
 /*
  * Maximum number of slot groups (Command Issue & s_active registers)
@@ -92,7 +92,7 @@
 
 /* Driver name and version strings */
 #define MTIP_DRV_NAME		"mtip32xx"
-#define MTIP_DRV_VERSION	"1.2.6os3"
+#define MTIP_DRV_VERSION	"1.3.0"
 
 /* Maximum number of minor device numbers per device. */
 #define MTIP_MAX_MINORS		16
@@ -391,15 +391,13 @@ struct mtip_port {
 	 */
 	dma_addr_t rxfis_dma;
 	/*
-	 * Pointer to the beginning of the command table memory as used
-	 * by the driver.
+	 * Pointer to the DMA region for RX Fis, Identify, RLE10, and SMART
 	 */
-	void *command_table;
+	void *block1;
 	/*
-	 * Pointer to the beginning of the command table memory as used
-	 * by the DMA.
+	 * DMA address of region for RX Fis, Identify, RLE10, and SMART
 	 */
-	dma_addr_t command_tbl_dma;
+	dma_addr_t block1_dma;
 	/*
 	 * Pointer to the beginning of the identify data memory as used
 	 * by the driver.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/nbd.c linux-libre-3.14-gnu/drivers/block/nbd.c
--- linux-libre-3.13-gnu/drivers/block/nbd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/nbd.c	2014-03-30 23:40:15.000000000 -0400
@@ -271,18 +271,18 @@ static int nbd_send_req(struct nbd_devic
 
 	if (nbd_cmd(req) == NBD_CMD_WRITE) {
 		struct req_iterator iter;
-		struct bio_vec *bvec;
+		struct bio_vec bvec;
 		/*
 		 * we are really probing at internals to determine
 		 * whether to set MSG_MORE or not...
 		 */
 		rq_for_each_segment(bvec, req, iter) {
 			flags = 0;
-			if (!rq_iter_last(req, iter))
+			if (!rq_iter_last(bvec, iter))
 				flags = MSG_MORE;
 			dprintk(DBG_TX, "%s: request %p: sending %d bytes data\n",
-					nbd->disk->disk_name, req, bvec->bv_len);
-			result = sock_send_bvec(nbd, bvec, flags);
+					nbd->disk->disk_name, req, bvec.bv_len);
+			result = sock_send_bvec(nbd, &bvec, flags);
 			if (result <= 0) {
 				dev_err(disk_to_dev(nbd->disk),
 					"Send data failed (result %d)\n",
@@ -378,10 +378,10 @@ static struct request *nbd_read_stat(str
 			nbd->disk->disk_name, req);
 	if (nbd_cmd(req) == NBD_CMD_READ) {
 		struct req_iterator iter;
-		struct bio_vec *bvec;
+		struct bio_vec bvec;
 
 		rq_for_each_segment(bvec, req, iter) {
-			result = sock_recv_bvec(nbd, bvec);
+			result = sock_recv_bvec(nbd, &bvec);
 			if (result <= 0) {
 				dev_err(disk_to_dev(nbd->disk), "Receive data failed (result %d)\n",
 					result);
@@ -389,7 +389,7 @@ static struct request *nbd_read_stat(str
 				return req;
 			}
 			dprintk(DBG_RX, "%s: request %p: got %d bytes data\n",
-				nbd->disk->disk_name, req, bvec->bv_len);
+				nbd->disk->disk_name, req, bvec.bv_len);
 		}
 	}
 	return req;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/null_blk.c linux-libre-3.14-gnu/drivers/block/null_blk.c
--- linux-libre-3.13-gnu/drivers/block/null_blk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/null_blk.c	2014-03-30 23:40:15.000000000 -0400
@@ -60,7 +60,9 @@ enum {
 	NULL_IRQ_NONE		= 0,
 	NULL_IRQ_SOFTIRQ	= 1,
 	NULL_IRQ_TIMER		= 2,
+};
 
+enum {
 	NULL_Q_BIO		= 0,
 	NULL_Q_RQ		= 1,
 	NULL_Q_MQ		= 2,
@@ -172,18 +174,20 @@ static struct nullb_cmd *alloc_cmd(struc
 
 static void end_cmd(struct nullb_cmd *cmd)
 {
-	if (cmd->rq) {
-		if (queue_mode == NULL_Q_MQ)
-			blk_mq_end_io(cmd->rq, 0);
-		else {
-			INIT_LIST_HEAD(&cmd->rq->queuelist);
-			blk_end_request_all(cmd->rq, 0);
-		}
-	} else if (cmd->bio)
+	switch (queue_mode)  {
+	case NULL_Q_MQ:
+		blk_mq_end_io(cmd->rq, 0);
+		return;
+	case NULL_Q_RQ:
+		INIT_LIST_HEAD(&cmd->rq->queuelist);
+		blk_end_request_all(cmd->rq, 0);
+		break;
+	case NULL_Q_BIO:
 		bio_endio(cmd->bio, 0);
+		break;
+	}
 
-	if (queue_mode != NULL_Q_MQ)
-		free_cmd(cmd);
+	free_cmd(cmd);
 }
 
 static enum hrtimer_restart null_cmd_timer_expired(struct hrtimer *timer)
@@ -195,6 +199,7 @@ static enum hrtimer_restart null_cmd_tim
 	cq = &per_cpu(completion_queues, smp_processor_id());
 
 	while ((entry = llist_del_all(&cq->list)) != NULL) {
+		entry = llist_reverse_order(entry);
 		do {
 			cmd = container_of(entry, struct nullb_cmd, ll_list);
 			end_cmd(cmd);
@@ -221,61 +226,31 @@ static void null_cmd_end_timer(struct nu
 
 static void null_softirq_done_fn(struct request *rq)
 {
-	blk_end_request_all(rq, 0);
-}
-
-#ifdef CONFIG_SMP
-
-static void null_ipi_cmd_end_io(void *data)
-{
-	struct completion_queue *cq;
-	struct llist_node *entry, *next;
-	struct nullb_cmd *cmd;
-
-	cq = &per_cpu(completion_queues, smp_processor_id());
-
-	entry = llist_del_all(&cq->list);
-
-	while (entry) {
-		next = entry->next;
-		cmd = llist_entry(entry, struct nullb_cmd, ll_list);
-		end_cmd(cmd);
-		entry = next;
-	}
-}
-
-static void null_cmd_end_ipi(struct nullb_cmd *cmd)
-{
-	struct call_single_data *data = &cmd->csd;
-	int cpu = get_cpu();
-	struct completion_queue *cq = &per_cpu(completion_queues, cpu);
-
-	cmd->ll_list.next = NULL;
-
-	if (llist_add(&cmd->ll_list, &cq->list)) {
-		data->func = null_ipi_cmd_end_io;
-		data->flags = 0;
-		__smp_call_function_single(cpu, data, 0);
-	}
-
-	put_cpu();
+	end_cmd(rq->special);
 }
 
-#endif /* CONFIG_SMP */
-
 static inline void null_handle_cmd(struct nullb_cmd *cmd)
 {
 	/* Complete IO by inline, softirq or timer */
 	switch (irqmode) {
-	case NULL_IRQ_NONE:
-		end_cmd(cmd);
-		break;
 	case NULL_IRQ_SOFTIRQ:
-#ifdef CONFIG_SMP
-		null_cmd_end_ipi(cmd);
-#else
+		switch (queue_mode)  {
+		case NULL_Q_MQ:
+			blk_mq_complete_request(cmd->rq);
+			break;
+		case NULL_Q_RQ:
+			blk_complete_request(cmd->rq);
+			break;
+		case NULL_Q_BIO:
+			/*
+			 * XXX: no proper submitting cpu information available.
+			 */
+			end_cmd(cmd);
+			break;
+		}
+		break;
+	case NULL_IRQ_NONE:
 		end_cmd(cmd);
-#endif
 		break;
 	case NULL_IRQ_TIMER:
 		null_cmd_end_timer(cmd);
@@ -411,6 +386,7 @@ static struct blk_mq_ops null_mq_ops = {
 	.queue_rq       = null_queue_rq,
 	.map_queue      = blk_mq_map_queue,
 	.init_hctx	= null_init_hctx,
+	.complete	= null_softirq_done_fn,
 };
 
 static struct blk_mq_reg null_mq_reg = {
@@ -609,13 +585,11 @@ static int __init null_init(void)
 {
 	unsigned int i;
 
-#if !defined(CONFIG_SMP)
-	if (irqmode == NULL_IRQ_SOFTIRQ) {
-		pr_warn("null_blk: softirq completions not available.\n");
-		pr_warn("null_blk: using direct completions.\n");
-		irqmode = NULL_IRQ_NONE;
+	if (bs > PAGE_SIZE) {
+		pr_warn("null_blk: invalid block size\n");
+		pr_warn("null_blk: defaults block size to %lu\n", PAGE_SIZE);
+		bs = PAGE_SIZE;
 	}
-#endif
 
 	if (queue_mode == NULL_Q_MQ && use_per_node_hctx) {
 		if (submit_queues < nr_online_nodes) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/nvme-core.c linux-libre-3.14-gnu/drivers/block/nvme-core.c
--- linux-libre-3.13-gnu/drivers/block/nvme-core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/nvme-core.c	2014-03-30 23:40:15.000000000 -0400
@@ -46,7 +46,6 @@
 #define NVME_Q_DEPTH 1024
 #define SQ_SIZE(depth)		(depth * sizeof(struct nvme_command))
 #define CQ_SIZE(depth)		(depth * sizeof(struct nvme_completion))
-#define NVME_MINORS 64
 #define ADMIN_TIMEOUT	(60 * HZ)
 
 static int nvme_major;
@@ -58,6 +57,17 @@ module_param(use_threaded_interrupts, in
 static DEFINE_SPINLOCK(dev_list_lock);
 static LIST_HEAD(dev_list);
 static struct task_struct *nvme_thread;
+static struct workqueue_struct *nvme_workq;
+
+static void nvme_reset_failed_dev(struct work_struct *ws);
+
+struct async_cmd_info {
+	struct kthread_work work;
+	struct kthread_worker *worker;
+	u32 result;
+	int status;
+	void *ctx;
+};
 
 /*
  * An NVM Express queue.  Each device has at least two (one for admin
@@ -66,6 +76,7 @@ static struct task_struct *nvme_thread;
 struct nvme_queue {
 	struct device *q_dmadev;
 	struct nvme_dev *dev;
+	char irqname[24];	/* nvme4294967295-65535\0 */
 	spinlock_t q_lock;
 	struct nvme_command *sq_cmds;
 	volatile struct nvme_completion *cqes;
@@ -80,9 +91,11 @@ struct nvme_queue {
 	u16 sq_head;
 	u16 sq_tail;
 	u16 cq_head;
+	u16 qid;
 	u8 cq_phase;
 	u8 cqe_seen;
 	u8 q_suspended;
+	struct async_cmd_info cmdinfo;
 	unsigned long cmdid_data[];
 };
 
@@ -97,6 +110,7 @@ static inline void _nvme_check_size(void
 	BUILD_BUG_ON(sizeof(struct nvme_delete_queue) != 64);
 	BUILD_BUG_ON(sizeof(struct nvme_features) != 64);
 	BUILD_BUG_ON(sizeof(struct nvme_format_cmd) != 64);
+	BUILD_BUG_ON(sizeof(struct nvme_abort_cmd) != 64);
 	BUILD_BUG_ON(sizeof(struct nvme_command) != 64);
 	BUILD_BUG_ON(sizeof(struct nvme_id_ctrl) != 4096);
 	BUILD_BUG_ON(sizeof(struct nvme_id_ns) != 4096);
@@ -111,6 +125,7 @@ struct nvme_cmd_info {
 	nvme_completion_fn fn;
 	void *ctx;
 	unsigned long timeout;
+	int aborted;
 };
 
 static struct nvme_cmd_info *nvme_cmd_info(struct nvme_queue *nvmeq)
@@ -154,6 +169,7 @@ static int alloc_cmdid(struct nvme_queue
 	info[cmdid].fn = handler;
 	info[cmdid].ctx = ctx;
 	info[cmdid].timeout = jiffies + timeout;
+	info[cmdid].aborted = 0;
 	return cmdid;
 }
 
@@ -172,6 +188,7 @@ static int alloc_cmdid_killable(struct n
 #define CMD_CTX_COMPLETED	(0x310 + CMD_CTX_BASE)
 #define CMD_CTX_INVALID		(0x314 + CMD_CTX_BASE)
 #define CMD_CTX_FLUSH		(0x318 + CMD_CTX_BASE)
+#define CMD_CTX_ABORT		(0x31C + CMD_CTX_BASE)
 
 static void special_completion(struct nvme_dev *dev, void *ctx,
 						struct nvme_completion *cqe)
@@ -180,6 +197,10 @@ static void special_completion(struct nv
 		return;
 	if (ctx == CMD_CTX_FLUSH)
 		return;
+	if (ctx == CMD_CTX_ABORT) {
+		++dev->abort_limit;
+		return;
+	}
 	if (ctx == CMD_CTX_COMPLETED) {
 		dev_warn(&dev->pci_dev->dev,
 				"completed id %d twice on queue %d\n",
@@ -196,6 +217,15 @@ static void special_completion(struct nv
 	dev_warn(&dev->pci_dev->dev, "Unknown special completion %p\n", ctx);
 }
 
+static void async_completion(struct nvme_dev *dev, void *ctx,
+						struct nvme_completion *cqe)
+{
+	struct async_cmd_info *cmdinfo = ctx;
+	cmdinfo->result = le32_to_cpup(&cqe->result);
+	cmdinfo->status = le16_to_cpup(&cqe->status) >> 1;
+	queue_kthread_work(cmdinfo->worker, &cmdinfo->work);
+}
+
 /*
  * Called with local interrupts disabled and the q_lock held.  May not sleep.
  */
@@ -441,104 +471,19 @@ int nvme_setup_prps(struct nvme_dev *dev
 	return total_len;
 }
 
-struct nvme_bio_pair {
-	struct bio b1, b2, *parent;
-	struct bio_vec *bv1, *bv2;
-	int err;
-	atomic_t cnt;
-};
-
-static void nvme_bio_pair_endio(struct bio *bio, int err)
-{
-	struct nvme_bio_pair *bp = bio->bi_private;
-
-	if (err)
-		bp->err = err;
-
-	if (atomic_dec_and_test(&bp->cnt)) {
-		bio_endio(bp->parent, bp->err);
-		kfree(bp->bv1);
-		kfree(bp->bv2);
-		kfree(bp);
-	}
-}
-
-static struct nvme_bio_pair *nvme_bio_split(struct bio *bio, int idx,
-							int len, int offset)
-{
-	struct nvme_bio_pair *bp;
-
-	BUG_ON(len > bio->bi_size);
-	BUG_ON(idx > bio->bi_vcnt);
-
-	bp = kmalloc(sizeof(*bp), GFP_ATOMIC);
-	if (!bp)
-		return NULL;
-	bp->err = 0;
-
-	bp->b1 = *bio;
-	bp->b2 = *bio;
-
-	bp->b1.bi_size = len;
-	bp->b2.bi_size -= len;
-	bp->b1.bi_vcnt = idx;
-	bp->b2.bi_idx = idx;
-	bp->b2.bi_sector += len >> 9;
-
-	if (offset) {
-		bp->bv1 = kmalloc(bio->bi_max_vecs * sizeof(struct bio_vec),
-								GFP_ATOMIC);
-		if (!bp->bv1)
-			goto split_fail_1;
-
-		bp->bv2 = kmalloc(bio->bi_max_vecs * sizeof(struct bio_vec),
-								GFP_ATOMIC);
-		if (!bp->bv2)
-			goto split_fail_2;
-
-		memcpy(bp->bv1, bio->bi_io_vec,
-			bio->bi_max_vecs * sizeof(struct bio_vec));
-		memcpy(bp->bv2, bio->bi_io_vec,
-			bio->bi_max_vecs * sizeof(struct bio_vec));
-
-		bp->b1.bi_io_vec = bp->bv1;
-		bp->b2.bi_io_vec = bp->bv2;
-		bp->b2.bi_io_vec[idx].bv_offset += offset;
-		bp->b2.bi_io_vec[idx].bv_len -= offset;
-		bp->b1.bi_io_vec[idx].bv_len = offset;
-		bp->b1.bi_vcnt++;
-	} else
-		bp->bv1 = bp->bv2 = NULL;
-
-	bp->b1.bi_private = bp;
-	bp->b2.bi_private = bp;
-
-	bp->b1.bi_end_io = nvme_bio_pair_endio;
-	bp->b2.bi_end_io = nvme_bio_pair_endio;
-
-	bp->parent = bio;
-	atomic_set(&bp->cnt, 2);
-
-	return bp;
-
- split_fail_2:
-	kfree(bp->bv1);
- split_fail_1:
-	kfree(bp);
-	return NULL;
-}
-
 static int nvme_split_and_submit(struct bio *bio, struct nvme_queue *nvmeq,
-						int idx, int len, int offset)
+				 int len)
 {
-	struct nvme_bio_pair *bp = nvme_bio_split(bio, idx, len, offset);
-	if (!bp)
+	struct bio *split = bio_split(bio, len >> 9, GFP_ATOMIC, NULL);
+	if (!split)
 		return -ENOMEM;
 
+	bio_chain(split, bio);
+
 	if (bio_list_empty(&nvmeq->sq_cong))
 		add_wait_queue(&nvmeq->sq_full, &nvmeq->sq_cong_wait);
-	bio_list_add(&nvmeq->sq_cong, &bp->b1);
-	bio_list_add(&nvmeq->sq_cong, &bp->b2);
+	bio_list_add(&nvmeq->sq_cong, split);
+	bio_list_add(&nvmeq->sq_cong, bio);
 
 	return 0;
 }
@@ -550,41 +495,44 @@ static int nvme_split_and_submit(struct
 static int nvme_map_bio(struct nvme_queue *nvmeq, struct nvme_iod *iod,
 		struct bio *bio, enum dma_data_direction dma_dir, int psegs)
 {
-	struct bio_vec *bvec, *bvprv = NULL;
+	struct bio_vec bvec, bvprv;
+	struct bvec_iter iter;
 	struct scatterlist *sg = NULL;
-	int i, length = 0, nsegs = 0, split_len = bio->bi_size;
+	int length = 0, nsegs = 0, split_len = bio->bi_iter.bi_size;
+	int first = 1;
 
 	if (nvmeq->dev->stripe_size)
 		split_len = nvmeq->dev->stripe_size -
-			((bio->bi_sector << 9) & (nvmeq->dev->stripe_size - 1));
+			((bio->bi_iter.bi_sector << 9) &
+			 (nvmeq->dev->stripe_size - 1));
 
 	sg_init_table(iod->sg, psegs);
-	bio_for_each_segment(bvec, bio, i) {
-		if (bvprv && BIOVEC_PHYS_MERGEABLE(bvprv, bvec)) {
-			sg->length += bvec->bv_len;
+	bio_for_each_segment(bvec, bio, iter) {
+		if (!first && BIOVEC_PHYS_MERGEABLE(&bvprv, &bvec)) {
+			sg->length += bvec.bv_len;
 		} else {
-			if (bvprv && BIOVEC_NOT_VIRT_MERGEABLE(bvprv, bvec))
-				return nvme_split_and_submit(bio, nvmeq, i,
-								length, 0);
+			if (!first && BIOVEC_NOT_VIRT_MERGEABLE(&bvprv, &bvec))
+				return nvme_split_and_submit(bio, nvmeq,
+							     length);
 
 			sg = sg ? sg + 1 : iod->sg;
-			sg_set_page(sg, bvec->bv_page, bvec->bv_len,
-							bvec->bv_offset);
+			sg_set_page(sg, bvec.bv_page,
+				    bvec.bv_len, bvec.bv_offset);
 			nsegs++;
 		}
 
-		if (split_len - length < bvec->bv_len)
-			return nvme_split_and_submit(bio, nvmeq, i, split_len,
-							split_len - length);
-		length += bvec->bv_len;
+		if (split_len - length < bvec.bv_len)
+			return nvme_split_and_submit(bio, nvmeq, split_len);
+		length += bvec.bv_len;
 		bvprv = bvec;
+		first = 0;
 	}
 	iod->nents = nsegs;
 	sg_mark_end(sg);
 	if (dma_map_sg(nvmeq->q_dmadev, iod->sg, iod->nents, dma_dir) == 0)
 		return -ENOMEM;
 
-	BUG_ON(length != bio->bi_size);
+	BUG_ON(length != bio->bi_iter.bi_size);
 	return length;
 }
 
@@ -608,8 +556,8 @@ static int nvme_submit_discard(struct nv
 	iod->npages = 0;
 
 	range->cattr = cpu_to_le32(0);
-	range->nlb = cpu_to_le32(bio->bi_size >> ns->lba_shift);
-	range->slba = cpu_to_le64(nvme_block_nr(ns, bio->bi_sector));
+	range->nlb = cpu_to_le32(bio->bi_iter.bi_size >> ns->lba_shift);
+	range->slba = cpu_to_le64(nvme_block_nr(ns, bio->bi_iter.bi_sector));
 
 	memset(cmnd, 0, sizeof(*cmnd));
 	cmnd->dsm.opcode = nvme_cmd_dsm;
@@ -674,7 +622,7 @@ static int nvme_submit_bio_queue(struct
 	}
 
 	result = -ENOMEM;
-	iod = nvme_alloc_iod(psegs, bio->bi_size, GFP_ATOMIC);
+	iod = nvme_alloc_iod(psegs, bio->bi_iter.bi_size, GFP_ATOMIC);
 	if (!iod)
 		goto nomem;
 	iod->private = bio;
@@ -723,7 +671,7 @@ static int nvme_submit_bio_queue(struct
 	cmnd->rw.nsid = cpu_to_le32(ns->ns_id);
 	length = nvme_setup_prps(nvmeq->dev, &cmnd->common, iod, length,
 								GFP_ATOMIC);
-	cmnd->rw.slba = cpu_to_le64(nvme_block_nr(ns, bio->bi_sector));
+	cmnd->rw.slba = cpu_to_le64(nvme_block_nr(ns, bio->bi_iter.bi_sector));
 	cmnd->rw.length = cpu_to_le16((length >> ns->lba_shift) - 1);
 	cmnd->rw.control = cpu_to_le16(control);
 	cmnd->rw.dsmgmt = cpu_to_le32(dsmgmt);
@@ -775,7 +723,7 @@ static int nvme_process_cq(struct nvme_q
 	if (head == nvmeq->cq_head && phase == nvmeq->cq_phase)
 		return 0;
 
-	writel(head, nvmeq->q_db + (1 << nvmeq->dev->db_stride));
+	writel(head, nvmeq->q_db + nvmeq->dev->db_stride);
 	nvmeq->cq_head = head;
 	nvmeq->cq_phase = phase;
 
@@ -886,12 +834,34 @@ int nvme_submit_sync_cmd(struct nvme_que
 	return cmdinfo.status;
 }
 
+static int nvme_submit_async_cmd(struct nvme_queue *nvmeq,
+			struct nvme_command *cmd,
+			struct async_cmd_info *cmdinfo, unsigned timeout)
+{
+	int cmdid;
+
+	cmdid = alloc_cmdid_killable(nvmeq, cmdinfo, async_completion, timeout);
+	if (cmdid < 0)
+		return cmdid;
+	cmdinfo->status = -EINTR;
+	cmd->common.command_id = cmdid;
+	nvme_submit_cmd(nvmeq, cmd);
+	return 0;
+}
+
 int nvme_submit_admin_cmd(struct nvme_dev *dev, struct nvme_command *cmd,
 								u32 *result)
 {
 	return nvme_submit_sync_cmd(dev->queues[0], cmd, result, ADMIN_TIMEOUT);
 }
 
+static int nvme_submit_admin_cmd_async(struct nvme_dev *dev,
+		struct nvme_command *cmd, struct async_cmd_info *cmdinfo)
+{
+	return nvme_submit_async_cmd(dev->queues[0], cmd, cmdinfo,
+								ADMIN_TIMEOUT);
+}
+
 static int adapter_delete_queue(struct nvme_dev *dev, u8 opcode, u16 id)
 {
 	int status;
@@ -1002,6 +972,56 @@ int nvme_set_features(struct nvme_dev *d
 }
 
 /**
+ * nvme_abort_cmd - Attempt aborting a command
+ * @cmdid: Command id of a timed out IO
+ * @queue: The queue with timed out IO
+ *
+ * Schedule controller reset if the command was already aborted once before and
+ * still hasn't been returned to the driver, or if this is the admin queue.
+ */
+static void nvme_abort_cmd(int cmdid, struct nvme_queue *nvmeq)
+{
+	int a_cmdid;
+	struct nvme_command cmd;
+	struct nvme_dev *dev = nvmeq->dev;
+	struct nvme_cmd_info *info = nvme_cmd_info(nvmeq);
+
+	if (!nvmeq->qid || info[cmdid].aborted) {
+		if (work_busy(&dev->reset_work))
+			return;
+		list_del_init(&dev->node);
+		dev_warn(&dev->pci_dev->dev,
+			"I/O %d QID %d timeout, reset controller\n", cmdid,
+								nvmeq->qid);
+		PREPARE_WORK(&dev->reset_work, nvme_reset_failed_dev);
+		queue_work(nvme_workq, &dev->reset_work);
+		return;
+	}
+
+	if (!dev->abort_limit)
+		return;
+
+	a_cmdid = alloc_cmdid(dev->queues[0], CMD_CTX_ABORT, special_completion,
+								ADMIN_TIMEOUT);
+	if (a_cmdid < 0)
+		return;
+
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.abort.opcode = nvme_admin_abort_cmd;
+	cmd.abort.cid = cmdid;
+	cmd.abort.sqid = cpu_to_le16(nvmeq->qid);
+	cmd.abort.command_id = a_cmdid;
+
+	--dev->abort_limit;
+	info[cmdid].aborted = 1;
+	info[cmdid].timeout = jiffies + ADMIN_TIMEOUT;
+
+	dev_warn(nvmeq->q_dmadev, "Aborting I/O %d QID %d\n", cmdid,
+							nvmeq->qid);
+	nvme_submit_cmd(dev->queues[0], &cmd);
+}
+
+/**
  * nvme_cancel_ios - Cancel outstanding I/Os
  * @queue: The queue to cancel I/Os on
  * @timeout: True to only cancel I/Os which have timed out
@@ -1024,7 +1044,12 @@ static void nvme_cancel_ios(struct nvme_
 			continue;
 		if (info[cmdid].ctx == CMD_CTX_CANCELLED)
 			continue;
-		dev_warn(nvmeq->q_dmadev, "Cancelling I/O %d\n", cmdid);
+		if (timeout && nvmeq->dev->initialized) {
+			nvme_abort_cmd(cmdid, nvmeq);
+			continue;
+		}
+		dev_warn(nvmeq->q_dmadev, "Cancelling I/O %d QID %d\n", cmdid,
+								nvmeq->qid);
 		ctx = cancel_cmdid(nvmeq, cmdid, &fn);
 		fn(nvmeq->dev, ctx, &cqe);
 	}
@@ -1046,26 +1071,31 @@ static void nvme_free_queue(struct nvme_
 	kfree(nvmeq);
 }
 
-static void nvme_free_queues(struct nvme_dev *dev)
+static void nvme_free_queues(struct nvme_dev *dev, int lowest)
 {
 	int i;
 
-	for (i = dev->queue_count - 1; i >= 0; i--) {
+	for (i = dev->queue_count - 1; i >= lowest; i--) {
 		nvme_free_queue(dev->queues[i]);
 		dev->queue_count--;
 		dev->queues[i] = NULL;
 	}
 }
 
-static void nvme_disable_queue(struct nvme_dev *dev, int qid)
+/**
+ * nvme_suspend_queue - put queue into suspended state
+ * @nvmeq - queue to suspend
+ *
+ * Returns 1 if already suspended, 0 otherwise.
+ */
+static int nvme_suspend_queue(struct nvme_queue *nvmeq)
 {
-	struct nvme_queue *nvmeq = dev->queues[qid];
-	int vector = dev->entry[nvmeq->cq_vector].vector;
+	int vector = nvmeq->dev->entry[nvmeq->cq_vector].vector;
 
 	spin_lock_irq(&nvmeq->q_lock);
 	if (nvmeq->q_suspended) {
 		spin_unlock_irq(&nvmeq->q_lock);
-		return;
+		return 1;
 	}
 	nvmeq->q_suspended = 1;
 	spin_unlock_irq(&nvmeq->q_lock);
@@ -1073,18 +1103,35 @@ static void nvme_disable_queue(struct nv
 	irq_set_affinity_hint(vector, NULL);
 	free_irq(vector, nvmeq);
 
-	/* Don't tell the adapter to delete the admin queue */
-	if (qid) {
-		adapter_delete_sq(dev, qid);
-		adapter_delete_cq(dev, qid);
-	}
+	return 0;
+}
 
+static void nvme_clear_queue(struct nvme_queue *nvmeq)
+{
 	spin_lock_irq(&nvmeq->q_lock);
 	nvme_process_cq(nvmeq);
 	nvme_cancel_ios(nvmeq, false);
 	spin_unlock_irq(&nvmeq->q_lock);
 }
 
+static void nvme_disable_queue(struct nvme_dev *dev, int qid)
+{
+	struct nvme_queue *nvmeq = dev->queues[qid];
+
+	if (!nvmeq)
+		return;
+	if (nvme_suspend_queue(nvmeq))
+		return;
+
+	/* Don't tell the adapter to delete the admin queue.
+	 * Don't tell a removed adapter to delete IO queues. */
+	if (qid && readl(&dev->bar->csts) != -1) {
+		adapter_delete_sq(dev, qid);
+		adapter_delete_cq(dev, qid);
+	}
+	nvme_clear_queue(nvmeq);
+}
+
 static struct nvme_queue *nvme_alloc_queue(struct nvme_dev *dev, int qid,
 							int depth, int vector)
 {
@@ -1107,15 +1154,18 @@ static struct nvme_queue *nvme_alloc_que
 
 	nvmeq->q_dmadev = dmadev;
 	nvmeq->dev = dev;
+	snprintf(nvmeq->irqname, sizeof(nvmeq->irqname), "nvme%dq%d",
+			dev->instance, qid);
 	spin_lock_init(&nvmeq->q_lock);
 	nvmeq->cq_head = 0;
 	nvmeq->cq_phase = 1;
 	init_waitqueue_head(&nvmeq->sq_full);
 	init_waitqueue_entry(&nvmeq->sq_cong_wait, nvme_thread);
 	bio_list_init(&nvmeq->sq_cong);
-	nvmeq->q_db = &dev->dbs[qid << (dev->db_stride + 1)];
+	nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
 	nvmeq->q_depth = depth;
 	nvmeq->cq_vector = vector;
+	nvmeq->qid = qid;
 	nvmeq->q_suspended = 1;
 	dev->queue_count++;
 
@@ -1134,11 +1184,10 @@ static int queue_request_irq(struct nvme
 {
 	if (use_threaded_interrupts)
 		return request_threaded_irq(dev->entry[nvmeq->cq_vector].vector,
-					nvme_irq_check, nvme_irq,
-					IRQF_DISABLED | IRQF_SHARED,
+					nvme_irq_check, nvme_irq, IRQF_SHARED,
 					name, nvmeq);
 	return request_irq(dev->entry[nvmeq->cq_vector].vector, nvme_irq,
-				IRQF_DISABLED | IRQF_SHARED, name, nvmeq);
+				IRQF_SHARED, name, nvmeq);
 }
 
 static void nvme_init_queue(struct nvme_queue *nvmeq, u16 qid)
@@ -1149,7 +1198,7 @@ static void nvme_init_queue(struct nvme_
 	nvmeq->sq_tail = 0;
 	nvmeq->cq_head = 0;
 	nvmeq->cq_phase = 1;
-	nvmeq->q_db = &dev->dbs[qid << (dev->db_stride + 1)];
+	nvmeq->q_db = &dev->dbs[qid * 2 * dev->db_stride];
 	memset(nvmeq->cmdid_data, 0, extra);
 	memset((void *)nvmeq->cqes, 0, CQ_SIZE(nvmeq->q_depth));
 	nvme_cancel_ios(nvmeq, false);
@@ -1169,13 +1218,13 @@ static int nvme_create_queue(struct nvme
 	if (result < 0)
 		goto release_cq;
 
-	result = queue_request_irq(dev, nvmeq, "nvme");
+	result = queue_request_irq(dev, nvmeq, nvmeq->irqname);
 	if (result < 0)
 		goto release_sq;
 
-	spin_lock(&nvmeq->q_lock);
+	spin_lock_irq(&nvmeq->q_lock);
 	nvme_init_queue(nvmeq, qid);
-	spin_unlock(&nvmeq->q_lock);
+	spin_unlock_irq(&nvmeq->q_lock);
 
 	return result;
 
@@ -1287,13 +1336,13 @@ static int nvme_configure_admin_queue(st
 	if (result)
 		return result;
 
-	result = queue_request_irq(dev, nvmeq, "nvme admin");
+	result = queue_request_irq(dev, nvmeq, nvmeq->irqname);
 	if (result)
 		return result;
 
-	spin_lock(&nvmeq->q_lock);
+	spin_lock_irq(&nvmeq->q_lock);
 	nvme_init_queue(nvmeq, 0);
-	spin_unlock(&nvmeq->q_lock);
+	spin_unlock_irq(&nvmeq->q_lock);
 	return result;
 }
 
@@ -1569,10 +1618,47 @@ static int nvme_ioctl(struct block_devic
 	}
 }
 
+#ifdef CONFIG_COMPAT
+static int nvme_compat_ioctl(struct block_device *bdev, fmode_t mode,
+					unsigned int cmd, unsigned long arg)
+{
+	struct nvme_ns *ns = bdev->bd_disk->private_data;
+
+	switch (cmd) {
+	case SG_IO:
+		return nvme_sg_io32(ns, arg);
+	}
+	return nvme_ioctl(bdev, mode, cmd, arg);
+}
+#else
+#define nvme_compat_ioctl	NULL
+#endif
+
+static int nvme_open(struct block_device *bdev, fmode_t mode)
+{
+	struct nvme_ns *ns = bdev->bd_disk->private_data;
+	struct nvme_dev *dev = ns->dev;
+
+	kref_get(&dev->kref);
+	return 0;
+}
+
+static void nvme_free_dev(struct kref *kref);
+
+static void nvme_release(struct gendisk *disk, fmode_t mode)
+{
+	struct nvme_ns *ns = disk->private_data;
+	struct nvme_dev *dev = ns->dev;
+
+	kref_put(&dev->kref, nvme_free_dev);
+}
+
 static const struct block_device_operations nvme_fops = {
 	.owner		= THIS_MODULE,
 	.ioctl		= nvme_ioctl,
-	.compat_ioctl	= nvme_ioctl,
+	.compat_ioctl	= nvme_compat_ioctl,
+	.open		= nvme_open,
+	.release	= nvme_release,
 };
 
 static void nvme_resubmit_bios(struct nvme_queue *nvmeq)
@@ -1596,13 +1682,25 @@ static void nvme_resubmit_bios(struct nv
 
 static int nvme_kthread(void *data)
 {
-	struct nvme_dev *dev;
+	struct nvme_dev *dev, *next;
 
 	while (!kthread_should_stop()) {
 		set_current_state(TASK_INTERRUPTIBLE);
 		spin_lock(&dev_list_lock);
-		list_for_each_entry(dev, &dev_list, node) {
+		list_for_each_entry_safe(dev, next, &dev_list, node) {
 			int i;
+			if (readl(&dev->bar->csts) & NVME_CSTS_CFS &&
+							dev->initialized) {
+				if (work_busy(&dev->reset_work))
+					continue;
+				list_del_init(&dev->node);
+				dev_warn(&dev->pci_dev->dev,
+					"Failed status, reset controller\n");
+				PREPARE_WORK(&dev->reset_work,
+							nvme_reset_failed_dev);
+				queue_work(nvme_workq, &dev->reset_work);
+				continue;
+			}
 			for (i = 0; i < dev->queue_count; i++) {
 				struct nvme_queue *nvmeq = dev->queues[i];
 				if (!nvmeq)
@@ -1623,33 +1721,6 @@ static int nvme_kthread(void *data)
 	return 0;
 }
 
-static DEFINE_IDA(nvme_index_ida);
-
-static int nvme_get_ns_idx(void)
-{
-	int index, error;
-
-	do {
-		if (!ida_pre_get(&nvme_index_ida, GFP_KERNEL))
-			return -1;
-
-		spin_lock(&dev_list_lock);
-		error = ida_get_new(&nvme_index_ida, &index);
-		spin_unlock(&dev_list_lock);
-	} while (error == -EAGAIN);
-
-	if (error)
-		index = -1;
-	return index;
-}
-
-static void nvme_put_ns_idx(int index)
-{
-	spin_lock(&dev_list_lock);
-	ida_remove(&nvme_index_ida, index);
-	spin_unlock(&dev_list_lock);
-}
-
 static void nvme_config_discard(struct nvme_ns *ns)
 {
 	u32 logical_block_size = queue_logical_block_size(ns->queue);
@@ -1683,7 +1754,7 @@ static struct nvme_ns *nvme_alloc_ns(str
 	ns->dev = dev;
 	ns->queue->queuedata = ns;
 
-	disk = alloc_disk(NVME_MINORS);
+	disk = alloc_disk(0);
 	if (!disk)
 		goto out_free_queue;
 	ns->ns_id = nsid;
@@ -1696,12 +1767,12 @@ static struct nvme_ns *nvme_alloc_ns(str
 		blk_queue_max_hw_sectors(ns->queue, dev->max_hw_sectors);
 
 	disk->major = nvme_major;
-	disk->minors = NVME_MINORS;
-	disk->first_minor = NVME_MINORS * nvme_get_ns_idx();
+	disk->first_minor = 0;
 	disk->fops = &nvme_fops;
 	disk->private_data = ns;
 	disk->queue = ns->queue;
 	disk->driverfs_dev = &dev->pci_dev->dev;
+	disk->flags = GENHD_FL_EXT_DEVT;
 	sprintf(disk->disk_name, "nvme%dn%d", dev->instance, nsid);
 	set_capacity(disk, le64_to_cpup(&id->nsze) << (ns->lba_shift - 9));
 
@@ -1717,15 +1788,6 @@ static struct nvme_ns *nvme_alloc_ns(str
 	return NULL;
 }
 
-static void nvme_ns_free(struct nvme_ns *ns)
-{
-	int index = ns->disk->first_minor / NVME_MINORS;
-	put_disk(ns->disk);
-	nvme_put_ns_idx(index);
-	blk_cleanup_queue(ns->queue);
-	kfree(ns);
-}
-
 static int set_queue_count(struct nvme_dev *dev, int count)
 {
 	int status;
@@ -1741,11 +1803,12 @@ static int set_queue_count(struct nvme_d
 
 static size_t db_bar_size(struct nvme_dev *dev, unsigned nr_io_queues)
 {
-	return 4096 + ((nr_io_queues + 1) << (dev->db_stride + 3));
+	return 4096 + ((nr_io_queues + 1) * 8 * dev->db_stride);
 }
 
 static int nvme_setup_io_queues(struct nvme_dev *dev)
 {
+	struct nvme_queue *adminq = dev->queues[0];
 	struct pci_dev *pdev = dev->pci_dev;
 	int result, cpu, i, vecs, nr_io_queues, size, q_depth;
 
@@ -1772,7 +1835,7 @@ static int nvme_setup_io_queues(struct n
 	}
 
 	/* Deregister the admin queue's interrupt */
-	free_irq(dev->entry[0].vector, dev->queues[0]);
+	free_irq(dev->entry[0].vector, adminq);
 
 	vecs = nr_io_queues;
 	for (i = 0; i < vecs; i++)
@@ -1810,9 +1873,9 @@ static int nvme_setup_io_queues(struct n
 	 */
 	nr_io_queues = vecs;
 
-	result = queue_request_irq(dev, dev->queues[0], "nvme admin");
+	result = queue_request_irq(dev, adminq, adminq->irqname);
 	if (result) {
-		dev->queues[0]->q_suspended = 1;
+		adminq->q_suspended = 1;
 		goto free_queues;
 	}
 
@@ -1821,9 +1884,9 @@ static int nvme_setup_io_queues(struct n
 	for (i = dev->queue_count - 1; i > nr_io_queues; i--) {
 		struct nvme_queue *nvmeq = dev->queues[i];
 
-		spin_lock(&nvmeq->q_lock);
+		spin_lock_irq(&nvmeq->q_lock);
 		nvme_cancel_ios(nvmeq, false);
-		spin_unlock(&nvmeq->q_lock);
+		spin_unlock_irq(&nvmeq->q_lock);
 
 		nvme_free_queue(nvmeq);
 		dev->queue_count--;
@@ -1864,7 +1927,7 @@ static int nvme_setup_io_queues(struct n
 	return 0;
 
  free_queues:
-	nvme_free_queues(dev);
+	nvme_free_queues(dev, 1);
 	return result;
 }
 
@@ -1876,6 +1939,7 @@ static int nvme_setup_io_queues(struct n
  */
 static int nvme_dev_add(struct nvme_dev *dev)
 {
+	struct pci_dev *pdev = dev->pci_dev;
 	int res;
 	unsigned nn, i;
 	struct nvme_ns *ns;
@@ -1885,8 +1949,7 @@ static int nvme_dev_add(struct nvme_dev
 	dma_addr_t dma_addr;
 	int shift = NVME_CAP_MPSMIN(readq(&dev->bar->cap)) + 12;
 
-	mem = dma_alloc_coherent(&dev->pci_dev->dev, 8192, &dma_addr,
-								GFP_KERNEL);
+	mem = dma_alloc_coherent(&pdev->dev, 8192, &dma_addr, GFP_KERNEL);
 	if (!mem)
 		return -ENOMEM;
 
@@ -1899,13 +1962,14 @@ static int nvme_dev_add(struct nvme_dev
 	ctrl = mem;
 	nn = le32_to_cpup(&ctrl->nn);
 	dev->oncs = le16_to_cpup(&ctrl->oncs);
+	dev->abort_limit = ctrl->acl + 1;
 	memcpy(dev->serial, ctrl->sn, sizeof(ctrl->sn));
 	memcpy(dev->model, ctrl->mn, sizeof(ctrl->mn));
 	memcpy(dev->firmware_rev, ctrl->fr, sizeof(ctrl->fr));
 	if (ctrl->mdts)
 		dev->max_hw_sectors = 1 << (ctrl->mdts + shift - 9);
-	if ((dev->pci_dev->vendor == PCI_VENDOR_ID_INTEL) &&
-			(dev->pci_dev->device == 0x0953) && ctrl->vs[3])
+	if ((pdev->vendor == PCI_VENDOR_ID_INTEL) &&
+			(pdev->device == 0x0953) && ctrl->vs[3])
 		dev->stripe_size = 1 << (ctrl->vs[3] + shift);
 
 	id_ns = mem;
@@ -1953,16 +2017,21 @@ static int nvme_dev_map(struct nvme_dev
 	    dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)))
 		goto disable;
 
-	pci_set_drvdata(pdev, dev);
 	dev->bar = ioremap(pci_resource_start(pdev, 0), 8192);
 	if (!dev->bar)
 		goto disable;
-
-	dev->db_stride = NVME_CAP_STRIDE(readq(&dev->bar->cap));
+	if (readl(&dev->bar->csts) == -1) {
+		result = -ENODEV;
+		goto unmap;
+	}
+	dev->db_stride = 1 << NVME_CAP_STRIDE(readq(&dev->bar->cap));
 	dev->dbs = ((void __iomem *)dev->bar) + 4096;
 
 	return 0;
 
+ unmap:
+	iounmap(dev->bar);
+	dev->bar = NULL;
  disable:
 	pci_release_regions(pdev);
  disable_pci:
@@ -1980,37 +2049,183 @@ static void nvme_dev_unmap(struct nvme_d
 	if (dev->bar) {
 		iounmap(dev->bar);
 		dev->bar = NULL;
+		pci_release_regions(dev->pci_dev);
 	}
 
-	pci_release_regions(dev->pci_dev);
 	if (pci_is_enabled(dev->pci_dev))
 		pci_disable_device(dev->pci_dev);
 }
 
+struct nvme_delq_ctx {
+	struct task_struct *waiter;
+	struct kthread_worker *worker;
+	atomic_t refcount;
+};
+
+static void nvme_wait_dq(struct nvme_delq_ctx *dq, struct nvme_dev *dev)
+{
+	dq->waiter = current;
+	mb();
+
+	for (;;) {
+		set_current_state(TASK_KILLABLE);
+		if (!atomic_read(&dq->refcount))
+			break;
+		if (!schedule_timeout(ADMIN_TIMEOUT) ||
+					fatal_signal_pending(current)) {
+			set_current_state(TASK_RUNNING);
+
+			nvme_disable_ctrl(dev, readq(&dev->bar->cap));
+			nvme_disable_queue(dev, 0);
+
+			send_sig(SIGKILL, dq->worker->task, 1);
+			flush_kthread_worker(dq->worker);
+			return;
+		}
+	}
+	set_current_state(TASK_RUNNING);
+}
+
+static void nvme_put_dq(struct nvme_delq_ctx *dq)
+{
+	atomic_dec(&dq->refcount);
+	if (dq->waiter)
+		wake_up_process(dq->waiter);
+}
+
+static struct nvme_delq_ctx *nvme_get_dq(struct nvme_delq_ctx *dq)
+{
+	atomic_inc(&dq->refcount);
+	return dq;
+}
+
+static void nvme_del_queue_end(struct nvme_queue *nvmeq)
+{
+	struct nvme_delq_ctx *dq = nvmeq->cmdinfo.ctx;
+
+	nvme_clear_queue(nvmeq);
+	nvme_put_dq(dq);
+}
+
+static int adapter_async_del_queue(struct nvme_queue *nvmeq, u8 opcode,
+						kthread_work_func_t fn)
+{
+	struct nvme_command c;
+
+	memset(&c, 0, sizeof(c));
+	c.delete_queue.opcode = opcode;
+	c.delete_queue.qid = cpu_to_le16(nvmeq->qid);
+
+	init_kthread_work(&nvmeq->cmdinfo.work, fn);
+	return nvme_submit_admin_cmd_async(nvmeq->dev, &c, &nvmeq->cmdinfo);
+}
+
+static void nvme_del_cq_work_handler(struct kthread_work *work)
+{
+	struct nvme_queue *nvmeq = container_of(work, struct nvme_queue,
+							cmdinfo.work);
+	nvme_del_queue_end(nvmeq);
+}
+
+static int nvme_delete_cq(struct nvme_queue *nvmeq)
+{
+	return adapter_async_del_queue(nvmeq, nvme_admin_delete_cq,
+						nvme_del_cq_work_handler);
+}
+
+static void nvme_del_sq_work_handler(struct kthread_work *work)
+{
+	struct nvme_queue *nvmeq = container_of(work, struct nvme_queue,
+							cmdinfo.work);
+	int status = nvmeq->cmdinfo.status;
+
+	if (!status)
+		status = nvme_delete_cq(nvmeq);
+	if (status)
+		nvme_del_queue_end(nvmeq);
+}
+
+static int nvme_delete_sq(struct nvme_queue *nvmeq)
+{
+	return adapter_async_del_queue(nvmeq, nvme_admin_delete_sq,
+						nvme_del_sq_work_handler);
+}
+
+static void nvme_del_queue_start(struct kthread_work *work)
+{
+	struct nvme_queue *nvmeq = container_of(work, struct nvme_queue,
+							cmdinfo.work);
+	allow_signal(SIGKILL);
+	if (nvme_delete_sq(nvmeq))
+		nvme_del_queue_end(nvmeq);
+}
+
+static void nvme_disable_io_queues(struct nvme_dev *dev)
+{
+	int i;
+	DEFINE_KTHREAD_WORKER_ONSTACK(worker);
+	struct nvme_delq_ctx dq;
+	struct task_struct *kworker_task = kthread_run(kthread_worker_fn,
+					&worker, "nvme%d", dev->instance);
+
+	if (IS_ERR(kworker_task)) {
+		dev_err(&dev->pci_dev->dev,
+			"Failed to create queue del task\n");
+		for (i = dev->queue_count - 1; i > 0; i--)
+			nvme_disable_queue(dev, i);
+		return;
+	}
+
+	dq.waiter = NULL;
+	atomic_set(&dq.refcount, 0);
+	dq.worker = &worker;
+	for (i = dev->queue_count - 1; i > 0; i--) {
+		struct nvme_queue *nvmeq = dev->queues[i];
+
+		if (nvme_suspend_queue(nvmeq))
+			continue;
+		nvmeq->cmdinfo.ctx = nvme_get_dq(&dq);
+		nvmeq->cmdinfo.worker = dq.worker;
+		init_kthread_work(&nvmeq->cmdinfo.work, nvme_del_queue_start);
+		queue_kthread_work(dq.worker, &nvmeq->cmdinfo.work);
+	}
+	nvme_wait_dq(&dq, dev);
+	kthread_stop(kworker_task);
+}
+
 static void nvme_dev_shutdown(struct nvme_dev *dev)
 {
 	int i;
 
-	for (i = dev->queue_count - 1; i >= 0; i--)
-		nvme_disable_queue(dev, i);
+	dev->initialized = 0;
 
 	spin_lock(&dev_list_lock);
 	list_del_init(&dev->node);
 	spin_unlock(&dev_list_lock);
 
-	if (dev->bar)
+	if (!dev->bar || (dev->bar && readl(&dev->bar->csts) == -1)) {
+		for (i = dev->queue_count - 1; i >= 0; i--) {
+			struct nvme_queue *nvmeq = dev->queues[i];
+			nvme_suspend_queue(nvmeq);
+			nvme_clear_queue(nvmeq);
+		}
+	} else {
+		nvme_disable_io_queues(dev);
 		nvme_shutdown_ctrl(dev);
+		nvme_disable_queue(dev, 0);
+	}
 	nvme_dev_unmap(dev);
 }
 
 static void nvme_dev_remove(struct nvme_dev *dev)
 {
-	struct nvme_ns *ns, *next;
+	struct nvme_ns *ns;
 
-	list_for_each_entry_safe(ns, next, &dev->namespaces, list) {
-		list_del(&ns->list);
-		del_gendisk(ns->disk);
-		nvme_ns_free(ns);
+	list_for_each_entry(ns, &dev->namespaces, list) {
+		if (ns->disk->flags & GENHD_FL_UP)
+			del_gendisk(ns->disk);
+		if (!blk_queue_dying(ns->queue))
+			blk_cleanup_queue(ns->queue);
 	}
 }
 
@@ -2067,14 +2282,22 @@ static void nvme_release_instance(struct
 	spin_unlock(&dev_list_lock);
 }
 
+static void nvme_free_namespaces(struct nvme_dev *dev)
+{
+	struct nvme_ns *ns, *next;
+
+	list_for_each_entry_safe(ns, next, &dev->namespaces, list) {
+		list_del(&ns->list);
+		put_disk(ns->disk);
+		kfree(ns);
+	}
+}
+
 static void nvme_free_dev(struct kref *kref)
 {
 	struct nvme_dev *dev = container_of(kref, struct nvme_dev, kref);
-	nvme_dev_remove(dev);
-	nvme_dev_shutdown(dev);
-	nvme_free_queues(dev);
-	nvme_release_instance(dev);
-	nvme_release_prp_pools(dev);
+
+	nvme_free_namespaces(dev);
 	kfree(dev->queues);
 	kfree(dev->entry);
 	kfree(dev);
@@ -2138,6 +2361,7 @@ static int nvme_dev_start(struct nvme_de
 	return result;
 
  disable:
+	nvme_disable_queue(dev, 0);
 	spin_lock(&dev_list_lock);
 	list_del_init(&dev->node);
 	spin_unlock(&dev_list_lock);
@@ -2146,6 +2370,71 @@ static int nvme_dev_start(struct nvme_de
 	return result;
 }
 
+static int nvme_remove_dead_ctrl(void *arg)
+{
+	struct nvme_dev *dev = (struct nvme_dev *)arg;
+	struct pci_dev *pdev = dev->pci_dev;
+
+	if (pci_get_drvdata(pdev))
+		pci_stop_and_remove_bus_device(pdev);
+	kref_put(&dev->kref, nvme_free_dev);
+	return 0;
+}
+
+static void nvme_remove_disks(struct work_struct *ws)
+{
+	int i;
+	struct nvme_dev *dev = container_of(ws, struct nvme_dev, reset_work);
+
+	nvme_dev_remove(dev);
+	spin_lock(&dev_list_lock);
+	for (i = dev->queue_count - 1; i > 0; i--) {
+		BUG_ON(!dev->queues[i] || !dev->queues[i]->q_suspended);
+		nvme_free_queue(dev->queues[i]);
+		dev->queue_count--;
+		dev->queues[i] = NULL;
+	}
+	spin_unlock(&dev_list_lock);
+}
+
+static int nvme_dev_resume(struct nvme_dev *dev)
+{
+	int ret;
+
+	ret = nvme_dev_start(dev);
+	if (ret && ret != -EBUSY)
+		return ret;
+	if (ret == -EBUSY) {
+		spin_lock(&dev_list_lock);
+		PREPARE_WORK(&dev->reset_work, nvme_remove_disks);
+		queue_work(nvme_workq, &dev->reset_work);
+		spin_unlock(&dev_list_lock);
+	}
+	dev->initialized = 1;
+	return 0;
+}
+
+static void nvme_dev_reset(struct nvme_dev *dev)
+{
+	nvme_dev_shutdown(dev);
+	if (nvme_dev_resume(dev)) {
+		dev_err(&dev->pci_dev->dev, "Device failed to resume\n");
+		kref_get(&dev->kref);
+		if (IS_ERR(kthread_run(nvme_remove_dead_ctrl, dev, "nvme%d",
+							dev->instance))) {
+			dev_err(&dev->pci_dev->dev,
+				"Failed to start controller remove task\n");
+			kref_put(&dev->kref, nvme_free_dev);
+		}
+	}
+}
+
+static void nvme_reset_failed_dev(struct work_struct *ws)
+{
+	struct nvme_dev *dev = container_of(ws, struct nvme_dev, reset_work);
+	nvme_dev_reset(dev);
+}
+
 static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int result = -ENOMEM;
@@ -2164,8 +2453,9 @@ static int nvme_probe(struct pci_dev *pd
 		goto free;
 
 	INIT_LIST_HEAD(&dev->namespaces);
+	INIT_WORK(&dev->reset_work, nvme_reset_failed_dev);
 	dev->pci_dev = pdev;
-
+	pci_set_drvdata(pdev, dev);
 	result = nvme_set_instance(dev);
 	if (result)
 		goto free;
@@ -2181,6 +2471,7 @@ static int nvme_probe(struct pci_dev *pd
 		goto release_pools;
 	}
 
+	kref_init(&dev->kref);
 	result = nvme_dev_add(dev);
 	if (result)
 		goto shutdown;
@@ -2195,15 +2486,16 @@ static int nvme_probe(struct pci_dev *pd
 	if (result)
 		goto remove;
 
-	kref_init(&dev->kref);
+	dev->initialized = 1;
 	return 0;
 
  remove:
 	nvme_dev_remove(dev);
+	nvme_free_namespaces(dev);
  shutdown:
 	nvme_dev_shutdown(dev);
  release_pools:
-	nvme_free_queues(dev);
+	nvme_free_queues(dev, 0);
 	nvme_release_prp_pools(dev);
  release:
 	nvme_release_instance(dev);
@@ -2214,10 +2506,28 @@ static int nvme_probe(struct pci_dev *pd
 	return result;
 }
 
+static void nvme_shutdown(struct pci_dev *pdev)
+{
+	struct nvme_dev *dev = pci_get_drvdata(pdev);
+	nvme_dev_shutdown(dev);
+}
+
 static void nvme_remove(struct pci_dev *pdev)
 {
 	struct nvme_dev *dev = pci_get_drvdata(pdev);
+
+	spin_lock(&dev_list_lock);
+	list_del_init(&dev->node);
+	spin_unlock(&dev_list_lock);
+
+	pci_set_drvdata(pdev, NULL);
+	flush_work(&dev->reset_work);
 	misc_deregister(&dev->miscdev);
+	nvme_dev_remove(dev);
+	nvme_dev_shutdown(dev);
+	nvme_free_queues(dev, 0);
+	nvme_release_instance(dev);
+	nvme_release_prp_pools(dev);
 	kref_put(&dev->kref, nvme_free_dev);
 }
 
@@ -2241,13 +2551,12 @@ static int nvme_resume(struct device *de
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct nvme_dev *ndev = pci_get_drvdata(pdev);
-	int ret;
 
-	ret = nvme_dev_start(ndev);
-	/* XXX: should remove gendisks if resume fails */
-	if (ret)
-		nvme_free_queues(ndev);
-	return ret;
+	if (nvme_dev_resume(ndev) && !work_busy(&ndev->reset_work)) {
+		PREPARE_WORK(&ndev->reset_work, nvme_reset_failed_dev);
+		queue_work(nvme_workq, &ndev->reset_work);
+	}
+	return 0;
 }
 
 static SIMPLE_DEV_PM_OPS(nvme_dev_pm_ops, nvme_suspend, nvme_resume);
@@ -2274,6 +2583,7 @@ static struct pci_driver nvme_driver = {
 	.id_table	= nvme_id_table,
 	.probe		= nvme_probe,
 	.remove		= nvme_remove,
+	.shutdown	= nvme_shutdown,
 	.driver		= {
 		.pm	= &nvme_dev_pm_ops,
 	},
@@ -2288,9 +2598,14 @@ static int __init nvme_init(void)
 	if (IS_ERR(nvme_thread))
 		return PTR_ERR(nvme_thread);
 
+	result = -ENOMEM;
+	nvme_workq = create_singlethread_workqueue("nvme");
+	if (!nvme_workq)
+		goto kill_kthread;
+
 	result = register_blkdev(nvme_major, "nvme");
 	if (result < 0)
-		goto kill_kthread;
+		goto kill_workq;
 	else if (result > 0)
 		nvme_major = result;
 
@@ -2301,6 +2616,8 @@ static int __init nvme_init(void)
 
  unregister_blkdev:
 	unregister_blkdev(nvme_major, "nvme");
+ kill_workq:
+	destroy_workqueue(nvme_workq);
  kill_kthread:
 	kthread_stop(nvme_thread);
 	return result;
@@ -2310,6 +2627,7 @@ static void __exit nvme_exit(void)
 {
 	pci_unregister_driver(&nvme_driver);
 	unregister_blkdev(nvme_major, "nvme");
+	destroy_workqueue(nvme_workq);
 	kthread_stop(nvme_thread);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/nvme-scsi.c linux-libre-3.14-gnu/drivers/block/nvme-scsi.c
--- linux-libre-3.13-gnu/drivers/block/nvme-scsi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/nvme-scsi.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,6 +25,7 @@
 #include <linux/bio.h>
 #include <linux/bitops.h>
 #include <linux/blkdev.h>
+#include <linux/compat.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
 #include <linux/fs.h>
@@ -3038,6 +3039,152 @@ int nvme_sg_io(struct nvme_ns *ns, struc
 	return retcode;
 }
 
+#ifdef CONFIG_COMPAT
+typedef struct sg_io_hdr32 {
+	compat_int_t interface_id;	/* [i] 'S' for SCSI generic (required) */
+	compat_int_t dxfer_direction;	/* [i] data transfer direction  */
+	unsigned char cmd_len;		/* [i] SCSI command length ( <= 16 bytes) */
+	unsigned char mx_sb_len;		/* [i] max length to write to sbp */
+	unsigned short iovec_count;	/* [i] 0 implies no scatter gather */
+	compat_uint_t dxfer_len;		/* [i] byte count of data transfer */
+	compat_uint_t dxferp;		/* [i], [*io] points to data transfer memory
+					      or scatter gather list */
+	compat_uptr_t cmdp;		/* [i], [*i] points to command to perform */
+	compat_uptr_t sbp;		/* [i], [*o] points to sense_buffer memory */
+	compat_uint_t timeout;		/* [i] MAX_UINT->no timeout (unit: millisec) */
+	compat_uint_t flags;		/* [i] 0 -> default, see SG_FLAG... */
+	compat_int_t pack_id;		/* [i->o] unused internally (normally) */
+	compat_uptr_t usr_ptr;		/* [i->o] unused internally */
+	unsigned char status;		/* [o] scsi status */
+	unsigned char masked_status;	/* [o] shifted, masked scsi status */
+	unsigned char msg_status;		/* [o] messaging level data (optional) */
+	unsigned char sb_len_wr;		/* [o] byte count actually written to sbp */
+	unsigned short host_status;	/* [o] errors from host adapter */
+	unsigned short driver_status;	/* [o] errors from software driver */
+	compat_int_t resid;		/* [o] dxfer_len - actual_transferred */
+	compat_uint_t duration;		/* [o] time taken by cmd (unit: millisec) */
+	compat_uint_t info;		/* [o] auxiliary information */
+} sg_io_hdr32_t;  /* 64 bytes long (on sparc32) */
+
+typedef struct sg_iovec32 {
+	compat_uint_t iov_base;
+	compat_uint_t iov_len;
+} sg_iovec32_t;
+
+static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count)
+{
+	sg_iovec_t __user *iov = (sg_iovec_t __user *) (sgio + 1);
+	sg_iovec32_t __user *iov32 = dxferp;
+	int i;
+
+	for (i = 0; i < iovec_count; i++) {
+		u32 base, len;
+
+		if (get_user(base, &iov32[i].iov_base) ||
+		    get_user(len, &iov32[i].iov_len) ||
+		    put_user(compat_ptr(base), &iov[i].iov_base) ||
+		    put_user(len, &iov[i].iov_len))
+			return -EFAULT;
+	}
+
+	if (put_user(iov, &sgio->dxferp))
+		return -EFAULT;
+	return 0;
+}
+
+int nvme_sg_io32(struct nvme_ns *ns, unsigned long arg)
+{
+	sg_io_hdr32_t __user *sgio32 = (sg_io_hdr32_t __user *)arg;
+	sg_io_hdr_t __user *sgio;
+	u16 iovec_count;
+	u32 data;
+	void __user *dxferp;
+	int err;
+	int interface_id;
+
+	if (get_user(interface_id, &sgio32->interface_id))
+		return -EFAULT;
+	if (interface_id != 'S')
+		return -EINVAL;
+
+	if (get_user(iovec_count, &sgio32->iovec_count))
+		return -EFAULT;
+
+	{
+		void __user *top = compat_alloc_user_space(0);
+		void __user *new = compat_alloc_user_space(sizeof(sg_io_hdr_t) +
+				       (iovec_count * sizeof(sg_iovec_t)));
+		if (new > top)
+			return -EINVAL;
+
+		sgio = new;
+	}
+
+	/* Ok, now construct.  */
+	if (copy_in_user(&sgio->interface_id, &sgio32->interface_id,
+			 (2 * sizeof(int)) +
+			 (2 * sizeof(unsigned char)) +
+			 (1 * sizeof(unsigned short)) +
+			 (1 * sizeof(unsigned int))))
+		return -EFAULT;
+
+	if (get_user(data, &sgio32->dxferp))
+		return -EFAULT;
+	dxferp = compat_ptr(data);
+	if (iovec_count) {
+		if (sg_build_iovec(sgio, dxferp, iovec_count))
+			return -EFAULT;
+	} else {
+		if (put_user(dxferp, &sgio->dxferp))
+			return -EFAULT;
+	}
+
+	{
+		unsigned char __user *cmdp;
+		unsigned char __user *sbp;
+
+		if (get_user(data, &sgio32->cmdp))
+			return -EFAULT;
+		cmdp = compat_ptr(data);
+
+		if (get_user(data, &sgio32->sbp))
+			return -EFAULT;
+		sbp = compat_ptr(data);
+
+		if (put_user(cmdp, &sgio->cmdp) ||
+		    put_user(sbp, &sgio->sbp))
+			return -EFAULT;
+	}
+
+	if (copy_in_user(&sgio->timeout, &sgio32->timeout,
+			 3 * sizeof(int)))
+		return -EFAULT;
+
+	if (get_user(data, &sgio32->usr_ptr))
+		return -EFAULT;
+	if (put_user(compat_ptr(data), &sgio->usr_ptr))
+		return -EFAULT;
+
+	err = nvme_sg_io(ns, sgio);
+	if (err >= 0) {
+		void __user *datap;
+
+		if (copy_in_user(&sgio32->pack_id, &sgio->pack_id,
+				 sizeof(int)) ||
+		    get_user(datap, &sgio->usr_ptr) ||
+		    put_user((u32)(unsigned long)datap,
+			     &sgio32->usr_ptr) ||
+		    copy_in_user(&sgio32->status, &sgio->status,
+				 (4 * sizeof(unsigned char)) +
+				 (2 * sizeof(unsigned short)) +
+				 (3 * sizeof(int))))
+			err = -EFAULT;
+	}
+
+	return err;
+}
+#endif
+
 int nvme_sg_get_version_num(int __user *ip)
 {
 	return put_user(sg_version_num, ip);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/paride/pg.c linux-libre-3.14-gnu/drivers/block/paride/pg.c
--- linux-libre-3.13-gnu/drivers/block/paride/pg.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/paride/pg.c	2014-03-30 23:40:15.000000000 -0400
@@ -581,7 +581,7 @@ static ssize_t pg_write(struct file *fil
 
 	if (hdr.magic != PG_MAGIC)
 		return -EINVAL;
-	if (hdr.dlen > PG_MAX_DATA)
+	if (hdr.dlen < 0 || hdr.dlen > PG_MAX_DATA)
 		return -EINVAL;
 	if ((count - hs) > PG_MAX_DATA)
 		return -EINVAL;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/pktcdvd.c linux-libre-3.14-gnu/drivers/block/pktcdvd.c
--- linux-libre-3.13-gnu/drivers/block/pktcdvd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/pktcdvd.c	2014-03-30 23:40:15.000000000 -0400
@@ -651,7 +651,7 @@ static struct pkt_rb_node *pkt_rbtree_fi
 
 	for (;;) {
 		tmp = rb_entry(n, struct pkt_rb_node, rb_node);
-		if (s <= tmp->bio->bi_sector)
+		if (s <= tmp->bio->bi_iter.bi_sector)
 			next = n->rb_left;
 		else
 			next = n->rb_right;
@@ -660,12 +660,12 @@ static struct pkt_rb_node *pkt_rbtree_fi
 		n = next;
 	}
 
-	if (s > tmp->bio->bi_sector) {
+	if (s > tmp->bio->bi_iter.bi_sector) {
 		tmp = pkt_rbtree_next(tmp);
 		if (!tmp)
 			return NULL;
 	}
-	BUG_ON(s > tmp->bio->bi_sector);
+	BUG_ON(s > tmp->bio->bi_iter.bi_sector);
 	return tmp;
 }
 
@@ -676,13 +676,13 @@ static void pkt_rbtree_insert(struct pkt
 {
 	struct rb_node **p = &pd->bio_queue.rb_node;
 	struct rb_node *parent = NULL;
-	sector_t s = node->bio->bi_sector;
+	sector_t s = node->bio->bi_iter.bi_sector;
 	struct pkt_rb_node *tmp;
 
 	while (*p) {
 		parent = *p;
 		tmp = rb_entry(parent, struct pkt_rb_node, rb_node);
-		if (s < tmp->bio->bi_sector)
+		if (s < tmp->bio->bi_iter.bi_sector)
 			p = &(*p)->rb_left;
 		else
 			p = &(*p)->rb_right;
@@ -706,7 +706,9 @@ static int pkt_generic_packet(struct pkt
 			     WRITE : READ, __GFP_WAIT);
 
 	if (cgc->buflen) {
-		if (blk_rq_map_kern(q, rq, cgc->buffer, cgc->buflen, __GFP_WAIT))
+		ret = blk_rq_map_kern(q, rq, cgc->buffer, cgc->buflen,
+				      __GFP_WAIT);
+		if (ret)
 			goto out;
 	}
 
@@ -857,7 +859,8 @@ static void pkt_iosched_process_queue(st
 			spin_lock(&pd->iosched.lock);
 			bio = bio_list_peek(&pd->iosched.write_queue);
 			spin_unlock(&pd->iosched.lock);
-			if (bio && (bio->bi_sector == pd->iosched.last_write))
+			if (bio && (bio->bi_iter.bi_sector ==
+				    pd->iosched.last_write))
 				need_write_seek = 0;
 			if (need_write_seek && reads_queued) {
 				if (atomic_read(&pd->cdrw.pending_bios) > 0) {
@@ -888,7 +891,8 @@ static void pkt_iosched_process_queue(st
 			continue;
 
 		if (bio_data_dir(bio) == READ)
-			pd->iosched.successive_reads += bio->bi_size >> 10;
+			pd->iosched.successive_reads +=
+				bio->bi_iter.bi_size >> 10;
 		else {
 			pd->iosched.successive_reads = 0;
 			pd->iosched.last_write = bio_end_sector(bio);
@@ -978,7 +982,7 @@ static void pkt_end_io_read(struct bio *
 
 	pkt_dbg(2, pd, "bio=%p sec0=%llx sec=%llx err=%d\n",
 		bio, (unsigned long long)pkt->sector,
-		(unsigned long long)bio->bi_sector, err);
+		(unsigned long long)bio->bi_iter.bi_sector, err);
 
 	if (err)
 		atomic_inc(&pkt->io_errors);
@@ -1026,8 +1030,9 @@ static void pkt_gather_data(struct pktcd
 	memset(written, 0, sizeof(written));
 	spin_lock(&pkt->lock);
 	bio_list_for_each(bio, &pkt->orig_bios) {
-		int first_frame = (bio->bi_sector - pkt->sector) / (CD_FRAMESIZE >> 9);
-		int num_frames = bio->bi_size / CD_FRAMESIZE;
+		int first_frame = (bio->bi_iter.bi_sector - pkt->sector) /
+			(CD_FRAMESIZE >> 9);
+		int num_frames = bio->bi_iter.bi_size / CD_FRAMESIZE;
 		pd->stats.secs_w += num_frames * (CD_FRAMESIZE >> 9);
 		BUG_ON(first_frame < 0);
 		BUG_ON(first_frame + num_frames > pkt->frames);
@@ -1053,7 +1058,7 @@ static void pkt_gather_data(struct pktcd
 
 		bio = pkt->r_bios[f];
 		bio_reset(bio);
-		bio->bi_sector = pkt->sector + f * (CD_FRAMESIZE >> 9);
+		bio->bi_iter.bi_sector = pkt->sector + f * (CD_FRAMESIZE >> 9);
 		bio->bi_bdev = pd->bdev;
 		bio->bi_end_io = pkt_end_io_read;
 		bio->bi_private = pkt;
@@ -1150,8 +1155,8 @@ static int pkt_start_recovery(struct pac
 	bio_reset(pkt->bio);
 	pkt->bio->bi_bdev = pd->bdev;
 	pkt->bio->bi_rw = REQ_WRITE;
-	pkt->bio->bi_sector = new_sector;
-	pkt->bio->bi_size = pkt->frames * CD_FRAMESIZE;
+	pkt->bio->bi_iter.bi_sector = new_sector;
+	pkt->bio->bi_iter.bi_size = pkt->frames * CD_FRAMESIZE;
 	pkt->bio->bi_vcnt = pkt->frames;
 
 	pkt->bio->bi_end_io = pkt_end_io_packet_write;
@@ -1213,7 +1218,7 @@ static int pkt_handle_queue(struct pktcd
 	node = first_node;
 	while (node) {
 		bio = node->bio;
-		zone = get_zone(bio->bi_sector, pd);
+		zone = get_zone(bio->bi_iter.bi_sector, pd);
 		list_for_each_entry(p, &pd->cdrw.pkt_active_list, list) {
 			if (p->sector == zone) {
 				bio = NULL;
@@ -1252,14 +1257,14 @@ try_next_bio:
 	pkt_dbg(2, pd, "looking for zone %llx\n", (unsigned long long)zone);
 	while ((node = pkt_rbtree_find(pd, zone)) != NULL) {
 		bio = node->bio;
-		pkt_dbg(2, pd, "found zone=%llx\n",
-			(unsigned long long)get_zone(bio->bi_sector, pd));
-		if (get_zone(bio->bi_sector, pd) != zone)
+		pkt_dbg(2, pd, "found zone=%llx\n", (unsigned long long)
+			get_zone(bio->bi_iter.bi_sector, pd));
+		if (get_zone(bio->bi_iter.bi_sector, pd) != zone)
 			break;
 		pkt_rbtree_erase(pd, node);
 		spin_lock(&pkt->lock);
 		bio_list_add(&pkt->orig_bios, bio);
-		pkt->write_size += bio->bi_size / CD_FRAMESIZE;
+		pkt->write_size += bio->bi_iter.bi_size / CD_FRAMESIZE;
 		spin_unlock(&pkt->lock);
 	}
 	/* check write congestion marks, and if bio_queue_size is
@@ -1293,7 +1298,7 @@ static void pkt_start_write(struct pktcd
 	struct bio_vec *bvec = pkt->w_bio->bi_io_vec;
 
 	bio_reset(pkt->w_bio);
-	pkt->w_bio->bi_sector = pkt->sector;
+	pkt->w_bio->bi_iter.bi_sector = pkt->sector;
 	pkt->w_bio->bi_bdev = pd->bdev;
 	pkt->w_bio->bi_end_io = pkt_end_io_packet_write;
 	pkt->w_bio->bi_private = pkt;
@@ -2335,75 +2340,29 @@ static void pkt_end_io_read_cloned(struc
 	pkt_bio_finished(pd);
 }
 
-static void pkt_make_request(struct request_queue *q, struct bio *bio)
+static void pkt_make_request_read(struct pktcdvd_device *pd, struct bio *bio)
 {
-	struct pktcdvd_device *pd;
-	char b[BDEVNAME_SIZE];
+	struct bio *cloned_bio = bio_clone(bio, GFP_NOIO);
+	struct packet_stacked_data *psd = mempool_alloc(psd_pool, GFP_NOIO);
+
+	psd->pd = pd;
+	psd->bio = bio;
+	cloned_bio->bi_bdev = pd->bdev;
+	cloned_bio->bi_private = psd;
+	cloned_bio->bi_end_io = pkt_end_io_read_cloned;
+	pd->stats.secs_r += bio_sectors(bio);
+	pkt_queue_bio(pd, cloned_bio);
+}
+
+static void pkt_make_request_write(struct request_queue *q, struct bio *bio)
+{
+	struct pktcdvd_device *pd = q->queuedata;
 	sector_t zone;
 	struct packet_data *pkt;
 	int was_empty, blocked_bio;
 	struct pkt_rb_node *node;
 
-	pd = q->queuedata;
-	if (!pd) {
-		pr_err("%s incorrect request queue\n",
-		       bdevname(bio->bi_bdev, b));
-		goto end_io;
-	}
-
-	/*
-	 * Clone READ bios so we can have our own bi_end_io callback.
-	 */
-	if (bio_data_dir(bio) == READ) {
-		struct bio *cloned_bio = bio_clone(bio, GFP_NOIO);
-		struct packet_stacked_data *psd = mempool_alloc(psd_pool, GFP_NOIO);
-
-		psd->pd = pd;
-		psd->bio = bio;
-		cloned_bio->bi_bdev = pd->bdev;
-		cloned_bio->bi_private = psd;
-		cloned_bio->bi_end_io = pkt_end_io_read_cloned;
-		pd->stats.secs_r += bio_sectors(bio);
-		pkt_queue_bio(pd, cloned_bio);
-		return;
-	}
-
-	if (!test_bit(PACKET_WRITABLE, &pd->flags)) {
-		pkt_notice(pd, "WRITE for ro device (%llu)\n",
-			   (unsigned long long)bio->bi_sector);
-		goto end_io;
-	}
-
-	if (!bio->bi_size || (bio->bi_size % CD_FRAMESIZE)) {
-		pkt_err(pd, "wrong bio size\n");
-		goto end_io;
-	}
-
-	blk_queue_bounce(q, &bio);
-
-	zone = get_zone(bio->bi_sector, pd);
-	pkt_dbg(2, pd, "start = %6llx stop = %6llx\n",
-		(unsigned long long)bio->bi_sector,
-		(unsigned long long)bio_end_sector(bio));
-
-	/* Check if we have to split the bio */
-	{
-		struct bio_pair *bp;
-		sector_t last_zone;
-		int first_sectors;
-
-		last_zone = get_zone(bio_end_sector(bio) - 1, pd);
-		if (last_zone != zone) {
-			BUG_ON(last_zone != zone + pd->settings.size);
-			first_sectors = last_zone - bio->bi_sector;
-			bp = bio_split(bio, first_sectors);
-			BUG_ON(!bp);
-			pkt_make_request(q, &bp->bio1);
-			pkt_make_request(q, &bp->bio2);
-			bio_pair_release(bp);
-			return;
-		}
-	}
+	zone = get_zone(bio->bi_iter.bi_sector, pd);
 
 	/*
 	 * If we find a matching packet in state WAITING or READ_WAIT, we can
@@ -2417,7 +2376,8 @@ static void pkt_make_request(struct requ
 			if ((pkt->state == PACKET_WAITING_STATE) ||
 			    (pkt->state == PACKET_READ_WAIT_STATE)) {
 				bio_list_add(&pkt->orig_bios, bio);
-				pkt->write_size += bio->bi_size / CD_FRAMESIZE;
+				pkt->write_size +=
+					bio->bi_iter.bi_size / CD_FRAMESIZE;
 				if ((pkt->write_size >= pkt->frames) &&
 				    (pkt->state == PACKET_WAITING_STATE)) {
 					atomic_inc(&pkt->run_sm);
@@ -2476,6 +2436,64 @@ static void pkt_make_request(struct requ
 		 */
 		wake_up(&pd->wqueue);
 	}
+}
+
+static void pkt_make_request(struct request_queue *q, struct bio *bio)
+{
+	struct pktcdvd_device *pd;
+	char b[BDEVNAME_SIZE];
+	struct bio *split;
+
+	pd = q->queuedata;
+	if (!pd) {
+		pr_err("%s incorrect request queue\n",
+		       bdevname(bio->bi_bdev, b));
+		goto end_io;
+	}
+
+	pkt_dbg(2, pd, "start = %6llx stop = %6llx\n",
+		(unsigned long long)bio->bi_iter.bi_sector,
+		(unsigned long long)bio_end_sector(bio));
+
+	/*
+	 * Clone READ bios so we can have our own bi_end_io callback.
+	 */
+	if (bio_data_dir(bio) == READ) {
+		pkt_make_request_read(pd, bio);
+		return;
+	}
+
+	if (!test_bit(PACKET_WRITABLE, &pd->flags)) {
+		pkt_notice(pd, "WRITE for ro device (%llu)\n",
+			   (unsigned long long)bio->bi_iter.bi_sector);
+		goto end_io;
+	}
+
+	if (!bio->bi_iter.bi_size || (bio->bi_iter.bi_size % CD_FRAMESIZE)) {
+		pkt_err(pd, "wrong bio size\n");
+		goto end_io;
+	}
+
+	blk_queue_bounce(q, &bio);
+
+	do {
+		sector_t zone = get_zone(bio->bi_iter.bi_sector, pd);
+		sector_t last_zone = get_zone(bio_end_sector(bio) - 1, pd);
+
+		if (last_zone != zone) {
+			BUG_ON(last_zone != zone + pd->settings.size);
+
+			split = bio_split(bio, last_zone -
+					  bio->bi_iter.bi_sector,
+					  GFP_NOIO, fs_bio_set);
+			bio_chain(split, bio);
+		} else {
+			split = bio;
+		}
+
+		pkt_make_request_write(q, split);
+	} while (split != bio);
+
 	return;
 end_io:
 	bio_io_error(bio);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/ps3disk.c linux-libre-3.14-gnu/drivers/block/ps3disk.c
--- linux-libre-3.13-gnu/drivers/block/ps3disk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/ps3disk.c	2014-03-30 23:40:15.000000000 -0400
@@ -94,26 +94,25 @@ static void ps3disk_scatter_gather(struc
 {
 	unsigned int offset = 0;
 	struct req_iterator iter;
-	struct bio_vec *bvec;
+	struct bio_vec bvec;
 	unsigned int i = 0;
 	size_t size;
 	void *buf;
 
 	rq_for_each_segment(bvec, req, iter) {
 		unsigned long flags;
-		dev_dbg(&dev->sbd.core,
-			"%s:%u: bio %u: %u segs %u sectors from %lu\n",
-			__func__, __LINE__, i, bio_segments(iter.bio),
-			bio_sectors(iter.bio), iter.bio->bi_sector);
+		dev_dbg(&dev->sbd.core, "%s:%u: bio %u: %u sectors from %lu\n",
+			__func__, __LINE__, i, bio_sectors(iter.bio),
+			iter.bio->bi_iter.bi_sector);
 
-		size = bvec->bv_len;
-		buf = bvec_kmap_irq(bvec, &flags);
+		size = bvec.bv_len;
+		buf = bvec_kmap_irq(&bvec, &flags);
 		if (gather)
 			memcpy(dev->bounce_buf+offset, buf, size);
 		else
 			memcpy(buf, dev->bounce_buf+offset, size);
 		offset += size;
-		flush_kernel_dcache_page(bvec->bv_page);
+		flush_kernel_dcache_page(bvec.bv_page);
 		bvec_kunmap_irq(buf, &flags);
 		i++;
 	}
@@ -130,7 +129,7 @@ static int ps3disk_submit_request_sg(str
 
 #ifdef DEBUG
 	unsigned int n = 0;
-	struct bio_vec *bv;
+	struct bio_vec bv;
 	struct req_iterator iter;
 
 	rq_for_each_segment(bv, req, iter)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/ps3vram.c linux-libre-3.14-gnu/drivers/block/ps3vram.c
--- linux-libre-3.13-gnu/drivers/block/ps3vram.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/ps3vram.c	2014-03-30 23:40:15.000000000 -0400
@@ -553,16 +553,16 @@ static struct bio *ps3vram_do_bio(struct
 	struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev);
 	int write = bio_data_dir(bio) == WRITE;
 	const char *op = write ? "write" : "read";
-	loff_t offset = bio->bi_sector << 9;
+	loff_t offset = bio->bi_iter.bi_sector << 9;
 	int error = 0;
-	struct bio_vec *bvec;
-	unsigned int i;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
 	struct bio *next;
 
-	bio_for_each_segment(bvec, bio, i) {
+	bio_for_each_segment(bvec, bio, iter) {
 		/* PS3 is ppc64, so we don't handle highmem */
-		char *ptr = page_address(bvec->bv_page) + bvec->bv_offset;
-		size_t len = bvec->bv_len, retlen;
+		char *ptr = page_address(bvec.bv_page) + bvec.bv_offset;
+		size_t len = bvec.bv_len, retlen;
 
 		dev_dbg(&dev->core, "    %s %zu bytes at offset %llu\n", op,
 			len, offset);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/rbd.c linux-libre-3.14-gnu/drivers/block/rbd.c
--- linux-libre-3.13-gnu/drivers/block/rbd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/rbd.c	2014-03-30 23:40:15.000000000 -0400
@@ -41,6 +41,7 @@
 #include <linux/fs.h>
 #include <linux/blkdev.h>
 #include <linux/slab.h>
+#include <linux/idr.h>
 
 #include "rbd_types.h"
 
@@ -89,9 +90,9 @@ static int atomic_dec_return_safe(atomic
 }
 
 #define RBD_DRV_NAME "rbd"
-#define RBD_DRV_NAME_LONG "rbd (rados block device)"
 
-#define RBD_MINORS_PER_MAJOR	256		/* max minors per blkdev */
+#define RBD_MINORS_PER_MAJOR		256
+#define RBD_SINGLE_MAJOR_PART_SHIFT	4
 
 #define RBD_SNAP_DEV_NAME_PREFIX	"snap_"
 #define RBD_MAX_SNAP_NAME_LEN	\
@@ -323,6 +324,7 @@ struct rbd_device {
 	int			dev_id;		/* blkdev unique id */
 
 	int			major;		/* blkdev assigned major */
+	int			minor;
 	struct gendisk		*disk;		/* blkdev's gendisk and rq */
 
 	u32			image_format;	/* Either 1 or 2 */
@@ -386,6 +388,17 @@ static struct kmem_cache	*rbd_img_reques
 static struct kmem_cache	*rbd_obj_request_cache;
 static struct kmem_cache	*rbd_segment_name_cache;
 
+static int rbd_major;
+static DEFINE_IDA(rbd_dev_id_ida);
+
+/*
+ * Default to false for now, as single-major requires >= 0.75 version of
+ * userspace rbd utility.
+ */
+static bool single_major = false;
+module_param(single_major, bool, S_IRUGO);
+MODULE_PARM_DESC(single_major, "Use a single major number for all rbd devices (default: false)");
+
 static int rbd_img_request_submit(struct rbd_img_request *img_request);
 
 static void rbd_dev_device_release(struct device *dev);
@@ -394,18 +407,52 @@ static ssize_t rbd_add(struct bus_type *
 		       size_t count);
 static ssize_t rbd_remove(struct bus_type *bus, const char *buf,
 			  size_t count);
+static ssize_t rbd_add_single_major(struct bus_type *bus, const char *buf,
+				    size_t count);
+static ssize_t rbd_remove_single_major(struct bus_type *bus, const char *buf,
+				       size_t count);
 static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping);
 static void rbd_spec_put(struct rbd_spec *spec);
 
+static int rbd_dev_id_to_minor(int dev_id)
+{
+	return dev_id << RBD_SINGLE_MAJOR_PART_SHIFT;
+}
+
+static int minor_to_rbd_dev_id(int minor)
+{
+	return minor >> RBD_SINGLE_MAJOR_PART_SHIFT;
+}
+
 static BUS_ATTR(add, S_IWUSR, NULL, rbd_add);
 static BUS_ATTR(remove, S_IWUSR, NULL, rbd_remove);
+static BUS_ATTR(add_single_major, S_IWUSR, NULL, rbd_add_single_major);
+static BUS_ATTR(remove_single_major, S_IWUSR, NULL, rbd_remove_single_major);
 
 static struct attribute *rbd_bus_attrs[] = {
 	&bus_attr_add.attr,
 	&bus_attr_remove.attr,
+	&bus_attr_add_single_major.attr,
+	&bus_attr_remove_single_major.attr,
 	NULL,
 };
-ATTRIBUTE_GROUPS(rbd_bus);
+
+static umode_t rbd_bus_is_visible(struct kobject *kobj,
+				  struct attribute *attr, int index)
+{
+	if (!single_major &&
+	    (attr == &bus_attr_add_single_major.attr ||
+	     attr == &bus_attr_remove_single_major.attr))
+		return 0;
+
+	return attr->mode;
+}
+
+static const struct attribute_group rbd_bus_group = {
+	.attrs = rbd_bus_attrs,
+	.is_visible = rbd_bus_is_visible,
+};
+__ATTRIBUTE_GROUPS(rbd_bus);
 
 static struct bus_type rbd_bus_type = {
 	.name		= "rbd",
@@ -1041,9 +1088,9 @@ static const char *rbd_segment_name(stru
 	name_format = "%s.%012llx";
 	if (rbd_dev->image_format == 2)
 		name_format = "%s.%016llx";
-	ret = snprintf(name, MAX_OBJ_NAME_SIZE + 1, name_format,
+	ret = snprintf(name, CEPH_MAX_OID_NAME_LEN + 1, name_format,
 			rbd_dev->header.object_prefix, segment);
-	if (ret < 0 || ret > MAX_OBJ_NAME_SIZE) {
+	if (ret < 0 || ret > CEPH_MAX_OID_NAME_LEN) {
 		pr_err("error formatting segment name for #%llu (%d)\n",
 			segment, ret);
 		kfree(name);
@@ -1109,23 +1156,23 @@ static void bio_chain_put(struct bio *ch
  */
 static void zero_bio_chain(struct bio *chain, int start_ofs)
 {
-	struct bio_vec *bv;
+	struct bio_vec bv;
+	struct bvec_iter iter;
 	unsigned long flags;
 	void *buf;
-	int i;
 	int pos = 0;
 
 	while (chain) {
-		bio_for_each_segment(bv, chain, i) {
-			if (pos + bv->bv_len > start_ofs) {
+		bio_for_each_segment(bv, chain, iter) {
+			if (pos + bv.bv_len > start_ofs) {
 				int remainder = max(start_ofs - pos, 0);
-				buf = bvec_kmap_irq(bv, &flags);
+				buf = bvec_kmap_irq(&bv, &flags);
 				memset(buf + remainder, 0,
-				       bv->bv_len - remainder);
-				flush_dcache_page(bv->bv_page);
+				       bv.bv_len - remainder);
+				flush_dcache_page(bv.bv_page);
 				bvec_kunmap_irq(buf, &flags);
 			}
-			pos += bv->bv_len;
+			pos += bv.bv_len;
 		}
 
 		chain = chain->bi_next;
@@ -1173,74 +1220,14 @@ static struct bio *bio_clone_range(struc
 					unsigned int len,
 					gfp_t gfpmask)
 {
-	struct bio_vec *bv;
-	unsigned int resid;
-	unsigned short idx;
-	unsigned int voff;
-	unsigned short end_idx;
-	unsigned short vcnt;
 	struct bio *bio;
 
-	/* Handle the easy case for the caller */
-
-	if (!offset && len == bio_src->bi_size)
-		return bio_clone(bio_src, gfpmask);
-
-	if (WARN_ON_ONCE(!len))
-		return NULL;
-	if (WARN_ON_ONCE(len > bio_src->bi_size))
-		return NULL;
-	if (WARN_ON_ONCE(offset > bio_src->bi_size - len))
-		return NULL;
-
-	/* Find first affected segment... */
-
-	resid = offset;
-	bio_for_each_segment(bv, bio_src, idx) {
-		if (resid < bv->bv_len)
-			break;
-		resid -= bv->bv_len;
-	}
-	voff = resid;
-
-	/* ...and the last affected segment */
-
-	resid += len;
-	__bio_for_each_segment(bv, bio_src, end_idx, idx) {
-		if (resid <= bv->bv_len)
-			break;
-		resid -= bv->bv_len;
-	}
-	vcnt = end_idx - idx + 1;
-
-	/* Build the clone */
-
-	bio = bio_alloc(gfpmask, (unsigned int) vcnt);
+	bio = bio_clone(bio_src, gfpmask);
 	if (!bio)
 		return NULL;	/* ENOMEM */
 
-	bio->bi_bdev = bio_src->bi_bdev;
-	bio->bi_sector = bio_src->bi_sector + (offset >> SECTOR_SHIFT);
-	bio->bi_rw = bio_src->bi_rw;
-	bio->bi_flags |= 1 << BIO_CLONED;
-
-	/*
-	 * Copy over our part of the bio_vec, then update the first
-	 * and last (or only) entries.
-	 */
-	memcpy(&bio->bi_io_vec[0], &bio_src->bi_io_vec[idx],
-			vcnt * sizeof (struct bio_vec));
-	bio->bi_io_vec[0].bv_offset += voff;
-	if (vcnt > 1) {
-		bio->bi_io_vec[0].bv_len -= voff;
-		bio->bi_io_vec[vcnt - 1].bv_len = resid;
-	} else {
-		bio->bi_io_vec[0].bv_len = len;
-	}
-
-	bio->bi_vcnt = vcnt;
-	bio->bi_size = len;
-	bio->bi_idx = 0;
+	bio_advance(bio, offset);
+	bio->bi_iter.bi_size = len;
 
 	return bio;
 }
@@ -1271,7 +1258,7 @@ static struct bio *bio_chain_clone_range
 
 	/* Build up a chain of clone bios up to the limit */
 
-	if (!bi || off >= bi->bi_size || !len)
+	if (!bi || off >= bi->bi_iter.bi_size || !len)
 		return NULL;		/* Nothing to clone */
 
 	end = &chain;
@@ -1283,7 +1270,7 @@ static struct bio *bio_chain_clone_range
 			rbd_warn(NULL, "bio_chain exhausted with %u left", len);
 			goto out_err;	/* EINVAL; ran out of bio's */
 		}
-		bi_size = min_t(unsigned int, bi->bi_size - off, len);
+		bi_size = min_t(unsigned int, bi->bi_iter.bi_size - off, len);
 		bio = bio_clone_range(bi, off, bi_size, gfpmask);
 		if (!bio)
 			goto out_err;	/* ENOMEM */
@@ -1292,7 +1279,7 @@ static struct bio *bio_chain_clone_range
 		end = &bio->bi_next;
 
 		off += bi_size;
-		if (off == bi->bi_size) {
+		if (off == bi->bi_iter.bi_size) {
 			bi = bi->bi_next;
 			off = 0;
 		}
@@ -1761,11 +1748,8 @@ static struct ceph_osd_request *rbd_osd_
 	osd_req->r_callback = rbd_osd_req_callback;
 	osd_req->r_priv = obj_request;
 
-	osd_req->r_oid_len = strlen(obj_request->object_name);
-	rbd_assert(osd_req->r_oid_len < sizeof (osd_req->r_oid));
-	memcpy(osd_req->r_oid, obj_request->object_name, osd_req->r_oid_len);
-
-	osd_req->r_file_layout = rbd_dev->layout;	/* struct */
+	osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);
+	ceph_oid_set_name(&osd_req->r_base_oid, obj_request->object_name);
 
 	return osd_req;
 }
@@ -1802,11 +1786,8 @@ rbd_osd_req_create_copyup(struct rbd_obj
 	osd_req->r_callback = rbd_osd_req_callback;
 	osd_req->r_priv = obj_request;
 
-	osd_req->r_oid_len = strlen(obj_request->object_name);
-	rbd_assert(osd_req->r_oid_len < sizeof (osd_req->r_oid));
-	memcpy(osd_req->r_oid, obj_request->object_name, osd_req->r_oid_len);
-
-	osd_req->r_file_layout = rbd_dev->layout;	/* struct */
+	osd_req->r_base_oloc.pool = ceph_file_layout_pg_pool(rbd_dev->layout);
+	ceph_oid_set_name(&osd_req->r_base_oid, obj_request->object_name);
 
 	return osd_req;
 }
@@ -2128,7 +2109,6 @@ static void rbd_img_obj_callback(struct
 	rbd_assert(img_request->obj_request_count > 0);
 	rbd_assert(which != BAD_WHICH);
 	rbd_assert(which < img_request->obj_request_count);
-	rbd_assert(which >= img_request->next_completion);
 
 	spin_lock_irq(&img_request->completion_lock);
 	if (which != img_request->next_completion)
@@ -2186,7 +2166,8 @@ static int rbd_img_request_fill(struct r
 
 	if (type == OBJ_REQUEST_BIO) {
 		bio_list = data_desc;
-		rbd_assert(img_offset == bio_list->bi_sector << SECTOR_SHIFT);
+		rbd_assert(img_offset ==
+			   bio_list->bi_iter.bi_sector << SECTOR_SHIFT);
 	} else {
 		rbd_assert(type == OBJ_REQUEST_PAGES);
 		pages = data_desc;
@@ -2866,7 +2847,7 @@ static void rbd_watch_cb(u64 ver, u64 no
  * Request sync osd watch/unwatch.  The value of "start" determines
  * whether a watch request is being initiated or torn down.
  */
-static int rbd_dev_header_watch_sync(struct rbd_device *rbd_dev, bool start)
+static int __rbd_dev_header_watch_sync(struct rbd_device *rbd_dev, bool start)
 {
 	struct ceph_osd_client *osdc = &rbd_dev->rbd_client->client->osdc;
 	struct rbd_obj_request *obj_request;
@@ -2941,6 +2922,22 @@ out_cancel:
 	return ret;
 }
 
+static int rbd_dev_header_watch_sync(struct rbd_device *rbd_dev)
+{
+	return __rbd_dev_header_watch_sync(rbd_dev, true);
+}
+
+static void rbd_dev_header_unwatch_sync(struct rbd_device *rbd_dev)
+{
+	int ret;
+
+	ret = __rbd_dev_header_watch_sync(rbd_dev, false);
+	if (ret) {
+		rbd_warn(rbd_dev, "unable to tear down watch request: %d\n",
+			 ret);
+	}
+}
+
 /*
  * Synchronous osd object method call.  Returns the number of bytes
  * returned in the outbound buffer, or a negative error code.
@@ -3388,14 +3385,18 @@ static int rbd_init_disk(struct rbd_devi
 	u64 segment_size;
 
 	/* create gendisk info */
-	disk = alloc_disk(RBD_MINORS_PER_MAJOR);
+	disk = alloc_disk(single_major ?
+			  (1 << RBD_SINGLE_MAJOR_PART_SHIFT) :
+			  RBD_MINORS_PER_MAJOR);
 	if (!disk)
 		return -ENOMEM;
 
 	snprintf(disk->disk_name, sizeof(disk->disk_name), RBD_DRV_NAME "%d",
 		 rbd_dev->dev_id);
 	disk->major = rbd_dev->major;
-	disk->first_minor = 0;
+	disk->first_minor = rbd_dev->minor;
+	if (single_major)
+		disk->flags |= GENHD_FL_EXT_DEVT;
 	disk->fops = &rbd_bd_ops;
 	disk->private_data = rbd_dev;
 
@@ -3467,7 +3468,14 @@ static ssize_t rbd_major_show(struct dev
 		return sprintf(buf, "%d\n", rbd_dev->major);
 
 	return sprintf(buf, "(none)\n");
+}
+
+static ssize_t rbd_minor_show(struct device *dev,
+			      struct device_attribute *attr, char *buf)
+{
+	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);
 
+	return sprintf(buf, "%d\n", rbd_dev->minor);
 }
 
 static ssize_t rbd_client_id_show(struct device *dev,
@@ -3589,6 +3597,7 @@ static ssize_t rbd_image_refresh(struct
 static DEVICE_ATTR(size, S_IRUGO, rbd_size_show, NULL);
 static DEVICE_ATTR(features, S_IRUGO, rbd_features_show, NULL);
 static DEVICE_ATTR(major, S_IRUGO, rbd_major_show, NULL);
+static DEVICE_ATTR(minor, S_IRUGO, rbd_minor_show, NULL);
 static DEVICE_ATTR(client_id, S_IRUGO, rbd_client_id_show, NULL);
 static DEVICE_ATTR(pool, S_IRUGO, rbd_pool_show, NULL);
 static DEVICE_ATTR(pool_id, S_IRUGO, rbd_pool_id_show, NULL);
@@ -3602,6 +3611,7 @@ static struct attribute *rbd_attrs[] = {
 	&dev_attr_size.attr,
 	&dev_attr_features.attr,
 	&dev_attr_major.attr,
+	&dev_attr_minor.attr,
 	&dev_attr_client_id.attr,
 	&dev_attr_pool.attr,
 	&dev_attr_pool_id.attr,
@@ -4372,21 +4382,29 @@ static void rbd_bus_del_dev(struct rbd_d
 	device_unregister(&rbd_dev->dev);
 }
 
-static atomic64_t rbd_dev_id_max = ATOMIC64_INIT(0);
-
 /*
  * Get a unique rbd identifier for the given new rbd_dev, and add
- * the rbd_dev to the global list.  The minimum rbd id is 1.
+ * the rbd_dev to the global list.
  */
-static void rbd_dev_id_get(struct rbd_device *rbd_dev)
+static int rbd_dev_id_get(struct rbd_device *rbd_dev)
 {
-	rbd_dev->dev_id = atomic64_inc_return(&rbd_dev_id_max);
+	int new_dev_id;
+
+	new_dev_id = ida_simple_get(&rbd_dev_id_ida,
+				    0, minor_to_rbd_dev_id(1 << MINORBITS),
+				    GFP_KERNEL);
+	if (new_dev_id < 0)
+		return new_dev_id;
+
+	rbd_dev->dev_id = new_dev_id;
 
 	spin_lock(&rbd_dev_list_lock);
 	list_add_tail(&rbd_dev->node, &rbd_dev_list);
 	spin_unlock(&rbd_dev_list_lock);
-	dout("rbd_dev %p given dev id %llu\n", rbd_dev,
-		(unsigned long long) rbd_dev->dev_id);
+
+	dout("rbd_dev %p given dev id %d\n", rbd_dev, rbd_dev->dev_id);
+
+	return 0;
 }
 
 /*
@@ -4395,49 +4413,13 @@ static void rbd_dev_id_get(struct rbd_de
  */
 static void rbd_dev_id_put(struct rbd_device *rbd_dev)
 {
-	struct list_head *tmp;
-	int rbd_id = rbd_dev->dev_id;
-	int max_id;
-
-	rbd_assert(rbd_id > 0);
-
-	dout("rbd_dev %p released dev id %llu\n", rbd_dev,
-		(unsigned long long) rbd_dev->dev_id);
 	spin_lock(&rbd_dev_list_lock);
 	list_del_init(&rbd_dev->node);
-
-	/*
-	 * If the id being "put" is not the current maximum, there
-	 * is nothing special we need to do.
-	 */
-	if (rbd_id != atomic64_read(&rbd_dev_id_max)) {
-		spin_unlock(&rbd_dev_list_lock);
-		return;
-	}
-
-	/*
-	 * We need to update the current maximum id.  Search the
-	 * list to find out what it is.  We're more likely to find
-	 * the maximum at the end, so search the list backward.
-	 */
-	max_id = 0;
-	list_for_each_prev(tmp, &rbd_dev_list) {
-		struct rbd_device *rbd_dev;
-
-		rbd_dev = list_entry(tmp, struct rbd_device, node);
-		if (rbd_dev->dev_id > max_id)
-			max_id = rbd_dev->dev_id;
-	}
 	spin_unlock(&rbd_dev_list_lock);
 
-	/*
-	 * The max id could have been updated by rbd_dev_id_get(), in
-	 * which case it now accurately reflects the new maximum.
-	 * Be careful not to overwrite the maximum value in that
-	 * case.
-	 */
-	atomic64_cmpxchg(&rbd_dev_id_max, rbd_id, max_id);
-	dout("  max dev id has been reset\n");
+	ida_simple_remove(&rbd_dev_id_ida, rbd_dev->dev_id);
+
+	dout("rbd_dev %p released dev id %d\n", rbd_dev, rbd_dev->dev_id);
 }
 
 /*
@@ -4860,20 +4842,29 @@ static int rbd_dev_device_setup(struct r
 {
 	int ret;
 
-	/* generate unique id: find highest unique id, add one */
-	rbd_dev_id_get(rbd_dev);
+	/* Get an id and fill in device name. */
+
+	ret = rbd_dev_id_get(rbd_dev);
+	if (ret)
+		return ret;
 
-	/* Fill in the device name, now that we have its id. */
 	BUILD_BUG_ON(DEV_NAME_LEN
 			< sizeof (RBD_DRV_NAME) + MAX_INT_FORMAT_WIDTH);
 	sprintf(rbd_dev->name, "%s%d", RBD_DRV_NAME, rbd_dev->dev_id);
 
-	/* Get our block major device number. */
+	/* Record our major and minor device numbers. */
 
-	ret = register_blkdev(0, rbd_dev->name);
-	if (ret < 0)
-		goto err_out_id;
-	rbd_dev->major = ret;
+	if (!single_major) {
+		ret = register_blkdev(0, rbd_dev->name);
+		if (ret < 0)
+			goto err_out_id;
+
+		rbd_dev->major = ret;
+		rbd_dev->minor = 0;
+	} else {
+		rbd_dev->major = rbd_major;
+		rbd_dev->minor = rbd_dev_id_to_minor(rbd_dev->dev_id);
+	}
 
 	/* Set up the blkdev mapping. */
 
@@ -4905,7 +4896,8 @@ err_out_mapping:
 err_out_disk:
 	rbd_free_disk(rbd_dev);
 err_out_blkdev:
-	unregister_blkdev(rbd_dev->major, rbd_dev->name);
+	if (!single_major)
+		unregister_blkdev(rbd_dev->major, rbd_dev->name);
 err_out_id:
 	rbd_dev_id_put(rbd_dev);
 	rbd_dev_mapping_clear(rbd_dev);
@@ -4961,7 +4953,6 @@ static void rbd_dev_image_release(struct
 static int rbd_dev_image_probe(struct rbd_device *rbd_dev, bool mapping)
 {
 	int ret;
-	int tmp;
 
 	/*
 	 * Get the id from the image id object.  Unless there's an
@@ -4980,7 +4971,7 @@ static int rbd_dev_image_probe(struct rb
 		goto err_out_format;
 
 	if (mapping) {
-		ret = rbd_dev_header_watch_sync(rbd_dev, true);
+		ret = rbd_dev_header_watch_sync(rbd_dev);
 		if (ret)
 			goto out_header_name;
 	}
@@ -5007,12 +4998,8 @@ static int rbd_dev_image_probe(struct rb
 err_out_probe:
 	rbd_dev_unprobe(rbd_dev);
 err_out_watch:
-	if (mapping) {
-		tmp = rbd_dev_header_watch_sync(rbd_dev, false);
-		if (tmp)
-			rbd_warn(rbd_dev, "unable to tear down "
-					"watch request (%d)\n", tmp);
-	}
+	if (mapping)
+		rbd_dev_header_unwatch_sync(rbd_dev);
 out_header_name:
 	kfree(rbd_dev->header_name);
 	rbd_dev->header_name = NULL;
@@ -5026,9 +5013,9 @@ err_out_format:
 	return ret;
 }
 
-static ssize_t rbd_add(struct bus_type *bus,
-		       const char *buf,
-		       size_t count)
+static ssize_t do_rbd_add(struct bus_type *bus,
+			  const char *buf,
+			  size_t count)
 {
 	struct rbd_device *rbd_dev = NULL;
 	struct ceph_options *ceph_opts = NULL;
@@ -5090,6 +5077,12 @@ static ssize_t rbd_add(struct bus_type *
 
 	rc = rbd_dev_device_setup(rbd_dev);
 	if (rc) {
+		/*
+		 * rbd_dev_header_unwatch_sync() can't be moved into
+		 * rbd_dev_image_release() without refactoring, see
+		 * commit 1f3ef78861ac.
+		 */
+		rbd_dev_header_unwatch_sync(rbd_dev);
 		rbd_dev_image_release(rbd_dev);
 		goto err_out_module;
 	}
@@ -5110,6 +5103,23 @@ err_out_module:
 	return (ssize_t)rc;
 }
 
+static ssize_t rbd_add(struct bus_type *bus,
+		       const char *buf,
+		       size_t count)
+{
+	if (single_major)
+		return -EINVAL;
+
+	return do_rbd_add(bus, buf, count);
+}
+
+static ssize_t rbd_add_single_major(struct bus_type *bus,
+				    const char *buf,
+				    size_t count)
+{
+	return do_rbd_add(bus, buf, count);
+}
+
 static void rbd_dev_device_release(struct device *dev)
 {
 	struct rbd_device *rbd_dev = dev_to_rbd_dev(dev);
@@ -5117,8 +5127,8 @@ static void rbd_dev_device_release(struc
 	rbd_free_disk(rbd_dev);
 	clear_bit(RBD_DEV_FLAG_EXISTS, &rbd_dev->flags);
 	rbd_dev_mapping_clear(rbd_dev);
-	unregister_blkdev(rbd_dev->major, rbd_dev->name);
-	rbd_dev->major = 0;
+	if (!single_major)
+		unregister_blkdev(rbd_dev->major, rbd_dev->name);
 	rbd_dev_id_put(rbd_dev);
 	rbd_dev_mapping_clear(rbd_dev);
 }
@@ -5149,9 +5159,9 @@ static void rbd_dev_remove_parent(struct
 	}
 }
 
-static ssize_t rbd_remove(struct bus_type *bus,
-			  const char *buf,
-			  size_t count)
+static ssize_t do_rbd_remove(struct bus_type *bus,
+			     const char *buf,
+			     size_t count)
 {
 	struct rbd_device *rbd_dev = NULL;
 	struct list_head *tmp;
@@ -5191,16 +5201,14 @@ static ssize_t rbd_remove(struct bus_typ
 	if (ret < 0 || already)
 		return ret;
 
-	ret = rbd_dev_header_watch_sync(rbd_dev, false);
-	if (ret)
-		rbd_warn(rbd_dev, "failed to cancel watch event (%d)\n", ret);
-
+	rbd_dev_header_unwatch_sync(rbd_dev);
 	/*
 	 * flush remaining watch callbacks - these must be complete
 	 * before the osd_client is shutdown
 	 */
 	dout("%s: flushing notifies", __func__);
 	ceph_osdc_flush_notifies(&rbd_dev->rbd_client->client->osdc);
+
 	/*
 	 * Don't free anything from rbd_dev->disk until after all
 	 * notifies are completely processed. Otherwise
@@ -5214,6 +5222,23 @@ static ssize_t rbd_remove(struct bus_typ
 	return count;
 }
 
+static ssize_t rbd_remove(struct bus_type *bus,
+			  const char *buf,
+			  size_t count)
+{
+	if (single_major)
+		return -EINVAL;
+
+	return do_rbd_remove(bus, buf, count);
+}
+
+static ssize_t rbd_remove_single_major(struct bus_type *bus,
+				       const char *buf,
+				       size_t count)
+{
+	return do_rbd_remove(bus, buf, count);
+}
+
 /*
  * create control files in sysfs
  * /sys/bus/rbd/...
@@ -5259,7 +5284,7 @@ static int rbd_slab_init(void)
 
 	rbd_assert(!rbd_segment_name_cache);
 	rbd_segment_name_cache = kmem_cache_create("rbd_segment_name",
-					MAX_OBJ_NAME_SIZE + 1, 1, 0, NULL);
+					CEPH_MAX_OID_NAME_LEN + 1, 1, 0, NULL);
 	if (rbd_segment_name_cache)
 		return 0;
 out_err:
@@ -5295,24 +5320,45 @@ static int __init rbd_init(void)
 
 	if (!libceph_compatible(NULL)) {
 		rbd_warn(NULL, "libceph incompatibility (quitting)");
-
 		return -EINVAL;
 	}
+
 	rc = rbd_slab_init();
 	if (rc)
 		return rc;
+
+	if (single_major) {
+		rbd_major = register_blkdev(0, RBD_DRV_NAME);
+		if (rbd_major < 0) {
+			rc = rbd_major;
+			goto err_out_slab;
+		}
+	}
+
 	rc = rbd_sysfs_init();
 	if (rc)
-		rbd_slab_exit();
+		goto err_out_blkdev;
+
+	if (single_major)
+		pr_info("loaded (major %d)\n", rbd_major);
 	else
-		pr_info("loaded " RBD_DRV_NAME_LONG "\n");
+		pr_info("loaded\n");
 
+	return 0;
+
+err_out_blkdev:
+	if (single_major)
+		unregister_blkdev(rbd_major, RBD_DRV_NAME);
+err_out_slab:
+	rbd_slab_exit();
 	return rc;
 }
 
 static void __exit rbd_exit(void)
 {
 	rbd_sysfs_cleanup();
+	if (single_major)
+		unregister_blkdev(rbd_major, RBD_DRV_NAME);
 	rbd_slab_exit();
 }
 
@@ -5322,9 +5368,8 @@ module_exit(rbd_exit);
 MODULE_AUTHOR("Alex Elder <elder@inktank.com>");
 MODULE_AUTHOR("Sage Weil <sage@newdream.net>");
 MODULE_AUTHOR("Yehuda Sadeh <yehuda@hq.newdream.net>");
-MODULE_DESCRIPTION("rados block device");
-
 /* following authorship retained from original osdblk.c */
 MODULE_AUTHOR("Jeff Garzik <jeff@garzik.org>");
 
+MODULE_DESCRIPTION("RADOS Block Device (RBD) driver");
 MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/rsxx/dev.c linux-libre-3.14-gnu/drivers/block/rsxx/dev.c
--- linux-libre-3.13-gnu/drivers/block/rsxx/dev.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/rsxx/dev.c	2014-03-30 23:40:15.000000000 -0400
@@ -174,7 +174,7 @@ static void rsxx_make_request(struct req
 	if (!card)
 		goto req_err;
 
-	if (bio->bi_sector + (bio->bi_size >> 9) > get_capacity(card->gendisk))
+	if (bio_end_sector(bio) > get_capacity(card->gendisk))
 		goto req_err;
 
 	if (unlikely(card->halt)) {
@@ -187,7 +187,7 @@ static void rsxx_make_request(struct req
 		goto req_err;
 	}
 
-	if (bio->bi_size == 0) {
+	if (bio->bi_iter.bi_size == 0) {
 		dev_err(CARD_TO_DEV(card), "size zero BIO!\n");
 		goto req_err;
 	}
@@ -208,7 +208,7 @@ static void rsxx_make_request(struct req
 
 	dev_dbg(CARD_TO_DEV(card), "BIO[%c]: meta: %p addr8: x%llx size: %d\n",
 		 bio_data_dir(bio) ? 'W' : 'R', bio_meta,
-		 (u64)bio->bi_sector << 9, bio->bi_size);
+		 (u64)bio->bi_iter.bi_sector << 9, bio->bi_iter.bi_size);
 
 	st = rsxx_dma_queue_bio(card, bio, &bio_meta->pending_dmas,
 				    bio_dma_done_cb, bio_meta);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/rsxx/dma.c linux-libre-3.14-gnu/drivers/block/rsxx/dma.c
--- linux-libre-3.13-gnu/drivers/block/rsxx/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/rsxx/dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -684,7 +684,8 @@ int rsxx_dma_queue_bio(struct rsxx_cardi
 			   void *cb_data)
 {
 	struct list_head dma_list[RSXX_MAX_TARGETS];
-	struct bio_vec *bvec;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
 	unsigned long long addr8;
 	unsigned int laddr;
 	unsigned int bv_len;
@@ -696,7 +697,7 @@ int rsxx_dma_queue_bio(struct rsxx_cardi
 	int st;
 	int i;
 
-	addr8 = bio->bi_sector << 9; /* sectors are 512 bytes */
+	addr8 = bio->bi_iter.bi_sector << 9; /* sectors are 512 bytes */
 	atomic_set(n_dmas, 0);
 
 	for (i = 0; i < card->n_targets; i++) {
@@ -705,7 +706,7 @@ int rsxx_dma_queue_bio(struct rsxx_cardi
 	}
 
 	if (bio->bi_rw & REQ_DISCARD) {
-		bv_len = bio->bi_size;
+		bv_len = bio->bi_iter.bi_size;
 
 		while (bv_len > 0) {
 			tgt   = rsxx_get_dma_tgt(card, addr8);
@@ -722,9 +723,9 @@ int rsxx_dma_queue_bio(struct rsxx_cardi
 			bv_len -= RSXX_HW_BLK_SIZE;
 		}
 	} else {
-		bio_for_each_segment(bvec, bio, i) {
-			bv_len = bvec->bv_len;
-			bv_off = bvec->bv_offset;
+		bio_for_each_segment(bvec, bio, iter) {
+			bv_len = bvec.bv_len;
+			bv_off = bvec.bv_offset;
 
 			while (bv_len > 0) {
 				tgt   = rsxx_get_dma_tgt(card, addr8);
@@ -736,7 +737,7 @@ int rsxx_dma_queue_bio(struct rsxx_cardi
 				st = rsxx_queue_dma(card, &dma_list[tgt],
 							bio_data_dir(bio),
 							dma_off, dma_len,
-							laddr, bvec->bv_page,
+							laddr, bvec.bv_page,
 							bv_off, cb, cb_data);
 				if (st)
 					goto bvec_err;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/sx8.c linux-libre-3.14-gnu/drivers/block/sx8.c
--- linux-libre-3.13-gnu/drivers/block/sx8.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/sx8.c	2014-03-30 23:40:15.000000000 -0400
@@ -1744,20 +1744,6 @@ static void carm_remove_one (struct pci_
 	kfree(host);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
-}
-
-static int __init carm_init(void)
-{
-	return pci_register_driver(&carm_driver);
-}
-
-static void __exit carm_exit(void)
-{
-	pci_unregister_driver(&carm_driver);
 }
 
-module_init(carm_init);
-module_exit(carm_exit);
-
-
+module_pci_driver(carm_driver);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/umem.c linux-libre-3.14-gnu/drivers/block/umem.c
--- linux-libre-3.13-gnu/drivers/block/umem.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/umem.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,8 +108,7 @@ struct cardinfo {
 				    * have been written
 				    */
 	struct bio	*bio, *currentbio, **biotail;
-	int		current_idx;
-	sector_t	current_sector;
+	struct bvec_iter current_iter;
 
 	struct request_queue *queue;
 
@@ -118,7 +117,7 @@ struct cardinfo {
 		struct mm_dma_desc	*desc;
 		int	 		cnt, headcnt;
 		struct bio		*bio, **biotail;
-		int			idx;
+		struct bvec_iter	iter;
 	} mm_pages[2];
 #define DESC_PER_PAGE ((PAGE_SIZE*2)/sizeof(struct mm_dma_desc))
 
@@ -344,16 +343,13 @@ static int add_bio(struct cardinfo *card
 	dma_addr_t dma_handle;
 	int offset;
 	struct bio *bio;
-	struct bio_vec *vec;
-	int idx;
+	struct bio_vec vec;
 	int rw;
-	int len;
 
 	bio = card->currentbio;
 	if (!bio && card->bio) {
 		card->currentbio = card->bio;
-		card->current_idx = card->bio->bi_idx;
-		card->current_sector = card->bio->bi_sector;
+		card->current_iter = card->bio->bi_iter;
 		card->bio = card->bio->bi_next;
 		if (card->bio == NULL)
 			card->biotail = &card->bio;
@@ -362,18 +358,17 @@ static int add_bio(struct cardinfo *card
 	}
 	if (!bio)
 		return 0;
-	idx = card->current_idx;
 
 	rw = bio_rw(bio);
 	if (card->mm_pages[card->Ready].cnt >= DESC_PER_PAGE)
 		return 0;
 
-	vec = bio_iovec_idx(bio, idx);
-	len = vec->bv_len;
+	vec = bio_iter_iovec(bio, card->current_iter);
+
 	dma_handle = pci_map_page(card->dev,
-				  vec->bv_page,
-				  vec->bv_offset,
-				  len,
+				  vec.bv_page,
+				  vec.bv_offset,
+				  vec.bv_len,
 				  (rw == READ) ?
 				  PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE);
 
@@ -381,7 +376,7 @@ static int add_bio(struct cardinfo *card
 	desc = &p->desc[p->cnt];
 	p->cnt++;
 	if (p->bio == NULL)
-		p->idx = idx;
+		p->iter = card->current_iter;
 	if ((p->biotail) != &bio->bi_next) {
 		*(p->biotail) = bio;
 		p->biotail = &(bio->bi_next);
@@ -391,8 +386,8 @@ static int add_bio(struct cardinfo *card
 	desc->data_dma_handle = dma_handle;
 
 	desc->pci_addr = cpu_to_le64((u64)desc->data_dma_handle);
-	desc->local_addr = cpu_to_le64(card->current_sector << 9);
-	desc->transfer_size = cpu_to_le32(len);
+	desc->local_addr = cpu_to_le64(card->current_iter.bi_sector << 9);
+	desc->transfer_size = cpu_to_le32(vec.bv_len);
 	offset = (((char *)&desc->sem_control_bits) - ((char *)p->desc));
 	desc->sem_addr = cpu_to_le64((u64)(p->page_dma+offset));
 	desc->zero1 = desc->zero2 = 0;
@@ -407,10 +402,9 @@ static int add_bio(struct cardinfo *card
 		desc->control_bits |= cpu_to_le32(DMASCR_TRANSFER_READ);
 	desc->sem_control_bits = desc->control_bits;
 
-	card->current_sector += (len >> 9);
-	idx++;
-	card->current_idx = idx;
-	if (idx >= bio->bi_vcnt)
+
+	bio_advance_iter(bio, &card->current_iter, vec.bv_len);
+	if (!card->current_iter.bi_size)
 		card->currentbio = NULL;
 
 	return 1;
@@ -439,23 +433,25 @@ static void process_page(unsigned long d
 		struct mm_dma_desc *desc = &page->desc[page->headcnt];
 		int control = le32_to_cpu(desc->sem_control_bits);
 		int last = 0;
-		int idx;
+		struct bio_vec vec;
 
 		if (!(control & DMASCR_DMA_COMPLETE)) {
 			control = dma_status;
 			last = 1;
 		}
+
 		page->headcnt++;
-		idx = page->idx;
-		page->idx++;
-		if (page->idx >= bio->bi_vcnt) {
+		vec = bio_iter_iovec(bio, page->iter);
+		bio_advance_iter(bio, &page->iter, vec.bv_len);
+
+		if (!page->iter.bi_size) {
 			page->bio = bio->bi_next;
 			if (page->bio)
-				page->idx = page->bio->bi_idx;
+				page->iter = page->bio->bi_iter;
 		}
 
 		pci_unmap_page(card->dev, desc->data_dma_handle,
-			       bio_iovec_idx(bio, idx)->bv_len,
+			       vec.bv_len,
 				 (control & DMASCR_TRANSFER_READ) ?
 				PCI_DMA_TODEVICE : PCI_DMA_FROMDEVICE);
 		if (control & DMASCR_HARD_ERROR) {
@@ -532,7 +528,8 @@ static void mm_make_request(struct reque
 {
 	struct cardinfo *card = q->queuedata;
 	pr_debug("mm_make_request %llu %u\n",
-		 (unsigned long long)bio->bi_sector, bio->bi_size);
+		 (unsigned long long)bio->bi_iter.bi_sector,
+		 bio->bi_iter.bi_size);
 
 	spin_lock_irq(&card->lock);
 	*card->biotail = bio;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/virtio_blk.c linux-libre-3.14-gnu/drivers/block/virtio_blk.c
--- linux-libre-3.13-gnu/drivers/block/virtio_blk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/virtio_blk.c	2014-03-30 23:40:15.000000000 -0400
@@ -110,9 +110,9 @@ static int __virtblk_add_req(struct virt
 	return virtqueue_add_sgs(vq, sgs, num_out, num_in, vbr, GFP_ATOMIC);
 }
 
-static inline void virtblk_request_done(struct virtblk_req *vbr)
+static inline void virtblk_request_done(struct request *req)
 {
-	struct request *req = vbr->req;
+	struct virtblk_req *vbr = req->special;
 	int error = virtblk_result(vbr);
 
 	if (req->cmd_type == REQ_TYPE_BLOCK_PC) {
@@ -138,7 +138,7 @@ static void virtblk_done(struct virtqueu
 	do {
 		virtqueue_disable_cb(vq);
 		while ((vbr = virtqueue_get_buf(vblk->vq, &len)) != NULL) {
-			virtblk_request_done(vbr);
+			blk_mq_complete_request(vbr->req);
 			req_done = true;
 		}
 		if (unlikely(virtqueue_is_broken(vq)))
@@ -479,6 +479,7 @@ static struct blk_mq_ops virtio_mq_ops =
 	.map_queue	= blk_mq_map_queue,
 	.alloc_hctx	= blk_mq_alloc_single_hw_queue,
 	.free_hctx	= blk_mq_free_single_hw_queue,
+	.complete	= virtblk_request_done,
 };
 
 static struct blk_mq_reg virtio_mq_reg = {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/xen-blkback/blkback.c linux-libre-3.14-gnu/drivers/block/xen-blkback/blkback.c
--- linux-libre-3.13-gnu/drivers/block/xen-blkback/blkback.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/xen-blkback/blkback.c	2014-03-30 23:40:15.000000000 -0400
@@ -299,7 +299,7 @@ static void free_persistent_gnts(struct
 	BUG_ON(num != 0);
 }
 
-static void unmap_purged_grants(struct work_struct *work)
+void xen_blkbk_unmap_purged_grants(struct work_struct *work)
 {
 	struct gnttab_unmap_grant_ref unmap[BLKIF_MAX_SEGMENTS_PER_REQUEST];
 	struct page *pages[BLKIF_MAX_SEGMENTS_PER_REQUEST];
@@ -375,7 +375,7 @@ static void purge_persistent_gnt(struct
 
 	pr_debug(DRV_PFX "Going to purge %u persistent grants\n", num_clean);
 
-	INIT_LIST_HEAD(&blkif->persistent_purge_list);
+	BUG_ON(!list_empty(&blkif->persistent_purge_list));
 	root = &blkif->persistent_gnts;
 purge_list:
 	foreach_grant_safe(persistent_gnt, n, root, node) {
@@ -420,7 +420,6 @@ finished:
 	blkif->vbd.overflow_max_grants = 0;
 
 	/* We can defer this work */
-	INIT_WORK(&blkif->persistent_purge_work, unmap_purged_grants);
 	schedule_work(&blkif->persistent_purge_work);
 	pr_debug(DRV_PFX "Purged %u/%u\n", (total - num_clean), total);
 	return;
@@ -625,9 +624,23 @@ purge_gnt_list:
 			print_stats(blkif);
 	}
 
-	/* Since we are shutting down remove all pages from the buffer */
-	shrink_free_pagepool(blkif, 0 /* All */);
+	/* Drain pending purge work */
+	flush_work(&blkif->persistent_purge_work);
+
+	if (log_stats)
+		print_stats(blkif);
+
+	blkif->xenblkd = NULL;
+	xen_blkif_put(blkif);
+
+	return 0;
+}
 
+/*
+ * Remove persistent grants and empty the pool of free pages
+ */
+void xen_blkbk_free_caches(struct xen_blkif *blkif)
+{
 	/* Free all persistent grant pages */
 	if (!RB_EMPTY_ROOT(&blkif->persistent_gnts))
 		free_persistent_gnts(blkif, &blkif->persistent_gnts,
@@ -636,13 +649,8 @@ purge_gnt_list:
 	BUG_ON(!RB_EMPTY_ROOT(&blkif->persistent_gnts));
 	blkif->persistent_gnt_c = 0;
 
-	if (log_stats)
-		print_stats(blkif);
-
-	blkif->xenblkd = NULL;
-	xen_blkif_put(blkif);
-
-	return 0;
+	/* Since we are shutting down remove all pages from the buffer */
+	shrink_free_pagepool(blkif, 0 /* All */);
 }
 
 /*
@@ -838,7 +846,7 @@ static int xen_blkbk_parse_indirect(stru
 	struct grant_page **pages = pending_req->indirect_pages;
 	struct xen_blkif *blkif = pending_req->blkif;
 	int indirect_grefs, rc, n, nseg, i;
-	struct blkif_request_segment_aligned *segments = NULL;
+	struct blkif_request_segment *segments = NULL;
 
 	nseg = pending_req->nr_pages;
 	indirect_grefs = INDIRECT_PAGES(nseg);
@@ -934,9 +942,7 @@ static void xen_blk_drain_io(struct xen_
 {
 	atomic_set(&blkif->drain, 1);
 	do {
-		/* The initial value is one, and one refcnt taken at the
-		 * start of the xen_blkif_schedule thread. */
-		if (atomic_read(&blkif->refcnt) <= 2)
+		if (atomic_read(&blkif->inflight) == 0)
 			break;
 		wait_for_completion_interruptible_timeout(
 				&blkif->drain_complete, HZ);
@@ -976,17 +982,30 @@ static void __end_block_io_op(struct pen
 	 * the proper response on the ring.
 	 */
 	if (atomic_dec_and_test(&pending_req->pendcnt)) {
-		xen_blkbk_unmap(pending_req->blkif,
+		struct xen_blkif *blkif = pending_req->blkif;
+
+		xen_blkbk_unmap(blkif,
 		                pending_req->segments,
 		                pending_req->nr_pages);
-		make_response(pending_req->blkif, pending_req->id,
+		make_response(blkif, pending_req->id,
 			      pending_req->operation, pending_req->status);
-		xen_blkif_put(pending_req->blkif);
-		if (atomic_read(&pending_req->blkif->refcnt) <= 2) {
-			if (atomic_read(&pending_req->blkif->drain))
-				complete(&pending_req->blkif->drain_complete);
+		free_req(blkif, pending_req);
+		/*
+		 * Make sure the request is freed before releasing blkif,
+		 * or there could be a race between free_req and the
+		 * cleanup done in xen_blkif_free during shutdown.
+		 *
+		 * NB: The fact that we might try to wake up pending_free_wq
+		 * before drain_complete (in case there's a drain going on)
+		 * it's not a problem with our current implementation
+		 * because we can assure there's no thread waiting on
+		 * pending_free_wq if there's a drain going on, but it has
+		 * to be taken into account if the current model is changed.
+		 */
+		if (atomic_dec_and_test(&blkif->inflight) && atomic_read(&blkif->drain)) {
+			complete(&blkif->drain_complete);
 		}
-		free_req(pending_req->blkif, pending_req);
+		xen_blkif_put(blkif);
 	}
 }
 
@@ -1240,6 +1259,7 @@ static int dispatch_rw_block_io(struct x
 	 * below (in "!bio") if we are handling a BLKIF_OP_DISCARD.
 	 */
 	xen_blkif_get(blkif);
+	atomic_inc(&blkif->inflight);
 
 	for (i = 0; i < nseg; i++) {
 		while ((bio == NULL) ||
@@ -1257,7 +1277,7 @@ static int dispatch_rw_block_io(struct x
 			bio->bi_bdev    = preq.bdev;
 			bio->bi_private = pending_req;
 			bio->bi_end_io  = end_block_io_op;
-			bio->bi_sector  = preq.sector_number;
+			bio->bi_iter.bi_sector  = preq.sector_number;
 		}
 
 		preq.sector_number += seg[i].nsec;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/xen-blkback/common.h linux-libre-3.14-gnu/drivers/block/xen-blkback/common.h
--- linux-libre-3.13-gnu/drivers/block/xen-blkback/common.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/xen-blkback/common.h	2014-03-30 23:40:15.000000000 -0400
@@ -57,7 +57,7 @@
 #define MAX_INDIRECT_SEGMENTS 256
 
 #define SEGS_PER_INDIRECT_FRAME \
-	(PAGE_SIZE/sizeof(struct blkif_request_segment_aligned))
+	(PAGE_SIZE/sizeof(struct blkif_request_segment))
 #define MAX_INDIRECT_PAGES \
 	((MAX_INDIRECT_SEGMENTS + SEGS_PER_INDIRECT_FRAME - 1)/SEGS_PER_INDIRECT_FRAME)
 #define INDIRECT_PAGES(_segs) \
@@ -278,6 +278,7 @@ struct xen_blkif {
 	/* for barrier (drain) requests */
 	struct completion	drain_complete;
 	atomic_t		drain;
+	atomic_t		inflight;
 	/* One thread per one blkif. */
 	struct task_struct	*xenblkd;
 	unsigned int		waiting_reqs;
@@ -376,6 +377,7 @@ int xen_blkif_xenbus_init(void);
 irqreturn_t xen_blkif_be_int(int irq, void *dev_id);
 int xen_blkif_schedule(void *arg);
 int xen_blkif_purge_persistent(void *arg);
+void xen_blkbk_free_caches(struct xen_blkif *blkif);
 
 int xen_blkbk_flush_diskcache(struct xenbus_transaction xbt,
 			      struct backend_info *be, int state);
@@ -383,6 +385,7 @@ int xen_blkbk_flush_diskcache(struct xen
 int xen_blkbk_barrier(struct xenbus_transaction xbt,
 		      struct backend_info *be, int state);
 struct xenbus_device *xen_blkbk_xenbus(struct backend_info *be);
+void xen_blkbk_unmap_purged_grants(struct work_struct *work);
 
 static inline void blkif_get_x86_32_req(struct blkif_request *dst,
 					struct blkif_x86_32_request *src)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/xen-blkback/xenbus.c linux-libre-3.14-gnu/drivers/block/xen-blkback/xenbus.c
--- linux-libre-3.13-gnu/drivers/block/xen-blkback/xenbus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/xen-blkback/xenbus.c	2014-03-30 23:40:15.000000000 -0400
@@ -125,8 +125,11 @@ static struct xen_blkif *xen_blkif_alloc
 	blkif->persistent_gnts.rb_node = NULL;
 	spin_lock_init(&blkif->free_pages_lock);
 	INIT_LIST_HEAD(&blkif->free_pages);
+	INIT_LIST_HEAD(&blkif->persistent_purge_list);
 	blkif->free_pages_num = 0;
 	atomic_set(&blkif->persistent_gnt_in_use, 0);
+	atomic_set(&blkif->inflight, 0);
+	INIT_WORK(&blkif->persistent_purge_work, xen_blkbk_unmap_purged_grants);
 
 	INIT_LIST_HEAD(&blkif->pending_free);
 
@@ -259,6 +262,17 @@ static void xen_blkif_free(struct xen_bl
 	if (!atomic_dec_and_test(&blkif->refcnt))
 		BUG();
 
+	/* Remove all persistent grants and the cache of ballooned pages. */
+	xen_blkbk_free_caches(blkif);
+
+	/* Make sure everything is drained before shutting down */
+	BUG_ON(blkif->persistent_gnt_c != 0);
+	BUG_ON(atomic_read(&blkif->persistent_gnt_in_use) != 0);
+	BUG_ON(blkif->free_pages_num != 0);
+	BUG_ON(!list_empty(&blkif->persistent_purge_list));
+	BUG_ON(!list_empty(&blkif->free_pages));
+	BUG_ON(!RB_EMPTY_ROOT(&blkif->persistent_gnts));
+
 	/* Check that there is no request in use */
 	list_for_each_entry_safe(req, n, &blkif->pending_free, free_list) {
 		list_del(&req->free_list);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/xen-blkfront.c linux-libre-3.14-gnu/drivers/block/xen-blkfront.c
--- linux-libre-3.13-gnu/drivers/block/xen-blkfront.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/xen-blkfront.c	2014-03-30 23:40:15.000000000 -0400
@@ -162,7 +162,7 @@ static DEFINE_SPINLOCK(minor_lock);
 #define DEV_NAME	"xvd"	/* name in /dev */
 
 #define SEGS_PER_INDIRECT_FRAME \
-	(PAGE_SIZE/sizeof(struct blkif_request_segment_aligned))
+	(PAGE_SIZE/sizeof(struct blkif_request_segment))
 #define INDIRECT_GREFS(_segs) \
 	((_segs + SEGS_PER_INDIRECT_FRAME - 1)/SEGS_PER_INDIRECT_FRAME)
 
@@ -393,7 +393,7 @@ static int blkif_queue_request(struct re
 	unsigned long id;
 	unsigned int fsect, lsect;
 	int i, ref, n;
-	struct blkif_request_segment_aligned *segments = NULL;
+	struct blkif_request_segment *segments = NULL;
 
 	/*
 	 * Used to store if we are able to queue the request by just using
@@ -550,7 +550,7 @@ static int blkif_queue_request(struct re
 			} else {
 				n = i % SEGS_PER_INDIRECT_FRAME;
 				segments[n] =
-					(struct blkif_request_segment_aligned) {
+					(struct blkif_request_segment) {
 							.gref       = ref,
 							.first_sect = fsect,
 							.last_sect  = lsect };
@@ -1356,7 +1356,7 @@ static int blkfront_probe(struct xenbus_
 		char *type;
 		int len;
 		/* no unplug has been done: do not hook devices != xen vbds */
-		if (xen_platform_pci_unplug & XEN_UNPLUG_UNNECESSARY) {
+		if (xen_has_pv_and_legacy_disk_devices()) {
 			int major;
 
 			if (!VDEV_IS_EXTENDED(vdevice))
@@ -1547,7 +1547,7 @@ static int blkif_recover(struct blkfront
 			for (i = 0; i < pending; i++) {
 				offset = (i * segs * PAGE_SIZE) >> 9;
 				size = min((unsigned int)(segs * PAGE_SIZE) >> 9,
-					   (unsigned int)(bio->bi_size >> 9) - offset);
+					   (unsigned int)bio_sectors(bio) - offset);
 				cloned_bio = bio_clone(bio, GFP_NOIO);
 				BUG_ON(cloned_bio == NULL);
 				bio_trim(cloned_bio, offset, size);
@@ -1904,13 +1904,16 @@ static void blkback_changed(struct xenbu
 	case XenbusStateReconfiguring:
 	case XenbusStateReconfigured:
 	case XenbusStateUnknown:
-	case XenbusStateClosed:
 		break;
 
 	case XenbusStateConnected:
 		blkfront_connect(info);
 		break;
 
+	case XenbusStateClosed:
+		if (dev->state == XenbusStateClosed)
+			break;
+		/* Missed the backend's Closing state -- fallthrough */
 	case XenbusStateClosing:
 		blkfront_closing(info);
 		break;
@@ -2079,7 +2082,7 @@ static int __init xlblk_init(void)
 	if (!xen_domain())
 		return -ENODEV;
 
-	if (xen_hvm_domain() && !xen_platform_pci_unplug)
+	if (!xen_has_pv_disk_devices())
 		return -ENODEV;
 
 	if (register_blkdev(XENVBD_MAJOR, DEV_NAME)) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/z2ram.c linux-libre-3.14-gnu/drivers/block/z2ram.c
--- linux-libre-3.13-gnu/drivers/block/z2ram.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/z2ram.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,9 +43,6 @@
 #include <linux/zorro.h>
 
 
-extern int m68k_realnum_memory;
-extern struct mem_info m68k_memory[NUM_MEMINFO];
-
 #define Z2MINOR_COMBINED      (0)
 #define Z2MINOR_Z2ONLY        (1)
 #define Z2MINOR_CHIPONLY      (2)
@@ -116,8 +113,8 @@ get_z2ram( void )
 	if ( test_bit( i, zorro_unused_z2ram ) )
 	{
 	    z2_count++;
-	    z2ram_map[ z2ram_size++ ] = 
-		ZTWO_VADDR( Z2RAM_START ) + ( i << Z2RAM_CHUNKSHIFT );
+	    z2ram_map[z2ram_size++] = (unsigned long)ZTWO_VADDR(Z2RAM_START) +
+				      (i << Z2RAM_CHUNKSHIFT);
 	    clear_bit( i, zorro_unused_z2ram );
 	}
     }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/zram/Kconfig linux-libre-3.14-gnu/drivers/block/zram/Kconfig
--- linux-libre-3.13-gnu/drivers/block/zram/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/zram/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,24 @@
+config ZRAM
+	tristate "Compressed RAM block device support"
+	depends on BLOCK && SYSFS && ZSMALLOC
+	select LZO_COMPRESS
+	select LZO_DECOMPRESS
+	default n
+	help
+	  Creates virtual block devices called /dev/zramX (X = 0, 1, ...).
+	  Pages written to these disks are compressed and stored in memory
+	  itself. These disks allow very fast I/O and compression provides
+	  good amounts of memory savings.
+
+	  It has several use cases, for example: /tmp storage, use as swap
+	  disks and maybe many more.
+
+	  See zram.txt for more information.
+
+config ZRAM_DEBUG
+	bool "Compressed RAM block device debug support"
+	depends on ZRAM
+	default n
+	help
+	  This option adds additional debugging code to the compressed
+	  RAM block device driver.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/zram/Makefile linux-libre-3.14-gnu/drivers/block/zram/Makefile
--- linux-libre-3.13-gnu/drivers/block/zram/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/zram/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,3 @@
+zram-y	:=	zram_drv.o
+
+obj-$(CONFIG_ZRAM)	+=	zram.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/zram/zram_drv.c linux-libre-3.14-gnu/drivers/block/zram/zram_drv.c
--- linux-libre-3.13-gnu/drivers/block/zram/zram_drv.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/zram/zram_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,960 @@
+/*
+ * Compressed RAM block device
+ *
+ * Copyright (C) 2008, 2009, 2010  Nitin Gupta
+ *               2012, 2013 Minchan Kim
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ */
+
+#define KMSG_COMPONENT "zram"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
+#ifdef CONFIG_ZRAM_DEBUG
+#define DEBUG
+#endif
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/bio.h>
+#include <linux/bitops.h>
+#include <linux/blkdev.h>
+#include <linux/buffer_head.h>
+#include <linux/device.h>
+#include <linux/genhd.h>
+#include <linux/highmem.h>
+#include <linux/slab.h>
+#include <linux/lzo.h>
+#include <linux/string.h>
+#include <linux/vmalloc.h>
+
+#include "zram_drv.h"
+
+/* Globals */
+static int zram_major;
+static struct zram *zram_devices;
+
+/* Module params (documentation at end) */
+static unsigned int num_devices = 1;
+
+static inline struct zram *dev_to_zram(struct device *dev)
+{
+	return (struct zram *)dev_to_disk(dev)->private_data;
+}
+
+static ssize_t disksize_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%llu\n", zram->disksize);
+}
+
+static ssize_t initstate_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%u\n", zram->init_done);
+}
+
+static ssize_t num_reads_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%llu\n",
+			(u64)atomic64_read(&zram->stats.num_reads));
+}
+
+static ssize_t num_writes_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%llu\n",
+			(u64)atomic64_read(&zram->stats.num_writes));
+}
+
+static ssize_t invalid_io_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%llu\n",
+			(u64)atomic64_read(&zram->stats.invalid_io));
+}
+
+static ssize_t notify_free_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%llu\n",
+			(u64)atomic64_read(&zram->stats.notify_free));
+}
+
+static ssize_t zero_pages_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%u\n", atomic_read(&zram->stats.pages_zero));
+}
+
+static ssize_t orig_data_size_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%llu\n",
+		(u64)(atomic_read(&zram->stats.pages_stored)) << PAGE_SHIFT);
+}
+
+static ssize_t compr_data_size_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct zram *zram = dev_to_zram(dev);
+
+	return sprintf(buf, "%llu\n",
+			(u64)atomic64_read(&zram->stats.compr_size));
+}
+
+static ssize_t mem_used_total_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	u64 val = 0;
+	struct zram *zram = dev_to_zram(dev);
+	struct zram_meta *meta = zram->meta;
+
+	down_read(&zram->init_lock);
+	if (zram->init_done)
+		val = zs_get_total_size_bytes(meta->mem_pool);
+	up_read(&zram->init_lock);
+
+	return sprintf(buf, "%llu\n", val);
+}
+
+/* flag operations needs meta->tb_lock */
+static int zram_test_flag(struct zram_meta *meta, u32 index,
+			enum zram_pageflags flag)
+{
+	return meta->table[index].flags & BIT(flag);
+}
+
+static void zram_set_flag(struct zram_meta *meta, u32 index,
+			enum zram_pageflags flag)
+{
+	meta->table[index].flags |= BIT(flag);
+}
+
+static void zram_clear_flag(struct zram_meta *meta, u32 index,
+			enum zram_pageflags flag)
+{
+	meta->table[index].flags &= ~BIT(flag);
+}
+
+static inline int is_partial_io(struct bio_vec *bvec)
+{
+	return bvec->bv_len != PAGE_SIZE;
+}
+
+/*
+ * Check if request is within bounds and aligned on zram logical blocks.
+ */
+static inline int valid_io_request(struct zram *zram, struct bio *bio)
+{
+	u64 start, end, bound;
+
+	/* unaligned request */
+	if (unlikely(bio->bi_iter.bi_sector &
+		     (ZRAM_SECTOR_PER_LOGICAL_BLOCK - 1)))
+		return 0;
+	if (unlikely(bio->bi_iter.bi_size & (ZRAM_LOGICAL_BLOCK_SIZE - 1)))
+		return 0;
+
+	start = bio->bi_iter.bi_sector;
+	end = start + (bio->bi_iter.bi_size >> SECTOR_SHIFT);
+	bound = zram->disksize >> SECTOR_SHIFT;
+	/* out of range range */
+	if (unlikely(start >= bound || end > bound || start > end))
+		return 0;
+
+	/* I/O request is valid */
+	return 1;
+}
+
+static void zram_meta_free(struct zram_meta *meta)
+{
+	zs_destroy_pool(meta->mem_pool);
+	kfree(meta->compress_workmem);
+	free_pages((unsigned long)meta->compress_buffer, 1);
+	vfree(meta->table);
+	kfree(meta);
+}
+
+static struct zram_meta *zram_meta_alloc(u64 disksize)
+{
+	size_t num_pages;
+	struct zram_meta *meta = kmalloc(sizeof(*meta), GFP_KERNEL);
+	if (!meta)
+		goto out;
+
+	meta->compress_workmem = kzalloc(LZO1X_MEM_COMPRESS, GFP_KERNEL);
+	if (!meta->compress_workmem)
+		goto free_meta;
+
+	meta->compress_buffer =
+		(void *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, 1);
+	if (!meta->compress_buffer) {
+		pr_err("Error allocating compressor buffer space\n");
+		goto free_workmem;
+	}
+
+	num_pages = disksize >> PAGE_SHIFT;
+	meta->table = vzalloc(num_pages * sizeof(*meta->table));
+	if (!meta->table) {
+		pr_err("Error allocating zram address table\n");
+		goto free_buffer;
+	}
+
+	meta->mem_pool = zs_create_pool(GFP_NOIO | __GFP_HIGHMEM);
+	if (!meta->mem_pool) {
+		pr_err("Error creating memory pool\n");
+		goto free_table;
+	}
+
+	rwlock_init(&meta->tb_lock);
+	mutex_init(&meta->buffer_lock);
+	return meta;
+
+free_table:
+	vfree(meta->table);
+free_buffer:
+	free_pages((unsigned long)meta->compress_buffer, 1);
+free_workmem:
+	kfree(meta->compress_workmem);
+free_meta:
+	kfree(meta);
+	meta = NULL;
+out:
+	return meta;
+}
+
+static void update_position(u32 *index, int *offset, struct bio_vec *bvec)
+{
+	if (*offset + bvec->bv_len >= PAGE_SIZE)
+		(*index)++;
+	*offset = (*offset + bvec->bv_len) % PAGE_SIZE;
+}
+
+static int page_zero_filled(void *ptr)
+{
+	unsigned int pos;
+	unsigned long *page;
+
+	page = (unsigned long *)ptr;
+
+	for (pos = 0; pos != PAGE_SIZE / sizeof(*page); pos++) {
+		if (page[pos])
+			return 0;
+	}
+
+	return 1;
+}
+
+static void handle_zero_page(struct bio_vec *bvec)
+{
+	struct page *page = bvec->bv_page;
+	void *user_mem;
+
+	user_mem = kmap_atomic(page);
+	if (is_partial_io(bvec))
+		memset(user_mem + bvec->bv_offset, 0, bvec->bv_len);
+	else
+		clear_page(user_mem);
+	kunmap_atomic(user_mem);
+
+	flush_dcache_page(page);
+}
+
+/* NOTE: caller should hold meta->tb_lock with write-side */
+static void zram_free_page(struct zram *zram, size_t index)
+{
+	struct zram_meta *meta = zram->meta;
+	unsigned long handle = meta->table[index].handle;
+	u16 size = meta->table[index].size;
+
+	if (unlikely(!handle)) {
+		/*
+		 * No memory is allocated for zero filled pages.
+		 * Simply clear zero page flag.
+		 */
+		if (zram_test_flag(meta, index, ZRAM_ZERO)) {
+			zram_clear_flag(meta, index, ZRAM_ZERO);
+			atomic_dec(&zram->stats.pages_zero);
+		}
+		return;
+	}
+
+	if (unlikely(size > max_zpage_size))
+		atomic_dec(&zram->stats.bad_compress);
+
+	zs_free(meta->mem_pool, handle);
+
+	if (size <= PAGE_SIZE / 2)
+		atomic_dec(&zram->stats.good_compress);
+
+	atomic64_sub(meta->table[index].size, &zram->stats.compr_size);
+	atomic_dec(&zram->stats.pages_stored);
+
+	meta->table[index].handle = 0;
+	meta->table[index].size = 0;
+}
+
+static int zram_decompress_page(struct zram *zram, char *mem, u32 index)
+{
+	int ret = LZO_E_OK;
+	size_t clen = PAGE_SIZE;
+	unsigned char *cmem;
+	struct zram_meta *meta = zram->meta;
+	unsigned long handle;
+	u16 size;
+
+	read_lock(&meta->tb_lock);
+	handle = meta->table[index].handle;
+	size = meta->table[index].size;
+
+	if (!handle || zram_test_flag(meta, index, ZRAM_ZERO)) {
+		read_unlock(&meta->tb_lock);
+		clear_page(mem);
+		return 0;
+	}
+
+	cmem = zs_map_object(meta->mem_pool, handle, ZS_MM_RO);
+	if (size == PAGE_SIZE)
+		copy_page(mem, cmem);
+	else
+		ret = lzo1x_decompress_safe(cmem, size,	mem, &clen);
+	zs_unmap_object(meta->mem_pool, handle);
+	read_unlock(&meta->tb_lock);
+
+	/* Should NEVER happen. Return bio error if it does. */
+	if (unlikely(ret != LZO_E_OK)) {
+		pr_err("Decompression failed! err=%d, page=%u\n", ret, index);
+		atomic64_inc(&zram->stats.failed_reads);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int zram_bvec_read(struct zram *zram, struct bio_vec *bvec,
+			  u32 index, int offset, struct bio *bio)
+{
+	int ret;
+	struct page *page;
+	unsigned char *user_mem, *uncmem = NULL;
+	struct zram_meta *meta = zram->meta;
+	page = bvec->bv_page;
+
+	read_lock(&meta->tb_lock);
+	if (unlikely(!meta->table[index].handle) ||
+			zram_test_flag(meta, index, ZRAM_ZERO)) {
+		read_unlock(&meta->tb_lock);
+		handle_zero_page(bvec);
+		return 0;
+	}
+	read_unlock(&meta->tb_lock);
+
+	if (is_partial_io(bvec))
+		/* Use  a temporary buffer to decompress the page */
+		uncmem = kmalloc(PAGE_SIZE, GFP_NOIO);
+
+	user_mem = kmap_atomic(page);
+	if (!is_partial_io(bvec))
+		uncmem = user_mem;
+
+	if (!uncmem) {
+		pr_info("Unable to allocate temp memory\n");
+		ret = -ENOMEM;
+		goto out_cleanup;
+	}
+
+	ret = zram_decompress_page(zram, uncmem, index);
+	/* Should NEVER happen. Return bio error if it does. */
+	if (unlikely(ret != LZO_E_OK))
+		goto out_cleanup;
+
+	if (is_partial_io(bvec))
+		memcpy(user_mem + bvec->bv_offset, uncmem + offset,
+				bvec->bv_len);
+
+	flush_dcache_page(page);
+	ret = 0;
+out_cleanup:
+	kunmap_atomic(user_mem);
+	if (is_partial_io(bvec))
+		kfree(uncmem);
+	return ret;
+}
+
+static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
+			   int offset)
+{
+	int ret = 0;
+	size_t clen;
+	unsigned long handle;
+	struct page *page;
+	unsigned char *user_mem, *cmem, *src, *uncmem = NULL;
+	struct zram_meta *meta = zram->meta;
+	bool locked = false;
+
+	page = bvec->bv_page;
+	src = meta->compress_buffer;
+
+	if (is_partial_io(bvec)) {
+		/*
+		 * This is a partial IO. We need to read the full page
+		 * before to write the changes.
+		 */
+		uncmem = kmalloc(PAGE_SIZE, GFP_NOIO);
+		if (!uncmem) {
+			ret = -ENOMEM;
+			goto out;
+		}
+		ret = zram_decompress_page(zram, uncmem, index);
+		if (ret)
+			goto out;
+	}
+
+	mutex_lock(&meta->buffer_lock);
+	locked = true;
+	user_mem = kmap_atomic(page);
+
+	if (is_partial_io(bvec)) {
+		memcpy(uncmem + offset, user_mem + bvec->bv_offset,
+		       bvec->bv_len);
+		kunmap_atomic(user_mem);
+		user_mem = NULL;
+	} else {
+		uncmem = user_mem;
+	}
+
+	if (page_zero_filled(uncmem)) {
+		kunmap_atomic(user_mem);
+		/* Free memory associated with this sector now. */
+		write_lock(&zram->meta->tb_lock);
+		zram_free_page(zram, index);
+		zram_set_flag(meta, index, ZRAM_ZERO);
+		write_unlock(&zram->meta->tb_lock);
+
+		atomic_inc(&zram->stats.pages_zero);
+		ret = 0;
+		goto out;
+	}
+
+	ret = lzo1x_1_compress(uncmem, PAGE_SIZE, src, &clen,
+			       meta->compress_workmem);
+	if (!is_partial_io(bvec)) {
+		kunmap_atomic(user_mem);
+		user_mem = NULL;
+		uncmem = NULL;
+	}
+
+	if (unlikely(ret != LZO_E_OK)) {
+		pr_err("Compression failed! err=%d\n", ret);
+		goto out;
+	}
+
+	if (unlikely(clen > max_zpage_size)) {
+		atomic_inc(&zram->stats.bad_compress);
+		clen = PAGE_SIZE;
+		src = NULL;
+		if (is_partial_io(bvec))
+			src = uncmem;
+	}
+
+	handle = zs_malloc(meta->mem_pool, clen);
+	if (!handle) {
+		pr_info("Error allocating memory for compressed page: %u, size=%zu\n",
+			index, clen);
+		ret = -ENOMEM;
+		goto out;
+	}
+	cmem = zs_map_object(meta->mem_pool, handle, ZS_MM_WO);
+
+	if ((clen == PAGE_SIZE) && !is_partial_io(bvec)) {
+		src = kmap_atomic(page);
+		copy_page(cmem, src);
+		kunmap_atomic(src);
+	} else {
+		memcpy(cmem, src, clen);
+	}
+
+	zs_unmap_object(meta->mem_pool, handle);
+
+	/*
+	 * Free memory associated with this sector
+	 * before overwriting unused sectors.
+	 */
+	write_lock(&zram->meta->tb_lock);
+	zram_free_page(zram, index);
+
+	meta->table[index].handle = handle;
+	meta->table[index].size = clen;
+	write_unlock(&zram->meta->tb_lock);
+
+	/* Update stats */
+	atomic64_add(clen, &zram->stats.compr_size);
+	atomic_inc(&zram->stats.pages_stored);
+	if (clen <= PAGE_SIZE / 2)
+		atomic_inc(&zram->stats.good_compress);
+
+out:
+	if (locked)
+		mutex_unlock(&meta->buffer_lock);
+	if (is_partial_io(bvec))
+		kfree(uncmem);
+
+	if (ret)
+		atomic64_inc(&zram->stats.failed_writes);
+	return ret;
+}
+
+static int zram_bvec_rw(struct zram *zram, struct bio_vec *bvec, u32 index,
+			int offset, struct bio *bio, int rw)
+{
+	int ret;
+
+	if (rw == READ)
+		ret = zram_bvec_read(zram, bvec, index, offset, bio);
+	else
+		ret = zram_bvec_write(zram, bvec, index, offset);
+
+	return ret;
+}
+
+static void zram_reset_device(struct zram *zram, bool reset_capacity)
+{
+	size_t index;
+	struct zram_meta *meta;
+
+	down_write(&zram->init_lock);
+	if (!zram->init_done) {
+		up_write(&zram->init_lock);
+		return;
+	}
+
+	meta = zram->meta;
+	zram->init_done = 0;
+
+	/* Free all pages that are still in this zram device */
+	for (index = 0; index < zram->disksize >> PAGE_SHIFT; index++) {
+		unsigned long handle = meta->table[index].handle;
+		if (!handle)
+			continue;
+
+		zs_free(meta->mem_pool, handle);
+	}
+
+	zram_meta_free(zram->meta);
+	zram->meta = NULL;
+	/* Reset stats */
+	memset(&zram->stats, 0, sizeof(zram->stats));
+
+	zram->disksize = 0;
+	if (reset_capacity)
+		set_capacity(zram->disk, 0);
+	up_write(&zram->init_lock);
+}
+
+static void zram_init_device(struct zram *zram, struct zram_meta *meta)
+{
+	if (zram->disksize > 2 * (totalram_pages << PAGE_SHIFT)) {
+		pr_info(
+		"There is little point creating a zram of greater than "
+		"twice the size of memory since we expect a 2:1 compression "
+		"ratio. Note that zram uses about 0.1%% of the size of "
+		"the disk when not in use so a huge zram is "
+		"wasteful.\n"
+		"\tMemory Size: %lu kB\n"
+		"\tSize you selected: %llu kB\n"
+		"Continuing anyway ...\n",
+		(totalram_pages << PAGE_SHIFT) >> 10, zram->disksize >> 10
+		);
+	}
+
+	/* zram devices sort of resembles non-rotational disks */
+	queue_flag_set_unlocked(QUEUE_FLAG_NONROT, zram->disk->queue);
+
+	zram->meta = meta;
+	zram->init_done = 1;
+
+	pr_debug("Initialization done!\n");
+}
+
+static ssize_t disksize_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t len)
+{
+	u64 disksize;
+	struct zram_meta *meta;
+	struct zram *zram = dev_to_zram(dev);
+
+	disksize = memparse(buf, NULL);
+	if (!disksize)
+		return -EINVAL;
+
+	disksize = PAGE_ALIGN(disksize);
+	meta = zram_meta_alloc(disksize);
+	if (!meta)
+		return -ENOMEM;
+	down_write(&zram->init_lock);
+	if (zram->init_done) {
+		up_write(&zram->init_lock);
+		zram_meta_free(meta);
+		pr_info("Cannot change disksize for initialized device\n");
+		return -EBUSY;
+	}
+
+	zram->disksize = disksize;
+	set_capacity(zram->disk, zram->disksize >> SECTOR_SHIFT);
+	zram_init_device(zram, meta);
+	up_write(&zram->init_lock);
+
+	return len;
+}
+
+static ssize_t reset_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t len)
+{
+	int ret;
+	unsigned short do_reset;
+	struct zram *zram;
+	struct block_device *bdev;
+
+	zram = dev_to_zram(dev);
+	bdev = bdget_disk(zram->disk, 0);
+
+	if (!bdev)
+		return -ENOMEM;
+
+	/* Do not reset an active device! */
+	if (bdev->bd_holders) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	ret = kstrtou16(buf, 10, &do_reset);
+	if (ret)
+		goto out;
+
+	if (!do_reset) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	/* Make sure all pending I/O is finished */
+	fsync_bdev(bdev);
+	bdput(bdev);
+
+	zram_reset_device(zram, true);
+	return len;
+
+out:
+	bdput(bdev);
+	return ret;
+}
+
+static void __zram_make_request(struct zram *zram, struct bio *bio, int rw)
+{
+	int offset;
+	u32 index;
+	struct bio_vec bvec;
+	struct bvec_iter iter;
+
+	switch (rw) {
+	case READ:
+		atomic64_inc(&zram->stats.num_reads);
+		break;
+	case WRITE:
+		atomic64_inc(&zram->stats.num_writes);
+		break;
+	}
+
+	index = bio->bi_iter.bi_sector >> SECTORS_PER_PAGE_SHIFT;
+	offset = (bio->bi_iter.bi_sector &
+		  (SECTORS_PER_PAGE - 1)) << SECTOR_SHIFT;
+
+	bio_for_each_segment(bvec, bio, iter) {
+		int max_transfer_size = PAGE_SIZE - offset;
+
+		if (bvec.bv_len > max_transfer_size) {
+			/*
+			 * zram_bvec_rw() can only make operation on a single
+			 * zram page. Split the bio vector.
+			 */
+			struct bio_vec bv;
+
+			bv.bv_page = bvec.bv_page;
+			bv.bv_len = max_transfer_size;
+			bv.bv_offset = bvec.bv_offset;
+
+			if (zram_bvec_rw(zram, &bv, index, offset, bio, rw) < 0)
+				goto out;
+
+			bv.bv_len = bvec.bv_len - max_transfer_size;
+			bv.bv_offset += max_transfer_size;
+			if (zram_bvec_rw(zram, &bv, index+1, 0, bio, rw) < 0)
+				goto out;
+		} else
+			if (zram_bvec_rw(zram, &bvec, index, offset, bio, rw)
+			    < 0)
+				goto out;
+
+		update_position(&index, &offset, &bvec);
+	}
+
+	set_bit(BIO_UPTODATE, &bio->bi_flags);
+	bio_endio(bio, 0);
+	return;
+
+out:
+	bio_io_error(bio);
+}
+
+/*
+ * Handler function for all zram I/O requests.
+ */
+static void zram_make_request(struct request_queue *queue, struct bio *bio)
+{
+	struct zram *zram = queue->queuedata;
+
+	down_read(&zram->init_lock);
+	if (unlikely(!zram->init_done))
+		goto error;
+
+	if (!valid_io_request(zram, bio)) {
+		atomic64_inc(&zram->stats.invalid_io);
+		goto error;
+	}
+
+	__zram_make_request(zram, bio, bio_data_dir(bio));
+	up_read(&zram->init_lock);
+
+	return;
+
+error:
+	up_read(&zram->init_lock);
+	bio_io_error(bio);
+}
+
+static void zram_slot_free_notify(struct block_device *bdev,
+				unsigned long index)
+{
+	struct zram *zram;
+	struct zram_meta *meta;
+
+	zram = bdev->bd_disk->private_data;
+	meta = zram->meta;
+
+	write_lock(&meta->tb_lock);
+	zram_free_page(zram, index);
+	write_unlock(&meta->tb_lock);
+	atomic64_inc(&zram->stats.notify_free);
+}
+
+static const struct block_device_operations zram_devops = {
+	.swap_slot_free_notify = zram_slot_free_notify,
+	.owner = THIS_MODULE
+};
+
+static DEVICE_ATTR(disksize, S_IRUGO | S_IWUSR,
+		disksize_show, disksize_store);
+static DEVICE_ATTR(initstate, S_IRUGO, initstate_show, NULL);
+static DEVICE_ATTR(reset, S_IWUSR, NULL, reset_store);
+static DEVICE_ATTR(num_reads, S_IRUGO, num_reads_show, NULL);
+static DEVICE_ATTR(num_writes, S_IRUGO, num_writes_show, NULL);
+static DEVICE_ATTR(invalid_io, S_IRUGO, invalid_io_show, NULL);
+static DEVICE_ATTR(notify_free, S_IRUGO, notify_free_show, NULL);
+static DEVICE_ATTR(zero_pages, S_IRUGO, zero_pages_show, NULL);
+static DEVICE_ATTR(orig_data_size, S_IRUGO, orig_data_size_show, NULL);
+static DEVICE_ATTR(compr_data_size, S_IRUGO, compr_data_size_show, NULL);
+static DEVICE_ATTR(mem_used_total, S_IRUGO, mem_used_total_show, NULL);
+
+static struct attribute *zram_disk_attrs[] = {
+	&dev_attr_disksize.attr,
+	&dev_attr_initstate.attr,
+	&dev_attr_reset.attr,
+	&dev_attr_num_reads.attr,
+	&dev_attr_num_writes.attr,
+	&dev_attr_invalid_io.attr,
+	&dev_attr_notify_free.attr,
+	&dev_attr_zero_pages.attr,
+	&dev_attr_orig_data_size.attr,
+	&dev_attr_compr_data_size.attr,
+	&dev_attr_mem_used_total.attr,
+	NULL,
+};
+
+static struct attribute_group zram_disk_attr_group = {
+	.attrs = zram_disk_attrs,
+};
+
+static int create_device(struct zram *zram, int device_id)
+{
+	int ret = -ENOMEM;
+
+	init_rwsem(&zram->init_lock);
+
+	zram->queue = blk_alloc_queue(GFP_KERNEL);
+	if (!zram->queue) {
+		pr_err("Error allocating disk queue for device %d\n",
+			device_id);
+		goto out;
+	}
+
+	blk_queue_make_request(zram->queue, zram_make_request);
+	zram->queue->queuedata = zram;
+
+	 /* gendisk structure */
+	zram->disk = alloc_disk(1);
+	if (!zram->disk) {
+		pr_warn("Error allocating disk structure for device %d\n",
+			device_id);
+		goto out_free_queue;
+	}
+
+	zram->disk->major = zram_major;
+	zram->disk->first_minor = device_id;
+	zram->disk->fops = &zram_devops;
+	zram->disk->queue = zram->queue;
+	zram->disk->private_data = zram;
+	snprintf(zram->disk->disk_name, 16, "zram%d", device_id);
+
+	/* Actual capacity set using syfs (/sys/block/zram<id>/disksize */
+	set_capacity(zram->disk, 0);
+
+	/*
+	 * To ensure that we always get PAGE_SIZE aligned
+	 * and n*PAGE_SIZED sized I/O requests.
+	 */
+	blk_queue_physical_block_size(zram->disk->queue, PAGE_SIZE);
+	blk_queue_logical_block_size(zram->disk->queue,
+					ZRAM_LOGICAL_BLOCK_SIZE);
+	blk_queue_io_min(zram->disk->queue, PAGE_SIZE);
+	blk_queue_io_opt(zram->disk->queue, PAGE_SIZE);
+
+	add_disk(zram->disk);
+
+	ret = sysfs_create_group(&disk_to_dev(zram->disk)->kobj,
+				&zram_disk_attr_group);
+	if (ret < 0) {
+		pr_warn("Error creating sysfs group");
+		goto out_free_disk;
+	}
+
+	zram->init_done = 0;
+	return 0;
+
+out_free_disk:
+	del_gendisk(zram->disk);
+	put_disk(zram->disk);
+out_free_queue:
+	blk_cleanup_queue(zram->queue);
+out:
+	return ret;
+}
+
+static void destroy_device(struct zram *zram)
+{
+	sysfs_remove_group(&disk_to_dev(zram->disk)->kobj,
+			&zram_disk_attr_group);
+
+	del_gendisk(zram->disk);
+	put_disk(zram->disk);
+
+	blk_cleanup_queue(zram->queue);
+}
+
+static int __init zram_init(void)
+{
+	int ret, dev_id;
+
+	if (num_devices > max_num_devices) {
+		pr_warn("Invalid value for num_devices: %u\n",
+				num_devices);
+		ret = -EINVAL;
+		goto out;
+	}
+
+	zram_major = register_blkdev(0, "zram");
+	if (zram_major <= 0) {
+		pr_warn("Unable to get major number\n");
+		ret = -EBUSY;
+		goto out;
+	}
+
+	/* Allocate the device array and initialize each one */
+	zram_devices = kzalloc(num_devices * sizeof(struct zram), GFP_KERNEL);
+	if (!zram_devices) {
+		ret = -ENOMEM;
+		goto unregister;
+	}
+
+	for (dev_id = 0; dev_id < num_devices; dev_id++) {
+		ret = create_device(&zram_devices[dev_id], dev_id);
+		if (ret)
+			goto free_devices;
+	}
+
+	pr_info("Created %u device(s) ...\n", num_devices);
+
+	return 0;
+
+free_devices:
+	while (dev_id)
+		destroy_device(&zram_devices[--dev_id]);
+	kfree(zram_devices);
+unregister:
+	unregister_blkdev(zram_major, "zram");
+out:
+	return ret;
+}
+
+static void __exit zram_exit(void)
+{
+	int i;
+	struct zram *zram;
+
+	for (i = 0; i < num_devices; i++) {
+		zram = &zram_devices[i];
+
+		destroy_device(zram);
+		/*
+		 * Shouldn't access zram->disk after destroy_device
+		 * because destroy_device already released zram->disk.
+		 */
+		zram_reset_device(zram, false);
+	}
+
+	unregister_blkdev(zram_major, "zram");
+
+	kfree(zram_devices);
+	pr_debug("Cleanup done!\n");
+}
+
+module_init(zram_init);
+module_exit(zram_exit);
+
+module_param(num_devices, uint, 0);
+MODULE_PARM_DESC(num_devices, "Number of zram devices");
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Nitin Gupta <ngupta@vflare.org>");
+MODULE_DESCRIPTION("Compressed RAM Block Device");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/block/zram/zram_drv.h linux-libre-3.14-gnu/drivers/block/zram/zram_drv.h
--- linux-libre-3.13-gnu/drivers/block/zram/zram_drv.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/block/zram/zram_drv.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,109 @@
+/*
+ * Compressed RAM block device
+ *
+ * Copyright (C) 2008, 2009, 2010  Nitin Gupta
+ *               2012, 2013 Minchan Kim
+ *
+ * This code is released using a dual license strategy: BSD/GPL
+ * You can choose the licence that better fits your requirements.
+ *
+ * Released under the terms of 3-clause BSD License
+ * Released under the terms of GNU General Public License Version 2.0
+ *
+ */
+
+#ifndef _ZRAM_DRV_H_
+#define _ZRAM_DRV_H_
+
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+#include <linux/zsmalloc.h>
+
+/*
+ * Some arbitrary value. This is just to catch
+ * invalid value for num_devices module parameter.
+ */
+static const unsigned max_num_devices = 32;
+
+/*-- Configurable parameters */
+
+/*
+ * Pages that compress to size greater than this are stored
+ * uncompressed in memory.
+ */
+static const size_t max_zpage_size = PAGE_SIZE / 4 * 3;
+
+/*
+ * NOTE: max_zpage_size must be less than or equal to:
+ *   ZS_MAX_ALLOC_SIZE. Otherwise, zs_malloc() would
+ * always return failure.
+ */
+
+/*-- End of configurable params */
+
+#define SECTOR_SHIFT		9
+#define SECTOR_SIZE		(1 << SECTOR_SHIFT)
+#define SECTORS_PER_PAGE_SHIFT	(PAGE_SHIFT - SECTOR_SHIFT)
+#define SECTORS_PER_PAGE	(1 << SECTORS_PER_PAGE_SHIFT)
+#define ZRAM_LOGICAL_BLOCK_SHIFT 12
+#define ZRAM_LOGICAL_BLOCK_SIZE	(1 << ZRAM_LOGICAL_BLOCK_SHIFT)
+#define ZRAM_SECTOR_PER_LOGICAL_BLOCK	\
+	(1 << (ZRAM_LOGICAL_BLOCK_SHIFT - SECTOR_SHIFT))
+
+/* Flags for zram pages (table[page_no].flags) */
+enum zram_pageflags {
+	/* Page consists entirely of zeros */
+	ZRAM_ZERO,
+
+	__NR_ZRAM_PAGEFLAGS,
+};
+
+/*-- Data structures */
+
+/* Allocated for each disk page */
+struct table {
+	unsigned long handle;
+	u16 size;	/* object size (excluding header) */
+	u8 count;	/* object ref count (not yet used) */
+	u8 flags;
+} __aligned(4);
+
+struct zram_stats {
+	atomic64_t compr_size;	/* compressed size of pages stored */
+	atomic64_t num_reads;	/* failed + successful */
+	atomic64_t num_writes;	/* --do-- */
+	atomic64_t failed_reads;	/* should NEVER! happen */
+	atomic64_t failed_writes;	/* can happen when memory is too low */
+	atomic64_t invalid_io;	/* non-page-aligned I/O requests */
+	atomic64_t notify_free;	/* no. of swap slot free notifications */
+	atomic_t pages_zero;		/* no. of zero filled pages */
+	atomic_t pages_stored;	/* no. of pages currently stored */
+	atomic_t good_compress;	/* % of pages with compression ratio<=50% */
+	atomic_t bad_compress;	/* % of pages with compression ratio>=75% */
+};
+
+struct zram_meta {
+	rwlock_t tb_lock;	/* protect table */
+	void *compress_workmem;
+	void *compress_buffer;
+	struct table *table;
+	struct zs_pool *mem_pool;
+	struct mutex buffer_lock; /* protect compress buffers */
+};
+
+struct zram {
+	struct zram_meta *meta;
+	struct request_queue *queue;
+	struct gendisk *disk;
+	int init_done;
+	/* Prevent concurrent execution of device init, reset and R/W request */
+	struct rw_semaphore init_lock;
+	/*
+	 * This is the limit on amount of *uncompressed* worth of data
+	 * we can store in a disk.
+	 */
+	u64 disksize;	/* bytes */
+
+	struct zram_stats stats;
+};
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/ath3k.c linux-libre-3.14-gnu/drivers/bluetooth/ath3k.c
--- linux-libre-3.13-gnu/drivers/bluetooth/ath3k.c	2014-01-19 23:37:06.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/ath3k.c	2014-03-31 09:18:32.000000000 -0400
@@ -83,6 +83,7 @@ static const struct usb_device_id ath3k_
 	{ USB_DEVICE(0x04CA, 0x3005) },
 	{ USB_DEVICE(0x04CA, 0x3006) },
 	{ USB_DEVICE(0x04CA, 0x3008) },
+	{ USB_DEVICE(0x04CA, 0x300b) },
 	{ USB_DEVICE(0x13d3, 0x3362) },
 	{ USB_DEVICE(0x0CF3, 0xE004) },
 	{ USB_DEVICE(0x0CF3, 0xE005) },
@@ -97,6 +98,7 @@ static const struct usb_device_id ath3k_
 	{ USB_DEVICE(0x13d3, 0x3402) },
 	{ USB_DEVICE(0x0cf3, 0x3121) },
 	{ USB_DEVICE(0x0cf3, 0xe003) },
+	{ USB_DEVICE(0x0489, 0xe05f) },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xE02C) },
@@ -126,6 +128,7 @@ static const struct usb_device_id ath3k_
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
@@ -140,6 +143,7 @@ static const struct usb_device_id ath3k_
 	{ USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU22 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 },
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_drv.h linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_drv.h
--- linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_drv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_drv.h	2014-03-30 23:40:15.000000000 -0400
@@ -23,8 +23,6 @@
 #include <linux/bitops.h>
 #include <linux/slab.h>
 #include <net/bluetooth/bluetooth.h>
-#include <linux/ctype.h>
-#include <linux/firmware.h>
 
 #define BTM_HEADER_LEN			4
 #define BTM_UPLD_SIZE			2312
@@ -43,8 +41,6 @@ struct btmrvl_thread {
 struct btmrvl_device {
 	void *card;
 	struct hci_dev *hcidev;
-	struct device *dev;
-	const char *cal_data;
 
 	u8 dev_type;
 
@@ -90,12 +86,12 @@ struct btmrvl_private {
 
 #define MRVL_VENDOR_PKT			0xFE
 
-/* Bluetooth commands  */
-#define BT_CMD_AUTO_SLEEP_MODE		0x23
-#define BT_CMD_HOST_SLEEP_CONFIG	0x59
-#define BT_CMD_HOST_SLEEP_ENABLE	0x5A
-#define BT_CMD_MODULE_CFG_REQ		0x5B
-#define BT_CMD_LOAD_CONFIG_DATA		0x61
+/* Vendor specific Bluetooth commands */
+#define BT_CMD_AUTO_SLEEP_MODE		0xFC23
+#define BT_CMD_HOST_SLEEP_CONFIG	0xFC59
+#define BT_CMD_HOST_SLEEP_ENABLE	0xFC5A
+#define BT_CMD_MODULE_CFG_REQ		0xFC5B
+#define BT_CMD_LOAD_CONFIG_DATA		0xFC61
 
 /* Sub-commands: Module Bringup/Shutdown Request/Response */
 #define MODULE_BRINGUP_REQ		0xF1
@@ -104,6 +100,11 @@ struct btmrvl_private {
 
 #define MODULE_SHUTDOWN_REQ		0xF2
 
+/* Vendor specific Bluetooth events */
+#define BT_EVENT_AUTO_SLEEP_MODE	0x23
+#define BT_EVENT_HOST_SLEEP_CONFIG	0x59
+#define BT_EVENT_HOST_SLEEP_ENABLE	0x5A
+#define BT_EVENT_MODULE_CFG_REQ		0x5B
 #define BT_EVENT_POWER_STATE		0x20
 
 /* Bluetooth Power States */
@@ -111,8 +112,6 @@ struct btmrvl_private {
 #define BT_PS_DISABLE			0x03
 #define BT_PS_SLEEP			0x01
 
-#define OGF				0x3F
-
 /* Host Sleep states */
 #define HS_ACTIVATED			0x01
 #define HS_DEACTIVATED			0x00
@@ -121,7 +120,7 @@ struct btmrvl_private {
 #define PS_SLEEP			0x01
 #define PS_AWAKE			0x00
 
-#define BT_CMD_DATA_SIZE		32
+#define BT_CAL_HDR_LEN			4
 #define BT_CAL_DATA_SIZE		28
 
 struct btmrvl_event {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_main.c linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_main.c
--- linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_main.c	2014-01-19 23:37:15.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_main.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,7 @@
  **/
 
 #include <linux/module.h>
-
+#include <linux/of.h>
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
 
@@ -50,12 +50,10 @@ bool btmrvl_check_evtpkt(struct btmrvl_p
 
 	if (hdr->evt == HCI_EV_CMD_COMPLETE) {
 		struct hci_ev_cmd_complete *ec;
-		u16 opcode, ocf, ogf;
+		u16 opcode;
 
 		ec = (void *) (skb->data + HCI_EVENT_HDR_SIZE);
 		opcode = __le16_to_cpu(ec->opcode);
-		ocf = hci_opcode_ocf(opcode);
-		ogf = hci_opcode_ogf(opcode);
 
 		if (priv->btmrvl_dev.sendcmdflag) {
 			priv->btmrvl_dev.sendcmdflag = false;
@@ -63,9 +61,8 @@ bool btmrvl_check_evtpkt(struct btmrvl_p
 			wake_up_interruptible(&priv->adapter->cmd_wait_q);
 		}
 
-		if (ogf == OGF) {
-			BT_DBG("vendor event skipped: ogf 0x%4.4x ocf 0x%4.4x",
-			       ogf, ocf);
+		if (hci_opcode_ogf(opcode) == 0x3F) {
+			BT_DBG("vendor event skipped: opcode=%#4.4x", opcode);
 			kfree_skb(skb);
 			return false;
 		}
@@ -89,7 +86,7 @@ int btmrvl_process_event(struct btmrvl_p
 	}
 
 	switch (event->data[0]) {
-	case BT_CMD_AUTO_SLEEP_MODE:
+	case BT_EVENT_AUTO_SLEEP_MODE:
 		if (!event->data[2]) {
 			if (event->data[1] == BT_PS_ENABLE)
 				adapter->psmode = 1;
@@ -102,7 +99,7 @@ int btmrvl_process_event(struct btmrvl_p
 		}
 		break;
 
-	case BT_CMD_HOST_SLEEP_CONFIG:
+	case BT_EVENT_HOST_SLEEP_CONFIG:
 		if (!event->data[3])
 			BT_DBG("gpio=%x, gap=%x", event->data[1],
 							event->data[2]);
@@ -110,7 +107,7 @@ int btmrvl_process_event(struct btmrvl_p
 			BT_DBG("HSCFG command failed");
 		break;
 
-	case BT_CMD_HOST_SLEEP_ENABLE:
+	case BT_EVENT_HOST_SLEEP_ENABLE:
 		if (!event->data[1]) {
 			adapter->hs_state = HS_ACTIVATED;
 			if (adapter->psmode)
@@ -121,7 +118,7 @@ int btmrvl_process_event(struct btmrvl_p
 		}
 		break;
 
-	case BT_CMD_MODULE_CFG_REQ:
+	case BT_EVENT_MODULE_CFG_REQ:
 		if (priv->btmrvl_dev.sendcmdflag &&
 				event->data[1] == MODULE_BRINGUP_REQ) {
 			BT_DBG("EVENT:%s",
@@ -166,7 +163,7 @@ exit:
 }
 EXPORT_SYMBOL_GPL(btmrvl_process_event);
 
-static int btmrvl_send_sync_cmd(struct btmrvl_private *priv, u16 cmd_no,
+static int btmrvl_send_sync_cmd(struct btmrvl_private *priv, u16 opcode,
 				const void *param, u8 len)
 {
 	struct sk_buff *skb;
@@ -179,7 +176,7 @@ static int btmrvl_send_sync_cmd(struct b
 	}
 
 	hdr = (struct hci_command_hdr *)skb_put(skb, HCI_COMMAND_HDR_SIZE);
-	hdr->opcode = cpu_to_le16(hci_opcode_pack(OGF, cmd_no));
+	hdr->opcode = cpu_to_le16(opcode);
 	hdr->plen = len;
 
 	if (len)
@@ -417,127 +414,62 @@ static int btmrvl_open(struct hci_dev *h
 	return 0;
 }
 
-/*
- * This function parses provided calibration data input. It should contain
- * hex bytes separated by space or new line character. Here is an example.
- * 00 1C 01 37 FF FF FF FF 02 04 7F 01
- * CE BA 00 00 00 2D C6 C0 00 00 00 00
- * 00 F0 00 00
- */
-static int btmrvl_parse_cal_cfg(const u8 *src, u32 len, u8 *dst, u32 dst_size)
+static int btmrvl_download_cal_data(struct btmrvl_private *priv,
+				    u8 *data, int len)
 {
-	const u8 *s = src;
-	u8 *d = dst;
 	int ret;
-	u8 tmp[3];
-
-	tmp[2] = '\0';
-	while ((s - src) <= len - 2) {
-		if (isspace(*s)) {
-			s++;
-			continue;
-		}
-
-		if (isxdigit(*s)) {
-			if ((d - dst) >= dst_size) {
-				BT_ERR("calibration data file too big!!!");
-				return -EINVAL;
-			}
-
-			memcpy(tmp, s, 2);
-
-			ret = kstrtou8(tmp, 16, d++);
-			if (ret < 0)
-				return ret;
-
-			s += 2;
-		} else {
-			return -EINVAL;
-		}
-	}
-	if (d == dst)
-		return -EINVAL;
-
-	return 0;
-}
-
-static int btmrvl_load_cal_data(struct btmrvl_private *priv,
-				u8 *config_data)
-{
-	int i, ret;
-	u8 data[BT_CMD_DATA_SIZE];
 
 	data[0] = 0x00;
 	data[1] = 0x00;
 	data[2] = 0x00;
-	data[3] = BT_CMD_DATA_SIZE - 4;
-
-	/* Swap cal-data bytes. Each four bytes are swapped. Considering 4
-	 * byte SDIO header offset, mapping of input and output bytes will be
-	 * {3, 2, 1, 0} -> {0+4, 1+4, 2+4, 3+4},
-	 * {7, 6, 5, 4} -> {4+4, 5+4, 6+4, 7+4} */
-	for (i = 4; i < BT_CMD_DATA_SIZE; i++)
-		data[i] = config_data[(i / 4) * 8 - 1 - i];
+	data[3] = len;
 
 	print_hex_dump_bytes("Calibration data: ",
-			     DUMP_PREFIX_OFFSET, data, BT_CMD_DATA_SIZE);
+			     DUMP_PREFIX_OFFSET, data, BT_CAL_HDR_LEN + len);
 
 	ret = btmrvl_send_sync_cmd(priv, BT_CMD_LOAD_CONFIG_DATA, data,
-				   BT_CMD_DATA_SIZE);
+				   BT_CAL_HDR_LEN + len);
 	if (ret)
 		BT_ERR("Failed to download caibration data\n");
 
 	return 0;
 }
 
-static int
-btmrvl_process_cal_cfg(struct btmrvl_private *priv, u8 *data, u32 size)
+static int btmrvl_cal_data_dt(struct btmrvl_private *priv)
 {
-	u8 cal_data[BT_CAL_DATA_SIZE];
+	struct device_node *dt_node;
+	u8 cal_data[BT_CAL_HDR_LEN + BT_CAL_DATA_SIZE];
+	const char name[] = "btmrvl_caldata";
+	const char property[] = "btmrvl,caldata";
 	int ret;
 
-	ret = btmrvl_parse_cal_cfg(data, size, cal_data, sizeof(cal_data));
+	dt_node = of_find_node_by_name(NULL, name);
+	if (!dt_node)
+		return -ENODEV;
+
+	ret = of_property_read_u8_array(dt_node, property,
+					cal_data + BT_CAL_HDR_LEN,
+					BT_CAL_DATA_SIZE);
 	if (ret)
 		return ret;
 
-	ret = btmrvl_load_cal_data(priv, cal_data);
+	BT_DBG("Use cal data from device tree");
+	ret = btmrvl_download_cal_data(priv, cal_data, BT_CAL_DATA_SIZE);
 	if (ret) {
-		BT_ERR("Fail to load calibrate data");
+		BT_ERR("Fail to download calibrate data");
 		return ret;
 	}
 
 	return 0;
 }
 
-static int btmrvl_cal_data_config(struct btmrvl_private *priv)
-{
-	const struct firmware *cfg;
-	int ret;
-	const char *cal_data = priv->btmrvl_dev.cal_data;
-
-	if (!cal_data)
-		return 0;
-
-	ret = reject_firmware(&cfg, cal_data, priv->btmrvl_dev.dev);
-	if (ret < 0) {
-		BT_DBG("Failed to get %s file, skipping cal data download",
-		       cal_data);
-		return 0;
-	}
-
-	ret = btmrvl_process_cal_cfg(priv, (u8 *)cfg->data, cfg->size);
-	release_firmware(cfg);
-	return ret;
-}
-
 static int btmrvl_setup(struct hci_dev *hdev)
 {
 	struct btmrvl_private *priv = hci_get_drvdata(hdev);
 
 	btmrvl_send_module_cfg_cmd(priv, MODULE_BRINGUP_REQ);
 
-	if (btmrvl_cal_data_config(priv))
-		BT_ERR("Set cal data failed");
+	btmrvl_cal_data_dt(priv);
 
 	priv->btmrvl_dev.psmode = 1;
 	btmrvl_enable_ps(priv);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_sdio.c linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_sdio.c
--- linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_sdio.c	2014-01-19 23:37:20.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_sdio.c	2014-03-31 09:18:43.000000000 -0400
@@ -18,6 +18,7 @@
  * this warranty disclaimer.
  **/
 
+#include <linux/firmware.h>
 #include <linux/slab.h>
 
 #include <linux/mmc/sdio_ids.h>
@@ -101,7 +102,6 @@ static const struct btmrvl_sdio_card_reg
 static const struct btmrvl_sdio_device btmrvl_sdio_sd8688 = {
 	.helper		= "/*(DEBLOBBED)*/",
 	.firmware	= "/*(DEBLOBBED)*/",
-	.cal_data	= NULL,
 	.reg		= &btmrvl_reg_8688,
 	.sd_blksz_fw_dl	= 64,
 };
@@ -109,7 +109,6 @@ static const struct btmrvl_sdio_device b
 static const struct btmrvl_sdio_device btmrvl_sdio_sd8787 = {
 	.helper		= NULL,
 	.firmware	= "/*(DEBLOBBED)*/",
-	.cal_data	= NULL,
 	.reg		= &btmrvl_reg_87xx,
 	.sd_blksz_fw_dl	= 256,
 };
@@ -117,7 +116,6 @@ static const struct btmrvl_sdio_device b
 static const struct btmrvl_sdio_device btmrvl_sdio_sd8797 = {
 	.helper		= NULL,
 	.firmware	= "/*(DEBLOBBED)*/",
-	.cal_data	= "mrvl/sd8797_caldata.conf",
 	.reg		= &btmrvl_reg_87xx,
 	.sd_blksz_fw_dl	= 256,
 };
@@ -125,7 +123,6 @@ static const struct btmrvl_sdio_device b
 static const struct btmrvl_sdio_device btmrvl_sdio_sd8897 = {
 	.helper		= NULL,
 	.firmware	= "/*(DEBLOBBED)*/",
-	.cal_data	= NULL,
 	.reg		= &btmrvl_reg_88xx,
 	.sd_blksz_fw_dl	= 256,
 };
@@ -1007,7 +1004,6 @@ static int btmrvl_sdio_probe(struct sdio
 		struct btmrvl_sdio_device *data = (void *) id->driver_data;
 		card->helper = data->helper;
 		card->firmware = data->firmware;
-		card->cal_data = data->cal_data;
 		card->reg = data->reg;
 		card->sd_blksz_fw_dl = data->sd_blksz_fw_dl;
 	}
@@ -1036,8 +1032,6 @@ static int btmrvl_sdio_probe(struct sdio
 	}
 
 	card->priv = priv;
-	priv->btmrvl_dev.dev = &card->func->dev;
-	priv->btmrvl_dev.cal_data = card->cal_data;
 
 	/* Initialize the interface specific function pointers */
 	priv->hw_host_to_card = btmrvl_sdio_host_to_card;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_sdio.h linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_sdio.h
--- linux-libre-3.13-gnu/drivers/bluetooth/btmrvl_sdio.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/btmrvl_sdio.h	2014-03-30 23:40:15.000000000 -0400
@@ -85,7 +85,6 @@ struct btmrvl_sdio_card {
 	u32 ioport;
 	const char *helper;
 	const char *firmware;
-	const char *cal_data;
 	const struct btmrvl_sdio_card_reg *reg;
 	u16 sd_blksz_fw_dl;
 	u8 rx_unit;
@@ -95,7 +94,6 @@ struct btmrvl_sdio_card {
 struct btmrvl_sdio_device {
 	const char *helper;
 	const char *firmware;
-	const char *cal_data;
 	const struct btmrvl_sdio_card_reg *reg;
 	u16 sd_blksz_fw_dl;
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/btsdio.c linux-libre-3.14-gnu/drivers/bluetooth/btsdio.c
--- linux-libre-3.13-gnu/drivers/bluetooth/btsdio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/btsdio.c	2014-03-30 23:40:15.000000000 -0400
@@ -73,6 +73,7 @@ struct btsdio_data {
 #define REG_CL_INTRD 0x13	/* Interrupt Clear */
 #define REG_EN_INTRD 0x14	/* Interrupt Enable */
 #define REG_MD_STAT  0x20	/* Bluetooth Mode Status */
+#define REG_MD_SET   0x20	/* Bluetooth Mode Set */
 
 static int btsdio_tx_packet(struct btsdio_data *data, struct sk_buff *skb)
 {
@@ -212,7 +213,7 @@ static int btsdio_open(struct hci_dev *h
 	}
 
 	if (data->func->class == SDIO_CLASS_BT_B)
-		sdio_writeb(data->func, 0x00, REG_MD_STAT, NULL);
+		sdio_writeb(data->func, 0x00, REG_MD_SET, NULL);
 
 	sdio_writeb(data->func, 0x01, REG_EN_INTRD, NULL);
 
@@ -333,6 +334,9 @@ static int btsdio_probe(struct sdio_func
 	hdev->flush    = btsdio_flush;
 	hdev->send     = btsdio_send_frame;
 
+	if (func->vendor == 0x0104 && func->device == 0x00c5)
+		set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);
+
 	err = hci_register_dev(hdev);
 	if (err < 0) {
 		hci_free_dev(hdev);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/btusb.c linux-libre-3.14-gnu/drivers/bluetooth/btusb.c
--- linux-libre-3.13-gnu/drivers/bluetooth/btusb.c	2014-01-19 23:37:15.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/btusb.c	2014-03-31 09:18:41.000000000 -0400
@@ -150,6 +150,7 @@ static const struct usb_device_id blackl
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
@@ -164,6 +165,7 @@ static const struct usb_device_id blackl
 	{ USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE },
@@ -224,6 +226,7 @@ static const struct usb_device_id blackl
 
 	/* Intel Bluetooth device */
 	{ USB_DEVICE(0x8087, 0x07dc), .driver_info = BTUSB_INTEL },
+	{ USB_DEVICE(0x8087, 0x0a2a), .driver_info = BTUSB_INTEL },
 
 	{ }	/* Terminating entry */
 };
@@ -962,6 +965,45 @@ static int btusb_setup_bcm92035(struct h
 	return 0;
 }
 
+static int btusb_setup_csr(struct hci_dev *hdev)
+{
+	struct hci_rp_read_local_version *rp;
+	struct sk_buff *skb;
+	int ret;
+
+	BT_DBG("%s", hdev->name);
+
+	skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,
+			     HCI_INIT_TIMEOUT);
+	if (IS_ERR(skb)) {
+		BT_ERR("Reading local version failed (%ld)", -PTR_ERR(skb));
+		return -PTR_ERR(skb);
+	}
+
+	rp = (struct hci_rp_read_local_version *) skb->data;
+
+	if (!rp->status) {
+		if (le16_to_cpu(rp->manufacturer) != 10) {
+			/* Clear the reset quirk since this is not an actual
+			 * early Bluetooth 1.1 device from CSR.
+			 */
+			clear_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);
+
+			/* These fake CSR controllers have all a broken
+			 * stored link key handling and so just disable it.
+			 */
+			set_bit(HCI_QUIRK_BROKEN_STORED_LINK_KEY,
+				&hdev->quirks);
+		}
+	}
+
+	ret = -bt_to_errno(rp->status);
+
+	kfree_skb(skb);
+
+	return ret;
+}
+
 struct intel_version {
 	u8 status;
 	u8 hw_platform;
@@ -1436,8 +1478,10 @@ static int btusb_probe(struct usb_interf
 	if (id->driver_info & BTUSB_BCM92035)
 		hdev->setup = btusb_setup_bcm92035;
 
-	if (id->driver_info & BTUSB_INTEL)
+	if (id->driver_info & BTUSB_INTEL) {
+		usb_enable_autosuspend(data->udev);
 		hdev->setup = btusb_setup_intel;
+	}
 
 	/* Interface numbers are hardcoded in the specification */
 	data->isoc = usb_ifnum_to_if(data->udev, 1);
@@ -1460,10 +1504,15 @@ static int btusb_probe(struct usb_interf
 
 	if (id->driver_info & BTUSB_CSR) {
 		struct usb_device *udev = data->udev;
+		u16 bcdDevice = le16_to_cpu(udev->descriptor.bcdDevice);
 
 		/* Old firmware would otherwise execute USB reset */
-		if (le16_to_cpu(udev->descriptor.bcdDevice) < 0x117)
+		if (bcdDevice < 0x117)
 			set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);
+
+		/* Fake CSR devices with broken commands */
+		if (bcdDevice <= 0x100)
+			hdev->setup = btusb_setup_csr;
 	}
 
 	if (id->driver_info & BTUSB_SNIFFER) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bluetooth/hci_vhci.c linux-libre-3.14-gnu/drivers/bluetooth/hci_vhci.c
--- linux-libre-3.13-gnu/drivers/bluetooth/hci_vhci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bluetooth/hci_vhci.c	2014-03-30 23:40:15.000000000 -0400
@@ -141,22 +141,28 @@ static int vhci_create_device(struct vhc
 }
 
 static inline ssize_t vhci_get_user(struct vhci_data *data,
-				    const char __user *buf, size_t count)
+				    const struct iovec *iov,
+				    unsigned long count)
 {
+	size_t len = iov_length(iov, count);
 	struct sk_buff *skb;
 	__u8 pkt_type, dev_type;
+	unsigned long i;
 	int ret;
 
-	if (count < 2 || count > HCI_MAX_FRAME_SIZE)
+	if (len < 2 || len > HCI_MAX_FRAME_SIZE)
 		return -EINVAL;
 
-	skb = bt_skb_alloc(count, GFP_KERNEL);
+	skb = bt_skb_alloc(len, GFP_KERNEL);
 	if (!skb)
 		return -ENOMEM;
 
-	if (copy_from_user(skb_put(skb, count), buf, count)) {
-		kfree_skb(skb);
-		return -EFAULT;
+	for (i = 0; i < count; i++) {
+		if (copy_from_user(skb_put(skb, iov[i].iov_len),
+				   iov[i].iov_base, iov[i].iov_len)) {
+			kfree_skb(skb);
+			return -EFAULT;
+		}
 	}
 
 	pkt_type = *((__u8 *) skb->data);
@@ -205,7 +211,7 @@ static inline ssize_t vhci_get_user(stru
 		return -EINVAL;
 	}
 
-	return (ret < 0) ? ret : count;
+	return (ret < 0) ? ret : len;
 }
 
 static inline ssize_t vhci_put_user(struct vhci_data *data,
@@ -272,12 +278,13 @@ static ssize_t vhci_read(struct file *fi
 	return ret;
 }
 
-static ssize_t vhci_write(struct file *file,
-			  const char __user *buf, size_t count, loff_t *pos)
+static ssize_t vhci_write(struct kiocb *iocb, const struct iovec *iov,
+			  unsigned long count, loff_t pos)
 {
+	struct file *file = iocb->ki_filp;
 	struct vhci_data *data = file->private_data;
 
-	return vhci_get_user(data, buf, count);
+	return vhci_get_user(data, iov, count);
 }
 
 static unsigned int vhci_poll(struct file *file, poll_table *wait)
@@ -342,7 +349,7 @@ static int vhci_release(struct inode *in
 static const struct file_operations vhci_fops = {
 	.owner		= THIS_MODULE,
 	.read		= vhci_read,
-	.write		= vhci_write,
+	.aio_write	= vhci_write,
 	.poll		= vhci_poll,
 	.open		= vhci_open,
 	.release	= vhci_release,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bus/arm-cci.c linux-libre-3.14-gnu/drivers/bus/arm-cci.c
--- linux-libre-3.13-gnu/drivers/bus/arm-cci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bus/arm-cci.c	2014-03-30 23:40:15.000000000 -0400
@@ -979,7 +979,7 @@ static int cci_probe(void)
 
 	nb_cci_ports = cci_config->nb_ace + cci_config->nb_ace_lite;
 
-	ports = kcalloc(sizeof(*ports), nb_cci_ports, GFP_KERNEL);
+	ports = kcalloc(nb_cci_ports, sizeof(*ports), GFP_KERNEL);
 	if (!ports)
 		return -ENOMEM;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/bus/mvebu-mbus.c linux-libre-3.14-gnu/drivers/bus/mvebu-mbus.c
--- linux-libre-3.13-gnu/drivers/bus/mvebu-mbus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/bus/mvebu-mbus.c	2014-03-30 23:40:15.000000000 -0400
@@ -588,12 +588,6 @@ static const struct mvebu_mbus_soc_data
 	.show_cpu_target     = mvebu_sdram_debug_show_orion,
 };
 
-/*
- * The driver doesn't yet have a DT binding because the details of
- * this DT binding still need to be sorted out. However, as a
- * preparation, we already use of_device_id to match a SoC description
- * string against the SoC specific details of this driver.
- */
 static const struct of_device_id of_mvebu_mbus_ids[] = {
 	{ .compatible = "marvell,armada370-mbus",
 	  .data = &armada_370_xp_mbus_data, },
@@ -734,11 +728,11 @@ int __init mvebu_mbus_init(const char *s
 {
 	const struct of_device_id *of_id;
 
-	for (of_id = of_mvebu_mbus_ids; of_id->compatible; of_id++)
+	for (of_id = of_mvebu_mbus_ids; of_id->compatible[0]; of_id++)
 		if (!strcmp(of_id->compatible, soc))
 			break;
 
-	if (!of_id->compatible) {
+	if (!of_id->compatible[0]) {
 		pr_err("could not find a matching SoC family\n");
 		return -ENODEV;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cdrom/gdrom.c linux-libre-3.14-gnu/drivers/cdrom/gdrom.c
--- linux-libre-3.13-gnu/drivers/cdrom/gdrom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cdrom/gdrom.c	2014-03-30 23:40:15.000000000 -0400
@@ -561,11 +561,11 @@ static int gdrom_set_interrupt_handlers(
 	int err;
 
 	err = request_irq(HW_EVENT_GDROM_CMD, gdrom_command_interrupt,
-		IRQF_DISABLED, "gdrom_command", &gd);
+		0, "gdrom_command", &gd);
 	if (err)
 		return err;
 	err = request_irq(HW_EVENT_GDROM_DMA, gdrom_dma_interrupt,
-		IRQF_DISABLED, "gdrom_dma", &gd);
+		0, "gdrom_dma", &gd);
 	if (err)
 		free_irq(HW_EVENT_GDROM_CMD, &gd);
 	return err;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cdrom/Makefile linux-libre-3.14-gnu/drivers/cdrom/Makefile
--- linux-libre-3.13-gnu/drivers/cdrom/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cdrom/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -10,5 +10,4 @@ obj-$(CONFIG_BLK_DEV_SR)	+=
 obj-$(CONFIG_PARIDE_PCD)	+=		cdrom.o
 obj-$(CONFIG_CDROM_PKTCDVD)	+=		cdrom.o
 
-obj-$(CONFIG_VIOCD)		+= viocd.o      cdrom.o
 obj-$(CONFIG_GDROM)		+= gdrom.o      cdrom.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/agp.h linux-libre-3.14-gnu/drivers/char/agp/agp.h
--- linux-libre-3.13-gnu/drivers/char/agp/agp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/agp.h	2014-03-30 23:40:15.000000000 -0400
@@ -239,6 +239,7 @@ long compat_agp_ioctl(struct file *file,
 
 /* Chipset independent registers (from AGP Spec) */
 #define AGP_APBASE	0x10
+#define AGP_APERTURE_BAR	0
 
 #define AGPSTAT		0x4
 #define AGPCMD		0x8
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/ali-agp.c linux-libre-3.14-gnu/drivers/char/agp/ali-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/ali-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/ali-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -85,8 +85,8 @@ static int ali_configure(void)
 	pci_write_config_dword(agp_bridge->dev, ALI_TLBCTRL, ((temp & 0xffffff00) | 0x00000010));
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 #if 0
 	if (agp_bridge->type == ALI_M1541) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/amd64-agp.c linux-libre-3.14-gnu/drivers/char/agp/amd64-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/amd64-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/amd64-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -269,7 +269,6 @@ static int agp_aperture_valid(u64 aper,
  */
 static int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, u16 cap)
 {
-	u32 aper_low, aper_hi;
 	u64 aper, nb_aper;
 	int order = 0;
 	u32 nb_order, nb_base;
@@ -295,9 +294,7 @@ static int fix_northbridge(struct pci_de
 		apsize |= 0xf00;
 	order = 7 - hweight16(apsize);
 
-	pci_read_config_dword(agp, 0x10, &aper_low);
-	pci_read_config_dword(agp, 0x14, &aper_hi);
-	aper = (aper_low & ~((1<<22)-1)) | ((u64)aper_hi << 32);
+	aper = pci_bus_address(agp, AGP_APERTURE_BAR);
 
 	/*
 	 * On some sick chips APSIZE is 0. This means it wants 4G
@@ -735,7 +732,7 @@ static struct pci_device_id agp_amd64_pc
 
 MODULE_DEVICE_TABLE(pci, agp_amd64_pci_table);
 
-static DEFINE_PCI_DEVICE_TABLE(agp_amd64_pci_promisc_table) = {
+static const struct pci_device_id agp_amd64_pci_promisc_table[] = {
 	{ PCI_DEVICE_CLASS(0, 0) },
 	{ }
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/amd-k7-agp.c linux-libre-3.14-gnu/drivers/char/agp/amd-k7-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/amd-k7-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/amd-k7-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,7 +11,7 @@
 #include <linux/slab.h>
 #include "agp.h"
 
-#define AMD_MMBASE	0x14
+#define AMD_MMBASE_BAR	1
 #define AMD_APSIZE	0xac
 #define AMD_MODECNTL	0xb0
 #define AMD_MODECNTL2	0xb2
@@ -126,7 +126,6 @@ static int amd_create_gatt_table(struct
 	unsigned long __iomem *cur_gatt;
 	unsigned long addr;
 	int retval;
-	u32 temp;
 	int i;
 
 	value = A_SIZE_LVL2(agp_bridge->current_size);
@@ -149,8 +148,7 @@ static int amd_create_gatt_table(struct
 	 * used to program the agp master not the cpu
 	 */
 
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	addr = pci_bus_address(agp_bridge->dev, AGP_APERTURE_BAR);
 	agp_bridge->gart_bus_addr = addr;
 
 	/* Calculate the agp offset */
@@ -207,6 +205,7 @@ static int amd_irongate_fetch_size(void)
 static int amd_irongate_configure(void)
 {
 	struct aper_size_info_lvl2 *current_size;
+	phys_addr_t reg;
 	u32 temp;
 	u16 enable_reg;
 
@@ -214,9 +213,8 @@ static int amd_irongate_configure(void)
 
 	if (!amd_irongate_private.registers) {
 		/* Get the memory mapped registers */
-		pci_read_config_dword(agp_bridge->dev, AMD_MMBASE, &temp);
-		temp = (temp & PCI_BASE_ADDRESS_MEM_MASK);
-		amd_irongate_private.registers = (volatile u8 __iomem *) ioremap(temp, 4096);
+		reg = pci_resource_start(agp_bridge->dev, AMD_MMBASE_BAR);
+		amd_irongate_private.registers = (volatile u8 __iomem *) ioremap(reg, 4096);
 		if (!amd_irongate_private.registers)
 			return -ENOMEM;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/ati-agp.c linux-libre-3.14-gnu/drivers/char/agp/ati-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/ati-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/ati-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,7 @@
 #include <asm/agp.h>
 #include "agp.h"
 
-#define ATI_GART_MMBASE_ADDR	0x14
+#define ATI_GART_MMBASE_BAR	1
 #define ATI_RS100_APSIZE	0xac
 #define ATI_RS100_IG_AGPMODE	0xb0
 #define ATI_RS300_APSIZE	0xf8
@@ -196,12 +196,12 @@ static void ati_cleanup(void)
 
 static int ati_configure(void)
 {
+	phys_addr_t reg;
 	u32 temp;
 
 	/* Get the memory mapped registers */
-	pci_read_config_dword(agp_bridge->dev, ATI_GART_MMBASE_ADDR, &temp);
-	temp = (temp & 0xfffff000);
-	ati_generic_private.registers = (volatile u8 __iomem *) ioremap(temp, 4096);
+	reg = pci_resource_start(agp_bridge->dev, ATI_GART_MMBASE_BAR);
+	ati_generic_private.registers = (volatile u8 __iomem *) ioremap(reg, 4096);
 
 	if (!ati_generic_private.registers)
 		return -ENOMEM;
@@ -211,18 +211,18 @@ static int ati_configure(void)
 	else
 		pci_write_config_dword(agp_bridge->dev, ATI_RS300_IG_AGPMODE, 0x20000);
 
-	/* address to map too */
+	/* address to map to */
 	/*
-	pci_read_config_dword(agp_bridge.dev, AGP_APBASE, &temp);
-	agp_bridge.gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge.gart_bus_addr = pci_bus_address(agp_bridge.dev,
+						   AGP_APERTURE_BAR);
 	printk(KERN_INFO PFX "IGP320 gart_bus_addr: %x\n", agp_bridge.gart_bus_addr);
 	*/
 	writel(0x60000, ati_generic_private.registers+ATI_GART_FEATURE_ID);
 	readl(ati_generic_private.registers+ATI_GART_FEATURE_ID);	/* PCI Posting.*/
 
 	/* SIGNALED_SYSTEM_ERROR @ NB_STATUS */
-	pci_read_config_dword(agp_bridge->dev, 4, &temp);
-	pci_write_config_dword(agp_bridge->dev, 4, temp | (1<<14));
+	pci_read_config_dword(agp_bridge->dev, PCI_COMMAND, &temp);
+	pci_write_config_dword(agp_bridge->dev, PCI_COMMAND, temp | (1<<14));
 
 	/* Write out the address of the gatt table */
 	writel(agp_bridge->gatt_bus_addr, ati_generic_private.registers+ATI_GART_BASE);
@@ -385,8 +385,7 @@ static int ati_create_gatt_table(struct
 	 * This is a bus address even on the alpha, b/c its
 	 * used to program the agp master not the cpu
 	 */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	addr = pci_bus_address(agp_bridge->dev, AGP_APERTURE_BAR);
 	agp_bridge->gart_bus_addr = addr;
 
 	/* Calculate the agp offset */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/efficeon-agp.c linux-libre-3.14-gnu/drivers/char/agp/efficeon-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/efficeon-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/efficeon-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -128,7 +128,6 @@ static void efficeon_cleanup(void)
 
 static int efficeon_configure(void)
 {
-	u32 temp;
 	u16 temp2;
 	struct aper_size_info_lvl2 *current_size;
 
@@ -141,8 +140,8 @@ static int efficeon_configure(void)
 			      current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* agpctrl */
 	pci_write_config_dword(agp_bridge->dev, INTEL_AGPCTRL, 0x2280);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/generic.c linux-libre-3.14-gnu/drivers/char/agp/generic.c
--- linux-libre-3.13-gnu/drivers/char/agp/generic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/generic.c	2014-03-30 23:40:15.000000000 -0400
@@ -1396,8 +1396,8 @@ int agp3_generic_configure(void)
 
 	current_size = A_SIZE_16(agp_bridge->current_size);
 
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* set aperture size */
 	pci_write_config_word(agp_bridge->dev, agp_bridge->capndx+AGPAPSIZE, current_size->size_value);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/intel-agp.c linux-libre-3.14-gnu/drivers/char/agp/intel-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/intel-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/intel-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,9 +14,6 @@
 #include "intel-agp.h"
 #include <drm/intel-gtt.h>
 
-int intel_agp_enabled;
-EXPORT_SYMBOL(intel_agp_enabled);
-
 static int intel_fetch_size(void)
 {
 	int i;
@@ -118,7 +115,6 @@ static void intel_8xx_cleanup(void)
 
 static int intel_configure(void)
 {
-	u32 temp;
 	u16 temp2;
 	struct aper_size_info_16 *current_size;
 
@@ -128,8 +124,8 @@ static int intel_configure(void)
 	pci_write_config_word(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture base */
 	pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -148,7 +144,7 @@ static int intel_configure(void)
 
 static int intel_815_configure(void)
 {
-	u32 temp, addr;
+	u32 addr;
 	u8 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -167,8 +163,8 @@ static int intel_815_configure(void)
 			current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	pci_read_config_dword(agp_bridge->dev, INTEL_ATTBASE, &addr);
 	addr &= INTEL_815_ATTBASE_MASK;
@@ -208,7 +204,6 @@ static void intel_820_cleanup(void)
 
 static int intel_820_configure(void)
 {
-	u32 temp;
 	u8 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -218,8 +213,8 @@ static int intel_820_configure(void)
 	pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture base */
 	pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -239,7 +234,6 @@ static int intel_820_configure(void)
 
 static int intel_840_configure(void)
 {
-	u32 temp;
 	u16 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -249,8 +243,8 @@ static int intel_840_configure(void)
 	pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture base */
 	pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -268,7 +262,6 @@ static int intel_840_configure(void)
 
 static int intel_845_configure(void)
 {
-	u32 temp;
 	u8 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -282,9 +275,9 @@ static int intel_845_configure(void)
 				       agp_bridge->apbase_config);
 	} else {
 		/* address to map to */
-		pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-		agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
-		agp_bridge->apbase_config = temp;
+		agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+							    AGP_APERTURE_BAR);
+		agp_bridge->apbase_config = agp_bridge->gart_bus_addr;
 	}
 
 	/* attbase - aperture base */
@@ -303,7 +296,6 @@ static int intel_845_configure(void)
 
 static int intel_850_configure(void)
 {
-	u32 temp;
 	u16 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -313,8 +305,8 @@ static int intel_850_configure(void)
 	pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture base */
 	pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -332,7 +324,6 @@ static int intel_850_configure(void)
 
 static int intel_860_configure(void)
 {
-	u32 temp;
 	u16 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -342,8 +333,8 @@ static int intel_860_configure(void)
 	pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture base */
 	pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -361,7 +352,6 @@ static int intel_860_configure(void)
 
 static int intel_830mp_configure(void)
 {
-	u32 temp;
 	u16 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -371,8 +361,8 @@ static int intel_830mp_configure(void)
 	pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture base */
 	pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -390,7 +380,6 @@ static int intel_830mp_configure(void)
 
 static int intel_7505_configure(void)
 {
-	u32 temp;
 	u16 temp2;
 	struct aper_size_info_8 *current_size;
 
@@ -400,8 +389,8 @@ static int intel_7505_configure(void)
 	pci_write_config_byte(agp_bridge->dev, INTEL_APSIZE, current_size->size_value);
 
 	/* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture base */
 	pci_write_config_dword(agp_bridge->dev, INTEL_ATTBASE, agp_bridge->gatt_bus_addr);
@@ -814,8 +803,6 @@ static int agp_intel_probe(struct pci_de
 found_gmch:
 	pci_set_drvdata(pdev, bridge);
 	err = agp_add_bridge(bridge);
-	if (!err)
-		intel_agp_enabled = 1;
 	return err;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/intel-agp.h linux-libre-3.14-gnu/drivers/char/agp/intel-agp.h
--- linux-libre-3.13-gnu/drivers/char/agp/intel-agp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/intel-agp.h	2014-03-30 23:40:15.000000000 -0400
@@ -55,8 +55,8 @@
 #define INTEL_I860_ERRSTS	0xc8
 
 /* Intel i810 registers */
-#define I810_GMADDR		0x10
-#define I810_MMADDR		0x14
+#define I810_GMADR_BAR		0
+#define I810_MMADR_BAR		1
 #define I810_PTE_BASE		0x10000
 #define I810_PTE_MAIN_UNCACHED	0x00000000
 #define I810_PTE_LOCAL		0x00000002
@@ -113,9 +113,9 @@
 #define INTEL_I850_ERRSTS	0xc8
 
 /* intel 915G registers */
-#define I915_GMADDR	0x18
-#define I915_MMADDR	0x10
-#define I915_PTEADDR	0x1C
+#define I915_GMADR_BAR	2
+#define I915_MMADR_BAR	0
+#define I915_PTE_BAR	3
 #define I915_GMCH_GMS_STOLEN_48M	(0x6 << 4)
 #define I915_GMCH_GMS_STOLEN_64M	(0x7 << 4)
 #define G33_GMCH_GMS_STOLEN_128M	(0x8 << 4)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/intel-gtt.c linux-libre-3.14-gnu/drivers/char/agp/intel-gtt.c
--- linux-libre-3.13-gnu/drivers/char/agp/intel-gtt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/intel-gtt.c	2014-03-30 23:40:15.000000000 -0400
@@ -64,7 +64,7 @@ static struct _intel_private {
 	struct pci_dev *pcidev;	/* device one */
 	struct pci_dev *bridge_dev;
 	u8 __iomem *registers;
-	phys_addr_t gtt_bus_addr;
+	phys_addr_t gtt_phys_addr;
 	u32 PGETBL_save;
 	u32 __iomem *gtt;		/* I915G */
 	bool clear_fake_agp; /* on first access via agp, fill with scratch */
@@ -94,6 +94,7 @@ static struct _intel_private {
 #define IS_IRONLAKE	intel_private.driver->is_ironlake
 #define HAS_PGTBL_EN	intel_private.driver->has_pgtbl_enable
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 static int intel_gtt_map_memory(struct page **pages,
 				unsigned int num_entries,
 				struct sg_table *st)
@@ -168,11 +169,12 @@ static void i8xx_destroy_pages(struct pa
 	__free_pages(page, 2);
 	atomic_dec(&agp_bridge->current_memory_agp);
 }
+#endif
 
 #define I810_GTT_ORDER 4
 static int i810_setup(void)
 {
-	u32 reg_addr;
+	phys_addr_t reg_addr;
 	char *gtt_table;
 
 	/* i81x does not preallocate the gtt. It's always 64kb in size. */
@@ -181,8 +183,7 @@ static int i810_setup(void)
 		return -ENOMEM;
 	intel_private.i81x_gtt_table = gtt_table;
 
-	pci_read_config_dword(intel_private.pcidev, I810_MMADDR, &reg_addr);
-	reg_addr &= 0xfff80000;
+	reg_addr = pci_resource_start(intel_private.pcidev, I810_MMADR_BAR);
 
 	intel_private.registers = ioremap(reg_addr, KB(64));
 	if (!intel_private.registers)
@@ -191,7 +192,7 @@ static int i810_setup(void)
 	writel(virt_to_phys(gtt_table) | I810_PGETBL_ENABLED,
 	       intel_private.registers+I810_PGETBL_CTL);
 
-	intel_private.gtt_bus_addr = reg_addr + I810_PTE_BASE;
+	intel_private.gtt_phys_addr = reg_addr + I810_PTE_BASE;
 
 	if ((readl(intel_private.registers+I810_DRAM_CTL)
 		& I810_DRAM_ROW_0) == I810_DRAM_ROW_0_SDRAM) {
@@ -209,6 +210,7 @@ static void i810_cleanup(void)
 	free_gatt_pages(intel_private.i81x_gtt_table, I810_GTT_ORDER);
 }
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 static int i810_insert_dcache_entries(struct agp_memory *mem, off_t pg_start,
 				      int type)
 {
@@ -289,6 +291,7 @@ static void intel_i810_free_by_type(stru
 	}
 	kfree(curr);
 }
+#endif
 
 static int intel_gtt_setup_scratch_page(void)
 {
@@ -608,9 +611,8 @@ static bool intel_gtt_can_wc(void)
 
 static int intel_gtt_init(void)
 {
-	u32 gma_addr;
 	u32 gtt_map_size;
-	int ret;
+	int ret, bar;
 
 	ret = intel_private.driver->setup();
 	if (ret != 0)
@@ -636,10 +638,10 @@ static int intel_gtt_init(void)
 
 	intel_private.gtt = NULL;
 	if (intel_gtt_can_wc())
-		intel_private.gtt = ioremap_wc(intel_private.gtt_bus_addr,
+		intel_private.gtt = ioremap_wc(intel_private.gtt_phys_addr,
 					       gtt_map_size);
 	if (intel_private.gtt == NULL)
-		intel_private.gtt = ioremap(intel_private.gtt_bus_addr,
+		intel_private.gtt = ioremap(intel_private.gtt_phys_addr,
 					    gtt_map_size);
 	if (intel_private.gtt == NULL) {
 		intel_private.driver->cleanup();
@@ -647,7 +649,9 @@ static int intel_gtt_init(void)
 		return -ENOMEM;
 	}
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 	global_cache_flush();   /* FIXME: ? */
+#endif
 
 	intel_private.stolen_size = intel_gtt_stolen_size();
 
@@ -660,17 +664,15 @@ static int intel_gtt_init(void)
 	}
 
 	if (INTEL_GTT_GEN <= 2)
-		pci_read_config_dword(intel_private.pcidev, I810_GMADDR,
-				      &gma_addr);
+		bar = I810_GMADR_BAR;
 	else
-		pci_read_config_dword(intel_private.pcidev, I915_GMADDR,
-				      &gma_addr);
-
-	intel_private.gma_bus_addr = (gma_addr & PCI_BASE_ADDRESS_MEM_MASK);
+		bar = I915_GMADR_BAR;
 
+	intel_private.gma_bus_addr = pci_bus_address(intel_private.pcidev, bar);
 	return 0;
 }
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 static int intel_fake_agp_fetch_size(void)
 {
 	int num_sizes = ARRAY_SIZE(intel_fake_agp_sizes);
@@ -689,6 +691,7 @@ static int intel_fake_agp_fetch_size(voi
 
 	return 0;
 }
+#endif
 
 static void i830_cleanup(void)
 {
@@ -787,20 +790,20 @@ EXPORT_SYMBOL(intel_enable_gtt);
 
 static int i830_setup(void)
 {
-	u32 reg_addr;
+	phys_addr_t reg_addr;
 
-	pci_read_config_dword(intel_private.pcidev, I810_MMADDR, &reg_addr);
-	reg_addr &= 0xfff80000;
+	reg_addr = pci_resource_start(intel_private.pcidev, I810_MMADR_BAR);
 
 	intel_private.registers = ioremap(reg_addr, KB(64));
 	if (!intel_private.registers)
 		return -ENOMEM;
 
-	intel_private.gtt_bus_addr = reg_addr + I810_PTE_BASE;
+	intel_private.gtt_phys_addr = reg_addr + I810_PTE_BASE;
 
 	return 0;
 }
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 static int intel_fake_agp_create_gatt_table(struct agp_bridge_data *bridge)
 {
 	agp_bridge->gatt_table_real = NULL;
@@ -825,6 +828,7 @@ static int intel_fake_agp_configure(void
 
 	return 0;
 }
+#endif
 
 static bool i830_check_flags(unsigned int flags)
 {
@@ -863,6 +867,7 @@ void intel_gtt_insert_sg_entries(struct
 }
 EXPORT_SYMBOL(intel_gtt_insert_sg_entries);
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 static void intel_gtt_insert_pages(unsigned int first_entry,
 				   unsigned int num_entries,
 				   struct page **pages,
@@ -928,6 +933,7 @@ out_err:
 	mem->is_flushed = true;
 	return ret;
 }
+#endif
 
 void intel_gtt_clear_range(unsigned int first_entry, unsigned int num_entries)
 {
@@ -941,6 +947,7 @@ void intel_gtt_clear_range(unsigned int
 }
 EXPORT_SYMBOL(intel_gtt_clear_range);
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 static int intel_fake_agp_remove_entries(struct agp_memory *mem,
 					 off_t pg_start, int type)
 {
@@ -982,6 +989,7 @@ static struct agp_memory *intel_fake_agp
 	/* always return NULL for other allocation types for now */
 	return NULL;
 }
+#endif
 
 static int intel_alloc_chipset_flush_resource(void)
 {
@@ -1108,12 +1116,10 @@ static void i965_write_entry(dma_addr_t
 
 static int i9xx_setup(void)
 {
-	u32 reg_addr, gtt_addr;
+	phys_addr_t reg_addr;
 	int size = KB(512);
 
-	pci_read_config_dword(intel_private.pcidev, I915_MMADDR, &reg_addr);
-
-	reg_addr &= 0xfff80000;
+	reg_addr = pci_resource_start(intel_private.pcidev, I915_MMADR_BAR);
 
 	intel_private.registers = ioremap(reg_addr, size);
 	if (!intel_private.registers)
@@ -1121,15 +1127,14 @@ static int i9xx_setup(void)
 
 	switch (INTEL_GTT_GEN) {
 	case 3:
-		pci_read_config_dword(intel_private.pcidev,
-				      I915_PTEADDR, &gtt_addr);
-		intel_private.gtt_bus_addr = gtt_addr;
+		intel_private.gtt_phys_addr =
+			pci_resource_start(intel_private.pcidev, I915_PTE_BAR);
 		break;
 	case 5:
-		intel_private.gtt_bus_addr = reg_addr + MB(2);
+		intel_private.gtt_phys_addr = reg_addr + MB(2);
 		break;
 	default:
-		intel_private.gtt_bus_addr = reg_addr + KB(512);
+		intel_private.gtt_phys_addr = reg_addr + KB(512);
 		break;
 	}
 
@@ -1138,6 +1143,7 @@ static int i9xx_setup(void)
 	return 0;
 }
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 static const struct agp_bridge_driver intel_fake_agp_driver = {
 	.owner			= THIS_MODULE,
 	.size_type		= FIXED_APER_SIZE,
@@ -1159,6 +1165,7 @@ static const struct agp_bridge_driver in
 	.agp_destroy_page	= agp_generic_destroy_page,
 	.agp_destroy_pages      = agp_generic_destroy_pages,
 };
+#endif
 
 static const struct intel_gtt_driver i81x_gtt_driver = {
 	.gen = 1,
@@ -1376,11 +1383,13 @@ int intel_gmch_probe(struct pci_dev *bri
 
 	intel_private.refcount++;
 
+#if IS_ENABLED(CONFIG_AGP_INTEL)
 	if (bridge) {
 		bridge->driver = &intel_fake_agp_driver;
 		bridge->dev_private_data = &intel_private;
 		bridge->dev = bridge_pdev;
 	}
+#endif
 
 	intel_private.bridge_dev = pci_dev_get(bridge_pdev);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/Kconfig linux-libre-3.14-gnu/drivers/char/agp/Kconfig
--- linux-libre-3.13-gnu/drivers/char/agp/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -68,6 +68,7 @@ config AGP_AMD64
 config AGP_INTEL
 	tristate "Intel 440LX/BX/GX, I8xx and E7x05 chipset support"
 	depends on AGP && X86
+	select INTEL_GTT
 	help
 	  This option gives you AGP support for the GLX component of X
 	  on Intel 440LX/BX/GX, 815, 820, 830, 840, 845, 850, 860, 875,
@@ -155,3 +156,7 @@ config AGP_SGI_TIOCA
           This option gives you AGP GART support for the SGI TIO chipset
           for IA64 processors.
 
+config INTEL_GTT
+	tristate
+	depends on X86 && PCI
+
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/Makefile linux-libre-3.14-gnu/drivers/char/agp/Makefile
--- linux-libre-3.13-gnu/drivers/char/agp/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,7 @@ obj-$(CONFIG_AGP_HP_ZX1)	+= hp-agp.o
 obj-$(CONFIG_AGP_PARISC)	+= parisc-agp.o
 obj-$(CONFIG_AGP_I460)		+= i460-agp.o
 obj-$(CONFIG_AGP_INTEL)		+= intel-agp.o
-obj-$(CONFIG_AGP_INTEL)		+= intel-gtt.o
+obj-$(CONFIG_INTEL_GTT)		+= intel-gtt.o
 obj-$(CONFIG_AGP_NVIDIA)	+= nvidia-agp.o
 obj-$(CONFIG_AGP_SGI_TIOCA)	+= sgi-agp.o
 obj-$(CONFIG_AGP_SIS)		+= sis-agp.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/nvidia-agp.c linux-libre-3.14-gnu/drivers/char/agp/nvidia-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/nvidia-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/nvidia-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -106,6 +106,7 @@ static int nvidia_configure(void)
 {
 	int i, rc, num_dirs;
 	u32 apbase, aplimit;
+	phys_addr_t apbase_phys;
 	struct aper_size_info_8 *current_size;
 	u32 temp;
 
@@ -115,9 +116,8 @@ static int nvidia_configure(void)
 	pci_write_config_byte(agp_bridge->dev, NVIDIA_0_APSIZE,
 		current_size->size_value);
 
-    /* address to map to */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &apbase);
-	apbase &= PCI_BASE_ADDRESS_MEM_MASK;
+	/* address to map to */
+	apbase = pci_bus_address(agp_bridge->dev, AGP_APERTURE_BAR);
 	agp_bridge->gart_bus_addr = apbase;
 	aplimit = apbase + (current_size->size * 1024 * 1024) - 1;
 	pci_write_config_dword(nvidia_private.dev_2, NVIDIA_2_APBASE, apbase);
@@ -153,8 +153,9 @@ static int nvidia_configure(void)
 	pci_write_config_dword(agp_bridge->dev, NVIDIA_0_APSIZE, temp | 0x100);
 
 	/* map aperture */
+	apbase_phys = pci_resource_start(agp_bridge->dev, AGP_APERTURE_BAR);
 	nvidia_private.aperture =
-		(volatile u32 __iomem *) ioremap(apbase, 33 * PAGE_SIZE);
+		(volatile u32 __iomem *) ioremap(apbase_phys, 33 * PAGE_SIZE);
 
 	if (!nvidia_private.aperture)
 		return -ENOMEM;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/sis-agp.c linux-libre-3.14-gnu/drivers/char/agp/sis-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/sis-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/sis-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -50,13 +50,12 @@ static void sis_tlbflush(struct agp_memo
 
 static int sis_configure(void)
 {
-	u32 temp;
 	struct aper_size_info_8 *current_size;
 
 	current_size = A_SIZE_8(agp_bridge->current_size);
 	pci_write_config_byte(agp_bridge->dev, SIS_TLBCNTRL, 0x05);
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 	pci_write_config_dword(agp_bridge->dev, SIS_ATTBASE,
 			       agp_bridge->gatt_bus_addr);
 	pci_write_config_byte(agp_bridge->dev, SIS_APSIZE,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/agp/via-agp.c linux-libre-3.14-gnu/drivers/char/agp/via-agp.c
--- linux-libre-3.13-gnu/drivers/char/agp/via-agp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/agp/via-agp.c	2014-03-30 23:40:15.000000000 -0400
@@ -43,16 +43,15 @@ static int via_fetch_size(void)
 
 static int via_configure(void)
 {
-	u32 temp;
 	struct aper_size_info_8 *current_size;
 
 	current_size = A_SIZE_8(agp_bridge->current_size);
 	/* aperture size */
 	pci_write_config_byte(agp_bridge->dev, VIA_APSIZE,
 			      current_size->size_value);
-	/* address to map too */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	/* address to map to */
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* GART control register */
 	pci_write_config_dword(agp_bridge->dev, VIA_GARTCTRL, 0x0000000f);
@@ -132,9 +131,9 @@ static int via_configure_agp3(void)
 
 	current_size = A_SIZE_16(agp_bridge->current_size);
 
-	/* address to map too */
-	pci_read_config_dword(agp_bridge->dev, AGP_APBASE, &temp);
-	agp_bridge->gart_bus_addr = (temp & PCI_BASE_ADDRESS_MEM_MASK);
+	/* address to map to */
+	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
+						    AGP_APERTURE_BAR);
 
 	/* attbase - aperture GATT base */
 	pci_write_config_dword(agp_bridge->dev, VIA_AGP3_ATTBASE,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/apm-emulation.c linux-libre-3.14-gnu/drivers/char/apm-emulation.c
--- linux-libre-3.13-gnu/drivers/char/apm-emulation.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/apm-emulation.c	2014-03-30 23:40:15.000000000 -0400
@@ -531,6 +531,7 @@ static int apm_suspend_notifier(struct n
 {
 	struct apm_user *as;
 	int err;
+	unsigned long apm_event;
 
 	/* short-cut emergency suspends */
 	if (atomic_read(&userspace_notification_inhibit))
@@ -538,6 +539,9 @@ static int apm_suspend_notifier(struct n
 
 	switch (event) {
 	case PM_SUSPEND_PREPARE:
+	case PM_HIBERNATION_PREPARE:
+		apm_event = (event == PM_SUSPEND_PREPARE) ?
+			APM_USER_SUSPEND : APM_USER_HIBERNATION;
 		/*
 		 * Queue an event to all "writer" users that we want
 		 * to suspend and need their ack.
@@ -550,7 +554,7 @@ static int apm_suspend_notifier(struct n
 			    as->writer && as->suser) {
 				as->suspend_state = SUSPEND_PENDING;
 				atomic_inc(&suspend_acks_pending);
-				queue_add_event(&as->queue, APM_USER_SUSPEND);
+				queue_add_event(&as->queue, apm_event);
 			}
 		}
 
@@ -601,11 +605,14 @@ static int apm_suspend_notifier(struct n
 		return notifier_from_errno(err);
 
 	case PM_POST_SUSPEND:
+	case PM_POST_HIBERNATION:
+		apm_event = (event == PM_POST_SUSPEND) ?
+			APM_NORMAL_RESUME : APM_HIBERNATION_RESUME;
 		/*
 		 * Anyone on the APM queues will think we're still suspended.
 		 * Send a message so everyone knows we're now awake again.
 		 */
-		queue_event(APM_NORMAL_RESUME);
+		queue_event(apm_event);
 
 		/*
 		 * Finally, wake up anyone who is sleeping on the suspend.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/hpet.c linux-libre-3.14-gnu/drivers/char/hpet.c
--- linux-libre-3.13-gnu/drivers/char/hpet.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/hpet.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,15 +34,12 @@
 #include <linux/uaccess.h>
 #include <linux/slab.h>
 #include <linux/io.h>
-
+#include <linux/acpi.h>
+#include <linux/hpet.h>
 #include <asm/current.h>
 #include <asm/irq.h>
 #include <asm/div64.h>
 
-#include <linux/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <linux/hpet.h>
-
 /*
  * The High Precision Event Timer driver.
  * This driver is closely modelled after the rtc.c driver.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/i8k.c linux-libre-3.14-gnu/drivers/char/i8k.c
--- linux-libre-3.13-gnu/drivers/char/i8k.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/i8k.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,12 +1,11 @@
 /*
  * i8k.c -- Linux driver for accessing the SMM BIOS on Dell laptops.
- *	    See http://www.debian.org/~dz/i8k/ for more information
- *	    and for latest version of this driver.
  *
  * Copyright (C) 2001  Massimo Dal Zotto <dz@debian.org>
  *
  * Hwmon integration:
- * Copyright (C) 2011  Jean Delvare <khali@linux-fr.org>
+ * Copyright (C) 2011  Jean Delvare <jdelvare@suse.de>
+ * Copyright (C) 2013  Guenter Roeck <linux@roeck-us.net>
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -19,6 +18,8 @@
  * General Public License for more details.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/init.h>
@@ -29,13 +30,12 @@
 #include <linux/mutex.h>
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
+#include <linux/sched.h>
 
 #include <linux/i8k.h>
 
-#define I8K_VERSION		"1.14 21/02/2005"
-
 #define I8K_SMM_FN_STATUS	0x0025
 #define I8K_SMM_POWER_STATUS	0x0069
 #define I8K_SMM_SET_FAN		0x01a3
@@ -44,7 +44,6 @@
 #define I8K_SMM_GET_TEMP	0x10a3
 #define I8K_SMM_GET_DELL_SIG1	0xfea3
 #define I8K_SMM_GET_DELL_SIG2	0xffa3
-#define I8K_SMM_BIOS_VERSION	0x00a6
 
 #define I8K_FAN_MULT		30
 #define I8K_MAX_TEMP		127
@@ -64,6 +63,15 @@
 static DEFINE_MUTEX(i8k_mutex);
 static char bios_version[4];
 static struct device *i8k_hwmon_dev;
+static u32 i8k_hwmon_flags;
+static int i8k_fan_mult;
+
+#define I8K_HWMON_HAVE_TEMP1	(1 << 0)
+#define I8K_HWMON_HAVE_TEMP2	(1 << 1)
+#define I8K_HWMON_HAVE_TEMP3	(1 << 2)
+#define I8K_HWMON_HAVE_TEMP4	(1 << 3)
+#define I8K_HWMON_HAVE_FAN1	(1 << 4)
+#define I8K_HWMON_HAVE_FAN2	(1 << 5)
 
 MODULE_AUTHOR("Massimo Dal Zotto (dz@debian.org)");
 MODULE_DESCRIPTION("Driver for accessing SMM BIOS on Dell laptops");
@@ -103,11 +111,11 @@ static const struct file_operations i8k_
 
 struct smm_regs {
 	unsigned int eax;
-	unsigned int ebx __attribute__ ((packed));
-	unsigned int ecx __attribute__ ((packed));
-	unsigned int edx __attribute__ ((packed));
-	unsigned int esi __attribute__ ((packed));
-	unsigned int edi __attribute__ ((packed));
+	unsigned int ebx __packed;
+	unsigned int ecx __packed;
+	unsigned int edx __packed;
+	unsigned int esi __packed;
+	unsigned int edi __packed;
 };
 
 static inline const char *i8k_get_dmi_data(int field)
@@ -124,6 +132,17 @@ static int i8k_smm(struct smm_regs *regs
 {
 	int rc;
 	int eax = regs->eax;
+	cpumask_var_t old_mask;
+
+	/* SMM requires CPU 0 */
+	if (!alloc_cpumask_var(&old_mask, GFP_KERNEL))
+		return -ENOMEM;
+	cpumask_copy(old_mask, &current->cpus_allowed);
+	set_cpus_allowed_ptr(current, cpumask_of(0));
+	if (smp_processor_id() != 0) {
+		rc = -EBUSY;
+		goto out;
+	}
 
 #if defined(CONFIG_X86_64)
 	asm volatile("pushq %%rax\n\t"
@@ -148,7 +167,7 @@ static int i8k_smm(struct smm_regs *regs
 		"pushfq\n\t"
 		"popq %%rax\n\t"
 		"andl $1,%%eax\n"
-		:"=a"(rc)
+		: "=a"(rc)
 		:    "a"(regs)
 		:    "%ebx", "%ecx", "%edx", "%esi", "%edi", "memory");
 #else
@@ -174,25 +193,17 @@ static int i8k_smm(struct smm_regs *regs
 	    "lahf\n\t"
 	    "shrl $8,%%eax\n\t"
 	    "andl $1,%%eax\n"
-	    :"=a"(rc)
+	    : "=a"(rc)
 	    :    "a"(regs)
 	    :    "%ebx", "%ecx", "%edx", "%esi", "%edi", "memory");
 #endif
 	if (rc != 0 || (regs->eax & 0xffff) == 0xffff || regs->eax == eax)
-		return -EINVAL;
-
-	return 0;
-}
-
-/*
- * Read the bios version. Return the version as an integer corresponding
- * to the ascii value, for example "A17" is returned as 0x00413137.
- */
-static int i8k_get_bios_version(void)
-{
-	struct smm_regs regs = { .eax = I8K_SMM_BIOS_VERSION, };
+		rc = -EINVAL;
 
-	return i8k_smm(&regs) ? : regs.eax;
+out:
+	set_cpus_allowed_ptr(current, old_mask);
+	free_cpumask_var(old_mask);
+	return rc;
 }
 
 /*
@@ -203,7 +214,8 @@ static int i8k_get_fn_status(void)
 	struct smm_regs regs = { .eax = I8K_SMM_FN_STATUS, };
 	int rc;
 
-	if ((rc = i8k_smm(&regs)) < 0)
+	rc = i8k_smm(&regs);
+	if (rc < 0)
 		return rc;
 
 	switch ((regs.eax >> I8K_FN_SHIFT) & I8K_FN_MASK) {
@@ -226,7 +238,8 @@ static int i8k_get_power_status(void)
 	struct smm_regs regs = { .eax = I8K_SMM_POWER_STATUS, };
 	int rc;
 
-	if ((rc = i8k_smm(&regs)) < 0)
+	rc = i8k_smm(&regs);
+	if (rc < 0)
 		return rc;
 
 	return (regs.eax & 0xff) == I8K_POWER_AC ? I8K_AC : I8K_BATTERY;
@@ -251,7 +264,7 @@ static int i8k_get_fan_speed(int fan)
 	struct smm_regs regs = { .eax = I8K_SMM_GET_SPEED, };
 
 	regs.ebx = fan & 0xff;
-	return i8k_smm(&regs) ? : (regs.eax & 0xffff) * fan_mult;
+	return i8k_smm(&regs) ? : (regs.eax & 0xffff) * i8k_fan_mult;
 }
 
 /*
@@ -277,10 +290,11 @@ static int i8k_get_temp(int sensor)
 	int temp;
 
 #ifdef I8K_TEMPERATURE_BUG
-	static int prev;
+	static int prev[4];
 #endif
 	regs.ebx = sensor & 0xff;
-	if ((rc = i8k_smm(&regs)) < 0)
+	rc = i8k_smm(&regs);
+	if (rc < 0)
 		return rc;
 
 	temp = regs.eax & 0xff;
@@ -294,10 +308,10 @@ static int i8k_get_temp(int sensor)
 	 # 1003655139 00000054 00005c52
 	 */
 	if (temp > I8K_MAX_TEMP) {
-		temp = prev;
-		prev = I8K_MAX_TEMP;
+		temp = prev[sensor];
+		prev[sensor] = I8K_MAX_TEMP;
 	} else {
-		prev = temp;
+		prev[sensor] = temp;
 	}
 #endif
 
@@ -309,7 +323,8 @@ static int i8k_get_dell_signature(int re
 	struct smm_regs regs = { .eax = req_fn, };
 	int rc;
 
-	if ((rc = i8k_smm(&regs)) < 0)
+	rc = i8k_smm(&regs);
+	if (rc < 0)
 		return rc;
 
 	return regs.eax == 1145651527 && regs.edx == 1145392204 ? 0 : -1;
@@ -328,12 +343,14 @@ i8k_ioctl_unlocked(struct file *fp, unsi
 
 	switch (cmd) {
 	case I8K_BIOS_VERSION:
-		val = i8k_get_bios_version();
+		val = (bios_version[0] << 16) |
+				(bios_version[1] << 8) | bios_version[2];
 		break;
 
 	case I8K_MACHINE_ID:
 		memset(buff, 0, 16);
-		strlcpy(buff, i8k_get_dmi_data(DMI_PRODUCT_SERIAL), sizeof(buff));
+		strlcpy(buff, i8k_get_dmi_data(DMI_PRODUCT_SERIAL),
+			sizeof(buff));
 		break;
 
 	case I8K_FN_STATUS:
@@ -470,12 +487,13 @@ static ssize_t i8k_hwmon_show_temp(struc
 				   struct device_attribute *devattr,
 				   char *buf)
 {
-	int cpu_temp;
+	int index = to_sensor_dev_attr(devattr)->index;
+	int temp;
 
-	cpu_temp = i8k_get_temp(0);
-	if (cpu_temp < 0)
-		return cpu_temp;
-	return sprintf(buf, "%d\n", cpu_temp * 1000);
+	temp = i8k_get_temp(index);
+	if (temp < 0)
+		return temp;
+	return sprintf(buf, "%d\n", temp * 1000);
 }
 
 static ssize_t i8k_hwmon_show_fan(struct device *dev,
@@ -491,12 +509,44 @@ static ssize_t i8k_hwmon_show_fan(struct
 	return sprintf(buf, "%d\n", fan_speed);
 }
 
+static ssize_t i8k_hwmon_show_pwm(struct device *dev,
+				  struct device_attribute *devattr,
+				  char *buf)
+{
+	int index = to_sensor_dev_attr(devattr)->index;
+	int status;
+
+	status = i8k_get_fan_status(index);
+	if (status < 0)
+		return -EIO;
+	return sprintf(buf, "%d\n", clamp_val(status * 128, 0, 255));
+}
+
+static ssize_t i8k_hwmon_set_pwm(struct device *dev,
+				 struct device_attribute *attr,
+				 const char *buf, size_t count)
+{
+	int index = to_sensor_dev_attr(attr)->index;
+	unsigned long val;
+	int err;
+
+	err = kstrtoul(buf, 10, &val);
+	if (err)
+		return err;
+	val = clamp_val(DIV_ROUND_CLOSEST(val, 128), 0, 2);
+
+	mutex_lock(&i8k_mutex);
+	err = i8k_set_fan(index, val);
+	mutex_unlock(&i8k_mutex);
+
+	return err < 0 ? -EIO : count;
+}
+
 static ssize_t i8k_hwmon_show_label(struct device *dev,
 				    struct device_attribute *devattr,
 				    char *buf)
 {
-	static const char *labels[4] = {
-		"i8k",
+	static const char *labels[3] = {
 		"CPU",
 		"Left Fan",
 		"Right Fan",
@@ -506,108 +556,108 @@ static ssize_t i8k_hwmon_show_label(stru
 	return sprintf(buf, "%s\n", labels[index]);
 }
 
-static DEVICE_ATTR(temp1_input, S_IRUGO, i8k_hwmon_show_temp, NULL);
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 1);
+static SENSOR_DEVICE_ATTR(temp3_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 2);
+static SENSOR_DEVICE_ATTR(temp4_input, S_IRUGO, i8k_hwmon_show_temp, NULL, 3);
 static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, i8k_hwmon_show_fan, NULL,
 			  I8K_FAN_LEFT);
+static SENSOR_DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, i8k_hwmon_show_pwm,
+			  i8k_hwmon_set_pwm, I8K_FAN_LEFT);
 static SENSOR_DEVICE_ATTR(fan2_input, S_IRUGO, i8k_hwmon_show_fan, NULL,
 			  I8K_FAN_RIGHT);
-static SENSOR_DEVICE_ATTR(name, S_IRUGO, i8k_hwmon_show_label, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 1);
-static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 2);
-static SENSOR_DEVICE_ATTR(fan2_label, S_IRUGO, i8k_hwmon_show_label, NULL, 3);
+static SENSOR_DEVICE_ATTR(pwm2, S_IRUGO | S_IWUSR, i8k_hwmon_show_pwm,
+			  i8k_hwmon_set_pwm, I8K_FAN_RIGHT);
+static SENSOR_DEVICE_ATTR(temp1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan1_label, S_IRUGO, i8k_hwmon_show_label, NULL, 1);
+static SENSOR_DEVICE_ATTR(fan2_label, S_IRUGO, i8k_hwmon_show_label, NULL, 2);
 
-static void i8k_hwmon_remove_files(struct device *dev)
+static struct attribute *i8k_attrs[] = {
+	&sensor_dev_attr_temp1_input.dev_attr.attr,	/* 0 */
+	&sensor_dev_attr_temp1_label.dev_attr.attr,	/* 1 */
+	&sensor_dev_attr_temp2_input.dev_attr.attr,	/* 2 */
+	&sensor_dev_attr_temp3_input.dev_attr.attr,	/* 3 */
+	&sensor_dev_attr_temp4_input.dev_attr.attr,	/* 4 */
+	&sensor_dev_attr_fan1_input.dev_attr.attr,	/* 5 */
+	&sensor_dev_attr_pwm1.dev_attr.attr,		/* 6 */
+	&sensor_dev_attr_fan1_label.dev_attr.attr,	/* 7 */
+	&sensor_dev_attr_fan2_input.dev_attr.attr,	/* 8 */
+	&sensor_dev_attr_pwm2.dev_attr.attr,		/* 9 */
+	&sensor_dev_attr_fan2_label.dev_attr.attr,	/* 10 */
+	NULL
+};
+
+static umode_t i8k_is_visible(struct kobject *kobj, struct attribute *attr,
+			      int index)
 {
-	device_remove_file(dev, &dev_attr_temp1_input);
-	device_remove_file(dev, &sensor_dev_attr_fan1_input.dev_attr);
-	device_remove_file(dev, &sensor_dev_attr_fan2_input.dev_attr);
-	device_remove_file(dev, &sensor_dev_attr_temp1_label.dev_attr);
-	device_remove_file(dev, &sensor_dev_attr_fan1_label.dev_attr);
-	device_remove_file(dev, &sensor_dev_attr_fan2_label.dev_attr);
-	device_remove_file(dev, &sensor_dev_attr_name.dev_attr);
+	if ((index == 0 || index == 1) &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP1))
+		return 0;
+	if (index == 2 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP2))
+		return 0;
+	if (index == 3 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP3))
+		return 0;
+	if (index == 4 && !(i8k_hwmon_flags & I8K_HWMON_HAVE_TEMP4))
+		return 0;
+	if (index >= 5 && index <= 7 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN1))
+		return 0;
+	if (index >= 8 && index <= 10 &&
+	    !(i8k_hwmon_flags & I8K_HWMON_HAVE_FAN2))
+		return 0;
+
+	return attr->mode;
 }
 
+static const struct attribute_group i8k_group = {
+	.attrs = i8k_attrs,
+	.is_visible = i8k_is_visible,
+};
+__ATTRIBUTE_GROUPS(i8k);
+
 static int __init i8k_init_hwmon(void)
 {
 	int err;
 
-	i8k_hwmon_dev = hwmon_device_register(NULL);
-	if (IS_ERR(i8k_hwmon_dev)) {
-		err = PTR_ERR(i8k_hwmon_dev);
-		i8k_hwmon_dev = NULL;
-		printk(KERN_ERR "i8k: hwmon registration failed (%d)\n", err);
-		return err;
-	}
-
-	/* Required name attribute */
-	err = device_create_file(i8k_hwmon_dev,
-				 &sensor_dev_attr_name.dev_attr);
-	if (err)
-		goto exit_unregister;
+	i8k_hwmon_flags = 0;
 
 	/* CPU temperature attributes, if temperature reading is OK */
 	err = i8k_get_temp(0);
-	if (err < 0) {
-		dev_dbg(i8k_hwmon_dev,
-			"Not creating temperature attributes (%d)\n", err);
-	} else {
-		err = device_create_file(i8k_hwmon_dev, &dev_attr_temp1_input);
-		if (err)
-			goto exit_remove_files;
-		err = device_create_file(i8k_hwmon_dev,
-					 &sensor_dev_attr_temp1_label.dev_attr);
-		if (err)
-			goto exit_remove_files;
-	}
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP1;
+	/* check for additional temperature sensors */
+	err = i8k_get_temp(1);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP2;
+	err = i8k_get_temp(2);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP3;
+	err = i8k_get_temp(3);
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_TEMP4;
 
 	/* Left fan attributes, if left fan is present */
 	err = i8k_get_fan_status(I8K_FAN_LEFT);
-	if (err < 0) {
-		dev_dbg(i8k_hwmon_dev,
-			"Not creating %s fan attributes (%d)\n", "left", err);
-	} else {
-		err = device_create_file(i8k_hwmon_dev,
-					 &sensor_dev_attr_fan1_input.dev_attr);
-		if (err)
-			goto exit_remove_files;
-		err = device_create_file(i8k_hwmon_dev,
-					 &sensor_dev_attr_fan1_label.dev_attr);
-		if (err)
-			goto exit_remove_files;
-	}
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_FAN1;
 
 	/* Right fan attributes, if right fan is present */
 	err = i8k_get_fan_status(I8K_FAN_RIGHT);
-	if (err < 0) {
-		dev_dbg(i8k_hwmon_dev,
-			"Not creating %s fan attributes (%d)\n", "right", err);
-	} else {
-		err = device_create_file(i8k_hwmon_dev,
-					 &sensor_dev_attr_fan2_input.dev_attr);
-		if (err)
-			goto exit_remove_files;
-		err = device_create_file(i8k_hwmon_dev,
-					 &sensor_dev_attr_fan2_label.dev_attr);
-		if (err)
-			goto exit_remove_files;
-	}
+	if (err >= 0)
+		i8k_hwmon_flags |= I8K_HWMON_HAVE_FAN2;
 
+	i8k_hwmon_dev = hwmon_device_register_with_groups(NULL, "i8k", NULL,
+							  i8k_groups);
+	if (IS_ERR(i8k_hwmon_dev)) {
+		err = PTR_ERR(i8k_hwmon_dev);
+		i8k_hwmon_dev = NULL;
+		pr_err("hwmon registration failed (%d)\n", err);
+		return err;
+	}
 	return 0;
-
- exit_remove_files:
-	i8k_hwmon_remove_files(i8k_hwmon_dev);
- exit_unregister:
-	hwmon_device_unregister(i8k_hwmon_dev);
-	return err;
 }
 
-static void __exit i8k_exit_hwmon(void)
-{
-	i8k_hwmon_remove_files(i8k_hwmon_dev);
-	hwmon_device_unregister(i8k_hwmon_dev);
-}
-
-static struct dmi_system_id __initdata i8k_dmi_table[] = {
+static struct dmi_system_id i8k_dmi_table[] __initdata = {
 	{
 		.ident = "Dell Inspiron",
 		.matches = {
@@ -671,7 +721,23 @@ static struct dmi_system_id __initdata i
 			DMI_MATCH(DMI_PRODUCT_NAME, "XPS L421X"),
 		},
 	},
-        { }
+	{
+		.ident = "Dell Studio",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Studio"),
+		},
+		.driver_data = (void *)1,	/* fan multiplier override */
+	},
+	{
+		.ident = "Dell XPS M140",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "MXC051"),
+		},
+		.driver_data = (void *)1,	/* fan multiplier override */
+	},
+	{ }
 };
 
 /*
@@ -679,8 +745,7 @@ static struct dmi_system_id __initdata i
  */
 static int __init i8k_probe(void)
 {
-	char buff[4];
-	int version;
+	const struct dmi_system_id *id;
 
 	/*
 	 * Get DMI information
@@ -689,49 +754,30 @@ static int __init i8k_probe(void)
 		if (!ignore_dmi && !force)
 			return -ENODEV;
 
-		printk(KERN_INFO "i8k: not running on a supported Dell system.\n");
-		printk(KERN_INFO "i8k: vendor=%s, model=%s, version=%s\n",
+		pr_info("not running on a supported Dell system.\n");
+		pr_info("vendor=%s, model=%s, version=%s\n",
 			i8k_get_dmi_data(DMI_SYS_VENDOR),
 			i8k_get_dmi_data(DMI_PRODUCT_NAME),
 			i8k_get_dmi_data(DMI_BIOS_VERSION));
 	}
 
-	strlcpy(bios_version, i8k_get_dmi_data(DMI_BIOS_VERSION), sizeof(bios_version));
+	strlcpy(bios_version, i8k_get_dmi_data(DMI_BIOS_VERSION),
+		sizeof(bios_version));
 
 	/*
 	 * Get SMM Dell signature
 	 */
 	if (i8k_get_dell_signature(I8K_SMM_GET_DELL_SIG1) &&
 	    i8k_get_dell_signature(I8K_SMM_GET_DELL_SIG2)) {
-		printk(KERN_ERR "i8k: unable to get SMM Dell signature\n");
+		pr_err("unable to get SMM Dell signature\n");
 		if (!force)
 			return -ENODEV;
 	}
 
-	/*
-	 * Get SMM BIOS version.
-	 */
-	version = i8k_get_bios_version();
-	if (version <= 0) {
-		printk(KERN_WARNING "i8k: unable to get SMM BIOS version\n");
-	} else {
-		buff[0] = (version >> 16) & 0xff;
-		buff[1] = (version >> 8) & 0xff;
-		buff[2] = (version) & 0xff;
-		buff[3] = '\0';
-		/*
-		 * If DMI BIOS version is unknown use SMM BIOS version.
-		 */
-		if (!dmi_get_system_info(DMI_BIOS_VERSION))
-			strlcpy(bios_version, buff, sizeof(bios_version));
-
-		/*
-		 * Check if the two versions match.
-		 */
-		if (strncmp(buff, bios_version, sizeof(bios_version)) != 0)
-			printk(KERN_WARNING "i8k: BIOS version mismatch: %s != %s\n",
-				buff, bios_version);
-	}
+	i8k_fan_mult = fan_mult;
+	id = dmi_first_match(i8k_dmi_table);
+	if (id && fan_mult == I8K_FAN_MULT && id->driver_data)
+		i8k_fan_mult = (unsigned long)id->driver_data;
 
 	return 0;
 }
@@ -754,10 +800,6 @@ static int __init i8k_init(void)
 	if (err)
 		goto exit_remove_proc;
 
-	printk(KERN_INFO
-	       "Dell laptop SMM driver v%s Massimo Dal Zotto (dz@debian.org)\n",
-	       I8K_VERSION);
-
 	return 0;
 
  exit_remove_proc:
@@ -767,7 +809,7 @@ static int __init i8k_init(void)
 
 static void __exit i8k_exit(void)
 {
-	i8k_exit_hwmon();
+	hwmon_device_unregister(i8k_hwmon_dev);
 	remove_proc_entry("i8k", NULL);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_bt_sm.c linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_bt_sm.c
--- linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_bt_sm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_bt_sm.c	2014-03-30 23:40:15.000000000 -0400
@@ -201,7 +201,7 @@ static unsigned int bt_init_data(struct
 	}
 	bt->state = BT_STATE_IDLE;	/* start here */
 	bt->complete = BT_STATE_IDLE;	/* end here */
-	bt->BT_CAP_req2rsp = BT_NORMAL_TIMEOUT * 1000000;
+	bt->BT_CAP_req2rsp = BT_NORMAL_TIMEOUT * USEC_PER_SEC;
 	bt->BT_CAP_retries = BT_NORMAL_RETRY_LIMIT;
 	/* BT_CAP_outreqs == zero is a flag to read BT Capabilities */
 	return 3; /* We claim 3 bytes of space; ought to check SPMI table */
@@ -613,7 +613,7 @@ static enum si_sm_result bt_event(struct
 		HOST2BMC(42);		/* Sequence number */
 		HOST2BMC(3);		/* Cmd == Soft reset */
 		BT_CONTROL(BT_H2B_ATN);
-		bt->timeout = BT_RESET_DELAY * 1000000;
+		bt->timeout = BT_RESET_DELAY * USEC_PER_SEC;
 		BT_STATE_CHANGE(BT_STATE_RESET3,
 				SI_SM_CALL_WITH_DELAY);
 
@@ -651,14 +651,14 @@ static enum si_sm_result bt_event(struct
 		bt_init_data(bt, bt->io);
 		if ((i == 8) && !BT_CAP[2]) {
 			bt->BT_CAP_outreqs = BT_CAP[3];
-			bt->BT_CAP_req2rsp = BT_CAP[6] * 1000000;
+			bt->BT_CAP_req2rsp = BT_CAP[6] * USEC_PER_SEC;
 			bt->BT_CAP_retries = BT_CAP[7];
 		} else
 			printk(KERN_WARNING "IPMI BT: using default values\n");
 		if (!bt->BT_CAP_outreqs)
 			bt->BT_CAP_outreqs = 1;
 		printk(KERN_WARNING "IPMI BT: req2rsp=%ld secs retries=%d\n",
-			bt->BT_CAP_req2rsp / 1000000L, bt->BT_CAP_retries);
+			bt->BT_CAP_req2rsp / USEC_PER_SEC, bt->BT_CAP_retries);
 		bt->timeout = bt->BT_CAP_req2rsp;
 		return SI_SM_CALL_WITHOUT_DELAY;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_kcs_sm.c linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_kcs_sm.c
--- linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_kcs_sm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_kcs_sm.c	2014-03-30 23:40:15.000000000 -0400
@@ -118,8 +118,8 @@ enum kcs_states {
 #define MAX_KCS_WRITE_SIZE IPMI_MAX_MSG_LENGTH
 
 /* Timeouts in microseconds. */
-#define IBF_RETRY_TIMEOUT 5000000
-#define OBF_RETRY_TIMEOUT 5000000
+#define IBF_RETRY_TIMEOUT (5*USEC_PER_SEC)
+#define OBF_RETRY_TIMEOUT (5*USEC_PER_SEC)
 #define MAX_ERROR_RETRIES 10
 #define ERROR0_OBF_WAIT_JIFFIES (2*HZ)
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_si_intf.c linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_si_intf.c
--- linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_si_intf.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_si_intf.c	2014-03-30 23:40:15.000000000 -0400
@@ -1358,7 +1358,7 @@ static int std_irq_setup(struct smi_info
 	if (info->si_type == SI_BT) {
 		rv = request_irq(info->irq,
 				 si_bt_irq_handler,
-				 IRQF_SHARED | IRQF_DISABLED,
+				 IRQF_SHARED,
 				 DEVICE_NAME,
 				 info);
 		if (!rv)
@@ -1368,7 +1368,7 @@ static int std_irq_setup(struct smi_info
 	} else
 		rv = request_irq(info->irq,
 				 si_irq_handler,
-				 IRQF_SHARED | IRQF_DISABLED,
+				 IRQF_SHARED,
 				 DEVICE_NAME,
 				 info);
 	if (rv) {
@@ -1849,11 +1849,15 @@ static int hotmod_handler(const char *va
 				info->irq_setup = std_irq_setup;
 			info->slave_addr = ipmb;
 
-			if (!add_smi(info)) {
-				if (try_smi_init(info))
-					cleanup_one_si(info);
-			} else {
+			rv = add_smi(info);
+			if (rv) {
 				kfree(info);
+				goto out;
+			}
+			rv = try_smi_init(info);
+			if (rv) {
+				cleanup_one_si(info);
+				goto out;
 			}
 		} else {
 			/* remove */
@@ -2067,6 +2071,7 @@ struct SPMITable {
 static int try_init_spmi(struct SPMITable *spmi)
 {
 	struct smi_info  *info;
+	int rv;
 
 	if (spmi->IPMIlegacy != 1) {
 		printk(KERN_INFO PFX "Bad SPMI legacy %d\n", spmi->IPMIlegacy);
@@ -2141,10 +2146,11 @@ static int try_init_spmi(struct SPMITabl
 		 info->io.addr_data, info->io.regsize, info->io.regspacing,
 		 info->irq);
 
-	if (add_smi(info))
+	rv = add_smi(info);
+	if (rv)
 		kfree(info);
 
-	return 0;
+	return rv;
 }
 
 static void spmi_find_bmc(void)
@@ -2178,6 +2184,7 @@ static int ipmi_pnp_probe(struct pnp_dev
 	acpi_handle handle;
 	acpi_status status;
 	unsigned long long tmp;
+	int rv;
 
 	acpi_dev = pnp_acpi_device(dev);
 	if (!acpi_dev)
@@ -2259,10 +2266,11 @@ static int ipmi_pnp_probe(struct pnp_dev
 		 res, info->io.regsize, info->io.regspacing,
 		 info->irq);
 
-	if (add_smi(info))
-		goto err_free;
+	rv = add_smi(info);
+	if (rv)
+		kfree(info);
 
-	return 0;
+	return rv;
 
 err_free:
 	kfree(info);
@@ -2566,16 +2574,20 @@ static int ipmi_pci_probe(struct pci_dev
 		&pdev->resource[0], info->io.regsize, info->io.regspacing,
 		info->irq);
 
-	if (add_smi(info))
+	rv = add_smi(info);
+	if (rv) {
 		kfree(info);
+		pci_disable_device(pdev);
+	}
 
-	return 0;
+	return rv;
 }
 
 static void ipmi_pci_remove(struct pci_dev *pdev)
 {
 	struct smi_info *info = pci_get_drvdata(pdev);
 	cleanup_one_si(info);
+	pci_disable_device(pdev);
 }
 
 static struct pci_device_id ipmi_pci_devices[] = {
@@ -2670,9 +2682,10 @@ static int ipmi_probe(struct platform_de
 
 	dev_set_drvdata(&dev->dev, info);
 
-	if (add_smi(info)) {
+	ret = add_smi(info);
+	if (ret) {
 		kfree(info);
-		return -EBUSY;
+		return ret;
 	}
 #endif
 	return 0;
@@ -2711,6 +2724,7 @@ static struct platform_driver ipmi_drive
 static int ipmi_parisc_probe(struct parisc_device *dev)
 {
 	struct smi_info *info;
+	int rv;
 
 	info = smi_info_alloc();
 
@@ -2736,9 +2750,10 @@ static int ipmi_parisc_probe(struct pari
 
 	dev_set_drvdata(&dev->dev, info);
 
-	if (add_smi(info)) {
+	rv = add_smi(info);
+	if (rv) {
 		kfree(info);
-		return -EBUSY;
+		return rv;
 	}
 
 	return 0;
@@ -2773,7 +2788,7 @@ static int wait_for_msg_done(struct smi_
 		    smi_result == SI_SM_CALL_WITH_TICK_DELAY) {
 			schedule_timeout_uninterruptible(1);
 			smi_result = smi_info->handlers->event(
-				smi_info->si_sm, 100);
+				smi_info->si_sm, jiffies_to_usecs(1));
 		} else if (smi_result == SI_SM_CALL_WITHOUT_DELAY) {
 			smi_result = smi_info->handlers->event(
 				smi_info->si_sm, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_smic_sm.c linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_smic_sm.c
--- linux-libre-3.13-gnu/drivers/char/ipmi/ipmi_smic_sm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/ipmi/ipmi_smic_sm.c	2014-03-30 23:40:15.000000000 -0400
@@ -80,7 +80,7 @@ enum smic_states {
 #define SMIC_MAX_ERROR_RETRIES 3
 
 /* Timeouts in microseconds. */
-#define SMIC_RETRY_TIMEOUT 2000000
+#define SMIC_RETRY_TIMEOUT (2*USEC_PER_SEC)
 
 /* SMIC Flags Register Bits */
 #define SMIC_RX_DATA_READY	0x80
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/Kconfig linux-libre-3.14-gnu/drivers/char/Kconfig
--- linux-libre-3.13-gnu/drivers/char/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -499,6 +499,7 @@ config RAW_DRIVER
 config MAX_RAW_DEVS
 	int "Maximum number of RAW devices to support (1-65536)"
 	depends on RAW_DRIVER
+	range 1 65536
 	default "256"
 	help
 	  The maximum number of RAW devices that are supported.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/lp.c linux-libre-3.14-gnu/drivers/char/lp.c
--- linux-libre-3.13-gnu/drivers/char/lp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/lp.c	2014-03-30 23:40:15.000000000 -0400
@@ -587,6 +587,8 @@ static int lp_do_ioctl(unsigned int mino
 		return -ENODEV;
 	switch ( cmd ) {
 		case LPTIME:
+			if (arg > UINT_MAX / HZ)
+				return -EINVAL;
 			LP_TIME(minor) = arg * HZ/100;
 			break;
 		case LPCHAR:
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/Makefile linux-libre-3.14-gnu/drivers/char/Makefile
--- linux-libre-3.13-gnu/drivers/char/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,6 @@ obj-$(CONFIG_MSM_SMD_PKT)	+= msm_smd_pkt
 obj-$(CONFIG_MSPEC)		+= mspec.o
 obj-$(CONFIG_MMTIMER)		+= mmtimer.o
 obj-$(CONFIG_UV_MMTIMER)	+= uv_mmtimer.o
-obj-$(CONFIG_VIOTAPE)		+= viotape.o
 obj-$(CONFIG_IBM_BSR)		+= bsr.o
 obj-$(CONFIG_SGI_MBCS)		+= mbcs.o
 obj-$(CONFIG_BFIN_OTP)		+= bfin-otp.o
@@ -50,7 +49,7 @@ obj-$(CONFIG_GPIO_TB0219)	+= tb0219.o
 obj-$(CONFIG_TELCLOCK)		+= tlclk.o
 
 obj-$(CONFIG_MWAVE)		+= mwave/
-obj-$(CONFIG_AGP)		+= agp/
+obj-y				+= agp/
 obj-$(CONFIG_PCMCIA)		+= pcmcia/
 
 obj-$(CONFIG_HANGCHECK_TIMER)	+= hangcheck-timer.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/mem.c linux-libre-3.14-gnu/drivers/char/mem.c
--- linux-libre-3.13-gnu/drivers/char/mem.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/mem.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@
 #include <linux/device.h>
 #include <linux/highmem.h>
 #include <linux/backing-dev.h>
-#include <linux/bootmem.h>
 #include <linux/splice.h>
 #include <linux/pfn.h>
 #include <linux/export.h>
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/msm_smd_pkt.c linux-libre-3.14-gnu/drivers/char/msm_smd_pkt.c
--- linux-libre-3.13-gnu/drivers/char/msm_smd_pkt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/msm_smd_pkt.c	2014-03-30 23:40:15.000000000 -0400
@@ -182,7 +182,7 @@ static int smd_pkt_write(struct file *fi
 	if (count > MAX_BUF_SIZE)
 		return -EINVAL;
 
-	DBG("writting %d bytes\n", count);
+	DBG("writing %d bytes\n", count);
 
 	smd_pkt_devp = file->private_data;
 	if (!smd_pkt_devp || !smd_pkt_devp->ch)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/nwbutton.c linux-libre-3.14-gnu/drivers/char/nwbutton.c
--- linux-libre-3.13-gnu/drivers/char/nwbutton.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/nwbutton.c	2014-03-30 23:40:15.000000000 -0400
@@ -168,7 +168,10 @@ static irqreturn_t button_handler (int i
 static int button_read (struct file *filp, char __user *buffer,
 			size_t count, loff_t *ppos)
 {
-	interruptible_sleep_on (&button_wait_queue);
+	DEFINE_WAIT(wait);
+	prepare_to_wait(&button_wait_queue, &wait, TASK_INTERRUPTIBLE);
+	schedule();
+	finish_wait(&button_wait_queue, &wait);
 	return (copy_to_user (buffer, &button_output_buffer, bcount))
 		 ? -EFAULT : bcount;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/pcmcia/synclink_cs.c linux-libre-3.14-gnu/drivers/char/pcmcia/synclink_cs.c
--- linux-libre-3.13-gnu/drivers/char/pcmcia/synclink_cs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/pcmcia/synclink_cs.c	2014-03-30 23:40:15.000000000 -0400
@@ -2511,8 +2511,8 @@ static int mgslpc_open(struct tty_struct
 
 	/* If port is closing, signal caller to try again */
 	if (tty_hung_up_p(filp) || port->flags & ASYNC_CLOSING){
-		if (port->flags & ASYNC_CLOSING)
-			interruptible_sleep_on(&port->close_wait);
+		wait_event_interruptible_tty(tty, port->close_wait,
+					     !(port->flags & ASYNC_CLOSING));
 		retval = ((port->flags & ASYNC_HUP_NOTIFY) ?
 			-EAGAIN : -ERESTARTSYS);
 		goto cleanup;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/raw.c linux-libre-3.14-gnu/drivers/char/raw.c
--- linux-libre-3.13-gnu/drivers/char/raw.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/raw.c	2014-03-30 23:40:15.000000000 -0400
@@ -190,7 +190,7 @@ static int bind_get(int number, dev_t *d
 	struct raw_device_data *rawdev;
 	struct block_device *bdev;
 
-	if (number <= 0 || number >= MAX_RAW_MINORS)
+	if (number <= 0 || number >= max_raw_minors)
 		return -EINVAL;
 
 	rawdev = &raw_devices[number];
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/Makefile linux-libre-3.14-gnu/drivers/char/tpm/Makefile
--- linux-libre-3.13-gnu/drivers/char/tpm/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -2,7 +2,7 @@
 # Makefile for the kernel tpm device drivers.
 #
 obj-$(CONFIG_TCG_TPM) += tpm.o
-tpm-y := tpm-interface.o
+tpm-y := tpm-interface.o tpm-dev.o tpm-sysfs.o
 tpm-$(CONFIG_ACPI) += tpm_ppi.o
 
 ifdef CONFIG_ACPI
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_acpi.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_acpi.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_acpi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_acpi.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,7 @@
 #include <linux/security.h>
 #include <linux/module.h>
 #include <linux/slab.h>
-#include <acpi/acpi.h>
+#include <linux/acpi.h>
 
 #include "tpm.h"
 #include "tpm_eventlog.h"
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_atmel.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_atmel.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_atmel.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_atmel.c	2014-03-30 23:40:15.000000000 -0400
@@ -121,31 +121,7 @@ static bool tpm_atml_req_canceled(struct
 	return (status == ATML_STATUS_READY);
 }
 
-static const struct file_operations atmel_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR |S_IWGRP, NULL, tpm_store_cancel);
-
-static struct attribute* atmel_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	NULL,
-};
-
-static struct attribute_group atmel_attr_grp = { .attrs = atmel_attrs };
-
-static const struct tpm_vendor_specific tpm_atmel = {
+static const struct tpm_class_ops tpm_atmel = {
 	.recv = tpm_atml_recv,
 	.send = tpm_atml_send,
 	.cancel = tpm_atml_cancel,
@@ -153,8 +129,6 @@ static const struct tpm_vendor_specific
 	.req_complete_mask = ATML_STATUS_BUSY | ATML_STATUS_DATA_AVAIL,
 	.req_complete_val = ATML_STATUS_DATA_AVAIL,
 	.req_canceled = tpm_atml_req_canceled,
-	.attr_group = &atmel_attr_grp,
-	.miscdev = { .fops = &atmel_ops, },
 };
 
 static struct platform_device *pdev;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm-dev.c linux-libre-3.14-gnu/drivers/char/tpm/tpm-dev.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm-dev.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm-dev.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,213 @@
+/*
+ * Copyright (C) 2004 IBM Corporation
+ * Authors:
+ * Leendert van Doorn <leendert@watson.ibm.com>
+ * Dave Safford <safford@watson.ibm.com>
+ * Reiner Sailer <sailer@watson.ibm.com>
+ * Kylene Hall <kjhall@us.ibm.com>
+ *
+ * Copyright (C) 2013 Obsidian Research Corp
+ * Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
+ *
+ * Device file system interface to the TPM
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ */
+#include <linux/miscdevice.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
+#include "tpm.h"
+
+struct file_priv {
+	struct tpm_chip *chip;
+
+	/* Data passed to and from the tpm via the read/write calls */
+	atomic_t data_pending;
+	struct mutex buffer_mutex;
+
+	struct timer_list user_read_timer;      /* user needs to claim result */
+	struct work_struct work;
+
+	u8 data_buffer[TPM_BUFSIZE];
+};
+
+static void user_reader_timeout(unsigned long ptr)
+{
+	struct file_priv *priv = (struct file_priv *)ptr;
+
+	schedule_work(&priv->work);
+}
+
+static void timeout_work(struct work_struct *work)
+{
+	struct file_priv *priv = container_of(work, struct file_priv, work);
+
+	mutex_lock(&priv->buffer_mutex);
+	atomic_set(&priv->data_pending, 0);
+	memset(priv->data_buffer, 0, sizeof(priv->data_buffer));
+	mutex_unlock(&priv->buffer_mutex);
+}
+
+static int tpm_open(struct inode *inode, struct file *file)
+{
+	struct miscdevice *misc = file->private_data;
+	struct tpm_chip *chip = container_of(misc, struct tpm_chip,
+					     vendor.miscdev);
+	struct file_priv *priv;
+
+	/* It's assured that the chip will be opened just once,
+	 * by the check of is_open variable, which is protected
+	 * by driver_lock. */
+	if (test_and_set_bit(0, &chip->is_open)) {
+		dev_dbg(chip->dev, "Another process owns this TPM\n");
+		return -EBUSY;
+	}
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (priv == NULL) {
+		clear_bit(0, &chip->is_open);
+		return -ENOMEM;
+	}
+
+	priv->chip = chip;
+	atomic_set(&priv->data_pending, 0);
+	mutex_init(&priv->buffer_mutex);
+	setup_timer(&priv->user_read_timer, user_reader_timeout,
+			(unsigned long)priv);
+	INIT_WORK(&priv->work, timeout_work);
+
+	file->private_data = priv;
+	get_device(chip->dev);
+	return 0;
+}
+
+static ssize_t tpm_read(struct file *file, char __user *buf,
+			size_t size, loff_t *off)
+{
+	struct file_priv *priv = file->private_data;
+	ssize_t ret_size;
+	int rc;
+
+	del_singleshot_timer_sync(&priv->user_read_timer);
+	flush_work(&priv->work);
+	ret_size = atomic_read(&priv->data_pending);
+	if (ret_size > 0) {	/* relay data */
+		ssize_t orig_ret_size = ret_size;
+		if (size < ret_size)
+			ret_size = size;
+
+		mutex_lock(&priv->buffer_mutex);
+		rc = copy_to_user(buf, priv->data_buffer, ret_size);
+		memset(priv->data_buffer, 0, orig_ret_size);
+		if (rc)
+			ret_size = -EFAULT;
+
+		mutex_unlock(&priv->buffer_mutex);
+	}
+
+	atomic_set(&priv->data_pending, 0);
+
+	return ret_size;
+}
+
+static ssize_t tpm_write(struct file *file, const char __user *buf,
+			 size_t size, loff_t *off)
+{
+	struct file_priv *priv = file->private_data;
+	size_t in_size = size;
+	ssize_t out_size;
+
+	/* cannot perform a write until the read has cleared
+	   either via tpm_read or a user_read_timer timeout.
+	   This also prevents splitted buffered writes from blocking here.
+	*/
+	if (atomic_read(&priv->data_pending) != 0)
+		return -EBUSY;
+
+	if (in_size > TPM_BUFSIZE)
+		return -E2BIG;
+
+	mutex_lock(&priv->buffer_mutex);
+
+	if (copy_from_user
+	    (priv->data_buffer, (void __user *) buf, in_size)) {
+		mutex_unlock(&priv->buffer_mutex);
+		return -EFAULT;
+	}
+
+	/* atomic tpm command send and result receive */
+	out_size = tpm_transmit(priv->chip, priv->data_buffer,
+				sizeof(priv->data_buffer));
+	if (out_size < 0) {
+		mutex_unlock(&priv->buffer_mutex);
+		return out_size;
+	}
+
+	atomic_set(&priv->data_pending, out_size);
+	mutex_unlock(&priv->buffer_mutex);
+
+	/* Set a timeout by which the reader must come claim the result */
+	mod_timer(&priv->user_read_timer, jiffies + (60 * HZ));
+
+	return in_size;
+}
+
+/*
+ * Called on file close
+ */
+static int tpm_release(struct inode *inode, struct file *file)
+{
+	struct file_priv *priv = file->private_data;
+
+	del_singleshot_timer_sync(&priv->user_read_timer);
+	flush_work(&priv->work);
+	file->private_data = NULL;
+	atomic_set(&priv->data_pending, 0);
+	clear_bit(0, &priv->chip->is_open);
+	put_device(priv->chip->dev);
+	kfree(priv);
+	return 0;
+}
+
+static const struct file_operations tpm_fops = {
+	.owner = THIS_MODULE,
+	.llseek = no_llseek,
+	.open = tpm_open,
+	.read = tpm_read,
+	.write = tpm_write,
+	.release = tpm_release,
+};
+
+int tpm_dev_add_device(struct tpm_chip *chip)
+{
+	int rc;
+
+	chip->vendor.miscdev.fops = &tpm_fops;
+	if (chip->dev_num == 0)
+		chip->vendor.miscdev.minor = TPM_MINOR;
+	else
+		chip->vendor.miscdev.minor = MISC_DYNAMIC_MINOR;
+
+	chip->vendor.miscdev.name = chip->devname;
+	chip->vendor.miscdev.parent = chip->dev;
+
+	rc = misc_register(&chip->vendor.miscdev);
+	if (rc) {
+		chip->vendor.miscdev.name = NULL;
+		dev_err(chip->dev,
+			"unable to misc_register %s, minor %d err=%d\n",
+			chip->vendor.miscdev.name,
+			chip->vendor.miscdev.minor, rc);
+	}
+	return rc;
+}
+
+void tpm_dev_del_device(struct tpm_chip *chip)
+{
+	if (chip->vendor.miscdev.name)
+		misc_deregister(&chip->vendor.miscdev);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm.h linux-libre-3.14-gnu/drivers/char/tpm/tpm.h
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm.h	2014-03-30 23:40:15.000000000 -0400
@@ -46,6 +46,14 @@ enum tpm_addr {
 	TPM_ADDR = 0x4E,
 };
 
+/* Indexes the duration array */
+enum tpm_duration {
+	TPM_SHORT = 0,
+	TPM_MEDIUM = 1,
+	TPM_LONG = 2,
+	TPM_UNDEFINED,
+};
+
 #define TPM_WARN_RETRY          0x800
 #define TPM_WARN_DOING_SELFTEST 0x802
 #define TPM_ERR_DEACTIVATED     0x6
@@ -53,33 +61,9 @@ enum tpm_addr {
 #define TPM_ERR_INVALID_POSTINIT 38
 
 #define TPM_HEADER_SIZE		10
-extern ssize_t tpm_show_pubek(struct device *, struct device_attribute *attr,
-				char *);
-extern ssize_t tpm_show_pcrs(struct device *, struct device_attribute *attr,
-				char *);
-extern ssize_t tpm_show_caps(struct device *, struct device_attribute *attr,
-				char *);
-extern ssize_t tpm_store_cancel(struct device *, struct device_attribute *attr,
-				const char *, size_t);
-extern ssize_t tpm_show_enabled(struct device *, struct device_attribute *attr,
-				char *);
-extern ssize_t tpm_show_active(struct device *, struct device_attribute *attr,
-				char *);
-extern ssize_t tpm_show_owned(struct device *, struct device_attribute *attr,
-				char *);
-extern ssize_t tpm_show_temp_deactivated(struct device *,
-					 struct device_attribute *attr, char *);
-extern ssize_t tpm_show_durations(struct device *,
-				  struct device_attribute *attr, char *);
-extern ssize_t tpm_show_timeouts(struct device *,
-				 struct device_attribute *attr, char *);
-
 struct tpm_chip;
 
 struct tpm_vendor_specific {
-	const u8 req_complete_mask;
-	const u8 req_complete_val;
-	bool (*req_canceled)(struct tpm_chip *chip, u8 status);
 	void __iomem *iobase;		/* ioremapped address */
 	unsigned long base;		/* TPM base address */
 
@@ -89,13 +73,7 @@ struct tpm_vendor_specific {
 	int region_size;
 	int have_region;
 
-	int (*recv) (struct tpm_chip *, u8 *, size_t);
-	int (*send) (struct tpm_chip *, u8 *, size_t);
-	void (*cancel) (struct tpm_chip *);
-	u8 (*status) (struct tpm_chip *);
-	void (*release) (struct device *);
 	struct miscdevice miscdev;
-	struct attribute_group *attr_group;
 	struct list_head list;
 	int locality;
 	unsigned long timeout_a, timeout_b, timeout_c, timeout_d; /* jiffies */
@@ -118,19 +96,13 @@ struct tpm_vendor_specific {
 
 struct tpm_chip {
 	struct device *dev;	/* Device stuff */
+	const struct tpm_class_ops *ops;
 
 	int dev_num;		/* /dev/tpm# */
 	char devname[7];
 	unsigned long is_open;	/* only one allowed */
 	int time_expired;
 
-	/* Data passed to and from the tpm via the read/write calls */
-	u8 *data_buffer;
-	atomic_t data_pending;
-	struct mutex buffer_mutex;
-
-	struct timer_list user_read_timer;	/* user needs to claim result */
-	struct work_struct work;
 	struct mutex tpm_mutex;	/* tpm is processing */
 
 	struct tpm_vendor_specific vendor;
@@ -171,6 +143,8 @@ struct tpm_output_header {
 	__be32	return_code;
 } __packed;
 
+#define TPM_TAG_RQU_COMMAND cpu_to_be16(193)
+
 struct	stclear_flags_t {
 	__be16	tag;
 	u8	deactivated;
@@ -244,6 +218,24 @@ typedef union {
 	struct duration_t duration;
 } cap_t;
 
+enum tpm_capabilities {
+	TPM_CAP_FLAG = cpu_to_be32(4),
+	TPM_CAP_PROP = cpu_to_be32(5),
+	CAP_VERSION_1_1 = cpu_to_be32(0x06),
+	CAP_VERSION_1_2 = cpu_to_be32(0x1A)
+};
+
+enum tpm_sub_capabilities {
+	TPM_CAP_PROP_PCR = cpu_to_be32(0x101),
+	TPM_CAP_PROP_MANUFACTURER = cpu_to_be32(0x103),
+	TPM_CAP_FLAG_PERM = cpu_to_be32(0x108),
+	TPM_CAP_FLAG_VOL = cpu_to_be32(0x109),
+	TPM_CAP_PROP_OWNER = cpu_to_be32(0x111),
+	TPM_CAP_PROP_TIS_TIMEOUT = cpu_to_be32(0x115),
+	TPM_CAP_PROP_TIS_DURATION = cpu_to_be32(0x120),
+
+};
+
 struct	tpm_getcap_params_in {
 	__be32	cap;
 	__be32	subcap_size;
@@ -323,25 +315,28 @@ struct tpm_cmd_t {
 
 ssize_t	tpm_getcap(struct device *, __be32, cap_t *, const char *);
 
+ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf,
+		     size_t bufsiz);
 extern int tpm_get_timeouts(struct tpm_chip *);
 extern void tpm_gen_interrupt(struct tpm_chip *);
 extern int tpm_do_selftest(struct tpm_chip *);
 extern unsigned long tpm_calc_ordinal_duration(struct tpm_chip *, u32);
 extern struct tpm_chip* tpm_register_hardware(struct device *,
-				 const struct tpm_vendor_specific *);
-extern int tpm_open(struct inode *, struct file *);
-extern int tpm_release(struct inode *, struct file *);
-extern void tpm_dev_release(struct device *dev);
+					      const struct tpm_class_ops *ops);
 extern void tpm_dev_vendor_release(struct tpm_chip *);
-extern ssize_t tpm_write(struct file *, const char __user *, size_t,
-			 loff_t *);
-extern ssize_t tpm_read(struct file *, char __user *, size_t, loff_t *);
 extern void tpm_remove_hardware(struct device *);
 extern int tpm_pm_suspend(struct device *);
 extern int tpm_pm_resume(struct device *);
 extern int wait_for_tpm_stat(struct tpm_chip *, u8, unsigned long,
 			     wait_queue_head_t *, bool);
 
+int tpm_dev_add_device(struct tpm_chip *chip);
+void tpm_dev_del_device(struct tpm_chip *chip);
+int tpm_sysfs_add_device(struct tpm_chip *chip);
+void tpm_sysfs_del_device(struct tpm_chip *chip);
+
+int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf);
+
 #ifdef CONFIG_ACPI
 extern int tpm_add_ppi(struct kobject *);
 extern void tpm_remove_ppi(struct kobject *);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_atmel.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_atmel.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_atmel.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_atmel.c	2014-03-30 23:40:15.000000000 -0400
@@ -135,50 +135,12 @@ static u8 i2c_atmel_read_status(struct t
 	return ATMEL_STS_OK;
 }
 
-static const struct file_operations i2c_atmel_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL);
-static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL);
-
-static struct attribute *i2c_atmel_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	&dev_attr_durations.attr,
-	&dev_attr_timeouts.attr,
-	NULL,
-};
-
-static struct attribute_group i2c_atmel_attr_grp = {
-	.attrs = i2c_atmel_attrs
-};
-
 static bool i2c_atmel_req_canceled(struct tpm_chip *chip, u8 status)
 {
-	return 0;
+	return false;
 }
 
-static const struct tpm_vendor_specific i2c_atmel = {
+static const struct tpm_class_ops i2c_atmel = {
 	.status = i2c_atmel_read_status,
 	.recv = i2c_atmel_recv,
 	.send = i2c_atmel_send,
@@ -186,8 +148,6 @@ static const struct tpm_vendor_specific
 	.req_complete_mask = ATMEL_STS_OK,
 	.req_complete_val = ATMEL_STS_OK,
 	.req_canceled = i2c_atmel_req_canceled,
-	.attr_group = &i2c_atmel_attr_grp,
-	.miscdev.fops = &i2c_atmel_ops,
 };
 
 static int i2c_atmel_probe(struct i2c_client *client,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_infineon.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_infineon.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_infineon.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_infineon.c	2014-03-30 23:40:15.000000000 -0400
@@ -566,45 +566,7 @@ static bool tpm_tis_i2c_req_canceled(str
 	return (status == TPM_STS_COMMAND_READY);
 }
 
-static const struct file_operations tis_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL);
-static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL);
-
-static struct attribute *tis_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	&dev_attr_durations.attr,
-	&dev_attr_timeouts.attr,
-	NULL,
-};
-
-static struct attribute_group tis_attr_grp = {
-	.attrs = tis_attrs
-};
-
-static struct tpm_vendor_specific tpm_tis_i2c = {
+static const struct tpm_class_ops tpm_tis_i2c = {
 	.status = tpm_tis_i2c_status,
 	.recv = tpm_tis_i2c_recv,
 	.send = tpm_tis_i2c_send,
@@ -612,8 +574,6 @@ static struct tpm_vendor_specific tpm_ti
 	.req_complete_mask = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_complete_val = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_canceled = tpm_tis_i2c_req_canceled,
-	.attr_group = &tis_attr_grp,
-	.miscdev.fops = &tis_ops,
 };
 
 static int tpm_tis_i2c_init(struct device *dev)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_nuvoton.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_nuvoton.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_nuvoton.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_nuvoton.c	2014-03-30 23:40:15.000000000 -0400
@@ -178,7 +178,6 @@ static int i2c_nuvoton_wait_for_stat(str
 {
 	if (chip->vendor.irq && queue) {
 		s32 rc;
-		DEFINE_WAIT(wait);
 		struct priv_data *priv = chip->vendor.priv;
 		unsigned int cur_intrs = priv->intrs;
 
@@ -456,45 +455,7 @@ static bool i2c_nuvoton_req_canceled(str
 	return (status == TPM_STS_COMMAND_READY);
 }
 
-static const struct file_operations i2c_nuvoton_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL);
-static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL);
-
-static struct attribute *i2c_nuvoton_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	&dev_attr_durations.attr,
-	&dev_attr_timeouts.attr,
-	NULL,
-};
-
-static struct attribute_group i2c_nuvoton_attr_grp = {
-	.attrs = i2c_nuvoton_attrs
-};
-
-static const struct tpm_vendor_specific tpm_i2c = {
+static const struct tpm_class_ops tpm_i2c = {
 	.status = i2c_nuvoton_read_status,
 	.recv = i2c_nuvoton_recv,
 	.send = i2c_nuvoton_send,
@@ -502,8 +463,6 @@ static const struct tpm_vendor_specific
 	.req_complete_mask = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_complete_val = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_canceled = i2c_nuvoton_req_canceled,
-	.attr_group = &i2c_nuvoton_attr_grp,
-	.miscdev.fops = &i2c_nuvoton_ops,
 };
 
 /* The only purpose for the handler is to signal to any waiting threads that
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_stm_st33.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_stm_st33.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_i2c_stm_st33.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_i2c_stm_st33.c	2014-03-30 23:40:15.000000000 -0400
@@ -410,6 +410,8 @@ static int recv_data(struct tpm_chip *ch
 			     &chip->vendor.read_queue)
 	       == 0) {
 		burstcnt = get_burstcount(chip);
+		if (burstcnt < 0)
+			return burstcnt;
 		len = min_t(int, burstcnt, count - size);
 		I2C_READ_DATA(client, TPM_DATA_FIFO, buf + size, len);
 		size += len;
@@ -451,7 +453,8 @@ static irqreturn_t tpm_ioserirq_handler(
 static int tpm_stm_i2c_send(struct tpm_chip *chip, unsigned char *buf,
 			    size_t len)
 {
-	u32 status, burstcnt = 0, i, size;
+	u32 status, i, size;
+	int burstcnt = 0;
 	int ret;
 	u8 data;
 	struct i2c_client *client;
@@ -482,6 +485,8 @@ static int tpm_stm_i2c_send(struct tpm_c
 
 	for (i = 0; i < len - 1;) {
 		burstcnt = get_burstcount(chip);
+		if (burstcnt < 0)
+			return burstcnt;
 		size = min_t(int, len - i - 1, burstcnt);
 		ret = I2C_WRITE_DATA(client, TPM_DATA_FIFO, buf, size);
 		if (ret < 0)
@@ -559,7 +564,7 @@ static int tpm_stm_i2c_recv(struct tpm_c
 	}
 
 out:
-	chip->vendor.cancel(chip);
+	chip->ops->cancel(chip);
 	release_locality(chip);
 	return size;
 }
@@ -569,40 +574,7 @@ static bool tpm_st33_i2c_req_canceled(st
 	return (status == TPM_STS_COMMAND_READY);
 }
 
-static const struct file_operations tpm_st33_i2c_fops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.read = tpm_read,
-	.write = tpm_write,
-	.open = tpm_open,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-
-static struct attribute *stm_tpm_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr, NULL,
-};
-
-static struct attribute_group stm_tpm_attr_grp = {
-	.attrs = stm_tpm_attrs
-};
-
-static struct tpm_vendor_specific st_i2c_tpm = {
+static const struct tpm_class_ops st_i2c_tpm = {
 	.send = tpm_stm_i2c_send,
 	.recv = tpm_stm_i2c_recv,
 	.cancel = tpm_stm_i2c_cancel,
@@ -610,8 +582,6 @@ static struct tpm_vendor_specific st_i2c
 	.req_complete_mask = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_complete_val = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_canceled = tpm_st33_i2c_req_canceled,
-	.attr_group = &stm_tpm_attr_grp,
-	.miscdev = {.fops = &tpm_st33_i2c_fops,},
 };
 
 static int interrupts;
@@ -837,7 +807,7 @@ static int tpm_st33_i2c_pm_resume(struct
 	if (power_mgt) {
 		gpio_set_value(pin_infos->io_lpcpd, 1);
 		ret = wait_for_serirq_timeout(chip,
-					  (chip->vendor.status(chip) &
+					  (chip->ops->status(chip) &
 					  TPM_STS_VALID) == TPM_STS_VALID,
 					  chip->vendor.timeout_b);
 	} else {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_ibmvtpm.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_ibmvtpm.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_ibmvtpm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_ibmvtpm.c	2014-03-30 23:40:15.000000000 -0400
@@ -403,43 +403,7 @@ static bool tpm_ibmvtpm_req_canceled(str
 	return (status == 0);
 }
 
-static const struct file_operations ibmvtpm_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated,
-		   NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL);
-static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL);
-
-static struct attribute *ibmvtpm_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	&dev_attr_durations.attr,
-	&dev_attr_timeouts.attr, NULL,
-};
-
-static struct attribute_group ibmvtpm_attr_grp = { .attrs = ibmvtpm_attrs };
-
-static const struct tpm_vendor_specific tpm_ibmvtpm = {
+static const struct tpm_class_ops tpm_ibmvtpm = {
 	.recv = tpm_ibmvtpm_recv,
 	.send = tpm_ibmvtpm_send,
 	.cancel = tpm_ibmvtpm_cancel,
@@ -447,8 +411,6 @@ static const struct tpm_vendor_specific
 	.req_complete_mask = 0,
 	.req_complete_val = 0,
 	.req_canceled = tpm_ibmvtpm_req_canceled,
-	.attr_group = &ibmvtpm_attr_grp,
-	.miscdev = { .fops = &ibmvtpm_ops, },
 };
 
 static const struct dev_pm_ops tpm_ibmvtpm_pm_ops = {
@@ -507,7 +469,6 @@ static void ibmvtpm_crq_process(struct i
 			dev_err(ibmvtpm->dev, "Unknown crq message type: %d\n", crq->msg);
 			return;
 		}
-		return;
 	case IBMVTPM_VALID_CMD:
 		switch (crq->msg) {
 		case VTPM_GET_RTCE_BUFFER_SIZE_RES:
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_infineon.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_infineon.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_infineon.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_infineon.c	2014-03-30 23:40:15.000000000 -0400
@@ -371,39 +371,13 @@ static u8 tpm_inf_status(struct tpm_chip
 	return tpm_data_in(STAT);
 }
 
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-
-static struct attribute *inf_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	NULL,
-};
-
-static struct attribute_group inf_attr_grp = {.attrs = inf_attrs };
-
-static const struct file_operations inf_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static const struct tpm_vendor_specific tpm_inf = {
+static const struct tpm_class_ops tpm_inf = {
 	.recv = tpm_inf_recv,
 	.send = tpm_inf_send,
 	.cancel = tpm_inf_cancel,
 	.status = tpm_inf_status,
 	.req_complete_mask = 0,
 	.req_complete_val = 0,
-	.attr_group = &inf_attr_grp,
-	.miscdev = {.fops = &inf_ops,},
 };
 
 static const struct pnp_device_id tpm_inf_pnp_tbl[] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm-interface.c linux-libre-3.14-gnu/drivers/char/tpm/tpm-interface.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm-interface.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm-interface.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,13 +32,6 @@
 #include "tpm.h"
 #include "tpm_eventlog.h"
 
-enum tpm_duration {
-	TPM_SHORT = 0,
-	TPM_MEDIUM = 1,
-	TPM_LONG = 2,
-	TPM_UNDEFINED,
-};
-
 #define TPM_MAX_ORDINAL 243
 #define TSC_MAX_ORDINAL 12
 #define TPM_PROTECTED_COMMAND 0x00
@@ -312,23 +305,6 @@ static const u8 tpm_ordinal_duration[TPM
 	TPM_MEDIUM,
 };
 
-static void user_reader_timeout(unsigned long ptr)
-{
-	struct tpm_chip *chip = (struct tpm_chip *) ptr;
-
-	schedule_work(&chip->work);
-}
-
-static void timeout_work(struct work_struct *work)
-{
-	struct tpm_chip *chip = container_of(work, struct tpm_chip, work);
-
-	mutex_lock(&chip->buffer_mutex);
-	atomic_set(&chip->data_pending, 0);
-	memset(chip->data_buffer, 0, TPM_BUFSIZE);
-	mutex_unlock(&chip->buffer_mutex);
-}
-
 /*
  * Returns max number of jiffies to wait
  */
@@ -355,8 +331,8 @@ EXPORT_SYMBOL_GPL(tpm_calc_ordinal_durat
 /*
  * Internal kernel interface to transmit TPM commands
  */
-static ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf,
-			    size_t bufsiz)
+ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf,
+		     size_t bufsiz)
 {
 	ssize_t rc;
 	u32 count, ordinal;
@@ -377,7 +353,7 @@ static ssize_t tpm_transmit(struct tpm_c
 
 	mutex_lock(&chip->tpm_mutex);
 
-	rc = chip->vendor.send(chip, (u8 *) buf, count);
+	rc = chip->ops->send(chip, (u8 *) buf, count);
 	if (rc < 0) {
 		dev_err(chip->dev,
 			"tpm_transmit: tpm_send: error %zd\n", rc);
@@ -389,12 +365,12 @@ static ssize_t tpm_transmit(struct tpm_c
 
 	stop = jiffies + tpm_calc_ordinal_duration(chip, ordinal);
 	do {
-		u8 status = chip->vendor.status(chip);
-		if ((status & chip->vendor.req_complete_mask) ==
-		    chip->vendor.req_complete_val)
+		u8 status = chip->ops->status(chip);
+		if ((status & chip->ops->req_complete_mask) ==
+		    chip->ops->req_complete_val)
 			goto out_recv;
 
-		if (chip->vendor.req_canceled(chip, status)) {
+		if (chip->ops->req_canceled(chip, status)) {
 			dev_err(chip->dev, "Operation Canceled\n");
 			rc = -ECANCELED;
 			goto out;
@@ -404,13 +380,13 @@ static ssize_t tpm_transmit(struct tpm_c
 		rmb();
 	} while (time_before(jiffies, stop));
 
-	chip->vendor.cancel(chip);
+	chip->ops->cancel(chip);
 	dev_err(chip->dev, "Operation Timed out\n");
 	rc = -ETIME;
 	goto out;
 
 out_recv:
-	rc = chip->vendor.recv(chip, (u8 *) buf, bufsiz);
+	rc = chip->ops->recv(chip, (u8 *) buf, bufsiz);
 	if (rc < 0)
 		dev_err(chip->dev,
 			"tpm_transmit: tpm_recv: error %zd\n", rc);
@@ -422,24 +398,6 @@ out:
 #define TPM_DIGEST_SIZE 20
 #define TPM_RET_CODE_IDX 6
 
-enum tpm_capabilities {
-	TPM_CAP_FLAG = cpu_to_be32(4),
-	TPM_CAP_PROP = cpu_to_be32(5),
-	CAP_VERSION_1_1 = cpu_to_be32(0x06),
-	CAP_VERSION_1_2 = cpu_to_be32(0x1A)
-};
-
-enum tpm_sub_capabilities {
-	TPM_CAP_PROP_PCR = cpu_to_be32(0x101),
-	TPM_CAP_PROP_MANUFACTURER = cpu_to_be32(0x103),
-	TPM_CAP_FLAG_PERM = cpu_to_be32(0x108),
-	TPM_CAP_FLAG_VOL = cpu_to_be32(0x109),
-	TPM_CAP_PROP_OWNER = cpu_to_be32(0x111),
-	TPM_CAP_PROP_TIS_TIMEOUT = cpu_to_be32(0x115),
-	TPM_CAP_PROP_TIS_DURATION = cpu_to_be32(0x120),
-
-};
-
 static ssize_t transmit_cmd(struct tpm_chip *chip, struct tpm_cmd_t *cmd,
 			    int len, const char *desc)
 {
@@ -459,7 +417,6 @@ static ssize_t transmit_cmd(struct tpm_c
 }
 
 #define TPM_INTERNAL_RESULT_SIZE 200
-#define TPM_TAG_RQU_COMMAND cpu_to_be16(193)
 #define TPM_ORD_GET_CAP cpu_to_be32(101)
 #define TPM_ORD_GET_RANDOM cpu_to_be32(70)
 
@@ -659,70 +616,6 @@ static int tpm_continue_selftest(struct
 	return rc;
 }
 
-ssize_t tpm_show_enabled(struct device *dev, struct device_attribute *attr,
-			char *buf)
-{
-	cap_t cap;
-	ssize_t rc;
-
-	rc = tpm_getcap(dev, TPM_CAP_FLAG_PERM, &cap,
-			 "attempting to determine the permanent enabled state");
-	if (rc)
-		return 0;
-
-	rc = sprintf(buf, "%d\n", !cap.perm_flags.disable);
-	return rc;
-}
-EXPORT_SYMBOL_GPL(tpm_show_enabled);
-
-ssize_t tpm_show_active(struct device *dev, struct device_attribute *attr,
-			char *buf)
-{
-	cap_t cap;
-	ssize_t rc;
-
-	rc = tpm_getcap(dev, TPM_CAP_FLAG_PERM, &cap,
-			 "attempting to determine the permanent active state");
-	if (rc)
-		return 0;
-
-	rc = sprintf(buf, "%d\n", !cap.perm_flags.deactivated);
-	return rc;
-}
-EXPORT_SYMBOL_GPL(tpm_show_active);
-
-ssize_t tpm_show_owned(struct device *dev, struct device_attribute *attr,
-			char *buf)
-{
-	cap_t cap;
-	ssize_t rc;
-
-	rc = tpm_getcap(dev, TPM_CAP_PROP_OWNER, &cap,
-			 "attempting to determine the owner state");
-	if (rc)
-		return 0;
-
-	rc = sprintf(buf, "%d\n", cap.owned);
-	return rc;
-}
-EXPORT_SYMBOL_GPL(tpm_show_owned);
-
-ssize_t tpm_show_temp_deactivated(struct device *dev,
-				struct device_attribute *attr, char *buf)
-{
-	cap_t cap;
-	ssize_t rc;
-
-	rc = tpm_getcap(dev, TPM_CAP_FLAG_VOL, &cap,
-			 "attempting to determine the temporary state");
-	if (rc)
-		return 0;
-
-	rc = sprintf(buf, "%d\n", cap.stclear_flags.deactivated);
-	return rc;
-}
-EXPORT_SYMBOL_GPL(tpm_show_temp_deactivated);
-
 /*
  * tpm_chip_find_get - return tpm_chip for given chip number
  */
@@ -752,7 +645,7 @@ static struct tpm_input_header pcrread_h
 	.ordinal = TPM_ORDINAL_PCRREAD
 };
 
-static int __tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
+int tpm_pcr_read_dev(struct tpm_chip *chip, int pcr_idx, u8 *res_buf)
 {
 	int rc;
 	struct tpm_cmd_t cmd;
@@ -787,7 +680,7 @@ int tpm_pcr_read(u32 chip_num, int pcr_i
 	chip = tpm_chip_find_get(chip_num);
 	if (chip == NULL)
 		return -ENODEV;
-	rc = __tpm_pcr_read(chip, pcr_idx, res_buf);
+	rc = tpm_pcr_read_dev(chip, pcr_idx, res_buf);
 	tpm_chip_put(chip);
 	return rc;
 }
@@ -911,196 +804,15 @@ int tpm_send(u32 chip_num, void *cmd, si
 }
 EXPORT_SYMBOL_GPL(tpm_send);
 
-ssize_t tpm_show_pcrs(struct device *dev, struct device_attribute *attr,
-		      char *buf)
-{
-	cap_t cap;
-	u8 digest[TPM_DIGEST_SIZE];
-	ssize_t rc;
-	int i, j, num_pcrs;
-	char *str = buf;
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-
-	rc = tpm_getcap(dev, TPM_CAP_PROP_PCR, &cap,
-			"attempting to determine the number of PCRS");
-	if (rc)
-		return 0;
-
-	num_pcrs = be32_to_cpu(cap.num_pcrs);
-	for (i = 0; i < num_pcrs; i++) {
-		rc = __tpm_pcr_read(chip, i, digest);
-		if (rc)
-			break;
-		str += sprintf(str, "PCR-%02d: ", i);
-		for (j = 0; j < TPM_DIGEST_SIZE; j++)
-			str += sprintf(str, "%02X ", digest[j]);
-		str += sprintf(str, "\n");
-	}
-	return str - buf;
-}
-EXPORT_SYMBOL_GPL(tpm_show_pcrs);
-
-#define  READ_PUBEK_RESULT_SIZE 314
-#define TPM_ORD_READPUBEK cpu_to_be32(124)
-static struct tpm_input_header tpm_readpubek_header = {
-	.tag = TPM_TAG_RQU_COMMAND,
-	.length = cpu_to_be32(30),
-	.ordinal = TPM_ORD_READPUBEK
-};
-
-ssize_t tpm_show_pubek(struct device *dev, struct device_attribute *attr,
-		       char *buf)
-{
-	u8 *data;
-	struct tpm_cmd_t tpm_cmd;
-	ssize_t err;
-	int i, rc;
-	char *str = buf;
-
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-
-	tpm_cmd.header.in = tpm_readpubek_header;
-	err = transmit_cmd(chip, &tpm_cmd, READ_PUBEK_RESULT_SIZE,
-			"attempting to read the PUBEK");
-	if (err)
-		goto out;
-
-	/*
-	   ignore header 10 bytes
-	   algorithm 32 bits (1 == RSA )
-	   encscheme 16 bits
-	   sigscheme 16 bits
-	   parameters (RSA 12->bytes: keybit, #primes, expbit)
-	   keylenbytes 32 bits
-	   256 byte modulus
-	   ignore checksum 20 bytes
-	 */
-	data = tpm_cmd.params.readpubek_out_buffer;
-	str +=
-	    sprintf(str,
-		    "Algorithm: %02X %02X %02X %02X\n"
-		    "Encscheme: %02X %02X\n"
-		    "Sigscheme: %02X %02X\n"
-		    "Parameters: %02X %02X %02X %02X "
-		    "%02X %02X %02X %02X "
-		    "%02X %02X %02X %02X\n"
-		    "Modulus length: %d\n"
-		    "Modulus:\n",
-		    data[0], data[1], data[2], data[3],
-		    data[4], data[5],
-		    data[6], data[7],
-		    data[12], data[13], data[14], data[15],
-		    data[16], data[17], data[18], data[19],
-		    data[20], data[21], data[22], data[23],
-		    be32_to_cpu(*((__be32 *) (data + 24))));
-
-	for (i = 0; i < 256; i++) {
-		str += sprintf(str, "%02X ", data[i + 28]);
-		if ((i + 1) % 16 == 0)
-			str += sprintf(str, "\n");
-	}
-out:
-	rc = str - buf;
-	return rc;
-}
-EXPORT_SYMBOL_GPL(tpm_show_pubek);
-
-
-ssize_t tpm_show_caps(struct device *dev, struct device_attribute *attr,
-		      char *buf)
-{
-	cap_t cap;
-	ssize_t rc;
-	char *str = buf;
-
-	rc = tpm_getcap(dev, TPM_CAP_PROP_MANUFACTURER, &cap,
-			"attempting to determine the manufacturer");
-	if (rc)
-		return 0;
-	str += sprintf(str, "Manufacturer: 0x%x\n",
-		       be32_to_cpu(cap.manufacturer_id));
-
-	/* Try to get a TPM version 1.2 TPM_CAP_VERSION_INFO */
-	rc = tpm_getcap(dev, CAP_VERSION_1_2, &cap,
-			 "attempting to determine the 1.2 version");
-	if (!rc) {
-		str += sprintf(str,
-			       "TCG version: %d.%d\nFirmware version: %d.%d\n",
-			       cap.tpm_version_1_2.Major,
-			       cap.tpm_version_1_2.Minor,
-			       cap.tpm_version_1_2.revMajor,
-			       cap.tpm_version_1_2.revMinor);
-	} else {
-		/* Otherwise just use TPM_STRUCT_VER */
-		rc = tpm_getcap(dev, CAP_VERSION_1_1, &cap,
-				"attempting to determine the 1.1 version");
-		if (rc)
-			return 0;
-		str += sprintf(str,
-			       "TCG version: %d.%d\nFirmware version: %d.%d\n",
-			       cap.tpm_version.Major,
-			       cap.tpm_version.Minor,
-			       cap.tpm_version.revMajor,
-			       cap.tpm_version.revMinor);
-	}
-
-	return str - buf;
-}
-EXPORT_SYMBOL_GPL(tpm_show_caps);
-
-ssize_t tpm_show_durations(struct device *dev, struct device_attribute *attr,
-			  char *buf)
-{
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-
-	if (chip->vendor.duration[TPM_LONG] == 0)
-		return 0;
-
-	return sprintf(buf, "%d %d %d [%s]\n",
-		       jiffies_to_usecs(chip->vendor.duration[TPM_SHORT]),
-		       jiffies_to_usecs(chip->vendor.duration[TPM_MEDIUM]),
-		       jiffies_to_usecs(chip->vendor.duration[TPM_LONG]),
-		       chip->vendor.duration_adjusted
-		       ? "adjusted" : "original");
-}
-EXPORT_SYMBOL_GPL(tpm_show_durations);
-
-ssize_t tpm_show_timeouts(struct device *dev, struct device_attribute *attr,
-			  char *buf)
-{
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-
-	return sprintf(buf, "%d %d %d %d [%s]\n",
-		       jiffies_to_usecs(chip->vendor.timeout_a),
-		       jiffies_to_usecs(chip->vendor.timeout_b),
-		       jiffies_to_usecs(chip->vendor.timeout_c),
-		       jiffies_to_usecs(chip->vendor.timeout_d),
-		       chip->vendor.timeout_adjusted
-		       ? "adjusted" : "original");
-}
-EXPORT_SYMBOL_GPL(tpm_show_timeouts);
-
-ssize_t tpm_store_cancel(struct device *dev, struct device_attribute *attr,
-			const char *buf, size_t count)
-{
-	struct tpm_chip *chip = dev_get_drvdata(dev);
-	if (chip == NULL)
-		return 0;
-
-	chip->vendor.cancel(chip);
-	return count;
-}
-EXPORT_SYMBOL_GPL(tpm_store_cancel);
-
 static bool wait_for_tpm_stat_cond(struct tpm_chip *chip, u8 mask,
 					bool check_cancel, bool *canceled)
 {
-	u8 status = chip->vendor.status(chip);
+	u8 status = chip->ops->status(chip);
 
 	*canceled = false;
 	if ((status & mask) == mask)
 		return true;
-	if (check_cancel && chip->vendor.req_canceled(chip, status)) {
+	if (check_cancel && chip->ops->req_canceled(chip, status)) {
 		*canceled = true;
 		return true;
 	}
@@ -1116,7 +828,7 @@ int wait_for_tpm_stat(struct tpm_chip *c
 	bool canceled = false;
 
 	/* check current status */
-	status = chip->vendor.status(chip);
+	status = chip->ops->status(chip);
 	if ((status & mask) == mask)
 		return 0;
 
@@ -1143,7 +855,7 @@ again:
 	} else {
 		do {
 			msleep(TPM_TIMEOUT);
-			status = chip->vendor.status(chip);
+			status = chip->ops->status(chip);
 			if ((status & mask) == mask)
 				return 0;
 		} while (time_before(jiffies, stop));
@@ -1151,127 +863,6 @@ again:
 	return -ETIME;
 }
 EXPORT_SYMBOL_GPL(wait_for_tpm_stat);
-/*
- * Device file system interface to the TPM
- *
- * It's assured that the chip will be opened just once,
- * by the check of is_open variable, which is protected
- * by driver_lock.
- */
-int tpm_open(struct inode *inode, struct file *file)
-{
-	struct miscdevice *misc = file->private_data;
-	struct tpm_chip *chip = container_of(misc, struct tpm_chip,
-					     vendor.miscdev);
-
-	if (test_and_set_bit(0, &chip->is_open)) {
-		dev_dbg(chip->dev, "Another process owns this TPM\n");
-		return -EBUSY;
-	}
-
-	chip->data_buffer = kzalloc(TPM_BUFSIZE, GFP_KERNEL);
-	if (chip->data_buffer == NULL) {
-		clear_bit(0, &chip->is_open);
-		return -ENOMEM;
-	}
-
-	atomic_set(&chip->data_pending, 0);
-
-	file->private_data = chip;
-	get_device(chip->dev);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(tpm_open);
-
-/*
- * Called on file close
- */
-int tpm_release(struct inode *inode, struct file *file)
-{
-	struct tpm_chip *chip = file->private_data;
-
-	del_singleshot_timer_sync(&chip->user_read_timer);
-	flush_work(&chip->work);
-	file->private_data = NULL;
-	atomic_set(&chip->data_pending, 0);
-	kzfree(chip->data_buffer);
-	clear_bit(0, &chip->is_open);
-	put_device(chip->dev);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(tpm_release);
-
-ssize_t tpm_write(struct file *file, const char __user *buf,
-		  size_t size, loff_t *off)
-{
-	struct tpm_chip *chip = file->private_data;
-	size_t in_size = size;
-	ssize_t out_size;
-
-	/* cannot perform a write until the read has cleared
-	   either via tpm_read or a user_read_timer timeout.
-	   This also prevents splitted buffered writes from blocking here.
-	*/
-	if (atomic_read(&chip->data_pending) != 0)
-		return -EBUSY;
-
-	if (in_size > TPM_BUFSIZE)
-		return -E2BIG;
-
-	mutex_lock(&chip->buffer_mutex);
-
-	if (copy_from_user
-	    (chip->data_buffer, (void __user *) buf, in_size)) {
-		mutex_unlock(&chip->buffer_mutex);
-		return -EFAULT;
-	}
-
-	/* atomic tpm command send and result receive */
-	out_size = tpm_transmit(chip, chip->data_buffer, TPM_BUFSIZE);
-	if (out_size < 0) {
-		mutex_unlock(&chip->buffer_mutex);
-		return out_size;
-	}
-
-	atomic_set(&chip->data_pending, out_size);
-	mutex_unlock(&chip->buffer_mutex);
-
-	/* Set a timeout by which the reader must come claim the result */
-	mod_timer(&chip->user_read_timer, jiffies + (60 * HZ));
-
-	return in_size;
-}
-EXPORT_SYMBOL_GPL(tpm_write);
-
-ssize_t tpm_read(struct file *file, char __user *buf,
-		 size_t size, loff_t *off)
-{
-	struct tpm_chip *chip = file->private_data;
-	ssize_t ret_size;
-	int rc;
-
-	del_singleshot_timer_sync(&chip->user_read_timer);
-	flush_work(&chip->work);
-	ret_size = atomic_read(&chip->data_pending);
-	if (ret_size > 0) {	/* relay data */
-		ssize_t orig_ret_size = ret_size;
-		if (size < ret_size)
-			ret_size = size;
-
-		mutex_lock(&chip->buffer_mutex);
-		rc = copy_to_user(buf, chip->data_buffer, ret_size);
-		memset(chip->data_buffer, 0, orig_ret_size);
-		if (rc)
-			ret_size = -EFAULT;
-
-		mutex_unlock(&chip->buffer_mutex);
-	}
-
-	atomic_set(&chip->data_pending, 0);
-
-	return ret_size;
-}
-EXPORT_SYMBOL_GPL(tpm_read);
 
 void tpm_remove_hardware(struct device *dev)
 {
@@ -1287,8 +878,8 @@ void tpm_remove_hardware(struct device *
 	spin_unlock(&driver_lock);
 	synchronize_rcu();
 
-	misc_deregister(&chip->vendor.miscdev);
-	sysfs_remove_group(&dev->kobj, chip->vendor.attr_group);
+	tpm_dev_del_device(chip);
+	tpm_sysfs_del_device(chip);
 	tpm_remove_ppi(&dev->kobj);
 	tpm_bios_log_teardown(chip->bios_dir);
 
@@ -1436,9 +1027,6 @@ void tpm_dev_vendor_release(struct tpm_c
 	if (!chip)
 		return;
 
-	if (chip->vendor.release)
-		chip->vendor.release(chip->dev);
-
 	clear_bit(chip->dev_num, dev_mask);
 }
 EXPORT_SYMBOL_GPL(tpm_dev_vendor_release);
@@ -1448,7 +1036,7 @@ EXPORT_SYMBOL_GPL(tpm_dev_vendor_release
  * Once all references to platform device are down to 0,
  * release all allocated structures.
  */
-void tpm_dev_release(struct device *dev)
+static void tpm_dev_release(struct device *dev)
 {
 	struct tpm_chip *chip = dev_get_drvdata(dev);
 
@@ -1460,7 +1048,6 @@ void tpm_dev_release(struct device *dev)
 	chip->release(dev);
 	kfree(chip);
 }
-EXPORT_SYMBOL_GPL(tpm_dev_release);
 
 /*
  * Called from tpm_<specific>.c probe function only for devices
@@ -1470,7 +1057,7 @@ EXPORT_SYMBOL_GPL(tpm_dev_release);
  * pci_disable_device
  */
 struct tpm_chip *tpm_register_hardware(struct device *dev,
-					const struct tpm_vendor_specific *entry)
+				       const struct tpm_class_ops *ops)
 {
 	struct tpm_chip *chip;
 
@@ -1480,56 +1067,35 @@ struct tpm_chip *tpm_register_hardware(s
 	if (chip == NULL)
 		return NULL;
 
-	mutex_init(&chip->buffer_mutex);
 	mutex_init(&chip->tpm_mutex);
 	INIT_LIST_HEAD(&chip->list);
 
-	INIT_WORK(&chip->work, timeout_work);
-
-	setup_timer(&chip->user_read_timer, user_reader_timeout,
-			(unsigned long)chip);
-
-	memcpy(&chip->vendor, entry, sizeof(struct tpm_vendor_specific));
-
+	chip->ops = ops;
 	chip->dev_num = find_first_zero_bit(dev_mask, TPM_NUM_DEVICES);
 
 	if (chip->dev_num >= TPM_NUM_DEVICES) {
 		dev_err(dev, "No available tpm device numbers\n");
 		goto out_free;
-	} else if (chip->dev_num == 0)
-		chip->vendor.miscdev.minor = TPM_MINOR;
-	else
-		chip->vendor.miscdev.minor = MISC_DYNAMIC_MINOR;
+	}
 
 	set_bit(chip->dev_num, dev_mask);
 
 	scnprintf(chip->devname, sizeof(chip->devname), "%s%d", "tpm",
 		  chip->dev_num);
-	chip->vendor.miscdev.name = chip->devname;
 
-	chip->vendor.miscdev.parent = dev;
 	chip->dev = get_device(dev);
 	chip->release = dev->release;
 	dev->release = tpm_dev_release;
 	dev_set_drvdata(dev, chip);
 
-	if (misc_register(&chip->vendor.miscdev)) {
-		dev_err(chip->dev,
-			"unable to misc_register %s, minor %d\n",
-			chip->vendor.miscdev.name,
-			chip->vendor.miscdev.minor);
+	if (tpm_dev_add_device(chip))
 		goto put_device;
-	}
 
-	if (sysfs_create_group(&dev->kobj, chip->vendor.attr_group)) {
-		misc_deregister(&chip->vendor.miscdev);
-		goto put_device;
-	}
+	if (tpm_sysfs_add_device(chip))
+		goto del_misc;
 
-	if (tpm_add_ppi(&dev->kobj)) {
-		misc_deregister(&chip->vendor.miscdev);
-		goto put_device;
-	}
+	if (tpm_add_ppi(&dev->kobj))
+		goto del_misc;
 
 	chip->bios_dir = tpm_bios_log_setup(chip->devname);
 
@@ -1540,6 +1106,8 @@ struct tpm_chip *tpm_register_hardware(s
 
 	return chip;
 
+del_misc:
+	tpm_dev_del_device(chip);
 put_device:
 	put_device(chip->dev);
 out_free:
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_nsc.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_nsc.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_nsc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_nsc.c	2014-03-30 23:40:15.000000000 -0400
@@ -232,31 +232,7 @@ static bool tpm_nsc_req_canceled(struct
 	return (status == NSC_STATUS_RDY);
 }
 
-static const struct file_operations nsc_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR|S_IWGRP, NULL, tpm_store_cancel);
-
-static struct attribute * nsc_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	NULL,
-};
-
-static struct attribute_group nsc_attr_grp = { .attrs = nsc_attrs };
-
-static const struct tpm_vendor_specific tpm_nsc = {
+static const struct tpm_class_ops tpm_nsc = {
 	.recv = tpm_nsc_recv,
 	.send = tpm_nsc_send,
 	.cancel = tpm_nsc_cancel,
@@ -264,8 +240,6 @@ static const struct tpm_vendor_specific
 	.req_complete_mask = NSC_STATUS_OBF,
 	.req_complete_val = NSC_STATUS_OBF,
 	.req_canceled = tpm_nsc_req_canceled,
-	.attr_group = &nsc_attr_grp,
-	.miscdev = { .fops = &nsc_ops, },
 };
 
 static struct platform_device *pdev = NULL;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_ppi.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_ppi.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_ppi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_ppi.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,16 +1,6 @@
 #include <linux/acpi.h>
-#include <acpi/acpi_drivers.h>
 #include "tpm.h"
 
-static const u8 tpm_ppi_uuid[] = {
-	0xA6, 0xFA, 0xDD, 0x3D,
-	0x1B, 0x36,
-	0xB4, 0x4E,
-	0xA4, 0x24,
-	0x8D, 0x10, 0x08, 0x9D, 0x16, 0x53
-};
-static char *tpm_device_name = "TPM";
-
 #define TPM_PPI_REVISION_ID	1
 #define TPM_PPI_FN_VERSION	1
 #define TPM_PPI_FN_SUBREQ	2
@@ -24,250 +14,178 @@ static char *tpm_device_name = "TPM";
 #define PPI_VS_REQ_END		255
 #define PPI_VERSION_LEN		3
 
+static const u8 tpm_ppi_uuid[] = {
+	0xA6, 0xFA, 0xDD, 0x3D,
+	0x1B, 0x36,
+	0xB4, 0x4E,
+	0xA4, 0x24,
+	0x8D, 0x10, 0x08, 0x9D, 0x16, 0x53
+};
+
+static char tpm_ppi_version[PPI_VERSION_LEN + 1];
+static acpi_handle tpm_ppi_handle;
+
 static acpi_status ppi_callback(acpi_handle handle, u32 level, void *context,
 				void **return_value)
 {
-	acpi_status status = AE_OK;
-	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+	union acpi_object *obj;
 
-	if (ACPI_SUCCESS(acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer))) {
-		if (strstr(buffer.pointer, context) != NULL) {
-			*return_value = handle;
-			status = AE_CTRL_TERMINATE;
-		}
-		kfree(buffer.pointer);
+	if (!acpi_check_dsm(handle, tpm_ppi_uuid, TPM_PPI_REVISION_ID,
+			    1 << TPM_PPI_FN_VERSION))
+		return AE_OK;
+
+	/* Cache version string */
+	obj = acpi_evaluate_dsm_typed(handle, tpm_ppi_uuid,
+				      TPM_PPI_REVISION_ID, TPM_PPI_FN_VERSION,
+				      NULL, ACPI_TYPE_STRING);
+	if (obj) {
+		strlcpy(tpm_ppi_version, obj->string.pointer,
+			PPI_VERSION_LEN + 1);
+		ACPI_FREE(obj);
 	}
 
-	return status;
+	*return_value = handle;
+
+	return AE_CTRL_TERMINATE;
 }
 
-static inline void ppi_assign_params(union acpi_object params[4],
-				     u64 function_num)
+static inline union acpi_object *
+tpm_eval_dsm(int func, acpi_object_type type, union acpi_object *argv4)
 {
-	params[0].type = ACPI_TYPE_BUFFER;
-	params[0].buffer.length = sizeof(tpm_ppi_uuid);
-	params[0].buffer.pointer = (char *)tpm_ppi_uuid;
-	params[1].type = ACPI_TYPE_INTEGER;
-	params[1].integer.value = TPM_PPI_REVISION_ID;
-	params[2].type = ACPI_TYPE_INTEGER;
-	params[2].integer.value = function_num;
-	params[3].type = ACPI_TYPE_PACKAGE;
-	params[3].package.count = 0;
-	params[3].package.elements = NULL;
+	BUG_ON(!tpm_ppi_handle);
+	return acpi_evaluate_dsm_typed(tpm_ppi_handle, tpm_ppi_uuid,
+				       TPM_PPI_REVISION_ID, func, argv4, type);
 }
 
 static ssize_t tpm_show_ppi_version(struct device *dev,
 				    struct device_attribute *attr, char *buf)
 {
-	acpi_handle handle;
-	acpi_status status;
-	struct acpi_object_list input;
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
-	union acpi_object params[4];
-	union acpi_object *obj;
-
-	input.count = 4;
-	ppi_assign_params(params, TPM_PPI_FN_VERSION);
-	input.pointer = params;
-	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-				     ACPI_UINT32_MAX, ppi_callback, NULL,
-				     tpm_device_name, &handle);
-	if (ACPI_FAILURE(status))
-		return -ENXIO;
-
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					 ACPI_TYPE_STRING);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
-	obj = (union acpi_object *)output.pointer;
-	status = scnprintf(buf, PAGE_SIZE, "%s\n", obj->string.pointer);
-	kfree(output.pointer);
-	return status;
+	return scnprintf(buf, PAGE_SIZE, "%s\n", tpm_ppi_version);
 }
 
 static ssize_t tpm_show_ppi_request(struct device *dev,
 				    struct device_attribute *attr, char *buf)
 {
-	acpi_handle handle;
-	acpi_status status;
-	struct acpi_object_list input;
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
-	union acpi_object params[4];
-	union acpi_object *ret_obj;
+	ssize_t size = -EINVAL;
+	union acpi_object *obj;
 
-	input.count = 4;
-	ppi_assign_params(params, TPM_PPI_FN_GETREQ);
-	input.pointer = params;
-	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-				     ACPI_UINT32_MAX, ppi_callback, NULL,
-				     tpm_device_name, &handle);
-	if (ACPI_FAILURE(status))
+	obj = tpm_eval_dsm(TPM_PPI_FN_GETREQ, ACPI_TYPE_PACKAGE, NULL);
+	if (!obj)
 		return -ENXIO;
 
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					    ACPI_TYPE_PACKAGE);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
 	/*
 	 * output.pointer should be of package type, including two integers.
 	 * The first is function return code, 0 means success and 1 means
 	 * error. The second is pending TPM operation requested by the OS, 0
 	 * means none and >0 means operation value.
 	 */
-	ret_obj = ((union acpi_object *)output.pointer)->package.elements;
-	if (ret_obj->type == ACPI_TYPE_INTEGER) {
-		if (ret_obj->integer.value) {
-			status = -EFAULT;
-			goto cleanup;
-		}
-		ret_obj++;
-		if (ret_obj->type == ACPI_TYPE_INTEGER)
-			status = scnprintf(buf, PAGE_SIZE, "%llu\n",
-					   ret_obj->integer.value);
+	if (obj->package.count == 2 &&
+	    obj->package.elements[0].type == ACPI_TYPE_INTEGER &&
+	    obj->package.elements[1].type == ACPI_TYPE_INTEGER) {
+		if (obj->package.elements[0].integer.value)
+			size = -EFAULT;
 		else
-			status = -EINVAL;
-	} else {
-		status = -EINVAL;
+			size = scnprintf(buf, PAGE_SIZE, "%llu\n",
+				 obj->package.elements[1].integer.value);
 	}
-cleanup:
-	kfree(output.pointer);
-	return status;
+
+	ACPI_FREE(obj);
+
+	return size;
 }
 
 static ssize_t tpm_store_ppi_request(struct device *dev,
 				     struct device_attribute *attr,
 				     const char *buf, size_t count)
 {
-	char version[PPI_VERSION_LEN + 1];
-	acpi_handle handle;
-	acpi_status status;
-	struct acpi_object_list input;
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
-	union acpi_object params[4];
-	union acpi_object obj;
 	u32 req;
 	u64 ret;
+	int func = TPM_PPI_FN_SUBREQ;
+	union acpi_object *obj, tmp;
+	union acpi_object argv4 = ACPI_INIT_DSM_ARGV4(1, &tmp);
 
-	input.count = 4;
-	ppi_assign_params(params, TPM_PPI_FN_VERSION);
-	input.pointer = params;
-	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-				     ACPI_UINT32_MAX, ppi_callback, NULL,
-				     tpm_device_name, &handle);
-	if (ACPI_FAILURE(status))
-		return -ENXIO;
-
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					    ACPI_TYPE_STRING);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
-	strlcpy(version,
-		((union acpi_object *)output.pointer)->string.pointer,
-		PPI_VERSION_LEN + 1);
-	kfree(output.pointer);
-	output.length = ACPI_ALLOCATE_BUFFER;
-	output.pointer = NULL;
 	/*
 	 * the function to submit TPM operation request to pre-os environment
 	 * is updated with function index from SUBREQ to SUBREQ2 since PPI
 	 * version 1.1
 	 */
-	if (strcmp(version, "1.1") == -1)
-		params[2].integer.value = TPM_PPI_FN_SUBREQ;
-	else
-		params[2].integer.value = TPM_PPI_FN_SUBREQ2;
+	if (acpi_check_dsm(tpm_ppi_handle, tpm_ppi_uuid, TPM_PPI_REVISION_ID,
+			   1 << TPM_PPI_FN_SUBREQ2))
+		func = TPM_PPI_FN_SUBREQ2;
+
 	/*
 	 * PPI spec defines params[3].type as ACPI_TYPE_PACKAGE. Some BIOS
 	 * accept buffer/string/integer type, but some BIOS accept buffer/
 	 * string/package type. For PPI version 1.0 and 1.1, use buffer type
 	 * for compatibility, and use package type since 1.2 according to spec.
 	 */
-	if (strcmp(version, "1.2") == -1) {
-		params[3].type = ACPI_TYPE_BUFFER;
-		params[3].buffer.length = sizeof(req);
-		sscanf(buf, "%d", &req);
-		params[3].buffer.pointer = (char *)&req;
+	if (strcmp(tpm_ppi_version, "1.2") < 0) {
+		if (sscanf(buf, "%d", &req) != 1)
+			return -EINVAL;
+		argv4.type = ACPI_TYPE_BUFFER;
+		argv4.buffer.length = sizeof(req);
+		argv4.buffer.pointer = (u8 *)&req;
 	} else {
-		params[3].package.count = 1;
-		obj.type = ACPI_TYPE_INTEGER;
-		sscanf(buf, "%llu", &obj.integer.value);
-		params[3].package.elements = &obj;
+		tmp.type = ACPI_TYPE_INTEGER;
+		if (sscanf(buf, "%llu", &tmp.integer.value) != 1)
+			return -EINVAL;
+	}
+
+	obj = tpm_eval_dsm(func, ACPI_TYPE_INTEGER, &argv4);
+	if (!obj) {
+		return -ENXIO;
+	} else {
+		ret = obj->integer.value;
+		ACPI_FREE(obj);
 	}
 
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					    ACPI_TYPE_INTEGER);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
-	ret = ((union acpi_object *)output.pointer)->integer.value;
 	if (ret == 0)
-		status = (acpi_status)count;
-	else if (ret == 1)
-		status = -EPERM;
-	else
-		status = -EFAULT;
-	kfree(output.pointer);
-	return status;
+		return (acpi_status)count;
+
+	return (ret == 1) ? -EPERM : -EFAULT;
 }
 
 static ssize_t tpm_show_ppi_transition_action(struct device *dev,
 					      struct device_attribute *attr,
 					      char *buf)
 {
-	char version[PPI_VERSION_LEN + 1];
-	acpi_handle handle;
-	acpi_status status;
-	struct acpi_object_list input;
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
-	union acpi_object params[4];
 	u32 ret;
-	char *info[] = {
+	acpi_status status;
+	union acpi_object *obj = NULL;
+	union acpi_object tmp = {
+		.buffer.type = ACPI_TYPE_BUFFER,
+		.buffer.length = 0,
+		.buffer.pointer = NULL
+	};
+
+	static char *info[] = {
 		"None",
 		"Shutdown",
 		"Reboot",
 		"OS Vendor-specific",
 		"Error",
 	};
-	input.count = 4;
-	ppi_assign_params(params, TPM_PPI_FN_VERSION);
-	input.pointer = params;
-	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-				     ACPI_UINT32_MAX, ppi_callback, NULL,
-				     tpm_device_name, &handle);
-	if (ACPI_FAILURE(status))
-		return -ENXIO;
 
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					    ACPI_TYPE_STRING);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
-	strlcpy(version,
-		((union acpi_object *)output.pointer)->string.pointer,
-		PPI_VERSION_LEN + 1);
 	/*
 	 * PPI spec defines params[3].type as empty package, but some platforms
 	 * (e.g. Capella with PPI 1.0) need integer/string/buffer type, so for
 	 * compatibility, define params[3].type as buffer, if PPI version < 1.2
 	 */
-	if (strcmp(version, "1.2") == -1) {
-		params[3].type = ACPI_TYPE_BUFFER;
-		params[3].buffer.length =  0;
-		params[3].buffer.pointer = NULL;
+	if (strcmp(tpm_ppi_version, "1.2") < 0)
+		obj = &tmp;
+	obj = tpm_eval_dsm(TPM_PPI_FN_GETACT, ACPI_TYPE_INTEGER, obj);
+	if (!obj) {
+		return -ENXIO;
+	} else {
+		ret = obj->integer.value;
+		ACPI_FREE(obj);
 	}
-	params[2].integer.value = TPM_PPI_FN_GETACT;
-	kfree(output.pointer);
-	output.length = ACPI_ALLOCATE_BUFFER;
-	output.pointer = NULL;
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					    ACPI_TYPE_INTEGER);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
-	ret = ((union acpi_object *)output.pointer)->integer.value;
+
 	if (ret < ARRAY_SIZE(info) - 1)
 		status = scnprintf(buf, PAGE_SIZE, "%d: %s\n", ret, info[ret]);
 	else
 		status = scnprintf(buf, PAGE_SIZE, "%d: %s\n", ret,
 				   info[ARRAY_SIZE(info)-1]);
-	kfree(output.pointer);
 	return status;
 }
 
@@ -275,27 +193,14 @@ static ssize_t tpm_show_ppi_response(str
 				     struct device_attribute *attr,
 				     char *buf)
 {
-	acpi_handle handle;
-	acpi_status status;
-	struct acpi_object_list input;
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
-	union acpi_object params[4];
-	union acpi_object *ret_obj;
-	u64 req;
+	acpi_status status = -EINVAL;
+	union acpi_object *obj, *ret_obj;
+	u64 req, res;
 
-	input.count = 4;
-	ppi_assign_params(params, TPM_PPI_FN_GETRSP);
-	input.pointer = params;
-	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-				     ACPI_UINT32_MAX, ppi_callback, NULL,
-				     tpm_device_name, &handle);
-	if (ACPI_FAILURE(status))
+	obj = tpm_eval_dsm(TPM_PPI_FN_GETRSP, ACPI_TYPE_PACKAGE, NULL);
+	if (!obj)
 		return -ENXIO;
 
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					    ACPI_TYPE_PACKAGE);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
 	/*
 	 * parameter output.pointer should be of package type, including
 	 * 3 integers. The first means function return code, the second means
@@ -303,115 +208,82 @@ static ssize_t tpm_show_ppi_response(str
 	 * the most recent TPM operation request. Only if the first is 0, and
 	 * the second integer is not 0, the response makes sense.
 	 */
-	ret_obj = ((union acpi_object *)output.pointer)->package.elements;
-	if (ret_obj->type != ACPI_TYPE_INTEGER) {
-		status = -EINVAL;
+	ret_obj = obj->package.elements;
+	if (obj->package.count < 3 ||
+	    ret_obj[0].type != ACPI_TYPE_INTEGER ||
+	    ret_obj[1].type != ACPI_TYPE_INTEGER ||
+	    ret_obj[2].type != ACPI_TYPE_INTEGER)
 		goto cleanup;
-	}
-	if (ret_obj->integer.value) {
+
+	if (ret_obj[0].integer.value) {
 		status = -EFAULT;
 		goto cleanup;
 	}
-	ret_obj++;
-	if (ret_obj->type != ACPI_TYPE_INTEGER) {
-		status = -EINVAL;
-		goto cleanup;
-	}
-	if (ret_obj->integer.value) {
-		req = ret_obj->integer.value;
-		ret_obj++;
-		if (ret_obj->type != ACPI_TYPE_INTEGER) {
-			status = -EINVAL;
-			goto cleanup;
-		}
-		if (ret_obj->integer.value == 0)
+
+	req = ret_obj[1].integer.value;
+	res = ret_obj[2].integer.value;
+	if (req) {
+		if (res == 0)
 			status = scnprintf(buf, PAGE_SIZE, "%llu %s\n", req,
 					   "0: Success");
-		else if (ret_obj->integer.value == 0xFFFFFFF0)
+		else if (res == 0xFFFFFFF0)
 			status = scnprintf(buf, PAGE_SIZE, "%llu %s\n", req,
 					   "0xFFFFFFF0: User Abort");
-		else if (ret_obj->integer.value == 0xFFFFFFF1)
+		else if (res == 0xFFFFFFF1)
 			status = scnprintf(buf, PAGE_SIZE, "%llu %s\n", req,
 					   "0xFFFFFFF1: BIOS Failure");
-		else if (ret_obj->integer.value >= 1 &&
-			 ret_obj->integer.value <= 0x00000FFF)
+		else if (res >= 1 && res <= 0x00000FFF)
 			status = scnprintf(buf, PAGE_SIZE, "%llu %llu: %s\n",
-					   req, ret_obj->integer.value,
-					   "Corresponding TPM error");
+					   req, res, "Corresponding TPM error");
 		else
 			status = scnprintf(buf, PAGE_SIZE, "%llu %llu: %s\n",
-					   req, ret_obj->integer.value,
-					   "Error");
+					   req, res, "Error");
 	} else {
 		status = scnprintf(buf, PAGE_SIZE, "%llu: %s\n",
-				   ret_obj->integer.value, "No Recent Request");
+				   req, "No Recent Request");
 	}
+
 cleanup:
-	kfree(output.pointer);
+	ACPI_FREE(obj);
 	return status;
 }
 
 static ssize_t show_ppi_operations(char *buf, u32 start, u32 end)
 {
-	char *str = buf;
-	char version[PPI_VERSION_LEN + 1];
-	acpi_handle handle;
-	acpi_status status;
-	struct acpi_object_list input;
-	struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL };
-	union acpi_object params[4];
-	union acpi_object obj;
 	int i;
 	u32 ret;
-	char *info[] = {
+	char *str = buf;
+	union acpi_object *obj, tmp;
+	union acpi_object argv = ACPI_INIT_DSM_ARGV4(1, &tmp);
+
+	static char *info[] = {
 		"Not implemented",
 		"BIOS only",
 		"Blocked for OS by BIOS",
 		"User required",
 		"User not required",
 	};
-	input.count = 4;
-	ppi_assign_params(params, TPM_PPI_FN_VERSION);
-	input.pointer = params;
-	status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-				     ACPI_UINT32_MAX, ppi_callback, NULL,
-				     tpm_device_name, &handle);
-	if (ACPI_FAILURE(status))
-		return -ENXIO;
 
-	status = acpi_evaluate_object_typed(handle, "_DSM", &input, &output,
-					 ACPI_TYPE_STRING);
-	if (ACPI_FAILURE(status))
-		return -ENOMEM;
-
-	strlcpy(version,
-		((union acpi_object *)output.pointer)->string.pointer,
-		PPI_VERSION_LEN + 1);
-	kfree(output.pointer);
-	output.length = ACPI_ALLOCATE_BUFFER;
-	output.pointer = NULL;
-	if (strcmp(version, "1.2") == -1)
+	if (!acpi_check_dsm(tpm_ppi_handle, tpm_ppi_uuid, TPM_PPI_REVISION_ID,
+			    1 << TPM_PPI_FN_GETOPR))
 		return -EPERM;
 
-	params[2].integer.value = TPM_PPI_FN_GETOPR;
-	params[3].package.count = 1;
-	obj.type = ACPI_TYPE_INTEGER;
-	params[3].package.elements = &obj;
+	tmp.integer.type = ACPI_TYPE_INTEGER;
 	for (i = start; i <= end; i++) {
-		obj.integer.value = i;
-		status = acpi_evaluate_object_typed(handle, "_DSM",
-			 &input, &output, ACPI_TYPE_INTEGER);
-		if (ACPI_FAILURE(status))
+		tmp.integer.value = i;
+		obj = tpm_eval_dsm(TPM_PPI_FN_GETOPR, ACPI_TYPE_INTEGER, &argv);
+		if (!obj) {
 			return -ENOMEM;
+		} else {
+			ret = obj->integer.value;
+			ACPI_FREE(obj);
+		}
 
-		ret = ((union acpi_object *)output.pointer)->integer.value;
 		if (ret > 0 && ret < ARRAY_SIZE(info))
 			str += scnprintf(str, PAGE_SIZE, "%d %d: %s\n",
 					 i, ret, info[ret]);
-		kfree(output.pointer);
-		output.length = ACPI_ALLOCATE_BUFFER;
-		output.pointer = NULL;
 	}
+
 	return str - buf;
 }
 
@@ -453,6 +325,12 @@ static struct attribute_group ppi_attr_g
 
 int tpm_add_ppi(struct kobject *parent)
 {
+	/* Cache TPM ACPI handle and version string */
+	acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX,
+			    ppi_callback, NULL, NULL, &tpm_ppi_handle);
+	if (tpm_ppi_handle == NULL)
+		return -ENODEV;
+
 	return sysfs_create_group(parent, &ppi_attr_grp);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm-sysfs.c linux-libre-3.14-gnu/drivers/char/tpm/tpm-sysfs.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm-sysfs.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm-sysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,318 @@
+/*
+ * Copyright (C) 2004 IBM Corporation
+ * Authors:
+ * Leendert van Doorn <leendert@watson.ibm.com>
+ * Dave Safford <safford@watson.ibm.com>
+ * Reiner Sailer <sailer@watson.ibm.com>
+ * Kylene Hall <kjhall@us.ibm.com>
+ *
+ * Copyright (C) 2013 Obsidian Research Corp
+ * Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
+ *
+ * sysfs filesystem inspection interface to the TPM
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ */
+#include <linux/device.h>
+#include "tpm.h"
+
+/* XXX for now this helper is duplicated in tpm-interface.c */
+static ssize_t transmit_cmd(struct tpm_chip *chip, struct tpm_cmd_t *cmd,
+			    int len, const char *desc)
+{
+	int err;
+
+	len = tpm_transmit(chip, (u8 *) cmd, len);
+	if (len <  0)
+		return len;
+	else if (len < TPM_HEADER_SIZE)
+		return -EFAULT;
+
+	err = be32_to_cpu(cmd->header.out.return_code);
+	if (err != 0 && desc)
+		dev_err(chip->dev, "A TPM error (%d) occurred %s\n", err, desc);
+
+	return err;
+}
+
+#define READ_PUBEK_RESULT_SIZE 314
+#define TPM_ORD_READPUBEK cpu_to_be32(124)
+static struct tpm_input_header tpm_readpubek_header = {
+	.tag = TPM_TAG_RQU_COMMAND,
+	.length = cpu_to_be32(30),
+	.ordinal = TPM_ORD_READPUBEK
+};
+static ssize_t pubek_show(struct device *dev, struct device_attribute *attr,
+			  char *buf)
+{
+	u8 *data;
+	struct tpm_cmd_t tpm_cmd;
+	ssize_t err;
+	int i, rc;
+	char *str = buf;
+
+	struct tpm_chip *chip = dev_get_drvdata(dev);
+
+	tpm_cmd.header.in = tpm_readpubek_header;
+	err = transmit_cmd(chip, &tpm_cmd, READ_PUBEK_RESULT_SIZE,
+			   "attempting to read the PUBEK");
+	if (err)
+		goto out;
+
+	/*
+	   ignore header 10 bytes
+	   algorithm 32 bits (1 == RSA )
+	   encscheme 16 bits
+	   sigscheme 16 bits
+	   parameters (RSA 12->bytes: keybit, #primes, expbit)
+	   keylenbytes 32 bits
+	   256 byte modulus
+	   ignore checksum 20 bytes
+	 */
+	data = tpm_cmd.params.readpubek_out_buffer;
+	str +=
+	    sprintf(str,
+		    "Algorithm: %02X %02X %02X %02X\n"
+		    "Encscheme: %02X %02X\n"
+		    "Sigscheme: %02X %02X\n"
+		    "Parameters: %02X %02X %02X %02X "
+		    "%02X %02X %02X %02X "
+		    "%02X %02X %02X %02X\n"
+		    "Modulus length: %d\n"
+		    "Modulus:\n",
+		    data[0], data[1], data[2], data[3],
+		    data[4], data[5],
+		    data[6], data[7],
+		    data[12], data[13], data[14], data[15],
+		    data[16], data[17], data[18], data[19],
+		    data[20], data[21], data[22], data[23],
+		    be32_to_cpu(*((__be32 *) (data + 24))));
+
+	for (i = 0; i < 256; i++) {
+		str += sprintf(str, "%02X ", data[i + 28]);
+		if ((i + 1) % 16 == 0)
+			str += sprintf(str, "\n");
+	}
+out:
+	rc = str - buf;
+	return rc;
+}
+static DEVICE_ATTR_RO(pubek);
+
+static ssize_t pcrs_show(struct device *dev, struct device_attribute *attr,
+			 char *buf)
+{
+	cap_t cap;
+	u8 digest[TPM_DIGEST_SIZE];
+	ssize_t rc;
+	int i, j, num_pcrs;
+	char *str = buf;
+	struct tpm_chip *chip = dev_get_drvdata(dev);
+
+	rc = tpm_getcap(dev, TPM_CAP_PROP_PCR, &cap,
+			"attempting to determine the number of PCRS");
+	if (rc)
+		return 0;
+
+	num_pcrs = be32_to_cpu(cap.num_pcrs);
+	for (i = 0; i < num_pcrs; i++) {
+		rc = tpm_pcr_read_dev(chip, i, digest);
+		if (rc)
+			break;
+		str += sprintf(str, "PCR-%02d: ", i);
+		for (j = 0; j < TPM_DIGEST_SIZE; j++)
+			str += sprintf(str, "%02X ", digest[j]);
+		str += sprintf(str, "\n");
+	}
+	return str - buf;
+}
+static DEVICE_ATTR_RO(pcrs);
+
+static ssize_t enabled_show(struct device *dev, struct device_attribute *attr,
+		     char *buf)
+{
+	cap_t cap;
+	ssize_t rc;
+
+	rc = tpm_getcap(dev, TPM_CAP_FLAG_PERM, &cap,
+			 "attempting to determine the permanent enabled state");
+	if (rc)
+		return 0;
+
+	rc = sprintf(buf, "%d\n", !cap.perm_flags.disable);
+	return rc;
+}
+static DEVICE_ATTR_RO(enabled);
+
+static ssize_t active_show(struct device *dev, struct device_attribute *attr,
+		    char *buf)
+{
+	cap_t cap;
+	ssize_t rc;
+
+	rc = tpm_getcap(dev, TPM_CAP_FLAG_PERM, &cap,
+			 "attempting to determine the permanent active state");
+	if (rc)
+		return 0;
+
+	rc = sprintf(buf, "%d\n", !cap.perm_flags.deactivated);
+	return rc;
+}
+static DEVICE_ATTR_RO(active);
+
+static ssize_t owned_show(struct device *dev, struct device_attribute *attr,
+			  char *buf)
+{
+	cap_t cap;
+	ssize_t rc;
+
+	rc = tpm_getcap(dev, TPM_CAP_PROP_OWNER, &cap,
+			 "attempting to determine the owner state");
+	if (rc)
+		return 0;
+
+	rc = sprintf(buf, "%d\n", cap.owned);
+	return rc;
+}
+static DEVICE_ATTR_RO(owned);
+
+static ssize_t temp_deactivated_show(struct device *dev,
+				     struct device_attribute *attr, char *buf)
+{
+	cap_t cap;
+	ssize_t rc;
+
+	rc = tpm_getcap(dev, TPM_CAP_FLAG_VOL, &cap,
+			 "attempting to determine the temporary state");
+	if (rc)
+		return 0;
+
+	rc = sprintf(buf, "%d\n", cap.stclear_flags.deactivated);
+	return rc;
+}
+static DEVICE_ATTR_RO(temp_deactivated);
+
+static ssize_t caps_show(struct device *dev, struct device_attribute *attr,
+			 char *buf)
+{
+	cap_t cap;
+	ssize_t rc;
+	char *str = buf;
+
+	rc = tpm_getcap(dev, TPM_CAP_PROP_MANUFACTURER, &cap,
+			"attempting to determine the manufacturer");
+	if (rc)
+		return 0;
+	str += sprintf(str, "Manufacturer: 0x%x\n",
+		       be32_to_cpu(cap.manufacturer_id));
+
+	/* Try to get a TPM version 1.2 TPM_CAP_VERSION_INFO */
+	rc = tpm_getcap(dev, CAP_VERSION_1_2, &cap,
+			 "attempting to determine the 1.2 version");
+	if (!rc) {
+		str += sprintf(str,
+			       "TCG version: %d.%d\nFirmware version: %d.%d\n",
+			       cap.tpm_version_1_2.Major,
+			       cap.tpm_version_1_2.Minor,
+			       cap.tpm_version_1_2.revMajor,
+			       cap.tpm_version_1_2.revMinor);
+	} else {
+		/* Otherwise just use TPM_STRUCT_VER */
+		rc = tpm_getcap(dev, CAP_VERSION_1_1, &cap,
+				"attempting to determine the 1.1 version");
+		if (rc)
+			return 0;
+		str += sprintf(str,
+			       "TCG version: %d.%d\nFirmware version: %d.%d\n",
+			       cap.tpm_version.Major,
+			       cap.tpm_version.Minor,
+			       cap.tpm_version.revMajor,
+			       cap.tpm_version.revMinor);
+	}
+
+	return str - buf;
+}
+static DEVICE_ATTR_RO(caps);
+
+static ssize_t cancel_store(struct device *dev, struct device_attribute *attr,
+			    const char *buf, size_t count)
+{
+	struct tpm_chip *chip = dev_get_drvdata(dev);
+	if (chip == NULL)
+		return 0;
+
+	chip->ops->cancel(chip);
+	return count;
+}
+static DEVICE_ATTR_WO(cancel);
+
+static ssize_t durations_show(struct device *dev, struct device_attribute *attr,
+			      char *buf)
+{
+	struct tpm_chip *chip = dev_get_drvdata(dev);
+
+	if (chip->vendor.duration[TPM_LONG] == 0)
+		return 0;
+
+	return sprintf(buf, "%d %d %d [%s]\n",
+		       jiffies_to_usecs(chip->vendor.duration[TPM_SHORT]),
+		       jiffies_to_usecs(chip->vendor.duration[TPM_MEDIUM]),
+		       jiffies_to_usecs(chip->vendor.duration[TPM_LONG]),
+		       chip->vendor.duration_adjusted
+		       ? "adjusted" : "original");
+}
+static DEVICE_ATTR_RO(durations);
+
+static ssize_t timeouts_show(struct device *dev, struct device_attribute *attr,
+			     char *buf)
+{
+	struct tpm_chip *chip = dev_get_drvdata(dev);
+
+	return sprintf(buf, "%d %d %d %d [%s]\n",
+		       jiffies_to_usecs(chip->vendor.timeout_a),
+		       jiffies_to_usecs(chip->vendor.timeout_b),
+		       jiffies_to_usecs(chip->vendor.timeout_c),
+		       jiffies_to_usecs(chip->vendor.timeout_d),
+		       chip->vendor.timeout_adjusted
+		       ? "adjusted" : "original");
+}
+static DEVICE_ATTR_RO(timeouts);
+
+static struct attribute *tpm_dev_attrs[] = {
+	&dev_attr_pubek.attr,
+	&dev_attr_pcrs.attr,
+	&dev_attr_enabled.attr,
+	&dev_attr_active.attr,
+	&dev_attr_owned.attr,
+	&dev_attr_temp_deactivated.attr,
+	&dev_attr_caps.attr,
+	&dev_attr_cancel.attr,
+	&dev_attr_durations.attr,
+	&dev_attr_timeouts.attr,
+	NULL,
+};
+
+static const struct attribute_group tpm_dev_group = {
+	.attrs = tpm_dev_attrs,
+};
+
+int tpm_sysfs_add_device(struct tpm_chip *chip)
+{
+	int err;
+	err = sysfs_create_group(&chip->dev->kobj,
+				 &tpm_dev_group);
+
+	if (err)
+		dev_err(chip->dev,
+			"failed to create sysfs attributes, %d\n", err);
+	return err;
+}
+
+void tpm_sysfs_del_device(struct tpm_chip *chip)
+{
+	sysfs_remove_group(&chip->dev->kobj, &tpm_dev_group);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/tpm_tis.c linux-libre-3.14-gnu/drivers/char/tpm/tpm_tis.c
--- linux-libre-3.13-gnu/drivers/char/tpm/tpm_tis.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/tpm_tis.c	2014-03-30 23:40:15.000000000 -0400
@@ -432,45 +432,7 @@ static bool tpm_tis_req_canceled(struct
 	}
 }
 
-static const struct file_operations tis_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated,
-		   NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL);
-static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL);
-
-static struct attribute *tis_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	&dev_attr_durations.attr,
-	&dev_attr_timeouts.attr, NULL,
-};
-
-static struct attribute_group tis_attr_grp = {
-	.attrs = tis_attrs
-};
-
-static struct tpm_vendor_specific tpm_tis = {
+static const struct tpm_class_ops tpm_tis = {
 	.status = tpm_tis_status,
 	.recv = tpm_tis_recv,
 	.send = tpm_tis_send,
@@ -478,9 +440,6 @@ static struct tpm_vendor_specific tpm_ti
 	.req_complete_mask = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_complete_val = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_canceled = tpm_tis_req_canceled,
-	.attr_group = &tis_attr_grp,
-	.miscdev = {
-		    .fops = &tis_ops,},
 };
 
 static irqreturn_t tis_int_probe(int irq, void *dev_id)
@@ -743,7 +702,7 @@ out_err:
 	return rc;
 }
 
-#if defined(CONFIG_PNP) || defined(CONFIG_PM_SLEEP)
+#ifdef CONFIG_PM_SLEEP
 static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
 {
 	u32 intmask;
@@ -764,9 +723,7 @@ static void tpm_tis_reenable_interrupts(
 	iowrite32(intmask,
 		  chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality));
 }
-#endif
 
-#ifdef CONFIG_PM_SLEEP
 static int tpm_tis_resume(struct device *dev)
 {
 	struct tpm_chip *chip = dev_get_drvdata(dev);
@@ -835,11 +792,9 @@ static struct pnp_driver tis_pnp_driver
 	.id_table = tpm_pnp_tbl,
 	.probe = tpm_tis_pnp_init,
 	.remove = tpm_tis_pnp_remove,
-#ifdef CONFIG_PM_SLEEP
 	.driver	= {
 		.pm = &tpm_tis_pm,
 	},
-#endif
 };
 
 #define TIS_HID_USR_IDX sizeof(tpm_pnp_tbl)/sizeof(struct pnp_device_id) -2
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/tpm/xen-tpmfront.c linux-libre-3.14-gnu/drivers/char/tpm/xen-tpmfront.c
--- linux-libre-3.13-gnu/drivers/char/tpm/xen-tpmfront.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/tpm/xen-tpmfront.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@
 #include <xen/xenbus.h>
 #include <xen/page.h>
 #include "tpm.h"
+#include <xen/platform_pci.h>
 
 struct tpm_private {
 	struct tpm_chip *chip;
@@ -143,46 +144,7 @@ static int vtpm_recv(struct tpm_chip *ch
 	return length;
 }
 
-static const struct file_operations vtpm_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated,
-		NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL);
-static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL);
-
-static struct attribute *vtpm_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	&dev_attr_durations.attr,
-	&dev_attr_timeouts.attr,
-	NULL,
-};
-
-static struct attribute_group vtpm_attr_grp = {
-	.attrs = vtpm_attrs,
-};
-
-static const struct tpm_vendor_specific tpm_vtpm = {
+static const struct tpm_class_ops tpm_vtpm = {
 	.status = vtpm_status,
 	.recv = vtpm_recv,
 	.send = vtpm_send,
@@ -190,10 +152,6 @@ static const struct tpm_vendor_specific
 	.req_complete_mask = VTPM_STATUS_IDLE | VTPM_STATUS_RESULT,
 	.req_complete_val  = VTPM_STATUS_IDLE | VTPM_STATUS_RESULT,
 	.req_canceled      = vtpm_req_canceled,
-	.attr_group = &vtpm_attr_grp,
-	.miscdev = {
-		.fops = &vtpm_ops,
-	},
 };
 
 static irqreturn_t tpmif_interrupt(int dummy, void *dev_id)
@@ -421,6 +379,9 @@ static int __init xen_tpmfront_init(void
 	if (!xen_domain())
 		return -ENODEV;
 
+	if (!xen_has_pv_devices())
+		return -ENODEV;
+
 	return xenbus_register_frontend(&tpmfront_driver);
 }
 module_init(xen_tpmfront_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/ttyprintk.c linux-libre-3.14-gnu/drivers/char/ttyprintk.c
--- linux-libre-3.13-gnu/drivers/char/ttyprintk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/ttyprintk.c	2014-03-30 23:40:15.000000000 -0400
@@ -216,4 +216,4 @@ error:
 	ttyprintk_driver = NULL;
 	return ret;
 }
-module_init(ttyprintk_init);
+device_initcall(ttyprintk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/char/virtio_console.c linux-libre-3.14-gnu/drivers/char/virtio_console.c
--- linux-libre-3.13-gnu/drivers/char/virtio_console.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/char/virtio_console.c	2014-03-30 23:40:15.000000000 -0400
@@ -890,12 +890,10 @@ static int pipe_to_sg(struct pipe_inode_
 	} else {
 		/* Failback to copying a page */
 		struct page *page = alloc_page(GFP_KERNEL);
-		char *src = buf->ops->map(pipe, buf, 1);
-		char *dst;
+		char *src;
 
 		if (!page)
 			return -ENOMEM;
-		dst = kmap(page);
 
 		offset = sd->pos & ~PAGE_MASK;
 
@@ -903,9 +901,8 @@ static int pipe_to_sg(struct pipe_inode_
 		if (len + offset > PAGE_SIZE)
 			len = PAGE_SIZE - offset;
 
-		memcpy(dst + offset, src + buf->offset, len);
-
-		kunmap(page);
+		src = buf->ops->map(pipe, buf, 1);
+		memcpy(page_address(page) + offset, src + buf->offset, len);
 		buf->ops->unmap(pipe, buf, src);
 
 		sg_set_page(&(sgl->sg[sgl->n]), page, len, offset);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-main.c linux-libre-3.14-gnu/drivers/clk/at91/clk-main.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-main.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-main.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,187 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/delay.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/sched.h>
+#include <linux/wait.h>
+
+#include "pmc.h"
+
+#define SLOW_CLOCK_FREQ		32768
+#define MAINF_DIV		16
+#define MAINFRDY_TIMEOUT	(((MAINF_DIV + 1) * USEC_PER_SEC) / \
+				 SLOW_CLOCK_FREQ)
+#define MAINF_LOOP_MIN_WAIT	(USEC_PER_SEC / SLOW_CLOCK_FREQ)
+#define MAINF_LOOP_MAX_WAIT	MAINFRDY_TIMEOUT
+
+struct clk_main {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	unsigned long rate;
+	unsigned int irq;
+	wait_queue_head_t wait;
+};
+
+#define to_clk_main(hw) container_of(hw, struct clk_main, hw)
+
+static irqreturn_t clk_main_irq_handler(int irq, void *dev_id)
+{
+	struct clk_main *clkmain = (struct clk_main *)dev_id;
+
+	wake_up(&clkmain->wait);
+	disable_irq_nosync(clkmain->irq);
+
+	return IRQ_HANDLED;
+}
+
+static int clk_main_prepare(struct clk_hw *hw)
+{
+	struct clk_main *clkmain = to_clk_main(hw);
+	struct at91_pmc *pmc = clkmain->pmc;
+	unsigned long halt_time, timeout;
+	u32 tmp;
+
+	while (!(pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_MOSCS)) {
+		enable_irq(clkmain->irq);
+		wait_event(clkmain->wait,
+			   pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_MOSCS);
+	}
+
+	if (clkmain->rate)
+		return 0;
+
+	timeout = jiffies + usecs_to_jiffies(MAINFRDY_TIMEOUT);
+	do {
+		halt_time = jiffies;
+		tmp = pmc_read(pmc, AT91_CKGR_MCFR);
+		if (tmp & AT91_PMC_MAINRDY)
+			return 0;
+		usleep_range(MAINF_LOOP_MIN_WAIT, MAINF_LOOP_MAX_WAIT);
+	} while (time_before(halt_time, timeout));
+
+	return 0;
+}
+
+static int clk_main_is_prepared(struct clk_hw *hw)
+{
+	struct clk_main *clkmain = to_clk_main(hw);
+
+	return !!(pmc_read(clkmain->pmc, AT91_PMC_SR) & AT91_PMC_MOSCS);
+}
+
+static unsigned long clk_main_recalc_rate(struct clk_hw *hw,
+					  unsigned long parent_rate)
+{
+	u32 tmp;
+	struct clk_main *clkmain = to_clk_main(hw);
+	struct at91_pmc *pmc = clkmain->pmc;
+
+	if (clkmain->rate)
+		return clkmain->rate;
+
+	tmp = pmc_read(pmc, AT91_CKGR_MCFR) & AT91_PMC_MAINF;
+	clkmain->rate = (tmp * parent_rate) / MAINF_DIV;
+
+	return clkmain->rate;
+}
+
+static const struct clk_ops main_ops = {
+	.prepare = clk_main_prepare,
+	.is_prepared = clk_main_is_prepared,
+	.recalc_rate = clk_main_recalc_rate,
+};
+
+static struct clk * __init
+at91_clk_register_main(struct at91_pmc *pmc,
+		       unsigned int irq,
+		       const char *name,
+		       const char *parent_name,
+		       unsigned long rate)
+{
+	int ret;
+	struct clk_main *clkmain;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	if (!pmc || !irq || !name)
+		return ERR_PTR(-EINVAL);
+
+	if (!rate && !parent_name)
+		return ERR_PTR(-EINVAL);
+
+	clkmain = kzalloc(sizeof(*clkmain), GFP_KERNEL);
+	if (!clkmain)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &main_ops;
+	init.parent_names = parent_name ? &parent_name : NULL;
+	init.num_parents = parent_name ? 1 : 0;
+	init.flags = parent_name ? 0 : CLK_IS_ROOT;
+
+	clkmain->hw.init = &init;
+	clkmain->rate = rate;
+	clkmain->pmc = pmc;
+	clkmain->irq = irq;
+	init_waitqueue_head(&clkmain->wait);
+	irq_set_status_flags(clkmain->irq, IRQ_NOAUTOEN);
+	ret = request_irq(clkmain->irq, clk_main_irq_handler,
+			  IRQF_TRIGGER_HIGH, "clk-main", clkmain);
+	if (ret)
+		return ERR_PTR(ret);
+
+	clk = clk_register(NULL, &clkmain->hw);
+	if (IS_ERR(clk)) {
+		free_irq(clkmain->irq, clkmain);
+		kfree(clkmain);
+	}
+
+	return clk;
+}
+
+
+
+static void __init
+of_at91_clk_main_setup(struct device_node *np, struct at91_pmc *pmc)
+{
+	struct clk *clk;
+	unsigned int irq;
+	const char *parent_name;
+	const char *name = np->name;
+	u32 rate = 0;
+
+	parent_name = of_clk_get_parent_name(np, 0);
+	of_property_read_string(np, "clock-output-names", &name);
+	of_property_read_u32(np, "clock-frequency", &rate);
+	irq = irq_of_parse_and_map(np, 0);
+	if (!irq)
+		return;
+
+	clk = at91_clk_register_main(pmc, irq, name, parent_name, rate);
+	if (IS_ERR(clk))
+		return;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+}
+
+void __init of_at91rm9200_clk_main_setup(struct device_node *np,
+					 struct at91_pmc *pmc)
+{
+	of_at91_clk_main_setup(np, pmc);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-master.c linux-libre-3.14-gnu/drivers/clk/at91/clk-master.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-master.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-master.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,270 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/io.h>
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+
+#include "pmc.h"
+
+#define MASTER_SOURCE_MAX	4
+
+#define MASTER_PRES_MASK	0x7
+#define MASTER_PRES_MAX		MASTER_PRES_MASK
+#define MASTER_DIV_SHIFT	8
+#define MASTER_DIV_MASK		0x3
+
+struct clk_master_characteristics {
+	struct clk_range output;
+	u32 divisors[4];
+	u8 have_div3_pres;
+};
+
+struct clk_master_layout {
+	u32 mask;
+	u8 pres_shift;
+};
+
+#define to_clk_master(hw) container_of(hw, struct clk_master, hw)
+
+struct clk_master {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	unsigned int irq;
+	wait_queue_head_t wait;
+	const struct clk_master_layout *layout;
+	const struct clk_master_characteristics *characteristics;
+};
+
+static irqreturn_t clk_master_irq_handler(int irq, void *dev_id)
+{
+	struct clk_master *master = (struct clk_master *)dev_id;
+
+	wake_up(&master->wait);
+	disable_irq_nosync(master->irq);
+
+	return IRQ_HANDLED;
+}
+static int clk_master_prepare(struct clk_hw *hw)
+{
+	struct clk_master *master = to_clk_master(hw);
+	struct at91_pmc *pmc = master->pmc;
+
+	while (!(pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_MCKRDY)) {
+		enable_irq(master->irq);
+		wait_event(master->wait,
+			   pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_MCKRDY);
+	}
+
+	return 0;
+}
+
+static int clk_master_is_prepared(struct clk_hw *hw)
+{
+	struct clk_master *master = to_clk_master(hw);
+
+	return !!(pmc_read(master->pmc, AT91_PMC_SR) & AT91_PMC_MCKRDY);
+}
+
+static unsigned long clk_master_recalc_rate(struct clk_hw *hw,
+					    unsigned long parent_rate)
+{
+	u8 pres;
+	u8 div;
+	unsigned long rate = parent_rate;
+	struct clk_master *master = to_clk_master(hw);
+	struct at91_pmc *pmc = master->pmc;
+	const struct clk_master_layout *layout = master->layout;
+	const struct clk_master_characteristics *characteristics =
+						master->characteristics;
+	u32 tmp;
+
+	pmc_lock(pmc);
+	tmp = pmc_read(pmc, AT91_PMC_MCKR) & layout->mask;
+	pmc_unlock(pmc);
+
+	pres = (tmp >> layout->pres_shift) & MASTER_PRES_MASK;
+	div = (tmp >> MASTER_DIV_SHIFT) & MASTER_DIV_MASK;
+
+	if (characteristics->have_div3_pres && pres == MASTER_PRES_MAX)
+		rate /= 3;
+	else
+		rate >>= pres;
+
+	rate /= characteristics->divisors[div];
+
+	if (rate < characteristics->output.min)
+		pr_warn("master clk is underclocked");
+	else if (rate > characteristics->output.max)
+		pr_warn("master clk is overclocked");
+
+	return rate;
+}
+
+static u8 clk_master_get_parent(struct clk_hw *hw)
+{
+	struct clk_master *master = to_clk_master(hw);
+	struct at91_pmc *pmc = master->pmc;
+
+	return pmc_read(pmc, AT91_PMC_MCKR) & AT91_PMC_CSS;
+}
+
+static const struct clk_ops master_ops = {
+	.prepare = clk_master_prepare,
+	.is_prepared = clk_master_is_prepared,
+	.recalc_rate = clk_master_recalc_rate,
+	.get_parent = clk_master_get_parent,
+};
+
+static struct clk * __init
+at91_clk_register_master(struct at91_pmc *pmc, unsigned int irq,
+		const char *name, int num_parents,
+		const char **parent_names,
+		const struct clk_master_layout *layout,
+		const struct clk_master_characteristics *characteristics)
+{
+	int ret;
+	struct clk_master *master;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	if (!pmc || !irq || !name || !num_parents || !parent_names)
+		return ERR_PTR(-EINVAL);
+
+	master = kzalloc(sizeof(*master), GFP_KERNEL);
+	if (!master)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &master_ops;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+	init.flags = 0;
+
+	master->hw.init = &init;
+	master->layout = layout;
+	master->characteristics = characteristics;
+	master->pmc = pmc;
+	master->irq = irq;
+	init_waitqueue_head(&master->wait);
+	irq_set_status_flags(master->irq, IRQ_NOAUTOEN);
+	ret = request_irq(master->irq, clk_master_irq_handler,
+			  IRQF_TRIGGER_HIGH, "clk-master", master);
+	if (ret)
+		return ERR_PTR(ret);
+
+	clk = clk_register(NULL, &master->hw);
+	if (IS_ERR(clk))
+		kfree(master);
+
+	return clk;
+}
+
+
+static const struct clk_master_layout at91rm9200_master_layout = {
+	.mask = 0x31F,
+	.pres_shift = 2,
+};
+
+static const struct clk_master_layout at91sam9x5_master_layout = {
+	.mask = 0x373,
+	.pres_shift = 4,
+};
+
+
+static struct clk_master_characteristics * __init
+of_at91_clk_master_get_characteristics(struct device_node *np)
+{
+	struct clk_master_characteristics *characteristics;
+
+	characteristics = kzalloc(sizeof(*characteristics), GFP_KERNEL);
+	if (!characteristics)
+		return NULL;
+
+	if (of_at91_get_clk_range(np, "atmel,clk-output-range", &characteristics->output))
+		goto out_free_characteristics;
+
+	of_property_read_u32_array(np, "atmel,clk-divisors",
+				   characteristics->divisors, 4);
+
+	characteristics->have_div3_pres =
+		of_property_read_bool(np, "atmel,master-clk-have-div3-pres");
+
+	return characteristics;
+
+out_free_characteristics:
+	kfree(characteristics);
+	return NULL;
+}
+
+static void __init
+of_at91_clk_master_setup(struct device_node *np, struct at91_pmc *pmc,
+			 const struct clk_master_layout *layout)
+{
+	struct clk *clk;
+	int num_parents;
+	int i;
+	unsigned int irq;
+	const char *parent_names[MASTER_SOURCE_MAX];
+	const char *name = np->name;
+	struct clk_master_characteristics *characteristics;
+
+	num_parents = of_count_phandle_with_args(np, "clocks", "#clock-cells");
+	if (num_parents <= 0 || num_parents > MASTER_SOURCE_MAX)
+		return;
+
+	for (i = 0; i < num_parents; ++i) {
+		parent_names[i] = of_clk_get_parent_name(np, i);
+		if (!parent_names[i])
+			return;
+	}
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	characteristics = of_at91_clk_master_get_characteristics(np);
+	if (!characteristics)
+		return;
+
+	irq = irq_of_parse_and_map(np, 0);
+	if (!irq)
+		goto out_free_characteristics;
+
+	clk = at91_clk_register_master(pmc, irq, name, num_parents,
+				       parent_names, layout,
+				       characteristics);
+	if (IS_ERR(clk))
+		goto out_free_characteristics;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+	return;
+
+out_free_characteristics:
+	kfree(characteristics);
+}
+
+void __init of_at91rm9200_clk_master_setup(struct device_node *np,
+					   struct at91_pmc *pmc)
+{
+	of_at91_clk_master_setup(np, pmc, &at91rm9200_master_layout);
+}
+
+void __init of_at91sam9x5_clk_master_setup(struct device_node *np,
+					   struct at91_pmc *pmc)
+{
+	of_at91_clk_master_setup(np, pmc, &at91sam9x5_master_layout);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-peripheral.c linux-libre-3.14-gnu/drivers/clk/at91/clk-peripheral.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-peripheral.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-peripheral.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,410 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+
+#include "pmc.h"
+
+#define PERIPHERAL_MAX		64
+
+#define PERIPHERAL_AT91RM9200	0
+#define PERIPHERAL_AT91SAM9X5	1
+
+#define PERIPHERAL_ID_MIN	2
+#define PERIPHERAL_ID_MAX	31
+#define PERIPHERAL_MASK(id)	(1 << ((id) & PERIPHERAL_ID_MAX))
+
+#define PERIPHERAL_RSHIFT_MASK	0x3
+#define PERIPHERAL_RSHIFT(val)	(((val) >> 16) & PERIPHERAL_RSHIFT_MASK)
+
+#define PERIPHERAL_MAX_SHIFT	4
+
+struct clk_peripheral {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	u32 id;
+};
+
+#define to_clk_peripheral(hw) container_of(hw, struct clk_peripheral, hw)
+
+struct clk_sam9x5_peripheral {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	struct clk_range range;
+	u32 id;
+	u32 div;
+	bool auto_div;
+};
+
+#define to_clk_sam9x5_peripheral(hw) \
+	container_of(hw, struct clk_sam9x5_peripheral, hw)
+
+static int clk_peripheral_enable(struct clk_hw *hw)
+{
+	struct clk_peripheral *periph = to_clk_peripheral(hw);
+	struct at91_pmc *pmc = periph->pmc;
+	int offset = AT91_PMC_PCER;
+	u32 id = periph->id;
+
+	if (id < PERIPHERAL_ID_MIN)
+		return 0;
+	if (id > PERIPHERAL_ID_MAX)
+		offset = AT91_PMC_PCER1;
+	pmc_write(pmc, offset, PERIPHERAL_MASK(id));
+	return 0;
+}
+
+static void clk_peripheral_disable(struct clk_hw *hw)
+{
+	struct clk_peripheral *periph = to_clk_peripheral(hw);
+	struct at91_pmc *pmc = periph->pmc;
+	int offset = AT91_PMC_PCDR;
+	u32 id = periph->id;
+
+	if (id < PERIPHERAL_ID_MIN)
+		return;
+	if (id > PERIPHERAL_ID_MAX)
+		offset = AT91_PMC_PCDR1;
+	pmc_write(pmc, offset, PERIPHERAL_MASK(id));
+}
+
+static int clk_peripheral_is_enabled(struct clk_hw *hw)
+{
+	struct clk_peripheral *periph = to_clk_peripheral(hw);
+	struct at91_pmc *pmc = periph->pmc;
+	int offset = AT91_PMC_PCSR;
+	u32 id = periph->id;
+
+	if (id < PERIPHERAL_ID_MIN)
+		return 1;
+	if (id > PERIPHERAL_ID_MAX)
+		offset = AT91_PMC_PCSR1;
+	return !!(pmc_read(pmc, offset) & PERIPHERAL_MASK(id));
+}
+
+static const struct clk_ops peripheral_ops = {
+	.enable = clk_peripheral_enable,
+	.disable = clk_peripheral_disable,
+	.is_enabled = clk_peripheral_is_enabled,
+};
+
+static struct clk * __init
+at91_clk_register_peripheral(struct at91_pmc *pmc, const char *name,
+			     const char *parent_name, u32 id)
+{
+	struct clk_peripheral *periph;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	if (!pmc || !name || !parent_name || id > PERIPHERAL_ID_MAX)
+		return ERR_PTR(-EINVAL);
+
+	periph = kzalloc(sizeof(*periph), GFP_KERNEL);
+	if (!periph)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &peripheral_ops;
+	init.parent_names = (parent_name ? &parent_name : NULL);
+	init.num_parents = (parent_name ? 1 : 0);
+	init.flags = 0;
+
+	periph->id = id;
+	periph->hw.init = &init;
+	periph->pmc = pmc;
+
+	clk = clk_register(NULL, &periph->hw);
+	if (IS_ERR(clk))
+		kfree(periph);
+
+	return clk;
+}
+
+static void clk_sam9x5_peripheral_autodiv(struct clk_sam9x5_peripheral *periph)
+{
+	struct clk *parent;
+	unsigned long parent_rate;
+	int shift = 0;
+
+	if (!periph->auto_div)
+		return;
+
+	if (periph->range.max) {
+		parent = clk_get_parent_by_index(periph->hw.clk, 0);
+		parent_rate = __clk_get_rate(parent);
+		if (!parent_rate)
+			return;
+
+		for (; shift < PERIPHERAL_MAX_SHIFT; shift++) {
+			if (parent_rate >> shift <= periph->range.max)
+				break;
+		}
+	}
+
+	periph->auto_div = false;
+	periph->div = shift;
+}
+
+static int clk_sam9x5_peripheral_enable(struct clk_hw *hw)
+{
+	struct clk_sam9x5_peripheral *periph = to_clk_sam9x5_peripheral(hw);
+	struct at91_pmc *pmc = periph->pmc;
+
+	if (periph->id < PERIPHERAL_ID_MIN)
+		return 0;
+
+	pmc_write(pmc, AT91_PMC_PCR, (periph->id & AT91_PMC_PCR_PID) |
+				     AT91_PMC_PCR_CMD |
+				     AT91_PMC_PCR_DIV(periph->div) |
+				     AT91_PMC_PCR_EN);
+	return 0;
+}
+
+static void clk_sam9x5_peripheral_disable(struct clk_hw *hw)
+{
+	struct clk_sam9x5_peripheral *periph = to_clk_sam9x5_peripheral(hw);
+	struct at91_pmc *pmc = periph->pmc;
+
+	if (periph->id < PERIPHERAL_ID_MIN)
+		return;
+
+	pmc_write(pmc, AT91_PMC_PCR, (periph->id & AT91_PMC_PCR_PID) |
+				     AT91_PMC_PCR_CMD);
+}
+
+static int clk_sam9x5_peripheral_is_enabled(struct clk_hw *hw)
+{
+	struct clk_sam9x5_peripheral *periph = to_clk_sam9x5_peripheral(hw);
+	struct at91_pmc *pmc = periph->pmc;
+	int ret;
+
+	if (periph->id < PERIPHERAL_ID_MIN)
+		return 1;
+
+	pmc_lock(pmc);
+	pmc_write(pmc, AT91_PMC_PCR, (periph->id & AT91_PMC_PCR_PID));
+	ret = !!(pmc_read(pmc, AT91_PMC_PCR) & AT91_PMC_PCR_EN);
+	pmc_unlock(pmc);
+
+	return ret;
+}
+
+static unsigned long
+clk_sam9x5_peripheral_recalc_rate(struct clk_hw *hw,
+				  unsigned long parent_rate)
+{
+	struct clk_sam9x5_peripheral *periph = to_clk_sam9x5_peripheral(hw);
+	struct at91_pmc *pmc = periph->pmc;
+	u32 tmp;
+
+	if (periph->id < PERIPHERAL_ID_MIN)
+		return parent_rate;
+
+	pmc_lock(pmc);
+	pmc_write(pmc, AT91_PMC_PCR, (periph->id & AT91_PMC_PCR_PID));
+	tmp = pmc_read(pmc, AT91_PMC_PCR);
+	pmc_unlock(pmc);
+
+	if (tmp & AT91_PMC_PCR_EN) {
+		periph->div = PERIPHERAL_RSHIFT(tmp);
+		periph->auto_div = false;
+	} else {
+		clk_sam9x5_peripheral_autodiv(periph);
+	}
+
+	return parent_rate >> periph->div;
+}
+
+static long clk_sam9x5_peripheral_round_rate(struct clk_hw *hw,
+					     unsigned long rate,
+					     unsigned long *parent_rate)
+{
+	int shift = 0;
+	unsigned long best_rate;
+	unsigned long best_diff;
+	unsigned long cur_rate = *parent_rate;
+	unsigned long cur_diff;
+	struct clk_sam9x5_peripheral *periph = to_clk_sam9x5_peripheral(hw);
+
+	if (periph->id < PERIPHERAL_ID_MIN || !periph->range.max)
+		return *parent_rate;
+
+	if (periph->range.max) {
+		for (; shift < PERIPHERAL_MAX_SHIFT; shift++) {
+			cur_rate = *parent_rate >> shift;
+			if (cur_rate <= periph->range.max)
+				break;
+		}
+	}
+
+	if (rate >= cur_rate)
+		return cur_rate;
+
+	best_diff = cur_rate - rate;
+	best_rate = cur_rate;
+	for (; shift < PERIPHERAL_MAX_SHIFT; shift++) {
+		cur_rate = *parent_rate >> shift;
+		if (cur_rate < rate)
+			cur_diff = rate - cur_rate;
+		else
+			cur_diff = cur_rate - rate;
+
+		if (cur_diff < best_diff) {
+			best_diff = cur_diff;
+			best_rate = cur_rate;
+		}
+
+		if (!best_diff || cur_rate < rate)
+			break;
+	}
+
+	return best_rate;
+}
+
+static int clk_sam9x5_peripheral_set_rate(struct clk_hw *hw,
+					  unsigned long rate,
+					  unsigned long parent_rate)
+{
+	int shift;
+	struct clk_sam9x5_peripheral *periph = to_clk_sam9x5_peripheral(hw);
+	if (periph->id < PERIPHERAL_ID_MIN || !periph->range.max) {
+		if (parent_rate == rate)
+			return 0;
+		else
+			return -EINVAL;
+	}
+
+	if (periph->range.max && rate > periph->range.max)
+		return -EINVAL;
+
+	for (shift = 0; shift < PERIPHERAL_MAX_SHIFT; shift++) {
+		if (parent_rate >> shift == rate) {
+			periph->auto_div = false;
+			periph->div = shift;
+			return 0;
+		}
+	}
+
+	return -EINVAL;
+}
+
+static const struct clk_ops sam9x5_peripheral_ops = {
+	.enable = clk_sam9x5_peripheral_enable,
+	.disable = clk_sam9x5_peripheral_disable,
+	.is_enabled = clk_sam9x5_peripheral_is_enabled,
+	.recalc_rate = clk_sam9x5_peripheral_recalc_rate,
+	.round_rate = clk_sam9x5_peripheral_round_rate,
+	.set_rate = clk_sam9x5_peripheral_set_rate,
+};
+
+static struct clk * __init
+at91_clk_register_sam9x5_peripheral(struct at91_pmc *pmc, const char *name,
+				    const char *parent_name, u32 id,
+				    const struct clk_range *range)
+{
+	struct clk_sam9x5_peripheral *periph;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	if (!pmc || !name || !parent_name)
+		return ERR_PTR(-EINVAL);
+
+	periph = kzalloc(sizeof(*periph), GFP_KERNEL);
+	if (!periph)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &sam9x5_peripheral_ops;
+	init.parent_names = (parent_name ? &parent_name : NULL);
+	init.num_parents = (parent_name ? 1 : 0);
+	init.flags = 0;
+
+	periph->id = id;
+	periph->hw.init = &init;
+	periph->div = 0;
+	periph->pmc = pmc;
+	periph->auto_div = true;
+	periph->range = *range;
+
+	clk = clk_register(NULL, &periph->hw);
+	if (IS_ERR(clk))
+		kfree(periph);
+	else
+		clk_sam9x5_peripheral_autodiv(periph);
+
+	return clk;
+}
+
+static void __init
+of_at91_clk_periph_setup(struct device_node *np, struct at91_pmc *pmc, u8 type)
+{
+	int num;
+	u32 id;
+	struct clk *clk;
+	const char *parent_name;
+	const char *name;
+	struct device_node *periphclknp;
+
+	parent_name = of_clk_get_parent_name(np, 0);
+	if (!parent_name)
+		return;
+
+	num = of_get_child_count(np);
+	if (!num || num > PERIPHERAL_MAX)
+		return;
+
+	for_each_child_of_node(np, periphclknp) {
+		if (of_property_read_u32(periphclknp, "reg", &id))
+			continue;
+
+		if (id >= PERIPHERAL_MAX)
+			continue;
+
+		if (of_property_read_string(np, "clock-output-names", &name))
+			name = periphclknp->name;
+
+		if (type == PERIPHERAL_AT91RM9200) {
+			clk = at91_clk_register_peripheral(pmc, name,
+							   parent_name, id);
+		} else {
+			struct clk_range range = CLK_RANGE(0, 0);
+
+			of_at91_get_clk_range(periphclknp,
+					      "atmel,clk-output-range",
+					      &range);
+
+			clk = at91_clk_register_sam9x5_peripheral(pmc, name,
+								  parent_name,
+								  id, &range);
+		}
+
+		if (IS_ERR(clk))
+			continue;
+
+		of_clk_add_provider(periphclknp, of_clk_src_simple_get, clk);
+	}
+}
+
+void __init of_at91rm9200_clk_periph_setup(struct device_node *np,
+					   struct at91_pmc *pmc)
+{
+	of_at91_clk_periph_setup(np, pmc, PERIPHERAL_AT91RM9200);
+}
+
+void __init of_at91sam9x5_clk_periph_setup(struct device_node *np,
+					   struct at91_pmc *pmc)
+{
+	of_at91_clk_periph_setup(np, pmc, PERIPHERAL_AT91SAM9X5);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-pll.c linux-libre-3.14-gnu/drivers/clk/at91/clk-pll.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-pll.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-pll.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,531 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/io.h>
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+
+#include "pmc.h"
+
+#define PLL_STATUS_MASK(id)	(1 << (1 + (id)))
+#define PLL_REG(id)		(AT91_CKGR_PLLAR + ((id) * 4))
+#define PLL_DIV_MASK		0xff
+#define PLL_DIV_MAX		PLL_DIV_MASK
+#define PLL_DIV(reg)		((reg) & PLL_DIV_MASK)
+#define PLL_MUL(reg, layout)	(((reg) >> (layout)->mul_shift) & \
+				 (layout)->mul_mask)
+#define PLL_ICPR_SHIFT(id)	((id) * 16)
+#define PLL_ICPR_MASK(id)	(0xffff << PLL_ICPR_SHIFT(id))
+#define PLL_MAX_COUNT		0x3ff
+#define PLL_COUNT_SHIFT		8
+#define PLL_OUT_SHIFT		14
+#define PLL_MAX_ID		1
+
+struct clk_pll_characteristics {
+	struct clk_range input;
+	int num_output;
+	struct clk_range *output;
+	u16 *icpll;
+	u8 *out;
+};
+
+struct clk_pll_layout {
+	u32 pllr_mask;
+	u16 mul_mask;
+	u8 mul_shift;
+};
+
+#define to_clk_pll(hw) container_of(hw, struct clk_pll, hw)
+
+struct clk_pll {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	unsigned int irq;
+	wait_queue_head_t wait;
+	u8 id;
+	u8 div;
+	u8 range;
+	u16 mul;
+	const struct clk_pll_layout *layout;
+	const struct clk_pll_characteristics *characteristics;
+};
+
+static irqreturn_t clk_pll_irq_handler(int irq, void *dev_id)
+{
+	struct clk_pll *pll = (struct clk_pll *)dev_id;
+
+	wake_up(&pll->wait);
+	disable_irq_nosync(pll->irq);
+
+	return IRQ_HANDLED;
+}
+
+static int clk_pll_prepare(struct clk_hw *hw)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	struct at91_pmc *pmc = pll->pmc;
+	const struct clk_pll_layout *layout = pll->layout;
+	const struct clk_pll_characteristics *characteristics =
+							pll->characteristics;
+	u8 id = pll->id;
+	u32 mask = PLL_STATUS_MASK(id);
+	int offset = PLL_REG(id);
+	u8 out = 0;
+	u32 pllr, icpr;
+	u8 div;
+	u16 mul;
+
+	pllr = pmc_read(pmc, offset);
+	div = PLL_DIV(pllr);
+	mul = PLL_MUL(pllr, layout);
+
+	if ((pmc_read(pmc, AT91_PMC_SR) & mask) &&
+	    (div == pll->div && mul == pll->mul))
+		return 0;
+
+	if (characteristics->out)
+		out = characteristics->out[pll->range];
+	if (characteristics->icpll) {
+		icpr = pmc_read(pmc, AT91_PMC_PLLICPR) & ~PLL_ICPR_MASK(id);
+		icpr |= (characteristics->icpll[pll->range] <<
+			PLL_ICPR_SHIFT(id));
+		pmc_write(pmc, AT91_PMC_PLLICPR, icpr);
+	}
+
+	pllr &= ~layout->pllr_mask;
+	pllr |= layout->pllr_mask &
+	       (pll->div | (PLL_MAX_COUNT << PLL_COUNT_SHIFT) |
+		(out << PLL_OUT_SHIFT) |
+		((pll->mul & layout->mul_mask) << layout->mul_shift));
+	pmc_write(pmc, offset, pllr);
+
+	while (!(pmc_read(pmc, AT91_PMC_SR) & mask)) {
+		enable_irq(pll->irq);
+		wait_event(pll->wait,
+			   pmc_read(pmc, AT91_PMC_SR) & mask);
+	}
+
+	return 0;
+}
+
+static int clk_pll_is_prepared(struct clk_hw *hw)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	struct at91_pmc *pmc = pll->pmc;
+
+	return !!(pmc_read(pmc, AT91_PMC_SR) &
+		  PLL_STATUS_MASK(pll->id));
+}
+
+static void clk_pll_unprepare(struct clk_hw *hw)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	struct at91_pmc *pmc = pll->pmc;
+	const struct clk_pll_layout *layout = pll->layout;
+	int offset = PLL_REG(pll->id);
+	u32 tmp = pmc_read(pmc, offset) & ~(layout->pllr_mask);
+
+	pmc_write(pmc, offset, tmp);
+}
+
+static unsigned long clk_pll_recalc_rate(struct clk_hw *hw,
+					 unsigned long parent_rate)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	const struct clk_pll_layout *layout = pll->layout;
+	struct at91_pmc *pmc = pll->pmc;
+	int offset = PLL_REG(pll->id);
+	u32 tmp = pmc_read(pmc, offset) & layout->pllr_mask;
+	u8 div = PLL_DIV(tmp);
+	u16 mul = PLL_MUL(tmp, layout);
+	if (!div || !mul)
+		return 0;
+
+	return (parent_rate * (mul + 1)) / div;
+}
+
+static long clk_pll_get_best_div_mul(struct clk_pll *pll, unsigned long rate,
+				     unsigned long parent_rate,
+				     u32 *div, u32 *mul,
+				     u32 *index) {
+	unsigned long maxrate;
+	unsigned long minrate;
+	unsigned long divrate;
+	unsigned long bestdiv = 1;
+	unsigned long bestmul;
+	unsigned long tmpdiv;
+	unsigned long roundup;
+	unsigned long rounddown;
+	unsigned long remainder;
+	unsigned long bestremainder;
+	unsigned long maxmul;
+	unsigned long maxdiv;
+	unsigned long mindiv;
+	int i = 0;
+	const struct clk_pll_layout *layout = pll->layout;
+	const struct clk_pll_characteristics *characteristics =
+							pll->characteristics;
+
+	/* Minimum divider = 1 */
+	/* Maximum multiplier = max_mul */
+	maxmul = layout->mul_mask + 1;
+	maxrate = (parent_rate * maxmul) / 1;
+
+	/* Maximum divider = max_div */
+	/* Minimum multiplier = 2 */
+	maxdiv = PLL_DIV_MAX;
+	minrate = (parent_rate * 2) / maxdiv;
+
+	if (parent_rate < characteristics->input.min ||
+	    parent_rate < characteristics->input.max)
+		return -ERANGE;
+
+	if (parent_rate < minrate || parent_rate > maxrate)
+		return -ERANGE;
+
+	for (i = 0; i < characteristics->num_output; i++) {
+		if (parent_rate >= characteristics->output[i].min &&
+		    parent_rate <= characteristics->output[i].max)
+			break;
+	}
+
+	if (i >= characteristics->num_output)
+		return -ERANGE;
+
+	bestmul = rate / parent_rate;
+	rounddown = parent_rate % rate;
+	roundup = rate - rounddown;
+	bestremainder = roundup < rounddown ? roundup : rounddown;
+
+	if (!bestremainder) {
+		if (div)
+			*div = bestdiv;
+		if (mul)
+			*mul = bestmul;
+		if (index)
+			*index = i;
+		return rate;
+	}
+
+	maxdiv = 255 / (bestmul + 1);
+	if (parent_rate / maxdiv < characteristics->input.min)
+		maxdiv = parent_rate / characteristics->input.min;
+	mindiv = parent_rate / characteristics->input.max;
+	if (parent_rate % characteristics->input.max)
+		mindiv++;
+
+	for (tmpdiv = mindiv; tmpdiv < maxdiv; tmpdiv++) {
+		divrate = parent_rate / tmpdiv;
+
+		rounddown = rate % divrate;
+		roundup = divrate - rounddown;
+		remainder = roundup < rounddown ? roundup : rounddown;
+
+		if (remainder < bestremainder) {
+			bestremainder = remainder;
+			bestmul = rate / divrate;
+			bestdiv = tmpdiv;
+		}
+
+		if (!remainder)
+			break;
+	}
+
+	rate = (parent_rate / bestdiv) * bestmul;
+
+	if (div)
+		*div = bestdiv;
+	if (mul)
+		*mul = bestmul;
+	if (index)
+		*index = i;
+
+	return rate;
+}
+
+static long clk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
+					unsigned long *parent_rate)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+
+	return clk_pll_get_best_div_mul(pll, rate, *parent_rate,
+					NULL, NULL, NULL);
+}
+
+static int clk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
+			    unsigned long parent_rate)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	long ret;
+	u32 div;
+	u32 mul;
+	u32 index;
+
+	ret = clk_pll_get_best_div_mul(pll, rate, parent_rate,
+				       &div, &mul, &index);
+	if (ret < 0)
+		return ret;
+
+	pll->range = index;
+	pll->div = div;
+	pll->mul = mul;
+
+	return 0;
+}
+
+static const struct clk_ops pll_ops = {
+	.prepare = clk_pll_prepare,
+	.unprepare = clk_pll_unprepare,
+	.is_prepared = clk_pll_is_prepared,
+	.recalc_rate = clk_pll_recalc_rate,
+	.round_rate = clk_pll_round_rate,
+	.set_rate = clk_pll_set_rate,
+};
+
+static struct clk * __init
+at91_clk_register_pll(struct at91_pmc *pmc, unsigned int irq, const char *name,
+		      const char *parent_name, u8 id,
+		      const struct clk_pll_layout *layout,
+		      const struct clk_pll_characteristics *characteristics)
+{
+	struct clk_pll *pll;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+	int ret;
+	int offset = PLL_REG(id);
+	u32 tmp;
+
+	if (id > PLL_MAX_ID)
+		return ERR_PTR(-EINVAL);
+
+	pll = kzalloc(sizeof(*pll), GFP_KERNEL);
+	if (!pll)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &pll_ops;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+	init.flags = CLK_SET_RATE_GATE;
+
+	pll->id = id;
+	pll->hw.init = &init;
+	pll->layout = layout;
+	pll->characteristics = characteristics;
+	pll->pmc = pmc;
+	pll->irq = irq;
+	tmp = pmc_read(pmc, offset) & layout->pllr_mask;
+	pll->div = PLL_DIV(tmp);
+	pll->mul = PLL_MUL(tmp, layout);
+	init_waitqueue_head(&pll->wait);
+	irq_set_status_flags(pll->irq, IRQ_NOAUTOEN);
+	ret = request_irq(pll->irq, clk_pll_irq_handler, IRQF_TRIGGER_HIGH,
+			  id ? "clk-pllb" : "clk-plla", pll);
+	if (ret)
+		return ERR_PTR(ret);
+
+	clk = clk_register(NULL, &pll->hw);
+	if (IS_ERR(clk))
+		kfree(pll);
+
+	return clk;
+}
+
+
+static const struct clk_pll_layout at91rm9200_pll_layout = {
+	.pllr_mask = 0x7FFFFFF,
+	.mul_shift = 16,
+	.mul_mask = 0x7FF,
+};
+
+static const struct clk_pll_layout at91sam9g45_pll_layout = {
+	.pllr_mask = 0xFFFFFF,
+	.mul_shift = 16,
+	.mul_mask = 0xFF,
+};
+
+static const struct clk_pll_layout at91sam9g20_pllb_layout = {
+	.pllr_mask = 0x3FFFFF,
+	.mul_shift = 16,
+	.mul_mask = 0x3F,
+};
+
+static const struct clk_pll_layout sama5d3_pll_layout = {
+	.pllr_mask = 0x1FFFFFF,
+	.mul_shift = 18,
+	.mul_mask = 0x7F,
+};
+
+
+static struct clk_pll_characteristics * __init
+of_at91_clk_pll_get_characteristics(struct device_node *np)
+{
+	int i;
+	int offset;
+	u32 tmp;
+	int num_output;
+	u32 num_cells;
+	struct clk_range input;
+	struct clk_range *output;
+	u8 *out = NULL;
+	u16 *icpll = NULL;
+	struct clk_pll_characteristics *characteristics;
+
+	if (of_at91_get_clk_range(np, "atmel,clk-input-range", &input))
+		return NULL;
+
+	if (of_property_read_u32(np, "#atmel,pll-clk-output-range-cells",
+				 &num_cells))
+		return NULL;
+
+	if (num_cells < 2 || num_cells > 4)
+		return NULL;
+
+	if (!of_get_property(np, "atmel,pll-clk-output-ranges", &tmp))
+		return NULL;
+	num_output = tmp / (sizeof(u32) * num_cells);
+
+	characteristics = kzalloc(sizeof(*characteristics), GFP_KERNEL);
+	if (!characteristics)
+		return NULL;
+
+	output = kzalloc(sizeof(*output) * num_output, GFP_KERNEL);
+	if (!output)
+		goto out_free_characteristics;
+
+	if (num_cells > 2) {
+		out = kzalloc(sizeof(*out) * num_output, GFP_KERNEL);
+		if (!out)
+			goto out_free_output;
+	}
+
+	if (num_cells > 3) {
+		icpll = kzalloc(sizeof(*icpll) * num_output, GFP_KERNEL);
+		if (!icpll)
+			goto out_free_output;
+	}
+
+	for (i = 0; i < num_output; i++) {
+		offset = i * num_cells;
+		if (of_property_read_u32_index(np,
+					       "atmel,pll-clk-output-ranges",
+					       offset, &tmp))
+			goto out_free_output;
+		output[i].min = tmp;
+		if (of_property_read_u32_index(np,
+					       "atmel,pll-clk-output-ranges",
+					       offset + 1, &tmp))
+			goto out_free_output;
+		output[i].max = tmp;
+
+		if (num_cells == 2)
+			continue;
+
+		if (of_property_read_u32_index(np,
+					       "atmel,pll-clk-output-ranges",
+					       offset + 2, &tmp))
+			goto out_free_output;
+		out[i] = tmp;
+
+		if (num_cells == 3)
+			continue;
+
+		if (of_property_read_u32_index(np,
+					       "atmel,pll-clk-output-ranges",
+					       offset + 3, &tmp))
+			goto out_free_output;
+		icpll[i] = tmp;
+	}
+
+	characteristics->input = input;
+	characteristics->num_output = num_output;
+	characteristics->output = output;
+	characteristics->out = out;
+	characteristics->icpll = icpll;
+	return characteristics;
+
+out_free_output:
+	kfree(icpll);
+	kfree(out);
+	kfree(output);
+out_free_characteristics:
+	kfree(characteristics);
+	return NULL;
+}
+
+static void __init
+of_at91_clk_pll_setup(struct device_node *np, struct at91_pmc *pmc,
+		      const struct clk_pll_layout *layout)
+{
+	u32 id;
+	unsigned int irq;
+	struct clk *clk;
+	const char *parent_name;
+	const char *name = np->name;
+	struct clk_pll_characteristics *characteristics;
+
+	if (of_property_read_u32(np, "reg", &id))
+		return;
+
+	parent_name = of_clk_get_parent_name(np, 0);
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	characteristics = of_at91_clk_pll_get_characteristics(np);
+	if (!characteristics)
+		return;
+
+	irq = irq_of_parse_and_map(np, 0);
+	if (!irq)
+		return;
+
+	clk = at91_clk_register_pll(pmc, irq, name, parent_name, id, layout,
+				    characteristics);
+	if (IS_ERR(clk))
+		goto out_free_characteristics;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+	return;
+
+out_free_characteristics:
+	kfree(characteristics);
+}
+
+void __init of_at91rm9200_clk_pll_setup(struct device_node *np,
+					       struct at91_pmc *pmc)
+{
+	of_at91_clk_pll_setup(np, pmc, &at91rm9200_pll_layout);
+}
+
+void __init of_at91sam9g45_clk_pll_setup(struct device_node *np,
+						struct at91_pmc *pmc)
+{
+	of_at91_clk_pll_setup(np, pmc, &at91sam9g45_pll_layout);
+}
+
+void __init of_at91sam9g20_clk_pllb_setup(struct device_node *np,
+						 struct at91_pmc *pmc)
+{
+	of_at91_clk_pll_setup(np, pmc, &at91sam9g20_pllb_layout);
+}
+
+void __init of_sama5d3_clk_pll_setup(struct device_node *np,
+					    struct at91_pmc *pmc)
+{
+	of_at91_clk_pll_setup(np, pmc, &sama5d3_pll_layout);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-plldiv.c linux-libre-3.14-gnu/drivers/clk/at91/clk-plldiv.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-plldiv.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-plldiv.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,135 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+
+#include "pmc.h"
+
+#define to_clk_plldiv(hw) container_of(hw, struct clk_plldiv, hw)
+
+struct clk_plldiv {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+};
+
+static unsigned long clk_plldiv_recalc_rate(struct clk_hw *hw,
+					    unsigned long parent_rate)
+{
+	struct clk_plldiv *plldiv = to_clk_plldiv(hw);
+	struct at91_pmc *pmc = plldiv->pmc;
+
+	if (pmc_read(pmc, AT91_PMC_MCKR) & AT91_PMC_PLLADIV2)
+		return parent_rate / 2;
+
+	return parent_rate;
+}
+
+static long clk_plldiv_round_rate(struct clk_hw *hw, unsigned long rate,
+					unsigned long *parent_rate)
+{
+	unsigned long div;
+
+	if (rate > *parent_rate)
+		return *parent_rate;
+	div = *parent_rate / 2;
+	if (rate < div)
+		return div;
+
+	if (rate - div < *parent_rate - rate)
+		return div;
+
+	return *parent_rate;
+}
+
+static int clk_plldiv_set_rate(struct clk_hw *hw, unsigned long rate,
+			       unsigned long parent_rate)
+{
+	struct clk_plldiv *plldiv = to_clk_plldiv(hw);
+	struct at91_pmc *pmc = plldiv->pmc;
+	u32 tmp;
+
+	if (parent_rate != rate && (parent_rate / 2) != rate)
+		return -EINVAL;
+
+	pmc_lock(pmc);
+	tmp = pmc_read(pmc, AT91_PMC_MCKR) & ~AT91_PMC_PLLADIV2;
+	if ((parent_rate / 2) == rate)
+		tmp |= AT91_PMC_PLLADIV2;
+	pmc_write(pmc, AT91_PMC_MCKR, tmp);
+	pmc_unlock(pmc);
+
+	return 0;
+}
+
+static const struct clk_ops plldiv_ops = {
+	.recalc_rate = clk_plldiv_recalc_rate,
+	.round_rate = clk_plldiv_round_rate,
+	.set_rate = clk_plldiv_set_rate,
+};
+
+static struct clk * __init
+at91_clk_register_plldiv(struct at91_pmc *pmc, const char *name,
+			 const char *parent_name)
+{
+	struct clk_plldiv *plldiv;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	plldiv = kzalloc(sizeof(*plldiv), GFP_KERNEL);
+	if (!plldiv)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &plldiv_ops;
+	init.parent_names = parent_name ? &parent_name : NULL;
+	init.num_parents = parent_name ? 1 : 0;
+	init.flags = CLK_SET_RATE_GATE;
+
+	plldiv->hw.init = &init;
+	plldiv->pmc = pmc;
+
+	clk = clk_register(NULL, &plldiv->hw);
+
+	if (IS_ERR(clk))
+		kfree(plldiv);
+
+	return clk;
+}
+
+static void __init
+of_at91_clk_plldiv_setup(struct device_node *np, struct at91_pmc *pmc)
+{
+	struct clk *clk;
+	const char *parent_name;
+	const char *name = np->name;
+
+	parent_name = of_clk_get_parent_name(np, 0);
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	clk = at91_clk_register_plldiv(pmc, name, parent_name);
+
+	if (IS_ERR(clk))
+		return;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+	return;
+}
+
+void __init of_at91sam9x5_clk_plldiv_setup(struct device_node *np,
+					   struct at91_pmc *pmc)
+{
+	of_at91_clk_plldiv_setup(np, pmc);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-programmable.c linux-libre-3.14-gnu/drivers/clk/at91/clk-programmable.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-programmable.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-programmable.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,366 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/io.h>
+#include <linux/wait.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+
+#include "pmc.h"
+
+#define PROG_SOURCE_MAX		5
+#define PROG_ID_MAX		7
+
+#define PROG_STATUS_MASK(id)	(1 << ((id) + 8))
+#define PROG_PRES_MASK		0x7
+#define PROG_MAX_RM9200_CSS	3
+
+struct clk_programmable_layout {
+	u8 pres_shift;
+	u8 css_mask;
+	u8 have_slck_mck;
+};
+
+struct clk_programmable {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	unsigned int irq;
+	wait_queue_head_t wait;
+	u8 id;
+	u8 css;
+	u8 pres;
+	u8 slckmck;
+	const struct clk_programmable_layout *layout;
+};
+
+#define to_clk_programmable(hw) container_of(hw, struct clk_programmable, hw)
+
+
+static irqreturn_t clk_programmable_irq_handler(int irq, void *dev_id)
+{
+	struct clk_programmable *prog = (struct clk_programmable *)dev_id;
+
+	wake_up(&prog->wait);
+
+	return IRQ_HANDLED;
+}
+
+static int clk_programmable_prepare(struct clk_hw *hw)
+{
+	u32 tmp;
+	struct clk_programmable *prog = to_clk_programmable(hw);
+	struct at91_pmc *pmc = prog->pmc;
+	const struct clk_programmable_layout *layout = prog->layout;
+	u8 id = prog->id;
+	u32 mask = PROG_STATUS_MASK(id);
+
+	tmp = prog->css | (prog->pres << layout->pres_shift);
+	if (layout->have_slck_mck && prog->slckmck)
+		tmp |= AT91_PMC_CSSMCK_MCK;
+
+	pmc_write(pmc, AT91_PMC_PCKR(id), tmp);
+
+	while (!(pmc_read(pmc, AT91_PMC_SR) & mask))
+		wait_event(prog->wait, pmc_read(pmc, AT91_PMC_SR) & mask);
+
+	return 0;
+}
+
+static int clk_programmable_is_ready(struct clk_hw *hw)
+{
+	struct clk_programmable *prog = to_clk_programmable(hw);
+	struct at91_pmc *pmc = prog->pmc;
+
+	return !!(pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_PCKR(prog->id));
+}
+
+static unsigned long clk_programmable_recalc_rate(struct clk_hw *hw,
+						  unsigned long parent_rate)
+{
+	u32 tmp;
+	struct clk_programmable *prog = to_clk_programmable(hw);
+	struct at91_pmc *pmc = prog->pmc;
+	const struct clk_programmable_layout *layout = prog->layout;
+
+	tmp = pmc_read(pmc, AT91_PMC_PCKR(prog->id));
+	prog->pres = (tmp >> layout->pres_shift) & PROG_PRES_MASK;
+
+	return parent_rate >> prog->pres;
+}
+
+static long clk_programmable_round_rate(struct clk_hw *hw, unsigned long rate,
+					unsigned long *parent_rate)
+{
+	unsigned long best_rate = *parent_rate;
+	unsigned long best_diff;
+	unsigned long new_diff;
+	unsigned long cur_rate;
+	int shift = shift;
+
+	if (rate > *parent_rate)
+		return *parent_rate;
+	else
+		best_diff = *parent_rate - rate;
+
+	if (!best_diff)
+		return best_rate;
+
+	for (shift = 1; shift < PROG_PRES_MASK; shift++) {
+		cur_rate = *parent_rate >> shift;
+
+		if (cur_rate > rate)
+			new_diff = cur_rate - rate;
+		else
+			new_diff = rate - cur_rate;
+
+		if (!new_diff)
+			return cur_rate;
+
+		if (new_diff < best_diff) {
+			best_diff = new_diff;
+			best_rate = cur_rate;
+		}
+
+		if (rate > cur_rate)
+			break;
+	}
+
+	return best_rate;
+}
+
+static int clk_programmable_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct clk_programmable *prog = to_clk_programmable(hw);
+	const struct clk_programmable_layout *layout = prog->layout;
+	if (index > layout->css_mask) {
+		if (index > PROG_MAX_RM9200_CSS && layout->have_slck_mck) {
+			prog->css = 0;
+			prog->slckmck = 1;
+			return 0;
+		} else {
+			return -EINVAL;
+		}
+	}
+
+	prog->css = index;
+	return 0;
+}
+
+static u8 clk_programmable_get_parent(struct clk_hw *hw)
+{
+	u32 tmp;
+	u8 ret;
+	struct clk_programmable *prog = to_clk_programmable(hw);
+	struct at91_pmc *pmc = prog->pmc;
+	const struct clk_programmable_layout *layout = prog->layout;
+
+	tmp = pmc_read(pmc, AT91_PMC_PCKR(prog->id));
+	prog->css = tmp & layout->css_mask;
+	ret = prog->css;
+	if (layout->have_slck_mck) {
+		prog->slckmck = !!(tmp & AT91_PMC_CSSMCK_MCK);
+		if (prog->slckmck && !ret)
+			ret = PROG_MAX_RM9200_CSS + 1;
+	}
+
+	return ret;
+}
+
+static int clk_programmable_set_rate(struct clk_hw *hw, unsigned long rate,
+				     unsigned long parent_rate)
+{
+	struct clk_programmable *prog = to_clk_programmable(hw);
+	unsigned long best_rate = parent_rate;
+	unsigned long best_diff;
+	unsigned long new_diff;
+	unsigned long cur_rate;
+	int shift = 0;
+
+	if (rate > parent_rate)
+		return parent_rate;
+	else
+		best_diff = parent_rate - rate;
+
+	if (!best_diff) {
+		prog->pres = shift;
+		return 0;
+	}
+
+	for (shift = 1; shift < PROG_PRES_MASK; shift++) {
+		cur_rate = parent_rate >> shift;
+
+		if (cur_rate > rate)
+			new_diff = cur_rate - rate;
+		else
+			new_diff = rate - cur_rate;
+
+		if (!new_diff)
+			break;
+
+		if (new_diff < best_diff) {
+			best_diff = new_diff;
+			best_rate = cur_rate;
+		}
+
+		if (rate > cur_rate)
+			break;
+	}
+
+	prog->pres = shift;
+	return 0;
+}
+
+static const struct clk_ops programmable_ops = {
+	.prepare = clk_programmable_prepare,
+	.is_prepared = clk_programmable_is_ready,
+	.recalc_rate = clk_programmable_recalc_rate,
+	.round_rate = clk_programmable_round_rate,
+	.get_parent = clk_programmable_get_parent,
+	.set_parent = clk_programmable_set_parent,
+	.set_rate = clk_programmable_set_rate,
+};
+
+static struct clk * __init
+at91_clk_register_programmable(struct at91_pmc *pmc, unsigned int irq,
+			       const char *name, const char **parent_names,
+			       u8 num_parents, u8 id,
+			       const struct clk_programmable_layout *layout)
+{
+	int ret;
+	struct clk_programmable *prog;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+	char irq_name[11];
+
+	if (id > PROG_ID_MAX)
+		return ERR_PTR(-EINVAL);
+
+	prog = kzalloc(sizeof(*prog), GFP_KERNEL);
+	if (!prog)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &programmable_ops;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+	init.flags = CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE;
+
+	prog->id = id;
+	prog->layout = layout;
+	prog->hw.init = &init;
+	prog->pmc = pmc;
+	prog->irq = irq;
+	init_waitqueue_head(&prog->wait);
+	irq_set_status_flags(prog->irq, IRQ_NOAUTOEN);
+	snprintf(irq_name, sizeof(irq_name), "clk-prog%d", id);
+	ret = request_irq(prog->irq, clk_programmable_irq_handler,
+			  IRQF_TRIGGER_HIGH, irq_name, prog);
+	if (ret)
+		return ERR_PTR(ret);
+
+	clk = clk_register(NULL, &prog->hw);
+	if (IS_ERR(clk))
+		kfree(prog);
+
+	return clk;
+}
+
+static const struct clk_programmable_layout at91rm9200_programmable_layout = {
+	.pres_shift = 2,
+	.css_mask = 0x3,
+	.have_slck_mck = 0,
+};
+
+static const struct clk_programmable_layout at91sam9g45_programmable_layout = {
+	.pres_shift = 2,
+	.css_mask = 0x3,
+	.have_slck_mck = 1,
+};
+
+static const struct clk_programmable_layout at91sam9x5_programmable_layout = {
+	.pres_shift = 4,
+	.css_mask = 0x7,
+	.have_slck_mck = 0,
+};
+
+static void __init
+of_at91_clk_prog_setup(struct device_node *np, struct at91_pmc *pmc,
+		       const struct clk_programmable_layout *layout)
+{
+	int num;
+	u32 id;
+	int i;
+	unsigned int irq;
+	struct clk *clk;
+	int num_parents;
+	const char *parent_names[PROG_SOURCE_MAX];
+	const char *name;
+	struct device_node *progclknp;
+
+	num_parents = of_count_phandle_with_args(np, "clocks", "#clock-cells");
+	if (num_parents <= 0 || num_parents > PROG_SOURCE_MAX)
+		return;
+
+	for (i = 0; i < num_parents; ++i) {
+		parent_names[i] = of_clk_get_parent_name(np, i);
+		if (!parent_names[i])
+			return;
+	}
+
+	num = of_get_child_count(np);
+	if (!num || num > (PROG_ID_MAX + 1))
+		return;
+
+	for_each_child_of_node(np, progclknp) {
+		if (of_property_read_u32(progclknp, "reg", &id))
+			continue;
+
+		if (of_property_read_string(np, "clock-output-names", &name))
+			name = progclknp->name;
+
+		irq = irq_of_parse_and_map(progclknp, 0);
+		if (!irq)
+			continue;
+
+		clk = at91_clk_register_programmable(pmc, irq, name,
+						     parent_names, num_parents,
+						     id, layout);
+		if (IS_ERR(clk))
+			continue;
+
+		of_clk_add_provider(progclknp, of_clk_src_simple_get, clk);
+	}
+}
+
+
+void __init of_at91rm9200_clk_prog_setup(struct device_node *np,
+					 struct at91_pmc *pmc)
+{
+	of_at91_clk_prog_setup(np, pmc, &at91rm9200_programmable_layout);
+}
+
+void __init of_at91sam9g45_clk_prog_setup(struct device_node *np,
+					  struct at91_pmc *pmc)
+{
+	of_at91_clk_prog_setup(np, pmc, &at91sam9g45_programmable_layout);
+}
+
+void __init of_at91sam9x5_clk_prog_setup(struct device_node *np,
+					 struct at91_pmc *pmc)
+{
+	of_at91_clk_prog_setup(np, pmc, &at91sam9x5_programmable_layout);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-smd.c linux-libre-3.14-gnu/drivers/clk/at91/clk-smd.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-smd.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-smd.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,171 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+
+#include "pmc.h"
+
+#define SMD_SOURCE_MAX		2
+
+#define SMD_DIV_SHIFT		8
+#define SMD_MAX_DIV		0xf
+
+struct at91sam9x5_clk_smd {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+};
+
+#define to_at91sam9x5_clk_smd(hw) \
+	container_of(hw, struct at91sam9x5_clk_smd, hw)
+
+static unsigned long at91sam9x5_clk_smd_recalc_rate(struct clk_hw *hw,
+						    unsigned long parent_rate)
+{
+	u32 tmp;
+	u8 smddiv;
+	struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw);
+	struct at91_pmc *pmc = smd->pmc;
+
+	tmp = pmc_read(pmc, AT91_PMC_SMD);
+	smddiv = (tmp & AT91_PMC_SMD_DIV) >> SMD_DIV_SHIFT;
+	return parent_rate / (smddiv + 1);
+}
+
+static long at91sam9x5_clk_smd_round_rate(struct clk_hw *hw, unsigned long rate,
+					  unsigned long *parent_rate)
+{
+	unsigned long div;
+	unsigned long bestrate;
+	unsigned long tmp;
+
+	if (rate >= *parent_rate)
+		return *parent_rate;
+
+	div = *parent_rate / rate;
+	if (div > SMD_MAX_DIV)
+		return *parent_rate / (SMD_MAX_DIV + 1);
+
+	bestrate = *parent_rate / div;
+	tmp = *parent_rate / (div + 1);
+	if (bestrate - rate > rate - tmp)
+		bestrate = tmp;
+
+	return bestrate;
+}
+
+static int at91sam9x5_clk_smd_set_parent(struct clk_hw *hw, u8 index)
+{
+	u32 tmp;
+	struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw);
+	struct at91_pmc *pmc = smd->pmc;
+
+	if (index > 1)
+		return -EINVAL;
+	tmp = pmc_read(pmc, AT91_PMC_SMD) & ~AT91_PMC_SMDS;
+	if (index)
+		tmp |= AT91_PMC_SMDS;
+	pmc_write(pmc, AT91_PMC_SMD, tmp);
+	return 0;
+}
+
+static u8 at91sam9x5_clk_smd_get_parent(struct clk_hw *hw)
+{
+	struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw);
+	struct at91_pmc *pmc = smd->pmc;
+
+	return pmc_read(pmc, AT91_PMC_SMD) & AT91_PMC_SMDS;
+}
+
+static int at91sam9x5_clk_smd_set_rate(struct clk_hw *hw, unsigned long rate,
+				       unsigned long parent_rate)
+{
+	u32 tmp;
+	struct at91sam9x5_clk_smd *smd = to_at91sam9x5_clk_smd(hw);
+	struct at91_pmc *pmc = smd->pmc;
+	unsigned long div = parent_rate / rate;
+
+	if (parent_rate % rate || div < 1 || div > (SMD_MAX_DIV + 1))
+		return -EINVAL;
+	tmp = pmc_read(pmc, AT91_PMC_SMD) & ~AT91_PMC_SMD_DIV;
+	tmp |= (div - 1) << SMD_DIV_SHIFT;
+	pmc_write(pmc, AT91_PMC_SMD, tmp);
+
+	return 0;
+}
+
+static const struct clk_ops at91sam9x5_smd_ops = {
+	.recalc_rate = at91sam9x5_clk_smd_recalc_rate,
+	.round_rate = at91sam9x5_clk_smd_round_rate,
+	.get_parent = at91sam9x5_clk_smd_get_parent,
+	.set_parent = at91sam9x5_clk_smd_set_parent,
+	.set_rate = at91sam9x5_clk_smd_set_rate,
+};
+
+static struct clk * __init
+at91sam9x5_clk_register_smd(struct at91_pmc *pmc, const char *name,
+			    const char **parent_names, u8 num_parents)
+{
+	struct at91sam9x5_clk_smd *smd;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	smd = kzalloc(sizeof(*smd), GFP_KERNEL);
+	if (!smd)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &at91sam9x5_smd_ops;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+	init.flags = CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE;
+
+	smd->hw.init = &init;
+	smd->pmc = pmc;
+
+	clk = clk_register(NULL, &smd->hw);
+	if (IS_ERR(clk))
+		kfree(smd);
+
+	return clk;
+}
+
+void __init of_at91sam9x5_clk_smd_setup(struct device_node *np,
+					struct at91_pmc *pmc)
+{
+	struct clk *clk;
+	int i;
+	int num_parents;
+	const char *parent_names[SMD_SOURCE_MAX];
+	const char *name = np->name;
+
+	num_parents = of_count_phandle_with_args(np, "clocks", "#clock-cells");
+	if (num_parents <= 0 || num_parents > SMD_SOURCE_MAX)
+		return;
+
+	for (i = 0; i < num_parents; i++) {
+		parent_names[i] = of_clk_get_parent_name(np, i);
+		if (!parent_names[i])
+			return;
+	}
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	clk = at91sam9x5_clk_register_smd(pmc, name, parent_names,
+					  num_parents);
+	if (IS_ERR(clk))
+		return;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-system.c linux-libre-3.14-gnu/drivers/clk/at91/clk-system.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-system.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-system.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,135 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+
+#include "pmc.h"
+
+#define SYSTEM_MAX_ID		31
+
+#define SYSTEM_MAX_NAME_SZ	32
+
+#define to_clk_system(hw) container_of(hw, struct clk_system, hw)
+struct clk_system {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	u8 id;
+};
+
+static int clk_system_enable(struct clk_hw *hw)
+{
+	struct clk_system *sys = to_clk_system(hw);
+	struct at91_pmc *pmc = sys->pmc;
+
+	pmc_write(pmc, AT91_PMC_SCER, 1 << sys->id);
+	return 0;
+}
+
+static void clk_system_disable(struct clk_hw *hw)
+{
+	struct clk_system *sys = to_clk_system(hw);
+	struct at91_pmc *pmc = sys->pmc;
+
+	pmc_write(pmc, AT91_PMC_SCDR, 1 << sys->id);
+}
+
+static int clk_system_is_enabled(struct clk_hw *hw)
+{
+	struct clk_system *sys = to_clk_system(hw);
+	struct at91_pmc *pmc = sys->pmc;
+
+	return !!(pmc_read(pmc, AT91_PMC_SCSR) & (1 << sys->id));
+}
+
+static const struct clk_ops system_ops = {
+	.enable = clk_system_enable,
+	.disable = clk_system_disable,
+	.is_enabled = clk_system_is_enabled,
+};
+
+static struct clk * __init
+at91_clk_register_system(struct at91_pmc *pmc, const char *name,
+			 const char *parent_name, u8 id)
+{
+	struct clk_system *sys;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	if (!parent_name || id > SYSTEM_MAX_ID)
+		return ERR_PTR(-EINVAL);
+
+	sys = kzalloc(sizeof(*sys), GFP_KERNEL);
+	if (!sys)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &system_ops;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+	/*
+	 * CLK_IGNORE_UNUSED is used to avoid ddrck switch off.
+	 * TODO : we should implement a driver supporting at91 ddr controller
+	 * (see drivers/memory) which would request and enable the ddrck clock.
+	 * When this is done we will be able to remove CLK_IGNORE_UNUSED flag.
+	 */
+	init.flags = CLK_IGNORE_UNUSED;
+
+	sys->id = id;
+	sys->hw.init = &init;
+	sys->pmc = pmc;
+
+	clk = clk_register(NULL, &sys->hw);
+	if (IS_ERR(clk))
+		kfree(sys);
+
+	return clk;
+}
+
+static void __init
+of_at91_clk_sys_setup(struct device_node *np, struct at91_pmc *pmc)
+{
+	int num;
+	u32 id;
+	struct clk *clk;
+	const char *name;
+	struct device_node *sysclknp;
+	const char *parent_name;
+
+	num = of_get_child_count(np);
+	if (num > (SYSTEM_MAX_ID + 1))
+		return;
+
+	for_each_child_of_node(np, sysclknp) {
+		if (of_property_read_u32(sysclknp, "reg", &id))
+			continue;
+
+		if (of_property_read_string(np, "clock-output-names", &name))
+			name = sysclknp->name;
+
+		parent_name = of_clk_get_parent_name(sysclknp, 0);
+
+		clk = at91_clk_register_system(pmc, name, parent_name, id);
+		if (IS_ERR(clk))
+			continue;
+
+		of_clk_add_provider(sysclknp, of_clk_src_simple_get, clk);
+	}
+}
+
+void __init of_at91rm9200_clk_sys_setup(struct device_node *np,
+					struct at91_pmc *pmc)
+{
+	of_at91_clk_sys_setup(np, pmc);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-usb.c linux-libre-3.14-gnu/drivers/clk/at91/clk-usb.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-usb.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-usb.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,398 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+
+#include "pmc.h"
+
+#define USB_SOURCE_MAX		2
+
+#define SAM9X5_USB_DIV_SHIFT	8
+#define SAM9X5_USB_MAX_DIV	0xf
+
+#define RM9200_USB_DIV_SHIFT	28
+#define RM9200_USB_DIV_TAB_SIZE	4
+
+struct at91sam9x5_clk_usb {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+};
+
+#define to_at91sam9x5_clk_usb(hw) \
+	container_of(hw, struct at91sam9x5_clk_usb, hw)
+
+struct at91rm9200_clk_usb {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	u32 divisors[4];
+};
+
+#define to_at91rm9200_clk_usb(hw) \
+	container_of(hw, struct at91rm9200_clk_usb, hw)
+
+static unsigned long at91sam9x5_clk_usb_recalc_rate(struct clk_hw *hw,
+						    unsigned long parent_rate)
+{
+	u32 tmp;
+	u8 usbdiv;
+	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+
+	tmp = pmc_read(pmc, AT91_PMC_USB);
+	usbdiv = (tmp & AT91_PMC_OHCIUSBDIV) >> SAM9X5_USB_DIV_SHIFT;
+	return parent_rate / (usbdiv + 1);
+}
+
+static long at91sam9x5_clk_usb_round_rate(struct clk_hw *hw, unsigned long rate,
+					  unsigned long *parent_rate)
+{
+	unsigned long div;
+	unsigned long bestrate;
+	unsigned long tmp;
+
+	if (rate >= *parent_rate)
+		return *parent_rate;
+
+	div = *parent_rate / rate;
+	if (div >= SAM9X5_USB_MAX_DIV)
+		return *parent_rate / (SAM9X5_USB_MAX_DIV + 1);
+
+	bestrate = *parent_rate / div;
+	tmp = *parent_rate / (div + 1);
+	if (bestrate - rate > rate - tmp)
+		bestrate = tmp;
+
+	return bestrate;
+}
+
+static int at91sam9x5_clk_usb_set_parent(struct clk_hw *hw, u8 index)
+{
+	u32 tmp;
+	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+
+	if (index > 1)
+		return -EINVAL;
+	tmp = pmc_read(pmc, AT91_PMC_USB) & ~AT91_PMC_USBS;
+	if (index)
+		tmp |= AT91_PMC_USBS;
+	pmc_write(pmc, AT91_PMC_USB, tmp);
+	return 0;
+}
+
+static u8 at91sam9x5_clk_usb_get_parent(struct clk_hw *hw)
+{
+	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+
+	return pmc_read(pmc, AT91_PMC_USB) & AT91_PMC_USBS;
+}
+
+static int at91sam9x5_clk_usb_set_rate(struct clk_hw *hw, unsigned long rate,
+				       unsigned long parent_rate)
+{
+	u32 tmp;
+	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+	unsigned long div = parent_rate / rate;
+
+	if (parent_rate % rate || div < 1 || div >= SAM9X5_USB_MAX_DIV)
+		return -EINVAL;
+
+	tmp = pmc_read(pmc, AT91_PMC_USB) & ~AT91_PMC_OHCIUSBDIV;
+	tmp |= (div - 1) << SAM9X5_USB_DIV_SHIFT;
+	pmc_write(pmc, AT91_PMC_USB, tmp);
+
+	return 0;
+}
+
+static const struct clk_ops at91sam9x5_usb_ops = {
+	.recalc_rate = at91sam9x5_clk_usb_recalc_rate,
+	.round_rate = at91sam9x5_clk_usb_round_rate,
+	.get_parent = at91sam9x5_clk_usb_get_parent,
+	.set_parent = at91sam9x5_clk_usb_set_parent,
+	.set_rate = at91sam9x5_clk_usb_set_rate,
+};
+
+static int at91sam9n12_clk_usb_enable(struct clk_hw *hw)
+{
+	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+
+	pmc_write(pmc, AT91_PMC_USB,
+		  pmc_read(pmc, AT91_PMC_USB) | AT91_PMC_USBS);
+	return 0;
+}
+
+static void at91sam9n12_clk_usb_disable(struct clk_hw *hw)
+{
+	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+
+	pmc_write(pmc, AT91_PMC_USB,
+		  pmc_read(pmc, AT91_PMC_USB) & ~AT91_PMC_USBS);
+}
+
+static int at91sam9n12_clk_usb_is_enabled(struct clk_hw *hw)
+{
+	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+
+	return !!(pmc_read(pmc, AT91_PMC_USB) & AT91_PMC_USBS);
+}
+
+static const struct clk_ops at91sam9n12_usb_ops = {
+	.enable = at91sam9n12_clk_usb_enable,
+	.disable = at91sam9n12_clk_usb_disable,
+	.is_enabled = at91sam9n12_clk_usb_is_enabled,
+	.recalc_rate = at91sam9x5_clk_usb_recalc_rate,
+	.round_rate = at91sam9x5_clk_usb_round_rate,
+	.set_rate = at91sam9x5_clk_usb_set_rate,
+};
+
+static struct clk * __init
+at91sam9x5_clk_register_usb(struct at91_pmc *pmc, const char *name,
+			    const char **parent_names, u8 num_parents)
+{
+	struct at91sam9x5_clk_usb *usb;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	usb = kzalloc(sizeof(*usb), GFP_KERNEL);
+	if (!usb)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &at91sam9x5_usb_ops;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+	init.flags = CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE;
+
+	usb->hw.init = &init;
+	usb->pmc = pmc;
+
+	clk = clk_register(NULL, &usb->hw);
+	if (IS_ERR(clk))
+		kfree(usb);
+
+	return clk;
+}
+
+static struct clk * __init
+at91sam9n12_clk_register_usb(struct at91_pmc *pmc, const char *name,
+			     const char *parent_name)
+{
+	struct at91sam9x5_clk_usb *usb;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	usb = kzalloc(sizeof(*usb), GFP_KERNEL);
+	if (!usb)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &at91sam9n12_usb_ops;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+	init.flags = CLK_SET_RATE_GATE;
+
+	usb->hw.init = &init;
+	usb->pmc = pmc;
+
+	clk = clk_register(NULL, &usb->hw);
+	if (IS_ERR(clk))
+		kfree(usb);
+
+	return clk;
+}
+
+static unsigned long at91rm9200_clk_usb_recalc_rate(struct clk_hw *hw,
+						    unsigned long parent_rate)
+{
+	struct at91rm9200_clk_usb *usb = to_at91rm9200_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+	u32 tmp;
+	u8 usbdiv;
+
+	tmp = pmc_read(pmc, AT91_CKGR_PLLBR);
+	usbdiv = (tmp & AT91_PMC_USBDIV) >> RM9200_USB_DIV_SHIFT;
+	if (usb->divisors[usbdiv])
+		return parent_rate / usb->divisors[usbdiv];
+
+	return 0;
+}
+
+static long at91rm9200_clk_usb_round_rate(struct clk_hw *hw, unsigned long rate,
+					  unsigned long *parent_rate)
+{
+	struct at91rm9200_clk_usb *usb = to_at91rm9200_clk_usb(hw);
+	unsigned long bestrate = 0;
+	int bestdiff = -1;
+	unsigned long tmprate;
+	int tmpdiff;
+	int i = 0;
+
+	for (i = 0; i < 4; i++) {
+		if (!usb->divisors[i])
+			continue;
+		tmprate = *parent_rate / usb->divisors[i];
+		if (tmprate < rate)
+			tmpdiff = rate - tmprate;
+		else
+			tmpdiff = tmprate - rate;
+
+		if (bestdiff < 0 || bestdiff > tmpdiff) {
+			bestrate = tmprate;
+			bestdiff = tmpdiff;
+		}
+
+		if (!bestdiff)
+			break;
+	}
+
+	return bestrate;
+}
+
+static int at91rm9200_clk_usb_set_rate(struct clk_hw *hw, unsigned long rate,
+				       unsigned long parent_rate)
+{
+	u32 tmp;
+	int i;
+	struct at91rm9200_clk_usb *usb = to_at91rm9200_clk_usb(hw);
+	struct at91_pmc *pmc = usb->pmc;
+	unsigned long div = parent_rate / rate;
+
+	if (parent_rate % rate)
+		return -EINVAL;
+	for (i = 0; i < RM9200_USB_DIV_TAB_SIZE; i++) {
+		if (usb->divisors[i] == div) {
+			tmp = pmc_read(pmc, AT91_CKGR_PLLBR) &
+			      ~AT91_PMC_USBDIV;
+			tmp |= i << RM9200_USB_DIV_SHIFT;
+			pmc_write(pmc, AT91_CKGR_PLLBR, tmp);
+			return 0;
+		}
+	}
+
+	return -EINVAL;
+}
+
+static const struct clk_ops at91rm9200_usb_ops = {
+	.recalc_rate = at91rm9200_clk_usb_recalc_rate,
+	.round_rate = at91rm9200_clk_usb_round_rate,
+	.set_rate = at91rm9200_clk_usb_set_rate,
+};
+
+static struct clk * __init
+at91rm9200_clk_register_usb(struct at91_pmc *pmc, const char *name,
+			    const char *parent_name, const u32 *divisors)
+{
+	struct at91rm9200_clk_usb *usb;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	usb = kzalloc(sizeof(*usb), GFP_KERNEL);
+	if (!usb)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &at91rm9200_usb_ops;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+	init.flags = 0;
+
+	usb->hw.init = &init;
+	usb->pmc = pmc;
+	memcpy(usb->divisors, divisors, sizeof(usb->divisors));
+
+	clk = clk_register(NULL, &usb->hw);
+	if (IS_ERR(clk))
+		kfree(usb);
+
+	return clk;
+}
+
+void __init of_at91sam9x5_clk_usb_setup(struct device_node *np,
+					struct at91_pmc *pmc)
+{
+	struct clk *clk;
+	int i;
+	int num_parents;
+	const char *parent_names[USB_SOURCE_MAX];
+	const char *name = np->name;
+
+	num_parents = of_count_phandle_with_args(np, "clocks", "#clock-cells");
+	if (num_parents <= 0 || num_parents > USB_SOURCE_MAX)
+		return;
+
+	for (i = 0; i < num_parents; i++) {
+		parent_names[i] = of_clk_get_parent_name(np, i);
+		if (!parent_names[i])
+			return;
+	}
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	clk = at91sam9x5_clk_register_usb(pmc, name, parent_names, num_parents);
+	if (IS_ERR(clk))
+		return;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+}
+
+void __init of_at91sam9n12_clk_usb_setup(struct device_node *np,
+					 struct at91_pmc *pmc)
+{
+	struct clk *clk;
+	const char *parent_name;
+	const char *name = np->name;
+
+	parent_name = of_clk_get_parent_name(np, 0);
+	if (!parent_name)
+		return;
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	clk = at91sam9n12_clk_register_usb(pmc, name, parent_name);
+	if (IS_ERR(clk))
+		return;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+}
+
+void __init of_at91rm9200_clk_usb_setup(struct device_node *np,
+					struct at91_pmc *pmc)
+{
+	struct clk *clk;
+	const char *parent_name;
+	const char *name = np->name;
+	u32 divisors[4] = {0, 0, 0, 0};
+
+	parent_name = of_clk_get_parent_name(np, 0);
+	if (!parent_name)
+		return;
+
+	of_property_read_u32_array(np, "atmel,clk-divisors", divisors, 4);
+	if (!divisors[0])
+		return;
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	clk = at91rm9200_clk_register_usb(pmc, name, parent_name, divisors);
+	if (IS_ERR(clk))
+		return;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/clk-utmi.c linux-libre-3.14-gnu/drivers/clk/at91/clk-utmi.c
--- linux-libre-3.13-gnu/drivers/clk/at91/clk-utmi.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/clk-utmi.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,159 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/io.h>
+#include <linux/sched.h>
+#include <linux/wait.h>
+
+#include "pmc.h"
+
+#define UTMI_FIXED_MUL		40
+
+struct clk_utmi {
+	struct clk_hw hw;
+	struct at91_pmc *pmc;
+	unsigned int irq;
+	wait_queue_head_t wait;
+};
+
+#define to_clk_utmi(hw) container_of(hw, struct clk_utmi, hw)
+
+static irqreturn_t clk_utmi_irq_handler(int irq, void *dev_id)
+{
+	struct clk_utmi *utmi = (struct clk_utmi *)dev_id;
+
+	wake_up(&utmi->wait);
+	disable_irq_nosync(utmi->irq);
+
+	return IRQ_HANDLED;
+}
+
+static int clk_utmi_prepare(struct clk_hw *hw)
+{
+	struct clk_utmi *utmi = to_clk_utmi(hw);
+	struct at91_pmc *pmc = utmi->pmc;
+	u32 tmp = at91_pmc_read(AT91_CKGR_UCKR) | AT91_PMC_UPLLEN |
+		  AT91_PMC_UPLLCOUNT | AT91_PMC_BIASEN;
+
+	pmc_write(pmc, AT91_CKGR_UCKR, tmp);
+
+	while (!(pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_LOCKU)) {
+		enable_irq(utmi->irq);
+		wait_event(utmi->wait,
+			   pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_LOCKU);
+	}
+
+	return 0;
+}
+
+static int clk_utmi_is_prepared(struct clk_hw *hw)
+{
+	struct clk_utmi *utmi = to_clk_utmi(hw);
+	struct at91_pmc *pmc = utmi->pmc;
+
+	return !!(pmc_read(pmc, AT91_PMC_SR) & AT91_PMC_LOCKU);
+}
+
+static void clk_utmi_unprepare(struct clk_hw *hw)
+{
+	struct clk_utmi *utmi = to_clk_utmi(hw);
+	struct at91_pmc *pmc = utmi->pmc;
+	u32 tmp = at91_pmc_read(AT91_CKGR_UCKR) & ~AT91_PMC_UPLLEN;
+
+	pmc_write(pmc, AT91_CKGR_UCKR, tmp);
+}
+
+static unsigned long clk_utmi_recalc_rate(struct clk_hw *hw,
+					  unsigned long parent_rate)
+{
+	/* UTMI clk is a fixed clk multiplier */
+	return parent_rate * UTMI_FIXED_MUL;
+}
+
+static const struct clk_ops utmi_ops = {
+	.prepare = clk_utmi_prepare,
+	.unprepare = clk_utmi_unprepare,
+	.is_prepared = clk_utmi_is_prepared,
+	.recalc_rate = clk_utmi_recalc_rate,
+};
+
+static struct clk * __init
+at91_clk_register_utmi(struct at91_pmc *pmc, unsigned int irq,
+		       const char *name, const char *parent_name)
+{
+	int ret;
+	struct clk_utmi *utmi;
+	struct clk *clk = NULL;
+	struct clk_init_data init;
+
+	utmi = kzalloc(sizeof(*utmi), GFP_KERNEL);
+	if (!utmi)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &utmi_ops;
+	init.parent_names = parent_name ? &parent_name : NULL;
+	init.num_parents = parent_name ? 1 : 0;
+	init.flags = CLK_SET_RATE_GATE;
+
+	utmi->hw.init = &init;
+	utmi->pmc = pmc;
+	utmi->irq = irq;
+	init_waitqueue_head(&utmi->wait);
+	irq_set_status_flags(utmi->irq, IRQ_NOAUTOEN);
+	ret = request_irq(utmi->irq, clk_utmi_irq_handler,
+			  IRQF_TRIGGER_HIGH, "clk-utmi", utmi);
+	if (ret)
+		return ERR_PTR(ret);
+
+	clk = clk_register(NULL, &utmi->hw);
+	if (IS_ERR(clk))
+		kfree(utmi);
+
+	return clk;
+}
+
+static void __init
+of_at91_clk_utmi_setup(struct device_node *np, struct at91_pmc *pmc)
+{
+	unsigned int irq;
+	struct clk *clk;
+	const char *parent_name;
+	const char *name = np->name;
+
+	parent_name = of_clk_get_parent_name(np, 0);
+
+	of_property_read_string(np, "clock-output-names", &name);
+
+	irq = irq_of_parse_and_map(np, 0);
+	if (!irq)
+		return;
+
+	clk = at91_clk_register_utmi(pmc, irq, name, parent_name);
+	if (IS_ERR(clk))
+		return;
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+	return;
+}
+
+void __init of_at91sam9x5_clk_utmi_setup(struct device_node *np,
+					 struct at91_pmc *pmc)
+{
+	of_at91_clk_utmi_setup(np, pmc);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/Makefile linux-libre-3.14-gnu/drivers/clk/at91/Makefile
--- linux-libre-3.13-gnu/drivers/clk/at91/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,11 @@
+#
+# Makefile for at91 specific clk
+#
+
+obj-y += pmc.o
+obj-y += clk-main.o clk-pll.o clk-plldiv.o clk-master.o
+obj-y += clk-system.o clk-peripheral.o clk-programmable.o
+
+obj-$(CONFIG_HAVE_AT91_UTMI)		+= clk-utmi.o
+obj-$(CONFIG_HAVE_AT91_USB_CLK)		+= clk-usb.o
+obj-$(CONFIG_HAVE_AT91_SMD)		+= clk-smd.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/pmc.c linux-libre-3.14-gnu/drivers/clk/at91/pmc.c
--- linux-libre-3.13-gnu/drivers/clk/at91/pmc.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/pmc.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,395 @@
+/*
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/at91_pmc.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/irqchip/chained_irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of_irq.h>
+
+#include <asm/proc-fns.h>
+
+#include "pmc.h"
+
+void __iomem *at91_pmc_base;
+EXPORT_SYMBOL_GPL(at91_pmc_base);
+
+void at91sam9_idle(void)
+{
+	at91_pmc_write(AT91_PMC_SCDR, AT91_PMC_PCK);
+	cpu_do_idle();
+}
+
+int of_at91_get_clk_range(struct device_node *np, const char *propname,
+			  struct clk_range *range)
+{
+	u32 min, max;
+	int ret;
+
+	ret = of_property_read_u32_index(np, propname, 0, &min);
+	if (ret)
+		return ret;
+
+	ret = of_property_read_u32_index(np, propname, 1, &max);
+	if (ret)
+		return ret;
+
+	if (range) {
+		range->min = min;
+		range->max = max;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(of_at91_get_clk_range);
+
+static void pmc_irq_mask(struct irq_data *d)
+{
+	struct at91_pmc *pmc = irq_data_get_irq_chip_data(d);
+
+	pmc_write(pmc, AT91_PMC_IDR, 1 << d->hwirq);
+}
+
+static void pmc_irq_unmask(struct irq_data *d)
+{
+	struct at91_pmc *pmc = irq_data_get_irq_chip_data(d);
+
+	pmc_write(pmc, AT91_PMC_IER, 1 << d->hwirq);
+}
+
+static int pmc_irq_set_type(struct irq_data *d, unsigned type)
+{
+	if (type != IRQ_TYPE_LEVEL_HIGH) {
+		pr_warn("PMC: type not supported (support only IRQ_TYPE_LEVEL_HIGH type)\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static struct irq_chip pmc_irq = {
+	.name = "PMC",
+	.irq_disable = pmc_irq_mask,
+	.irq_mask = pmc_irq_mask,
+	.irq_unmask = pmc_irq_unmask,
+	.irq_set_type = pmc_irq_set_type,
+};
+
+static struct lock_class_key pmc_lock_class;
+
+static int pmc_irq_map(struct irq_domain *h, unsigned int virq,
+		       irq_hw_number_t hw)
+{
+	struct at91_pmc	*pmc = h->host_data;
+
+	irq_set_lockdep_class(virq, &pmc_lock_class);
+
+	irq_set_chip_and_handler(virq, &pmc_irq,
+				 handle_level_irq);
+	set_irq_flags(virq, IRQF_VALID);
+	irq_set_chip_data(virq, pmc);
+
+	return 0;
+}
+
+static int pmc_irq_domain_xlate(struct irq_domain *d,
+				struct device_node *ctrlr,
+				const u32 *intspec, unsigned int intsize,
+				irq_hw_number_t *out_hwirq,
+				unsigned int *out_type)
+{
+	struct at91_pmc *pmc = d->host_data;
+	const struct at91_pmc_caps *caps = pmc->caps;
+
+	if (WARN_ON(intsize < 1))
+		return -EINVAL;
+
+	*out_hwirq = intspec[0];
+
+	if (!(caps->available_irqs & (1 << *out_hwirq)))
+		return -EINVAL;
+
+	*out_type = IRQ_TYPE_LEVEL_HIGH;
+
+	return 0;
+}
+
+static struct irq_domain_ops pmc_irq_ops = {
+	.map	= pmc_irq_map,
+	.xlate	= pmc_irq_domain_xlate,
+};
+
+static irqreturn_t pmc_irq_handler(int irq, void *data)
+{
+	struct at91_pmc *pmc = (struct at91_pmc *)data;
+	unsigned long sr;
+	int n;
+
+	sr = pmc_read(pmc, AT91_PMC_SR) & pmc_read(pmc, AT91_PMC_IMR);
+	if (!sr)
+		return IRQ_NONE;
+
+	for_each_set_bit(n, &sr, BITS_PER_LONG)
+		generic_handle_irq(irq_find_mapping(pmc->irqdomain, n));
+
+	return IRQ_HANDLED;
+}
+
+static const struct at91_pmc_caps at91rm9200_caps = {
+	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |
+			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |
+			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |
+			  AT91_PMC_PCK3RDY,
+};
+
+static const struct at91_pmc_caps at91sam9260_caps = {
+	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |
+			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |
+			  AT91_PMC_PCK1RDY,
+};
+
+static const struct at91_pmc_caps at91sam9g45_caps = {
+	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |
+			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |
+			  AT91_PMC_PCK1RDY,
+};
+
+static const struct at91_pmc_caps at91sam9n12_caps = {
+	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_LOCKB |
+			  AT91_PMC_MCKRDY | AT91_PMC_PCK0RDY |
+			  AT91_PMC_PCK1RDY | AT91_PMC_MOSCSELS |
+			  AT91_PMC_MOSCRCS | AT91_PMC_CFDEV,
+};
+
+static const struct at91_pmc_caps at91sam9x5_caps = {
+	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |
+			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |
+			  AT91_PMC_PCK1RDY | AT91_PMC_MOSCSELS |
+			  AT91_PMC_MOSCRCS | AT91_PMC_CFDEV,
+};
+
+static const struct at91_pmc_caps sama5d3_caps = {
+	.available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY |
+			  AT91_PMC_LOCKU | AT91_PMC_PCK0RDY |
+			  AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY |
+			  AT91_PMC_MOSCSELS | AT91_PMC_MOSCRCS |
+			  AT91_PMC_CFDEV,
+};
+
+static struct at91_pmc *__init at91_pmc_init(struct device_node *np,
+					     void __iomem *regbase, int virq,
+					     const struct at91_pmc_caps *caps)
+{
+	struct at91_pmc *pmc;
+
+	if (!regbase || !virq ||  !caps)
+		return NULL;
+
+	at91_pmc_base = regbase;
+
+	pmc = kzalloc(sizeof(*pmc), GFP_KERNEL);
+	if (!pmc)
+		return NULL;
+
+	spin_lock_init(&pmc->lock);
+	pmc->regbase = regbase;
+	pmc->virq = virq;
+	pmc->caps = caps;
+
+	pmc->irqdomain = irq_domain_add_linear(np, 32, &pmc_irq_ops, pmc);
+
+	if (!pmc->irqdomain)
+		goto out_free_pmc;
+
+	pmc_write(pmc, AT91_PMC_IDR, 0xffffffff);
+	if (request_irq(pmc->virq, pmc_irq_handler, IRQF_SHARED, "pmc", pmc))
+		goto out_remove_irqdomain;
+
+	return pmc;
+
+out_remove_irqdomain:
+	irq_domain_remove(pmc->irqdomain);
+out_free_pmc:
+	kfree(pmc);
+
+	return NULL;
+}
+
+static const struct of_device_id pmc_clk_ids[] __initconst = {
+	/* Main clock */
+	{
+		.compatible = "atmel,at91rm9200-clk-main",
+		.data = of_at91rm9200_clk_main_setup,
+	},
+	/* PLL clocks */
+	{
+		.compatible = "atmel,at91rm9200-clk-pll",
+		.data = of_at91rm9200_clk_pll_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9g45-clk-pll",
+		.data = of_at91sam9g45_clk_pll_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9g20-clk-pllb",
+		.data = of_at91sam9g20_clk_pllb_setup,
+	},
+	{
+		.compatible = "atmel,sama5d3-clk-pll",
+		.data = of_sama5d3_clk_pll_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9x5-clk-plldiv",
+		.data = of_at91sam9x5_clk_plldiv_setup,
+	},
+	/* Master clock */
+	{
+		.compatible = "atmel,at91rm9200-clk-master",
+		.data = of_at91rm9200_clk_master_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9x5-clk-master",
+		.data = of_at91sam9x5_clk_master_setup,
+	},
+	/* System clocks */
+	{
+		.compatible = "atmel,at91rm9200-clk-system",
+		.data = of_at91rm9200_clk_sys_setup,
+	},
+	/* Peripheral clocks */
+	{
+		.compatible = "atmel,at91rm9200-clk-peripheral",
+		.data = of_at91rm9200_clk_periph_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9x5-clk-peripheral",
+		.data = of_at91sam9x5_clk_periph_setup,
+	},
+	/* Programmable clocks */
+	{
+		.compatible = "atmel,at91rm9200-clk-programmable",
+		.data = of_at91rm9200_clk_prog_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9g45-clk-programmable",
+		.data = of_at91sam9g45_clk_prog_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9x5-clk-programmable",
+		.data = of_at91sam9x5_clk_prog_setup,
+	},
+	/* UTMI clock */
+#if defined(CONFIG_HAVE_AT91_UTMI)
+	{
+		.compatible = "atmel,at91sam9x5-clk-utmi",
+		.data = of_at91sam9x5_clk_utmi_setup,
+	},
+#endif
+	/* USB clock */
+#if defined(CONFIG_HAVE_AT91_USB_CLK)
+	{
+		.compatible = "atmel,at91rm9200-clk-usb",
+		.data = of_at91rm9200_clk_usb_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9x5-clk-usb",
+		.data = of_at91sam9x5_clk_usb_setup,
+	},
+	{
+		.compatible = "atmel,at91sam9n12-clk-usb",
+		.data = of_at91sam9n12_clk_usb_setup,
+	},
+#endif
+	/* SMD clock */
+#if defined(CONFIG_HAVE_AT91_SMD)
+	{
+		.compatible = "atmel,at91sam9x5-clk-smd",
+		.data = of_at91sam9x5_clk_smd_setup,
+	},
+#endif
+	{ /*sentinel*/ }
+};
+
+static void __init of_at91_pmc_setup(struct device_node *np,
+				     const struct at91_pmc_caps *caps)
+{
+	struct at91_pmc *pmc;
+	struct device_node *childnp;
+	void (*clk_setup)(struct device_node *, struct at91_pmc *);
+	const struct of_device_id *clk_id;
+	void __iomem *regbase = of_iomap(np, 0);
+	int virq;
+
+	if (!regbase)
+		return;
+
+	virq = irq_of_parse_and_map(np, 0);
+	if (!virq)
+		return;
+
+	pmc = at91_pmc_init(np, regbase, virq, caps);
+	if (!pmc)
+		return;
+	for_each_child_of_node(np, childnp) {
+		clk_id = of_match_node(pmc_clk_ids, childnp);
+		if (!clk_id)
+			continue;
+		clk_setup = clk_id->data;
+		clk_setup(childnp, pmc);
+	}
+}
+
+static void __init of_at91rm9200_pmc_setup(struct device_node *np)
+{
+	of_at91_pmc_setup(np, &at91rm9200_caps);
+}
+CLK_OF_DECLARE(at91rm9200_clk_pmc, "atmel,at91rm9200-pmc",
+	       of_at91rm9200_pmc_setup);
+
+static void __init of_at91sam9260_pmc_setup(struct device_node *np)
+{
+	of_at91_pmc_setup(np, &at91sam9260_caps);
+}
+CLK_OF_DECLARE(at91sam9260_clk_pmc, "atmel,at91sam9260-pmc",
+	       of_at91sam9260_pmc_setup);
+
+static void __init of_at91sam9g45_pmc_setup(struct device_node *np)
+{
+	of_at91_pmc_setup(np, &at91sam9g45_caps);
+}
+CLK_OF_DECLARE(at91sam9g45_clk_pmc, "atmel,at91sam9g45-pmc",
+	       of_at91sam9g45_pmc_setup);
+
+static void __init of_at91sam9n12_pmc_setup(struct device_node *np)
+{
+	of_at91_pmc_setup(np, &at91sam9n12_caps);
+}
+CLK_OF_DECLARE(at91sam9n12_clk_pmc, "atmel,at91sam9n12-pmc",
+	       of_at91sam9n12_pmc_setup);
+
+static void __init of_at91sam9x5_pmc_setup(struct device_node *np)
+{
+	of_at91_pmc_setup(np, &at91sam9x5_caps);
+}
+CLK_OF_DECLARE(at91sam9x5_clk_pmc, "atmel,at91sam9x5-pmc",
+	       of_at91sam9x5_pmc_setup);
+
+static void __init of_sama5d3_pmc_setup(struct device_node *np)
+{
+	of_at91_pmc_setup(np, &sama5d3_caps);
+}
+CLK_OF_DECLARE(sama5d3_clk_pmc, "atmel,sama5d3-pmc",
+	       of_sama5d3_pmc_setup);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/at91/pmc.h linux-libre-3.14-gnu/drivers/clk/at91/pmc.h
--- linux-libre-3.13-gnu/drivers/clk/at91/pmc.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/at91/pmc.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,114 @@
+/*
+ * drivers/clk/at91/pmc.h
+ *
+ *  Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __PMC_H_
+#define __PMC_H_
+
+#include <linux/io.h>
+#include <linux/irqdomain.h>
+#include <linux/spinlock.h>
+
+struct clk_range {
+	unsigned long min;
+	unsigned long max;
+};
+
+#define CLK_RANGE(MIN, MAX) {.min = MIN, .max = MAX,}
+
+struct at91_pmc_caps {
+	u32 available_irqs;
+};
+
+struct at91_pmc {
+	void __iomem *regbase;
+	int virq;
+	spinlock_t lock;
+	const struct at91_pmc_caps *caps;
+	struct irq_domain *irqdomain;
+};
+
+static inline void pmc_lock(struct at91_pmc *pmc)
+{
+	spin_lock(&pmc->lock);
+}
+
+static inline void pmc_unlock(struct at91_pmc *pmc)
+{
+	spin_unlock(&pmc->lock);
+}
+
+static inline u32 pmc_read(struct at91_pmc *pmc, int offset)
+{
+	return readl(pmc->regbase + offset);
+}
+
+static inline void pmc_write(struct at91_pmc *pmc, int offset, u32 value)
+{
+	writel(value, pmc->regbase + offset);
+}
+
+int of_at91_get_clk_range(struct device_node *np, const char *propname,
+			  struct clk_range *range);
+
+extern void __init of_at91rm9200_clk_main_setup(struct device_node *np,
+						struct at91_pmc *pmc);
+
+extern void __init of_at91rm9200_clk_pll_setup(struct device_node *np,
+					       struct at91_pmc *pmc);
+extern void __init of_at91sam9g45_clk_pll_setup(struct device_node *np,
+						struct at91_pmc *pmc);
+extern void __init of_at91sam9g20_clk_pllb_setup(struct device_node *np,
+						 struct at91_pmc *pmc);
+extern void __init of_sama5d3_clk_pll_setup(struct device_node *np,
+					    struct at91_pmc *pmc);
+extern void __init of_at91sam9x5_clk_plldiv_setup(struct device_node *np,
+						  struct at91_pmc *pmc);
+
+extern void __init of_at91rm9200_clk_master_setup(struct device_node *np,
+						  struct at91_pmc *pmc);
+extern void __init of_at91sam9x5_clk_master_setup(struct device_node *np,
+						  struct at91_pmc *pmc);
+
+extern void __init of_at91rm9200_clk_sys_setup(struct device_node *np,
+					       struct at91_pmc *pmc);
+
+extern void __init of_at91rm9200_clk_periph_setup(struct device_node *np,
+						  struct at91_pmc *pmc);
+extern void __init of_at91sam9x5_clk_periph_setup(struct device_node *np,
+						  struct at91_pmc *pmc);
+
+extern void __init of_at91rm9200_clk_prog_setup(struct device_node *np,
+						struct at91_pmc *pmc);
+extern void __init of_at91sam9g45_clk_prog_setup(struct device_node *np,
+						 struct at91_pmc *pmc);
+extern void __init of_at91sam9x5_clk_prog_setup(struct device_node *np,
+						struct at91_pmc *pmc);
+
+#if defined(CONFIG_HAVE_AT91_UTMI)
+extern void __init of_at91sam9x5_clk_utmi_setup(struct device_node *np,
+						struct at91_pmc *pmc);
+#endif
+
+#if defined(CONFIG_HAVE_AT91_USB_CLK)
+extern void __init of_at91rm9200_clk_usb_setup(struct device_node *np,
+					       struct at91_pmc *pmc);
+extern void __init of_at91sam9x5_clk_usb_setup(struct device_node *np,
+					       struct at91_pmc *pmc);
+extern void __init of_at91sam9n12_clk_usb_setup(struct device_node *np,
+						struct at91_pmc *pmc);
+#endif
+
+#if defined(CONFIG_HAVE_AT91_SMD)
+extern void __init of_at91sam9x5_clk_smd_setup(struct device_node *np,
+					       struct at91_pmc *pmc);
+#endif
+
+#endif /* __PMC_H_ */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk.c linux-libre-3.14-gnu/drivers/clk/clk.c
--- linux-libre-3.13-gnu/drivers/clk/clk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,8 @@
 #include <linux/init.h>
 #include <linux/sched.h>
 
+#include "clk.h"
+
 static DEFINE_SPINLOCK(enable_lock);
 static DEFINE_MUTEX(prepare_lock);
 
@@ -92,7 +94,7 @@ static void clk_enable_unlock(unsigned l
 
 /***        debugfs support        ***/
 
-#ifdef CONFIG_COMMON_CLK_DEBUG
+#ifdef CONFIG_DEBUG_FS
 #include <linux/debugfs.h>
 
 static struct dentry *rootdir;
@@ -104,10 +106,11 @@ static void clk_summary_show_one(struct
 	if (!c)
 		return;
 
-	seq_printf(s, "%*s%-*s %-11d %-12d %-10lu",
+	seq_printf(s, "%*s%-*s %-11d %-12d %-10lu %-11lu",
 		   level * 3 + 1, "",
 		   30 - level * 3, c->name,
-		   c->enable_count, c->prepare_count, clk_get_rate(c));
+		   c->enable_count, c->prepare_count, clk_get_rate(c),
+		   clk_get_accuracy(c));
 	seq_printf(s, "\n");
 }
 
@@ -129,8 +132,8 @@ static int clk_summary_show(struct seq_f
 {
 	struct clk *c;
 
-	seq_printf(s, "   clock                        enable_cnt  prepare_cnt  rate\n");
-	seq_printf(s, "---------------------------------------------------------------------\n");
+	seq_printf(s, "   clock                        enable_cnt  prepare_cnt  rate        accuracy\n");
+	seq_printf(s, "---------------------------------------------------------------------------------\n");
 
 	clk_prepare_lock();
 
@@ -167,6 +170,7 @@ static void clk_dump_one(struct seq_file
 	seq_printf(s, "\"enable_count\": %d,", c->enable_count);
 	seq_printf(s, "\"prepare_count\": %d,", c->prepare_count);
 	seq_printf(s, "\"rate\": %lu", clk_get_rate(c));
+	seq_printf(s, "\"accuracy\": %lu", clk_get_accuracy(c));
 }
 
 static void clk_dump_subtree(struct seq_file *s, struct clk *c, int level)
@@ -248,6 +252,11 @@ static int clk_debug_create_one(struct c
 	if (!d)
 		goto err_out;
 
+	d = debugfs_create_u32("clk_accuracy", S_IRUGO, clk->dentry,
+			(u32 *)&clk->accuracy);
+	if (!d)
+		goto err_out;
+
 	d = debugfs_create_x32("clk_flags", S_IRUGO, clk->dentry,
 			(u32 *)&clk->flags);
 	if (!d)
@@ -272,7 +281,8 @@ static int clk_debug_create_one(struct c
 	goto out;
 
 err_out:
-	debugfs_remove(clk->dentry);
+	debugfs_remove_recursive(clk->dentry);
+	clk->dentry = NULL;
 out:
 	return ret;
 }
@@ -342,6 +352,21 @@ out:
 	return ret;
 }
 
+ /**
+ * clk_debug_unregister - remove a clk node from the debugfs clk tree
+ * @clk: the clk being removed from the debugfs clk tree
+ *
+ * Dynamically removes a clk and all it's children clk nodes from the
+ * debugfs clk tree if clk->dentry points to debugfs created by
+ * clk_debug_register in __clk_init.
+ *
+ * Caller must hold prepare_lock.
+ */
+static void clk_debug_unregister(struct clk *clk)
+{
+	debugfs_remove_recursive(clk->dentry);
+}
+
 /**
  * clk_debug_reparent - reparent clk node in the debugfs clk tree
  * @clk: the clk being reparented
@@ -432,6 +457,9 @@ static inline int clk_debug_register(str
 static inline void clk_debug_reparent(struct clk *clk, struct clk *new_parent)
 {
 }
+static inline void clk_debug_unregister(struct clk *clk)
+{
+}
 #endif
 
 /* caller must hold prepare_lock */
@@ -547,16 +575,19 @@ struct clk_hw *__clk_get_hw(struct clk *
 {
 	return !clk ? NULL : clk->hw;
 }
+EXPORT_SYMBOL_GPL(__clk_get_hw);
 
 u8 __clk_get_num_parents(struct clk *clk)
 {
 	return !clk ? 0 : clk->num_parents;
 }
+EXPORT_SYMBOL_GPL(__clk_get_num_parents);
 
 struct clk *__clk_get_parent(struct clk *clk)
 {
 	return !clk ? NULL : clk->parent;
 }
+EXPORT_SYMBOL_GPL(__clk_get_parent);
 
 struct clk *clk_get_parent_by_index(struct clk *clk, u8 index)
 {
@@ -570,6 +601,7 @@ struct clk *clk_get_parent_by_index(stru
 	else
 		return clk->parents[index];
 }
+EXPORT_SYMBOL_GPL(clk_get_parent_by_index);
 
 unsigned int __clk_get_enable_count(struct clk *clk)
 {
@@ -601,6 +633,15 @@ unsigned long __clk_get_rate(struct clk
 out:
 	return ret;
 }
+EXPORT_SYMBOL_GPL(__clk_get_rate);
+
+unsigned long __clk_get_accuracy(struct clk *clk)
+{
+	if (!clk)
+		return 0;
+
+	return clk->accuracy;
+}
 
 unsigned long __clk_get_flags(struct clk *clk)
 {
@@ -649,6 +690,7 @@ bool __clk_is_enabled(struct clk *clk)
 out:
 	return !!ret;
 }
+EXPORT_SYMBOL_GPL(__clk_is_enabled);
 
 static struct clk *__clk_lookup_subtree(const char *name, struct clk *clk)
 {
@@ -740,6 +782,7 @@ out:
 
 	return best;
 }
+EXPORT_SYMBOL_GPL(__clk_mux_determine_rate);
 
 /***        clk api        ***/
 
@@ -1016,6 +1059,59 @@ static int __clk_notify(struct clk *clk,
 }
 
 /**
+ * __clk_recalc_accuracies
+ * @clk: first clk in the subtree
+ *
+ * Walks the subtree of clks starting with clk and recalculates accuracies as
+ * it goes.  Note that if a clk does not implement the .recalc_accuracy
+ * callback then it is assumed that the clock will take on the accuracy of it's
+ * parent.
+ *
+ * Caller must hold prepare_lock.
+ */
+static void __clk_recalc_accuracies(struct clk *clk)
+{
+	unsigned long parent_accuracy = 0;
+	struct clk *child;
+
+	if (clk->parent)
+		parent_accuracy = clk->parent->accuracy;
+
+	if (clk->ops->recalc_accuracy)
+		clk->accuracy = clk->ops->recalc_accuracy(clk->hw,
+							  parent_accuracy);
+	else
+		clk->accuracy = parent_accuracy;
+
+	hlist_for_each_entry(child, &clk->children, child_node)
+		__clk_recalc_accuracies(child);
+}
+
+/**
+ * clk_get_accuracy - return the accuracy of clk
+ * @clk: the clk whose accuracy is being returned
+ *
+ * Simply returns the cached accuracy of the clk, unless
+ * CLK_GET_ACCURACY_NOCACHE flag is set, which means a recalc_rate will be
+ * issued.
+ * If clk is NULL then returns 0.
+ */
+long clk_get_accuracy(struct clk *clk)
+{
+	unsigned long accuracy;
+
+	clk_prepare_lock();
+	if (clk && (clk->flags & CLK_GET_ACCURACY_NOCACHE))
+		__clk_recalc_accuracies(clk);
+
+	accuracy = __clk_get_accuracy(clk);
+	clk_prepare_unlock();
+
+	return accuracy;
+}
+EXPORT_SYMBOL_GPL(clk_get_accuracy);
+
+/**
  * __clk_recalc_rates
  * @clk: first clk in the subtree
  * @msg: notification type (see include/linux/clk.h)
@@ -1129,10 +1225,9 @@ static void clk_reparent(struct clk *clk
 	clk->parent = new_parent;
 }
 
-static int __clk_set_parent(struct clk *clk, struct clk *parent, u8 p_index)
+static struct clk *__clk_set_parent_before(struct clk *clk, struct clk *parent)
 {
 	unsigned long flags;
-	int ret = 0;
 	struct clk *old_parent = clk->parent;
 
 	/*
@@ -1163,6 +1258,34 @@ static int __clk_set_parent(struct clk *
 	clk_reparent(clk, parent);
 	clk_enable_unlock(flags);
 
+	return old_parent;
+}
+
+static void __clk_set_parent_after(struct clk *clk, struct clk *parent,
+		struct clk *old_parent)
+{
+	/*
+	 * Finish the migration of prepare state and undo the changes done
+	 * for preventing a race with clk_enable().
+	 */
+	if (clk->prepare_count) {
+		clk_disable(clk);
+		clk_disable(old_parent);
+		__clk_unprepare(old_parent);
+	}
+
+	/* update debugfs with new clk tree topology */
+	clk_debug_reparent(clk, parent);
+}
+
+static int __clk_set_parent(struct clk *clk, struct clk *parent, u8 p_index)
+{
+	unsigned long flags;
+	int ret = 0;
+	struct clk *old_parent;
+
+	old_parent = __clk_set_parent_before(clk, parent);
+
 	/* change clock input source */
 	if (parent && clk->ops->set_parent)
 		ret = clk->ops->set_parent(clk->hw, p_index);
@@ -1180,18 +1303,8 @@ static int __clk_set_parent(struct clk *
 		return ret;
 	}
 
-	/*
-	 * Finish the migration of prepare state and undo the changes done
-	 * for preventing a race with clk_enable().
-	 */
-	if (clk->prepare_count) {
-		clk_disable(clk);
-		clk_disable(old_parent);
-		__clk_unprepare(old_parent);
-	}
+	__clk_set_parent_after(clk, parent, old_parent);
 
-	/* update debugfs with new clk tree topology */
-	clk_debug_reparent(clk, parent);
 	return 0;
 }
 
@@ -1376,17 +1489,32 @@ static void clk_change_rate(struct clk *
 	struct clk *child;
 	unsigned long old_rate;
 	unsigned long best_parent_rate = 0;
+	bool skip_set_rate = false;
+	struct clk *old_parent;
 
 	old_rate = clk->rate;
 
-	/* set parent */
-	if (clk->new_parent && clk->new_parent != clk->parent)
-		__clk_set_parent(clk, clk->new_parent, clk->new_parent_index);
-
-	if (clk->parent)
+	if (clk->new_parent)
+		best_parent_rate = clk->new_parent->rate;
+	else if (clk->parent)
 		best_parent_rate = clk->parent->rate;
 
-	if (clk->ops->set_rate)
+	if (clk->new_parent && clk->new_parent != clk->parent) {
+		old_parent = __clk_set_parent_before(clk, clk->new_parent);
+
+		if (clk->ops->set_rate_and_parent) {
+			skip_set_rate = true;
+			clk->ops->set_rate_and_parent(clk->hw, clk->new_rate,
+					best_parent_rate,
+					clk->new_parent_index);
+		} else if (clk->ops->set_parent) {
+			clk->ops->set_parent(clk->hw, clk->new_parent_index);
+		}
+
+		__clk_set_parent_after(clk, clk->new_parent, old_parent);
+	}
+
+	if (!skip_set_rate && clk->ops->set_rate)
 		clk->ops->set_rate(clk->hw, clk->new_rate, best_parent_rate);
 
 	if (clk->ops->recalc_rate)
@@ -1551,6 +1679,7 @@ void __clk_reparent(struct clk *clk, str
 {
 	clk_reparent(clk, new_parent);
 	clk_debug_reparent(clk, new_parent);
+	__clk_recalc_accuracies(clk);
 	__clk_recalc_rates(clk, POST_RATE_CHANGE);
 }
 
@@ -1621,11 +1750,13 @@ int clk_set_parent(struct clk *clk, stru
 	/* do the re-parent */
 	ret = __clk_set_parent(clk, parent, p_index);
 
-	/* propagate rate recalculation accordingly */
-	if (ret)
+	/* propagate rate an accuracy recalculation accordingly */
+	if (ret) {
 		__clk_recalc_rates(clk, ABORT_RATE_CHANGE);
-	else
+	} else {
 		__clk_recalc_rates(clk, POST_RATE_CHANGE);
+		__clk_recalc_accuracies(clk);
+	}
 
 out:
 	clk_prepare_unlock();
@@ -1678,6 +1809,14 @@ int __clk_init(struct device *dev, struc
 		goto out;
 	}
 
+	if (clk->ops->set_rate_and_parent &&
+			!(clk->ops->set_parent && clk->ops->set_rate)) {
+		pr_warn("%s: %s must implement .set_parent & .set_rate\n",
+				__func__, clk->name);
+		ret = -EINVAL;
+		goto out;
+	}
+
 	/* throw a WARN if any entries in parent_names are NULL */
 	for (i = 0; i < clk->num_parents; i++)
 		WARN(!clk->parent_names[i],
@@ -1730,6 +1869,21 @@ int __clk_init(struct device *dev, struc
 		hlist_add_head(&clk->child_node, &clk_orphan_list);
 
 	/*
+	 * Set clk's accuracy.  The preferred method is to use
+	 * .recalc_accuracy. For simple clocks and lazy developers the default
+	 * fallback is to use the parent's accuracy.  If a clock doesn't have a
+	 * parent (or is orphaned) then accuracy is set to zero (perfect
+	 * clock).
+	 */
+	if (clk->ops->recalc_accuracy)
+		clk->accuracy = clk->ops->recalc_accuracy(clk->hw,
+					__clk_get_accuracy(clk->parent));
+	else if (clk->parent)
+		clk->accuracy = clk->parent->accuracy;
+	else
+		clk->accuracy = 0;
+
+	/*
 	 * Set clk's rate.  The preferred method is to use .recalc_rate.  For
 	 * simple clocks and lazy developers the default fallback is to use the
 	 * parent's rate.  If a clock doesn't have a parent (or is orphaned)
@@ -1743,6 +1897,7 @@ int __clk_init(struct device *dev, struc
 	else
 		clk->rate = 0;
 
+	clk_debug_register(clk);
 	/*
 	 * walk the list of orphan clocks and reparent any that are children of
 	 * this clock
@@ -1773,8 +1928,7 @@ int __clk_init(struct device *dev, struc
 	if (clk->ops->init)
 		clk->ops->init(clk->hw);
 
-	clk_debug_register(clk);
-
+	kref_init(&clk->ref);
 out:
 	clk_prepare_unlock();
 
@@ -1810,6 +1964,10 @@ struct clk *__clk_register(struct device
 	clk->flags = hw->init->flags;
 	clk->parent_names = hw->init->parent_names;
 	clk->num_parents = hw->init->num_parents;
+	if (dev && dev->driver)
+		clk->owner = dev->driver->owner;
+	else
+		clk->owner = NULL;
 
 	ret = __clk_init(dev, clk);
 	if (ret)
@@ -1830,6 +1988,8 @@ static int _clk_register(struct device *
 		goto fail_name;
 	}
 	clk->ops = hw->init->ops;
+	if (dev && dev->driver)
+		clk->owner = dev->driver->owner;
 	clk->hw = hw;
 	clk->flags = hw->init->flags;
 	clk->num_parents = hw->init->num_parents;
@@ -1904,13 +2064,104 @@ fail_out:
 }
 EXPORT_SYMBOL_GPL(clk_register);
 
+/*
+ * Free memory allocated for a clock.
+ * Caller must hold prepare_lock.
+ */
+static void __clk_release(struct kref *ref)
+{
+	struct clk *clk = container_of(ref, struct clk, ref);
+	int i = clk->num_parents;
+
+	kfree(clk->parents);
+	while (--i >= 0)
+		kfree(clk->parent_names[i]);
+
+	kfree(clk->parent_names);
+	kfree(clk->name);
+	kfree(clk);
+}
+
+/*
+ * Empty clk_ops for unregistered clocks. These are used temporarily
+ * after clk_unregister() was called on a clock and until last clock
+ * consumer calls clk_put() and the struct clk object is freed.
+ */
+static int clk_nodrv_prepare_enable(struct clk_hw *hw)
+{
+	return -ENXIO;
+}
+
+static void clk_nodrv_disable_unprepare(struct clk_hw *hw)
+{
+	WARN_ON_ONCE(1);
+}
+
+static int clk_nodrv_set_rate(struct clk_hw *hw, unsigned long rate,
+					unsigned long parent_rate)
+{
+	return -ENXIO;
+}
+
+static int clk_nodrv_set_parent(struct clk_hw *hw, u8 index)
+{
+	return -ENXIO;
+}
+
+static const struct clk_ops clk_nodrv_ops = {
+	.enable		= clk_nodrv_prepare_enable,
+	.disable	= clk_nodrv_disable_unprepare,
+	.prepare	= clk_nodrv_prepare_enable,
+	.unprepare	= clk_nodrv_disable_unprepare,
+	.set_rate	= clk_nodrv_set_rate,
+	.set_parent	= clk_nodrv_set_parent,
+};
+
 /**
  * clk_unregister - unregister a currently registered clock
  * @clk: clock to unregister
- *
- * Currently unimplemented.
  */
-void clk_unregister(struct clk *clk) {}
+void clk_unregister(struct clk *clk)
+{
+	unsigned long flags;
+
+       if (!clk || WARN_ON_ONCE(IS_ERR(clk)))
+               return;
+
+	clk_prepare_lock();
+
+	if (clk->ops == &clk_nodrv_ops) {
+		pr_err("%s: unregistered clock: %s\n", __func__, clk->name);
+		goto out;
+	}
+	/*
+	 * Assign empty clock ops for consumers that might still hold
+	 * a reference to this clock.
+	 */
+	flags = clk_enable_lock();
+	clk->ops = &clk_nodrv_ops;
+	clk_enable_unlock(flags);
+
+	if (!hlist_empty(&clk->children)) {
+		struct clk *child;
+
+		/* Reparent all children to the orphan list. */
+		hlist_for_each_entry(child, &clk->children, child_node)
+			clk_set_parent(child, NULL);
+	}
+
+	clk_debug_unregister(clk);
+
+	hlist_del_init(&clk->child_node);
+
+	if (clk->prepare_count)
+		pr_warn("%s: unregistering prepared clock: %s\n",
+					__func__, clk->name);
+
+	kref_put(&clk->ref, __clk_release);
+out:
+	clk_prepare_unlock();
+}
 EXPORT_SYMBOL_GPL(clk_unregister);
 
 static void devm_clk_release(struct device *dev, void *res)
@@ -1970,6 +2221,32 @@ void devm_clk_unregister(struct device *
 }
 EXPORT_SYMBOL_GPL(devm_clk_unregister);
 
+/*
+ * clkdev helpers
+ */
+int __clk_get(struct clk *clk)
+{
+	if (clk) {
+		if (!try_module_get(clk->owner))
+			return 0;
+
+		kref_get(&clk->ref);
+	}
+	return 1;
+}
+
+void __clk_put(struct clk *clk)
+{
+	if (!clk || WARN_ON_ONCE(IS_ERR(clk)))
+		return;
+
+	clk_prepare_lock();
+	kref_put(&clk->ref, __clk_release);
+	clk_prepare_unlock();
+
+	module_put(clk->owner);
+}
+
 /***        clk rate change notifiers        ***/
 
 /**
@@ -2104,13 +2381,22 @@ struct of_clk_provider {
 	void *data;
 };
 
-extern struct of_device_id __clk_of_table[];
-
 static const struct of_device_id __clk_of_table_sentinel
 	__used __section(__clk_of_table_end);
 
 static LIST_HEAD(of_clk_providers);
-static DEFINE_MUTEX(of_clk_lock);
+static DEFINE_MUTEX(of_clk_mutex);
+
+/* of_clk_provider list locking helpers */
+void of_clk_lock(void)
+{
+	mutex_lock(&of_clk_mutex);
+}
+
+void of_clk_unlock(void)
+{
+	mutex_unlock(&of_clk_mutex);
+}
 
 struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec,
 				     void *data)
@@ -2154,9 +2440,9 @@ int of_clk_add_provider(struct device_no
 	cp->data = data;
 	cp->get = clk_src_get;
 
-	mutex_lock(&of_clk_lock);
+	mutex_lock(&of_clk_mutex);
 	list_add(&cp->link, &of_clk_providers);
-	mutex_unlock(&of_clk_lock);
+	mutex_unlock(&of_clk_mutex);
 	pr_debug("Added clock from %s\n", np->full_name);
 
 	return 0;
@@ -2171,7 +2457,7 @@ void of_clk_del_provider(struct device_n
 {
 	struct of_clk_provider *cp;
 
-	mutex_lock(&of_clk_lock);
+	mutex_lock(&of_clk_mutex);
 	list_for_each_entry(cp, &of_clk_providers, link) {
 		if (cp->node == np) {
 			list_del(&cp->link);
@@ -2180,24 +2466,33 @@ void of_clk_del_provider(struct device_n
 			break;
 		}
 	}
-	mutex_unlock(&of_clk_lock);
+	mutex_unlock(&of_clk_mutex);
 }
 EXPORT_SYMBOL_GPL(of_clk_del_provider);
 
-struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec)
+struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec)
 {
 	struct of_clk_provider *provider;
 	struct clk *clk = ERR_PTR(-ENOENT);
 
 	/* Check if we have such a provider in our array */
-	mutex_lock(&of_clk_lock);
 	list_for_each_entry(provider, &of_clk_providers, link) {
 		if (provider->node == clkspec->np)
 			clk = provider->get(clkspec, provider->data);
 		if (!IS_ERR(clk))
 			break;
 	}
-	mutex_unlock(&of_clk_lock);
+
+	return clk;
+}
+
+struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec)
+{
+	struct clk *clk;
+
+	mutex_lock(&of_clk_mutex);
+	clk = __of_clk_get_from_provider(clkspec);
+	mutex_unlock(&of_clk_mutex);
 
 	return clk;
 }
@@ -2245,7 +2540,7 @@ void __init of_clk_init(const struct of_
 	struct device_node *np;
 
 	if (!matches)
-		matches = __clk_of_table;
+		matches = &__clk_of_table;
 
 	for_each_matching_node_and_match(np, matches, &match) {
 		of_clk_init_cb_t clk_init_cb = match->data;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-composite.c linux-libre-3.14-gnu/drivers/clk/clk-composite.c
--- linux-libre-3.13-gnu/drivers/clk/clk-composite.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-composite.c	2014-03-30 23:40:15.000000000 -0400
@@ -55,6 +55,30 @@ static unsigned long clk_composite_recal
 	return rate_ops->recalc_rate(rate_hw, parent_rate);
 }
 
+static long clk_composite_determine_rate(struct clk_hw *hw, unsigned long rate,
+					unsigned long *best_parent_rate,
+					struct clk **best_parent_p)
+{
+	struct clk_composite *composite = to_clk_composite(hw);
+	const struct clk_ops *rate_ops = composite->rate_ops;
+	const struct clk_ops *mux_ops = composite->mux_ops;
+	struct clk_hw *rate_hw = composite->rate_hw;
+	struct clk_hw *mux_hw = composite->mux_hw;
+
+	if (rate_hw && rate_ops && rate_ops->determine_rate) {
+		rate_hw->clk = hw->clk;
+		return rate_ops->determine_rate(rate_hw, rate, best_parent_rate,
+						best_parent_p);
+	} else if (mux_hw && mux_ops && mux_ops->determine_rate) {
+		mux_hw->clk = hw->clk;
+		return mux_ops->determine_rate(mux_hw, rate, best_parent_rate,
+					       best_parent_p);
+	} else {
+		pr_err("clk: clk_composite_determine_rate function called, but no mux or rate callback set!\n");
+		return 0;
+	}
+}
+
 static long clk_composite_round_rate(struct clk_hw *hw, unsigned long rate,
 				  unsigned long *prate)
 {
@@ -147,6 +171,8 @@ struct clk *clk_register_composite(struc
 		composite->mux_ops = mux_ops;
 		clk_composite_ops->get_parent = clk_composite_get_parent;
 		clk_composite_ops->set_parent = clk_composite_set_parent;
+		if (mux_ops->determine_rate)
+			clk_composite_ops->determine_rate = clk_composite_determine_rate;
 	}
 
 	if (rate_hw && rate_ops) {
@@ -170,6 +196,8 @@ struct clk *clk_register_composite(struc
 		composite->rate_hw = rate_hw;
 		composite->rate_ops = rate_ops;
 		clk_composite_ops->recalc_rate = clk_composite_recalc_rate;
+		if (rate_ops->determine_rate)
+			clk_composite_ops->determine_rate = clk_composite_determine_rate;
 	}
 
 	if (gate_hw && gate_ops) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clkdev.c linux-libre-3.14-gnu/drivers/clk/clkdev.c
--- linux-libre-3.13-gnu/drivers/clk/clkdev.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clkdev.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,6 +21,8 @@
 #include <linux/clkdev.h>
 #include <linux/of.h>
 
+#include "clk.h"
+
 static LIST_HEAD(clocks);
 static DEFINE_MUTEX(clocks_mutex);
 
@@ -39,7 +41,13 @@ struct clk *of_clk_get(struct device_nod
 	if (rc)
 		return ERR_PTR(rc);
 
-	clk = of_clk_get_from_provider(&clkspec);
+	of_clk_lock();
+	clk = __of_clk_get_from_provider(&clkspec);
+
+	if (!IS_ERR(clk) && !__clk_get(clk))
+		clk = ERR_PTR(-ENOENT);
+
+	of_clk_unlock();
 	of_node_put(clkspec.np);
 	return clk;
 }
@@ -157,7 +165,7 @@ struct clk *clk_get(struct device *dev,
 
 	if (dev) {
 		clk = of_clk_get_by_name(dev->of_node, con_id);
-		if (!IS_ERR(clk) && __clk_get(clk))
+		if (!IS_ERR(clk))
 			return clk;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-fixed-rate.c linux-libre-3.14-gnu/drivers/clk/clk-fixed-rate.c
--- linux-libre-3.13-gnu/drivers/clk/clk-fixed-rate.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-fixed-rate.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,22 +34,31 @@ static unsigned long clk_fixed_rate_reca
 	return to_clk_fixed_rate(hw)->fixed_rate;
 }
 
+static unsigned long clk_fixed_rate_recalc_accuracy(struct clk_hw *hw,
+		unsigned long parent_accuracy)
+{
+	return to_clk_fixed_rate(hw)->fixed_accuracy;
+}
+
 const struct clk_ops clk_fixed_rate_ops = {
 	.recalc_rate = clk_fixed_rate_recalc_rate,
+	.recalc_accuracy = clk_fixed_rate_recalc_accuracy,
 };
 EXPORT_SYMBOL_GPL(clk_fixed_rate_ops);
 
 /**
- * clk_register_fixed_rate - register fixed-rate clock with the clock framework
+ * clk_register_fixed_rate_with_accuracy - register fixed-rate clock with the
+ *					   clock framework
  * @dev: device that is registering this clock
  * @name: name of this clock
  * @parent_name: name of clock's parent
  * @flags: framework-specific flags
  * @fixed_rate: non-adjustable clock rate
+ * @fixed_accuracy: non-adjustable clock rate
  */
-struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
-		const char *parent_name, unsigned long flags,
-		unsigned long fixed_rate)
+struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev,
+		const char *name, const char *parent_name, unsigned long flags,
+		unsigned long fixed_rate, unsigned long fixed_accuracy)
 {
 	struct clk_fixed_rate *fixed;
 	struct clk *clk;
@@ -70,16 +79,33 @@ struct clk *clk_register_fixed_rate(stru
 
 	/* struct clk_fixed_rate assignments */
 	fixed->fixed_rate = fixed_rate;
+	fixed->fixed_accuracy = fixed_accuracy;
 	fixed->hw.init = &init;
 
 	/* register the clock */
 	clk = clk_register(dev, &fixed->hw);
-
 	if (IS_ERR(clk))
 		kfree(fixed);
 
 	return clk;
 }
+EXPORT_SYMBOL_GPL(clk_register_fixed_rate_with_accuracy);
+
+/**
+ * clk_register_fixed_rate - register fixed-rate clock with the clock framework
+ * @dev: device that is registering this clock
+ * @name: name of this clock
+ * @parent_name: name of clock's parent
+ * @flags: framework-specific flags
+ * @fixed_rate: non-adjustable clock rate
+ */
+struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
+		const char *parent_name, unsigned long flags,
+		unsigned long fixed_rate)
+{
+	return clk_register_fixed_rate_with_accuracy(dev, name, parent_name,
+						     flags, fixed_rate, 0);
+}
 EXPORT_SYMBOL_GPL(clk_register_fixed_rate);
 
 #ifdef CONFIG_OF
@@ -91,13 +117,18 @@ void of_fixed_clk_setup(struct device_no
 	struct clk *clk;
 	const char *clk_name = node->name;
 	u32 rate;
+	u32 accuracy = 0;
 
 	if (of_property_read_u32(node, "clock-frequency", &rate))
 		return;
 
+	of_property_read_u32(node, "clock-accuracy", &accuracy);
+
 	of_property_read_string(node, "clock-output-names", &clk_name);
 
-	clk = clk_register_fixed_rate(NULL, clk_name, NULL, CLK_IS_ROOT, rate);
+	clk = clk_register_fixed_rate_with_accuracy(NULL, clk_name, NULL,
+						    CLK_IS_ROOT, rate,
+						    accuracy);
 	if (!IS_ERR(clk))
 		of_clk_add_provider(node, of_clk_src_simple_get, clk);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk.h linux-libre-3.14-gnu/drivers/clk/clk.h
--- linux-libre-3.13-gnu/drivers/clk/clk.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,16 @@
+/*
+ * linux/drivers/clk/clk.h
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ * Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
+struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec);
+void of_clk_lock(void);
+void of_clk_unlock(void);
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-max77686.c linux-libre-3.14-gnu/drivers/clk/clk-max77686.c
--- linux-libre-3.13-gnu/drivers/clk/clk-max77686.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-max77686.c	2014-03-30 23:40:15.000000000 -0400
@@ -66,7 +66,7 @@ static void max77686_clk_unprepare(struc
 		MAX77686_REG_32KHZ, max77686->mask, ~max77686->mask);
 }
 
-static int max77686_clk_is_enabled(struct clk_hw *hw)
+static int max77686_clk_is_prepared(struct clk_hw *hw)
 {
 	struct max77686_clk *max77686 = to_max77686_clk(hw);
 	int ret;
@@ -81,10 +81,17 @@ static int max77686_clk_is_enabled(struc
 	return val & max77686->mask;
 }
 
+static unsigned long max77686_recalc_rate(struct clk_hw *hw,
+					  unsigned long parent_rate)
+{
+	return 32768;
+}
+
 static struct clk_ops max77686_clk_ops = {
 	.prepare	= max77686_clk_prepare,
 	.unprepare	= max77686_clk_unprepare,
-	.is_enabled	= max77686_clk_is_enabled,
+	.is_prepared	= max77686_clk_is_prepared,
+	.recalc_rate	= max77686_recalc_rate,
 };
 
 static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = {
@@ -105,38 +112,38 @@ static struct clk_init_data max77686_clk
 	},
 };
 
-static int max77686_clk_register(struct device *dev,
+static struct clk *max77686_clk_register(struct device *dev,
 				struct max77686_clk *max77686)
 {
 	struct clk *clk;
 	struct clk_hw *hw = &max77686->hw;
 
 	clk = clk_register(dev, hw);
-
 	if (IS_ERR(clk))
-		return -ENOMEM;
+		return clk;
 
 	max77686->lookup = kzalloc(sizeof(struct clk_lookup), GFP_KERNEL);
 	if (!max77686->lookup)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
 
 	max77686->lookup->con_id = hw->init->name;
 	max77686->lookup->clk = clk;
 
 	clkdev_add(max77686->lookup);
 
-	return 0;
+	return clk;
 }
 
 static int max77686_clk_probe(struct platform_device *pdev)
 {
 	struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent);
-	struct max77686_clk **max77686_clks;
+	struct max77686_clk *max77686_clks[MAX77686_CLKS_NUM];
+	struct clk **clocks;
 	int i, ret;
 
-	max77686_clks = devm_kzalloc(&pdev->dev, sizeof(struct max77686_clk *)
+	clocks = devm_kzalloc(&pdev->dev, sizeof(struct clk *)
 					* MAX77686_CLKS_NUM, GFP_KERNEL);
-	if (!max77686_clks)
+	if (!clocks)
 		return -ENOMEM;
 
 	for (i = 0; i < MAX77686_CLKS_NUM; i++) {
@@ -151,47 +158,63 @@ static int max77686_clk_probe(struct pla
 		max77686_clks[i]->mask = 1 << i;
 		max77686_clks[i]->hw.init = &max77686_clks_init[i];
 
-		ret = max77686_clk_register(&pdev->dev, max77686_clks[i]);
+		clocks[i] = max77686_clk_register(&pdev->dev, max77686_clks[i]);
+		if (IS_ERR(clocks[i])) {
+			ret = PTR_ERR(clocks[i]);
+			dev_err(&pdev->dev, "failed to register %s\n",
+				max77686_clks[i]->hw.init->name);
+			goto err_clocks;
+		}
+	}
+
+	platform_set_drvdata(pdev, clocks);
+
+	if (iodev->dev->of_node) {
+		struct clk_onecell_data *of_data;
+
+		of_data = devm_kzalloc(&pdev->dev,
+					sizeof(*of_data), GFP_KERNEL);
+		if (!of_data) {
+			ret = -ENOMEM;
+			goto err_clocks;
+		}
+
+		of_data->clks = clocks;
+		of_data->clk_num = MAX77686_CLKS_NUM;
+		ret = of_clk_add_provider(iodev->dev->of_node,
+					of_clk_src_onecell_get, of_data);
 		if (ret) {
-			switch (i) {
-			case MAX77686_CLK_AP:
-				dev_err(&pdev->dev, "Fail to register CLK_AP\n");
-				goto err_clk_ap;
-				break;
-			case MAX77686_CLK_CP:
-				dev_err(&pdev->dev, "Fail to register CLK_CP\n");
-				goto err_clk_cp;
-				break;
-			case MAX77686_CLK_PMIC:
-				dev_err(&pdev->dev, "Fail to register CLK_PMIC\n");
-				goto err_clk_pmic;
-			}
+			dev_err(&pdev->dev, "failed to register OF clock provider\n");
+			goto err_clocks;
 		}
 	}
 
-	platform_set_drvdata(pdev, max77686_clks);
+	return 0;
 
-	goto out;
+err_clocks:
+	for (--i; i >= 0; --i) {
+		clkdev_drop(max77686_clks[i]->lookup);
+		clk_unregister(max77686_clks[i]->hw.clk);
+	}
 
-err_clk_pmic:
-	clkdev_drop(max77686_clks[MAX77686_CLK_CP]->lookup);
-	kfree(max77686_clks[MAX77686_CLK_CP]->hw.clk);
-err_clk_cp:
-	clkdev_drop(max77686_clks[MAX77686_CLK_AP]->lookup);
-	kfree(max77686_clks[MAX77686_CLK_AP]->hw.clk);
-err_clk_ap:
-out:
 	return ret;
 }
 
 static int max77686_clk_remove(struct platform_device *pdev)
 {
-	struct max77686_clk **max77686_clks = platform_get_drvdata(pdev);
+	struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent);
+	struct clk **clocks = platform_get_drvdata(pdev);
 	int i;
 
+	if (iodev->dev->of_node)
+		of_clk_del_provider(iodev->dev->of_node);
+
 	for (i = 0; i < MAX77686_CLKS_NUM; i++) {
-		clkdev_drop(max77686_clks[i]->lookup);
-		kfree(max77686_clks[i]->hw.clk);
+		struct clk_hw *hw = __clk_get_hw(clocks[i]);
+		struct max77686_clk *max77686 = to_max77686_clk(hw);
+
+		clkdev_drop(max77686->lookup);
+		clk_unregister(clocks[i]);
 	}
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-nomadik.c linux-libre-3.14-gnu/drivers/clk/clk-nomadik.c
--- linux-libre-3.13-gnu/drivers/clk/clk-nomadik.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-nomadik.c	2014-03-30 23:40:15.000000000 -0400
@@ -494,6 +494,9 @@ static const struct file_operations noma
 
 static int __init nomadik_src_clk_init_debugfs(void)
 {
+	/* Vital for multiplatform */
+	if (!src_base)
+		return -ENODEV;
 	src_pcksr0_boot = readl(src_base + SRC_PCKSR0);
 	src_pcksr1_boot = readl(src_base + SRC_PCKSR1);
 	debugfs_create_file("nomadik-src-clk", S_IFREG | S_IRUGO,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-prima2.c linux-libre-3.14-gnu/drivers/clk/clk-prima2.c
--- linux-libre-3.13-gnu/drivers/clk/clk-prima2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-prima2.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,1109 +0,0 @@
-/*
- * Clock tree for CSR SiRFprimaII
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- *
- * Licensed under GPLv2 or later.
- */
-
-#include <linux/module.h>
-#include <linux/bitops.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/clkdev.h>
-#include <linux/clk-provider.h>
-#include <linux/of_address.h>
-#include <linux/syscore_ops.h>
-
-#define SIRFSOC_CLKC_CLK_EN0    0x0000
-#define SIRFSOC_CLKC_CLK_EN1    0x0004
-#define SIRFSOC_CLKC_REF_CFG    0x0014
-#define SIRFSOC_CLKC_CPU_CFG    0x0018
-#define SIRFSOC_CLKC_MEM_CFG    0x001c
-#define SIRFSOC_CLKC_SYS_CFG    0x0020
-#define SIRFSOC_CLKC_IO_CFG     0x0024
-#define SIRFSOC_CLKC_DSP_CFG    0x0028
-#define SIRFSOC_CLKC_GFX_CFG    0x002c
-#define SIRFSOC_CLKC_MM_CFG     0x0030
-#define SIRFSOC_CLKC_LCD_CFG     0x0034
-#define SIRFSOC_CLKC_MMC_CFG    0x0038
-#define SIRFSOC_CLKC_PLL1_CFG0  0x0040
-#define SIRFSOC_CLKC_PLL2_CFG0  0x0044
-#define SIRFSOC_CLKC_PLL3_CFG0  0x0048
-#define SIRFSOC_CLKC_PLL1_CFG1  0x004c
-#define SIRFSOC_CLKC_PLL2_CFG1  0x0050
-#define SIRFSOC_CLKC_PLL3_CFG1  0x0054
-#define SIRFSOC_CLKC_PLL1_CFG2  0x0058
-#define SIRFSOC_CLKC_PLL2_CFG2  0x005c
-#define SIRFSOC_CLKC_PLL3_CFG2  0x0060
-#define SIRFSOC_USBPHY_PLL_CTRL 0x0008
-#define SIRFSOC_USBPHY_PLL_POWERDOWN  BIT(1)
-#define SIRFSOC_USBPHY_PLL_BYPASS     BIT(2)
-#define SIRFSOC_USBPHY_PLL_LOCK       BIT(3)
-
-static void *sirfsoc_clk_vbase, *sirfsoc_rsc_vbase;
-
-#define KHZ     1000
-#define MHZ     (KHZ * KHZ)
-
-/*
- * SiRFprimaII clock controller
- * - 2 oscillators: osc-26MHz, rtc-32.768KHz
- * - 3 standard configurable plls: pll1, pll2 & pll3
- * - 2 exclusive plls: usb phy pll and sata phy pll
- * - 8 clock domains: cpu/cpudiv, mem/memdiv, sys/io, dsp, graphic, multimedia,
- *     display and sdphy.
- *     Each clock domain can select its own clock source from five clock sources,
- *     X_XIN, X_XINW, PLL1, PLL2 and PLL3. The domain clock is used as the source
- *     clock of the group clock.
- *     - dsp domain: gps, mf
- *     - io domain: dmac, nand, audio, uart, i2c, spi, usp, pwm, pulse
- *     - sys domain: security
- */
-
-struct clk_pll {
-	struct clk_hw hw;
-	unsigned short regofs;  /* register offset */
-};
-
-#define to_pllclk(_hw) container_of(_hw, struct clk_pll, hw)
-
-struct clk_dmn {
-	struct clk_hw hw;
-	signed char enable_bit; /* enable bit: 0 ~ 63 */
-	unsigned short regofs;  /* register offset */
-};
-
-#define to_dmnclk(_hw) container_of(_hw, struct clk_dmn, hw)
-
-struct clk_std {
-	struct clk_hw hw;
-	signed char enable_bit; /* enable bit: 0 ~ 63 */
-};
-
-#define to_stdclk(_hw) container_of(_hw, struct clk_std, hw)
-
-static int std_clk_is_enabled(struct clk_hw *hw);
-static int std_clk_enable(struct clk_hw *hw);
-static void std_clk_disable(struct clk_hw *hw);
-
-static inline unsigned long clkc_readl(unsigned reg)
-{
-	return readl(sirfsoc_clk_vbase + reg);
-}
-
-static inline void clkc_writel(u32 val, unsigned reg)
-{
-	writel(val, sirfsoc_clk_vbase + reg);
-}
-
-/*
- * std pll
- */
-
-static unsigned long pll_clk_recalc_rate(struct clk_hw *hw,
-	unsigned long parent_rate)
-{
-	unsigned long fin = parent_rate;
-	struct clk_pll *clk = to_pllclk(hw);
-	u32 regcfg2 = clk->regofs + SIRFSOC_CLKC_PLL1_CFG2 -
-		SIRFSOC_CLKC_PLL1_CFG0;
-
-	if (clkc_readl(regcfg2) & BIT(2)) {
-		/* pll bypass mode */
-		return fin;
-	} else {
-		/* fout = fin * nf / nr / od */
-		u32 cfg0 = clkc_readl(clk->regofs);
-		u32 nf = (cfg0 & (BIT(13) - 1)) + 1;
-		u32 nr = ((cfg0 >> 13) & (BIT(6) - 1)) + 1;
-		u32 od = ((cfg0 >> 19) & (BIT(4) - 1)) + 1;
-		WARN_ON(fin % MHZ);
-		return fin / MHZ * nf / nr / od * MHZ;
-	}
-}
-
-static long pll_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-	unsigned long *parent_rate)
-{
-	unsigned long fin, nf, nr, od;
-
-	/*
-	 * fout = fin * nf / (nr * od);
-	 * set od = 1, nr = fin/MHz, so fout = nf * MHz
-	 */
-	rate = rate - rate % MHZ;
-
-	nf = rate / MHZ;
-	if (nf > BIT(13))
-		nf = BIT(13);
-	if (nf < 1)
-		nf = 1;
-
-	fin = *parent_rate;
-
-	nr = fin / MHZ;
-	if (nr > BIT(6))
-		nr = BIT(6);
-	od = 1;
-
-	return fin * nf / (nr * od);
-}
-
-static int pll_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-	unsigned long parent_rate)
-{
-	struct clk_pll *clk = to_pllclk(hw);
-	unsigned long fin, nf, nr, od, reg;
-
-	/*
-	 * fout = fin * nf / (nr * od);
-	 * set od = 1, nr = fin/MHz, so fout = nf * MHz
-	 */
-
-	nf = rate / MHZ;
-	if (unlikely((rate % MHZ) || nf > BIT(13) || nf < 1))
-		return -EINVAL;
-
-	fin = parent_rate;
-	BUG_ON(fin < MHZ);
-
-	nr = fin / MHZ;
-	BUG_ON((fin % MHZ) || nr > BIT(6));
-
-	od = 1;
-
-	reg = (nf - 1) | ((nr - 1) << 13) | ((od - 1) << 19);
-	clkc_writel(reg, clk->regofs);
-
-	reg = clk->regofs + SIRFSOC_CLKC_PLL1_CFG1 - SIRFSOC_CLKC_PLL1_CFG0;
-	clkc_writel((nf >> 1) - 1, reg);
-
-	reg = clk->regofs + SIRFSOC_CLKC_PLL1_CFG2 - SIRFSOC_CLKC_PLL1_CFG0;
-	while (!(clkc_readl(reg) & BIT(6)))
-		cpu_relax();
-
-	return 0;
-}
-
-static struct clk_ops std_pll_ops = {
-	.recalc_rate = pll_clk_recalc_rate,
-	.round_rate = pll_clk_round_rate,
-	.set_rate = pll_clk_set_rate,
-};
-
-static const char *pll_clk_parents[] = {
-	"osc",
-};
-
-static struct clk_init_data clk_pll1_init = {
-	.name = "pll1",
-	.ops = &std_pll_ops,
-	.parent_names = pll_clk_parents,
-	.num_parents = ARRAY_SIZE(pll_clk_parents),
-};
-
-static struct clk_init_data clk_pll2_init = {
-	.name = "pll2",
-	.ops = &std_pll_ops,
-	.parent_names = pll_clk_parents,
-	.num_parents = ARRAY_SIZE(pll_clk_parents),
-};
-
-static struct clk_init_data clk_pll3_init = {
-	.name = "pll3",
-	.ops = &std_pll_ops,
-	.parent_names = pll_clk_parents,
-	.num_parents = ARRAY_SIZE(pll_clk_parents),
-};
-
-static struct clk_pll clk_pll1 = {
-	.regofs = SIRFSOC_CLKC_PLL1_CFG0,
-	.hw = {
-		.init = &clk_pll1_init,
-	},
-};
-
-static struct clk_pll clk_pll2 = {
-	.regofs = SIRFSOC_CLKC_PLL2_CFG0,
-	.hw = {
-		.init = &clk_pll2_init,
-	},
-};
-
-static struct clk_pll clk_pll3 = {
-	.regofs = SIRFSOC_CLKC_PLL3_CFG0,
-	.hw = {
-		.init = &clk_pll3_init,
-	},
-};
-
-/*
- * usb uses specified pll
- */
-
-static int usb_pll_clk_enable(struct clk_hw *hw)
-{
-	u32 reg = readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
-	reg &= ~(SIRFSOC_USBPHY_PLL_POWERDOWN | SIRFSOC_USBPHY_PLL_BYPASS);
-	writel(reg, sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
-	while (!(readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL) &
-			SIRFSOC_USBPHY_PLL_LOCK))
-		cpu_relax();
-
-	return 0;
-}
-
-static void usb_pll_clk_disable(struct clk_hw *clk)
-{
-	u32 reg = readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
-	reg |= (SIRFSOC_USBPHY_PLL_POWERDOWN | SIRFSOC_USBPHY_PLL_BYPASS);
-	writel(reg, sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
-}
-
-static unsigned long usb_pll_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
-{
-	u32 reg = readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
-	return (reg & SIRFSOC_USBPHY_PLL_BYPASS) ? parent_rate : 48*MHZ;
-}
-
-static struct clk_ops usb_pll_ops = {
-	.enable = usb_pll_clk_enable,
-	.disable = usb_pll_clk_disable,
-	.recalc_rate = usb_pll_clk_recalc_rate,
-};
-
-static struct clk_init_data clk_usb_pll_init = {
-	.name = "usb_pll",
-	.ops = &usb_pll_ops,
-	.parent_names = pll_clk_parents,
-	.num_parents = ARRAY_SIZE(pll_clk_parents),
-};
-
-static struct clk_hw usb_pll_clk_hw = {
-	.init = &clk_usb_pll_init,
-};
-
-/*
- * clock domains - cpu, mem, sys/io, dsp, gfx
- */
-
-static const char *dmn_clk_parents[] = {
-	"rtc",
-	"osc",
-	"pll1",
-	"pll2",
-	"pll3",
-};
-
-static u8 dmn_clk_get_parent(struct clk_hw *hw)
-{
-	struct clk_dmn *clk = to_dmnclk(hw);
-	u32 cfg = clkc_readl(clk->regofs);
-
-	/* parent of io domain can only be pll3 */
-	if (strcmp(hw->init->name, "io") == 0)
-		return 4;
-
-	WARN_ON((cfg & (BIT(3) - 1)) > 4);
-
-	return cfg & (BIT(3) - 1);
-}
-
-static int dmn_clk_set_parent(struct clk_hw *hw, u8 parent)
-{
-	struct clk_dmn *clk = to_dmnclk(hw);
-	u32 cfg = clkc_readl(clk->regofs);
-
-	/* parent of io domain can only be pll3 */
-	if (strcmp(hw->init->name, "io") == 0)
-		return -EINVAL;
-
-	cfg &= ~(BIT(3) - 1);
-	clkc_writel(cfg | parent, clk->regofs);
-	/* BIT(3) - switching status: 1 - busy, 0 - done */
-	while (clkc_readl(clk->regofs) & BIT(3))
-		cpu_relax();
-
-	return 0;
-}
-
-static unsigned long dmn_clk_recalc_rate(struct clk_hw *hw,
-	unsigned long parent_rate)
-
-{
-	unsigned long fin = parent_rate;
-	struct clk_dmn *clk = to_dmnclk(hw);
-
-	u32 cfg = clkc_readl(clk->regofs);
-
-	if (cfg & BIT(24)) {
-		/* fcd bypass mode */
-		return fin;
-	} else {
-		/*
-		 * wait count: bit[19:16], hold count: bit[23:20]
-		 */
-		u32 wait = (cfg >> 16) & (BIT(4) - 1);
-		u32 hold = (cfg >> 20) & (BIT(4) - 1);
-
-		return fin / (wait + hold + 2);
-	}
-}
-
-static long dmn_clk_round_rate(struct clk_hw *hw, unsigned long rate,
-	unsigned long *parent_rate)
-{
-	unsigned long fin;
-	unsigned ratio, wait, hold;
-	unsigned bits = (strcmp(hw->init->name, "mem") == 0) ? 3 : 4;
-
-	fin = *parent_rate;
-	ratio = fin / rate;
-
-	if (ratio < 2)
-		ratio = 2;
-	if (ratio > BIT(bits + 1))
-		ratio = BIT(bits + 1);
-
-	wait = (ratio >> 1) - 1;
-	hold = ratio - wait - 2;
-
-	return fin / (wait + hold + 2);
-}
-
-static int dmn_clk_set_rate(struct clk_hw *hw, unsigned long rate,
-	unsigned long parent_rate)
-{
-	struct clk_dmn *clk = to_dmnclk(hw);
-	unsigned long fin;
-	unsigned ratio, wait, hold, reg;
-	unsigned bits = (strcmp(hw->init->name, "mem") == 0) ? 3 : 4;
-
-	fin = parent_rate;
-	ratio = fin / rate;
-
-	if (unlikely(ratio < 2 || ratio > BIT(bits + 1)))
-		return -EINVAL;
-
-	WARN_ON(fin % rate);
-
-	wait = (ratio >> 1) - 1;
-	hold = ratio - wait - 2;
-
-	reg = clkc_readl(clk->regofs);
-	reg &= ~(((BIT(bits) - 1) << 16) | ((BIT(bits) - 1) << 20));
-	reg |= (wait << 16) | (hold << 20) | BIT(25);
-	clkc_writel(reg, clk->regofs);
-
-	/* waiting FCD been effective */
-	while (clkc_readl(clk->regofs) & BIT(25))
-		cpu_relax();
-
-	return 0;
-}
-
-static struct clk_ops msi_ops = {
-	.set_rate = dmn_clk_set_rate,
-	.round_rate = dmn_clk_round_rate,
-	.recalc_rate = dmn_clk_recalc_rate,
-	.set_parent = dmn_clk_set_parent,
-	.get_parent = dmn_clk_get_parent,
-};
-
-static struct clk_init_data clk_mem_init = {
-	.name = "mem",
-	.ops = &msi_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_mem = {
-	.regofs = SIRFSOC_CLKC_MEM_CFG,
-	.hw = {
-		.init = &clk_mem_init,
-	},
-};
-
-static struct clk_init_data clk_sys_init = {
-	.name = "sys",
-	.ops = &msi_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-	.flags = CLK_SET_RATE_GATE,
-};
-
-static struct clk_dmn clk_sys = {
-	.regofs = SIRFSOC_CLKC_SYS_CFG,
-	.hw = {
-		.init = &clk_sys_init,
-	},
-};
-
-static struct clk_init_data clk_io_init = {
-	.name = "io",
-	.ops = &msi_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_io = {
-	.regofs = SIRFSOC_CLKC_IO_CFG,
-	.hw = {
-		.init = &clk_io_init,
-	},
-};
-
-static struct clk_ops cpu_ops = {
-	.set_parent = dmn_clk_set_parent,
-	.get_parent = dmn_clk_get_parent,
-};
-
-static struct clk_init_data clk_cpu_init = {
-	.name = "cpu",
-	.ops = &cpu_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-	.flags = CLK_SET_RATE_PARENT,
-};
-
-static struct clk_dmn clk_cpu = {
-	.regofs = SIRFSOC_CLKC_CPU_CFG,
-	.hw = {
-		.init = &clk_cpu_init,
-	},
-};
-
-static struct clk_ops dmn_ops = {
-	.is_enabled = std_clk_is_enabled,
-	.enable = std_clk_enable,
-	.disable = std_clk_disable,
-	.set_rate = dmn_clk_set_rate,
-	.round_rate = dmn_clk_round_rate,
-	.recalc_rate = dmn_clk_recalc_rate,
-	.set_parent = dmn_clk_set_parent,
-	.get_parent = dmn_clk_get_parent,
-};
-
-/* dsp, gfx, mm, lcd and vpp domain */
-
-static struct clk_init_data clk_dsp_init = {
-	.name = "dsp",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_dsp = {
-	.regofs = SIRFSOC_CLKC_DSP_CFG,
-	.enable_bit = 0,
-	.hw = {
-		.init = &clk_dsp_init,
-	},
-};
-
-static struct clk_init_data clk_gfx_init = {
-	.name = "gfx",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_gfx = {
-	.regofs = SIRFSOC_CLKC_GFX_CFG,
-	.enable_bit = 8,
-	.hw = {
-		.init = &clk_gfx_init,
-	},
-};
-
-static struct clk_init_data clk_mm_init = {
-	.name = "mm",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_mm = {
-	.regofs = SIRFSOC_CLKC_MM_CFG,
-	.enable_bit = 9,
-	.hw = {
-		.init = &clk_mm_init,
-	},
-};
-
-static struct clk_init_data clk_lcd_init = {
-	.name = "lcd",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_lcd = {
-	.regofs = SIRFSOC_CLKC_LCD_CFG,
-	.enable_bit = 10,
-	.hw = {
-		.init = &clk_lcd_init,
-	},
-};
-
-static struct clk_init_data clk_vpp_init = {
-	.name = "vpp",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_vpp = {
-	.regofs = SIRFSOC_CLKC_LCD_CFG,
-	.enable_bit = 11,
-	.hw = {
-		.init = &clk_vpp_init,
-	},
-};
-
-static struct clk_init_data clk_mmc01_init = {
-	.name = "mmc01",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_mmc01 = {
-	.regofs = SIRFSOC_CLKC_MMC_CFG,
-	.enable_bit = 59,
-	.hw = {
-		.init = &clk_mmc01_init,
-	},
-};
-
-static struct clk_init_data clk_mmc23_init = {
-	.name = "mmc23",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_mmc23 = {
-	.regofs = SIRFSOC_CLKC_MMC_CFG,
-	.enable_bit = 60,
-	.hw = {
-		.init = &clk_mmc23_init,
-	},
-};
-
-static struct clk_init_data clk_mmc45_init = {
-	.name = "mmc45",
-	.ops = &dmn_ops,
-	.parent_names = dmn_clk_parents,
-	.num_parents = ARRAY_SIZE(dmn_clk_parents),
-};
-
-static struct clk_dmn clk_mmc45 = {
-	.regofs = SIRFSOC_CLKC_MMC_CFG,
-	.enable_bit = 61,
-	.hw = {
-		.init = &clk_mmc45_init,
-	},
-};
-
-/*
- * peripheral controllers in io domain
- */
-
-static int std_clk_is_enabled(struct clk_hw *hw)
-{
-	u32 reg;
-	int bit;
-	struct clk_std *clk = to_stdclk(hw);
-
-	bit = clk->enable_bit % 32;
-	reg = clk->enable_bit / 32;
-	reg = SIRFSOC_CLKC_CLK_EN0 + reg * sizeof(reg);
-
-	return !!(clkc_readl(reg) & BIT(bit));
-}
-
-static int std_clk_enable(struct clk_hw *hw)
-{
-	u32 val, reg;
-	int bit;
-	struct clk_std *clk = to_stdclk(hw);
-
-	BUG_ON(clk->enable_bit < 0 || clk->enable_bit > 63);
-
-	bit = clk->enable_bit % 32;
-	reg = clk->enable_bit / 32;
-	reg = SIRFSOC_CLKC_CLK_EN0 + reg * sizeof(reg);
-
-	val = clkc_readl(reg) | BIT(bit);
-	clkc_writel(val, reg);
-	return 0;
-}
-
-static void std_clk_disable(struct clk_hw *hw)
-{
-	u32 val, reg;
-	int bit;
-	struct clk_std *clk = to_stdclk(hw);
-
-	BUG_ON(clk->enable_bit < 0 || clk->enable_bit > 63);
-
-	bit = clk->enable_bit % 32;
-	reg = clk->enable_bit / 32;
-	reg = SIRFSOC_CLKC_CLK_EN0 + reg * sizeof(reg);
-
-	val = clkc_readl(reg) & ~BIT(bit);
-	clkc_writel(val, reg);
-}
-
-static const char *std_clk_io_parents[] = {
-	"io",
-};
-
-static struct clk_ops ios_ops = {
-	.is_enabled = std_clk_is_enabled,
-	.enable = std_clk_enable,
-	.disable = std_clk_disable,
-};
-
-static struct clk_init_data clk_dmac0_init = {
-	.name = "dmac0",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_dmac0 = {
-	.enable_bit = 32,
-	.hw = {
-		.init = &clk_dmac0_init,
-	},
-};
-
-static struct clk_init_data clk_dmac1_init = {
-	.name = "dmac1",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_dmac1 = {
-	.enable_bit = 33,
-	.hw = {
-		.init = &clk_dmac1_init,
-	},
-};
-
-static struct clk_init_data clk_nand_init = {
-	.name = "nand",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_nand = {
-	.enable_bit = 34,
-	.hw = {
-		.init = &clk_nand_init,
-	},
-};
-
-static struct clk_init_data clk_audio_init = {
-	.name = "audio",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_audio = {
-	.enable_bit = 35,
-	.hw = {
-		.init = &clk_audio_init,
-	},
-};
-
-static struct clk_init_data clk_uart0_init = {
-	.name = "uart0",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_uart0 = {
-	.enable_bit = 36,
-	.hw = {
-		.init = &clk_uart0_init,
-	},
-};
-
-static struct clk_init_data clk_uart1_init = {
-	.name = "uart1",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_uart1 = {
-	.enable_bit = 37,
-	.hw = {
-		.init = &clk_uart1_init,
-	},
-};
-
-static struct clk_init_data clk_uart2_init = {
-	.name = "uart2",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_uart2 = {
-	.enable_bit = 38,
-	.hw = {
-		.init = &clk_uart2_init,
-	},
-};
-
-static struct clk_init_data clk_usp0_init = {
-	.name = "usp0",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_usp0 = {
-	.enable_bit = 39,
-	.hw = {
-		.init = &clk_usp0_init,
-	},
-};
-
-static struct clk_init_data clk_usp1_init = {
-	.name = "usp1",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_usp1 = {
-	.enable_bit = 40,
-	.hw = {
-		.init = &clk_usp1_init,
-	},
-};
-
-static struct clk_init_data clk_usp2_init = {
-	.name = "usp2",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_usp2 = {
-	.enable_bit = 41,
-	.hw = {
-		.init = &clk_usp2_init,
-	},
-};
-
-static struct clk_init_data clk_vip_init = {
-	.name = "vip",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_vip = {
-	.enable_bit = 42,
-	.hw = {
-		.init = &clk_vip_init,
-	},
-};
-
-static struct clk_init_data clk_spi0_init = {
-	.name = "spi0",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_spi0 = {
-	.enable_bit = 43,
-	.hw = {
-		.init = &clk_spi0_init,
-	},
-};
-
-static struct clk_init_data clk_spi1_init = {
-	.name = "spi1",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_spi1 = {
-	.enable_bit = 44,
-	.hw = {
-		.init = &clk_spi1_init,
-	},
-};
-
-static struct clk_init_data clk_tsc_init = {
-	.name = "tsc",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_tsc = {
-	.enable_bit = 45,
-	.hw = {
-		.init = &clk_tsc_init,
-	},
-};
-
-static struct clk_init_data clk_i2c0_init = {
-	.name = "i2c0",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_i2c0 = {
-	.enable_bit = 46,
-	.hw = {
-		.init = &clk_i2c0_init,
-	},
-};
-
-static struct clk_init_data clk_i2c1_init = {
-	.name = "i2c1",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_i2c1 = {
-	.enable_bit = 47,
-	.hw = {
-		.init = &clk_i2c1_init,
-	},
-};
-
-static struct clk_init_data clk_pwmc_init = {
-	.name = "pwmc",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_pwmc = {
-	.enable_bit = 48,
-	.hw = {
-		.init = &clk_pwmc_init,
-	},
-};
-
-static struct clk_init_data clk_efuse_init = {
-	.name = "efuse",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_efuse = {
-	.enable_bit = 49,
-	.hw = {
-		.init = &clk_efuse_init,
-	},
-};
-
-static struct clk_init_data clk_pulse_init = {
-	.name = "pulse",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_pulse = {
-	.enable_bit = 50,
-	.hw = {
-		.init = &clk_pulse_init,
-	},
-};
-
-static const char *std_clk_dsp_parents[] = {
-	"dsp",
-};
-
-static struct clk_init_data clk_gps_init = {
-	.name = "gps",
-	.ops = &ios_ops,
-	.parent_names = std_clk_dsp_parents,
-	.num_parents = ARRAY_SIZE(std_clk_dsp_parents),
-};
-
-static struct clk_std clk_gps = {
-	.enable_bit = 1,
-	.hw = {
-		.init = &clk_gps_init,
-	},
-};
-
-static struct clk_init_data clk_mf_init = {
-	.name = "mf",
-	.ops = &ios_ops,
-	.parent_names = std_clk_io_parents,
-	.num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_mf = {
-	.enable_bit = 2,
-	.hw = {
-		.init = &clk_mf_init,
-	},
-};
-
-static const char *std_clk_sys_parents[] = {
-	"sys",
-};
-
-static struct clk_init_data clk_security_init = {
-	.name = "mf",
-	.ops = &ios_ops,
-	.parent_names = std_clk_sys_parents,
-	.num_parents = ARRAY_SIZE(std_clk_sys_parents),
-};
-
-static struct clk_std clk_security = {
-	.enable_bit = 19,
-	.hw = {
-		.init = &clk_security_init,
-	},
-};
-
-static const char *std_clk_usb_parents[] = {
-	"usb_pll",
-};
-
-static struct clk_init_data clk_usb0_init = {
-	.name = "usb0",
-	.ops = &ios_ops,
-	.parent_names = std_clk_usb_parents,
-	.num_parents = ARRAY_SIZE(std_clk_usb_parents),
-};
-
-static struct clk_std clk_usb0 = {
-	.enable_bit = 16,
-	.hw = {
-		.init = &clk_usb0_init,
-	},
-};
-
-static struct clk_init_data clk_usb1_init = {
-	.name = "usb1",
-	.ops = &ios_ops,
-	.parent_names = std_clk_usb_parents,
-	.num_parents = ARRAY_SIZE(std_clk_usb_parents),
-};
-
-static struct clk_std clk_usb1 = {
-	.enable_bit = 17,
-	.hw = {
-		.init = &clk_usb1_init,
-	},
-};
-
-enum prima2_clk_index {
-	/* 0    1     2      3      4      5      6       7         8      9 */
-	rtc,    osc,   pll1,  pll2,  pll3,  mem,   sys,   security, dsp,   gps,
-	mf,     io,    cpu,   uart0, uart1, uart2, tsc,   i2c0,     i2c1,  spi0,
-	spi1,   pwmc,  efuse, pulse, dmac0, dmac1, nand,  audio,    usp0,  usp1,
-	usp2,   vip,   gfx,   mm,    lcd,   vpp,   mmc01, mmc23,    mmc45, usbpll,
-	usb0,  usb1,  maxclk,
-};
-
-static struct clk_hw *prima2_clk_hw_array[maxclk] __initdata = {
-	NULL, /* dummy */
-	NULL,
-	&clk_pll1.hw,
-	&clk_pll2.hw,
-	&clk_pll3.hw,
-	&clk_mem.hw,
-	&clk_sys.hw,
-	&clk_security.hw,
-	&clk_dsp.hw,
-	&clk_gps.hw,
-	&clk_mf.hw,
-	&clk_io.hw,
-	&clk_cpu.hw,
-	&clk_uart0.hw,
-	&clk_uart1.hw,
-	&clk_uart2.hw,
-	&clk_tsc.hw,
-	&clk_i2c0.hw,
-	&clk_i2c1.hw,
-	&clk_spi0.hw,
-	&clk_spi1.hw,
-	&clk_pwmc.hw,
-	&clk_efuse.hw,
-	&clk_pulse.hw,
-	&clk_dmac0.hw,
-	&clk_dmac1.hw,
-	&clk_nand.hw,
-	&clk_audio.hw,
-	&clk_usp0.hw,
-	&clk_usp1.hw,
-	&clk_usp2.hw,
-	&clk_vip.hw,
-	&clk_gfx.hw,
-	&clk_mm.hw,
-	&clk_lcd.hw,
-	&clk_vpp.hw,
-	&clk_mmc01.hw,
-	&clk_mmc23.hw,
-	&clk_mmc45.hw,
-	&usb_pll_clk_hw,
-	&clk_usb0.hw,
-	&clk_usb1.hw,
-};
-
-static struct clk *prima2_clks[maxclk];
-static struct clk_onecell_data clk_data;
-
-static void __init sirfsoc_clk_init(struct device_node *np)
-{
-	struct device_node *rscnp;
-	int i;
-
-	rscnp = of_find_compatible_node(NULL, NULL, "sirf,prima2-rsc");
-	sirfsoc_rsc_vbase = of_iomap(rscnp, 0);
-	if (!sirfsoc_rsc_vbase)
-		panic("unable to map rsc registers\n");
-	of_node_put(rscnp);
-
-	sirfsoc_clk_vbase = of_iomap(np, 0);
-	if (!sirfsoc_clk_vbase)
-		panic("unable to map clkc registers\n");
-
-	/* These are always available (RTC and 26MHz OSC)*/
-	prima2_clks[rtc] = clk_register_fixed_rate(NULL, "rtc", NULL,
-		CLK_IS_ROOT, 32768);
-	prima2_clks[osc]= clk_register_fixed_rate(NULL, "osc", NULL,
-		CLK_IS_ROOT, 26000000);
-
-	for (i = pll1; i < maxclk; i++) {
-		prima2_clks[i] = clk_register(NULL, prima2_clk_hw_array[i]);
-		BUG_ON(IS_ERR(prima2_clks[i]));
-	}
-	clk_register_clkdev(prima2_clks[cpu], NULL, "cpu");
-	clk_register_clkdev(prima2_clks[io],  NULL, "io");
-	clk_register_clkdev(prima2_clks[mem],  NULL, "mem");
-
-	clk_data.clks = prima2_clks;
-	clk_data.clk_num = maxclk;
-
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
-}
-CLK_OF_DECLARE(sirfsoc_clk, "sirf,prima2-clkc", sirfsoc_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-si5351.c linux-libre-3.14-gnu/drivers/clk/clk-si5351.c
--- linux-libre-3.13-gnu/drivers/clk/clk-si5351.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-si5351.c	2014-03-30 23:40:15.000000000 -0400
@@ -1111,11 +1111,11 @@ static const struct of_device_id si5351_
 };
 MODULE_DEVICE_TABLE(of, si5351_dt_ids);
 
-static int si5351_dt_parse(struct i2c_client *client)
+static int si5351_dt_parse(struct i2c_client *client,
+			   enum si5351_variant variant)
 {
 	struct device_node *child, *np = client->dev.of_node;
 	struct si5351_platform_data *pdata;
-	const struct of_device_id *match;
 	struct property *prop;
 	const __be32 *p;
 	int num = 0;
@@ -1124,15 +1124,10 @@ static int si5351_dt_parse(struct i2c_cl
 	if (np == NULL)
 		return 0;
 
-	match = of_match_node(si5351_dt_ids, np);
-	if (match == NULL)
-		return -EINVAL;
-
 	pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
 		return -ENOMEM;
 
-	pdata->variant = (enum si5351_variant)match->data;
 	pdata->clk_xtal = of_clk_get(np, 0);
 	if (!IS_ERR(pdata->clk_xtal))
 		clk_put(pdata->clk_xtal);
@@ -1163,7 +1158,7 @@ static int si5351_dt_parse(struct i2c_cl
 			pdata->pll_src[num] = SI5351_PLL_SRC_XTAL;
 			break;
 		case 1:
-			if (pdata->variant != SI5351_VARIANT_C) {
+			if (variant != SI5351_VARIANT_C) {
 				dev_err(&client->dev,
 					"invalid parent %d for pll %d\n",
 					val, num);
@@ -1187,7 +1182,7 @@ static int si5351_dt_parse(struct i2c_cl
 		}
 
 		if (num >= 8 ||
-		    (pdata->variant == SI5351_VARIANT_A3 && num >= 3)) {
+		    (variant == SI5351_VARIANT_A3 && num >= 3)) {
 			dev_err(&client->dev, "invalid clkout %d\n", num);
 			return -EINVAL;
 		}
@@ -1226,7 +1221,7 @@ static int si5351_dt_parse(struct i2c_cl
 					SI5351_CLKOUT_SRC_XTAL;
 				break;
 			case 3:
-				if (pdata->variant != SI5351_VARIANT_C) {
+				if (variant != SI5351_VARIANT_C) {
 					dev_err(&client->dev,
 						"invalid parent %d for clkout %d\n",
 						val, num);
@@ -1298,7 +1293,7 @@ static int si5351_dt_parse(struct i2c_cl
 	return 0;
 }
 #else
-static int si5351_dt_parse(struct i2c_client *client)
+static int si5351_dt_parse(struct i2c_client *client, enum si5351_variant variant)
 {
 	return 0;
 }
@@ -1307,6 +1302,7 @@ static int si5351_dt_parse(struct i2c_cl
 static int si5351_i2c_probe(struct i2c_client *client,
 			    const struct i2c_device_id *id)
 {
+	enum si5351_variant variant = (enum si5351_variant)id->driver_data;
 	struct si5351_platform_data *pdata;
 	struct si5351_driver_data *drvdata;
 	struct clk_init_data init;
@@ -1315,7 +1311,7 @@ static int si5351_i2c_probe(struct i2c_c
 	u8 num_parents, num_clocks;
 	int ret, n;
 
-	ret = si5351_dt_parse(client);
+	ret = si5351_dt_parse(client, variant);
 	if (ret)
 		return ret;
 
@@ -1331,7 +1327,7 @@ static int si5351_i2c_probe(struct i2c_c
 
 	i2c_set_clientdata(client, drvdata);
 	drvdata->client = client;
-	drvdata->variant = pdata->variant;
+	drvdata->variant = variant;
 	drvdata->pxtal = pdata->clk_xtal;
 	drvdata->pclkin = pdata->clk_clkin;
 
@@ -1568,10 +1564,10 @@ static int si5351_i2c_probe(struct i2c_c
 }
 
 static const struct i2c_device_id si5351_i2c_ids[] = {
-	{ "si5351a", 0 },
-	{ "si5351a-msop", 0 },
-	{ "si5351b", 0 },
-	{ "si5351c", 0 },
+	{ "si5351a", SI5351_VARIANT_A },
+	{ "si5351a-msop", SI5351_VARIANT_A3 },
+	{ "si5351b", SI5351_VARIANT_B },
+	{ "si5351c", SI5351_VARIANT_C },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, si5351_i2c_ids);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-si5351.h linux-libre-3.14-gnu/drivers/clk/clk-si5351.h
--- linux-libre-3.13-gnu/drivers/clk/clk-si5351.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-si5351.h	2014-03-30 23:40:15.000000000 -0400
@@ -153,4 +153,18 @@
 #define  SI5351_XTAL_ENABLE			(1<<6)
 #define  SI5351_MULTISYNTH_ENABLE		(1<<4)
 
+/**
+ * enum si5351_variant - SiLabs Si5351 chip variant
+ * @SI5351_VARIANT_A: Si5351A (8 output clocks, XTAL input)
+ * @SI5351_VARIANT_A3: Si5351A MSOP10 (3 output clocks, XTAL input)
+ * @SI5351_VARIANT_B: Si5351B (8 output clocks, XTAL/VXCO input)
+ * @SI5351_VARIANT_C: Si5351C (8 output clocks, XTAL/CLKIN input)
+ */
+enum si5351_variant {
+	SI5351_VARIANT_A = 1,
+	SI5351_VARIANT_A3 = 2,
+	SI5351_VARIANT_B = 3,
+	SI5351_VARIANT_C = 4,
+};
+
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-si570.c linux-libre-3.14-gnu/drivers/clk/clk-si570.c
--- linux-libre-3.13-gnu/drivers/clk/clk-si570.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-si570.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,531 @@
+/*
+ * Driver for Silicon Labs Si570/Si571 Programmable XO/VCXO
+ *
+ * Copyright (C) 2010, 2011 Ericsson AB.
+ * Copyright (C) 2011 Guenter Roeck.
+ * Copyright (C) 2011 - 2013 Xilinx Inc.
+ *
+ * Author: Guenter Roeck <guenter.roeck@ericsson.com>
+ *	   Sören Brinkmann <soren.brinkmann@xilinx.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+
+/* Si570 registers */
+#define SI570_REG_HS_N1		7
+#define SI570_REG_N1_RFREQ0	8
+#define SI570_REG_RFREQ1	9
+#define SI570_REG_RFREQ2	10
+#define SI570_REG_RFREQ3	11
+#define SI570_REG_RFREQ4	12
+#define SI570_REG_CONTROL	135
+#define SI570_REG_FREEZE_DCO	137
+#define SI570_DIV_OFFSET_7PPM	6
+
+#define HS_DIV_SHIFT		5
+#define HS_DIV_MASK		0xe0
+#define HS_DIV_OFFSET		4
+#define N1_6_2_MASK		0x1f
+#define N1_1_0_MASK		0xc0
+#define RFREQ_37_32_MASK	0x3f
+
+#define SI570_MIN_FREQ		10000000L
+#define SI570_MAX_FREQ		1417500000L
+#define SI598_MAX_FREQ		525000000L
+
+#define FDCO_MIN		4850000000LL
+#define FDCO_MAX		5670000000LL
+
+#define SI570_CNTRL_RECALL	(1 << 0)
+#define SI570_CNTRL_FREEZE_M	(1 << 5)
+#define SI570_CNTRL_NEWFREQ	(1 << 6)
+
+#define SI570_FREEZE_DCO	(1 << 4)
+
+/**
+ * struct clk_si570:
+ * @hw:	Clock hw struct
+ * @regmap:	Device's regmap
+ * @div_offset:	Rgister offset for dividers
+ * @max_freq:	Maximum frequency for this device
+ * @fxtal:	Factory xtal frequency
+ * @n1:		Clock divider N1
+ * @hs_div:	Clock divider HSDIV
+ * @rfreq:	Clock multiplier RFREQ
+ * @frequency:	Current output frequency
+ * @i2c_client:	I2C client pointer
+ */
+struct clk_si570 {
+	struct clk_hw hw;
+	struct regmap *regmap;
+	unsigned int div_offset;
+	u64 max_freq;
+	u64 fxtal;
+	unsigned int n1;
+	unsigned int hs_div;
+	u64 rfreq;
+	u64 frequency;
+	struct i2c_client *i2c_client;
+};
+#define to_clk_si570(_hw)	container_of(_hw, struct clk_si570, hw)
+
+enum clk_si570_variant {
+	si57x,
+	si59x
+};
+
+/**
+ * si570_get_divs() - Read clock dividers from HW
+ * @data:	Pointer to struct clk_si570
+ * @rfreq:	Fractional multiplier (output)
+ * @n1:		Divider N1 (output)
+ * @hs_div:	Divider HSDIV (output)
+ * Returns 0 on success, negative errno otherwise.
+ *
+ * Retrieve clock dividers and multipliers from the HW.
+ */
+static int si570_get_divs(struct clk_si570 *data, u64 *rfreq,
+		unsigned int *n1, unsigned int *hs_div)
+{
+	int err;
+	u8 reg[6];
+	u64 tmp;
+
+	err = regmap_bulk_read(data->regmap, SI570_REG_HS_N1 + data->div_offset,
+			reg, ARRAY_SIZE(reg));
+	if (err)
+		return err;
+
+	*hs_div = ((reg[0] & HS_DIV_MASK) >> HS_DIV_SHIFT) + HS_DIV_OFFSET;
+	*n1 = ((reg[0] & N1_6_2_MASK) << 2) + ((reg[1] & N1_1_0_MASK) >> 6) + 1;
+	/* Handle invalid cases */
+	if (*n1 > 1)
+		*n1 &= ~1;
+
+	tmp = reg[1] & RFREQ_37_32_MASK;
+	tmp = (tmp << 8) + reg[2];
+	tmp = (tmp << 8) + reg[3];
+	tmp = (tmp << 8) + reg[4];
+	tmp = (tmp << 8) + reg[5];
+	*rfreq = tmp;
+
+	return 0;
+}
+
+/**
+ * si570_get_defaults() - Get default values
+ * @data:	Driver data structure
+ * @fout:	Factory frequency output
+ * Returns 0 on success, negative errno otherwise.
+ */
+static int si570_get_defaults(struct clk_si570 *data, u64 fout)
+{
+	int err;
+	u64 fdco;
+
+	regmap_write(data->regmap, SI570_REG_CONTROL, SI570_CNTRL_RECALL);
+
+	err = si570_get_divs(data, &data->rfreq, &data->n1, &data->hs_div);
+	if (err)
+		return err;
+
+	/*
+	 * Accept optional precision loss to avoid arithmetic overflows.
+	 * Acceptable per Silicon Labs Application Note AN334.
+	 */
+	fdco = fout * data->n1 * data->hs_div;
+	if (fdco >= (1LL << 36))
+		data->fxtal = div64_u64(fdco << 24, data->rfreq >> 4);
+	else
+		data->fxtal = div64_u64(fdco << 28, data->rfreq);
+
+	data->frequency = fout;
+
+	return 0;
+}
+
+/**
+ * si570_update_rfreq() - Update clock multiplier
+ * @data:	Driver data structure
+ * Passes on regmap_bulk_write() return value.
+ */
+static int si570_update_rfreq(struct clk_si570 *data)
+{
+	u8 reg[5];
+
+	reg[0] = ((data->n1 - 1) << 6) |
+		((data->rfreq >> 32) & RFREQ_37_32_MASK);
+	reg[1] = (data->rfreq >> 24) & 0xff;
+	reg[2] = (data->rfreq >> 16) & 0xff;
+	reg[3] = (data->rfreq >> 8) & 0xff;
+	reg[4] = data->rfreq & 0xff;
+
+	return regmap_bulk_write(data->regmap, SI570_REG_N1_RFREQ0 +
+			data->div_offset, reg, ARRAY_SIZE(reg));
+}
+
+/**
+ * si570_calc_divs() - Caluclate clock dividers
+ * @frequency:	Target frequency
+ * @data:	Driver data structure
+ * @out_rfreq:	RFREG fractional multiplier (output)
+ * @out_n1:	Clock divider N1 (output)
+ * @out_hs_div:	Clock divider HSDIV (output)
+ * Returns 0 on success, negative errno otherwise.
+ *
+ * Calculate the clock dividers (@out_hs_div, @out_n1) and clock multiplier
+ * (@out_rfreq) for a given target @frequency.
+ */
+static int si570_calc_divs(unsigned long frequency, struct clk_si570 *data,
+		u64 *out_rfreq, unsigned int *out_n1, unsigned int *out_hs_div)
+{
+	int i;
+	unsigned int n1, hs_div;
+	u64 fdco, best_fdco = ULLONG_MAX;
+	static const uint8_t si570_hs_div_values[] = { 11, 9, 7, 6, 5, 4 };
+
+	for (i = 0; i < ARRAY_SIZE(si570_hs_div_values); i++) {
+		hs_div = si570_hs_div_values[i];
+		/* Calculate lowest possible value for n1 */
+		n1 = div_u64(div_u64(FDCO_MIN, hs_div), frequency);
+		if (!n1 || (n1 & 1))
+			n1++;
+		while (n1 <= 128) {
+			fdco = (u64)frequency * (u64)hs_div * (u64)n1;
+			if (fdco > FDCO_MAX)
+				break;
+			if (fdco >= FDCO_MIN && fdco < best_fdco) {
+				*out_n1 = n1;
+				*out_hs_div = hs_div;
+				*out_rfreq = div64_u64(fdco << 28, data->fxtal);
+				best_fdco = fdco;
+			}
+			n1 += (n1 == 1 ? 1 : 2);
+		}
+	}
+
+	if (best_fdco == ULLONG_MAX)
+		return -EINVAL;
+
+	return 0;
+}
+
+static unsigned long si570_recalc_rate(struct clk_hw *hw,
+		unsigned long parent_rate)
+{
+	int err;
+	u64 rfreq, rate;
+	unsigned int n1, hs_div;
+	struct clk_si570 *data = to_clk_si570(hw);
+
+	err = si570_get_divs(data, &rfreq, &n1, &hs_div);
+	if (err) {
+		dev_err(&data->i2c_client->dev, "unable to recalc rate\n");
+		return data->frequency;
+	}
+
+	rfreq = div_u64(rfreq, hs_div * n1);
+	rate = (data->fxtal * rfreq) >> 28;
+
+	return rate;
+}
+
+static long si570_round_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long *parent_rate)
+{
+	int err;
+	u64 rfreq;
+	unsigned int n1, hs_div;
+	struct clk_si570 *data = to_clk_si570(hw);
+
+	if (!rate)
+		return 0;
+
+	if (div64_u64(abs(rate - data->frequency) * 10000LL,
+				data->frequency) < 35) {
+		rfreq = div64_u64((data->rfreq * rate) +
+				div64_u64(data->frequency, 2), data->frequency);
+		n1 = data->n1;
+		hs_div = data->hs_div;
+
+	} else {
+		err = si570_calc_divs(rate, data, &rfreq, &n1, &hs_div);
+		if (err) {
+			dev_err(&data->i2c_client->dev,
+					"unable to round rate\n");
+			return 0;
+		}
+	}
+
+	return rate;
+}
+
+/**
+ * si570_set_frequency() - Adjust output frequency
+ * @data:	Driver data structure
+ * @frequency:	Target frequency
+ * Returns 0 on success.
+ *
+ * Update output frequency for big frequency changes (> 3,500 ppm).
+ */
+static int si570_set_frequency(struct clk_si570 *data, unsigned long frequency)
+{
+	int err;
+
+	err = si570_calc_divs(frequency, data, &data->rfreq, &data->n1,
+			&data->hs_div);
+	if (err)
+		return err;
+
+	/*
+	 * The DCO reg should be accessed with a read-modify-write operation
+	 * per AN334
+	 */
+	regmap_write(data->regmap, SI570_REG_FREEZE_DCO, SI570_FREEZE_DCO);
+	regmap_write(data->regmap, SI570_REG_HS_N1 + data->div_offset,
+			((data->hs_div - HS_DIV_OFFSET) << HS_DIV_SHIFT) |
+			(((data->n1 - 1) >> 2) & N1_6_2_MASK));
+	si570_update_rfreq(data);
+	regmap_write(data->regmap, SI570_REG_FREEZE_DCO, 0);
+	regmap_write(data->regmap, SI570_REG_CONTROL, SI570_CNTRL_NEWFREQ);
+
+	/* Applying a new frequency can take up to 10ms */
+	usleep_range(10000, 12000);
+
+	return 0;
+}
+
+/**
+ * si570_set_frequency_small() - Adjust output frequency
+ * @data:	Driver data structure
+ * @frequency:	Target frequency
+ * Returns 0 on success.
+ *
+ * Update output frequency for small frequency changes (< 3,500 ppm).
+ */
+static int si570_set_frequency_small(struct clk_si570 *data,
+				     unsigned long frequency)
+{
+	/*
+	 * This is a re-implementation of DIV_ROUND_CLOSEST
+	 * using the div64_u64 function lieu of letting the compiler
+	 * insert EABI calls
+	 */
+	data->rfreq = div64_u64((data->rfreq * frequency) +
+			div_u64(data->frequency, 2), data->frequency);
+	regmap_write(data->regmap, SI570_REG_CONTROL, SI570_CNTRL_FREEZE_M);
+	si570_update_rfreq(data);
+	regmap_write(data->regmap, SI570_REG_CONTROL, 0);
+
+	/* Applying a new frequency (small change) can take up to 100us */
+	usleep_range(100, 200);
+
+	return 0;
+}
+
+static int si570_set_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long parent_rate)
+{
+	struct clk_si570 *data = to_clk_si570(hw);
+	struct i2c_client *client = data->i2c_client;
+	int err;
+
+	if (rate < SI570_MIN_FREQ || rate > data->max_freq) {
+		dev_err(&client->dev,
+			"requested frequency %lu Hz is out of range\n", rate);
+		return -EINVAL;
+	}
+
+	if (div64_u64(abs(rate - data->frequency) * 10000LL,
+				data->frequency) < 35)
+		err = si570_set_frequency_small(data, rate);
+	else
+		err = si570_set_frequency(data, rate);
+
+	if (err)
+		return err;
+
+	data->frequency = rate;
+
+	return 0;
+}
+
+static const struct clk_ops si570_clk_ops = {
+	.recalc_rate = si570_recalc_rate,
+	.round_rate = si570_round_rate,
+	.set_rate = si570_set_rate,
+};
+
+static bool si570_regmap_is_volatile(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SI570_REG_CONTROL:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool si570_regmap_is_writeable(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SI570_REG_HS_N1 ... (SI570_REG_RFREQ4 + SI570_DIV_OFFSET_7PPM):
+	case SI570_REG_CONTROL:
+	case SI570_REG_FREEZE_DCO:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static struct regmap_config si570_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.cache_type = REGCACHE_RBTREE,
+	.max_register = 137,
+	.writeable_reg = si570_regmap_is_writeable,
+	.volatile_reg = si570_regmap_is_volatile,
+};
+
+static int si570_probe(struct i2c_client *client,
+		const struct i2c_device_id *id)
+{
+	struct clk_si570 *data;
+	struct clk_init_data init;
+	struct clk *clk;
+	u32 initial_fout, factory_fout, stability;
+	int err;
+	enum clk_si570_variant variant = id->driver_data;
+
+	data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	init.ops = &si570_clk_ops;
+	init.flags = CLK_IS_ROOT;
+	init.num_parents = 0;
+	data->hw.init = &init;
+	data->i2c_client = client;
+
+	if (variant == si57x) {
+		err = of_property_read_u32(client->dev.of_node,
+				"temperature-stability", &stability);
+		if (err) {
+			dev_err(&client->dev,
+				  "'temperature-stability' property missing\n");
+			return err;
+		}
+		/* adjust register offsets for 7ppm devices */
+		if (stability == 7)
+			data->div_offset = SI570_DIV_OFFSET_7PPM;
+
+		data->max_freq = SI570_MAX_FREQ;
+	} else {
+		data->max_freq = SI598_MAX_FREQ;
+	}
+
+	if (of_property_read_string(client->dev.of_node, "clock-output-names",
+			&init.name))
+		init.name = client->dev.of_node->name;
+
+	err = of_property_read_u32(client->dev.of_node, "factory-fout",
+			&factory_fout);
+	if (err) {
+		dev_err(&client->dev, "'factory-fout' property missing\n");
+		return err;
+	}
+
+	data->regmap = devm_regmap_init_i2c(client, &si570_regmap_config);
+	if (IS_ERR(data->regmap)) {
+		dev_err(&client->dev, "failed to allocate register map\n");
+		return PTR_ERR(data->regmap);
+	}
+
+	i2c_set_clientdata(client, data);
+	err = si570_get_defaults(data, factory_fout);
+	if (err)
+		return err;
+
+	clk = devm_clk_register(&client->dev, &data->hw);
+	if (IS_ERR(clk)) {
+		dev_err(&client->dev, "clock registration failed\n");
+		return PTR_ERR(clk);
+	}
+	err = of_clk_add_provider(client->dev.of_node, of_clk_src_simple_get,
+			clk);
+	if (err) {
+		dev_err(&client->dev, "unable to add clk provider\n");
+		return err;
+	}
+
+	/* Read the requested initial output frequency from device tree */
+	if (!of_property_read_u32(client->dev.of_node, "clock-frequency",
+				&initial_fout)) {
+		err = clk_set_rate(clk, initial_fout);
+		if (err) {
+			of_clk_del_provider(client->dev.of_node);
+			return err;
+		}
+	}
+
+	/* Display a message indicating that we've successfully registered */
+	dev_info(&client->dev, "registered, current frequency %llu Hz\n",
+			data->frequency);
+
+	return 0;
+}
+
+static int si570_remove(struct i2c_client *client)
+{
+	of_clk_del_provider(client->dev.of_node);
+	return 0;
+}
+
+static const struct i2c_device_id si570_id[] = {
+	{ "si570", si57x },
+	{ "si571", si57x },
+	{ "si598", si59x },
+	{ "si599", si59x },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, si570_id);
+
+static const struct of_device_id clk_si570_of_match[] = {
+	{ .compatible = "silabs,si570" },
+	{ .compatible = "silabs,si571" },
+	{ .compatible = "silabs,si598" },
+	{ .compatible = "silabs,si599" },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, clk_si570_of_match);
+
+static struct i2c_driver si570_driver = {
+	.driver = {
+		.name = "si570",
+		.of_match_table = clk_si570_of_match,
+	},
+	.probe		= si570_probe,
+	.remove		= si570_remove,
+	.id_table	= si570_id,
+};
+module_i2c_driver(si570_driver);
+
+MODULE_AUTHOR("Guenter Roeck <guenter.roeck@ericsson.com>");
+MODULE_AUTHOR("Soeren Brinkmann <soren.brinkmann@xilinx.com");
+MODULE_DESCRIPTION("Si570 driver");
+MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/clk-vt8500.c linux-libre-3.14-gnu/drivers/clk/clk-vt8500.c
--- linux-libre-3.13-gnu/drivers/clk/clk-vt8500.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/clk-vt8500.c	2014-03-30 23:40:15.000000000 -0400
@@ -641,7 +641,7 @@ static unsigned long vtwm_pll_recalc_rat
 	return pll_freq;
 }
 
-const struct clk_ops vtwm_pll_ops = {
+static const struct clk_ops vtwm_pll_ops = {
 	.round_rate = vtwm_pll_round_rate,
 	.set_rate = vtwm_pll_set_rate,
 	.recalc_rate = vtwm_pll_recalc_rate,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/hisilicon/clk.c linux-libre-3.14-gnu/drivers/clk/hisilicon/clk.c
--- linux-libre-3.13-gnu/drivers/clk/hisilicon/clk.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/hisilicon/clk.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,171 @@
+/*
+ * Hisilicon clock driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ *	   Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+static DEFINE_SPINLOCK(hisi_clk_lock);
+static struct clk **clk_table;
+static struct clk_onecell_data clk_data;
+
+void __init hisi_clk_init(struct device_node *np, int nr_clks)
+{
+	clk_table = kzalloc(sizeof(struct clk *) * nr_clks, GFP_KERNEL);
+	if (!clk_table) {
+		pr_err("%s: could not allocate clock lookup table\n", __func__);
+		return;
+	}
+	clk_data.clks = clk_table;
+	clk_data.clk_num = nr_clks;
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+
+void __init hisi_clk_register_fixed_rate(struct hisi_fixed_rate_clock *clks,
+					 int nums, void __iomem *base)
+{
+	struct clk *clk;
+	int i;
+
+	for (i = 0; i < nums; i++) {
+		clk = clk_register_fixed_rate(NULL, clks[i].name,
+					      clks[i].parent_name,
+					      clks[i].flags,
+					      clks[i].fixed_rate);
+		if (IS_ERR(clk)) {
+			pr_err("%s: failed to register clock %s\n",
+			       __func__, clks[i].name);
+			continue;
+		}
+	}
+}
+
+void __init hisi_clk_register_fixed_factor(struct hisi_fixed_factor_clock *clks,
+					   int nums, void __iomem *base)
+{
+	struct clk *clk;
+	int i;
+
+	for (i = 0; i < nums; i++) {
+		clk = clk_register_fixed_factor(NULL, clks[i].name,
+						clks[i].parent_name,
+						clks[i].flags, clks[i].mult,
+						clks[i].div);
+		if (IS_ERR(clk)) {
+			pr_err("%s: failed to register clock %s\n",
+			       __func__, clks[i].name);
+			continue;
+		}
+	}
+}
+
+void __init hisi_clk_register_mux(struct hisi_mux_clock *clks,
+				  int nums, void __iomem *base)
+{
+	struct clk *clk;
+	int i;
+
+	for (i = 0; i < nums; i++) {
+		clk = clk_register_mux(NULL, clks[i].name, clks[i].parent_names,
+				       clks[i].num_parents, clks[i].flags,
+				       base + clks[i].offset, clks[i].shift,
+				       clks[i].width, clks[i].mux_flags,
+				       &hisi_clk_lock);
+		if (IS_ERR(clk)) {
+			pr_err("%s: failed to register clock %s\n",
+			       __func__, clks[i].name);
+			continue;
+		}
+
+		if (clks[i].alias)
+			clk_register_clkdev(clk, clks[i].alias, NULL);
+
+		clk_table[clks[i].id] = clk;
+	}
+}
+
+void __init hisi_clk_register_divider(struct hisi_divider_clock *clks,
+				      int nums, void __iomem *base)
+{
+	struct clk *clk;
+	int i;
+
+	for (i = 0; i < nums; i++) {
+		clk = clk_register_divider_table(NULL, clks[i].name,
+						 clks[i].parent_name,
+						 clks[i].flags,
+						 base + clks[i].offset,
+						 clks[i].shift, clks[i].width,
+						 clks[i].div_flags,
+						 clks[i].table,
+						 &hisi_clk_lock);
+		if (IS_ERR(clk)) {
+			pr_err("%s: failed to register clock %s\n",
+			       __func__, clks[i].name);
+			continue;
+		}
+
+		if (clks[i].alias)
+			clk_register_clkdev(clk, clks[i].alias, NULL);
+
+		clk_table[clks[i].id] = clk;
+	}
+}
+
+void __init hisi_clk_register_gate_sep(struct hisi_gate_clock *clks,
+				       int nums, void __iomem *base)
+{
+	struct clk *clk;
+	int i;
+
+	for (i = 0; i < nums; i++) {
+		clk = hisi_register_clkgate_sep(NULL, clks[i].name,
+						clks[i].parent_name,
+						clks[i].flags,
+						base + clks[i].offset,
+						clks[i].bit_idx,
+						clks[i].gate_flags,
+						&hisi_clk_lock);
+		if (IS_ERR(clk)) {
+			pr_err("%s: failed to register clock %s\n",
+			       __func__, clks[i].name);
+			continue;
+		}
+
+		if (clks[i].alias)
+			clk_register_clkdev(clk, clks[i].alias, NULL);
+
+		clk_table[clks[i].id] = clk;
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/hisilicon/clkgate-separated.c linux-libre-3.14-gnu/drivers/clk/hisilicon/clkgate-separated.c
--- linux-libre-3.13-gnu/drivers/clk/hisilicon/clkgate-separated.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/hisilicon/clkgate-separated.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,130 @@
+/*
+ * Hisilicon clock separated gate driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ *	   Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+/* clock separated gate register offset */
+#define CLKGATE_SEPERATED_ENABLE		0x0
+#define CLKGATE_SEPERATED_DISABLE		0x4
+#define CLKGATE_SEPERATED_STATUS		0x8
+
+struct clkgate_separated {
+	struct clk_hw	hw;
+	void __iomem	*enable;	/* enable register */
+	u8		bit_idx;	/* bits in enable/disable register */
+	u8		flags;
+	spinlock_t	*lock;
+};
+
+static int clkgate_separated_enable(struct clk_hw *hw)
+{
+	struct clkgate_separated *sclk;
+	unsigned long flags = 0;
+	u32 reg;
+
+	sclk = container_of(hw, struct clkgate_separated, hw);
+	if (sclk->lock)
+		spin_lock_irqsave(sclk->lock, flags);
+	reg = BIT(sclk->bit_idx);
+	writel_relaxed(reg, sclk->enable);
+	readl_relaxed(sclk->enable + CLKGATE_SEPERATED_STATUS);
+	if (sclk->lock)
+		spin_unlock_irqrestore(sclk->lock, flags);
+	return 0;
+}
+
+static void clkgate_separated_disable(struct clk_hw *hw)
+{
+	struct clkgate_separated *sclk;
+	unsigned long flags = 0;
+	u32 reg;
+
+	sclk = container_of(hw, struct clkgate_separated, hw);
+	if (sclk->lock)
+		spin_lock_irqsave(sclk->lock, flags);
+	reg = BIT(sclk->bit_idx);
+	writel_relaxed(reg, sclk->enable + CLKGATE_SEPERATED_DISABLE);
+	readl_relaxed(sclk->enable + CLKGATE_SEPERATED_STATUS);
+	if (sclk->lock)
+		spin_unlock_irqrestore(sclk->lock, flags);
+}
+
+static int clkgate_separated_is_enabled(struct clk_hw *hw)
+{
+	struct clkgate_separated *sclk;
+	u32 reg;
+
+	sclk = container_of(hw, struct clkgate_separated, hw);
+	reg = readl_relaxed(sclk->enable + CLKGATE_SEPERATED_STATUS);
+	reg &= BIT(sclk->bit_idx);
+
+	return reg ? 1 : 0;
+}
+
+static struct clk_ops clkgate_separated_ops = {
+	.enable		= clkgate_separated_enable,
+	.disable	= clkgate_separated_disable,
+	.is_enabled	= clkgate_separated_is_enabled,
+};
+
+struct clk *hisi_register_clkgate_sep(struct device *dev, const char *name,
+				      const char *parent_name,
+				      unsigned long flags,
+				      void __iomem *reg, u8 bit_idx,
+				      u8 clk_gate_flags, spinlock_t *lock)
+{
+	struct clkgate_separated *sclk;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	sclk = kzalloc(sizeof(*sclk), GFP_KERNEL);
+	if (!sclk) {
+		pr_err("%s: fail to allocate separated gated clk\n", __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	init.name = name;
+	init.ops = &clkgate_separated_ops;
+	init.flags = flags | CLK_IS_BASIC;
+	init.parent_names = (parent_name ? &parent_name : NULL);
+	init.num_parents = (parent_name ? 1 : 0);
+
+	sclk->enable = reg + CLKGATE_SEPERATED_ENABLE;
+	sclk->bit_idx = bit_idx;
+	sclk->flags = clk_gate_flags;
+	sclk->hw.init = &init;
+
+	clk = clk_register(dev, &sclk->hw);
+	if (IS_ERR(clk))
+		kfree(sclk);
+	return clk;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/hisilicon/clk.h linux-libre-3.14-gnu/drivers/clk/hisilicon/clk.h
--- linux-libre-3.13-gnu/drivers/clk/hisilicon/clk.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/hisilicon/clk.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,103 @@
+/*
+ * Hisilicon Hi3620 clock gate driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ *	   Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef	__HISI_CLK_H
+#define	__HISI_CLK_H
+
+#include <linux/clk-provider.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+
+struct hisi_fixed_rate_clock {
+	unsigned int		id;
+	char			*name;
+	const char		*parent_name;
+	unsigned long		flags;
+	unsigned long		fixed_rate;
+};
+
+struct hisi_fixed_factor_clock {
+	unsigned int		id;
+	char			*name;
+	const char		*parent_name;
+	unsigned long		mult;
+	unsigned long		div;
+	unsigned long		flags;
+};
+
+struct hisi_mux_clock {
+	unsigned int		id;
+	const char		*name;
+	const char		**parent_names;
+	u8			num_parents;
+	unsigned long		flags;
+	unsigned long		offset;
+	u8			shift;
+	u8			width;
+	u8			mux_flags;
+	const char		*alias;
+};
+
+struct hisi_divider_clock {
+	unsigned int		id;
+	const char		*name;
+	const char		*parent_name;
+	unsigned long		flags;
+	unsigned long		offset;
+	u8			shift;
+	u8			width;
+	u8			div_flags;
+	struct clk_div_table	*table;
+	const char		*alias;
+};
+
+struct hisi_gate_clock {
+	unsigned int		id;
+	const char		*name;
+	const char		*parent_name;
+	unsigned long		flags;
+	unsigned long		offset;
+	u8			bit_idx;
+	u8			gate_flags;
+	const char		*alias;
+};
+
+struct clk *hisi_register_clkgate_sep(struct device *, const char *,
+				const char *, unsigned long,
+				void __iomem *, u8,
+				u8, spinlock_t *);
+
+void __init hisi_clk_init(struct device_node *, int);
+void __init hisi_clk_register_fixed_rate(struct hisi_fixed_rate_clock *,
+					int, void __iomem *);
+void __init hisi_clk_register_fixed_factor(struct hisi_fixed_factor_clock *,
+					int, void __iomem *);
+void __init hisi_clk_register_mux(struct hisi_mux_clock *, int,
+				void __iomem *);
+void __init hisi_clk_register_divider(struct hisi_divider_clock *,
+				int, void __iomem *);
+void __init hisi_clk_register_gate_sep(struct hisi_gate_clock *,
+					int, void __iomem *);
+#endif	/* __HISI_CLK_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/hisilicon/clk-hi3620.c linux-libre-3.14-gnu/drivers/clk/hisilicon/clk-hi3620.c
--- linux-libre-3.13-gnu/drivers/clk/hisilicon/clk-hi3620.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/hisilicon/clk-hi3620.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,242 @@
+/*
+ * Hisilicon Hi3620 clock driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ *	   Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+
+#include <dt-bindings/clock/hi3620-clock.h>
+
+#include "clk.h"
+
+/* clock parent list */
+static const char *timer0_mux_p[] __initdata = { "osc32k", "timerclk01", };
+static const char *timer1_mux_p[] __initdata = { "osc32k", "timerclk01", };
+static const char *timer2_mux_p[] __initdata = { "osc32k", "timerclk23", };
+static const char *timer3_mux_p[] __initdata = { "osc32k", "timerclk23", };
+static const char *timer4_mux_p[] __initdata = { "osc32k", "timerclk45", };
+static const char *timer5_mux_p[] __initdata = { "osc32k", "timerclk45", };
+static const char *timer6_mux_p[] __initdata = { "osc32k", "timerclk67", };
+static const char *timer7_mux_p[] __initdata = { "osc32k", "timerclk67", };
+static const char *timer8_mux_p[] __initdata = { "osc32k", "timerclk89", };
+static const char *timer9_mux_p[] __initdata = { "osc32k", "timerclk89", };
+static const char *uart0_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart1_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart2_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart3_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart4_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *spi0_mux_p[] __initdata = { "osc26m", "rclk_cfgaxi", };
+static const char *spi1_mux_p[] __initdata = { "osc26m", "rclk_cfgaxi", };
+static const char *spi2_mux_p[] __initdata = { "osc26m", "rclk_cfgaxi", };
+/* share axi parent */
+static const char *saxi_mux_p[] __initdata = { "armpll3", "armpll2", };
+static const char *pwm0_mux_p[] __initdata = { "osc32k", "osc26m", };
+static const char *pwm1_mux_p[] __initdata = { "osc32k", "osc26m", };
+static const char *sd_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *mmc1_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *mmc1_mux2_p[] __initdata = { "osc26m", "mmc1_div", };
+static const char *g2d_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *venc_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *vdec_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *vpp_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *edc0_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *ldi0_mux_p[] __initdata = { "armpll2", "armpll4",
+					     "armpll3", "armpll5", };
+static const char *edc1_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *ldi1_mux_p[] __initdata = { "armpll2", "armpll4",
+					     "armpll3", "armpll5", };
+static const char *rclk_hsic_p[] __initdata = { "armpll3", "armpll2", };
+static const char *mmc2_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *mmc3_mux_p[] __initdata = { "armpll2", "armpll3", };
+
+
+/* fixed rate clocks */
+static struct hisi_fixed_rate_clock hi3620_fixed_rate_clks[] __initdata = {
+	{ HI3620_OSC32K,   "osc32k",   NULL, CLK_IS_ROOT, 32768, },
+	{ HI3620_OSC26M,   "osc26m",   NULL, CLK_IS_ROOT, 26000000, },
+	{ HI3620_PCLK,     "pclk",     NULL, CLK_IS_ROOT, 26000000, },
+	{ HI3620_PLL_ARM0, "armpll0",  NULL, CLK_IS_ROOT, 1600000000, },
+	{ HI3620_PLL_ARM1, "armpll1",  NULL, CLK_IS_ROOT, 1600000000, },
+	{ HI3620_PLL_PERI, "armpll2",  NULL, CLK_IS_ROOT, 1440000000, },
+	{ HI3620_PLL_USB,  "armpll3",  NULL, CLK_IS_ROOT, 1440000000, },
+	{ HI3620_PLL_HDMI, "armpll4",  NULL, CLK_IS_ROOT, 1188000000, },
+	{ HI3620_PLL_GPU,  "armpll5",  NULL, CLK_IS_ROOT, 1300000000, },
+};
+
+/* fixed factor clocks */
+static struct hisi_fixed_factor_clock hi3620_fixed_factor_clks[] __initdata = {
+	{ HI3620_RCLK_TCXO,   "rclk_tcxo",   "osc26m",   1, 4,  0, },
+	{ HI3620_RCLK_CFGAXI, "rclk_cfgaxi", "armpll2",  1, 30, 0, },
+	{ HI3620_RCLK_PICO,   "rclk_pico",   "hsic_div", 1, 40, 0, },
+};
+
+static struct hisi_mux_clock hi3620_mux_clks[] __initdata = {
+	{ HI3620_TIMER0_MUX, "timer0_mux", timer0_mux_p, ARRAY_SIZE(timer0_mux_p), CLK_SET_RATE_PARENT, 0,     15, 2, 0,                   },
+	{ HI3620_TIMER1_MUX, "timer1_mux", timer1_mux_p, ARRAY_SIZE(timer1_mux_p), CLK_SET_RATE_PARENT, 0,     17, 2, 0,                   },
+	{ HI3620_TIMER2_MUX, "timer2_mux", timer2_mux_p, ARRAY_SIZE(timer2_mux_p), CLK_SET_RATE_PARENT, 0,     19, 2, 0,                   },
+	{ HI3620_TIMER3_MUX, "timer3_mux", timer3_mux_p, ARRAY_SIZE(timer3_mux_p), CLK_SET_RATE_PARENT, 0,     21, 2, 0,                   },
+	{ HI3620_TIMER4_MUX, "timer4_mux", timer4_mux_p, ARRAY_SIZE(timer4_mux_p), CLK_SET_RATE_PARENT, 0x18,  0,  2, 0,                   },
+	{ HI3620_TIMER5_MUX, "timer5_mux", timer5_mux_p, ARRAY_SIZE(timer5_mux_p), CLK_SET_RATE_PARENT, 0x18,  2,  2, 0,                   },
+	{ HI3620_TIMER6_MUX, "timer6_mux", timer6_mux_p, ARRAY_SIZE(timer6_mux_p), CLK_SET_RATE_PARENT, 0x18,  4,  2, 0,                   },
+	{ HI3620_TIMER7_MUX, "timer7_mux", timer7_mux_p, ARRAY_SIZE(timer7_mux_p), CLK_SET_RATE_PARENT, 0x18,  6,  2, 0,                   },
+	{ HI3620_TIMER8_MUX, "timer8_mux", timer8_mux_p, ARRAY_SIZE(timer8_mux_p), CLK_SET_RATE_PARENT, 0x18,  8,  2, 0,                   },
+	{ HI3620_TIMER9_MUX, "timer9_mux", timer9_mux_p, ARRAY_SIZE(timer9_mux_p), CLK_SET_RATE_PARENT, 0x18,  10, 2, 0,                   },
+	{ HI3620_UART0_MUX,  "uart0_mux",  uart0_mux_p,  ARRAY_SIZE(uart0_mux_p),  CLK_SET_RATE_PARENT, 0x100, 7,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_UART1_MUX,  "uart1_mux",  uart1_mux_p,  ARRAY_SIZE(uart1_mux_p),  CLK_SET_RATE_PARENT, 0x100, 8,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_UART2_MUX,  "uart2_mux",  uart2_mux_p,  ARRAY_SIZE(uart2_mux_p),  CLK_SET_RATE_PARENT, 0x100, 9,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_UART3_MUX,  "uart3_mux",  uart3_mux_p,  ARRAY_SIZE(uart3_mux_p),  CLK_SET_RATE_PARENT, 0x100, 10, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_UART4_MUX,  "uart4_mux",  uart4_mux_p,  ARRAY_SIZE(uart4_mux_p),  CLK_SET_RATE_PARENT, 0x100, 11, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_SPI0_MUX,   "spi0_mux",   spi0_mux_p,   ARRAY_SIZE(spi0_mux_p),   CLK_SET_RATE_PARENT, 0x100, 12, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_SPI1_MUX,   "spi1_mux",   spi1_mux_p,   ARRAY_SIZE(spi1_mux_p),   CLK_SET_RATE_PARENT, 0x100, 13, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_SPI2_MUX,   "spi2_mux",   spi2_mux_p,   ARRAY_SIZE(spi2_mux_p),   CLK_SET_RATE_PARENT, 0x100, 14, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_SAXI_MUX,   "saxi_mux",   saxi_mux_p,   ARRAY_SIZE(saxi_mux_p),   CLK_SET_RATE_PARENT, 0x100, 15, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_PWM0_MUX,   "pwm0_mux",   pwm0_mux_p,   ARRAY_SIZE(pwm0_mux_p),   CLK_SET_RATE_PARENT, 0x104, 10, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_PWM1_MUX,   "pwm1_mux",   pwm1_mux_p,   ARRAY_SIZE(pwm1_mux_p),   CLK_SET_RATE_PARENT, 0x104, 11, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_SD_MUX,     "sd_mux",     sd_mux_p,     ARRAY_SIZE(sd_mux_p),     CLK_SET_RATE_PARENT, 0x108, 4,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_MMC1_MUX,   "mmc1_mux",   mmc1_mux_p,   ARRAY_SIZE(mmc1_mux_p),   CLK_SET_RATE_PARENT, 0x108, 9,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_MMC1_MUX2,  "mmc1_mux2",  mmc1_mux2_p,  ARRAY_SIZE(mmc1_mux2_p),  CLK_SET_RATE_PARENT, 0x108, 10, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_G2D_MUX,    "g2d_mux",    g2d_mux_p,    ARRAY_SIZE(g2d_mux_p),    CLK_SET_RATE_PARENT, 0x10c, 5,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_VENC_MUX,   "venc_mux",   venc_mux_p,   ARRAY_SIZE(venc_mux_p),   CLK_SET_RATE_PARENT, 0x10c, 11, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_VDEC_MUX,   "vdec_mux",   vdec_mux_p,   ARRAY_SIZE(vdec_mux_p),   CLK_SET_RATE_PARENT, 0x110, 5,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_VPP_MUX,    "vpp_mux",    vpp_mux_p,    ARRAY_SIZE(vpp_mux_p),    CLK_SET_RATE_PARENT, 0x110, 11, 1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_EDC0_MUX,   "edc0_mux",   edc0_mux_p,   ARRAY_SIZE(edc0_mux_p),   CLK_SET_RATE_PARENT, 0x114, 6,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_LDI0_MUX,   "ldi0_mux",   ldi0_mux_p,   ARRAY_SIZE(ldi0_mux_p),   CLK_SET_RATE_PARENT, 0x114, 13, 2, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_EDC1_MUX,   "edc1_mux",   edc1_mux_p,   ARRAY_SIZE(edc1_mux_p),   CLK_SET_RATE_PARENT, 0x118, 6,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_LDI1_MUX,   "ldi1_mux",   ldi1_mux_p,   ARRAY_SIZE(ldi1_mux_p),   CLK_SET_RATE_PARENT, 0x118, 14, 2, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_RCLK_HSIC,  "rclk_hsic",  rclk_hsic_p,  ARRAY_SIZE(rclk_hsic_p),  CLK_SET_RATE_PARENT, 0x130, 2,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_MMC2_MUX,   "mmc2_mux",   mmc2_mux_p,   ARRAY_SIZE(mmc2_mux_p),   CLK_SET_RATE_PARENT, 0x140, 4,  1, CLK_MUX_HIWORD_MASK, },
+	{ HI3620_MMC3_MUX,   "mmc3_mux",   mmc3_mux_p,   ARRAY_SIZE(mmc3_mux_p),   CLK_SET_RATE_PARENT, 0x140, 9,  1, CLK_MUX_HIWORD_MASK, },
+};
+
+static struct hisi_divider_clock hi3620_div_clks[] __initdata = {
+	{ HI3620_SHAREAXI_DIV, "saxi_div",   "saxi_mux",  0, 0x100, 0, 5, CLK_DIVIDER_HIWORD_MASK, NULL, },
+	{ HI3620_CFGAXI_DIV,   "cfgaxi_div", "saxi_div",  0, 0x100, 5, 2, CLK_DIVIDER_HIWORD_MASK, NULL, },
+	{ HI3620_SD_DIV,       "sd_div",     "sd_mux",	  0, 0x108, 0, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
+	{ HI3620_MMC1_DIV,     "mmc1_div",   "mmc1_mux",  0, 0x108, 5, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
+	{ HI3620_HSIC_DIV,     "hsic_div",   "rclk_hsic", 0, 0x130, 0, 2, CLK_DIVIDER_HIWORD_MASK, NULL, },
+	{ HI3620_MMC2_DIV,     "mmc2_div",   "mmc2_mux",  0, 0x140, 0, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
+	{ HI3620_MMC3_DIV,     "mmc3_div",   "mmc3_mux",  0, 0x140, 5, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
+};
+
+static struct hisi_gate_clock hi3620_seperated_gate_clks[] __initdata = {
+	{ HI3620_TIMERCLK01,   "timerclk01",   "timer_rclk01", CLK_SET_RATE_PARENT, 0x20, 0, 0, },
+	{ HI3620_TIMER_RCLK01, "timer_rclk01", "rclk_tcxo",    CLK_SET_RATE_PARENT, 0x20, 1, 0, },
+	{ HI3620_TIMERCLK23,   "timerclk23",   "timer_rclk23", CLK_SET_RATE_PARENT, 0x20, 2, 0, },
+	{ HI3620_TIMER_RCLK23, "timer_rclk23", "rclk_tcxo",    CLK_SET_RATE_PARENT, 0x20, 3, 0, },
+	{ HI3620_RTCCLK,       "rtcclk",       "pclk",         CLK_SET_RATE_PARENT, 0x20, 5, 0, },
+	{ HI3620_KPC_CLK,      "kpc_clk",      "pclk",         CLK_SET_RATE_PARENT, 0x20, 6, 0, },
+	{ HI3620_GPIOCLK0,     "gpioclk0",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 8, 0, },
+	{ HI3620_GPIOCLK1,     "gpioclk1",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 9, 0, },
+	{ HI3620_GPIOCLK2,     "gpioclk2",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 10, 0, },
+	{ HI3620_GPIOCLK3,     "gpioclk3",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 11, 0, },
+	{ HI3620_GPIOCLK4,     "gpioclk4",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 12, 0, },
+	{ HI3620_GPIOCLK5,     "gpioclk5",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 13, 0, },
+	{ HI3620_GPIOCLK6,     "gpioclk6",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 14, 0, },
+	{ HI3620_GPIOCLK7,     "gpioclk7",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 15, 0, },
+	{ HI3620_GPIOCLK8,     "gpioclk8",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 16, 0, },
+	{ HI3620_GPIOCLK9,     "gpioclk9",     "pclk",         CLK_SET_RATE_PARENT, 0x20, 17, 0, },
+	{ HI3620_GPIOCLK10,    "gpioclk10",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 18, 0, },
+	{ HI3620_GPIOCLK11,    "gpioclk11",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 19, 0, },
+	{ HI3620_GPIOCLK12,    "gpioclk12",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 20, 0, },
+	{ HI3620_GPIOCLK13,    "gpioclk13",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 21, 0, },
+	{ HI3620_GPIOCLK14,    "gpioclk14",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 22, 0, },
+	{ HI3620_GPIOCLK15,    "gpioclk15",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 23, 0, },
+	{ HI3620_GPIOCLK16,    "gpioclk16",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 24, 0, },
+	{ HI3620_GPIOCLK17,    "gpioclk17",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 25, 0, },
+	{ HI3620_GPIOCLK18,    "gpioclk18",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 26, 0, },
+	{ HI3620_GPIOCLK19,    "gpioclk19",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 27, 0, },
+	{ HI3620_GPIOCLK20,    "gpioclk20",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 28, 0, },
+	{ HI3620_GPIOCLK21,    "gpioclk21",    "pclk",         CLK_SET_RATE_PARENT, 0x20, 29, 0, },
+	{ HI3620_DPHY0_CLK,    "dphy0_clk",    "osc26m",       CLK_SET_RATE_PARENT, 0x30, 15, 0, },
+	{ HI3620_DPHY1_CLK,    "dphy1_clk",    "osc26m",       CLK_SET_RATE_PARENT, 0x30, 16, 0, },
+	{ HI3620_DPHY2_CLK,    "dphy2_clk",    "osc26m",       CLK_SET_RATE_PARENT, 0x30, 17, 0, },
+	{ HI3620_USBPHY_CLK,   "usbphy_clk",   "rclk_pico",    CLK_SET_RATE_PARENT, 0x30, 24, 0, },
+	{ HI3620_ACP_CLK,      "acp_clk",      "rclk_cfgaxi",  CLK_SET_RATE_PARENT, 0x30, 28, 0, },
+	{ HI3620_TIMERCLK45,   "timerclk45",   "rclk_tcxo",    CLK_SET_RATE_PARENT, 0x40, 3, 0, },
+	{ HI3620_TIMERCLK67,   "timerclk67",   "rclk_tcxo",    CLK_SET_RATE_PARENT, 0x40, 4, 0, },
+	{ HI3620_TIMERCLK89,   "timerclk89",   "rclk_tcxo",    CLK_SET_RATE_PARENT, 0x40, 5, 0, },
+	{ HI3620_PWMCLK0,      "pwmclk0",      "pwm0_mux",     CLK_SET_RATE_PARENT, 0x40, 7, 0, },
+	{ HI3620_PWMCLK1,      "pwmclk1",      "pwm1_mux",     CLK_SET_RATE_PARENT, 0x40, 8, 0, },
+	{ HI3620_UARTCLK0,     "uartclk0",     "uart0_mux",    CLK_SET_RATE_PARENT, 0x40, 16, 0, },
+	{ HI3620_UARTCLK1,     "uartclk1",     "uart1_mux",    CLK_SET_RATE_PARENT, 0x40, 17, 0, },
+	{ HI3620_UARTCLK2,     "uartclk2",     "uart2_mux",    CLK_SET_RATE_PARENT, 0x40, 18, 0, },
+	{ HI3620_UARTCLK3,     "uartclk3",     "uart3_mux",    CLK_SET_RATE_PARENT, 0x40, 19, 0, },
+	{ HI3620_UARTCLK4,     "uartclk4",     "uart4_mux",    CLK_SET_RATE_PARENT, 0x40, 20, 0, },
+	{ HI3620_SPICLK0,      "spiclk0",      "spi0_mux",     CLK_SET_RATE_PARENT, 0x40, 21, 0, },
+	{ HI3620_SPICLK1,      "spiclk1",      "spi1_mux",     CLK_SET_RATE_PARENT, 0x40, 22, 0, },
+	{ HI3620_SPICLK2,      "spiclk2",      "spi2_mux",     CLK_SET_RATE_PARENT, 0x40, 23, 0, },
+	{ HI3620_I2CCLK0,      "i2cclk0",      "pclk",         CLK_SET_RATE_PARENT, 0x40, 24, 0, },
+	{ HI3620_I2CCLK1,      "i2cclk1",      "pclk",         CLK_SET_RATE_PARENT, 0x40, 25, 0, },
+	{ HI3620_SCI_CLK,      "sci_clk",      "osc26m",       CLK_SET_RATE_PARENT, 0x40, 26, 0, },
+	{ HI3620_I2CCLK2,      "i2cclk2",      "pclk",         CLK_SET_RATE_PARENT, 0x40, 28, 0, },
+	{ HI3620_I2CCLK3,      "i2cclk3",      "pclk",         CLK_SET_RATE_PARENT, 0x40, 29, 0, },
+	{ HI3620_DDRC_PER_CLK, "ddrc_per_clk", "rclk_cfgaxi",  CLK_SET_RATE_PARENT, 0x50, 9, 0, },
+	{ HI3620_DMAC_CLK,     "dmac_clk",     "rclk_cfgaxi",  CLK_SET_RATE_PARENT, 0x50, 10, 0, },
+	{ HI3620_USB2DVC_CLK,  "usb2dvc_clk",  "rclk_cfgaxi",  CLK_SET_RATE_PARENT, 0x50, 17, 0, },
+	{ HI3620_SD_CLK,       "sd_clk",       "sd_div",       CLK_SET_RATE_PARENT, 0x50, 20, 0, },
+	{ HI3620_MMC_CLK1,     "mmc_clk1",     "mmc1_mux2",    CLK_SET_RATE_PARENT, 0x50, 21, 0, },
+	{ HI3620_MMC_CLK2,     "mmc_clk2",     "mmc2_div",     CLK_SET_RATE_PARENT, 0x50, 22, 0, },
+	{ HI3620_MMC_CLK3,     "mmc_clk3",     "mmc3_div",     CLK_SET_RATE_PARENT, 0x50, 23, 0, },
+	{ HI3620_MCU_CLK,      "mcu_clk",      "acp_clk",      CLK_SET_RATE_PARENT, 0x50, 24, 0, },
+};
+
+static void __init hi3620_clk_init(struct device_node *np)
+{
+	void __iomem *base;
+
+	if (np) {
+		base = of_iomap(np, 0);
+		if (!base) {
+			pr_err("failed to map Hi3620 clock registers\n");
+			return;
+		}
+	} else {
+		pr_err("failed to find Hi3620 clock node in DTS\n");
+		return;
+	}
+
+	hisi_clk_init(np, HI3620_NR_CLKS);
+
+	hisi_clk_register_fixed_rate(hi3620_fixed_rate_clks,
+				     ARRAY_SIZE(hi3620_fixed_rate_clks),
+				     base);
+	hisi_clk_register_fixed_factor(hi3620_fixed_factor_clks,
+				       ARRAY_SIZE(hi3620_fixed_factor_clks),
+				       base);
+	hisi_clk_register_mux(hi3620_mux_clks, ARRAY_SIZE(hi3620_mux_clks),
+			      base);
+	hisi_clk_register_divider(hi3620_div_clks, ARRAY_SIZE(hi3620_div_clks),
+				  base);
+	hisi_clk_register_gate_sep(hi3620_seperated_gate_clks,
+				   ARRAY_SIZE(hi3620_seperated_gate_clks),
+				   base);
+}
+CLK_OF_DECLARE(hi3620_clk, "hisilicon,hi3620-clock", hi3620_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/hisilicon/Makefile linux-libre-3.14-gnu/drivers/clk/hisilicon/Makefile
--- linux-libre-3.13-gnu/drivers/clk/hisilicon/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/hisilicon/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,5 @@
+#
+# Hisilicon Clock specific Makefile
+#
+
+obj-y	+= clk.o clkgate-separated.o clk-hi3620.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/Kconfig linux-libre-3.14-gnu/drivers/clk/Kconfig
--- linux-libre-3.13-gnu/drivers/clk/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -23,16 +23,6 @@ config COMMON_CLK
 menu "Common Clock Framework"
 	depends on COMMON_CLK
 
-config COMMON_CLK_DEBUG
-	bool "DebugFS representation of clock tree"
-	select DEBUG_FS
-	---help---
-	  Creates a directory hierarchy in debugfs for visualizing the clk
-	  tree structure.  Each directory contains read-only members
-	  that export information specific to that clk node: clk_rate,
-	  clk_flags, clk_prepare_count, clk_enable_count &
-	  clk_notifier_count.
-
 config COMMON_CLK_WM831X
 	tristate "Clock driver for WM831x/2x PMICs"
 	depends on MFD_WM831X
@@ -64,6 +54,16 @@ config COMMON_CLK_SI5351
 	  This driver supports Silicon Labs 5351A/B/C programmable clock
 	  generators.
 
+config COMMON_CLK_SI570
+	tristate "Clock driver for SiLabs 570 and compatible devices"
+	depends on I2C
+	depends on OF
+	select REGMAP_I2C
+	help
+	---help---
+	  This driver supports Silicon Labs 570/571/598/599 programmable
+	  clock generators.
+
 config COMMON_CLK_S2MPS11
 	tristate "Clock driver for S2MPS11 MFD"
 	depends on MFD_SEC_CORE
@@ -107,6 +107,8 @@ config COMMON_CLK_KEYSTONE
           Supports clock drivers for Keystone based SOCs. These SOCs have local
 	  a power sleep control module that gate the clock to the IPs and PLLs.
 
+source "drivers/clk/qcom/Kconfig"
+
 endmenu
 
 source "drivers/clk/mvebu/Kconfig"
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/keystone/gate.c linux-libre-3.14-gnu/drivers/clk/keystone/gate.c
--- linux-libre-3.13-gnu/drivers/clk/keystone/gate.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/keystone/gate.c	2014-03-30 23:40:15.000000000 -0400
@@ -179,6 +179,7 @@ static struct clk *clk_register_psc(stru
 
 	init.name = name;
 	init.ops = &clk_psc_ops;
+	init.flags = 0;
 	init.parent_names = (parent_name ? &parent_name : NULL);
 	init.num_parents = (parent_name ? 1 : 0);
 
@@ -223,8 +224,7 @@ static void __init of_psc_clk_init(struc
 	data->domain_base = of_iomap(node, i);
 	if (!data->domain_base) {
 		pr_err("%s: domain ioremap failed\n", __func__);
-		iounmap(data->control_base);
-		goto out;
+		goto unmap_ctrl;
 	}
 
 	of_property_read_u32(node, "domain-id", &data->domain_id);
@@ -237,16 +237,21 @@ static void __init of_psc_clk_init(struc
 	parent_name = of_clk_get_parent_name(node, 0);
 	if (!parent_name) {
 		pr_err("%s: Parent clock not found\n", __func__);
-		goto out;
+		goto unmap_domain;
 	}
 
 	clk = clk_register_psc(NULL, clk_name, parent_name, data, lock);
-	if (clk) {
+	if (!IS_ERR(clk)) {
 		of_clk_add_provider(node, of_clk_src_simple_get, clk);
 		return;
 	}
 
 	pr_err("%s: error registering clk %s\n", __func__, node->name);
+
+unmap_domain:
+	iounmap(data->domain_base);
+unmap_ctrl:
+	iounmap(data->control_base);
 out:
 	kfree(data);
 	return;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/keystone/pll.c linux-libre-3.14-gnu/drivers/clk/keystone/pll.c
--- linux-libre-3.13-gnu/drivers/clk/keystone/pll.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/keystone/pll.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,6 +24,8 @@
 #define MAIN_PLLM_HIGH_MASK	0x7f000
 #define PLLM_HIGH_SHIFT		6
 #define PLLD_MASK		0x3f
+#define CLKOD_MASK		0x780000
+#define CLKOD_SHIFT		19
 
 /**
  * struct clk_pll_data - pll data structure
@@ -41,7 +43,10 @@
  * @pllm_upper_mask: multiplier upper mask
  * @pllm_upper_shift: multiplier upper shift
  * @plld_mask: divider mask
- * @postdiv: Post divider
+ * @clkod_mask: output divider mask
+ * @clkod_shift: output divider shift
+ * @plld_mask: divider mask
+ * @postdiv: Fixed post divider
  */
 struct clk_pll_data {
 	bool has_pllctrl;
@@ -53,6 +58,8 @@ struct clk_pll_data {
 	u32 pllm_upper_mask;
 	u32 pllm_upper_shift;
 	u32 plld_mask;
+	u32 clkod_mask;
+	u32 clkod_shift;
 	u32 postdiv;
 };
 
@@ -90,7 +97,13 @@ static unsigned long clk_pllclk_recalc(s
 	mult |= ((val & pll_data->pllm_upper_mask)
 			>> pll_data->pllm_upper_shift);
 	prediv = (val & pll_data->plld_mask);
-	postdiv = pll_data->postdiv;
+
+	if (!pll_data->has_pllctrl)
+		/* read post divider from od bits*/
+		postdiv = ((val & pll_data->clkod_mask) >>
+				 pll_data->clkod_shift) + 1;
+	else
+		postdiv = pll_data->postdiv;
 
 	rate /= (prediv + 1);
 	rate = (rate * (mult + 1));
@@ -155,8 +168,11 @@ static void __init _of_pll_clk_init(stru
 	}
 
 	parent_name = of_clk_get_parent_name(node, 0);
-	if (of_property_read_u32(node, "fixed-postdiv",	&pll_data->postdiv))
-		goto out;
+	if (of_property_read_u32(node, "fixed-postdiv",	&pll_data->postdiv)) {
+		/* assume the PLL has output divider register bits */
+		pll_data->clkod_mask = CLKOD_MASK;
+		pll_data->clkod_shift = CLKOD_SHIFT;
+	}
 
 	i = of_property_match_string(node, "reg-names", "control");
 	pll_data->pll_ctl0 = of_iomap(node, i);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/Makefile linux-libre-3.14-gnu/drivers/clk/Makefile
--- linux-libre-3.13-gnu/drivers/clk/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -9,40 +9,44 @@ obj-$(CONFIG_COMMON_CLK)	+= clk-gate.o
 obj-$(CONFIG_COMMON_CLK)	+= clk-mux.o
 obj-$(CONFIG_COMMON_CLK)	+= clk-composite.o
 
-# SoCs specific
-obj-$(CONFIG_ARCH_BCM2835)	+= clk-bcm2835.o
-obj-$(CONFIG_ARCH_EFM32)	+= clk-efm32gg.o
-obj-$(CONFIG_ARCH_NOMADIK)	+= clk-nomadik.o
-obj-$(CONFIG_ARCH_HIGHBANK)	+= clk-highbank.o
-obj-$(CONFIG_ARCH_NSPIRE)	+= clk-nspire.o
-obj-$(CONFIG_ARCH_MXS)		+= mxs/
-obj-$(CONFIG_ARCH_SOCFPGA)	+= socfpga/
-obj-$(CONFIG_PLAT_SPEAR)	+= spear/
-obj-$(CONFIG_ARCH_U300)		+= clk-u300.o
-obj-$(CONFIG_COMMON_CLK_VERSATILE) += versatile/
-obj-$(CONFIG_ARCH_SIRF)		+= clk-prima2.o
-obj-$(CONFIG_PLAT_ORION)	+= mvebu/
+# hardware specific clock types
+# please keep this section sorted lexicographically by file/directory path name
+obj-$(CONFIG_COMMON_CLK_AXI_CLKGEN)	+= clk-axi-clkgen.o
+obj-$(CONFIG_ARCH_BCM2835)		+= clk-bcm2835.o
+obj-$(CONFIG_ARCH_EFM32)		+= clk-efm32gg.o
+obj-$(CONFIG_ARCH_HIGHBANK)		+= clk-highbank.o
+obj-$(CONFIG_MACH_LOONGSON1)		+= clk-ls1x.o
+obj-$(CONFIG_COMMON_CLK_MAX77686)	+= clk-max77686.o
+obj-$(CONFIG_ARCH_NOMADIK)		+= clk-nomadik.o
+obj-$(CONFIG_ARCH_NSPIRE)		+= clk-nspire.o
+obj-$(CONFIG_CLK_PPC_CORENET)		+= clk-ppc-corenet.o
+obj-$(CONFIG_COMMON_CLK_S2MPS11)	+= clk-s2mps11.o
+obj-$(CONFIG_COMMON_CLK_SI5351)		+= clk-si5351.o
+obj-$(CONFIG_COMMON_CLK_SI570)		+= clk-si570.o
+obj-$(CONFIG_CLK_TWL6040)		+= clk-twl6040.o
+obj-$(CONFIG_ARCH_U300)			+= clk-u300.o
+obj-$(CONFIG_ARCH_VT8500)		+= clk-vt8500.o
+obj-$(CONFIG_COMMON_CLK_WM831X)		+= clk-wm831x.o
+obj-$(CONFIG_COMMON_CLK_XGENE)		+= clk-xgene.o
+obj-$(CONFIG_COMMON_CLK_AT91)		+= at91/
+obj-$(CONFIG_ARCH_HI3xxx)		+= hisilicon/
+obj-$(CONFIG_COMMON_CLK_KEYSTONE)	+= keystone/
 ifeq ($(CONFIG_COMMON_CLK), y)
-obj-$(CONFIG_ARCH_MMP)		+= mmp/
+obj-$(CONFIG_ARCH_MMP)			+= mmp/
 endif
-obj-$(CONFIG_MACH_LOONGSON1)	+= clk-ls1x.o
-obj-$(CONFIG_ARCH_ROCKCHIP)	+= rockchip/
-obj-$(CONFIG_ARCH_SUNXI)	+= sunxi/
-obj-$(CONFIG_ARCH_U8500)	+= ux500/
-obj-$(CONFIG_ARCH_VT8500)	+= clk-vt8500.o
-obj-$(CONFIG_ARCH_ZYNQ)		+= zynq/
-obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
-obj-$(CONFIG_PLAT_SAMSUNG)	+= samsung/
-obj-$(CONFIG_COMMON_CLK_XGENE)  += clk-xgene.o
-obj-$(CONFIG_COMMON_CLK_KEYSTONE)	+= keystone/
-
-obj-$(CONFIG_X86)		+= x86/
-
-# Chip specific
-obj-$(CONFIG_COMMON_CLK_AXI_CLKGEN) += clk-axi-clkgen.o
-obj-$(CONFIG_COMMON_CLK_WM831X) += clk-wm831x.o
-obj-$(CONFIG_COMMON_CLK_MAX77686) += clk-max77686.o
-obj-$(CONFIG_COMMON_CLK_SI5351) += clk-si5351.o
-obj-$(CONFIG_COMMON_CLK_S2MPS11) += clk-s2mps11.o
-obj-$(CONFIG_CLK_TWL6040)	+= clk-twl6040.o
-obj-$(CONFIG_CLK_PPC_CORENET)	+= clk-ppc-corenet.o
+obj-$(CONFIG_PLAT_ORION)		+= mvebu/
+obj-$(CONFIG_ARCH_MXS)			+= mxs/
+obj-$(CONFIG_COMMON_CLK_QCOM)		+= qcom/
+obj-$(CONFIG_ARCH_ROCKCHIP)		+= rockchip/
+obj-$(CONFIG_PLAT_SAMSUNG)		+= samsung/
+obj-$(CONFIG_ARCH_SHMOBILE_MULTI)	+= shmobile/
+obj-$(CONFIG_ARCH_SIRF)			+= sirf/
+obj-$(CONFIG_ARCH_SOCFPGA)		+= socfpga/
+obj-$(CONFIG_PLAT_SPEAR)		+= spear/
+obj-$(CONFIG_ARCH_SUNXI)		+= sunxi/
+obj-$(CONFIG_ARCH_TEGRA)		+= tegra/
+obj-$(CONFIG_ARCH_OMAP2PLUS)		+= ti/
+obj-$(CONFIG_ARCH_U8500)		+= ux500/
+obj-$(CONFIG_COMMON_CLK_VERSATILE)	+= versatile/
+obj-$(CONFIG_X86)			+= x86/
+obj-$(CONFIG_ARCH_ZYNQ)			+= zynq/
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/armada-370.c linux-libre-3.14-gnu/drivers/clk/mvebu/armada-370.c
--- linux-libre-3.13-gnu/drivers/clk/mvebu/armada-370.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/armada-370.c	2014-03-30 23:40:15.000000000 -0400
@@ -141,13 +141,6 @@ static const struct coreclk_soc_desc a37
 	.num_ratios = ARRAY_SIZE(a370_coreclk_ratios),
 };
 
-static void __init a370_coreclk_init(struct device_node *np)
-{
-	mvebu_coreclk_setup(np, &a370_coreclks);
-}
-CLK_OF_DECLARE(a370_core_clk, "marvell,armada-370-core-clock",
-	       a370_coreclk_init);
-
 /*
  * Clock Gating Control
  */
@@ -168,9 +161,15 @@ static const struct clk_gating_soc_desc
 	{ }
 };
 
-static void __init a370_clk_gating_init(struct device_node *np)
+static void __init a370_clk_init(struct device_node *np)
 {
-	mvebu_clk_gating_setup(np, a370_gating_desc);
+	struct device_node *cgnp =
+		of_find_compatible_node(NULL, NULL, "marvell,armada-370-gating-clock");
+
+	mvebu_coreclk_setup(np, &a370_coreclks);
+
+	if (cgnp)
+		mvebu_clk_gating_setup(cgnp, a370_gating_desc);
 }
-CLK_OF_DECLARE(a370_clk_gating, "marvell,armada-370-gating-clock",
-	       a370_clk_gating_init);
+CLK_OF_DECLARE(a370_clk, "marvell,armada-370-core-clock", a370_clk_init);
+
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/armada-xp.c linux-libre-3.14-gnu/drivers/clk/mvebu/armada-xp.c
--- linux-libre-3.13-gnu/drivers/clk/mvebu/armada-xp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/armada-xp.c	2014-03-30 23:40:15.000000000 -0400
@@ -158,13 +158,6 @@ static const struct coreclk_soc_desc axp
 	.num_ratios = ARRAY_SIZE(axp_coreclk_ratios),
 };
 
-static void __init axp_coreclk_init(struct device_node *np)
-{
-	mvebu_coreclk_setup(np, &axp_coreclks);
-}
-CLK_OF_DECLARE(axp_core_clk, "marvell,armada-xp-core-clock",
-	       axp_coreclk_init);
-
 /*
  * Clock Gating Control
  */
@@ -202,9 +195,14 @@ static const struct clk_gating_soc_desc
 	{ }
 };
 
-static void __init axp_clk_gating_init(struct device_node *np)
+static void __init axp_clk_init(struct device_node *np)
 {
-	mvebu_clk_gating_setup(np, axp_gating_desc);
+	struct device_node *cgnp =
+		of_find_compatible_node(NULL, NULL, "marvell,armada-xp-gating-clock");
+
+	mvebu_coreclk_setup(np, &axp_coreclks);
+
+	if (cgnp)
+		mvebu_clk_gating_setup(cgnp, axp_gating_desc);
 }
-CLK_OF_DECLARE(axp_clk_gating, "marvell,armada-xp-gating-clock",
-	       axp_clk_gating_init);
+CLK_OF_DECLARE(axp_clk, "marvell,armada-xp-core-clock", axp_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/clk-corediv.c linux-libre-3.14-gnu/drivers/clk/mvebu/clk-corediv.c
--- linux-libre-3.13-gnu/drivers/clk/mvebu/clk-corediv.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/clk-corediv.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,223 @@
+/*
+ * MVEBU Core divider clock
+ *
+ * Copyright (C) 2013 Marvell
+ *
+ * Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include "common.h"
+
+#define CORE_CLK_DIV_RATIO_MASK		0xff
+#define CORE_CLK_DIV_RATIO_RELOAD	BIT(8)
+#define CORE_CLK_DIV_ENABLE_OFFSET	24
+#define CORE_CLK_DIV_RATIO_OFFSET	0x8
+
+struct clk_corediv_desc {
+	unsigned int mask;
+	unsigned int offset;
+	unsigned int fieldbit;
+};
+
+struct clk_corediv {
+	struct clk_hw hw;
+	void __iomem *reg;
+	struct clk_corediv_desc desc;
+	spinlock_t lock;
+};
+
+static struct clk_onecell_data clk_data;
+
+static const struct clk_corediv_desc mvebu_corediv_desc[] __initconst = {
+	{ .mask = 0x3f, .offset = 8, .fieldbit = 1 }, /* NAND clock */
+};
+
+#define to_corediv_clk(p) container_of(p, struct clk_corediv, hw)
+
+static int clk_corediv_is_enabled(struct clk_hw *hwclk)
+{
+	struct clk_corediv *corediv = to_corediv_clk(hwclk);
+	struct clk_corediv_desc *desc = &corediv->desc;
+	u32 enable_mask = BIT(desc->fieldbit) << CORE_CLK_DIV_ENABLE_OFFSET;
+
+	return !!(readl(corediv->reg) & enable_mask);
+}
+
+static int clk_corediv_enable(struct clk_hw *hwclk)
+{
+	struct clk_corediv *corediv = to_corediv_clk(hwclk);
+	struct clk_corediv_desc *desc = &corediv->desc;
+	unsigned long flags = 0;
+	u32 reg;
+
+	spin_lock_irqsave(&corediv->lock, flags);
+
+	reg = readl(corediv->reg);
+	reg |= (BIT(desc->fieldbit) << CORE_CLK_DIV_ENABLE_OFFSET);
+	writel(reg, corediv->reg);
+
+	spin_unlock_irqrestore(&corediv->lock, flags);
+
+	return 0;
+}
+
+static void clk_corediv_disable(struct clk_hw *hwclk)
+{
+	struct clk_corediv *corediv = to_corediv_clk(hwclk);
+	struct clk_corediv_desc *desc = &corediv->desc;
+	unsigned long flags = 0;
+	u32 reg;
+
+	spin_lock_irqsave(&corediv->lock, flags);
+
+	reg = readl(corediv->reg);
+	reg &= ~(BIT(desc->fieldbit) << CORE_CLK_DIV_ENABLE_OFFSET);
+	writel(reg, corediv->reg);
+
+	spin_unlock_irqrestore(&corediv->lock, flags);
+}
+
+static unsigned long clk_corediv_recalc_rate(struct clk_hw *hwclk,
+					 unsigned long parent_rate)
+{
+	struct clk_corediv *corediv = to_corediv_clk(hwclk);
+	struct clk_corediv_desc *desc = &corediv->desc;
+	u32 reg, div;
+
+	reg = readl(corediv->reg + CORE_CLK_DIV_RATIO_OFFSET);
+	div = (reg >> desc->offset) & desc->mask;
+	return parent_rate / div;
+}
+
+static long clk_corediv_round_rate(struct clk_hw *hwclk, unsigned long rate,
+			       unsigned long *parent_rate)
+{
+	/* Valid ratio are 1:4, 1:5, 1:6 and 1:8 */
+	u32 div;
+
+	div = *parent_rate / rate;
+	if (div < 4)
+		div = 4;
+	else if (div > 6)
+		div = 8;
+
+	return *parent_rate / div;
+}
+
+static int clk_corediv_set_rate(struct clk_hw *hwclk, unsigned long rate,
+			    unsigned long parent_rate)
+{
+	struct clk_corediv *corediv = to_corediv_clk(hwclk);
+	struct clk_corediv_desc *desc = &corediv->desc;
+	unsigned long flags = 0;
+	u32 reg, div;
+
+	div = parent_rate / rate;
+
+	spin_lock_irqsave(&corediv->lock, flags);
+
+	/* Write new divider to the divider ratio register */
+	reg = readl(corediv->reg + CORE_CLK_DIV_RATIO_OFFSET);
+	reg &= ~(desc->mask << desc->offset);
+	reg |= (div & desc->mask) << desc->offset;
+	writel(reg, corediv->reg + CORE_CLK_DIV_RATIO_OFFSET);
+
+	/* Set reload-force for this clock */
+	reg = readl(corediv->reg) | BIT(desc->fieldbit);
+	writel(reg, corediv->reg);
+
+	/* Now trigger the clock update */
+	reg = readl(corediv->reg) | CORE_CLK_DIV_RATIO_RELOAD;
+	writel(reg, corediv->reg);
+
+	/*
+	 * Wait for clocks to settle down, and then clear all the
+	 * ratios request and the reload request.
+	 */
+	udelay(1000);
+	reg &= ~(CORE_CLK_DIV_RATIO_MASK | CORE_CLK_DIV_RATIO_RELOAD);
+	writel(reg, corediv->reg);
+	udelay(1000);
+
+	spin_unlock_irqrestore(&corediv->lock, flags);
+
+	return 0;
+}
+
+static const struct clk_ops corediv_ops = {
+	.enable = clk_corediv_enable,
+	.disable = clk_corediv_disable,
+	.is_enabled = clk_corediv_is_enabled,
+	.recalc_rate = clk_corediv_recalc_rate,
+	.round_rate = clk_corediv_round_rate,
+	.set_rate = clk_corediv_set_rate,
+};
+
+static void __init mvebu_corediv_clk_init(struct device_node *node)
+{
+	struct clk_init_data init;
+	struct clk_corediv *corediv;
+	struct clk **clks;
+	void __iomem *base;
+	const char *parent_name;
+	const char *clk_name;
+	int i;
+
+	base = of_iomap(node, 0);
+	if (WARN_ON(!base))
+		return;
+
+	parent_name = of_clk_get_parent_name(node, 0);
+
+	clk_data.clk_num = ARRAY_SIZE(mvebu_corediv_desc);
+
+	/* clks holds the clock array */
+	clks = kcalloc(clk_data.clk_num, sizeof(struct clk *),
+				GFP_KERNEL);
+	if (WARN_ON(!clks))
+		goto err_unmap;
+	/* corediv holds the clock specific array */
+	corediv = kcalloc(clk_data.clk_num, sizeof(struct clk_corediv),
+				GFP_KERNEL);
+	if (WARN_ON(!corediv))
+		goto err_free_clks;
+
+	spin_lock_init(&corediv->lock);
+
+	for (i = 0; i < clk_data.clk_num; i++) {
+		of_property_read_string_index(node, "clock-output-names",
+					      i, &clk_name);
+		init.num_parents = 1;
+		init.parent_names = &parent_name;
+		init.name = clk_name;
+		init.ops = &corediv_ops;
+		init.flags = 0;
+
+		corediv[i].desc = mvebu_corediv_desc[i];
+		corediv[i].reg = base;
+		corediv[i].hw.init = &init;
+
+		clks[i] = clk_register(NULL, &corediv[i].hw);
+		WARN_ON(IS_ERR(clks[i]));
+	}
+
+	clk_data.clks = clks;
+	of_clk_add_provider(node, of_clk_src_onecell_get, &clk_data);
+	return;
+
+err_free_clks:
+	kfree(clks);
+err_unmap:
+	iounmap(base);
+}
+CLK_OF_DECLARE(mvebu_corediv_clk, "marvell,armada-370-corediv-clock",
+	       mvebu_corediv_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/clk-cpu.c linux-libre-3.14-gnu/drivers/clk/mvebu/clk-cpu.c
--- linux-libre-3.13-gnu/drivers/clk/mvebu/clk-cpu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/clk-cpu.c	2014-03-30 23:40:15.000000000 -0400
@@ -101,7 +101,7 @@ static const struct clk_ops cpu_ops = {
 	.set_rate = clk_cpu_set_rate,
 };
 
-void __init of_cpu_clk_setup(struct device_node *node)
+static void __init of_cpu_clk_setup(struct device_node *node)
 {
 	struct cpu_clk *cpuclk;
 	void __iomem *clock_complex_base = of_iomap(node, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/dove.c linux-libre-3.14-gnu/drivers/clk/mvebu/dove.c
--- linux-libre-3.13-gnu/drivers/clk/mvebu/dove.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/dove.c	2014-03-30 23:40:15.000000000 -0400
@@ -154,12 +154,6 @@ static const struct coreclk_soc_desc dov
 	.num_ratios = ARRAY_SIZE(dove_coreclk_ratios),
 };
 
-static void __init dove_coreclk_init(struct device_node *np)
-{
-	mvebu_coreclk_setup(np, &dove_coreclks);
-}
-CLK_OF_DECLARE(dove_core_clk, "marvell,dove-core-clock", dove_coreclk_init);
-
 /*
  * Clock Gating Control
  */
@@ -186,9 +180,14 @@ static const struct clk_gating_soc_desc
 	{ }
 };
 
-static void __init dove_clk_gating_init(struct device_node *np)
+static void __init dove_clk_init(struct device_node *np)
 {
-	mvebu_clk_gating_setup(np, dove_gating_desc);
+	struct device_node *cgnp =
+		of_find_compatible_node(NULL, NULL, "marvell,dove-gating-clock");
+
+	mvebu_coreclk_setup(np, &dove_coreclks);
+
+	if (cgnp)
+		mvebu_clk_gating_setup(cgnp, dove_gating_desc);
 }
-CLK_OF_DECLARE(dove_clk_gating, "marvell,dove-gating-clock",
-	       dove_clk_gating_init);
+CLK_OF_DECLARE(dove_clk, "marvell,dove-core-clock", dove_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/Kconfig linux-libre-3.14-gnu/drivers/clk/mvebu/Kconfig
--- linux-libre-3.13-gnu/drivers/clk/mvebu/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -4,15 +4,20 @@ config MVEBU_CLK_COMMON
 config MVEBU_CLK_CPU
 	bool
 
+config MVEBU_CLK_COREDIV
+	bool
+
 config ARMADA_370_CLK
 	bool
 	select MVEBU_CLK_COMMON
 	select MVEBU_CLK_CPU
+	select MVEBU_CLK_COREDIV
 
 config ARMADA_XP_CLK
 	bool
 	select MVEBU_CLK_COMMON
 	select MVEBU_CLK_CPU
+	select MVEBU_CLK_COREDIV
 
 config DOVE_CLK
 	bool
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/kirkwood.c linux-libre-3.14-gnu/drivers/clk/mvebu/kirkwood.c
--- linux-libre-3.13-gnu/drivers/clk/mvebu/kirkwood.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/kirkwood.c	2014-03-30 23:40:15.000000000 -0400
@@ -193,13 +193,6 @@ static const struct coreclk_soc_desc kir
 	.num_ratios = ARRAY_SIZE(kirkwood_coreclk_ratios),
 };
 
-static void __init kirkwood_coreclk_init(struct device_node *np)
-{
-	mvebu_coreclk_setup(np, &kirkwood_coreclks);
-}
-CLK_OF_DECLARE(kirkwood_core_clk, "marvell,kirkwood-core-clock",
-	       kirkwood_coreclk_init);
-
 static const struct coreclk_soc_desc mv88f6180_coreclks = {
 	.get_tclk_freq = kirkwood_get_tclk_freq,
 	.get_cpu_freq = mv88f6180_get_cpu_freq,
@@ -208,13 +201,6 @@ static const struct coreclk_soc_desc mv8
 	.num_ratios = ARRAY_SIZE(kirkwood_coreclk_ratios),
 };
 
-static void __init mv88f6180_coreclk_init(struct device_node *np)
-{
-	mvebu_coreclk_setup(np, &mv88f6180_coreclks);
-}
-CLK_OF_DECLARE(mv88f6180_core_clk, "marvell,mv88f6180-core-clock",
-	       mv88f6180_coreclk_init);
-
 /*
  * Clock Gating Control
  */
@@ -239,9 +225,21 @@ static const struct clk_gating_soc_desc
 	{ }
 };
 
-static void __init kirkwood_clk_gating_init(struct device_node *np)
+static void __init kirkwood_clk_init(struct device_node *np)
 {
-	mvebu_clk_gating_setup(np, kirkwood_gating_desc);
+	struct device_node *cgnp =
+		of_find_compatible_node(NULL, NULL, "marvell,kirkwood-gating-clock");
+
+
+	if (of_device_is_compatible(np, "marvell,mv88f6180-core-clock"))
+		mvebu_coreclk_setup(np, &mv88f6180_coreclks);
+	else
+		mvebu_coreclk_setup(np, &kirkwood_coreclks);
+
+	if (cgnp)
+		mvebu_clk_gating_setup(cgnp, kirkwood_gating_desc);
 }
-CLK_OF_DECLARE(kirkwood_clk_gating, "marvell,kirkwood-gating-clock",
-	       kirkwood_clk_gating_init);
+CLK_OF_DECLARE(kirkwood_clk, "marvell,kirkwood-core-clock",
+	       kirkwood_clk_init);
+CLK_OF_DECLARE(mv88f6180_clk, "marvell,mv88f6180-core-clock",
+	       kirkwood_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/mvebu/Makefile linux-libre-3.14-gnu/drivers/clk/mvebu/Makefile
--- linux-libre-3.13-gnu/drivers/clk/mvebu/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/mvebu/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,6 @@
 obj-$(CONFIG_MVEBU_CLK_COMMON)	+= common.o
 obj-$(CONFIG_MVEBU_CLK_CPU) 	+= clk-cpu.o
+obj-$(CONFIG_MVEBU_CLK_COREDIV)	+= clk-corediv.o
 
 obj-$(CONFIG_ARMADA_370_CLK)	+= armada-370.o
 obj-$(CONFIG_ARMADA_XP_CLK)	+= armada-xp.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-branch.c linux-libre-3.14-gnu/drivers/clk/qcom/clk-branch.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-branch.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-branch.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+
+#include "clk-branch.h"
+
+static bool clk_branch_in_hwcg_mode(const struct clk_branch *br)
+{
+	u32 val;
+
+	if (!br->hwcg_reg)
+		return 0;
+
+	regmap_read(br->clkr.regmap, br->hwcg_reg, &val);
+
+	return !!(val & BIT(br->hwcg_bit));
+}
+
+static bool clk_branch_check_halt(const struct clk_branch *br, bool enabling)
+{
+	bool invert = (br->halt_check == BRANCH_HALT_ENABLE);
+	u32 val;
+
+	regmap_read(br->clkr.regmap, br->halt_reg, &val);
+
+	val &= BIT(br->halt_bit);
+	if (invert)
+		val = !val;
+
+	return !!val == !enabling;
+}
+
+#define BRANCH_CLK_OFF			BIT(31)
+#define BRANCH_NOC_FSM_STATUS_SHIFT	28
+#define BRANCH_NOC_FSM_STATUS_MASK	0x7
+#define BRANCH_NOC_FSM_STATUS_ON	(0x2 << BRANCH_NOC_FSM_STATUS_SHIFT)
+
+static bool clk_branch2_check_halt(const struct clk_branch *br, bool enabling)
+{
+	u32 val;
+	u32 mask;
+
+	mask = BRANCH_NOC_FSM_STATUS_MASK << BRANCH_NOC_FSM_STATUS_SHIFT;
+	mask |= BRANCH_CLK_OFF;
+
+	regmap_read(br->clkr.regmap, br->halt_reg, &val);
+
+	if (enabling) {
+		val &= mask;
+		return (val & BRANCH_CLK_OFF) == 0 ||
+			val == BRANCH_NOC_FSM_STATUS_ON;
+	} else {
+		return val & BRANCH_CLK_OFF;
+	}
+}
+
+static int clk_branch_wait(const struct clk_branch *br, bool enabling,
+		bool (check_halt)(const struct clk_branch *, bool))
+{
+	bool voted = br->halt_check & BRANCH_VOTED;
+	const char *name = __clk_get_name(br->clkr.hw.clk);
+
+	/* Skip checking halt bit if the clock is in hardware gated mode */
+	if (clk_branch_in_hwcg_mode(br))
+		return 0;
+
+	if (br->halt_check == BRANCH_HALT_DELAY || (!enabling && voted)) {
+		udelay(10);
+	} else if (br->halt_check == BRANCH_HALT_ENABLE ||
+		   br->halt_check == BRANCH_HALT ||
+		   (enabling && voted)) {
+		int count = 200;
+
+		while (count-- > 0) {
+			if (check_halt(br, enabling))
+				return 0;
+			udelay(1);
+		}
+		WARN(1, "%s status stuck at 'o%s'", name,
+				enabling ? "ff" : "n");
+		return -EBUSY;
+	}
+	return 0;
+}
+
+static int clk_branch_toggle(struct clk_hw *hw, bool en,
+		bool (check_halt)(const struct clk_branch *, bool))
+{
+	struct clk_branch *br = to_clk_branch(hw);
+	int ret;
+
+	if (en) {
+		ret = clk_enable_regmap(hw);
+		if (ret)
+			return ret;
+	} else {
+		clk_disable_regmap(hw);
+	}
+
+	return clk_branch_wait(br, en, check_halt);
+}
+
+static int clk_branch_enable(struct clk_hw *hw)
+{
+	return clk_branch_toggle(hw, true, clk_branch_check_halt);
+}
+
+static void clk_branch_disable(struct clk_hw *hw)
+{
+	clk_branch_toggle(hw, false, clk_branch_check_halt);
+}
+
+const struct clk_ops clk_branch_ops = {
+	.enable = clk_branch_enable,
+	.disable = clk_branch_disable,
+	.is_enabled = clk_is_enabled_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_branch_ops);
+
+static int clk_branch2_enable(struct clk_hw *hw)
+{
+	return clk_branch_toggle(hw, true, clk_branch2_check_halt);
+}
+
+static void clk_branch2_disable(struct clk_hw *hw)
+{
+	clk_branch_toggle(hw, false, clk_branch2_check_halt);
+}
+
+const struct clk_ops clk_branch2_ops = {
+	.enable = clk_branch2_enable,
+	.disable = clk_branch2_disable,
+	.is_enabled = clk_is_enabled_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_branch2_ops);
+
+const struct clk_ops clk_branch_simple_ops = {
+	.enable = clk_enable_regmap,
+	.disable = clk_disable_regmap,
+	.is_enabled = clk_is_enabled_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_branch_simple_ops);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-branch.h linux-libre-3.14-gnu/drivers/clk/qcom/clk-branch.h
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-branch.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-branch.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_BRANCH_H__
+#define __QCOM_CLK_BRANCH_H__
+
+#include <linux/clk-provider.h>
+
+#include "clk-regmap.h"
+
+/**
+ * struct clk_branch - gating clock with status bit and dynamic hardware gating
+ *
+ * @hwcg_reg: dynamic hardware clock gating register
+ * @hwcg_bit: ORed with @hwcg_reg to enable dynamic hardware clock gating
+ * @halt_reg: halt register
+ * @halt_bit: ANDed with @halt_reg to test for clock halted
+ * @halt_check: type of halt checking to perform
+ * @clkr: handle between common and hardware-specific interfaces
+ *
+ * Clock which can gate its output.
+ */
+struct clk_branch {
+	u32	hwcg_reg;
+	u32	halt_reg;
+	u8	hwcg_bit;
+	u8	halt_bit;
+	u8	halt_check;
+#define BRANCH_VOTED			BIT(7) /* Delay on disable */
+#define BRANCH_HALT			0 /* pol: 1 = halt */
+#define BRANCH_HALT_VOTED		(BRANCH_HALT | BRANCH_VOTED)
+#define BRANCH_HALT_ENABLE		1 /* pol: 0 = halt */
+#define BRANCH_HALT_ENABLE_VOTED	(BRANCH_HALT_ENABLE | BRANCH_VOTED)
+#define BRANCH_HALT_DELAY		2 /* No bit to check; just delay */
+
+	struct clk_regmap clkr;
+};
+
+extern const struct clk_ops clk_branch_ops;
+extern const struct clk_ops clk_branch2_ops;
+extern const struct clk_ops clk_branch_simple_ops;
+
+#define to_clk_branch(_hw) \
+	container_of(to_clk_regmap(_hw), struct clk_branch, clkr)
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-pll.c linux-libre-3.14-gnu/drivers/clk/qcom/clk-pll.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-pll.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-pll.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,222 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/bug.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+
+#include <asm/div64.h>
+
+#include "clk-pll.h"
+
+#define PLL_OUTCTRL		BIT(0)
+#define PLL_BYPASSNL		BIT(1)
+#define PLL_RESET_N		BIT(2)
+#define PLL_LOCK_COUNT_SHIFT	8
+#define PLL_LOCK_COUNT_MASK	0x3f
+#define PLL_BIAS_COUNT_SHIFT	14
+#define PLL_BIAS_COUNT_MASK	0x3f
+#define PLL_VOTE_FSM_ENA	BIT(20)
+#define PLL_VOTE_FSM_RESET	BIT(21)
+
+static int clk_pll_enable(struct clk_hw *hw)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	int ret;
+	u32 mask, val;
+
+	mask = PLL_OUTCTRL | PLL_RESET_N | PLL_BYPASSNL;
+	ret = regmap_read(pll->clkr.regmap, pll->mode_reg, &val);
+	if (ret)
+		return ret;
+
+	/* Skip if already enabled or in FSM mode */
+	if ((val & mask) == mask || val & PLL_VOTE_FSM_ENA)
+		return 0;
+
+	/* Disable PLL bypass mode. */
+	ret = regmap_update_bits(pll->clkr.regmap, pll->mode_reg, PLL_BYPASSNL,
+				 PLL_BYPASSNL);
+	if (ret)
+		return ret;
+
+	/*
+	 * H/W requires a 5us delay between disabling the bypass and
+	 * de-asserting the reset. Delay 10us just to be safe.
+	 */
+	udelay(10);
+
+	/* De-assert active-low PLL reset. */
+	ret = regmap_update_bits(pll->clkr.regmap, pll->mode_reg, PLL_RESET_N,
+				 PLL_RESET_N);
+	if (ret)
+		return ret;
+
+	/* Wait until PLL is locked. */
+	udelay(50);
+
+	/* Enable PLL output. */
+	ret = regmap_update_bits(pll->clkr.regmap, pll->mode_reg, PLL_OUTCTRL,
+				 PLL_OUTCTRL);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static void clk_pll_disable(struct clk_hw *hw)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	u32 mask;
+	u32 val;
+
+	regmap_read(pll->clkr.regmap, pll->mode_reg, &val);
+	/* Skip if in FSM mode */
+	if (val & PLL_VOTE_FSM_ENA)
+		return;
+	mask = PLL_OUTCTRL | PLL_RESET_N | PLL_BYPASSNL;
+	regmap_update_bits(pll->clkr.regmap, pll->mode_reg, mask, 0);
+}
+
+static unsigned long
+clk_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	struct clk_pll *pll = to_clk_pll(hw);
+	u32 l, m, n;
+	unsigned long rate;
+	u64 tmp;
+
+	regmap_read(pll->clkr.regmap, pll->l_reg, &l);
+	regmap_read(pll->clkr.regmap, pll->m_reg, &m);
+	regmap_read(pll->clkr.regmap, pll->n_reg, &n);
+
+	l &= 0x3ff;
+	m &= 0x7ffff;
+	n &= 0x7ffff;
+
+	rate = parent_rate * l;
+	if (n) {
+		tmp = parent_rate;
+		tmp *= m;
+		do_div(tmp, n);
+		rate += tmp;
+	}
+	return rate;
+}
+
+const struct clk_ops clk_pll_ops = {
+	.enable = clk_pll_enable,
+	.disable = clk_pll_disable,
+	.recalc_rate = clk_pll_recalc_rate,
+};
+EXPORT_SYMBOL_GPL(clk_pll_ops);
+
+static int wait_for_pll(struct clk_pll *pll)
+{
+	u32 val;
+	int count;
+	int ret;
+	const char *name = __clk_get_name(pll->clkr.hw.clk);
+
+	/* Wait for pll to enable. */
+	for (count = 200; count > 0; count--) {
+		ret = regmap_read(pll->clkr.regmap, pll->status_reg, &val);
+		if (ret)
+			return ret;
+		if (val & BIT(pll->status_bit))
+			return 0;
+		udelay(1);
+	}
+
+	WARN(1, "%s didn't enable after voting for it!\n", name);
+	return -ETIMEDOUT;
+}
+
+static int clk_pll_vote_enable(struct clk_hw *hw)
+{
+	int ret;
+	struct clk_pll *p = to_clk_pll(__clk_get_hw(__clk_get_parent(hw->clk)));
+
+	ret = clk_enable_regmap(hw);
+	if (ret)
+		return ret;
+
+	return wait_for_pll(p);
+}
+
+const struct clk_ops clk_pll_vote_ops = {
+	.enable = clk_pll_vote_enable,
+	.disable = clk_disable_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_pll_vote_ops);
+
+static void
+clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap)
+{
+	u32 val;
+	u32 mask;
+
+	/* De-assert reset to FSM */
+	regmap_update_bits(regmap, pll->mode_reg, PLL_VOTE_FSM_RESET, 0);
+
+	/* Program bias count and lock count */
+	val = 1 << PLL_BIAS_COUNT_SHIFT;
+	mask = PLL_BIAS_COUNT_MASK << PLL_BIAS_COUNT_SHIFT;
+	mask |= PLL_LOCK_COUNT_MASK << PLL_LOCK_COUNT_SHIFT;
+	regmap_update_bits(regmap, pll->mode_reg, mask, val);
+
+	/* Enable PLL FSM voting */
+	regmap_update_bits(regmap, pll->mode_reg, PLL_VOTE_FSM_ENA,
+		PLL_VOTE_FSM_ENA);
+}
+
+static void clk_pll_configure(struct clk_pll *pll, struct regmap *regmap,
+	const struct pll_config *config)
+{
+	u32 val;
+	u32 mask;
+
+	regmap_write(regmap, pll->l_reg, config->l);
+	regmap_write(regmap, pll->m_reg, config->m);
+	regmap_write(regmap, pll->n_reg, config->n);
+
+	val = config->vco_val;
+	val |= config->pre_div_val;
+	val |= config->post_div_val;
+	val |= config->mn_ena_mask;
+	val |= config->main_output_mask;
+	val |= config->aux_output_mask;
+
+	mask = config->vco_mask;
+	mask |= config->pre_div_mask;
+	mask |= config->post_div_mask;
+	mask |= config->mn_ena_mask;
+	mask |= config->main_output_mask;
+	mask |= config->aux_output_mask;
+
+	regmap_update_bits(regmap, pll->config_reg, mask, val);
+}
+
+void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap,
+		const struct pll_config *config, bool fsm_mode)
+{
+	clk_pll_configure(pll, regmap, config);
+	if (fsm_mode)
+		clk_pll_set_fsm_mode(pll, regmap);
+}
+EXPORT_SYMBOL_GPL(clk_pll_configure_sr_hpm_lp);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-pll.h linux-libre-3.14-gnu/drivers/clk/qcom/clk-pll.h
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-pll.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-pll.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_PLL_H__
+#define __QCOM_CLK_PLL_H__
+
+#include <linux/clk-provider.h>
+#include "clk-regmap.h"
+
+/**
+ * struct clk_pll - phase locked loop (PLL)
+ * @l_reg: L register
+ * @m_reg: M register
+ * @n_reg: N register
+ * @config_reg: config register
+ * @mode_reg: mode register
+ * @status_reg: status register
+ * @status_bit: ANDed with @status_reg to determine if PLL is enabled
+ * @hw: handle between common and hardware-specific interfaces
+ */
+struct clk_pll {
+	u32	l_reg;
+	u32	m_reg;
+	u32	n_reg;
+	u32	config_reg;
+	u32	mode_reg;
+	u32	status_reg;
+	u8	status_bit;
+
+	struct clk_regmap clkr;
+};
+
+extern const struct clk_ops clk_pll_ops;
+extern const struct clk_ops clk_pll_vote_ops;
+
+#define to_clk_pll(_hw) container_of(to_clk_regmap(_hw), struct clk_pll, clkr)
+
+struct pll_config {
+	u16 l;
+	u32 m;
+	u32 n;
+	u32 vco_val;
+	u32 vco_mask;
+	u32 pre_div_val;
+	u32 pre_div_mask;
+	u32 post_div_val;
+	u32 post_div_mask;
+	u32 mn_ena_mask;
+	u32 main_output_mask;
+	u32 aux_output_mask;
+};
+
+void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap,
+		const struct pll_config *config, bool fsm_mode);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-rcg2.c linux-libre-3.14-gnu/drivers/clk/qcom/clk-rcg2.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-rcg2.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-rcg2.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,291 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/bug.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/regmap.h>
+
+#include <asm/div64.h>
+
+#include "clk-rcg.h"
+
+#define CMD_REG			0x0
+#define CMD_UPDATE		BIT(0)
+#define CMD_ROOT_EN		BIT(1)
+#define CMD_DIRTY_CFG		BIT(4)
+#define CMD_DIRTY_N		BIT(5)
+#define CMD_DIRTY_M		BIT(6)
+#define CMD_DIRTY_D		BIT(7)
+#define CMD_ROOT_OFF		BIT(31)
+
+#define CFG_REG			0x4
+#define CFG_SRC_DIV_SHIFT	0
+#define CFG_SRC_SEL_SHIFT	8
+#define CFG_SRC_SEL_MASK	(0x7 << CFG_SRC_SEL_SHIFT)
+#define CFG_MODE_SHIFT		12
+#define CFG_MODE_MASK		(0x3 << CFG_MODE_SHIFT)
+#define CFG_MODE_DUAL_EDGE	(0x2 << CFG_MODE_SHIFT)
+
+#define M_REG			0x8
+#define N_REG			0xc
+#define D_REG			0x10
+
+static int clk_rcg2_is_enabled(struct clk_hw *hw)
+{
+	struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+	u32 cmd;
+	int ret;
+
+	ret = regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CMD_REG, &cmd);
+	if (ret)
+		return ret;
+
+	return (cmd & CMD_ROOT_OFF) != 0;
+}
+
+static u8 clk_rcg2_get_parent(struct clk_hw *hw)
+{
+	struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+	int num_parents = __clk_get_num_parents(hw->clk);
+	u32 cfg;
+	int i, ret;
+
+	ret = regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, &cfg);
+	if (ret)
+		return ret;
+
+	cfg &= CFG_SRC_SEL_MASK;
+	cfg >>= CFG_SRC_SEL_SHIFT;
+
+	for (i = 0; i < num_parents; i++)
+		if (cfg == rcg->parent_map[i])
+			return i;
+
+	return -EINVAL;
+}
+
+static int update_config(struct clk_rcg2 *rcg)
+{
+	int count, ret;
+	u32 cmd;
+	struct clk_hw *hw = &rcg->clkr.hw;
+	const char *name = __clk_get_name(hw->clk);
+
+	ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + CMD_REG,
+				 CMD_UPDATE, CMD_UPDATE);
+	if (ret)
+		return ret;
+
+	/* Wait for update to take effect */
+	for (count = 500; count > 0; count--) {
+		ret = regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CMD_REG, &cmd);
+		if (ret)
+			return ret;
+		if (!(cmd & CMD_UPDATE))
+			return 0;
+		udelay(1);
+	}
+
+	WARN(1, "%s: rcg didn't update its configuration.", name);
+	return 0;
+}
+
+static int clk_rcg2_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+	int ret;
+
+	ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG,
+				 CFG_SRC_SEL_MASK,
+				 rcg->parent_map[index] << CFG_SRC_SEL_SHIFT);
+	if (ret)
+		return ret;
+
+	return update_config(rcg);
+}
+
+/*
+ * Calculate m/n:d rate
+ *
+ *          parent_rate     m
+ *   rate = ----------- x  ---
+ *            hid_div       n
+ */
+static unsigned long
+calc_rate(unsigned long rate, u32 m, u32 n, u32 mode, u32 hid_div)
+{
+	if (hid_div) {
+		rate *= 2;
+		rate /= hid_div + 1;
+	}
+
+	if (mode) {
+		u64 tmp = rate;
+		tmp *= m;
+		do_div(tmp, n);
+		rate = tmp;
+	}
+
+	return rate;
+}
+
+static unsigned long
+clk_rcg2_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+	u32 cfg, hid_div, m = 0, n = 0, mode = 0, mask;
+
+	regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, &cfg);
+
+	if (rcg->mnd_width) {
+		mask = BIT(rcg->mnd_width) - 1;
+		regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + M_REG, &m);
+		m &= mask;
+		regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + N_REG, &n);
+		n =  ~n;
+		n &= mask;
+		n += m;
+		mode = cfg & CFG_MODE_MASK;
+		mode >>= CFG_MODE_SHIFT;
+	}
+
+	mask = BIT(rcg->hid_width) - 1;
+	hid_div = cfg >> CFG_SRC_DIV_SHIFT;
+	hid_div &= mask;
+
+	return calc_rate(parent_rate, m, n, mode, hid_div);
+}
+
+static const
+struct freq_tbl *find_freq(const struct freq_tbl *f, unsigned long rate)
+{
+	if (!f)
+		return NULL;
+
+	for (; f->freq; f++)
+		if (rate <= f->freq)
+			return f;
+
+	return NULL;
+}
+
+static long _freq_tbl_determine_rate(struct clk_hw *hw,
+		const struct freq_tbl *f, unsigned long rate,
+		unsigned long *p_rate, struct clk **p)
+{
+	unsigned long clk_flags;
+
+	f = find_freq(f, rate);
+	if (!f)
+		return -EINVAL;
+
+	clk_flags = __clk_get_flags(hw->clk);
+	*p = clk_get_parent_by_index(hw->clk, f->src);
+	if (clk_flags & CLK_SET_RATE_PARENT) {
+		if (f->pre_div) {
+			rate /= 2;
+			rate *= f->pre_div + 1;
+		}
+
+		if (f->n) {
+			u64 tmp = rate;
+			tmp = tmp * f->n;
+			do_div(tmp, f->m);
+			rate = tmp;
+		}
+	} else {
+		rate =  __clk_get_rate(*p);
+	}
+	*p_rate = rate;
+
+	return f->freq;
+}
+
+static long clk_rcg2_determine_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long *p_rate, struct clk **p)
+{
+	struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+
+	return _freq_tbl_determine_rate(hw, rcg->freq_tbl, rate, p_rate, p);
+}
+
+static int __clk_rcg2_set_rate(struct clk_hw *hw, unsigned long rate)
+{
+	struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+	const struct freq_tbl *f;
+	u32 cfg, mask;
+	int ret;
+
+	f = find_freq(rcg->freq_tbl, rate);
+	if (!f)
+		return -EINVAL;
+
+	if (rcg->mnd_width && f->n) {
+		mask = BIT(rcg->mnd_width) - 1;
+		ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + M_REG,
+					 mask, f->m);
+		if (ret)
+			return ret;
+
+		ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + N_REG,
+					 mask, ~(f->n - f->m));
+		if (ret)
+			return ret;
+
+		ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + D_REG,
+					 mask, ~f->n);
+		if (ret)
+			return ret;
+	}
+
+	mask = BIT(rcg->hid_width) - 1;
+	mask |= CFG_SRC_SEL_MASK | CFG_MODE_MASK;
+	cfg = f->pre_div << CFG_SRC_DIV_SHIFT;
+	cfg |= rcg->parent_map[f->src] << CFG_SRC_SEL_SHIFT;
+	if (rcg->mnd_width && f->n)
+		cfg |= CFG_MODE_DUAL_EDGE;
+	ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, mask,
+			cfg);
+	if (ret)
+		return ret;
+
+	return update_config(rcg);
+}
+
+static int clk_rcg2_set_rate(struct clk_hw *hw, unsigned long rate,
+			    unsigned long parent_rate)
+{
+	return __clk_rcg2_set_rate(hw, rate);
+}
+
+static int clk_rcg2_set_rate_and_parent(struct clk_hw *hw,
+		unsigned long rate, unsigned long parent_rate, u8 index)
+{
+	return __clk_rcg2_set_rate(hw, rate);
+}
+
+const struct clk_ops clk_rcg2_ops = {
+	.is_enabled = clk_rcg2_is_enabled,
+	.get_parent = clk_rcg2_get_parent,
+	.set_parent = clk_rcg2_set_parent,
+	.recalc_rate = clk_rcg2_recalc_rate,
+	.determine_rate = clk_rcg2_determine_rate,
+	.set_rate = clk_rcg2_set_rate,
+	.set_rate_and_parent = clk_rcg2_set_rate_and_parent,
+};
+EXPORT_SYMBOL_GPL(clk_rcg2_ops);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-rcg.c linux-libre-3.14-gnu/drivers/clk/qcom/clk-rcg.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-rcg.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-rcg.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,517 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+
+#include <asm/div64.h>
+
+#include "clk-rcg.h"
+
+static u32 ns_to_src(struct src_sel *s, u32 ns)
+{
+	ns >>= s->src_sel_shift;
+	ns &= SRC_SEL_MASK;
+	return ns;
+}
+
+static u32 src_to_ns(struct src_sel *s, u8 src, u32 ns)
+{
+	u32 mask;
+
+	mask = SRC_SEL_MASK;
+	mask <<= s->src_sel_shift;
+	ns &= ~mask;
+
+	ns |= src << s->src_sel_shift;
+	return ns;
+}
+
+static u8 clk_rcg_get_parent(struct clk_hw *hw)
+{
+	struct clk_rcg *rcg = to_clk_rcg(hw);
+	int num_parents = __clk_get_num_parents(hw->clk);
+	u32 ns;
+	int i;
+
+	regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+	ns = ns_to_src(&rcg->s, ns);
+	for (i = 0; i < num_parents; i++)
+		if (ns == rcg->s.parent_map[i])
+			return i;
+
+	return -EINVAL;
+}
+
+static int reg_to_bank(struct clk_dyn_rcg *rcg, u32 bank)
+{
+	bank &= BIT(rcg->mux_sel_bit);
+	return !!bank;
+}
+
+static u8 clk_dyn_rcg_get_parent(struct clk_hw *hw)
+{
+	struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+	int num_parents = __clk_get_num_parents(hw->clk);
+	u32 ns, ctl;
+	int bank;
+	int i;
+	struct src_sel *s;
+
+	regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+	bank = reg_to_bank(rcg, ctl);
+	s = &rcg->s[bank];
+
+	regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+	ns = ns_to_src(s, ns);
+
+	for (i = 0; i < num_parents; i++)
+		if (ns == s->parent_map[i])
+			return i;
+
+	return -EINVAL;
+}
+
+static int clk_rcg_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct clk_rcg *rcg = to_clk_rcg(hw);
+	u32 ns;
+
+	regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+	ns = src_to_ns(&rcg->s, rcg->s.parent_map[index], ns);
+	regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+	return 0;
+}
+
+static u32 md_to_m(struct mn *mn, u32 md)
+{
+	md >>= mn->m_val_shift;
+	md &= BIT(mn->width) - 1;
+	return md;
+}
+
+static u32 ns_to_pre_div(struct pre_div *p, u32 ns)
+{
+	ns >>= p->pre_div_shift;
+	ns &= BIT(p->pre_div_width) - 1;
+	return ns;
+}
+
+static u32 pre_div_to_ns(struct pre_div *p, u8 pre_div, u32 ns)
+{
+	u32 mask;
+
+	mask = BIT(p->pre_div_width) - 1;
+	mask <<= p->pre_div_shift;
+	ns &= ~mask;
+
+	ns |= pre_div << p->pre_div_shift;
+	return ns;
+}
+
+static u32 mn_to_md(struct mn *mn, u32 m, u32 n, u32 md)
+{
+	u32 mask, mask_w;
+
+	mask_w = BIT(mn->width) - 1;
+	mask = (mask_w << mn->m_val_shift) | mask_w;
+	md &= ~mask;
+
+	if (n) {
+		m <<= mn->m_val_shift;
+		md |= m;
+		md |= ~n & mask_w;
+	}
+
+	return md;
+}
+
+static u32 ns_m_to_n(struct mn *mn, u32 ns, u32 m)
+{
+	ns = ~ns >> mn->n_val_shift;
+	ns &= BIT(mn->width) - 1;
+	return ns + m;
+}
+
+static u32 reg_to_mnctr_mode(struct mn *mn, u32 val)
+{
+	val >>= mn->mnctr_mode_shift;
+	val &= MNCTR_MODE_MASK;
+	return val;
+}
+
+static u32 mn_to_ns(struct mn *mn, u32 m, u32 n, u32 ns)
+{
+	u32 mask;
+
+	mask = BIT(mn->width) - 1;
+	mask <<= mn->n_val_shift;
+	ns &= ~mask;
+
+	if (n) {
+		n = n - m;
+		n = ~n;
+		n &= BIT(mn->width) - 1;
+		n <<= mn->n_val_shift;
+		ns |= n;
+	}
+
+	return ns;
+}
+
+static u32 mn_to_reg(struct mn *mn, u32 m, u32 n, u32 val)
+{
+	u32 mask;
+
+	mask = MNCTR_MODE_MASK << mn->mnctr_mode_shift;
+	mask |= BIT(mn->mnctr_en_bit);
+	val &= ~mask;
+
+	if (n) {
+		val |= BIT(mn->mnctr_en_bit);
+		val |= MNCTR_MODE_DUAL << mn->mnctr_mode_shift;
+	}
+
+	return val;
+}
+
+static void configure_bank(struct clk_dyn_rcg *rcg, const struct freq_tbl *f)
+{
+	u32 ns, md, ctl, *regp;
+	int bank, new_bank;
+	struct mn *mn;
+	struct pre_div *p;
+	struct src_sel *s;
+	bool enabled;
+	u32 md_reg;
+	u32 bank_reg;
+	bool banked_mn = !!rcg->mn[1].width;
+	struct clk_hw *hw = &rcg->clkr.hw;
+
+	enabled = __clk_is_enabled(hw->clk);
+
+	regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+	regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+
+	if (banked_mn) {
+		regp = &ctl;
+		bank_reg = rcg->clkr.enable_reg;
+	} else {
+		regp = &ns;
+		bank_reg = rcg->ns_reg;
+	}
+
+	bank = reg_to_bank(rcg, *regp);
+	new_bank = enabled ? !bank : bank;
+
+	if (banked_mn) {
+		mn = &rcg->mn[new_bank];
+		md_reg = rcg->md_reg[new_bank];
+
+		ns |= BIT(mn->mnctr_reset_bit);
+		regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+		regmap_read(rcg->clkr.regmap, md_reg, &md);
+		md = mn_to_md(mn, f->m, f->n, md);
+		regmap_write(rcg->clkr.regmap, md_reg, md);
+
+		ns = mn_to_ns(mn, f->m, f->n, ns);
+		regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+		ctl = mn_to_reg(mn, f->m, f->n, ctl);
+		regmap_write(rcg->clkr.regmap, rcg->clkr.enable_reg, ctl);
+
+		ns &= ~BIT(mn->mnctr_reset_bit);
+		regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+	} else {
+		p = &rcg->p[new_bank];
+		ns = pre_div_to_ns(p, f->pre_div - 1, ns);
+	}
+
+	s = &rcg->s[new_bank];
+	ns = src_to_ns(s, s->parent_map[f->src], ns);
+	regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+	if (enabled) {
+		*regp ^= BIT(rcg->mux_sel_bit);
+		regmap_write(rcg->clkr.regmap, bank_reg, *regp);
+	}
+}
+
+static int clk_dyn_rcg_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+	u32 ns, ctl, md, reg;
+	int bank;
+	struct freq_tbl f = { 0 };
+	bool banked_mn = !!rcg->mn[1].width;
+
+	regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+	regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+	reg = banked_mn ? ctl : ns;
+
+	bank = reg_to_bank(rcg, reg);
+
+	if (banked_mn) {
+		regmap_read(rcg->clkr.regmap, rcg->md_reg[bank], &md);
+		f.m = md_to_m(&rcg->mn[bank], md);
+		f.n = ns_m_to_n(&rcg->mn[bank], ns, f.m);
+	} else {
+		f.pre_div = ns_to_pre_div(&rcg->p[bank], ns) + 1;
+	}
+	f.src = index;
+
+	configure_bank(rcg, &f);
+
+	return 0;
+}
+
+/*
+ * Calculate m/n:d rate
+ *
+ *          parent_rate     m
+ *   rate = ----------- x  ---
+ *            pre_div       n
+ */
+static unsigned long
+calc_rate(unsigned long rate, u32 m, u32 n, u32 mode, u32 pre_div)
+{
+	if (pre_div)
+		rate /= pre_div + 1;
+
+	if (mode) {
+		u64 tmp = rate;
+		tmp *= m;
+		do_div(tmp, n);
+		rate = tmp;
+	}
+
+	return rate;
+}
+
+static unsigned long
+clk_rcg_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	struct clk_rcg *rcg = to_clk_rcg(hw);
+	u32 pre_div, m = 0, n = 0, ns, md, mode = 0;
+	struct mn *mn = &rcg->mn;
+
+	regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+	pre_div = ns_to_pre_div(&rcg->p, ns);
+
+	if (rcg->mn.width) {
+		regmap_read(rcg->clkr.regmap, rcg->md_reg, &md);
+		m = md_to_m(mn, md);
+		n = ns_m_to_n(mn, ns, m);
+		/* MN counter mode is in hw.enable_reg sometimes */
+		if (rcg->clkr.enable_reg != rcg->ns_reg)
+			regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &mode);
+		else
+			mode = ns;
+		mode = reg_to_mnctr_mode(mn, mode);
+	}
+
+	return calc_rate(parent_rate, m, n, mode, pre_div);
+}
+
+static unsigned long
+clk_dyn_rcg_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+	u32 m, n, pre_div, ns, md, mode, reg;
+	int bank;
+	struct mn *mn;
+	bool banked_mn = !!rcg->mn[1].width;
+
+	regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+
+	if (banked_mn)
+		regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &reg);
+	else
+		reg = ns;
+
+	bank = reg_to_bank(rcg, reg);
+
+	if (banked_mn) {
+		mn = &rcg->mn[bank];
+		regmap_read(rcg->clkr.regmap, rcg->md_reg[bank], &md);
+		m = md_to_m(mn, md);
+		n = ns_m_to_n(mn, ns, m);
+		mode = reg_to_mnctr_mode(mn, reg);
+		return calc_rate(parent_rate, m, n, mode, 0);
+	} else {
+		pre_div = ns_to_pre_div(&rcg->p[bank], ns);
+		return calc_rate(parent_rate, 0, 0, 0, pre_div);
+	}
+}
+
+static const
+struct freq_tbl *find_freq(const struct freq_tbl *f, unsigned long rate)
+{
+	if (!f)
+		return NULL;
+
+	for (; f->freq; f++)
+		if (rate <= f->freq)
+			return f;
+
+	return NULL;
+}
+
+static long _freq_tbl_determine_rate(struct clk_hw *hw,
+		const struct freq_tbl *f, unsigned long rate,
+		unsigned long *p_rate, struct clk **p)
+{
+	unsigned long clk_flags;
+
+	f = find_freq(f, rate);
+	if (!f)
+		return -EINVAL;
+
+	clk_flags = __clk_get_flags(hw->clk);
+	*p = clk_get_parent_by_index(hw->clk, f->src);
+	if (clk_flags & CLK_SET_RATE_PARENT) {
+		rate = rate * f->pre_div;
+		if (f->n) {
+			u64 tmp = rate;
+			tmp = tmp * f->n;
+			do_div(tmp, f->m);
+			rate = tmp;
+		}
+	} else {
+		rate =  __clk_get_rate(*p);
+	}
+	*p_rate = rate;
+
+	return f->freq;
+}
+
+static long clk_rcg_determine_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long *p_rate, struct clk **p)
+{
+	struct clk_rcg *rcg = to_clk_rcg(hw);
+
+	return _freq_tbl_determine_rate(hw, rcg->freq_tbl, rate, p_rate, p);
+}
+
+static long clk_dyn_rcg_determine_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long *p_rate, struct clk **p)
+{
+	struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+
+	return _freq_tbl_determine_rate(hw, rcg->freq_tbl, rate, p_rate, p);
+}
+
+static int clk_rcg_set_rate(struct clk_hw *hw, unsigned long rate,
+			    unsigned long parent_rate)
+{
+	struct clk_rcg *rcg = to_clk_rcg(hw);
+	const struct freq_tbl *f;
+	u32 ns, md, ctl;
+	struct mn *mn = &rcg->mn;
+	u32 mask = 0;
+	unsigned int reset_reg;
+
+	f = find_freq(rcg->freq_tbl, rate);
+	if (!f)
+		return -EINVAL;
+
+	if (rcg->mn.reset_in_cc)
+		reset_reg = rcg->clkr.enable_reg;
+	else
+		reset_reg = rcg->ns_reg;
+
+	if (rcg->mn.width) {
+		mask = BIT(mn->mnctr_reset_bit);
+		regmap_update_bits(rcg->clkr.regmap, reset_reg, mask, mask);
+
+		regmap_read(rcg->clkr.regmap, rcg->md_reg, &md);
+		md = mn_to_md(mn, f->m, f->n, md);
+		regmap_write(rcg->clkr.regmap, rcg->md_reg, md);
+
+		regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+		/* MN counter mode is in hw.enable_reg sometimes */
+		if (rcg->clkr.enable_reg != rcg->ns_reg) {
+			regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+			ctl = mn_to_reg(mn, f->m, f->n, ctl);
+			regmap_write(rcg->clkr.regmap, rcg->clkr.enable_reg, ctl);
+		} else {
+			ns = mn_to_reg(mn, f->m, f->n, ns);
+		}
+		ns = mn_to_ns(mn, f->m, f->n, ns);
+	} else {
+		regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+	}
+
+	ns = pre_div_to_ns(&rcg->p, f->pre_div - 1, ns);
+	regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+	regmap_update_bits(rcg->clkr.regmap, reset_reg, mask, 0);
+
+	return 0;
+}
+
+static int __clk_dyn_rcg_set_rate(struct clk_hw *hw, unsigned long rate)
+{
+	struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+	const struct freq_tbl *f;
+
+	f = find_freq(rcg->freq_tbl, rate);
+	if (!f)
+		return -EINVAL;
+
+	configure_bank(rcg, f);
+
+	return 0;
+}
+
+static int clk_dyn_rcg_set_rate(struct clk_hw *hw, unsigned long rate,
+			    unsigned long parent_rate)
+{
+	return __clk_dyn_rcg_set_rate(hw, rate);
+}
+
+static int clk_dyn_rcg_set_rate_and_parent(struct clk_hw *hw,
+		unsigned long rate, unsigned long parent_rate, u8 index)
+{
+	return __clk_dyn_rcg_set_rate(hw, rate);
+}
+
+const struct clk_ops clk_rcg_ops = {
+	.enable = clk_enable_regmap,
+	.disable = clk_disable_regmap,
+	.get_parent = clk_rcg_get_parent,
+	.set_parent = clk_rcg_set_parent,
+	.recalc_rate = clk_rcg_recalc_rate,
+	.determine_rate = clk_rcg_determine_rate,
+	.set_rate = clk_rcg_set_rate,
+};
+EXPORT_SYMBOL_GPL(clk_rcg_ops);
+
+const struct clk_ops clk_dyn_rcg_ops = {
+	.enable = clk_enable_regmap,
+	.is_enabled = clk_is_enabled_regmap,
+	.disable = clk_disable_regmap,
+	.get_parent = clk_dyn_rcg_get_parent,
+	.set_parent = clk_dyn_rcg_set_parent,
+	.recalc_rate = clk_dyn_rcg_recalc_rate,
+	.determine_rate = clk_dyn_rcg_determine_rate,
+	.set_rate = clk_dyn_rcg_set_rate,
+	.set_rate_and_parent = clk_dyn_rcg_set_rate_and_parent,
+};
+EXPORT_SYMBOL_GPL(clk_dyn_rcg_ops);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-rcg.h linux-libre-3.14-gnu/drivers/clk/qcom/clk-rcg.h
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-rcg.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-rcg.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_RCG_H__
+#define __QCOM_CLK_RCG_H__
+
+#include <linux/clk-provider.h>
+#include "clk-regmap.h"
+
+struct freq_tbl {
+	unsigned long freq;
+	u8 src;
+	u8 pre_div;
+	u16 m;
+	u16 n;
+};
+
+/**
+ * struct mn - M/N:D counter
+ * @mnctr_en_bit: bit to enable mn counter
+ * @mnctr_reset_bit: bit to assert mn counter reset
+ * @mnctr_mode_shift: lowest bit of mn counter mode field
+ * @n_val_shift: lowest bit of n value field
+ * @m_val_shift: lowest bit of m value field
+ * @width: number of bits in m/n/d values
+ * @reset_in_cc: true if the mnctr_reset_bit is in the CC register
+ */
+struct mn {
+	u8		mnctr_en_bit;
+	u8		mnctr_reset_bit;
+	u8		mnctr_mode_shift;
+#define MNCTR_MODE_DUAL 0x2
+#define MNCTR_MODE_MASK 0x3
+	u8		n_val_shift;
+	u8		m_val_shift;
+	u8		width;
+	bool		reset_in_cc;
+};
+
+/**
+ * struct pre_div - pre-divider
+ * @pre_div_shift: lowest bit of pre divider field
+ * @pre_div_width: number of bits in predivider
+ */
+struct pre_div {
+	u8		pre_div_shift;
+	u8		pre_div_width;
+};
+
+/**
+ * struct src_sel - source selector
+ * @src_sel_shift: lowest bit of source selection field
+ * @parent_map: map from software's parent index to hardware's src_sel field
+ */
+struct src_sel {
+	u8		src_sel_shift;
+#define SRC_SEL_MASK	0x7
+	const u8	*parent_map;
+};
+
+/**
+ * struct clk_rcg - root clock generator
+ *
+ * @ns_reg: NS register
+ * @md_reg: MD register
+ * @mn: mn counter
+ * @p: pre divider
+ * @s: source selector
+ * @freq_tbl: frequency table
+ * @clkr: regmap clock handle
+ * @lock: register lock
+ *
+ */
+struct clk_rcg {
+	u32		ns_reg;
+	u32		md_reg;
+
+	struct mn	mn;
+	struct pre_div	p;
+	struct src_sel	s;
+
+	const struct freq_tbl	*freq_tbl;
+
+	struct clk_regmap	clkr;
+};
+
+extern const struct clk_ops clk_rcg_ops;
+
+#define to_clk_rcg(_hw) container_of(to_clk_regmap(_hw), struct clk_rcg, clkr)
+
+/**
+ * struct clk_dyn_rcg - root clock generator with glitch free mux
+ *
+ * @mux_sel_bit: bit to switch glitch free mux
+ * @ns_reg: NS register
+ * @md_reg: MD0 and MD1 register
+ * @mn: mn counter (banked)
+ * @s: source selector (banked)
+ * @freq_tbl: frequency table
+ * @clkr: regmap clock handle
+ * @lock: register lock
+ *
+ */
+struct clk_dyn_rcg {
+	u32	ns_reg;
+	u32	md_reg[2];
+
+	u8	mux_sel_bit;
+
+	struct mn	mn[2];
+	struct pre_div	p[2];
+	struct src_sel	s[2];
+
+	const struct freq_tbl *freq_tbl;
+
+	struct clk_regmap clkr;
+};
+
+extern const struct clk_ops clk_dyn_rcg_ops;
+
+#define to_clk_dyn_rcg(_hw) \
+	container_of(to_clk_regmap(_hw), struct clk_dyn_rcg, clkr)
+
+/**
+ * struct clk_rcg2 - root clock generator
+ *
+ * @cmd_rcgr: corresponds to *_CMD_RCGR
+ * @mnd_width: number of bits in m/n/d values
+ * @hid_width: number of bits in half integer divider
+ * @parent_map: map from software's parent index to hardware's src_sel field
+ * @freq_tbl: frequency table
+ * @clkr: regmap clock handle
+ * @lock: register lock
+ *
+ */
+struct clk_rcg2 {
+	u32			cmd_rcgr;
+	u8			mnd_width;
+	u8			hid_width;
+	const u8		*parent_map;
+	const struct freq_tbl	*freq_tbl;
+	struct clk_regmap	clkr;
+};
+
+#define to_clk_rcg2(_hw) container_of(to_clk_regmap(_hw), struct clk_rcg2, clkr)
+
+extern const struct clk_ops clk_rcg2_ops;
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-regmap.c linux-libre-3.14-gnu/drivers/clk/qcom/clk-regmap.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-regmap.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-regmap.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/export.h>
+
+#include "clk-regmap.h"
+
+/**
+ * clk_is_enabled_regmap - standard is_enabled() for regmap users
+ *
+ * @hw: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O can set the
+ * enable_reg and enable_mask fields in their struct clk_regmap and then use
+ * this as their is_enabled operation, saving some code.
+ */
+int clk_is_enabled_regmap(struct clk_hw *hw)
+{
+	struct clk_regmap *rclk = to_clk_regmap(hw);
+	unsigned int val;
+	int ret;
+
+	ret = regmap_read(rclk->regmap, rclk->enable_reg, &val);
+	if (ret != 0)
+		return ret;
+
+	if (rclk->enable_is_inverted)
+		return (val & rclk->enable_mask) == 0;
+	else
+		return (val & rclk->enable_mask) != 0;
+}
+EXPORT_SYMBOL_GPL(clk_is_enabled_regmap);
+
+/**
+ * clk_enable_regmap - standard enable() for regmap users
+ *
+ * @hw: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O can set the
+ * enable_reg and enable_mask fields in their struct clk_regmap and then use
+ * this as their enable() operation, saving some code.
+ */
+int clk_enable_regmap(struct clk_hw *hw)
+{
+	struct clk_regmap *rclk = to_clk_regmap(hw);
+	unsigned int val;
+
+	if (rclk->enable_is_inverted)
+		val = 0;
+	else
+		val = rclk->enable_mask;
+
+	return regmap_update_bits(rclk->regmap, rclk->enable_reg,
+				  rclk->enable_mask, val);
+}
+EXPORT_SYMBOL_GPL(clk_enable_regmap);
+
+/**
+ * clk_disable_regmap - standard disable() for regmap users
+ *
+ * @hw: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O can set the
+ * enable_reg and enable_mask fields in their struct clk_regmap and then use
+ * this as their disable() operation, saving some code.
+ */
+void clk_disable_regmap(struct clk_hw *hw)
+{
+	struct clk_regmap *rclk = to_clk_regmap(hw);
+	unsigned int val;
+
+	if (rclk->enable_is_inverted)
+		val = rclk->enable_mask;
+	else
+		val = 0;
+
+	regmap_update_bits(rclk->regmap, rclk->enable_reg, rclk->enable_mask,
+			   val);
+}
+EXPORT_SYMBOL_GPL(clk_disable_regmap);
+
+/**
+ * devm_clk_register_regmap - register a clk_regmap clock
+ *
+ * @rclk: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O should register their
+ * clk_regmap struct via this function so that the regmap is initialized
+ * and so that the clock is registered with the common clock framework.
+ */
+struct clk *devm_clk_register_regmap(struct device *dev,
+				     struct clk_regmap *rclk)
+{
+	if (dev && dev_get_regmap(dev, NULL))
+		rclk->regmap = dev_get_regmap(dev, NULL);
+	else if (dev && dev->parent)
+		rclk->regmap = dev_get_regmap(dev->parent, NULL);
+
+	return devm_clk_register(dev, &rclk->hw);
+}
+EXPORT_SYMBOL_GPL(devm_clk_register_regmap);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/clk-regmap.h linux-libre-3.14-gnu/drivers/clk/qcom/clk-regmap.h
--- linux-libre-3.13-gnu/drivers/clk/qcom/clk-regmap.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/clk-regmap.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_REGMAP_H__
+#define __QCOM_CLK_REGMAP_H__
+
+#include <linux/clk-provider.h>
+
+struct regmap;
+
+/**
+ * struct clk_regmap - regmap supporting clock
+ * @hw:		handle between common and hardware-specific interfaces
+ * @regmap:	regmap to use for regmap helpers and/or by providers
+ * @enable_reg: register when using regmap enable/disable ops
+ * @enable_mask: mask when using regmap enable/disable ops
+ * @enable_is_inverted: flag to indicate set enable_mask bits to disable
+ *                      when using clock_enable_regmap and friends APIs.
+ */
+struct clk_regmap {
+	struct clk_hw hw;
+	struct regmap *regmap;
+	unsigned int enable_reg;
+	unsigned int enable_mask;
+	bool enable_is_inverted;
+};
+#define to_clk_regmap(_hw) container_of(_hw, struct clk_regmap, hw)
+
+int clk_is_enabled_regmap(struct clk_hw *hw);
+int clk_enable_regmap(struct clk_hw *hw);
+void clk_disable_regmap(struct clk_hw *hw);
+struct clk *
+devm_clk_register_regmap(struct device *dev, struct clk_regmap *rclk);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/gcc-msm8660.c linux-libre-3.14-gnu/drivers/clk/qcom/gcc-msm8660.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/gcc-msm8660.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/gcc-msm8660.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2819 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-msm8660.h>
+#include <dt-bindings/reset/qcom,gcc-msm8660.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+static struct clk_pll pll8 = {
+	.l_reg = 0x3144,
+	.m_reg = 0x3148,
+	.n_reg = 0x314c,
+	.config_reg = 0x3154,
+	.mode_reg = 0x3140,
+	.status_reg = 0x3158,
+	.status_bit = 16,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pll8",
+		.parent_names = (const char *[]){ "pxo" },
+		.num_parents = 1,
+		.ops = &clk_pll_ops,
+	},
+};
+
+static struct clk_regmap pll8_vote = {
+	.enable_reg = 0x34c0,
+	.enable_mask = BIT(8),
+	.hw.init = &(struct clk_init_data){
+		.name = "pll8_vote",
+		.parent_names = (const char *[]){ "pll8" },
+		.num_parents = 1,
+		.ops = &clk_pll_vote_ops,
+	},
+};
+
+#define P_PXO	0
+#define P_PLL8	1
+#define P_CXO	2
+
+static const u8 gcc_pxo_pll8_map[] = {
+	[P_PXO]		= 0,
+	[P_PLL8]	= 3,
+};
+
+static const char *gcc_pxo_pll8[] = {
+	"pxo",
+	"pll8_vote",
+};
+
+static const u8 gcc_pxo_pll8_cxo_map[] = {
+	[P_PXO]		= 0,
+	[P_PLL8]	= 3,
+	[P_CXO]		= 5,
+};
+
+static const char *gcc_pxo_pll8_cxo[] = {
+	"pxo",
+	"pll8_vote",
+	"cxo",
+};
+
+static struct freq_tbl clk_tbl_gsbi_uart[] = {
+	{  1843200, P_PLL8, 2,  6, 625 },
+	{  3686400, P_PLL8, 2, 12, 625 },
+	{  7372800, P_PLL8, 2, 24, 625 },
+	{ 14745600, P_PLL8, 2, 48, 625 },
+	{ 16000000, P_PLL8, 4,  1,   6 },
+	{ 24000000, P_PLL8, 4,  1,   4 },
+	{ 32000000, P_PLL8, 4,  1,   3 },
+	{ 40000000, P_PLL8, 1,  5,  48 },
+	{ 46400000, P_PLL8, 1, 29, 240 },
+	{ 48000000, P_PLL8, 4,  1,   2 },
+	{ 51200000, P_PLL8, 1,  2,  15 },
+	{ 56000000, P_PLL8, 1,  7,  48 },
+	{ 58982400, P_PLL8, 1, 96, 625 },
+	{ 64000000, P_PLL8, 2,  1,   3 },
+	{ }
+};
+
+static struct clk_rcg gsbi1_uart_src = {
+	.ns_reg = 0x29d4,
+	.md_reg = 0x29d0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x29d4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi1_uart_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x29d4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi1_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi2_uart_src = {
+	.ns_reg = 0x29f4,
+	.md_reg = 0x29f0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x29f4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi2_uart_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x29f4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi2_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi3_uart_src = {
+	.ns_reg = 0x2a14,
+	.md_reg = 0x2a10,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a14,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi3_uart_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x2a14,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi3_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi4_uart_src = {
+	.ns_reg = 0x2a34,
+	.md_reg = 0x2a30,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a34,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi4_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 26,
+	.clkr = {
+		.enable_reg = 0x2a34,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi4_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi5_uart_src = {
+	.ns_reg = 0x2a54,
+	.md_reg = 0x2a50,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a54,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi5_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 22,
+	.clkr = {
+		.enable_reg = 0x2a54,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi5_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi6_uart_src = {
+	.ns_reg = 0x2a74,
+	.md_reg = 0x2a70,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a74,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi6_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 18,
+	.clkr = {
+		.enable_reg = 0x2a74,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi6_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi7_uart_src = {
+	.ns_reg = 0x2a94,
+	.md_reg = 0x2a90,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a94,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi7_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x2a94,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi7_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi8_uart_src = {
+	.ns_reg = 0x2ab4,
+	.md_reg = 0x2ab0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2ab4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi8_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x2ab4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_uart_clk",
+			.parent_names = (const char *[]){ "gsbi8_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi9_uart_src = {
+	.ns_reg = 0x2ad4,
+	.md_reg = 0x2ad0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2ad4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi9_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x2ad4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_uart_clk",
+			.parent_names = (const char *[]){ "gsbi9_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi10_uart_src = {
+	.ns_reg = 0x2af4,
+	.md_reg = 0x2af0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2af4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi10_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x2af4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_uart_clk",
+			.parent_names = (const char *[]){ "gsbi10_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi11_uart_src = {
+	.ns_reg = 0x2b14,
+	.md_reg = 0x2b10,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2b14,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi11_uart_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 17,
+	.clkr = {
+		.enable_reg = 0x2b14,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_uart_clk",
+			.parent_names = (const char *[]){ "gsbi11_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi12_uart_src = {
+	.ns_reg = 0x2b34,
+	.md_reg = 0x2b30,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2b34,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi12_uart_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x2b34,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_uart_clk",
+			.parent_names = (const char *[]){ "gsbi12_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_gsbi_qup[] = {
+	{  1100000, P_PXO,  1, 2, 49 },
+	{  5400000, P_PXO,  1, 1,  5 },
+	{ 10800000, P_PXO,  1, 2,  5 },
+	{ 15060000, P_PLL8, 1, 2, 51 },
+	{ 24000000, P_PLL8, 4, 1,  4 },
+	{ 25600000, P_PLL8, 1, 1, 15 },
+	{ 27000000, P_PXO,  1, 0,  0 },
+	{ 48000000, P_PLL8, 4, 1,  2 },
+	{ 51200000, P_PLL8, 1, 2, 15 },
+	{ }
+};
+
+static struct clk_rcg gsbi1_qup_src = {
+	.ns_reg = 0x29cc,
+	.md_reg = 0x29c8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x29cc,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi1_qup_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x29cc,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_qup_clk",
+			.parent_names = (const char *[]){ "gsbi1_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi2_qup_src = {
+	.ns_reg = 0x29ec,
+	.md_reg = 0x29e8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x29ec,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi2_qup_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x29ec,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_qup_clk",
+			.parent_names = (const char *[]){ "gsbi2_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi3_qup_src = {
+	.ns_reg = 0x2a0c,
+	.md_reg = 0x2a08,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a0c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi3_qup_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 0,
+	.clkr = {
+		.enable_reg = 0x2a0c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_qup_clk",
+			.parent_names = (const char *[]){ "gsbi3_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi4_qup_src = {
+	.ns_reg = 0x2a2c,
+	.md_reg = 0x2a28,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a2c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi4_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 24,
+	.clkr = {
+		.enable_reg = 0x2a2c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_qup_clk",
+			.parent_names = (const char *[]){ "gsbi4_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi5_qup_src = {
+	.ns_reg = 0x2a4c,
+	.md_reg = 0x2a48,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a4c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi5_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 20,
+	.clkr = {
+		.enable_reg = 0x2a4c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_qup_clk",
+			.parent_names = (const char *[]){ "gsbi5_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi6_qup_src = {
+	.ns_reg = 0x2a6c,
+	.md_reg = 0x2a68,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a6c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi6_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 16,
+	.clkr = {
+		.enable_reg = 0x2a6c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_qup_clk",
+			.parent_names = (const char *[]){ "gsbi6_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi7_qup_src = {
+	.ns_reg = 0x2a8c,
+	.md_reg = 0x2a88,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a8c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi7_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x2a8c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_qup_clk",
+			.parent_names = (const char *[]){ "gsbi7_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi8_qup_src = {
+	.ns_reg = 0x2aac,
+	.md_reg = 0x2aa8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2aac,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi8_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 8,
+	.clkr = {
+		.enable_reg = 0x2aac,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_qup_clk",
+			.parent_names = (const char *[]){ "gsbi8_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi9_qup_src = {
+	.ns_reg = 0x2acc,
+	.md_reg = 0x2ac8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2acc,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi9_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x2acc,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_qup_clk",
+			.parent_names = (const char *[]){ "gsbi9_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi10_qup_src = {
+	.ns_reg = 0x2aec,
+	.md_reg = 0x2ae8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2aec,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi10_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 0,
+	.clkr = {
+		.enable_reg = 0x2aec,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_qup_clk",
+			.parent_names = (const char *[]){ "gsbi10_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi11_qup_src = {
+	.ns_reg = 0x2b0c,
+	.md_reg = 0x2b08,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2b0c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi11_qup_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x2b0c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_qup_clk",
+			.parent_names = (const char *[]){ "gsbi11_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi12_qup_src = {
+	.ns_reg = 0x2b2c,
+	.md_reg = 0x2b28,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2b2c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi12_qup_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x2b2c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_qup_clk",
+			.parent_names = (const char *[]){ "gsbi12_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_gp[] = {
+	{ 9600000, P_CXO,  2, 0, 0 },
+	{ 13500000, P_PXO,  2, 0, 0 },
+	{ 19200000, P_CXO,  1, 0, 0 },
+	{ 27000000, P_PXO,  1, 0, 0 },
+	{ 64000000, P_PLL8, 2, 1, 3 },
+	{ 76800000, P_PLL8, 1, 1, 5 },
+	{ 96000000, P_PLL8, 4, 0, 0 },
+	{ 128000000, P_PLL8, 3, 0, 0 },
+	{ 192000000, P_PLL8, 2, 0, 0 },
+	{ }
+};
+
+static struct clk_rcg gp0_src = {
+	.ns_reg = 0x2d24,
+	.md_reg = 0x2d00,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_cxo_map,
+	},
+	.freq_tbl = clk_tbl_gp,
+	.clkr = {
+		.enable_reg = 0x2d24,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp0_src",
+			.parent_names = gcc_pxo_pll8_cxo,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	}
+};
+
+static struct clk_branch gp0_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x2d24,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp0_clk",
+			.parent_names = (const char *[]){ "gp0_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gp1_src = {
+	.ns_reg = 0x2d44,
+	.md_reg = 0x2d40,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_cxo_map,
+	},
+	.freq_tbl = clk_tbl_gp,
+	.clkr = {
+		.enable_reg = 0x2d44,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp1_src",
+			.parent_names = gcc_pxo_pll8_cxo,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch gp1_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x2d44,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp1_clk",
+			.parent_names = (const char *[]){ "gp1_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gp2_src = {
+	.ns_reg = 0x2d64,
+	.md_reg = 0x2d60,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_cxo_map,
+	},
+	.freq_tbl = clk_tbl_gp,
+	.clkr = {
+		.enable_reg = 0x2d64,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp2_src",
+			.parent_names = gcc_pxo_pll8_cxo,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch gp2_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x2d64,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp2_clk",
+			.parent_names = (const char *[]){ "gp2_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch pmem_clk = {
+	.hwcg_reg = 0x25a0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 20,
+	.clkr = {
+		.enable_reg = 0x25a0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmem_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_rcg prng_src = {
+	.ns_reg = 0x2e80,
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 4,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.clkr.hw = {
+		.init = &(struct clk_init_data){
+			.name = "prng_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch prng_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(10),
+		.hw.init = &(struct clk_init_data){
+			.name = "prng_clk",
+			.parent_names = (const char *[]){ "prng_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_sdc[] = {
+	{    144000, P_PXO,   3, 2, 125 },
+	{    400000, P_PLL8,  4, 1, 240 },
+	{  16000000, P_PLL8,  4, 1,   6 },
+	{  17070000, P_PLL8,  1, 2,  45 },
+	{  20210000, P_PLL8,  1, 1,  19 },
+	{  24000000, P_PLL8,  4, 1,   4 },
+	{  48000000, P_PLL8,  4, 1,   2 },
+	{ }
+};
+
+static struct clk_rcg sdc1_src = {
+	.ns_reg = 0x282c,
+	.md_reg = 0x2828,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x282c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc1_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc1_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x282c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc1_clk",
+			.parent_names = (const char *[]){ "sdc1_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc2_src = {
+	.ns_reg = 0x284c,
+	.md_reg = 0x2848,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x284c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc2_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc2_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x284c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc2_clk",
+			.parent_names = (const char *[]){ "sdc2_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc3_src = {
+	.ns_reg = 0x286c,
+	.md_reg = 0x2868,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x286c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc3_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc3_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x286c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc3_clk",
+			.parent_names = (const char *[]){ "sdc3_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc4_src = {
+	.ns_reg = 0x288c,
+	.md_reg = 0x2888,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x288c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc4_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc4_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x288c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc4_clk",
+			.parent_names = (const char *[]){ "sdc4_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc5_src = {
+	.ns_reg = 0x28ac,
+	.md_reg = 0x28a8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x28ac,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc5_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc5_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x28ac,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc5_clk",
+			.parent_names = (const char *[]){ "sdc5_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_tsif_ref[] = {
+	{ 105000, P_PXO,  1, 1, 256 },
+	{ }
+};
+
+static struct clk_rcg tsif_ref_src = {
+	.ns_reg = 0x2710,
+	.md_reg = 0x270c,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_tsif_ref,
+	.clkr = {
+		.enable_reg = 0x2710,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "tsif_ref_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch tsif_ref_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x2710,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "tsif_ref_clk",
+			.parent_names = (const char *[]){ "tsif_ref_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_usb[] = {
+	{ 60000000, P_PLL8, 1, 5, 32 },
+	{ }
+};
+
+static struct clk_rcg usb_hs1_xcvr_src = {
+	.ns_reg = 0x290c,
+	.md_reg = 0x2908,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_usb,
+	.clkr = {
+		.enable_reg = 0x290c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hs1_xcvr_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch usb_hs1_xcvr_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 0,
+	.clkr = {
+		.enable_reg = 0x290c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hs1_xcvr_clk",
+			.parent_names = (const char *[]){ "usb_hs1_xcvr_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg usb_fs1_xcvr_fs_src = {
+	.ns_reg = 0x2968,
+	.md_reg = 0x2964,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_usb,
+	.clkr = {
+		.enable_reg = 0x2968,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs1_xcvr_fs_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static const char *usb_fs1_xcvr_fs_src_p[] = { "usb_fs1_xcvr_fs_src" };
+
+static struct clk_branch usb_fs1_xcvr_fs_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x2968,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs1_xcvr_fs_clk",
+			.parent_names = usb_fs1_xcvr_fs_src_p,
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs1_system_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 16,
+	.clkr = {
+		.enable_reg = 0x296c,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = usb_fs1_xcvr_fs_src_p,
+			.num_parents = 1,
+			.name = "usb_fs1_system_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg usb_fs2_xcvr_fs_src = {
+	.ns_reg = 0x2988,
+	.md_reg = 0x2984,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_usb,
+	.clkr = {
+		.enable_reg = 0x2988,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_xcvr_fs_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static const char *usb_fs2_xcvr_fs_src_p[] = { "usb_fs2_xcvr_fs_src" };
+
+static struct clk_branch usb_fs2_xcvr_fs_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x2988,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_xcvr_fs_clk",
+			.parent_names = usb_fs2_xcvr_fs_src_p,
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs2_system_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x298c,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_system_clk",
+			.parent_names = usb_fs2_xcvr_fs_src_p,
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch gsbi1_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x29c0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi2_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x29e0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi3_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x2a00,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi4_h_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 27,
+	.clkr = {
+		.enable_reg = 0x2a20,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi5_h_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 23,
+	.clkr = {
+		.enable_reg = 0x2a40,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi6_h_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 19,
+	.clkr = {
+		.enable_reg = 0x2a60,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi7_h_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x2a80,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi8_h_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x2aa0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi9_h_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x2ac0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi10_h_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x2ae0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi11_h_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 18,
+	.clkr = {
+		.enable_reg = 0x2b00,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi12_h_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x2b20,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch tsif_h_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x2700,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "tsif_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs1_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 17,
+	.clkr = {
+		.enable_reg = 0x2960,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs2_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x2980,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch usb_hs1_h_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 1,
+	.clkr = {
+		.enable_reg = 0x2900,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hs1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc1_h_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x2820,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc2_h_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x2840,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc2_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc3_h_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x2860,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc3_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc4_h_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 8,
+	.clkr = {
+		.enable_reg = 0x2880,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc4_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc5_h_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x28a0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc5_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch adm0_clk = {
+	.halt_reg = 0x2fdc,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "adm0_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch adm0_pbus_clk = {
+	.halt_reg = 0x2fdc,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(3),
+		.hw.init = &(struct clk_init_data){
+			.name = "adm0_pbus_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch adm1_clk = {
+	.halt_reg = 0x2fdc,
+	.halt_bit = 12,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "adm1_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch adm1_pbus_clk = {
+	.halt_reg = 0x2fdc,
+	.halt_bit = 11,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(5),
+		.hw.init = &(struct clk_init_data){
+			.name = "adm1_pbus_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch modem_ahb1_h_clk = {
+	.halt_reg = 0x2fdc,
+	.halt_bit = 8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "modem_ahb1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch modem_ahb2_h_clk = {
+	.halt_reg = 0x2fdc,
+	.halt_bit = 7,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(1),
+		.hw.init = &(struct clk_init_data){
+			.name = "modem_ahb2_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch pmic_arb0_h_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 22,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(8),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmic_arb0_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch pmic_arb1_h_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 21,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmic_arb1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch pmic_ssbi2_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 23,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(7),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmic_ssbi2_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch rpm_msg_ram_h_clk = {
+	.hwcg_reg = 0x27e0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(6),
+		.hw.init = &(struct clk_init_data){
+			.name = "rpm_msg_ram_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_regmap *gcc_msm8660_clks[] = {
+	[PLL8] = &pll8.clkr,
+	[PLL8_VOTE] = &pll8_vote,
+	[GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
+	[GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
+	[GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
+	[GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr,
+	[GSBI3_UART_SRC] = &gsbi3_uart_src.clkr,
+	[GSBI3_UART_CLK] = &gsbi3_uart_clk.clkr,
+	[GSBI4_UART_SRC] = &gsbi4_uart_src.clkr,
+	[GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr,
+	[GSBI5_UART_SRC] = &gsbi5_uart_src.clkr,
+	[GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr,
+	[GSBI6_UART_SRC] = &gsbi6_uart_src.clkr,
+	[GSBI6_UART_CLK] = &gsbi6_uart_clk.clkr,
+	[GSBI7_UART_SRC] = &gsbi7_uart_src.clkr,
+	[GSBI7_UART_CLK] = &gsbi7_uart_clk.clkr,
+	[GSBI8_UART_SRC] = &gsbi8_uart_src.clkr,
+	[GSBI8_UART_CLK] = &gsbi8_uart_clk.clkr,
+	[GSBI9_UART_SRC] = &gsbi9_uart_src.clkr,
+	[GSBI9_UART_CLK] = &gsbi9_uart_clk.clkr,
+	[GSBI10_UART_SRC] = &gsbi10_uart_src.clkr,
+	[GSBI10_UART_CLK] = &gsbi10_uart_clk.clkr,
+	[GSBI11_UART_SRC] = &gsbi11_uart_src.clkr,
+	[GSBI11_UART_CLK] = &gsbi11_uart_clk.clkr,
+	[GSBI12_UART_SRC] = &gsbi12_uart_src.clkr,
+	[GSBI12_UART_CLK] = &gsbi12_uart_clk.clkr,
+	[GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr,
+	[GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr,
+	[GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr,
+	[GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr,
+	[GSBI3_QUP_SRC] = &gsbi3_qup_src.clkr,
+	[GSBI3_QUP_CLK] = &gsbi3_qup_clk.clkr,
+	[GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr,
+	[GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr,
+	[GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr,
+	[GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr,
+	[GSBI6_QUP_SRC] = &gsbi6_qup_src.clkr,
+	[GSBI6_QUP_CLK] = &gsbi6_qup_clk.clkr,
+	[GSBI7_QUP_SRC] = &gsbi7_qup_src.clkr,
+	[GSBI7_QUP_CLK] = &gsbi7_qup_clk.clkr,
+	[GSBI8_QUP_SRC] = &gsbi8_qup_src.clkr,
+	[GSBI8_QUP_CLK] = &gsbi8_qup_clk.clkr,
+	[GSBI9_QUP_SRC] = &gsbi9_qup_src.clkr,
+	[GSBI9_QUP_CLK] = &gsbi9_qup_clk.clkr,
+	[GSBI10_QUP_SRC] = &gsbi10_qup_src.clkr,
+	[GSBI10_QUP_CLK] = &gsbi10_qup_clk.clkr,
+	[GSBI11_QUP_SRC] = &gsbi11_qup_src.clkr,
+	[GSBI11_QUP_CLK] = &gsbi11_qup_clk.clkr,
+	[GSBI12_QUP_SRC] = &gsbi12_qup_src.clkr,
+	[GSBI12_QUP_CLK] = &gsbi12_qup_clk.clkr,
+	[GP0_SRC] = &gp0_src.clkr,
+	[GP0_CLK] = &gp0_clk.clkr,
+	[GP1_SRC] = &gp1_src.clkr,
+	[GP1_CLK] = &gp1_clk.clkr,
+	[GP2_SRC] = &gp2_src.clkr,
+	[GP2_CLK] = &gp2_clk.clkr,
+	[PMEM_CLK] = &pmem_clk.clkr,
+	[PRNG_SRC] = &prng_src.clkr,
+	[PRNG_CLK] = &prng_clk.clkr,
+	[SDC1_SRC] = &sdc1_src.clkr,
+	[SDC1_CLK] = &sdc1_clk.clkr,
+	[SDC2_SRC] = &sdc2_src.clkr,
+	[SDC2_CLK] = &sdc2_clk.clkr,
+	[SDC3_SRC] = &sdc3_src.clkr,
+	[SDC3_CLK] = &sdc3_clk.clkr,
+	[SDC4_SRC] = &sdc4_src.clkr,
+	[SDC4_CLK] = &sdc4_clk.clkr,
+	[SDC5_SRC] = &sdc5_src.clkr,
+	[SDC5_CLK] = &sdc5_clk.clkr,
+	[TSIF_REF_SRC] = &tsif_ref_src.clkr,
+	[TSIF_REF_CLK] = &tsif_ref_clk.clkr,
+	[USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_src.clkr,
+	[USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr,
+	[USB_FS1_XCVR_FS_SRC] = &usb_fs1_xcvr_fs_src.clkr,
+	[USB_FS1_XCVR_FS_CLK] = &usb_fs1_xcvr_fs_clk.clkr,
+	[USB_FS1_SYSTEM_CLK] = &usb_fs1_system_clk.clkr,
+	[USB_FS2_XCVR_FS_SRC] = &usb_fs2_xcvr_fs_src.clkr,
+	[USB_FS2_XCVR_FS_CLK] = &usb_fs2_xcvr_fs_clk.clkr,
+	[USB_FS2_SYSTEM_CLK] = &usb_fs2_system_clk.clkr,
+	[GSBI1_H_CLK] = &gsbi1_h_clk.clkr,
+	[GSBI2_H_CLK] = &gsbi2_h_clk.clkr,
+	[GSBI3_H_CLK] = &gsbi3_h_clk.clkr,
+	[GSBI4_H_CLK] = &gsbi4_h_clk.clkr,
+	[GSBI5_H_CLK] = &gsbi5_h_clk.clkr,
+	[GSBI6_H_CLK] = &gsbi6_h_clk.clkr,
+	[GSBI7_H_CLK] = &gsbi7_h_clk.clkr,
+	[GSBI8_H_CLK] = &gsbi8_h_clk.clkr,
+	[GSBI9_H_CLK] = &gsbi9_h_clk.clkr,
+	[GSBI10_H_CLK] = &gsbi10_h_clk.clkr,
+	[GSBI11_H_CLK] = &gsbi11_h_clk.clkr,
+	[GSBI12_H_CLK] = &gsbi12_h_clk.clkr,
+	[TSIF_H_CLK] = &tsif_h_clk.clkr,
+	[USB_FS1_H_CLK] = &usb_fs1_h_clk.clkr,
+	[USB_FS2_H_CLK] = &usb_fs2_h_clk.clkr,
+	[USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr,
+	[SDC1_H_CLK] = &sdc1_h_clk.clkr,
+	[SDC2_H_CLK] = &sdc2_h_clk.clkr,
+	[SDC3_H_CLK] = &sdc3_h_clk.clkr,
+	[SDC4_H_CLK] = &sdc4_h_clk.clkr,
+	[SDC5_H_CLK] = &sdc5_h_clk.clkr,
+	[ADM0_CLK] = &adm0_clk.clkr,
+	[ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr,
+	[ADM1_CLK] = &adm1_clk.clkr,
+	[ADM1_PBUS_CLK] = &adm1_pbus_clk.clkr,
+	[MODEM_AHB1_H_CLK] = &modem_ahb1_h_clk.clkr,
+	[MODEM_AHB2_H_CLK] = &modem_ahb2_h_clk.clkr,
+	[PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr,
+	[PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,
+	[PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,
+	[RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,
+};
+
+static const struct qcom_reset_map gcc_msm8660_resets[] = {
+	[AFAB_CORE_RESET] = { 0x2080, 7 },
+	[SCSS_SYS_RESET] = { 0x20b4, 1 },
+	[SCSS_SYS_POR_RESET] = { 0x20b4 },
+	[AFAB_SMPSS_S_RESET] = { 0x20b8, 2 },
+	[AFAB_SMPSS_M1_RESET] = { 0x20b8, 1 },
+	[AFAB_SMPSS_M0_RESET] = { 0x20b8 },
+	[AFAB_EBI1_S_RESET] = { 0x20c0, 7 },
+	[SFAB_CORE_RESET] = { 0x2120, 7 },
+	[SFAB_ADM0_M0_RESET] = { 0x21e0, 7 },
+	[SFAB_ADM0_M1_RESET] = { 0x21e4, 7 },
+	[SFAB_ADM0_M2_RESET] = { 0x21e4, 7 },
+	[ADM0_C2_RESET] = { 0x220c, 4 },
+	[ADM0_C1_RESET] = { 0x220c, 3 },
+	[ADM0_C0_RESET] = { 0x220c, 2 },
+	[ADM0_PBUS_RESET] = { 0x220c, 1 },
+	[ADM0_RESET] = { 0x220c },
+	[SFAB_ADM1_M0_RESET] = { 0x2220, 7 },
+	[SFAB_ADM1_M1_RESET] = { 0x2224, 7 },
+	[SFAB_ADM1_M2_RESET] = { 0x2228, 7 },
+	[MMFAB_ADM1_M3_RESET] = { 0x2240, 7 },
+	[ADM1_C3_RESET] = { 0x226c, 5 },
+	[ADM1_C2_RESET] = { 0x226c, 4 },
+	[ADM1_C1_RESET] = { 0x226c, 3 },
+	[ADM1_C0_RESET] = { 0x226c, 2 },
+	[ADM1_PBUS_RESET] = { 0x226c, 1 },
+	[ADM1_RESET] = { 0x226c },
+	[IMEM0_RESET] = { 0x2280, 7 },
+	[SFAB_LPASS_Q6_RESET] = { 0x23a0, 7 },
+	[SFAB_AFAB_M_RESET] = { 0x23e0, 7 },
+	[AFAB_SFAB_M0_RESET] = { 0x2420, 7 },
+	[AFAB_SFAB_M1_RESET] = { 0x2424, 7 },
+	[DFAB_CORE_RESET] = { 0x24ac, 7 },
+	[SFAB_DFAB_M_RESET] = { 0x2500, 7 },
+	[DFAB_SFAB_M_RESET] = { 0x2520, 7 },
+	[DFAB_SWAY0_RESET] = { 0x2540, 7 },
+	[DFAB_SWAY1_RESET] = { 0x2544, 7 },
+	[DFAB_ARB0_RESET] = { 0x2560, 7 },
+	[DFAB_ARB1_RESET] = { 0x2564, 7 },
+	[PPSS_PROC_RESET] = { 0x2594, 1 },
+	[PPSS_RESET] = { 0x2594 },
+	[PMEM_RESET] = { 0x25a0, 7 },
+	[DMA_BAM_RESET] = { 0x25c0, 7 },
+	[SIC_RESET] = { 0x25e0, 7 },
+	[SPS_TIC_RESET] = { 0x2600, 7 },
+	[CFBP0_RESET] = { 0x2650, 7 },
+	[CFBP1_RESET] = { 0x2654, 7 },
+	[CFBP2_RESET] = { 0x2658, 7 },
+	[EBI2_RESET] = { 0x2664, 7 },
+	[SFAB_CFPB_M_RESET] = { 0x2680, 7 },
+	[CFPB_MASTER_RESET] = { 0x26a0, 7 },
+	[SFAB_CFPB_S_RESET] = { 0x26c0, 7 },
+	[CFPB_SPLITTER_RESET] = { 0x26e0, 7 },
+	[TSIF_RESET] = { 0x2700, 7 },
+	[CE1_RESET] = { 0x2720, 7 },
+	[CE2_RESET] = { 0x2740, 7 },
+	[SFAB_SFPB_M_RESET] = { 0x2780, 7 },
+	[SFAB_SFPB_S_RESET] = { 0x27a0, 7 },
+	[RPM_PROC_RESET] = { 0x27c0, 7 },
+	[RPM_BUS_RESET] = { 0x27c4, 7 },
+	[RPM_MSG_RAM_RESET] = { 0x27e0, 7 },
+	[PMIC_ARB0_RESET] = { 0x2800, 7 },
+	[PMIC_ARB1_RESET] = { 0x2804, 7 },
+	[PMIC_SSBI2_RESET] = { 0x280c, 12 },
+	[SDC1_RESET] = { 0x2830 },
+	[SDC2_RESET] = { 0x2850 },
+	[SDC3_RESET] = { 0x2870 },
+	[SDC4_RESET] = { 0x2890 },
+	[SDC5_RESET] = { 0x28b0 },
+	[USB_HS1_RESET] = { 0x2910 },
+	[USB_HS2_XCVR_RESET] = { 0x2934, 1 },
+	[USB_HS2_RESET] = { 0x2934 },
+	[USB_FS1_XCVR_RESET] = { 0x2974, 1 },
+	[USB_FS1_RESET] = { 0x2974 },
+	[USB_FS2_XCVR_RESET] = { 0x2994, 1 },
+	[USB_FS2_RESET] = { 0x2994 },
+	[GSBI1_RESET] = { 0x29dc },
+	[GSBI2_RESET] = { 0x29fc },
+	[GSBI3_RESET] = { 0x2a1c },
+	[GSBI4_RESET] = { 0x2a3c },
+	[GSBI5_RESET] = { 0x2a5c },
+	[GSBI6_RESET] = { 0x2a7c },
+	[GSBI7_RESET] = { 0x2a9c },
+	[GSBI8_RESET] = { 0x2abc },
+	[GSBI9_RESET] = { 0x2adc },
+	[GSBI10_RESET] = { 0x2afc },
+	[GSBI11_RESET] = { 0x2b1c },
+	[GSBI12_RESET] = { 0x2b3c },
+	[SPDM_RESET] = { 0x2b6c },
+	[SEC_CTRL_RESET] = { 0x2b80, 7 },
+	[TLMM_H_RESET] = { 0x2ba0, 7 },
+	[TLMM_RESET] = { 0x2ba4, 7 },
+	[MARRM_PWRON_RESET] = { 0x2bd4, 1 },
+	[MARM_RESET] = { 0x2bd4 },
+	[MAHB1_RESET] = { 0x2be4, 7 },
+	[SFAB_MSS_S_RESET] = { 0x2c00, 7 },
+	[MAHB2_RESET] = { 0x2c20, 7 },
+	[MODEM_SW_AHB_RESET] = { 0x2c48, 1 },
+	[MODEM_RESET] = { 0x2c48 },
+	[SFAB_MSS_MDM1_RESET] = { 0x2c4c, 1 },
+	[SFAB_MSS_MDM0_RESET] = { 0x2c4c },
+	[MSS_SLP_RESET] = { 0x2c60, 7 },
+	[MSS_MARM_SAW_RESET] = { 0x2c68, 1 },
+	[MSS_WDOG_RESET] = { 0x2c68 },
+	[TSSC_RESET] = { 0x2ca0, 7 },
+	[PDM_RESET] = { 0x2cc0, 12 },
+	[SCSS_CORE0_RESET] = { 0x2d60, 1 },
+	[SCSS_CORE0_POR_RESET] = { 0x2d60 },
+	[SCSS_CORE1_RESET] = { 0x2d80, 1 },
+	[SCSS_CORE1_POR_RESET] = { 0x2d80 },
+	[MPM_RESET] = { 0x2da4, 1 },
+	[EBI1_1X_DIV_RESET] = { 0x2dec, 9 },
+	[EBI1_RESET] = { 0x2dec, 7 },
+	[SFAB_SMPSS_S_RESET] = { 0x2e00, 7 },
+	[USB_PHY0_RESET] = { 0x2e20 },
+	[USB_PHY1_RESET] = { 0x2e40 },
+	[PRNG_RESET] = { 0x2e80, 12 },
+};
+
+static const struct regmap_config gcc_msm8660_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= 0x363c,
+	.fast_io	= true,
+};
+
+static const struct of_device_id gcc_msm8660_match_table[] = {
+	{ .compatible = "qcom,gcc-msm8660" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, gcc_msm8660_match_table);
+
+struct qcom_cc {
+	struct qcom_reset_controller reset;
+	struct clk_onecell_data data;
+	struct clk *clks[];
+};
+
+static int gcc_msm8660_probe(struct platform_device *pdev)
+{
+	void __iomem *base;
+	struct resource *res;
+	int i, ret;
+	struct device *dev = &pdev->dev;
+	struct clk *clk;
+	struct clk_onecell_data *data;
+	struct clk **clks;
+	struct regmap *regmap;
+	size_t num_clks;
+	struct qcom_reset_controller *reset;
+	struct qcom_cc *cc;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8660_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	num_clks = ARRAY_SIZE(gcc_msm8660_clks);
+	cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+			  GFP_KERNEL);
+	if (!cc)
+		return -ENOMEM;
+
+	clks = cc->clks;
+	data = &cc->data;
+	data->clks = clks;
+	data->clk_num = num_clks;
+
+	/* Temporary until RPM clocks supported */
+	clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000);
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 27000000);
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	for (i = 0; i < num_clks; i++) {
+		if (!gcc_msm8660_clks[i])
+			continue;
+		clk = devm_clk_register_regmap(dev, gcc_msm8660_clks[i]);
+		if (IS_ERR(clk))
+			return PTR_ERR(clk);
+		clks[i] = clk;
+	}
+
+	ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+	if (ret)
+		return ret;
+
+	reset = &cc->reset;
+	reset->rcdev.of_node = dev->of_node;
+	reset->rcdev.ops = &qcom_reset_ops,
+	reset->rcdev.owner = THIS_MODULE,
+	reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8660_resets),
+	reset->regmap = regmap;
+	reset->reset_map = gcc_msm8660_resets,
+	platform_set_drvdata(pdev, &reset->rcdev);
+
+	ret = reset_controller_register(&reset->rcdev);
+	if (ret)
+		of_clk_del_provider(dev->of_node);
+
+	return ret;
+}
+
+static int gcc_msm8660_remove(struct platform_device *pdev)
+{
+	of_clk_del_provider(pdev->dev.of_node);
+	reset_controller_unregister(platform_get_drvdata(pdev));
+	return 0;
+}
+
+static struct platform_driver gcc_msm8660_driver = {
+	.probe		= gcc_msm8660_probe,
+	.remove		= gcc_msm8660_remove,
+	.driver		= {
+		.name	= "gcc-msm8660",
+		.owner	= THIS_MODULE,
+		.of_match_table = gcc_msm8660_match_table,
+	},
+};
+
+static int __init gcc_msm8660_init(void)
+{
+	return platform_driver_register(&gcc_msm8660_driver);
+}
+core_initcall(gcc_msm8660_init);
+
+static void __exit gcc_msm8660_exit(void)
+{
+	platform_driver_unregister(&gcc_msm8660_driver);
+}
+module_exit(gcc_msm8660_exit);
+
+MODULE_DESCRIPTION("GCC MSM 8660 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:gcc-msm8660");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/gcc-msm8960.c linux-libre-3.14-gnu/drivers/clk/qcom/gcc-msm8960.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/gcc-msm8960.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/gcc-msm8960.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2993 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-msm8960.h>
+#include <dt-bindings/reset/qcom,gcc-msm8960.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+static struct clk_pll pll3 = {
+	.l_reg = 0x3164,
+	.m_reg = 0x3168,
+	.n_reg = 0x316c,
+	.config_reg = 0x3174,
+	.mode_reg = 0x3160,
+	.status_reg = 0x3178,
+	.status_bit = 16,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pll3",
+		.parent_names = (const char *[]){ "pxo" },
+		.num_parents = 1,
+		.ops = &clk_pll_ops,
+	},
+};
+
+static struct clk_pll pll8 = {
+	.l_reg = 0x3144,
+	.m_reg = 0x3148,
+	.n_reg = 0x314c,
+	.config_reg = 0x3154,
+	.mode_reg = 0x3140,
+	.status_reg = 0x3158,
+	.status_bit = 16,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pll8",
+		.parent_names = (const char *[]){ "pxo" },
+		.num_parents = 1,
+		.ops = &clk_pll_ops,
+	},
+};
+
+static struct clk_regmap pll8_vote = {
+	.enable_reg = 0x34c0,
+	.enable_mask = BIT(8),
+	.hw.init = &(struct clk_init_data){
+		.name = "pll8_vote",
+		.parent_names = (const char *[]){ "pll8" },
+		.num_parents = 1,
+		.ops = &clk_pll_vote_ops,
+	},
+};
+
+static struct clk_pll pll14 = {
+	.l_reg = 0x31c4,
+	.m_reg = 0x31c8,
+	.n_reg = 0x31cc,
+	.config_reg = 0x31d4,
+	.mode_reg = 0x31c0,
+	.status_reg = 0x31d8,
+	.status_bit = 16,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pll14",
+		.parent_names = (const char *[]){ "pxo" },
+		.num_parents = 1,
+		.ops = &clk_pll_ops,
+	},
+};
+
+static struct clk_regmap pll14_vote = {
+	.enable_reg = 0x34c0,
+	.enable_mask = BIT(14),
+	.hw.init = &(struct clk_init_data){
+		.name = "pll14_vote",
+		.parent_names = (const char *[]){ "pll14" },
+		.num_parents = 1,
+		.ops = &clk_pll_vote_ops,
+	},
+};
+
+#define P_PXO	0
+#define P_PLL8	1
+#define P_CXO	2
+
+static const u8 gcc_pxo_pll8_map[] = {
+	[P_PXO]		= 0,
+	[P_PLL8]	= 3,
+};
+
+static const char *gcc_pxo_pll8[] = {
+	"pxo",
+	"pll8_vote",
+};
+
+static const u8 gcc_pxo_pll8_cxo_map[] = {
+	[P_PXO]		= 0,
+	[P_PLL8]	= 3,
+	[P_CXO]		= 5,
+};
+
+static const char *gcc_pxo_pll8_cxo[] = {
+	"pxo",
+	"pll8_vote",
+	"cxo",
+};
+
+static struct freq_tbl clk_tbl_gsbi_uart[] = {
+	{  1843200, P_PLL8, 2,  6, 625 },
+	{  3686400, P_PLL8, 2, 12, 625 },
+	{  7372800, P_PLL8, 2, 24, 625 },
+	{ 14745600, P_PLL8, 2, 48, 625 },
+	{ 16000000, P_PLL8, 4,  1,   6 },
+	{ 24000000, P_PLL8, 4,  1,   4 },
+	{ 32000000, P_PLL8, 4,  1,   3 },
+	{ 40000000, P_PLL8, 1,  5,  48 },
+	{ 46400000, P_PLL8, 1, 29, 240 },
+	{ 48000000, P_PLL8, 4,  1,   2 },
+	{ 51200000, P_PLL8, 1,  2,  15 },
+	{ 56000000, P_PLL8, 1,  7,  48 },
+	{ 58982400, P_PLL8, 1, 96, 625 },
+	{ 64000000, P_PLL8, 2,  1,   3 },
+	{ }
+};
+
+static struct clk_rcg gsbi1_uart_src = {
+	.ns_reg = 0x29d4,
+	.md_reg = 0x29d0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x29d4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi1_uart_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x29d4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi1_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi2_uart_src = {
+	.ns_reg = 0x29f4,
+	.md_reg = 0x29f0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x29f4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi2_uart_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x29f4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi2_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi3_uart_src = {
+	.ns_reg = 0x2a14,
+	.md_reg = 0x2a10,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a14,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi3_uart_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x2a14,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi3_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi4_uart_src = {
+	.ns_reg = 0x2a34,
+	.md_reg = 0x2a30,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a34,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi4_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 26,
+	.clkr = {
+		.enable_reg = 0x2a34,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi4_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi5_uart_src = {
+	.ns_reg = 0x2a54,
+	.md_reg = 0x2a50,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a54,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi5_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 22,
+	.clkr = {
+		.enable_reg = 0x2a54,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi5_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi6_uart_src = {
+	.ns_reg = 0x2a74,
+	.md_reg = 0x2a70,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a74,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi6_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 18,
+	.clkr = {
+		.enable_reg = 0x2a74,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi6_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi7_uart_src = {
+	.ns_reg = 0x2a94,
+	.md_reg = 0x2a90,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2a94,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi7_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x2a94,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_uart_clk",
+			.parent_names = (const char *[]){
+				"gsbi7_uart_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi8_uart_src = {
+	.ns_reg = 0x2ab4,
+	.md_reg = 0x2ab0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2ab4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi8_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x2ab4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_uart_clk",
+			.parent_names = (const char *[]){ "gsbi8_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi9_uart_src = {
+	.ns_reg = 0x2ad4,
+	.md_reg = 0x2ad0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2ad4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi9_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x2ad4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_uart_clk",
+			.parent_names = (const char *[]){ "gsbi9_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi10_uart_src = {
+	.ns_reg = 0x2af4,
+	.md_reg = 0x2af0,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2af4,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi10_uart_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x2af4,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_uart_clk",
+			.parent_names = (const char *[]){ "gsbi10_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi11_uart_src = {
+	.ns_reg = 0x2b14,
+	.md_reg = 0x2b10,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2b14,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi11_uart_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 17,
+	.clkr = {
+		.enable_reg = 0x2b14,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_uart_clk",
+			.parent_names = (const char *[]){ "gsbi11_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi12_uart_src = {
+	.ns_reg = 0x2b34,
+	.md_reg = 0x2b30,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_uart,
+	.clkr = {
+		.enable_reg = 0x2b34,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_uart_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi12_uart_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x2b34,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_uart_clk",
+			.parent_names = (const char *[]){ "gsbi12_uart_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_gsbi_qup[] = {
+	{  1100000, P_PXO,  1, 2, 49 },
+	{  5400000, P_PXO,  1, 1,  5 },
+	{ 10800000, P_PXO,  1, 2,  5 },
+	{ 15060000, P_PLL8, 1, 2, 51 },
+	{ 24000000, P_PLL8, 4, 1,  4 },
+	{ 25600000, P_PLL8, 1, 1, 15 },
+	{ 27000000, P_PXO,  1, 0,  0 },
+	{ 48000000, P_PLL8, 4, 1,  2 },
+	{ 51200000, P_PLL8, 1, 2, 15 },
+	{ }
+};
+
+static struct clk_rcg gsbi1_qup_src = {
+	.ns_reg = 0x29cc,
+	.md_reg = 0x29c8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x29cc,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi1_qup_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x29cc,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_qup_clk",
+			.parent_names = (const char *[]){ "gsbi1_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi2_qup_src = {
+	.ns_reg = 0x29ec,
+	.md_reg = 0x29e8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x29ec,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi2_qup_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x29ec,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_qup_clk",
+			.parent_names = (const char *[]){ "gsbi2_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi3_qup_src = {
+	.ns_reg = 0x2a0c,
+	.md_reg = 0x2a08,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a0c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi3_qup_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 0,
+	.clkr = {
+		.enable_reg = 0x2a0c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_qup_clk",
+			.parent_names = (const char *[]){ "gsbi3_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi4_qup_src = {
+	.ns_reg = 0x2a2c,
+	.md_reg = 0x2a28,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a2c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi4_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 24,
+	.clkr = {
+		.enable_reg = 0x2a2c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_qup_clk",
+			.parent_names = (const char *[]){ "gsbi4_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi5_qup_src = {
+	.ns_reg = 0x2a4c,
+	.md_reg = 0x2a48,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a4c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi5_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 20,
+	.clkr = {
+		.enable_reg = 0x2a4c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_qup_clk",
+			.parent_names = (const char *[]){ "gsbi5_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi6_qup_src = {
+	.ns_reg = 0x2a6c,
+	.md_reg = 0x2a68,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a6c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi6_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 16,
+	.clkr = {
+		.enable_reg = 0x2a6c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_qup_clk",
+			.parent_names = (const char *[]){ "gsbi6_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi7_qup_src = {
+	.ns_reg = 0x2a8c,
+	.md_reg = 0x2a88,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2a8c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi7_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x2a8c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_qup_clk",
+			.parent_names = (const char *[]){ "gsbi7_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi8_qup_src = {
+	.ns_reg = 0x2aac,
+	.md_reg = 0x2aa8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2aac,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi8_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 8,
+	.clkr = {
+		.enable_reg = 0x2aac,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_qup_clk",
+			.parent_names = (const char *[]){ "gsbi8_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi9_qup_src = {
+	.ns_reg = 0x2acc,
+	.md_reg = 0x2ac8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2acc,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi9_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x2acc,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_qup_clk",
+			.parent_names = (const char *[]){ "gsbi9_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi10_qup_src = {
+	.ns_reg = 0x2aec,
+	.md_reg = 0x2ae8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2aec,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi10_qup_clk = {
+	.halt_reg = 0x2fd0,
+	.halt_bit = 0,
+	.clkr = {
+		.enable_reg = 0x2aec,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_qup_clk",
+			.parent_names = (const char *[]){ "gsbi10_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi11_qup_src = {
+	.ns_reg = 0x2b0c,
+	.md_reg = 0x2b08,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2b0c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi11_qup_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x2b0c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_qup_clk",
+			.parent_names = (const char *[]){ "gsbi11_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gsbi12_qup_src = {
+	.ns_reg = 0x2b2c,
+	.md_reg = 0x2b28,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_gsbi_qup,
+	.clkr = {
+		.enable_reg = 0x2b2c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_qup_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	},
+};
+
+static struct clk_branch gsbi12_qup_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x2b2c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_qup_clk",
+			.parent_names = (const char *[]){ "gsbi12_qup_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_gp[] = {
+	{ 9600000, P_CXO,  2, 0, 0 },
+	{ 13500000, P_PXO,  2, 0, 0 },
+	{ 19200000, P_CXO,  1, 0, 0 },
+	{ 27000000, P_PXO,  1, 0, 0 },
+	{ 64000000, P_PLL8, 2, 1, 3 },
+	{ 76800000, P_PLL8, 1, 1, 5 },
+	{ 96000000, P_PLL8, 4, 0, 0 },
+	{ 128000000, P_PLL8, 3, 0, 0 },
+	{ 192000000, P_PLL8, 2, 0, 0 },
+	{ }
+};
+
+static struct clk_rcg gp0_src = {
+	.ns_reg = 0x2d24,
+	.md_reg = 0x2d00,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_cxo_map,
+	},
+	.freq_tbl = clk_tbl_gp,
+	.clkr = {
+		.enable_reg = 0x2d24,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp0_src",
+			.parent_names = gcc_pxo_pll8_cxo,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_PARENT_GATE,
+		},
+	}
+};
+
+static struct clk_branch gp0_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x2d24,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp0_clk",
+			.parent_names = (const char *[]){ "gp0_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gp1_src = {
+	.ns_reg = 0x2d44,
+	.md_reg = 0x2d40,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_cxo_map,
+	},
+	.freq_tbl = clk_tbl_gp,
+	.clkr = {
+		.enable_reg = 0x2d44,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp1_src",
+			.parent_names = gcc_pxo_pll8_cxo,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch gp1_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x2d44,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp1_clk",
+			.parent_names = (const char *[]){ "gp1_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg gp2_src = {
+	.ns_reg = 0x2d64,
+	.md_reg = 0x2d60,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_cxo_map,
+	},
+	.freq_tbl = clk_tbl_gp,
+	.clkr = {
+		.enable_reg = 0x2d64,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp2_src",
+			.parent_names = gcc_pxo_pll8_cxo,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch gp2_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x2d64,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "gp2_clk",
+			.parent_names = (const char *[]){ "gp2_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch pmem_clk = {
+	.hwcg_reg = 0x25a0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 20,
+	.clkr = {
+		.enable_reg = 0x25a0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmem_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_rcg prng_src = {
+	.ns_reg = 0x2e80,
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 4,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.clkr = {
+		.hw.init = &(struct clk_init_data){
+			.name = "prng_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch prng_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(10),
+		.hw.init = &(struct clk_init_data){
+			.name = "prng_clk",
+			.parent_names = (const char *[]){ "prng_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_sdc[] = {
+	{    144000, P_PXO,   3, 2, 125 },
+	{    400000, P_PLL8,  4, 1, 240 },
+	{  16000000, P_PLL8,  4, 1,   6 },
+	{  17070000, P_PLL8,  1, 2,  45 },
+	{  20210000, P_PLL8,  1, 1,  19 },
+	{  24000000, P_PLL8,  4, 1,   4 },
+	{  48000000, P_PLL8,  4, 1,   2 },
+	{  64000000, P_PLL8,  3, 1,   2 },
+	{  96000000, P_PLL8,  4, 0,   0 },
+	{ 192000000, P_PLL8,  2, 0,   0 },
+	{ }
+};
+
+static struct clk_rcg sdc1_src = {
+	.ns_reg = 0x282c,
+	.md_reg = 0x2828,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x282c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc1_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc1_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x282c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc1_clk",
+			.parent_names = (const char *[]){ "sdc1_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc2_src = {
+	.ns_reg = 0x284c,
+	.md_reg = 0x2848,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x284c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc2_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc2_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x284c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc2_clk",
+			.parent_names = (const char *[]){ "sdc2_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc3_src = {
+	.ns_reg = 0x286c,
+	.md_reg = 0x2868,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x286c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc3_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc3_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x286c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc3_clk",
+			.parent_names = (const char *[]){ "sdc3_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc4_src = {
+	.ns_reg = 0x288c,
+	.md_reg = 0x2888,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x288c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc4_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc4_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x288c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc4_clk",
+			.parent_names = (const char *[]){ "sdc4_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg sdc5_src = {
+	.ns_reg = 0x28ac,
+	.md_reg = 0x28a8,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_sdc,
+	.clkr = {
+		.enable_reg = 0x28ac,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc5_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch sdc5_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x28ac,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc5_clk",
+			.parent_names = (const char *[]){ "sdc5_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_tsif_ref[] = {
+	{ 105000, P_PXO,  1, 1, 256 },
+	{ }
+};
+
+static struct clk_rcg tsif_ref_src = {
+	.ns_reg = 0x2710,
+	.md_reg = 0x270c,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 16,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_tsif_ref,
+	.clkr = {
+		.enable_reg = 0x2710,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "tsif_ref_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch tsif_ref_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x2710,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "tsif_ref_clk",
+			.parent_names = (const char *[]){ "tsif_ref_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static const struct freq_tbl clk_tbl_usb[] = {
+	{ 60000000, P_PLL8, 1, 5, 32 },
+	{ }
+};
+
+static struct clk_rcg usb_hs1_xcvr_src = {
+	.ns_reg = 0x290c,
+	.md_reg = 0x2908,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_usb,
+	.clkr = {
+		.enable_reg = 0x290c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hs1_xcvr_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static struct clk_branch usb_hs1_xcvr_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 0,
+	.clkr = {
+		.enable_reg = 0x290c,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hs1_xcvr_clk",
+			.parent_names = (const char *[]){ "usb_hs1_xcvr_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg usb_hsic_xcvr_fs_src = {
+	.ns_reg = 0x2928,
+	.md_reg = 0x2924,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_usb,
+	.clkr = {
+		.enable_reg = 0x2928,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hsic_xcvr_fs_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static const char *usb_hsic_xcvr_fs_src_p[] = { "usb_hsic_xcvr_fs_src" };
+
+static struct clk_branch usb_hsic_xcvr_fs_clk = {
+	.halt_reg = 0x2fc8,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x2928,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hsic_xcvr_fs_clk",
+			.parent_names = usb_hsic_xcvr_fs_src_p,
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch usb_hsic_system_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 24,
+	.clkr = {
+		.enable_reg = 0x292c,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = usb_hsic_xcvr_fs_src_p,
+			.num_parents = 1,
+			.name = "usb_hsic_system_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch usb_hsic_hsic_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 19,
+	.clkr = {
+		.enable_reg = 0x2b44,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "pll14_vote" },
+			.num_parents = 1,
+			.name = "usb_hsic_hsic_clk",
+			.ops = &clk_branch_ops,
+		},
+	},
+};
+
+static struct clk_branch usb_hsic_hsio_cal_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 23,
+	.clkr = {
+		.enable_reg = 0x2b48,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hsic_hsio_cal_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_rcg usb_fs1_xcvr_fs_src = {
+	.ns_reg = 0x2968,
+	.md_reg = 0x2964,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_usb,
+	.clkr = {
+		.enable_reg = 0x2968,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs1_xcvr_fs_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static const char *usb_fs1_xcvr_fs_src_p[] = { "usb_fs1_xcvr_fs_src" };
+
+static struct clk_branch usb_fs1_xcvr_fs_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x2968,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs1_xcvr_fs_clk",
+			.parent_names = usb_fs1_xcvr_fs_src_p,
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs1_system_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 16,
+	.clkr = {
+		.enable_reg = 0x296c,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = usb_fs1_xcvr_fs_src_p,
+			.num_parents = 1,
+			.name = "usb_fs1_system_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg usb_fs2_xcvr_fs_src = {
+	.ns_reg = 0x2988,
+	.md_reg = 0x2984,
+	.mn = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 5,
+		.n_val_shift = 16,
+		.m_val_shift = 16,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 3,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = gcc_pxo_pll8_map,
+	},
+	.freq_tbl = clk_tbl_usb,
+	.clkr = {
+		.enable_reg = 0x2988,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_xcvr_fs_src",
+			.parent_names = gcc_pxo_pll8,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_GATE,
+		},
+	}
+};
+
+static const char *usb_fs2_xcvr_fs_src_p[] = { "usb_fs2_xcvr_fs_src" };
+
+static struct clk_branch usb_fs2_xcvr_fs_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x2988,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_xcvr_fs_clk",
+			.parent_names = usb_fs2_xcvr_fs_src_p,
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs2_system_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x298c,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_system_clk",
+			.parent_names = usb_fs2_xcvr_fs_src_p,
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch ce1_core_clk = {
+	.hwcg_reg = 0x2724,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd4,
+	.halt_bit = 27,
+	.clkr = {
+		.enable_reg = 0x2724,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "ce1_core_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch ce1_h_clk = {
+	.halt_reg = 0x2fd4,
+	.halt_bit = 1,
+	.clkr = {
+		.enable_reg = 0x2720,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "ce1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch dma_bam_h_clk = {
+	.hwcg_reg = 0x25c0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x25c0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "dma_bam_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi1_h_clk = {
+	.hwcg_reg = 0x29c0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fcc,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x29c0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi2_h_clk = {
+	.hwcg_reg = 0x29e0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fcc,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x29e0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi2_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi3_h_clk = {
+	.hwcg_reg = 0x2a00,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fcc,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x2a00,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi3_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi4_h_clk = {
+	.hwcg_reg = 0x2a20,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd0,
+	.halt_bit = 27,
+	.clkr = {
+		.enable_reg = 0x2a20,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi4_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi5_h_clk = {
+	.hwcg_reg = 0x2a40,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd0,
+	.halt_bit = 23,
+	.clkr = {
+		.enable_reg = 0x2a40,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi5_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi6_h_clk = {
+	.hwcg_reg = 0x2a60,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd0,
+	.halt_bit = 19,
+	.clkr = {
+		.enable_reg = 0x2a60,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi6_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi7_h_clk = {
+	.hwcg_reg = 0x2a80,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd0,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x2a80,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi7_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi8_h_clk = {
+	.hwcg_reg = 0x2aa0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd0,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x2aa0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi8_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi9_h_clk = {
+	.hwcg_reg = 0x2ac0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd0,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x2ac0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi9_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi10_h_clk = {
+	.hwcg_reg = 0x2ae0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd0,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x2ae0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi10_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi11_h_clk = {
+	.hwcg_reg = 0x2b00,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd4,
+	.halt_bit = 18,
+	.clkr = {
+		.enable_reg = 0x2b00,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi11_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gsbi12_h_clk = {
+	.hwcg_reg = 0x2b20,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd4,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x2b20,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gsbi12_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch tsif_h_clk = {
+	.hwcg_reg = 0x2700,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd4,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x2700,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "tsif_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs1_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 17,
+	.clkr = {
+		.enable_reg = 0x2960,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch usb_fs2_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x2980,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_fs2_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch usb_hs1_h_clk = {
+	.hwcg_reg = 0x2900,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 1,
+	.clkr = {
+		.enable_reg = 0x2900,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hs1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch usb_hsic_h_clk = {
+	.halt_reg = 0x2fcc,
+	.halt_bit = 28,
+	.clkr = {
+		.enable_reg = 0x2920,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "usb_hsic_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc1_h_clk = {
+	.hwcg_reg = 0x2820,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x2820,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc2_h_clk = {
+	.hwcg_reg = 0x2840,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x2840,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc2_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc3_h_clk = {
+	.hwcg_reg = 0x2860,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x2860,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc3_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc4_h_clk = {
+	.hwcg_reg = 0x2880,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 8,
+	.clkr = {
+		.enable_reg = 0x2880,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc4_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch sdc5_h_clk = {
+	.hwcg_reg = 0x28a0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fc8,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x28a0,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "sdc5_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch adm0_clk = {
+	.halt_reg = 0x2fdc,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "adm0_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch adm0_pbus_clk = {
+	.hwcg_reg = 0x2208,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fdc,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(3),
+		.hw.init = &(struct clk_init_data){
+			.name = "adm0_pbus_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch pmic_arb0_h_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 22,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(8),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmic_arb0_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch pmic_arb1_h_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 21,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmic_arb1_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch pmic_ssbi2_clk = {
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 23,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(7),
+		.hw.init = &(struct clk_init_data){
+			.name = "pmic_ssbi2_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch rpm_msg_ram_h_clk = {
+	.hwcg_reg = 0x27e0,
+	.hwcg_bit = 6,
+	.halt_reg = 0x2fd8,
+	.halt_check = BRANCH_HALT_VOTED,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x3080,
+		.enable_mask = BIT(6),
+		.hw.init = &(struct clk_init_data){
+			.name = "rpm_msg_ram_h_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_regmap *gcc_msm8960_clks[] = {
+	[PLL3] = &pll3.clkr,
+	[PLL8] = &pll8.clkr,
+	[PLL8_VOTE] = &pll8_vote,
+	[PLL14] = &pll14.clkr,
+	[PLL14_VOTE] = &pll14_vote,
+	[GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
+	[GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
+	[GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
+	[GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr,
+	[GSBI3_UART_SRC] = &gsbi3_uart_src.clkr,
+	[GSBI3_UART_CLK] = &gsbi3_uart_clk.clkr,
+	[GSBI4_UART_SRC] = &gsbi4_uart_src.clkr,
+	[GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr,
+	[GSBI5_UART_SRC] = &gsbi5_uart_src.clkr,
+	[GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr,
+	[GSBI6_UART_SRC] = &gsbi6_uart_src.clkr,
+	[GSBI6_UART_CLK] = &gsbi6_uart_clk.clkr,
+	[GSBI7_UART_SRC] = &gsbi7_uart_src.clkr,
+	[GSBI7_UART_CLK] = &gsbi7_uart_clk.clkr,
+	[GSBI8_UART_SRC] = &gsbi8_uart_src.clkr,
+	[GSBI8_UART_CLK] = &gsbi8_uart_clk.clkr,
+	[GSBI9_UART_SRC] = &gsbi9_uart_src.clkr,
+	[GSBI9_UART_CLK] = &gsbi9_uart_clk.clkr,
+	[GSBI10_UART_SRC] = &gsbi10_uart_src.clkr,
+	[GSBI10_UART_CLK] = &gsbi10_uart_clk.clkr,
+	[GSBI11_UART_SRC] = &gsbi11_uart_src.clkr,
+	[GSBI11_UART_CLK] = &gsbi11_uart_clk.clkr,
+	[GSBI12_UART_SRC] = &gsbi12_uart_src.clkr,
+	[GSBI12_UART_CLK] = &gsbi12_uart_clk.clkr,
+	[GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr,
+	[GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr,
+	[GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr,
+	[GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr,
+	[GSBI3_QUP_SRC] = &gsbi3_qup_src.clkr,
+	[GSBI3_QUP_CLK] = &gsbi3_qup_clk.clkr,
+	[GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr,
+	[GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr,
+	[GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr,
+	[GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr,
+	[GSBI6_QUP_SRC] = &gsbi6_qup_src.clkr,
+	[GSBI6_QUP_CLK] = &gsbi6_qup_clk.clkr,
+	[GSBI7_QUP_SRC] = &gsbi7_qup_src.clkr,
+	[GSBI7_QUP_CLK] = &gsbi7_qup_clk.clkr,
+	[GSBI8_QUP_SRC] = &gsbi8_qup_src.clkr,
+	[GSBI8_QUP_CLK] = &gsbi8_qup_clk.clkr,
+	[GSBI9_QUP_SRC] = &gsbi9_qup_src.clkr,
+	[GSBI9_QUP_CLK] = &gsbi9_qup_clk.clkr,
+	[GSBI10_QUP_SRC] = &gsbi10_qup_src.clkr,
+	[GSBI10_QUP_CLK] = &gsbi10_qup_clk.clkr,
+	[GSBI11_QUP_SRC] = &gsbi11_qup_src.clkr,
+	[GSBI11_QUP_CLK] = &gsbi11_qup_clk.clkr,
+	[GSBI12_QUP_SRC] = &gsbi12_qup_src.clkr,
+	[GSBI12_QUP_CLK] = &gsbi12_qup_clk.clkr,
+	[GP0_SRC] = &gp0_src.clkr,
+	[GP0_CLK] = &gp0_clk.clkr,
+	[GP1_SRC] = &gp1_src.clkr,
+	[GP1_CLK] = &gp1_clk.clkr,
+	[GP2_SRC] = &gp2_src.clkr,
+	[GP2_CLK] = &gp2_clk.clkr,
+	[PMEM_A_CLK] = &pmem_clk.clkr,
+	[PRNG_SRC] = &prng_src.clkr,
+	[PRNG_CLK] = &prng_clk.clkr,
+	[SDC1_SRC] = &sdc1_src.clkr,
+	[SDC1_CLK] = &sdc1_clk.clkr,
+	[SDC2_SRC] = &sdc2_src.clkr,
+	[SDC2_CLK] = &sdc2_clk.clkr,
+	[SDC3_SRC] = &sdc3_src.clkr,
+	[SDC3_CLK] = &sdc3_clk.clkr,
+	[SDC4_SRC] = &sdc4_src.clkr,
+	[SDC4_CLK] = &sdc4_clk.clkr,
+	[SDC5_SRC] = &sdc5_src.clkr,
+	[SDC5_CLK] = &sdc5_clk.clkr,
+	[TSIF_REF_SRC] = &tsif_ref_src.clkr,
+	[TSIF_REF_CLK] = &tsif_ref_clk.clkr,
+	[USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_src.clkr,
+	[USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr,
+	[USB_HSIC_XCVR_FS_SRC] = &usb_hsic_xcvr_fs_src.clkr,
+	[USB_HSIC_XCVR_FS_CLK] = &usb_hsic_xcvr_fs_clk.clkr,
+	[USB_HSIC_SYSTEM_CLK] = &usb_hsic_system_clk.clkr,
+	[USB_HSIC_HSIC_CLK] = &usb_hsic_hsic_clk.clkr,
+	[USB_HSIC_HSIO_CAL_CLK] = &usb_hsic_hsio_cal_clk.clkr,
+	[USB_FS1_XCVR_FS_SRC] = &usb_fs1_xcvr_fs_src.clkr,
+	[USB_FS1_XCVR_FS_CLK] = &usb_fs1_xcvr_fs_clk.clkr,
+	[USB_FS1_SYSTEM_CLK] = &usb_fs1_system_clk.clkr,
+	[USB_FS2_XCVR_FS_SRC] = &usb_fs2_xcvr_fs_src.clkr,
+	[USB_FS2_XCVR_FS_CLK] = &usb_fs2_xcvr_fs_clk.clkr,
+	[USB_FS2_SYSTEM_CLK] = &usb_fs2_system_clk.clkr,
+	[CE1_CORE_CLK] = &ce1_core_clk.clkr,
+	[CE1_H_CLK] = &ce1_h_clk.clkr,
+	[DMA_BAM_H_CLK] = &dma_bam_h_clk.clkr,
+	[GSBI1_H_CLK] = &gsbi1_h_clk.clkr,
+	[GSBI2_H_CLK] = &gsbi2_h_clk.clkr,
+	[GSBI3_H_CLK] = &gsbi3_h_clk.clkr,
+	[GSBI4_H_CLK] = &gsbi4_h_clk.clkr,
+	[GSBI5_H_CLK] = &gsbi5_h_clk.clkr,
+	[GSBI6_H_CLK] = &gsbi6_h_clk.clkr,
+	[GSBI7_H_CLK] = &gsbi7_h_clk.clkr,
+	[GSBI8_H_CLK] = &gsbi8_h_clk.clkr,
+	[GSBI9_H_CLK] = &gsbi9_h_clk.clkr,
+	[GSBI10_H_CLK] = &gsbi10_h_clk.clkr,
+	[GSBI11_H_CLK] = &gsbi11_h_clk.clkr,
+	[GSBI12_H_CLK] = &gsbi12_h_clk.clkr,
+	[TSIF_H_CLK] = &tsif_h_clk.clkr,
+	[USB_FS1_H_CLK] = &usb_fs1_h_clk.clkr,
+	[USB_FS2_H_CLK] = &usb_fs2_h_clk.clkr,
+	[USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr,
+	[USB_HSIC_H_CLK] = &usb_hsic_h_clk.clkr,
+	[SDC1_H_CLK] = &sdc1_h_clk.clkr,
+	[SDC2_H_CLK] = &sdc2_h_clk.clkr,
+	[SDC3_H_CLK] = &sdc3_h_clk.clkr,
+	[SDC4_H_CLK] = &sdc4_h_clk.clkr,
+	[SDC5_H_CLK] = &sdc5_h_clk.clkr,
+	[ADM0_CLK] = &adm0_clk.clkr,
+	[ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr,
+	[PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr,
+	[PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,
+	[PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,
+	[RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,
+};
+
+static const struct qcom_reset_map gcc_msm8960_resets[] = {
+	[SFAB_MSS_Q6_SW_RESET] = { 0x2040, 7 },
+	[SFAB_MSS_Q6_FW_RESET] = { 0x2044, 7 },
+	[QDSS_STM_RESET] = { 0x2060, 6 },
+	[AFAB_SMPSS_S_RESET] = { 0x20b8, 2 },
+	[AFAB_SMPSS_M1_RESET] = { 0x20b8, 1 },
+	[AFAB_SMPSS_M0_RESET] = { 0x20b8 },
+	[AFAB_EBI1_CH0_RESET] = { 0x20c0, 7 },
+	[AFAB_EBI1_CH1_RESET] = { 0x20c4, 7},
+	[SFAB_ADM0_M0_RESET] = { 0x21e0, 7 },
+	[SFAB_ADM0_M1_RESET] = { 0x21e4, 7 },
+	[SFAB_ADM0_M2_RESET] = { 0x21e8, 7 },
+	[ADM0_C2_RESET] = { 0x220c, 4},
+	[ADM0_C1_RESET] = { 0x220c, 3},
+	[ADM0_C0_RESET] = { 0x220c, 2},
+	[ADM0_PBUS_RESET] = { 0x220c, 1 },
+	[ADM0_RESET] = { 0x220c },
+	[QDSS_CLKS_SW_RESET] = { 0x2260, 5 },
+	[QDSS_POR_RESET] = { 0x2260, 4 },
+	[QDSS_TSCTR_RESET] = { 0x2260, 3 },
+	[QDSS_HRESET_RESET] = { 0x2260, 2 },
+	[QDSS_AXI_RESET] = { 0x2260, 1 },
+	[QDSS_DBG_RESET] = { 0x2260 },
+	[PCIE_A_RESET] = { 0x22c0, 7 },
+	[PCIE_AUX_RESET] = { 0x22c8, 7 },
+	[PCIE_H_RESET] = { 0x22d0, 7 },
+	[SFAB_PCIE_M_RESET] = { 0x22d4, 1 },
+	[SFAB_PCIE_S_RESET] = { 0x22d4 },
+	[SFAB_MSS_M_RESET] = { 0x2340, 7 },
+	[SFAB_USB3_M_RESET] = { 0x2360, 7 },
+	[SFAB_RIVA_M_RESET] = { 0x2380, 7 },
+	[SFAB_LPASS_RESET] = { 0x23a0, 7 },
+	[SFAB_AFAB_M_RESET] = { 0x23e0, 7 },
+	[AFAB_SFAB_M0_RESET] = { 0x2420, 7 },
+	[AFAB_SFAB_M1_RESET] = { 0x2424, 7 },
+	[SFAB_SATA_S_RESET] = { 0x2480, 7 },
+	[SFAB_DFAB_M_RESET] = { 0x2500, 7 },
+	[DFAB_SFAB_M_RESET] = { 0x2520, 7 },
+	[DFAB_SWAY0_RESET] = { 0x2540, 7 },
+	[DFAB_SWAY1_RESET] = { 0x2544, 7 },
+	[DFAB_ARB0_RESET] = { 0x2560, 7 },
+	[DFAB_ARB1_RESET] = { 0x2564, 7 },
+	[PPSS_PROC_RESET] = { 0x2594, 1 },
+	[PPSS_RESET] = { 0x2594},
+	[DMA_BAM_RESET] = { 0x25c0, 7 },
+	[SIC_TIC_RESET] = { 0x2600, 7 },
+	[SLIMBUS_H_RESET] = { 0x2620, 7 },
+	[SFAB_CFPB_M_RESET] = { 0x2680, 7 },
+	[SFAB_CFPB_S_RESET] = { 0x26c0, 7 },
+	[TSIF_H_RESET] = { 0x2700, 7 },
+	[CE1_H_RESET] = { 0x2720, 7 },
+	[CE1_CORE_RESET] = { 0x2724, 7 },
+	[CE1_SLEEP_RESET] = { 0x2728, 7 },
+	[CE2_H_RESET] = { 0x2740, 7 },
+	[CE2_CORE_RESET] = { 0x2744, 7 },
+	[SFAB_SFPB_M_RESET] = { 0x2780, 7 },
+	[SFAB_SFPB_S_RESET] = { 0x27a0, 7 },
+	[RPM_PROC_RESET] = { 0x27c0, 7 },
+	[PMIC_SSBI2_RESET] = { 0x270c, 12 },
+	[SDC1_RESET] = { 0x2830 },
+	[SDC2_RESET] = { 0x2850 },
+	[SDC3_RESET] = { 0x2870 },
+	[SDC4_RESET] = { 0x2890 },
+	[SDC5_RESET] = { 0x28b0 },
+	[DFAB_A2_RESET] = { 0x28c0, 7 },
+	[USB_HS1_RESET] = { 0x2910 },
+	[USB_HSIC_RESET] = { 0x2934 },
+	[USB_FS1_XCVR_RESET] = { 0x2974, 1 },
+	[USB_FS1_RESET] = { 0x2974 },
+	[USB_FS2_XCVR_RESET] = { 0x2994, 1 },
+	[USB_FS2_RESET] = { 0x2994 },
+	[GSBI1_RESET] = { 0x29dc },
+	[GSBI2_RESET] = { 0x29fc },
+	[GSBI3_RESET] = { 0x2a1c },
+	[GSBI4_RESET] = { 0x2a3c },
+	[GSBI5_RESET] = { 0x2a5c },
+	[GSBI6_RESET] = { 0x2a7c },
+	[GSBI7_RESET] = { 0x2a9c },
+	[GSBI8_RESET] = { 0x2abc },
+	[GSBI9_RESET] = { 0x2adc },
+	[GSBI10_RESET] = { 0x2afc },
+	[GSBI11_RESET] = { 0x2b1c },
+	[GSBI12_RESET] = { 0x2b3c },
+	[SPDM_RESET] = { 0x2b6c },
+	[TLMM_H_RESET] = { 0x2ba0, 7 },
+	[SFAB_MSS_S_RESET] = { 0x2c00, 7 },
+	[MSS_SLP_RESET] = { 0x2c60, 7 },
+	[MSS_Q6SW_JTAG_RESET] = { 0x2c68, 7 },
+	[MSS_Q6FW_JTAG_RESET] = { 0x2c6c, 7 },
+	[MSS_RESET] = { 0x2c64 },
+	[SATA_H_RESET] = { 0x2c80, 7 },
+	[SATA_RXOOB_RESE] = { 0x2c8c, 7 },
+	[SATA_PMALIVE_RESET] = { 0x2c90, 7 },
+	[SATA_SFAB_M_RESET] = { 0x2c98, 7 },
+	[TSSC_RESET] = { 0x2ca0, 7 },
+	[PDM_RESET] = { 0x2cc0, 12 },
+	[MPM_H_RESET] = { 0x2da0, 7 },
+	[MPM_RESET] = { 0x2da4 },
+	[SFAB_SMPSS_S_RESET] = { 0x2e00, 7 },
+	[PRNG_RESET] = { 0x2e80, 12 },
+	[RIVA_RESET] = { 0x35e0 },
+};
+
+static const struct regmap_config gcc_msm8960_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= 0x3660,
+	.fast_io	= true,
+};
+
+static const struct of_device_id gcc_msm8960_match_table[] = {
+	{ .compatible = "qcom,gcc-msm8960" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, gcc_msm8960_match_table);
+
+struct qcom_cc {
+	struct qcom_reset_controller reset;
+	struct clk_onecell_data data;
+	struct clk *clks[];
+};
+
+static int gcc_msm8960_probe(struct platform_device *pdev)
+{
+	void __iomem *base;
+	struct resource *res;
+	int i, ret;
+	struct device *dev = &pdev->dev;
+	struct clk *clk;
+	struct clk_onecell_data *data;
+	struct clk **clks;
+	struct regmap *regmap;
+	size_t num_clks;
+	struct qcom_reset_controller *reset;
+	struct qcom_cc *cc;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8960_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	num_clks = ARRAY_SIZE(gcc_msm8960_clks);
+	cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+			  GFP_KERNEL);
+	if (!cc)
+		return -ENOMEM;
+
+	clks = cc->clks;
+	data = &cc->data;
+	data->clks = clks;
+	data->clk_num = num_clks;
+
+	/* Temporary until RPM clocks supported */
+	clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000);
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 27000000);
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	for (i = 0; i < num_clks; i++) {
+		if (!gcc_msm8960_clks[i])
+			continue;
+		clk = devm_clk_register_regmap(dev, gcc_msm8960_clks[i]);
+		if (IS_ERR(clk))
+			return PTR_ERR(clk);
+		clks[i] = clk;
+	}
+
+	ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+	if (ret)
+		return ret;
+
+	reset = &cc->reset;
+	reset->rcdev.of_node = dev->of_node;
+	reset->rcdev.ops = &qcom_reset_ops,
+	reset->rcdev.owner = THIS_MODULE,
+	reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8960_resets),
+	reset->regmap = regmap;
+	reset->reset_map = gcc_msm8960_resets,
+	platform_set_drvdata(pdev, &reset->rcdev);
+
+	ret = reset_controller_register(&reset->rcdev);
+	if (ret)
+		of_clk_del_provider(dev->of_node);
+
+	return ret;
+}
+
+static int gcc_msm8960_remove(struct platform_device *pdev)
+{
+	of_clk_del_provider(pdev->dev.of_node);
+	reset_controller_unregister(platform_get_drvdata(pdev));
+	return 0;
+}
+
+static struct platform_driver gcc_msm8960_driver = {
+	.probe		= gcc_msm8960_probe,
+	.remove		= gcc_msm8960_remove,
+	.driver		= {
+		.name	= "gcc-msm8960",
+		.owner	= THIS_MODULE,
+		.of_match_table = gcc_msm8960_match_table,
+	},
+};
+
+static int __init gcc_msm8960_init(void)
+{
+	return platform_driver_register(&gcc_msm8960_driver);
+}
+core_initcall(gcc_msm8960_init);
+
+static void __exit gcc_msm8960_exit(void)
+{
+	platform_driver_unregister(&gcc_msm8960_driver);
+}
+module_exit(gcc_msm8960_exit);
+
+MODULE_DESCRIPTION("QCOM GCC MSM8960 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:gcc-msm8960");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/gcc-msm8974.c linux-libre-3.14-gnu/drivers/clk/qcom/gcc-msm8974.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/gcc-msm8974.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/gcc-msm8974.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2694 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-msm8974.h>
+#include <dt-bindings/reset/qcom,gcc-msm8974.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+#define P_XO	0
+#define P_GPLL0	1
+#define P_GPLL1	1
+
+static const u8 gcc_xo_gpll0_map[] = {
+	[P_XO]		= 0,
+	[P_GPLL0]	= 1,
+};
+
+static const char *gcc_xo_gpll0[] = {
+	"xo",
+	"gpll0_vote",
+};
+
+#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
+
+static struct clk_pll gpll0 = {
+	.l_reg = 0x0004,
+	.m_reg = 0x0008,
+	.n_reg = 0x000c,
+	.config_reg = 0x0014,
+	.mode_reg = 0x0000,
+	.status_reg = 0x001c,
+	.status_bit = 17,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gpll0",
+		.parent_names = (const char *[]){ "xo" },
+		.num_parents = 1,
+		.ops = &clk_pll_ops,
+	},
+};
+
+static struct clk_regmap gpll0_vote = {
+	.enable_reg = 0x1480,
+	.enable_mask = BIT(0),
+	.hw.init = &(struct clk_init_data){
+		.name = "gpll0_vote",
+		.parent_names = (const char *[]){ "gpll0" },
+		.num_parents = 1,
+		.ops = &clk_pll_vote_ops,
+	},
+};
+
+static struct clk_rcg2 config_noc_clk_src = {
+	.cmd_rcgr = 0x0150,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "config_noc_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 periph_noc_clk_src = {
+	.cmd_rcgr = 0x0190,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "periph_noc_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 system_noc_clk_src = {
+	.cmd_rcgr = 0x0120,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "system_noc_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_pll gpll1 = {
+	.l_reg = 0x0044,
+	.m_reg = 0x0048,
+	.n_reg = 0x004c,
+	.config_reg = 0x0054,
+	.mode_reg = 0x0040,
+	.status_reg = 0x005c,
+	.status_bit = 17,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gpll1",
+		.parent_names = (const char *[]){ "xo" },
+		.num_parents = 1,
+		.ops = &clk_pll_ops,
+	},
+};
+
+static struct clk_regmap gpll1_vote = {
+	.enable_reg = 0x1480,
+	.enable_mask = BIT(1),
+	.hw.init = &(struct clk_init_data){
+		.name = "gpll1_vote",
+		.parent_names = (const char *[]){ "gpll1" },
+		.num_parents = 1,
+		.ops = &clk_pll_vote_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_usb30_master_clk[] = {
+	F(125000000, P_GPLL0, 1, 5, 24),
+	{ }
+};
+
+static struct clk_rcg2 usb30_master_clk_src = {
+	.cmd_rcgr = 0x03d4,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_usb30_master_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "usb30_master_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	F(37500000, P_GPLL0, 16, 0, 0),
+	F(50000000, P_GPLL0, 12, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0660,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup1_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk[] = {
+	F(960000, P_XO, 10, 1, 2),
+	F(4800000, P_XO, 4, 0, 0),
+	F(9600000, P_XO, 2, 0, 0),
+	F(15000000, P_GPLL0, 10, 1, 4),
+	F(19200000, P_XO, 1, 0, 0),
+	F(25000000, P_GPLL0, 12, 1, 2),
+	F(50000000, P_GPLL0, 12, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
+	.cmd_rcgr = 0x064c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup1_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x06e0,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup2_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
+	.cmd_rcgr = 0x06cc,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup2_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0760,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup3_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = {
+	.cmd_rcgr = 0x074c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup3_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x07e0,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup4_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = {
+	.cmd_rcgr = 0x07cc,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup4_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0860,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup5_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = {
+	.cmd_rcgr = 0x084c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup5_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x08e0,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup6_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = {
+	.cmd_rcgr = 0x08cc,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_qup6_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_2_uart1_6_apps_clk[] = {
+	F(3686400, P_GPLL0, 1, 96, 15625),
+	F(7372800, P_GPLL0, 1, 192, 15625),
+	F(14745600, P_GPLL0, 1, 384, 15625),
+	F(16000000, P_GPLL0, 5, 2, 15),
+	F(19200000, P_XO, 1, 0, 0),
+	F(24000000, P_GPLL0, 5, 1, 5),
+	F(32000000, P_GPLL0, 1, 4, 75),
+	F(40000000, P_GPLL0, 15, 0, 0),
+	F(46400000, P_GPLL0, 1, 29, 375),
+	F(48000000, P_GPLL0, 12.5, 0, 0),
+	F(51200000, P_GPLL0, 1, 32, 375),
+	F(56000000, P_GPLL0, 1, 7, 75),
+	F(58982400, P_GPLL0, 1, 1536, 15625),
+	F(60000000, P_GPLL0, 10, 0, 0),
+	F(63160000, P_GPLL0, 9.5, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
+	.cmd_rcgr = 0x068c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_uart1_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
+	.cmd_rcgr = 0x070c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_uart2_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_uart3_apps_clk_src = {
+	.cmd_rcgr = 0x078c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_uart3_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_uart4_apps_clk_src = {
+	.cmd_rcgr = 0x080c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_uart4_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_uart5_apps_clk_src = {
+	.cmd_rcgr = 0x088c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_uart5_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp1_uart6_apps_clk_src = {
+	.cmd_rcgr = 0x090c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp1_uart6_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x09a0,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup1_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = {
+	.cmd_rcgr = 0x098c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup1_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup2_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0a20,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup2_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = {
+	.cmd_rcgr = 0x0a0c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup2_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0aa0,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup3_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = {
+	.cmd_rcgr = 0x0a8c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup3_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup4_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0b20,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup4_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = {
+	.cmd_rcgr = 0x0b0c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup4_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup5_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0ba0,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup5_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = {
+	.cmd_rcgr = 0x0b8c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup5_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = {
+	.cmd_rcgr = 0x0c20,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup6_i2c_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = {
+	.cmd_rcgr = 0x0c0c,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_qup6_spi_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_uart1_apps_clk_src = {
+	.cmd_rcgr = 0x09cc,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_uart1_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_uart2_apps_clk_src = {
+	.cmd_rcgr = 0x0a4c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_uart2_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_uart3_apps_clk_src = {
+	.cmd_rcgr = 0x0acc,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_uart3_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_uart4_apps_clk_src = {
+	.cmd_rcgr = 0x0b4c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_uart4_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_uart5_apps_clk_src = {
+	.cmd_rcgr = 0x0bcc,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_uart5_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 blsp2_uart6_apps_clk_src = {
+	.cmd_rcgr = 0x0c4c,
+	.mnd_width = 16,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "blsp2_uart6_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_ce1_clk[] = {
+	F(50000000, P_GPLL0, 12, 0, 0),
+	F(75000000, P_GPLL0, 8, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(150000000, P_GPLL0, 4, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 ce1_clk_src = {
+	.cmd_rcgr = 0x1050,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_ce1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "ce1_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_ce2_clk[] = {
+	F(50000000, P_GPLL0, 12, 0, 0),
+	F(75000000, P_GPLL0, 8, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(150000000, P_GPLL0, 4, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 ce2_clk_src = {
+	.cmd_rcgr = 0x1090,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_ce2_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "ce2_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_gp_clk[] = {
+	F(4800000, P_XO, 4, 0, 0),
+	F(6000000, P_GPLL0, 10, 1, 10),
+	F(6750000, P_GPLL0, 1, 1, 89),
+	F(8000000, P_GPLL0, 15, 1, 5),
+	F(9600000, P_XO, 2, 0, 0),
+	F(16000000, P_GPLL0, 1, 2, 75),
+	F(19200000, P_XO, 1, 0, 0),
+	F(24000000, P_GPLL0, 5, 1, 5),
+	{ }
+};
+
+
+static struct clk_rcg2 gp1_clk_src = {
+	.cmd_rcgr = 0x1904,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_gp_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gp1_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 gp2_clk_src = {
+	.cmd_rcgr = 0x1944,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_gp_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gp2_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 gp3_clk_src = {
+	.cmd_rcgr = 0x1984,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_gp_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gp3_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_pdm2_clk[] = {
+	F(60000000, P_GPLL0, 10, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 pdm2_clk_src = {
+	.cmd_rcgr = 0x0cd0,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_pdm2_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pdm2_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_sdcc1_4_apps_clk[] = {
+	F(144000, P_XO, 16, 3, 25),
+	F(400000, P_XO, 12, 1, 4),
+	F(20000000, P_GPLL0, 15, 1, 2),
+	F(25000000, P_GPLL0, 12, 1, 2),
+	F(50000000, P_GPLL0, 12, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(200000000, P_GPLL0, 3, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 sdcc1_apps_clk_src = {
+	.cmd_rcgr = 0x04d0,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "sdcc1_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 sdcc2_apps_clk_src = {
+	.cmd_rcgr = 0x0510,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "sdcc2_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 sdcc3_apps_clk_src = {
+	.cmd_rcgr = 0x0550,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "sdcc3_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 sdcc4_apps_clk_src = {
+	.cmd_rcgr = 0x0590,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "sdcc4_apps_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_tsif_ref_clk[] = {
+	F(105000, P_XO, 2, 1, 91),
+	{ }
+};
+
+static struct clk_rcg2 tsif_ref_clk_src = {
+	.cmd_rcgr = 0x0d90,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_tsif_ref_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "tsif_ref_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_usb30_mock_utmi_clk[] = {
+	F(60000000, P_GPLL0, 10, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 usb30_mock_utmi_clk_src = {
+	.cmd_rcgr = 0x03e8,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_usb30_mock_utmi_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "usb30_mock_utmi_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hs_system_clk[] = {
+	F(60000000, P_GPLL0, 10, 0, 0),
+	F(75000000, P_GPLL0, 8, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 usb_hs_system_clk_src = {
+	.cmd_rcgr = 0x0490,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_usb_hs_system_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "usb_hs_system_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hsic_clk[] = {
+	F(480000000, P_GPLL1, 1, 0, 0),
+	{ }
+};
+
+static u8 usb_hsic_clk_src_map[] = {
+	[P_XO]		= 0,
+	[P_GPLL1]	= 4,
+};
+
+static struct clk_rcg2 usb_hsic_clk_src = {
+	.cmd_rcgr = 0x0440,
+	.hid_width = 5,
+	.parent_map = usb_hsic_clk_src_map,
+	.freq_tbl = ftbl_gcc_usb_hsic_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "usb_hsic_clk_src",
+		.parent_names = (const char *[]){
+			"xo",
+			"gpll1_vote",
+		},
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hsic_io_cal_clk[] = {
+	F(9600000, P_XO, 2, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 usb_hsic_io_cal_clk_src = {
+	.cmd_rcgr = 0x0458,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_usb_hsic_io_cal_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "usb_hsic_io_cal_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 1,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hsic_system_clk[] = {
+	F(60000000, P_GPLL0, 10, 0, 0),
+	F(75000000, P_GPLL0, 8, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 usb_hsic_system_clk_src = {
+	.cmd_rcgr = 0x041c,
+	.hid_width = 5,
+	.parent_map = gcc_xo_gpll0_map,
+	.freq_tbl = ftbl_gcc_usb_hsic_system_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "usb_hsic_system_clk_src",
+		.parent_names = gcc_xo_gpll0,
+		.num_parents = 2,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_regmap gcc_mmss_gpll0_clk_src = {
+	.enable_reg = 0x1484,
+	.enable_mask = BIT(26),
+	.hw.init = &(struct clk_init_data){
+		.name = "mmss_gpll0_vote",
+		.parent_names = (const char *[]){
+			"gpll0_vote",
+		},
+		.num_parents = 1,
+		.ops = &clk_branch_simple_ops,
+	},
+};
+
+static struct clk_branch gcc_bam_dma_ahb_clk = {
+	.halt_reg = 0x0d44,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(12),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_bam_dma_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_ahb_clk = {
+	.halt_reg = 0x05c4,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(17),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
+	.halt_reg = 0x0648,
+	.clkr = {
+		.enable_reg = 0x0648,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup1_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup1_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
+	.halt_reg = 0x0644,
+	.clkr = {
+		.enable_reg = 0x0644,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup1_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup1_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
+	.halt_reg = 0x06c8,
+	.clkr = {
+		.enable_reg = 0x06c8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup2_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup2_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
+	.halt_reg = 0x06c4,
+	.clkr = {
+		.enable_reg = 0x06c4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup2_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup2_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = {
+	.halt_reg = 0x0748,
+	.clkr = {
+		.enable_reg = 0x0748,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup3_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup3_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = {
+	.halt_reg = 0x0744,
+	.clkr = {
+		.enable_reg = 0x0744,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup3_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup3_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = {
+	.halt_reg = 0x07c8,
+	.clkr = {
+		.enable_reg = 0x07c8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup4_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup4_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = {
+	.halt_reg = 0x07c4,
+	.clkr = {
+		.enable_reg = 0x07c4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup4_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup4_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup5_i2c_apps_clk = {
+	.halt_reg = 0x0848,
+	.clkr = {
+		.enable_reg = 0x0848,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup5_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup5_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup5_spi_apps_clk = {
+	.halt_reg = 0x0844,
+	.clkr = {
+		.enable_reg = 0x0844,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup5_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup5_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = {
+	.halt_reg = 0x08c8,
+	.clkr = {
+		.enable_reg = 0x08c8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup6_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup6_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = {
+	.halt_reg = 0x08c4,
+	.clkr = {
+		.enable_reg = 0x08c4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_qup6_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_qup6_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_uart1_apps_clk = {
+	.halt_reg = 0x0684,
+	.clkr = {
+		.enable_reg = 0x0684,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_uart1_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_uart1_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_uart2_apps_clk = {
+	.halt_reg = 0x0704,
+	.clkr = {
+		.enable_reg = 0x0704,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_uart2_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_uart2_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_uart3_apps_clk = {
+	.halt_reg = 0x0784,
+	.clkr = {
+		.enable_reg = 0x0784,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_uart3_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_uart3_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_uart4_apps_clk = {
+	.halt_reg = 0x0804,
+	.clkr = {
+		.enable_reg = 0x0804,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_uart4_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_uart4_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_uart5_apps_clk = {
+	.halt_reg = 0x0884,
+	.clkr = {
+		.enable_reg = 0x0884,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_uart5_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_uart5_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp1_uart6_apps_clk = {
+	.halt_reg = 0x0904,
+	.clkr = {
+		.enable_reg = 0x0904,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp1_uart6_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp1_uart6_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_ahb_clk = {
+	.halt_reg = 0x05c4,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(15),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup1_i2c_apps_clk = {
+	.halt_reg = 0x0988,
+	.clkr = {
+		.enable_reg = 0x0988,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup1_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup1_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup1_spi_apps_clk = {
+	.halt_reg = 0x0984,
+	.clkr = {
+		.enable_reg = 0x0984,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup1_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup1_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup2_i2c_apps_clk = {
+	.halt_reg = 0x0a08,
+	.clkr = {
+		.enable_reg = 0x0a08,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup2_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup2_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup2_spi_apps_clk = {
+	.halt_reg = 0x0a04,
+	.clkr = {
+		.enable_reg = 0x0a04,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup2_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup2_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup3_i2c_apps_clk = {
+	.halt_reg = 0x0a88,
+	.clkr = {
+		.enable_reg = 0x0a88,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup3_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup3_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup3_spi_apps_clk = {
+	.halt_reg = 0x0a84,
+	.clkr = {
+		.enable_reg = 0x0a84,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup3_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup3_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup4_i2c_apps_clk = {
+	.halt_reg = 0x0b08,
+	.clkr = {
+		.enable_reg = 0x0b08,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup4_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup4_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup4_spi_apps_clk = {
+	.halt_reg = 0x0b04,
+	.clkr = {
+		.enable_reg = 0x0b04,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup4_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup4_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup5_i2c_apps_clk = {
+	.halt_reg = 0x0b88,
+	.clkr = {
+		.enable_reg = 0x0b88,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup5_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup5_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup5_spi_apps_clk = {
+	.halt_reg = 0x0b84,
+	.clkr = {
+		.enable_reg = 0x0b84,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup5_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup5_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup6_i2c_apps_clk = {
+	.halt_reg = 0x0c08,
+	.clkr = {
+		.enable_reg = 0x0c08,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup6_i2c_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup6_i2c_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_qup6_spi_apps_clk = {
+	.halt_reg = 0x0c04,
+	.clkr = {
+		.enable_reg = 0x0c04,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_qup6_spi_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_qup6_spi_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_uart1_apps_clk = {
+	.halt_reg = 0x09c4,
+	.clkr = {
+		.enable_reg = 0x09c4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_uart1_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_uart1_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_uart2_apps_clk = {
+	.halt_reg = 0x0a44,
+	.clkr = {
+		.enable_reg = 0x0a44,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_uart2_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_uart2_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_uart3_apps_clk = {
+	.halt_reg = 0x0ac4,
+	.clkr = {
+		.enable_reg = 0x0ac4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_uart3_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_uart3_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_uart4_apps_clk = {
+	.halt_reg = 0x0b44,
+	.clkr = {
+		.enable_reg = 0x0b44,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_uart4_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_uart4_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_uart5_apps_clk = {
+	.halt_reg = 0x0bc4,
+	.clkr = {
+		.enable_reg = 0x0bc4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_uart5_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_uart5_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_blsp2_uart6_apps_clk = {
+	.halt_reg = 0x0c44,
+	.clkr = {
+		.enable_reg = 0x0c44,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_blsp2_uart6_apps_clk",
+			.parent_names = (const char *[]){
+				"blsp2_uart6_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_boot_rom_ahb_clk = {
+	.halt_reg = 0x0e04,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(10),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_boot_rom_ahb_clk",
+			.parent_names = (const char *[]){
+				"config_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_ce1_ahb_clk = {
+	.halt_reg = 0x104c,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(3),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_ce1_ahb_clk",
+			.parent_names = (const char *[]){
+				"config_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_ce1_axi_clk = {
+	.halt_reg = 0x1048,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_ce1_axi_clk",
+			.parent_names = (const char *[]){
+				"system_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_ce1_clk = {
+	.halt_reg = 0x1050,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(5),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_ce1_clk",
+			.parent_names = (const char *[]){
+				"ce1_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_ce2_ahb_clk = {
+	.halt_reg = 0x108c,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_ce2_ahb_clk",
+			.parent_names = (const char *[]){
+				"config_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_ce2_axi_clk = {
+	.halt_reg = 0x1088,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(1),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_ce2_axi_clk",
+			.parent_names = (const char *[]){
+				"system_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_ce2_clk = {
+	.halt_reg = 0x1090,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_ce2_clk",
+			.parent_names = (const char *[]){
+				"ce2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_gp1_clk = {
+	.halt_reg = 0x1900,
+	.clkr = {
+		.enable_reg = 0x1900,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_gp1_clk",
+			.parent_names = (const char *[]){
+				"gp1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_gp2_clk = {
+	.halt_reg = 0x1940,
+	.clkr = {
+		.enable_reg = 0x1940,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_gp2_clk",
+			.parent_names = (const char *[]){
+				"gp2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_gp3_clk = {
+	.halt_reg = 0x1980,
+	.clkr = {
+		.enable_reg = 0x1980,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_gp3_clk",
+			.parent_names = (const char *[]){
+				"gp3_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_lpass_q6_axi_clk = {
+	.halt_reg = 0x11c0,
+	.clkr = {
+		.enable_reg = 0x11c0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_lpass_q6_axi_clk",
+			.parent_names = (const char *[]){
+				"system_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
+	.halt_reg = 0x024c,
+	.clkr = {
+		.enable_reg = 0x024c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_mmss_noc_cfg_ahb_clk",
+			.parent_names = (const char *[]){
+				"config_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_IGNORE_UNUSED,
+		},
+	},
+};
+
+static struct clk_branch gcc_ocmem_noc_cfg_ahb_clk = {
+	.halt_reg = 0x0248,
+	.clkr = {
+		.enable_reg = 0x0248,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_ocmem_noc_cfg_ahb_clk",
+			.parent_names = (const char *[]){
+				"config_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_mss_cfg_ahb_clk = {
+	.halt_reg = 0x0280,
+	.clkr = {
+		.enable_reg = 0x0280,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_mss_cfg_ahb_clk",
+			.parent_names = (const char *[]){
+				"config_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_mss_q6_bimc_axi_clk = {
+	.halt_reg = 0x0284,
+	.clkr = {
+		.enable_reg = 0x0284,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_mss_q6_bimc_axi_clk",
+			.flags = CLK_IS_ROOT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_pdm2_clk = {
+	.halt_reg = 0x0ccc,
+	.clkr = {
+		.enable_reg = 0x0ccc,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_pdm2_clk",
+			.parent_names = (const char *[]){
+				"pdm2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_pdm_ahb_clk = {
+	.halt_reg = 0x0cc4,
+	.clkr = {
+		.enable_reg = 0x0cc4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_pdm_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_prng_ahb_clk = {
+	.halt_reg = 0x0d04,
+	.halt_check = BRANCH_HALT_VOTED,
+	.clkr = {
+		.enable_reg = 0x1484,
+		.enable_mask = BIT(13),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_prng_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc1_ahb_clk = {
+	.halt_reg = 0x04c8,
+	.clkr = {
+		.enable_reg = 0x04c8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc1_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc1_apps_clk = {
+	.halt_reg = 0x04c4,
+	.clkr = {
+		.enable_reg = 0x04c4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc1_apps_clk",
+			.parent_names = (const char *[]){
+				"sdcc1_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc2_ahb_clk = {
+	.halt_reg = 0x0508,
+	.clkr = {
+		.enable_reg = 0x0508,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc2_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc2_apps_clk = {
+	.halt_reg = 0x0504,
+	.clkr = {
+		.enable_reg = 0x0504,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc2_apps_clk",
+			.parent_names = (const char *[]){
+				"sdcc2_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc3_ahb_clk = {
+	.halt_reg = 0x0548,
+	.clkr = {
+		.enable_reg = 0x0548,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc3_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc3_apps_clk = {
+	.halt_reg = 0x0544,
+	.clkr = {
+		.enable_reg = 0x0544,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc3_apps_clk",
+			.parent_names = (const char *[]){
+				"sdcc3_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc4_ahb_clk = {
+	.halt_reg = 0x0588,
+	.clkr = {
+		.enable_reg = 0x0588,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc4_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sdcc4_apps_clk = {
+	.halt_reg = 0x0584,
+	.clkr = {
+		.enable_reg = 0x0584,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sdcc4_apps_clk",
+			.parent_names = (const char *[]){
+				"sdcc4_apps_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_sys_noc_usb3_axi_clk = {
+	.halt_reg = 0x0108,
+	.clkr = {
+		.enable_reg = 0x0108,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_sys_noc_usb3_axi_clk",
+			.parent_names = (const char *[]){
+				"usb30_master_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_tsif_ahb_clk = {
+	.halt_reg = 0x0d84,
+	.clkr = {
+		.enable_reg = 0x0d84,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_tsif_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_tsif_ref_clk = {
+	.halt_reg = 0x0d88,
+	.clkr = {
+		.enable_reg = 0x0d88,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_tsif_ref_clk",
+			.parent_names = (const char *[]){
+				"tsif_ref_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb2a_phy_sleep_clk = {
+	.halt_reg = 0x04ac,
+	.clkr = {
+		.enable_reg = 0x04ac,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb2a_phy_sleep_clk",
+			.parent_names = (const char *[]){
+				"sleep_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb2b_phy_sleep_clk = {
+	.halt_reg = 0x04b4,
+	.clkr = {
+		.enable_reg = 0x04b4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb2b_phy_sleep_clk",
+			.parent_names = (const char *[]){
+				"sleep_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb30_master_clk = {
+	.halt_reg = 0x03c8,
+	.clkr = {
+		.enable_reg = 0x03c8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb30_master_clk",
+			.parent_names = (const char *[]){
+				"usb30_master_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb30_mock_utmi_clk = {
+	.halt_reg = 0x03d0,
+	.clkr = {
+		.enable_reg = 0x03d0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb30_mock_utmi_clk",
+			.parent_names = (const char *[]){
+				"usb30_mock_utmi_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb30_sleep_clk = {
+	.halt_reg = 0x03cc,
+	.clkr = {
+		.enable_reg = 0x03cc,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb30_sleep_clk",
+			.parent_names = (const char *[]){
+				"sleep_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb_hs_ahb_clk = {
+	.halt_reg = 0x0488,
+	.clkr = {
+		.enable_reg = 0x0488,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb_hs_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb_hs_system_clk = {
+	.halt_reg = 0x0484,
+	.clkr = {
+		.enable_reg = 0x0484,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb_hs_system_clk",
+			.parent_names = (const char *[]){
+				"usb_hs_system_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb_hsic_ahb_clk = {
+	.halt_reg = 0x0408,
+	.clkr = {
+		.enable_reg = 0x0408,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb_hsic_ahb_clk",
+			.parent_names = (const char *[]){
+				"periph_noc_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb_hsic_clk = {
+	.halt_reg = 0x0410,
+	.clkr = {
+		.enable_reg = 0x0410,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb_hsic_clk",
+			.parent_names = (const char *[]){
+				"usb_hsic_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb_hsic_io_cal_clk = {
+	.halt_reg = 0x0414,
+	.clkr = {
+		.enable_reg = 0x0414,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb_hsic_io_cal_clk",
+			.parent_names = (const char *[]){
+				"usb_hsic_io_cal_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb_hsic_io_cal_sleep_clk = {
+	.halt_reg = 0x0418,
+	.clkr = {
+		.enable_reg = 0x0418,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb_hsic_io_cal_sleep_clk",
+			.parent_names = (const char *[]){
+				"sleep_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch gcc_usb_hsic_system_clk = {
+	.halt_reg = 0x040c,
+	.clkr = {
+		.enable_reg = 0x040c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gcc_usb_hsic_system_clk",
+			.parent_names = (const char *[]){
+				"usb_hsic_system_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_regmap *gcc_msm8974_clocks[] = {
+	[GPLL0] = &gpll0.clkr,
+	[GPLL0_VOTE] = &gpll0_vote,
+	[CONFIG_NOC_CLK_SRC] = &config_noc_clk_src.clkr,
+	[PERIPH_NOC_CLK_SRC] = &periph_noc_clk_src.clkr,
+	[SYSTEM_NOC_CLK_SRC] = &system_noc_clk_src.clkr,
+	[GPLL1] = &gpll1.clkr,
+	[GPLL1_VOTE] = &gpll1_vote,
+	[USB30_MASTER_CLK_SRC] = &usb30_master_clk_src.clkr,
+	[BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr,
+	[BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr,
+	[BLSP1_QUP2_I2C_APPS_CLK_SRC] = &blsp1_qup2_i2c_apps_clk_src.clkr,
+	[BLSP1_QUP2_SPI_APPS_CLK_SRC] = &blsp1_qup2_spi_apps_clk_src.clkr,
+	[BLSP1_QUP3_I2C_APPS_CLK_SRC] = &blsp1_qup3_i2c_apps_clk_src.clkr,
+	[BLSP1_QUP3_SPI_APPS_CLK_SRC] = &blsp1_qup3_spi_apps_clk_src.clkr,
+	[BLSP1_QUP4_I2C_APPS_CLK_SRC] = &blsp1_qup4_i2c_apps_clk_src.clkr,
+	[BLSP1_QUP4_SPI_APPS_CLK_SRC] = &blsp1_qup4_spi_apps_clk_src.clkr,
+	[BLSP1_QUP5_I2C_APPS_CLK_SRC] = &blsp1_qup5_i2c_apps_clk_src.clkr,
+	[BLSP1_QUP5_SPI_APPS_CLK_SRC] = &blsp1_qup5_spi_apps_clk_src.clkr,
+	[BLSP1_QUP6_I2C_APPS_CLK_SRC] = &blsp1_qup6_i2c_apps_clk_src.clkr,
+	[BLSP1_QUP6_SPI_APPS_CLK_SRC] = &blsp1_qup6_spi_apps_clk_src.clkr,
+	[BLSP1_UART1_APPS_CLK_SRC] = &blsp1_uart1_apps_clk_src.clkr,
+	[BLSP1_UART2_APPS_CLK_SRC] = &blsp1_uart2_apps_clk_src.clkr,
+	[BLSP1_UART3_APPS_CLK_SRC] = &blsp1_uart3_apps_clk_src.clkr,
+	[BLSP1_UART4_APPS_CLK_SRC] = &blsp1_uart4_apps_clk_src.clkr,
+	[BLSP1_UART5_APPS_CLK_SRC] = &blsp1_uart5_apps_clk_src.clkr,
+	[BLSP1_UART6_APPS_CLK_SRC] = &blsp1_uart6_apps_clk_src.clkr,
+	[BLSP2_QUP1_I2C_APPS_CLK_SRC] = &blsp2_qup1_i2c_apps_clk_src.clkr,
+	[BLSP2_QUP1_SPI_APPS_CLK_SRC] = &blsp2_qup1_spi_apps_clk_src.clkr,
+	[BLSP2_QUP2_I2C_APPS_CLK_SRC] = &blsp2_qup2_i2c_apps_clk_src.clkr,
+	[BLSP2_QUP2_SPI_APPS_CLK_SRC] = &blsp2_qup2_spi_apps_clk_src.clkr,
+	[BLSP2_QUP3_I2C_APPS_CLK_SRC] = &blsp2_qup3_i2c_apps_clk_src.clkr,
+	[BLSP2_QUP3_SPI_APPS_CLK_SRC] = &blsp2_qup3_spi_apps_clk_src.clkr,
+	[BLSP2_QUP4_I2C_APPS_CLK_SRC] = &blsp2_qup4_i2c_apps_clk_src.clkr,
+	[BLSP2_QUP4_SPI_APPS_CLK_SRC] = &blsp2_qup4_spi_apps_clk_src.clkr,
+	[BLSP2_QUP5_I2C_APPS_CLK_SRC] = &blsp2_qup5_i2c_apps_clk_src.clkr,
+	[BLSP2_QUP5_SPI_APPS_CLK_SRC] = &blsp2_qup5_spi_apps_clk_src.clkr,
+	[BLSP2_QUP6_I2C_APPS_CLK_SRC] = &blsp2_qup6_i2c_apps_clk_src.clkr,
+	[BLSP2_QUP6_SPI_APPS_CLK_SRC] = &blsp2_qup6_spi_apps_clk_src.clkr,
+	[BLSP2_UART1_APPS_CLK_SRC] = &blsp2_uart1_apps_clk_src.clkr,
+	[BLSP2_UART2_APPS_CLK_SRC] = &blsp2_uart2_apps_clk_src.clkr,
+	[BLSP2_UART3_APPS_CLK_SRC] = &blsp2_uart3_apps_clk_src.clkr,
+	[BLSP2_UART4_APPS_CLK_SRC] = &blsp2_uart4_apps_clk_src.clkr,
+	[BLSP2_UART5_APPS_CLK_SRC] = &blsp2_uart5_apps_clk_src.clkr,
+	[BLSP2_UART6_APPS_CLK_SRC] = &blsp2_uart6_apps_clk_src.clkr,
+	[CE1_CLK_SRC] = &ce1_clk_src.clkr,
+	[CE2_CLK_SRC] = &ce2_clk_src.clkr,
+	[GP1_CLK_SRC] = &gp1_clk_src.clkr,
+	[GP2_CLK_SRC] = &gp2_clk_src.clkr,
+	[GP3_CLK_SRC] = &gp3_clk_src.clkr,
+	[PDM2_CLK_SRC] = &pdm2_clk_src.clkr,
+	[SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr,
+	[SDCC2_APPS_CLK_SRC] = &sdcc2_apps_clk_src.clkr,
+	[SDCC3_APPS_CLK_SRC] = &sdcc3_apps_clk_src.clkr,
+	[SDCC4_APPS_CLK_SRC] = &sdcc4_apps_clk_src.clkr,
+	[TSIF_REF_CLK_SRC] = &tsif_ref_clk_src.clkr,
+	[USB30_MOCK_UTMI_CLK_SRC] = &usb30_mock_utmi_clk_src.clkr,
+	[USB_HS_SYSTEM_CLK_SRC] = &usb_hs_system_clk_src.clkr,
+	[USB_HSIC_CLK_SRC] = &usb_hsic_clk_src.clkr,
+	[USB_HSIC_IO_CAL_CLK_SRC] = &usb_hsic_io_cal_clk_src.clkr,
+	[USB_HSIC_SYSTEM_CLK_SRC] = &usb_hsic_system_clk_src.clkr,
+	[GCC_BAM_DMA_AHB_CLK] = &gcc_bam_dma_ahb_clk.clkr,
+	[GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr,
+	[GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr,
+	[GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr,
+	[GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr,
+	[GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr,
+	[GCC_BLSP1_QUP3_I2C_APPS_CLK] = &gcc_blsp1_qup3_i2c_apps_clk.clkr,
+	[GCC_BLSP1_QUP3_SPI_APPS_CLK] = &gcc_blsp1_qup3_spi_apps_clk.clkr,
+	[GCC_BLSP1_QUP4_I2C_APPS_CLK] = &gcc_blsp1_qup4_i2c_apps_clk.clkr,
+	[GCC_BLSP1_QUP4_SPI_APPS_CLK] = &gcc_blsp1_qup4_spi_apps_clk.clkr,
+	[GCC_BLSP1_QUP5_I2C_APPS_CLK] = &gcc_blsp1_qup5_i2c_apps_clk.clkr,
+	[GCC_BLSP1_QUP5_SPI_APPS_CLK] = &gcc_blsp1_qup5_spi_apps_clk.clkr,
+	[GCC_BLSP1_QUP6_I2C_APPS_CLK] = &gcc_blsp1_qup6_i2c_apps_clk.clkr,
+	[GCC_BLSP1_QUP6_SPI_APPS_CLK] = &gcc_blsp1_qup6_spi_apps_clk.clkr,
+	[GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr,
+	[GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr,
+	[GCC_BLSP1_UART3_APPS_CLK] = &gcc_blsp1_uart3_apps_clk.clkr,
+	[GCC_BLSP1_UART4_APPS_CLK] = &gcc_blsp1_uart4_apps_clk.clkr,
+	[GCC_BLSP1_UART5_APPS_CLK] = &gcc_blsp1_uart5_apps_clk.clkr,
+	[GCC_BLSP1_UART6_APPS_CLK] = &gcc_blsp1_uart6_apps_clk.clkr,
+	[GCC_BLSP2_AHB_CLK] = &gcc_blsp2_ahb_clk.clkr,
+	[GCC_BLSP2_QUP1_I2C_APPS_CLK] = &gcc_blsp2_qup1_i2c_apps_clk.clkr,
+	[GCC_BLSP2_QUP1_SPI_APPS_CLK] = &gcc_blsp2_qup1_spi_apps_clk.clkr,
+	[GCC_BLSP2_QUP2_I2C_APPS_CLK] = &gcc_blsp2_qup2_i2c_apps_clk.clkr,
+	[GCC_BLSP2_QUP2_SPI_APPS_CLK] = &gcc_blsp2_qup2_spi_apps_clk.clkr,
+	[GCC_BLSP2_QUP3_I2C_APPS_CLK] = &gcc_blsp2_qup3_i2c_apps_clk.clkr,
+	[GCC_BLSP2_QUP3_SPI_APPS_CLK] = &gcc_blsp2_qup3_spi_apps_clk.clkr,
+	[GCC_BLSP2_QUP4_I2C_APPS_CLK] = &gcc_blsp2_qup4_i2c_apps_clk.clkr,
+	[GCC_BLSP2_QUP4_SPI_APPS_CLK] = &gcc_blsp2_qup4_spi_apps_clk.clkr,
+	[GCC_BLSP2_QUP5_I2C_APPS_CLK] = &gcc_blsp2_qup5_i2c_apps_clk.clkr,
+	[GCC_BLSP2_QUP5_SPI_APPS_CLK] = &gcc_blsp2_qup5_spi_apps_clk.clkr,
+	[GCC_BLSP2_QUP6_I2C_APPS_CLK] = &gcc_blsp2_qup6_i2c_apps_clk.clkr,
+	[GCC_BLSP2_QUP6_SPI_APPS_CLK] = &gcc_blsp2_qup6_spi_apps_clk.clkr,
+	[GCC_BLSP2_UART1_APPS_CLK] = &gcc_blsp2_uart1_apps_clk.clkr,
+	[GCC_BLSP2_UART2_APPS_CLK] = &gcc_blsp2_uart2_apps_clk.clkr,
+	[GCC_BLSP2_UART3_APPS_CLK] = &gcc_blsp2_uart3_apps_clk.clkr,
+	[GCC_BLSP2_UART4_APPS_CLK] = &gcc_blsp2_uart4_apps_clk.clkr,
+	[GCC_BLSP2_UART5_APPS_CLK] = &gcc_blsp2_uart5_apps_clk.clkr,
+	[GCC_BLSP2_UART6_APPS_CLK] = &gcc_blsp2_uart6_apps_clk.clkr,
+	[GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr,
+	[GCC_CE1_AHB_CLK] = &gcc_ce1_ahb_clk.clkr,
+	[GCC_CE1_AXI_CLK] = &gcc_ce1_axi_clk.clkr,
+	[GCC_CE1_CLK] = &gcc_ce1_clk.clkr,
+	[GCC_CE2_AHB_CLK] = &gcc_ce2_ahb_clk.clkr,
+	[GCC_CE2_AXI_CLK] = &gcc_ce2_axi_clk.clkr,
+	[GCC_CE2_CLK] = &gcc_ce2_clk.clkr,
+	[GCC_GP1_CLK] = &gcc_gp1_clk.clkr,
+	[GCC_GP2_CLK] = &gcc_gp2_clk.clkr,
+	[GCC_GP3_CLK] = &gcc_gp3_clk.clkr,
+	[GCC_LPASS_Q6_AXI_CLK] = &gcc_lpass_q6_axi_clk.clkr,
+	[GCC_MMSS_NOC_CFG_AHB_CLK] = &gcc_mmss_noc_cfg_ahb_clk.clkr,
+	[GCC_OCMEM_NOC_CFG_AHB_CLK] = &gcc_ocmem_noc_cfg_ahb_clk.clkr,
+	[GCC_MSS_CFG_AHB_CLK] = &gcc_mss_cfg_ahb_clk.clkr,
+	[GCC_MSS_Q6_BIMC_AXI_CLK] = &gcc_mss_q6_bimc_axi_clk.clkr,
+	[GCC_PDM2_CLK] = &gcc_pdm2_clk.clkr,
+	[GCC_PDM_AHB_CLK] = &gcc_pdm_ahb_clk.clkr,
+	[GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr,
+	[GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr,
+	[GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr,
+	[GCC_SDCC2_AHB_CLK] = &gcc_sdcc2_ahb_clk.clkr,
+	[GCC_SDCC2_APPS_CLK] = &gcc_sdcc2_apps_clk.clkr,
+	[GCC_SDCC3_AHB_CLK] = &gcc_sdcc3_ahb_clk.clkr,
+	[GCC_SDCC3_APPS_CLK] = &gcc_sdcc3_apps_clk.clkr,
+	[GCC_SDCC4_AHB_CLK] = &gcc_sdcc4_ahb_clk.clkr,
+	[GCC_SDCC4_APPS_CLK] = &gcc_sdcc4_apps_clk.clkr,
+	[GCC_SYS_NOC_USB3_AXI_CLK] = &gcc_sys_noc_usb3_axi_clk.clkr,
+	[GCC_TSIF_AHB_CLK] = &gcc_tsif_ahb_clk.clkr,
+	[GCC_TSIF_REF_CLK] = &gcc_tsif_ref_clk.clkr,
+	[GCC_USB2A_PHY_SLEEP_CLK] = &gcc_usb2a_phy_sleep_clk.clkr,
+	[GCC_USB2B_PHY_SLEEP_CLK] = &gcc_usb2b_phy_sleep_clk.clkr,
+	[GCC_USB30_MASTER_CLK] = &gcc_usb30_master_clk.clkr,
+	[GCC_USB30_MOCK_UTMI_CLK] = &gcc_usb30_mock_utmi_clk.clkr,
+	[GCC_USB30_SLEEP_CLK] = &gcc_usb30_sleep_clk.clkr,
+	[GCC_USB_HS_AHB_CLK] = &gcc_usb_hs_ahb_clk.clkr,
+	[GCC_USB_HS_SYSTEM_CLK] = &gcc_usb_hs_system_clk.clkr,
+	[GCC_USB_HSIC_AHB_CLK] = &gcc_usb_hsic_ahb_clk.clkr,
+	[GCC_USB_HSIC_CLK] = &gcc_usb_hsic_clk.clkr,
+	[GCC_USB_HSIC_IO_CAL_CLK] = &gcc_usb_hsic_io_cal_clk.clkr,
+	[GCC_USB_HSIC_IO_CAL_SLEEP_CLK] = &gcc_usb_hsic_io_cal_sleep_clk.clkr,
+	[GCC_USB_HSIC_SYSTEM_CLK] = &gcc_usb_hsic_system_clk.clkr,
+	[GCC_MMSS_GPLL0_CLK_SRC] = &gcc_mmss_gpll0_clk_src,
+};
+
+static const struct qcom_reset_map gcc_msm8974_resets[] = {
+	[GCC_SYSTEM_NOC_BCR] = { 0x0100 },
+	[GCC_CONFIG_NOC_BCR] = { 0x0140 },
+	[GCC_PERIPH_NOC_BCR] = { 0x0180 },
+	[GCC_IMEM_BCR] = { 0x0200 },
+	[GCC_MMSS_BCR] = { 0x0240 },
+	[GCC_QDSS_BCR] = { 0x0300 },
+	[GCC_USB_30_BCR] = { 0x03c0 },
+	[GCC_USB3_PHY_BCR] = { 0x03fc },
+	[GCC_USB_HS_HSIC_BCR] = { 0x0400 },
+	[GCC_USB_HS_BCR] = { 0x0480 },
+	[GCC_USB2A_PHY_BCR] = { 0x04a8 },
+	[GCC_USB2B_PHY_BCR] = { 0x04b0 },
+	[GCC_SDCC1_BCR] = { 0x04c0 },
+	[GCC_SDCC2_BCR] = { 0x0500 },
+	[GCC_SDCC3_BCR] = { 0x0540 },
+	[GCC_SDCC4_BCR] = { 0x0580 },
+	[GCC_BLSP1_BCR] = { 0x05c0 },
+	[GCC_BLSP1_QUP1_BCR] = { 0x0640 },
+	[GCC_BLSP1_UART1_BCR] = { 0x0680 },
+	[GCC_BLSP1_QUP2_BCR] = { 0x06c0 },
+	[GCC_BLSP1_UART2_BCR] = { 0x0700 },
+	[GCC_BLSP1_QUP3_BCR] = { 0x0740 },
+	[GCC_BLSP1_UART3_BCR] = { 0x0780 },
+	[GCC_BLSP1_QUP4_BCR] = { 0x07c0 },
+	[GCC_BLSP1_UART4_BCR] = { 0x0800 },
+	[GCC_BLSP1_QUP5_BCR] = { 0x0840 },
+	[GCC_BLSP1_UART5_BCR] = { 0x0880 },
+	[GCC_BLSP1_QUP6_BCR] = { 0x08c0 },
+	[GCC_BLSP1_UART6_BCR] = { 0x0900 },
+	[GCC_BLSP2_BCR] = { 0x0940 },
+	[GCC_BLSP2_QUP1_BCR] = { 0x0980 },
+	[GCC_BLSP2_UART1_BCR] = { 0x09c0 },
+	[GCC_BLSP2_QUP2_BCR] = { 0x0a00 },
+	[GCC_BLSP2_UART2_BCR] = { 0x0a40 },
+	[GCC_BLSP2_QUP3_BCR] = { 0x0a80 },
+	[GCC_BLSP2_UART3_BCR] = { 0x0ac0 },
+	[GCC_BLSP2_QUP4_BCR] = { 0x0b00 },
+	[GCC_BLSP2_UART4_BCR] = { 0x0b40 },
+	[GCC_BLSP2_QUP5_BCR] = { 0x0b80 },
+	[GCC_BLSP2_UART5_BCR] = { 0x0bc0 },
+	[GCC_BLSP2_QUP6_BCR] = { 0x0c00 },
+	[GCC_BLSP2_UART6_BCR] = { 0x0c40 },
+	[GCC_PDM_BCR] = { 0x0cc0 },
+	[GCC_BAM_DMA_BCR] = { 0x0d40 },
+	[GCC_TSIF_BCR] = { 0x0d80 },
+	[GCC_TCSR_BCR] = { 0x0dc0 },
+	[GCC_BOOT_ROM_BCR] = { 0x0e00 },
+	[GCC_MSG_RAM_BCR] = { 0x0e40 },
+	[GCC_TLMM_BCR] = { 0x0e80 },
+	[GCC_MPM_BCR] = { 0x0ec0 },
+	[GCC_SEC_CTRL_BCR] = { 0x0f40 },
+	[GCC_SPMI_BCR] = { 0x0fc0 },
+	[GCC_SPDM_BCR] = { 0x1000 },
+	[GCC_CE1_BCR] = { 0x1040 },
+	[GCC_CE2_BCR] = { 0x1080 },
+	[GCC_BIMC_BCR] = { 0x1100 },
+	[GCC_MPM_NON_AHB_RESET] = { 0x0ec4, 2 },
+	[GCC_MPM_AHB_RESET] = {	0x0ec4, 1 },
+	[GCC_SNOC_BUS_TIMEOUT0_BCR] = { 0x1240 },
+	[GCC_SNOC_BUS_TIMEOUT2_BCR] = { 0x1248 },
+	[GCC_PNOC_BUS_TIMEOUT0_BCR] = { 0x1280 },
+	[GCC_PNOC_BUS_TIMEOUT1_BCR] = { 0x1288 },
+	[GCC_PNOC_BUS_TIMEOUT2_BCR] = { 0x1290 },
+	[GCC_PNOC_BUS_TIMEOUT3_BCR] = { 0x1298 },
+	[GCC_PNOC_BUS_TIMEOUT4_BCR] = { 0x12a0 },
+	[GCC_CNOC_BUS_TIMEOUT0_BCR] = { 0x12c0 },
+	[GCC_CNOC_BUS_TIMEOUT1_BCR] = { 0x12c8 },
+	[GCC_CNOC_BUS_TIMEOUT2_BCR] = { 0x12d0 },
+	[GCC_CNOC_BUS_TIMEOUT3_BCR] = { 0x12d8 },
+	[GCC_CNOC_BUS_TIMEOUT4_BCR] = { 0x12e0 },
+	[GCC_CNOC_BUS_TIMEOUT5_BCR] = { 0x12e8 },
+	[GCC_CNOC_BUS_TIMEOUT6_BCR] = { 0x12f0 },
+	[GCC_DEHR_BCR] = { 0x1300 },
+	[GCC_RBCPR_BCR] = { 0x1380 },
+	[GCC_MSS_RESTART] = { 0x1680 },
+	[GCC_LPASS_RESTART] = { 0x16c0 },
+	[GCC_WCSS_RESTART] = { 0x1700 },
+	[GCC_VENUS_RESTART] = { 0x1740 },
+};
+
+static const struct regmap_config gcc_msm8974_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= 0x1fc0,
+	.fast_io	= true,
+};
+
+static const struct of_device_id gcc_msm8974_match_table[] = {
+	{ .compatible = "qcom,gcc-msm8974" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, gcc_msm8974_match_table);
+
+struct qcom_cc {
+	struct qcom_reset_controller reset;
+	struct clk_onecell_data data;
+	struct clk *clks[];
+};
+
+static int gcc_msm8974_probe(struct platform_device *pdev)
+{
+	void __iomem *base;
+	struct resource *res;
+	int i, ret;
+	struct device *dev = &pdev->dev;
+	struct clk *clk;
+	struct clk_onecell_data *data;
+	struct clk **clks;
+	struct regmap *regmap;
+	size_t num_clks;
+	struct qcom_reset_controller *reset;
+	struct qcom_cc *cc;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8974_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	num_clks = ARRAY_SIZE(gcc_msm8974_clocks);
+	cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+			  GFP_KERNEL);
+	if (!cc)
+		return -ENOMEM;
+
+	clks = cc->clks;
+	data = &cc->data;
+	data->clks = clks;
+	data->clk_num = num_clks;
+
+	/* Temporary until RPM clocks supported */
+	clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000);
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	/* Should move to DT node? */
+	clk = clk_register_fixed_rate(dev, "sleep_clk_src", NULL,
+				      CLK_IS_ROOT, 32768);
+	if (IS_ERR(clk))
+		return PTR_ERR(clk);
+
+	for (i = 0; i < num_clks; i++) {
+		if (!gcc_msm8974_clocks[i])
+			continue;
+		clk = devm_clk_register_regmap(dev, gcc_msm8974_clocks[i]);
+		if (IS_ERR(clk))
+			return PTR_ERR(clk);
+		clks[i] = clk;
+	}
+
+	ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+	if (ret)
+		return ret;
+
+	reset = &cc->reset;
+	reset->rcdev.of_node = dev->of_node;
+	reset->rcdev.ops = &qcom_reset_ops,
+	reset->rcdev.owner = THIS_MODULE,
+	reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8974_resets),
+	reset->regmap = regmap;
+	reset->reset_map = gcc_msm8974_resets,
+	platform_set_drvdata(pdev, &reset->rcdev);
+
+	ret = reset_controller_register(&reset->rcdev);
+	if (ret)
+		of_clk_del_provider(dev->of_node);
+
+	return ret;
+}
+
+static int gcc_msm8974_remove(struct platform_device *pdev)
+{
+	of_clk_del_provider(pdev->dev.of_node);
+	reset_controller_unregister(platform_get_drvdata(pdev));
+	return 0;
+}
+
+static struct platform_driver gcc_msm8974_driver = {
+	.probe		= gcc_msm8974_probe,
+	.remove		= gcc_msm8974_remove,
+	.driver		= {
+		.name	= "gcc-msm8974",
+		.owner	= THIS_MODULE,
+		.of_match_table = gcc_msm8974_match_table,
+	},
+};
+
+static int __init gcc_msm8974_init(void)
+{
+	return platform_driver_register(&gcc_msm8974_driver);
+}
+core_initcall(gcc_msm8974_init);
+
+static void __exit gcc_msm8974_exit(void)
+{
+	platform_driver_unregister(&gcc_msm8974_driver);
+}
+module_exit(gcc_msm8974_exit);
+
+MODULE_DESCRIPTION("QCOM GCC MSM8974 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:gcc-msm8974");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/Kconfig linux-libre-3.14-gnu/drivers/clk/qcom/Kconfig
--- linux-libre-3.13-gnu/drivers/clk/qcom/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,47 @@
+config COMMON_CLK_QCOM
+	tristate "Support for Qualcomm's clock controllers"
+	depends on OF
+	select REGMAP_MMIO
+	select RESET_CONTROLLER
+
+config MSM_GCC_8660
+	tristate "MSM8660 Global Clock Controller"
+	depends on COMMON_CLK_QCOM
+	help
+	  Support for the global clock controller on msm8660 devices.
+	  Say Y if you want to use peripheral devices such as UART, SPI,
+	  i2c, USB, SD/eMMC, etc.
+
+config MSM_GCC_8960
+	tristate "MSM8960 Global Clock Controller"
+	depends on COMMON_CLK_QCOM
+	help
+	  Support for the global clock controller on msm8960 devices.
+	  Say Y if you want to use peripheral devices such as UART, SPI,
+	  i2c, USB, SD/eMMC, SATA, PCIe, etc.
+
+config MSM_MMCC_8960
+	tristate "MSM8960 Multimedia Clock Controller"
+	select MSM_GCC_8960
+	depends on COMMON_CLK_QCOM
+	help
+	  Support for the multimedia clock controller on msm8960 devices.
+	  Say Y if you want to support multimedia devices such as display,
+	  graphics, video encode/decode, camera, etc.
+
+config MSM_GCC_8974
+	tristate "MSM8974 Global Clock Controller"
+	depends on COMMON_CLK_QCOM
+	help
+	  Support for the global clock controller on msm8974 devices.
+	  Say Y if you want to use peripheral devices such as UART, SPI,
+	  i2c, USB, SD/eMMC, SATA, PCIe, etc.
+
+config MSM_MMCC_8974
+	tristate "MSM8974 Multimedia Clock Controller"
+	select MSM_GCC_8974
+	depends on COMMON_CLK_QCOM
+	help
+	  Support for the multimedia clock controller on msm8974 devices.
+	  Say Y if you want to support multimedia devices such as display,
+	  graphics, video encode/decode, camera, etc.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/Makefile linux-libre-3.14-gnu/drivers/clk/qcom/Makefile
--- linux-libre-3.13-gnu/drivers/clk/qcom/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,14 @@
+obj-$(CONFIG_COMMON_CLK_QCOM) += clk-qcom.o
+
+clk-qcom-y += clk-regmap.o
+clk-qcom-y += clk-pll.o
+clk-qcom-y += clk-rcg.o
+clk-qcom-y += clk-rcg2.o
+clk-qcom-y += clk-branch.o
+clk-qcom-y += reset.o
+
+obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o
+obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
+obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
+obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
+obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/mmcc-msm8960.c linux-libre-3.14-gnu/drivers/clk/qcom/mmcc-msm8960.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/mmcc-msm8960.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/mmcc-msm8960.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2321 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,mmcc-msm8960.h>
+#include <dt-bindings/reset/qcom,mmcc-msm8960.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+#define P_PXO	0
+#define P_PLL8	1
+#define P_PLL2	2
+#define P_PLL3	3
+
+static u8 mmcc_pxo_pll8_pll2_map[] = {
+	[P_PXO]		= 0,
+	[P_PLL8]	= 2,
+	[P_PLL2]	= 1,
+};
+
+static const char *mmcc_pxo_pll8_pll2[] = {
+	"pxo",
+	"pll8_vote",
+	"pll2",
+};
+
+static u8 mmcc_pxo_pll8_pll2_pll3_map[] = {
+	[P_PXO]		= 0,
+	[P_PLL8]	= 2,
+	[P_PLL2]	= 1,
+	[P_PLL3]	= 3,
+};
+
+static const char *mmcc_pxo_pll8_pll2_pll3[] = {
+	"pxo",
+	"pll2",
+	"pll8_vote",
+	"pll3",
+};
+
+static struct clk_pll pll2 = {
+	.l_reg = 0x320,
+	.m_reg = 0x324,
+	.n_reg = 0x328,
+	.config_reg = 0x32c,
+	.mode_reg = 0x31c,
+	.status_reg = 0x334,
+	.status_bit = 16,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pll2",
+		.parent_names = (const char *[]){ "pxo" },
+		.num_parents = 1,
+		.ops = &clk_pll_ops,
+	},
+};
+
+static struct freq_tbl clk_tbl_cam[] = {
+	{   6000000, P_PLL8, 4, 1, 16 },
+	{   8000000, P_PLL8, 4, 1, 12 },
+	{  12000000, P_PLL8, 4, 1,  8 },
+	{  16000000, P_PLL8, 4, 1,  6 },
+	{  19200000, P_PLL8, 4, 1,  5 },
+	{  24000000, P_PLL8, 4, 1,  4 },
+	{  32000000, P_PLL8, 4, 1,  3 },
+	{  48000000, P_PLL8, 4, 1,  2 },
+	{  64000000, P_PLL8, 3, 1,  2 },
+	{  96000000, P_PLL8, 4, 0,  0 },
+	{ 128000000, P_PLL8, 3, 0,  0 },
+	{ }
+};
+
+static struct clk_rcg camclk0_src = {
+	.ns_reg = 0x0148,
+	.md_reg = 0x0144,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 8,
+		.reset_in_cc = true,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 24,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_cam,
+	.clkr = {
+		.enable_reg = 0x0140,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "camclk0_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch camclk0_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x0140,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camclk0_clk",
+			.parent_names = (const char *[]){ "camclk0_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+		},
+	},
+
+};
+
+static struct clk_rcg camclk1_src = {
+	.ns_reg = 0x015c,
+	.md_reg = 0x0158,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 8,
+		.reset_in_cc = true,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 24,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_cam,
+	.clkr = {
+		.enable_reg = 0x0154,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "camclk1_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch camclk1_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 16,
+	.clkr = {
+		.enable_reg = 0x0154,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camclk1_clk",
+			.parent_names = (const char *[]){ "camclk1_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+		},
+	},
+
+};
+
+static struct clk_rcg camclk2_src = {
+	.ns_reg = 0x0228,
+	.md_reg = 0x0224,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 8,
+		.reset_in_cc = true,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 24,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_cam,
+	.clkr = {
+		.enable_reg = 0x0220,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "camclk2_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch camclk2_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 16,
+	.clkr = {
+		.enable_reg = 0x0220,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camclk2_clk",
+			.parent_names = (const char *[]){ "camclk2_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+		},
+	},
+
+};
+
+static struct freq_tbl clk_tbl_csi[] = {
+	{  27000000, P_PXO,  1, 0, 0 },
+	{  85330000, P_PLL8, 1, 2, 9 },
+	{ 177780000, P_PLL2, 1, 2, 9 },
+	{ }
+};
+
+static struct clk_rcg csi0_src = {
+	.ns_reg = 0x0048,
+	.md_reg	= 0x0044,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 24,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_csi,
+	.clkr = {
+		.enable_reg = 0x0040,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi0_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch csi0_clk = {
+	.halt_reg = 0x01cc,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x0040,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "csi0_src" },
+			.num_parents = 1,
+			.name = "csi0_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch csi0_phy_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x0040,
+		.enable_mask = BIT(8),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "csi0_src" },
+			.num_parents = 1,
+			.name = "csi0_phy_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg csi1_src = {
+	.ns_reg = 0x0010,
+	.md_reg	= 0x0028,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 24,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_csi,
+	.clkr = {
+		.enable_reg = 0x0024,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi1_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch csi1_clk = {
+	.halt_reg = 0x01cc,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x0024,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "csi1_src" },
+			.num_parents = 1,
+			.name = "csi1_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch csi1_phy_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x0024,
+		.enable_mask = BIT(8),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "csi1_src" },
+			.num_parents = 1,
+			.name = "csi1_phy_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_rcg csi2_src = {
+	.ns_reg = 0x0234,
+	.md_reg = 0x022c,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 24,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_csi,
+	.clkr = {
+		.enable_reg = 0x022c,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi2_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch csi2_clk = {
+	.halt_reg = 0x01cc,
+	.halt_bit = 29,
+	.clkr = {
+		.enable_reg = 0x022c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "csi2_src" },
+			.num_parents = 1,
+			.name = "csi2_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch csi2_phy_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 29,
+	.clkr = {
+		.enable_reg = 0x022c,
+		.enable_mask = BIT(8),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "csi2_src" },
+			.num_parents = 1,
+			.name = "csi2_phy_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+struct clk_pix_rdi {
+	u32 s_reg;
+	u32 s_mask;
+	u32 s2_reg;
+	u32 s2_mask;
+	struct clk_regmap clkr;
+};
+
+#define to_clk_pix_rdi(_hw) \
+	container_of(to_clk_regmap(_hw), struct clk_pix_rdi, clkr)
+
+static int pix_rdi_set_parent(struct clk_hw *hw, u8 index)
+{
+	int i;
+	int ret = 0;
+	u32 val;
+	struct clk_pix_rdi *rdi = to_clk_pix_rdi(hw);
+	struct clk *clk = hw->clk;
+	int num_parents = __clk_get_num_parents(hw->clk);
+
+	/*
+	 * These clocks select three inputs via two muxes. One mux selects
+	 * between csi0 and csi1 and the second mux selects between that mux's
+	 * output and csi2. The source and destination selections for each
+	 * mux must be clocking for the switch to succeed so just turn on
+	 * all three sources because it's easier than figuring out what source
+	 * needs to be on at what time.
+	 */
+	for (i = 0; i < num_parents; i++) {
+		ret = clk_prepare_enable(clk_get_parent_by_index(clk, i));
+		if (ret)
+			goto err;
+	}
+
+	if (index == 2)
+		val = rdi->s2_mask;
+	else
+		val = 0;
+	regmap_update_bits(rdi->clkr.regmap, rdi->s2_reg, rdi->s2_mask, val);
+	/*
+	 * Wait at least 6 cycles of slowest clock
+	 * for the glitch-free MUX to fully switch sources.
+	 */
+	udelay(1);
+
+	if (index == 1)
+		val = rdi->s_mask;
+	else
+		val = 0;
+	regmap_update_bits(rdi->clkr.regmap, rdi->s_reg, rdi->s_mask, val);
+	/*
+	 * Wait at least 6 cycles of slowest clock
+	 * for the glitch-free MUX to fully switch sources.
+	 */
+	udelay(1);
+
+err:
+	for (i--; i >= 0; i--)
+		clk_disable_unprepare(clk_get_parent_by_index(clk, i));
+
+	return ret;
+}
+
+static u8 pix_rdi_get_parent(struct clk_hw *hw)
+{
+	u32 val;
+	struct clk_pix_rdi *rdi = to_clk_pix_rdi(hw);
+
+
+	regmap_read(rdi->clkr.regmap, rdi->s2_reg, &val);
+	if (val & rdi->s2_mask)
+		return 2;
+
+	regmap_read(rdi->clkr.regmap, rdi->s_reg, &val);
+	if (val & rdi->s_mask)
+		return 1;
+
+	return 0;
+}
+
+static const struct clk_ops clk_ops_pix_rdi = {
+	.enable = clk_enable_regmap,
+	.disable = clk_disable_regmap,
+	.set_parent = pix_rdi_set_parent,
+	.get_parent = pix_rdi_get_parent,
+	.determine_rate = __clk_mux_determine_rate,
+};
+
+static const char *pix_rdi_parents[] = {
+	"csi0_clk",
+	"csi1_clk",
+	"csi2_clk",
+};
+
+static struct clk_pix_rdi csi_pix_clk = {
+	.s_reg = 0x0058,
+	.s_mask = BIT(25),
+	.s2_reg = 0x0238,
+	.s2_mask = BIT(13),
+	.clkr = {
+		.enable_reg = 0x0058,
+		.enable_mask = BIT(26),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi_pix_clk",
+			.parent_names = pix_rdi_parents,
+			.num_parents = 3,
+			.ops = &clk_ops_pix_rdi,
+		},
+	},
+};
+
+static struct clk_pix_rdi csi_pix1_clk = {
+	.s_reg = 0x0238,
+	.s_mask = BIT(8),
+	.s2_reg = 0x0238,
+	.s2_mask = BIT(9),
+	.clkr = {
+		.enable_reg = 0x0238,
+		.enable_mask = BIT(10),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi_pix1_clk",
+			.parent_names = pix_rdi_parents,
+			.num_parents = 3,
+			.ops = &clk_ops_pix_rdi,
+		},
+	},
+};
+
+static struct clk_pix_rdi csi_rdi_clk = {
+	.s_reg = 0x0058,
+	.s_mask = BIT(12),
+	.s2_reg = 0x0238,
+	.s2_mask = BIT(12),
+	.clkr = {
+		.enable_reg = 0x0058,
+		.enable_mask = BIT(13),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi_rdi_clk",
+			.parent_names = pix_rdi_parents,
+			.num_parents = 3,
+			.ops = &clk_ops_pix_rdi,
+		},
+	},
+};
+
+static struct clk_pix_rdi csi_rdi1_clk = {
+	.s_reg = 0x0238,
+	.s_mask = BIT(0),
+	.s2_reg = 0x0238,
+	.s2_mask = BIT(1),
+	.clkr = {
+		.enable_reg = 0x0238,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi_rdi1_clk",
+			.parent_names = pix_rdi_parents,
+			.num_parents = 3,
+			.ops = &clk_ops_pix_rdi,
+		},
+	},
+};
+
+static struct clk_pix_rdi csi_rdi2_clk = {
+	.s_reg = 0x0238,
+	.s_mask = BIT(4),
+	.s2_reg = 0x0238,
+	.s2_mask = BIT(5),
+	.clkr = {
+		.enable_reg = 0x0238,
+		.enable_mask = BIT(6),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi_rdi2_clk",
+			.parent_names = pix_rdi_parents,
+			.num_parents = 3,
+			.ops = &clk_ops_pix_rdi,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_csiphytimer[] = {
+	{  85330000, P_PLL8, 1, 2, 9 },
+	{ 177780000, P_PLL2, 1, 2, 9 },
+	{ }
+};
+
+static struct clk_rcg csiphytimer_src = {
+	.ns_reg = 0x0168,
+	.md_reg = 0x0164,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 8,
+		.reset_in_cc = true,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 24,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_csiphytimer,
+	.clkr = {
+		.enable_reg = 0x0160,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "csiphytimer_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static const char *csixphy_timer_src[] = { "csiphytimer_src" };
+
+static struct clk_branch csiphy0_timer_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 17,
+	.clkr = {
+		.enable_reg = 0x0160,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = csixphy_timer_src,
+			.num_parents = 1,
+			.name = "csiphy0_timer_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch csiphy1_timer_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 18,
+	.clkr = {
+		.enable_reg = 0x0160,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = csixphy_timer_src,
+			.num_parents = 1,
+			.name = "csiphy1_timer_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch csiphy2_timer_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 30,
+	.clkr = {
+		.enable_reg = 0x0160,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = csixphy_timer_src,
+			.num_parents = 1,
+			.name = "csiphy2_timer_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_gfx2d[] = {
+	{  27000000, P_PXO,  1,  0 },
+	{  48000000, P_PLL8, 1,  8 },
+	{  54857000, P_PLL8, 1,  7 },
+	{  64000000, P_PLL8, 1,  6 },
+	{  76800000, P_PLL8, 1,  5 },
+	{  96000000, P_PLL8, 1,  4 },
+	{ 128000000, P_PLL8, 1,  3 },
+	{ 145455000, P_PLL2, 2, 11 },
+	{ 160000000, P_PLL2, 1,  5 },
+	{ 177778000, P_PLL2, 2,  9 },
+	{ 200000000, P_PLL2, 1,  4 },
+	{ 228571000, P_PLL2, 2,  7 },
+	{ }
+};
+
+static struct clk_dyn_rcg gfx2d0_src = {
+	.ns_reg = 0x0070,
+	.md_reg[0] = 0x0064,
+	.md_reg[1] = 0x0068,
+	.mn[0] = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 25,
+		.mnctr_mode_shift = 9,
+		.n_val_shift = 20,
+		.m_val_shift = 4,
+		.width = 4,
+	},
+	.mn[1] = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 24,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 16,
+		.m_val_shift = 4,
+		.width = 4,
+	},
+	.s[0] = {
+		.src_sel_shift = 3,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.s[1] = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.mux_sel_bit = 11,
+	.freq_tbl = clk_tbl_gfx2d,
+	.clkr = {
+		.enable_reg = 0x0060,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx2d0_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_dyn_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch gfx2d0_clk = {
+	.halt_reg = 0x01c8,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x0060,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx2d0_clk",
+			.parent_names = (const char *[]){ "gfx2d0_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_dyn_rcg gfx2d1_src = {
+	.ns_reg = 0x007c,
+	.md_reg[0] = 0x0078,
+	.md_reg[1] = 0x006c,
+	.mn[0] = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 25,
+		.mnctr_mode_shift = 9,
+		.n_val_shift = 20,
+		.m_val_shift = 4,
+		.width = 4,
+	},
+	.mn[1] = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 24,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 16,
+		.m_val_shift = 4,
+		.width = 4,
+	},
+	.s[0] = {
+		.src_sel_shift = 3,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.s[1] = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.mux_sel_bit = 11,
+	.freq_tbl = clk_tbl_gfx2d,
+	.clkr = {
+		.enable_reg = 0x0074,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx2d1_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_dyn_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch gfx2d1_clk = {
+	.halt_reg = 0x01c8,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x0074,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx2d1_clk",
+			.parent_names = (const char *[]){ "gfx2d1_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_gfx3d[] = {
+	{  27000000, P_PXO,  1,  0 },
+	{  48000000, P_PLL8, 1,  8 },
+	{  54857000, P_PLL8, 1,  7 },
+	{  64000000, P_PLL8, 1,  6 },
+	{  76800000, P_PLL8, 1,  5 },
+	{  96000000, P_PLL8, 1,  4 },
+	{ 128000000, P_PLL8, 1,  3 },
+	{ 145455000, P_PLL2, 2, 11 },
+	{ 160000000, P_PLL2, 1,  5 },
+	{ 177778000, P_PLL2, 2,  9 },
+	{ 200000000, P_PLL2, 1,  4 },
+	{ 228571000, P_PLL2, 2,  7 },
+	{ 266667000, P_PLL2, 1,  3 },
+	{ 300000000, P_PLL3, 1,  4 },
+	{ 320000000, P_PLL2, 2,  5 },
+	{ 400000000, P_PLL2, 1,  2 },
+	{ }
+};
+
+static struct clk_dyn_rcg gfx3d_src = {
+	.ns_reg = 0x008c,
+	.md_reg[0] = 0x0084,
+	.md_reg[1] = 0x0088,
+	.mn[0] = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 25,
+		.mnctr_mode_shift = 9,
+		.n_val_shift = 18,
+		.m_val_shift = 4,
+		.width = 4,
+	},
+	.mn[1] = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 24,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 14,
+		.m_val_shift = 4,
+		.width = 4,
+	},
+	.s[0] = {
+		.src_sel_shift = 3,
+		.parent_map = mmcc_pxo_pll8_pll2_pll3_map,
+	},
+	.s[1] = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_pll3_map,
+	},
+	.mux_sel_bit = 11,
+	.freq_tbl = clk_tbl_gfx3d,
+	.clkr = {
+		.enable_reg = 0x0080,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx3d_src",
+			.parent_names = mmcc_pxo_pll8_pll2_pll3,
+			.num_parents = 3,
+			.ops = &clk_dyn_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch gfx3d_clk = {
+	.halt_reg = 0x01c8,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x0080,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx3d_clk",
+			.parent_names = (const char *[]){ "gfx3d_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_ijpeg[] = {
+	{  27000000, P_PXO,  1, 0,  0 },
+	{  36570000, P_PLL8, 1, 2, 21 },
+	{  54860000, P_PLL8, 7, 0,  0 },
+	{  96000000, P_PLL8, 4, 0,  0 },
+	{ 109710000, P_PLL8, 1, 2,  7 },
+	{ 128000000, P_PLL8, 3, 0,  0 },
+	{ 153600000, P_PLL8, 1, 2,  5 },
+	{ 200000000, P_PLL2, 4, 0,  0 },
+	{ 228571000, P_PLL2, 1, 2,  7 },
+	{ 266667000, P_PLL2, 1, 1,  3 },
+	{ 320000000, P_PLL2, 1, 2,  5 },
+	{ }
+};
+
+static struct clk_rcg ijpeg_src = {
+	.ns_reg = 0x00a0,
+	.md_reg = 0x009c,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 16,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 12,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_ijpeg,
+	.clkr = {
+		.enable_reg = 0x0098,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "ijpeg_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch ijpeg_clk = {
+	.halt_reg = 0x01c8,
+	.halt_bit = 24,
+	.clkr = {
+		.enable_reg = 0x0098,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "ijpeg_clk",
+			.parent_names = (const char *[]){ "ijpeg_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_jpegd[] = {
+	{  64000000, P_PLL8, 6 },
+	{  76800000, P_PLL8, 5 },
+	{  96000000, P_PLL8, 4 },
+	{ 160000000, P_PLL2, 5 },
+	{ 200000000, P_PLL2, 4 },
+	{ }
+};
+
+static struct clk_rcg jpegd_src = {
+	.ns_reg = 0x00ac,
+	.p = {
+		.pre_div_shift = 12,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_jpegd,
+	.clkr = {
+		.enable_reg = 0x00a4,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "jpegd_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch jpegd_clk = {
+	.halt_reg = 0x01c8,
+	.halt_bit = 19,
+	.clkr = {
+		.enable_reg = 0x00a4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "jpegd_clk",
+			.parent_names = (const char *[]){ "jpegd_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_mdp[] = {
+	{   9600000, P_PLL8, 1, 1, 40 },
+	{  13710000, P_PLL8, 1, 1, 28 },
+	{  27000000, P_PXO,  1, 0,  0 },
+	{  29540000, P_PLL8, 1, 1, 13 },
+	{  34910000, P_PLL8, 1, 1, 11 },
+	{  38400000, P_PLL8, 1, 1, 10 },
+	{  59080000, P_PLL8, 1, 2, 13 },
+	{  76800000, P_PLL8, 1, 1,  5 },
+	{  85330000, P_PLL8, 1, 2,  9 },
+	{  96000000, P_PLL8, 1, 1,  4 },
+	{ 128000000, P_PLL8, 1, 1,  3 },
+	{ 160000000, P_PLL2, 1, 1,  5 },
+	{ 177780000, P_PLL2, 1, 2,  9 },
+	{ 200000000, P_PLL2, 1, 1,  4 },
+	{ 228571000, P_PLL2, 1, 2,  7 },
+	{ 266667000, P_PLL2, 1, 1,  3 },
+	{ }
+};
+
+static struct clk_dyn_rcg mdp_src = {
+	.ns_reg = 0x00d0,
+	.md_reg[0] = 0x00c4,
+	.md_reg[1] = 0x00c8,
+	.mn[0] = {
+		.mnctr_en_bit = 8,
+		.mnctr_reset_bit = 31,
+		.mnctr_mode_shift = 9,
+		.n_val_shift = 22,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.mn[1] = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 30,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 14,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.s[0] = {
+		.src_sel_shift = 3,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.s[1] = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.mux_sel_bit = 11,
+	.freq_tbl = clk_tbl_mdp,
+	.clkr = {
+		.enable_reg = 0x00c0,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdp_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_dyn_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch mdp_clk = {
+	.halt_reg = 0x01d0,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x00c0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdp_clk",
+			.parent_names = (const char *[]){ "mdp_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch mdp_lut_clk = {
+	.halt_reg = 0x01e8,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x016c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "mdp_clk" },
+			.num_parents = 1,
+			.name = "mdp_lut_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch mdp_vsync_clk = {
+	.halt_reg = 0x01cc,
+	.halt_bit = 22,
+	.clkr = {
+		.enable_reg = 0x0058,
+		.enable_mask = BIT(6),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdp_vsync_clk",
+			.parent_names = (const char *[]){ "pxo" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_rot[] = {
+	{  27000000, P_PXO,   1 },
+	{  29540000, P_PLL8, 13 },
+	{  32000000, P_PLL8, 12 },
+	{  38400000, P_PLL8, 10 },
+	{  48000000, P_PLL8,  8 },
+	{  54860000, P_PLL8,  7 },
+	{  64000000, P_PLL8,  6 },
+	{  76800000, P_PLL8,  5 },
+	{  96000000, P_PLL8,  4 },
+	{ 100000000, P_PLL2,  8 },
+	{ 114290000, P_PLL2,  7 },
+	{ 133330000, P_PLL2,  6 },
+	{ 160000000, P_PLL2,  5 },
+	{ 200000000, P_PLL2,  4 },
+	{ }
+};
+
+static struct clk_dyn_rcg rot_src = {
+	.ns_reg = 0x00e8,
+	.p[0] = {
+		.pre_div_shift = 22,
+		.pre_div_width = 4,
+	},
+	.p[1] = {
+		.pre_div_shift = 26,
+		.pre_div_width = 4,
+	},
+	.s[0] = {
+		.src_sel_shift = 16,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.s[1] = {
+		.src_sel_shift = 19,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.mux_sel_bit = 30,
+	.freq_tbl = clk_tbl_rot,
+	.clkr = {
+		.enable_reg = 0x00e0,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "rot_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_dyn_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch rot_clk = {
+	.halt_reg = 0x01d0,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x00e0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "rot_clk",
+			.parent_names = (const char *[]){ "rot_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+#define P_HDMI_PLL 1
+
+static u8 mmcc_pxo_hdmi_map[] = {
+	[P_PXO]		= 0,
+	[P_HDMI_PLL]	= 2,
+};
+
+static const char *mmcc_pxo_hdmi[] = {
+	"pxo",
+	"hdmi_pll",
+};
+
+static struct freq_tbl clk_tbl_tv[] = {
+	{  25200000, P_HDMI_PLL, 1, 0, 0 },
+	{  27000000, P_HDMI_PLL, 1, 0, 0 },
+	{  27030000, P_HDMI_PLL, 1, 0, 0 },
+	{  74250000, P_HDMI_PLL, 1, 0, 0 },
+	{ 108000000, P_HDMI_PLL, 1, 0, 0 },
+	{ 148500000, P_HDMI_PLL, 1, 0, 0 },
+	{ }
+};
+
+static struct clk_rcg tv_src = {
+	.ns_reg = 0x00f4,
+	.md_reg = 0x00f0,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 16,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 14,
+		.pre_div_width = 2,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_hdmi_map,
+	},
+	.freq_tbl = clk_tbl_tv,
+	.clkr = {
+		.enable_reg = 0x00ec,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "tv_src",
+			.parent_names = mmcc_pxo_hdmi,
+			.num_parents = 2,
+			.ops = &clk_rcg_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static const char *tv_src_name[] = { "tv_src" };
+
+static struct clk_branch tv_enc_clk = {
+	.halt_reg = 0x01d4,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x00ec,
+		.enable_mask = BIT(8),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = tv_src_name,
+			.num_parents = 1,
+			.name = "tv_enc_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch tv_dac_clk = {
+	.halt_reg = 0x01d4,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x00ec,
+		.enable_mask = BIT(10),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = tv_src_name,
+			.num_parents = 1,
+			.name = "tv_dac_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch mdp_tv_clk = {
+	.halt_reg = 0x01d4,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x00ec,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = tv_src_name,
+			.num_parents = 1,
+			.name = "mdp_tv_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch hdmi_tv_clk = {
+	.halt_reg = 0x01d4,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x00ec,
+		.enable_mask = BIT(12),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = tv_src_name,
+			.num_parents = 1,
+			.name = "hdmi_tv_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch hdmi_app_clk = {
+	.halt_reg = 0x01cc,
+	.halt_bit = 25,
+	.clkr = {
+		.enable_reg = 0x005c,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "pxo" },
+			.num_parents = 1,
+			.name = "hdmi_app_clk",
+			.ops = &clk_branch_ops,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_vcodec[] = {
+	{  27000000, P_PXO,  1,  0 },
+	{  32000000, P_PLL8, 1, 12 },
+	{  48000000, P_PLL8, 1,  8 },
+	{  54860000, P_PLL8, 1,  7 },
+	{  96000000, P_PLL8, 1,  4 },
+	{ 133330000, P_PLL2, 1,  6 },
+	{ 200000000, P_PLL2, 1,  4 },
+	{ 228570000, P_PLL2, 2,  7 },
+	{ 266670000, P_PLL2, 1,  3 },
+	{ }
+};
+
+static struct clk_dyn_rcg vcodec_src = {
+	.ns_reg = 0x0100,
+	.md_reg[0] = 0x00fc,
+	.md_reg[1] = 0x0128,
+	.mn[0] = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 31,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 11,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.mn[1] = {
+		.mnctr_en_bit = 10,
+		.mnctr_reset_bit = 30,
+		.mnctr_mode_shift = 11,
+		.n_val_shift = 19,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.s[0] = {
+		.src_sel_shift = 27,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.s[1] = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.mux_sel_bit = 13,
+	.freq_tbl = clk_tbl_vcodec,
+	.clkr = {
+		.enable_reg = 0x00f8,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "vcodec_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_dyn_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch vcodec_clk = {
+	.halt_reg = 0x01d0,
+	.halt_bit = 29,
+	.clkr = {
+		.enable_reg = 0x00f8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "vcodec_clk",
+			.parent_names = (const char *[]){ "vcodec_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_vpe[] = {
+	{  27000000, P_PXO,   1 },
+	{  34909000, P_PLL8, 11 },
+	{  38400000, P_PLL8, 10 },
+	{  64000000, P_PLL8,  6 },
+	{  76800000, P_PLL8,  5 },
+	{  96000000, P_PLL8,  4 },
+	{ 100000000, P_PLL2,  8 },
+	{ 160000000, P_PLL2,  5 },
+	{ }
+};
+
+static struct clk_rcg vpe_src = {
+	.ns_reg = 0x0118,
+	.p = {
+		.pre_div_shift = 12,
+		.pre_div_width = 4,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_vpe,
+	.clkr = {
+		.enable_reg = 0x0110,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "vpe_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch vpe_clk = {
+	.halt_reg = 0x01c8,
+	.halt_bit = 28,
+	.clkr = {
+		.enable_reg = 0x0110,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "vpe_clk",
+			.parent_names = (const char *[]){ "vpe_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct freq_tbl clk_tbl_vfe[] = {
+	{  13960000, P_PLL8,  1, 2, 55 },
+	{  27000000, P_PXO,   1, 0,  0 },
+	{  36570000, P_PLL8,  1, 2, 21 },
+	{  38400000, P_PLL8,  2, 1,  5 },
+	{  45180000, P_PLL8,  1, 2, 17 },
+	{  48000000, P_PLL8,  2, 1,  4 },
+	{  54860000, P_PLL8,  1, 1,  7 },
+	{  64000000, P_PLL8,  2, 1,  3 },
+	{  76800000, P_PLL8,  1, 1,  5 },
+	{  96000000, P_PLL8,  2, 1,  2 },
+	{ 109710000, P_PLL8,  1, 2,  7 },
+	{ 128000000, P_PLL8,  1, 1,  3 },
+	{ 153600000, P_PLL8,  1, 2,  5 },
+	{ 200000000, P_PLL2,  2, 1,  2 },
+	{ 228570000, P_PLL2,  1, 2,  7 },
+	{ 266667000, P_PLL2,  1, 1,  3 },
+	{ 320000000, P_PLL2,  1, 2,  5 },
+	{ }
+};
+
+static struct clk_rcg vfe_src = {
+	.ns_reg = 0x0108,
+	.mn = {
+		.mnctr_en_bit = 5,
+		.mnctr_reset_bit = 7,
+		.mnctr_mode_shift = 6,
+		.n_val_shift = 16,
+		.m_val_shift = 8,
+		.width = 8,
+	},
+	.p = {
+		.pre_div_shift = 10,
+		.pre_div_width = 1,
+	},
+	.s = {
+		.src_sel_shift = 0,
+		.parent_map = mmcc_pxo_pll8_pll2_map,
+	},
+	.freq_tbl = clk_tbl_vfe,
+	.clkr = {
+		.enable_reg = 0x0104,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "vfe_src",
+			.parent_names = mmcc_pxo_pll8_pll2,
+			.num_parents = 3,
+			.ops = &clk_rcg_ops,
+		},
+	},
+};
+
+static struct clk_branch vfe_clk = {
+	.halt_reg = 0x01cc,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x0104,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "vfe_clk",
+			.parent_names = (const char *[]){ "vfe_src" },
+			.num_parents = 1,
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch vfe_csi_clk = {
+	.halt_reg = 0x01cc,
+	.halt_bit = 8,
+	.clkr = {
+		.enable_reg = 0x0104,
+		.enable_mask = BIT(12),
+		.hw.init = &(struct clk_init_data){
+			.parent_names = (const char *[]){ "vfe_src" },
+			.num_parents = 1,
+			.name = "vfe_csi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_SET_RATE_PARENT,
+		},
+	},
+};
+
+static struct clk_branch gmem_axi_clk = {
+	.halt_reg = 0x01d8,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x0018,
+		.enable_mask = BIT(24),
+		.hw.init = &(struct clk_init_data){
+			.name = "gmem_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch ijpeg_axi_clk = {
+	.hwcg_reg = 0x0018,
+	.hwcg_bit = 11,
+	.halt_reg = 0x01d8,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x0018,
+		.enable_mask = BIT(21),
+		.hw.init = &(struct clk_init_data){
+			.name = "ijpeg_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch mmss_imem_axi_clk = {
+	.hwcg_reg = 0x0018,
+	.hwcg_bit = 15,
+	.halt_reg = 0x01d8,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x0018,
+		.enable_mask = BIT(22),
+		.hw.init = &(struct clk_init_data){
+			.name = "mmss_imem_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch jpegd_axi_clk = {
+	.halt_reg = 0x01d8,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x0018,
+		.enable_mask = BIT(25),
+		.hw.init = &(struct clk_init_data){
+			.name = "jpegd_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vcodec_axi_b_clk = {
+	.hwcg_reg = 0x0114,
+	.hwcg_bit = 22,
+	.halt_reg = 0x01e8,
+	.halt_bit = 25,
+	.clkr = {
+		.enable_reg = 0x0114,
+		.enable_mask = BIT(23),
+		.hw.init = &(struct clk_init_data){
+			.name = "vcodec_axi_b_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vcodec_axi_a_clk = {
+	.hwcg_reg = 0x0114,
+	.hwcg_bit = 24,
+	.halt_reg = 0x01e8,
+	.halt_bit = 26,
+	.clkr = {
+		.enable_reg = 0x0114,
+		.enable_mask = BIT(25),
+		.hw.init = &(struct clk_init_data){
+			.name = "vcodec_axi_a_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vcodec_axi_clk = {
+	.hwcg_reg = 0x0018,
+	.hwcg_bit = 13,
+	.halt_reg = 0x01d8,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x0018,
+		.enable_mask = BIT(19),
+		.hw.init = &(struct clk_init_data){
+			.name = "vcodec_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vfe_axi_clk = {
+	.halt_reg = 0x01d8,
+	.halt_bit = 0,
+	.clkr = {
+		.enable_reg = 0x0018,
+		.enable_mask = BIT(18),
+		.hw.init = &(struct clk_init_data){
+			.name = "vfe_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch mdp_axi_clk = {
+	.hwcg_reg = 0x0018,
+	.hwcg_bit = 16,
+	.halt_reg = 0x01d8,
+	.halt_bit = 8,
+	.clkr = {
+		.enable_reg = 0x0018,
+		.enable_mask = BIT(23),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdp_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch rot_axi_clk = {
+	.hwcg_reg = 0x0020,
+	.hwcg_bit = 25,
+	.halt_reg = 0x01d8,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x0020,
+		.enable_mask = BIT(24),
+		.hw.init = &(struct clk_init_data){
+			.name = "rot_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vpe_axi_clk = {
+	.hwcg_reg = 0x0020,
+	.hwcg_bit = 27,
+	.halt_reg = 0x01d8,
+	.halt_bit = 1,
+	.clkr = {
+		.enable_reg = 0x0020,
+		.enable_mask = BIT(26),
+		.hw.init = &(struct clk_init_data){
+			.name = "vpe_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gfx3d_axi_clk = {
+	.hwcg_reg = 0x0244,
+	.hwcg_bit = 24,
+	.halt_reg = 0x0240,
+	.halt_bit = 30,
+	.clkr = {
+		.enable_reg = 0x0244,
+		.enable_mask = BIT(25),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx3d_axi_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch amp_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 18,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(24),
+		.hw.init = &(struct clk_init_data){
+			.name = "amp_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch csi_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 16,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(7),
+		.hw.init = &(struct clk_init_data){
+			.name = "csi_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT
+		},
+	},
+};
+
+static struct clk_branch dsi_m_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 19,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(9),
+		.hw.init = &(struct clk_init_data){
+			.name = "dsi_m_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch dsi_s_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 20,
+	.halt_reg = 0x01dc,
+	.halt_bit = 21,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(18),
+		.hw.init = &(struct clk_init_data){
+			.name = "dsi_s_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch dsi2_m_ahb_clk = {
+	.halt_reg = 0x01d8,
+	.halt_bit = 18,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(17),
+		.hw.init = &(struct clk_init_data){
+			.name = "dsi2_m_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT
+		},
+	},
+};
+
+static struct clk_branch dsi2_s_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 15,
+	.halt_reg = 0x01dc,
+	.halt_bit = 20,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(22),
+		.hw.init = &(struct clk_init_data){
+			.name = "dsi2_s_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gfx2d0_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 28,
+	.halt_reg = 0x01dc,
+	.halt_bit = 2,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(19),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx2d0_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gfx2d1_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 29,
+	.halt_reg = 0x01dc,
+	.halt_bit = 3,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(2),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx2d1_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch gfx3d_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 27,
+	.halt_reg = 0x01dc,
+	.halt_bit = 4,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(3),
+		.hw.init = &(struct clk_init_data){
+			.name = "gfx3d_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch hdmi_m_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 21,
+	.halt_reg = 0x01dc,
+	.halt_bit = 5,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(14),
+		.hw.init = &(struct clk_init_data){
+			.name = "hdmi_m_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch hdmi_s_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 22,
+	.halt_reg = 0x01dc,
+	.halt_bit = 6,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(4),
+		.hw.init = &(struct clk_init_data){
+			.name = "hdmi_s_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch ijpeg_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 9,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(5),
+		.hw.init = &(struct clk_init_data){
+			.name = "ijpeg_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT
+		},
+	},
+};
+
+static struct clk_branch mmss_imem_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 12,
+	.halt_reg = 0x01dc,
+	.halt_bit = 10,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(6),
+		.hw.init = &(struct clk_init_data){
+			.name = "mmss_imem_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT
+		},
+	},
+};
+
+static struct clk_branch jpegd_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 7,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(21),
+		.hw.init = &(struct clk_init_data){
+			.name = "jpegd_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch mdp_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 11,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(10),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdp_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch rot_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 13,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(12),
+		.hw.init = &(struct clk_init_data){
+			.name = "rot_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT
+		},
+	},
+};
+
+static struct clk_branch smmu_ahb_clk = {
+	.hwcg_reg = 0x0008,
+	.hwcg_bit = 26,
+	.halt_reg = 0x01dc,
+	.halt_bit = 22,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(15),
+		.hw.init = &(struct clk_init_data){
+			.name = "smmu_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch tv_enc_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 23,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(25),
+		.hw.init = &(struct clk_init_data){
+			.name = "tv_enc_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vcodec_ahb_clk = {
+	.hwcg_reg = 0x0038,
+	.hwcg_bit = 26,
+	.halt_reg = 0x01dc,
+	.halt_bit = 12,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(11),
+		.hw.init = &(struct clk_init_data){
+			.name = "vcodec_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vfe_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 14,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(13),
+		.hw.init = &(struct clk_init_data){
+			.name = "vfe_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_branch vpe_ahb_clk = {
+	.halt_reg = 0x01dc,
+	.halt_bit = 15,
+	.clkr = {
+		.enable_reg = 0x0008,
+		.enable_mask = BIT(16),
+		.hw.init = &(struct clk_init_data){
+			.name = "vpe_ahb_clk",
+			.ops = &clk_branch_ops,
+			.flags = CLK_IS_ROOT,
+		},
+	},
+};
+
+static struct clk_regmap *mmcc_msm8960_clks[] = {
+	[TV_ENC_AHB_CLK] = &tv_enc_ahb_clk.clkr,
+	[AMP_AHB_CLK] = &amp_ahb_clk.clkr,
+	[DSI2_S_AHB_CLK] = &dsi2_s_ahb_clk.clkr,
+	[JPEGD_AHB_CLK] = &jpegd_ahb_clk.clkr,
+	[GFX2D0_AHB_CLK] = &gfx2d0_ahb_clk.clkr,
+	[DSI_S_AHB_CLK] = &dsi_s_ahb_clk.clkr,
+	[DSI2_M_AHB_CLK] = &dsi2_m_ahb_clk.clkr,
+	[VPE_AHB_CLK] = &vpe_ahb_clk.clkr,
+	[SMMU_AHB_CLK] = &smmu_ahb_clk.clkr,
+	[HDMI_M_AHB_CLK] = &hdmi_m_ahb_clk.clkr,
+	[VFE_AHB_CLK] = &vfe_ahb_clk.clkr,
+	[ROT_AHB_CLK] = &rot_ahb_clk.clkr,
+	[VCODEC_AHB_CLK] = &vcodec_ahb_clk.clkr,
+	[MDP_AHB_CLK] = &mdp_ahb_clk.clkr,
+	[DSI_M_AHB_CLK] = &dsi_m_ahb_clk.clkr,
+	[CSI_AHB_CLK] = &csi_ahb_clk.clkr,
+	[MMSS_IMEM_AHB_CLK] = &mmss_imem_ahb_clk.clkr,
+	[IJPEG_AHB_CLK] = &ijpeg_ahb_clk.clkr,
+	[HDMI_S_AHB_CLK] = &hdmi_s_ahb_clk.clkr,
+	[GFX3D_AHB_CLK] = &gfx3d_ahb_clk.clkr,
+	[GFX2D1_AHB_CLK] = &gfx2d1_ahb_clk.clkr,
+	[JPEGD_AXI_CLK] = &jpegd_axi_clk.clkr,
+	[GMEM_AXI_CLK] = &gmem_axi_clk.clkr,
+	[MDP_AXI_CLK] = &mdp_axi_clk.clkr,
+	[MMSS_IMEM_AXI_CLK] = &mmss_imem_axi_clk.clkr,
+	[IJPEG_AXI_CLK] = &ijpeg_axi_clk.clkr,
+	[GFX3D_AXI_CLK] = &gfx3d_axi_clk.clkr,
+	[VCODEC_AXI_CLK] = &vcodec_axi_clk.clkr,
+	[VFE_AXI_CLK] = &vfe_axi_clk.clkr,
+	[VPE_AXI_CLK] = &vpe_axi_clk.clkr,
+	[ROT_AXI_CLK] = &rot_axi_clk.clkr,
+	[VCODEC_AXI_A_CLK] = &vcodec_axi_a_clk.clkr,
+	[VCODEC_AXI_B_CLK] = &vcodec_axi_b_clk.clkr,
+	[CSI0_SRC] = &csi0_src.clkr,
+	[CSI0_CLK] = &csi0_clk.clkr,
+	[CSI0_PHY_CLK] = &csi0_phy_clk.clkr,
+	[CSI1_SRC] = &csi1_src.clkr,
+	[CSI1_CLK] = &csi1_clk.clkr,
+	[CSI1_PHY_CLK] = &csi1_phy_clk.clkr,
+	[CSI2_SRC] = &csi2_src.clkr,
+	[CSI2_CLK] = &csi2_clk.clkr,
+	[CSI2_PHY_CLK] = &csi2_phy_clk.clkr,
+	[CSI_PIX_CLK] = &csi_pix_clk.clkr,
+	[CSI_RDI_CLK] = &csi_rdi_clk.clkr,
+	[MDP_VSYNC_CLK] = &mdp_vsync_clk.clkr,
+	[HDMI_APP_CLK] = &hdmi_app_clk.clkr,
+	[CSI_PIX1_CLK] = &csi_pix1_clk.clkr,
+	[CSI_RDI2_CLK] = &csi_rdi2_clk.clkr,
+	[CSI_RDI1_CLK] = &csi_rdi1_clk.clkr,
+	[GFX2D0_SRC] = &gfx2d0_src.clkr,
+	[GFX2D0_CLK] = &gfx2d0_clk.clkr,
+	[GFX2D1_SRC] = &gfx2d1_src.clkr,
+	[GFX2D1_CLK] = &gfx2d1_clk.clkr,
+	[GFX3D_SRC] = &gfx3d_src.clkr,
+	[GFX3D_CLK] = &gfx3d_clk.clkr,
+	[IJPEG_SRC] = &ijpeg_src.clkr,
+	[IJPEG_CLK] = &ijpeg_clk.clkr,
+	[JPEGD_SRC] = &jpegd_src.clkr,
+	[JPEGD_CLK] = &jpegd_clk.clkr,
+	[MDP_SRC] = &mdp_src.clkr,
+	[MDP_CLK] = &mdp_clk.clkr,
+	[MDP_LUT_CLK] = &mdp_lut_clk.clkr,
+	[ROT_SRC] = &rot_src.clkr,
+	[ROT_CLK] = &rot_clk.clkr,
+	[TV_ENC_CLK] = &tv_enc_clk.clkr,
+	[TV_DAC_CLK] = &tv_dac_clk.clkr,
+	[HDMI_TV_CLK] = &hdmi_tv_clk.clkr,
+	[MDP_TV_CLK] = &mdp_tv_clk.clkr,
+	[TV_SRC] = &tv_src.clkr,
+	[VCODEC_SRC] = &vcodec_src.clkr,
+	[VCODEC_CLK] = &vcodec_clk.clkr,
+	[VFE_SRC] = &vfe_src.clkr,
+	[VFE_CLK] = &vfe_clk.clkr,
+	[VFE_CSI_CLK] = &vfe_csi_clk.clkr,
+	[VPE_SRC] = &vpe_src.clkr,
+	[VPE_CLK] = &vpe_clk.clkr,
+	[CAMCLK0_SRC] = &camclk0_src.clkr,
+	[CAMCLK0_CLK] = &camclk0_clk.clkr,
+	[CAMCLK1_SRC] = &camclk1_src.clkr,
+	[CAMCLK1_CLK] = &camclk1_clk.clkr,
+	[CAMCLK2_SRC] = &camclk2_src.clkr,
+	[CAMCLK2_CLK] = &camclk2_clk.clkr,
+	[CSIPHYTIMER_SRC] = &csiphytimer_src.clkr,
+	[CSIPHY2_TIMER_CLK] = &csiphy2_timer_clk.clkr,
+	[CSIPHY1_TIMER_CLK] = &csiphy1_timer_clk.clkr,
+	[CSIPHY0_TIMER_CLK] = &csiphy0_timer_clk.clkr,
+	[PLL2] = &pll2.clkr,
+};
+
+static const struct qcom_reset_map mmcc_msm8960_resets[] = {
+	[VPE_AXI_RESET] = { 0x0208, 15 },
+	[IJPEG_AXI_RESET] = { 0x0208, 14 },
+	[MPD_AXI_RESET] = { 0x0208, 13 },
+	[VFE_AXI_RESET] = { 0x0208, 9 },
+	[SP_AXI_RESET] = { 0x0208, 8 },
+	[VCODEC_AXI_RESET] = { 0x0208, 7 },
+	[ROT_AXI_RESET] = { 0x0208, 6 },
+	[VCODEC_AXI_A_RESET] = { 0x0208, 5 },
+	[VCODEC_AXI_B_RESET] = { 0x0208, 4 },
+	[FAB_S3_AXI_RESET] = { 0x0208, 3 },
+	[FAB_S2_AXI_RESET] = { 0x0208, 2 },
+	[FAB_S1_AXI_RESET] = { 0x0208, 1 },
+	[FAB_S0_AXI_RESET] = { 0x0208 },
+	[SMMU_GFX3D_ABH_RESET] = { 0x020c, 31 },
+	[SMMU_VPE_AHB_RESET] = { 0x020c, 30 },
+	[SMMU_VFE_AHB_RESET] = { 0x020c, 29 },
+	[SMMU_ROT_AHB_RESET] = { 0x020c, 28 },
+	[SMMU_VCODEC_B_AHB_RESET] = { 0x020c, 27 },
+	[SMMU_VCODEC_A_AHB_RESET] = { 0x020c, 26 },
+	[SMMU_MDP1_AHB_RESET] = { 0x020c, 25 },
+	[SMMU_MDP0_AHB_RESET] = { 0x020c, 24 },
+	[SMMU_JPEGD_AHB_RESET] = { 0x020c, 23 },
+	[SMMU_IJPEG_AHB_RESET] = { 0x020c, 22 },
+	[SMMU_GFX2D0_AHB_RESET] = { 0x020c, 21 },
+	[SMMU_GFX2D1_AHB_RESET] = { 0x020c, 20 },
+	[APU_AHB_RESET] = { 0x020c, 18 },
+	[CSI_AHB_RESET] = { 0x020c, 17 },
+	[TV_ENC_AHB_RESET] = { 0x020c, 15 },
+	[VPE_AHB_RESET] = { 0x020c, 14 },
+	[FABRIC_AHB_RESET] = { 0x020c, 13 },
+	[GFX2D0_AHB_RESET] = { 0x020c, 12 },
+	[GFX2D1_AHB_RESET] = { 0x020c, 11 },
+	[GFX3D_AHB_RESET] = { 0x020c, 10 },
+	[HDMI_AHB_RESET] = { 0x020c, 9 },
+	[MSSS_IMEM_AHB_RESET] = { 0x020c, 8 },
+	[IJPEG_AHB_RESET] = { 0x020c, 7 },
+	[DSI_M_AHB_RESET] = { 0x020c, 6 },
+	[DSI_S_AHB_RESET] = { 0x020c, 5 },
+	[JPEGD_AHB_RESET] = { 0x020c, 4 },
+	[MDP_AHB_RESET] = { 0x020c, 3 },
+	[ROT_AHB_RESET] = { 0x020c, 2 },
+	[VCODEC_AHB_RESET] = { 0x020c, 1 },
+	[VFE_AHB_RESET] = { 0x020c, 0 },
+	[DSI2_M_AHB_RESET] = { 0x0210, 31 },
+	[DSI2_S_AHB_RESET] = { 0x0210, 30 },
+	[CSIPHY2_RESET] = { 0x0210, 29 },
+	[CSI_PIX1_RESET] = { 0x0210, 28 },
+	[CSIPHY0_RESET] = { 0x0210, 27 },
+	[CSIPHY1_RESET] = { 0x0210, 26 },
+	[DSI2_RESET] = { 0x0210, 25 },
+	[VFE_CSI_RESET] = { 0x0210, 24 },
+	[MDP_RESET] = { 0x0210, 21 },
+	[AMP_RESET] = { 0x0210, 20 },
+	[JPEGD_RESET] = { 0x0210, 19 },
+	[CSI1_RESET] = { 0x0210, 18 },
+	[VPE_RESET] = { 0x0210, 17 },
+	[MMSS_FABRIC_RESET] = { 0x0210, 16 },
+	[VFE_RESET] = { 0x0210, 15 },
+	[GFX2D0_RESET] = { 0x0210, 14 },
+	[GFX2D1_RESET] = { 0x0210, 13 },
+	[GFX3D_RESET] = { 0x0210, 12 },
+	[HDMI_RESET] = { 0x0210, 11 },
+	[MMSS_IMEM_RESET] = { 0x0210, 10 },
+	[IJPEG_RESET] = { 0x0210, 9 },
+	[CSI0_RESET] = { 0x0210, 8 },
+	[DSI_RESET] = { 0x0210, 7 },
+	[VCODEC_RESET] = { 0x0210, 6 },
+	[MDP_TV_RESET] = { 0x0210, 4 },
+	[MDP_VSYNC_RESET] = { 0x0210, 3 },
+	[ROT_RESET] = { 0x0210, 2 },
+	[TV_HDMI_RESET] = { 0x0210, 1 },
+	[TV_ENC_RESET] = { 0x0210 },
+	[CSI2_RESET] = { 0x0214, 2 },
+	[CSI_RDI1_RESET] = { 0x0214, 1 },
+	[CSI_RDI2_RESET] = { 0x0214 },
+};
+
+static const struct regmap_config mmcc_msm8960_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= 0x334,
+	.fast_io	= true,
+};
+
+static const struct of_device_id mmcc_msm8960_match_table[] = {
+	{ .compatible = "qcom,mmcc-msm8960" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table);
+
+struct qcom_cc {
+	struct qcom_reset_controller reset;
+	struct clk_onecell_data data;
+	struct clk *clks[];
+};
+
+static int mmcc_msm8960_probe(struct platform_device *pdev)
+{
+	void __iomem *base;
+	struct resource *res;
+	int i, ret;
+	struct device *dev = &pdev->dev;
+	struct clk *clk;
+	struct clk_onecell_data *data;
+	struct clk **clks;
+	struct regmap *regmap;
+	size_t num_clks;
+	struct qcom_reset_controller *reset;
+	struct qcom_cc *cc;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = devm_regmap_init_mmio(dev, base, &mmcc_msm8960_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	num_clks = ARRAY_SIZE(mmcc_msm8960_clks);
+	cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+			  GFP_KERNEL);
+	if (!cc)
+		return -ENOMEM;
+
+	clks = cc->clks;
+	data = &cc->data;
+	data->clks = clks;
+	data->clk_num = num_clks;
+
+	for (i = 0; i < num_clks; i++) {
+		if (!mmcc_msm8960_clks[i])
+			continue;
+		clk = devm_clk_register_regmap(dev, mmcc_msm8960_clks[i]);
+		if (IS_ERR(clk))
+			return PTR_ERR(clk);
+		clks[i] = clk;
+	}
+
+	ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+	if (ret)
+		return ret;
+
+	reset = &cc->reset;
+	reset->rcdev.of_node = dev->of_node;
+	reset->rcdev.ops = &qcom_reset_ops,
+	reset->rcdev.owner = THIS_MODULE,
+	reset->rcdev.nr_resets = ARRAY_SIZE(mmcc_msm8960_resets),
+	reset->regmap = regmap;
+	reset->reset_map = mmcc_msm8960_resets,
+	platform_set_drvdata(pdev, &reset->rcdev);
+
+	ret = reset_controller_register(&reset->rcdev);
+	if (ret)
+		of_clk_del_provider(dev->of_node);
+
+	return ret;
+}
+
+static int mmcc_msm8960_remove(struct platform_device *pdev)
+{
+	of_clk_del_provider(pdev->dev.of_node);
+	reset_controller_unregister(platform_get_drvdata(pdev));
+	return 0;
+}
+
+static struct platform_driver mmcc_msm8960_driver = {
+	.probe		= mmcc_msm8960_probe,
+	.remove		= mmcc_msm8960_remove,
+	.driver		= {
+		.name	= "mmcc-msm8960",
+		.owner	= THIS_MODULE,
+		.of_match_table = mmcc_msm8960_match_table,
+	},
+};
+
+module_platform_driver(mmcc_msm8960_driver);
+
+MODULE_DESCRIPTION("QCOM MMCC MSM8960 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:mmcc-msm8960");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/mmcc-msm8974.c linux-libre-3.14-gnu/drivers/clk/qcom/mmcc-msm8974.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/mmcc-msm8974.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/mmcc-msm8974.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2625 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,mmcc-msm8974.h>
+#include <dt-bindings/reset/qcom,mmcc-msm8974.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+#define P_XO		0
+#define P_MMPLL0	1
+#define P_EDPLINK	1
+#define P_MMPLL1	2
+#define P_HDMIPLL	2
+#define P_GPLL0		3
+#define P_EDPVCO	3
+#define P_GPLL1		4
+#define P_DSI0PLL	4
+#define P_MMPLL2	4
+#define P_MMPLL3	4
+#define P_DSI1PLL	5
+
+static const u8 mmcc_xo_mmpll0_mmpll1_gpll0_map[] = {
+	[P_XO]		= 0,
+	[P_MMPLL0]	= 1,
+	[P_MMPLL1]	= 2,
+	[P_GPLL0]	= 5,
+};
+
+static const char *mmcc_xo_mmpll0_mmpll1_gpll0[] = {
+	"xo",
+	"mmpll0_vote",
+	"mmpll1_vote",
+	"mmss_gpll0_vote",
+};
+
+static const u8 mmcc_xo_mmpll0_dsi_hdmi_gpll0_map[] = {
+	[P_XO]		= 0,
+	[P_MMPLL0]	= 1,
+	[P_HDMIPLL]	= 4,
+	[P_GPLL0]	= 5,
+	[P_DSI0PLL]	= 2,
+	[P_DSI1PLL]	= 3,
+};
+
+static const char *mmcc_xo_mmpll0_dsi_hdmi_gpll0[] = {
+	"xo",
+	"mmpll0_vote",
+	"hdmipll",
+	"mmss_gpll0_vote",
+	"dsi0pll",
+	"dsi1pll",
+};
+
+static const u8 mmcc_xo_mmpll0_1_2_gpll0_map[] = {
+	[P_XO]		= 0,
+	[P_MMPLL0]	= 1,
+	[P_MMPLL1]	= 2,
+	[P_GPLL0]	= 5,
+	[P_MMPLL2]	= 3,
+};
+
+static const char *mmcc_xo_mmpll0_1_2_gpll0[] = {
+	"xo",
+	"mmpll0_vote",
+	"mmpll1_vote",
+	"mmss_gpll0_vote",
+	"mmpll2",
+};
+
+static const u8 mmcc_xo_mmpll0_1_3_gpll0_map[] = {
+	[P_XO]		= 0,
+	[P_MMPLL0]	= 1,
+	[P_MMPLL1]	= 2,
+	[P_GPLL0]	= 5,
+	[P_MMPLL3]	= 3,
+};
+
+static const char *mmcc_xo_mmpll0_1_3_gpll0[] = {
+	"xo",
+	"mmpll0_vote",
+	"mmpll1_vote",
+	"mmss_gpll0_vote",
+	"mmpll3",
+};
+
+static const u8 mmcc_xo_mmpll0_1_gpll1_0_map[] = {
+	[P_XO]		= 0,
+	[P_MMPLL0]	= 1,
+	[P_MMPLL1]	= 2,
+	[P_GPLL0]	= 5,
+	[P_GPLL1]	= 4,
+};
+
+static const char *mmcc_xo_mmpll0_1_gpll1_0[] = {
+	"xo",
+	"mmpll0_vote",
+	"mmpll1_vote",
+	"mmss_gpll0_vote",
+	"gpll1_vote",
+};
+
+static const u8 mmcc_xo_dsi_hdmi_edp_map[] = {
+	[P_XO]		= 0,
+	[P_EDPLINK]	= 4,
+	[P_HDMIPLL]	= 3,
+	[P_EDPVCO]	= 5,
+	[P_DSI0PLL]	= 1,
+	[P_DSI1PLL]	= 2,
+};
+
+static const char *mmcc_xo_dsi_hdmi_edp[] = {
+	"xo",
+	"edp_link_clk",
+	"hdmipll",
+	"edp_vco_div",
+	"dsi0pll",
+	"dsi1pll",
+};
+
+static const u8 mmcc_xo_dsi_hdmi_edp_gpll0_map[] = {
+	[P_XO]		= 0,
+	[P_EDPLINK]	= 4,
+	[P_HDMIPLL]	= 3,
+	[P_GPLL0]	= 5,
+	[P_DSI0PLL]	= 1,
+	[P_DSI1PLL]	= 2,
+};
+
+static const char *mmcc_xo_dsi_hdmi_edp_gpll0[] = {
+	"xo",
+	"edp_link_clk",
+	"hdmipll",
+	"gpll0_vote",
+	"dsi0pll",
+	"dsi1pll",
+};
+
+#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
+
+static struct clk_pll mmpll0 = {
+	.l_reg = 0x0004,
+	.m_reg = 0x0008,
+	.n_reg = 0x000c,
+	.config_reg = 0x0014,
+	.mode_reg = 0x0000,
+	.status_reg = 0x001c,
+        .clkr.hw.init = &(struct clk_init_data){
+                .name = "mmpll0",
+                .parent_names = (const char *[]){ "xo" },
+                .num_parents = 1,
+                .ops = &clk_pll_ops,
+        },
+};
+
+static struct clk_regmap mmpll0_vote = {
+	.enable_reg = 0x0100,
+	.enable_mask = BIT(0),
+	.hw.init = &(struct clk_init_data){
+		.name = "mmpll0_vote",
+		.parent_names = (const char *[]){ "mmpll0" },
+		.num_parents = 1,
+		.ops = &clk_pll_vote_ops,
+	},
+};
+
+static struct clk_pll mmpll1 = {
+	.l_reg = 0x0044,
+	.m_reg = 0x0048,
+	.n_reg = 0x004c,
+	.config_reg = 0x0054,
+	.mode_reg = 0x0040,
+	.status_reg = 0x005c,
+        .clkr.hw.init = &(struct clk_init_data){
+                .name = "mmpll1",
+                .parent_names = (const char *[]){ "xo" },
+                .num_parents = 1,
+                .ops = &clk_pll_ops,
+        },
+};
+
+static struct clk_regmap mmpll1_vote = {
+	.enable_reg = 0x0100,
+	.enable_mask = BIT(1),
+	.hw.init = &(struct clk_init_data){
+		.name = "mmpll1_vote",
+		.parent_names = (const char *[]){ "mmpll1" },
+		.num_parents = 1,
+		.ops = &clk_pll_vote_ops,
+	},
+};
+
+static struct clk_pll mmpll2 = {
+	.l_reg = 0x4104,
+	.m_reg = 0x4108,
+	.n_reg = 0x410c,
+	.config_reg = 0x4114,
+	.mode_reg = 0x4100,
+	.status_reg = 0x411c,
+        .clkr.hw.init = &(struct clk_init_data){
+                .name = "mmpll2",
+                .parent_names = (const char *[]){ "xo" },
+                .num_parents = 1,
+                .ops = &clk_pll_ops,
+        },
+};
+
+static struct clk_pll mmpll3 = {
+	.l_reg = 0x0084,
+	.m_reg = 0x0088,
+	.n_reg = 0x008c,
+	.config_reg = 0x0094,
+	.mode_reg = 0x0080,
+	.status_reg = 0x009c,
+        .clkr.hw.init = &(struct clk_init_data){
+                .name = "mmpll3",
+                .parent_names = (const char *[]){ "xo" },
+                .num_parents = 1,
+                .ops = &clk_pll_ops,
+        },
+};
+
+static struct clk_rcg2 mmss_ahb_clk_src = {
+	.cmd_rcgr = 0x5000,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "mmss_ahb_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mmss_axi_clk[] = {
+	F( 19200000, P_XO, 1, 0, 0),
+	F( 37500000, P_GPLL0, 16, 0, 0),
+	F( 50000000, P_GPLL0, 12, 0, 0),
+	F( 75000000, P_GPLL0, 8, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(150000000, P_GPLL0, 4, 0, 0),
+	F(291750000, P_MMPLL1, 4, 0, 0),
+	F(400000000, P_MMPLL0, 2, 0, 0),
+	F(466800000, P_MMPLL1, 2.5, 0, 0),
+};
+
+static struct clk_rcg2 mmss_axi_clk_src = {
+	.cmd_rcgr = 0x5040,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_mmss_axi_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "mmss_axi_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_ocmemnoc_clk[] = {
+	F( 19200000, P_XO, 1, 0, 0),
+	F( 37500000, P_GPLL0, 16, 0, 0),
+	F( 50000000, P_GPLL0, 12, 0, 0),
+	F( 75000000, P_GPLL0, 8, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(150000000, P_GPLL0, 4, 0, 0),
+	F(291750000, P_MMPLL1, 4, 0, 0),
+	F(400000000, P_MMPLL0, 2, 0, 0),
+};
+
+static struct clk_rcg2 ocmemnoc_clk_src = {
+	.cmd_rcgr = 0x5090,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_ocmemnoc_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "ocmemnoc_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_csi0_3_clk[] = {
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(200000000, P_MMPLL0, 4, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 csi0_clk_src = {
+	.cmd_rcgr = 0x3090,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_csi0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "csi0_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 csi1_clk_src = {
+	.cmd_rcgr = 0x3100,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_csi0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "csi1_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 csi2_clk_src = {
+	.cmd_rcgr = 0x3160,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_csi0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "csi2_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 csi3_clk_src = {
+	.cmd_rcgr = 0x31c0,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_csi0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "csi3_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_vfe_vfe0_1_clk[] = {
+	F(37500000, P_GPLL0, 16, 0, 0),
+	F(50000000, P_GPLL0, 12, 0, 0),
+	F(60000000, P_GPLL0, 10, 0, 0),
+	F(80000000, P_GPLL0, 7.5, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(109090000, P_GPLL0, 5.5, 0, 0),
+	F(133330000, P_GPLL0, 4.5, 0, 0),
+	F(200000000, P_GPLL0, 3, 0, 0),
+	F(228570000, P_MMPLL0, 3.5, 0, 0),
+	F(266670000, P_MMPLL0, 3, 0, 0),
+	F(320000000, P_MMPLL0, 2.5, 0, 0),
+	F(400000000, P_MMPLL0, 2, 0, 0),
+	F(465000000, P_MMPLL3, 2, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 vfe0_clk_src = {
+	.cmd_rcgr = 0x3600,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_vfe_vfe0_1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "vfe0_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 vfe1_clk_src = {
+	.cmd_rcgr = 0x3620,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_vfe_vfe0_1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "vfe1_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_mdp_clk[] = {
+	F(37500000, P_GPLL0, 16, 0, 0),
+	F(60000000, P_GPLL0, 10, 0, 0),
+	F(75000000, P_GPLL0, 8, 0, 0),
+	F(85710000, P_GPLL0, 7, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(133330000, P_MMPLL0, 6, 0, 0),
+	F(160000000, P_MMPLL0, 5, 0, 0),
+	F(200000000, P_MMPLL0, 4, 0, 0),
+	F(228570000, P_MMPLL0, 3.5, 0, 0),
+	F(240000000, P_GPLL0, 2.5, 0, 0),
+	F(266670000, P_MMPLL0, 3, 0, 0),
+	F(320000000, P_MMPLL0, 2.5, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 mdp_clk_src = {
+	.cmd_rcgr = 0x2040,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_dsi_hdmi_gpll0_map,
+	.freq_tbl = ftbl_mdss_mdp_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "mdp_clk_src",
+		.parent_names = mmcc_xo_mmpll0_dsi_hdmi_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 gfx3d_clk_src = {
+	.cmd_rcgr = 0x4000,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_1_2_gpll0_map,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "gfx3d_clk_src",
+		.parent_names = mmcc_xo_mmpll0_1_2_gpll0,
+		.num_parents = 5,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_jpeg_jpeg0_2_clk[] = {
+	F(75000000, P_GPLL0, 8, 0, 0),
+	F(133330000, P_GPLL0, 4.5, 0, 0),
+	F(200000000, P_GPLL0, 3, 0, 0),
+	F(228570000, P_MMPLL0, 3.5, 0, 0),
+	F(266670000, P_MMPLL0, 3, 0, 0),
+	F(320000000, P_MMPLL0, 2.5, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 jpeg0_clk_src = {
+	.cmd_rcgr = 0x3500,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "jpeg0_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 jpeg1_clk_src = {
+	.cmd_rcgr = 0x3520,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "jpeg1_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 jpeg2_clk_src = {
+	.cmd_rcgr = 0x3540,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "jpeg2_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_pclk0_clk[] = {
+	F(125000000, P_DSI0PLL, 2, 0, 0),
+	F(250000000, P_DSI0PLL, 1, 0, 0),
+	{ }
+};
+
+static struct freq_tbl ftbl_mdss_pclk1_clk[] = {
+	F(125000000, P_DSI1PLL, 2, 0, 0),
+	F(250000000, P_DSI1PLL, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 pclk0_clk_src = {
+	.cmd_rcgr = 0x2000,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_pclk0_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pclk0_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 pclk1_clk_src = {
+	.cmd_rcgr = 0x2020,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_pclk1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "pclk1_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_venus0_vcodec0_clk[] = {
+	F(50000000, P_GPLL0, 12, 0, 0),
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(133330000, P_MMPLL0, 6, 0, 0),
+	F(200000000, P_MMPLL0, 4, 0, 0),
+	F(266670000, P_MMPLL0, 3, 0, 0),
+	F(465000000, P_MMPLL3, 2, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 vcodec0_clk_src = {
+	.cmd_rcgr = 0x1000,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_1_3_gpll0_map,
+	.freq_tbl = ftbl_venus0_vcodec0_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "vcodec0_clk_src",
+		.parent_names = mmcc_xo_mmpll0_1_3_gpll0,
+		.num_parents = 5,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_cci_cci_clk[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 cci_clk_src = {
+	.cmd_rcgr = 0x3300,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_cci_cci_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "cci_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_gp0_1_clk[] = {
+	F(10000, P_XO, 16, 1, 120),
+	F(24000, P_XO, 16, 1, 50),
+	F(6000000, P_GPLL0, 10, 1, 10),
+	F(12000000, P_GPLL0, 10, 1, 5),
+	F(13000000, P_GPLL0, 4, 13, 150),
+	F(24000000, P_GPLL0, 5, 1, 5),
+	{ }
+};
+
+static struct clk_rcg2 camss_gp0_clk_src = {
+	.cmd_rcgr = 0x3420,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_1_gpll1_0_map,
+	.freq_tbl = ftbl_camss_gp0_1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "camss_gp0_clk_src",
+		.parent_names = mmcc_xo_mmpll0_1_gpll1_0,
+		.num_parents = 5,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 camss_gp1_clk_src = {
+	.cmd_rcgr = 0x3450,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_1_gpll1_0_map,
+	.freq_tbl = ftbl_camss_gp0_1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "camss_gp1_clk_src",
+		.parent_names = mmcc_xo_mmpll0_1_gpll1_0,
+		.num_parents = 5,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_mclk0_3_clk[] = {
+	F(4800000, P_XO, 4, 0, 0),
+	F(6000000, P_GPLL0, 10, 1, 10),
+	F(8000000, P_GPLL0, 15, 1, 5),
+	F(9600000, P_XO, 2, 0, 0),
+	F(16000000, P_GPLL0, 12.5, 1, 3),
+	F(19200000, P_XO, 1, 0, 0),
+	F(24000000, P_GPLL0, 5, 1, 5),
+	F(32000000, P_MMPLL0, 5, 1, 5),
+	F(48000000, P_GPLL0, 12.5, 0, 0),
+	F(64000000, P_MMPLL0, 12.5, 0, 0),
+	F(66670000, P_GPLL0, 9, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 mclk0_clk_src = {
+	.cmd_rcgr = 0x3360,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_mclk0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "mclk0_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 mclk1_clk_src = {
+	.cmd_rcgr = 0x3390,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_mclk0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "mclk1_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 mclk2_clk_src = {
+	.cmd_rcgr = 0x33c0,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_mclk0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "mclk2_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 mclk3_clk_src = {
+	.cmd_rcgr = 0x33f0,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_mclk0_3_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "mclk3_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_phy0_2_csi0_2phytimer_clk[] = {
+	F(100000000, P_GPLL0, 6, 0, 0),
+	F(200000000, P_MMPLL0, 4, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 csi0phytimer_clk_src = {
+	.cmd_rcgr = 0x3000,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "csi0phytimer_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 csi1phytimer_clk_src = {
+	.cmd_rcgr = 0x3030,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "csi1phytimer_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 csi2phytimer_clk_src = {
+	.cmd_rcgr = 0x3060,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "csi2phytimer_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_camss_vfe_cpp_clk[] = {
+	F(133330000, P_GPLL0, 4.5, 0, 0),
+	F(266670000, P_MMPLL0, 3, 0, 0),
+	F(320000000, P_MMPLL0, 2.5, 0, 0),
+	F(400000000, P_MMPLL0, 2, 0, 0),
+	F(465000000, P_MMPLL3, 2, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 cpp_clk_src = {
+	.cmd_rcgr = 0x3640,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_camss_vfe_cpp_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "cpp_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_byte0_clk[] = {
+	F(93750000, P_DSI0PLL, 8, 0, 0),
+	F(187500000, P_DSI0PLL, 4, 0, 0),
+	{ }
+};
+
+static struct freq_tbl ftbl_mdss_byte1_clk[] = {
+	F(93750000, P_DSI1PLL, 8, 0, 0),
+	F(187500000, P_DSI1PLL, 4, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 byte0_clk_src = {
+	.cmd_rcgr = 0x2120,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_byte0_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "byte0_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 byte1_clk_src = {
+	.cmd_rcgr = 0x2140,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_byte1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "byte1_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_edpaux_clk[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 edpaux_clk_src = {
+	.cmd_rcgr = 0x20e0,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_mdss_edpaux_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "edpaux_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_edplink_clk[] = {
+	F(135000000, P_EDPLINK, 2, 0, 0),
+	F(270000000, P_EDPLINK, 11, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 edplink_clk_src = {
+	.cmd_rcgr = 0x20c0,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_edplink_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "edplink_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_edppixel_clk[] = {
+	F(175000000, P_EDPVCO, 2, 0, 0),
+	F(350000000, P_EDPVCO, 11, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 edppixel_clk_src = {
+	.cmd_rcgr = 0x20a0,
+	.mnd_width = 8,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_map,
+	.freq_tbl = ftbl_mdss_edppixel_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "edppixel_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_esc0_1_clk[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 esc0_clk_src = {
+	.cmd_rcgr = 0x2160,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_esc0_1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "esc0_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_rcg2 esc1_clk_src = {
+	.cmd_rcgr = 0x2180,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_esc0_1_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "esc1_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_extpclk_clk[] = {
+	F(25200000, P_HDMIPLL, 1, 0, 0),
+	F(27000000, P_HDMIPLL, 1, 0, 0),
+	F(27030000, P_HDMIPLL, 1, 0, 0),
+	F(65000000, P_HDMIPLL, 1, 0, 0),
+	F(74250000, P_HDMIPLL, 1, 0, 0),
+	F(108000000, P_HDMIPLL, 1, 0, 0),
+	F(148500000, P_HDMIPLL, 1, 0, 0),
+	F(268500000, P_HDMIPLL, 1, 0, 0),
+	F(297000000, P_HDMIPLL, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 extpclk_clk_src = {
+	.cmd_rcgr = 0x2060,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+	.freq_tbl = ftbl_mdss_extpclk_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "extpclk_clk_src",
+		.parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+		.num_parents = 6,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_hdmi_clk[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 hdmi_clk_src = {
+	.cmd_rcgr = 0x2100,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_mdss_hdmi_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "hdmi_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct freq_tbl ftbl_mdss_vsync_clk[] = {
+	F(19200000, P_XO, 1, 0, 0),
+	{ }
+};
+
+static struct clk_rcg2 vsync_clk_src = {
+	.cmd_rcgr = 0x2080,
+	.hid_width = 5,
+	.parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+	.freq_tbl = ftbl_mdss_vsync_clk,
+	.clkr.hw.init = &(struct clk_init_data){
+		.name = "vsync_clk_src",
+		.parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+		.num_parents = 4,
+		.ops = &clk_rcg2_ops,
+	},
+};
+
+static struct clk_branch camss_cci_cci_ahb_clk = {
+	.halt_reg = 0x3348,
+	.clkr = {
+		.enable_reg = 0x3348,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_cci_cci_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_cci_cci_clk = {
+	.halt_reg = 0x3344,
+	.clkr = {
+		.enable_reg = 0x3344,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_cci_cci_clk",
+			.parent_names = (const char *[]){
+				"cci_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi0_ahb_clk = {
+	.halt_reg = 0x30bc,
+	.clkr = {
+		.enable_reg = 0x30bc,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi0_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi0_clk = {
+	.halt_reg = 0x30b4,
+	.clkr = {
+		.enable_reg = 0x30b4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi0_clk",
+			.parent_names = (const char *[]){
+				"csi0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi0phy_clk = {
+	.halt_reg = 0x30c4,
+	.clkr = {
+		.enable_reg = 0x30c4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi0phy_clk",
+			.parent_names = (const char *[]){
+				"csi0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi0pix_clk = {
+	.halt_reg = 0x30e4,
+	.clkr = {
+		.enable_reg = 0x30e4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi0pix_clk",
+			.parent_names = (const char *[]){
+				"csi0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi0rdi_clk = {
+	.halt_reg = 0x30d4,
+	.clkr = {
+		.enable_reg = 0x30d4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi0rdi_clk",
+			.parent_names = (const char *[]){
+				"csi0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi1_ahb_clk = {
+	.halt_reg = 0x3128,
+	.clkr = {
+		.enable_reg = 0x3128,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi1_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi1_clk = {
+	.halt_reg = 0x3124,
+	.clkr = {
+		.enable_reg = 0x3124,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi1_clk",
+			.parent_names = (const char *[]){
+				"csi1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi1phy_clk = {
+	.halt_reg = 0x3134,
+	.clkr = {
+		.enable_reg = 0x3134,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi1phy_clk",
+			.parent_names = (const char *[]){
+				"csi1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi1pix_clk = {
+	.halt_reg = 0x3154,
+	.clkr = {
+		.enable_reg = 0x3154,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi1pix_clk",
+			.parent_names = (const char *[]){
+				"csi1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi1rdi_clk = {
+	.halt_reg = 0x3144,
+	.clkr = {
+		.enable_reg = 0x3144,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi1rdi_clk",
+			.parent_names = (const char *[]){
+				"csi1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi2_ahb_clk = {
+	.halt_reg = 0x3188,
+	.clkr = {
+		.enable_reg = 0x3188,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi2_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi2_clk = {
+	.halt_reg = 0x3184,
+	.clkr = {
+		.enable_reg = 0x3184,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi2_clk",
+			.parent_names = (const char *[]){
+				"csi2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi2phy_clk = {
+	.halt_reg = 0x3194,
+	.clkr = {
+		.enable_reg = 0x3194,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi2phy_clk",
+			.parent_names = (const char *[]){
+				"csi2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi2pix_clk = {
+	.halt_reg = 0x31b4,
+	.clkr = {
+		.enable_reg = 0x31b4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi2pix_clk",
+			.parent_names = (const char *[]){
+				"csi2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi2rdi_clk = {
+	.halt_reg = 0x31a4,
+	.clkr = {
+		.enable_reg = 0x31a4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi2rdi_clk",
+			.parent_names = (const char *[]){
+				"csi2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi3_ahb_clk = {
+	.halt_reg = 0x31e8,
+	.clkr = {
+		.enable_reg = 0x31e8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi3_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi3_clk = {
+	.halt_reg = 0x31e4,
+	.clkr = {
+		.enable_reg = 0x31e4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi3_clk",
+			.parent_names = (const char *[]){
+				"csi3_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi3phy_clk = {
+	.halt_reg = 0x31f4,
+	.clkr = {
+		.enable_reg = 0x31f4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi3phy_clk",
+			.parent_names = (const char *[]){
+				"csi3_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi3pix_clk = {
+	.halt_reg = 0x3214,
+	.clkr = {
+		.enable_reg = 0x3214,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi3pix_clk",
+			.parent_names = (const char *[]){
+				"csi3_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi3rdi_clk = {
+	.halt_reg = 0x3204,
+	.clkr = {
+		.enable_reg = 0x3204,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi3rdi_clk",
+			.parent_names = (const char *[]){
+				"csi3_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi_vfe0_clk = {
+	.halt_reg = 0x3704,
+	.clkr = {
+		.enable_reg = 0x3704,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi_vfe0_clk",
+			.parent_names = (const char *[]){
+				"vfe0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_csi_vfe1_clk = {
+	.halt_reg = 0x3714,
+	.clkr = {
+		.enable_reg = 0x3714,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_csi_vfe1_clk",
+			.parent_names = (const char *[]){
+				"vfe1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_gp0_clk = {
+	.halt_reg = 0x3444,
+	.clkr = {
+		.enable_reg = 0x3444,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_gp0_clk",
+			.parent_names = (const char *[]){
+				"camss_gp0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_gp1_clk = {
+	.halt_reg = 0x3474,
+	.clkr = {
+		.enable_reg = 0x3474,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_gp1_clk",
+			.parent_names = (const char *[]){
+				"camss_gp1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_ispif_ahb_clk = {
+	.halt_reg = 0x3224,
+	.clkr = {
+		.enable_reg = 0x3224,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_ispif_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_jpeg_jpeg0_clk = {
+	.halt_reg = 0x35a8,
+	.clkr = {
+		.enable_reg = 0x35a8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_jpeg_jpeg0_clk",
+			.parent_names = (const char *[]){
+				"jpeg0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_jpeg_jpeg1_clk = {
+	.halt_reg = 0x35ac,
+	.clkr = {
+		.enable_reg = 0x35ac,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_jpeg_jpeg1_clk",
+			.parent_names = (const char *[]){
+				"jpeg1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_jpeg_jpeg2_clk = {
+	.halt_reg = 0x35b0,
+	.clkr = {
+		.enable_reg = 0x35b0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_jpeg_jpeg2_clk",
+			.parent_names = (const char *[]){
+				"jpeg2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_jpeg_jpeg_ahb_clk = {
+	.halt_reg = 0x35b4,
+	.clkr = {
+		.enable_reg = 0x35b4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_jpeg_jpeg_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_jpeg_jpeg_axi_clk = {
+	.halt_reg = 0x35b8,
+	.clkr = {
+		.enable_reg = 0x35b8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_jpeg_jpeg_axi_clk",
+			.parent_names = (const char *[]){
+				"mmss_axi_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_jpeg_jpeg_ocmemnoc_clk = {
+	.halt_reg = 0x35bc,
+	.clkr = {
+		.enable_reg = 0x35bc,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_jpeg_jpeg_ocmemnoc_clk",
+			.parent_names = (const char *[]){
+				"ocmemnoc_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_mclk0_clk = {
+	.halt_reg = 0x3384,
+	.clkr = {
+		.enable_reg = 0x3384,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_mclk0_clk",
+			.parent_names = (const char *[]){
+				"mclk0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_mclk1_clk = {
+	.halt_reg = 0x33b4,
+	.clkr = {
+		.enable_reg = 0x33b4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_mclk1_clk",
+			.parent_names = (const char *[]){
+				"mclk1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_mclk2_clk = {
+	.halt_reg = 0x33e4,
+	.clkr = {
+		.enable_reg = 0x33e4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_mclk2_clk",
+			.parent_names = (const char *[]){
+				"mclk2_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_mclk3_clk = {
+	.halt_reg = 0x3414,
+	.clkr = {
+		.enable_reg = 0x3414,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_mclk3_clk",
+			.parent_names = (const char *[]){
+				"mclk3_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_micro_ahb_clk = {
+	.halt_reg = 0x3494,
+	.clkr = {
+		.enable_reg = 0x3494,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_micro_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_phy0_csi0phytimer_clk = {
+	.halt_reg = 0x3024,
+	.clkr = {
+		.enable_reg = 0x3024,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_phy0_csi0phytimer_clk",
+			.parent_names = (const char *[]){
+				"csi0phytimer_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_phy1_csi1phytimer_clk = {
+	.halt_reg = 0x3054,
+	.clkr = {
+		.enable_reg = 0x3054,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_phy1_csi1phytimer_clk",
+			.parent_names = (const char *[]){
+				"csi1phytimer_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_phy2_csi2phytimer_clk = {
+	.halt_reg = 0x3084,
+	.clkr = {
+		.enable_reg = 0x3084,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_phy2_csi2phytimer_clk",
+			.parent_names = (const char *[]){
+				"csi2phytimer_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_top_ahb_clk = {
+	.halt_reg = 0x3484,
+	.clkr = {
+		.enable_reg = 0x3484,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_top_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_vfe_cpp_ahb_clk = {
+	.halt_reg = 0x36b4,
+	.clkr = {
+		.enable_reg = 0x36b4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_vfe_cpp_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_vfe_cpp_clk = {
+	.halt_reg = 0x36b0,
+	.clkr = {
+		.enable_reg = 0x36b0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_vfe_cpp_clk",
+			.parent_names = (const char *[]){
+				"cpp_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_vfe_vfe0_clk = {
+	.halt_reg = 0x36a8,
+	.clkr = {
+		.enable_reg = 0x36a8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_vfe_vfe0_clk",
+			.parent_names = (const char *[]){
+				"vfe0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_vfe_vfe1_clk = {
+	.halt_reg = 0x36ac,
+	.clkr = {
+		.enable_reg = 0x36ac,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_vfe_vfe1_clk",
+			.parent_names = (const char *[]){
+				"vfe1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_vfe_vfe_ahb_clk = {
+	.halt_reg = 0x36b8,
+	.clkr = {
+		.enable_reg = 0x36b8,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_vfe_vfe_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_vfe_vfe_axi_clk = {
+	.halt_reg = 0x36bc,
+	.clkr = {
+		.enable_reg = 0x36bc,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_vfe_vfe_axi_clk",
+			.parent_names = (const char *[]){
+				"mmss_axi_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch camss_vfe_vfe_ocmemnoc_clk = {
+	.halt_reg = 0x36c0,
+	.clkr = {
+		.enable_reg = 0x36c0,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "camss_vfe_vfe_ocmemnoc_clk",
+			.parent_names = (const char *[]){
+				"ocmemnoc_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_ahb_clk = {
+	.halt_reg = 0x2308,
+	.clkr = {
+		.enable_reg = 0x2308,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_axi_clk = {
+	.halt_reg = 0x2310,
+	.clkr = {
+		.enable_reg = 0x2310,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_axi_clk",
+			.parent_names = (const char *[]){
+				"mmss_axi_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_byte0_clk = {
+	.halt_reg = 0x233c,
+	.clkr = {
+		.enable_reg = 0x233c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_byte0_clk",
+			.parent_names = (const char *[]){
+				"byte0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_byte1_clk = {
+	.halt_reg = 0x2340,
+	.clkr = {
+		.enable_reg = 0x2340,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_byte1_clk",
+			.parent_names = (const char *[]){
+				"byte1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_edpaux_clk = {
+	.halt_reg = 0x2334,
+	.clkr = {
+		.enable_reg = 0x2334,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_edpaux_clk",
+			.parent_names = (const char *[]){
+				"edpaux_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_edplink_clk = {
+	.halt_reg = 0x2330,
+	.clkr = {
+		.enable_reg = 0x2330,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_edplink_clk",
+			.parent_names = (const char *[]){
+				"edplink_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_edppixel_clk = {
+	.halt_reg = 0x232c,
+	.clkr = {
+		.enable_reg = 0x232c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_edppixel_clk",
+			.parent_names = (const char *[]){
+				"edppixel_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_esc0_clk = {
+	.halt_reg = 0x2344,
+	.clkr = {
+		.enable_reg = 0x2344,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_esc0_clk",
+			.parent_names = (const char *[]){
+				"esc0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_esc1_clk = {
+	.halt_reg = 0x2348,
+	.clkr = {
+		.enable_reg = 0x2348,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_esc1_clk",
+			.parent_names = (const char *[]){
+				"esc1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_extpclk_clk = {
+	.halt_reg = 0x2324,
+	.clkr = {
+		.enable_reg = 0x2324,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_extpclk_clk",
+			.parent_names = (const char *[]){
+				"extpclk_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_hdmi_ahb_clk = {
+	.halt_reg = 0x230c,
+	.clkr = {
+		.enable_reg = 0x230c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_hdmi_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_hdmi_clk = {
+	.halt_reg = 0x2338,
+	.clkr = {
+		.enable_reg = 0x2338,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_hdmi_clk",
+			.parent_names = (const char *[]){
+				"hdmi_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_mdp_clk = {
+	.halt_reg = 0x231c,
+	.clkr = {
+		.enable_reg = 0x231c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_mdp_clk",
+			.parent_names = (const char *[]){
+				"mdp_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_mdp_lut_clk = {
+	.halt_reg = 0x2320,
+	.clkr = {
+		.enable_reg = 0x2320,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_mdp_lut_clk",
+			.parent_names = (const char *[]){
+				"mdp_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_pclk0_clk = {
+	.halt_reg = 0x2314,
+	.clkr = {
+		.enable_reg = 0x2314,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_pclk0_clk",
+			.parent_names = (const char *[]){
+				"pclk0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_pclk1_clk = {
+	.halt_reg = 0x2318,
+	.clkr = {
+		.enable_reg = 0x2318,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_pclk1_clk",
+			.parent_names = (const char *[]){
+				"pclk1_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mdss_vsync_clk = {
+	.halt_reg = 0x2328,
+	.clkr = {
+		.enable_reg = 0x2328,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mdss_vsync_clk",
+			.parent_names = (const char *[]){
+				"vsync_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mmss_misc_ahb_clk = {
+	.halt_reg = 0x502c,
+	.clkr = {
+		.enable_reg = 0x502c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mmss_misc_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mmss_mmssnoc_ahb_clk = {
+	.halt_reg = 0x5024,
+	.clkr = {
+		.enable_reg = 0x5024,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mmss_mmssnoc_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_IGNORE_UNUSED,
+		},
+	},
+};
+
+static struct clk_branch mmss_mmssnoc_bto_ahb_clk = {
+	.halt_reg = 0x5028,
+	.clkr = {
+		.enable_reg = 0x5028,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mmss_mmssnoc_bto_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_IGNORE_UNUSED,
+		},
+	},
+};
+
+static struct clk_branch mmss_mmssnoc_axi_clk = {
+	.halt_reg = 0x506c,
+	.clkr = {
+		.enable_reg = 0x506c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mmss_mmssnoc_axi_clk",
+			.parent_names = (const char *[]){
+				"mmss_axi_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch mmss_s0_axi_clk = {
+	.halt_reg = 0x5064,
+	.clkr = {
+		.enable_reg = 0x5064,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "mmss_s0_axi_clk",
+			.parent_names = (const char *[]){
+				"mmss_axi_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+			.flags = CLK_IGNORE_UNUSED,
+		},
+	},
+};
+
+static struct clk_branch ocmemcx_ahb_clk = {
+	.halt_reg = 0x405c,
+	.clkr = {
+		.enable_reg = 0x405c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "ocmemcx_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch ocmemcx_ocmemnoc_clk = {
+	.halt_reg = 0x4058,
+	.clkr = {
+		.enable_reg = 0x4058,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "ocmemcx_ocmemnoc_clk",
+			.parent_names = (const char *[]){
+				"ocmemnoc_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch oxili_ocmemgx_clk = {
+	.halt_reg = 0x402c,
+	.clkr = {
+		.enable_reg = 0x402c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "oxili_ocmemgx_clk",
+			.parent_names = (const char *[]){
+				"gfx3d_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch ocmemnoc_clk = {
+	.halt_reg = 0x50b4,
+	.clkr = {
+		.enable_reg = 0x50b4,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "ocmemnoc_clk",
+			.parent_names = (const char *[]){
+				"ocmemnoc_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch oxili_gfx3d_clk = {
+	.halt_reg = 0x4028,
+	.clkr = {
+		.enable_reg = 0x4028,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "oxili_gfx3d_clk",
+			.parent_names = (const char *[]){
+				"gfx3d_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch oxilicx_ahb_clk = {
+	.halt_reg = 0x403c,
+	.clkr = {
+		.enable_reg = 0x403c,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "oxilicx_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch oxilicx_axi_clk = {
+	.halt_reg = 0x4038,
+	.clkr = {
+		.enable_reg = 0x4038,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "oxilicx_axi_clk",
+			.parent_names = (const char *[]){
+				"mmss_axi_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch venus0_ahb_clk = {
+	.halt_reg = 0x1030,
+	.clkr = {
+		.enable_reg = 0x1030,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "venus0_ahb_clk",
+			.parent_names = (const char *[]){
+				"mmss_ahb_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch venus0_axi_clk = {
+	.halt_reg = 0x1034,
+	.clkr = {
+		.enable_reg = 0x1034,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "venus0_axi_clk",
+			.parent_names = (const char *[]){
+				"mmss_axi_clk_src",
+			},
+			.num_parents = 1,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch venus0_ocmemnoc_clk = {
+	.halt_reg = 0x1038,
+	.clkr = {
+		.enable_reg = 0x1038,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "venus0_ocmemnoc_clk",
+			.parent_names = (const char *[]){
+				"ocmemnoc_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch venus0_vcodec0_clk = {
+	.halt_reg = 0x1028,
+	.clkr = {
+		.enable_reg = 0x1028,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "venus0_vcodec0_clk",
+			.parent_names = (const char *[]){
+				"vcodec0_clk_src",
+			},
+			.num_parents = 1,
+			.flags = CLK_SET_RATE_PARENT,
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static const struct pll_config mmpll1_config = {
+	.l = 60,
+	.m = 25,
+	.n = 32,
+	.vco_val = 0x0,
+	.vco_mask = 0x3 << 20,
+	.pre_div_val = 0x0,
+	.pre_div_mask = 0x3 << 12,
+	.post_div_val = 0x0,
+	.post_div_mask = 0x3 << 8,
+	.mn_ena_mask = BIT(24),
+	.main_output_mask = BIT(0),
+};
+
+static struct pll_config mmpll3_config = {
+	.l = 48,
+	.m = 7,
+	.n = 16,
+	.vco_val = 0x0,
+	.vco_mask = 0x3 << 20,
+	.pre_div_val = 0x0,
+	.pre_div_mask = 0x3 << 12,
+	.post_div_val = 0x0,
+	.post_div_mask = 0x3 << 8,
+	.mn_ena_mask = BIT(24),
+	.main_output_mask = BIT(0),
+	.aux_output_mask = BIT(1),
+};
+
+static struct clk_regmap *mmcc_msm8974_clocks[] = {
+	[MMSS_AHB_CLK_SRC] = &mmss_ahb_clk_src.clkr,
+	[MMSS_AXI_CLK_SRC] = &mmss_axi_clk_src.clkr,
+	[OCMEMNOC_CLK_SRC] = &ocmemnoc_clk_src.clkr,
+	[MMPLL0] = &mmpll0.clkr,
+	[MMPLL0_VOTE] = &mmpll0_vote,
+	[MMPLL1] = &mmpll1.clkr,
+	[MMPLL1_VOTE] = &mmpll1_vote,
+	[MMPLL2] = &mmpll2.clkr,
+	[MMPLL3] = &mmpll3.clkr,
+	[CSI0_CLK_SRC] = &csi0_clk_src.clkr,
+	[CSI1_CLK_SRC] = &csi1_clk_src.clkr,
+	[CSI2_CLK_SRC] = &csi2_clk_src.clkr,
+	[CSI3_CLK_SRC] = &csi3_clk_src.clkr,
+	[VFE0_CLK_SRC] = &vfe0_clk_src.clkr,
+	[VFE1_CLK_SRC] = &vfe1_clk_src.clkr,
+	[MDP_CLK_SRC] = &mdp_clk_src.clkr,
+	[GFX3D_CLK_SRC] = &gfx3d_clk_src.clkr,
+	[JPEG0_CLK_SRC] = &jpeg0_clk_src.clkr,
+	[JPEG1_CLK_SRC] = &jpeg1_clk_src.clkr,
+	[JPEG2_CLK_SRC] = &jpeg2_clk_src.clkr,
+	[PCLK0_CLK_SRC] = &pclk0_clk_src.clkr,
+	[PCLK1_CLK_SRC] = &pclk1_clk_src.clkr,
+	[VCODEC0_CLK_SRC] = &vcodec0_clk_src.clkr,
+	[CCI_CLK_SRC] = &cci_clk_src.clkr,
+	[CAMSS_GP0_CLK_SRC] = &camss_gp0_clk_src.clkr,
+	[CAMSS_GP1_CLK_SRC] = &camss_gp1_clk_src.clkr,
+	[MCLK0_CLK_SRC] = &mclk0_clk_src.clkr,
+	[MCLK1_CLK_SRC] = &mclk1_clk_src.clkr,
+	[MCLK2_CLK_SRC] = &mclk2_clk_src.clkr,
+	[MCLK3_CLK_SRC] = &mclk3_clk_src.clkr,
+	[CSI0PHYTIMER_CLK_SRC] = &csi0phytimer_clk_src.clkr,
+	[CSI1PHYTIMER_CLK_SRC] = &csi1phytimer_clk_src.clkr,
+	[CSI2PHYTIMER_CLK_SRC] = &csi2phytimer_clk_src.clkr,
+	[CPP_CLK_SRC] = &cpp_clk_src.clkr,
+	[BYTE0_CLK_SRC] = &byte0_clk_src.clkr,
+	[BYTE1_CLK_SRC] = &byte1_clk_src.clkr,
+	[EDPAUX_CLK_SRC] = &edpaux_clk_src.clkr,
+	[EDPLINK_CLK_SRC] = &edplink_clk_src.clkr,
+	[EDPPIXEL_CLK_SRC] = &edppixel_clk_src.clkr,
+	[ESC0_CLK_SRC] = &esc0_clk_src.clkr,
+	[ESC1_CLK_SRC] = &esc1_clk_src.clkr,
+	[EXTPCLK_CLK_SRC] = &extpclk_clk_src.clkr,
+	[HDMI_CLK_SRC] = &hdmi_clk_src.clkr,
+	[VSYNC_CLK_SRC] = &vsync_clk_src.clkr,
+	[CAMSS_CCI_CCI_AHB_CLK] = &camss_cci_cci_ahb_clk.clkr,
+	[CAMSS_CCI_CCI_CLK] = &camss_cci_cci_clk.clkr,
+	[CAMSS_CSI0_AHB_CLK] = &camss_csi0_ahb_clk.clkr,
+	[CAMSS_CSI0_CLK] = &camss_csi0_clk.clkr,
+	[CAMSS_CSI0PHY_CLK] = &camss_csi0phy_clk.clkr,
+	[CAMSS_CSI0PIX_CLK] = &camss_csi0pix_clk.clkr,
+	[CAMSS_CSI0RDI_CLK] = &camss_csi0rdi_clk.clkr,
+	[CAMSS_CSI1_AHB_CLK] = &camss_csi1_ahb_clk.clkr,
+	[CAMSS_CSI1_CLK] = &camss_csi1_clk.clkr,
+	[CAMSS_CSI1PHY_CLK] = &camss_csi1phy_clk.clkr,
+	[CAMSS_CSI1PIX_CLK] = &camss_csi1pix_clk.clkr,
+	[CAMSS_CSI1RDI_CLK] = &camss_csi1rdi_clk.clkr,
+	[CAMSS_CSI2_AHB_CLK] = &camss_csi2_ahb_clk.clkr,
+	[CAMSS_CSI2_CLK] = &camss_csi2_clk.clkr,
+	[CAMSS_CSI2PHY_CLK] = &camss_csi2phy_clk.clkr,
+	[CAMSS_CSI2PIX_CLK] = &camss_csi2pix_clk.clkr,
+	[CAMSS_CSI2RDI_CLK] = &camss_csi2rdi_clk.clkr,
+	[CAMSS_CSI3_AHB_CLK] = &camss_csi3_ahb_clk.clkr,
+	[CAMSS_CSI3_CLK] = &camss_csi3_clk.clkr,
+	[CAMSS_CSI3PHY_CLK] = &camss_csi3phy_clk.clkr,
+	[CAMSS_CSI3PIX_CLK] = &camss_csi3pix_clk.clkr,
+	[CAMSS_CSI3RDI_CLK] = &camss_csi3rdi_clk.clkr,
+	[CAMSS_CSI_VFE0_CLK] = &camss_csi_vfe0_clk.clkr,
+	[CAMSS_CSI_VFE1_CLK] = &camss_csi_vfe1_clk.clkr,
+	[CAMSS_GP0_CLK] = &camss_gp0_clk.clkr,
+	[CAMSS_GP1_CLK] = &camss_gp1_clk.clkr,
+	[CAMSS_ISPIF_AHB_CLK] = &camss_ispif_ahb_clk.clkr,
+	[CAMSS_JPEG_JPEG0_CLK] = &camss_jpeg_jpeg0_clk.clkr,
+	[CAMSS_JPEG_JPEG1_CLK] = &camss_jpeg_jpeg1_clk.clkr,
+	[CAMSS_JPEG_JPEG2_CLK] = &camss_jpeg_jpeg2_clk.clkr,
+	[CAMSS_JPEG_JPEG_AHB_CLK] = &camss_jpeg_jpeg_ahb_clk.clkr,
+	[CAMSS_JPEG_JPEG_AXI_CLK] = &camss_jpeg_jpeg_axi_clk.clkr,
+	[CAMSS_JPEG_JPEG_OCMEMNOC_CLK] = &camss_jpeg_jpeg_ocmemnoc_clk.clkr,
+	[CAMSS_MCLK0_CLK] = &camss_mclk0_clk.clkr,
+	[CAMSS_MCLK1_CLK] = &camss_mclk1_clk.clkr,
+	[CAMSS_MCLK2_CLK] = &camss_mclk2_clk.clkr,
+	[CAMSS_MCLK3_CLK] = &camss_mclk3_clk.clkr,
+	[CAMSS_MICRO_AHB_CLK] = &camss_micro_ahb_clk.clkr,
+	[CAMSS_PHY0_CSI0PHYTIMER_CLK] = &camss_phy0_csi0phytimer_clk.clkr,
+	[CAMSS_PHY1_CSI1PHYTIMER_CLK] = &camss_phy1_csi1phytimer_clk.clkr,
+	[CAMSS_PHY2_CSI2PHYTIMER_CLK] = &camss_phy2_csi2phytimer_clk.clkr,
+	[CAMSS_TOP_AHB_CLK] = &camss_top_ahb_clk.clkr,
+	[CAMSS_VFE_CPP_AHB_CLK] = &camss_vfe_cpp_ahb_clk.clkr,
+	[CAMSS_VFE_CPP_CLK] = &camss_vfe_cpp_clk.clkr,
+	[CAMSS_VFE_VFE0_CLK] = &camss_vfe_vfe0_clk.clkr,
+	[CAMSS_VFE_VFE1_CLK] = &camss_vfe_vfe1_clk.clkr,
+	[CAMSS_VFE_VFE_AHB_CLK] = &camss_vfe_vfe_ahb_clk.clkr,
+	[CAMSS_VFE_VFE_AXI_CLK] = &camss_vfe_vfe_axi_clk.clkr,
+	[CAMSS_VFE_VFE_OCMEMNOC_CLK] = &camss_vfe_vfe_ocmemnoc_clk.clkr,
+	[MDSS_AHB_CLK] = &mdss_ahb_clk.clkr,
+	[MDSS_AXI_CLK] = &mdss_axi_clk.clkr,
+	[MDSS_BYTE0_CLK] = &mdss_byte0_clk.clkr,
+	[MDSS_BYTE1_CLK] = &mdss_byte1_clk.clkr,
+	[MDSS_EDPAUX_CLK] = &mdss_edpaux_clk.clkr,
+	[MDSS_EDPLINK_CLK] = &mdss_edplink_clk.clkr,
+	[MDSS_EDPPIXEL_CLK] = &mdss_edppixel_clk.clkr,
+	[MDSS_ESC0_CLK] = &mdss_esc0_clk.clkr,
+	[MDSS_ESC1_CLK] = &mdss_esc1_clk.clkr,
+	[MDSS_EXTPCLK_CLK] = &mdss_extpclk_clk.clkr,
+	[MDSS_HDMI_AHB_CLK] = &mdss_hdmi_ahb_clk.clkr,
+	[MDSS_HDMI_CLK] = &mdss_hdmi_clk.clkr,
+	[MDSS_MDP_CLK] = &mdss_mdp_clk.clkr,
+	[MDSS_MDP_LUT_CLK] = &mdss_mdp_lut_clk.clkr,
+	[MDSS_PCLK0_CLK] = &mdss_pclk0_clk.clkr,
+	[MDSS_PCLK1_CLK] = &mdss_pclk1_clk.clkr,
+	[MDSS_VSYNC_CLK] = &mdss_vsync_clk.clkr,
+	[MMSS_MISC_AHB_CLK] = &mmss_misc_ahb_clk.clkr,
+	[MMSS_MMSSNOC_AHB_CLK] = &mmss_mmssnoc_ahb_clk.clkr,
+	[MMSS_MMSSNOC_BTO_AHB_CLK] = &mmss_mmssnoc_bto_ahb_clk.clkr,
+	[MMSS_MMSSNOC_AXI_CLK] = &mmss_mmssnoc_axi_clk.clkr,
+	[MMSS_S0_AXI_CLK] = &mmss_s0_axi_clk.clkr,
+	[OCMEMCX_AHB_CLK] = &ocmemcx_ahb_clk.clkr,
+	[OCMEMCX_OCMEMNOC_CLK] = &ocmemcx_ocmemnoc_clk.clkr,
+	[OXILI_OCMEMGX_CLK] = &oxili_ocmemgx_clk.clkr,
+	[OCMEMNOC_CLK] = &ocmemnoc_clk.clkr,
+	[OXILI_GFX3D_CLK] = &oxili_gfx3d_clk.clkr,
+	[OXILICX_AHB_CLK] = &oxilicx_ahb_clk.clkr,
+	[OXILICX_AXI_CLK] = &oxilicx_axi_clk.clkr,
+	[VENUS0_AHB_CLK] = &venus0_ahb_clk.clkr,
+	[VENUS0_AXI_CLK] = &venus0_axi_clk.clkr,
+	[VENUS0_OCMEMNOC_CLK] = &venus0_ocmemnoc_clk.clkr,
+	[VENUS0_VCODEC0_CLK] = &venus0_vcodec0_clk.clkr,
+};
+
+static const struct qcom_reset_map mmcc_msm8974_resets[] = {
+	[SPDM_RESET] = { 0x0200 },
+	[SPDM_RM_RESET] = { 0x0300 },
+	[VENUS0_RESET] = { 0x1020 },
+	[MDSS_RESET] = { 0x2300 },
+	[CAMSS_PHY0_RESET] = { 0x3020 },
+	[CAMSS_PHY1_RESET] = { 0x3050 },
+	[CAMSS_PHY2_RESET] = { 0x3080 },
+	[CAMSS_CSI0_RESET] = { 0x30b0 },
+	[CAMSS_CSI0PHY_RESET] = { 0x30c0 },
+	[CAMSS_CSI0RDI_RESET] = { 0x30d0 },
+	[CAMSS_CSI0PIX_RESET] = { 0x30e0 },
+	[CAMSS_CSI1_RESET] = { 0x3120 },
+	[CAMSS_CSI1PHY_RESET] = { 0x3130 },
+	[CAMSS_CSI1RDI_RESET] = { 0x3140 },
+	[CAMSS_CSI1PIX_RESET] = { 0x3150 },
+	[CAMSS_CSI2_RESET] = { 0x3180 },
+	[CAMSS_CSI2PHY_RESET] = { 0x3190 },
+	[CAMSS_CSI2RDI_RESET] = { 0x31a0 },
+	[CAMSS_CSI2PIX_RESET] = { 0x31b0 },
+	[CAMSS_CSI3_RESET] = { 0x31e0 },
+	[CAMSS_CSI3PHY_RESET] = { 0x31f0 },
+	[CAMSS_CSI3RDI_RESET] = { 0x3200 },
+	[CAMSS_CSI3PIX_RESET] = { 0x3210 },
+	[CAMSS_ISPIF_RESET] = { 0x3220 },
+	[CAMSS_CCI_RESET] = { 0x3340 },
+	[CAMSS_MCLK0_RESET] = { 0x3380 },
+	[CAMSS_MCLK1_RESET] = { 0x33b0 },
+	[CAMSS_MCLK2_RESET] = { 0x33e0 },
+	[CAMSS_MCLK3_RESET] = { 0x3410 },
+	[CAMSS_GP0_RESET] = { 0x3440 },
+	[CAMSS_GP1_RESET] = { 0x3470 },
+	[CAMSS_TOP_RESET] = { 0x3480 },
+	[CAMSS_MICRO_RESET] = { 0x3490 },
+	[CAMSS_JPEG_RESET] = { 0x35a0 },
+	[CAMSS_VFE_RESET] = { 0x36a0 },
+	[CAMSS_CSI_VFE0_RESET] = { 0x3700 },
+	[CAMSS_CSI_VFE1_RESET] = { 0x3710 },
+	[OXILI_RESET] = { 0x4020 },
+	[OXILICX_RESET] = { 0x4030 },
+	[OCMEMCX_RESET] = { 0x4050 },
+	[MMSS_RBCRP_RESET] = { 0x4080 },
+	[MMSSNOCAHB_RESET] = { 0x5020 },
+	[MMSSNOCAXI_RESET] = { 0x5060 },
+	[OCMEMNOC_RESET] = { 0x50b0 },
+};
+
+static const struct regmap_config mmcc_msm8974_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= 0x5104,
+	.fast_io	= true,
+};
+
+static const struct of_device_id mmcc_msm8974_match_table[] = {
+	{ .compatible = "qcom,mmcc-msm8974" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, mmcc_msm8974_match_table);
+
+struct qcom_cc {
+	struct qcom_reset_controller reset;
+	struct clk_onecell_data data;
+	struct clk *clks[];
+};
+
+static int mmcc_msm8974_probe(struct platform_device *pdev)
+{
+	void __iomem *base;
+	struct resource *res;
+	int i, ret;
+	struct device *dev = &pdev->dev;
+	struct clk *clk;
+	struct clk_onecell_data *data;
+	struct clk **clks;
+	struct regmap *regmap;
+	size_t num_clks;
+	struct qcom_reset_controller *reset;
+	struct qcom_cc *cc;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = devm_regmap_init_mmio(dev, base, &mmcc_msm8974_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	num_clks = ARRAY_SIZE(mmcc_msm8974_clocks);
+	cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+			  GFP_KERNEL);
+	if (!cc)
+		return -ENOMEM;
+
+	clks = cc->clks;
+	data = &cc->data;
+	data->clks = clks;
+	data->clk_num = num_clks;
+
+	clk_pll_configure_sr_hpm_lp(&mmpll1, regmap, &mmpll1_config, true);
+	clk_pll_configure_sr_hpm_lp(&mmpll3, regmap, &mmpll3_config, false);
+
+	for (i = 0; i < num_clks; i++) {
+		if (!mmcc_msm8974_clocks[i])
+			continue;
+		clk = devm_clk_register_regmap(dev, mmcc_msm8974_clocks[i]);
+		if (IS_ERR(clk))
+			return PTR_ERR(clk);
+		clks[i] = clk;
+	}
+
+	ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+	if (ret)
+		return ret;
+
+	reset = &cc->reset;
+	reset->rcdev.of_node = dev->of_node;
+	reset->rcdev.ops = &qcom_reset_ops,
+	reset->rcdev.owner = THIS_MODULE,
+	reset->rcdev.nr_resets = ARRAY_SIZE(mmcc_msm8974_resets),
+	reset->regmap = regmap;
+	reset->reset_map = mmcc_msm8974_resets,
+	platform_set_drvdata(pdev, &reset->rcdev);
+
+	ret = reset_controller_register(&reset->rcdev);
+	if (ret)
+		of_clk_del_provider(dev->of_node);
+
+	return ret;
+}
+
+static int mmcc_msm8974_remove(struct platform_device *pdev)
+{
+	of_clk_del_provider(pdev->dev.of_node);
+	reset_controller_unregister(platform_get_drvdata(pdev));
+	return 0;
+}
+
+static struct platform_driver mmcc_msm8974_driver = {
+	.probe		= mmcc_msm8974_probe,
+	.remove		= mmcc_msm8974_remove,
+	.driver		= {
+		.name	= "mmcc-msm8974",
+		.owner	= THIS_MODULE,
+		.of_match_table = mmcc_msm8974_match_table,
+	},
+};
+module_platform_driver(mmcc_msm8974_driver);
+
+MODULE_DESCRIPTION("QCOM MMCC MSM8974 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:mmcc-msm8974");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/reset.c linux-libre-3.14-gnu/drivers/clk/qcom/reset.c
--- linux-libre-3.13-gnu/drivers/clk/qcom/reset.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/reset.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitops.h>
+#include <linux/export.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+#include <linux/delay.h>
+
+#include "reset.h"
+
+static int qcom_reset(struct reset_controller_dev *rcdev, unsigned long id)
+{
+	rcdev->ops->assert(rcdev, id);
+	udelay(1);
+	rcdev->ops->deassert(rcdev, id);
+	return 0;
+}
+
+static int
+qcom_reset_assert(struct reset_controller_dev *rcdev, unsigned long id)
+{
+	struct qcom_reset_controller *rst;
+	const struct qcom_reset_map *map;
+	u32 mask;
+
+	rst = to_qcom_reset_controller(rcdev);
+	map = &rst->reset_map[id];
+	mask = BIT(map->bit);
+
+	return regmap_update_bits(rst->regmap, map->reg, mask, mask);
+}
+
+static int
+qcom_reset_deassert(struct reset_controller_dev *rcdev, unsigned long id)
+{
+	struct qcom_reset_controller *rst;
+	const struct qcom_reset_map *map;
+	u32 mask;
+
+	rst = to_qcom_reset_controller(rcdev);
+	map = &rst->reset_map[id];
+	mask = BIT(map->bit);
+
+	return regmap_update_bits(rst->regmap, map->reg, mask, 0);
+}
+
+struct reset_control_ops qcom_reset_ops = {
+	.reset = qcom_reset,
+	.assert = qcom_reset_assert,
+	.deassert = qcom_reset_deassert,
+};
+EXPORT_SYMBOL_GPL(qcom_reset_ops);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/qcom/reset.h linux-libre-3.14-gnu/drivers/clk/qcom/reset.h
--- linux-libre-3.13-gnu/drivers/clk/qcom/reset.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/qcom/reset.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_RESET_H__
+#define __QCOM_CLK_RESET_H__
+
+#include <linux/reset-controller.h>
+
+struct qcom_reset_map {
+	unsigned int reg;
+	u8 bit;
+};
+
+struct regmap;
+
+struct qcom_reset_controller {
+	const struct qcom_reset_map *reset_map;
+	struct regmap *regmap;
+	struct reset_controller_dev rcdev;
+};
+
+#define to_qcom_reset_controller(r) \
+	container_of(r, struct qcom_reset_controller, rcdev);
+
+extern struct reset_control_ops qcom_reset_ops;
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos4.c linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos4.c
--- linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos4.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos4.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,7 @@
  * Common Clock Framework support for all Exynos4 SoCs.
 */
 
+#include <dt-bindings/clock/exynos4.h>
 #include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
@@ -130,68 +131,6 @@ enum exynos4_plls {
 };
 
 /*
- * Let each supported clock get a unique id. This id is used to lookup the clock
- * for device tree based platforms. The clocks are categorized into three
- * sections: core, sclk gate and bus interface gate clocks.
- *
- * When adding a new clock to this list, it is advised to choose a clock
- * category and add it to the end of that category. That is because the the
- * device tree source file is referring to these ids and any change in the
- * sequence number of existing clocks will require corresponding change in the
- * device tree files. This limitation would go away when pre-processor support
- * for dtc would be available.
- */
-enum exynos4_clks {
-	none,
-
-	/* core clocks */
-	xxti, xusbxti, fin_pll, fout_apll, fout_mpll, fout_epll, fout_vpll,
-	sclk_apll, sclk_mpll, sclk_epll, sclk_vpll, arm_clk, aclk200, aclk100,
-	aclk160, aclk133, mout_mpll_user_t, mout_mpll_user_c, mout_core,
-	mout_apll, /* 20 */
-
-	/* gate for special clocks (sclk) */
-	sclk_fimc0 = 128, sclk_fimc1, sclk_fimc2, sclk_fimc3, sclk_cam0,
-	sclk_cam1, sclk_csis0, sclk_csis1, sclk_hdmi, sclk_mixer, sclk_dac,
-	sclk_pixel, sclk_fimd0, sclk_mdnie0, sclk_mdnie_pwm0, sclk_mipi0,
-	sclk_audio0, sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_mmc4,
-	sclk_sata, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_uart4,
-	sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2,
-	sclk_slimbus, sclk_fimd1, sclk_mipi1, sclk_pcm1, sclk_pcm2, sclk_i2s1,
-	sclk_i2s2, sclk_mipihsi, sclk_mfc, sclk_pcm0, sclk_g3d, sclk_pwm_isp,
-	sclk_spi0_isp, sclk_spi1_isp, sclk_uart_isp, sclk_fimg2d,
-
-	/* gate clocks */
-	fimc0 = 256, fimc1, fimc2, fimc3, csis0, csis1, jpeg, smmu_fimc0,
-	smmu_fimc1, smmu_fimc2, smmu_fimc3, smmu_jpeg, vp, mixer, tvenc, hdmi,
-	smmu_tv, mfc, smmu_mfcl, smmu_mfcr, g3d, g2d, rotator, mdma, smmu_g2d,
-	smmu_rotator, smmu_mdma, fimd0, mie0, mdnie0, dsim0, smmu_fimd0, fimd1,
-	mie1, dsim1, smmu_fimd1, pdma0, pdma1, pcie_phy, sata_phy, tsi, sdmmc0,
-	sdmmc1, sdmmc2, sdmmc3, sdmmc4, sata, sromc, usb_host, usb_device, pcie,
-	onenand, nfcon, smmu_pcie, gps, smmu_gps, uart0, uart1, uart2, uart3,
-	uart4, i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc,
-	spi0, spi1, spi2, i2s1, i2s2, pcm0, i2s0, pcm1, pcm2, pwm, slimbus,
-	spdif, ac97, modemif, chipid, sysreg, hdmi_cec, mct, wdt, rtc, keyif,
-	audss, mipi_hsi, mdma2, pixelasyncm0, pixelasyncm1, fimc_lite0,
-	fimc_lite1, ppmuispx, ppmuispmx, fimc_isp, fimc_drc, fimc_fd, mcuisp,
-	gicisp, smmu_isp, smmu_drc, smmu_fd, smmu_lite0, smmu_lite1, mcuctl_isp,
-	mpwm_isp, i2c0_isp, i2c1_isp, mtcadc_isp, pwm_isp, wdt_isp, uart_isp,
-	asyncaxim, smmu_ispcx, spi0_isp, spi1_isp, pwm_isp_sclk, spi0_isp_sclk,
-	spi1_isp_sclk, uart_isp_sclk, tmu_apbif,
-
-	/* mux clocks */
-	mout_fimc0 = 384, mout_fimc1, mout_fimc2, mout_fimc3, mout_cam0,
-	mout_cam1, mout_csis0, mout_csis1, mout_g3d0, mout_g3d1, mout_g3d,
-	aclk400_mcuisp,
-
-	/* div clocks */
-	div_isp0 = 450, div_isp1, div_mcuisp0, div_mcuisp1, div_aclk200,
-	div_aclk400_mcuisp,
-
-	nr_clks,
-};
-
-/*
  * list of controller registers to be saved and restored during a
  * suspend/resume cycle.
  */
@@ -347,255 +286,256 @@ PNAME(mout_user_aclk266_gps_p4x12) = {"f
 
 /* fixed rate clocks generated outside the soc */
 static struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata = {
-	FRATE(xxti, "xxti", NULL, CLK_IS_ROOT, 0),
-	FRATE(xusbxti, "xusbxti", NULL, CLK_IS_ROOT, 0),
+	FRATE(CLK_XXTI, "xxti", NULL, CLK_IS_ROOT, 0),
+	FRATE(CLK_XUSBXTI, "xusbxti", NULL, CLK_IS_ROOT, 0),
 };
 
 /* fixed rate clocks generated inside the soc */
 static struct samsung_fixed_rate_clock exynos4_fixed_rate_clks[] __initdata = {
-	FRATE(none, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000),
-	FRATE(none, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
-	FRATE(none, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(0, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000),
+	FRATE(0, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
+	FRATE(0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
 };
 
 static struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata = {
-	FRATE(none, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(0, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
 };
 
 /* list of mux clocks supported in all exynos4 soc's */
 static struct samsung_mux_clock exynos4_mux_clks[] __initdata = {
-	MUX_FA(mout_apll, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
+	MUX_FA(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
 			CLK_SET_RATE_PARENT, 0, "mout_apll"),
-	MUX(none, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1),
-	MUX(none, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1),
-	MUX(none, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1),
-	MUX_F(mout_g3d1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1,
+	MUX(0, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1),
+	MUX(0, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1),
+	MUX(0, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1),
+	MUX_F(CLK_MOUT_G3D1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1,
 			CLK_SET_RATE_PARENT, 0),
-	MUX_F(mout_g3d, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1,
+	MUX_F(CLK_MOUT_G3D, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1,
 			CLK_SET_RATE_PARENT, 0),
-	MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2),
-	MUX(none, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1),
-	MUX(sclk_epll, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1),
-	MUX(none, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1),
+	MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2),
+	MUX(0, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1),
+	MUX(CLK_SCLK_EPLL, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1),
+	MUX(0, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1),
 };
 
 /* list of mux clocks supported in exynos4210 soc */
 static struct samsung_mux_clock exynos4210_mux_early[] __initdata = {
-	MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1),
+	MUX(0, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1),
 };
 
 static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = {
-	MUX(none, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1),
-	MUX(none, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1),
-	MUX(none, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1),
-	MUX(none, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1),
-	MUX(none, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1),
-	MUX(none, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1),
-	MUX(none, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1),
-	MUX(none, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1),
-	MUX(none, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1),
-	MUX(none, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4),
-	MUX(none, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4),
-	MUX(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1),
-	MUX(mout_core, "mout_core", mout_core_p4210, SRC_CPU, 16, 1),
-	MUX(sclk_vpll, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1),
-	MUX(mout_fimc0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4),
-	MUX(mout_fimc1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4),
-	MUX(mout_fimc2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4),
-	MUX(mout_fimc3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4),
-	MUX(mout_cam0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4),
-	MUX(mout_cam1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4),
-	MUX(mout_csis0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4),
-	MUX(mout_csis1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4),
-	MUX(none, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1),
-	MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1,
+	MUX(0, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1),
+	MUX(0, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1),
+	MUX(0, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1),
+	MUX(0, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1),
+	MUX(0, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1),
+	MUX(0, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1),
+	MUX(0, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1),
+	MUX(0, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1),
+	MUX(0, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1),
+	MUX(0, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4),
+	MUX(0, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4),
+	MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1),
+	MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4210, SRC_CPU, 16, 1),
+	MUX(CLK_SCLK_VPLL, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1),
+	MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4),
+	MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4),
+	MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4),
+	MUX(CLK_MOUT_FIMC3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4),
+	MUX(CLK_MOUT_CAM0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4),
+	MUX(CLK_MOUT_CAM1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4),
+	MUX(CLK_MOUT_CSIS0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4),
+	MUX(CLK_MOUT_CSIS1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4),
+	MUX(0, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1),
+	MUX_F(CLK_MOUT_G3D0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1,
 			CLK_SET_RATE_PARENT, 0),
-	MUX(none, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4),
-	MUX(none, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4),
-	MUX(none, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4),
-	MUX(none, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4),
-	MUX(none, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4),
-	MUX(none, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4),
-	MUX(none, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4),
-	MUX(none, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4),
-	MUX(none, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1),
-	MUX(none, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4),
-	MUX(none, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4),
-	MUX(none, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4),
-	MUX(none, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4),
-	MUX(none, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4),
-	MUX(none, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4),
-	MUX(none, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4),
-	MUX(none, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4),
-	MUX(none, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4),
-	MUX(none, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4),
+	MUX(0, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4),
+	MUX(0, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4),
+	MUX(0, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4),
+	MUX(0, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4),
+	MUX(0, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4),
+	MUX(0, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4),
+	MUX(0, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4),
+	MUX(0, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4),
+	MUX(0, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1),
+	MUX(0, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4),
+	MUX(0, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4),
+	MUX(0, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4),
+	MUX(0, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4),
+	MUX(0, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4),
+	MUX(0, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4),
+	MUX(0, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4),
+	MUX(0, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4),
+	MUX(0, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4),
+	MUX(0, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4),
 };
 
 /* list of mux clocks supported in exynos4x12 soc */
 static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = {
-	MUX(mout_mpll_user_c, "mout_mpll_user_c", mout_mpll_user_p4x12,
+	MUX(CLK_MOUT_MPLL_USER_C, "mout_mpll_user_c", mout_mpll_user_p4x12,
 			SRC_CPU, 24, 1),
-	MUX(none, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1),
-	MUX(none, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1),
-	MUX(mout_mpll_user_t, "mout_mpll_user_t", mout_mpll_user_p4x12,
+	MUX(0, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1),
+	MUX(0, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1),
+	MUX(CLK_MOUT_MPLL_USER_T, "mout_mpll_user_t", mout_mpll_user_p4x12,
 			SRC_TOP1, 12, 1),
-	MUX(none, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12,
+	MUX(0, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12,
 			SRC_TOP1, 16, 1),
-	MUX(aclk200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1),
-	MUX(aclk400_mcuisp, "aclk400_mcuisp", mout_user_aclk400_mcuisp_p4x12,
-			SRC_TOP1, 24, 1),
-	MUX(none, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1),
-	MUX(none, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1),
-	MUX(none, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1),
-	MUX(none, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1),
-	MUX(none, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4),
-	MUX(none, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4),
-	MUX(none, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1),
-	MUX(none, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1),
-	MUX(none, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1),
-	MUX(none, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1),
-	MUX(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1),
-	MUX(sclk_vpll, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1),
-	MUX(mout_core, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1),
-	MUX(mout_fimc0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4),
-	MUX(mout_fimc1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4),
-	MUX(mout_fimc2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4),
-	MUX(mout_fimc3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4),
-	MUX(mout_cam0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4),
-	MUX(mout_cam1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4),
-	MUX(mout_csis0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4),
-	MUX(mout_csis1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4),
-	MUX(none, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1),
-	MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1,
+	MUX(CLK_ACLK200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1),
+	MUX(CLK_ACLK400_MCUISP, "aclk400_mcuisp",
+		mout_user_aclk400_mcuisp_p4x12, SRC_TOP1, 24, 1),
+	MUX(0, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1),
+	MUX(0, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1),
+	MUX(0, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1),
+	MUX(0, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1),
+	MUX(0, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4),
+	MUX(0, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4),
+	MUX(0, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1),
+	MUX(0, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1),
+	MUX(0, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1),
+	MUX(0, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1),
+	MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1),
+	MUX(CLK_SCLK_VPLL, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1),
+	MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1),
+	MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4),
+	MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4),
+	MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4),
+	MUX(CLK_MOUT_FIMC3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4),
+	MUX(CLK_MOUT_CAM0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4),
+	MUX(CLK_MOUT_CAM1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4),
+	MUX(CLK_MOUT_CSIS0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4),
+	MUX(CLK_MOUT_CSIS1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4),
+	MUX(0, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1),
+	MUX_F(CLK_MOUT_G3D0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1,
 			CLK_SET_RATE_PARENT, 0),
-	MUX(none, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4),
-	MUX(none, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4),
-	MUX(none, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4),
-	MUX(none, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4),
-	MUX(none, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4),
-	MUX(none, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4),
-	MUX(none, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4),
-	MUX(none, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4),
-	MUX(none, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1),
-	MUX(none, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4),
-	MUX(none, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4),
-	MUX(none, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4),
-	MUX(none, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4),
-	MUX(none, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4),
-	MUX(none, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4),
-	MUX(none, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4),
-	MUX(none, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4),
-	MUX(none, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4),
-	MUX(none, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4),
-	MUX(none, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4),
-	MUX(none, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4),
-	MUX(none, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4),
-	MUX(none, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4),
-	MUX(none, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1),
-	MUX(none, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1),
-	MUX(none, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1),
+	MUX(0, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4),
+	MUX(0, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4),
+	MUX(0, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4),
+	MUX(0, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4),
+	MUX(0, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4),
+	MUX(0, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4),
+	MUX(0, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4),
+	MUX(0, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4),
+	MUX(0, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1),
+	MUX(0, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4),
+	MUX(0, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4),
+	MUX(0, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4),
+	MUX(0, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4),
+	MUX(0, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4),
+	MUX(0, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4),
+	MUX(0, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4),
+	MUX(0, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4),
+	MUX(0, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4),
+	MUX(0, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4),
+	MUX(0, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4),
+	MUX(0, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4),
+	MUX(0, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4),
+	MUX(0, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4),
+	MUX(0, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1),
+	MUX(0, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1),
+	MUX(0, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1),
 };
 
 /* list of divider clocks supported in all exynos4 soc's */
 static struct samsung_div_clock exynos4_div_clks[] __initdata = {
-	DIV(none, "div_core", "mout_core", DIV_CPU0, 0, 3),
-	DIV(none, "div_core2", "div_core", DIV_CPU0, 28, 3),
-	DIV(none, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4),
-	DIV(none, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4),
-	DIV(none, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4),
-	DIV(none, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4),
-	DIV(none, "div_cam0", "mout_cam0", DIV_CAM, 16, 4),
-	DIV(none, "div_cam1", "mout_cam1", DIV_CAM, 20, 4),
-	DIV(none, "div_csis0", "mout_csis0", DIV_CAM, 24, 4),
-	DIV(none, "div_csis1", "mout_csis1", DIV_CAM, 28, 4),
-	DIV(sclk_mfc, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4),
-	DIV_F(none, "div_g3d", "mout_g3d", DIV_G3D, 0, 4,
+	DIV(0, "div_core", "mout_core", DIV_CPU0, 0, 3),
+	DIV(0, "div_core2", "div_core", DIV_CPU0, 28, 3),
+	DIV(0, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4),
+	DIV(0, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4),
+	DIV(0, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4),
+	DIV(0, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4),
+	DIV(0, "div_cam0", "mout_cam0", DIV_CAM, 16, 4),
+	DIV(0, "div_cam1", "mout_cam1", DIV_CAM, 20, 4),
+	DIV(0, "div_csis0", "mout_csis0", DIV_CAM, 24, 4),
+	DIV(0, "div_csis1", "mout_csis1", DIV_CAM, 28, 4),
+	DIV(CLK_SCLK_MFC, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4),
+	DIV_F(0, "div_g3d", "mout_g3d", DIV_G3D, 0, 4,
 			CLK_SET_RATE_PARENT, 0),
-	DIV(none, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4),
-	DIV(none, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4),
-	DIV(none, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4),
-	DIV(sclk_pcm0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8),
-	DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
-	DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
-	DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
-	DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
-	DIV(sclk_pixel, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4),
-	DIV(aclk100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4),
-	DIV(aclk160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3),
-	DIV(aclk133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3),
-	DIV(none, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3),
-	DIV(sclk_slimbus, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4),
-	DIV(sclk_pcm1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8),
-	DIV(sclk_pcm2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8),
-	DIV(sclk_i2s1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6),
-	DIV(sclk_i2s2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6),
-	DIV(none, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4),
-	DIV(none, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8),
-	DIV(none, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4),
-	DIV(none, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4),
-	DIV(none, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4),
-	DIV(none, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4),
-	DIV(none, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4),
-	DIV(none, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4),
-	DIV(none, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8),
-	DIV(none, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4),
-	DIV(none, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8),
-	DIV(none, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4),
-	DIV(none, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8),
-	DIV(none, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4),
-	DIV(none, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4),
-	DIV(arm_clk, "arm_clk", "div_core2", DIV_CPU0, 28, 3),
-	DIV(sclk_apll, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
-	DIV_F(none, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4,
+	DIV(0, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4),
+	DIV(0, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4),
+	DIV(0, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4),
+	DIV(CLK_SCLK_PCM0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8),
+	DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
+	DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
+	DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
+	DIV(0, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
+	DIV(CLK_SCLK_PIXEL, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4),
+	DIV(CLK_ACLK100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4),
+	DIV(CLK_ACLK160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3),
+	DIV(CLK_ACLK133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3),
+	DIV(0, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3),
+	DIV(CLK_SCLK_SLIMBUS, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4),
+	DIV(CLK_SCLK_PCM1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8),
+	DIV(CLK_SCLK_PCM2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8),
+	DIV(CLK_SCLK_I2S1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6),
+	DIV(CLK_SCLK_I2S2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6),
+	DIV(0, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4),
+	DIV_F(0, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8,
 			CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8,
+	DIV(0, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4),
+	DIV(0, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4),
+	DIV(0, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4),
+	DIV(0, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4),
+	DIV(0, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4),
+	DIV(0, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4),
+	DIV(0, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8),
+	DIV(0, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4),
+	DIV(0, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8),
+	DIV(0, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4),
+	DIV(0, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8),
+	DIV(0, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4),
+	DIV(0, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4),
+	DIV(CLK_ARM_CLK, "arm_clk", "div_core2", DIV_CPU0, 28, 3),
+	DIV(CLK_SCLK_APLL, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
+	DIV_F(0, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4,
 			CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8,
+	DIV_F(0, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8,
 			CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8,
+	DIV_F(0, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8,
 			CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8,
+	DIV_F(0, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8,
+			CLK_SET_RATE_PARENT, 0),
+	DIV_F(0, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8,
 			CLK_SET_RATE_PARENT, 0),
 };
 
 /* list of divider clocks supported in exynos4210 soc */
 static struct samsung_div_clock exynos4210_div_clks[] __initdata = {
-	DIV(aclk200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3),
-	DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_IMAGE, 0, 4),
-	DIV(none, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4),
-	DIV(none, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4),
-	DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
-	DIV_F(none, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4,
+	DIV(CLK_ACLK200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3),
+	DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_IMAGE, 0, 4),
+	DIV(0, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4),
+	DIV(0, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4),
+	DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
+	DIV_F(0, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4,
 			CLK_SET_RATE_PARENT, 0),
 };
 
 /* list of divider clocks supported in exynos4x12 soc */
 static struct samsung_div_clock exynos4x12_div_clks[] __initdata = {
-	DIV(none, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4),
-	DIV(none, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4),
-	DIV(none, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4),
-	DIV(none, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4),
-	DIV(none, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4),
-	DIV(div_aclk200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3),
-	DIV(none, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3),
-	DIV(div_aclk400_mcuisp, "div_aclk400_mcuisp", "mout_aclk400_mcuisp",
+	DIV(0, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4),
+	DIV(0, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4),
+	DIV(0, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4),
+	DIV(0, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4),
+	DIV(0, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4),
+	DIV(CLK_DIV_ACLK200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3),
+	DIV(0, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3),
+	DIV(CLK_DIV_ACLK400_MCUISP, "div_aclk400_mcuisp", "mout_aclk400_mcuisp",
 						DIV_TOP, 24, 3),
-	DIV(none, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4),
-	DIV(none, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4),
-	DIV(none, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8),
-	DIV(none, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4),
-	DIV(none, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8),
-	DIV(none, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4),
-	DIV_F(div_isp0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3,
+	DIV(0, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4),
+	DIV(0, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4),
+	DIV(0, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8),
+	DIV(0, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4),
+	DIV(0, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8),
+	DIV(0, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4),
+	DIV_F(CLK_DIV_ISP0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3,
 						CLK_GET_RATE_NOCACHE, 0),
-	DIV_F(div_isp1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3,
+	DIV_F(CLK_DIV_ISP1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3,
 						CLK_GET_RATE_NOCACHE, 0),
-	DIV(none, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3),
-	DIV_F(div_mcuisp0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1,
+	DIV(0, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3),
+	DIV_F(CLK_DIV_MCUISP0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1,
 						4, 3, CLK_GET_RATE_NOCACHE, 0),
-	DIV_F(div_mcuisp1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1,
+	DIV_F(CLK_DIV_MCUISP1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1,
 						8, 3, CLK_GET_RATE_NOCACHE, 0),
-	DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4),
+	DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4),
 };
 
 /* list of gate clocks supported in all exynos4 soc's */
@@ -605,333 +545,341 @@ static struct samsung_gate_clock exynos4
 	 * the device name and clock alias names specified below for some
 	 * of the clocks can be removed.
 	 */
-	GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0),
-	GATE(sclk_spdif, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0, 0),
-	GATE(jpeg, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0),
-	GATE(mie0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0),
-	GATE(dsim0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0),
-	GATE(fimd1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0),
-	GATE(mie1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0),
-	GATE(dsim1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0),
-	GATE(smmu_fimd1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0, 0),
-	GATE(tsi, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0),
-	GATE(sromc, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0),
-	GATE(sclk_g3d, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0,
+	GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0),
+	GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0,
+		0),
+	GATE(CLK_JPEG, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0),
+	GATE(CLK_MIE0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0),
+	GATE(CLK_DSIM0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0),
+	GATE(CLK_FIMD1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0),
+	GATE(CLK_MIE1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0),
+	GATE(CLK_DSIM1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0),
+	GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0,
+		0),
+	GATE(CLK_TSI, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0),
+	GATE(CLK_SROMC, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0),
+	GATE(CLK_SCLK_G3D, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(usb_device, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0),
-	GATE(onenand, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0),
-	GATE(nfcon, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0),
-	GATE(gps, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0),
-	GATE(smmu_gps, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0),
-	GATE(slimbus, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0),
-	GATE(sclk_cam0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4,
+	GATE(CLK_USB_DEVICE, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0),
+	GATE(CLK_ONENAND, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0),
+	GATE(CLK_NFCON, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0),
+	GATE(CLK_GPS, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0),
+	GATE(CLK_SMMU_GPS, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0),
+	GATE(CLK_SLIMBUS, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0),
+	GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_cam1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5,
+	GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mipi0, "sclk_mipi0", "div_mipi_pre0",
+	GATE(CLK_SCLK_MIPI0, "sclk_mipi0", "div_mipi_pre0",
 			SRC_MASK_LCD0, 12, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_audio0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0,
+	GATE(CLK_SCLK_AUDIO0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_audio1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0,
+	GATE(CLK_SCLK_AUDIO1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(vp, "vp", "aclk160", GATE_IP_TV, 0, 0, 0),
-	GATE(mixer, "mixer", "aclk160", GATE_IP_TV, 1, 0, 0),
-	GATE(hdmi, "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0),
-	GATE(pwm, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0),
-	GATE(sdmmc4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0),
-	GATE(usb_host, "usb_host", "aclk133", GATE_IP_FSYS, 12, 0, 0),
-	GATE(sclk_fimc0, "sclk_fimc0", "div_fimc0", SRC_MASK_CAM, 0,
+	GATE(CLK_VP, "vp", "aclk160", GATE_IP_TV, 0, 0, 0),
+	GATE(CLK_MIXER, "mixer", "aclk160", GATE_IP_TV, 1, 0, 0),
+	GATE(CLK_HDMI, "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0),
+	GATE(CLK_PWM, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0),
+	GATE(CLK_SDMMC4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0),
+	GATE(CLK_USB_HOST, "usb_host", "aclk133", GATE_IP_FSYS, 12, 0, 0),
+	GATE(CLK_SCLK_FIMC0, "sclk_fimc0", "div_fimc0", SRC_MASK_CAM, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_fimc1, "sclk_fimc1", "div_fimc1", SRC_MASK_CAM, 4,
+	GATE(CLK_SCLK_FIMC1, "sclk_fimc1", "div_fimc1", SRC_MASK_CAM, 4,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_fimc2, "sclk_fimc2", "div_fimc2", SRC_MASK_CAM, 8,
+	GATE(CLK_SCLK_FIMC2, "sclk_fimc2", "div_fimc2", SRC_MASK_CAM, 8,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_fimc3, "sclk_fimc3", "div_fimc3", SRC_MASK_CAM, 12,
+	GATE(CLK_SCLK_FIMC3, "sclk_fimc3", "div_fimc3", SRC_MASK_CAM, 12,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_csis0, "sclk_csis0", "div_csis0", SRC_MASK_CAM, 24,
+	GATE(CLK_SCLK_CSIS0, "sclk_csis0", "div_csis0", SRC_MASK_CAM, 24,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_csis1, "sclk_csis1", "div_csis1", SRC_MASK_CAM, 28,
+	GATE(CLK_SCLK_CSIS1, "sclk_csis1", "div_csis1", SRC_MASK_CAM, 28,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_fimd0, "sclk_fimd0", "div_fimd0", SRC_MASK_LCD0, 0,
+	GATE(CLK_SCLK_FIMD0, "sclk_fimd0", "div_fimd0", SRC_MASK_LCD0, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0,
+	GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4,
+	GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8,
+	GATE(CLK_SCLK_MMC2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12,
+	GATE(CLK_SCLK_MMC3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc4, "sclk_mmc4", "div_mmc_pre4", SRC_MASK_FSYS, 16,
+	GATE(CLK_SCLK_MMC4, "sclk_mmc4", "div_mmc_pre4", SRC_MASK_FSYS, 16,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart0, "uclk0", "div_uart0", SRC_MASK_PERIL0, 0,
+	GATE(CLK_SCLK_UART0, "uclk0", "div_uart0", SRC_MASK_PERIL0, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart1, "uclk1", "div_uart1", SRC_MASK_PERIL0, 4,
+	GATE(CLK_SCLK_UART1, "uclk1", "div_uart1", SRC_MASK_PERIL0, 4,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart2, "uclk2", "div_uart2", SRC_MASK_PERIL0, 8,
+	GATE(CLK_SCLK_UART2, "uclk2", "div_uart2", SRC_MASK_PERIL0, 8,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart3, "uclk3", "div_uart3", SRC_MASK_PERIL0, 12,
+	GATE(CLK_SCLK_UART3, "uclk3", "div_uart3", SRC_MASK_PERIL0, 12,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart4, "uclk4", "div_uart4", SRC_MASK_PERIL0, 16,
+	GATE(CLK_SCLK_UART4, "uclk4", "div_uart4", SRC_MASK_PERIL0, 16,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_audio2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4,
+	GATE(CLK_SCLK_AUDIO2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIL1, 16,
+	GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIL1, 16,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIL1, 20,
+	GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIL1, 20,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIL1, 24,
+	GATE(CLK_SCLK_SPI2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIL1, 24,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(fimc0, "fimc0", "aclk160", GATE_IP_CAM, 0,
+	GATE(CLK_FIMC0, "fimc0", "aclk160", GATE_IP_CAM, 0,
 			0, 0),
-	GATE(fimc1, "fimc1", "aclk160", GATE_IP_CAM, 1,
+	GATE(CLK_FIMC1, "fimc1", "aclk160", GATE_IP_CAM, 1,
 			0, 0),
-	GATE(fimc2, "fimc2", "aclk160", GATE_IP_CAM, 2,
+	GATE(CLK_FIMC2, "fimc2", "aclk160", GATE_IP_CAM, 2,
 			0, 0),
-	GATE(fimc3, "fimc3", "aclk160", GATE_IP_CAM, 3,
+	GATE(CLK_FIMC3, "fimc3", "aclk160", GATE_IP_CAM, 3,
 			0, 0),
-	GATE(csis0, "csis0", "aclk160", GATE_IP_CAM, 4,
+	GATE(CLK_CSIS0, "csis0", "aclk160", GATE_IP_CAM, 4,
 			0, 0),
-	GATE(csis1, "csis1", "aclk160", GATE_IP_CAM, 5,
+	GATE(CLK_CSIS1, "csis1", "aclk160", GATE_IP_CAM, 5,
 			0, 0),
-	GATE(smmu_fimc0, "smmu_fimc0", "aclk160", GATE_IP_CAM, 7,
+	GATE(CLK_SMMU_FIMC0, "smmu_fimc0", "aclk160", GATE_IP_CAM, 7,
 			0, 0),
-	GATE(smmu_fimc1, "smmu_fimc1", "aclk160", GATE_IP_CAM, 8,
+	GATE(CLK_SMMU_FIMC1, "smmu_fimc1", "aclk160", GATE_IP_CAM, 8,
 			0, 0),
-	GATE(smmu_fimc2, "smmu_fimc2", "aclk160", GATE_IP_CAM, 9,
+	GATE(CLK_SMMU_FIMC2, "smmu_fimc2", "aclk160", GATE_IP_CAM, 9,
 			0, 0),
-	GATE(smmu_fimc3, "smmu_fimc3", "aclk160", GATE_IP_CAM, 10,
+	GATE(CLK_SMMU_FIMC3, "smmu_fimc3", "aclk160", GATE_IP_CAM, 10,
 			0, 0),
-	GATE(smmu_jpeg, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11,
+	GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11,
 			0, 0),
-	GATE(pixelasyncm0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0),
-	GATE(pixelasyncm1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0),
-	GATE(smmu_tv, "smmu_tv", "aclk160", GATE_IP_TV, 4,
+	GATE(CLK_PIXELASYNCM0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0),
+	GATE(CLK_PIXELASYNCM1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0),
+	GATE(CLK_SMMU_TV, "smmu_tv", "aclk160", GATE_IP_TV, 4,
 			0, 0),
-	GATE(mfc, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0),
-	GATE(smmu_mfcl, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1,
+	GATE(CLK_MFC, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0),
+	GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1,
 			0, 0),
-	GATE(smmu_mfcr, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2,
+	GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2,
 			0, 0),
-	GATE(fimd0, "fimd0", "aclk160", GATE_IP_LCD0, 0,
+	GATE(CLK_FIMD0, "fimd0", "aclk160", GATE_IP_LCD0, 0,
 			0, 0),
-	GATE(smmu_fimd0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4,
+	GATE(CLK_SMMU_FIMD0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4,
 			0, 0),
-	GATE(pdma0, "pdma0", "aclk133", GATE_IP_FSYS, 0,
+	GATE(CLK_PDMA0, "pdma0", "aclk133", GATE_IP_FSYS, 0,
 			0, 0),
-	GATE(pdma1, "pdma1", "aclk133", GATE_IP_FSYS, 1,
+	GATE(CLK_PDMA1, "pdma1", "aclk133", GATE_IP_FSYS, 1,
 			0, 0),
-	GATE(sdmmc0, "sdmmc0", "aclk133", GATE_IP_FSYS, 5,
+	GATE(CLK_SDMMC0, "sdmmc0", "aclk133", GATE_IP_FSYS, 5,
 			0, 0),
-	GATE(sdmmc1, "sdmmc1", "aclk133", GATE_IP_FSYS, 6,
+	GATE(CLK_SDMMC1, "sdmmc1", "aclk133", GATE_IP_FSYS, 6,
 			0, 0),
-	GATE(sdmmc2, "sdmmc2", "aclk133", GATE_IP_FSYS, 7,
+	GATE(CLK_SDMMC2, "sdmmc2", "aclk133", GATE_IP_FSYS, 7,
 			0, 0),
-	GATE(sdmmc3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8,
+	GATE(CLK_SDMMC3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8,
 			0, 0),
-	GATE(uart0, "uart0", "aclk100", GATE_IP_PERIL, 0,
+	GATE(CLK_UART0, "uart0", "aclk100", GATE_IP_PERIL, 0,
 			0, 0),
-	GATE(uart1, "uart1", "aclk100", GATE_IP_PERIL, 1,
+	GATE(CLK_UART1, "uart1", "aclk100", GATE_IP_PERIL, 1,
 			0, 0),
-	GATE(uart2, "uart2", "aclk100", GATE_IP_PERIL, 2,
+	GATE(CLK_UART2, "uart2", "aclk100", GATE_IP_PERIL, 2,
 			0, 0),
-	GATE(uart3, "uart3", "aclk100", GATE_IP_PERIL, 3,
+	GATE(CLK_UART3, "uart3", "aclk100", GATE_IP_PERIL, 3,
 			0, 0),
-	GATE(uart4, "uart4", "aclk100", GATE_IP_PERIL, 4,
+	GATE(CLK_UART4, "uart4", "aclk100", GATE_IP_PERIL, 4,
 			0, 0),
-	GATE(i2c0, "i2c0", "aclk100", GATE_IP_PERIL, 6,
+	GATE(CLK_I2C0, "i2c0", "aclk100", GATE_IP_PERIL, 6,
 			0, 0),
-	GATE(i2c1, "i2c1", "aclk100", GATE_IP_PERIL, 7,
+	GATE(CLK_I2C1, "i2c1", "aclk100", GATE_IP_PERIL, 7,
 			0, 0),
-	GATE(i2c2, "i2c2", "aclk100", GATE_IP_PERIL, 8,
+	GATE(CLK_I2C2, "i2c2", "aclk100", GATE_IP_PERIL, 8,
 			0, 0),
-	GATE(i2c3, "i2c3", "aclk100", GATE_IP_PERIL, 9,
+	GATE(CLK_I2C3, "i2c3", "aclk100", GATE_IP_PERIL, 9,
 			0, 0),
-	GATE(i2c4, "i2c4", "aclk100", GATE_IP_PERIL, 10,
+	GATE(CLK_I2C4, "i2c4", "aclk100", GATE_IP_PERIL, 10,
 			0, 0),
-	GATE(i2c5, "i2c5", "aclk100", GATE_IP_PERIL, 11,
+	GATE(CLK_I2C5, "i2c5", "aclk100", GATE_IP_PERIL, 11,
 			0, 0),
-	GATE(i2c6, "i2c6", "aclk100", GATE_IP_PERIL, 12,
+	GATE(CLK_I2C6, "i2c6", "aclk100", GATE_IP_PERIL, 12,
 			0, 0),
-	GATE(i2c7, "i2c7", "aclk100", GATE_IP_PERIL, 13,
+	GATE(CLK_I2C7, "i2c7", "aclk100", GATE_IP_PERIL, 13,
 			0, 0),
-	GATE(i2c_hdmi, "i2c-hdmi", "aclk100", GATE_IP_PERIL, 14,
+	GATE(CLK_I2C_HDMI, "i2c-hdmi", "aclk100", GATE_IP_PERIL, 14,
 			0, 0),
-	GATE(spi0, "spi0", "aclk100", GATE_IP_PERIL, 16,
+	GATE(CLK_SPI0, "spi0", "aclk100", GATE_IP_PERIL, 16,
 			0, 0),
-	GATE(spi1, "spi1", "aclk100", GATE_IP_PERIL, 17,
+	GATE(CLK_SPI1, "spi1", "aclk100", GATE_IP_PERIL, 17,
 			0, 0),
-	GATE(spi2, "spi2", "aclk100", GATE_IP_PERIL, 18,
+	GATE(CLK_SPI2, "spi2", "aclk100", GATE_IP_PERIL, 18,
 			0, 0),
-	GATE(i2s1, "i2s1", "aclk100", GATE_IP_PERIL, 20,
+	GATE(CLK_I2S1, "i2s1", "aclk100", GATE_IP_PERIL, 20,
 			0, 0),
-	GATE(i2s2, "i2s2", "aclk100", GATE_IP_PERIL, 21,
+	GATE(CLK_I2S2, "i2s2", "aclk100", GATE_IP_PERIL, 21,
 			0, 0),
-	GATE(pcm1, "pcm1", "aclk100", GATE_IP_PERIL, 22,
+	GATE(CLK_PCM1, "pcm1", "aclk100", GATE_IP_PERIL, 22,
 			0, 0),
-	GATE(pcm2, "pcm2", "aclk100", GATE_IP_PERIL, 23,
+	GATE(CLK_PCM2, "pcm2", "aclk100", GATE_IP_PERIL, 23,
 			0, 0),
-	GATE(spdif, "spdif", "aclk100", GATE_IP_PERIL, 26,
+	GATE(CLK_SPDIF, "spdif", "aclk100", GATE_IP_PERIL, 26,
 			0, 0),
-	GATE(ac97, "ac97", "aclk100", GATE_IP_PERIL, 27,
+	GATE(CLK_AC97, "ac97", "aclk100", GATE_IP_PERIL, 27,
 			0, 0),
 };
 
 /* list of gate clocks supported in exynos4210 soc */
 static struct samsung_gate_clock exynos4210_gate_clks[] __initdata = {
-	GATE(tvenc, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0),
-	GATE(g2d, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0),
-	GATE(rotator, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0),
-	GATE(mdma, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0),
-	GATE(smmu_g2d, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0),
-	GATE(smmu_mdma, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0, 0),
-	GATE(pcie_phy, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0),
-	GATE(sata_phy, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0),
-	GATE(sata, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0),
-	GATE(pcie, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0),
-	GATE(smmu_pcie, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0),
-	GATE(modemif, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0),
-	GATE(chipid, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0),
-	GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0,
+	GATE(CLK_TVENC, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0),
+	GATE(CLK_G2D, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0),
+	GATE(CLK_ROTATOR, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0),
+	GATE(CLK_MDMA, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0),
+	GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0),
+	GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0,
+		0),
+	GATE(CLK_PCIE_PHY, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0),
+	GATE(CLK_SATA_PHY, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0),
+	GATE(CLK_SATA, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0),
+	GATE(CLK_PCIE, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0),
+	GATE(CLK_SMMU_PCIE, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0),
+	GATE(CLK_MODEMIF, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0),
+	GATE(CLK_CHIPID, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0),
+	GATE(CLK_SYSREG, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0,
 			CLK_IGNORE_UNUSED, 0),
-	GATE(hdmi_cec, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, 0),
-	GATE(smmu_rotator, "smmu_rotator", "aclk200",
+	GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0,
+		0),
+	GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk200",
 			E4210_GATE_IP_IMAGE, 4, 0, 0),
-	GATE(sclk_mipi1, "sclk_mipi1", "div_mipi_pre1",
+	GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "div_mipi_pre1",
 			E4210_SRC_MASK_LCD1, 12, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_sata, "sclk_sata", "div_sata",
+	GATE(CLK_SCLK_SATA, "sclk_sata", "div_sata",
 			SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mixer, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0),
-	GATE(sclk_dac, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0),
-	GATE(tsadc, "tsadc", "aclk100", GATE_IP_PERIL, 15,
+	GATE(CLK_SCLK_MIXER, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0),
+	GATE(CLK_SCLK_DAC, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0),
+	GATE(CLK_TSADC, "tsadc", "aclk100", GATE_IP_PERIL, 15,
 			0, 0),
-	GATE(mct, "mct", "aclk100", E4210_GATE_IP_PERIR, 13,
+	GATE(CLK_MCT, "mct", "aclk100", E4210_GATE_IP_PERIR, 13,
 			0, 0),
-	GATE(wdt, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14,
+	GATE(CLK_WDT, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14,
 			0, 0),
-	GATE(rtc, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15,
+	GATE(CLK_RTC, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15,
 			0, 0),
-	GATE(keyif, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16,
+	GATE(CLK_KEYIF, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16,
 			0, 0),
-	GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1", E4210_SRC_MASK_LCD1, 0,
+	GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "div_fimd1", E4210_SRC_MASK_LCD1, 0,
 			CLK_SET_RATE_PARENT, 0),
-	GATE(tmu_apbif, "tmu_apbif", "aclk100", E4210_GATE_IP_PERIR, 17, 0, 0),
+	GATE(CLK_TMU_APBIF, "tmu_apbif", "aclk100", E4210_GATE_IP_PERIR, 17, 0,
+		0),
 };
 
 /* list of gate clocks supported in exynos4x12 soc */
 static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = {
-	GATE(audss, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0),
-	GATE(mdnie0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0),
-	GATE(rotator, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0),
-	GATE(mdma2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
-	GATE(smmu_mdma, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0),
-	GATE(mipi_hsi, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
-	GATE(chipid, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0),
-	GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1,
+	GATE(CLK_AUDSS, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0),
+	GATE(CLK_MDNIE0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0),
+	GATE(CLK_ROTATOR, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0),
+	GATE(CLK_MDMA2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
+	GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0,
+		0),
+	GATE(CLK_MIPI_HSI, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
+	GATE(CLK_CHIPID, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0),
+	GATE(CLK_SYSREG, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1,
 			CLK_IGNORE_UNUSED, 0),
-	GATE(hdmi_cec, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, 0),
-	GATE(sclk_mdnie0, "sclk_mdnie0", "div_mdnie0",
+	GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0,
+		0),
+	GATE(CLK_SCLK_MDNIE0, "sclk_mdnie0", "div_mdnie0",
 			SRC_MASK_LCD0, 4, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mdnie_pwm0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0",
+	GATE(CLK_SCLK_MDNIE_PWM0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0",
 			SRC_MASK_LCD0, 8, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mipihsi, "sclk_mipihsi", "div_mipihsi",
+	GATE(CLK_SCLK_MIPIHSI, "sclk_mipihsi", "div_mipihsi",
 			SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
-	GATE(smmu_rotator, "smmu_rotator", "aclk200",
+	GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk200",
 			E4X12_GATE_IP_IMAGE, 4, 0, 0),
-	GATE(mct, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13,
+	GATE(CLK_MCT, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13,
 			0, 0),
-	GATE(rtc, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15,
+	GATE(CLK_RTC, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15,
 			0, 0),
-	GATE(keyif, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0),
-	GATE(sclk_pwm_isp, "sclk_pwm_isp", "div_pwm_isp",
+	GATE(CLK_KEYIF, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0),
+	GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "div_pwm_isp",
 			E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi0_isp, "sclk_spi0_isp", "div_spi0_isp_pre",
+	GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "div_spi0_isp_pre",
 			E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi1_isp, "sclk_spi1_isp", "div_spi1_isp_pre",
+	GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "div_spi1_isp_pre",
 			E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart_isp, "sclk_uart_isp", "div_uart_isp",
+	GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "div_uart_isp",
 			E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0),
-	GATE(pwm_isp_sclk, "pwm_isp_sclk", "sclk_pwm_isp",
+	GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "sclk_pwm_isp",
 			E4X12_GATE_IP_ISP, 0, 0, 0),
-	GATE(spi0_isp_sclk, "spi0_isp_sclk", "sclk_spi0_isp",
+	GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "sclk_spi0_isp",
 			E4X12_GATE_IP_ISP, 1, 0, 0),
-	GATE(spi1_isp_sclk, "spi1_isp_sclk", "sclk_spi1_isp",
+	GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "sclk_spi1_isp",
 			E4X12_GATE_IP_ISP, 2, 0, 0),
-	GATE(uart_isp_sclk, "uart_isp_sclk", "sclk_uart_isp",
+	GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "sclk_uart_isp",
 			E4X12_GATE_IP_ISP, 3, 0, 0),
-	GATE(wdt, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0),
-	GATE(pcm0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2,
+	GATE(CLK_WDT, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0),
+	GATE(CLK_PCM0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2,
 			0, 0),
-	GATE(i2s0, "i2s0", "aclk100", E4X12_GATE_IP_MAUDIO, 3,
+	GATE(CLK_I2S0, "i2s0", "aclk100", E4X12_GATE_IP_MAUDIO, 3,
 			0, 0),
-	GATE(fimc_isp, "isp", "aclk200", E4X12_GATE_ISP0, 0,
+	GATE(CLK_FIMC_ISP, "isp", "aclk200", E4X12_GATE_ISP0, 0,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(fimc_drc, "drc", "aclk200", E4X12_GATE_ISP0, 1,
+	GATE(CLK_FIMC_DRC, "drc", "aclk200", E4X12_GATE_ISP0, 1,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(fimc_fd, "fd", "aclk200", E4X12_GATE_ISP0, 2,
+	GATE(CLK_FIMC_FD, "fd", "aclk200", E4X12_GATE_ISP0, 2,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(fimc_lite0, "lite0", "aclk200", E4X12_GATE_ISP0, 3,
+	GATE(CLK_FIMC_LITE0, "lite0", "aclk200", E4X12_GATE_ISP0, 3,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(fimc_lite1, "lite1", "aclk200", E4X12_GATE_ISP0, 4,
+	GATE(CLK_FIMC_LITE1, "lite1", "aclk200", E4X12_GATE_ISP0, 4,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(mcuisp, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5,
+	GATE(CLK_MCUISP, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(gicisp, "gicisp", "aclk200", E4X12_GATE_ISP0, 7,
+	GATE(CLK_GICISP, "gicisp", "aclk200", E4X12_GATE_ISP0, 7,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(smmu_isp, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8,
+	GATE(CLK_SMMU_ISP, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(smmu_drc, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9,
+	GATE(CLK_SMMU_DRC, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(smmu_fd, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10,
+	GATE(CLK_SMMU_FD, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(smmu_lite0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11,
+	GATE(CLK_SMMU_LITE0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(smmu_lite1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12,
+	GATE(CLK_SMMU_LITE1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(ppmuispmx, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20,
+	GATE(CLK_PPMUISPMX, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(ppmuispx, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21,
+	GATE(CLK_PPMUISPX, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(mcuctl_isp, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23,
+	GATE(CLK_MCUCTL_ISP, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(mpwm_isp, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24,
+	GATE(CLK_MPWM_ISP, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(i2c0_isp, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25,
+	GATE(CLK_I2C0_ISP, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(i2c1_isp, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26,
+	GATE(CLK_I2C1_ISP, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(mtcadc_isp, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27,
+	GATE(CLK_MTCADC_ISP, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(pwm_isp, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28,
+	GATE(CLK_PWM_ISP, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(wdt_isp, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30,
+	GATE(CLK_WDT_ISP, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(uart_isp, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31,
+	GATE(CLK_UART_ISP, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(asyncaxim, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0,
+	GATE(CLK_ASYNCAXIM, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(smmu_ispcx, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4,
+	GATE(CLK_SMMU_ISPCX, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(spi0_isp, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12,
+	GATE(CLK_SPI0_ISP, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(spi1_isp, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13,
+	GATE(CLK_SPI1_ISP, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13,
 			CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
-	GATE(g2d, "g2d", "aclk200", GATE_IP_DMC, 23, 0, 0),
-	GATE(tmu_apbif, "tmu_apbif", "aclk100", E4X12_GATE_IP_PERIR, 17, 0, 0),
+	GATE(CLK_G2D, "g2d", "aclk200", GATE_IP_DMC, 23, 0, 0),
+	GATE(CLK_TMU_APBIF, "tmu_apbif", "aclk100", E4X12_GATE_IP_PERIR, 17, 0,
+		0),
 };
 
 static struct samsung_clock_alias exynos4_aliases[] __initdata = {
-	ALIAS(mout_core, NULL, "moutcore"),
-	ALIAS(arm_clk, NULL, "armclk"),
-	ALIAS(sclk_apll, NULL, "mout_apll"),
+	ALIAS(CLK_MOUT_CORE, NULL, "moutcore"),
+	ALIAS(CLK_ARM_CLK, NULL, "armclk"),
+	ALIAS(CLK_SCLK_APLL, NULL, "mout_apll"),
 };
 
 static struct samsung_clock_alias exynos4210_aliases[] __initdata = {
-	ALIAS(sclk_mpll, NULL, "mout_mpll"),
+	ALIAS(CLK_SCLK_MPLL, NULL, "mout_mpll"),
 };
 
 static struct samsung_clock_alias exynos4x12_aliases[] __initdata = {
-	ALIAS(mout_mpll_user_c, NULL, "mout_mpll"),
+	ALIAS(CLK_MOUT_MPLL_USER_C, NULL, "mout_mpll"),
 };
 
 /*
@@ -977,7 +925,7 @@ static void __init exynos4_clk_register_
 		finpll_f = clk_get_rate(clk);
 	}
 
-	fclk.id = fin_pll;
+	fclk.id = CLK_FIN_PLL;
 	fclk.name = "fin_pll";
 	fclk.parent_name = NULL;
 	fclk.flags = CLK_IS_ROOT;
@@ -1067,24 +1015,24 @@ static struct samsung_pll_rate_table exy
 };
 
 static struct samsung_pll_clock exynos4210_plls[nr_plls] __initdata = {
-	[apll] = PLL_A(pll_4508, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
-		APLL_CON0, "fout_apll", NULL),
-	[mpll] = PLL_A(pll_4508, fout_mpll, "fout_mpll", "fin_pll",
+	[apll] = PLL_A(pll_4508, CLK_FOUT_APLL, "fout_apll", "fin_pll",
+		APLL_LOCK, APLL_CON0, "fout_apll", NULL),
+	[mpll] = PLL_A(pll_4508, CLK_FOUT_MPLL, "fout_mpll", "fin_pll",
 		E4210_MPLL_LOCK, E4210_MPLL_CON0, "fout_mpll", NULL),
-	[epll] = PLL_A(pll_4600, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK,
-		EPLL_CON0, "fout_epll", NULL),
-	[vpll] = PLL_A(pll_4650c, fout_vpll, "fout_vpll", "mout_vpllsrc",
+	[epll] = PLL_A(pll_4600, CLK_FOUT_EPLL, "fout_epll", "fin_pll",
+		EPLL_LOCK, EPLL_CON0, "fout_epll", NULL),
+	[vpll] = PLL_A(pll_4650c, CLK_FOUT_VPLL, "fout_vpll", "mout_vpllsrc",
 		VPLL_LOCK, VPLL_CON0, "fout_vpll", NULL),
 };
 
 static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = {
-	[apll] = PLL(pll_35xx, fout_apll, "fout_apll", "fin_pll",
+	[apll] = PLL(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll",
 			APLL_LOCK, APLL_CON0, NULL),
-	[mpll] = PLL(pll_35xx, fout_mpll, "fout_mpll", "fin_pll",
+	[mpll] = PLL(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll",
 			E4X12_MPLL_LOCK, E4X12_MPLL_CON0, NULL),
-	[epll] = PLL(pll_36xx, fout_epll, "fout_epll", "fin_pll",
+	[epll] = PLL(pll_36xx, CLK_FOUT_EPLL, "fout_epll", "fin_pll",
 			EPLL_LOCK, EPLL_CON0, NULL),
-	[vpll] = PLL(pll_36xx, fout_vpll, "fout_vpll", "fin_pll",
+	[vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "fin_pll",
 			VPLL_LOCK, VPLL_CON0, NULL),
 };
 
@@ -1098,11 +1046,11 @@ static void __init exynos4_clk_init(stru
 		panic("%s: failed to map registers\n", __func__);
 
 	if (exynos4_soc == EXYNOS4210)
-		samsung_clk_init(np, reg_base, nr_clks,
+		samsung_clk_init(np, reg_base, CLK_NR_CLKS,
 			exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs),
 			exynos4210_clk_save, ARRAY_SIZE(exynos4210_clk_save));
 	else
-		samsung_clk_init(np, reg_base, nr_clks,
+		samsung_clk_init(np, reg_base, CLK_NR_CLKS,
 			exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs),
 			exynos4x12_clk_save, ARRAY_SIZE(exynos4x12_clk_save));
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos5250.c linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos5250.c
--- linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos5250.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos5250.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,7 @@
  * Common Clock Framework support for Exynos5250 SoC.
 */
 
+#include <dt-bindings/clock/exynos5250.h>
 #include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
@@ -36,6 +37,7 @@
 #define GPLL_CON0		0x10150
 #define SRC_TOP0		0x10210
 #define SRC_TOP2		0x10218
+#define SRC_TOP3		0x1021c
 #define SRC_GSCL		0x10220
 #define SRC_DISP1_0		0x1022c
 #define SRC_MAU			0x10240
@@ -66,6 +68,7 @@
 #define DIV_PERIC4		0x10568
 #define DIV_PERIC5		0x1056c
 #define GATE_IP_GSCL		0x10920
+#define GATE_IP_DISP1		0x10928
 #define GATE_IP_MFC		0x1092c
 #define GATE_IP_GEN		0x10934
 #define GATE_IP_FSYS		0x10944
@@ -75,7 +78,6 @@
 #define BPLL_CON0		0x20110
 #define SRC_CDREX		0x20200
 #define PLL_DIV2_SEL		0x20a24
-#define GATE_IP_DISP1		0x10928
 
 /* list of PLLs to be registered */
 enum exynos5250_plls {
@@ -84,52 +86,6 @@ enum exynos5250_plls {
 };
 
 /*
- * Let each supported clock get a unique id. This id is used to lookup the clock
- * for device tree based platforms. The clocks are categorized into three
- * sections: core, sclk gate and bus interface gate clocks.
- *
- * When adding a new clock to this list, it is advised to choose a clock
- * category and add it to the end of that category. That is because the the
- * device tree source file is referring to these ids and any change in the
- * sequence number of existing clocks will require corresponding change in the
- * device tree files. This limitation would go away when pre-processor support
- * for dtc would be available.
- */
-enum exynos5250_clks {
-	none,
-
-	/* core clocks */
-	fin_pll, fout_apll, fout_mpll, fout_bpll, fout_gpll, fout_cpll,
-	fout_epll, fout_vpll,
-
-	/* gate for special clocks (sclk) */
-	sclk_cam_bayer = 128, sclk_cam0, sclk_cam1, sclk_gscl_wa, sclk_gscl_wb,
-	sclk_fimd1, sclk_mipi1, sclk_dp, sclk_hdmi, sclk_pixel, sclk_audio0,
-	sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_sata, sclk_usb3,
-	sclk_jpeg, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_pwm,
-	sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2,
-	div_i2s1, div_i2s2, sclk_hdmiphy,
-
-	/* gate clocks */
-	gscl0 = 256, gscl1, gscl2, gscl3, gscl_wa, gscl_wb, smmu_gscl0,
-	smmu_gscl1, smmu_gscl2, smmu_gscl3, mfc, smmu_mfcl, smmu_mfcr, rotator,
-	jpeg, mdma1, smmu_rotator, smmu_jpeg, smmu_mdma1, pdma0, pdma1, sata,
-	usbotg, mipi_hsi, sdmmc0, sdmmc1, sdmmc2, sdmmc3, sromc, usb2, usb3,
-	sata_phyctrl, sata_phyi2c, uart0, uart1, uart2,	uart3, uart4, i2c0,
-	i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, adc, spi0, spi1,
-	spi2, i2s1, i2s2, pcm1, pcm2, pwm, spdif, ac97, hsi2c0, hsi2c1, hsi2c2,
-	hsi2c3, chipid, sysreg, pmu, cmu_top, cmu_core, cmu_mem, tzpc0, tzpc1,
-	tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7, tzpc8, tzpc9, hdmi_cec, mct,
-	wdt, rtc, tmu, fimd1, mie1, dsim0, dp, mixer, hdmi, g2d, mdma0,
-	smmu_mdma0,
-
-	/* mux clocks */
-	mout_hdmi = 1024,
-
-	nr_clks,
-};
-
-/*
  * list of controller registers to be saved and restored during a
  * suspend/resume cycle.
  */
@@ -139,6 +95,7 @@ static unsigned long exynos5250_clk_regs
 	SRC_CORE1,
 	SRC_TOP0,
 	SRC_TOP2,
+	SRC_TOP3,
 	SRC_GSCL,
 	SRC_DISP1_0,
 	SRC_MAU,
@@ -182,7 +139,7 @@ static unsigned long exynos5250_clk_regs
 
 /* list of all parent clock list */
 PNAME(mout_apll_p)	= { "fin_pll", "fout_apll", };
-PNAME(mout_cpu_p)	= { "mout_apll", "sclk_mpll", };
+PNAME(mout_cpu_p)	= { "mout_apll", "mout_mpll", };
 PNAME(mout_mpll_fout_p)	= { "fout_mplldiv2", "fout_mpll" };
 PNAME(mout_mpll_p)	= { "fin_pll", "mout_mpll_fout" };
 PNAME(mout_bpll_fout_p)	= { "fout_bplldiv2", "fout_bpll" };
@@ -191,311 +148,432 @@ PNAME(mout_vpllsrc_p)	= { "fin_pll", "sc
 PNAME(mout_vpll_p)	= { "mout_vpllsrc", "fout_vpll" };
 PNAME(mout_cpll_p)	= { "fin_pll", "fout_cpll" };
 PNAME(mout_epll_p)	= { "fin_pll", "fout_epll" };
-PNAME(mout_mpll_user_p)	= { "fin_pll", "sclk_mpll" };
-PNAME(mout_bpll_user_p)	= { "fin_pll", "sclk_bpll" };
-PNAME(mout_aclk166_p)	= { "sclk_cpll", "sclk_mpll_user" };
-PNAME(mout_aclk200_p)	= { "sclk_mpll_user", "sclk_bpll_user" };
+PNAME(mout_mpll_user_p)	= { "fin_pll", "mout_mpll" };
+PNAME(mout_bpll_user_p)	= { "fin_pll", "mout_bpll" };
+PNAME(mout_aclk166_p)	= { "mout_cpll", "mout_mpll_user" };
+PNAME(mout_aclk200_p)	= { "mout_mpll_user", "mout_bpll_user" };
+PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" };
+PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" };
+PNAME(mout_aclk333_sub_p) = { "fin_pll", "div_aclk333" };
 PNAME(mout_hdmi_p)	= { "div_hdmi_pixel", "sclk_hdmiphy" };
-PNAME(mout_usb3_p)	= { "sclk_mpll_user", "sclk_cpll" };
+PNAME(mout_usb3_p)	= { "mout_mpll_user", "mout_cpll" };
 PNAME(mout_group1_p)	= { "fin_pll", "fin_pll", "sclk_hdmi27m",
 				"sclk_dptxphy", "sclk_uhostphy", "sclk_hdmiphy",
-				"sclk_mpll_user", "sclk_epll", "sclk_vpll",
-				"sclk_cpll" };
+				"mout_mpll_user", "mout_epll", "mout_vpll",
+				"mout_cpll", "none", "none",
+				"none", "none", "none",
+				"none" };
 PNAME(mout_audio0_p)	= { "cdclk0", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
-				"sclk_uhostphy", "sclk_hdmiphy",
-				"sclk_mpll_user", "sclk_epll", "sclk_vpll",
-				"sclk_cpll" };
+				"sclk_uhostphy", "fin_pll",
+				"mout_mpll_user", "mout_epll", "mout_vpll",
+				"mout_cpll", "none", "none",
+				"none", "none", "none",
+				"none" };
 PNAME(mout_audio1_p)	= { "cdclk1", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
-				"sclk_uhostphy", "sclk_hdmiphy",
-				"sclk_mpll_user", "sclk_epll", "sclk_vpll",
-				"sclk_cpll" };
+				"sclk_uhostphy", "fin_pll",
+				"mout_mpll_user", "mout_epll", "mout_vpll",
+				"mout_cpll", "none", "none",
+				"none", "none", "none",
+				"none" };
 PNAME(mout_audio2_p)	= { "cdclk2", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
-				"sclk_uhostphy", "sclk_hdmiphy",
-				"sclk_mpll_user", "sclk_epll", "sclk_vpll",
-				"sclk_cpll" };
+				"sclk_uhostphy", "fin_pll",
+				"mout_mpll_user", "mout_epll", "mout_vpll",
+				"mout_cpll", "none", "none",
+				"none", "none", "none",
+				"none" };
 PNAME(mout_spdif_p)	= { "sclk_audio0", "sclk_audio1", "sclk_audio2",
 				"spdif_extclk" };
 
 /* fixed rate clocks generated outside the soc */
 static struct samsung_fixed_rate_clock exynos5250_fixed_rate_ext_clks[] __initdata = {
-	FRATE(fin_pll, "fin_pll", NULL, CLK_IS_ROOT, 0),
+	FRATE(CLK_FIN_PLL, "fin_pll", NULL, CLK_IS_ROOT, 0),
 };
 
 /* fixed rate clocks generated inside the soc */
 static struct samsung_fixed_rate_clock exynos5250_fixed_rate_clks[] __initdata = {
-	FRATE(sclk_hdmiphy, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
-	FRATE(none, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000),
-	FRATE(none, "sclk_dptxphy", NULL, CLK_IS_ROOT, 24000000),
-	FRATE(none, "sclk_uhostphy", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
+	FRATE(0, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000),
+	FRATE(0, "sclk_dptxphy", NULL, CLK_IS_ROOT, 24000000),
+	FRATE(0, "sclk_uhostphy", NULL, CLK_IS_ROOT, 48000000),
 };
 
 static struct samsung_fixed_factor_clock exynos5250_fixed_factor_clks[] __initdata = {
-	FFACTOR(none, "fout_mplldiv2", "fout_mpll", 1, 2, 0),
-	FFACTOR(none, "fout_bplldiv2", "fout_bpll", 1, 2, 0),
+	FFACTOR(0, "fout_mplldiv2", "fout_mpll", 1, 2, 0),
+	FFACTOR(0, "fout_bplldiv2", "fout_bpll", 1, 2, 0),
 };
 
 static struct samsung_mux_clock exynos5250_pll_pmux_clks[] __initdata = {
-	MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1),
+	MUX(0, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1),
 };
 
 static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
-	MUX_A(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, "mout_apll"),
-	MUX_A(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"),
-	MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1),
-	MUX_A(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"),
-	MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
-	MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
-	MUX(none, "sclk_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
-	MUX(none, "sclk_epll", mout_epll_p, SRC_TOP2, 12, 1),
-	MUX(none, "sclk_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
-	MUX(none, "sclk_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
-	MUX(none, "sclk_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
-	MUX(none, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
-	MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
-	MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
-	MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
-	MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
-	MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4),
-	MUX(none, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4),
-	MUX(none, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4),
-	MUX(none, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4),
-	MUX(none, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4),
-	MUX(none, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4),
-	MUX(mout_hdmi, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1),
-	MUX(none, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4),
-	MUX(none, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4),
-	MUX(none, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4),
-	MUX(none, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4),
-	MUX(none, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4),
-	MUX(none, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1),
-	MUX(none, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1),
-	MUX(none, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4),
-	MUX(none, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4),
-	MUX(none, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4),
-	MUX(none, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4),
-	MUX(none, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4),
-	MUX(none, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4),
-	MUX(none, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4),
-	MUX(none, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4),
-	MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2),
-	MUX(none, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4),
-	MUX(none, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4),
-	MUX(none, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4),
+	/*
+	 * NOTE: Following table is sorted by (clock domain, register address,
+	 * bitfield shift) triplet in ascending order. When adding new entries,
+	 * please make sure that the order is kept, to avoid merge conflicts
+	 * and make further work with defined data easier.
+	 */
+
+	/*
+	 * CMU_CPU
+	 */
+	MUX_FA(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
+					CLK_SET_RATE_PARENT, 0, "mout_apll"),
+	MUX_A(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"),
+
+	/*
+	 * CMU_CORE
+	 */
+	MUX_A(0, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"),
+
+	/*
+	 * CMU_TOP
+	 */
+	MUX(0, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
+	MUX(0, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
+	MUX(0, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
+
+	MUX(0, "mout_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
+	MUX(0, "mout_epll", mout_epll_p, SRC_TOP2, 12, 1),
+	MUX(0, "mout_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
+	MUX(0, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
+	MUX(0, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
+
+	MUX(0, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1),
+	MUX(0, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
+	MUX(0, "mout_aclk333_sub", mout_aclk333_sub_p, SRC_TOP3, 24, 1),
+
+	MUX(0, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
+	MUX(0, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
+	MUX(0, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4),
+	MUX(0, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4),
+	MUX(0, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4),
+
+	MUX(0, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4),
+	MUX(0, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4),
+	MUX(0, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4),
+	MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1),
+
+	MUX(0, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4),
+
+	MUX(0, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4),
+	MUX(0, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4),
+	MUX(0, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4),
+	MUX(0, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4),
+	MUX(0, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1),
+	MUX(0, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1),
+
+	MUX(0, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4),
+
+	MUX(0, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4),
+	MUX(0, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4),
+	MUX(0, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4),
+	MUX(0, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4),
+	MUX(0, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4),
+
+	MUX(0, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4),
+	MUX(0, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4),
+	MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2),
+	MUX(0, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4),
+	MUX(0, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4),
+	MUX(0, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4),
+
+	/*
+	 * CMU_CDREX
+	 */
+	MUX(0, "mout_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
+
+	MUX(0, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1),
+	MUX(0, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
 };
 
 static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
-	DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
-	DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
-	DIV(none, "aclk66_pre", "sclk_mpll_user", DIV_TOP1, 24, 3),
-	DIV(none, "aclk66", "aclk66_pre", DIV_TOP0, 0, 3),
-	DIV(none, "aclk266", "sclk_mpll_user", DIV_TOP0, 16, 3),
-	DIV(none, "aclk166", "mout_aclk166", DIV_TOP0, 8, 3),
-	DIV(none, "aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
-	DIV(none, "aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
-	DIV(none, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4),
-	DIV(none, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4),
-	DIV(none, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4),
-	DIV(none, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4),
-	DIV(none, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4),
-	DIV(none, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4),
-	DIV(none, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4),
-	DIV(none, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4),
-	DIV(none, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4),
-	DIV(none, "div_audio0", "mout_audio0", DIV_MAU, 0, 4),
-	DIV(none, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8),
-	DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
-	DIV(none, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4),
-	DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
-	DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
-	DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
-	DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
-	DIV(none, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4),
-	DIV(none, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4),
-	DIV(none, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4),
-	DIV(none, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4),
-	DIV(none, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4),
-	DIV(none, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4),
-	DIV(none, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4),
-	DIV(none, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4),
-	DIV(none, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4),
-	DIV(none, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8),
-	DIV(none, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4),
-	DIV(none, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8),
-	DIV(div_i2s1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6),
-	DIV(div_i2s2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6),
-	DIV(sclk_pixel, "div_hdmi_pixel", "sclk_vpll", DIV_DISP1_0, 28, 4),
-	DIV_A(none, "armclk", "div_arm", DIV_CPU0, 28, 3, "armclk"),
-	DIV_F(none, "div_mipi1_pre", "div_mipi1",
+	/*
+	 * NOTE: Following table is sorted by (clock domain, register address,
+	 * bitfield shift) triplet in ascending order. When adding new entries,
+	 * please make sure that the order is kept, to avoid merge conflicts
+	 * and make further work with defined data easier.
+	 */
+
+	/*
+	 * CMU_CPU
+	 */
+	DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
+	DIV(0, "div_apll", "mout_apll", DIV_CPU0, 24, 3),
+	DIV_A(0, "div_arm2", "div_arm", DIV_CPU0, 28, 3, "armclk"),
+
+	/*
+	 * CMU_TOP
+	 */
+	DIV(0, "div_aclk66", "div_aclk66_pre", DIV_TOP0, 0, 3),
+	DIV(0, "div_aclk166", "mout_aclk166", DIV_TOP0, 8, 3),
+	DIV(0, "div_aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
+	DIV(0, "div_aclk266", "mout_mpll_user", DIV_TOP0, 16, 3),
+	DIV(0, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
+
+	DIV(0, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3),
+
+	DIV(0, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4),
+	DIV(0, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4),
+	DIV(0, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4),
+	DIV(0, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4),
+	DIV(0, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4),
+
+	DIV(0, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4),
+	DIV(0, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4),
+	DIV_F(0, "div_mipi1_pre", "div_mipi1",
 			DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre0", "div_mmc0",
+	DIV(0, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4),
+	DIV(CLK_SCLK_PIXEL, "div_hdmi_pixel", "mout_vpll", DIV_DISP1_0, 28, 4),
+
+	DIV(0, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4),
+
+	DIV(0, "div_audio0", "mout_audio0", DIV_MAU, 0, 4),
+	DIV(CLK_DIV_PCM0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8),
+
+	DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
+	DIV(0, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4),
+
+	DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
+	DIV_F(0, "div_mmc_pre0", "div_mmc0",
 			DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre1", "div_mmc1",
+	DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
+	DIV_F(0, "div_mmc_pre1", "div_mmc1",
 			DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre2", "div_mmc2",
+
+	DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
+	DIV_F(0, "div_mmc_pre2", "div_mmc2",
 			DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_mmc_pre3", "div_mmc3",
+	DIV(0, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
+	DIV_F(0, "div_mmc_pre3", "div_mmc3",
 			DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_spi_pre0", "div_spi0",
+
+	DIV(0, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4),
+	DIV(0, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4),
+	DIV(0, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4),
+	DIV(0, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4),
+
+	DIV(0, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4),
+	DIV_F(0, "div_spi_pre0", "div_spi0",
 			DIV_PERIC1, 8, 8, CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_spi_pre1", "div_spi1",
+	DIV(0, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4),
+	DIV_F(0, "div_spi_pre1", "div_spi1",
 			DIV_PERIC1, 24, 8, CLK_SET_RATE_PARENT, 0),
-	DIV_F(none, "div_spi_pre2", "div_spi2",
+
+	DIV(0, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4),
+	DIV_F(0, "div_spi_pre2", "div_spi2",
 			DIV_PERIC2, 8, 8, CLK_SET_RATE_PARENT, 0),
+
+	DIV(0, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4),
+
+	DIV(0, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4),
+	DIV(0, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8),
+	DIV(0, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4),
+	DIV(0, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8),
+
+	DIV(CLK_DIV_I2S1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6),
+	DIV(CLK_DIV_I2S2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6),
 };
 
 static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
-	GATE(gscl0, "gscl0", "none", GATE_IP_GSCL, 0, 0, 0),
-	GATE(gscl1, "gscl1", "none", GATE_IP_GSCL, 1, 0, 0),
-	GATE(gscl2, "gscl2", "aclk266", GATE_IP_GSCL, 2, 0, 0),
-	GATE(gscl3, "gscl3", "aclk266", GATE_IP_GSCL, 3, 0, 0),
-	GATE(gscl_wa, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0),
-	GATE(gscl_wb, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0),
-	GATE(smmu_gscl0, "smmu_gscl0", "aclk266", GATE_IP_GSCL, 7, 0, 0),
-	GATE(smmu_gscl1, "smmu_gscl1", "aclk266", GATE_IP_GSCL, 8, 0, 0),
-	GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0),
-	GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0),
-	GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
-	GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 2, 0, 0),
-	GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 1, 0, 0),
-	GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
-	GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0),
-	GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
-	GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
-	GATE(smmu_jpeg, "smmu_jpeg", "aclk166", GATE_IP_GEN, 7, 0, 0),
-	GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
-	GATE(pdma0, "pdma0", "aclk200", GATE_IP_FSYS, 1, 0, 0),
-	GATE(pdma1, "pdma1", "aclk200", GATE_IP_FSYS, 2, 0, 0),
-	GATE(sata, "sata", "aclk200", GATE_IP_FSYS, 6, 0, 0),
-	GATE(usbotg, "usbotg", "aclk200", GATE_IP_FSYS, 7, 0, 0),
-	GATE(mipi_hsi, "mipi_hsi", "aclk200", GATE_IP_FSYS, 8, 0, 0),
-	GATE(sdmmc0, "sdmmc0", "aclk200", GATE_IP_FSYS, 12, 0, 0),
-	GATE(sdmmc1, "sdmmc1", "aclk200", GATE_IP_FSYS, 13, 0, 0),
-	GATE(sdmmc2, "sdmmc2", "aclk200", GATE_IP_FSYS, 14, 0, 0),
-	GATE(sdmmc3, "sdmmc3", "aclk200", GATE_IP_FSYS, 15, 0, 0),
-	GATE(sromc, "sromc", "aclk200", GATE_IP_FSYS, 17, 0, 0),
-	GATE(usb2, "usb2", "aclk200", GATE_IP_FSYS, 18, 0, 0),
-	GATE(usb3, "usb3", "aclk200", GATE_IP_FSYS, 19, 0, 0),
-	GATE(sata_phyctrl, "sata_phyctrl", "aclk200", GATE_IP_FSYS, 24, 0, 0),
-	GATE(sata_phyi2c, "sata_phyi2c", "aclk200", GATE_IP_FSYS, 25, 0, 0),
-	GATE(uart0, "uart0", "aclk66", GATE_IP_PERIC, 0, 0, 0),
-	GATE(uart1, "uart1", "aclk66", GATE_IP_PERIC, 1, 0, 0),
-	GATE(uart2, "uart2", "aclk66", GATE_IP_PERIC, 2, 0, 0),
-	GATE(uart3, "uart3", "aclk66", GATE_IP_PERIC, 3, 0, 0),
-	GATE(uart4, "uart4", "aclk66", GATE_IP_PERIC, 4, 0, 0),
-	GATE(i2c0, "i2c0", "aclk66", GATE_IP_PERIC, 6, 0, 0),
-	GATE(i2c1, "i2c1", "aclk66", GATE_IP_PERIC, 7, 0, 0),
-	GATE(i2c2, "i2c2", "aclk66", GATE_IP_PERIC, 8, 0, 0),
-	GATE(i2c3, "i2c3", "aclk66", GATE_IP_PERIC, 9, 0, 0),
-	GATE(i2c4, "i2c4", "aclk66", GATE_IP_PERIC, 10, 0, 0),
-	GATE(i2c5, "i2c5", "aclk66", GATE_IP_PERIC, 11, 0, 0),
-	GATE(i2c6, "i2c6", "aclk66", GATE_IP_PERIC, 12, 0, 0),
-	GATE(i2c7, "i2c7", "aclk66", GATE_IP_PERIC, 13, 0, 0),
-	GATE(i2c_hdmi, "i2c_hdmi", "aclk66", GATE_IP_PERIC, 14, 0, 0),
-	GATE(adc, "adc", "aclk66", GATE_IP_PERIC, 15, 0, 0),
-	GATE(spi0, "spi0", "aclk66", GATE_IP_PERIC, 16, 0, 0),
-	GATE(spi1, "spi1", "aclk66", GATE_IP_PERIC, 17, 0, 0),
-	GATE(spi2, "spi2", "aclk66", GATE_IP_PERIC, 18, 0, 0),
-	GATE(i2s1, "i2s1", "aclk66", GATE_IP_PERIC, 20, 0, 0),
-	GATE(i2s2, "i2s2", "aclk66", GATE_IP_PERIC, 21, 0, 0),
-	GATE(pcm1, "pcm1", "aclk66", GATE_IP_PERIC, 22, 0, 0),
-	GATE(pcm2, "pcm2", "aclk66", GATE_IP_PERIC, 23, 0, 0),
-	GATE(pwm, "pwm", "aclk66", GATE_IP_PERIC, 24, 0, 0),
-	GATE(spdif, "spdif", "aclk66", GATE_IP_PERIC, 26, 0, 0),
-	GATE(ac97, "ac97", "aclk66", GATE_IP_PERIC, 27, 0, 0),
-	GATE(hsi2c0, "hsi2c0", "aclk66", GATE_IP_PERIC, 28, 0, 0),
-	GATE(hsi2c1, "hsi2c1", "aclk66", GATE_IP_PERIC, 29, 0, 0),
-	GATE(hsi2c2, "hsi2c2", "aclk66", GATE_IP_PERIC, 30, 0, 0),
-	GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0),
-	GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0),
-	GATE(sysreg, "sysreg", "aclk66",
-			GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
-	GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0),
-	GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0),
-	GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0),
-	GATE(tzpc2, "tzpc2", "aclk66", GATE_IP_PERIS, 8, 0, 0),
-	GATE(tzpc3, "tzpc3", "aclk66", GATE_IP_PERIS, 9, 0, 0),
-	GATE(tzpc4, "tzpc4", "aclk66", GATE_IP_PERIS, 10, 0, 0),
-	GATE(tzpc5, "tzpc5", "aclk66", GATE_IP_PERIS, 11, 0, 0),
-	GATE(tzpc6, "tzpc6", "aclk66", GATE_IP_PERIS, 12, 0, 0),
-	GATE(tzpc7, "tzpc7", "aclk66", GATE_IP_PERIS, 13, 0, 0),
-	GATE(tzpc8, "tzpc8", "aclk66", GATE_IP_PERIS, 14, 0, 0),
-	GATE(tzpc9, "tzpc9", "aclk66", GATE_IP_PERIS, 15, 0, 0),
-	GATE(hdmi_cec, "hdmi_cec", "aclk66", GATE_IP_PERIS, 16, 0, 0),
-	GATE(mct, "mct", "aclk66", GATE_IP_PERIS, 18, 0, 0),
-	GATE(wdt, "wdt", "aclk66", GATE_IP_PERIS, 19, 0, 0),
-	GATE(rtc, "rtc", "aclk66", GATE_IP_PERIS, 20, 0, 0),
-	GATE(tmu, "tmu", "aclk66", GATE_IP_PERIS, 21, 0, 0),
-	GATE(cmu_top, "cmu_top", "aclk66",
-			GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0),
-	GATE(cmu_core, "cmu_core", "aclk66",
-			GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0),
-	GATE(cmu_mem, "cmu_mem", "aclk66",
-			GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0),
-	GATE(sclk_cam_bayer, "sclk_cam_bayer", "div_cam_bayer",
+	/*
+	 * NOTE: Following table is sorted by (clock domain, register address,
+	 * bitfield shift) triplet in ascending order. When adding new entries,
+	 * please make sure that the order is kept, to avoid merge conflicts
+	 * and make further work with defined data easier.
+	 */
+
+	/*
+	 * CMU_ACP
+	 */
+	GATE(CLK_MDMA0, "mdma0", "div_aclk266", GATE_IP_ACP, 1, 0, 0),
+	GATE(CLK_G2D, "g2d", "div_aclk200", GATE_IP_ACP, 3, 0, 0),
+	GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "div_aclk266", GATE_IP_ACP, 5, 0, 0),
+
+	/*
+	 * CMU_TOP
+	 */
+	GATE(CLK_SCLK_CAM_BAYER, "sclk_cam_bayer", "div_cam_bayer",
 			SRC_MASK_GSCL, 12, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_cam0, "sclk_cam0", "div_cam0",
+	GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0",
 			SRC_MASK_GSCL, 16, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_cam1, "sclk_cam1", "div_cam1",
+	GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1",
 			SRC_MASK_GSCL, 20, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_gscl_wa, "sclk_gscl_wa", "div_gscl_wa",
+	GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "div_gscl_wa",
 			SRC_MASK_GSCL, 24, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_gscl_wb, "sclk_gscl_wb", "div_gscl_wb",
+	GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "div_gscl_wb",
 			SRC_MASK_GSCL, 28, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1",
+
+	GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "div_fimd1",
 			SRC_MASK_DISP1_0, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mipi1, "sclk_mipi1", "div_mipi1",
+	GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "div_mipi1",
 			SRC_MASK_DISP1_0, 12, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_dp, "sclk_dp", "div_dp",
+	GATE(CLK_SCLK_DP, "sclk_dp", "div_dp",
 			SRC_MASK_DISP1_0, 16, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi",
+	GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi",
 			SRC_MASK_DISP1_0, 20, 0, 0),
-	GATE(sclk_audio0, "sclk_audio0", "div_audio0",
+
+	GATE(CLK_SCLK_AUDIO0, "sclk_audio0", "div_audio0",
 			SRC_MASK_MAU, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0",
+
+	GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0",
 			SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1",
+	GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc_pre1",
 			SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2",
+	GATE(CLK_SCLK_MMC2, "sclk_mmc2", "div_mmc_pre2",
 			SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3",
+	GATE(CLK_SCLK_MMC3, "sclk_mmc3", "div_mmc_pre3",
 			SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_sata, "sclk_sata", "div_sata",
+	GATE(CLK_SCLK_SATA, "sclk_sata", "div_sata",
 			SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_usb3, "sclk_usb3", "div_usb3",
+	GATE(CLK_SCLK_USB3, "sclk_usb3", "div_usb3",
 			SRC_MASK_FSYS, 28, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_jpeg, "sclk_jpeg", "div_jpeg",
+
+	GATE(CLK_SCLK_JPEG, "sclk_jpeg", "div_jpeg",
 			SRC_MASK_GEN, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart0, "sclk_uart0", "div_uart0",
+
+	GATE(CLK_SCLK_UART0, "sclk_uart0", "div_uart0",
 			SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart1, "sclk_uart1", "div_uart1",
+	GATE(CLK_SCLK_UART1, "sclk_uart1", "div_uart1",
 			SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart2, "sclk_uart2", "div_uart2",
+	GATE(CLK_SCLK_UART2, "sclk_uart2", "div_uart2",
 			SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart3, "sclk_uart3", "div_uart3",
+	GATE(CLK_SCLK_UART3, "sclk_uart3", "div_uart3",
 			SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_pwm, "sclk_pwm", "div_pwm",
+	GATE(CLK_SCLK_PWM, "sclk_pwm", "div_pwm",
 			SRC_MASK_PERIC0, 24, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_audio1, "sclk_audio1", "div_audio1",
+
+	GATE(CLK_SCLK_AUDIO1, "sclk_audio1", "div_audio1",
 			SRC_MASK_PERIC1, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_audio2, "sclk_audio2", "div_audio2",
+	GATE(CLK_SCLK_AUDIO2, "sclk_audio2", "div_audio2",
 			SRC_MASK_PERIC1, 4, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spdif, "sclk_spdif", "mout_spdif",
+	GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif",
 			SRC_MASK_PERIC1, 4, 0, 0),
-	GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0",
+	GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi_pre0",
 			SRC_MASK_PERIC1, 16, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1",
+	GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi_pre1",
 			SRC_MASK_PERIC1, 20, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2",
+	GATE(CLK_SCLK_SPI2, "sclk_spi2", "div_spi_pre2",
 			SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0),
-	GATE(fimd1, "fimd1", "aclk200", GATE_IP_DISP1, 0, 0, 0),
-	GATE(mie1, "mie1", "aclk200", GATE_IP_DISP1, 1, 0, 0),
-	GATE(dsim0, "dsim0", "aclk200", GATE_IP_DISP1, 3, 0, 0),
-	GATE(dp, "dp", "aclk200", GATE_IP_DISP1, 4, 0, 0),
-	GATE(mixer, "mixer", "mout_aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
-	GATE(hdmi, "hdmi", "mout_aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
-	GATE(g2d, "g2d", "aclk200", GATE_IP_ACP, 3, 0, 0),
-	GATE(mdma0, "mdma0", "aclk266", GATE_IP_ACP, 1, 0, 0),
-	GATE(smmu_mdma0, "smmu_mdma0", "aclk266", GATE_IP_ACP, 5, 0, 0),
+
+	GATE(CLK_GSCL0, "gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 0, 0,
+		0),
+	GATE(CLK_GSCL1, "gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 1, 0,
+		0),
+	GATE(CLK_GSCL2, "gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 2, 0,
+		0),
+	GATE(CLK_GSCL3, "gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 3, 0,
+		0),
+	GATE(CLK_GSCL_WA, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0),
+	GATE(CLK_GSCL_WB, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0),
+	GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "mout_aclk266_gscl_sub",
+			GATE_IP_GSCL, 7, 0, 0),
+	GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "mout_aclk266_gscl_sub",
+			GATE_IP_GSCL, 8, 0, 0),
+	GATE(CLK_SMMU_GSCL2, "smmu_gscl2", "mout_aclk266_gscl_sub",
+			GATE_IP_GSCL, 9, 0, 0),
+	GATE(CLK_SMMU_GSCL3, "smmu_gscl3", "mout_aclk266_gscl_sub",
+			GATE_IP_GSCL, 10, 0, 0),
+
+	GATE(CLK_FIMD1, "fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 0, 0,
+		0),
+	GATE(CLK_MIE1, "mie1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 1, 0,
+		0),
+	GATE(CLK_DSIM0, "dsim0", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 3, 0,
+		0),
+	GATE(CLK_DP, "dp", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 4, 0, 0),
+	GATE(CLK_MIXER, "mixer", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 5, 0,
+		0),
+	GATE(CLK_HDMI, "hdmi", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 6, 0,
+		0),
+
+	GATE(CLK_MFC, "mfc", "mout_aclk333_sub", GATE_IP_MFC, 0, 0, 0),
+	GATE(CLK_SMMU_MFCR, "smmu_mfcr", "mout_aclk333_sub", GATE_IP_MFC, 1, 0,
+		0),
+	GATE(CLK_SMMU_MFCL, "smmu_mfcl", "mout_aclk333_sub", GATE_IP_MFC, 2, 0,
+		0),
+
+	GATE(CLK_ROTATOR, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0),
+	GATE(CLK_JPEG, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0),
+	GATE(CLK_MDMA1, "mdma1", "div_aclk266", GATE_IP_GEN, 4, 0, 0),
+	GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "div_aclk266", GATE_IP_GEN, 6, 0,
+		0),
+	GATE(CLK_SMMU_JPEG, "smmu_jpeg", "div_aclk166", GATE_IP_GEN, 7, 0, 0),
+	GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "div_aclk266", GATE_IP_GEN, 9, 0, 0),
+
+	GATE(CLK_PDMA0, "pdma0", "div_aclk200", GATE_IP_FSYS, 1, 0, 0),
+	GATE(CLK_PDMA1, "pdma1", "div_aclk200", GATE_IP_FSYS, 2, 0, 0),
+	GATE(CLK_SATA, "sata", "div_aclk200", GATE_IP_FSYS, 6, 0, 0),
+	GATE(CLK_USBOTG, "usbotg", "div_aclk200", GATE_IP_FSYS, 7, 0, 0),
+	GATE(CLK_MIPI_HSI, "mipi_hsi", "div_aclk200", GATE_IP_FSYS, 8, 0, 0),
+	GATE(CLK_SDMMC0, "sdmmc0", "div_aclk200", GATE_IP_FSYS, 12, 0, 0),
+	GATE(CLK_SDMMC1, "sdmmc1", "div_aclk200", GATE_IP_FSYS, 13, 0, 0),
+	GATE(CLK_SDMMC2, "sdmmc2", "div_aclk200", GATE_IP_FSYS, 14, 0, 0),
+	GATE(CLK_SDMMC3, "sdmmc3", "div_aclk200", GATE_IP_FSYS, 15, 0, 0),
+	GATE(CLK_SROMC, "sromc", "div_aclk200", GATE_IP_FSYS, 17, 0, 0),
+	GATE(CLK_USB2, "usb2", "div_aclk200", GATE_IP_FSYS, 18, 0, 0),
+	GATE(CLK_USB3, "usb3", "div_aclk200", GATE_IP_FSYS, 19, 0, 0),
+	GATE(CLK_SATA_PHYCTRL, "sata_phyctrl", "div_aclk200",
+			GATE_IP_FSYS, 24, 0, 0),
+	GATE(CLK_SATA_PHYI2C, "sata_phyi2c", "div_aclk200", GATE_IP_FSYS, 25, 0,
+		0),
+
+	GATE(CLK_UART0, "uart0", "div_aclk66", GATE_IP_PERIC, 0, 0, 0),
+	GATE(CLK_UART1, "uart1", "div_aclk66", GATE_IP_PERIC, 1, 0, 0),
+	GATE(CLK_UART2, "uart2", "div_aclk66", GATE_IP_PERIC, 2, 0, 0),
+	GATE(CLK_UART3, "uart3", "div_aclk66", GATE_IP_PERIC, 3, 0, 0),
+	GATE(CLK_UART4, "uart4", "div_aclk66", GATE_IP_PERIC, 4, 0, 0),
+	GATE(CLK_I2C0, "i2c0", "div_aclk66", GATE_IP_PERIC, 6, 0, 0),
+	GATE(CLK_I2C1, "i2c1", "div_aclk66", GATE_IP_PERIC, 7, 0, 0),
+	GATE(CLK_I2C2, "i2c2", "div_aclk66", GATE_IP_PERIC, 8, 0, 0),
+	GATE(CLK_I2C3, "i2c3", "div_aclk66", GATE_IP_PERIC, 9, 0, 0),
+	GATE(CLK_I2C4, "i2c4", "div_aclk66", GATE_IP_PERIC, 10, 0, 0),
+	GATE(CLK_I2C5, "i2c5", "div_aclk66", GATE_IP_PERIC, 11, 0, 0),
+	GATE(CLK_I2C6, "i2c6", "div_aclk66", GATE_IP_PERIC, 12, 0, 0),
+	GATE(CLK_I2C7, "i2c7", "div_aclk66", GATE_IP_PERIC, 13, 0, 0),
+	GATE(CLK_I2C_HDMI, "i2c_hdmi", "div_aclk66", GATE_IP_PERIC, 14, 0, 0),
+	GATE(CLK_ADC, "adc", "div_aclk66", GATE_IP_PERIC, 15, 0, 0),
+	GATE(CLK_SPI0, "spi0", "div_aclk66", GATE_IP_PERIC, 16, 0, 0),
+	GATE(CLK_SPI1, "spi1", "div_aclk66", GATE_IP_PERIC, 17, 0, 0),
+	GATE(CLK_SPI2, "spi2", "div_aclk66", GATE_IP_PERIC, 18, 0, 0),
+	GATE(CLK_I2S1, "i2s1", "div_aclk66", GATE_IP_PERIC, 20, 0, 0),
+	GATE(CLK_I2S2, "i2s2", "div_aclk66", GATE_IP_PERIC, 21, 0, 0),
+	GATE(CLK_PCM1, "pcm1", "div_aclk66", GATE_IP_PERIC, 22, 0, 0),
+	GATE(CLK_PCM2, "pcm2", "div_aclk66", GATE_IP_PERIC, 23, 0, 0),
+	GATE(CLK_PWM, "pwm", "div_aclk66", GATE_IP_PERIC, 24, 0, 0),
+	GATE(CLK_SPDIF, "spdif", "div_aclk66", GATE_IP_PERIC, 26, 0, 0),
+	GATE(CLK_AC97, "ac97", "div_aclk66", GATE_IP_PERIC, 27, 0, 0),
+	GATE(CLK_HSI2C0, "hsi2c0", "div_aclk66", GATE_IP_PERIC, 28, 0, 0),
+	GATE(CLK_HSI2C1, "hsi2c1", "div_aclk66", GATE_IP_PERIC, 29, 0, 0),
+	GATE(CLK_HSI2C2, "hsi2c2", "div_aclk66", GATE_IP_PERIC, 30, 0, 0),
+	GATE(CLK_HSI2C3, "hsi2c3", "div_aclk66", GATE_IP_PERIC, 31, 0, 0),
+
+	GATE(CLK_CHIPID, "chipid", "div_aclk66", GATE_IP_PERIS, 0, 0, 0),
+	GATE(CLK_SYSREG, "sysreg", "div_aclk66",
+			GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PMU, "pmu", "div_aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED,
+		0),
+	GATE(CLK_CMU_TOP, "cmu_top", "div_aclk66",
+			GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_CMU_CORE, "cmu_core", "div_aclk66",
+			GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_CMU_MEM, "cmu_mem", "div_aclk66",
+			GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC0, "tzpc0", "div_aclk66", GATE_IP_PERIS, 6, 0, 0),
+	GATE(CLK_TZPC1, "tzpc1", "div_aclk66", GATE_IP_PERIS, 7, 0, 0),
+	GATE(CLK_TZPC2, "tzpc2", "div_aclk66", GATE_IP_PERIS, 8, 0, 0),
+	GATE(CLK_TZPC3, "tzpc3", "div_aclk66", GATE_IP_PERIS, 9, 0, 0),
+	GATE(CLK_TZPC4, "tzpc4", "div_aclk66", GATE_IP_PERIS, 10, 0, 0),
+	GATE(CLK_TZPC5, "tzpc5", "div_aclk66", GATE_IP_PERIS, 11, 0, 0),
+	GATE(CLK_TZPC6, "tzpc6", "div_aclk66", GATE_IP_PERIS, 12, 0, 0),
+	GATE(CLK_TZPC7, "tzpc7", "div_aclk66", GATE_IP_PERIS, 13, 0, 0),
+	GATE(CLK_TZPC8, "tzpc8", "div_aclk66", GATE_IP_PERIS, 14, 0, 0),
+	GATE(CLK_TZPC9, "tzpc9", "div_aclk66", GATE_IP_PERIS, 15, 0, 0),
+	GATE(CLK_HDMI_CEC, "hdmi_cec", "div_aclk66", GATE_IP_PERIS, 16, 0, 0),
+	GATE(CLK_MCT, "mct", "div_aclk66", GATE_IP_PERIS, 18, 0, 0),
+	GATE(CLK_WDT, "wdt", "div_aclk66", GATE_IP_PERIS, 19, 0, 0),
+	GATE(CLK_RTC, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0),
+	GATE(CLK_TMU, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0),
 };
 
 static struct samsung_pll_rate_table vpll_24mhz_tbl[] __initdata = {
@@ -521,20 +599,41 @@ static struct samsung_pll_rate_table epl
 	{ },
 };
 
+static struct samsung_pll_rate_table apll_24mhz_tbl[] __initdata = {
+	/* sorted in descending order */
+	/* PLL_35XX_RATE(rate, m, p, s) */
+	PLL_35XX_RATE(1700000000, 425, 6, 0),
+	PLL_35XX_RATE(1600000000, 200, 3, 0),
+	PLL_35XX_RATE(1500000000, 250, 4, 0),
+	PLL_35XX_RATE(1400000000, 175, 3, 0),
+	PLL_35XX_RATE(1300000000, 325, 6, 0),
+	PLL_35XX_RATE(1200000000, 200, 4, 0),
+	PLL_35XX_RATE(1100000000, 275, 6, 0),
+	PLL_35XX_RATE(1000000000, 125, 3, 0),
+	PLL_35XX_RATE(900000000, 150, 4, 0),
+	PLL_35XX_RATE(800000000, 100, 3, 0),
+	PLL_35XX_RATE(700000000, 175, 3, 1),
+	PLL_35XX_RATE(600000000, 200, 4, 1),
+	PLL_35XX_RATE(500000000, 125, 3, 1),
+	PLL_35XX_RATE(400000000, 100, 3, 1),
+	PLL_35XX_RATE(300000000, 200, 4, 2),
+	PLL_35XX_RATE(200000000, 100, 3, 2),
+};
+
 static struct samsung_pll_clock exynos5250_plls[nr_plls] __initdata = {
-	[apll] = PLL_A(pll_35xx, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
-		APLL_CON0, "fout_apll", NULL),
-	[mpll] = PLL_A(pll_35xx, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK,
-		MPLL_CON0, "fout_mpll", NULL),
-	[bpll] = PLL(pll_35xx, fout_bpll, "fout_bpll", "fin_pll", BPLL_LOCK,
+	[apll] = PLL_A(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll",
+		APLL_LOCK, APLL_CON0, "fout_apll", NULL),
+	[mpll] = PLL_A(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll",
+		MPLL_LOCK, MPLL_CON0, "fout_mpll", NULL),
+	[bpll] = PLL(pll_35xx, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK,
 		BPLL_CON0, NULL),
-	[gpll] = PLL(pll_35xx, fout_gpll, "fout_gpll", "fin_pll", GPLL_LOCK,
+	[gpll] = PLL(pll_35xx, CLK_FOUT_GPLL, "fout_gpll", "fin_pll", GPLL_LOCK,
 		GPLL_CON0, NULL),
-	[cpll] = PLL(pll_35xx, fout_cpll, "fout_cpll", "fin_pll", CPLL_LOCK,
+	[cpll] = PLL(pll_35xx, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK,
 		CPLL_CON0, NULL),
-	[epll] = PLL(pll_36xx, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK,
+	[epll] = PLL(pll_36xx, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK,
 		EPLL_CON0, NULL),
-	[vpll] = PLL(pll_36xx, fout_vpll, "fout_vpll", "mout_vpllsrc",
+	[vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "mout_vpllsrc",
 		VPLL_LOCK, VPLL_CON0, NULL),
 };
 
@@ -556,7 +655,7 @@ static void __init exynos5250_clk_init(s
 		panic("%s: unable to determine soc\n", __func__);
 	}
 
-	samsung_clk_init(np, reg_base, nr_clks,
+	samsung_clk_init(np, reg_base, CLK_NR_CLKS,
 			exynos5250_clk_regs, ARRAY_SIZE(exynos5250_clk_regs),
 			NULL, 0);
 	samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks,
@@ -565,8 +664,10 @@ static void __init exynos5250_clk_init(s
 	samsung_clk_register_mux(exynos5250_pll_pmux_clks,
 				ARRAY_SIZE(exynos5250_pll_pmux_clks));
 
-	if (_get_rate("fin_pll") == 24 * MHZ)
+	if (_get_rate("fin_pll") == 24 * MHZ) {
 		exynos5250_plls[epll].rate_table = epll_24mhz_tbl;
+		exynos5250_plls[apll].rate_table = apll_24mhz_tbl;
+	}
 
 	if (_get_rate("mout_vpllsrc") == 24 * MHZ)
 		exynos5250_plls[vpll].rate_table =  vpll_24mhz_tbl;
@@ -585,6 +686,6 @@ static void __init exynos5250_clk_init(s
 			ARRAY_SIZE(exynos5250_gate_clks));
 
 	pr_info("Exynos5250: clock setup completed, armclk=%ld\n",
-			_get_rate("armclk"));
+			_get_rate("div_arm2"));
 }
 CLK_OF_DECLARE(exynos5250_clk, "samsung,exynos5250-clock", exynos5250_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos5420.c linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos5420.c
--- linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos5420.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos5420.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,6 +10,7 @@
  * Common Clock Framework support for Exynos5420 SoC.
 */
 
+#include <dt-bindings/clock/exynos5420.h>
 #include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
@@ -107,48 +108,6 @@ enum exynos5420_plls {
 	nr_plls			/* number of PLLs */
 };
 
-enum exynos5420_clks {
-	none,
-
-	/* core clocks */
-	fin_pll,  fout_apll, fout_cpll, fout_dpll, fout_epll, fout_rpll,
-	fout_ipll, fout_spll, fout_vpll, fout_mpll, fout_bpll, fout_kpll,
-
-	/* gate for special clocks (sclk) */
-	sclk_uart0 = 128, sclk_uart1, sclk_uart2, sclk_uart3, sclk_mmc0,
-	sclk_mmc1, sclk_mmc2, sclk_spi0, sclk_spi1, sclk_spi2, sclk_i2s1,
-	sclk_i2s2, sclk_pcm1, sclk_pcm2, sclk_spdif, sclk_hdmi, sclk_pixel,
-	sclk_dp1, sclk_mipi1, sclk_fimd1, sclk_maudio0, sclk_maupcm0,
-	sclk_usbd300, sclk_usbd301, sclk_usbphy300, sclk_usbphy301, sclk_unipro,
-	sclk_pwm, sclk_gscl_wa, sclk_gscl_wb, sclk_hdmiphy,
-
-	/* gate clocks */
-	aclk66_peric = 256, uart0, uart1, uart2, uart3, i2c0, i2c1, i2c2, i2c3,
-	i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc, spi0, spi1, spi2, keyif, i2s1,
-	i2s2, pcm1, pcm2, pwm, spdif, i2c8, i2c9, i2c10, aclk66_psgen = 300,
-	chipid, sysreg, tzpc0, tzpc1, tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7,
-	tzpc8, tzpc9, hdmi_cec, seckey, mct, wdt, rtc, tmu, tmu_gpu,
-	pclk66_gpio = 330, aclk200_fsys2 = 350, mmc0, mmc1, mmc2, sromc, ufs,
-	aclk200_fsys = 360, tsi, pdma0, pdma1, rtic, usbh20, usbd300, usbd301,
-	aclk400_mscl = 380, mscl0, mscl1, mscl2, smmu_mscl0, smmu_mscl1,
-	smmu_mscl2, aclk333 = 400, mfc, smmu_mfcl, smmu_mfcr,
-	aclk200_disp1 = 410, dsim1, dp1, hdmi, aclk300_disp1 = 420, fimd1,
-	smmu_fimd1, aclk166 = 430, mixer, aclk266 = 440, rotator, mdma1,
-	smmu_rotator, smmu_mdma1, aclk300_jpeg = 450, jpeg, jpeg2, smmu_jpeg,
-	aclk300_gscl = 460, smmu_gscl0, smmu_gscl1, gscl_wa, gscl_wb, gscl0,
-	gscl1, clk_3aa, aclk266_g2d = 470, sss, slim_sss, mdma0,
-	aclk333_g2d = 480, g2d, aclk333_432_gscl = 490, smmu_3aa, smmu_fimcl0,
-	smmu_fimcl1, smmu_fimcl3, fimc_lite3, aclk_g3d = 500, g3d, smmu_mixer,
-
-	/* mux clocks */
-	mout_hdmi = 640,
-
-	/* divider clocks */
-	dout_pixel = 768,
-
-	nr_clks,
-};
-
 /*
  * list of controller registers to be saved and restored during a
  * suspend/resume cycle.
@@ -298,225 +257,226 @@ PNAME(maudio0_p)	= { "fin_pll", "maudio_
 
 /* fixed rate clocks generated outside the soc */
 static struct samsung_fixed_rate_clock exynos5420_fixed_rate_ext_clks[] __initdata = {
-	FRATE(fin_pll, "fin_pll", NULL, CLK_IS_ROOT, 0),
+	FRATE(CLK_FIN_PLL, "fin_pll", NULL, CLK_IS_ROOT, 0),
 };
 
 /* fixed rate clocks generated inside the soc */
 static struct samsung_fixed_rate_clock exynos5420_fixed_rate_clks[] __initdata = {
-	FRATE(sclk_hdmiphy, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
-	FRATE(none, "sclk_pwi", NULL, CLK_IS_ROOT, 24000000),
-	FRATE(none, "sclk_usbh20", NULL, CLK_IS_ROOT, 48000000),
-	FRATE(none, "mphy_refclk_ixtal24", NULL, CLK_IS_ROOT, 48000000),
-	FRATE(none, "sclk_usbh20_scan_clk", NULL, CLK_IS_ROOT, 480000000),
+	FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
+	FRATE(0, "sclk_pwi", NULL, CLK_IS_ROOT, 24000000),
+	FRATE(0, "sclk_usbh20", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(0, "mphy_refclk_ixtal24", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(0, "sclk_usbh20_scan_clk", NULL, CLK_IS_ROOT, 480000000),
 };
 
 static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initdata = {
-	FFACTOR(none, "sclk_hsic_12m", "fin_pll", 1, 2, 0),
+	FFACTOR(0, "sclk_hsic_12m", "fin_pll", 1, 2, 0),
 };
 
 static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
-	MUX(none, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2),
-	MUX(none, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2),
-	MUX(none, "mout_apll", apll_p, SRC_CPU, 0, 1),
-	MUX(none, "mout_cpu", cpu_p, SRC_CPU, 16, 1),
-	MUX(none, "mout_kpll", kpll_p, SRC_KFC, 0, 1),
-	MUX(none, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1),
+	MUX(0, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2),
+	MUX(0, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2),
+	MUX(0, "mout_apll", apll_p, SRC_CPU, 0, 1),
+	MUX(0, "mout_cpu", cpu_p, SRC_CPU, 16, 1),
+	MUX(0, "mout_kpll", kpll_p, SRC_KFC, 0, 1),
+	MUX(0, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1),
 
-	MUX(none, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1),
+	MUX(0, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1),
 
-	MUX_A(none, "mout_aclk400_mscl", group1_p,
+	MUX_A(0, "mout_aclk400_mscl", group1_p,
 			SRC_TOP0, 4, 2, "aclk400_mscl"),
-	MUX(none, "mout_aclk200", group1_p, SRC_TOP0, 8, 2),
-	MUX(none, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2),
-	MUX(none, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2),
+	MUX(0, "mout_aclk200", group1_p, SRC_TOP0, 8, 2),
+	MUX(0, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2),
+	MUX(0, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2),
 
-	MUX(none, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2),
-	MUX(none, "mout_aclk66", group1_p, SRC_TOP1, 8, 2),
-	MUX(none, "mout_aclk266", group1_p, SRC_TOP1, 20, 2),
-	MUX(none, "mout_aclk166", group1_p, SRC_TOP1, 24, 2),
-	MUX(none, "mout_aclk333", group1_p, SRC_TOP1, 28, 2),
+	MUX(0, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2),
+	MUX(0, "mout_aclk66", group1_p, SRC_TOP1, 8, 2),
+	MUX(0, "mout_aclk266", group1_p, SRC_TOP1, 20, 2),
+	MUX(0, "mout_aclk166", group1_p, SRC_TOP1, 24, 2),
+	MUX(0, "mout_aclk333", group1_p, SRC_TOP1, 28, 2),
 
-	MUX(none, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2),
-	MUX(none, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2),
-	MUX(none, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1),
-	MUX(none, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2),
-	MUX(none, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2),
-	MUX(none, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2),
+	MUX(0, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2),
+	MUX(0, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2),
+	MUX(0, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1),
+	MUX(0, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2),
+	MUX(0, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2),
+	MUX(0, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2),
 
-	MUX(none, "mout_user_aclk400_mscl", user_aclk400_mscl_p,
+	MUX(0, "mout_user_aclk400_mscl", user_aclk400_mscl_p,
 			SRC_TOP3, 4, 1),
-	MUX_A(none, "mout_aclk200_disp1", aclk200_disp1_p,
+	MUX_A(0, "mout_aclk200_disp1", aclk200_disp1_p,
 			SRC_TOP3, 8, 1, "aclk200_disp1"),
-	MUX(none, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p,
+	MUX(0, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p,
 			SRC_TOP3, 12, 1),
-	MUX(none, "mout_user_aclk200_fsys", user_aclk200_fsys_p,
+	MUX(0, "mout_user_aclk200_fsys", user_aclk200_fsys_p,
 			SRC_TOP3, 28, 1),
 
-	MUX(none, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p,
+	MUX(0, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p,
 			SRC_TOP4, 0, 1),
-	MUX(none, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1),
-	MUX(none, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1),
-	MUX(none, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1),
-	MUX(none, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1),
+	MUX(0, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1),
+	MUX(0, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1),
+	MUX(0, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1),
+	MUX(0, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1),
 
-	MUX(none, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1),
-	MUX(none, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1),
-	MUX(none, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1),
-	MUX_A(none, "mout_user_aclk_g3d", user_aclk_g3d_p,
+	MUX(0, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1),
+	MUX(0, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1),
+	MUX(0, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1),
+	MUX_A(0, "mout_user_aclk_g3d", user_aclk_g3d_p,
 			SRC_TOP5, 16, 1, "aclkg3d"),
-	MUX(none, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p,
+	MUX(0, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p,
 			SRC_TOP5, 20, 1),
-	MUX(none, "mout_user_aclk300_disp1", user_aclk300_disp1_p,
+	MUX(0, "mout_user_aclk300_disp1", user_aclk300_disp1_p,
 			SRC_TOP5, 24, 1),
-	MUX(none, "mout_user_aclk300_gscl", user_aclk300_gscl_p,
+	MUX(0, "mout_user_aclk300_gscl", user_aclk300_gscl_p,
 			SRC_TOP5, 28, 1),
 
-	MUX(none, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1),
-	MUX(none, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1),
-	MUX(none, "sclk_spll", spll_p, SRC_TOP6, 8, 1),
-	MUX(none, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1),
-	MUX(none, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1),
-	MUX(none, "sclk_epll", epll_p, SRC_TOP6, 20, 1),
-	MUX(none, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1),
-	MUX(none, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1),
+	MUX(0, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1),
+	MUX(0, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1),
+	MUX(0, "sclk_spll", spll_p, SRC_TOP6, 8, 1),
+	MUX(0, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1),
+	MUX(0, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1),
+	MUX(0, "sclk_epll", epll_p, SRC_TOP6, 20, 1),
+	MUX(0, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1),
+	MUX(0, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1),
 
-	MUX(none, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1),
-	MUX(none, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1),
-	MUX(none, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p,
+	MUX(0, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1),
+	MUX(0, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1),
+	MUX(0, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p,
 			SRC_TOP10, 12, 1),
-	MUX(none, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1),
+	MUX(0, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1),
 
-	MUX(none, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p,
+	MUX(0, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p,
 			SRC_TOP11, 0, 1),
-	MUX(none, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1),
-	MUX(none, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1),
-	MUX(none, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1),
-	MUX(none, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1),
+	MUX(0, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1),
+	MUX(0, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1),
+	MUX(0, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1),
+	MUX(0, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1),
 
-	MUX(none, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1),
-	MUX(none, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1),
-	MUX(none, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1),
-	MUX(none, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1),
-	MUX(none, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p,
+	MUX(0, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1),
+	MUX(0, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1),
+	MUX(0, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1),
+	MUX(0, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1),
+	MUX(0, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p,
 			SRC_TOP12, 24, 1),
-	MUX(none, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1),
+	MUX(0, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1),
 
 	/* DISP1 Block */
-	MUX(none, "mout_fimd1", group3_p, SRC_DISP10, 4, 1),
-	MUX(none, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
-	MUX(none, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
-	MUX(none, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
-	MUX(mout_hdmi, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
+	MUX(0, "mout_fimd1", group3_p, SRC_DISP10, 4, 1),
+	MUX(0, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
+	MUX(0, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
+	MUX(0, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
+	MUX(CLK_MOUT_HDMI, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
 
 	/* MAU Block */
-	MUX(none, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),
+	MUX(0, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),
 
 	/* FSYS Block */
-	MUX(none, "mout_usbd301", group2_p, SRC_FSYS, 4, 3),
-	MUX(none, "mout_mmc0", group2_p, SRC_FSYS, 8, 3),
-	MUX(none, "mout_mmc1", group2_p, SRC_FSYS, 12, 3),
-	MUX(none, "mout_mmc2", group2_p, SRC_FSYS, 16, 3),
-	MUX(none, "mout_usbd300", group2_p, SRC_FSYS, 20, 3),
-	MUX(none, "mout_unipro", group2_p, SRC_FSYS, 24, 3),
+	MUX(0, "mout_usbd301", group2_p, SRC_FSYS, 4, 3),
+	MUX(0, "mout_mmc0", group2_p, SRC_FSYS, 8, 3),
+	MUX(0, "mout_mmc1", group2_p, SRC_FSYS, 12, 3),
+	MUX(0, "mout_mmc2", group2_p, SRC_FSYS, 16, 3),
+	MUX(0, "mout_usbd300", group2_p, SRC_FSYS, 20, 3),
+	MUX(0, "mout_unipro", group2_p, SRC_FSYS, 24, 3),
 
 	/* PERIC Block */
-	MUX(none, "mout_uart0", group2_p, SRC_PERIC0, 4, 3),
-	MUX(none, "mout_uart1", group2_p, SRC_PERIC0, 8, 3),
-	MUX(none, "mout_uart2", group2_p, SRC_PERIC0, 12, 3),
-	MUX(none, "mout_uart3", group2_p, SRC_PERIC0, 16, 3),
-	MUX(none, "mout_pwm", group2_p, SRC_PERIC0, 24, 3),
-	MUX(none, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3),
-	MUX(none, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3),
-	MUX(none, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3),
-	MUX(none, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3),
-	MUX(none, "mout_spi0", group2_p, SRC_PERIC1, 20, 3),
-	MUX(none, "mout_spi1", group2_p, SRC_PERIC1, 24, 3),
-	MUX(none, "mout_spi2", group2_p, SRC_PERIC1, 28, 3),
+	MUX(0, "mout_uart0", group2_p, SRC_PERIC0, 4, 3),
+	MUX(0, "mout_uart1", group2_p, SRC_PERIC0, 8, 3),
+	MUX(0, "mout_uart2", group2_p, SRC_PERIC0, 12, 3),
+	MUX(0, "mout_uart3", group2_p, SRC_PERIC0, 16, 3),
+	MUX(0, "mout_pwm", group2_p, SRC_PERIC0, 24, 3),
+	MUX(0, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3),
+	MUX(0, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3),
+	MUX(0, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3),
+	MUX(0, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3),
+	MUX(0, "mout_spi0", group2_p, SRC_PERIC1, 20, 3),
+	MUX(0, "mout_spi1", group2_p, SRC_PERIC1, 24, 3),
+	MUX(0, "mout_spi2", group2_p, SRC_PERIC1, 28, 3),
 };
 
 static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
-	DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
-	DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
-	DIV(none, "armclk2", "div_arm", DIV_CPU0, 28, 3),
-	DIV(none, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3),
-	DIV(none, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
+	DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
+	DIV(0, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
+	DIV(0, "armclk2", "div_arm", DIV_CPU0, 28, 3),
+	DIV(0, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3),
+	DIV(0, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
 
-	DIV(none, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3),
-	DIV(none, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3),
-	DIV(none, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3),
-	DIV(none, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3),
-	DIV(none, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3),
+	DIV(0, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3),
+	DIV(0, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3),
+	DIV(0, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3),
+	DIV(0, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3),
+	DIV(0, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3),
 
-	DIV(none, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl",
+	DIV(0, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl",
 			DIV_TOP1, 0, 3),
-	DIV(none, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6),
-	DIV(none, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3),
-	DIV(none, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3),
-	DIV(none, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3),
+	DIV(0, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6),
+	DIV(0, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3),
+	DIV(0, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3),
+	DIV(0, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3),
 
-	DIV(none, "dout_aclk333_g2d", "mout_aclk333_g2d", DIV_TOP2, 8, 3),
-	DIV(none, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3),
-	DIV(none, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3),
-	DIV(none, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3),
-	DIV_A(none, "dout_aclk300_disp1", "mout_aclk300_disp1",
+	DIV(0, "dout_aclk333_g2d", "mout_aclk333_g2d", DIV_TOP2, 8, 3),
+	DIV(0, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3),
+	DIV(0, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3),
+	DIV(0, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3),
+	DIV_A(0, "dout_aclk300_disp1", "mout_aclk300_disp1",
 			DIV_TOP2, 24, 3, "aclk300_disp1"),
-	DIV(none, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3),
+	DIV(0, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3),
 
 	/* DISP1 Block */
-	DIV(none, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4),
-	DIV(none, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
-	DIV(none, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
-	DIV(dout_pixel, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
+	DIV(0, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4),
+	DIV(0, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
+	DIV(0, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
+	DIV(CLK_DOUT_PIXEL, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
 
 	/* Audio Block */
-	DIV(none, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
-	DIV(none, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8),
+	DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
+	DIV(0, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8),
 
 	/* USB3.0 */
-	DIV(none, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 12, 4),
-	DIV(none, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4),
-	DIV(none, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 20, 4),
-	DIV(none, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4),
+	DIV(0, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 12, 4),
+	DIV(0, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4),
+	DIV(0, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 20, 4),
+	DIV(0, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4),
 
 	/* MMC */
-	DIV(none, "dout_mmc0", "mout_mmc0", DIV_FSYS1, 0, 10),
-	DIV(none, "dout_mmc1", "mout_mmc1", DIV_FSYS1, 10, 10),
-	DIV(none, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10),
+	DIV(0, "dout_mmc0", "mout_mmc0", DIV_FSYS1, 0, 10),
+	DIV(0, "dout_mmc1", "mout_mmc1", DIV_FSYS1, 10, 10),
+	DIV(0, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10),
 
-	DIV(none, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8),
+	DIV(0, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8),
 
 	/* UART and PWM */
-	DIV(none, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4),
-	DIV(none, "dout_uart1", "mout_uart1", DIV_PERIC0, 12, 4),
-	DIV(none, "dout_uart2", "mout_uart2", DIV_PERIC0, 16, 4),
-	DIV(none, "dout_uart3", "mout_uart3", DIV_PERIC0, 20, 4),
-	DIV(none, "dout_pwm", "mout_pwm", DIV_PERIC0, 28, 4),
+	DIV(0, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4),
+	DIV(0, "dout_uart1", "mout_uart1", DIV_PERIC0, 12, 4),
+	DIV(0, "dout_uart2", "mout_uart2", DIV_PERIC0, 16, 4),
+	DIV(0, "dout_uart3", "mout_uart3", DIV_PERIC0, 20, 4),
+	DIV(0, "dout_pwm", "mout_pwm", DIV_PERIC0, 28, 4),
 
 	/* SPI */
-	DIV(none, "dout_spi0", "mout_spi0", DIV_PERIC1, 20, 4),
-	DIV(none, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4),
-	DIV(none, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4),
+	DIV(0, "dout_spi0", "mout_spi0", DIV_PERIC1, 20, 4),
+	DIV(0, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4),
+	DIV(0, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4),
 
 	/* PCM */
-	DIV(none, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8),
-	DIV(none, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8),
+	DIV(0, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8),
+	DIV(0, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8),
 
 	/* Audio - I2S */
-	DIV(none, "dout_i2s1", "dout_audio1", DIV_PERIC3, 6, 6),
-	DIV(none, "dout_i2s2", "dout_audio2", DIV_PERIC3, 12, 6),
-	DIV(none, "dout_audio0", "mout_audio0", DIV_PERIC3, 20, 4),
-	DIV(none, "dout_audio1", "mout_audio1", DIV_PERIC3, 24, 4),
-	DIV(none, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4),
+	DIV(0, "dout_i2s1", "dout_audio1", DIV_PERIC3, 6, 6),
+	DIV(0, "dout_i2s2", "dout_audio2", DIV_PERIC3, 12, 6),
+	DIV(0, "dout_audio0", "mout_audio0", DIV_PERIC3, 20, 4),
+	DIV(0, "dout_audio1", "mout_audio1", DIV_PERIC3, 24, 4),
+	DIV(0, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4),
 
 	/* SPI Pre-Ratio */
-	DIV(none, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8),
-	DIV(none, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
-	DIV(none, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
+	DIV(0, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8),
+	DIV(0, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
+	DIV(0, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
 };
 
 static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
 	/* TODO: Re-verify the CG bits for all the gate clocks */
-	GATE_A(mct, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0, "mct"),
+	GATE_A(CLK_MCT, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0,
+		"mct"),
 
 	GATE(0, "aclk200_fsys", "mout_user_aclk200_fsys",
 			GATE_BUS_FSYS0, 9, CLK_IGNORE_UNUSED, 0),
@@ -545,217 +505,227 @@ static struct samsung_gate_clock exynos5
 			GATE_BUS_TOP, 15, CLK_IGNORE_UNUSED, 0),
 
 	/* sclk */
-	GATE(sclk_uart0, "sclk_uart0", "dout_uart0",
+	GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
 		GATE_TOP_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart1, "sclk_uart1", "dout_uart1",
+	GATE(CLK_SCLK_UART1, "sclk_uart1", "dout_uart1",
 		GATE_TOP_SCLK_PERIC, 1, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart2, "sclk_uart2", "dout_uart2",
+	GATE(CLK_SCLK_UART2, "sclk_uart2", "dout_uart2",
 		GATE_TOP_SCLK_PERIC, 2, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_uart3, "sclk_uart3", "dout_uart3",
+	GATE(CLK_SCLK_UART3, "sclk_uart3", "dout_uart3",
 		GATE_TOP_SCLK_PERIC, 3, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi0, "sclk_spi0", "dout_pre_spi0",
+	GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_pre_spi0",
 		GATE_TOP_SCLK_PERIC, 6, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi1, "sclk_spi1", "dout_pre_spi1",
+	GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_pre_spi1",
 		GATE_TOP_SCLK_PERIC, 7, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spi2, "sclk_spi2", "dout_pre_spi2",
+	GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_pre_spi2",
 		GATE_TOP_SCLK_PERIC, 8, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_spdif, "sclk_spdif", "mout_spdif",
+	GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif",
 		GATE_TOP_SCLK_PERIC, 9, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_pwm, "sclk_pwm", "dout_pwm",
+	GATE(CLK_SCLK_PWM, "sclk_pwm", "dout_pwm",
 		GATE_TOP_SCLK_PERIC, 11, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_pcm1, "sclk_pcm1", "dout_pcm1",
+	GATE(CLK_SCLK_PCM1, "sclk_pcm1", "dout_pcm1",
 		GATE_TOP_SCLK_PERIC, 15, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_pcm2, "sclk_pcm2", "dout_pcm2",
+	GATE(CLK_SCLK_PCM2, "sclk_pcm2", "dout_pcm2",
 		GATE_TOP_SCLK_PERIC, 16, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_i2s1, "sclk_i2s1", "dout_i2s1",
+	GATE(CLK_SCLK_I2S1, "sclk_i2s1", "dout_i2s1",
 		GATE_TOP_SCLK_PERIC, 17, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_i2s2, "sclk_i2s2", "dout_i2s2",
+	GATE(CLK_SCLK_I2S2, "sclk_i2s2", "dout_i2s2",
 		GATE_TOP_SCLK_PERIC, 18, CLK_SET_RATE_PARENT, 0),
 
-	GATE(sclk_mmc0, "sclk_mmc0", "dout_mmc0",
+	GATE(CLK_SCLK_MMC0, "sclk_mmc0", "dout_mmc0",
 		GATE_TOP_SCLK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc1, "sclk_mmc1", "dout_mmc1",
+	GATE(CLK_SCLK_MMC1, "sclk_mmc1", "dout_mmc1",
 		GATE_TOP_SCLK_FSYS, 1, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mmc2, "sclk_mmc2", "dout_mmc2",
+	GATE(CLK_SCLK_MMC2, "sclk_mmc2", "dout_mmc2",
 		GATE_TOP_SCLK_FSYS, 2, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_usbphy301, "sclk_usbphy301", "dout_usbphy301",
+	GATE(CLK_SCLK_USBPHY301, "sclk_usbphy301", "dout_usbphy301",
 		GATE_TOP_SCLK_FSYS, 7, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_usbphy300, "sclk_usbphy300", "dout_usbphy300",
+	GATE(CLK_SCLK_USBPHY300, "sclk_usbphy300", "dout_usbphy300",
 		GATE_TOP_SCLK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_usbd300, "sclk_usbd300", "dout_usbd300",
+	GATE(CLK_SCLK_USBD300, "sclk_usbd300", "dout_usbd300",
 		GATE_TOP_SCLK_FSYS, 9, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_usbd301, "sclk_usbd301", "dout_usbd301",
+	GATE(CLK_SCLK_USBD301, "sclk_usbd301", "dout_usbd301",
 		GATE_TOP_SCLK_FSYS, 10, CLK_SET_RATE_PARENT, 0),
 
-	GATE(sclk_usbd301, "sclk_unipro", "dout_unipro",
+	GATE(CLK_SCLK_USBD301, "sclk_unipro", "dout_unipro",
 		SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
 
-	GATE(sclk_gscl_wa, "sclk_gscl_wa", "aclK333_432_gscl",
+	GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "aclK333_432_gscl",
 		GATE_TOP_SCLK_GSCL, 6, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_gscl_wb, "sclk_gscl_wb", "aclk333_432_gscl",
+	GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "aclk333_432_gscl",
 		GATE_TOP_SCLK_GSCL, 7, CLK_SET_RATE_PARENT, 0),
 
 	/* Display */
-	GATE(sclk_fimd1, "sclk_fimd1", "dout_fimd1",
+	GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1",
 		GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_mipi1, "sclk_mipi1", "dout_mipi1",
+	GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "dout_mipi1",
 		GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi",
+	GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi",
 		GATE_TOP_SCLK_DISP1, 9, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_pixel, "sclk_pixel", "dout_hdmi_pixel",
+	GATE(CLK_SCLK_PIXEL, "sclk_pixel", "dout_hdmi_pixel",
 		GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_dp1, "sclk_dp1", "dout_dp1",
+	GATE(CLK_SCLK_DP1, "sclk_dp1", "dout_dp1",
 		GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0),
 
 	/* Maudio Block */
-	GATE(sclk_maudio0, "sclk_maudio0", "dout_maudio0",
+	GATE(CLK_SCLK_MAUDIO0, "sclk_maudio0", "dout_maudio0",
 		GATE_TOP_SCLK_MAU, 0, CLK_SET_RATE_PARENT, 0),
-	GATE(sclk_maupcm0, "sclk_maupcm0", "dout_maupcm0",
+	GATE(CLK_SCLK_MAUPCM0, "sclk_maupcm0", "dout_maupcm0",
 		GATE_TOP_SCLK_MAU, 1, CLK_SET_RATE_PARENT, 0),
 	/* FSYS */
-	GATE(tsi, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0),
-	GATE(pdma0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0),
-	GATE(pdma1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0),
-	GATE(ufs, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0),
-	GATE(rtic, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0),
-	GATE(mmc0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0),
-	GATE(mmc1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0),
-	GATE(mmc2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0),
-	GATE(sromc, "sromc", "aclk200_fsys2",
+	GATE(CLK_TSI, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0),
+	GATE(CLK_PDMA0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0),
+	GATE(CLK_PDMA1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0),
+	GATE(CLK_UFS, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0),
+	GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0),
+	GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0),
+	GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0),
+	GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0),
+	GATE(CLK_SROMC, "sromc", "aclk200_fsys2",
 			GATE_BUS_FSYS0, 19, CLK_IGNORE_UNUSED, 0),
-	GATE(usbh20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0),
-	GATE(usbd300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0),
-	GATE(usbd301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0),
+	GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0),
+	GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0),
+	GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0),
 
 	/* UART */
-	GATE(uart0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0),
-	GATE(uart1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0),
-	GATE_A(uart2, "uart2", "aclk66_peric",
+	GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0),
+	GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0),
+	GATE_A(CLK_UART2, "uart2", "aclk66_peric",
 		GATE_BUS_PERIC, 6, CLK_IGNORE_UNUSED, 0, "uart2"),
-	GATE(uart3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0),
+	GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0),
 	/* I2C */
-	GATE(i2c0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0),
-	GATE(i2c1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0),
-	GATE(i2c2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0),
-	GATE(i2c3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0),
-	GATE(i2c4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0),
-	GATE(i2c5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0),
-	GATE(i2c6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0),
-	GATE(i2c7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0),
-	GATE(i2c_hdmi, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0, 0),
-	GATE(tsadc, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0),
+	GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0),
+	GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0),
+	GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0),
+	GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0),
+	GATE(CLK_I2C4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0),
+	GATE(CLK_I2C5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0),
+	GATE(CLK_I2C6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0),
+	GATE(CLK_I2C7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0),
+	GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0,
+		0),
+	GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0),
 	/* SPI */
-	GATE(spi0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0),
-	GATE(spi1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0),
-	GATE(spi2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0),
-	GATE(keyif, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
+	GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0),
+	GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0),
+	GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0),
+	GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
 	/* I2S */
-	GATE(i2s1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0),
-	GATE(i2s2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0),
+	GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0),
+	GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0),
 	/* PCM */
-	GATE(pcm1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0),
-	GATE(pcm2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0),
+	GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0),
+	GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0),
 	/* PWM */
-	GATE(pwm, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0),
+	GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0),
 	/* SPDIF */
-	GATE(spdif, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0),
+	GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0),
 
-	GATE(i2c8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0),
-	GATE(i2c9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0),
-	GATE(i2c10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0),
+	GATE(CLK_I2C8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0),
+	GATE(CLK_I2C9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0),
+	GATE(CLK_I2C10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0),
 
-	GATE(chipid, "chipid", "aclk66_psgen",
+	GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
 			GATE_BUS_PERIS0, 12, CLK_IGNORE_UNUSED, 0),
-	GATE(sysreg, "sysreg", "aclk66_psgen",
+	GATE(CLK_SYSREG, "sysreg", "aclk66_psgen",
 			GATE_BUS_PERIS0, 13, CLK_IGNORE_UNUSED, 0),
-	GATE(tzpc0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0),
-	GATE(tzpc1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0),
-	GATE(tzpc2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0),
-	GATE(tzpc3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0),
-	GATE(tzpc4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0),
-	GATE(tzpc5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0),
-	GATE(tzpc6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0),
-	GATE(tzpc7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0),
-	GATE(tzpc8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0),
-	GATE(tzpc9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0),
+	GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0),
+	GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0),
+	GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0),
+	GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0),
+	GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0),
+	GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0),
+	GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0),
+	GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0),
+	GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0),
+	GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0),
 
-	GATE(hdmi_cec, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0, 0),
-	GATE(seckey, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0),
-	GATE(wdt, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0),
-	GATE(rtc, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0),
-	GATE(tmu, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0),
-	GATE(tmu_gpu, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0),
+	GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0,
+		0),
+	GATE(CLK_SECKEY, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0),
+	GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0),
+	GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0),
+	GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0),
+	GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0),
 
-	GATE(gscl0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0),
-	GATE(gscl1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0),
-	GATE(clk_3aa, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0),
+	GATE(CLK_GSCL0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0),
+	GATE(CLK_GSCL1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0),
+	GATE(CLK_CLK_3AA, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0),
 
-	GATE(smmu_3aa, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0, 0),
-	GATE(smmu_fimcl0, "smmu_fimcl0", "aclk333_432_gscl",
+	GATE(CLK_SMMU_3AA, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0,
+		0),
+	GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "aclk333_432_gscl",
 			GATE_IP_GSCL1, 3, 0, 0),
-	GATE(smmu_fimcl1, "smmu_fimcl1", "aclk333_432_gscl",
+	GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "aclk333_432_gscl",
 			GATE_IP_GSCL1, 4, 0, 0),
-	GATE(smmu_gscl0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0, 0),
-	GATE(smmu_gscl1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0, 0),
-	GATE(gscl_wa, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0),
-	GATE(gscl_wb, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0),
-	GATE(smmu_fimcl3, "smmu_fimcl3,", "aclk333_432_gscl",
+	GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0,
+		0),
+	GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0,
+		0),
+	GATE(CLK_GSCL_WA, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0),
+	GATE(CLK_GSCL_WB, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0),
+	GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "aclk333_432_gscl",
 			GATE_IP_GSCL1, 16, 0, 0),
-	GATE(fimc_lite3, "fimc_lite3", "aclk333_432_gscl",
+	GATE(CLK_FIMC_LITE3, "fimc_lite3", "aclk333_432_gscl",
 			GATE_IP_GSCL1, 17, 0, 0),
 
-	GATE(fimd1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
-	GATE(dsim1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
-	GATE(dp1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
-	GATE(mixer, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0),
-	GATE(hdmi, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
-	GATE(smmu_fimd1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0, 0),
+	GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
+	GATE(CLK_DSIM1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
+	GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
+	GATE(CLK_MIXER, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0),
+	GATE(CLK_HDMI, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
+	GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0,
+		0),
 
-	GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
-	GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
-	GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
+	GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
+	GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
+	GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
 
-	GATE(g3d, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0),
+	GATE(CLK_G3D, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0),
 
-	GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
-	GATE(jpeg, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
-	GATE(jpeg2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
-	GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
-	GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
-	GATE(smmu_jpeg, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
-	GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
+	GATE(CLK_ROTATOR, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
+	GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
+	GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
+	GATE(CLK_MDMA1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
+	GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
+	GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
+	GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
 
-	GATE(mscl0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
-	GATE(mscl1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
-	GATE(mscl2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
-	GATE(smmu_mscl0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0, 0),
-	GATE(smmu_mscl1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0, 0),
-	GATE(smmu_mscl2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0, 0),
-	GATE(smmu_mixer, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0, 0),
+	GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
+	GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
+	GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
+	GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0,
+		0),
+	GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0,
+		0),
+	GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0,
+		0),
+	GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0,
+		0),
 };
 
 static struct samsung_pll_clock exynos5420_plls[nr_plls] __initdata = {
-	[apll] = PLL(pll_2550, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
+	[apll] = PLL(pll_2550, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK,
 		APLL_CON0, NULL),
-	[cpll] = PLL(pll_2550, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK,
-		MPLL_CON0, NULL),
-	[dpll] = PLL(pll_2550, fout_dpll, "fout_dpll", "fin_pll", DPLL_LOCK,
+	[cpll] = PLL(pll_2550, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK,
+		CPLL_CON0, NULL),
+	[dpll] = PLL(pll_2550, CLK_FOUT_DPLL, "fout_dpll", "fin_pll", DPLL_LOCK,
 		DPLL_CON0, NULL),
-	[epll] = PLL(pll_2650, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK,
+	[epll] = PLL(pll_2650, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK,
 		EPLL_CON0, NULL),
-	[rpll] = PLL(pll_2650, fout_rpll, "fout_rpll", "fin_pll", RPLL_LOCK,
+	[rpll] = PLL(pll_2650, CLK_FOUT_RPLL, "fout_rpll", "fin_pll", RPLL_LOCK,
 		RPLL_CON0, NULL),
-	[ipll] = PLL(pll_2550, fout_ipll, "fout_ipll", "fin_pll", IPLL_LOCK,
+	[ipll] = PLL(pll_2550, CLK_FOUT_IPLL, "fout_ipll", "fin_pll", IPLL_LOCK,
 		IPLL_CON0, NULL),
-	[spll] = PLL(pll_2550, fout_spll, "fout_spll", "fin_pll", SPLL_LOCK,
+	[spll] = PLL(pll_2550, CLK_FOUT_SPLL, "fout_spll", "fin_pll", SPLL_LOCK,
 		SPLL_CON0, NULL),
-	[vpll] = PLL(pll_2550, fout_vpll, "fout_vpll", "fin_pll", VPLL_LOCK,
+	[vpll] = PLL(pll_2550, CLK_FOUT_VPLL, "fout_vpll", "fin_pll", VPLL_LOCK,
 		VPLL_CON0, NULL),
-	[mpll] = PLL(pll_2550, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK,
+	[mpll] = PLL(pll_2550, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", MPLL_LOCK,
 		MPLL_CON0, NULL),
-	[bpll] = PLL(pll_2550, fout_bpll, "fout_bpll", "fin_pll", BPLL_LOCK,
+	[bpll] = PLL(pll_2550, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK,
 		BPLL_CON0, NULL),
-	[kpll] = PLL(pll_2550, fout_kpll, "fout_kpll", "fin_pll", KPLL_LOCK,
+	[kpll] = PLL(pll_2550, CLK_FOUT_KPLL, "fout_kpll", "fin_pll", KPLL_LOCK,
 		KPLL_CON0, NULL),
 };
 
@@ -777,7 +747,7 @@ static void __init exynos5420_clk_init(s
 		panic("%s: unable to determine soc\n", __func__);
 	}
 
-	samsung_clk_init(np, reg_base, nr_clks,
+	samsung_clk_init(np, reg_base, CLK_NR_CLKS,
 			exynos5420_clk_regs, ARRAY_SIZE(exynos5420_clk_regs),
 			NULL, 0);
 	samsung_clk_of_register_fixed_ext(exynos5420_fixed_rate_ext_clks,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos5440.c linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos5440.c
--- linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos5440.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos5440.c	2014-03-30 23:40:15.000000000 -0400
@@ -9,6 +9,7 @@
  * Common Clock Framework support for Exynos5440 SoC.
 */
 
+#include <dt-bindings/clock/exynos5440.h>
 #include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
@@ -22,79 +23,65 @@
 #define CPU_CLK_STATUS		0xfc
 #define MISC_DOUT1		0x558
 
-/*
- * Let each supported clock get a unique id. This id is used to lookup the clock
- * for device tree based platforms.
- */
-enum exynos5440_clks {
-	none, xtal, arm_clk,
-
-	spi_baud = 16, pb0_250, pr0_250, pr1_250, b_250, b_125, b_200, sata,
-	usb, gmac0, cs250, pb0_250_o, pr0_250_o, pr1_250_o, b_250_o, b_125_o,
-	b_200_o, sata_o, usb_o, gmac0_o, cs250_o,
-
-	nr_clks,
-};
-
 /* parent clock name list */
 PNAME(mout_armclk_p)	= { "cplla", "cpllb" };
 PNAME(mout_spi_p)	= { "div125", "div200" };
 
 /* fixed rate clocks generated outside the soc */
 static struct samsung_fixed_rate_clock exynos5440_fixed_rate_ext_clks[] __initdata = {
-	FRATE(none, "xtal", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "xtal", NULL, CLK_IS_ROOT, 0),
 };
 
 /* fixed rate clocks */
 static struct samsung_fixed_rate_clock exynos5440_fixed_rate_clks[] __initdata = {
-	FRATE(none, "ppll", NULL, CLK_IS_ROOT, 1000000000),
-	FRATE(none, "usb_phy0", NULL, CLK_IS_ROOT, 60000000),
-	FRATE(none, "usb_phy1", NULL, CLK_IS_ROOT, 60000000),
-	FRATE(none, "usb_ohci12", NULL, CLK_IS_ROOT, 12000000),
-	FRATE(none, "usb_ohci48", NULL, CLK_IS_ROOT, 48000000),
+	FRATE(0, "ppll", NULL, CLK_IS_ROOT, 1000000000),
+	FRATE(0, "usb_phy0", NULL, CLK_IS_ROOT, 60000000),
+	FRATE(0, "usb_phy1", NULL, CLK_IS_ROOT, 60000000),
+	FRATE(0, "usb_ohci12", NULL, CLK_IS_ROOT, 12000000),
+	FRATE(0, "usb_ohci48", NULL, CLK_IS_ROOT, 48000000),
 };
 
 /* fixed factor clocks */
 static struct samsung_fixed_factor_clock exynos5440_fixed_factor_clks[] __initdata = {
-	FFACTOR(none, "div250", "ppll", 1, 4, 0),
-	FFACTOR(none, "div200", "ppll", 1, 5, 0),
-	FFACTOR(none, "div125", "div250", 1, 2, 0),
+	FFACTOR(0, "div250", "ppll", 1, 4, 0),
+	FFACTOR(0, "div200", "ppll", 1, 5, 0),
+	FFACTOR(0, "div125", "div250", 1, 2, 0),
 };
 
 /* mux clocks */
 static struct samsung_mux_clock exynos5440_mux_clks[] __initdata = {
-	MUX(none, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1),
-	MUX_A(arm_clk, "arm_clk", mout_armclk_p,
+	MUX(0, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1),
+	MUX_A(CLK_ARM_CLK, "arm_clk", mout_armclk_p,
 			CPU_CLK_STATUS, 0, 1, "armclk"),
 };
 
 /* divider clocks */
 static struct samsung_div_clock exynos5440_div_clks[] __initdata = {
-	DIV(spi_baud, "div_spi", "mout_spi", MISC_DOUT1, 3, 2),
+	DIV(CLK_SPI_BAUD, "div_spi", "mout_spi", MISC_DOUT1, 3, 2),
 };
 
 /* gate clocks */
 static struct samsung_gate_clock exynos5440_gate_clks[] __initdata = {
-	GATE(pb0_250, "pb0_250", "div250", CLKEN_OV_VAL, 3, 0, 0),
-	GATE(pr0_250, "pr0_250", "div250", CLKEN_OV_VAL, 4, 0, 0),
-	GATE(pr1_250, "pr1_250", "div250", CLKEN_OV_VAL, 5, 0, 0),
-	GATE(b_250, "b_250", "div250", CLKEN_OV_VAL, 9, 0, 0),
-	GATE(b_125, "b_125", "div125", CLKEN_OV_VAL, 10, 0, 0),
-	GATE(b_200, "b_200", "div200", CLKEN_OV_VAL, 11, 0, 0),
-	GATE(sata, "sata", "div200", CLKEN_OV_VAL, 12, 0, 0),
-	GATE(usb, "usb", "div200", CLKEN_OV_VAL, 13, 0, 0),
-	GATE(gmac0, "gmac0", "div200", CLKEN_OV_VAL, 14, 0, 0),
-	GATE(cs250, "cs250", "div250", CLKEN_OV_VAL, 19, 0, 0),
-	GATE(pb0_250_o, "pb0_250_o", "pb0_250", CLKEN_OV_VAL, 3, 0, 0),
-	GATE(pr0_250_o, "pr0_250_o", "pr0_250", CLKEN_OV_VAL, 4, 0, 0),
-	GATE(pr1_250_o, "pr1_250_o", "pr1_250", CLKEN_OV_VAL, 5, 0, 0),
-	GATE(b_250_o, "b_250_o", "b_250", CLKEN_OV_VAL, 9, 0, 0),
-	GATE(b_125_o, "b_125_o", "b_125", CLKEN_OV_VAL, 10, 0, 0),
-	GATE(b_200_o, "b_200_o", "b_200", CLKEN_OV_VAL, 11, 0, 0),
-	GATE(sata_o, "sata_o", "sata", CLKEN_OV_VAL, 12, 0, 0),
-	GATE(usb_o, "usb_o", "usb", CLKEN_OV_VAL, 13, 0, 0),
-	GATE(gmac0_o, "gmac0_o", "gmac", CLKEN_OV_VAL, 14, 0, 0),
-	GATE(cs250_o, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0),
+	GATE(CLK_PB0_250, "pb0_250", "div250", CLKEN_OV_VAL, 3, 0, 0),
+	GATE(CLK_PR0_250, "pr0_250", "div250", CLKEN_OV_VAL, 4, 0, 0),
+	GATE(CLK_PR1_250, "pr1_250", "div250", CLKEN_OV_VAL, 5, 0, 0),
+	GATE(CLK_B_250, "b_250", "div250", CLKEN_OV_VAL, 9, 0, 0),
+	GATE(CLK_B_125, "b_125", "div125", CLKEN_OV_VAL, 10, 0, 0),
+	GATE(CLK_B_200, "b_200", "div200", CLKEN_OV_VAL, 11, 0, 0),
+	GATE(CLK_SATA, "sata", "div200", CLKEN_OV_VAL, 12, 0, 0),
+	GATE(CLK_USB, "usb", "div200", CLKEN_OV_VAL, 13, 0, 0),
+	GATE(CLK_GMAC0, "gmac0", "div200", CLKEN_OV_VAL, 14, 0, 0),
+	GATE(CLK_CS250, "cs250", "div250", CLKEN_OV_VAL, 19, 0, 0),
+	GATE(CLK_PB0_250_O, "pb0_250_o", "pb0_250", CLKEN_OV_VAL, 3, 0, 0),
+	GATE(CLK_PR0_250_O, "pr0_250_o", "pr0_250", CLKEN_OV_VAL, 4, 0, 0),
+	GATE(CLK_PR1_250_O, "pr1_250_o", "pr1_250", CLKEN_OV_VAL, 5, 0, 0),
+	GATE(CLK_B_250_O, "b_250_o", "b_250", CLKEN_OV_VAL, 9, 0, 0),
+	GATE(CLK_B_125_O, "b_125_o", "b_125", CLKEN_OV_VAL, 10, 0, 0),
+	GATE(CLK_B_200_O, "b_200_o", "b_200", CLKEN_OV_VAL, 11, 0, 0),
+	GATE(CLK_SATA_O, "sata_o", "sata", CLKEN_OV_VAL, 12, 0, 0),
+	GATE(CLK_USB_O, "usb_o", "usb", CLKEN_OV_VAL, 13, 0, 0),
+	GATE(CLK_GMAC0_O, "gmac0_o", "gmac", CLKEN_OV_VAL, 14, 0, 0),
+	GATE(CLK_CS250_O, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0),
 };
 
 static struct of_device_id ext_clk_match[] __initdata = {
@@ -114,7 +101,7 @@ static void __init exynos5440_clk_init(s
 		return;
 	}
 
-	samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0);
+	samsung_clk_init(np, reg_base, CLK_NR_CLKS, NULL, 0, NULL, 0);
 	samsung_clk_of_register_fixed_ext(exynos5440_fixed_rate_ext_clks,
 		ARRAY_SIZE(exynos5440_fixed_rate_ext_clks), ext_clk_match);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos-audss.c linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos-audss.c
--- linux-libre-3.13-gnu/drivers/clk/samsung/clk-exynos-audss.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/samsung/clk-exynos-audss.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,9 +14,17 @@
 #include <linux/clk-provider.h>
 #include <linux/of_address.h>
 #include <linux/syscore_ops.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
 
 #include <dt-bindings/clk/exynos-audss-clk.h>
 
+enum exynos_audss_clk_type {
+	TYPE_EXYNOS4210,
+	TYPE_EXYNOS5250,
+	TYPE_EXYNOS5420,
+};
+
 static DEFINE_SPINLOCK(lock);
 static struct clk **clk_table;
 static void __iomem *reg_base;
@@ -26,10 +34,6 @@ static struct clk_onecell_data clk_data;
 #define ASS_CLK_DIV 0x4
 #define ASS_CLK_GATE 0x8
 
-/* list of all parent clock list */
-static const char *mout_audss_p[] = { "fin_pll", "fout_epll" };
-static const char *mout_i2s_p[] = { "mout_audss", "cdclk0", "sclk_audio0" };
-
 #ifdef CONFIG_PM_SLEEP
 static unsigned long reg_save[][2] = {
 	{ASS_CLK_SRC,  0},
@@ -61,31 +65,69 @@ static struct syscore_ops exynos_audss_c
 };
 #endif /* CONFIG_PM_SLEEP */
 
+static const struct of_device_id exynos_audss_clk_of_match[] = {
+	{ .compatible = "samsung,exynos4210-audss-clock",
+	  .data = (void *)TYPE_EXYNOS4210, },
+	{ .compatible = "samsung,exynos5250-audss-clock",
+	  .data = (void *)TYPE_EXYNOS5250, },
+	{ .compatible = "samsung,exynos5420-audss-clock",
+	  .data = (void *)TYPE_EXYNOS5420, },
+	{},
+};
+
 /* register exynos_audss clocks */
-static void __init exynos_audss_clk_init(struct device_node *np)
+static int exynos_audss_clk_probe(struct platform_device *pdev)
 {
-	reg_base = of_iomap(np, 0);
-	if (!reg_base) {
-		pr_err("%s: failed to map audss registers\n", __func__);
-		return;
+	int i, ret = 0;
+	struct resource *res;
+	const char *mout_audss_p[] = {"fin_pll", "fout_epll"};
+	const char *mout_i2s_p[] = {"mout_audss", "cdclk0", "sclk_audio0"};
+	const char *sclk_pcm_p = "sclk_pcm0";
+	struct clk *pll_ref, *pll_in, *cdclk, *sclk_audio, *sclk_pcm_in;
+	const struct of_device_id *match;
+	enum exynos_audss_clk_type variant;
+
+	match = of_match_node(exynos_audss_clk_of_match, pdev->dev.of_node);
+	if (!match)
+		return -EINVAL;
+	variant = (enum exynos_audss_clk_type)match->data;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	reg_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(reg_base)) {
+		dev_err(&pdev->dev, "failed to map audss registers\n");
+		return PTR_ERR(reg_base);
 	}
 
-	clk_table = kzalloc(sizeof(struct clk *) * EXYNOS_AUDSS_MAX_CLKS,
+	clk_table = devm_kzalloc(&pdev->dev,
+				sizeof(struct clk *) * EXYNOS_AUDSS_MAX_CLKS,
 				GFP_KERNEL);
-	if (!clk_table) {
-		pr_err("%s: could not allocate clk lookup table\n", __func__);
-		return;
-	}
+	if (!clk_table)
+		return -ENOMEM;
 
 	clk_data.clks = clk_table;
-	clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS;
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	if (variant == TYPE_EXYNOS5420)
+		clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS;
+	else
+		clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS - 1;
 
+	pll_ref = devm_clk_get(&pdev->dev, "pll_ref");
+	pll_in = devm_clk_get(&pdev->dev, "pll_in");
+	if (!IS_ERR(pll_ref))
+		mout_audss_p[0] = __clk_get_name(pll_ref);
+	if (!IS_ERR(pll_in))
+		mout_audss_p[1] = __clk_get_name(pll_in);
 	clk_table[EXYNOS_MOUT_AUDSS] = clk_register_mux(NULL, "mout_audss",
 				mout_audss_p, ARRAY_SIZE(mout_audss_p),
 				CLK_SET_RATE_NO_REPARENT,
 				reg_base + ASS_CLK_SRC, 0, 1, 0, &lock);
 
+	cdclk = devm_clk_get(&pdev->dev, "cdclk");
+	sclk_audio = devm_clk_get(&pdev->dev, "sclk_audio");
+	if (!IS_ERR(cdclk))
+		mout_i2s_p[1] = __clk_get_name(cdclk);
+	if (!IS_ERR(sclk_audio))
+		mout_i2s_p[2] = __clk_get_name(sclk_audio);
 	clk_table[EXYNOS_MOUT_I2S] = clk_register_mux(NULL, "mout_i2s",
 				mout_i2s_p, ARRAY_SIZE(mout_i2s_p),
 				CLK_SET_RATE_NO_REPARENT,
@@ -119,17 +161,88 @@ static void __init exynos_audss_clk_init
 				 "sclk_pcm", CLK_SET_RATE_PARENT,
 				reg_base + ASS_CLK_GATE, 4, 0, &lock);
 
+	sclk_pcm_in = devm_clk_get(&pdev->dev, "sclk_pcm_in");
+	if (!IS_ERR(sclk_pcm_in))
+		sclk_pcm_p = __clk_get_name(sclk_pcm_in);
 	clk_table[EXYNOS_SCLK_PCM] = clk_register_gate(NULL, "sclk_pcm",
-				"div_pcm0", CLK_SET_RATE_PARENT,
+				sclk_pcm_p, CLK_SET_RATE_PARENT,
 				reg_base + ASS_CLK_GATE, 5, 0, &lock);
 
+	if (variant == TYPE_EXYNOS5420) {
+		clk_table[EXYNOS_ADMA] = clk_register_gate(NULL, "adma",
+				"dout_srp", CLK_SET_RATE_PARENT,
+				reg_base + ASS_CLK_GATE, 9, 0, &lock);
+	}
+
+	for (i = 0; i < clk_data.clk_num; i++) {
+		if (IS_ERR(clk_table[i])) {
+			dev_err(&pdev->dev, "failed to register clock %d\n", i);
+			ret = PTR_ERR(clk_table[i]);
+			goto unregister;
+		}
+	}
+
+	ret = of_clk_add_provider(pdev->dev.of_node, of_clk_src_onecell_get,
+					&clk_data);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to add clock provider\n");
+		goto unregister;
+	}
+
 #ifdef CONFIG_PM_SLEEP
 	register_syscore_ops(&exynos_audss_clk_syscore_ops);
 #endif
 
-	pr_info("Exynos: Audss: clock setup completed\n");
+	dev_info(&pdev->dev, "setup completed\n");
+
+	return 0;
+
+unregister:
+	for (i = 0; i < clk_data.clk_num; i++) {
+		if (!IS_ERR(clk_table[i]))
+			clk_unregister(clk_table[i]);
+	}
+
+	return ret;
 }
-CLK_OF_DECLARE(exynos4210_audss_clk, "samsung,exynos4210-audss-clock",
-		exynos_audss_clk_init);
-CLK_OF_DECLARE(exynos5250_audss_clk, "samsung,exynos5250-audss-clock",
-		exynos_audss_clk_init);
+
+static int exynos_audss_clk_remove(struct platform_device *pdev)
+{
+	int i;
+
+	of_clk_del_provider(pdev->dev.of_node);
+
+	for (i = 0; i < clk_data.clk_num; i++) {
+		if (!IS_ERR(clk_table[i]))
+			clk_unregister(clk_table[i]);
+	}
+
+	return 0;
+}
+
+static struct platform_driver exynos_audss_clk_driver = {
+	.driver	= {
+		.name = "exynos-audss-clk",
+		.owner = THIS_MODULE,
+		.of_match_table = exynos_audss_clk_of_match,
+	},
+	.probe = exynos_audss_clk_probe,
+	.remove = exynos_audss_clk_remove,
+};
+
+static int __init exynos_audss_clk_init(void)
+{
+	return platform_driver_register(&exynos_audss_clk_driver);
+}
+core_initcall(exynos_audss_clk_init);
+
+static void __exit exynos_audss_clk_exit(void)
+{
+	platform_driver_unregister(&exynos_audss_clk_driver);
+}
+module_exit(exynos_audss_clk_exit);
+
+MODULE_AUTHOR("Padmavathi Venna <padma.v@samsung.com>");
+MODULE_DESCRIPTION("Exynos Audio Subsystem Clock Controller");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:exynos-audss-clk");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/samsung/clk-pll.c linux-libre-3.14-gnu/drivers/clk/samsung/clk-pll.c
--- linux-libre-3.13-gnu/drivers/clk/samsung/clk-pll.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/samsung/clk-pll.c	2014-03-30 23:40:15.000000000 -0400
@@ -375,7 +375,7 @@ static int samsung_pll45xx_set_rate(stru
 		break;
 	default:
 		break;
-	};
+	}
 
 	/* Set new configuration. */
 	__raw_writel(con1, pll->con_reg + 0x4);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/samsung/clk-s3c64xx.c linux-libre-3.14-gnu/drivers/clk/samsung/clk-s3c64xx.c
--- linux-libre-3.13-gnu/drivers/clk/samsung/clk-s3c64xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/samsung/clk-s3c64xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -331,8 +331,8 @@ static struct samsung_clock_alias s3c64x
 	ALIAS(HCLK_HSMMC1, "s3c-sdhci.1", "mmc_busclk.0"),
 	ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "hsmmc"),
 	ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "mmc_busclk.0"),
-	ALIAS(HCLK_DMA1, NULL, "dma1"),
-	ALIAS(HCLK_DMA0, NULL, "dma0"),
+	ALIAS(HCLK_DMA1, "dma-pl080s.1", "apb_pclk"),
+	ALIAS(HCLK_DMA0, "dma-pl080s.0", "apb_pclk"),
 	ALIAS(HCLK_CAMIF, "s3c-camif", "camif"),
 	ALIAS(HCLK_LCD, "s3c-fb", "lcd"),
 	ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi"),
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/shmobile/clk-div6.c linux-libre-3.14-gnu/drivers/clk/shmobile/clk-div6.c
--- linux-libre-3.13-gnu/drivers/clk/shmobile/clk-div6.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/shmobile/clk-div6.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,185 @@
+/*
+ * r8a7790 Common Clock Framework support
+ *
+ * Copyright (C) 2013  Renesas Solutions Corp.
+ *
+ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+#define CPG_DIV6_CKSTP		BIT(8)
+#define CPG_DIV6_DIV(d)		((d) & 0x3f)
+#define CPG_DIV6_DIV_MASK	0x3f
+
+/**
+ * struct div6_clock - MSTP gating clock
+ * @hw: handle between common and hardware-specific interfaces
+ * @reg: IO-remapped register
+ * @div: divisor value (1-64)
+ */
+struct div6_clock {
+	struct clk_hw hw;
+	void __iomem *reg;
+	unsigned int div;
+};
+
+#define to_div6_clock(_hw) container_of(_hw, struct div6_clock, hw)
+
+static int cpg_div6_clock_enable(struct clk_hw *hw)
+{
+	struct div6_clock *clock = to_div6_clock(hw);
+
+	clk_writel(CPG_DIV6_DIV(clock->div - 1), clock->reg);
+
+	return 0;
+}
+
+static void cpg_div6_clock_disable(struct clk_hw *hw)
+{
+	struct div6_clock *clock = to_div6_clock(hw);
+
+	/* DIV6 clocks require the divisor field to be non-zero when stopping
+	 * the clock.
+	 */
+	clk_writel(CPG_DIV6_CKSTP | CPG_DIV6_DIV(CPG_DIV6_DIV_MASK),
+		   clock->reg);
+}
+
+static int cpg_div6_clock_is_enabled(struct clk_hw *hw)
+{
+	struct div6_clock *clock = to_div6_clock(hw);
+
+	return !(clk_readl(clock->reg) & CPG_DIV6_CKSTP);
+}
+
+static unsigned long cpg_div6_clock_recalc_rate(struct clk_hw *hw,
+						unsigned long parent_rate)
+{
+	struct div6_clock *clock = to_div6_clock(hw);
+	unsigned int div = (clk_readl(clock->reg) & CPG_DIV6_DIV_MASK) + 1;
+
+	return parent_rate / div;
+}
+
+static unsigned int cpg_div6_clock_calc_div(unsigned long rate,
+					    unsigned long parent_rate)
+{
+	unsigned int div;
+
+	div = DIV_ROUND_CLOSEST(parent_rate, rate);
+	return clamp_t(unsigned int, div, 1, 64);
+}
+
+static long cpg_div6_clock_round_rate(struct clk_hw *hw, unsigned long rate,
+				      unsigned long *parent_rate)
+{
+	unsigned int div = cpg_div6_clock_calc_div(rate, *parent_rate);
+
+	return *parent_rate / div;
+}
+
+static int cpg_div6_clock_set_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long parent_rate)
+{
+	struct div6_clock *clock = to_div6_clock(hw);
+	unsigned int div = cpg_div6_clock_calc_div(rate, parent_rate);
+
+	clock->div = div;
+
+	/* Only program the new divisor if the clock isn't stopped. */
+	if (!(clk_readl(clock->reg) & CPG_DIV6_CKSTP))
+		clk_writel(CPG_DIV6_DIV(clock->div - 1), clock->reg);
+
+	return 0;
+}
+
+static const struct clk_ops cpg_div6_clock_ops = {
+	.enable = cpg_div6_clock_enable,
+	.disable = cpg_div6_clock_disable,
+	.is_enabled = cpg_div6_clock_is_enabled,
+	.recalc_rate = cpg_div6_clock_recalc_rate,
+	.round_rate = cpg_div6_clock_round_rate,
+	.set_rate = cpg_div6_clock_set_rate,
+};
+
+static void __init cpg_div6_clock_init(struct device_node *np)
+{
+	struct clk_init_data init;
+	struct div6_clock *clock;
+	const char *parent_name;
+	const char *name;
+	struct clk *clk;
+	int ret;
+
+	clock = kzalloc(sizeof(*clock), GFP_KERNEL);
+	if (!clock) {
+		pr_err("%s: failed to allocate %s DIV6 clock\n",
+		       __func__, np->name);
+		return;
+	}
+
+	/* Remap the clock register and read the divisor. Disabling the
+	 * clock overwrites the divisor, so we need to cache its value for the
+	 * enable operation.
+	 */
+	clock->reg = of_iomap(np, 0);
+	if (clock->reg == NULL) {
+		pr_err("%s: failed to map %s DIV6 clock register\n",
+		       __func__, np->name);
+		goto error;
+	}
+
+	clock->div = (clk_readl(clock->reg) & CPG_DIV6_DIV_MASK) + 1;
+
+	/* Parse the DT properties. */
+	ret = of_property_read_string(np, "clock-output-names", &name);
+	if (ret < 0) {
+		pr_err("%s: failed to get %s DIV6 clock output name\n",
+		       __func__, np->name);
+		goto error;
+	}
+
+	parent_name = of_clk_get_parent_name(np, 0);
+	if (parent_name == NULL) {
+		pr_err("%s: failed to get %s DIV6 clock parent name\n",
+		       __func__, np->name);
+		goto error;
+	}
+
+	/* Register the clock. */
+	init.name = name;
+	init.ops = &cpg_div6_clock_ops;
+	init.flags = CLK_IS_BASIC;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+
+	clock->hw.init = &init;
+
+	clk = clk_register(NULL, &clock->hw);
+	if (IS_ERR(clk)) {
+		pr_err("%s: failed to register %s DIV6 clock (%ld)\n",
+		       __func__, np->name, PTR_ERR(clk));
+		goto error;
+	}
+
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+
+	return;
+
+error:
+	if (clock->reg)
+		iounmap(clock->reg);
+	kfree(clock);
+}
+CLK_OF_DECLARE(cpg_div6_clk, "renesas,cpg-div6-clock", cpg_div6_clock_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/shmobile/clk-emev2.c linux-libre-3.14-gnu/drivers/clk/shmobile/clk-emev2.c
--- linux-libre-3.13-gnu/drivers/clk/shmobile/clk-emev2.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/shmobile/clk-emev2.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,104 @@
+/*
+ * EMMA Mobile EV2 common clock framework support
+ *
+ * Copyright (C) 2013 Takashi Yoshii <takashi.yoshii.ze@renesas.com>
+ * Copyright (C) 2012 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+/* EMEV2 SMU registers */
+#define USIAU0_RSTCTRL 0x094
+#define USIBU1_RSTCTRL 0x0ac
+#define USIBU2_RSTCTRL 0x0b0
+#define USIBU3_RSTCTRL 0x0b4
+#define STI_RSTCTRL 0x124
+#define STI_CLKSEL 0x688
+
+static DEFINE_SPINLOCK(lock);
+
+/* not pretty, but hey */
+void __iomem *smu_base;
+
+static void __init emev2_smu_write(unsigned long value, int offs)
+{
+	BUG_ON(!smu_base || (offs >= PAGE_SIZE));
+	writel_relaxed(value, smu_base + offs);
+}
+
+static const struct of_device_id smu_id[] __initconst = {
+	{ .compatible = "renesas,emev2-smu", },
+	{},
+};
+
+static void __init emev2_smu_init(void)
+{
+	struct device_node *np;
+
+	np = of_find_matching_node(NULL, smu_id);
+	BUG_ON(!np);
+	smu_base = of_iomap(np, 0);
+	BUG_ON(!smu_base);
+	of_node_put(np);
+
+	/* setup STI timer to run on 32.768 kHz and deassert reset */
+	emev2_smu_write(0, STI_CLKSEL);
+	emev2_smu_write(1, STI_RSTCTRL);
+
+	/* deassert reset for UART0->UART3 */
+	emev2_smu_write(2, USIAU0_RSTCTRL);
+	emev2_smu_write(2, USIBU1_RSTCTRL);
+	emev2_smu_write(2, USIBU2_RSTCTRL);
+	emev2_smu_write(2, USIBU3_RSTCTRL);
+}
+
+static void __init emev2_smu_clkdiv_init(struct device_node *np)
+{
+	u32 reg[2];
+	struct clk *clk;
+	const char *parent_name = of_clk_get_parent_name(np, 0);
+	if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
+		return;
+	if (!smu_base)
+		emev2_smu_init();
+	clk = clk_register_divider(NULL, np->name, parent_name, 0,
+				   smu_base + reg[0], reg[1], 8, 0, &lock);
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+	clk_register_clkdev(clk, np->name, NULL);
+	pr_debug("## %s %s %p\n", __func__, np->name, clk);
+}
+CLK_OF_DECLARE(emev2_smu_clkdiv, "renesas,emev2-smu-clkdiv",
+		emev2_smu_clkdiv_init);
+
+static void __init emev2_smu_gclk_init(struct device_node *np)
+{
+	u32 reg[2];
+	struct clk *clk;
+	const char *parent_name = of_clk_get_parent_name(np, 0);
+	if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
+		return;
+	if (!smu_base)
+		emev2_smu_init();
+	clk = clk_register_gate(NULL, np->name, parent_name, 0,
+				smu_base + reg[0], reg[1], 0, &lock);
+	of_clk_add_provider(np, of_clk_src_simple_get, clk);
+	clk_register_clkdev(clk, np->name, NULL);
+	pr_debug("## %s %s %p\n", __func__, np->name, clk);
+}
+CLK_OF_DECLARE(emev2_smu_gclk, "renesas,emev2-smu-gclk", emev2_smu_gclk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/shmobile/clk-mstp.c linux-libre-3.14-gnu/drivers/clk/shmobile/clk-mstp.c
--- linux-libre-3.13-gnu/drivers/clk/shmobile/clk-mstp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/shmobile/clk-mstp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,233 @@
+/*
+ * R-Car MSTP clocks
+ *
+ * Copyright (C) 2013 Ideas On Board SPRL
+ *
+ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/spinlock.h>
+
+/*
+ * MSTP clocks. We can't use standard gate clocks as we need to poll on the
+ * status register when enabling the clock.
+ */
+
+#define MSTP_MAX_CLOCKS		32
+
+/**
+ * struct mstp_clock_group - MSTP gating clocks group
+ *
+ * @data: clocks in this group
+ * @smstpcr: module stop control register
+ * @mstpsr: module stop status register (optional)
+ * @lock: protects writes to SMSTPCR
+ */
+struct mstp_clock_group {
+	struct clk_onecell_data data;
+	void __iomem *smstpcr;
+	void __iomem *mstpsr;
+	spinlock_t lock;
+};
+
+/**
+ * struct mstp_clock - MSTP gating clock
+ * @hw: handle between common and hardware-specific interfaces
+ * @bit_index: control bit index
+ * @group: MSTP clocks group
+ */
+struct mstp_clock {
+	struct clk_hw hw;
+	u32 bit_index;
+	struct mstp_clock_group *group;
+};
+
+#define to_mstp_clock(_hw) container_of(_hw, struct mstp_clock, hw)
+
+static int cpg_mstp_clock_endisable(struct clk_hw *hw, bool enable)
+{
+	struct mstp_clock *clock = to_mstp_clock(hw);
+	struct mstp_clock_group *group = clock->group;
+	u32 bitmask = BIT(clock->bit_index);
+	unsigned long flags;
+	unsigned int i;
+	u32 value;
+
+	spin_lock_irqsave(&group->lock, flags);
+
+	value = clk_readl(group->smstpcr);
+	if (enable)
+		value &= ~bitmask;
+	else
+		value |= bitmask;
+	clk_writel(value, group->smstpcr);
+
+	spin_unlock_irqrestore(&group->lock, flags);
+
+	if (!enable || !group->mstpsr)
+		return 0;
+
+	for (i = 1000; i > 0; --i) {
+		if (!(clk_readl(group->mstpsr) & bitmask))
+			break;
+		cpu_relax();
+	}
+
+	if (!i) {
+		pr_err("%s: failed to enable %p[%d]\n", __func__,
+		       group->smstpcr, clock->bit_index);
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+static int cpg_mstp_clock_enable(struct clk_hw *hw)
+{
+	return cpg_mstp_clock_endisable(hw, true);
+}
+
+static void cpg_mstp_clock_disable(struct clk_hw *hw)
+{
+	cpg_mstp_clock_endisable(hw, false);
+}
+
+static int cpg_mstp_clock_is_enabled(struct clk_hw *hw)
+{
+	struct mstp_clock *clock = to_mstp_clock(hw);
+	struct mstp_clock_group *group = clock->group;
+	u32 value;
+
+	if (group->mstpsr)
+		value = clk_readl(group->mstpsr);
+	else
+		value = clk_readl(group->smstpcr);
+
+	return !!(value & BIT(clock->bit_index));
+}
+
+static const struct clk_ops cpg_mstp_clock_ops = {
+	.enable = cpg_mstp_clock_enable,
+	.disable = cpg_mstp_clock_disable,
+	.is_enabled = cpg_mstp_clock_is_enabled,
+};
+
+static struct clk * __init
+cpg_mstp_clock_register(const char *name, const char *parent_name,
+			unsigned int index, struct mstp_clock_group *group)
+{
+	struct clk_init_data init;
+	struct mstp_clock *clock;
+	struct clk *clk;
+
+	clock = kzalloc(sizeof(*clock), GFP_KERNEL);
+	if (!clock) {
+		pr_err("%s: failed to allocate MSTP clock.\n", __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	init.name = name;
+	init.ops = &cpg_mstp_clock_ops;
+	init.flags = CLK_IS_BASIC;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+
+	clock->bit_index = index;
+	clock->group = group;
+	clock->hw.init = &init;
+
+	clk = clk_register(NULL, &clock->hw);
+
+	if (IS_ERR(clk))
+		kfree(clock);
+
+	return clk;
+}
+
+static void __init cpg_mstp_clocks_init(struct device_node *np)
+{
+	struct mstp_clock_group *group;
+	struct clk **clks;
+	unsigned int i;
+
+	group = kzalloc(sizeof(*group), GFP_KERNEL);
+	clks = kmalloc(MSTP_MAX_CLOCKS * sizeof(*clks), GFP_KERNEL);
+	if (group == NULL || clks == NULL) {
+		kfree(group);
+		kfree(clks);
+		pr_err("%s: failed to allocate group\n", __func__);
+		return;
+	}
+
+	spin_lock_init(&group->lock);
+	group->data.clks = clks;
+
+	group->smstpcr = of_iomap(np, 0);
+	group->mstpsr = of_iomap(np, 1);
+
+	if (group->smstpcr == NULL) {
+		pr_err("%s: failed to remap SMSTPCR\n", __func__);
+		kfree(group);
+		kfree(clks);
+		return;
+	}
+
+	for (i = 0; i < MSTP_MAX_CLOCKS; ++i)
+		clks[i] = ERR_PTR(-ENOENT);
+
+	for (i = 0; i < MSTP_MAX_CLOCKS; ++i) {
+		const char *parent_name;
+		const char *name;
+		u32 clkidx;
+		int ret;
+
+		/* Skip clocks with no name. */
+		ret = of_property_read_string_index(np, "clock-output-names",
+						    i, &name);
+		if (ret < 0 || strlen(name) == 0)
+			continue;
+
+		parent_name = of_clk_get_parent_name(np, i);
+		ret = of_property_read_u32_index(np, "renesas,clock-indices", i,
+						 &clkidx);
+		if (parent_name == NULL || ret < 0)
+			break;
+
+		if (clkidx >= MSTP_MAX_CLOCKS) {
+			pr_err("%s: invalid clock %s %s index %u)\n",
+			       __func__, np->name, name, clkidx);
+			continue;
+		}
+
+		clks[clkidx] = cpg_mstp_clock_register(name, parent_name,
+						       clkidx, group);
+		if (!IS_ERR(clks[clkidx])) {
+			group->data.clk_num = max(group->data.clk_num,
+						  clkidx + 1);
+			/*
+			 * Register a clkdev to let board code retrieve the
+			 * clock by name and register aliases for non-DT
+			 * devices.
+			 *
+			 * FIXME: Remove this when all devices that require a
+			 * clock will be instantiated from DT.
+			 */
+			clk_register_clkdev(clks[clkidx], name, NULL);
+		} else {
+			pr_err("%s: failed to register %s %s clock (%ld)\n",
+			       __func__, np->name, name, PTR_ERR(clks[clkidx]));
+		}
+	}
+
+	of_clk_add_provider(np, of_clk_src_onecell_get, &group->data);
+}
+CLK_OF_DECLARE(cpg_mstp_clks, "renesas,cpg-mstp-clocks", cpg_mstp_clocks_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/shmobile/clk-rcar-gen2.c linux-libre-3.14-gnu/drivers/clk/shmobile/clk-rcar-gen2.c
--- linux-libre-3.13-gnu/drivers/clk/shmobile/clk-rcar-gen2.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/shmobile/clk-rcar-gen2.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,338 @@
+/*
+ * rcar_gen2 Core CPG Clocks
+ *
+ * Copyright (C) 2013  Ideas On Board SPRL
+ *
+ * Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/shmobile.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/math64.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/spinlock.h>
+
+struct rcar_gen2_cpg {
+	struct clk_onecell_data data;
+	spinlock_t lock;
+	void __iomem *reg;
+};
+
+#define CPG_FRQCRB			0x00000004
+#define CPG_FRQCRB_KICK			BIT(31)
+#define CPG_SDCKCR			0x00000074
+#define CPG_PLL0CR			0x000000d8
+#define CPG_FRQCRC			0x000000e0
+#define CPG_FRQCRC_ZFC_MASK		(0x1f << 8)
+#define CPG_FRQCRC_ZFC_SHIFT		8
+
+/* -----------------------------------------------------------------------------
+ * Z Clock
+ *
+ * Traits of this clock:
+ * prepare - clk_prepare only ensures that parents are prepared
+ * enable - clk_enable only ensures that parents are enabled
+ * rate - rate is adjustable.  clk->rate = parent->rate * mult / 32
+ * parent - fixed parent.  No clk_set_parent support
+ */
+
+struct cpg_z_clk {
+	struct clk_hw hw;
+	void __iomem *reg;
+	void __iomem *kick_reg;
+};
+
+#define to_z_clk(_hw)	container_of(_hw, struct cpg_z_clk, hw)
+
+static unsigned long cpg_z_clk_recalc_rate(struct clk_hw *hw,
+					   unsigned long parent_rate)
+{
+	struct cpg_z_clk *zclk = to_z_clk(hw);
+	unsigned int mult;
+	unsigned int val;
+
+	val = (clk_readl(zclk->reg) & CPG_FRQCRC_ZFC_MASK)
+	    >> CPG_FRQCRC_ZFC_SHIFT;
+	mult = 32 - val;
+
+	return div_u64((u64)parent_rate * mult, 32);
+}
+
+static long cpg_z_clk_round_rate(struct clk_hw *hw, unsigned long rate,
+				 unsigned long *parent_rate)
+{
+	unsigned long prate  = *parent_rate;
+	unsigned int mult;
+
+	if (!prate)
+		prate = 1;
+
+	mult = div_u64((u64)rate * 32, prate);
+	mult = clamp(mult, 1U, 32U);
+
+	return *parent_rate / 32 * mult;
+}
+
+static int cpg_z_clk_set_rate(struct clk_hw *hw, unsigned long rate,
+			      unsigned long parent_rate)
+{
+	struct cpg_z_clk *zclk = to_z_clk(hw);
+	unsigned int mult;
+	u32 val, kick;
+	unsigned int i;
+
+	mult = div_u64((u64)rate * 32, parent_rate);
+	mult = clamp(mult, 1U, 32U);
+
+	if (clk_readl(zclk->kick_reg) & CPG_FRQCRB_KICK)
+		return -EBUSY;
+
+	val = clk_readl(zclk->reg);
+	val &= ~CPG_FRQCRC_ZFC_MASK;
+	val |= (32 - mult) << CPG_FRQCRC_ZFC_SHIFT;
+	clk_writel(val, zclk->reg);
+
+	/*
+	 * Set KICK bit in FRQCRB to update hardware setting and wait for
+	 * clock change completion.
+	 */
+	kick = clk_readl(zclk->kick_reg);
+	kick |= CPG_FRQCRB_KICK;
+	clk_writel(kick, zclk->kick_reg);
+
+	/*
+	 * Note: There is no HW information about the worst case latency.
+	 *
+	 * Using experimental measurements, it seems that no more than
+	 * ~10 iterations are needed, independently of the CPU rate.
+	 * Since this value might be dependant of external xtal rate, pll1
+	 * rate or even the other emulation clocks rate, use 1000 as a
+	 * "super" safe value.
+	 */
+	for (i = 1000; i; i--) {
+		if (!(clk_readl(zclk->kick_reg) & CPG_FRQCRB_KICK))
+			return 0;
+
+		cpu_relax();
+	}
+
+	return -ETIMEDOUT;
+}
+
+static const struct clk_ops cpg_z_clk_ops = {
+	.recalc_rate = cpg_z_clk_recalc_rate,
+	.round_rate = cpg_z_clk_round_rate,
+	.set_rate = cpg_z_clk_set_rate,
+};
+
+static struct clk * __init cpg_z_clk_register(struct rcar_gen2_cpg *cpg)
+{
+	static const char *parent_name = "pll0";
+	struct clk_init_data init;
+	struct cpg_z_clk *zclk;
+	struct clk *clk;
+
+	zclk = kzalloc(sizeof(*zclk), GFP_KERNEL);
+	if (!zclk)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = "z";
+	init.ops = &cpg_z_clk_ops;
+	init.flags = 0;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+
+	zclk->reg = cpg->reg + CPG_FRQCRC;
+	zclk->kick_reg = cpg->reg + CPG_FRQCRB;
+	zclk->hw.init = &init;
+
+	clk = clk_register(NULL, &zclk->hw);
+	if (IS_ERR(clk))
+		kfree(zclk);
+
+	return clk;
+}
+
+/* -----------------------------------------------------------------------------
+ * CPG Clock Data
+ */
+
+/*
+ *   MD		EXTAL		PLL0	PLL1	PLL3
+ * 14 13 19	(MHz)		*1	*1
+ *---------------------------------------------------
+ * 0  0  0	15 x 1		x172/2	x208/2	x106
+ * 0  0  1	15 x 1		x172/2	x208/2	x88
+ * 0  1  0	20 x 1		x130/2	x156/2	x80
+ * 0  1  1	20 x 1		x130/2	x156/2	x66
+ * 1  0  0	26 / 2		x200/2	x240/2	x122
+ * 1  0  1	26 / 2		x200/2	x240/2	x102
+ * 1  1  0	30 / 2		x172/2	x208/2	x106
+ * 1  1  1	30 / 2		x172/2	x208/2	x88
+ *
+ * *1 :	Table 7.6 indicates VCO ouput (PLLx = VCO/2)
+ */
+#define CPG_PLL_CONFIG_INDEX(md)	((((md) & BIT(14)) >> 12) | \
+					 (((md) & BIT(13)) >> 12) | \
+					 (((md) & BIT(19)) >> 19))
+struct cpg_pll_config {
+	unsigned int extal_div;
+	unsigned int pll1_mult;
+	unsigned int pll3_mult;
+};
+
+static const struct cpg_pll_config cpg_pll_configs[8] __initconst = {
+	{ 1, 208, 106 }, { 1, 208,  88 }, { 1, 156,  80 }, { 1, 156,  66 },
+	{ 2, 240, 122 }, { 2, 240, 102 }, { 2, 208, 106 }, { 2, 208,  88 },
+};
+
+/* SDHI divisors */
+static const struct clk_div_table cpg_sdh_div_table[] = {
+	{  0,  2 }, {  1,  3 }, {  2,  4 }, {  3,  6 },
+	{  4,  8 }, {  5, 12 }, {  6, 16 }, {  7, 18 },
+	{  8, 24 }, { 10, 36 }, { 11, 48 }, {  0,  0 },
+};
+
+static const struct clk_div_table cpg_sd01_div_table[] = {
+	{  5, 12 }, {  6, 16 }, {  7, 18 }, {  8, 24 },
+	{ 10, 36 }, { 11, 48 }, { 12, 10 }, {  0,  0 },
+};
+
+/* -----------------------------------------------------------------------------
+ * Initialization
+ */
+
+static u32 cpg_mode __initdata;
+
+static struct clk * __init
+rcar_gen2_cpg_register_clock(struct device_node *np, struct rcar_gen2_cpg *cpg,
+			     const struct cpg_pll_config *config,
+			     const char *name)
+{
+	const struct clk_div_table *table = NULL;
+	const char *parent_name;
+	unsigned int shift;
+	unsigned int mult = 1;
+	unsigned int div = 1;
+
+	if (!strcmp(name, "main")) {
+		parent_name = of_clk_get_parent_name(np, 0);
+		div = config->extal_div;
+	} else if (!strcmp(name, "pll0")) {
+		/* PLL0 is a configurable multiplier clock. Register it as a
+		 * fixed factor clock for now as there's no generic multiplier
+		 * clock implementation and we currently have no need to change
+		 * the multiplier value.
+		 */
+		u32 value = clk_readl(cpg->reg + CPG_PLL0CR);
+		parent_name = "main";
+		mult = ((value >> 24) & ((1 << 7) - 1)) + 1;
+	} else if (!strcmp(name, "pll1")) {
+		parent_name = "main";
+		mult = config->pll1_mult / 2;
+	} else if (!strcmp(name, "pll3")) {
+		parent_name = "main";
+		mult = config->pll3_mult;
+	} else if (!strcmp(name, "lb")) {
+		parent_name = "pll1_div2";
+		div = cpg_mode & BIT(18) ? 36 : 24;
+	} else if (!strcmp(name, "qspi")) {
+		parent_name = "pll1_div2";
+		div = (cpg_mode & (BIT(3) | BIT(2) | BIT(1))) == BIT(2)
+		    ? 8 : 10;
+	} else if (!strcmp(name, "sdh")) {
+		parent_name = "pll1_div2";
+		table = cpg_sdh_div_table;
+		shift = 8;
+	} else if (!strcmp(name, "sd0")) {
+		parent_name = "pll1_div2";
+		table = cpg_sd01_div_table;
+		shift = 4;
+	} else if (!strcmp(name, "sd1")) {
+		parent_name = "pll1_div2";
+		table = cpg_sd01_div_table;
+		shift = 0;
+	} else if (!strcmp(name, "z")) {
+		return cpg_z_clk_register(cpg);
+	} else {
+		return ERR_PTR(-EINVAL);
+	}
+
+	if (!table)
+		return clk_register_fixed_factor(NULL, name, parent_name, 0,
+						 mult, div);
+	else
+		return clk_register_divider_table(NULL, name, parent_name, 0,
+						 cpg->reg + CPG_SDCKCR, shift,
+						 4, 0, table, &cpg->lock);
+}
+
+static void __init rcar_gen2_cpg_clocks_init(struct device_node *np)
+{
+	const struct cpg_pll_config *config;
+	struct rcar_gen2_cpg *cpg;
+	struct clk **clks;
+	unsigned int i;
+	int num_clks;
+
+	num_clks = of_property_count_strings(np, "clock-output-names");
+	if (num_clks < 0) {
+		pr_err("%s: failed to count clocks\n", __func__);
+		return;
+	}
+
+	cpg = kzalloc(sizeof(*cpg), GFP_KERNEL);
+	clks = kzalloc(num_clks * sizeof(*clks), GFP_KERNEL);
+	if (cpg == NULL || clks == NULL) {
+		/* We're leaking memory on purpose, there's no point in cleaning
+		 * up as the system won't boot anyway.
+		 */
+		pr_err("%s: failed to allocate cpg\n", __func__);
+		return;
+	}
+
+	spin_lock_init(&cpg->lock);
+
+	cpg->data.clks = clks;
+	cpg->data.clk_num = num_clks;
+
+	cpg->reg = of_iomap(np, 0);
+	if (WARN_ON(cpg->reg == NULL))
+		return;
+
+	config = &cpg_pll_configs[CPG_PLL_CONFIG_INDEX(cpg_mode)];
+
+	for (i = 0; i < num_clks; ++i) {
+		const char *name;
+		struct clk *clk;
+
+		of_property_read_string_index(np, "clock-output-names", i,
+					      &name);
+
+		clk = rcar_gen2_cpg_register_clock(np, cpg, config, name);
+		if (IS_ERR(clk))
+			pr_err("%s: failed to register %s %s clock (%ld)\n",
+			       __func__, np->name, name, PTR_ERR(clk));
+		else
+			cpg->data.clks[i] = clk;
+	}
+
+	of_clk_add_provider(np, of_clk_src_onecell_get, &cpg->data);
+}
+CLK_OF_DECLARE(rcar_gen2_cpg_clks, "renesas,rcar-gen2-cpg-clocks",
+	       rcar_gen2_cpg_clocks_init);
+
+void __init rcar_gen2_clocks_init(u32 mode)
+{
+	cpg_mode = mode;
+
+	of_clk_init(NULL);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/shmobile/Makefile linux-libre-3.14-gnu/drivers/clk/shmobile/Makefile
--- linux-libre-3.13-gnu/drivers/clk/shmobile/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/shmobile/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,7 @@
+obj-$(CONFIG_ARCH_EMEV2)		+= clk-emev2.o
+obj-$(CONFIG_ARCH_R8A7790)		+= clk-rcar-gen2.o
+obj-$(CONFIG_ARCH_R8A7791)		+= clk-rcar-gen2.o
+obj-$(CONFIG_ARCH_SHMOBILE_MULTI)	+= clk-div6.o
+obj-$(CONFIG_ARCH_SHMOBILE_MULTI)	+= clk-mstp.o
+# for emply built-in.o
+obj-n	:= dummy
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sirf/atlas6.h linux-libre-3.14-gnu/drivers/clk/sirf/atlas6.h
--- linux-libre-3.13-gnu/drivers/clk/sirf/atlas6.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sirf/atlas6.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,31 @@
+#define SIRFSOC_CLKC_CLK_EN0    0x0000
+#define SIRFSOC_CLKC_CLK_EN1    0x0004
+#define SIRFSOC_CLKC_REF_CFG    0x0020
+#define SIRFSOC_CLKC_CPU_CFG    0x0024
+#define SIRFSOC_CLKC_MEM_CFG    0x0028
+#define SIRFSOC_CLKC_MEMDIV_CFG 0x002C
+#define SIRFSOC_CLKC_SYS_CFG    0x0030
+#define SIRFSOC_CLKC_IO_CFG     0x0034
+#define SIRFSOC_CLKC_DSP_CFG    0x0038
+#define SIRFSOC_CLKC_GFX_CFG    0x003c
+#define SIRFSOC_CLKC_MM_CFG     0x0040
+#define SIRFSOC_CLKC_GFX2D_CFG  0x0040
+#define SIRFSOC_CLKC_LCD_CFG    0x0044
+#define SIRFSOC_CLKC_MMC01_CFG  0x0048
+#define SIRFSOC_CLKC_MMC23_CFG  0x004C
+#define SIRFSOC_CLKC_MMC45_CFG  0x0050
+#define SIRFSOC_CLKC_NAND_CFG	0x0054
+#define SIRFSOC_CLKC_NANDDIV_CFG	0x0058
+#define SIRFSOC_CLKC_PLL1_CFG0  0x0080
+#define SIRFSOC_CLKC_PLL2_CFG0  0x0084
+#define SIRFSOC_CLKC_PLL3_CFG0  0x0088
+#define SIRFSOC_CLKC_PLL1_CFG1  0x008c
+#define SIRFSOC_CLKC_PLL2_CFG1  0x0090
+#define SIRFSOC_CLKC_PLL3_CFG1  0x0094
+#define SIRFSOC_CLKC_PLL1_CFG2  0x0098
+#define SIRFSOC_CLKC_PLL2_CFG2  0x009c
+#define SIRFSOC_CLKC_PLL3_CFG2  0x00A0
+#define SIRFSOC_USBPHY_PLL_CTRL 0x0008
+#define SIRFSOC_USBPHY_PLL_POWERDOWN  BIT(1)
+#define SIRFSOC_USBPHY_PLL_BYPASS     BIT(2)
+#define SIRFSOC_USBPHY_PLL_LOCK       BIT(3)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sirf/clk-atlas6.c linux-libre-3.14-gnu/drivers/clk/sirf/clk-atlas6.c
--- linux-libre-3.13-gnu/drivers/clk/sirf/clk-atlas6.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sirf/clk-atlas6.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,152 @@
+/*
+ * Clock tree for CSR SiRFatlasVI
+ *
+ * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/bitops.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include "atlas6.h"
+#include "clk-common.c"
+
+static struct clk_dmn clk_mmc01 = {
+	.regofs = SIRFSOC_CLKC_MMC01_CFG,
+	.enable_bit = 59,
+	.hw = {
+		.init = &clk_mmc01_init,
+	},
+};
+
+static struct clk_dmn clk_mmc23 = {
+	.regofs = SIRFSOC_CLKC_MMC23_CFG,
+	.enable_bit = 60,
+	.hw = {
+		.init = &clk_mmc23_init,
+	},
+};
+
+static struct clk_dmn clk_mmc45 = {
+	.regofs = SIRFSOC_CLKC_MMC45_CFG,
+	.enable_bit = 61,
+	.hw = {
+		.init = &clk_mmc45_init,
+	},
+};
+
+static struct clk_init_data clk_nand_init = {
+	.name = "nand",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_nand = {
+	.regofs = SIRFSOC_CLKC_NAND_CFG,
+	.enable_bit = 34,
+	.hw = {
+		.init = &clk_nand_init,
+	},
+};
+
+enum atlas6_clk_index {
+	/* 0    1     2      3      4      5      6       7         8      9 */
+	rtc,    osc,   pll1,  pll2,  pll3,  mem,   sys,   security, dsp,   gps,
+	mf,     io,    cpu,   uart0, uart1, uart2, tsc,   i2c0,     i2c1,  spi0,
+	spi1,   pwmc,  efuse, pulse, dmac0, dmac1, nand,  audio,    usp0,  usp1,
+	usp2,   vip,   gfx,   gfx2d,    lcd,   vpp,   mmc01, mmc23,    mmc45, usbpll,
+	usb0,  usb1,   cphif, maxclk,
+};
+
+static __initdata struct clk_hw *atlas6_clk_hw_array[maxclk] = {
+	NULL, /* dummy */
+	NULL,
+	&clk_pll1.hw,
+	&clk_pll2.hw,
+	&clk_pll3.hw,
+	&clk_mem.hw,
+	&clk_sys.hw,
+	&clk_security.hw,
+	&clk_dsp.hw,
+	&clk_gps.hw,
+	&clk_mf.hw,
+	&clk_io.hw,
+	&clk_cpu.hw,
+	&clk_uart0.hw,
+	&clk_uart1.hw,
+	&clk_uart2.hw,
+	&clk_tsc.hw,
+	&clk_i2c0.hw,
+	&clk_i2c1.hw,
+	&clk_spi0.hw,
+	&clk_spi1.hw,
+	&clk_pwmc.hw,
+	&clk_efuse.hw,
+	&clk_pulse.hw,
+	&clk_dmac0.hw,
+	&clk_dmac1.hw,
+	&clk_nand.hw,
+	&clk_audio.hw,
+	&clk_usp0.hw,
+	&clk_usp1.hw,
+	&clk_usp2.hw,
+	&clk_vip.hw,
+	&clk_gfx.hw,
+	&clk_gfx2d.hw,
+	&clk_lcd.hw,
+	&clk_vpp.hw,
+	&clk_mmc01.hw,
+	&clk_mmc23.hw,
+	&clk_mmc45.hw,
+	&usb_pll_clk_hw,
+	&clk_usb0.hw,
+	&clk_usb1.hw,
+	&clk_cphif.hw,
+};
+
+static struct clk *atlas6_clks[maxclk];
+
+static void __init atlas6_clk_init(struct device_node *np)
+{
+	struct device_node *rscnp;
+	int i;
+
+	rscnp = of_find_compatible_node(NULL, NULL, "sirf,prima2-rsc");
+	sirfsoc_rsc_vbase = of_iomap(rscnp, 0);
+	if (!sirfsoc_rsc_vbase)
+		panic("unable to map rsc registers\n");
+	of_node_put(rscnp);
+
+	sirfsoc_clk_vbase = of_iomap(np, 0);
+	if (!sirfsoc_clk_vbase)
+		panic("unable to map clkc registers\n");
+
+	/* These are always available (RTC and 26MHz OSC)*/
+	atlas6_clks[rtc] = clk_register_fixed_rate(NULL, "rtc", NULL,
+		CLK_IS_ROOT, 32768);
+	atlas6_clks[osc] = clk_register_fixed_rate(NULL, "osc", NULL,
+		CLK_IS_ROOT, 26000000);
+
+	for (i = pll1; i < maxclk; i++) {
+		atlas6_clks[i] = clk_register(NULL, atlas6_clk_hw_array[i]);
+		BUG_ON(!atlas6_clks[i]);
+	}
+	clk_register_clkdev(atlas6_clks[cpu], NULL, "cpu");
+	clk_register_clkdev(atlas6_clks[io],  NULL, "io");
+	clk_register_clkdev(atlas6_clks[mem],  NULL, "mem");
+	clk_register_clkdev(atlas6_clks[mem],  NULL, "osc");
+
+	clk_data.clks = atlas6_clks;
+	clk_data.clk_num = maxclk;
+
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+CLK_OF_DECLARE(atlas6_clk, "sirf,atlas6-clkc", atlas6_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sirf/clk-common.c linux-libre-3.14-gnu/drivers/clk/sirf/clk-common.c
--- linux-libre-3.13-gnu/drivers/clk/sirf/clk-common.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sirf/clk-common.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1031 @@
+/*
+ * common clks module for all SiRF SoCs
+ *
+ * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#define KHZ     1000
+#define MHZ     (KHZ * KHZ)
+
+static void *sirfsoc_clk_vbase;
+static void *sirfsoc_rsc_vbase;
+static struct clk_onecell_data clk_data;
+
+/*
+ * SiRFprimaII clock controller
+ * - 2 oscillators: osc-26MHz, rtc-32.768KHz
+ * - 3 standard configurable plls: pll1, pll2 & pll3
+ * - 2 exclusive plls: usb phy pll and sata phy pll
+ * - 8 clock domains: cpu/cpudiv, mem/memdiv, sys/io, dsp, graphic, multimedia,
+ *     display and sdphy.
+ *     Each clock domain can select its own clock source from five clock sources,
+ *     X_XIN, X_XINW, PLL1, PLL2 and PLL3. The domain clock is used as the source
+ *     clock of the group clock.
+ *     - dsp domain: gps, mf
+ *     - io domain: dmac, nand, audio, uart, i2c, spi, usp, pwm, pulse
+ *     - sys domain: security
+ */
+
+struct clk_pll {
+	struct clk_hw hw;
+	unsigned short regofs;  /* register offset */
+};
+
+#define to_pllclk(_hw) container_of(_hw, struct clk_pll, hw)
+
+struct clk_dmn {
+	struct clk_hw hw;
+	signed char enable_bit; /* enable bit: 0 ~ 63 */
+	unsigned short regofs;  /* register offset */
+};
+
+#define to_dmnclk(_hw) container_of(_hw, struct clk_dmn, hw)
+
+struct clk_std {
+	struct clk_hw hw;
+	signed char enable_bit; /* enable bit: 0 ~ 63 */
+};
+
+#define to_stdclk(_hw) container_of(_hw, struct clk_std, hw)
+
+static int std_clk_is_enabled(struct clk_hw *hw);
+static int std_clk_enable(struct clk_hw *hw);
+static void std_clk_disable(struct clk_hw *hw);
+
+static inline unsigned long clkc_readl(unsigned reg)
+{
+	return readl(sirfsoc_clk_vbase + reg);
+}
+
+static inline void clkc_writel(u32 val, unsigned reg)
+{
+	writel(val, sirfsoc_clk_vbase + reg);
+}
+
+/*
+ * std pll
+ */
+
+static unsigned long pll_clk_recalc_rate(struct clk_hw *hw,
+	unsigned long parent_rate)
+{
+	unsigned long fin = parent_rate;
+	struct clk_pll *clk = to_pllclk(hw);
+	u32 regcfg2 = clk->regofs + SIRFSOC_CLKC_PLL1_CFG2 -
+		SIRFSOC_CLKC_PLL1_CFG0;
+
+	if (clkc_readl(regcfg2) & BIT(2)) {
+		/* pll bypass mode */
+		return fin;
+	} else {
+		/* fout = fin * nf / nr / od */
+		u32 cfg0 = clkc_readl(clk->regofs);
+		u32 nf = (cfg0 & (BIT(13) - 1)) + 1;
+		u32 nr = ((cfg0 >> 13) & (BIT(6) - 1)) + 1;
+		u32 od = ((cfg0 >> 19) & (BIT(4) - 1)) + 1;
+		WARN_ON(fin % MHZ);
+		return fin / MHZ * nf / nr / od * MHZ;
+	}
+}
+
+static long pll_clk_round_rate(struct clk_hw *hw, unsigned long rate,
+	unsigned long *parent_rate)
+{
+	unsigned long fin, nf, nr, od;
+	u64 dividend;
+
+	/*
+	 * fout = fin * nf / (nr * od);
+	 * set od = 1, nr = fin/MHz, so fout = nf * MHz
+	 */
+	rate = rate - rate % MHZ;
+
+	nf = rate / MHZ;
+	if (nf > BIT(13))
+		nf = BIT(13);
+	if (nf < 1)
+		nf = 1;
+
+	fin = *parent_rate;
+
+	nr = fin / MHZ;
+	if (nr > BIT(6))
+		nr = BIT(6);
+	od = 1;
+
+	dividend = (u64)fin * nf;
+	do_div(dividend, nr * od);
+
+	return (long)dividend;
+}
+
+static int pll_clk_set_rate(struct clk_hw *hw, unsigned long rate,
+	unsigned long parent_rate)
+{
+	struct clk_pll *clk = to_pllclk(hw);
+	unsigned long fin, nf, nr, od, reg;
+
+	/*
+	 * fout = fin * nf / (nr * od);
+	 * set od = 1, nr = fin/MHz, so fout = nf * MHz
+	 */
+
+	nf = rate / MHZ;
+	if (unlikely((rate % MHZ) || nf > BIT(13) || nf < 1))
+		return -EINVAL;
+
+	fin = parent_rate;
+	BUG_ON(fin < MHZ);
+
+	nr = fin / MHZ;
+	BUG_ON((fin % MHZ) || nr > BIT(6));
+
+	od = 1;
+
+	reg = (nf - 1) | ((nr - 1) << 13) | ((od - 1) << 19);
+	clkc_writel(reg, clk->regofs);
+
+	reg = clk->regofs + SIRFSOC_CLKC_PLL1_CFG1 - SIRFSOC_CLKC_PLL1_CFG0;
+	clkc_writel((nf >> 1) - 1, reg);
+
+	reg = clk->regofs + SIRFSOC_CLKC_PLL1_CFG2 - SIRFSOC_CLKC_PLL1_CFG0;
+	while (!(clkc_readl(reg) & BIT(6)))
+		cpu_relax();
+
+	return 0;
+}
+
+static long cpu_clk_round_rate(struct clk_hw *hw, unsigned long rate,
+	unsigned long *parent_rate)
+{
+	/*
+	 * SiRF SoC has not cpu clock control,
+	 * So bypass to it's parent pll.
+	 */
+	struct clk *parent_clk = clk_get_parent(hw->clk);
+	struct clk *pll_parent_clk = clk_get_parent(parent_clk);
+	unsigned long pll_parent_rate = clk_get_rate(pll_parent_clk);
+	return pll_clk_round_rate(__clk_get_hw(parent_clk), rate, &pll_parent_rate);
+}
+
+static unsigned long cpu_clk_recalc_rate(struct clk_hw *hw,
+	unsigned long parent_rate)
+{
+	/*
+	 * SiRF SoC has not cpu clock control,
+	 * So return the parent pll rate.
+	 */
+	struct clk *parent_clk = clk_get_parent(hw->clk);
+	return __clk_get_rate(parent_clk);
+}
+
+static struct clk_ops std_pll_ops = {
+	.recalc_rate = pll_clk_recalc_rate,
+	.round_rate = pll_clk_round_rate,
+	.set_rate = pll_clk_set_rate,
+};
+
+static const char *pll_clk_parents[] = {
+	"osc",
+};
+
+static struct clk_init_data clk_pll1_init = {
+	.name = "pll1",
+	.ops = &std_pll_ops,
+	.parent_names = pll_clk_parents,
+	.num_parents = ARRAY_SIZE(pll_clk_parents),
+};
+
+static struct clk_init_data clk_pll2_init = {
+	.name = "pll2",
+	.ops = &std_pll_ops,
+	.parent_names = pll_clk_parents,
+	.num_parents = ARRAY_SIZE(pll_clk_parents),
+};
+
+static struct clk_init_data clk_pll3_init = {
+	.name = "pll3",
+	.ops = &std_pll_ops,
+	.parent_names = pll_clk_parents,
+	.num_parents = ARRAY_SIZE(pll_clk_parents),
+};
+
+static struct clk_pll clk_pll1 = {
+	.regofs = SIRFSOC_CLKC_PLL1_CFG0,
+	.hw = {
+		.init = &clk_pll1_init,
+	},
+};
+
+static struct clk_pll clk_pll2 = {
+	.regofs = SIRFSOC_CLKC_PLL2_CFG0,
+	.hw = {
+		.init = &clk_pll2_init,
+	},
+};
+
+static struct clk_pll clk_pll3 = {
+	.regofs = SIRFSOC_CLKC_PLL3_CFG0,
+	.hw = {
+		.init = &clk_pll3_init,
+	},
+};
+
+/*
+ * usb uses specified pll
+ */
+
+static int usb_pll_clk_enable(struct clk_hw *hw)
+{
+	u32 reg = readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
+	reg &= ~(SIRFSOC_USBPHY_PLL_POWERDOWN | SIRFSOC_USBPHY_PLL_BYPASS);
+	writel(reg, sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
+	while (!(readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL) &
+			SIRFSOC_USBPHY_PLL_LOCK))
+		cpu_relax();
+
+	return 0;
+}
+
+static void usb_pll_clk_disable(struct clk_hw *clk)
+{
+	u32 reg = readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
+	reg |= (SIRFSOC_USBPHY_PLL_POWERDOWN | SIRFSOC_USBPHY_PLL_BYPASS);
+	writel(reg, sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
+}
+
+static unsigned long usb_pll_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	u32 reg = readl(sirfsoc_rsc_vbase + SIRFSOC_USBPHY_PLL_CTRL);
+	return (reg & SIRFSOC_USBPHY_PLL_BYPASS) ? parent_rate : 48*MHZ;
+}
+
+static struct clk_ops usb_pll_ops = {
+	.enable = usb_pll_clk_enable,
+	.disable = usb_pll_clk_disable,
+	.recalc_rate = usb_pll_clk_recalc_rate,
+};
+
+static struct clk_init_data clk_usb_pll_init = {
+	.name = "usb_pll",
+	.ops = &usb_pll_ops,
+	.parent_names = pll_clk_parents,
+	.num_parents = ARRAY_SIZE(pll_clk_parents),
+};
+
+static struct clk_hw usb_pll_clk_hw = {
+	.init = &clk_usb_pll_init,
+};
+
+/*
+ * clock domains - cpu, mem, sys/io, dsp, gfx
+ */
+
+static const char *dmn_clk_parents[] = {
+	"rtc",
+	"osc",
+	"pll1",
+	"pll2",
+	"pll3",
+};
+
+static u8 dmn_clk_get_parent(struct clk_hw *hw)
+{
+	struct clk_dmn *clk = to_dmnclk(hw);
+	u32 cfg = clkc_readl(clk->regofs);
+
+	/* parent of io domain can only be pll3 */
+	if (strcmp(hw->init->name, "io") == 0)
+		return 4;
+
+	WARN_ON((cfg & (BIT(3) - 1)) > 4);
+
+	return cfg & (BIT(3) - 1);
+}
+
+static int dmn_clk_set_parent(struct clk_hw *hw, u8 parent)
+{
+	struct clk_dmn *clk = to_dmnclk(hw);
+	u32 cfg = clkc_readl(clk->regofs);
+
+	/* parent of io domain can only be pll3 */
+	if (strcmp(hw->init->name, "io") == 0)
+		return -EINVAL;
+
+	cfg &= ~(BIT(3) - 1);
+	clkc_writel(cfg | parent, clk->regofs);
+	/* BIT(3) - switching status: 1 - busy, 0 - done */
+	while (clkc_readl(clk->regofs) & BIT(3))
+		cpu_relax();
+
+	return 0;
+}
+
+static unsigned long dmn_clk_recalc_rate(struct clk_hw *hw,
+	unsigned long parent_rate)
+
+{
+	unsigned long fin = parent_rate;
+	struct clk_dmn *clk = to_dmnclk(hw);
+
+	u32 cfg = clkc_readl(clk->regofs);
+
+	if (cfg & BIT(24)) {
+		/* fcd bypass mode */
+		return fin;
+	} else {
+		/*
+		 * wait count: bit[19:16], hold count: bit[23:20]
+		 */
+		u32 wait = (cfg >> 16) & (BIT(4) - 1);
+		u32 hold = (cfg >> 20) & (BIT(4) - 1);
+
+		return fin / (wait + hold + 2);
+	}
+}
+
+static long dmn_clk_round_rate(struct clk_hw *hw, unsigned long rate,
+	unsigned long *parent_rate)
+{
+	unsigned long fin;
+	unsigned ratio, wait, hold;
+	unsigned bits = (strcmp(hw->init->name, "mem") == 0) ? 3 : 4;
+
+	fin = *parent_rate;
+	ratio = fin / rate;
+
+	if (ratio < 2)
+		ratio = 2;
+	if (ratio > BIT(bits + 1))
+		ratio = BIT(bits + 1);
+
+	wait = (ratio >> 1) - 1;
+	hold = ratio - wait - 2;
+
+	return fin / (wait + hold + 2);
+}
+
+static int dmn_clk_set_rate(struct clk_hw *hw, unsigned long rate,
+	unsigned long parent_rate)
+{
+	struct clk_dmn *clk = to_dmnclk(hw);
+	unsigned long fin;
+	unsigned ratio, wait, hold, reg;
+	unsigned bits = (strcmp(hw->init->name, "mem") == 0) ? 3 : 4;
+
+	fin = parent_rate;
+	ratio = fin / rate;
+
+	if (unlikely(ratio < 2 || ratio > BIT(bits + 1)))
+		return -EINVAL;
+
+	WARN_ON(fin % rate);
+
+	wait = (ratio >> 1) - 1;
+	hold = ratio - wait - 2;
+
+	reg = clkc_readl(clk->regofs);
+	reg &= ~(((BIT(bits) - 1) << 16) | ((BIT(bits) - 1) << 20));
+	reg |= (wait << 16) | (hold << 20) | BIT(25);
+	clkc_writel(reg, clk->regofs);
+
+	/* waiting FCD been effective */
+	while (clkc_readl(clk->regofs) & BIT(25))
+		cpu_relax();
+
+	return 0;
+}
+
+static int cpu_clk_set_rate(struct clk_hw *hw, unsigned long rate,
+		unsigned long parent_rate)
+{
+	int ret1, ret2;
+	struct clk *cur_parent;
+
+	if (rate == clk_get_rate(clk_pll1.hw.clk)) {
+		ret1 = clk_set_parent(hw->clk, clk_pll1.hw.clk);
+		return ret1;
+	}
+
+	if (rate == clk_get_rate(clk_pll2.hw.clk)) {
+		ret1 = clk_set_parent(hw->clk, clk_pll2.hw.clk);
+		return ret1;
+	}
+
+	if (rate == clk_get_rate(clk_pll3.hw.clk)) {
+		ret1 = clk_set_parent(hw->clk, clk_pll3.hw.clk);
+		return ret1;
+	}
+
+	cur_parent = clk_get_parent(hw->clk);
+
+	/* switch to tmp pll before setting parent clock's rate */
+	if (cur_parent ==  clk_pll1.hw.clk) {
+		ret1 = clk_set_parent(hw->clk, clk_pll2.hw.clk);
+		BUG_ON(ret1);
+	}
+
+	ret2 = clk_set_rate(clk_pll1.hw.clk, rate);
+
+	ret1 = clk_set_parent(hw->clk, clk_pll1.hw.clk);
+
+	return ret2 ? ret2 : ret1;
+}
+
+static struct clk_ops msi_ops = {
+	.set_rate = dmn_clk_set_rate,
+	.round_rate = dmn_clk_round_rate,
+	.recalc_rate = dmn_clk_recalc_rate,
+	.set_parent = dmn_clk_set_parent,
+	.get_parent = dmn_clk_get_parent,
+};
+
+static struct clk_init_data clk_mem_init = {
+	.name = "mem",
+	.ops = &msi_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_mem = {
+	.regofs = SIRFSOC_CLKC_MEM_CFG,
+	.hw = {
+		.init = &clk_mem_init,
+	},
+};
+
+static struct clk_init_data clk_sys_init = {
+	.name = "sys",
+	.ops = &msi_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+	.flags = CLK_SET_RATE_GATE,
+};
+
+static struct clk_dmn clk_sys = {
+	.regofs = SIRFSOC_CLKC_SYS_CFG,
+	.hw = {
+		.init = &clk_sys_init,
+	},
+};
+
+static struct clk_init_data clk_io_init = {
+	.name = "io",
+	.ops = &msi_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_io = {
+	.regofs = SIRFSOC_CLKC_IO_CFG,
+	.hw = {
+		.init = &clk_io_init,
+	},
+};
+
+static struct clk_ops cpu_ops = {
+	.set_parent = dmn_clk_set_parent,
+	.get_parent = dmn_clk_get_parent,
+	.set_rate = cpu_clk_set_rate,
+	.round_rate = cpu_clk_round_rate,
+	.recalc_rate = cpu_clk_recalc_rate,
+};
+
+static struct clk_init_data clk_cpu_init = {
+	.name = "cpu",
+	.ops = &cpu_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+	.flags = CLK_SET_RATE_PARENT,
+};
+
+static struct clk_dmn clk_cpu = {
+	.regofs = SIRFSOC_CLKC_CPU_CFG,
+	.hw = {
+		.init = &clk_cpu_init,
+	},
+};
+
+static struct clk_ops dmn_ops = {
+	.is_enabled = std_clk_is_enabled,
+	.enable = std_clk_enable,
+	.disable = std_clk_disable,
+	.set_rate = dmn_clk_set_rate,
+	.round_rate = dmn_clk_round_rate,
+	.recalc_rate = dmn_clk_recalc_rate,
+	.set_parent = dmn_clk_set_parent,
+	.get_parent = dmn_clk_get_parent,
+};
+
+/* dsp, gfx, mm, lcd and vpp domain */
+
+static struct clk_init_data clk_dsp_init = {
+	.name = "dsp",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_dsp = {
+	.regofs = SIRFSOC_CLKC_DSP_CFG,
+	.enable_bit = 0,
+	.hw = {
+		.init = &clk_dsp_init,
+	},
+};
+
+static struct clk_init_data clk_gfx_init = {
+	.name = "gfx",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_gfx = {
+	.regofs = SIRFSOC_CLKC_GFX_CFG,
+	.enable_bit = 8,
+	.hw = {
+		.init = &clk_gfx_init,
+	},
+};
+
+static struct clk_init_data clk_mm_init = {
+	.name = "mm",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_mm = {
+	.regofs = SIRFSOC_CLKC_MM_CFG,
+	.enable_bit = 9,
+	.hw = {
+		.init = &clk_mm_init,
+	},
+};
+
+/*
+ * for atlas6, gfx2d holds the bit of prima2's clk_mm
+ */
+#define clk_gfx2d clk_mm
+
+static struct clk_init_data clk_lcd_init = {
+	.name = "lcd",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_lcd = {
+	.regofs = SIRFSOC_CLKC_LCD_CFG,
+	.enable_bit = 10,
+	.hw = {
+		.init = &clk_lcd_init,
+	},
+};
+
+static struct clk_init_data clk_vpp_init = {
+	.name = "vpp",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_vpp = {
+	.regofs = SIRFSOC_CLKC_LCD_CFG,
+	.enable_bit = 11,
+	.hw = {
+		.init = &clk_vpp_init,
+	},
+};
+
+static struct clk_init_data clk_mmc01_init = {
+	.name = "mmc01",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_init_data clk_mmc23_init = {
+	.name = "mmc23",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_init_data clk_mmc45_init = {
+	.name = "mmc45",
+	.ops = &dmn_ops,
+	.parent_names = dmn_clk_parents,
+	.num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+/*
+ * peripheral controllers in io domain
+ */
+
+static int std_clk_is_enabled(struct clk_hw *hw)
+{
+	u32 reg;
+	int bit;
+	struct clk_std *clk = to_stdclk(hw);
+
+	bit = clk->enable_bit % 32;
+	reg = clk->enable_bit / 32;
+	reg = SIRFSOC_CLKC_CLK_EN0 + reg * sizeof(reg);
+
+	return !!(clkc_readl(reg) & BIT(bit));
+}
+
+static int std_clk_enable(struct clk_hw *hw)
+{
+	u32 val, reg;
+	int bit;
+	struct clk_std *clk = to_stdclk(hw);
+
+	BUG_ON(clk->enable_bit < 0 || clk->enable_bit > 63);
+
+	bit = clk->enable_bit % 32;
+	reg = clk->enable_bit / 32;
+	reg = SIRFSOC_CLKC_CLK_EN0 + reg * sizeof(reg);
+
+	val = clkc_readl(reg) | BIT(bit);
+	clkc_writel(val, reg);
+	return 0;
+}
+
+static void std_clk_disable(struct clk_hw *hw)
+{
+	u32 val, reg;
+	int bit;
+	struct clk_std *clk = to_stdclk(hw);
+
+	BUG_ON(clk->enable_bit < 0 || clk->enable_bit > 63);
+
+	bit = clk->enable_bit % 32;
+	reg = clk->enable_bit / 32;
+	reg = SIRFSOC_CLKC_CLK_EN0 + reg * sizeof(reg);
+
+	val = clkc_readl(reg) & ~BIT(bit);
+	clkc_writel(val, reg);
+}
+
+static const char *std_clk_io_parents[] = {
+	"io",
+};
+
+static struct clk_ops ios_ops = {
+	.is_enabled = std_clk_is_enabled,
+	.enable = std_clk_enable,
+	.disable = std_clk_disable,
+};
+
+static struct clk_init_data clk_cphif_init = {
+	.name = "cphif",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_cphif = {
+	.enable_bit = 20,
+	.hw = {
+		.init = &clk_cphif_init,
+	},
+};
+
+static struct clk_init_data clk_dmac0_init = {
+	.name = "dmac0",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_dmac0 = {
+	.enable_bit = 32,
+	.hw = {
+		.init = &clk_dmac0_init,
+	},
+};
+
+static struct clk_init_data clk_dmac1_init = {
+	.name = "dmac1",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_dmac1 = {
+	.enable_bit = 33,
+	.hw = {
+		.init = &clk_dmac1_init,
+	},
+};
+
+static struct clk_init_data clk_audio_init = {
+	.name = "audio",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_audio = {
+	.enable_bit = 35,
+	.hw = {
+		.init = &clk_audio_init,
+	},
+};
+
+static struct clk_init_data clk_uart0_init = {
+	.name = "uart0",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_uart0 = {
+	.enable_bit = 36,
+	.hw = {
+		.init = &clk_uart0_init,
+	},
+};
+
+static struct clk_init_data clk_uart1_init = {
+	.name = "uart1",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_uart1 = {
+	.enable_bit = 37,
+	.hw = {
+		.init = &clk_uart1_init,
+	},
+};
+
+static struct clk_init_data clk_uart2_init = {
+	.name = "uart2",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_uart2 = {
+	.enable_bit = 38,
+	.hw = {
+		.init = &clk_uart2_init,
+	},
+};
+
+static struct clk_init_data clk_usp0_init = {
+	.name = "usp0",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_usp0 = {
+	.enable_bit = 39,
+	.hw = {
+		.init = &clk_usp0_init,
+	},
+};
+
+static struct clk_init_data clk_usp1_init = {
+	.name = "usp1",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_usp1 = {
+	.enable_bit = 40,
+	.hw = {
+		.init = &clk_usp1_init,
+	},
+};
+
+static struct clk_init_data clk_usp2_init = {
+	.name = "usp2",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_usp2 = {
+	.enable_bit = 41,
+	.hw = {
+		.init = &clk_usp2_init,
+	},
+};
+
+static struct clk_init_data clk_vip_init = {
+	.name = "vip",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_vip = {
+	.enable_bit = 42,
+	.hw = {
+		.init = &clk_vip_init,
+	},
+};
+
+static struct clk_init_data clk_spi0_init = {
+	.name = "spi0",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_spi0 = {
+	.enable_bit = 43,
+	.hw = {
+		.init = &clk_spi0_init,
+	},
+};
+
+static struct clk_init_data clk_spi1_init = {
+	.name = "spi1",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_spi1 = {
+	.enable_bit = 44,
+	.hw = {
+		.init = &clk_spi1_init,
+	},
+};
+
+static struct clk_init_data clk_tsc_init = {
+	.name = "tsc",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_tsc = {
+	.enable_bit = 45,
+	.hw = {
+		.init = &clk_tsc_init,
+	},
+};
+
+static struct clk_init_data clk_i2c0_init = {
+	.name = "i2c0",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_i2c0 = {
+	.enable_bit = 46,
+	.hw = {
+		.init = &clk_i2c0_init,
+	},
+};
+
+static struct clk_init_data clk_i2c1_init = {
+	.name = "i2c1",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_i2c1 = {
+	.enable_bit = 47,
+	.hw = {
+		.init = &clk_i2c1_init,
+	},
+};
+
+static struct clk_init_data clk_pwmc_init = {
+	.name = "pwmc",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_pwmc = {
+	.enable_bit = 48,
+	.hw = {
+		.init = &clk_pwmc_init,
+	},
+};
+
+static struct clk_init_data clk_efuse_init = {
+	.name = "efuse",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_efuse = {
+	.enable_bit = 49,
+	.hw = {
+		.init = &clk_efuse_init,
+	},
+};
+
+static struct clk_init_data clk_pulse_init = {
+	.name = "pulse",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_pulse = {
+	.enable_bit = 50,
+	.hw = {
+		.init = &clk_pulse_init,
+	},
+};
+
+static const char *std_clk_dsp_parents[] = {
+	"dsp",
+};
+
+static struct clk_init_data clk_gps_init = {
+	.name = "gps",
+	.ops = &ios_ops,
+	.parent_names = std_clk_dsp_parents,
+	.num_parents = ARRAY_SIZE(std_clk_dsp_parents),
+};
+
+static struct clk_std clk_gps = {
+	.enable_bit = 1,
+	.hw = {
+		.init = &clk_gps_init,
+	},
+};
+
+static struct clk_init_data clk_mf_init = {
+	.name = "mf",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_mf = {
+	.enable_bit = 2,
+	.hw = {
+		.init = &clk_mf_init,
+	},
+};
+
+static const char *std_clk_sys_parents[] = {
+	"sys",
+};
+
+static struct clk_init_data clk_security_init = {
+	.name = "security",
+	.ops = &ios_ops,
+	.parent_names = std_clk_sys_parents,
+	.num_parents = ARRAY_SIZE(std_clk_sys_parents),
+};
+
+static struct clk_std clk_security = {
+	.enable_bit = 19,
+	.hw = {
+		.init = &clk_security_init,
+	},
+};
+
+static const char *std_clk_usb_parents[] = {
+	"usb_pll",
+};
+
+static struct clk_init_data clk_usb0_init = {
+	.name = "usb0",
+	.ops = &ios_ops,
+	.parent_names = std_clk_usb_parents,
+	.num_parents = ARRAY_SIZE(std_clk_usb_parents),
+};
+
+static struct clk_std clk_usb0 = {
+	.enable_bit = 16,
+	.hw = {
+		.init = &clk_usb0_init,
+	},
+};
+
+static struct clk_init_data clk_usb1_init = {
+	.name = "usb1",
+	.ops = &ios_ops,
+	.parent_names = std_clk_usb_parents,
+	.num_parents = ARRAY_SIZE(std_clk_usb_parents),
+};
+
+static struct clk_std clk_usb1 = {
+	.enable_bit = 17,
+	.hw = {
+		.init = &clk_usb1_init,
+	},
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sirf/clk-prima2.c linux-libre-3.14-gnu/drivers/clk/sirf/clk-prima2.c
--- linux-libre-3.13-gnu/drivers/clk/sirf/clk-prima2.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sirf/clk-prima2.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,151 @@
+/*
+ * Clock tree for CSR SiRFprimaII
+ *
+ * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/bitops.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include "prima2.h"
+#include "clk-common.c"
+
+static struct clk_dmn clk_mmc01 = {
+	.regofs = SIRFSOC_CLKC_MMC_CFG,
+	.enable_bit = 59,
+	.hw = {
+		.init = &clk_mmc01_init,
+	},
+};
+
+static struct clk_dmn clk_mmc23 = {
+	.regofs = SIRFSOC_CLKC_MMC_CFG,
+	.enable_bit = 60,
+	.hw = {
+		.init = &clk_mmc23_init,
+	},
+};
+
+static struct clk_dmn clk_mmc45 = {
+	.regofs = SIRFSOC_CLKC_MMC_CFG,
+	.enable_bit = 61,
+	.hw = {
+		.init = &clk_mmc45_init,
+	},
+};
+
+static struct clk_init_data clk_nand_init = {
+	.name = "nand",
+	.ops = &ios_ops,
+	.parent_names = std_clk_io_parents,
+	.num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_nand = {
+	.enable_bit = 34,
+	.hw = {
+		.init = &clk_nand_init,
+	},
+};
+
+enum prima2_clk_index {
+	/* 0    1     2      3      4      5      6       7         8      9 */
+	rtc,    osc,   pll1,  pll2,  pll3,  mem,   sys,   security, dsp,   gps,
+	mf,     io,    cpu,   uart0, uart1, uart2, tsc,   i2c0,     i2c1,  spi0,
+	spi1,   pwmc,  efuse, pulse, dmac0, dmac1, nand,  audio,    usp0,  usp1,
+	usp2,   vip,   gfx,   mm,    lcd,   vpp,   mmc01, mmc23,    mmc45, usbpll,
+	usb0,  usb1,   cphif, maxclk,
+};
+
+static __initdata struct clk_hw *prima2_clk_hw_array[maxclk] = {
+	NULL, /* dummy */
+	NULL,
+	&clk_pll1.hw,
+	&clk_pll2.hw,
+	&clk_pll3.hw,
+	&clk_mem.hw,
+	&clk_sys.hw,
+	&clk_security.hw,
+	&clk_dsp.hw,
+	&clk_gps.hw,
+	&clk_mf.hw,
+	&clk_io.hw,
+	&clk_cpu.hw,
+	&clk_uart0.hw,
+	&clk_uart1.hw,
+	&clk_uart2.hw,
+	&clk_tsc.hw,
+	&clk_i2c0.hw,
+	&clk_i2c1.hw,
+	&clk_spi0.hw,
+	&clk_spi1.hw,
+	&clk_pwmc.hw,
+	&clk_efuse.hw,
+	&clk_pulse.hw,
+	&clk_dmac0.hw,
+	&clk_dmac1.hw,
+	&clk_nand.hw,
+	&clk_audio.hw,
+	&clk_usp0.hw,
+	&clk_usp1.hw,
+	&clk_usp2.hw,
+	&clk_vip.hw,
+	&clk_gfx.hw,
+	&clk_mm.hw,
+	&clk_lcd.hw,
+	&clk_vpp.hw,
+	&clk_mmc01.hw,
+	&clk_mmc23.hw,
+	&clk_mmc45.hw,
+	&usb_pll_clk_hw,
+	&clk_usb0.hw,
+	&clk_usb1.hw,
+	&clk_cphif.hw,
+};
+
+static struct clk *prima2_clks[maxclk];
+
+static void __init prima2_clk_init(struct device_node *np)
+{
+	struct device_node *rscnp;
+	int i;
+
+	rscnp = of_find_compatible_node(NULL, NULL, "sirf,prima2-rsc");
+	sirfsoc_rsc_vbase = of_iomap(rscnp, 0);
+	if (!sirfsoc_rsc_vbase)
+		panic("unable to map rsc registers\n");
+	of_node_put(rscnp);
+
+	sirfsoc_clk_vbase = of_iomap(np, 0);
+	if (!sirfsoc_clk_vbase)
+		panic("unable to map clkc registers\n");
+
+	/* These are always available (RTC and 26MHz OSC)*/
+	prima2_clks[rtc] = clk_register_fixed_rate(NULL, "rtc", NULL,
+		CLK_IS_ROOT, 32768);
+	prima2_clks[osc] = clk_register_fixed_rate(NULL, "osc", NULL,
+		CLK_IS_ROOT, 26000000);
+
+	for (i = pll1; i < maxclk; i++) {
+		prima2_clks[i] = clk_register(NULL, prima2_clk_hw_array[i]);
+		BUG_ON(!prima2_clks[i]);
+	}
+	clk_register_clkdev(prima2_clks[cpu], NULL, "cpu");
+	clk_register_clkdev(prima2_clks[io],  NULL, "io");
+	clk_register_clkdev(prima2_clks[mem],  NULL, "mem");
+	clk_register_clkdev(prima2_clks[mem],  NULL, "osc");
+
+	clk_data.clks = prima2_clks;
+	clk_data.clk_num = maxclk;
+
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+CLK_OF_DECLARE(prima2_clk, "sirf,prima2-clkc", prima2_clk_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sirf/Makefile linux-libre-3.14-gnu/drivers/clk/sirf/Makefile
--- linux-libre-3.13-gnu/drivers/clk/sirf/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sirf/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,5 @@
+#
+# Makefile for sirf specific clk
+#
+
+obj-$(CONFIG_ARCH_SIRF) += clk-prima2.o clk-atlas6.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sirf/prima2.h linux-libre-3.14-gnu/drivers/clk/sirf/prima2.h
--- linux-libre-3.13-gnu/drivers/clk/sirf/prima2.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sirf/prima2.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,25 @@
+#define SIRFSOC_CLKC_CLK_EN0    0x0000
+#define SIRFSOC_CLKC_CLK_EN1    0x0004
+#define SIRFSOC_CLKC_REF_CFG    0x0014
+#define SIRFSOC_CLKC_CPU_CFG    0x0018
+#define SIRFSOC_CLKC_MEM_CFG    0x001c
+#define SIRFSOC_CLKC_SYS_CFG    0x0020
+#define SIRFSOC_CLKC_IO_CFG     0x0024
+#define SIRFSOC_CLKC_DSP_CFG    0x0028
+#define SIRFSOC_CLKC_GFX_CFG    0x002c
+#define SIRFSOC_CLKC_MM_CFG     0x0030
+#define SIRFSOC_CLKC_LCD_CFG     0x0034
+#define SIRFSOC_CLKC_MMC_CFG    0x0038
+#define SIRFSOC_CLKC_PLL1_CFG0  0x0040
+#define SIRFSOC_CLKC_PLL2_CFG0  0x0044
+#define SIRFSOC_CLKC_PLL3_CFG0  0x0048
+#define SIRFSOC_CLKC_PLL1_CFG1  0x004c
+#define SIRFSOC_CLKC_PLL2_CFG1  0x0050
+#define SIRFSOC_CLKC_PLL3_CFG1  0x0054
+#define SIRFSOC_CLKC_PLL1_CFG2  0x0058
+#define SIRFSOC_CLKC_PLL2_CFG2  0x005c
+#define SIRFSOC_CLKC_PLL3_CFG2  0x0060
+#define SIRFSOC_USBPHY_PLL_CTRL 0x0008
+#define SIRFSOC_USBPHY_PLL_POWERDOWN  BIT(1)
+#define SIRFSOC_USBPHY_PLL_BYPASS     BIT(2)
+#define SIRFSOC_USBPHY_PLL_LOCK       BIT(3)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/socfpga/clk.c linux-libre-3.14-gnu/drivers/clk/socfpga/clk.c
--- linux-libre-3.13-gnu/drivers/clk/socfpga/clk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/socfpga/clk.c	2014-03-30 23:40:15.000000000 -0400
@@ -121,9 +121,7 @@ static __init struct clk *socfpga_clk_in
 	int rc;
 	u32 fixed_div;
 
-	rc = of_property_read_u32(node, "reg", &reg);
-	if (WARN_ON(rc))
-		return NULL;
+	of_property_read_u32(node, "reg", &reg);
 
 	socfpga_clk = kzalloc(sizeof(*socfpga_clk), GFP_KERNEL);
 	if (WARN_ON(!socfpga_clk))
@@ -292,7 +290,7 @@ static void __init socfpga_gate_clk_init
 		socfpga_clk->shift = div_reg[1];
 		socfpga_clk->width = div_reg[2];
 	} else {
-		socfpga_clk->div_reg = 0;
+		socfpga_clk->div_reg = NULL;
 	}
 
 	of_property_read_string(node, "clock-output-names", &clk_name);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/spear/clk-frac-synth.c linux-libre-3.14-gnu/drivers/clk/spear/clk-frac-synth.c
--- linux-libre-3.13-gnu/drivers/clk/spear/clk-frac-synth.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/spear/clk-frac-synth.c	2014-03-30 23:40:15.000000000 -0400
@@ -116,7 +116,7 @@ static int clk_frac_set_rate(struct clk_
 	return 0;
 }
 
-struct clk_ops clk_frac_ops = {
+static struct clk_ops clk_frac_ops = {
 	.recalc_rate = clk_frac_recalc_rate,
 	.round_rate = clk_frac_round_rate,
 	.set_rate = clk_frac_set_rate,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sunxi/clk-factors.c linux-libre-3.14-gnu/drivers/clk/sunxi/clk-factors.c
--- linux-libre-3.13-gnu/drivers/clk/sunxi/clk-factors.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sunxi/clk-factors.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,17 +30,9 @@
  * parent - fixed parent.  No clk_set_parent support
  */
 
-struct clk_factors {
-	struct clk_hw hw;
-	void __iomem *reg;
-	struct clk_factors_config *config;
-	void (*get_factors) (u32 *rate, u32 parent, u8 *n, u8 *k, u8 *m, u8 *p);
-	spinlock_t *lock;
-};
-
 #define to_clk_factors(_hw) container_of(_hw, struct clk_factors, hw)
 
-#define SETMASK(len, pos)		(((-1U) >> (31-len))  << (pos))
+#define SETMASK(len, pos)		(((1U << (len)) - 1) << (pos))
 #define CLRMASK(len, pos)		(~(SETMASK(len, pos)))
 #define FACTOR_GET(bit, len, reg)	(((reg) & SETMASK(len, bit)) >> (bit))
 
@@ -88,7 +80,7 @@ static long clk_factors_round_rate(struc
 static int clk_factors_set_rate(struct clk_hw *hw, unsigned long rate,
 				unsigned long parent_rate)
 {
-	u8 n, k, m, p;
+	u8 n = 0, k = 0, m = 0, p = 0;
 	u32 reg;
 	struct clk_factors *factors = to_clk_factors(hw);
 	struct clk_factors_config *config = factors->config;
@@ -120,61 +112,8 @@ static int clk_factors_set_rate(struct c
 	return 0;
 }
 
-static const struct clk_ops clk_factors_ops = {
+const struct clk_ops clk_factors_ops = {
 	.recalc_rate = clk_factors_recalc_rate,
 	.round_rate = clk_factors_round_rate,
 	.set_rate = clk_factors_set_rate,
 };
-
-/**
- * clk_register_factors - register a factors clock with
- * the clock framework
- * @dev: device registering this clock
- * @name: name of this clock
- * @parent_name: name of clock's parent
- * @flags: framework-specific flags
- * @reg: register address to adjust factors
- * @config: shift and width of factors n, k, m and p
- * @get_factors: function to calculate the factors for a given frequency
- * @lock: shared register lock for this clock
- */
-struct clk *clk_register_factors(struct device *dev, const char *name,
-				 const char *parent_name,
-				 unsigned long flags, void __iomem *reg,
-				 struct clk_factors_config *config,
-				 void (*get_factors)(u32 *rate, u32 parent,
-						     u8 *n, u8 *k, u8 *m, u8 *p),
-				 spinlock_t *lock)
-{
-	struct clk_factors *factors;
-	struct clk *clk;
-	struct clk_init_data init;
-
-	/* allocate the factors */
-	factors = kzalloc(sizeof(struct clk_factors), GFP_KERNEL);
-	if (!factors) {
-		pr_err("%s: could not allocate factors clk\n", __func__);
-		return ERR_PTR(-ENOMEM);
-	}
-
-	init.name = name;
-	init.ops = &clk_factors_ops;
-	init.flags = flags;
-	init.parent_names = (parent_name ? &parent_name : NULL);
-	init.num_parents = (parent_name ? 1 : 0);
-
-	/* struct clk_factors assignments */
-	factors->reg = reg;
-	factors->config = config;
-	factors->lock = lock;
-	factors->hw.init = &init;
-	factors->get_factors = get_factors;
-
-	/* register the clock */
-	clk = clk_register(dev, &factors->hw);
-
-	if (IS_ERR(clk))
-		kfree(factors);
-
-	return clk;
-}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sunxi/clk-factors.h linux-libre-3.14-gnu/drivers/clk/sunxi/clk-factors.h
--- linux-libre-3.13-gnu/drivers/clk/sunxi/clk-factors.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sunxi/clk-factors.h	2014-03-30 23:40:15.000000000 -0400
@@ -17,11 +17,13 @@ struct clk_factors_config {
 	u8 pwidth;
 };
 
-struct clk *clk_register_factors(struct device *dev, const char *name,
-				 const char *parent_name,
-				 unsigned long flags, void __iomem *reg,
-				 struct clk_factors_config *config,
-				 void (*get_factors) (u32 *rate, u32 parent_rate,
-						      u8 *n, u8 *k, u8 *m, u8 *p),
-				 spinlock_t *lock);
+struct clk_factors {
+	struct clk_hw hw;
+	void __iomem *reg;
+	struct clk_factors_config *config;
+	void (*get_factors) (u32 *rate, u32 parent, u8 *n, u8 *k, u8 *m, u8 *p);
+	spinlock_t *lock;
+};
+
+extern const struct clk_ops clk_factors_ops;
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/sunxi/clk-sunxi.c linux-libre-3.14-gnu/drivers/clk/sunxi/clk-sunxi.c
--- linux-libre-3.13-gnu/drivers/clk/sunxi/clk-sunxi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/sunxi/clk-sunxi.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,6 +23,9 @@
 
 static DEFINE_SPINLOCK(clk_lock);
 
+/* Maximum number of parents our clocks have */
+#define SUNXI_MAX_PARENTS	5
+
 /**
  * sun4i_osc_clk_setup() - Setup function for gatable oscillator
  */
@@ -37,18 +40,16 @@ static void __init sun4i_osc_clk_setup(s
 	const char *clk_name = node->name;
 	u32 rate;
 
+	if (of_property_read_u32(node, "clock-frequency", &rate))
+		return;
+
 	/* allocate fixed-rate and gate clock structs */
 	fixed = kzalloc(sizeof(struct clk_fixed_rate), GFP_KERNEL);
 	if (!fixed)
 		return;
 	gate = kzalloc(sizeof(struct clk_gate), GFP_KERNEL);
-	if (!gate) {
-		kfree(fixed);
-		return;
-	}
-
-	if (of_property_read_u32(node, "clock-frequency", &rate))
-		return;
+	if (!gate)
+		goto err_free_fixed;
 
 	/* set up gate and fixed rate properties */
 	gate->reg = of_iomap(node, 0);
@@ -63,10 +64,18 @@ static void __init sun4i_osc_clk_setup(s
 			&gate->hw, &clk_gate_ops,
 			CLK_IS_ROOT);
 
-	if (!IS_ERR(clk)) {
-		of_clk_add_provider(node, of_clk_src_simple_get, clk);
-		clk_register_clkdev(clk, clk_name, NULL);
-	}
+	if (IS_ERR(clk))
+		goto err_free_gate;
+
+	of_clk_add_provider(node, of_clk_src_simple_get, clk);
+	clk_register_clkdev(clk, clk_name, NULL);
+
+	return;
+
+err_free_gate:
+	kfree(gate);
+err_free_fixed:
+	kfree(fixed);
 }
 CLK_OF_DECLARE(sun4i_osc, "allwinner,sun4i-osc-clk", sun4i_osc_clk_setup);
 
@@ -209,6 +218,40 @@ static void sun6i_a31_get_pll1_factors(u
 }
 
 /**
+ * sun4i_get_pll5_factors() - calculates n, k factors for PLL5
+ * PLL5 rate is calculated as follows
+ * rate = parent_rate * n * (k + 1)
+ * parent_rate is always 24Mhz
+ */
+
+static void sun4i_get_pll5_factors(u32 *freq, u32 parent_rate,
+				   u8 *n, u8 *k, u8 *m, u8 *p)
+{
+	u8 div;
+
+	/* Normalize value to a parent_rate multiple (24M) */
+	div = *freq / parent_rate;
+	*freq = parent_rate * div;
+
+	/* we were called to round the frequency, we can now return */
+	if (n == NULL)
+		return;
+
+	if (div < 31)
+		*k = 0;
+	else if (div / 2 < 31)
+		*k = 1;
+	else if (div / 3 < 31)
+		*k = 2;
+	else
+		*k = 3;
+
+	*n = DIV_ROUND_UP(div, (*k+1));
+}
+
+
+
+/**
  * sun4i_get_apb1_factors() - calculates m, p factors for APB1
  * APB1 rate is calculated as follows
  * rate = (parent_rate >> p) / (m + 1);
@@ -252,10 +295,96 @@ static void sun4i_get_apb1_factors(u32 *
 
 
 /**
+ * sun4i_get_mod0_factors() - calculates m, n factors for MOD0-style clocks
+ * MMC rate is calculated as follows
+ * rate = (parent_rate >> p) / (m + 1);
+ */
+
+static void sun4i_get_mod0_factors(u32 *freq, u32 parent_rate,
+				   u8 *n, u8 *k, u8 *m, u8 *p)
+{
+	u8 div, calcm, calcp;
+
+	/* These clocks can only divide, so we will never be able to achieve
+	 * frequencies higher than the parent frequency */
+	if (*freq > parent_rate)
+		*freq = parent_rate;
+
+	div = parent_rate / *freq;
+
+	if (div < 16)
+		calcp = 0;
+	else if (div / 2 < 16)
+		calcp = 1;
+	else if (div / 4 < 16)
+		calcp = 2;
+	else
+		calcp = 3;
+
+	calcm = DIV_ROUND_UP(div, 1 << calcp);
+
+	*freq = (parent_rate >> calcp) / calcm;
+
+	/* we were called to round the frequency, we can now return */
+	if (n == NULL)
+		return;
+
+	*m = calcm - 1;
+	*p = calcp;
+}
+
+
+
+/**
+ * sun7i_a20_get_out_factors() - calculates m, p factors for CLK_OUT_A/B
+ * CLK_OUT rate is calculated as follows
+ * rate = (parent_rate >> p) / (m + 1);
+ */
+
+static void sun7i_a20_get_out_factors(u32 *freq, u32 parent_rate,
+				      u8 *n, u8 *k, u8 *m, u8 *p)
+{
+	u8 div, calcm, calcp;
+
+	/* These clocks can only divide, so we will never be able to achieve
+	 * frequencies higher than the parent frequency */
+	if (*freq > parent_rate)
+		*freq = parent_rate;
+
+	div = parent_rate / *freq;
+
+	if (div < 32)
+		calcp = 0;
+	else if (div / 2 < 32)
+		calcp = 1;
+	else if (div / 4 < 32)
+		calcp = 2;
+	else
+		calcp = 3;
+
+	calcm = DIV_ROUND_UP(div, 1 << calcp);
+
+	*freq = (parent_rate >> calcp) / calcm;
+
+	/* we were called to round the frequency, we can now return */
+	if (n == NULL)
+		return;
+
+	*m = calcm - 1;
+	*p = calcp;
+}
+
+
+
+/**
  * sunxi_factors_clk_setup() - Setup function for factor clocks
  */
 
+#define SUNXI_FACTORS_MUX_MASK 0x3
+
 struct factors_data {
+	int enable;
+	int mux;
 	struct clk_factors_config *table;
 	void (*getter) (u32 *rate, u32 parent_rate, u8 *n, u8 *k, u8 *m, u8 *p);
 };
@@ -280,6 +409,13 @@ static struct clk_factors_config sun6i_a
 	.mwidth = 2,
 };
 
+static struct clk_factors_config sun4i_pll5_config = {
+	.nshift = 8,
+	.nwidth = 5,
+	.kshift = 4,
+	.kwidth = 2,
+};
+
 static struct clk_factors_config sun4i_apb1_config = {
 	.mshift = 0,
 	.mwidth = 5,
@@ -287,40 +423,143 @@ static struct clk_factors_config sun4i_a
 	.pwidth = 2,
 };
 
+/* user manual says "n" but it's really "p" */
+static struct clk_factors_config sun4i_mod0_config = {
+	.mshift = 0,
+	.mwidth = 4,
+	.pshift = 16,
+	.pwidth = 2,
+};
+
+/* user manual says "n" but it's really "p" */
+static struct clk_factors_config sun7i_a20_out_config = {
+	.mshift = 8,
+	.mwidth = 5,
+	.pshift = 20,
+	.pwidth = 2,
+};
+
 static const struct factors_data sun4i_pll1_data __initconst = {
+	.enable = 31,
 	.table = &sun4i_pll1_config,
 	.getter = sun4i_get_pll1_factors,
 };
 
 static const struct factors_data sun6i_a31_pll1_data __initconst = {
+	.enable = 31,
 	.table = &sun6i_a31_pll1_config,
 	.getter = sun6i_a31_get_pll1_factors,
 };
 
+static const struct factors_data sun4i_pll5_data __initconst = {
+	.enable = 31,
+	.table = &sun4i_pll5_config,
+	.getter = sun4i_get_pll5_factors,
+};
+
 static const struct factors_data sun4i_apb1_data __initconst = {
 	.table = &sun4i_apb1_config,
 	.getter = sun4i_get_apb1_factors,
 };
 
-static void __init sunxi_factors_clk_setup(struct device_node *node,
-					   struct factors_data *data)
+static const struct factors_data sun4i_mod0_data __initconst = {
+	.enable = 31,
+	.mux = 24,
+	.table = &sun4i_mod0_config,
+	.getter = sun4i_get_mod0_factors,
+};
+
+static const struct factors_data sun7i_a20_out_data __initconst = {
+	.enable = 31,
+	.mux = 24,
+	.table = &sun7i_a20_out_config,
+	.getter = sun7i_a20_get_out_factors,
+};
+
+static struct clk * __init sunxi_factors_clk_setup(struct device_node *node,
+						const struct factors_data *data)
 {
 	struct clk *clk;
+	struct clk_factors *factors;
+	struct clk_gate *gate = NULL;
+	struct clk_mux *mux = NULL;
+	struct clk_hw *gate_hw = NULL;
+	struct clk_hw *mux_hw = NULL;
 	const char *clk_name = node->name;
-	const char *parent;
+	const char *parents[SUNXI_MAX_PARENTS];
 	void *reg;
+	int i = 0;
 
 	reg = of_iomap(node, 0);
 
-	parent = of_clk_get_parent_name(node, 0);
+	/* if we have a mux, we will have >1 parents */
+	while (i < SUNXI_MAX_PARENTS &&
+	       (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
+		i++;
 
-	clk = clk_register_factors(NULL, clk_name, parent, 0, reg,
-				   data->table, data->getter, &clk_lock);
+	/* Nodes should be providing the name via clock-output-names
+	 * but originally our dts didn't, and so we used node->name.
+	 * The new, better nodes look like clk@deadbeef, so we pull the
+	 * name just in this case */
+	if (!strcmp("clk", clk_name)) {
+		of_property_read_string_index(node, "clock-output-names",
+					      0, &clk_name);
+	}
+
+	factors = kzalloc(sizeof(struct clk_factors), GFP_KERNEL);
+	if (!factors)
+		return NULL;
+
+	/* Add a gate if this factor clock can be gated */
+	if (data->enable) {
+		gate = kzalloc(sizeof(struct clk_gate), GFP_KERNEL);
+		if (!gate) {
+			kfree(factors);
+			return NULL;
+		}
+
+		/* set up gate properties */
+		gate->reg = reg;
+		gate->bit_idx = data->enable;
+		gate->lock = &clk_lock;
+		gate_hw = &gate->hw;
+	}
+
+	/* Add a mux if this factor clock can be muxed */
+	if (data->mux) {
+		mux = kzalloc(sizeof(struct clk_mux), GFP_KERNEL);
+		if (!mux) {
+			kfree(factors);
+			kfree(gate);
+			return NULL;
+		}
+
+		/* set up gate properties */
+		mux->reg = reg;
+		mux->shift = data->mux;
+		mux->mask = SUNXI_FACTORS_MUX_MASK;
+		mux->lock = &clk_lock;
+		mux_hw = &mux->hw;
+	}
+
+	/* set up factors properties */
+	factors->reg = reg;
+	factors->config = data->table;
+	factors->get_factors = data->getter;
+	factors->lock = &clk_lock;
+
+	clk = clk_register_composite(NULL, clk_name,
+			parents, i,
+			mux_hw, &clk_mux_ops,
+			&factors->hw, &clk_factors_ops,
+			gate_hw, &clk_gate_ops, 0);
 
 	if (!IS_ERR(clk)) {
 		of_clk_add_provider(node, of_clk_src_simple_get, clk);
 		clk_register_clkdev(clk, clk_name, NULL);
 	}
+
+	return clk;
 }
 
 
@@ -352,13 +591,14 @@ static void __init sunxi_mux_clk_setup(s
 {
 	struct clk *clk;
 	const char *clk_name = node->name;
-	const char *parents[5];
+	const char *parents[SUNXI_MAX_PARENTS];
 	void *reg;
 	int i = 0;
 
 	reg = of_iomap(node, 0);
 
-	while (i < 5 && (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
+	while (i < SUNXI_MAX_PARENTS &&
+	       (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
 		i++;
 
 	clk = clk_register_mux(NULL, clk_name, parents, i,
@@ -555,11 +795,186 @@ static void __init sunxi_gates_clk_setup
 	of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
 }
 
+
+
+/**
+ * sunxi_divs_clk_setup() helper data
+ */
+
+#define SUNXI_DIVS_MAX_QTY	2
+#define SUNXI_DIVISOR_WIDTH	2
+
+struct divs_data {
+	const struct factors_data *factors; /* data for the factor clock */
+	struct {
+		u8 fixed; /* is it a fixed divisor? if not... */
+		struct clk_div_table *table; /* is it a table based divisor? */
+		u8 shift; /* otherwise it's a normal divisor with this shift */
+		u8 pow;   /* is it power-of-two based? */
+		u8 gate;  /* is it independently gateable? */
+	} div[SUNXI_DIVS_MAX_QTY];
+};
+
+static struct clk_div_table pll6_sata_tbl[] = {
+	{ .val = 0, .div = 6, },
+	{ .val = 1, .div = 12, },
+	{ .val = 2, .div = 18, },
+	{ .val = 3, .div = 24, },
+	{ } /* sentinel */
+};
+
+static const struct divs_data pll5_divs_data __initconst = {
+	.factors = &sun4i_pll5_data,
+	.div = {
+		{ .shift = 0, .pow = 0, }, /* M, DDR */
+		{ .shift = 16, .pow = 1, }, /* P, other */
+	}
+};
+
+static const struct divs_data pll6_divs_data __initconst = {
+	.factors = &sun4i_pll5_data,
+	.div = {
+		{ .shift = 0, .table = pll6_sata_tbl, .gate = 14 }, /* M, SATA */
+		{ .fixed = 2 }, /* P, other */
+	}
+};
+
+/**
+ * sunxi_divs_clk_setup() - Setup function for leaf divisors on clocks
+ *
+ * These clocks look something like this
+ *            ________________________
+ *           |         ___divisor 1---|----> to consumer
+ * parent >--|  pll___/___divisor 2---|----> to consumer
+ *           |        \_______________|____> to consumer
+ *           |________________________|
+ */
+
+static void __init sunxi_divs_clk_setup(struct device_node *node,
+					struct divs_data *data)
+{
+	struct clk_onecell_data *clk_data;
+	const char *parent  = node->name;
+	const char *clk_name;
+	struct clk **clks, *pclk;
+	struct clk_hw *gate_hw, *rate_hw;
+	const struct clk_ops *rate_ops;
+	struct clk_gate *gate = NULL;
+	struct clk_fixed_factor *fix_factor;
+	struct clk_divider *divider;
+	void *reg;
+	int i = 0;
+	int flags, clkflags;
+
+	/* Set up factor clock that we will be dividing */
+	pclk = sunxi_factors_clk_setup(node, data->factors);
+
+	reg = of_iomap(node, 0);
+
+	clk_data = kmalloc(sizeof(struct clk_onecell_data), GFP_KERNEL);
+	if (!clk_data)
+		return;
+
+	clks = kzalloc((SUNXI_DIVS_MAX_QTY+1) * sizeof(*clks), GFP_KERNEL);
+	if (!clks)
+		goto free_clkdata;
+
+	clk_data->clks = clks;
+
+	/* It's not a good idea to have automatic reparenting changing
+	 * our RAM clock! */
+	clkflags = !strcmp("pll5", parent) ? 0 : CLK_SET_RATE_PARENT;
+
+	for (i = 0; i < SUNXI_DIVS_MAX_QTY; i++) {
+		if (of_property_read_string_index(node, "clock-output-names",
+						  i, &clk_name) != 0)
+			break;
+
+		gate_hw = NULL;
+		rate_hw = NULL;
+		rate_ops = NULL;
+
+		/* If this leaf clock can be gated, create a gate */
+		if (data->div[i].gate) {
+			gate = kzalloc(sizeof(*gate), GFP_KERNEL);
+			if (!gate)
+				goto free_clks;
+
+			gate->reg = reg;
+			gate->bit_idx = data->div[i].gate;
+			gate->lock = &clk_lock;
+
+			gate_hw = &gate->hw;
+		}
+
+		/* Leaves can be fixed or configurable divisors */
+		if (data->div[i].fixed) {
+			fix_factor = kzalloc(sizeof(*fix_factor), GFP_KERNEL);
+			if (!fix_factor)
+				goto free_gate;
+
+			fix_factor->mult = 1;
+			fix_factor->div = data->div[i].fixed;
+
+			rate_hw = &fix_factor->hw;
+			rate_ops = &clk_fixed_factor_ops;
+		} else {
+			divider = kzalloc(sizeof(*divider), GFP_KERNEL);
+			if (!divider)
+				goto free_gate;
+
+			flags = data->div[i].pow ? CLK_DIVIDER_POWER_OF_TWO : 0;
+
+			divider->reg = reg;
+			divider->shift = data->div[i].shift;
+			divider->width = SUNXI_DIVISOR_WIDTH;
+			divider->flags = flags;
+			divider->lock = &clk_lock;
+			divider->table = data->div[i].table;
+
+			rate_hw = &divider->hw;
+			rate_ops = &clk_divider_ops;
+		}
+
+		/* Wrap the (potential) gate and the divisor on a composite
+		 * clock to unify them */
+		clks[i] = clk_register_composite(NULL, clk_name, &parent, 1,
+						 NULL, NULL,
+						 rate_hw, rate_ops,
+						 gate_hw, &clk_gate_ops,
+						 clkflags);
+
+		WARN_ON(IS_ERR(clk_data->clks[i]));
+		clk_register_clkdev(clks[i], clk_name, NULL);
+	}
+
+	/* The last clock available on the getter is the parent */
+	clks[i++] = pclk;
+
+	/* Adjust to the real max */
+	clk_data->clk_num = i;
+
+	of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+	return;
+
+free_gate:
+	kfree(gate);
+free_clks:
+	kfree(clks);
+free_clkdata:
+	kfree(clk_data);
+}
+
+
+
 /* Matches for factors clocks */
 static const struct of_device_id clk_factors_match[] __initconst = {
 	{.compatible = "allwinner,sun4i-pll1-clk", .data = &sun4i_pll1_data,},
 	{.compatible = "allwinner,sun6i-a31-pll1-clk", .data = &sun6i_a31_pll1_data,},
 	{.compatible = "allwinner,sun4i-apb1-clk", .data = &sun4i_apb1_data,},
+	{.compatible = "allwinner,sun4i-mod0-clk", .data = &sun4i_mod0_data,},
+	{.compatible = "allwinner,sun7i-a20-out-clk", .data = &sun7i_a20_out_data,},
 	{}
 };
 
@@ -572,6 +987,13 @@ static const struct of_device_id clk_div
 	{}
 };
 
+/* Matches for divided outputs */
+static const struct of_device_id clk_divs_match[] __initconst = {
+	{.compatible = "allwinner,sun4i-pll5-clk", .data = &pll5_divs_data,},
+	{.compatible = "allwinner,sun4i-pll6-clk", .data = &pll6_divs_data,},
+	{}
+};
+
 /* Matches for mux clocks */
 static const struct of_device_id clk_mux_match[] __initconst = {
 	{.compatible = "allwinner,sun4i-cpu-clk", .data = &sun4i_cpu_mux_data,},
@@ -616,7 +1038,32 @@ static void __init of_sunxi_table_clock_
 	}
 }
 
-static void __init sunxi_init_clocks(struct device_node *np)
+/**
+ * System clock protection
+ *
+ * By enabling these critical clocks, we prevent their accidental gating
+ * by the framework
+ */
+static void __init sunxi_clock_protect(void)
+{
+	struct clk *clk;
+
+	/* memory bus clock - sun5i+ */
+	clk = clk_get(NULL, "mbus");
+	if (!IS_ERR(clk)) {
+		clk_prepare_enable(clk);
+		clk_put(clk);
+	}
+
+	/* DDR clock - sun4i+ */
+	clk = clk_get(NULL, "pll5_ddr");
+	if (!IS_ERR(clk)) {
+		clk_prepare_enable(clk);
+		clk_put(clk);
+	}
+}
+
+static void __init sunxi_init_clocks(void)
 {
 	/* Register factor clocks */
 	of_sunxi_table_clock_setup(clk_factors_match, sunxi_factors_clk_setup);
@@ -624,11 +1071,17 @@ static void __init sunxi_init_clocks(str
 	/* Register divider clocks */
 	of_sunxi_table_clock_setup(clk_div_match, sunxi_divider_clk_setup);
 
+	/* Register divided output clocks */
+	of_sunxi_table_clock_setup(clk_divs_match, sunxi_divs_clk_setup);
+
 	/* Register mux clocks */
 	of_sunxi_table_clock_setup(clk_mux_match, sunxi_mux_clk_setup);
 
 	/* Register gate clocks */
 	of_sunxi_table_clock_setup(clk_gates_match, sunxi_gates_clk_setup);
+
+	/* Enable core system clocks */
+	sunxi_clock_protect();
 }
 CLK_OF_DECLARE(sun4i_a10_clk_init, "allwinner,sun4i-a10", sunxi_init_clocks);
 CLK_OF_DECLARE(sun5i_a10s_clk_init, "allwinner,sun5i-a10s", sunxi_init_clocks);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk.c linux-libre-3.14-gnu/drivers/clk/tegra/clk.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,13 +18,175 @@
 #include <linux/clk-provider.h>
 #include <linux/of.h>
 #include <linux/clk/tegra.h>
+#include <linux/reset-controller.h>
+#include <linux/tegra-soc.h>
 
 #include "clk.h"
 
+#define CLK_OUT_ENB_L			0x010
+#define CLK_OUT_ENB_H			0x014
+#define CLK_OUT_ENB_U			0x018
+#define CLK_OUT_ENB_V			0x360
+#define CLK_OUT_ENB_W			0x364
+#define CLK_OUT_ENB_X			0x280
+#define CLK_OUT_ENB_SET_L		0x320
+#define CLK_OUT_ENB_CLR_L		0x324
+#define CLK_OUT_ENB_SET_H		0x328
+#define CLK_OUT_ENB_CLR_H		0x32c
+#define CLK_OUT_ENB_SET_U		0x330
+#define CLK_OUT_ENB_CLR_U		0x334
+#define CLK_OUT_ENB_SET_V		0x440
+#define CLK_OUT_ENB_CLR_V		0x444
+#define CLK_OUT_ENB_SET_W		0x448
+#define CLK_OUT_ENB_CLR_W		0x44c
+#define CLK_OUT_ENB_SET_X		0x284
+#define CLK_OUT_ENB_CLR_X		0x288
+
+#define RST_DEVICES_L			0x004
+#define RST_DEVICES_H			0x008
+#define RST_DEVICES_U			0x00C
+#define RST_DFLL_DVCO			0x2F4
+#define RST_DEVICES_V			0x358
+#define RST_DEVICES_W			0x35C
+#define RST_DEVICES_X			0x28C
+#define RST_DEVICES_SET_L		0x300
+#define RST_DEVICES_CLR_L		0x304
+#define RST_DEVICES_SET_H		0x308
+#define RST_DEVICES_CLR_H		0x30c
+#define RST_DEVICES_SET_U		0x310
+#define RST_DEVICES_CLR_U		0x314
+#define RST_DEVICES_SET_V		0x430
+#define RST_DEVICES_CLR_V		0x434
+#define RST_DEVICES_SET_W		0x438
+#define RST_DEVICES_CLR_W		0x43c
+#define RST_DEVICES_SET_X		0x290
+#define RST_DEVICES_CLR_X		0x294
+
 /* Global data of Tegra CPU CAR ops */
 static struct tegra_cpu_car_ops dummy_car_ops;
 struct tegra_cpu_car_ops *tegra_cpu_car_ops = &dummy_car_ops;
 
+int *periph_clk_enb_refcnt;
+static int periph_banks;
+static struct clk **clks;
+static int clk_num;
+static struct clk_onecell_data clk_data;
+
+static struct tegra_clk_periph_regs periph_regs[] = {
+	[0] = {
+		.enb_reg = CLK_OUT_ENB_L,
+		.enb_set_reg = CLK_OUT_ENB_SET_L,
+		.enb_clr_reg = CLK_OUT_ENB_CLR_L,
+		.rst_reg = RST_DEVICES_L,
+		.rst_set_reg = RST_DEVICES_SET_L,
+		.rst_clr_reg = RST_DEVICES_CLR_L,
+	},
+	[1] = {
+		.enb_reg = CLK_OUT_ENB_H,
+		.enb_set_reg = CLK_OUT_ENB_SET_H,
+		.enb_clr_reg = CLK_OUT_ENB_CLR_H,
+		.rst_reg = RST_DEVICES_H,
+		.rst_set_reg = RST_DEVICES_SET_H,
+		.rst_clr_reg = RST_DEVICES_CLR_H,
+	},
+	[2] = {
+		.enb_reg = CLK_OUT_ENB_U,
+		.enb_set_reg = CLK_OUT_ENB_SET_U,
+		.enb_clr_reg = CLK_OUT_ENB_CLR_U,
+		.rst_reg = RST_DEVICES_U,
+		.rst_set_reg = RST_DEVICES_SET_U,
+		.rst_clr_reg = RST_DEVICES_CLR_U,
+	},
+	[3] = {
+		.enb_reg = CLK_OUT_ENB_V,
+		.enb_set_reg = CLK_OUT_ENB_SET_V,
+		.enb_clr_reg = CLK_OUT_ENB_CLR_V,
+		.rst_reg = RST_DEVICES_V,
+		.rst_set_reg = RST_DEVICES_SET_V,
+		.rst_clr_reg = RST_DEVICES_CLR_V,
+	},
+	[4] = {
+		.enb_reg = CLK_OUT_ENB_W,
+		.enb_set_reg = CLK_OUT_ENB_SET_W,
+		.enb_clr_reg = CLK_OUT_ENB_CLR_W,
+		.rst_reg = RST_DEVICES_W,
+		.rst_set_reg = RST_DEVICES_SET_W,
+		.rst_clr_reg = RST_DEVICES_CLR_W,
+	},
+	[5] = {
+		.enb_reg = CLK_OUT_ENB_X,
+		.enb_set_reg = CLK_OUT_ENB_SET_X,
+		.enb_clr_reg = CLK_OUT_ENB_CLR_X,
+		.rst_reg = RST_DEVICES_X,
+		.rst_set_reg = RST_DEVICES_SET_X,
+		.rst_clr_reg = RST_DEVICES_CLR_X,
+	},
+};
+
+static void __iomem *clk_base;
+
+static int tegra_clk_rst_assert(struct reset_controller_dev *rcdev,
+		unsigned long id)
+{
+	/*
+	 * If peripheral is on the APB bus then we must read the APB bus to
+	 * flush the write operation in apb bus. This will avoid peripheral
+	 * access after disabling clock. Since the reset driver has no
+	 * knowledge of which reset IDs represent which devices, simply do
+	 * this all the time.
+	 */
+	tegra_read_chipid();
+
+	writel_relaxed(BIT(id % 32),
+			clk_base + periph_regs[id / 32].rst_set_reg);
+
+	return 0;
+}
+
+static int tegra_clk_rst_deassert(struct reset_controller_dev *rcdev,
+		unsigned long id)
+{
+	writel_relaxed(BIT(id % 32),
+			clk_base + periph_regs[id / 32].rst_clr_reg);
+
+	return 0;
+}
+
+struct tegra_clk_periph_regs *get_reg_bank(int clkid)
+{
+	int reg_bank = clkid / 32;
+
+	if (reg_bank < periph_banks)
+		return &periph_regs[reg_bank];
+	else {
+		WARN_ON(1);
+		return NULL;
+	}
+}
+
+struct clk ** __init tegra_clk_init(void __iomem *regs, int num, int banks)
+{
+	clk_base = regs;
+
+	if (WARN_ON(banks > ARRAY_SIZE(periph_regs)))
+		return NULL;
+
+	periph_clk_enb_refcnt = kzalloc(32 * banks *
+				sizeof(*periph_clk_enb_refcnt), GFP_KERNEL);
+	if (!periph_clk_enb_refcnt)
+		return NULL;
+
+	periph_banks = banks;
+
+	clks = kzalloc(num * sizeof(struct clk *), GFP_KERNEL);
+	if (!clks)
+		kfree(periph_clk_enb_refcnt);
+
+	clk_num = num;
+
+	return clks;
+}
+
 void __init tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list,
 				struct clk *clks[], int clk_max)
 {
@@ -74,6 +236,58 @@ void __init tegra_init_from_table(struct
 	}
 }
 
+static struct reset_control_ops rst_ops = {
+	.assert = tegra_clk_rst_assert,
+	.deassert = tegra_clk_rst_deassert,
+};
+
+static struct reset_controller_dev rst_ctlr = {
+	.ops = &rst_ops,
+	.owner = THIS_MODULE,
+	.of_reset_n_cells = 1,
+};
+
+void __init tegra_add_of_provider(struct device_node *np)
+{
+	int i;
+
+	for (i = 0; i < clk_num; i++) {
+		if (IS_ERR(clks[i])) {
+			pr_err
+			    ("Tegra clk %d: register failed with %ld\n",
+			     i, PTR_ERR(clks[i]));
+		}
+		if (!clks[i])
+			clks[i] = ERR_PTR(-EINVAL);
+	}
+
+	clk_data.clks = clks;
+	clk_data.clk_num = clk_num;
+	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+
+	rst_ctlr.of_node = np;
+	rst_ctlr.nr_resets = clk_num * 32;
+	reset_controller_register(&rst_ctlr);
+}
+
+void __init tegra_register_devclks(struct tegra_devclk *dev_clks, int num)
+{
+	int i;
+
+	for (i = 0; i < num; i++, dev_clks++)
+		clk_register_clkdev(clks[dev_clks->dt_id], dev_clks->con_id,
+				dev_clks->dev_id);
+}
+
+struct clk ** __init tegra_lookup_dt_id(int clk_id,
+					struct tegra_clk *tegra_clk)
+{
+	if (tegra_clk[clk_id].present)
+		return &clks[tegra_clk[clk_id].dt_id];
+	else
+		return NULL;
+}
+
 tegra_clk_apply_init_table_func tegra_clk_apply_init_table;
 
 void __init tegra_clocks_apply_init_table(void)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-divider.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-divider.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-divider.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-divider.c	2014-03-30 23:40:15.000000000 -0400
@@ -59,7 +59,7 @@ static int get_div(struct tegra_clk_frac
 		return 0;
 
 	if (divider_ux1 > get_max_div(divider))
-		return -EINVAL;
+		return get_max_div(divider);
 
 	return divider_ux1;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk.h linux-libre-3.14-gnu/drivers/clk/tegra/clk.h
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk.h	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,8 @@ struct tegra_clk_sync_source {
 	container_of(_hw, struct tegra_clk_sync_source, hw)
 
 extern const struct clk_ops tegra_clk_sync_source_ops;
+extern int *periph_clk_enb_refcnt;
+
 struct clk *tegra_clk_register_sync_source(const char *name,
 		unsigned long fixed_rate, unsigned long max_rate);
 
@@ -188,12 +190,15 @@ struct tegra_clk_pll_params {
 	u32		ext_misc_reg[3];
 	u32		pmc_divnm_reg;
 	u32		pmc_divp_reg;
+	u32		flags;
 	int		stepa_shift;
 	int		stepb_shift;
 	int		lock_delay;
 	int		max_p;
 	struct pdiv_map *pdiv_tohw;
 	struct div_nmp	*div_nmp;
+	struct tegra_clk_pll_freq_table	*freq_table;
+	unsigned long	fixed_rate;
 };
 
 /**
@@ -233,10 +238,7 @@ struct tegra_clk_pll {
 	struct clk_hw	hw;
 	void __iomem	*clk_base;
 	void __iomem	*pmc;
-	u32		flags;
-	unsigned long	fixed_rate;
 	spinlock_t	*lock;
-	struct tegra_clk_pll_freq_table	*freq_table;
 	struct tegra_clk_pll_params	*params;
 };
 
@@ -258,56 +260,49 @@ extern const struct clk_ops tegra_clk_pl
 extern const struct clk_ops tegra_clk_plle_ops;
 struct clk *tegra_clk_register_pll(const char *name, const char *parent_name,
 		void __iomem *clk_base, void __iomem *pmc,
-		unsigned long flags, unsigned long fixed_rate,
-		struct tegra_clk_pll_params *pll_params, u32 pll_flags,
-		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock);
+		unsigned long flags, struct tegra_clk_pll_params *pll_params,
+		spinlock_t *lock);
 
 struct clk *tegra_clk_register_plle(const char *name, const char *parent_name,
 		void __iomem *clk_base, void __iomem *pmc,
-		unsigned long flags, unsigned long fixed_rate,
-		struct tegra_clk_pll_params *pll_params, u32 pll_flags,
-		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock);
+		unsigned long flags, struct tegra_clk_pll_params *pll_params,
+		spinlock_t *lock);
 
 struct clk *tegra_clk_register_pllxc(const char *name, const char *parent_name,
 			    void __iomem *clk_base, void __iomem *pmc,
-			    unsigned long flags, unsigned long fixed_rate,
+			    unsigned long flags,
 			    struct tegra_clk_pll_params *pll_params,
-			    u32 pll_flags,
-			    struct tegra_clk_pll_freq_table *freq_table,
 			    spinlock_t *lock);
 
 struct clk *tegra_clk_register_pllm(const char *name, const char *parent_name,
 			   void __iomem *clk_base, void __iomem *pmc,
-			   unsigned long flags, unsigned long fixed_rate,
+			   unsigned long flags,
 			   struct tegra_clk_pll_params *pll_params,
-			   u32 pll_flags,
-			   struct tegra_clk_pll_freq_table *freq_table,
 			   spinlock_t *lock);
 
 struct clk *tegra_clk_register_pllc(const char *name, const char *parent_name,
 			   void __iomem *clk_base, void __iomem *pmc,
-			   unsigned long flags, unsigned long fixed_rate,
+			   unsigned long flags,
 			   struct tegra_clk_pll_params *pll_params,
-			   u32 pll_flags,
-			   struct tegra_clk_pll_freq_table *freq_table,
 			   spinlock_t *lock);
 
 struct clk *tegra_clk_register_pllre(const char *name, const char *parent_name,
 			   void __iomem *clk_base, void __iomem *pmc,
-			   unsigned long flags, unsigned long fixed_rate,
+			   unsigned long flags,
 			   struct tegra_clk_pll_params *pll_params,
-			   u32 pll_flags,
-			   struct tegra_clk_pll_freq_table *freq_table,
 			   spinlock_t *lock, unsigned long parent_rate);
 
 struct clk *tegra_clk_register_plle_tegra114(const char *name,
 				const char *parent_name,
 				void __iomem *clk_base, unsigned long flags,
-				unsigned long fixed_rate,
 				struct tegra_clk_pll_params *pll_params,
-				struct tegra_clk_pll_freq_table *freq_table,
 				spinlock_t *lock);
 
+struct clk *tegra_clk_register_pllss(const char *name, const char *parent_name,
+			   void __iomem *clk_base, unsigned long flags,
+			   struct tegra_clk_pll_params *pll_params,
+			   spinlock_t *lock);
+
 /**
  * struct tegra_clk_pll_out - PLL divider down clock
  *
@@ -395,13 +390,13 @@ struct tegra_clk_periph_gate {
 #define TEGRA_PERIPH_MANUAL_RESET BIT(1)
 #define TEGRA_PERIPH_ON_APB BIT(2)
 #define TEGRA_PERIPH_WAR_1005168 BIT(3)
+#define TEGRA_PERIPH_NO_DIV BIT(4)
+#define TEGRA_PERIPH_NO_GATE BIT(5)
 
-void tegra_periph_reset(struct tegra_clk_periph_gate *gate, bool assert);
 extern const struct clk_ops tegra_clk_periph_gate_ops;
 struct clk *tegra_clk_register_periph_gate(const char *name,
 		const char *parent_name, u8 gate_flags, void __iomem *clk_base,
-		unsigned long flags, int clk_num,
-		struct tegra_clk_periph_regs *pregs, int *enable_refcnt);
+		unsigned long flags, int clk_num, int *enable_refcnt);
 
 /**
  * struct clk-periph - peripheral clock
@@ -443,26 +438,26 @@ struct clk *tegra_clk_register_periph_no
 
 #define TEGRA_CLK_PERIPH(_mux_shift, _mux_mask, _mux_flags,		\
 			 _div_shift, _div_width, _div_frac_width,	\
-			 _div_flags, _clk_num, _enb_refcnt, _regs,	\
-			 _gate_flags, _table)				\
+			 _div_flags, _clk_num,\
+			 _gate_flags, _table, _lock)			\
 	{								\
 		.mux = {						\
 			.flags = _mux_flags,				\
 			.shift = _mux_shift,				\
 			.mask = _mux_mask,				\
 			.table = _table,				\
+			.lock = _lock,					\
 		},							\
 		.divider = {						\
 			.flags = _div_flags,				\
 			.shift = _div_shift,				\
 			.width = _div_width,				\
 			.frac_width = _div_frac_width,			\
+			.lock = _lock,					\
 		},							\
 		.gate = {						\
 			.flags = _gate_flags,				\
 			.clk_num = _clk_num,				\
-			.enable_refcnt = _enb_refcnt,			\
-			.regs = _regs,					\
 		},							\
 		.mux_ops = &clk_mux_ops,				\
 		.div_ops = &tegra_clk_frac_div_ops,			\
@@ -472,7 +467,10 @@ struct clk *tegra_clk_register_periph_no
 struct tegra_periph_init_data {
 	const char *name;
 	int clk_id;
-	const char **parent_names;
+	union {
+		const char **parent_names;
+		const char *parent_name;
+	} p;
 	int num_parents;
 	struct tegra_clk_periph periph;
 	u32 offset;
@@ -483,20 +481,19 @@ struct tegra_periph_init_data {
 
 #define TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parent_names, _offset,\
 			_mux_shift, _mux_mask, _mux_flags, _div_shift,	\
-			_div_width, _div_frac_width, _div_flags, _regs,	\
-			_clk_num, _enb_refcnt, _gate_flags, _clk_id, _table,\
-			_flags) \
+			_div_width, _div_frac_width, _div_flags,	\
+			_clk_num, _gate_flags, _clk_id, _table,		\
+			_flags, _lock) \
 	{								\
 		.name = _name,						\
 		.clk_id = _clk_id,					\
-		.parent_names = _parent_names,				\
+		.p.parent_names = _parent_names,			\
 		.num_parents = ARRAY_SIZE(_parent_names),		\
 		.periph = TEGRA_CLK_PERIPH(_mux_shift, _mux_mask,	\
 					   _mux_flags, _div_shift,	\
 					   _div_width, _div_frac_width,	\
 					   _div_flags, _clk_num,	\
-					   _enb_refcnt, _regs,		\
-					   _gate_flags, _table),	\
+					   _gate_flags, _table, _lock),	\
 		.offset = _offset,					\
 		.con_id = _con_id,					\
 		.dev_id = _dev_id,					\
@@ -505,13 +502,13 @@ struct tegra_periph_init_data {
 
 #define TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parent_names, _offset,\
 			_mux_shift, _mux_width, _mux_flags, _div_shift,	\
-			_div_width, _div_frac_width, _div_flags, _regs,	\
-			_clk_num, _enb_refcnt, _gate_flags, _clk_id)	\
+			_div_width, _div_frac_width, _div_flags, \
+			_clk_num, _gate_flags, _clk_id)	\
 	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parent_names, _offset,\
 			_mux_shift, BIT(_mux_width) - 1, _mux_flags,	\
 			_div_shift, _div_width, _div_frac_width, _div_flags, \
-			_regs, _clk_num, _enb_refcnt, _gate_flags, _clk_id,\
-			NULL, 0)
+			_clk_num, _gate_flags, _clk_id,\
+			NULL, 0, NULL)
 
 /**
  * struct clk_super_mux - super clock
@@ -581,12 +578,49 @@ struct tegra_clk_duplicate {
 		},				\
 	}
 
+struct tegra_clk {
+	int			dt_id;
+	bool			present;
+};
+
+struct tegra_devclk {
+	int		dt_id;
+	char		*dev_id;
+	char		*con_id;
+};
+
 void tegra_init_from_table(struct tegra_clk_init_table *tbl,
 		struct clk *clks[], int clk_max);
 
 void tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list,
 		struct clk *clks[], int clk_max);
 
+struct tegra_clk_periph_regs *get_reg_bank(int clkid);
+struct clk **tegra_clk_init(void __iomem *clk_base, int num, int periph_banks);
+
+struct clk **tegra_lookup_dt_id(int clk_id, struct tegra_clk *tegra_clk);
+
+void tegra_add_of_provider(struct device_node *np);
+void tegra_register_devclks(struct tegra_devclk *dev_clks, int num);
+
+void tegra_audio_clk_init(void __iomem *clk_base,
+			void __iomem *pmc_base, struct tegra_clk *tegra_clks,
+			struct tegra_clk_pll_params *pll_params);
+
+void tegra_periph_clk_init(void __iomem *clk_base, void __iomem *pmc_base,
+			struct tegra_clk *tegra_clks,
+			struct tegra_clk_pll_params *pll_params);
+
+void tegra_pmc_clk_init(void __iomem *pmc_base, struct tegra_clk *tegra_clks);
+void tegra_fixed_clk_init(struct tegra_clk *tegra_clks);
+int tegra_osc_clk_init(void __iomem *clk_base, struct tegra_clk *tegra_clks,
+				unsigned long *input_freqs, int num,
+				unsigned long *osc_freq,
+				unsigned long *pll_ref_freq);
+void tegra_super_clk_gen4_init(void __iomem *clk_base,
+			void __iomem *pmc_base, struct tegra_clk *tegra_clks,
+			struct tegra_clk_pll_params *pll_params);
+
 void tegra114_clock_tune_cpu_trimmers_high(void);
 void tegra114_clock_tune_cpu_trimmers_low(void);
 void tegra114_clock_tune_cpu_trimmers_init(void);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-id.h linux-libre-3.14-gnu/drivers/clk/tegra/clk-id.h
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-id.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-id.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,239 @@
+/*
+ * This header provides IDs for clocks common between several Tegra SoCs
+ */
+#ifndef _TEGRA_CLK_ID_H
+#define _TEGRA_CLK_ID_H
+
+enum clk_id {
+	tegra_clk_actmon,
+	tegra_clk_adx,
+	tegra_clk_adx1,
+	tegra_clk_afi,
+	tegra_clk_amx,
+	tegra_clk_amx1,
+	tegra_clk_apbdma,
+	tegra_clk_apbif,
+	tegra_clk_audio0,
+	tegra_clk_audio0_2x,
+	tegra_clk_audio0_mux,
+	tegra_clk_audio1,
+	tegra_clk_audio1_2x,
+	tegra_clk_audio1_mux,
+	tegra_clk_audio2,
+	tegra_clk_audio2_2x,
+	tegra_clk_audio2_mux,
+	tegra_clk_audio3,
+	tegra_clk_audio3_2x,
+	tegra_clk_audio3_mux,
+	tegra_clk_audio4,
+	tegra_clk_audio4_2x,
+	tegra_clk_audio4_mux,
+	tegra_clk_blink,
+	tegra_clk_bsea,
+	tegra_clk_bsev,
+	tegra_clk_cclk_g,
+	tegra_clk_cclk_lp,
+	tegra_clk_cilab,
+	tegra_clk_cilcd,
+	tegra_clk_cile,
+	tegra_clk_clk_32k,
+	tegra_clk_clk72Mhz,
+	tegra_clk_clk_m,
+	tegra_clk_clk_m_div2,
+	tegra_clk_clk_m_div4,
+	tegra_clk_clk_out_1,
+	tegra_clk_clk_out_1_mux,
+	tegra_clk_clk_out_2,
+	tegra_clk_clk_out_2_mux,
+	tegra_clk_clk_out_3,
+	tegra_clk_clk_out_3_mux,
+	tegra_clk_cml0,
+	tegra_clk_cml1,
+	tegra_clk_csi,
+	tegra_clk_csite,
+	tegra_clk_csus,
+	tegra_clk_cve,
+	tegra_clk_dam0,
+	tegra_clk_dam1,
+	tegra_clk_dam2,
+	tegra_clk_d_audio,
+	tegra_clk_dds,
+	tegra_clk_dfll_ref,
+	tegra_clk_dfll_soc,
+	tegra_clk_disp1,
+	tegra_clk_disp2,
+	tegra_clk_dp2,
+	tegra_clk_dpaux,
+	tegra_clk_dsia,
+	tegra_clk_dsialp,
+	tegra_clk_dsia_mux,
+	tegra_clk_dsib,
+	tegra_clk_dsiblp,
+	tegra_clk_dsib_mux,
+	tegra_clk_dtv,
+	tegra_clk_emc,
+	tegra_clk_entropy,
+	tegra_clk_epp,
+	tegra_clk_epp_8,
+	tegra_clk_extern1,
+	tegra_clk_extern2,
+	tegra_clk_extern3,
+	tegra_clk_fuse,
+	tegra_clk_fuse_burn,
+	tegra_clk_gpu,
+	tegra_clk_gr2d,
+	tegra_clk_gr2d_8,
+	tegra_clk_gr3d,
+	tegra_clk_gr3d_8,
+	tegra_clk_hclk,
+	tegra_clk_hda,
+	tegra_clk_hda2codec_2x,
+	tegra_clk_hda2hdmi,
+	tegra_clk_hdmi,
+	tegra_clk_hdmi_audio,
+	tegra_clk_host1x,
+	tegra_clk_host1x_8,
+	tegra_clk_i2c1,
+	tegra_clk_i2c2,
+	tegra_clk_i2c3,
+	tegra_clk_i2c4,
+	tegra_clk_i2c5,
+	tegra_clk_i2c6,
+	tegra_clk_i2cslow,
+	tegra_clk_i2s0,
+	tegra_clk_i2s0_sync,
+	tegra_clk_i2s1,
+	tegra_clk_i2s1_sync,
+	tegra_clk_i2s2,
+	tegra_clk_i2s2_sync,
+	tegra_clk_i2s3,
+	tegra_clk_i2s3_sync,
+	tegra_clk_i2s4,
+	tegra_clk_i2s4_sync,
+	tegra_clk_isp,
+	tegra_clk_isp_8,
+	tegra_clk_ispb,
+	tegra_clk_kbc,
+	tegra_clk_kfuse,
+	tegra_clk_la,
+	tegra_clk_mipi,
+	tegra_clk_mipi_cal,
+	tegra_clk_mpe,
+	tegra_clk_mselect,
+	tegra_clk_msenc,
+	tegra_clk_ndflash,
+	tegra_clk_ndflash_8,
+	tegra_clk_ndspeed,
+	tegra_clk_ndspeed_8,
+	tegra_clk_nor,
+	tegra_clk_owr,
+	tegra_clk_pcie,
+	tegra_clk_pclk,
+	tegra_clk_pll_a,
+	tegra_clk_pll_a_out0,
+	tegra_clk_pll_c,
+	tegra_clk_pll_c2,
+	tegra_clk_pll_c3,
+	tegra_clk_pll_c4,
+	tegra_clk_pll_c_out1,
+	tegra_clk_pll_d,
+	tegra_clk_pll_d2,
+	tegra_clk_pll_d2_out0,
+	tegra_clk_pll_d_out0,
+	tegra_clk_pll_dp,
+	tegra_clk_pll_e_out0,
+	tegra_clk_pll_m,
+	tegra_clk_pll_m_out1,
+	tegra_clk_pll_p,
+	tegra_clk_pll_p_out1,
+	tegra_clk_pll_p_out2,
+	tegra_clk_pll_p_out2_int,
+	tegra_clk_pll_p_out3,
+	tegra_clk_pll_p_out4,
+	tegra_clk_pll_p_out5,
+	tegra_clk_pll_ref,
+	tegra_clk_pll_re_out,
+	tegra_clk_pll_re_vco,
+	tegra_clk_pll_u,
+	tegra_clk_pll_u_12m,
+	tegra_clk_pll_u_480m,
+	tegra_clk_pll_u_48m,
+	tegra_clk_pll_u_60m,
+	tegra_clk_pll_x,
+	tegra_clk_pll_x_out0,
+	tegra_clk_pwm,
+	tegra_clk_rtc,
+	tegra_clk_sata,
+	tegra_clk_sata_cold,
+	tegra_clk_sata_oob,
+	tegra_clk_sbc1,
+	tegra_clk_sbc1_8,
+	tegra_clk_sbc2,
+	tegra_clk_sbc2_8,
+	tegra_clk_sbc3,
+	tegra_clk_sbc3_8,
+	tegra_clk_sbc4,
+	tegra_clk_sbc4_8,
+	tegra_clk_sbc5,
+	tegra_clk_sbc5_8,
+	tegra_clk_sbc6,
+	tegra_clk_sbc6_8,
+	tegra_clk_sclk,
+	tegra_clk_sdmmc1,
+	tegra_clk_sdmmc1_8,
+	tegra_clk_sdmmc2,
+	tegra_clk_sdmmc2_8,
+	tegra_clk_sdmmc3,
+	tegra_clk_sdmmc3_8,
+	tegra_clk_sdmmc4,
+	tegra_clk_sdmmc4_8,
+	tegra_clk_se,
+	tegra_clk_soc_therm,
+	tegra_clk_sor0,
+	tegra_clk_sor0_lvds,
+	tegra_clk_spdif,
+	tegra_clk_spdif_2x,
+	tegra_clk_spdif_in,
+	tegra_clk_spdif_in_sync,
+	tegra_clk_spdif_mux,
+	tegra_clk_spdif_out,
+	tegra_clk_timer,
+	tegra_clk_trace,
+	tegra_clk_tsec,
+	tegra_clk_tsensor,
+	tegra_clk_tvdac,
+	tegra_clk_tvo,
+	tegra_clk_uarta,
+	tegra_clk_uartb,
+	tegra_clk_uartc,
+	tegra_clk_uartd,
+	tegra_clk_uarte,
+	tegra_clk_usb2,
+	tegra_clk_usb3,
+	tegra_clk_usbd,
+	tegra_clk_vcp,
+	tegra_clk_vde,
+	tegra_clk_vde_8,
+	tegra_clk_vfir,
+	tegra_clk_vi,
+	tegra_clk_vi_8,
+	tegra_clk_vi_9,
+	tegra_clk_vic03,
+	tegra_clk_vim2_clk,
+	tegra_clk_vimclk_sync,
+	tegra_clk_vi_sensor,
+	tegra_clk_vi_sensor2,
+	tegra_clk_vi_sensor_8,
+	tegra_clk_xusb_dev,
+	tegra_clk_xusb_dev_src,
+	tegra_clk_xusb_falcon_src,
+	tegra_clk_xusb_fs_src,
+	tegra_clk_xusb_host,
+	tegra_clk_xusb_host_src,
+	tegra_clk_xusb_hs_src,
+	tegra_clk_xusb_ss,
+	tegra_clk_xusb_ss_src,
+	tegra_clk_max,
+};
+
+#endif	/* _TEGRA_CLK_ID_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-periph.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-periph.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-periph.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-periph.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,46 +111,6 @@ static void clk_periph_disable(struct cl
 	gate_ops->disable(gate_hw);
 }
 
-void tegra_periph_reset_deassert(struct clk *c)
-{
-	struct clk_hw *hw = __clk_get_hw(c);
-	struct tegra_clk_periph *periph = to_clk_periph(hw);
-	struct tegra_clk_periph_gate *gate;
-
-	if (periph->magic != TEGRA_CLK_PERIPH_MAGIC) {
-		gate = to_clk_periph_gate(hw);
-		if (gate->magic != TEGRA_CLK_PERIPH_GATE_MAGIC) {
-			WARN_ON(1);
-			return;
-		}
-	} else {
-		gate = &periph->gate;
-	}
-
-	tegra_periph_reset(gate, 0);
-}
-EXPORT_SYMBOL(tegra_periph_reset_deassert);
-
-void tegra_periph_reset_assert(struct clk *c)
-{
-	struct clk_hw *hw = __clk_get_hw(c);
-	struct tegra_clk_periph *periph = to_clk_periph(hw);
-	struct tegra_clk_periph_gate *gate;
-
-	if (periph->magic != TEGRA_CLK_PERIPH_MAGIC) {
-		gate = to_clk_periph_gate(hw);
-		if (gate->magic != TEGRA_CLK_PERIPH_GATE_MAGIC) {
-			WARN_ON(1);
-			return;
-		}
-	} else {
-		gate = &periph->gate;
-	}
-
-	tegra_periph_reset(gate, 1);
-}
-EXPORT_SYMBOL(tegra_periph_reset_assert);
-
 const struct clk_ops tegra_clk_periph_ops = {
 	.get_parent = clk_periph_get_parent,
 	.set_parent = clk_periph_set_parent,
@@ -162,7 +122,7 @@ const struct clk_ops tegra_clk_periph_op
 	.disable = clk_periph_disable,
 };
 
-const struct clk_ops tegra_clk_periph_nodiv_ops = {
+static const struct clk_ops tegra_clk_periph_nodiv_ops = {
 	.get_parent = clk_periph_get_parent,
 	.set_parent = clk_periph_set_parent,
 	.is_enabled = clk_periph_is_enabled,
@@ -170,27 +130,50 @@ const struct clk_ops tegra_clk_periph_no
 	.disable = clk_periph_disable,
 };
 
+const struct clk_ops tegra_clk_periph_no_gate_ops = {
+	.get_parent = clk_periph_get_parent,
+	.set_parent = clk_periph_set_parent,
+	.recalc_rate = clk_periph_recalc_rate,
+	.round_rate = clk_periph_round_rate,
+	.set_rate = clk_periph_set_rate,
+};
+
 static struct clk *_tegra_clk_register_periph(const char *name,
 			const char **parent_names, int num_parents,
 			struct tegra_clk_periph *periph,
-			void __iomem *clk_base, u32 offset, bool div,
+			void __iomem *clk_base, u32 offset,
 			unsigned long flags)
 {
 	struct clk *clk;
 	struct clk_init_data init;
+	struct tegra_clk_periph_regs *bank;
+	bool div = !(periph->gate.flags & TEGRA_PERIPH_NO_DIV);
+
+	if (periph->gate.flags & TEGRA_PERIPH_NO_DIV) {
+		flags |= CLK_SET_RATE_PARENT;
+		init.ops = &tegra_clk_periph_nodiv_ops;
+	} else if (periph->gate.flags & TEGRA_PERIPH_NO_GATE)
+		init.ops = &tegra_clk_periph_no_gate_ops;
+	else
+		init.ops = &tegra_clk_periph_ops;
 
 	init.name = name;
-	init.ops = div ? &tegra_clk_periph_ops : &tegra_clk_periph_nodiv_ops;
 	init.flags = flags;
 	init.parent_names = parent_names;
 	init.num_parents = num_parents;
 
+	bank = get_reg_bank(periph->gate.clk_num);
+	if (!bank)
+		return ERR_PTR(-EINVAL);
+
 	/* Data in .init is copied by clk_register(), so stack variable OK */
 	periph->hw.init = &init;
 	periph->magic = TEGRA_CLK_PERIPH_MAGIC;
 	periph->mux.reg = clk_base + offset;
 	periph->divider.reg = div ? (clk_base + offset) : NULL;
 	periph->gate.clk_base = clk_base;
+	periph->gate.regs = bank;
+	periph->gate.enable_refcnt = periph_clk_enb_refcnt;
 
 	clk = clk_register(NULL, &periph->hw);
 	if (IS_ERR(clk))
@@ -209,7 +192,7 @@ struct clk *tegra_clk_register_periph(co
 		u32 offset, unsigned long flags)
 {
 	return _tegra_clk_register_periph(name, parent_names, num_parents,
-			periph, clk_base, offset, true, flags);
+			periph, clk_base, offset, flags);
 }
 
 struct clk *tegra_clk_register_periph_nodiv(const char *name,
@@ -217,6 +200,7 @@ struct clk *tegra_clk_register_periph_no
 		struct tegra_clk_periph *periph, void __iomem *clk_base,
 		u32 offset)
 {
+	periph->gate.flags |= TEGRA_PERIPH_NO_DIV;
 	return _tegra_clk_register_periph(name, parent_names, num_parents,
-			periph, clk_base, offset, false, CLK_SET_RATE_PARENT);
+			periph, clk_base, offset, CLK_SET_RATE_PARENT);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-periph-gate.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-periph-gate.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-periph-gate.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-periph-gate.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,8 +36,6 @@ static DEFINE_SPINLOCK(periph_ref_lock);
 
 #define read_rst(gate) \
 	readl_relaxed(gate->clk_base + (gate->regs->rst_reg))
-#define write_rst_set(val, gate) \
-	writel_relaxed(val, gate->clk_base + (gate->regs->rst_set_reg))
 #define write_rst_clr(val, gate) \
 	writel_relaxed(val, gate->clk_base + (gate->regs->rst_clr_reg))
 
@@ -123,26 +121,6 @@ static void clk_periph_disable(struct cl
 	spin_unlock_irqrestore(&periph_ref_lock, flags);
 }
 
-void tegra_periph_reset(struct tegra_clk_periph_gate *gate, bool assert)
-{
-	if (gate->flags & TEGRA_PERIPH_NO_RESET)
-		return;
-
-	if (assert) {
-		/*
-		 * If peripheral is in the APB bus then read the APB bus to
-		 * flush the write operation in apb bus. This will avoid the
-		 * peripheral access after disabling clock
-		 */
-		if (gate->flags & TEGRA_PERIPH_ON_APB)
-			tegra_read_chipid();
-
-		write_rst_set(periph_clk_to_bit(gate), gate);
-	} else {
-		write_rst_clr(periph_clk_to_bit(gate), gate);
-	}
-}
-
 const struct clk_ops tegra_clk_periph_gate_ops = {
 	.is_enabled = clk_periph_is_enabled,
 	.enable = clk_periph_enable,
@@ -151,12 +129,16 @@ const struct clk_ops tegra_clk_periph_ga
 
 struct clk *tegra_clk_register_periph_gate(const char *name,
 		const char *parent_name, u8 gate_flags, void __iomem *clk_base,
-		unsigned long flags, int clk_num,
-		struct tegra_clk_periph_regs *pregs, int *enable_refcnt)
+		unsigned long flags, int clk_num, int *enable_refcnt)
 {
 	struct tegra_clk_periph_gate *gate;
 	struct clk *clk;
 	struct clk_init_data init;
+	struct tegra_clk_periph_regs *pregs;
+
+	pregs = get_reg_bank(clk_num);
+	if (!pregs)
+		return ERR_PTR(-EINVAL);
 
 	gate = kzalloc(sizeof(*gate), GFP_KERNEL);
 	if (!gate) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-pll.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-pll.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-pll.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-pll.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,7 +77,23 @@
 #define PLLE_MISC_SETUP_VALUE (7 << PLLE_MISC_SETUP_BASE_SHIFT)
 
 #define PLLE_SS_CTRL 0x68
-#define PLLE_SS_DISABLE (7 << 10)
+#define PLLE_SS_CNTL_BYPASS_SS BIT(10)
+#define PLLE_SS_CNTL_INTERP_RESET BIT(11)
+#define PLLE_SS_CNTL_SSC_BYP BIT(12)
+#define PLLE_SS_CNTL_CENTER BIT(14)
+#define PLLE_SS_CNTL_INVERT BIT(15)
+#define PLLE_SS_DISABLE (PLLE_SS_CNTL_BYPASS_SS | PLLE_SS_CNTL_INTERP_RESET |\
+				PLLE_SS_CNTL_SSC_BYP)
+#define PLLE_SS_MAX_MASK 0x1ff
+#define PLLE_SS_MAX_VAL 0x25
+#define PLLE_SS_INC_MASK (0xff << 16)
+#define PLLE_SS_INC_VAL (0x1 << 16)
+#define PLLE_SS_INCINTRV_MASK (0x3f << 24)
+#define PLLE_SS_INCINTRV_VAL (0x20 << 24)
+#define PLLE_SS_COEFFICIENTS_MASK \
+	(PLLE_SS_MAX_MASK | PLLE_SS_INC_MASK | PLLE_SS_INCINTRV_MASK)
+#define PLLE_SS_COEFFICIENTS_VAL \
+	(PLLE_SS_MAX_VAL | PLLE_SS_INC_VAL | PLLE_SS_INCINTRV_VAL)
 
 #define PLLE_AUX_PLLP_SEL	BIT(2)
 #define PLLE_AUX_ENABLE_SWCTL	BIT(4)
@@ -121,6 +137,36 @@
 #define PMC_SATA_PWRGT_PLLE_IDDQ_VALUE BIT(5)
 #define PMC_SATA_PWRGT_PLLE_IDDQ_SWCTL BIT(4)
 
+#define PLLSS_MISC_KCP		0
+#define PLLSS_MISC_KVCO		0
+#define PLLSS_MISC_SETUP	0
+#define PLLSS_EN_SDM		0
+#define PLLSS_EN_SSC		0
+#define PLLSS_EN_DITHER2	0
+#define PLLSS_EN_DITHER		1
+#define PLLSS_SDM_RESET		0
+#define PLLSS_CLAMP		0
+#define PLLSS_SDM_SSC_MAX	0
+#define PLLSS_SDM_SSC_MIN	0
+#define PLLSS_SDM_SSC_STEP	0
+#define PLLSS_SDM_DIN		0
+#define PLLSS_MISC_DEFAULT ((PLLSS_MISC_KCP << 25) | \
+			    (PLLSS_MISC_KVCO << 24) | \
+			    PLLSS_MISC_SETUP)
+#define PLLSS_CFG_DEFAULT ((PLLSS_EN_SDM << 31) | \
+			   (PLLSS_EN_SSC << 30) | \
+			   (PLLSS_EN_DITHER2 << 29) | \
+			   (PLLSS_EN_DITHER << 28) | \
+			   (PLLSS_SDM_RESET) << 27 | \
+			   (PLLSS_CLAMP << 22))
+#define PLLSS_CTRL1_DEFAULT \
+			((PLLSS_SDM_SSC_MAX << 16) | PLLSS_SDM_SSC_MIN)
+#define PLLSS_CTRL2_DEFAULT \
+			((PLLSS_SDM_SSC_STEP << 16) | PLLSS_SDM_DIN)
+#define PLLSS_LOCK_OVERRIDE	BIT(24)
+#define PLLSS_REF_SRC_SEL_SHIFT	25
+#define PLLSS_REF_SRC_SEL_MASK	(3 << PLLSS_REF_SRC_SEL_SHIFT)
+
 #define pll_readl(offset, p) readl_relaxed(p->clk_base + offset)
 #define pll_readl_base(p) pll_readl(p->params->base_reg, p)
 #define pll_readl_misc(p) pll_readl(p->params->misc_reg, p)
@@ -134,7 +180,7 @@
 #define mask(w) ((1 << (w)) - 1)
 #define divm_mask(p) mask(p->params->div_nmp->divm_width)
 #define divn_mask(p) mask(p->params->div_nmp->divn_width)
-#define divp_mask(p) (p->flags & TEGRA_PLLU ? PLLU_POST_DIVP_MASK :	\
+#define divp_mask(p) (p->params->flags & TEGRA_PLLU ? PLLU_POST_DIVP_MASK :\
 		      mask(p->params->div_nmp->divp_width))
 
 #define divm_max(p) (divm_mask(p))
@@ -154,10 +200,10 @@ static void clk_pll_enable_lock(struct t
 {
 	u32 val;
 
-	if (!(pll->flags & TEGRA_PLL_USE_LOCK))
+	if (!(pll->params->flags & TEGRA_PLL_USE_LOCK))
 		return;
 
-	if (!(pll->flags & TEGRA_PLL_HAS_LOCK_ENABLE))
+	if (!(pll->params->flags & TEGRA_PLL_HAS_LOCK_ENABLE))
 		return;
 
 	val = pll_readl_misc(pll);
@@ -171,13 +217,13 @@ static int clk_pll_wait_for_lock(struct
 	u32 val, lock_mask;
 	void __iomem *lock_addr;
 
-	if (!(pll->flags & TEGRA_PLL_USE_LOCK)) {
+	if (!(pll->params->flags & TEGRA_PLL_USE_LOCK)) {
 		udelay(pll->params->lock_delay);
 		return 0;
 	}
 
 	lock_addr = pll->clk_base;
-	if (pll->flags & TEGRA_PLL_LOCK_MISC)
+	if (pll->params->flags & TEGRA_PLL_LOCK_MISC)
 		lock_addr += pll->params->misc_reg;
 	else
 		lock_addr += pll->params->base_reg;
@@ -204,7 +250,7 @@ static int clk_pll_is_enabled(struct clk
 	struct tegra_clk_pll *pll = to_clk_pll(hw);
 	u32 val;
 
-	if (pll->flags & TEGRA_PLLM) {
+	if (pll->params->flags & TEGRA_PLLM) {
 		val = readl_relaxed(pll->pmc + PMC_PLLP_WB0_OVERRIDE);
 		if (val & PMC_PLLP_WB0_OVERRIDE_PLLM_OVERRIDE)
 			return val & PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE ? 1 : 0;
@@ -223,12 +269,12 @@ static void _clk_pll_enable(struct clk_h
 	clk_pll_enable_lock(pll);
 
 	val = pll_readl_base(pll);
-	if (pll->flags & TEGRA_PLL_BYPASS)
+	if (pll->params->flags & TEGRA_PLL_BYPASS)
 		val &= ~PLL_BASE_BYPASS;
 	val |= PLL_BASE_ENABLE;
 	pll_writel_base(val, pll);
 
-	if (pll->flags & TEGRA_PLLM) {
+	if (pll->params->flags & TEGRA_PLLM) {
 		val = readl_relaxed(pll->pmc + PMC_PLLP_WB0_OVERRIDE);
 		val |= PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE;
 		writel_relaxed(val, pll->pmc + PMC_PLLP_WB0_OVERRIDE);
@@ -241,12 +287,12 @@ static void _clk_pll_disable(struct clk_
 	u32 val;
 
 	val = pll_readl_base(pll);
-	if (pll->flags & TEGRA_PLL_BYPASS)
+	if (pll->params->flags & TEGRA_PLL_BYPASS)
 		val &= ~PLL_BASE_BYPASS;
 	val &= ~PLL_BASE_ENABLE;
 	pll_writel_base(val, pll);
 
-	if (pll->flags & TEGRA_PLLM) {
+	if (pll->params->flags & TEGRA_PLLM) {
 		val = readl_relaxed(pll->pmc + PMC_PLLP_WB0_OVERRIDE);
 		val &= ~PMC_PLLP_WB0_OVERRIDE_PLLM_ENABLE;
 		writel_relaxed(val, pll->pmc + PMC_PLLP_WB0_OVERRIDE);
@@ -326,7 +372,7 @@ static int _get_table_rate(struct clk_hw
 	struct tegra_clk_pll *pll = to_clk_pll(hw);
 	struct tegra_clk_pll_freq_table *sel;
 
-	for (sel = pll->freq_table; sel->input_rate != 0; sel++)
+	for (sel = pll->params->freq_table; sel->input_rate != 0; sel++)
 		if (sel->input_rate == parent_rate &&
 		    sel->output_rate == rate)
 			break;
@@ -389,12 +435,11 @@ static int _calc_rate(struct clk_hw *hw,
 	if (cfg->m > divm_max(pll) || cfg->n > divn_max(pll) ||
 	    (1 << p_div) > divp_max(pll)
 	    || cfg->output_rate > pll->params->vco_max) {
-		pr_err("%s: Failed to set %s rate %lu\n",
-		       __func__, __clk_get_name(hw->clk), rate);
-		WARN_ON(1);
 		return -EINVAL;
 	}
 
+	cfg->output_rate >>= p_div;
+
 	if (pll->params->pdiv_tohw) {
 		ret = _p_div_to_hw(hw, 1 << p_div);
 		if (ret < 0)
@@ -414,7 +459,7 @@ static void _update_pll_mnp(struct tegra
 	struct tegra_clk_pll_params *params = pll->params;
 	struct div_nmp *div_nmp = params->div_nmp;
 
-	if ((pll->flags & TEGRA_PLLM) &&
+	if ((params->flags & TEGRA_PLLM) &&
 		(pll_override_readl(PMC_PLLP_WB0_OVERRIDE, pll) &
 			PMC_PLLP_WB0_OVERRIDE_PLLM_OVERRIDE)) {
 		val = pll_override_readl(params->pmc_divp_reg, pll);
@@ -450,7 +495,7 @@ static void _get_pll_mnp(struct tegra_cl
 	struct tegra_clk_pll_params *params = pll->params;
 	struct div_nmp *div_nmp = params->div_nmp;
 
-	if ((pll->flags & TEGRA_PLLM) &&
+	if ((params->flags & TEGRA_PLLM) &&
 		(pll_override_readl(PMC_PLLP_WB0_OVERRIDE, pll) &
 			PMC_PLLP_WB0_OVERRIDE_PLLM_OVERRIDE)) {
 		val = pll_override_readl(params->pmc_divp_reg, pll);
@@ -479,11 +524,11 @@ static void _update_pll_cpcon(struct teg
 	val &= ~(PLL_MISC_CPCON_MASK << PLL_MISC_CPCON_SHIFT);
 	val |= cfg->cpcon << PLL_MISC_CPCON_SHIFT;
 
-	if (pll->flags & TEGRA_PLL_SET_LFCON) {
+	if (pll->params->flags & TEGRA_PLL_SET_LFCON) {
 		val &= ~(PLL_MISC_LFCON_MASK << PLL_MISC_LFCON_SHIFT);
 		if (cfg->n >= PLLDU_LFCON_SET_DIVN)
 			val |= 1 << PLL_MISC_LFCON_SHIFT;
-	} else if (pll->flags & TEGRA_PLL_SET_DCCON) {
+	} else if (pll->params->flags & TEGRA_PLL_SET_DCCON) {
 		val &= ~(1 << PLL_MISC_DCCON_SHIFT);
 		if (rate >= (pll->params->vco_max >> 1))
 			val |= 1 << PLL_MISC_DCCON_SHIFT;
@@ -505,7 +550,7 @@ static int _program_pll(struct clk_hw *h
 
 	_update_pll_mnp(pll, cfg);
 
-	if (pll->flags & TEGRA_PLL_HAS_CPCON)
+	if (pll->params->flags & TEGRA_PLL_HAS_CPCON)
 		_update_pll_cpcon(pll, cfg, rate);
 
 	if (state) {
@@ -524,11 +569,11 @@ static int clk_pll_set_rate(struct clk_h
 	unsigned long flags = 0;
 	int ret = 0;
 
-	if (pll->flags & TEGRA_PLL_FIXED) {
-		if (rate != pll->fixed_rate) {
+	if (pll->params->flags & TEGRA_PLL_FIXED) {
+		if (rate != pll->params->fixed_rate) {
 			pr_err("%s: Can not change %s fixed rate %lu to %lu\n",
 				__func__, __clk_get_name(hw->clk),
-				pll->fixed_rate, rate);
+				pll->params->fixed_rate, rate);
 			return -EINVAL;
 		}
 		return 0;
@@ -536,6 +581,8 @@ static int clk_pll_set_rate(struct clk_h
 
 	if (_get_table_rate(hw, &cfg, rate, parent_rate) &&
 	    _calc_rate(hw, &cfg, rate, parent_rate)) {
+		pr_err("%s: Failed to set %s rate %lu\n", __func__,
+		       __clk_get_name(hw->clk), rate);
 		WARN_ON(1);
 		return -EINVAL;
 	}
@@ -559,18 +606,16 @@ static long clk_pll_round_rate(struct cl
 	struct tegra_clk_pll *pll = to_clk_pll(hw);
 	struct tegra_clk_pll_freq_table cfg;
 
-	if (pll->flags & TEGRA_PLL_FIXED)
-		return pll->fixed_rate;
+	if (pll->params->flags & TEGRA_PLL_FIXED)
+		return pll->params->fixed_rate;
 
 	/* PLLM is used for memory; we do not change rate */
-	if (pll->flags & TEGRA_PLLM)
+	if (pll->params->flags & TEGRA_PLLM)
 		return __clk_get_rate(hw->clk);
 
 	if (_get_table_rate(hw, &cfg, rate, *prate) &&
-	    _calc_rate(hw, &cfg, rate, *prate)) {
-		WARN_ON(1);
+	    _calc_rate(hw, &cfg, rate, *prate))
 		return -EINVAL;
-	}
 
 	return cfg.output_rate;
 }
@@ -586,17 +631,19 @@ static unsigned long clk_pll_recalc_rate
 
 	val = pll_readl_base(pll);
 
-	if ((pll->flags & TEGRA_PLL_BYPASS) && (val & PLL_BASE_BYPASS))
+	if ((pll->params->flags & TEGRA_PLL_BYPASS) && (val & PLL_BASE_BYPASS))
 		return parent_rate;
 
-	if ((pll->flags & TEGRA_PLL_FIXED) && !(val & PLL_BASE_OVERRIDE)) {
+	if ((pll->params->flags & TEGRA_PLL_FIXED) &&
+			!(val & PLL_BASE_OVERRIDE)) {
 		struct tegra_clk_pll_freq_table sel;
-		if (_get_table_rate(hw, &sel, pll->fixed_rate, parent_rate)) {
+		if (_get_table_rate(hw, &sel, pll->params->fixed_rate,
+					parent_rate)) {
 			pr_err("Clock %s has unknown fixed frequency\n",
 			       __clk_get_name(hw->clk));
 			BUG();
 		}
-		return pll->fixed_rate;
+		return pll->params->fixed_rate;
 	}
 
 	_get_pll_mnp(pll, &cfg);
@@ -664,7 +711,7 @@ static int clk_plle_enable(struct clk_hw
 	u32 val;
 	int err;
 
-	if (_get_table_rate(hw, &sel, pll->fixed_rate, input_rate))
+	if (_get_table_rate(hw, &sel, pll->params->fixed_rate, input_rate))
 		return -EINVAL;
 
 	clk_pll_disable(hw);
@@ -680,7 +727,7 @@ static int clk_plle_enable(struct clk_hw
 			return err;
 	}
 
-	if (pll->flags & TEGRA_PLLE_CONFIGURE) {
+	if (pll->params->flags & TEGRA_PLLE_CONFIGURE) {
 		/* configure dividers */
 		val = pll_readl_base(pll);
 		val &= ~(divm_mask(pll) | divn_mask(pll) | divp_mask(pll));
@@ -744,7 +791,7 @@ const struct clk_ops tegra_clk_plle_ops
 	.enable = clk_plle_enable,
 };
 
-#ifdef CONFIG_ARCH_TEGRA_114_SOC
+#if defined(CONFIG_ARCH_TEGRA_114_SOC) || defined(CONFIG_ARCH_TEGRA_124_SOC)
 
 static int _pll_fixed_mdiv(struct tegra_clk_pll_params *pll_params,
 			   unsigned long parent_rate)
@@ -755,6 +802,48 @@ static int _pll_fixed_mdiv(struct tegra_
 		return 1;
 }
 
+static unsigned long _clip_vco_min(unsigned long vco_min,
+				   unsigned long parent_rate)
+{
+	return DIV_ROUND_UP(vco_min, parent_rate) * parent_rate;
+}
+
+static int _setup_dynamic_ramp(struct tegra_clk_pll_params *pll_params,
+			       void __iomem *clk_base,
+			       unsigned long parent_rate)
+{
+	u32 val;
+	u32 step_a, step_b;
+
+	switch (parent_rate) {
+	case 12000000:
+	case 13000000:
+	case 26000000:
+		step_a = 0x2B;
+		step_b = 0x0B;
+		break;
+	case 16800000:
+		step_a = 0x1A;
+		step_b = 0x09;
+		break;
+	case 19200000:
+		step_a = 0x12;
+		step_b = 0x08;
+		break;
+	default:
+		pr_err("%s: Unexpected reference rate %lu\n",
+			__func__, parent_rate);
+		WARN_ON(1);
+		return -EINVAL;
+	}
+
+	val = step_a << pll_params->stepa_shift;
+	val |= step_b << pll_params->stepb_shift;
+	writel_relaxed(val, clk_base + pll_params->dyn_ramp_reg);
+
+	return 0;
+}
+
 static int clk_pll_iddq_enable(struct clk_hw *hw)
 {
 	struct tegra_clk_pll *pll = to_clk_pll(hw);
@@ -1173,7 +1262,7 @@ static int clk_plle_tegra114_enable(stru
 	unsigned long flags = 0;
 	unsigned long input_rate = clk_get_rate(clk_get_parent(hw->clk));
 
-	if (_get_table_rate(hw, &sel, pll->fixed_rate, input_rate))
+	if (_get_table_rate(hw, &sel, pll->params->fixed_rate, input_rate))
 		return -EINVAL;
 
 	if (pll->lock)
@@ -1217,6 +1306,18 @@ static int clk_plle_tegra114_enable(stru
 	if (ret < 0)
 		goto out;
 
+	val = pll_readl(PLLE_SS_CTRL, pll);
+	val &= ~(PLLE_SS_CNTL_CENTER | PLLE_SS_CNTL_INVERT);
+	val &= ~PLLE_SS_COEFFICIENTS_MASK;
+	val |= PLLE_SS_COEFFICIENTS_VAL;
+	pll_writel(val, PLLE_SS_CTRL, pll);
+	val &= ~(PLLE_SS_CNTL_SSC_BYP | PLLE_SS_CNTL_BYPASS_SS);
+	pll_writel(val, PLLE_SS_CTRL, pll);
+	udelay(1);
+	val &= ~PLLE_SS_CNTL_INTERP_RESET;
+	pll_writel(val, PLLE_SS_CTRL, pll);
+	udelay(1);
+
 	/* TODO: enable hw control of xusb brick pll */
 
 out:
@@ -1248,9 +1349,8 @@ static void clk_plle_tegra114_disable(st
 #endif
 
 static struct tegra_clk_pll *_tegra_init_pll(void __iomem *clk_base,
-		void __iomem *pmc, unsigned long fixed_rate,
-		struct tegra_clk_pll_params *pll_params, u32 pll_flags,
-		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock)
+		void __iomem *pmc, struct tegra_clk_pll_params *pll_params,
+		spinlock_t *lock)
 {
 	struct tegra_clk_pll *pll;
 
@@ -1261,10 +1361,7 @@ static struct tegra_clk_pll *_tegra_init
 	pll->clk_base = clk_base;
 	pll->pmc = pmc;
 
-	pll->freq_table = freq_table;
 	pll->params = pll_params;
-	pll->fixed_rate = fixed_rate;
-	pll->flags = pll_flags;
 	pll->lock = lock;
 
 	if (!pll_params->div_nmp)
@@ -1293,17 +1390,15 @@ static struct clk *_tegra_clk_register_p
 
 struct clk *tegra_clk_register_pll(const char *name, const char *parent_name,
 		void __iomem *clk_base, void __iomem *pmc,
-		unsigned long flags, unsigned long fixed_rate,
-		struct tegra_clk_pll_params *pll_params, u32 pll_flags,
-		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock)
+		unsigned long flags, struct tegra_clk_pll_params *pll_params,
+		spinlock_t *lock)
 {
 	struct tegra_clk_pll *pll;
 	struct clk *clk;
 
-	pll_flags |= TEGRA_PLL_BYPASS;
-	pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
-	pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags,
-			      freq_table, lock);
+	pll_params->flags |= TEGRA_PLL_BYPASS;
+	pll_params->flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
+	pll = _tegra_init_pll(clk_base, pmc, pll_params, lock);
 	if (IS_ERR(pll))
 		return ERR_CAST(pll);
 
@@ -1317,17 +1412,15 @@ struct clk *tegra_clk_register_pll(const
 
 struct clk *tegra_clk_register_plle(const char *name, const char *parent_name,
 		void __iomem *clk_base, void __iomem *pmc,
-		unsigned long flags, unsigned long fixed_rate,
-		struct tegra_clk_pll_params *pll_params, u32 pll_flags,
-		struct tegra_clk_pll_freq_table *freq_table, spinlock_t *lock)
+		unsigned long flags, struct tegra_clk_pll_params *pll_params,
+		spinlock_t *lock)
 {
 	struct tegra_clk_pll *pll;
 	struct clk *clk;
 
-	pll_flags |= TEGRA_PLL_LOCK_MISC | TEGRA_PLL_BYPASS;
-	pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
-	pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags,
-			      freq_table, lock);
+	pll_params->flags |= TEGRA_PLL_LOCK_MISC | TEGRA_PLL_BYPASS;
+	pll_params->flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
+	pll = _tegra_init_pll(clk_base, pmc, pll_params, lock);
 	if (IS_ERR(pll))
 		return ERR_CAST(pll);
 
@@ -1339,8 +1432,8 @@ struct clk *tegra_clk_register_plle(cons
 	return clk;
 }
 
-#ifdef CONFIG_ARCH_TEGRA_114_SOC
-const struct clk_ops tegra_clk_pllxc_ops = {
+#if defined(CONFIG_ARCH_TEGRA_114_SOC) || defined(CONFIG_ARCH_TEGRA_124_SOC)
+static const struct clk_ops tegra_clk_pllxc_ops = {
 	.is_enabled = clk_pll_is_enabled,
 	.enable = clk_pll_iddq_enable,
 	.disable = clk_pll_iddq_disable,
@@ -1349,7 +1442,7 @@ const struct clk_ops tegra_clk_pllxc_ops
 	.set_rate = clk_pllxc_set_rate,
 };
 
-const struct clk_ops tegra_clk_pllm_ops = {
+static const struct clk_ops tegra_clk_pllm_ops = {
 	.is_enabled = clk_pll_is_enabled,
 	.enable = clk_pll_iddq_enable,
 	.disable = clk_pll_iddq_disable,
@@ -1358,7 +1451,7 @@ const struct clk_ops tegra_clk_pllm_ops
 	.set_rate = clk_pllm_set_rate,
 };
 
-const struct clk_ops tegra_clk_pllc_ops = {
+static const struct clk_ops tegra_clk_pllc_ops = {
 	.is_enabled = clk_pll_is_enabled,
 	.enable = clk_pllc_enable,
 	.disable = clk_pllc_disable,
@@ -1367,7 +1460,7 @@ const struct clk_ops tegra_clk_pllc_ops
 	.set_rate = clk_pllc_set_rate,
 };
 
-const struct clk_ops tegra_clk_pllre_ops = {
+static const struct clk_ops tegra_clk_pllre_ops = {
 	.is_enabled = clk_pll_is_enabled,
 	.enable = clk_pll_iddq_enable,
 	.disable = clk_pll_iddq_disable,
@@ -1376,7 +1469,7 @@ const struct clk_ops tegra_clk_pllre_ops
 	.set_rate = clk_pllre_set_rate,
 };
 
-const struct clk_ops tegra_clk_plle_tegra114_ops = {
+static const struct clk_ops tegra_clk_plle_tegra114_ops = {
 	.is_enabled =  clk_pll_is_enabled,
 	.enable = clk_plle_tegra114_enable,
 	.disable = clk_plle_tegra114_disable,
@@ -1386,21 +1479,46 @@ const struct clk_ops tegra_clk_plle_tegr
 
 struct clk *tegra_clk_register_pllxc(const char *name, const char *parent_name,
 			  void __iomem *clk_base, void __iomem *pmc,
-			  unsigned long flags, unsigned long fixed_rate,
+			  unsigned long flags,
 			  struct tegra_clk_pll_params *pll_params,
-			  u32 pll_flags,
-			  struct tegra_clk_pll_freq_table *freq_table,
 			  spinlock_t *lock)
 {
 	struct tegra_clk_pll *pll;
-	struct clk *clk;
+	struct clk *clk, *parent;
+	unsigned long parent_rate;
+	int err;
+	u32 val, val_iddq;
+
+	parent = __clk_lookup(parent_name);
+	if (!parent) {
+		WARN(1, "parent clk %s of %s must be registered first\n",
+			name, parent_name);
+		return ERR_PTR(-EINVAL);
+	}
 
 	if (!pll_params->pdiv_tohw)
 		return ERR_PTR(-EINVAL);
 
-	pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
-	pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags,
-			      freq_table, lock);
+	parent_rate = __clk_get_rate(parent);
+
+	pll_params->vco_min = _clip_vco_min(pll_params->vco_min, parent_rate);
+
+	err = _setup_dynamic_ramp(pll_params, clk_base, parent_rate);
+	if (err)
+		return ERR_PTR(err);
+
+	val = readl_relaxed(clk_base + pll_params->base_reg);
+	val_iddq = readl_relaxed(clk_base + pll_params->iddq_reg);
+
+	if (val & PLL_BASE_ENABLE)
+		WARN_ON(val_iddq & BIT(pll_params->iddq_bit_idx));
+	else {
+		val_iddq |= BIT(pll_params->iddq_bit_idx);
+		writel_relaxed(val_iddq, clk_base + pll_params->iddq_reg);
+	}
+
+	pll_params->flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
+	pll = _tegra_init_pll(clk_base, pmc, pll_params, lock);
 	if (IS_ERR(pll))
 		return ERR_CAST(pll);
 
@@ -1414,19 +1532,19 @@ struct clk *tegra_clk_register_pllxc(con
 
 struct clk *tegra_clk_register_pllre(const char *name, const char *parent_name,
 			  void __iomem *clk_base, void __iomem *pmc,
-			  unsigned long flags, unsigned long fixed_rate,
+			  unsigned long flags,
 			  struct tegra_clk_pll_params *pll_params,
-			  u32 pll_flags,
-			  struct tegra_clk_pll_freq_table *freq_table,
 			  spinlock_t *lock, unsigned long parent_rate)
 {
 	u32 val;
 	struct tegra_clk_pll *pll;
 	struct clk *clk;
 
-	pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE | TEGRA_PLL_LOCK_MISC;
-	pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags,
-			      freq_table, lock);
+	pll_params->flags |= TEGRA_PLL_HAS_LOCK_ENABLE | TEGRA_PLL_LOCK_MISC;
+
+	pll_params->vco_min = _clip_vco_min(pll_params->vco_min, parent_rate);
+
+	pll = _tegra_init_pll(clk_base, pmc, pll_params, lock);
 	if (IS_ERR(pll))
 		return ERR_CAST(pll);
 
@@ -1461,23 +1579,32 @@ struct clk *tegra_clk_register_pllre(con
 
 struct clk *tegra_clk_register_pllm(const char *name, const char *parent_name,
 			  void __iomem *clk_base, void __iomem *pmc,
-			  unsigned long flags, unsigned long fixed_rate,
+			  unsigned long flags,
 			  struct tegra_clk_pll_params *pll_params,
-			  u32 pll_flags,
-			  struct tegra_clk_pll_freq_table *freq_table,
 			  spinlock_t *lock)
 {
 	struct tegra_clk_pll *pll;
-	struct clk *clk;
+	struct clk *clk, *parent;
+	unsigned long parent_rate;
 
 	if (!pll_params->pdiv_tohw)
 		return ERR_PTR(-EINVAL);
 
-	pll_flags |= TEGRA_PLL_BYPASS;
-	pll_flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
-	pll_flags |= TEGRA_PLLM;
-	pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags,
-			      freq_table, lock);
+	parent = __clk_lookup(parent_name);
+	if (!parent) {
+		WARN(1, "parent clk %s of %s must be registered first\n",
+			name, parent_name);
+		return ERR_PTR(-EINVAL);
+	}
+
+	parent_rate = __clk_get_rate(parent);
+
+	pll_params->vco_min = _clip_vco_min(pll_params->vco_min, parent_rate);
+
+	pll_params->flags |= TEGRA_PLL_BYPASS;
+	pll_params->flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
+	pll_params->flags |= TEGRA_PLLM;
+	pll = _tegra_init_pll(clk_base, pmc, pll_params, lock);
 	if (IS_ERR(pll))
 		return ERR_CAST(pll);
 
@@ -1491,10 +1618,8 @@ struct clk *tegra_clk_register_pllm(cons
 
 struct clk *tegra_clk_register_pllc(const char *name, const char *parent_name,
 			  void __iomem *clk_base, void __iomem *pmc,
-			  unsigned long flags, unsigned long fixed_rate,
+			  unsigned long flags,
 			  struct tegra_clk_pll_params *pll_params,
-			  u32 pll_flags,
-			  struct tegra_clk_pll_freq_table *freq_table,
 			  spinlock_t *lock)
 {
 	struct clk *parent, *clk;
@@ -1507,20 +1632,21 @@ struct clk *tegra_clk_register_pllc(cons
 		return ERR_PTR(-EINVAL);
 
 	parent = __clk_lookup(parent_name);
-	if (IS_ERR(parent)) {
+	if (!parent) {
 		WARN(1, "parent clk %s of %s must be registered first\n",
 			name, parent_name);
 		return ERR_PTR(-EINVAL);
 	}
 
-	pll_flags |= TEGRA_PLL_BYPASS;
-	pll = _tegra_init_pll(clk_base, pmc, fixed_rate, pll_params, pll_flags,
-			      freq_table, lock);
+	parent_rate = __clk_get_rate(parent);
+
+	pll_params->vco_min = _clip_vco_min(pll_params->vco_min, parent_rate);
+
+	pll_params->flags |= TEGRA_PLL_BYPASS;
+	pll = _tegra_init_pll(clk_base, pmc, pll_params, lock);
 	if (IS_ERR(pll))
 		return ERR_CAST(pll);
 
-	parent_rate = __clk_get_rate(parent);
-
 	/*
 	 * Most of PLLC register fields are shadowed, and can not be read
 	 * directly from PLL h/w. Hence, actual PLLC boot state is unknown.
@@ -1567,17 +1693,15 @@ struct clk *tegra_clk_register_pllc(cons
 struct clk *tegra_clk_register_plle_tegra114(const char *name,
 				const char *parent_name,
 				void __iomem *clk_base, unsigned long flags,
-				unsigned long fixed_rate,
 				struct tegra_clk_pll_params *pll_params,
-				struct tegra_clk_pll_freq_table *freq_table,
 				spinlock_t *lock)
 {
 	struct tegra_clk_pll *pll;
 	struct clk *clk;
 	u32 val, val_aux;
 
-	pll = _tegra_init_pll(clk_base, NULL, fixed_rate, pll_params,
-			      TEGRA_PLL_HAS_LOCK_ENABLE, freq_table, lock);
+	pll_params->flags |= TEGRA_PLL_HAS_LOCK_ENABLE;
+	pll = _tegra_init_pll(clk_base, NULL, pll_params, lock);
 	if (IS_ERR(pll))
 		return ERR_CAST(pll);
 
@@ -1587,11 +1711,13 @@ struct clk *tegra_clk_register_plle_tegr
 	val_aux = pll_readl(pll_params->aux_reg, pll);
 
 	if (val & PLL_BASE_ENABLE) {
-		if (!(val_aux & PLLE_AUX_PLLRE_SEL))
+		if ((val_aux & PLLE_AUX_PLLRE_SEL) ||
+			(val_aux & PLLE_AUX_PLLP_SEL))
 			WARN(1, "pll_e enabled with unsupported parent %s\n",
-			  (val & PLLE_AUX_PLLP_SEL) ? "pllp_out0" : "pll_ref");
+			  (val_aux & PLLE_AUX_PLLP_SEL) ? "pllp_out0" :
+					"pll_re_vco");
 	} else {
-		val_aux |= PLLE_AUX_PLLRE_SEL;
+		val_aux &= ~(PLLE_AUX_PLLRE_SEL | PLLE_AUX_PLLP_SEL);
 		pll_writel(val, pll_params->aux_reg, pll);
 	}
 
@@ -1600,6 +1726,95 @@ struct clk *tegra_clk_register_plle_tegr
 	if (IS_ERR(clk))
 		kfree(pll);
 
+	return clk;
+}
+#endif
+
+#ifdef CONFIG_ARCH_TEGRA_124_SOC
+static const struct clk_ops tegra_clk_pllss_ops = {
+	.is_enabled = clk_pll_is_enabled,
+	.enable = clk_pll_iddq_enable,
+	.disable = clk_pll_iddq_disable,
+	.recalc_rate = clk_pll_recalc_rate,
+	.round_rate = clk_pll_ramp_round_rate,
+	.set_rate = clk_pllxc_set_rate,
+};
+
+struct clk *tegra_clk_register_pllss(const char *name, const char *parent_name,
+				void __iomem *clk_base, unsigned long flags,
+				struct tegra_clk_pll_params *pll_params,
+				spinlock_t *lock)
+{
+	struct tegra_clk_pll *pll;
+	struct clk *clk, *parent;
+	struct tegra_clk_pll_freq_table cfg;
+	unsigned long parent_rate;
+	u32 val;
+	int i;
+
+	if (!pll_params->div_nmp)
+		return ERR_PTR(-EINVAL);
+
+	parent = __clk_lookup(parent_name);
+	if (!parent) {
+		WARN(1, "parent clk %s of %s must be registered first\n",
+			name, parent_name);
+		return ERR_PTR(-EINVAL);
+	}
+
+	pll_params->flags = TEGRA_PLL_HAS_LOCK_ENABLE | TEGRA_PLL_USE_LOCK;
+	pll = _tegra_init_pll(clk_base, NULL, pll_params, lock);
+	if (IS_ERR(pll))
+		return ERR_CAST(pll);
+
+	val = pll_readl_base(pll);
+	val &= ~PLLSS_REF_SRC_SEL_MASK;
+	pll_writel_base(val, pll);
+
+	parent_rate = __clk_get_rate(parent);
+
+	pll_params->vco_min = _clip_vco_min(pll_params->vco_min, parent_rate);
+
+	/* initialize PLL to minimum rate */
+
+	cfg.m = _pll_fixed_mdiv(pll_params, parent_rate);
+	cfg.n = cfg.m * pll_params->vco_min / parent_rate;
+
+	for (i = 0; pll_params->pdiv_tohw[i].pdiv; i++)
+		;
+	if (!i) {
+		kfree(pll);
+		return ERR_PTR(-EINVAL);
+	}
+
+	cfg.p = pll_params->pdiv_tohw[i-1].hw_val;
+
+	_update_pll_mnp(pll, &cfg);
+
+	pll_writel_misc(PLLSS_MISC_DEFAULT, pll);
+	pll_writel(PLLSS_CFG_DEFAULT, pll_params->ext_misc_reg[0], pll);
+	pll_writel(PLLSS_CTRL1_DEFAULT, pll_params->ext_misc_reg[1], pll);
+	pll_writel(PLLSS_CTRL1_DEFAULT, pll_params->ext_misc_reg[2], pll);
+
+	val = pll_readl_base(pll);
+	if (val & PLL_BASE_ENABLE) {
+		if (val & BIT(pll_params->iddq_bit_idx)) {
+			WARN(1, "%s is on but IDDQ set\n", name);
+			kfree(pll);
+			return ERR_PTR(-EINVAL);
+		}
+	} else
+		val |= BIT(pll_params->iddq_bit_idx);
+
+	val &= ~PLLSS_LOCK_OVERRIDE;
+	pll_writel_base(val, pll);
+
+	clk = _tegra_clk_register_pll(pll, name, parent_name, flags,
+					&tegra_clk_pllss_ops);
+
+	if (IS_ERR(clk))
+		kfree(pll);
+
 	return clk;
 }
 #endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra114.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra114.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra114.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra114.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,30 +23,15 @@
 #include <linux/delay.h>
 #include <linux/export.h>
 #include <linux/clk/tegra.h>
+#include <dt-bindings/clock/tegra114-car.h>
 
 #include "clk.h"
+#include "clk-id.h"
 
-#define RST_DEVICES_L			0x004
-#define RST_DEVICES_H			0x008
-#define RST_DEVICES_U			0x00C
 #define RST_DFLL_DVCO			0x2F4
-#define RST_DEVICES_V			0x358
-#define RST_DEVICES_W			0x35C
-#define RST_DEVICES_X			0x28C
-#define RST_DEVICES_SET_L		0x300
-#define RST_DEVICES_CLR_L		0x304
-#define RST_DEVICES_SET_H		0x308
-#define RST_DEVICES_CLR_H		0x30c
-#define RST_DEVICES_SET_U		0x310
-#define RST_DEVICES_CLR_U		0x314
-#define RST_DEVICES_SET_V		0x430
-#define RST_DEVICES_CLR_V		0x434
-#define RST_DEVICES_SET_W		0x438
-#define RST_DEVICES_CLR_W		0x43c
 #define CPU_FINETRIM_SELECT		0x4d4	/* override default prop dlys */
 #define CPU_FINETRIM_DR			0x4d8	/* rise->rise prop dly A */
 #define CPU_FINETRIM_R			0x4e4	/* rise->rise prop dly inc A */
-#define RST_DEVICES_NUM			5
 
 /* RST_DFLL_DVCO bitfields */
 #define DVFS_DFLL_RESET_SHIFT		0
@@ -73,25 +58,7 @@
 #define CPU_FINETRIM_R_FCPU_6_SHIFT	10		/* ftop */
 #define CPU_FINETRIM_R_FCPU_6_MASK	(0x3 << CPU_FINETRIM_R_FCPU_6_SHIFT)
 
-#define CLK_OUT_ENB_L			0x010
-#define CLK_OUT_ENB_H			0x014
-#define CLK_OUT_ENB_U			0x018
-#define CLK_OUT_ENB_V			0x360
-#define CLK_OUT_ENB_W			0x364
-#define CLK_OUT_ENB_X			0x280
-#define CLK_OUT_ENB_SET_L		0x320
-#define CLK_OUT_ENB_CLR_L		0x324
-#define CLK_OUT_ENB_SET_H		0x328
-#define CLK_OUT_ENB_CLR_H		0x32c
-#define CLK_OUT_ENB_SET_U		0x330
-#define CLK_OUT_ENB_CLR_U		0x334
-#define CLK_OUT_ENB_SET_V		0x440
-#define CLK_OUT_ENB_CLR_V		0x444
-#define CLK_OUT_ENB_SET_W		0x448
-#define CLK_OUT_ENB_CLR_W		0x44c
-#define CLK_OUT_ENB_SET_X		0x284
-#define CLK_OUT_ENB_CLR_X		0x288
-#define CLK_OUT_ENB_NUM			6
+#define TEGRA114_CLK_PERIPH_BANKS	5
 
 #define PLLC_BASE 0x80
 #define PLLC_MISC2 0x88
@@ -139,25 +106,6 @@
 #define PLLE_AUX 0x48c
 #define PLLC_OUT 0x84
 #define PLLM_OUT 0x94
-#define PLLP_OUTA 0xa4
-#define PLLP_OUTB 0xa8
-#define PLLA_OUT 0xb4
-
-#define AUDIO_SYNC_CLK_I2S0 0x4a0
-#define AUDIO_SYNC_CLK_I2S1 0x4a4
-#define AUDIO_SYNC_CLK_I2S2 0x4a8
-#define AUDIO_SYNC_CLK_I2S3 0x4ac
-#define AUDIO_SYNC_CLK_I2S4 0x4b0
-#define AUDIO_SYNC_CLK_SPDIF 0x4b4
-
-#define AUDIO_SYNC_DOUBLER 0x49c
-
-#define PMC_CLK_OUT_CNTRL 0x1a8
-#define PMC_DPD_PADS_ORIDE 0x1c
-#define PMC_DPD_PADS_ORIDE_BLINK_ENB 20
-#define PMC_CTRL 0
-#define PMC_CTRL_BLINK_ENB 7
-#define PMC_BLINK_TIMER 0x40
 
 #define OSC_CTRL			0x50
 #define OSC_CTRL_OSC_FREQ_SHIFT		28
@@ -166,9 +114,6 @@
 #define PLLXC_SW_MAX_P			6
 
 #define CCLKG_BURST_POLICY 0x368
-#define CCLKLP_BURST_POLICY 0x370
-#define SCLK_BURST_POLICY 0x028
-#define SYSTEM_CLK_RATE 0x030
 
 #define UTMIP_PLL_CFG2 0x488
 #define UTMIP_PLL_CFG2_STABLE_COUNT(x) (((x) & 0xffff) << 6)
@@ -196,91 +141,8 @@
 #define UTMIPLL_HW_PWRDN_CFG0_IDDQ_OVERRIDE	BIT(1)
 #define UTMIPLL_HW_PWRDN_CFG0_IDDQ_SWCTL	BIT(0)
 
-#define CLK_SOURCE_I2S0 0x1d8
-#define CLK_SOURCE_I2S1 0x100
-#define CLK_SOURCE_I2S2 0x104
-#define CLK_SOURCE_NDFLASH 0x160
-#define CLK_SOURCE_I2S3 0x3bc
-#define CLK_SOURCE_I2S4 0x3c0
-#define CLK_SOURCE_SPDIF_OUT 0x108
-#define CLK_SOURCE_SPDIF_IN 0x10c
-#define CLK_SOURCE_PWM 0x110
-#define CLK_SOURCE_ADX 0x638
-#define CLK_SOURCE_AMX 0x63c
-#define CLK_SOURCE_HDA 0x428
-#define CLK_SOURCE_HDA2CODEC_2X 0x3e4
-#define CLK_SOURCE_SBC1 0x134
-#define CLK_SOURCE_SBC2 0x118
-#define CLK_SOURCE_SBC3 0x11c
-#define CLK_SOURCE_SBC4 0x1b4
-#define CLK_SOURCE_SBC5 0x3c8
-#define CLK_SOURCE_SBC6 0x3cc
-#define CLK_SOURCE_SATA_OOB 0x420
-#define CLK_SOURCE_SATA 0x424
-#define CLK_SOURCE_NDSPEED 0x3f8
-#define CLK_SOURCE_VFIR 0x168
-#define CLK_SOURCE_SDMMC1 0x150
-#define CLK_SOURCE_SDMMC2 0x154
-#define CLK_SOURCE_SDMMC3 0x1bc
-#define CLK_SOURCE_SDMMC4 0x164
-#define CLK_SOURCE_VDE 0x1c8
 #define CLK_SOURCE_CSITE 0x1d4
-#define CLK_SOURCE_LA 0x1f8
-#define CLK_SOURCE_TRACE 0x634
-#define CLK_SOURCE_OWR 0x1cc
-#define CLK_SOURCE_NOR 0x1d0
-#define CLK_SOURCE_MIPI 0x174
-#define CLK_SOURCE_I2C1 0x124
-#define CLK_SOURCE_I2C2 0x198
-#define CLK_SOURCE_I2C3 0x1b8
-#define CLK_SOURCE_I2C4 0x3c4
-#define CLK_SOURCE_I2C5 0x128
-#define CLK_SOURCE_UARTA 0x178
-#define CLK_SOURCE_UARTB 0x17c
-#define CLK_SOURCE_UARTC 0x1a0
-#define CLK_SOURCE_UARTD 0x1c0
-#define CLK_SOURCE_UARTE 0x1c4
-#define CLK_SOURCE_UARTA_DBG 0x178
-#define CLK_SOURCE_UARTB_DBG 0x17c
-#define CLK_SOURCE_UARTC_DBG 0x1a0
-#define CLK_SOURCE_UARTD_DBG 0x1c0
-#define CLK_SOURCE_UARTE_DBG 0x1c4
-#define CLK_SOURCE_3D 0x158
-#define CLK_SOURCE_2D 0x15c
-#define CLK_SOURCE_VI_SENSOR 0x1a8
-#define CLK_SOURCE_VI 0x148
-#define CLK_SOURCE_EPP 0x16c
-#define CLK_SOURCE_MSENC 0x1f0
-#define CLK_SOURCE_TSEC 0x1f4
-#define CLK_SOURCE_HOST1X 0x180
-#define CLK_SOURCE_HDMI 0x18c
-#define CLK_SOURCE_DISP1 0x138
-#define CLK_SOURCE_DISP2 0x13c
-#define CLK_SOURCE_CILAB 0x614
-#define CLK_SOURCE_CILCD 0x618
-#define CLK_SOURCE_CILE 0x61c
-#define CLK_SOURCE_DSIALP 0x620
-#define CLK_SOURCE_DSIBLP 0x624
-#define CLK_SOURCE_TSENSOR 0x3b8
-#define CLK_SOURCE_D_AUDIO 0x3d0
-#define CLK_SOURCE_DAM0 0x3d8
-#define CLK_SOURCE_DAM1 0x3dc
-#define CLK_SOURCE_DAM2 0x3e0
-#define CLK_SOURCE_ACTMON 0x3e8
-#define CLK_SOURCE_EXTERN1 0x3ec
-#define CLK_SOURCE_EXTERN2 0x3f0
-#define CLK_SOURCE_EXTERN3 0x3f4
-#define CLK_SOURCE_I2CSLOW 0x3fc
-#define CLK_SOURCE_SE 0x42c
-#define CLK_SOURCE_MSELECT 0x3b4
-#define CLK_SOURCE_DFLL_REF 0x62c
-#define CLK_SOURCE_DFLL_SOC 0x630
-#define CLK_SOURCE_SOC_THERM 0x644
-#define CLK_SOURCE_XUSB_HOST_SRC 0x600
-#define CLK_SOURCE_XUSB_FALCON_SRC 0x604
-#define CLK_SOURCE_XUSB_FS_SRC 0x608
 #define CLK_SOURCE_XUSB_SS_SRC 0x610
-#define CLK_SOURCE_XUSB_DEV_SRC 0x60c
 #define CLK_SOURCE_EMC 0x19c
 
 /* PLLM override registers */
@@ -298,19 +160,13 @@ static struct cpu_clk_suspend_context {
 } tegra114_cpu_clk_sctx;
 #endif
 
-static int periph_clk_enb_refcnt[CLK_OUT_ENB_NUM * 32];
-
 static void __iomem *clk_base;
 static void __iomem *pmc_base;
 
 static DEFINE_SPINLOCK(pll_d_lock);
 static DEFINE_SPINLOCK(pll_d2_lock);
 static DEFINE_SPINLOCK(pll_u_lock);
-static DEFINE_SPINLOCK(pll_div_lock);
 static DEFINE_SPINLOCK(pll_re_lock);
-static DEFINE_SPINLOCK(clk_doubler_lock);
-static DEFINE_SPINLOCK(clk_out_lock);
-static DEFINE_SPINLOCK(sysrate_lock);
 
 static struct div_nmp pllxc_nmp = {
 	.divm_shift = 0,
@@ -370,6 +226,8 @@ static struct tegra_clk_pll_params pll_c
 	.stepb_shift = 9,
 	.pdiv_tohw = pllxc_p,
 	.div_nmp = &pllxc_nmp,
+	.freq_table = pll_c_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
 };
 
 static struct div_nmp pllcx_nmp = {
@@ -417,6 +275,8 @@ static struct tegra_clk_pll_params pll_c
 	.ext_misc_reg[0] = 0x4f0,
 	.ext_misc_reg[1] = 0x4f4,
 	.ext_misc_reg[2] = 0x4f8,
+	.freq_table = pll_cx_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_params pll_c3_params = {
@@ -437,6 +297,8 @@ static struct tegra_clk_pll_params pll_c
 	.ext_misc_reg[0] = 0x504,
 	.ext_misc_reg[1] = 0x508,
 	.ext_misc_reg[2] = 0x50c,
+	.freq_table = pll_cx_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
 };
 
 static struct div_nmp pllm_nmp = {
@@ -483,6 +345,8 @@ static struct tegra_clk_pll_params pll_m
 	.div_nmp = &pllm_nmp,
 	.pmc_divnm_reg = PMC_PLLM_WB0_OVERRIDE,
 	.pmc_divp_reg = PMC_PLLM_WB0_OVERRIDE_2,
+	.freq_table = pll_m_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
 };
 
 static struct div_nmp pllp_nmp = {
@@ -516,6 +380,9 @@ static struct tegra_clk_pll_params pll_p
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
 	.div_nmp = &pllp_nmp,
+	.freq_table = pll_p_freq_table,
+	.flags = TEGRA_PLL_FIXED | TEGRA_PLL_USE_LOCK,
+	.fixed_rate = 408000000,
 };
 
 static struct tegra_clk_pll_freq_table pll_a_freq_table[] = {
@@ -543,6 +410,8 @@ static struct tegra_clk_pll_params pll_a
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
 	.div_nmp = &pllp_nmp,
+	.freq_table = pll_a_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_freq_table pll_d_freq_table[] = {
@@ -579,6 +448,9 @@ static struct tegra_clk_pll_params pll_d
 	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
 	.lock_delay = 1000,
 	.div_nmp = &pllp_nmp,
+	.freq_table = pll_d_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
+		 TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_params pll_d2_params = {
@@ -594,6 +466,9 @@ static struct tegra_clk_pll_params pll_d
 	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
 	.lock_delay = 1000,
 	.div_nmp = &pllp_nmp,
+	.freq_table = pll_d_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
+		 TEGRA_PLL_USE_LOCK,
 };
 
 static struct pdiv_map pllu_p[] = {
@@ -634,6 +509,9 @@ static struct tegra_clk_pll_params pll_u
 	.lock_delay = 1000,
 	.pdiv_tohw = pllu_p,
 	.div_nmp = &pllu_nmp,
+	.freq_table = pll_u_freq_table,
+	.flags = TEGRA_PLLU | TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
+		 TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_freq_table pll_x_freq_table[] = {
@@ -667,12 +545,15 @@ static struct tegra_clk_pll_params pll_x
 	.stepb_shift = 24,
 	.pdiv_tohw = pllxc_p,
 	.div_nmp = &pllxc_nmp,
+	.freq_table = pll_x_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_freq_table pll_e_freq_table[] = {
 	/* PLLE special case: use cpcon field to store cml divider value */
 	{336000000, 100000000, 100, 21, 16, 11},
 	{312000000, 100000000, 200, 26, 24, 13},
+	{12000000, 100000000, 200,  1,  24, 13},
 	{0, 0, 0, 0, 0, 0},
 };
 
@@ -699,6 +580,9 @@ static struct tegra_clk_pll_params pll_e
 	.lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
 	.div_nmp = &plle_nmp,
+	.freq_table = pll_e_freq_table,
+	.flags = TEGRA_PLL_FIXED,
+	.fixed_rate = 100000000,
 };
 
 static struct div_nmp pllre_nmp = {
@@ -725,53 +609,7 @@ static struct tegra_clk_pll_params pll_r
 	.iddq_reg = PLLRE_MISC,
 	.iddq_bit_idx = PLLRE_IDDQ_BIT,
 	.div_nmp = &pllre_nmp,
-};
-
-/* Peripheral clock registers */
-
-static struct tegra_clk_periph_regs periph_l_regs = {
-	.enb_reg = CLK_OUT_ENB_L,
-	.enb_set_reg = CLK_OUT_ENB_SET_L,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_L,
-	.rst_reg = RST_DEVICES_L,
-	.rst_set_reg = RST_DEVICES_SET_L,
-	.rst_clr_reg = RST_DEVICES_CLR_L,
-};
-
-static struct tegra_clk_periph_regs periph_h_regs = {
-	.enb_reg = CLK_OUT_ENB_H,
-	.enb_set_reg = CLK_OUT_ENB_SET_H,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_H,
-	.rst_reg = RST_DEVICES_H,
-	.rst_set_reg = RST_DEVICES_SET_H,
-	.rst_clr_reg = RST_DEVICES_CLR_H,
-};
-
-static struct tegra_clk_periph_regs periph_u_regs = {
-	.enb_reg = CLK_OUT_ENB_U,
-	.enb_set_reg = CLK_OUT_ENB_SET_U,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_U,
-	.rst_reg = RST_DEVICES_U,
-	.rst_set_reg = RST_DEVICES_SET_U,
-	.rst_clr_reg = RST_DEVICES_CLR_U,
-};
-
-static struct tegra_clk_periph_regs periph_v_regs = {
-	.enb_reg = CLK_OUT_ENB_V,
-	.enb_set_reg = CLK_OUT_ENB_SET_V,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_V,
-	.rst_reg = RST_DEVICES_V,
-	.rst_set_reg = RST_DEVICES_SET_V,
-	.rst_clr_reg = RST_DEVICES_CLR_V,
-};
-
-static struct tegra_clk_periph_regs periph_w_regs = {
-	.enb_reg = CLK_OUT_ENB_W,
-	.enb_set_reg = CLK_OUT_ENB_SET_W,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_W,
-	.rst_reg = RST_DEVICES_W,
-	.rst_set_reg = RST_DEVICES_SET_W,
-	.rst_clr_reg = RST_DEVICES_CLR_W,
+	.flags = TEGRA_PLL_USE_LOCK,
 };
 
 /* possible OSC frequencies in Hz */
@@ -787,120 +625,6 @@ static unsigned long tegra114_input_freq
 
 #define MASK(x) (BIT(x) - 1)
 
-#define TEGRA_INIT_DATA_MUX(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			30, MASK(2), 0, 0, 8, 1, 0, _regs, _clk_num,	\
-			periph_clk_enb_refcnt, _gate_flags, _clk_id,	\
-			_parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_MUX_FLAGS(_name, _con_id, _dev_id, _parents, _offset,\
-			    _clk_num, _regs, _gate_flags, _clk_id, flags)\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			30, MASK(2), 0, 0, 8, 1, 0, _regs, _clk_num,	\
-			periph_clk_enb_refcnt, _gate_flags, _clk_id,	\
-			_parents##_idx, flags)
-
-#define TEGRA_INIT_DATA_MUX8(_name, _con_id, _dev_id, _parents, _offset, \
-			     _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			29, MASK(3), 0, 0, 8, 1, 0, _regs, _clk_num,	\
-			periph_clk_enb_refcnt, _gate_flags, _clk_id,	\
-			_parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_INT(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
-			_clk_id, _parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_INT_FLAGS(_name, _con_id, _dev_id, _parents, _offset,\
-			    _clk_num, _regs, _gate_flags, _clk_id, flags)\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
-			_clk_id, _parents##_idx, flags)
-
-#define TEGRA_INIT_DATA_INT8(_name, _con_id, _dev_id, _parents, _offset,\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
-			_clk_id, _parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_UART(_name, _con_id, _dev_id, _parents, _offset,\
-			     _clk_num, _regs, _clk_id)			\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			30, MASK(2), 0, 0, 16, 1, TEGRA_DIVIDER_UART, _regs,\
-			_clk_num, periph_clk_enb_refcnt, 0, _clk_id,	\
-			_parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_I2C(_name, _con_id, _dev_id, _parents, _offset,\
-			     _clk_num, _regs, _clk_id)			\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			30, MASK(2), 0, 0, 16, 0, 0, _regs, _clk_num,	\
-			periph_clk_enb_refcnt, 0, _clk_id, _parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_NODIV(_name, _con_id, _dev_id, _parents, _offset, \
-			      _mux_shift, _mux_mask, _clk_num, _regs,	\
-			      _gate_flags, _clk_id)			\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset,\
-			_mux_shift, _mux_mask, 0, 0, 0, 0, 0, _regs,	\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
-			_clk_id, _parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_XUSB(_name, _con_id, _dev_id, _parents, _offset, \
-			     _clk_num, _regs, _gate_flags, _clk_id)	 \
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parents, _offset, \
-			29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs, \
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	 \
-			_clk_id, _parents##_idx, 0)
-
-#define TEGRA_INIT_DATA_AUDIO(_name, _con_id, _dev_id, _offset,  _clk_num,\
-				 _regs, _gate_flags, _clk_id)		\
-	TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, mux_d_audio_clk,	\
-			_offset, 16, 0xE01F, 0, 0, 8, 1, 0, _regs, _clk_num, \
-			periph_clk_enb_refcnt, _gate_flags , _clk_id,	\
-			mux_d_audio_clk_idx, 0)
-
-enum tegra114_clk {
-	rtc = 4, timer = 5, uarta = 6, sdmmc2 = 9, i2s1 = 11, i2c1 = 12,
-	ndflash = 13, sdmmc1 = 14, sdmmc4 = 15, pwm = 17, i2s2 = 18, epp = 19,
-	gr_2d = 21, usbd = 22, isp = 23, gr_3d = 24, disp2 = 26, disp1 = 27,
-	host1x = 28, vcp = 29, i2s0 = 30, apbdma = 34, kbc = 36, kfuse = 40,
-	sbc1 = 41, nor = 42, sbc2 = 44, sbc3 = 46, i2c5 = 47, dsia = 48,
-	mipi = 50, hdmi = 51, csi = 52, i2c2 = 54, uartc = 55, mipi_cal = 56,
-	emc, usb2, usb3, vde = 61, bsea = 62, bsev = 63, uartd = 65,
-	i2c3 = 67, sbc4 = 68, sdmmc3 = 69, owr = 71, csite = 73,
-	la = 76, trace = 77, soc_therm = 78, dtv = 79, ndspeed = 80,
-	i2cslow = 81, dsib = 82, tsec = 83, xusb_host = 89, msenc = 91,
-	csus = 92, mselect = 99, tsensor = 100, i2s3 = 101, i2s4 = 102,
-	i2c4 = 103, sbc5 = 104, sbc6 = 105, d_audio, apbif = 107, dam0, dam1,
-	dam2, hda2codec_2x = 111, audio0_2x = 113, audio1_2x, audio2_2x,
-	audio3_2x, audio4_2x, spdif_2x, actmon = 119, extern1 = 120,
-	extern2 = 121, extern3 = 122, hda = 125, se = 127, hda2hdmi = 128,
-	cilab = 144, cilcd = 145, cile = 146, dsialp = 147, dsiblp = 148,
-	dds = 150, dp2 = 152, amx = 153, adx = 154, xusb_ss = 156, uartb = 192,
-	vfir, spdif_in, spdif_out, vi, vi_sensor, fuse, fuse_burn, clk_32k,
-	clk_m, clk_m_div2, clk_m_div4, pll_ref, pll_c, pll_c_out1, pll_c2,
-	pll_c3, pll_m, pll_m_out1, pll_p, pll_p_out1, pll_p_out2, pll_p_out3,
-	pll_p_out4, pll_a, pll_a_out0, pll_d, pll_d_out0, pll_d2, pll_d2_out0,
-	pll_u, pll_u_480M, pll_u_60M, pll_u_48M, pll_u_12M, pll_x, pll_x_out0,
-	pll_re_vco, pll_re_out, pll_e_out0, spdif_in_sync, i2s0_sync,
-	i2s1_sync, i2s2_sync, i2s3_sync, i2s4_sync, vimclk_sync, audio0,
-	audio1, audio2, audio3, audio4, spdif, clk_out_1, clk_out_2, clk_out_3,
-	blink, xusb_host_src = 252, xusb_falcon_src, xusb_fs_src, xusb_ss_src,
-	xusb_dev_src, xusb_dev, xusb_hs_src, sclk, hclk, pclk, cclk_g, cclk_lp,
-	dfll_ref = 264, dfll_soc,
-
-	/* Mux clocks */
-
-	audio0_mux = 300, audio1_mux, audio2_mux, audio3_mux, audio4_mux,
-	spdif_mux, clk_out_1_mux, clk_out_2_mux, clk_out_3_mux, dsia_mux,
-	dsib_mux, clk_max,
-};
-
 struct utmi_clk_param {
 	/* Oscillator Frequency in KHz */
 	u32 osc_frequency;
@@ -934,122 +658,11 @@ static const struct utmi_clk_param utmi_
 
 /* peripheral mux definitions */
 
-#define MUX_I2S_SPDIF(_id)						\
-static const char *mux_pllaout0_##_id##_2x_pllp_clkm[] = { "pll_a_out0", \
-							   #_id, "pll_p",\
-							   "clk_m"};
-MUX_I2S_SPDIF(audio0)
-MUX_I2S_SPDIF(audio1)
-MUX_I2S_SPDIF(audio2)
-MUX_I2S_SPDIF(audio3)
-MUX_I2S_SPDIF(audio4)
-MUX_I2S_SPDIF(audio)
-
-#define mux_pllaout0_audio0_2x_pllp_clkm_idx NULL
-#define mux_pllaout0_audio1_2x_pllp_clkm_idx NULL
-#define mux_pllaout0_audio2_2x_pllp_clkm_idx NULL
-#define mux_pllaout0_audio3_2x_pllp_clkm_idx NULL
-#define mux_pllaout0_audio4_2x_pllp_clkm_idx NULL
-#define mux_pllaout0_audio_2x_pllp_clkm_idx NULL
-
-static const char *mux_pllp_pllc_pllm_clkm[] = {
-	"pll_p", "pll_c", "pll_m", "clk_m"
-};
-#define mux_pllp_pllc_pllm_clkm_idx NULL
-
-static const char *mux_pllp_pllc_pllm[] = { "pll_p", "pll_c", "pll_m" };
-#define mux_pllp_pllc_pllm_idx NULL
-
-static const char *mux_pllp_pllc_clk32_clkm[] = {
-	"pll_p", "pll_c", "clk_32k", "clk_m"
-};
-#define mux_pllp_pllc_clk32_clkm_idx NULL
-
-static const char *mux_plla_pllc_pllp_clkm[] = {
-	"pll_a_out0", "pll_c", "pll_p", "clk_m"
-};
-#define mux_plla_pllc_pllp_clkm_idx mux_pllp_pllc_pllm_clkm_idx
-
-static const char *mux_pllp_pllc2_c_c3_pllm_clkm[] = {
-	"pll_p", "pll_c2", "pll_c", "pll_c3", "pll_m", "clk_m"
-};
-static u32 mux_pllp_pllc2_c_c3_pllm_clkm_idx[] = {
-	[0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6,
-};
-
-static const char *mux_pllp_clkm[] = {
-	"pll_p", "clk_m"
-};
-static u32 mux_pllp_clkm_idx[] = {
-	[0] = 0, [1] = 3,
-};
-
-static const char *mux_pllm_pllc2_c_c3_pllp_plla[] = {
-	"pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0"
-};
-#define mux_pllm_pllc2_c_c3_pllp_plla_idx mux_pllp_pllc2_c_c3_pllm_clkm_idx
-
-static const char *mux_pllp_pllm_plld_plla_pllc_plld2_clkm[] = {
-	"pll_p", "pll_m", "pll_d_out0", "pll_a_out0", "pll_c",
-	"pll_d2_out0", "clk_m"
-};
-#define mux_pllp_pllm_plld_plla_pllc_plld2_clkm_idx NULL
-
-static const char *mux_pllm_pllc_pllp_plla[] = {
-	"pll_m", "pll_c", "pll_p", "pll_a_out0"
-};
-#define mux_pllm_pllc_pllp_plla_idx mux_pllp_pllc_pllm_clkm_idx
-
-static const char *mux_pllp_pllc_clkm[] = {
-	"pll_p", "pll_c", "pll_m"
-};
-static u32 mux_pllp_pllc_clkm_idx[] = {
-	[0] = 0, [1] = 1, [2] = 3,
-};
-
-static const char *mux_pllp_pllc_clkm_clk32[] = {
-	"pll_p", "pll_c", "clk_m", "clk_32k"
-};
-#define mux_pllp_pllc_clkm_clk32_idx NULL
-
-static const char *mux_plla_clk32_pllp_clkm_plle[] = {
-	"pll_a_out0", "clk_32k", "pll_p", "clk_m", "pll_e_out0"
-};
-#define mux_plla_clk32_pllp_clkm_plle_idx NULL
-
-static const char *mux_clkm_pllp_pllc_pllre[] = {
-	"clk_m", "pll_p", "pll_c", "pll_re_out"
-};
-static u32 mux_clkm_pllp_pllc_pllre_idx[] = {
-	[0] = 0, [1] = 1, [2] = 3, [3] = 5,
-};
-
-static const char *mux_clkm_48M_pllp_480M[] = {
-	"clk_m", "pll_u_48M", "pll_p", "pll_u_480M"
-};
-#define mux_clkm_48M_pllp_480M_idx NULL
-
-static const char *mux_clkm_pllre_clk32_480M_pllc_ref[] = {
-	"clk_m", "pll_re_out", "clk_32k", "pll_u_480M", "pll_c", "pll_ref"
-};
-static u32 mux_clkm_pllre_clk32_480M_pllc_ref_idx[] = {
-	[0] = 0, [1] = 1, [2] = 3, [3] = 3, [4] = 4, [5] = 7,
-};
-
 static const char *mux_plld_out0_plld2_out0[] = {
 	"pll_d_out0", "pll_d2_out0",
 };
 #define mux_plld_out0_plld2_out0_idx NULL
 
-static const char *mux_d_audio_clk[] = {
-	"pll_a_out0", "pll_p", "clk_m", "spdif_in_sync", "i2s0_sync",
-	"i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync",
-};
-static u32 mux_d_audio_clk_idx[] = {
-	[0] = 0, [1] = 0x8000, [2] = 0xc000, [3] = 0xE000, [4] = 0xE001,
-	[5] = 0xE002, [6] = 0xE003, [7] = 0xE004, [8] = 0xE005, [9] = 0xE007,
-};
-
 static const char *mux_pllmcp_clkm[] = {
 	"pll_m_out0", "pll_c_out0", "pll_p_out0", "clk_m", "pll_m_ud",
 };
@@ -1064,8 +677,253 @@ static const struct clk_div_table pll_re
 	{ .val = 0, .div = 0 },
 };
 
-static struct clk *clks[clk_max];
-static struct clk_onecell_data clk_data;
+static struct tegra_clk tegra114_clks[tegra_clk_max] __initdata = {
+	[tegra_clk_rtc] = { .dt_id = TEGRA114_CLK_RTC, .present = true },
+	[tegra_clk_timer] = { .dt_id = TEGRA114_CLK_TIMER, .present = true },
+	[tegra_clk_uarta] = { .dt_id = TEGRA114_CLK_UARTA, .present = true },
+	[tegra_clk_uartd] = { .dt_id = TEGRA114_CLK_UARTD, .present = true },
+	[tegra_clk_sdmmc2_8] = { .dt_id = TEGRA114_CLK_SDMMC2, .present = true },
+	[tegra_clk_i2s1] = { .dt_id = TEGRA114_CLK_I2S1, .present = true },
+	[tegra_clk_i2c1] = { .dt_id = TEGRA114_CLK_I2C1, .present = true },
+	[tegra_clk_ndflash] = { .dt_id = TEGRA114_CLK_NDFLASH, .present = true },
+	[tegra_clk_sdmmc1_8] = { .dt_id = TEGRA114_CLK_SDMMC1, .present = true },
+	[tegra_clk_sdmmc4_8] = { .dt_id = TEGRA114_CLK_SDMMC4, .present = true },
+	[tegra_clk_pwm] = { .dt_id = TEGRA114_CLK_PWM, .present = true },
+	[tegra_clk_i2s0] = { .dt_id = TEGRA114_CLK_I2S0, .present = true },
+	[tegra_clk_i2s2] = { .dt_id = TEGRA114_CLK_I2S2, .present = true },
+	[tegra_clk_epp_8] = { .dt_id = TEGRA114_CLK_EPP, .present = true },
+	[tegra_clk_gr2d_8] = { .dt_id = TEGRA114_CLK_GR2D, .present = true },
+	[tegra_clk_usbd] = { .dt_id = TEGRA114_CLK_USBD, .present = true },
+	[tegra_clk_isp] = { .dt_id = TEGRA114_CLK_ISP, .present = true },
+	[tegra_clk_gr3d_8] = { .dt_id = TEGRA114_CLK_GR3D, .present = true },
+	[tegra_clk_disp2] = { .dt_id = TEGRA114_CLK_DISP2, .present = true },
+	[tegra_clk_disp1] = { .dt_id = TEGRA114_CLK_DISP1, .present = true },
+	[tegra_clk_host1x_8] = { .dt_id = TEGRA114_CLK_HOST1X, .present = true },
+	[tegra_clk_vcp] = { .dt_id = TEGRA114_CLK_VCP, .present = true },
+	[tegra_clk_apbdma] = { .dt_id = TEGRA114_CLK_APBDMA, .present = true },
+	[tegra_clk_kbc] = { .dt_id = TEGRA114_CLK_KBC, .present = true },
+	[tegra_clk_kfuse] = { .dt_id = TEGRA114_CLK_KFUSE, .present = true },
+	[tegra_clk_sbc1_8] = { .dt_id = TEGRA114_CLK_SBC1, .present = true },
+	[tegra_clk_nor] = { .dt_id = TEGRA114_CLK_NOR, .present = true },
+	[tegra_clk_sbc2_8] = { .dt_id = TEGRA114_CLK_SBC2, .present = true },
+	[tegra_clk_sbc3_8] = { .dt_id = TEGRA114_CLK_SBC3, .present = true },
+	[tegra_clk_i2c5] = { .dt_id = TEGRA114_CLK_I2C5, .present = true },
+	[tegra_clk_dsia] = { .dt_id = TEGRA114_CLK_DSIA, .present = true },
+	[tegra_clk_mipi] = { .dt_id = TEGRA114_CLK_MIPI, .present = true },
+	[tegra_clk_hdmi] = { .dt_id = TEGRA114_CLK_HDMI, .present = true },
+	[tegra_clk_csi] = { .dt_id = TEGRA114_CLK_CSI, .present = true },
+	[tegra_clk_i2c2] = { .dt_id = TEGRA114_CLK_I2C2, .present = true },
+	[tegra_clk_uartc] = { .dt_id = TEGRA114_CLK_UARTC, .present = true },
+	[tegra_clk_mipi_cal] = { .dt_id = TEGRA114_CLK_MIPI_CAL, .present = true },
+	[tegra_clk_emc] = { .dt_id = TEGRA114_CLK_EMC, .present = true },
+	[tegra_clk_usb2] = { .dt_id = TEGRA114_CLK_USB2, .present = true },
+	[tegra_clk_usb3] = { .dt_id = TEGRA114_CLK_USB3, .present = true },
+	[tegra_clk_vde_8] = { .dt_id = TEGRA114_CLK_VDE, .present = true },
+	[tegra_clk_bsea] = { .dt_id = TEGRA114_CLK_BSEA, .present = true },
+	[tegra_clk_bsev] = { .dt_id = TEGRA114_CLK_BSEV, .present = true },
+	[tegra_clk_i2c3] = { .dt_id = TEGRA114_CLK_I2C3, .present = true },
+	[tegra_clk_sbc4_8] = { .dt_id = TEGRA114_CLK_SBC4, .present = true },
+	[tegra_clk_sdmmc3_8] = { .dt_id = TEGRA114_CLK_SDMMC3, .present = true },
+	[tegra_clk_owr] = { .dt_id = TEGRA114_CLK_OWR, .present = true },
+	[tegra_clk_csite] = { .dt_id = TEGRA114_CLK_CSITE, .present = true },
+	[tegra_clk_la] = { .dt_id = TEGRA114_CLK_LA, .present = true },
+	[tegra_clk_trace] = { .dt_id = TEGRA114_CLK_TRACE, .present = true },
+	[tegra_clk_soc_therm] = { .dt_id = TEGRA114_CLK_SOC_THERM, .present = true },
+	[tegra_clk_dtv] = { .dt_id = TEGRA114_CLK_DTV, .present = true },
+	[tegra_clk_ndspeed] = { .dt_id = TEGRA114_CLK_NDSPEED, .present = true },
+	[tegra_clk_i2cslow] = { .dt_id = TEGRA114_CLK_I2CSLOW, .present = true },
+	[tegra_clk_dsib] = { .dt_id = TEGRA114_CLK_DSIB, .present = true },
+	[tegra_clk_tsec] = { .dt_id = TEGRA114_CLK_TSEC, .present = true },
+	[tegra_clk_xusb_host] = { .dt_id = TEGRA114_CLK_XUSB_HOST, .present = true },
+	[tegra_clk_msenc] = { .dt_id = TEGRA114_CLK_MSENC, .present = true },
+	[tegra_clk_csus] = { .dt_id = TEGRA114_CLK_CSUS, .present = true },
+	[tegra_clk_mselect] = { .dt_id = TEGRA114_CLK_MSELECT, .present = true },
+	[tegra_clk_tsensor] = { .dt_id = TEGRA114_CLK_TSENSOR, .present = true },
+	[tegra_clk_i2s3] = { .dt_id = TEGRA114_CLK_I2S3, .present = true },
+	[tegra_clk_i2s4] = { .dt_id = TEGRA114_CLK_I2S4, .present = true },
+	[tegra_clk_i2c4] = { .dt_id = TEGRA114_CLK_I2C4, .present = true },
+	[tegra_clk_sbc5_8] = { .dt_id = TEGRA114_CLK_SBC5, .present = true },
+	[tegra_clk_sbc6_8] = { .dt_id = TEGRA114_CLK_SBC6, .present = true },
+	[tegra_clk_d_audio] = { .dt_id = TEGRA114_CLK_D_AUDIO, .present = true },
+	[tegra_clk_apbif] = { .dt_id = TEGRA114_CLK_APBIF, .present = true },
+	[tegra_clk_dam0] = { .dt_id = TEGRA114_CLK_DAM0, .present = true },
+	[tegra_clk_dam1] = { .dt_id = TEGRA114_CLK_DAM1, .present = true },
+	[tegra_clk_dam2] = { .dt_id = TEGRA114_CLK_DAM2, .present = true },
+	[tegra_clk_hda2codec_2x] = { .dt_id = TEGRA114_CLK_HDA2CODEC_2X, .present = true },
+	[tegra_clk_audio0_2x] = { .dt_id = TEGRA114_CLK_AUDIO0_2X, .present = true },
+	[tegra_clk_audio1_2x] = { .dt_id = TEGRA114_CLK_AUDIO1_2X, .present = true },
+	[tegra_clk_audio2_2x] = { .dt_id = TEGRA114_CLK_AUDIO2_2X, .present = true },
+	[tegra_clk_audio3_2x] = { .dt_id = TEGRA114_CLK_AUDIO3_2X, .present = true },
+	[tegra_clk_audio4_2x] = { .dt_id = TEGRA114_CLK_AUDIO4_2X, .present = true },
+	[tegra_clk_spdif_2x] = { .dt_id = TEGRA114_CLK_SPDIF_2X, .present = true },
+	[tegra_clk_actmon] = { .dt_id = TEGRA114_CLK_ACTMON, .present = true },
+	[tegra_clk_extern1] = { .dt_id = TEGRA114_CLK_EXTERN1, .present = true },
+	[tegra_clk_extern2] = { .dt_id = TEGRA114_CLK_EXTERN2, .present = true },
+	[tegra_clk_extern3] = { .dt_id = TEGRA114_CLK_EXTERN3, .present = true },
+	[tegra_clk_hda] = { .dt_id = TEGRA114_CLK_HDA, .present = true },
+	[tegra_clk_se] = { .dt_id = TEGRA114_CLK_SE, .present = true },
+	[tegra_clk_hda2hdmi] = { .dt_id = TEGRA114_CLK_HDA2HDMI, .present = true },
+	[tegra_clk_cilab] = { .dt_id = TEGRA114_CLK_CILAB, .present = true },
+	[tegra_clk_cilcd] = { .dt_id = TEGRA114_CLK_CILCD, .present = true },
+	[tegra_clk_cile] = { .dt_id = TEGRA114_CLK_CILE, .present = true },
+	[tegra_clk_dsialp] = { .dt_id = TEGRA114_CLK_DSIALP, .present = true },
+	[tegra_clk_dsiblp] = { .dt_id = TEGRA114_CLK_DSIBLP, .present = true },
+	[tegra_clk_dds] = { .dt_id = TEGRA114_CLK_DDS, .present = true },
+	[tegra_clk_dp2] = { .dt_id = TEGRA114_CLK_DP2, .present = true },
+	[tegra_clk_amx] = { .dt_id = TEGRA114_CLK_AMX, .present = true },
+	[tegra_clk_adx] = { .dt_id = TEGRA114_CLK_ADX, .present = true },
+	[tegra_clk_xusb_ss] = { .dt_id = TEGRA114_CLK_XUSB_SS, .present = true },
+	[tegra_clk_uartb] = { .dt_id = TEGRA114_CLK_UARTB, .present = true },
+	[tegra_clk_vfir] = { .dt_id = TEGRA114_CLK_VFIR, .present = true },
+	[tegra_clk_spdif_in] = { .dt_id = TEGRA114_CLK_SPDIF_IN, .present = true },
+	[tegra_clk_spdif_out] = { .dt_id = TEGRA114_CLK_SPDIF_OUT, .present = true },
+	[tegra_clk_vi_8] = { .dt_id = TEGRA114_CLK_VI, .present = true },
+	[tegra_clk_vi_sensor_8] = { .dt_id = TEGRA114_CLK_VI_SENSOR, .present = true },
+	[tegra_clk_fuse] = { .dt_id = TEGRA114_CLK_FUSE, .present = true },
+	[tegra_clk_fuse_burn] = { .dt_id = TEGRA114_CLK_FUSE_BURN, .present = true },
+	[tegra_clk_clk_32k] = { .dt_id = TEGRA114_CLK_CLK_32K, .present = true },
+	[tegra_clk_clk_m] = { .dt_id = TEGRA114_CLK_CLK_M, .present = true },
+	[tegra_clk_clk_m_div2] = { .dt_id = TEGRA114_CLK_CLK_M_DIV2, .present = true },
+	[tegra_clk_clk_m_div4] = { .dt_id = TEGRA114_CLK_CLK_M_DIV4, .present = true },
+	[tegra_clk_pll_ref] = { .dt_id = TEGRA114_CLK_PLL_REF, .present = true },
+	[tegra_clk_pll_c] = { .dt_id = TEGRA114_CLK_PLL_C, .present = true },
+	[tegra_clk_pll_c_out1] = { .dt_id = TEGRA114_CLK_PLL_C_OUT1, .present = true },
+	[tegra_clk_pll_c2] = { .dt_id = TEGRA114_CLK_PLL_C2, .present = true },
+	[tegra_clk_pll_c3] = { .dt_id = TEGRA114_CLK_PLL_C3, .present = true },
+	[tegra_clk_pll_m] = { .dt_id = TEGRA114_CLK_PLL_M, .present = true },
+	[tegra_clk_pll_m_out1] = { .dt_id = TEGRA114_CLK_PLL_M_OUT1, .present = true },
+	[tegra_clk_pll_p] = { .dt_id = TEGRA114_CLK_PLL_P, .present = true },
+	[tegra_clk_pll_p_out1] = { .dt_id = TEGRA114_CLK_PLL_P_OUT1, .present = true },
+	[tegra_clk_pll_p_out2_int] = { .dt_id = TEGRA114_CLK_PLL_P_OUT2, .present = true },
+	[tegra_clk_pll_p_out3] = { .dt_id = TEGRA114_CLK_PLL_P_OUT3, .present = true },
+	[tegra_clk_pll_p_out4] = { .dt_id = TEGRA114_CLK_PLL_P_OUT4, .present = true },
+	[tegra_clk_pll_a] = { .dt_id = TEGRA114_CLK_PLL_A, .present = true },
+	[tegra_clk_pll_a_out0] = { .dt_id = TEGRA114_CLK_PLL_A_OUT0, .present = true },
+	[tegra_clk_pll_d] = { .dt_id = TEGRA114_CLK_PLL_D, .present = true },
+	[tegra_clk_pll_d_out0] = { .dt_id = TEGRA114_CLK_PLL_D_OUT0, .present = true },
+	[tegra_clk_pll_d2] = { .dt_id = TEGRA114_CLK_PLL_D2, .present = true },
+	[tegra_clk_pll_d2_out0] = { .dt_id = TEGRA114_CLK_PLL_D2_OUT0, .present = true },
+	[tegra_clk_pll_u] = { .dt_id = TEGRA114_CLK_PLL_U, .present = true },
+	[tegra_clk_pll_u_480m] = { .dt_id = TEGRA114_CLK_PLL_U_480M, .present = true },
+	[tegra_clk_pll_u_60m] = { .dt_id = TEGRA114_CLK_PLL_U_60M, .present = true },
+	[tegra_clk_pll_u_48m] = { .dt_id = TEGRA114_CLK_PLL_U_48M, .present = true },
+	[tegra_clk_pll_u_12m] = { .dt_id = TEGRA114_CLK_PLL_U_12M, .present = true },
+	[tegra_clk_pll_x] = { .dt_id = TEGRA114_CLK_PLL_X, .present = true },
+	[tegra_clk_pll_x_out0] = { .dt_id = TEGRA114_CLK_PLL_X_OUT0, .present = true },
+	[tegra_clk_pll_re_vco] = { .dt_id = TEGRA114_CLK_PLL_RE_VCO, .present = true },
+	[tegra_clk_pll_re_out] = { .dt_id = TEGRA114_CLK_PLL_RE_OUT, .present = true },
+	[tegra_clk_pll_e_out0] = { .dt_id = TEGRA114_CLK_PLL_E_OUT0, .present = true },
+	[tegra_clk_spdif_in_sync] = { .dt_id = TEGRA114_CLK_SPDIF_IN_SYNC, .present = true },
+	[tegra_clk_i2s0_sync] = { .dt_id = TEGRA114_CLK_I2S0_SYNC, .present = true },
+	[tegra_clk_i2s1_sync] = { .dt_id = TEGRA114_CLK_I2S1_SYNC, .present = true },
+	[tegra_clk_i2s2_sync] = { .dt_id = TEGRA114_CLK_I2S2_SYNC, .present = true },
+	[tegra_clk_i2s3_sync] = { .dt_id = TEGRA114_CLK_I2S3_SYNC, .present = true },
+	[tegra_clk_i2s4_sync] = { .dt_id = TEGRA114_CLK_I2S4_SYNC, .present = true },
+	[tegra_clk_vimclk_sync] = { .dt_id = TEGRA114_CLK_VIMCLK_SYNC, .present = true },
+	[tegra_clk_audio0] = { .dt_id = TEGRA114_CLK_AUDIO0, .present = true },
+	[tegra_clk_audio1] = { .dt_id = TEGRA114_CLK_AUDIO1, .present = true },
+	[tegra_clk_audio2] = { .dt_id = TEGRA114_CLK_AUDIO2, .present = true },
+	[tegra_clk_audio3] = { .dt_id = TEGRA114_CLK_AUDIO3, .present = true },
+	[tegra_clk_audio4] = { .dt_id = TEGRA114_CLK_AUDIO4, .present = true },
+	[tegra_clk_spdif] = { .dt_id = TEGRA114_CLK_SPDIF, .present = true },
+	[tegra_clk_clk_out_1] = { .dt_id = TEGRA114_CLK_CLK_OUT_1, .present = true },
+	[tegra_clk_clk_out_2] = { .dt_id = TEGRA114_CLK_CLK_OUT_2, .present = true },
+	[tegra_clk_clk_out_3] = { .dt_id = TEGRA114_CLK_CLK_OUT_3, .present = true },
+	[tegra_clk_blink] = { .dt_id = TEGRA114_CLK_BLINK, .present = true },
+	[tegra_clk_xusb_host_src] = { .dt_id = TEGRA114_CLK_XUSB_HOST_SRC, .present = true },
+	[tegra_clk_xusb_falcon_src] = { .dt_id = TEGRA114_CLK_XUSB_FALCON_SRC, .present = true },
+	[tegra_clk_xusb_fs_src] = { .dt_id = TEGRA114_CLK_XUSB_FS_SRC, .present = true },
+	[tegra_clk_xusb_ss_src] = { .dt_id = TEGRA114_CLK_XUSB_SS_SRC, .present = true },
+	[tegra_clk_xusb_dev_src] = { .dt_id = TEGRA114_CLK_XUSB_DEV_SRC, .present = true },
+	[tegra_clk_xusb_dev] = { .dt_id = TEGRA114_CLK_XUSB_DEV, .present = true },
+	[tegra_clk_xusb_hs_src] = { .dt_id = TEGRA114_CLK_XUSB_HS_SRC, .present = true },
+	[tegra_clk_sclk] = { .dt_id = TEGRA114_CLK_SCLK, .present = true },
+	[tegra_clk_hclk] = { .dt_id = TEGRA114_CLK_HCLK, .present = true },
+	[tegra_clk_pclk] = { .dt_id = TEGRA114_CLK_PCLK, .present = true },
+	[tegra_clk_cclk_g] = { .dt_id = TEGRA114_CLK_CCLK_G, .present = true },
+	[tegra_clk_cclk_lp] = { .dt_id = TEGRA114_CLK_CCLK_LP, .present = true },
+	[tegra_clk_dfll_ref] = { .dt_id = TEGRA114_CLK_DFLL_REF, .present = true },
+	[tegra_clk_dfll_soc] = { .dt_id = TEGRA114_CLK_DFLL_SOC, .present = true },
+	[tegra_clk_audio0_mux] = { .dt_id = TEGRA114_CLK_AUDIO0_MUX, .present = true },
+	[tegra_clk_audio1_mux] = { .dt_id = TEGRA114_CLK_AUDIO1_MUX, .present = true },
+	[tegra_clk_audio2_mux] = { .dt_id = TEGRA114_CLK_AUDIO2_MUX, .present = true },
+	[tegra_clk_audio3_mux] = { .dt_id = TEGRA114_CLK_AUDIO3_MUX, .present = true },
+	[tegra_clk_audio4_mux] = { .dt_id = TEGRA114_CLK_AUDIO4_MUX, .present = true },
+	[tegra_clk_spdif_mux] = { .dt_id = TEGRA114_CLK_SPDIF_MUX, .present = true },
+	[tegra_clk_clk_out_1_mux] = { .dt_id = TEGRA114_CLK_CLK_OUT_1_MUX, .present = true },
+	[tegra_clk_clk_out_2_mux] = { .dt_id = TEGRA114_CLK_CLK_OUT_2_MUX, .present = true },
+	[tegra_clk_clk_out_3_mux] = { .dt_id = TEGRA114_CLK_CLK_OUT_3_MUX, .present = true },
+	[tegra_clk_dsia_mux] = { .dt_id = TEGRA114_CLK_DSIA_MUX, .present = true },
+	[tegra_clk_dsib_mux] = { .dt_id = TEGRA114_CLK_DSIB_MUX, .present = true },
+};
+
+static struct tegra_devclk devclks[] __initdata = {
+	{ .con_id = "clk_m", .dt_id = TEGRA114_CLK_CLK_M },
+	{ .con_id = "pll_ref", .dt_id = TEGRA114_CLK_PLL_REF },
+	{ .con_id = "clk_32k", .dt_id = TEGRA114_CLK_CLK_32K },
+	{ .con_id = "clk_m_div2", .dt_id = TEGRA114_CLK_CLK_M_DIV2 },
+	{ .con_id = "clk_m_div4", .dt_id = TEGRA114_CLK_CLK_M_DIV4 },
+	{ .con_id = "pll_c", .dt_id = TEGRA114_CLK_PLL_C },
+	{ .con_id = "pll_c_out1", .dt_id = TEGRA114_CLK_PLL_C_OUT1 },
+	{ .con_id = "pll_c2", .dt_id = TEGRA114_CLK_PLL_C2 },
+	{ .con_id = "pll_c3", .dt_id = TEGRA114_CLK_PLL_C3 },
+	{ .con_id = "pll_p", .dt_id = TEGRA114_CLK_PLL_P },
+	{ .con_id = "pll_p_out1", .dt_id = TEGRA114_CLK_PLL_P_OUT1 },
+	{ .con_id = "pll_p_out2", .dt_id = TEGRA114_CLK_PLL_P_OUT2 },
+	{ .con_id = "pll_p_out3", .dt_id = TEGRA114_CLK_PLL_P_OUT3 },
+	{ .con_id = "pll_p_out4", .dt_id = TEGRA114_CLK_PLL_P_OUT4 },
+	{ .con_id = "pll_m", .dt_id = TEGRA114_CLK_PLL_M },
+	{ .con_id = "pll_m_out1", .dt_id = TEGRA114_CLK_PLL_M_OUT1 },
+	{ .con_id = "pll_x", .dt_id = TEGRA114_CLK_PLL_X },
+	{ .con_id = "pll_x_out0", .dt_id = TEGRA114_CLK_PLL_X_OUT0 },
+	{ .con_id = "pll_u", .dt_id = TEGRA114_CLK_PLL_U },
+	{ .con_id = "pll_u_480M", .dt_id = TEGRA114_CLK_PLL_U_480M },
+	{ .con_id = "pll_u_60M", .dt_id = TEGRA114_CLK_PLL_U_60M },
+	{ .con_id = "pll_u_48M", .dt_id = TEGRA114_CLK_PLL_U_48M },
+	{ .con_id = "pll_u_12M", .dt_id = TEGRA114_CLK_PLL_U_12M },
+	{ .con_id = "pll_d", .dt_id = TEGRA114_CLK_PLL_D },
+	{ .con_id = "pll_d_out0", .dt_id = TEGRA114_CLK_PLL_D_OUT0 },
+	{ .con_id = "pll_d2", .dt_id = TEGRA114_CLK_PLL_D2 },
+	{ .con_id = "pll_d2_out0", .dt_id = TEGRA114_CLK_PLL_D2_OUT0 },
+	{ .con_id = "pll_a", .dt_id = TEGRA114_CLK_PLL_A },
+	{ .con_id = "pll_a_out0", .dt_id = TEGRA114_CLK_PLL_A_OUT0 },
+	{ .con_id = "pll_re_vco", .dt_id = TEGRA114_CLK_PLL_RE_VCO },
+	{ .con_id = "pll_re_out", .dt_id = TEGRA114_CLK_PLL_RE_OUT },
+	{ .con_id = "pll_e_out0", .dt_id = TEGRA114_CLK_PLL_E_OUT0 },
+	{ .con_id = "spdif_in_sync", .dt_id = TEGRA114_CLK_SPDIF_IN_SYNC },
+	{ .con_id = "i2s0_sync", .dt_id = TEGRA114_CLK_I2S0_SYNC },
+	{ .con_id = "i2s1_sync", .dt_id = TEGRA114_CLK_I2S1_SYNC },
+	{ .con_id = "i2s2_sync", .dt_id = TEGRA114_CLK_I2S2_SYNC },
+	{ .con_id = "i2s3_sync", .dt_id = TEGRA114_CLK_I2S3_SYNC },
+	{ .con_id = "i2s4_sync", .dt_id = TEGRA114_CLK_I2S4_SYNC },
+	{ .con_id = "vimclk_sync", .dt_id = TEGRA114_CLK_VIMCLK_SYNC },
+	{ .con_id = "audio0", .dt_id = TEGRA114_CLK_AUDIO0 },
+	{ .con_id = "audio1", .dt_id = TEGRA114_CLK_AUDIO1 },
+	{ .con_id = "audio2", .dt_id = TEGRA114_CLK_AUDIO2 },
+	{ .con_id = "audio3", .dt_id = TEGRA114_CLK_AUDIO3 },
+	{ .con_id = "audio4", .dt_id = TEGRA114_CLK_AUDIO4 },
+	{ .con_id = "spdif", .dt_id = TEGRA114_CLK_SPDIF },
+	{ .con_id = "audio0_2x", .dt_id = TEGRA114_CLK_AUDIO0_2X },
+	{ .con_id = "audio1_2x", .dt_id = TEGRA114_CLK_AUDIO1_2X },
+	{ .con_id = "audio2_2x", .dt_id = TEGRA114_CLK_AUDIO2_2X },
+	{ .con_id = "audio3_2x", .dt_id = TEGRA114_CLK_AUDIO3_2X },
+	{ .con_id = "audio4_2x", .dt_id = TEGRA114_CLK_AUDIO4_2X },
+	{ .con_id = "spdif_2x", .dt_id = TEGRA114_CLK_SPDIF_2X },
+	{ .con_id = "extern1", .dev_id = "clk_out_1", .dt_id = TEGRA114_CLK_EXTERN1 },
+	{ .con_id = "extern2", .dev_id = "clk_out_2", .dt_id = TEGRA114_CLK_EXTERN2 },
+	{ .con_id = "extern3", .dev_id = "clk_out_3", .dt_id = TEGRA114_CLK_EXTERN3 },
+	{ .con_id = "blink", .dt_id = TEGRA114_CLK_BLINK },
+	{ .con_id = "cclk_g", .dt_id = TEGRA114_CLK_CCLK_G },
+	{ .con_id = "cclk_lp", .dt_id = TEGRA114_CLK_CCLK_LP },
+	{ .con_id = "sclk", .dt_id = TEGRA114_CLK_SCLK },
+	{ .con_id = "hclk", .dt_id = TEGRA114_CLK_HCLK },
+	{ .con_id = "pclk", .dt_id = TEGRA114_CLK_PCLK },
+	{ .con_id = "fuse", .dt_id = TEGRA114_CLK_FUSE },
+	{ .dev_id = "rtc-tegra", .dt_id = TEGRA114_CLK_RTC },
+	{ .dev_id = "timer", .dt_id = TEGRA114_CLK_TIMER },
+};
+
+static struct clk **clks;
 
 static unsigned long osc_freq;
 static unsigned long pll_ref_freq;
@@ -1086,16 +944,14 @@ static int __init tegra114_osc_clk_init(
 	/* clk_m */
 	clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT,
 				      osc_freq);
-	clk_register_clkdev(clk, "clk_m", NULL);
-	clks[clk_m] = clk;
+	clks[TEGRA114_CLK_CLK_M] = clk;
 
 	/* pll_ref */
 	val = (val >> OSC_CTRL_PLL_REF_DIV_SHIFT) & 3;
 	pll_ref_div = 1 << val;
 	clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m",
 					CLK_SET_RATE_PARENT, 1, pll_ref_div);
-	clk_register_clkdev(clk, "pll_ref", NULL);
-	clks[pll_ref] = clk;
+	clks[TEGRA114_CLK_PLL_REF] = clk;
 
 	pll_ref_freq = osc_freq / pll_ref_div;
 
@@ -1109,20 +965,17 @@ static void __init tegra114_fixed_clk_in
 	/* clk_32k */
 	clk = clk_register_fixed_rate(NULL, "clk_32k", NULL, CLK_IS_ROOT,
 				      32768);
-	clk_register_clkdev(clk, "clk_32k", NULL);
-	clks[clk_32k] = clk;
+	clks[TEGRA114_CLK_CLK_32K] = clk;
 
 	/* clk_m_div2 */
 	clk = clk_register_fixed_factor(NULL, "clk_m_div2", "clk_m",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "clk_m_div2", NULL);
-	clks[clk_m_div2] = clk;
+	clks[TEGRA114_CLK_CLK_M_DIV2] = clk;
 
 	/* clk_m_div4 */
 	clk = clk_register_fixed_factor(NULL, "clk_m_div4", "clk_m",
 					CLK_SET_RATE_PARENT, 1, 4);
-	clk_register_clkdev(clk, "clk_m_div4", NULL);
-	clks[clk_m_div4] = clk;
+	clks[TEGRA114_CLK_CLK_M_DIV4] = clk;
 
 }
 
@@ -1208,63 +1061,6 @@ static __init void tegra114_utmi_param_c
 	writel_relaxed(reg, clk_base + UTMIPLL_HW_PWRDN_CFG0);
 }
 
-static void __init _clip_vco_min(struct tegra_clk_pll_params *pll_params)
-{
-	pll_params->vco_min =
-		DIV_ROUND_UP(pll_params->vco_min, pll_ref_freq) * pll_ref_freq;
-}
-
-static int __init _setup_dynamic_ramp(struct tegra_clk_pll_params *pll_params,
-				      void __iomem *clk_base)
-{
-	u32 val;
-	u32 step_a, step_b;
-
-	switch (pll_ref_freq) {
-	case 12000000:
-	case 13000000:
-	case 26000000:
-		step_a = 0x2B;
-		step_b = 0x0B;
-		break;
-	case 16800000:
-		step_a = 0x1A;
-		step_b = 0x09;
-		break;
-	case 19200000:
-		step_a = 0x12;
-		step_b = 0x08;
-		break;
-	default:
-		pr_err("%s: Unexpected reference rate %lu\n",
-			__func__, pll_ref_freq);
-		WARN_ON(1);
-		return -EINVAL;
-	}
-
-	val = step_a << pll_params->stepa_shift;
-	val |= step_b << pll_params->stepb_shift;
-	writel_relaxed(val, clk_base + pll_params->dyn_ramp_reg);
-
-	return 0;
-}
-
-static void __init _init_iddq(struct tegra_clk_pll_params *pll_params,
-			      void __iomem *clk_base)
-{
-	u32 val, val_iddq;
-
-	val = readl_relaxed(clk_base + pll_params->base_reg);
-	val_iddq = readl_relaxed(clk_base + pll_params->iddq_reg);
-
-	if (val & BIT(30))
-		WARN_ON(val_iddq & BIT(pll_params->iddq_bit_idx));
-	else {
-		val_iddq |= BIT(pll_params->iddq_bit_idx);
-		writel_relaxed(val_iddq, clk_base + pll_params->iddq_reg);
-	}
-}
-
 static void __init tegra114_pll_init(void __iomem *clk_base,
 				     void __iomem *pmc)
 {
@@ -1272,104 +1068,34 @@ static void __init tegra114_pll_init(voi
 	struct clk *clk;
 
 	/* PLLC */
-	_clip_vco_min(&pll_c_params);
-	if (_setup_dynamic_ramp(&pll_c_params, clk_base) >= 0) {
-		_init_iddq(&pll_c_params, clk_base);
-		clk = tegra_clk_register_pllxc("pll_c", "pll_ref", clk_base,
-				pmc, 0, 0, &pll_c_params, TEGRA_PLL_USE_LOCK,
-				pll_c_freq_table, NULL);
-		clk_register_clkdev(clk, "pll_c", NULL);
-		clks[pll_c] = clk;
+	clk = tegra_clk_register_pllxc("pll_c", "pll_ref", clk_base,
+			pmc, 0, &pll_c_params, NULL);
+	clks[TEGRA114_CLK_PLL_C] = clk;
 
-		/* PLLC_OUT1 */
-		clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c",
-				clk_base + PLLC_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
-				8, 8, 1, NULL);
-		clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div",
-					clk_base + PLLC_OUT, 1, 0,
-					CLK_SET_RATE_PARENT, 0, NULL);
-		clk_register_clkdev(clk, "pll_c_out1", NULL);
-		clks[pll_c_out1] = clk;
-	}
+	/* PLLC_OUT1 */
+	clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c",
+			clk_base + PLLC_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+			8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div",
+				clk_base + PLLC_OUT, 1, 0,
+				CLK_SET_RATE_PARENT, 0, NULL);
+	clks[TEGRA114_CLK_PLL_C_OUT1] = clk;
 
 	/* PLLC2 */
-	_clip_vco_min(&pll_c2_params);
-	clk = tegra_clk_register_pllc("pll_c2", "pll_ref", clk_base, pmc, 0, 0,
-			     &pll_c2_params, TEGRA_PLL_USE_LOCK,
-			     pll_cx_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_c2", NULL);
-	clks[pll_c2] = clk;
+	clk = tegra_clk_register_pllc("pll_c2", "pll_ref", clk_base, pmc, 0,
+			     &pll_c2_params, NULL);
+	clks[TEGRA114_CLK_PLL_C2] = clk;
 
 	/* PLLC3 */
-	_clip_vco_min(&pll_c3_params);
-	clk = tegra_clk_register_pllc("pll_c3", "pll_ref", clk_base, pmc, 0, 0,
-			     &pll_c3_params, TEGRA_PLL_USE_LOCK,
-			     pll_cx_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_c3", NULL);
-	clks[pll_c3] = clk;
-
-	/* PLLP */
-	clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base, pmc, 0,
-			    408000000, &pll_p_params,
-			    TEGRA_PLL_FIXED | TEGRA_PLL_USE_LOCK,
-			    pll_p_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_p", NULL);
-	clks[pll_p] = clk;
-
-	/* PLLP_OUT1 */
-	clk = tegra_clk_register_divider("pll_p_out1_div", "pll_p",
-				clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP, 8, 8, 1, &pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out1", "pll_p_out1_div",
-				clk_base + PLLP_OUTA, 1, 0,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out1", NULL);
-	clks[pll_p_out1] = clk;
-
-	/* PLLP_OUT2 */
-	clk = tegra_clk_register_divider("pll_p_out2_div", "pll_p",
-				clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP | TEGRA_DIVIDER_INT, 24,
-				8, 1, &pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out2", "pll_p_out2_div",
-				clk_base + PLLP_OUTA, 17, 16,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out2", NULL);
-	clks[pll_p_out2] = clk;
-
-	/* PLLP_OUT3 */
-	clk = tegra_clk_register_divider("pll_p_out3_div", "pll_p",
-				clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP, 8, 8, 1, &pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out3", "pll_p_out3_div",
-				clk_base + PLLP_OUTB, 1, 0,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out3", NULL);
-	clks[pll_p_out3] = clk;
-
-	/* PLLP_OUT4 */
-	clk = tegra_clk_register_divider("pll_p_out4_div", "pll_p",
-				clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP, 24, 8, 1,
-				&pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out4", "pll_p_out4_div",
-				clk_base + PLLP_OUTB, 17, 16,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out4", NULL);
-	clks[pll_p_out4] = clk;
+	clk = tegra_clk_register_pllc("pll_c3", "pll_ref", clk_base, pmc, 0,
+			     &pll_c3_params, NULL);
+	clks[TEGRA114_CLK_PLL_C3] = clk;
 
 	/* PLLM */
-	_clip_vco_min(&pll_m_params);
 	clk = tegra_clk_register_pllm("pll_m", "pll_ref", clk_base, pmc,
-			     CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE, 0,
-			     &pll_m_params, TEGRA_PLL_USE_LOCK,
-			     pll_m_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_m", NULL);
-	clks[pll_m] = clk;
+			     CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE,
+			     &pll_m_params, NULL);
+	clks[TEGRA114_CLK_PLL_M] = clk;
 
 	/* PLLM_OUT1 */
 	clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m",
@@ -1378,41 +1104,20 @@ static void __init tegra114_pll_init(voi
 	clk = tegra_clk_register_pll_out("pll_m_out1", "pll_m_out1_div",
 				clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED |
 				CLK_SET_RATE_PARENT, 0, NULL);
-	clk_register_clkdev(clk, "pll_m_out1", NULL);
-	clks[pll_m_out1] = clk;
+	clks[TEGRA114_CLK_PLL_M_OUT1] = clk;
 
 	/* PLLM_UD */
 	clk = clk_register_fixed_factor(NULL, "pll_m_ud", "pll_m",
 					CLK_SET_RATE_PARENT, 1, 1);
 
-	/* PLLX */
-	_clip_vco_min(&pll_x_params);
-	if (_setup_dynamic_ramp(&pll_x_params, clk_base) >= 0) {
-		_init_iddq(&pll_x_params, clk_base);
-		clk = tegra_clk_register_pllxc("pll_x", "pll_ref", clk_base,
-				pmc, CLK_IGNORE_UNUSED, 0, &pll_x_params,
-				TEGRA_PLL_USE_LOCK, pll_x_freq_table, NULL);
-		clk_register_clkdev(clk, "pll_x", NULL);
-		clks[pll_x] = clk;
-	}
-
-	/* PLLX_OUT0 */
-	clk = clk_register_fixed_factor(NULL, "pll_x_out0", "pll_x",
-					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "pll_x_out0", NULL);
-	clks[pll_x_out0] = clk;
-
 	/* PLLU */
 	val = readl(clk_base + pll_u_params.base_reg);
 	val &= ~BIT(24); /* disable PLLU_OVERRIDE */
 	writel(val, clk_base + pll_u_params.base_reg);
 
 	clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, pmc, 0,
-			    0, &pll_u_params, TEGRA_PLLU |
-			    TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
-			    TEGRA_PLL_USE_LOCK, pll_u_freq_table, &pll_u_lock);
-	clk_register_clkdev(clk, "pll_u", NULL);
-	clks[pll_u] = clk;
+			    &pll_u_params, &pll_u_lock);
+	clks[TEGRA114_CLK_PLL_U] = clk;
 
 	tegra114_utmi_param_configure(clk_base);
 
@@ -1420,731 +1125,97 @@ static void __init tegra114_pll_init(voi
 	clk = clk_register_gate(NULL, "pll_u_480M", "pll_u",
 				CLK_SET_RATE_PARENT, clk_base + PLLU_BASE,
 				22, 0, &pll_u_lock);
-	clk_register_clkdev(clk, "pll_u_480M", NULL);
-	clks[pll_u_480M] = clk;
+	clks[TEGRA114_CLK_PLL_U_480M] = clk;
 
 	/* PLLU_60M */
 	clk = clk_register_fixed_factor(NULL, "pll_u_60M", "pll_u",
 					CLK_SET_RATE_PARENT, 1, 8);
-	clk_register_clkdev(clk, "pll_u_60M", NULL);
-	clks[pll_u_60M] = clk;
+	clks[TEGRA114_CLK_PLL_U_60M] = clk;
 
 	/* PLLU_48M */
 	clk = clk_register_fixed_factor(NULL, "pll_u_48M", "pll_u",
 					CLK_SET_RATE_PARENT, 1, 10);
-	clk_register_clkdev(clk, "pll_u_48M", NULL);
-	clks[pll_u_48M] = clk;
+	clks[TEGRA114_CLK_PLL_U_48M] = clk;
 
 	/* PLLU_12M */
 	clk = clk_register_fixed_factor(NULL, "pll_u_12M", "pll_u",
 					CLK_SET_RATE_PARENT, 1, 40);
-	clk_register_clkdev(clk, "pll_u_12M", NULL);
-	clks[pll_u_12M] = clk;
+	clks[TEGRA114_CLK_PLL_U_12M] = clk;
 
 	/* PLLD */
 	clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, pmc, 0,
-			    0, &pll_d_params,
-			    TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
-			    TEGRA_PLL_USE_LOCK, pll_d_freq_table, &pll_d_lock);
-	clk_register_clkdev(clk, "pll_d", NULL);
-	clks[pll_d] = clk;
+			    &pll_d_params, &pll_d_lock);
+	clks[TEGRA114_CLK_PLL_D] = clk;
 
 	/* PLLD_OUT0 */
 	clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "pll_d_out0", NULL);
-	clks[pll_d_out0] = clk;
+	clks[TEGRA114_CLK_PLL_D_OUT0] = clk;
 
 	/* PLLD2 */
 	clk = tegra_clk_register_pll("pll_d2", "pll_ref", clk_base, pmc, 0,
-			    0, &pll_d2_params,
-			    TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
-			    TEGRA_PLL_USE_LOCK, pll_d_freq_table, &pll_d2_lock);
-	clk_register_clkdev(clk, "pll_d2", NULL);
-	clks[pll_d2] = clk;
+			    &pll_d2_params, &pll_d2_lock);
+	clks[TEGRA114_CLK_PLL_D2] = clk;
 
 	/* PLLD2_OUT0 */
 	clk = clk_register_fixed_factor(NULL, "pll_d2_out0", "pll_d2",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "pll_d2_out0", NULL);
-	clks[pll_d2_out0] = clk;
-
-	/* PLLA */
-	clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base, pmc, 0,
-			    0, &pll_a_params, TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_USE_LOCK, pll_a_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_a", NULL);
-	clks[pll_a] = clk;
-
-	/* PLLA_OUT0 */
-	clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a",
-				clk_base + PLLA_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
-				8, 8, 1, NULL);
-	clk = tegra_clk_register_pll_out("pll_a_out0", "pll_a_out0_div",
-				clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED |
-				CLK_SET_RATE_PARENT, 0, NULL);
-	clk_register_clkdev(clk, "pll_a_out0", NULL);
-	clks[pll_a_out0] = clk;
+	clks[TEGRA114_CLK_PLL_D2_OUT0] = clk;
 
 	/* PLLRE */
-	_clip_vco_min(&pll_re_vco_params);
 	clk = tegra_clk_register_pllre("pll_re_vco", "pll_ref", clk_base, pmc,
-			     0, 0, &pll_re_vco_params, TEGRA_PLL_USE_LOCK,
-			     NULL, &pll_re_lock, pll_ref_freq);
-	clk_register_clkdev(clk, "pll_re_vco", NULL);
-	clks[pll_re_vco] = clk;
+			     0, &pll_re_vco_params, &pll_re_lock, pll_ref_freq);
+	clks[TEGRA114_CLK_PLL_RE_VCO] = clk;
 
 	clk = clk_register_divider_table(NULL, "pll_re_out", "pll_re_vco", 0,
 					 clk_base + PLLRE_BASE, 16, 4, 0,
 					 pll_re_div_table, &pll_re_lock);
-	clk_register_clkdev(clk, "pll_re_out", NULL);
-	clks[pll_re_out] = clk;
+	clks[TEGRA114_CLK_PLL_RE_OUT] = clk;
 
 	/* PLLE */
-	clk = tegra_clk_register_plle_tegra114("pll_e_out0", "pll_re_vco",
-				      clk_base, 0, 100000000, &pll_e_params,
-				      pll_e_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_e_out0", NULL);
-	clks[pll_e_out0] = clk;
-}
-
-static const char *mux_audio_sync_clk[] = { "spdif_in_sync", "i2s0_sync",
-	"i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync",
-};
-
-static const char *clk_out1_parents[] = { "clk_m", "clk_m_div2",
-	"clk_m_div4", "extern1",
-};
-
-static const char *clk_out2_parents[] = { "clk_m", "clk_m_div2",
-	"clk_m_div4", "extern2",
-};
-
-static const char *clk_out3_parents[] = { "clk_m", "clk_m_div2",
-	"clk_m_div4", "extern3",
-};
-
-static void __init tegra114_audio_clk_init(void __iomem *clk_base)
-{
-	struct clk *clk;
-
-	/* spdif_in_sync */
-	clk = tegra_clk_register_sync_source("spdif_in_sync", 24000000,
-					     24000000);
-	clk_register_clkdev(clk, "spdif_in_sync", NULL);
-	clks[spdif_in_sync] = clk;
-
-	/* i2s0_sync */
-	clk = tegra_clk_register_sync_source("i2s0_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s0_sync", NULL);
-	clks[i2s0_sync] = clk;
-
-	/* i2s1_sync */
-	clk = tegra_clk_register_sync_source("i2s1_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s1_sync", NULL);
-	clks[i2s1_sync] = clk;
-
-	/* i2s2_sync */
-	clk = tegra_clk_register_sync_source("i2s2_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s2_sync", NULL);
-	clks[i2s2_sync] = clk;
-
-	/* i2s3_sync */
-	clk = tegra_clk_register_sync_source("i2s3_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s3_sync", NULL);
-	clks[i2s3_sync] = clk;
-
-	/* i2s4_sync */
-	clk = tegra_clk_register_sync_source("i2s4_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s4_sync", NULL);
-	clks[i2s4_sync] = clk;
-
-	/* vimclk_sync */
-	clk = tegra_clk_register_sync_source("vimclk_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "vimclk_sync", NULL);
-	clks[vimclk_sync] = clk;
-
-	/* audio0 */
-	clk = clk_register_mux(NULL, "audio0_mux", mux_audio_sync_clk,
-			       ARRAY_SIZE(mux_audio_sync_clk),
-			       CLK_SET_RATE_NO_REPARENT,
-			       clk_base + AUDIO_SYNC_CLK_I2S0, 0, 3, 0,
-			       NULL);
-	clks[audio0_mux] = clk;
-	clk = clk_register_gate(NULL, "audio0", "audio0_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S0, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio0", NULL);
-	clks[audio0] = clk;
-
-	/* audio1 */
-	clk = clk_register_mux(NULL, "audio1_mux", mux_audio_sync_clk,
-			       ARRAY_SIZE(mux_audio_sync_clk),
-			       CLK_SET_RATE_NO_REPARENT,
-			       clk_base + AUDIO_SYNC_CLK_I2S1, 0, 3, 0,
-			       NULL);
-	clks[audio1_mux] = clk;
-	clk = clk_register_gate(NULL, "audio1", "audio1_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S1, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio1", NULL);
-	clks[audio1] = clk;
-
-	/* audio2 */
-	clk = clk_register_mux(NULL, "audio2_mux", mux_audio_sync_clk,
-			       ARRAY_SIZE(mux_audio_sync_clk),
-			       CLK_SET_RATE_NO_REPARENT,
-			       clk_base + AUDIO_SYNC_CLK_I2S2, 0, 3, 0,
-			       NULL);
-	clks[audio2_mux] = clk;
-	clk = clk_register_gate(NULL, "audio2", "audio2_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S2, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio2", NULL);
-	clks[audio2] = clk;
-
-	/* audio3 */
-	clk = clk_register_mux(NULL, "audio3_mux", mux_audio_sync_clk,
-			       ARRAY_SIZE(mux_audio_sync_clk),
-			       CLK_SET_RATE_NO_REPARENT,
-			       clk_base + AUDIO_SYNC_CLK_I2S3, 0, 3, 0,
-			       NULL);
-	clks[audio3_mux] = clk;
-	clk = clk_register_gate(NULL, "audio3", "audio3_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S3, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio3", NULL);
-	clks[audio3] = clk;
-
-	/* audio4 */
-	clk = clk_register_mux(NULL, "audio4_mux", mux_audio_sync_clk,
-			       ARRAY_SIZE(mux_audio_sync_clk),
-			       CLK_SET_RATE_NO_REPARENT,
-			       clk_base + AUDIO_SYNC_CLK_I2S4, 0, 3, 0,
-			       NULL);
-	clks[audio4_mux] = clk;
-	clk = clk_register_gate(NULL, "audio4", "audio4_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S4, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio4", NULL);
-	clks[audio4] = clk;
-
-	/* spdif */
-	clk = clk_register_mux(NULL, "spdif_mux", mux_audio_sync_clk,
-			       ARRAY_SIZE(mux_audio_sync_clk),
-			       CLK_SET_RATE_NO_REPARENT,
-			       clk_base + AUDIO_SYNC_CLK_SPDIF, 0, 3, 0,
-			       NULL);
-	clks[spdif_mux] = clk;
-	clk = clk_register_gate(NULL, "spdif", "spdif_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_SPDIF, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "spdif", NULL);
-	clks[spdif] = clk;
-
-	/* audio0_2x */
-	clk = clk_register_fixed_factor(NULL, "audio0_doubler", "audio0",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio0_div", "audio0_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 24, 1,
-				0, &clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio0_2x", "audio0_div",
-				  TEGRA_PERIPH_NO_RESET, clk_base,
-				  CLK_SET_RATE_PARENT, 113, &periph_v_regs,
-				  periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio0_2x", NULL);
-	clks[audio0_2x] = clk;
-
-	/* audio1_2x */
-	clk = clk_register_fixed_factor(NULL, "audio1_doubler", "audio1",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio1_div", "audio1_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 25, 1,
-				0, &clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio1_2x", "audio1_div",
-				  TEGRA_PERIPH_NO_RESET, clk_base,
-				  CLK_SET_RATE_PARENT, 114, &periph_v_regs,
-				  periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio1_2x", NULL);
-	clks[audio1_2x] = clk;
-
-	/* audio2_2x */
-	clk = clk_register_fixed_factor(NULL, "audio2_doubler", "audio2",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio2_div", "audio2_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 26, 1,
-				0, &clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio2_2x", "audio2_div",
-				  TEGRA_PERIPH_NO_RESET, clk_base,
-				  CLK_SET_RATE_PARENT, 115, &periph_v_regs,
-				  periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio2_2x", NULL);
-	clks[audio2_2x] = clk;
-
-	/* audio3_2x */
-	clk = clk_register_fixed_factor(NULL, "audio3_doubler", "audio3",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio3_div", "audio3_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 27, 1,
-				0, &clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio3_2x", "audio3_div",
-				  TEGRA_PERIPH_NO_RESET, clk_base,
-				  CLK_SET_RATE_PARENT, 116, &periph_v_regs,
-				  periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio3_2x", NULL);
-	clks[audio3_2x] = clk;
-
-	/* audio4_2x */
-	clk = clk_register_fixed_factor(NULL, "audio4_doubler", "audio4",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio4_div", "audio4_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 28, 1,
-				0, &clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio4_2x", "audio4_div",
-				  TEGRA_PERIPH_NO_RESET, clk_base,
-				  CLK_SET_RATE_PARENT, 117, &periph_v_regs,
-				  periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio4_2x", NULL);
-	clks[audio4_2x] = clk;
-
-	/* spdif_2x */
-	clk = clk_register_fixed_factor(NULL, "spdif_doubler", "spdif",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("spdif_div", "spdif_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 29, 1,
-				0, &clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("spdif_2x", "spdif_div",
-				  TEGRA_PERIPH_NO_RESET, clk_base,
-				  CLK_SET_RATE_PARENT, 118,
-				  &periph_v_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "spdif_2x", NULL);
-	clks[spdif_2x] = clk;
-}
-
-static void __init tegra114_pmc_clk_init(void __iomem *pmc_base)
-{
-	struct clk *clk;
-
-	/* clk_out_1 */
-	clk = clk_register_mux(NULL, "clk_out_1_mux", clk_out1_parents,
-			       ARRAY_SIZE(clk_out1_parents),
-			       CLK_SET_RATE_NO_REPARENT,
-			       pmc_base + PMC_CLK_OUT_CNTRL, 6, 3, 0,
-			       &clk_out_lock);
-	clks[clk_out_1_mux] = clk;
-	clk = clk_register_gate(NULL, "clk_out_1", "clk_out_1_mux", 0,
-				pmc_base + PMC_CLK_OUT_CNTRL, 2, 0,
-				&clk_out_lock);
-	clk_register_clkdev(clk, "extern1", "clk_out_1");
-	clks[clk_out_1] = clk;
-
-	/* clk_out_2 */
-	clk = clk_register_mux(NULL, "clk_out_2_mux", clk_out2_parents,
-			       ARRAY_SIZE(clk_out2_parents),
-			       CLK_SET_RATE_NO_REPARENT,
-			       pmc_base + PMC_CLK_OUT_CNTRL, 14, 3, 0,
-			       &clk_out_lock);
-	clks[clk_out_2_mux] = clk;
-	clk = clk_register_gate(NULL, "clk_out_2", "clk_out_2_mux", 0,
-				pmc_base + PMC_CLK_OUT_CNTRL, 10, 0,
-				&clk_out_lock);
-	clk_register_clkdev(clk, "extern2", "clk_out_2");
-	clks[clk_out_2] = clk;
-
-	/* clk_out_3 */
-	clk = clk_register_mux(NULL, "clk_out_3_mux", clk_out3_parents,
-			       ARRAY_SIZE(clk_out3_parents),
-			       CLK_SET_RATE_NO_REPARENT,
-			       pmc_base + PMC_CLK_OUT_CNTRL, 22, 3, 0,
-			       &clk_out_lock);
-	clks[clk_out_3_mux] = clk;
-	clk = clk_register_gate(NULL, "clk_out_3", "clk_out_3_mux", 0,
-				pmc_base + PMC_CLK_OUT_CNTRL, 18, 0,
-				&clk_out_lock);
-	clk_register_clkdev(clk, "extern3", "clk_out_3");
-	clks[clk_out_3] = clk;
-
-	/* blink */
-	/* clear the blink timer register to directly output clk_32k */
-	writel_relaxed(0, pmc_base + PMC_BLINK_TIMER);
-	clk = clk_register_gate(NULL, "blink_override", "clk_32k", 0,
-				pmc_base + PMC_DPD_PADS_ORIDE,
-				PMC_DPD_PADS_ORIDE_BLINK_ENB, 0, NULL);
-	clk = clk_register_gate(NULL, "blink", "blink_override", 0,
-				pmc_base + PMC_CTRL,
-				PMC_CTRL_BLINK_ENB, 0, NULL);
-	clk_register_clkdev(clk, "blink", NULL);
-	clks[blink] = clk;
-
-}
-
-static const char *sclk_parents[] = { "clk_m", "pll_c_out1", "pll_p_out4",
-			       "pll_p", "pll_p_out2", "unused",
-			       "clk_32k", "pll_m_out1" };
-
-static const char *cclk_g_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
-					"pll_p", "pll_p_out4", "unused",
-					"unused", "pll_x" };
-
-static const char *cclk_lp_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
-					 "pll_p", "pll_p_out4", "unused",
-					 "unused", "pll_x", "pll_x_out0" };
-
-static void __init tegra114_super_clk_init(void __iomem *clk_base)
-{
-	struct clk *clk;
-
-	/* CCLKG */
-	clk = tegra_clk_register_super_mux("cclk_g", cclk_g_parents,
-					ARRAY_SIZE(cclk_g_parents),
-					CLK_SET_RATE_PARENT,
-					clk_base + CCLKG_BURST_POLICY,
-					0, 4, 0, 0, NULL);
-	clk_register_clkdev(clk, "cclk_g", NULL);
-	clks[cclk_g] = clk;
-
-	/* CCLKLP */
-	clk = tegra_clk_register_super_mux("cclk_lp", cclk_lp_parents,
-					ARRAY_SIZE(cclk_lp_parents),
-					CLK_SET_RATE_PARENT,
-					clk_base + CCLKLP_BURST_POLICY,
-					0, 4, 8, 9, NULL);
-	clk_register_clkdev(clk, "cclk_lp", NULL);
-	clks[cclk_lp] = clk;
-
-	/* SCLK */
-	clk = tegra_clk_register_super_mux("sclk", sclk_parents,
-					ARRAY_SIZE(sclk_parents),
-					CLK_SET_RATE_PARENT,
-					clk_base + SCLK_BURST_POLICY,
-					0, 4, 0, 0, NULL);
-	clk_register_clkdev(clk, "sclk", NULL);
-	clks[sclk] = clk;
-
-	/* HCLK */
-	clk = clk_register_divider(NULL, "hclk_div", "sclk", 0,
-				   clk_base + SYSTEM_CLK_RATE, 4, 2, 0,
-				   &sysrate_lock);
-	clk = clk_register_gate(NULL, "hclk", "hclk_div", CLK_SET_RATE_PARENT |
-				CLK_IGNORE_UNUSED, clk_base + SYSTEM_CLK_RATE,
-				7, CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
-	clk_register_clkdev(clk, "hclk", NULL);
-	clks[hclk] = clk;
-
-	/* PCLK */
-	clk = clk_register_divider(NULL, "pclk_div", "hclk", 0,
-				   clk_base + SYSTEM_CLK_RATE, 0, 2, 0,
-				   &sysrate_lock);
-	clk = clk_register_gate(NULL, "pclk", "pclk_div", CLK_SET_RATE_PARENT |
-				CLK_IGNORE_UNUSED, clk_base + SYSTEM_CLK_RATE,
-				3, CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
-	clk_register_clkdev(clk, "pclk", NULL);
-	clks[pclk] = clk;
+	clk = tegra_clk_register_plle_tegra114("pll_e_out0", "pll_ref",
+				      clk_base, 0, &pll_e_params, NULL);
+	clks[TEGRA114_CLK_PLL_E_OUT0] = clk;
 }
 
-static struct tegra_periph_init_data tegra_periph_clk_list[] = {
-	TEGRA_INIT_DATA_MUX("i2s0", NULL, "tegra30-i2s.0", mux_pllaout0_audio0_2x_pllp_clkm, CLK_SOURCE_I2S0, 30, &periph_l_regs, TEGRA_PERIPH_ON_APB, i2s0),
-	TEGRA_INIT_DATA_MUX("i2s1", NULL, "tegra30-i2s.1", mux_pllaout0_audio1_2x_pllp_clkm, CLK_SOURCE_I2S1, 11, &periph_l_regs, TEGRA_PERIPH_ON_APB, i2s1),
-	TEGRA_INIT_DATA_MUX("i2s2", NULL, "tegra30-i2s.2", mux_pllaout0_audio2_2x_pllp_clkm, CLK_SOURCE_I2S2, 18, &periph_l_regs, TEGRA_PERIPH_ON_APB, i2s2),
-	TEGRA_INIT_DATA_MUX("i2s3", NULL, "tegra30-i2s.3", mux_pllaout0_audio3_2x_pllp_clkm, CLK_SOURCE_I2S3, 101, &periph_v_regs, TEGRA_PERIPH_ON_APB, i2s3),
-	TEGRA_INIT_DATA_MUX("i2s4", NULL, "tegra30-i2s.4", mux_pllaout0_audio4_2x_pllp_clkm, CLK_SOURCE_I2S4, 102, &periph_v_regs, TEGRA_PERIPH_ON_APB, i2s4),
-	TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out", "tegra30-spdif", mux_pllaout0_audio_2x_pllp_clkm, CLK_SOURCE_SPDIF_OUT, 10, &periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out),
-	TEGRA_INIT_DATA_MUX("spdif_in", "spdif_in", "tegra30-spdif", mux_pllp_pllc_pllm, CLK_SOURCE_SPDIF_IN, 10, &periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_in),
-	TEGRA_INIT_DATA_MUX("pwm", NULL, "pwm", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_PWM, 17, &periph_l_regs, TEGRA_PERIPH_ON_APB, pwm),
-	TEGRA_INIT_DATA_MUX("adx", NULL, "adx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX, 154, &periph_w_regs, TEGRA_PERIPH_ON_APB, adx),
-	TEGRA_INIT_DATA_MUX("amx", NULL, "amx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX, 153, &periph_w_regs, TEGRA_PERIPH_ON_APB, amx),
-	TEGRA_INIT_DATA_MUX("hda", "hda", "tegra30-hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA, 125, &periph_v_regs, TEGRA_PERIPH_ON_APB, hda),
-	TEGRA_INIT_DATA_MUX("hda2codec_2x", "hda2codec", "tegra30-hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA2CODEC_2X, 111, &periph_v_regs, TEGRA_PERIPH_ON_APB, hda2codec_2x),
-	TEGRA_INIT_DATA_MUX("sbc1", NULL, "tegra11-spi.0", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC1, 41, &periph_h_regs, TEGRA_PERIPH_ON_APB, sbc1),
-	TEGRA_INIT_DATA_MUX("sbc2", NULL, "tegra11-spi.1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC2, 44, &periph_h_regs, TEGRA_PERIPH_ON_APB, sbc2),
-	TEGRA_INIT_DATA_MUX("sbc3", NULL, "tegra11-spi.2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC3, 46, &periph_h_regs, TEGRA_PERIPH_ON_APB, sbc3),
-	TEGRA_INIT_DATA_MUX("sbc4", NULL, "tegra11-spi.3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC4, 68, &periph_u_regs, TEGRA_PERIPH_ON_APB, sbc4),
-	TEGRA_INIT_DATA_MUX("sbc5", NULL, "tegra11-spi.4", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC5, 104, &periph_v_regs, TEGRA_PERIPH_ON_APB, sbc5),
-	TEGRA_INIT_DATA_MUX("sbc6", NULL, "tegra11-spi.5", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC6, 105, &periph_v_regs, TEGRA_PERIPH_ON_APB, sbc6),
-	TEGRA_INIT_DATA_MUX8("ndflash", NULL, "tegra_nand", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDFLASH, 13, &periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed),
-	TEGRA_INIT_DATA_MUX8("ndspeed", NULL, "tegra_nand_speed", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDSPEED, 80, &periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed),
-	TEGRA_INIT_DATA_MUX("vfir", NULL, "vfir", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VFIR, 7, &periph_l_regs, TEGRA_PERIPH_ON_APB, vfir),
-	TEGRA_INIT_DATA_MUX("sdmmc1", NULL, "sdhci-tegra.0", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC1, 14, &periph_l_regs, 0, sdmmc1),
-	TEGRA_INIT_DATA_MUX("sdmmc2", NULL, "sdhci-tegra.1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC2, 9, &periph_l_regs, 0, sdmmc2),
-	TEGRA_INIT_DATA_MUX("sdmmc3", NULL, "sdhci-tegra.2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC3, 69, &periph_u_regs, 0, sdmmc3),
-	TEGRA_INIT_DATA_MUX("sdmmc4", NULL, "sdhci-tegra.3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC4, 15, &periph_l_regs, 0, sdmmc4),
-	TEGRA_INIT_DATA_INT("vde", NULL, "vde", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_VDE, 61, &periph_h_regs, 0, vde),
-	TEGRA_INIT_DATA_MUX_FLAGS("csite", NULL, "csite", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_CSITE, 73, &periph_u_regs, TEGRA_PERIPH_ON_APB, csite, CLK_IGNORE_UNUSED),
-	TEGRA_INIT_DATA_MUX("la", NULL, "la", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_LA, 76, &periph_u_regs, TEGRA_PERIPH_ON_APB, la),
-	TEGRA_INIT_DATA_MUX("trace", NULL, "trace", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_TRACE, 77, &periph_u_regs, TEGRA_PERIPH_ON_APB, trace),
-	TEGRA_INIT_DATA_MUX("owr", NULL, "tegra_w1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_OWR, 71, &periph_u_regs, TEGRA_PERIPH_ON_APB, owr),
-	TEGRA_INIT_DATA_MUX("nor", NULL, "tegra-nor", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NOR, 42, &periph_h_regs, 0, nor),
-	TEGRA_INIT_DATA_MUX("mipi", NULL, "mipi", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_MIPI, 50, &periph_h_regs, TEGRA_PERIPH_ON_APB, mipi),
-	TEGRA_INIT_DATA_I2C("i2c1", "div-clk", "tegra11-i2c.0", mux_pllp_clkm, CLK_SOURCE_I2C1, 12, &periph_l_regs, i2c1),
-	TEGRA_INIT_DATA_I2C("i2c2", "div-clk", "tegra11-i2c.1", mux_pllp_clkm, CLK_SOURCE_I2C2, 54, &periph_h_regs, i2c2),
-	TEGRA_INIT_DATA_I2C("i2c3", "div-clk", "tegra11-i2c.2", mux_pllp_clkm, CLK_SOURCE_I2C3, 67, &periph_u_regs, i2c3),
-	TEGRA_INIT_DATA_I2C("i2c4", "div-clk", "tegra11-i2c.3", mux_pllp_clkm, CLK_SOURCE_I2C4, 103, &periph_v_regs, i2c4),
-	TEGRA_INIT_DATA_I2C("i2c5", "div-clk", "tegra11-i2c.4", mux_pllp_clkm, CLK_SOURCE_I2C5, 47, &periph_h_regs, i2c5),
-	TEGRA_INIT_DATA_UART("uarta", NULL, "tegra_uart.0", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTA, 6, &periph_l_regs, uarta),
-	TEGRA_INIT_DATA_UART("uartb", NULL, "tegra_uart.1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTB, 7, &periph_l_regs, uartb),
-	TEGRA_INIT_DATA_UART("uartc", NULL, "tegra_uart.2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTC, 55, &periph_h_regs, uartc),
-	TEGRA_INIT_DATA_UART("uartd", NULL, "tegra_uart.3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTD, 65, &periph_u_regs, uartd),
-	TEGRA_INIT_DATA_INT("3d", NULL, "3d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_3D, 24, &periph_l_regs, 0, gr_3d),
-	TEGRA_INIT_DATA_INT("2d", NULL, "2d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_2D, 21, &periph_l_regs, 0, gr_2d),
-	TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor", "tegra_camera", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, &periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor),
-	TEGRA_INIT_DATA_INT8("vi", "vi", "tegra_camera", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI, 20, &periph_l_regs, 0, vi),
-	TEGRA_INIT_DATA_INT8("epp", NULL, "epp", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_EPP, 19, &periph_l_regs, 0, epp),
-	TEGRA_INIT_DATA_INT8("msenc", NULL, "msenc", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_MSENC, 91, &periph_u_regs, TEGRA_PERIPH_WAR_1005168, msenc),
-	TEGRA_INIT_DATA_INT8("tsec", NULL, "tsec", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_TSEC, 83, &periph_u_regs, 0, tsec),
-	TEGRA_INIT_DATA_INT8("host1x", NULL, "host1x", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_HOST1X, 28, &periph_l_regs, 0, host1x),
-	TEGRA_INIT_DATA_MUX8("hdmi", NULL, "hdmi", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_HDMI, 51, &periph_h_regs, 0, hdmi),
-	TEGRA_INIT_DATA_MUX("cilab", "cilab", "tegra_camera", mux_pllp_pllc_clkm, CLK_SOURCE_CILAB, 144, &periph_w_regs, 0, cilab),
-	TEGRA_INIT_DATA_MUX("cilcd", "cilcd", "tegra_camera", mux_pllp_pllc_clkm, CLK_SOURCE_CILCD, 145, &periph_w_regs, 0, cilcd),
-	TEGRA_INIT_DATA_MUX("cile", "cile", "tegra_camera", mux_pllp_pllc_clkm, CLK_SOURCE_CILE, 146, &periph_w_regs, 0, cile),
-	TEGRA_INIT_DATA_MUX("dsialp", "dsialp", "tegradc.0", mux_pllp_pllc_clkm, CLK_SOURCE_DSIALP, 147, &periph_w_regs, 0, dsialp),
-	TEGRA_INIT_DATA_MUX("dsiblp", "dsiblp", "tegradc.1", mux_pllp_pllc_clkm, CLK_SOURCE_DSIBLP, 148, &periph_w_regs, 0, dsiblp),
-	TEGRA_INIT_DATA_MUX("tsensor", NULL, "tegra-tsensor", mux_pllp_pllc_clkm_clk32, CLK_SOURCE_TSENSOR, 100, &periph_v_regs, TEGRA_PERIPH_ON_APB, tsensor),
-	TEGRA_INIT_DATA_MUX("actmon", NULL, "actmon", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_ACTMON, 119, &periph_v_regs, 0, actmon),
-	TEGRA_INIT_DATA_MUX8("extern1", NULL, "extern1", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN1, 120, &periph_v_regs, 0, extern1),
-	TEGRA_INIT_DATA_MUX8("extern2", NULL, "extern2", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN2, 121, &periph_v_regs, 0, extern2),
-	TEGRA_INIT_DATA_MUX8("extern3", NULL, "extern3", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN3, 122, &periph_v_regs, 0, extern3),
-	TEGRA_INIT_DATA_MUX("i2cslow", NULL, "i2cslow", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_I2CSLOW, 81, &periph_u_regs, TEGRA_PERIPH_ON_APB, i2cslow),
-	TEGRA_INIT_DATA_INT8("se", NULL, "se", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SE, 127, &periph_v_regs, TEGRA_PERIPH_ON_APB, se),
-	TEGRA_INIT_DATA_INT_FLAGS("mselect", NULL, "mselect", mux_pllp_clkm, CLK_SOURCE_MSELECT, 99, &periph_v_regs, 0, mselect, CLK_IGNORE_UNUSED),
-	TEGRA_INIT_DATA_MUX("dfll_ref", "ref", "t114_dfll", mux_pllp_clkm, CLK_SOURCE_DFLL_REF, 155, &periph_w_regs, TEGRA_PERIPH_ON_APB, dfll_ref),
-	TEGRA_INIT_DATA_MUX("dfll_soc", "soc", "t114_dfll", mux_pllp_clkm, CLK_SOURCE_DFLL_SOC, 155, &periph_w_regs, TEGRA_PERIPH_ON_APB, dfll_soc),
-	TEGRA_INIT_DATA_MUX8("soc_therm", NULL, "soc_therm", mux_pllm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, &periph_u_regs, TEGRA_PERIPH_ON_APB, soc_therm),
-	TEGRA_INIT_DATA_XUSB("xusb_host_src", "host_src", "tegra_xhci", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143, &periph_w_regs, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, xusb_host_src),
-	TEGRA_INIT_DATA_XUSB("xusb_falcon_src", "falcon_src", "tegra_xhci", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_FALCON_SRC, 143, &periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_falcon_src),
-	TEGRA_INIT_DATA_XUSB("xusb_fs_src", "fs_src", "tegra_xhci", mux_clkm_48M_pllp_480M, CLK_SOURCE_XUSB_FS_SRC, 143, &periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_fs_src),
-	TEGRA_INIT_DATA_XUSB("xusb_ss_src", "ss_src", "tegra_xhci", mux_clkm_pllre_clk32_480M_pllc_ref, CLK_SOURCE_XUSB_SS_SRC, 143, &periph_w_regs, TEGRA_PERIPH_NO_RESET, xusb_ss_src),
-	TEGRA_INIT_DATA_XUSB("xusb_dev_src", "dev_src", "tegra_xhci", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95, &periph_u_regs, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, xusb_dev_src),
-	TEGRA_INIT_DATA_AUDIO("d_audio", "d_audio", "tegra30-ahub", CLK_SOURCE_D_AUDIO, 106, &periph_v_regs, TEGRA_PERIPH_ON_APB, d_audio),
-	TEGRA_INIT_DATA_AUDIO("dam0", NULL, "tegra30-dam.0", CLK_SOURCE_DAM0, 108, &periph_v_regs, TEGRA_PERIPH_ON_APB, dam0),
-	TEGRA_INIT_DATA_AUDIO("dam1", NULL, "tegra30-dam.1", CLK_SOURCE_DAM1, 109, &periph_v_regs, TEGRA_PERIPH_ON_APB, dam1),
-	TEGRA_INIT_DATA_AUDIO("dam2", NULL, "tegra30-dam.2", CLK_SOURCE_DAM2, 110, &periph_v_regs, TEGRA_PERIPH_ON_APB, dam2),
-};
-
-static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = {
-	TEGRA_INIT_DATA_NODIV("disp1", NULL, "tegradc.0", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP1, 29, 7, 27, &periph_l_regs, 0, disp1),
-	TEGRA_INIT_DATA_NODIV("disp2", NULL, "tegradc.1", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP2, 29, 7, 26, &periph_l_regs, 0, disp2),
-};
-
-static __init void tegra114_periph_clk_init(void __iomem *clk_base)
+static __init void tegra114_periph_clk_init(void __iomem *clk_base,
+					    void __iomem *pmc_base)
 {
-	struct tegra_periph_init_data *data;
 	struct clk *clk;
-	int i;
 	u32 val;
 
-	/* apbdma */
-	clk = tegra_clk_register_periph_gate("apbdma", "clk_m", 0, clk_base,
-				  0, 34, &periph_h_regs,
-				  periph_clk_enb_refcnt);
-	clks[apbdma] = clk;
-
-	/* rtc */
-	clk = tegra_clk_register_periph_gate("rtc", "clk_32k",
-				    TEGRA_PERIPH_ON_APB |
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    0, 4, &periph_l_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "rtc-tegra");
-	clks[rtc] = clk;
-
-	/* kbc */
-	clk = tegra_clk_register_periph_gate("kbc", "clk_32k",
-				    TEGRA_PERIPH_ON_APB |
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    0, 36, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clks[kbc] = clk;
-
-	/* timer */
-	clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base,
-				  0, 5, &periph_l_regs,
-				  periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "timer");
-	clks[timer] = clk;
-
-	/* kfuse */
-	clk = tegra_clk_register_periph_gate("kfuse", "clk_m",
-				  TEGRA_PERIPH_ON_APB, clk_base,  0, 40,
-				  &periph_h_regs, periph_clk_enb_refcnt);
-	clks[kfuse] = clk;
-
-	/* fuse */
-	clk = tegra_clk_register_periph_gate("fuse", "clk_m",
-				  TEGRA_PERIPH_ON_APB, clk_base,  0, 39,
-				  &periph_h_regs, periph_clk_enb_refcnt);
-	clks[fuse] = clk;
-
-	/* fuse_burn */
-	clk = tegra_clk_register_periph_gate("fuse_burn", "clk_m",
-				  TEGRA_PERIPH_ON_APB, clk_base,  0, 39,
-				  &periph_h_regs, periph_clk_enb_refcnt);
-	clks[fuse_burn] = clk;
-
-	/* apbif */
-	clk = tegra_clk_register_periph_gate("apbif", "clk_m",
-				  TEGRA_PERIPH_ON_APB, clk_base,  0, 107,
-				  &periph_v_regs, periph_clk_enb_refcnt);
-	clks[apbif] = clk;
-
-	/* hda2hdmi */
-	clk = tegra_clk_register_periph_gate("hda2hdmi", "clk_m",
-				    TEGRA_PERIPH_ON_APB, clk_base,  0, 128,
-				    &periph_w_regs, periph_clk_enb_refcnt);
-	clks[hda2hdmi] = clk;
-
-	/* vcp */
-	clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0, clk_base,  0,
-				  29, &periph_l_regs,
-				  periph_clk_enb_refcnt);
-	clks[vcp] = clk;
-
-	/* bsea */
-	clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0, clk_base,
-				  0, 62, &periph_h_regs,
-				  periph_clk_enb_refcnt);
-	clks[bsea] = clk;
-
-	/* bsev */
-	clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0, clk_base,
-				  0, 63, &periph_h_regs,
-				  periph_clk_enb_refcnt);
-	clks[bsev] = clk;
-
-	/* mipi-cal */
-	clk = tegra_clk_register_periph_gate("mipi-cal", "clk_m", 0, clk_base,
-				   0, 56, &periph_h_regs,
-				  periph_clk_enb_refcnt);
-	clks[mipi_cal] = clk;
-
-	/* usbd */
-	clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base,
-				  0, 22, &periph_l_regs,
-				  periph_clk_enb_refcnt);
-	clks[usbd] = clk;
-
-	/* usb2 */
-	clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base,
-				  0, 58, &periph_h_regs,
-				  periph_clk_enb_refcnt);
-	clks[usb2] = clk;
-
-	/* usb3 */
-	clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base,
-				  0, 59, &periph_h_regs,
-				  periph_clk_enb_refcnt);
-	clks[usb3] = clk;
-
-	/* csi */
-	clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base,
-				   0, 52, &periph_h_regs,
-				  periph_clk_enb_refcnt);
-	clks[csi] = clk;
-
-	/* isp */
-	clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0,
-				  23, &periph_l_regs,
-				  periph_clk_enb_refcnt);
-	clks[isp] = clk;
-
-	/* csus */
-	clk = tegra_clk_register_periph_gate("csus", "clk_m",
-				  TEGRA_PERIPH_NO_RESET, clk_base, 0, 92,
-				  &periph_u_regs, periph_clk_enb_refcnt);
-	clks[csus] = clk;
-
-	/* dds */
-	clk = tegra_clk_register_periph_gate("dds", "clk_m",
-				  TEGRA_PERIPH_ON_APB, clk_base, 0, 150,
-				  &periph_w_regs, periph_clk_enb_refcnt);
-	clks[dds] = clk;
-
-	/* dp2 */
-	clk = tegra_clk_register_periph_gate("dp2", "clk_m",
-				  TEGRA_PERIPH_ON_APB, clk_base, 0, 152,
-				  &periph_w_regs, periph_clk_enb_refcnt);
-	clks[dp2] = clk;
+	/* xusb_hs_src */
+	val = readl(clk_base + CLK_SOURCE_XUSB_SS_SRC);
+	val |= BIT(25); /* always select PLLU_60M */
+	writel(val, clk_base + CLK_SOURCE_XUSB_SS_SRC);
 
-	/* dtv */
-	clk = tegra_clk_register_periph_gate("dtv", "clk_m",
-				    TEGRA_PERIPH_ON_APB, clk_base, 0, 79,
-				    &periph_u_regs, periph_clk_enb_refcnt);
-	clks[dtv] = clk;
+	clk = clk_register_fixed_factor(NULL, "xusb_hs_src", "pll_u_60M", 0,
+					1, 1);
+	clks[TEGRA114_CLK_XUSB_HS_SRC] = clk;
 
-	/* dsia */
+	/* dsia mux */
 	clk = clk_register_mux(NULL, "dsia_mux", mux_plld_out0_plld2_out0,
 			       ARRAY_SIZE(mux_plld_out0_plld2_out0),
 			       CLK_SET_RATE_NO_REPARENT,
 			       clk_base + PLLD_BASE, 25, 1, 0, &pll_d_lock);
-	clks[dsia_mux] = clk;
-	clk = tegra_clk_register_periph_gate("dsia", "dsia_mux", 0, clk_base,
-				    0, 48, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clks[dsia] = clk;
+	clks[TEGRA114_CLK_DSIA_MUX] = clk;
 
-	/* dsib */
+	/* dsib mux */
 	clk = clk_register_mux(NULL, "dsib_mux", mux_plld_out0_plld2_out0,
 			       ARRAY_SIZE(mux_plld_out0_plld2_out0),
 			       CLK_SET_RATE_NO_REPARENT,
 			       clk_base + PLLD2_BASE, 25, 1, 0, &pll_d2_lock);
-	clks[dsib_mux] = clk;
-	clk = tegra_clk_register_periph_gate("dsib", "dsib_mux", 0, clk_base,
-				    0, 82, &periph_u_regs,
-				    periph_clk_enb_refcnt);
-	clks[dsib] = clk;
-
-	/* xusb_hs_src */
-	val = readl(clk_base + CLK_SOURCE_XUSB_SS_SRC);
-	val |= BIT(25); /* always select PLLU_60M */
-	writel(val, clk_base + CLK_SOURCE_XUSB_SS_SRC);
-
-	clk = clk_register_fixed_factor(NULL, "xusb_hs_src", "pll_u_60M", 0,
-					1, 1);
-	clks[xusb_hs_src] = clk;
-
-	/* xusb_host */
-	clk = tegra_clk_register_periph_gate("xusb_host", "xusb_host_src", 0,
-				    clk_base, 0, 89, &periph_u_regs,
-				    periph_clk_enb_refcnt);
-	clks[xusb_host] = clk;
-
-	/* xusb_ss */
-	clk = tegra_clk_register_periph_gate("xusb_ss", "xusb_ss_src", 0,
-				    clk_base, 0, 156, &periph_w_regs,
-				    periph_clk_enb_refcnt);
-	clks[xusb_host] = clk;
-
-	/* xusb_dev */
-	clk = tegra_clk_register_periph_gate("xusb_dev", "xusb_dev_src", 0,
-				    clk_base, 0, 95, &periph_u_regs,
-				    periph_clk_enb_refcnt);
-	clks[xusb_dev] = clk;
+	clks[TEGRA114_CLK_DSIB_MUX] = clk;
 
-	/* emc */
+	/* emc mux */
 	clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm,
 			       ARRAY_SIZE(mux_pllmcp_clkm),
 			       CLK_SET_RATE_NO_REPARENT,
 			       clk_base + CLK_SOURCE_EMC,
 			       29, 3, 0, NULL);
-	clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base,
-				CLK_IGNORE_UNUSED, 57, &periph_h_regs,
-				periph_clk_enb_refcnt);
-	clks[emc] = clk;
 
-	for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) {
-		data = &tegra_periph_clk_list[i];
-		clk = tegra_clk_register_periph(data->name, data->parent_names,
-				data->num_parents, &data->periph,
-				clk_base, data->offset, data->flags);
-		clks[data->clk_id] = clk;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(tegra_periph_nodiv_clk_list); i++) {
-		data = &tegra_periph_nodiv_clk_list[i];
-		clk = tegra_clk_register_periph_nodiv(data->name,
-				data->parent_names, data->num_parents,
-				&data->periph, clk_base, data->offset);
-		clks[data->clk_id] = clk;
-	}
+	tegra_periph_clk_init(clk_base, pmc_base, tegra114_clks,
+				&pll_p_params);
 }
 
 /* Tegra114 CPU clock and reset control functions */
@@ -2207,28 +1278,37 @@ static const struct of_device_id pmc_mat
  * breaks
  */
 static struct tegra_clk_init_table init_table[] __initdata = {
-	{uarta, pll_p, 408000000, 0},
-	{uartb, pll_p, 408000000, 0},
-	{uartc, pll_p, 408000000, 0},
-	{uartd, pll_p, 408000000, 0},
-	{pll_a, clk_max, 564480000, 1},
-	{pll_a_out0, clk_max, 11289600, 1},
-	{extern1, pll_a_out0, 0, 1},
-	{clk_out_1_mux, extern1, 0, 1},
-	{clk_out_1, clk_max, 0, 1},
-	{i2s0, pll_a_out0, 11289600, 0},
-	{i2s1, pll_a_out0, 11289600, 0},
-	{i2s2, pll_a_out0, 11289600, 0},
-	{i2s3, pll_a_out0, 11289600, 0},
-	{i2s4, pll_a_out0, 11289600, 0},
-	{dfll_soc, pll_p, 51000000, 1},
-	{dfll_ref, pll_p, 51000000, 1},
-	{clk_max, clk_max, 0, 0}, /* This MUST be the last entry. */
+	{TEGRA114_CLK_UARTA, TEGRA114_CLK_PLL_P, 408000000, 0},
+	{TEGRA114_CLK_UARTB, TEGRA114_CLK_PLL_P, 408000000, 0},
+	{TEGRA114_CLK_UARTC, TEGRA114_CLK_PLL_P, 408000000, 0},
+	{TEGRA114_CLK_UARTD, TEGRA114_CLK_PLL_P, 408000000, 0},
+	{TEGRA114_CLK_PLL_A, TEGRA114_CLK_CLK_MAX, 564480000, 1},
+	{TEGRA114_CLK_PLL_A_OUT0, TEGRA114_CLK_CLK_MAX, 11289600, 1},
+	{TEGRA114_CLK_EXTERN1, TEGRA114_CLK_PLL_A_OUT0, 0, 1},
+	{TEGRA114_CLK_CLK_OUT_1_MUX, TEGRA114_CLK_EXTERN1, 0, 1},
+	{TEGRA114_CLK_CLK_OUT_1, TEGRA114_CLK_CLK_MAX, 0, 1},
+	{TEGRA114_CLK_I2S0, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA114_CLK_I2S1, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA114_CLK_I2S2, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA114_CLK_I2S3, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA114_CLK_I2S4, TEGRA114_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA114_CLK_HOST1X, TEGRA114_CLK_PLL_P, 136000000, 0},
+	{TEGRA114_CLK_DFLL_SOC, TEGRA114_CLK_PLL_P, 51000000, 1},
+	{TEGRA114_CLK_DFLL_REF, TEGRA114_CLK_PLL_P, 51000000, 1},
+	{TEGRA114_CLK_DISP1, TEGRA114_CLK_PLL_P, 0, 0},
+	{TEGRA114_CLK_DISP2, TEGRA114_CLK_PLL_P, 0, 0},
+	{TEGRA114_CLK_GR2D, TEGRA114_CLK_PLL_C2, 300000000, 0},
+	{TEGRA114_CLK_GR3D, TEGRA114_CLK_PLL_C2, 300000000, 0},
+	{TEGRA114_CLK_DSIALP, TEGRA114_CLK_PLL_P, 68000000, 0},
+	{TEGRA114_CLK_DSIBLP, TEGRA114_CLK_PLL_P, 68000000, 0},
+
+	/* This MUST be the last entry. */
+	{TEGRA114_CLK_CLK_MAX, TEGRA114_CLK_CLK_MAX, 0, 0},
 };
 
 static void __init tegra114_clock_apply_init_table(void)
 {
-	tegra_init_from_table(init_table, clks, clk_max);
+	tegra_init_from_table(init_table, clks, TEGRA114_CLK_CLK_MAX);
 }
 
 
@@ -2359,7 +1439,6 @@ EXPORT_SYMBOL(tegra114_clock_deassert_df
 static void __init tegra114_clock_init(struct device_node *np)
 {
 	struct device_node *node;
-	int i;
 
 	clk_base = of_iomap(np, 0);
 	if (!clk_base) {
@@ -2381,29 +1460,24 @@ static void __init tegra114_clock_init(s
 		return;
 	}
 
+	clks = tegra_clk_init(clk_base, TEGRA114_CLK_CLK_MAX,
+				TEGRA114_CLK_PERIPH_BANKS);
+	if (!clks)
+		return;
+
 	if (tegra114_osc_clk_init(clk_base) < 0)
 		return;
 
 	tegra114_fixed_clk_init(clk_base);
 	tegra114_pll_init(clk_base, pmc_base);
-	tegra114_periph_clk_init(clk_base);
-	tegra114_audio_clk_init(clk_base);
-	tegra114_pmc_clk_init(pmc_base);
-	tegra114_super_clk_init(clk_base);
-
-	for (i = 0; i < ARRAY_SIZE(clks); i++) {
-		if (IS_ERR(clks[i])) {
-			pr_err
-			    ("Tegra114 clk %d: register failed with %ld\n",
-			     i, PTR_ERR(clks[i]));
-		}
-		if (!clks[i])
-			clks[i] = ERR_PTR(-EINVAL);
-	}
+	tegra114_periph_clk_init(clk_base, pmc_base);
+	tegra_audio_clk_init(clk_base, pmc_base, tegra114_clks, &pll_a_params);
+	tegra_pmc_clk_init(pmc_base, tegra114_clks);
+	tegra_super_clk_gen4_init(clk_base, pmc_base, tegra114_clks,
+					&pll_x_params);
 
-	clk_data.clks = clks;
-	clk_data.clk_num = ARRAY_SIZE(clks);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	tegra_add_of_provider(np);
+	tegra_register_devclks(devclks, ARRAY_SIZE(devclks));
 
 	tegra_clk_apply_init_table = tegra114_clock_apply_init_table;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra124.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra124.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra124.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra124.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1430 @@
+/*
+ * Copyright (c) 2012, 2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk/tegra.h>
+#include <dt-bindings/clock/tegra124-car.h>
+
+#include "clk.h"
+#include "clk-id.h"
+
+#define CLK_SOURCE_CSITE 0x1d4
+#define CLK_SOURCE_EMC 0x19c
+#define CLK_SOURCE_XUSB_SS_SRC 0x610
+
+#define PLLC_BASE 0x80
+#define PLLC_OUT 0x84
+#define PLLC_MISC2 0x88
+#define PLLC_MISC 0x8c
+#define PLLC2_BASE 0x4e8
+#define PLLC2_MISC 0x4ec
+#define PLLC3_BASE 0x4fc
+#define PLLC3_MISC 0x500
+#define PLLM_BASE 0x90
+#define PLLM_OUT 0x94
+#define PLLM_MISC 0x9c
+#define PLLP_BASE 0xa0
+#define PLLP_MISC 0xac
+#define PLLA_BASE 0xb0
+#define PLLA_MISC 0xbc
+#define PLLD_BASE 0xd0
+#define PLLD_MISC 0xdc
+#define PLLU_BASE 0xc0
+#define PLLU_MISC 0xcc
+#define PLLX_BASE 0xe0
+#define PLLX_MISC 0xe4
+#define PLLX_MISC2 0x514
+#define PLLX_MISC3 0x518
+#define PLLE_BASE 0xe8
+#define PLLE_MISC 0xec
+#define PLLD2_BASE 0x4b8
+#define PLLD2_MISC 0x4bc
+#define PLLE_AUX 0x48c
+#define PLLRE_BASE 0x4c4
+#define PLLRE_MISC 0x4c8
+#define PLLDP_BASE 0x590
+#define PLLDP_MISC 0x594
+#define PLLC4_BASE 0x5a4
+#define PLLC4_MISC 0x5a8
+
+#define PLLC_IDDQ_BIT 26
+#define PLLRE_IDDQ_BIT 16
+#define PLLSS_IDDQ_BIT 19
+
+#define PLL_BASE_LOCK BIT(27)
+#define PLLE_MISC_LOCK BIT(11)
+#define PLLRE_MISC_LOCK BIT(24)
+
+#define PLL_MISC_LOCK_ENABLE 18
+#define PLLC_MISC_LOCK_ENABLE 24
+#define PLLDU_MISC_LOCK_ENABLE 22
+#define PLLE_MISC_LOCK_ENABLE 9
+#define PLLRE_MISC_LOCK_ENABLE 30
+#define PLLSS_MISC_LOCK_ENABLE 30
+
+#define PLLXC_SW_MAX_P 6
+
+#define PMC_PLLM_WB0_OVERRIDE 0x1dc
+#define PMC_PLLM_WB0_OVERRIDE_2 0x2b0
+
+#define UTMIP_PLL_CFG2 0x488
+#define UTMIP_PLL_CFG2_STABLE_COUNT(x) (((x) & 0xffff) << 6)
+#define UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(x) (((x) & 0x3f) << 18)
+#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN BIT(0)
+#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN BIT(2)
+#define UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN BIT(4)
+
+#define UTMIP_PLL_CFG1 0x484
+#define UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(x) (((x) & 0x1f) << 6)
+#define UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(x) (((x) & 0xfff) << 0)
+#define UTMIP_PLL_CFG1_FORCE_PLLU_POWERUP BIT(17)
+#define UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN BIT(16)
+#define UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERUP BIT(15)
+#define UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN BIT(14)
+#define UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN BIT(12)
+
+#define UTMIPLL_HW_PWRDN_CFG0			0x52c
+#define UTMIPLL_HW_PWRDN_CFG0_SEQ_START_STATE	BIT(25)
+#define UTMIPLL_HW_PWRDN_CFG0_SEQ_ENABLE	BIT(24)
+#define UTMIPLL_HW_PWRDN_CFG0_USE_LOCKDET	BIT(6)
+#define UTMIPLL_HW_PWRDN_CFG0_SEQ_RESET_INPUT_VALUE	BIT(5)
+#define UTMIPLL_HW_PWRDN_CFG0_SEQ_IN_SWCTL	BIT(4)
+#define UTMIPLL_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL	BIT(2)
+#define UTMIPLL_HW_PWRDN_CFG0_IDDQ_OVERRIDE	BIT(1)
+#define UTMIPLL_HW_PWRDN_CFG0_IDDQ_SWCTL	BIT(0)
+
+/* Tegra CPU clock and reset control regs */
+#define CLK_RST_CONTROLLER_CPU_CMPLX_STATUS	0x470
+
+#ifdef CONFIG_PM_SLEEP
+static struct cpu_clk_suspend_context {
+	u32 clk_csite_src;
+} tegra124_cpu_clk_sctx;
+#endif
+
+static void __iomem *clk_base;
+static void __iomem *pmc_base;
+
+static unsigned long osc_freq;
+static unsigned long pll_ref_freq;
+
+static DEFINE_SPINLOCK(pll_d_lock);
+static DEFINE_SPINLOCK(pll_d2_lock);
+static DEFINE_SPINLOCK(pll_e_lock);
+static DEFINE_SPINLOCK(pll_re_lock);
+static DEFINE_SPINLOCK(pll_u_lock);
+
+/* possible OSC frequencies in Hz */
+static unsigned long tegra124_input_freq[] = {
+	[0] = 13000000,
+	[1] = 16800000,
+	[4] = 19200000,
+	[5] = 38400000,
+	[8] = 12000000,
+	[9] = 48000000,
+	[12] = 260000000,
+};
+
+static const char *mux_plld_out0_plld2_out0[] = {
+	"pll_d_out0", "pll_d2_out0",
+};
+#define mux_plld_out0_plld2_out0_idx NULL
+
+static const char *mux_pllmcp_clkm[] = {
+	"pll_m", "pll_c", "pll_p", "clk_m", "pll_m_ud", "pll_c2", "pll_c3",
+};
+#define mux_pllmcp_clkm_idx NULL
+
+static struct div_nmp pllxc_nmp = {
+	.divm_shift = 0,
+	.divm_width = 8,
+	.divn_shift = 8,
+	.divn_width = 8,
+	.divp_shift = 20,
+	.divp_width = 4,
+};
+
+static struct pdiv_map pllxc_p[] = {
+	{ .pdiv = 1, .hw_val = 0 },
+	{ .pdiv = 2, .hw_val = 1 },
+	{ .pdiv = 3, .hw_val = 2 },
+	{ .pdiv = 4, .hw_val = 3 },
+	{ .pdiv = 5, .hw_val = 4 },
+	{ .pdiv = 6, .hw_val = 5 },
+	{ .pdiv = 8, .hw_val = 6 },
+	{ .pdiv = 10, .hw_val = 7 },
+	{ .pdiv = 12, .hw_val = 8 },
+	{ .pdiv = 16, .hw_val = 9 },
+	{ .pdiv = 12, .hw_val = 10 },
+	{ .pdiv = 16, .hw_val = 11 },
+	{ .pdiv = 20, .hw_val = 12 },
+	{ .pdiv = 24, .hw_val = 13 },
+	{ .pdiv = 32, .hw_val = 14 },
+	{ .pdiv = 0, .hw_val = 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_x_freq_table[] = {
+	/* 1 GHz */
+	{12000000, 1000000000, 83, 0, 1},	/* actual: 996.0 MHz */
+	{13000000, 1000000000, 76, 0, 1},	/* actual: 988.0 MHz */
+	{16800000, 1000000000, 59, 0, 1},	/* actual: 991.2 MHz */
+	{19200000, 1000000000, 52, 0, 1},	/* actual: 998.4 MHz */
+	{26000000, 1000000000, 76, 1, 1},	/* actual: 988.0 MHz */
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct tegra_clk_pll_params pll_x_params = {
+	.input_min = 12000000,
+	.input_max = 800000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000,	/* s/w policy, h/w capability 50 MHz */
+	.vco_min = 700000000,
+	.vco_max = 3000000000UL,
+	.base_reg = PLLX_BASE,
+	.misc_reg = PLLX_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.iddq_reg = PLLX_MISC3,
+	.iddq_bit_idx = 3,
+	.max_p = 6,
+	.dyn_ramp_reg = PLLX_MISC2,
+	.stepa_shift = 16,
+	.stepb_shift = 24,
+	.pdiv_tohw = pllxc_p,
+	.div_nmp = &pllxc_nmp,
+	.freq_table = pll_x_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
+};
+
+static struct tegra_clk_pll_freq_table pll_c_freq_table[] = {
+	{ 12000000, 624000000, 104, 1, 2},
+	{ 12000000, 600000000, 100, 1, 2},
+	{ 13000000, 600000000,  92, 1, 2},	/* actual: 598.0 MHz */
+	{ 16800000, 600000000,  71, 1, 2},	/* actual: 596.4 MHz */
+	{ 19200000, 600000000,  62, 1, 2},	/* actual: 595.2 MHz */
+	{ 26000000, 600000000,  92, 2, 2},	/* actual: 598.0 MHz */
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_params pll_c_params = {
+	.input_min = 12000000,
+	.input_max = 800000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000,	/* s/w policy, h/w capability 50 MHz */
+	.vco_min = 600000000,
+	.vco_max = 1400000000,
+	.base_reg = PLLC_BASE,
+	.misc_reg = PLLC_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLC_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.iddq_reg = PLLC_MISC,
+	.iddq_bit_idx = PLLC_IDDQ_BIT,
+	.max_p = PLLXC_SW_MAX_P,
+	.dyn_ramp_reg = PLLC_MISC2,
+	.stepa_shift = 17,
+	.stepb_shift = 9,
+	.pdiv_tohw = pllxc_p,
+	.div_nmp = &pllxc_nmp,
+	.freq_table = pll_c_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
+};
+
+static struct div_nmp pllcx_nmp = {
+	.divm_shift = 0,
+	.divm_width = 2,
+	.divn_shift = 8,
+	.divn_width = 8,
+	.divp_shift = 20,
+	.divp_width = 3,
+};
+
+static struct pdiv_map pllc_p[] = {
+	{ .pdiv = 1, .hw_val = 0 },
+	{ .pdiv = 2, .hw_val = 1 },
+	{ .pdiv = 3, .hw_val = 2 },
+	{ .pdiv = 4, .hw_val = 3 },
+	{ .pdiv = 6, .hw_val = 4 },
+	{ .pdiv = 8, .hw_val = 5 },
+	{ .pdiv = 12, .hw_val = 6 },
+	{ .pdiv = 16, .hw_val = 7 },
+	{ .pdiv = 0, .hw_val = 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_cx_freq_table[] = {
+	{12000000, 600000000, 100, 1, 2},
+	{13000000, 600000000, 92, 1, 2},	/* actual: 598.0 MHz */
+	{16800000, 600000000, 71, 1, 2},	/* actual: 596.4 MHz */
+	{19200000, 600000000, 62, 1, 2},	/* actual: 595.2 MHz */
+	{26000000, 600000000, 92, 2, 2},	/* actual: 598.0 MHz */
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct tegra_clk_pll_params pll_c2_params = {
+	.input_min = 12000000,
+	.input_max = 48000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000,
+	.vco_min = 600000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLC2_BASE,
+	.misc_reg = PLLC2_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.pdiv_tohw = pllc_p,
+	.div_nmp = &pllcx_nmp,
+	.max_p = 7,
+	.ext_misc_reg[0] = 0x4f0,
+	.ext_misc_reg[1] = 0x4f4,
+	.ext_misc_reg[2] = 0x4f8,
+	.freq_table = pll_cx_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
+};
+
+static struct tegra_clk_pll_params pll_c3_params = {
+	.input_min = 12000000,
+	.input_max = 48000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000,
+	.vco_min = 600000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLC3_BASE,
+	.misc_reg = PLLC3_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.pdiv_tohw = pllc_p,
+	.div_nmp = &pllcx_nmp,
+	.max_p = 7,
+	.ext_misc_reg[0] = 0x504,
+	.ext_misc_reg[1] = 0x508,
+	.ext_misc_reg[2] = 0x50c,
+	.freq_table = pll_cx_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
+};
+
+static struct div_nmp pllss_nmp = {
+	.divm_shift = 0,
+	.divm_width = 8,
+	.divn_shift = 8,
+	.divn_width = 8,
+	.divp_shift = 20,
+	.divp_width = 4,
+};
+
+static struct pdiv_map pll12g_ssd_esd_p[] = {
+	{ .pdiv = 1, .hw_val = 0 },
+	{ .pdiv = 2, .hw_val = 1 },
+	{ .pdiv = 3, .hw_val = 2 },
+	{ .pdiv = 4, .hw_val = 3 },
+	{ .pdiv = 5, .hw_val = 4 },
+	{ .pdiv = 6, .hw_val = 5 },
+	{ .pdiv = 8, .hw_val = 6 },
+	{ .pdiv = 10, .hw_val = 7 },
+	{ .pdiv = 12, .hw_val = 8 },
+	{ .pdiv = 16, .hw_val = 9 },
+	{ .pdiv = 12, .hw_val = 10 },
+	{ .pdiv = 16, .hw_val = 11 },
+	{ .pdiv = 20, .hw_val = 12 },
+	{ .pdiv = 24, .hw_val = 13 },
+	{ .pdiv = 32, .hw_val = 14 },
+	{ .pdiv = 0, .hw_val = 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_c4_freq_table[] = {
+	{ 12000000, 600000000, 100, 1, 1},
+	{ 13000000, 600000000,  92, 1, 1},      /* actual: 598.0 MHz */
+	{ 16800000, 600000000,  71, 1, 1},      /* actual: 596.4 MHz */
+	{ 19200000, 600000000,  62, 1, 1},      /* actual: 595.2 MHz */
+	{ 26000000, 600000000,  92, 2, 1},      /* actual: 598.0 MHz */
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_params pll_c4_params = {
+	.input_min = 12000000,
+	.input_max = 1000000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000, /* s/w policy, h/w capability 38 MHz */
+	.vco_min = 600000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLC4_BASE,
+	.misc_reg = PLLC4_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLSS_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.iddq_reg = PLLC4_BASE,
+	.iddq_bit_idx = PLLSS_IDDQ_BIT,
+	.pdiv_tohw = pll12g_ssd_esd_p,
+	.div_nmp = &pllss_nmp,
+	.ext_misc_reg[0] = 0x5ac,
+	.ext_misc_reg[1] = 0x5b0,
+	.ext_misc_reg[2] = 0x5b4,
+	.freq_table = pll_c4_freq_table,
+};
+
+static struct pdiv_map pllm_p[] = {
+	{ .pdiv = 1, .hw_val = 0 },
+	{ .pdiv = 2, .hw_val = 1 },
+	{ .pdiv = 0, .hw_val = 0 },
+};
+
+static struct tegra_clk_pll_freq_table pll_m_freq_table[] = {
+	{12000000, 800000000, 66, 1, 1},	/* actual: 792.0 MHz */
+	{13000000, 800000000, 61, 1, 1},	/* actual: 793.0 MHz */
+	{16800000, 800000000, 47, 1, 1},	/* actual: 789.6 MHz */
+	{19200000, 800000000, 41, 1, 1},	/* actual: 787.2 MHz */
+	{26000000, 800000000, 61, 2, 1},	/* actual: 793.0 MHz */
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct div_nmp pllm_nmp = {
+	.divm_shift = 0,
+	.divm_width = 8,
+	.override_divm_shift = 0,
+	.divn_shift = 8,
+	.divn_width = 8,
+	.override_divn_shift = 8,
+	.divp_shift = 20,
+	.divp_width = 1,
+	.override_divp_shift = 27,
+};
+
+static struct tegra_clk_pll_params pll_m_params = {
+	.input_min = 12000000,
+	.input_max = 500000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000,	/* s/w policy, h/w capability 50 MHz */
+	.vco_min = 400000000,
+	.vco_max = 1066000000,
+	.base_reg = PLLM_BASE,
+	.misc_reg = PLLM_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.max_p = 2,
+	.pdiv_tohw = pllm_p,
+	.div_nmp = &pllm_nmp,
+	.pmc_divnm_reg = PMC_PLLM_WB0_OVERRIDE,
+	.pmc_divp_reg = PMC_PLLM_WB0_OVERRIDE_2,
+	.freq_table = pll_m_freq_table,
+	.flags = TEGRA_PLL_USE_LOCK,
+};
+
+static struct tegra_clk_pll_freq_table pll_e_freq_table[] = {
+	/* PLLE special case: use cpcon field to store cml divider value */
+	{336000000, 100000000, 100, 21, 16, 11},
+	{312000000, 100000000, 200, 26, 24, 13},
+	{13000000,  100000000, 200, 1,  26, 13},
+	{12000000,  100000000, 200, 1,  24, 13},
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct div_nmp plle_nmp = {
+	.divm_shift = 0,
+	.divm_width = 8,
+	.divn_shift = 8,
+	.divn_width = 8,
+	.divp_shift = 24,
+	.divp_width = 4,
+};
+
+static struct tegra_clk_pll_params pll_e_params = {
+	.input_min = 12000000,
+	.input_max = 1000000000,
+	.cf_min = 12000000,
+	.cf_max = 75000000,
+	.vco_min = 1600000000,
+	.vco_max = 2400000000U,
+	.base_reg = PLLE_BASE,
+	.misc_reg = PLLE_MISC,
+	.aux_reg = PLLE_AUX,
+	.lock_mask = PLLE_MISC_LOCK,
+	.lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.div_nmp = &plle_nmp,
+	.freq_table = pll_e_freq_table,
+	.flags = TEGRA_PLL_FIXED,
+	.fixed_rate = 100000000,
+};
+
+static const struct clk_div_table pll_re_div_table[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 2, .div = 3 },
+	{ .val = 3, .div = 4 },
+	{ .val = 4, .div = 5 },
+	{ .val = 5, .div = 6 },
+	{ .val = 0, .div = 0 },
+};
+
+static struct div_nmp pllre_nmp = {
+	.divm_shift = 0,
+	.divm_width = 8,
+	.divn_shift = 8,
+	.divn_width = 8,
+	.divp_shift = 16,
+	.divp_width = 4,
+};
+
+static struct tegra_clk_pll_params pll_re_vco_params = {
+	.input_min = 12000000,
+	.input_max = 1000000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000, /* s/w policy, h/w capability 38 MHz */
+	.vco_min = 300000000,
+	.vco_max = 600000000,
+	.base_reg = PLLRE_BASE,
+	.misc_reg = PLLRE_MISC,
+	.lock_mask = PLLRE_MISC_LOCK,
+	.lock_enable_bit_idx = PLLRE_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.iddq_reg = PLLRE_MISC,
+	.iddq_bit_idx = PLLRE_IDDQ_BIT,
+	.div_nmp = &pllre_nmp,
+	.flags = TEGRA_PLL_USE_LOCK,
+};
+
+static struct div_nmp pllp_nmp = {
+	.divm_shift = 0,
+	.divm_width = 5,
+	.divn_shift = 8,
+	.divn_width = 10,
+	.divp_shift = 20,
+	.divp_width = 3,
+};
+
+static struct tegra_clk_pll_freq_table pll_p_freq_table[] = {
+	{12000000, 408000000, 408, 12, 0, 8},
+	{13000000, 408000000, 408, 13, 0, 8},
+	{16800000, 408000000, 340, 14, 0, 8},
+	{19200000, 408000000, 340, 16, 0, 8},
+	{26000000, 408000000, 408, 26, 0, 8},
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct tegra_clk_pll_params pll_p_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 200000000,
+	.vco_max = 700000000,
+	.base_reg = PLLP_BASE,
+	.misc_reg = PLLP_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.div_nmp = &pllp_nmp,
+	.freq_table = pll_p_freq_table,
+	.fixed_rate = 408000000,
+	.flags = TEGRA_PLL_FIXED | TEGRA_PLL_USE_LOCK,
+};
+
+static struct tegra_clk_pll_freq_table pll_a_freq_table[] = {
+	{9600000, 282240000, 147, 5, 0, 4},
+	{9600000, 368640000, 192, 5, 0, 4},
+	{9600000, 240000000, 200, 8, 0, 8},
+
+	{28800000, 282240000, 245, 25, 0, 8},
+	{28800000, 368640000, 320, 25, 0, 8},
+	{28800000, 240000000, 200, 24, 0, 8},
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct tegra_clk_pll_params pll_a_params = {
+	.input_min = 2000000,
+	.input_max = 31000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 200000000,
+	.vco_max = 700000000,
+	.base_reg = PLLA_BASE,
+	.misc_reg = PLLA_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.div_nmp = &pllp_nmp,
+	.freq_table = pll_a_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
+};
+
+static struct div_nmp plld_nmp = {
+	.divm_shift = 0,
+	.divm_width = 5,
+	.divn_shift = 8,
+	.divn_width = 11,
+	.divp_shift = 20,
+	.divp_width = 3,
+};
+
+static struct tegra_clk_pll_freq_table pll_d_freq_table[] = {
+	{12000000, 216000000, 864, 12, 4, 12},
+	{13000000, 216000000, 864, 13, 4, 12},
+	{16800000, 216000000, 720, 14, 4, 12},
+	{19200000, 216000000, 720, 16, 4, 12},
+	{26000000, 216000000, 864, 26, 4, 12},
+
+	{12000000, 594000000, 594, 12, 1, 12},
+	{13000000, 594000000, 594, 13, 1, 12},
+	{16800000, 594000000, 495, 14, 1, 12},
+	{19200000, 594000000, 495, 16, 1, 12},
+	{26000000, 594000000, 594, 26, 1, 12},
+
+	{12000000, 1000000000, 1000, 12, 1, 12},
+	{13000000, 1000000000, 1000, 13, 1, 12},
+	{19200000, 1000000000, 625, 12, 1, 12},
+	{26000000, 1000000000, 1000, 26, 1, 12},
+
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct tegra_clk_pll_params pll_d_params = {
+	.input_min = 2000000,
+	.input_max = 40000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 500000000,
+	.vco_max = 1000000000,
+	.base_reg = PLLD_BASE,
+	.misc_reg = PLLD_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
+	.lock_delay = 1000,
+	.div_nmp = &plld_nmp,
+	.freq_table = pll_d_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
+		 TEGRA_PLL_USE_LOCK,
+};
+
+static struct tegra_clk_pll_freq_table tegra124_pll_d2_freq_table[] = {
+	{ 12000000, 594000000,  99, 1, 2},
+	{ 13000000, 594000000,  91, 1, 2},      /* actual: 591.5 MHz */
+	{ 16800000, 594000000,  71, 1, 2},      /* actual: 596.4 MHz */
+	{ 19200000, 594000000,  62, 1, 2},      /* actual: 595.2 MHz */
+	{ 26000000, 594000000,  91, 2, 2},      /* actual: 591.5 MHz */
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_params tegra124_pll_d2_params = {
+	.input_min = 12000000,
+	.input_max = 1000000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000, /* s/w policy, h/w capability 38 MHz */
+	.vco_min = 600000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLD2_BASE,
+	.misc_reg = PLLD2_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLSS_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.iddq_reg = PLLD2_BASE,
+	.iddq_bit_idx = PLLSS_IDDQ_BIT,
+	.pdiv_tohw = pll12g_ssd_esd_p,
+	.div_nmp = &pllss_nmp,
+	.ext_misc_reg[0] = 0x570,
+	.ext_misc_reg[1] = 0x574,
+	.ext_misc_reg[2] = 0x578,
+	.max_p = 15,
+	.freq_table = tegra124_pll_d2_freq_table,
+};
+
+static struct tegra_clk_pll_freq_table pll_dp_freq_table[] = {
+	{ 12000000, 600000000, 100, 1, 1},
+	{ 13000000, 600000000,  92, 1, 1},      /* actual: 598.0 MHz */
+	{ 16800000, 600000000,  71, 1, 1},      /* actual: 596.4 MHz */
+	{ 19200000, 600000000,  62, 1, 1},      /* actual: 595.2 MHz */
+	{ 26000000, 600000000,  92, 2, 1},      /* actual: 598.0 MHz */
+	{ 0, 0, 0, 0, 0, 0 },
+};
+
+static struct tegra_clk_pll_params pll_dp_params = {
+	.input_min = 12000000,
+	.input_max = 1000000000,
+	.cf_min = 12000000,
+	.cf_max = 19200000, /* s/w policy, h/w capability 38 MHz */
+	.vco_min = 600000000,
+	.vco_max = 1200000000,
+	.base_reg = PLLDP_BASE,
+	.misc_reg = PLLDP_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLSS_MISC_LOCK_ENABLE,
+	.lock_delay = 300,
+	.iddq_reg = PLLDP_BASE,
+	.iddq_bit_idx = PLLSS_IDDQ_BIT,
+	.pdiv_tohw = pll12g_ssd_esd_p,
+	.div_nmp = &pllss_nmp,
+	.ext_misc_reg[0] = 0x598,
+	.ext_misc_reg[1] = 0x59c,
+	.ext_misc_reg[2] = 0x5a0,
+	.max_p = 5,
+	.freq_table = pll_dp_freq_table,
+};
+
+static struct pdiv_map pllu_p[] = {
+	{ .pdiv = 1, .hw_val = 1 },
+	{ .pdiv = 2, .hw_val = 0 },
+	{ .pdiv = 0, .hw_val = 0 },
+};
+
+static struct div_nmp pllu_nmp = {
+	.divm_shift = 0,
+	.divm_width = 5,
+	.divn_shift = 8,
+	.divn_width = 10,
+	.divp_shift = 20,
+	.divp_width = 1,
+};
+
+static struct tegra_clk_pll_freq_table pll_u_freq_table[] = {
+	{12000000, 480000000, 960, 12, 2, 12},
+	{13000000, 480000000, 960, 13, 2, 12},
+	{16800000, 480000000, 400, 7, 2, 5},
+	{19200000, 480000000, 200, 4, 2, 3},
+	{26000000, 480000000, 960, 26, 2, 12},
+	{0, 0, 0, 0, 0, 0},
+};
+
+static struct tegra_clk_pll_params pll_u_params = {
+	.input_min = 2000000,
+	.input_max = 40000000,
+	.cf_min = 1000000,
+	.cf_max = 6000000,
+	.vco_min = 480000000,
+	.vco_max = 960000000,
+	.base_reg = PLLU_BASE,
+	.misc_reg = PLLU_MISC,
+	.lock_mask = PLL_BASE_LOCK,
+	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
+	.lock_delay = 1000,
+	.pdiv_tohw = pllu_p,
+	.div_nmp = &pllu_nmp,
+	.freq_table = pll_u_freq_table,
+	.flags = TEGRA_PLLU | TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
+		 TEGRA_PLL_USE_LOCK,
+};
+
+struct utmi_clk_param {
+	/* Oscillator Frequency in KHz */
+	u32 osc_frequency;
+	/* UTMIP PLL Enable Delay Count  */
+	u8 enable_delay_count;
+	/* UTMIP PLL Stable count */
+	u8 stable_count;
+	/*  UTMIP PLL Active delay count */
+	u8 active_delay_count;
+	/* UTMIP PLL Xtal frequency count */
+	u8 xtal_freq_count;
+};
+
+static const struct utmi_clk_param utmi_parameters[] = {
+	{.osc_frequency = 13000000, .enable_delay_count = 0x02,
+	 .stable_count = 0x33, .active_delay_count = 0x05,
+	 .xtal_freq_count = 0x7F},
+	{.osc_frequency = 19200000, .enable_delay_count = 0x03,
+	 .stable_count = 0x4B, .active_delay_count = 0x06,
+	 .xtal_freq_count = 0xBB},
+	{.osc_frequency = 12000000, .enable_delay_count = 0x02,
+	 .stable_count = 0x2F, .active_delay_count = 0x04,
+	 .xtal_freq_count = 0x76},
+	{.osc_frequency = 26000000, .enable_delay_count = 0x04,
+	 .stable_count = 0x66, .active_delay_count = 0x09,
+	 .xtal_freq_count = 0xFE},
+	{.osc_frequency = 16800000, .enable_delay_count = 0x03,
+	 .stable_count = 0x41, .active_delay_count = 0x0A,
+	 .xtal_freq_count = 0xA4},
+};
+
+static struct tegra_clk tegra124_clks[tegra_clk_max] __initdata = {
+	[tegra_clk_ispb] = { .dt_id = TEGRA124_CLK_ISPB, .present = true },
+	[tegra_clk_rtc] = { .dt_id = TEGRA124_CLK_RTC, .present = true },
+	[tegra_clk_timer] = { .dt_id = TEGRA124_CLK_TIMER, .present = true },
+	[tegra_clk_uarta] = { .dt_id = TEGRA124_CLK_UARTA, .present = true },
+	[tegra_clk_sdmmc2_8] = { .dt_id = TEGRA124_CLK_SDMMC2, .present = true },
+	[tegra_clk_i2s1] = { .dt_id = TEGRA124_CLK_I2S1, .present = true },
+	[tegra_clk_i2c1] = { .dt_id = TEGRA124_CLK_I2C1, .present = true },
+	[tegra_clk_ndflash] = { .dt_id = TEGRA124_CLK_NDFLASH, .present = true },
+	[tegra_clk_sdmmc1_8] = { .dt_id = TEGRA124_CLK_SDMMC1, .present = true },
+	[tegra_clk_sdmmc4_8] = { .dt_id = TEGRA124_CLK_SDMMC4, .present = true },
+	[tegra_clk_pwm] = { .dt_id = TEGRA124_CLK_PWM, .present = true },
+	[tegra_clk_i2s2] = { .dt_id = TEGRA124_CLK_I2S2, .present = true },
+	[tegra_clk_usbd] = { .dt_id = TEGRA124_CLK_USBD, .present = true },
+	[tegra_clk_isp_8] = { .dt_id = TEGRA124_CLK_ISP, .present = true },
+	[tegra_clk_disp2] = { .dt_id = TEGRA124_CLK_DISP2, .present = true },
+	[tegra_clk_disp1] = { .dt_id = TEGRA124_CLK_DISP1, .present = true },
+	[tegra_clk_host1x_8] = { .dt_id = TEGRA124_CLK_HOST1X, .present = true },
+	[tegra_clk_vcp] = { .dt_id = TEGRA124_CLK_VCP, .present = true },
+	[tegra_clk_i2s0] = { .dt_id = TEGRA124_CLK_I2S0, .present = true },
+	[tegra_clk_apbdma] = { .dt_id = TEGRA124_CLK_APBDMA, .present = true },
+	[tegra_clk_kbc] = { .dt_id = TEGRA124_CLK_KBC, .present = true },
+	[tegra_clk_kfuse] = { .dt_id = TEGRA124_CLK_KFUSE, .present = true },
+	[tegra_clk_sbc1] = { .dt_id = TEGRA124_CLK_SBC1, .present = true },
+	[tegra_clk_nor] = { .dt_id = TEGRA124_CLK_NOR, .present = true },
+	[tegra_clk_sbc2] = { .dt_id = TEGRA124_CLK_SBC2, .present = true },
+	[tegra_clk_sbc3] = { .dt_id = TEGRA124_CLK_SBC3, .present = true },
+	[tegra_clk_i2c5] = { .dt_id = TEGRA124_CLK_I2C5, .present = true },
+	[tegra_clk_dsia] = { .dt_id = TEGRA124_CLK_DSIA, .present = true },
+	[tegra_clk_mipi] = { .dt_id = TEGRA124_CLK_MIPI, .present = true },
+	[tegra_clk_hdmi] = { .dt_id = TEGRA124_CLK_HDMI, .present = true },
+	[tegra_clk_csi] = { .dt_id = TEGRA124_CLK_CSI, .present = true },
+	[tegra_clk_i2c2] = { .dt_id = TEGRA124_CLK_I2C2, .present = true },
+	[tegra_clk_uartc] = { .dt_id = TEGRA124_CLK_UARTC, .present = true },
+	[tegra_clk_mipi_cal] = { .dt_id = TEGRA124_CLK_MIPI_CAL, .present = true },
+	[tegra_clk_emc] = { .dt_id = TEGRA124_CLK_EMC, .present = true },
+	[tegra_clk_usb2] = { .dt_id = TEGRA124_CLK_USB2, .present = true },
+	[tegra_clk_usb3] = { .dt_id = TEGRA124_CLK_USB3, .present = true },
+	[tegra_clk_vde_8] = { .dt_id = TEGRA124_CLK_VDE, .present = true },
+	[tegra_clk_bsea] = { .dt_id = TEGRA124_CLK_BSEA, .present = true },
+	[tegra_clk_bsev] = { .dt_id = TEGRA124_CLK_BSEV, .present = true },
+	[tegra_clk_uartd] = { .dt_id = TEGRA124_CLK_UARTD, .present = true },
+	[tegra_clk_i2c3] = { .dt_id = TEGRA124_CLK_I2C3, .present = true },
+	[tegra_clk_sbc4] = { .dt_id = TEGRA124_CLK_SBC4, .present = true },
+	[tegra_clk_sdmmc3_8] = { .dt_id = TEGRA124_CLK_SDMMC3, .present = true },
+	[tegra_clk_pcie] = { .dt_id = TEGRA124_CLK_PCIE, .present = true },
+	[tegra_clk_owr] = { .dt_id = TEGRA124_CLK_OWR, .present = true },
+	[tegra_clk_afi] = { .dt_id = TEGRA124_CLK_AFI, .present = true },
+	[tegra_clk_csite] = { .dt_id = TEGRA124_CLK_CSITE, .present = true },
+	[tegra_clk_la] = { .dt_id = TEGRA124_CLK_LA, .present = true },
+	[tegra_clk_trace] = { .dt_id = TEGRA124_CLK_TRACE, .present = true },
+	[tegra_clk_soc_therm] = { .dt_id = TEGRA124_CLK_SOC_THERM, .present = true },
+	[tegra_clk_dtv] = { .dt_id = TEGRA124_CLK_DTV, .present = true },
+	[tegra_clk_ndspeed] = { .dt_id = TEGRA124_CLK_NDSPEED, .present = true },
+	[tegra_clk_i2cslow] = { .dt_id = TEGRA124_CLK_I2CSLOW, .present = true },
+	[tegra_clk_dsib] = { .dt_id = TEGRA124_CLK_DSIB, .present = true },
+	[tegra_clk_tsec] = { .dt_id = TEGRA124_CLK_TSEC, .present = true },
+	[tegra_clk_xusb_host] = { .dt_id = TEGRA124_CLK_XUSB_HOST, .present = true },
+	[tegra_clk_msenc] = { .dt_id = TEGRA124_CLK_MSENC, .present = true },
+	[tegra_clk_csus] = { .dt_id = TEGRA124_CLK_CSUS, .present = true },
+	[tegra_clk_mselect] = { .dt_id = TEGRA124_CLK_MSELECT, .present = true },
+	[tegra_clk_tsensor] = { .dt_id = TEGRA124_CLK_TSENSOR, .present = true },
+	[tegra_clk_i2s3] = { .dt_id = TEGRA124_CLK_I2S3, .present = true },
+	[tegra_clk_i2s4] = { .dt_id = TEGRA124_CLK_I2S4, .present = true },
+	[tegra_clk_i2c4] = { .dt_id = TEGRA124_CLK_I2C4, .present = true },
+	[tegra_clk_sbc5] = { .dt_id = TEGRA124_CLK_SBC5, .present = true },
+	[tegra_clk_sbc6] = { .dt_id = TEGRA124_CLK_SBC6, .present = true },
+	[tegra_clk_d_audio] = { .dt_id = TEGRA124_CLK_D_AUDIO, .present = true },
+	[tegra_clk_apbif] = { .dt_id = TEGRA124_CLK_APBIF, .present = true },
+	[tegra_clk_dam0] = { .dt_id = TEGRA124_CLK_DAM0, .present = true },
+	[tegra_clk_dam1] = { .dt_id = TEGRA124_CLK_DAM1, .present = true },
+	[tegra_clk_dam2] = { .dt_id = TEGRA124_CLK_DAM2, .present = true },
+	[tegra_clk_hda2codec_2x] = { .dt_id = TEGRA124_CLK_HDA2CODEC_2X, .present = true },
+	[tegra_clk_audio0_2x] = { .dt_id = TEGRA124_CLK_AUDIO0_2X, .present = true },
+	[tegra_clk_audio1_2x] = { .dt_id = TEGRA124_CLK_AUDIO1_2X, .present = true },
+	[tegra_clk_audio2_2x] = { .dt_id = TEGRA124_CLK_AUDIO2_2X, .present = true },
+	[tegra_clk_audio3_2x] = { .dt_id = TEGRA124_CLK_AUDIO3_2X, .present = true },
+	[tegra_clk_audio4_2x] = { .dt_id = TEGRA124_CLK_AUDIO4_2X, .present = true },
+	[tegra_clk_spdif_2x] = { .dt_id = TEGRA124_CLK_SPDIF_2X, .present = true },
+	[tegra_clk_actmon] = { .dt_id = TEGRA124_CLK_ACTMON, .present = true },
+	[tegra_clk_extern1] = { .dt_id = TEGRA124_CLK_EXTERN1, .present = true },
+	[tegra_clk_extern2] = { .dt_id = TEGRA124_CLK_EXTERN2, .present = true },
+	[tegra_clk_extern3] = { .dt_id = TEGRA124_CLK_EXTERN3, .present = true },
+	[tegra_clk_sata_oob] = { .dt_id = TEGRA124_CLK_SATA_OOB, .present = true },
+	[tegra_clk_sata] = { .dt_id = TEGRA124_CLK_SATA, .present = true },
+	[tegra_clk_hda] = { .dt_id = TEGRA124_CLK_HDA, .present = true },
+	[tegra_clk_se] = { .dt_id = TEGRA124_CLK_SE, .present = true },
+	[tegra_clk_hda2hdmi] = { .dt_id = TEGRA124_CLK_HDA2HDMI, .present = true },
+	[tegra_clk_sata_cold] = { .dt_id = TEGRA124_CLK_SATA_COLD, .present = true },
+	[tegra_clk_cilab] = { .dt_id = TEGRA124_CLK_CILAB, .present = true },
+	[tegra_clk_cilcd] = { .dt_id = TEGRA124_CLK_CILCD, .present = true },
+	[tegra_clk_cile] = { .dt_id = TEGRA124_CLK_CILE, .present = true },
+	[tegra_clk_dsialp] = { .dt_id = TEGRA124_CLK_DSIALP, .present = true },
+	[tegra_clk_dsiblp] = { .dt_id = TEGRA124_CLK_DSIBLP, .present = true },
+	[tegra_clk_entropy] = { .dt_id = TEGRA124_CLK_ENTROPY, .present = true },
+	[tegra_clk_dds] = { .dt_id = TEGRA124_CLK_DDS, .present = true },
+	[tegra_clk_dp2] = { .dt_id = TEGRA124_CLK_DP2, .present = true },
+	[tegra_clk_amx] = { .dt_id = TEGRA124_CLK_AMX, .present = true },
+	[tegra_clk_adx] = { .dt_id = TEGRA124_CLK_ADX, .present = true },
+	[tegra_clk_xusb_ss] = { .dt_id = TEGRA124_CLK_XUSB_SS, .present = true },
+	[tegra_clk_i2c6] = { .dt_id = TEGRA124_CLK_I2C6, .present = true },
+	[tegra_clk_vim2_clk] = { .dt_id = TEGRA124_CLK_VIM2_CLK, .present = true },
+	[tegra_clk_hdmi_audio] = { .dt_id = TEGRA124_CLK_HDMI_AUDIO, .present = true },
+	[tegra_clk_clk72Mhz] = { .dt_id = TEGRA124_CLK_CLK72MHZ, .present = true },
+	[tegra_clk_vic03] = { .dt_id = TEGRA124_CLK_VIC03, .present = true },
+	[tegra_clk_adx1] = { .dt_id = TEGRA124_CLK_ADX1, .present = true },
+	[tegra_clk_dpaux] = { .dt_id = TEGRA124_CLK_DPAUX, .present = true },
+	[tegra_clk_sor0] = { .dt_id = TEGRA124_CLK_SOR0, .present = true },
+	[tegra_clk_sor0_lvds] = { .dt_id = TEGRA124_CLK_SOR0_LVDS, .present = true },
+	[tegra_clk_gpu] = { .dt_id = TEGRA124_CLK_GPU, .present = true },
+	[tegra_clk_amx1] = { .dt_id = TEGRA124_CLK_AMX1, .present = true },
+	[tegra_clk_uartb] = { .dt_id = TEGRA124_CLK_UARTB, .present = true },
+	[tegra_clk_vfir] = { .dt_id = TEGRA124_CLK_VFIR, .present = true },
+	[tegra_clk_spdif_in] = { .dt_id = TEGRA124_CLK_SPDIF_IN, .present = true },
+	[tegra_clk_spdif_out] = { .dt_id = TEGRA124_CLK_SPDIF_OUT, .present = true },
+	[tegra_clk_vi_9] = { .dt_id = TEGRA124_CLK_VI, .present = true },
+	[tegra_clk_vi_sensor] = { .dt_id = TEGRA124_CLK_VI_SENSOR, .present = true },
+	[tegra_clk_fuse] = { .dt_id = TEGRA124_CLK_FUSE, .present = true },
+	[tegra_clk_fuse_burn] = { .dt_id = TEGRA124_CLK_FUSE_BURN, .present = true },
+	[tegra_clk_clk_32k] = { .dt_id = TEGRA124_CLK_CLK_32K, .present = true },
+	[tegra_clk_clk_m] = { .dt_id = TEGRA124_CLK_CLK_M, .present = true },
+	[tegra_clk_clk_m_div2] = { .dt_id = TEGRA124_CLK_CLK_M_DIV2, .present = true },
+	[tegra_clk_clk_m_div4] = { .dt_id = TEGRA124_CLK_CLK_M_DIV4, .present = true },
+	[tegra_clk_pll_ref] = { .dt_id = TEGRA124_CLK_PLL_REF, .present = true },
+	[tegra_clk_pll_c] = { .dt_id = TEGRA124_CLK_PLL_C, .present = true },
+	[tegra_clk_pll_c_out1] = { .dt_id = TEGRA124_CLK_PLL_C_OUT1, .present = true },
+	[tegra_clk_pll_c2] = { .dt_id = TEGRA124_CLK_PLL_C2, .present = true },
+	[tegra_clk_pll_c3] = { .dt_id = TEGRA124_CLK_PLL_C3, .present = true },
+	[tegra_clk_pll_m] = { .dt_id = TEGRA124_CLK_PLL_M, .present = true },
+	[tegra_clk_pll_m_out1] = { .dt_id = TEGRA124_CLK_PLL_M_OUT1, .present = true },
+	[tegra_clk_pll_p] = { .dt_id = TEGRA124_CLK_PLL_P, .present = true },
+	[tegra_clk_pll_p_out1] = { .dt_id = TEGRA124_CLK_PLL_P_OUT1, .present = true },
+	[tegra_clk_pll_p_out2] = { .dt_id = TEGRA124_CLK_PLL_P_OUT2, .present = true },
+	[tegra_clk_pll_p_out3] = { .dt_id = TEGRA124_CLK_PLL_P_OUT3, .present = true },
+	[tegra_clk_pll_p_out4] = { .dt_id = TEGRA124_CLK_PLL_P_OUT4, .present = true },
+	[tegra_clk_pll_a] = { .dt_id = TEGRA124_CLK_PLL_A, .present = true },
+	[tegra_clk_pll_a_out0] = { .dt_id = TEGRA124_CLK_PLL_A_OUT0, .present = true },
+	[tegra_clk_pll_d] = { .dt_id = TEGRA124_CLK_PLL_D, .present = true },
+	[tegra_clk_pll_d_out0] = { .dt_id = TEGRA124_CLK_PLL_D_OUT0, .present = true },
+	[tegra_clk_pll_d2] = { .dt_id = TEGRA124_CLK_PLL_D2, .present = true },
+	[tegra_clk_pll_d2_out0] = { .dt_id = TEGRA124_CLK_PLL_D2_OUT0, .present = true },
+	[tegra_clk_pll_u] = { .dt_id = TEGRA124_CLK_PLL_U, .present = true },
+	[tegra_clk_pll_u_480m] = { .dt_id = TEGRA124_CLK_PLL_U_480M, .present = true },
+	[tegra_clk_pll_u_60m] = { .dt_id = TEGRA124_CLK_PLL_U_60M, .present = true },
+	[tegra_clk_pll_u_48m] = { .dt_id = TEGRA124_CLK_PLL_U_48M, .present = true },
+	[tegra_clk_pll_u_12m] = { .dt_id = TEGRA124_CLK_PLL_U_12M, .present = true },
+	[tegra_clk_pll_x] = { .dt_id = TEGRA124_CLK_PLL_X, .present = true },
+	[tegra_clk_pll_x_out0] = { .dt_id = TEGRA124_CLK_PLL_X_OUT0, .present = true },
+	[tegra_clk_pll_re_vco] = { .dt_id = TEGRA124_CLK_PLL_RE_VCO, .present = true },
+	[tegra_clk_pll_re_out] = { .dt_id = TEGRA124_CLK_PLL_RE_OUT, .present = true },
+	[tegra_clk_spdif_in_sync] = { .dt_id = TEGRA124_CLK_SPDIF_IN_SYNC, .present = true },
+	[tegra_clk_i2s0_sync] = { .dt_id = TEGRA124_CLK_I2S0_SYNC, .present = true },
+	[tegra_clk_i2s1_sync] = { .dt_id = TEGRA124_CLK_I2S1_SYNC, .present = true },
+	[tegra_clk_i2s2_sync] = { .dt_id = TEGRA124_CLK_I2S2_SYNC, .present = true },
+	[tegra_clk_i2s3_sync] = { .dt_id = TEGRA124_CLK_I2S3_SYNC, .present = true },
+	[tegra_clk_i2s4_sync] = { .dt_id = TEGRA124_CLK_I2S4_SYNC, .present = true },
+	[tegra_clk_vimclk_sync] = { .dt_id = TEGRA124_CLK_VIMCLK_SYNC, .present = true },
+	[tegra_clk_audio0] = { .dt_id = TEGRA124_CLK_AUDIO0, .present = true },
+	[tegra_clk_audio1] = { .dt_id = TEGRA124_CLK_AUDIO1, .present = true },
+	[tegra_clk_audio2] = { .dt_id = TEGRA124_CLK_AUDIO2, .present = true },
+	[tegra_clk_audio3] = { .dt_id = TEGRA124_CLK_AUDIO3, .present = true },
+	[tegra_clk_audio4] = { .dt_id = TEGRA124_CLK_AUDIO4, .present = true },
+	[tegra_clk_spdif] = { .dt_id = TEGRA124_CLK_SPDIF, .present = true },
+	[tegra_clk_clk_out_1] = { .dt_id = TEGRA124_CLK_CLK_OUT_1, .present = true },
+	[tegra_clk_clk_out_2] = { .dt_id = TEGRA124_CLK_CLK_OUT_2, .present = true },
+	[tegra_clk_clk_out_3] = { .dt_id = TEGRA124_CLK_CLK_OUT_3, .present = true },
+	[tegra_clk_blink] = { .dt_id = TEGRA124_CLK_BLINK, .present = true },
+	[tegra_clk_xusb_host_src] = { .dt_id = TEGRA124_CLK_XUSB_HOST_SRC, .present = true },
+	[tegra_clk_xusb_falcon_src] = { .dt_id = TEGRA124_CLK_XUSB_FALCON_SRC, .present = true },
+	[tegra_clk_xusb_fs_src] = { .dt_id = TEGRA124_CLK_XUSB_FS_SRC, .present = true },
+	[tegra_clk_xusb_ss_src] = { .dt_id = TEGRA124_CLK_XUSB_SS_SRC, .present = true },
+	[tegra_clk_xusb_dev_src] = { .dt_id = TEGRA124_CLK_XUSB_DEV_SRC, .present = true },
+	[tegra_clk_xusb_dev] = { .dt_id = TEGRA124_CLK_XUSB_DEV, .present = true },
+	[tegra_clk_xusb_hs_src] = { .dt_id = TEGRA124_CLK_XUSB_HS_SRC, .present = true },
+	[tegra_clk_sclk] = { .dt_id = TEGRA124_CLK_SCLK, .present = true },
+	[tegra_clk_hclk] = { .dt_id = TEGRA124_CLK_HCLK, .present = true },
+	[tegra_clk_pclk] = { .dt_id = TEGRA124_CLK_PCLK, .present = true },
+	[tegra_clk_cclk_g] = { .dt_id = TEGRA124_CLK_CCLK_G, .present = true },
+	[tegra_clk_cclk_lp] = { .dt_id = TEGRA124_CLK_CCLK_LP, .present = true },
+	[tegra_clk_dfll_ref] = { .dt_id = TEGRA124_CLK_DFLL_REF, .present = true },
+	[tegra_clk_dfll_soc] = { .dt_id = TEGRA124_CLK_DFLL_SOC, .present = true },
+	[tegra_clk_vi_sensor2] = { .dt_id = TEGRA124_CLK_VI_SENSOR2, .present = true },
+	[tegra_clk_pll_p_out5] = { .dt_id = TEGRA124_CLK_PLL_P_OUT5, .present = true },
+	[tegra_clk_pll_c4] = { .dt_id = TEGRA124_CLK_PLL_C4, .present = true },
+	[tegra_clk_pll_dp] = { .dt_id = TEGRA124_CLK_PLL_DP, .present = true },
+	[tegra_clk_audio0_mux] = { .dt_id = TEGRA124_CLK_AUDIO0_MUX, .present = true },
+	[tegra_clk_audio1_mux] = { .dt_id = TEGRA124_CLK_AUDIO1_MUX, .present = true },
+	[tegra_clk_audio2_mux] = { .dt_id = TEGRA124_CLK_AUDIO2_MUX, .present = true },
+	[tegra_clk_audio3_mux] = { .dt_id = TEGRA124_CLK_AUDIO3_MUX, .present = true },
+	[tegra_clk_audio4_mux] = { .dt_id = TEGRA124_CLK_AUDIO4_MUX, .present = true },
+	[tegra_clk_spdif_mux] = { .dt_id = TEGRA124_CLK_SPDIF_MUX, .present = true },
+	[tegra_clk_clk_out_1_mux] = { .dt_id = TEGRA124_CLK_CLK_OUT_1_MUX, .present = true },
+	[tegra_clk_clk_out_2_mux] = { .dt_id = TEGRA124_CLK_CLK_OUT_2_MUX, .present = true },
+	[tegra_clk_clk_out_3_mux] = { .dt_id = TEGRA124_CLK_CLK_OUT_3_MUX, .present = true },
+	[tegra_clk_dsia_mux] = { .dt_id = TEGRA124_CLK_DSIA_MUX, .present = true },
+	[tegra_clk_dsib_mux] = { .dt_id = TEGRA124_CLK_DSIB_MUX, .present = true },
+	[tegra_clk_uarte] = { .dt_id = TEGRA124_CLK_UARTE, .present = true },
+};
+
+static struct tegra_devclk devclks[] __initdata = {
+	{ .con_id = "clk_m", .dt_id = TEGRA124_CLK_CLK_M },
+	{ .con_id = "pll_ref", .dt_id = TEGRA124_CLK_PLL_REF },
+	{ .con_id = "clk_32k", .dt_id = TEGRA124_CLK_CLK_32K },
+	{ .con_id = "clk_m_div2", .dt_id = TEGRA124_CLK_CLK_M_DIV2 },
+	{ .con_id = "clk_m_div4", .dt_id = TEGRA124_CLK_CLK_M_DIV4 },
+	{ .con_id = "pll_c", .dt_id = TEGRA124_CLK_PLL_C },
+	{ .con_id = "pll_c_out1", .dt_id = TEGRA124_CLK_PLL_C_OUT1 },
+	{ .con_id = "pll_c2", .dt_id = TEGRA124_CLK_PLL_C2 },
+	{ .con_id = "pll_c3", .dt_id = TEGRA124_CLK_PLL_C3 },
+	{ .con_id = "pll_p", .dt_id = TEGRA124_CLK_PLL_P },
+	{ .con_id = "pll_p_out1", .dt_id = TEGRA124_CLK_PLL_P_OUT1 },
+	{ .con_id = "pll_p_out2", .dt_id = TEGRA124_CLK_PLL_P_OUT2 },
+	{ .con_id = "pll_p_out3", .dt_id = TEGRA124_CLK_PLL_P_OUT3 },
+	{ .con_id = "pll_p_out4", .dt_id = TEGRA124_CLK_PLL_P_OUT4 },
+	{ .con_id = "pll_m", .dt_id = TEGRA124_CLK_PLL_M },
+	{ .con_id = "pll_m_out1", .dt_id = TEGRA124_CLK_PLL_M_OUT1 },
+	{ .con_id = "pll_x", .dt_id = TEGRA124_CLK_PLL_X },
+	{ .con_id = "pll_x_out0", .dt_id = TEGRA124_CLK_PLL_X_OUT0 },
+	{ .con_id = "pll_u", .dt_id = TEGRA124_CLK_PLL_U },
+	{ .con_id = "pll_u_480M", .dt_id = TEGRA124_CLK_PLL_U_480M },
+	{ .con_id = "pll_u_60M", .dt_id = TEGRA124_CLK_PLL_U_60M },
+	{ .con_id = "pll_u_48M", .dt_id = TEGRA124_CLK_PLL_U_48M },
+	{ .con_id = "pll_u_12M", .dt_id = TEGRA124_CLK_PLL_U_12M },
+	{ .con_id = "pll_d", .dt_id = TEGRA124_CLK_PLL_D },
+	{ .con_id = "pll_d_out0", .dt_id = TEGRA124_CLK_PLL_D_OUT0 },
+	{ .con_id = "pll_d2", .dt_id = TEGRA124_CLK_PLL_D2 },
+	{ .con_id = "pll_d2_out0", .dt_id = TEGRA124_CLK_PLL_D2_OUT0 },
+	{ .con_id = "pll_a", .dt_id = TEGRA124_CLK_PLL_A },
+	{ .con_id = "pll_a_out0", .dt_id = TEGRA124_CLK_PLL_A_OUT0 },
+	{ .con_id = "pll_re_vco", .dt_id = TEGRA124_CLK_PLL_RE_VCO },
+	{ .con_id = "pll_re_out", .dt_id = TEGRA124_CLK_PLL_RE_OUT },
+	{ .con_id = "spdif_in_sync", .dt_id = TEGRA124_CLK_SPDIF_IN_SYNC },
+	{ .con_id = "i2s0_sync", .dt_id = TEGRA124_CLK_I2S0_SYNC },
+	{ .con_id = "i2s1_sync", .dt_id = TEGRA124_CLK_I2S1_SYNC },
+	{ .con_id = "i2s2_sync", .dt_id = TEGRA124_CLK_I2S2_SYNC },
+	{ .con_id = "i2s3_sync", .dt_id = TEGRA124_CLK_I2S3_SYNC },
+	{ .con_id = "i2s4_sync", .dt_id = TEGRA124_CLK_I2S4_SYNC },
+	{ .con_id = "vimclk_sync", .dt_id = TEGRA124_CLK_VIMCLK_SYNC },
+	{ .con_id = "audio0", .dt_id = TEGRA124_CLK_AUDIO0 },
+	{ .con_id = "audio1", .dt_id = TEGRA124_CLK_AUDIO1 },
+	{ .con_id = "audio2", .dt_id = TEGRA124_CLK_AUDIO2 },
+	{ .con_id = "audio3", .dt_id = TEGRA124_CLK_AUDIO3 },
+	{ .con_id = "audio4", .dt_id = TEGRA124_CLK_AUDIO4 },
+	{ .con_id = "spdif", .dt_id = TEGRA124_CLK_SPDIF },
+	{ .con_id = "audio0_2x", .dt_id = TEGRA124_CLK_AUDIO0_2X },
+	{ .con_id = "audio1_2x", .dt_id = TEGRA124_CLK_AUDIO1_2X },
+	{ .con_id = "audio2_2x", .dt_id = TEGRA124_CLK_AUDIO2_2X },
+	{ .con_id = "audio3_2x", .dt_id = TEGRA124_CLK_AUDIO3_2X },
+	{ .con_id = "audio4_2x", .dt_id = TEGRA124_CLK_AUDIO4_2X },
+	{ .con_id = "spdif_2x", .dt_id = TEGRA124_CLK_SPDIF_2X },
+	{ .con_id = "extern1", .dev_id = "clk_out_1", .dt_id = TEGRA124_CLK_EXTERN1 },
+	{ .con_id = "extern2", .dev_id = "clk_out_2", .dt_id = TEGRA124_CLK_EXTERN2 },
+	{ .con_id = "extern3", .dev_id = "clk_out_3", .dt_id = TEGRA124_CLK_EXTERN3 },
+	{ .con_id = "blink", .dt_id = TEGRA124_CLK_BLINK },
+	{ .con_id = "cclk_g", .dt_id = TEGRA124_CLK_CCLK_G },
+	{ .con_id = "cclk_lp", .dt_id = TEGRA124_CLK_CCLK_LP },
+	{ .con_id = "sclk", .dt_id = TEGRA124_CLK_SCLK },
+	{ .con_id = "hclk", .dt_id = TEGRA124_CLK_HCLK },
+	{ .con_id = "pclk", .dt_id = TEGRA124_CLK_PCLK },
+	{ .con_id = "fuse", .dt_id = TEGRA124_CLK_FUSE },
+	{ .dev_id = "rtc-tegra", .dt_id = TEGRA124_CLK_RTC },
+	{ .dev_id = "timer", .dt_id = TEGRA124_CLK_TIMER },
+};
+
+static struct clk **clks;
+
+static void tegra124_utmi_param_configure(void __iomem *clk_base)
+{
+	u32 reg;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(utmi_parameters); i++) {
+		if (osc_freq == utmi_parameters[i].osc_frequency)
+			break;
+	}
+
+	if (i >= ARRAY_SIZE(utmi_parameters)) {
+		pr_err("%s: Unexpected oscillator freq %lu\n", __func__,
+		       osc_freq);
+		return;
+	}
+
+	reg = readl_relaxed(clk_base + UTMIP_PLL_CFG2);
+
+	/* Program UTMIP PLL stable and active counts */
+	/* [FIXME] arclk_rst.h says WRONG! This should be 1ms -> 0x50 Check! */
+	reg &= ~UTMIP_PLL_CFG2_STABLE_COUNT(~0);
+	reg |= UTMIP_PLL_CFG2_STABLE_COUNT(utmi_parameters[i].stable_count);
+
+	reg &= ~UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(~0);
+
+	reg |= UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(utmi_parameters[i].
+					    active_delay_count);
+
+	/* Remove power downs from UTMIP PLL control bits */
+	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_A_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_B_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG2_FORCE_PD_SAMP_C_POWERDOWN;
+
+	writel_relaxed(reg, clk_base + UTMIP_PLL_CFG2);
+
+	/* Program UTMIP PLL delay and oscillator frequency counts */
+	reg = readl_relaxed(clk_base + UTMIP_PLL_CFG1);
+	reg &= ~UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(~0);
+
+	reg |= UTMIP_PLL_CFG1_ENABLE_DLY_COUNT(utmi_parameters[i].
+					    enable_delay_count);
+
+	reg &= ~UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(~0);
+	reg |= UTMIP_PLL_CFG1_XTAL_FREQ_COUNT(utmi_parameters[i].
+					   xtal_freq_count);
+
+	/* Remove power downs from UTMIP PLL control bits */
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ACTIVE_POWERDOWN;
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLLU_POWERUP;
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLLU_POWERDOWN;
+	writel_relaxed(reg, clk_base + UTMIP_PLL_CFG1);
+
+	/* Setup HW control of UTMIPLL */
+	reg = readl_relaxed(clk_base + UTMIPLL_HW_PWRDN_CFG0);
+	reg |= UTMIPLL_HW_PWRDN_CFG0_USE_LOCKDET;
+	reg &= ~UTMIPLL_HW_PWRDN_CFG0_CLK_ENABLE_SWCTL;
+	reg |= UTMIPLL_HW_PWRDN_CFG0_SEQ_START_STATE;
+	writel_relaxed(reg, clk_base + UTMIPLL_HW_PWRDN_CFG0);
+
+	reg = readl_relaxed(clk_base + UTMIP_PLL_CFG1);
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERUP;
+	reg &= ~UTMIP_PLL_CFG1_FORCE_PLL_ENABLE_POWERDOWN;
+	writel_relaxed(reg, clk_base + UTMIP_PLL_CFG1);
+
+	udelay(1);
+
+	/* Setup SW override of UTMIPLL assuming USB2.0
+	   ports are assigned to USB2 */
+	reg = readl_relaxed(clk_base + UTMIPLL_HW_PWRDN_CFG0);
+	reg |= UTMIPLL_HW_PWRDN_CFG0_IDDQ_SWCTL;
+	reg &= ~UTMIPLL_HW_PWRDN_CFG0_IDDQ_OVERRIDE;
+	writel_relaxed(reg, clk_base + UTMIPLL_HW_PWRDN_CFG0);
+
+	udelay(1);
+
+	/* Enable HW control UTMIPLL */
+	reg = readl_relaxed(clk_base + UTMIPLL_HW_PWRDN_CFG0);
+	reg |= UTMIPLL_HW_PWRDN_CFG0_SEQ_ENABLE;
+	writel_relaxed(reg, clk_base + UTMIPLL_HW_PWRDN_CFG0);
+}
+
+static __init void tegra124_periph_clk_init(void __iomem *clk_base,
+					    void __iomem *pmc_base)
+{
+	struct clk *clk;
+	u32 val;
+
+	/* xusb_hs_src */
+	val = readl(clk_base + CLK_SOURCE_XUSB_SS_SRC);
+	val |= BIT(25); /* always select PLLU_60M */
+	writel(val, clk_base + CLK_SOURCE_XUSB_SS_SRC);
+
+	clk = clk_register_fixed_factor(NULL, "xusb_hs_src", "pll_u_60M", 0,
+					1, 1);
+	clks[TEGRA124_CLK_XUSB_HS_SRC] = clk;
+
+	/* dsia mux */
+	clk = clk_register_mux(NULL, "dsia_mux", mux_plld_out0_plld2_out0,
+			       ARRAY_SIZE(mux_plld_out0_plld2_out0), 0,
+			       clk_base + PLLD_BASE, 25, 1, 0, &pll_d_lock);
+	clks[TEGRA124_CLK_DSIA_MUX] = clk;
+
+	/* dsib mux */
+	clk = clk_register_mux(NULL, "dsib_mux", mux_plld_out0_plld2_out0,
+			       ARRAY_SIZE(mux_plld_out0_plld2_out0), 0,
+			       clk_base + PLLD2_BASE, 25, 1, 0, &pll_d2_lock);
+	clks[TEGRA124_CLK_DSIB_MUX] = clk;
+
+	/* emc mux */
+	clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm,
+			       ARRAY_SIZE(mux_pllmcp_clkm), 0,
+			       clk_base + CLK_SOURCE_EMC,
+			       29, 3, 0, NULL);
+
+	/* cml0 */
+	clk = clk_register_gate(NULL, "cml0", "pll_e", 0, clk_base + PLLE_AUX,
+				0, 0, &pll_e_lock);
+	clk_register_clkdev(clk, "cml0", NULL);
+	clks[TEGRA124_CLK_CML0] = clk;
+
+	/* cml1 */
+	clk = clk_register_gate(NULL, "cml1", "pll_e", 0, clk_base + PLLE_AUX,
+				1, 0, &pll_e_lock);
+	clk_register_clkdev(clk, "cml1", NULL);
+	clks[TEGRA124_CLK_CML1] = clk;
+
+	tegra_periph_clk_init(clk_base, pmc_base, tegra124_clks, &pll_p_params);
+}
+
+static void __init tegra124_pll_init(void __iomem *clk_base,
+				     void __iomem *pmc)
+{
+	u32 val;
+	struct clk *clk;
+
+	/* PLLC */
+	clk = tegra_clk_register_pllxc("pll_c", "pll_ref", clk_base,
+			pmc, 0, &pll_c_params, NULL);
+	clk_register_clkdev(clk, "pll_c", NULL);
+	clks[TEGRA124_CLK_PLL_C] = clk;
+
+	/* PLLC_OUT1 */
+	clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c",
+			clk_base + PLLC_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+			8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div",
+				clk_base + PLLC_OUT, 1, 0,
+				CLK_SET_RATE_PARENT, 0, NULL);
+	clk_register_clkdev(clk, "pll_c_out1", NULL);
+	clks[TEGRA124_CLK_PLL_C_OUT1] = clk;
+
+	/* PLLC2 */
+	clk = tegra_clk_register_pllc("pll_c2", "pll_ref", clk_base, pmc, 0,
+			     &pll_c2_params, NULL);
+	clk_register_clkdev(clk, "pll_c2", NULL);
+	clks[TEGRA124_CLK_PLL_C2] = clk;
+
+	/* PLLC3 */
+	clk = tegra_clk_register_pllc("pll_c3", "pll_ref", clk_base, pmc, 0,
+			     &pll_c3_params, NULL);
+	clk_register_clkdev(clk, "pll_c3", NULL);
+	clks[TEGRA124_CLK_PLL_C3] = clk;
+
+	/* PLLM */
+	clk = tegra_clk_register_pllm("pll_m", "pll_ref", clk_base, pmc,
+			     CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE,
+			     &pll_m_params, NULL);
+	clk_register_clkdev(clk, "pll_m", NULL);
+	clks[TEGRA124_CLK_PLL_M] = clk;
+
+	/* PLLM_OUT1 */
+	clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m",
+				clk_base + PLLM_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+	clk = tegra_clk_register_pll_out("pll_m_out1", "pll_m_out1_div",
+				clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED |
+				CLK_SET_RATE_PARENT, 0, NULL);
+	clk_register_clkdev(clk, "pll_m_out1", NULL);
+	clks[TEGRA124_CLK_PLL_M_OUT1] = clk;
+
+	/* PLLM_UD */
+	clk = clk_register_fixed_factor(NULL, "pll_m_ud", "pll_m",
+					CLK_SET_RATE_PARENT, 1, 1);
+
+	/* PLLU */
+	val = readl(clk_base + pll_u_params.base_reg);
+	val &= ~BIT(24); /* disable PLLU_OVERRIDE */
+	writel(val, clk_base + pll_u_params.base_reg);
+
+	clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, pmc, 0,
+			    &pll_u_params, &pll_u_lock);
+	clk_register_clkdev(clk, "pll_u", NULL);
+	clks[TEGRA124_CLK_PLL_U] = clk;
+
+	tegra124_utmi_param_configure(clk_base);
+
+	/* PLLU_480M */
+	clk = clk_register_gate(NULL, "pll_u_480M", "pll_u",
+				CLK_SET_RATE_PARENT, clk_base + PLLU_BASE,
+				22, 0, &pll_u_lock);
+	clk_register_clkdev(clk, "pll_u_480M", NULL);
+	clks[TEGRA124_CLK_PLL_U_480M] = clk;
+
+	/* PLLU_60M */
+	clk = clk_register_fixed_factor(NULL, "pll_u_60M", "pll_u",
+					CLK_SET_RATE_PARENT, 1, 8);
+	clk_register_clkdev(clk, "pll_u_60M", NULL);
+	clks[TEGRA124_CLK_PLL_U_60M] = clk;
+
+	/* PLLU_48M */
+	clk = clk_register_fixed_factor(NULL, "pll_u_48M", "pll_u",
+					CLK_SET_RATE_PARENT, 1, 10);
+	clk_register_clkdev(clk, "pll_u_48M", NULL);
+	clks[TEGRA124_CLK_PLL_U_48M] = clk;
+
+	/* PLLU_12M */
+	clk = clk_register_fixed_factor(NULL, "pll_u_12M", "pll_u",
+					CLK_SET_RATE_PARENT, 1, 40);
+	clk_register_clkdev(clk, "pll_u_12M", NULL);
+	clks[TEGRA124_CLK_PLL_U_12M] = clk;
+
+	/* PLLD */
+	clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, pmc, 0,
+			    &pll_d_params, &pll_d_lock);
+	clk_register_clkdev(clk, "pll_d", NULL);
+	clks[TEGRA124_CLK_PLL_D] = clk;
+
+	/* PLLD_OUT0 */
+	clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d",
+					CLK_SET_RATE_PARENT, 1, 2);
+	clk_register_clkdev(clk, "pll_d_out0", NULL);
+	clks[TEGRA124_CLK_PLL_D_OUT0] = clk;
+
+	/* PLLRE */
+	clk = tegra_clk_register_pllre("pll_re_vco", "pll_ref", clk_base, pmc,
+			     0, &pll_re_vco_params, &pll_re_lock, pll_ref_freq);
+	clk_register_clkdev(clk, "pll_re_vco", NULL);
+	clks[TEGRA124_CLK_PLL_RE_VCO] = clk;
+
+	clk = clk_register_divider_table(NULL, "pll_re_out", "pll_re_vco", 0,
+					 clk_base + PLLRE_BASE, 16, 4, 0,
+					 pll_re_div_table, &pll_re_lock);
+	clk_register_clkdev(clk, "pll_re_out", NULL);
+	clks[TEGRA124_CLK_PLL_RE_OUT] = clk;
+
+	/* PLLE */
+	clk = tegra_clk_register_plle_tegra114("pll_e", "pll_ref",
+				      clk_base, 0, &pll_e_params, NULL);
+	clk_register_clkdev(clk, "pll_e", NULL);
+	clks[TEGRA124_CLK_PLL_E] = clk;
+
+	/* PLLC4 */
+	clk = tegra_clk_register_pllss("pll_c4", "pll_ref", clk_base, 0,
+					&pll_c4_params, NULL);
+	clk_register_clkdev(clk, "pll_c4", NULL);
+	clks[TEGRA124_CLK_PLL_C4] = clk;
+
+	/* PLLDP */
+	clk = tegra_clk_register_pllss("pll_dp", "pll_ref", clk_base, 0,
+					&pll_dp_params, NULL);
+	clk_register_clkdev(clk, "pll_dp", NULL);
+	clks[TEGRA124_CLK_PLL_DP] = clk;
+
+	/* PLLD2 */
+	clk = tegra_clk_register_pllss("pll_d2", "pll_ref", clk_base, 0,
+					&tegra124_pll_d2_params, NULL);
+	clk_register_clkdev(clk, "pll_d2", NULL);
+	clks[TEGRA124_CLK_PLL_D2] = clk;
+
+	/* PLLD2_OUT0 */
+	clk = clk_register_fixed_factor(NULL, "pll_d2_out0", "pll_d2",
+					CLK_SET_RATE_PARENT, 1, 1);
+	clk_register_clkdev(clk, "pll_d2_out0", NULL);
+	clks[TEGRA124_CLK_PLL_D2_OUT0] = clk;
+
+}
+
+/* Tegra124 CPU clock and reset control functions */
+static void tegra124_wait_cpu_in_reset(u32 cpu)
+{
+	unsigned int reg;
+
+	do {
+		reg = readl(clk_base + CLK_RST_CONTROLLER_CPU_CMPLX_STATUS);
+		cpu_relax();
+	} while (!(reg & (1 << cpu)));  /* check CPU been reset or not */
+}
+
+static void tegra124_disable_cpu_clock(u32 cpu)
+{
+	/* flow controller would take care in the power sequence. */
+}
+
+#ifdef CONFIG_PM_SLEEP
+static void tegra124_cpu_clock_suspend(void)
+{
+	/* switch coresite to clk_m, save off original source */
+	tegra124_cpu_clk_sctx.clk_csite_src =
+				readl(clk_base + CLK_SOURCE_CSITE);
+	writel(3 << 30, clk_base + CLK_SOURCE_CSITE);
+}
+
+static void tegra124_cpu_clock_resume(void)
+{
+	writel(tegra124_cpu_clk_sctx.clk_csite_src,
+				clk_base + CLK_SOURCE_CSITE);
+}
+#endif
+
+static struct tegra_cpu_car_ops tegra124_cpu_car_ops = {
+	.wait_for_reset	= tegra124_wait_cpu_in_reset,
+	.disable_clock	= tegra124_disable_cpu_clock,
+#ifdef CONFIG_PM_SLEEP
+	.suspend	= tegra124_cpu_clock_suspend,
+	.resume		= tegra124_cpu_clock_resume,
+#endif
+};
+
+static const struct of_device_id pmc_match[] __initconst = {
+	{ .compatible = "nvidia,tegra124-pmc" },
+	{},
+};
+
+static struct tegra_clk_init_table init_table[] __initdata = {
+	{TEGRA124_CLK_UARTA, TEGRA124_CLK_PLL_P, 408000000, 0},
+	{TEGRA124_CLK_UARTB, TEGRA124_CLK_PLL_P, 408000000, 0},
+	{TEGRA124_CLK_UARTC, TEGRA124_CLK_PLL_P, 408000000, 0},
+	{TEGRA124_CLK_UARTD, TEGRA124_CLK_PLL_P, 408000000, 0},
+	{TEGRA124_CLK_PLL_A, TEGRA124_CLK_CLK_MAX, 564480000, 1},
+	{TEGRA124_CLK_PLL_A_OUT0, TEGRA124_CLK_CLK_MAX, 11289600, 1},
+	{TEGRA124_CLK_EXTERN1, TEGRA124_CLK_PLL_A_OUT0, 0, 1},
+	{TEGRA124_CLK_CLK_OUT_1_MUX, TEGRA124_CLK_EXTERN1, 0, 1},
+	{TEGRA124_CLK_CLK_OUT_1, TEGRA124_CLK_CLK_MAX, 0, 1},
+	{TEGRA124_CLK_I2S0, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA124_CLK_I2S1, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA124_CLK_I2S2, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA124_CLK_I2S3, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA124_CLK_I2S4, TEGRA124_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA124_CLK_VDE, TEGRA124_CLK_PLL_P, 0, 0},
+	{TEGRA124_CLK_HOST1X, TEGRA124_CLK_PLL_P, 136000000, 1},
+	{TEGRA124_CLK_SCLK, TEGRA124_CLK_PLL_P_OUT2, 102000000, 1},
+	{TEGRA124_CLK_DFLL_SOC, TEGRA124_CLK_PLL_P, 51000000, 1},
+	{TEGRA124_CLK_DFLL_REF, TEGRA124_CLK_PLL_P, 51000000, 1},
+	{TEGRA124_CLK_PLL_C, TEGRA124_CLK_CLK_MAX, 768000000, 0},
+	{TEGRA124_CLK_PLL_C_OUT1, TEGRA124_CLK_CLK_MAX, 100000000, 0},
+	{TEGRA124_CLK_SBC4, TEGRA124_CLK_PLL_P, 12000000, 1},
+	{TEGRA124_CLK_TSEC, TEGRA124_CLK_PLL_C3, 0, 0},
+	{TEGRA124_CLK_MSENC, TEGRA124_CLK_PLL_C3, 0, 0},
+	/* This MUST be the last entry. */
+	{TEGRA124_CLK_CLK_MAX, TEGRA124_CLK_CLK_MAX, 0, 0},
+};
+
+static void __init tegra124_clock_apply_init_table(void)
+{
+	tegra_init_from_table(init_table, clks, TEGRA124_CLK_CLK_MAX);
+}
+
+static void __init tegra124_clock_init(struct device_node *np)
+{
+	struct device_node *node;
+
+	clk_base = of_iomap(np, 0);
+	if (!clk_base) {
+		pr_err("ioremap tegra124 CAR failed\n");
+		return;
+	}
+
+	node = of_find_matching_node(NULL, pmc_match);
+	if (!node) {
+		pr_err("Failed to find pmc node\n");
+		WARN_ON(1);
+		return;
+	}
+
+	pmc_base = of_iomap(node, 0);
+	if (!pmc_base) {
+		pr_err("Can't map pmc registers\n");
+		WARN_ON(1);
+		return;
+	}
+
+	clks = tegra_clk_init(clk_base, TEGRA124_CLK_CLK_MAX, 6);
+	if (!clks)
+		return;
+
+	if (tegra_osc_clk_init(clk_base, tegra124_clks, tegra124_input_freq,
+		ARRAY_SIZE(tegra124_input_freq), &osc_freq, &pll_ref_freq) < 0)
+		return;
+
+	tegra_fixed_clk_init(tegra124_clks);
+	tegra124_pll_init(clk_base, pmc_base);
+	tegra124_periph_clk_init(clk_base, pmc_base);
+	tegra_audio_clk_init(clk_base, pmc_base, tegra124_clks, &pll_a_params);
+	tegra_pmc_clk_init(pmc_base, tegra124_clks);
+
+	tegra_super_clk_gen4_init(clk_base, pmc_base, tegra124_clks,
+					&pll_x_params);
+	tegra_add_of_provider(np);
+	tegra_register_devclks(devclks, ARRAY_SIZE(devclks));
+
+	tegra_clk_apply_init_table = tegra124_clock_apply_init_table;
+
+	tegra_cpu_car_ops = &tegra124_cpu_car_ops;
+}
+CLK_OF_DECLARE(tegra124, "nvidia,tegra124-car", tegra124_clock_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra20.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra20.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra20.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra20.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,30 +22,10 @@
 #include <linux/of_address.h>
 #include <linux/clk/tegra.h>
 #include <linux/delay.h>
+#include <dt-bindings/clock/tegra20-car.h>
 
 #include "clk.h"
-
-#define RST_DEVICES_L 0x004
-#define RST_DEVICES_H 0x008
-#define RST_DEVICES_U 0x00c
-#define RST_DEVICES_SET_L 0x300
-#define RST_DEVICES_CLR_L 0x304
-#define RST_DEVICES_SET_H 0x308
-#define RST_DEVICES_CLR_H 0x30c
-#define RST_DEVICES_SET_U 0x310
-#define RST_DEVICES_CLR_U 0x314
-#define RST_DEVICES_NUM 3
-
-#define CLK_OUT_ENB_L 0x010
-#define CLK_OUT_ENB_H 0x014
-#define CLK_OUT_ENB_U 0x018
-#define CLK_OUT_ENB_SET_L 0x320
-#define CLK_OUT_ENB_CLR_L 0x324
-#define CLK_OUT_ENB_SET_H 0x328
-#define CLK_OUT_ENB_CLR_H 0x32c
-#define CLK_OUT_ENB_SET_U 0x330
-#define CLK_OUT_ENB_CLR_U 0x334
-#define CLK_OUT_ENB_NUM 3
+#include "clk-id.h"
 
 #define OSC_CTRL 0x50
 #define OSC_CTRL_OSC_FREQ_MASK (3<<30)
@@ -67,6 +47,8 @@
 #define OSC_FREQ_DET_BUSY (1<<31)
 #define OSC_FREQ_DET_CNT_MASK 0xFFFF
 
+#define TEGRA20_CLK_PERIPH_BANKS	3
+
 #define PLLS_BASE 0xf0
 #define PLLS_MISC 0xf4
 #define PLLC_BASE 0x80
@@ -114,34 +96,15 @@
 
 #define CLK_SOURCE_I2S1 0x100
 #define CLK_SOURCE_I2S2 0x104
-#define CLK_SOURCE_SPDIF_OUT 0x108
-#define CLK_SOURCE_SPDIF_IN 0x10c
 #define CLK_SOURCE_PWM 0x110
 #define CLK_SOURCE_SPI 0x114
-#define CLK_SOURCE_SBC1 0x134
-#define CLK_SOURCE_SBC2 0x118
-#define CLK_SOURCE_SBC3 0x11c
-#define CLK_SOURCE_SBC4 0x1b4
 #define CLK_SOURCE_XIO 0x120
 #define CLK_SOURCE_TWC 0x12c
 #define CLK_SOURCE_IDE 0x144
-#define CLK_SOURCE_NDFLASH 0x160
-#define CLK_SOURCE_VFIR 0x168
-#define CLK_SOURCE_SDMMC1 0x150
-#define CLK_SOURCE_SDMMC2 0x154
-#define CLK_SOURCE_SDMMC3 0x1bc
-#define CLK_SOURCE_SDMMC4 0x164
-#define CLK_SOURCE_CVE 0x140
-#define CLK_SOURCE_TVO 0x188
-#define CLK_SOURCE_TVDAC 0x194
 #define CLK_SOURCE_HDMI 0x18c
 #define CLK_SOURCE_DISP1 0x138
 #define CLK_SOURCE_DISP2 0x13c
 #define CLK_SOURCE_CSITE 0x1d4
-#define CLK_SOURCE_LA 0x1f8
-#define CLK_SOURCE_OWR 0x1cc
-#define CLK_SOURCE_NOR 0x1d0
-#define CLK_SOURCE_MIPI 0x174
 #define CLK_SOURCE_I2C1 0x124
 #define CLK_SOURCE_I2C2 0x198
 #define CLK_SOURCE_I2C3 0x1b8
@@ -151,24 +114,10 @@
 #define CLK_SOURCE_UARTC 0x1a0
 #define CLK_SOURCE_UARTD 0x1c0
 #define CLK_SOURCE_UARTE 0x1c4
-#define CLK_SOURCE_3D 0x158
-#define CLK_SOURCE_2D 0x15c
-#define CLK_SOURCE_MPE 0x170
-#define CLK_SOURCE_EPP 0x16c
-#define CLK_SOURCE_HOST1X 0x180
-#define CLK_SOURCE_VDE 0x1c8
-#define CLK_SOURCE_VI 0x148
-#define CLK_SOURCE_VI_SENSOR 0x1a8
 #define CLK_SOURCE_EMC 0x19c
 
 #define AUDIO_SYNC_CLK 0x38
 
-#define PMC_CTRL 0x0
-#define PMC_CTRL_BLINK_ENB 7
-#define PMC_DPD_PADS_ORIDE 0x1c
-#define PMC_DPD_PADS_ORIDE_BLINK_ENB 20
-#define PMC_BLINK_TIMER 0x40
-
 /* Tegra CPU clock and reset control regs */
 #define TEGRA_CLK_RST_CONTROLLER_CLK_CPU_CMPLX		0x4c
 #define TEGRA_CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET	0x340
@@ -188,64 +137,32 @@ static struct cpu_clk_suspend_context {
 } tegra20_cpu_clk_sctx;
 #endif
 
-static int periph_clk_enb_refcnt[CLK_OUT_ENB_NUM * 32];
-
 static void __iomem *clk_base;
 static void __iomem *pmc_base;
 
-static DEFINE_SPINLOCK(pll_div_lock);
-static DEFINE_SPINLOCK(sysrate_lock);
-
-#define TEGRA_INIT_DATA_MUX(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
+#define TEGRA_INIT_DATA_MUX(_name, _parents, _offset,	\
+			    _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, NULL, NULL, _parents, _offset,	\
 			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,	\
-			_regs, _clk_num, periph_clk_enb_refcnt,		\
+			_clk_num, \
 			_gate_flags, _clk_id)
 
-#define TEGRA_INIT_DATA_INT(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,	\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
-			_clk_id)
-
-#define TEGRA_INIT_DATA_DIV16(_name, _con_id, _dev_id, _parents, _offset, \
-			      _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			30, 2, 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP, _regs, \
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+#define TEGRA_INIT_DATA_DIV16(_name, _parents, _offset, \
+			      _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, NULL, NULL, _parents, _offset,	\
+			30, 2, 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP, \
+			_clk_num, _gate_flags,	\
 			_clk_id)
 
-#define TEGRA_INIT_DATA_NODIV(_name, _con_id, _dev_id, _parents, _offset, \
-			      _mux_shift, _mux_width, _clk_num, _regs,	\
+#define TEGRA_INIT_DATA_NODIV(_name, _parents, _offset, \
+			      _mux_shift, _mux_width, _clk_num, \
 			      _gate_flags, _clk_id)			\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			_mux_shift, _mux_width, 0, 0, 0, 0, 0, _regs,	\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+	TEGRA_INIT_DATA(_name, NULL, NULL, _parents, _offset,	\
+			_mux_shift, _mux_width, 0, 0, 0, 0, 0, \
+			_clk_num, _gate_flags,	\
 			_clk_id)
 
-/* IDs assigned here must be in sync with DT bindings definition
- * for Tegra20 clocks .
- */
-enum tegra20_clk {
-	cpu, ac97 = 3, rtc, timer, uarta, gpio = 8, sdmmc2, i2s1 = 11, i2c1,
-	ndflash, sdmmc1, sdmmc4, twc, pwm, i2s2, epp, gr2d = 21, usbd, isp,
-	gr3d, ide, disp2, disp1, host1x, vcp, cache2 = 31, mem, ahbdma, apbdma,
-	kbc = 36, stat_mon, pmc, fuse, kfuse, sbc1, nor, spi, sbc2, xio, sbc3,
-	dvc, dsi, mipi = 50, hdmi, csi, tvdac, i2c2, uartc, emc = 57, usb2,
-	usb3, mpe, vde, bsea, bsev, speedo, uartd, uarte, i2c3, sbc4, sdmmc3,
-	pex, owr, afi, csite, pcie_xclk, avpucq = 75, la, irama = 84, iramb,
-	iramc, iramd, cram2, audio_2x, clk_d, csus = 92, cdev2, cdev1,
-	uartb = 96, vfir, spdif_in, spdif_out, vi, vi_sensor, tvo, cve,
-	osc, clk_32k, clk_m, sclk, cclk, hclk, pclk, blink, pll_a, pll_a_out0,
-	pll_c, pll_c_out1, pll_d, pll_d_out0, pll_e, pll_m, pll_m_out1,
-	pll_p, pll_p_out1, pll_p_out2, pll_p_out3, pll_p_out4, pll_s, pll_u,
-	pll_x, cop, audio, pll_ref, twd, clk_max,
-};
-
-static struct clk *clks[clk_max];
-static struct clk_onecell_data clk_data;
+static struct clk **clks;
 
 static struct tegra_clk_pll_freq_table pll_c_freq_table[] = {
 	{ 12000000, 600000000, 600, 12, 0, 8 },
@@ -383,6 +300,8 @@ static struct tegra_clk_pll_params pll_c
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_c_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON,
 };
 
 static struct tegra_clk_pll_params pll_m_params = {
@@ -397,6 +316,8 @@ static struct tegra_clk_pll_params pll_m
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_m_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON,
 };
 
 static struct tegra_clk_pll_params pll_p_params = {
@@ -411,6 +332,9 @@ static struct tegra_clk_pll_params pll_p
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_p_freq_table,
+	.flags = TEGRA_PLL_FIXED | TEGRA_PLL_HAS_CPCON,
+	.fixed_rate =  216000000,
 };
 
 static struct tegra_clk_pll_params pll_a_params = {
@@ -425,6 +349,8 @@ static struct tegra_clk_pll_params pll_a
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_a_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON,
 };
 
 static struct tegra_clk_pll_params pll_d_params = {
@@ -439,6 +365,8 @@ static struct tegra_clk_pll_params pll_d
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
 	.lock_delay = 1000,
+	.freq_table = pll_d_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON,
 };
 
 static struct pdiv_map pllu_p[] = {
@@ -460,6 +388,8 @@ static struct tegra_clk_pll_params pll_u
 	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
 	.lock_delay = 1000,
 	.pdiv_tohw = pllu_p,
+	.freq_table = pll_u_freq_table,
+	.flags = TEGRA_PLLU | TEGRA_PLL_HAS_CPCON,
 };
 
 static struct tegra_clk_pll_params pll_x_params = {
@@ -474,6 +404,8 @@ static struct tegra_clk_pll_params pll_x
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_x_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON,
 };
 
 static struct tegra_clk_pll_params pll_e_params = {
@@ -488,34 +420,162 @@ static struct tegra_clk_pll_params pll_e
 	.lock_mask = PLLE_MISC_LOCK,
 	.lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE,
 	.lock_delay = 0,
+	.freq_table = pll_e_freq_table,
+	.flags = TEGRA_PLL_FIXED,
+	.fixed_rate = 100000000,
 };
 
-/* Peripheral clock registers */
-static struct tegra_clk_periph_regs periph_l_regs = {
-	.enb_reg = CLK_OUT_ENB_L,
-	.enb_set_reg = CLK_OUT_ENB_SET_L,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_L,
-	.rst_reg = RST_DEVICES_L,
-	.rst_set_reg = RST_DEVICES_SET_L,
-	.rst_clr_reg = RST_DEVICES_CLR_L,
-};
-
-static struct tegra_clk_periph_regs periph_h_regs = {
-	.enb_reg = CLK_OUT_ENB_H,
-	.enb_set_reg = CLK_OUT_ENB_SET_H,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_H,
-	.rst_reg = RST_DEVICES_H,
-	.rst_set_reg = RST_DEVICES_SET_H,
-	.rst_clr_reg = RST_DEVICES_CLR_H,
+static struct tegra_devclk devclks[] __initdata = {
+	{ .con_id = "pll_c", .dt_id = TEGRA20_CLK_PLL_C },
+	{ .con_id = "pll_c_out1", .dt_id = TEGRA20_CLK_PLL_C_OUT1 },
+	{ .con_id = "pll_p", .dt_id = TEGRA20_CLK_PLL_P },
+	{ .con_id = "pll_p_out1", .dt_id = TEGRA20_CLK_PLL_P_OUT1 },
+	{ .con_id = "pll_p_out2", .dt_id = TEGRA20_CLK_PLL_P_OUT2 },
+	{ .con_id = "pll_p_out3", .dt_id = TEGRA20_CLK_PLL_P_OUT3 },
+	{ .con_id = "pll_p_out4", .dt_id = TEGRA20_CLK_PLL_P_OUT4 },
+	{ .con_id = "pll_m", .dt_id = TEGRA20_CLK_PLL_M },
+	{ .con_id = "pll_m_out1", .dt_id = TEGRA20_CLK_PLL_M_OUT1 },
+	{ .con_id = "pll_x", .dt_id = TEGRA20_CLK_PLL_X },
+	{ .con_id = "pll_u", .dt_id = TEGRA20_CLK_PLL_U },
+	{ .con_id = "pll_d", .dt_id = TEGRA20_CLK_PLL_D },
+	{ .con_id = "pll_d_out0", .dt_id = TEGRA20_CLK_PLL_D_OUT0 },
+	{ .con_id = "pll_a", .dt_id = TEGRA20_CLK_PLL_A },
+	{ .con_id = "pll_a_out0", .dt_id = TEGRA20_CLK_PLL_A_OUT0 },
+	{ .con_id = "pll_e", .dt_id = TEGRA20_CLK_PLL_E },
+	{ .con_id = "cclk", .dt_id = TEGRA20_CLK_CCLK },
+	{ .con_id = "sclk", .dt_id = TEGRA20_CLK_SCLK },
+	{ .con_id = "hclk", .dt_id = TEGRA20_CLK_HCLK },
+	{ .con_id = "pclk", .dt_id = TEGRA20_CLK_PCLK },
+	{ .con_id = "fuse", .dt_id = TEGRA20_CLK_FUSE },
+	{ .con_id = "twd", .dt_id = TEGRA20_CLK_TWD },
+	{ .con_id = "audio", .dt_id = TEGRA20_CLK_AUDIO },
+	{ .con_id = "audio_2x", .dt_id = TEGRA20_CLK_AUDIO_2X },
+	{ .dev_id = "tegra20-ac97", .dt_id = TEGRA20_CLK_AC97 },
+	{ .dev_id = "tegra-apbdma", .dt_id = TEGRA20_CLK_APBDMA },
+	{ .dev_id = "rtc-tegra", .dt_id = TEGRA20_CLK_RTC },
+	{ .dev_id = "timer", .dt_id = TEGRA20_CLK_TIMER },
+	{ .dev_id = "tegra-kbc", .dt_id = TEGRA20_CLK_KBC },
+	{ .con_id = "csus", .dev_id =  "tegra_camera", .dt_id = TEGRA20_CLK_CSUS },
+	{ .con_id = "vcp", .dev_id = "tegra-avp", .dt_id = TEGRA20_CLK_VCP },
+	{ .con_id = "bsea", .dev_id = "tegra-avp", .dt_id = TEGRA20_CLK_BSEA },
+	{ .con_id = "bsev", .dev_id = "tegra-aes", .dt_id = TEGRA20_CLK_BSEV },
+	{ .con_id = "emc", .dt_id = TEGRA20_CLK_EMC },
+	{ .dev_id = "fsl-tegra-udc", .dt_id = TEGRA20_CLK_USBD },
+	{ .dev_id = "tegra-ehci.1", .dt_id = TEGRA20_CLK_USB2 },
+	{ .dev_id = "tegra-ehci.2", .dt_id = TEGRA20_CLK_USB3 },
+	{ .dev_id = "dsi", .dt_id = TEGRA20_CLK_DSI },
+	{ .con_id = "csi", .dev_id = "tegra_camera", .dt_id = TEGRA20_CLK_CSI },
+	{ .con_id = "isp", .dev_id = "tegra_camera", .dt_id = TEGRA20_CLK_ISP },
+	{ .con_id = "pex", .dt_id = TEGRA20_CLK_PEX },
+	{ .con_id = "afi", .dt_id = TEGRA20_CLK_AFI },
+	{ .con_id = "cdev1", .dt_id = TEGRA20_CLK_CDEV1 },
+	{ .con_id = "cdev2", .dt_id = TEGRA20_CLK_CDEV2 },
+	{ .con_id = "clk_32k", .dt_id = TEGRA20_CLK_CLK_32K },
+	{ .con_id = "blink", .dt_id = TEGRA20_CLK_BLINK },
+	{ .con_id = "clk_m", .dt_id = TEGRA20_CLK_CLK_M },
+	{ .con_id = "pll_ref", .dt_id = TEGRA20_CLK_PLL_REF },
+	{ .dev_id = "tegra20-i2s.0", .dt_id = TEGRA20_CLK_I2S1 },
+	{ .dev_id = "tegra20-i2s.1", .dt_id = TEGRA20_CLK_I2S2 },
+	{ .con_id = "spdif_out", .dev_id = "tegra20-spdif", .dt_id = TEGRA20_CLK_SPDIF_OUT },
+	{ .con_id = "spdif_in", .dev_id = "tegra20-spdif", .dt_id = TEGRA20_CLK_SPDIF_IN },
+	{ .dev_id = "spi_tegra.0", .dt_id = TEGRA20_CLK_SBC1 },
+	{ .dev_id = "spi_tegra.1", .dt_id = TEGRA20_CLK_SBC2 },
+	{ .dev_id = "spi_tegra.2", .dt_id = TEGRA20_CLK_SBC3 },
+	{ .dev_id = "spi_tegra.3", .dt_id = TEGRA20_CLK_SBC4 },
+	{ .dev_id = "spi", .dt_id = TEGRA20_CLK_SPI },
+	{ .dev_id = "xio", .dt_id = TEGRA20_CLK_XIO },
+	{ .dev_id = "twc", .dt_id = TEGRA20_CLK_TWC },
+	{ .dev_id = "ide", .dt_id = TEGRA20_CLK_IDE },
+	{ .dev_id = "tegra_nand", .dt_id = TEGRA20_CLK_NDFLASH },
+	{ .dev_id = "vfir", .dt_id = TEGRA20_CLK_VFIR },
+	{ .dev_id = "csite", .dt_id = TEGRA20_CLK_CSITE },
+	{ .dev_id = "la", .dt_id = TEGRA20_CLK_LA },
+	{ .dev_id = "tegra_w1", .dt_id = TEGRA20_CLK_OWR },
+	{ .dev_id = "mipi", .dt_id = TEGRA20_CLK_MIPI },
+	{ .dev_id = "vde", .dt_id = TEGRA20_CLK_VDE },
+	{ .con_id = "vi", .dev_id =  "tegra_camera", .dt_id = TEGRA20_CLK_VI },
+	{ .dev_id = "epp", .dt_id = TEGRA20_CLK_EPP },
+	{ .dev_id = "mpe", .dt_id = TEGRA20_CLK_MPE },
+	{ .dev_id = "host1x", .dt_id = TEGRA20_CLK_HOST1X },
+	{ .dev_id = "3d", .dt_id = TEGRA20_CLK_GR3D },
+	{ .dev_id = "2d", .dt_id = TEGRA20_CLK_GR2D },
+	{ .dev_id = "tegra-nor", .dt_id = TEGRA20_CLK_NOR },
+	{ .dev_id = "sdhci-tegra.0", .dt_id = TEGRA20_CLK_SDMMC1 },
+	{ .dev_id = "sdhci-tegra.1", .dt_id = TEGRA20_CLK_SDMMC2 },
+	{ .dev_id = "sdhci-tegra.2", .dt_id = TEGRA20_CLK_SDMMC3 },
+	{ .dev_id = "sdhci-tegra.3", .dt_id = TEGRA20_CLK_SDMMC4 },
+	{ .dev_id = "cve", .dt_id = TEGRA20_CLK_CVE },
+	{ .dev_id = "tvo", .dt_id = TEGRA20_CLK_TVO },
+	{ .dev_id = "tvdac", .dt_id = TEGRA20_CLK_TVDAC },
+	{ .con_id = "vi_sensor", .dev_id = "tegra_camera", .dt_id = TEGRA20_CLK_VI_SENSOR },
+	{ .dev_id = "hdmi", .dt_id = TEGRA20_CLK_HDMI },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.0", .dt_id = TEGRA20_CLK_I2C1 },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.1", .dt_id = TEGRA20_CLK_I2C2 },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.2", .dt_id = TEGRA20_CLK_I2C3 },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.3", .dt_id = TEGRA20_CLK_DVC },
+	{ .dev_id = "tegra-pwm", .dt_id = TEGRA20_CLK_PWM },
+	{ .dev_id = "tegra_uart.0", .dt_id = TEGRA20_CLK_UARTA },
+	{ .dev_id = "tegra_uart.1", .dt_id = TEGRA20_CLK_UARTB },
+	{ .dev_id = "tegra_uart.2", .dt_id = TEGRA20_CLK_UARTC },
+	{ .dev_id = "tegra_uart.3", .dt_id = TEGRA20_CLK_UARTD },
+	{ .dev_id = "tegra_uart.4", .dt_id = TEGRA20_CLK_UARTE },
+	{ .dev_id = "tegradc.0", .dt_id = TEGRA20_CLK_DISP1 },
+	{ .dev_id = "tegradc.1", .dt_id = TEGRA20_CLK_DISP2 },
 };
 
-static struct tegra_clk_periph_regs periph_u_regs = {
-	.enb_reg = CLK_OUT_ENB_U,
-	.enb_set_reg = CLK_OUT_ENB_SET_U,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_U,
-	.rst_reg = RST_DEVICES_U,
-	.rst_set_reg = RST_DEVICES_SET_U,
-	.rst_clr_reg = RST_DEVICES_CLR_U,
+static struct tegra_clk tegra20_clks[tegra_clk_max] __initdata = {
+	[tegra_clk_spdif_out] = { .dt_id = TEGRA20_CLK_SPDIF_OUT, .present = true },
+	[tegra_clk_spdif_in] = { .dt_id = TEGRA20_CLK_SPDIF_IN, .present = true },
+	[tegra_clk_sdmmc1] = { .dt_id = TEGRA20_CLK_SDMMC1, .present = true },
+	[tegra_clk_sdmmc2] = { .dt_id = TEGRA20_CLK_SDMMC2, .present = true },
+	[tegra_clk_sdmmc3] = { .dt_id = TEGRA20_CLK_SDMMC3, .present = true },
+	[tegra_clk_sdmmc4] = { .dt_id = TEGRA20_CLK_SDMMC4, .present = true },
+	[tegra_clk_la] = { .dt_id = TEGRA20_CLK_LA, .present = true },
+	[tegra_clk_csite] = { .dt_id = TEGRA20_CLK_CSITE, .present = true },
+	[tegra_clk_vfir] = { .dt_id = TEGRA20_CLK_VFIR, .present = true },
+	[tegra_clk_mipi] = { .dt_id = TEGRA20_CLK_MIPI, .present = true },
+	[tegra_clk_nor] = { .dt_id = TEGRA20_CLK_NOR, .present = true },
+	[tegra_clk_rtc] = { .dt_id = TEGRA20_CLK_RTC, .present = true },
+	[tegra_clk_timer] = { .dt_id = TEGRA20_CLK_TIMER, .present = true },
+	[tegra_clk_kbc] = { .dt_id = TEGRA20_CLK_KBC, .present = true },
+	[tegra_clk_csus] = { .dt_id = TEGRA20_CLK_CSUS, .present = true },
+	[tegra_clk_vcp] = { .dt_id = TEGRA20_CLK_VCP, .present = true },
+	[tegra_clk_bsea] = { .dt_id = TEGRA20_CLK_BSEA, .present = true },
+	[tegra_clk_bsev] = { .dt_id = TEGRA20_CLK_BSEV, .present = true },
+	[tegra_clk_usbd] = { .dt_id = TEGRA20_CLK_USBD, .present = true },
+	[tegra_clk_usb2] = { .dt_id = TEGRA20_CLK_USB2, .present = true },
+	[tegra_clk_usb3] = { .dt_id = TEGRA20_CLK_USB3, .present = true },
+	[tegra_clk_csi] = { .dt_id = TEGRA20_CLK_CSI, .present = true },
+	[tegra_clk_isp] = { .dt_id = TEGRA20_CLK_ISP, .present = true },
+	[tegra_clk_clk_32k] = { .dt_id = TEGRA20_CLK_CLK_32K, .present = true },
+	[tegra_clk_blink] = { .dt_id = TEGRA20_CLK_BLINK, .present = true },
+	[tegra_clk_hclk] = { .dt_id = TEGRA20_CLK_HCLK, .present = true },
+	[tegra_clk_pclk] = { .dt_id = TEGRA20_CLK_PCLK, .present = true },
+	[tegra_clk_pll_p_out1] = { .dt_id = TEGRA20_CLK_PLL_P_OUT1, .present = true },
+	[tegra_clk_pll_p_out2] = { .dt_id = TEGRA20_CLK_PLL_P_OUT2, .present = true },
+	[tegra_clk_pll_p_out3] = { .dt_id = TEGRA20_CLK_PLL_P_OUT3, .present = true },
+	[tegra_clk_pll_p_out4] = { .dt_id = TEGRA20_CLK_PLL_P_OUT4, .present = true },
+	[tegra_clk_pll_p] = { .dt_id = TEGRA20_CLK_PLL_P, .present = true },
+	[tegra_clk_owr] = { .dt_id = TEGRA20_CLK_OWR, .present = true },
+	[tegra_clk_sbc1] = { .dt_id = TEGRA20_CLK_SBC1, .present = true },
+	[tegra_clk_sbc2] = { .dt_id = TEGRA20_CLK_SBC2, .present = true },
+	[tegra_clk_sbc3] = { .dt_id = TEGRA20_CLK_SBC3, .present = true },
+	[tegra_clk_sbc4] = { .dt_id = TEGRA20_CLK_SBC4, .present = true },
+	[tegra_clk_vde] = { .dt_id = TEGRA20_CLK_VDE, .present = true },
+	[tegra_clk_vi] = { .dt_id = TEGRA20_CLK_VI, .present = true },
+	[tegra_clk_epp] = { .dt_id = TEGRA20_CLK_EPP, .present = true },
+	[tegra_clk_mpe] = { .dt_id = TEGRA20_CLK_MPE, .present = true },
+	[tegra_clk_host1x] = { .dt_id = TEGRA20_CLK_HOST1X, .present = true },
+	[tegra_clk_gr2d] = { .dt_id = TEGRA20_CLK_GR2D, .present = true },
+	[tegra_clk_gr3d] = { .dt_id = TEGRA20_CLK_GR3D, .present = true },
+	[tegra_clk_ndflash] = { .dt_id = TEGRA20_CLK_NDFLASH, .present = true },
+	[tegra_clk_cve] = { .dt_id = TEGRA20_CLK_CVE, .present = true },
+	[tegra_clk_tvo] = { .dt_id = TEGRA20_CLK_TVO, .present = true },
+	[tegra_clk_tvdac] = { .dt_id = TEGRA20_CLK_TVDAC, .present = true },
+	[tegra_clk_vi_sensor] = { .dt_id = TEGRA20_CLK_VI_SENSOR, .present = true },
+	[tegra_clk_afi] = { .dt_id = TEGRA20_CLK_AFI, .present = true },
+	[tegra_clk_fuse] = { .dt_id = TEGRA20_CLK_FUSE, .present = true },
+	[tegra_clk_kfuse] = { .dt_id = TEGRA20_CLK_KFUSE, .present = true },
 };
 
 static unsigned long tegra20_clk_measure_input_freq(void)
@@ -577,10 +637,8 @@ static void tegra20_pll_init(void)
 
 	/* PLLC */
 	clk = tegra_clk_register_pll("pll_c", "pll_ref", clk_base, NULL, 0,
-			    0, &pll_c_params, TEGRA_PLL_HAS_CPCON,
-			    pll_c_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_c", NULL);
-	clks[pll_c] = clk;
+			    &pll_c_params, NULL);
+	clks[TEGRA20_CLK_PLL_C] = clk;
 
 	/* PLLC_OUT1 */
 	clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c",
@@ -589,71 +647,13 @@ static void tegra20_pll_init(void)
 	clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div",
 				clk_base + PLLC_OUT, 1, 0, CLK_SET_RATE_PARENT,
 				0, NULL);
-	clk_register_clkdev(clk, "pll_c_out1", NULL);
-	clks[pll_c_out1] = clk;
-
-	/* PLLP */
-	clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base, NULL, 0,
-			    216000000, &pll_p_params, TEGRA_PLL_FIXED |
-			    TEGRA_PLL_HAS_CPCON, pll_p_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_p", NULL);
-	clks[pll_p] = clk;
-
-	/* PLLP_OUT1 */
-	clk = tegra_clk_register_divider("pll_p_out1_div", "pll_p",
-				clk_base + PLLP_OUTA, 0,
-				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
-				8, 8, 1, &pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out1", "pll_p_out1_div",
-				clk_base + PLLP_OUTA, 1, 0,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out1", NULL);
-	clks[pll_p_out1] = clk;
-
-	/* PLLP_OUT2 */
-	clk = tegra_clk_register_divider("pll_p_out2_div", "pll_p",
-				clk_base + PLLP_OUTA, 0,
-				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
-				24, 8, 1, &pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out2", "pll_p_out2_div",
-				clk_base + PLLP_OUTA, 17, 16,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out2", NULL);
-	clks[pll_p_out2] = clk;
-
-	/* PLLP_OUT3 */
-	clk = tegra_clk_register_divider("pll_p_out3_div", "pll_p",
-				clk_base + PLLP_OUTB, 0,
-				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
-				8, 8, 1, &pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out3", "pll_p_out3_div",
-				clk_base + PLLP_OUTB, 1, 0,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out3", NULL);
-	clks[pll_p_out3] = clk;
-
-	/* PLLP_OUT4 */
-	clk = tegra_clk_register_divider("pll_p_out4_div", "pll_p",
-				clk_base + PLLP_OUTB, 0,
-				TEGRA_DIVIDER_FIXED | TEGRA_DIVIDER_ROUND_UP,
-				24, 8, 1, &pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out4", "pll_p_out4_div",
-				clk_base + PLLP_OUTB, 17, 16,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out4", NULL);
-	clks[pll_p_out4] = clk;
+	clks[TEGRA20_CLK_PLL_C_OUT1] = clk;
 
 	/* PLLM */
 	clk = tegra_clk_register_pll("pll_m", "pll_ref", clk_base, NULL,
-			    CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE, 0,
-			    &pll_m_params, TEGRA_PLL_HAS_CPCON,
-			    pll_m_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_m", NULL);
-	clks[pll_m] = clk;
+			    CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE,
+			    &pll_m_params, NULL);
+	clks[TEGRA20_CLK_PLL_M] = clk;
 
 	/* PLLM_OUT1 */
 	clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m",
@@ -662,42 +662,32 @@ static void tegra20_pll_init(void)
 	clk = tegra_clk_register_pll_out("pll_m_out1", "pll_m_out1_div",
 				clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED |
 				CLK_SET_RATE_PARENT, 0, NULL);
-	clk_register_clkdev(clk, "pll_m_out1", NULL);
-	clks[pll_m_out1] = clk;
+	clks[TEGRA20_CLK_PLL_M_OUT1] = clk;
 
 	/* PLLX */
 	clk = tegra_clk_register_pll("pll_x", "pll_ref", clk_base, NULL, 0,
-			    0, &pll_x_params, TEGRA_PLL_HAS_CPCON,
-			    pll_x_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_x", NULL);
-	clks[pll_x] = clk;
+			    &pll_x_params, NULL);
+	clks[TEGRA20_CLK_PLL_X] = clk;
 
 	/* PLLU */
 	clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, NULL, 0,
-			    0, &pll_u_params, TEGRA_PLLU | TEGRA_PLL_HAS_CPCON,
-			    pll_u_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_u", NULL);
-	clks[pll_u] = clk;
+			    &pll_u_params, NULL);
+	clks[TEGRA20_CLK_PLL_U] = clk;
 
 	/* PLLD */
 	clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, NULL, 0,
-			    0, &pll_d_params, TEGRA_PLL_HAS_CPCON,
-			    pll_d_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_d", NULL);
-	clks[pll_d] = clk;
+			    &pll_d_params, NULL);
+	clks[TEGRA20_CLK_PLL_D] = clk;
 
 	/* PLLD_OUT0 */
 	clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "pll_d_out0", NULL);
-	clks[pll_d_out0] = clk;
+	clks[TEGRA20_CLK_PLL_D_OUT0] = clk;
 
 	/* PLLA */
 	clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base, NULL, 0,
-			    0, &pll_a_params, TEGRA_PLL_HAS_CPCON,
-			    pll_a_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_a", NULL);
-	clks[pll_a] = clk;
+			    &pll_a_params, NULL);
+	clks[TEGRA20_CLK_PLL_A] = clk;
 
 	/* PLLA_OUT0 */
 	clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a",
@@ -706,15 +696,12 @@ static void tegra20_pll_init(void)
 	clk = tegra_clk_register_pll_out("pll_a_out0", "pll_a_out0_div",
 				clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED |
 				CLK_SET_RATE_PARENT, 0, NULL);
-	clk_register_clkdev(clk, "pll_a_out0", NULL);
-	clks[pll_a_out0] = clk;
+	clks[TEGRA20_CLK_PLL_A_OUT0] = clk;
 
 	/* PLLE */
 	clk = tegra_clk_register_plle("pll_e", "pll_ref", clk_base, pmc_base,
-			     0, 100000000, &pll_e_params,
-			     0, pll_e_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_e", NULL);
-	clks[pll_e] = clk;
+			     0, &pll_e_params, NULL);
+	clks[TEGRA20_CLK_PLL_E] = clk;
 }
 
 static const char *cclk_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
@@ -732,40 +719,17 @@ static void tegra20_super_clk_init(void)
 	clk = tegra_clk_register_super_mux("cclk", cclk_parents,
 			      ARRAY_SIZE(cclk_parents), CLK_SET_RATE_PARENT,
 			      clk_base + CCLK_BURST_POLICY, 0, 4, 0, 0, NULL);
-	clk_register_clkdev(clk, "cclk", NULL);
-	clks[cclk] = clk;
+	clks[TEGRA20_CLK_CCLK] = clk;
 
 	/* SCLK */
 	clk = tegra_clk_register_super_mux("sclk", sclk_parents,
 			      ARRAY_SIZE(sclk_parents), CLK_SET_RATE_PARENT,
 			      clk_base + SCLK_BURST_POLICY, 0, 4, 0, 0, NULL);
-	clk_register_clkdev(clk, "sclk", NULL);
-	clks[sclk] = clk;
-
-	/* HCLK */
-	clk = clk_register_divider(NULL, "hclk_div", "sclk", 0,
-				   clk_base + CLK_SYSTEM_RATE, 4, 2, 0,
-				   &sysrate_lock);
-	clk = clk_register_gate(NULL, "hclk", "hclk_div", CLK_SET_RATE_PARENT,
-				clk_base + CLK_SYSTEM_RATE, 7,
-				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
-	clk_register_clkdev(clk, "hclk", NULL);
-	clks[hclk] = clk;
-
-	/* PCLK */
-	clk = clk_register_divider(NULL, "pclk_div", "hclk", 0,
-				   clk_base + CLK_SYSTEM_RATE, 0, 2, 0,
-				   &sysrate_lock);
-	clk = clk_register_gate(NULL, "pclk", "pclk_div", CLK_SET_RATE_PARENT,
-				clk_base + CLK_SYSTEM_RATE, 3,
-				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
-	clk_register_clkdev(clk, "pclk", NULL);
-	clks[pclk] = clk;
+	clks[TEGRA20_CLK_SCLK] = clk;
 
 	/* twd */
 	clk = clk_register_fixed_factor(NULL, "twd", "cclk", 0, 1, 4);
-	clk_register_clkdev(clk, "twd", NULL);
-	clks[twd] = clk;
+	clks[TEGRA20_CLK_TWD] = clk;
 }
 
 static const char *audio_parents[] = {"spdif_in", "i2s1", "i2s2", "unused",
@@ -784,18 +748,16 @@ static void __init tegra20_audio_clk_ini
 	clk = clk_register_gate(NULL, "audio", "audio_mux", 0,
 				clk_base + AUDIO_SYNC_CLK, 4,
 				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio", NULL);
-	clks[audio] = clk;
+	clks[TEGRA20_CLK_AUDIO] = clk;
 
 	/* audio_2x */
 	clk = clk_register_fixed_factor(NULL, "audio_doubler", "audio",
 					CLK_SET_RATE_PARENT, 2, 1);
 	clk = tegra_clk_register_periph_gate("audio_2x", "audio_doubler",
 				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 89, &periph_u_regs,
+				    CLK_SET_RATE_PARENT, 89,
 				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio_2x", NULL);
-	clks[audio_2x] = clk;
+	clks[TEGRA20_CLK_AUDIO_2X] = clk;
 
 }
 
@@ -803,68 +765,36 @@ static const char *i2s1_parents[] = {"pl
 				     "clk_m"};
 static const char *i2s2_parents[] = {"pll_a_out0", "audio_2x", "pll_p",
 				     "clk_m"};
-static const char *spdif_out_parents[] = {"pll_a_out0", "audio_2x", "pll_p",
-					  "clk_m"};
-static const char *spdif_in_parents[] = {"pll_p", "pll_c", "pll_m"};
 static const char *pwm_parents[] = {"pll_p", "pll_c", "audio", "clk_m",
 				    "clk_32k"};
 static const char *mux_pllpcm_clkm[] = {"pll_p", "pll_c", "pll_m", "clk_m"};
-static const char *mux_pllmcpa[] = {"pll_m", "pll_c", "pll_c", "pll_a"};
 static const char *mux_pllpdc_clkm[] = {"pll_p", "pll_d_out0", "pll_c",
 					"clk_m"};
 static const char *mux_pllmcp_clkm[] = {"pll_m", "pll_c", "pll_p", "clk_m"};
 
 static struct tegra_periph_init_data tegra_periph_clk_list[] = {
-	TEGRA_INIT_DATA_MUX("i2s1",	NULL,		"tegra20-i2s.0", i2s1_parents,	    CLK_SOURCE_I2S1,	  11,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s1),
-	TEGRA_INIT_DATA_MUX("i2s2",	NULL,		"tegra20-i2s.1", i2s2_parents,	    CLK_SOURCE_I2S2,	  18,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s2),
-	TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out",	"tegra20-spdif", spdif_out_parents, CLK_SOURCE_SPDIF_OUT, 10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out),
-	TEGRA_INIT_DATA_MUX("spdif_in",	"spdif_in",	"tegra20-spdif", spdif_in_parents,  CLK_SOURCE_SPDIF_IN,  10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_in),
-	TEGRA_INIT_DATA_MUX("sbc1",	NULL,		"spi_tegra.0",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC1,	  41,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc1),
-	TEGRA_INIT_DATA_MUX("sbc2",	NULL,		"spi_tegra.1",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC2,	  44,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc2),
-	TEGRA_INIT_DATA_MUX("sbc3",	NULL,		"spi_tegra.2",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC3,	  46,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc3),
-	TEGRA_INIT_DATA_MUX("sbc4",	NULL,		"spi_tegra.3",	 mux_pllpcm_clkm,   CLK_SOURCE_SBC4,	  68,	&periph_u_regs, TEGRA_PERIPH_ON_APB, sbc4),
-	TEGRA_INIT_DATA_MUX("spi",	NULL,		"spi",		 mux_pllpcm_clkm,   CLK_SOURCE_SPI,	  43,	&periph_h_regs, TEGRA_PERIPH_ON_APB, spi),
-	TEGRA_INIT_DATA_MUX("xio",	NULL,		"xio",		 mux_pllpcm_clkm,   CLK_SOURCE_XIO,	  45,	&periph_h_regs, 0, xio),
-	TEGRA_INIT_DATA_MUX("twc",	NULL,		"twc",		 mux_pllpcm_clkm,   CLK_SOURCE_TWC,	  16,	&periph_l_regs, TEGRA_PERIPH_ON_APB, twc),
-	TEGRA_INIT_DATA_MUX("ide",	NULL,		"ide",		 mux_pllpcm_clkm,   CLK_SOURCE_XIO,	  25,	&periph_l_regs, 0, ide),
-	TEGRA_INIT_DATA_MUX("ndflash",	NULL,		"tegra_nand",	 mux_pllpcm_clkm,   CLK_SOURCE_NDFLASH,	  13,	&periph_l_regs, 0, ndflash),
-	TEGRA_INIT_DATA_MUX("vfir",	NULL,		"vfir",		 mux_pllpcm_clkm,   CLK_SOURCE_VFIR,	  7,	&periph_l_regs, TEGRA_PERIPH_ON_APB, vfir),
-	TEGRA_INIT_DATA_MUX("csite",	NULL,		"csite",	 mux_pllpcm_clkm,   CLK_SOURCE_CSITE,	  73,	&periph_u_regs, 0, csite),
-	TEGRA_INIT_DATA_MUX("la",	NULL,		"la",		 mux_pllpcm_clkm,   CLK_SOURCE_LA,	  76,	&periph_u_regs, 0, la),
-	TEGRA_INIT_DATA_MUX("owr",	NULL,		"tegra_w1",	 mux_pllpcm_clkm,   CLK_SOURCE_OWR,	  71,	&periph_u_regs, TEGRA_PERIPH_ON_APB, owr),
-	TEGRA_INIT_DATA_MUX("mipi",	NULL,		"mipi",		 mux_pllpcm_clkm,   CLK_SOURCE_MIPI,	  50,	&periph_h_regs, TEGRA_PERIPH_ON_APB, mipi),
-	TEGRA_INIT_DATA_MUX("vde",	NULL,		"vde",		 mux_pllpcm_clkm,   CLK_SOURCE_VDE,	  61,	&periph_h_regs, 0, vde),
-	TEGRA_INIT_DATA_MUX("vi",	"vi",		"tegra_camera",	 mux_pllmcpa,	    CLK_SOURCE_VI,	  20,	&periph_l_regs, 0, vi),
-	TEGRA_INIT_DATA_MUX("epp",	NULL,		"epp",		 mux_pllmcpa,	    CLK_SOURCE_EPP,	  19,	&periph_l_regs, 0, epp),
-	TEGRA_INIT_DATA_MUX("mpe",	NULL,		"mpe",		 mux_pllmcpa,	    CLK_SOURCE_MPE,	  60,	&periph_h_regs, 0, mpe),
-	TEGRA_INIT_DATA_MUX("host1x",	NULL,		"host1x",	 mux_pllmcpa,	    CLK_SOURCE_HOST1X,	  28,	&periph_l_regs, 0, host1x),
-	TEGRA_INIT_DATA_MUX("3d",	NULL,		"3d",		 mux_pllmcpa,	    CLK_SOURCE_3D,	  24,	&periph_l_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d),
-	TEGRA_INIT_DATA_MUX("2d",	NULL,		"2d",		 mux_pllmcpa,	    CLK_SOURCE_2D,	  21,	&periph_l_regs, 0, gr2d),
-	TEGRA_INIT_DATA_MUX("nor",	NULL,		"tegra-nor",	 mux_pllpcm_clkm,   CLK_SOURCE_NOR,	  42,	&periph_h_regs, 0, nor),
-	TEGRA_INIT_DATA_MUX("sdmmc1",	NULL,		"sdhci-tegra.0", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC1,	  14,	&periph_l_regs, 0, sdmmc1),
-	TEGRA_INIT_DATA_MUX("sdmmc2",	NULL,		"sdhci-tegra.1", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC2,	  9,	&periph_l_regs, 0, sdmmc2),
-	TEGRA_INIT_DATA_MUX("sdmmc3",	NULL,		"sdhci-tegra.2", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC3,	  69,	&periph_u_regs, 0, sdmmc3),
-	TEGRA_INIT_DATA_MUX("sdmmc4",	NULL,		"sdhci-tegra.3", mux_pllpcm_clkm,   CLK_SOURCE_SDMMC4,	  15,	&periph_l_regs, 0, sdmmc4),
-	TEGRA_INIT_DATA_MUX("cve",	NULL,		"cve",		 mux_pllpdc_clkm,   CLK_SOURCE_CVE,	  49,	&periph_h_regs, 0, cve),
-	TEGRA_INIT_DATA_MUX("tvo",	NULL,		"tvo",		 mux_pllpdc_clkm,   CLK_SOURCE_TVO,	  49,	&periph_h_regs, 0, tvo),
-	TEGRA_INIT_DATA_MUX("tvdac",	NULL,		"tvdac",	 mux_pllpdc_clkm,   CLK_SOURCE_TVDAC,	  53,	&periph_h_regs, 0, tvdac),
-	TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor",	"tegra_camera",	 mux_pllmcpa,	    CLK_SOURCE_VI_SENSOR, 20,	&periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor),
-	TEGRA_INIT_DATA_DIV16("i2c1",	"div-clk",	"tegra-i2c.0",	 mux_pllpcm_clkm,   CLK_SOURCE_I2C1,	  12,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2c1),
-	TEGRA_INIT_DATA_DIV16("i2c2",	"div-clk",	"tegra-i2c.1",	 mux_pllpcm_clkm,   CLK_SOURCE_I2C2,	  54,	&periph_h_regs, TEGRA_PERIPH_ON_APB, i2c2),
-	TEGRA_INIT_DATA_DIV16("i2c3",	"div-clk",	"tegra-i2c.2",	 mux_pllpcm_clkm,   CLK_SOURCE_I2C3,	  67,	&periph_u_regs,	TEGRA_PERIPH_ON_APB, i2c3),
-	TEGRA_INIT_DATA_DIV16("dvc",	"div-clk",	"tegra-i2c.3",	 mux_pllpcm_clkm,   CLK_SOURCE_DVC,	  47,	&periph_h_regs,	TEGRA_PERIPH_ON_APB, dvc),
-	TEGRA_INIT_DATA_MUX("hdmi",	NULL,		"hdmi",		 mux_pllpdc_clkm,   CLK_SOURCE_HDMI,	  51,	&periph_h_regs,	0, hdmi),
-	TEGRA_INIT_DATA("pwm",		NULL,		"tegra-pwm",	 pwm_parents,	    CLK_SOURCE_PWM,	  28, 3, 0, 0, 8, 1, 0, &periph_l_regs, 17, periph_clk_enb_refcnt, TEGRA_PERIPH_ON_APB, pwm),
+	TEGRA_INIT_DATA_MUX("i2s1", i2s1_parents,     CLK_SOURCE_I2S1,   11, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2S1),
+	TEGRA_INIT_DATA_MUX("i2s2", i2s2_parents,     CLK_SOURCE_I2S2,   18, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2S2),
+	TEGRA_INIT_DATA_MUX("spi",   mux_pllpcm_clkm,   CLK_SOURCE_SPI,   43, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SPI),
+	TEGRA_INIT_DATA_MUX("xio",   mux_pllpcm_clkm,   CLK_SOURCE_XIO,   45, 0, TEGRA20_CLK_XIO),
+	TEGRA_INIT_DATA_MUX("twc",   mux_pllpcm_clkm,   CLK_SOURCE_TWC,   16, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_TWC),
+	TEGRA_INIT_DATA_MUX("ide",   mux_pllpcm_clkm,   CLK_SOURCE_XIO,   25, 0, TEGRA20_CLK_IDE),
+	TEGRA_INIT_DATA_DIV16("dvc", mux_pllpcm_clkm,   CLK_SOURCE_DVC,   47, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_DVC),
+	TEGRA_INIT_DATA_DIV16("i2c1", mux_pllpcm_clkm,   CLK_SOURCE_I2C1,   12, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2C1),
+	TEGRA_INIT_DATA_DIV16("i2c2", mux_pllpcm_clkm,   CLK_SOURCE_I2C2,   54, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2C2),
+	TEGRA_INIT_DATA_DIV16("i2c3", mux_pllpcm_clkm,   CLK_SOURCE_I2C3,   67, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2C3),
+	TEGRA_INIT_DATA_MUX("hdmi", mux_pllpdc_clkm,   CLK_SOURCE_HDMI,   51, 0, TEGRA20_CLK_HDMI),
+	TEGRA_INIT_DATA("pwm", NULL, NULL, pwm_parents,     CLK_SOURCE_PWM,   28, 3, 0, 0, 8, 1, 0, 17, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_PWM),
 };
 
 static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = {
-	TEGRA_INIT_DATA_NODIV("uarta",	NULL, "tegra_uart.0", mux_pllpcm_clkm, CLK_SOURCE_UARTA, 30, 2, 6,  &periph_l_regs, TEGRA_PERIPH_ON_APB, uarta),
-	TEGRA_INIT_DATA_NODIV("uartb",	NULL, "tegra_uart.1", mux_pllpcm_clkm, CLK_SOURCE_UARTB, 30, 2, 7,  &periph_l_regs, TEGRA_PERIPH_ON_APB, uartb),
-	TEGRA_INIT_DATA_NODIV("uartc",	NULL, "tegra_uart.2", mux_pllpcm_clkm, CLK_SOURCE_UARTC, 30, 2, 55, &periph_h_regs, TEGRA_PERIPH_ON_APB, uartc),
-	TEGRA_INIT_DATA_NODIV("uartd",	NULL, "tegra_uart.3", mux_pllpcm_clkm, CLK_SOURCE_UARTD, 30, 2, 65, &periph_u_regs, TEGRA_PERIPH_ON_APB, uartd),
-	TEGRA_INIT_DATA_NODIV("uarte",	NULL, "tegra_uart.4", mux_pllpcm_clkm, CLK_SOURCE_UARTE, 30, 2, 66, &periph_u_regs, TEGRA_PERIPH_ON_APB, uarte),
-	TEGRA_INIT_DATA_NODIV("disp1",	NULL, "tegradc.0",    mux_pllpdc_clkm, CLK_SOURCE_DISP1, 30, 2, 27, &periph_l_regs, 0, disp1),
-	TEGRA_INIT_DATA_NODIV("disp2",	NULL, "tegradc.1",    mux_pllpdc_clkm, CLK_SOURCE_DISP2, 30, 2, 26, &periph_l_regs, 0, disp2),
+	TEGRA_INIT_DATA_NODIV("uarta",	mux_pllpcm_clkm, CLK_SOURCE_UARTA, 30, 2, 6,   TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTA),
+	TEGRA_INIT_DATA_NODIV("uartb",	mux_pllpcm_clkm, CLK_SOURCE_UARTB, 30, 2, 7,   TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTB),
+	TEGRA_INIT_DATA_NODIV("uartc",	mux_pllpcm_clkm, CLK_SOURCE_UARTC, 30, 2, 55,  TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTC),
+	TEGRA_INIT_DATA_NODIV("uartd",	mux_pllpcm_clkm, CLK_SOURCE_UARTD, 30, 2, 65,  TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTD),
+	TEGRA_INIT_DATA_NODIV("uarte",	mux_pllpcm_clkm, CLK_SOURCE_UARTE, 30, 2, 66,  TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTE),
+	TEGRA_INIT_DATA_NODIV("disp1",	mux_pllpdc_clkm, CLK_SOURCE_DISP1, 30, 2, 27,  0, TEGRA20_CLK_DISP1),
+	TEGRA_INIT_DATA_NODIV("disp2",	mux_pllpdc_clkm, CLK_SOURCE_DISP2, 30, 2, 26,  0, TEGRA20_CLK_DISP2),
 };
 
 static void __init tegra20_periph_clk_init(void)
@@ -876,69 +806,13 @@ static void __init tegra20_periph_clk_in
 	/* ac97 */
 	clk = tegra_clk_register_periph_gate("ac97", "pll_a_out0",
 				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 3, &periph_l_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra20-ac97");
-	clks[ac97] = clk;
+				    clk_base, 0, 3, periph_clk_enb_refcnt);
+	clks[TEGRA20_CLK_AC97] = clk;
 
 	/* apbdma */
 	clk = tegra_clk_register_periph_gate("apbdma", "pclk", 0, clk_base,
-				    0, 34, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-apbdma");
-	clks[apbdma] = clk;
-
-	/* rtc */
-	clk = tegra_clk_register_periph_gate("rtc", "clk_32k",
-				    TEGRA_PERIPH_NO_RESET,
-				    clk_base, 0, 4, &periph_l_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "rtc-tegra");
-	clks[rtc] = clk;
-
-	/* timer */
-	clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base,
-				    0, 5, &periph_l_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "timer");
-	clks[timer] = clk;
-
-	/* kbc */
-	clk = tegra_clk_register_periph_gate("kbc", "clk_32k",
-				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 36, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-kbc");
-	clks[kbc] = clk;
-
-	/* csus */
-	clk = tegra_clk_register_periph_gate("csus", "clk_m",
-				    TEGRA_PERIPH_NO_RESET,
-				    clk_base, 0, 92, &periph_u_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "csus", "tengra_camera");
-	clks[csus] = clk;
-
-	/* vcp */
-	clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0,
-				    clk_base, 0, 29, &periph_l_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "vcp", "tegra-avp");
-	clks[vcp] = clk;
-
-	/* bsea */
-	clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0,
-				    clk_base, 0, 62, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "bsea", "tegra-avp");
-	clks[bsea] = clk;
-
-	/* bsev */
-	clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0,
-				    clk_base, 0, 63, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "bsev", "tegra-aes");
-	clks[bsev] = clk;
+				    0, 34, periph_clk_enb_refcnt);
+	clks[TEGRA20_CLK_APBDMA] = clk;
 
 	/* emc */
 	clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm,
@@ -947,130 +821,52 @@ static void __init tegra20_periph_clk_in
 			       clk_base + CLK_SOURCE_EMC,
 			       30, 2, 0, NULL);
 	clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, 0,
-				    57, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "emc", NULL);
-	clks[emc] = clk;
-
-	/* usbd */
-	clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base, 0,
-				    22, &periph_l_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "fsl-tegra-udc");
-	clks[usbd] = clk;
-
-	/* usb2 */
-	clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base, 0,
-				    58, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-ehci.1");
-	clks[usb2] = clk;
-
-	/* usb3 */
-	clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base, 0,
-				    59, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-ehci.2");
-	clks[usb3] = clk;
+				    57, periph_clk_enb_refcnt);
+	clks[TEGRA20_CLK_EMC] = clk;
 
 	/* dsi */
 	clk = tegra_clk_register_periph_gate("dsi", "pll_d", 0, clk_base, 0,
-				    48, &periph_h_regs, periph_clk_enb_refcnt);
+				    48, periph_clk_enb_refcnt);
 	clk_register_clkdev(clk, NULL, "dsi");
-	clks[dsi] = clk;
-
-	/* csi */
-	clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base,
-				    0, 52, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "csi", "tegra_camera");
-	clks[csi] = clk;
-
-	/* isp */
-	clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0, 23,
-				    &periph_l_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "isp", "tegra_camera");
-	clks[isp] = clk;
+	clks[TEGRA20_CLK_DSI] = clk;
 
 	/* pex */
 	clk = tegra_clk_register_periph_gate("pex", "clk_m", 0, clk_base, 0, 70,
-				    &periph_u_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "pex", NULL);
-	clks[pex] = clk;
-
-	/* afi */
-	clk = tegra_clk_register_periph_gate("afi", "clk_m", 0, clk_base, 0, 72,
-				    &periph_u_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "afi", NULL);
-	clks[afi] = clk;
-
-	/* pcie_xclk */
-	clk = tegra_clk_register_periph_gate("pcie_xclk", "clk_m", 0, clk_base,
-				    0, 74, &periph_u_regs,
 				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "pcie_xclk", NULL);
-	clks[pcie_xclk] = clk;
+	clks[TEGRA20_CLK_PEX] = clk;
 
 	/* cdev1 */
 	clk = clk_register_fixed_rate(NULL, "cdev1_fixed", NULL, CLK_IS_ROOT,
 				      26000000);
 	clk = tegra_clk_register_periph_gate("cdev1", "cdev1_fixed", 0,
-				    clk_base, 0, 94, &periph_u_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "cdev1", NULL);
-	clks[cdev1] = clk;
+				    clk_base, 0, 94, periph_clk_enb_refcnt);
+	clks[TEGRA20_CLK_CDEV1] = clk;
 
 	/* cdev2 */
 	clk = clk_register_fixed_rate(NULL, "cdev2_fixed", NULL, CLK_IS_ROOT,
 				      26000000);
 	clk = tegra_clk_register_periph_gate("cdev2", "cdev2_fixed", 0,
-				    clk_base, 0, 93, &periph_u_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "cdev2", NULL);
-	clks[cdev2] = clk;
+				    clk_base, 0, 93, periph_clk_enb_refcnt);
+	clks[TEGRA20_CLK_CDEV2] = clk;
 
 	for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) {
 		data = &tegra_periph_clk_list[i];
-		clk = tegra_clk_register_periph(data->name, data->parent_names,
+		clk = tegra_clk_register_periph(data->name, data->p.parent_names,
 				data->num_parents, &data->periph,
 				clk_base, data->offset, data->flags);
-		clk_register_clkdev(clk, data->con_id, data->dev_id);
 		clks[data->clk_id] = clk;
 	}
 
 	for (i = 0; i < ARRAY_SIZE(tegra_periph_nodiv_clk_list); i++) {
 		data = &tegra_periph_nodiv_clk_list[i];
 		clk = tegra_clk_register_periph_nodiv(data->name,
-					data->parent_names,
+					data->p.parent_names,
 					data->num_parents, &data->periph,
 					clk_base, data->offset);
-		clk_register_clkdev(clk, data->con_id, data->dev_id);
 		clks[data->clk_id] = clk;
 	}
-}
-
-
-static void __init tegra20_fixed_clk_init(void)
-{
-	struct clk *clk;
-
-	/* clk_32k */
-	clk = clk_register_fixed_rate(NULL, "clk_32k", NULL, CLK_IS_ROOT,
-				      32768);
-	clk_register_clkdev(clk, "clk_32k", NULL);
-	clks[clk_32k] = clk;
-}
 
-static void __init tegra20_pmc_clk_init(void)
-{
-	struct clk *clk;
-
-	/* blink */
-	writel_relaxed(0, pmc_base + PMC_BLINK_TIMER);
-	clk = clk_register_gate(NULL, "blink_override", "clk_32k", 0,
-				pmc_base + PMC_DPD_PADS_ORIDE,
-				PMC_DPD_PADS_ORIDE_BLINK_ENB, 0, NULL);
-	clk = clk_register_gate(NULL, "blink", "blink_override", 0,
-				pmc_base + PMC_CTRL,
-				PMC_CTRL_BLINK_ENB, 0, NULL);
-	clk_register_clkdev(clk, "blink", NULL);
-	clks[blink] = clk;
+	tegra_periph_clk_init(clk_base, pmc_base, tegra20_clks, &pll_p_params);
 }
 
 static void __init tegra20_osc_clk_init(void)
@@ -1084,15 +880,13 @@ static void __init tegra20_osc_clk_init(
 	/* clk_m */
 	clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT |
 				      CLK_IGNORE_UNUSED, input_freq);
-	clk_register_clkdev(clk, "clk_m", NULL);
-	clks[clk_m] = clk;
+	clks[TEGRA20_CLK_CLK_M] = clk;
 
 	/* pll_ref */
 	pll_ref_div = tegra20_get_pll_ref_div();
 	clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m",
 					CLK_SET_RATE_PARENT, 1, pll_ref_div);
-	clk_register_clkdev(clk, "pll_ref", NULL);
-	clks[pll_ref] = clk;
+	clks[TEGRA20_CLK_PLL_REF] = clk;
 }
 
 /* Tegra20 CPU clock and reset control functions */
@@ -1226,49 +1020,49 @@ static struct tegra_cpu_car_ops tegra20_
 };
 
 static struct tegra_clk_init_table init_table[] __initdata = {
-	{pll_p, clk_max, 216000000, 1},
-	{pll_p_out1, clk_max, 28800000, 1},
-	{pll_p_out2, clk_max, 48000000, 1},
-	{pll_p_out3, clk_max, 72000000, 1},
-	{pll_p_out4, clk_max, 24000000, 1},
-	{pll_c, clk_max, 600000000, 1},
-	{pll_c_out1, clk_max, 120000000, 1},
-	{sclk, pll_c_out1, 0, 1},
-	{hclk, clk_max, 0, 1},
-	{pclk, clk_max, 60000000, 1},
-	{csite, clk_max, 0, 1},
-	{emc, clk_max, 0, 1},
-	{cclk, clk_max, 0, 1},
-	{uarta, pll_p, 0, 0},
-	{uartb, pll_p, 0, 0},
-	{uartc, pll_p, 0, 0},
-	{uartd, pll_p, 0, 0},
-	{uarte, pll_p, 0, 0},
-	{pll_a, clk_max, 56448000, 1},
-	{pll_a_out0, clk_max, 11289600, 1},
-	{cdev1, clk_max, 0, 1},
-	{blink, clk_max, 32768, 1},
-	{i2s1, pll_a_out0, 11289600, 0},
-	{i2s2, pll_a_out0, 11289600, 0},
-	{sdmmc1, pll_p, 48000000, 0},
-	{sdmmc3, pll_p, 48000000, 0},
-	{sdmmc4, pll_p, 48000000, 0},
-	{spi, pll_p, 20000000, 0},
-	{sbc1, pll_p, 100000000, 0},
-	{sbc2, pll_p, 100000000, 0},
-	{sbc3, pll_p, 100000000, 0},
-	{sbc4, pll_p, 100000000, 0},
-	{host1x, pll_c, 150000000, 0},
-	{disp1, pll_p, 600000000, 0},
-	{disp2, pll_p, 600000000, 0},
-	{gr2d, pll_c, 300000000, 0},
-	{gr3d, pll_c, 300000000, 0},
-	{clk_max, clk_max, 0, 0}, /* This MUST be the last entry */
+	{TEGRA20_CLK_PLL_P, TEGRA20_CLK_CLK_MAX, 216000000, 1},
+	{TEGRA20_CLK_PLL_P_OUT1, TEGRA20_CLK_CLK_MAX, 28800000, 1},
+	{TEGRA20_CLK_PLL_P_OUT2, TEGRA20_CLK_CLK_MAX, 48000000, 1},
+	{TEGRA20_CLK_PLL_P_OUT3, TEGRA20_CLK_CLK_MAX, 72000000, 1},
+	{TEGRA20_CLK_PLL_P_OUT4, TEGRA20_CLK_CLK_MAX, 24000000, 1},
+	{TEGRA20_CLK_PLL_C, TEGRA20_CLK_CLK_MAX, 600000000, 1},
+	{TEGRA20_CLK_PLL_C_OUT1, TEGRA20_CLK_CLK_MAX, 120000000, 1},
+	{TEGRA20_CLK_SCLK, TEGRA20_CLK_PLL_C_OUT1, 0, 1},
+	{TEGRA20_CLK_HCLK, TEGRA20_CLK_CLK_MAX, 0, 1},
+	{TEGRA20_CLK_PCLK, TEGRA20_CLK_CLK_MAX, 60000000, 1},
+	{TEGRA20_CLK_CSITE, TEGRA20_CLK_CLK_MAX, 0, 1},
+	{TEGRA20_CLK_EMC, TEGRA20_CLK_CLK_MAX, 0, 1},
+	{TEGRA20_CLK_CCLK, TEGRA20_CLK_CLK_MAX, 0, 1},
+	{TEGRA20_CLK_UARTA, TEGRA20_CLK_PLL_P, 0, 0},
+	{TEGRA20_CLK_UARTB, TEGRA20_CLK_PLL_P, 0, 0},
+	{TEGRA20_CLK_UARTC, TEGRA20_CLK_PLL_P, 0, 0},
+	{TEGRA20_CLK_UARTD, TEGRA20_CLK_PLL_P, 0, 0},
+	{TEGRA20_CLK_UARTE, TEGRA20_CLK_PLL_P, 0, 0},
+	{TEGRA20_CLK_PLL_A, TEGRA20_CLK_CLK_MAX, 56448000, 1},
+	{TEGRA20_CLK_PLL_A_OUT0, TEGRA20_CLK_CLK_MAX, 11289600, 1},
+	{TEGRA20_CLK_CDEV1, TEGRA20_CLK_CLK_MAX, 0, 1},
+	{TEGRA20_CLK_BLINK, TEGRA20_CLK_CLK_MAX, 32768, 1},
+	{TEGRA20_CLK_I2S1, TEGRA20_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA20_CLK_I2S2, TEGRA20_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA20_CLK_SDMMC1, TEGRA20_CLK_PLL_P, 48000000, 0},
+	{TEGRA20_CLK_SDMMC3, TEGRA20_CLK_PLL_P, 48000000, 0},
+	{TEGRA20_CLK_SDMMC4, TEGRA20_CLK_PLL_P, 48000000, 0},
+	{TEGRA20_CLK_SPI, TEGRA20_CLK_PLL_P, 20000000, 0},
+	{TEGRA20_CLK_SBC1, TEGRA20_CLK_PLL_P, 100000000, 0},
+	{TEGRA20_CLK_SBC2, TEGRA20_CLK_PLL_P, 100000000, 0},
+	{TEGRA20_CLK_SBC3, TEGRA20_CLK_PLL_P, 100000000, 0},
+	{TEGRA20_CLK_SBC4, TEGRA20_CLK_PLL_P, 100000000, 0},
+	{TEGRA20_CLK_HOST1X, TEGRA20_CLK_PLL_C, 150000000, 0},
+	{TEGRA20_CLK_DISP1, TEGRA20_CLK_PLL_P, 600000000, 0},
+	{TEGRA20_CLK_DISP2, TEGRA20_CLK_PLL_P, 600000000, 0},
+	{TEGRA20_CLK_GR2D, TEGRA20_CLK_PLL_C, 300000000, 0},
+	{TEGRA20_CLK_GR3D, TEGRA20_CLK_PLL_C, 300000000, 0},
+	{TEGRA20_CLK_CLK_MAX, TEGRA20_CLK_CLK_MAX, 0, 0}, /* This MUST be the last entry */
 };
 
 static void __init tegra20_clock_apply_init_table(void)
 {
-	tegra_init_from_table(init_table, clks, clk_max);
+	tegra_init_from_table(init_table, clks, TEGRA20_CLK_CLK_MAX);
 }
 
 /*
@@ -1277,11 +1071,11 @@ static void __init tegra20_clock_apply_i
  * table under two names.
  */
 static struct tegra_clk_duplicate tegra_clk_duplicates[] = {
-	TEGRA_CLK_DUPLICATE(usbd,   "utmip-pad",    NULL),
-	TEGRA_CLK_DUPLICATE(usbd,   "tegra-ehci.0", NULL),
-	TEGRA_CLK_DUPLICATE(usbd,   "tegra-otg",    NULL),
-	TEGRA_CLK_DUPLICATE(cclk,   NULL,           "cpu"),
-	TEGRA_CLK_DUPLICATE(clk_max, NULL, NULL), /* Must be the last entry */
+	TEGRA_CLK_DUPLICATE(TEGRA20_CLK_USBD,   "utmip-pad",    NULL),
+	TEGRA_CLK_DUPLICATE(TEGRA20_CLK_USBD,   "tegra-ehci.0", NULL),
+	TEGRA_CLK_DUPLICATE(TEGRA20_CLK_USBD,   "tegra-otg",    NULL),
+	TEGRA_CLK_DUPLICATE(TEGRA20_CLK_CCLK,   NULL,           "cpu"),
+	TEGRA_CLK_DUPLICATE(TEGRA20_CLK_CLK_MAX, NULL, NULL), /* Must be the last entry */
 };
 
 static const struct of_device_id pmc_match[] __initconst = {
@@ -1291,7 +1085,6 @@ static const struct of_device_id pmc_mat
 
 static void __init tegra20_clock_init(struct device_node *np)
 {
-	int i;
 	struct device_node *node;
 
 	clk_base = of_iomap(np, 0);
@@ -1312,30 +1105,24 @@ static void __init tegra20_clock_init(st
 		BUG();
 	}
 
+	clks = tegra_clk_init(clk_base, TEGRA20_CLK_CLK_MAX,
+				TEGRA20_CLK_PERIPH_BANKS);
+	if (!clks)
+		return;
+
 	tegra20_osc_clk_init();
-	tegra20_pmc_clk_init();
-	tegra20_fixed_clk_init();
+	tegra_fixed_clk_init(tegra20_clks);
 	tegra20_pll_init();
 	tegra20_super_clk_init();
+	tegra_super_clk_gen4_init(clk_base, pmc_base, tegra20_clks, NULL);
 	tegra20_periph_clk_init();
 	tegra20_audio_clk_init();
+	tegra_pmc_clk_init(pmc_base, tegra20_clks);
 
+	tegra_init_dup_clks(tegra_clk_duplicates, clks, TEGRA20_CLK_CLK_MAX);
 
-	for (i = 0; i < ARRAY_SIZE(clks); i++) {
-		if (IS_ERR(clks[i])) {
-			pr_err("Tegra20 clk %d: register failed with %ld\n",
-			       i, PTR_ERR(clks[i]));
-			BUG();
-		}
-		if (!clks[i])
-			clks[i] = ERR_PTR(-EINVAL);
-	}
-
-	tegra_init_dup_clks(tegra_clk_duplicates, clks, clk_max);
-
-	clk_data.clks = clks;
-	clk_data.clk_num = ARRAY_SIZE(clks);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	tegra_add_of_provider(np);
+	tegra_register_devclks(devclks, ARRAY_SIZE(devclks));
 
 	tegra_clk_apply_init_table = tegra20_clock_apply_init_table;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra30.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra30.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra30.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra30.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,42 +23,9 @@
 #include <linux/of_address.h>
 #include <linux/clk/tegra.h>
 #include <linux/tegra-powergate.h>
-
+#include <dt-bindings/clock/tegra30-car.h>
 #include "clk.h"
-
-#define RST_DEVICES_L 0x004
-#define RST_DEVICES_H 0x008
-#define RST_DEVICES_U 0x00c
-#define RST_DEVICES_V 0x358
-#define RST_DEVICES_W 0x35c
-#define RST_DEVICES_SET_L 0x300
-#define RST_DEVICES_CLR_L 0x304
-#define RST_DEVICES_SET_H 0x308
-#define RST_DEVICES_CLR_H 0x30c
-#define RST_DEVICES_SET_U 0x310
-#define RST_DEVICES_CLR_U 0x314
-#define RST_DEVICES_SET_V 0x430
-#define RST_DEVICES_CLR_V 0x434
-#define RST_DEVICES_SET_W 0x438
-#define RST_DEVICES_CLR_W 0x43c
-#define RST_DEVICES_NUM 5
-
-#define CLK_OUT_ENB_L 0x010
-#define CLK_OUT_ENB_H 0x014
-#define CLK_OUT_ENB_U 0x018
-#define CLK_OUT_ENB_V 0x360
-#define CLK_OUT_ENB_W 0x364
-#define CLK_OUT_ENB_SET_L 0x320
-#define CLK_OUT_ENB_CLR_L 0x324
-#define CLK_OUT_ENB_SET_H 0x328
-#define CLK_OUT_ENB_CLR_H 0x32c
-#define CLK_OUT_ENB_SET_U 0x330
-#define CLK_OUT_ENB_CLR_U 0x334
-#define CLK_OUT_ENB_SET_V 0x440
-#define CLK_OUT_ENB_CLR_V 0x444
-#define CLK_OUT_ENB_SET_W 0x448
-#define CLK_OUT_ENB_CLR_W 0x44c
-#define CLK_OUT_ENB_NUM 5
+#include "clk-id.h"
 
 #define OSC_CTRL			0x50
 #define OSC_CTRL_OSC_FREQ_MASK		(0xF<<28)
@@ -92,6 +59,8 @@
 
 #define SYSTEM_CLK_RATE 0x030
 
+#define TEGRA30_CLK_PERIPH_BANKS	5
+
 #define PLLC_BASE 0x80
 #define PLLC_MISC 0x8c
 #define PLLM_BASE 0x90
@@ -132,88 +101,21 @@
 #define AUDIO_SYNC_CLK_I2S4 0x4b0
 #define AUDIO_SYNC_CLK_SPDIF 0x4b4
 
-#define PMC_CLK_OUT_CNTRL 0x1a8
-
-#define CLK_SOURCE_I2S0 0x1d8
-#define CLK_SOURCE_I2S1 0x100
-#define CLK_SOURCE_I2S2 0x104
-#define CLK_SOURCE_I2S3 0x3bc
-#define CLK_SOURCE_I2S4 0x3c0
 #define CLK_SOURCE_SPDIF_OUT 0x108
-#define CLK_SOURCE_SPDIF_IN 0x10c
 #define CLK_SOURCE_PWM 0x110
 #define CLK_SOURCE_D_AUDIO 0x3d0
 #define CLK_SOURCE_DAM0 0x3d8
 #define CLK_SOURCE_DAM1 0x3dc
 #define CLK_SOURCE_DAM2 0x3e0
-#define CLK_SOURCE_HDA 0x428
-#define CLK_SOURCE_HDA2CODEC_2X 0x3e4
-#define CLK_SOURCE_SBC1 0x134
-#define CLK_SOURCE_SBC2 0x118
-#define CLK_SOURCE_SBC3 0x11c
-#define CLK_SOURCE_SBC4 0x1b4
-#define CLK_SOURCE_SBC5 0x3c8
-#define CLK_SOURCE_SBC6 0x3cc
-#define CLK_SOURCE_SATA_OOB 0x420
-#define CLK_SOURCE_SATA 0x424
-#define CLK_SOURCE_NDFLASH 0x160
-#define CLK_SOURCE_NDSPEED 0x3f8
-#define CLK_SOURCE_VFIR 0x168
-#define CLK_SOURCE_SDMMC1 0x150
-#define CLK_SOURCE_SDMMC2 0x154
-#define CLK_SOURCE_SDMMC3 0x1bc
-#define CLK_SOURCE_SDMMC4 0x164
-#define CLK_SOURCE_VDE 0x1c8
-#define CLK_SOURCE_CSITE 0x1d4
-#define CLK_SOURCE_LA 0x1f8
-#define CLK_SOURCE_OWR 0x1cc
-#define CLK_SOURCE_NOR 0x1d0
-#define CLK_SOURCE_MIPI 0x174
-#define CLK_SOURCE_I2C1 0x124
-#define CLK_SOURCE_I2C2 0x198
-#define CLK_SOURCE_I2C3 0x1b8
-#define CLK_SOURCE_I2C4 0x3c4
-#define CLK_SOURCE_I2C5 0x128
-#define CLK_SOURCE_UARTA 0x178
-#define CLK_SOURCE_UARTB 0x17c
-#define CLK_SOURCE_UARTC 0x1a0
-#define CLK_SOURCE_UARTD 0x1c0
-#define CLK_SOURCE_UARTE 0x1c4
-#define CLK_SOURCE_VI 0x148
-#define CLK_SOURCE_VI_SENSOR 0x1a8
-#define CLK_SOURCE_3D 0x158
 #define CLK_SOURCE_3D2 0x3b0
 #define CLK_SOURCE_2D 0x15c
-#define CLK_SOURCE_EPP 0x16c
-#define CLK_SOURCE_MPE 0x170
-#define CLK_SOURCE_HOST1X 0x180
-#define CLK_SOURCE_CVE 0x140
-#define CLK_SOURCE_TVO 0x188
-#define CLK_SOURCE_DTV 0x1dc
 #define CLK_SOURCE_HDMI 0x18c
-#define CLK_SOURCE_TVDAC 0x194
-#define CLK_SOURCE_DISP1 0x138
-#define CLK_SOURCE_DISP2 0x13c
 #define CLK_SOURCE_DSIB 0xd0
-#define CLK_SOURCE_TSENSOR 0x3b8
-#define CLK_SOURCE_ACTMON 0x3e8
-#define CLK_SOURCE_EXTERN1 0x3ec
-#define CLK_SOURCE_EXTERN2 0x3f0
-#define CLK_SOURCE_EXTERN3 0x3f4
-#define CLK_SOURCE_I2CSLOW 0x3fc
 #define CLK_SOURCE_SE 0x42c
-#define CLK_SOURCE_MSELECT 0x3b4
 #define CLK_SOURCE_EMC 0x19c
 
 #define AUDIO_SYNC_DOUBLER 0x49c
 
-#define PMC_CTRL 0
-#define PMC_CTRL_BLINK_ENB 7
-
-#define PMC_DPD_PADS_ORIDE 0x1c
-#define PMC_DPD_PADS_ORIDE_BLINK_ENB 20
-#define PMC_BLINK_TIMER 0x40
-
 #define UTMIP_PLL_CFG2 0x488
 #define UTMIP_PLL_CFG2_STABLE_COUNT(x) (((x) & 0xffff) << 6)
 #define UTMIP_PLL_CFG2_ACTIVE_DLY_COUNT(x) (((x) & 0x3f) << 18)
@@ -266,89 +168,41 @@ static struct cpu_clk_suspend_context {
 } tegra30_cpu_clk_sctx;
 #endif
 
-static int periph_clk_enb_refcnt[CLK_OUT_ENB_NUM * 32];
-
 static void __iomem *clk_base;
 static void __iomem *pmc_base;
 static unsigned long input_freq;
 
-static DEFINE_SPINLOCK(clk_doubler_lock);
-static DEFINE_SPINLOCK(clk_out_lock);
-static DEFINE_SPINLOCK(pll_div_lock);
 static DEFINE_SPINLOCK(cml_lock);
 static DEFINE_SPINLOCK(pll_d_lock);
-static DEFINE_SPINLOCK(sysrate_lock);
-
-#define TEGRA_INIT_DATA_MUX(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			30, 2, 0, 0, 8, 1, 0, _regs, _clk_num,		\
-			periph_clk_enb_refcnt, _gate_flags, _clk_id)
 
-#define TEGRA_INIT_DATA_DIV16(_name, _con_id, _dev_id, _parents, _offset, \
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			30, 2, 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP,	\
-			_regs, _clk_num, periph_clk_enb_refcnt,		\
-			_gate_flags, _clk_id)
-
-#define TEGRA_INIT_DATA_MUX8(_name, _con_id, _dev_id, _parents, _offset, \
-			     _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			29, 3, 0, 0, 8, 1, 0, _regs, _clk_num,		\
-			periph_clk_enb_refcnt, _gate_flags, _clk_id)
+#define TEGRA_INIT_DATA_MUX(_name, _parents, _offset,	\
+			    _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, NULL, NULL, _parents, _offset,	\
+			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, \
+			_clk_num, _gate_flags, _clk_id)
 
-#define TEGRA_INIT_DATA_INT(_name, _con_id, _dev_id, _parents, _offset,	\
-			    _clk_num, _regs, _gate_flags, _clk_id)	\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_INT, _regs,	\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
-			_clk_id)
+#define TEGRA_INIT_DATA_MUX8(_name, _parents, _offset, \
+			     _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, NULL, NULL, _parents, _offset,	\
+			29, 3, 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, \
+			_clk_num, _gate_flags, _clk_id)
 
-#define TEGRA_INIT_DATA_UART(_name, _con_id, _dev_id, _parents, _offset,\
-			     _clk_num, _regs, _clk_id)			\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			30, 2, 0, 0, 16, 1, TEGRA_DIVIDER_UART, _regs,	\
-			_clk_num, periph_clk_enb_refcnt, 0, _clk_id)
+#define TEGRA_INIT_DATA_INT(_name, _parents, _offset,	\
+			    _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA(_name, NULL, NULL, _parents, _offset,	\
+			30, 2, 0, 0, 8, 1, TEGRA_DIVIDER_INT |		\
+			TEGRA_DIVIDER_ROUND_UP, _clk_num,	\
+			_gate_flags, _clk_id)
 
-#define TEGRA_INIT_DATA_NODIV(_name, _con_id, _dev_id, _parents, _offset, \
-			      _mux_shift, _mux_width, _clk_num, _regs,	\
+#define TEGRA_INIT_DATA_NODIV(_name, _parents, _offset, \
+			      _mux_shift, _mux_width, _clk_num, \
 			      _gate_flags, _clk_id)			\
-	TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parents, _offset,	\
-			_mux_shift, _mux_width, 0, 0, 0, 0, 0, _regs,	\
-			_clk_num, periph_clk_enb_refcnt, _gate_flags,	\
+	TEGRA_INIT_DATA(_name, NULL, NULL, _parents, _offset,	\
+			_mux_shift, _mux_width, 0, 0, 0, 0, 0,\
+			_clk_num, _gate_flags,	\
 			_clk_id)
 
-/*
- * IDs assigned here must be in sync with DT bindings definition
- * for Tegra30 clocks.
- */
-enum tegra30_clk {
-	cpu, rtc = 4, timer, uarta, gpio = 8, sdmmc2, i2s1 = 11, i2c1, ndflash,
-	sdmmc1, sdmmc4, pwm = 17, i2s2, epp, gr2d = 21, usbd, isp, gr3d,
-	disp2 = 26, disp1, host1x, vcp, i2s0, cop_cache, mc, ahbdma, apbdma,
-	kbc = 36, statmon, pmc, kfuse = 40, sbc1, nor, sbc2 = 44, sbc3 = 46,
-	i2c5, dsia, mipi = 50, hdmi, csi, tvdac, i2c2, uartc, emc = 57, usb2,
-	usb3, mpe, vde, bsea, bsev, speedo, uartd, uarte, i2c3, sbc4, sdmmc3,
-	pcie, owr, afi, csite, pciex, avpucq, la, dtv = 79, ndspeed, i2cslow,
-	dsib, irama = 84, iramb, iramc, iramd, cram2, audio_2x = 90, csus = 92,
-	cdev2, cdev1, cpu_g = 96, cpu_lp, gr3d2, mselect, tsensor, i2s3, i2s4,
-	i2c4, sbc5, sbc6, d_audio, apbif, dam0, dam1, dam2, hda2codec_2x,
-	atomics, audio0_2x, audio1_2x, audio2_2x, audio3_2x, audio4_2x,
-	spdif_2x, actmon, extern1, extern2, extern3, sata_oob, sata, hda,
-	se = 127, hda2hdmi, sata_cold, uartb = 160, vfir, spdif_in, spdif_out,
-	vi, vi_sensor, fuse, fuse_burn, cve, tvo, clk_32k, clk_m, clk_m_div2,
-	clk_m_div4, pll_ref, pll_c, pll_c_out1, pll_m, pll_m_out1, pll_p,
-	pll_p_out1, pll_p_out2, pll_p_out3, pll_p_out4, pll_a, pll_a_out0,
-	pll_d, pll_d_out0, pll_d2, pll_d2_out0, pll_u, pll_x, pll_x_out0, pll_e,
-	spdif_in_sync, i2s0_sync, i2s1_sync, i2s2_sync, i2s3_sync, i2s4_sync,
-	vimclk_sync, audio0, audio1, audio2, audio3, audio4, spdif, clk_out_1,
-	clk_out_2, clk_out_3, sclk, blink, cclk_g, cclk_lp, twd, cml0, cml1,
-	hclk, pclk, clk_out_1_mux = 300, clk_max
-};
-
-static struct clk *clks[clk_max];
-static struct clk_onecell_data clk_data;
+static struct clk **clks;
 
 /*
  * Structure defining the fields for USB UTMI clocks Parameters.
@@ -564,6 +418,8 @@ static struct tegra_clk_pll_params pll_c
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_c_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
 };
 
 static struct div_nmp pllm_nmp = {
@@ -593,6 +449,9 @@ static struct tegra_clk_pll_params pll_m
 	.div_nmp = &pllm_nmp,
 	.pmc_divnm_reg = PMC_PLLM_WB0_OVERRIDE,
 	.pmc_divp_reg = PMC_PLLM_WB0_OVERRIDE,
+	.freq_table = pll_m_freq_table,
+	.flags = TEGRA_PLLM | TEGRA_PLL_HAS_CPCON |
+		 TEGRA_PLL_SET_DCCON | TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_params pll_p_params = {
@@ -607,6 +466,9 @@ static struct tegra_clk_pll_params pll_p
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_p_freq_table,
+	.flags = TEGRA_PLL_FIXED | TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
+	.fixed_rate = 408000000,
 };
 
 static struct tegra_clk_pll_params pll_a_params = {
@@ -621,6 +483,8 @@ static struct tegra_clk_pll_params pll_a
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_a_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_params pll_d_params = {
@@ -635,6 +499,10 @@ static struct tegra_clk_pll_params pll_d
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
 	.lock_delay = 1000,
+	.freq_table = pll_d_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
+		 TEGRA_PLL_USE_LOCK,
+
 };
 
 static struct tegra_clk_pll_params pll_d2_params = {
@@ -649,6 +517,9 @@ static struct tegra_clk_pll_params pll_d
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
 	.lock_delay = 1000,
+	.freq_table = pll_d_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON |
+		 TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_params pll_u_params = {
@@ -664,6 +535,8 @@ static struct tegra_clk_pll_params pll_u
 	.lock_enable_bit_idx = PLLDU_MISC_LOCK_ENABLE,
 	.lock_delay = 1000,
 	.pdiv_tohw = pllu_p,
+	.freq_table = pll_u_freq_table,
+	.flags = TEGRA_PLLU | TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_LFCON,
 };
 
 static struct tegra_clk_pll_params pll_x_params = {
@@ -678,6 +551,9 @@ static struct tegra_clk_pll_params pll_x
 	.lock_mask = PLL_BASE_LOCK,
 	.lock_enable_bit_idx = PLL_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_x_freq_table,
+	.flags = TEGRA_PLL_HAS_CPCON | TEGRA_PLL_SET_DCCON |
+		 TEGRA_PLL_USE_LOCK,
 };
 
 static struct tegra_clk_pll_params pll_e_params = {
@@ -692,116 +568,299 @@ static struct tegra_clk_pll_params pll_e
 	.lock_mask = PLLE_MISC_LOCK,
 	.lock_enable_bit_idx = PLLE_MISC_LOCK_ENABLE,
 	.lock_delay = 300,
+	.freq_table = pll_e_freq_table,
+	.flags = TEGRA_PLLE_CONFIGURE | TEGRA_PLL_FIXED,
+	.fixed_rate = 100000000,
 };
 
-/* Peripheral clock registers */
-static struct tegra_clk_periph_regs periph_l_regs = {
-	.enb_reg = CLK_OUT_ENB_L,
-	.enb_set_reg = CLK_OUT_ENB_SET_L,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_L,
-	.rst_reg = RST_DEVICES_L,
-	.rst_set_reg = RST_DEVICES_SET_L,
-	.rst_clr_reg = RST_DEVICES_CLR_L,
-};
-
-static struct tegra_clk_periph_regs periph_h_regs = {
-	.enb_reg = CLK_OUT_ENB_H,
-	.enb_set_reg = CLK_OUT_ENB_SET_H,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_H,
-	.rst_reg = RST_DEVICES_H,
-	.rst_set_reg = RST_DEVICES_SET_H,
-	.rst_clr_reg = RST_DEVICES_CLR_H,
+static unsigned long tegra30_input_freq[] = {
+	[0] = 13000000,
+	[1] = 16800000,
+	[4] = 19200000,
+	[5] = 38400000,
+	[8] = 12000000,
+	[9] = 48000000,
+	[12] = 260000000,
 };
 
-static struct tegra_clk_periph_regs periph_u_regs = {
-	.enb_reg = CLK_OUT_ENB_U,
-	.enb_set_reg = CLK_OUT_ENB_SET_U,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_U,
-	.rst_reg = RST_DEVICES_U,
-	.rst_set_reg = RST_DEVICES_SET_U,
-	.rst_clr_reg = RST_DEVICES_CLR_U,
+static struct tegra_devclk devclks[] __initdata = {
+	{ .con_id = "pll_c", .dt_id = TEGRA30_CLK_PLL_C },
+	{ .con_id = "pll_c_out1", .dt_id = TEGRA30_CLK_PLL_C_OUT1 },
+	{ .con_id = "pll_p", .dt_id = TEGRA30_CLK_PLL_P },
+	{ .con_id = "pll_p_out1", .dt_id = TEGRA30_CLK_PLL_P_OUT1 },
+	{ .con_id = "pll_p_out2", .dt_id = TEGRA30_CLK_PLL_P_OUT2 },
+	{ .con_id = "pll_p_out3", .dt_id = TEGRA30_CLK_PLL_P_OUT3 },
+	{ .con_id = "pll_p_out4", .dt_id = TEGRA30_CLK_PLL_P_OUT4 },
+	{ .con_id = "pll_m", .dt_id = TEGRA30_CLK_PLL_M },
+	{ .con_id = "pll_m_out1", .dt_id = TEGRA30_CLK_PLL_M_OUT1 },
+	{ .con_id = "pll_x", .dt_id = TEGRA30_CLK_PLL_X },
+	{ .con_id = "pll_x_out0", .dt_id = TEGRA30_CLK_PLL_X_OUT0 },
+	{ .con_id = "pll_u", .dt_id = TEGRA30_CLK_PLL_U },
+	{ .con_id = "pll_d", .dt_id = TEGRA30_CLK_PLL_D },
+	{ .con_id = "pll_d_out0", .dt_id = TEGRA30_CLK_PLL_D_OUT0 },
+	{ .con_id = "pll_d2", .dt_id = TEGRA30_CLK_PLL_D2 },
+	{ .con_id = "pll_d2_out0", .dt_id = TEGRA30_CLK_PLL_D2_OUT0 },
+	{ .con_id = "pll_a", .dt_id = TEGRA30_CLK_PLL_A },
+	{ .con_id = "pll_a_out0", .dt_id = TEGRA30_CLK_PLL_A_OUT0 },
+	{ .con_id = "pll_e", .dt_id = TEGRA30_CLK_PLL_E },
+	{ .con_id = "spdif_in_sync", .dt_id = TEGRA30_CLK_SPDIF_IN_SYNC },
+	{ .con_id = "i2s0_sync", .dt_id = TEGRA30_CLK_I2S0_SYNC },
+	{ .con_id = "i2s1_sync", .dt_id = TEGRA30_CLK_I2S1_SYNC },
+	{ .con_id = "i2s2_sync", .dt_id = TEGRA30_CLK_I2S2_SYNC },
+	{ .con_id = "i2s3_sync", .dt_id = TEGRA30_CLK_I2S3_SYNC },
+	{ .con_id = "i2s4_sync", .dt_id = TEGRA30_CLK_I2S4_SYNC },
+	{ .con_id = "vimclk_sync", .dt_id = TEGRA30_CLK_VIMCLK_SYNC },
+	{ .con_id = "audio0", .dt_id = TEGRA30_CLK_AUDIO0 },
+	{ .con_id = "audio1", .dt_id = TEGRA30_CLK_AUDIO1 },
+	{ .con_id = "audio2", .dt_id = TEGRA30_CLK_AUDIO2 },
+	{ .con_id = "audio3", .dt_id = TEGRA30_CLK_AUDIO3 },
+	{ .con_id = "audio4", .dt_id = TEGRA30_CLK_AUDIO4 },
+	{ .con_id = "spdif", .dt_id = TEGRA30_CLK_SPDIF },
+	{ .con_id = "audio0_2x", .dt_id = TEGRA30_CLK_AUDIO0_2X },
+	{ .con_id = "audio1_2x", .dt_id = TEGRA30_CLK_AUDIO1_2X },
+	{ .con_id = "audio2_2x", .dt_id = TEGRA30_CLK_AUDIO2_2X },
+	{ .con_id = "audio3_2x", .dt_id = TEGRA30_CLK_AUDIO3_2X },
+	{ .con_id = "audio4_2x", .dt_id = TEGRA30_CLK_AUDIO4_2X },
+	{ .con_id = "spdif_2x", .dt_id = TEGRA30_CLK_SPDIF_2X },
+	{ .con_id = "extern1", .dev_id = "clk_out_1", .dt_id = TEGRA30_CLK_EXTERN1 },
+	{ .con_id = "extern2", .dev_id = "clk_out_2", .dt_id = TEGRA30_CLK_EXTERN2 },
+	{ .con_id = "extern3", .dev_id = "clk_out_3", .dt_id = TEGRA30_CLK_EXTERN3 },
+	{ .con_id = "blink", .dt_id = TEGRA30_CLK_BLINK },
+	{ .con_id = "cclk_g", .dt_id = TEGRA30_CLK_CCLK_G },
+	{ .con_id = "cclk_lp", .dt_id = TEGRA30_CLK_CCLK_LP },
+	{ .con_id = "sclk", .dt_id = TEGRA30_CLK_SCLK },
+	{ .con_id = "hclk", .dt_id = TEGRA30_CLK_HCLK },
+	{ .con_id = "pclk", .dt_id = TEGRA30_CLK_PCLK },
+	{ .con_id = "twd", .dt_id = TEGRA30_CLK_TWD },
+	{ .con_id = "emc", .dt_id = TEGRA30_CLK_EMC },
+	{ .con_id = "clk_32k", .dt_id = TEGRA30_CLK_CLK_32K },
+	{ .con_id = "clk_m_div2", .dt_id = TEGRA30_CLK_CLK_M_DIV2 },
+	{ .con_id = "clk_m_div4", .dt_id = TEGRA30_CLK_CLK_M_DIV4 },
+	{ .con_id = "cml0", .dt_id = TEGRA30_CLK_CML0 },
+	{ .con_id = "cml1", .dt_id = TEGRA30_CLK_CML1 },
+	{ .con_id = "clk_m", .dt_id = TEGRA30_CLK_CLK_M },
+	{ .con_id = "pll_ref", .dt_id = TEGRA30_CLK_PLL_REF },
+	{ .con_id = "csus", .dev_id = "tengra_camera", .dt_id = TEGRA30_CLK_CSUS },
+	{ .con_id = "vcp", .dev_id = "tegra-avp", .dt_id = TEGRA30_CLK_VCP },
+	{ .con_id = "bsea", .dev_id = "tegra-avp", .dt_id = TEGRA30_CLK_BSEA },
+	{ .con_id = "bsev", .dev_id = "tegra-aes", .dt_id = TEGRA30_CLK_BSEV },
+	{ .con_id = "dsia", .dev_id = "tegradc.0", .dt_id = TEGRA30_CLK_DSIA },
+	{ .con_id = "csi", .dev_id = "tegra_camera", .dt_id = TEGRA30_CLK_CSI },
+	{ .con_id = "isp", .dev_id = "tegra_camera", .dt_id = TEGRA30_CLK_ISP },
+	{ .con_id = "pcie", .dev_id = "tegra-pcie", .dt_id = TEGRA30_CLK_PCIE },
+	{ .con_id = "afi", .dev_id = "tegra-pcie", .dt_id = TEGRA30_CLK_AFI },
+	{ .con_id = "fuse", .dt_id = TEGRA30_CLK_FUSE },
+	{ .con_id = "fuse_burn", .dev_id = "fuse-tegra", .dt_id = TEGRA30_CLK_FUSE_BURN },
+	{ .con_id = "apbif", .dev_id = "tegra30-ahub", .dt_id = TEGRA30_CLK_APBIF },
+	{ .con_id = "hda2hdmi", .dev_id = "tegra30-hda", .dt_id = TEGRA30_CLK_HDA2HDMI },
+	{ .dev_id =  "tegra-apbdma", .dt_id = TEGRA30_CLK_APBDMA },
+	{ .dev_id =  "rtc-tegra", .dt_id = TEGRA30_CLK_RTC },
+	{ .dev_id =  "timer", .dt_id = TEGRA30_CLK_TIMER },
+	{ .dev_id =  "tegra-kbc", .dt_id = TEGRA30_CLK_KBC },
+	{ .dev_id =  "fsl-tegra-udc", .dt_id = TEGRA30_CLK_USBD },
+	{ .dev_id =  "tegra-ehci.1", .dt_id = TEGRA30_CLK_USB2 },
+	{ .dev_id =  "tegra-ehci.2", .dt_id = TEGRA30_CLK_USB2 },
+	{ .dev_id =  "kfuse-tegra", .dt_id = TEGRA30_CLK_KFUSE },
+	{ .dev_id =  "tegra_sata_cold", .dt_id = TEGRA30_CLK_SATA_COLD },
+	{ .dev_id =  "dtv", .dt_id = TEGRA30_CLK_DTV },
+	{ .dev_id = "tegra30-i2s.0", .dt_id = TEGRA30_CLK_I2S0 },
+	{ .dev_id = "tegra30-i2s.1", .dt_id = TEGRA30_CLK_I2S1 },
+	{ .dev_id = "tegra30-i2s.2", .dt_id = TEGRA30_CLK_I2S2 },
+	{ .dev_id = "tegra30-i2s.3", .dt_id = TEGRA30_CLK_I2S3 },
+	{ .dev_id = "tegra30-i2s.4", .dt_id = TEGRA30_CLK_I2S4 },
+	{ .con_id = "spdif_out", .dev_id = "tegra30-spdif", .dt_id = TEGRA30_CLK_SPDIF_OUT },
+	{ .con_id = "spdif_in", .dev_id = "tegra30-spdif", .dt_id = TEGRA30_CLK_SPDIF_IN },
+	{ .con_id = "d_audio", .dev_id = "tegra30-ahub", .dt_id = TEGRA30_CLK_D_AUDIO },
+	{ .dev_id = "tegra30-dam.0", .dt_id = TEGRA30_CLK_DAM0 },
+	{ .dev_id = "tegra30-dam.1", .dt_id = TEGRA30_CLK_DAM1 },
+	{ .dev_id = "tegra30-dam.2", .dt_id = TEGRA30_CLK_DAM2 },
+	{ .con_id = "hda", .dev_id = "tegra30-hda", .dt_id = TEGRA30_CLK_HDA },
+	{ .con_id = "hda2codec", .dev_id = "tegra30-hda", .dt_id = TEGRA30_CLK_HDA2CODEC_2X },
+	{ .dev_id = "spi_tegra.0", .dt_id = TEGRA30_CLK_SBC1 },
+	{ .dev_id = "spi_tegra.1", .dt_id = TEGRA30_CLK_SBC2 },
+	{ .dev_id = "spi_tegra.2", .dt_id = TEGRA30_CLK_SBC3 },
+	{ .dev_id = "spi_tegra.3", .dt_id = TEGRA30_CLK_SBC4 },
+	{ .dev_id = "spi_tegra.4", .dt_id = TEGRA30_CLK_SBC5 },
+	{ .dev_id = "spi_tegra.5", .dt_id = TEGRA30_CLK_SBC6 },
+	{ .dev_id = "tegra_sata_oob", .dt_id = TEGRA30_CLK_SATA_OOB },
+	{ .dev_id = "tegra_sata", .dt_id = TEGRA30_CLK_SATA },
+	{ .dev_id = "tegra_nand", .dt_id = TEGRA30_CLK_NDFLASH },
+	{ .dev_id = "tegra_nand_speed", .dt_id = TEGRA30_CLK_NDSPEED },
+	{ .dev_id = "vfir", .dt_id = TEGRA30_CLK_VFIR },
+	{ .dev_id = "csite", .dt_id = TEGRA30_CLK_CSITE },
+	{ .dev_id = "la", .dt_id = TEGRA30_CLK_LA },
+	{ .dev_id = "tegra_w1", .dt_id = TEGRA30_CLK_OWR },
+	{ .dev_id = "mipi", .dt_id = TEGRA30_CLK_MIPI },
+	{ .dev_id = "tegra-tsensor", .dt_id = TEGRA30_CLK_TSENSOR },
+	{ .dev_id = "i2cslow", .dt_id = TEGRA30_CLK_I2CSLOW },
+	{ .dev_id = "vde", .dt_id = TEGRA30_CLK_VDE },
+	{ .con_id = "vi", .dev_id = "tegra_camera", .dt_id = TEGRA30_CLK_VI },
+	{ .dev_id = "epp", .dt_id = TEGRA30_CLK_EPP },
+	{ .dev_id = "mpe", .dt_id = TEGRA30_CLK_MPE },
+	{ .dev_id = "host1x", .dt_id = TEGRA30_CLK_HOST1X },
+	{ .dev_id = "3d", .dt_id = TEGRA30_CLK_GR3D },
+	{ .dev_id = "3d2", .dt_id = TEGRA30_CLK_GR3D2 },
+	{ .dev_id = "2d", .dt_id = TEGRA30_CLK_GR2D },
+	{ .dev_id = "se", .dt_id = TEGRA30_CLK_SE },
+	{ .dev_id = "mselect", .dt_id = TEGRA30_CLK_MSELECT },
+	{ .dev_id = "tegra-nor", .dt_id = TEGRA30_CLK_NOR },
+	{ .dev_id = "sdhci-tegra.0", .dt_id = TEGRA30_CLK_SDMMC1 },
+	{ .dev_id = "sdhci-tegra.1", .dt_id = TEGRA30_CLK_SDMMC2 },
+	{ .dev_id = "sdhci-tegra.2", .dt_id = TEGRA30_CLK_SDMMC3 },
+	{ .dev_id = "sdhci-tegra.3", .dt_id = TEGRA30_CLK_SDMMC4 },
+	{ .dev_id = "cve", .dt_id = TEGRA30_CLK_CVE },
+	{ .dev_id = "tvo", .dt_id = TEGRA30_CLK_TVO },
+	{ .dev_id = "tvdac", .dt_id = TEGRA30_CLK_TVDAC },
+	{ .dev_id = "actmon", .dt_id = TEGRA30_CLK_ACTMON },
+	{ .con_id = "vi_sensor", .dev_id = "tegra_camera", .dt_id = TEGRA30_CLK_VI_SENSOR },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.0", .dt_id = TEGRA30_CLK_I2C1 },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.1", .dt_id = TEGRA30_CLK_I2C2 },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.2", .dt_id = TEGRA30_CLK_I2C3 },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.3", .dt_id = TEGRA30_CLK_I2C4 },
+	{ .con_id = "div-clk", .dev_id = "tegra-i2c.4", .dt_id = TEGRA30_CLK_I2C5 },
+	{ .dev_id = "tegra_uart.0", .dt_id = TEGRA30_CLK_UARTA },
+	{ .dev_id = "tegra_uart.1", .dt_id = TEGRA30_CLK_UARTB },
+	{ .dev_id = "tegra_uart.2", .dt_id = TEGRA30_CLK_UARTC },
+	{ .dev_id = "tegra_uart.3", .dt_id = TEGRA30_CLK_UARTD },
+	{ .dev_id = "tegra_uart.4", .dt_id = TEGRA30_CLK_UARTE },
+	{ .dev_id = "hdmi", .dt_id = TEGRA30_CLK_HDMI },
+	{ .dev_id = "extern1", .dt_id = TEGRA30_CLK_EXTERN1 },
+	{ .dev_id = "extern2", .dt_id = TEGRA30_CLK_EXTERN2 },
+	{ .dev_id = "extern3", .dt_id = TEGRA30_CLK_EXTERN3 },
+	{ .dev_id = "pwm", .dt_id = TEGRA30_CLK_PWM },
+	{ .dev_id = "tegradc.0", .dt_id = TEGRA30_CLK_DISP1 },
+	{ .dev_id = "tegradc.1", .dt_id = TEGRA30_CLK_DISP2 },
+	{ .dev_id = "tegradc.1", .dt_id = TEGRA30_CLK_DSIB },
 };
 
-static struct tegra_clk_periph_regs periph_v_regs = {
-	.enb_reg = CLK_OUT_ENB_V,
-	.enb_set_reg = CLK_OUT_ENB_SET_V,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_V,
-	.rst_reg = RST_DEVICES_V,
-	.rst_set_reg = RST_DEVICES_SET_V,
-	.rst_clr_reg = RST_DEVICES_CLR_V,
-};
+static struct tegra_clk tegra30_clks[tegra_clk_max] __initdata = {
+	[tegra_clk_clk_32k] = { .dt_id = TEGRA30_CLK_CLK_32K, .present = true },
+	[tegra_clk_clk_m] = { .dt_id = TEGRA30_CLK_CLK_M, .present = true },
+	[tegra_clk_clk_m_div2] = { .dt_id = TEGRA30_CLK_CLK_M_DIV2, .present = true },
+	[tegra_clk_clk_m_div4] = { .dt_id = TEGRA30_CLK_CLK_M_DIV4, .present = true },
+	[tegra_clk_pll_ref] = { .dt_id = TEGRA30_CLK_PLL_REF, .present = true },
+	[tegra_clk_spdif_in_sync] = { .dt_id = TEGRA30_CLK_SPDIF_IN_SYNC, .present = true },
+	[tegra_clk_i2s0_sync] = { .dt_id = TEGRA30_CLK_I2S0_SYNC, .present = true },
+	[tegra_clk_i2s1_sync] = { .dt_id = TEGRA30_CLK_I2S1_SYNC, .present = true },
+	[tegra_clk_i2s2_sync] = { .dt_id = TEGRA30_CLK_I2S2_SYNC, .present = true },
+	[tegra_clk_i2s3_sync] = { .dt_id = TEGRA30_CLK_I2S3_SYNC, .present = true },
+	[tegra_clk_i2s4_sync] = { .dt_id = TEGRA30_CLK_I2S4_SYNC, .present = true },
+	[tegra_clk_vimclk_sync] = { .dt_id = TEGRA30_CLK_VIMCLK_SYNC, .present = true },
+	[tegra_clk_audio0] = { .dt_id = TEGRA30_CLK_AUDIO0, .present = true },
+	[tegra_clk_audio1] = { .dt_id = TEGRA30_CLK_AUDIO1, .present = true },
+	[tegra_clk_audio2] = { .dt_id = TEGRA30_CLK_AUDIO2, .present = true },
+	[tegra_clk_audio3] = { .dt_id = TEGRA30_CLK_AUDIO3, .present = true },
+	[tegra_clk_audio4] = { .dt_id = TEGRA30_CLK_AUDIO4, .present = true },
+	[tegra_clk_spdif] = { .dt_id = TEGRA30_CLK_SPDIF, .present = true },
+	[tegra_clk_audio0_mux] = { .dt_id = TEGRA30_CLK_AUDIO0_MUX, .present = true },
+	[tegra_clk_audio1_mux] = { .dt_id = TEGRA30_CLK_AUDIO1_MUX, .present = true },
+	[tegra_clk_audio2_mux] = { .dt_id = TEGRA30_CLK_AUDIO2_MUX, .present = true },
+	[tegra_clk_audio3_mux] = { .dt_id = TEGRA30_CLK_AUDIO3_MUX, .present = true },
+	[tegra_clk_audio4_mux] = { .dt_id = TEGRA30_CLK_AUDIO4_MUX, .present = true },
+	[tegra_clk_spdif_mux] = { .dt_id = TEGRA30_CLK_SPDIF_MUX, .present = true },
+	[tegra_clk_audio0_2x] = { .dt_id = TEGRA30_CLK_AUDIO0_2X, .present = true },
+	[tegra_clk_audio1_2x] = { .dt_id = TEGRA30_CLK_AUDIO1_2X, .present = true },
+	[tegra_clk_audio2_2x] = { .dt_id = TEGRA30_CLK_AUDIO2_2X, .present = true },
+	[tegra_clk_audio3_2x] = { .dt_id = TEGRA30_CLK_AUDIO3_2X, .present = true },
+	[tegra_clk_audio4_2x] = { .dt_id = TEGRA30_CLK_AUDIO4_2X, .present = true },
+	[tegra_clk_spdif_2x] = { .dt_id = TEGRA30_CLK_SPDIF_2X, .present = true },
+	[tegra_clk_clk_out_1] = { .dt_id = TEGRA30_CLK_CLK_OUT_1, .present = true },
+	[tegra_clk_clk_out_2] = { .dt_id = TEGRA30_CLK_CLK_OUT_2, .present = true },
+	[tegra_clk_clk_out_3] = { .dt_id = TEGRA30_CLK_CLK_OUT_3, .present = true },
+	[tegra_clk_blink] = { .dt_id = TEGRA30_CLK_BLINK, .present = true },
+	[tegra_clk_clk_out_1_mux] = { .dt_id = TEGRA30_CLK_CLK_OUT_1_MUX, .present = true },
+	[tegra_clk_clk_out_2_mux] = { .dt_id = TEGRA30_CLK_CLK_OUT_2_MUX, .present = true },
+	[tegra_clk_clk_out_3_mux] = { .dt_id = TEGRA30_CLK_CLK_OUT_3_MUX, .present = true },
+	[tegra_clk_hclk] = { .dt_id = TEGRA30_CLK_HCLK, .present = true },
+	[tegra_clk_pclk] = { .dt_id = TEGRA30_CLK_PCLK, .present = true },
+	[tegra_clk_i2s0] = { .dt_id = TEGRA30_CLK_I2S0, .present = true },
+	[tegra_clk_i2s1] = { .dt_id = TEGRA30_CLK_I2S1, .present = true },
+	[tegra_clk_i2s2] = { .dt_id = TEGRA30_CLK_I2S2, .present = true },
+	[tegra_clk_i2s3] = { .dt_id = TEGRA30_CLK_I2S3, .present = true },
+	[tegra_clk_i2s4] = { .dt_id = TEGRA30_CLK_I2S4, .present = true },
+	[tegra_clk_spdif_in] = { .dt_id = TEGRA30_CLK_SPDIF_IN, .present = true },
+	[tegra_clk_hda] = { .dt_id = TEGRA30_CLK_HDA, .present = true },
+	[tegra_clk_hda2codec_2x] = { .dt_id = TEGRA30_CLK_HDA2CODEC_2X, .present = true },
+	[tegra_clk_sbc1] = { .dt_id = TEGRA30_CLK_SBC1, .present = true },
+	[tegra_clk_sbc2] = { .dt_id = TEGRA30_CLK_SBC2, .present = true },
+	[tegra_clk_sbc3] = { .dt_id = TEGRA30_CLK_SBC3, .present = true },
+	[tegra_clk_sbc4] = { .dt_id = TEGRA30_CLK_SBC4, .present = true },
+	[tegra_clk_sbc5] = { .dt_id = TEGRA30_CLK_SBC5, .present = true },
+	[tegra_clk_sbc6] = { .dt_id = TEGRA30_CLK_SBC6, .present = true },
+	[tegra_clk_ndflash] = { .dt_id = TEGRA30_CLK_NDFLASH, .present = true },
+	[tegra_clk_ndspeed] = { .dt_id = TEGRA30_CLK_NDSPEED, .present = true },
+	[tegra_clk_vfir] = { .dt_id = TEGRA30_CLK_VFIR, .present = true },
+	[tegra_clk_la] = { .dt_id = TEGRA30_CLK_LA, .present = true },
+	[tegra_clk_csite] = { .dt_id = TEGRA30_CLK_CSITE, .present = true },
+	[tegra_clk_owr] = { .dt_id = TEGRA30_CLK_OWR, .present = true },
+	[tegra_clk_mipi] = { .dt_id = TEGRA30_CLK_MIPI, .present = true },
+	[tegra_clk_tsensor] = { .dt_id = TEGRA30_CLK_TSENSOR, .present = true },
+	[tegra_clk_i2cslow] = { .dt_id = TEGRA30_CLK_I2CSLOW, .present = true },
+	[tegra_clk_vde] = { .dt_id = TEGRA30_CLK_VDE, .present = true },
+	[tegra_clk_vi] = { .dt_id = TEGRA30_CLK_VI, .present = true },
+	[tegra_clk_epp] = { .dt_id = TEGRA30_CLK_EPP, .present = true },
+	[tegra_clk_mpe] = { .dt_id = TEGRA30_CLK_MPE, .present = true },
+	[tegra_clk_host1x] = { .dt_id = TEGRA30_CLK_HOST1X, .present = true },
+	[tegra_clk_gr2d] = { .dt_id = TEGRA30_CLK_GR2D, .present = true },
+	[tegra_clk_gr3d] = { .dt_id = TEGRA30_CLK_GR3D, .present = true },
+	[tegra_clk_mselect] = { .dt_id = TEGRA30_CLK_MSELECT, .present = true },
+	[tegra_clk_nor] = { .dt_id = TEGRA30_CLK_NOR, .present = true },
+	[tegra_clk_sdmmc1] = { .dt_id = TEGRA30_CLK_SDMMC1, .present = true },
+	[tegra_clk_sdmmc2] = { .dt_id = TEGRA30_CLK_SDMMC2, .present = true },
+	[tegra_clk_sdmmc3] = { .dt_id = TEGRA30_CLK_SDMMC3, .present = true },
+	[tegra_clk_sdmmc4] = { .dt_id = TEGRA30_CLK_SDMMC4, .present = true },
+	[tegra_clk_cve] = { .dt_id = TEGRA30_CLK_CVE, .present = true },
+	[tegra_clk_tvo] = { .dt_id = TEGRA30_CLK_TVO, .present = true },
+	[tegra_clk_tvdac] = { .dt_id = TEGRA30_CLK_TVDAC, .present = true },
+	[tegra_clk_actmon] = { .dt_id = TEGRA30_CLK_ACTMON, .present = true },
+	[tegra_clk_vi_sensor] = { .dt_id = TEGRA30_CLK_VI_SENSOR, .present = true },
+	[tegra_clk_i2c1] = { .dt_id = TEGRA30_CLK_I2C1, .present = true },
+	[tegra_clk_i2c2] = { .dt_id = TEGRA30_CLK_I2C2, .present = true },
+	[tegra_clk_i2c3] = { .dt_id = TEGRA30_CLK_I2C3, .present = true },
+	[tegra_clk_i2c4] = { .dt_id = TEGRA30_CLK_I2C4, .present = true },
+	[tegra_clk_i2c5] = { .dt_id = TEGRA30_CLK_I2C5, .present = true },
+	[tegra_clk_uarta] = { .dt_id = TEGRA30_CLK_UARTA, .present = true },
+	[tegra_clk_uartb] = { .dt_id = TEGRA30_CLK_UARTB, .present = true },
+	[tegra_clk_uartc] = { .dt_id = TEGRA30_CLK_UARTC, .present = true },
+	[tegra_clk_uartd] = { .dt_id = TEGRA30_CLK_UARTD, .present = true },
+	[tegra_clk_uarte] = { .dt_id = TEGRA30_CLK_UARTE, .present = true },
+	[tegra_clk_extern1] = { .dt_id = TEGRA30_CLK_EXTERN1, .present = true },
+	[tegra_clk_extern2] = { .dt_id = TEGRA30_CLK_EXTERN2, .present = true },
+	[tegra_clk_extern3] = { .dt_id = TEGRA30_CLK_EXTERN3, .present = true },
+	[tegra_clk_disp1] = { .dt_id = TEGRA30_CLK_DISP1, .present = true },
+	[tegra_clk_disp2] = { .dt_id = TEGRA30_CLK_DISP2, .present = true },
+	[tegra_clk_apbdma] = { .dt_id = TEGRA30_CLK_APBDMA, .present = true },
+	[tegra_clk_rtc] = { .dt_id = TEGRA30_CLK_RTC, .present = true },
+	[tegra_clk_timer] = { .dt_id = TEGRA30_CLK_TIMER, .present = true },
+	[tegra_clk_kbc] = { .dt_id = TEGRA30_CLK_KBC, .present = true },
+	[tegra_clk_csus] = { .dt_id = TEGRA30_CLK_CSUS, .present = true },
+	[tegra_clk_vcp] = { .dt_id = TEGRA30_CLK_VCP, .present = true },
+	[tegra_clk_bsea] = { .dt_id = TEGRA30_CLK_BSEA, .present = true },
+	[tegra_clk_bsev] = { .dt_id = TEGRA30_CLK_BSEV, .present = true },
+	[tegra_clk_usbd] = { .dt_id = TEGRA30_CLK_USBD, .present = true },
+	[tegra_clk_usb2] = { .dt_id = TEGRA30_CLK_USB2, .present = true },
+	[tegra_clk_usb3] = { .dt_id = TEGRA30_CLK_USB3, .present = true },
+	[tegra_clk_csi] = { .dt_id = TEGRA30_CLK_CSI, .present = true },
+	[tegra_clk_isp] = { .dt_id = TEGRA30_CLK_ISP, .present = true },
+	[tegra_clk_kfuse] = { .dt_id = TEGRA30_CLK_KFUSE, .present = true },
+	[tegra_clk_fuse] = { .dt_id = TEGRA30_CLK_FUSE, .present = true },
+	[tegra_clk_fuse_burn] = { .dt_id = TEGRA30_CLK_FUSE_BURN, .present = true },
+	[tegra_clk_apbif] = { .dt_id = TEGRA30_CLK_APBIF, .present = true },
+	[tegra_clk_hda2hdmi] = { .dt_id = TEGRA30_CLK_HDA2HDMI, .present = true },
+	[tegra_clk_sata_cold] = { .dt_id = TEGRA30_CLK_SATA_COLD, .present = true },
+	[tegra_clk_sata_oob] = { .dt_id = TEGRA30_CLK_SATA_OOB, .present = true },
+	[tegra_clk_sata] = { .dt_id = TEGRA30_CLK_SATA, .present = true },
+	[tegra_clk_dtv] = { .dt_id = TEGRA30_CLK_DTV, .present = true },
+	[tegra_clk_pll_p] = { .dt_id = TEGRA30_CLK_PLL_P, .present = true },
+	[tegra_clk_pll_p_out1] = { .dt_id = TEGRA30_CLK_PLL_P_OUT1, .present = true },
+	[tegra_clk_pll_p_out2] = { .dt_id = TEGRA30_CLK_PLL_P_OUT2, .present = true },
+	[tegra_clk_pll_p_out3] = { .dt_id = TEGRA30_CLK_PLL_P_OUT3, .present = true },
+	[tegra_clk_pll_p_out4] = { .dt_id = TEGRA30_CLK_PLL_P_OUT4, .present = true },
+	[tegra_clk_pll_a] = { .dt_id = TEGRA30_CLK_PLL_A, .present = true },
+	[tegra_clk_pll_a_out0] = { .dt_id = TEGRA30_CLK_PLL_A_OUT0, .present = true },
 
-static struct tegra_clk_periph_regs periph_w_regs = {
-	.enb_reg = CLK_OUT_ENB_W,
-	.enb_set_reg = CLK_OUT_ENB_SET_W,
-	.enb_clr_reg = CLK_OUT_ENB_CLR_W,
-	.rst_reg = RST_DEVICES_W,
-	.rst_set_reg = RST_DEVICES_SET_W,
-	.rst_clr_reg = RST_DEVICES_CLR_W,
 };
 
-static void tegra30_clk_measure_input_freq(void)
-{
-	u32 osc_ctrl = readl_relaxed(clk_base + OSC_CTRL);
-	u32 auto_clk_control = osc_ctrl & OSC_CTRL_OSC_FREQ_MASK;
-	u32 pll_ref_div = osc_ctrl & OSC_CTRL_PLL_REF_DIV_MASK;
-
-	switch (auto_clk_control) {
-	case OSC_CTRL_OSC_FREQ_12MHZ:
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		input_freq = 12000000;
-		break;
-	case OSC_CTRL_OSC_FREQ_13MHZ:
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		input_freq = 13000000;
-		break;
-	case OSC_CTRL_OSC_FREQ_19_2MHZ:
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		input_freq = 19200000;
-		break;
-	case OSC_CTRL_OSC_FREQ_26MHZ:
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		input_freq = 26000000;
-		break;
-	case OSC_CTRL_OSC_FREQ_16_8MHZ:
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_1);
-		input_freq = 16800000;
-		break;
-	case OSC_CTRL_OSC_FREQ_38_4MHZ:
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_2);
-		input_freq = 38400000;
-		break;
-	case OSC_CTRL_OSC_FREQ_48MHZ:
-		BUG_ON(pll_ref_div != OSC_CTRL_PLL_REF_DIV_4);
-		input_freq = 48000000;
-		break;
-	default:
-		pr_err("Unexpected auto clock control value %d",
-			auto_clk_control);
-		BUG();
-		return;
-	}
-}
-
-static unsigned int tegra30_get_pll_ref_div(void)
-{
-	u32 pll_ref_div = readl_relaxed(clk_base + OSC_CTRL) &
-					OSC_CTRL_PLL_REF_DIV_MASK;
-
-	switch (pll_ref_div) {
-	case OSC_CTRL_PLL_REF_DIV_1:
-		return 1;
-	case OSC_CTRL_PLL_REF_DIV_2:
-		return 2;
-	case OSC_CTRL_PLL_REF_DIV_4:
-		return 4;
-	default:
-		pr_err("Invalid pll ref divider %d", pll_ref_div);
-		BUG();
-	}
-	return 0;
-}
-
 static void tegra30_utmi_param_configure(void)
 {
 	u32 reg;
@@ -863,11 +922,8 @@ static void __init tegra30_pll_init(void
 
 	/* PLLC */
 	clk = tegra_clk_register_pll("pll_c", "pll_ref", clk_base, pmc_base, 0,
-			    0, &pll_c_params,
-			    TEGRA_PLL_HAS_CPCON | TEGRA_PLL_USE_LOCK,
-			    pll_c_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_c", NULL);
-	clks[pll_c] = clk;
+				&pll_c_params, NULL);
+	clks[TEGRA30_CLK_PLL_C] = clk;
 
 	/* PLLC_OUT1 */
 	clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c",
@@ -876,73 +932,13 @@ static void __init tegra30_pll_init(void
 	clk = tegra_clk_register_pll_out("pll_c_out1", "pll_c_out1_div",
 				clk_base + PLLC_OUT, 1, 0, CLK_SET_RATE_PARENT,
 				0, NULL);
-	clk_register_clkdev(clk, "pll_c_out1", NULL);
-	clks[pll_c_out1] = clk;
-
-	/* PLLP */
-	clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base, pmc_base, 0,
-			    408000000, &pll_p_params,
-			    TEGRA_PLL_FIXED | TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_USE_LOCK, pll_p_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_p", NULL);
-	clks[pll_p] = clk;
-
-	/* PLLP_OUT1 */
-	clk = tegra_clk_register_divider("pll_p_out1_div", "pll_p",
-				clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP, 8, 8, 1,
-				&pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out1", "pll_p_out1_div",
-				clk_base + PLLP_OUTA, 1, 0,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out1", NULL);
-	clks[pll_p_out1] = clk;
-
-	/* PLLP_OUT2 */
-	clk = tegra_clk_register_divider("pll_p_out2_div", "pll_p",
-				clk_base + PLLP_OUTA, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP, 24, 8, 1,
-				&pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out2", "pll_p_out2_div",
-				clk_base + PLLP_OUTA, 17, 16,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out2", NULL);
-	clks[pll_p_out2] = clk;
-
-	/* PLLP_OUT3 */
-	clk = tegra_clk_register_divider("pll_p_out3_div", "pll_p",
-				clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP, 8, 8, 1,
-				&pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out3", "pll_p_out3_div",
-				clk_base + PLLP_OUTB, 1, 0,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out3", NULL);
-	clks[pll_p_out3] = clk;
-
-	/* PLLP_OUT4 */
-	clk = tegra_clk_register_divider("pll_p_out4_div", "pll_p",
-				clk_base + PLLP_OUTB, 0, TEGRA_DIVIDER_FIXED |
-				TEGRA_DIVIDER_ROUND_UP, 24, 8, 1,
-				&pll_div_lock);
-	clk = tegra_clk_register_pll_out("pll_p_out4", "pll_p_out4_div",
-				clk_base + PLLP_OUTB, 17, 16,
-				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
-				&pll_div_lock);
-	clk_register_clkdev(clk, "pll_p_out4", NULL);
-	clks[pll_p_out4] = clk;
+	clks[TEGRA30_CLK_PLL_C_OUT1] = clk;
 
 	/* PLLM */
 	clk = tegra_clk_register_pll("pll_m", "pll_ref", clk_base, pmc_base,
-			    CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE, 0,
-			    &pll_m_params, TEGRA_PLLM | TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_SET_DCCON | TEGRA_PLL_USE_LOCK,
-			    pll_m_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_m", NULL);
-	clks[pll_m] = clk;
+			    CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE,
+			    &pll_m_params, NULL);
+	clks[TEGRA30_CLK_PLL_M] = clk;
 
 	/* PLLM_OUT1 */
 	clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m",
@@ -951,78 +947,44 @@ static void __init tegra30_pll_init(void
 	clk = tegra_clk_register_pll_out("pll_m_out1", "pll_m_out1_div",
 				clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED |
 				CLK_SET_RATE_PARENT, 0, NULL);
-	clk_register_clkdev(clk, "pll_m_out1", NULL);
-	clks[pll_m_out1] = clk;
+	clks[TEGRA30_CLK_PLL_M_OUT1] = clk;
 
 	/* PLLX */
 	clk = tegra_clk_register_pll("pll_x", "pll_ref", clk_base, pmc_base, 0,
-			    0, &pll_x_params, TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_SET_DCCON | TEGRA_PLL_USE_LOCK,
-			    pll_x_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_x", NULL);
-	clks[pll_x] = clk;
+			    &pll_x_params, NULL);
+	clks[TEGRA30_CLK_PLL_X] = clk;
 
 	/* PLLX_OUT0 */
 	clk = clk_register_fixed_factor(NULL, "pll_x_out0", "pll_x",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "pll_x_out0", NULL);
-	clks[pll_x_out0] = clk;
+	clks[TEGRA30_CLK_PLL_X_OUT0] = clk;
 
 	/* PLLU */
 	clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, pmc_base, 0,
-			    0, &pll_u_params, TEGRA_PLLU | TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_SET_LFCON,
-			    pll_u_freq_table,
-			    NULL);
-	clk_register_clkdev(clk, "pll_u", NULL);
-	clks[pll_u] = clk;
+			    &pll_u_params, NULL);
+	clks[TEGRA30_CLK_PLL_U] = clk;
 
 	tegra30_utmi_param_configure();
 
 	/* PLLD */
 	clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, pmc_base, 0,
-			    0, &pll_d_params, TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_SET_LFCON | TEGRA_PLL_USE_LOCK,
-			    pll_d_freq_table, &pll_d_lock);
-	clk_register_clkdev(clk, "pll_d", NULL);
-	clks[pll_d] = clk;
+			    &pll_d_params, &pll_d_lock);
+	clks[TEGRA30_CLK_PLL_D] = clk;
 
 	/* PLLD_OUT0 */
 	clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "pll_d_out0", NULL);
-	clks[pll_d_out0] = clk;
+	clks[TEGRA30_CLK_PLL_D_OUT0] = clk;
 
 	/* PLLD2 */
 	clk = tegra_clk_register_pll("pll_d2", "pll_ref", clk_base, pmc_base, 0,
-			    0, &pll_d2_params, TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_SET_LFCON | TEGRA_PLL_USE_LOCK,
-			    pll_d_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_d2", NULL);
-	clks[pll_d2] = clk;
+			    &pll_d2_params, NULL);
+	clks[TEGRA30_CLK_PLL_D2] = clk;
 
 	/* PLLD2_OUT0 */
 	clk = clk_register_fixed_factor(NULL, "pll_d2_out0", "pll_d2",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "pll_d2_out0", NULL);
-	clks[pll_d2_out0] = clk;
-
-	/* PLLA */
-	clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base, pmc_base,
-			    0, 0, &pll_a_params, TEGRA_PLL_HAS_CPCON |
-			    TEGRA_PLL_USE_LOCK, pll_a_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_a", NULL);
-	clks[pll_a] = clk;
-
-	/* PLLA_OUT0 */
-	clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a",
-				clk_base + PLLA_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
-				8, 8, 1, NULL);
-	clk = tegra_clk_register_pll_out("pll_a_out0", "pll_a_out0_div",
-				clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED |
-				CLK_SET_RATE_PARENT, 0, NULL);
-	clk_register_clkdev(clk, "pll_a_out0", NULL);
-	clks[pll_a_out0] = clk;
+	clks[TEGRA30_CLK_PLL_D2_OUT0] = clk;
 
 	/* PLLE */
 	clk = clk_register_mux(NULL, "pll_e_mux", pll_e_parents,
@@ -1030,258 +992,8 @@ static void __init tegra30_pll_init(void
 			       CLK_SET_RATE_NO_REPARENT,
 			       clk_base + PLLE_AUX, 2, 1, 0, NULL);
 	clk = tegra_clk_register_plle("pll_e", "pll_e_mux", clk_base, pmc_base,
-			     CLK_GET_RATE_NOCACHE, 100000000, &pll_e_params,
-			     TEGRA_PLLE_CONFIGURE, pll_e_freq_table, NULL);
-	clk_register_clkdev(clk, "pll_e", NULL);
-	clks[pll_e] = clk;
-}
-
-static const char *mux_audio_sync_clk[] = { "spdif_in_sync", "i2s0_sync",
-	"i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync",};
-static const char *clk_out1_parents[] = { "clk_m", "clk_m_div2",
-					  "clk_m_div4", "extern1", };
-static const char *clk_out2_parents[] = { "clk_m", "clk_m_div2",
-					  "clk_m_div4", "extern2", };
-static const char *clk_out3_parents[] = { "clk_m", "clk_m_div2",
-					  "clk_m_div4", "extern3", };
-
-static void __init tegra30_audio_clk_init(void)
-{
-	struct clk *clk;
-
-	/* spdif_in_sync */
-	clk = tegra_clk_register_sync_source("spdif_in_sync", 24000000,
-					     24000000);
-	clk_register_clkdev(clk, "spdif_in_sync", NULL);
-	clks[spdif_in_sync] = clk;
-
-	/* i2s0_sync */
-	clk = tegra_clk_register_sync_source("i2s0_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s0_sync", NULL);
-	clks[i2s0_sync] = clk;
-
-	/* i2s1_sync */
-	clk = tegra_clk_register_sync_source("i2s1_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s1_sync", NULL);
-	clks[i2s1_sync] = clk;
-
-	/* i2s2_sync */
-	clk = tegra_clk_register_sync_source("i2s2_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s2_sync", NULL);
-	clks[i2s2_sync] = clk;
-
-	/* i2s3_sync */
-	clk = tegra_clk_register_sync_source("i2s3_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s3_sync", NULL);
-	clks[i2s3_sync] = clk;
-
-	/* i2s4_sync */
-	clk = tegra_clk_register_sync_source("i2s4_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "i2s4_sync", NULL);
-	clks[i2s4_sync] = clk;
-
-	/* vimclk_sync */
-	clk = tegra_clk_register_sync_source("vimclk_sync", 24000000, 24000000);
-	clk_register_clkdev(clk, "vimclk_sync", NULL);
-	clks[vimclk_sync] = clk;
-
-	/* audio0 */
-	clk = clk_register_mux(NULL, "audio0_mux", mux_audio_sync_clk,
-				ARRAY_SIZE(mux_audio_sync_clk),
-				CLK_SET_RATE_NO_REPARENT,
-				clk_base + AUDIO_SYNC_CLK_I2S0, 0, 3, 0, NULL);
-	clk = clk_register_gate(NULL, "audio0", "audio0_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S0, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio0", NULL);
-	clks[audio0] = clk;
-
-	/* audio1 */
-	clk = clk_register_mux(NULL, "audio1_mux", mux_audio_sync_clk,
-				ARRAY_SIZE(mux_audio_sync_clk),
-				CLK_SET_RATE_NO_REPARENT,
-				clk_base + AUDIO_SYNC_CLK_I2S1, 0, 3, 0, NULL);
-	clk = clk_register_gate(NULL, "audio1", "audio1_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S1, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio1", NULL);
-	clks[audio1] = clk;
-
-	/* audio2 */
-	clk = clk_register_mux(NULL, "audio2_mux", mux_audio_sync_clk,
-				ARRAY_SIZE(mux_audio_sync_clk),
-				CLK_SET_RATE_NO_REPARENT,
-				clk_base + AUDIO_SYNC_CLK_I2S2, 0, 3, 0, NULL);
-	clk = clk_register_gate(NULL, "audio2", "audio2_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S2, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio2", NULL);
-	clks[audio2] = clk;
-
-	/* audio3 */
-	clk = clk_register_mux(NULL, "audio3_mux", mux_audio_sync_clk,
-				ARRAY_SIZE(mux_audio_sync_clk),
-				CLK_SET_RATE_NO_REPARENT,
-				clk_base + AUDIO_SYNC_CLK_I2S3, 0, 3, 0, NULL);
-	clk = clk_register_gate(NULL, "audio3", "audio3_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S3, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio3", NULL);
-	clks[audio3] = clk;
-
-	/* audio4 */
-	clk = clk_register_mux(NULL, "audio4_mux", mux_audio_sync_clk,
-				ARRAY_SIZE(mux_audio_sync_clk),
-				CLK_SET_RATE_NO_REPARENT,
-				clk_base + AUDIO_SYNC_CLK_I2S4, 0, 3, 0, NULL);
-	clk = clk_register_gate(NULL, "audio4", "audio4_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_I2S4, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "audio4", NULL);
-	clks[audio4] = clk;
-
-	/* spdif */
-	clk = clk_register_mux(NULL, "spdif_mux", mux_audio_sync_clk,
-				ARRAY_SIZE(mux_audio_sync_clk),
-				CLK_SET_RATE_NO_REPARENT,
-				clk_base + AUDIO_SYNC_CLK_SPDIF, 0, 3, 0, NULL);
-	clk = clk_register_gate(NULL, "spdif", "spdif_mux", 0,
-				clk_base + AUDIO_SYNC_CLK_SPDIF, 4,
-				CLK_GATE_SET_TO_DISABLE, NULL);
-	clk_register_clkdev(clk, "spdif", NULL);
-	clks[spdif] = clk;
-
-	/* audio0_2x */
-	clk = clk_register_fixed_factor(NULL, "audio0_doubler", "audio0",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio0_div", "audio0_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 24, 1, 0,
-				&clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio0_2x", "audio0_div",
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 113, &periph_v_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio0_2x", NULL);
-	clks[audio0_2x] = clk;
-
-	/* audio1_2x */
-	clk = clk_register_fixed_factor(NULL, "audio1_doubler", "audio1",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio1_div", "audio1_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 25, 1, 0,
-				&clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio1_2x", "audio1_div",
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 114, &periph_v_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio1_2x", NULL);
-	clks[audio1_2x] = clk;
-
-	/* audio2_2x */
-	clk = clk_register_fixed_factor(NULL, "audio2_doubler", "audio2",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio2_div", "audio2_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 26, 1, 0,
-				&clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio2_2x", "audio2_div",
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 115, &periph_v_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio2_2x", NULL);
-	clks[audio2_2x] = clk;
-
-	/* audio3_2x */
-	clk = clk_register_fixed_factor(NULL, "audio3_doubler", "audio3",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio3_div", "audio3_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 27, 1, 0,
-				&clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio3_2x", "audio3_div",
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 116, &periph_v_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio3_2x", NULL);
-	clks[audio3_2x] = clk;
-
-	/* audio4_2x */
-	clk = clk_register_fixed_factor(NULL, "audio4_doubler", "audio4",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("audio4_div", "audio4_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 28, 1, 0,
-				&clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("audio4_2x", "audio4_div",
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 117, &periph_v_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "audio4_2x", NULL);
-	clks[audio4_2x] = clk;
-
-	/* spdif_2x */
-	clk = clk_register_fixed_factor(NULL, "spdif_doubler", "spdif",
-					CLK_SET_RATE_PARENT, 2, 1);
-	clk = tegra_clk_register_divider("spdif_div", "spdif_doubler",
-				clk_base + AUDIO_SYNC_DOUBLER, 0, 0, 29, 1, 0,
-				&clk_doubler_lock);
-	clk = tegra_clk_register_periph_gate("spdif_2x", "spdif_div",
-				    TEGRA_PERIPH_NO_RESET, clk_base,
-				    CLK_SET_RATE_PARENT, 118, &periph_v_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "spdif_2x", NULL);
-	clks[spdif_2x] = clk;
-}
-
-static void __init tegra30_pmc_clk_init(void)
-{
-	struct clk *clk;
-
-	/* clk_out_1 */
-	clk = clk_register_mux(NULL, "clk_out_1_mux", clk_out1_parents,
-			       ARRAY_SIZE(clk_out1_parents),
-			       CLK_SET_RATE_NO_REPARENT,
-			       pmc_base + PMC_CLK_OUT_CNTRL, 6, 3, 0,
-			       &clk_out_lock);
-	clks[clk_out_1_mux] = clk;
-	clk = clk_register_gate(NULL, "clk_out_1", "clk_out_1_mux", 0,
-				pmc_base + PMC_CLK_OUT_CNTRL, 2, 0,
-				&clk_out_lock);
-	clk_register_clkdev(clk, "extern1", "clk_out_1");
-	clks[clk_out_1] = clk;
-
-	/* clk_out_2 */
-	clk = clk_register_mux(NULL, "clk_out_2_mux", clk_out2_parents,
-			       ARRAY_SIZE(clk_out2_parents),
-			       CLK_SET_RATE_NO_REPARENT,
-			       pmc_base + PMC_CLK_OUT_CNTRL, 14, 3, 0,
-			       &clk_out_lock);
-	clk = clk_register_gate(NULL, "clk_out_2", "clk_out_2_mux", 0,
-				pmc_base + PMC_CLK_OUT_CNTRL, 10, 0,
-				&clk_out_lock);
-	clk_register_clkdev(clk, "extern2", "clk_out_2");
-	clks[clk_out_2] = clk;
-
-	/* clk_out_3 */
-	clk = clk_register_mux(NULL, "clk_out_3_mux", clk_out3_parents,
-			       ARRAY_SIZE(clk_out3_parents),
-			       CLK_SET_RATE_NO_REPARENT,
-			       pmc_base + PMC_CLK_OUT_CNTRL, 22, 3, 0,
-			       &clk_out_lock);
-	clk = clk_register_gate(NULL, "clk_out_3", "clk_out_3_mux", 0,
-				pmc_base + PMC_CLK_OUT_CNTRL, 18, 0,
-				&clk_out_lock);
-	clk_register_clkdev(clk, "extern3", "clk_out_3");
-	clks[clk_out_3] = clk;
-
-	/* blink */
-	writel_relaxed(0, pmc_base + PMC_BLINK_TIMER);
-	clk = clk_register_gate(NULL, "blink_override", "clk_32k", 0,
-				pmc_base + PMC_DPD_PADS_ORIDE,
-				PMC_DPD_PADS_ORIDE_BLINK_ENB, 0, NULL);
-	clk = clk_register_gate(NULL, "blink", "blink_override", 0,
-				pmc_base + PMC_CTRL,
-				PMC_CTRL_BLINK_ENB, 0, NULL);
-	clk_register_clkdev(clk, "blink", NULL);
-	clks[blink] = clk;
-
+			     CLK_GET_RATE_NOCACHE, &pll_e_params, NULL);
+	clks[TEGRA30_CLK_PLL_E] = clk;
 }
 
 static const char *cclk_g_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
@@ -1332,8 +1044,7 @@ static void __init tegra30_super_clk_ini
 				  CLK_SET_RATE_PARENT,
 				  clk_base + CCLKG_BURST_POLICY,
 				  0, 4, 0, 0, NULL);
-	clk_register_clkdev(clk, "cclk_g", NULL);
-	clks[cclk_g] = clk;
+	clks[TEGRA30_CLK_CCLK_G] = clk;
 
 	/*
 	 * Clock input to cclk_lp divided from pll_p using
@@ -1369,8 +1080,7 @@ static void __init tegra30_super_clk_ini
 				  clk_base + CCLKLP_BURST_POLICY,
 				  TEGRA_DIVIDER_2, 4, 8, 9,
 			      NULL);
-	clk_register_clkdev(clk, "cclk_lp", NULL);
-	clks[cclk_lp] = clk;
+	clks[TEGRA30_CLK_CCLK_LP] = clk;
 
 	/* SCLK */
 	clk = tegra_clk_register_super_mux("sclk", sclk_parents,
@@ -1378,142 +1088,44 @@ static void __init tegra30_super_clk_ini
 				  CLK_SET_RATE_PARENT,
 				  clk_base + SCLK_BURST_POLICY,
 				  0, 4, 0, 0, NULL);
-	clk_register_clkdev(clk, "sclk", NULL);
-	clks[sclk] = clk;
-
-	/* HCLK */
-	clk = clk_register_divider(NULL, "hclk_div", "sclk", 0,
-				   clk_base + SYSTEM_CLK_RATE, 4, 2, 0,
-				   &sysrate_lock);
-	clk = clk_register_gate(NULL, "hclk", "hclk_div", CLK_SET_RATE_PARENT,
-				clk_base + SYSTEM_CLK_RATE, 7,
-				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
-	clk_register_clkdev(clk, "hclk", NULL);
-	clks[hclk] = clk;
-
-	/* PCLK */
-	clk = clk_register_divider(NULL, "pclk_div", "hclk", 0,
-				   clk_base + SYSTEM_CLK_RATE, 0, 2, 0,
-				   &sysrate_lock);
-	clk = clk_register_gate(NULL, "pclk", "pclk_div", CLK_SET_RATE_PARENT,
-				clk_base + SYSTEM_CLK_RATE, 3,
-				CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
-	clk_register_clkdev(clk, "pclk", NULL);
-	clks[pclk] = clk;
+	clks[TEGRA30_CLK_SCLK] = clk;
 
 	/* twd */
 	clk = clk_register_fixed_factor(NULL, "twd", "cclk_g",
 					CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "twd", NULL);
-	clks[twd] = clk;
+	clks[TEGRA30_CLK_TWD] = clk;
+
+	tegra_super_clk_gen4_init(clk_base, pmc_base, tegra30_clks, NULL);
 }
 
 static const char *mux_pllacp_clkm[] = { "pll_a_out0", "unused", "pll_p",
 					 "clk_m" };
 static const char *mux_pllpcm_clkm[] = { "pll_p", "pll_c", "pll_m", "clk_m" };
 static const char *mux_pllmcp_clkm[] = { "pll_m", "pll_c", "pll_p", "clk_m" };
-static const char *i2s0_parents[] = { "pll_a_out0", "audio0_2x", "pll_p",
-				      "clk_m" };
-static const char *i2s1_parents[] = { "pll_a_out0", "audio1_2x", "pll_p",
-				      "clk_m" };
-static const char *i2s2_parents[] = { "pll_a_out0", "audio2_2x", "pll_p",
-				      "clk_m" };
-static const char *i2s3_parents[] = { "pll_a_out0", "audio3_2x", "pll_p",
-				      "clk_m" };
-static const char *i2s4_parents[] = { "pll_a_out0", "audio4_2x", "pll_p",
-				      "clk_m" };
 static const char *spdif_out_parents[] = { "pll_a_out0", "spdif_2x", "pll_p",
 					   "clk_m" };
-static const char *spdif_in_parents[] = { "pll_p", "pll_c", "pll_m" };
-static const char *mux_pllpc_clk32k_clkm[] = { "pll_p", "pll_c", "clk_32k",
-					       "clk_m" };
-static const char *mux_pllpc_clkm_clk32k[] = { "pll_p", "pll_c", "clk_m",
-					       "clk_32k" };
 static const char *mux_pllmcpa[] = { "pll_m", "pll_c", "pll_p", "pll_a_out0" };
-static const char *mux_pllpdc_clkm[] = { "pll_p", "pll_d_out0", "pll_c",
-					 "clk_m" };
-static const char *mux_pllp_clkm[] = { "pll_p", "unused", "unused", "clk_m" };
 static const char *mux_pllpmdacd2_clkm[] = { "pll_p", "pll_m", "pll_d_out0",
 					     "pll_a_out0", "pll_c",
 					     "pll_d2_out0", "clk_m" };
-static const char *mux_plla_clk32k_pllp_clkm_plle[] = { "pll_a_out0",
-							"clk_32k", "pll_p",
-							"clk_m", "pll_e" };
 static const char *mux_plld_out0_plld2_out0[] = { "pll_d_out0",
 						  "pll_d2_out0" };
+static const char *pwm_parents[] = { "pll_p", "pll_c", "clk_32k", "clk_m" };
 
 static struct tegra_periph_init_data tegra_periph_clk_list[] = {
-	TEGRA_INIT_DATA_MUX("i2s0",	NULL,		"tegra30-i2s.0",	i2s0_parents,		CLK_SOURCE_I2S0,	30,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s0),
-	TEGRA_INIT_DATA_MUX("i2s1",	NULL,		"tegra30-i2s.1",	i2s1_parents,		CLK_SOURCE_I2S1,	11,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s1),
-	TEGRA_INIT_DATA_MUX("i2s2",	NULL,		"tegra30-i2s.2",	i2s2_parents,		CLK_SOURCE_I2S2,	18,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2s2),
-	TEGRA_INIT_DATA_MUX("i2s3",	NULL,		"tegra30-i2s.3",	i2s3_parents,		CLK_SOURCE_I2S3,	101,	&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s3),
-	TEGRA_INIT_DATA_MUX("i2s4",	NULL,		"tegra30-i2s.4",	i2s4_parents,		CLK_SOURCE_I2S4,	102,	&periph_v_regs, TEGRA_PERIPH_ON_APB, i2s4),
-	TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out",	"tegra30-spdif",	spdif_out_parents,	CLK_SOURCE_SPDIF_OUT,	10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_out),
-	TEGRA_INIT_DATA_MUX("spdif_in",	"spdif_in",	"tegra30-spdif",	spdif_in_parents,	CLK_SOURCE_SPDIF_IN,	10,	&periph_l_regs, TEGRA_PERIPH_ON_APB, spdif_in),
-	TEGRA_INIT_DATA_MUX("d_audio",	"d_audio",	"tegra30-ahub",		mux_pllacp_clkm,	CLK_SOURCE_D_AUDIO,	106,	&periph_v_regs, 0, d_audio),
-	TEGRA_INIT_DATA_MUX("dam0",	NULL,		"tegra30-dam.0",	mux_pllacp_clkm,	CLK_SOURCE_DAM0,	108,	&periph_v_regs, 0, dam0),
-	TEGRA_INIT_DATA_MUX("dam1",	NULL,		"tegra30-dam.1",	mux_pllacp_clkm,	CLK_SOURCE_DAM1,	109,	&periph_v_regs, 0, dam1),
-	TEGRA_INIT_DATA_MUX("dam2",	NULL,		"tegra30-dam.2",	mux_pllacp_clkm,	CLK_SOURCE_DAM2,	110,	&periph_v_regs, 0, dam2),
-	TEGRA_INIT_DATA_MUX("hda",	"hda",		"tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA,		125,	&periph_v_regs, 0, hda),
-	TEGRA_INIT_DATA_MUX("hda2codec_2x", "hda2codec", "tegra30-hda",		mux_pllpcm_clkm,	CLK_SOURCE_HDA2CODEC_2X, 111,	&periph_v_regs, 0, hda2codec_2x),
-	TEGRA_INIT_DATA_MUX("sbc1",	NULL,		"spi_tegra.0",		mux_pllpcm_clkm,	CLK_SOURCE_SBC1,	41,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc1),
-	TEGRA_INIT_DATA_MUX("sbc2",	NULL,		"spi_tegra.1",		mux_pllpcm_clkm,	CLK_SOURCE_SBC2,	44,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc2),
-	TEGRA_INIT_DATA_MUX("sbc3",	NULL,		"spi_tegra.2",		mux_pllpcm_clkm,	CLK_SOURCE_SBC3,	46,	&periph_h_regs, TEGRA_PERIPH_ON_APB, sbc3),
-	TEGRA_INIT_DATA_MUX("sbc4",	NULL,		"spi_tegra.3",		mux_pllpcm_clkm,	CLK_SOURCE_SBC4,	68,	&periph_u_regs, TEGRA_PERIPH_ON_APB, sbc4),
-	TEGRA_INIT_DATA_MUX("sbc5",	NULL,		"spi_tegra.4",		mux_pllpcm_clkm,	CLK_SOURCE_SBC5,	104,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sbc5),
-	TEGRA_INIT_DATA_MUX("sbc6",	NULL,		"spi_tegra.5",		mux_pllpcm_clkm,	CLK_SOURCE_SBC6,	105,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sbc6),
-	TEGRA_INIT_DATA_MUX("sata_oob",	NULL,		"tegra_sata_oob",	mux_pllpcm_clkm,	CLK_SOURCE_SATA_OOB,	123,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sata_oob),
-	TEGRA_INIT_DATA_MUX("sata",	NULL,		"tegra_sata",		mux_pllpcm_clkm,	CLK_SOURCE_SATA,	124,	&periph_v_regs, TEGRA_PERIPH_ON_APB, sata),
-	TEGRA_INIT_DATA_MUX("ndflash",	NULL,		"tegra_nand",		mux_pllpcm_clkm,	CLK_SOURCE_NDFLASH,	13,	&periph_l_regs, TEGRA_PERIPH_ON_APB, ndflash),
-	TEGRA_INIT_DATA_MUX("ndspeed",	NULL,		"tegra_nand_speed",	mux_pllpcm_clkm,	CLK_SOURCE_NDSPEED,	80,	&periph_u_regs, TEGRA_PERIPH_ON_APB, ndspeed),
-	TEGRA_INIT_DATA_MUX("vfir",	NULL,		"vfir",			mux_pllpcm_clkm,	CLK_SOURCE_VFIR,	7,	&periph_l_regs, TEGRA_PERIPH_ON_APB, vfir),
-	TEGRA_INIT_DATA_MUX("csite",	NULL,		"csite",		mux_pllpcm_clkm,	CLK_SOURCE_CSITE,	73,	&periph_u_regs, TEGRA_PERIPH_ON_APB, csite),
-	TEGRA_INIT_DATA_MUX("la",	NULL,		"la",			mux_pllpcm_clkm,	CLK_SOURCE_LA,		76,	&periph_u_regs, TEGRA_PERIPH_ON_APB, la),
-	TEGRA_INIT_DATA_MUX("owr",	NULL,		"tegra_w1",		mux_pllpcm_clkm,	CLK_SOURCE_OWR,		71,	&periph_u_regs, TEGRA_PERIPH_ON_APB, owr),
-	TEGRA_INIT_DATA_MUX("mipi",	NULL,		"mipi",			mux_pllpcm_clkm,	CLK_SOURCE_MIPI,	50,	&periph_h_regs, TEGRA_PERIPH_ON_APB, mipi),
-	TEGRA_INIT_DATA_MUX("tsensor",	NULL,		"tegra-tsensor",	mux_pllpc_clkm_clk32k,	CLK_SOURCE_TSENSOR,	100,	&periph_v_regs, TEGRA_PERIPH_ON_APB, tsensor),
-	TEGRA_INIT_DATA_MUX("i2cslow",	NULL,		"i2cslow",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_I2CSLOW,	81,	&periph_u_regs, TEGRA_PERIPH_ON_APB, i2cslow),
-	TEGRA_INIT_DATA_INT("vde",	NULL,		"vde",			mux_pllpcm_clkm,	CLK_SOURCE_VDE,		61,	&periph_h_regs, 0, vde),
-	TEGRA_INIT_DATA_INT("vi",	"vi",		"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI,		20,	&periph_l_regs, 0, vi),
-	TEGRA_INIT_DATA_INT("epp",	NULL,		"epp",			mux_pllmcpa,		CLK_SOURCE_EPP,		19,	&periph_l_regs, 0, epp),
-	TEGRA_INIT_DATA_INT("mpe",	NULL,		"mpe",			mux_pllmcpa,		CLK_SOURCE_MPE,		60,	&periph_h_regs, 0, mpe),
-	TEGRA_INIT_DATA_INT("host1x",	NULL,		"host1x",		mux_pllmcpa,		CLK_SOURCE_HOST1X,	28,	&periph_l_regs, 0, host1x),
-	TEGRA_INIT_DATA_INT("3d",	NULL,		"3d",			mux_pllmcpa,		CLK_SOURCE_3D,		24,	&periph_l_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d),
-	TEGRA_INIT_DATA_INT("3d2",	NULL,		"3d2",			mux_pllmcpa,		CLK_SOURCE_3D2,		98,	&periph_v_regs, TEGRA_PERIPH_MANUAL_RESET, gr3d2),
-	TEGRA_INIT_DATA_INT("2d",	NULL,		"2d",			mux_pllmcpa,		CLK_SOURCE_2D,		21,	&periph_l_regs, 0, gr2d),
-	TEGRA_INIT_DATA_INT("se",	NULL,		"se",			mux_pllpcm_clkm,	CLK_SOURCE_SE,		127,	&periph_v_regs, 0, se),
-	TEGRA_INIT_DATA_MUX("mselect",	NULL,		"mselect",		mux_pllp_clkm,		CLK_SOURCE_MSELECT,	99,	&periph_v_regs, 0, mselect),
-	TEGRA_INIT_DATA_MUX("nor",	NULL,		"tegra-nor",		mux_pllpcm_clkm,	CLK_SOURCE_NOR,		42,	&periph_h_regs, 0, nor),
-	TEGRA_INIT_DATA_MUX("sdmmc1",	NULL,		"sdhci-tegra.0",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC1,	14,	&periph_l_regs, 0, sdmmc1),
-	TEGRA_INIT_DATA_MUX("sdmmc2",	NULL,		"sdhci-tegra.1",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC2,	9,	&periph_l_regs, 0, sdmmc2),
-	TEGRA_INIT_DATA_MUX("sdmmc3",	NULL,		"sdhci-tegra.2",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC3,	69,	&periph_u_regs, 0, sdmmc3),
-	TEGRA_INIT_DATA_MUX("sdmmc4",	NULL,		"sdhci-tegra.3",	mux_pllpcm_clkm,	CLK_SOURCE_SDMMC4,	15,	&periph_l_regs, 0, sdmmc4),
-	TEGRA_INIT_DATA_MUX("cve",	NULL,		"cve",			mux_pllpdc_clkm,	CLK_SOURCE_CVE,		49,	&periph_h_regs, 0, cve),
-	TEGRA_INIT_DATA_MUX("tvo",	NULL,		"tvo",			mux_pllpdc_clkm,	CLK_SOURCE_TVO,		49,	&periph_h_regs, 0, tvo),
-	TEGRA_INIT_DATA_MUX("tvdac",	NULL,		"tvdac",		mux_pllpdc_clkm,	CLK_SOURCE_TVDAC,	53,	&periph_h_regs, 0, tvdac),
-	TEGRA_INIT_DATA_MUX("actmon",	NULL,		"actmon",		mux_pllpc_clk32k_clkm,	CLK_SOURCE_ACTMON,	119,	&periph_v_regs, 0, actmon),
-	TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor",	"tegra_camera",		mux_pllmcpa,		CLK_SOURCE_VI_SENSOR,	20,	&periph_l_regs, TEGRA_PERIPH_NO_RESET, vi_sensor),
-	TEGRA_INIT_DATA_DIV16("i2c1",	"div-clk",	"tegra-i2c.0",		mux_pllp_clkm,		CLK_SOURCE_I2C1,	12,	&periph_l_regs, TEGRA_PERIPH_ON_APB, i2c1),
-	TEGRA_INIT_DATA_DIV16("i2c2",	"div-clk",	"tegra-i2c.1",		mux_pllp_clkm,		CLK_SOURCE_I2C2,	54,	&periph_h_regs, TEGRA_PERIPH_ON_APB, i2c2),
-	TEGRA_INIT_DATA_DIV16("i2c3",	"div-clk",	"tegra-i2c.2",		mux_pllp_clkm,		CLK_SOURCE_I2C3,	67,	&periph_u_regs,	TEGRA_PERIPH_ON_APB, i2c3),
-	TEGRA_INIT_DATA_DIV16("i2c4",	"div-clk",	"tegra-i2c.3",		mux_pllp_clkm,		CLK_SOURCE_I2C4,	103,	&periph_v_regs,	TEGRA_PERIPH_ON_APB, i2c4),
-	TEGRA_INIT_DATA_DIV16("i2c5",	"div-clk",	"tegra-i2c.4",		mux_pllp_clkm,		CLK_SOURCE_I2C5,	47,	&periph_h_regs,	TEGRA_PERIPH_ON_APB, i2c5),
-	TEGRA_INIT_DATA_UART("uarta",	NULL,		"tegra_uart.0",		mux_pllpcm_clkm,	CLK_SOURCE_UARTA,	6,	&periph_l_regs, uarta),
-	TEGRA_INIT_DATA_UART("uartb",	NULL,		"tegra_uart.1",		mux_pllpcm_clkm,	CLK_SOURCE_UARTB,	7,	&periph_l_regs, uartb),
-	TEGRA_INIT_DATA_UART("uartc",	NULL,		"tegra_uart.2",		mux_pllpcm_clkm,	CLK_SOURCE_UARTC,	55,	&periph_h_regs, uartc),
-	TEGRA_INIT_DATA_UART("uartd",	NULL,		"tegra_uart.3",		mux_pllpcm_clkm,	CLK_SOURCE_UARTD,	65,	&periph_u_regs, uartd),
-	TEGRA_INIT_DATA_UART("uarte",	NULL,		"tegra_uart.4",		mux_pllpcm_clkm,	CLK_SOURCE_UARTE,	66,	&periph_u_regs, uarte),
-	TEGRA_INIT_DATA_MUX8("hdmi",	NULL,		"hdmi",			mux_pllpmdacd2_clkm,	CLK_SOURCE_HDMI,	51,	&periph_h_regs,	0, hdmi),
-	TEGRA_INIT_DATA_MUX8("extern1",	NULL,		"extern1",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN1,	120,	&periph_v_regs,	0, extern1),
-	TEGRA_INIT_DATA_MUX8("extern2",	NULL,		"extern2",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN2,	121,	&periph_v_regs,	0, extern2),
-	TEGRA_INIT_DATA_MUX8("extern3",	NULL,		"extern3",		mux_plla_clk32k_pllp_clkm_plle,	CLK_SOURCE_EXTERN3,	122,	&periph_v_regs,	0, extern3),
-	TEGRA_INIT_DATA("pwm",		NULL,		"pwm",			mux_pllpc_clk32k_clkm,	CLK_SOURCE_PWM,		28, 2, 0, 0, 8, 1, 0, &periph_l_regs, 17, periph_clk_enb_refcnt, 0, pwm),
+	TEGRA_INIT_DATA_MUX("spdif_out", spdif_out_parents, CLK_SOURCE_SPDIF_OUT, 10, TEGRA_PERIPH_ON_APB, TEGRA30_CLK_SPDIF_OUT),
+	TEGRA_INIT_DATA_MUX("d_audio", mux_pllacp_clkm, CLK_SOURCE_D_AUDIO, 106, 0, TEGRA30_CLK_D_AUDIO),
+	TEGRA_INIT_DATA_MUX("dam0", mux_pllacp_clkm, CLK_SOURCE_DAM0, 108, 0, TEGRA30_CLK_DAM0),
+	TEGRA_INIT_DATA_MUX("dam1", mux_pllacp_clkm, CLK_SOURCE_DAM1, 109, 0, TEGRA30_CLK_DAM1),
+	TEGRA_INIT_DATA_MUX("dam2", mux_pllacp_clkm, CLK_SOURCE_DAM2, 110, 0, TEGRA30_CLK_DAM2),
+	TEGRA_INIT_DATA_INT("3d2", mux_pllmcpa, CLK_SOURCE_3D2, 98, TEGRA_PERIPH_MANUAL_RESET, TEGRA30_CLK_GR3D2),
+	TEGRA_INIT_DATA_INT("se", mux_pllpcm_clkm, CLK_SOURCE_SE, 127, 0, TEGRA30_CLK_SE),
+	TEGRA_INIT_DATA_MUX8("hdmi", mux_pllpmdacd2_clkm, CLK_SOURCE_HDMI, 51, 0, TEGRA30_CLK_HDMI),
+	TEGRA_INIT_DATA("pwm", NULL, NULL, pwm_parents, CLK_SOURCE_PWM, 28, 2, 0, 0, 8, 1, 0, 17, TEGRA_PERIPH_ON_APB, TEGRA30_CLK_PWM),
 };
 
 static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = {
-	TEGRA_INIT_DATA_NODIV("disp1",	NULL, "tegradc.0", mux_pllpmdacd2_clkm,	     CLK_SOURCE_DISP1,	29, 3, 27, &periph_l_regs, 0, disp1),
-	TEGRA_INIT_DATA_NODIV("disp2",	NULL, "tegradc.1", mux_pllpmdacd2_clkm,      CLK_SOURCE_DISP2,	29, 3, 26, &periph_l_regs, 0, disp2),
-	TEGRA_INIT_DATA_NODIV("dsib",	NULL, "tegradc.1", mux_plld_out0_plld2_out0, CLK_SOURCE_DSIB,	25, 1, 82, &periph_u_regs, 0, dsib),
+	TEGRA_INIT_DATA_NODIV("dsib", mux_plld_out0_plld2_out0, CLK_SOURCE_DSIB, 25, 1, 82, 0, TEGRA30_CLK_DSIB),
 };
 
 static void __init tegra30_periph_clk_init(void)
@@ -1522,170 +1134,20 @@ static void __init tegra30_periph_clk_in
 	struct clk *clk;
 	int i;
 
-	/* apbdma */
-	clk = tegra_clk_register_periph_gate("apbdma", "clk_m", 0, clk_base, 0, 34,
-				    &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-apbdma");
-	clks[apbdma] = clk;
-
-	/* rtc */
-	clk = tegra_clk_register_periph_gate("rtc", "clk_32k",
-				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 4, &periph_l_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "rtc-tegra");
-	clks[rtc] = clk;
-
-	/* timer */
-	clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base, 0,
-				    5, &periph_l_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "timer");
-	clks[timer] = clk;
-
-	/* kbc */
-	clk = tegra_clk_register_periph_gate("kbc", "clk_32k",
-				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 36, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-kbc");
-	clks[kbc] = clk;
-
-	/* csus */
-	clk = tegra_clk_register_periph_gate("csus", "clk_m",
-				    TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 92, &periph_u_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "csus", "tengra_camera");
-	clks[csus] = clk;
-
-	/* vcp */
-	clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0, clk_base, 0, 29,
-				    &periph_l_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "vcp", "tegra-avp");
-	clks[vcp] = clk;
-
-	/* bsea */
-	clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0, clk_base, 0,
-				    62, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "bsea", "tegra-avp");
-	clks[bsea] = clk;
-
-	/* bsev */
-	clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0, clk_base, 0,
-				    63, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "bsev", "tegra-aes");
-	clks[bsev] = clk;
-
-	/* usbd */
-	clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base, 0,
-				    22, &periph_l_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "fsl-tegra-udc");
-	clks[usbd] = clk;
-
-	/* usb2 */
-	clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base, 0,
-				    58, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-ehci.1");
-	clks[usb2] = clk;
-
-	/* usb3 */
-	clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base, 0,
-				    59, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra-ehci.2");
-	clks[usb3] = clk;
-
 	/* dsia */
 	clk = tegra_clk_register_periph_gate("dsia", "pll_d_out0", 0, clk_base,
-				    0, 48, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "dsia", "tegradc.0");
-	clks[dsia] = clk;
-
-	/* csi */
-	clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base,
-				    0, 52, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "csi", "tegra_camera");
-	clks[csi] = clk;
-
-	/* isp */
-	clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0, 23,
-				    &periph_l_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "isp", "tegra_camera");
-	clks[isp] = clk;
+				    0, 48, periph_clk_enb_refcnt);
+	clks[TEGRA30_CLK_DSIA] = clk;
 
 	/* pcie */
 	clk = tegra_clk_register_periph_gate("pcie", "clk_m", 0, clk_base, 0,
-				    70, &periph_u_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "pcie", "tegra-pcie");
-	clks[pcie] = clk;
+				    70, periph_clk_enb_refcnt);
+	clks[TEGRA30_CLK_PCIE] = clk;
 
 	/* afi */
 	clk = tegra_clk_register_periph_gate("afi", "clk_m", 0, clk_base, 0, 72,
-				    &periph_u_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "afi", "tegra-pcie");
-	clks[afi] = clk;
-
-	/* pciex */
-	clk = tegra_clk_register_periph_gate("pciex", "pll_e", 0, clk_base, 0,
-				    74, &periph_u_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "pciex", "tegra-pcie");
-	clks[pciex] = clk;
-
-	/* kfuse */
-	clk = tegra_clk_register_periph_gate("kfuse", "clk_m",
-				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 40, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "kfuse-tegra");
-	clks[kfuse] = clk;
-
-	/* fuse */
-	clk = tegra_clk_register_periph_gate("fuse", "clk_m",
-				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 39, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "fuse", "fuse-tegra");
-	clks[fuse] = clk;
-
-	/* fuse_burn */
-	clk = tegra_clk_register_periph_gate("fuse_burn", "clk_m",
-				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 39, &periph_h_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "fuse_burn", "fuse-tegra");
-	clks[fuse_burn] = clk;
-
-	/* apbif */
-	clk = tegra_clk_register_periph_gate("apbif", "clk_m", 0,
-				    clk_base, 0, 107, &periph_v_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "apbif", "tegra30-ahub");
-	clks[apbif] = clk;
-
-	/* hda2hdmi */
-	clk = tegra_clk_register_periph_gate("hda2hdmi", "clk_m",
-				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 128, &periph_w_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "hda2hdmi", "tegra30-hda");
-	clks[hda2hdmi] = clk;
-
-	/* sata_cold */
-	clk = tegra_clk_register_periph_gate("sata_cold", "clk_m",
-				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 129, &periph_w_regs,
-				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "tegra_sata_cold");
-	clks[sata_cold] = clk;
-
-	/* dtv */
-	clk = tegra_clk_register_periph_gate("dtv", "clk_m",
-				    TEGRA_PERIPH_ON_APB,
-				    clk_base, 0, 79, &periph_u_regs,
 				    periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, NULL, "dtv");
-	clks[dtv] = clk;
+	clks[TEGRA30_CLK_AFI] = clk;
 
 	/* emc */
 	clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm,
@@ -1694,84 +1156,37 @@ static void __init tegra30_periph_clk_in
 			       clk_base + CLK_SOURCE_EMC,
 			       30, 2, 0, NULL);
 	clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, 0,
-				    57, &periph_h_regs, periph_clk_enb_refcnt);
-	clk_register_clkdev(clk, "emc", NULL);
-	clks[emc] = clk;
+				    57, periph_clk_enb_refcnt);
+	clks[TEGRA30_CLK_EMC] = clk;
+
+	/* cml0 */
+	clk = clk_register_gate(NULL, "cml0", "pll_e", 0, clk_base + PLLE_AUX,
+				0, 0, &cml_lock);
+	clks[TEGRA30_CLK_CML0] = clk;
+
+	/* cml1 */
+	clk = clk_register_gate(NULL, "cml1", "pll_e", 0, clk_base + PLLE_AUX,
+				1, 0, &cml_lock);
+	clks[TEGRA30_CLK_CML1] = clk;
 
 	for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) {
 		data = &tegra_periph_clk_list[i];
-		clk = tegra_clk_register_periph(data->name, data->parent_names,
+		clk = tegra_clk_register_periph(data->name, data->p.parent_names,
 				data->num_parents, &data->periph,
 				clk_base, data->offset, data->flags);
-		clk_register_clkdev(clk, data->con_id, data->dev_id);
 		clks[data->clk_id] = clk;
 	}
 
 	for (i = 0; i < ARRAY_SIZE(tegra_periph_nodiv_clk_list); i++) {
 		data = &tegra_periph_nodiv_clk_list[i];
 		clk = tegra_clk_register_periph_nodiv(data->name,
-					data->parent_names,
+					data->p.parent_names,
 					data->num_parents, &data->periph,
 					clk_base, data->offset);
-		clk_register_clkdev(clk, data->con_id, data->dev_id);
 		clks[data->clk_id] = clk;
 	}
-}
 
-static void __init tegra30_fixed_clk_init(void)
-{
-	struct clk *clk;
-
-	/* clk_32k */
-	clk = clk_register_fixed_rate(NULL, "clk_32k", NULL, CLK_IS_ROOT,
-				32768);
-	clk_register_clkdev(clk, "clk_32k", NULL);
-	clks[clk_32k] = clk;
-
-	/* clk_m_div2 */
-	clk = clk_register_fixed_factor(NULL, "clk_m_div2", "clk_m",
-				CLK_SET_RATE_PARENT, 1, 2);
-	clk_register_clkdev(clk, "clk_m_div2", NULL);
-	clks[clk_m_div2] = clk;
-
-	/* clk_m_div4 */
-	clk = clk_register_fixed_factor(NULL, "clk_m_div4", "clk_m",
-				CLK_SET_RATE_PARENT, 1, 4);
-	clk_register_clkdev(clk, "clk_m_div4", NULL);
-	clks[clk_m_div4] = clk;
-
-	/* cml0 */
-	clk = clk_register_gate(NULL, "cml0", "pll_e", 0, clk_base + PLLE_AUX,
-				0, 0, &cml_lock);
-	clk_register_clkdev(clk, "cml0", NULL);
-	clks[cml0] = clk;
-
-	/* cml1 */
-	clk = clk_register_gate(NULL, "cml1", "pll_e", 0, clk_base + PLLE_AUX,
-				1, 0, &cml_lock);
-	clk_register_clkdev(clk, "cml1", NULL);
-	clks[cml1] = clk;
-}
-
-static void __init tegra30_osc_clk_init(void)
-{
-	struct clk *clk;
-	unsigned int pll_ref_div;
-
-	tegra30_clk_measure_input_freq();
-
-	/* clk_m */
-	clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT,
-				input_freq);
-	clk_register_clkdev(clk, "clk_m", NULL);
-	clks[clk_m] = clk;
-
-	/* pll_ref */
-	pll_ref_div = tegra30_get_pll_ref_div();
-	clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m",
-				CLK_SET_RATE_PARENT, 1, pll_ref_div);
-	clk_register_clkdev(clk, "pll_ref", NULL);
-	clks[pll_ref] = clk;
+	tegra_periph_clk_init(clk_base, pmc_base, tegra30_clks, &pll_p_params);
 }
 
 /* Tegra30 CPU clock and reset control functions */
@@ -1913,48 +1328,49 @@ static struct tegra_cpu_car_ops tegra30_
 };
 
 static struct tegra_clk_init_table init_table[] __initdata = {
-	{uarta, pll_p, 408000000, 0},
-	{uartb, pll_p, 408000000, 0},
-	{uartc, pll_p, 408000000, 0},
-	{uartd, pll_p, 408000000, 0},
-	{uarte, pll_p, 408000000, 0},
-	{pll_a, clk_max, 564480000, 1},
-	{pll_a_out0, clk_max, 11289600, 1},
-	{extern1, pll_a_out0, 0, 1},
-	{clk_out_1_mux, extern1, 0, 0},
-	{clk_out_1, clk_max, 0, 1},
-	{blink, clk_max, 0, 1},
-	{i2s0, pll_a_out0, 11289600, 0},
-	{i2s1, pll_a_out0, 11289600, 0},
-	{i2s2, pll_a_out0, 11289600, 0},
-	{i2s3, pll_a_out0, 11289600, 0},
-	{i2s4, pll_a_out0, 11289600, 0},
-	{sdmmc1, pll_p, 48000000, 0},
-	{sdmmc2, pll_p, 48000000, 0},
-	{sdmmc3, pll_p, 48000000, 0},
-	{pll_m, clk_max, 0, 1},
-	{pclk, clk_max, 0, 1},
-	{csite, clk_max, 0, 1},
-	{emc, clk_max, 0, 1},
-	{mselect, clk_max, 0, 1},
-	{sbc1, pll_p, 100000000, 0},
-	{sbc2, pll_p, 100000000, 0},
-	{sbc3, pll_p, 100000000, 0},
-	{sbc4, pll_p, 100000000, 0},
-	{sbc5, pll_p, 100000000, 0},
-	{sbc6, pll_p, 100000000, 0},
-	{host1x, pll_c, 150000000, 0},
-	{disp1, pll_p, 600000000, 0},
-	{disp2, pll_p, 600000000, 0},
-	{twd, clk_max, 0, 1},
-	{gr2d, pll_c, 300000000, 0},
-	{gr3d, pll_c, 300000000, 0},
-	{clk_max, clk_max, 0, 0}, /* This MUST be the last entry. */
+	{TEGRA30_CLK_UARTA, TEGRA30_CLK_PLL_P, 408000000, 0},
+	{TEGRA30_CLK_UARTB, TEGRA30_CLK_PLL_P, 408000000, 0},
+	{TEGRA30_CLK_UARTC, TEGRA30_CLK_PLL_P, 408000000, 0},
+	{TEGRA30_CLK_UARTD, TEGRA30_CLK_PLL_P, 408000000, 0},
+	{TEGRA30_CLK_UARTE, TEGRA30_CLK_PLL_P, 408000000, 0},
+	{TEGRA30_CLK_PLL_A, TEGRA30_CLK_CLK_MAX, 564480000, 1},
+	{TEGRA30_CLK_PLL_A_OUT0, TEGRA30_CLK_CLK_MAX, 11289600, 1},
+	{TEGRA30_CLK_EXTERN1, TEGRA30_CLK_PLL_A_OUT0, 0, 1},
+	{TEGRA30_CLK_CLK_OUT_1_MUX, TEGRA30_CLK_EXTERN1, 0, 0},
+	{TEGRA30_CLK_CLK_OUT_1, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_BLINK, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_I2S0, TEGRA30_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA30_CLK_I2S1, TEGRA30_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA30_CLK_I2S2, TEGRA30_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA30_CLK_I2S3, TEGRA30_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA30_CLK_I2S4, TEGRA30_CLK_PLL_A_OUT0, 11289600, 0},
+	{TEGRA30_CLK_SDMMC1, TEGRA30_CLK_PLL_P, 48000000, 0},
+	{TEGRA30_CLK_SDMMC2, TEGRA30_CLK_PLL_P, 48000000, 0},
+	{TEGRA30_CLK_SDMMC3, TEGRA30_CLK_PLL_P, 48000000, 0},
+	{TEGRA30_CLK_PLL_M, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_PCLK, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_CSITE, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_EMC, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_MSELECT, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_SBC1, TEGRA30_CLK_PLL_P, 100000000, 0},
+	{TEGRA30_CLK_SBC2, TEGRA30_CLK_PLL_P, 100000000, 0},
+	{TEGRA30_CLK_SBC3, TEGRA30_CLK_PLL_P, 100000000, 0},
+	{TEGRA30_CLK_SBC4, TEGRA30_CLK_PLL_P, 100000000, 0},
+	{TEGRA30_CLK_SBC5, TEGRA30_CLK_PLL_P, 100000000, 0},
+	{TEGRA30_CLK_SBC6, TEGRA30_CLK_PLL_P, 100000000, 0},
+	{TEGRA30_CLK_HOST1X, TEGRA30_CLK_PLL_C, 150000000, 0},
+	{TEGRA30_CLK_DISP1, TEGRA30_CLK_PLL_P, 600000000, 0},
+	{TEGRA30_CLK_DISP2, TEGRA30_CLK_PLL_P, 600000000, 0},
+	{TEGRA30_CLK_TWD, TEGRA30_CLK_CLK_MAX, 0, 1},
+	{TEGRA30_CLK_GR2D, TEGRA30_CLK_PLL_C, 300000000, 0},
+	{TEGRA30_CLK_GR3D, TEGRA30_CLK_PLL_C, 300000000, 0},
+	{TEGRA30_CLK_GR3D2, TEGRA30_CLK_PLL_C, 300000000, 0},
+	{TEGRA30_CLK_CLK_MAX, TEGRA30_CLK_CLK_MAX, 0, 0}, /* This MUST be the last entry. */
 };
 
 static void __init tegra30_clock_apply_init_table(void)
 {
-	tegra_init_from_table(init_table, clks, clk_max);
+	tegra_init_from_table(init_table, clks, TEGRA30_CLK_CLK_MAX);
 }
 
 /*
@@ -1963,19 +1379,18 @@ static void __init tegra30_clock_apply_i
  * table under two names.
  */
 static struct tegra_clk_duplicate tegra_clk_duplicates[] = {
-	TEGRA_CLK_DUPLICATE(usbd, "utmip-pad", NULL),
-	TEGRA_CLK_DUPLICATE(usbd, "tegra-ehci.0", NULL),
-	TEGRA_CLK_DUPLICATE(usbd, "tegra-otg", NULL),
-	TEGRA_CLK_DUPLICATE(bsev, "tegra-avp", "bsev"),
-	TEGRA_CLK_DUPLICATE(bsev, "nvavp", "bsev"),
-	TEGRA_CLK_DUPLICATE(vde, "tegra-aes", "vde"),
-	TEGRA_CLK_DUPLICATE(bsea, "tegra-aes", "bsea"),
-	TEGRA_CLK_DUPLICATE(bsea, "nvavp", "bsea"),
-	TEGRA_CLK_DUPLICATE(cml1, "tegra_sata_cml", NULL),
-	TEGRA_CLK_DUPLICATE(cml0, "tegra_pcie", "cml"),
-	TEGRA_CLK_DUPLICATE(pciex, "tegra_pcie", "pciex"),
-	TEGRA_CLK_DUPLICATE(vcp, "nvavp", "vcp"),
-	TEGRA_CLK_DUPLICATE(clk_max, NULL, NULL), /* MUST be the last entry */
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_USBD, "utmip-pad", NULL),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_USBD, "tegra-ehci.0", NULL),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_USBD, "tegra-otg", NULL),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_BSEV, "tegra-avp", "bsev"),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_BSEV, "nvavp", "bsev"),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_VDE, "tegra-aes", "vde"),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_BSEA, "tegra-aes", "bsea"),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_BSEA, "nvavp", "bsea"),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_CML1, "tegra_sata_cml", NULL),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_CML0, "tegra_pcie", "cml"),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_VCP, "nvavp", "vcp"),
+	TEGRA_CLK_DUPLICATE(TEGRA30_CLK_CLK_MAX, NULL, NULL), /* MUST be the last entry */
 };
 
 static const struct of_device_id pmc_match[] __initconst = {
@@ -1986,7 +1401,6 @@ static const struct of_device_id pmc_mat
 static void __init tegra30_clock_init(struct device_node *np)
 {
 	struct device_node *node;
-	int i;
 
 	clk_base = of_iomap(np, 0);
 	if (!clk_base) {
@@ -2006,29 +1420,27 @@ static void __init tegra30_clock_init(st
 		BUG();
 	}
 
-	tegra30_osc_clk_init();
-	tegra30_fixed_clk_init();
+	clks = tegra_clk_init(clk_base, TEGRA30_CLK_CLK_MAX,
+				TEGRA30_CLK_PERIPH_BANKS);
+	if (!clks)
+		return;
+
+	if (tegra_osc_clk_init(clk_base, tegra30_clks, tegra30_input_freq,
+		ARRAY_SIZE(tegra30_input_freq), &input_freq, NULL) < 0)
+		return;
+
+
+	tegra_fixed_clk_init(tegra30_clks);
 	tegra30_pll_init();
 	tegra30_super_clk_init();
 	tegra30_periph_clk_init();
-	tegra30_audio_clk_init();
-	tegra30_pmc_clk_init();
-
-	for (i = 0; i < ARRAY_SIZE(clks); i++) {
-		if (IS_ERR(clks[i])) {
-			pr_err("Tegra30 clk %d: register failed with %ld\n",
-			       i, PTR_ERR(clks[i]));
-			BUG();
-		}
-		if (!clks[i])
-			clks[i] = ERR_PTR(-EINVAL);
-	}
+	tegra_audio_clk_init(clk_base, pmc_base, tegra30_clks, &pll_a_params);
+	tegra_pmc_clk_init(pmc_base, tegra30_clks);
 
-	tegra_init_dup_clks(tegra_clk_duplicates, clks, clk_max);
+	tegra_init_dup_clks(tegra_clk_duplicates, clks, TEGRA30_CLK_CLK_MAX);
 
-	clk_data.clks = clks;
-	clk_data.clk_num = ARRAY_SIZE(clks);
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+	tegra_add_of_provider(np);
+	tegra_register_devclks(devclks, ARRAY_SIZE(devclks));
 
 	tegra_clk_apply_init_table = tegra30_clock_apply_init_table;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-audio.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-audio.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-audio.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-audio.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 2012, 2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk/tegra.h>
+
+#include "clk.h"
+#include "clk-id.h"
+
+#define AUDIO_SYNC_CLK_I2S0 0x4a0
+#define AUDIO_SYNC_CLK_I2S1 0x4a4
+#define AUDIO_SYNC_CLK_I2S2 0x4a8
+#define AUDIO_SYNC_CLK_I2S3 0x4ac
+#define AUDIO_SYNC_CLK_I2S4 0x4b0
+#define AUDIO_SYNC_CLK_SPDIF 0x4b4
+
+#define AUDIO_SYNC_DOUBLER 0x49c
+
+#define PLLA_OUT 0xb4
+
+struct tegra_sync_source_initdata {
+	char		*name;
+	unsigned long	rate;
+	unsigned long	max_rate;
+	int		clk_id;
+};
+
+#define SYNC(_name) \
+	{\
+		.name		= #_name,\
+		.rate		= 24000000,\
+		.max_rate	= 24000000,\
+		.clk_id		= tegra_clk_ ## _name,\
+	}
+
+struct tegra_audio_clk_initdata {
+	char		*gate_name;
+	char		*mux_name;
+	u32		offset;
+	int		gate_clk_id;
+	int		mux_clk_id;
+};
+
+#define AUDIO(_name, _offset) \
+	{\
+		.gate_name	= #_name,\
+		.mux_name	= #_name"_mux",\
+		.offset		= _offset,\
+		.gate_clk_id	= tegra_clk_ ## _name,\
+		.mux_clk_id	= tegra_clk_ ## _name ## _mux,\
+	}
+
+struct tegra_audio2x_clk_initdata {
+	char		*parent;
+	char		*gate_name;
+	char		*name_2x;
+	char		*div_name;
+	int		clk_id;
+	int		clk_num;
+	u8		div_offset;
+};
+
+#define AUDIO2X(_name, _num, _offset) \
+	{\
+		.parent		= #_name,\
+		.gate_name	= #_name"_2x",\
+		.name_2x	= #_name"_doubler",\
+		.div_name	= #_name"_div",\
+		.clk_id		= tegra_clk_ ## _name ## _2x,\
+		.clk_num	= _num,\
+		.div_offset	= _offset,\
+	}
+
+static DEFINE_SPINLOCK(clk_doubler_lock);
+
+static const char *mux_audio_sync_clk[] = { "spdif_in_sync", "i2s0_sync",
+	"i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync",
+};
+
+static struct tegra_sync_source_initdata sync_source_clks[] __initdata = {
+	SYNC(spdif_in_sync),
+	SYNC(i2s0_sync),
+	SYNC(i2s1_sync),
+	SYNC(i2s2_sync),
+	SYNC(i2s3_sync),
+	SYNC(i2s4_sync),
+	SYNC(vimclk_sync),
+};
+
+static struct tegra_audio_clk_initdata audio_clks[] = {
+	AUDIO(audio0, AUDIO_SYNC_CLK_I2S0),
+	AUDIO(audio1, AUDIO_SYNC_CLK_I2S1),
+	AUDIO(audio2, AUDIO_SYNC_CLK_I2S2),
+	AUDIO(audio3, AUDIO_SYNC_CLK_I2S3),
+	AUDIO(audio4, AUDIO_SYNC_CLK_I2S4),
+	AUDIO(spdif, AUDIO_SYNC_CLK_SPDIF),
+};
+
+static struct tegra_audio2x_clk_initdata audio2x_clks[] = {
+	AUDIO2X(audio0, 113, 24),
+	AUDIO2X(audio1, 114, 25),
+	AUDIO2X(audio2, 115, 26),
+	AUDIO2X(audio3, 116, 27),
+	AUDIO2X(audio4, 117, 28),
+	AUDIO2X(spdif, 118, 29),
+};
+
+void __init tegra_audio_clk_init(void __iomem *clk_base,
+			void __iomem *pmc_base, struct tegra_clk *tegra_clks,
+			struct tegra_clk_pll_params *pll_a_params)
+{
+	struct clk *clk;
+	struct clk **dt_clk;
+	int i;
+
+	/* PLLA */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_pll_a, tegra_clks);
+	if (dt_clk) {
+		clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base,
+				pmc_base, 0, pll_a_params, NULL);
+		*dt_clk = clk;
+	}
+
+	/* PLLA_OUT0 */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_pll_a_out0, tegra_clks);
+	if (dt_clk) {
+		clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a",
+				clk_base + PLLA_OUT, 0, TEGRA_DIVIDER_ROUND_UP,
+				8, 8, 1, NULL);
+		clk = tegra_clk_register_pll_out("pll_a_out0", "pll_a_out0_div",
+				clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED |
+				CLK_SET_RATE_PARENT, 0, NULL);
+		*dt_clk = clk;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(sync_source_clks); i++) {
+		struct tegra_sync_source_initdata *data;
+
+		data = &sync_source_clks[i];
+
+		dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		clk = tegra_clk_register_sync_source(data->name,
+					data->rate, data->max_rate);
+		*dt_clk = clk;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(audio_clks); i++) {
+		struct tegra_audio_clk_initdata *data;
+
+		data = &audio_clks[i];
+		dt_clk = tegra_lookup_dt_id(data->mux_clk_id, tegra_clks);
+
+		if (!dt_clk)
+			continue;
+		clk = clk_register_mux(NULL, data->mux_name, mux_audio_sync_clk,
+					ARRAY_SIZE(mux_audio_sync_clk),
+					CLK_SET_RATE_NO_REPARENT,
+					clk_base + data->offset, 0, 3, 0,
+					NULL);
+		*dt_clk = clk;
+
+		dt_clk = tegra_lookup_dt_id(data->gate_clk_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		clk = clk_register_gate(NULL, data->gate_name, data->mux_name,
+					0, clk_base + data->offset, 4,
+					CLK_GATE_SET_TO_DISABLE, NULL);
+		*dt_clk = clk;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(audio2x_clks); i++) {
+		struct tegra_audio2x_clk_initdata *data;
+
+		data = &audio2x_clks[i];
+		dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		clk = clk_register_fixed_factor(NULL, data->name_2x,
+				data->parent, CLK_SET_RATE_PARENT, 2, 1);
+		clk = tegra_clk_register_divider(data->div_name,
+				data->name_2x, clk_base + AUDIO_SYNC_DOUBLER,
+				0, 0, data->div_offset, 1, 0,
+				&clk_doubler_lock);
+		clk = tegra_clk_register_periph_gate(data->gate_name,
+				data->div_name, TEGRA_PERIPH_NO_RESET,
+				clk_base, CLK_SET_RATE_PARENT, data->clk_num,
+				periph_clk_enb_refcnt);
+		*dt_clk = clk;
+	}
+}
+
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-fixed.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-fixed.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-fixed.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-fixed.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2012, 2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk/tegra.h>
+
+#include "clk.h"
+#include "clk-id.h"
+
+#define OSC_CTRL			0x50
+#define OSC_CTRL_OSC_FREQ_SHIFT		28
+#define OSC_CTRL_PLL_REF_DIV_SHIFT	26
+
+int __init tegra_osc_clk_init(void __iomem *clk_base,
+				struct tegra_clk *tegra_clks,
+				unsigned long *input_freqs, int num,
+				unsigned long *osc_freq,
+				unsigned long *pll_ref_freq)
+{
+	struct clk *clk;
+	struct clk **dt_clk;
+	u32 val, pll_ref_div;
+	unsigned osc_idx;
+
+	val = readl_relaxed(clk_base + OSC_CTRL);
+	osc_idx = val >> OSC_CTRL_OSC_FREQ_SHIFT;
+
+	if (osc_idx < num)
+		*osc_freq = input_freqs[osc_idx];
+	else
+		*osc_freq = 0;
+
+	if (!*osc_freq) {
+		WARN_ON(1);
+		return -EINVAL;
+	}
+
+	dt_clk = tegra_lookup_dt_id(tegra_clk_clk_m, tegra_clks);
+	if (!dt_clk)
+		return 0;
+
+	clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT,
+				      *osc_freq);
+	*dt_clk = clk;
+
+	/* pll_ref */
+	val = (val >> OSC_CTRL_PLL_REF_DIV_SHIFT) & 3;
+	pll_ref_div = 1 << val;
+	dt_clk = tegra_lookup_dt_id(tegra_clk_pll_ref, tegra_clks);
+	if (!dt_clk)
+		return 0;
+
+	clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m",
+					0, 1, pll_ref_div);
+	*dt_clk = clk;
+
+	if (pll_ref_freq)
+		*pll_ref_freq = *osc_freq / pll_ref_div;
+
+	return 0;
+}
+
+void __init tegra_fixed_clk_init(struct tegra_clk *tegra_clks)
+{
+	struct clk *clk;
+	struct clk **dt_clk;
+
+	/* clk_32k */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_clk_32k, tegra_clks);
+	if (dt_clk) {
+		clk = clk_register_fixed_rate(NULL, "clk_32k", NULL,
+					CLK_IS_ROOT, 32768);
+		*dt_clk = clk;
+	}
+
+	/* clk_m_div2 */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_clk_m_div2, tegra_clks);
+	if (dt_clk) {
+		clk = clk_register_fixed_factor(NULL, "clk_m_div2", "clk_m",
+					CLK_SET_RATE_PARENT, 1, 2);
+		*dt_clk = clk;
+	}
+
+	/* clk_m_div4 */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_clk_m_div4, tegra_clks);
+	if (dt_clk) {
+		clk = clk_register_fixed_factor(NULL, "clk_m_div4", "clk_m",
+					CLK_SET_RATE_PARENT, 1, 4);
+		*dt_clk = clk;
+	}
+}
+
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-periph.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-periph.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-periph.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-periph.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,676 @@
+/*
+ * Copyright (c) 2012, 2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk/tegra.h>
+
+#include "clk.h"
+#include "clk-id.h"
+
+#define CLK_SOURCE_I2S0 0x1d8
+#define CLK_SOURCE_I2S1 0x100
+#define CLK_SOURCE_I2S2 0x104
+#define CLK_SOURCE_NDFLASH 0x160
+#define CLK_SOURCE_I2S3 0x3bc
+#define CLK_SOURCE_I2S4 0x3c0
+#define CLK_SOURCE_SPDIF_OUT 0x108
+#define CLK_SOURCE_SPDIF_IN 0x10c
+#define CLK_SOURCE_PWM 0x110
+#define CLK_SOURCE_ADX 0x638
+#define CLK_SOURCE_ADX1 0x670
+#define CLK_SOURCE_AMX 0x63c
+#define CLK_SOURCE_AMX1 0x674
+#define CLK_SOURCE_HDA 0x428
+#define CLK_SOURCE_HDA2CODEC_2X 0x3e4
+#define CLK_SOURCE_SBC1 0x134
+#define CLK_SOURCE_SBC2 0x118
+#define CLK_SOURCE_SBC3 0x11c
+#define CLK_SOURCE_SBC4 0x1b4
+#define CLK_SOURCE_SBC5 0x3c8
+#define CLK_SOURCE_SBC6 0x3cc
+#define CLK_SOURCE_SATA_OOB 0x420
+#define CLK_SOURCE_SATA 0x424
+#define CLK_SOURCE_NDSPEED 0x3f8
+#define CLK_SOURCE_VFIR 0x168
+#define CLK_SOURCE_SDMMC1 0x150
+#define CLK_SOURCE_SDMMC2 0x154
+#define CLK_SOURCE_SDMMC3 0x1bc
+#define CLK_SOURCE_SDMMC4 0x164
+#define CLK_SOURCE_CVE 0x140
+#define CLK_SOURCE_TVO 0x188
+#define CLK_SOURCE_TVDAC 0x194
+#define CLK_SOURCE_VDE 0x1c8
+#define CLK_SOURCE_CSITE 0x1d4
+#define CLK_SOURCE_LA 0x1f8
+#define CLK_SOURCE_TRACE 0x634
+#define CLK_SOURCE_OWR 0x1cc
+#define CLK_SOURCE_NOR 0x1d0
+#define CLK_SOURCE_MIPI 0x174
+#define CLK_SOURCE_I2C1 0x124
+#define CLK_SOURCE_I2C2 0x198
+#define CLK_SOURCE_I2C3 0x1b8
+#define CLK_SOURCE_I2C4 0x3c4
+#define CLK_SOURCE_I2C5 0x128
+#define CLK_SOURCE_I2C6 0x65c
+#define CLK_SOURCE_UARTA 0x178
+#define CLK_SOURCE_UARTB 0x17c
+#define CLK_SOURCE_UARTC 0x1a0
+#define CLK_SOURCE_UARTD 0x1c0
+#define CLK_SOURCE_UARTE 0x1c4
+#define CLK_SOURCE_3D 0x158
+#define CLK_SOURCE_2D 0x15c
+#define CLK_SOURCE_MPE 0x170
+#define CLK_SOURCE_UARTE 0x1c4
+#define CLK_SOURCE_VI_SENSOR 0x1a8
+#define CLK_SOURCE_VI 0x148
+#define CLK_SOURCE_EPP 0x16c
+#define CLK_SOURCE_MSENC 0x1f0
+#define CLK_SOURCE_TSEC 0x1f4
+#define CLK_SOURCE_HOST1X 0x180
+#define CLK_SOURCE_HDMI 0x18c
+#define CLK_SOURCE_DISP1 0x138
+#define CLK_SOURCE_DISP2 0x13c
+#define CLK_SOURCE_CILAB 0x614
+#define CLK_SOURCE_CILCD 0x618
+#define CLK_SOURCE_CILE 0x61c
+#define CLK_SOURCE_DSIALP 0x620
+#define CLK_SOURCE_DSIBLP 0x624
+#define CLK_SOURCE_TSENSOR 0x3b8
+#define CLK_SOURCE_D_AUDIO 0x3d0
+#define CLK_SOURCE_DAM0 0x3d8
+#define CLK_SOURCE_DAM1 0x3dc
+#define CLK_SOURCE_DAM2 0x3e0
+#define CLK_SOURCE_ACTMON 0x3e8
+#define CLK_SOURCE_EXTERN1 0x3ec
+#define CLK_SOURCE_EXTERN2 0x3f0
+#define CLK_SOURCE_EXTERN3 0x3f4
+#define CLK_SOURCE_I2CSLOW 0x3fc
+#define CLK_SOURCE_SE 0x42c
+#define CLK_SOURCE_MSELECT 0x3b4
+#define CLK_SOURCE_DFLL_REF 0x62c
+#define CLK_SOURCE_DFLL_SOC 0x630
+#define CLK_SOURCE_SOC_THERM 0x644
+#define CLK_SOURCE_XUSB_HOST_SRC 0x600
+#define CLK_SOURCE_XUSB_FALCON_SRC 0x604
+#define CLK_SOURCE_XUSB_FS_SRC 0x608
+#define CLK_SOURCE_XUSB_SS_SRC 0x610
+#define CLK_SOURCE_XUSB_DEV_SRC 0x60c
+#define CLK_SOURCE_ISP 0x144
+#define CLK_SOURCE_SOR0 0x414
+#define CLK_SOURCE_DPAUX 0x418
+#define CLK_SOURCE_SATA_OOB 0x420
+#define CLK_SOURCE_SATA 0x424
+#define CLK_SOURCE_ENTROPY 0x628
+#define CLK_SOURCE_VI_SENSOR2 0x658
+#define CLK_SOURCE_HDMI_AUDIO 0x668
+#define CLK_SOURCE_VIC03 0x678
+#define CLK_SOURCE_CLK72MHZ 0x66c
+
+#define MASK(x) (BIT(x) - 1)
+
+#define MUX(_name, _parents, _offset,	\
+			    _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, \
+			_clk_num,  _gate_flags, _clk_id, _parents##_idx, 0,\
+			NULL)
+
+#define MUX_FLAGS(_name, _parents, _offset,\
+			    _clk_num, _gate_flags, _clk_id, flags)\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\
+			_clk_num, _gate_flags, _clk_id, _parents##_idx, flags,\
+			NULL)
+
+#define MUX8(_name, _parents, _offset, \
+			     _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\
+			_clk_num, _gate_flags, _clk_id, _parents##_idx, 0,\
+			NULL)
+
+#define MUX8_NOGATE_LOCK(_name, _parents, _offset, _clk_id, _lock)	\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,	\
+			      29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\
+			      0, TEGRA_PERIPH_NO_GATE, _clk_id,\
+			      _parents##_idx, 0, _lock)
+
+#define INT(_name, _parents, _offset,	\
+			    _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
+			TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,\
+			_clk_id, _parents##_idx, 0, NULL)
+
+#define INT_FLAGS(_name, _parents, _offset,\
+			    _clk_num, _gate_flags, _clk_id, flags)\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
+			TEGRA_DIVIDER_ROUND_UP, _clk_num,  _gate_flags,\
+			_clk_id, _parents##_idx, flags, NULL)
+
+#define INT8(_name, _parents, _offset,\
+			    _clk_num, _gate_flags, _clk_id)	\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
+			TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,\
+			_clk_id, _parents##_idx, 0, NULL)
+
+#define UART(_name, _parents, _offset,\
+			     _clk_num, _clk_id)			\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			30, MASK(2), 0, 0, 16, 1, TEGRA_DIVIDER_UART| \
+			TEGRA_DIVIDER_ROUND_UP, _clk_num, 0, _clk_id,\
+			_parents##_idx, 0, NULL)
+
+#define I2C(_name, _parents, _offset,\
+			     _clk_num, _clk_id)			\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			30, MASK(2), 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP,\
+			_clk_num, 0, _clk_id, _parents##_idx, 0, NULL)
+
+#define XUSB(_name, _parents, _offset, \
+			     _clk_num, _gate_flags, _clk_id)	 \
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset, \
+			29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
+			TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,\
+			_clk_id, _parents##_idx, 0, NULL)
+
+#define AUDIO(_name, _offset,  _clk_num,\
+				 _gate_flags, _clk_id)		\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, mux_d_audio_clk,	\
+			_offset, 16, 0xE01F, 0, 0, 8, 1,		\
+			TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,	\
+			_clk_id, mux_d_audio_clk_idx, 0, NULL)
+
+#define NODIV(_name, _parents, _offset, \
+			      _mux_shift, _mux_mask, _clk_num, \
+			      _gate_flags, _clk_id, _lock)		\
+	TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
+			_mux_shift, _mux_mask, 0, 0, 0, 0, 0,\
+			_clk_num, (_gate_flags) | TEGRA_PERIPH_NO_DIV,\
+			_clk_id, _parents##_idx, 0, _lock)
+
+#define GATE(_name, _parent_name,	\
+			     _clk_num, _gate_flags,  _clk_id, _flags)	\
+	{								\
+		.name = _name,						\
+		.clk_id = _clk_id,					\
+		.p.parent_name = _parent_name,				\
+		.periph = TEGRA_CLK_PERIPH(0, 0, 0, 0, 0, 0, 0,		\
+				_clk_num, _gate_flags, 0, NULL),	\
+		.flags = _flags						\
+	}
+
+#define PLLP_BASE 0xa0
+#define PLLP_MISC 0xac
+#define PLLP_OUTA 0xa4
+#define PLLP_OUTB 0xa8
+#define PLLP_OUTC 0x67c
+
+#define PLL_BASE_LOCK BIT(27)
+#define PLL_MISC_LOCK_ENABLE 18
+
+static DEFINE_SPINLOCK(PLLP_OUTA_lock);
+static DEFINE_SPINLOCK(PLLP_OUTB_lock);
+static DEFINE_SPINLOCK(PLLP_OUTC_lock);
+static DEFINE_SPINLOCK(sor0_lock);
+
+#define MUX_I2S_SPDIF(_id)						\
+static const char *mux_pllaout0_##_id##_2x_pllp_clkm[] = { "pll_a_out0", \
+							   #_id, "pll_p",\
+							   "clk_m"};
+MUX_I2S_SPDIF(audio0)
+MUX_I2S_SPDIF(audio1)
+MUX_I2S_SPDIF(audio2)
+MUX_I2S_SPDIF(audio3)
+MUX_I2S_SPDIF(audio4)
+MUX_I2S_SPDIF(audio)
+
+#define mux_pllaout0_audio0_2x_pllp_clkm_idx NULL
+#define mux_pllaout0_audio1_2x_pllp_clkm_idx NULL
+#define mux_pllaout0_audio2_2x_pllp_clkm_idx NULL
+#define mux_pllaout0_audio3_2x_pllp_clkm_idx NULL
+#define mux_pllaout0_audio4_2x_pllp_clkm_idx NULL
+#define mux_pllaout0_audio_2x_pllp_clkm_idx NULL
+
+static const char *mux_pllp_pllc_pllm_clkm[] = {
+	"pll_p", "pll_c", "pll_m", "clk_m"
+};
+#define mux_pllp_pllc_pllm_clkm_idx NULL
+
+static const char *mux_pllp_pllc_pllm[] = { "pll_p", "pll_c", "pll_m" };
+#define mux_pllp_pllc_pllm_idx NULL
+
+static const char *mux_pllp_pllc_clk32_clkm[] = {
+	"pll_p", "pll_c", "clk_32k", "clk_m"
+};
+#define mux_pllp_pllc_clk32_clkm_idx NULL
+
+static const char *mux_plla_pllc_pllp_clkm[] = {
+	"pll_a_out0", "pll_c", "pll_p", "clk_m"
+};
+#define mux_plla_pllc_pllp_clkm_idx mux_pllp_pllc_pllm_clkm_idx
+
+static const char *mux_pllp_pllc2_c_c3_pllm_clkm[] = {
+	"pll_p", "pll_c2", "pll_c", "pll_c3", "pll_m", "clk_m"
+};
+static u32 mux_pllp_pllc2_c_c3_pllm_clkm_idx[] = {
+	[0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6,
+};
+
+static const char *mux_pllp_clkm[] = {
+	"pll_p", "clk_m"
+};
+static u32 mux_pllp_clkm_idx[] = {
+	[0] = 0, [1] = 3,
+};
+
+static const char *mux_pllm_pllc2_c_c3_pllp_plla[] = {
+	"pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0"
+};
+#define mux_pllm_pllc2_c_c3_pllp_plla_idx mux_pllp_pllc2_c_c3_pllm_clkm_idx
+
+static const char *mux_pllp_pllm_plld_plla_pllc_plld2_clkm[] = {
+	"pll_p", "pll_m", "pll_d_out0", "pll_a_out0", "pll_c",
+	"pll_d2_out0", "clk_m"
+};
+#define mux_pllp_pllm_plld_plla_pllc_plld2_clkm_idx NULL
+
+static const char *mux_pllm_pllc_pllp_plla[] = {
+	"pll_m", "pll_c", "pll_p", "pll_a_out0"
+};
+#define mux_pllm_pllc_pllp_plla_idx mux_pllp_pllc_pllm_clkm_idx
+
+static const char *mux_pllp_pllc_clkm[] = {
+	"pll_p", "pll_c", "pll_m"
+};
+static u32 mux_pllp_pllc_clkm_idx[] = {
+	[0] = 0, [1] = 1, [2] = 3,
+};
+
+static const char *mux_pllp_pllc_clkm_clk32[] = {
+	"pll_p", "pll_c", "clk_m", "clk_32k"
+};
+#define mux_pllp_pllc_clkm_clk32_idx NULL
+
+static const char *mux_plla_clk32_pllp_clkm_plle[] = {
+	"pll_a_out0", "clk_32k", "pll_p", "clk_m", "pll_e_out0"
+};
+#define mux_plla_clk32_pllp_clkm_plle_idx NULL
+
+static const char *mux_clkm_pllp_pllc_pllre[] = {
+	"clk_m", "pll_p", "pll_c", "pll_re_out"
+};
+static u32 mux_clkm_pllp_pllc_pllre_idx[] = {
+	[0] = 0, [1] = 1, [2] = 3, [3] = 5,
+};
+
+static const char *mux_clkm_48M_pllp_480M[] = {
+	"clk_m", "pll_u_48M", "pll_p", "pll_u_480M"
+};
+#define mux_clkm_48M_pllp_480M_idx NULL
+
+static const char *mux_clkm_pllre_clk32_480M_pllc_ref[] = {
+	"clk_m", "pll_re_out", "clk_32k", "pll_u_480M", "pll_c", "pll_ref"
+};
+static u32 mux_clkm_pllre_clk32_480M_pllc_ref_idx[] = {
+	[0] = 0, [1] = 1, [2] = 3, [3] = 3, [4] = 4, [5] = 7,
+};
+
+static const char *mux_d_audio_clk[] = {
+	"pll_a_out0", "pll_p", "clk_m", "spdif_in_sync", "i2s0_sync",
+	"i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync",
+};
+static u32 mux_d_audio_clk_idx[] = {
+	[0] = 0, [1] = 0x8000, [2] = 0xc000, [3] = 0xE000, [4] = 0xE001,
+	[5] = 0xE002, [6] = 0xE003, [7] = 0xE004, [8] = 0xE005, [9] = 0xE007,
+};
+
+static const char *mux_pllp_plld_pllc_clkm[] = {
+	"pll_p", "pll_d_out0", "pll_c", "clk_m"
+};
+#define mux_pllp_plld_pllc_clkm_idx NULL
+static const char *mux_pllm_pllc_pllp_plla_clkm_pllc4[] = {
+	"pll_m", "pll_c", "pll_p", "pll_a_out0", "clk_m", "pll_c4",
+};
+static u32 mux_pllm_pllc_pllp_plla_clkm_pllc4_idx[] = {
+	[0] = 0, [1] = 1, [2] = 3, [3] = 3, [4] = 6, [5] = 7,
+};
+
+static const char *mux_pllp_clkm1[] = {
+	"pll_p", "clk_m",
+};
+#define mux_pllp_clkm1_idx NULL
+
+static const char *mux_pllp3_pllc_clkm[] = {
+	"pll_p_out3", "pll_c", "pll_c2", "clk_m",
+};
+#define mux_pllp3_pllc_clkm_idx NULL
+
+static const char *mux_pllm_pllc_pllp_plla_pllc2_c3_clkm[] = {
+	"pll_m", "pll_c", "pll_p", "pll_a", "pll_c2", "pll_c3", "clk_m"
+};
+#define mux_pllm_pllc_pllp_plla_pllc2_c3_clkm_idx NULL
+
+static const char *mux_pllm_pllc2_c_c3_pllp_plla_pllc4[] = {
+	"pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0", "pll_c4",
+};
+static u32 mux_pllm_pllc2_c_c3_pllp_plla_pllc4_idx[] = {
+	[0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6, [6] = 7,
+};
+
+static const char *mux_clkm_plldp_sor0lvds[] = {
+	"clk_m", "pll_dp", "sor0_lvds",
+};
+#define mux_clkm_plldp_sor0lvds_idx NULL
+
+static struct tegra_periph_init_data periph_clks[] = {
+	AUDIO("d_audio", CLK_SOURCE_D_AUDIO, 106, TEGRA_PERIPH_ON_APB, tegra_clk_d_audio),
+	AUDIO("dam0", CLK_SOURCE_DAM0, 108, TEGRA_PERIPH_ON_APB, tegra_clk_dam0),
+	AUDIO("dam1", CLK_SOURCE_DAM1, 109, TEGRA_PERIPH_ON_APB, tegra_clk_dam1),
+	AUDIO("dam2", CLK_SOURCE_DAM2, 110, TEGRA_PERIPH_ON_APB, tegra_clk_dam2),
+	I2C("i2c1", mux_pllp_clkm, CLK_SOURCE_I2C1, 12, tegra_clk_i2c1),
+	I2C("i2c2", mux_pllp_clkm, CLK_SOURCE_I2C2, 54, tegra_clk_i2c2),
+	I2C("i2c3", mux_pllp_clkm, CLK_SOURCE_I2C3, 67, tegra_clk_i2c3),
+	I2C("i2c4", mux_pllp_clkm, CLK_SOURCE_I2C4, 103, tegra_clk_i2c4),
+	I2C("i2c5", mux_pllp_clkm, CLK_SOURCE_I2C5, 47, tegra_clk_i2c5),
+	INT("vde", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VDE, 61, 0, tegra_clk_vde),
+	INT("vi", mux_pllm_pllc_pllp_plla, CLK_SOURCE_VI, 20, 0, tegra_clk_vi),
+	INT("epp", mux_pllm_pllc_pllp_plla, CLK_SOURCE_EPP, 19, 0, tegra_clk_epp),
+	INT("host1x", mux_pllm_pllc_pllp_plla, CLK_SOURCE_HOST1X, 28, 0, tegra_clk_host1x),
+	INT("mpe", mux_pllm_pllc_pllp_plla, CLK_SOURCE_MPE, 60, 0, tegra_clk_mpe),
+	INT("2d", mux_pllm_pllc_pllp_plla, CLK_SOURCE_2D, 21, 0, tegra_clk_gr2d),
+	INT("3d", mux_pllm_pllc_pllp_plla, CLK_SOURCE_3D, 24, 0, tegra_clk_gr3d),
+	INT8("vde", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_VDE, 61, 0, tegra_clk_vde_8),
+	INT8("vi", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_8),
+	INT8("vi", mux_pllm_pllc2_c_c3_pllp_plla_pllc4, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_9),
+	INT8("epp", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_EPP, 19, 0, tegra_clk_epp_8),
+	INT8("msenc", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_MSENC, 91, TEGRA_PERIPH_WAR_1005168, tegra_clk_msenc),
+	INT8("tsec", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_TSEC, 83, 0, tegra_clk_tsec),
+	INT8("host1x", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_HOST1X, 28, 0, tegra_clk_host1x_8),
+	INT8("se", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SE, 127, TEGRA_PERIPH_ON_APB, tegra_clk_se),
+	INT8("2d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_2D, 21, 0, tegra_clk_gr2d_8),
+	INT8("3d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_3D, 24, 0, tegra_clk_gr3d_8),
+	INT8("vic03", mux_pllm_pllc_pllp_plla_pllc2_c3_clkm, CLK_SOURCE_VIC03, 178, 0, tegra_clk_vic03),
+	INT_FLAGS("mselect", mux_pllp_clkm, CLK_SOURCE_MSELECT, 99, 0, tegra_clk_mselect, CLK_IGNORE_UNUSED),
+	MUX("i2s0", mux_pllaout0_audio0_2x_pllp_clkm, CLK_SOURCE_I2S0, 30, TEGRA_PERIPH_ON_APB, tegra_clk_i2s0),
+	MUX("i2s1", mux_pllaout0_audio1_2x_pllp_clkm, CLK_SOURCE_I2S1, 11, TEGRA_PERIPH_ON_APB, tegra_clk_i2s1),
+	MUX("i2s2", mux_pllaout0_audio2_2x_pllp_clkm, CLK_SOURCE_I2S2, 18, TEGRA_PERIPH_ON_APB, tegra_clk_i2s2),
+	MUX("i2s3", mux_pllaout0_audio3_2x_pllp_clkm, CLK_SOURCE_I2S3, 101, TEGRA_PERIPH_ON_APB, tegra_clk_i2s3),
+	MUX("i2s4", mux_pllaout0_audio4_2x_pllp_clkm, CLK_SOURCE_I2S4, 102, TEGRA_PERIPH_ON_APB, tegra_clk_i2s4),
+	MUX("spdif_out", mux_pllaout0_audio_2x_pllp_clkm, CLK_SOURCE_SPDIF_OUT, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_out),
+	MUX("spdif_in", mux_pllp_pllc_pllm, CLK_SOURCE_SPDIF_IN, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_in),
+	MUX("pwm", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_PWM, 17, TEGRA_PERIPH_ON_APB, tegra_clk_pwm),
+	MUX("adx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX, 154, TEGRA_PERIPH_ON_APB, tegra_clk_adx),
+	MUX("amx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX, 153, TEGRA_PERIPH_ON_APB, tegra_clk_amx),
+	MUX("hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA, 125, TEGRA_PERIPH_ON_APB, tegra_clk_hda),
+	MUX("hda2codec_2x", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA2CODEC_2X, 111, TEGRA_PERIPH_ON_APB, tegra_clk_hda2codec_2x),
+	MUX("vfir", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VFIR, 7, TEGRA_PERIPH_ON_APB, tegra_clk_vfir),
+	MUX("sdmmc1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC1, 14, 0, tegra_clk_sdmmc1),
+	MUX("sdmmc2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC2, 9, 0, tegra_clk_sdmmc2),
+	MUX("sdmmc3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC3, 69, 0, tegra_clk_sdmmc3),
+	MUX("sdmmc4", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC4, 15, 0, tegra_clk_sdmmc4),
+	MUX("la", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_LA, 76, TEGRA_PERIPH_ON_APB, tegra_clk_la),
+	MUX("trace", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_TRACE, 77, TEGRA_PERIPH_ON_APB, tegra_clk_trace),
+	MUX("owr", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_OWR, 71, TEGRA_PERIPH_ON_APB, tegra_clk_owr),
+	MUX("nor", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NOR, 42, 0, tegra_clk_nor),
+	MUX("mipi", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_MIPI, 50, TEGRA_PERIPH_ON_APB, tegra_clk_mipi),
+	MUX("vi_sensor", mux_pllm_pllc_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor),
+	MUX("cilab", mux_pllp_pllc_clkm, CLK_SOURCE_CILAB, 144, 0, tegra_clk_cilab),
+	MUX("cilcd", mux_pllp_pllc_clkm, CLK_SOURCE_CILCD, 145, 0, tegra_clk_cilcd),
+	MUX("cile", mux_pllp_pllc_clkm, CLK_SOURCE_CILE, 146, 0, tegra_clk_cile),
+	MUX("dsialp", mux_pllp_pllc_clkm, CLK_SOURCE_DSIALP, 147, 0, tegra_clk_dsialp),
+	MUX("dsiblp", mux_pllp_pllc_clkm, CLK_SOURCE_DSIBLP, 148, 0, tegra_clk_dsiblp),
+	MUX("tsensor", mux_pllp_pllc_clkm_clk32, CLK_SOURCE_TSENSOR, 100, TEGRA_PERIPH_ON_APB, tegra_clk_tsensor),
+	MUX("actmon", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_ACTMON, 119, 0, tegra_clk_actmon),
+	MUX("dfll_ref", mux_pllp_clkm, CLK_SOURCE_DFLL_REF, 155, TEGRA_PERIPH_ON_APB, tegra_clk_dfll_ref),
+	MUX("dfll_soc", mux_pllp_clkm, CLK_SOURCE_DFLL_SOC, 155, TEGRA_PERIPH_ON_APB, tegra_clk_dfll_soc),
+	MUX("i2cslow", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_I2CSLOW, 81, TEGRA_PERIPH_ON_APB, tegra_clk_i2cslow),
+	MUX("sbc1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, tegra_clk_sbc1),
+	MUX("sbc2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, tegra_clk_sbc2),
+	MUX("sbc3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, tegra_clk_sbc3),
+	MUX("sbc4", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, tegra_clk_sbc4),
+	MUX("sbc5", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC5, 104, TEGRA_PERIPH_ON_APB, tegra_clk_sbc5),
+	MUX("sbc6", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC6, 105, TEGRA_PERIPH_ON_APB, tegra_clk_sbc6),
+	MUX("cve", mux_pllp_plld_pllc_clkm, CLK_SOURCE_CVE, 49, 0, tegra_clk_cve),
+	MUX("tvo", mux_pllp_plld_pllc_clkm, CLK_SOURCE_TVO, 49, 0, tegra_clk_tvo),
+	MUX("tvdac", mux_pllp_plld_pllc_clkm, CLK_SOURCE_TVDAC, 53, 0, tegra_clk_tvdac),
+	MUX("ndflash", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NDFLASH, 13, TEGRA_PERIPH_ON_APB, tegra_clk_ndflash),
+	MUX("ndspeed", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NDSPEED, 80, TEGRA_PERIPH_ON_APB, tegra_clk_ndspeed),
+	MUX("sata_oob", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SATA_OOB, 123, TEGRA_PERIPH_ON_APB, tegra_clk_sata_oob),
+	MUX("sata", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SATA, 124, TEGRA_PERIPH_ON_APB, tegra_clk_sata),
+	MUX("adx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX1, 180, TEGRA_PERIPH_ON_APB, tegra_clk_adx1),
+	MUX("amx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX1, 185, TEGRA_PERIPH_ON_APB, tegra_clk_amx1),
+	MUX("vi_sensor2", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR2, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor2),
+	MUX8("sdmmc1", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC1, 14, 0, tegra_clk_sdmmc1_8),
+	MUX8("sdmmc2", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC2, 9, 0, tegra_clk_sdmmc2_8),
+	MUX8("sdmmc3", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC3, 69, 0, tegra_clk_sdmmc3_8),
+	MUX8("sdmmc4", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC4, 15, 0, tegra_clk_sdmmc4_8),
+	MUX8("sbc1", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, tegra_clk_sbc1_8),
+	MUX8("sbc2", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, tegra_clk_sbc2_8),
+	MUX8("sbc3", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, tegra_clk_sbc3_8),
+	MUX8("sbc4", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, tegra_clk_sbc4_8),
+	MUX8("sbc5", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC5, 104, TEGRA_PERIPH_ON_APB, tegra_clk_sbc5_8),
+	MUX8("sbc6", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC6, 105, TEGRA_PERIPH_ON_APB, tegra_clk_sbc6_8),
+	MUX8("ndflash", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDFLASH, 13, TEGRA_PERIPH_ON_APB, tegra_clk_ndflash_8),
+	MUX8("ndspeed", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDSPEED, 80, TEGRA_PERIPH_ON_APB, tegra_clk_ndspeed_8),
+	MUX8("hdmi", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_HDMI, 51, 0, tegra_clk_hdmi),
+	MUX8("extern1", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN1, 120, 0, tegra_clk_extern1),
+	MUX8("extern2", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN2, 121, 0, tegra_clk_extern2),
+	MUX8("extern3", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN3, 122, 0, tegra_clk_extern3),
+	MUX8("soc_therm", mux_pllm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, TEGRA_PERIPH_ON_APB, tegra_clk_soc_therm),
+	MUX8("vi_sensor", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor_8),
+	MUX8("isp", mux_pllm_pllc_pllp_plla_clkm_pllc4, CLK_SOURCE_ISP, 23, TEGRA_PERIPH_ON_APB, tegra_clk_isp_8),
+	MUX8("entropy", mux_pllp_clkm1, CLK_SOURCE_ENTROPY, 149,  0, tegra_clk_entropy),
+	MUX8("hdmi_audio", mux_pllp3_pllc_clkm, CLK_SOURCE_HDMI_AUDIO, 176, TEGRA_PERIPH_NO_RESET, tegra_clk_hdmi_audio),
+	MUX8("clk72mhz", mux_pllp3_pllc_clkm, CLK_SOURCE_CLK72MHZ, 177, TEGRA_PERIPH_NO_RESET, tegra_clk_clk72Mhz),
+	MUX8_NOGATE_LOCK("sor0_lvds", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_SOR0, tegra_clk_sor0_lvds, &sor0_lock),
+	MUX_FLAGS("csite", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_CSITE, 73, TEGRA_PERIPH_ON_APB, tegra_clk_csite, CLK_IGNORE_UNUSED),
+	NODIV("disp1", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP1, 29, 7, 27, 0, tegra_clk_disp1, NULL),
+	NODIV("disp2", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP2, 29, 7, 26, 0, tegra_clk_disp2, NULL),
+	NODIV("sor0", mux_clkm_plldp_sor0lvds, CLK_SOURCE_SOR0, 14, 3, 182, 0, tegra_clk_sor0, &sor0_lock),
+	UART("uarta", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTA, 6, tegra_clk_uarta),
+	UART("uartb", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTB, 7, tegra_clk_uartb),
+	UART("uartc", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTC, 55, tegra_clk_uartc),
+	UART("uartd", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTD, 65, tegra_clk_uartd),
+	UART("uarte", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTE, 66, tegra_clk_uarte),
+	XUSB("xusb_host_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_host_src),
+	XUSB("xusb_falcon_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_FALCON_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_falcon_src),
+	XUSB("xusb_fs_src", mux_clkm_48M_pllp_480M, CLK_SOURCE_XUSB_FS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_fs_src),
+	XUSB("xusb_ss_src", mux_clkm_pllre_clk32_480M_pllc_ref, CLK_SOURCE_XUSB_SS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_ss_src),
+	XUSB("xusb_dev_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_dev_src),
+};
+
+static struct tegra_periph_init_data gate_clks[] = {
+	GATE("rtc", "clk_32k", 4, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_rtc, 0),
+	GATE("timer", "clk_m", 5, 0, tegra_clk_timer, 0),
+	GATE("isp", "clk_m", 23, 0, tegra_clk_isp, 0),
+	GATE("vcp", "clk_m", 29, 0, tegra_clk_vcp, 0),
+	GATE("apbdma", "clk_m", 34, 0, tegra_clk_apbdma, 0),
+	GATE("kbc", "clk_32k", 36, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_kbc, 0),
+	GATE("fuse", "clk_m", 39, TEGRA_PERIPH_ON_APB, tegra_clk_fuse, 0),
+	GATE("fuse_burn", "clk_m", 39, TEGRA_PERIPH_ON_APB, tegra_clk_fuse_burn, 0),
+	GATE("kfuse", "clk_m", 40, TEGRA_PERIPH_ON_APB, tegra_clk_kfuse, 0),
+	GATE("apbif", "clk_m", 107, TEGRA_PERIPH_ON_APB, tegra_clk_apbif, 0),
+	GATE("hda2hdmi", "clk_m", 128, TEGRA_PERIPH_ON_APB, tegra_clk_hda2hdmi, 0),
+	GATE("bsea", "clk_m", 62, 0, tegra_clk_bsea, 0),
+	GATE("bsev", "clk_m", 63, 0, tegra_clk_bsev, 0),
+	GATE("mipi-cal", "clk_m", 56, 0, tegra_clk_mipi_cal, 0),
+	GATE("usbd", "clk_m", 22, 0, tegra_clk_usbd, 0),
+	GATE("usb2", "clk_m", 58, 0, tegra_clk_usb2, 0),
+	GATE("usb3", "clk_m", 59, 0, tegra_clk_usb3, 0),
+	GATE("csi", "pll_p_out3", 52, 0, tegra_clk_csi, 0),
+	GATE("afi", "clk_m", 72, 0, tegra_clk_afi, 0),
+	GATE("csus", "clk_m", 92, TEGRA_PERIPH_NO_RESET, tegra_clk_csus, 0),
+	GATE("dds", "clk_m", 150, TEGRA_PERIPH_ON_APB, tegra_clk_dds, 0),
+	GATE("dp2", "clk_m", 152, TEGRA_PERIPH_ON_APB, tegra_clk_dp2, 0),
+	GATE("dtv", "clk_m", 79, TEGRA_PERIPH_ON_APB, tegra_clk_dtv, 0),
+	GATE("xusb_host", "xusb_host_src", 89, 0, tegra_clk_xusb_host, 0),
+	GATE("xusb_ss", "xusb_ss_src", 156, 0, tegra_clk_xusb_ss, 0),
+	GATE("xusb_dev", "xusb_dev_src", 95, 0, tegra_clk_xusb_dev, 0),
+	GATE("dsia", "dsia_mux", 48, 0, tegra_clk_dsia, 0),
+	GATE("dsib", "dsib_mux", 82, 0, tegra_clk_dsib, 0),
+	GATE("emc", "emc_mux", 57, 0, tegra_clk_emc, CLK_IGNORE_UNUSED),
+	GATE("sata_cold", "clk_m", 129, TEGRA_PERIPH_ON_APB, tegra_clk_sata_cold, 0),
+	GATE("ispb", "clk_m", 3, 0, tegra_clk_ispb, 0),
+	GATE("vim2_clk", "clk_m", 11, 0, tegra_clk_vim2_clk, 0),
+	GATE("pcie", "clk_m", 70, 0, tegra_clk_pcie, 0),
+	GATE("dpaux", "clk_m", 181, 0, tegra_clk_dpaux, 0),
+	GATE("gpu", "pll_ref", 184, 0, tegra_clk_gpu, 0),
+};
+
+struct pll_out_data {
+	char *div_name;
+	char *pll_out_name;
+	u32 offset;
+	int clk_id;
+	u8 div_shift;
+	u8 div_flags;
+	u8 rst_shift;
+	spinlock_t *lock;
+};
+
+#define PLL_OUT(_num, _offset, _div_shift, _div_flags, _rst_shift, _id) \
+	{\
+		.div_name = "pll_p_out" #_num "_div",\
+		.pll_out_name = "pll_p_out" #_num,\
+		.offset = _offset,\
+		.div_shift = _div_shift,\
+		.div_flags = _div_flags | TEGRA_DIVIDER_FIXED |\
+					TEGRA_DIVIDER_ROUND_UP,\
+		.rst_shift = _rst_shift,\
+		.clk_id = tegra_clk_ ## _id,\
+		.lock = &_offset ##_lock,\
+	}
+
+static struct pll_out_data pllp_out_clks[] = {
+	PLL_OUT(1, PLLP_OUTA, 8, 0, 0, pll_p_out1),
+	PLL_OUT(2, PLLP_OUTA, 24, 0, 16, pll_p_out2),
+	PLL_OUT(2, PLLP_OUTA, 24, TEGRA_DIVIDER_INT, 16, pll_p_out2_int),
+	PLL_OUT(3, PLLP_OUTB, 8, 0, 0, pll_p_out3),
+	PLL_OUT(4, PLLP_OUTB, 24, 0, 16, pll_p_out4),
+	PLL_OUT(5, PLLP_OUTC, 24, 0, 16, pll_p_out5),
+};
+
+static void __init periph_clk_init(void __iomem *clk_base,
+				struct tegra_clk *tegra_clks)
+{
+	int i;
+	struct clk *clk;
+	struct clk **dt_clk;
+
+	for (i = 0; i < ARRAY_SIZE(periph_clks); i++) {
+		struct tegra_clk_periph_regs *bank;
+		struct tegra_periph_init_data *data;
+
+		data = periph_clks + i;
+
+		dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		bank = get_reg_bank(data->periph.gate.clk_num);
+		if (!bank)
+			continue;
+
+		data->periph.gate.regs = bank;
+		clk = tegra_clk_register_periph(data->name,
+			data->p.parent_names, data->num_parents,
+			&data->periph, clk_base, data->offset,
+			data->flags);
+		*dt_clk = clk;
+	}
+}
+
+static void __init gate_clk_init(void __iomem *clk_base,
+				struct tegra_clk *tegra_clks)
+{
+	int i;
+	struct clk *clk;
+	struct clk **dt_clk;
+
+	for (i = 0; i < ARRAY_SIZE(gate_clks); i++) {
+		struct tegra_periph_init_data *data;
+
+		data = gate_clks + i;
+
+		dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		clk = tegra_clk_register_periph_gate(data->name,
+				data->p.parent_name, data->periph.gate.flags,
+				clk_base, data->flags,
+				data->periph.gate.clk_num,
+				periph_clk_enb_refcnt);
+		*dt_clk = clk;
+	}
+}
+
+static void __init init_pllp(void __iomem *clk_base, void __iomem *pmc_base,
+				struct tegra_clk *tegra_clks,
+				struct tegra_clk_pll_params *pll_params)
+{
+	struct clk *clk;
+	struct clk **dt_clk;
+	int i;
+
+	dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p, tegra_clks);
+	if (dt_clk) {
+		/* PLLP */
+		clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base,
+					pmc_base, 0, pll_params, NULL);
+		clk_register_clkdev(clk, "pll_p", NULL);
+		*dt_clk = clk;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(pllp_out_clks); i++) {
+		struct pll_out_data *data;
+
+		data = pllp_out_clks + i;
+
+		dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		clk = tegra_clk_register_divider(data->div_name, "pll_p",
+				clk_base + data->offset, 0, data->div_flags,
+				data->div_shift, 8, 1, data->lock);
+		clk = tegra_clk_register_pll_out(data->pll_out_name,
+				data->div_name, clk_base + data->offset,
+				data->rst_shift + 1, data->rst_shift,
+				CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
+				data->lock);
+		*dt_clk = clk;
+	}
+}
+
+void __init tegra_periph_clk_init(void __iomem *clk_base,
+			void __iomem *pmc_base, struct tegra_clk *tegra_clks,
+			struct tegra_clk_pll_params *pll_params)
+{
+	init_pllp(clk_base, pmc_base, tegra_clks, pll_params);
+	periph_clk_init(clk_base, tegra_clks);
+	gate_clk_init(clk_base, tegra_clks);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-pmc.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-pmc.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-pmc.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-pmc.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2012, 2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk/tegra.h>
+
+#include "clk.h"
+#include "clk-id.h"
+
+#define PMC_CLK_OUT_CNTRL 0x1a8
+#define PMC_DPD_PADS_ORIDE 0x1c
+#define PMC_DPD_PADS_ORIDE_BLINK_ENB 20
+#define PMC_CTRL 0
+#define PMC_CTRL_BLINK_ENB 7
+#define PMC_BLINK_TIMER 0x40
+
+struct pmc_clk_init_data {
+	char *mux_name;
+	char *gate_name;
+	const char **parents;
+	int num_parents;
+	int mux_id;
+	int gate_id;
+	char *dev_name;
+	u8 mux_shift;
+	u8 gate_shift;
+};
+
+#define PMC_CLK(_num, _mux_shift, _gate_shift)\
+	{\
+		.mux_name = "clk_out_" #_num "_mux",\
+		.gate_name = "clk_out_" #_num,\
+		.parents = clk_out ##_num ##_parents,\
+		.num_parents = ARRAY_SIZE(clk_out ##_num ##_parents),\
+		.mux_id = tegra_clk_clk_out_ ##_num ##_mux,\
+		.gate_id = tegra_clk_clk_out_ ##_num,\
+		.dev_name = "extern" #_num,\
+		.mux_shift = _mux_shift,\
+		.gate_shift = _gate_shift,\
+	}
+
+static DEFINE_SPINLOCK(clk_out_lock);
+
+static const char *clk_out1_parents[] = { "clk_m", "clk_m_div2",
+	"clk_m_div4", "extern1",
+};
+
+static const char *clk_out2_parents[] = { "clk_m", "clk_m_div2",
+	"clk_m_div4", "extern2",
+};
+
+static const char *clk_out3_parents[] = { "clk_m", "clk_m_div2",
+	"clk_m_div4", "extern3",
+};
+
+static struct pmc_clk_init_data pmc_clks[] = {
+	PMC_CLK(1, 6, 2),
+	PMC_CLK(2, 14, 10),
+	PMC_CLK(3, 22, 18),
+};
+
+void __init tegra_pmc_clk_init(void __iomem *pmc_base,
+				struct tegra_clk *tegra_clks)
+{
+	struct clk *clk;
+	struct clk **dt_clk;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(pmc_clks); i++) {
+		struct pmc_clk_init_data *data;
+
+		data = pmc_clks + i;
+
+		dt_clk = tegra_lookup_dt_id(data->mux_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		clk = clk_register_mux(NULL, data->mux_name, data->parents,
+				data->num_parents, CLK_SET_RATE_NO_REPARENT,
+				pmc_base + PMC_CLK_OUT_CNTRL, data->mux_shift,
+				3, 0, &clk_out_lock);
+		*dt_clk = clk;
+
+
+		dt_clk = tegra_lookup_dt_id(data->gate_id, tegra_clks);
+		if (!dt_clk)
+			continue;
+
+		clk = clk_register_gate(NULL, data->gate_name, data->mux_name,
+					0, pmc_base + PMC_CLK_OUT_CNTRL,
+					data->gate_shift, 0, &clk_out_lock);
+		*dt_clk = clk;
+		clk_register_clkdev(clk, data->dev_name, data->gate_name);
+	}
+
+	/* blink */
+	writel_relaxed(0, pmc_base + PMC_BLINK_TIMER);
+	clk = clk_register_gate(NULL, "blink_override", "clk_32k", 0,
+				pmc_base + PMC_DPD_PADS_ORIDE,
+				PMC_DPD_PADS_ORIDE_BLINK_ENB, 0, NULL);
+
+	dt_clk = tegra_lookup_dt_id(tegra_clk_blink, tegra_clks);
+	if (!dt_clk)
+		return;
+
+	clk = clk_register_gate(NULL, "blink", "blink_override", 0,
+				pmc_base + PMC_CTRL,
+				PMC_CTRL_BLINK_ENB, 0, NULL);
+	clk_register_clkdev(clk, "blink", NULL);
+	*dt_clk = clk;
+}
+
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-super-gen4.c linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-super-gen4.c
--- linux-libre-3.13-gnu/drivers/clk/tegra/clk-tegra-super-gen4.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/clk-tegra-super-gen4.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2012, 2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk/tegra.h>
+
+#include "clk.h"
+#include "clk-id.h"
+
+#define PLLX_BASE 0xe0
+#define PLLX_MISC 0xe4
+#define PLLX_MISC2 0x514
+#define PLLX_MISC3 0x518
+
+#define CCLKG_BURST_POLICY 0x368
+#define CCLKLP_BURST_POLICY 0x370
+#define SCLK_BURST_POLICY 0x028
+#define SYSTEM_CLK_RATE 0x030
+
+static DEFINE_SPINLOCK(sysrate_lock);
+
+static const char *sclk_parents[] = { "clk_m", "pll_c_out1", "pll_p_out4",
+			       "pll_p", "pll_p_out2", "unused",
+			       "clk_32k", "pll_m_out1" };
+
+static const char *cclk_g_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
+					"pll_p", "pll_p_out4", "unused",
+					"unused", "pll_x" };
+
+static const char *cclk_lp_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m",
+					 "pll_p", "pll_p_out4", "unused",
+					 "unused", "pll_x", "pll_x_out0" };
+
+static void __init tegra_sclk_init(void __iomem *clk_base,
+				struct tegra_clk *tegra_clks)
+{
+	struct clk *clk;
+	struct clk **dt_clk;
+
+	/* SCLK */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_sclk, tegra_clks);
+	if (dt_clk) {
+		clk = tegra_clk_register_super_mux("sclk", sclk_parents,
+						ARRAY_SIZE(sclk_parents),
+						CLK_SET_RATE_PARENT,
+						clk_base + SCLK_BURST_POLICY,
+						0, 4, 0, 0, NULL);
+		*dt_clk = clk;
+	}
+
+	/* HCLK */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_hclk, tegra_clks);
+	if (dt_clk) {
+		clk = clk_register_divider(NULL, "hclk_div", "sclk", 0,
+				   clk_base + SYSTEM_CLK_RATE, 4, 2, 0,
+				   &sysrate_lock);
+		clk = clk_register_gate(NULL, "hclk", "hclk_div",
+				CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+				clk_base + SYSTEM_CLK_RATE,
+				7, CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
+		*dt_clk = clk;
+	}
+
+	/* PCLK */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_pclk, tegra_clks);
+	if (!dt_clk)
+		return;
+
+	clk = clk_register_divider(NULL, "pclk_div", "hclk", 0,
+				   clk_base + SYSTEM_CLK_RATE, 0, 2, 0,
+				   &sysrate_lock);
+	clk = clk_register_gate(NULL, "pclk", "pclk_div", CLK_SET_RATE_PARENT |
+				CLK_IGNORE_UNUSED, clk_base + SYSTEM_CLK_RATE,
+				3, CLK_GATE_SET_TO_DISABLE, &sysrate_lock);
+	*dt_clk = clk;
+}
+
+void __init tegra_super_clk_gen4_init(void __iomem *clk_base,
+				void __iomem *pmc_base,
+				struct tegra_clk *tegra_clks,
+				struct tegra_clk_pll_params *params)
+{
+	struct clk *clk;
+	struct clk **dt_clk;
+
+	/* CCLKG */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_cclk_g, tegra_clks);
+	if (dt_clk) {
+		clk = tegra_clk_register_super_mux("cclk_g", cclk_g_parents,
+					ARRAY_SIZE(cclk_g_parents),
+					CLK_SET_RATE_PARENT,
+					clk_base + CCLKG_BURST_POLICY,
+					0, 4, 0, 0, NULL);
+		*dt_clk = clk;
+	}
+
+	/* CCLKLP */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_cclk_lp, tegra_clks);
+	if (dt_clk) {
+		clk = tegra_clk_register_super_mux("cclk_lp", cclk_lp_parents,
+					ARRAY_SIZE(cclk_lp_parents),
+					CLK_SET_RATE_PARENT,
+					clk_base + CCLKLP_BURST_POLICY,
+					TEGRA_DIVIDER_2, 4, 8, 9, NULL);
+		*dt_clk = clk;
+	}
+
+	tegra_sclk_init(clk_base, tegra_clks);
+
+#if defined(CONFIG_ARCH_TEGRA_114_SOC) || defined(CONFIG_ARCH_TEGRA_124_SOC)
+	/* PLLX */
+	dt_clk = tegra_lookup_dt_id(tegra_clk_pll_x, tegra_clks);
+	if (!dt_clk)
+		return;
+
+	clk = tegra_clk_register_pllxc("pll_x", "pll_ref", clk_base,
+			pmc_base, CLK_IGNORE_UNUSED, params, NULL);
+	*dt_clk = clk;
+
+	/* PLLX_OUT0 */
+
+	dt_clk = tegra_lookup_dt_id(tegra_clk_pll_x_out0, tegra_clks);
+	if (!dt_clk)
+		return;
+	clk = clk_register_fixed_factor(NULL, "pll_x_out0", "pll_x",
+					CLK_SET_RATE_PARENT, 1, 2);
+	*dt_clk = clk;
+#endif
+}
+
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/tegra/Makefile linux-libre-3.14-gnu/drivers/clk/tegra/Makefile
--- linux-libre-3.13-gnu/drivers/clk/tegra/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/tegra/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -6,7 +6,12 @@ obj-y					+= clk-periph-gate.o
 obj-y					+= clk-pll.o
 obj-y					+= clk-pll-out.o
 obj-y					+= clk-super.o
-
+obj-y					+= clk-tegra-audio.o
+obj-y					+= clk-tegra-periph.o
+obj-y					+= clk-tegra-pmc.o
+obj-y					+= clk-tegra-fixed.o
+obj-y					+= clk-tegra-super-gen4.o
 obj-$(CONFIG_ARCH_TEGRA_2x_SOC)         += clk-tegra20.o
 obj-$(CONFIG_ARCH_TEGRA_3x_SOC)         += clk-tegra30.o
 obj-$(CONFIG_ARCH_TEGRA_114_SOC)	+= clk-tegra114.o
+obj-$(CONFIG_ARCH_TEGRA_124_SOC)	+= clk-tegra124.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/apll.c linux-libre-3.14-gnu/drivers/clk/ti/apll.c
--- linux-libre-3.13-gnu/drivers/clk/ti/apll.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/apll.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,223 @@
+/*
+ * OMAP APLL clock support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * J Keerthy <j-keerthy@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/string.h>
+#include <linux/log2.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+#include <linux/delay.h>
+
+#define APLL_FORCE_LOCK 0x1
+#define APLL_AUTO_IDLE	0x2
+#define MAX_APLL_WAIT_TRIES		1000000
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+static int dra7_apll_enable(struct clk_hw *hw)
+{
+	struct clk_hw_omap *clk = to_clk_hw_omap(hw);
+	int r = 0, i = 0;
+	struct dpll_data *ad;
+	const char *clk_name;
+	u8 state = 1;
+	u32 v;
+
+	ad = clk->dpll_data;
+	if (!ad)
+		return -EINVAL;
+
+	clk_name = __clk_get_name(clk->hw.clk);
+
+	state <<= __ffs(ad->idlest_mask);
+
+	/* Check is already locked */
+	v = ti_clk_ll_ops->clk_readl(ad->idlest_reg);
+
+	if ((v & ad->idlest_mask) == state)
+		return r;
+
+	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v &= ~ad->enable_mask;
+	v |= APLL_FORCE_LOCK << __ffs(ad->enable_mask);
+	ti_clk_ll_ops->clk_writel(v, ad->control_reg);
+
+	state <<= __ffs(ad->idlest_mask);
+
+	while (1) {
+		v = ti_clk_ll_ops->clk_readl(ad->idlest_reg);
+		if ((v & ad->idlest_mask) == state)
+			break;
+		if (i > MAX_APLL_WAIT_TRIES)
+			break;
+		i++;
+		udelay(1);
+	}
+
+	if (i == MAX_APLL_WAIT_TRIES) {
+		pr_warn("clock: %s failed transition to '%s'\n",
+			clk_name, (state) ? "locked" : "bypassed");
+	} else {
+		pr_debug("clock: %s transition to '%s' in %d loops\n",
+			 clk_name, (state) ? "locked" : "bypassed", i);
+
+		r = 0;
+	}
+
+	return r;
+}
+
+static void dra7_apll_disable(struct clk_hw *hw)
+{
+	struct clk_hw_omap *clk = to_clk_hw_omap(hw);
+	struct dpll_data *ad;
+	u8 state = 1;
+	u32 v;
+
+	ad = clk->dpll_data;
+
+	state <<= __ffs(ad->idlest_mask);
+
+	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v &= ~ad->enable_mask;
+	v |= APLL_AUTO_IDLE << __ffs(ad->enable_mask);
+	ti_clk_ll_ops->clk_writel(v, ad->control_reg);
+}
+
+static int dra7_apll_is_enabled(struct clk_hw *hw)
+{
+	struct clk_hw_omap *clk = to_clk_hw_omap(hw);
+	struct dpll_data *ad;
+	u32 v;
+
+	ad = clk->dpll_data;
+
+	v = ti_clk_ll_ops->clk_readl(ad->control_reg);
+	v &= ad->enable_mask;
+
+	v >>= __ffs(ad->enable_mask);
+
+	return v == APLL_AUTO_IDLE ? 0 : 1;
+}
+
+static u8 dra7_init_apll_parent(struct clk_hw *hw)
+{
+	return 0;
+}
+
+static const struct clk_ops apll_ck_ops = {
+	.enable		= &dra7_apll_enable,
+	.disable	= &dra7_apll_disable,
+	.is_enabled	= &dra7_apll_is_enabled,
+	.get_parent	= &dra7_init_apll_parent,
+};
+
+static void __init omap_clk_register_apll(struct clk_hw *hw,
+					  struct device_node *node)
+{
+	struct clk_hw_omap *clk_hw = to_clk_hw_omap(hw);
+	struct dpll_data *ad = clk_hw->dpll_data;
+	struct clk *clk;
+
+	ad->clk_ref = of_clk_get(node, 0);
+	ad->clk_bypass = of_clk_get(node, 1);
+
+	if (IS_ERR(ad->clk_ref) || IS_ERR(ad->clk_bypass)) {
+		pr_debug("clk-ref or clk-bypass for %s not ready, retry\n",
+			 node->name);
+		if (!ti_clk_retry_init(node, hw, omap_clk_register_apll))
+			return;
+
+		goto cleanup;
+	}
+
+	clk = clk_register(NULL, &clk_hw->hw);
+	if (!IS_ERR(clk)) {
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+		kfree(clk_hw->hw.init->parent_names);
+		kfree(clk_hw->hw.init);
+		return;
+	}
+
+cleanup:
+	kfree(clk_hw->dpll_data);
+	kfree(clk_hw->hw.init->parent_names);
+	kfree(clk_hw->hw.init);
+	kfree(clk_hw);
+}
+
+static void __init of_dra7_apll_setup(struct device_node *node)
+{
+	struct dpll_data *ad = NULL;
+	struct clk_hw_omap *clk_hw = NULL;
+	struct clk_init_data *init = NULL;
+	const char **parent_names = NULL;
+	int i;
+
+	ad = kzalloc(sizeof(*ad), GFP_KERNEL);
+	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
+	init = kzalloc(sizeof(*init), GFP_KERNEL);
+	if (!ad || !clk_hw || !init)
+		goto cleanup;
+
+	clk_hw->dpll_data = ad;
+	clk_hw->hw.init = init;
+	clk_hw->flags = MEMMAP_ADDRESSING;
+
+	init->name = node->name;
+	init->ops = &apll_ck_ops;
+
+	init->num_parents = of_clk_get_parent_count(node);
+	if (init->num_parents < 1) {
+		pr_err("dra7 apll %s must have parent(s)\n", node->name);
+		goto cleanup;
+	}
+
+	parent_names = kzalloc(sizeof(char *) * init->num_parents, GFP_KERNEL);
+	if (!parent_names)
+		goto cleanup;
+
+	for (i = 0; i < init->num_parents; i++)
+		parent_names[i] = of_clk_get_parent_name(node, i);
+
+	init->parent_names = parent_names;
+
+	ad->control_reg = ti_clk_get_reg_addr(node, 0);
+	ad->idlest_reg = ti_clk_get_reg_addr(node, 1);
+
+	if (!ad->control_reg || !ad->idlest_reg)
+		goto cleanup;
+
+	ad->idlest_mask = 0x1;
+	ad->enable_mask = 0x3;
+
+	omap_clk_register_apll(&clk_hw->hw, node);
+	return;
+
+cleanup:
+	kfree(parent_names);
+	kfree(ad);
+	kfree(clk_hw);
+	kfree(init);
+}
+CLK_OF_DECLARE(dra7_apll_clock, "ti,dra7-apll-clock", of_dra7_apll_setup);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/autoidle.c linux-libre-3.14-gnu/drivers/clk/ti/autoidle.c
--- linux-libre-3.13-gnu/drivers/clk/ti/autoidle.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/autoidle.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,133 @@
+/*
+ * TI clock autoidle support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+struct clk_ti_autoidle {
+	void __iomem		*reg;
+	u8			shift;
+	u8			flags;
+	const char		*name;
+	struct list_head	node;
+};
+
+#define AUTOIDLE_LOW		0x1
+
+static LIST_HEAD(autoidle_clks);
+
+static void ti_allow_autoidle(struct clk_ti_autoidle *clk)
+{
+	u32 val;
+
+	val = ti_clk_ll_ops->clk_readl(clk->reg);
+
+	if (clk->flags & AUTOIDLE_LOW)
+		val &= ~(1 << clk->shift);
+	else
+		val |= (1 << clk->shift);
+
+	ti_clk_ll_ops->clk_writel(val, clk->reg);
+}
+
+static void ti_deny_autoidle(struct clk_ti_autoidle *clk)
+{
+	u32 val;
+
+	val = ti_clk_ll_ops->clk_readl(clk->reg);
+
+	if (clk->flags & AUTOIDLE_LOW)
+		val |= (1 << clk->shift);
+	else
+		val &= ~(1 << clk->shift);
+
+	ti_clk_ll_ops->clk_writel(val, clk->reg);
+}
+
+/**
+ * of_ti_clk_allow_autoidle_all - enable autoidle for all clocks
+ *
+ * Enables hardware autoidle for all registered DT clocks, which have
+ * the feature.
+ */
+void of_ti_clk_allow_autoidle_all(void)
+{
+	struct clk_ti_autoidle *c;
+
+	list_for_each_entry(c, &autoidle_clks, node)
+		ti_allow_autoidle(c);
+}
+
+/**
+ * of_ti_clk_deny_autoidle_all - disable autoidle for all clocks
+ *
+ * Disables hardware autoidle for all registered DT clocks, which have
+ * the feature.
+ */
+void of_ti_clk_deny_autoidle_all(void)
+{
+	struct clk_ti_autoidle *c;
+
+	list_for_each_entry(c, &autoidle_clks, node)
+		ti_deny_autoidle(c);
+}
+
+/**
+ * of_ti_clk_autoidle_setup - sets up hardware autoidle for a clock
+ * @node: pointer to the clock device node
+ *
+ * Checks if a clock has hardware autoidle support or not (check
+ * for presence of 'ti,autoidle-shift' property in the device tree
+ * node) and sets up the hardware autoidle feature for the clock
+ * if available. If autoidle is available, the clock is also added
+ * to the autoidle list for later processing. Returns 0 on success,
+ * negative error value on failure.
+ */
+int __init of_ti_clk_autoidle_setup(struct device_node *node)
+{
+	u32 shift;
+	struct clk_ti_autoidle *clk;
+
+	/* Check if this clock has autoidle support or not */
+	if (of_property_read_u32(node, "ti,autoidle-shift", &shift))
+		return 0;
+
+	clk = kzalloc(sizeof(*clk), GFP_KERNEL);
+
+	if (!clk)
+		return -ENOMEM;
+
+	clk->shift = shift;
+	clk->name = node->name;
+	clk->reg = ti_clk_get_reg_addr(node, 0);
+
+	if (!clk->reg) {
+		kfree(clk);
+		return -EINVAL;
+	}
+
+	if (of_property_read_bool(node, "ti,invert-autoidle-bit"))
+		clk->flags |= AUTOIDLE_LOW;
+
+	list_add(&clk->node, &autoidle_clks);
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clk-33xx.c linux-libre-3.14-gnu/drivers/clk/ti/clk-33xx.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clk-33xx.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clk-33xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,161 @@
+/*
+ * AM33XX Clock init
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc
+ *     Tero Kristo (t-kristo@ti.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/clk-provider.h>
+#include <linux/clk/ti.h>
+
+static struct ti_dt_clk am33xx_clks[] = {
+	DT_CLK(NULL, "clk_32768_ck", "clk_32768_ck"),
+	DT_CLK(NULL, "clk_rc32k_ck", "clk_rc32k_ck"),
+	DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
+	DT_CLK(NULL, "virt_24000000_ck", "virt_24000000_ck"),
+	DT_CLK(NULL, "virt_25000000_ck", "virt_25000000_ck"),
+	DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
+	DT_CLK(NULL, "sys_clkin_ck", "sys_clkin_ck"),
+	DT_CLK(NULL, "tclkin_ck", "tclkin_ck"),
+	DT_CLK(NULL, "dpll_core_ck", "dpll_core_ck"),
+	DT_CLK(NULL, "dpll_core_x2_ck", "dpll_core_x2_ck"),
+	DT_CLK(NULL, "dpll_core_m4_ck", "dpll_core_m4_ck"),
+	DT_CLK(NULL, "dpll_core_m5_ck", "dpll_core_m5_ck"),
+	DT_CLK(NULL, "dpll_core_m6_ck", "dpll_core_m6_ck"),
+	DT_CLK(NULL, "dpll_mpu_ck", "dpll_mpu_ck"),
+	DT_CLK("cpu0", NULL, "dpll_mpu_ck"),
+	DT_CLK(NULL, "dpll_mpu_m2_ck", "dpll_mpu_m2_ck"),
+	DT_CLK(NULL, "dpll_ddr_ck", "dpll_ddr_ck"),
+	DT_CLK(NULL, "dpll_ddr_m2_ck", "dpll_ddr_m2_ck"),
+	DT_CLK(NULL, "dpll_ddr_m2_div2_ck", "dpll_ddr_m2_div2_ck"),
+	DT_CLK(NULL, "dpll_disp_ck", "dpll_disp_ck"),
+	DT_CLK(NULL, "dpll_disp_m2_ck", "dpll_disp_m2_ck"),
+	DT_CLK(NULL, "dpll_per_ck", "dpll_per_ck"),
+	DT_CLK(NULL, "dpll_per_m2_ck", "dpll_per_m2_ck"),
+	DT_CLK(NULL, "dpll_per_m2_div4_wkupdm_ck", "dpll_per_m2_div4_wkupdm_ck"),
+	DT_CLK(NULL, "dpll_per_m2_div4_ck", "dpll_per_m2_div4_ck"),
+	DT_CLK(NULL, "adc_tsc_fck", "adc_tsc_fck"),
+	DT_CLK(NULL, "cefuse_fck", "cefuse_fck"),
+	DT_CLK(NULL, "clkdiv32k_ck", "clkdiv32k_ck"),
+	DT_CLK(NULL, "clkdiv32k_ick", "clkdiv32k_ick"),
+	DT_CLK(NULL, "dcan0_fck", "dcan0_fck"),
+	DT_CLK("481cc000.d_can", NULL, "dcan0_fck"),
+	DT_CLK(NULL, "dcan1_fck", "dcan1_fck"),
+	DT_CLK("481d0000.d_can", NULL, "dcan1_fck"),
+	DT_CLK(NULL, "pruss_ocp_gclk", "pruss_ocp_gclk"),
+	DT_CLK(NULL, "mcasp0_fck", "mcasp0_fck"),
+	DT_CLK(NULL, "mcasp1_fck", "mcasp1_fck"),
+	DT_CLK(NULL, "mmu_fck", "mmu_fck"),
+	DT_CLK(NULL, "smartreflex0_fck", "smartreflex0_fck"),
+	DT_CLK(NULL, "smartreflex1_fck", "smartreflex1_fck"),
+	DT_CLK(NULL, "sha0_fck", "sha0_fck"),
+	DT_CLK(NULL, "aes0_fck", "aes0_fck"),
+	DT_CLK(NULL, "rng_fck", "rng_fck"),
+	DT_CLK(NULL, "timer1_fck", "timer1_fck"),
+	DT_CLK(NULL, "timer2_fck", "timer2_fck"),
+	DT_CLK(NULL, "timer3_fck", "timer3_fck"),
+	DT_CLK(NULL, "timer4_fck", "timer4_fck"),
+	DT_CLK(NULL, "timer5_fck", "timer5_fck"),
+	DT_CLK(NULL, "timer6_fck", "timer6_fck"),
+	DT_CLK(NULL, "timer7_fck", "timer7_fck"),
+	DT_CLK(NULL, "usbotg_fck", "usbotg_fck"),
+	DT_CLK(NULL, "ieee5000_fck", "ieee5000_fck"),
+	DT_CLK(NULL, "wdt1_fck", "wdt1_fck"),
+	DT_CLK(NULL, "l4_rtc_gclk", "l4_rtc_gclk"),
+	DT_CLK(NULL, "l3_gclk", "l3_gclk"),
+	DT_CLK(NULL, "dpll_core_m4_div2_ck", "dpll_core_m4_div2_ck"),
+	DT_CLK(NULL, "l4hs_gclk", "l4hs_gclk"),
+	DT_CLK(NULL, "l3s_gclk", "l3s_gclk"),
+	DT_CLK(NULL, "l4fw_gclk", "l4fw_gclk"),
+	DT_CLK(NULL, "l4ls_gclk", "l4ls_gclk"),
+	DT_CLK(NULL, "clk_24mhz", "clk_24mhz"),
+	DT_CLK(NULL, "sysclk_div_ck", "sysclk_div_ck"),
+	DT_CLK(NULL, "cpsw_125mhz_gclk", "cpsw_125mhz_gclk"),
+	DT_CLK(NULL, "cpsw_cpts_rft_clk", "cpsw_cpts_rft_clk"),
+	DT_CLK(NULL, "gpio0_dbclk_mux_ck", "gpio0_dbclk_mux_ck"),
+	DT_CLK(NULL, "gpio0_dbclk", "gpio0_dbclk"),
+	DT_CLK(NULL, "gpio1_dbclk", "gpio1_dbclk"),
+	DT_CLK(NULL, "gpio2_dbclk", "gpio2_dbclk"),
+	DT_CLK(NULL, "gpio3_dbclk", "gpio3_dbclk"),
+	DT_CLK(NULL, "lcd_gclk", "lcd_gclk"),
+	DT_CLK(NULL, "mmc_clk", "mmc_clk"),
+	DT_CLK(NULL, "gfx_fclk_clksel_ck", "gfx_fclk_clksel_ck"),
+	DT_CLK(NULL, "gfx_fck_div_ck", "gfx_fck_div_ck"),
+	DT_CLK(NULL, "sysclkout_pre_ck", "sysclkout_pre_ck"),
+	DT_CLK(NULL, "clkout2_div_ck", "clkout2_div_ck"),
+	DT_CLK(NULL, "timer_32k_ck", "clkdiv32k_ick"),
+	DT_CLK(NULL, "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK(NULL, "dbg_sysclk_ck", "dbg_sysclk_ck"),
+	DT_CLK(NULL, "dbg_clka_ck", "dbg_clka_ck"),
+	DT_CLK(NULL, "stm_pmd_clock_mux_ck", "stm_pmd_clock_mux_ck"),
+	DT_CLK(NULL, "trace_pmd_clk_mux_ck", "trace_pmd_clk_mux_ck"),
+	DT_CLK(NULL, "stm_clk_div_ck", "stm_clk_div_ck"),
+	DT_CLK(NULL, "trace_clk_div_ck", "trace_clk_div_ck"),
+	DT_CLK(NULL, "clkout2_ck", "clkout2_ck"),
+	DT_CLK("48300200.ehrpwm", "tbclk", "ehrpwm0_tbclk"),
+	DT_CLK("48302200.ehrpwm", "tbclk", "ehrpwm1_tbclk"),
+	DT_CLK("48304200.ehrpwm", "tbclk", "ehrpwm2_tbclk"),
+	{ .node_name = NULL },
+};
+
+static const char *enable_init_clks[] = {
+	"dpll_ddr_m2_ck",
+	"dpll_mpu_m2_ck",
+	"l3_gclk",
+	"l4hs_gclk",
+	"l4fw_gclk",
+	"l4ls_gclk",
+	/* Required for external peripherals like, Audio codecs */
+	"clkout2_ck",
+};
+
+int __init am33xx_dt_clk_init(void)
+{
+	struct clk *clk1, *clk2;
+
+	ti_dt_clocks_register(am33xx_clks);
+
+	omap2_clk_disable_autoidle_all();
+
+	omap2_clk_enable_init_clocks(enable_init_clks,
+				     ARRAY_SIZE(enable_init_clks));
+
+	/* TRM ERRATA: Timer 3 & 6 default parent (TCLKIN) may not be always
+	 *    physically present, in such a case HWMOD enabling of
+	 *    clock would be failure with default parent. And timer
+	 *    probe thinks clock is already enabled, this leads to
+	 *    crash upon accessing timer 3 & 6 registers in probe.
+	 *    Fix by setting parent of both these timers to master
+	 *    oscillator clock.
+	 */
+
+	clk1 = clk_get_sys(NULL, "sys_clkin_ck");
+	clk2 = clk_get_sys(NULL, "timer3_fck");
+	clk_set_parent(clk2, clk1);
+
+	clk2 = clk_get_sys(NULL, "timer6_fck");
+	clk_set_parent(clk2, clk1);
+	/*
+	 * The On-Chip 32K RC Osc clock is not an accurate clock-source as per
+	 * the design/spec, so as a result, for example, timer which supposed
+	 * to get expired @60Sec, but will expire somewhere ~@40Sec, which is
+	 * not expected by any use-case, so change WDT1 clock source to PRCM
+	 * 32KHz clock.
+	 */
+	clk1 = clk_get_sys(NULL, "wdt1_fck");
+	clk2 = clk_get_sys(NULL, "clkdiv32k_ick");
+	clk_set_parent(clk1, clk2);
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clk-3xxx.c linux-libre-3.14-gnu/drivers/clk/ti/clk-3xxx.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clk-3xxx.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clk-3xxx.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,401 @@
+/*
+ * OMAP3 Clock init
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc
+ *     Tero Kristo (t-kristo@ti.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/clk-provider.h>
+#include <linux/clk/ti.h>
+
+
+static struct ti_dt_clk omap3xxx_clks[] = {
+	DT_CLK(NULL, "apb_pclk", "dummy_apb_pclk"),
+	DT_CLK(NULL, "omap_32k_fck", "omap_32k_fck"),
+	DT_CLK(NULL, "virt_12m_ck", "virt_12m_ck"),
+	DT_CLK(NULL, "virt_13m_ck", "virt_13m_ck"),
+	DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
+	DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
+	DT_CLK(NULL, "virt_38_4m_ck", "virt_38_4m_ck"),
+	DT_CLK(NULL, "osc_sys_ck", "osc_sys_ck"),
+	DT_CLK("twl", "fck", "osc_sys_ck"),
+	DT_CLK(NULL, "sys_ck", "sys_ck"),
+	DT_CLK(NULL, "omap_96m_alwon_fck", "omap_96m_alwon_fck"),
+	DT_CLK("etb", "emu_core_alwon_ck", "emu_core_alwon_ck"),
+	DT_CLK(NULL, "sys_altclk", "sys_altclk"),
+	DT_CLK(NULL, "mcbsp_clks", "mcbsp_clks"),
+	DT_CLK(NULL, "sys_clkout1", "sys_clkout1"),
+	DT_CLK(NULL, "dpll1_ck", "dpll1_ck"),
+	DT_CLK(NULL, "dpll1_x2_ck", "dpll1_x2_ck"),
+	DT_CLK(NULL, "dpll1_x2m2_ck", "dpll1_x2m2_ck"),
+	DT_CLK(NULL, "dpll3_ck", "dpll3_ck"),
+	DT_CLK(NULL, "core_ck", "core_ck"),
+	DT_CLK(NULL, "dpll3_x2_ck", "dpll3_x2_ck"),
+	DT_CLK(NULL, "dpll3_m2_ck", "dpll3_m2_ck"),
+	DT_CLK(NULL, "dpll3_m2x2_ck", "dpll3_m2x2_ck"),
+	DT_CLK(NULL, "dpll3_m3_ck", "dpll3_m3_ck"),
+	DT_CLK(NULL, "dpll3_m3x2_ck", "dpll3_m3x2_ck"),
+	DT_CLK(NULL, "dpll4_ck", "dpll4_ck"),
+	DT_CLK(NULL, "dpll4_x2_ck", "dpll4_x2_ck"),
+	DT_CLK(NULL, "omap_96m_fck", "omap_96m_fck"),
+	DT_CLK(NULL, "cm_96m_fck", "cm_96m_fck"),
+	DT_CLK(NULL, "omap_54m_fck", "omap_54m_fck"),
+	DT_CLK(NULL, "omap_48m_fck", "omap_48m_fck"),
+	DT_CLK(NULL, "omap_12m_fck", "omap_12m_fck"),
+	DT_CLK(NULL, "dpll4_m2_ck", "dpll4_m2_ck"),
+	DT_CLK(NULL, "dpll4_m2x2_ck", "dpll4_m2x2_ck"),
+	DT_CLK(NULL, "dpll4_m3_ck", "dpll4_m3_ck"),
+	DT_CLK(NULL, "dpll4_m3x2_ck", "dpll4_m3x2_ck"),
+	DT_CLK(NULL, "dpll4_m4_ck", "dpll4_m4_ck"),
+	DT_CLK(NULL, "dpll4_m4x2_ck", "dpll4_m4x2_ck"),
+	DT_CLK(NULL, "dpll4_m5_ck", "dpll4_m5_ck"),
+	DT_CLK(NULL, "dpll4_m5x2_ck", "dpll4_m5x2_ck"),
+	DT_CLK(NULL, "dpll4_m6_ck", "dpll4_m6_ck"),
+	DT_CLK(NULL, "dpll4_m6x2_ck", "dpll4_m6x2_ck"),
+	DT_CLK("etb", "emu_per_alwon_ck", "emu_per_alwon_ck"),
+	DT_CLK(NULL, "clkout2_src_ck", "clkout2_src_ck"),
+	DT_CLK(NULL, "sys_clkout2", "sys_clkout2"),
+	DT_CLK(NULL, "corex2_fck", "corex2_fck"),
+	DT_CLK(NULL, "dpll1_fck", "dpll1_fck"),
+	DT_CLK(NULL, "mpu_ck", "mpu_ck"),
+	DT_CLK(NULL, "arm_fck", "arm_fck"),
+	DT_CLK("etb", "emu_mpu_alwon_ck", "emu_mpu_alwon_ck"),
+	DT_CLK(NULL, "l3_ick", "l3_ick"),
+	DT_CLK(NULL, "l4_ick", "l4_ick"),
+	DT_CLK(NULL, "rm_ick", "rm_ick"),
+	DT_CLK(NULL, "gpt10_fck", "gpt10_fck"),
+	DT_CLK(NULL, "gpt11_fck", "gpt11_fck"),
+	DT_CLK(NULL, "core_96m_fck", "core_96m_fck"),
+	DT_CLK(NULL, "mmchs2_fck", "mmchs2_fck"),
+	DT_CLK(NULL, "mmchs1_fck", "mmchs1_fck"),
+	DT_CLK(NULL, "i2c3_fck", "i2c3_fck"),
+	DT_CLK(NULL, "i2c2_fck", "i2c2_fck"),
+	DT_CLK(NULL, "i2c1_fck", "i2c1_fck"),
+	DT_CLK(NULL, "mcbsp5_fck", "mcbsp5_fck"),
+	DT_CLK(NULL, "mcbsp1_fck", "mcbsp1_fck"),
+	DT_CLK(NULL, "core_48m_fck", "core_48m_fck"),
+	DT_CLK(NULL, "mcspi4_fck", "mcspi4_fck"),
+	DT_CLK(NULL, "mcspi3_fck", "mcspi3_fck"),
+	DT_CLK(NULL, "mcspi2_fck", "mcspi2_fck"),
+	DT_CLK(NULL, "mcspi1_fck", "mcspi1_fck"),
+	DT_CLK(NULL, "uart2_fck", "uart2_fck"),
+	DT_CLK(NULL, "uart1_fck", "uart1_fck"),
+	DT_CLK(NULL, "core_12m_fck", "core_12m_fck"),
+	DT_CLK("omap_hdq.0", "fck", "hdq_fck"),
+	DT_CLK(NULL, "hdq_fck", "hdq_fck"),
+	DT_CLK(NULL, "core_l3_ick", "core_l3_ick"),
+	DT_CLK(NULL, "sdrc_ick", "sdrc_ick"),
+	DT_CLK(NULL, "gpmc_fck", "gpmc_fck"),
+	DT_CLK(NULL, "core_l4_ick", "core_l4_ick"),
+	DT_CLK("omap_hsmmc.1", "ick", "mmchs2_ick"),
+	DT_CLK("omap_hsmmc.0", "ick", "mmchs1_ick"),
+	DT_CLK(NULL, "mmchs2_ick", "mmchs2_ick"),
+	DT_CLK(NULL, "mmchs1_ick", "mmchs1_ick"),
+	DT_CLK("omap_hdq.0", "ick", "hdq_ick"),
+	DT_CLK(NULL, "hdq_ick", "hdq_ick"),
+	DT_CLK("omap2_mcspi.4", "ick", "mcspi4_ick"),
+	DT_CLK("omap2_mcspi.3", "ick", "mcspi3_ick"),
+	DT_CLK("omap2_mcspi.2", "ick", "mcspi2_ick"),
+	DT_CLK("omap2_mcspi.1", "ick", "mcspi1_ick"),
+	DT_CLK(NULL, "mcspi4_ick", "mcspi4_ick"),
+	DT_CLK(NULL, "mcspi3_ick", "mcspi3_ick"),
+	DT_CLK(NULL, "mcspi2_ick", "mcspi2_ick"),
+	DT_CLK(NULL, "mcspi1_ick", "mcspi1_ick"),
+	DT_CLK("omap_i2c.3", "ick", "i2c3_ick"),
+	DT_CLK("omap_i2c.2", "ick", "i2c2_ick"),
+	DT_CLK("omap_i2c.1", "ick", "i2c1_ick"),
+	DT_CLK(NULL, "i2c3_ick", "i2c3_ick"),
+	DT_CLK(NULL, "i2c2_ick", "i2c2_ick"),
+	DT_CLK(NULL, "i2c1_ick", "i2c1_ick"),
+	DT_CLK(NULL, "uart2_ick", "uart2_ick"),
+	DT_CLK(NULL, "uart1_ick", "uart1_ick"),
+	DT_CLK(NULL, "gpt11_ick", "gpt11_ick"),
+	DT_CLK(NULL, "gpt10_ick", "gpt10_ick"),
+	DT_CLK("omap-mcbsp.5", "ick", "mcbsp5_ick"),
+	DT_CLK("omap-mcbsp.1", "ick", "mcbsp1_ick"),
+	DT_CLK(NULL, "mcbsp5_ick", "mcbsp5_ick"),
+	DT_CLK(NULL, "mcbsp1_ick", "mcbsp1_ick"),
+	DT_CLK(NULL, "omapctrl_ick", "omapctrl_ick"),
+	DT_CLK(NULL, "dss_tv_fck", "dss_tv_fck"),
+	DT_CLK(NULL, "dss_96m_fck", "dss_96m_fck"),
+	DT_CLK(NULL, "dss2_alwon_fck", "dss2_alwon_fck"),
+	DT_CLK(NULL, "utmi_p1_gfclk", "dummy_ck"),
+	DT_CLK(NULL, "utmi_p2_gfclk", "dummy_ck"),
+	DT_CLK(NULL, "xclk60mhsp1_ck", "dummy_ck"),
+	DT_CLK(NULL, "xclk60mhsp2_ck", "dummy_ck"),
+	DT_CLK(NULL, "init_60m_fclk", "dummy_ck"),
+	DT_CLK(NULL, "gpt1_fck", "gpt1_fck"),
+	DT_CLK(NULL, "aes2_ick", "aes2_ick"),
+	DT_CLK(NULL, "wkup_32k_fck", "wkup_32k_fck"),
+	DT_CLK(NULL, "gpio1_dbck", "gpio1_dbck"),
+	DT_CLK(NULL, "sha12_ick", "sha12_ick"),
+	DT_CLK(NULL, "wdt2_fck", "wdt2_fck"),
+	DT_CLK("omap_wdt", "ick", "wdt2_ick"),
+	DT_CLK(NULL, "wdt2_ick", "wdt2_ick"),
+	DT_CLK(NULL, "wdt1_ick", "wdt1_ick"),
+	DT_CLK(NULL, "gpio1_ick", "gpio1_ick"),
+	DT_CLK(NULL, "omap_32ksync_ick", "omap_32ksync_ick"),
+	DT_CLK(NULL, "gpt12_ick", "gpt12_ick"),
+	DT_CLK(NULL, "gpt1_ick", "gpt1_ick"),
+	DT_CLK(NULL, "per_96m_fck", "per_96m_fck"),
+	DT_CLK(NULL, "per_48m_fck", "per_48m_fck"),
+	DT_CLK(NULL, "uart3_fck", "uart3_fck"),
+	DT_CLK(NULL, "gpt2_fck", "gpt2_fck"),
+	DT_CLK(NULL, "gpt3_fck", "gpt3_fck"),
+	DT_CLK(NULL, "gpt4_fck", "gpt4_fck"),
+	DT_CLK(NULL, "gpt5_fck", "gpt5_fck"),
+	DT_CLK(NULL, "gpt6_fck", "gpt6_fck"),
+	DT_CLK(NULL, "gpt7_fck", "gpt7_fck"),
+	DT_CLK(NULL, "gpt8_fck", "gpt8_fck"),
+	DT_CLK(NULL, "gpt9_fck", "gpt9_fck"),
+	DT_CLK(NULL, "per_32k_alwon_fck", "per_32k_alwon_fck"),
+	DT_CLK(NULL, "gpio6_dbck", "gpio6_dbck"),
+	DT_CLK(NULL, "gpio5_dbck", "gpio5_dbck"),
+	DT_CLK(NULL, "gpio4_dbck", "gpio4_dbck"),
+	DT_CLK(NULL, "gpio3_dbck", "gpio3_dbck"),
+	DT_CLK(NULL, "gpio2_dbck", "gpio2_dbck"),
+	DT_CLK(NULL, "wdt3_fck", "wdt3_fck"),
+	DT_CLK(NULL, "per_l4_ick", "per_l4_ick"),
+	DT_CLK(NULL, "gpio6_ick", "gpio6_ick"),
+	DT_CLK(NULL, "gpio5_ick", "gpio5_ick"),
+	DT_CLK(NULL, "gpio4_ick", "gpio4_ick"),
+	DT_CLK(NULL, "gpio3_ick", "gpio3_ick"),
+	DT_CLK(NULL, "gpio2_ick", "gpio2_ick"),
+	DT_CLK(NULL, "wdt3_ick", "wdt3_ick"),
+	DT_CLK(NULL, "uart3_ick", "uart3_ick"),
+	DT_CLK(NULL, "uart4_ick", "uart4_ick"),
+	DT_CLK(NULL, "gpt9_ick", "gpt9_ick"),
+	DT_CLK(NULL, "gpt8_ick", "gpt8_ick"),
+	DT_CLK(NULL, "gpt7_ick", "gpt7_ick"),
+	DT_CLK(NULL, "gpt6_ick", "gpt6_ick"),
+	DT_CLK(NULL, "gpt5_ick", "gpt5_ick"),
+	DT_CLK(NULL, "gpt4_ick", "gpt4_ick"),
+	DT_CLK(NULL, "gpt3_ick", "gpt3_ick"),
+	DT_CLK(NULL, "gpt2_ick", "gpt2_ick"),
+	DT_CLK("omap-mcbsp.2", "ick", "mcbsp2_ick"),
+	DT_CLK("omap-mcbsp.3", "ick", "mcbsp3_ick"),
+	DT_CLK("omap-mcbsp.4", "ick", "mcbsp4_ick"),
+	DT_CLK(NULL, "mcbsp4_ick", "mcbsp2_ick"),
+	DT_CLK(NULL, "mcbsp3_ick", "mcbsp3_ick"),
+	DT_CLK(NULL, "mcbsp2_ick", "mcbsp4_ick"),
+	DT_CLK(NULL, "mcbsp2_fck", "mcbsp2_fck"),
+	DT_CLK(NULL, "mcbsp3_fck", "mcbsp3_fck"),
+	DT_CLK(NULL, "mcbsp4_fck", "mcbsp4_fck"),
+	DT_CLK("etb", "emu_src_ck", "emu_src_ck"),
+	DT_CLK(NULL, "emu_src_ck", "emu_src_ck"),
+	DT_CLK(NULL, "pclk_fck", "pclk_fck"),
+	DT_CLK(NULL, "pclkx2_fck", "pclkx2_fck"),
+	DT_CLK(NULL, "atclk_fck", "atclk_fck"),
+	DT_CLK(NULL, "traceclk_src_fck", "traceclk_src_fck"),
+	DT_CLK(NULL, "traceclk_fck", "traceclk_fck"),
+	DT_CLK(NULL, "secure_32k_fck", "secure_32k_fck"),
+	DT_CLK(NULL, "gpt12_fck", "gpt12_fck"),
+	DT_CLK(NULL, "wdt1_fck", "wdt1_fck"),
+	DT_CLK(NULL, "timer_32k_ck", "omap_32k_fck"),
+	DT_CLK(NULL, "timer_sys_ck", "sys_ck"),
+	DT_CLK(NULL, "cpufreq_ck", "dpll1_ck"),
+	{ .node_name = NULL },
+};
+
+static struct ti_dt_clk omap34xx_omap36xx_clks[] = {
+	DT_CLK(NULL, "aes1_ick", "aes1_ick"),
+	DT_CLK("omap_rng", "ick", "rng_ick"),
+	DT_CLK("omap3-rom-rng", "ick", "rng_ick"),
+	DT_CLK(NULL, "sha11_ick", "sha11_ick"),
+	DT_CLK(NULL, "des1_ick", "des1_ick"),
+	DT_CLK(NULL, "cam_mclk", "cam_mclk"),
+	DT_CLK(NULL, "cam_ick", "cam_ick"),
+	DT_CLK(NULL, "csi2_96m_fck", "csi2_96m_fck"),
+	DT_CLK(NULL, "security_l3_ick", "security_l3_ick"),
+	DT_CLK(NULL, "pka_ick", "pka_ick"),
+	DT_CLK(NULL, "icr_ick", "icr_ick"),
+	DT_CLK("omap-aes", "ick", "aes2_ick"),
+	DT_CLK("omap-sham", "ick", "sha12_ick"),
+	DT_CLK(NULL, "des2_ick", "des2_ick"),
+	DT_CLK(NULL, "mspro_ick", "mspro_ick"),
+	DT_CLK(NULL, "mailboxes_ick", "mailboxes_ick"),
+	DT_CLK(NULL, "ssi_l4_ick", "ssi_l4_ick"),
+	DT_CLK(NULL, "sr1_fck", "sr1_fck"),
+	DT_CLK(NULL, "sr2_fck", "sr2_fck"),
+	DT_CLK(NULL, "sr_l4_ick", "sr_l4_ick"),
+	DT_CLK(NULL, "security_l4_ick2", "security_l4_ick2"),
+	DT_CLK(NULL, "wkup_l4_ick", "wkup_l4_ick"),
+	DT_CLK(NULL, "dpll2_fck", "dpll2_fck"),
+	DT_CLK(NULL, "iva2_ck", "iva2_ck"),
+	DT_CLK(NULL, "modem_fck", "modem_fck"),
+	DT_CLK(NULL, "sad2d_ick", "sad2d_ick"),
+	DT_CLK(NULL, "mad2d_ick", "mad2d_ick"),
+	DT_CLK(NULL, "mspro_fck", "mspro_fck"),
+	DT_CLK(NULL, "dpll2_ck", "dpll2_ck"),
+	DT_CLK(NULL, "dpll2_m2_ck", "dpll2_m2_ck"),
+	{ .node_name = NULL },
+};
+
+static struct ti_dt_clk omap36xx_omap3430es2plus_clks[] = {
+	DT_CLK(NULL, "ssi_ssr_fck", "ssi_ssr_fck_3430es2"),
+	DT_CLK(NULL, "ssi_sst_fck", "ssi_sst_fck_3430es2"),
+	DT_CLK("musb-omap2430", "ick", "hsotgusb_ick_3430es2"),
+	DT_CLK(NULL, "hsotgusb_ick", "hsotgusb_ick_3430es2"),
+	DT_CLK(NULL, "ssi_ick", "ssi_ick_3430es2"),
+	DT_CLK(NULL, "usim_fck", "usim_fck"),
+	DT_CLK(NULL, "usim_ick", "usim_ick"),
+	{ .node_name = NULL },
+};
+
+static struct ti_dt_clk omap3430es1_clks[] = {
+	DT_CLK(NULL, "gfx_l3_ck", "gfx_l3_ck"),
+	DT_CLK(NULL, "gfx_l3_fck", "gfx_l3_fck"),
+	DT_CLK(NULL, "gfx_l3_ick", "gfx_l3_ick"),
+	DT_CLK(NULL, "gfx_cg1_ck", "gfx_cg1_ck"),
+	DT_CLK(NULL, "gfx_cg2_ck", "gfx_cg2_ck"),
+	DT_CLK(NULL, "d2d_26m_fck", "d2d_26m_fck"),
+	DT_CLK(NULL, "fshostusb_fck", "fshostusb_fck"),
+	DT_CLK(NULL, "ssi_ssr_fck", "ssi_ssr_fck_3430es1"),
+	DT_CLK(NULL, "ssi_sst_fck", "ssi_sst_fck_3430es1"),
+	DT_CLK("musb-omap2430", "ick", "hsotgusb_ick_3430es1"),
+	DT_CLK(NULL, "hsotgusb_ick", "hsotgusb_ick_3430es1"),
+	DT_CLK(NULL, "fac_ick", "fac_ick"),
+	DT_CLK(NULL, "ssi_ick", "ssi_ick_3430es1"),
+	DT_CLK(NULL, "usb_l4_ick", "usb_l4_ick"),
+	DT_CLK(NULL, "dss1_alwon_fck", "dss1_alwon_fck_3430es1"),
+	DT_CLK("omapdss_dss", "ick", "dss_ick_3430es1"),
+	DT_CLK(NULL, "dss_ick", "dss_ick_3430es1"),
+	{ .node_name = NULL },
+};
+
+static struct ti_dt_clk omap36xx_am35xx_omap3430es2plus_clks[] = {
+	DT_CLK(NULL, "virt_16_8m_ck", "virt_16_8m_ck"),
+	DT_CLK(NULL, "dpll5_ck", "dpll5_ck"),
+	DT_CLK(NULL, "dpll5_m2_ck", "dpll5_m2_ck"),
+	DT_CLK(NULL, "sgx_fck", "sgx_fck"),
+	DT_CLK(NULL, "sgx_ick", "sgx_ick"),
+	DT_CLK(NULL, "cpefuse_fck", "cpefuse_fck"),
+	DT_CLK(NULL, "ts_fck", "ts_fck"),
+	DT_CLK(NULL, "usbtll_fck", "usbtll_fck"),
+	DT_CLK(NULL, "usbtll_ick", "usbtll_ick"),
+	DT_CLK("omap_hsmmc.2", "ick", "mmchs3_ick"),
+	DT_CLK(NULL, "mmchs3_ick", "mmchs3_ick"),
+	DT_CLK(NULL, "mmchs3_fck", "mmchs3_fck"),
+	DT_CLK(NULL, "dss1_alwon_fck", "dss1_alwon_fck_3430es2"),
+	DT_CLK("omapdss_dss", "ick", "dss_ick_3430es2"),
+	DT_CLK(NULL, "dss_ick", "dss_ick_3430es2"),
+	DT_CLK(NULL, "usbhost_120m_fck", "usbhost_120m_fck"),
+	DT_CLK(NULL, "usbhost_48m_fck", "usbhost_48m_fck"),
+	DT_CLK(NULL, "usbhost_ick", "usbhost_ick"),
+	{ .node_name = NULL },
+};
+
+static struct ti_dt_clk am35xx_clks[] = {
+	DT_CLK(NULL, "ipss_ick", "ipss_ick"),
+	DT_CLK(NULL, "rmii_ck", "rmii_ck"),
+	DT_CLK(NULL, "pclk_ck", "pclk_ck"),
+	DT_CLK(NULL, "emac_ick", "emac_ick"),
+	DT_CLK(NULL, "emac_fck", "emac_fck"),
+	DT_CLK("davinci_emac.0", NULL, "emac_ick"),
+	DT_CLK("davinci_mdio.0", NULL, "emac_fck"),
+	DT_CLK("vpfe-capture", "master", "vpfe_ick"),
+	DT_CLK("vpfe-capture", "slave", "vpfe_fck"),
+	DT_CLK(NULL, "hsotgusb_ick", "hsotgusb_ick_am35xx"),
+	DT_CLK(NULL, "hsotgusb_fck", "hsotgusb_fck_am35xx"),
+	DT_CLK(NULL, "hecc_ck", "hecc_ck"),
+	DT_CLK(NULL, "uart4_ick", "uart4_ick_am35xx"),
+	DT_CLK(NULL, "uart4_fck", "uart4_fck_am35xx"),
+	{ .node_name = NULL },
+};
+
+static struct ti_dt_clk omap36xx_clks[] = {
+	DT_CLK(NULL, "omap_192m_alwon_fck", "omap_192m_alwon_fck"),
+	DT_CLK(NULL, "uart4_fck", "uart4_fck"),
+	{ .node_name = NULL },
+};
+
+static const char *enable_init_clks[] = {
+	"sdrc_ick",
+	"gpmc_fck",
+	"omapctrl_ick",
+};
+
+enum {
+	OMAP3_SOC_AM35XX,
+	OMAP3_SOC_OMAP3430_ES1,
+	OMAP3_SOC_OMAP3430_ES2_PLUS,
+	OMAP3_SOC_OMAP3630,
+	OMAP3_SOC_TI81XX,
+};
+
+static int __init omap3xxx_dt_clk_init(int soc_type)
+{
+	if (soc_type == OMAP3_SOC_AM35XX || soc_type == OMAP3_SOC_OMAP3630 ||
+	    soc_type == OMAP3_SOC_OMAP3430_ES1 ||
+	    soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS)
+		ti_dt_clocks_register(omap3xxx_clks);
+
+	if (soc_type == OMAP3_SOC_AM35XX)
+		ti_dt_clocks_register(am35xx_clks);
+
+	if (soc_type == OMAP3_SOC_OMAP3630 || soc_type == OMAP3_SOC_AM35XX ||
+	    soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS)
+		ti_dt_clocks_register(omap36xx_am35xx_omap3430es2plus_clks);
+
+	if (soc_type == OMAP3_SOC_OMAP3430_ES1)
+		ti_dt_clocks_register(omap3430es1_clks);
+
+	if (soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS ||
+	    soc_type == OMAP3_SOC_OMAP3630)
+		ti_dt_clocks_register(omap36xx_omap3430es2plus_clks);
+
+	if (soc_type == OMAP3_SOC_OMAP3430_ES1 ||
+	    soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS ||
+	    soc_type == OMAP3_SOC_OMAP3630)
+		ti_dt_clocks_register(omap34xx_omap36xx_clks);
+
+	if (soc_type == OMAP3_SOC_OMAP3630)
+		ti_dt_clocks_register(omap36xx_clks);
+
+	omap2_clk_disable_autoidle_all();
+
+	omap2_clk_enable_init_clocks(enable_init_clks,
+				     ARRAY_SIZE(enable_init_clks));
+
+	pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
+		(clk_get_rate(clk_get_sys(NULL, "osc_sys_ck")) / 1000000),
+		(clk_get_rate(clk_get_sys(NULL, "osc_sys_ck")) / 100000) % 10,
+		(clk_get_rate(clk_get_sys(NULL, "core_ck")) / 1000000),
+		(clk_get_rate(clk_get_sys(NULL, "arm_fck")) / 1000000));
+
+	if (soc_type != OMAP3_SOC_TI81XX && soc_type != OMAP3_SOC_OMAP3430_ES1)
+		omap3_clk_lock_dpll5();
+
+	return 0;
+}
+
+int __init omap3430_dt_clk_init(void)
+{
+	return omap3xxx_dt_clk_init(OMAP3_SOC_OMAP3430_ES2_PLUS);
+}
+
+int __init omap3630_dt_clk_init(void)
+{
+	return omap3xxx_dt_clk_init(OMAP3_SOC_OMAP3630);
+}
+
+int __init am35xx_dt_clk_init(void)
+{
+	return omap3xxx_dt_clk_init(OMAP3_SOC_AM35XX);
+}
+
+int __init ti81xx_dt_clk_init(void)
+{
+	return omap3xxx_dt_clk_init(OMAP3_SOC_TI81XX);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clk-43xx.c linux-libre-3.14-gnu/drivers/clk/ti/clk-43xx.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clk-43xx.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clk-43xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,118 @@
+/*
+ * AM43XX Clock init
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc
+ *     Tero Kristo (t-kristo@ti.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/clk-provider.h>
+#include <linux/clk/ti.h>
+
+static struct ti_dt_clk am43xx_clks[] = {
+	DT_CLK(NULL, "clk_32768_ck", "clk_32768_ck"),
+	DT_CLK(NULL, "clk_rc32k_ck", "clk_rc32k_ck"),
+	DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
+	DT_CLK(NULL, "virt_24000000_ck", "virt_24000000_ck"),
+	DT_CLK(NULL, "virt_25000000_ck", "virt_25000000_ck"),
+	DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
+	DT_CLK(NULL, "sys_clkin_ck", "sys_clkin_ck"),
+	DT_CLK(NULL, "tclkin_ck", "tclkin_ck"),
+	DT_CLK(NULL, "dpll_core_ck", "dpll_core_ck"),
+	DT_CLK(NULL, "dpll_core_x2_ck", "dpll_core_x2_ck"),
+	DT_CLK(NULL, "dpll_core_m4_ck", "dpll_core_m4_ck"),
+	DT_CLK(NULL, "dpll_core_m5_ck", "dpll_core_m5_ck"),
+	DT_CLK(NULL, "dpll_core_m6_ck", "dpll_core_m6_ck"),
+	DT_CLK(NULL, "dpll_mpu_ck", "dpll_mpu_ck"),
+	DT_CLK(NULL, "dpll_mpu_m2_ck", "dpll_mpu_m2_ck"),
+	DT_CLK(NULL, "dpll_ddr_ck", "dpll_ddr_ck"),
+	DT_CLK(NULL, "dpll_ddr_m2_ck", "dpll_ddr_m2_ck"),
+	DT_CLK(NULL, "dpll_disp_ck", "dpll_disp_ck"),
+	DT_CLK(NULL, "dpll_disp_m2_ck", "dpll_disp_m2_ck"),
+	DT_CLK(NULL, "dpll_per_ck", "dpll_per_ck"),
+	DT_CLK(NULL, "dpll_per_m2_ck", "dpll_per_m2_ck"),
+	DT_CLK(NULL, "dpll_per_m2_div4_wkupdm_ck", "dpll_per_m2_div4_wkupdm_ck"),
+	DT_CLK(NULL, "dpll_per_m2_div4_ck", "dpll_per_m2_div4_ck"),
+	DT_CLK(NULL, "adc_tsc_fck", "adc_tsc_fck"),
+	DT_CLK(NULL, "clkdiv32k_ck", "clkdiv32k_ck"),
+	DT_CLK(NULL, "clkdiv32k_ick", "clkdiv32k_ick"),
+	DT_CLK(NULL, "dcan0_fck", "dcan0_fck"),
+	DT_CLK(NULL, "dcan1_fck", "dcan1_fck"),
+	DT_CLK(NULL, "pruss_ocp_gclk", "pruss_ocp_gclk"),
+	DT_CLK(NULL, "mcasp0_fck", "mcasp0_fck"),
+	DT_CLK(NULL, "mcasp1_fck", "mcasp1_fck"),
+	DT_CLK(NULL, "smartreflex0_fck", "smartreflex0_fck"),
+	DT_CLK(NULL, "smartreflex1_fck", "smartreflex1_fck"),
+	DT_CLK(NULL, "sha0_fck", "sha0_fck"),
+	DT_CLK(NULL, "aes0_fck", "aes0_fck"),
+	DT_CLK(NULL, "timer1_fck", "timer1_fck"),
+	DT_CLK(NULL, "timer2_fck", "timer2_fck"),
+	DT_CLK(NULL, "timer3_fck", "timer3_fck"),
+	DT_CLK(NULL, "timer4_fck", "timer4_fck"),
+	DT_CLK(NULL, "timer5_fck", "timer5_fck"),
+	DT_CLK(NULL, "timer6_fck", "timer6_fck"),
+	DT_CLK(NULL, "timer7_fck", "timer7_fck"),
+	DT_CLK(NULL, "wdt1_fck", "wdt1_fck"),
+	DT_CLK(NULL, "l3_gclk", "l3_gclk"),
+	DT_CLK(NULL, "dpll_core_m4_div2_ck", "dpll_core_m4_div2_ck"),
+	DT_CLK(NULL, "l4hs_gclk", "l4hs_gclk"),
+	DT_CLK(NULL, "l3s_gclk", "l3s_gclk"),
+	DT_CLK(NULL, "l4ls_gclk", "l4ls_gclk"),
+	DT_CLK(NULL, "clk_24mhz", "clk_24mhz"),
+	DT_CLK(NULL, "cpsw_125mhz_gclk", "cpsw_125mhz_gclk"),
+	DT_CLK(NULL, "cpsw_cpts_rft_clk", "cpsw_cpts_rft_clk"),
+	DT_CLK(NULL, "gpio0_dbclk_mux_ck", "gpio0_dbclk_mux_ck"),
+	DT_CLK(NULL, "gpio0_dbclk", "gpio0_dbclk"),
+	DT_CLK(NULL, "gpio1_dbclk", "gpio1_dbclk"),
+	DT_CLK(NULL, "gpio2_dbclk", "gpio2_dbclk"),
+	DT_CLK(NULL, "gpio3_dbclk", "gpio3_dbclk"),
+	DT_CLK(NULL, "gpio4_dbclk", "gpio4_dbclk"),
+	DT_CLK(NULL, "gpio5_dbclk", "gpio5_dbclk"),
+	DT_CLK(NULL, "mmc_clk", "mmc_clk"),
+	DT_CLK(NULL, "gfx_fclk_clksel_ck", "gfx_fclk_clksel_ck"),
+	DT_CLK(NULL, "gfx_fck_div_ck", "gfx_fck_div_ck"),
+	DT_CLK(NULL, "timer_32k_ck", "clkdiv32k_ick"),
+	DT_CLK(NULL, "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK(NULL, "sysclk_div", "sysclk_div"),
+	DT_CLK(NULL, "disp_clk", "disp_clk"),
+	DT_CLK(NULL, "clk_32k_mosc_ck", "clk_32k_mosc_ck"),
+	DT_CLK(NULL, "clk_32k_tpm_ck", "clk_32k_tpm_ck"),
+	DT_CLK(NULL, "dpll_extdev_ck", "dpll_extdev_ck"),
+	DT_CLK(NULL, "dpll_extdev_m2_ck", "dpll_extdev_m2_ck"),
+	DT_CLK(NULL, "mux_synctimer32k_ck", "mux_synctimer32k_ck"),
+	DT_CLK(NULL, "synctimer_32kclk", "synctimer_32kclk"),
+	DT_CLK(NULL, "timer8_fck", "timer8_fck"),
+	DT_CLK(NULL, "timer9_fck", "timer9_fck"),
+	DT_CLK(NULL, "timer10_fck", "timer10_fck"),
+	DT_CLK(NULL, "timer11_fck", "timer11_fck"),
+	DT_CLK(NULL, "cpsw_50m_clkdiv", "cpsw_50m_clkdiv"),
+	DT_CLK(NULL, "cpsw_5m_clkdiv", "cpsw_5m_clkdiv"),
+	DT_CLK(NULL, "dpll_ddr_x2_ck", "dpll_ddr_x2_ck"),
+	DT_CLK(NULL, "dpll_ddr_m4_ck", "dpll_ddr_m4_ck"),
+	DT_CLK(NULL, "dpll_per_clkdcoldo", "dpll_per_clkdcoldo"),
+	DT_CLK(NULL, "dll_aging_clk_div", "dll_aging_clk_div"),
+	DT_CLK(NULL, "div_core_25m_ck", "div_core_25m_ck"),
+	DT_CLK(NULL, "func_12m_clk", "func_12m_clk"),
+	DT_CLK(NULL, "vtp_clk_div", "vtp_clk_div"),
+	DT_CLK(NULL, "usbphy_32khz_clkmux", "usbphy_32khz_clkmux"),
+	{ .node_name = NULL },
+};
+
+int __init am43xx_dt_clk_init(void)
+{
+	ti_dt_clocks_register(am43xx_clks);
+
+	omap2_clk_disable_autoidle_all();
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clk-44xx.c linux-libre-3.14-gnu/drivers/clk/ti/clk-44xx.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clk-44xx.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clk-44xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,316 @@
+/*
+ * OMAP4 Clock init
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo (t-kristo@ti.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/clk-private.h>
+#include <linux/clkdev.h>
+#include <linux/clk/ti.h>
+
+/*
+ * OMAP4 ABE DPLL default frequency. In OMAP4460 TRM version V, section
+ * "3.6.3.2.3 CM1_ABE Clock Generator" states that the "DPLL_ABE_X2_CLK
+ * must be set to 196.608 MHz" and hence, the DPLL locked frequency is
+ * half of this value.
+ */
+#define OMAP4_DPLL_ABE_DEFFREQ				98304000
+
+/*
+ * OMAP4 USB DPLL default frequency. In OMAP4430 TRM version V, section
+ * "3.6.3.9.5 DPLL_USB Preferred Settings" shows that the preferred
+ * locked frequency for the USB DPLL is 960MHz.
+ */
+#define OMAP4_DPLL_USB_DEFFREQ				960000000
+
+static struct ti_dt_clk omap44xx_clks[] = {
+	DT_CLK(NULL, "extalt_clkin_ck", "extalt_clkin_ck"),
+	DT_CLK(NULL, "pad_clks_src_ck", "pad_clks_src_ck"),
+	DT_CLK(NULL, "pad_clks_ck", "pad_clks_ck"),
+	DT_CLK(NULL, "pad_slimbus_core_clks_ck", "pad_slimbus_core_clks_ck"),
+	DT_CLK(NULL, "secure_32k_clk_src_ck", "secure_32k_clk_src_ck"),
+	DT_CLK(NULL, "slimbus_src_clk", "slimbus_src_clk"),
+	DT_CLK(NULL, "slimbus_clk", "slimbus_clk"),
+	DT_CLK(NULL, "sys_32k_ck", "sys_32k_ck"),
+	DT_CLK(NULL, "virt_12000000_ck", "virt_12000000_ck"),
+	DT_CLK(NULL, "virt_13000000_ck", "virt_13000000_ck"),
+	DT_CLK(NULL, "virt_16800000_ck", "virt_16800000_ck"),
+	DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
+	DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
+	DT_CLK(NULL, "virt_27000000_ck", "virt_27000000_ck"),
+	DT_CLK(NULL, "virt_38400000_ck", "virt_38400000_ck"),
+	DT_CLK(NULL, "sys_clkin_ck", "sys_clkin_ck"),
+	DT_CLK(NULL, "tie_low_clock_ck", "tie_low_clock_ck"),
+	DT_CLK(NULL, "utmi_phy_clkout_ck", "utmi_phy_clkout_ck"),
+	DT_CLK(NULL, "xclk60mhsp1_ck", "xclk60mhsp1_ck"),
+	DT_CLK(NULL, "xclk60mhsp2_ck", "xclk60mhsp2_ck"),
+	DT_CLK(NULL, "xclk60motg_ck", "xclk60motg_ck"),
+	DT_CLK(NULL, "abe_dpll_bypass_clk_mux_ck", "abe_dpll_bypass_clk_mux_ck"),
+	DT_CLK(NULL, "abe_dpll_refclk_mux_ck", "abe_dpll_refclk_mux_ck"),
+	DT_CLK(NULL, "dpll_abe_ck", "dpll_abe_ck"),
+	DT_CLK(NULL, "dpll_abe_x2_ck", "dpll_abe_x2_ck"),
+	DT_CLK(NULL, "dpll_abe_m2x2_ck", "dpll_abe_m2x2_ck"),
+	DT_CLK(NULL, "abe_24m_fclk", "abe_24m_fclk"),
+	DT_CLK(NULL, "abe_clk", "abe_clk"),
+	DT_CLK(NULL, "aess_fclk", "aess_fclk"),
+	DT_CLK(NULL, "dpll_abe_m3x2_ck", "dpll_abe_m3x2_ck"),
+	DT_CLK(NULL, "core_hsd_byp_clk_mux_ck", "core_hsd_byp_clk_mux_ck"),
+	DT_CLK(NULL, "dpll_core_ck", "dpll_core_ck"),
+	DT_CLK(NULL, "dpll_core_x2_ck", "dpll_core_x2_ck"),
+	DT_CLK(NULL, "dpll_core_m6x2_ck", "dpll_core_m6x2_ck"),
+	DT_CLK(NULL, "dbgclk_mux_ck", "dbgclk_mux_ck"),
+	DT_CLK(NULL, "dpll_core_m2_ck", "dpll_core_m2_ck"),
+	DT_CLK(NULL, "ddrphy_ck", "ddrphy_ck"),
+	DT_CLK(NULL, "dpll_core_m5x2_ck", "dpll_core_m5x2_ck"),
+	DT_CLK(NULL, "div_core_ck", "div_core_ck"),
+	DT_CLK(NULL, "div_iva_hs_clk", "div_iva_hs_clk"),
+	DT_CLK(NULL, "div_mpu_hs_clk", "div_mpu_hs_clk"),
+	DT_CLK(NULL, "dpll_core_m4x2_ck", "dpll_core_m4x2_ck"),
+	DT_CLK(NULL, "dll_clk_div_ck", "dll_clk_div_ck"),
+	DT_CLK(NULL, "dpll_abe_m2_ck", "dpll_abe_m2_ck"),
+	DT_CLK(NULL, "dpll_core_m3x2_ck", "dpll_core_m3x2_ck"),
+	DT_CLK(NULL, "dpll_core_m7x2_ck", "dpll_core_m7x2_ck"),
+	DT_CLK(NULL, "iva_hsd_byp_clk_mux_ck", "iva_hsd_byp_clk_mux_ck"),
+	DT_CLK(NULL, "dpll_iva_ck", "dpll_iva_ck"),
+	DT_CLK(NULL, "dpll_iva_x2_ck", "dpll_iva_x2_ck"),
+	DT_CLK(NULL, "dpll_iva_m4x2_ck", "dpll_iva_m4x2_ck"),
+	DT_CLK(NULL, "dpll_iva_m5x2_ck", "dpll_iva_m5x2_ck"),
+	DT_CLK(NULL, "dpll_mpu_ck", "dpll_mpu_ck"),
+	DT_CLK(NULL, "dpll_mpu_m2_ck", "dpll_mpu_m2_ck"),
+	DT_CLK(NULL, "per_hs_clk_div_ck", "per_hs_clk_div_ck"),
+	DT_CLK(NULL, "per_hsd_byp_clk_mux_ck", "per_hsd_byp_clk_mux_ck"),
+	DT_CLK(NULL, "dpll_per_ck", "dpll_per_ck"),
+	DT_CLK(NULL, "dpll_per_m2_ck", "dpll_per_m2_ck"),
+	DT_CLK(NULL, "dpll_per_x2_ck", "dpll_per_x2_ck"),
+	DT_CLK(NULL, "dpll_per_m2x2_ck", "dpll_per_m2x2_ck"),
+	DT_CLK(NULL, "dpll_per_m3x2_ck", "dpll_per_m3x2_ck"),
+	DT_CLK(NULL, "dpll_per_m4x2_ck", "dpll_per_m4x2_ck"),
+	DT_CLK(NULL, "dpll_per_m5x2_ck", "dpll_per_m5x2_ck"),
+	DT_CLK(NULL, "dpll_per_m6x2_ck", "dpll_per_m6x2_ck"),
+	DT_CLK(NULL, "dpll_per_m7x2_ck", "dpll_per_m7x2_ck"),
+	DT_CLK(NULL, "usb_hs_clk_div_ck", "usb_hs_clk_div_ck"),
+	DT_CLK(NULL, "dpll_usb_ck", "dpll_usb_ck"),
+	DT_CLK(NULL, "dpll_usb_clkdcoldo_ck", "dpll_usb_clkdcoldo_ck"),
+	DT_CLK(NULL, "dpll_usb_m2_ck", "dpll_usb_m2_ck"),
+	DT_CLK(NULL, "ducati_clk_mux_ck", "ducati_clk_mux_ck"),
+	DT_CLK(NULL, "func_12m_fclk", "func_12m_fclk"),
+	DT_CLK(NULL, "func_24m_clk", "func_24m_clk"),
+	DT_CLK(NULL, "func_24mc_fclk", "func_24mc_fclk"),
+	DT_CLK(NULL, "func_48m_fclk", "func_48m_fclk"),
+	DT_CLK(NULL, "func_48mc_fclk", "func_48mc_fclk"),
+	DT_CLK(NULL, "func_64m_fclk", "func_64m_fclk"),
+	DT_CLK(NULL, "func_96m_fclk", "func_96m_fclk"),
+	DT_CLK(NULL, "init_60m_fclk", "init_60m_fclk"),
+	DT_CLK(NULL, "l3_div_ck", "l3_div_ck"),
+	DT_CLK(NULL, "l4_div_ck", "l4_div_ck"),
+	DT_CLK(NULL, "lp_clk_div_ck", "lp_clk_div_ck"),
+	DT_CLK(NULL, "l4_wkup_clk_mux_ck", "l4_wkup_clk_mux_ck"),
+	DT_CLK("smp_twd", NULL, "mpu_periphclk"),
+	DT_CLK(NULL, "ocp_abe_iclk", "ocp_abe_iclk"),
+	DT_CLK(NULL, "per_abe_24m_fclk", "per_abe_24m_fclk"),
+	DT_CLK(NULL, "per_abe_nc_fclk", "per_abe_nc_fclk"),
+	DT_CLK(NULL, "syc_clk_div_ck", "syc_clk_div_ck"),
+	DT_CLK(NULL, "aes1_fck", "aes1_fck"),
+	DT_CLK(NULL, "aes2_fck", "aes2_fck"),
+	DT_CLK(NULL, "dmic_sync_mux_ck", "dmic_sync_mux_ck"),
+	DT_CLK(NULL, "func_dmic_abe_gfclk", "func_dmic_abe_gfclk"),
+	DT_CLK(NULL, "dss_sys_clk", "dss_sys_clk"),
+	DT_CLK(NULL, "dss_tv_clk", "dss_tv_clk"),
+	DT_CLK(NULL, "dss_dss_clk", "dss_dss_clk"),
+	DT_CLK(NULL, "dss_48mhz_clk", "dss_48mhz_clk"),
+	DT_CLK(NULL, "dss_fck", "dss_fck"),
+	DT_CLK("omapdss_dss", "ick", "dss_fck"),
+	DT_CLK(NULL, "fdif_fck", "fdif_fck"),
+	DT_CLK(NULL, "gpio1_dbclk", "gpio1_dbclk"),
+	DT_CLK(NULL, "gpio2_dbclk", "gpio2_dbclk"),
+	DT_CLK(NULL, "gpio3_dbclk", "gpio3_dbclk"),
+	DT_CLK(NULL, "gpio4_dbclk", "gpio4_dbclk"),
+	DT_CLK(NULL, "gpio5_dbclk", "gpio5_dbclk"),
+	DT_CLK(NULL, "gpio6_dbclk", "gpio6_dbclk"),
+	DT_CLK(NULL, "sgx_clk_mux", "sgx_clk_mux"),
+	DT_CLK(NULL, "hsi_fck", "hsi_fck"),
+	DT_CLK(NULL, "iss_ctrlclk", "iss_ctrlclk"),
+	DT_CLK(NULL, "mcasp_sync_mux_ck", "mcasp_sync_mux_ck"),
+	DT_CLK(NULL, "func_mcasp_abe_gfclk", "func_mcasp_abe_gfclk"),
+	DT_CLK(NULL, "mcbsp1_sync_mux_ck", "mcbsp1_sync_mux_ck"),
+	DT_CLK(NULL, "func_mcbsp1_gfclk", "func_mcbsp1_gfclk"),
+	DT_CLK(NULL, "mcbsp2_sync_mux_ck", "mcbsp2_sync_mux_ck"),
+	DT_CLK(NULL, "func_mcbsp2_gfclk", "func_mcbsp2_gfclk"),
+	DT_CLK(NULL, "mcbsp3_sync_mux_ck", "mcbsp3_sync_mux_ck"),
+	DT_CLK(NULL, "func_mcbsp3_gfclk", "func_mcbsp3_gfclk"),
+	DT_CLK(NULL, "mcbsp4_sync_mux_ck", "mcbsp4_sync_mux_ck"),
+	DT_CLK(NULL, "per_mcbsp4_gfclk", "per_mcbsp4_gfclk"),
+	DT_CLK(NULL, "hsmmc1_fclk", "hsmmc1_fclk"),
+	DT_CLK(NULL, "hsmmc2_fclk", "hsmmc2_fclk"),
+	DT_CLK(NULL, "ocp2scp_usb_phy_phy_48m", "ocp2scp_usb_phy_phy_48m"),
+	DT_CLK(NULL, "sha2md5_fck", "sha2md5_fck"),
+	DT_CLK(NULL, "slimbus1_fclk_1", "slimbus1_fclk_1"),
+	DT_CLK(NULL, "slimbus1_fclk_0", "slimbus1_fclk_0"),
+	DT_CLK(NULL, "slimbus1_fclk_2", "slimbus1_fclk_2"),
+	DT_CLK(NULL, "slimbus1_slimbus_clk", "slimbus1_slimbus_clk"),
+	DT_CLK(NULL, "slimbus2_fclk_1", "slimbus2_fclk_1"),
+	DT_CLK(NULL, "slimbus2_fclk_0", "slimbus2_fclk_0"),
+	DT_CLK(NULL, "slimbus2_slimbus_clk", "slimbus2_slimbus_clk"),
+	DT_CLK(NULL, "smartreflex_core_fck", "smartreflex_core_fck"),
+	DT_CLK(NULL, "smartreflex_iva_fck", "smartreflex_iva_fck"),
+	DT_CLK(NULL, "smartreflex_mpu_fck", "smartreflex_mpu_fck"),
+	DT_CLK(NULL, "dmt1_clk_mux", "dmt1_clk_mux"),
+	DT_CLK(NULL, "cm2_dm10_mux", "cm2_dm10_mux"),
+	DT_CLK(NULL, "cm2_dm11_mux", "cm2_dm11_mux"),
+	DT_CLK(NULL, "cm2_dm2_mux", "cm2_dm2_mux"),
+	DT_CLK(NULL, "cm2_dm3_mux", "cm2_dm3_mux"),
+	DT_CLK(NULL, "cm2_dm4_mux", "cm2_dm4_mux"),
+	DT_CLK(NULL, "timer5_sync_mux", "timer5_sync_mux"),
+	DT_CLK(NULL, "timer6_sync_mux", "timer6_sync_mux"),
+	DT_CLK(NULL, "timer7_sync_mux", "timer7_sync_mux"),
+	DT_CLK(NULL, "timer8_sync_mux", "timer8_sync_mux"),
+	DT_CLK(NULL, "cm2_dm9_mux", "cm2_dm9_mux"),
+	DT_CLK(NULL, "usb_host_fs_fck", "usb_host_fs_fck"),
+	DT_CLK("usbhs_omap", "fs_fck", "usb_host_fs_fck"),
+	DT_CLK(NULL, "utmi_p1_gfclk", "utmi_p1_gfclk"),
+	DT_CLK(NULL, "usb_host_hs_utmi_p1_clk", "usb_host_hs_utmi_p1_clk"),
+	DT_CLK(NULL, "utmi_p2_gfclk", "utmi_p2_gfclk"),
+	DT_CLK(NULL, "usb_host_hs_utmi_p2_clk", "usb_host_hs_utmi_p2_clk"),
+	DT_CLK(NULL, "usb_host_hs_utmi_p3_clk", "usb_host_hs_utmi_p3_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic480m_p1_clk", "usb_host_hs_hsic480m_p1_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic60m_p1_clk", "usb_host_hs_hsic60m_p1_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic60m_p2_clk", "usb_host_hs_hsic60m_p2_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic480m_p2_clk", "usb_host_hs_hsic480m_p2_clk"),
+	DT_CLK(NULL, "usb_host_hs_func48mclk", "usb_host_hs_func48mclk"),
+	DT_CLK(NULL, "usb_host_hs_fck", "usb_host_hs_fck"),
+	DT_CLK("usbhs_omap", "hs_fck", "usb_host_hs_fck"),
+	DT_CLK(NULL, "otg_60m_gfclk", "otg_60m_gfclk"),
+	DT_CLK(NULL, "usb_otg_hs_xclk", "usb_otg_hs_xclk"),
+	DT_CLK(NULL, "usb_otg_hs_ick", "usb_otg_hs_ick"),
+	DT_CLK("musb-omap2430", "ick", "usb_otg_hs_ick"),
+	DT_CLK(NULL, "usb_phy_cm_clk32k", "usb_phy_cm_clk32k"),
+	DT_CLK(NULL, "usb_tll_hs_usb_ch2_clk", "usb_tll_hs_usb_ch2_clk"),
+	DT_CLK(NULL, "usb_tll_hs_usb_ch0_clk", "usb_tll_hs_usb_ch0_clk"),
+	DT_CLK(NULL, "usb_tll_hs_usb_ch1_clk", "usb_tll_hs_usb_ch1_clk"),
+	DT_CLK(NULL, "usb_tll_hs_ick", "usb_tll_hs_ick"),
+	DT_CLK("usbhs_omap", "usbtll_ick", "usb_tll_hs_ick"),
+	DT_CLK("usbhs_tll", "usbtll_ick", "usb_tll_hs_ick"),
+	DT_CLK(NULL, "usim_ck", "usim_ck"),
+	DT_CLK(NULL, "usim_fclk", "usim_fclk"),
+	DT_CLK(NULL, "pmd_stm_clock_mux_ck", "pmd_stm_clock_mux_ck"),
+	DT_CLK(NULL, "pmd_trace_clk_mux_ck", "pmd_trace_clk_mux_ck"),
+	DT_CLK(NULL, "stm_clk_div_ck", "stm_clk_div_ck"),
+	DT_CLK(NULL, "trace_clk_div_ck", "trace_clk_div_ck"),
+	DT_CLK(NULL, "auxclk0_src_ck", "auxclk0_src_ck"),
+	DT_CLK(NULL, "auxclk0_ck", "auxclk0_ck"),
+	DT_CLK(NULL, "auxclkreq0_ck", "auxclkreq0_ck"),
+	DT_CLK(NULL, "auxclk1_src_ck", "auxclk1_src_ck"),
+	DT_CLK(NULL, "auxclk1_ck", "auxclk1_ck"),
+	DT_CLK(NULL, "auxclkreq1_ck", "auxclkreq1_ck"),
+	DT_CLK(NULL, "auxclk2_src_ck", "auxclk2_src_ck"),
+	DT_CLK(NULL, "auxclk2_ck", "auxclk2_ck"),
+	DT_CLK(NULL, "auxclkreq2_ck", "auxclkreq2_ck"),
+	DT_CLK(NULL, "auxclk3_src_ck", "auxclk3_src_ck"),
+	DT_CLK(NULL, "auxclk3_ck", "auxclk3_ck"),
+	DT_CLK(NULL, "auxclkreq3_ck", "auxclkreq3_ck"),
+	DT_CLK(NULL, "auxclk4_src_ck", "auxclk4_src_ck"),
+	DT_CLK(NULL, "auxclk4_ck", "auxclk4_ck"),
+	DT_CLK(NULL, "auxclkreq4_ck", "auxclkreq4_ck"),
+	DT_CLK(NULL, "auxclk5_src_ck", "auxclk5_src_ck"),
+	DT_CLK(NULL, "auxclk5_ck", "auxclk5_ck"),
+	DT_CLK(NULL, "auxclkreq5_ck", "auxclkreq5_ck"),
+	DT_CLK("50000000.gpmc", "fck", "dummy_ck"),
+	DT_CLK("omap_i2c.1", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.2", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.3", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.4", "ick", "dummy_ck"),
+	DT_CLK(NULL, "mailboxes_ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.0", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.1", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.2", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.3", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.4", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.1", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.2", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.3", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.4", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.1", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.2", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.3", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.4", "ick", "dummy_ck"),
+	DT_CLK(NULL, "uart1_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart2_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart3_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart4_ick", "dummy_ck"),
+	DT_CLK("usbhs_omap", "usbhost_ick", "dummy_ck"),
+	DT_CLK("usbhs_omap", "usbtll_fck", "dummy_ck"),
+	DT_CLK("usbhs_tll", "usbtll_fck", "dummy_ck"),
+	DT_CLK("omap_wdt", "ick", "dummy_ck"),
+	DT_CLK(NULL, "timer_32k_ck", "sys_32k_ck"),
+	DT_CLK("omap_timer.1", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("omap_timer.2", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("omap_timer.3", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("omap_timer.4", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("omap_timer.9", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("omap_timer.10", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("omap_timer.11", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("omap_timer.5", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK("omap_timer.6", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK("omap_timer.7", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK("omap_timer.8", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK("4a318000.timer", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("48032000.timer", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("48034000.timer", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("48036000.timer", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("4803e000.timer", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("48086000.timer", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("48088000.timer", "timer_sys_ck", "sys_clkin_ck"),
+	DT_CLK("40138000.timer", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK("4013a000.timer", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK("4013c000.timer", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK("4013e000.timer", "timer_sys_ck", "syc_clk_div_ck"),
+	DT_CLK(NULL, "cpufreq_ck", "dpll_mpu_ck"),
+	DT_CLK(NULL, "bandgap_fclk", "bandgap_fclk"),
+	DT_CLK(NULL, "div_ts_ck", "div_ts_ck"),
+	DT_CLK(NULL, "bandgap_ts_fclk", "bandgap_ts_fclk"),
+	{ .node_name = NULL },
+};
+
+int __init omap4xxx_dt_clk_init(void)
+{
+	int rc;
+	struct clk *abe_dpll_ref, *abe_dpll, *sys_32k_ck, *usb_dpll;
+
+	ti_dt_clocks_register(omap44xx_clks);
+
+	omap2_clk_disable_autoidle_all();
+
+	/*
+	 * Lock USB DPLL on OMAP4 devices so that the L3INIT power
+	 * domain can transition to retention state when not in use.
+	 */
+	usb_dpll = clk_get_sys(NULL, "dpll_usb_ck");
+	rc = clk_set_rate(usb_dpll, OMAP4_DPLL_USB_DEFFREQ);
+	if (rc)
+		pr_err("%s: failed to configure USB DPLL!\n", __func__);
+
+	/*
+	 * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
+	 * state when turning the ABE clock domain. Workaround this by
+	 * locking the ABE DPLL on boot.
+	 * Lock the ABE DPLL in any case to avoid issues with audio.
+	 */
+	abe_dpll_ref = clk_get_sys(NULL, "abe_dpll_refclk_mux_ck");
+	sys_32k_ck = clk_get_sys(NULL, "sys_32k_ck");
+	rc = clk_set_parent(abe_dpll_ref, sys_32k_ck);
+	abe_dpll = clk_get_sys(NULL, "dpll_abe_ck");
+	if (!rc)
+		rc = clk_set_rate(abe_dpll, OMAP4_DPLL_ABE_DEFFREQ);
+	if (rc)
+		pr_err("%s: failed to configure ABE DPLL!\n", __func__);
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clk-54xx.c linux-libre-3.14-gnu/drivers/clk/ti/clk-54xx.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clk-54xx.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clk-54xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,255 @@
+/*
+ * OMAP5 Clock init
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo (t-kristo@ti.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/clk-private.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/clk/ti.h>
+
+#define OMAP5_DPLL_ABE_DEFFREQ				98304000
+
+/*
+ * OMAP543x TRM, section "3.6.3.9.5 DPLL_USB Preferred Settings"
+ * states it must be at 960MHz
+ */
+#define OMAP5_DPLL_USB_DEFFREQ				960000000
+
+static struct ti_dt_clk omap54xx_clks[] = {
+	DT_CLK(NULL, "pad_clks_src_ck", "pad_clks_src_ck"),
+	DT_CLK(NULL, "pad_clks_ck", "pad_clks_ck"),
+	DT_CLK(NULL, "secure_32k_clk_src_ck", "secure_32k_clk_src_ck"),
+	DT_CLK(NULL, "slimbus_src_clk", "slimbus_src_clk"),
+	DT_CLK(NULL, "slimbus_clk", "slimbus_clk"),
+	DT_CLK(NULL, "sys_32k_ck", "sys_32k_ck"),
+	DT_CLK(NULL, "virt_12000000_ck", "virt_12000000_ck"),
+	DT_CLK(NULL, "virt_13000000_ck", "virt_13000000_ck"),
+	DT_CLK(NULL, "virt_16800000_ck", "virt_16800000_ck"),
+	DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
+	DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
+	DT_CLK(NULL, "virt_27000000_ck", "virt_27000000_ck"),
+	DT_CLK(NULL, "virt_38400000_ck", "virt_38400000_ck"),
+	DT_CLK(NULL, "sys_clkin", "sys_clkin"),
+	DT_CLK(NULL, "xclk60mhsp1_ck", "xclk60mhsp1_ck"),
+	DT_CLK(NULL, "xclk60mhsp2_ck", "xclk60mhsp2_ck"),
+	DT_CLK(NULL, "abe_dpll_bypass_clk_mux", "abe_dpll_bypass_clk_mux"),
+	DT_CLK(NULL, "abe_dpll_clk_mux", "abe_dpll_clk_mux"),
+	DT_CLK(NULL, "dpll_abe_ck", "dpll_abe_ck"),
+	DT_CLK(NULL, "dpll_abe_x2_ck", "dpll_abe_x2_ck"),
+	DT_CLK(NULL, "dpll_abe_m2x2_ck", "dpll_abe_m2x2_ck"),
+	DT_CLK(NULL, "abe_24m_fclk", "abe_24m_fclk"),
+	DT_CLK(NULL, "abe_clk", "abe_clk"),
+	DT_CLK(NULL, "abe_iclk", "abe_iclk"),
+	DT_CLK(NULL, "abe_lp_clk_div", "abe_lp_clk_div"),
+	DT_CLK(NULL, "dpll_abe_m3x2_ck", "dpll_abe_m3x2_ck"),
+	DT_CLK(NULL, "dpll_core_ck", "dpll_core_ck"),
+	DT_CLK(NULL, "dpll_core_x2_ck", "dpll_core_x2_ck"),
+	DT_CLK(NULL, "dpll_core_h21x2_ck", "dpll_core_h21x2_ck"),
+	DT_CLK(NULL, "c2c_fclk", "c2c_fclk"),
+	DT_CLK(NULL, "c2c_iclk", "c2c_iclk"),
+	DT_CLK(NULL, "custefuse_sys_gfclk_div", "custefuse_sys_gfclk_div"),
+	DT_CLK(NULL, "dpll_core_h11x2_ck", "dpll_core_h11x2_ck"),
+	DT_CLK(NULL, "dpll_core_h12x2_ck", "dpll_core_h12x2_ck"),
+	DT_CLK(NULL, "dpll_core_h13x2_ck", "dpll_core_h13x2_ck"),
+	DT_CLK(NULL, "dpll_core_h14x2_ck", "dpll_core_h14x2_ck"),
+	DT_CLK(NULL, "dpll_core_h22x2_ck", "dpll_core_h22x2_ck"),
+	DT_CLK(NULL, "dpll_core_h23x2_ck", "dpll_core_h23x2_ck"),
+	DT_CLK(NULL, "dpll_core_h24x2_ck", "dpll_core_h24x2_ck"),
+	DT_CLK(NULL, "dpll_core_m2_ck", "dpll_core_m2_ck"),
+	DT_CLK(NULL, "dpll_core_m3x2_ck", "dpll_core_m3x2_ck"),
+	DT_CLK(NULL, "iva_dpll_hs_clk_div", "iva_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_iva_ck", "dpll_iva_ck"),
+	DT_CLK(NULL, "dpll_iva_x2_ck", "dpll_iva_x2_ck"),
+	DT_CLK(NULL, "dpll_iva_h11x2_ck", "dpll_iva_h11x2_ck"),
+	DT_CLK(NULL, "dpll_iva_h12x2_ck", "dpll_iva_h12x2_ck"),
+	DT_CLK(NULL, "mpu_dpll_hs_clk_div", "mpu_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_mpu_ck", "dpll_mpu_ck"),
+	DT_CLK(NULL, "dpll_mpu_m2_ck", "dpll_mpu_m2_ck"),
+	DT_CLK(NULL, "per_dpll_hs_clk_div", "per_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_per_ck", "dpll_per_ck"),
+	DT_CLK(NULL, "dpll_per_x2_ck", "dpll_per_x2_ck"),
+	DT_CLK(NULL, "dpll_per_h11x2_ck", "dpll_per_h11x2_ck"),
+	DT_CLK(NULL, "dpll_per_h12x2_ck", "dpll_per_h12x2_ck"),
+	DT_CLK(NULL, "dpll_per_h14x2_ck", "dpll_per_h14x2_ck"),
+	DT_CLK(NULL, "dpll_per_m2_ck", "dpll_per_m2_ck"),
+	DT_CLK(NULL, "dpll_per_m2x2_ck", "dpll_per_m2x2_ck"),
+	DT_CLK(NULL, "dpll_per_m3x2_ck", "dpll_per_m3x2_ck"),
+	DT_CLK(NULL, "dpll_unipro1_ck", "dpll_unipro1_ck"),
+	DT_CLK(NULL, "dpll_unipro1_clkdcoldo", "dpll_unipro1_clkdcoldo"),
+	DT_CLK(NULL, "dpll_unipro1_m2_ck", "dpll_unipro1_m2_ck"),
+	DT_CLK(NULL, "dpll_unipro2_ck", "dpll_unipro2_ck"),
+	DT_CLK(NULL, "dpll_unipro2_clkdcoldo", "dpll_unipro2_clkdcoldo"),
+	DT_CLK(NULL, "dpll_unipro2_m2_ck", "dpll_unipro2_m2_ck"),
+	DT_CLK(NULL, "usb_dpll_hs_clk_div", "usb_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_usb_ck", "dpll_usb_ck"),
+	DT_CLK(NULL, "dpll_usb_clkdcoldo", "dpll_usb_clkdcoldo"),
+	DT_CLK(NULL, "dpll_usb_m2_ck", "dpll_usb_m2_ck"),
+	DT_CLK(NULL, "dss_syc_gfclk_div", "dss_syc_gfclk_div"),
+	DT_CLK(NULL, "func_128m_clk", "func_128m_clk"),
+	DT_CLK(NULL, "func_12m_fclk", "func_12m_fclk"),
+	DT_CLK(NULL, "func_24m_clk", "func_24m_clk"),
+	DT_CLK(NULL, "func_48m_fclk", "func_48m_fclk"),
+	DT_CLK(NULL, "func_96m_fclk", "func_96m_fclk"),
+	DT_CLK(NULL, "l3_iclk_div", "l3_iclk_div"),
+	DT_CLK(NULL, "gpu_l3_iclk", "gpu_l3_iclk"),
+	DT_CLK(NULL, "l3init_60m_fclk", "l3init_60m_fclk"),
+	DT_CLK(NULL, "wkupaon_iclk_mux", "wkupaon_iclk_mux"),
+	DT_CLK(NULL, "l3instr_ts_gclk_div", "l3instr_ts_gclk_div"),
+	DT_CLK(NULL, "l4_root_clk_div", "l4_root_clk_div"),
+	DT_CLK(NULL, "dss_32khz_clk", "dss_32khz_clk"),
+	DT_CLK(NULL, "dss_48mhz_clk", "dss_48mhz_clk"),
+	DT_CLK(NULL, "dss_dss_clk", "dss_dss_clk"),
+	DT_CLK(NULL, "dss_sys_clk", "dss_sys_clk"),
+	DT_CLK(NULL, "gpio1_dbclk", "gpio1_dbclk"),
+	DT_CLK(NULL, "gpio2_dbclk", "gpio2_dbclk"),
+	DT_CLK(NULL, "gpio3_dbclk", "gpio3_dbclk"),
+	DT_CLK(NULL, "gpio4_dbclk", "gpio4_dbclk"),
+	DT_CLK(NULL, "gpio5_dbclk", "gpio5_dbclk"),
+	DT_CLK(NULL, "gpio6_dbclk", "gpio6_dbclk"),
+	DT_CLK(NULL, "gpio7_dbclk", "gpio7_dbclk"),
+	DT_CLK(NULL, "gpio8_dbclk", "gpio8_dbclk"),
+	DT_CLK(NULL, "iss_ctrlclk", "iss_ctrlclk"),
+	DT_CLK(NULL, "lli_txphy_clk", "lli_txphy_clk"),
+	DT_CLK(NULL, "lli_txphy_ls_clk", "lli_txphy_ls_clk"),
+	DT_CLK(NULL, "mmc1_32khz_clk", "mmc1_32khz_clk"),
+	DT_CLK(NULL, "sata_ref_clk", "sata_ref_clk"),
+	DT_CLK(NULL, "slimbus1_slimbus_clk", "slimbus1_slimbus_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic480m_p1_clk", "usb_host_hs_hsic480m_p1_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic480m_p2_clk", "usb_host_hs_hsic480m_p2_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic480m_p3_clk", "usb_host_hs_hsic480m_p3_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic60m_p1_clk", "usb_host_hs_hsic60m_p1_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic60m_p2_clk", "usb_host_hs_hsic60m_p2_clk"),
+	DT_CLK(NULL, "usb_host_hs_hsic60m_p3_clk", "usb_host_hs_hsic60m_p3_clk"),
+	DT_CLK(NULL, "usb_host_hs_utmi_p1_clk", "usb_host_hs_utmi_p1_clk"),
+	DT_CLK(NULL, "usb_host_hs_utmi_p2_clk", "usb_host_hs_utmi_p2_clk"),
+	DT_CLK(NULL, "usb_host_hs_utmi_p3_clk", "usb_host_hs_utmi_p3_clk"),
+	DT_CLK(NULL, "usb_otg_ss_refclk960m", "usb_otg_ss_refclk960m"),
+	DT_CLK(NULL, "usb_phy_cm_clk32k", "usb_phy_cm_clk32k"),
+	DT_CLK(NULL, "usb_tll_hs_usb_ch0_clk", "usb_tll_hs_usb_ch0_clk"),
+	DT_CLK(NULL, "usb_tll_hs_usb_ch1_clk", "usb_tll_hs_usb_ch1_clk"),
+	DT_CLK(NULL, "usb_tll_hs_usb_ch2_clk", "usb_tll_hs_usb_ch2_clk"),
+	DT_CLK(NULL, "aess_fclk", "aess_fclk"),
+	DT_CLK(NULL, "dmic_sync_mux_ck", "dmic_sync_mux_ck"),
+	DT_CLK(NULL, "dmic_gfclk", "dmic_gfclk"),
+	DT_CLK(NULL, "fdif_fclk", "fdif_fclk"),
+	DT_CLK(NULL, "gpu_core_gclk_mux", "gpu_core_gclk_mux"),
+	DT_CLK(NULL, "gpu_hyd_gclk_mux", "gpu_hyd_gclk_mux"),
+	DT_CLK(NULL, "hsi_fclk", "hsi_fclk"),
+	DT_CLK(NULL, "mcasp_sync_mux_ck", "mcasp_sync_mux_ck"),
+	DT_CLK(NULL, "mcasp_gfclk", "mcasp_gfclk"),
+	DT_CLK(NULL, "mcbsp1_sync_mux_ck", "mcbsp1_sync_mux_ck"),
+	DT_CLK(NULL, "mcbsp1_gfclk", "mcbsp1_gfclk"),
+	DT_CLK(NULL, "mcbsp2_sync_mux_ck", "mcbsp2_sync_mux_ck"),
+	DT_CLK(NULL, "mcbsp2_gfclk", "mcbsp2_gfclk"),
+	DT_CLK(NULL, "mcbsp3_sync_mux_ck", "mcbsp3_sync_mux_ck"),
+	DT_CLK(NULL, "mcbsp3_gfclk", "mcbsp3_gfclk"),
+	DT_CLK(NULL, "mmc1_fclk_mux", "mmc1_fclk_mux"),
+	DT_CLK(NULL, "mmc1_fclk", "mmc1_fclk"),
+	DT_CLK(NULL, "mmc2_fclk_mux", "mmc2_fclk_mux"),
+	DT_CLK(NULL, "mmc2_fclk", "mmc2_fclk"),
+	DT_CLK(NULL, "timer10_gfclk_mux", "timer10_gfclk_mux"),
+	DT_CLK(NULL, "timer11_gfclk_mux", "timer11_gfclk_mux"),
+	DT_CLK(NULL, "timer1_gfclk_mux", "timer1_gfclk_mux"),
+	DT_CLK(NULL, "timer2_gfclk_mux", "timer2_gfclk_mux"),
+	DT_CLK(NULL, "timer3_gfclk_mux", "timer3_gfclk_mux"),
+	DT_CLK(NULL, "timer4_gfclk_mux", "timer4_gfclk_mux"),
+	DT_CLK(NULL, "timer5_gfclk_mux", "timer5_gfclk_mux"),
+	DT_CLK(NULL, "timer6_gfclk_mux", "timer6_gfclk_mux"),
+	DT_CLK(NULL, "timer7_gfclk_mux", "timer7_gfclk_mux"),
+	DT_CLK(NULL, "timer8_gfclk_mux", "timer8_gfclk_mux"),
+	DT_CLK(NULL, "timer9_gfclk_mux", "timer9_gfclk_mux"),
+	DT_CLK(NULL, "utmi_p1_gfclk", "utmi_p1_gfclk"),
+	DT_CLK(NULL, "utmi_p2_gfclk", "utmi_p2_gfclk"),
+	DT_CLK(NULL, "auxclk0_src_ck", "auxclk0_src_ck"),
+	DT_CLK(NULL, "auxclk0_ck", "auxclk0_ck"),
+	DT_CLK(NULL, "auxclkreq0_ck", "auxclkreq0_ck"),
+	DT_CLK(NULL, "auxclk1_src_ck", "auxclk1_src_ck"),
+	DT_CLK(NULL, "auxclk1_ck", "auxclk1_ck"),
+	DT_CLK(NULL, "auxclkreq1_ck", "auxclkreq1_ck"),
+	DT_CLK(NULL, "auxclk2_src_ck", "auxclk2_src_ck"),
+	DT_CLK(NULL, "auxclk2_ck", "auxclk2_ck"),
+	DT_CLK(NULL, "auxclkreq2_ck", "auxclkreq2_ck"),
+	DT_CLK(NULL, "auxclk3_src_ck", "auxclk3_src_ck"),
+	DT_CLK(NULL, "auxclk3_ck", "auxclk3_ck"),
+	DT_CLK(NULL, "auxclkreq3_ck", "auxclkreq3_ck"),
+	DT_CLK(NULL, "gpmc_ck", "dummy_ck"),
+	DT_CLK("omap_i2c.1", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.2", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.3", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.4", "ick", "dummy_ck"),
+	DT_CLK(NULL, "mailboxes_ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.0", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.1", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.2", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.3", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.4", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.1", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.2", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.3", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.4", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.1", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.2", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.3", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.4", "ick", "dummy_ck"),
+	DT_CLK(NULL, "uart1_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart2_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart3_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart4_ick", "dummy_ck"),
+	DT_CLK("usbhs_omap", "usbhost_ick", "dummy_ck"),
+	DT_CLK("usbhs_omap", "usbtll_fck", "dummy_ck"),
+	DT_CLK("omap_wdt", "ick", "dummy_ck"),
+	DT_CLK(NULL, "timer_32k_ck", "sys_32k_ck"),
+	DT_CLK("omap_timer.1", "sys_ck", "sys_clkin"),
+	DT_CLK("omap_timer.2", "sys_ck", "sys_clkin"),
+	DT_CLK("omap_timer.3", "sys_ck", "sys_clkin"),
+	DT_CLK("omap_timer.4", "sys_ck", "sys_clkin"),
+	DT_CLK("omap_timer.9", "sys_ck", "sys_clkin"),
+	DT_CLK("omap_timer.10", "sys_ck", "sys_clkin"),
+	DT_CLK("omap_timer.11", "sys_ck", "sys_clkin"),
+	DT_CLK("omap_timer.5", "sys_ck", "dss_syc_gfclk_div"),
+	DT_CLK("omap_timer.6", "sys_ck", "dss_syc_gfclk_div"),
+	DT_CLK("omap_timer.7", "sys_ck", "dss_syc_gfclk_div"),
+	DT_CLK("omap_timer.8", "sys_ck", "dss_syc_gfclk_div"),
+	{ .node_name = NULL },
+};
+
+int __init omap5xxx_dt_clk_init(void)
+{
+	int rc;
+	struct clk *abe_dpll_ref, *abe_dpll, *sys_32k_ck, *usb_dpll;
+
+	ti_dt_clocks_register(omap54xx_clks);
+
+	omap2_clk_disable_autoidle_all();
+
+	abe_dpll_ref = clk_get_sys(NULL, "abe_dpll_clk_mux");
+	sys_32k_ck = clk_get_sys(NULL, "sys_32k_ck");
+	rc = clk_set_parent(abe_dpll_ref, sys_32k_ck);
+	abe_dpll = clk_get_sys(NULL, "dpll_abe_ck");
+	if (!rc)
+		rc = clk_set_rate(abe_dpll, OMAP5_DPLL_ABE_DEFFREQ);
+	if (rc)
+		pr_err("%s: failed to configure ABE DPLL!\n", __func__);
+
+	usb_dpll = clk_get_sys(NULL, "dpll_usb_ck");
+	rc = clk_set_rate(usb_dpll, OMAP5_DPLL_USB_DEFFREQ);
+	if (rc)
+		pr_err("%s: failed to configure USB DPLL!\n", __func__);
+
+	usb_dpll = clk_get_sys(NULL, "dpll_usb_m2_ck");
+	rc = clk_set_rate(usb_dpll, OMAP5_DPLL_USB_DEFFREQ/2);
+	if (rc)
+		pr_err("%s: failed to set USB_DPLL M2 OUT\n", __func__);
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clk-7xx.c linux-libre-3.14-gnu/drivers/clk/ti/clk-7xx.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clk-7xx.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clk-7xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,332 @@
+/*
+ * DRA7 Clock init
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo (t-kristo@ti.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/clk-private.h>
+#include <linux/clkdev.h>
+#include <linux/clk/ti.h>
+
+#define DRA7_DPLL_ABE_DEFFREQ				361267200
+#define DRA7_DPLL_GMAC_DEFFREQ				1000000000
+
+
+static struct ti_dt_clk dra7xx_clks[] = {
+	DT_CLK(NULL, "atl_clkin0_ck", "atl_clkin0_ck"),
+	DT_CLK(NULL, "atl_clkin1_ck", "atl_clkin1_ck"),
+	DT_CLK(NULL, "atl_clkin2_ck", "atl_clkin2_ck"),
+	DT_CLK(NULL, "atlclkin3_ck", "atlclkin3_ck"),
+	DT_CLK(NULL, "hdmi_clkin_ck", "hdmi_clkin_ck"),
+	DT_CLK(NULL, "mlb_clkin_ck", "mlb_clkin_ck"),
+	DT_CLK(NULL, "mlbp_clkin_ck", "mlbp_clkin_ck"),
+	DT_CLK(NULL, "pciesref_acs_clk_ck", "pciesref_acs_clk_ck"),
+	DT_CLK(NULL, "ref_clkin0_ck", "ref_clkin0_ck"),
+	DT_CLK(NULL, "ref_clkin1_ck", "ref_clkin1_ck"),
+	DT_CLK(NULL, "ref_clkin2_ck", "ref_clkin2_ck"),
+	DT_CLK(NULL, "ref_clkin3_ck", "ref_clkin3_ck"),
+	DT_CLK(NULL, "rmii_clk_ck", "rmii_clk_ck"),
+	DT_CLK(NULL, "sdvenc_clkin_ck", "sdvenc_clkin_ck"),
+	DT_CLK(NULL, "secure_32k_clk_src_ck", "secure_32k_clk_src_ck"),
+	DT_CLK(NULL, "sys_32k_ck", "sys_32k_ck"),
+	DT_CLK(NULL, "virt_12000000_ck", "virt_12000000_ck"),
+	DT_CLK(NULL, "virt_13000000_ck", "virt_13000000_ck"),
+	DT_CLK(NULL, "virt_16800000_ck", "virt_16800000_ck"),
+	DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
+	DT_CLK(NULL, "virt_20000000_ck", "virt_20000000_ck"),
+	DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
+	DT_CLK(NULL, "virt_27000000_ck", "virt_27000000_ck"),
+	DT_CLK(NULL, "virt_38400000_ck", "virt_38400000_ck"),
+	DT_CLK(NULL, "sys_clkin1", "sys_clkin1"),
+	DT_CLK(NULL, "sys_clkin2", "sys_clkin2"),
+	DT_CLK(NULL, "usb_otg_clkin_ck", "usb_otg_clkin_ck"),
+	DT_CLK(NULL, "video1_clkin_ck", "video1_clkin_ck"),
+	DT_CLK(NULL, "video1_m2_clkin_ck", "video1_m2_clkin_ck"),
+	DT_CLK(NULL, "video2_clkin_ck", "video2_clkin_ck"),
+	DT_CLK(NULL, "video2_m2_clkin_ck", "video2_m2_clkin_ck"),
+	DT_CLK(NULL, "abe_dpll_sys_clk_mux", "abe_dpll_sys_clk_mux"),
+	DT_CLK(NULL, "abe_dpll_bypass_clk_mux", "abe_dpll_bypass_clk_mux"),
+	DT_CLK(NULL, "abe_dpll_clk_mux", "abe_dpll_clk_mux"),
+	DT_CLK(NULL, "dpll_abe_ck", "dpll_abe_ck"),
+	DT_CLK(NULL, "dpll_abe_x2_ck", "dpll_abe_x2_ck"),
+	DT_CLK(NULL, "dpll_abe_m2x2_ck", "dpll_abe_m2x2_ck"),
+	DT_CLK(NULL, "abe_24m_fclk", "abe_24m_fclk"),
+	DT_CLK(NULL, "abe_clk", "abe_clk"),
+	DT_CLK(NULL, "aess_fclk", "aess_fclk"),
+	DT_CLK(NULL, "abe_giclk_div", "abe_giclk_div"),
+	DT_CLK(NULL, "abe_lp_clk_div", "abe_lp_clk_div"),
+	DT_CLK(NULL, "abe_sys_clk_div", "abe_sys_clk_div"),
+	DT_CLK(NULL, "adc_gfclk_mux", "adc_gfclk_mux"),
+	DT_CLK(NULL, "dpll_pcie_ref_ck", "dpll_pcie_ref_ck"),
+	DT_CLK(NULL, "dpll_pcie_ref_m2ldo_ck", "dpll_pcie_ref_m2ldo_ck"),
+	DT_CLK(NULL, "apll_pcie_ck", "apll_pcie_ck"),
+	DT_CLK(NULL, "apll_pcie_clkvcoldo", "apll_pcie_clkvcoldo"),
+	DT_CLK(NULL, "apll_pcie_clkvcoldo_div", "apll_pcie_clkvcoldo_div"),
+	DT_CLK(NULL, "apll_pcie_m2_ck", "apll_pcie_m2_ck"),
+	DT_CLK(NULL, "sys_clk1_dclk_div", "sys_clk1_dclk_div"),
+	DT_CLK(NULL, "sys_clk2_dclk_div", "sys_clk2_dclk_div"),
+	DT_CLK(NULL, "dpll_abe_m2_ck", "dpll_abe_m2_ck"),
+	DT_CLK(NULL, "per_abe_x1_dclk_div", "per_abe_x1_dclk_div"),
+	DT_CLK(NULL, "dpll_abe_m3x2_ck", "dpll_abe_m3x2_ck"),
+	DT_CLK(NULL, "dpll_core_ck", "dpll_core_ck"),
+	DT_CLK(NULL, "dpll_core_x2_ck", "dpll_core_x2_ck"),
+	DT_CLK(NULL, "dpll_core_h12x2_ck", "dpll_core_h12x2_ck"),
+	DT_CLK(NULL, "mpu_dpll_hs_clk_div", "mpu_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_mpu_ck", "dpll_mpu_ck"),
+	DT_CLK(NULL, "dpll_mpu_m2_ck", "dpll_mpu_m2_ck"),
+	DT_CLK(NULL, "mpu_dclk_div", "mpu_dclk_div"),
+	DT_CLK(NULL, "dsp_dpll_hs_clk_div", "dsp_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_dsp_ck", "dpll_dsp_ck"),
+	DT_CLK(NULL, "dpll_dsp_m2_ck", "dpll_dsp_m2_ck"),
+	DT_CLK(NULL, "dsp_gclk_div", "dsp_gclk_div"),
+	DT_CLK(NULL, "iva_dpll_hs_clk_div", "iva_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_iva_ck", "dpll_iva_ck"),
+	DT_CLK(NULL, "dpll_iva_m2_ck", "dpll_iva_m2_ck"),
+	DT_CLK(NULL, "iva_dclk", "iva_dclk"),
+	DT_CLK(NULL, "dpll_gpu_ck", "dpll_gpu_ck"),
+	DT_CLK(NULL, "dpll_gpu_m2_ck", "dpll_gpu_m2_ck"),
+	DT_CLK(NULL, "gpu_dclk", "gpu_dclk"),
+	DT_CLK(NULL, "dpll_core_m2_ck", "dpll_core_m2_ck"),
+	DT_CLK(NULL, "core_dpll_out_dclk_div", "core_dpll_out_dclk_div"),
+	DT_CLK(NULL, "dpll_ddr_ck", "dpll_ddr_ck"),
+	DT_CLK(NULL, "dpll_ddr_m2_ck", "dpll_ddr_m2_ck"),
+	DT_CLK(NULL, "emif_phy_dclk_div", "emif_phy_dclk_div"),
+	DT_CLK(NULL, "dpll_gmac_ck", "dpll_gmac_ck"),
+	DT_CLK(NULL, "dpll_gmac_m2_ck", "dpll_gmac_m2_ck"),
+	DT_CLK(NULL, "gmac_250m_dclk_div", "gmac_250m_dclk_div"),
+	DT_CLK(NULL, "video2_dclk_div", "video2_dclk_div"),
+	DT_CLK(NULL, "video1_dclk_div", "video1_dclk_div"),
+	DT_CLK(NULL, "hdmi_dclk_div", "hdmi_dclk_div"),
+	DT_CLK(NULL, "per_dpll_hs_clk_div", "per_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_per_ck", "dpll_per_ck"),
+	DT_CLK(NULL, "dpll_per_m2_ck", "dpll_per_m2_ck"),
+	DT_CLK(NULL, "func_96m_aon_dclk_div", "func_96m_aon_dclk_div"),
+	DT_CLK(NULL, "usb_dpll_hs_clk_div", "usb_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_usb_ck", "dpll_usb_ck"),
+	DT_CLK(NULL, "dpll_usb_m2_ck", "dpll_usb_m2_ck"),
+	DT_CLK(NULL, "l3init_480m_dclk_div", "l3init_480m_dclk_div"),
+	DT_CLK(NULL, "usb_otg_dclk_div", "usb_otg_dclk_div"),
+	DT_CLK(NULL, "sata_dclk_div", "sata_dclk_div"),
+	DT_CLK(NULL, "dpll_pcie_ref_m2_ck", "dpll_pcie_ref_m2_ck"),
+	DT_CLK(NULL, "pcie2_dclk_div", "pcie2_dclk_div"),
+	DT_CLK(NULL, "pcie_dclk_div", "pcie_dclk_div"),
+	DT_CLK(NULL, "emu_dclk_div", "emu_dclk_div"),
+	DT_CLK(NULL, "secure_32k_dclk_div", "secure_32k_dclk_div"),
+	DT_CLK(NULL, "eve_dpll_hs_clk_div", "eve_dpll_hs_clk_div"),
+	DT_CLK(NULL, "dpll_eve_ck", "dpll_eve_ck"),
+	DT_CLK(NULL, "dpll_eve_m2_ck", "dpll_eve_m2_ck"),
+	DT_CLK(NULL, "eve_dclk_div", "eve_dclk_div"),
+	DT_CLK(NULL, "clkoutmux0_clk_mux", "clkoutmux0_clk_mux"),
+	DT_CLK(NULL, "clkoutmux1_clk_mux", "clkoutmux1_clk_mux"),
+	DT_CLK(NULL, "clkoutmux2_clk_mux", "clkoutmux2_clk_mux"),
+	DT_CLK(NULL, "custefuse_sys_gfclk_div", "custefuse_sys_gfclk_div"),
+	DT_CLK(NULL, "dpll_core_h13x2_ck", "dpll_core_h13x2_ck"),
+	DT_CLK(NULL, "dpll_core_h14x2_ck", "dpll_core_h14x2_ck"),
+	DT_CLK(NULL, "dpll_core_h22x2_ck", "dpll_core_h22x2_ck"),
+	DT_CLK(NULL, "dpll_core_h23x2_ck", "dpll_core_h23x2_ck"),
+	DT_CLK(NULL, "dpll_core_h24x2_ck", "dpll_core_h24x2_ck"),
+	DT_CLK(NULL, "dpll_ddr_x2_ck", "dpll_ddr_x2_ck"),
+	DT_CLK(NULL, "dpll_ddr_h11x2_ck", "dpll_ddr_h11x2_ck"),
+	DT_CLK(NULL, "dpll_dsp_x2_ck", "dpll_dsp_x2_ck"),
+	DT_CLK(NULL, "dpll_dsp_m3x2_ck", "dpll_dsp_m3x2_ck"),
+	DT_CLK(NULL, "dpll_gmac_x2_ck", "dpll_gmac_x2_ck"),
+	DT_CLK(NULL, "dpll_gmac_h11x2_ck", "dpll_gmac_h11x2_ck"),
+	DT_CLK(NULL, "dpll_gmac_h12x2_ck", "dpll_gmac_h12x2_ck"),
+	DT_CLK(NULL, "dpll_gmac_h13x2_ck", "dpll_gmac_h13x2_ck"),
+	DT_CLK(NULL, "dpll_gmac_m3x2_ck", "dpll_gmac_m3x2_ck"),
+	DT_CLK(NULL, "dpll_per_x2_ck", "dpll_per_x2_ck"),
+	DT_CLK(NULL, "dpll_per_h11x2_ck", "dpll_per_h11x2_ck"),
+	DT_CLK(NULL, "dpll_per_h12x2_ck", "dpll_per_h12x2_ck"),
+	DT_CLK(NULL, "dpll_per_h13x2_ck", "dpll_per_h13x2_ck"),
+	DT_CLK(NULL, "dpll_per_h14x2_ck", "dpll_per_h14x2_ck"),
+	DT_CLK(NULL, "dpll_per_m2x2_ck", "dpll_per_m2x2_ck"),
+	DT_CLK(NULL, "dpll_usb_clkdcoldo", "dpll_usb_clkdcoldo"),
+	DT_CLK(NULL, "eve_clk", "eve_clk"),
+	DT_CLK(NULL, "func_128m_clk", "func_128m_clk"),
+	DT_CLK(NULL, "func_12m_fclk", "func_12m_fclk"),
+	DT_CLK(NULL, "func_24m_clk", "func_24m_clk"),
+	DT_CLK(NULL, "func_48m_fclk", "func_48m_fclk"),
+	DT_CLK(NULL, "func_96m_fclk", "func_96m_fclk"),
+	DT_CLK(NULL, "gmii_m_clk_div", "gmii_m_clk_div"),
+	DT_CLK(NULL, "hdmi_clk2_div", "hdmi_clk2_div"),
+	DT_CLK(NULL, "hdmi_div_clk", "hdmi_div_clk"),
+	DT_CLK(NULL, "hdmi_dpll_clk_mux", "hdmi_dpll_clk_mux"),
+	DT_CLK(NULL, "l3_iclk_div", "l3_iclk_div"),
+	DT_CLK(NULL, "l3init_60m_fclk", "l3init_60m_fclk"),
+	DT_CLK(NULL, "l4_root_clk_div", "l4_root_clk_div"),
+	DT_CLK(NULL, "mlb_clk", "mlb_clk"),
+	DT_CLK(NULL, "mlbp_clk", "mlbp_clk"),
+	DT_CLK(NULL, "per_abe_x1_gfclk2_div", "per_abe_x1_gfclk2_div"),
+	DT_CLK(NULL, "timer_sys_clk_div", "timer_sys_clk_div"),
+	DT_CLK(NULL, "video1_clk2_div", "video1_clk2_div"),
+	DT_CLK(NULL, "video1_div_clk", "video1_div_clk"),
+	DT_CLK(NULL, "video1_dpll_clk_mux", "video1_dpll_clk_mux"),
+	DT_CLK(NULL, "video2_clk2_div", "video2_clk2_div"),
+	DT_CLK(NULL, "video2_div_clk", "video2_div_clk"),
+	DT_CLK(NULL, "video2_dpll_clk_mux", "video2_dpll_clk_mux"),
+	DT_CLK(NULL, "wkupaon_iclk_mux", "wkupaon_iclk_mux"),
+	DT_CLK(NULL, "dss_32khz_clk", "dss_32khz_clk"),
+	DT_CLK(NULL, "dss_48mhz_clk", "dss_48mhz_clk"),
+	DT_CLK(NULL, "dss_dss_clk", "dss_dss_clk"),
+	DT_CLK(NULL, "dss_hdmi_clk", "dss_hdmi_clk"),
+	DT_CLK(NULL, "dss_video1_clk", "dss_video1_clk"),
+	DT_CLK(NULL, "dss_video2_clk", "dss_video2_clk"),
+	DT_CLK(NULL, "gpio1_dbclk", "gpio1_dbclk"),
+	DT_CLK(NULL, "gpio2_dbclk", "gpio2_dbclk"),
+	DT_CLK(NULL, "gpio3_dbclk", "gpio3_dbclk"),
+	DT_CLK(NULL, "gpio4_dbclk", "gpio4_dbclk"),
+	DT_CLK(NULL, "gpio5_dbclk", "gpio5_dbclk"),
+	DT_CLK(NULL, "gpio6_dbclk", "gpio6_dbclk"),
+	DT_CLK(NULL, "gpio7_dbclk", "gpio7_dbclk"),
+	DT_CLK(NULL, "gpio8_dbclk", "gpio8_dbclk"),
+	DT_CLK(NULL, "mmc1_clk32k", "mmc1_clk32k"),
+	DT_CLK(NULL, "mmc2_clk32k", "mmc2_clk32k"),
+	DT_CLK(NULL, "mmc3_clk32k", "mmc3_clk32k"),
+	DT_CLK(NULL, "mmc4_clk32k", "mmc4_clk32k"),
+	DT_CLK(NULL, "sata_ref_clk", "sata_ref_clk"),
+	DT_CLK(NULL, "usb_otg_ss1_refclk960m", "usb_otg_ss1_refclk960m"),
+	DT_CLK(NULL, "usb_otg_ss2_refclk960m", "usb_otg_ss2_refclk960m"),
+	DT_CLK(NULL, "usb_phy1_always_on_clk32k", "usb_phy1_always_on_clk32k"),
+	DT_CLK(NULL, "usb_phy2_always_on_clk32k", "usb_phy2_always_on_clk32k"),
+	DT_CLK(NULL, "usb_phy3_always_on_clk32k", "usb_phy3_always_on_clk32k"),
+	DT_CLK(NULL, "atl_dpll_clk_mux", "atl_dpll_clk_mux"),
+	DT_CLK(NULL, "atl_gfclk_mux", "atl_gfclk_mux"),
+	DT_CLK(NULL, "dcan1_sys_clk_mux", "dcan1_sys_clk_mux"),
+	DT_CLK(NULL, "gmac_gmii_ref_clk_div", "gmac_gmii_ref_clk_div"),
+	DT_CLK(NULL, "gmac_rft_clk_mux", "gmac_rft_clk_mux"),
+	DT_CLK(NULL, "gpu_core_gclk_mux", "gpu_core_gclk_mux"),
+	DT_CLK(NULL, "gpu_hyd_gclk_mux", "gpu_hyd_gclk_mux"),
+	DT_CLK(NULL, "ipu1_gfclk_mux", "ipu1_gfclk_mux"),
+	DT_CLK(NULL, "l3instr_ts_gclk_div", "l3instr_ts_gclk_div"),
+	DT_CLK(NULL, "mcasp1_ahclkr_mux", "mcasp1_ahclkr_mux"),
+	DT_CLK(NULL, "mcasp1_ahclkx_mux", "mcasp1_ahclkx_mux"),
+	DT_CLK(NULL, "mcasp1_aux_gfclk_mux", "mcasp1_aux_gfclk_mux"),
+	DT_CLK(NULL, "mcasp2_ahclkr_mux", "mcasp2_ahclkr_mux"),
+	DT_CLK(NULL, "mcasp2_ahclkx_mux", "mcasp2_ahclkx_mux"),
+	DT_CLK(NULL, "mcasp2_aux_gfclk_mux", "mcasp2_aux_gfclk_mux"),
+	DT_CLK(NULL, "mcasp3_ahclkx_mux", "mcasp3_ahclkx_mux"),
+	DT_CLK(NULL, "mcasp3_aux_gfclk_mux", "mcasp3_aux_gfclk_mux"),
+	DT_CLK(NULL, "mcasp4_ahclkx_mux", "mcasp4_ahclkx_mux"),
+	DT_CLK(NULL, "mcasp4_aux_gfclk_mux", "mcasp4_aux_gfclk_mux"),
+	DT_CLK(NULL, "mcasp5_ahclkx_mux", "mcasp5_ahclkx_mux"),
+	DT_CLK(NULL, "mcasp5_aux_gfclk_mux", "mcasp5_aux_gfclk_mux"),
+	DT_CLK(NULL, "mcasp6_ahclkx_mux", "mcasp6_ahclkx_mux"),
+	DT_CLK(NULL, "mcasp6_aux_gfclk_mux", "mcasp6_aux_gfclk_mux"),
+	DT_CLK(NULL, "mcasp7_ahclkx_mux", "mcasp7_ahclkx_mux"),
+	DT_CLK(NULL, "mcasp7_aux_gfclk_mux", "mcasp7_aux_gfclk_mux"),
+	DT_CLK(NULL, "mcasp8_ahclk_mux", "mcasp8_ahclk_mux"),
+	DT_CLK(NULL, "mcasp8_aux_gfclk_mux", "mcasp8_aux_gfclk_mux"),
+	DT_CLK(NULL, "mmc1_fclk_mux", "mmc1_fclk_mux"),
+	DT_CLK(NULL, "mmc1_fclk_div", "mmc1_fclk_div"),
+	DT_CLK(NULL, "mmc2_fclk_mux", "mmc2_fclk_mux"),
+	DT_CLK(NULL, "mmc2_fclk_div", "mmc2_fclk_div"),
+	DT_CLK(NULL, "mmc3_gfclk_mux", "mmc3_gfclk_mux"),
+	DT_CLK(NULL, "mmc3_gfclk_div", "mmc3_gfclk_div"),
+	DT_CLK(NULL, "mmc4_gfclk_mux", "mmc4_gfclk_mux"),
+	DT_CLK(NULL, "mmc4_gfclk_div", "mmc4_gfclk_div"),
+	DT_CLK(NULL, "qspi_gfclk_mux", "qspi_gfclk_mux"),
+	DT_CLK(NULL, "qspi_gfclk_div", "qspi_gfclk_div"),
+	DT_CLK(NULL, "timer10_gfclk_mux", "timer10_gfclk_mux"),
+	DT_CLK(NULL, "timer11_gfclk_mux", "timer11_gfclk_mux"),
+	DT_CLK(NULL, "timer13_gfclk_mux", "timer13_gfclk_mux"),
+	DT_CLK(NULL, "timer14_gfclk_mux", "timer14_gfclk_mux"),
+	DT_CLK(NULL, "timer15_gfclk_mux", "timer15_gfclk_mux"),
+	DT_CLK(NULL, "timer16_gfclk_mux", "timer16_gfclk_mux"),
+	DT_CLK(NULL, "timer1_gfclk_mux", "timer1_gfclk_mux"),
+	DT_CLK(NULL, "timer2_gfclk_mux", "timer2_gfclk_mux"),
+	DT_CLK(NULL, "timer3_gfclk_mux", "timer3_gfclk_mux"),
+	DT_CLK(NULL, "timer4_gfclk_mux", "timer4_gfclk_mux"),
+	DT_CLK(NULL, "timer5_gfclk_mux", "timer5_gfclk_mux"),
+	DT_CLK(NULL, "timer6_gfclk_mux", "timer6_gfclk_mux"),
+	DT_CLK(NULL, "timer7_gfclk_mux", "timer7_gfclk_mux"),
+	DT_CLK(NULL, "timer8_gfclk_mux", "timer8_gfclk_mux"),
+	DT_CLK(NULL, "timer9_gfclk_mux", "timer9_gfclk_mux"),
+	DT_CLK(NULL, "uart10_gfclk_mux", "uart10_gfclk_mux"),
+	DT_CLK(NULL, "uart1_gfclk_mux", "uart1_gfclk_mux"),
+	DT_CLK(NULL, "uart2_gfclk_mux", "uart2_gfclk_mux"),
+	DT_CLK(NULL, "uart3_gfclk_mux", "uart3_gfclk_mux"),
+	DT_CLK(NULL, "uart4_gfclk_mux", "uart4_gfclk_mux"),
+	DT_CLK(NULL, "uart5_gfclk_mux", "uart5_gfclk_mux"),
+	DT_CLK(NULL, "uart6_gfclk_mux", "uart6_gfclk_mux"),
+	DT_CLK(NULL, "uart7_gfclk_mux", "uart7_gfclk_mux"),
+	DT_CLK(NULL, "uart8_gfclk_mux", "uart8_gfclk_mux"),
+	DT_CLK(NULL, "uart9_gfclk_mux", "uart9_gfclk_mux"),
+	DT_CLK(NULL, "vip1_gclk_mux", "vip1_gclk_mux"),
+	DT_CLK(NULL, "vip2_gclk_mux", "vip2_gclk_mux"),
+	DT_CLK(NULL, "vip3_gclk_mux", "vip3_gclk_mux"),
+	DT_CLK(NULL, "gpmc_ck", "dummy_ck"),
+	DT_CLK("omap_i2c.1", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.2", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.3", "ick", "dummy_ck"),
+	DT_CLK("omap_i2c.4", "ick", "dummy_ck"),
+	DT_CLK(NULL, "mailboxes_ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.0", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.1", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.2", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.3", "ick", "dummy_ck"),
+	DT_CLK("omap_hsmmc.4", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.1", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.2", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.3", "ick", "dummy_ck"),
+	DT_CLK("omap-mcbsp.4", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.1", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.2", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.3", "ick", "dummy_ck"),
+	DT_CLK("omap2_mcspi.4", "ick", "dummy_ck"),
+	DT_CLK(NULL, "uart1_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart2_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart3_ick", "dummy_ck"),
+	DT_CLK(NULL, "uart4_ick", "dummy_ck"),
+	DT_CLK("usbhs_omap", "usbhost_ick", "dummy_ck"),
+	DT_CLK("usbhs_omap", "usbtll_fck", "dummy_ck"),
+	DT_CLK("omap_wdt", "ick", "dummy_ck"),
+	DT_CLK(NULL, "timer_32k_ck", "sys_32k_ck"),
+	DT_CLK("4ae18000.timer", "timer_sys_ck", "sys_clkin2"),
+	DT_CLK("48032000.timer", "timer_sys_ck", "sys_clkin2"),
+	DT_CLK("48034000.timer", "timer_sys_ck", "sys_clkin2"),
+	DT_CLK("48036000.timer", "timer_sys_ck", "sys_clkin2"),
+	DT_CLK("4803e000.timer", "timer_sys_ck", "sys_clkin2"),
+	DT_CLK("48086000.timer", "timer_sys_ck", "sys_clkin2"),
+	DT_CLK("48088000.timer", "timer_sys_ck", "sys_clkin2"),
+	DT_CLK("48820000.timer", "timer_sys_ck", "timer_sys_clk_div"),
+	DT_CLK("48822000.timer", "timer_sys_ck", "timer_sys_clk_div"),
+	DT_CLK("48824000.timer", "timer_sys_ck", "timer_sys_clk_div"),
+	DT_CLK("48826000.timer", "timer_sys_ck", "timer_sys_clk_div"),
+	DT_CLK(NULL, "sys_clkin", "sys_clkin1"),
+	{ .node_name = NULL },
+};
+
+int __init dra7xx_dt_clk_init(void)
+{
+	int rc;
+	struct clk *abe_dpll_mux, *sys_clkin2, *dpll_ck;
+
+	ti_dt_clocks_register(dra7xx_clks);
+
+	omap2_clk_disable_autoidle_all();
+
+	abe_dpll_mux = clk_get_sys(NULL, "abe_dpll_sys_clk_mux");
+	sys_clkin2 = clk_get_sys(NULL, "sys_clkin2");
+	dpll_ck = clk_get_sys(NULL, "dpll_abe_ck");
+
+	rc = clk_set_parent(abe_dpll_mux, sys_clkin2);
+	if (!rc)
+		rc = clk_set_rate(dpll_ck, DRA7_DPLL_ABE_DEFFREQ);
+	if (rc)
+		pr_err("%s: failed to configure ABE DPLL!\n", __func__);
+
+	dpll_ck = clk_get_sys(NULL, "dpll_gmac_ck");
+	rc = clk_set_rate(dpll_ck, DRA7_DPLL_GMAC_DEFFREQ);
+	if (rc)
+		pr_err("%s: failed to configure GMAC DPLL!\n", __func__);
+
+	return rc;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clk.c linux-libre-3.14-gnu/drivers/clk/ti/clk.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clk.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clk.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,167 @@
+/*
+ * TI clock support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/clk/ti.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/list.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+static int ti_dt_clk_memmap_index;
+struct ti_clk_ll_ops *ti_clk_ll_ops;
+
+/**
+ * ti_dt_clocks_register - register DT alias clocks during boot
+ * @oclks: list of clocks to register
+ *
+ * Register alias or non-standard DT clock entries during boot. By
+ * default, DT clocks are found based on their node name. If any
+ * additional con-id / dev-id -> clock mapping is required, use this
+ * function to list these.
+ */
+void __init ti_dt_clocks_register(struct ti_dt_clk oclks[])
+{
+	struct ti_dt_clk *c;
+	struct device_node *node;
+	struct clk *clk;
+	struct of_phandle_args clkspec;
+
+	for (c = oclks; c->node_name != NULL; c++) {
+		node = of_find_node_by_name(NULL, c->node_name);
+		clkspec.np = node;
+		clk = of_clk_get_from_provider(&clkspec);
+
+		if (!IS_ERR(clk)) {
+			c->lk.clk = clk;
+			clkdev_add(&c->lk);
+		} else {
+			pr_warn("failed to lookup clock node %s\n",
+				c->node_name);
+		}
+	}
+}
+
+struct clk_init_item {
+	struct device_node *node;
+	struct clk_hw *hw;
+	ti_of_clk_init_cb_t func;
+	struct list_head link;
+};
+
+static LIST_HEAD(retry_list);
+
+/**
+ * ti_clk_retry_init - retries a failed clock init at later phase
+ * @node: device not for the clock
+ * @hw: partially initialized clk_hw struct for the clock
+ * @func: init function to be called for the clock
+ *
+ * Adds a failed clock init to the retry list. The retry list is parsed
+ * once all the other clocks have been initialized.
+ */
+int __init ti_clk_retry_init(struct device_node *node, struct clk_hw *hw,
+			      ti_of_clk_init_cb_t func)
+{
+	struct clk_init_item *retry;
+
+	pr_debug("%s: adding to retry list...\n", node->name);
+	retry = kzalloc(sizeof(*retry), GFP_KERNEL);
+	if (!retry)
+		return -ENOMEM;
+
+	retry->node = node;
+	retry->func = func;
+	retry->hw = hw;
+	list_add(&retry->link, &retry_list);
+
+	return 0;
+}
+
+/**
+ * ti_clk_get_reg_addr - get register address for a clock register
+ * @node: device node for the clock
+ * @index: register index from the clock node
+ *
+ * Builds clock register address from device tree information. This
+ * is a struct of type clk_omap_reg.
+ */
+void __iomem *ti_clk_get_reg_addr(struct device_node *node, int index)
+{
+	struct clk_omap_reg *reg;
+	u32 val;
+	u32 tmp;
+
+	reg = (struct clk_omap_reg *)&tmp;
+	reg->index = ti_dt_clk_memmap_index;
+
+	if (of_property_read_u32_index(node, "reg", index, &val)) {
+		pr_err("%s must have reg[%d]!\n", node->name, index);
+		return NULL;
+	}
+
+	reg->offset = val;
+
+	return (void __iomem *)tmp;
+}
+
+/**
+ * ti_dt_clk_init_provider - init master clock provider
+ * @parent: master node
+ * @index: internal index for clk_reg_ops
+ *
+ * Initializes a master clock IP block and its child clock nodes.
+ * Regmap is provided for accessing the register space for the
+ * IP block and all the clocks under it.
+ */
+void ti_dt_clk_init_provider(struct device_node *parent, int index)
+{
+	const struct of_device_id *match;
+	struct device_node *np;
+	struct device_node *clocks;
+	of_clk_init_cb_t clk_init_cb;
+	struct clk_init_item *retry;
+	struct clk_init_item *tmp;
+
+	ti_dt_clk_memmap_index = index;
+
+	/* get clocks for this parent */
+	clocks = of_get_child_by_name(parent, "clocks");
+	if (!clocks) {
+		pr_err("%s missing 'clocks' child node.\n", parent->name);
+		return;
+	}
+
+	for_each_child_of_node(clocks, np) {
+		match = of_match_node(&__clk_of_table, np);
+		if (!match)
+			continue;
+		clk_init_cb = (of_clk_init_cb_t)match->data;
+		pr_debug("%s: initializing: %s\n", __func__, np->name);
+		clk_init_cb(np);
+	}
+
+	list_for_each_entry_safe(retry, tmp, &retry_list, link) {
+		pr_debug("retry-init: %s\n", retry->node->name);
+		retry->func(retry->hw, retry->node);
+		list_del(&retry->link);
+		kfree(retry);
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/clockdomain.c linux-libre-3.14-gnu/drivers/clk/ti/clockdomain.c
--- linux-libre-3.13-gnu/drivers/clk/ti/clockdomain.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/clockdomain.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,70 @@
+/*
+ * OMAP clockdomain support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+static void __init of_ti_clockdomain_setup(struct device_node *node)
+{
+	struct clk *clk;
+	struct clk_hw *clk_hw;
+	const char *clkdm_name = node->name;
+	int i;
+	int num_clks;
+
+	num_clks = of_count_phandle_with_args(node, "clocks", "#clock-cells");
+
+	for (i = 0; i < num_clks; i++) {
+		clk = of_clk_get(node, i);
+		if (__clk_get_flags(clk) & CLK_IS_BASIC) {
+			pr_warn("can't setup clkdm for basic clk %s\n",
+				__clk_get_name(clk));
+			continue;
+		}
+		clk_hw = __clk_get_hw(clk);
+		to_clk_hw_omap(clk_hw)->clkdm_name = clkdm_name;
+		omap2_init_clk_clkdm(clk_hw);
+	}
+}
+
+static struct of_device_id ti_clkdm_match_table[] __initdata = {
+	{ .compatible = "ti,clockdomain" },
+	{ }
+};
+
+/**
+ * ti_dt_clockdomains_setup - setup device tree clockdomains
+ *
+ * Initializes clockdomain nodes for a SoC. This parses through all the
+ * nodes with compatible = "ti,clockdomain", and add the clockdomain
+ * info for all the clocks listed under these. This function shall be
+ * called after rest of the DT clock init has completed and all
+ * clock nodes have been registered.
+ */
+void __init ti_dt_clockdomains_setup(void)
+{
+	struct device_node *np;
+	for_each_matching_node(np, ti_clkdm_match_table) {
+		of_ti_clockdomain_setup(np);
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/composite.c linux-libre-3.14-gnu/drivers/clk/ti/composite.c
--- linux-libre-3.13-gnu/drivers/clk/ti/composite.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/composite.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,269 @@
+/*
+ * TI composite clock support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+#include <linux/list.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+#define to_clk_divider(_hw) container_of(_hw, struct clk_divider, hw)
+
+static unsigned long ti_composite_recalc_rate(struct clk_hw *hw,
+					      unsigned long parent_rate)
+{
+	return ti_clk_divider_ops.recalc_rate(hw, parent_rate);
+}
+
+static long ti_composite_round_rate(struct clk_hw *hw, unsigned long rate,
+				    unsigned long *prate)
+{
+	return -EINVAL;
+}
+
+static int ti_composite_set_rate(struct clk_hw *hw, unsigned long rate,
+				 unsigned long parent_rate)
+{
+	return -EINVAL;
+}
+
+static const struct clk_ops ti_composite_divider_ops = {
+	.recalc_rate	= &ti_composite_recalc_rate,
+	.round_rate	= &ti_composite_round_rate,
+	.set_rate	= &ti_composite_set_rate,
+};
+
+static const struct clk_ops ti_composite_gate_ops = {
+	.enable		= &omap2_dflt_clk_enable,
+	.disable	= &omap2_dflt_clk_disable,
+	.is_enabled	= &omap2_dflt_clk_is_enabled,
+};
+
+struct component_clk {
+	int num_parents;
+	const char **parent_names;
+	struct device_node *node;
+	int type;
+	struct clk_hw *hw;
+	struct list_head link;
+};
+
+static const char * __initconst component_clk_types[] = {
+	"gate", "divider", "mux"
+};
+
+static LIST_HEAD(component_clks);
+
+static struct device_node *_get_component_node(struct device_node *node, int i)
+{
+	int rc;
+	struct of_phandle_args clkspec;
+
+	rc = of_parse_phandle_with_args(node, "clocks", "#clock-cells", i,
+					&clkspec);
+	if (rc)
+		return NULL;
+
+	return clkspec.np;
+}
+
+static struct component_clk *_lookup_component(struct device_node *node)
+{
+	struct component_clk *comp;
+
+	list_for_each_entry(comp, &component_clks, link) {
+		if (comp->node == node)
+			return comp;
+	}
+	return NULL;
+}
+
+struct clk_hw_omap_comp {
+	struct clk_hw hw;
+	struct device_node *comp_nodes[CLK_COMPONENT_TYPE_MAX];
+	struct component_clk *comp_clks[CLK_COMPONENT_TYPE_MAX];
+};
+
+static inline struct clk_hw *_get_hw(struct clk_hw_omap_comp *clk, int idx)
+{
+	if (!clk)
+		return NULL;
+
+	if (!clk->comp_clks[idx])
+		return NULL;
+
+	return clk->comp_clks[idx]->hw;
+}
+
+#define to_clk_hw_comp(_hw) container_of(_hw, struct clk_hw_omap_comp, hw)
+
+static void __init ti_clk_register_composite(struct clk_hw *hw,
+					     struct device_node *node)
+{
+	struct clk *clk;
+	struct clk_hw_omap_comp *cclk = to_clk_hw_comp(hw);
+	struct component_clk *comp;
+	int num_parents = 0;
+	const char **parent_names = NULL;
+	int i;
+
+	/* Check for presence of each component clock */
+	for (i = 0; i < CLK_COMPONENT_TYPE_MAX; i++) {
+		if (!cclk->comp_nodes[i])
+			continue;
+
+		comp = _lookup_component(cclk->comp_nodes[i]);
+		if (!comp) {
+			pr_debug("component %s not ready for %s, retry\n",
+				 cclk->comp_nodes[i]->name, node->name);
+			if (!ti_clk_retry_init(node, hw,
+					       ti_clk_register_composite))
+				return;
+
+			goto cleanup;
+		}
+		if (cclk->comp_clks[comp->type] != NULL) {
+			pr_err("duplicate component types for %s (%s)!\n",
+			       node->name, component_clk_types[comp->type]);
+			goto cleanup;
+		}
+
+		cclk->comp_clks[comp->type] = comp;
+
+		/* Mark this node as found */
+		cclk->comp_nodes[i] = NULL;
+	}
+
+	/* All components exists, proceed with registration */
+	for (i = CLK_COMPONENT_TYPE_MAX - 1; i >= 0; i--) {
+		comp = cclk->comp_clks[i];
+		if (!comp)
+			continue;
+		if (comp->num_parents) {
+			num_parents = comp->num_parents;
+			parent_names = comp->parent_names;
+			break;
+		}
+	}
+
+	if (!num_parents) {
+		pr_err("%s: no parents found for %s!\n", __func__, node->name);
+		goto cleanup;
+	}
+
+	clk = clk_register_composite(NULL, node->name,
+				     parent_names, num_parents,
+				     _get_hw(cclk, CLK_COMPONENT_TYPE_MUX),
+				     &ti_clk_mux_ops,
+				     _get_hw(cclk, CLK_COMPONENT_TYPE_DIVIDER),
+				     &ti_composite_divider_ops,
+				     _get_hw(cclk, CLK_COMPONENT_TYPE_GATE),
+				     &ti_composite_gate_ops, 0);
+
+	if (!IS_ERR(clk))
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+
+cleanup:
+	/* Free component clock list entries */
+	for (i = 0; i < CLK_COMPONENT_TYPE_MAX; i++) {
+		if (!cclk->comp_clks[i])
+			continue;
+		list_del(&cclk->comp_clks[i]->link);
+		kfree(cclk->comp_clks[i]);
+	}
+
+	kfree(cclk);
+}
+
+static void __init of_ti_composite_clk_setup(struct device_node *node)
+{
+	int num_clks;
+	int i;
+	struct clk_hw_omap_comp *cclk;
+
+	/* Number of component clocks to be put inside this clock */
+	num_clks = of_clk_get_parent_count(node);
+
+	if (num_clks < 1) {
+		pr_err("composite clk %s must have component(s)\n", node->name);
+		return;
+	}
+
+	cclk = kzalloc(sizeof(*cclk), GFP_KERNEL);
+	if (!cclk)
+		return;
+
+	/* Get device node pointers for each component clock */
+	for (i = 0; i < num_clks; i++)
+		cclk->comp_nodes[i] = _get_component_node(node, i);
+
+	ti_clk_register_composite(&cclk->hw, node);
+}
+CLK_OF_DECLARE(ti_composite_clock, "ti,composite-clock",
+	       of_ti_composite_clk_setup);
+
+/**
+ * ti_clk_add_component - add a component clock to the pool
+ * @node: device node of the component clock
+ * @hw: hardware clock definition for the component clock
+ * @type: type of the component clock
+ *
+ * Adds a component clock to the list of available components, so that
+ * it can be registered by a composite clock.
+ */
+int __init ti_clk_add_component(struct device_node *node, struct clk_hw *hw,
+				int type)
+{
+	int num_parents;
+	const char **parent_names;
+	struct component_clk *clk;
+	int i;
+
+	num_parents = of_clk_get_parent_count(node);
+
+	if (num_parents < 1) {
+		pr_err("component-clock %s must have parent(s)\n", node->name);
+		return -EINVAL;
+	}
+
+	parent_names = kzalloc((sizeof(char *) * num_parents), GFP_KERNEL);
+	if (!parent_names)
+		return -ENOMEM;
+
+	for (i = 0; i < num_parents; i++)
+		parent_names[i] = of_clk_get_parent_name(node, i);
+
+	clk = kzalloc(sizeof(*clk), GFP_KERNEL);
+	if (!clk) {
+		kfree(parent_names);
+		return -ENOMEM;
+	}
+
+	clk->num_parents = num_parents;
+	clk->parent_names = parent_names;
+	clk->hw = hw;
+	clk->node = node;
+	clk->type = type;
+	list_add(&clk->link, &component_clks);
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/divider.c linux-libre-3.14-gnu/drivers/clk/ti/divider.c
--- linux-libre-3.13-gnu/drivers/clk/ti/divider.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/divider.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,487 @@
+/*
+ * TI Divider Clock
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+#define to_clk_divider(_hw) container_of(_hw, struct clk_divider, hw)
+
+#define div_mask(d)	((1 << ((d)->width)) - 1)
+
+static unsigned int _get_table_maxdiv(const struct clk_div_table *table)
+{
+	unsigned int maxdiv = 0;
+	const struct clk_div_table *clkt;
+
+	for (clkt = table; clkt->div; clkt++)
+		if (clkt->div > maxdiv)
+			maxdiv = clkt->div;
+	return maxdiv;
+}
+
+static unsigned int _get_maxdiv(struct clk_divider *divider)
+{
+	if (divider->flags & CLK_DIVIDER_ONE_BASED)
+		return div_mask(divider);
+	if (divider->flags & CLK_DIVIDER_POWER_OF_TWO)
+		return 1 << div_mask(divider);
+	if (divider->table)
+		return _get_table_maxdiv(divider->table);
+	return div_mask(divider) + 1;
+}
+
+static unsigned int _get_table_div(const struct clk_div_table *table,
+				   unsigned int val)
+{
+	const struct clk_div_table *clkt;
+
+	for (clkt = table; clkt->div; clkt++)
+		if (clkt->val == val)
+			return clkt->div;
+	return 0;
+}
+
+static unsigned int _get_div(struct clk_divider *divider, unsigned int val)
+{
+	if (divider->flags & CLK_DIVIDER_ONE_BASED)
+		return val;
+	if (divider->flags & CLK_DIVIDER_POWER_OF_TWO)
+		return 1 << val;
+	if (divider->table)
+		return _get_table_div(divider->table, val);
+	return val + 1;
+}
+
+static unsigned int _get_table_val(const struct clk_div_table *table,
+				   unsigned int div)
+{
+	const struct clk_div_table *clkt;
+
+	for (clkt = table; clkt->div; clkt++)
+		if (clkt->div == div)
+			return clkt->val;
+	return 0;
+}
+
+static unsigned int _get_val(struct clk_divider *divider, u8 div)
+{
+	if (divider->flags & CLK_DIVIDER_ONE_BASED)
+		return div;
+	if (divider->flags & CLK_DIVIDER_POWER_OF_TWO)
+		return __ffs(div);
+	if (divider->table)
+		return  _get_table_val(divider->table, div);
+	return div - 1;
+}
+
+static unsigned long ti_clk_divider_recalc_rate(struct clk_hw *hw,
+						unsigned long parent_rate)
+{
+	struct clk_divider *divider = to_clk_divider(hw);
+	unsigned int div, val;
+
+	val = ti_clk_ll_ops->clk_readl(divider->reg) >> divider->shift;
+	val &= div_mask(divider);
+
+	div = _get_div(divider, val);
+	if (!div) {
+		WARN(!(divider->flags & CLK_DIVIDER_ALLOW_ZERO),
+		     "%s: Zero divisor and CLK_DIVIDER_ALLOW_ZERO not set\n",
+		     __clk_get_name(hw->clk));
+		return parent_rate;
+	}
+
+	return parent_rate / div;
+}
+
+/*
+ * The reverse of DIV_ROUND_UP: The maximum number which
+ * divided by m is r
+ */
+#define MULT_ROUND_UP(r, m) ((r) * (m) + (m) - 1)
+
+static bool _is_valid_table_div(const struct clk_div_table *table,
+				unsigned int div)
+{
+	const struct clk_div_table *clkt;
+
+	for (clkt = table; clkt->div; clkt++)
+		if (clkt->div == div)
+			return true;
+	return false;
+}
+
+static bool _is_valid_div(struct clk_divider *divider, unsigned int div)
+{
+	if (divider->flags & CLK_DIVIDER_POWER_OF_TWO)
+		return is_power_of_2(div);
+	if (divider->table)
+		return _is_valid_table_div(divider->table, div);
+	return true;
+}
+
+static int ti_clk_divider_bestdiv(struct clk_hw *hw, unsigned long rate,
+				  unsigned long *best_parent_rate)
+{
+	struct clk_divider *divider = to_clk_divider(hw);
+	int i, bestdiv = 0;
+	unsigned long parent_rate, best = 0, now, maxdiv;
+	unsigned long parent_rate_saved = *best_parent_rate;
+
+	if (!rate)
+		rate = 1;
+
+	maxdiv = _get_maxdiv(divider);
+
+	if (!(__clk_get_flags(hw->clk) & CLK_SET_RATE_PARENT)) {
+		parent_rate = *best_parent_rate;
+		bestdiv = DIV_ROUND_UP(parent_rate, rate);
+		bestdiv = bestdiv == 0 ? 1 : bestdiv;
+		bestdiv = bestdiv > maxdiv ? maxdiv : bestdiv;
+		return bestdiv;
+	}
+
+	/*
+	 * The maximum divider we can use without overflowing
+	 * unsigned long in rate * i below
+	 */
+	maxdiv = min(ULONG_MAX / rate, maxdiv);
+
+	for (i = 1; i <= maxdiv; i++) {
+		if (!_is_valid_div(divider, i))
+			continue;
+		if (rate * i == parent_rate_saved) {
+			/*
+			 * It's the most ideal case if the requested rate can be
+			 * divided from parent clock without needing to change
+			 * parent rate, so return the divider immediately.
+			 */
+			*best_parent_rate = parent_rate_saved;
+			return i;
+		}
+		parent_rate = __clk_round_rate(__clk_get_parent(hw->clk),
+				MULT_ROUND_UP(rate, i));
+		now = parent_rate / i;
+		if (now <= rate && now > best) {
+			bestdiv = i;
+			best = now;
+			*best_parent_rate = parent_rate;
+		}
+	}
+
+	if (!bestdiv) {
+		bestdiv = _get_maxdiv(divider);
+		*best_parent_rate =
+			__clk_round_rate(__clk_get_parent(hw->clk), 1);
+	}
+
+	return bestdiv;
+}
+
+static long ti_clk_divider_round_rate(struct clk_hw *hw, unsigned long rate,
+				      unsigned long *prate)
+{
+	int div;
+	div = ti_clk_divider_bestdiv(hw, rate, prate);
+
+	return *prate / div;
+}
+
+static int ti_clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long parent_rate)
+{
+	struct clk_divider *divider = to_clk_divider(hw);
+	unsigned int div, value;
+	unsigned long flags = 0;
+	u32 val;
+
+	div = parent_rate / rate;
+	value = _get_val(divider, div);
+
+	if (value > div_mask(divider))
+		value = div_mask(divider);
+
+	if (divider->lock)
+		spin_lock_irqsave(divider->lock, flags);
+
+	if (divider->flags & CLK_DIVIDER_HIWORD_MASK) {
+		val = div_mask(divider) << (divider->shift + 16);
+	} else {
+		val = ti_clk_ll_ops->clk_readl(divider->reg);
+		val &= ~(div_mask(divider) << divider->shift);
+	}
+	val |= value << divider->shift;
+	ti_clk_ll_ops->clk_writel(val, divider->reg);
+
+	if (divider->lock)
+		spin_unlock_irqrestore(divider->lock, flags);
+
+	return 0;
+}
+
+const struct clk_ops ti_clk_divider_ops = {
+	.recalc_rate = ti_clk_divider_recalc_rate,
+	.round_rate = ti_clk_divider_round_rate,
+	.set_rate = ti_clk_divider_set_rate,
+};
+
+static struct clk *_register_divider(struct device *dev, const char *name,
+				     const char *parent_name,
+				     unsigned long flags, void __iomem *reg,
+				     u8 shift, u8 width, u8 clk_divider_flags,
+				     const struct clk_div_table *table,
+				     spinlock_t *lock)
+{
+	struct clk_divider *div;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	if (clk_divider_flags & CLK_DIVIDER_HIWORD_MASK) {
+		if (width + shift > 16) {
+			pr_warn("divider value exceeds LOWORD field\n");
+			return ERR_PTR(-EINVAL);
+		}
+	}
+
+	/* allocate the divider */
+	div = kzalloc(sizeof(*div), GFP_KERNEL);
+	if (!div) {
+		pr_err("%s: could not allocate divider clk\n", __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	init.name = name;
+	init.ops = &ti_clk_divider_ops;
+	init.flags = flags | CLK_IS_BASIC;
+	init.parent_names = (parent_name ? &parent_name : NULL);
+	init.num_parents = (parent_name ? 1 : 0);
+
+	/* struct clk_divider assignments */
+	div->reg = reg;
+	div->shift = shift;
+	div->width = width;
+	div->flags = clk_divider_flags;
+	div->lock = lock;
+	div->hw.init = &init;
+	div->table = table;
+
+	/* register the clock */
+	clk = clk_register(dev, &div->hw);
+
+	if (IS_ERR(clk))
+		kfree(div);
+
+	return clk;
+}
+
+static struct clk_div_table
+__init *ti_clk_get_div_table(struct device_node *node)
+{
+	struct clk_div_table *table;
+	const __be32 *divspec;
+	u32 val;
+	u32 num_div;
+	u32 valid_div;
+	int i;
+
+	divspec = of_get_property(node, "ti,dividers", &num_div);
+
+	if (!divspec)
+		return NULL;
+
+	num_div /= 4;
+
+	valid_div = 0;
+
+	/* Determine required size for divider table */
+	for (i = 0; i < num_div; i++) {
+		of_property_read_u32_index(node, "ti,dividers", i, &val);
+		if (val)
+			valid_div++;
+	}
+
+	if (!valid_div) {
+		pr_err("no valid dividers for %s table\n", node->name);
+		return ERR_PTR(-EINVAL);
+	}
+
+	table = kzalloc(sizeof(*table) * (valid_div + 1), GFP_KERNEL);
+
+	if (!table)
+		return ERR_PTR(-ENOMEM);
+
+	valid_div = 0;
+
+	for (i = 0; i < num_div; i++) {
+		of_property_read_u32_index(node, "ti,dividers", i, &val);
+		if (val) {
+			table[valid_div].div = val;
+			table[valid_div].val = i;
+			valid_div++;
+		}
+	}
+
+	return table;
+}
+
+static int _get_divider_width(struct device_node *node,
+			      const struct clk_div_table *table,
+			      u8 flags)
+{
+	u32 min_div;
+	u32 max_div;
+	u32 val = 0;
+	u32 div;
+
+	if (!table) {
+		/* Clk divider table not provided, determine min/max divs */
+		if (of_property_read_u32(node, "ti,min-div", &min_div))
+			min_div = 1;
+
+		if (of_property_read_u32(node, "ti,max-div", &max_div)) {
+			pr_err("no max-div for %s!\n", node->name);
+			return -EINVAL;
+		}
+
+		/* Determine bit width for the field */
+		if (flags & CLK_DIVIDER_ONE_BASED)
+			val = 1;
+
+		div = min_div;
+
+		while (div < max_div) {
+			if (flags & CLK_DIVIDER_POWER_OF_TWO)
+				div <<= 1;
+			else
+				div++;
+			val++;
+		}
+	} else {
+		div = 0;
+
+		while (table[div].div) {
+			val = table[div].val;
+			div++;
+		}
+	}
+
+	return fls(val);
+}
+
+static int __init ti_clk_divider_populate(struct device_node *node,
+	void __iomem **reg, const struct clk_div_table **table,
+	u32 *flags, u8 *div_flags, u8 *width, u8 *shift)
+{
+	u32 val;
+
+	*reg = ti_clk_get_reg_addr(node, 0);
+	if (!*reg)
+		return -EINVAL;
+
+	if (!of_property_read_u32(node, "ti,bit-shift", &val))
+		*shift = val;
+	else
+		*shift = 0;
+
+	*flags = 0;
+	*div_flags = 0;
+
+	if (of_property_read_bool(node, "ti,index-starts-at-one"))
+		*div_flags |= CLK_DIVIDER_ONE_BASED;
+
+	if (of_property_read_bool(node, "ti,index-power-of-two"))
+		*div_flags |= CLK_DIVIDER_POWER_OF_TWO;
+
+	if (of_property_read_bool(node, "ti,set-rate-parent"))
+		*flags |= CLK_SET_RATE_PARENT;
+
+	*table = ti_clk_get_div_table(node);
+
+	if (IS_ERR(*table))
+		return PTR_ERR(*table);
+
+	*width = _get_divider_width(node, *table, *div_flags);
+
+	return 0;
+}
+
+/**
+ * of_ti_divider_clk_setup - Setup function for simple div rate clock
+ * @node: device node for this clock
+ *
+ * Sets up a basic divider clock.
+ */
+static void __init of_ti_divider_clk_setup(struct device_node *node)
+{
+	struct clk *clk;
+	const char *parent_name;
+	void __iomem *reg;
+	u8 clk_divider_flags = 0;
+	u8 width = 0;
+	u8 shift = 0;
+	const struct clk_div_table *table = NULL;
+	u32 flags = 0;
+
+	parent_name = of_clk_get_parent_name(node, 0);
+
+	if (ti_clk_divider_populate(node, &reg, &table, &flags,
+				    &clk_divider_flags, &width, &shift))
+		goto cleanup;
+
+	clk = _register_divider(NULL, node->name, parent_name, flags, reg,
+				shift, width, clk_divider_flags, table, NULL);
+
+	if (!IS_ERR(clk)) {
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+		of_ti_clk_autoidle_setup(node);
+		return;
+	}
+
+cleanup:
+	kfree(table);
+}
+CLK_OF_DECLARE(divider_clk, "ti,divider-clock", of_ti_divider_clk_setup);
+
+static void __init of_ti_composite_divider_clk_setup(struct device_node *node)
+{
+	struct clk_divider *div;
+	u32 val;
+
+	div = kzalloc(sizeof(*div), GFP_KERNEL);
+	if (!div)
+		return;
+
+	if (ti_clk_divider_populate(node, &div->reg, &div->table, &val,
+				    &div->flags, &div->width, &div->shift) < 0)
+		goto cleanup;
+
+	if (!ti_clk_add_component(node, &div->hw, CLK_COMPONENT_TYPE_DIVIDER))
+		return;
+
+cleanup:
+	kfree(div->table);
+	kfree(div);
+}
+CLK_OF_DECLARE(ti_composite_divider_clk, "ti,composite-divider-clock",
+	       of_ti_composite_divider_clk_setup);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/dpll.c linux-libre-3.14-gnu/drivers/clk/ti/dpll.c
--- linux-libre-3.13-gnu/drivers/clk/ti/dpll.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/dpll.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,558 @@
+/*
+ * OMAP DPLL clock support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+#define DPLL_HAS_AUTOIDLE	0x1
+
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+	defined(CONFIG_SOC_DRA7XX)
+static const struct clk_ops dpll_m4xen_ck_ops = {
+	.enable		= &omap3_noncore_dpll_enable,
+	.disable	= &omap3_noncore_dpll_disable,
+	.recalc_rate	= &omap4_dpll_regm4xen_recalc,
+	.round_rate	= &omap4_dpll_regm4xen_round_rate,
+	.set_rate	= &omap3_noncore_dpll_set_rate,
+	.get_parent	= &omap2_init_dpll_parent,
+};
+#endif
+
+static const struct clk_ops dpll_core_ck_ops = {
+	.recalc_rate	= &omap3_dpll_recalc,
+	.get_parent	= &omap2_init_dpll_parent,
+};
+
+#ifdef CONFIG_ARCH_OMAP3
+static const struct clk_ops omap3_dpll_core_ck_ops = {
+	.get_parent	= &omap2_init_dpll_parent,
+	.recalc_rate	= &omap3_dpll_recalc,
+	.round_rate	= &omap2_dpll_round_rate,
+};
+#endif
+
+static const struct clk_ops dpll_ck_ops = {
+	.enable		= &omap3_noncore_dpll_enable,
+	.disable	= &omap3_noncore_dpll_disable,
+	.recalc_rate	= &omap3_dpll_recalc,
+	.round_rate	= &omap2_dpll_round_rate,
+	.set_rate	= &omap3_noncore_dpll_set_rate,
+	.get_parent	= &omap2_init_dpll_parent,
+};
+
+static const struct clk_ops dpll_no_gate_ck_ops = {
+	.recalc_rate	= &omap3_dpll_recalc,
+	.get_parent	= &omap2_init_dpll_parent,
+	.round_rate	= &omap2_dpll_round_rate,
+	.set_rate	= &omap3_noncore_dpll_set_rate,
+};
+
+#ifdef CONFIG_ARCH_OMAP3
+static const struct clk_ops omap3_dpll_ck_ops = {
+	.enable		= &omap3_noncore_dpll_enable,
+	.disable	= &omap3_noncore_dpll_disable,
+	.get_parent	= &omap2_init_dpll_parent,
+	.recalc_rate	= &omap3_dpll_recalc,
+	.set_rate	= &omap3_noncore_dpll_set_rate,
+	.round_rate	= &omap2_dpll_round_rate,
+};
+
+static const struct clk_ops omap3_dpll_per_ck_ops = {
+	.enable		= &omap3_noncore_dpll_enable,
+	.disable	= &omap3_noncore_dpll_disable,
+	.get_parent	= &omap2_init_dpll_parent,
+	.recalc_rate	= &omap3_dpll_recalc,
+	.set_rate	= &omap3_dpll4_set_rate,
+	.round_rate	= &omap2_dpll_round_rate,
+};
+#endif
+
+static const struct clk_ops dpll_x2_ck_ops = {
+	.recalc_rate	= &omap3_clkoutx2_recalc,
+};
+
+/**
+ * ti_clk_register_dpll - low level registration of a DPLL clock
+ * @hw: hardware clock definition for the clock
+ * @node: device node for the clock
+ *
+ * Finalizes DPLL registration process. In case a failure (clk-ref or
+ * clk-bypass is missing), the clock is added to retry list and
+ * the initialization is retried on later stage.
+ */
+static void __init ti_clk_register_dpll(struct clk_hw *hw,
+					struct device_node *node)
+{
+	struct clk_hw_omap *clk_hw = to_clk_hw_omap(hw);
+	struct dpll_data *dd = clk_hw->dpll_data;
+	struct clk *clk;
+
+	dd->clk_ref = of_clk_get(node, 0);
+	dd->clk_bypass = of_clk_get(node, 1);
+
+	if (IS_ERR(dd->clk_ref) || IS_ERR(dd->clk_bypass)) {
+		pr_debug("clk-ref or clk-bypass missing for %s, retry later\n",
+			 node->name);
+		if (!ti_clk_retry_init(node, hw, ti_clk_register_dpll))
+			return;
+
+		goto cleanup;
+	}
+
+	/* register the clock */
+	clk = clk_register(NULL, &clk_hw->hw);
+
+	if (!IS_ERR(clk)) {
+		omap2_init_clk_hw_omap_clocks(clk);
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+		kfree(clk_hw->hw.init->parent_names);
+		kfree(clk_hw->hw.init);
+		return;
+	}
+
+cleanup:
+	kfree(clk_hw->dpll_data);
+	kfree(clk_hw->hw.init->parent_names);
+	kfree(clk_hw->hw.init);
+	kfree(clk_hw);
+}
+
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+	defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM33XX)
+/**
+ * ti_clk_register_dpll_x2 - Registers a DPLLx2 clock
+ * @node: device node for this clock
+ * @ops: clk_ops for this clock
+ * @hw_ops: clk_hw_ops for this clock
+ *
+ * Initializes a DPLL x 2 clock from device tree data.
+ */
+static void ti_clk_register_dpll_x2(struct device_node *node,
+				    const struct clk_ops *ops,
+				    const struct clk_hw_omap_ops *hw_ops)
+{
+	struct clk *clk;
+	struct clk_init_data init = { NULL };
+	struct clk_hw_omap *clk_hw;
+	const char *name = node->name;
+	const char *parent_name;
+
+	parent_name = of_clk_get_parent_name(node, 0);
+	if (!parent_name) {
+		pr_err("%s must have parent\n", node->name);
+		return;
+	}
+
+	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
+	if (!clk_hw)
+		return;
+
+	clk_hw->ops = hw_ops;
+	clk_hw->hw.init = &init;
+
+	init.name = name;
+	init.ops = ops;
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+
+	/* register the clock */
+	clk = clk_register(NULL, &clk_hw->hw);
+
+	if (IS_ERR(clk)) {
+		kfree(clk_hw);
+	} else {
+		omap2_init_clk_hw_omap_clocks(clk);
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+	}
+}
+#endif
+
+/**
+ * of_ti_dpll_setup - Setup function for OMAP DPLL clocks
+ * @node: device node containing the DPLL info
+ * @ops: ops for the DPLL
+ * @ddt: DPLL data template to use
+ * @init_flags: flags for controlling init types
+ *
+ * Initializes a DPLL clock from device tree data.
+ */
+static void __init of_ti_dpll_setup(struct device_node *node,
+				    const struct clk_ops *ops,
+				    const struct dpll_data *ddt,
+				    u8 init_flags)
+{
+	struct clk_hw_omap *clk_hw = NULL;
+	struct clk_init_data *init = NULL;
+	const char **parent_names = NULL;
+	struct dpll_data *dd = NULL;
+	int i;
+	u8 dpll_mode = 0;
+
+	dd = kzalloc(sizeof(*dd), GFP_KERNEL);
+	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
+	init = kzalloc(sizeof(*init), GFP_KERNEL);
+	if (!dd || !clk_hw || !init)
+		goto cleanup;
+
+	memcpy(dd, ddt, sizeof(*dd));
+
+	clk_hw->dpll_data = dd;
+	clk_hw->ops = &clkhwops_omap3_dpll;
+	clk_hw->hw.init = init;
+	clk_hw->flags = MEMMAP_ADDRESSING;
+
+	init->name = node->name;
+	init->ops = ops;
+
+	init->num_parents = of_clk_get_parent_count(node);
+	if (init->num_parents < 1) {
+		pr_err("%s must have parent(s)\n", node->name);
+		goto cleanup;
+	}
+
+	parent_names = kzalloc(sizeof(char *) * init->num_parents, GFP_KERNEL);
+	if (!parent_names)
+		goto cleanup;
+
+	for (i = 0; i < init->num_parents; i++)
+		parent_names[i] = of_clk_get_parent_name(node, i);
+
+	init->parent_names = parent_names;
+
+	dd->control_reg = ti_clk_get_reg_addr(node, 0);
+	dd->idlest_reg = ti_clk_get_reg_addr(node, 1);
+	dd->mult_div1_reg = ti_clk_get_reg_addr(node, 2);
+
+	if (!dd->control_reg || !dd->idlest_reg || !dd->mult_div1_reg)
+		goto cleanup;
+
+	if (init_flags & DPLL_HAS_AUTOIDLE) {
+		dd->autoidle_reg = ti_clk_get_reg_addr(node, 3);
+		if (!dd->autoidle_reg)
+			goto cleanup;
+	}
+
+	if (of_property_read_bool(node, "ti,low-power-stop"))
+		dpll_mode |= 1 << DPLL_LOW_POWER_STOP;
+
+	if (of_property_read_bool(node, "ti,low-power-bypass"))
+		dpll_mode |= 1 << DPLL_LOW_POWER_BYPASS;
+
+	if (of_property_read_bool(node, "ti,lock"))
+		dpll_mode |= 1 << DPLL_LOCKED;
+
+	if (dpll_mode)
+		dd->modes = dpll_mode;
+
+	ti_clk_register_dpll(&clk_hw->hw, node);
+	return;
+
+cleanup:
+	kfree(dd);
+	kfree(parent_names);
+	kfree(init);
+	kfree(clk_hw);
+}
+
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+	defined(CONFIG_SOC_DRA7XX)
+static void __init of_ti_omap4_dpll_x2_setup(struct device_node *node)
+{
+	ti_clk_register_dpll_x2(node, &dpll_x2_ck_ops, &clkhwops_omap4_dpllmx);
+}
+CLK_OF_DECLARE(ti_omap4_dpll_x2_clock, "ti,omap4-dpll-x2-clock",
+	       of_ti_omap4_dpll_x2_setup);
+#endif
+
+#ifdef CONFIG_SOC_AM33XX
+static void __init of_ti_am3_dpll_x2_setup(struct device_node *node)
+{
+	ti_clk_register_dpll_x2(node, &dpll_x2_ck_ops, NULL);
+}
+CLK_OF_DECLARE(ti_am3_dpll_x2_clock, "ti,am3-dpll-x2-clock",
+	       of_ti_am3_dpll_x2_setup);
+#endif
+
+#ifdef CONFIG_ARCH_OMAP3
+static void __init of_ti_omap3_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.freqsel_mask = 0xf0,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &omap3_dpll_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap3_dpll_clock, "ti,omap3-dpll-clock",
+	       of_ti_omap3_dpll_setup);
+
+static void __init of_ti_omap3_core_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 16,
+		.div1_mask = 0x7f << 8,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.freqsel_mask = 0xf0,
+	};
+
+	of_ti_dpll_setup(node, &omap3_dpll_core_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap3_core_dpll_clock, "ti,omap3-dpll-core-clock",
+	       of_ti_omap3_core_dpll_setup);
+
+static void __init of_ti_omap3_per_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1 << 1,
+		.enable_mask = 0x7 << 16,
+		.autoidle_mask = 0x7 << 3,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.freqsel_mask = 0xf00000,
+		.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &omap3_dpll_per_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap3_per_dpll_clock, "ti,omap3-dpll-per-clock",
+	       of_ti_omap3_per_dpll_setup);
+
+static void __init of_ti_omap3_per_jtype_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1 << 1,
+		.enable_mask = 0x7 << 16,
+		.autoidle_mask = 0x7 << 3,
+		.mult_mask = 0xfff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 4095,
+		.max_divider = 128,
+		.min_divider = 1,
+		.sddiv_mask = 0xff << 24,
+		.dco_mask = 0xe << 20,
+		.flags = DPLL_J_TYPE,
+		.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &omap3_dpll_per_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap3_per_jtype_dpll_clock, "ti,omap3-dpll-per-j-type-clock",
+	       of_ti_omap3_per_jtype_dpll_setup);
+#endif
+
+static void __init of_ti_omap4_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap4_dpll_clock, "ti,omap4-dpll-clock",
+	       of_ti_omap4_dpll_setup);
+
+static void __init of_ti_omap4_core_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_core_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap4_core_dpll_clock, "ti,omap4-dpll-core-clock",
+	       of_ti_omap4_core_dpll_setup);
+
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+	defined(CONFIG_SOC_DRA7XX)
+static void __init of_ti_omap4_m4xen_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.m4xen_mask = 0x800,
+		.lpmode_mask = 1 << 10,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_m4xen_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap4_m4xen_dpll_clock, "ti,omap4-dpll-m4xen-clock",
+	       of_ti_omap4_m4xen_dpll_setup);
+
+static void __init of_ti_omap4_jtype_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0xfff << 8,
+		.div1_mask = 0xff,
+		.max_multiplier = 4095,
+		.max_divider = 256,
+		.min_divider = 1,
+		.sddiv_mask = 0xff << 24,
+		.flags = DPLL_J_TYPE,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_m4xen_ck_ops, &dd, DPLL_HAS_AUTOIDLE);
+}
+CLK_OF_DECLARE(ti_omap4_jtype_dpll_clock, "ti,omap4-dpll-j-type-clock",
+	       of_ti_omap4_jtype_dpll_setup);
+#endif
+
+static void __init of_ti_am3_no_gate_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_no_gate_ck_ops, &dd, 0);
+}
+CLK_OF_DECLARE(ti_am3_no_gate_dpll_clock, "ti,am3-dpll-no-gate-clock",
+	       of_ti_am3_no_gate_dpll_setup);
+
+static void __init of_ti_am3_jtype_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 4095,
+		.max_divider = 256,
+		.min_divider = 2,
+		.flags = DPLL_J_TYPE,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_ck_ops, &dd, 0);
+}
+CLK_OF_DECLARE(ti_am3_jtype_dpll_clock, "ti,am3-dpll-j-type-clock",
+	       of_ti_am3_jtype_dpll_setup);
+
+static void __init of_ti_am3_no_gate_jtype_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.flags = DPLL_J_TYPE,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_no_gate_ck_ops, &dd, 0);
+}
+CLK_OF_DECLARE(ti_am3_no_gate_jtype_dpll_clock,
+	       "ti,am3-dpll-no-gate-j-type-clock",
+	       of_ti_am3_no_gate_jtype_dpll_setup);
+
+static void __init of_ti_am3_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_ck_ops, &dd, 0);
+}
+CLK_OF_DECLARE(ti_am3_dpll_clock, "ti,am3-dpll-clock", of_ti_am3_dpll_setup);
+
+static void __init of_ti_am3_core_dpll_setup(struct device_node *node)
+{
+	const struct dpll_data dd = {
+		.idlest_mask = 0x1,
+		.enable_mask = 0x7,
+		.autoidle_mask = 0x7,
+		.mult_mask = 0x7ff << 8,
+		.div1_mask = 0x7f,
+		.max_multiplier = 2047,
+		.max_divider = 128,
+		.min_divider = 1,
+		.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
+	};
+
+	of_ti_dpll_setup(node, &dpll_core_ck_ops, &dd, 0);
+}
+CLK_OF_DECLARE(ti_am3_core_dpll_clock, "ti,am3-dpll-core-clock",
+	       of_ti_am3_core_dpll_setup);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/fixed-factor.c linux-libre-3.14-gnu/drivers/clk/ti/fixed-factor.c
--- linux-libre-3.13-gnu/drivers/clk/ti/fixed-factor.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/fixed-factor.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,66 @@
+/*
+ * TI Fixed Factor Clock
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+/**
+ * of_ti_fixed_factor_clk_setup - Setup function for TI fixed factor clock
+ * @node: device node for this clock
+ *
+ * Sets up a simple fixed factor clock based on device tree info.
+ */
+static void __init of_ti_fixed_factor_clk_setup(struct device_node *node)
+{
+	struct clk *clk;
+	const char *clk_name = node->name;
+	const char *parent_name;
+	u32 div, mult;
+	u32 flags = 0;
+
+	if (of_property_read_u32(node, "ti,clock-div", &div)) {
+		pr_err("%s must have a clock-div property\n", node->name);
+		return;
+	}
+
+	if (of_property_read_u32(node, "ti,clock-mult", &mult)) {
+		pr_err("%s must have a clock-mult property\n", node->name);
+		return;
+	}
+
+	if (of_property_read_bool(node, "ti,set-rate-parent"))
+		flags |= CLK_SET_RATE_PARENT;
+
+	parent_name = of_clk_get_parent_name(node, 0);
+
+	clk = clk_register_fixed_factor(NULL, clk_name, parent_name, flags,
+					mult, div);
+
+	if (!IS_ERR(clk)) {
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+		of_ti_clk_autoidle_setup(node);
+	}
+}
+CLK_OF_DECLARE(ti_fixed_factor_clk, "ti,fixed-factor-clock",
+	       of_ti_fixed_factor_clk_setup);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/gate.c linux-libre-3.14-gnu/drivers/clk/ti/gate.c
--- linux-libre-3.13-gnu/drivers/clk/ti/gate.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/gate.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,249 @@
+/*
+ * OMAP gate clock support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+#define to_clk_divider(_hw) container_of(_hw, struct clk_divider, hw)
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+static int omap36xx_gate_clk_enable_with_hsdiv_restore(struct clk_hw *clk);
+
+static const struct clk_ops omap_gate_clkdm_clk_ops = {
+	.init		= &omap2_init_clk_clkdm,
+	.enable		= &omap2_clkops_enable_clkdm,
+	.disable	= &omap2_clkops_disable_clkdm,
+};
+
+static const struct clk_ops omap_gate_clk_ops = {
+	.init		= &omap2_init_clk_clkdm,
+	.enable		= &omap2_dflt_clk_enable,
+	.disable	= &omap2_dflt_clk_disable,
+	.is_enabled	= &omap2_dflt_clk_is_enabled,
+};
+
+static const struct clk_ops omap_gate_clk_hsdiv_restore_ops = {
+	.init		= &omap2_init_clk_clkdm,
+	.enable		= &omap36xx_gate_clk_enable_with_hsdiv_restore,
+	.disable	= &omap2_dflt_clk_disable,
+	.is_enabled	= &omap2_dflt_clk_is_enabled,
+};
+
+/**
+ * omap36xx_gate_clk_enable_with_hsdiv_restore - enable clocks suffering
+ *         from HSDivider PWRDN problem Implements Errata ID: i556.
+ * @clk: DPLL output struct clk
+ *
+ * 3630 only: dpll3_m3_ck, dpll4_m2_ck, dpll4_m3_ck, dpll4_m4_ck,
+ * dpll4_m5_ck & dpll4_m6_ck dividers gets loaded with reset
+ * valueafter their respective PWRDN bits are set.  Any dummy write
+ * (Any other value different from the Read value) to the
+ * corresponding CM_CLKSEL register will refresh the dividers.
+ */
+static int omap36xx_gate_clk_enable_with_hsdiv_restore(struct clk_hw *clk)
+{
+	struct clk_divider *parent;
+	struct clk_hw *parent_hw;
+	u32 dummy_v, orig_v;
+	int ret;
+
+	/* Clear PWRDN bit of HSDIVIDER */
+	ret = omap2_dflt_clk_enable(clk);
+
+	/* Parent is the x2 node, get parent of parent for the m2 div */
+	parent_hw = __clk_get_hw(__clk_get_parent(__clk_get_parent(clk->clk)));
+	parent = to_clk_divider(parent_hw);
+
+	/* Restore the dividers */
+	if (!ret) {
+		orig_v = ti_clk_ll_ops->clk_readl(parent->reg);
+		dummy_v = orig_v;
+
+		/* Write any other value different from the Read value */
+		dummy_v ^= (1 << parent->shift);
+		ti_clk_ll_ops->clk_writel(dummy_v, parent->reg);
+
+		/* Write the original divider */
+		ti_clk_ll_ops->clk_writel(orig_v, parent->reg);
+	}
+
+	return ret;
+}
+
+static void __init _of_ti_gate_clk_setup(struct device_node *node,
+					 const struct clk_ops *ops,
+					 const struct clk_hw_omap_ops *hw_ops)
+{
+	struct clk *clk;
+	struct clk_init_data init = { NULL };
+	struct clk_hw_omap *clk_hw;
+	const char *clk_name = node->name;
+	const char *parent_name;
+	u32 val;
+
+	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
+	if (!clk_hw)
+		return;
+
+	clk_hw->hw.init = &init;
+
+	init.name = clk_name;
+	init.ops = ops;
+
+	if (ops != &omap_gate_clkdm_clk_ops) {
+		clk_hw->enable_reg = ti_clk_get_reg_addr(node, 0);
+		if (!clk_hw->enable_reg)
+			goto cleanup;
+
+		if (!of_property_read_u32(node, "ti,bit-shift", &val))
+			clk_hw->enable_bit = val;
+	}
+
+	clk_hw->ops = hw_ops;
+
+	clk_hw->flags = MEMMAP_ADDRESSING;
+
+	if (of_clk_get_parent_count(node) != 1) {
+		pr_err("%s must have 1 parent\n", clk_name);
+		goto cleanup;
+	}
+
+	parent_name = of_clk_get_parent_name(node, 0);
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+
+	if (of_property_read_bool(node, "ti,set-rate-parent"))
+		init.flags |= CLK_SET_RATE_PARENT;
+
+	if (of_property_read_bool(node, "ti,set-bit-to-disable"))
+		clk_hw->flags |= INVERT_ENABLE;
+
+	clk = clk_register(NULL, &clk_hw->hw);
+
+	if (!IS_ERR(clk)) {
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+		return;
+	}
+
+cleanup:
+	kfree(clk_hw);
+}
+
+static void __init
+_of_ti_composite_gate_clk_setup(struct device_node *node,
+				const struct clk_hw_omap_ops *hw_ops)
+{
+	struct clk_hw_omap *gate;
+	u32 val = 0;
+
+	gate = kzalloc(sizeof(*gate), GFP_KERNEL);
+	if (!gate)
+		return;
+
+	gate->enable_reg = ti_clk_get_reg_addr(node, 0);
+	if (!gate->enable_reg)
+		goto cleanup;
+
+	of_property_read_u32(node, "ti,bit-shift", &val);
+
+	gate->enable_bit = val;
+	gate->ops = hw_ops;
+	gate->flags = MEMMAP_ADDRESSING;
+
+	if (!ti_clk_add_component(node, &gate->hw, CLK_COMPONENT_TYPE_GATE))
+		return;
+
+cleanup:
+	kfree(gate);
+}
+
+static void __init
+of_ti_composite_no_wait_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_composite_gate_clk_setup(node, NULL);
+}
+CLK_OF_DECLARE(ti_composite_no_wait_gate_clk, "ti,composite-no-wait-gate-clock",
+	       of_ti_composite_no_wait_gate_clk_setup);
+
+#ifdef CONFIG_ARCH_OMAP3
+static void __init of_ti_composite_interface_clk_setup(struct device_node *node)
+{
+	_of_ti_composite_gate_clk_setup(node, &clkhwops_iclk_wait);
+}
+CLK_OF_DECLARE(ti_composite_interface_clk, "ti,composite-interface-clock",
+	       of_ti_composite_interface_clk_setup);
+#endif
+
+static void __init of_ti_composite_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_composite_gate_clk_setup(node, &clkhwops_wait);
+}
+CLK_OF_DECLARE(ti_composite_gate_clk, "ti,composite-gate-clock",
+	       of_ti_composite_gate_clk_setup);
+
+
+static void __init of_ti_clkdm_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_gate_clk_setup(node, &omap_gate_clkdm_clk_ops, NULL);
+}
+CLK_OF_DECLARE(ti_clkdm_gate_clk, "ti,clkdm-gate-clock",
+	       of_ti_clkdm_gate_clk_setup);
+
+static void __init of_ti_hsdiv_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_gate_clk_setup(node, &omap_gate_clk_hsdiv_restore_ops,
+			      &clkhwops_wait);
+}
+CLK_OF_DECLARE(ti_hsdiv_gate_clk, "ti,hsdiv-gate-clock",
+	       of_ti_hsdiv_gate_clk_setup);
+
+static void __init of_ti_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_gate_clk_setup(node, &omap_gate_clk_ops, NULL);
+}
+CLK_OF_DECLARE(ti_gate_clk, "ti,gate-clock", of_ti_gate_clk_setup)
+
+static void __init of_ti_wait_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_gate_clk_setup(node, &omap_gate_clk_ops, &clkhwops_wait);
+}
+CLK_OF_DECLARE(ti_wait_gate_clk, "ti,wait-gate-clock",
+	       of_ti_wait_gate_clk_setup);
+
+#ifdef CONFIG_ARCH_OMAP3
+static void __init of_ti_am35xx_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_gate_clk_setup(node, &omap_gate_clk_ops,
+			      &clkhwops_am35xx_ipss_module_wait);
+}
+CLK_OF_DECLARE(ti_am35xx_gate_clk, "ti,am35xx-gate-clock",
+	       of_ti_am35xx_gate_clk_setup);
+
+static void __init of_ti_dss_gate_clk_setup(struct device_node *node)
+{
+	_of_ti_gate_clk_setup(node, &omap_gate_clk_ops,
+			      &clkhwops_omap3430es2_dss_usbhost_wait);
+}
+CLK_OF_DECLARE(ti_dss_gate_clk, "ti,dss-gate-clock",
+	       of_ti_dss_gate_clk_setup);
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/interface.c linux-libre-3.14-gnu/drivers/clk/ti/interface.c
--- linux-libre-3.13-gnu/drivers/clk/ti/interface.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/interface.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,125 @@
+/*
+ * OMAP interface clock support
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+static const struct clk_ops ti_interface_clk_ops = {
+	.init		= &omap2_init_clk_clkdm,
+	.enable		= &omap2_dflt_clk_enable,
+	.disable	= &omap2_dflt_clk_disable,
+	.is_enabled	= &omap2_dflt_clk_is_enabled,
+};
+
+static void __init _of_ti_interface_clk_setup(struct device_node *node,
+					      const struct clk_hw_omap_ops *ops)
+{
+	struct clk *clk;
+	struct clk_init_data init = { NULL };
+	struct clk_hw_omap *clk_hw;
+	const char *parent_name;
+	u32 val;
+
+	clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL);
+	if (!clk_hw)
+		return;
+
+	clk_hw->hw.init = &init;
+	clk_hw->ops = ops;
+	clk_hw->flags = MEMMAP_ADDRESSING;
+
+	clk_hw->enable_reg = ti_clk_get_reg_addr(node, 0);
+	if (!clk_hw->enable_reg)
+		goto cleanup;
+
+	if (!of_property_read_u32(node, "ti,bit-shift", &val))
+		clk_hw->enable_bit = val;
+
+	init.name = node->name;
+	init.ops = &ti_interface_clk_ops;
+	init.flags = 0;
+
+	parent_name = of_clk_get_parent_name(node, 0);
+	if (!parent_name) {
+		pr_err("%s must have a parent\n", node->name);
+		goto cleanup;
+	}
+
+	init.num_parents = 1;
+	init.parent_names = &parent_name;
+
+	clk = clk_register(NULL, &clk_hw->hw);
+
+	if (!IS_ERR(clk)) {
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+		omap2_init_clk_hw_omap_clocks(clk);
+		return;
+	}
+
+cleanup:
+	kfree(clk_hw);
+}
+
+static void __init of_ti_interface_clk_setup(struct device_node *node)
+{
+	_of_ti_interface_clk_setup(node, &clkhwops_iclk_wait);
+}
+CLK_OF_DECLARE(ti_interface_clk, "ti,omap3-interface-clock",
+	       of_ti_interface_clk_setup);
+
+static void __init of_ti_no_wait_interface_clk_setup(struct device_node *node)
+{
+	_of_ti_interface_clk_setup(node, &clkhwops_iclk);
+}
+CLK_OF_DECLARE(ti_no_wait_interface_clk, "ti,omap3-no-wait-interface-clock",
+	       of_ti_no_wait_interface_clk_setup);
+
+static void __init of_ti_hsotgusb_interface_clk_setup(struct device_node *node)
+{
+	_of_ti_interface_clk_setup(node,
+				   &clkhwops_omap3430es2_iclk_hsotgusb_wait);
+}
+CLK_OF_DECLARE(ti_hsotgusb_interface_clk, "ti,omap3-hsotgusb-interface-clock",
+	       of_ti_hsotgusb_interface_clk_setup);
+
+static void __init of_ti_dss_interface_clk_setup(struct device_node *node)
+{
+	_of_ti_interface_clk_setup(node,
+				   &clkhwops_omap3430es2_iclk_dss_usbhost_wait);
+}
+CLK_OF_DECLARE(ti_dss_interface_clk, "ti,omap3-dss-interface-clock",
+	       of_ti_dss_interface_clk_setup);
+
+static void __init of_ti_ssi_interface_clk_setup(struct device_node *node)
+{
+	_of_ti_interface_clk_setup(node, &clkhwops_omap3430es2_iclk_ssi_wait);
+}
+CLK_OF_DECLARE(ti_ssi_interface_clk, "ti,omap3-ssi-interface-clock",
+	       of_ti_ssi_interface_clk_setup);
+
+static void __init of_ti_am35xx_interface_clk_setup(struct device_node *node)
+{
+	_of_ti_interface_clk_setup(node, &clkhwops_am35xx_ipss_wait);
+}
+CLK_OF_DECLARE(ti_am35xx_interface_clk, "ti,am35xx-interface-clock",
+	       of_ti_am35xx_interface_clk_setup);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/Makefile linux-libre-3.14-gnu/drivers/clk/ti/Makefile
--- linux-libre-3.13-gnu/drivers/clk/ti/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,11 @@
+ifneq ($(CONFIG_OF),)
+obj-y					+= clk.o autoidle.o clockdomain.o
+clk-common				= dpll.o composite.o divider.o gate.o \
+					  fixed-factor.o mux.o apll.o
+obj-$(CONFIG_SOC_AM33XX)		+= $(clk-common) clk-33xx.o
+obj-$(CONFIG_ARCH_OMAP3)		+= $(clk-common) interface.o clk-3xxx.o
+obj-$(CONFIG_ARCH_OMAP4)		+= $(clk-common) clk-44xx.o
+obj-$(CONFIG_SOC_OMAP5)			+= $(clk-common) clk-54xx.o
+obj-$(CONFIG_SOC_DRA7XX)		+= $(clk-common) clk-7xx.o
+obj-$(CONFIG_SOC_AM43XX)		+= $(clk-common) clk-43xx.o
+endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ti/mux.c linux-libre-3.14-gnu/drivers/clk/ti/mux.c
--- linux-libre-3.13-gnu/drivers/clk/ti/mux.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ti/mux.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,246 @@
+/*
+ * TI Multiplexer Clock
+ *
+ * Copyright (C) 2013 Texas Instruments, Inc.
+ *
+ * Tero Kristo <t-kristo@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/slab.h>
+#include <linux/err.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/clk/ti.h>
+
+#undef pr_fmt
+#define pr_fmt(fmt) "%s: " fmt, __func__
+
+#define to_clk_mux(_hw) container_of(_hw, struct clk_mux, hw)
+
+static u8 ti_clk_mux_get_parent(struct clk_hw *hw)
+{
+	struct clk_mux *mux = to_clk_mux(hw);
+	int num_parents = __clk_get_num_parents(hw->clk);
+	u32 val;
+
+	/*
+	 * FIXME need a mux-specific flag to determine if val is bitwise or
+	 * numeric. e.g. sys_clkin_ck's clksel field is 3 bits wide, but ranges
+	 * from 0x1 to 0x7 (index starts at one)
+	 * OTOH, pmd_trace_clk_mux_ck uses a separate bit for each clock, so
+	 * val = 0x4 really means "bit 2, index starts at bit 0"
+	 */
+	val = ti_clk_ll_ops->clk_readl(mux->reg) >> mux->shift;
+	val &= mux->mask;
+
+	if (mux->table) {
+		int i;
+
+		for (i = 0; i < num_parents; i++)
+			if (mux->table[i] == val)
+				return i;
+		return -EINVAL;
+	}
+
+	if (val && (mux->flags & CLK_MUX_INDEX_BIT))
+		val = ffs(val) - 1;
+
+	if (val && (mux->flags & CLK_MUX_INDEX_ONE))
+		val--;
+
+	if (val >= num_parents)
+		return -EINVAL;
+
+	return val;
+}
+
+static int ti_clk_mux_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct clk_mux *mux = to_clk_mux(hw);
+	u32 val;
+	unsigned long flags = 0;
+
+	if (mux->table) {
+		index = mux->table[index];
+	} else {
+		if (mux->flags & CLK_MUX_INDEX_BIT)
+			index = (1 << ffs(index));
+
+		if (mux->flags & CLK_MUX_INDEX_ONE)
+			index++;
+	}
+
+	if (mux->lock)
+		spin_lock_irqsave(mux->lock, flags);
+
+	if (mux->flags & CLK_MUX_HIWORD_MASK) {
+		val = mux->mask << (mux->shift + 16);
+	} else {
+		val = ti_clk_ll_ops->clk_readl(mux->reg);
+		val &= ~(mux->mask << mux->shift);
+	}
+	val |= index << mux->shift;
+	ti_clk_ll_ops->clk_writel(val, mux->reg);
+
+	if (mux->lock)
+		spin_unlock_irqrestore(mux->lock, flags);
+
+	return 0;
+}
+
+const struct clk_ops ti_clk_mux_ops = {
+	.get_parent = ti_clk_mux_get_parent,
+	.set_parent = ti_clk_mux_set_parent,
+	.determine_rate = __clk_mux_determine_rate,
+};
+
+static struct clk *_register_mux(struct device *dev, const char *name,
+				 const char **parent_names, u8 num_parents,
+				 unsigned long flags, void __iomem *reg,
+				 u8 shift, u32 mask, u8 clk_mux_flags,
+				 u32 *table, spinlock_t *lock)
+{
+	struct clk_mux *mux;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	/* allocate the mux */
+	mux = kzalloc(sizeof(*mux), GFP_KERNEL);
+	if (!mux) {
+		pr_err("%s: could not allocate mux clk\n", __func__);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	init.name = name;
+	init.ops = &ti_clk_mux_ops;
+	init.flags = flags | CLK_IS_BASIC;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+
+	/* struct clk_mux assignments */
+	mux->reg = reg;
+	mux->shift = shift;
+	mux->mask = mask;
+	mux->flags = clk_mux_flags;
+	mux->lock = lock;
+	mux->table = table;
+	mux->hw.init = &init;
+
+	clk = clk_register(dev, &mux->hw);
+
+	if (IS_ERR(clk))
+		kfree(mux);
+
+	return clk;
+}
+
+/**
+ * of_mux_clk_setup - Setup function for simple mux rate clock
+ * @node: DT node for the clock
+ *
+ * Sets up a basic clock multiplexer.
+ */
+static void of_mux_clk_setup(struct device_node *node)
+{
+	struct clk *clk;
+	void __iomem *reg;
+	int num_parents;
+	const char **parent_names;
+	int i;
+	u8 clk_mux_flags = 0;
+	u32 mask = 0;
+	u32 shift = 0;
+	u32 flags = 0;
+
+	num_parents = of_clk_get_parent_count(node);
+	if (num_parents < 2) {
+		pr_err("mux-clock %s must have parents\n", node->name);
+		return;
+	}
+	parent_names = kzalloc((sizeof(char *) * num_parents), GFP_KERNEL);
+	if (!parent_names)
+		goto cleanup;
+
+	for (i = 0; i < num_parents; i++)
+		parent_names[i] = of_clk_get_parent_name(node, i);
+
+	reg = ti_clk_get_reg_addr(node, 0);
+
+	if (!reg)
+		goto cleanup;
+
+	of_property_read_u32(node, "ti,bit-shift", &shift);
+
+	if (of_property_read_bool(node, "ti,index-starts-at-one"))
+		clk_mux_flags |= CLK_MUX_INDEX_ONE;
+
+	if (of_property_read_bool(node, "ti,set-rate-parent"))
+		flags |= CLK_SET_RATE_PARENT;
+
+	/* Generate bit-mask based on parent info */
+	mask = num_parents;
+	if (!(clk_mux_flags & CLK_MUX_INDEX_ONE))
+		mask--;
+
+	mask = (1 << fls(mask)) - 1;
+
+	clk = _register_mux(NULL, node->name, parent_names, num_parents, flags,
+			    reg, shift, mask, clk_mux_flags, NULL, NULL);
+
+	if (!IS_ERR(clk))
+		of_clk_add_provider(node, of_clk_src_simple_get, clk);
+
+cleanup:
+	kfree(parent_names);
+}
+CLK_OF_DECLARE(mux_clk, "ti,mux-clock", of_mux_clk_setup);
+
+static void __init of_ti_composite_mux_clk_setup(struct device_node *node)
+{
+	struct clk_mux *mux;
+	int num_parents;
+	u32 val;
+
+	mux = kzalloc(sizeof(*mux), GFP_KERNEL);
+	if (!mux)
+		return;
+
+	mux->reg = ti_clk_get_reg_addr(node, 0);
+
+	if (!mux->reg)
+		goto cleanup;
+
+	if (!of_property_read_u32(node, "ti,bit-shift", &val))
+		mux->shift = val;
+
+	if (of_property_read_bool(node, "ti,index-starts-at-one"))
+		mux->flags |= CLK_MUX_INDEX_ONE;
+
+	num_parents = of_clk_get_parent_count(node);
+
+	if (num_parents < 2) {
+		pr_err("%s must have parents\n", node->name);
+		goto cleanup;
+	}
+
+	mux->mask = num_parents - 1;
+	mux->mask = (1 << fls(mux->mask)) - 1;
+
+	if (!ti_clk_add_component(node, &mux->hw, CLK_COMPONENT_TYPE_MUX))
+		return;
+
+cleanup:
+	kfree(mux);
+}
+CLK_OF_DECLARE(ti_composite_mux_clk_setup, "ti,composite-mux-clock",
+	       of_ti_composite_mux_clk_setup);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/ux500/clk-prcmu.c linux-libre-3.14-gnu/drivers/clk/ux500/clk-prcmu.c
--- linux-libre-3.13-gnu/drivers/clk/ux500/clk-prcmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/ux500/clk-prcmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,7 +36,7 @@ static int clk_prcmu_prepare(struct clk_
 	if (!ret)
 		clk->is_prepared = 1;
 
-	return ret;;
+	return ret;
 }
 
 static void clk_prcmu_unprepare(struct clk_hw *hw)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/versatile/clk-icst.c linux-libre-3.14-gnu/drivers/clk/versatile/clk-icst.c
--- linux-libre-3.13-gnu/drivers/clk/versatile/clk-icst.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/versatile/clk-icst.c	2014-03-30 23:40:15.000000000 -0400
@@ -119,6 +119,7 @@ static const struct clk_ops icst_ops = {
 
 struct clk *icst_clk_register(struct device *dev,
 			const struct clk_icst_desc *desc,
+			const char *name,
 			void __iomem *base)
 {
 	struct clk *clk;
@@ -130,7 +131,7 @@ struct clk *icst_clk_register(struct dev
 		pr_err("could not allocate ICST clock!\n");
 		return ERR_PTR(-ENOMEM);
 	}
-	init.name = "icst";
+	init.name = name;
 	init.ops = &icst_ops;
 	init.flags = CLK_IS_ROOT;
 	init.parent_names = NULL;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/versatile/clk-icst.h linux-libre-3.14-gnu/drivers/clk/versatile/clk-icst.h
--- linux-libre-3.13-gnu/drivers/clk/versatile/clk-icst.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/versatile/clk-icst.h	2014-03-30 23:40:15.000000000 -0400
@@ -15,4 +15,5 @@ struct clk_icst_desc {
 
 struct clk *icst_clk_register(struct device *dev,
 			      const struct clk_icst_desc *desc,
+			      const char *name,
 			      void __iomem *base);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/versatile/clk-impd1.c linux-libre-3.14-gnu/drivers/clk/versatile/clk-impd1.c
--- linux-libre-3.13-gnu/drivers/clk/versatile/clk-impd1.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/versatile/clk-impd1.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,6 @@
 /*
  * Clock driver for the ARM Integrator/IM-PD1 board
- * Copyright (C) 2012 Linus Walleij
+ * Copyright (C) 2012-2013 Linus Walleij
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -18,20 +18,28 @@
 #include "clk-icst.h"
 
 struct impd1_clk {
-	struct clk *vcoclk;
+	char *vco1name;
+	struct clk *vco1clk;
+	char *vco2name;
+	struct clk *vco2clk;
+	struct clk *mmciclk;
+	char *uartname;
 	struct clk *uartclk;
-	struct clk_lookup *clks[3];
+	char *spiname;
+	struct clk *spiclk;
+	char *scname;
+	struct clk *scclk;
+	struct clk_lookup *clks[6];
 };
 
+/* One entry for each connected IM-PD1 LM */
 static struct impd1_clk impd1_clks[4];
 
 /*
- * There are two VCO's on the IM-PD1 but only one is used by the
- * kernel, that is why we are only implementing the control of
- * IMPD1_OSC1 here.
+ * There are two VCO's on the IM-PD1
  */
 
-static const struct icst_params impd1_vco_params = {
+static const struct icst_params impd1_vco1_params = {
 	.ref		= 24000000,	/* 24 MHz */
 	.vco_max	= ICST525_VCO_MAX_3V,
 	.vco_min	= ICST525_VCO_MIN,
@@ -44,11 +52,29 @@ static const struct icst_params impd1_vc
 };
 
 static const struct clk_icst_desc impd1_icst1_desc = {
-	.params = &impd1_vco_params,
+	.params = &impd1_vco1_params,
 	.vco_offset = IMPD1_OSC1,
 	.lock_offset = IMPD1_LOCK,
 };
 
+static const struct icst_params impd1_vco2_params = {
+	.ref		= 24000000,	/* 24 MHz */
+	.vco_max	= ICST525_VCO_MAX_3V,
+	.vco_min	= ICST525_VCO_MIN,
+	.vd_min		= 12,
+	.vd_max		= 519,
+	.rd_min		= 3,
+	.rd_max		= 120,
+	.s2div		= icst525_s2div,
+	.idx2s		= icst525_idx2s,
+};
+
+static const struct clk_icst_desc impd1_icst2_desc = {
+	.params = &impd1_vco2_params,
+	.vco_offset = IMPD1_OSC2,
+	.lock_offset = IMPD1_LOCK,
+};
+
 /**
  * integrator_impd1_clk_init() - set up the integrator clock tree
  * @base: base address of the logic module (LM)
@@ -66,16 +92,39 @@ void integrator_impd1_clk_init(void __io
 	}
 	imc = &impd1_clks[id];
 
-	clk = icst_clk_register(NULL, &impd1_icst1_desc, base);
-	imc->vcoclk = clk;
+	imc->vco1name = kasprintf(GFP_KERNEL, "lm%x-vco1", id);
+	clk = icst_clk_register(NULL, &impd1_icst1_desc, imc->vco1name, base);
+	imc->vco1clk = clk;
 	imc->clks[0] = clkdev_alloc(clk, NULL, "lm%x:01000", id);
 
-	/* UART reference clock */
-	clk = clk_register_fixed_rate(NULL, "uartclk", NULL, CLK_IS_ROOT,
-				14745600);
+	/* VCO2 is also called "CLK2" */
+	imc->vco2name = kasprintf(GFP_KERNEL, "lm%x-vco2", id);
+	clk = icst_clk_register(NULL, &impd1_icst2_desc, imc->vco2name, base);
+	imc->vco2clk = clk;
+
+	/* MMCI uses CLK2 right off */
+	imc->clks[1] = clkdev_alloc(clk, NULL, "lm%x:00700", id);
+
+	/* UART reference clock divides CLK2 by a fixed factor 4 */
+	imc->uartname = kasprintf(GFP_KERNEL, "lm%x-uartclk", id);
+	clk = clk_register_fixed_factor(NULL, imc->uartname, imc->vco2name,
+				   CLK_IGNORE_UNUSED, 1, 4);
 	imc->uartclk = clk;
-	imc->clks[1] = clkdev_alloc(clk, NULL, "lm%x:00100", id);
-	imc->clks[2] = clkdev_alloc(clk, NULL, "lm%x:00200", id);
+	imc->clks[2] = clkdev_alloc(clk, NULL, "lm%x:00100", id);
+	imc->clks[3] = clkdev_alloc(clk, NULL, "lm%x:00200", id);
+
+	/* SPI PL022 clock divides CLK2 by a fixed factor 64 */
+	imc->spiname = kasprintf(GFP_KERNEL, "lm%x-spiclk", id);
+	clk = clk_register_fixed_factor(NULL, imc->spiname, imc->vco2name,
+				   CLK_IGNORE_UNUSED, 1, 64);
+	imc->clks[4] = clkdev_alloc(clk, NULL, "lm%x:00300", id);
+
+	/* Smart Card clock divides CLK2 by a fixed factor 4 */
+	imc->scname = kasprintf(GFP_KERNEL, "lm%x-scclk", id);
+	clk = clk_register_fixed_factor(NULL, imc->scname, imc->vco2name,
+				   CLK_IGNORE_UNUSED, 1, 4);
+	imc->scclk = clk;
+	imc->clks[5] = clkdev_alloc(clk, NULL, "lm%x:00600", id);
 
 	for (i = 0; i < ARRAY_SIZE(imc->clks); i++)
 		clkdev_add(imc->clks[i]);
@@ -92,6 +141,13 @@ void integrator_impd1_clk_exit(unsigned
 
 	for (i = 0; i < ARRAY_SIZE(imc->clks); i++)
 		clkdev_drop(imc->clks[i]);
+	clk_unregister(imc->spiclk);
 	clk_unregister(imc->uartclk);
-	clk_unregister(imc->vcoclk);
+	clk_unregister(imc->vco2clk);
+	clk_unregister(imc->vco1clk);
+	kfree(imc->scname);
+	kfree(imc->spiname);
+	kfree(imc->uartname);
+	kfree(imc->vco2name);
+	kfree(imc->vco1name);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/versatile/clk-integrator.c linux-libre-3.14-gnu/drivers/clk/versatile/clk-integrator.c
--- linux-libre-3.13-gnu/drivers/clk/versatile/clk-integrator.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/versatile/clk-integrator.c	2014-03-30 23:40:15.000000000 -0400
@@ -78,7 +78,7 @@ void __init integrator_clk_init(bool is_
 	clk_register_clkdev(clk, NULL, "sp804");
 
 	/* ICST VCO clock used on the Integrator/CP CLCD */
-	clk = icst_clk_register(NULL, &cp_icst_desc,
+	clk = icst_clk_register(NULL, &cp_icst_desc, "icst",
 				__io_address(INTEGRATOR_HDR_BASE));
 	clk_register_clkdev(clk, NULL, "clcd");
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/versatile/clk-realview.c linux-libre-3.14-gnu/drivers/clk/versatile/clk-realview.c
--- linux-libre-3.13-gnu/drivers/clk/versatile/clk-realview.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/versatile/clk-realview.c	2014-03-30 23:40:15.000000000 -0400
@@ -84,9 +84,11 @@ void __init realview_clk_init(void __iom
 
 	/* ICST VCO clock */
 	if (is_pb1176)
-		clk = icst_clk_register(NULL, &realview_osc0_desc, sysbase);
+		clk = icst_clk_register(NULL, &realview_osc0_desc,
+					"osc0", sysbase);
 	else
-		clk = icst_clk_register(NULL, &realview_osc4_desc, sysbase);
+		clk = icst_clk_register(NULL, &realview_osc4_desc,
+					"osc4", sysbase);
 
 	clk_register_clkdev(clk, NULL, "dev:clcd");
 	clk_register_clkdev(clk, NULL, "issp:clcd");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/versatile/clk-sp810.c linux-libre-3.14-gnu/drivers/clk/versatile/clk-sp810.c
--- linux-libre-3.13-gnu/drivers/clk/versatile/clk-sp810.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/versatile/clk-sp810.c	2014-03-30 23:40:15.000000000 -0400
@@ -123,7 +123,7 @@ static const struct clk_ops clk_sp810_ti
 	.set_parent = clk_sp810_timerclken_set_parent,
 };
 
-struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec,
+static struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec,
 		void *data)
 {
 	struct clk_sp810 *sp810 = data;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clk/zynq/clkc.c linux-libre-3.14-gnu/drivers/clk/zynq/clkc.c
--- linux-libre-3.13-gnu/drivers/clk/zynq/clkc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clk/zynq/clkc.c	2014-03-30 23:40:15.000000000 -0400
@@ -102,9 +102,10 @@ static const char *swdt_ext_clk_input_na
 
 static void __init zynq_clk_register_fclk(enum zynq_clk fclk,
 		const char *clk_name, void __iomem *fclk_ctrl_reg,
-		const char **parents)
+		const char **parents, int enable)
 {
 	struct clk *clk;
+	u32 enable_reg;
 	char *mux_name;
 	char *div0_name;
 	char *div1_name;
@@ -147,6 +148,12 @@ static void __init zynq_clk_register_fcl
 	clks[fclk] = clk_register_gate(NULL, clk_name,
 			div1_name, CLK_SET_RATE_PARENT, fclk_gate_reg,
 			0, CLK_GATE_SET_TO_DISABLE, fclk_gate_lock);
+	enable_reg = readl(fclk_gate_reg) & 1;
+	if (enable && !enable_reg) {
+		if (clk_prepare_enable(clks[fclk]))
+			pr_warn("%s: FCLK%u enable failed\n", __func__,
+					fclk - fclk0);
+	}
 	kfree(mux_name);
 	kfree(div0_name);
 	kfree(div1_name);
@@ -213,6 +220,7 @@ static void __init zynq_clk_setup(struct
 	int ret;
 	struct clk *clk;
 	char *clk_name;
+	unsigned int fclk_enable = 0;
 	const char *clk_output_name[clk_max];
 	const char *cpu_parents[4];
 	const char *periph_parents[4];
@@ -238,6 +246,8 @@ static void __init zynq_clk_setup(struct
 	periph_parents[2] = clk_output_name[armpll];
 	periph_parents[3] = clk_output_name[ddrpll];
 
+	of_property_read_u32(np, "fclk-enable", &fclk_enable);
+
 	/* ps_clk */
 	ret = of_property_read_u32(np, "ps-clk-frequency", &tmp);
 	if (ret) {
@@ -340,10 +350,12 @@ static void __init zynq_clk_setup(struct
 	clk_prepare_enable(clks[dci]);
 
 	/* Peripheral clocks */
-	for (i = fclk0; i <= fclk3; i++)
+	for (i = fclk0; i <= fclk3; i++) {
+		int enable = !!(fclk_enable & BIT(i - fclk0));
 		zynq_clk_register_fclk(i, clk_output_name[i],
 				SLCR_FPGA0_CLK_CTRL + 0x10 * (i - fclk0),
-				periph_parents);
+				periph_parents, enable);
+	}
 
 	zynq_clk_register_periph_clk(lqspi, 0, clk_output_name[lqspi], NULL,
 			SLCR_LQSPI_CLK_CTRL, periph_parents, 0);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/arm_global_timer.c linux-libre-3.14-gnu/drivers/clocksource/arm_global_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/arm_global_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/arm_global_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -202,7 +202,7 @@ static struct clocksource gt_clocksource
 };
 
 #ifdef CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
-static u32 notrace gt_sched_clock_read(void)
+static u64 notrace gt_sched_clock_read(void)
 {
 	return gt_counter_read();
 }
@@ -217,7 +217,7 @@ static void __init gt_clocksource_init(v
 	writel(GT_CONTROL_TIMER_ENABLE, gt_base + GT_CONTROL);
 
 #ifdef CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
-	setup_sched_clock(gt_sched_clock_read, 32, gt_clk_rate);
+	sched_clock_register(gt_sched_clock_read, 64, gt_clk_rate);
 #endif
 	clocksource_register_hz(&gt_clocksource, gt_clk_rate);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/bcm_kona_timer.c linux-libre-3.14-gnu/drivers/clocksource/bcm_kona_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/bcm_kona_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/bcm_kona_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@
 #include <linux/jiffies.h>
 #include <linux/clockchips.h>
 #include <linux/types.h>
+#include <linux/clk.h>
 
 #include <linux/io.h>
 #include <asm/mach/time.h>
@@ -98,30 +99,6 @@ kona_timer_get_counter(void *timer_base,
 	return;
 }
 
-static const struct of_device_id bcm_timer_ids[] __initconst = {
-	{.compatible = "brcm,kona-timer"},
-	{.compatible = "bcm,kona-timer"}, /* deprecated name */
-	{},
-};
-
-static void __init kona_timers_init(struct device_node *node)
-{
-	u32 freq;
-
-	if (!of_property_read_u32(node, "clock-frequency", &freq))
-		arch_timer_rate = freq;
-	else
-		panic("clock-frequency not set in the .dts file");
-
-	/* Setup IRQ numbers */
-	timers.tmr_irq = irq_of_parse_and_map(node, 0);
-
-	/* Setup IO addresses */
-	timers.tmr_regs = of_iomap(node, 0);
-
-	kona_timer_disable_and_clear(timers.tmr_regs);
-}
-
 static int kona_timer_set_next_event(unsigned long clc,
 				  struct clock_event_device *unused)
 {
@@ -196,7 +173,34 @@ static struct irqaction kona_timer_irq =
 
 static void __init kona_timer_init(struct device_node *node)
 {
-	kona_timers_init(node);
+	u32 freq;
+	struct clk *external_clk;
+
+	if (!of_device_is_available(node)) {
+		pr_info("Kona Timer v1 marked as disabled in device tree\n");
+		return;
+	}
+
+	external_clk = of_clk_get_by_name(node, NULL);
+
+	if (!IS_ERR(external_clk)) {
+		arch_timer_rate = clk_get_rate(external_clk);
+		clk_prepare_enable(external_clk);
+	} else if (!of_property_read_u32(node, "clock-frequency", &freq)) {
+		arch_timer_rate = freq;
+	} else {
+		pr_err("Kona Timer v1 unable to determine clock-frequency");
+		return;
+	}
+
+	/* Setup IRQ numbers */
+	timers.tmr_irq = irq_of_parse_and_map(node, 0);
+
+	/* Setup IO addresses */
+	timers.tmr_regs = of_iomap(node, 0);
+
+	kona_timer_disable_and_clear(timers.tmr_regs);
+
 	kona_timer_clockevents_init();
 	setup_irq(timers.tmr_irq, &kona_timer_irq);
 	kona_timer_set_next_event((arch_timer_rate / HZ), NULL);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/cadence_ttc_timer.c linux-libre-3.14-gnu/drivers/clocksource/cadence_ttc_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/cadence_ttc_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/cadence_ttc_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -160,7 +160,7 @@ static cycle_t __ttc_clocksource_read(st
 				TTC_COUNT_VAL_OFFSET);
 }
 
-static u32 notrace ttc_sched_clock_read(void)
+static u64 notrace ttc_sched_clock_read(void)
 {
 	return __raw_readl(ttc_sched_clock_val_reg);
 }
@@ -308,7 +308,7 @@ static void __init ttc_setup_clocksource
 	}
 
 	ttc_sched_clock_val_reg = base + TTC_COUNT_VAL_OFFSET;
-	setup_sched_clock(ttc_sched_clock_read, 16, ttccs->ttc.freq / PRESCALE);
+	sched_clock_register(ttc_sched_clock_read, 16, ttccs->ttc.freq / PRESCALE);
 }
 
 static int ttc_rate_change_clockevent_cb(struct notifier_block *nb,
@@ -393,8 +393,7 @@ static void __init ttc_setup_clockevent(
 	__raw_writel(0x1,  ttcce->ttc.base_addr + TTC_IER_OFFSET);
 
 	err = request_irq(irq, ttc_clock_event_interrupt,
-			  IRQF_DISABLED | IRQF_TIMER,
-			  ttcce->ce.name, ttcce);
+			  IRQF_TIMER, ttcce->ce.name, ttcce);
 	if (WARN_ON(err)) {
 		kfree(ttcce);
 		return;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/clksrc-of.c linux-libre-3.14-gnu/drivers/clocksource/clksrc-of.c
--- linux-libre-3.13-gnu/drivers/clocksource/clksrc-of.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/clksrc-of.c	2014-03-30 23:40:15.000000000 -0400
@@ -28,6 +28,7 @@ void __init clocksource_of_init(void)
 	struct device_node *np;
 	const struct of_device_id *match;
 	clocksource_of_init_fn init_func;
+	unsigned clocksources = 0;
 
 	for_each_matching_node_and_match(np, __clksrc_of_table, &match) {
 		if (!of_device_is_available(np))
@@ -35,5 +36,8 @@ void __init clocksource_of_init(void)
 
 		init_func = match->data;
 		init_func(np);
+		clocksources++;
 	}
+	if (!clocksources)
+		pr_crit("%s: no matching clocksources found\n", __func__);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/cs5535-clockevt.c linux-libre-3.14-gnu/drivers/clocksource/cs5535-clockevt.c
--- linux-libre-3.13-gnu/drivers/clocksource/cs5535-clockevt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/cs5535-clockevt.c	2014-03-30 23:40:15.000000000 -0400
@@ -131,7 +131,7 @@ static irqreturn_t mfgpt_tick(int irq, v
 
 static struct irqaction mfgptirq  = {
 	.handler = mfgpt_tick,
-	.flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER | IRQF_SHARED,
+	.flags = IRQF_NOBALANCING | IRQF_TIMER | IRQF_SHARED,
 	.name = DRV_NAME,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/dw_apb_timer.c linux-libre-3.14-gnu/drivers/clocksource/dw_apb_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/dw_apb_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/dw_apb_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -243,8 +243,7 @@ dw_apb_clockevent_init(int cpu, const ch
 	dw_ced->irqaction.dev_id	= &dw_ced->ced;
 	dw_ced->irqaction.irq		= irq;
 	dw_ced->irqaction.flags		= IRQF_TIMER | IRQF_IRQPOLL |
-					  IRQF_NOBALANCING |
-					  IRQF_DISABLED;
+					  IRQF_NOBALANCING;
 
 	dw_ced->eoi = apbt_eoi;
 	err = setup_irq(irq, &dw_ced->irqaction);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/exynos_mct.c linux-libre-3.14-gnu/drivers/clocksource/exynos_mct.c
--- linux-libre-3.13-gnu/drivers/clocksource/exynos_mct.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/exynos_mct.c	2014-03-30 23:40:15.000000000 -0400
@@ -71,6 +71,10 @@ enum {
 	MCT_L1_IRQ,
 	MCT_L2_IRQ,
 	MCT_L3_IRQ,
+	MCT_L4_IRQ,
+	MCT_L5_IRQ,
+	MCT_L6_IRQ,
+	MCT_L7_IRQ,
 	MCT_NR_IRQS,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/Kconfig linux-libre-3.14-gnu/drivers/clocksource/Kconfig
--- linux-libre-3.13-gnu/drivers/clocksource/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -37,6 +37,10 @@ config SUN4I_TIMER
 	select CLKSRC_MMIO
 	bool
 
+config SUN5I_HSTIMER
+	select CLKSRC_MMIO
+	bool
+
 config VT8500_TIMER
 	bool
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/Makefile linux-libre-3.14-gnu/drivers/clocksource/Makefile
--- linux-libre-3.13-gnu/drivers/clocksource/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -22,10 +22,11 @@ obj-$(CONFIG_ARCH_MOXART)	+= moxart_time
 obj-$(CONFIG_ARCH_MXS)		+= mxs_timer.o
 obj-$(CONFIG_ARCH_PRIMA2)	+= timer-prima2.o
 obj-$(CONFIG_SUN4I_TIMER)	+= sun4i_timer.o
+obj-$(CONFIG_SUN5I_HSTIMER)	+= timer-sun5i.o
 obj-$(CONFIG_ARCH_TEGRA)	+= tegra20_timer.o
 obj-$(CONFIG_VT8500_TIMER)	+= vt8500_timer.o
 obj-$(CONFIG_ARCH_NSPIRE)	+= zevio-timer.o
-obj-$(CONFIG_ARCH_BCM)		+= bcm_kona_timer.o
+obj-$(CONFIG_ARCH_BCM_MOBILE)	+= bcm_kona_timer.o
 obj-$(CONFIG_CADENCE_TTC_TIMER)	+= cadence_ttc_timer.o
 obj-$(CONFIG_CLKSRC_EFM32)	+= time-efm32.o
 obj-$(CONFIG_CLKSRC_EXYNOS_MCT)	+= exynos_mct.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/nomadik-mtu.c linux-libre-3.14-gnu/drivers/clocksource/nomadik-mtu.c
--- linux-libre-3.13-gnu/drivers/clocksource/nomadik-mtu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/nomadik-mtu.c	2014-03-30 23:40:15.000000000 -0400
@@ -20,7 +20,6 @@
 #include <linux/jiffies.h>
 #include <linux/delay.h>
 #include <linux/err.h>
-#include <linux/platform_data/clocksource-nomadik-mtu.h>
 #include <linux/sched_clock.h>
 #include <asm/mach/time.h>
 
@@ -103,7 +102,7 @@ static int nmdk_clkevt_next(unsigned lon
 	return 0;
 }
 
-void nmdk_clkevt_reset(void)
+static void nmdk_clkevt_reset(void)
 {
 	if (clkevt_periodic) {
 		/* Timer: configure load and background-load, and fire it up */
@@ -144,7 +143,7 @@ static void nmdk_clkevt_mode(enum clock_
 	}
 }
 
-void nmdk_clksrc_reset(void)
+static void nmdk_clksrc_reset(void)
 {
 	/* Disable */
 	writel(0, mtu_base + MTU_CR(0));
@@ -187,13 +186,13 @@ static irqreturn_t nmdk_timer_interrupt(
 
 static struct irqaction nmdk_timer_irq = {
 	.name		= "Nomadik Timer Tick",
-	.flags		= IRQF_DISABLED | IRQF_TIMER,
+	.flags		= IRQF_TIMER,
 	.handler	= nmdk_timer_interrupt,
 	.dev_id		= &nmdk_clkevt,
 };
 
-static void __init __nmdk_timer_init(void __iomem *base, int irq,
-				     struct clk *pclk, struct clk *clk)
+static void __init nmdk_timer_init(void __iomem *base, int irq,
+				   struct clk *pclk, struct clk *clk)
 {
 	unsigned long rate;
 
@@ -245,18 +244,6 @@ static void __init __nmdk_timer_init(voi
 	register_current_timer_delay(&mtu_delay_timer);
 }
 
-void __init nmdk_timer_init(void __iomem *base, int irq)
-{
-	struct clk *clk0, *pclk0;
-
-	pclk0 = clk_get_sys("mtu0", "apb_pclk");
-	BUG_ON(IS_ERR(pclk0));
-	clk0 = clk_get_sys("mtu0", NULL);
-	BUG_ON(IS_ERR(clk0));
-
-	__nmdk_timer_init(base, irq, pclk0, clk0);
-}
-
 static void __init nmdk_timer_of_init(struct device_node *node)
 {
 	struct clk *pclk;
@@ -280,7 +267,7 @@ static void __init nmdk_timer_of_init(st
 	if (irq <= 0)
 		panic("Can't parse IRQ");
 
-	__nmdk_timer_init(base, irq, pclk, clk);
+	nmdk_timer_init(base, irq, pclk, clk);
 }
 CLOCKSOURCE_OF_DECLARE(nomadik_mtu, "st,nomadik-mtu",
 		       nmdk_timer_of_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/samsung_pwm_timer.c linux-libre-3.14-gnu/drivers/clocksource/samsung_pwm_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/samsung_pwm_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/samsung_pwm_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -264,7 +264,7 @@ static irqreturn_t samsung_clock_event_i
 
 static struct irqaction samsung_clock_event_irq = {
 	.name		= "samsung_time_irq",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
 	.handler	= samsung_clock_event_isr,
 	.dev_id		= &time_event_device,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/sh_cmt.c linux-libre-3.14-gnu/drivers/clocksource/sh_cmt.c
--- linux-libre-3.13-gnu/drivers/clocksource/sh_cmt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/sh_cmt.c	2014-03-30 23:40:15.000000000 -0400
@@ -634,12 +634,18 @@ static int sh_cmt_clock_event_next(unsig
 
 static void sh_cmt_clock_event_suspend(struct clock_event_device *ced)
 {
-	pm_genpd_syscore_poweroff(&ced_to_sh_cmt(ced)->pdev->dev);
+	struct sh_cmt_priv *p = ced_to_sh_cmt(ced);
+
+	pm_genpd_syscore_poweroff(&p->pdev->dev);
+	clk_unprepare(p->clk);
 }
 
 static void sh_cmt_clock_event_resume(struct clock_event_device *ced)
 {
-	pm_genpd_syscore_poweron(&ced_to_sh_cmt(ced)->pdev->dev);
+	struct sh_cmt_priv *p = ced_to_sh_cmt(ced);
+
+	clk_prepare(p->clk);
+	pm_genpd_syscore_poweron(&p->pdev->dev);
 }
 
 static void sh_cmt_register_clockevent(struct sh_cmt_priv *p,
@@ -726,8 +732,7 @@ static int sh_cmt_setup(struct sh_cmt_pr
 	p->irqaction.name = dev_name(&p->pdev->dev);
 	p->irqaction.handler = sh_cmt_interrupt;
 	p->irqaction.dev_id = p;
-	p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | \
-			     IRQF_IRQPOLL  | IRQF_NOBALANCING;
+	p->irqaction.flags = IRQF_TIMER | IRQF_IRQPOLL | IRQF_NOBALANCING;
 
 	/* get hold of clock */
 	p->clk = clk_get(&p->pdev->dev, "cmt_fck");
@@ -737,6 +742,10 @@ static int sh_cmt_setup(struct sh_cmt_pr
 		goto err2;
 	}
 
+	ret = clk_prepare(p->clk);
+	if (ret < 0)
+		goto err3;
+
 	if (res2 && (resource_size(res2) == 4)) {
 		/* assume both CMSTR and CMCSR to be 32-bit */
 		p->read_control = sh_cmt_read32;
@@ -773,19 +782,21 @@ static int sh_cmt_setup(struct sh_cmt_pr
 			      cfg->clocksource_rating);
 	if (ret) {
 		dev_err(&p->pdev->dev, "registration failed\n");
-		goto err3;
+		goto err4;
 	}
 	p->cs_enabled = false;
 
 	ret = setup_irq(irq, &p->irqaction);
 	if (ret) {
 		dev_err(&p->pdev->dev, "failed to request irq %d\n", irq);
-		goto err3;
+		goto err4;
 	}
 
 	platform_set_drvdata(pdev, p);
 
 	return 0;
+err4:
+	clk_unprepare(p->clk);
 err3:
 	clk_put(p->clk);
 err2:
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/sh_mtu2.c linux-libre-3.14-gnu/drivers/clocksource/sh_mtu2.c
--- linux-libre-3.13-gnu/drivers/clocksource/sh_mtu2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/sh_mtu2.c	2014-03-30 23:40:15.000000000 -0400
@@ -302,8 +302,7 @@ static int sh_mtu2_setup(struct sh_mtu2_
 	p->irqaction.handler = sh_mtu2_interrupt;
 	p->irqaction.dev_id = p;
 	p->irqaction.irq = irq;
-	p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | \
-			     IRQF_IRQPOLL  | IRQF_NOBALANCING;
+	p->irqaction.flags = IRQF_TIMER | IRQF_IRQPOLL | IRQF_NOBALANCING;
 
 	/* get hold of clock */
 	p->clk = clk_get(&p->pdev->dev, "mtu2_fck");
@@ -358,7 +357,6 @@ static int sh_mtu2_probe(struct platform
 	ret = sh_mtu2_setup(p, pdev);
 	if (ret) {
 		kfree(p);
-		platform_set_drvdata(pdev, NULL);
 		pm_runtime_idle(&pdev->dev);
 		return ret;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/sh_tmu.c linux-libre-3.14-gnu/drivers/clocksource/sh_tmu.c
--- linux-libre-3.13-gnu/drivers/clocksource/sh_tmu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/sh_tmu.c	2014-03-30 23:40:15.000000000 -0400
@@ -462,8 +462,7 @@ static int sh_tmu_setup(struct sh_tmu_pr
 	p->irqaction.handler = sh_tmu_interrupt;
 	p->irqaction.dev_id = p;
 	p->irqaction.irq = irq;
-	p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | \
-			     IRQF_IRQPOLL  | IRQF_NOBALANCING;
+	p->irqaction.flags = IRQF_TIMER | IRQF_IRQPOLL | IRQF_NOBALANCING;
 
 	/* get hold of clock */
 	p->clk = clk_get(&p->pdev->dev, "tmu_fck");
@@ -523,7 +522,6 @@ static int sh_tmu_probe(struct platform_
 	ret = sh_tmu_setup(p, pdev);
 	if (ret) {
 		kfree(p);
-		platform_set_drvdata(pdev, NULL);
 		pm_runtime_idle(&pdev->dev);
 		return ret;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/sun4i_timer.c linux-libre-3.14-gnu/drivers/clocksource/sun4i_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/sun4i_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/sun4i_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -114,7 +114,7 @@ static int sun4i_clkevt_next_event(unsig
 
 static struct clock_event_device sun4i_clockevent = {
 	.name = "sun4i_tick",
-	.rating = 300,
+	.rating = 350,
 	.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
 	.set_mode = sun4i_clkevt_mode,
 	.set_next_event = sun4i_clkevt_next_event,
@@ -138,7 +138,7 @@ static struct irqaction sun4i_timer_irq
 	.dev_id = &sun4i_clockevent,
 };
 
-static u32 sun4i_timer_sched_read(void)
+static u64 notrace sun4i_timer_sched_read(void)
 {
 	return ~readl(timer_base + TIMER_CNTVAL_REG(1));
 }
@@ -170,9 +170,9 @@ static void __init sun4i_timer_init(stru
 	       TIMER_CTL_CLK_SRC(TIMER_CTL_CLK_SRC_OSC24M),
 	       timer_base + TIMER_CTL_REG(1));
 
-	setup_sched_clock(sun4i_timer_sched_read, 32, rate);
+	sched_clock_register(sun4i_timer_sched_read, 32, rate);
 	clocksource_mmio_init(timer_base + TIMER_CNTVAL_REG(1), node->name,
-			      rate, 300, 32, clocksource_mmio_readl_down);
+			      rate, 350, 32, clocksource_mmio_readl_down);
 
 	ticks_per_jiffy = DIV_ROUND_UP(rate, HZ);
 
@@ -190,7 +190,8 @@ static void __init sun4i_timer_init(stru
 	val = readl(timer_base + TIMER_IRQ_EN_REG);
 	writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG);
 
-	sun4i_clockevent.cpumask = cpumask_of(0);
+	sun4i_clockevent.cpumask = cpu_possible_mask;
+	sun4i_clockevent.irq = irq;
 
 	clockevents_config_and_register(&sun4i_clockevent, rate,
 					TIMER_SYNC_TICKS, 0xffffffff);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/tegra20_timer.c linux-libre-3.14-gnu/drivers/clocksource/tegra20_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/tegra20_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/tegra20_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -149,7 +149,7 @@ static irqreturn_t tegra_timer_interrupt
 
 static struct irqaction tegra_timer_irq = {
 	.name		= "timer0",
-	.flags		= IRQF_DISABLED | IRQF_TIMER | IRQF_TRIGGER_HIGH,
+	.flags		= IRQF_TIMER | IRQF_TRIGGER_HIGH,
 	.handler	= tegra_timer_interrupt,
 	.dev_id		= &tegra_clockevent,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/time-armada-370-xp.c linux-libre-3.14-gnu/drivers/clocksource/time-armada-370-xp.c
--- linux-libre-3.13-gnu/drivers/clocksource/time-armada-370-xp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/time-armada-370-xp.c	2014-03-30 23:40:15.000000000 -0400
@@ -76,6 +76,7 @@
 static void __iomem *timer_base, *local_base;
 static unsigned int timer_clk;
 static bool timer25Mhz = true;
+static u32 enable_mask;
 
 /*
  * Number of timer ticks per jiffy.
@@ -121,8 +122,7 @@ armada_370_xp_clkevt_next_event(unsigned
 	/*
 	 * Enable the timer.
 	 */
-	local_timer_ctrl_clrset(TIMER0_RELOAD_EN,
-				TIMER0_EN | TIMER0_DIV(TIMER_DIVIDER_SHIFT));
+	local_timer_ctrl_clrset(TIMER0_RELOAD_EN, enable_mask);
 	return 0;
 }
 
@@ -141,9 +141,7 @@ armada_370_xp_clkevt_mode(enum clock_eve
 		/*
 		 * Enable timer.
 		 */
-		local_timer_ctrl_clrset(0, TIMER0_RELOAD_EN |
-					   TIMER0_EN |
-					   TIMER0_DIV(TIMER_DIVIDER_SHIFT));
+		local_timer_ctrl_clrset(0, TIMER0_RELOAD_EN | enable_mask);
 	} else {
 		/*
 		 * Disable timer.
@@ -240,10 +238,13 @@ static void __init armada_370_xp_timer_c
 	WARN_ON(!timer_base);
 	local_base = of_iomap(np, 1);
 
-	if (timer25Mhz)
+	if (timer25Mhz) {
 		set = TIMER0_25MHZ;		
-	else
+		enable_mask = TIMER0_EN;
+	} else {
 		clr = TIMER0_25MHZ;
+		enable_mask = TIMER0_EN | TIMER0_DIV(TIMER_DIVIDER_SHIFT);
+	}
 	timer_ctrl_clrset(clr, set);
 	local_timer_ctrl_clrset(clr, set);
 
@@ -262,8 +263,7 @@ static void __init armada_370_xp_timer_c
 	writel(0xffffffff, timer_base + TIMER0_VAL_OFF);
 	writel(0xffffffff, timer_base + TIMER0_RELOAD_OFF);
 
-	timer_ctrl_clrset(0, TIMER0_EN | TIMER0_RELOAD_EN |
-			     TIMER0_DIV(TIMER_DIVIDER_SHIFT));
+	timer_ctrl_clrset(0, TIMER0_RELOAD_EN | enable_mask);
 
 	/*
 	 * Set scale and timer for sched_clock.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/time-orion.c linux-libre-3.14-gnu/drivers/clocksource/time-orion.c
--- linux-libre-3.13-gnu/drivers/clocksource/time-orion.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/time-orion.c	2014-03-30 23:40:15.000000000 -0400
@@ -53,7 +53,7 @@ EXPORT_SYMBOL(orion_timer_ctrl_clrset);
 /*
  * Free-running clocksource handling.
  */
-static u32 notrace orion_read_sched_clock(void)
+static u64 notrace orion_read_sched_clock(void)
 {
 	return ~readl(timer_base + TIMER0_VAL);
 }
@@ -135,7 +135,7 @@ static void __init orion_timer_init(stru
 	clocksource_mmio_init(timer_base + TIMER0_VAL, "orion_clocksource",
 			      clk_get_rate(clk), 300, 32,
 			      clocksource_mmio_readl_down);
-	setup_sched_clock(orion_read_sched_clock, 32, clk_get_rate(clk));
+	sched_clock_register(orion_read_sched_clock, 32, clk_get_rate(clk));
 
 	/* setup timer1 as clockevent timer */
 	if (setup_irq(irq, &orion_clkevt_irq))
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/timer-sun5i.c linux-libre-3.14-gnu/drivers/clocksource/timer-sun5i.c
--- linux-libre-3.13-gnu/drivers/clocksource/timer-sun5i.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/timer-sun5i.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,192 @@
+/*
+ * Allwinner SoCs hstimer driver.
+ *
+ * Copyright (C) 2013 Maxime Ripard
+ *
+ * Maxime Ripard <maxime.ripard@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/clk.h>
+#include <linux/clockchips.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/irqreturn.h>
+#include <linux/sched_clock.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+
+#define TIMER_IRQ_EN_REG		0x00
+#define TIMER_IRQ_EN(val)			BIT(val)
+#define TIMER_IRQ_ST_REG		0x04
+#define TIMER_CTL_REG(val)		(0x20 * (val) + 0x10)
+#define TIMER_CTL_ENABLE			BIT(0)
+#define TIMER_CTL_RELOAD			BIT(1)
+#define TIMER_CTL_CLK_PRES(val)			(((val) & 0x7) << 4)
+#define TIMER_CTL_ONESHOT			BIT(7)
+#define TIMER_INTVAL_LO_REG(val)	(0x20 * (val) + 0x14)
+#define TIMER_INTVAL_HI_REG(val)	(0x20 * (val) + 0x18)
+#define TIMER_CNTVAL_LO_REG(val)	(0x20 * (val) + 0x1c)
+#define TIMER_CNTVAL_HI_REG(val)	(0x20 * (val) + 0x20)
+
+#define TIMER_SYNC_TICKS	3
+
+static void __iomem *timer_base;
+static u32 ticks_per_jiffy;
+
+/*
+ * When we disable a timer, we need to wait at least for 2 cycles of
+ * the timer source clock. We will use for that the clocksource timer
+ * that is already setup and runs at the same frequency than the other
+ * timers, and we never will be disabled.
+ */
+static void sun5i_clkevt_sync(void)
+{
+	u32 old = readl(timer_base + TIMER_CNTVAL_LO_REG(1));
+
+	while ((old - readl(timer_base + TIMER_CNTVAL_LO_REG(1))) < TIMER_SYNC_TICKS)
+		cpu_relax();
+}
+
+static void sun5i_clkevt_time_stop(u8 timer)
+{
+	u32 val = readl(timer_base + TIMER_CTL_REG(timer));
+	writel(val & ~TIMER_CTL_ENABLE, timer_base + TIMER_CTL_REG(timer));
+
+	sun5i_clkevt_sync();
+}
+
+static void sun5i_clkevt_time_setup(u8 timer, u32 delay)
+{
+	writel(delay, timer_base + TIMER_INTVAL_LO_REG(timer));
+}
+
+static void sun5i_clkevt_time_start(u8 timer, bool periodic)
+{
+	u32 val = readl(timer_base + TIMER_CTL_REG(timer));
+
+	if (periodic)
+		val &= ~TIMER_CTL_ONESHOT;
+	else
+		val |= TIMER_CTL_ONESHOT;
+
+	writel(val | TIMER_CTL_ENABLE | TIMER_CTL_RELOAD,
+	       timer_base + TIMER_CTL_REG(timer));
+}
+
+static void sun5i_clkevt_mode(enum clock_event_mode mode,
+			      struct clock_event_device *clk)
+{
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		sun5i_clkevt_time_stop(0);
+		sun5i_clkevt_time_setup(0, ticks_per_jiffy);
+		sun5i_clkevt_time_start(0, true);
+		break;
+	case CLOCK_EVT_MODE_ONESHOT:
+		sun5i_clkevt_time_stop(0);
+		sun5i_clkevt_time_start(0, false);
+		break;
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	default:
+		sun5i_clkevt_time_stop(0);
+		break;
+	}
+}
+
+static int sun5i_clkevt_next_event(unsigned long evt,
+				   struct clock_event_device *unused)
+{
+	sun5i_clkevt_time_stop(0);
+	sun5i_clkevt_time_setup(0, evt - TIMER_SYNC_TICKS);
+	sun5i_clkevt_time_start(0, false);
+
+	return 0;
+}
+
+static struct clock_event_device sun5i_clockevent = {
+	.name = "sun5i_tick",
+	.rating = 340,
+	.features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+	.set_mode = sun5i_clkevt_mode,
+	.set_next_event = sun5i_clkevt_next_event,
+};
+
+
+static irqreturn_t sun5i_timer_interrupt(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = (struct clock_event_device *)dev_id;
+
+	writel(0x1, timer_base + TIMER_IRQ_ST_REG);
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction sun5i_timer_irq = {
+	.name = "sun5i_timer0",
+	.flags = IRQF_TIMER | IRQF_IRQPOLL,
+	.handler = sun5i_timer_interrupt,
+	.dev_id = &sun5i_clockevent,
+};
+
+static u64 sun5i_timer_sched_read(void)
+{
+	return ~readl(timer_base + TIMER_CNTVAL_LO_REG(1));
+}
+
+static void __init sun5i_timer_init(struct device_node *node)
+{
+	unsigned long rate;
+	struct clk *clk;
+	int ret, irq;
+	u32 val;
+
+	timer_base = of_iomap(node, 0);
+	if (!timer_base)
+		panic("Can't map registers");
+
+	irq = irq_of_parse_and_map(node, 0);
+	if (irq <= 0)
+		panic("Can't parse IRQ");
+
+	clk = of_clk_get(node, 0);
+	if (IS_ERR(clk))
+		panic("Can't get timer clock");
+	clk_prepare_enable(clk);
+	rate = clk_get_rate(clk);
+
+	writel(~0, timer_base + TIMER_INTVAL_LO_REG(1));
+	writel(TIMER_CTL_ENABLE | TIMER_CTL_RELOAD,
+	       timer_base + TIMER_CTL_REG(1));
+
+	sched_clock_register(sun5i_timer_sched_read, 32, rate);
+	clocksource_mmio_init(timer_base + TIMER_CNTVAL_LO_REG(1), node->name,
+			      rate, 340, 32, clocksource_mmio_readl_down);
+
+	ticks_per_jiffy = DIV_ROUND_UP(rate, HZ);
+
+	ret = setup_irq(irq, &sun5i_timer_irq);
+	if (ret)
+		pr_warn("failed to setup irq %d\n", irq);
+
+	/* Enable timer0 interrupt */
+	val = readl(timer_base + TIMER_IRQ_EN_REG);
+	writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG);
+
+	sun5i_clockevent.cpumask = cpu_possible_mask;
+	sun5i_clockevent.irq = irq;
+
+	clockevents_config_and_register(&sun5i_clockevent, rate,
+					TIMER_SYNC_TICKS, 0xffffffff);
+}
+CLOCKSOURCE_OF_DECLARE(sun5i_a13, "allwinner,sun5i-a13-hstimer",
+		       sun5i_timer_init);
+CLOCKSOURCE_OF_DECLARE(sun7i_a20, "allwinner,sun7i-a20-hstimer",
+		       sun5i_timer_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/vf_pit_timer.c linux-libre-3.14-gnu/drivers/clocksource/vf_pit_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/vf_pit_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/vf_pit_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -54,7 +54,7 @@ static inline void pit_irq_acknowledge(v
 
 static u64 pit_read_sched_clock(void)
 {
-	return __raw_readl(clksrc_base + PITCVAL);
+	return ~__raw_readl(clksrc_base + PITCVAL);
 }
 
 static int __init pit_clocksource_init(unsigned long rate)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/clocksource/vt8500_timer.c linux-libre-3.14-gnu/drivers/clocksource/vt8500_timer.c
--- linux-libre-3.13-gnu/drivers/clocksource/vt8500_timer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/clocksource/vt8500_timer.c	2014-03-30 23:40:15.000000000 -0400
@@ -124,7 +124,7 @@ static irqreturn_t vt8500_timer_interrup
 
 static struct irqaction irq = {
 	.name    = "vt8500_timer",
-	.flags   = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+	.flags   = IRQF_TIMER | IRQF_IRQPOLL,
 	.handler = vt8500_timer_interrupt,
 	.dev_id  = &clockevent,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/acpi-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/acpi-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/acpi-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/acpi-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -80,7 +80,6 @@ static struct acpi_processor_performance
 static struct cpufreq_driver acpi_cpufreq_driver;
 
 static unsigned int acpi_pstate_strict;
-static bool boost_enabled, boost_supported;
 static struct msr __percpu *msrs;
 
 static bool boost_state(unsigned int cpu)
@@ -133,49 +132,16 @@ static void boost_set_msrs(bool enable,
 	wrmsr_on_cpus(cpumask, msr_addr, msrs);
 }
 
-static ssize_t _store_boost(const char *buf, size_t count)
+static int _store_boost(int val)
 {
-	int ret;
-	unsigned long val = 0;
-
-	if (!boost_supported)
-		return -EINVAL;
-
-	ret = kstrtoul(buf, 10, &val);
-	if (ret || (val > 1))
-		return -EINVAL;
-
-	if ((val && boost_enabled) || (!val && !boost_enabled))
-		return count;
-
 	get_online_cpus();
-
 	boost_set_msrs(val, cpu_online_mask);
-
 	put_online_cpus();
-
-	boost_enabled = val;
 	pr_debug("Core Boosting %sabled.\n", val ? "en" : "dis");
 
-	return count;
-}
-
-static ssize_t store_global_boost(struct kobject *kobj, struct attribute *attr,
-				  const char *buf, size_t count)
-{
-	return _store_boost(buf, count);
-}
-
-static ssize_t show_global_boost(struct kobject *kobj,
-				 struct attribute *attr, char *buf)
-{
-	return sprintf(buf, "%u\n", boost_enabled);
+	return 0;
 }
 
-static struct global_attr global_boost = __ATTR(boost, 0644,
-						show_global_boost,
-						store_global_boost);
-
 static ssize_t show_freqdomain_cpus(struct cpufreq_policy *policy, char *buf)
 {
 	struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu);
@@ -186,15 +152,32 @@ static ssize_t show_freqdomain_cpus(stru
 cpufreq_freq_attr_ro(freqdomain_cpus);
 
 #ifdef CONFIG_X86_ACPI_CPUFREQ_CPB
+static ssize_t store_boost(const char *buf, size_t count)
+{
+	int ret;
+	unsigned long val = 0;
+
+	if (!acpi_cpufreq_driver.boost_supported)
+		return -EINVAL;
+
+	ret = kstrtoul(buf, 10, &val);
+	if (ret || (val > 1))
+		return -EINVAL;
+
+	_store_boost((int) val);
+
+	return count;
+}
+
 static ssize_t store_cpb(struct cpufreq_policy *policy, const char *buf,
 			 size_t count)
 {
-	return _store_boost(buf, count);
+	return store_boost(buf, count);
 }
 
 static ssize_t show_cpb(struct cpufreq_policy *policy, char *buf)
 {
-	return sprintf(buf, "%u\n", boost_enabled);
+	return sprintf(buf, "%u\n", acpi_cpufreq_driver.boost_enabled);
 }
 
 cpufreq_freq_attr_rw(cpb);
@@ -554,7 +537,7 @@ static int boost_notify(struct notifier_
 	switch (action) {
 	case CPU_UP_PREPARE:
 	case CPU_UP_PREPARE_FROZEN:
-		boost_set_msrs(boost_enabled, cpumask);
+		boost_set_msrs(acpi_cpufreq_driver.boost_enabled, cpumask);
 		break;
 
 	case CPU_DOWN_PREPARE:
@@ -911,6 +894,7 @@ static struct cpufreq_driver acpi_cpufre
 	.resume		= acpi_cpufreq_resume,
 	.name		= "acpi-cpufreq",
 	.attr		= acpi_cpufreq_attr,
+	.set_boost      = _store_boost,
 };
 
 static void __init acpi_cpufreq_boost_init(void)
@@ -921,33 +905,22 @@ static void __init acpi_cpufreq_boost_in
 		if (!msrs)
 			return;
 
-		boost_supported = true;
-		boost_enabled = boost_state(0);
-
+		acpi_cpufreq_driver.boost_supported = true;
+		acpi_cpufreq_driver.boost_enabled = boost_state(0);
 		get_online_cpus();
 
 		/* Force all MSRs to the same value */
-		boost_set_msrs(boost_enabled, cpu_online_mask);
+		boost_set_msrs(acpi_cpufreq_driver.boost_enabled,
+			       cpu_online_mask);
 
 		register_cpu_notifier(&boost_nb);
 
 		put_online_cpus();
-	} else
-		global_boost.attr.mode = 0444;
-
-	/* We create the boost file in any case, though for systems without
-	 * hardware support it will be read-only and hardwired to return 0.
-	 */
-	if (cpufreq_sysfs_create_file(&(global_boost.attr)))
-		pr_warn(PFX "could not register global boost sysfs file\n");
-	else
-		pr_debug("registered global boost sysfs file\n");
+	}
 }
 
-static void __exit acpi_cpufreq_boost_exit(void)
+static void acpi_cpufreq_boost_exit(void)
 {
-	cpufreq_sysfs_remove_file(&(global_boost.attr));
-
 	if (msrs) {
 		unregister_cpu_notifier(&boost_nb);
 
@@ -993,13 +966,13 @@ static int __init acpi_cpufreq_init(void
 			*iter = &cpb;
 	}
 #endif
+	acpi_cpufreq_boost_init();
 
 	ret = cpufreq_register_driver(&acpi_cpufreq_driver);
-	if (ret)
+	if (ret) {
 		free_acpi_perf_data();
-	else
-		acpi_cpufreq_boost_init();
-
+		acpi_cpufreq_boost_exit();
+	}
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/arm_big_little.c linux-libre-3.14-gnu/drivers/cpufreq/arm_big_little.c
--- linux-libre-3.13-gnu/drivers/cpufreq/arm_big_little.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/arm_big_little.c	2014-03-30 23:40:15.000000000 -0400
@@ -488,7 +488,8 @@ static int bL_cpufreq_exit(struct cpufre
 static struct cpufreq_driver bL_cpufreq_driver = {
 	.name			= "arm-big-little",
 	.flags			= CPUFREQ_STICKY |
-					CPUFREQ_HAVE_GOVERNOR_PER_POLICY,
+					CPUFREQ_HAVE_GOVERNOR_PER_POLICY |
+					CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify			= cpufreq_generic_frequency_table_verify,
 	.target_index		= bL_cpufreq_set_target,
 	.get			= bL_cpufreq_get_rate,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/at32ap-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/at32ap-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/at32ap-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/at32ap-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -21,17 +21,8 @@
 #include <linux/export.h>
 #include <linux/slab.h>
 
-static struct clk *cpuclk;
 static struct cpufreq_frequency_table *freq_table;
 
-static unsigned int at32_get_speed(unsigned int cpu)
-{
-	/* No SMP support */
-	if (cpu)
-		return 0;
-	return (unsigned int)((clk_get_rate(cpuclk) + 500) / 1000);
-}
-
 static unsigned int	ref_freq;
 static unsigned long	loops_per_jiffy_ref;
 
@@ -39,7 +30,7 @@ static int at32_set_target(struct cpufre
 {
 	unsigned int old_freq, new_freq;
 
-	old_freq = at32_get_speed(0);
+	old_freq = policy->cur;
 	new_freq = freq_table[index].frequency;
 
 	if (!ref_freq) {
@@ -50,7 +41,7 @@ static int at32_set_target(struct cpufre
 	if (old_freq < new_freq)
 		boot_cpu_data.loops_per_jiffy = cpufreq_scale(
 				loops_per_jiffy_ref, ref_freq, new_freq);
-	clk_set_rate(cpuclk, new_freq * 1000);
+	clk_set_rate(policy->clk, new_freq * 1000);
 	if (new_freq < old_freq)
 		boot_cpu_data.loops_per_jiffy = cpufreq_scale(
 				loops_per_jiffy_ref, ref_freq, new_freq);
@@ -61,6 +52,7 @@ static int at32_set_target(struct cpufre
 static int at32_cpufreq_driver_init(struct cpufreq_policy *policy)
 {
 	unsigned int frequency, rate, min_freq;
+	static struct clk *cpuclk;
 	int retval, steps, i;
 
 	if (policy->cpu != 0)
@@ -103,6 +95,7 @@ static int at32_cpufreq_driver_init(stru
 		frequency /= 2;
 	}
 
+	policy->clk = cpuclk;
 	freq_table[steps - 1].frequency = CPUFREQ_TABLE_END;
 
 	retval = cpufreq_table_validate_and_show(policy, freq_table);
@@ -123,7 +116,7 @@ static struct cpufreq_driver at32_driver
 	.init		= at32_cpufreq_driver_init,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= at32_set_target,
-	.get		= at32_get_speed,
+	.get		= cpufreq_generic_get,
 	.flags		= CPUFREQ_STICKY,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,7 +39,7 @@ static struct cpufreq_driver *cpufreq_dr
 static DEFINE_PER_CPU(struct cpufreq_policy *, cpufreq_cpu_data);
 static DEFINE_PER_CPU(struct cpufreq_policy *, cpufreq_cpu_data_fallback);
 static DEFINE_RWLOCK(cpufreq_driver_lock);
-static DEFINE_MUTEX(cpufreq_governor_lock);
+DEFINE_MUTEX(cpufreq_governor_lock);
 static LIST_HEAD(cpufreq_policy_list);
 
 #ifdef CONFIG_HOTPLUG_CPU
@@ -176,6 +176,20 @@ int cpufreq_generic_init(struct cpufreq_
 }
 EXPORT_SYMBOL_GPL(cpufreq_generic_init);
 
+unsigned int cpufreq_generic_get(unsigned int cpu)
+{
+	struct cpufreq_policy *policy = per_cpu(cpufreq_cpu_data, cpu);
+
+	if (!policy || IS_ERR(policy->clk)) {
+		pr_err("%s: No %s associated to cpu: %d\n", __func__,
+				policy ? "clk" : "policy", cpu);
+		return 0;
+	}
+
+	return clk_get_rate(policy->clk) / 1000;
+}
+EXPORT_SYMBOL_GPL(cpufreq_generic_get);
+
 struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
 {
 	struct cpufreq_policy *policy = NULL;
@@ -320,10 +334,51 @@ void cpufreq_notify_transition(struct cp
 }
 EXPORT_SYMBOL_GPL(cpufreq_notify_transition);
 
+/* Do post notifications when there are chances that transition has failed */
+void cpufreq_notify_post_transition(struct cpufreq_policy *policy,
+		struct cpufreq_freqs *freqs, int transition_failed)
+{
+	cpufreq_notify_transition(policy, freqs, CPUFREQ_POSTCHANGE);
+	if (!transition_failed)
+		return;
+
+	swap(freqs->old, freqs->new);
+	cpufreq_notify_transition(policy, freqs, CPUFREQ_PRECHANGE);
+	cpufreq_notify_transition(policy, freqs, CPUFREQ_POSTCHANGE);
+}
+EXPORT_SYMBOL_GPL(cpufreq_notify_post_transition);
+
 
 /*********************************************************************
  *                          SYSFS INTERFACE                          *
  *********************************************************************/
+ssize_t show_boost(struct kobject *kobj,
+				 struct attribute *attr, char *buf)
+{
+	return sprintf(buf, "%d\n", cpufreq_driver->boost_enabled);
+}
+
+static ssize_t store_boost(struct kobject *kobj, struct attribute *attr,
+				  const char *buf, size_t count)
+{
+	int ret, enable;
+
+	ret = sscanf(buf, "%d", &enable);
+	if (ret != 1 || enable < 0 || enable > 1)
+		return -EINVAL;
+
+	if (cpufreq_boost_trigger_state(enable)) {
+		pr_err("%s: Cannot %s BOOST!\n", __func__,
+		       enable ? "enable" : "disable");
+		return -EINVAL;
+	}
+
+	pr_debug("%s: cpufreq BOOST %s\n", __func__,
+		 enable ? "enabled" : "disabled");
+
+	return count;
+}
+define_one_global_rw(boost);
 
 static struct cpufreq_governor *__find_governor(const char *str_governor)
 {
@@ -929,6 +984,9 @@ static void cpufreq_policy_put_kobj(stru
 	struct kobject *kobj;
 	struct completion *cmp;
 
+	blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
+			CPUFREQ_REMOVE_POLICY, policy);
+
 	down_read(&policy->rwsem);
 	kobj = &policy->kobj;
 	cmp = &policy->kobj_unregister;
@@ -1051,14 +1109,6 @@ static int __cpufreq_add_dev(struct devi
 		goto err_set_policy_cpu;
 	}
 
-	if (cpufreq_driver->get) {
-		policy->cur = cpufreq_driver->get(policy->cpu);
-		if (!policy->cur) {
-			pr_err("%s: ->get() failed\n", __func__);
-			goto err_get_freq;
-		}
-	}
-
 	/* related cpus should atleast have policy->cpus */
 	cpumask_or(policy->related_cpus, policy->related_cpus, policy->cpus);
 
@@ -1073,6 +1123,60 @@ static int __cpufreq_add_dev(struct devi
 		policy->user_policy.max = policy->max;
 	}
 
+	down_write(&policy->rwsem);
+	write_lock_irqsave(&cpufreq_driver_lock, flags);
+	for_each_cpu(j, policy->cpus)
+		per_cpu(cpufreq_cpu_data, j) = policy;
+	write_unlock_irqrestore(&cpufreq_driver_lock, flags);
+
+	if (cpufreq_driver->get && !cpufreq_driver->setpolicy) {
+		policy->cur = cpufreq_driver->get(policy->cpu);
+		if (!policy->cur) {
+			pr_err("%s: ->get() failed\n", __func__);
+			goto err_get_freq;
+		}
+	}
+
+	/*
+	 * Sometimes boot loaders set CPU frequency to a value outside of
+	 * frequency table present with cpufreq core. In such cases CPU might be
+	 * unstable if it has to run on that frequency for long duration of time
+	 * and so its better to set it to a frequency which is specified in
+	 * freq-table. This also makes cpufreq stats inconsistent as
+	 * cpufreq-stats would fail to register because current frequency of CPU
+	 * isn't found in freq-table.
+	 *
+	 * Because we don't want this change to effect boot process badly, we go
+	 * for the next freq which is >= policy->cur ('cur' must be set by now,
+	 * otherwise we will end up setting freq to lowest of the table as 'cur'
+	 * is initialized to zero).
+	 *
+	 * We are passing target-freq as "policy->cur - 1" otherwise
+	 * __cpufreq_driver_target() would simply fail, as policy->cur will be
+	 * equal to target-freq.
+	 */
+	if ((cpufreq_driver->flags & CPUFREQ_NEED_INITIAL_FREQ_CHECK)
+	    && has_target()) {
+		/* Are we running at unknown frequency ? */
+		ret = cpufreq_frequency_table_get_index(policy, policy->cur);
+		if (ret == -EINVAL) {
+			/* Warn user and fix it */
+			pr_warn("%s: CPU%d: Running at unlisted freq: %u KHz\n",
+				__func__, policy->cpu, policy->cur);
+			ret = __cpufreq_driver_target(policy, policy->cur - 1,
+				CPUFREQ_RELATION_L);
+
+			/*
+			 * Reaching here after boot in a few seconds may not
+			 * mean that system will remain stable at "unknown"
+			 * frequency for longer duration. Hence, a BUG_ON().
+			 */
+			BUG_ON(ret);
+			pr_warn("%s: CPU%d: Unlisted initial frequency changed to: %u KHz\n",
+				__func__, policy->cpu, policy->cur);
+		}
+	}
+
 	blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
 				     CPUFREQ_START, policy);
 
@@ -1085,15 +1189,12 @@ static int __cpufreq_add_dev(struct devi
 	}
 #endif
 
-	write_lock_irqsave(&cpufreq_driver_lock, flags);
-	for_each_cpu(j, policy->cpus)
-		per_cpu(cpufreq_cpu_data, j) = policy;
-	write_unlock_irqrestore(&cpufreq_driver_lock, flags);
-
 	if (!frozen) {
 		ret = cpufreq_add_dev_interface(policy, dev);
 		if (ret)
 			goto err_out_unregister;
+		blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
+				CPUFREQ_CREATE_POLICY, policy);
 	}
 
 	write_lock_irqsave(&cpufreq_driver_lock, flags);
@@ -1106,6 +1207,7 @@ static int __cpufreq_add_dev(struct devi
 		policy->user_policy.policy = policy->policy;
 		policy->user_policy.governor = policy->governor;
 	}
+	up_write(&policy->rwsem);
 
 	kobject_uevent(&policy->kobj, KOBJ_ADD);
 	up_read(&cpufreq_rwsem);
@@ -1115,12 +1217,12 @@ static int __cpufreq_add_dev(struct devi
 	return 0;
 
 err_out_unregister:
+err_get_freq:
 	write_lock_irqsave(&cpufreq_driver_lock, flags);
 	for_each_cpu(j, policy->cpus)
 		per_cpu(cpufreq_cpu_data, j) = NULL;
 	write_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
-err_get_freq:
 	if (cpufreq_driver->exit)
 		cpufreq_driver->exit(policy);
 err_set_policy_cpu:
@@ -1223,8 +1325,7 @@ static int __cpufreq_remove_dev_prepare(
 	up_read(&policy->rwsem);
 
 	if (cpu != policy->cpu) {
-		if (!frozen)
-			sysfs_remove_link(&dev->kobj, "cpufreq");
+		sysfs_remove_link(&dev->kobj, "cpufreq");
 	} else if (cpus > 1) {
 		new_cpu = cpufreq_nominate_new_policy_cpu(policy, cpu);
 		if (new_cpu >= 0) {
@@ -1447,23 +1548,16 @@ static unsigned int __cpufreq_get(unsign
  */
 unsigned int cpufreq_get(unsigned int cpu)
 {
-	struct cpufreq_policy *policy = per_cpu(cpufreq_cpu_data, cpu);
+	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
 	unsigned int ret_freq = 0;
 
-	if (cpufreq_disabled() || !cpufreq_driver)
-		return -ENOENT;
-
-	BUG_ON(!policy);
-
-	if (!down_read_trylock(&cpufreq_rwsem))
-		return 0;
-
-	down_read(&policy->rwsem);
-
-	ret_freq = __cpufreq_get(cpu);
+	if (policy) {
+		down_read(&policy->rwsem);
+		ret_freq = __cpufreq_get(cpu);
+		up_read(&policy->rwsem);
 
-	up_read(&policy->rwsem);
-	up_read(&cpufreq_rwsem);
+		cpufreq_cpu_put(policy);
+	}
 
 	return ret_freq;
 }
@@ -1725,17 +1819,8 @@ int __cpufreq_driver_target(struct cpufr
 			pr_err("%s: Failed to change cpu frequency: %d\n",
 					__func__, retval);
 
-		if (notify) {
-			/*
-			 * Notify with old freq in case we failed to change
-			 * frequency
-			 */
-			if (retval)
-				freqs.new = freqs.old;
-
-			cpufreq_notify_transition(policy, &freqs,
-					CPUFREQ_POSTCHANGE);
-		}
+		if (notify)
+			cpufreq_notify_post_transition(policy, &freqs, retval);
 	}
 
 out:
@@ -2058,7 +2143,7 @@ int cpufreq_update_policy(unsigned int c
 	 * BIOS might change freq behind our back
 	 * -> ask driver for current freq and notify governors about a change
 	 */
-	if (cpufreq_driver->get) {
+	if (cpufreq_driver->get && !cpufreq_driver->setpolicy) {
 		new_policy.cur = cpufreq_driver->get(cpu);
 		if (!policy->cur) {
 			pr_debug("Driver did not initialize current freq");
@@ -2120,6 +2205,73 @@ static struct notifier_block __refdata c
 };
 
 /*********************************************************************
+ *               BOOST						     *
+ *********************************************************************/
+static int cpufreq_boost_set_sw(int state)
+{
+	struct cpufreq_frequency_table *freq_table;
+	struct cpufreq_policy *policy;
+	int ret = -EINVAL;
+
+	list_for_each_entry(policy, &cpufreq_policy_list, policy_list) {
+		freq_table = cpufreq_frequency_get_table(policy->cpu);
+		if (freq_table) {
+			ret = cpufreq_frequency_table_cpuinfo(policy,
+							freq_table);
+			if (ret) {
+				pr_err("%s: Policy frequency update failed\n",
+				       __func__);
+				break;
+			}
+			policy->user_policy.max = policy->max;
+			__cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
+		}
+	}
+
+	return ret;
+}
+
+int cpufreq_boost_trigger_state(int state)
+{
+	unsigned long flags;
+	int ret = 0;
+
+	if (cpufreq_driver->boost_enabled == state)
+		return 0;
+
+	write_lock_irqsave(&cpufreq_driver_lock, flags);
+	cpufreq_driver->boost_enabled = state;
+	write_unlock_irqrestore(&cpufreq_driver_lock, flags);
+
+	ret = cpufreq_driver->set_boost(state);
+	if (ret) {
+		write_lock_irqsave(&cpufreq_driver_lock, flags);
+		cpufreq_driver->boost_enabled = !state;
+		write_unlock_irqrestore(&cpufreq_driver_lock, flags);
+
+		pr_err("%s: Cannot %s BOOST\n", __func__,
+		       state ? "enable" : "disable");
+	}
+
+	return ret;
+}
+
+int cpufreq_boost_supported(void)
+{
+	if (likely(cpufreq_driver))
+		return cpufreq_driver->boost_supported;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(cpufreq_boost_supported);
+
+int cpufreq_boost_enabled(void)
+{
+	return cpufreq_driver->boost_enabled;
+}
+EXPORT_SYMBOL_GPL(cpufreq_boost_enabled);
+
+/*********************************************************************
  *               REGISTER / UNREGISTER CPUFREQ DRIVER                *
  *********************************************************************/
 
@@ -2159,9 +2311,25 @@ int cpufreq_register_driver(struct cpufr
 	cpufreq_driver = driver_data;
 	write_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
+	if (cpufreq_boost_supported()) {
+		/*
+		 * Check if driver provides function to enable boost -
+		 * if not, use cpufreq_boost_set_sw as default
+		 */
+		if (!cpufreq_driver->set_boost)
+			cpufreq_driver->set_boost = cpufreq_boost_set_sw;
+
+		ret = cpufreq_sysfs_create_file(&boost.attr);
+		if (ret) {
+			pr_err("%s: cannot register global BOOST sysfs file\n",
+				__func__);
+			goto err_null_driver;
+		}
+	}
+
 	ret = subsys_interface_register(&cpufreq_interface);
 	if (ret)
-		goto err_null_driver;
+		goto err_boost_unreg;
 
 	if (!(cpufreq_driver->flags & CPUFREQ_STICKY)) {
 		int i;
@@ -2188,6 +2356,9 @@ int cpufreq_register_driver(struct cpufr
 	return 0;
 err_if_unreg:
 	subsys_interface_unregister(&cpufreq_interface);
+err_boost_unreg:
+	if (cpufreq_boost_supported())
+		cpufreq_sysfs_remove_file(&boost.attr);
 err_null_driver:
 	write_lock_irqsave(&cpufreq_driver_lock, flags);
 	cpufreq_driver = NULL;
@@ -2214,6 +2385,9 @@ int cpufreq_unregister_driver(struct cpu
 	pr_debug("unregistering driver %s\n", driver->name);
 
 	subsys_interface_unregister(&cpufreq_interface);
+	if (cpufreq_boost_supported())
+		cpufreq_sysfs_remove_file(&boost.attr);
+
 	unregister_hotcpu_notifier(&cpufreq_cpu_notifier);
 
 	down_write(&cpufreq_rwsem);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/cpufreq-cpu0.c linux-libre-3.14-gnu/drivers/cpufreq/cpufreq-cpu0.c
--- linux-libre-3.13-gnu/drivers/cpufreq/cpufreq-cpu0.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/cpufreq-cpu0.c	2014-03-30 23:40:15.000000000 -0400
@@ -13,7 +13,9 @@
 
 #include <linux/clk.h>
 #include <linux/cpu.h>
+#include <linux/cpu_cooling.h>
 #include <linux/cpufreq.h>
+#include <linux/cpumask.h>
 #include <linux/err.h>
 #include <linux/module.h>
 #include <linux/of.h>
@@ -21,6 +23,7 @@
 #include <linux/platform_device.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
+#include <linux/thermal.h>
 
 static unsigned int transition_latency;
 static unsigned int voltage_tolerance; /* in percentage */
@@ -29,11 +32,7 @@ static struct device *cpu_dev;
 static struct clk *cpu_clk;
 static struct regulator *cpu_reg;
 static struct cpufreq_frequency_table *freq_table;
-
-static unsigned int cpu0_get_speed(unsigned int cpu)
-{
-	return clk_get_rate(cpu_clk) / 1000;
-}
+static struct thermal_cooling_device *cdev;
 
 static int cpu0_set_target(struct cpufreq_policy *policy, unsigned int index)
 {
@@ -44,7 +43,7 @@ static int cpu0_set_target(struct cpufre
 	int ret;
 
 	freq_Hz = clk_round_rate(cpu_clk, freq_table[index].frequency * 1000);
-	if (freq_Hz < 0)
+	if (freq_Hz <= 0)
 		freq_Hz = freq_table[index].frequency * 1000;
 
 	freq_exact = freq_Hz;
@@ -100,6 +99,7 @@ static int cpu0_set_target(struct cpufre
 
 static int cpu0_cpufreq_init(struct cpufreq_policy *policy)
 {
+	policy->clk = cpu_clk;
 	return cpufreq_generic_init(policy, freq_table, transition_latency);
 }
 
@@ -107,7 +107,7 @@ static struct cpufreq_driver cpu0_cpufre
 	.flags = CPUFREQ_STICKY,
 	.verify = cpufreq_generic_frequency_table_verify,
 	.target_index = cpu0_set_target,
-	.get = cpu0_get_speed,
+	.get = cpufreq_generic_get,
 	.init = cpu0_cpufreq_init,
 	.exit = cpufreq_generic_exit,
 	.name = "generic_cpu0",
@@ -201,6 +201,17 @@ static int cpu0_cpufreq_probe(struct pla
 		goto out_free_table;
 	}
 
+	/*
+	 * For now, just loading the cooling device;
+	 * thermal DT code takes care of matching them.
+	 */
+	if (of_find_property(np, "#cooling-cells", NULL)) {
+		cdev = of_cpufreq_cooling_register(np, cpu_present_mask);
+		if (IS_ERR(cdev))
+			pr_err("running cpufreq without cooling device: %ld\n",
+			       PTR_ERR(cdev));
+	}
+
 	of_node_put(np);
 	return 0;
 
@@ -213,6 +224,7 @@ out_put_node:
 
 static int cpu0_cpufreq_remove(struct platform_device *pdev)
 {
+	cpufreq_cooling_unregister(cdev);
 	cpufreq_unregister_driver(&cpu0_cpufreq_driver);
 	dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/cpufreq_governor.c linux-libre-3.14-gnu/drivers/cpufreq/cpufreq_governor.c
--- linux-libre-3.13-gnu/drivers/cpufreq/cpufreq_governor.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/cpufreq_governor.c	2014-03-30 23:40:15.000000000 -0400
@@ -119,8 +119,9 @@ void gov_queue_work(struct dbs_data *dbs
 {
 	int i;
 
+	mutex_lock(&cpufreq_governor_lock);
 	if (!policy->governor_enabled)
-		return;
+		goto out_unlock;
 
 	if (!all_cpus) {
 		/*
@@ -135,6 +136,9 @@ void gov_queue_work(struct dbs_data *dbs
 		for_each_cpu(i, policy->cpus)
 			__gov_queue_work(i, dbs_data, delay);
 	}
+
+out_unlock:
+	mutex_unlock(&cpufreq_governor_lock);
 }
 EXPORT_SYMBOL_GPL(gov_queue_work);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/cpufreq_governor.h linux-libre-3.14-gnu/drivers/cpufreq/cpufreq_governor.h
--- linux-libre-3.13-gnu/drivers/cpufreq/cpufreq_governor.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/cpufreq_governor.h	2014-03-30 23:40:15.000000000 -0400
@@ -257,6 +257,8 @@ static ssize_t show_sampling_rate_min_go
 	return sprintf(buf, "%u\n", dbs_data->min_sampling_rate);	\
 }
 
+extern struct mutex cpufreq_governor_lock;
+
 void dbs_check_cpu(struct dbs_data *dbs_data, int cpu);
 bool need_load_eval(struct cpu_dbs_common_info *cdbs,
 		unsigned int sampling_rate);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/cpufreq_stats.c linux-libre-3.14-gnu/drivers/cpufreq/cpufreq_stats.c
--- linux-libre-3.13-gnu/drivers/cpufreq/cpufreq_stats.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/cpufreq_stats.c	2014-03-30 23:40:15.000000000 -0400
@@ -151,44 +151,36 @@ static int freq_table_get_index(struct c
 	return -1;
 }
 
-/* should be called late in the CPU removal sequence so that the stats
- * memory is still available in case someone tries to use it.
- */
-static void cpufreq_stats_free_table(unsigned int cpu)
+static void __cpufreq_stats_free_table(struct cpufreq_policy *policy)
 {
-	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, cpu);
+	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
 
-	if (stat) {
-		pr_debug("%s: Free stat table\n", __func__);
-		kfree(stat->time_in_state);
-		kfree(stat);
-		per_cpu(cpufreq_stats_table, cpu) = NULL;
-	}
+	if (!stat)
+		return;
+
+	pr_debug("%s: Free stat table\n", __func__);
+
+	sysfs_remove_group(&policy->kobj, &stats_attr_group);
+	kfree(stat->time_in_state);
+	kfree(stat);
+	per_cpu(cpufreq_stats_table, policy->cpu) = NULL;
 }
 
-/* must be called early in the CPU removal sequence (before
- * cpufreq_remove_dev) so that policy is still valid.
- */
-static void cpufreq_stats_free_sysfs(unsigned int cpu)
+static void cpufreq_stats_free_table(unsigned int cpu)
 {
-	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
+	struct cpufreq_policy *policy;
 
+	policy = cpufreq_cpu_get(cpu);
 	if (!policy)
 		return;
 
-	if (!cpufreq_frequency_get_table(cpu))
-		goto put_ref;
-
-	if (!policy_is_shared(policy)) {
-		pr_debug("%s: Free sysfs stat\n", __func__);
-		sysfs_remove_group(&policy->kobj, &stats_attr_group);
-	}
+	if (cpufreq_frequency_get_table(policy->cpu))
+		__cpufreq_stats_free_table(policy);
 
-put_ref:
 	cpufreq_cpu_put(policy);
 }
 
-static int cpufreq_stats_create_table(struct cpufreq_policy *policy,
+static int __cpufreq_stats_create_table(struct cpufreq_policy *policy,
 		struct cpufreq_frequency_table *table)
 {
 	unsigned int i, j, count = 0, ret = 0;
@@ -261,6 +253,26 @@ error_get_fail:
 	return ret;
 }
 
+static void cpufreq_stats_create_table(unsigned int cpu)
+{
+	struct cpufreq_policy *policy;
+	struct cpufreq_frequency_table *table;
+
+	/*
+	 * "likely(!policy)" because normally cpufreq_stats will be registered
+	 * before cpufreq driver
+	 */
+	policy = cpufreq_cpu_get(cpu);
+	if (likely(!policy))
+		return;
+
+	table = cpufreq_frequency_get_table(policy->cpu);
+	if (likely(table))
+		__cpufreq_stats_create_table(policy, table);
+
+	cpufreq_cpu_put(policy);
+}
+
 static void cpufreq_stats_update_policy_cpu(struct cpufreq_policy *policy)
 {
 	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table,
@@ -277,7 +289,7 @@ static void cpufreq_stats_update_policy_
 static int cpufreq_stat_notifier_policy(struct notifier_block *nb,
 		unsigned long val, void *data)
 {
-	int ret;
+	int ret = 0;
 	struct cpufreq_policy *policy = data;
 	struct cpufreq_frequency_table *table;
 	unsigned int cpu = policy->cpu;
@@ -287,15 +299,16 @@ static int cpufreq_stat_notifier_policy(
 		return 0;
 	}
 
-	if (val != CPUFREQ_NOTIFY)
-		return 0;
 	table = cpufreq_frequency_get_table(cpu);
 	if (!table)
 		return 0;
-	ret = cpufreq_stats_create_table(policy, table);
-	if (ret)
-		return ret;
-	return 0;
+
+	if (val == CPUFREQ_CREATE_POLICY)
+		ret = __cpufreq_stats_create_table(policy, table);
+	else if (val == CPUFREQ_REMOVE_POLICY)
+		__cpufreq_stats_free_table(policy);
+
+	return ret;
 }
 
 static int cpufreq_stat_notifier_trans(struct notifier_block *nb,
@@ -334,29 +347,6 @@ static int cpufreq_stat_notifier_trans(s
 	return 0;
 }
 
-static int cpufreq_stat_cpu_callback(struct notifier_block *nfb,
-					       unsigned long action,
-					       void *hcpu)
-{
-	unsigned int cpu = (unsigned long)hcpu;
-
-	switch (action) {
-	case CPU_DOWN_PREPARE:
-		cpufreq_stats_free_sysfs(cpu);
-		break;
-	case CPU_DEAD:
-		cpufreq_stats_free_table(cpu);
-		break;
-	}
-	return NOTIFY_OK;
-}
-
-/* priority=1 so this will get called before cpufreq_remove_dev */
-static struct notifier_block cpufreq_stat_cpu_notifier __refdata = {
-	.notifier_call = cpufreq_stat_cpu_callback,
-	.priority = 1,
-};
-
 static struct notifier_block notifier_policy_block = {
 	.notifier_call = cpufreq_stat_notifier_policy
 };
@@ -376,14 +366,14 @@ static int __init cpufreq_stats_init(voi
 	if (ret)
 		return ret;
 
-	register_hotcpu_notifier(&cpufreq_stat_cpu_notifier);
+	for_each_online_cpu(cpu)
+		cpufreq_stats_create_table(cpu);
 
 	ret = cpufreq_register_notifier(&notifier_trans_block,
 				CPUFREQ_TRANSITION_NOTIFIER);
 	if (ret) {
 		cpufreq_unregister_notifier(&notifier_policy_block,
 				CPUFREQ_POLICY_NOTIFIER);
-		unregister_hotcpu_notifier(&cpufreq_stat_cpu_notifier);
 		for_each_online_cpu(cpu)
 			cpufreq_stats_free_table(cpu);
 		return ret;
@@ -399,11 +389,8 @@ static void __exit cpufreq_stats_exit(vo
 			CPUFREQ_POLICY_NOTIFIER);
 	cpufreq_unregister_notifier(&notifier_trans_block,
 			CPUFREQ_TRANSITION_NOTIFIER);
-	unregister_hotcpu_notifier(&cpufreq_stat_cpu_notifier);
-	for_each_online_cpu(cpu) {
+	for_each_online_cpu(cpu)
 		cpufreq_stats_free_table(cpu);
-		cpufreq_stats_free_sysfs(cpu);
-	}
 }
 
 MODULE_AUTHOR("Zou Nan hai <nanhai.zou@intel.com>");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/davinci-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/davinci-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/davinci-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/davinci-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -58,14 +58,6 @@ static int davinci_verify_speed(struct c
 	return 0;
 }
 
-static unsigned int davinci_getspeed(unsigned int cpu)
-{
-	if (cpu)
-		return 0;
-
-	return clk_get_rate(cpufreq.armclk) / 1000;
-}
-
 static int davinci_target(struct cpufreq_policy *policy, unsigned int idx)
 {
 	struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data;
@@ -73,7 +65,7 @@ static int davinci_target(struct cpufreq
 	unsigned int old_freq, new_freq;
 	int ret = 0;
 
-	old_freq = davinci_getspeed(0);
+	old_freq = policy->cur;
 	new_freq = pdata->freq_table[idx].frequency;
 
 	/* if moving to higher frequency, up the voltage beforehand */
@@ -116,6 +108,8 @@ static int davinci_cpu_init(struct cpufr
 			return result;
 	}
 
+	policy->clk = cpufreq.armclk;
+
 	/*
 	 * Time measurement across the target() function yields ~1500-1800us
 	 * time taken with no drivers on notification list.
@@ -126,10 +120,10 @@ static int davinci_cpu_init(struct cpufr
 }
 
 static struct cpufreq_driver davinci_driver = {
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= davinci_verify_speed,
 	.target_index	= davinci_target,
-	.get		= davinci_getspeed,
+	.get		= cpufreq_generic_get,
 	.init		= davinci_cpu_init,
 	.exit		= cpufreq_generic_exit,
 	.name		= "davinci",
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/dbx500-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/dbx500-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/dbx500-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/dbx500-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,32 +26,18 @@ static int dbx500_cpufreq_target(struct
 	return clk_set_rate(armss_clk, freq_table[index].frequency * 1000);
 }
 
-static unsigned int dbx500_cpufreq_getspeed(unsigned int cpu)
-{
-	int i = 0;
-	unsigned long freq = clk_get_rate(armss_clk) / 1000;
-
-	/* The value is rounded to closest frequency in the defined table. */
-	while (freq_table[i + 1].frequency != CPUFREQ_TABLE_END) {
-		if (freq < freq_table[i].frequency +
-		   (freq_table[i + 1].frequency - freq_table[i].frequency) / 2)
-			return freq_table[i].frequency;
-		i++;
-	}
-
-	return freq_table[i].frequency;
-}
-
 static int dbx500_cpufreq_init(struct cpufreq_policy *policy)
 {
+	policy->clk = armss_clk;
 	return cpufreq_generic_init(policy, freq_table, 20 * 1000);
 }
 
 static struct cpufreq_driver dbx500_cpufreq_driver = {
-	.flags  = CPUFREQ_STICKY | CPUFREQ_CONST_LOOPS,
+	.flags  = CPUFREQ_STICKY | CPUFREQ_CONST_LOOPS |
+			CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify = cpufreq_generic_frequency_table_verify,
 	.target_index = dbx500_cpufreq_target,
-	.get    = dbx500_cpufreq_getspeed,
+	.get    = cpufreq_generic_get,
 	.init   = dbx500_cpufreq_init,
 	.name   = "DBX500",
 	.attr   = cpufreq_generic_attr,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/exynos4210-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/exynos4210-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/exynos4210-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/exynos4210-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,8 +17,6 @@
 #include <linux/slab.h>
 #include <linux/cpufreq.h>
 
-#include <mach/regs-clock.h>
-
 #include "exynos-cpufreq.h"
 
 static struct clk *cpu_clk;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/exynos4x12-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/exynos4x12-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/exynos4x12-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/exynos4x12-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,8 +17,6 @@
 #include <linux/slab.h>
 #include <linux/cpufreq.h>
 
-#include <mach/regs-clock.h>
-
 #include "exynos-cpufreq.h"
 
 static struct clk *cpu_clk;
@@ -32,7 +30,7 @@ static unsigned int exynos4x12_volt_tabl
 };
 
 static struct cpufreq_frequency_table exynos4x12_freq_table[] = {
-	{L0, CPUFREQ_ENTRY_INVALID},
+	{CPUFREQ_BOOST_FREQ, 1500 * 1000},
 	{L1, 1400 * 1000},
 	{L2, 1300 * 1000},
 	{L3, 1200 * 1000},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/exynos5250-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/exynos5250-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/exynos5250-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/exynos5250-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -18,7 +18,6 @@
 #include <linux/cpufreq.h>
 
 #include <mach/map.h>
-#include <mach/regs-clock.h>
 
 #include "exynos-cpufreq.h"
 
@@ -102,12 +101,12 @@ static void set_clkdiv(unsigned int div_
 		cpu_relax();
 }
 
-static void set_apll(unsigned int new_index,
-			     unsigned int old_index)
+static void set_apll(unsigned int index)
 {
-	unsigned int tmp, pdiv;
+	unsigned int tmp;
+	unsigned int freq = apll_freq_5250[index].freq;
 
-	/* 1. MUX_CORE_SEL = MPLL, ARMCLK uses MPLL for lock time */
+	/* MUX_CORE_SEL = MPLL, ARMCLK uses MPLL for lock time */
 	clk_set_parent(moutcore, mout_mpll);
 
 	do {
@@ -116,24 +115,9 @@ static void set_apll(unsigned int new_in
 		tmp &= 0x7;
 	} while (tmp != 0x2);
 
-	/* 2. Set APLL Lock time */
-	pdiv = ((apll_freq_5250[new_index].mps >> 8) & 0x3f);
-
-	__raw_writel((pdiv * 250), EXYNOS5_APLL_LOCK);
-
-	/* 3. Change PLL PMS values */
-	tmp = __raw_readl(EXYNOS5_APLL_CON0);
-	tmp &= ~((0x3ff << 16) | (0x3f << 8) | (0x7 << 0));
-	tmp |= apll_freq_5250[new_index].mps;
-	__raw_writel(tmp, EXYNOS5_APLL_CON0);
-
-	/* 4. wait_lock_time */
-	do {
-		cpu_relax();
-		tmp = __raw_readl(EXYNOS5_APLL_CON0);
-	} while (!(tmp & (0x1 << 29)));
+	clk_set_rate(mout_apll, freq * 1000);
 
-	/* 5. MUX_CORE_SEL = APLL */
+	/* MUX_CORE_SEL = APLL */
 	clk_set_parent(moutcore, mout_apll);
 
 	do {
@@ -141,55 +125,17 @@ static void set_apll(unsigned int new_in
 		tmp = __raw_readl(EXYNOS5_CLKMUX_STATCPU);
 		tmp &= (0x7 << 16);
 	} while (tmp != (0x1 << 16));
-
-}
-
-static bool exynos5250_pms_change(unsigned int old_index, unsigned int new_index)
-{
-	unsigned int old_pm = apll_freq_5250[old_index].mps >> 8;
-	unsigned int new_pm = apll_freq_5250[new_index].mps >> 8;
-
-	return (old_pm == new_pm) ? 0 : 1;
 }
 
 static void exynos5250_set_frequency(unsigned int old_index,
 				  unsigned int new_index)
 {
-	unsigned int tmp;
-
 	if (old_index > new_index) {
-		if (!exynos5250_pms_change(old_index, new_index)) {
-			/* 1. Change the system clock divider values */
-			set_clkdiv(new_index);
-			/* 2. Change just s value in apll m,p,s value */
-			tmp = __raw_readl(EXYNOS5_APLL_CON0);
-			tmp &= ~(0x7 << 0);
-			tmp |= apll_freq_5250[new_index].mps & 0x7;
-			__raw_writel(tmp, EXYNOS5_APLL_CON0);
-
-		} else {
-			/* Clock Configuration Procedure */
-			/* 1. Change the system clock divider values */
-			set_clkdiv(new_index);
-			/* 2. Change the apll m,p,s value */
-			set_apll(new_index, old_index);
-		}
+		set_clkdiv(new_index);
+		set_apll(new_index);
 	} else if (old_index < new_index) {
-		if (!exynos5250_pms_change(old_index, new_index)) {
-			/* 1. Change just s value in apll m,p,s value */
-			tmp = __raw_readl(EXYNOS5_APLL_CON0);
-			tmp &= ~(0x7 << 0);
-			tmp |= apll_freq_5250[new_index].mps & 0x7;
-			__raw_writel(tmp, EXYNOS5_APLL_CON0);
-			/* 2. Change the system clock divider values */
-			set_clkdiv(new_index);
-		} else {
-			/* Clock Configuration Procedure */
-			/* 1. Change the apll m,p,s value */
-			set_apll(new_index, old_index);
-			/* 2. Change the system clock divider values */
-			set_clkdiv(new_index);
-		}
+		set_apll(new_index);
+		set_clkdiv(new_index);
 	}
 }
 
@@ -222,7 +168,6 @@ int exynos5250_cpufreq_init(struct exyno
 	info->volt_table = exynos5250_volt_table;
 	info->freq_table = exynos5250_freq_table;
 	info->set_freq = exynos5250_set_frequency;
-	info->need_apll_change = exynos5250_pms_change;
 
 	return 0;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/exynos5440-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/exynos5440-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/exynos5440-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/exynos5440-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -100,7 +100,6 @@ struct exynos_dvfs_data {
 	struct resource *mem;
 	int irq;
 	struct clk *cpu_clk;
-	unsigned int cur_frequency;
 	unsigned int latency;
 	struct cpufreq_frequency_table *freq_table;
 	unsigned int freq_count;
@@ -165,7 +164,7 @@ static int init_div_table(void)
 	return 0;
 }
 
-static void exynos_enable_dvfs(void)
+static void exynos_enable_dvfs(unsigned int cur_frequency)
 {
 	unsigned int tmp, i, cpu;
 	struct cpufreq_frequency_table *freq_table = dvfs_info->freq_table;
@@ -184,18 +183,18 @@ static void exynos_enable_dvfs(void)
 
 	/* Set initial performance index */
 	for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++)
-		if (freq_table[i].frequency == dvfs_info->cur_frequency)
+		if (freq_table[i].frequency == cur_frequency)
 			break;
 
 	if (freq_table[i].frequency == CPUFREQ_TABLE_END) {
 		dev_crit(dvfs_info->dev, "Boot up frequency not supported\n");
 		/* Assign the highest frequency */
 		i = 0;
-		dvfs_info->cur_frequency = freq_table[i].frequency;
+		cur_frequency = freq_table[i].frequency;
 	}
 
 	dev_info(dvfs_info->dev, "Setting dvfs initial frequency = %uKHZ",
-						dvfs_info->cur_frequency);
+						cur_frequency);
 
 	for (cpu = 0; cpu < CONFIG_NR_CPUS; cpu++) {
 		tmp = __raw_readl(dvfs_info->base + XMU_C0_3_PSTATE + cpu * 4);
@@ -209,11 +208,6 @@ static void exynos_enable_dvfs(void)
 				dvfs_info->base + XMU_DVFS_CTRL);
 }
 
-static unsigned int exynos_getspeed(unsigned int cpu)
-{
-	return dvfs_info->cur_frequency;
-}
-
 static int exynos_target(struct cpufreq_policy *policy, unsigned int index)
 {
 	unsigned int tmp;
@@ -222,7 +216,7 @@ static int exynos_target(struct cpufreq_
 
 	mutex_lock(&cpufreq_lock);
 
-	freqs.old = dvfs_info->cur_frequency;
+	freqs.old = policy->cur;
 	freqs.new = freq_table[index].frequency;
 
 	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
@@ -250,7 +244,7 @@ static void exynos_cpufreq_work(struct w
 		goto skip_work;
 
 	mutex_lock(&cpufreq_lock);
-	freqs.old = dvfs_info->cur_frequency;
+	freqs.old = policy->cur;
 
 	cur_pstate = __raw_readl(dvfs_info->base + XMU_P_STATUS);
 	if (cur_pstate >> C0_3_PSTATE_VALID_SHIFT & 0x1)
@@ -260,10 +254,9 @@ static void exynos_cpufreq_work(struct w
 
 	if (likely(index < dvfs_info->freq_count)) {
 		freqs.new = freq_table[index].frequency;
-		dvfs_info->cur_frequency = freqs.new;
 	} else {
 		dev_crit(dvfs_info->dev, "New frequency out of range\n");
-		freqs.new = dvfs_info->cur_frequency;
+		freqs.new = freqs.old;
 	}
 	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
 
@@ -307,15 +300,17 @@ static void exynos_sort_descend_freq_tab
 
 static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
+	policy->clk = dvfs_info->cpu_clk;
 	return cpufreq_generic_init(policy, dvfs_info->freq_table,
 			dvfs_info->latency);
 }
 
 static struct cpufreq_driver exynos_driver = {
-	.flags		= CPUFREQ_STICKY | CPUFREQ_ASYNC_NOTIFICATION,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_ASYNC_NOTIFICATION |
+				CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= exynos_target,
-	.get		= exynos_getspeed,
+	.get		= cpufreq_generic_get,
 	.init		= exynos_cpufreq_cpu_init,
 	.exit		= cpufreq_generic_exit,
 	.name		= CPUFREQ_NAME,
@@ -335,6 +330,7 @@ static int exynos_cpufreq_probe(struct p
 	int ret = -EINVAL;
 	struct device_node *np;
 	struct resource res;
+	unsigned int cur_frequency;
 
 	np =  pdev->dev.of_node;
 	if (!np)
@@ -391,13 +387,13 @@ static int exynos_cpufreq_probe(struct p
 		goto err_free_table;
 	}
 
-	dvfs_info->cur_frequency = clk_get_rate(dvfs_info->cpu_clk);
-	if (!dvfs_info->cur_frequency) {
+	cur_frequency = clk_get_rate(dvfs_info->cpu_clk);
+	if (!cur_frequency) {
 		dev_err(dvfs_info->dev, "Failed to get clock rate\n");
 		ret = -EINVAL;
 		goto err_free_table;
 	}
-	dvfs_info->cur_frequency /= 1000;
+	cur_frequency /= 1000;
 
 	INIT_WORK(&dvfs_info->irq_work, exynos_cpufreq_work);
 	ret = devm_request_irq(dvfs_info->dev, dvfs_info->irq,
@@ -414,7 +410,7 @@ static int exynos_cpufreq_probe(struct p
 		goto err_free_table;
 	}
 
-	exynos_enable_dvfs();
+	exynos_enable_dvfs(cur_frequency);
 	ret = cpufreq_register_driver(&exynos_driver);
 	if (ret) {
 		dev_err(dvfs_info->dev,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/exynos-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/exynos-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/exynos-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/exynos-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -17,6 +17,7 @@
 #include <linux/regulator/consumer.h>
 #include <linux/cpufreq.h>
 #include <linux/suspend.h>
+#include <linux/platform_device.h>
 
 #include <plat/cpu.h>
 
@@ -30,11 +31,6 @@ static unsigned int locking_frequency;
 static bool frequency_locked;
 static DEFINE_MUTEX(cpufreq_lock);
 
-static unsigned int exynos_getspeed(unsigned int cpu)
-{
-	return clk_get_rate(exynos_info->cpu_clk) / 1000;
-}
-
 static int exynos_cpufreq_get_index(unsigned int freq)
 {
 	struct cpufreq_frequency_table *freq_table = exynos_info->freq_table;
@@ -214,25 +210,29 @@ static struct notifier_block exynos_cpuf
 
 static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
+	policy->clk = exynos_info->cpu_clk;
 	return cpufreq_generic_init(policy, exynos_info->freq_table, 100000);
 }
 
 static struct cpufreq_driver exynos_driver = {
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= exynos_target,
-	.get		= exynos_getspeed,
+	.get		= cpufreq_generic_get,
 	.init		= exynos_cpufreq_cpu_init,
 	.exit		= cpufreq_generic_exit,
 	.name		= "exynos_cpufreq",
 	.attr		= cpufreq_generic_attr,
+#ifdef CONFIG_ARM_EXYNOS_CPU_FREQ_BOOST_SW
+	.boost_supported = true,
+#endif
 #ifdef CONFIG_PM
 	.suspend	= exynos_cpufreq_suspend,
 	.resume		= exynos_cpufreq_resume,
 #endif
 };
 
-static int __init exynos_cpufreq_init(void)
+static int exynos_cpufreq_probe(struct platform_device *pdev)
 {
 	int ret = -EINVAL;
 
@@ -263,7 +263,7 @@ static int __init exynos_cpufreq_init(vo
 		goto err_vdd_arm;
 	}
 
-	locking_frequency = exynos_getspeed(0);
+	locking_frequency = clk_get_rate(exynos_info->cpu_clk) / 1000;
 
 	register_pm_notifier(&exynos_cpufreq_nb);
 
@@ -281,4 +281,12 @@ err_vdd_arm:
 	kfree(exynos_info);
 	return -EINVAL;
 }
-late_initcall(exynos_cpufreq_init);
+
+static struct platform_driver exynos_cpufreq_platdrv = {
+	.driver = {
+		.name	= "exynos-cpufreq",
+		.owner	= THIS_MODULE,
+	},
+	.probe = exynos_cpufreq_probe,
+};
+module_platform_driver(exynos_cpufreq_platdrv);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/exynos-cpufreq.h linux-libre-3.14-gnu/drivers/cpufreq/exynos-cpufreq.h
--- linux-libre-3.13-gnu/drivers/cpufreq/exynos-cpufreq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/exynos-cpufreq.h	2014-03-30 23:40:15.000000000 -0400
@@ -67,3 +67,25 @@ static inline int exynos5250_cpufreq_ini
 	return -EOPNOTSUPP;
 }
 #endif
+
+#include <plat/cpu.h>
+#include <mach/map.h>
+
+#define EXYNOS4_CLKSRC_CPU			(S5P_VA_CMU + 0x14200)
+#define EXYNOS4_CLKMUX_STATCPU			(S5P_VA_CMU + 0x14400)
+
+#define EXYNOS4_CLKDIV_CPU			(S5P_VA_CMU + 0x14500)
+#define EXYNOS4_CLKDIV_CPU1			(S5P_VA_CMU + 0x14504)
+#define EXYNOS4_CLKDIV_STATCPU			(S5P_VA_CMU + 0x14600)
+#define EXYNOS4_CLKDIV_STATCPU1			(S5P_VA_CMU + 0x14604)
+
+#define EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT	(16)
+#define EXYNOS4_CLKMUX_STATCPU_MUXCORE_MASK	(0x7 << EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT)
+
+#define EXYNOS5_APLL_LOCK			(S5P_VA_CMU + 0x00000)
+#define EXYNOS5_APLL_CON0			(S5P_VA_CMU + 0x00100)
+#define EXYNOS5_CLKMUX_STATCPU			(S5P_VA_CMU + 0x00400)
+#define EXYNOS5_CLKDIV_CPU0			(S5P_VA_CMU + 0x00500)
+#define EXYNOS5_CLKDIV_CPU1			(S5P_VA_CMU + 0x00504)
+#define EXYNOS5_CLKDIV_STATCPU0			(S5P_VA_CMU + 0x00600)
+#define EXYNOS5_CLKDIV_STATCPU1			(S5P_VA_CMU + 0x00604)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/freq_table.c linux-libre-3.14-gnu/drivers/cpufreq/freq_table.c
--- linux-libre-3.13-gnu/drivers/cpufreq/freq_table.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/freq_table.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,6 +32,10 @@ int cpufreq_frequency_table_cpuinfo(stru
 
 			continue;
 		}
+		if (!cpufreq_boost_enabled()
+		    && table[i].driver_data == CPUFREQ_BOOST_FREQ)
+			continue;
+
 		pr_debug("table entry %u: %u kHz, %u driver_data\n",
 					i, freq, table[i].driver_data);
 		if (freq < min_freq)
@@ -178,11 +182,34 @@ int cpufreq_frequency_table_target(struc
 }
 EXPORT_SYMBOL_GPL(cpufreq_frequency_table_target);
 
+int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,
+		unsigned int freq)
+{
+	struct cpufreq_frequency_table *table;
+	int i;
+
+	table = cpufreq_frequency_get_table(policy->cpu);
+	if (unlikely(!table)) {
+		pr_debug("%s: Unable to find frequency table\n", __func__);
+		return -ENOENT;
+	}
+
+	for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) {
+		if (table[i].frequency == freq)
+			return i;
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(cpufreq_frequency_table_get_index);
+
 static DEFINE_PER_CPU(struct cpufreq_frequency_table *, cpufreq_show_table);
+
 /**
  * show_available_freqs - show available frequencies for the specified CPU
  */
-static ssize_t show_available_freqs(struct cpufreq_policy *policy, char *buf)
+static ssize_t show_available_freqs(struct cpufreq_policy *policy, char *buf,
+				    bool show_boost)
 {
 	unsigned int i = 0;
 	unsigned int cpu = policy->cpu;
@@ -197,6 +224,20 @@ static ssize_t show_available_freqs(stru
 	for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) {
 		if (table[i].frequency == CPUFREQ_ENTRY_INVALID)
 			continue;
+		/*
+		 * show_boost = true and driver_data = BOOST freq
+		 * display BOOST freqs
+		 *
+		 * show_boost = false and driver_data = BOOST freq
+		 * show_boost = true and driver_data != BOOST freq
+		 * continue - do not display anything
+		 *
+		 * show_boost = false and driver_data != BOOST freq
+		 * display NON BOOST freqs
+		 */
+		if (show_boost ^ (table[i].driver_data == CPUFREQ_BOOST_FREQ))
+			continue;
+
 		count += sprintf(&buf[count], "%d ", table[i].frequency);
 	}
 	count += sprintf(&buf[count], "\n");
@@ -205,16 +246,39 @@ static ssize_t show_available_freqs(stru
 
 }
 
-struct freq_attr cpufreq_freq_attr_scaling_available_freqs = {
-	.attr = { .name = "scaling_available_frequencies",
-		  .mode = 0444,
-		},
-	.show = show_available_freqs,
-};
+#define cpufreq_attr_available_freq(_name)	  \
+struct freq_attr cpufreq_freq_attr_##_name##_freqs =     \
+__ATTR_RO(_name##_frequencies)
+
+/**
+ * show_scaling_available_frequencies - show available normal frequencies for
+ * the specified CPU
+ */
+static ssize_t scaling_available_frequencies_show(struct cpufreq_policy *policy,
+						  char *buf)
+{
+	return show_available_freqs(policy, buf, false);
+}
+cpufreq_attr_available_freq(scaling_available);
 EXPORT_SYMBOL_GPL(cpufreq_freq_attr_scaling_available_freqs);
 
+/**
+ * show_available_boost_freqs - show available boost frequencies for
+ * the specified CPU
+ */
+static ssize_t scaling_boost_frequencies_show(struct cpufreq_policy *policy,
+					      char *buf)
+{
+	return show_available_freqs(policy, buf, true);
+}
+cpufreq_attr_available_freq(scaling_boost);
+EXPORT_SYMBOL_GPL(cpufreq_freq_attr_scaling_boost_freqs);
+
 struct freq_attr *cpufreq_generic_attr[] = {
 	&cpufreq_freq_attr_scaling_available_freqs,
+#ifdef CONFIG_CPU_FREQ_BOOST_SW
+	&cpufreq_freq_attr_scaling_boost_freqs,
+#endif
 	NULL,
 };
 EXPORT_SYMBOL_GPL(cpufreq_generic_attr);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/imx6q-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/imx6q-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/imx6q-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/imx6q-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -35,10 +35,8 @@ static struct device *cpu_dev;
 static struct cpufreq_frequency_table *freq_table;
 static unsigned int transition_latency;
 
-static unsigned int imx6q_get_speed(unsigned int cpu)
-{
-	return clk_get_rate(arm_clk) / 1000;
-}
+static u32 *imx6_soc_volt;
+static u32 soc_opp_count;
 
 static int imx6q_set_target(struct cpufreq_policy *policy, unsigned int index)
 {
@@ -69,23 +67,22 @@ static int imx6q_set_target(struct cpufr
 
 	/* scaling up?  scale voltage before frequency */
 	if (new_freq > old_freq) {
+		ret = regulator_set_voltage_tol(pu_reg, imx6_soc_volt[index], 0);
+		if (ret) {
+			dev_err(cpu_dev, "failed to scale vddpu up: %d\n", ret);
+			return ret;
+		}
+		ret = regulator_set_voltage_tol(soc_reg, imx6_soc_volt[index], 0);
+		if (ret) {
+			dev_err(cpu_dev, "failed to scale vddsoc up: %d\n", ret);
+			return ret;
+		}
 		ret = regulator_set_voltage_tol(arm_reg, volt, 0);
 		if (ret) {
 			dev_err(cpu_dev,
 				"failed to scale vddarm up: %d\n", ret);
 			return ret;
 		}
-
-		/*
-		 * Need to increase vddpu and vddsoc for safety
-		 * if we are about to run at 1.2 GHz.
-		 */
-		if (new_freq == FREQ_1P2_GHZ / 1000) {
-			regulator_set_voltage_tol(pu_reg,
-					PU_SOC_VOLTAGE_HIGH, 0);
-			regulator_set_voltage_tol(soc_reg,
-					PU_SOC_VOLTAGE_HIGH, 0);
-		}
 	}
 
 	/*
@@ -120,12 +117,15 @@ static int imx6q_set_target(struct cpufr
 				 "failed to scale vddarm down: %d\n", ret);
 			ret = 0;
 		}
-
-		if (old_freq == FREQ_1P2_GHZ / 1000) {
-			regulator_set_voltage_tol(pu_reg,
-					PU_SOC_VOLTAGE_NORMAL, 0);
-			regulator_set_voltage_tol(soc_reg,
-					PU_SOC_VOLTAGE_NORMAL, 0);
+		ret = regulator_set_voltage_tol(soc_reg, imx6_soc_volt[index], 0);
+		if (ret) {
+			dev_warn(cpu_dev, "failed to scale vddsoc down: %d\n", ret);
+			ret = 0;
+		}
+		ret = regulator_set_voltage_tol(pu_reg, imx6_soc_volt[index], 0);
+		if (ret) {
+			dev_warn(cpu_dev, "failed to scale vddpu down: %d\n", ret);
+			ret = 0;
 		}
 	}
 
@@ -134,13 +134,15 @@ static int imx6q_set_target(struct cpufr
 
 static int imx6q_cpufreq_init(struct cpufreq_policy *policy)
 {
+	policy->clk = arm_clk;
 	return cpufreq_generic_init(policy, freq_table, transition_latency);
 }
 
 static struct cpufreq_driver imx6q_cpufreq_driver = {
+	.flags = CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify = cpufreq_generic_frequency_table_verify,
 	.target_index = imx6q_set_target,
-	.get = imx6q_get_speed,
+	.get = cpufreq_generic_get,
 	.init = imx6q_cpufreq_init,
 	.exit = cpufreq_generic_exit,
 	.name = "imx6q-cpufreq",
@@ -153,6 +155,9 @@ static int imx6q_cpufreq_probe(struct pl
 	struct dev_pm_opp *opp;
 	unsigned long min_volt, max_volt;
 	int num, ret;
+	const struct property *prop;
+	const __be32 *val;
+	u32 nr, i, j;
 
 	cpu_dev = get_cpu_device(0);
 	if (!cpu_dev) {
@@ -187,12 +192,25 @@ static int imx6q_cpufreq_probe(struct pl
 		goto put_node;
 	}
 
-	/* We expect an OPP table supplied by platform */
+	/*
+	 * We expect an OPP table supplied by platform.
+	 * Just, incase the platform did not supply the OPP
+	 * table, it will try to get it.
+	 */
 	num = dev_pm_opp_get_opp_count(cpu_dev);
 	if (num < 0) {
-		ret = num;
-		dev_err(cpu_dev, "no OPP table is found: %d\n", ret);
-		goto put_node;
+		ret = of_init_opp_table(cpu_dev);
+		if (ret < 0) {
+			dev_err(cpu_dev, "failed to init OPP table: %d\n", ret);
+			goto put_node;
+		}
+
+		num = dev_pm_opp_get_opp_count(cpu_dev);
+		if (num < 0) {
+			ret = num;
+			dev_err(cpu_dev, "no OPP table is found: %d\n", ret);
+			goto put_node;
+		}
 	}
 
 	ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
@@ -201,10 +219,62 @@ static int imx6q_cpufreq_probe(struct pl
 		goto put_node;
 	}
 
+	/* Make imx6_soc_volt array's size same as arm opp number */
+	imx6_soc_volt = devm_kzalloc(cpu_dev, sizeof(*imx6_soc_volt) * num, GFP_KERNEL);
+	if (imx6_soc_volt == NULL) {
+		ret = -ENOMEM;
+		goto free_freq_table;
+	}
+
+	prop = of_find_property(np, "fsl,soc-operating-points", NULL);
+	if (!prop || !prop->value)
+		goto soc_opp_out;
+
+	/*
+	 * Each OPP is a set of tuples consisting of frequency and
+	 * voltage like <freq-kHz vol-uV>.
+	 */
+	nr = prop->length / sizeof(u32);
+	if (nr % 2 || (nr / 2) < num)
+		goto soc_opp_out;
+
+	for (j = 0; j < num; j++) {
+		val = prop->value;
+		for (i = 0; i < nr / 2; i++) {
+			unsigned long freq = be32_to_cpup(val++);
+			unsigned long volt = be32_to_cpup(val++);
+			if (freq_table[j].frequency == freq) {
+				imx6_soc_volt[soc_opp_count++] = volt;
+				break;
+			}
+		}
+	}
+
+soc_opp_out:
+	/* use fixed soc opp volt if no valid soc opp info found in dtb */
+	if (soc_opp_count != num) {
+		dev_warn(cpu_dev, "can NOT find valid fsl,soc-operating-points property in dtb, use default value!\n");
+		for (j = 0; j < num; j++)
+			imx6_soc_volt[j] = PU_SOC_VOLTAGE_NORMAL;
+		if (freq_table[num - 1].frequency * 1000 == FREQ_1P2_GHZ)
+			imx6_soc_volt[num - 1] = PU_SOC_VOLTAGE_HIGH;
+	}
+
 	if (of_property_read_u32(np, "clock-latency", &transition_latency))
 		transition_latency = CPUFREQ_ETERNAL;
 
 	/*
+	 * Calculate the ramp time for max voltage change in the
+	 * VDDSOC and VDDPU regulators.
+	 */
+	ret = regulator_set_voltage_time(soc_reg, imx6_soc_volt[0], imx6_soc_volt[num - 1]);
+	if (ret > 0)
+		transition_latency += ret * 1000;
+	ret = regulator_set_voltage_time(pu_reg, imx6_soc_volt[0], imx6_soc_volt[num - 1]);
+	if (ret > 0)
+		transition_latency += ret * 1000;
+
+	/*
 	 * OPP is maintained in order of increasing frequency, and
 	 * freq_table initialised from OPP is therefore sorted in the
 	 * same order.
@@ -221,18 +291,6 @@ static int imx6q_cpufreq_probe(struct pl
 	if (ret > 0)
 		transition_latency += ret * 1000;
 
-	/* Count vddpu and vddsoc latency in for 1.2 GHz support */
-	if (freq_table[num].frequency == FREQ_1P2_GHZ / 1000) {
-		ret = regulator_set_voltage_time(pu_reg, PU_SOC_VOLTAGE_NORMAL,
-						 PU_SOC_VOLTAGE_HIGH);
-		if (ret > 0)
-			transition_latency += ret * 1000;
-		ret = regulator_set_voltage_time(soc_reg, PU_SOC_VOLTAGE_NORMAL,
-						 PU_SOC_VOLTAGE_HIGH);
-		if (ret > 0)
-			transition_latency += ret * 1000;
-	}
-
 	ret = cpufreq_register_driver(&imx6q_cpufreq_driver);
 	if (ret) {
 		dev_err(cpu_dev, "failed register driver: %d\n", ret);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/integrator-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/integrator-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/integrator-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/integrator-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -190,6 +190,7 @@ static int integrator_cpufreq_init(struc
 }
 
 static struct cpufreq_driver integrator_driver = {
+	.flags		= CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= integrator_verify_policy,
 	.target		= integrator_set_target,
 	.get		= integrator_get,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/intel_pstate.c linux-libre-3.14-gnu/drivers/cpufreq/intel_pstate.c
--- linux-libre-3.13-gnu/drivers/cpufreq/intel_pstate.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/intel_pstate.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,11 +34,15 @@
 
 #define SAMPLE_COUNT		3
 
-#define BYT_RATIOS	0x66a
+#define BYT_RATIOS		0x66a
+#define BYT_VIDS		0x66b
+#define BYT_TURBO_RATIOS	0x66c
 
-#define FRAC_BITS 8
+
+#define FRAC_BITS 6
 #define int_tofp(X) ((int64_t)(X) << FRAC_BITS)
 #define fp_toint(X) ((X) >> FRAC_BITS)
+#define FP_ROUNDUP(X) ((X) += 1 << FRAC_BITS)
 
 static inline int32_t mul_fp(int32_t x, int32_t y)
 {
@@ -54,6 +58,7 @@ struct sample {
 	int32_t core_pct_busy;
 	u64 aperf;
 	u64 mperf;
+	unsigned long long tsc;
 	int freq;
 };
 
@@ -64,6 +69,12 @@ struct pstate_data {
 	int	turbo_pstate;
 };
 
+struct vid_data {
+	int32_t min;
+	int32_t max;
+	int32_t ratio;
+};
+
 struct _pid {
 	int setpoint;
 	int32_t integral;
@@ -82,12 +93,12 @@ struct cpudata {
 	struct timer_list timer;
 
 	struct pstate_data pstate;
+	struct vid_data vid;
 	struct _pid pid;
 
-	int min_pstate_count;
-
 	u64	prev_aperf;
 	u64	prev_mperf;
+	unsigned long long prev_tsc;
 	int	sample_ptr;
 	struct sample samples[SAMPLE_COUNT];
 };
@@ -106,7 +117,8 @@ struct pstate_funcs {
 	int (*get_max)(void);
 	int (*get_min)(void);
 	int (*get_turbo)(void);
-	void (*set)(int pstate);
+	void (*set)(struct cpudata*, int pstate);
+	void (*get_vid)(struct cpudata *);
 };
 
 struct cpu_defaults {
@@ -348,7 +360,7 @@ static int byt_get_min_pstate(void)
 {
 	u64 value;
 	rdmsrl(BYT_RATIOS, value);
-	return value & 0xFF;
+	return (value >> 8) & 0xFF;
 }
 
 static int byt_get_max_pstate(void)
@@ -358,6 +370,49 @@ static int byt_get_max_pstate(void)
 	return (value >> 16) & 0xFF;
 }
 
+static int byt_get_turbo_pstate(void)
+{
+	u64 value;
+	rdmsrl(BYT_TURBO_RATIOS, value);
+	return value & 0x3F;
+}
+
+static void byt_set_pstate(struct cpudata *cpudata, int pstate)
+{
+	u64 val;
+	int32_t vid_fp;
+	u32 vid;
+
+	val = pstate << 8;
+	if (limits.no_turbo)
+		val |= (u64)1 << 32;
+
+	vid_fp = cpudata->vid.min + mul_fp(
+		int_tofp(pstate - cpudata->pstate.min_pstate),
+		cpudata->vid.ratio);
+
+	vid_fp = clamp_t(int32_t, vid_fp, cpudata->vid.min, cpudata->vid.max);
+	vid = fp_toint(vid_fp);
+
+	val |= vid;
+
+	wrmsrl(MSR_IA32_PERF_CTL, val);
+}
+
+static void byt_get_vid(struct cpudata *cpudata)
+{
+	u64 value;
+
+	rdmsrl(BYT_VIDS, value);
+	cpudata->vid.min = int_tofp((value >> 8) & 0x7f);
+	cpudata->vid.max = int_tofp((value >> 16) & 0x7f);
+	cpudata->vid.ratio = div_fp(
+		cpudata->vid.max - cpudata->vid.min,
+		int_tofp(cpudata->pstate.max_pstate -
+			cpudata->pstate.min_pstate));
+}
+
+
 static int core_get_min_pstate(void)
 {
 	u64 value;
@@ -384,7 +439,7 @@ static int core_get_turbo_pstate(void)
 	return ret;
 }
 
-static void core_set_pstate(int pstate)
+static void core_set_pstate(struct cpudata *cpudata, int pstate)
 {
 	u64 val;
 
@@ -424,8 +479,9 @@ static struct cpu_defaults byt_params =
 	.funcs = {
 		.get_max = byt_get_max_pstate,
 		.get_min = byt_get_min_pstate,
-		.get_turbo = byt_get_max_pstate,
-		.set = core_set_pstate,
+		.get_turbo = byt_get_turbo_pstate,
+		.set = byt_set_pstate,
+		.get_vid = byt_get_vid,
 	},
 };
 
@@ -462,7 +518,7 @@ static void intel_pstate_set_pstate(stru
 
 	cpu->pstate.current_pstate = pstate;
 
-	pstate_funcs.set(pstate);
+	pstate_funcs.set(cpu, pstate);
 }
 
 static inline void intel_pstate_pstate_increase(struct cpudata *cpu, int steps)
@@ -488,6 +544,9 @@ static void intel_pstate_get_cpu_pstates
 	cpu->pstate.max_pstate = pstate_funcs.get_max();
 	cpu->pstate.turbo_pstate = pstate_funcs.get_turbo();
 
+	if (pstate_funcs.get_vid)
+		pstate_funcs.get_vid(cpu);
+
 	/*
 	 * goto max pstate so we don't slow up boot if we are built-in if we are
 	 * a module we will take care of it during normal operation
@@ -498,30 +557,48 @@ static void intel_pstate_get_cpu_pstates
 static inline void intel_pstate_calc_busy(struct cpudata *cpu,
 					struct sample *sample)
 {
-	u64 core_pct;
-	core_pct = div64_u64(int_tofp(sample->aperf * 100),
-			     sample->mperf);
-	sample->freq = fp_toint(cpu->pstate.max_pstate * core_pct * 1000);
+	int32_t core_pct;
+	int32_t c0_pct;
 
-	sample->core_pct_busy = core_pct;
+	core_pct = div_fp(int_tofp((sample->aperf)),
+			int_tofp((sample->mperf)));
+	core_pct = mul_fp(core_pct, int_tofp(100));
+	FP_ROUNDUP(core_pct);
+
+	c0_pct = div_fp(int_tofp(sample->mperf), int_tofp(sample->tsc));
+
+	sample->freq = fp_toint(
+		mul_fp(int_tofp(cpu->pstate.max_pstate * 1000), core_pct));
+
+	sample->core_pct_busy = mul_fp(core_pct, c0_pct);
 }
 
 static inline void intel_pstate_sample(struct cpudata *cpu)
 {
 	u64 aperf, mperf;
+	unsigned long long tsc;
 
 	rdmsrl(MSR_IA32_APERF, aperf);
 	rdmsrl(MSR_IA32_MPERF, mperf);
+	tsc = native_read_tsc();
+
+	aperf = aperf >> FRAC_BITS;
+	mperf = mperf >> FRAC_BITS;
+	tsc = tsc >> FRAC_BITS;
+
 	cpu->sample_ptr = (cpu->sample_ptr + 1) % SAMPLE_COUNT;
 	cpu->samples[cpu->sample_ptr].aperf = aperf;
 	cpu->samples[cpu->sample_ptr].mperf = mperf;
+	cpu->samples[cpu->sample_ptr].tsc = tsc;
 	cpu->samples[cpu->sample_ptr].aperf -= cpu->prev_aperf;
 	cpu->samples[cpu->sample_ptr].mperf -= cpu->prev_mperf;
+	cpu->samples[cpu->sample_ptr].tsc -= cpu->prev_tsc;
 
 	intel_pstate_calc_busy(cpu, &cpu->samples[cpu->sample_ptr]);
 
 	cpu->prev_aperf = aperf;
 	cpu->prev_mperf = mperf;
+	cpu->prev_tsc = tsc;
 }
 
 static inline void intel_pstate_set_sample_time(struct cpudata *cpu)
@@ -540,7 +617,8 @@ static inline int32_t intel_pstate_get_s
 	core_busy = cpu->samples[cpu->sample_ptr].core_pct_busy;
 	max_pstate = int_tofp(cpu->pstate.max_pstate);
 	current_pstate = int_tofp(cpu->pstate.current_pstate);
-	return mul_fp(core_busy, div_fp(max_pstate, current_pstate));
+	core_busy = mul_fp(core_busy, div_fp(max_pstate, current_pstate));
+	return FP_ROUNDUP(core_busy);
 }
 
 static inline void intel_pstate_adjust_busy_pstate(struct cpudata *cpu)
@@ -556,6 +634,7 @@ static inline void intel_pstate_adjust_b
 	ctl = pid_calc(pid, busy_scaled);
 
 	steps = abs(ctl);
+
 	if (ctl < 0)
 		intel_pstate_pstate_increase(cpu, steps);
 	else
@@ -565,17 +644,20 @@ static inline void intel_pstate_adjust_b
 static void intel_pstate_timer_func(unsigned long __data)
 {
 	struct cpudata *cpu = (struct cpudata *) __data;
+	struct sample *sample;
 
 	intel_pstate_sample(cpu);
+
+	sample = &cpu->samples[cpu->sample_ptr];
+
 	intel_pstate_adjust_busy_pstate(cpu);
 
-	if (cpu->pstate.current_pstate == cpu->pstate.min_pstate) {
-		cpu->min_pstate_count++;
-		if (!(cpu->min_pstate_count % 5)) {
-			intel_pstate_set_pstate(cpu, cpu->pstate.max_pstate);
-		}
-	} else
-		cpu->min_pstate_count = 0;
+	trace_pstate_sample(fp_toint(sample->core_pct_busy),
+			fp_toint(intel_pstate_get_scaled_busy(cpu)),
+			cpu->pstate.current_pstate,
+			sample->mperf,
+			sample->aperf,
+			sample->freq);
 
 	intel_pstate_set_sample_time(cpu);
 }
@@ -782,6 +864,7 @@ static void copy_cpu_funcs(struct pstate
 	pstate_funcs.get_min   = funcs->get_min;
 	pstate_funcs.get_turbo = funcs->get_turbo;
 	pstate_funcs.set       = funcs->set;
+	pstate_funcs.get_vid   = funcs->get_vid;
 }
 
 #if IS_ENABLED(CONFIG_ACPI)
@@ -890,6 +973,7 @@ static int __init intel_pstate_init(void
 
 	intel_pstate_debug_expose_params();
 	intel_pstate_sysfs_expose_params();
+
 	return rc;
 out:
 	get_online_cpus();
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/Kconfig linux-libre-3.14-gnu/drivers/cpufreq/Kconfig
--- linux-libre-3.13-gnu/drivers/cpufreq/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -20,6 +20,10 @@ if CPU_FREQ
 config CPU_FREQ_GOV_COMMON
 	bool
 
+config CPU_FREQ_BOOST_SW
+	bool
+	depends on THERMAL
+
 config CPU_FREQ_STAT
 	tristate "CPU frequency translation statistics"
 	default y
@@ -181,7 +185,8 @@ config CPU_FREQ_GOV_CONSERVATIVE
 
 config GENERIC_CPUFREQ_CPU0
 	tristate "Generic CPU0 cpufreq driver"
-	depends on HAVE_CLK && REGULATOR && PM_OPP && OF
+	depends on HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL
+	select PM_OPP
 	help
 	  This adds a generic cpufreq driver for CPU0 frequency management.
 	  It supports both uniprocessor (UP) and symmetric multiprocessor (SMP)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/Kconfig.arm linux-libre-3.14-gnu/drivers/cpufreq/Kconfig.arm
--- linux-libre-3.13-gnu/drivers/cpufreq/Kconfig.arm	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/Kconfig.arm	2014-03-30 23:40:15.000000000 -0400
@@ -4,7 +4,8 @@
 
 config ARM_BIG_LITTLE_CPUFREQ
 	tristate "Generic ARM big LITTLE CPUfreq driver"
-	depends on ARM_CPU_TOPOLOGY && PM_OPP && HAVE_CLK
+	depends on ARM && BIG_LITTLE && ARM_CPU_TOPOLOGY && HAVE_CLK
+	select PM_OPP
 	help
 	  This enables the Generic CPUfreq driver for ARM big.LITTLE platforms.
 
@@ -54,7 +55,8 @@ config ARM_EXYNOS5250_CPUFREQ
 config ARM_EXYNOS5440_CPUFREQ
 	bool "SAMSUNG EXYNOS5440"
 	depends on SOC_EXYNOS5440
-	depends on HAVE_CLK && PM_OPP && OF
+	depends on HAVE_CLK && OF
+	select PM_OPP
 	default y
 	help
 	  This adds the CPUFreq driver for Samsung EXYNOS5440
@@ -64,6 +66,21 @@ config ARM_EXYNOS5440_CPUFREQ
 
 	  If in doubt, say N.
 
+config ARM_EXYNOS_CPU_FREQ_BOOST_SW
+	bool "EXYNOS Frequency Overclocking - Software"
+	depends on ARM_EXYNOS_CPUFREQ
+	select CPU_FREQ_BOOST_SW
+	select EXYNOS_THERMAL
+	help
+	  This driver supports software managed overclocking (BOOST).
+	  It allows usage of special frequencies for Samsung Exynos
+	  processors if thermal conditions are appropriate.
+
+	  It reguires, for safe operation, thermal framework with properly
+	  defined trip points.
+
+	  If in doubt, say N.
+
 config ARM_HIGHBANK_CPUFREQ
 	tristate "Calxeda Highbank-based"
 	depends on ARCH_HIGHBANK
@@ -79,11 +96,11 @@ config ARM_HIGHBANK_CPUFREQ
 	  If in doubt, say N.
 
 config ARM_IMX6Q_CPUFREQ
-	tristate "Freescale i.MX6Q cpufreq support"
-	depends on SOC_IMX6Q
+	tristate "Freescale i.MX6 cpufreq support"
+	depends on ARCH_MXC
 	depends on REGULATOR_ANATOP
 	help
-	  This adds cpufreq driver support for Freescale i.MX6Q SOC.
+	  This adds cpufreq driver support for Freescale i.MX6 series SoCs.
 
 	  If in doubt, say N.
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/kirkwood-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/kirkwood-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/kirkwood-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/kirkwood-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -97,6 +97,7 @@ static int kirkwood_cpufreq_cpu_init(str
 }
 
 static struct cpufreq_driver kirkwood_cpufreq_driver = {
+	.flags	= CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.get	= kirkwood_cpufreq_get_cpu_frequency,
 	.verify	= cpufreq_generic_frequency_table_verify,
 	.target_index = kirkwood_cpufreq_target,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/loongson2_cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/loongson2_cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/loongson2_cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/loongson2_cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,8 +24,6 @@
 
 static uint nowait;
 
-static struct clk *cpuclk;
-
 static void (*saved_cpu_wait) (void);
 
 static int loongson2_cpu_freq_notifier(struct notifier_block *nb,
@@ -44,11 +42,6 @@ static int loongson2_cpu_freq_notifier(s
 	return 0;
 }
 
-static unsigned int loongson2_cpufreq_get(unsigned int cpu)
-{
-	return clk_get_rate(cpuclk);
-}
-
 /*
  * Here we notify other drivers of the proposed change and the final change.
  */
@@ -69,13 +62,14 @@ static int loongson2_cpufreq_target(stru
 	set_cpus_allowed_ptr(current, &cpus_allowed);
 
 	/* setting the cpu frequency */
-	clk_set_rate(cpuclk, freq);
+	clk_set_rate(policy->clk, freq);
 
 	return 0;
 }
 
 static int loongson2_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
+	static struct clk *cpuclk;
 	int i;
 	unsigned long rate;
 	int ret;
@@ -104,13 +98,14 @@ static int loongson2_cpufreq_cpu_init(st
 		return ret;
 	}
 
+	policy->clk = cpuclk;
 	return cpufreq_generic_init(policy, &loongson2_clockmod_table[0], 0);
 }
 
 static int loongson2_cpufreq_exit(struct cpufreq_policy *policy)
 {
 	cpufreq_frequency_table_put_attr(policy->cpu);
-	clk_put(cpuclk);
+	clk_put(policy->clk);
 	return 0;
 }
 
@@ -119,7 +114,7 @@ static struct cpufreq_driver loongson2_c
 	.init = loongson2_cpufreq_cpu_init,
 	.verify = cpufreq_generic_frequency_table_verify,
 	.target_index = loongson2_cpufreq_target,
-	.get = loongson2_cpufreq_get,
+	.get = cpufreq_generic_get,
 	.exit = loongson2_cpufreq_exit,
 	.attr = cpufreq_generic_attr,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/omap-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/omap-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/omap-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/omap-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,21 +36,9 @@
 
 static struct cpufreq_frequency_table *freq_table;
 static atomic_t freq_table_users = ATOMIC_INIT(0);
-static struct clk *mpu_clk;
 static struct device *mpu_dev;
 static struct regulator *mpu_reg;
 
-static unsigned int omap_getspeed(unsigned int cpu)
-{
-	unsigned long rate;
-
-	if (cpu >= NR_CPUS)
-		return 0;
-
-	rate = clk_get_rate(mpu_clk) / 1000;
-	return rate;
-}
-
 static int omap_target(struct cpufreq_policy *policy, unsigned int index)
 {
 	int r, ret;
@@ -58,11 +46,11 @@ static int omap_target(struct cpufreq_po
 	unsigned long freq, volt = 0, volt_old = 0, tol = 0;
 	unsigned int old_freq, new_freq;
 
-	old_freq = omap_getspeed(policy->cpu);
+	old_freq = policy->cur;
 	new_freq = freq_table[index].frequency;
 
 	freq = new_freq * 1000;
-	ret = clk_round_rate(mpu_clk, freq);
+	ret = clk_round_rate(policy->clk, freq);
 	if (IS_ERR_VALUE(ret)) {
 		dev_warn(mpu_dev,
 			 "CPUfreq: Cannot find matching frequency for %lu\n",
@@ -100,7 +88,7 @@ static int omap_target(struct cpufreq_po
 		}
 	}
 
-	ret = clk_set_rate(mpu_clk, new_freq * 1000);
+	ret = clk_set_rate(policy->clk, new_freq * 1000);
 
 	/* scaling down?  scale voltage after frequency */
 	if (mpu_reg && (new_freq < old_freq)) {
@@ -108,7 +96,7 @@ static int omap_target(struct cpufreq_po
 		if (r < 0) {
 			dev_warn(mpu_dev, "%s: unable to scale voltage down.\n",
 				 __func__);
-			clk_set_rate(mpu_clk, old_freq * 1000);
+			clk_set_rate(policy->clk, old_freq * 1000);
 			return r;
 		}
 	}
@@ -126,9 +114,9 @@ static int omap_cpu_init(struct cpufreq_
 {
 	int result;
 
-	mpu_clk = clk_get(NULL, "cpufreq_ck");
-	if (IS_ERR(mpu_clk))
-		return PTR_ERR(mpu_clk);
+	policy->clk = clk_get(NULL, "cpufreq_ck");
+	if (IS_ERR(policy->clk))
+		return PTR_ERR(policy->clk);
 
 	if (!freq_table) {
 		result = dev_pm_opp_init_cpufreq_table(mpu_dev, &freq_table);
@@ -149,7 +137,7 @@ static int omap_cpu_init(struct cpufreq_
 
 	freq_table_free();
 fail:
-	clk_put(mpu_clk);
+	clk_put(policy->clk);
 	return result;
 }
 
@@ -157,15 +145,15 @@ static int omap_cpu_exit(struct cpufreq_
 {
 	cpufreq_frequency_table_put_attr(policy->cpu);
 	freq_table_free();
-	clk_put(mpu_clk);
+	clk_put(policy->clk);
 	return 0;
 }
 
 static struct cpufreq_driver omap_driver = {
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= omap_target,
-	.get		= omap_getspeed,
+	.get		= cpufreq_generic_get,
 	.init		= omap_cpu_init,
 	.exit		= omap_cpu_exit,
 	.name		= "omap",
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/pcc-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/pcc-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/pcc-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/pcc-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -213,6 +213,7 @@ static int pcc_cpufreq_target(struct cpu
 		cpu, target_freq,
 		(pcch_virt_addr + pcc_cpu_data->input_offset));
 
+	freqs.old = policy->cur;
 	freqs.new = target_freq;
 	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
 
@@ -228,25 +229,20 @@ static int pcc_cpufreq_target(struct cpu
 	memset_io((pcch_virt_addr + pcc_cpu_data->input_offset), 0, BUF_SZ);
 
 	status = ioread16(&pcch_hdr->status);
+	iowrite16(0, &pcch_hdr->status);
+
+	cpufreq_notify_post_transition(policy, &freqs, status != CMD_COMPLETE);
+	spin_unlock(&pcc_lock);
+
 	if (status != CMD_COMPLETE) {
 		pr_debug("target: FAILED for cpu %d, with status: 0x%x\n",
 			cpu, status);
-		goto cmd_incomplete;
+		return -EINVAL;
 	}
-	iowrite16(0, &pcch_hdr->status);
 
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
 	pr_debug("target: was SUCCESSFUL for cpu %d\n", cpu);
-	spin_unlock(&pcc_lock);
 
 	return 0;
-
-cmd_incomplete:
-	freqs.new = freqs.old;
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-	iowrite16(0, &pcch_hdr->status);
-	spin_unlock(&pcc_lock);
-	return -EINVAL;
 }
 
 static int pcc_get_offset(int cpu)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/powernow-k6.c linux-libre-3.14-gnu/drivers/cpufreq/powernow-k6.c
--- linux-libre-3.13-gnu/drivers/cpufreq/powernow-k6.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/powernow-k6.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,41 +26,108 @@
 static unsigned int                     busfreq;   /* FSB, in 10 kHz */
 static unsigned int                     max_multiplier;
 
+static unsigned int			param_busfreq = 0;
+static unsigned int			param_max_multiplier = 0;
+
+module_param_named(max_multiplier, param_max_multiplier, uint, S_IRUGO);
+MODULE_PARM_DESC(max_multiplier, "Maximum multiplier (allowed values: 20 30 35 40 45 50 55 60)");
+
+module_param_named(bus_frequency, param_busfreq, uint, S_IRUGO);
+MODULE_PARM_DESC(bus_frequency, "Bus frequency in kHz");
 
 /* Clock ratio multiplied by 10 - see table 27 in AMD#23446 */
 static struct cpufreq_frequency_table clock_ratio[] = {
-	{45,  /* 000 -> 4.5x */ 0},
+	{60,  /* 110 -> 6.0x */ 0},
+	{55,  /* 011 -> 5.5x */ 0},
 	{50,  /* 001 -> 5.0x */ 0},
+	{45,  /* 000 -> 4.5x */ 0},
 	{40,  /* 010 -> 4.0x */ 0},
-	{55,  /* 011 -> 5.5x */ 0},
-	{20,  /* 100 -> 2.0x */ 0},
-	{30,  /* 101 -> 3.0x */ 0},
-	{60,  /* 110 -> 6.0x */ 0},
 	{35,  /* 111 -> 3.5x */ 0},
+	{30,  /* 101 -> 3.0x */ 0},
+	{20,  /* 100 -> 2.0x */ 0},
 	{0, CPUFREQ_TABLE_END}
 };
 
+static const u8 index_to_register[8] = { 6, 3, 1, 0, 2, 7, 5, 4 };
+static const u8 register_to_index[8] = { 3, 2, 4, 1, 7, 6, 0, 5 };
+
+static const struct {
+	unsigned freq;
+	unsigned mult;
+} usual_frequency_table[] = {
+	{ 400000, 40 },	// 100   * 4
+	{ 450000, 45 }, // 100   * 4.5
+	{ 475000, 50 }, //  95   * 5
+	{ 500000, 50 }, // 100   * 5
+	{ 506250, 45 }, // 112.5 * 4.5
+	{ 533500, 55 }, //  97   * 5.5
+	{ 550000, 55 }, // 100   * 5.5
+	{ 562500, 50 }, // 112.5 * 5
+	{ 570000, 60 }, //  95   * 6
+	{ 600000, 60 }, // 100   * 6
+	{ 618750, 55 }, // 112.5 * 5.5
+	{ 660000, 55 }, // 120   * 5.5
+	{ 675000, 60 }, // 112.5 * 6
+	{ 720000, 60 }, // 120   * 6
+};
+
+#define FREQ_RANGE		3000
 
 /**
  * powernow_k6_get_cpu_multiplier - returns the current FSB multiplier
  *
- *   Returns the current setting of the frequency multiplier. Core clock
+ * Returns the current setting of the frequency multiplier. Core clock
  * speed is frequency of the Front-Side Bus multiplied with this value.
  */
 static int powernow_k6_get_cpu_multiplier(void)
 {
-	u64 invalue = 0;
+	unsigned long invalue = 0;
 	u32 msrval;
 
+	local_irq_disable();
+
 	msrval = POWERNOW_IOPORT + 0x1;
 	wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */
 	invalue = inl(POWERNOW_IOPORT + 0x8);
 	msrval = POWERNOW_IOPORT + 0x0;
 	wrmsr(MSR_K6_EPMR, msrval, 0); /* disable it again */
 
-	return clock_ratio[(invalue >> 5)&7].driver_data;
+	local_irq_enable();
+
+	return clock_ratio[register_to_index[(invalue >> 5)&7]].driver_data;
 }
 
+static void powernow_k6_set_cpu_multiplier(unsigned int best_i)
+{
+	unsigned long outvalue, invalue;
+	unsigned long msrval;
+	unsigned long cr0;
+
+	/* we now need to transform best_i to the BVC format, see AMD#23446 */
+
+	/*
+	 * The processor doesn't respond to inquiry cycles while changing the
+	 * frequency, so we must disable cache.
+	 */
+	local_irq_disable();
+	cr0 = read_cr0();
+	write_cr0(cr0 | X86_CR0_CD);
+	wbinvd();
+
+	outvalue = (1<<12) | (1<<10) | (1<<9) | (index_to_register[best_i]<<5);
+
+	msrval = POWERNOW_IOPORT + 0x1;
+	wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */
+	invalue = inl(POWERNOW_IOPORT + 0x8);
+	invalue = invalue & 0x1f;
+	outvalue = outvalue | invalue;
+	outl(outvalue, (POWERNOW_IOPORT + 0x8));
+	msrval = POWERNOW_IOPORT + 0x0;
+	wrmsr(MSR_K6_EPMR, msrval, 0); /* disable it again */
+
+	write_cr0(cr0);
+	local_irq_enable();
+}
 
 /**
  * powernow_k6_target - set the PowerNow! multiplier
@@ -71,8 +138,6 @@ static int powernow_k6_get_cpu_multiplie
 static int powernow_k6_target(struct cpufreq_policy *policy,
 		unsigned int best_i)
 {
-	unsigned long outvalue = 0, invalue = 0;
-	unsigned long msrval;
 	struct cpufreq_freqs freqs;
 
 	if (clock_ratio[best_i].driver_data > max_multiplier) {
@@ -85,35 +150,63 @@ static int powernow_k6_target(struct cpu
 
 	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
 
-	/* we now need to transform best_i to the BVC format, see AMD#23446 */
-
-	outvalue = (1<<12) | (1<<10) | (1<<9) | (best_i<<5);
-
-	msrval = POWERNOW_IOPORT + 0x1;
-	wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */
-	invalue = inl(POWERNOW_IOPORT + 0x8);
-	invalue = invalue & 0xf;
-	outvalue = outvalue | invalue;
-	outl(outvalue , (POWERNOW_IOPORT + 0x8));
-	msrval = POWERNOW_IOPORT + 0x0;
-	wrmsr(MSR_K6_EPMR, msrval, 0); /* disable it again */
+	powernow_k6_set_cpu_multiplier(best_i);
 
 	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
 
 	return 0;
 }
 
-
 static int powernow_k6_cpu_init(struct cpufreq_policy *policy)
 {
 	unsigned int i, f;
+	unsigned khz;
 
 	if (policy->cpu != 0)
 		return -ENODEV;
 
-	/* get frequencies */
-	max_multiplier = powernow_k6_get_cpu_multiplier();
-	busfreq = cpu_khz / max_multiplier;
+	max_multiplier = 0;
+	khz = cpu_khz;
+	for (i = 0; i < ARRAY_SIZE(usual_frequency_table); i++) {
+		if (khz >= usual_frequency_table[i].freq - FREQ_RANGE &&
+		    khz <= usual_frequency_table[i].freq + FREQ_RANGE) {
+			khz = usual_frequency_table[i].freq;
+			max_multiplier = usual_frequency_table[i].mult;
+			break;
+		}
+	}
+	if (param_max_multiplier) {
+		for (i = 0; (clock_ratio[i].frequency != CPUFREQ_TABLE_END); i++) {
+			if (clock_ratio[i].driver_data == param_max_multiplier) {
+				max_multiplier = param_max_multiplier;
+				goto have_max_multiplier;
+			}
+		}
+		printk(KERN_ERR "powernow-k6: invalid max_multiplier parameter, valid parameters 20, 30, 35, 40, 45, 50, 55, 60\n");
+		return -EINVAL;
+	}
+
+	if (!max_multiplier) {
+		printk(KERN_WARNING "powernow-k6: unknown frequency %u, cannot determine current multiplier\n", khz);
+		printk(KERN_WARNING "powernow-k6: use module parameters max_multiplier and bus_frequency\n");
+		return -EOPNOTSUPP;
+	}
+
+have_max_multiplier:
+	param_max_multiplier = max_multiplier;
+
+	if (param_busfreq) {
+		if (param_busfreq >= 50000 && param_busfreq <= 150000) {
+			busfreq = param_busfreq / 10;
+			goto have_busfreq;
+		}
+		printk(KERN_ERR "powernow-k6: invalid bus_frequency parameter, allowed range 50000 - 150000 kHz\n");
+		return -EINVAL;
+	}
+
+	busfreq = khz / max_multiplier;
+have_busfreq:
+	param_busfreq = busfreq * 10;
 
 	/* table init */
 	for (i = 0; (clock_ratio[i].frequency != CPUFREQ_TABLE_END); i++) {
@@ -125,7 +218,7 @@ static int powernow_k6_cpu_init(struct c
 	}
 
 	/* cpuinfo and default policy values */
-	policy->cpuinfo.transition_latency = 200000;
+	policy->cpuinfo.transition_latency = 500000;
 
 	return cpufreq_table_validate_and_show(policy, clock_ratio);
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/powernow-k8.c linux-libre-3.14-gnu/drivers/cpufreq/powernow-k8.c
--- linux-libre-3.13-gnu/drivers/cpufreq/powernow-k8.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/powernow-k8.c	2014-03-30 23:40:15.000000000 -0400
@@ -964,14 +964,9 @@ static int transition_frequency_fidvid(s
 	cpufreq_cpu_put(policy);
 
 	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
 	res = transition_fid_vid(data, fid, vid);
-	if (res)
-		freqs.new = freqs.old;
-	else
-		freqs.new = find_khz_freq_from_fid(data->currfid);
+	cpufreq_notify_post_transition(policy, &freqs, res);
 
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
 	return res;
 }
 
@@ -1081,7 +1076,7 @@ static int powernowk8_cpu_init(struct cp
 {
 	struct powernow_k8_data *data;
 	struct init_on_cpu init_on_cpu;
-	int rc;
+	int rc, cpu;
 
 	smp_call_function_single(pol->cpu, check_supported_cpu, &rc, 1);
 	if (rc)
@@ -1145,7 +1140,9 @@ static int powernowk8_cpu_init(struct cp
 	pr_debug("cpu_init done, current fid 0x%x, vid 0x%x\n",
 		 data->currfid, data->currvid);
 
-	per_cpu(powernow_data, pol->cpu) = data;
+	/* Point all the CPUs in this policy to the same data */
+	for_each_cpu(cpu, pol->cpus)
+		per_cpu(powernow_data, cpu) = data;
 
 	return 0;
 
@@ -1160,6 +1157,7 @@ err_out:
 static int powernowk8_cpu_exit(struct cpufreq_policy *pol)
 {
 	struct powernow_k8_data *data = per_cpu(powernow_data, pol->cpu);
+	int cpu;
 
 	if (!data)
 		return -EINVAL;
@@ -1170,7 +1168,8 @@ static int powernowk8_cpu_exit(struct cp
 
 	kfree(data->powernow_table);
 	kfree(data);
-	per_cpu(powernow_data, pol->cpu) = NULL;
+	for_each_cpu(cpu, pol->cpus)
+		per_cpu(powernow_data, cpu) = NULL;
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/ppc-corenet-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/ppc-corenet-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/ppc-corenet-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/ppc-corenet-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -24,12 +24,10 @@
 
 /**
  * struct cpu_data - per CPU data struct
- * @clk: the clk of CPU
  * @parent: the parent node of cpu clock
  * @table: frequency table
  */
 struct cpu_data {
-	struct clk *clk;
 	struct device_node *parent;
 	struct cpufreq_frequency_table *table;
 };
@@ -81,13 +79,6 @@ static inline const struct cpumask *cpu_
 }
 #endif
 
-static unsigned int corenet_cpufreq_get_speed(unsigned int cpu)
-{
-	struct cpu_data *data = per_cpu(cpu_data, cpu);
-
-	return clk_get_rate(data->clk) / 1000;
-}
-
 /* reduce the duplicated frequencies in frequency table */
 static void freq_table_redup(struct cpufreq_frequency_table *freq_table,
 		int count)
@@ -158,8 +149,8 @@ static int corenet_cpufreq_cpu_init(stru
 		goto err_np;
 	}
 
-	data->clk = of_clk_get(np, 0);
-	if (IS_ERR(data->clk)) {
+	policy->clk = of_clk_get(np, 0);
+	if (IS_ERR(policy->clk)) {
 		pr_err("%s: no clock information\n", __func__);
 		goto err_nomem2;
 	}
@@ -255,7 +246,7 @@ static int corenet_cpufreq_target(struct
 	struct cpu_data *data = per_cpu(cpu_data, policy->cpu);
 
 	parent = of_clk_get(data->parent, data->table[index].driver_data);
-	return clk_set_parent(data->clk, parent);
+	return clk_set_parent(policy->clk, parent);
 }
 
 static struct cpufreq_driver ppc_corenet_cpufreq_driver = {
@@ -265,7 +256,7 @@ static struct cpufreq_driver ppc_corenet
 	.exit		= __exit_p(corenet_cpufreq_cpu_exit),
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= corenet_cpufreq_target,
-	.get		= corenet_cpufreq_get_speed,
+	.get		= cpufreq_generic_get,
 	.attr		= cpufreq_generic_attr,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/pxa2xx-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/pxa2xx-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/pxa2xx-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/pxa2xx-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -423,6 +423,7 @@ static int pxa_cpufreq_init(struct cpufr
 }
 
 static struct cpufreq_driver pxa_cpufreq_driver = {
+	.flags	= CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify	= cpufreq_generic_frequency_table_verify,
 	.target_index = pxa_set_target,
 	.init	= pxa_cpufreq_init,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/pxa3xx-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/pxa3xx-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/pxa3xx-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/pxa3xx-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -201,6 +201,7 @@ static int pxa3xx_cpufreq_init(struct cp
 }
 
 static struct cpufreq_driver pxa3xx_cpufreq_driver = {
+	.flags		= CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= pxa3xx_cpufreq_set,
 	.init		= pxa3xx_cpufreq_init,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/s3c2416-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/s3c2416-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/s3c2416-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/s3c2416-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -481,7 +481,7 @@ err_hclk:
 }
 
 static struct cpufreq_driver s3c2416_cpufreq_driver = {
-	.flags          = 0,
+	.flags		= CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= s3c2416_cpufreq_set_target,
 	.get		= s3c2416_cpufreq_get_speed,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/s3c2440-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/s3c2440-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/s3c2440-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/s3c2440-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,8 +22,6 @@
 #include <linux/err.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
-
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
@@ -55,7 +53,7 @@ static inline int within_khz(unsigned lo
  * specified in @cfg. The values are stored in @cfg for later use
  * by the relevant set routine if the request settings can be reached.
  */
-int s3c2440_cpufreq_calcdivs(struct s3c_cpufreq_config *cfg)
+static int s3c2440_cpufreq_calcdivs(struct s3c_cpufreq_config *cfg)
 {
 	unsigned int hdiv, pdiv;
 	unsigned long hclk, fclk, armclk;
@@ -242,7 +240,7 @@ static int s3c2440_cpufreq_calctable(str
 	return ret;
 }
 
-struct s3c_cpufreq_info s3c2440_cpufreq_info = {
+static struct s3c_cpufreq_info s3c2440_cpufreq_info = {
 	.max		= {
 		.fclk	= 400000000,
 		.hclk	= 133333333,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/s3c24xx-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/s3c24xx-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/s3c24xx-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/s3c24xx-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -355,11 +355,6 @@ static int s3c_cpufreq_target(struct cpu
 	return -EINVAL;
 }
 
-static unsigned int s3c_cpufreq_get(unsigned int cpu)
-{
-	return clk_get_rate(clk_arm) / 1000;
-}
-
 struct clk *s3c_cpufreq_clk_get(struct device *dev, const char *name)
 {
 	struct clk *clk;
@@ -373,6 +368,7 @@ struct clk *s3c_cpufreq_clk_get(struct d
 
 static int s3c_cpufreq_init(struct cpufreq_policy *policy)
 {
+	policy->clk = clk_arm;
 	return cpufreq_generic_init(policy, ftab, cpu_cur.info->latency);
 }
 
@@ -408,7 +404,7 @@ static int s3c_cpufreq_suspend(struct cp
 {
 	suspend_pll.frequency = clk_get_rate(_clk_mpll);
 	suspend_pll.driver_data = __raw_readl(S3C2410_MPLLCON);
-	suspend_freq = s3c_cpufreq_get(0) * 1000;
+	suspend_freq = clk_get_rate(clk_arm);
 
 	return 0;
 }
@@ -448,9 +444,9 @@ static int s3c_cpufreq_resume(struct cpu
 #endif
 
 static struct cpufreq_driver s3c24xx_driver = {
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.target		= s3c_cpufreq_target,
-	.get		= s3c_cpufreq_get,
+	.get		= cpufreq_generic_get,
 	.init		= s3c_cpufreq_init,
 	.suspend	= s3c_cpufreq_suspend,
 	.resume		= s3c_cpufreq_resume,
@@ -509,7 +505,7 @@ int __init s3c_cpufreq_setboard(struct s
 	return 0;
 }
 
-int __init s3c_cpufreq_auto_io(void)
+static int __init s3c_cpufreq_auto_io(void)
 {
 	int ret;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/s3c64xx-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/s3c64xx-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/s3c64xx-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/s3c64xx-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -19,7 +19,6 @@
 #include <linux/regulator/consumer.h>
 #include <linux/module.h>
 
-static struct clk *armclk;
 static struct regulator *vddarm;
 static unsigned long regulator_latency;
 
@@ -54,14 +53,6 @@ static struct cpufreq_frequency_table s3
 };
 #endif
 
-static unsigned int s3c64xx_cpufreq_get_speed(unsigned int cpu)
-{
-	if (cpu != 0)
-		return 0;
-
-	return clk_get_rate(armclk) / 1000;
-}
-
 static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy,
 				      unsigned int index)
 {
@@ -69,7 +60,7 @@ static int s3c64xx_cpufreq_set_target(st
 	unsigned int old_freq, new_freq;
 	int ret;
 
-	old_freq = clk_get_rate(armclk) / 1000;
+	old_freq = clk_get_rate(policy->clk) / 1000;
 	new_freq = s3c64xx_freq_table[index].frequency;
 	dvfs = &s3c64xx_dvfs_table[s3c64xx_freq_table[index].driver_data];
 
@@ -86,7 +77,7 @@ static int s3c64xx_cpufreq_set_target(st
 	}
 #endif
 
-	ret = clk_set_rate(armclk, new_freq * 1000);
+	ret = clk_set_rate(policy->clk, new_freq * 1000);
 	if (ret < 0) {
 		pr_err("Failed to set rate %dkHz: %d\n",
 		       new_freq, ret);
@@ -101,7 +92,7 @@ static int s3c64xx_cpufreq_set_target(st
 		if (ret != 0) {
 			pr_err("Failed to set VDDARM for %dkHz: %d\n",
 			       new_freq, ret);
-			if (clk_set_rate(armclk, old_freq * 1000) < 0)
+			if (clk_set_rate(policy->clk, old_freq * 1000) < 0)
 				pr_err("Failed to restore original clock rate\n");
 
 			return ret;
@@ -110,7 +101,7 @@ static int s3c64xx_cpufreq_set_target(st
 #endif
 
 	pr_debug("Set actual frequency %lukHz\n",
-		 clk_get_rate(armclk) / 1000);
+		 clk_get_rate(policy->clk) / 1000);
 
 	return 0;
 }
@@ -169,11 +160,11 @@ static int s3c64xx_cpufreq_driver_init(s
 		return -ENODEV;
 	}
 
-	armclk = clk_get(NULL, "armclk");
-	if (IS_ERR(armclk)) {
+	policy->clk = clk_get(NULL, "armclk");
+	if (IS_ERR(policy->clk)) {
 		pr_err("Unable to obtain ARMCLK: %ld\n",
-		       PTR_ERR(armclk));
-		return PTR_ERR(armclk);
+		       PTR_ERR(policy->clk));
+		return PTR_ERR(policy->clk);
 	}
 
 #ifdef CONFIG_REGULATOR
@@ -193,7 +184,7 @@ static int s3c64xx_cpufreq_driver_init(s
 		unsigned long r;
 
 		/* Check for frequencies we can generate */
-		r = clk_round_rate(armclk, freq->frequency * 1000);
+		r = clk_round_rate(policy->clk, freq->frequency * 1000);
 		r /= 1000;
 		if (r != freq->frequency) {
 			pr_debug("%dkHz unsupported by clock\n",
@@ -203,7 +194,7 @@ static int s3c64xx_cpufreq_driver_init(s
 
 		/* If we have no regulator then assume startup
 		 * frequency is the maximum we can support. */
-		if (!vddarm && freq->frequency > s3c64xx_cpufreq_get_speed(0))
+		if (!vddarm && freq->frequency > clk_get_rate(policy->clk) / 1000)
 			freq->frequency = CPUFREQ_ENTRY_INVALID;
 
 		freq++;
@@ -219,17 +210,17 @@ static int s3c64xx_cpufreq_driver_init(s
 		pr_err("Failed to configure frequency table: %d\n",
 		       ret);
 		regulator_put(vddarm);
-		clk_put(armclk);
+		clk_put(policy->clk);
 	}
 
 	return ret;
 }
 
 static struct cpufreq_driver s3c64xx_cpufreq_driver = {
-	.flags          = 0,
+	.flags		= CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= s3c64xx_cpufreq_set_target,
-	.get		= s3c64xx_cpufreq_get_speed,
+	.get		= cpufreq_generic_get,
 	.init		= s3c64xx_cpufreq_driver_init,
 	.name		= "s3c",
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/s5pv210-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/s5pv210-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/s5pv210-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/s5pv210-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -23,7 +23,6 @@
 #include <mach/map.h>
 #include <mach/regs-clock.h>
 
-static struct clk *cpu_clk;
 static struct clk *dmc0_clk;
 static struct clk *dmc1_clk;
 static DEFINE_MUTEX(set_freq_lock);
@@ -164,14 +163,6 @@ static void s5pv210_set_refresh(enum s5p
 	__raw_writel(tmp1, reg);
 }
 
-static unsigned int s5pv210_getspeed(unsigned int cpu)
-{
-	if (cpu)
-		return 0;
-
-	return clk_get_rate(cpu_clk) / 1000;
-}
-
 static int s5pv210_target(struct cpufreq_policy *policy, unsigned int index)
 {
 	unsigned long reg;
@@ -193,7 +184,7 @@ static int s5pv210_target(struct cpufreq
 		goto exit;
 	}
 
-	old_freq = s5pv210_getspeed(0);
+	old_freq = policy->cur;
 	new_freq = s5pv210_freq_table[index].frequency;
 
 	/* Finding current running level index */
@@ -471,9 +462,9 @@ static int __init s5pv210_cpu_init(struc
 	unsigned long mem_type;
 	int ret;
 
-	cpu_clk = clk_get(NULL, "armclk");
-	if (IS_ERR(cpu_clk))
-		return PTR_ERR(cpu_clk);
+	policy->clk = clk_get(NULL, "armclk");
+	if (IS_ERR(policy->clk))
+		return PTR_ERR(policy->clk);
 
 	dmc0_clk = clk_get(NULL, "sclk_dmc0");
 	if (IS_ERR(dmc0_clk)) {
@@ -516,7 +507,7 @@ static int __init s5pv210_cpu_init(struc
 out_dmc1:
 	clk_put(dmc0_clk);
 out_dmc0:
-	clk_put(cpu_clk);
+	clk_put(policy->clk);
 	return ret;
 }
 
@@ -560,10 +551,10 @@ static int s5pv210_cpufreq_reboot_notifi
 }
 
 static struct cpufreq_driver s5pv210_driver = {
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= s5pv210_target,
-	.get		= s5pv210_getspeed,
+	.get		= cpufreq_generic_get,
 	.init		= s5pv210_cpu_init,
 	.name		= "s5pv210",
 #ifdef CONFIG_PM
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/sa1100-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/sa1100-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/sa1100-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/sa1100-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -201,7 +201,7 @@ static int __init sa1100_cpu_init(struct
 }
 
 static struct cpufreq_driver sa1100_driver __refdata = {
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= sa1100_target,
 	.get		= sa11x0_getspeed,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/sa1110-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/sa1110-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/sa1110-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/sa1110-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -312,7 +312,7 @@ static int __init sa1110_cpu_init(struct
 /* sa1110_driver needs __refdata because it must remain after init registers
  * it with cpufreq_register_driver() */
 static struct cpufreq_driver sa1110_driver __refdata = {
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= sa1110_target,
 	.get		= sa11x0_getspeed,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/spear-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/spear-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/spear-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/spear-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,11 +30,6 @@ static struct {
 	u32 cnt;
 } spear_cpufreq;
 
-static unsigned int spear_cpufreq_get(unsigned int cpu)
-{
-	return clk_get_rate(spear_cpufreq.clk) / 1000;
-}
-
 static struct clk *spear1340_cpu_get_possible_parent(unsigned long newfreq)
 {
 	struct clk *sys_pclk;
@@ -138,7 +133,7 @@ static int spear_cpufreq_target(struct c
 	}
 
 	newfreq = clk_round_rate(srcclk, newfreq * mult);
-	if (newfreq < 0) {
+	if (newfreq <= 0) {
 		pr_err("clk_round_rate failed for cpu src clock\n");
 		return newfreq;
 	}
@@ -156,16 +151,17 @@ static int spear_cpufreq_target(struct c
 
 static int spear_cpufreq_init(struct cpufreq_policy *policy)
 {
+	policy->clk = spear_cpufreq.clk;
 	return cpufreq_generic_init(policy, spear_cpufreq.freq_tbl,
 			spear_cpufreq.transition_latency);
 }
 
 static struct cpufreq_driver spear_cpufreq_driver = {
 	.name		= "cpufreq-spear",
-	.flags		= CPUFREQ_STICKY,
+	.flags		= CPUFREQ_STICKY | CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= spear_cpufreq_target,
-	.get		= spear_cpufreq_get,
+	.get		= cpufreq_generic_get,
 	.init		= spear_cpufreq_init,
 	.exit		= cpufreq_generic_exit,
 	.attr		= cpufreq_generic_attr,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/speedstep-smi.c linux-libre-3.14-gnu/drivers/cpufreq/speedstep-smi.c
--- linux-libre-3.13-gnu/drivers/cpufreq/speedstep-smi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/speedstep-smi.c	2014-03-30 23:40:15.000000000 -0400
@@ -141,38 +141,6 @@ static int speedstep_smi_get_freqs(unsig
 }
 
 /**
- * speedstep_get_state - set the SpeedStep state
- * @state: processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
- *
- */
-static int speedstep_get_state(void)
-{
-	u32 function = GET_SPEEDSTEP_STATE;
-	u32 result, state, edi, command, dummy;
-
-	command = (smi_sig & 0xffffff00) | (smi_cmd & 0xff);
-
-	pr_debug("trying to determine current setting with command %x "
-		"at port %x\n", command, smi_port);
-
-	__asm__ __volatile__(
-		"push %%ebp\n"
-		"out %%al, (%%dx)\n"
-		"pop %%ebp\n"
-		: "=a" (result),
-		  "=b" (state), "=D" (edi),
-		  "=c" (dummy), "=d" (dummy), "=S" (dummy)
-		: "a" (command), "b" (function), "c" (0),
-		  "d" (smi_port), "S" (0), "D" (0)
-	);
-
-	pr_debug("state is %x, result is %x\n", state, result);
-
-	return state & 1;
-}
-
-
-/**
  * speedstep_set_state - set the SpeedStep state
  * @state: new processor frequency state (SPEEDSTEP_LOW or SPEEDSTEP_HIGH)
  *
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/tegra-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/tegra-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/tegra-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/tegra-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -47,21 +47,9 @@ static struct clk *pll_x_clk;
 static struct clk *pll_p_clk;
 static struct clk *emc_clk;
 
-static unsigned long target_cpu_speed[NUM_CPUS];
 static DEFINE_MUTEX(tegra_cpu_lock);
 static bool is_suspended;
 
-static unsigned int tegra_getspeed(unsigned int cpu)
-{
-	unsigned long rate;
-
-	if (cpu >= NUM_CPUS)
-		return 0;
-
-	rate = clk_get_rate(cpu_clk) / 1000;
-	return rate;
-}
-
 static int tegra_cpu_clk_set_rate(unsigned long rate)
 {
 	int ret;
@@ -103,9 +91,6 @@ static int tegra_update_cpu_speed(struct
 {
 	int ret = 0;
 
-	if (tegra_getspeed(0) == rate)
-		return ret;
-
 	/*
 	 * Vote on memory bus frequency based on cpu frequency
 	 * This sets the minimum frequency, display or avp may request higher
@@ -125,33 +110,16 @@ static int tegra_update_cpu_speed(struct
 	return ret;
 }
 
-static unsigned long tegra_cpu_highest_speed(void)
-{
-	unsigned long rate = 0;
-	int i;
-
-	for_each_online_cpu(i)
-		rate = max(rate, target_cpu_speed[i]);
-	return rate;
-}
-
 static int tegra_target(struct cpufreq_policy *policy, unsigned int index)
 {
-	unsigned int freq;
-	int ret = 0;
+	int ret = -EBUSY;
 
 	mutex_lock(&tegra_cpu_lock);
 
-	if (is_suspended)
-		goto out;
-
-	freq = freq_table[index].frequency;
-
-	target_cpu_speed[policy->cpu] = freq;
-
-	ret = tegra_update_cpu_speed(policy, tegra_cpu_highest_speed());
+	if (!is_suspended)
+		ret = tegra_update_cpu_speed(policy,
+				freq_table[index].frequency);
 
-out:
 	mutex_unlock(&tegra_cpu_lock);
 	return ret;
 }
@@ -165,7 +133,8 @@ static int tegra_pm_notify(struct notifi
 		is_suspended = true;
 		pr_info("Tegra cpufreq suspend: setting frequency to %d kHz\n",
 			freq_table[0].frequency);
-		tegra_update_cpu_speed(policy, freq_table[0].frequency);
+		if (clk_get_rate(cpu_clk) / 1000 != freq_table[0].frequency)
+			tegra_update_cpu_speed(policy, freq_table[0].frequency);
 		cpufreq_cpu_put(policy);
 	} else if (event == PM_POST_SUSPEND) {
 		is_suspended = false;
@@ -189,8 +158,6 @@ static int tegra_cpu_init(struct cpufreq
 	clk_prepare_enable(emc_clk);
 	clk_prepare_enable(cpu_clk);
 
-	target_cpu_speed[policy->cpu] = tegra_getspeed(policy->cpu);
-
 	/* FIXME: what's the actual transition time? */
 	ret = cpufreq_generic_init(policy, freq_table, 300 * 1000);
 	if (ret) {
@@ -202,6 +169,7 @@ static int tegra_cpu_init(struct cpufreq
 	if (policy->cpu == 0)
 		register_pm_notifier(&tegra_cpu_pm_notifier);
 
+	policy->clk = cpu_clk;
 	return 0;
 }
 
@@ -214,9 +182,10 @@ static int tegra_cpu_exit(struct cpufreq
 }
 
 static struct cpufreq_driver tegra_cpufreq_driver = {
+	.flags		= CPUFREQ_NEED_INITIAL_FREQ_CHECK,
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= tegra_target,
-	.get		= tegra_getspeed,
+	.get		= cpufreq_generic_get,
 	.init		= tegra_cpu_init,
 	.exit		= tegra_cpu_exit,
 	.name		= "tegra",
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpufreq/unicore2-cpufreq.c linux-libre-3.14-gnu/drivers/cpufreq/unicore2-cpufreq.c
--- linux-libre-3.13-gnu/drivers/cpufreq/unicore2-cpufreq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpufreq/unicore2-cpufreq.c	2014-03-30 23:40:15.000000000 -0400
@@ -11,6 +11,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/init.h>
@@ -33,42 +34,34 @@ static int ucv2_verify_speed(struct cpuf
 	return 0;
 }
 
-static unsigned int ucv2_getspeed(unsigned int cpu)
-{
-	struct clk *mclk = clk_get(NULL, "MAIN_CLK");
-
-	if (cpu)
-		return 0;
-	return clk_get_rate(mclk)/1000;
-}
-
 static int ucv2_target(struct cpufreq_policy *policy,
 			 unsigned int target_freq,
 			 unsigned int relation)
 {
-	unsigned int cur = ucv2_getspeed(0);
 	struct cpufreq_freqs freqs;
-	struct clk *mclk = clk_get(NULL, "MAIN_CLK");
-
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
+	int ret;
 
-	if (!clk_set_rate(mclk, target_freq * 1000)) {
-		freqs.old = cur;
-		freqs.new = target_freq;
-	}
+	freqs.old = policy->cur;
+	freqs.new = target_freq;
 
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
+	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
+	ret = clk_set_rate(policy->mclk, target_freq * 1000);
+	cpufreq_notify_post_transition(policy, &freqs, ret);
 
-	return 0;
+	return ret;
 }
 
 static int __init ucv2_cpu_init(struct cpufreq_policy *policy)
 {
 	if (policy->cpu != 0)
 		return -EINVAL;
+
 	policy->min = policy->cpuinfo.min_freq = 250000;
 	policy->max = policy->cpuinfo.max_freq = 1000000;
 	policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
+	policy->clk = clk_get(NULL, "MAIN_CLK");
+	if (IS_ERR(policy->clk))
+		return PTR_ERR(policy->clk);
 	return 0;
 }
 
@@ -76,7 +69,7 @@ static struct cpufreq_driver ucv2_driver
 	.flags		= CPUFREQ_STICKY,
 	.verify		= ucv2_verify_speed,
 	.target		= ucv2_target,
-	.get		= ucv2_getspeed,
+	.get		= cpufreq_generic_get,
 	.init		= ucv2_cpu_init,
 	.name		= "UniCore-II",
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpuidle/cpuidle-powernv.c linux-libre-3.14-gnu/drivers/cpuidle/cpuidle-powernv.c
--- linux-libre-3.13-gnu/drivers/cpuidle/cpuidle-powernv.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpuidle/cpuidle-powernv.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,169 @@
+/*
+ *  cpuidle-powernv - idle state cpuidle driver.
+ *  Adapted from drivers/cpuidle/cpuidle-pseries
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/moduleparam.h>
+#include <linux/cpuidle.h>
+#include <linux/cpu.h>
+#include <linux/notifier.h>
+
+#include <asm/machdep.h>
+#include <asm/firmware.h>
+
+struct cpuidle_driver powernv_idle_driver = {
+	.name             = "powernv_idle",
+	.owner            = THIS_MODULE,
+};
+
+static int max_idle_state;
+static struct cpuidle_state *cpuidle_state_table;
+
+static int snooze_loop(struct cpuidle_device *dev,
+			struct cpuidle_driver *drv,
+			int index)
+{
+	local_irq_enable();
+	set_thread_flag(TIF_POLLING_NRFLAG);
+
+	while (!need_resched()) {
+		HMT_low();
+		HMT_very_low();
+	}
+
+	HMT_medium();
+	clear_thread_flag(TIF_POLLING_NRFLAG);
+	smp_mb();
+	return index;
+}
+
+static int nap_loop(struct cpuidle_device *dev,
+			struct cpuidle_driver *drv,
+			int index)
+{
+	power7_idle();
+	return index;
+}
+
+/*
+ * States for dedicated partition case.
+ */
+static struct cpuidle_state powernv_states[] = {
+	{ /* Snooze */
+		.name = "snooze",
+		.desc = "snooze",
+		.flags = CPUIDLE_FLAG_TIME_VALID,
+		.exit_latency = 0,
+		.target_residency = 0,
+		.enter = &snooze_loop },
+	{ /* NAP */
+		.name = "NAP",
+		.desc = "NAP",
+		.flags = CPUIDLE_FLAG_TIME_VALID,
+		.exit_latency = 10,
+		.target_residency = 100,
+		.enter = &nap_loop },
+};
+
+static int powernv_cpuidle_add_cpu_notifier(struct notifier_block *n,
+			unsigned long action, void *hcpu)
+{
+	int hotcpu = (unsigned long)hcpu;
+	struct cpuidle_device *dev =
+				per_cpu(cpuidle_devices, hotcpu);
+
+	if (dev && cpuidle_get_driver()) {
+		switch (action) {
+		case CPU_ONLINE:
+		case CPU_ONLINE_FROZEN:
+			cpuidle_pause_and_lock();
+			cpuidle_enable_device(dev);
+			cpuidle_resume_and_unlock();
+			break;
+
+		case CPU_DEAD:
+		case CPU_DEAD_FROZEN:
+			cpuidle_pause_and_lock();
+			cpuidle_disable_device(dev);
+			cpuidle_resume_and_unlock();
+			break;
+
+		default:
+			return NOTIFY_DONE;
+		}
+	}
+	return NOTIFY_OK;
+}
+
+static struct notifier_block setup_hotplug_notifier = {
+	.notifier_call = powernv_cpuidle_add_cpu_notifier,
+};
+
+/*
+ * powernv_cpuidle_driver_init()
+ */
+static int powernv_cpuidle_driver_init(void)
+{
+	int idle_state;
+	struct cpuidle_driver *drv = &powernv_idle_driver;
+
+	drv->state_count = 0;
+
+	for (idle_state = 0; idle_state < max_idle_state; ++idle_state) {
+		/* Is the state not enabled? */
+		if (cpuidle_state_table[idle_state].enter == NULL)
+			continue;
+
+		drv->states[drv->state_count] =	/* structure copy */
+			cpuidle_state_table[idle_state];
+
+		drv->state_count += 1;
+	}
+
+	return 0;
+}
+
+/*
+ * powernv_idle_probe()
+ * Choose state table for shared versus dedicated partition
+ */
+static int powernv_idle_probe(void)
+{
+
+	if (cpuidle_disable != IDLE_NO_OVERRIDE)
+		return -ENODEV;
+
+	if (firmware_has_feature(FW_FEATURE_OPALv3)) {
+		cpuidle_state_table = powernv_states;
+		max_idle_state = ARRAY_SIZE(powernv_states);
+ 	} else
+ 		return -ENODEV;
+
+	return 0;
+}
+
+static int __init powernv_processor_idle_init(void)
+{
+	int retval;
+
+	retval = powernv_idle_probe();
+	if (retval)
+		return retval;
+
+	powernv_cpuidle_driver_init();
+	retval = cpuidle_register(&powernv_idle_driver, NULL);
+	if (retval) {
+		printk(KERN_DEBUG "Registration of powernv driver failed.\n");
+		return retval;
+	}
+
+	register_cpu_notifier(&setup_hotplug_notifier);
+	printk(KERN_DEBUG "powernv_idle_driver registered\n");
+	return 0;
+}
+
+device_initcall(powernv_processor_idle_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpuidle/cpuidle-pseries.c linux-libre-3.14-gnu/drivers/cpuidle/cpuidle-pseries.c
--- linux-libre-3.13-gnu/drivers/cpuidle/cpuidle-pseries.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpuidle/cpuidle-pseries.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,267 @@
+/*
+ *  cpuidle-pseries - idle state cpuidle driver.
+ *  Adapted from drivers/idle/intel_idle.c and
+ *  drivers/acpi/processor_idle.c
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/moduleparam.h>
+#include <linux/cpuidle.h>
+#include <linux/cpu.h>
+#include <linux/notifier.h>
+
+#include <asm/paca.h>
+#include <asm/reg.h>
+#include <asm/machdep.h>
+#include <asm/firmware.h>
+#include <asm/plpar_wrappers.h>
+
+struct cpuidle_driver pseries_idle_driver = {
+	.name             = "pseries_idle",
+	.owner            = THIS_MODULE,
+};
+
+static int max_idle_state;
+static struct cpuidle_state *cpuidle_state_table;
+
+static inline void idle_loop_prolog(unsigned long *in_purr)
+{
+	*in_purr = mfspr(SPRN_PURR);
+	/*
+	 * Indicate to the HV that we are idle. Now would be
+	 * a good time to find other work to dispatch.
+	 */
+	get_lppaca()->idle = 1;
+}
+
+static inline void idle_loop_epilog(unsigned long in_purr)
+{
+	u64 wait_cycles;
+
+	wait_cycles = be64_to_cpu(get_lppaca()->wait_state_cycles);
+	wait_cycles += mfspr(SPRN_PURR) - in_purr;
+	get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles);
+	get_lppaca()->idle = 0;
+}
+
+static int snooze_loop(struct cpuidle_device *dev,
+			struct cpuidle_driver *drv,
+			int index)
+{
+	unsigned long in_purr;
+
+	idle_loop_prolog(&in_purr);
+	local_irq_enable();
+	set_thread_flag(TIF_POLLING_NRFLAG);
+
+	while (!need_resched()) {
+		HMT_low();
+		HMT_very_low();
+	}
+
+	HMT_medium();
+	clear_thread_flag(TIF_POLLING_NRFLAG);
+	smp_mb();
+
+	idle_loop_epilog(in_purr);
+
+	return index;
+}
+
+static void check_and_cede_processor(void)
+{
+	/*
+	 * Ensure our interrupt state is properly tracked,
+	 * also checks if no interrupt has occurred while we
+	 * were soft-disabled
+	 */
+	if (prep_irq_for_idle()) {
+		cede_processor();
+#ifdef CONFIG_TRACE_IRQFLAGS
+		/* Ensure that H_CEDE returns with IRQs on */
+		if (WARN_ON(!(mfmsr() & MSR_EE)))
+			__hard_irq_enable();
+#endif
+	}
+}
+
+static int dedicated_cede_loop(struct cpuidle_device *dev,
+				struct cpuidle_driver *drv,
+				int index)
+{
+	unsigned long in_purr;
+
+	idle_loop_prolog(&in_purr);
+	get_lppaca()->donate_dedicated_cpu = 1;
+
+	HMT_medium();
+	check_and_cede_processor();
+
+	get_lppaca()->donate_dedicated_cpu = 0;
+
+	idle_loop_epilog(in_purr);
+
+	return index;
+}
+
+static int shared_cede_loop(struct cpuidle_device *dev,
+			struct cpuidle_driver *drv,
+			int index)
+{
+	unsigned long in_purr;
+
+	idle_loop_prolog(&in_purr);
+
+	/*
+	 * Yield the processor to the hypervisor.  We return if
+	 * an external interrupt occurs (which are driven prior
+	 * to returning here) or if a prod occurs from another
+	 * processor. When returning here, external interrupts
+	 * are enabled.
+	 */
+	check_and_cede_processor();
+
+	idle_loop_epilog(in_purr);
+
+	return index;
+}
+
+/*
+ * States for dedicated partition case.
+ */
+static struct cpuidle_state dedicated_states[] = {
+	{ /* Snooze */
+		.name = "snooze",
+		.desc = "snooze",
+		.flags = CPUIDLE_FLAG_TIME_VALID,
+		.exit_latency = 0,
+		.target_residency = 0,
+		.enter = &snooze_loop },
+	{ /* CEDE */
+		.name = "CEDE",
+		.desc = "CEDE",
+		.flags = CPUIDLE_FLAG_TIME_VALID,
+		.exit_latency = 10,
+		.target_residency = 100,
+		.enter = &dedicated_cede_loop },
+};
+
+/*
+ * States for shared partition case.
+ */
+static struct cpuidle_state shared_states[] = {
+	{ /* Shared Cede */
+		.name = "Shared Cede",
+		.desc = "Shared Cede",
+		.flags = CPUIDLE_FLAG_TIME_VALID,
+		.exit_latency = 0,
+		.target_residency = 0,
+		.enter = &shared_cede_loop },
+};
+
+static int pseries_cpuidle_add_cpu_notifier(struct notifier_block *n,
+			unsigned long action, void *hcpu)
+{
+	int hotcpu = (unsigned long)hcpu;
+	struct cpuidle_device *dev =
+				per_cpu(cpuidle_devices, hotcpu);
+
+	if (dev && cpuidle_get_driver()) {
+		switch (action) {
+		case CPU_ONLINE:
+		case CPU_ONLINE_FROZEN:
+			cpuidle_pause_and_lock();
+			cpuidle_enable_device(dev);
+			cpuidle_resume_and_unlock();
+			break;
+
+		case CPU_DEAD:
+		case CPU_DEAD_FROZEN:
+			cpuidle_pause_and_lock();
+			cpuidle_disable_device(dev);
+			cpuidle_resume_and_unlock();
+			break;
+
+		default:
+			return NOTIFY_DONE;
+		}
+	}
+	return NOTIFY_OK;
+}
+
+static struct notifier_block setup_hotplug_notifier = {
+	.notifier_call = pseries_cpuidle_add_cpu_notifier,
+};
+
+/*
+ * pseries_cpuidle_driver_init()
+ */
+static int pseries_cpuidle_driver_init(void)
+{
+	int idle_state;
+	struct cpuidle_driver *drv = &pseries_idle_driver;
+
+	drv->state_count = 0;
+
+	for (idle_state = 0; idle_state < max_idle_state; ++idle_state) {
+		/* Is the state not enabled? */
+		if (cpuidle_state_table[idle_state].enter == NULL)
+			continue;
+
+		drv->states[drv->state_count] =	/* structure copy */
+			cpuidle_state_table[idle_state];
+
+		drv->state_count += 1;
+	}
+
+	return 0;
+}
+
+/*
+ * pseries_idle_probe()
+ * Choose state table for shared versus dedicated partition
+ */
+static int pseries_idle_probe(void)
+{
+
+	if (cpuidle_disable != IDLE_NO_OVERRIDE)
+		return -ENODEV;
+
+	if (firmware_has_feature(FW_FEATURE_SPLPAR)) {
+		if (lppaca_shared_proc(get_lppaca())) {
+			cpuidle_state_table = shared_states;
+			max_idle_state = ARRAY_SIZE(shared_states);
+		} else {
+			cpuidle_state_table = dedicated_states;
+			max_idle_state = ARRAY_SIZE(dedicated_states);
+		}
+	} else
+		return -ENODEV;
+
+	return 0;
+}
+
+static int __init pseries_processor_idle_init(void)
+{
+	int retval;
+
+	retval = pseries_idle_probe();
+	if (retval)
+		return retval;
+
+	pseries_cpuidle_driver_init();
+	retval = cpuidle_register(&pseries_idle_driver, NULL);
+	if (retval) {
+		printk(KERN_DEBUG "Registration of pseries driver failed.\n");
+		return retval;
+	}
+
+	register_cpu_notifier(&setup_hotplug_notifier);
+	printk(KERN_DEBUG "pseries_idle_driver registered\n");
+	return 0;
+}
+
+device_initcall(pseries_processor_idle_init);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpuidle/Kconfig linux-libre-3.14-gnu/drivers/cpuidle/Kconfig
--- linux-libre-3.13-gnu/drivers/cpuidle/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpuidle/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -35,6 +35,11 @@ depends on ARM
 source "drivers/cpuidle/Kconfig.arm"
 endmenu
 
+menu "POWERPC CPU Idle Drivers"
+depends on PPC
+source "drivers/cpuidle/Kconfig.powerpc"
+endmenu
+
 endif
 
 config ARCH_NEEDS_CPU_IDLE_COUPLED
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpuidle/Kconfig.powerpc linux-libre-3.14-gnu/drivers/cpuidle/Kconfig.powerpc
--- linux-libre-3.13-gnu/drivers/cpuidle/Kconfig.powerpc	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpuidle/Kconfig.powerpc	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,20 @@
+#
+# POWERPC CPU Idle Drivers
+#
+config PSERIES_CPUIDLE
+	bool "Cpuidle driver for pSeries platforms"
+	depends on CPU_IDLE
+	depends on PPC_PSERIES
+	default y
+	help
+	  Select this option to enable processor idle state management
+	  through cpuidle subsystem.
+
+config POWERNV_CPUIDLE
+	bool "Cpuidle driver for powernv platforms"
+	depends on CPU_IDLE
+	depends on PPC_POWERNV
+	default y
+	help
+	  Select this option to enable processor idle state management
+	  through cpuidle subsystem.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/cpuidle/Makefile linux-libre-3.14-gnu/drivers/cpuidle/Makefile
--- linux-libre-3.13-gnu/drivers/cpuidle/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/cpuidle/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -13,3 +13,8 @@ obj-$(CONFIG_ARM_KIRKWOOD_CPUIDLE)	+= cp
 obj-$(CONFIG_ARM_ZYNQ_CPUIDLE)		+= cpuidle-zynq.o
 obj-$(CONFIG_ARM_U8500_CPUIDLE)         += cpuidle-ux500.o
 obj-$(CONFIG_ARM_AT91_CPUIDLE)          += cpuidle-at91.o
+
+###############################################################################
+# POWERPC drivers
+obj-$(CONFIG_PSERIES_CPUIDLE)		+= cpuidle-pseries.o
+obj-$(CONFIG_POWERNV_CPUIDLE)		+= cpuidle-powernv.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/amcc/crypto4xx_core.c linux-libre-3.14-gnu/drivers/crypto/amcc/crypto4xx_core.c
--- linux-libre-3.13-gnu/drivers/crypto/amcc/crypto4xx_core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/amcc/crypto4xx_core.c	2014-03-30 23:40:15.000000000 -0400
@@ -724,7 +724,6 @@ static void crypto4xx_stop_all(struct cr
 	crypto4xx_destroy_pdr(core_dev->dev);
 	crypto4xx_destroy_gdr(core_dev->dev);
 	crypto4xx_destroy_sdr(core_dev->dev);
-	dev_set_drvdata(core_dev->device, NULL);
 	iounmap(core_dev->dev->ce_base);
 	kfree(core_dev->dev);
 	kfree(core_dev);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/atmel-aes.c linux-libre-3.14-gnu/drivers/crypto/atmel-aes.c
--- linux-libre-3.13-gnu/drivers/crypto/atmel-aes.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/atmel-aes.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 #include <linux/irq.h>
 #include <linux/scatterlist.h>
 #include <linux/dma-mapping.h>
+#include <linux/of_device.h>
 #include <linux/delay.h>
 #include <linux/crypto.h>
 #include <linux/cryptohash.h>
@@ -39,6 +40,7 @@
 #include <crypto/hash.h>
 #include <crypto/internal/hash.h>
 #include <linux/platform_data/crypto-atmel.h>
+#include <dt-bindings/dma/at91.h>
 #include "atmel-aes-regs.h"
 
 #define CFB8_BLOCK_SIZE		1
@@ -747,59 +749,50 @@ static int atmel_aes_dma_init(struct atm
 	struct crypto_platform_data *pdata)
 {
 	int err = -ENOMEM;
-	dma_cap_mask_t mask_in, mask_out;
-
-	if (pdata && pdata->dma_slave->txdata.dma_dev &&
-		pdata->dma_slave->rxdata.dma_dev) {
-
-		/* Try to grab 2 DMA channels */
-		dma_cap_zero(mask_in);
-		dma_cap_set(DMA_SLAVE, mask_in);
-
-		dd->dma_lch_in.chan = dma_request_channel(mask_in,
-				atmel_aes_filter, &pdata->dma_slave->rxdata);
+	dma_cap_mask_t mask;
 
-		if (!dd->dma_lch_in.chan)
-			goto err_dma_in;
+	dma_cap_zero(mask);
+	dma_cap_set(DMA_SLAVE, mask);
 
-		dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
-		dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
-			AES_IDATAR(0);
-		dd->dma_lch_in.dma_conf.src_maxburst = dd->caps.max_burst_size;
-		dd->dma_lch_in.dma_conf.src_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_in.dma_conf.dst_maxburst = dd->caps.max_burst_size;
-		dd->dma_lch_in.dma_conf.dst_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_in.dma_conf.device_fc = false;
+	/* Try to grab 2 DMA channels */
+	dd->dma_lch_in.chan = dma_request_slave_channel_compat(mask,
+			atmel_aes_filter, &pdata->dma_slave->rxdata, dd->dev, "tx");
+	if (!dd->dma_lch_in.chan)
+		goto err_dma_in;
 
-		dma_cap_zero(mask_out);
-		dma_cap_set(DMA_SLAVE, mask_out);
-		dd->dma_lch_out.chan = dma_request_channel(mask_out,
-				atmel_aes_filter, &pdata->dma_slave->txdata);
+	dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
+	dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
+		AES_IDATAR(0);
+	dd->dma_lch_in.dma_conf.src_maxburst = dd->caps.max_burst_size;
+	dd->dma_lch_in.dma_conf.src_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_in.dma_conf.dst_maxburst = dd->caps.max_burst_size;
+	dd->dma_lch_in.dma_conf.dst_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_in.dma_conf.device_fc = false;
 
-		if (!dd->dma_lch_out.chan)
-			goto err_dma_out;
+	dd->dma_lch_out.chan = dma_request_slave_channel_compat(mask,
+			atmel_aes_filter, &pdata->dma_slave->txdata, dd->dev, "rx");
+	if (!dd->dma_lch_out.chan)
+		goto err_dma_out;
 
-		dd->dma_lch_out.dma_conf.direction = DMA_DEV_TO_MEM;
-		dd->dma_lch_out.dma_conf.src_addr = dd->phys_base +
-			AES_ODATAR(0);
-		dd->dma_lch_out.dma_conf.src_maxburst = dd->caps.max_burst_size;
-		dd->dma_lch_out.dma_conf.src_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_out.dma_conf.dst_maxburst = dd->caps.max_burst_size;
-		dd->dma_lch_out.dma_conf.dst_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_out.dma_conf.device_fc = false;
+	dd->dma_lch_out.dma_conf.direction = DMA_DEV_TO_MEM;
+	dd->dma_lch_out.dma_conf.src_addr = dd->phys_base +
+		AES_ODATAR(0);
+	dd->dma_lch_out.dma_conf.src_maxburst = dd->caps.max_burst_size;
+	dd->dma_lch_out.dma_conf.src_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_out.dma_conf.dst_maxburst = dd->caps.max_burst_size;
+	dd->dma_lch_out.dma_conf.dst_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_out.dma_conf.device_fc = false;
 
-		return 0;
-	} else {
-		return -ENODEV;
-	}
+	return 0;
 
 err_dma_out:
 	dma_release_channel(dd->dma_lch_in.chan);
 err_dma_in:
+	dev_warn(dd->dev, "no DMA channel available\n");
 	return err;
 }
 
@@ -1261,6 +1254,47 @@ static void atmel_aes_get_cap(struct atm
 	}
 }
 
+#if defined(CONFIG_OF)
+static const struct of_device_id atmel_aes_dt_ids[] = {
+	{ .compatible = "atmel,at91sam9g46-aes" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, atmel_aes_dt_ids);
+
+static struct crypto_platform_data *atmel_aes_of_init(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct crypto_platform_data *pdata;
+
+	if (!np) {
+		dev_err(&pdev->dev, "device node not found\n");
+		return ERR_PTR(-EINVAL);
+	}
+
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata) {
+		dev_err(&pdev->dev, "could not allocate memory for pdata\n");
+		return ERR_PTR(-ENOMEM);
+	}
+
+	pdata->dma_slave = devm_kzalloc(&pdev->dev,
+					sizeof(*(pdata->dma_slave)),
+					GFP_KERNEL);
+	if (!pdata->dma_slave) {
+		dev_err(&pdev->dev, "could not allocate memory for dma_slave\n");
+		devm_kfree(&pdev->dev, pdata);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	return pdata;
+}
+#else
+static inline struct crypto_platform_data *atmel_aes_of_init(struct platform_device *pdev)
+{
+	return ERR_PTR(-EINVAL);
+}
+#endif
+
 static int atmel_aes_probe(struct platform_device *pdev)
 {
 	struct atmel_aes_dev *aes_dd;
@@ -1272,6 +1306,14 @@ static int atmel_aes_probe(struct platfo
 
 	pdata = pdev->dev.platform_data;
 	if (!pdata) {
+		pdata = atmel_aes_of_init(pdev);
+		if (IS_ERR(pdata)) {
+			err = PTR_ERR(pdata);
+			goto aes_dd_err;
+		}
+	}
+
+	if (!pdata->dma_slave) {
 		err = -ENXIO;
 		goto aes_dd_err;
 	}
@@ -1358,7 +1400,9 @@ static int atmel_aes_probe(struct platfo
 	if (err)
 		goto err_algs;
 
-	dev_info(dev, "Atmel AES\n");
+	dev_info(dev, "Atmel AES - Using %s, %s for DMA transfers\n",
+			dma_chan_name(aes_dd->dma_lch_in.chan),
+			dma_chan_name(aes_dd->dma_lch_out.chan));
 
 	return 0;
 
@@ -1424,6 +1468,7 @@ static struct platform_driver atmel_aes_
 	.driver		= {
 		.name	= "atmel_aes",
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(atmel_aes_dt_ids),
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/atmel-sha.c linux-libre-3.14-gnu/drivers/crypto/atmel-sha.c
--- linux-libre-3.13-gnu/drivers/crypto/atmel-sha.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/atmel-sha.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 #include <linux/irq.h>
 #include <linux/scatterlist.h>
 #include <linux/dma-mapping.h>
+#include <linux/of_device.h>
 #include <linux/delay.h>
 #include <linux/crypto.h>
 #include <linux/cryptohash.h>
@@ -1263,32 +1264,29 @@ static int atmel_sha_dma_init(struct atm
 	int err = -ENOMEM;
 	dma_cap_mask_t mask_in;
 
-	if (pdata && pdata->dma_slave->rxdata.dma_dev) {
-		/* Try to grab DMA channel */
-		dma_cap_zero(mask_in);
-		dma_cap_set(DMA_SLAVE, mask_in);
-
-		dd->dma_lch_in.chan = dma_request_channel(mask_in,
-				atmel_sha_filter, &pdata->dma_slave->rxdata);
-
-		if (!dd->dma_lch_in.chan)
-			return err;
-
-		dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
-		dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
-			SHA_REG_DIN(0);
-		dd->dma_lch_in.dma_conf.src_maxburst = 1;
-		dd->dma_lch_in.dma_conf.src_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_in.dma_conf.dst_maxburst = 1;
-		dd->dma_lch_in.dma_conf.dst_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_in.dma_conf.device_fc = false;
+	/* Try to grab DMA channel */
+	dma_cap_zero(mask_in);
+	dma_cap_set(DMA_SLAVE, mask_in);
 
-		return 0;
+	dd->dma_lch_in.chan = dma_request_slave_channel_compat(mask_in,
+			atmel_sha_filter, &pdata->dma_slave->rxdata, dd->dev, "tx");
+	if (!dd->dma_lch_in.chan) {
+		dev_warn(dd->dev, "no DMA channel available\n");
+		return err;
 	}
 
-	return -ENODEV;
+	dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
+	dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
+		SHA_REG_DIN(0);
+	dd->dma_lch_in.dma_conf.src_maxburst = 1;
+	dd->dma_lch_in.dma_conf.src_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_in.dma_conf.dst_maxburst = 1;
+	dd->dma_lch_in.dma_conf.dst_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_in.dma_conf.device_fc = false;
+
+	return 0;
 }
 
 static void atmel_sha_dma_cleanup(struct atmel_sha_dev *dd)
@@ -1326,6 +1324,48 @@ static void atmel_sha_get_cap(struct atm
 	}
 }
 
+#if defined(CONFIG_OF)
+static const struct of_device_id atmel_sha_dt_ids[] = {
+	{ .compatible = "atmel,at91sam9g46-sha" },
+	{ /* sentinel */ }
+};
+
+MODULE_DEVICE_TABLE(of, atmel_sha_dt_ids);
+
+static struct crypto_platform_data *atmel_sha_of_init(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct crypto_platform_data *pdata;
+
+	if (!np) {
+		dev_err(&pdev->dev, "device node not found\n");
+		return ERR_PTR(-EINVAL);
+	}
+
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata) {
+		dev_err(&pdev->dev, "could not allocate memory for pdata\n");
+		return ERR_PTR(-ENOMEM);
+	}
+
+	pdata->dma_slave = devm_kzalloc(&pdev->dev,
+					sizeof(*(pdata->dma_slave)),
+					GFP_KERNEL);
+	if (!pdata->dma_slave) {
+		dev_err(&pdev->dev, "could not allocate memory for dma_slave\n");
+		devm_kfree(&pdev->dev, pdata);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	return pdata;
+}
+#else /* CONFIG_OF */
+static inline struct crypto_platform_data *atmel_sha_of_init(struct platform_device *dev)
+{
+	return ERR_PTR(-EINVAL);
+}
+#endif
+
 static int atmel_sha_probe(struct platform_device *pdev)
 {
 	struct atmel_sha_dev *sha_dd;
@@ -1402,13 +1442,23 @@ static int atmel_sha_probe(struct platfo
 	if (sha_dd->caps.has_dma) {
 		pdata = pdev->dev.platform_data;
 		if (!pdata) {
-			dev_err(&pdev->dev, "platform data not available\n");
+			pdata = atmel_sha_of_init(pdev);
+			if (IS_ERR(pdata)) {
+				dev_err(&pdev->dev, "platform data not available\n");
+				err = PTR_ERR(pdata);
+				goto err_pdata;
+			}
+		}
+		if (!pdata->dma_slave) {
 			err = -ENXIO;
 			goto err_pdata;
 		}
 		err = atmel_sha_dma_init(sha_dd, pdata);
 		if (err)
 			goto err_sha_dma;
+
+		dev_info(dev, "using %s for DMA transfers\n",
+				dma_chan_name(sha_dd->dma_lch_in.chan));
 	}
 
 	spin_lock(&atmel_sha.lock);
@@ -1419,7 +1469,9 @@ static int atmel_sha_probe(struct platfo
 	if (err)
 		goto err_algs;
 
-	dev_info(dev, "Atmel SHA1/SHA256\n");
+	dev_info(dev, "Atmel SHA1/SHA256%s%s\n",
+			sha_dd->caps.has_sha224 ? "/SHA224" : "",
+			sha_dd->caps.has_sha_384_512 ? "/SHA384/SHA512" : "");
 
 	return 0;
 
@@ -1483,6 +1535,7 @@ static struct platform_driver atmel_sha_
 	.driver		= {
 		.name	= "atmel_sha",
 		.owner	= THIS_MODULE,
+		.of_match_table	= of_match_ptr(atmel_sha_dt_ids),
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/atmel-tdes.c linux-libre-3.14-gnu/drivers/crypto/atmel-tdes.c
--- linux-libre-3.13-gnu/drivers/crypto/atmel-tdes.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/atmel-tdes.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,6 +30,7 @@
 #include <linux/irq.h>
 #include <linux/scatterlist.h>
 #include <linux/dma-mapping.h>
+#include <linux/of_device.h>
 #include <linux/delay.h>
 #include <linux/crypto.h>
 #include <linux/cryptohash.h>
@@ -716,59 +717,50 @@ static int atmel_tdes_dma_init(struct at
 			struct crypto_platform_data *pdata)
 {
 	int err = -ENOMEM;
-	dma_cap_mask_t mask_in, mask_out;
-
-	if (pdata && pdata->dma_slave->txdata.dma_dev &&
-		pdata->dma_slave->rxdata.dma_dev) {
-
-		/* Try to grab 2 DMA channels */
-		dma_cap_zero(mask_in);
-		dma_cap_set(DMA_SLAVE, mask_in);
-
-		dd->dma_lch_in.chan = dma_request_channel(mask_in,
-				atmel_tdes_filter, &pdata->dma_slave->rxdata);
+	dma_cap_mask_t mask;
 
-		if (!dd->dma_lch_in.chan)
-			goto err_dma_in;
+	dma_cap_zero(mask);
+	dma_cap_set(DMA_SLAVE, mask);
 
-		dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
-		dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
-			TDES_IDATA1R;
-		dd->dma_lch_in.dma_conf.src_maxburst = 1;
-		dd->dma_lch_in.dma_conf.src_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_in.dma_conf.dst_maxburst = 1;
-		dd->dma_lch_in.dma_conf.dst_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_in.dma_conf.device_fc = false;
+	/* Try to grab 2 DMA channels */
+	dd->dma_lch_in.chan = dma_request_slave_channel_compat(mask,
+			atmel_tdes_filter, &pdata->dma_slave->rxdata, dd->dev, "tx");
+	if (!dd->dma_lch_in.chan)
+		goto err_dma_in;
 
-		dma_cap_zero(mask_out);
-		dma_cap_set(DMA_SLAVE, mask_out);
-		dd->dma_lch_out.chan = dma_request_channel(mask_out,
-				atmel_tdes_filter, &pdata->dma_slave->txdata);
+	dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
+	dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
+		TDES_IDATA1R;
+	dd->dma_lch_in.dma_conf.src_maxburst = 1;
+	dd->dma_lch_in.dma_conf.src_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_in.dma_conf.dst_maxburst = 1;
+	dd->dma_lch_in.dma_conf.dst_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_in.dma_conf.device_fc = false;
 
-		if (!dd->dma_lch_out.chan)
-			goto err_dma_out;
+	dd->dma_lch_out.chan = dma_request_slave_channel_compat(mask,
+			atmel_tdes_filter, &pdata->dma_slave->txdata, dd->dev, "rx");
+	if (!dd->dma_lch_out.chan)
+		goto err_dma_out;
 
-		dd->dma_lch_out.dma_conf.direction = DMA_DEV_TO_MEM;
-		dd->dma_lch_out.dma_conf.src_addr = dd->phys_base +
-			TDES_ODATA1R;
-		dd->dma_lch_out.dma_conf.src_maxburst = 1;
-		dd->dma_lch_out.dma_conf.src_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_out.dma_conf.dst_maxburst = 1;
-		dd->dma_lch_out.dma_conf.dst_addr_width =
-			DMA_SLAVE_BUSWIDTH_4_BYTES;
-		dd->dma_lch_out.dma_conf.device_fc = false;
+	dd->dma_lch_out.dma_conf.direction = DMA_DEV_TO_MEM;
+	dd->dma_lch_out.dma_conf.src_addr = dd->phys_base +
+		TDES_ODATA1R;
+	dd->dma_lch_out.dma_conf.src_maxburst = 1;
+	dd->dma_lch_out.dma_conf.src_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_out.dma_conf.dst_maxburst = 1;
+	dd->dma_lch_out.dma_conf.dst_addr_width =
+		DMA_SLAVE_BUSWIDTH_4_BYTES;
+	dd->dma_lch_out.dma_conf.device_fc = false;
 
-		return 0;
-	} else {
-		return -ENODEV;
-	}
+	return 0;
 
 err_dma_out:
 	dma_release_channel(dd->dma_lch_in.chan);
 err_dma_in:
+	dev_warn(dd->dev, "no DMA channel available\n");
 	return err;
 }
 
@@ -1317,6 +1309,47 @@ static void atmel_tdes_get_cap(struct at
 	}
 }
 
+#if defined(CONFIG_OF)
+static const struct of_device_id atmel_tdes_dt_ids[] = {
+	{ .compatible = "atmel,at91sam9g46-tdes" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, atmel_tdes_dt_ids);
+
+static struct crypto_platform_data *atmel_tdes_of_init(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct crypto_platform_data *pdata;
+
+	if (!np) {
+		dev_err(&pdev->dev, "device node not found\n");
+		return ERR_PTR(-EINVAL);
+	}
+
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata) {
+		dev_err(&pdev->dev, "could not allocate memory for pdata\n");
+		return ERR_PTR(-ENOMEM);
+	}
+
+	pdata->dma_slave = devm_kzalloc(&pdev->dev,
+					sizeof(*(pdata->dma_slave)),
+					GFP_KERNEL);
+	if (!pdata->dma_slave) {
+		dev_err(&pdev->dev, "could not allocate memory for dma_slave\n");
+		devm_kfree(&pdev->dev, pdata);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	return pdata;
+}
+#else /* CONFIG_OF */
+static inline struct crypto_platform_data *atmel_tdes_of_init(struct platform_device *pdev)
+{
+	return ERR_PTR(-EINVAL);
+}
+#endif
+
 static int atmel_tdes_probe(struct platform_device *pdev)
 {
 	struct atmel_tdes_dev *tdes_dd;
@@ -1399,13 +1432,24 @@ static int atmel_tdes_probe(struct platf
 	if (tdes_dd->caps.has_dma) {
 		pdata = pdev->dev.platform_data;
 		if (!pdata) {
-			dev_err(&pdev->dev, "platform data not available\n");
+			pdata = atmel_tdes_of_init(pdev);
+			if (IS_ERR(pdata)) {
+				dev_err(&pdev->dev, "platform data not available\n");
+				err = PTR_ERR(pdata);
+				goto err_pdata;
+			}
+		}
+		if (!pdata->dma_slave) {
 			err = -ENXIO;
 			goto err_pdata;
 		}
 		err = atmel_tdes_dma_init(tdes_dd, pdata);
 		if (err)
 			goto err_tdes_dma;
+
+		dev_info(dev, "using %s, %s for DMA transfers\n",
+				dma_chan_name(tdes_dd->dma_lch_in.chan),
+				dma_chan_name(tdes_dd->dma_lch_out.chan));
 	}
 
 	spin_lock(&atmel_tdes.lock);
@@ -1487,6 +1531,7 @@ static struct platform_driver atmel_tdes
 	.driver		= {
 		.name	= "atmel_tdes",
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(atmel_tdes_dt_ids),
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/caam/caamalg.c linux-libre-3.14-gnu/drivers/crypto/caam/caamalg.c
--- linux-libre-3.13-gnu/drivers/crypto/caam/caamalg.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/caam/caamalg.c	2014-03-30 23:40:15.000000000 -0400
@@ -467,24 +467,10 @@ static int aead_setkey(struct crypto_aea
 	static const u8 mdpadlen[] = { 16, 20, 32, 32, 64, 64 };
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
 	struct device *jrdev = ctx->jrdev;
-	struct rtattr *rta = (void *)key;
-	struct crypto_authenc_key_param *param;
-	unsigned int authkeylen;
-	unsigned int enckeylen;
+	struct crypto_authenc_keys keys;
 	int ret = 0;
 
-	param = RTA_DATA(rta);
-	enckeylen = be32_to_cpu(param->enckeylen);
-
-	key += RTA_ALIGN(rta->rta_len);
-	keylen -= RTA_ALIGN(rta->rta_len);
-
-	if (keylen < enckeylen)
-		goto badkey;
-
-	authkeylen = keylen - enckeylen;
-
-	if (keylen > CAAM_MAX_KEY_SIZE)
+	if (crypto_authenc_extractkeys(&keys, key, keylen) != 0)
 		goto badkey;
 
 	/* Pick class 2 key length from algorithm submask */
@@ -492,25 +478,29 @@ static int aead_setkey(struct crypto_aea
 				      OP_ALG_ALGSEL_SHIFT] * 2;
 	ctx->split_key_pad_len = ALIGN(ctx->split_key_len, 16);
 
+	if (ctx->split_key_pad_len + keys.enckeylen > CAAM_MAX_KEY_SIZE)
+		goto badkey;
+
 #ifdef DEBUG
 	printk(KERN_ERR "keylen %d enckeylen %d authkeylen %d\n",
-	       keylen, enckeylen, authkeylen);
+	       keys.authkeylen + keys.enckeylen, keys.enckeylen,
+	       keys.authkeylen);
 	printk(KERN_ERR "split_key_len %d split_key_pad_len %d\n",
 	       ctx->split_key_len, ctx->split_key_pad_len);
 	print_hex_dump(KERN_ERR, "key in @"__stringify(__LINE__)": ",
 		       DUMP_PREFIX_ADDRESS, 16, 4, key, keylen, 1);
 #endif
 
-	ret = gen_split_aead_key(ctx, key, authkeylen);
+	ret = gen_split_aead_key(ctx, keys.authkey, keys.authkeylen);
 	if (ret) {
 		goto badkey;
 	}
 
 	/* postpend encryption key to auth split key */
-	memcpy(ctx->key + ctx->split_key_pad_len, key + authkeylen, enckeylen);
+	memcpy(ctx->key + ctx->split_key_pad_len, keys.enckey, keys.enckeylen);
 
 	ctx->key_dma = dma_map_single(jrdev, ctx->key, ctx->split_key_pad_len +
-				       enckeylen, DMA_TO_DEVICE);
+				      keys.enckeylen, DMA_TO_DEVICE);
 	if (dma_mapping_error(jrdev, ctx->key_dma)) {
 		dev_err(jrdev, "unable to map key i/o memory\n");
 		return -ENOMEM;
@@ -518,15 +508,15 @@ static int aead_setkey(struct crypto_aea
 #ifdef DEBUG
 	print_hex_dump(KERN_ERR, "ctx.key@"__stringify(__LINE__)": ",
 		       DUMP_PREFIX_ADDRESS, 16, 4, ctx->key,
-		       ctx->split_key_pad_len + enckeylen, 1);
+		       ctx->split_key_pad_len + keys.enckeylen, 1);
 #endif
 
-	ctx->enckeylen = enckeylen;
+	ctx->enckeylen = keys.enckeylen;
 
 	ret = aead_set_sh_desc(aead);
 	if (ret) {
 		dma_unmap_single(jrdev, ctx->key_dma, ctx->split_key_pad_len +
-				 enckeylen, DMA_TO_DEVICE);
+				 keys.enckeylen, DMA_TO_DEVICE);
 	}
 
 	return ret;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-aes.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-aes.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-aes.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-aes.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,369 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) AES crypto API support
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+#include <crypto/algapi.h>
+#include <crypto/aes.h>
+#include <crypto/ctr.h>
+#include <crypto/scatterwalk.h>
+
+#include "ccp-crypto.h"
+
+
+static int ccp_aes_complete(struct crypto_async_request *async_req, int ret)
+{
+	struct ablkcipher_request *req = ablkcipher_request_cast(async_req);
+	struct ccp_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+	struct ccp_aes_req_ctx *rctx = ablkcipher_request_ctx(req);
+
+	if (ret)
+		return ret;
+
+	if (ctx->u.aes.mode != CCP_AES_MODE_ECB)
+		memcpy(req->info, rctx->iv, AES_BLOCK_SIZE);
+
+	return 0;
+}
+
+static int ccp_aes_setkey(struct crypto_ablkcipher *tfm, const u8 *key,
+			  unsigned int key_len)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(crypto_ablkcipher_tfm(tfm));
+	struct ccp_crypto_ablkcipher_alg *alg =
+		ccp_crypto_ablkcipher_alg(crypto_ablkcipher_tfm(tfm));
+
+	switch (key_len) {
+	case AES_KEYSIZE_128:
+		ctx->u.aes.type = CCP_AES_TYPE_128;
+		break;
+	case AES_KEYSIZE_192:
+		ctx->u.aes.type = CCP_AES_TYPE_192;
+		break;
+	case AES_KEYSIZE_256:
+		ctx->u.aes.type = CCP_AES_TYPE_256;
+		break;
+	default:
+		crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+		return -EINVAL;
+	}
+	ctx->u.aes.mode = alg->mode;
+	ctx->u.aes.key_len = key_len;
+
+	memcpy(ctx->u.aes.key, key, key_len);
+	sg_init_one(&ctx->u.aes.key_sg, ctx->u.aes.key, key_len);
+
+	return 0;
+}
+
+static int ccp_aes_crypt(struct ablkcipher_request *req, bool encrypt)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+	struct ccp_aes_req_ctx *rctx = ablkcipher_request_ctx(req);
+	struct scatterlist *iv_sg = NULL;
+	unsigned int iv_len = 0;
+	int ret;
+
+	if (!ctx->u.aes.key_len)
+		return -EINVAL;
+
+	if (((ctx->u.aes.mode == CCP_AES_MODE_ECB) ||
+	     (ctx->u.aes.mode == CCP_AES_MODE_CBC) ||
+	     (ctx->u.aes.mode == CCP_AES_MODE_CFB)) &&
+	    (req->nbytes & (AES_BLOCK_SIZE - 1)))
+		return -EINVAL;
+
+	if (ctx->u.aes.mode != CCP_AES_MODE_ECB) {
+		if (!req->info)
+			return -EINVAL;
+
+		memcpy(rctx->iv, req->info, AES_BLOCK_SIZE);
+		iv_sg = &rctx->iv_sg;
+		iv_len = AES_BLOCK_SIZE;
+		sg_init_one(iv_sg, rctx->iv, iv_len);
+	}
+
+	memset(&rctx->cmd, 0, sizeof(rctx->cmd));
+	INIT_LIST_HEAD(&rctx->cmd.entry);
+	rctx->cmd.engine = CCP_ENGINE_AES;
+	rctx->cmd.u.aes.type = ctx->u.aes.type;
+	rctx->cmd.u.aes.mode = ctx->u.aes.mode;
+	rctx->cmd.u.aes.action =
+		(encrypt) ? CCP_AES_ACTION_ENCRYPT : CCP_AES_ACTION_DECRYPT;
+	rctx->cmd.u.aes.key = &ctx->u.aes.key_sg;
+	rctx->cmd.u.aes.key_len = ctx->u.aes.key_len;
+	rctx->cmd.u.aes.iv = iv_sg;
+	rctx->cmd.u.aes.iv_len = iv_len;
+	rctx->cmd.u.aes.src = req->src;
+	rctx->cmd.u.aes.src_len = req->nbytes;
+	rctx->cmd.u.aes.dst = req->dst;
+
+	ret = ccp_crypto_enqueue_request(&req->base, &rctx->cmd);
+
+	return ret;
+}
+
+static int ccp_aes_encrypt(struct ablkcipher_request *req)
+{
+	return ccp_aes_crypt(req, true);
+}
+
+static int ccp_aes_decrypt(struct ablkcipher_request *req)
+{
+	return ccp_aes_crypt(req, false);
+}
+
+static int ccp_aes_cra_init(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	ctx->complete = ccp_aes_complete;
+	ctx->u.aes.key_len = 0;
+
+	tfm->crt_ablkcipher.reqsize = sizeof(struct ccp_aes_req_ctx);
+
+	return 0;
+}
+
+static void ccp_aes_cra_exit(struct crypto_tfm *tfm)
+{
+}
+
+static int ccp_aes_rfc3686_complete(struct crypto_async_request *async_req,
+				    int ret)
+{
+	struct ablkcipher_request *req = ablkcipher_request_cast(async_req);
+	struct ccp_aes_req_ctx *rctx = ablkcipher_request_ctx(req);
+
+	/* Restore the original pointer */
+	req->info = rctx->rfc3686_info;
+
+	return ccp_aes_complete(async_req, ret);
+}
+
+static int ccp_aes_rfc3686_setkey(struct crypto_ablkcipher *tfm, const u8 *key,
+				  unsigned int key_len)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(crypto_ablkcipher_tfm(tfm));
+
+	if (key_len < CTR_RFC3686_NONCE_SIZE)
+		return -EINVAL;
+
+	key_len -= CTR_RFC3686_NONCE_SIZE;
+	memcpy(ctx->u.aes.nonce, key + key_len, CTR_RFC3686_NONCE_SIZE);
+
+	return ccp_aes_setkey(tfm, key, key_len);
+}
+
+static int ccp_aes_rfc3686_crypt(struct ablkcipher_request *req, bool encrypt)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+	struct ccp_aes_req_ctx *rctx = ablkcipher_request_ctx(req);
+	u8 *iv;
+
+	/* Initialize the CTR block */
+	iv = rctx->rfc3686_iv;
+	memcpy(iv, ctx->u.aes.nonce, CTR_RFC3686_NONCE_SIZE);
+
+	iv += CTR_RFC3686_NONCE_SIZE;
+	memcpy(iv, req->info, CTR_RFC3686_IV_SIZE);
+
+	iv += CTR_RFC3686_IV_SIZE;
+	*(__be32 *)iv = cpu_to_be32(1);
+
+	/* Point to the new IV */
+	rctx->rfc3686_info = req->info;
+	req->info = rctx->rfc3686_iv;
+
+	return ccp_aes_crypt(req, encrypt);
+}
+
+static int ccp_aes_rfc3686_encrypt(struct ablkcipher_request *req)
+{
+	return ccp_aes_rfc3686_crypt(req, true);
+}
+
+static int ccp_aes_rfc3686_decrypt(struct ablkcipher_request *req)
+{
+	return ccp_aes_rfc3686_crypt(req, false);
+}
+
+static int ccp_aes_rfc3686_cra_init(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	ctx->complete = ccp_aes_rfc3686_complete;
+	ctx->u.aes.key_len = 0;
+
+	tfm->crt_ablkcipher.reqsize = sizeof(struct ccp_aes_req_ctx);
+
+	return 0;
+}
+
+static void ccp_aes_rfc3686_cra_exit(struct crypto_tfm *tfm)
+{
+}
+
+static struct crypto_alg ccp_aes_defaults = {
+	.cra_flags	= CRYPTO_ALG_TYPE_ABLKCIPHER |
+			  CRYPTO_ALG_ASYNC |
+			  CRYPTO_ALG_KERN_DRIVER_ONLY |
+			  CRYPTO_ALG_NEED_FALLBACK,
+	.cra_blocksize	= AES_BLOCK_SIZE,
+	.cra_ctxsize	= sizeof(struct ccp_ctx),
+	.cra_priority	= CCP_CRA_PRIORITY,
+	.cra_type	= &crypto_ablkcipher_type,
+	.cra_init	= ccp_aes_cra_init,
+	.cra_exit	= ccp_aes_cra_exit,
+	.cra_module	= THIS_MODULE,
+	.cra_ablkcipher	= {
+		.setkey		= ccp_aes_setkey,
+		.encrypt	= ccp_aes_encrypt,
+		.decrypt	= ccp_aes_decrypt,
+		.min_keysize	= AES_MIN_KEY_SIZE,
+		.max_keysize	= AES_MAX_KEY_SIZE,
+	},
+};
+
+static struct crypto_alg ccp_aes_rfc3686_defaults = {
+	.cra_flags	= CRYPTO_ALG_TYPE_ABLKCIPHER |
+			   CRYPTO_ALG_ASYNC |
+			   CRYPTO_ALG_KERN_DRIVER_ONLY |
+			   CRYPTO_ALG_NEED_FALLBACK,
+	.cra_blocksize	= CTR_RFC3686_BLOCK_SIZE,
+	.cra_ctxsize	= sizeof(struct ccp_ctx),
+	.cra_priority	= CCP_CRA_PRIORITY,
+	.cra_type	= &crypto_ablkcipher_type,
+	.cra_init	= ccp_aes_rfc3686_cra_init,
+	.cra_exit	= ccp_aes_rfc3686_cra_exit,
+	.cra_module	= THIS_MODULE,
+	.cra_ablkcipher	= {
+		.setkey		= ccp_aes_rfc3686_setkey,
+		.encrypt	= ccp_aes_rfc3686_encrypt,
+		.decrypt	= ccp_aes_rfc3686_decrypt,
+		.min_keysize	= AES_MIN_KEY_SIZE + CTR_RFC3686_NONCE_SIZE,
+		.max_keysize	= AES_MAX_KEY_SIZE + CTR_RFC3686_NONCE_SIZE,
+	},
+};
+
+struct ccp_aes_def {
+	enum ccp_aes_mode mode;
+	const char *name;
+	const char *driver_name;
+	unsigned int blocksize;
+	unsigned int ivsize;
+	struct crypto_alg *alg_defaults;
+};
+
+static struct ccp_aes_def aes_algs[] = {
+	{
+		.mode		= CCP_AES_MODE_ECB,
+		.name		= "ecb(aes)",
+		.driver_name	= "ecb-aes-ccp",
+		.blocksize	= AES_BLOCK_SIZE,
+		.ivsize		= 0,
+		.alg_defaults	= &ccp_aes_defaults,
+	},
+	{
+		.mode		= CCP_AES_MODE_CBC,
+		.name		= "cbc(aes)",
+		.driver_name	= "cbc-aes-ccp",
+		.blocksize	= AES_BLOCK_SIZE,
+		.ivsize		= AES_BLOCK_SIZE,
+		.alg_defaults	= &ccp_aes_defaults,
+	},
+	{
+		.mode		= CCP_AES_MODE_CFB,
+		.name		= "cfb(aes)",
+		.driver_name	= "cfb-aes-ccp",
+		.blocksize	= AES_BLOCK_SIZE,
+		.ivsize		= AES_BLOCK_SIZE,
+		.alg_defaults	= &ccp_aes_defaults,
+	},
+	{
+		.mode		= CCP_AES_MODE_OFB,
+		.name		= "ofb(aes)",
+		.driver_name	= "ofb-aes-ccp",
+		.blocksize	= 1,
+		.ivsize		= AES_BLOCK_SIZE,
+		.alg_defaults	= &ccp_aes_defaults,
+	},
+	{
+		.mode		= CCP_AES_MODE_CTR,
+		.name		= "ctr(aes)",
+		.driver_name	= "ctr-aes-ccp",
+		.blocksize	= 1,
+		.ivsize		= AES_BLOCK_SIZE,
+		.alg_defaults	= &ccp_aes_defaults,
+	},
+	{
+		.mode		= CCP_AES_MODE_CTR,
+		.name		= "rfc3686(ctr(aes))",
+		.driver_name	= "rfc3686-ctr-aes-ccp",
+		.blocksize	= 1,
+		.ivsize		= CTR_RFC3686_IV_SIZE,
+		.alg_defaults	= &ccp_aes_rfc3686_defaults,
+	},
+};
+
+static int ccp_register_aes_alg(struct list_head *head,
+				const struct ccp_aes_def *def)
+{
+	struct ccp_crypto_ablkcipher_alg *ccp_alg;
+	struct crypto_alg *alg;
+	int ret;
+
+	ccp_alg = kzalloc(sizeof(*ccp_alg), GFP_KERNEL);
+	if (!ccp_alg)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&ccp_alg->entry);
+
+	ccp_alg->mode = def->mode;
+
+	/* Copy the defaults and override as necessary */
+	alg = &ccp_alg->alg;
+	*alg = *def->alg_defaults;
+	snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s", def->name);
+	snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
+		 def->driver_name);
+	alg->cra_blocksize = def->blocksize;
+	alg->cra_ablkcipher.ivsize = def->ivsize;
+
+	ret = crypto_register_alg(alg);
+	if (ret) {
+		pr_err("%s ablkcipher algorithm registration error (%d)\n",
+			alg->cra_name, ret);
+		kfree(ccp_alg);
+		return ret;
+	}
+
+	list_add(&ccp_alg->entry, head);
+
+	return 0;
+}
+
+int ccp_register_aes_algs(struct list_head *head)
+{
+	int i, ret;
+
+	for (i = 0; i < ARRAY_SIZE(aes_algs); i++) {
+		ret = ccp_register_aes_alg(head, &aes_algs[i]);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-aes-cmac.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-aes-cmac.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-aes-cmac.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-aes-cmac.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,365 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) AES CMAC crypto API support
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+#include <crypto/algapi.h>
+#include <crypto/aes.h>
+#include <crypto/hash.h>
+#include <crypto/internal/hash.h>
+#include <crypto/scatterwalk.h>
+
+#include "ccp-crypto.h"
+
+
+static int ccp_aes_cmac_complete(struct crypto_async_request *async_req,
+				 int ret)
+{
+	struct ahash_request *req = ahash_request_cast(async_req);
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct ccp_aes_cmac_req_ctx *rctx = ahash_request_ctx(req);
+	unsigned int digest_size = crypto_ahash_digestsize(tfm);
+
+	if (ret)
+		goto e_free;
+
+	if (rctx->hash_rem) {
+		/* Save remaining data to buffer */
+		unsigned int offset = rctx->nbytes - rctx->hash_rem;
+		scatterwalk_map_and_copy(rctx->buf, rctx->src,
+					 offset, rctx->hash_rem, 0);
+		rctx->buf_count = rctx->hash_rem;
+	} else
+		rctx->buf_count = 0;
+
+	/* Update result area if supplied */
+	if (req->result)
+		memcpy(req->result, rctx->iv, digest_size);
+
+e_free:
+	sg_free_table(&rctx->data_sg);
+
+	return ret;
+}
+
+static int ccp_do_cmac_update(struct ahash_request *req, unsigned int nbytes,
+			      unsigned int final)
+{
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct ccp_ctx *ctx = crypto_ahash_ctx(tfm);
+	struct ccp_aes_cmac_req_ctx *rctx = ahash_request_ctx(req);
+	struct scatterlist *sg, *cmac_key_sg = NULL;
+	unsigned int block_size =
+		crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm));
+	unsigned int need_pad, sg_count;
+	gfp_t gfp;
+	u64 len;
+	int ret;
+
+	if (!ctx->u.aes.key_len)
+		return -EINVAL;
+
+	if (nbytes)
+		rctx->null_msg = 0;
+
+	len = (u64)rctx->buf_count + (u64)nbytes;
+
+	if (!final && (len <= block_size)) {
+		scatterwalk_map_and_copy(rctx->buf + rctx->buf_count, req->src,
+					 0, nbytes, 0);
+		rctx->buf_count += nbytes;
+
+		return 0;
+	}
+
+	rctx->src = req->src;
+	rctx->nbytes = nbytes;
+
+	rctx->final = final;
+	rctx->hash_rem = final ? 0 : len & (block_size - 1);
+	rctx->hash_cnt = len - rctx->hash_rem;
+	if (!final && !rctx->hash_rem) {
+		/* CCP can't do zero length final, so keep some data around */
+		rctx->hash_cnt -= block_size;
+		rctx->hash_rem = block_size;
+	}
+
+	if (final && (rctx->null_msg || (len & (block_size - 1))))
+		need_pad = 1;
+	else
+		need_pad = 0;
+
+	sg_init_one(&rctx->iv_sg, rctx->iv, sizeof(rctx->iv));
+
+	/* Build the data scatterlist table - allocate enough entries for all
+	 * possible data pieces (buffer, input data, padding)
+	 */
+	sg_count = (nbytes) ? sg_nents(req->src) + 2 : 2;
+	gfp = req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP ?
+		GFP_KERNEL : GFP_ATOMIC;
+	ret = sg_alloc_table(&rctx->data_sg, sg_count, gfp);
+	if (ret)
+		return ret;
+
+	sg = NULL;
+	if (rctx->buf_count) {
+		sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
+		sg = ccp_crypto_sg_table_add(&rctx->data_sg, &rctx->buf_sg);
+	}
+
+	if (nbytes)
+		sg = ccp_crypto_sg_table_add(&rctx->data_sg, req->src);
+
+	if (need_pad) {
+		int pad_length = block_size - (len & (block_size - 1));
+
+		rctx->hash_cnt += pad_length;
+
+		memset(rctx->pad, 0, sizeof(rctx->pad));
+		rctx->pad[0] = 0x80;
+		sg_init_one(&rctx->pad_sg, rctx->pad, pad_length);
+		sg = ccp_crypto_sg_table_add(&rctx->data_sg, &rctx->pad_sg);
+	}
+	if (sg) {
+		sg_mark_end(sg);
+		sg = rctx->data_sg.sgl;
+	}
+
+	/* Initialize the K1/K2 scatterlist */
+	if (final)
+		cmac_key_sg = (need_pad) ? &ctx->u.aes.k2_sg
+					 : &ctx->u.aes.k1_sg;
+
+	memset(&rctx->cmd, 0, sizeof(rctx->cmd));
+	INIT_LIST_HEAD(&rctx->cmd.entry);
+	rctx->cmd.engine = CCP_ENGINE_AES;
+	rctx->cmd.u.aes.type = ctx->u.aes.type;
+	rctx->cmd.u.aes.mode = ctx->u.aes.mode;
+	rctx->cmd.u.aes.action = CCP_AES_ACTION_ENCRYPT;
+	rctx->cmd.u.aes.key = &ctx->u.aes.key_sg;
+	rctx->cmd.u.aes.key_len = ctx->u.aes.key_len;
+	rctx->cmd.u.aes.iv = &rctx->iv_sg;
+	rctx->cmd.u.aes.iv_len = AES_BLOCK_SIZE;
+	rctx->cmd.u.aes.src = sg;
+	rctx->cmd.u.aes.src_len = rctx->hash_cnt;
+	rctx->cmd.u.aes.dst = NULL;
+	rctx->cmd.u.aes.cmac_key = cmac_key_sg;
+	rctx->cmd.u.aes.cmac_key_len = ctx->u.aes.kn_len;
+	rctx->cmd.u.aes.cmac_final = final;
+
+	ret = ccp_crypto_enqueue_request(&req->base, &rctx->cmd);
+
+	return ret;
+}
+
+static int ccp_aes_cmac_init(struct ahash_request *req)
+{
+	struct ccp_aes_cmac_req_ctx *rctx = ahash_request_ctx(req);
+
+	memset(rctx, 0, sizeof(*rctx));
+
+	rctx->null_msg = 1;
+
+	return 0;
+}
+
+static int ccp_aes_cmac_update(struct ahash_request *req)
+{
+	return ccp_do_cmac_update(req, req->nbytes, 0);
+}
+
+static int ccp_aes_cmac_final(struct ahash_request *req)
+{
+	return ccp_do_cmac_update(req, 0, 1);
+}
+
+static int ccp_aes_cmac_finup(struct ahash_request *req)
+{
+	return ccp_do_cmac_update(req, req->nbytes, 1);
+}
+
+static int ccp_aes_cmac_digest(struct ahash_request *req)
+{
+	int ret;
+
+	ret = ccp_aes_cmac_init(req);
+	if (ret)
+		return ret;
+
+	return ccp_aes_cmac_finup(req);
+}
+
+static int ccp_aes_cmac_setkey(struct crypto_ahash *tfm, const u8 *key,
+			   unsigned int key_len)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(crypto_ahash_tfm(tfm));
+	struct ccp_crypto_ahash_alg *alg =
+		ccp_crypto_ahash_alg(crypto_ahash_tfm(tfm));
+	u64 k0_hi, k0_lo, k1_hi, k1_lo, k2_hi, k2_lo;
+	u64 rb_hi = 0x00, rb_lo = 0x87;
+	__be64 *gk;
+	int ret;
+
+	switch (key_len) {
+	case AES_KEYSIZE_128:
+		ctx->u.aes.type = CCP_AES_TYPE_128;
+		break;
+	case AES_KEYSIZE_192:
+		ctx->u.aes.type = CCP_AES_TYPE_192;
+		break;
+	case AES_KEYSIZE_256:
+		ctx->u.aes.type = CCP_AES_TYPE_256;
+		break;
+	default:
+		crypto_ahash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+		return -EINVAL;
+	}
+	ctx->u.aes.mode = alg->mode;
+
+	/* Set to zero until complete */
+	ctx->u.aes.key_len = 0;
+
+	/* Set the key for the AES cipher used to generate the keys */
+	ret = crypto_cipher_setkey(ctx->u.aes.tfm_cipher, key, key_len);
+	if (ret)
+		return ret;
+
+	/* Encrypt a block of zeroes - use key area in context */
+	memset(ctx->u.aes.key, 0, sizeof(ctx->u.aes.key));
+	crypto_cipher_encrypt_one(ctx->u.aes.tfm_cipher, ctx->u.aes.key,
+				  ctx->u.aes.key);
+
+	/* Generate K1 and K2 */
+	k0_hi = be64_to_cpu(*((__be64 *)ctx->u.aes.key));
+	k0_lo = be64_to_cpu(*((__be64 *)ctx->u.aes.key + 1));
+
+	k1_hi = (k0_hi << 1) | (k0_lo >> 63);
+	k1_lo = k0_lo << 1;
+	if (ctx->u.aes.key[0] & 0x80) {
+		k1_hi ^= rb_hi;
+		k1_lo ^= rb_lo;
+	}
+	gk = (__be64 *)ctx->u.aes.k1;
+	*gk = cpu_to_be64(k1_hi);
+	gk++;
+	*gk = cpu_to_be64(k1_lo);
+
+	k2_hi = (k1_hi << 1) | (k1_lo >> 63);
+	k2_lo = k1_lo << 1;
+	if (ctx->u.aes.k1[0] & 0x80) {
+		k2_hi ^= rb_hi;
+		k2_lo ^= rb_lo;
+	}
+	gk = (__be64 *)ctx->u.aes.k2;
+	*gk = cpu_to_be64(k2_hi);
+	gk++;
+	*gk = cpu_to_be64(k2_lo);
+
+	ctx->u.aes.kn_len = sizeof(ctx->u.aes.k1);
+	sg_init_one(&ctx->u.aes.k1_sg, ctx->u.aes.k1, sizeof(ctx->u.aes.k1));
+	sg_init_one(&ctx->u.aes.k2_sg, ctx->u.aes.k2, sizeof(ctx->u.aes.k2));
+
+	/* Save the supplied key */
+	memset(ctx->u.aes.key, 0, sizeof(ctx->u.aes.key));
+	memcpy(ctx->u.aes.key, key, key_len);
+	ctx->u.aes.key_len = key_len;
+	sg_init_one(&ctx->u.aes.key_sg, ctx->u.aes.key, key_len);
+
+	return ret;
+}
+
+static int ccp_aes_cmac_cra_init(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct crypto_ahash *ahash = __crypto_ahash_cast(tfm);
+	struct crypto_cipher *cipher_tfm;
+
+	ctx->complete = ccp_aes_cmac_complete;
+	ctx->u.aes.key_len = 0;
+
+	crypto_ahash_set_reqsize(ahash, sizeof(struct ccp_aes_cmac_req_ctx));
+
+	cipher_tfm = crypto_alloc_cipher("aes", 0,
+			CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK);
+	if (IS_ERR(cipher_tfm)) {
+		pr_warn("could not load aes cipher driver\n");
+		return PTR_ERR(cipher_tfm);
+	}
+	ctx->u.aes.tfm_cipher = cipher_tfm;
+
+	return 0;
+}
+
+static void ccp_aes_cmac_cra_exit(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	if (ctx->u.aes.tfm_cipher)
+		crypto_free_cipher(ctx->u.aes.tfm_cipher);
+	ctx->u.aes.tfm_cipher = NULL;
+}
+
+int ccp_register_aes_cmac_algs(struct list_head *head)
+{
+	struct ccp_crypto_ahash_alg *ccp_alg;
+	struct ahash_alg *alg;
+	struct hash_alg_common *halg;
+	struct crypto_alg *base;
+	int ret;
+
+	ccp_alg = kzalloc(sizeof(*ccp_alg), GFP_KERNEL);
+	if (!ccp_alg)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&ccp_alg->entry);
+	ccp_alg->mode = CCP_AES_MODE_CMAC;
+
+	alg = &ccp_alg->alg;
+	alg->init = ccp_aes_cmac_init;
+	alg->update = ccp_aes_cmac_update;
+	alg->final = ccp_aes_cmac_final;
+	alg->finup = ccp_aes_cmac_finup;
+	alg->digest = ccp_aes_cmac_digest;
+	alg->setkey = ccp_aes_cmac_setkey;
+
+	halg = &alg->halg;
+	halg->digestsize = AES_BLOCK_SIZE;
+
+	base = &halg->base;
+	snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME, "cmac(aes)");
+	snprintf(base->cra_driver_name, CRYPTO_MAX_ALG_NAME, "cmac-aes-ccp");
+	base->cra_flags = CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC |
+			  CRYPTO_ALG_KERN_DRIVER_ONLY |
+			  CRYPTO_ALG_NEED_FALLBACK;
+	base->cra_blocksize = AES_BLOCK_SIZE;
+	base->cra_ctxsize = sizeof(struct ccp_ctx);
+	base->cra_priority = CCP_CRA_PRIORITY;
+	base->cra_type = &crypto_ahash_type;
+	base->cra_init = ccp_aes_cmac_cra_init;
+	base->cra_exit = ccp_aes_cmac_cra_exit;
+	base->cra_module = THIS_MODULE;
+
+	ret = crypto_register_ahash(alg);
+	if (ret) {
+		pr_err("%s ahash algorithm registration error (%d)\n",
+			base->cra_name, ret);
+		kfree(ccp_alg);
+		return ret;
+	}
+
+	list_add(&ccp_alg->entry, head);
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-aes-xts.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-aes-xts.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-aes-xts.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-aes-xts.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,279 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) AES XTS crypto API support
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+#include <crypto/algapi.h>
+#include <crypto/aes.h>
+#include <crypto/scatterwalk.h>
+
+#include "ccp-crypto.h"
+
+
+struct ccp_aes_xts_def {
+	const char *name;
+	const char *drv_name;
+};
+
+static struct ccp_aes_xts_def aes_xts_algs[] = {
+	{
+		.name		= "xts(aes)",
+		.drv_name	= "xts-aes-ccp",
+	},
+};
+
+struct ccp_unit_size_map {
+	unsigned int size;
+	u32 value;
+};
+
+static struct ccp_unit_size_map unit_size_map[] = {
+	{
+		.size	= 4096,
+		.value	= CCP_XTS_AES_UNIT_SIZE_4096,
+	},
+	{
+		.size	= 2048,
+		.value	= CCP_XTS_AES_UNIT_SIZE_2048,
+	},
+	{
+		.size	= 1024,
+		.value	= CCP_XTS_AES_UNIT_SIZE_1024,
+	},
+	{
+		.size	= 512,
+		.value	= CCP_XTS_AES_UNIT_SIZE_512,
+	},
+	{
+		.size	= 256,
+		.value	= CCP_XTS_AES_UNIT_SIZE__LAST,
+	},
+	{
+		.size	= 128,
+		.value	= CCP_XTS_AES_UNIT_SIZE__LAST,
+	},
+	{
+		.size	= 64,
+		.value	= CCP_XTS_AES_UNIT_SIZE__LAST,
+	},
+	{
+		.size	= 32,
+		.value	= CCP_XTS_AES_UNIT_SIZE__LAST,
+	},
+	{
+		.size	= 16,
+		.value	= CCP_XTS_AES_UNIT_SIZE_16,
+	},
+	{
+		.size	= 1,
+		.value	= CCP_XTS_AES_UNIT_SIZE__LAST,
+	},
+};
+
+static int ccp_aes_xts_complete(struct crypto_async_request *async_req, int ret)
+{
+	struct ablkcipher_request *req = ablkcipher_request_cast(async_req);
+	struct ccp_aes_req_ctx *rctx = ablkcipher_request_ctx(req);
+
+	if (ret)
+		return ret;
+
+	memcpy(req->info, rctx->iv, AES_BLOCK_SIZE);
+
+	return 0;
+}
+
+static int ccp_aes_xts_setkey(struct crypto_ablkcipher *tfm, const u8 *key,
+			      unsigned int key_len)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(crypto_ablkcipher_tfm(tfm));
+
+	/* Only support 128-bit AES key with a 128-bit Tweak key,
+	 * otherwise use the fallback
+	 */
+	switch (key_len) {
+	case AES_KEYSIZE_128 * 2:
+		memcpy(ctx->u.aes.key, key, key_len);
+		break;
+	}
+	ctx->u.aes.key_len = key_len / 2;
+	sg_init_one(&ctx->u.aes.key_sg, ctx->u.aes.key, key_len);
+
+	return crypto_ablkcipher_setkey(ctx->u.aes.tfm_ablkcipher, key,
+					key_len);
+}
+
+static int ccp_aes_xts_crypt(struct ablkcipher_request *req,
+			     unsigned int encrypt)
+{
+	struct crypto_tfm *tfm =
+		crypto_ablkcipher_tfm(crypto_ablkcipher_reqtfm(req));
+	struct ccp_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
+	struct ccp_aes_req_ctx *rctx = ablkcipher_request_ctx(req);
+	unsigned int unit;
+	int ret;
+
+	if (!ctx->u.aes.key_len)
+		return -EINVAL;
+
+	if (req->nbytes & (AES_BLOCK_SIZE - 1))
+		return -EINVAL;
+
+	if (!req->info)
+		return -EINVAL;
+
+	for (unit = 0; unit < ARRAY_SIZE(unit_size_map); unit++)
+		if (!(req->nbytes & (unit_size_map[unit].size - 1)))
+			break;
+
+	if ((unit_size_map[unit].value == CCP_XTS_AES_UNIT_SIZE__LAST) ||
+	    (ctx->u.aes.key_len != AES_KEYSIZE_128)) {
+		/* Use the fallback to process the request for any
+		 * unsupported unit sizes or key sizes
+		 */
+		ablkcipher_request_set_tfm(req, ctx->u.aes.tfm_ablkcipher);
+		ret = (encrypt) ? crypto_ablkcipher_encrypt(req) :
+				  crypto_ablkcipher_decrypt(req);
+		ablkcipher_request_set_tfm(req, __crypto_ablkcipher_cast(tfm));
+
+		return ret;
+	}
+
+	memcpy(rctx->iv, req->info, AES_BLOCK_SIZE);
+	sg_init_one(&rctx->iv_sg, rctx->iv, AES_BLOCK_SIZE);
+
+	memset(&rctx->cmd, 0, sizeof(rctx->cmd));
+	INIT_LIST_HEAD(&rctx->cmd.entry);
+	rctx->cmd.engine = CCP_ENGINE_XTS_AES_128;
+	rctx->cmd.u.xts.action = (encrypt) ? CCP_AES_ACTION_ENCRYPT
+					   : CCP_AES_ACTION_DECRYPT;
+	rctx->cmd.u.xts.unit_size = unit_size_map[unit].value;
+	rctx->cmd.u.xts.key = &ctx->u.aes.key_sg;
+	rctx->cmd.u.xts.key_len = ctx->u.aes.key_len;
+	rctx->cmd.u.xts.iv = &rctx->iv_sg;
+	rctx->cmd.u.xts.iv_len = AES_BLOCK_SIZE;
+	rctx->cmd.u.xts.src = req->src;
+	rctx->cmd.u.xts.src_len = req->nbytes;
+	rctx->cmd.u.xts.dst = req->dst;
+
+	ret = ccp_crypto_enqueue_request(&req->base, &rctx->cmd);
+
+	return ret;
+}
+
+static int ccp_aes_xts_encrypt(struct ablkcipher_request *req)
+{
+	return ccp_aes_xts_crypt(req, 1);
+}
+
+static int ccp_aes_xts_decrypt(struct ablkcipher_request *req)
+{
+	return ccp_aes_xts_crypt(req, 0);
+}
+
+static int ccp_aes_xts_cra_init(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct crypto_ablkcipher *fallback_tfm;
+
+	ctx->complete = ccp_aes_xts_complete;
+	ctx->u.aes.key_len = 0;
+
+	fallback_tfm = crypto_alloc_ablkcipher(tfm->__crt_alg->cra_name, 0,
+					       CRYPTO_ALG_ASYNC |
+					       CRYPTO_ALG_NEED_FALLBACK);
+	if (IS_ERR(fallback_tfm)) {
+		pr_warn("could not load fallback driver %s\n",
+			tfm->__crt_alg->cra_name);
+		return PTR_ERR(fallback_tfm);
+	}
+	ctx->u.aes.tfm_ablkcipher = fallback_tfm;
+
+	tfm->crt_ablkcipher.reqsize = sizeof(struct ccp_aes_req_ctx) +
+				      fallback_tfm->base.crt_ablkcipher.reqsize;
+
+	return 0;
+}
+
+static void ccp_aes_xts_cra_exit(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	if (ctx->u.aes.tfm_ablkcipher)
+		crypto_free_ablkcipher(ctx->u.aes.tfm_ablkcipher);
+	ctx->u.aes.tfm_ablkcipher = NULL;
+}
+
+
+static int ccp_register_aes_xts_alg(struct list_head *head,
+				    const struct ccp_aes_xts_def *def)
+{
+	struct ccp_crypto_ablkcipher_alg *ccp_alg;
+	struct crypto_alg *alg;
+	int ret;
+
+	ccp_alg = kzalloc(sizeof(*ccp_alg), GFP_KERNEL);
+	if (!ccp_alg)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&ccp_alg->entry);
+
+	alg = &ccp_alg->alg;
+
+	snprintf(alg->cra_name, CRYPTO_MAX_ALG_NAME, "%s", def->name);
+	snprintf(alg->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
+		 def->drv_name);
+	alg->cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC |
+			 CRYPTO_ALG_KERN_DRIVER_ONLY |
+			 CRYPTO_ALG_NEED_FALLBACK;
+	alg->cra_blocksize = AES_BLOCK_SIZE;
+	alg->cra_ctxsize = sizeof(struct ccp_ctx);
+	alg->cra_priority = CCP_CRA_PRIORITY;
+	alg->cra_type = &crypto_ablkcipher_type;
+	alg->cra_ablkcipher.setkey = ccp_aes_xts_setkey;
+	alg->cra_ablkcipher.encrypt = ccp_aes_xts_encrypt;
+	alg->cra_ablkcipher.decrypt = ccp_aes_xts_decrypt;
+	alg->cra_ablkcipher.min_keysize = AES_MIN_KEY_SIZE * 2;
+	alg->cra_ablkcipher.max_keysize = AES_MAX_KEY_SIZE * 2;
+	alg->cra_ablkcipher.ivsize = AES_BLOCK_SIZE;
+	alg->cra_init = ccp_aes_xts_cra_init;
+	alg->cra_exit = ccp_aes_xts_cra_exit;
+	alg->cra_module = THIS_MODULE;
+
+	ret = crypto_register_alg(alg);
+	if (ret) {
+		pr_err("%s ablkcipher algorithm registration error (%d)\n",
+			alg->cra_name, ret);
+		kfree(ccp_alg);
+		return ret;
+	}
+
+	list_add(&ccp_alg->entry, head);
+
+	return 0;
+}
+
+int ccp_register_aes_xts_algs(struct list_head *head)
+{
+	int i, ret;
+
+	for (i = 0; i < ARRAY_SIZE(aes_xts_algs); i++) {
+		ret = ccp_register_aes_xts_alg(head, &aes_xts_algs[i]);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto.h linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto.h
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,197 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) crypto API support
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __CCP_CRYPTO_H__
+#define __CCP_CRYPTO_H__
+
+
+#include <linux/list.h>
+#include <linux/wait.h>
+#include <linux/pci.h>
+#include <linux/ccp.h>
+#include <linux/crypto.h>
+#include <crypto/algapi.h>
+#include <crypto/aes.h>
+#include <crypto/ctr.h>
+#include <crypto/hash.h>
+#include <crypto/sha.h>
+
+
+#define CCP_CRA_PRIORITY	300
+
+struct ccp_crypto_ablkcipher_alg {
+	struct list_head entry;
+
+	u32 mode;
+
+	struct crypto_alg alg;
+};
+
+struct ccp_crypto_ahash_alg {
+	struct list_head entry;
+
+	const __be32 *init;
+	u32 type;
+	u32 mode;
+
+	/* Child algorithm used for HMAC, CMAC, etc */
+	char child_alg[CRYPTO_MAX_ALG_NAME];
+
+	struct ahash_alg alg;
+};
+
+static inline struct ccp_crypto_ablkcipher_alg *
+	ccp_crypto_ablkcipher_alg(struct crypto_tfm *tfm)
+{
+	struct crypto_alg *alg = tfm->__crt_alg;
+
+	return container_of(alg, struct ccp_crypto_ablkcipher_alg, alg);
+}
+
+static inline struct ccp_crypto_ahash_alg *
+	ccp_crypto_ahash_alg(struct crypto_tfm *tfm)
+{
+	struct crypto_alg *alg = tfm->__crt_alg;
+	struct ahash_alg *ahash_alg;
+
+	ahash_alg = container_of(alg, struct ahash_alg, halg.base);
+
+	return container_of(ahash_alg, struct ccp_crypto_ahash_alg, alg);
+}
+
+
+/***** AES related defines *****/
+struct ccp_aes_ctx {
+	/* Fallback cipher for XTS with unsupported unit sizes */
+	struct crypto_ablkcipher *tfm_ablkcipher;
+
+	/* Cipher used to generate CMAC K1/K2 keys */
+	struct crypto_cipher *tfm_cipher;
+
+	enum ccp_engine engine;
+	enum ccp_aes_type type;
+	enum ccp_aes_mode mode;
+
+	struct scatterlist key_sg;
+	unsigned int key_len;
+	u8 key[AES_MAX_KEY_SIZE];
+
+	u8 nonce[CTR_RFC3686_NONCE_SIZE];
+
+	/* CMAC key structures */
+	struct scatterlist k1_sg;
+	struct scatterlist k2_sg;
+	unsigned int kn_len;
+	u8 k1[AES_BLOCK_SIZE];
+	u8 k2[AES_BLOCK_SIZE];
+};
+
+struct ccp_aes_req_ctx {
+	struct scatterlist iv_sg;
+	u8 iv[AES_BLOCK_SIZE];
+
+	/* Fields used for RFC3686 requests */
+	u8 *rfc3686_info;
+	u8 rfc3686_iv[AES_BLOCK_SIZE];
+
+	struct ccp_cmd cmd;
+};
+
+struct ccp_aes_cmac_req_ctx {
+	unsigned int null_msg;
+	unsigned int final;
+
+	struct scatterlist *src;
+	unsigned int nbytes;
+
+	u64 hash_cnt;
+	unsigned int hash_rem;
+
+	struct sg_table data_sg;
+
+	struct scatterlist iv_sg;
+	u8 iv[AES_BLOCK_SIZE];
+
+	struct scatterlist buf_sg;
+	unsigned int buf_count;
+	u8 buf[AES_BLOCK_SIZE];
+
+	struct scatterlist pad_sg;
+	unsigned int pad_count;
+	u8 pad[AES_BLOCK_SIZE];
+
+	struct ccp_cmd cmd;
+};
+
+/***** SHA related defines *****/
+#define MAX_SHA_CONTEXT_SIZE	SHA256_DIGEST_SIZE
+#define MAX_SHA_BLOCK_SIZE	SHA256_BLOCK_SIZE
+
+struct ccp_sha_ctx {
+	unsigned int key_len;
+	u8 key[MAX_SHA_BLOCK_SIZE];
+	u8 ipad[MAX_SHA_BLOCK_SIZE];
+	u8 opad[MAX_SHA_BLOCK_SIZE];
+	struct crypto_ahash *hmac_tfm;
+};
+
+struct ccp_sha_req_ctx {
+	enum ccp_sha_type type;
+
+	u64 msg_bits;
+
+	unsigned int first;
+	unsigned int final;
+
+	struct scatterlist *src;
+	unsigned int nbytes;
+
+	u64 hash_cnt;
+	unsigned int hash_rem;
+
+	struct sg_table data_sg;
+
+	struct scatterlist ctx_sg;
+	u8 ctx[MAX_SHA_CONTEXT_SIZE];
+
+	struct scatterlist buf_sg;
+	unsigned int buf_count;
+	u8 buf[MAX_SHA_BLOCK_SIZE];
+
+	/* HMAC support field */
+	struct scatterlist pad_sg;
+
+	/* CCP driver command */
+	struct ccp_cmd cmd;
+};
+
+/***** Common Context Structure *****/
+struct ccp_ctx {
+	int (*complete)(struct crypto_async_request *req, int ret);
+
+	union {
+		struct ccp_aes_ctx aes;
+		struct ccp_sha_ctx sha;
+	} u;
+};
+
+int ccp_crypto_enqueue_request(struct crypto_async_request *req,
+			       struct ccp_cmd *cmd);
+struct scatterlist *ccp_crypto_sg_table_add(struct sg_table *table,
+					    struct scatterlist *sg_add);
+
+int ccp_register_aes_algs(struct list_head *head);
+int ccp_register_aes_cmac_algs(struct list_head *head);
+int ccp_register_aes_xts_algs(struct list_head *head);
+int ccp_register_sha_algs(struct list_head *head);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-main.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-main.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-main.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-main.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,432 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) crypto API support
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/ccp.h>
+#include <linux/scatterlist.h>
+#include <crypto/internal/hash.h>
+
+#include "ccp-crypto.h"
+
+MODULE_AUTHOR("Tom Lendacky <thomas.lendacky@amd.com>");
+MODULE_LICENSE("GPL");
+MODULE_VERSION("1.0.0");
+MODULE_DESCRIPTION("AMD Cryptographic Coprocessor crypto API support");
+
+
+/* List heads for the supported algorithms */
+static LIST_HEAD(hash_algs);
+static LIST_HEAD(cipher_algs);
+
+/* For any tfm, requests for that tfm on the same CPU must be returned
+ * in the order received.  With multiple queues available, the CCP can
+ * process more than one cmd at a time.  Therefore we must maintain
+ * a cmd list to insure the proper ordering of requests on a given tfm/cpu
+ * combination.
+ */
+struct ccp_crypto_cpu_queue {
+	struct list_head cmds;
+	struct list_head *backlog;
+	unsigned int cmd_count;
+};
+#define CCP_CRYPTO_MAX_QLEN	50
+
+struct ccp_crypto_percpu_queue {
+	struct ccp_crypto_cpu_queue __percpu *cpu_queue;
+};
+static struct ccp_crypto_percpu_queue req_queue;
+
+struct ccp_crypto_cmd {
+	struct list_head entry;
+
+	struct ccp_cmd *cmd;
+
+	/* Save the crypto_tfm and crypto_async_request addresses
+	 * separately to avoid any reference to a possibly invalid
+	 * crypto_async_request structure after invoking the request
+	 * callback
+	 */
+	struct crypto_async_request *req;
+	struct crypto_tfm *tfm;
+
+	/* Used for held command processing to determine state */
+	int ret;
+
+	int cpu;
+};
+
+struct ccp_crypto_cpu {
+	struct work_struct work;
+	struct completion completion;
+	struct ccp_crypto_cmd *crypto_cmd;
+	int err;
+};
+
+
+static inline bool ccp_crypto_success(int err)
+{
+	if (err && (err != -EINPROGRESS) && (err != -EBUSY))
+		return false;
+
+	return true;
+}
+
+/*
+ * ccp_crypto_cmd_complete must be called while running on the appropriate
+ * cpu and the caller must have done a get_cpu to disable preemption
+ */
+static struct ccp_crypto_cmd *ccp_crypto_cmd_complete(
+	struct ccp_crypto_cmd *crypto_cmd, struct ccp_crypto_cmd **backlog)
+{
+	struct ccp_crypto_cpu_queue *cpu_queue;
+	struct ccp_crypto_cmd *held = NULL, *tmp;
+
+	*backlog = NULL;
+
+	cpu_queue = this_cpu_ptr(req_queue.cpu_queue);
+
+	/* Held cmds will be after the current cmd in the queue so start
+	 * searching for a cmd with a matching tfm for submission.
+	 */
+	tmp = crypto_cmd;
+	list_for_each_entry_continue(tmp, &cpu_queue->cmds, entry) {
+		if (crypto_cmd->tfm != tmp->tfm)
+			continue;
+		held = tmp;
+		break;
+	}
+
+	/* Process the backlog:
+	 *   Because cmds can be executed from any point in the cmd list
+	 *   special precautions have to be taken when handling the backlog.
+	 */
+	if (cpu_queue->backlog != &cpu_queue->cmds) {
+		/* Skip over this cmd if it is the next backlog cmd */
+		if (cpu_queue->backlog == &crypto_cmd->entry)
+			cpu_queue->backlog = crypto_cmd->entry.next;
+
+		*backlog = container_of(cpu_queue->backlog,
+					struct ccp_crypto_cmd, entry);
+		cpu_queue->backlog = cpu_queue->backlog->next;
+
+		/* Skip over this cmd if it is now the next backlog cmd */
+		if (cpu_queue->backlog == &crypto_cmd->entry)
+			cpu_queue->backlog = crypto_cmd->entry.next;
+	}
+
+	/* Remove the cmd entry from the list of cmds */
+	cpu_queue->cmd_count--;
+	list_del(&crypto_cmd->entry);
+
+	return held;
+}
+
+static void ccp_crypto_complete_on_cpu(struct work_struct *work)
+{
+	struct ccp_crypto_cpu *cpu_work =
+		container_of(work, struct ccp_crypto_cpu, work);
+	struct ccp_crypto_cmd *crypto_cmd = cpu_work->crypto_cmd;
+	struct ccp_crypto_cmd *held, *next, *backlog;
+	struct crypto_async_request *req = crypto_cmd->req;
+	struct ccp_ctx *ctx = crypto_tfm_ctx(req->tfm);
+	int cpu, ret;
+
+	cpu = get_cpu();
+
+	if (cpu_work->err == -EINPROGRESS) {
+		/* Only propogate the -EINPROGRESS if necessary */
+		if (crypto_cmd->ret == -EBUSY) {
+			crypto_cmd->ret = -EINPROGRESS;
+			req->complete(req, -EINPROGRESS);
+		}
+
+		goto e_cpu;
+	}
+
+	/* Operation has completed - update the queue before invoking
+	 * the completion callbacks and retrieve the next cmd (cmd with
+	 * a matching tfm) that can be submitted to the CCP.
+	 */
+	held = ccp_crypto_cmd_complete(crypto_cmd, &backlog);
+	if (backlog) {
+		backlog->ret = -EINPROGRESS;
+		backlog->req->complete(backlog->req, -EINPROGRESS);
+	}
+
+	/* Transition the state from -EBUSY to -EINPROGRESS first */
+	if (crypto_cmd->ret == -EBUSY)
+		req->complete(req, -EINPROGRESS);
+
+	/* Completion callbacks */
+	ret = cpu_work->err;
+	if (ctx->complete)
+		ret = ctx->complete(req, ret);
+	req->complete(req, ret);
+
+	/* Submit the next cmd */
+	while (held) {
+		ret = ccp_enqueue_cmd(held->cmd);
+		if (ccp_crypto_success(ret))
+			break;
+
+		/* Error occurred, report it and get the next entry */
+		held->req->complete(held->req, ret);
+
+		next = ccp_crypto_cmd_complete(held, &backlog);
+		if (backlog) {
+			backlog->ret = -EINPROGRESS;
+			backlog->req->complete(backlog->req, -EINPROGRESS);
+		}
+
+		kfree(held);
+		held = next;
+	}
+
+	kfree(crypto_cmd);
+
+e_cpu:
+	put_cpu();
+
+	complete(&cpu_work->completion);
+}
+
+static void ccp_crypto_complete(void *data, int err)
+{
+	struct ccp_crypto_cmd *crypto_cmd = data;
+	struct ccp_crypto_cpu cpu_work;
+
+	INIT_WORK(&cpu_work.work, ccp_crypto_complete_on_cpu);
+	init_completion(&cpu_work.completion);
+	cpu_work.crypto_cmd = crypto_cmd;
+	cpu_work.err = err;
+
+	schedule_work_on(crypto_cmd->cpu, &cpu_work.work);
+
+	/* Keep the completion call synchronous */
+	wait_for_completion(&cpu_work.completion);
+}
+
+static int ccp_crypto_enqueue_cmd(struct ccp_crypto_cmd *crypto_cmd)
+{
+	struct ccp_crypto_cpu_queue *cpu_queue;
+	struct ccp_crypto_cmd *active = NULL, *tmp;
+	int cpu, ret;
+
+	cpu = get_cpu();
+	crypto_cmd->cpu = cpu;
+
+	cpu_queue = this_cpu_ptr(req_queue.cpu_queue);
+
+	/* Check if the cmd can/should be queued */
+	if (cpu_queue->cmd_count >= CCP_CRYPTO_MAX_QLEN) {
+		ret = -EBUSY;
+		if (!(crypto_cmd->cmd->flags & CCP_CMD_MAY_BACKLOG))
+			goto e_cpu;
+	}
+
+	/* Look for an entry with the same tfm.  If there is a cmd
+	 * with the same tfm in the list for this cpu then the current
+	 * cmd cannot be submitted to the CCP yet.
+	 */
+	list_for_each_entry(tmp, &cpu_queue->cmds, entry) {
+		if (crypto_cmd->tfm != tmp->tfm)
+			continue;
+		active = tmp;
+		break;
+	}
+
+	ret = -EINPROGRESS;
+	if (!active) {
+		ret = ccp_enqueue_cmd(crypto_cmd->cmd);
+		if (!ccp_crypto_success(ret))
+			goto e_cpu;
+	}
+
+	if (cpu_queue->cmd_count >= CCP_CRYPTO_MAX_QLEN) {
+		ret = -EBUSY;
+		if (cpu_queue->backlog == &cpu_queue->cmds)
+			cpu_queue->backlog = &crypto_cmd->entry;
+	}
+	crypto_cmd->ret = ret;
+
+	cpu_queue->cmd_count++;
+	list_add_tail(&crypto_cmd->entry, &cpu_queue->cmds);
+
+e_cpu:
+	put_cpu();
+
+	return ret;
+}
+
+/**
+ * ccp_crypto_enqueue_request - queue an crypto async request for processing
+ *				by the CCP
+ *
+ * @req: crypto_async_request struct to be processed
+ * @cmd: ccp_cmd struct to be sent to the CCP
+ */
+int ccp_crypto_enqueue_request(struct crypto_async_request *req,
+			       struct ccp_cmd *cmd)
+{
+	struct ccp_crypto_cmd *crypto_cmd;
+	gfp_t gfp;
+	int ret;
+
+	gfp = req->flags & CRYPTO_TFM_REQ_MAY_SLEEP ? GFP_KERNEL : GFP_ATOMIC;
+
+	crypto_cmd = kzalloc(sizeof(*crypto_cmd), gfp);
+	if (!crypto_cmd)
+		return -ENOMEM;
+
+	/* The tfm pointer must be saved and not referenced from the
+	 * crypto_async_request (req) pointer because it is used after
+	 * completion callback for the request and the req pointer
+	 * might not be valid anymore.
+	 */
+	crypto_cmd->cmd = cmd;
+	crypto_cmd->req = req;
+	crypto_cmd->tfm = req->tfm;
+
+	cmd->callback = ccp_crypto_complete;
+	cmd->data = crypto_cmd;
+
+	if (req->flags & CRYPTO_TFM_REQ_MAY_BACKLOG)
+		cmd->flags |= CCP_CMD_MAY_BACKLOG;
+	else
+		cmd->flags &= ~CCP_CMD_MAY_BACKLOG;
+
+	ret = ccp_crypto_enqueue_cmd(crypto_cmd);
+	if (!ccp_crypto_success(ret))
+		kfree(crypto_cmd);
+
+	return ret;
+}
+
+struct scatterlist *ccp_crypto_sg_table_add(struct sg_table *table,
+					    struct scatterlist *sg_add)
+{
+	struct scatterlist *sg, *sg_last = NULL;
+
+	for (sg = table->sgl; sg; sg = sg_next(sg))
+		if (!sg_page(sg))
+			break;
+	BUG_ON(!sg);
+
+	for (; sg && sg_add; sg = sg_next(sg), sg_add = sg_next(sg_add)) {
+		sg_set_page(sg, sg_page(sg_add), sg_add->length,
+			    sg_add->offset);
+		sg_last = sg;
+	}
+	BUG_ON(sg_add);
+
+	return sg_last;
+}
+
+static int ccp_register_algs(void)
+{
+	int ret;
+
+	ret = ccp_register_aes_algs(&cipher_algs);
+	if (ret)
+		return ret;
+
+	ret = ccp_register_aes_cmac_algs(&hash_algs);
+	if (ret)
+		return ret;
+
+	ret = ccp_register_aes_xts_algs(&cipher_algs);
+	if (ret)
+		return ret;
+
+	ret = ccp_register_sha_algs(&hash_algs);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static void ccp_unregister_algs(void)
+{
+	struct ccp_crypto_ahash_alg *ahash_alg, *ahash_tmp;
+	struct ccp_crypto_ablkcipher_alg *ablk_alg, *ablk_tmp;
+
+	list_for_each_entry_safe(ahash_alg, ahash_tmp, &hash_algs, entry) {
+		crypto_unregister_ahash(&ahash_alg->alg);
+		list_del(&ahash_alg->entry);
+		kfree(ahash_alg);
+	}
+
+	list_for_each_entry_safe(ablk_alg, ablk_tmp, &cipher_algs, entry) {
+		crypto_unregister_alg(&ablk_alg->alg);
+		list_del(&ablk_alg->entry);
+		kfree(ablk_alg);
+	}
+}
+
+static int ccp_init_queues(void)
+{
+	struct ccp_crypto_cpu_queue *cpu_queue;
+	int cpu;
+
+	req_queue.cpu_queue = alloc_percpu(struct ccp_crypto_cpu_queue);
+	if (!req_queue.cpu_queue)
+		return -ENOMEM;
+
+	for_each_possible_cpu(cpu) {
+		cpu_queue = per_cpu_ptr(req_queue.cpu_queue, cpu);
+		INIT_LIST_HEAD(&cpu_queue->cmds);
+		cpu_queue->backlog = &cpu_queue->cmds;
+		cpu_queue->cmd_count = 0;
+	}
+
+	return 0;
+}
+
+static void ccp_fini_queue(void)
+{
+	struct ccp_crypto_cpu_queue *cpu_queue;
+	int cpu;
+
+	for_each_possible_cpu(cpu) {
+		cpu_queue = per_cpu_ptr(req_queue.cpu_queue, cpu);
+		BUG_ON(!list_empty(&cpu_queue->cmds));
+	}
+	free_percpu(req_queue.cpu_queue);
+}
+
+static int ccp_crypto_init(void)
+{
+	int ret;
+
+	ret = ccp_init_queues();
+	if (ret)
+		return ret;
+
+	ret = ccp_register_algs();
+	if (ret) {
+		ccp_unregister_algs();
+		ccp_fini_queue();
+	}
+
+	return ret;
+}
+
+static void ccp_crypto_exit(void)
+{
+	ccp_unregister_algs();
+	ccp_fini_queue();
+}
+
+module_init(ccp_crypto_init);
+module_exit(ccp_crypto_exit);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-sha.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-sha.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-crypto-sha.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-crypto-sha.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,517 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) SHA crypto API support
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/delay.h>
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+#include <crypto/algapi.h>
+#include <crypto/hash.h>
+#include <crypto/internal/hash.h>
+#include <crypto/sha.h>
+#include <crypto/scatterwalk.h>
+
+#include "ccp-crypto.h"
+
+
+struct ccp_sha_result {
+	struct completion completion;
+	int err;
+};
+
+static void ccp_sync_hash_complete(struct crypto_async_request *req, int err)
+{
+	struct ccp_sha_result *result = req->data;
+
+	if (err == -EINPROGRESS)
+		return;
+
+	result->err = err;
+	complete(&result->completion);
+}
+
+static int ccp_sync_hash(struct crypto_ahash *tfm, u8 *buf,
+			 struct scatterlist *sg, unsigned int len)
+{
+	struct ccp_sha_result result;
+	struct ahash_request *req;
+	int ret;
+
+	init_completion(&result.completion);
+
+	req = ahash_request_alloc(tfm, GFP_KERNEL);
+	if (!req)
+		return -ENOMEM;
+
+	ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+				   ccp_sync_hash_complete, &result);
+	ahash_request_set_crypt(req, sg, buf, len);
+
+	ret = crypto_ahash_digest(req);
+	if ((ret == -EINPROGRESS) || (ret == -EBUSY)) {
+		ret = wait_for_completion_interruptible(&result.completion);
+		if (!ret)
+			ret = result.err;
+	}
+
+	ahash_request_free(req);
+
+	return ret;
+}
+
+static int ccp_sha_finish_hmac(struct crypto_async_request *async_req)
+{
+	struct ahash_request *req = ahash_request_cast(async_req);
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct ccp_ctx *ctx = crypto_ahash_ctx(tfm);
+	struct ccp_sha_req_ctx *rctx = ahash_request_ctx(req);
+	struct scatterlist sg[2];
+	unsigned int block_size =
+		crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm));
+	unsigned int digest_size = crypto_ahash_digestsize(tfm);
+
+	sg_init_table(sg, ARRAY_SIZE(sg));
+	sg_set_buf(&sg[0], ctx->u.sha.opad, block_size);
+	sg_set_buf(&sg[1], rctx->ctx, digest_size);
+
+	return ccp_sync_hash(ctx->u.sha.hmac_tfm, req->result, sg,
+			     block_size + digest_size);
+}
+
+static int ccp_sha_complete(struct crypto_async_request *async_req, int ret)
+{
+	struct ahash_request *req = ahash_request_cast(async_req);
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct ccp_ctx *ctx = crypto_ahash_ctx(tfm);
+	struct ccp_sha_req_ctx *rctx = ahash_request_ctx(req);
+	unsigned int digest_size = crypto_ahash_digestsize(tfm);
+
+	if (ret)
+		goto e_free;
+
+	if (rctx->hash_rem) {
+		/* Save remaining data to buffer */
+		unsigned int offset = rctx->nbytes - rctx->hash_rem;
+		scatterwalk_map_and_copy(rctx->buf, rctx->src,
+					 offset, rctx->hash_rem, 0);
+		rctx->buf_count = rctx->hash_rem;
+	} else
+		rctx->buf_count = 0;
+
+	/* Update result area if supplied */
+	if (req->result)
+		memcpy(req->result, rctx->ctx, digest_size);
+
+	/* If we're doing an HMAC, we need to perform that on the final op */
+	if (rctx->final && ctx->u.sha.key_len)
+		ret = ccp_sha_finish_hmac(async_req);
+
+e_free:
+	sg_free_table(&rctx->data_sg);
+
+	return ret;
+}
+
+static int ccp_do_sha_update(struct ahash_request *req, unsigned int nbytes,
+			     unsigned int final)
+{
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct ccp_sha_req_ctx *rctx = ahash_request_ctx(req);
+	struct scatterlist *sg;
+	unsigned int block_size =
+		crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm));
+	unsigned int sg_count;
+	gfp_t gfp;
+	u64 len;
+	int ret;
+
+	len = (u64)rctx->buf_count + (u64)nbytes;
+
+	if (!final && (len <= block_size)) {
+		scatterwalk_map_and_copy(rctx->buf + rctx->buf_count, req->src,
+					 0, nbytes, 0);
+		rctx->buf_count += nbytes;
+
+		return 0;
+	}
+
+	rctx->src = req->src;
+	rctx->nbytes = nbytes;
+
+	rctx->final = final;
+	rctx->hash_rem = final ? 0 : len & (block_size - 1);
+	rctx->hash_cnt = len - rctx->hash_rem;
+	if (!final && !rctx->hash_rem) {
+		/* CCP can't do zero length final, so keep some data around */
+		rctx->hash_cnt -= block_size;
+		rctx->hash_rem = block_size;
+	}
+
+	/* Initialize the context scatterlist */
+	sg_init_one(&rctx->ctx_sg, rctx->ctx, sizeof(rctx->ctx));
+
+	sg = NULL;
+	if (rctx->buf_count && nbytes) {
+		/* Build the data scatterlist table - allocate enough entries
+		 * for both data pieces (buffer and input data)
+		 */
+		gfp = req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP ?
+			GFP_KERNEL : GFP_ATOMIC;
+		sg_count = sg_nents(req->src) + 1;
+		ret = sg_alloc_table(&rctx->data_sg, sg_count, gfp);
+		if (ret)
+			return ret;
+
+		sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
+		sg = ccp_crypto_sg_table_add(&rctx->data_sg, &rctx->buf_sg);
+		sg = ccp_crypto_sg_table_add(&rctx->data_sg, req->src);
+		sg_mark_end(sg);
+
+		sg = rctx->data_sg.sgl;
+	} else if (rctx->buf_count) {
+		sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
+
+		sg = &rctx->buf_sg;
+	} else if (nbytes) {
+		sg = req->src;
+	}
+
+	rctx->msg_bits += (rctx->hash_cnt << 3);	/* Total in bits */
+
+	memset(&rctx->cmd, 0, sizeof(rctx->cmd));
+	INIT_LIST_HEAD(&rctx->cmd.entry);
+	rctx->cmd.engine = CCP_ENGINE_SHA;
+	rctx->cmd.u.sha.type = rctx->type;
+	rctx->cmd.u.sha.ctx = &rctx->ctx_sg;
+	rctx->cmd.u.sha.ctx_len = sizeof(rctx->ctx);
+	rctx->cmd.u.sha.src = sg;
+	rctx->cmd.u.sha.src_len = rctx->hash_cnt;
+	rctx->cmd.u.sha.final = rctx->final;
+	rctx->cmd.u.sha.msg_bits = rctx->msg_bits;
+
+	rctx->first = 0;
+
+	ret = ccp_crypto_enqueue_request(&req->base, &rctx->cmd);
+
+	return ret;
+}
+
+static int ccp_sha_init(struct ahash_request *req)
+{
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct ccp_ctx *ctx = crypto_ahash_ctx(tfm);
+	struct ccp_sha_req_ctx *rctx = ahash_request_ctx(req);
+	struct ccp_crypto_ahash_alg *alg =
+		ccp_crypto_ahash_alg(crypto_ahash_tfm(tfm));
+	unsigned int block_size =
+		crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm));
+
+	memset(rctx, 0, sizeof(*rctx));
+
+	memcpy(rctx->ctx, alg->init, sizeof(rctx->ctx));
+	rctx->type = alg->type;
+	rctx->first = 1;
+
+	if (ctx->u.sha.key_len) {
+		/* Buffer the HMAC key for first update */
+		memcpy(rctx->buf, ctx->u.sha.ipad, block_size);
+		rctx->buf_count = block_size;
+	}
+
+	return 0;
+}
+
+static int ccp_sha_update(struct ahash_request *req)
+{
+	return ccp_do_sha_update(req, req->nbytes, 0);
+}
+
+static int ccp_sha_final(struct ahash_request *req)
+{
+	return ccp_do_sha_update(req, 0, 1);
+}
+
+static int ccp_sha_finup(struct ahash_request *req)
+{
+	return ccp_do_sha_update(req, req->nbytes, 1);
+}
+
+static int ccp_sha_digest(struct ahash_request *req)
+{
+	int ret;
+
+	ret = ccp_sha_init(req);
+	if (ret)
+		return ret;
+
+	return ccp_sha_finup(req);
+}
+
+static int ccp_sha_setkey(struct crypto_ahash *tfm, const u8 *key,
+			  unsigned int key_len)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(crypto_ahash_tfm(tfm));
+	struct scatterlist sg;
+	unsigned int block_size =
+		crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm));
+	unsigned int digest_size = crypto_ahash_digestsize(tfm);
+	int i, ret;
+
+	/* Set to zero until complete */
+	ctx->u.sha.key_len = 0;
+
+	/* Clear key area to provide zero padding for keys smaller
+	 * than the block size
+	 */
+	memset(ctx->u.sha.key, 0, sizeof(ctx->u.sha.key));
+
+	if (key_len > block_size) {
+		/* Must hash the input key */
+		sg_init_one(&sg, key, key_len);
+		ret = ccp_sync_hash(tfm, ctx->u.sha.key, &sg, key_len);
+		if (ret) {
+			crypto_ahash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+			return -EINVAL;
+		}
+
+		key_len = digest_size;
+	} else
+		memcpy(ctx->u.sha.key, key, key_len);
+
+	for (i = 0; i < block_size; i++) {
+		ctx->u.sha.ipad[i] = ctx->u.sha.key[i] ^ 0x36;
+		ctx->u.sha.opad[i] = ctx->u.sha.key[i] ^ 0x5c;
+	}
+
+	ctx->u.sha.key_len = key_len;
+
+	return 0;
+}
+
+static int ccp_sha_cra_init(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct crypto_ahash *ahash = __crypto_ahash_cast(tfm);
+
+	ctx->complete = ccp_sha_complete;
+	ctx->u.sha.key_len = 0;
+
+	crypto_ahash_set_reqsize(ahash, sizeof(struct ccp_sha_req_ctx));
+
+	return 0;
+}
+
+static void ccp_sha_cra_exit(struct crypto_tfm *tfm)
+{
+}
+
+static int ccp_hmac_sha_cra_init(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+	struct ccp_crypto_ahash_alg *alg = ccp_crypto_ahash_alg(tfm);
+	struct crypto_ahash *hmac_tfm;
+
+	hmac_tfm = crypto_alloc_ahash(alg->child_alg,
+				      CRYPTO_ALG_TYPE_AHASH, 0);
+	if (IS_ERR(hmac_tfm)) {
+		pr_warn("could not load driver %s need for HMAC support\n",
+			alg->child_alg);
+		return PTR_ERR(hmac_tfm);
+	}
+
+	ctx->u.sha.hmac_tfm = hmac_tfm;
+
+	return ccp_sha_cra_init(tfm);
+}
+
+static void ccp_hmac_sha_cra_exit(struct crypto_tfm *tfm)
+{
+	struct ccp_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	if (ctx->u.sha.hmac_tfm)
+		crypto_free_ahash(ctx->u.sha.hmac_tfm);
+
+	ccp_sha_cra_exit(tfm);
+}
+
+static const __be32 sha1_init[CCP_SHA_CTXSIZE / sizeof(__be32)] = {
+	cpu_to_be32(SHA1_H0), cpu_to_be32(SHA1_H1),
+	cpu_to_be32(SHA1_H2), cpu_to_be32(SHA1_H3),
+	cpu_to_be32(SHA1_H4), 0, 0, 0,
+};
+
+static const __be32 sha224_init[CCP_SHA_CTXSIZE / sizeof(__be32)] = {
+	cpu_to_be32(SHA224_H0), cpu_to_be32(SHA224_H1),
+	cpu_to_be32(SHA224_H2), cpu_to_be32(SHA224_H3),
+	cpu_to_be32(SHA224_H4), cpu_to_be32(SHA224_H5),
+	cpu_to_be32(SHA224_H6), cpu_to_be32(SHA224_H7),
+};
+
+static const __be32 sha256_init[CCP_SHA_CTXSIZE / sizeof(__be32)] = {
+	cpu_to_be32(SHA256_H0), cpu_to_be32(SHA256_H1),
+	cpu_to_be32(SHA256_H2), cpu_to_be32(SHA256_H3),
+	cpu_to_be32(SHA256_H4), cpu_to_be32(SHA256_H5),
+	cpu_to_be32(SHA256_H6), cpu_to_be32(SHA256_H7),
+};
+
+struct ccp_sha_def {
+	const char *name;
+	const char *drv_name;
+	const __be32 *init;
+	enum ccp_sha_type type;
+	u32 digest_size;
+	u32 block_size;
+};
+
+static struct ccp_sha_def sha_algs[] = {
+	{
+		.name		= "sha1",
+		.drv_name	= "sha1-ccp",
+		.init		= sha1_init,
+		.type		= CCP_SHA_TYPE_1,
+		.digest_size	= SHA1_DIGEST_SIZE,
+		.block_size	= SHA1_BLOCK_SIZE,
+	},
+	{
+		.name		= "sha224",
+		.drv_name	= "sha224-ccp",
+		.init		= sha224_init,
+		.type		= CCP_SHA_TYPE_224,
+		.digest_size	= SHA224_DIGEST_SIZE,
+		.block_size	= SHA224_BLOCK_SIZE,
+	},
+	{
+		.name		= "sha256",
+		.drv_name	= "sha256-ccp",
+		.init		= sha256_init,
+		.type		= CCP_SHA_TYPE_256,
+		.digest_size	= SHA256_DIGEST_SIZE,
+		.block_size	= SHA256_BLOCK_SIZE,
+	},
+};
+
+static int ccp_register_hmac_alg(struct list_head *head,
+				 const struct ccp_sha_def *def,
+				 const struct ccp_crypto_ahash_alg *base_alg)
+{
+	struct ccp_crypto_ahash_alg *ccp_alg;
+	struct ahash_alg *alg;
+	struct hash_alg_common *halg;
+	struct crypto_alg *base;
+	int ret;
+
+	ccp_alg = kzalloc(sizeof(*ccp_alg), GFP_KERNEL);
+	if (!ccp_alg)
+		return -ENOMEM;
+
+	/* Copy the base algorithm and only change what's necessary */
+	*ccp_alg = *base_alg;
+	INIT_LIST_HEAD(&ccp_alg->entry);
+
+	strncpy(ccp_alg->child_alg, def->name, CRYPTO_MAX_ALG_NAME);
+
+	alg = &ccp_alg->alg;
+	alg->setkey = ccp_sha_setkey;
+
+	halg = &alg->halg;
+
+	base = &halg->base;
+	snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME, "hmac(%s)", def->name);
+	snprintf(base->cra_driver_name, CRYPTO_MAX_ALG_NAME, "hmac-%s",
+		 def->drv_name);
+	base->cra_init = ccp_hmac_sha_cra_init;
+	base->cra_exit = ccp_hmac_sha_cra_exit;
+
+	ret = crypto_register_ahash(alg);
+	if (ret) {
+		pr_err("%s ahash algorithm registration error (%d)\n",
+			base->cra_name, ret);
+		kfree(ccp_alg);
+		return ret;
+	}
+
+	list_add(&ccp_alg->entry, head);
+
+	return ret;
+}
+
+static int ccp_register_sha_alg(struct list_head *head,
+				const struct ccp_sha_def *def)
+{
+	struct ccp_crypto_ahash_alg *ccp_alg;
+	struct ahash_alg *alg;
+	struct hash_alg_common *halg;
+	struct crypto_alg *base;
+	int ret;
+
+	ccp_alg = kzalloc(sizeof(*ccp_alg), GFP_KERNEL);
+	if (!ccp_alg)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&ccp_alg->entry);
+
+	ccp_alg->init = def->init;
+	ccp_alg->type = def->type;
+
+	alg = &ccp_alg->alg;
+	alg->init = ccp_sha_init;
+	alg->update = ccp_sha_update;
+	alg->final = ccp_sha_final;
+	alg->finup = ccp_sha_finup;
+	alg->digest = ccp_sha_digest;
+
+	halg = &alg->halg;
+	halg->digestsize = def->digest_size;
+
+	base = &halg->base;
+	snprintf(base->cra_name, CRYPTO_MAX_ALG_NAME, "%s", def->name);
+	snprintf(base->cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s",
+		 def->drv_name);
+	base->cra_flags = CRYPTO_ALG_TYPE_AHASH | CRYPTO_ALG_ASYNC |
+			  CRYPTO_ALG_KERN_DRIVER_ONLY |
+			  CRYPTO_ALG_NEED_FALLBACK;
+	base->cra_blocksize = def->block_size;
+	base->cra_ctxsize = sizeof(struct ccp_ctx);
+	base->cra_priority = CCP_CRA_PRIORITY;
+	base->cra_type = &crypto_ahash_type;
+	base->cra_init = ccp_sha_cra_init;
+	base->cra_exit = ccp_sha_cra_exit;
+	base->cra_module = THIS_MODULE;
+
+	ret = crypto_register_ahash(alg);
+	if (ret) {
+		pr_err("%s ahash algorithm registration error (%d)\n",
+			base->cra_name, ret);
+		kfree(ccp_alg);
+		return ret;
+	}
+
+	list_add(&ccp_alg->entry, head);
+
+	ret = ccp_register_hmac_alg(head, def, ccp_alg);
+
+	return ret;
+}
+
+int ccp_register_sha_algs(struct list_head *head)
+{
+	int i, ret;
+
+	for (i = 0; i < ARRAY_SIZE(sha_algs); i++) {
+		ret = ccp_register_sha_alg(head, &sha_algs[i]);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-dev.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-dev.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-dev.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-dev.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,595 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) driver
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/hw_random.h>
+#include <linux/cpu.h>
+#include <asm/cpu_device_id.h>
+#include <linux/ccp.h>
+
+#include "ccp-dev.h"
+
+MODULE_AUTHOR("Tom Lendacky <thomas.lendacky@amd.com>");
+MODULE_LICENSE("GPL");
+MODULE_VERSION("1.0.0");
+MODULE_DESCRIPTION("AMD Cryptographic Coprocessor driver");
+
+
+static struct ccp_device *ccp_dev;
+static inline struct ccp_device *ccp_get_device(void)
+{
+	return ccp_dev;
+}
+
+static inline void ccp_add_device(struct ccp_device *ccp)
+{
+	ccp_dev = ccp;
+}
+
+static inline void ccp_del_device(struct ccp_device *ccp)
+{
+	ccp_dev = NULL;
+}
+
+/**
+ * ccp_enqueue_cmd - queue an operation for processing by the CCP
+ *
+ * @cmd: ccp_cmd struct to be processed
+ *
+ * Queue a cmd to be processed by the CCP. If queueing the cmd
+ * would exceed the defined length of the cmd queue the cmd will
+ * only be queued if the CCP_CMD_MAY_BACKLOG flag is set and will
+ * result in a return code of -EBUSY.
+ *
+ * The callback routine specified in the ccp_cmd struct will be
+ * called to notify the caller of completion (if the cmd was not
+ * backlogged) or advancement out of the backlog. If the cmd has
+ * advanced out of the backlog the "err" value of the callback
+ * will be -EINPROGRESS. Any other "err" value during callback is
+ * the result of the operation.
+ *
+ * The cmd has been successfully queued if:
+ *   the return code is -EINPROGRESS or
+ *   the return code is -EBUSY and CCP_CMD_MAY_BACKLOG flag is set
+ */
+int ccp_enqueue_cmd(struct ccp_cmd *cmd)
+{
+	struct ccp_device *ccp = ccp_get_device();
+	unsigned long flags;
+	unsigned int i;
+	int ret;
+
+	if (!ccp)
+		return -ENODEV;
+
+	/* Caller must supply a callback routine */
+	if (!cmd->callback)
+		return -EINVAL;
+
+	cmd->ccp = ccp;
+
+	spin_lock_irqsave(&ccp->cmd_lock, flags);
+
+	i = ccp->cmd_q_count;
+
+	if (ccp->cmd_count >= MAX_CMD_QLEN) {
+		ret = -EBUSY;
+		if (cmd->flags & CCP_CMD_MAY_BACKLOG)
+			list_add_tail(&cmd->entry, &ccp->backlog);
+	} else {
+		ret = -EINPROGRESS;
+		ccp->cmd_count++;
+		list_add_tail(&cmd->entry, &ccp->cmd);
+
+		/* Find an idle queue */
+		if (!ccp->suspending) {
+			for (i = 0; i < ccp->cmd_q_count; i++) {
+				if (ccp->cmd_q[i].active)
+					continue;
+
+				break;
+			}
+		}
+	}
+
+	spin_unlock_irqrestore(&ccp->cmd_lock, flags);
+
+	/* If we found an idle queue, wake it up */
+	if (i < ccp->cmd_q_count)
+		wake_up_process(ccp->cmd_q[i].kthread);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(ccp_enqueue_cmd);
+
+static void ccp_do_cmd_backlog(struct work_struct *work)
+{
+	struct ccp_cmd *cmd = container_of(work, struct ccp_cmd, work);
+	struct ccp_device *ccp = cmd->ccp;
+	unsigned long flags;
+	unsigned int i;
+
+	cmd->callback(cmd->data, -EINPROGRESS);
+
+	spin_lock_irqsave(&ccp->cmd_lock, flags);
+
+	ccp->cmd_count++;
+	list_add_tail(&cmd->entry, &ccp->cmd);
+
+	/* Find an idle queue */
+	for (i = 0; i < ccp->cmd_q_count; i++) {
+		if (ccp->cmd_q[i].active)
+			continue;
+
+		break;
+	}
+
+	spin_unlock_irqrestore(&ccp->cmd_lock, flags);
+
+	/* If we found an idle queue, wake it up */
+	if (i < ccp->cmd_q_count)
+		wake_up_process(ccp->cmd_q[i].kthread);
+}
+
+static struct ccp_cmd *ccp_dequeue_cmd(struct ccp_cmd_queue *cmd_q)
+{
+	struct ccp_device *ccp = cmd_q->ccp;
+	struct ccp_cmd *cmd = NULL;
+	struct ccp_cmd *backlog = NULL;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ccp->cmd_lock, flags);
+
+	cmd_q->active = 0;
+
+	if (ccp->suspending) {
+		cmd_q->suspended = 1;
+
+		spin_unlock_irqrestore(&ccp->cmd_lock, flags);
+		wake_up_interruptible(&ccp->suspend_queue);
+
+		return NULL;
+	}
+
+	if (ccp->cmd_count) {
+		cmd_q->active = 1;
+
+		cmd = list_first_entry(&ccp->cmd, struct ccp_cmd, entry);
+		list_del(&cmd->entry);
+
+		ccp->cmd_count--;
+	}
+
+	if (!list_empty(&ccp->backlog)) {
+		backlog = list_first_entry(&ccp->backlog, struct ccp_cmd,
+					   entry);
+		list_del(&backlog->entry);
+	}
+
+	spin_unlock_irqrestore(&ccp->cmd_lock, flags);
+
+	if (backlog) {
+		INIT_WORK(&backlog->work, ccp_do_cmd_backlog);
+		schedule_work(&backlog->work);
+	}
+
+	return cmd;
+}
+
+static void ccp_do_cmd_complete(struct work_struct *work)
+{
+	struct ccp_cmd *cmd = container_of(work, struct ccp_cmd, work);
+
+	cmd->callback(cmd->data, cmd->ret);
+}
+
+static int ccp_cmd_queue_thread(void *data)
+{
+	struct ccp_cmd_queue *cmd_q = (struct ccp_cmd_queue *)data;
+	struct ccp_cmd *cmd;
+
+	set_current_state(TASK_INTERRUPTIBLE);
+	while (!kthread_should_stop()) {
+		schedule();
+
+		set_current_state(TASK_INTERRUPTIBLE);
+
+		cmd = ccp_dequeue_cmd(cmd_q);
+		if (!cmd)
+			continue;
+
+		__set_current_state(TASK_RUNNING);
+
+		/* Execute the command */
+		cmd->ret = ccp_run_cmd(cmd_q, cmd);
+
+		/* Schedule the completion callback */
+		INIT_WORK(&cmd->work, ccp_do_cmd_complete);
+		schedule_work(&cmd->work);
+	}
+
+	__set_current_state(TASK_RUNNING);
+
+	return 0;
+}
+
+static int ccp_trng_read(struct hwrng *rng, void *data, size_t max, bool wait)
+{
+	struct ccp_device *ccp = container_of(rng, struct ccp_device, hwrng);
+	u32 trng_value;
+	int len = min_t(int, sizeof(trng_value), max);
+
+	/*
+	 * Locking is provided by the caller so we can update device
+	 * hwrng-related fields safely
+	 */
+	trng_value = ioread32(ccp->io_regs + TRNG_OUT_REG);
+	if (!trng_value) {
+		/* Zero is returned if not data is available or if a
+		 * bad-entropy error is present. Assume an error if
+		 * we exceed TRNG_RETRIES reads of zero.
+		 */
+		if (ccp->hwrng_retries++ > TRNG_RETRIES)
+			return -EIO;
+
+		return 0;
+	}
+
+	/* Reset the counter and save the rng value */
+	ccp->hwrng_retries = 0;
+	memcpy(data, &trng_value, len);
+
+	return len;
+}
+
+/**
+ * ccp_alloc_struct - allocate and initialize the ccp_device struct
+ *
+ * @dev: device struct of the CCP
+ */
+struct ccp_device *ccp_alloc_struct(struct device *dev)
+{
+	struct ccp_device *ccp;
+
+	ccp = kzalloc(sizeof(*ccp), GFP_KERNEL);
+	if (ccp == NULL) {
+		dev_err(dev, "unable to allocate device struct\n");
+		return NULL;
+	}
+	ccp->dev = dev;
+
+	INIT_LIST_HEAD(&ccp->cmd);
+	INIT_LIST_HEAD(&ccp->backlog);
+
+	spin_lock_init(&ccp->cmd_lock);
+	mutex_init(&ccp->req_mutex);
+	mutex_init(&ccp->ksb_mutex);
+	ccp->ksb_count = KSB_COUNT;
+	ccp->ksb_start = 0;
+
+	return ccp;
+}
+
+/**
+ * ccp_init - initialize the CCP device
+ *
+ * @ccp: ccp_device struct
+ */
+int ccp_init(struct ccp_device *ccp)
+{
+	struct device *dev = ccp->dev;
+	struct ccp_cmd_queue *cmd_q;
+	struct dma_pool *dma_pool;
+	char dma_pool_name[MAX_DMAPOOL_NAME_LEN];
+	unsigned int qmr, qim, i;
+	int ret;
+
+	/* Find available queues */
+	qim = 0;
+	qmr = ioread32(ccp->io_regs + Q_MASK_REG);
+	for (i = 0; i < MAX_HW_QUEUES; i++) {
+		if (!(qmr & (1 << i)))
+			continue;
+
+		/* Allocate a dma pool for this queue */
+		snprintf(dma_pool_name, sizeof(dma_pool_name), "ccp_q%d", i);
+		dma_pool = dma_pool_create(dma_pool_name, dev,
+					   CCP_DMAPOOL_MAX_SIZE,
+					   CCP_DMAPOOL_ALIGN, 0);
+		if (!dma_pool) {
+			dev_err(dev, "unable to allocate dma pool\n");
+			ret = -ENOMEM;
+			goto e_pool;
+		}
+
+		cmd_q = &ccp->cmd_q[ccp->cmd_q_count];
+		ccp->cmd_q_count++;
+
+		cmd_q->ccp = ccp;
+		cmd_q->id = i;
+		cmd_q->dma_pool = dma_pool;
+
+		/* Reserve 2 KSB regions for the queue */
+		cmd_q->ksb_key = KSB_START + ccp->ksb_start++;
+		cmd_q->ksb_ctx = KSB_START + ccp->ksb_start++;
+		ccp->ksb_count -= 2;
+
+		/* Preset some register values and masks that are queue
+		 * number dependent
+		 */
+		cmd_q->reg_status = ccp->io_regs + CMD_Q_STATUS_BASE +
+				    (CMD_Q_STATUS_INCR * i);
+		cmd_q->reg_int_status = ccp->io_regs + CMD_Q_INT_STATUS_BASE +
+					(CMD_Q_STATUS_INCR * i);
+		cmd_q->int_ok = 1 << (i * 2);
+		cmd_q->int_err = 1 << ((i * 2) + 1);
+
+		cmd_q->free_slots = CMD_Q_DEPTH(ioread32(cmd_q->reg_status));
+
+		init_waitqueue_head(&cmd_q->int_queue);
+
+		/* Build queue interrupt mask (two interrupts per queue) */
+		qim |= cmd_q->int_ok | cmd_q->int_err;
+
+		dev_dbg(dev, "queue #%u available\n", i);
+	}
+	if (ccp->cmd_q_count == 0) {
+		dev_notice(dev, "no command queues available\n");
+		ret = -EIO;
+		goto e_pool;
+	}
+	dev_notice(dev, "%u command queues available\n", ccp->cmd_q_count);
+
+	/* Disable and clear interrupts until ready */
+	iowrite32(0x00, ccp->io_regs + IRQ_MASK_REG);
+	for (i = 0; i < ccp->cmd_q_count; i++) {
+		cmd_q = &ccp->cmd_q[i];
+
+		ioread32(cmd_q->reg_int_status);
+		ioread32(cmd_q->reg_status);
+	}
+	iowrite32(qim, ccp->io_regs + IRQ_STATUS_REG);
+
+	/* Request an irq */
+	ret = ccp->get_irq(ccp);
+	if (ret) {
+		dev_err(dev, "unable to allocate an IRQ\n");
+		goto e_pool;
+	}
+
+	/* Initialize the queues used to wait for KSB space and suspend */
+	init_waitqueue_head(&ccp->ksb_queue);
+	init_waitqueue_head(&ccp->suspend_queue);
+
+	/* Create a kthread for each queue */
+	for (i = 0; i < ccp->cmd_q_count; i++) {
+		struct task_struct *kthread;
+
+		cmd_q = &ccp->cmd_q[i];
+
+		kthread = kthread_create(ccp_cmd_queue_thread, cmd_q,
+					 "ccp-q%u", cmd_q->id);
+		if (IS_ERR(kthread)) {
+			dev_err(dev, "error creating queue thread (%ld)\n",
+				PTR_ERR(kthread));
+			ret = PTR_ERR(kthread);
+			goto e_kthread;
+		}
+
+		cmd_q->kthread = kthread;
+		wake_up_process(kthread);
+	}
+
+	/* Register the RNG */
+	ccp->hwrng.name = "ccp-rng";
+	ccp->hwrng.read = ccp_trng_read;
+	ret = hwrng_register(&ccp->hwrng);
+	if (ret) {
+		dev_err(dev, "error registering hwrng (%d)\n", ret);
+		goto e_kthread;
+	}
+
+	/* Make the device struct available before enabling interrupts */
+	ccp_add_device(ccp);
+
+	/* Enable interrupts */
+	iowrite32(qim, ccp->io_regs + IRQ_MASK_REG);
+
+	return 0;
+
+e_kthread:
+	for (i = 0; i < ccp->cmd_q_count; i++)
+		if (ccp->cmd_q[i].kthread)
+			kthread_stop(ccp->cmd_q[i].kthread);
+
+	ccp->free_irq(ccp);
+
+e_pool:
+	for (i = 0; i < ccp->cmd_q_count; i++)
+		dma_pool_destroy(ccp->cmd_q[i].dma_pool);
+
+	return ret;
+}
+
+/**
+ * ccp_destroy - tear down the CCP device
+ *
+ * @ccp: ccp_device struct
+ */
+void ccp_destroy(struct ccp_device *ccp)
+{
+	struct ccp_cmd_queue *cmd_q;
+	struct ccp_cmd *cmd;
+	unsigned int qim, i;
+
+	/* Remove general access to the device struct */
+	ccp_del_device(ccp);
+
+	/* Unregister the RNG */
+	hwrng_unregister(&ccp->hwrng);
+
+	/* Stop the queue kthreads */
+	for (i = 0; i < ccp->cmd_q_count; i++)
+		if (ccp->cmd_q[i].kthread)
+			kthread_stop(ccp->cmd_q[i].kthread);
+
+	/* Build queue interrupt mask (two interrupt masks per queue) */
+	qim = 0;
+	for (i = 0; i < ccp->cmd_q_count; i++) {
+		cmd_q = &ccp->cmd_q[i];
+		qim |= cmd_q->int_ok | cmd_q->int_err;
+	}
+
+	/* Disable and clear interrupts */
+	iowrite32(0x00, ccp->io_regs + IRQ_MASK_REG);
+	for (i = 0; i < ccp->cmd_q_count; i++) {
+		cmd_q = &ccp->cmd_q[i];
+
+		ioread32(cmd_q->reg_int_status);
+		ioread32(cmd_q->reg_status);
+	}
+	iowrite32(qim, ccp->io_regs + IRQ_STATUS_REG);
+
+	ccp->free_irq(ccp);
+
+	for (i = 0; i < ccp->cmd_q_count; i++)
+		dma_pool_destroy(ccp->cmd_q[i].dma_pool);
+
+	/* Flush the cmd and backlog queue */
+	while (!list_empty(&ccp->cmd)) {
+		/* Invoke the callback directly with an error code */
+		cmd = list_first_entry(&ccp->cmd, struct ccp_cmd, entry);
+		list_del(&cmd->entry);
+		cmd->callback(cmd->data, -ENODEV);
+	}
+	while (!list_empty(&ccp->backlog)) {
+		/* Invoke the callback directly with an error code */
+		cmd = list_first_entry(&ccp->backlog, struct ccp_cmd, entry);
+		list_del(&cmd->entry);
+		cmd->callback(cmd->data, -ENODEV);
+	}
+}
+
+/**
+ * ccp_irq_handler - handle interrupts generated by the CCP device
+ *
+ * @irq: the irq associated with the interrupt
+ * @data: the data value supplied when the irq was created
+ */
+irqreturn_t ccp_irq_handler(int irq, void *data)
+{
+	struct device *dev = data;
+	struct ccp_device *ccp = dev_get_drvdata(dev);
+	struct ccp_cmd_queue *cmd_q;
+	u32 q_int, status;
+	unsigned int i;
+
+	status = ioread32(ccp->io_regs + IRQ_STATUS_REG);
+
+	for (i = 0; i < ccp->cmd_q_count; i++) {
+		cmd_q = &ccp->cmd_q[i];
+
+		q_int = status & (cmd_q->int_ok | cmd_q->int_err);
+		if (q_int) {
+			cmd_q->int_status = status;
+			cmd_q->q_status = ioread32(cmd_q->reg_status);
+			cmd_q->q_int_status = ioread32(cmd_q->reg_int_status);
+
+			/* On error, only save the first error value */
+			if ((q_int & cmd_q->int_err) && !cmd_q->cmd_error)
+				cmd_q->cmd_error = CMD_Q_ERROR(cmd_q->q_status);
+
+			cmd_q->int_rcvd = 1;
+
+			/* Acknowledge the interrupt and wake the kthread */
+			iowrite32(q_int, ccp->io_regs + IRQ_STATUS_REG);
+			wake_up_interruptible(&cmd_q->int_queue);
+		}
+	}
+
+	return IRQ_HANDLED;
+}
+
+#ifdef CONFIG_PM
+bool ccp_queues_suspended(struct ccp_device *ccp)
+{
+	unsigned int suspended = 0;
+	unsigned long flags;
+	unsigned int i;
+
+	spin_lock_irqsave(&ccp->cmd_lock, flags);
+
+	for (i = 0; i < ccp->cmd_q_count; i++)
+		if (ccp->cmd_q[i].suspended)
+			suspended++;
+
+	spin_unlock_irqrestore(&ccp->cmd_lock, flags);
+
+	return ccp->cmd_q_count == suspended;
+}
+#endif
+
+static const struct x86_cpu_id ccp_support[] = {
+	{ X86_VENDOR_AMD, 22, },
+};
+
+static int __init ccp_mod_init(void)
+{
+	struct cpuinfo_x86 *cpuinfo = &boot_cpu_data;
+	int ret;
+
+	if (!x86_match_cpu(ccp_support))
+		return -ENODEV;
+
+	switch (cpuinfo->x86) {
+	case 22:
+		if ((cpuinfo->x86_model < 48) || (cpuinfo->x86_model > 63))
+			return -ENODEV;
+
+		ret = ccp_pci_init();
+		if (ret)
+			return ret;
+
+		/* Don't leave the driver loaded if init failed */
+		if (!ccp_get_device()) {
+			ccp_pci_exit();
+			return -ENODEV;
+		}
+
+		return 0;
+
+		break;
+	}
+
+	return -ENODEV;
+}
+
+static void __exit ccp_mod_exit(void)
+{
+	struct cpuinfo_x86 *cpuinfo = &boot_cpu_data;
+
+	switch (cpuinfo->x86) {
+	case 22:
+		ccp_pci_exit();
+		break;
+	}
+}
+
+module_init(ccp_mod_init);
+module_exit(ccp_mod_exit);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-dev.h linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-dev.h
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-dev.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-dev.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,272 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) driver
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __CCP_DEV_H__
+#define __CCP_DEV_H__
+
+#include <linux/device.h>
+#include <linux/pci.h>
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+#include <linux/list.h>
+#include <linux/wait.h>
+#include <linux/dmapool.h>
+#include <linux/hw_random.h>
+
+
+#define IO_OFFSET			0x20000
+
+#define MAX_DMAPOOL_NAME_LEN		32
+
+#define MAX_HW_QUEUES			5
+#define MAX_CMD_QLEN			100
+
+#define TRNG_RETRIES			10
+
+
+/****** Register Mappings ******/
+#define Q_MASK_REG			0x000
+#define TRNG_OUT_REG			0x00c
+#define IRQ_MASK_REG			0x040
+#define IRQ_STATUS_REG			0x200
+
+#define DEL_CMD_Q_JOB			0x124
+#define DEL_Q_ACTIVE			0x00000200
+#define DEL_Q_ID_SHIFT			6
+
+#define CMD_REQ0			0x180
+#define CMD_REQ_INCR			0x04
+
+#define CMD_Q_STATUS_BASE		0x210
+#define CMD_Q_INT_STATUS_BASE		0x214
+#define CMD_Q_STATUS_INCR		0x20
+
+#define CMD_Q_CACHE			0x228
+#define CMD_Q_CACHE_INC			0x20
+
+#define CMD_Q_ERROR(__qs)		((__qs) & 0x0000003f);
+#define CMD_Q_DEPTH(__qs)		(((__qs) >> 12) & 0x0000000f);
+
+/****** REQ0 Related Values ******/
+#define REQ0_WAIT_FOR_WRITE		0x00000004
+#define REQ0_INT_ON_COMPLETE		0x00000002
+#define REQ0_STOP_ON_COMPLETE		0x00000001
+
+#define REQ0_CMD_Q_SHIFT		9
+#define REQ0_JOBID_SHIFT		3
+
+/****** REQ1 Related Values ******/
+#define REQ1_PROTECT_SHIFT		27
+#define REQ1_ENGINE_SHIFT		23
+#define REQ1_KEY_KSB_SHIFT		2
+
+#define REQ1_EOM			0x00000002
+#define REQ1_INIT			0x00000001
+
+/* AES Related Values */
+#define REQ1_AES_TYPE_SHIFT		21
+#define REQ1_AES_MODE_SHIFT		18
+#define REQ1_AES_ACTION_SHIFT		17
+#define REQ1_AES_CFB_SIZE_SHIFT		10
+
+/* XTS-AES Related Values */
+#define REQ1_XTS_AES_SIZE_SHIFT		10
+
+/* SHA Related Values */
+#define REQ1_SHA_TYPE_SHIFT		21
+
+/* RSA Related Values */
+#define REQ1_RSA_MOD_SIZE_SHIFT		10
+
+/* Pass-Through Related Values */
+#define REQ1_PT_BW_SHIFT		12
+#define REQ1_PT_BS_SHIFT		10
+
+/* ECC Related Values */
+#define REQ1_ECC_AFFINE_CONVERT		0x00200000
+#define REQ1_ECC_FUNCTION_SHIFT		18
+
+/****** REQ4 Related Values ******/
+#define REQ4_KSB_SHIFT			18
+#define REQ4_MEMTYPE_SHIFT		16
+
+/****** REQ6 Related Values ******/
+#define REQ6_MEMTYPE_SHIFT		16
+
+
+/****** Key Storage Block ******/
+#define KSB_START			77
+#define KSB_END				127
+#define KSB_COUNT			(KSB_END - KSB_START + 1)
+#define CCP_KSB_BITS			256
+#define CCP_KSB_BYTES			32
+
+#define CCP_JOBID_MASK			0x0000003f
+
+#define CCP_DMAPOOL_MAX_SIZE		64
+#define CCP_DMAPOOL_ALIGN		(1 << 5)
+
+#define CCP_REVERSE_BUF_SIZE		64
+
+#define CCP_AES_KEY_KSB_COUNT		1
+#define CCP_AES_CTX_KSB_COUNT		1
+
+#define CCP_XTS_AES_KEY_KSB_COUNT	1
+#define CCP_XTS_AES_CTX_KSB_COUNT	1
+
+#define CCP_SHA_KSB_COUNT		1
+
+#define CCP_RSA_MAX_WIDTH		4096
+
+#define CCP_PASSTHRU_BLOCKSIZE		256
+#define CCP_PASSTHRU_MASKSIZE		32
+#define CCP_PASSTHRU_KSB_COUNT		1
+
+#define CCP_ECC_MODULUS_BYTES		48      /* 384-bits */
+#define CCP_ECC_MAX_OPERANDS		6
+#define CCP_ECC_MAX_OUTPUTS		3
+#define CCP_ECC_SRC_BUF_SIZE		448
+#define CCP_ECC_DST_BUF_SIZE		192
+#define CCP_ECC_OPERAND_SIZE		64
+#define CCP_ECC_OUTPUT_SIZE		64
+#define CCP_ECC_RESULT_OFFSET		60
+#define CCP_ECC_RESULT_SUCCESS		0x0001
+
+
+struct ccp_device;
+struct ccp_cmd;
+
+struct ccp_cmd_queue {
+	struct ccp_device *ccp;
+
+	/* Queue identifier */
+	u32 id;
+
+	/* Queue dma pool */
+	struct dma_pool *dma_pool;
+
+	/* Queue reserved KSB regions */
+	u32 ksb_key;
+	u32 ksb_ctx;
+
+	/* Queue processing thread */
+	struct task_struct *kthread;
+	unsigned int active;
+	unsigned int suspended;
+
+	/* Number of free command slots available */
+	unsigned int free_slots;
+
+	/* Interrupt masks */
+	u32 int_ok;
+	u32 int_err;
+
+	/* Register addresses for queue */
+	void __iomem *reg_status;
+	void __iomem *reg_int_status;
+
+	/* Status values from job */
+	u32 int_status;
+	u32 q_status;
+	u32 q_int_status;
+	u32 cmd_error;
+
+	/* Interrupt wait queue */
+	wait_queue_head_t int_queue;
+	unsigned int int_rcvd;
+} ____cacheline_aligned;
+
+struct ccp_device {
+	struct device *dev;
+
+	/*
+	 * Bus specific device information
+	 */
+	void *dev_specific;
+	int (*get_irq)(struct ccp_device *ccp);
+	void (*free_irq)(struct ccp_device *ccp);
+
+	/*
+	 * I/O area used for device communication. The register mapping
+	 * starts at an offset into the mapped bar.
+	 *   The CMD_REQx registers and the Delete_Cmd_Queue_Job register
+	 *   need to be protected while a command queue thread is accessing
+	 *   them.
+	 */
+	struct mutex req_mutex ____cacheline_aligned;
+	void __iomem *io_map;
+	void __iomem *io_regs;
+
+	/*
+	 * Master lists that all cmds are queued on. Because there can be
+	 * more than one CCP command queue that can process a cmd a separate
+	 * backlog list is neeeded so that the backlog completion call
+	 * completes before the cmd is available for execution.
+	 */
+	spinlock_t cmd_lock ____cacheline_aligned;
+	unsigned int cmd_count;
+	struct list_head cmd;
+	struct list_head backlog;
+
+	/*
+	 * The command queues. These represent the queues available on the
+	 * CCP that are available for processing cmds
+	 */
+	struct ccp_cmd_queue cmd_q[MAX_HW_QUEUES];
+	unsigned int cmd_q_count;
+
+	/*
+	 * Support for the CCP True RNG
+	 */
+	struct hwrng hwrng;
+	unsigned int hwrng_retries;
+
+	/*
+	 * A counter used to generate job-ids for cmds submitted to the CCP
+	 */
+	atomic_t current_id ____cacheline_aligned;
+
+	/*
+	 * The CCP uses key storage blocks (KSB) to maintain context for certain
+	 * operations. To prevent multiple cmds from using the same KSB range
+	 * a command queue reserves a KSB range for the duration of the cmd.
+	 * Each queue, will however, reserve 2 KSB blocks for operations that
+	 * only require single KSB entries (eg. AES context/iv and key) in order
+	 * to avoid allocation contention.  This will reserve at most 10 KSB
+	 * entries, leaving 40 KSB entries available for dynamic allocation.
+	 */
+	struct mutex ksb_mutex ____cacheline_aligned;
+	DECLARE_BITMAP(ksb, KSB_COUNT);
+	wait_queue_head_t ksb_queue;
+	unsigned int ksb_avail;
+	unsigned int ksb_count;
+	u32 ksb_start;
+
+	/* Suspend support */
+	unsigned int suspending;
+	wait_queue_head_t suspend_queue;
+};
+
+
+int ccp_pci_init(void);
+void ccp_pci_exit(void);
+
+struct ccp_device *ccp_alloc_struct(struct device *dev);
+int ccp_init(struct ccp_device *ccp);
+void ccp_destroy(struct ccp_device *ccp);
+bool ccp_queues_suspended(struct ccp_device *ccp);
+
+irqreturn_t ccp_irq_handler(int irq, void *data);
+
+int ccp_run_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd);
+
+#endif
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-ops.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-ops.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-ops.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-ops.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,2024 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) driver
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/pci_ids.h>
+#include <linux/kthread.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+#include <linux/mutex.h>
+#include <linux/delay.h>
+#include <linux/ccp.h>
+#include <linux/scatterlist.h>
+#include <crypto/scatterwalk.h>
+
+#include "ccp-dev.h"
+
+
+enum ccp_memtype {
+	CCP_MEMTYPE_SYSTEM = 0,
+	CCP_MEMTYPE_KSB,
+	CCP_MEMTYPE_LOCAL,
+	CCP_MEMTYPE__LAST,
+};
+
+struct ccp_dma_info {
+	dma_addr_t address;
+	unsigned int offset;
+	unsigned int length;
+	enum dma_data_direction dir;
+};
+
+struct ccp_dm_workarea {
+	struct device *dev;
+	struct dma_pool *dma_pool;
+	unsigned int length;
+
+	u8 *address;
+	struct ccp_dma_info dma;
+};
+
+struct ccp_sg_workarea {
+	struct scatterlist *sg;
+	unsigned int nents;
+	unsigned int length;
+
+	struct scatterlist *dma_sg;
+	struct device *dma_dev;
+	unsigned int dma_count;
+	enum dma_data_direction dma_dir;
+
+	unsigned int sg_used;
+
+	u64 bytes_left;
+};
+
+struct ccp_data {
+	struct ccp_sg_workarea sg_wa;
+	struct ccp_dm_workarea dm_wa;
+};
+
+struct ccp_mem {
+	enum ccp_memtype type;
+	union {
+		struct ccp_dma_info dma;
+		u32 ksb;
+	} u;
+};
+
+struct ccp_aes_op {
+	enum ccp_aes_type type;
+	enum ccp_aes_mode mode;
+	enum ccp_aes_action action;
+};
+
+struct ccp_xts_aes_op {
+	enum ccp_aes_action action;
+	enum ccp_xts_aes_unit_size unit_size;
+};
+
+struct ccp_sha_op {
+	enum ccp_sha_type type;
+	u64 msg_bits;
+};
+
+struct ccp_rsa_op {
+	u32 mod_size;
+	u32 input_len;
+};
+
+struct ccp_passthru_op {
+	enum ccp_passthru_bitwise bit_mod;
+	enum ccp_passthru_byteswap byte_swap;
+};
+
+struct ccp_ecc_op {
+	enum ccp_ecc_function function;
+};
+
+struct ccp_op {
+	struct ccp_cmd_queue *cmd_q;
+
+	u32 jobid;
+	u32 ioc;
+	u32 soc;
+	u32 ksb_key;
+	u32 ksb_ctx;
+	u32 init;
+	u32 eom;
+
+	struct ccp_mem src;
+	struct ccp_mem dst;
+
+	union {
+		struct ccp_aes_op aes;
+		struct ccp_xts_aes_op xts;
+		struct ccp_sha_op sha;
+		struct ccp_rsa_op rsa;
+		struct ccp_passthru_op passthru;
+		struct ccp_ecc_op ecc;
+	} u;
+};
+
+/* The CCP cannot perform zero-length sha operations so the caller
+ * is required to buffer data for the final operation.  However, a
+ * sha operation for a message with a total length of zero is valid
+ * so known values are required to supply the result.
+ */
+static const u8 ccp_sha1_zero[CCP_SHA_CTXSIZE] = {
+	0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d,
+	0x32, 0x55, 0xbf, 0xef, 0x95, 0x60, 0x18, 0x90,
+	0xaf, 0xd8, 0x07, 0x09, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+static const u8 ccp_sha224_zero[CCP_SHA_CTXSIZE] = {
+	0xd1, 0x4a, 0x02, 0x8c, 0x2a, 0x3a, 0x2b, 0xc9,
+	0x47, 0x61, 0x02, 0xbb, 0x28, 0x82, 0x34, 0xc4,
+	0x15, 0xa2, 0xb0, 0x1f, 0x82, 0x8e, 0xa6, 0x2a,
+	0xc5, 0xb3, 0xe4, 0x2f, 0x00, 0x00, 0x00, 0x00,
+};
+
+static const u8 ccp_sha256_zero[CCP_SHA_CTXSIZE] = {
+	0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14,
+	0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24,
+	0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c,
+	0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55,
+};
+
+static u32 ccp_addr_lo(struct ccp_dma_info *info)
+{
+	return lower_32_bits(info->address + info->offset);
+}
+
+static u32 ccp_addr_hi(struct ccp_dma_info *info)
+{
+	return upper_32_bits(info->address + info->offset) & 0x0000ffff;
+}
+
+static int ccp_do_cmd(struct ccp_op *op, u32 *cr, unsigned int cr_count)
+{
+	struct ccp_cmd_queue *cmd_q = op->cmd_q;
+	struct ccp_device *ccp = cmd_q->ccp;
+	void __iomem *cr_addr;
+	u32 cr0, cmd;
+	unsigned int i;
+	int ret = 0;
+
+	/* We could read a status register to see how many free slots
+	 * are actually available, but reading that register resets it
+	 * and you could lose some error information.
+	 */
+	cmd_q->free_slots--;
+
+	cr0 = (cmd_q->id << REQ0_CMD_Q_SHIFT)
+	      | (op->jobid << REQ0_JOBID_SHIFT)
+	      | REQ0_WAIT_FOR_WRITE;
+
+	if (op->soc)
+		cr0 |= REQ0_STOP_ON_COMPLETE
+		       | REQ0_INT_ON_COMPLETE;
+
+	if (op->ioc || !cmd_q->free_slots)
+		cr0 |= REQ0_INT_ON_COMPLETE;
+
+	/* Start at CMD_REQ1 */
+	cr_addr = ccp->io_regs + CMD_REQ0 + CMD_REQ_INCR;
+
+	mutex_lock(&ccp->req_mutex);
+
+	/* Write CMD_REQ1 through CMD_REQx first */
+	for (i = 0; i < cr_count; i++, cr_addr += CMD_REQ_INCR)
+		iowrite32(*(cr + i), cr_addr);
+
+	/* Tell the CCP to start */
+	wmb();
+	iowrite32(cr0, ccp->io_regs + CMD_REQ0);
+
+	mutex_unlock(&ccp->req_mutex);
+
+	if (cr0 & REQ0_INT_ON_COMPLETE) {
+		/* Wait for the job to complete */
+		ret = wait_event_interruptible(cmd_q->int_queue,
+					       cmd_q->int_rcvd);
+		if (ret || cmd_q->cmd_error) {
+			/* On error delete all related jobs from the queue */
+			cmd = (cmd_q->id << DEL_Q_ID_SHIFT)
+			      | op->jobid;
+
+			iowrite32(cmd, ccp->io_regs + DEL_CMD_Q_JOB);
+
+			if (!ret)
+				ret = -EIO;
+		} else if (op->soc) {
+			/* Delete just head job from the queue on SoC */
+			cmd = DEL_Q_ACTIVE
+			      | (cmd_q->id << DEL_Q_ID_SHIFT)
+			      | op->jobid;
+
+			iowrite32(cmd, ccp->io_regs + DEL_CMD_Q_JOB);
+		}
+
+		cmd_q->free_slots = CMD_Q_DEPTH(cmd_q->q_status);
+
+		cmd_q->int_rcvd = 0;
+	}
+
+	return ret;
+}
+
+static int ccp_perform_aes(struct ccp_op *op)
+{
+	u32 cr[6];
+
+	/* Fill out the register contents for REQ1 through REQ6 */
+	cr[0] = (CCP_ENGINE_AES << REQ1_ENGINE_SHIFT)
+		| (op->u.aes.type << REQ1_AES_TYPE_SHIFT)
+		| (op->u.aes.mode << REQ1_AES_MODE_SHIFT)
+		| (op->u.aes.action << REQ1_AES_ACTION_SHIFT)
+		| (op->ksb_key << REQ1_KEY_KSB_SHIFT);
+	cr[1] = op->src.u.dma.length - 1;
+	cr[2] = ccp_addr_lo(&op->src.u.dma);
+	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->src.u.dma);
+	cr[4] = ccp_addr_lo(&op->dst.u.dma);
+	cr[5] = (CCP_MEMTYPE_SYSTEM << REQ6_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->dst.u.dma);
+
+	if (op->u.aes.mode == CCP_AES_MODE_CFB)
+		cr[0] |= ((0x7f) << REQ1_AES_CFB_SIZE_SHIFT);
+
+	if (op->eom)
+		cr[0] |= REQ1_EOM;
+
+	if (op->init)
+		cr[0] |= REQ1_INIT;
+
+	return ccp_do_cmd(op, cr, ARRAY_SIZE(cr));
+}
+
+static int ccp_perform_xts_aes(struct ccp_op *op)
+{
+	u32 cr[6];
+
+	/* Fill out the register contents for REQ1 through REQ6 */
+	cr[0] = (CCP_ENGINE_XTS_AES_128 << REQ1_ENGINE_SHIFT)
+		| (op->u.xts.action << REQ1_AES_ACTION_SHIFT)
+		| (op->u.xts.unit_size << REQ1_XTS_AES_SIZE_SHIFT)
+		| (op->ksb_key << REQ1_KEY_KSB_SHIFT);
+	cr[1] = op->src.u.dma.length - 1;
+	cr[2] = ccp_addr_lo(&op->src.u.dma);
+	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->src.u.dma);
+	cr[4] = ccp_addr_lo(&op->dst.u.dma);
+	cr[5] = (CCP_MEMTYPE_SYSTEM << REQ6_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->dst.u.dma);
+
+	if (op->eom)
+		cr[0] |= REQ1_EOM;
+
+	if (op->init)
+		cr[0] |= REQ1_INIT;
+
+	return ccp_do_cmd(op, cr, ARRAY_SIZE(cr));
+}
+
+static int ccp_perform_sha(struct ccp_op *op)
+{
+	u32 cr[6];
+
+	/* Fill out the register contents for REQ1 through REQ6 */
+	cr[0] = (CCP_ENGINE_SHA << REQ1_ENGINE_SHIFT)
+		| (op->u.sha.type << REQ1_SHA_TYPE_SHIFT)
+		| REQ1_INIT;
+	cr[1] = op->src.u.dma.length - 1;
+	cr[2] = ccp_addr_lo(&op->src.u.dma);
+	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->src.u.dma);
+
+	if (op->eom) {
+		cr[0] |= REQ1_EOM;
+		cr[4] = lower_32_bits(op->u.sha.msg_bits);
+		cr[5] = upper_32_bits(op->u.sha.msg_bits);
+	} else {
+		cr[4] = 0;
+		cr[5] = 0;
+	}
+
+	return ccp_do_cmd(op, cr, ARRAY_SIZE(cr));
+}
+
+static int ccp_perform_rsa(struct ccp_op *op)
+{
+	u32 cr[6];
+
+	/* Fill out the register contents for REQ1 through REQ6 */
+	cr[0] = (CCP_ENGINE_RSA << REQ1_ENGINE_SHIFT)
+		| (op->u.rsa.mod_size << REQ1_RSA_MOD_SIZE_SHIFT)
+		| (op->ksb_key << REQ1_KEY_KSB_SHIFT)
+		| REQ1_EOM;
+	cr[1] = op->u.rsa.input_len - 1;
+	cr[2] = ccp_addr_lo(&op->src.u.dma);
+	cr[3] = (op->ksb_ctx << REQ4_KSB_SHIFT)
+		| (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->src.u.dma);
+	cr[4] = ccp_addr_lo(&op->dst.u.dma);
+	cr[5] = (CCP_MEMTYPE_SYSTEM << REQ6_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->dst.u.dma);
+
+	return ccp_do_cmd(op, cr, ARRAY_SIZE(cr));
+}
+
+static int ccp_perform_passthru(struct ccp_op *op)
+{
+	u32 cr[6];
+
+	/* Fill out the register contents for REQ1 through REQ6 */
+	cr[0] = (CCP_ENGINE_PASSTHRU << REQ1_ENGINE_SHIFT)
+		| (op->u.passthru.bit_mod << REQ1_PT_BW_SHIFT)
+		| (op->u.passthru.byte_swap << REQ1_PT_BS_SHIFT);
+
+	if (op->src.type == CCP_MEMTYPE_SYSTEM)
+		cr[1] = op->src.u.dma.length - 1;
+	else
+		cr[1] = op->dst.u.dma.length - 1;
+
+	if (op->src.type == CCP_MEMTYPE_SYSTEM) {
+		cr[2] = ccp_addr_lo(&op->src.u.dma);
+		cr[3] = (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
+			| ccp_addr_hi(&op->src.u.dma);
+
+		if (op->u.passthru.bit_mod != CCP_PASSTHRU_BITWISE_NOOP)
+			cr[3] |= (op->ksb_key << REQ4_KSB_SHIFT);
+	} else {
+		cr[2] = op->src.u.ksb * CCP_KSB_BYTES;
+		cr[3] = (CCP_MEMTYPE_KSB << REQ4_MEMTYPE_SHIFT);
+	}
+
+	if (op->dst.type == CCP_MEMTYPE_SYSTEM) {
+		cr[4] = ccp_addr_lo(&op->dst.u.dma);
+		cr[5] = (CCP_MEMTYPE_SYSTEM << REQ6_MEMTYPE_SHIFT)
+			| ccp_addr_hi(&op->dst.u.dma);
+	} else {
+		cr[4] = op->dst.u.ksb * CCP_KSB_BYTES;
+		cr[5] = (CCP_MEMTYPE_KSB << REQ6_MEMTYPE_SHIFT);
+	}
+
+	if (op->eom)
+		cr[0] |= REQ1_EOM;
+
+	return ccp_do_cmd(op, cr, ARRAY_SIZE(cr));
+}
+
+static int ccp_perform_ecc(struct ccp_op *op)
+{
+	u32 cr[6];
+
+	/* Fill out the register contents for REQ1 through REQ6 */
+	cr[0] = REQ1_ECC_AFFINE_CONVERT
+		| (CCP_ENGINE_ECC << REQ1_ENGINE_SHIFT)
+		| (op->u.ecc.function << REQ1_ECC_FUNCTION_SHIFT)
+		| REQ1_EOM;
+	cr[1] = op->src.u.dma.length - 1;
+	cr[2] = ccp_addr_lo(&op->src.u.dma);
+	cr[3] = (CCP_MEMTYPE_SYSTEM << REQ4_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->src.u.dma);
+	cr[4] = ccp_addr_lo(&op->dst.u.dma);
+	cr[5] = (CCP_MEMTYPE_SYSTEM << REQ6_MEMTYPE_SHIFT)
+		| ccp_addr_hi(&op->dst.u.dma);
+
+	return ccp_do_cmd(op, cr, ARRAY_SIZE(cr));
+}
+
+static u32 ccp_alloc_ksb(struct ccp_device *ccp, unsigned int count)
+{
+	int start;
+
+	for (;;) {
+		mutex_lock(&ccp->ksb_mutex);
+
+		start = (u32)bitmap_find_next_zero_area(ccp->ksb,
+							ccp->ksb_count,
+							ccp->ksb_start,
+							count, 0);
+		if (start <= ccp->ksb_count) {
+			bitmap_set(ccp->ksb, start, count);
+
+			mutex_unlock(&ccp->ksb_mutex);
+			break;
+		}
+
+		ccp->ksb_avail = 0;
+
+		mutex_unlock(&ccp->ksb_mutex);
+
+		/* Wait for KSB entries to become available */
+		if (wait_event_interruptible(ccp->ksb_queue, ccp->ksb_avail))
+			return 0;
+	}
+
+	return KSB_START + start;
+}
+
+static void ccp_free_ksb(struct ccp_device *ccp, unsigned int start,
+			 unsigned int count)
+{
+	if (!start)
+		return;
+
+	mutex_lock(&ccp->ksb_mutex);
+
+	bitmap_clear(ccp->ksb, start - KSB_START, count);
+
+	ccp->ksb_avail = 1;
+
+	mutex_unlock(&ccp->ksb_mutex);
+
+	wake_up_interruptible_all(&ccp->ksb_queue);
+}
+
+static u32 ccp_gen_jobid(struct ccp_device *ccp)
+{
+	return atomic_inc_return(&ccp->current_id) & CCP_JOBID_MASK;
+}
+
+static void ccp_sg_free(struct ccp_sg_workarea *wa)
+{
+	if (wa->dma_count)
+		dma_unmap_sg(wa->dma_dev, wa->dma_sg, wa->nents, wa->dma_dir);
+
+	wa->dma_count = 0;
+}
+
+static int ccp_init_sg_workarea(struct ccp_sg_workarea *wa, struct device *dev,
+				struct scatterlist *sg, u64 len,
+				enum dma_data_direction dma_dir)
+{
+	memset(wa, 0, sizeof(*wa));
+
+	wa->sg = sg;
+	if (!sg)
+		return 0;
+
+	wa->nents = sg_nents(sg);
+	wa->length = sg->length;
+	wa->bytes_left = len;
+	wa->sg_used = 0;
+
+	if (len == 0)
+		return 0;
+
+	if (dma_dir == DMA_NONE)
+		return 0;
+
+	wa->dma_sg = sg;
+	wa->dma_dev = dev;
+	wa->dma_dir = dma_dir;
+	wa->dma_count = dma_map_sg(dev, sg, wa->nents, dma_dir);
+	if (!wa->dma_count)
+		return -ENOMEM;
+
+
+	return 0;
+}
+
+static void ccp_update_sg_workarea(struct ccp_sg_workarea *wa, unsigned int len)
+{
+	unsigned int nbytes = min_t(u64, len, wa->bytes_left);
+
+	if (!wa->sg)
+		return;
+
+	wa->sg_used += nbytes;
+	wa->bytes_left -= nbytes;
+	if (wa->sg_used == wa->sg->length) {
+		wa->sg = sg_next(wa->sg);
+		wa->sg_used = 0;
+	}
+}
+
+static void ccp_dm_free(struct ccp_dm_workarea *wa)
+{
+	if (wa->length <= CCP_DMAPOOL_MAX_SIZE) {
+		if (wa->address)
+			dma_pool_free(wa->dma_pool, wa->address,
+				      wa->dma.address);
+	} else {
+		if (wa->dma.address)
+			dma_unmap_single(wa->dev, wa->dma.address, wa->length,
+					 wa->dma.dir);
+		kfree(wa->address);
+	}
+
+	wa->address = NULL;
+	wa->dma.address = 0;
+}
+
+static int ccp_init_dm_workarea(struct ccp_dm_workarea *wa,
+				struct ccp_cmd_queue *cmd_q,
+				unsigned int len,
+				enum dma_data_direction dir)
+{
+	memset(wa, 0, sizeof(*wa));
+
+	if (!len)
+		return 0;
+
+	wa->dev = cmd_q->ccp->dev;
+	wa->length = len;
+
+	if (len <= CCP_DMAPOOL_MAX_SIZE) {
+		wa->dma_pool = cmd_q->dma_pool;
+
+		wa->address = dma_pool_alloc(wa->dma_pool, GFP_KERNEL,
+					     &wa->dma.address);
+		if (!wa->address)
+			return -ENOMEM;
+
+		wa->dma.length = CCP_DMAPOOL_MAX_SIZE;
+
+		memset(wa->address, 0, CCP_DMAPOOL_MAX_SIZE);
+	} else {
+		wa->address = kzalloc(len, GFP_KERNEL);
+		if (!wa->address)
+			return -ENOMEM;
+
+		wa->dma.address = dma_map_single(wa->dev, wa->address, len,
+						 dir);
+		if (!wa->dma.address)
+			return -ENOMEM;
+
+		wa->dma.length = len;
+	}
+	wa->dma.dir = dir;
+
+	return 0;
+}
+
+static void ccp_set_dm_area(struct ccp_dm_workarea *wa, unsigned int wa_offset,
+			    struct scatterlist *sg, unsigned int sg_offset,
+			    unsigned int len)
+{
+	WARN_ON(!wa->address);
+
+	scatterwalk_map_and_copy(wa->address + wa_offset, sg, sg_offset, len,
+				 0);
+}
+
+static void ccp_get_dm_area(struct ccp_dm_workarea *wa, unsigned int wa_offset,
+			    struct scatterlist *sg, unsigned int sg_offset,
+			    unsigned int len)
+{
+	WARN_ON(!wa->address);
+
+	scatterwalk_map_and_copy(wa->address + wa_offset, sg, sg_offset, len,
+				 1);
+}
+
+static void ccp_reverse_set_dm_area(struct ccp_dm_workarea *wa,
+				    struct scatterlist *sg,
+				    unsigned int len, unsigned int se_len,
+				    bool sign_extend)
+{
+	unsigned int nbytes, sg_offset, dm_offset, ksb_len, i;
+	u8 buffer[CCP_REVERSE_BUF_SIZE];
+
+	BUG_ON(se_len > sizeof(buffer));
+
+	sg_offset = len;
+	dm_offset = 0;
+	nbytes = len;
+	while (nbytes) {
+		ksb_len = min_t(unsigned int, nbytes, se_len);
+		sg_offset -= ksb_len;
+
+		scatterwalk_map_and_copy(buffer, sg, sg_offset, ksb_len, 0);
+		for (i = 0; i < ksb_len; i++)
+			wa->address[dm_offset + i] = buffer[ksb_len - i - 1];
+
+		dm_offset += ksb_len;
+		nbytes -= ksb_len;
+
+		if ((ksb_len != se_len) && sign_extend) {
+			/* Must sign-extend to nearest sign-extend length */
+			if (wa->address[dm_offset - 1] & 0x80)
+				memset(wa->address + dm_offset, 0xff,
+				       se_len - ksb_len);
+		}
+	}
+}
+
+static void ccp_reverse_get_dm_area(struct ccp_dm_workarea *wa,
+				    struct scatterlist *sg,
+				    unsigned int len)
+{
+	unsigned int nbytes, sg_offset, dm_offset, ksb_len, i;
+	u8 buffer[CCP_REVERSE_BUF_SIZE];
+
+	sg_offset = 0;
+	dm_offset = len;
+	nbytes = len;
+	while (nbytes) {
+		ksb_len = min_t(unsigned int, nbytes, sizeof(buffer));
+		dm_offset -= ksb_len;
+
+		for (i = 0; i < ksb_len; i++)
+			buffer[ksb_len - i - 1] = wa->address[dm_offset + i];
+		scatterwalk_map_and_copy(buffer, sg, sg_offset, ksb_len, 1);
+
+		sg_offset += ksb_len;
+		nbytes -= ksb_len;
+	}
+}
+
+static void ccp_free_data(struct ccp_data *data, struct ccp_cmd_queue *cmd_q)
+{
+	ccp_dm_free(&data->dm_wa);
+	ccp_sg_free(&data->sg_wa);
+}
+
+static int ccp_init_data(struct ccp_data *data, struct ccp_cmd_queue *cmd_q,
+			 struct scatterlist *sg, u64 sg_len,
+			 unsigned int dm_len,
+			 enum dma_data_direction dir)
+{
+	int ret;
+
+	memset(data, 0, sizeof(*data));
+
+	ret = ccp_init_sg_workarea(&data->sg_wa, cmd_q->ccp->dev, sg, sg_len,
+				   dir);
+	if (ret)
+		goto e_err;
+
+	ret = ccp_init_dm_workarea(&data->dm_wa, cmd_q, dm_len, dir);
+	if (ret)
+		goto e_err;
+
+	return 0;
+
+e_err:
+	ccp_free_data(data, cmd_q);
+
+	return ret;
+}
+
+static unsigned int ccp_queue_buf(struct ccp_data *data, unsigned int from)
+{
+	struct ccp_sg_workarea *sg_wa = &data->sg_wa;
+	struct ccp_dm_workarea *dm_wa = &data->dm_wa;
+	unsigned int buf_count, nbytes;
+
+	/* Clear the buffer if setting it */
+	if (!from)
+		memset(dm_wa->address, 0, dm_wa->length);
+
+	if (!sg_wa->sg)
+		return 0;
+
+	/* Perform the copy operation
+	 *   nbytes will always be <= UINT_MAX because dm_wa->length is
+	 *   an unsigned int
+	 */
+	nbytes = min_t(u64, sg_wa->bytes_left, dm_wa->length);
+	scatterwalk_map_and_copy(dm_wa->address, sg_wa->sg, sg_wa->sg_used,
+				 nbytes, from);
+
+	/* Update the structures and generate the count */
+	buf_count = 0;
+	while (sg_wa->bytes_left && (buf_count < dm_wa->length)) {
+		nbytes = min(sg_wa->sg->length - sg_wa->sg_used,
+			     dm_wa->length - buf_count);
+		nbytes = min_t(u64, sg_wa->bytes_left, nbytes);
+
+		buf_count += nbytes;
+		ccp_update_sg_workarea(sg_wa, nbytes);
+	}
+
+	return buf_count;
+}
+
+static unsigned int ccp_fill_queue_buf(struct ccp_data *data)
+{
+	return ccp_queue_buf(data, 0);
+}
+
+static unsigned int ccp_empty_queue_buf(struct ccp_data *data)
+{
+	return ccp_queue_buf(data, 1);
+}
+
+static void ccp_prepare_data(struct ccp_data *src, struct ccp_data *dst,
+			     struct ccp_op *op, unsigned int block_size,
+			     bool blocksize_op)
+{
+	unsigned int sg_src_len, sg_dst_len, op_len;
+
+	/* The CCP can only DMA from/to one address each per operation. This
+	 * requires that we find the smallest DMA area between the source
+	 * and destination. The resulting len values will always be <= UINT_MAX
+	 * because the dma length is an unsigned int.
+	 */
+	sg_src_len = sg_dma_len(src->sg_wa.sg) - src->sg_wa.sg_used;
+	sg_src_len = min_t(u64, src->sg_wa.bytes_left, sg_src_len);
+
+	if (dst) {
+		sg_dst_len = sg_dma_len(dst->sg_wa.sg) - dst->sg_wa.sg_used;
+		sg_dst_len = min_t(u64, src->sg_wa.bytes_left, sg_dst_len);
+		op_len = min(sg_src_len, sg_dst_len);
+	} else
+		op_len = sg_src_len;
+
+	/* The data operation length will be at least block_size in length
+	 * or the smaller of available sg room remaining for the source or
+	 * the destination
+	 */
+	op_len = max(op_len, block_size);
+
+	/* Unless we have to buffer data, there's no reason to wait */
+	op->soc = 0;
+
+	if (sg_src_len < block_size) {
+		/* Not enough data in the sg element, so it
+		 * needs to be buffered into a blocksize chunk
+		 */
+		int cp_len = ccp_fill_queue_buf(src);
+
+		op->soc = 1;
+		op->src.u.dma.address = src->dm_wa.dma.address;
+		op->src.u.dma.offset = 0;
+		op->src.u.dma.length = (blocksize_op) ? block_size : cp_len;
+	} else {
+		/* Enough data in the sg element, but we need to
+		 * adjust for any previously copied data
+		 */
+		op->src.u.dma.address = sg_dma_address(src->sg_wa.sg);
+		op->src.u.dma.offset = src->sg_wa.sg_used;
+		op->src.u.dma.length = op_len & ~(block_size - 1);
+
+		ccp_update_sg_workarea(&src->sg_wa, op->src.u.dma.length);
+	}
+
+	if (dst) {
+		if (sg_dst_len < block_size) {
+			/* Not enough room in the sg element or we're on the
+			 * last piece of data (when using padding), so the
+			 * output needs to be buffered into a blocksize chunk
+			 */
+			op->soc = 1;
+			op->dst.u.dma.address = dst->dm_wa.dma.address;
+			op->dst.u.dma.offset = 0;
+			op->dst.u.dma.length = op->src.u.dma.length;
+		} else {
+			/* Enough room in the sg element, but we need to
+			 * adjust for any previously used area
+			 */
+			op->dst.u.dma.address = sg_dma_address(dst->sg_wa.sg);
+			op->dst.u.dma.offset = dst->sg_wa.sg_used;
+			op->dst.u.dma.length = op->src.u.dma.length;
+		}
+	}
+}
+
+static void ccp_process_data(struct ccp_data *src, struct ccp_data *dst,
+			     struct ccp_op *op)
+{
+	op->init = 0;
+
+	if (dst) {
+		if (op->dst.u.dma.address == dst->dm_wa.dma.address)
+			ccp_empty_queue_buf(dst);
+		else
+			ccp_update_sg_workarea(&dst->sg_wa,
+					       op->dst.u.dma.length);
+	}
+}
+
+static int ccp_copy_to_from_ksb(struct ccp_cmd_queue *cmd_q,
+				struct ccp_dm_workarea *wa, u32 jobid, u32 ksb,
+				u32 byte_swap, bool from)
+{
+	struct ccp_op op;
+
+	memset(&op, 0, sizeof(op));
+
+	op.cmd_q = cmd_q;
+	op.jobid = jobid;
+	op.eom = 1;
+
+	if (from) {
+		op.soc = 1;
+		op.src.type = CCP_MEMTYPE_KSB;
+		op.src.u.ksb = ksb;
+		op.dst.type = CCP_MEMTYPE_SYSTEM;
+		op.dst.u.dma.address = wa->dma.address;
+		op.dst.u.dma.length = wa->length;
+	} else {
+		op.src.type = CCP_MEMTYPE_SYSTEM;
+		op.src.u.dma.address = wa->dma.address;
+		op.src.u.dma.length = wa->length;
+		op.dst.type = CCP_MEMTYPE_KSB;
+		op.dst.u.ksb = ksb;
+	}
+
+	op.u.passthru.byte_swap = byte_swap;
+
+	return ccp_perform_passthru(&op);
+}
+
+static int ccp_copy_to_ksb(struct ccp_cmd_queue *cmd_q,
+			   struct ccp_dm_workarea *wa, u32 jobid, u32 ksb,
+			   u32 byte_swap)
+{
+	return ccp_copy_to_from_ksb(cmd_q, wa, jobid, ksb, byte_swap, false);
+}
+
+static int ccp_copy_from_ksb(struct ccp_cmd_queue *cmd_q,
+			     struct ccp_dm_workarea *wa, u32 jobid, u32 ksb,
+			     u32 byte_swap)
+{
+	return ccp_copy_to_from_ksb(cmd_q, wa, jobid, ksb, byte_swap, true);
+}
+
+static int ccp_run_aes_cmac_cmd(struct ccp_cmd_queue *cmd_q,
+				struct ccp_cmd *cmd)
+{
+	struct ccp_aes_engine *aes = &cmd->u.aes;
+	struct ccp_dm_workarea key, ctx;
+	struct ccp_data src;
+	struct ccp_op op;
+	unsigned int dm_offset;
+	int ret;
+
+	if (!((aes->key_len == AES_KEYSIZE_128) ||
+	      (aes->key_len == AES_KEYSIZE_192) ||
+	      (aes->key_len == AES_KEYSIZE_256)))
+		return -EINVAL;
+
+	if (aes->src_len & (AES_BLOCK_SIZE - 1))
+		return -EINVAL;
+
+	if (aes->iv_len != AES_BLOCK_SIZE)
+		return -EINVAL;
+
+	if (!aes->key || !aes->iv || !aes->src)
+		return -EINVAL;
+
+	if (aes->cmac_final) {
+		if (aes->cmac_key_len != AES_BLOCK_SIZE)
+			return -EINVAL;
+
+		if (!aes->cmac_key)
+			return -EINVAL;
+	}
+
+	BUILD_BUG_ON(CCP_AES_KEY_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_AES_CTX_KSB_COUNT != 1);
+
+	ret = -EIO;
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+	op.ksb_key = cmd_q->ksb_key;
+	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.init = 1;
+	op.u.aes.type = aes->type;
+	op.u.aes.mode = aes->mode;
+	op.u.aes.action = aes->action;
+
+	/* All supported key sizes fit in a single (32-byte) KSB entry
+	 * and must be in little endian format. Use the 256-bit byte
+	 * swap passthru option to convert from big endian to little
+	 * endian.
+	 */
+	ret = ccp_init_dm_workarea(&key, cmd_q,
+				   CCP_AES_KEY_KSB_COUNT * CCP_KSB_BYTES,
+				   DMA_TO_DEVICE);
+	if (ret)
+		return ret;
+
+	dm_offset = CCP_KSB_BYTES - aes->key_len;
+	ccp_set_dm_area(&key, dm_offset, aes->key, 0, aes->key_len);
+	ret = ccp_copy_to_ksb(cmd_q, &key, op.jobid, op.ksb_key,
+			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_key;
+	}
+
+	/* The AES context fits in a single (32-byte) KSB entry and
+	 * must be in little endian format. Use the 256-bit byte swap
+	 * passthru option to convert from big endian to little endian.
+	 */
+	ret = ccp_init_dm_workarea(&ctx, cmd_q,
+				   CCP_AES_CTX_KSB_COUNT * CCP_KSB_BYTES,
+				   DMA_BIDIRECTIONAL);
+	if (ret)
+		goto e_key;
+
+	dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+	ccp_set_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
+	ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_ctx;
+	}
+
+	/* Send data to the CCP AES engine */
+	ret = ccp_init_data(&src, cmd_q, aes->src, aes->src_len,
+			    AES_BLOCK_SIZE, DMA_TO_DEVICE);
+	if (ret)
+		goto e_ctx;
+
+	while (src.sg_wa.bytes_left) {
+		ccp_prepare_data(&src, NULL, &op, AES_BLOCK_SIZE, true);
+		if (aes->cmac_final && !src.sg_wa.bytes_left) {
+			op.eom = 1;
+
+			/* Push the K1/K2 key to the CCP now */
+			ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid,
+						op.ksb_ctx,
+						CCP_PASSTHRU_BYTESWAP_256BIT);
+			if (ret) {
+				cmd->engine_error = cmd_q->cmd_error;
+				goto e_src;
+			}
+
+			ccp_set_dm_area(&ctx, 0, aes->cmac_key, 0,
+					aes->cmac_key_len);
+			ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+					      CCP_PASSTHRU_BYTESWAP_256BIT);
+			if (ret) {
+				cmd->engine_error = cmd_q->cmd_error;
+				goto e_src;
+			}
+		}
+
+		ret = ccp_perform_aes(&op);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_src;
+		}
+
+		ccp_process_data(&src, NULL, &op);
+	}
+
+	/* Retrieve the AES context - convert from LE to BE using
+	 * 32-byte (256-bit) byteswapping
+	 */
+	ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+				CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_src;
+	}
+
+	/* ...but we only need AES_BLOCK_SIZE bytes */
+	dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+	ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
+
+e_src:
+	ccp_free_data(&src, cmd_q);
+
+e_ctx:
+	ccp_dm_free(&ctx);
+
+e_key:
+	ccp_dm_free(&key);
+
+	return ret;
+}
+
+static int ccp_run_aes_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
+{
+	struct ccp_aes_engine *aes = &cmd->u.aes;
+	struct ccp_dm_workarea key, ctx;
+	struct ccp_data src, dst;
+	struct ccp_op op;
+	unsigned int dm_offset;
+	bool in_place = false;
+	int ret;
+
+	if (aes->mode == CCP_AES_MODE_CMAC)
+		return ccp_run_aes_cmac_cmd(cmd_q, cmd);
+
+	if (!((aes->key_len == AES_KEYSIZE_128) ||
+	      (aes->key_len == AES_KEYSIZE_192) ||
+	      (aes->key_len == AES_KEYSIZE_256)))
+		return -EINVAL;
+
+	if (((aes->mode == CCP_AES_MODE_ECB) ||
+	     (aes->mode == CCP_AES_MODE_CBC) ||
+	     (aes->mode == CCP_AES_MODE_CFB)) &&
+	    (aes->src_len & (AES_BLOCK_SIZE - 1)))
+		return -EINVAL;
+
+	if (!aes->key || !aes->src || !aes->dst)
+		return -EINVAL;
+
+	if (aes->mode != CCP_AES_MODE_ECB) {
+		if (aes->iv_len != AES_BLOCK_SIZE)
+			return -EINVAL;
+
+		if (!aes->iv)
+			return -EINVAL;
+	}
+
+	BUILD_BUG_ON(CCP_AES_KEY_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_AES_CTX_KSB_COUNT != 1);
+
+	ret = -EIO;
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+	op.ksb_key = cmd_q->ksb_key;
+	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.init = (aes->mode == CCP_AES_MODE_ECB) ? 0 : 1;
+	op.u.aes.type = aes->type;
+	op.u.aes.mode = aes->mode;
+	op.u.aes.action = aes->action;
+
+	/* All supported key sizes fit in a single (32-byte) KSB entry
+	 * and must be in little endian format. Use the 256-bit byte
+	 * swap passthru option to convert from big endian to little
+	 * endian.
+	 */
+	ret = ccp_init_dm_workarea(&key, cmd_q,
+				   CCP_AES_KEY_KSB_COUNT * CCP_KSB_BYTES,
+				   DMA_TO_DEVICE);
+	if (ret)
+		return ret;
+
+	dm_offset = CCP_KSB_BYTES - aes->key_len;
+	ccp_set_dm_area(&key, dm_offset, aes->key, 0, aes->key_len);
+	ret = ccp_copy_to_ksb(cmd_q, &key, op.jobid, op.ksb_key,
+			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_key;
+	}
+
+	/* The AES context fits in a single (32-byte) KSB entry and
+	 * must be in little endian format. Use the 256-bit byte swap
+	 * passthru option to convert from big endian to little endian.
+	 */
+	ret = ccp_init_dm_workarea(&ctx, cmd_q,
+				   CCP_AES_CTX_KSB_COUNT * CCP_KSB_BYTES,
+				   DMA_BIDIRECTIONAL);
+	if (ret)
+		goto e_key;
+
+	if (aes->mode != CCP_AES_MODE_ECB) {
+		/* Load the AES context - conver to LE */
+		dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+		ccp_set_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
+		ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+				      CCP_PASSTHRU_BYTESWAP_256BIT);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_ctx;
+		}
+	}
+
+	/* Prepare the input and output data workareas. For in-place
+	 * operations we need to set the dma direction to BIDIRECTIONAL
+	 * and copy the src workarea to the dst workarea.
+	 */
+	if (sg_virt(aes->src) == sg_virt(aes->dst))
+		in_place = true;
+
+	ret = ccp_init_data(&src, cmd_q, aes->src, aes->src_len,
+			    AES_BLOCK_SIZE,
+			    in_place ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE);
+	if (ret)
+		goto e_ctx;
+
+	if (in_place)
+		dst = src;
+	else {
+		ret = ccp_init_data(&dst, cmd_q, aes->dst, aes->src_len,
+				    AES_BLOCK_SIZE, DMA_FROM_DEVICE);
+		if (ret)
+			goto e_src;
+	}
+
+	/* Send data to the CCP AES engine */
+	while (src.sg_wa.bytes_left) {
+		ccp_prepare_data(&src, &dst, &op, AES_BLOCK_SIZE, true);
+		if (!src.sg_wa.bytes_left) {
+			op.eom = 1;
+
+			/* Since we don't retrieve the AES context in ECB
+			 * mode we have to wait for the operation to complete
+			 * on the last piece of data
+			 */
+			if (aes->mode == CCP_AES_MODE_ECB)
+				op.soc = 1;
+		}
+
+		ret = ccp_perform_aes(&op);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_dst;
+		}
+
+		ccp_process_data(&src, &dst, &op);
+	}
+
+	if (aes->mode != CCP_AES_MODE_ECB) {
+		/* Retrieve the AES context - convert from LE to BE using
+		 * 32-byte (256-bit) byteswapping
+		 */
+		ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+					CCP_PASSTHRU_BYTESWAP_256BIT);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_dst;
+		}
+
+		/* ...but we only need AES_BLOCK_SIZE bytes */
+		dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+		ccp_get_dm_area(&ctx, dm_offset, aes->iv, 0, aes->iv_len);
+	}
+
+e_dst:
+	if (!in_place)
+		ccp_free_data(&dst, cmd_q);
+
+e_src:
+	ccp_free_data(&src, cmd_q);
+
+e_ctx:
+	ccp_dm_free(&ctx);
+
+e_key:
+	ccp_dm_free(&key);
+
+	return ret;
+}
+
+static int ccp_run_xts_aes_cmd(struct ccp_cmd_queue *cmd_q,
+			       struct ccp_cmd *cmd)
+{
+	struct ccp_xts_aes_engine *xts = &cmd->u.xts;
+	struct ccp_dm_workarea key, ctx;
+	struct ccp_data src, dst;
+	struct ccp_op op;
+	unsigned int unit_size, dm_offset;
+	bool in_place = false;
+	int ret;
+
+	switch (xts->unit_size) {
+	case CCP_XTS_AES_UNIT_SIZE_16:
+		unit_size = 16;
+		break;
+	case CCP_XTS_AES_UNIT_SIZE_512:
+		unit_size = 512;
+		break;
+	case CCP_XTS_AES_UNIT_SIZE_1024:
+		unit_size = 1024;
+		break;
+	case CCP_XTS_AES_UNIT_SIZE_2048:
+		unit_size = 2048;
+		break;
+	case CCP_XTS_AES_UNIT_SIZE_4096:
+		unit_size = 4096;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	if (xts->key_len != AES_KEYSIZE_128)
+		return -EINVAL;
+
+	if (!xts->final && (xts->src_len & (AES_BLOCK_SIZE - 1)))
+		return -EINVAL;
+
+	if (xts->iv_len != AES_BLOCK_SIZE)
+		return -EINVAL;
+
+	if (!xts->key || !xts->iv || !xts->src || !xts->dst)
+		return -EINVAL;
+
+	BUILD_BUG_ON(CCP_XTS_AES_KEY_KSB_COUNT != 1);
+	BUILD_BUG_ON(CCP_XTS_AES_CTX_KSB_COUNT != 1);
+
+	ret = -EIO;
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+	op.ksb_key = cmd_q->ksb_key;
+	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.init = 1;
+	op.u.xts.action = xts->action;
+	op.u.xts.unit_size = xts->unit_size;
+
+	/* All supported key sizes fit in a single (32-byte) KSB entry
+	 * and must be in little endian format. Use the 256-bit byte
+	 * swap passthru option to convert from big endian to little
+	 * endian.
+	 */
+	ret = ccp_init_dm_workarea(&key, cmd_q,
+				   CCP_XTS_AES_KEY_KSB_COUNT * CCP_KSB_BYTES,
+				   DMA_TO_DEVICE);
+	if (ret)
+		return ret;
+
+	dm_offset = CCP_KSB_BYTES - AES_KEYSIZE_128;
+	ccp_set_dm_area(&key, dm_offset, xts->key, 0, xts->key_len);
+	ccp_set_dm_area(&key, 0, xts->key, dm_offset, xts->key_len);
+	ret = ccp_copy_to_ksb(cmd_q, &key, op.jobid, op.ksb_key,
+			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_key;
+	}
+
+	/* The AES context fits in a single (32-byte) KSB entry and
+	 * for XTS is already in little endian format so no byte swapping
+	 * is needed.
+	 */
+	ret = ccp_init_dm_workarea(&ctx, cmd_q,
+				   CCP_XTS_AES_CTX_KSB_COUNT * CCP_KSB_BYTES,
+				   DMA_BIDIRECTIONAL);
+	if (ret)
+		goto e_key;
+
+	ccp_set_dm_area(&ctx, 0, xts->iv, 0, xts->iv_len);
+	ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+			      CCP_PASSTHRU_BYTESWAP_NOOP);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_ctx;
+	}
+
+	/* Prepare the input and output data workareas. For in-place
+	 * operations we need to set the dma direction to BIDIRECTIONAL
+	 * and copy the src workarea to the dst workarea.
+	 */
+	if (sg_virt(xts->src) == sg_virt(xts->dst))
+		in_place = true;
+
+	ret = ccp_init_data(&src, cmd_q, xts->src, xts->src_len,
+			    unit_size,
+			    in_place ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE);
+	if (ret)
+		goto e_ctx;
+
+	if (in_place)
+		dst = src;
+	else {
+		ret = ccp_init_data(&dst, cmd_q, xts->dst, xts->src_len,
+				    unit_size, DMA_FROM_DEVICE);
+		if (ret)
+			goto e_src;
+	}
+
+	/* Send data to the CCP AES engine */
+	while (src.sg_wa.bytes_left) {
+		ccp_prepare_data(&src, &dst, &op, unit_size, true);
+		if (!src.sg_wa.bytes_left)
+			op.eom = 1;
+
+		ret = ccp_perform_xts_aes(&op);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_dst;
+		}
+
+		ccp_process_data(&src, &dst, &op);
+	}
+
+	/* Retrieve the AES context - convert from LE to BE using
+	 * 32-byte (256-bit) byteswapping
+	 */
+	ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+				CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_dst;
+	}
+
+	/* ...but we only need AES_BLOCK_SIZE bytes */
+	dm_offset = CCP_KSB_BYTES - AES_BLOCK_SIZE;
+	ccp_get_dm_area(&ctx, dm_offset, xts->iv, 0, xts->iv_len);
+
+e_dst:
+	if (!in_place)
+		ccp_free_data(&dst, cmd_q);
+
+e_src:
+	ccp_free_data(&src, cmd_q);
+
+e_ctx:
+	ccp_dm_free(&ctx);
+
+e_key:
+	ccp_dm_free(&key);
+
+	return ret;
+}
+
+static int ccp_run_sha_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
+{
+	struct ccp_sha_engine *sha = &cmd->u.sha;
+	struct ccp_dm_workarea ctx;
+	struct ccp_data src;
+	struct ccp_op op;
+	int ret;
+
+	if (sha->ctx_len != CCP_SHA_CTXSIZE)
+		return -EINVAL;
+
+	if (!sha->ctx)
+		return -EINVAL;
+
+	if (!sha->final && (sha->src_len & (CCP_SHA_BLOCKSIZE - 1)))
+		return -EINVAL;
+
+	if (!sha->src_len) {
+		const u8 *sha_zero;
+
+		/* Not final, just return */
+		if (!sha->final)
+			return 0;
+
+		/* CCP can't do a zero length sha operation so the caller
+		 * must buffer the data.
+		 */
+		if (sha->msg_bits)
+			return -EINVAL;
+
+		/* A sha operation for a message with a total length of zero,
+		 * return known result.
+		 */
+		switch (sha->type) {
+		case CCP_SHA_TYPE_1:
+			sha_zero = ccp_sha1_zero;
+			break;
+		case CCP_SHA_TYPE_224:
+			sha_zero = ccp_sha224_zero;
+			break;
+		case CCP_SHA_TYPE_256:
+			sha_zero = ccp_sha256_zero;
+			break;
+		default:
+			return -EINVAL;
+		}
+
+		scatterwalk_map_and_copy((void *)sha_zero, sha->ctx, 0,
+					 sha->ctx_len, 1);
+
+		return 0;
+	}
+
+	if (!sha->src)
+		return -EINVAL;
+
+	BUILD_BUG_ON(CCP_SHA_KSB_COUNT != 1);
+
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+	op.ksb_ctx = cmd_q->ksb_ctx;
+	op.u.sha.type = sha->type;
+	op.u.sha.msg_bits = sha->msg_bits;
+
+	/* The SHA context fits in a single (32-byte) KSB entry and
+	 * must be in little endian format. Use the 256-bit byte swap
+	 * passthru option to convert from big endian to little endian.
+	 */
+	ret = ccp_init_dm_workarea(&ctx, cmd_q,
+				   CCP_SHA_KSB_COUNT * CCP_KSB_BYTES,
+				   DMA_BIDIRECTIONAL);
+	if (ret)
+		return ret;
+
+	ccp_set_dm_area(&ctx, 0, sha->ctx, 0, sha->ctx_len);
+	ret = ccp_copy_to_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+			      CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_ctx;
+	}
+
+	/* Send data to the CCP SHA engine */
+	ret = ccp_init_data(&src, cmd_q, sha->src, sha->src_len,
+			    CCP_SHA_BLOCKSIZE, DMA_TO_DEVICE);
+	if (ret)
+		goto e_ctx;
+
+	while (src.sg_wa.bytes_left) {
+		ccp_prepare_data(&src, NULL, &op, CCP_SHA_BLOCKSIZE, false);
+		if (sha->final && !src.sg_wa.bytes_left)
+			op.eom = 1;
+
+		ret = ccp_perform_sha(&op);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_data;
+		}
+
+		ccp_process_data(&src, NULL, &op);
+	}
+
+	/* Retrieve the SHA context - convert from LE to BE using
+	 * 32-byte (256-bit) byteswapping to BE
+	 */
+	ret = ccp_copy_from_ksb(cmd_q, &ctx, op.jobid, op.ksb_ctx,
+				CCP_PASSTHRU_BYTESWAP_256BIT);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_data;
+	}
+
+	ccp_get_dm_area(&ctx, 0, sha->ctx, 0, sha->ctx_len);
+
+e_data:
+	ccp_free_data(&src, cmd_q);
+
+e_ctx:
+	ccp_dm_free(&ctx);
+
+	return ret;
+}
+
+static int ccp_run_rsa_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
+{
+	struct ccp_rsa_engine *rsa = &cmd->u.rsa;
+	struct ccp_dm_workarea exp, src;
+	struct ccp_data dst;
+	struct ccp_op op;
+	unsigned int ksb_count, i_len, o_len;
+	int ret;
+
+	if (rsa->key_size > CCP_RSA_MAX_WIDTH)
+		return -EINVAL;
+
+	if (!rsa->exp || !rsa->mod || !rsa->src || !rsa->dst)
+		return -EINVAL;
+
+	/* The RSA modulus must precede the message being acted upon, so
+	 * it must be copied to a DMA area where the message and the
+	 * modulus can be concatenated.  Therefore the input buffer
+	 * length required is twice the output buffer length (which
+	 * must be a multiple of 256-bits).
+	 */
+	o_len = ((rsa->key_size + 255) / 256) * 32;
+	i_len = o_len * 2;
+
+	ksb_count = o_len / CCP_KSB_BYTES;
+
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+	op.ksb_key = ccp_alloc_ksb(cmd_q->ccp, ksb_count);
+	if (!op.ksb_key)
+		return -EIO;
+
+	/* The RSA exponent may span multiple (32-byte) KSB entries and must
+	 * be in little endian format. Reverse copy each 32-byte chunk
+	 * of the exponent (En chunk to E0 chunk, E(n-1) chunk to E1 chunk)
+	 * and each byte within that chunk and do not perform any byte swap
+	 * operations on the passthru operation.
+	 */
+	ret = ccp_init_dm_workarea(&exp, cmd_q, o_len, DMA_TO_DEVICE);
+	if (ret)
+		goto e_ksb;
+
+	ccp_reverse_set_dm_area(&exp, rsa->exp, rsa->exp_len, CCP_KSB_BYTES,
+				true);
+	ret = ccp_copy_to_ksb(cmd_q, &exp, op.jobid, op.ksb_key,
+			      CCP_PASSTHRU_BYTESWAP_NOOP);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_exp;
+	}
+
+	/* Concatenate the modulus and the message. Both the modulus and
+	 * the operands must be in little endian format.  Since the input
+	 * is in big endian format it must be converted.
+	 */
+	ret = ccp_init_dm_workarea(&src, cmd_q, i_len, DMA_TO_DEVICE);
+	if (ret)
+		goto e_exp;
+
+	ccp_reverse_set_dm_area(&src, rsa->mod, rsa->mod_len, CCP_KSB_BYTES,
+				true);
+	src.address += o_len;	/* Adjust the address for the copy operation */
+	ccp_reverse_set_dm_area(&src, rsa->src, rsa->src_len, CCP_KSB_BYTES,
+				true);
+	src.address -= o_len;	/* Reset the address to original value */
+
+	/* Prepare the output area for the operation */
+	ret = ccp_init_data(&dst, cmd_q, rsa->dst, rsa->mod_len,
+			    o_len, DMA_FROM_DEVICE);
+	if (ret)
+		goto e_src;
+
+	op.soc = 1;
+	op.src.u.dma.address = src.dma.address;
+	op.src.u.dma.offset = 0;
+	op.src.u.dma.length = i_len;
+	op.dst.u.dma.address = dst.dm_wa.dma.address;
+	op.dst.u.dma.offset = 0;
+	op.dst.u.dma.length = o_len;
+
+	op.u.rsa.mod_size = rsa->key_size;
+	op.u.rsa.input_len = i_len;
+
+	ret = ccp_perform_rsa(&op);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_dst;
+	}
+
+	ccp_reverse_get_dm_area(&dst.dm_wa, rsa->dst, rsa->mod_len);
+
+e_dst:
+	ccp_free_data(&dst, cmd_q);
+
+e_src:
+	ccp_dm_free(&src);
+
+e_exp:
+	ccp_dm_free(&exp);
+
+e_ksb:
+	ccp_free_ksb(cmd_q->ccp, op.ksb_key, ksb_count);
+
+	return ret;
+}
+
+static int ccp_run_passthru_cmd(struct ccp_cmd_queue *cmd_q,
+				struct ccp_cmd *cmd)
+{
+	struct ccp_passthru_engine *pt = &cmd->u.passthru;
+	struct ccp_dm_workarea mask;
+	struct ccp_data src, dst;
+	struct ccp_op op;
+	bool in_place = false;
+	unsigned int i;
+	int ret;
+
+	if (!pt->final && (pt->src_len & (CCP_PASSTHRU_BLOCKSIZE - 1)))
+		return -EINVAL;
+
+	if (!pt->src || !pt->dst)
+		return -EINVAL;
+
+	if (pt->bit_mod != CCP_PASSTHRU_BITWISE_NOOP) {
+		if (pt->mask_len != CCP_PASSTHRU_MASKSIZE)
+			return -EINVAL;
+		if (!pt->mask)
+			return -EINVAL;
+	}
+
+	BUILD_BUG_ON(CCP_PASSTHRU_KSB_COUNT != 1);
+
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+
+	if (pt->bit_mod != CCP_PASSTHRU_BITWISE_NOOP) {
+		/* Load the mask */
+		op.ksb_key = cmd_q->ksb_key;
+
+		ret = ccp_init_dm_workarea(&mask, cmd_q,
+					   CCP_PASSTHRU_KSB_COUNT *
+					   CCP_KSB_BYTES,
+					   DMA_TO_DEVICE);
+		if (ret)
+			return ret;
+
+		ccp_set_dm_area(&mask, 0, pt->mask, 0, pt->mask_len);
+		ret = ccp_copy_to_ksb(cmd_q, &mask, op.jobid, op.ksb_key,
+				      CCP_PASSTHRU_BYTESWAP_NOOP);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_mask;
+		}
+	}
+
+	/* Prepare the input and output data workareas. For in-place
+	 * operations we need to set the dma direction to BIDIRECTIONAL
+	 * and copy the src workarea to the dst workarea.
+	 */
+	if (sg_virt(pt->src) == sg_virt(pt->dst))
+		in_place = true;
+
+	ret = ccp_init_data(&src, cmd_q, pt->src, pt->src_len,
+			    CCP_PASSTHRU_MASKSIZE,
+			    in_place ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE);
+	if (ret)
+		goto e_mask;
+
+	if (in_place)
+		dst = src;
+	else {
+		ret = ccp_init_data(&dst, cmd_q, pt->dst, pt->src_len,
+				    CCP_PASSTHRU_MASKSIZE, DMA_FROM_DEVICE);
+		if (ret)
+			goto e_src;
+	}
+
+	/* Send data to the CCP Passthru engine
+	 *   Because the CCP engine works on a single source and destination
+	 *   dma address at a time, each entry in the source scatterlist
+	 *   (after the dma_map_sg call) must be less than or equal to the
+	 *   (remaining) length in the destination scatterlist entry and the
+	 *   length must be a multiple of CCP_PASSTHRU_BLOCKSIZE
+	 */
+	dst.sg_wa.sg_used = 0;
+	for (i = 1; i <= src.sg_wa.dma_count; i++) {
+		if (!dst.sg_wa.sg ||
+		    (dst.sg_wa.sg->length < src.sg_wa.sg->length)) {
+			ret = -EINVAL;
+			goto e_dst;
+		}
+
+		if (i == src.sg_wa.dma_count) {
+			op.eom = 1;
+			op.soc = 1;
+		}
+
+		op.src.type = CCP_MEMTYPE_SYSTEM;
+		op.src.u.dma.address = sg_dma_address(src.sg_wa.sg);
+		op.src.u.dma.offset = 0;
+		op.src.u.dma.length = sg_dma_len(src.sg_wa.sg);
+
+		op.dst.type = CCP_MEMTYPE_SYSTEM;
+		op.dst.u.dma.address = sg_dma_address(dst.sg_wa.sg);
+		op.src.u.dma.offset = dst.sg_wa.sg_used;
+		op.src.u.dma.length = op.src.u.dma.length;
+
+		ret = ccp_perform_passthru(&op);
+		if (ret) {
+			cmd->engine_error = cmd_q->cmd_error;
+			goto e_dst;
+		}
+
+		dst.sg_wa.sg_used += src.sg_wa.sg->length;
+		if (dst.sg_wa.sg_used == dst.sg_wa.sg->length) {
+			dst.sg_wa.sg = sg_next(dst.sg_wa.sg);
+			dst.sg_wa.sg_used = 0;
+		}
+		src.sg_wa.sg = sg_next(src.sg_wa.sg);
+	}
+
+e_dst:
+	if (!in_place)
+		ccp_free_data(&dst, cmd_q);
+
+e_src:
+	ccp_free_data(&src, cmd_q);
+
+e_mask:
+	if (pt->bit_mod != CCP_PASSTHRU_BITWISE_NOOP)
+		ccp_dm_free(&mask);
+
+	return ret;
+}
+
+static int ccp_run_ecc_mm_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
+{
+	struct ccp_ecc_engine *ecc = &cmd->u.ecc;
+	struct ccp_dm_workarea src, dst;
+	struct ccp_op op;
+	int ret;
+	u8 *save;
+
+	if (!ecc->u.mm.operand_1 ||
+	    (ecc->u.mm.operand_1_len > CCP_ECC_MODULUS_BYTES))
+		return -EINVAL;
+
+	if (ecc->function != CCP_ECC_FUNCTION_MINV_384BIT)
+		if (!ecc->u.mm.operand_2 ||
+		    (ecc->u.mm.operand_2_len > CCP_ECC_MODULUS_BYTES))
+			return -EINVAL;
+
+	if (!ecc->u.mm.result ||
+	    (ecc->u.mm.result_len < CCP_ECC_MODULUS_BYTES))
+		return -EINVAL;
+
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+
+	/* Concatenate the modulus and the operands. Both the modulus and
+	 * the operands must be in little endian format.  Since the input
+	 * is in big endian format it must be converted and placed in a
+	 * fixed length buffer.
+	 */
+	ret = ccp_init_dm_workarea(&src, cmd_q, CCP_ECC_SRC_BUF_SIZE,
+				   DMA_TO_DEVICE);
+	if (ret)
+		return ret;
+
+	/* Save the workarea address since it is updated in order to perform
+	 * the concatenation
+	 */
+	save = src.address;
+
+	/* Copy the ECC modulus */
+	ccp_reverse_set_dm_area(&src, ecc->mod, ecc->mod_len,
+				CCP_ECC_OPERAND_SIZE, true);
+	src.address += CCP_ECC_OPERAND_SIZE;
+
+	/* Copy the first operand */
+	ccp_reverse_set_dm_area(&src, ecc->u.mm.operand_1,
+				ecc->u.mm.operand_1_len,
+				CCP_ECC_OPERAND_SIZE, true);
+	src.address += CCP_ECC_OPERAND_SIZE;
+
+	if (ecc->function != CCP_ECC_FUNCTION_MINV_384BIT) {
+		/* Copy the second operand */
+		ccp_reverse_set_dm_area(&src, ecc->u.mm.operand_2,
+					ecc->u.mm.operand_2_len,
+					CCP_ECC_OPERAND_SIZE, true);
+		src.address += CCP_ECC_OPERAND_SIZE;
+	}
+
+	/* Restore the workarea address */
+	src.address = save;
+
+	/* Prepare the output area for the operation */
+	ret = ccp_init_dm_workarea(&dst, cmd_q, CCP_ECC_DST_BUF_SIZE,
+				   DMA_FROM_DEVICE);
+	if (ret)
+		goto e_src;
+
+	op.soc = 1;
+	op.src.u.dma.address = src.dma.address;
+	op.src.u.dma.offset = 0;
+	op.src.u.dma.length = src.length;
+	op.dst.u.dma.address = dst.dma.address;
+	op.dst.u.dma.offset = 0;
+	op.dst.u.dma.length = dst.length;
+
+	op.u.ecc.function = cmd->u.ecc.function;
+
+	ret = ccp_perform_ecc(&op);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_dst;
+	}
+
+	ecc->ecc_result = le16_to_cpup(
+		(const __le16 *)(dst.address + CCP_ECC_RESULT_OFFSET));
+	if (!(ecc->ecc_result & CCP_ECC_RESULT_SUCCESS)) {
+		ret = -EIO;
+		goto e_dst;
+	}
+
+	/* Save the ECC result */
+	ccp_reverse_get_dm_area(&dst, ecc->u.mm.result, CCP_ECC_MODULUS_BYTES);
+
+e_dst:
+	ccp_dm_free(&dst);
+
+e_src:
+	ccp_dm_free(&src);
+
+	return ret;
+}
+
+static int ccp_run_ecc_pm_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
+{
+	struct ccp_ecc_engine *ecc = &cmd->u.ecc;
+	struct ccp_dm_workarea src, dst;
+	struct ccp_op op;
+	int ret;
+	u8 *save;
+
+	if (!ecc->u.pm.point_1.x ||
+	    (ecc->u.pm.point_1.x_len > CCP_ECC_MODULUS_BYTES) ||
+	    !ecc->u.pm.point_1.y ||
+	    (ecc->u.pm.point_1.y_len > CCP_ECC_MODULUS_BYTES))
+		return -EINVAL;
+
+	if (ecc->function == CCP_ECC_FUNCTION_PADD_384BIT) {
+		if (!ecc->u.pm.point_2.x ||
+		    (ecc->u.pm.point_2.x_len > CCP_ECC_MODULUS_BYTES) ||
+		    !ecc->u.pm.point_2.y ||
+		    (ecc->u.pm.point_2.y_len > CCP_ECC_MODULUS_BYTES))
+			return -EINVAL;
+	} else {
+		if (!ecc->u.pm.domain_a ||
+		    (ecc->u.pm.domain_a_len > CCP_ECC_MODULUS_BYTES))
+			return -EINVAL;
+
+		if (ecc->function == CCP_ECC_FUNCTION_PMUL_384BIT)
+			if (!ecc->u.pm.scalar ||
+			    (ecc->u.pm.scalar_len > CCP_ECC_MODULUS_BYTES))
+				return -EINVAL;
+	}
+
+	if (!ecc->u.pm.result.x ||
+	    (ecc->u.pm.result.x_len < CCP_ECC_MODULUS_BYTES) ||
+	    !ecc->u.pm.result.y ||
+	    (ecc->u.pm.result.y_len < CCP_ECC_MODULUS_BYTES))
+		return -EINVAL;
+
+	memset(&op, 0, sizeof(op));
+	op.cmd_q = cmd_q;
+	op.jobid = ccp_gen_jobid(cmd_q->ccp);
+
+	/* Concatenate the modulus and the operands. Both the modulus and
+	 * the operands must be in little endian format.  Since the input
+	 * is in big endian format it must be converted and placed in a
+	 * fixed length buffer.
+	 */
+	ret = ccp_init_dm_workarea(&src, cmd_q, CCP_ECC_SRC_BUF_SIZE,
+				   DMA_TO_DEVICE);
+	if (ret)
+		return ret;
+
+	/* Save the workarea address since it is updated in order to perform
+	 * the concatenation
+	 */
+	save = src.address;
+
+	/* Copy the ECC modulus */
+	ccp_reverse_set_dm_area(&src, ecc->mod, ecc->mod_len,
+				CCP_ECC_OPERAND_SIZE, true);
+	src.address += CCP_ECC_OPERAND_SIZE;
+
+	/* Copy the first point X and Y coordinate */
+	ccp_reverse_set_dm_area(&src, ecc->u.pm.point_1.x,
+				ecc->u.pm.point_1.x_len,
+				CCP_ECC_OPERAND_SIZE, true);
+	src.address += CCP_ECC_OPERAND_SIZE;
+	ccp_reverse_set_dm_area(&src, ecc->u.pm.point_1.y,
+				ecc->u.pm.point_1.y_len,
+				CCP_ECC_OPERAND_SIZE, true);
+	src.address += CCP_ECC_OPERAND_SIZE;
+
+	/* Set the first point Z coordianate to 1 */
+	*(src.address) = 0x01;
+	src.address += CCP_ECC_OPERAND_SIZE;
+
+	if (ecc->function == CCP_ECC_FUNCTION_PADD_384BIT) {
+		/* Copy the second point X and Y coordinate */
+		ccp_reverse_set_dm_area(&src, ecc->u.pm.point_2.x,
+					ecc->u.pm.point_2.x_len,
+					CCP_ECC_OPERAND_SIZE, true);
+		src.address += CCP_ECC_OPERAND_SIZE;
+		ccp_reverse_set_dm_area(&src, ecc->u.pm.point_2.y,
+					ecc->u.pm.point_2.y_len,
+					CCP_ECC_OPERAND_SIZE, true);
+		src.address += CCP_ECC_OPERAND_SIZE;
+
+		/* Set the second point Z coordianate to 1 */
+		*(src.address) = 0x01;
+		src.address += CCP_ECC_OPERAND_SIZE;
+	} else {
+		/* Copy the Domain "a" parameter */
+		ccp_reverse_set_dm_area(&src, ecc->u.pm.domain_a,
+					ecc->u.pm.domain_a_len,
+					CCP_ECC_OPERAND_SIZE, true);
+		src.address += CCP_ECC_OPERAND_SIZE;
+
+		if (ecc->function == CCP_ECC_FUNCTION_PMUL_384BIT) {
+			/* Copy the scalar value */
+			ccp_reverse_set_dm_area(&src, ecc->u.pm.scalar,
+						ecc->u.pm.scalar_len,
+						CCP_ECC_OPERAND_SIZE, true);
+			src.address += CCP_ECC_OPERAND_SIZE;
+		}
+	}
+
+	/* Restore the workarea address */
+	src.address = save;
+
+	/* Prepare the output area for the operation */
+	ret = ccp_init_dm_workarea(&dst, cmd_q, CCP_ECC_DST_BUF_SIZE,
+				   DMA_FROM_DEVICE);
+	if (ret)
+		goto e_src;
+
+	op.soc = 1;
+	op.src.u.dma.address = src.dma.address;
+	op.src.u.dma.offset = 0;
+	op.src.u.dma.length = src.length;
+	op.dst.u.dma.address = dst.dma.address;
+	op.dst.u.dma.offset = 0;
+	op.dst.u.dma.length = dst.length;
+
+	op.u.ecc.function = cmd->u.ecc.function;
+
+	ret = ccp_perform_ecc(&op);
+	if (ret) {
+		cmd->engine_error = cmd_q->cmd_error;
+		goto e_dst;
+	}
+
+	ecc->ecc_result = le16_to_cpup(
+		(const __le16 *)(dst.address + CCP_ECC_RESULT_OFFSET));
+	if (!(ecc->ecc_result & CCP_ECC_RESULT_SUCCESS)) {
+		ret = -EIO;
+		goto e_dst;
+	}
+
+	/* Save the workarea address since it is updated as we walk through
+	 * to copy the point math result
+	 */
+	save = dst.address;
+
+	/* Save the ECC result X and Y coordinates */
+	ccp_reverse_get_dm_area(&dst, ecc->u.pm.result.x,
+				CCP_ECC_MODULUS_BYTES);
+	dst.address += CCP_ECC_OUTPUT_SIZE;
+	ccp_reverse_get_dm_area(&dst, ecc->u.pm.result.y,
+				CCP_ECC_MODULUS_BYTES);
+	dst.address += CCP_ECC_OUTPUT_SIZE;
+
+	/* Restore the workarea address */
+	dst.address = save;
+
+e_dst:
+	ccp_dm_free(&dst);
+
+e_src:
+	ccp_dm_free(&src);
+
+	return ret;
+}
+
+static int ccp_run_ecc_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
+{
+	struct ccp_ecc_engine *ecc = &cmd->u.ecc;
+
+	ecc->ecc_result = 0;
+
+	if (!ecc->mod ||
+	    (ecc->mod_len > CCP_ECC_MODULUS_BYTES))
+		return -EINVAL;
+
+	switch (ecc->function) {
+	case CCP_ECC_FUNCTION_MMUL_384BIT:
+	case CCP_ECC_FUNCTION_MADD_384BIT:
+	case CCP_ECC_FUNCTION_MINV_384BIT:
+		return ccp_run_ecc_mm_cmd(cmd_q, cmd);
+
+	case CCP_ECC_FUNCTION_PADD_384BIT:
+	case CCP_ECC_FUNCTION_PMUL_384BIT:
+	case CCP_ECC_FUNCTION_PDBL_384BIT:
+		return ccp_run_ecc_pm_cmd(cmd_q, cmd);
+
+	default:
+		return -EINVAL;
+	}
+}
+
+int ccp_run_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
+{
+	int ret;
+
+	cmd->engine_error = 0;
+	cmd_q->cmd_error = 0;
+	cmd_q->int_rcvd = 0;
+	cmd_q->free_slots = CMD_Q_DEPTH(ioread32(cmd_q->reg_status));
+
+	switch (cmd->engine) {
+	case CCP_ENGINE_AES:
+		ret = ccp_run_aes_cmd(cmd_q, cmd);
+		break;
+	case CCP_ENGINE_XTS_AES_128:
+		ret = ccp_run_xts_aes_cmd(cmd_q, cmd);
+		break;
+	case CCP_ENGINE_SHA:
+		ret = ccp_run_sha_cmd(cmd_q, cmd);
+		break;
+	case CCP_ENGINE_RSA:
+		ret = ccp_run_rsa_cmd(cmd_q, cmd);
+		break;
+	case CCP_ENGINE_PASSTHRU:
+		ret = ccp_run_passthru_cmd(cmd_q, cmd);
+		break;
+	case CCP_ENGINE_ECC:
+		ret = ccp_run_ecc_cmd(cmd_q, cmd);
+		break;
+	default:
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-pci.c linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-pci.c
--- linux-libre-3.13-gnu/drivers/crypto/ccp/ccp-pci.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/ccp-pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,361 @@
+/*
+ * AMD Cryptographic Coprocessor (CCP) driver
+ *
+ * Copyright (C) 2013 Advanced Micro Devices, Inc.
+ *
+ * Author: Tom Lendacky <thomas.lendacky@amd.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/pci_ids.h>
+#include <linux/kthread.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/spinlock.h>
+#include <linux/delay.h>
+#include <linux/ccp.h>
+
+#include "ccp-dev.h"
+
+#define IO_BAR				2
+#define MSIX_VECTORS			2
+
+struct ccp_msix {
+	u32 vector;
+	char name[16];
+};
+
+struct ccp_pci {
+	int msix_count;
+	struct ccp_msix msix[MSIX_VECTORS];
+};
+
+static int ccp_get_msix_irqs(struct ccp_device *ccp)
+{
+	struct ccp_pci *ccp_pci = ccp->dev_specific;
+	struct device *dev = ccp->dev;
+	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
+	struct msix_entry msix_entry[MSIX_VECTORS];
+	unsigned int name_len = sizeof(ccp_pci->msix[0].name) - 1;
+	int v, ret;
+
+	for (v = 0; v < ARRAY_SIZE(msix_entry); v++)
+		msix_entry[v].entry = v;
+
+	while ((ret = pci_enable_msix(pdev, msix_entry, v)) > 0)
+		v = ret;
+	if (ret)
+		return ret;
+
+	ccp_pci->msix_count = v;
+	for (v = 0; v < ccp_pci->msix_count; v++) {
+		/* Set the interrupt names and request the irqs */
+		snprintf(ccp_pci->msix[v].name, name_len, "ccp-%u", v);
+		ccp_pci->msix[v].vector = msix_entry[v].vector;
+		ret = request_irq(ccp_pci->msix[v].vector, ccp_irq_handler,
+				  0, ccp_pci->msix[v].name, dev);
+		if (ret) {
+			dev_notice(dev, "unable to allocate MSI-X IRQ (%d)\n",
+				   ret);
+			goto e_irq;
+		}
+	}
+
+	return 0;
+
+e_irq:
+	while (v--)
+		free_irq(ccp_pci->msix[v].vector, dev);
+
+	pci_disable_msix(pdev);
+
+	ccp_pci->msix_count = 0;
+
+	return ret;
+}
+
+static int ccp_get_msi_irq(struct ccp_device *ccp)
+{
+	struct device *dev = ccp->dev;
+	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
+	int ret;
+
+	ret = pci_enable_msi(pdev);
+	if (ret)
+		return ret;
+
+	ret = request_irq(pdev->irq, ccp_irq_handler, 0, "ccp", dev);
+	if (ret) {
+		dev_notice(dev, "unable to allocate MSI IRQ (%d)\n", ret);
+		goto e_msi;
+	}
+
+	return 0;
+
+e_msi:
+	pci_disable_msi(pdev);
+
+	return ret;
+}
+
+static int ccp_get_irqs(struct ccp_device *ccp)
+{
+	struct device *dev = ccp->dev;
+	int ret;
+
+	ret = ccp_get_msix_irqs(ccp);
+	if (!ret)
+		return 0;
+
+	/* Couldn't get MSI-X vectors, try MSI */
+	dev_notice(dev, "could not enable MSI-X (%d), trying MSI\n", ret);
+	ret = ccp_get_msi_irq(ccp);
+	if (!ret)
+		return 0;
+
+	/* Couldn't get MSI interrupt */
+	dev_notice(dev, "could not enable MSI (%d)\n", ret);
+
+	return ret;
+}
+
+static void ccp_free_irqs(struct ccp_device *ccp)
+{
+	struct ccp_pci *ccp_pci = ccp->dev_specific;
+	struct device *dev = ccp->dev;
+	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
+
+	if (ccp_pci->msix_count) {
+		while (ccp_pci->msix_count--)
+			free_irq(ccp_pci->msix[ccp_pci->msix_count].vector,
+				 dev);
+		pci_disable_msix(pdev);
+	} else {
+		free_irq(pdev->irq, dev);
+		pci_disable_msi(pdev);
+	}
+}
+
+static int ccp_find_mmio_area(struct ccp_device *ccp)
+{
+	struct device *dev = ccp->dev;
+	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
+	resource_size_t io_len;
+	unsigned long io_flags;
+	int bar;
+
+	io_flags = pci_resource_flags(pdev, IO_BAR);
+	io_len = pci_resource_len(pdev, IO_BAR);
+	if ((io_flags & IORESOURCE_MEM) && (io_len >= (IO_OFFSET + 0x800)))
+		return IO_BAR;
+
+	for (bar = 0; bar < PCI_STD_RESOURCE_END; bar++) {
+		io_flags = pci_resource_flags(pdev, bar);
+		io_len = pci_resource_len(pdev, bar);
+		if ((io_flags & IORESOURCE_MEM) &&
+		    (io_len >= (IO_OFFSET + 0x800)))
+			return bar;
+	}
+
+	return -EIO;
+}
+
+static int ccp_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	struct ccp_device *ccp;
+	struct ccp_pci *ccp_pci;
+	struct device *dev = &pdev->dev;
+	unsigned int bar;
+	int ret;
+
+	ret = -ENOMEM;
+	ccp = ccp_alloc_struct(dev);
+	if (!ccp)
+		goto e_err;
+
+	ccp_pci = kzalloc(sizeof(*ccp_pci), GFP_KERNEL);
+	if (!ccp_pci) {
+		ret = -ENOMEM;
+		goto e_free1;
+	}
+	ccp->dev_specific = ccp_pci;
+	ccp->get_irq = ccp_get_irqs;
+	ccp->free_irq = ccp_free_irqs;
+
+	ret = pci_request_regions(pdev, "ccp");
+	if (ret) {
+		dev_err(dev, "pci_request_regions failed (%d)\n", ret);
+		goto e_free2;
+	}
+
+	ret = pci_enable_device(pdev);
+	if (ret) {
+		dev_err(dev, "pci_enable_device failed (%d)\n", ret);
+		goto e_regions;
+	}
+
+	pci_set_master(pdev);
+
+	ret = ccp_find_mmio_area(ccp);
+	if (ret < 0)
+		goto e_device;
+	bar = ret;
+
+	ret = -EIO;
+	ccp->io_map = pci_iomap(pdev, bar, 0);
+	if (ccp->io_map == NULL) {
+		dev_err(dev, "pci_iomap failed\n");
+		goto e_device;
+	}
+	ccp->io_regs = ccp->io_map + IO_OFFSET;
+
+	ret = dma_set_mask(dev, DMA_BIT_MASK(48));
+	if (ret == 0) {
+		ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(48));
+		if (ret) {
+			dev_err(dev,
+				"pci_set_consistent_dma_mask failed (%d)\n",
+				ret);
+			goto e_bar0;
+		}
+	} else {
+		ret = dma_set_mask(dev, DMA_BIT_MASK(32));
+		if (ret) {
+			dev_err(dev, "pci_set_dma_mask failed (%d)\n", ret);
+			goto e_bar0;
+		}
+	}
+
+	dev_set_drvdata(dev, ccp);
+
+	ret = ccp_init(ccp);
+	if (ret)
+		goto e_bar0;
+
+	dev_notice(dev, "enabled\n");
+
+	return 0;
+
+e_bar0:
+	pci_iounmap(pdev, ccp->io_map);
+
+e_device:
+	pci_disable_device(pdev);
+
+e_regions:
+	pci_release_regions(pdev);
+
+e_free2:
+	kfree(ccp_pci);
+
+e_free1:
+	kfree(ccp);
+
+e_err:
+	dev_notice(dev, "initialization failed\n");
+	return ret;
+}
+
+static void ccp_pci_remove(struct pci_dev *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct ccp_device *ccp = dev_get_drvdata(dev);
+
+	if (!ccp)
+		return;
+
+	ccp_destroy(ccp);
+
+	pci_iounmap(pdev, ccp->io_map);
+
+	pci_disable_device(pdev);
+
+	pci_release_regions(pdev);
+
+	kfree(ccp);
+
+	dev_notice(dev, "disabled\n");
+}
+
+#ifdef CONFIG_PM
+static int ccp_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+{
+	struct device *dev = &pdev->dev;
+	struct ccp_device *ccp = dev_get_drvdata(dev);
+	unsigned long flags;
+	unsigned int i;
+
+	spin_lock_irqsave(&ccp->cmd_lock, flags);
+
+	ccp->suspending = 1;
+
+	/* Wake all the queue kthreads to prepare for suspend */
+	for (i = 0; i < ccp->cmd_q_count; i++)
+		wake_up_process(ccp->cmd_q[i].kthread);
+
+	spin_unlock_irqrestore(&ccp->cmd_lock, flags);
+
+	/* Wait for all queue kthreads to say they're done */
+	while (!ccp_queues_suspended(ccp))
+		wait_event_interruptible(ccp->suspend_queue,
+					 ccp_queues_suspended(ccp));
+
+	return 0;
+}
+
+static int ccp_pci_resume(struct pci_dev *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct ccp_device *ccp = dev_get_drvdata(dev);
+	unsigned long flags;
+	unsigned int i;
+
+	spin_lock_irqsave(&ccp->cmd_lock, flags);
+
+	ccp->suspending = 0;
+
+	/* Wake up all the kthreads */
+	for (i = 0; i < ccp->cmd_q_count; i++) {
+		ccp->cmd_q[i].suspended = 0;
+		wake_up_process(ccp->cmd_q[i].kthread);
+	}
+
+	spin_unlock_irqrestore(&ccp->cmd_lock, flags);
+
+	return 0;
+}
+#endif
+
+static DEFINE_PCI_DEVICE_TABLE(ccp_pci_table) = {
+	{ PCI_VDEVICE(AMD, 0x1537), },
+	/* Last entry must be zero */
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, ccp_pci_table);
+
+static struct pci_driver ccp_pci_driver = {
+	.name = "AMD Cryptographic Coprocessor",
+	.id_table = ccp_pci_table,
+	.probe = ccp_pci_probe,
+	.remove = ccp_pci_remove,
+#ifdef CONFIG_PM
+	.suspend = ccp_pci_suspend,
+	.resume = ccp_pci_resume,
+#endif
+};
+
+int ccp_pci_init(void)
+{
+	return pci_register_driver(&ccp_pci_driver);
+}
+
+void ccp_pci_exit(void)
+{
+	pci_unregister_driver(&ccp_pci_driver);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/Kconfig linux-libre-3.14-gnu/drivers/crypto/ccp/Kconfig
--- linux-libre-3.13-gnu/drivers/crypto/ccp/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,24 @@
+config CRYPTO_DEV_CCP_DD
+	tristate "Cryptographic Coprocessor device driver"
+	depends on CRYPTO_DEV_CCP
+	default m
+	select HW_RANDOM
+	help
+	  Provides the interface to use the AMD Cryptographic Coprocessor
+	  which can be used to accelerate or offload encryption operations
+	  such as SHA, AES and more. If you choose 'M' here, this module
+	  will be called ccp.
+
+config CRYPTO_DEV_CCP_CRYPTO
+	tristate "Encryption and hashing acceleration support"
+	depends on CRYPTO_DEV_CCP_DD
+	default m
+	select CRYPTO_ALGAPI
+	select CRYPTO_HASH
+	select CRYPTO_BLKCIPHER
+	select CRYPTO_AUTHENC
+	help
+	  Support for using the cryptographic API with the AMD Cryptographic
+	  Coprocessor. This module supports acceleration and offload of SHA
+	  and AES algorithms.  If you choose 'M' here, this module will be
+	  called ccp_crypto.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/ccp/Makefile linux-libre-3.14-gnu/drivers/crypto/ccp/Makefile
--- linux-libre-3.13-gnu/drivers/crypto/ccp/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/ccp/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,10 @@
+obj-$(CONFIG_CRYPTO_DEV_CCP_DD) += ccp.o
+ccp-objs := ccp-dev.o ccp-ops.o
+ccp-objs += ccp-pci.o
+
+obj-$(CONFIG_CRYPTO_DEV_CCP_CRYPTO) += ccp-crypto.o
+ccp-crypto-objs := ccp-crypto-main.o \
+		   ccp-crypto-aes.o \
+		   ccp-crypto-aes-cmac.o \
+		   ccp-crypto-aes-xts.o \
+		   ccp-crypto-sha.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/dcp.c linux-libre-3.14-gnu/drivers/crypto/dcp.c
--- linux-libre-3.13-gnu/drivers/crypto/dcp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/dcp.c	1969-12-31 19:00:00.000000000 -0500
@@ -1,903 +0,0 @@
-/*
- * Cryptographic API.
- *
- * Support for DCP cryptographic accelerator.
- *
- * Copyright (c) 2013
- * Author: Tobias Rauter <tobias.rauter@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
- * Based on tegra-aes.c, dcp.c (from freescale SDK) and sahara.c
- */
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/io.h>
-#include <linux/mutex.h>
-#include <linux/interrupt.h>
-#include <linux/completion.h>
-#include <linux/workqueue.h>
-#include <linux/delay.h>
-#include <linux/crypto.h>
-#include <linux/miscdevice.h>
-
-#include <crypto/scatterwalk.h>
-#include <crypto/aes.h>
-
-
-/* IOCTL for DCP OTP Key AES - taken from Freescale's SDK*/
-#define DBS_IOCTL_BASE   'd'
-#define DBS_ENC	_IOW(DBS_IOCTL_BASE, 0x00, uint8_t[16])
-#define DBS_DEC _IOW(DBS_IOCTL_BASE, 0x01, uint8_t[16])
-
-/* DCP channel used for AES */
-#define USED_CHANNEL 1
-/* Ring Buffers' maximum size */
-#define DCP_MAX_PKG 20
-
-/* Control Register */
-#define DCP_REG_CTRL 0x000
-#define DCP_CTRL_SFRST (1<<31)
-#define DCP_CTRL_CLKGATE (1<<30)
-#define DCP_CTRL_CRYPTO_PRESENT (1<<29)
-#define DCP_CTRL_SHA_PRESENT (1<<28)
-#define DCP_CTRL_GATHER_RES_WRITE (1<<23)
-#define DCP_CTRL_ENABLE_CONTEXT_CACHE (1<<22)
-#define DCP_CTRL_ENABLE_CONTEXT_SWITCH (1<<21)
-#define DCP_CTRL_CH_IRQ_E_0 0x01
-#define DCP_CTRL_CH_IRQ_E_1 0x02
-#define DCP_CTRL_CH_IRQ_E_2 0x04
-#define DCP_CTRL_CH_IRQ_E_3 0x08
-
-/* Status register */
-#define DCP_REG_STAT 0x010
-#define DCP_STAT_OTP_KEY_READY (1<<28)
-#define DCP_STAT_CUR_CHANNEL(stat) ((stat>>24)&0x0F)
-#define DCP_STAT_READY_CHANNEL(stat) ((stat>>16)&0x0F)
-#define DCP_STAT_IRQ(stat) (stat&0x0F)
-#define DCP_STAT_CHAN_0 (0x01)
-#define DCP_STAT_CHAN_1 (0x02)
-#define DCP_STAT_CHAN_2 (0x04)
-#define DCP_STAT_CHAN_3 (0x08)
-
-/* Channel Control Register */
-#define DCP_REG_CHAN_CTRL 0x020
-#define DCP_CHAN_CTRL_CH0_IRQ_MERGED (1<<16)
-#define DCP_CHAN_CTRL_HIGH_PRIO_0 (0x0100)
-#define DCP_CHAN_CTRL_HIGH_PRIO_1 (0x0200)
-#define DCP_CHAN_CTRL_HIGH_PRIO_2 (0x0400)
-#define DCP_CHAN_CTRL_HIGH_PRIO_3 (0x0800)
-#define DCP_CHAN_CTRL_ENABLE_0 (0x01)
-#define DCP_CHAN_CTRL_ENABLE_1 (0x02)
-#define DCP_CHAN_CTRL_ENABLE_2 (0x04)
-#define DCP_CHAN_CTRL_ENABLE_3 (0x08)
-
-/*
- * Channel Registers:
- * The DCP has 4 channels. Each of this channels
- * has 4 registers (command pointer, semaphore, status and options).
- * The address of register REG of channel CHAN is obtained by
- * dcp_chan_reg(REG, CHAN)
- */
-#define DCP_REG_CHAN_PTR	0x00000100
-#define DCP_REG_CHAN_SEMA	0x00000110
-#define DCP_REG_CHAN_STAT	0x00000120
-#define DCP_REG_CHAN_OPT	0x00000130
-
-#define DCP_CHAN_STAT_NEXT_CHAIN_IS_0	0x010000
-#define DCP_CHAN_STAT_NO_CHAIN		0x020000
-#define DCP_CHAN_STAT_CONTEXT_ERROR	0x030000
-#define DCP_CHAN_STAT_PAYLOAD_ERROR	0x040000
-#define DCP_CHAN_STAT_INVALID_MODE	0x050000
-#define DCP_CHAN_STAT_PAGEFAULT		0x40
-#define DCP_CHAN_STAT_DST		0x20
-#define DCP_CHAN_STAT_SRC		0x10
-#define DCP_CHAN_STAT_PACKET		0x08
-#define DCP_CHAN_STAT_SETUP		0x04
-#define DCP_CHAN_STAT_MISMATCH		0x02
-
-/* hw packet control*/
-
-#define DCP_PKT_PAYLOAD_KEY	(1<<11)
-#define DCP_PKT_OTP_KEY		(1<<10)
-#define DCP_PKT_CIPHER_INIT	(1<<9)
-#define DCP_PKG_CIPHER_ENCRYPT	(1<<8)
-#define DCP_PKT_CIPHER_ENABLE	(1<<5)
-#define DCP_PKT_DECR_SEM	(1<<1)
-#define DCP_PKT_CHAIN		(1<<2)
-#define DCP_PKT_IRQ		1
-
-#define DCP_PKT_MODE_CBC	(1<<4)
-#define DCP_PKT_KEYSELECT_OTP	(0xFF<<8)
-
-/* cipher flags */
-#define DCP_ENC		0x0001
-#define DCP_DEC		0x0002
-#define DCP_ECB		0x0004
-#define DCP_CBC		0x0008
-#define DCP_CBC_INIT	0x0010
-#define DCP_NEW_KEY	0x0040
-#define DCP_OTP_KEY	0x0080
-#define DCP_AES		0x1000
-
-/* DCP Flags */
-#define DCP_FLAG_BUSY	0x01
-#define DCP_FLAG_PRODUCING	0x02
-
-/* clock defines */
-#define CLOCK_ON	1
-#define CLOCK_OFF	0
-
-struct dcp_dev_req_ctx {
-	int mode;
-};
-
-struct dcp_op {
-	unsigned int		flags;
-	u8			key[AES_KEYSIZE_128];
-	int			keylen;
-
-	struct ablkcipher_request	*req;
-	struct crypto_ablkcipher	*fallback;
-
-	uint32_t stat;
-	uint32_t pkt1;
-	uint32_t pkt2;
-	struct ablkcipher_walk walk;
-};
-
-struct dcp_dev {
-	struct device *dev;
-	void __iomem *dcp_regs_base;
-
-	int dcp_vmi_irq;
-	int dcp_irq;
-
-	spinlock_t queue_lock;
-	struct crypto_queue queue;
-
-	uint32_t pkt_produced;
-	uint32_t pkt_consumed;
-
-	struct dcp_hw_packet *hw_pkg[DCP_MAX_PKG];
-	dma_addr_t hw_phys_pkg;
-
-	/* [KEY][IV] Both with 16 Bytes */
-	u8 *payload_base;
-	dma_addr_t payload_base_dma;
-
-
-	struct tasklet_struct	done_task;
-	struct tasklet_struct	queue_task;
-	struct timer_list	watchdog;
-
-	unsigned long		flags;
-
-	struct dcp_op *ctx;
-
-	struct miscdevice dcp_bootstream_misc;
-};
-
-struct dcp_hw_packet {
-	uint32_t next;
-	uint32_t pkt1;
-	uint32_t pkt2;
-	uint32_t src;
-	uint32_t dst;
-	uint32_t size;
-	uint32_t payload;
-	uint32_t stat;
-};
-
-static struct dcp_dev *global_dev;
-
-static inline u32 dcp_chan_reg(u32 reg, int chan)
-{
-	return reg + (chan) * 0x40;
-}
-
-static inline void dcp_write(struct dcp_dev *dev, u32 data, u32 reg)
-{
-	writel(data, dev->dcp_regs_base + reg);
-}
-
-static inline void dcp_set(struct dcp_dev *dev, u32 data, u32 reg)
-{
-	writel(data, dev->dcp_regs_base + (reg | 0x04));
-}
-
-static inline void dcp_clear(struct dcp_dev *dev, u32 data, u32 reg)
-{
-	writel(data, dev->dcp_regs_base + (reg | 0x08));
-}
-
-static inline void dcp_toggle(struct dcp_dev *dev, u32 data, u32 reg)
-{
-	writel(data, dev->dcp_regs_base + (reg | 0x0C));
-}
-
-static inline unsigned int dcp_read(struct dcp_dev *dev, u32 reg)
-{
-	return readl(dev->dcp_regs_base + reg);
-}
-
-static void dcp_dma_unmap(struct dcp_dev *dev, struct dcp_hw_packet *pkt)
-{
-	dma_unmap_page(dev->dev, pkt->src, pkt->size, DMA_TO_DEVICE);
-	dma_unmap_page(dev->dev, pkt->dst, pkt->size, DMA_FROM_DEVICE);
-	dev_dbg(dev->dev, "unmap packet %x", (unsigned int) pkt);
-}
-
-static int dcp_dma_map(struct dcp_dev *dev,
-	struct ablkcipher_walk *walk, struct dcp_hw_packet *pkt)
-{
-	dev_dbg(dev->dev, "map packet %x", (unsigned int) pkt);
-	/* align to length = 16 */
-	pkt->size = walk->nbytes - (walk->nbytes % 16);
-
-	pkt->src = dma_map_page(dev->dev, walk->src.page, walk->src.offset,
-		pkt->size, DMA_TO_DEVICE);
-
-	if (pkt->src == 0) {
-		dev_err(dev->dev, "Unable to map src");
-		return -ENOMEM;
-	}
-
-	pkt->dst = dma_map_page(dev->dev, walk->dst.page, walk->dst.offset,
-		pkt->size, DMA_FROM_DEVICE);
-
-	if (pkt->dst == 0) {
-		dev_err(dev->dev, "Unable to map dst");
-		dma_unmap_page(dev->dev, pkt->src, pkt->size, DMA_TO_DEVICE);
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-static void dcp_op_one(struct dcp_dev *dev, struct dcp_hw_packet *pkt,
-			uint8_t last)
-{
-	struct dcp_op *ctx = dev->ctx;
-	pkt->pkt1 = ctx->pkt1;
-	pkt->pkt2 = ctx->pkt2;
-
-	pkt->payload = (u32) dev->payload_base_dma;
-	pkt->stat = 0;
-
-	if (ctx->flags & DCP_CBC_INIT) {
-		pkt->pkt1 |= DCP_PKT_CIPHER_INIT;
-		ctx->flags &= ~DCP_CBC_INIT;
-	}
-
-	mod_timer(&dev->watchdog, jiffies + msecs_to_jiffies(500));
-	pkt->pkt1 |= DCP_PKT_IRQ;
-	if (!last)
-		pkt->pkt1 |= DCP_PKT_CHAIN;
-
-	dev->pkt_produced++;
-
-	dcp_write(dev, 1,
-		dcp_chan_reg(DCP_REG_CHAN_SEMA, USED_CHANNEL));
-}
-
-static void dcp_op_proceed(struct dcp_dev *dev)
-{
-	struct dcp_op *ctx = dev->ctx;
-	struct dcp_hw_packet *pkt;
-
-	while (ctx->walk.nbytes) {
-		int err = 0;
-
-		pkt = dev->hw_pkg[dev->pkt_produced % DCP_MAX_PKG];
-		err = dcp_dma_map(dev, &ctx->walk, pkt);
-		if (err) {
-			dev->ctx->stat |= err;
-			/* start timer to wait for already set up calls */
-			mod_timer(&dev->watchdog,
-				jiffies + msecs_to_jiffies(500));
-			break;
-		}
-
-
-		err = ctx->walk.nbytes - pkt->size;
-		ablkcipher_walk_done(dev->ctx->req, &dev->ctx->walk, err);
-
-		dcp_op_one(dev, pkt, ctx->walk.nbytes == 0);
-		/* we have to wait if no space is left in buffer */
-		if (dev->pkt_produced - dev->pkt_consumed == DCP_MAX_PKG)
-			break;
-	}
-	clear_bit(DCP_FLAG_PRODUCING, &dev->flags);
-}
-
-static void dcp_op_start(struct dcp_dev *dev, uint8_t use_walk)
-{
-	struct dcp_op *ctx = dev->ctx;
-
-	if (ctx->flags & DCP_NEW_KEY) {
-		memcpy(dev->payload_base, ctx->key, ctx->keylen);
-		ctx->flags &= ~DCP_NEW_KEY;
-	}
-
-	ctx->pkt1 = 0;
-	ctx->pkt1 |= DCP_PKT_CIPHER_ENABLE;
-	ctx->pkt1 |= DCP_PKT_DECR_SEM;
-
-	if (ctx->flags & DCP_OTP_KEY)
-		ctx->pkt1 |= DCP_PKT_OTP_KEY;
-	else
-		ctx->pkt1 |= DCP_PKT_PAYLOAD_KEY;
-
-	if (ctx->flags & DCP_ENC)
-		ctx->pkt1 |= DCP_PKG_CIPHER_ENCRYPT;
-
-	ctx->pkt2 = 0;
-	if (ctx->flags & DCP_CBC)
-		ctx->pkt2 |= DCP_PKT_MODE_CBC;
-
-	dev->pkt_produced = 0;
-	dev->pkt_consumed = 0;
-
-	ctx->stat = 0;
-	dcp_clear(dev, -1, dcp_chan_reg(DCP_REG_CHAN_STAT, USED_CHANNEL));
-	dcp_write(dev, (u32) dev->hw_phys_pkg,
-		dcp_chan_reg(DCP_REG_CHAN_PTR, USED_CHANNEL));
-
-	set_bit(DCP_FLAG_PRODUCING, &dev->flags);
-
-	if (use_walk) {
-		ablkcipher_walk_init(&ctx->walk, ctx->req->dst,
-				ctx->req->src, ctx->req->nbytes);
-		ablkcipher_walk_phys(ctx->req, &ctx->walk);
-		dcp_op_proceed(dev);
-	} else {
-		dcp_op_one(dev, dev->hw_pkg[0], 1);
-		clear_bit(DCP_FLAG_PRODUCING, &dev->flags);
-	}
-}
-
-static void dcp_done_task(unsigned long data)
-{
-	struct dcp_dev *dev = (struct dcp_dev *)data;
-	struct dcp_hw_packet *last_packet;
-	int fin;
-	fin = 0;
-
-	for (last_packet = dev->hw_pkg[(dev->pkt_consumed) % DCP_MAX_PKG];
-		last_packet->stat == 1;
-		last_packet =
-			dev->hw_pkg[++(dev->pkt_consumed) % DCP_MAX_PKG]) {
-
-		dcp_dma_unmap(dev, last_packet);
-		last_packet->stat = 0;
-		fin++;
-	}
-	/* the last call of this function already consumed this IRQ's packet */
-	if (fin == 0)
-		return;
-
-	dev_dbg(dev->dev,
-		"Packet(s) done with status %x; finished: %d, produced:%d, complete consumed: %d",
-		dev->ctx->stat, fin, dev->pkt_produced, dev->pkt_consumed);
-
-	last_packet = dev->hw_pkg[(dev->pkt_consumed - 1) % DCP_MAX_PKG];
-	if (!dev->ctx->stat && last_packet->pkt1 & DCP_PKT_CHAIN) {
-		if (!test_and_set_bit(DCP_FLAG_PRODUCING, &dev->flags))
-			dcp_op_proceed(dev);
-		return;
-	}
-
-	while (unlikely(dev->pkt_consumed < dev->pkt_produced)) {
-		dcp_dma_unmap(dev,
-			dev->hw_pkg[dev->pkt_consumed++ % DCP_MAX_PKG]);
-	}
-
-	if (dev->ctx->flags & DCP_OTP_KEY) {
-		/* we used the miscdevice, no walk to finish */
-		clear_bit(DCP_FLAG_BUSY, &dev->flags);
-		return;
-	}
-
-	ablkcipher_walk_complete(&dev->ctx->walk);
-	dev->ctx->req->base.complete(&dev->ctx->req->base,
-			dev->ctx->stat);
-	dev->ctx->req = NULL;
-	/* in case there are other requests in the queue */
-	tasklet_schedule(&dev->queue_task);
-}
-
-static void dcp_watchdog(unsigned long data)
-{
-	struct dcp_dev *dev = (struct dcp_dev *)data;
-	dev->ctx->stat |= dcp_read(dev,
-			dcp_chan_reg(DCP_REG_CHAN_STAT, USED_CHANNEL));
-
-	dev_err(dev->dev, "Timeout, Channel status: %x", dev->ctx->stat);
-
-	if (!dev->ctx->stat)
-		dev->ctx->stat = -ETIMEDOUT;
-
-	dcp_done_task(data);
-}
-
-
-static irqreturn_t dcp_common_irq(int irq, void *context)
-{
-	u32 msk;
-	struct dcp_dev *dev = (struct dcp_dev *) context;
-
-	del_timer(&dev->watchdog);
-
-	msk = DCP_STAT_IRQ(dcp_read(dev, DCP_REG_STAT));
-	dcp_clear(dev, msk, DCP_REG_STAT);
-	if (msk == 0)
-		return IRQ_NONE;
-
-	dev->ctx->stat |= dcp_read(dev,
-			dcp_chan_reg(DCP_REG_CHAN_STAT, USED_CHANNEL));
-
-	if (msk & DCP_STAT_CHAN_1)
-		tasklet_schedule(&dev->done_task);
-
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t dcp_vmi_irq(int irq, void *context)
-{
-	return dcp_common_irq(irq, context);
-}
-
-static irqreturn_t dcp_irq(int irq, void *context)
-{
-	return dcp_common_irq(irq, context);
-}
-
-static void dcp_crypt(struct dcp_dev *dev, struct dcp_op *ctx)
-{
-	dev->ctx = ctx;
-
-	if ((ctx->flags & DCP_CBC) && ctx->req->info) {
-		ctx->flags |= DCP_CBC_INIT;
-		memcpy(dev->payload_base + AES_KEYSIZE_128,
-			ctx->req->info, AES_KEYSIZE_128);
-	}
-
-	dcp_op_start(dev, 1);
-}
-
-static void dcp_queue_task(unsigned long data)
-{
-	struct dcp_dev *dev = (struct dcp_dev *) data;
-	struct crypto_async_request *async_req, *backlog;
-	struct crypto_ablkcipher *tfm;
-	struct dcp_op *ctx;
-	struct dcp_dev_req_ctx *rctx;
-	struct ablkcipher_request *req;
-	unsigned long flags;
-
-	spin_lock_irqsave(&dev->queue_lock, flags);
-
-	backlog = crypto_get_backlog(&dev->queue);
-	async_req = crypto_dequeue_request(&dev->queue);
-
-	spin_unlock_irqrestore(&dev->queue_lock, flags);
-
-	if (!async_req)
-		goto ret_nothing_done;
-
-	if (backlog)
-		backlog->complete(backlog, -EINPROGRESS);
-
-	req = ablkcipher_request_cast(async_req);
-	tfm = crypto_ablkcipher_reqtfm(req);
-	rctx = ablkcipher_request_ctx(req);
-	ctx = crypto_ablkcipher_ctx(tfm);
-
-	if (!req->src || !req->dst)
-		goto ret_nothing_done;
-
-	ctx->flags |= rctx->mode;
-	ctx->req = req;
-
-	dcp_crypt(dev, ctx);
-
-	return;
-
-ret_nothing_done:
-	clear_bit(DCP_FLAG_BUSY, &dev->flags);
-}
-
-
-static int dcp_cra_init(struct crypto_tfm *tfm)
-{
-	const char *name = tfm->__crt_alg->cra_name;
-	struct dcp_op *ctx = crypto_tfm_ctx(tfm);
-
-	tfm->crt_ablkcipher.reqsize = sizeof(struct dcp_dev_req_ctx);
-
-	ctx->fallback = crypto_alloc_ablkcipher(name, 0,
-				CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK);
-
-	if (IS_ERR(ctx->fallback)) {
-		dev_err(global_dev->dev, "Error allocating fallback algo %s\n",
-			name);
-		return PTR_ERR(ctx->fallback);
-	}
-
-	return 0;
-}
-
-static void dcp_cra_exit(struct crypto_tfm *tfm)
-{
-	struct dcp_op *ctx = crypto_tfm_ctx(tfm);
-
-	if (ctx->fallback)
-		crypto_free_ablkcipher(ctx->fallback);
-
-	ctx->fallback = NULL;
-}
-
-/* async interface */
-static int dcp_aes_setkey(struct crypto_ablkcipher *tfm, const u8 *key,
-		unsigned int len)
-{
-	struct dcp_op *ctx = crypto_ablkcipher_ctx(tfm);
-	unsigned int ret = 0;
-	ctx->keylen = len;
-	ctx->flags = 0;
-	if (len == AES_KEYSIZE_128) {
-		if (memcmp(ctx->key, key, AES_KEYSIZE_128)) {
-			memcpy(ctx->key, key, len);
-			ctx->flags |= DCP_NEW_KEY;
-		}
-		return 0;
-	}
-
-	ctx->fallback->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;
-	ctx->fallback->base.crt_flags |=
-		(tfm->base.crt_flags & CRYPTO_TFM_REQ_MASK);
-
-	ret = crypto_ablkcipher_setkey(ctx->fallback, key, len);
-	if (ret) {
-		struct crypto_tfm *tfm_aux = crypto_ablkcipher_tfm(tfm);
-
-		tfm_aux->crt_flags &= ~CRYPTO_TFM_RES_MASK;
-		tfm_aux->crt_flags |=
-			(ctx->fallback->base.crt_flags & CRYPTO_TFM_RES_MASK);
-	}
-	return ret;
-}
-
-static int dcp_aes_cbc_crypt(struct ablkcipher_request *req, int mode)
-{
-	struct dcp_dev_req_ctx *rctx = ablkcipher_request_ctx(req);
-	struct dcp_dev *dev = global_dev;
-	unsigned long flags;
-	int err = 0;
-
-	if (!IS_ALIGNED(req->nbytes, AES_BLOCK_SIZE))
-		return -EINVAL;
-
-	rctx->mode = mode;
-
-	spin_lock_irqsave(&dev->queue_lock, flags);
-	err = ablkcipher_enqueue_request(&dev->queue, req);
-	spin_unlock_irqrestore(&dev->queue_lock, flags);
-
-	flags = test_and_set_bit(DCP_FLAG_BUSY, &dev->flags);
-
-	if (!(flags & DCP_FLAG_BUSY))
-		tasklet_schedule(&dev->queue_task);
-
-	return err;
-}
-
-static int dcp_aes_cbc_encrypt(struct ablkcipher_request *req)
-{
-	struct crypto_tfm *tfm =
-		crypto_ablkcipher_tfm(crypto_ablkcipher_reqtfm(req));
-	struct dcp_op *ctx = crypto_ablkcipher_ctx(
-		crypto_ablkcipher_reqtfm(req));
-
-	if (unlikely(ctx->keylen != AES_KEYSIZE_128)) {
-		int err = 0;
-		ablkcipher_request_set_tfm(req, ctx->fallback);
-		err = crypto_ablkcipher_encrypt(req);
-		ablkcipher_request_set_tfm(req, __crypto_ablkcipher_cast(tfm));
-		return err;
-	}
-
-	return dcp_aes_cbc_crypt(req, DCP_AES | DCP_ENC | DCP_CBC);
-}
-
-static int dcp_aes_cbc_decrypt(struct ablkcipher_request *req)
-{
-	struct crypto_tfm *tfm =
-		crypto_ablkcipher_tfm(crypto_ablkcipher_reqtfm(req));
-	struct dcp_op *ctx = crypto_ablkcipher_ctx(
-		crypto_ablkcipher_reqtfm(req));
-
-	if (unlikely(ctx->keylen != AES_KEYSIZE_128)) {
-		int err = 0;
-		ablkcipher_request_set_tfm(req, ctx->fallback);
-		err = crypto_ablkcipher_decrypt(req);
-		ablkcipher_request_set_tfm(req, __crypto_ablkcipher_cast(tfm));
-		return err;
-	}
-	return dcp_aes_cbc_crypt(req, DCP_AES | DCP_DEC | DCP_CBC);
-}
-
-static struct crypto_alg algs[] = {
-	{
-		.cra_name = "cbc(aes)",
-		.cra_driver_name = "dcp-cbc-aes",
-		.cra_alignmask = 3,
-		.cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC |
-			  CRYPTO_ALG_NEED_FALLBACK,
-		.cra_blocksize = AES_KEYSIZE_128,
-		.cra_type = &crypto_ablkcipher_type,
-		.cra_priority = 300,
-		.cra_u.ablkcipher = {
-			.min_keysize =	AES_KEYSIZE_128,
-			.max_keysize = AES_KEYSIZE_128,
-			.setkey = dcp_aes_setkey,
-			.encrypt = dcp_aes_cbc_encrypt,
-			.decrypt = dcp_aes_cbc_decrypt,
-			.ivsize = AES_KEYSIZE_128,
-		}
-
-	},
-};
-
-/* DCP bootstream verification interface: uses OTP key for crypto */
-static int dcp_bootstream_open(struct inode *inode, struct file *file)
-{
-	file->private_data = container_of((file->private_data),
-			struct dcp_dev, dcp_bootstream_misc);
-	return 0;
-}
-
-static long dcp_bootstream_ioctl(struct file *file,
-					 unsigned int cmd, unsigned long arg)
-{
-	struct dcp_dev *dev = (struct dcp_dev *) file->private_data;
-	void __user *argp = (void __user *)arg;
-	int ret;
-
-	if (dev == NULL)
-		return -EBADF;
-
-	if (cmd != DBS_ENC && cmd != DBS_DEC)
-		return -EINVAL;
-
-	if (copy_from_user(dev->payload_base, argp, 16))
-		return -EFAULT;
-
-	if (test_and_set_bit(DCP_FLAG_BUSY, &dev->flags))
-		return -EAGAIN;
-
-	dev->ctx = kzalloc(sizeof(struct dcp_op), GFP_KERNEL);
-	if (!dev->ctx) {
-		dev_err(dev->dev,
-			"cannot allocate context for OTP crypto");
-		clear_bit(DCP_FLAG_BUSY, &dev->flags);
-		return -ENOMEM;
-	}
-
-	dev->ctx->flags = DCP_AES | DCP_ECB | DCP_OTP_KEY | DCP_CBC_INIT;
-	dev->ctx->flags |= (cmd == DBS_ENC) ? DCP_ENC : DCP_DEC;
-	dev->hw_pkg[0]->src = dev->payload_base_dma;
-	dev->hw_pkg[0]->dst = dev->payload_base_dma;
-	dev->hw_pkg[0]->size = 16;
-
-	dcp_op_start(dev, 0);
-
-	while (test_bit(DCP_FLAG_BUSY, &dev->flags))
-		cpu_relax();
-
-	ret = dev->ctx->stat;
-	if (!ret && copy_to_user(argp, dev->payload_base, 16))
-		ret =  -EFAULT;
-
-	kfree(dev->ctx);
-
-	return ret;
-}
-
-static const struct file_operations dcp_bootstream_fops = {
-	.owner =		THIS_MODULE,
-	.unlocked_ioctl =	dcp_bootstream_ioctl,
-	.open =			dcp_bootstream_open,
-};
-
-static int dcp_probe(struct platform_device *pdev)
-{
-	struct dcp_dev *dev = NULL;
-	struct resource *r;
-	int i, ret, j;
-
-	dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
-	if (!dev)
-		return -ENOMEM;
-
-	global_dev = dev;
-	dev->dev = &pdev->dev;
-
-	platform_set_drvdata(pdev, dev);
-
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dev->dcp_regs_base = devm_ioremap_resource(&pdev->dev, r);
-	if (IS_ERR(dev->dcp_regs_base))
-		return PTR_ERR(dev->dcp_regs_base);
-
-	dcp_set(dev, DCP_CTRL_SFRST, DCP_REG_CTRL);
-	udelay(10);
-	dcp_clear(dev, DCP_CTRL_SFRST | DCP_CTRL_CLKGATE, DCP_REG_CTRL);
-
-	dcp_write(dev, DCP_CTRL_GATHER_RES_WRITE |
-		DCP_CTRL_ENABLE_CONTEXT_CACHE | DCP_CTRL_CH_IRQ_E_1,
-		DCP_REG_CTRL);
-
-	dcp_write(dev, DCP_CHAN_CTRL_ENABLE_1, DCP_REG_CHAN_CTRL);
-
-	for (i = 0; i < 4; i++)
-		dcp_clear(dev, -1, dcp_chan_reg(DCP_REG_CHAN_STAT, i));
-
-	dcp_clear(dev, -1, DCP_REG_STAT);
-
-
-	r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!r) {
-		dev_err(&pdev->dev, "can't get IRQ resource (0)\n");
-		return -EIO;
-	}
-	dev->dcp_vmi_irq = r->start;
-	ret = devm_request_irq(&pdev->dev, dev->dcp_vmi_irq, dcp_vmi_irq, 0,
-			       "dcp", dev);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "can't request_irq (0)\n");
-		return -EIO;
-	}
-
-	r = platform_get_resource(pdev, IORESOURCE_IRQ, 1);
-	if (!r) {
-		dev_err(&pdev->dev, "can't get IRQ resource (1)\n");
-		return -EIO;
-	}
-	dev->dcp_irq = r->start;
-	ret = devm_request_irq(&pdev->dev, dev->dcp_irq, dcp_irq, 0, "dcp",
-			       dev);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "can't request_irq (1)\n");
-		return -EIO;
-	}
-
-	dev->hw_pkg[0] = dma_alloc_coherent(&pdev->dev,
-			DCP_MAX_PKG * sizeof(struct dcp_hw_packet),
-			&dev->hw_phys_pkg,
-			GFP_KERNEL);
-	if (!dev->hw_pkg[0]) {
-		dev_err(&pdev->dev, "Could not allocate hw descriptors\n");
-		return -ENOMEM;
-	}
-
-	for (i = 1; i < DCP_MAX_PKG; i++) {
-		dev->hw_pkg[i - 1]->next = dev->hw_phys_pkg
-				+ i * sizeof(struct dcp_hw_packet);
-		dev->hw_pkg[i] = dev->hw_pkg[i - 1] + 1;
-	}
-	dev->hw_pkg[i - 1]->next = dev->hw_phys_pkg;
-
-
-	dev->payload_base = dma_alloc_coherent(&pdev->dev, 2 * AES_KEYSIZE_128,
-			&dev->payload_base_dma, GFP_KERNEL);
-	if (!dev->payload_base) {
-		dev_err(&pdev->dev, "Could not allocate memory for key\n");
-		ret = -ENOMEM;
-		goto err_free_hw_packet;
-	}
-	tasklet_init(&dev->queue_task, dcp_queue_task,
-		(unsigned long) dev);
-	tasklet_init(&dev->done_task, dcp_done_task,
-		(unsigned long) dev);
-	spin_lock_init(&dev->queue_lock);
-
-	crypto_init_queue(&dev->queue, 10);
-
-	init_timer(&dev->watchdog);
-	dev->watchdog.function = &dcp_watchdog;
-	dev->watchdog.data = (unsigned long)dev;
-
-	dev->dcp_bootstream_misc.minor = MISC_DYNAMIC_MINOR,
-	dev->dcp_bootstream_misc.name = "dcpboot",
-	dev->dcp_bootstream_misc.fops = &dcp_bootstream_fops,
-	ret = misc_register(&dev->dcp_bootstream_misc);
-	if (ret != 0) {
-		dev_err(dev->dev, "Unable to register misc device\n");
-		goto err_free_key_iv;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(algs); i++) {
-		algs[i].cra_priority = 300;
-		algs[i].cra_ctxsize = sizeof(struct dcp_op);
-		algs[i].cra_module = THIS_MODULE;
-		algs[i].cra_init = dcp_cra_init;
-		algs[i].cra_exit = dcp_cra_exit;
-		if (crypto_register_alg(&algs[i])) {
-			dev_err(&pdev->dev, "register algorithm failed\n");
-			ret = -ENOMEM;
-			goto err_unregister;
-		}
-	}
-	dev_notice(&pdev->dev, "DCP crypto enabled.!\n");
-
-	return 0;
-
-err_unregister:
-	for (j = 0; j < i; j++)
-		crypto_unregister_alg(&algs[j]);
-err_free_key_iv:
-	tasklet_kill(&dev->done_task);
-	tasklet_kill(&dev->queue_task);
-	dma_free_coherent(&pdev->dev, 2 * AES_KEYSIZE_128, dev->payload_base,
-			dev->payload_base_dma);
-err_free_hw_packet:
-	dma_free_coherent(&pdev->dev, DCP_MAX_PKG *
-		sizeof(struct dcp_hw_packet), dev->hw_pkg[0],
-		dev->hw_phys_pkg);
-
-	return ret;
-}
-
-static int dcp_remove(struct platform_device *pdev)
-{
-	struct dcp_dev *dev;
-	int j;
-	dev = platform_get_drvdata(pdev);
-
-	misc_deregister(&dev->dcp_bootstream_misc);
-
-	for (j = 0; j < ARRAY_SIZE(algs); j++)
-		crypto_unregister_alg(&algs[j]);
-
-	tasklet_kill(&dev->done_task);
-	tasklet_kill(&dev->queue_task);
-
-	dma_free_coherent(&pdev->dev, 2 * AES_KEYSIZE_128, dev->payload_base,
-			dev->payload_base_dma);
-
-	dma_free_coherent(&pdev->dev,
-			DCP_MAX_PKG * sizeof(struct dcp_hw_packet),
-			dev->hw_pkg[0],	dev->hw_phys_pkg);
-
-	return 0;
-}
-
-static struct of_device_id fs_dcp_of_match[] = {
-	{	.compatible = "fsl-dcp"},
-	{},
-};
-
-static struct platform_driver fs_dcp_driver = {
-	.probe = dcp_probe,
-	.remove = dcp_remove,
-	.driver = {
-		.name = "fsl-dcp",
-		.owner = THIS_MODULE,
-		.of_match_table = fs_dcp_of_match
-	}
-};
-
-module_platform_driver(fs_dcp_driver);
-
-
-MODULE_AUTHOR("Tobias Rauter <tobias.rauter@gmail.com>");
-MODULE_DESCRIPTION("Freescale DCP Crypto Driver");
-MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/Kconfig linux-libre-3.14-gnu/drivers/crypto/Kconfig
--- linux-libre-3.13-gnu/drivers/crypto/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -289,16 +289,6 @@ config CRYPTO_DEV_SAHARA
 	  This option enables support for the SAHARA HW crypto accelerator
 	  found in some Freescale i.MX chips.
 
-config CRYPTO_DEV_DCP
-	tristate "Support for the DCP engine"
-	depends on ARCH_MXS && OF
-	select CRYPTO_BLKCIPHER
-	select CRYPTO_AES
-	select CRYPTO_CBC
-	help
-	  This options enables support for the hardware crypto-acceleration
-	  capabilities of the DCP co-processor
-
 config CRYPTO_DEV_S5P
 	tristate "Support for Samsung S5PV210 crypto accelerator"
 	depends on ARCH_S5PV210
@@ -399,4 +389,33 @@ config CRYPTO_DEV_ATMEL_SHA
 	  To compile this driver as a module, choose M here: the module
 	  will be called atmel-sha.
 
+config CRYPTO_DEV_CCP
+	bool "Support for AMD Cryptographic Coprocessor"
+	depends on X86 && PCI
+	default n
+	help
+	  The AMD Cryptographic Coprocessor provides hardware support
+	  for encryption, hashing and related operations.
+
+if CRYPTO_DEV_CCP
+	source "drivers/crypto/ccp/Kconfig"
+endif
+
+config CRYPTO_DEV_MXS_DCP
+	tristate "Support for Freescale MXS DCP"
+	depends on ARCH_MXS
+	select CRYPTO_SHA1
+	select CRYPTO_SHA256
+	select CRYPTO_CBC
+	select CRYPTO_ECB
+	select CRYPTO_AES
+	select CRYPTO_BLKCIPHER
+	select CRYPTO_ALGAPI
+	help
+	  The Freescale i.MX23/i.MX28 has SHA1/SHA256 and AES128 CBC/ECB
+	  co-processor on the die.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called mxs-dcp.
+
 endif # CRYPTO_HW
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/Makefile linux-libre-3.14-gnu/drivers/crypto/Makefile
--- linux-libre-3.13-gnu/drivers/crypto/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -1,24 +1,25 @@
-obj-$(CONFIG_CRYPTO_DEV_PADLOCK_AES) += padlock-aes.o
-obj-$(CONFIG_CRYPTO_DEV_PADLOCK_SHA) += padlock-sha.o
+obj-$(CONFIG_CRYPTO_DEV_ATMEL_AES) += atmel-aes.o
+obj-$(CONFIG_CRYPTO_DEV_ATMEL_SHA) += atmel-sha.o
+obj-$(CONFIG_CRYPTO_DEV_ATMEL_TDES) += atmel-tdes.o
+obj-$(CONFIG_CRYPTO_DEV_BFIN_CRC) += bfin_crc.o
+obj-$(CONFIG_CRYPTO_DEV_CCP) += ccp/
+obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += caam/
 obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-aes.o
-obj-$(CONFIG_CRYPTO_DEV_NIAGARA2) += n2_crypto.o
-n2_crypto-y := n2_core.o n2_asm.o
 obj-$(CONFIG_CRYPTO_DEV_HIFN_795X) += hifn_795x.o
-obj-$(CONFIG_CRYPTO_DEV_MV_CESA) += mv_cesa.o
-obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
-obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += caam/
 obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
-obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
-obj-$(CONFIG_CRYPTO_DEV_OMAP_SHAM) += omap-sham.o
+obj-$(CONFIG_CRYPTO_DEV_MV_CESA) += mv_cesa.o
+obj-$(CONFIG_CRYPTO_DEV_MXS_DCP) += mxs-dcp.o
+obj-$(CONFIG_CRYPTO_DEV_NIAGARA2) += n2_crypto.o
+n2_crypto-y := n2_core.o n2_asm.o
+obj-$(CONFIG_CRYPTO_DEV_NX) += nx/
 obj-$(CONFIG_CRYPTO_DEV_OMAP_AES) += omap-aes.o
+obj-$(CONFIG_CRYPTO_DEV_OMAP_SHAM) += omap-sham.o
+obj-$(CONFIG_CRYPTO_DEV_PADLOCK_AES) += padlock-aes.o
+obj-$(CONFIG_CRYPTO_DEV_PADLOCK_SHA) += padlock-sha.o
 obj-$(CONFIG_CRYPTO_DEV_PICOXCELL) += picoxcell_crypto.o
-obj-$(CONFIG_CRYPTO_DEV_SAHARA) += sahara.o
-obj-$(CONFIG_CRYPTO_DEV_DCP) += dcp.o
+obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
 obj-$(CONFIG_CRYPTO_DEV_S5P) += s5p-sss.o
+obj-$(CONFIG_CRYPTO_DEV_SAHARA) += sahara.o
+obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
 obj-$(CONFIG_CRYPTO_DEV_TEGRA_AES) += tegra-aes.o
 obj-$(CONFIG_CRYPTO_DEV_UX500) += ux500/
-obj-$(CONFIG_CRYPTO_DEV_BFIN_CRC) += bfin_crc.o
-obj-$(CONFIG_CRYPTO_DEV_NX) += nx/
-obj-$(CONFIG_CRYPTO_DEV_ATMEL_AES) += atmel-aes.o
-obj-$(CONFIG_CRYPTO_DEV_ATMEL_TDES) += atmel-tdes.o
-obj-$(CONFIG_CRYPTO_DEV_ATMEL_SHA) += atmel-sha.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/mxs-dcp.c linux-libre-3.14-gnu/drivers/crypto/mxs-dcp.c
--- linux-libre-3.13-gnu/drivers/crypto/mxs-dcp.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/mxs-dcp.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,1100 @@
+/*
+ * Freescale i.MX23/i.MX28 Data Co-Processor driver
+ *
+ * Copyright (C) 2013 Marek Vasut <marex@denx.de>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/crypto.h>
+#include <linux/dma-mapping.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/stmp_device.h>
+
+#include <crypto/aes.h>
+#include <crypto/sha.h>
+#include <crypto/internal/hash.h>
+
+#define DCP_MAX_CHANS	4
+#define DCP_BUF_SZ	PAGE_SIZE
+
+/* DCP DMA descriptor. */
+struct dcp_dma_desc {
+	uint32_t	next_cmd_addr;
+	uint32_t	control0;
+	uint32_t	control1;
+	uint32_t	source;
+	uint32_t	destination;
+	uint32_t	size;
+	uint32_t	payload;
+	uint32_t	status;
+};
+
+/* Coherent aligned block for bounce buffering. */
+struct dcp_coherent_block {
+	uint8_t			aes_in_buf[DCP_BUF_SZ];
+	uint8_t			aes_out_buf[DCP_BUF_SZ];
+	uint8_t			sha_in_buf[DCP_BUF_SZ];
+
+	uint8_t			aes_key[2 * AES_KEYSIZE_128];
+	uint8_t			sha_digest[SHA256_DIGEST_SIZE];
+
+	struct dcp_dma_desc	desc[DCP_MAX_CHANS];
+};
+
+struct dcp {
+	struct device			*dev;
+	void __iomem			*base;
+
+	uint32_t			caps;
+
+	struct dcp_coherent_block	*coh;
+
+	struct completion		completion[DCP_MAX_CHANS];
+	struct mutex			mutex[DCP_MAX_CHANS];
+	struct task_struct		*thread[DCP_MAX_CHANS];
+	struct crypto_queue		queue[DCP_MAX_CHANS];
+};
+
+enum dcp_chan {
+	DCP_CHAN_HASH_SHA	= 0,
+	DCP_CHAN_CRYPTO		= 2,
+};
+
+struct dcp_async_ctx {
+	/* Common context */
+	enum dcp_chan	chan;
+	uint32_t	fill;
+
+	/* SHA Hash-specific context */
+	struct mutex			mutex;
+	uint32_t			alg;
+	unsigned int			hot:1;
+
+	/* Crypto-specific context */
+	unsigned int			enc:1;
+	unsigned int			ecb:1;
+	struct crypto_ablkcipher	*fallback;
+	unsigned int			key_len;
+	uint8_t				key[AES_KEYSIZE_128];
+};
+
+struct dcp_sha_req_ctx {
+	unsigned int	init:1;
+	unsigned int	fini:1;
+};
+
+/*
+ * There can even be only one instance of the MXS DCP due to the
+ * design of Linux Crypto API.
+ */
+static struct dcp *global_sdcp;
+static DEFINE_MUTEX(global_mutex);
+
+/* DCP register layout. */
+#define MXS_DCP_CTRL				0x00
+#define MXS_DCP_CTRL_GATHER_RESIDUAL_WRITES	(1 << 23)
+#define MXS_DCP_CTRL_ENABLE_CONTEXT_CACHING	(1 << 22)
+
+#define MXS_DCP_STAT				0x10
+#define MXS_DCP_STAT_CLR			0x18
+#define MXS_DCP_STAT_IRQ_MASK			0xf
+
+#define MXS_DCP_CHANNELCTRL			0x20
+#define MXS_DCP_CHANNELCTRL_ENABLE_CHANNEL_MASK	0xff
+
+#define MXS_DCP_CAPABILITY1			0x40
+#define MXS_DCP_CAPABILITY1_SHA256		(4 << 16)
+#define MXS_DCP_CAPABILITY1_SHA1		(1 << 16)
+#define MXS_DCP_CAPABILITY1_AES128		(1 << 0)
+
+#define MXS_DCP_CONTEXT				0x50
+
+#define MXS_DCP_CH_N_CMDPTR(n)			(0x100 + ((n) * 0x40))
+
+#define MXS_DCP_CH_N_SEMA(n)			(0x110 + ((n) * 0x40))
+
+#define MXS_DCP_CH_N_STAT(n)			(0x120 + ((n) * 0x40))
+#define MXS_DCP_CH_N_STAT_CLR(n)		(0x128 + ((n) * 0x40))
+
+/* DMA descriptor bits. */
+#define MXS_DCP_CONTROL0_HASH_TERM		(1 << 13)
+#define MXS_DCP_CONTROL0_HASH_INIT		(1 << 12)
+#define MXS_DCP_CONTROL0_PAYLOAD_KEY		(1 << 11)
+#define MXS_DCP_CONTROL0_CIPHER_ENCRYPT		(1 << 8)
+#define MXS_DCP_CONTROL0_CIPHER_INIT		(1 << 9)
+#define MXS_DCP_CONTROL0_ENABLE_HASH		(1 << 6)
+#define MXS_DCP_CONTROL0_ENABLE_CIPHER		(1 << 5)
+#define MXS_DCP_CONTROL0_DECR_SEMAPHORE		(1 << 1)
+#define MXS_DCP_CONTROL0_INTERRUPT		(1 << 0)
+
+#define MXS_DCP_CONTROL1_HASH_SELECT_SHA256	(2 << 16)
+#define MXS_DCP_CONTROL1_HASH_SELECT_SHA1	(0 << 16)
+#define MXS_DCP_CONTROL1_CIPHER_MODE_CBC	(1 << 4)
+#define MXS_DCP_CONTROL1_CIPHER_MODE_ECB	(0 << 4)
+#define MXS_DCP_CONTROL1_CIPHER_SELECT_AES128	(0 << 0)
+
+static int mxs_dcp_start_dma(struct dcp_async_ctx *actx)
+{
+	struct dcp *sdcp = global_sdcp;
+	const int chan = actx->chan;
+	uint32_t stat;
+	int ret;
+	struct dcp_dma_desc *desc = &sdcp->coh->desc[actx->chan];
+
+	dma_addr_t desc_phys = dma_map_single(sdcp->dev, desc, sizeof(*desc),
+					      DMA_TO_DEVICE);
+
+	reinit_completion(&sdcp->completion[chan]);
+
+	/* Clear status register. */
+	writel(0xffffffff, sdcp->base + MXS_DCP_CH_N_STAT_CLR(chan));
+
+	/* Load the DMA descriptor. */
+	writel(desc_phys, sdcp->base + MXS_DCP_CH_N_CMDPTR(chan));
+
+	/* Increment the semaphore to start the DMA transfer. */
+	writel(1, sdcp->base + MXS_DCP_CH_N_SEMA(chan));
+
+	ret = wait_for_completion_timeout(&sdcp->completion[chan],
+					  msecs_to_jiffies(1000));
+	if (!ret) {
+		dev_err(sdcp->dev, "Channel %i timeout (DCP_STAT=0x%08x)\n",
+			chan, readl(sdcp->base + MXS_DCP_STAT));
+		return -ETIMEDOUT;
+	}
+
+	stat = readl(sdcp->base + MXS_DCP_CH_N_STAT(chan));
+	if (stat & 0xff) {
+		dev_err(sdcp->dev, "Channel %i error (CH_STAT=0x%08x)\n",
+			chan, stat);
+		return -EINVAL;
+	}
+
+	dma_unmap_single(sdcp->dev, desc_phys, sizeof(*desc), DMA_TO_DEVICE);
+
+	return 0;
+}
+
+/*
+ * Encryption (AES128)
+ */
+static int mxs_dcp_run_aes(struct dcp_async_ctx *actx, int init)
+{
+	struct dcp *sdcp = global_sdcp;
+	struct dcp_dma_desc *desc = &sdcp->coh->desc[actx->chan];
+	int ret;
+
+	dma_addr_t key_phys = dma_map_single(sdcp->dev, sdcp->coh->aes_key,
+					     2 * AES_KEYSIZE_128,
+					     DMA_TO_DEVICE);
+	dma_addr_t src_phys = dma_map_single(sdcp->dev, sdcp->coh->aes_in_buf,
+					     DCP_BUF_SZ, DMA_TO_DEVICE);
+	dma_addr_t dst_phys = dma_map_single(sdcp->dev, sdcp->coh->aes_out_buf,
+					     DCP_BUF_SZ, DMA_FROM_DEVICE);
+
+	/* Fill in the DMA descriptor. */
+	desc->control0 = MXS_DCP_CONTROL0_DECR_SEMAPHORE |
+		    MXS_DCP_CONTROL0_INTERRUPT |
+		    MXS_DCP_CONTROL0_ENABLE_CIPHER;
+
+	/* Payload contains the key. */
+	desc->control0 |= MXS_DCP_CONTROL0_PAYLOAD_KEY;
+
+	if (actx->enc)
+		desc->control0 |= MXS_DCP_CONTROL0_CIPHER_ENCRYPT;
+	if (init)
+		desc->control0 |= MXS_DCP_CONTROL0_CIPHER_INIT;
+
+	desc->control1 = MXS_DCP_CONTROL1_CIPHER_SELECT_AES128;
+
+	if (actx->ecb)
+		desc->control1 |= MXS_DCP_CONTROL1_CIPHER_MODE_ECB;
+	else
+		desc->control1 |= MXS_DCP_CONTROL1_CIPHER_MODE_CBC;
+
+	desc->next_cmd_addr = 0;
+	desc->source = src_phys;
+	desc->destination = dst_phys;
+	desc->size = actx->fill;
+	desc->payload = key_phys;
+	desc->status = 0;
+
+	ret = mxs_dcp_start_dma(actx);
+
+	dma_unmap_single(sdcp->dev, key_phys, 2 * AES_KEYSIZE_128,
+			 DMA_TO_DEVICE);
+	dma_unmap_single(sdcp->dev, src_phys, DCP_BUF_SZ, DMA_TO_DEVICE);
+	dma_unmap_single(sdcp->dev, dst_phys, DCP_BUF_SZ, DMA_FROM_DEVICE);
+
+	return ret;
+}
+
+static int mxs_dcp_aes_block_crypt(struct crypto_async_request *arq)
+{
+	struct dcp *sdcp = global_sdcp;
+
+	struct ablkcipher_request *req = ablkcipher_request_cast(arq);
+	struct dcp_async_ctx *actx = crypto_tfm_ctx(arq->tfm);
+
+	struct scatterlist *dst = req->dst;
+	struct scatterlist *src = req->src;
+	const int nents = sg_nents(req->src);
+
+	const int out_off = DCP_BUF_SZ;
+	uint8_t *in_buf = sdcp->coh->aes_in_buf;
+	uint8_t *out_buf = sdcp->coh->aes_out_buf;
+
+	uint8_t *out_tmp, *src_buf, *dst_buf = NULL;
+	uint32_t dst_off = 0;
+
+	uint8_t *key = sdcp->coh->aes_key;
+
+	int ret = 0;
+	int split = 0;
+	unsigned int i, len, clen, rem = 0;
+	int init = 0;
+
+	actx->fill = 0;
+
+	/* Copy the key from the temporary location. */
+	memcpy(key, actx->key, actx->key_len);
+
+	if (!actx->ecb) {
+		/* Copy the CBC IV just past the key. */
+		memcpy(key + AES_KEYSIZE_128, req->info, AES_KEYSIZE_128);
+		/* CBC needs the INIT set. */
+		init = 1;
+	} else {
+		memset(key + AES_KEYSIZE_128, 0, AES_KEYSIZE_128);
+	}
+
+	for_each_sg(req->src, src, nents, i) {
+		src_buf = sg_virt(src);
+		len = sg_dma_len(src);
+
+		do {
+			if (actx->fill + len > out_off)
+				clen = out_off - actx->fill;
+			else
+				clen = len;
+
+			memcpy(in_buf + actx->fill, src_buf, clen);
+			len -= clen;
+			src_buf += clen;
+			actx->fill += clen;
+
+			/*
+			 * If we filled the buffer or this is the last SG,
+			 * submit the buffer.
+			 */
+			if (actx->fill == out_off || sg_is_last(src)) {
+				ret = mxs_dcp_run_aes(actx, init);
+				if (ret)
+					return ret;
+				init = 0;
+
+				out_tmp = out_buf;
+				while (dst && actx->fill) {
+					if (!split) {
+						dst_buf = sg_virt(dst);
+						dst_off = 0;
+					}
+					rem = min(sg_dma_len(dst) - dst_off,
+						  actx->fill);
+
+					memcpy(dst_buf + dst_off, out_tmp, rem);
+					out_tmp += rem;
+					dst_off += rem;
+					actx->fill -= rem;
+
+					if (dst_off == sg_dma_len(dst)) {
+						dst = sg_next(dst);
+						split = 0;
+					} else {
+						split = 1;
+					}
+				}
+			}
+		} while (len);
+	}
+
+	return ret;
+}
+
+static int dcp_chan_thread_aes(void *data)
+{
+	struct dcp *sdcp = global_sdcp;
+	const int chan = DCP_CHAN_CRYPTO;
+
+	struct crypto_async_request *backlog;
+	struct crypto_async_request *arq;
+
+	int ret;
+
+	do {
+		__set_current_state(TASK_INTERRUPTIBLE);
+
+		mutex_lock(&sdcp->mutex[chan]);
+		backlog = crypto_get_backlog(&sdcp->queue[chan]);
+		arq = crypto_dequeue_request(&sdcp->queue[chan]);
+		mutex_unlock(&sdcp->mutex[chan]);
+
+		if (backlog)
+			backlog->complete(backlog, -EINPROGRESS);
+
+		if (arq) {
+			ret = mxs_dcp_aes_block_crypt(arq);
+			arq->complete(arq, ret);
+			continue;
+		}
+
+		schedule();
+	} while (!kthread_should_stop());
+
+	return 0;
+}
+
+static int mxs_dcp_block_fallback(struct ablkcipher_request *req, int enc)
+{
+	struct crypto_tfm *tfm =
+		crypto_ablkcipher_tfm(crypto_ablkcipher_reqtfm(req));
+	struct dcp_async_ctx *ctx = crypto_ablkcipher_ctx(
+		crypto_ablkcipher_reqtfm(req));
+	int ret;
+
+	ablkcipher_request_set_tfm(req, ctx->fallback);
+
+	if (enc)
+		ret = crypto_ablkcipher_encrypt(req);
+	else
+		ret = crypto_ablkcipher_decrypt(req);
+
+	ablkcipher_request_set_tfm(req, __crypto_ablkcipher_cast(tfm));
+
+	return ret;
+}
+
+static int mxs_dcp_aes_enqueue(struct ablkcipher_request *req, int enc, int ecb)
+{
+	struct dcp *sdcp = global_sdcp;
+	struct crypto_async_request *arq = &req->base;
+	struct dcp_async_ctx *actx = crypto_tfm_ctx(arq->tfm);
+	int ret;
+
+	if (unlikely(actx->key_len != AES_KEYSIZE_128))
+		return mxs_dcp_block_fallback(req, enc);
+
+	actx->enc = enc;
+	actx->ecb = ecb;
+	actx->chan = DCP_CHAN_CRYPTO;
+
+	mutex_lock(&sdcp->mutex[actx->chan]);
+	ret = crypto_enqueue_request(&sdcp->queue[actx->chan], &req->base);
+	mutex_unlock(&sdcp->mutex[actx->chan]);
+
+	wake_up_process(sdcp->thread[actx->chan]);
+
+	return -EINPROGRESS;
+}
+
+static int mxs_dcp_aes_ecb_decrypt(struct ablkcipher_request *req)
+{
+	return mxs_dcp_aes_enqueue(req, 0, 1);
+}
+
+static int mxs_dcp_aes_ecb_encrypt(struct ablkcipher_request *req)
+{
+	return mxs_dcp_aes_enqueue(req, 1, 1);
+}
+
+static int mxs_dcp_aes_cbc_decrypt(struct ablkcipher_request *req)
+{
+	return mxs_dcp_aes_enqueue(req, 0, 0);
+}
+
+static int mxs_dcp_aes_cbc_encrypt(struct ablkcipher_request *req)
+{
+	return mxs_dcp_aes_enqueue(req, 1, 0);
+}
+
+static int mxs_dcp_aes_setkey(struct crypto_ablkcipher *tfm, const u8 *key,
+			      unsigned int len)
+{
+	struct dcp_async_ctx *actx = crypto_ablkcipher_ctx(tfm);
+	unsigned int ret;
+
+	/*
+	 * AES 128 is supposed by the hardware, store key into temporary
+	 * buffer and exit. We must use the temporary buffer here, since
+	 * there can still be an operation in progress.
+	 */
+	actx->key_len = len;
+	if (len == AES_KEYSIZE_128) {
+		memcpy(actx->key, key, len);
+		return 0;
+	}
+
+	/* Check if the key size is supported by kernel at all. */
+	if (len != AES_KEYSIZE_192 && len != AES_KEYSIZE_256) {
+		tfm->base.crt_flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
+		return -EINVAL;
+	}
+
+	/*
+	 * If the requested AES key size is not supported by the hardware,
+	 * but is supported by in-kernel software implementation, we use
+	 * software fallback.
+	 */
+	actx->fallback->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;
+	actx->fallback->base.crt_flags |=
+		tfm->base.crt_flags & CRYPTO_TFM_REQ_MASK;
+
+	ret = crypto_ablkcipher_setkey(actx->fallback, key, len);
+	if (!ret)
+		return 0;
+
+	tfm->base.crt_flags &= ~CRYPTO_TFM_RES_MASK;
+	tfm->base.crt_flags |=
+		actx->fallback->base.crt_flags & CRYPTO_TFM_RES_MASK;
+
+	return ret;
+}
+
+static int mxs_dcp_aes_fallback_init(struct crypto_tfm *tfm)
+{
+	const char *name = tfm->__crt_alg->cra_name;
+	const uint32_t flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK;
+	struct dcp_async_ctx *actx = crypto_tfm_ctx(tfm);
+	struct crypto_ablkcipher *blk;
+
+	blk = crypto_alloc_ablkcipher(name, 0, flags);
+	if (IS_ERR(blk))
+		return PTR_ERR(blk);
+
+	actx->fallback = blk;
+	tfm->crt_ablkcipher.reqsize = sizeof(struct dcp_async_ctx);
+	return 0;
+}
+
+static void mxs_dcp_aes_fallback_exit(struct crypto_tfm *tfm)
+{
+	struct dcp_async_ctx *actx = crypto_tfm_ctx(tfm);
+
+	crypto_free_ablkcipher(actx->fallback);
+	actx->fallback = NULL;
+}
+
+/*
+ * Hashing (SHA1/SHA256)
+ */
+static int mxs_dcp_run_sha(struct ahash_request *req)
+{
+	struct dcp *sdcp = global_sdcp;
+	int ret;
+
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct dcp_async_ctx *actx = crypto_ahash_ctx(tfm);
+	struct dcp_sha_req_ctx *rctx = ahash_request_ctx(req);
+
+	struct dcp_dma_desc *desc = &sdcp->coh->desc[actx->chan];
+	dma_addr_t digest_phys = dma_map_single(sdcp->dev,
+						sdcp->coh->sha_digest,
+						SHA256_DIGEST_SIZE,
+						DMA_FROM_DEVICE);
+
+	dma_addr_t buf_phys = dma_map_single(sdcp->dev, sdcp->coh->sha_in_buf,
+					     DCP_BUF_SZ, DMA_TO_DEVICE);
+
+	/* Fill in the DMA descriptor. */
+	desc->control0 = MXS_DCP_CONTROL0_DECR_SEMAPHORE |
+		    MXS_DCP_CONTROL0_INTERRUPT |
+		    MXS_DCP_CONTROL0_ENABLE_HASH;
+	if (rctx->init)
+		desc->control0 |= MXS_DCP_CONTROL0_HASH_INIT;
+
+	desc->control1 = actx->alg;
+	desc->next_cmd_addr = 0;
+	desc->source = buf_phys;
+	desc->destination = 0;
+	desc->size = actx->fill;
+	desc->payload = 0;
+	desc->status = 0;
+
+	/* Set HASH_TERM bit for last transfer block. */
+	if (rctx->fini) {
+		desc->control0 |= MXS_DCP_CONTROL0_HASH_TERM;
+		desc->payload = digest_phys;
+	}
+
+	ret = mxs_dcp_start_dma(actx);
+
+	dma_unmap_single(sdcp->dev, digest_phys, SHA256_DIGEST_SIZE,
+			 DMA_FROM_DEVICE);
+	dma_unmap_single(sdcp->dev, buf_phys, DCP_BUF_SZ, DMA_TO_DEVICE);
+
+	return ret;
+}
+
+static int dcp_sha_req_to_buf(struct crypto_async_request *arq)
+{
+	struct dcp *sdcp = global_sdcp;
+
+	struct ahash_request *req = ahash_request_cast(arq);
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct dcp_async_ctx *actx = crypto_ahash_ctx(tfm);
+	struct dcp_sha_req_ctx *rctx = ahash_request_ctx(req);
+	struct hash_alg_common *halg = crypto_hash_alg_common(tfm);
+	const int nents = sg_nents(req->src);
+
+	uint8_t *digest = sdcp->coh->sha_digest;
+	uint8_t *in_buf = sdcp->coh->sha_in_buf;
+
+	uint8_t *src_buf;
+
+	struct scatterlist *src;
+
+	unsigned int i, len, clen;
+	int ret;
+
+	int fin = rctx->fini;
+	if (fin)
+		rctx->fini = 0;
+
+	for_each_sg(req->src, src, nents, i) {
+		src_buf = sg_virt(src);
+		len = sg_dma_len(src);
+
+		do {
+			if (actx->fill + len > DCP_BUF_SZ)
+				clen = DCP_BUF_SZ - actx->fill;
+			else
+				clen = len;
+
+			memcpy(in_buf + actx->fill, src_buf, clen);
+			len -= clen;
+			src_buf += clen;
+			actx->fill += clen;
+
+			/*
+			 * If we filled the buffer and still have some
+			 * more data, submit the buffer.
+			 */
+			if (len && actx->fill == DCP_BUF_SZ) {
+				ret = mxs_dcp_run_sha(req);
+				if (ret)
+					return ret;
+				actx->fill = 0;
+				rctx->init = 0;
+			}
+		} while (len);
+	}
+
+	if (fin) {
+		rctx->fini = 1;
+
+		/* Submit whatever is left. */
+		ret = mxs_dcp_run_sha(req);
+		if (ret || !req->result)
+			return ret;
+		actx->fill = 0;
+
+		/* For some reason, the result is flipped. */
+		for (i = 0; i < halg->digestsize; i++)
+			req->result[i] = digest[halg->digestsize - i - 1];
+	}
+
+	return 0;
+}
+
+static int dcp_chan_thread_sha(void *data)
+{
+	struct dcp *sdcp = global_sdcp;
+	const int chan = DCP_CHAN_HASH_SHA;
+
+	struct crypto_async_request *backlog;
+	struct crypto_async_request *arq;
+
+	struct dcp_sha_req_ctx *rctx;
+
+	struct ahash_request *req;
+	int ret, fini;
+
+	do {
+		__set_current_state(TASK_INTERRUPTIBLE);
+
+		mutex_lock(&sdcp->mutex[chan]);
+		backlog = crypto_get_backlog(&sdcp->queue[chan]);
+		arq = crypto_dequeue_request(&sdcp->queue[chan]);
+		mutex_unlock(&sdcp->mutex[chan]);
+
+		if (backlog)
+			backlog->complete(backlog, -EINPROGRESS);
+
+		if (arq) {
+			req = ahash_request_cast(arq);
+			rctx = ahash_request_ctx(req);
+
+			ret = dcp_sha_req_to_buf(arq);
+			fini = rctx->fini;
+			arq->complete(arq, ret);
+			if (!fini)
+				continue;
+		}
+
+		schedule();
+	} while (!kthread_should_stop());
+
+	return 0;
+}
+
+static int dcp_sha_init(struct ahash_request *req)
+{
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct dcp_async_ctx *actx = crypto_ahash_ctx(tfm);
+
+	struct hash_alg_common *halg = crypto_hash_alg_common(tfm);
+
+	/*
+	 * Start hashing session. The code below only inits the
+	 * hashing session context, nothing more.
+	 */
+	memset(actx, 0, sizeof(*actx));
+
+	if (strcmp(halg->base.cra_name, "sha1") == 0)
+		actx->alg = MXS_DCP_CONTROL1_HASH_SELECT_SHA1;
+	else
+		actx->alg = MXS_DCP_CONTROL1_HASH_SELECT_SHA256;
+
+	actx->fill = 0;
+	actx->hot = 0;
+	actx->chan = DCP_CHAN_HASH_SHA;
+
+	mutex_init(&actx->mutex);
+
+	return 0;
+}
+
+static int dcp_sha_update_fx(struct ahash_request *req, int fini)
+{
+	struct dcp *sdcp = global_sdcp;
+
+	struct dcp_sha_req_ctx *rctx = ahash_request_ctx(req);
+	struct crypto_ahash *tfm = crypto_ahash_reqtfm(req);
+	struct dcp_async_ctx *actx = crypto_ahash_ctx(tfm);
+
+	int ret;
+
+	/*
+	 * Ignore requests that have no data in them and are not
+	 * the trailing requests in the stream of requests.
+	 */
+	if (!req->nbytes && !fini)
+		return 0;
+
+	mutex_lock(&actx->mutex);
+
+	rctx->fini = fini;
+
+	if (!actx->hot) {
+		actx->hot = 1;
+		rctx->init = 1;
+	}
+
+	mutex_lock(&sdcp->mutex[actx->chan]);
+	ret = crypto_enqueue_request(&sdcp->queue[actx->chan], &req->base);
+	mutex_unlock(&sdcp->mutex[actx->chan]);
+
+	wake_up_process(sdcp->thread[actx->chan]);
+	mutex_unlock(&actx->mutex);
+
+	return -EINPROGRESS;
+}
+
+static int dcp_sha_update(struct ahash_request *req)
+{
+	return dcp_sha_update_fx(req, 0);
+}
+
+static int dcp_sha_final(struct ahash_request *req)
+{
+	ahash_request_set_crypt(req, NULL, req->result, 0);
+	req->nbytes = 0;
+	return dcp_sha_update_fx(req, 1);
+}
+
+static int dcp_sha_finup(struct ahash_request *req)
+{
+	return dcp_sha_update_fx(req, 1);
+}
+
+static int dcp_sha_digest(struct ahash_request *req)
+{
+	int ret;
+
+	ret = dcp_sha_init(req);
+	if (ret)
+		return ret;
+
+	return dcp_sha_finup(req);
+}
+
+static int dcp_sha_cra_init(struct crypto_tfm *tfm)
+{
+	crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
+				 sizeof(struct dcp_sha_req_ctx));
+	return 0;
+}
+
+static void dcp_sha_cra_exit(struct crypto_tfm *tfm)
+{
+}
+
+/* AES 128 ECB and AES 128 CBC */
+static struct crypto_alg dcp_aes_algs[] = {
+	{
+		.cra_name		= "ecb(aes)",
+		.cra_driver_name	= "ecb-aes-dcp",
+		.cra_priority		= 400,
+		.cra_alignmask		= 15,
+		.cra_flags		= CRYPTO_ALG_TYPE_ABLKCIPHER |
+					  CRYPTO_ALG_ASYNC |
+					  CRYPTO_ALG_NEED_FALLBACK,
+		.cra_init		= mxs_dcp_aes_fallback_init,
+		.cra_exit		= mxs_dcp_aes_fallback_exit,
+		.cra_blocksize		= AES_BLOCK_SIZE,
+		.cra_ctxsize		= sizeof(struct dcp_async_ctx),
+		.cra_type		= &crypto_ablkcipher_type,
+		.cra_module		= THIS_MODULE,
+		.cra_u	= {
+			.ablkcipher = {
+				.min_keysize	= AES_MIN_KEY_SIZE,
+				.max_keysize	= AES_MAX_KEY_SIZE,
+				.setkey		= mxs_dcp_aes_setkey,
+				.encrypt	= mxs_dcp_aes_ecb_encrypt,
+				.decrypt	= mxs_dcp_aes_ecb_decrypt
+			},
+		},
+	}, {
+		.cra_name		= "cbc(aes)",
+		.cra_driver_name	= "cbc-aes-dcp",
+		.cra_priority		= 400,
+		.cra_alignmask		= 15,
+		.cra_flags		= CRYPTO_ALG_TYPE_ABLKCIPHER |
+					  CRYPTO_ALG_ASYNC |
+					  CRYPTO_ALG_NEED_FALLBACK,
+		.cra_init		= mxs_dcp_aes_fallback_init,
+		.cra_exit		= mxs_dcp_aes_fallback_exit,
+		.cra_blocksize		= AES_BLOCK_SIZE,
+		.cra_ctxsize		= sizeof(struct dcp_async_ctx),
+		.cra_type		= &crypto_ablkcipher_type,
+		.cra_module		= THIS_MODULE,
+		.cra_u = {
+			.ablkcipher = {
+				.min_keysize	= AES_MIN_KEY_SIZE,
+				.max_keysize	= AES_MAX_KEY_SIZE,
+				.setkey		= mxs_dcp_aes_setkey,
+				.encrypt	= mxs_dcp_aes_cbc_encrypt,
+				.decrypt	= mxs_dcp_aes_cbc_decrypt,
+				.ivsize		= AES_BLOCK_SIZE,
+			},
+		},
+	},
+};
+
+/* SHA1 */
+static struct ahash_alg dcp_sha1_alg = {
+	.init	= dcp_sha_init,
+	.update	= dcp_sha_update,
+	.final	= dcp_sha_final,
+	.finup	= dcp_sha_finup,
+	.digest	= dcp_sha_digest,
+	.halg	= {
+		.digestsize	= SHA1_DIGEST_SIZE,
+		.base		= {
+			.cra_name		= "sha1",
+			.cra_driver_name	= "sha1-dcp",
+			.cra_priority		= 400,
+			.cra_alignmask		= 63,
+			.cra_flags		= CRYPTO_ALG_ASYNC,
+			.cra_blocksize		= SHA1_BLOCK_SIZE,
+			.cra_ctxsize		= sizeof(struct dcp_async_ctx),
+			.cra_module		= THIS_MODULE,
+			.cra_init		= dcp_sha_cra_init,
+			.cra_exit		= dcp_sha_cra_exit,
+		},
+	},
+};
+
+/* SHA256 */
+static struct ahash_alg dcp_sha256_alg = {
+	.init	= dcp_sha_init,
+	.update	= dcp_sha_update,
+	.final	= dcp_sha_final,
+	.finup	= dcp_sha_finup,
+	.digest	= dcp_sha_digest,
+	.halg	= {
+		.digestsize	= SHA256_DIGEST_SIZE,
+		.base		= {
+			.cra_name		= "sha256",
+			.cra_driver_name	= "sha256-dcp",
+			.cra_priority		= 400,
+			.cra_alignmask		= 63,
+			.cra_flags		= CRYPTO_ALG_ASYNC,
+			.cra_blocksize		= SHA256_BLOCK_SIZE,
+			.cra_ctxsize		= sizeof(struct dcp_async_ctx),
+			.cra_module		= THIS_MODULE,
+			.cra_init		= dcp_sha_cra_init,
+			.cra_exit		= dcp_sha_cra_exit,
+		},
+	},
+};
+
+static irqreturn_t mxs_dcp_irq(int irq, void *context)
+{
+	struct dcp *sdcp = context;
+	uint32_t stat;
+	int i;
+
+	stat = readl(sdcp->base + MXS_DCP_STAT);
+	stat &= MXS_DCP_STAT_IRQ_MASK;
+	if (!stat)
+		return IRQ_NONE;
+
+	/* Clear the interrupts. */
+	writel(stat, sdcp->base + MXS_DCP_STAT_CLR);
+
+	/* Complete the DMA requests that finished. */
+	for (i = 0; i < DCP_MAX_CHANS; i++)
+		if (stat & (1 << i))
+			complete(&sdcp->completion[i]);
+
+	return IRQ_HANDLED;
+}
+
+static int mxs_dcp_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct dcp *sdcp = NULL;
+	int i, ret;
+
+	struct resource *iores;
+	int dcp_vmi_irq, dcp_irq;
+
+	mutex_lock(&global_mutex);
+	if (global_sdcp) {
+		dev_err(dev, "Only one DCP instance allowed!\n");
+		ret = -ENODEV;
+		goto err_mutex;
+	}
+
+	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	dcp_vmi_irq = platform_get_irq(pdev, 0);
+	dcp_irq = platform_get_irq(pdev, 1);
+	if (dcp_vmi_irq < 0 || dcp_irq < 0) {
+		ret = -EINVAL;
+		goto err_mutex;
+	}
+
+	sdcp = devm_kzalloc(dev, sizeof(*sdcp), GFP_KERNEL);
+	if (!sdcp) {
+		ret = -ENOMEM;
+		goto err_mutex;
+	}
+
+	sdcp->dev = dev;
+	sdcp->base = devm_ioremap_resource(dev, iores);
+	if (IS_ERR(sdcp->base)) {
+		ret = PTR_ERR(sdcp->base);
+		goto err_mutex;
+	}
+
+	ret = devm_request_irq(dev, dcp_vmi_irq, mxs_dcp_irq, 0,
+			       "dcp-vmi-irq", sdcp);
+	if (ret) {
+		dev_err(dev, "Failed to claim DCP VMI IRQ!\n");
+		goto err_mutex;
+	}
+
+	ret = devm_request_irq(dev, dcp_irq, mxs_dcp_irq, 0,
+			       "dcp-irq", sdcp);
+	if (ret) {
+		dev_err(dev, "Failed to claim DCP IRQ!\n");
+		goto err_mutex;
+	}
+
+	/* Allocate coherent helper block. */
+	sdcp->coh = kzalloc(sizeof(struct dcp_coherent_block), GFP_KERNEL);
+	if (!sdcp->coh) {
+		dev_err(dev, "Error allocating coherent block\n");
+		ret = -ENOMEM;
+		goto err_mutex;
+	}
+
+	/* Restart the DCP block. */
+	stmp_reset_block(sdcp->base);
+
+	/* Initialize control register. */
+	writel(MXS_DCP_CTRL_GATHER_RESIDUAL_WRITES |
+	       MXS_DCP_CTRL_ENABLE_CONTEXT_CACHING | 0xf,
+	       sdcp->base + MXS_DCP_CTRL);
+
+	/* Enable all DCP DMA channels. */
+	writel(MXS_DCP_CHANNELCTRL_ENABLE_CHANNEL_MASK,
+	       sdcp->base + MXS_DCP_CHANNELCTRL);
+
+	/*
+	 * We do not enable context switching. Give the context buffer a
+	 * pointer to an illegal address so if context switching is
+	 * inadvertantly enabled, the DCP will return an error instead of
+	 * trashing good memory. The DCP DMA cannot access ROM, so any ROM
+	 * address will do.
+	 */
+	writel(0xffff0000, sdcp->base + MXS_DCP_CONTEXT);
+	for (i = 0; i < DCP_MAX_CHANS; i++)
+		writel(0xffffffff, sdcp->base + MXS_DCP_CH_N_STAT_CLR(i));
+	writel(0xffffffff, sdcp->base + MXS_DCP_STAT_CLR);
+
+	global_sdcp = sdcp;
+
+	platform_set_drvdata(pdev, sdcp);
+
+	for (i = 0; i < DCP_MAX_CHANS; i++) {
+		mutex_init(&sdcp->mutex[i]);
+		init_completion(&sdcp->completion[i]);
+		crypto_init_queue(&sdcp->queue[i], 50);
+	}
+
+	/* Create the SHA and AES handler threads. */
+	sdcp->thread[DCP_CHAN_HASH_SHA] = kthread_run(dcp_chan_thread_sha,
+						      NULL, "mxs_dcp_chan/sha");
+	if (IS_ERR(sdcp->thread[DCP_CHAN_HASH_SHA])) {
+		dev_err(dev, "Error starting SHA thread!\n");
+		ret = PTR_ERR(sdcp->thread[DCP_CHAN_HASH_SHA]);
+		goto err_free_coherent;
+	}
+
+	sdcp->thread[DCP_CHAN_CRYPTO] = kthread_run(dcp_chan_thread_aes,
+						    NULL, "mxs_dcp_chan/aes");
+	if (IS_ERR(sdcp->thread[DCP_CHAN_CRYPTO])) {
+		dev_err(dev, "Error starting SHA thread!\n");
+		ret = PTR_ERR(sdcp->thread[DCP_CHAN_CRYPTO]);
+		goto err_destroy_sha_thread;
+	}
+
+	/* Register the various crypto algorithms. */
+	sdcp->caps = readl(sdcp->base + MXS_DCP_CAPABILITY1);
+
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_AES128) {
+		ret = crypto_register_algs(dcp_aes_algs,
+					   ARRAY_SIZE(dcp_aes_algs));
+		if (ret) {
+			/* Failed to register algorithm. */
+			dev_err(dev, "Failed to register AES crypto!\n");
+			goto err_destroy_aes_thread;
+		}
+	}
+
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_SHA1) {
+		ret = crypto_register_ahash(&dcp_sha1_alg);
+		if (ret) {
+			dev_err(dev, "Failed to register %s hash!\n",
+				dcp_sha1_alg.halg.base.cra_name);
+			goto err_unregister_aes;
+		}
+	}
+
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_SHA256) {
+		ret = crypto_register_ahash(&dcp_sha256_alg);
+		if (ret) {
+			dev_err(dev, "Failed to register %s hash!\n",
+				dcp_sha256_alg.halg.base.cra_name);
+			goto err_unregister_sha1;
+		}
+	}
+
+	return 0;
+
+err_unregister_sha1:
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_SHA1)
+		crypto_unregister_ahash(&dcp_sha1_alg);
+
+err_unregister_aes:
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_AES128)
+		crypto_unregister_algs(dcp_aes_algs, ARRAY_SIZE(dcp_aes_algs));
+
+err_destroy_aes_thread:
+	kthread_stop(sdcp->thread[DCP_CHAN_CRYPTO]);
+
+err_destroy_sha_thread:
+	kthread_stop(sdcp->thread[DCP_CHAN_HASH_SHA]);
+
+err_free_coherent:
+	kfree(sdcp->coh);
+err_mutex:
+	mutex_unlock(&global_mutex);
+	return ret;
+}
+
+static int mxs_dcp_remove(struct platform_device *pdev)
+{
+	struct dcp *sdcp = platform_get_drvdata(pdev);
+
+	kfree(sdcp->coh);
+
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_SHA256)
+		crypto_unregister_ahash(&dcp_sha256_alg);
+
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_SHA1)
+		crypto_unregister_ahash(&dcp_sha1_alg);
+
+	if (sdcp->caps & MXS_DCP_CAPABILITY1_AES128)
+		crypto_unregister_algs(dcp_aes_algs, ARRAY_SIZE(dcp_aes_algs));
+
+	kthread_stop(sdcp->thread[DCP_CHAN_HASH_SHA]);
+	kthread_stop(sdcp->thread[DCP_CHAN_CRYPTO]);
+
+	platform_set_drvdata(pdev, NULL);
+
+	mutex_lock(&global_mutex);
+	global_sdcp = NULL;
+	mutex_unlock(&global_mutex);
+
+	return 0;
+}
+
+static const struct of_device_id mxs_dcp_dt_ids[] = {
+	{ .compatible = "fsl,imx23-dcp", .data = NULL, },
+	{ .compatible = "fsl,imx28-dcp", .data = NULL, },
+	{ /* sentinel */ }
+};
+
+MODULE_DEVICE_TABLE(of, mxs_dcp_dt_ids);
+
+static struct platform_driver mxs_dcp_driver = {
+	.probe	= mxs_dcp_probe,
+	.remove	= mxs_dcp_remove,
+	.driver	= {
+		.name		= "mxs-dcp",
+		.owner		= THIS_MODULE,
+		.of_match_table	= mxs_dcp_dt_ids,
+	},
+};
+
+module_platform_driver(mxs_dcp_driver);
+
+MODULE_AUTHOR("Marek Vasut <marex@denx.de>");
+MODULE_DESCRIPTION("Freescale MXS DCP Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:mxs-dcp");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/nx/nx-842.c linux-libre-3.14-gnu/drivers/crypto/nx/nx-842.c
--- linux-libre-3.13-gnu/drivers/crypto/nx/nx-842.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/nx/nx-842.c	2014-03-30 23:40:15.000000000 -0400
@@ -158,6 +158,15 @@ static inline unsigned long nx842_get_sc
 	return sl->entry_nr * sizeof(struct nx842_slentry);
 }
 
+static inline unsigned long nx842_get_pa(void *addr)
+{
+	if (is_vmalloc_addr(addr))
+		return page_to_phys(vmalloc_to_page(addr))
+		       + offset_in_page(addr);
+	else
+		return __pa(addr);
+}
+
 static int nx842_build_scatterlist(unsigned long buf, int len,
 			struct nx842_scatterlist *sl)
 {
@@ -168,7 +177,7 @@ static int nx842_build_scatterlist(unsig
 
 	entry = sl->entries;
 	while (len) {
-		entry->ptr = __pa(buf);
+		entry->ptr = nx842_get_pa((void *)buf);
 		nextpage = ALIGN(buf + 1, NX842_HW_PAGE_SIZE);
 		if (nextpage < buf + len) {
 			/* we aren't at the end yet */
@@ -370,8 +379,8 @@ int nx842_compress(const unsigned char *
 	op.flags = NX842_OP_COMPRESS;
 	csbcpb = &workmem->csbcpb;
 	memset(csbcpb, 0, sizeof(*csbcpb));
-	op.csbcpb = __pa(csbcpb);
-	op.out = __pa(slout.entries);
+	op.csbcpb = nx842_get_pa(csbcpb);
+	op.out = nx842_get_pa(slout.entries);
 
 	for (i = 0; i < hdr->blocks_nr; i++) {
 		/*
@@ -401,13 +410,13 @@ int nx842_compress(const unsigned char *
 		 */
 		if (likely(max_sync_size == NX842_HW_PAGE_SIZE)) {
 			/* Create direct DDE */
-			op.in = __pa(inbuf);
+			op.in = nx842_get_pa((void *)inbuf);
 			op.inlen = max_sync_size;
 
 		} else {
 			/* Create indirect DDE (scatterlist) */
 			nx842_build_scatterlist(inbuf, max_sync_size, &slin);
-			op.in = __pa(slin.entries);
+			op.in = nx842_get_pa(slin.entries);
 			op.inlen = -nx842_get_scatterlist_size(&slin);
 		}
 
@@ -565,7 +574,7 @@ int nx842_decompress(const unsigned char
 	op.flags = NX842_OP_DECOMPRESS;
 	csbcpb = &workmem->csbcpb;
 	memset(csbcpb, 0, sizeof(*csbcpb));
-	op.csbcpb = __pa(csbcpb);
+	op.csbcpb = nx842_get_pa(csbcpb);
 
 	/*
 	 * max_sync_size may have changed since compression,
@@ -597,12 +606,12 @@ int nx842_decompress(const unsigned char
 		if (likely((inbuf & NX842_HW_PAGE_MASK) ==
 			((inbuf + hdr->sizes[i] - 1) & NX842_HW_PAGE_MASK))) {
 			/* Create direct DDE */
-			op.in = __pa(inbuf);
+			op.in = nx842_get_pa((void *)inbuf);
 			op.inlen = hdr->sizes[i];
 		} else {
 			/* Create indirect DDE (scatterlist) */
 			nx842_build_scatterlist(inbuf, hdr->sizes[i] , &slin);
-			op.in = __pa(slin.entries);
+			op.in = nx842_get_pa(slin.entries);
 			op.inlen = -nx842_get_scatterlist_size(&slin);
 		}
 
@@ -613,12 +622,12 @@ int nx842_decompress(const unsigned char
 		 */
 		if (likely(max_sync_size == NX842_HW_PAGE_SIZE)) {
 			/* Create direct DDE */
-			op.out = __pa(outbuf);
+			op.out = nx842_get_pa((void *)outbuf);
 			op.outlen = max_sync_size;
 		} else {
 			/* Create indirect DDE (scatterlist) */
 			nx842_build_scatterlist(outbuf, max_sync_size, &slout);
-			op.out = __pa(slout.entries);
+			op.out = nx842_get_pa(slout.entries);
 			op.outlen = -nx842_get_scatterlist_size(&slout);
 		}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/omap-aes.c linux-libre-3.14-gnu/drivers/crypto/omap-aes.c
--- linux-libre-3.13-gnu/drivers/crypto/omap-aes.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/omap-aes.c	2014-03-30 23:40:15.000000000 -0400
@@ -784,6 +784,7 @@ static int omap_aes_ctr_decrypt(struct a
 static int omap_aes_cra_init(struct crypto_tfm *tfm)
 {
 	struct omap_aes_dev *dd = NULL;
+	int err;
 
 	/* Find AES device, currently picks the first device */
 	spin_lock_bh(&list_lock);
@@ -792,7 +793,13 @@ static int omap_aes_cra_init(struct cryp
 	}
 	spin_unlock_bh(&list_lock);
 
-	pm_runtime_get_sync(dd->dev);
+	err = pm_runtime_get_sync(dd->dev);
+	if (err < 0) {
+		dev_err(dd->dev, "%s: failed to get_sync(%d)\n",
+			__func__, err);
+		return err;
+	}
+
 	tfm->crt_ablkcipher.reqsize = sizeof(struct omap_aes_reqctx);
 
 	return 0;
@@ -1182,7 +1189,12 @@ static int omap_aes_probe(struct platfor
 	dd->phys_base = res.start;
 
 	pm_runtime_enable(dev);
-	pm_runtime_get_sync(dev);
+	err = pm_runtime_get_sync(dev);
+	if (err < 0) {
+		dev_err(dev, "%s: failed to get_sync(%d)\n",
+			__func__, err);
+		goto err_res;
+	}
 
 	omap_aes_dma_stop(dd);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/omap-sham.c linux-libre-3.14-gnu/drivers/crypto/omap-sham.c
--- linux-libre-3.13-gnu/drivers/crypto/omap-sham.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/omap-sham.c	2014-03-30 23:40:15.000000000 -0400
@@ -789,10 +789,13 @@ static int omap_sham_update_cpu(struct o
 	dev_dbg(dd->dev, "cpu: bufcnt: %u, digcnt: %d, final: %d\n",
 		ctx->bufcnt, ctx->digcnt, final);
 
-	bufcnt = ctx->bufcnt;
-	ctx->bufcnt = 0;
+	if (final || (ctx->bufcnt == ctx->buflen && ctx->total)) {
+		bufcnt = ctx->bufcnt;
+		ctx->bufcnt = 0;
+		return omap_sham_xmit_cpu(dd, ctx->buffer, bufcnt, final);
+	}
 
-	return omap_sham_xmit_cpu(dd, ctx->buffer, bufcnt, final);
+	return 0;
 }
 
 static int omap_sham_update_dma_stop(struct omap_sham_dev *dd)
@@ -1103,6 +1106,9 @@ static int omap_sham_update(struct ahash
 		return 0;
 	}
 
+	if (dd->polling_mode)
+		ctx->flags |= BIT(FLAGS_CPU);
+
 	return omap_sham_enqueue(req, OP_UPDATE);
 }
 
@@ -1970,7 +1976,8 @@ err_algs:
 			crypto_unregister_ahash(
 					&dd->pdata->algs_info[i].algs_list[j]);
 	pm_runtime_disable(dev);
-	dma_release_channel(dd->dma_lch);
+	if (dd->dma_lch)
+		dma_release_channel(dd->dma_lch);
 data_err:
 	dev_err(dev, "initialization failed.\n");
 
@@ -1994,7 +2001,9 @@ static int omap_sham_remove(struct platf
 					&dd->pdata->algs_info[i].algs_list[j]);
 	tasklet_kill(&dd->done_task);
 	pm_runtime_disable(&pdev->dev);
-	dma_release_channel(dd->dma_lch);
+
+	if (dd->dma_lch)
+		dma_release_channel(dd->dma_lch);
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/crypto/talitos.c linux-libre-3.14-gnu/drivers/crypto/talitos.c
--- linux-libre-3.13-gnu/drivers/crypto/talitos.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/crypto/talitos.c	2014-03-30 23:40:15.000000000 -0400
@@ -338,20 +338,29 @@ DEF_TALITOS_DONE(ch1_3, TALITOS_ISR_CH_1
 static u32 current_desc_hdr(struct device *dev, int ch)
 {
 	struct talitos_private *priv = dev_get_drvdata(dev);
-	int tail = priv->chan[ch].tail;
+	int tail, iter;
 	dma_addr_t cur_desc;
 
-	cur_desc = in_be32(priv->chan[ch].reg + TALITOS_CDPR_LO);
+	cur_desc = ((u64)in_be32(priv->chan[ch].reg + TALITOS_CDPR)) << 32;
+	cur_desc |= in_be32(priv->chan[ch].reg + TALITOS_CDPR_LO);
 
-	while (priv->chan[ch].fifo[tail].dma_desc != cur_desc) {
-		tail = (tail + 1) & (priv->fifo_len - 1);
-		if (tail == priv->chan[ch].tail) {
+	if (!cur_desc) {
+		dev_err(dev, "CDPR is NULL, giving up search for offending descriptor\n");
+		return 0;
+	}
+
+	tail = priv->chan[ch].tail;
+
+	iter = tail;
+	while (priv->chan[ch].fifo[iter].dma_desc != cur_desc) {
+		iter = (iter + 1) & (priv->fifo_len - 1);
+		if (iter == tail) {
 			dev_err(dev, "couldn't locate current descriptor\n");
 			return 0;
 		}
 	}
 
-	return priv->chan[ch].fifo[tail].desc->hdr;
+	return priv->chan[ch].fifo[iter].desc->hdr;
 }
 
 /*
@@ -2486,8 +2495,6 @@ static int talitos_remove(struct platfor
 
 	iounmap(priv->reg);
 
-	dev_set_drvdata(dev, NULL);
-
 	kfree(priv);
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/devfreq/exynos/exynos4_bus.c linux-libre-3.14-gnu/drivers/devfreq/exynos/exynos4_bus.c
--- linux-libre-3.13-gnu/drivers/devfreq/exynos/exynos4_bus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/devfreq/exynos/exynos4_bus.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,9 +30,9 @@
 extern unsigned int exynos_result_of_asv;
 #endif
 
-#include <mach/regs-clock.h>
+#include <mach/map.h>
 
-#include <plat/map-s5p.h>
+#include "exynos4_bus.h"
 
 #define MAX_SAFEVOLT	1200000 /* 1.2V */
 
@@ -116,7 +116,7 @@ static struct bus_opp_table exynos4210_b
 };
 
 /*
- * MIF is the main control knob clock for exynox4x12 MIF/INT
+ * MIF is the main control knob clock for Exynos4x12 MIF/INT
  * clock and voltage of both mif/int are controlled.
  */
 static struct bus_opp_table exynos4x12_mifclk_table[] = {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/devfreq/exynos/exynos4_bus.h linux-libre-3.14-gnu/drivers/devfreq/exynos/exynos4_bus.h
--- linux-libre-3.13-gnu/drivers/devfreq/exynos/exynos4_bus.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/devfreq/exynos/exynos4_bus.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * EXYNOS4 BUS header
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __DEVFREQ_EXYNOS4_BUS_H
+#define __DEVFREQ_EXYNOS4_BUS_H __FILE__
+
+#include <mach/map.h>
+
+#define EXYNOS4_CLKDIV_LEFTBUS			(S5P_VA_CMU + 0x04500)
+#define EXYNOS4_CLKDIV_STAT_LEFTBUS		(S5P_VA_CMU + 0x04600)
+
+#define EXYNOS4_CLKDIV_RIGHTBUS			(S5P_VA_CMU + 0x08500)
+#define EXYNOS4_CLKDIV_STAT_RIGHTBUS		(S5P_VA_CMU + 0x08600)
+
+#define EXYNOS4_CLKDIV_TOP			(S5P_VA_CMU + 0x0C510)
+#define EXYNOS4_CLKDIV_CAM			(S5P_VA_CMU + 0x0C520)
+#define EXYNOS4_CLKDIV_MFC			(S5P_VA_CMU + 0x0C528)
+
+#define EXYNOS4_CLKDIV_STAT_TOP			(S5P_VA_CMU + 0x0C610)
+#define EXYNOS4_CLKDIV_STAT_MFC			(S5P_VA_CMU + 0x0C628)
+
+#define EXYNOS4210_CLKGATE_IP_IMAGE		(S5P_VA_CMU + 0x0C930)
+#define EXYNOS4212_CLKGATE_IP_IMAGE		(S5P_VA_CMU + 0x04930)
+
+#define EXYNOS4_CLKDIV_DMC0			(S5P_VA_CMU + 0x10500)
+#define EXYNOS4_CLKDIV_DMC1			(S5P_VA_CMU + 0x10504)
+#define EXYNOS4_CLKDIV_STAT_DMC0		(S5P_VA_CMU + 0x10600)
+#define EXYNOS4_CLKDIV_STAT_DMC1		(S5P_VA_CMU + 0x10604)
+
+#define EXYNOS4_DMC_PAUSE_CTRL			(S5P_VA_CMU + 0x11094)
+#define EXYNOS4_DMC_PAUSE_ENABLE		(1 << 0)
+
+#define EXYNOS4_CLKDIV_DMC0_ACP_SHIFT		(0)
+#define EXYNOS4_CLKDIV_DMC0_ACP_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_ACP_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT	(4)
+#define EXYNOS4_CLKDIV_DMC0_ACPPCLK_MASK	(0x7 << EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT		(8)
+#define EXYNOS4_CLKDIV_DMC0_DPHY_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DMC_SHIFT		(12)
+#define EXYNOS4_CLKDIV_DMC0_DMC_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMC_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT		(16)
+#define EXYNOS4_CLKDIV_DMC0_DMCD_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT		(20)
+#define EXYNOS4_CLKDIV_DMC0_DMCP_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT		(24)
+#define EXYNOS4_CLKDIV_DMC0_COPY2_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT	(28)
+#define EXYNOS4_CLKDIV_DMC0_CORETI_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT)
+
+#define EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT	(0)
+#define EXYNOS4_CLKDIV_DMC1_G2D_ACP_MASK	(0xf << EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_C2C_SHIFT		(4)
+#define EXYNOS4_CLKDIV_DMC1_C2C_MASK		(0x7 << EXYNOS4_CLKDIV_DMC1_C2C_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_PWI_SHIFT		(8)
+#define EXYNOS4_CLKDIV_DMC1_PWI_MASK		(0xf << EXYNOS4_CLKDIV_DMC1_PWI_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT	(12)
+#define EXYNOS4_CLKDIV_DMC1_C2CACLK_MASK	(0x7 << EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_DVSEM_SHIFT		(16)
+#define EXYNOS4_CLKDIV_DMC1_DVSEM_MASK		(0x7f << EXYNOS4_CLKDIV_DMC1_DVSEM_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_DPM_SHIFT		(24)
+#define EXYNOS4_CLKDIV_DMC1_DPM_MASK		(0x7f << EXYNOS4_CLKDIV_DMC1_DPM_SHIFT)
+
+#define EXYNOS4_CLKDIV_MFC_SHIFT		(0)
+#define EXYNOS4_CLKDIV_MFC_MASK			(0x7 << EXYNOS4_CLKDIV_MFC_SHIFT)
+
+#define EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT	(0)
+#define EXYNOS4_CLKDIV_TOP_ACLK200_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT	(4)
+#define EXYNOS4_CLKDIV_TOP_ACLK100_MASK		(0xF << EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT	(8)
+#define EXYNOS4_CLKDIV_TOP_ACLK160_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT	(12)
+#define EXYNOS4_CLKDIV_TOP_ACLK133_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT	(16)
+#define EXYNOS4_CLKDIV_TOP_ONENAND_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT	(20)
+#define EXYNOS4_CLKDIV_TOP_ACLK266_GPS_MASK	(0x7 << EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_SHIFT	(24)
+#define EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_MASK	(0x7 << EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_SHIFT)
+
+#define EXYNOS4_CLKDIV_BUS_GDLR_SHIFT		(0)
+#define EXYNOS4_CLKDIV_BUS_GDLR_MASK		(0x7 << EXYNOS4_CLKDIV_BUS_GDLR_SHIFT)
+#define EXYNOS4_CLKDIV_BUS_GPLR_SHIFT		(4)
+#define EXYNOS4_CLKDIV_BUS_GPLR_MASK		(0x7 << EXYNOS4_CLKDIV_BUS_GPLR_SHIFT)
+
+#define EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT		(0)
+#define EXYNOS4_CLKDIV_CAM_FIMC0_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT)
+#define EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT		(4)
+#define EXYNOS4_CLKDIV_CAM_FIMC1_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT)
+#define EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT		(8)
+#define EXYNOS4_CLKDIV_CAM_FIMC2_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT)
+#define EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT		(12)
+#define EXYNOS4_CLKDIV_CAM_FIMC3_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT)
+
+#define EXYNOS4_CLKDIV_CAM1			(S5P_VA_CMU + 0x0C568)
+
+#define EXYNOS4_CLKDIV_STAT_CAM1		(S5P_VA_CMU + 0x0C668)
+
+#define EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT		(0)
+#define EXYNOS4_CLKDIV_CAM1_JPEG_MASK		(0xf << EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT)
+
+#endif /* __DEVFREQ_EXYNOS4_BUS_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/devfreq/exynos/exynos5_bus.c linux-libre-3.14-gnu/drivers/devfreq/exynos/exynos5_bus.c
--- linux-libre-3.13-gnu/drivers/devfreq/exynos/exynos5_bus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/devfreq/exynos/exynos5_bus.c	2014-03-30 23:40:15.000000000 -0400
@@ -152,7 +152,7 @@ static int exynos5_busfreq_int_target(st
 	if (old_freq == freq)
 		return 0;
 
-	dev_dbg(dev, "targetting %lukHz %luuV\n", freq, volt);
+	dev_dbg(dev, "targeting %lukHz %luuV\n", freq, volt);
 
 	mutex_lock(&data->lock);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/devfreq/Kconfig linux-libre-3.14-gnu/drivers/devfreq/Kconfig
--- linux-libre-3.13-gnu/drivers/devfreq/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/devfreq/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -67,7 +67,7 @@ comment "DEVFREQ Drivers"
 
 config ARM_EXYNOS4_BUS_DEVFREQ
 	bool "ARM Exynos4210/4212/4412 Memory Bus DEVFREQ Driver"
-	depends on CPU_EXYNOS4210 || SOC_EXYNOS4212 || SOC_EXYNOS4412
+	depends on (CPU_EXYNOS4210 || SOC_EXYNOS4212 || SOC_EXYNOS4412) && !ARCH_MULTIPLATFORM
 	select ARCH_HAS_OPP
 	select DEVFREQ_GOV_SIMPLE_ONDEMAND
 	help
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/acpi-dma.c linux-libre-3.14-gnu/drivers/dma/acpi-dma.c
--- linux-libre-3.13-gnu/drivers/dma/acpi-dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/acpi-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,11 +30,12 @@ static DEFINE_MUTEX(acpi_dma_lock);
  * @adev:	ACPI device to match with
  * @adma:	struct acpi_dma of the given DMA controller
  *
- * Returns 1 on success, 0 when no information is available, or appropriate
- * errno value on error.
- *
  * In order to match a device from DSDT table to the corresponding CSRT device
  * we use MMIO address and IRQ.
+ *
+ * Return:
+ * 1 on success, 0 when no information is available, or appropriate errno value
+ * on error.
  */
 static int acpi_dma_parse_resource_group(const struct acpi_csrt_group *grp,
 		struct acpi_device *adev, struct acpi_dma *adma)
@@ -101,7 +102,6 @@ static int acpi_dma_parse_resource_group
  *
  * We are using this table to get the request line range of the specific DMA
  * controller to be used later.
- *
  */
 static void acpi_dma_parse_csrt(struct acpi_device *adev, struct acpi_dma *adma)
 {
@@ -141,10 +141,11 @@ static void acpi_dma_parse_csrt(struct a
  * @data		pointer to controller specific data to be used by
  *			translation function
  *
- * Returns 0 on success or appropriate errno value on error.
- *
  * Allocated memory should be freed with appropriate acpi_dma_controller_free()
  * call.
+ *
+ * Return:
+ * 0 on success or appropriate errno value on error.
  */
 int acpi_dma_controller_register(struct device *dev,
 		struct dma_chan *(*acpi_dma_xlate)
@@ -188,6 +189,9 @@ EXPORT_SYMBOL_GPL(acpi_dma_controller_re
  * @dev:	struct device of DMA controller
  *
  * Memory allocated by acpi_dma_controller_register() is freed here.
+ *
+ * Return:
+ * 0 on success or appropriate errno value on error.
  */
 int acpi_dma_controller_free(struct device *dev)
 {
@@ -225,6 +229,9 @@ static void devm_acpi_dma_release(struct
  * Managed acpi_dma_controller_register(). DMA controller registered by this
  * function are automatically freed on driver detach. See
  * acpi_dma_controller_register() for more information.
+ *
+ * Return:
+ * 0 on success or appropriate errno value on error.
  */
 int devm_acpi_dma_controller_register(struct device *dev,
 		struct dma_chan *(*acpi_dma_xlate)
@@ -267,8 +274,6 @@ EXPORT_SYMBOL_GPL(devm_acpi_dma_controll
  * @adma:	struct acpi_dma of DMA controller
  * @dma_spec:	dma specifier to update
  *
- * Returns 0, if no information is avaiable, -1 on mismatch, and 1 otherwise.
- *
  * Accordingly to ACPI 5.0 Specification Table 6-170 "Fixed DMA Resource
  * Descriptor":
  *	DMA Request Line bits is a platform-relative number uniquely
@@ -276,6 +281,9 @@ EXPORT_SYMBOL_GPL(devm_acpi_dma_controll
  *	mapping is done in a controller-specific OS driver.
  * That's why we can safely adjust slave_id when the appropriate controller is
  * found.
+ *
+ * Return:
+ * 0, if no information is avaiable, -1 on mismatch, and 1 otherwise.
  */
 static int acpi_dma_update_dma_spec(struct acpi_dma *adma,
 		struct acpi_dma_spec *dma_spec)
@@ -334,7 +342,8 @@ static int acpi_dma_parse_fixed_dma(stru
  * @dev:	struct device to get DMA request from
  * @index:	index of FixedDMA descriptor for @dev
  *
- * Returns pointer to appropriate dma channel on success or NULL on error.
+ * Return:
+ * Pointer to appropriate dma channel on success or NULL on error.
  */
 struct dma_chan *acpi_dma_request_slave_chan_by_index(struct device *dev,
 		size_t index)
@@ -403,7 +412,8 @@ EXPORT_SYMBOL_GPL(acpi_dma_request_slave
  * translate the names "tx" and "rx" here based on the most common case where
  * the first FixedDMA descriptor is TX and second is RX.
  *
- * Returns pointer to appropriate dma channel on success or NULL on error.
+ * Return:
+ * Pointer to appropriate dma channel on success or NULL on error.
  */
 struct dma_chan *acpi_dma_request_slave_chan_by_name(struct device *dev,
 		const char *name)
@@ -427,8 +437,10 @@ EXPORT_SYMBOL_GPL(acpi_dma_request_slave
  * @adma: pointer to ACPI DMA controller data
  *
  * A simple translation function for ACPI based devices. Passes &struct
- * dma_spec to the DMA controller driver provided filter function. Returns
- * pointer to the channel if found or %NULL otherwise.
+ * dma_spec to the DMA controller driver provided filter function.
+ *
+ * Return:
+ * Pointer to the channel if found or %NULL otherwise.
  */
 struct dma_chan *acpi_dma_simple_xlate(struct acpi_dma_spec *dma_spec,
 		struct acpi_dma *adma)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/amba-pl08x.c linux-libre-3.14-gnu/drivers/dma/amba-pl08x.c
--- linux-libre-3.13-gnu/drivers/dma/amba-pl08x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/amba-pl08x.c	2014-03-30 23:40:15.000000000 -0400
@@ -83,6 +83,7 @@
 #include <linux/dmaengine.h>
 #include <linux/dmapool.h>
 #include <linux/dma-mapping.h>
+#include <linux/export.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
@@ -1771,6 +1772,7 @@ bool pl08x_filter_id(struct dma_chan *ch
 
 	return false;
 }
+EXPORT_SYMBOL_GPL(pl08x_filter_id);
 
 /*
  * Just check that the device is there and active
@@ -2167,7 +2169,7 @@ static int pl08x_probe(struct amba_devic
 	/* Register slave channels */
 	ret = pl08x_dma_init_virtual_channels(pl08x, &pl08x->slave,
 			pl08x->pd->num_slave_channels, true);
-	if (ret <= 0) {
+	if (ret < 0) {
 		dev_warn(&pl08x->adev->dev,
 			"%s failed to enumerate slave channels - %d\n",
 				__func__, ret);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/bcm2835-dma.c linux-libre-3.14-gnu/drivers/dma/bcm2835-dma.c
--- linux-libre-3.13-gnu/drivers/dma/bcm2835-dma.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/bcm2835-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,707 @@
+/*
+ * BCM2835 DMA engine support
+ *
+ * This driver only supports cyclic DMA transfers
+ * as needed for the I2S module.
+ *
+ * Author:      Florian Meier <florian.meier@koalo.de>
+ *              Copyright 2013
+ *
+ * Based on
+ *	OMAP DMAengine support by Russell King
+ *
+ *	BCM2708 DMA Driver
+ *	Copyright (C) 2010 Broadcom
+ *
+ *	Raspberry Pi PCM I2S ALSA Driver
+ *	Copyright (c) by Phil Poole 2013
+ *
+ *	MARVELL MMP Peripheral DMA Driver
+ *	Copyright 2012 Marvell International Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include <linux/of.h>
+#include <linux/of_dma.h>
+
+#include "virt-dma.h"
+
+struct bcm2835_dmadev {
+	struct dma_device ddev;
+	spinlock_t lock;
+	void __iomem *base;
+	struct device_dma_parameters dma_parms;
+};
+
+struct bcm2835_dma_cb {
+	uint32_t info;
+	uint32_t src;
+	uint32_t dst;
+	uint32_t length;
+	uint32_t stride;
+	uint32_t next;
+	uint32_t pad[2];
+};
+
+struct bcm2835_chan {
+	struct virt_dma_chan vc;
+	struct list_head node;
+
+	struct dma_slave_config	cfg;
+	bool cyclic;
+	unsigned int dreq;
+
+	int ch;
+	struct bcm2835_desc *desc;
+
+	void __iomem *chan_base;
+	int irq_number;
+};
+
+struct bcm2835_desc {
+	struct virt_dma_desc vd;
+	enum dma_transfer_direction dir;
+
+	unsigned int control_block_size;
+	struct bcm2835_dma_cb *control_block_base;
+	dma_addr_t control_block_base_phys;
+
+	unsigned int frames;
+	size_t size;
+};
+
+#define BCM2835_DMA_CS		0x00
+#define BCM2835_DMA_ADDR	0x04
+#define BCM2835_DMA_SOURCE_AD	0x0c
+#define BCM2835_DMA_DEST_AD	0x10
+#define BCM2835_DMA_NEXTCB	0x1C
+
+/* DMA CS Control and Status bits */
+#define BCM2835_DMA_ACTIVE	BIT(0)
+#define BCM2835_DMA_INT	BIT(2)
+#define BCM2835_DMA_ISPAUSED	BIT(4)  /* Pause requested or not active */
+#define BCM2835_DMA_ISHELD	BIT(5)  /* Is held by DREQ flow control */
+#define BCM2835_DMA_ERR	BIT(8)
+#define BCM2835_DMA_ABORT	BIT(30) /* Stop current CB, go to next, WO */
+#define BCM2835_DMA_RESET	BIT(31) /* WO, self clearing */
+
+#define BCM2835_DMA_INT_EN	BIT(0)
+#define BCM2835_DMA_D_INC	BIT(4)
+#define BCM2835_DMA_D_DREQ	BIT(6)
+#define BCM2835_DMA_S_INC	BIT(8)
+#define BCM2835_DMA_S_DREQ	BIT(10)
+
+#define BCM2835_DMA_PER_MAP(x)	((x) << 16)
+
+#define BCM2835_DMA_DATA_TYPE_S8	1
+#define BCM2835_DMA_DATA_TYPE_S16	2
+#define BCM2835_DMA_DATA_TYPE_S32	4
+#define BCM2835_DMA_DATA_TYPE_S128	16
+
+#define BCM2835_DMA_BULK_MASK	BIT(0)
+#define BCM2835_DMA_FIQ_MASK	(BIT(2) | BIT(3))
+
+/* Valid only for channels 0 - 14, 15 has its own base address */
+#define BCM2835_DMA_CHAN(n)	((n) << 8) /* Base address */
+#define BCM2835_DMA_CHANIO(base, n) ((base) + BCM2835_DMA_CHAN(n))
+
+static inline struct bcm2835_dmadev *to_bcm2835_dma_dev(struct dma_device *d)
+{
+	return container_of(d, struct bcm2835_dmadev, ddev);
+}
+
+static inline struct bcm2835_chan *to_bcm2835_dma_chan(struct dma_chan *c)
+{
+	return container_of(c, struct bcm2835_chan, vc.chan);
+}
+
+static inline struct bcm2835_desc *to_bcm2835_dma_desc(
+		struct dma_async_tx_descriptor *t)
+{
+	return container_of(t, struct bcm2835_desc, vd.tx);
+}
+
+static void bcm2835_dma_desc_free(struct virt_dma_desc *vd)
+{
+	struct bcm2835_desc *desc = container_of(vd, struct bcm2835_desc, vd);
+	dma_free_coherent(desc->vd.tx.chan->device->dev,
+			desc->control_block_size,
+			desc->control_block_base,
+			desc->control_block_base_phys);
+	kfree(desc);
+}
+
+static int bcm2835_dma_abort(void __iomem *chan_base)
+{
+	unsigned long cs;
+	long int timeout = 10000;
+
+	cs = readl(chan_base + BCM2835_DMA_CS);
+	if (!(cs & BCM2835_DMA_ACTIVE))
+		return 0;
+
+	/* Write 0 to the active bit - Pause the DMA */
+	writel(0, chan_base + BCM2835_DMA_CS);
+
+	/* Wait for any current AXI transfer to complete */
+	while ((cs & BCM2835_DMA_ISPAUSED) && --timeout) {
+		cpu_relax();
+		cs = readl(chan_base + BCM2835_DMA_CS);
+	}
+
+	/* We'll un-pause when we set of our next DMA */
+	if (!timeout)
+		return -ETIMEDOUT;
+
+	if (!(cs & BCM2835_DMA_ACTIVE))
+		return 0;
+
+	/* Terminate the control block chain */
+	writel(0, chan_base + BCM2835_DMA_NEXTCB);
+
+	/* Abort the whole DMA */
+	writel(BCM2835_DMA_ABORT | BCM2835_DMA_ACTIVE,
+	       chan_base + BCM2835_DMA_CS);
+
+	return 0;
+}
+
+static void bcm2835_dma_start_desc(struct bcm2835_chan *c)
+{
+	struct virt_dma_desc *vd = vchan_next_desc(&c->vc);
+	struct bcm2835_desc *d;
+
+	if (!vd) {
+		c->desc = NULL;
+		return;
+	}
+
+	list_del(&vd->node);
+
+	c->desc = d = to_bcm2835_dma_desc(&vd->tx);
+
+	writel(d->control_block_base_phys, c->chan_base + BCM2835_DMA_ADDR);
+	writel(BCM2835_DMA_ACTIVE, c->chan_base + BCM2835_DMA_CS);
+}
+
+static irqreturn_t bcm2835_dma_callback(int irq, void *data)
+{
+	struct bcm2835_chan *c = data;
+	struct bcm2835_desc *d;
+	unsigned long flags;
+
+	spin_lock_irqsave(&c->vc.lock, flags);
+
+	/* Acknowledge interrupt */
+	writel(BCM2835_DMA_INT, c->chan_base + BCM2835_DMA_CS);
+
+	d = c->desc;
+
+	if (d) {
+		/* TODO Only works for cyclic DMA */
+		vchan_cyclic_callback(&d->vd);
+	}
+
+	/* Keep the DMA engine running */
+	writel(BCM2835_DMA_ACTIVE, c->chan_base + BCM2835_DMA_CS);
+
+	spin_unlock_irqrestore(&c->vc.lock, flags);
+
+	return IRQ_HANDLED;
+}
+
+static int bcm2835_dma_alloc_chan_resources(struct dma_chan *chan)
+{
+	struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
+
+	dev_dbg(c->vc.chan.device->dev,
+			"Allocating DMA channel %d\n", c->ch);
+
+	return request_irq(c->irq_number,
+			bcm2835_dma_callback, 0, "DMA IRQ", c);
+}
+
+static void bcm2835_dma_free_chan_resources(struct dma_chan *chan)
+{
+	struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
+
+	vchan_free_chan_resources(&c->vc);
+	free_irq(c->irq_number, c);
+
+	dev_dbg(c->vc.chan.device->dev, "Freeing DMA channel %u\n", c->ch);
+}
+
+static size_t bcm2835_dma_desc_size(struct bcm2835_desc *d)
+{
+	return d->size;
+}
+
+static size_t bcm2835_dma_desc_size_pos(struct bcm2835_desc *d, dma_addr_t addr)
+{
+	unsigned int i;
+	size_t size;
+
+	for (size = i = 0; i < d->frames; i++) {
+		struct bcm2835_dma_cb *control_block =
+			&d->control_block_base[i];
+		size_t this_size = control_block->length;
+		dma_addr_t dma;
+
+		if (d->dir == DMA_DEV_TO_MEM)
+			dma = control_block->dst;
+		else
+			dma = control_block->src;
+
+		if (size)
+			size += this_size;
+		else if (addr >= dma && addr < dma + this_size)
+			size += dma + this_size - addr;
+	}
+
+	return size;
+}
+
+static enum dma_status bcm2835_dma_tx_status(struct dma_chan *chan,
+	dma_cookie_t cookie, struct dma_tx_state *txstate)
+{
+	struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
+	struct virt_dma_desc *vd;
+	enum dma_status ret;
+	unsigned long flags;
+
+	ret = dma_cookie_status(chan, cookie, txstate);
+	if (ret == DMA_COMPLETE || !txstate)
+		return ret;
+
+	spin_lock_irqsave(&c->vc.lock, flags);
+	vd = vchan_find_desc(&c->vc, cookie);
+	if (vd) {
+		txstate->residue =
+			bcm2835_dma_desc_size(to_bcm2835_dma_desc(&vd->tx));
+	} else if (c->desc && c->desc->vd.tx.cookie == cookie) {
+		struct bcm2835_desc *d = c->desc;
+		dma_addr_t pos;
+
+		if (d->dir == DMA_MEM_TO_DEV)
+			pos = readl(c->chan_base + BCM2835_DMA_SOURCE_AD);
+		else if (d->dir == DMA_DEV_TO_MEM)
+			pos = readl(c->chan_base + BCM2835_DMA_DEST_AD);
+		else
+			pos = 0;
+
+		txstate->residue = bcm2835_dma_desc_size_pos(d, pos);
+	} else {
+		txstate->residue = 0;
+	}
+
+	spin_unlock_irqrestore(&c->vc.lock, flags);
+
+	return ret;
+}
+
+static void bcm2835_dma_issue_pending(struct dma_chan *chan)
+{
+	struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
+	unsigned long flags;
+
+	c->cyclic = true; /* Nothing else is implemented */
+
+	spin_lock_irqsave(&c->vc.lock, flags);
+	if (vchan_issue_pending(&c->vc) && !c->desc)
+		bcm2835_dma_start_desc(c);
+
+	spin_unlock_irqrestore(&c->vc.lock, flags);
+}
+
+static struct dma_async_tx_descriptor *bcm2835_dma_prep_dma_cyclic(
+	struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
+	size_t period_len, enum dma_transfer_direction direction,
+	unsigned long flags, void *context)
+{
+	struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
+	enum dma_slave_buswidth dev_width;
+	struct bcm2835_desc *d;
+	dma_addr_t dev_addr;
+	unsigned int es, sync_type;
+	unsigned int frame;
+
+	/* Grab configuration */
+	if (!is_slave_direction(direction)) {
+		dev_err(chan->device->dev, "%s: bad direction?\n", __func__);
+		return NULL;
+	}
+
+	if (direction == DMA_DEV_TO_MEM) {
+		dev_addr = c->cfg.src_addr;
+		dev_width = c->cfg.src_addr_width;
+		sync_type = BCM2835_DMA_S_DREQ;
+	} else {
+		dev_addr = c->cfg.dst_addr;
+		dev_width = c->cfg.dst_addr_width;
+		sync_type = BCM2835_DMA_D_DREQ;
+	}
+
+	/* Bus width translates to the element size (ES) */
+	switch (dev_width) {
+	case DMA_SLAVE_BUSWIDTH_4_BYTES:
+		es = BCM2835_DMA_DATA_TYPE_S32;
+		break;
+	default:
+		return NULL;
+	}
+
+	/* Now allocate and setup the descriptor. */
+	d = kzalloc(sizeof(*d), GFP_NOWAIT);
+	if (!d)
+		return NULL;
+
+	d->dir = direction;
+	d->frames = buf_len / period_len;
+
+	/* Allocate memory for control blocks */
+	d->control_block_size = d->frames * sizeof(struct bcm2835_dma_cb);
+	d->control_block_base = dma_zalloc_coherent(chan->device->dev,
+			d->control_block_size, &d->control_block_base_phys,
+			GFP_NOWAIT);
+
+	if (!d->control_block_base) {
+		kfree(d);
+		return NULL;
+	}
+
+	/*
+	 * Iterate over all frames, create a control block
+	 * for each frame and link them together.
+	 */
+	for (frame = 0; frame < d->frames; frame++) {
+		struct bcm2835_dma_cb *control_block =
+			&d->control_block_base[frame];
+
+		/* Setup adresses */
+		if (d->dir == DMA_DEV_TO_MEM) {
+			control_block->info = BCM2835_DMA_D_INC;
+			control_block->src = dev_addr;
+			control_block->dst = buf_addr + frame * period_len;
+		} else {
+			control_block->info = BCM2835_DMA_S_INC;
+			control_block->src = buf_addr + frame * period_len;
+			control_block->dst = dev_addr;
+		}
+
+		/* Enable interrupt */
+		control_block->info |= BCM2835_DMA_INT_EN;
+
+		/* Setup synchronization */
+		if (sync_type != 0)
+			control_block->info |= sync_type;
+
+		/* Setup DREQ channel */
+		if (c->dreq != 0)
+			control_block->info |=
+				BCM2835_DMA_PER_MAP(c->dreq);
+
+		/* Length of a frame */
+		control_block->length = period_len;
+		d->size += control_block->length;
+
+		/*
+		 * Next block is the next frame.
+		 * This DMA engine driver currently only supports cyclic DMA.
+		 * Therefore, wrap around at number of frames.
+		 */
+		control_block->next = d->control_block_base_phys +
+			sizeof(struct bcm2835_dma_cb)
+			* ((frame + 1) % d->frames);
+	}
+
+	return vchan_tx_prep(&c->vc, &d->vd, flags);
+}
+
+static int bcm2835_dma_slave_config(struct bcm2835_chan *c,
+		struct dma_slave_config *cfg)
+{
+	if ((cfg->direction == DMA_DEV_TO_MEM &&
+	     cfg->src_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) ||
+	    (cfg->direction == DMA_MEM_TO_DEV &&
+	     cfg->dst_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) ||
+	    !is_slave_direction(cfg->direction)) {
+		return -EINVAL;
+	}
+
+	c->cfg = *cfg;
+
+	return 0;
+}
+
+static int bcm2835_dma_terminate_all(struct bcm2835_chan *c)
+{
+	struct bcm2835_dmadev *d = to_bcm2835_dma_dev(c->vc.chan.device);
+	unsigned long flags;
+	int timeout = 10000;
+	LIST_HEAD(head);
+
+	spin_lock_irqsave(&c->vc.lock, flags);
+
+	/* Prevent this channel being scheduled */
+	spin_lock(&d->lock);
+	list_del_init(&c->node);
+	spin_unlock(&d->lock);
+
+	/*
+	 * Stop DMA activity: we assume the callback will not be called
+	 * after bcm_dma_abort() returns (even if it does, it will see
+	 * c->desc is NULL and exit.)
+	 */
+	if (c->desc) {
+		c->desc = NULL;
+		bcm2835_dma_abort(c->chan_base);
+
+		/* Wait for stopping */
+		while (--timeout) {
+			if (!(readl(c->chan_base + BCM2835_DMA_CS) &
+						BCM2835_DMA_ACTIVE))
+				break;
+
+			cpu_relax();
+		}
+
+		if (!timeout)
+			dev_err(d->ddev.dev, "DMA transfer could not be terminated\n");
+	}
+
+	vchan_get_all_descriptors(&c->vc, &head);
+	spin_unlock_irqrestore(&c->vc.lock, flags);
+	vchan_dma_desc_free_list(&c->vc, &head);
+
+	return 0;
+}
+
+static int bcm2835_dma_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
+	unsigned long arg)
+{
+	struct bcm2835_chan *c = to_bcm2835_dma_chan(chan);
+
+	switch (cmd) {
+	case DMA_SLAVE_CONFIG:
+		return bcm2835_dma_slave_config(c,
+				(struct dma_slave_config *)arg);
+
+	case DMA_TERMINATE_ALL:
+		return bcm2835_dma_terminate_all(c);
+
+	default:
+		return -ENXIO;
+	}
+}
+
+static int bcm2835_dma_chan_init(struct bcm2835_dmadev *d, int chan_id, int irq)
+{
+	struct bcm2835_chan *c;
+
+	c = devm_kzalloc(d->ddev.dev, sizeof(*c), GFP_KERNEL);
+	if (!c)
+		return -ENOMEM;
+
+	c->vc.desc_free = bcm2835_dma_desc_free;
+	vchan_init(&c->vc, &d->ddev);
+	INIT_LIST_HEAD(&c->node);
+
+	d->ddev.chancnt++;
+
+	c->chan_base = BCM2835_DMA_CHANIO(d->base, chan_id);
+	c->ch = chan_id;
+	c->irq_number = irq;
+
+	return 0;
+}
+
+static void bcm2835_dma_free(struct bcm2835_dmadev *od)
+{
+	struct bcm2835_chan *c, *next;
+
+	list_for_each_entry_safe(c, next, &od->ddev.channels,
+				 vc.chan.device_node) {
+		list_del(&c->vc.chan.device_node);
+		tasklet_kill(&c->vc.task);
+	}
+}
+
+static const struct of_device_id bcm2835_dma_of_match[] = {
+	{ .compatible = "brcm,bcm2835-dma", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, bcm2835_dma_of_match);
+
+static struct dma_chan *bcm2835_dma_xlate(struct of_phandle_args *spec,
+					   struct of_dma *ofdma)
+{
+	struct bcm2835_dmadev *d = ofdma->of_dma_data;
+	struct dma_chan *chan;
+
+	chan = dma_get_any_slave_channel(&d->ddev);
+	if (!chan)
+		return NULL;
+
+	/* Set DREQ from param */
+	to_bcm2835_dma_chan(chan)->dreq = spec->args[0];
+
+	return chan;
+}
+
+static int bcm2835_dma_device_slave_caps(struct dma_chan *dchan,
+	struct dma_slave_caps *caps)
+{
+	caps->src_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
+	caps->dstn_addr_widths = BIT(DMA_SLAVE_BUSWIDTH_4_BYTES);
+	caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
+	caps->cmd_pause = false;
+	caps->cmd_terminate = true;
+
+	return 0;
+}
+
+static int bcm2835_dma_probe(struct platform_device *pdev)
+{
+	struct bcm2835_dmadev *od;
+	struct resource *res;
+	void __iomem *base;
+	int rc;
+	int i;
+	int irq;
+	uint32_t chans_available;
+
+	if (!pdev->dev.dma_mask)
+		pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+
+	rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+	if (rc)
+		return rc;
+
+	od = devm_kzalloc(&pdev->dev, sizeof(*od), GFP_KERNEL);
+	if (!od)
+		return -ENOMEM;
+
+	pdev->dev.dma_parms = &od->dma_parms;
+	dma_set_max_seg_size(&pdev->dev, 0x3FFFFFFF);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	od->base = base;
+
+	dma_cap_set(DMA_SLAVE, od->ddev.cap_mask);
+	dma_cap_set(DMA_PRIVATE, od->ddev.cap_mask);
+	dma_cap_set(DMA_CYCLIC, od->ddev.cap_mask);
+	od->ddev.device_alloc_chan_resources = bcm2835_dma_alloc_chan_resources;
+	od->ddev.device_free_chan_resources = bcm2835_dma_free_chan_resources;
+	od->ddev.device_tx_status = bcm2835_dma_tx_status;
+	od->ddev.device_issue_pending = bcm2835_dma_issue_pending;
+	od->ddev.device_slave_caps = bcm2835_dma_device_slave_caps;
+	od->ddev.device_prep_dma_cyclic = bcm2835_dma_prep_dma_cyclic;
+	od->ddev.device_control = bcm2835_dma_control;
+	od->ddev.dev = &pdev->dev;
+	INIT_LIST_HEAD(&od->ddev.channels);
+	spin_lock_init(&od->lock);
+
+	platform_set_drvdata(pdev, od);
+
+	/* Request DMA channel mask from device tree */
+	if (of_property_read_u32(pdev->dev.of_node,
+			"brcm,dma-channel-mask",
+			&chans_available)) {
+		dev_err(&pdev->dev, "Failed to get channel mask\n");
+		rc = -EINVAL;
+		goto err_no_dma;
+	}
+
+	/*
+	 * Do not use the FIQ and BULK channels,
+	 * because they are used by the GPU.
+	 */
+	chans_available &= ~(BCM2835_DMA_FIQ_MASK | BCM2835_DMA_BULK_MASK);
+
+	for (i = 0; i < pdev->num_resources; i++) {
+		irq = platform_get_irq(pdev, i);
+		if (irq < 0)
+			break;
+
+		if (chans_available & (1 << i)) {
+			rc = bcm2835_dma_chan_init(od, i, irq);
+			if (rc)
+				goto err_no_dma;
+		}
+	}
+
+	dev_dbg(&pdev->dev, "Initialized %i DMA channels\n", i);
+
+	/* Device-tree DMA controller registration */
+	rc = of_dma_controller_register(pdev->dev.of_node,
+			bcm2835_dma_xlate, od);
+	if (rc) {
+		dev_err(&pdev->dev, "Failed to register DMA controller\n");
+		goto err_no_dma;
+	}
+
+	rc = dma_async_device_register(&od->ddev);
+	if (rc) {
+		dev_err(&pdev->dev,
+			"Failed to register slave DMA engine device: %d\n", rc);
+		goto err_no_dma;
+	}
+
+	dev_dbg(&pdev->dev, "Load BCM2835 DMA engine driver\n");
+
+	return 0;
+
+err_no_dma:
+	bcm2835_dma_free(od);
+	return rc;
+}
+
+static int bcm2835_dma_remove(struct platform_device *pdev)
+{
+	struct bcm2835_dmadev *od = platform_get_drvdata(pdev);
+
+	dma_async_device_unregister(&od->ddev);
+	bcm2835_dma_free(od);
+
+	return 0;
+}
+
+static struct platform_driver bcm2835_dma_driver = {
+	.probe	= bcm2835_dma_probe,
+	.remove	= bcm2835_dma_remove,
+	.driver = {
+		.name = "bcm2835-dma",
+		.owner = THIS_MODULE,
+		.of_match_table = of_match_ptr(bcm2835_dma_of_match),
+	},
+};
+
+module_platform_driver(bcm2835_dma_driver);
+
+MODULE_ALIAS("platform:bcm2835-dma");
+MODULE_DESCRIPTION("BCM2835 DMA engine driver");
+MODULE_AUTHOR("Florian Meier <florian.meier@koalo.de>");
+MODULE_LICENSE("GPL v2");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/cppi41.c linux-libre-3.14-gnu/drivers/dma/cppi41.c
--- linux-libre-3.13-gnu/drivers/dma/cppi41.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/cppi41.c	2014-03-30 23:40:15.000000000 -0400
@@ -972,8 +972,10 @@ static int cppi41_dma_probe(struct platf
 		goto err_chans;
 
 	irq = irq_of_parse_and_map(dev->of_node, 0);
-	if (!irq)
+	if (!irq) {
+		ret = -EINVAL;
 		goto err_irq;
+	}
 
 	cppi_writel(USBSS_IRQ_PD_COMP, cdd->usbss_mem + USBSS_IRQ_ENABLER);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/dmaengine.c linux-libre-3.14-gnu/drivers/dma/dmaengine.c
--- linux-libre-3.13-gnu/drivers/dma/dmaengine.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/dmaengine.c	2014-03-30 23:40:15.000000000 -0400
@@ -535,11 +535,41 @@ struct dma_chan *dma_get_slave_channel(s
 }
 EXPORT_SYMBOL_GPL(dma_get_slave_channel);
 
+struct dma_chan *dma_get_any_slave_channel(struct dma_device *device)
+{
+	dma_cap_mask_t mask;
+	struct dma_chan *chan;
+	int err;
+
+	dma_cap_zero(mask);
+	dma_cap_set(DMA_SLAVE, mask);
+
+	/* lock against __dma_request_channel */
+	mutex_lock(&dma_list_mutex);
+
+	chan = private_candidate(&mask, device, NULL, NULL);
+	if (chan) {
+		err = dma_chan_get(chan);
+		if (err) {
+			pr_debug("%s: failed to get %s: (%d)\n",
+				__func__, dma_chan_name(chan), err);
+			chan = NULL;
+		}
+	}
+
+	mutex_unlock(&dma_list_mutex);
+
+	return chan;
+}
+EXPORT_SYMBOL_GPL(dma_get_any_slave_channel);
+
 /**
  * __dma_request_channel - try to allocate an exclusive channel
  * @mask: capabilities that the channel must satisfy
  * @fn: optional callback to disposition available channels
  * @fn_param: opaque parameter to pass to dma_filter_fn
+ *
+ * Returns pointer to appropriate DMA channel on success or NULL.
  */
 struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
 				       dma_filter_fn fn, void *fn_param)
@@ -591,18 +621,43 @@ EXPORT_SYMBOL_GPL(__dma_request_channel)
  * dma_request_slave_channel - try to allocate an exclusive slave channel
  * @dev:	pointer to client device structure
  * @name:	slave channel name
+ *
+ * Returns pointer to appropriate DMA channel on success or an error pointer.
  */
-struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name)
+struct dma_chan *dma_request_slave_channel_reason(struct device *dev,
+						  const char *name)
 {
+	struct dma_chan *chan;
+
 	/* If device-tree is present get slave info from here */
 	if (dev->of_node)
 		return of_dma_request_slave_channel(dev->of_node, name);
 
 	/* If device was enumerated by ACPI get slave info from here */
-	if (ACPI_HANDLE(dev))
-		return acpi_dma_request_slave_chan_by_name(dev, name);
+	if (ACPI_HANDLE(dev)) {
+		chan = acpi_dma_request_slave_chan_by_name(dev, name);
+		if (chan)
+			return chan;
+	}
 
-	return NULL;
+	return ERR_PTR(-ENODEV);
+}
+EXPORT_SYMBOL_GPL(dma_request_slave_channel_reason);
+
+/**
+ * dma_request_slave_channel - try to allocate an exclusive slave channel
+ * @dev:	pointer to client device structure
+ * @name:	slave channel name
+ *
+ * Returns pointer to appropriate DMA channel on success or NULL.
+ */
+struct dma_chan *dma_request_slave_channel(struct device *dev,
+					   const char *name)
+{
+	struct dma_chan *ch = dma_request_slave_channel_reason(dev, name);
+	if (IS_ERR(ch))
+		return NULL;
+	return ch;
 }
 EXPORT_SYMBOL_GPL(dma_request_slave_channel);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/dmatest.c linux-libre-3.14-gnu/drivers/dma/dmatest.c
--- linux-libre-3.13-gnu/drivers/dma/dmatest.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/dmatest.c	2014-03-30 23:40:15.000000000 -0400
@@ -31,7 +31,7 @@ module_param_string(channel, test_channe
 		S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(channel, "Bus ID of the channel to test (default: any)");
 
-static char test_device[20];
+static char test_device[32];
 module_param_string(device, test_device, sizeof(test_device),
 		S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(device, "Bus ID of the DMA Engine to test (default: any)");
@@ -89,7 +89,7 @@ MODULE_PARM_DESC(verbose, "Enable \"succ
 struct dmatest_params {
 	unsigned int	buf_size;
 	char		channel[20];
-	char		device[20];
+	char		device[32];
 	unsigned int	threads_per_chan;
 	unsigned int	max_channels;
 	unsigned int	iterations;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/dw/core.c linux-libre-3.14-gnu/drivers/dma/dw/core.c
--- linux-libre-3.13-gnu/drivers/dma/dw/core.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/dw/core.c	2014-03-30 23:40:15.000000000 -0400
@@ -218,8 +218,10 @@ static inline void dwc_do_single_block(s
 	struct dw_dma	*dw = to_dw_dma(dwc->chan.device);
 	u32		ctllo;
 
-	/* Software emulation of LLP mode relies on interrupts to continue
-	 * multi block transfer. */
+	/*
+	 * Software emulation of LLP mode relies on interrupts to continue
+	 * multi block transfer.
+	 */
 	ctllo = desc->lli.ctllo | DWC_CTLL_INT_EN;
 
 	channel_writel(dwc, SAR, desc->lli.sar);
@@ -253,8 +255,7 @@ static void dwc_dostart(struct dw_dma_ch
 						&dwc->flags);
 		if (was_soft_llp) {
 			dev_err(chan2dev(&dwc->chan),
-				"BUG: Attempted to start new LLP transfer "
-				"inside ongoing one\n");
+				"BUG: Attempted to start new LLP transfer inside ongoing one\n");
 			return;
 		}
 
@@ -420,8 +421,7 @@ static void dwc_scan_descriptors(struct
 		return;
 	}
 
-	dev_vdbg(chan2dev(&dwc->chan), "%s: llp=0x%llx\n", __func__,
-			(unsigned long long)llp);
+	dev_vdbg(chan2dev(&dwc->chan), "%s: llp=%pad\n", __func__, &llp);
 
 	list_for_each_entry_safe(desc, _desc, &dwc->active_list, desc_node) {
 		/* Initial residue value */
@@ -567,9 +567,9 @@ static void dwc_handle_cyclic(struct dw_
 			unlikely(status_xfer & dwc->mask)) {
 		int i;
 
-		dev_err(chan2dev(&dwc->chan), "cyclic DMA unexpected %s "
-				"interrupt, stopping DMA transfer\n",
-				status_xfer ? "xfer" : "error");
+		dev_err(chan2dev(&dwc->chan),
+			"cyclic DMA unexpected %s interrupt, stopping DMA transfer\n",
+			status_xfer ? "xfer" : "error");
 
 		spin_lock_irqsave(&dwc->lock, flags);
 
@@ -711,9 +711,8 @@ dwc_prep_dma_memcpy(struct dma_chan *cha
 	u32			ctllo;
 
 	dev_vdbg(chan2dev(chan),
-			"%s: d0x%llx s0x%llx l0x%zx f0x%lx\n", __func__,
-			(unsigned long long)dest, (unsigned long long)src,
-			len, flags);
+			"%s: d%pad s%pad l0x%zx f0x%lx\n", __func__,
+			&dest, &src, len, flags);
 
 	if (unlikely(!len)) {
 		dev_dbg(chan2dev(chan), "%s: length is zero!\n", __func__);
@@ -1401,9 +1400,9 @@ struct dw_cyclic_desc *dw_dma_cyclic_pre
 	/* Let's make a cyclic list */
 	last->lli.llp = cdesc->desc[0]->txd.phys;
 
-	dev_dbg(chan2dev(&dwc->chan), "cyclic prepared buf 0x%llx len %zu "
-			"period %zu periods %d\n", (unsigned long long)buf_addr,
-			buf_len, period_len, periods);
+	dev_dbg(chan2dev(&dwc->chan),
+			"cyclic prepared buf %pad len %zu period %zu periods %d\n",
+			&buf_addr, buf_len, period_len, periods);
 
 	cdesc->periods = periods;
 	dwc->cdesc = cdesc;
@@ -1603,9 +1602,11 @@ int dw_dma_probe(struct dw_dma_chip *chi
 			dev_dbg(chip->dev, "DWC_PARAMS[%d]: 0x%08x\n", i,
 					   dwc_params);
 
-			/* Decode maximum block size for given channel. The
+			/*
+			 * Decode maximum block size for given channel. The
 			 * stored 4 bit value represents blocks from 0x00 for 3
-			 * up to 0x0a for 4095. */
+			 * up to 0x0a for 4095.
+			 */
 			dwc->block_size =
 				(4 << ((max_blk_size >> 4 * i) & 0xf)) - 1;
 			dwc->nollp =
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/edma.c linux-libre-3.14-gnu/drivers/dma/edma.c
--- linux-libre-3.13-gnu/drivers/dma/edma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/edma.c	2014-03-30 23:40:15.000000000 -0400
@@ -699,8 +699,8 @@ static int edma_alloc_chan_resources(str
 	echan->alloced = true;
 	echan->slot[0] = echan->ch_num;
 
-	dev_info(dev, "allocated channel for %u:%u\n",
-		 EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num));
+	dev_dbg(dev, "allocated channel for %u:%u\n",
+		EDMA_CTLR(echan->ch_num), EDMA_CHAN_SLOT(echan->ch_num));
 
 	return 0;
 
@@ -736,7 +736,7 @@ static void edma_free_chan_resources(str
 		echan->alloced = false;
 	}
 
-	dev_info(dev, "freeing channel for %u\n", echan->ch_num);
+	dev_dbg(dev, "freeing channel for %u\n", echan->ch_num);
 }
 
 /* Send pending descriptor to hardware */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/fsldma.h linux-libre-3.14-gnu/drivers/dma/fsldma.h
--- linux-libre-3.13-gnu/drivers/dma/fsldma.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/fsldma.h	2014-03-30 23:40:15.000000000 -0400
@@ -41,7 +41,7 @@
  * channel is allowed to transfer before the DMA engine pauses
  * the current channel and switches to the next channel
  */
-#define FSL_DMA_MR_BWC         0x08000000
+#define FSL_DMA_MR_BWC         0x0A000000
 
 /* Special MR definition for MPC8349 */
 #define FSL_DMA_MR_EOTIE	0x00000080
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/imx-sdma.c linux-libre-3.14-gnu/drivers/dma/imx-sdma.c
--- linux-libre-3.13-gnu/drivers/dma/imx-sdma.c	2014-01-19 23:27:23.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/imx-sdma.c	2014-03-31 09:08:35.000000000 -0400
@@ -323,6 +323,7 @@ struct sdma_engine {
 	struct clk			*clk_ipg;
 	struct clk			*clk_ahb;
 	spinlock_t			channel_0_lock;
+	u32				script_number;
 	struct sdma_script_start_addrs	*script_addrs;
 	const struct sdma_driver_data	*drvdata;
 };
@@ -448,6 +449,7 @@ static const struct of_device_id sdma_dt
 	{ .compatible = "fsl,imx51-sdma", .data = &sdma_imx51, },
 	{ .compatible = "fsl,imx35-sdma", .data = &sdma_imx35, },
 	{ .compatible = "fsl,imx31-sdma", .data = &sdma_imx31, },
+	{ .compatible = "fsl,imx25-sdma", .data = &sdma_imx25, },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, sdma_dt_ids);
@@ -724,6 +726,10 @@ static void sdma_get_pc(struct sdma_chan
 		per_2_emi = sdma->script_addrs->app_2_mcu_addr;
 		emi_2_per = sdma->script_addrs->mcu_2_app_addr;
 		break;
+	case IMX_DMATYPE_SSI_DUAL:
+		per_2_emi = sdma->script_addrs->ssish_2_mcu_addr;
+		emi_2_per = sdma->script_addrs->mcu_2_ssish_addr;
+		break;
 	case IMX_DMATYPE_SSI_SP:
 	case IMX_DMATYPE_MMC:
 	case IMX_DMATYPE_SDHC:
@@ -1238,6 +1244,7 @@ static void sdma_issue_pending(struct dm
 }
 
 #define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1	34
+#define SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V2	38
 
 static void sdma_add_scripts(struct sdma_engine *sdma,
 		const struct sdma_script_start_addrs *addr)
@@ -1246,7 +1253,11 @@ static void sdma_add_scripts(struct sdma
 	s32 *saddr_arr = (u32 *)sdma->script_addrs;
 	int i;
 
-	for (i = 0; i < SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1; i++)
+	/* use the default firmware in ROM if missing external firmware */
+	if (!sdma->script_number)
+		sdma->script_number = SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1;
+
+	for (i = 0; i < sdma->script_number; i++)
 		if (addr_arr[i] > 0)
 			saddr_arr[i] = addr_arr[i];
 }
@@ -1272,6 +1283,17 @@ static void sdma_load_firmware(const str
 		goto err_firmware;
 	if (header->ram_code_start + header->ram_code_size > fw->size)
 		goto err_firmware;
+	switch (header->version_major) {
+		case 1:
+			sdma->script_number = SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V1;
+			break;
+		case 2:
+			sdma->script_number = SDMA_SCRIPT_ADDRS_ARRAY_SIZE_V2;
+			break;
+		default:
+			dev_err(sdma->dev, "unknown firmware version\n");
+			goto err_firmware;
+	}
 
 	addr = (void *)header + header->script_addrs_start;
 	ram_code = (void *)header + header->ram_code_start;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/ioat/dma.c linux-libre-3.14-gnu/drivers/dma/ioat/dma.c
--- linux-libre-3.13-gnu/drivers/dma/ioat/dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/ioat/dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,7 +77,8 @@ static irqreturn_t ioat_dma_do_interrupt
 	attnstatus = readl(instance->reg_base + IOAT_ATTNSTATUS_OFFSET);
 	for_each_set_bit(bit, &attnstatus, BITS_PER_LONG) {
 		chan = ioat_chan_by_index(instance, bit);
-		tasklet_schedule(&chan->cleanup_task);
+		if (test_bit(IOAT_RUN, &chan->state))
+			tasklet_schedule(&chan->cleanup_task);
 	}
 
 	writeb(intrctrl, instance->reg_base + IOAT_INTRCTRL_OFFSET);
@@ -93,7 +94,8 @@ static irqreturn_t ioat_dma_do_interrupt
 {
 	struct ioat_chan_common *chan = data;
 
-	tasklet_schedule(&chan->cleanup_task);
+	if (test_bit(IOAT_RUN, &chan->state))
+		tasklet_schedule(&chan->cleanup_task);
 
 	return IRQ_HANDLED;
 }
@@ -116,7 +118,6 @@ void ioat_init_channel(struct ioatdma_de
 	chan->timer.function = device->timer_fn;
 	chan->timer.data = data;
 	tasklet_init(&chan->cleanup_task, device->cleanup_fn, data);
-	tasklet_disable(&chan->cleanup_task);
 }
 
 /**
@@ -354,13 +355,49 @@ static int ioat1_dma_alloc_chan_resource
 	writel(((u64) chan->completion_dma) >> 32,
 	       chan->reg_base + IOAT_CHANCMP_OFFSET_HIGH);
 
-	tasklet_enable(&chan->cleanup_task);
+	set_bit(IOAT_RUN, &chan->state);
 	ioat1_dma_start_null_desc(ioat);  /* give chain to dma device */
 	dev_dbg(to_dev(chan), "%s: allocated %d descriptors\n",
 		__func__, ioat->desccount);
 	return ioat->desccount;
 }
 
+void ioat_stop(struct ioat_chan_common *chan)
+{
+	struct ioatdma_device *device = chan->device;
+	struct pci_dev *pdev = device->pdev;
+	int chan_id = chan_num(chan);
+	struct msix_entry *msix;
+
+	/* 1/ stop irq from firing tasklets
+	 * 2/ stop the tasklet from re-arming irqs
+	 */
+	clear_bit(IOAT_RUN, &chan->state);
+
+	/* flush inflight interrupts */
+	switch (device->irq_mode) {
+	case IOAT_MSIX:
+		msix = &device->msix_entries[chan_id];
+		synchronize_irq(msix->vector);
+		break;
+	case IOAT_MSI:
+	case IOAT_INTX:
+		synchronize_irq(pdev->irq);
+		break;
+	default:
+		break;
+	}
+
+	/* flush inflight timers */
+	del_timer_sync(&chan->timer);
+
+	/* flush inflight tasklet runs */
+	tasklet_kill(&chan->cleanup_task);
+
+	/* final cleanup now that everything is quiesced and can't re-arm */
+	device->cleanup_fn((unsigned long) &chan->common);
+}
+
 /**
  * ioat1_dma_free_chan_resources - release all the descriptors
  * @chan: the channel to be cleaned
@@ -379,9 +416,7 @@ static void ioat1_dma_free_chan_resource
 	if (ioat->desccount == 0)
 		return;
 
-	tasklet_disable(&chan->cleanup_task);
-	del_timer_sync(&chan->timer);
-	ioat1_cleanup(ioat);
+	ioat_stop(chan);
 
 	/* Delay 100ms after reset to allow internal DMA logic to quiesce
 	 * before removing DMA descriptor resources.
@@ -526,8 +561,11 @@ ioat1_dma_prep_memcpy(struct dma_chan *c
 static void ioat1_cleanup_event(unsigned long data)
 {
 	struct ioat_dma_chan *ioat = to_ioat_chan((void *) data);
+	struct ioat_chan_common *chan = &ioat->base;
 
 	ioat1_cleanup(ioat);
+	if (!test_bit(IOAT_RUN, &chan->state))
+		return;
 	writew(IOAT_CHANCTRL_RUN, ioat->base.reg_base + IOAT_CHANCTRL_OFFSET);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/ioat/dma.h linux-libre-3.14-gnu/drivers/dma/ioat/dma.h
--- linux-libre-3.13-gnu/drivers/dma/ioat/dma.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/ioat/dma.h	2014-03-30 23:40:15.000000000 -0400
@@ -356,6 +356,7 @@ bool ioat_cleanup_preamble(struct ioat_c
 void ioat_kobject_add(struct ioatdma_device *device, struct kobj_type *type);
 void ioat_kobject_del(struct ioatdma_device *device);
 int ioat_dma_setup_interrupts(struct ioatdma_device *device);
+void ioat_stop(struct ioat_chan_common *chan);
 extern const struct sysfs_ops ioat_sysfs_ops;
 extern struct ioat_sysfs_entry ioat_version_attr;
 extern struct ioat_sysfs_entry ioat_cap_attr;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/ioat/dma_v2.c linux-libre-3.14-gnu/drivers/dma/ioat/dma_v2.c
--- linux-libre-3.13-gnu/drivers/dma/ioat/dma_v2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/ioat/dma_v2.c	2014-03-30 23:40:15.000000000 -0400
@@ -190,8 +190,11 @@ static void ioat2_cleanup(struct ioat2_d
 void ioat2_cleanup_event(unsigned long data)
 {
 	struct ioat2_dma_chan *ioat = to_ioat2_chan((void *) data);
+	struct ioat_chan_common *chan = &ioat->base;
 
 	ioat2_cleanup(ioat);
+	if (!test_bit(IOAT_RUN, &chan->state))
+		return;
 	writew(IOAT_CHANCTRL_RUN, ioat->base.reg_base + IOAT_CHANCTRL_OFFSET);
 }
 
@@ -553,10 +556,10 @@ int ioat2_alloc_chan_resources(struct dm
 	ioat->issued = 0;
 	ioat->tail = 0;
 	ioat->alloc_order = order;
+	set_bit(IOAT_RUN, &chan->state);
 	spin_unlock_bh(&ioat->prep_lock);
 	spin_unlock_bh(&chan->cleanup_lock);
 
-	tasklet_enable(&chan->cleanup_task);
 	ioat2_start_null_desc(ioat);
 
 	/* check that we got off the ground */
@@ -566,7 +569,6 @@ int ioat2_alloc_chan_resources(struct dm
 	} while (i++ < 20 && !is_ioat_active(status) && !is_ioat_idle(status));
 
 	if (is_ioat_active(status) || is_ioat_idle(status)) {
-		set_bit(IOAT_RUN, &chan->state);
 		return 1 << ioat->alloc_order;
 	} else {
 		u32 chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
@@ -809,11 +811,8 @@ void ioat2_free_chan_resources(struct dm
 	if (!ioat->ring)
 		return;
 
-	tasklet_disable(&chan->cleanup_task);
-	del_timer_sync(&chan->timer);
-	device->cleanup_fn((unsigned long) c);
+	ioat_stop(chan);
 	device->reset_hw(chan);
-	clear_bit(IOAT_RUN, &chan->state);
 
 	spin_lock_bh(&chan->cleanup_lock);
 	spin_lock_bh(&ioat->prep_lock);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/ioat/dma_v3.c linux-libre-3.14-gnu/drivers/dma/ioat/dma_v3.c
--- linux-libre-3.13-gnu/drivers/dma/ioat/dma_v3.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/ioat/dma_v3.c	2014-03-30 23:40:15.000000000 -0400
@@ -464,8 +464,11 @@ static void ioat3_cleanup(struct ioat2_d
 static void ioat3_cleanup_event(unsigned long data)
 {
 	struct ioat2_dma_chan *ioat = to_ioat2_chan((void *) data);
+	struct ioat_chan_common *chan = &ioat->base;
 
 	ioat3_cleanup(ioat);
+	if (!test_bit(IOAT_RUN, &chan->state))
+		return;
 	writew(IOAT_CHANCTRL_RUN, ioat->base.reg_base + IOAT_CHANCTRL_OFFSET);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/k3dma.c linux-libre-3.14-gnu/drivers/dma/k3dma.c
--- linux-libre-3.13-gnu/drivers/dma/k3dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/k3dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -477,7 +477,7 @@ static struct dma_async_tx_descriptor *k
 	dma_addr_t addr, src = 0, dst = 0;
 	int num = sglen, i;
 
-	if (sgl == 0)
+	if (sgl == NULL)
 		return NULL;
 
 	for_each_sg(sgl, sg, sglen, i) {
@@ -817,7 +817,7 @@ static int k3_dma_resume(struct device *
 	return 0;
 }
 
-SIMPLE_DEV_PM_OPS(k3_dma_pmops, k3_dma_suspend, k3_dma_resume);
+static SIMPLE_DEV_PM_OPS(k3_dma_pmops, k3_dma_suspend, k3_dma_resume);
 
 static struct platform_driver k3_pdma_driver = {
 	.driver		= {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/Kconfig linux-libre-3.14-gnu/drivers/dma/Kconfig
--- linux-libre-3.13-gnu/drivers/dma/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -292,9 +292,11 @@ config MMP_TDMA
 	bool "MMP Two-Channel DMA support"
 	depends on ARCH_MMP
 	select DMA_ENGINE
+	select MMP_SRAM
 	help
 	  Support the MMP Two-Channel DMA engine.
 	  This engine used for MMP Audio DMA and pxa910 SQU.
+	  It needs sram driver under mach-mmp.
 
 	  Say Y here if you enabled MMP ADMA, otherwise say N.
 
@@ -304,6 +306,12 @@ config DMA_OMAP
 	select DMA_ENGINE
 	select DMA_VIRTUAL_CHANNELS
 
+config DMA_BCM2835
+	tristate "BCM2835 DMA engine support"
+	depends on (ARCH_BCM2835 || MACH_BCM2708)
+	select DMA_ENGINE
+	select DMA_VIRTUAL_CHANNELS
+
 config TI_CPPI41
 	tristate "AM33xx CPPI41 DMA support"
 	depends on ARCH_OMAP
@@ -334,6 +342,15 @@ config K3_DMA
 	  Support the DMA engine for Hisilicon K3 platform
 	  devices.
 
+config MOXART_DMA
+	tristate "MOXART DMA support"
+	depends on ARCH_MOXART
+	select DMA_ENGINE
+	select DMA_OF
+	select DMA_VIRTUAL_CHANNELS
+	help
+	  Enable support for the MOXA ART SoC DMA controller.
+
 config DMA_ENGINE
 	bool
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/Makefile linux-libre-3.14-gnu/drivers/dma/Makefile
--- linux-libre-3.13-gnu/drivers/dma/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -38,7 +38,9 @@ obj-$(CONFIG_EP93XX_DMA) += ep93xx_dma.o
 obj-$(CONFIG_DMA_SA11X0) += sa11x0-dma.o
 obj-$(CONFIG_MMP_TDMA) += mmp_tdma.o
 obj-$(CONFIG_DMA_OMAP) += omap-dma.o
+obj-$(CONFIG_DMA_BCM2835) += bcm2835-dma.o
 obj-$(CONFIG_MMP_PDMA) += mmp_pdma.o
 obj-$(CONFIG_DMA_JZ4740) += dma-jz4740.o
 obj-$(CONFIG_TI_CPPI41) += cppi41.o
 obj-$(CONFIG_K3_DMA) += k3dma.o
+obj-$(CONFIG_MOXART_DMA) += moxart-dma.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/mmp_pdma.c linux-libre-3.14-gnu/drivers/dma/mmp_pdma.c
--- linux-libre-3.13-gnu/drivers/dma/mmp_pdma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/mmp_pdma.c	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+
 #include <linux/err.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -32,38 +33,37 @@
 #define DTADR		0x0208
 #define DCMD		0x020c
 
-#define DCSR_RUN	(1 << 31)	/* Run Bit (read / write) */
-#define DCSR_NODESC	(1 << 30)	/* No-Descriptor Fetch (read / write) */
-#define DCSR_STOPIRQEN	(1 << 29)	/* Stop Interrupt Enable (read / write) */
-#define DCSR_REQPEND	(1 << 8)	/* Request Pending (read-only) */
-#define DCSR_STOPSTATE	(1 << 3)	/* Stop State (read-only) */
-#define DCSR_ENDINTR	(1 << 2)	/* End Interrupt (read / write) */
-#define DCSR_STARTINTR	(1 << 1)	/* Start Interrupt (read / write) */
-#define DCSR_BUSERR	(1 << 0)	/* Bus Error Interrupt (read / write) */
+#define DCSR_RUN	BIT(31)	/* Run Bit (read / write) */
+#define DCSR_NODESC	BIT(30)	/* No-Descriptor Fetch (read / write) */
+#define DCSR_STOPIRQEN	BIT(29)	/* Stop Interrupt Enable (read / write) */
+#define DCSR_REQPEND	BIT(8)	/* Request Pending (read-only) */
+#define DCSR_STOPSTATE	BIT(3)	/* Stop State (read-only) */
+#define DCSR_ENDINTR	BIT(2)	/* End Interrupt (read / write) */
+#define DCSR_STARTINTR	BIT(1)	/* Start Interrupt (read / write) */
+#define DCSR_BUSERR	BIT(0)	/* Bus Error Interrupt (read / write) */
 
-#define DCSR_EORIRQEN	(1 << 28)       /* End of Receive Interrupt Enable (R/W) */
-#define DCSR_EORJMPEN	(1 << 27)       /* Jump to next descriptor on EOR */
-#define DCSR_EORSTOPEN	(1 << 26)       /* STOP on an EOR */
-#define DCSR_SETCMPST	(1 << 25)       /* Set Descriptor Compare Status */
-#define DCSR_CLRCMPST	(1 << 24)       /* Clear Descriptor Compare Status */
-#define DCSR_CMPST	(1 << 10)       /* The Descriptor Compare Status */
-#define DCSR_EORINTR	(1 << 9)        /* The end of Receive */
+#define DCSR_EORIRQEN	BIT(28)	/* End of Receive Interrupt Enable (R/W) */
+#define DCSR_EORJMPEN	BIT(27)	/* Jump to next descriptor on EOR */
+#define DCSR_EORSTOPEN	BIT(26)	/* STOP on an EOR */
+#define DCSR_SETCMPST	BIT(25)	/* Set Descriptor Compare Status */
+#define DCSR_CLRCMPST	BIT(24)	/* Clear Descriptor Compare Status */
+#define DCSR_CMPST	BIT(10)	/* The Descriptor Compare Status */
+#define DCSR_EORINTR	BIT(9)	/* The end of Receive */
 
-#define DRCMR(n)	((((n) < 64) ? 0x0100 : 0x1100) + \
-				 (((n) & 0x3f) << 2))
-#define DRCMR_MAPVLD	(1 << 7)	/* Map Valid (read / write) */
-#define DRCMR_CHLNUM	0x1f		/* mask for Channel Number (read / write) */
+#define DRCMR(n)	((((n) < 64) ? 0x0100 : 0x1100) + (((n) & 0x3f) << 2))
+#define DRCMR_MAPVLD	BIT(7)	/* Map Valid (read / write) */
+#define DRCMR_CHLNUM	0x1f	/* mask for Channel Number (read / write) */
 
 #define DDADR_DESCADDR	0xfffffff0	/* Address of next descriptor (mask) */
-#define DDADR_STOP	(1 << 0)	/* Stop (read / write) */
+#define DDADR_STOP	BIT(0)	/* Stop (read / write) */
 
-#define DCMD_INCSRCADDR	(1 << 31)	/* Source Address Increment Setting. */
-#define DCMD_INCTRGADDR	(1 << 30)	/* Target Address Increment Setting. */
-#define DCMD_FLOWSRC	(1 << 29)	/* Flow Control by the source. */
-#define DCMD_FLOWTRG	(1 << 28)	/* Flow Control by the target. */
-#define DCMD_STARTIRQEN	(1 << 22)	/* Start Interrupt Enable */
-#define DCMD_ENDIRQEN	(1 << 21)	/* End Interrupt Enable */
-#define DCMD_ENDIAN	(1 << 18)	/* Device Endian-ness. */
+#define DCMD_INCSRCADDR	BIT(31)	/* Source Address Increment Setting. */
+#define DCMD_INCTRGADDR	BIT(30)	/* Target Address Increment Setting. */
+#define DCMD_FLOWSRC	BIT(29)	/* Flow Control by the source. */
+#define DCMD_FLOWTRG	BIT(28)	/* Flow Control by the target. */
+#define DCMD_STARTIRQEN	BIT(22)	/* Start Interrupt Enable */
+#define DCMD_ENDIRQEN	BIT(21)	/* End Interrupt Enable */
+#define DCMD_ENDIAN	BIT(18)	/* Device Endian-ness. */
 #define DCMD_BURST8	(1 << 16)	/* 8 byte burst */
 #define DCMD_BURST16	(2 << 16)	/* 16 byte burst */
 #define DCMD_BURST32	(3 << 16)	/* 32 byte burst */
@@ -132,10 +132,14 @@ struct mmp_pdma_device {
 	spinlock_t phy_lock; /* protect alloc/free phy channels */
 };
 
-#define tx_to_mmp_pdma_desc(tx) container_of(tx, struct mmp_pdma_desc_sw, async_tx)
-#define to_mmp_pdma_desc(lh) container_of(lh, struct mmp_pdma_desc_sw, node)
-#define to_mmp_pdma_chan(dchan) container_of(dchan, struct mmp_pdma_chan, chan)
-#define to_mmp_pdma_dev(dmadev) container_of(dmadev, struct mmp_pdma_device, device)
+#define tx_to_mmp_pdma_desc(tx)					\
+	container_of(tx, struct mmp_pdma_desc_sw, async_tx)
+#define to_mmp_pdma_desc(lh)					\
+	container_of(lh, struct mmp_pdma_desc_sw, node)
+#define to_mmp_pdma_chan(dchan)					\
+	container_of(dchan, struct mmp_pdma_chan, chan)
+#define to_mmp_pdma_dev(dmadev)					\
+	container_of(dmadev, struct mmp_pdma_device, device)
 
 static void set_desc(struct mmp_pdma_phy *phy, dma_addr_t addr)
 {
@@ -162,19 +166,18 @@ static void enable_chan(struct mmp_pdma_
 	writel(dalgn, phy->base + DALGN);
 
 	reg = (phy->idx << 2) + DCSR;
-	writel(readl(phy->base + reg) | DCSR_RUN,
-					phy->base + reg);
+	writel(readl(phy->base + reg) | DCSR_RUN, phy->base + reg);
 }
 
 static void disable_chan(struct mmp_pdma_phy *phy)
 {
 	u32 reg;
 
-	if (phy) {
-		reg = (phy->idx << 2) + DCSR;
-		writel(readl(phy->base + reg) & ~DCSR_RUN,
-						phy->base + reg);
-	}
+	if (!phy)
+		return;
+
+	reg = (phy->idx << 2) + DCSR;
+	writel(readl(phy->base + reg) & ~DCSR_RUN, phy->base + reg);
 }
 
 static int clear_chan_irq(struct mmp_pdma_phy *phy)
@@ -183,26 +186,27 @@ static int clear_chan_irq(struct mmp_pdm
 	u32 dint = readl(phy->base + DINT);
 	u32 reg = (phy->idx << 2) + DCSR;
 
-	if (dint & BIT(phy->idx)) {
-		/* clear irq */
-		dcsr = readl(phy->base + reg);
-		writel(dcsr, phy->base + reg);
-		if ((dcsr & DCSR_BUSERR) && (phy->vchan))
-			dev_warn(phy->vchan->dev, "DCSR_BUSERR\n");
-		return 0;
-	}
-	return -EAGAIN;
+	if (!(dint & BIT(phy->idx)))
+		return -EAGAIN;
+
+	/* clear irq */
+	dcsr = readl(phy->base + reg);
+	writel(dcsr, phy->base + reg);
+	if ((dcsr & DCSR_BUSERR) && (phy->vchan))
+		dev_warn(phy->vchan->dev, "DCSR_BUSERR\n");
+
+	return 0;
 }
 
 static irqreturn_t mmp_pdma_chan_handler(int irq, void *dev_id)
 {
 	struct mmp_pdma_phy *phy = dev_id;
 
-	if (clear_chan_irq(phy) == 0) {
-		tasklet_schedule(&phy->vchan->tasklet);
-		return IRQ_HANDLED;
-	} else
+	if (clear_chan_irq(phy) != 0)
 		return IRQ_NONE;
+
+	tasklet_schedule(&phy->vchan->tasklet);
+	return IRQ_HANDLED;
 }
 
 static irqreturn_t mmp_pdma_int_handler(int irq, void *dev_id)
@@ -224,8 +228,8 @@ static irqreturn_t mmp_pdma_int_handler(
 
 	if (irq_num)
 		return IRQ_HANDLED;
-	else
-		return IRQ_NONE;
+
+	return IRQ_NONE;
 }
 
 /* lookup free phy channel as descending priority */
@@ -245,9 +249,9 @@ static struct mmp_pdma_phy *lookup_phy(s
 	 */
 
 	spin_lock_irqsave(&pdev->phy_lock, flags);
-	for (prio = 0; prio <= (((pdev->dma_channels - 1) & 0xf) >> 2); prio++) {
+	for (prio = 0; prio <= ((pdev->dma_channels - 1) & 0xf) >> 2; prio++) {
 		for (i = 0; i < pdev->dma_channels; i++) {
-			if (prio != ((i & 0xf) >> 2))
+			if (prio != (i & 0xf) >> 2)
 				continue;
 			phy = &pdev->phy[i];
 			if (!phy->vchan) {
@@ -389,14 +393,16 @@ static int mmp_pdma_alloc_chan_resources
 	if (chan->desc_pool)
 		return 1;
 
-	chan->desc_pool =
-		dma_pool_create(dev_name(&dchan->dev->device), chan->dev,
-				  sizeof(struct mmp_pdma_desc_sw),
-				  __alignof__(struct mmp_pdma_desc_sw), 0);
+	chan->desc_pool = dma_pool_create(dev_name(&dchan->dev->device),
+					  chan->dev,
+					  sizeof(struct mmp_pdma_desc_sw),
+					  __alignof__(struct mmp_pdma_desc_sw),
+					  0);
 	if (!chan->desc_pool) {
 		dev_err(chan->dev, "unable to allocate descriptor pool\n");
 		return -ENOMEM;
 	}
+
 	mmp_pdma_free_phy(chan);
 	chan->idle = true;
 	chan->dev_addr = 0;
@@ -404,7 +410,7 @@ static int mmp_pdma_alloc_chan_resources
 }
 
 static void mmp_pdma_free_desc_list(struct mmp_pdma_chan *chan,
-				  struct list_head *list)
+				    struct list_head *list)
 {
 	struct mmp_pdma_desc_sw *desc, *_desc;
 
@@ -434,8 +440,8 @@ static void mmp_pdma_free_chan_resources
 
 static struct dma_async_tx_descriptor *
 mmp_pdma_prep_memcpy(struct dma_chan *dchan,
-	dma_addr_t dma_dst, dma_addr_t dma_src,
-	size_t len, unsigned long flags)
+		     dma_addr_t dma_dst, dma_addr_t dma_src,
+		     size_t len, unsigned long flags)
 {
 	struct mmp_pdma_chan *chan;
 	struct mmp_pdma_desc_sw *first = NULL, *prev = NULL, *new;
@@ -515,8 +521,8 @@ fail:
 
 static struct dma_async_tx_descriptor *
 mmp_pdma_prep_slave_sg(struct dma_chan *dchan, struct scatterlist *sgl,
-			 unsigned int sg_len, enum dma_transfer_direction dir,
-			 unsigned long flags, void *context)
+		       unsigned int sg_len, enum dma_transfer_direction dir,
+		       unsigned long flags, void *context)
 {
 	struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan);
 	struct mmp_pdma_desc_sw *first = NULL, *prev = NULL, *new = NULL;
@@ -591,10 +597,11 @@ fail:
 	return NULL;
 }
 
-static struct dma_async_tx_descriptor *mmp_pdma_prep_dma_cyclic(
-	struct dma_chan *dchan, dma_addr_t buf_addr, size_t len,
-	size_t period_len, enum dma_transfer_direction direction,
-	unsigned long flags, void *context)
+static struct dma_async_tx_descriptor *
+mmp_pdma_prep_dma_cyclic(struct dma_chan *dchan,
+			 dma_addr_t buf_addr, size_t len, size_t period_len,
+			 enum dma_transfer_direction direction,
+			 unsigned long flags, void *context)
 {
 	struct mmp_pdma_chan *chan;
 	struct mmp_pdma_desc_sw *first = NULL, *prev = NULL, *new;
@@ -636,8 +643,8 @@ static struct dma_async_tx_descriptor *m
 			goto fail;
 		}
 
-		new->desc.dcmd = chan->dcmd | DCMD_ENDIRQEN |
-					(DCMD_LENGTH & period_len);
+		new->desc.dcmd = (chan->dcmd | DCMD_ENDIRQEN |
+				  (DCMD_LENGTH & period_len));
 		new->desc.dsadr = dma_src;
 		new->desc.dtadr = dma_dst;
 
@@ -677,12 +684,11 @@ fail:
 }
 
 static int mmp_pdma_control(struct dma_chan *dchan, enum dma_ctrl_cmd cmd,
-		unsigned long arg)
+			    unsigned long arg)
 {
 	struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan);
 	struct dma_slave_config *cfg = (void *)arg;
 	unsigned long flags;
-	int ret = 0;
 	u32 maxburst = 0, addr = 0;
 	enum dma_slave_buswidth width = DMA_SLAVE_BUSWIDTH_UNDEFINED;
 
@@ -739,11 +745,12 @@ static int mmp_pdma_control(struct dma_c
 		return -ENOSYS;
 	}
 
-	return ret;
+	return 0;
 }
 
 static enum dma_status mmp_pdma_tx_status(struct dma_chan *dchan,
-			dma_cookie_t cookie, struct dma_tx_state *txstate)
+					  dma_cookie_t cookie,
+					  struct dma_tx_state *txstate)
 {
 	return dma_cookie_status(dchan, cookie, txstate);
 }
@@ -845,15 +852,14 @@ static int mmp_pdma_remove(struct platfo
 	return 0;
 }
 
-static int mmp_pdma_chan_init(struct mmp_pdma_device *pdev,
-							int idx, int irq)
+static int mmp_pdma_chan_init(struct mmp_pdma_device *pdev, int idx, int irq)
 {
 	struct mmp_pdma_phy *phy  = &pdev->phy[idx];
 	struct mmp_pdma_chan *chan;
 	int ret;
 
-	chan = devm_kzalloc(pdev->dev,
-			sizeof(struct mmp_pdma_chan), GFP_KERNEL);
+	chan = devm_kzalloc(pdev->dev, sizeof(struct mmp_pdma_chan),
+			    GFP_KERNEL);
 	if (chan == NULL)
 		return -ENOMEM;
 
@@ -861,8 +867,8 @@ static int mmp_pdma_chan_init(struct mmp
 	phy->base = pdev->base;
 
 	if (irq) {
-		ret = devm_request_irq(pdev->dev, irq,
-			mmp_pdma_chan_handler, 0, "pdma", phy);
+		ret = devm_request_irq(pdev->dev, irq, mmp_pdma_chan_handler, 0,
+				       "pdma", phy);
 		if (ret) {
 			dev_err(pdev->dev, "channel request irq fail!\n");
 			return ret;
@@ -877,8 +883,7 @@ static int mmp_pdma_chan_init(struct mmp
 	INIT_LIST_HEAD(&chan->chain_running);
 
 	/* register virt channel to dma engine */
-	list_add_tail(&chan->chan.device_node,
-			&pdev->device.channels);
+	list_add_tail(&chan->chan.device_node, &pdev->device.channels);
 
 	return 0;
 }
@@ -893,33 +898,15 @@ static struct dma_chan *mmp_pdma_dma_xla
 					   struct of_dma *ofdma)
 {
 	struct mmp_pdma_device *d = ofdma->of_dma_data;
-	struct dma_chan *chan, *candidate;
-
-retry:
-	candidate = NULL;
-
-	/* walk the list of channels registered with the current instance and
-	 * find one that is currently unused */
-	list_for_each_entry(chan, &d->device.channels, device_node)
-		if (chan->client_count == 0) {
-			candidate = chan;
-			break;
-		}
+	struct dma_chan *chan;
 
-	if (!candidate)
+	chan = dma_get_any_slave_channel(&d->device);
+	if (!chan)
 		return NULL;
 
-	/* dma_get_slave_channel will return NULL if we lost a race between
-	 * the lookup and the reservation */
-	chan = dma_get_slave_channel(candidate);
-
-	if (chan) {
-		struct mmp_pdma_chan *c = to_mmp_pdma_chan(chan);
-		c->drcmr = dma_spec->args[0];
-		return chan;
-	}
+	to_mmp_pdma_chan(chan)->drcmr = dma_spec->args[0];
 
-	goto retry;
+	return chan;
 }
 
 static int mmp_pdma_probe(struct platform_device *op)
@@ -934,6 +921,7 @@ static int mmp_pdma_probe(struct platfor
 	pdev = devm_kzalloc(&op->dev, sizeof(*pdev), GFP_KERNEL);
 	if (!pdev)
 		return -ENOMEM;
+
 	pdev->dev = &op->dev;
 
 	spin_lock_init(&pdev->phy_lock);
@@ -945,8 +933,8 @@ static int mmp_pdma_probe(struct platfor
 
 	of_id = of_match_device(mmp_pdma_dt_ids, pdev->dev);
 	if (of_id)
-		of_property_read_u32(pdev->dev->of_node,
-				"#dma-channels", &dma_channels);
+		of_property_read_u32(pdev->dev->of_node, "#dma-channels",
+				     &dma_channels);
 	else if (pdata && pdata->dma_channels)
 		dma_channels = pdata->dma_channels;
 	else
@@ -958,8 +946,9 @@ static int mmp_pdma_probe(struct platfor
 			irq_num++;
 	}
 
-	pdev->phy = devm_kzalloc(pdev->dev,
-		dma_channels * sizeof(struct mmp_pdma_chan), GFP_KERNEL);
+	pdev->phy = devm_kcalloc(pdev->dev,
+				 dma_channels, sizeof(struct mmp_pdma_chan),
+				 GFP_KERNEL);
 	if (pdev->phy == NULL)
 		return -ENOMEM;
 
@@ -968,8 +957,8 @@ static int mmp_pdma_probe(struct platfor
 	if (irq_num != dma_channels) {
 		/* all chan share one irq, demux inside */
 		irq = platform_get_irq(op, 0);
-		ret = devm_request_irq(pdev->dev, irq,
-			mmp_pdma_int_handler, 0, "pdma", pdev);
+		ret = devm_request_irq(pdev->dev, irq, mmp_pdma_int_handler, 0,
+				       "pdma", pdev);
 		if (ret)
 			return ret;
 	}
@@ -1045,7 +1034,7 @@ bool mmp_pdma_filter_fn(struct dma_chan
 	if (chan->device->dev->driver != &mmp_pdma_driver.driver)
 		return false;
 
-	c->drcmr = *(unsigned int *) param;
+	c->drcmr = *(unsigned int *)param;
 
 	return true;
 }
@@ -1053,6 +1042,6 @@ EXPORT_SYMBOL_GPL(mmp_pdma_filter_fn);
 
 module_platform_driver(mmp_pdma_driver);
 
-MODULE_DESCRIPTION("MARVELL MMP Periphera DMA Driver");
+MODULE_DESCRIPTION("MARVELL MMP Peripheral DMA Driver");
 MODULE_AUTHOR("Marvell International Ltd.");
 MODULE_LICENSE("GPL v2");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/mmp_tdma.c linux-libre-3.14-gnu/drivers/dma/mmp_tdma.c
--- linux-libre-3.13-gnu/drivers/dma/mmp_tdma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/mmp_tdma.c	2014-03-30 23:40:15.000000000 -0400
@@ -121,11 +121,13 @@ struct mmp_tdma_chan {
 	int				idx;
 	enum mmp_tdma_type		type;
 	int				irq;
-	unsigned long			reg_base;
+	void __iomem			*reg_base;
 
 	size_t				buf_len;
 	size_t				period_len;
 	size_t				pos;
+
+	struct gen_pool			*pool;
 };
 
 #define TDMA_CHANNEL_NUM 2
@@ -182,7 +184,7 @@ static void mmp_tdma_pause_chan(struct m
 
 static int mmp_tdma_config_chan(struct mmp_tdma_chan *tdmac)
 {
-	unsigned int tdcr;
+	unsigned int tdcr = 0;
 
 	mmp_tdma_disable_chan(tdmac);
 
@@ -324,7 +326,7 @@ static void mmp_tdma_free_descriptor(str
 	struct gen_pool *gpool;
 	int size = tdmac->desc_num * sizeof(struct mmp_tdma_desc);
 
-	gpool = sram_get_gpool("asram");
+	gpool = tdmac->pool;
 	if (tdmac->desc_arr)
 		gen_pool_free(gpool, (unsigned long)tdmac->desc_arr,
 				size);
@@ -374,7 +376,7 @@ struct mmp_tdma_desc *mmp_tdma_alloc_des
 	struct gen_pool *gpool;
 	int size = tdmac->desc_num * sizeof(struct mmp_tdma_desc);
 
-	gpool = sram_get_gpool("asram");
+	gpool = tdmac->pool;
 	if (!gpool)
 		return NULL;
 
@@ -505,7 +507,8 @@ static int mmp_tdma_remove(struct platfo
 }
 
 static int mmp_tdma_chan_init(struct mmp_tdma_device *tdev,
-						int idx, int irq, int type)
+					int idx, int irq,
+					int type, struct gen_pool *pool)
 {
 	struct mmp_tdma_chan *tdmac;
 
@@ -526,7 +529,8 @@ static int mmp_tdma_chan_init(struct mmp
 	tdmac->chan.device = &tdev->device;
 	tdmac->idx	   = idx;
 	tdmac->type	   = type;
-	tdmac->reg_base	   = (unsigned long)tdev->base + idx * 4;
+	tdmac->reg_base	   = tdev->base + idx * 4;
+	tdmac->pool	   = pool;
 	tdmac->status = DMA_COMPLETE;
 	tdev->tdmac[tdmac->idx] = tdmac;
 	tasklet_init(&tdmac->tasklet, dma_do_tasklet, (unsigned long)tdmac);
@@ -553,6 +557,7 @@ static int mmp_tdma_probe(struct platfor
 	int i, ret;
 	int irq = 0, irq_num = 0;
 	int chan_num = TDMA_CHANNEL_NUM;
+	struct gen_pool *pool;
 
 	of_id = of_match_device(mmp_tdma_dt_ids, &pdev->dev);
 	if (of_id)
@@ -579,6 +584,15 @@ static int mmp_tdma_probe(struct platfor
 
 	INIT_LIST_HEAD(&tdev->device.channels);
 
+	if (pdev->dev.of_node)
+		pool = of_get_named_gen_pool(pdev->dev.of_node, "asram", 0);
+	else
+		pool = sram_get_gpool("asram");
+	if (!pool) {
+		dev_err(&pdev->dev, "asram pool not available\n");
+		return -ENOMEM;
+	}
+
 	if (irq_num != chan_num) {
 		irq = platform_get_irq(pdev, 0);
 		ret = devm_request_irq(&pdev->dev, irq,
@@ -590,7 +604,7 @@ static int mmp_tdma_probe(struct platfor
 	/* initialize channel parameters */
 	for (i = 0; i < chan_num; i++) {
 		irq = (irq_num != chan_num) ? 0 : platform_get_irq(pdev, i);
-		ret = mmp_tdma_chan_init(tdev, i, irq, type);
+		ret = mmp_tdma_chan_init(tdev, i, irq, type, pool);
 		if (ret)
 			return ret;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/moxart-dma.c linux-libre-3.14-gnu/drivers/dma/moxart-dma.c
--- linux-libre-3.13-gnu/drivers/dma/moxart-dma.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/moxart-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,699 @@
+/*
+ * MOXA ART SoCs DMA Engine support.
+ *
+ * Copyright (C) 2013 Jonas Jensen
+ *
+ * Jonas Jensen <jonas.jensen@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/dmaengine.h>
+#include <linux/dma-mapping.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/of_dma.h>
+#include <linux/bitops.h>
+
+#include <asm/cacheflush.h>
+
+#include "dmaengine.h"
+#include "virt-dma.h"
+
+#define APB_DMA_MAX_CHANNEL			4
+
+#define REG_OFF_ADDRESS_SOURCE			0
+#define REG_OFF_ADDRESS_DEST			4
+#define REG_OFF_CYCLES				8
+#define REG_OFF_CTRL				12
+#define REG_OFF_CHAN_SIZE			16
+
+#define APB_DMA_ENABLE				BIT(0)
+#define APB_DMA_FIN_INT_STS			BIT(1)
+#define APB_DMA_FIN_INT_EN			BIT(2)
+#define APB_DMA_BURST_MODE			BIT(3)
+#define APB_DMA_ERR_INT_STS			BIT(4)
+#define APB_DMA_ERR_INT_EN			BIT(5)
+
+/*
+ * Unset: APB
+ * Set:   AHB
+ */
+#define APB_DMA_SOURCE_SELECT			0x40
+#define APB_DMA_DEST_SELECT			0x80
+
+#define APB_DMA_SOURCE				0x100
+#define APB_DMA_DEST				0x1000
+
+#define APB_DMA_SOURCE_MASK			0x700
+#define APB_DMA_DEST_MASK			0x7000
+
+/*
+ * 000: No increment
+ * 001: +1 (Burst=0), +4  (Burst=1)
+ * 010: +2 (Burst=0), +8  (Burst=1)
+ * 011: +4 (Burst=0), +16 (Burst=1)
+ * 101: -1 (Burst=0), -4  (Burst=1)
+ * 110: -2 (Burst=0), -8  (Burst=1)
+ * 111: -4 (Burst=0), -16 (Burst=1)
+ */
+#define APB_DMA_SOURCE_INC_0			0
+#define APB_DMA_SOURCE_INC_1_4			0x100
+#define APB_DMA_SOURCE_INC_2_8			0x200
+#define APB_DMA_SOURCE_INC_4_16			0x300
+#define APB_DMA_SOURCE_DEC_1_4			0x500
+#define APB_DMA_SOURCE_DEC_2_8			0x600
+#define APB_DMA_SOURCE_DEC_4_16			0x700
+#define APB_DMA_DEST_INC_0			0
+#define APB_DMA_DEST_INC_1_4			0x1000
+#define APB_DMA_DEST_INC_2_8			0x2000
+#define APB_DMA_DEST_INC_4_16			0x3000
+#define APB_DMA_DEST_DEC_1_4			0x5000
+#define APB_DMA_DEST_DEC_2_8			0x6000
+#define APB_DMA_DEST_DEC_4_16			0x7000
+
+/*
+ * Request signal select source/destination address for DMA hardware handshake.
+ *
+ * The request line number is a property of the DMA controller itself,
+ * e.g. MMC must always request channels where dma_slave_config->slave_id is 5.
+ *
+ * 0:    No request / Grant signal
+ * 1-15: Request    / Grant signal
+ */
+#define APB_DMA_SOURCE_REQ_NO			0x1000000
+#define APB_DMA_SOURCE_REQ_NO_MASK		0xf000000
+#define APB_DMA_DEST_REQ_NO			0x10000
+#define APB_DMA_DEST_REQ_NO_MASK		0xf0000
+
+#define APB_DMA_DATA_WIDTH			0x100000
+#define APB_DMA_DATA_WIDTH_MASK			0x300000
+/*
+ * Data width of transfer:
+ *
+ * 00: Word
+ * 01: Half
+ * 10: Byte
+ */
+#define APB_DMA_DATA_WIDTH_4			0
+#define APB_DMA_DATA_WIDTH_2			0x100000
+#define APB_DMA_DATA_WIDTH_1			0x200000
+
+#define APB_DMA_CYCLES_MASK			0x00ffffff
+
+#define MOXART_DMA_DATA_TYPE_S8			0x00
+#define MOXART_DMA_DATA_TYPE_S16		0x01
+#define MOXART_DMA_DATA_TYPE_S32		0x02
+
+struct moxart_sg {
+	dma_addr_t addr;
+	uint32_t len;
+};
+
+struct moxart_desc {
+	enum dma_transfer_direction	dma_dir;
+	dma_addr_t			dev_addr;
+	unsigned int			sglen;
+	unsigned int			dma_cycles;
+	struct virt_dma_desc		vd;
+	uint8_t				es;
+	struct moxart_sg		sg[0];
+};
+
+struct moxart_chan {
+	struct virt_dma_chan		vc;
+
+	void __iomem			*base;
+	struct moxart_desc		*desc;
+
+	struct dma_slave_config		cfg;
+
+	bool				allocated;
+	bool				error;
+	int				ch_num;
+	unsigned int			line_reqno;
+	unsigned int			sgidx;
+};
+
+struct moxart_dmadev {
+	struct dma_device		dma_slave;
+	struct moxart_chan		slave_chans[APB_DMA_MAX_CHANNEL];
+};
+
+struct moxart_filter_data {
+	struct moxart_dmadev		*mdc;
+	struct of_phandle_args		*dma_spec;
+};
+
+static const unsigned int es_bytes[] = {
+	[MOXART_DMA_DATA_TYPE_S8] = 1,
+	[MOXART_DMA_DATA_TYPE_S16] = 2,
+	[MOXART_DMA_DATA_TYPE_S32] = 4,
+};
+
+static struct device *chan2dev(struct dma_chan *chan)
+{
+	return &chan->dev->device;
+}
+
+static inline struct moxart_chan *to_moxart_dma_chan(struct dma_chan *c)
+{
+	return container_of(c, struct moxart_chan, vc.chan);
+}
+
+static inline struct moxart_desc *to_moxart_dma_desc(
+	struct dma_async_tx_descriptor *t)
+{
+	return container_of(t, struct moxart_desc, vd.tx);
+}
+
+static void moxart_dma_desc_free(struct virt_dma_desc *vd)
+{
+	kfree(container_of(vd, struct moxart_desc, vd));
+}
+
+static int moxart_terminate_all(struct dma_chan *chan)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+	unsigned long flags;
+	LIST_HEAD(head);
+	u32 ctrl;
+
+	dev_dbg(chan2dev(chan), "%s: ch=%p\n", __func__, ch);
+
+	spin_lock_irqsave(&ch->vc.lock, flags);
+
+	if (ch->desc)
+		ch->desc = NULL;
+
+	ctrl = readl(ch->base + REG_OFF_CTRL);
+	ctrl &= ~(APB_DMA_ENABLE | APB_DMA_FIN_INT_EN | APB_DMA_ERR_INT_EN);
+	writel(ctrl, ch->base + REG_OFF_CTRL);
+
+	vchan_get_all_descriptors(&ch->vc, &head);
+	spin_unlock_irqrestore(&ch->vc.lock, flags);
+	vchan_dma_desc_free_list(&ch->vc, &head);
+
+	return 0;
+}
+
+static int moxart_slave_config(struct dma_chan *chan,
+			       struct dma_slave_config *cfg)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+	u32 ctrl;
+
+	ch->cfg = *cfg;
+
+	ctrl = readl(ch->base + REG_OFF_CTRL);
+	ctrl |= APB_DMA_BURST_MODE;
+	ctrl &= ~(APB_DMA_DEST_MASK | APB_DMA_SOURCE_MASK);
+	ctrl &= ~(APB_DMA_DEST_REQ_NO_MASK | APB_DMA_SOURCE_REQ_NO_MASK);
+
+	switch (ch->cfg.src_addr_width) {
+	case DMA_SLAVE_BUSWIDTH_1_BYTE:
+		ctrl |= APB_DMA_DATA_WIDTH_1;
+		if (ch->cfg.direction != DMA_MEM_TO_DEV)
+			ctrl |= APB_DMA_DEST_INC_1_4;
+		else
+			ctrl |= APB_DMA_SOURCE_INC_1_4;
+		break;
+	case DMA_SLAVE_BUSWIDTH_2_BYTES:
+		ctrl |= APB_DMA_DATA_WIDTH_2;
+		if (ch->cfg.direction != DMA_MEM_TO_DEV)
+			ctrl |= APB_DMA_DEST_INC_2_8;
+		else
+			ctrl |= APB_DMA_SOURCE_INC_2_8;
+		break;
+	case DMA_SLAVE_BUSWIDTH_4_BYTES:
+		ctrl &= ~APB_DMA_DATA_WIDTH;
+		if (ch->cfg.direction != DMA_MEM_TO_DEV)
+			ctrl |= APB_DMA_DEST_INC_4_16;
+		else
+			ctrl |= APB_DMA_SOURCE_INC_4_16;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (ch->cfg.direction == DMA_MEM_TO_DEV) {
+		ctrl &= ~APB_DMA_DEST_SELECT;
+		ctrl |= APB_DMA_SOURCE_SELECT;
+		ctrl |= (ch->line_reqno << 16 &
+			 APB_DMA_DEST_REQ_NO_MASK);
+	} else {
+		ctrl |= APB_DMA_DEST_SELECT;
+		ctrl &= ~APB_DMA_SOURCE_SELECT;
+		ctrl |= (ch->line_reqno << 24 &
+			 APB_DMA_SOURCE_REQ_NO_MASK);
+	}
+
+	writel(ctrl, ch->base + REG_OFF_CTRL);
+
+	return 0;
+}
+
+static int moxart_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
+			  unsigned long arg)
+{
+	int ret = 0;
+
+	switch (cmd) {
+	case DMA_PAUSE:
+	case DMA_RESUME:
+		return -EINVAL;
+	case DMA_TERMINATE_ALL:
+		moxart_terminate_all(chan);
+		break;
+	case DMA_SLAVE_CONFIG:
+		ret = moxart_slave_config(chan, (struct dma_slave_config *)arg);
+		break;
+	default:
+		ret = -ENOSYS;
+	}
+
+	return ret;
+}
+
+static struct dma_async_tx_descriptor *moxart_prep_slave_sg(
+	struct dma_chan *chan, struct scatterlist *sgl,
+	unsigned int sg_len, enum dma_transfer_direction dir,
+	unsigned long tx_flags, void *context)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+	struct moxart_desc *d;
+	enum dma_slave_buswidth dev_width;
+	dma_addr_t dev_addr;
+	struct scatterlist *sgent;
+	unsigned int es;
+	unsigned int i;
+
+	if (!is_slave_direction(dir)) {
+		dev_err(chan2dev(chan), "%s: invalid DMA direction\n",
+			__func__);
+		return NULL;
+	}
+
+	if (dir == DMA_DEV_TO_MEM) {
+		dev_addr = ch->cfg.src_addr;
+		dev_width = ch->cfg.src_addr_width;
+	} else {
+		dev_addr = ch->cfg.dst_addr;
+		dev_width = ch->cfg.dst_addr_width;
+	}
+
+	switch (dev_width) {
+	case DMA_SLAVE_BUSWIDTH_1_BYTE:
+		es = MOXART_DMA_DATA_TYPE_S8;
+		break;
+	case DMA_SLAVE_BUSWIDTH_2_BYTES:
+		es = MOXART_DMA_DATA_TYPE_S16;
+		break;
+	case DMA_SLAVE_BUSWIDTH_4_BYTES:
+		es = MOXART_DMA_DATA_TYPE_S32;
+		break;
+	default:
+		dev_err(chan2dev(chan), "%s: unsupported data width (%u)\n",
+			__func__, dev_width);
+		return NULL;
+	}
+
+	d = kzalloc(sizeof(*d) + sg_len * sizeof(d->sg[0]), GFP_ATOMIC);
+	if (!d)
+		return NULL;
+
+	d->dma_dir = dir;
+	d->dev_addr = dev_addr;
+	d->es = es;
+
+	for_each_sg(sgl, sgent, sg_len, i) {
+		d->sg[i].addr = sg_dma_address(sgent);
+		d->sg[i].len = sg_dma_len(sgent);
+	}
+
+	d->sglen = sg_len;
+
+	ch->error = 0;
+
+	return vchan_tx_prep(&ch->vc, &d->vd, tx_flags);
+}
+
+static struct dma_chan *moxart_of_xlate(struct of_phandle_args *dma_spec,
+					struct of_dma *ofdma)
+{
+	struct moxart_dmadev *mdc = ofdma->of_dma_data;
+	struct dma_chan *chan;
+	struct moxart_chan *ch;
+
+	chan = dma_get_any_slave_channel(&mdc->dma_slave);
+	if (!chan)
+		return NULL;
+
+	ch = to_moxart_dma_chan(chan);
+	ch->line_reqno = dma_spec->args[0];
+
+	return chan;
+}
+
+static int moxart_alloc_chan_resources(struct dma_chan *chan)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+
+	dev_dbg(chan2dev(chan), "%s: allocating channel #%u\n",
+		__func__, ch->ch_num);
+	ch->allocated = 1;
+
+	return 0;
+}
+
+static void moxart_free_chan_resources(struct dma_chan *chan)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+
+	vchan_free_chan_resources(&ch->vc);
+
+	dev_dbg(chan2dev(chan), "%s: freeing channel #%u\n",
+		__func__, ch->ch_num);
+	ch->allocated = 0;
+}
+
+static void moxart_dma_set_params(struct moxart_chan *ch, dma_addr_t src_addr,
+				  dma_addr_t dst_addr)
+{
+	writel(src_addr, ch->base + REG_OFF_ADDRESS_SOURCE);
+	writel(dst_addr, ch->base + REG_OFF_ADDRESS_DEST);
+}
+
+static void moxart_set_transfer_params(struct moxart_chan *ch, unsigned int len)
+{
+	struct moxart_desc *d = ch->desc;
+	unsigned int sglen_div = es_bytes[d->es];
+
+	d->dma_cycles = len >> sglen_div;
+
+	/*
+	 * There are 4 cycles on 64 bytes copied, i.e. one cycle copies 16
+	 * bytes ( when width is APB_DMAB_DATA_WIDTH_4 ).
+	 */
+	writel(d->dma_cycles, ch->base + REG_OFF_CYCLES);
+
+	dev_dbg(chan2dev(&ch->vc.chan), "%s: set %u DMA cycles (len=%u)\n",
+		__func__, d->dma_cycles, len);
+}
+
+static void moxart_start_dma(struct moxart_chan *ch)
+{
+	u32 ctrl;
+
+	ctrl = readl(ch->base + REG_OFF_CTRL);
+	ctrl |= (APB_DMA_ENABLE | APB_DMA_FIN_INT_EN | APB_DMA_ERR_INT_EN);
+	writel(ctrl, ch->base + REG_OFF_CTRL);
+}
+
+static void moxart_dma_start_sg(struct moxart_chan *ch, unsigned int idx)
+{
+	struct moxart_desc *d = ch->desc;
+	struct moxart_sg *sg = ch->desc->sg + idx;
+
+	if (ch->desc->dma_dir == DMA_MEM_TO_DEV)
+		moxart_dma_set_params(ch, sg->addr, d->dev_addr);
+	else if (ch->desc->dma_dir == DMA_DEV_TO_MEM)
+		moxart_dma_set_params(ch, d->dev_addr, sg->addr);
+
+	moxart_set_transfer_params(ch, sg->len);
+
+	moxart_start_dma(ch);
+}
+
+static void moxart_dma_start_desc(struct dma_chan *chan)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+	struct virt_dma_desc *vd;
+
+	vd = vchan_next_desc(&ch->vc);
+
+	if (!vd) {
+		ch->desc = NULL;
+		return;
+	}
+
+	list_del(&vd->node);
+
+	ch->desc = to_moxart_dma_desc(&vd->tx);
+	ch->sgidx = 0;
+
+	moxart_dma_start_sg(ch, 0);
+}
+
+static void moxart_issue_pending(struct dma_chan *chan)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+	unsigned long flags;
+
+	spin_lock_irqsave(&ch->vc.lock, flags);
+	if (vchan_issue_pending(&ch->vc) && !ch->desc)
+		moxart_dma_start_desc(chan);
+	spin_unlock_irqrestore(&ch->vc.lock, flags);
+}
+
+static size_t moxart_dma_desc_size(struct moxart_desc *d,
+				   unsigned int completed_sgs)
+{
+	unsigned int i;
+	size_t size;
+
+	for (size = i = completed_sgs; i < d->sglen; i++)
+		size += d->sg[i].len;
+
+	return size;
+}
+
+static size_t moxart_dma_desc_size_in_flight(struct moxart_chan *ch)
+{
+	size_t size;
+	unsigned int completed_cycles, cycles;
+
+	size = moxart_dma_desc_size(ch->desc, ch->sgidx);
+	cycles = readl(ch->base + REG_OFF_CYCLES);
+	completed_cycles = (ch->desc->dma_cycles - cycles);
+	size -= completed_cycles << es_bytes[ch->desc->es];
+
+	dev_dbg(chan2dev(&ch->vc.chan), "%s: size=%zu\n", __func__, size);
+
+	return size;
+}
+
+static enum dma_status moxart_tx_status(struct dma_chan *chan,
+					dma_cookie_t cookie,
+					struct dma_tx_state *txstate)
+{
+	struct moxart_chan *ch = to_moxart_dma_chan(chan);
+	struct virt_dma_desc *vd;
+	struct moxart_desc *d;
+	enum dma_status ret;
+	unsigned long flags;
+
+	/*
+	 * dma_cookie_status() assigns initial residue value.
+	 */
+	ret = dma_cookie_status(chan, cookie, txstate);
+
+	spin_lock_irqsave(&ch->vc.lock, flags);
+	vd = vchan_find_desc(&ch->vc, cookie);
+	if (vd) {
+		d = to_moxart_dma_desc(&vd->tx);
+		txstate->residue = moxart_dma_desc_size(d, 0);
+	} else if (ch->desc && ch->desc->vd.tx.cookie == cookie) {
+		txstate->residue = moxart_dma_desc_size_in_flight(ch);
+	}
+	spin_unlock_irqrestore(&ch->vc.lock, flags);
+
+	if (ch->error)
+		return DMA_ERROR;
+
+	return ret;
+}
+
+static void moxart_dma_init(struct dma_device *dma, struct device *dev)
+{
+	dma->device_prep_slave_sg		= moxart_prep_slave_sg;
+	dma->device_alloc_chan_resources	= moxart_alloc_chan_resources;
+	dma->device_free_chan_resources		= moxart_free_chan_resources;
+	dma->device_issue_pending		= moxart_issue_pending;
+	dma->device_tx_status			= moxart_tx_status;
+	dma->device_control			= moxart_control;
+	dma->dev				= dev;
+
+	INIT_LIST_HEAD(&dma->channels);
+}
+
+static irqreturn_t moxart_dma_interrupt(int irq, void *devid)
+{
+	struct moxart_dmadev *mc = devid;
+	struct moxart_chan *ch = &mc->slave_chans[0];
+	unsigned int i;
+	unsigned long flags;
+	u32 ctrl;
+
+	dev_dbg(chan2dev(&ch->vc.chan), "%s\n", __func__);
+
+	for (i = 0; i < APB_DMA_MAX_CHANNEL; i++, ch++) {
+		if (!ch->allocated)
+			continue;
+
+		ctrl = readl(ch->base + REG_OFF_CTRL);
+
+		dev_dbg(chan2dev(&ch->vc.chan), "%s: ch=%p ch->base=%p ctrl=%x\n",
+			__func__, ch, ch->base, ctrl);
+
+		if (ctrl & APB_DMA_FIN_INT_STS) {
+			ctrl &= ~APB_DMA_FIN_INT_STS;
+			if (ch->desc) {
+				spin_lock_irqsave(&ch->vc.lock, flags);
+				if (++ch->sgidx < ch->desc->sglen) {
+					moxart_dma_start_sg(ch, ch->sgidx);
+				} else {
+					vchan_cookie_complete(&ch->desc->vd);
+					moxart_dma_start_desc(&ch->vc.chan);
+				}
+				spin_unlock_irqrestore(&ch->vc.lock, flags);
+			}
+		}
+
+		if (ctrl & APB_DMA_ERR_INT_STS) {
+			ctrl &= ~APB_DMA_ERR_INT_STS;
+			ch->error = 1;
+		}
+
+		writel(ctrl, ch->base + REG_OFF_CTRL);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int moxart_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *node = dev->of_node;
+	struct resource *res;
+	static void __iomem *dma_base_addr;
+	int ret, i;
+	unsigned int irq;
+	struct moxart_chan *ch;
+	struct moxart_dmadev *mdc;
+
+	mdc = devm_kzalloc(dev, sizeof(*mdc), GFP_KERNEL);
+	if (!mdc) {
+		dev_err(dev, "can't allocate DMA container\n");
+		return -ENOMEM;
+	}
+
+	irq = irq_of_parse_and_map(node, 0);
+	if (irq == NO_IRQ) {
+		dev_err(dev, "no IRQ resource\n");
+		return -EINVAL;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	dma_base_addr = devm_ioremap_resource(dev, res);
+	if (IS_ERR(dma_base_addr))
+		return PTR_ERR(dma_base_addr);
+
+	dma_cap_zero(mdc->dma_slave.cap_mask);
+	dma_cap_set(DMA_SLAVE, mdc->dma_slave.cap_mask);
+	dma_cap_set(DMA_PRIVATE, mdc->dma_slave.cap_mask);
+
+	moxart_dma_init(&mdc->dma_slave, dev);
+
+	ch = &mdc->slave_chans[0];
+	for (i = 0; i < APB_DMA_MAX_CHANNEL; i++, ch++) {
+		ch->ch_num = i;
+		ch->base = dma_base_addr + i * REG_OFF_CHAN_SIZE;
+		ch->allocated = 0;
+
+		ch->vc.desc_free = moxart_dma_desc_free;
+		vchan_init(&ch->vc, &mdc->dma_slave);
+
+		dev_dbg(dev, "%s: chs[%d]: ch->ch_num=%u ch->base=%p\n",
+			__func__, i, ch->ch_num, ch->base);
+	}
+
+	platform_set_drvdata(pdev, mdc);
+
+	ret = devm_request_irq(dev, irq, moxart_dma_interrupt, 0,
+			       "moxart-dma-engine", mdc);
+	if (ret) {
+		dev_err(dev, "devm_request_irq failed\n");
+		return ret;
+	}
+
+	ret = dma_async_device_register(&mdc->dma_slave);
+	if (ret) {
+		dev_err(dev, "dma_async_device_register failed\n");
+		return ret;
+	}
+
+	ret = of_dma_controller_register(node, moxart_of_xlate, mdc);
+	if (ret) {
+		dev_err(dev, "of_dma_controller_register failed\n");
+		dma_async_device_unregister(&mdc->dma_slave);
+		return ret;
+	}
+
+	dev_dbg(dev, "%s: IRQ=%u\n", __func__, irq);
+
+	return 0;
+}
+
+static int moxart_remove(struct platform_device *pdev)
+{
+	struct moxart_dmadev *m = platform_get_drvdata(pdev);
+
+	dma_async_device_unregister(&m->dma_slave);
+
+	if (pdev->dev.of_node)
+		of_dma_controller_free(pdev->dev.of_node);
+
+	return 0;
+}
+
+static const struct of_device_id moxart_dma_match[] = {
+	{ .compatible = "moxa,moxart-dma" },
+	{ }
+};
+
+static struct platform_driver moxart_driver = {
+	.probe	= moxart_probe,
+	.remove	= moxart_remove,
+	.driver = {
+		.name		= "moxart-dma-engine",
+		.owner		= THIS_MODULE,
+		.of_match_table	= moxart_dma_match,
+	},
+};
+
+static int moxart_init(void)
+{
+	return platform_driver_register(&moxart_driver);
+}
+subsys_initcall(moxart_init);
+
+static void __exit moxart_exit(void)
+{
+	platform_driver_unregister(&moxart_driver);
+}
+module_exit(moxart_exit);
+
+MODULE_AUTHOR("Jonas Jensen <jonas.jensen@gmail.com>");
+MODULE_DESCRIPTION("MOXART DMA engine driver");
+MODULE_LICENSE("GPL v2");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/mv_xor.c linux-libre-3.14-gnu/drivers/dma/mv_xor.c
--- linux-libre-3.13-gnu/drivers/dma/mv_xor.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/mv_xor.c	2014-03-30 23:40:15.000000000 -0400
@@ -497,8 +497,8 @@ mv_xor_tx_submit(struct dma_async_tx_des
 		if (!mv_can_chain(grp_start))
 			goto submit_done;
 
-		dev_dbg(mv_chan_to_devp(mv_chan), "Append to last desc %x\n",
-			old_chain_tail->async_tx.phys);
+		dev_dbg(mv_chan_to_devp(mv_chan), "Append to last desc %pa\n",
+			&old_chain_tail->async_tx.phys);
 
 		/* fix up the hardware chain */
 		mv_desc_set_next_desc(old_chain_tail, grp_start->async_tx.phys);
@@ -527,7 +527,8 @@ submit_done:
 /* returns the number of allocated descriptors */
 static int mv_xor_alloc_chan_resources(struct dma_chan *chan)
 {
-	char *hw_desc;
+	void *virt_desc;
+	dma_addr_t dma_desc;
 	int idx;
 	struct mv_xor_chan *mv_chan = to_mv_xor_chan(chan);
 	struct mv_xor_desc_slot *slot = NULL;
@@ -542,17 +543,16 @@ static int mv_xor_alloc_chan_resources(s
 				" %d descriptor slots", idx);
 			break;
 		}
-		hw_desc = (char *) mv_chan->dma_desc_pool_virt;
-		slot->hw_desc = (void *) &hw_desc[idx * MV_XOR_SLOT_SIZE];
+		virt_desc = mv_chan->dma_desc_pool_virt;
+		slot->hw_desc = virt_desc + idx * MV_XOR_SLOT_SIZE;
 
 		dma_async_tx_descriptor_init(&slot->async_tx, chan);
 		slot->async_tx.tx_submit = mv_xor_tx_submit;
 		INIT_LIST_HEAD(&slot->chain_node);
 		INIT_LIST_HEAD(&slot->slot_node);
 		INIT_LIST_HEAD(&slot->tx_list);
-		hw_desc = (char *) mv_chan->dma_desc_pool;
-		slot->async_tx.phys =
-			(dma_addr_t) &hw_desc[idx * MV_XOR_SLOT_SIZE];
+		dma_desc = mv_chan->dma_desc_pool;
+		slot->async_tx.phys = dma_desc + idx * MV_XOR_SLOT_SIZE;
 		slot->idx = idx++;
 
 		spin_lock_bh(&mv_chan->lock);
@@ -582,8 +582,8 @@ mv_xor_prep_dma_memcpy(struct dma_chan *
 	int slot_cnt;
 
 	dev_dbg(mv_chan_to_devp(mv_chan),
-		"%s dest: %x src %x len: %u flags: %ld\n",
-		__func__, dest, src, len, flags);
+		"%s dest: %pad src %pad len: %u flags: %ld\n",
+		__func__, &dest, &src, len, flags);
 	if (unlikely(len < MV_XOR_MIN_BYTE_COUNT))
 		return NULL;
 
@@ -626,8 +626,8 @@ mv_xor_prep_dma_xor(struct dma_chan *cha
 	BUG_ON(len > MV_XOR_MAX_BYTE_COUNT);
 
 	dev_dbg(mv_chan_to_devp(mv_chan),
-		"%s src_cnt: %d len: dest %x %u flags: %ld\n",
-		__func__, src_cnt, len, dest, flags);
+		"%s src_cnt: %d len: %u dest %pad flags: %ld\n",
+		__func__, src_cnt, len, &dest, flags);
 
 	spin_lock_bh(&mv_chan->lock);
 	slot_cnt = mv_chan_xor_slot_count(len, src_cnt);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/of-dma.c linux-libre-3.14-gnu/drivers/dma/of-dma.c
--- linux-libre-3.13-gnu/drivers/dma/of-dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/of-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -143,7 +143,7 @@ static int of_dma_match_channel(struct d
  * @np:		device node to get DMA request from
  * @name:	name of desired channel
  *
- * Returns pointer to appropriate dma channel on success or NULL on error.
+ * Returns pointer to appropriate DMA channel on success or an error pointer.
  */
 struct dma_chan *of_dma_request_slave_channel(struct device_node *np,
 					      const char *name)
@@ -152,17 +152,18 @@ struct dma_chan *of_dma_request_slave_ch
 	struct of_dma		*ofdma;
 	struct dma_chan		*chan;
 	int			count, i;
+	int			ret_no_channel = -ENODEV;
 
 	if (!np || !name) {
 		pr_err("%s: not enough information provided\n", __func__);
-		return NULL;
+		return ERR_PTR(-ENODEV);
 	}
 
 	count = of_property_count_strings(np, "dma-names");
 	if (count < 0) {
 		pr_err("%s: dma-names property of node '%s' missing or empty\n",
 			__func__, np->full_name);
-		return NULL;
+		return ERR_PTR(-ENODEV);
 	}
 
 	for (i = 0; i < count; i++) {
@@ -172,10 +173,12 @@ struct dma_chan *of_dma_request_slave_ch
 		mutex_lock(&of_dma_lock);
 		ofdma = of_dma_find_controller(&dma_spec);
 
-		if (ofdma)
+		if (ofdma) {
 			chan = ofdma->of_dma_xlate(&dma_spec, ofdma);
-		else
+		} else {
+			ret_no_channel = -EPROBE_DEFER;
 			chan = NULL;
+		}
 
 		mutex_unlock(&of_dma_lock);
 
@@ -185,7 +188,7 @@ struct dma_chan *of_dma_request_slave_ch
 			return chan;
 	}
 
-	return NULL;
+	return ERR_PTR(ret_no_channel);
 }
 
 /**
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/omap-dma.c linux-libre-3.14-gnu/drivers/dma/omap-dma.c
--- linux-libre-3.13-gnu/drivers/dma/omap-dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/omap-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -190,7 +190,7 @@ static int omap_dma_alloc_chan_resources
 {
 	struct omap_chan *c = to_omap_dma_chan(chan);
 
-	dev_info(c->vc.chan.device->dev, "allocating channel for %u\n", c->dma_sig);
+	dev_dbg(c->vc.chan.device->dev, "allocating channel for %u\n", c->dma_sig);
 
 	return omap_request_dma(c->dma_sig, "DMA engine",
 		omap_dma_callback, c, &c->dma_ch);
@@ -203,7 +203,7 @@ static void omap_dma_free_chan_resources
 	vchan_free_chan_resources(&c->vc);
 	omap_free_dma(c->dma_ch);
 
-	dev_info(c->vc.chan.device->dev, "freeing channel for %u\n", c->dma_sig);
+	dev_dbg(c->vc.chan.device->dev, "freeing channel for %u\n", c->dma_sig);
 }
 
 static size_t omap_dma_sg_size(struct omap_sg *sg)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/pl330.c linux-libre-3.14-gnu/drivers/dma/pl330.c
--- linux-libre-3.13-gnu/drivers/dma/pl330.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/pl330.c	2014-03-30 23:40:15.000000000 -0400
@@ -543,7 +543,9 @@ struct dma_pl330_chan {
 	/* DMA-Engine Channel */
 	struct dma_chan chan;
 
-	/* List of to be xfered descriptors */
+	/* List of submitted descriptors */
+	struct list_head submitted_list;
+	/* List of issued descriptors */
 	struct list_head work_list;
 	/* List of completed descriptors */
 	struct list_head completed_list;
@@ -578,12 +580,16 @@ struct dma_pl330_dmac {
 	/* DMA-Engine Device */
 	struct dma_device ddma;
 
+	/* Holds info about sg limitations */
+	struct device_dma_parameters dma_parms;
+
 	/* Pool of descriptors available for the DMAC's channels */
 	struct list_head desc_pool;
 	/* To protect desc_pool manipulation */
 	spinlock_t pool_lock;
 
 	/* Peripheral channels connected to this DMAC */
+	unsigned int num_peripherals;
 	struct dma_pl330_chan *peripherals; /* keep at end */
 };
 
@@ -606,11 +612,6 @@ struct dma_pl330_desc {
 	struct dma_pl330_chan *pchan;
 };
 
-struct dma_pl330_filter_args {
-	struct dma_pl330_dmac *pdmac;
-	unsigned int chan_id;
-};
-
 static inline void _callback(struct pl330_req *r, enum pl330_op_err err)
 {
 	if (r && r->xfer_cb)
@@ -2298,16 +2299,6 @@ static void dma_pl330_rqcb(void *token,
 	tasklet_schedule(&pch->task);
 }
 
-static bool pl330_dt_filter(struct dma_chan *chan, void *param)
-{
-	struct dma_pl330_filter_args *fargs = param;
-
-	if (chan->device != &fargs->pdmac->ddma)
-		return false;
-
-	return (chan->chan_id == fargs->chan_id);
-}
-
 bool pl330_filter(struct dma_chan *chan, void *param)
 {
 	u8 *peri_id;
@@ -2325,23 +2316,16 @@ static struct dma_chan *of_dma_pl330_xla
 {
 	int count = dma_spec->args_count;
 	struct dma_pl330_dmac *pdmac = ofdma->of_dma_data;
-	struct dma_pl330_filter_args fargs;
-	dma_cap_mask_t cap;
-
-	if (!pdmac)
-		return NULL;
+	unsigned int chan_id;
 
 	if (count != 1)
 		return NULL;
 
-	fargs.pdmac = pdmac;
-	fargs.chan_id = dma_spec->args[0];
-
-	dma_cap_zero(cap);
-	dma_cap_set(DMA_SLAVE, cap);
-	dma_cap_set(DMA_CYCLIC, cap);
+	chan_id = dma_spec->args[0];
+	if (chan_id >= pdmac->num_peripherals)
+		return NULL;
 
-	return dma_request_channel(cap, pl330_dt_filter, &fargs);
+	return dma_get_slave_channel(&pdmac->peripherals[chan_id].chan);
 }
 
 static int pl330_alloc_chan_resources(struct dma_chan *chan)
@@ -2385,6 +2369,11 @@ static int pl330_control(struct dma_chan
 		pl330_chan_ctrl(pch->pl330_chid, PL330_OP_FLUSH);
 
 		/* Mark all desc done */
+		list_for_each_entry(desc, &pch->submitted_list, node) {
+			desc->status = FREE;
+			dma_cookie_complete(&desc->txd);
+		}
+
 		list_for_each_entry(desc, &pch->work_list , node) {
 			desc->status = FREE;
 			dma_cookie_complete(&desc->txd);
@@ -2395,6 +2384,7 @@ static int pl330_control(struct dma_chan
 			dma_cookie_complete(&desc->txd);
 		}
 
+		list_splice_tail_init(&pch->submitted_list, &pdmac->desc_pool);
 		list_splice_tail_init(&pch->work_list, &pdmac->desc_pool);
 		list_splice_tail_init(&pch->completed_list, &pdmac->desc_pool);
 		spin_unlock_irqrestore(&pch->lock, flags);
@@ -2453,7 +2443,14 @@ pl330_tx_status(struct dma_chan *chan, d
 
 static void pl330_issue_pending(struct dma_chan *chan)
 {
-	pl330_tasklet((unsigned long) to_pchan(chan));
+	struct dma_pl330_chan *pch = to_pchan(chan);
+	unsigned long flags;
+
+	spin_lock_irqsave(&pch->lock, flags);
+	list_splice_tail_init(&pch->submitted_list, &pch->work_list);
+	spin_unlock_irqrestore(&pch->lock, flags);
+
+	pl330_tasklet((unsigned long)pch);
 }
 
 /*
@@ -2480,11 +2477,11 @@ static dma_cookie_t pl330_tx_submit(stru
 
 		dma_cookie_assign(&desc->txd);
 
-		list_move_tail(&desc->node, &pch->work_list);
+		list_move_tail(&desc->node, &pch->submitted_list);
 	}
 
 	cookie = dma_cookie_assign(&last->txd);
-	list_add_tail(&last->node, &pch->work_list);
+	list_add_tail(&last->node, &pch->submitted_list);
 	spin_unlock_irqrestore(&pch->lock, flags);
 
 	return cookie;
@@ -2884,6 +2881,7 @@ static int pl330_dma_device_slave_caps(s
 	caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
 	caps->cmd_pause = false;
 	caps->cmd_terminate = true;
+	caps->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR;
 
 	return 0;
 }
@@ -2959,6 +2957,8 @@ pl330_probe(struct amba_device *adev, co
 	else
 		num_chan = max_t(int, pi->pcfg.num_peri, pi->pcfg.num_chan);
 
+	pdmac->num_peripherals = num_chan;
+
 	pdmac->peripherals = kzalloc(num_chan * sizeof(*pch), GFP_KERNEL);
 	if (!pdmac->peripherals) {
 		ret = -ENOMEM;
@@ -2973,6 +2973,7 @@ pl330_probe(struct amba_device *adev, co
 		else
 			pch->chan.private = adev->dev.of_node;
 
+		INIT_LIST_HEAD(&pch->submitted_list);
 		INIT_LIST_HEAD(&pch->work_list);
 		INIT_LIST_HEAD(&pch->completed_list);
 		spin_lock_init(&pch->lock);
@@ -3020,6 +3021,9 @@ pl330_probe(struct amba_device *adev, co
 			"unable to register DMA to the generic DT DMA helpers\n");
 		}
 	}
+
+	adev->dev.dma_parms = &pdmac->dma_parms;
+
 	/*
 	 * This is the limit for transfers with a buswidth of 1, larger
 	 * buswidths will have larger limits.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/ppc4xx/adma.c linux-libre-3.14-gnu/drivers/dma/ppc4xx/adma.c
--- linux-libre-3.13-gnu/drivers/dma/ppc4xx/adma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/ppc4xx/adma.c	2014-03-30 23:40:15.000000000 -0400
@@ -4114,6 +4114,7 @@ static int ppc440spe_adma_probe(struct p
 	regs = ioremap(res.start, resource_size(&res));
 	if (!regs) {
 		dev_err(&ofdev->dev, "failed to ioremap regs!\n");
+		ret = -ENOMEM;
 		goto err_regs_alloc;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/sirf-dma.c linux-libre-3.14-gnu/drivers/dma/sirf-dma.c
--- linux-libre-3.13-gnu/drivers/dma/sirf-dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/sirf-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -640,6 +640,25 @@ bool sirfsoc_dma_filter_id(struct dma_ch
 }
 EXPORT_SYMBOL(sirfsoc_dma_filter_id);
 
+#define SIRFSOC_DMA_BUSWIDTHS \
+	(BIT(DMA_SLAVE_BUSWIDTH_UNDEFINED) | \
+	BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | \
+	BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | \
+	BIT(DMA_SLAVE_BUSWIDTH_4_BYTES) | \
+	BIT(DMA_SLAVE_BUSWIDTH_8_BYTES))
+
+static int sirfsoc_dma_device_slave_caps(struct dma_chan *dchan,
+	struct dma_slave_caps *caps)
+{
+	caps->src_addr_widths = SIRFSOC_DMA_BUSWIDTHS;
+	caps->dstn_addr_widths = SIRFSOC_DMA_BUSWIDTHS;
+	caps->directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);
+	caps->cmd_pause = true;
+	caps->cmd_terminate = true;
+
+	return 0;
+}
+
 static int sirfsoc_dma_probe(struct platform_device *op)
 {
 	struct device_node *dn = op->dev.of_node;
@@ -712,6 +731,7 @@ static int sirfsoc_dma_probe(struct plat
 	dma->device_tx_status = sirfsoc_dma_tx_status;
 	dma->device_prep_interleaved_dma = sirfsoc_dma_prep_interleaved;
 	dma->device_prep_dma_cyclic = sirfsoc_dma_prep_cyclic;
+	dma->device_slave_caps = sirfsoc_dma_device_slave_caps;
 
 	INIT_LIST_HEAD(&dma->channels);
 	dma_cap_set(DMA_SLAVE, dma->cap_mask);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/ste_dma40.c linux-libre-3.14-gnu/drivers/dma/ste_dma40.c
--- linux-libre-3.13-gnu/drivers/dma/ste_dma40.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/ste_dma40.c	2014-03-30 23:40:15.000000000 -0400
@@ -1641,6 +1641,7 @@ static void dma_tasklet(unsigned long da
 	struct d40_chan *d40c = (struct d40_chan *) data;
 	struct d40_desc *d40d;
 	unsigned long flags;
+	bool callback_active;
 	dma_async_tx_callback callback;
 	void *callback_param;
 
@@ -1668,6 +1669,7 @@ static void dma_tasklet(unsigned long da
 	}
 
 	/* Callback to client */
+	callback_active = !!(d40d->txd.flags & DMA_PREP_INTERRUPT);
 	callback = d40d->txd.callback;
 	callback_param = d40d->txd.callback_param;
 
@@ -1690,7 +1692,7 @@ static void dma_tasklet(unsigned long da
 
 	spin_unlock_irqrestore(&d40c->lock, flags);
 
-	if (callback && (d40d->txd.flags & DMA_PREP_INTERRUPT))
+	if (callback_active && callback)
 		callback(callback_param);
 
 	return;
@@ -2409,6 +2411,7 @@ static void d40_set_prio_realtime(struct
 #define D40_DT_FLAGS_DIR(flags)        ((flags >> 1) & 0x1)
 #define D40_DT_FLAGS_BIG_ENDIAN(flags) ((flags >> 2) & 0x1)
 #define D40_DT_FLAGS_FIXED_CHAN(flags) ((flags >> 3) & 0x1)
+#define D40_DT_FLAGS_HIGH_PRIO(flags)  ((flags >> 4) & 0x1)
 
 static struct dma_chan *d40_xlate(struct of_phandle_args *dma_spec,
 				  struct of_dma *ofdma)
@@ -2446,6 +2449,9 @@ static struct dma_chan *d40_xlate(struct
 		cfg.use_fixed_channel = true;
 	}
 
+	if (D40_DT_FLAGS_HIGH_PRIO(flags))
+		cfg.high_priority = true;
+
 	return dma_request_channel(cap, stedma40_filter, &cfg);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/tegra20-apb-dma.c linux-libre-3.14-gnu/drivers/dma/tegra20-apb-dma.c
--- linux-libre-3.13-gnu/drivers/dma/tegra20-apb-dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/tegra20-apb-dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 /*
  * DMA driver for Nvidia's Tegra20 APB DMA controller.
  *
- * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved.
+ * Copyright (c) 2012-2013, NVIDIA CORPORATION.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -29,11 +29,12 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
+#include <linux/of_dma.h>
 #include <linux/platform_device.h>
 #include <linux/pm.h>
 #include <linux/pm_runtime.h>
+#include <linux/reset.h>
 #include <linux/slab.h>
-#include <linux/clk/tegra.h>
 
 #include "dmaengine.h"
 
@@ -99,6 +100,11 @@
 #define TEGRA_APBDMA_APBSEQ_DATA_SWAP		BIT(27)
 #define TEGRA_APBDMA_APBSEQ_WRAP_WORD_1		(1 << 16)
 
+/* Tegra148 specific registers */
+#define TEGRA_APBDMA_CHAN_WCOUNT		0x20
+
+#define TEGRA_APBDMA_CHAN_WORD_TRANSFER		0x24
+
 /*
  * If any burst is in flight and DMA paused then this is the time to complete
  * on-flight burst and update DMA status register.
@@ -108,21 +114,22 @@
 /* Channel base address offset from APBDMA base address */
 #define TEGRA_APBDMA_CHANNEL_BASE_ADD_OFFSET	0x1000
 
-/* DMA channel register space size */
-#define TEGRA_APBDMA_CHANNEL_REGISTER_SIZE	0x20
-
 struct tegra_dma;
 
 /*
  * tegra_dma_chip_data Tegra chip specific DMA data
  * @nr_channels: Number of channels available in the controller.
+ * @channel_reg_size: Channel register size/stride.
  * @max_dma_count: Maximum DMA transfer count supported by DMA controller.
  * @support_channel_pause: Support channel wise pause of dma.
+ * @support_separate_wcount_reg: Support separate word count register.
  */
 struct tegra_dma_chip_data {
 	int nr_channels;
+	int channel_reg_size;
 	int max_dma_count;
 	bool support_channel_pause;
+	bool support_separate_wcount_reg;
 };
 
 /* DMA channel registers */
@@ -132,6 +139,7 @@ struct tegra_dma_channel_regs {
 	unsigned long	apb_ptr;
 	unsigned long	ahb_seq;
 	unsigned long	apb_seq;
+	unsigned long	wcount;
 };
 
 /*
@@ -199,6 +207,7 @@ struct tegra_dma_channel {
 	void			*callback_param;
 
 	/* Channel-slave specific configuration */
+	unsigned int slave_id;
 	struct dma_slave_config dma_sconfig;
 	struct tegra_dma_channel_regs	channel_reg;
 };
@@ -208,6 +217,7 @@ struct tegra_dma {
 	struct dma_device		dma_dev;
 	struct device			*dev;
 	struct clk			*dma_clk;
+	struct reset_control		*rst;
 	spinlock_t			global_lock;
 	void __iomem			*base_addr;
 	const struct tegra_dma_chip_data *chip_data;
@@ -339,6 +349,8 @@ static int tegra_dma_slave_config(struct
 	}
 
 	memcpy(&tdc->dma_sconfig, sconfig, sizeof(*sconfig));
+	if (!tdc->slave_id)
+		tdc->slave_id = sconfig->slave_id;
 	tdc->config_init = true;
 	return 0;
 }
@@ -421,6 +433,8 @@ static void tegra_dma_start(struct tegra
 	tdc_write(tdc, TEGRA_APBDMA_CHAN_APBPTR, ch_regs->apb_ptr);
 	tdc_write(tdc, TEGRA_APBDMA_CHAN_AHBSEQ, ch_regs->ahb_seq);
 	tdc_write(tdc, TEGRA_APBDMA_CHAN_AHBPTR, ch_regs->ahb_ptr);
+	if (tdc->tdma->chip_data->support_separate_wcount_reg)
+		tdc_write(tdc, TEGRA_APBDMA_CHAN_WCOUNT, ch_regs->wcount);
 
 	/* Start DMA */
 	tdc_write(tdc, TEGRA_APBDMA_CHAN_CSR,
@@ -460,6 +474,9 @@ static void tegra_dma_configure_for_next
 	/* Safe to program new configuration */
 	tdc_write(tdc, TEGRA_APBDMA_CHAN_APBPTR, nsg_req->ch_regs.apb_ptr);
 	tdc_write(tdc, TEGRA_APBDMA_CHAN_AHBPTR, nsg_req->ch_regs.ahb_ptr);
+	if (tdc->tdma->chip_data->support_separate_wcount_reg)
+		tdc_write(tdc, TEGRA_APBDMA_CHAN_WCOUNT,
+						nsg_req->ch_regs.wcount);
 	tdc_write(tdc, TEGRA_APBDMA_CHAN_CSR,
 				nsg_req->ch_regs.csr | TEGRA_APBDMA_CSR_ENB);
 	nsg_req->configured = true;
@@ -713,6 +730,7 @@ static void tegra_dma_terminate_all(stru
 	struct tegra_dma_desc *dma_desc;
 	unsigned long flags;
 	unsigned long status;
+	unsigned long wcount;
 	bool was_busy;
 
 	spin_lock_irqsave(&tdc->lock, flags);
@@ -733,6 +751,10 @@ static void tegra_dma_terminate_all(stru
 		tdc->isr_handler(tdc, true);
 		status = tdc_read(tdc, TEGRA_APBDMA_CHAN_STATUS);
 	}
+	if (tdc->tdma->chip_data->support_separate_wcount_reg)
+		wcount = tdc_read(tdc, TEGRA_APBDMA_CHAN_WORD_TRANSFER);
+	else
+		wcount = status;
 
 	was_busy = tdc->busy;
 	tegra_dma_stop(tdc);
@@ -741,7 +763,7 @@ static void tegra_dma_terminate_all(stru
 		sgreq = list_first_entry(&tdc->pending_sg_req,
 					typeof(*sgreq), node);
 		sgreq->dma_desc->bytes_transferred +=
-				get_current_xferred_count(tdc, sgreq, status);
+				get_current_xferred_count(tdc, sgreq, wcount);
 	}
 	tegra_dma_resume(tdc);
 
@@ -903,6 +925,17 @@ static int get_transfer_param(struct teg
 	return -EINVAL;
 }
 
+static void tegra_dma_prep_wcount(struct tegra_dma_channel *tdc,
+	struct tegra_dma_channel_regs *ch_regs, u32 len)
+{
+	u32 len_field = (len - 4) & 0xFFFC;
+
+	if (tdc->tdma->chip_data->support_separate_wcount_reg)
+		ch_regs->wcount = len_field;
+	else
+		ch_regs->csr |= len_field;
+}
+
 static struct dma_async_tx_descriptor *tegra_dma_prep_slave_sg(
 	struct dma_chan *dc, struct scatterlist *sgl, unsigned int sg_len,
 	enum dma_transfer_direction direction, unsigned long flags,
@@ -941,7 +974,7 @@ static struct dma_async_tx_descriptor *t
 	ahb_seq |= TEGRA_APBDMA_AHBSEQ_BUS_WIDTH_32;
 
 	csr |= TEGRA_APBDMA_CSR_ONCE | TEGRA_APBDMA_CSR_FLOW;
-	csr |= tdc->dma_sconfig.slave_id << TEGRA_APBDMA_CSR_REQ_SEL_SHIFT;
+	csr |= tdc->slave_id << TEGRA_APBDMA_CSR_REQ_SEL_SHIFT;
 	if (flags & DMA_PREP_INTERRUPT)
 		csr |= TEGRA_APBDMA_CSR_IE_EOC;
 
@@ -986,7 +1019,8 @@ static struct dma_async_tx_descriptor *t
 
 		sg_req->ch_regs.apb_ptr = apb_ptr;
 		sg_req->ch_regs.ahb_ptr = mem;
-		sg_req->ch_regs.csr = csr | ((len - 4) & 0xFFFC);
+		sg_req->ch_regs.csr = csr;
+		tegra_dma_prep_wcount(tdc, &sg_req->ch_regs, len);
 		sg_req->ch_regs.apb_seq = apb_seq;
 		sg_req->ch_regs.ahb_seq = ahb_seq;
 		sg_req->configured = false;
@@ -1085,7 +1119,7 @@ static struct dma_async_tx_descriptor *t
 	csr |= TEGRA_APBDMA_CSR_FLOW;
 	if (flags & DMA_PREP_INTERRUPT)
 		csr |= TEGRA_APBDMA_CSR_IE_EOC;
-	csr |= tdc->dma_sconfig.slave_id << TEGRA_APBDMA_CSR_REQ_SEL_SHIFT;
+	csr |= tdc->slave_id << TEGRA_APBDMA_CSR_REQ_SEL_SHIFT;
 
 	apb_seq |= TEGRA_APBDMA_APBSEQ_WRAP_WORD_1;
 
@@ -1115,7 +1149,8 @@ static struct dma_async_tx_descriptor *t
 		ahb_seq |= get_burst_size(tdc, burst_size, slave_bw, len);
 		sg_req->ch_regs.apb_ptr = apb_ptr;
 		sg_req->ch_regs.ahb_ptr = mem;
-		sg_req->ch_regs.csr = csr | ((len - 4) & 0xFFFC);
+		sg_req->ch_regs.csr = csr;
+		tegra_dma_prep_wcount(tdc, &sg_req->ch_regs, len);
 		sg_req->ch_regs.apb_seq = apb_seq;
 		sg_req->ch_regs.ahb_seq = ahb_seq;
 		sg_req->configured = false;
@@ -1205,32 +1240,69 @@ static void tegra_dma_free_chan_resource
 		kfree(sg_req);
 	}
 	clk_disable_unprepare(tdma->dma_clk);
+
+	tdc->slave_id = 0;
+}
+
+static struct dma_chan *tegra_dma_of_xlate(struct of_phandle_args *dma_spec,
+					   struct of_dma *ofdma)
+{
+	struct tegra_dma *tdma = ofdma->of_dma_data;
+	struct dma_chan *chan;
+	struct tegra_dma_channel *tdc;
+
+	chan = dma_get_any_slave_channel(&tdma->dma_dev);
+	if (!chan)
+		return NULL;
+
+	tdc = to_tegra_dma_chan(chan);
+	tdc->slave_id = dma_spec->args[0];
+
+	return chan;
 }
 
 /* Tegra20 specific DMA controller information */
 static const struct tegra_dma_chip_data tegra20_dma_chip_data = {
 	.nr_channels		= 16,
+	.channel_reg_size	= 0x20,
 	.max_dma_count		= 1024UL * 64,
 	.support_channel_pause	= false,
+	.support_separate_wcount_reg = false,
 };
 
 /* Tegra30 specific DMA controller information */
 static const struct tegra_dma_chip_data tegra30_dma_chip_data = {
 	.nr_channels		= 32,
+	.channel_reg_size	= 0x20,
 	.max_dma_count		= 1024UL * 64,
 	.support_channel_pause	= false,
+	.support_separate_wcount_reg = false,
 };
 
 /* Tegra114 specific DMA controller information */
 static const struct tegra_dma_chip_data tegra114_dma_chip_data = {
 	.nr_channels		= 32,
+	.channel_reg_size	= 0x20,
 	.max_dma_count		= 1024UL * 64,
 	.support_channel_pause	= true,
+	.support_separate_wcount_reg = false,
+};
+
+/* Tegra148 specific DMA controller information */
+static const struct tegra_dma_chip_data tegra148_dma_chip_data = {
+	.nr_channels		= 32,
+	.channel_reg_size	= 0x40,
+	.max_dma_count		= 1024UL * 64,
+	.support_channel_pause	= true,
+	.support_separate_wcount_reg = true,
 };
 
 
 static const struct of_device_id tegra_dma_of_match[] = {
 	{
+		.compatible = "nvidia,tegra148-apbdma",
+		.data = &tegra148_dma_chip_data,
+	}, {
 		.compatible = "nvidia,tegra114-apbdma",
 		.data = &tegra114_dma_chip_data,
 	}, {
@@ -1282,6 +1354,12 @@ static int tegra_dma_probe(struct platfo
 		return PTR_ERR(tdma->dma_clk);
 	}
 
+	tdma->rst = devm_reset_control_get(&pdev->dev, "dma");
+	if (IS_ERR(tdma->rst)) {
+		dev_err(&pdev->dev, "Error: Missing reset\n");
+		return PTR_ERR(tdma->rst);
+	}
+
 	spin_lock_init(&tdma->global_lock);
 
 	pm_runtime_enable(&pdev->dev);
@@ -1302,9 +1380,9 @@ static int tegra_dma_probe(struct platfo
 	}
 
 	/* Reset DMA controller */
-	tegra_periph_reset_assert(tdma->dma_clk);
+	reset_control_assert(tdma->rst);
 	udelay(2);
-	tegra_periph_reset_deassert(tdma->dma_clk);
+	reset_control_deassert(tdma->rst);
 
 	/* Enable global DMA registers */
 	tdma_write(tdma, TEGRA_APBDMA_GENERAL, TEGRA_APBDMA_GENERAL_ENABLE);
@@ -1318,7 +1396,7 @@ static int tegra_dma_probe(struct platfo
 		struct tegra_dma_channel *tdc = &tdma->channels[i];
 
 		tdc->chan_base_offset = TEGRA_APBDMA_CHANNEL_BASE_ADD_OFFSET +
-					i * TEGRA_APBDMA_CHANNEL_REGISTER_SIZE;
+					i * cdata->channel_reg_size;
 
 		res = platform_get_resource(pdev, IORESOURCE_IRQ, i);
 		if (!res) {
@@ -1376,10 +1454,20 @@ static int tegra_dma_probe(struct platfo
 		goto err_irq;
 	}
 
+	ret = of_dma_controller_register(pdev->dev.of_node,
+					 tegra_dma_of_xlate, tdma);
+	if (ret < 0) {
+		dev_err(&pdev->dev,
+			"Tegra20 APB DMA OF registration failed %d\n", ret);
+		goto err_unregister_dma_dev;
+	}
+
 	dev_info(&pdev->dev, "Tegra20 APB DMA driver register %d channels\n",
 			cdata->nr_channels);
 	return 0;
 
+err_unregister_dma_dev:
+	dma_async_device_unregister(&tdma->dma_dev);
 err_irq:
 	while (--i >= 0) {
 		struct tegra_dma_channel *tdc = &tdma->channels[i];
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/dma/virt-dma.h linux-libre-3.14-gnu/drivers/dma/virt-dma.h
--- linux-libre-3.13-gnu/drivers/dma/virt-dma.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/dma/virt-dma.h	2014-03-30 23:40:15.000000000 -0400
@@ -84,10 +84,12 @@ static inline bool vchan_issue_pending(s
 static inline void vchan_cookie_complete(struct virt_dma_desc *vd)
 {
 	struct virt_dma_chan *vc = to_virt_chan(vd->tx.chan);
+	dma_cookie_t cookie;
 
+	cookie = vd->tx.cookie;
 	dma_cookie_complete(&vd->tx);
 	dev_vdbg(vc->chan.device->dev, "txd %p[%x]: marked complete\n",
-		vd, vd->tx.cookie);
+		 vd, cookie);
 	list_add_tail(&vd->node, &vc->desc_completed);
 
 	tasklet_schedule(&vc->task);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/amd64_edac.c linux-libre-3.14-gnu/drivers/edac/amd64_edac.c
--- linux-libre-3.13-gnu/drivers/edac/amd64_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/amd64_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,7 +1,7 @@
 #include "amd64_edac.h"
 #include <asm/amd_nb.h>
 
-static struct edac_pci_ctl_info *amd64_ctl_pci;
+static struct edac_pci_ctl_info *pci_ctl;
 
 static int report_gart_errors;
 module_param(report_gart_errors, int, 0644);
@@ -162,7 +162,7 @@ static int f15_read_dct_pci_cfg(struct a
  * scan the scrub rate mapping table for a close or matching bandwidth value to
  * issue. If requested is too big, then use last maximum value found.
  */
-static int __amd64_set_scrub_rate(struct pci_dev *ctl, u32 new_bw, u32 min_rate)
+static int __set_scrub_rate(struct pci_dev *ctl, u32 new_bw, u32 min_rate)
 {
 	u32 scrubval;
 	int i;
@@ -198,7 +198,7 @@ static int __amd64_set_scrub_rate(struct
 	return 0;
 }
 
-static int amd64_set_scrub_rate(struct mem_ctl_info *mci, u32 bw)
+static int set_scrub_rate(struct mem_ctl_info *mci, u32 bw)
 {
 	struct amd64_pvt *pvt = mci->pvt_info;
 	u32 min_scrubrate = 0x5;
@@ -210,10 +210,10 @@ static int amd64_set_scrub_rate(struct m
 	if (pvt->fam == 0x15 && pvt->model < 0x10)
 		f15h_select_dct(pvt, 0);
 
-	return __amd64_set_scrub_rate(pvt->F3, bw, min_scrubrate);
+	return __set_scrub_rate(pvt->F3, bw, min_scrubrate);
 }
 
-static int amd64_get_scrub_rate(struct mem_ctl_info *mci)
+static int get_scrub_rate(struct mem_ctl_info *mci)
 {
 	struct amd64_pvt *pvt = mci->pvt_info;
 	u32 scrubval = 0;
@@ -240,8 +240,7 @@ static int amd64_get_scrub_rate(struct m
  * returns true if the SysAddr given by sys_addr matches the
  * DRAM base/limit associated with node_id
  */
-static bool amd64_base_limit_match(struct amd64_pvt *pvt, u64 sys_addr,
-				   u8 nid)
+static bool base_limit_match(struct amd64_pvt *pvt, u64 sys_addr, u8 nid)
 {
 	u64 addr;
 
@@ -285,7 +284,7 @@ static struct mem_ctl_info *find_mc_by_s
 
 	if (intlv_en == 0) {
 		for (node_id = 0; node_id < DRAM_RANGES; node_id++) {
-			if (amd64_base_limit_match(pvt, sys_addr, node_id))
+			if (base_limit_match(pvt, sys_addr, node_id))
 				goto found;
 		}
 		goto err_no_match;
@@ -309,7 +308,7 @@ static struct mem_ctl_info *find_mc_by_s
 	}
 
 	/* sanity test for sys_addr */
-	if (unlikely(!amd64_base_limit_match(pvt, sys_addr, node_id))) {
+	if (unlikely(!base_limit_match(pvt, sys_addr, node_id))) {
 		amd64_warn("%s: sys_addr 0x%llx falls outside base/limit address"
 			   "range for node %d with node interleaving enabled.\n",
 			   __func__, sys_addr, node_id);
@@ -660,7 +659,7 @@ static int get_channel_from_ecc_syndrome
  * Determine if the DIMMs have ECC enabled. ECC is enabled ONLY if all the DIMMs
  * are ECC capable.
  */
-static unsigned long amd64_determine_edac_cap(struct amd64_pvt *pvt)
+static unsigned long determine_edac_cap(struct amd64_pvt *pvt)
 {
 	u8 bit;
 	unsigned long edac_cap = EDAC_FLAG_NONE;
@@ -675,9 +674,9 @@ static unsigned long amd64_determine_eda
 	return edac_cap;
 }
 
-static void amd64_debug_display_dimm_sizes(struct amd64_pvt *, u8);
+static void debug_display_dimm_sizes(struct amd64_pvt *, u8);
 
-static void amd64_dump_dramcfg_low(struct amd64_pvt *pvt, u32 dclr, int chan)
+static void debug_dump_dramcfg_low(struct amd64_pvt *pvt, u32 dclr, int chan)
 {
 	edac_dbg(1, "F2x%d90 (DRAM Cfg Low): 0x%08x\n", chan, dclr);
 
@@ -711,7 +710,7 @@ static void dump_misc_regs(struct amd64_
 		 (pvt->nbcap & NBCAP_SECDED) ? "yes" : "no",
 		 (pvt->nbcap & NBCAP_CHIPKILL) ? "yes" : "no");
 
-	amd64_dump_dramcfg_low(pvt, pvt->dclr0, 0);
+	debug_dump_dramcfg_low(pvt, pvt->dclr0, 0);
 
 	edac_dbg(1, "F3xB0 (Online Spare): 0x%08x\n", pvt->online_spare);
 
@@ -722,19 +721,19 @@ static void dump_misc_regs(struct amd64_
 
 	edac_dbg(1, "  DramHoleValid: %s\n", dhar_valid(pvt) ? "yes" : "no");
 
-	amd64_debug_display_dimm_sizes(pvt, 0);
+	debug_display_dimm_sizes(pvt, 0);
 
 	/* everything below this point is Fam10h and above */
 	if (pvt->fam == 0xf)
 		return;
 
-	amd64_debug_display_dimm_sizes(pvt, 1);
+	debug_display_dimm_sizes(pvt, 1);
 
 	amd64_info("using %s syndromes.\n", ((pvt->ecc_sym_sz == 8) ? "x8" : "x4"));
 
 	/* Only if NOT ganged does dclr1 have valid info */
 	if (!dct_ganging_enabled(pvt))
-		amd64_dump_dramcfg_low(pvt, pvt->dclr1, 1);
+		debug_dump_dramcfg_low(pvt, pvt->dclr1, 1);
 }
 
 /*
@@ -800,7 +799,7 @@ static void read_dct_base_mask(struct am
 	}
 }
 
-static enum mem_type amd64_determine_memory_type(struct amd64_pvt *pvt, int cs)
+static enum mem_type determine_memory_type(struct amd64_pvt *pvt, int cs)
 {
 	enum mem_type type;
 
@@ -1578,7 +1577,7 @@ static int f15_m30h_match_to_this_node(s
 					     num_dcts_intlv, dct_sel);
 
 	/* Verify we stay within the MAX number of channels allowed */
-	if (channel > 4 || channel < 0)
+	if (channel > 3)
 		return -EINVAL;
 
 	leg_mmio_hole = (u8) (dct_cont_base_reg >> 1 & BIT(0));
@@ -1702,7 +1701,7 @@ static void f1x_map_sysaddr_to_csrow(str
  * debug routine to display the memory sizes of all logical DIMMs and its
  * CSROWs
  */
-static void amd64_debug_display_dimm_sizes(struct amd64_pvt *pvt, u8 ctrl)
+static void debug_display_dimm_sizes(struct amd64_pvt *pvt, u8 ctrl)
 {
 	int dimm, size0, size1;
 	u32 *dcsb = ctrl ? pvt->csels[1].csbases : pvt->csels[0].csbases;
@@ -1744,7 +1743,7 @@ static void amd64_debug_display_dimm_siz
 	}
 }
 
-static struct amd64_family_type amd64_family_types[] = {
+static struct amd64_family_type family_types[] = {
 	[K8_CPUS] = {
 		.ctl_name = "K8",
 		.f1_id = PCI_DEVICE_ID_AMD_K8_NB_ADDRMAP,
@@ -2005,9 +2004,9 @@ static void __log_bus_error(struct mem_c
 			     string, "");
 }
 
-static inline void __amd64_decode_bus_error(struct mem_ctl_info *mci,
-					    struct mce *m)
+static inline void decode_bus_error(int node_id, struct mce *m)
 {
+	struct mem_ctl_info *mci = mcis[node_id];
 	struct amd64_pvt *pvt = mci->pvt_info;
 	u8 ecc_type = (m->status >> 45) & 0x3;
 	u8 xec = XEC(m->status, 0x1f);
@@ -2035,11 +2034,6 @@ static inline void __amd64_decode_bus_er
 	__log_bus_error(mci, &err, ecc_type);
 }
 
-void amd64_decode_bus_error(int node_id, struct mce *m)
-{
-	__amd64_decode_bus_error(mcis[node_id], m);
-}
-
 /*
  * Use pvt->F2 which contains the F2 CPU PCI device to get the related
  * F1 (AddrMap) and F3 (Misc) devices. Return negative value on error.
@@ -2196,7 +2190,7 @@ static void read_mc_regs(struct amd64_pv
  *	encompasses
  *
  */
-static u32 amd64_csrow_nr_pages(struct amd64_pvt *pvt, u8 dct, int csrow_nr)
+static u32 get_csrow_nr_pages(struct amd64_pvt *pvt, u8 dct, int csrow_nr)
 {
 	u32 cs_mode, nr_pages;
 	u32 dbam = dct ? pvt->dbam1 : pvt->dbam0;
@@ -2263,19 +2257,19 @@ static int init_csrows(struct mem_ctl_in
 			    pvt->mc_node_id, i);
 
 		if (row_dct0) {
-			nr_pages = amd64_csrow_nr_pages(pvt, 0, i);
+			nr_pages = get_csrow_nr_pages(pvt, 0, i);
 			csrow->channels[0]->dimm->nr_pages = nr_pages;
 		}
 
 		/* K8 has only one DCT */
 		if (pvt->fam != 0xf && row_dct1) {
-			int row_dct1_pages = amd64_csrow_nr_pages(pvt, 1, i);
+			int row_dct1_pages = get_csrow_nr_pages(pvt, 1, i);
 
 			csrow->channels[1]->dimm->nr_pages = row_dct1_pages;
 			nr_pages += row_dct1_pages;
 		}
 
-		mtype = amd64_determine_memory_type(pvt, i);
+		mtype = determine_memory_type(pvt, i);
 
 		edac_dbg(1, "Total csrow%d pages: %u\n", i, nr_pages);
 
@@ -2309,7 +2303,7 @@ static void get_cpus_on_this_dct_cpumask
 }
 
 /* check MCG_CTL on all the cpus on this node */
-static bool amd64_nb_mce_bank_enabled_on_node(u16 nid)
+static bool nb_mce_bank_enabled_on_node(u16 nid)
 {
 	cpumask_var_t mask;
 	int cpu, nbe;
@@ -2482,7 +2476,7 @@ static bool ecc_enabled(struct pci_dev *
 	ecc_en = !!(value & NBCFG_ECC_ENABLE);
 	amd64_info("DRAM ECC %s.\n", (ecc_en ? "enabled" : "disabled"));
 
-	nb_mce_en = amd64_nb_mce_bank_enabled_on_node(nid);
+	nb_mce_en = nb_mce_bank_enabled_on_node(nid);
 	if (!nb_mce_en)
 		amd64_notice("NB MCE bank disabled, set MSR "
 			     "0x%08x[4] on node %d to enable.\n",
@@ -2537,7 +2531,7 @@ static void setup_mci_misc_attrs(struct
 	if (pvt->nbcap & NBCAP_CHIPKILL)
 		mci->edac_ctl_cap |= EDAC_FLAG_S4ECD4ED;
 
-	mci->edac_cap		= amd64_determine_edac_cap(pvt);
+	mci->edac_cap		= determine_edac_cap(pvt);
 	mci->mod_name		= EDAC_MOD_STR;
 	mci->mod_ver		= EDAC_AMD64_VERSION;
 	mci->ctl_name		= fam->ctl_name;
@@ -2545,14 +2539,14 @@ static void setup_mci_misc_attrs(struct
 	mci->ctl_page_to_phys	= NULL;
 
 	/* memory scrubber interface */
-	mci->set_sdram_scrub_rate = amd64_set_scrub_rate;
-	mci->get_sdram_scrub_rate = amd64_get_scrub_rate;
+	mci->set_sdram_scrub_rate = set_scrub_rate;
+	mci->get_sdram_scrub_rate = get_scrub_rate;
 }
 
 /*
  * returns a pointer to the family descriptor on success, NULL otherwise.
  */
-static struct amd64_family_type *amd64_per_family_init(struct amd64_pvt *pvt)
+static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt)
 {
 	struct amd64_family_type *fam_type = NULL;
 
@@ -2563,29 +2557,29 @@ static struct amd64_family_type *amd64_p
 
 	switch (pvt->fam) {
 	case 0xf:
-		fam_type		= &amd64_family_types[K8_CPUS];
-		pvt->ops		= &amd64_family_types[K8_CPUS].ops;
+		fam_type	= &family_types[K8_CPUS];
+		pvt->ops	= &family_types[K8_CPUS].ops;
 		break;
 
 	case 0x10:
-		fam_type		= &amd64_family_types[F10_CPUS];
-		pvt->ops		= &amd64_family_types[F10_CPUS].ops;
+		fam_type	= &family_types[F10_CPUS];
+		pvt->ops	= &family_types[F10_CPUS].ops;
 		break;
 
 	case 0x15:
 		if (pvt->model == 0x30) {
-			fam_type	= &amd64_family_types[F15_M30H_CPUS];
-			pvt->ops	= &amd64_family_types[F15_M30H_CPUS].ops;
+			fam_type = &family_types[F15_M30H_CPUS];
+			pvt->ops = &family_types[F15_M30H_CPUS].ops;
 			break;
 		}
 
-		fam_type		= &amd64_family_types[F15_CPUS];
-		pvt->ops		= &amd64_family_types[F15_CPUS].ops;
+		fam_type	= &family_types[F15_CPUS];
+		pvt->ops	= &family_types[F15_CPUS].ops;
 		break;
 
 	case 0x16:
-		fam_type		= &amd64_family_types[F16_CPUS];
-		pvt->ops		= &amd64_family_types[F16_CPUS].ops;
+		fam_type	= &family_types[F16_CPUS];
+		pvt->ops	= &family_types[F16_CPUS].ops;
 		break;
 
 	default:
@@ -2601,7 +2595,7 @@ static struct amd64_family_type *amd64_p
 	return fam_type;
 }
 
-static int amd64_init_one_instance(struct pci_dev *F2)
+static int init_one_instance(struct pci_dev *F2)
 {
 	struct amd64_pvt *pvt = NULL;
 	struct amd64_family_type *fam_type = NULL;
@@ -2619,7 +2613,7 @@ static int amd64_init_one_instance(struc
 	pvt->F2 = F2;
 
 	ret = -EINVAL;
-	fam_type = amd64_per_family_init(pvt);
+	fam_type = per_family_init(pvt);
 	if (!fam_type)
 		goto err_free;
 
@@ -2680,7 +2674,7 @@ static int amd64_init_one_instance(struc
 	if (report_gart_errors)
 		amd_report_gart_errors(true);
 
-	amd_register_ecc_decoder(amd64_decode_bus_error);
+	amd_register_ecc_decoder(decode_bus_error);
 
 	mcis[nid] = mci;
 
@@ -2703,8 +2697,8 @@ err_ret:
 	return ret;
 }
 
-static int amd64_probe_one_instance(struct pci_dev *pdev,
-				    const struct pci_device_id *mc_type)
+static int probe_one_instance(struct pci_dev *pdev,
+			      const struct pci_device_id *mc_type)
 {
 	u16 nid = amd_get_node_id(pdev);
 	struct pci_dev *F3 = node_to_amd_nb(nid)->misc;
@@ -2736,7 +2730,7 @@ static int amd64_probe_one_instance(stru
 			goto err_enable;
 	}
 
-	ret = amd64_init_one_instance(pdev);
+	ret = init_one_instance(pdev);
 	if (ret < 0) {
 		amd64_err("Error probing instance: %d\n", nid);
 		restore_ecc_error_reporting(s, nid, F3);
@@ -2752,7 +2746,7 @@ err_out:
 	return ret;
 }
 
-static void amd64_remove_one_instance(struct pci_dev *pdev)
+static void remove_one_instance(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct amd64_pvt *pvt;
@@ -2777,7 +2771,7 @@ static void amd64_remove_one_instance(st
 
 	/* unregister from EDAC MCE */
 	amd_report_gart_errors(false);
-	amd_unregister_ecc_decoder(amd64_decode_bus_error);
+	amd_unregister_ecc_decoder(decode_bus_error);
 
 	kfree(ecc_stngs[nid]);
 	ecc_stngs[nid] = NULL;
@@ -2795,7 +2789,7 @@ static void amd64_remove_one_instance(st
  * PCI core identifies what devices are on a system during boot, and then
  * inquiry this table to see if this driver is for a given device found.
  */
-static DEFINE_PCI_DEVICE_TABLE(amd64_pci_table) = {
+static const struct pci_device_id amd64_pci_table[] = {
 	{
 		.vendor		= PCI_VENDOR_ID_AMD,
 		.device		= PCI_DEVICE_ID_AMD_K8_NB_MEMCTL,
@@ -2843,8 +2837,8 @@ MODULE_DEVICE_TABLE(pci, amd64_pci_table
 
 static struct pci_driver amd64_pci_driver = {
 	.name		= EDAC_MOD_STR,
-	.probe		= amd64_probe_one_instance,
-	.remove		= amd64_remove_one_instance,
+	.probe		= probe_one_instance,
+	.remove		= remove_one_instance,
 	.id_table	= amd64_pci_table,
 };
 
@@ -2853,23 +2847,18 @@ static void setup_pci_device(void)
 	struct mem_ctl_info *mci;
 	struct amd64_pvt *pvt;
 
-	if (amd64_ctl_pci)
+	if (pci_ctl)
 		return;
 
 	mci = mcis[0];
-	if (mci) {
-
-		pvt = mci->pvt_info;
-		amd64_ctl_pci =
-			edac_pci_create_generic_ctl(&pvt->F2->dev, EDAC_MOD_STR);
-
-		if (!amd64_ctl_pci) {
-			pr_warning("%s(): Unable to create PCI control\n",
-				   __func__);
+	if (!mci)
+		return;
 
-			pr_warning("%s(): PCI error report via EDAC not set\n",
-				   __func__);
-			}
+	pvt = mci->pvt_info;
+	pci_ctl = edac_pci_create_generic_ctl(&pvt->F2->dev, EDAC_MOD_STR);
+	if (!pci_ctl) {
+		pr_warn("%s(): Unable to create PCI control\n", __func__);
+		pr_warn("%s(): PCI error report via EDAC not set\n", __func__);
 	}
 }
 
@@ -2925,8 +2914,8 @@ err_ret:
 
 static void __exit amd64_edac_exit(void)
 {
-	if (amd64_ctl_pci)
-		edac_pci_release_generic_ctl(amd64_ctl_pci);
+	if (pci_ctl)
+		edac_pci_release_generic_ctl(pci_ctl);
 
 	pci_unregister_driver(&amd64_pci_driver);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/amd76x_edac.c linux-libre-3.14-gnu/drivers/edac/amd76x_edac.c
--- linux-libre-3.13-gnu/drivers/edac/amd76x_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/amd76x_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -333,7 +333,7 @@ static void amd76x_remove_one(struct pci
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(amd76x_pci_tbl) = {
+static const struct pci_device_id amd76x_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(AMD, FE_GATE_700C), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 AMD762},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/e752x_edac.c linux-libre-3.14-gnu/drivers/edac/e752x_edac.c
--- linux-libre-3.13-gnu/drivers/edac/e752x_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/e752x_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -1182,9 +1182,11 @@ static int e752x_get_devs(struct pci_dev
 	pvt->bridge_ck = pci_get_device(PCI_VENDOR_ID_INTEL,
 				pvt->dev_info->err_dev, pvt->bridge_ck);
 
-	if (pvt->bridge_ck == NULL)
+	if (pvt->bridge_ck == NULL) {
 		pvt->bridge_ck = pci_scan_single_device(pdev->bus,
 							PCI_DEVFN(0, 1));
+		pci_dev_get(pvt->bridge_ck);
+	}
 
 	if (pvt->bridge_ck == NULL) {
 		e752x_printk(KERN_ERR, "error reporting device not found:"
@@ -1421,7 +1423,7 @@ static void e752x_remove_one(struct pci_
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(e752x_pci_tbl) = {
+static const struct pci_device_id e752x_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(INTEL, 7520_0), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 E7520},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/e7xxx_edac.c linux-libre-3.14-gnu/drivers/edac/e7xxx_edac.c
--- linux-libre-3.13-gnu/drivers/edac/e7xxx_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/e7xxx_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -555,7 +555,7 @@ static void e7xxx_remove_one(struct pci_
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(e7xxx_pci_tbl) = {
+static const struct pci_device_id e7xxx_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(INTEL, 7205_0), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 E7205},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/edac_device.c linux-libre-3.14-gnu/drivers/edac/edac_device.c
--- linux-libre-3.13-gnu/drivers/edac/edac_device.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/edac_device.c	2014-03-30 23:40:15.000000000 -0400
@@ -437,6 +437,9 @@ void edac_device_workq_teardown(struct e
 {
 	int status;
 
+	if (!edac_dev->edac_check)
+		return;
+
 	status = cancel_delayed_work(&edac_dev->work);
 	if (status == 0) {
 		/* workq instance might be running, wait for it */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/edac_mc.c linux-libre-3.14-gnu/drivers/edac/edac_mc.c
--- linux-libre-3.13-gnu/drivers/edac/edac_mc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/edac_mc.c	2014-03-30 23:40:15.000000000 -0400
@@ -559,7 +559,8 @@ static void edac_mc_workq_function(struc
  *
  *		called with the mem_ctls_mutex held
  */
-static void edac_mc_workq_setup(struct mem_ctl_info *mci, unsigned msec)
+static void edac_mc_workq_setup(struct mem_ctl_info *mci, unsigned msec,
+				bool init)
 {
 	edac_dbg(0, "\n");
 
@@ -567,7 +568,9 @@ static void edac_mc_workq_setup(struct m
 	if (mci->op_state != OP_RUNNING_POLL)
 		return;
 
-	INIT_DELAYED_WORK(&mci->work, edac_mc_workq_function);
+	if (init)
+		INIT_DELAYED_WORK(&mci->work, edac_mc_workq_function);
+
 	mod_delayed_work(edac_workqueue, &mci->work, msecs_to_jiffies(msec));
 }
 
@@ -601,7 +604,7 @@ static void edac_mc_workq_teardown(struc
  *	user space has updated our poll period value, need to
  *	reset our workq delays
  */
-void edac_mc_reset_delay_period(int value)
+void edac_mc_reset_delay_period(unsigned long value)
 {
 	struct mem_ctl_info *mci;
 	struct list_head *item;
@@ -611,7 +614,7 @@ void edac_mc_reset_delay_period(int valu
 	list_for_each(item, &mc_devices) {
 		mci = list_entry(item, struct mem_ctl_info, link);
 
-		edac_mc_workq_setup(mci, (unsigned long) value);
+		edac_mc_workq_setup(mci, value, false);
 	}
 
 	mutex_unlock(&mem_ctls_mutex);
@@ -782,7 +785,7 @@ int edac_mc_add_mc(struct mem_ctl_info *
 		/* This instance is NOW RUNNING */
 		mci->op_state = OP_RUNNING_POLL;
 
-		edac_mc_workq_setup(mci, edac_mc_get_poll_msec());
+		edac_mc_workq_setup(mci, edac_mc_get_poll_msec(), true);
 	} else {
 		mci->op_state = OP_RUNNING_INTERRUPT;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/edac_mc_sysfs.c linux-libre-3.14-gnu/drivers/edac/edac_mc_sysfs.c
--- linux-libre-3.13-gnu/drivers/edac/edac_mc_sysfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/edac_mc_sysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -52,18 +52,20 @@ int edac_mc_get_poll_msec(void)
 
 static int edac_set_poll_msec(const char *val, struct kernel_param *kp)
 {
-	long l;
+	unsigned long l;
 	int ret;
 
 	if (!val)
 		return -EINVAL;
 
-	ret = kstrtol(val, 0, &l);
+	ret = kstrtoul(val, 0, &l);
 	if (ret)
 		return ret;
-	if ((int)l != l)
+
+	if (l < 1000)
 		return -EINVAL;
-	*((int *)kp->arg) = l;
+
+	*((unsigned long *)kp->arg) = l;
 
 	/* notify edac_mc engine to reset the poll period */
 	edac_mc_reset_delay_period(l);
@@ -914,7 +916,7 @@ void __exit edac_debugfs_exit(void)
 	debugfs_remove(edac_debugfs);
 }
 
-int edac_create_debug_nodes(struct mem_ctl_info *mci)
+static int edac_create_debug_nodes(struct mem_ctl_info *mci)
 {
 	struct dentry *d, *parent;
 	char name[80];
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/edac_module.h linux-libre-3.14-gnu/drivers/edac/edac_module.h
--- linux-libre-3.13-gnu/drivers/edac/edac_module.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/edac_module.h	2014-03-30 23:40:15.000000000 -0400
@@ -52,7 +52,7 @@ extern void edac_device_workq_setup(stru
 extern void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev);
 extern void edac_device_reset_delay_period(struct edac_device_ctl_info
 					   *edac_dev, unsigned long value);
-extern void edac_mc_reset_delay_period(int value);
+extern void edac_mc_reset_delay_period(unsigned long value);
 
 extern void *edac_align_ptr(void **p, unsigned size, int n_elems);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/edac_stub.c linux-libre-3.14-gnu/drivers/edac/edac_stub.c
--- linux-libre-3.13-gnu/drivers/edac/edac_stub.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/edac_stub.c	2014-03-30 23:40:15.000000000 -0400
@@ -29,6 +29,25 @@ EXPORT_SYMBOL_GPL(edac_err_assert);
 
 static atomic_t edac_subsys_valid = ATOMIC_INIT(0);
 
+int edac_report_status = EDAC_REPORTING_ENABLED;
+EXPORT_SYMBOL_GPL(edac_report_status);
+
+static int __init edac_report_setup(char *str)
+{
+	if (!str)
+		return -EINVAL;
+
+	if (!strncmp(str, "on", 2))
+		set_edac_report_status(EDAC_REPORTING_ENABLED);
+	else if (!strncmp(str, "off", 3))
+		set_edac_report_status(EDAC_REPORTING_DISABLED);
+	else if (!strncmp(str, "force", 5))
+		set_edac_report_status(EDAC_REPORTING_FORCE);
+
+	return 0;
+}
+__setup("edac_report=", edac_report_setup);
+
 /*
  * called to determine if there is an EDAC driver interested in
  * knowing an event (such as NMI) occurred
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i3000_edac.c linux-libre-3.14-gnu/drivers/edac/i3000_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i3000_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i3000_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -487,7 +487,7 @@ static void i3000_remove_one(struct pci_
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(i3000_pci_tbl) = {
+static const struct pci_device_id i3000_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(INTEL, 3000_HB), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 I3000},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i3200_edac.c linux-libre-3.14-gnu/drivers/edac/i3200_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i3200_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i3200_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -466,7 +466,7 @@ static void i3200_remove_one(struct pci_
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(i3200_pci_tbl) = {
+static const struct pci_device_id i3200_pci_tbl[] = {
 	{
 		PCI_VEND_DEV(INTEL, 3200_HB), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		I3200},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i5000_edac.c linux-libre-3.14-gnu/drivers/edac/i5000_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i5000_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i5000_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -1530,7 +1530,7 @@ static void i5000_remove_one(struct pci_
  *
  *	The "E500P" device is the first device supported.
  */
-static DEFINE_PCI_DEVICE_TABLE(i5000_pci_tbl) = {
+static const struct pci_device_id i5000_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I5000_DEV16),
 	 .driver_data = I5000P},
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i5100_edac.c linux-libre-3.14-gnu/drivers/edac/i5100_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i5100_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i5100_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -1213,7 +1213,7 @@ static void i5100_remove_one(struct pci_
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(i5100_pci_tbl) = {
+static const struct pci_device_id i5100_pci_tbl[] = {
 	/* Device 16, Function 0, Channel 0 Memory Map, Error Flag/Mask, ... */
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5100_16) },
 	{ 0, }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i5400_edac.c linux-libre-3.14-gnu/drivers/edac/i5400_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i5400_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i5400_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -1416,7 +1416,7 @@ static void i5400_remove_one(struct pci_
  *
  *	The "E500P" device is the first device supported.
  */
-static DEFINE_PCI_DEVICE_TABLE(i5400_pci_tbl) = {
+static const struct pci_device_id i5400_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5400_ERR)},
 	{0,}			/* 0 terminated list. */
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i7300_edac.c linux-libre-3.14-gnu/drivers/edac/i7300_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i7300_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i7300_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -943,33 +943,35 @@ static int i7300_get_devices(struct mem_
 
 	/* Attempt to 'get' the MCH register we want */
 	pdev = NULL;
-	while (!pvt->pci_dev_16_1_fsb_addr_map ||
-	       !pvt->pci_dev_16_2_fsb_err_regs) {
-		pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
-				      PCI_DEVICE_ID_INTEL_I7300_MCH_ERR, pdev);
-		if (!pdev) {
-			/* End of list, leave */
-			i7300_printk(KERN_ERR,
-				"'system address,Process Bus' "
-				"device not found:"
-				"vendor 0x%x device 0x%x ERR funcs "
-				"(broken BIOS?)\n",
-				PCI_VENDOR_ID_INTEL,
-				PCI_DEVICE_ID_INTEL_I7300_MCH_ERR);
-			goto error;
-		}
-
+	while ((pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
+				      PCI_DEVICE_ID_INTEL_I7300_MCH_ERR,
+				      pdev))) {
 		/* Store device 16 funcs 1 and 2 */
 		switch (PCI_FUNC(pdev->devfn)) {
 		case 1:
-			pvt->pci_dev_16_1_fsb_addr_map = pdev;
+			if (!pvt->pci_dev_16_1_fsb_addr_map)
+				pvt->pci_dev_16_1_fsb_addr_map =
+							pci_dev_get(pdev);
 			break;
 		case 2:
-			pvt->pci_dev_16_2_fsb_err_regs = pdev;
+			if (!pvt->pci_dev_16_2_fsb_err_regs)
+				pvt->pci_dev_16_2_fsb_err_regs =
+							pci_dev_get(pdev);
 			break;
 		}
 	}
 
+	if (!pvt->pci_dev_16_1_fsb_addr_map ||
+	    !pvt->pci_dev_16_2_fsb_err_regs) {
+		/* At least one device was not found */
+		i7300_printk(KERN_ERR,
+			"'system address,Process Bus' device not found:"
+			"vendor 0x%x device 0x%x ERR funcs (broken BIOS?)\n",
+			PCI_VENDOR_ID_INTEL,
+			PCI_DEVICE_ID_INTEL_I7300_MCH_ERR);
+		goto error;
+	}
+
 	edac_dbg(1, "System Address, processor bus- PCI Bus ID: %s  %x:%x\n",
 		 pci_name(pvt->pci_dev_16_0_fsb_ctlr),
 		 pvt->pci_dev_16_0_fsb_ctlr->vendor,
@@ -1160,7 +1162,7 @@ static void i7300_remove_one(struct pci_
  *
  * Has only 8086:360c PCI ID
  */
-static DEFINE_PCI_DEVICE_TABLE(i7300_pci_tbl) = {
+static const struct pci_device_id i7300_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_I7300_MCH_ERR)},
 	{0,}			/* 0 terminated list. */
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i7core_edac.c linux-libre-3.14-gnu/drivers/edac/i7core_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i7core_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i7core_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -394,7 +394,7 @@ static const struct pci_id_table pci_dev
 /*
  *	pci_device_id	table for which devices we are looking for
  */
-static DEFINE_PCI_DEVICE_TABLE(i7core_pci_tbl) = {
+static const struct pci_device_id i7core_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_X58_HUB_MGMT)},
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_LINK0)},
 	{0,}			/* 0 terminated list. */
@@ -1334,14 +1334,19 @@ static int i7core_get_onedevice(struct p
 	 * is at addr 8086:2c40, instead of 8086:2c41. So, we need
 	 * to probe for the alternate address in case of failure
 	 */
-	if (dev_descr->dev_id == PCI_DEVICE_ID_INTEL_I7_NONCORE && !pdev)
+	if (dev_descr->dev_id == PCI_DEVICE_ID_INTEL_I7_NONCORE && !pdev) {
+		pci_dev_get(*prev);	/* pci_get_device will put it */
 		pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
 				      PCI_DEVICE_ID_INTEL_I7_NONCORE_ALT, *prev);
+	}
 
-	if (dev_descr->dev_id == PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE && !pdev)
+	if (dev_descr->dev_id == PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE &&
+	    !pdev) {
+		pci_dev_get(*prev);	/* pci_get_device will put it */
 		pdev = pci_get_device(PCI_VENDOR_ID_INTEL,
 				      PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE_ALT,
 				      *prev);
+	}
 
 	if (!pdev) {
 		if (*prev) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i82443bxgx_edac.c linux-libre-3.14-gnu/drivers/edac/i82443bxgx_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i82443bxgx_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i82443bxgx_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -386,7 +386,7 @@ static void i82443bxgx_edacmc_remove_one
 
 EXPORT_SYMBOL_GPL(i82443bxgx_edacmc_remove_one);
 
-static DEFINE_PCI_DEVICE_TABLE(i82443bxgx_pci_tbl) = {
+static const struct pci_device_id i82443bxgx_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443BX_0)},
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443BX_2)},
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443GX_0)},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i82860_edac.c linux-libre-3.14-gnu/drivers/edac/i82860_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i82860_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i82860_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -288,7 +288,7 @@ static void i82860_remove_one(struct pci
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(i82860_pci_tbl) = {
+static const struct pci_device_id i82860_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(INTEL, 82860_0), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 I82860},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i82875p_edac.c linux-libre-3.14-gnu/drivers/edac/i82875p_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i82875p_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i82875p_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -527,7 +527,7 @@ static void i82875p_remove_one(struct pc
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(i82875p_pci_tbl) = {
+static const struct pci_device_id i82875p_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(INTEL, 82875_0), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 I82875P},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/i82975x_edac.c linux-libre-3.14-gnu/drivers/edac/i82975x_edac.c
--- linux-libre-3.13-gnu/drivers/edac/i82975x_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/i82975x_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -628,7 +628,7 @@ static void i82975x_remove_one(struct pc
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(i82975x_pci_tbl) = {
+static const struct pci_device_id i82975x_pci_tbl[] = {
 	{
 		PCI_VEND_DEV(INTEL, 82975_0), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		I82975X
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/mpc85xx_edac.c linux-libre-3.14-gnu/drivers/edac/mpc85xx_edac.c
--- linux-libre-3.13-gnu/drivers/edac/mpc85xx_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/mpc85xx_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,6 +1,8 @@
 /*
  * Freescale MPC85xx Memory Controller kenel module
  *
+ * Parts Copyrighted (c) 2013 by Freescale Semiconductor, Inc.
+ *
  * Author: Dave Jiang <djiang@mvista.com>
  *
  * 2006-2007 (c) MontaVista Software, Inc. This file is licensed under
@@ -196,6 +198,42 @@ static void mpc85xx_pci_check(struct eda
 		edac_pci_handle_npe(pci, pci->ctl_name);
 }
 
+static void mpc85xx_pcie_check(struct edac_pci_ctl_info *pci)
+{
+	struct mpc85xx_pci_pdata *pdata = pci->pvt_info;
+	u32 err_detect;
+
+	err_detect = in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_DR);
+
+	pr_err("PCIe error(s) detected\n");
+	pr_err("PCIe ERR_DR register: 0x%08x\n", err_detect);
+	pr_err("PCIe ERR_CAP_STAT register: 0x%08x\n",
+			in_be32(pdata->pci_vbase + MPC85XX_PCI_GAS_TIMR));
+	pr_err("PCIe ERR_CAP_R0 register: 0x%08x\n",
+			in_be32(pdata->pci_vbase + MPC85XX_PCIE_ERR_CAP_R0));
+	pr_err("PCIe ERR_CAP_R1 register: 0x%08x\n",
+			in_be32(pdata->pci_vbase + MPC85XX_PCIE_ERR_CAP_R1));
+	pr_err("PCIe ERR_CAP_R2 register: 0x%08x\n",
+			in_be32(pdata->pci_vbase + MPC85XX_PCIE_ERR_CAP_R2));
+	pr_err("PCIe ERR_CAP_R3 register: 0x%08x\n",
+			in_be32(pdata->pci_vbase + MPC85XX_PCIE_ERR_CAP_R3));
+
+	/* clear error bits */
+	out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_DR, err_detect);
+}
+
+static int mpc85xx_pcie_find_capability(struct device_node *np)
+{
+	struct pci_controller *hose;
+
+	if (!np)
+		return -EINVAL;
+
+	hose = pci_find_hose_for_OF_device(np);
+
+	return early_find_capability(hose, 0, 0, PCI_CAP_ID_EXP);
+}
+
 static irqreturn_t mpc85xx_pci_isr(int irq, void *dev_id)
 {
 	struct edac_pci_ctl_info *pci = dev_id;
@@ -207,7 +245,10 @@ static irqreturn_t mpc85xx_pci_isr(int i
 	if (!err_detect)
 		return IRQ_NONE;
 
-	mpc85xx_pci_check(pci);
+	if (pdata->is_pcie)
+		mpc85xx_pcie_check(pci);
+	else
+		mpc85xx_pci_check(pci);
 
 	return IRQ_HANDLED;
 }
@@ -239,14 +280,22 @@ int mpc85xx_pci_err_probe(struct platfor
 	pdata = pci->pvt_info;
 	pdata->name = "mpc85xx_pci_err";
 	pdata->irq = NO_IRQ;
+
+	if (mpc85xx_pcie_find_capability(op->dev.of_node) > 0)
+		pdata->is_pcie = true;
+
 	dev_set_drvdata(&op->dev, pci);
 	pci->dev = &op->dev;
 	pci->mod_name = EDAC_MOD_STR;
 	pci->ctl_name = pdata->name;
 	pci->dev_name = dev_name(&op->dev);
 
-	if (edac_op_state == EDAC_OPSTATE_POLL)
-		pci->edac_check = mpc85xx_pci_check;
+	if (edac_op_state == EDAC_OPSTATE_POLL) {
+		if (pdata->is_pcie)
+			pci->edac_check = mpc85xx_pcie_check;
+		else
+			pci->edac_check = mpc85xx_pci_check;
+	}
 
 	pdata->edac_idx = edac_pci_idx++;
 
@@ -275,16 +324,26 @@ int mpc85xx_pci_err_probe(struct platfor
 		goto err;
 	}
 
-	orig_pci_err_cap_dr =
-	    in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_CAP_DR);
+	if (pdata->is_pcie) {
+		orig_pci_err_cap_dr =
+		    in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_ADDR);
+		out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_ADDR, ~0);
+		orig_pci_err_en =
+		    in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EN);
+		out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EN, 0);
+	} else {
+		orig_pci_err_cap_dr =
+		    in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_CAP_DR);
 
-	/* PCI master abort is expected during config cycles */
-	out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_CAP_DR, 0x40);
+		/* PCI master abort is expected during config cycles */
+		out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_CAP_DR, 0x40);
 
-	orig_pci_err_en = in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EN);
+		orig_pci_err_en =
+		    in_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EN);
 
-	/* disable master abort reporting */
-	out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EN, ~0x40);
+		/* disable master abort reporting */
+		out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EN, ~0x40);
+	}
 
 	/* clear error bits */
 	out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_DR, ~0);
@@ -297,7 +356,8 @@ int mpc85xx_pci_err_probe(struct platfor
 	if (edac_op_state == EDAC_OPSTATE_INT) {
 		pdata->irq = irq_of_parse_and_map(op->dev.of_node, 0);
 		res = devm_request_irq(&op->dev, pdata->irq,
-				       mpc85xx_pci_isr, IRQF_DISABLED,
+				       mpc85xx_pci_isr,
+				       IRQF_DISABLED | IRQF_SHARED,
 				       "[EDAC] PCI err", pci);
 		if (res < 0) {
 			printk(KERN_ERR
@@ -312,6 +372,22 @@ int mpc85xx_pci_err_probe(struct platfor
 		       pdata->irq);
 	}
 
+	if (pdata->is_pcie) {
+		/*
+		 * Enable all PCIe error interrupt & error detect except invalid
+		 * PEX_CONFIG_ADDR/PEX_CONFIG_DATA access interrupt generation
+		 * enable bit and invalid PEX_CONFIG_ADDR/PEX_CONFIG_DATA access
+		 * detection enable bit. Because PCIe bus code to initialize and
+		 * configure these PCIe devices on booting will use some invalid
+		 * PEX_CONFIG_ADDR/PEX_CONFIG_DATA, edac driver prints the much
+		 * notice information. So disable this detect to fix ugly print.
+		 */
+		out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_EN, ~0
+			 & ~PEX_ERR_ICCAIE_EN_BIT);
+		out_be32(pdata->pci_vbase + MPC85XX_PCI_ERR_ADDR, 0
+			 | PEX_ERR_ICCAD_DISR_BIT);
+	}
+
 	devres_remove_group(&op->dev, mpc85xx_pci_err_probe);
 	edac_dbg(3, "success\n");
 	printk(KERN_INFO EDAC_MOD_STR " PCI err registered\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/mpc85xx_edac.h linux-libre-3.14-gnu/drivers/edac/mpc85xx_edac.h
--- linux-libre-3.13-gnu/drivers/edac/mpc85xx_edac.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/mpc85xx_edac.h	2014-03-30 23:40:15.000000000 -0400
@@ -134,13 +134,19 @@
 #define MPC85XX_PCI_ERR_DR		0x0000
 #define MPC85XX_PCI_ERR_CAP_DR		0x0004
 #define MPC85XX_PCI_ERR_EN		0x0008
+#define   PEX_ERR_ICCAIE_EN_BIT		0x00020000
 #define MPC85XX_PCI_ERR_ATTRIB		0x000c
 #define MPC85XX_PCI_ERR_ADDR		0x0010
+#define   PEX_ERR_ICCAD_DISR_BIT	0x00020000
 #define MPC85XX_PCI_ERR_EXT_ADDR	0x0014
 #define MPC85XX_PCI_ERR_DL		0x0018
 #define MPC85XX_PCI_ERR_DH		0x001c
 #define MPC85XX_PCI_GAS_TIMR		0x0020
 #define MPC85XX_PCI_PCIX_TIMR		0x0024
+#define MPC85XX_PCIE_ERR_CAP_R0		0x0028
+#define MPC85XX_PCIE_ERR_CAP_R1		0x002c
+#define MPC85XX_PCIE_ERR_CAP_R2		0x0030
+#define MPC85XX_PCIE_ERR_CAP_R3		0x0034
 
 struct mpc85xx_mc_pdata {
 	char *name;
@@ -158,6 +164,7 @@ struct mpc85xx_l2_pdata {
 
 struct mpc85xx_pci_pdata {
 	char *name;
+	bool is_pcie;
 	int edac_idx;
 	void __iomem *pci_vbase;
 	int irq;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/r82600_edac.c linux-libre-3.14-gnu/drivers/edac/r82600_edac.c
--- linux-libre-3.13-gnu/drivers/edac/r82600_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/r82600_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -383,7 +383,7 @@ static void r82600_remove_one(struct pci
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(r82600_pci_tbl) = {
+static const struct pci_device_id r82600_pci_tbl[] = {
 	{
 	 PCI_DEVICE(PCI_VENDOR_ID_RADISYS, R82600_BRIDGE_ID)
 	 },
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/sb_edac.c linux-libre-3.14-gnu/drivers/edac/sb_edac.c
--- linux-libre-3.13-gnu/drivers/edac/sb_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/sb_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -461,7 +461,7 @@ static const struct pci_id_table pci_dev
 /*
  *	pci_device_id	table for which devices we are looking for
  */
-static DEFINE_PCI_DEVICE_TABLE(sbridge_pci_tbl) = {
+static const struct pci_device_id sbridge_pci_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TA)},
 	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_IBRIDGE_IMC_HA0_TA)},
 	{0,}			/* 0 terminated list. */
@@ -915,7 +915,7 @@ static void get_memory_layout(const stru
 	}
 }
 
-struct mem_ctl_info *get_mci_for_node_id(u8 node_id)
+static struct mem_ctl_info *get_mci_for_node_id(u8 node_id)
 {
 	struct sbridge_dev *sbridge_dev;
 
@@ -1829,6 +1829,9 @@ static int sbridge_mce_check_error(struc
 	struct mem_ctl_info *mci;
 	struct sbridge_pvt *pvt;
 
+	if (get_edac_report_status() == EDAC_REPORTING_DISABLED)
+		return NOTIFY_DONE;
+
 	mci = get_mci_for_node_id(mce->socketid);
 	if (!mci)
 		return NOTIFY_BAD;
@@ -2142,9 +2145,10 @@ static int __init sbridge_init(void)
 	opstate_init();
 
 	pci_rc = pci_register_driver(&sbridge_driver);
-
 	if (pci_rc >= 0) {
 		mce_register_decode_chain(&sbridge_mce_dec);
+		if (get_edac_report_status() == EDAC_REPORTING_DISABLED)
+			sbridge_printk(KERN_WARNING, "Loading driver, error reporting disabled.\n");
 		return 0;
 	}
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/edac/x38_edac.c linux-libre-3.14-gnu/drivers/edac/x38_edac.c
--- linux-libre-3.13-gnu/drivers/edac/x38_edac.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/edac/x38_edac.c	2014-03-30 23:40:15.000000000 -0400
@@ -448,7 +448,7 @@ static void x38_remove_one(struct pci_de
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(x38_pci_tbl) = {
+static const struct pci_device_id x38_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(INTEL, X38_HB), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 X38},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/eisa/eisa-bus.c linux-libre-3.14-gnu/drivers/eisa/eisa-bus.c
--- linux-libre-3.13-gnu/drivers/eisa/eisa-bus.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/eisa/eisa-bus.c	2014-03-30 23:40:15.000000000 -0400
@@ -232,8 +232,10 @@ static int __init eisa_init_device(struc
 static int __init eisa_register_device(struct eisa_device *edev)
 {
 	int rc = device_register(&edev->dev);
-	if (rc)
+	if (rc) {
+		put_device(&edev->dev);
 		return rc;
+	}
 
 	rc = device_create_file(&edev->dev, &dev_attr_signature);
 	if (rc)
@@ -275,18 +277,19 @@ static int __init eisa_request_resources
 		}
 		
 		if (slot) {
+			edev->res[i].name  = NULL;
 			edev->res[i].start = SLOT_ADDRESS(root, slot)
 					     + (i * 0x400);
 			edev->res[i].end   = edev->res[i].start + 0xff;
 			edev->res[i].flags = IORESOURCE_IO;
 		} else {
+			edev->res[i].name  = NULL;
 			edev->res[i].start = SLOT_ADDRESS(root, slot)
 					     + EISA_VENDOR_ID_OFFSET;
 			edev->res[i].end   = edev->res[i].start + 3;
 			edev->res[i].flags = IORESOURCE_IO | IORESOURCE_BUSY;
 		}
 
-		dev_printk(KERN_DEBUG, &edev->dev, "%pR\n", &edev->res[i]);
 		if (request_resource(root->res, &edev->res[i]))
 			goto failed;
 	}
@@ -326,19 +329,20 @@ static int __init eisa_probe(struct eisa
 		return -ENOMEM;
 	}
 		
-	if (eisa_init_device(root, edev, 0)) {
+	if (eisa_request_resources(root, edev, 0)) {
+		dev_warn(root->dev,
+		         "EISA: Cannot allocate resource for mainboard\n");
 		kfree(edev);
 		if (!root->force_probe)
-			return -ENODEV;
+			return -EBUSY;
 		goto force_probe;
 	}
 
-	if (eisa_request_resources(root, edev, 0)) {
-		dev_warn(root->dev,
-		         "EISA: Cannot allocate resource for mainboard\n");
+	if (eisa_init_device(root, edev, 0)) {
+		eisa_release_resources(edev);
 		kfree(edev);
 		if (!root->force_probe)
-			return -EBUSY;
+			return -ENODEV;
 		goto force_probe;
 	}
 
@@ -361,11 +365,6 @@ static int __init eisa_probe(struct eisa
 			continue;
 		}
 
-		if (eisa_init_device(root, edev, i)) {
-			kfree(edev);
-			continue;
-		}
-
 		if (eisa_request_resources(root, edev, i)) {
 			dev_warn(root->dev,
 			         "Cannot allocate resource for EISA slot %d\n",
@@ -373,6 +372,12 @@ static int __init eisa_probe(struct eisa
 			kfree(edev);
 			continue;
 		}
+
+		if (eisa_init_device(root, edev, i)) {
+			eisa_release_resources(edev);
+			kfree(edev);
+			continue;
+		}
 
 		if (edev->state == (EISA_CONFIG_ENABLED | EISA_CONFIG_FORCED))
 			enabled_str = " (forced enabled)";
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/extcon/extcon-arizona.c linux-libre-3.14-gnu/drivers/extcon/extcon-arizona.c
--- linux-libre-3.13-gnu/drivers/extcon/extcon-arizona.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/extcon/extcon-arizona.c	2014-03-30 23:40:15.000000000 -0400
@@ -44,6 +44,15 @@
 #define HPDET_DEBOUNCE 500
 #define DEFAULT_MICD_TIMEOUT 2000
 
+#define MICD_LVL_1_TO_7 (ARIZONA_MICD_LVL_1 | ARIZONA_MICD_LVL_2 | \
+			 ARIZONA_MICD_LVL_3 | ARIZONA_MICD_LVL_4 | \
+			 ARIZONA_MICD_LVL_5 | ARIZONA_MICD_LVL_6 | \
+			 ARIZONA_MICD_LVL_7)
+
+#define MICD_LVL_0_TO_7 (ARIZONA_MICD_LVL_0 | MICD_LVL_1_TO_7)
+
+#define MICD_LVL_0_TO_8 (MICD_LVL_0_TO_7 | ARIZONA_MICD_LVL_8)
+
 struct arizona_extcon_info {
 	struct device *dev;
 	struct arizona *arizona;
@@ -213,27 +222,19 @@ static void arizona_extcon_pulse_micbias
 	struct snd_soc_dapm_context *dapm = arizona->dapm;
 	int ret;
 
-	mutex_lock(&dapm->card->dapm_mutex);
-
 	ret = snd_soc_dapm_force_enable_pin(dapm, widget);
 	if (ret != 0)
 		dev_warn(arizona->dev, "Failed to enable %s: %d\n",
 			 widget, ret);
 
-	mutex_unlock(&dapm->card->dapm_mutex);
-
 	snd_soc_dapm_sync(dapm);
 
 	if (!arizona->pdata.micd_force_micbias) {
-		mutex_lock(&dapm->card->dapm_mutex);
-
 		ret = snd_soc_dapm_disable_pin(arizona->dapm, widget);
 		if (ret != 0)
 			dev_warn(arizona->dev, "Failed to disable %s: %d\n",
 				 widget, ret);
 
-		mutex_unlock(&dapm->card->dapm_mutex);
-
 		snd_soc_dapm_sync(dapm);
 	}
 }
@@ -295,16 +296,12 @@ static void arizona_stop_mic(struct ariz
 				 ARIZONA_MICD_ENA, 0,
 				 &change);
 
-	mutex_lock(&dapm->card->dapm_mutex);
-
 	ret = snd_soc_dapm_disable_pin(dapm, widget);
 	if (ret != 0)
 		dev_warn(arizona->dev,
 			 "Failed to disable %s: %d\n",
 			 widget, ret);
 
-	mutex_unlock(&dapm->card->dapm_mutex);
-
 	snd_soc_dapm_sync(dapm);
 
 	if (info->micd_reva) {
@@ -426,26 +423,15 @@ static int arizona_hpdet_read(struct ari
 		}
 
 		val &= ARIZONA_HP_LVL_B_MASK;
+		/* Convert to ohms, the value is in 0.5 ohm increments */
+		val /= 2;
 
 		regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
 			    &range);
 		range = (range & ARIZONA_HP_IMPEDANCE_RANGE_MASK)
 			   >> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
 
-		/* Skip up or down a range? */
-		if (range && (val < arizona_hpdet_c_ranges[range].min)) {
-			range--;
-			dev_dbg(arizona->dev, "Moving to HPDET range %d-%d\n",
-				arizona_hpdet_c_ranges[range].min,
-				arizona_hpdet_c_ranges[range].max);
-			regmap_update_bits(arizona->regmap,
-					   ARIZONA_HEADPHONE_DETECT_1,
-					   ARIZONA_HP_IMPEDANCE_RANGE_MASK,
-					   range <<
-					   ARIZONA_HP_IMPEDANCE_RANGE_SHIFT);
-			return -EAGAIN;
-		}
-
+		/* Skip up a range, or report? */
 		if (range < ARRAY_SIZE(arizona_hpdet_c_ranges) - 1 &&
 		    (val >= arizona_hpdet_c_ranges[range].max)) {
 			range++;
@@ -459,6 +445,12 @@ static int arizona_hpdet_read(struct ari
 					   ARIZONA_HP_IMPEDANCE_RANGE_SHIFT);
 			return -EAGAIN;
 		}
+
+		if (range && (val < arizona_hpdet_c_ranges[range].min)) {
+			dev_dbg(arizona->dev, "Reporting range boundary %d\n",
+				arizona_hpdet_c_ranges[range].min);
+			val = arizona_hpdet_c_ranges[range].min;
+		}
 	}
 
 	dev_dbg(arizona->dev, "HP impedance %d ohms\n", val);
@@ -594,9 +586,15 @@ static irqreturn_t arizona_hpdet_irq(int
 		dev_err(arizona->dev, "Failed to report HP/line: %d\n",
 			ret);
 
+done:
+	/* Reset back to starting range */
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_HEADPHONE_DETECT_1,
+			   ARIZONA_HP_IMPEDANCE_RANGE_MASK | ARIZONA_HP_POLL,
+			   0);
+
 	arizona_extcon_do_magic(info, 0);
 
-done:
 	if (id_gpio)
 		gpio_set_value_cansleep(id_gpio, 0);
 
@@ -765,7 +763,20 @@ static void arizona_micd_detect(struct w
 
 	mutex_lock(&info->lock);
 
-	for (i = 0; i < 10 && !(val & 0x7fc); i++) {
+	/* If the cable was removed while measuring ignore the result */
+	ret = extcon_get_cable_state_(&info->edev, ARIZONA_CABLE_MECHANICAL);
+	if (ret < 0) {
+		dev_err(arizona->dev, "Failed to check cable state: %d\n",
+				ret);
+		mutex_unlock(&info->lock);
+		return;
+	} else if (!ret) {
+		dev_dbg(arizona->dev, "Ignoring MICDET for removed cable\n");
+		mutex_unlock(&info->lock);
+		return;
+	}
+
+	for (i = 0; i < 10 && !(val & MICD_LVL_0_TO_8); i++) {
 		ret = regmap_read(arizona->regmap, ARIZONA_MIC_DETECT_3, &val);
 		if (ret != 0) {
 			dev_err(arizona->dev,
@@ -784,7 +795,7 @@ static void arizona_micd_detect(struct w
 		}
 	}
 
-	if (i == 10 && !(val & 0x7fc)) {
+	if (i == 10 && !(val & MICD_LVL_0_TO_8)) {
 		dev_err(arizona->dev, "Failed to get valid MICDET value\n");
 		mutex_unlock(&info->lock);
 		return;
@@ -798,7 +809,7 @@ static void arizona_micd_detect(struct w
 	}
 
 	/* If we got a high impedence we should have a headset, report it. */
-	if (info->detecting && (val & 0x400)) {
+	if (info->detecting && (val & ARIZONA_MICD_LVL_8)) {
 		arizona_identify_headphone(info);
 
 		ret = extcon_update_state(&info->edev,
@@ -827,7 +838,7 @@ static void arizona_micd_detect(struct w
 	 * plain headphones.  If both polarities report a low
 	 * impedence then give up and report headphones.
 	 */
-	if (info->detecting && (val & 0x3f8)) {
+	if (info->detecting && (val & MICD_LVL_1_TO_7)) {
 		if (info->jack_flips >= info->micd_num_modes * 10) {
 			dev_dbg(arizona->dev, "Detected HP/line\n");
 			arizona_identify_headphone(info);
@@ -851,7 +862,7 @@ static void arizona_micd_detect(struct w
 	 * If we're still detecting and we detect a short then we've
 	 * got a headphone.  Otherwise it's a button press.
 	 */
-	if (val & 0x3fc) {
+	if (val & MICD_LVL_0_TO_7) {
 		if (info->mic) {
 			dev_dbg(arizona->dev, "Mic button detected\n");
 
@@ -1126,6 +1137,16 @@ static int arizona_extcon_probe(struct p
 			break;
 		}
 		break;
+	case WM5110:
+		switch (arizona->rev) {
+		case 0 ... 2:
+			break;
+		default:
+			info->micd_clamp = true;
+			info->hpdet_ip = 2;
+			break;
+		}
+		break;
 	default:
 		break;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/extcon/extcon-gpio.c linux-libre-3.14-gnu/drivers/extcon/extcon-gpio.c
--- linux-libre-3.13-gnu/drivers/extcon/extcon-gpio.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/extcon/extcon-gpio.c	2014-03-30 23:40:15.000000000 -0400
@@ -40,6 +40,7 @@ struct gpio_extcon_data {
 	int irq;
 	struct delayed_work work;
 	unsigned long debounce_jiffies;
+	bool check_on_resume;
 };
 
 static void gpio_extcon_work(struct work_struct *work)
@@ -103,8 +104,15 @@ static int gpio_extcon_probe(struct plat
 	extcon_data->gpio_active_low = pdata->gpio_active_low;
 	extcon_data->state_on = pdata->state_on;
 	extcon_data->state_off = pdata->state_off;
+	extcon_data->check_on_resume = pdata->check_on_resume;
 	if (pdata->state_on && pdata->state_off)
 		extcon_data->edev.print_state = extcon_gpio_print_state;
+
+	ret = devm_gpio_request_one(&pdev->dev, extcon_data->gpio, GPIOF_DIR_IN,
+				    pdev->name);
+	if (ret < 0)
+		return ret;
+
 	if (pdata->debounce) {
 		ret = gpio_set_debounce(extcon_data->gpio,
 					pdata->debounce * 1000);
@@ -117,11 +125,6 @@ static int gpio_extcon_probe(struct plat
 	if (ret < 0)
 		return ret;
 
-	ret = devm_gpio_request_one(&pdev->dev, extcon_data->gpio, GPIOF_DIR_IN,
-				    pdev->name);
-	if (ret < 0)
-		goto err;
-
 	INIT_DELAYED_WORK(&extcon_data->work, gpio_extcon_work);
 
 	extcon_data->irq = gpio_to_irq(extcon_data->gpio);
@@ -159,12 +162,31 @@ static int gpio_extcon_remove(struct pla
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
+static int gpio_extcon_resume(struct device *dev)
+{
+	struct gpio_extcon_data *extcon_data;
+
+	extcon_data = dev_get_drvdata(dev);
+	if (extcon_data->check_on_resume)
+		queue_delayed_work(system_power_efficient_wq,
+			&extcon_data->work, extcon_data->debounce_jiffies);
+
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops gpio_extcon_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(NULL, gpio_extcon_resume)
+};
+
 static struct platform_driver gpio_extcon_driver = {
 	.probe		= gpio_extcon_probe,
 	.remove		= gpio_extcon_remove,
 	.driver		= {
 		.name	= "extcon-gpio",
 		.owner	= THIS_MODULE,
+		.pm	= &gpio_extcon_pm_ops,
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/extcon/extcon-max14577.c linux-libre-3.14-gnu/drivers/extcon/extcon-max14577.c
--- linux-libre-3.13-gnu/drivers/extcon/extcon-max14577.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/extcon/extcon-max14577.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,752 @@
+/*
+ * extcon-max14577.c - MAX14577 extcon driver to support MAX14577 MUIC
+ *
+ * Copyright (C) 2013 Samsung Electrnoics
+ * Chanwoo Choi <cw00.choi@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/max14577.h>
+#include <linux/mfd/max14577-private.h>
+#include <linux/extcon.h>
+
+#define	DEV_NAME			"max14577-muic"
+#define	DELAY_MS_DEFAULT		17000		/* unit: millisecond */
+
+enum max14577_muic_adc_debounce_time {
+	ADC_DEBOUNCE_TIME_5MS = 0,
+	ADC_DEBOUNCE_TIME_10MS,
+	ADC_DEBOUNCE_TIME_25MS,
+	ADC_DEBOUNCE_TIME_38_62MS,
+};
+
+enum max14577_muic_status {
+	MAX14577_MUIC_STATUS1 = 0,
+	MAX14577_MUIC_STATUS2 = 1,
+	MAX14577_MUIC_STATUS_END,
+};
+
+struct max14577_muic_info {
+	struct device *dev;
+	struct max14577 *max14577;
+	struct extcon_dev *edev;
+	int prev_cable_type;
+	int prev_chg_type;
+	u8 status[MAX14577_MUIC_STATUS_END];
+
+	bool irq_adc;
+	bool irq_chg;
+	struct work_struct irq_work;
+	struct mutex mutex;
+
+	/*
+	 * Use delayed workqueue to detect cable state and then
+	 * notify cable state to notifiee/platform through uevent.
+	 * After completing the booting of platform, the extcon provider
+	 * driver should notify cable state to upper layer.
+	 */
+	struct delayed_work wq_detcable;
+
+	/*
+	 * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB
+	 * h/w path of COMP2/COMN1 on CONTROL1 register.
+	 */
+	int path_usb;
+	int path_uart;
+};
+
+enum max14577_muic_cable_group {
+	MAX14577_CABLE_GROUP_ADC = 0,
+	MAX14577_CABLE_GROUP_CHG,
+};
+
+/**
+ * struct max14577_muic_irq
+ * @irq: the index of irq list of MUIC device.
+ * @name: the name of irq.
+ * @virq: the virtual irq to use irq domain
+ */
+struct max14577_muic_irq {
+	unsigned int irq;
+	const char *name;
+	unsigned int virq;
+};
+
+static struct max14577_muic_irq muic_irqs[] = {
+	{ MAX14577_IRQ_INT1_ADC,	"muic-ADC" },
+	{ MAX14577_IRQ_INT1_ADCLOW,	"muic-ADCLOW" },
+	{ MAX14577_IRQ_INT1_ADCERR,	"muic-ADCError" },
+	{ MAX14577_IRQ_INT2_CHGTYP,	"muic-CHGTYP" },
+	{ MAX14577_IRQ_INT2_CHGDETRUN,	"muic-CHGDETRUN" },
+	{ MAX14577_IRQ_INT2_DCDTMR,	"muic-DCDTMR" },
+	{ MAX14577_IRQ_INT2_DBCHG,	"muic-DBCHG" },
+	{ MAX14577_IRQ_INT2_VBVOLT,	"muic-VBVOLT" },
+};
+
+/* Define supported accessory type */
+enum max14577_muic_acc_type {
+	MAX14577_MUIC_ADC_GROUND = 0x0,
+	MAX14577_MUIC_ADC_SEND_END_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S1_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S2_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S3_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S4_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S5_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S6_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S7_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S8_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S9_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S10_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S11_BUTTON,
+	MAX14577_MUIC_ADC_REMOTE_S12_BUTTON,
+	MAX14577_MUIC_ADC_RESERVED_ACC_1,
+	MAX14577_MUIC_ADC_RESERVED_ACC_2,
+	MAX14577_MUIC_ADC_RESERVED_ACC_3,
+	MAX14577_MUIC_ADC_RESERVED_ACC_4,
+	MAX14577_MUIC_ADC_RESERVED_ACC_5,
+	MAX14577_MUIC_ADC_AUDIO_DEVICE_TYPE2,
+	MAX14577_MUIC_ADC_PHONE_POWERED_DEV,
+	MAX14577_MUIC_ADC_TTY_CONVERTER,
+	MAX14577_MUIC_ADC_UART_CABLE,
+	MAX14577_MUIC_ADC_CEA936A_TYPE1_CHG,
+	MAX14577_MUIC_ADC_FACTORY_MODE_USB_OFF,
+	MAX14577_MUIC_ADC_FACTORY_MODE_USB_ON,
+	MAX14577_MUIC_ADC_AV_CABLE_NOLOAD,
+	MAX14577_MUIC_ADC_CEA936A_TYPE2_CHG,
+	MAX14577_MUIC_ADC_FACTORY_MODE_UART_OFF,
+	MAX14577_MUIC_ADC_FACTORY_MODE_UART_ON,
+	MAX14577_MUIC_ADC_AUDIO_DEVICE_TYPE1, /* with Remote and Simple Ctrl */
+	MAX14577_MUIC_ADC_OPEN,
+};
+
+/* max14577 MUIC device support below list of accessories(external connector) */
+enum {
+	EXTCON_CABLE_USB = 0,
+	EXTCON_CABLE_TA,
+	EXTCON_CABLE_FAST_CHARGER,
+	EXTCON_CABLE_SLOW_CHARGER,
+	EXTCON_CABLE_CHARGE_DOWNSTREAM,
+	EXTCON_CABLE_JIG_USB_ON,
+	EXTCON_CABLE_JIG_USB_OFF,
+	EXTCON_CABLE_JIG_UART_OFF,
+	EXTCON_CABLE_JIG_UART_ON,
+
+	_EXTCON_CABLE_NUM,
+};
+
+static const char *max14577_extcon_cable[] = {
+	[EXTCON_CABLE_USB]			= "USB",
+	[EXTCON_CABLE_TA]			= "TA",
+	[EXTCON_CABLE_FAST_CHARGER]		= "Fast-charger",
+	[EXTCON_CABLE_SLOW_CHARGER]		= "Slow-charger",
+	[EXTCON_CABLE_CHARGE_DOWNSTREAM]	= "Charge-downstream",
+	[EXTCON_CABLE_JIG_USB_ON]		= "JIG-USB-ON",
+	[EXTCON_CABLE_JIG_USB_OFF]		= "JIG-USB-OFF",
+	[EXTCON_CABLE_JIG_UART_OFF]		= "JIG-UART-OFF",
+	[EXTCON_CABLE_JIG_UART_ON]		= "JIG-UART-ON",
+
+	NULL,
+};
+
+/*
+ * max14577_muic_set_debounce_time - Set the debounce time of ADC
+ * @info: the instance including private data of max14577 MUIC
+ * @time: the debounce time of ADC
+ */
+static int max14577_muic_set_debounce_time(struct max14577_muic_info *info,
+		enum max14577_muic_adc_debounce_time time)
+{
+	u8 ret;
+
+	switch (time) {
+	case ADC_DEBOUNCE_TIME_5MS:
+	case ADC_DEBOUNCE_TIME_10MS:
+	case ADC_DEBOUNCE_TIME_25MS:
+	case ADC_DEBOUNCE_TIME_38_62MS:
+		ret = max14577_update_reg(info->max14577->regmap,
+					  MAX14577_MUIC_REG_CONTROL3,
+					  CTRL3_ADCDBSET_MASK,
+					  time << CTRL3_ADCDBSET_SHIFT);
+		if (ret) {
+			dev_err(info->dev, "failed to set ADC debounce time\n");
+			return ret;
+		}
+		break;
+	default:
+		dev_err(info->dev, "invalid ADC debounce time\n");
+		return -EINVAL;
+	}
+
+	return 0;
+};
+
+/*
+ * max14577_muic_set_path - Set hardware line according to attached cable
+ * @info: the instance including private data of max14577 MUIC
+ * @value: the path according to attached cable
+ * @attached: the state of cable (true:attached, false:detached)
+ *
+ * The max14577 MUIC device share outside H/W line among a varity of cables
+ * so, this function set internal path of H/W line according to the type of
+ * attached cable.
+ */
+static int max14577_muic_set_path(struct max14577_muic_info *info,
+		u8 val, bool attached)
+{
+	int ret = 0;
+	u8 ctrl1, ctrl2 = 0;
+
+	/* Set open state to path before changing hw path */
+	ret = max14577_update_reg(info->max14577->regmap,
+				MAX14577_MUIC_REG_CONTROL1,
+				CLEAR_IDBEN_MICEN_MASK, CTRL1_SW_OPEN);
+	if (ret < 0) {
+		dev_err(info->dev, "failed to update MUIC register\n");
+		return ret;
+	}
+
+	if (attached)
+		ctrl1 = val;
+	else
+		ctrl1 = CTRL1_SW_OPEN;
+
+	ret = max14577_update_reg(info->max14577->regmap,
+				MAX14577_MUIC_REG_CONTROL1,
+				CLEAR_IDBEN_MICEN_MASK, ctrl1);
+	if (ret < 0) {
+		dev_err(info->dev, "failed to update MUIC register\n");
+		return ret;
+	}
+
+	if (attached)
+		ctrl2 |= CTRL2_CPEN_MASK;	/* LowPwr=0, CPEn=1 */
+	else
+		ctrl2 |= CTRL2_LOWPWR_MASK;	/* LowPwr=1, CPEn=0 */
+
+	ret = max14577_update_reg(info->max14577->regmap,
+			MAX14577_REG_CONTROL2,
+			CTRL2_LOWPWR_MASK | CTRL2_CPEN_MASK, ctrl2);
+	if (ret < 0) {
+		dev_err(info->dev, "failed to update MUIC register\n");
+		return ret;
+	}
+
+	dev_dbg(info->dev,
+		"CONTROL1 : 0x%02x, CONTROL2 : 0x%02x, state : %s\n",
+		ctrl1, ctrl2, attached ? "attached" : "detached");
+
+	return 0;
+}
+
+/*
+ * max14577_muic_get_cable_type - Return cable type and check cable state
+ * @info: the instance including private data of max14577 MUIC
+ * @group: the path according to attached cable
+ * @attached: store cable state and return
+ *
+ * This function check the cable state either attached or detached,
+ * and then divide precise type of cable according to cable group.
+ *	- max14577_CABLE_GROUP_ADC
+ *	- max14577_CABLE_GROUP_CHG
+ */
+static int max14577_muic_get_cable_type(struct max14577_muic_info *info,
+		enum max14577_muic_cable_group group, bool *attached)
+{
+	int cable_type = 0;
+	int adc;
+	int chg_type;
+
+	switch (group) {
+	case MAX14577_CABLE_GROUP_ADC:
+		/*
+		 * Read ADC value to check cable type and decide cable state
+		 * according to cable type
+		 */
+		adc = info->status[MAX14577_MUIC_STATUS1] & STATUS1_ADC_MASK;
+		adc >>= STATUS1_ADC_SHIFT;
+
+		/*
+		 * Check current cable state/cable type and store cable type
+		 * (info->prev_cable_type) for handling cable when cable is
+		 * detached.
+		 */
+		if (adc == MAX14577_MUIC_ADC_OPEN) {
+			*attached = false;
+
+			cable_type = info->prev_cable_type;
+			info->prev_cable_type = MAX14577_MUIC_ADC_OPEN;
+		} else {
+			*attached = true;
+
+			cable_type = info->prev_cable_type = adc;
+		}
+		break;
+	case MAX14577_CABLE_GROUP_CHG:
+		/*
+		 * Read charger type to check cable type and decide cable state
+		 * according to type of charger cable.
+		 */
+		chg_type = info->status[MAX14577_MUIC_STATUS2] &
+			STATUS2_CHGTYP_MASK;
+		chg_type >>= STATUS2_CHGTYP_SHIFT;
+
+		if (chg_type == MAX14577_CHARGER_TYPE_NONE) {
+			*attached = false;
+
+			cable_type = info->prev_chg_type;
+			info->prev_chg_type = MAX14577_CHARGER_TYPE_NONE;
+		} else {
+			*attached = true;
+
+			/*
+			 * Check current cable state/cable type and store cable
+			 * type(info->prev_chg_type) for handling cable when
+			 * charger cable is detached.
+			 */
+			cable_type = info->prev_chg_type = chg_type;
+		}
+
+		break;
+	default:
+		dev_err(info->dev, "Unknown cable group (%d)\n", group);
+		cable_type = -EINVAL;
+		break;
+	}
+
+	return cable_type;
+}
+
+static int max14577_muic_jig_handler(struct max14577_muic_info *info,
+		int cable_type, bool attached)
+{
+	char cable_name[32];
+	int ret = 0;
+	u8 path = CTRL1_SW_OPEN;
+
+	dev_dbg(info->dev,
+		"external connector is %s (adc:0x%02x)\n",
+		attached ? "attached" : "detached", cable_type);
+
+	switch (cable_type) {
+	case MAX14577_MUIC_ADC_FACTORY_MODE_USB_OFF:	/* ADC_JIG_USB_OFF */
+		/* PATH:AP_USB */
+		strcpy(cable_name, "JIG-USB-OFF");
+		path = CTRL1_SW_USB;
+		break;
+	case MAX14577_MUIC_ADC_FACTORY_MODE_USB_ON:	/* ADC_JIG_USB_ON */
+		/* PATH:AP_USB */
+		strcpy(cable_name, "JIG-USB-ON");
+		path = CTRL1_SW_USB;
+		break;
+	case MAX14577_MUIC_ADC_FACTORY_MODE_UART_OFF:	/* ADC_JIG_UART_OFF */
+		/* PATH:AP_UART */
+		strcpy(cable_name, "JIG-UART-OFF");
+		path = CTRL1_SW_UART;
+		break;
+	default:
+		dev_err(info->dev, "failed to detect %s jig cable\n",
+			attached ? "attached" : "detached");
+		return -EINVAL;
+	}
+
+	ret = max14577_muic_set_path(info, path, attached);
+	if (ret < 0)
+		return ret;
+
+	extcon_set_cable_state(info->edev, cable_name, attached);
+
+	return 0;
+}
+
+static int max14577_muic_adc_handler(struct max14577_muic_info *info)
+{
+	int cable_type;
+	bool attached;
+	int ret = 0;
+
+	/* Check accessory state which is either detached or attached */
+	cable_type = max14577_muic_get_cable_type(info,
+				MAX14577_CABLE_GROUP_ADC, &attached);
+
+	dev_dbg(info->dev,
+		"external connector is %s (adc:0x%02x, prev_adc:0x%x)\n",
+		attached ? "attached" : "detached", cable_type,
+		info->prev_cable_type);
+
+	switch (cable_type) {
+	case MAX14577_MUIC_ADC_FACTORY_MODE_USB_OFF:
+	case MAX14577_MUIC_ADC_FACTORY_MODE_USB_ON:
+	case MAX14577_MUIC_ADC_FACTORY_MODE_UART_OFF:
+		/* JIG */
+		ret = max14577_muic_jig_handler(info, cable_type, attached);
+		if (ret < 0)
+			return ret;
+		break;
+	case MAX14577_MUIC_ADC_GROUND:
+	case MAX14577_MUIC_ADC_SEND_END_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S1_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S2_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S3_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S4_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S5_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S6_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S7_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S8_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S9_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S10_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S11_BUTTON:
+	case MAX14577_MUIC_ADC_REMOTE_S12_BUTTON:
+	case MAX14577_MUIC_ADC_RESERVED_ACC_1:
+	case MAX14577_MUIC_ADC_RESERVED_ACC_2:
+	case MAX14577_MUIC_ADC_RESERVED_ACC_3:
+	case MAX14577_MUIC_ADC_RESERVED_ACC_4:
+	case MAX14577_MUIC_ADC_RESERVED_ACC_5:
+	case MAX14577_MUIC_ADC_AUDIO_DEVICE_TYPE2:
+	case MAX14577_MUIC_ADC_PHONE_POWERED_DEV:
+	case MAX14577_MUIC_ADC_TTY_CONVERTER:
+	case MAX14577_MUIC_ADC_UART_CABLE:
+	case MAX14577_MUIC_ADC_CEA936A_TYPE1_CHG:
+	case MAX14577_MUIC_ADC_AV_CABLE_NOLOAD:
+	case MAX14577_MUIC_ADC_CEA936A_TYPE2_CHG:
+	case MAX14577_MUIC_ADC_FACTORY_MODE_UART_ON:
+	case MAX14577_MUIC_ADC_AUDIO_DEVICE_TYPE1:
+		/*
+		 * This accessory isn't used in general case if it is specially
+		 * needed to detect additional accessory, should implement
+		 * proper operation when this accessory is attached/detached.
+		 */
+		dev_info(info->dev,
+			"accessory is %s but it isn't used (adc:0x%x)\n",
+			attached ? "attached" : "detached", cable_type);
+		return -EAGAIN;
+	default:
+		dev_err(info->dev,
+			"failed to detect %s accessory (adc:0x%x)\n",
+			attached ? "attached" : "detached", cable_type);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int max14577_muic_chg_handler(struct max14577_muic_info *info)
+{
+	int chg_type;
+	bool attached;
+	int ret = 0;
+
+	chg_type = max14577_muic_get_cable_type(info,
+				MAX14577_CABLE_GROUP_CHG, &attached);
+
+	dev_dbg(info->dev,
+		"external connector is %s(chg_type:0x%x, prev_chg_type:0x%x)\n",
+			attached ? "attached" : "detached",
+			chg_type, info->prev_chg_type);
+
+	switch (chg_type) {
+	case MAX14577_CHARGER_TYPE_USB:
+		/* PATH:AP_USB */
+		ret = max14577_muic_set_path(info, info->path_usb, attached);
+		if (ret < 0)
+			return ret;
+
+		extcon_set_cable_state(info->edev, "USB", attached);
+		break;
+	case MAX14577_CHARGER_TYPE_DEDICATED_CHG:
+		extcon_set_cable_state(info->edev, "TA", attached);
+		break;
+	case MAX14577_CHARGER_TYPE_DOWNSTREAM_PORT:
+		extcon_set_cable_state(info->edev,
+				"Charge-downstream", attached);
+		break;
+	case MAX14577_CHARGER_TYPE_SPECIAL_500MA:
+		extcon_set_cable_state(info->edev, "Slow-charger", attached);
+		break;
+	case MAX14577_CHARGER_TYPE_SPECIAL_1A:
+		extcon_set_cable_state(info->edev, "Fast-charger", attached);
+		break;
+	case MAX14577_CHARGER_TYPE_NONE:
+	case MAX14577_CHARGER_TYPE_DEAD_BATTERY:
+		break;
+	default:
+		dev_err(info->dev,
+			"failed to detect %s accessory (chg_type:0x%x)\n",
+			attached ? "attached" : "detached", chg_type);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static void max14577_muic_irq_work(struct work_struct *work)
+{
+	struct max14577_muic_info *info = container_of(work,
+			struct max14577_muic_info, irq_work);
+	int ret = 0;
+
+	if (!info->edev)
+		return;
+
+	mutex_lock(&info->mutex);
+
+	ret = max14577_bulk_read(info->max14577->regmap,
+			MAX14577_MUIC_REG_STATUS1, info->status, 2);
+	if (ret) {
+		dev_err(info->dev, "failed to read MUIC register\n");
+		mutex_unlock(&info->mutex);
+		return;
+	}
+
+	if (info->irq_adc) {
+		ret = max14577_muic_adc_handler(info);
+		info->irq_adc = false;
+	}
+	if (info->irq_chg) {
+		ret = max14577_muic_chg_handler(info);
+		info->irq_chg = false;
+	}
+
+	if (ret < 0)
+		dev_err(info->dev, "failed to handle MUIC interrupt\n");
+
+	mutex_unlock(&info->mutex);
+
+	return;
+}
+
+static irqreturn_t max14577_muic_irq_handler(int irq, void *data)
+{
+	struct max14577_muic_info *info = data;
+	int i, irq_type = -1;
+
+	/*
+	 * We may be called multiple times for different nested IRQ-s.
+	 * Including changes in INT1_ADC and INT2_CGHTYP at once.
+	 * However we only need to know whether it was ADC, charger
+	 * or both interrupts so decode IRQ and turn on proper flags.
+	 */
+	for (i = 0; i < ARRAY_SIZE(muic_irqs); i++)
+		if (irq == muic_irqs[i].virq)
+			irq_type = muic_irqs[i].irq;
+
+	switch (irq_type) {
+	case MAX14577_IRQ_INT1_ADC:
+	case MAX14577_IRQ_INT1_ADCLOW:
+	case MAX14577_IRQ_INT1_ADCERR:
+		/* Handle all of accessory except for
+		   type of charger accessory */
+		info->irq_adc = true;
+		break;
+	case MAX14577_IRQ_INT2_CHGTYP:
+	case MAX14577_IRQ_INT2_CHGDETRUN:
+	case MAX14577_IRQ_INT2_DCDTMR:
+	case MAX14577_IRQ_INT2_DBCHG:
+	case MAX14577_IRQ_INT2_VBVOLT:
+		/* Handle charger accessory */
+		info->irq_chg = true;
+		break;
+	default:
+		dev_err(info->dev, "muic interrupt: irq %d occurred, skipped\n",
+				irq_type);
+		return IRQ_HANDLED;
+	}
+	schedule_work(&info->irq_work);
+
+	return IRQ_HANDLED;
+}
+
+static int max14577_muic_detect_accessory(struct max14577_muic_info *info)
+{
+	int ret = 0;
+	int adc;
+	int chg_type;
+	bool attached;
+
+	mutex_lock(&info->mutex);
+
+	/* Read STATUSx register to detect accessory */
+	ret = max14577_bulk_read(info->max14577->regmap,
+			MAX14577_MUIC_REG_STATUS1, info->status, 2);
+	if (ret) {
+		dev_err(info->dev, "failed to read MUIC register\n");
+		mutex_unlock(&info->mutex);
+		return ret;
+	}
+
+	adc = max14577_muic_get_cable_type(info, MAX14577_CABLE_GROUP_ADC,
+					&attached);
+	if (attached && adc != MAX14577_MUIC_ADC_OPEN) {
+		ret = max14577_muic_adc_handler(info);
+		if (ret < 0) {
+			dev_err(info->dev, "Cannot detect accessory\n");
+			mutex_unlock(&info->mutex);
+			return ret;
+		}
+	}
+
+	chg_type = max14577_muic_get_cable_type(info, MAX14577_CABLE_GROUP_CHG,
+					&attached);
+	if (attached && chg_type != MAX14577_CHARGER_TYPE_NONE) {
+		ret = max14577_muic_chg_handler(info);
+		if (ret < 0) {
+			dev_err(info->dev, "Cannot detect charger accessory\n");
+			mutex_unlock(&info->mutex);
+			return ret;
+		}
+	}
+
+	mutex_unlock(&info->mutex);
+
+	return 0;
+}
+
+static void max14577_muic_detect_cable_wq(struct work_struct *work)
+{
+	struct max14577_muic_info *info = container_of(to_delayed_work(work),
+				struct max14577_muic_info, wq_detcable);
+
+	max14577_muic_detect_accessory(info);
+}
+
+static int max14577_muic_probe(struct platform_device *pdev)
+{
+	struct max14577 *max14577 = dev_get_drvdata(pdev->dev.parent);
+	struct max14577_muic_info *info;
+	int delay_jiffies;
+	int ret;
+	int i;
+	u8 id;
+
+	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
+	if (!info) {
+		dev_err(&pdev->dev, "failed to allocate memory\n");
+		return -ENOMEM;
+	}
+	info->dev = &pdev->dev;
+	info->max14577 = max14577;
+
+	platform_set_drvdata(pdev, info);
+	mutex_init(&info->mutex);
+
+	INIT_WORK(&info->irq_work, max14577_muic_irq_work);
+
+	/* Support irq domain for max14577 MUIC device */
+	for (i = 0; i < ARRAY_SIZE(muic_irqs); i++) {
+		struct max14577_muic_irq *muic_irq = &muic_irqs[i];
+		unsigned int virq = 0;
+
+		virq = regmap_irq_get_virq(max14577->irq_data, muic_irq->irq);
+		if (!virq)
+			return -EINVAL;
+		muic_irq->virq = virq;
+
+		ret = devm_request_threaded_irq(&pdev->dev, virq, NULL,
+				max14577_muic_irq_handler,
+				IRQF_NO_SUSPEND,
+				muic_irq->name, info);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"failed: irq request (IRQ: %d,"
+				" error :%d)\n",
+				muic_irq->irq, ret);
+			return ret;
+		}
+	}
+
+	/* Initialize extcon device */
+	info->edev = devm_kzalloc(&pdev->dev, sizeof(*info->edev), GFP_KERNEL);
+	if (!info->edev) {
+		dev_err(&pdev->dev, "failed to allocate memory for extcon\n");
+		return -ENOMEM;
+	}
+	info->edev->name = DEV_NAME;
+	info->edev->supported_cable = max14577_extcon_cable;
+	ret = extcon_dev_register(info->edev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register extcon device\n");
+		return ret;
+	}
+
+	/* Default h/w line path */
+	info->path_usb = CTRL1_SW_USB;
+	info->path_uart = CTRL1_SW_UART;
+	delay_jiffies = msecs_to_jiffies(DELAY_MS_DEFAULT);
+
+	/* Set initial path for UART */
+	max14577_muic_set_path(info, info->path_uart, true);
+
+	/* Check revision number of MUIC device*/
+	ret = max14577_read_reg(info->max14577->regmap,
+			MAX14577_REG_DEVICEID, &id);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to read revision number\n");
+		goto err_extcon;
+	}
+	dev_info(info->dev, "device ID : 0x%x\n", id);
+
+	/* Set ADC debounce time */
+	max14577_muic_set_debounce_time(info, ADC_DEBOUNCE_TIME_25MS);
+
+	/*
+	 * Detect accessory after completing the initialization of platform
+	 *
+	 * - Use delayed workqueue to detect cable state and then
+	 * notify cable state to notifiee/platform through uevent.
+	 * After completing the booting of platform, the extcon provider
+	 * driver should notify cable state to upper layer.
+	 */
+	INIT_DELAYED_WORK(&info->wq_detcable, max14577_muic_detect_cable_wq);
+	ret = queue_delayed_work(system_power_efficient_wq, &info->wq_detcable,
+			delay_jiffies);
+	if (ret < 0) {
+		dev_err(&pdev->dev,
+			"failed to schedule delayed work for cable detect\n");
+		goto err_extcon;
+	}
+
+	return ret;
+
+err_extcon:
+	extcon_dev_unregister(info->edev);
+	return ret;
+}
+
+static int max14577_muic_remove(struct platform_device *pdev)
+{
+	struct max14577_muic_info *info = platform_get_drvdata(pdev);
+
+	cancel_work_sync(&info->irq_work);
+	extcon_dev_unregister(info->edev);
+
+	return 0;
+}
+
+static struct platform_driver max14577_muic_driver = {
+	.driver		= {
+		.name	= DEV_NAME,
+		.owner	= THIS_MODULE,
+	},
+	.probe		= max14577_muic_probe,
+	.remove		= max14577_muic_remove,
+};
+
+module_platform_driver(max14577_muic_driver);
+
+MODULE_DESCRIPTION("MAXIM 14577 Extcon driver");
+MODULE_AUTHOR("Chanwoo Choi <cw00.choi@samsung.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:extcon-max14577");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/extcon/extcon-palmas.c linux-libre-3.14-gnu/drivers/extcon/extcon-palmas.c
--- linux-libre-3.13-gnu/drivers/extcon/extcon-palmas.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/extcon/extcon-palmas.c	2014-03-30 23:40:15.000000000 -0400
@@ -78,20 +78,24 @@ static irqreturn_t palmas_vbus_irq_handl
 
 static irqreturn_t palmas_id_irq_handler(int irq, void *_palmas_usb)
 {
-	unsigned int set;
+	unsigned int set, id_src;
 	struct palmas_usb *palmas_usb = _palmas_usb;
 
 	palmas_read(palmas_usb->palmas, PALMAS_USB_OTG_BASE,
 		PALMAS_USB_ID_INT_LATCH_SET, &set);
+	palmas_read(palmas_usb->palmas, PALMAS_USB_OTG_BASE,
+		PALMAS_USB_ID_INT_SRC, &id_src);
 
-	if (set & PALMAS_USB_ID_INT_SRC_ID_GND) {
+	if ((set & PALMAS_USB_ID_INT_SRC_ID_GND) &&
+				(id_src & PALMAS_USB_ID_INT_SRC_ID_GND)) {
 		palmas_write(palmas_usb->palmas, PALMAS_USB_OTG_BASE,
 			PALMAS_USB_ID_INT_LATCH_CLR,
 			PALMAS_USB_ID_INT_EN_HI_CLR_ID_GND);
 		palmas_usb->linkstat = PALMAS_USB_STATE_ID;
 		extcon_set_cable_state(&palmas_usb->edev, "USB-HOST", true);
 		dev_info(palmas_usb->dev, "USB-HOST cable is attached\n");
-	} else if (set & PALMAS_USB_ID_INT_SRC_ID_FLOAT) {
+	} else if ((set & PALMAS_USB_ID_INT_SRC_ID_FLOAT) &&
+				(id_src & PALMAS_USB_ID_INT_SRC_ID_FLOAT)) {
 		palmas_write(palmas_usb->palmas, PALMAS_USB_OTG_BASE,
 			PALMAS_USB_ID_INT_LATCH_CLR,
 			PALMAS_USB_ID_INT_EN_HI_CLR_ID_FLOAT);
@@ -103,6 +107,11 @@ static irqreturn_t palmas_id_irq_handler
 		palmas_usb->linkstat = PALMAS_USB_STATE_DISCONNECT;
 		extcon_set_cable_state(&palmas_usb->edev, "USB-HOST", false);
 		dev_info(palmas_usb->dev, "USB-HOST cable is detached\n");
+	} else if ((palmas_usb->linkstat == PALMAS_USB_STATE_DISCONNECT) &&
+				(id_src & PALMAS_USB_ID_INT_SRC_ID_GND)) {
+		palmas_usb->linkstat = PALMAS_USB_STATE_ID;
+		extcon_set_cable_state(&palmas_usb->edev, "USB-HOST", true);
+		dev_info(palmas_usb->dev, " USB-HOST cable is attached\n");
 	}
 
 	return IRQ_HANDLED;
@@ -269,7 +278,9 @@ static const struct dev_pm_ops palmas_pm
 
 static struct of_device_id of_palmas_match_tbl[] = {
 	{ .compatible = "ti,palmas-usb", },
+	{ .compatible = "ti,palmas-usb-vid", },
 	{ .compatible = "ti,twl6035-usb", },
+	{ .compatible = "ti,twl6035-usb-vid", },
 	{ /* end */ }
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/extcon/Kconfig linux-libre-3.14-gnu/drivers/extcon/Kconfig
--- linux-libre-3.13-gnu/drivers/extcon/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/extcon/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -31,6 +31,16 @@ config EXTCON_ADC_JACK
 	help
 	  Say Y here to enable extcon device driver based on ADC values.
 
+config EXTCON_MAX14577
+	tristate "MAX14577 EXTCON Support"
+	depends on MFD_MAX14577
+	select IRQ_DOMAIN
+	select REGMAP_I2C
+	help
+	  If you say yes here you get support for the MUIC device of
+	  Maxim MAX14577 PMIC. The MAX14577 MUIC is a USB port accessory
+	  detector and switch.
+
 config EXTCON_MAX77693
 	tristate "MAX77693 EXTCON Support"
 	depends on MFD_MAX77693 && INPUT
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/extcon/Makefile linux-libre-3.14-gnu/drivers/extcon/Makefile
--- linux-libre-3.13-gnu/drivers/extcon/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/extcon/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -7,6 +7,7 @@ obj-$(CONFIG_OF_EXTCON)		+= of_extcon.o
 obj-$(CONFIG_EXTCON)		+= extcon-class.o
 obj-$(CONFIG_EXTCON_GPIO)	+= extcon-gpio.o
 obj-$(CONFIG_EXTCON_ADC_JACK)	+= extcon-adc-jack.o
+obj-$(CONFIG_EXTCON_MAX14577)	+= extcon-max14577.o
 obj-$(CONFIG_EXTCON_MAX77693)	+= extcon-max77693.o
 obj-$(CONFIG_EXTCON_MAX8997)	+= extcon-max8997.o
 obj-$(CONFIG_EXTCON_ARIZONA)	+= extcon-arizona.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firewire/core-device.c linux-libre-3.14-gnu/drivers/firewire/core-device.c
--- linux-libre-3.13-gnu/drivers/firewire/core-device.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firewire/core-device.c	2014-03-30 23:40:15.000000000 -0400
@@ -916,7 +916,7 @@ static int lookup_existing_device(struct
 		old->config_rom_retries = 0;
 		fw_notice(card, "rediscovered device %s\n", dev_name(dev));
 
-		PREPARE_DELAYED_WORK(&old->work, fw_device_update);
+		old->workfn = fw_device_update;
 		fw_schedule_device_work(old, 0);
 
 		if (current_node == card->root_node)
@@ -1075,7 +1075,7 @@ static void fw_device_init(struct work_s
 	if (atomic_cmpxchg(&device->state,
 			   FW_DEVICE_INITIALIZING,
 			   FW_DEVICE_RUNNING) == FW_DEVICE_GONE) {
-		PREPARE_DELAYED_WORK(&device->work, fw_device_shutdown);
+		device->workfn = fw_device_shutdown;
 		fw_schedule_device_work(device, SHUTDOWN_DELAY);
 	} else {
 		fw_notice(card, "created device %s: GUID %08x%08x, S%d00\n",
@@ -1196,13 +1196,20 @@ static void fw_device_refresh(struct wor
 		  dev_name(&device->device), fw_rcode_string(ret));
  gone:
 	atomic_set(&device->state, FW_DEVICE_GONE);
-	PREPARE_DELAYED_WORK(&device->work, fw_device_shutdown);
+	device->workfn = fw_device_shutdown;
 	fw_schedule_device_work(device, SHUTDOWN_DELAY);
  out:
 	if (node_id == card->root_node->node_id)
 		fw_schedule_bm_work(card, 0);
 }
 
+static void fw_device_workfn(struct work_struct *work)
+{
+	struct fw_device *device = container_of(to_delayed_work(work),
+						struct fw_device, work);
+	device->workfn(work);
+}
+
 void fw_node_event(struct fw_card *card, struct fw_node *node, int event)
 {
 	struct fw_device *device;
@@ -1252,7 +1259,8 @@ void fw_node_event(struct fw_card *card,
 		 * power-up after getting plugged in.  We schedule the
 		 * first config rom scan half a second after bus reset.
 		 */
-		INIT_DELAYED_WORK(&device->work, fw_device_init);
+		device->workfn = fw_device_init;
+		INIT_DELAYED_WORK(&device->work, fw_device_workfn);
 		fw_schedule_device_work(device, INITIAL_DELAY);
 		break;
 
@@ -1268,7 +1276,7 @@ void fw_node_event(struct fw_card *card,
 		if (atomic_cmpxchg(&device->state,
 			    FW_DEVICE_RUNNING,
 			    FW_DEVICE_INITIALIZING) == FW_DEVICE_RUNNING) {
-			PREPARE_DELAYED_WORK(&device->work, fw_device_refresh);
+			device->workfn = fw_device_refresh;
 			fw_schedule_device_work(device,
 				device->is_local ? 0 : INITIAL_DELAY);
 		}
@@ -1283,7 +1291,7 @@ void fw_node_event(struct fw_card *card,
 		smp_wmb();  /* update node_id before generation */
 		device->generation = card->generation;
 		if (atomic_read(&device->state) == FW_DEVICE_RUNNING) {
-			PREPARE_DELAYED_WORK(&device->work, fw_device_update);
+			device->workfn = fw_device_update;
 			fw_schedule_device_work(device, 0);
 		}
 		break;
@@ -1308,7 +1316,7 @@ void fw_node_event(struct fw_card *card,
 		device = node->data;
 		if (atomic_xchg(&device->state,
 				FW_DEVICE_GONE) == FW_DEVICE_RUNNING) {
-			PREPARE_DELAYED_WORK(&device->work, fw_device_shutdown);
+			device->workfn = fw_device_shutdown;
 			fw_schedule_device_work(device,
 				list_empty(&card->link) ? 0 : SHUTDOWN_DELAY);
 		}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firewire/core.h linux-libre-3.14-gnu/drivers/firewire/core.h
--- linux-libre-3.13-gnu/drivers/firewire/core.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firewire/core.h	2014-03-30 23:40:15.000000000 -0400
@@ -237,6 +237,9 @@ static inline bool is_next_generation(in
 
 #define LOCAL_BUS 0xffc0
 
+/* arbitrarily chosen maximum range for physical DMA: 128 TB */
+#define FW_MAX_PHYSICAL_RANGE		(128ULL << 40)
+
 void fw_core_handle_request(struct fw_card *card, struct fw_packet *request);
 void fw_core_handle_response(struct fw_card *card, struct fw_packet *packet);
 int fw_get_response_length(struct fw_request *request);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firewire/core-transaction.c linux-libre-3.14-gnu/drivers/firewire/core-transaction.c
--- linux-libre-3.13-gnu/drivers/firewire/core-transaction.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firewire/core-transaction.c	2014-03-30 23:40:15.000000000 -0400
@@ -523,11 +523,11 @@ static DEFINE_SPINLOCK(address_handler_l
 static LIST_HEAD(address_handler_list);
 
 const struct fw_address_region fw_high_memory_region =
-	{ .start = 0x000100000000ULL, .end = 0xffffe0000000ULL,  };
+	{ .start = FW_MAX_PHYSICAL_RANGE, .end = 0xffffe0000000ULL, };
 EXPORT_SYMBOL(fw_high_memory_region);
 
 static const struct fw_address_region low_memory_region =
-	{ .start = 0x000000000000ULL, .end = 0x000100000000ULL,  };
+	{ .start = 0x000000000000ULL, .end = FW_MAX_PHYSICAL_RANGE, };
 
 #if 0
 const struct fw_address_region fw_private_region =
@@ -1217,7 +1217,7 @@ static void handle_low_memory(struct fw_
 }
 
 static struct fw_address_handler low_memory = {
-	.length			= 0x000100000000ULL,
+	.length			= FW_MAX_PHYSICAL_RANGE,
 	.address_callback	= handle_low_memory,
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firewire/net.c linux-libre-3.14-gnu/drivers/firewire/net.c
--- linux-libre-3.13-gnu/drivers/firewire/net.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firewire/net.c	2014-03-30 23:40:15.000000000 -0400
@@ -929,8 +929,6 @@ static void fwnet_write_complete(struct
 	if (rcode == RCODE_COMPLETE) {
 		fwnet_transmit_packet_done(ptask);
 	} else {
-		fwnet_transmit_packet_failed(ptask);
-
 		if (printk_timed_ratelimit(&j,  1000) || rcode != last_rcode) {
 			dev_err(&ptask->dev->netdev->dev,
 				"fwnet_write_complete failed: %x (skipped %d)\n",
@@ -938,8 +936,10 @@ static void fwnet_write_complete(struct
 
 			errors_skipped = 0;
 			last_rcode = rcode;
-		} else
+		} else {
 			errors_skipped++;
+		}
+		fwnet_transmit_packet_failed(ptask);
 	}
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firewire/ohci.c linux-libre-3.14-gnu/drivers/firewire/ohci.c
--- linux-libre-3.13-gnu/drivers/firewire/ohci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firewire/ohci.c	2014-03-30 23:40:15.000000000 -0400
@@ -290,7 +290,6 @@ static char ohci_driver_name[] = KBUILD_
 #define QUIRK_NO_MSI			0x10
 #define QUIRK_TI_SLLZ059		0x20
 #define QUIRK_IR_WAKE			0x40
-#define QUIRK_PHY_LCTRL_TIMEOUT		0x80
 
 /* In case of multiple matches in ohci_quirks[], only the first one is used. */
 static const struct {
@@ -303,10 +302,7 @@ static const struct {
 		QUIRK_BE_HEADERS},
 
 	{PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_AGERE_FW643, 6,
-		QUIRK_PHY_LCTRL_TIMEOUT | QUIRK_NO_MSI},
-
-	{PCI_VENDOR_ID_ATT, PCI_ANY_ID, PCI_ANY_ID,
-		QUIRK_PHY_LCTRL_TIMEOUT},
+		QUIRK_NO_MSI},
 
 	{PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_SB1394, PCI_ANY_ID,
 		QUIRK_RESET_PACKET},
@@ -353,7 +349,6 @@ MODULE_PARM_DESC(quirks, "Chip quirks (d
 	", disable MSI = "		__stringify(QUIRK_NO_MSI)
 	", TI SLLZ059 erratum = "	__stringify(QUIRK_TI_SLLZ059)
 	", IR wake unreliable = "	__stringify(QUIRK_IR_WAKE)
-	", phy LCtrl timeout = "	__stringify(QUIRK_PHY_LCTRL_TIMEOUT)
 	")");
 
 #define OHCI_PARAM_DEBUG_AT_AR		1
@@ -370,6 +365,10 @@ MODULE_PARM_DESC(debug, "Verbose logging
 	", busReset events = "	__stringify(OHCI_PARAM_DEBUG_BUSRESETS)
 	", or a combination, or all = -1)");
 
+static bool param_remote_dma;
+module_param_named(remote_dma, param_remote_dma, bool, 0444);
+MODULE_PARM_DESC(remote_dma, "Enable unfiltered remote DMA (default = N)");
+
 static void log_irqs(struct fw_ohci *ohci, u32 evt)
 {
 	if (likely(!(param_debug &
@@ -2050,10 +2049,10 @@ static void bus_reset_work(struct work_s
 			  be32_to_cpu(ohci->next_header));
 	}
 
-#ifdef CONFIG_FIREWIRE_OHCI_REMOTE_DMA
-	reg_write(ohci, OHCI1394_PhyReqFilterHiSet, ~0);
-	reg_write(ohci, OHCI1394_PhyReqFilterLoSet, ~0);
-#endif
+	if (param_remote_dma) {
+		reg_write(ohci, OHCI1394_PhyReqFilterHiSet, ~0);
+		reg_write(ohci, OHCI1394_PhyReqFilterLoSet, ~0);
+	}
 
 	spin_unlock_irq(&ohci->lock);
 
@@ -2295,9 +2294,6 @@ static int ohci_enable(struct fw_card *c
 	 * TI TSB82AA2 + TSB81BA3(A) cards signal LPS enabled early but
 	 * cannot actually use the phy at that time.  These need tens of
 	 * millisecods pause between LPS write and first phy access too.
-	 *
-	 * But do not wait for 50msec on Agere/LSI cards.  Their phy
-	 * arbitration state machine may time out during such a long wait.
 	 */
 
 	reg_write(ohci, OHCI1394_HCControlSet,
@@ -2305,11 +2301,8 @@ static int ohci_enable(struct fw_card *c
 		  OHCI1394_HCControl_postedWriteEnable);
 	flush_writes(ohci);
 
-	if (!(ohci->quirks & QUIRK_PHY_LCTRL_TIMEOUT))
+	for (lps = 0, i = 0; !lps && i < 3; i++) {
 		msleep(50);
-
-	for (lps = 0, i = 0; !lps && i < 150; i++) {
-		msleep(1);
 		lps = reg_read(ohci, OHCI1394_HCControlSet) &
 		      OHCI1394_HCControl_LPS;
 	}
@@ -2363,7 +2356,7 @@ static int ohci_enable(struct fw_card *c
 	reg_write(ohci, OHCI1394_FairnessControl, 0);
 	card->priority_budget_implemented = ohci->pri_req_max != 0;
 
-	reg_write(ohci, OHCI1394_PhyUpperBound, 0x00010000);
+	reg_write(ohci, OHCI1394_PhyUpperBound, FW_MAX_PHYSICAL_RANGE >> 16);
 	reg_write(ohci, OHCI1394_IntEventClear, ~0);
 	reg_write(ohci, OHCI1394_IntMaskClear, ~0);
 
@@ -2587,13 +2580,13 @@ static int ohci_cancel_packet(struct fw_
 static int ohci_enable_phys_dma(struct fw_card *card,
 				int node_id, int generation)
 {
-#ifdef CONFIG_FIREWIRE_OHCI_REMOTE_DMA
-	return 0;
-#else
 	struct fw_ohci *ohci = fw_ohci(card);
 	unsigned long flags;
 	int n, ret = 0;
 
+	if (param_remote_dma)
+		return 0;
+
 	/*
 	 * FIXME:  Make sure this bitmask is cleared when we clear the busReset
 	 * interrupt bit.  Clear physReqResourceAllBuses on bus reset.
@@ -2622,7 +2615,6 @@ static int ohci_enable_phys_dma(struct f
 	spin_unlock_irqrestore(&ohci->lock, flags);
 
 	return ret;
-#endif /* CONFIG_FIREWIRE_OHCI_REMOTE_DMA */
 }
 
 static u32 ohci_read_csr(struct fw_card *card, int csr_offset)
@@ -3720,9 +3712,11 @@ static int pci_probe(struct pci_dev *dev
 	version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;
 	ohci_notice(ohci,
 		    "added OHCI v%x.%x device as card %d, "
-		    "%d IR + %d IT contexts, quirks 0x%x\n",
+		    "%d IR + %d IT contexts, quirks 0x%x%s\n",
 		    version >> 16, version & 0xff, ohci->card.index,
-		    ohci->n_ir, ohci->n_it, ohci->quirks);
+		    ohci->n_ir, ohci->n_it, ohci->quirks,
+		    reg_read(ohci, OHCI1394_PhyUpperBound) ?
+			", >4 GB phys DMA" : "");
 
 	return 0;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firewire/sbp2.c linux-libre-3.14-gnu/drivers/firewire/sbp2.c
--- linux-libre-3.13-gnu/drivers/firewire/sbp2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firewire/sbp2.c	2014-03-30 23:40:15.000000000 -0400
@@ -146,6 +146,7 @@ struct sbp2_logical_unit {
 	 */
 	int generation;
 	int retries;
+	work_func_t workfn;
 	struct delayed_work work;
 	bool has_sdev;
 	bool blocked;
@@ -864,7 +865,7 @@ static void sbp2_login(struct work_struc
 	/* set appropriate retry limit(s) in BUSY_TIMEOUT register */
 	sbp2_set_busy_timeout(lu);
 
-	PREPARE_DELAYED_WORK(&lu->work, sbp2_reconnect);
+	lu->workfn = sbp2_reconnect;
 	sbp2_agent_reset(lu);
 
 	/* This was a re-login. */
@@ -918,7 +919,7 @@ static void sbp2_login(struct work_struc
 	 * If a bus reset happened, sbp2_update will have requeued
 	 * lu->work already.  Reset the work from reconnect to login.
 	 */
-	PREPARE_DELAYED_WORK(&lu->work, sbp2_login);
+	lu->workfn = sbp2_login;
 }
 
 static void sbp2_reconnect(struct work_struct *work)
@@ -952,7 +953,7 @@ static void sbp2_reconnect(struct work_s
 		    lu->retries++ >= 5) {
 			dev_err(tgt_dev(tgt), "failed to reconnect\n");
 			lu->retries = 0;
-			PREPARE_DELAYED_WORK(&lu->work, sbp2_login);
+			lu->workfn = sbp2_login;
 		}
 		sbp2_queue_work(lu, DIV_ROUND_UP(HZ, 5));
 
@@ -972,6 +973,13 @@ static void sbp2_reconnect(struct work_s
 	sbp2_conditionally_unblock(lu);
 }
 
+static void sbp2_lu_workfn(struct work_struct *work)
+{
+	struct sbp2_logical_unit *lu = container_of(to_delayed_work(work),
+						struct sbp2_logical_unit, work);
+	lu->workfn(work);
+}
+
 static int sbp2_add_logical_unit(struct sbp2_target *tgt, int lun_entry)
 {
 	struct sbp2_logical_unit *lu;
@@ -998,7 +1006,8 @@ static int sbp2_add_logical_unit(struct
 	lu->blocked  = false;
 	++tgt->dont_block;
 	INIT_LIST_HEAD(&lu->orb_list);
-	INIT_DELAYED_WORK(&lu->work, sbp2_login);
+	lu->workfn = sbp2_login;
+	INIT_DELAYED_WORK(&lu->work, sbp2_lu_workfn);
 
 	list_add_tail(&lu->link, &tgt->lu_list);
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/dmi_scan.c linux-libre-3.14-gnu/drivers/firmware/dmi_scan.c
--- linux-libre-3.13-gnu/drivers/firmware/dmi_scan.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/dmi_scan.c	2014-03-30 23:40:15.000000000 -0400
@@ -116,7 +116,7 @@ static int __init dmi_walk_early(void (*
 {
 	u8 *buf;
 
-	buf = dmi_ioremap(dmi_base, dmi_len);
+	buf = dmi_early_remap(dmi_base, dmi_len);
 	if (buf == NULL)
 		return -1;
 
@@ -124,7 +124,7 @@ static int __init dmi_walk_early(void (*
 
 	add_device_randomness(buf, dmi_len);
 
-	dmi_iounmap(buf, dmi_len);
+	dmi_early_unmap(buf, dmi_len);
 	return 0;
 }
 
@@ -527,18 +527,18 @@ void __init dmi_scan_machine(void)
 		 * needed during early boot.  This also means we can
 		 * iounmap the space when we're done with it.
 		 */
-		p = dmi_ioremap(efi.smbios, 32);
+		p = dmi_early_remap(efi.smbios, 32);
 		if (p == NULL)
 			goto error;
 		memcpy_fromio(buf, p, 32);
-		dmi_iounmap(p, 32);
+		dmi_early_unmap(p, 32);
 
 		if (!dmi_present(buf)) {
 			dmi_available = 1;
 			goto out;
 		}
-	} else {
-		p = dmi_ioremap(0xF0000, 0x10000);
+	} else if (IS_ENABLED(CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK)) {
+		p = dmi_early_remap(0xF0000, 0x10000);
 		if (p == NULL)
 			goto error;
 
@@ -554,12 +554,12 @@ void __init dmi_scan_machine(void)
 			memcpy_fromio(buf + 16, q, 16);
 			if (!dmi_present(buf)) {
 				dmi_available = 1;
-				dmi_iounmap(p, 0x10000);
+				dmi_early_unmap(p, 0x10000);
 				goto out;
 			}
 			memcpy(buf, buf + 16, 16);
 		}
-		dmi_iounmap(p, 0x10000);
+		dmi_early_unmap(p, 0x10000);
 	}
  error:
 	pr_info("DMI not present or invalid.\n");
@@ -831,13 +831,13 @@ int dmi_walk(void (*decode)(const struct
 	if (!dmi_available)
 		return -1;
 
-	buf = ioremap(dmi_base, dmi_len);
+	buf = dmi_remap(dmi_base, dmi_len);
 	if (buf == NULL)
 		return -1;
 
 	dmi_table(buf, dmi_len, dmi_num, decode, private_data);
 
-	iounmap(buf);
+	dmi_unmap(buf);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(dmi_walk);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/dmi-sysfs.c linux-libre-3.14-gnu/drivers/firmware/dmi-sysfs.c
--- linux-libre-3.13-gnu/drivers/firmware/dmi-sysfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/dmi-sysfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -553,7 +553,7 @@ static const struct bin_attribute dmi_en
 static void dmi_sysfs_entry_release(struct kobject *kobj)
 {
 	struct dmi_sysfs_entry *entry = to_entry(kobj);
-	sysfs_remove_bin_file(&entry->kobj, &dmi_entry_raw_attr);
+
 	spin_lock(&entry_list_lock);
 	list_del(&entry->list);
 	spin_unlock(&entry_list_lock);
@@ -685,6 +685,7 @@ static void __exit dmi_sysfs_exit(void)
 	pr_debug("dmi-sysfs: unloading.\n");
 	cleanup_entry_list();
 	kset_unregister(dmi_kset);
+	kobject_del(dmi_kobj);
 	kobject_put(dmi_kobj);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/efi/efi.c linux-libre-3.14-gnu/drivers/firmware/efi/efi.c
--- linux-libre-3.13-gnu/drivers/firmware/efi/efi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/efi/efi.c	2014-03-30 23:40:15.000000000 -0400
@@ -32,6 +32,9 @@ struct efi __read_mostly efi = {
 	.hcdp       = EFI_INVALID_TABLE_ADDR,
 	.uga        = EFI_INVALID_TABLE_ADDR,
 	.uv_systab  = EFI_INVALID_TABLE_ADDR,
+	.fw_vendor  = EFI_INVALID_TABLE_ADDR,
+	.runtime    = EFI_INVALID_TABLE_ADDR,
+	.config_table  = EFI_INVALID_TABLE_ADDR,
 };
 EXPORT_SYMBOL(efi);
 
@@ -71,13 +74,49 @@ static ssize_t systab_show(struct kobjec
 static struct kobj_attribute efi_attr_systab =
 			__ATTR(systab, 0400, systab_show, NULL);
 
+#define EFI_FIELD(var) efi.var
+
+#define EFI_ATTR_SHOW(name) \
+static ssize_t name##_show(struct kobject *kobj, \
+				struct kobj_attribute *attr, char *buf) \
+{ \
+	return sprintf(buf, "0x%lx\n", EFI_FIELD(name)); \
+}
+
+EFI_ATTR_SHOW(fw_vendor);
+EFI_ATTR_SHOW(runtime);
+EFI_ATTR_SHOW(config_table);
+
+static struct kobj_attribute efi_attr_fw_vendor = __ATTR_RO(fw_vendor);
+static struct kobj_attribute efi_attr_runtime = __ATTR_RO(runtime);
+static struct kobj_attribute efi_attr_config_table = __ATTR_RO(config_table);
+
 static struct attribute *efi_subsys_attrs[] = {
 	&efi_attr_systab.attr,
-	NULL,	/* maybe more in the future? */
+	&efi_attr_fw_vendor.attr,
+	&efi_attr_runtime.attr,
+	&efi_attr_config_table.attr,
+	NULL,
 };
 
+static umode_t efi_attr_is_visible(struct kobject *kobj,
+				   struct attribute *attr, int n)
+{
+	umode_t mode = attr->mode;
+
+	if (attr == &efi_attr_fw_vendor.attr)
+		return (efi.fw_vendor == EFI_INVALID_TABLE_ADDR) ? 0 : mode;
+	else if (attr == &efi_attr_runtime.attr)
+		return (efi.runtime == EFI_INVALID_TABLE_ADDR) ? 0 : mode;
+	else if (attr == &efi_attr_config_table.attr)
+		return (efi.config_table == EFI_INVALID_TABLE_ADDR) ? 0 : mode;
+
+	return mode;
+}
+
 static struct attribute_group efi_subsys_attr_group = {
 	.attrs = efi_subsys_attrs,
+	.is_visible = efi_attr_is_visible,
 };
 
 static struct efivars generic_efivars;
@@ -128,6 +167,10 @@ static int __init efisubsys_init(void)
 		goto err_unregister;
 	}
 
+	error = efi_runtime_map_init(efi_kobj);
+	if (error)
+		goto err_remove_group;
+
 	/* and the standard mountpoint for efivarfs */
 	efivars_kobj = kobject_create_and_add("efivars", efi_kobj);
 	if (!efivars_kobj) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/efi/Kconfig linux-libre-3.14-gnu/drivers/firmware/efi/Kconfig
--- linux-libre-3.13-gnu/drivers/firmware/efi/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/efi/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -36,6 +36,17 @@ config EFI_VARS_PSTORE_DEFAULT_DISABLE
 	  backend for pstore by default. This setting can be overridden
 	  using the efivars module's pstore_disable parameter.
 
+config EFI_RUNTIME_MAP
+	bool "Export efi runtime maps to sysfs"
+	depends on X86 && EFI && KEXEC
+	default y
+	help
+	  Export efi runtime memory maps to /sys/firmware/efi/runtime-map.
+	  That memory map is used for example by kexec to set up efi virtual
+	  mapping the 2nd kernel, but can also be used for debugging purposes.
+
+	  See also Documentation/ABI/testing/sysfs-firmware-efi-runtime-map.
+
 endmenu
 
 config UEFI_CPER
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/efi/Makefile linux-libre-3.14-gnu/drivers/firmware/efi/Makefile
--- linux-libre-3.13-gnu/drivers/firmware/efi/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/efi/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -5,3 +5,4 @@ obj-$(CONFIG_EFI)			+= efi.o vars.o
 obj-$(CONFIG_EFI_VARS)			+= efivars.o
 obj-$(CONFIG_EFI_VARS_PSTORE)		+= efi-pstore.o
 obj-$(CONFIG_UEFI_CPER)			+= cper.o
+obj-$(CONFIG_EFI_RUNTIME_MAP)		+= runtime-map.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/efi/runtime-map.c linux-libre-3.14-gnu/drivers/firmware/efi/runtime-map.c
--- linux-libre-3.13-gnu/drivers/firmware/efi/runtime-map.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/efi/runtime-map.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,181 @@
+/*
+ * linux/drivers/efi/runtime-map.c
+ * Copyright (C) 2013 Red Hat, Inc., Dave Young <dyoung@redhat.com>
+ *
+ * This file is released under the GPLv2.
+ */
+
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/efi.h>
+#include <linux/slab.h>
+
+#include <asm/setup.h>
+
+static void *efi_runtime_map;
+static int nr_efi_runtime_map;
+static u32 efi_memdesc_size;
+
+struct efi_runtime_map_entry {
+	efi_memory_desc_t md;
+	struct kobject kobj;   /* kobject for each entry */
+};
+
+static struct efi_runtime_map_entry **map_entries;
+
+struct map_attribute {
+	struct attribute attr;
+	ssize_t (*show)(struct efi_runtime_map_entry *entry, char *buf);
+};
+
+static inline struct map_attribute *to_map_attr(struct attribute *attr)
+{
+	return container_of(attr, struct map_attribute, attr);
+}
+
+static ssize_t type_show(struct efi_runtime_map_entry *entry, char *buf)
+{
+	return snprintf(buf, PAGE_SIZE, "0x%x\n", entry->md.type);
+}
+
+#define EFI_RUNTIME_FIELD(var) entry->md.var
+
+#define EFI_RUNTIME_U64_ATTR_SHOW(name) \
+static ssize_t name##_show(struct efi_runtime_map_entry *entry, char *buf) \
+{ \
+	return snprintf(buf, PAGE_SIZE, "0x%llx\n", EFI_RUNTIME_FIELD(name)); \
+}
+
+EFI_RUNTIME_U64_ATTR_SHOW(phys_addr);
+EFI_RUNTIME_U64_ATTR_SHOW(virt_addr);
+EFI_RUNTIME_U64_ATTR_SHOW(num_pages);
+EFI_RUNTIME_U64_ATTR_SHOW(attribute);
+
+static inline struct efi_runtime_map_entry *to_map_entry(struct kobject *kobj)
+{
+	return container_of(kobj, struct efi_runtime_map_entry, kobj);
+}
+
+static ssize_t map_attr_show(struct kobject *kobj, struct attribute *attr,
+			      char *buf)
+{
+	struct efi_runtime_map_entry *entry = to_map_entry(kobj);
+	struct map_attribute *map_attr = to_map_attr(attr);
+
+	return map_attr->show(entry, buf);
+}
+
+static struct map_attribute map_type_attr = __ATTR_RO(type);
+static struct map_attribute map_phys_addr_attr   = __ATTR_RO(phys_addr);
+static struct map_attribute map_virt_addr_attr  = __ATTR_RO(virt_addr);
+static struct map_attribute map_num_pages_attr  = __ATTR_RO(num_pages);
+static struct map_attribute map_attribute_attr  = __ATTR_RO(attribute);
+
+/*
+ * These are default attributes that are added for every memmap entry.
+ */
+static struct attribute *def_attrs[] = {
+	&map_type_attr.attr,
+	&map_phys_addr_attr.attr,
+	&map_virt_addr_attr.attr,
+	&map_num_pages_attr.attr,
+	&map_attribute_attr.attr,
+	NULL
+};
+
+static const struct sysfs_ops map_attr_ops = {
+	.show = map_attr_show,
+};
+
+static void map_release(struct kobject *kobj)
+{
+	struct efi_runtime_map_entry *entry;
+
+	entry = to_map_entry(kobj);
+	kfree(entry);
+}
+
+static struct kobj_type __refdata map_ktype = {
+	.sysfs_ops	= &map_attr_ops,
+	.default_attrs	= def_attrs,
+	.release	= map_release,
+};
+
+static struct kset *map_kset;
+
+static struct efi_runtime_map_entry *
+add_sysfs_runtime_map_entry(struct kobject *kobj, int nr)
+{
+	int ret;
+	struct efi_runtime_map_entry *entry;
+
+	if (!map_kset) {
+		map_kset = kset_create_and_add("runtime-map", NULL, kobj);
+		if (!map_kset)
+			return ERR_PTR(-ENOMEM);
+	}
+
+	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry) {
+		kset_unregister(map_kset);
+		return entry;
+	}
+
+	memcpy(&entry->md, efi_runtime_map + nr * efi_memdesc_size,
+	       sizeof(efi_memory_desc_t));
+
+	kobject_init(&entry->kobj, &map_ktype);
+	entry->kobj.kset = map_kset;
+	ret = kobject_add(&entry->kobj, NULL, "%d", nr);
+	if (ret) {
+		kobject_put(&entry->kobj);
+		kset_unregister(map_kset);
+		return ERR_PTR(ret);
+	}
+
+	return entry;
+}
+
+void efi_runtime_map_setup(void *map, int nr_entries, u32 desc_size)
+{
+	efi_runtime_map = map;
+	nr_efi_runtime_map = nr_entries;
+	efi_memdesc_size = desc_size;
+}
+
+int __init efi_runtime_map_init(struct kobject *efi_kobj)
+{
+	int i, j, ret = 0;
+	struct efi_runtime_map_entry *entry;
+
+	if (!efi_runtime_map)
+		return 0;
+
+	map_entries = kzalloc(nr_efi_runtime_map * sizeof(entry), GFP_KERNEL);
+	if (!map_entries) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	for (i = 0; i < nr_efi_runtime_map; i++) {
+		entry = add_sysfs_runtime_map_entry(efi_kobj, i);
+		if (IS_ERR(entry)) {
+			ret = PTR_ERR(entry);
+			goto out_add_entry;
+		}
+		*(map_entries + i) = entry;
+	}
+
+	return 0;
+out_add_entry:
+	for (j = i - 1; j > 0; j--) {
+		entry = *(map_entries + j);
+		kobject_put(&entry->kobj);
+	}
+	if (map_kset)
+		kset_unregister(map_kset);
+out:
+	return ret;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/google/Kconfig linux-libre-3.14-gnu/drivers/firmware/google/Kconfig
--- linux-libre-3.13-gnu/drivers/firmware/google/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/google/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -12,8 +12,7 @@ menu "Google Firmware Drivers"
 
 config GOOGLE_SMI
 	tristate "SMI interface for Google platforms"
-	depends on ACPI && DMI
-	select EFI
+	depends on ACPI && DMI && EFI
 	select EFI_VARS
 	help
 	  Say Y here if you want to enable SMI callbacks for Google
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/Kconfig linux-libre-3.14-gnu/drivers/firmware/Kconfig
--- linux-libre-3.13-gnu/drivers/firmware/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -108,9 +108,12 @@ config DMI_SYSFS
 	  under /sys/firmware/dmi when this option is enabled and
 	  loaded.
 
+config DMI_SCAN_MACHINE_NON_EFI_FALLBACK
+	bool
+
 config ISCSI_IBFT_FIND
 	bool "iSCSI Boot Firmware Table Attributes"
-	depends on X86
+	depends on X86 && ACPI
 	default n
 	help
 	  This option enables the kernel to find the region of memory
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/firmware/memmap.c linux-libre-3.14-gnu/drivers/firmware/memmap.c
--- linux-libre-3.13-gnu/drivers/firmware/memmap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/firmware/memmap.c	2014-03-30 23:40:15.000000000 -0400
@@ -324,7 +324,7 @@ int __init firmware_map_add_early(u64 st
 {
 	struct firmware_map_entry *entry;
 
-	entry = alloc_bootmem(sizeof(struct firmware_map_entry));
+	entry = memblock_virt_alloc(sizeof(struct firmware_map_entry), 0);
 	if (WARN_ON(!entry))
 		return -ENOMEM;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/fmc/fmc-write-eeprom.c linux-libre-3.14-gnu/drivers/fmc/fmc-write-eeprom.c
--- linux-libre-3.13-gnu/drivers/fmc/fmc-write-eeprom.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/fmc/fmc-write-eeprom.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,7 +27,7 @@ FMC_PARAM_BUSID(fwe_drv);
 /* The "file=" is like the generic "gateware=" used elsewhere */
 static char *fwe_file[FMC_MAX_CARDS];
 static int fwe_file_n;
-module_param_array_named(file, fwe_file, charp, &fwe_file_n, 444);
+module_param_array_named(file, fwe_file, charp, &fwe_file_n, 0444);
 
 static int fwe_run_tlv(struct fmc_device *fmc, const struct firmware *fw,
 	int write)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-74x164.c linux-libre-3.14-gnu/drivers/gpio/gpio-74x164.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-74x164.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-74x164.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,7 +12,6 @@
 #include <linux/init.h>
 #include <linux/mutex.h>
 #include <linux/spi/spi.h>
-#include <linux/spi/74x164.h>
 #include <linux/gpio.h>
 #include <linux/of_gpio.h>
 #include <linux/slab.h>
@@ -21,7 +20,6 @@
 #define GEN_74X164_NUMBER_GPIOS	8
 
 struct gen_74x164_chip {
-	struct spi_device	*spi;
 	u8			*buffer;
 	struct gpio_chip	gpio_chip;
 	struct mutex		lock;
@@ -35,6 +33,7 @@ static struct gen_74x164_chip *gpio_to_7
 
 static int __gen_74x164_write_config(struct gen_74x164_chip *chip)
 {
+	struct spi_device *spi = to_spi_device(chip->gpio_chip.dev);
 	struct spi_message message;
 	struct spi_transfer *msg_buf;
 	int i, ret = 0;
@@ -55,12 +54,12 @@ static int __gen_74x164_write_config(str
 	 * byte of the buffer will end up in the last register.
 	 */
 	for (i = chip->registers - 1; i >= 0; i--) {
-		msg_buf[i].tx_buf = chip->buffer +i;
+		msg_buf[i].tx_buf = chip->buffer + i;
 		msg_buf[i].len = sizeof(u8);
 		spi_message_add_tail(msg_buf + i, &message);
 	}
 
-	ret = spi_sync(chip->spi, &message);
+	ret = spi_sync(spi, &message);
 
 	kfree(msg_buf);
 
@@ -108,14 +107,8 @@ static int gen_74x164_direction_output(s
 static int gen_74x164_probe(struct spi_device *spi)
 {
 	struct gen_74x164_chip *chip;
-	struct gen_74x164_chip_platform_data *pdata;
 	int ret;
 
-	if (!spi->dev.of_node) {
-		dev_err(&spi->dev, "No device tree data available.\n");
-		return -EINVAL;
-	}
-
 	/*
 	 * bits_per_word cannot be configured in platform data
 	 */
@@ -129,40 +122,32 @@ static int gen_74x164_probe(struct spi_d
 	if (!chip)
 		return -ENOMEM;
 
-	pdata = dev_get_platdata(&spi->dev);
-	if (pdata && pdata->base)
-		chip->gpio_chip.base = pdata->base;
-	else
-		chip->gpio_chip.base = -1;
-
-	mutex_init(&chip->lock);
-
 	spi_set_drvdata(spi, chip);
 
-	chip->spi = spi;
-
 	chip->gpio_chip.label = spi->modalias;
 	chip->gpio_chip.direction_output = gen_74x164_direction_output;
 	chip->gpio_chip.get = gen_74x164_get_value;
 	chip->gpio_chip.set = gen_74x164_set_value;
+	chip->gpio_chip.base = -1;
 
-	if (of_property_read_u32(spi->dev.of_node, "registers-number", &chip->registers)) {
-		dev_err(&spi->dev, "Missing registers-number property in the DT.\n");
-		ret = -EINVAL;
-		goto exit_destroy;
+	if (of_property_read_u32(spi->dev.of_node, "registers-number",
+				 &chip->registers)) {
+		dev_err(&spi->dev,
+			"Missing registers-number property in the DT.\n");
+		return -EINVAL;
 	}
 
 	chip->gpio_chip.ngpio = GEN_74X164_NUMBER_GPIOS * chip->registers;
 	chip->buffer = devm_kzalloc(&spi->dev, chip->registers, GFP_KERNEL);
-	if (!chip->buffer) {
-		ret = -ENOMEM;
-		goto exit_destroy;
-	}
+	if (!chip->buffer)
+		return -ENOMEM;
 
-	chip->gpio_chip.can_sleep = 1;
+	chip->gpio_chip.can_sleep = true;
 	chip->gpio_chip.dev = &spi->dev;
 	chip->gpio_chip.owner = THIS_MODULE;
 
+	mutex_init(&chip->lock);
+
 	ret = __gen_74x164_write_config(chip);
 	if (ret) {
 		dev_err(&spi->dev, "Failed writing: %d\n", ret);
@@ -170,31 +155,23 @@ static int gen_74x164_probe(struct spi_d
 	}
 
 	ret = gpiochip_add(&chip->gpio_chip);
-	if (ret)
-		goto exit_destroy;
-
-	return ret;
+	if (!ret)
+		return 0;
 
 exit_destroy:
 	mutex_destroy(&chip->lock);
+
 	return ret;
 }
 
 static int gen_74x164_remove(struct spi_device *spi)
 {
-	struct gen_74x164_chip *chip;
+	struct gen_74x164_chip *chip = spi_get_drvdata(spi);
 	int ret;
 
-	chip = spi_get_drvdata(spi);
-	if (chip == NULL)
-		return -ENODEV;
-
 	ret = gpiochip_remove(&chip->gpio_chip);
 	if (!ret)
 		mutex_destroy(&chip->lock);
-	else
-		dev_err(&spi->dev, "Failed to remove the GPIO controller: %d\n",
-				ret);
 
 	return ret;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-adnp.c linux-libre-3.14-gnu/drivers/gpio/gpio-adnp.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-adnp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-adnp.c	2014-03-30 23:40:15.000000000 -0400
@@ -260,7 +260,7 @@ static int adnp_gpio_setup(struct adnp *
 	chip->direction_output = adnp_gpio_direction_output;
 	chip->get = adnp_gpio_get;
 	chip->set = adnp_gpio_set;
-	chip->can_sleep = 1;
+	chip->can_sleep = true;
 
 	if (IS_ENABLED(CONFIG_DEBUG_FS))
 		chip->dbg_show = adnp_gpio_dbg_show;
@@ -408,6 +408,27 @@ static void adnp_irq_bus_unlock(struct i
 	mutex_unlock(&adnp->irq_lock);
 }
 
+static unsigned int adnp_irq_startup(struct irq_data *data)
+{
+	struct adnp *adnp = irq_data_get_irq_chip_data(data);
+
+	if (gpio_lock_as_irq(&adnp->gpio, data->hwirq))
+		dev_err(adnp->gpio.dev,
+			"unable to lock HW IRQ %lu for IRQ\n",
+			data->hwirq);
+	/* Satisfy the .enable semantics by unmasking the line */
+	adnp_irq_unmask(data);
+	return 0;
+}
+
+static void adnp_irq_shutdown(struct irq_data *data)
+{
+	struct adnp *adnp = irq_data_get_irq_chip_data(data);
+
+	adnp_irq_mask(data);
+	gpio_unlock_as_irq(&adnp->gpio, data->hwirq);
+}
+
 static struct irq_chip adnp_irq_chip = {
 	.name = "gpio-adnp",
 	.irq_mask = adnp_irq_mask,
@@ -415,6 +436,8 @@ static struct irq_chip adnp_irq_chip = {
 	.irq_set_type = adnp_irq_set_type,
 	.irq_bus_lock = adnp_irq_bus_lock,
 	.irq_bus_sync_unlock = adnp_irq_bus_unlock,
+	.irq_startup = adnp_irq_startup,
+	.irq_shutdown = adnp_irq_shutdown,
 };
 
 static int adnp_irq_map(struct irq_domain *domain, unsigned int irq,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-adp5520.c linux-libre-3.14-gnu/drivers/gpio/gpio-adp5520.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-adp5520.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-adp5520.c	2014-03-30 23:40:15.000000000 -0400
@@ -127,7 +127,7 @@ static int adp5520_gpio_probe(struct pla
 	gc->direction_output = adp5520_gpio_direction_output;
 	gc->get = adp5520_gpio_get_value;
 	gc->set = adp5520_gpio_set_value;
-	gc->can_sleep = 1;
+	gc->can_sleep = true;
 
 	gc->base = pdata->gpio_start;
 	gc->ngpio = gpios;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-adp5588.c linux-libre-3.14-gnu/drivers/gpio/gpio-adp5588.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-adp5588.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-adp5588.c	2014-03-30 23:40:15.000000000 -0400
@@ -380,7 +380,7 @@ static int adp5588_gpio_probe(struct i2c
 	gc->direction_output = adp5588_gpio_direction_output;
 	gc->get = adp5588_gpio_get_value;
 	gc->set = adp5588_gpio_set_value;
-	gc->can_sleep = 1;
+	gc->can_sleep = true;
 
 	gc->base = pdata->gpio_start;
 	gc->ngpio = ADP5588_MAXGPIO;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-amd8111.c linux-libre-3.14-gnu/drivers/gpio/gpio-amd8111.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-amd8111.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-amd8111.c	2014-03-30 23:40:15.000000000 -0400
@@ -60,7 +60,7 @@
  * register a pci_driver, because someone else might one day
  * want to register another driver on the same PCI id.
  */
-static DEFINE_PCI_DEVICE_TABLE(pci_tbl) = {
+static const struct pci_device_id pci_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_SMBUS), 0 },
 	{ 0, },	/* terminate list */
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-arizona.c linux-libre-3.14-gnu/drivers/gpio/gpio-arizona.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-arizona.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-arizona.c	2014-03-30 23:40:15.000000000 -0400
@@ -91,7 +91,7 @@ static struct gpio_chip template_chip =
 	.get			= arizona_gpio_get,
 	.direction_output	= arizona_gpio_direction_out,
 	.set			= arizona_gpio_set,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 static int arizona_gpio_probe(struct platform_device *pdev)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-bcm-kona.c linux-libre-3.14-gnu/drivers/gpio/gpio-bcm-kona.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-bcm-kona.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-bcm-kona.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012-2013 Broadcom Corporation
+ * Copyright (C) 2012-2014 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -449,12 +449,34 @@ static void bcm_kona_gpio_irq_handler(un
 	chained_irq_exit(chip, desc);
 }
 
+static unsigned int bcm_kona_gpio_irq_startup(struct irq_data *d)
+{
+	struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d);
+
+	if (gpio_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq))
+		dev_err(kona_gpio->gpio_chip.dev,
+			"unable to lock HW IRQ %lu for IRQ\n",
+			d->hwirq);
+	bcm_kona_gpio_irq_unmask(d);
+	return 0;
+}
+
+static void bcm_kona_gpio_irq_shutdown(struct irq_data *d)
+{
+	struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d);
+
+	bcm_kona_gpio_irq_mask(d);
+	gpio_unlock_as_irq(&kona_gpio->gpio_chip, d->hwirq);
+}
+
 static struct irq_chip bcm_gpio_irq_chip = {
 	.name = "bcm-kona-gpio",
 	.irq_ack = bcm_kona_gpio_irq_ack,
 	.irq_mask = bcm_kona_gpio_irq_mask,
 	.irq_unmask = bcm_kona_gpio_irq_unmask,
 	.irq_set_type = bcm_kona_gpio_irq_set_type,
+	.irq_startup = bcm_kona_gpio_irq_startup,
+	.irq_shutdown = bcm_kona_gpio_irq_shutdown,
 };
 
 static struct __initconst of_device_id bcm_kona_gpio_of_match[] = {
@@ -635,6 +657,6 @@ static struct platform_driver bcm_kona_g
 
 module_platform_driver(bcm_kona_gpio_driver);
 
-MODULE_AUTHOR("Broadcom");
+MODULE_AUTHOR("Broadcom Corporation <bcm-kernel-feedback-list@broadcom.com>");
 MODULE_DESCRIPTION("Broadcom Kona GPIO Driver");
 MODULE_LICENSE("GPL v2");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-bt8xx.c linux-libre-3.14-gnu/drivers/gpio/gpio-bt8xx.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-bt8xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-bt8xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -169,7 +169,7 @@ static void bt8xxgpio_gpio_setup(struct
 	c->dbg_show = NULL;
 	c->base = modparam_gpiobase;
 	c->ngpio = BT8XXGPIO_NR_GPIOS;
-	c->can_sleep = 0;
+	c->can_sleep = false;
 }
 
 static int bt8xxgpio_probe(struct pci_dev *dev,
@@ -308,7 +308,7 @@ static int bt8xxgpio_resume(struct pci_d
 #define bt8xxgpio_resume NULL
 #endif /* CONFIG_PM */
 
-static DEFINE_PCI_DEVICE_TABLE(bt8xxgpio_pci_tbl) = {
+static const struct pci_device_id bt8xxgpio_pci_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT848) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT849) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT878) },
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-clps711x.c linux-libre-3.14-gnu/drivers/gpio/gpio-clps711x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-clps711x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-clps711x.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,7 +77,7 @@ static int clps711x_gpio_remove(struct p
 	return bgpio_remove(bgc);
 }
 
-static const struct of_device_id clps711x_gpio_ids[] = {
+static const struct of_device_id __maybe_unused clps711x_gpio_ids[] = {
 	{ .compatible = "cirrus,clps711x-gpio" },
 	{ }
 };
@@ -87,7 +87,7 @@ static struct platform_driver clps711x_g
 	.driver	= {
 		.name		= "clps711x-gpio",
 		.owner		= THIS_MODULE,
-		.of_match_table	= clps711x_gpio_ids,
+		.of_match_table	= of_match_ptr(clps711x_gpio_ids),
 	},
 	.probe	= clps711x_gpio_probe,
 	.remove	= clps711x_gpio_remove,
@@ -97,3 +97,4 @@ module_platform_driver(clps711x_gpio_dri
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Alexander Shiyan <shc_work@mail.ru>");
 MODULE_DESCRIPTION("CLPS711X GPIO driver");
+MODULE_ALIAS("platform:clps711x-gpio");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-da9052.c linux-libre-3.14-gnu/drivers/gpio/gpio-da9052.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-da9052.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-da9052.c	2014-03-30 23:40:15.000000000 -0400
@@ -200,7 +200,7 @@ static struct gpio_chip reference_gp = {
 	.direction_input = da9052_gpio_direction_input,
 	.direction_output = da9052_gpio_direction_output,
 	.to_irq = da9052_gpio_to_irq,
-	.can_sleep = 1,
+	.can_sleep = true,
 	.ngpio = 16,
 	.base = -1,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-da9055.c linux-libre-3.14-gnu/drivers/gpio/gpio-da9055.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-da9055.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-da9055.c	2014-03-30 23:40:15.000000000 -0400
@@ -134,7 +134,7 @@ static struct gpio_chip reference_gp = {
 	.direction_input = da9055_gpio_direction_input,
 	.direction_output = da9055_gpio_direction_output,
 	.to_irq = da9055_gpio_to_irq,
-	.can_sleep = 1,
+	.can_sleep = true,
 	.ngpio = 3,
 	.base = -1,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-davinci.c linux-libre-3.14-gnu/drivers/gpio/gpio-davinci.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-davinci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-davinci.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,8 +16,13 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/platform_data/gpio-davinci.h>
+#include <linux/irqchip/chained_irq.h>
 
 struct davinci_gpio_regs {
 	u32	dir;
@@ -82,14 +87,14 @@ static inline int __davinci_direction(st
 	u32 mask = 1 << offset;
 
 	spin_lock_irqsave(&d->lock, flags);
-	temp = __raw_readl(&g->dir);
+	temp = readl_relaxed(&g->dir);
 	if (out) {
 		temp &= ~mask;
-		__raw_writel(mask, value ? &g->set_data : &g->clr_data);
+		writel_relaxed(mask, value ? &g->set_data : &g->clr_data);
 	} else {
 		temp |= mask;
 	}
-	__raw_writel(temp, &g->dir);
+	writel_relaxed(temp, &g->dir);
 	spin_unlock_irqrestore(&d->lock, flags);
 
 	return 0;
@@ -118,7 +123,7 @@ static int davinci_gpio_get(struct gpio_
 	struct davinci_gpio_controller *d = chip2controller(chip);
 	struct davinci_gpio_regs __iomem *g = d->regs;
 
-	return (1 << offset) & __raw_readl(&g->in_data);
+	return (1 << offset) & readl_relaxed(&g->in_data);
 }
 
 /*
@@ -130,7 +135,41 @@ davinci_gpio_set(struct gpio_chip *chip,
 	struct davinci_gpio_controller *d = chip2controller(chip);
 	struct davinci_gpio_regs __iomem *g = d->regs;
 
-	__raw_writel((1 << offset), value ? &g->set_data : &g->clr_data);
+	writel_relaxed((1 << offset), value ? &g->set_data : &g->clr_data);
+}
+
+static struct davinci_gpio_platform_data *
+davinci_gpio_get_pdata(struct platform_device *pdev)
+{
+	struct device_node *dn = pdev->dev.of_node;
+	struct davinci_gpio_platform_data *pdata;
+	int ret;
+	u32 val;
+
+	if (!IS_ENABLED(CONFIG_OF) || !pdev->dev.of_node)
+		return pdev->dev.platform_data;
+
+	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata)
+		return NULL;
+
+	ret = of_property_read_u32(dn, "ti,ngpio", &val);
+	if (ret)
+		goto of_err;
+
+	pdata->ngpio = val;
+
+	ret = of_property_read_u32(dn, "ti,davinci-gpio-unbanked", &val);
+	if (ret)
+		goto of_err;
+
+	pdata->gpio_unbanked = val;
+
+	return pdata;
+
+of_err:
+	dev_err(&pdev->dev, "Populating pdata from DT failed: err %d\n", ret);
+	return NULL;
 }
 
 static int davinci_gpio_probe(struct platform_device *pdev)
@@ -143,12 +182,14 @@ static int davinci_gpio_probe(struct pla
 	struct device *dev = &pdev->dev;
 	struct resource *res;
 
-	pdata = dev->platform_data;
+	pdata = davinci_gpio_get_pdata(pdev);
 	if (!pdata) {
 		dev_err(dev, "No platform data found\n");
 		return -EINVAL;
 	}
 
+	dev->platform_data = pdata;
+
 	/*
 	 * The gpio banks conceptually expose a segmented bitmap,
 	 * and "ngpio" is one more than the largest zero-based
@@ -160,8 +201,8 @@ static int davinci_gpio_probe(struct pla
 		return -EINVAL;
 	}
 
-	if (WARN_ON(DAVINCI_N_GPIO < ngpio))
-		ngpio = DAVINCI_N_GPIO;
+	if (WARN_ON(ARCH_NR_GPIOS < ngpio))
+		ngpio = ARCH_NR_GPIOS;
 
 	chips = devm_kzalloc(dev,
 			     ngpio * sizeof(struct davinci_gpio_controller),
@@ -194,6 +235,9 @@ static int davinci_gpio_probe(struct pla
 		if (chips[i].chip.ngpio > 32)
 			chips[i].chip.ngpio = 32;
 
+#ifdef CONFIG_OF_GPIO
+		chips[i].chip.of_node = dev->of_node;
+#endif
 		spin_lock_init(&chips[i].lock);
 
 		regs = gpio2regs(base);
@@ -227,8 +271,8 @@ static void gpio_irq_disable(struct irq_
 	struct davinci_gpio_regs __iomem *g = irq2regs(d->irq);
 	u32 mask = (u32) irq_data_get_irq_handler_data(d);
 
-	__raw_writel(mask, &g->clr_falling);
-	__raw_writel(mask, &g->clr_rising);
+	writel_relaxed(mask, &g->clr_falling);
+	writel_relaxed(mask, &g->clr_rising);
 }
 
 static void gpio_irq_enable(struct irq_data *d)
@@ -242,9 +286,9 @@ static void gpio_irq_enable(struct irq_d
 		status = IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING;
 
 	if (status & IRQ_TYPE_EDGE_FALLING)
-		__raw_writel(mask, &g->set_falling);
+		writel_relaxed(mask, &g->set_falling);
 	if (status & IRQ_TYPE_EDGE_RISING)
-		__raw_writel(mask, &g->set_rising);
+		writel_relaxed(mask, &g->set_rising);
 }
 
 static int gpio_irq_type(struct irq_data *d, unsigned trigger)
@@ -278,34 +322,28 @@ gpio_irq_handler(unsigned irq, struct ir
 		mask <<= 16;
 
 	/* temporarily mask (level sensitive) parent IRQ */
-	desc->irq_data.chip->irq_mask(&desc->irq_data);
-	desc->irq_data.chip->irq_ack(&desc->irq_data);
+	chained_irq_enter(irq_desc_get_chip(desc), desc);
 	while (1) {
 		u32		status;
-		int		n;
-		int		res;
+		int		bit;
 
 		/* ack any irqs */
-		status = __raw_readl(&g->intstat) & mask;
+		status = readl_relaxed(&g->intstat) & mask;
 		if (!status)
 			break;
-		__raw_writel(status, &g->intstat);
+		writel_relaxed(status, &g->intstat);
 
 		/* now demux them to the right lowlevel handler */
-		n = d->irq_base;
-		if (irq & 1) {
-			n += 16;
-			status >>= 16;
-		}
 
 		while (status) {
-			res = ffs(status);
-			n += res;
-			generic_handle_irq(n - 1);
-			status >>= res;
+			bit = __ffs(status);
+			status &= ~BIT(bit);
+			generic_handle_irq(
+				irq_find_mapping(d->irq_domain,
+						 d->chip.base + bit));
 		}
 	}
-	desc->irq_data.chip->irq_unmask(&desc->irq_data);
+	chained_irq_exit(irq_desc_get_chip(desc), desc);
 	/* now it may re-trigger */
 }
 
@@ -313,10 +351,10 @@ static int gpio_to_irq_banked(struct gpi
 {
 	struct davinci_gpio_controller *d = chip2controller(chip);
 
-	if (d->irq_base >= 0)
-		return d->irq_base + offset;
+	if (d->irq_domain)
+		return irq_create_mapping(d->irq_domain, d->chip.base + offset);
 	else
-		return -ENODEV;
+		return -ENXIO;
 }
 
 static int gpio_to_irq_unbanked(struct gpio_chip *chip, unsigned offset)
@@ -346,14 +384,35 @@ static int gpio_irq_type_unbanked(struct
 	if (trigger & ~(IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
 		return -EINVAL;
 
-	__raw_writel(mask, (trigger & IRQ_TYPE_EDGE_FALLING)
+	writel_relaxed(mask, (trigger & IRQ_TYPE_EDGE_FALLING)
 		     ? &g->set_falling : &g->clr_falling);
-	__raw_writel(mask, (trigger & IRQ_TYPE_EDGE_RISING)
+	writel_relaxed(mask, (trigger & IRQ_TYPE_EDGE_RISING)
 		     ? &g->set_rising : &g->clr_rising);
 
 	return 0;
 }
 
+static int
+davinci_gpio_irq_map(struct irq_domain *d, unsigned int irq,
+		     irq_hw_number_t hw)
+{
+	struct davinci_gpio_regs __iomem *g = gpio2regs(hw);
+
+	irq_set_chip_and_handler_name(irq, &gpio_irqchip, handle_simple_irq,
+				"davinci_gpio");
+	irq_set_irq_type(irq, IRQ_TYPE_NONE);
+	irq_set_chip_data(irq, (__force void *)g);
+	irq_set_handler_data(irq, (void *)__gpio_mask(hw));
+	set_irq_flags(irq, IRQF_VALID);
+
+	return 0;
+}
+
+static const struct irq_domain_ops davinci_gpio_irq_ops = {
+	.map = davinci_gpio_irq_map,
+	.xlate = irq_domain_xlate_onetwocell,
+};
+
 /*
  * NOTE:  for suspend/resume, probably best to make a platform_device with
  * suspend_late/resume_resume calls hooking into results of the set_wake()
@@ -373,6 +432,7 @@ static int davinci_gpio_irq_setup(struct
 	struct davinci_gpio_controller *chips = platform_get_drvdata(pdev);
 	struct davinci_gpio_platform_data *pdata = dev->platform_data;
 	struct davinci_gpio_regs __iomem *g;
+	struct irq_domain	*irq_domain = NULL;
 
 	ngpio = pdata->ngpio;
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
@@ -396,6 +456,22 @@ static int davinci_gpio_irq_setup(struct
 	}
 	clk_prepare_enable(clk);
 
+	if (!pdata->gpio_unbanked) {
+		irq = irq_alloc_descs(-1, 0, ngpio, 0);
+		if (irq < 0) {
+			dev_err(dev, "Couldn't allocate IRQ numbers\n");
+			return irq;
+		}
+
+		irq_domain = irq_domain_add_legacy(NULL, ngpio, irq, 0,
+							&davinci_gpio_irq_ops,
+							chips);
+		if (!irq_domain) {
+			dev_err(dev, "Couldn't register an IRQ domain\n");
+			return -ENODEV;
+		}
+	}
+
 	/*
 	 * Arrange gpio_to_irq() support, handling either direct IRQs or
 	 * banked IRQs.  Having GPIOs in the first GPIO bank use direct
@@ -404,9 +480,7 @@ static int davinci_gpio_irq_setup(struct
 	 */
 	for (gpio = 0, bank = 0; gpio < ngpio; bank++, gpio += 32) {
 		chips[bank].chip.to_irq = gpio_to_irq_banked;
-		chips[bank].irq_base = pdata->gpio_unbanked
-			? -EINVAL
-			: (pdata->intc_irq_num + gpio);
+		chips[bank].irq_domain = irq_domain;
 	}
 
 	/*
@@ -432,8 +506,8 @@ static int davinci_gpio_irq_setup(struct
 
 		/* default trigger: both edges */
 		g = gpio2regs(0);
-		__raw_writel(~0, &g->set_falling);
-		__raw_writel(~0, &g->set_rising);
+		writel_relaxed(~0, &g->set_falling);
+		writel_relaxed(~0, &g->set_rising);
 
 		/* set the direct IRQs up to use that irqchip */
 		for (gpio = 0; gpio < pdata->gpio_unbanked; gpio++, irq++) {
@@ -449,15 +523,11 @@ static int davinci_gpio_irq_setup(struct
 	 * Or, AINTC can handle IRQs for banks of 16 GPIO IRQs, which we
 	 * then chain through our own handler.
 	 */
-	for (gpio = 0, irq = gpio_to_irq(0), bank = 0;
-			gpio < ngpio;
-			bank++, bank_irq++) {
-		unsigned		i;
-
+	for (gpio = 0, bank = 0; gpio < ngpio; bank++, bank_irq++, gpio += 16) {
 		/* disabled by default, enabled only as needed */
 		g = gpio2regs(gpio);
-		__raw_writel(~0, &g->clr_falling);
-		__raw_writel(~0, &g->clr_rising);
+		writel_relaxed(~0, &g->clr_falling);
+		writel_relaxed(~0, &g->clr_rising);
 
 		/* set up all irqs in this bank */
 		irq_set_chained_handler(bank_irq, gpio_irq_handler);
@@ -469,14 +539,6 @@ static int davinci_gpio_irq_setup(struct
 		 */
 		irq_set_handler_data(bank_irq, &chips[gpio / 32]);
 
-		for (i = 0; i < 16 && gpio < ngpio; i++, irq++, gpio++) {
-			irq_set_chip(irq, &gpio_irqchip);
-			irq_set_chip_data(irq, (__force void *)g);
-			irq_set_handler_data(irq, (void *)__gpio_mask(gpio));
-			irq_set_handler(irq, handle_simple_irq);
-			set_irq_flags(irq, IRQF_VALID);
-		}
-
 		binten |= BIT(bank);
 	}
 
@@ -485,18 +547,25 @@ done:
 	 * BINTEN -- per-bank interrupt enable. genirq would also let these
 	 * bits be set/cleared dynamically.
 	 */
-	__raw_writel(binten, gpio_base + BINTEN);
-
-	printk(KERN_INFO "DaVinci: %d gpio irqs\n", irq - gpio_to_irq(0));
+	writel_relaxed(binten, gpio_base + BINTEN);
 
 	return 0;
 }
 
+#if IS_ENABLED(CONFIG_OF)
+static const struct of_device_id davinci_gpio_ids[] = {
+	{ .compatible = "ti,dm6441-gpio", },
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, davinci_gpio_ids);
+#endif
+
 static struct platform_driver davinci_gpio_driver = {
 	.probe		= davinci_gpio_probe,
 	.driver		= {
-		.name	= "davinci_gpio",
-		.owner	= THIS_MODULE,
+		.name		= "davinci_gpio",
+		.owner		= THIS_MODULE,
+		.of_match_table	= of_match_ptr(davinci_gpio_ids),
 	},
 };
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-em.c linux-libre-3.14-gnu/drivers/gpio/gpio-em.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-em.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-em.c	2014-03-30 23:40:15.000000000 -0400
@@ -99,6 +99,27 @@ static void em_gio_irq_enable(struct irq
 	em_gio_write(p, GIO_IEN, BIT(irqd_to_hwirq(d)));
 }
 
+static unsigned int em_gio_irq_startup(struct irq_data *d)
+{
+	struct em_gio_priv *p = irq_data_get_irq_chip_data(d);
+
+	if (gpio_lock_as_irq(&p->gpio_chip, irqd_to_hwirq(d)))
+		dev_err(p->gpio_chip.dev,
+			"unable to lock HW IRQ %lu for IRQ\n",
+			irqd_to_hwirq(d));
+	em_gio_irq_enable(d);
+	return 0;
+}
+
+static void em_gio_irq_shutdown(struct irq_data *d)
+{
+	struct em_gio_priv *p = irq_data_get_irq_chip_data(d);
+
+	em_gio_irq_disable(d);
+	gpio_unlock_as_irq(&p->gpio_chip, irqd_to_hwirq(d));
+}
+
+
 #define GIO_ASYNC(x) (x + 8)
 
 static unsigned char em_gio_sense_table[IRQ_TYPE_SENSE_MASK + 1] = {
@@ -328,6 +349,7 @@ static int em_gio_probe(struct platform_
 	gpio_chip->request = em_gio_request;
 	gpio_chip->free = em_gio_free;
 	gpio_chip->label = name;
+	gpio_chip->dev = &pdev->dev;
 	gpio_chip->owner = THIS_MODULE;
 	gpio_chip->base = pdata->gpio_base;
 	gpio_chip->ngpio = pdata->number_of_pins;
@@ -336,10 +358,10 @@ static int em_gio_probe(struct platform_
 	irq_chip->name = name;
 	irq_chip->irq_mask = em_gio_irq_disable;
 	irq_chip->irq_unmask = em_gio_irq_enable;
-	irq_chip->irq_enable = em_gio_irq_enable;
-	irq_chip->irq_disable = em_gio_irq_disable;
 	irq_chip->irq_set_type = em_gio_irq_set_type;
-	irq_chip->flags	= IRQCHIP_SKIP_SET_WAKE;
+	irq_chip->irq_startup = em_gio_irq_startup;
+	irq_chip->irq_shutdown = em_gio_irq_shutdown;
+	irq_chip->flags	= IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND;
 
 	p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
 					      pdata->number_of_pins,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-f7188x.c linux-libre-3.14-gnu/drivers/gpio/gpio-f7188x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-f7188x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-f7188x.c	2014-03-30 23:40:15.000000000 -0400
@@ -135,6 +135,7 @@ static void f7188x_gpio_set(struct gpio_
 			.set              = f7188x_gpio_set,		\
 			.base             = _base,			\
 			.ngpio            = _ngpio,			\
+			.can_sleep        = true,			\
 		},							\
 		.regbase = _regbase,					\
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-ich.c linux-libre-3.14-gnu/drivers/gpio/gpio-ich.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-ich.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-ich.c	2014-03-30 23:40:15.000000000 -0400
@@ -252,7 +252,7 @@ static void ichx_gpiolib_setup(struct gp
 	chip->direction_output = ichx_gpio_direction_output;
 	chip->base = modparam_gpiobase;
 	chip->ngpio = ichx_priv.desc->ngpio;
-	chip->can_sleep = 0;
+	chip->can_sleep = false;
 	chip->dbg_show = NULL;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-intel-mid.c linux-libre-3.14-gnu/drivers/gpio/gpio-intel-mid.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-intel-mid.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-intel-mid.c	2014-03-30 23:40:15.000000000 -0400
@@ -235,11 +235,33 @@ static void intel_mid_irq_mask(struct ir
 {
 }
 
+static unsigned int intel_mid_irq_startup(struct irq_data *d)
+{
+	struct intel_mid_gpio *priv = irq_data_get_irq_chip_data(d);
+
+	if (gpio_lock_as_irq(&priv->chip, irqd_to_hwirq(d)))
+		dev_err(priv->chip.dev,
+			"unable to lock HW IRQ %lu for IRQ\n",
+			irqd_to_hwirq(d));
+	intel_mid_irq_unmask(d);
+	return 0;
+}
+
+static void intel_mid_irq_shutdown(struct irq_data *d)
+{
+	struct intel_mid_gpio *priv = irq_data_get_irq_chip_data(d);
+
+	intel_mid_irq_mask(d);
+	gpio_unlock_as_irq(&priv->chip, irqd_to_hwirq(d));
+}
+
 static struct irq_chip intel_mid_irqchip = {
 	.name		= "INTEL_MID-GPIO",
 	.irq_mask	= intel_mid_irq_mask,
 	.irq_unmask	= intel_mid_irq_unmask,
 	.irq_set_type	= intel_mid_irq_type,
+	.irq_startup	= intel_mid_irq_startup,
+	.irq_shutdown	= intel_mid_irq_shutdown,
 };
 
 static const struct intel_mid_gpio_ddata gpio_lincroft = {
@@ -275,7 +297,7 @@ static const struct intel_mid_gpio_ddata
 	.chip_irq_type = INTEL_MID_IRQ_TYPE_EDGE,
 };
 
-static DEFINE_PCI_DEVICE_TABLE(intel_gpio_ids) = {
+static const struct pci_device_id intel_gpio_ids[] = {
 	{
 		/* Lincroft */
 		PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x080f),
@@ -358,8 +380,7 @@ static int intel_gpio_irq_map(struct irq
 {
 	struct intel_mid_gpio *priv = d->host_data;
 
-	irq_set_chip_and_handler_name(irq, &intel_mid_irqchip,
-				      handle_simple_irq, "demux");
+	irq_set_chip_and_handler(irq, &intel_mid_irqchip, handle_simple_irq);
 	irq_set_chip_data(irq, priv);
 	irq_set_irq_type(irq, IRQ_TYPE_NONE);
 
@@ -373,8 +394,8 @@ static const struct irq_domain_ops intel
 
 static int intel_gpio_runtime_idle(struct device *dev)
 {
-	pm_schedule_suspend(dev, 500);
-	return -EBUSY;
+	int err = pm_schedule_suspend(dev, 500);
+	return err ?: -EBUSY;
 }
 
 static const struct dev_pm_ops intel_gpio_pm_ops = {
@@ -418,6 +439,7 @@ static int intel_gpio_probe(struct pci_d
 
 	priv->reg_base = pcim_iomap_table(pdev)[0];
 	priv->chip.label = dev_name(&pdev->dev);
+	priv->chip.dev = &pdev->dev;
 	priv->chip.request = intel_gpio_request;
 	priv->chip.direction_input = intel_gpio_direction_input;
 	priv->chip.direction_output = intel_gpio_direction_output;
@@ -426,7 +448,7 @@ static int intel_gpio_probe(struct pci_d
 	priv->chip.to_irq = intel_gpio_to_irq;
 	priv->chip.base = gpio_base;
 	priv->chip.ngpio = ddata->ngpio;
-	priv->chip.can_sleep = 0;
+	priv->chip.can_sleep = false;
 	priv->pdev = pdev;
 
 	spin_lock_init(&priv->lock);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-kempld.c linux-libre-3.14-gnu/drivers/gpio/gpio-kempld.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-kempld.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-kempld.c	2014-03-30 23:40:15.000000000 -0400
@@ -167,7 +167,7 @@ static int kempld_gpio_probe(struct plat
 	chip->label = "gpio-kempld";
 	chip->owner = THIS_MODULE;
 	chip->dev = dev;
-	chip->can_sleep = 1;
+	chip->can_sleep = true;
 	if (pdata && pdata->gpio_base)
 		chip->base = pdata->gpio_base;
 	else
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-ks8695.c linux-libre-3.14-gnu/drivers/gpio/gpio-ks8695.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-ks8695.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-ks8695.c	2014-03-30 23:40:15.000000000 -0400
@@ -228,7 +228,7 @@ static struct gpio_chip ks8695_gpio_chip
 	.to_irq			= ks8695_gpio_to_irq,
 	.base			= 0,
 	.ngpio			= 16,
-	.can_sleep		= 0,
+	.can_sleep		= false,
 };
 
 /* Register the GPIOs */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpiolib-acpi.c linux-libre-3.14-gnu/drivers/gpio/gpiolib-acpi.c
--- linux-libre-3.13-gnu/drivers/gpio/gpiolib-acpi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpiolib-acpi.c	2014-03-30 23:40:15.000000000 -0400
@@ -12,11 +12,13 @@
 
 #include <linux/errno.h>
 #include <linux/gpio/consumer.h>
+#include <linux/gpio/driver.h>
 #include <linux/export.h>
-#include <linux/acpi_gpio.h>
 #include <linux/acpi.h>
 #include <linux/interrupt.h>
 
+#include "gpiolib.h"
+
 struct acpi_gpio_evt_pin {
 	struct list_head node;
 	acpi_handle *evt_handle;
@@ -94,7 +96,7 @@ static void acpi_gpio_evt_dh(acpi_handle
  * gpio pins have acpi event methods and assigns interrupt handlers that calls
  * the acpi event methods for those pins.
  */
-void acpi_gpiochip_request_interrupts(struct gpio_chip *chip)
+static void acpi_gpiochip_request_interrupts(struct gpio_chip *chip)
 {
 	struct acpi_buffer buf = {ACPI_ALLOCATE_BUFFER, NULL};
 	struct acpi_resource *res;
@@ -192,7 +194,6 @@ void acpi_gpiochip_request_interrupts(st
 				irq);
 	}
 }
-EXPORT_SYMBOL(acpi_gpiochip_request_interrupts);
 
 /**
  * acpi_gpiochip_free_interrupts() - Free GPIO _EVT ACPI event interrupts.
@@ -203,7 +204,7 @@ EXPORT_SYMBOL(acpi_gpiochip_request_inte
  * The remaining ACPI event interrupts associated with the chip are freed
  * automatically.
  */
-void acpi_gpiochip_free_interrupts(struct gpio_chip *chip)
+static void acpi_gpiochip_free_interrupts(struct gpio_chip *chip)
 {
 	acpi_handle handle;
 	acpi_status status;
@@ -230,7 +231,6 @@ void acpi_gpiochip_free_interrupts(struc
 	acpi_detach_data(handle, acpi_gpio_evt_dh);
 	kfree(evt_pins);
 }
-EXPORT_SYMBOL(acpi_gpiochip_free_interrupts);
 
 struct acpi_gpio_lookup {
 	struct acpi_gpio_info info;
@@ -307,6 +307,15 @@ struct gpio_desc *acpi_get_gpiod_by_inde
 	if (lookup.desc && info)
 		*info = lookup.info;
 
-	return lookup.desc ? lookup.desc : ERR_PTR(-ENODEV);
+	return lookup.desc ? lookup.desc : ERR_PTR(-ENOENT);
+}
+
+void acpi_gpiochip_add(struct gpio_chip *chip)
+{
+	acpi_gpiochip_request_interrupts(chip);
+}
+
+void acpi_gpiochip_remove(struct gpio_chip *chip)
+{
+	acpi_gpiochip_free_interrupts(chip);
 }
-EXPORT_SYMBOL_GPL(acpi_get_gpiod_by_index);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpiolib.c linux-libre-3.14-gnu/drivers/gpio/gpiolib.c
--- linux-libre-3.13-gnu/drivers/gpio/gpiolib.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpiolib.c	2014-03-30 23:40:15.000000000 -0400
@@ -10,12 +10,13 @@
 #include <linux/seq_file.h>
 #include <linux/gpio.h>
 #include <linux/of_gpio.h>
-#include <linux/acpi_gpio.h>
 #include <linux/idr.h>
 #include <linux/slab.h>
 #include <linux/acpi.h>
 #include <linux/gpio/driver.h>
 
+#include "gpiolib.h"
+
 #define CREATE_TRACE_POINTS
 #include <trace/events/gpio.h>
 
@@ -84,40 +85,57 @@ static DEFINE_IDR(dirent_idr);
 static int gpiod_request(struct gpio_desc *desc, const char *label);
 static void gpiod_free(struct gpio_desc *desc);
 
+/* With descriptor prefix */
+
 #ifdef CONFIG_DEBUG_FS
-#define gpiod_emerg(desc, fmt, ...)			                \
-	pr_emerg("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label, \
+#define gpiod_emerg(desc, fmt, ...)					       \
+	pr_emerg("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label ? : "?",\
                  ##__VA_ARGS__)
-#define gpiod_crit(desc, fmt, ...)			                \
-	pr_crit("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label,  \
+#define gpiod_crit(desc, fmt, ...)					       \
+	pr_crit("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label ? : "?", \
                  ##__VA_ARGS__)
-#define gpiod_err(desc, fmt, ...)				        \
-	pr_err("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label,   \
+#define gpiod_err(desc, fmt, ...)					       \
+	pr_err("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label ? : "?",  \
                  ##__VA_ARGS__)
-#define gpiod_warn(desc, fmt, ...)				        \
-	pr_warn("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label,  \
+#define gpiod_warn(desc, fmt, ...)					       \
+	pr_warn("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label ? : "?", \
                  ##__VA_ARGS__)
-#define gpiod_info(desc, fmt, ...)				        \
-	pr_info("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label,  \
+#define gpiod_info(desc, fmt, ...)					       \
+	pr_info("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label ? : "?", \
                 ##__VA_ARGS__)
-#define gpiod_dbg(desc, fmt, ...)				   \
-	pr_debug("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label, \
+#define gpiod_dbg(desc, fmt, ...)					       \
+	pr_debug("gpio-%d (%s): " fmt, desc_to_gpio(desc), desc->label ? : "?",\
                  ##__VA_ARGS__)
 #else
-#define gpiod_emerg(desc, fmt, ...)			           \
+#define gpiod_emerg(desc, fmt, ...)					\
 	pr_emerg("gpio-%d: " fmt, desc_to_gpio(desc), ##__VA_ARGS__)
-#define gpiod_crit(desc, fmt, ...)			           \
+#define gpiod_crit(desc, fmt, ...)					\
 	pr_crit("gpio-%d: " fmt, desc_to_gpio(desc), ##__VA_ARGS__)
-#define gpiod_err(desc, fmt, ...)				   \
+#define gpiod_err(desc, fmt, ...)					\
 	pr_err("gpio-%d: " fmt, desc_to_gpio(desc), ##__VA_ARGS__)
-#define gpiod_warn(desc, fmt, ...)				   \
+#define gpiod_warn(desc, fmt, ...)					\
 	pr_warn("gpio-%d: " fmt, desc_to_gpio(desc), ##__VA_ARGS__)
-#define gpiod_info(desc, fmt, ...)				   \
+#define gpiod_info(desc, fmt, ...)					\
 	pr_info("gpio-%d: " fmt, desc_to_gpio(desc), ##__VA_ARGS__)
-#define gpiod_dbg(desc, fmt, ...)				   \
+#define gpiod_dbg(desc, fmt, ...)					\
 	pr_debug("gpio-%d: " fmt, desc_to_gpio(desc), ##__VA_ARGS__)
 #endif
 
+/* With chip prefix */
+
+#define chip_emerg(chip, fmt, ...)					\
+	pr_emerg("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
+#define chip_crit(chip, fmt, ...)					\
+	pr_crit("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
+#define chip_err(chip, fmt, ...)					\
+	pr_err("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
+#define chip_warn(chip, fmt, ...)					\
+	pr_warn("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
+#define chip_info(chip, fmt, ...)					\
+	pr_info("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
+#define chip_dbg(chip, fmt, ...)					\
+	pr_debug("GPIO chip %s: " fmt, chip->label, ##__VA_ARGS__)
+
 static inline void desc_set_label(struct gpio_desc *d, const char *label)
 {
 #ifdef CONFIG_DEBUG_FS
@@ -151,9 +169,10 @@ EXPORT_SYMBOL_GPL(gpio_to_desc);
 static struct gpio_desc *gpiochip_offset_to_desc(struct gpio_chip *chip,
 						 unsigned int offset)
 {
-	unsigned int gpio = chip->base + offset;
+	if (offset >= chip->ngpio)
+		return ERR_PTR(-EINVAL);
 
-	return gpio_to_desc(gpio);
+	return &chip->desc[offset];
 }
 
 /**
@@ -187,7 +206,8 @@ static int gpio_ensure_requested(struct
 	if (WARN(test_and_set_bit(FLAG_REQUESTED, &desc->flags) == 0,
 			"autorequest GPIO-%d\n", gpio)) {
 		if (!try_module_get(chip->owner)) {
-			pr_err("GPIO-%d: module can't be gotten \n", gpio);
+			gpiod_err(desc, "%s: module can't be gotten\n",
+					__func__);
 			clear_bit(FLAG_REQUESTED, &desc->flags);
 			/* lose */
 			return -EIO;
@@ -393,7 +413,7 @@ static const DEVICE_ATTR(value, 0644,
 
 static irqreturn_t gpio_sysfs_irq(int irq, void *priv)
 {
-	struct sysfs_dirent	*value_sd = priv;
+	struct kernfs_node	*value_sd = priv;
 
 	sysfs_notify_dirent(value_sd);
 	return IRQ_HANDLED;
@@ -402,7 +422,7 @@ static irqreturn_t gpio_sysfs_irq(int ir
 static int gpio_setup_irq(struct gpio_desc *desc, struct device *dev,
 		unsigned long gpio_flags)
 {
-	struct sysfs_dirent	*value_sd;
+	struct kernfs_node	*value_sd;
 	unsigned long		irq_flags;
 	int			ret, irq, id;
 
@@ -808,8 +828,8 @@ int gpiod_export(struct gpio_desc *desc,
 	if (!test_bit(FLAG_REQUESTED, &desc->flags) ||
 	     test_bit(FLAG_EXPORT, &desc->flags)) {
 		spin_unlock_irqrestore(&gpio_lock, flags);
-		pr_debug("%s: gpio %d unavailable (requested=%d, exported=%d)\n",
-				__func__, desc_to_gpio(desc),
+		gpiod_dbg(desc, "%s: unavailable (requested=%d, exported=%d)\n",
+				__func__,
 				test_bit(FLAG_REQUESTED, &desc->flags),
 				test_bit(FLAG_EXPORT, &desc->flags));
 		status = -EPERM;
@@ -857,8 +877,7 @@ fail_unregister_device:
 	device_unregister(dev);
 fail_unlock:
 	mutex_unlock(&sysfs_lock);
-	pr_debug("%s: gpio%d status %d\n", __func__, desc_to_gpio(desc),
-		 status);
+	gpiod_dbg(desc, "%s: status %d\n", __func__, status);
 	return status;
 }
 EXPORT_SYMBOL_GPL(gpiod_export);
@@ -906,8 +925,7 @@ int gpiod_export_link(struct device *dev
 	mutex_unlock(&sysfs_lock);
 
 	if (status)
-		pr_debug("%s: gpio%d status %d\n", __func__, desc_to_gpio(desc),
-			 status);
+		gpiod_dbg(desc, "%s: status %d\n", __func__, status);
 
 	return status;
 }
@@ -951,8 +969,7 @@ unlock:
 	mutex_unlock(&sysfs_lock);
 
 	if (status)
-		pr_debug("%s: gpio%d status %d\n", __func__, desc_to_gpio(desc),
-			 status);
+		gpiod_dbg(desc, "%s: status %d\n", __func__, status);
 
 	return status;
 }
@@ -994,8 +1011,7 @@ void gpiod_unexport(struct gpio_desc *de
 	}
 
 	if (status)
-		pr_debug("%s: gpio%d status %d\n", __func__, desc_to_gpio(desc),
-			 status);
+		gpiod_dbg(desc, "%s: status %d\n", __func__, status);
 }
 EXPORT_SYMBOL_GPL(gpiod_unexport);
 
@@ -1034,8 +1050,7 @@ static int gpiochip_export(struct gpio_c
 			chip->desc[gpio++].chip = NULL;
 		spin_unlock_irqrestore(&gpio_lock, flags);
 
-		pr_debug("%s: chip %s status %d\n", __func__,
-				chip->label, status);
+		chip_dbg(chip, "%s: status %d\n", __func__, status);
 	}
 
 	return status;
@@ -1051,15 +1066,14 @@ static void gpiochip_unexport(struct gpi
 	if (dev) {
 		put_device(dev);
 		device_unregister(dev);
-		chip->exported = 0;
+		chip->exported = false;
 		status = 0;
 	} else
 		status = -ENODEV;
 	mutex_unlock(&sysfs_lock);
 
 	if (status)
-		pr_debug("%s: chip %s status %d\n", __func__,
-				chip->label, status);
+		chip_dbg(chip, "%s: status %d\n", __func__, status);
 }
 
 static int __init gpiolib_sysfs_init(void)
@@ -1213,6 +1227,7 @@ int gpiochip_add(struct gpio_chip *chip)
 #endif
 
 	of_gpiochip_add(chip);
+	acpi_gpiochip_add(chip);
 
 	if (status)
 		goto fail;
@@ -1221,7 +1236,7 @@ int gpiochip_add(struct gpio_chip *chip)
 	if (status)
 		goto fail;
 
-	pr_debug("gpiochip_add: registered GPIOs %d to %d on device: %s\n",
+	pr_debug("%s: registered GPIOs %d to %d on device: %s\n", __func__,
 		chip->base, chip->base + chip->ngpio - 1,
 		chip->label ? : "generic");
 
@@ -1231,7 +1246,7 @@ unlock:
 	spin_unlock_irqrestore(&gpio_lock, flags);
 fail:
 	/* failures here can mean systems won't boot... */
-	pr_err("gpiochip_add: gpios %d..%d (%s) failed to register\n",
+	pr_err("%s: GPIOs %d..%d (%s) failed to register\n", __func__,
 		chip->base, chip->base + chip->ngpio - 1,
 		chip->label ? : "generic");
 	return status;
@@ -1254,6 +1269,7 @@ int gpiochip_remove(struct gpio_chip *ch
 
 	gpiochip_remove_pin_ranges(chip);
 	of_gpiochip_remove(chip);
+	acpi_gpiochip_remove(chip);
 
 	for (id = 0; id < chip->ngpio; id++) {
 		if (test_bit(FLAG_REQUESTED, &chip->desc[id].flags)) {
@@ -1339,8 +1355,7 @@ int gpiochip_add_pingroup_range(struct g
 
 	pin_range = kzalloc(sizeof(*pin_range), GFP_KERNEL);
 	if (!pin_range) {
-		pr_err("%s: GPIO chip: failed to allocate pin ranges\n",
-				chip->label);
+		chip_err(chip, "failed to allocate pin ranges\n");
 		return -ENOMEM;
 	}
 
@@ -1361,9 +1376,8 @@ int gpiochip_add_pingroup_range(struct g
 
 	pinctrl_add_gpio_range(pctldev, &pin_range->range);
 
-	pr_debug("GPIO chip %s: created GPIO range %d->%d ==> %s PINGRP %s\n",
-		 chip->label, gpio_offset,
-		 gpio_offset + pin_range->range.npins - 1,
+	chip_dbg(chip, "created GPIO range %d->%d ==> %s PINGRP %s\n",
+		 gpio_offset, gpio_offset + pin_range->range.npins - 1,
 		 pinctrl_dev_get_devname(pctldev), pin_group);
 
 	list_add_tail(&pin_range->node, &chip->pin_ranges);
@@ -1390,8 +1404,7 @@ int gpiochip_add_pin_range(struct gpio_c
 
 	pin_range = kzalloc(sizeof(*pin_range), GFP_KERNEL);
 	if (!pin_range) {
-		pr_err("%s: GPIO chip: failed to allocate pin ranges\n",
-				chip->label);
+		chip_err(chip, "failed to allocate pin ranges\n");
 		return -ENOMEM;
 	}
 
@@ -1406,13 +1419,12 @@ int gpiochip_add_pin_range(struct gpio_c
 			&pin_range->range);
 	if (IS_ERR(pin_range->pctldev)) {
 		ret = PTR_ERR(pin_range->pctldev);
-		pr_err("%s: GPIO chip: could not create pin range\n",
-		       chip->label);
+		chip_err(chip, "could not create pin range\n");
 		kfree(pin_range);
 		return ret;
 	}
-	pr_debug("GPIO chip %s: created GPIO range %d->%d ==> %s PIN %d->%d\n",
-		 chip->label, gpio_offset, gpio_offset + npins - 1,
+	chip_dbg(chip, "created GPIO range %d->%d ==> %s PIN %d->%d\n",
+		 gpio_offset, gpio_offset + npins - 1,
 		 pinctl_name,
 		 pin_offset, pin_offset + npins - 1);
 
@@ -1499,8 +1511,7 @@ static int gpiod_request(struct gpio_des
 	}
 done:
 	if (status)
-		pr_debug("_gpio_request: gpio-%d (%s) status %d\n",
-			 desc_to_gpio(desc), label ? : "?", status);
+		gpiod_dbg(desc, "%s: status %d\n", __func__, status);
 	spin_unlock_irqrestore(&gpio_lock, flags);
 	return status;
 }
@@ -1701,7 +1712,7 @@ int gpiod_direction_input(struct gpio_de
 	if (!chip->get || !chip->direction_input) {
 		gpiod_warn(desc,
 			"%s: missing get() or direction_input() operations\n",
-			 __func__);
+			__func__);
 		return -EIO;
 	}
 
@@ -1721,7 +1732,8 @@ int gpiod_direction_input(struct gpio_de
 	if (status) {
 		status = chip->request(chip, offset);
 		if (status < 0) {
-			gpiod_dbg(desc, "chip request fail, %d\n", status);
+			gpiod_dbg(desc, "%s: chip request fail, %d\n",
+					__func__, status);
 			/* and it's not available to anyone else ...
 			 * gpio_request() is the fully clean solution.
 			 */
@@ -1739,7 +1751,7 @@ lose:
 fail:
 	spin_unlock_irqrestore(&gpio_lock, flags);
 	if (status)
-		gpiod_dbg(desc, "%s status %d\n", __func__, status);
+		gpiod_dbg(desc, "%s: status %d\n", __func__, status);
 	return status;
 }
 EXPORT_SYMBOL_GPL(gpiod_direction_input);
@@ -1806,7 +1818,8 @@ int gpiod_direction_output(struct gpio_d
 	if (status) {
 		status = chip->request(chip, offset);
 		if (status < 0) {
-			gpiod_dbg(desc, "chip request fail, %d\n", status);
+			gpiod_dbg(desc, "%s: chip request fail, %d\n",
+					__func__, status);
 			/* and it's not available to anyone else ...
 			 * gpio_request() is the fully clean solution.
 			 */
@@ -2259,18 +2272,14 @@ void gpiod_set_value_cansleep(struct gpi
 EXPORT_SYMBOL_GPL(gpiod_set_value_cansleep);
 
 /**
- * gpiod_add_table() - register GPIO device consumers
- * @table: array of consumers to register
- * @num: number of consumers in table
+ * gpiod_add_lookup_table() - register GPIO device consumers
+ * @table: table of consumers to register
  */
-void gpiod_add_table(struct gpiod_lookup *table, size_t size)
+void gpiod_add_lookup_table(struct gpiod_lookup_table *table)
 {
 	mutex_lock(&gpio_lookup_lock);
 
-	while (size--) {
-		list_add_tail(&table->list, &gpio_lookup_list);
-		table++;
-	}
+	list_add_tail(&table->list, &gpio_lookup_list);
 
 	mutex_unlock(&gpio_lookup_lock);
 }
@@ -2326,76 +2335,92 @@ static struct gpio_desc *acpi_find_gpio(
 	return desc;
 }
 
-static struct gpio_desc *gpiod_find(struct device *dev, const char *con_id,
-				    unsigned int idx,
-				    enum gpio_lookup_flags *flags)
+static struct gpiod_lookup_table *gpiod_find_lookup_table(struct device *dev)
 {
 	const char *dev_id = dev ? dev_name(dev) : NULL;
-	struct gpio_desc *desc = ERR_PTR(-ENODEV);
-	unsigned int match, best = 0;
-	struct gpiod_lookup *p;
+	struct gpiod_lookup_table *table;
 
 	mutex_lock(&gpio_lookup_lock);
 
-	list_for_each_entry(p, &gpio_lookup_list, list) {
-		match = 0;
+	list_for_each_entry(table, &gpio_lookup_list, list) {
+		if (table->dev_id && dev_id) {
+			/*
+			 * Valid strings on both ends, must be identical to have
+			 * a match
+			 */
+			if (!strcmp(table->dev_id, dev_id))
+				goto found;
+		} else {
+			/*
+			 * One of the pointers is NULL, so both must be to have
+			 * a match
+			 */
+			if (dev_id == table->dev_id)
+				goto found;
+		}
+	}
+	table = NULL;
 
-		if (p->dev_id) {
-			if (!dev_id || strcmp(p->dev_id, dev_id))
-				continue;
+found:
+	mutex_unlock(&gpio_lookup_lock);
+	return table;
+}
 
-			match += 2;
-		}
+static struct gpio_desc *gpiod_find(struct device *dev, const char *con_id,
+				    unsigned int idx,
+				    enum gpio_lookup_flags *flags)
+{
+	struct gpio_desc *desc = ERR_PTR(-ENOENT);
+	struct gpiod_lookup_table *table;
+	struct gpiod_lookup *p;
 
-		if (p->con_id) {
-			if (!con_id || strcmp(p->con_id, con_id))
-				continue;
+	table = gpiod_find_lookup_table(dev);
+	if (!table)
+		return desc;
 
-			match += 1;
-		}
+	for (p = &table->table[0]; p->chip_label; p++) {
+		struct gpio_chip *chip;
 
+		/* idx must always match exactly */
 		if (p->idx != idx)
 			continue;
 
-		if (match > best) {
-			struct gpio_chip *chip;
+		/* If the lookup entry has a con_id, require exact match */
+		if (p->con_id && (!con_id || strcmp(p->con_id, con_id)))
+			continue;
 
-			chip = find_chip_by_name(p->chip_label);
+		chip = find_chip_by_name(p->chip_label);
 
-			if (!chip) {
-				dev_warn(dev, "cannot find GPIO chip %s\n",
-					 p->chip_label);
-				continue;
-			}
+		if (!chip) {
+			dev_err(dev, "cannot find GPIO chip %s\n",
+				p->chip_label);
+			return ERR_PTR(-ENODEV);
+		}
 
-			if (chip->ngpio <= p->chip_hwnum) {
-				dev_warn(dev, "GPIO chip %s has %d GPIOs\n",
-					 chip->label, chip->ngpio);
-				continue;
-			}
+		if (chip->ngpio <= p->chip_hwnum) {
+			dev_err(dev,
+				"requested GPIO %d is out of range [0..%d] for chip %s\n",
+				idx, chip->ngpio, chip->label);
+			return ERR_PTR(-EINVAL);
+		}
 
-			desc = gpio_to_desc(chip->base + p->chip_hwnum);
-			*flags = p->flags;
+		desc = gpiochip_offset_to_desc(chip, p->chip_hwnum);
+		*flags = p->flags;
 
-			if (match != 3)
-				best = match;
-			else
-				break;
-		}
+		return desc;
 	}
 
-	mutex_unlock(&gpio_lookup_lock);
-
 	return desc;
 }
 
 /**
  * gpio_get - obtain a GPIO for a given GPIO function
- * @dev:	GPIO consumer
+ * @dev:	GPIO consumer, can be NULL for system-global GPIOs
  * @con_id:	function within the GPIO consumer
  *
  * Return the GPIO descriptor corresponding to the function con_id of device
- * dev, or an IS_ERR() condition if an error occured.
+ * dev, -ENOENT if no GPIO has been assigned to the requested function, or
+ * another IS_ERR() code if an error occured while trying to acquire the GPIO.
  */
 struct gpio_desc *__must_check gpiod_get(struct device *dev, const char *con_id)
 {
@@ -2405,14 +2430,16 @@ EXPORT_SYMBOL_GPL(gpiod_get);
 
 /**
  * gpiod_get_index - obtain a GPIO from a multi-index GPIO function
- * @dev:	GPIO consumer
+ * @dev:	GPIO consumer, can be NULL for system-global GPIOs
  * @con_id:	function within the GPIO consumer
  * @idx:	index of the GPIO to obtain in the consumer
  *
  * This variant of gpiod_get() allows to access GPIOs other than the first
  * defined one for functions that define several GPIOs.
  *
- * Return a valid GPIO descriptor, or an IS_ERR() condition in case of error.
+ * Return a valid GPIO descriptor, -ENOENT if no GPIO has been assigned to the
+ * requested function and/or index, or another IS_ERR() code if an error
+ * occured while trying to acquire the GPIO.
  */
 struct gpio_desc *__must_check gpiod_get_index(struct device *dev,
 					       const char *con_id,
@@ -2437,13 +2464,9 @@ struct gpio_desc *__must_check gpiod_get
 	 * Either we are not using DT or ACPI, or their lookup did not return
 	 * a result. In that case, use platform lookup as a fallback.
 	 */
-	if (!desc || IS_ERR(desc)) {
-		struct gpio_desc *pdesc;
+	if (!desc || desc == ERR_PTR(-ENOENT)) {
 		dev_dbg(dev, "using lookup tables for GPIO lookup");
-		pdesc = gpiod_find(dev, con_id, idx, &flags);
-		/* If used as fallback, do not replace the previous error */
-		if (!IS_ERR(pdesc) || !desc)
-			desc = pdesc;
+		desc = gpiod_find(dev, con_id, idx, &flags);
 	}
 
 	if (IS_ERR(desc)) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpiolib.h linux-libre-3.14-gnu/drivers/gpio/gpiolib.h
--- linux-libre-3.13-gnu/drivers/gpio/gpiolib.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpiolib.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,46 @@
+/*
+ * Internal GPIO functions.
+ *
+ * Copyright (C) 2013, Intel Corporation
+ * Author: Mika Westerberg <mika.westerberg@linux.intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef GPIOLIB_H
+#define GPIOLIB_H
+
+#include <linux/err.h>
+#include <linux/device.h>
+
+/**
+ * struct acpi_gpio_info - ACPI GPIO specific information
+ * @gpioint: if %true this GPIO is of type GpioInt otherwise type is GpioIo
+ * @active_low: in case of @gpioint, the pin is active low
+ */
+struct acpi_gpio_info {
+	bool gpioint;
+	bool active_low;
+};
+
+#ifdef CONFIG_ACPI
+void acpi_gpiochip_add(struct gpio_chip *chip);
+void acpi_gpiochip_remove(struct gpio_chip *chip);
+
+struct gpio_desc *acpi_get_gpiod_by_index(struct device *dev, int index,
+					  struct acpi_gpio_info *info);
+#else
+static inline void acpi_gpiochip_add(struct gpio_chip *chip) { }
+static inline void acpi_gpiochip_remove(struct gpio_chip *chip) { }
+
+static inline struct gpio_desc *
+acpi_get_gpiod_by_index(struct device *dev, int index,
+			struct acpi_gpio_info *info)
+{
+	return ERR_PTR(-ENOSYS);
+}
+#endif
+
+#endif /* GPIOLIB_H */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-lp3943.c linux-libre-3.14-gnu/drivers/gpio/gpio-lp3943.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-lp3943.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-lp3943.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,242 @@
+/*
+ * TI/National Semiconductor LP3943 GPIO driver
+ *
+ * Copyright 2013 Texas Instruments
+ *
+ * Author: Milo Kim <milo.kim@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2.
+ */
+
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/mfd/lp3943.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+enum lp3943_gpios {
+	LP3943_GPIO1,
+	LP3943_GPIO2,
+	LP3943_GPIO3,
+	LP3943_GPIO4,
+	LP3943_GPIO5,
+	LP3943_GPIO6,
+	LP3943_GPIO7,
+	LP3943_GPIO8,
+	LP3943_GPIO9,
+	LP3943_GPIO10,
+	LP3943_GPIO11,
+	LP3943_GPIO12,
+	LP3943_GPIO13,
+	LP3943_GPIO14,
+	LP3943_GPIO15,
+	LP3943_GPIO16,
+	LP3943_MAX_GPIO,
+};
+
+struct lp3943_gpio {
+	struct gpio_chip chip;
+	struct lp3943 *lp3943;
+	u16 input_mask;		/* 1 = GPIO is input direction, 0 = output */
+};
+
+static inline struct lp3943_gpio *to_lp3943_gpio(struct gpio_chip *_chip)
+{
+	return container_of(_chip, struct lp3943_gpio, chip);
+}
+
+static int lp3943_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+	struct lp3943_gpio *lp3943_gpio = to_lp3943_gpio(chip);
+	struct lp3943 *lp3943 = lp3943_gpio->lp3943;
+
+	/* Return an error if the pin is already assigned */
+	if (test_and_set_bit(offset, &lp3943->pin_used))
+		return -EBUSY;
+
+	return 0;
+}
+
+static void lp3943_gpio_free(struct gpio_chip *chip, unsigned offset)
+{
+	struct lp3943_gpio *lp3943_gpio = to_lp3943_gpio(chip);
+	struct lp3943 *lp3943 = lp3943_gpio->lp3943;
+
+	clear_bit(offset, &lp3943->pin_used);
+}
+
+static int lp3943_gpio_set_mode(struct lp3943_gpio *lp3943_gpio, u8 offset,
+				u8 val)
+{
+	struct lp3943 *lp3943 = lp3943_gpio->lp3943;
+	const struct lp3943_reg_cfg *mux = lp3943->mux_cfg;
+
+	return lp3943_update_bits(lp3943, mux[offset].reg, mux[offset].mask,
+				  val << mux[offset].shift);
+}
+
+static int lp3943_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+	struct lp3943_gpio *lp3943_gpio = to_lp3943_gpio(chip);
+
+	lp3943_gpio->input_mask |= BIT(offset);
+
+	return lp3943_gpio_set_mode(lp3943_gpio, offset, LP3943_GPIO_IN);
+}
+
+static int lp3943_get_gpio_in_status(struct lp3943_gpio *lp3943_gpio,
+				     struct gpio_chip *chip, unsigned offset)
+{
+	u8 addr, read;
+	int err;
+
+	switch (offset) {
+	case LP3943_GPIO1 ... LP3943_GPIO8:
+		addr = LP3943_REG_GPIO_A;
+		break;
+	case LP3943_GPIO9 ... LP3943_GPIO16:
+		addr = LP3943_REG_GPIO_B;
+		offset = offset - 8;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	err = lp3943_read_byte(lp3943_gpio->lp3943, addr, &read);
+	if (err)
+		return err;
+
+	return !!(read & BIT(offset));
+}
+
+static int lp3943_get_gpio_out_status(struct lp3943_gpio *lp3943_gpio,
+				      struct gpio_chip *chip, unsigned offset)
+{
+	struct lp3943 *lp3943 = lp3943_gpio->lp3943;
+	const struct lp3943_reg_cfg *mux = lp3943->mux_cfg;
+	u8 read;
+	int err;
+
+	err = lp3943_read_byte(lp3943, mux[offset].reg, &read);
+	if (err)
+		return err;
+
+	read = (read & mux[offset].mask) >> mux[offset].shift;
+
+	if (read == LP3943_GPIO_OUT_HIGH)
+		return 1;
+	else if (read == LP3943_GPIO_OUT_LOW)
+		return 0;
+	else
+		return -EINVAL;
+}
+
+static int lp3943_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct lp3943_gpio *lp3943_gpio = to_lp3943_gpio(chip);
+
+	/*
+	 * Limitation:
+	 *   LP3943 doesn't have the GPIO direction register. It provides
+	 *   only input and output status registers.
+	 *   So, direction info is required to handle the 'get' operation.
+	 *   This variable is updated whenever the direction is changed and
+	 *   it is used here.
+	 */
+
+	if (lp3943_gpio->input_mask & BIT(offset))
+		return lp3943_get_gpio_in_status(lp3943_gpio, chip, offset);
+	else
+		return lp3943_get_gpio_out_status(lp3943_gpio, chip, offset);
+}
+
+static void lp3943_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct lp3943_gpio *lp3943_gpio = to_lp3943_gpio(chip);
+	u8 data;
+
+	if (value)
+		data = LP3943_GPIO_OUT_HIGH;
+	else
+		data = LP3943_GPIO_OUT_LOW;
+
+	lp3943_gpio_set_mode(lp3943_gpio, offset, data);
+}
+
+static int lp3943_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
+					int value)
+{
+	struct lp3943_gpio *lp3943_gpio = to_lp3943_gpio(chip);
+
+	lp3943_gpio_set(chip, offset, value);
+	lp3943_gpio->input_mask &= ~BIT(offset);
+
+	return 0;
+}
+
+static const struct gpio_chip lp3943_gpio_chip = {
+	.label			= "lp3943",
+	.owner			= THIS_MODULE,
+	.request		= lp3943_gpio_request,
+	.free			= lp3943_gpio_free,
+	.direction_input	= lp3943_gpio_direction_input,
+	.get			= lp3943_gpio_get,
+	.direction_output	= lp3943_gpio_direction_output,
+	.set			= lp3943_gpio_set,
+	.base			= -1,
+	.ngpio			= LP3943_MAX_GPIO,
+	.can_sleep		= 1,
+};
+
+static int lp3943_gpio_probe(struct platform_device *pdev)
+{
+	struct lp3943 *lp3943 = dev_get_drvdata(pdev->dev.parent);
+	struct lp3943_gpio *lp3943_gpio;
+
+	lp3943_gpio = devm_kzalloc(&pdev->dev, sizeof(*lp3943_gpio),
+				GFP_KERNEL);
+	if (!lp3943_gpio)
+		return -ENOMEM;
+
+	lp3943_gpio->lp3943 = lp3943;
+	lp3943_gpio->chip = lp3943_gpio_chip;
+	lp3943_gpio->chip.dev = &pdev->dev;
+
+	platform_set_drvdata(pdev, lp3943_gpio);
+
+	return gpiochip_add(&lp3943_gpio->chip);
+}
+
+static int lp3943_gpio_remove(struct platform_device *pdev)
+{
+	struct lp3943_gpio *lp3943_gpio = platform_get_drvdata(pdev);
+
+	return gpiochip_remove(&lp3943_gpio->chip);
+}
+
+static const struct of_device_id lp3943_gpio_of_match[] = {
+	{ .compatible = "ti,lp3943-gpio", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, lp3943_gpio_of_match);
+
+static struct platform_driver lp3943_gpio_driver = {
+	.probe = lp3943_gpio_probe,
+	.remove = lp3943_gpio_remove,
+	.driver = {
+		.name = "lp3943-gpio",
+		.owner = THIS_MODULE,
+		.of_match_table = lp3943_gpio_of_match,
+	},
+};
+module_platform_driver(lp3943_gpio_driver);
+
+MODULE_DESCRIPTION("LP3943 GPIO driver");
+MODULE_ALIAS("platform:lp3943-gpio");
+MODULE_AUTHOR("Milo Kim");
+MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-lpc32xx.c linux-libre-3.14-gnu/drivers/gpio/gpio-lpc32xx.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-lpc32xx.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-lpc32xx.c	2014-03-30 23:40:15.000000000 -0400
@@ -25,10 +25,10 @@
 #include <linux/of_gpio.h>
 #include <linux/platform_device.h>
 #include <linux/module.h>
+#include <linux/platform_data/gpio-lpc32xx.h>
 
 #include <mach/hardware.h>
 #include <mach/platform.h>
-#include <mach/gpio-lpc32xx.h>
 #include <mach/irqs.h>
 
 #define LPC32XX_GPIO_P3_INP_STATE		_GPREG(0x000)
@@ -448,7 +448,7 @@ static struct lpc32xx_gpio_chip lpc32xx_
 			.base			= LPC32XX_GPIO_P0_GRP,
 			.ngpio			= LPC32XX_GPIO_P0_MAX,
 			.names			= gpio_p0_names,
-			.can_sleep		= 0,
+			.can_sleep		= false,
 		},
 		.gpio_grp = &gpio_grp_regs_p0,
 	},
@@ -464,7 +464,7 @@ static struct lpc32xx_gpio_chip lpc32xx_
 			.base			= LPC32XX_GPIO_P1_GRP,
 			.ngpio			= LPC32XX_GPIO_P1_MAX,
 			.names			= gpio_p1_names,
-			.can_sleep		= 0,
+			.can_sleep		= false,
 		},
 		.gpio_grp = &gpio_grp_regs_p1,
 	},
@@ -479,7 +479,7 @@ static struct lpc32xx_gpio_chip lpc32xx_
 			.base			= LPC32XX_GPIO_P2_GRP,
 			.ngpio			= LPC32XX_GPIO_P2_MAX,
 			.names			= gpio_p2_names,
-			.can_sleep		= 0,
+			.can_sleep		= false,
 		},
 		.gpio_grp = &gpio_grp_regs_p2,
 	},
@@ -495,7 +495,7 @@ static struct lpc32xx_gpio_chip lpc32xx_
 			.base			= LPC32XX_GPIO_P3_GRP,
 			.ngpio			= LPC32XX_GPIO_P3_MAX,
 			.names			= gpio_p3_names,
-			.can_sleep		= 0,
+			.can_sleep		= false,
 		},
 		.gpio_grp = &gpio_grp_regs_p3,
 	},
@@ -509,7 +509,7 @@ static struct lpc32xx_gpio_chip lpc32xx_
 			.base			= LPC32XX_GPI_P3_GRP,
 			.ngpio			= LPC32XX_GPI_P3_MAX,
 			.names			= gpi_p3_names,
-			.can_sleep		= 0,
+			.can_sleep		= false,
 		},
 		.gpio_grp = &gpio_grp_regs_p3,
 	},
@@ -523,7 +523,7 @@ static struct lpc32xx_gpio_chip lpc32xx_
 			.base			= LPC32XX_GPO_P3_GRP,
 			.ngpio			= LPC32XX_GPO_P3_MAX,
 			.names			= gpo_p3_names,
-			.can_sleep		= 0,
+			.can_sleep		= false,
 		},
 		.gpio_grp = &gpio_grp_regs_p3,
 	},
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-lynxpoint.c linux-libre-3.14-gnu/drivers/gpio/gpio-lynxpoint.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-lynxpoint.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-lynxpoint.c	2014-03-30 23:40:15.000000000 -0400
@@ -301,6 +301,26 @@ static void lp_irq_disable(struct irq_da
 	spin_unlock_irqrestore(&lg->lock, flags);
 }
 
+static unsigned int lp_irq_startup(struct irq_data *d)
+{
+	struct lp_gpio *lg = irq_data_get_irq_chip_data(d);
+
+	if (gpio_lock_as_irq(&lg->chip, irqd_to_hwirq(d)))
+		dev_err(lg->chip.dev,
+			"unable to lock HW IRQ %lu for IRQ\n",
+			irqd_to_hwirq(d));
+	lp_irq_enable(d);
+	return 0;
+}
+
+static void lp_irq_shutdown(struct irq_data *d)
+{
+	struct lp_gpio *lg = irq_data_get_irq_chip_data(d);
+
+	lp_irq_disable(d);
+	gpio_unlock_as_irq(&lg->chip, irqd_to_hwirq(d));
+}
+
 static struct irq_chip lp_irqchip = {
 	.name = "LP-GPIO",
 	.irq_mask = lp_irq_mask,
@@ -308,6 +328,8 @@ static struct irq_chip lp_irqchip = {
 	.irq_enable = lp_irq_enable,
 	.irq_disable = lp_irq_disable,
 	.irq_set_type = lp_irq_type,
+	.irq_startup = lp_irq_startup,
+	.irq_shutdown = lp_irq_shutdown,
 	.flags = IRQCHIP_SKIP_SET_WAKE,
 };
 
@@ -331,8 +353,7 @@ static int lp_gpio_irq_map(struct irq_do
 {
 	struct lp_gpio *lg = d->host_data;
 
-	irq_set_chip_and_handler_name(irq, &lp_irqchip, handle_simple_irq,
-				      "demux");
+	irq_set_chip_and_handler(irq, &lp_irqchip, handle_simple_irq);
 	irq_set_chip_data(irq, lg);
 	irq_set_irq_type(irq, IRQ_TYPE_NONE);
 
@@ -392,7 +413,7 @@ static int lp_gpio_probe(struct platform
 	gc->set = lp_gpio_set;
 	gc->base = -1;
 	gc->ngpio = LP_NUM_GPIO;
-	gc->can_sleep = 0;
+	gc->can_sleep = false;
 	gc->dev = dev;
 
 	/* set up interrupts  */
@@ -438,6 +459,7 @@ static const struct dev_pm_ops lp_gpio_p
 
 static const struct acpi_device_id lynxpoint_gpio_acpi_match[] = {
 	{ "INT33C7", 0 },
+	{ "INT3437", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, lynxpoint_gpio_acpi_match);
@@ -469,4 +491,15 @@ static int __init lp_gpio_init(void)
 	return platform_driver_register(&lp_gpio_driver);
 }
 
+static void __exit lp_gpio_exit(void)
+{
+	platform_driver_unregister(&lp_gpio_driver);
+}
+
 subsys_initcall(lp_gpio_init);
+module_exit(lp_gpio_exit);
+
+MODULE_AUTHOR("Mathias Nyman (Intel)");
+MODULE_DESCRIPTION("GPIO interface for Intel Lynxpoint");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:lp_gpio");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-max730x.c linux-libre-3.14-gnu/drivers/gpio/gpio-max730x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-max730x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-max730x.c	2014-03-30 23:40:15.000000000 -0400
@@ -188,7 +188,7 @@ int __max730x_probe(struct max7301 *ts)
 	ts->chip.set = max7301_set;
 
 	ts->chip.ngpio = PIN_NUMBER;
-	ts->chip.can_sleep = 1;
+	ts->chip.can_sleep = true;
 	ts->chip.dev = dev;
 	ts->chip.owner = THIS_MODULE;
 
@@ -220,7 +220,6 @@ int __max730x_probe(struct max7301 *ts)
 	return ret;
 
 exit_destroy:
-	dev_set_drvdata(dev, NULL);
 	mutex_destroy(&ts->lock);
 	return ret;
 }
@@ -234,8 +233,6 @@ int __max730x_remove(struct device *dev)
 	if (ts == NULL)
 		return -ENODEV;
 
-	dev_set_drvdata(dev, NULL);
-
 	/* Power down the chip and disable IRQ output */
 	ts->write(dev, 0x04, 0x00);
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-max732x.c linux-libre-3.14-gnu/drivers/gpio/gpio-max732x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-max732x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-max732x.c	2014-03-30 23:40:15.000000000 -0400
@@ -564,7 +564,7 @@ static int max732x_setup_gpio(struct max
 		gc->set = max732x_gpio_set_value;
 	}
 	gc->get = max732x_gpio_get_value;
-	gc->can_sleep = 1;
+	gc->can_sleep = true;
 
 	gc->base = gpio_start;
 	gc->ngpio = port;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-mc33880.c linux-libre-3.14-gnu/drivers/gpio/gpio-mc33880.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-mc33880.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-mc33880.c	2014-03-30 23:40:15.000000000 -0400
@@ -115,7 +115,7 @@ static int mc33880_probe(struct spi_devi
 	mc->chip.set = mc33880_set;
 	mc->chip.base = pdata->base;
 	mc->chip.ngpio = PIN_NUMBER;
-	mc->chip.can_sleep = 1;
+	mc->chip.can_sleep = true;
 	mc->chip.dev = &spi->dev;
 	mc->chip.owner = THIS_MODULE;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-mc9s08dz60.c linux-libre-3.14-gnu/drivers/gpio/gpio-mc9s08dz60.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-mc9s08dz60.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-mc9s08dz60.c	2014-03-30 23:40:15.000000000 -0400
@@ -102,7 +102,7 @@ static int mc9s08dz60_probe(struct i2c_c
 	mc9s->chip.dev = &client->dev;
 	mc9s->chip.owner = THIS_MODULE;
 	mc9s->chip.ngpio = GPIO_NUM;
-	mc9s->chip.can_sleep = 1;
+	mc9s->chip.can_sleep = true;
 	mc9s->chip.get = mc9s08dz60_get_value;
 	mc9s->chip.set = mc9s08dz60_set_value;
 	mc9s->chip.direction_output = mc9s08dz60_direction_output;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-mcp23s08.c linux-libre-3.14-gnu/drivers/gpio/gpio-mcp23s08.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-mcp23s08.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-mcp23s08.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,5 +1,13 @@
 /*
- * MCP23S08 SPI/GPIO gpio expander driver
+ * MCP23S08 SPI/I2C GPIO gpio expander driver
+ *
+ * The inputs and outputs of the mcp23s08, mcp23s17, mcp23008 and mcp23017 are
+ * supported.
+ * For the I2C versions of the chips (mcp23008 and mcp23017) generation of
+ * interrupts is also supported.
+ * The hardware of the SPI versions of the chips (mcp23s08 and mcp23s17) is
+ * also capable of generating interrupts, but the linux driver does not
+ * support that yet.
  */
 
 #include <linux/kernel.h>
@@ -12,7 +20,8 @@
 #include <linux/spi/mcp23s08.h>
 #include <linux/slab.h>
 #include <asm/byteorder.h>
-#include <linux/of.h>
+#include <linux/interrupt.h>
+#include <linux/of_irq.h>
 #include <linux/of_device.h>
 
 /**
@@ -34,6 +43,7 @@
 #define MCP_DEFVAL	0x03
 #define MCP_INTCON	0x04
 #define MCP_IOCON	0x05
+#	define IOCON_MIRROR	(1 << 6)
 #	define IOCON_SEQOP	(1 << 5)
 #	define IOCON_HAEN	(1 << 3)
 #	define IOCON_ODR	(1 << 2)
@@ -57,8 +67,14 @@ struct mcp23s08 {
 	u8			addr;
 
 	u16			cache[11];
+	u16			irq_rise;
+	u16			irq_fall;
+	int			irq;
+	bool			irq_controller;
 	/* lock protects the cached values */
 	struct mutex		lock;
+	struct mutex		irq_lock;
+	struct irq_domain	*irq_domain;
 
 	struct gpio_chip	chip;
 
@@ -77,6 +93,11 @@ struct mcp23s08_driver_data {
 	struct mcp23s08		chip[];
 };
 
+/* This lock class tells lockdep that GPIO irqs are in a different
+ * category than their parents, so it won't report false recursion.
+ */
+static struct lock_class_key gpio_lock_class;
+
 /*----------------------------------------------------------------------*/
 
 #if IS_ENABLED(CONFIG_I2C)
@@ -316,6 +337,195 @@ mcp23s08_direction_output(struct gpio_ch
 }
 
 /*----------------------------------------------------------------------*/
+static irqreturn_t mcp23s08_irq(int irq, void *data)
+{
+	struct mcp23s08 *mcp = data;
+	int intcap, intf, i;
+	unsigned int child_irq;
+
+	mutex_lock(&mcp->lock);
+	intf = mcp->ops->read(mcp, MCP_INTF);
+	if (intf < 0) {
+		mutex_unlock(&mcp->lock);
+		return IRQ_HANDLED;
+	}
+
+	mcp->cache[MCP_INTF] = intf;
+
+	intcap = mcp->ops->read(mcp, MCP_INTCAP);
+	if (intcap < 0) {
+		mutex_unlock(&mcp->lock);
+		return IRQ_HANDLED;
+	}
+
+	mcp->cache[MCP_INTCAP] = intcap;
+	mutex_unlock(&mcp->lock);
+
+
+	for (i = 0; i < mcp->chip.ngpio; i++) {
+		if ((BIT(i) & mcp->cache[MCP_INTF]) &&
+		    ((BIT(i) & intcap & mcp->irq_rise) ||
+		     (mcp->irq_fall & ~intcap & BIT(i)))) {
+			child_irq = irq_find_mapping(mcp->irq_domain, i);
+			handle_nested_irq(child_irq);
+		}
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int mcp23s08_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+	struct mcp23s08 *mcp = container_of(chip, struct mcp23s08, chip);
+
+	return irq_find_mapping(mcp->irq_domain, offset);
+}
+
+static void mcp23s08_irq_mask(struct irq_data *data)
+{
+	struct mcp23s08 *mcp = irq_data_get_irq_chip_data(data);
+	unsigned int pos = data->hwirq;
+
+	mcp->cache[MCP_GPINTEN] &= ~BIT(pos);
+}
+
+static void mcp23s08_irq_unmask(struct irq_data *data)
+{
+	struct mcp23s08 *mcp = irq_data_get_irq_chip_data(data);
+	unsigned int pos = data->hwirq;
+
+	mcp->cache[MCP_GPINTEN] |= BIT(pos);
+}
+
+static int mcp23s08_irq_set_type(struct irq_data *data, unsigned int type)
+{
+	struct mcp23s08 *mcp = irq_data_get_irq_chip_data(data);
+	unsigned int pos = data->hwirq;
+	int status = 0;
+
+	if ((type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) {
+		mcp->cache[MCP_INTCON] &= ~BIT(pos);
+		mcp->irq_rise |= BIT(pos);
+		mcp->irq_fall |= BIT(pos);
+	} else if (type & IRQ_TYPE_EDGE_RISING) {
+		mcp->cache[MCP_INTCON] &= ~BIT(pos);
+		mcp->irq_rise |= BIT(pos);
+		mcp->irq_fall &= ~BIT(pos);
+	} else if (type & IRQ_TYPE_EDGE_FALLING) {
+		mcp->cache[MCP_INTCON] &= ~BIT(pos);
+		mcp->irq_rise &= ~BIT(pos);
+		mcp->irq_fall |= BIT(pos);
+	} else
+		return -EINVAL;
+
+	return status;
+}
+
+static void mcp23s08_irq_bus_lock(struct irq_data *data)
+{
+	struct mcp23s08 *mcp = irq_data_get_irq_chip_data(data);
+
+	mutex_lock(&mcp->irq_lock);
+}
+
+static void mcp23s08_irq_bus_unlock(struct irq_data *data)
+{
+	struct mcp23s08 *mcp = irq_data_get_irq_chip_data(data);
+
+	mutex_lock(&mcp->lock);
+	mcp->ops->write(mcp, MCP_GPINTEN, mcp->cache[MCP_GPINTEN]);
+	mcp->ops->write(mcp, MCP_DEFVAL, mcp->cache[MCP_DEFVAL]);
+	mcp->ops->write(mcp, MCP_INTCON, mcp->cache[MCP_INTCON]);
+	mutex_unlock(&mcp->lock);
+	mutex_unlock(&mcp->irq_lock);
+}
+
+static unsigned int mcp23s08_irq_startup(struct irq_data *data)
+{
+	struct mcp23s08 *mcp = irq_data_get_irq_chip_data(data);
+
+	if (gpio_lock_as_irq(&mcp->chip, data->hwirq))
+		dev_err(mcp->chip.dev,
+			"unable to lock HW IRQ %lu for IRQ usage\n",
+			data->hwirq);
+
+	mcp23s08_irq_unmask(data);
+	return 0;
+}
+
+static void mcp23s08_irq_shutdown(struct irq_data *data)
+{
+	struct mcp23s08 *mcp = irq_data_get_irq_chip_data(data);
+
+	mcp23s08_irq_mask(data);
+	gpio_unlock_as_irq(&mcp->chip, data->hwirq);
+}
+
+static struct irq_chip mcp23s08_irq_chip = {
+	.name = "gpio-mcp23xxx",
+	.irq_mask = mcp23s08_irq_mask,
+	.irq_unmask = mcp23s08_irq_unmask,
+	.irq_set_type = mcp23s08_irq_set_type,
+	.irq_bus_lock = mcp23s08_irq_bus_lock,
+	.irq_bus_sync_unlock = mcp23s08_irq_bus_unlock,
+	.irq_startup = mcp23s08_irq_startup,
+	.irq_shutdown = mcp23s08_irq_shutdown,
+};
+
+static int mcp23s08_irq_setup(struct mcp23s08 *mcp)
+{
+	struct gpio_chip *chip = &mcp->chip;
+	int err, irq, j;
+
+	mutex_init(&mcp->irq_lock);
+
+	mcp->irq_domain = irq_domain_add_linear(chip->of_node, chip->ngpio,
+						&irq_domain_simple_ops, mcp);
+	if (!mcp->irq_domain)
+		return -ENODEV;
+
+	err = devm_request_threaded_irq(chip->dev, mcp->irq, NULL, mcp23s08_irq,
+					IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+					dev_name(chip->dev), mcp);
+	if (err != 0) {
+		dev_err(chip->dev, "unable to request IRQ#%d: %d\n",
+			mcp->irq, err);
+		return err;
+	}
+
+	chip->to_irq = mcp23s08_gpio_to_irq;
+
+	for (j = 0; j < mcp->chip.ngpio; j++) {
+		irq = irq_create_mapping(mcp->irq_domain, j);
+		irq_set_lockdep_class(irq, &gpio_lock_class);
+		irq_set_chip_data(irq, mcp);
+		irq_set_chip(irq, &mcp23s08_irq_chip);
+		irq_set_nested_thread(irq, true);
+#ifdef CONFIG_ARM
+		set_irq_flags(irq, IRQF_VALID);
+#else
+		irq_set_noprobe(irq);
+#endif
+	}
+	return 0;
+}
+
+static void mcp23s08_irq_teardown(struct mcp23s08 *mcp)
+{
+	unsigned int irq, i;
+
+	free_irq(mcp->irq, mcp);
+
+	for (i = 0; i < mcp->chip.ngpio; i++) {
+		irq = irq_find_mapping(mcp->irq_domain, i);
+		if (irq > 0)
+			irq_dispose_mapping(irq);
+	}
+
+	irq_domain_remove(mcp->irq_domain);
+}
+
+/*----------------------------------------------------------------------*/
 
 #ifdef CONFIG_DEBUG_FS
 
@@ -370,10 +580,11 @@ done:
 /*----------------------------------------------------------------------*/
 
 static int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev,
-			      void *data, unsigned addr,
-			      unsigned type, unsigned base, unsigned pullups)
+			      void *data, unsigned addr, unsigned type,
+			      unsigned base, unsigned pullups)
 {
 	int status;
+	bool mirror = false;
 
 	mutex_init(&mcp->lock);
 
@@ -425,20 +636,32 @@ static int mcp23s08_probe_one(struct mcp
 	}
 
 	mcp->chip.base = base;
-	mcp->chip.can_sleep = 1;
+	mcp->chip.can_sleep = true;
 	mcp->chip.dev = dev;
 	mcp->chip.owner = THIS_MODULE;
 
 	/* verify MCP_IOCON.SEQOP = 0, so sequential reads work,
 	 * and MCP_IOCON.HAEN = 1, so we work with all chips.
 	 */
+
 	status = mcp->ops->read(mcp, MCP_IOCON);
 	if (status < 0)
 		goto fail;
-	if ((status & IOCON_SEQOP) || !(status & IOCON_HAEN)) {
+
+	mcp->irq_controller = of_property_read_bool(mcp->chip.of_node,
+						"interrupt-controller");
+	if (mcp->irq && mcp->irq_controller && (type == MCP_TYPE_017))
+		mirror = of_property_read_bool(mcp->chip.of_node,
+						"microchip,irq-mirror");
+
+	if ((status & IOCON_SEQOP) || !(status & IOCON_HAEN) || mirror) {
 		/* mcp23s17 has IOCON twice, make sure they are in sync */
 		status &= ~(IOCON_SEQOP | (IOCON_SEQOP << 8));
 		status |= IOCON_HAEN | (IOCON_HAEN << 8);
+		status &= ~(IOCON_INTPOL | (IOCON_INTPOL << 8));
+		if (mirror)
+			status |= IOCON_MIRROR | (IOCON_MIRROR << 8);
+
 		status = mcp->ops->write(mcp, MCP_IOCON, status);
 		if (status < 0)
 			goto fail;
@@ -470,6 +693,16 @@ static int mcp23s08_probe_one(struct mcp
 	}
 
 	status = gpiochip_add(&mcp->chip);
+	if (status < 0)
+		goto fail;
+
+	if (mcp->irq && mcp->irq_controller) {
+		status = mcp23s08_irq_setup(mcp);
+		if (status) {
+			mcp23s08_irq_teardown(mcp);
+			goto fail;
+		}
+	}
 fail:
 	if (status < 0)
 		dev_dbg(dev, "can't setup chip %d, --> %d\n",
@@ -546,6 +779,7 @@ static int mcp230xx_probe(struct i2c_cli
 	if (match || !pdata) {
 		base = -1;
 		pullups = 0;
+		client->irq = irq_of_parse_and_map(client->dev.of_node, 0);
 	} else {
 		if (!gpio_is_valid(pdata->base)) {
 			dev_dbg(&client->dev, "invalid platform data\n");
@@ -559,6 +793,7 @@ static int mcp230xx_probe(struct i2c_cli
 	if (!mcp)
 		return -ENOMEM;
 
+	mcp->irq = client->irq;
 	status = mcp23s08_probe_one(mcp, &client->dev, client, client->addr,
 				    id->driver_data, base, pullups);
 	if (status)
@@ -579,6 +814,9 @@ static int mcp230xx_remove(struct i2c_cl
 	struct mcp23s08 *mcp = i2c_get_clientdata(client);
 	int status;
 
+	if (client->irq && mcp->irq_controller)
+		mcp23s08_irq_teardown(mcp);
+
 	status = gpiochip_remove(&mcp->chip);
 	if (status == 0)
 		kfree(mcp);
@@ -640,7 +878,7 @@ static int mcp23s08_probe(struct spi_dev
 
 	match = of_match_device(of_match_ptr(mcp23s08_spi_of_match), &spi->dev);
 	if (match) {
-		type = (int)match->data;
+		type = (int)(uintptr_t)match->data;
 		status = of_property_read_u32(spi->dev.of_node,
 			    "microchip,spi-present-mask", &spi_present_mask);
 		if (status) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-ml-ioh.c linux-libre-3.14-gnu/drivers/gpio/gpio-ml-ioh.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-ml-ioh.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-ml-ioh.c	2014-03-30 23:40:15.000000000 -0400
@@ -242,7 +242,7 @@ static void ioh_gpio_setup(struct ioh_gp
 	gpio->dbg_show = NULL;
 	gpio->base = -1;
 	gpio->ngpio = num_port;
-	gpio->can_sleep = 0;
+	gpio->can_sleep = false;
 	gpio->to_irq = ioh_gpio_to_irq;
 }
 
@@ -596,7 +596,7 @@ static int ioh_gpio_resume(struct pci_de
 #define ioh_gpio_resume NULL
 #endif
 
-static DEFINE_PCI_DEVICE_TABLE(ioh_gpio_pcidev_id) = {
+static const struct pci_device_id ioh_gpio_pcidev_id[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x802E) },
 	{ 0, }
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-moxart.c linux-libre-3.14-gnu/drivers/gpio/gpio-moxart.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-moxart.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-moxart.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,156 @@
+/*
+ * MOXA ART SoCs GPIO driver.
+ *
+ * Copyright (C) 2013 Jonas Jensen
+ *
+ * Jonas Jensen <jonas.jensen@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/of_gpio.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/delay.h>
+#include <linux/timer.h>
+#include <linux/bitops.h>
+
+#define GPIO_DATA_OUT		0x00
+#define GPIO_DATA_IN		0x04
+#define GPIO_PIN_DIRECTION	0x08
+
+struct moxart_gpio_chip {
+	struct gpio_chip gpio;
+	void __iomem *base;
+};
+
+static inline struct moxart_gpio_chip *to_moxart_gpio(struct gpio_chip *chip)
+{
+	return container_of(chip, struct moxart_gpio_chip, gpio);
+}
+
+static int moxart_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+	return pinctrl_request_gpio(offset);
+}
+
+static void moxart_gpio_free(struct gpio_chip *chip, unsigned offset)
+{
+	pinctrl_free_gpio(offset);
+}
+
+static int moxart_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+	struct moxart_gpio_chip *gc = to_moxart_gpio(chip);
+	void __iomem *ioaddr = gc->base + GPIO_PIN_DIRECTION;
+
+	writel(readl(ioaddr) & ~BIT(offset), ioaddr);
+	return 0;
+}
+
+static int moxart_gpio_direction_output(struct gpio_chip *chip,
+					unsigned offset, int value)
+{
+	struct moxart_gpio_chip *gc = to_moxart_gpio(chip);
+	void __iomem *ioaddr = gc->base + GPIO_PIN_DIRECTION;
+
+	writel(readl(ioaddr) | BIT(offset), ioaddr);
+	return 0;
+}
+
+static void moxart_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct moxart_gpio_chip *gc = to_moxart_gpio(chip);
+	void __iomem *ioaddr = gc->base + GPIO_DATA_OUT;
+	u32 reg = readl(ioaddr);
+
+	if (value)
+		reg = reg | BIT(offset);
+	else
+		reg = reg & ~BIT(offset);
+
+
+	writel(reg, ioaddr);
+}
+
+static int moxart_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct moxart_gpio_chip *gc = to_moxart_gpio(chip);
+	u32 ret = readl(gc->base + GPIO_PIN_DIRECTION);
+
+	if (ret & BIT(offset))
+		return !!(readl(gc->base + GPIO_DATA_OUT) & BIT(offset));
+	else
+		return !!(readl(gc->base + GPIO_DATA_IN) & BIT(offset));
+}
+
+static struct gpio_chip moxart_template_chip = {
+	.label			= "moxart-gpio",
+	.request		= moxart_gpio_request,
+	.free			= moxart_gpio_free,
+	.direction_input	= moxart_gpio_direction_input,
+	.direction_output	= moxart_gpio_direction_output,
+	.set			= moxart_gpio_set,
+	.get			= moxart_gpio_get,
+	.ngpio			= 32,
+	.owner			= THIS_MODULE,
+};
+
+static int moxart_gpio_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct resource *res;
+	struct moxart_gpio_chip *mgc;
+	int ret;
+
+	mgc = devm_kzalloc(dev, sizeof(*mgc), GFP_KERNEL);
+	if (!mgc) {
+		dev_err(dev, "can't allocate GPIO chip container\n");
+		return -ENOMEM;
+	}
+	mgc->gpio = moxart_template_chip;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	mgc->base = devm_ioremap_resource(dev, res);
+	if (IS_ERR(mgc->base))
+		return PTR_ERR(mgc->base);
+
+	mgc->gpio.dev = dev;
+
+	ret = gpiochip_add(&mgc->gpio);
+	if (ret) {
+		dev_err(dev, "%s: gpiochip_add failed\n",
+			dev->of_node->full_name);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct of_device_id moxart_gpio_match[] = {
+	{ .compatible = "moxa,moxart-gpio" },
+	{ }
+};
+
+static struct platform_driver moxart_gpio_driver = {
+	.driver	= {
+		.name		= "moxart-gpio",
+		.owner		= THIS_MODULE,
+		.of_match_table	= moxart_gpio_match,
+	},
+	.probe	= moxart_gpio_probe,
+};
+module_platform_driver(moxart_gpio_driver);
+
+MODULE_DESCRIPTION("MOXART GPIO chip driver");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jonas Jensen <jonas.jensen@gmail.com>");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-msic.c linux-libre-3.14-gnu/drivers/gpio/gpio-msic.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-msic.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-msic.c	2014-03-30 23:40:15.000000000 -0400
@@ -292,7 +292,7 @@ static int platform_msic_gpio_probe(stru
 	mg->chip.to_irq = msic_gpio_to_irq;
 	mg->chip.base = pdata->gpio_base;
 	mg->chip.ngpio = MSIC_NUM_GPIO;
-	mg->chip.can_sleep = 1;
+	mg->chip.can_sleep = true;
 	mg->chip.dev = dev;
 
 	mutex_init(&mg->buslock);
@@ -305,10 +305,9 @@ static int platform_msic_gpio_probe(stru
 
 	for (i = 0; i < mg->chip.ngpio; i++) {
 		irq_set_chip_data(i + mg->irq_base, mg);
-		irq_set_chip_and_handler_name(i + mg->irq_base,
-					      &msic_irqchip,
-					      handle_simple_irq,
-					      "demux");
+		irq_set_chip_and_handler(i + mg->irq_base,
+					 &msic_irqchip,
+					 handle_simple_irq);
 	}
 	irq_set_chained_handler(mg->irq, msic_gpio_irq_handler);
 	irq_set_handler_data(mg->irq, mg);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-msm-v2.c linux-libre-3.14-gnu/drivers/gpio/gpio-msm-v2.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-msm-v2.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-msm-v2.c	2014-03-30 23:40:15.000000000 -0400
@@ -430,10 +430,11 @@ static int msm_gpio_probe(struct platfor
 	return 0;
 }
 
-static struct of_device_id msm_gpio_of_match[] = {
+static const struct of_device_id msm_gpio_of_match[] = {
 	{ .compatible = "qcom,msm-gpio", },
 	{ },
 };
+MODULE_DEVICE_TABLE(of, msm_gpio_of_match);
 
 static int msm_gpio_remove(struct platform_device *dev)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-mvebu.c linux-libre-3.14-gnu/drivers/gpio/gpio-mvebu.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-mvebu.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-mvebu.c	2014-03-30 23:40:15.000000000 -0400
@@ -600,7 +600,7 @@ static int mvebu_gpio_probe(struct platf
 	mvchip->chip.to_irq = mvebu_gpio_to_irq;
 	mvchip->chip.base = id * MVEBU_MAX_GPIO_PER_BANK;
 	mvchip->chip.ngpio = ngpios;
-	mvchip->chip.can_sleep = 0;
+	mvchip->chip.can_sleep = false;
 	mvchip->chip.of_node = np;
 	mvchip->chip.dbg_show = mvebu_gpio_dbg_show;
 
@@ -676,7 +676,7 @@ static int mvebu_gpio_probe(struct platf
 	mvchip->irqbase = irq_alloc_descs(-1, 0, ngpios, -1);
 	if (mvchip->irqbase < 0) {
 		dev_err(&pdev->dev, "no irqs\n");
-		return -ENOMEM;
+		return mvchip->irqbase;
 	}
 
 	gc = irq_alloc_generic_chip("mvebu_gpio_irq", 2, mvchip->irqbase,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-mxc.c linux-libre-3.14-gnu/drivers/gpio/gpio-mxc.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-mxc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-mxc.c	2014-03-30 23:40:15.000000000 -0400
@@ -422,7 +422,7 @@ static int mxc_gpio_probe(struct platfor
 	port->irq_high = platform_get_irq(pdev, 1);
 	port->irq = platform_get_irq(pdev, 0);
 	if (port->irq < 0)
-		return -EINVAL;
+		return port->irq;
 
 	/* disable the interrupt and clear the status */
 	writel(0, port->base + GPIO_IMR);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-octeon.c linux-libre-3.14-gnu/drivers/gpio/gpio-octeon.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-octeon.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-octeon.c	2014-03-30 23:40:15.000000000 -0400
@@ -111,7 +111,7 @@ static int octeon_gpio_probe(struct plat
 	chip->dev = &pdev->dev;
 	chip->owner = THIS_MODULE;
 	chip->base = 0;
-	chip->can_sleep = 0;
+	chip->can_sleep = false;
 	chip->ngpio = 20;
 	chip->direction_input = octeon_gpio_dir_in;
 	chip->get = octeon_gpio_get;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-omap.c linux-libre-3.14-gnu/drivers/gpio/gpio-omap.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-omap.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-omap.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,12 +108,12 @@ static void _set_gpio_direction(struct g
 	u32 l;
 
 	reg += bank->regs->direction;
-	l = __raw_readl(reg);
+	l = readl_relaxed(reg);
 	if (is_input)
 		l |= 1 << gpio;
 	else
 		l &= ~(1 << gpio);
-	__raw_writel(l, reg);
+	writel_relaxed(l, reg);
 	bank->context.oe = l;
 }
 
@@ -132,7 +132,7 @@ static void _set_gpio_dataout_reg(struct
 		bank->context.dataout &= ~l;
 	}
 
-	__raw_writel(l, reg);
+	writel_relaxed(l, reg);
 }
 
 /* set data out value using mask register */
@@ -142,12 +142,12 @@ static void _set_gpio_dataout_mask(struc
 	u32 gpio_bit = GPIO_BIT(bank, gpio);
 	u32 l;
 
-	l = __raw_readl(reg);
+	l = readl_relaxed(reg);
 	if (enable)
 		l |= gpio_bit;
 	else
 		l &= ~gpio_bit;
-	__raw_writel(l, reg);
+	writel_relaxed(l, reg);
 	bank->context.dataout = l;
 }
 
@@ -155,26 +155,26 @@ static int _get_gpio_datain(struct gpio_
 {
 	void __iomem *reg = bank->base + bank->regs->datain;
 
-	return (__raw_readl(reg) & (1 << offset)) != 0;
+	return (readl_relaxed(reg) & (1 << offset)) != 0;
 }
 
 static int _get_gpio_dataout(struct gpio_bank *bank, int offset)
 {
 	void __iomem *reg = bank->base + bank->regs->dataout;
 
-	return (__raw_readl(reg) & (1 << offset)) != 0;
+	return (readl_relaxed(reg) & (1 << offset)) != 0;
 }
 
 static inline void _gpio_rmw(void __iomem *base, u32 reg, u32 mask, bool set)
 {
-	int l = __raw_readl(base + reg);
+	int l = readl_relaxed(base + reg);
 
 	if (set)
 		l |= mask;
 	else
 		l &= ~mask;
 
-	__raw_writel(l, base + reg);
+	writel_relaxed(l, base + reg);
 }
 
 static inline void _gpio_dbck_enable(struct gpio_bank *bank)
@@ -183,7 +183,7 @@ static inline void _gpio_dbck_enable(str
 		clk_enable(bank->dbck);
 		bank->dbck_enabled = true;
 
-		__raw_writel(bank->dbck_enable_mask,
+		writel_relaxed(bank->dbck_enable_mask,
 			     bank->base + bank->regs->debounce_en);
 	}
 }
@@ -196,7 +196,7 @@ static inline void _gpio_dbck_disable(st
 		 * enabled but the clock is not, GPIO module seems to be unable
 		 * to detect events and generate interrupts at least on OMAP3.
 		 */
-		__raw_writel(0, bank->base + bank->regs->debounce_en);
+		writel_relaxed(0, bank->base + bank->regs->debounce_en);
 
 		clk_disable(bank->dbck);
 		bank->dbck_enabled = false;
@@ -233,10 +233,10 @@ static void _set_gpio_debounce(struct gp
 
 	clk_enable(bank->dbck);
 	reg = bank->base + bank->regs->debounce;
-	__raw_writel(debounce, reg);
+	writel_relaxed(debounce, reg);
 
 	reg = bank->base + bank->regs->debounce_en;
-	val = __raw_readl(reg);
+	val = readl_relaxed(reg);
 
 	if (debounce)
 		val |= l;
@@ -244,7 +244,7 @@ static void _set_gpio_debounce(struct gp
 		val &= ~l;
 	bank->dbck_enable_mask = val;
 
-	__raw_writel(val, reg);
+	writel_relaxed(val, reg);
 	clk_disable(bank->dbck);
 	/*
 	 * Enable debounce clock per module.
@@ -283,12 +283,12 @@ static void _clear_gpio_debounce(struct
 
 	bank->dbck_enable_mask &= ~gpio_bit;
 	bank->context.debounce_en &= ~gpio_bit;
-	__raw_writel(bank->context.debounce_en,
+        writel_relaxed(bank->context.debounce_en,
 		     bank->base + bank->regs->debounce_en);
 
 	if (!bank->dbck_enable_mask) {
 		bank->context.debounce = 0;
-		__raw_writel(bank->context.debounce, bank->base +
+		writel_relaxed(bank->context.debounce, bank->base +
 			     bank->regs->debounce);
 		clk_disable(bank->dbck);
 		bank->dbck_enabled = false;
@@ -311,18 +311,18 @@ static inline void set_gpio_trigger(stru
 		  trigger & IRQ_TYPE_EDGE_FALLING);
 
 	bank->context.leveldetect0 =
-			__raw_readl(bank->base + bank->regs->leveldetect0);
+			readl_relaxed(bank->base + bank->regs->leveldetect0);
 	bank->context.leveldetect1 =
-			__raw_readl(bank->base + bank->regs->leveldetect1);
+			readl_relaxed(bank->base + bank->regs->leveldetect1);
 	bank->context.risingdetect =
-			__raw_readl(bank->base + bank->regs->risingdetect);
+			readl_relaxed(bank->base + bank->regs->risingdetect);
 	bank->context.fallingdetect =
-			__raw_readl(bank->base + bank->regs->fallingdetect);
+			readl_relaxed(bank->base + bank->regs->fallingdetect);
 
 	if (likely(!(bank->non_wakeup_gpios & gpio_bit))) {
 		_gpio_rmw(base, bank->regs->wkup_en, gpio_bit, trigger != 0);
 		bank->context.wake_en =
-			__raw_readl(bank->base + bank->regs->wkup_en);
+			readl_relaxed(bank->base + bank->regs->wkup_en);
 	}
 
 	/* This part needs to be executed always for OMAP{34xx, 44xx} */
@@ -347,8 +347,8 @@ static inline void set_gpio_trigger(stru
 
 exit:
 	bank->level_mask =
-		__raw_readl(bank->base + bank->regs->leveldetect0) |
-		__raw_readl(bank->base + bank->regs->leveldetect1);
+		readl_relaxed(bank->base + bank->regs->leveldetect0) |
+		readl_relaxed(bank->base + bank->regs->leveldetect1);
 }
 
 #ifdef CONFIG_ARCH_OMAP1
@@ -366,13 +366,13 @@ static void _toggle_gpio_edge_triggering
 
 	reg += bank->regs->irqctrl;
 
-	l = __raw_readl(reg);
+	l = readl_relaxed(reg);
 	if ((l >> gpio) & 1)
 		l &= ~(1 << gpio);
 	else
 		l |= 1 << gpio;
 
-	__raw_writel(l, reg);
+	writel_relaxed(l, reg);
 }
 #else
 static void _toggle_gpio_edge_triggering(struct gpio_bank *bank, int gpio) {}
@@ -390,7 +390,7 @@ static int _set_gpio_triggering(struct g
 	} else if (bank->regs->irqctrl) {
 		reg += bank->regs->irqctrl;
 
-		l = __raw_readl(reg);
+		l = readl_relaxed(reg);
 		if ((trigger & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH)
 			bank->toggle_mask |= 1 << gpio;
 		if (trigger & IRQ_TYPE_EDGE_RISING)
@@ -400,7 +400,7 @@ static int _set_gpio_triggering(struct g
 		else
 			return -EINVAL;
 
-		__raw_writel(l, reg);
+		writel_relaxed(l, reg);
 	} else if (bank->regs->edgectrl1) {
 		if (gpio & 0x08)
 			reg += bank->regs->edgectrl2;
@@ -408,7 +408,7 @@ static int _set_gpio_triggering(struct g
 			reg += bank->regs->edgectrl1;
 
 		gpio &= 0x07;
-		l = __raw_readl(reg);
+		l = readl_relaxed(reg);
 		l &= ~(3 << (gpio << 1));
 		if (trigger & IRQ_TYPE_EDGE_RISING)
 			l |= 2 << (gpio << 1);
@@ -418,8 +418,8 @@ static int _set_gpio_triggering(struct g
 		/* Enable wake-up during idle for dynamic tick */
 		_gpio_rmw(base, bank->regs->wkup_en, 1 << gpio, trigger);
 		bank->context.wake_en =
-			__raw_readl(bank->base + bank->regs->wkup_en);
-		__raw_writel(l, reg);
+			readl_relaxed(bank->base + bank->regs->wkup_en);
+		writel_relaxed(l, reg);
 	}
 	return 0;
 }
@@ -430,17 +430,17 @@ static void _enable_gpio_module(struct g
 		void __iomem *reg = bank->base + bank->regs->pinctrl;
 
 		/* Claim the pin for MPU */
-		__raw_writel(__raw_readl(reg) | (1 << offset), reg);
+		writel_relaxed(readl_relaxed(reg) | (1 << offset), reg);
 	}
 
 	if (bank->regs->ctrl && !BANK_USED(bank)) {
 		void __iomem *reg = bank->base + bank->regs->ctrl;
 		u32 ctrl;
 
-		ctrl = __raw_readl(reg);
+		ctrl = readl_relaxed(reg);
 		/* Module is enabled, clocks are not gated */
 		ctrl &= ~GPIO_MOD_CTRL_BIT;
-		__raw_writel(ctrl, reg);
+		writel_relaxed(ctrl, reg);
 		bank->context.ctrl = ctrl;
 	}
 }
@@ -455,17 +455,17 @@ static void _disable_gpio_module(struct
 		/* Disable wake-up during idle for dynamic tick */
 		_gpio_rmw(base, bank->regs->wkup_en, 1 << offset, 0);
 		bank->context.wake_en =
-			__raw_readl(bank->base + bank->regs->wkup_en);
+			readl_relaxed(bank->base + bank->regs->wkup_en);
 	}
 
 	if (bank->regs->ctrl && !BANK_USED(bank)) {
 		void __iomem *reg = bank->base + bank->regs->ctrl;
 		u32 ctrl;
 
-		ctrl = __raw_readl(reg);
+		ctrl = readl_relaxed(reg);
 		/* Module is disabled, clocks are gated */
 		ctrl |= GPIO_MOD_CTRL_BIT;
-		__raw_writel(ctrl, reg);
+		writel_relaxed(ctrl, reg);
 		bank->context.ctrl = ctrl;
 	}
 }
@@ -474,7 +474,7 @@ static int gpio_is_input(struct gpio_ban
 {
 	void __iomem *reg = bank->base + bank->regs->direction;
 
-	return __raw_readl(reg) & mask;
+	return readl_relaxed(reg) & mask;
 }
 
 static int gpio_irq_type(struct irq_data *d, unsigned type)
@@ -538,16 +538,16 @@ static void _clear_gpio_irqbank(struct g
 	void __iomem *reg = bank->base;
 
 	reg += bank->regs->irqstatus;
-	__raw_writel(gpio_mask, reg);
+	writel_relaxed(gpio_mask, reg);
 
 	/* Workaround for clearing DSP GPIO interrupts to allow retention */
 	if (bank->regs->irqstatus2) {
 		reg = bank->base + bank->regs->irqstatus2;
-		__raw_writel(gpio_mask, reg);
+		writel_relaxed(gpio_mask, reg);
 	}
 
 	/* Flush posted write for the irq status to avoid spurious interrupts */
-	__raw_readl(reg);
+	readl_relaxed(reg);
 }
 
 static inline void _clear_gpio_irqstatus(struct gpio_bank *bank, int gpio)
@@ -562,7 +562,7 @@ static u32 _get_gpio_irqbank_mask(struct
 	u32 mask = (1 << bank->width) - 1;
 
 	reg += bank->regs->irqenable;
-	l = __raw_readl(reg);
+	l = readl_relaxed(reg);
 	if (bank->regs->irqenable_inv)
 		l = ~l;
 	l &= mask;
@@ -580,7 +580,7 @@ static void _enable_gpio_irqbank(struct
 		bank->context.irqenable1 |= gpio_mask;
 	} else {
 		reg += bank->regs->irqenable;
-		l = __raw_readl(reg);
+		l = readl_relaxed(reg);
 		if (bank->regs->irqenable_inv)
 			l &= ~gpio_mask;
 		else
@@ -588,7 +588,7 @@ static void _enable_gpio_irqbank(struct
 		bank->context.irqenable1 = l;
 	}
 
-	__raw_writel(l, reg);
+	writel_relaxed(l, reg);
 }
 
 static void _disable_gpio_irqbank(struct gpio_bank *bank, int gpio_mask)
@@ -602,7 +602,7 @@ static void _disable_gpio_irqbank(struct
 		bank->context.irqenable1 &= ~gpio_mask;
 	} else {
 		reg += bank->regs->irqenable;
-		l = __raw_readl(reg);
+		l = readl_relaxed(reg);
 		if (bank->regs->irqenable_inv)
 			l |= gpio_mask;
 		else
@@ -610,7 +610,7 @@ static void _disable_gpio_irqbank(struct
 		bank->context.irqenable1 = l;
 	}
 
-	__raw_writel(l, reg);
+	writel_relaxed(l, reg);
 }
 
 static inline void _set_gpio_irqenable(struct gpio_bank *bank, int gpio, int enable)
@@ -646,7 +646,7 @@ static int _set_gpio_wakeup(struct gpio_
 	else
 		bank->context.wake_en &= ~gpio_bit;
 
-	__raw_writel(bank->context.wake_en, bank->base + bank->regs->wkup_en);
+	writel_relaxed(bank->context.wake_en, bank->base + bank->regs->wkup_en);
 	spin_unlock_irqrestore(&bank->lock, flags);
 
 	return 0;
@@ -748,7 +748,7 @@ static void gpio_irq_handler(unsigned in
 		u32 enabled;
 
 		enabled = _get_gpio_irqbank_mask(bank);
-		isr_saved = isr = __raw_readl(isr_reg) & enabled;
+		isr_saved = isr = readl_relaxed(isr_reg) & enabled;
 
 		if (bank->level_mask)
 			level_mask = bank->level_mask & enabled;
@@ -883,7 +883,7 @@ static int omap_mpuio_suspend_noirq(stru
 	unsigned long		flags;
 
 	spin_lock_irqsave(&bank->lock, flags);
-	__raw_writel(0xffff & ~bank->context.wake_en, mask_reg);
+	writel_relaxed(0xffff & ~bank->context.wake_en, mask_reg);
 	spin_unlock_irqrestore(&bank->lock, flags);
 
 	return 0;
@@ -898,7 +898,7 @@ static int omap_mpuio_resume_noirq(struc
 	unsigned long		flags;
 
 	spin_lock_irqsave(&bank->lock, flags);
-	__raw_writel(bank->context.wake_en, mask_reg);
+	writel_relaxed(bank->context.wake_en, mask_reg);
 	spin_unlock_irqrestore(&bank->lock, flags);
 
 	return 0;
@@ -1011,7 +1011,7 @@ static void __init omap_gpio_show_rev(st
 	if (called || bank->regs->revision == USHRT_MAX)
 		return;
 
-	rev = __raw_readw(bank->base + bank->regs->revision);
+	rev = readw_relaxed(bank->base + bank->regs->revision);
 	pr_info("OMAP GPIO hardware version %d.%d\n",
 		(rev >> 4) & 0x0f, rev & 0x0f);
 
@@ -1032,20 +1032,20 @@ static void omap_gpio_mod_init(struct gp
 		l = 0xffff;
 
 	if (bank->is_mpuio) {
-		__raw_writel(l, bank->base + bank->regs->irqenable);
+		writel_relaxed(l, bank->base + bank->regs->irqenable);
 		return;
 	}
 
 	_gpio_rmw(base, bank->regs->irqenable, l, bank->regs->irqenable_inv);
 	_gpio_rmw(base, bank->regs->irqstatus, l, !bank->regs->irqenable_inv);
 	if (bank->regs->debounce_en)
-		__raw_writel(0, base + bank->regs->debounce_en);
+		writel_relaxed(0, base + bank->regs->debounce_en);
 
 	/* Save OE default value (0xffffffff) in the context */
-	bank->context.oe = __raw_readl(bank->base + bank->regs->direction);
+	bank->context.oe = readl_relaxed(bank->base + bank->regs->direction);
 	 /* Initialize interface clk ungated, module enabled */
 	if (bank->regs->ctrl)
-		__raw_writel(0, base + bank->regs->ctrl);
+		writel_relaxed(0, base + bank->regs->ctrl);
 
 	bank->dbck = clk_get(bank->dev, "dbclk");
 	if (IS_ERR(bank->dbck))
@@ -1282,11 +1282,11 @@ static int omap_gpio_runtime_suspend(str
 	 */
 	wake_low = bank->context.leveldetect0 & bank->context.wake_en;
 	if (wake_low)
-		__raw_writel(wake_low | bank->context.fallingdetect,
+		writel_relaxed(wake_low | bank->context.fallingdetect,
 			     bank->base + bank->regs->fallingdetect);
 	wake_hi = bank->context.leveldetect1 & bank->context.wake_en;
 	if (wake_hi)
-		__raw_writel(wake_hi | bank->context.risingdetect,
+		writel_relaxed(wake_hi | bank->context.risingdetect,
 			     bank->base + bank->regs->risingdetect);
 
 	if (!bank->enabled_non_wakeup_gpios)
@@ -1301,7 +1301,7 @@ static int omap_gpio_runtime_suspend(str
 	 * non-wakeup GPIOs.  Otherwise spurious IRQs will be
 	 * generated.  See OMAP2420 Errata item 1.101.
 	 */
-	bank->saved_datain = __raw_readl(bank->base +
+	bank->saved_datain = readl_relaxed(bank->base +
 						bank->regs->datain);
 	l1 = bank->context.fallingdetect;
 	l2 = bank->context.risingdetect;
@@ -1309,8 +1309,8 @@ static int omap_gpio_runtime_suspend(str
 	l1 &= ~bank->enabled_non_wakeup_gpios;
 	l2 &= ~bank->enabled_non_wakeup_gpios;
 
-	__raw_writel(l1, bank->base + bank->regs->fallingdetect);
-	__raw_writel(l2, bank->base + bank->regs->risingdetect);
+	writel_relaxed(l1, bank->base + bank->regs->fallingdetect);
+	writel_relaxed(l2, bank->base + bank->regs->risingdetect);
 
 	bank->workaround_enabled = true;
 
@@ -1358,9 +1358,9 @@ static int omap_gpio_runtime_resume(stru
 	 * generate a PRCM wakeup.  Here we restore the
 	 * pre-runtime_suspend() values for edge triggering.
 	 */
-	__raw_writel(bank->context.fallingdetect,
+	writel_relaxed(bank->context.fallingdetect,
 		     bank->base + bank->regs->fallingdetect);
-	__raw_writel(bank->context.risingdetect,
+	writel_relaxed(bank->context.risingdetect,
 		     bank->base + bank->regs->risingdetect);
 
 	if (bank->loses_context) {
@@ -1382,7 +1382,7 @@ static int omap_gpio_runtime_resume(stru
 		return 0;
 	}
 
-	l = __raw_readl(bank->base + bank->regs->datain);
+	l = readl_relaxed(bank->base + bank->regs->datain);
 
 	/*
 	 * Check if any of the non-wakeup interrupt GPIOs have changed
@@ -1412,24 +1412,24 @@ static int omap_gpio_runtime_resume(stru
 	if (gen) {
 		u32 old0, old1;
 
-		old0 = __raw_readl(bank->base + bank->regs->leveldetect0);
-		old1 = __raw_readl(bank->base + bank->regs->leveldetect1);
+		old0 = readl_relaxed(bank->base + bank->regs->leveldetect0);
+		old1 = readl_relaxed(bank->base + bank->regs->leveldetect1);
 
 		if (!bank->regs->irqstatus_raw0) {
-			__raw_writel(old0 | gen, bank->base +
+			writel_relaxed(old0 | gen, bank->base +
 						bank->regs->leveldetect0);
-			__raw_writel(old1 | gen, bank->base +
+			writel_relaxed(old1 | gen, bank->base +
 						bank->regs->leveldetect1);
 		}
 
 		if (bank->regs->irqstatus_raw0) {
-			__raw_writel(old0 | l, bank->base +
+			writel_relaxed(old0 | l, bank->base +
 						bank->regs->leveldetect0);
-			__raw_writel(old1 | l, bank->base +
+			writel_relaxed(old1 | l, bank->base +
 						bank->regs->leveldetect1);
 		}
-		__raw_writel(old0, bank->base + bank->regs->leveldetect0);
-		__raw_writel(old1, bank->base + bank->regs->leveldetect1);
+		writel_relaxed(old0, bank->base + bank->regs->leveldetect0);
+		writel_relaxed(old1, bank->base + bank->regs->leveldetect1);
 	}
 
 	bank->workaround_enabled = false;
@@ -1471,55 +1471,55 @@ static void omap_gpio_init_context(struc
 	struct omap_gpio_reg_offs *regs = p->regs;
 	void __iomem *base = p->base;
 
-	p->context.ctrl		= __raw_readl(base + regs->ctrl);
-	p->context.oe		= __raw_readl(base + regs->direction);
-	p->context.wake_en	= __raw_readl(base + regs->wkup_en);
-	p->context.leveldetect0	= __raw_readl(base + regs->leveldetect0);
-	p->context.leveldetect1	= __raw_readl(base + regs->leveldetect1);
-	p->context.risingdetect	= __raw_readl(base + regs->risingdetect);
-	p->context.fallingdetect = __raw_readl(base + regs->fallingdetect);
-	p->context.irqenable1	= __raw_readl(base + regs->irqenable);
-	p->context.irqenable2	= __raw_readl(base + regs->irqenable2);
+	p->context.ctrl		= readl_relaxed(base + regs->ctrl);
+	p->context.oe		= readl_relaxed(base + regs->direction);
+	p->context.wake_en	= readl_relaxed(base + regs->wkup_en);
+	p->context.leveldetect0	= readl_relaxed(base + regs->leveldetect0);
+	p->context.leveldetect1	= readl_relaxed(base + regs->leveldetect1);
+	p->context.risingdetect	= readl_relaxed(base + regs->risingdetect);
+	p->context.fallingdetect = readl_relaxed(base + regs->fallingdetect);
+	p->context.irqenable1	= readl_relaxed(base + regs->irqenable);
+	p->context.irqenable2	= readl_relaxed(base + regs->irqenable2);
 
 	if (regs->set_dataout && p->regs->clr_dataout)
-		p->context.dataout = __raw_readl(base + regs->set_dataout);
+		p->context.dataout = readl_relaxed(base + regs->set_dataout);
 	else
-		p->context.dataout = __raw_readl(base + regs->dataout);
+		p->context.dataout = readl_relaxed(base + regs->dataout);
 
 	p->context_valid = true;
 }
 
 static void omap_gpio_restore_context(struct gpio_bank *bank)
 {
-	__raw_writel(bank->context.wake_en,
+	writel_relaxed(bank->context.wake_en,
 				bank->base + bank->regs->wkup_en);
-	__raw_writel(bank->context.ctrl, bank->base + bank->regs->ctrl);
-	__raw_writel(bank->context.leveldetect0,
+	writel_relaxed(bank->context.ctrl, bank->base + bank->regs->ctrl);
+	writel_relaxed(bank->context.leveldetect0,
 				bank->base + bank->regs->leveldetect0);
-	__raw_writel(bank->context.leveldetect1,
+	writel_relaxed(bank->context.leveldetect1,
 				bank->base + bank->regs->leveldetect1);
-	__raw_writel(bank->context.risingdetect,
+	writel_relaxed(bank->context.risingdetect,
 				bank->base + bank->regs->risingdetect);
-	__raw_writel(bank->context.fallingdetect,
+	writel_relaxed(bank->context.fallingdetect,
 				bank->base + bank->regs->fallingdetect);
 	if (bank->regs->set_dataout && bank->regs->clr_dataout)
-		__raw_writel(bank->context.dataout,
+		writel_relaxed(bank->context.dataout,
 				bank->base + bank->regs->set_dataout);
 	else
-		__raw_writel(bank->context.dataout,
+		writel_relaxed(bank->context.dataout,
 				bank->base + bank->regs->dataout);
-	__raw_writel(bank->context.oe, bank->base + bank->regs->direction);
+	writel_relaxed(bank->context.oe, bank->base + bank->regs->direction);
 
 	if (bank->dbck_enable_mask) {
-		__raw_writel(bank->context.debounce, bank->base +
+		writel_relaxed(bank->context.debounce, bank->base +
 					bank->regs->debounce);
-		__raw_writel(bank->context.debounce_en,
+		writel_relaxed(bank->context.debounce_en,
 					bank->base + bank->regs->debounce_en);
 	}
 
-	__raw_writel(bank->context.irqenable1,
+	writel_relaxed(bank->context.irqenable1,
 				bank->base + bank->regs->irqenable);
-	__raw_writel(bank->context.irqenable2,
+	writel_relaxed(bank->context.irqenable2,
 				bank->base + bank->regs->irqenable2);
 }
 #endif /* CONFIG_PM_RUNTIME */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-palmas.c linux-libre-3.14-gnu/drivers/gpio/gpio-palmas.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-palmas.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-palmas.c	2014-03-30 23:40:15.000000000 -0400
@@ -182,7 +182,7 @@ static int palmas_gpio_probe(struct plat
 	palmas_gpio->gpio_chip.owner = THIS_MODULE;
 	palmas_gpio->gpio_chip.label = dev_name(&pdev->dev);
 	palmas_gpio->gpio_chip.ngpio = dev_data->ngpio;
-	palmas_gpio->gpio_chip.can_sleep = 1;
+	palmas_gpio->gpio_chip.can_sleep = true;
 	palmas_gpio->gpio_chip.direction_input = palmas_gpio_input;
 	palmas_gpio->gpio_chip.direction_output = palmas_gpio_output;
 	palmas_gpio->gpio_chip.to_irq = palmas_gpio_to_irq;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-pca953x.c linux-libre-3.14-gnu/drivers/gpio/gpio-pca953x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-pca953x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-pca953x.c	2014-03-30 23:40:15.000000000 -0400
@@ -354,7 +354,7 @@ static void pca953x_setup_gpio(struct pc
 	gc->direction_output = pca953x_gpio_direction_output;
 	gc->get = pca953x_gpio_get_value;
 	gc->set = pca953x_gpio_set_value;
-	gc->can_sleep = 1;
+	gc->can_sleep = true;
 
 	gc->base = chip->gpio_start;
 	gc->ngpio = gpios;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-pcf857x.c linux-libre-3.14-gnu/drivers/gpio/gpio-pcf857x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-pcf857x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-pcf857x.c	2014-03-30 23:40:15.000000000 -0400
@@ -305,7 +305,7 @@ static int pcf857x_probe(struct i2c_clie
 	spin_lock_init(&gpio->slock);
 
 	gpio->chip.base			= pdata ? pdata->gpio_base : -1;
-	gpio->chip.can_sleep		= 1;
+	gpio->chip.can_sleep		= true;
 	gpio->chip.dev			= &client->dev;
 	gpio->chip.owner		= THIS_MODULE;
 	gpio->chip.get			= pcf857x_get;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-pch.c linux-libre-3.14-gnu/drivers/gpio/gpio-pch.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-pch.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-pch.c	2014-03-30 23:40:15.000000000 -0400
@@ -224,7 +224,7 @@ static void pch_gpio_setup(struct pch_gp
 	gpio->dbg_show = NULL;
 	gpio->base = -1;
 	gpio->ngpio = gpio_pins[chip->ioh];
-	gpio->can_sleep = 0;
+	gpio->can_sleep = false;
 	gpio->to_irq = pch_gpio_to_irq;
 }
 
@@ -518,7 +518,7 @@ static int pch_gpio_resume(struct pci_de
 #endif
 
 #define PCI_VENDOR_ID_ROHM             0x10DB
-static DEFINE_PCI_DEVICE_TABLE(pch_gpio_pcidev_id) = {
+static const struct pci_device_id pch_gpio_pcidev_id[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x8803) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8014) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8043) },
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-pxa.c linux-libre-3.14-gnu/drivers/gpio/gpio-pxa.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-pxa.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-pxa.c	2014-03-30 23:40:15.000000000 -0400
@@ -263,7 +263,8 @@ static int pxa_gpio_direction_output(str
 
 static int pxa_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-	return readl_relaxed(gpio_chip_base(chip) + GPLR_OFFSET) & (1 << offset);
+	u32 gplr = readl_relaxed(gpio_chip_base(chip) + GPLR_OFFSET);
+	return !!(gplr & (1 << offset));
 }
 
 static void pxa_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-rc5t583.c linux-libre-3.14-gnu/drivers/gpio/gpio-rc5t583.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-rc5t583.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-rc5t583.c	2014-03-30 23:40:15.000000000 -0400
@@ -133,7 +133,7 @@ static int rc5t583_gpio_probe(struct pla
 	rc5t583_gpio->gpio_chip.get = rc5t583_gpio_get,
 	rc5t583_gpio->gpio_chip.to_irq = rc5t583_gpio_to_irq,
 	rc5t583_gpio->gpio_chip.ngpio = RC5T583_MAX_GPIO,
-	rc5t583_gpio->gpio_chip.can_sleep = 1,
+	rc5t583_gpio->gpio_chip.can_sleep = true,
 	rc5t583_gpio->gpio_chip.dev = &pdev->dev;
 	rc5t583_gpio->gpio_chip.base = -1;
 	rc5t583_gpio->rc5t583 = rc5t583;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-rcar.c linux-libre-3.14-gnu/drivers/gpio/gpio-rcar.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-rcar.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-rcar.c	2014-03-30 23:40:15.000000000 -0400
@@ -285,7 +285,34 @@ static struct irq_domain_ops gpio_rcar_i
 	.map	= gpio_rcar_irq_domain_map,
 };
 
-static void gpio_rcar_parse_pdata(struct gpio_rcar_priv *p)
+struct gpio_rcar_info {
+	bool has_both_edge_trigger;
+};
+
+static const struct of_device_id gpio_rcar_of_table[] = {
+	{
+		.compatible = "renesas,gpio-r8a7790",
+		.data = (void *)&(const struct gpio_rcar_info) {
+			.has_both_edge_trigger = true,
+		},
+	}, {
+		.compatible = "renesas,gpio-r8a7791",
+		.data = (void *)&(const struct gpio_rcar_info) {
+			.has_both_edge_trigger = true,
+		},
+	}, {
+		.compatible = "renesas,gpio-rcar",
+		.data = (void *)&(const struct gpio_rcar_info) {
+			.has_both_edge_trigger = false,
+		},
+	}, {
+		/* Terminator */
+	},
+};
+
+MODULE_DEVICE_TABLE(of, gpio_rcar_of_table);
+
+static int gpio_rcar_parse_pdata(struct gpio_rcar_priv *p)
 {
 	struct gpio_rcar_config *pdata = dev_get_platdata(&p->pdev->dev);
 	struct device_node *np = p->pdev->dev.of_node;
@@ -295,11 +322,21 @@ static void gpio_rcar_parse_pdata(struct
 	if (pdata) {
 		p->config = *pdata;
 	} else if (IS_ENABLED(CONFIG_OF) && np) {
+		const struct of_device_id *match;
+		const struct gpio_rcar_info *info;
+
+		match = of_match_node(gpio_rcar_of_table, np);
+		if (!match)
+			return -EINVAL;
+
+		info = match->data;
+
 		ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3, 0,
 						       &args);
 		p->config.number_of_pins = ret == 0 ? args.args[2]
 					 : RCAR_MAX_GPIO_PER_BANK;
 		p->config.gpio_base = -1;
+		p->config.has_both_edge_trigger = info->has_both_edge_trigger;
 	}
 
 	if (p->config.number_of_pins == 0 ||
@@ -309,6 +346,8 @@ static void gpio_rcar_parse_pdata(struct
 			 p->config.number_of_pins, RCAR_MAX_GPIO_PER_BANK);
 		p->config.number_of_pins = RCAR_MAX_GPIO_PER_BANK;
 	}
+
+	return 0;
 }
 
 static int gpio_rcar_probe(struct platform_device *pdev)
@@ -331,7 +370,9 @@ static int gpio_rcar_probe(struct platfo
 	spin_lock_init(&p->lock);
 
 	/* Get device configuration from DT node or platform data. */
-	gpio_rcar_parse_pdata(p);
+	ret = gpio_rcar_parse_pdata(p);
+	if (ret < 0)
+		return ret;
 
 	platform_set_drvdata(pdev, p);
 
@@ -370,10 +411,9 @@ static int gpio_rcar_probe(struct platfo
 	irq_chip->name = name;
 	irq_chip->irq_mask = gpio_rcar_irq_disable;
 	irq_chip->irq_unmask = gpio_rcar_irq_enable;
-	irq_chip->irq_enable = gpio_rcar_irq_enable;
-	irq_chip->irq_disable = gpio_rcar_irq_disable;
 	irq_chip->irq_set_type = gpio_rcar_irq_set_type;
-	irq_chip->flags	= IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED;
+	irq_chip->flags	= IRQCHIP_SKIP_SET_WAKE | IRQCHIP_SET_TYPE_MASKED
+			 | IRQCHIP_MASK_ON_SUSPEND;
 
 	p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
 					      p->config.number_of_pins,
@@ -436,17 +476,6 @@ static int gpio_rcar_remove(struct platf
 	return 0;
 }
 
-#ifdef CONFIG_OF
-static const struct of_device_id gpio_rcar_of_table[] = {
-	{
-		.compatible = "renesas,gpio-rcar",
-	},
-	{ },
-};
-
-MODULE_DEVICE_TABLE(of, gpio_rcar_of_table);
-#endif
-
 static struct platform_driver gpio_rcar_device_driver = {
 	.probe		= gpio_rcar_probe,
 	.remove		= gpio_rcar_remove,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-samsung.c linux-libre-3.14-gnu/drivers/gpio/gpio-samsung.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-samsung.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-samsung.c	2014-03-30 23:40:15.000000000 -0400
@@ -30,10 +30,13 @@
 
 #include <asm/irq.h>
 
-#include <mach/hardware.h>
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
 
+#if defined(CONFIG_ARCH_S3C24XX) || defined(CONFIG_ARCH_S3C64XX)
+#include <mach/gpio-samsung.h>
+#endif
+
 #include <plat/cpu.h>
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
@@ -1053,7 +1056,7 @@ struct samsung_gpio_chip s3c24xx_gpios[]
 			.base			= S3C2410_GPA(0),
 			.owner			= THIS_MODULE,
 			.label			= "GPIOA",
-			.ngpio			= 24,
+			.ngpio			= 27,
 			.direction_input	= s3c24xx_gpiolib_banka_input,
 			.direction_output	= s3c24xx_gpiolib_banka_output,
 		},
@@ -1062,7 +1065,7 @@ struct samsung_gpio_chip s3c24xx_gpios[]
 			.base	= S3C2410_GPB(0),
 			.owner	= THIS_MODULE,
 			.label	= "GPIOB",
-			.ngpio	= 16,
+			.ngpio	= 11,
 		},
 	}, {
 		.chip	= {
@@ -1107,7 +1110,7 @@ struct samsung_gpio_chip s3c24xx_gpios[]
 			.base	= S3C2410_GPH(0),
 			.owner	= THIS_MODULE,
 			.label	= "GPIOH",
-			.ngpio	= 11,
+			.ngpio	= 15,
 		},
 	},
 		/* GPIOS for the S3C2443 and later devices. */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-sch311x.c linux-libre-3.14-gnu/drivers/gpio/gpio-sch311x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-sch311x.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-sch311x.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,432 @@
+/*
+ * GPIO driver for the SMSC SCH311x Super-I/O chips
+ *
+ * Copyright (C) 2013 Bruno Randolf <br1@einfach.org>
+ *
+ * SuperIO functions and chip detection:
+ * (c) Copyright 2008 Wim Van Sebroeck <wim@iguana.be>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/bitops.h>
+#include <linux/io.h>
+
+#define DRV_NAME			"gpio-sch311x"
+
+#define SCH311X_GPIO_CONF_OUT		0x00
+#define SCH311X_GPIO_CONF_IN		0x01
+#define SCH311X_GPIO_CONF_INVERT	0x02
+#define SCH311X_GPIO_CONF_OPEN_DRAIN	0x80
+
+#define SIO_CONFIG_KEY_ENTER		0x55
+#define SIO_CONFIG_KEY_EXIT		0xaa
+
+#define GP1				0x4b
+
+static int sch311x_ioports[] = { 0x2e, 0x4e, 0x162e, 0x164e };
+
+static struct platform_device *sch311x_gpio_pdev;
+
+struct sch311x_pdev_data {		/* platform device data */
+	unsigned short runtime_reg;	/* runtime register base address */
+};
+
+struct sch311x_gpio_block {		/* one GPIO block runtime data */
+	struct gpio_chip chip;
+	unsigned short data_reg;	/* from definition below */
+	unsigned short *config_regs;	/* pointer to definition below */
+	unsigned short runtime_reg;	/* runtime register */
+	spinlock_t lock;		/* lock for this GPIO block */
+};
+
+struct sch311x_gpio_priv {		/* driver private data */
+	struct sch311x_gpio_block blocks[6];
+};
+
+struct sch311x_gpio_block_def {		/* register address definitions */
+	unsigned short data_reg;
+	unsigned short config_regs[8];
+	unsigned short base;
+};
+
+/* Note: some GPIOs are not available, these are marked with 0x00 */
+
+static struct sch311x_gpio_block_def sch311x_gpio_blocks[] = {
+	{
+		.data_reg = 0x4b,	/* GP1 */
+		.config_regs = {0x23, 0x24, 0x25, 0x26, 0x27, 0x29, 0x2a, 0x2b},
+		.base = 10,
+	},
+	{
+		.data_reg = 0x4c,	/* GP2 */
+		.config_regs = {0x00, 0x2c, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x32},
+		.base = 20,
+	},
+	{
+		.data_reg = 0x4d,	/* GP3 */
+		.config_regs = {0x33, 0x34, 0x35, 0x36, 0x37, 0x00, 0x39, 0x3a},
+		.base = 30,
+	},
+	{
+		.data_reg = 0x4e,	/* GP4 */
+		.config_regs = {0x3b, 0x00, 0x3d, 0x00, 0x6e, 0x6f, 0x72, 0x73},
+		.base = 40,
+	},
+	{
+		.data_reg = 0x4f,	/* GP5 */
+		.config_regs = {0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46},
+		.base = 50,
+	},
+	{
+		.data_reg = 0x50,	/* GP6 */
+		.config_regs = {0x47, 0x48, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59},
+		.base = 60,
+	},
+};
+
+static inline struct sch311x_gpio_block *
+to_sch311x_gpio_block(struct gpio_chip *chip)
+{
+	return container_of(chip, struct sch311x_gpio_block, chip);
+}
+
+
+/*
+ *	Super-IO functions
+ */
+
+static inline int sch311x_sio_enter(int sio_config_port)
+{
+	/* Don't step on other drivers' I/O space by accident. */
+	if (!request_muxed_region(sio_config_port, 2, DRV_NAME)) {
+		pr_err(DRV_NAME "I/O address 0x%04x already in use\n",
+		       sio_config_port);
+		return -EBUSY;
+	}
+
+	outb(SIO_CONFIG_KEY_ENTER, sio_config_port);
+	return 0;
+}
+
+static inline void sch311x_sio_exit(int sio_config_port)
+{
+	outb(SIO_CONFIG_KEY_EXIT, sio_config_port);
+	release_region(sio_config_port, 2);
+}
+
+static inline int sch311x_sio_inb(int sio_config_port, int reg)
+{
+	outb(reg, sio_config_port);
+	return inb(sio_config_port + 1);
+}
+
+static inline void sch311x_sio_outb(int sio_config_port, int reg, int val)
+{
+	outb(reg, sio_config_port);
+	outb(val, sio_config_port + 1);
+}
+
+
+/*
+ *	GPIO functions
+ */
+
+static int sch311x_gpio_request(struct gpio_chip *chip, unsigned offset)
+{
+	struct sch311x_gpio_block *block = to_sch311x_gpio_block(chip);
+
+	if (block->config_regs[offset] == 0) /* GPIO is not available */
+		return -ENODEV;
+
+	if (!request_region(block->runtime_reg + block->config_regs[offset],
+			    1, DRV_NAME)) {
+		dev_err(chip->dev, "Failed to request region 0x%04x.\n",
+			block->runtime_reg + block->config_regs[offset]);
+		return -EBUSY;
+	}
+	return 0;
+}
+
+static void sch311x_gpio_free(struct gpio_chip *chip, unsigned offset)
+{
+	struct sch311x_gpio_block *block = to_sch311x_gpio_block(chip);
+
+	if (block->config_regs[offset] == 0) /* GPIO is not available */
+		return;
+
+	release_region(block->runtime_reg + block->config_regs[offset], 1);
+}
+
+static int sch311x_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct sch311x_gpio_block *block = to_sch311x_gpio_block(chip);
+	unsigned char data;
+
+	spin_lock(&block->lock);
+	data = inb(block->runtime_reg + block->data_reg);
+	spin_unlock(&block->lock);
+
+	return !!(data & BIT(offset));
+}
+
+static void __sch311x_gpio_set(struct sch311x_gpio_block *block,
+			       unsigned offset, int value)
+{
+	unsigned char data = inb(block->runtime_reg + block->data_reg);
+	if (value)
+		data |= BIT(offset);
+	else
+		data &= ~BIT(offset);
+	outb(data, block->runtime_reg + block->data_reg);
+}
+
+static void sch311x_gpio_set(struct gpio_chip *chip, unsigned offset,
+			     int value)
+{
+	struct sch311x_gpio_block *block = to_sch311x_gpio_block(chip);
+
+	spin_lock(&block->lock);
+	 __sch311x_gpio_set(block, offset, value);
+	spin_unlock(&block->lock);
+}
+
+static int sch311x_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
+{
+	struct sch311x_gpio_block *block = to_sch311x_gpio_block(chip);
+
+	spin_lock(&block->lock);
+	outb(SCH311X_GPIO_CONF_IN, block->runtime_reg +
+	     block->config_regs[offset]);
+	spin_unlock(&block->lock);
+
+	return 0;
+}
+
+static int sch311x_gpio_direction_out(struct gpio_chip *chip, unsigned offset,
+				      int value)
+{
+	struct sch311x_gpio_block *block = to_sch311x_gpio_block(chip);
+
+	spin_lock(&block->lock);
+
+	outb(SCH311X_GPIO_CONF_OUT, block->runtime_reg +
+	     block->config_regs[offset]);
+
+	__sch311x_gpio_set(block, offset, value);
+
+	spin_unlock(&block->lock);
+	return 0;
+}
+
+static int sch311x_gpio_probe(struct platform_device *pdev)
+{
+	struct sch311x_pdev_data *pdata = pdev->dev.platform_data;
+	struct sch311x_gpio_priv *priv;
+	struct sch311x_gpio_block *block;
+	int err, i;
+
+	/* we can register all GPIO data registers at once */
+	if (!request_region(pdata->runtime_reg + GP1, 6, DRV_NAME)) {
+		dev_err(&pdev->dev, "Failed to request region 0x%04x-0x%04x.\n",
+			pdata->runtime_reg + GP1, pdata->runtime_reg + GP1 + 5);
+		return -EBUSY;
+	}
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, priv);
+
+	for (i = 0; i < ARRAY_SIZE(priv->blocks); i++) {
+		block = &priv->blocks[i];
+
+		spin_lock_init(&block->lock);
+
+		block->chip.label = DRV_NAME;
+		block->chip.owner = THIS_MODULE;
+		block->chip.request = sch311x_gpio_request;
+		block->chip.free = sch311x_gpio_free;
+		block->chip.direction_input = sch311x_gpio_direction_in;
+		block->chip.direction_output = sch311x_gpio_direction_out;
+		block->chip.get = sch311x_gpio_get;
+		block->chip.set = sch311x_gpio_set;
+		block->chip.ngpio = 8;
+		block->chip.dev = &pdev->dev;
+		block->chip.base = sch311x_gpio_blocks[i].base;
+		block->config_regs = sch311x_gpio_blocks[i].config_regs;
+		block->data_reg = sch311x_gpio_blocks[i].data_reg;
+		block->runtime_reg = pdata->runtime_reg;
+
+		err = gpiochip_add(&block->chip);
+		if (err < 0) {
+			dev_err(&pdev->dev,
+				"Could not register gpiochip, %d\n", err);
+			goto exit_err;
+		}
+		dev_info(&pdev->dev,
+			 "SMSC SCH311x GPIO block %d registered.\n", i);
+	}
+
+	return 0;
+
+exit_err:
+	release_region(pdata->runtime_reg + GP1, 6);
+	/* release already registered chips */
+	for (--i; i >= 0; i--)
+		gpiochip_remove(&priv->blocks[i].chip);
+	return err;
+}
+
+static int sch311x_gpio_remove(struct platform_device *pdev)
+{
+	struct sch311x_pdev_data *pdata = pdev->dev.platform_data;
+	struct sch311x_gpio_priv *priv = platform_get_drvdata(pdev);
+	int err, i;
+
+	release_region(pdata->runtime_reg + GP1, 6);
+
+	for (i = 0; i < ARRAY_SIZE(priv->blocks); i++) {
+		err = gpiochip_remove(&priv->blocks[i].chip);
+		if (err)
+			return err;
+		dev_info(&pdev->dev,
+			 "SMSC SCH311x GPIO block %d unregistered.\n", i);
+	}
+	return 0;
+}
+
+static struct platform_driver sch311x_gpio_driver = {
+	.driver.name	= DRV_NAME,
+	.driver.owner	= THIS_MODULE,
+	.probe		= sch311x_gpio_probe,
+	.remove		= sch311x_gpio_remove,
+};
+
+
+/*
+ *	Init & exit routines
+ */
+
+static int __init sch311x_detect(int sio_config_port, unsigned short *addr)
+{
+	int err = 0, reg;
+	unsigned short base_addr;
+	unsigned char dev_id;
+
+	err = sch311x_sio_enter(sio_config_port);
+	if (err)
+		return err;
+
+	/* Check device ID. We currently know about:
+	 * SCH3112 (0x7c), SCH3114 (0x7d), and SCH3116 (0x7f). */
+	reg = sch311x_sio_inb(sio_config_port, 0x20);
+	if (!(reg == 0x7c || reg == 0x7d || reg == 0x7f)) {
+		err = -ENODEV;
+		goto exit;
+	}
+	dev_id = reg == 0x7c ? 2 : reg == 0x7d ? 4 : 6;
+
+	/* Select logical device A (runtime registers) */
+	sch311x_sio_outb(sio_config_port, 0x07, 0x0a);
+
+	/* Check if Logical Device Register is currently active */
+	if ((sch311x_sio_inb(sio_config_port, 0x30) & 0x01) == 0)
+		pr_info("Seems that LDN 0x0a is not active...\n");
+
+	/* Get the base address of the runtime registers */
+	base_addr = (sch311x_sio_inb(sio_config_port, 0x60) << 8) |
+			   sch311x_sio_inb(sio_config_port, 0x61);
+	if (!base_addr) {
+		pr_err("Base address not set\n");
+		err = -ENODEV;
+		goto exit;
+	}
+	*addr = base_addr;
+
+	pr_info("Found an SMSC SCH311%d chip at 0x%04x\n", dev_id, base_addr);
+
+exit:
+	sch311x_sio_exit(sio_config_port);
+	return err;
+}
+
+static int __init sch311x_gpio_pdev_add(const unsigned short addr)
+{
+	struct sch311x_pdev_data pdata;
+	int err;
+
+	pdata.runtime_reg = addr;
+
+	sch311x_gpio_pdev = platform_device_alloc(DRV_NAME, -1);
+	if (!sch311x_gpio_pdev)
+		return -ENOMEM;
+
+	err = platform_device_add_data(sch311x_gpio_pdev,
+				       &pdata, sizeof(pdata));
+	if (err) {
+		pr_err(DRV_NAME "Platform data allocation failed\n");
+		goto err;
+	}
+
+	err = platform_device_add(sch311x_gpio_pdev);
+	if (err) {
+		pr_err(DRV_NAME "Device addition failed\n");
+		goto err;
+	}
+	return 0;
+
+err:
+	platform_device_put(sch311x_gpio_pdev);
+	return err;
+}
+
+static int __init sch311x_gpio_init(void)
+{
+	int err, i;
+	unsigned short addr = 0;
+
+	for (i = 0; i < ARRAY_SIZE(sch311x_ioports); i++)
+		if (sch311x_detect(sch311x_ioports[i], &addr) == 0)
+			break;
+
+	if (!addr)
+		return -ENODEV;
+
+	err = platform_driver_register(&sch311x_gpio_driver);
+	if (err)
+		return err;
+
+	err = sch311x_gpio_pdev_add(addr);
+	if (err)
+		goto unreg_platform_driver;
+
+	return 0;
+
+unreg_platform_driver:
+	platform_driver_unregister(&sch311x_gpio_driver);
+	return err;
+}
+
+static void __exit sch311x_gpio_exit(void)
+{
+	platform_device_unregister(sch311x_gpio_pdev);
+	platform_driver_unregister(&sch311x_gpio_driver);
+}
+
+module_init(sch311x_gpio_init);
+module_exit(sch311x_gpio_exit);
+
+MODULE_AUTHOR("Bruno Randolf <br1@einfach.org>");
+MODULE_DESCRIPTION("SMSC SCH311x GPIO Driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:gpio-sch311x");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-sodaville.c linux-libre-3.14-gnu/drivers/gpio/gpio-sodaville.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-sodaville.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-sodaville.c	2014-03-30 23:40:15.000000000 -0400
@@ -176,8 +176,10 @@ static int sdv_register_irqsupport(struc
 
 	sd->id = irq_domain_add_legacy(pdev->dev.of_node, SDV_NUM_PUB_GPIOS,
 				sd->irq_base, 0, &irq_domain_sdv_ops, sd);
-	if (!sd->id)
+	if (!sd->id) {
+		ret = -ENODEV;
 		goto out_free_irq;
+	}
 	return 0;
 out_free_irq:
 	free_irq(pdev->irq, sd);
@@ -212,8 +214,10 @@ static int sdv_gpio_probe(struct pci_dev
 	}
 
 	addr = pci_resource_start(pdev, GPIO_BAR);
-	if (!addr)
+	if (!addr) {
+		ret = -ENODEV;
 		goto release_reg;
+	}
 	sd->gpio_pub_base = ioremap(addr, pci_resource_len(pdev, GPIO_BAR));
 
 	prop = of_get_property(pdev->dev.of_node, "intel,muxctl", &len);
@@ -270,7 +274,7 @@ static void sdv_gpio_remove(struct pci_d
 	kfree(sd);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(sdv_gpio_pci_ids) = {
+static const struct pci_device_id sdv_gpio_pci_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_SDV_GPIO) },
 	{ 0, },
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-sta2x11.c linux-libre-3.14-gnu/drivers/gpio/gpio-sta2x11.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-sta2x11.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-sta2x11.c	2014-03-30 23:40:15.000000000 -0400
@@ -146,7 +146,7 @@ static void gsta_gpio_setup(struct gsta_
 	gpio->dbg_show = NULL;
 	gpio->base = gpio_base;
 	gpio->ngpio = GSTA_NR_GPIO;
-	gpio->can_sleep = 0;
+	gpio->can_sleep = false;
 	gpio->to_irq = gsta_gpio_to_irq;
 
 	/*
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-stmpe.c linux-libre-3.14-gnu/drivers/gpio/gpio-stmpe.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-stmpe.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-stmpe.c	2014-03-30 23:40:15.000000000 -0400
@@ -129,7 +129,7 @@ static struct gpio_chip template_chip =
 	.set			= stmpe_gpio_set,
 	.to_irq			= stmpe_gpio_to_irq,
 	.request		= stmpe_gpio_request,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 static int stmpe_gpio_irq_set_type(struct irq_data *d, unsigned int type)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-sx150x.c linux-libre-3.14-gnu/drivers/gpio/gpio-sx150x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-sx150x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-sx150x.c	2014-03-30 23:40:15.000000000 -0400
@@ -436,7 +436,7 @@ static void sx150x_init_chip(struct sx15
 	chip->gpio_chip.set              = sx150x_gpio_set;
 	chip->gpio_chip.to_irq           = sx150x_gpio_to_irq;
 	chip->gpio_chip.base             = pdata->gpio_base;
-	chip->gpio_chip.can_sleep        = 1;
+	chip->gpio_chip.can_sleep        = true;
 	chip->gpio_chip.ngpio            = chip->dev_cfg->ngpios;
 	if (pdata->oscio_is_gpo)
 		++chip->gpio_chip.ngpio;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-tb10x.c linux-libre-3.14-gnu/drivers/gpio/gpio-tb10x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-tb10x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-tb10x.c	2014-03-30 23:40:15.000000000 -0400
@@ -222,7 +222,7 @@ static int tb10x_gpio_probe(struct platf
 	tb10x_gpio->gc.free		= tb10x_gpio_free;
 	tb10x_gpio->gc.base		= -1;
 	tb10x_gpio->gc.ngpio		= ngpio;
-	tb10x_gpio->gc.can_sleep	= 0;
+	tb10x_gpio->gc.can_sleep	= false;
 
 
 	ret = gpiochip_add(&tb10x_gpio->gc);
@@ -318,7 +318,7 @@ static struct platform_driver tb10x_gpio
 	.remove		= tb10x_gpio_remove,
 	.driver = {
 		.name	= "tb10x-gpio",
-		.of_match_table = of_match_ptr(tb10x_gpio_dt_ids),
+		.of_match_table = tb10x_gpio_dt_ids,
 		.owner	= THIS_MODULE,
 	}
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-tc3589x.c linux-libre-3.14-gnu/drivers/gpio/gpio-tc3589x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-tc3589x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-tc3589x.c	2014-03-30 23:40:15.000000000 -0400
@@ -127,7 +127,7 @@ static struct gpio_chip template_chip =
 	.direction_output	= tc3589x_gpio_direction_output,
 	.set			= tc3589x_gpio_set,
 	.to_irq			= tc3589x_gpio_to_irq,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 static int tc3589x_gpio_irq_set_type(struct irq_data *d, unsigned int type)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-tegra.c linux-libre-3.14-gnu/drivers/gpio/gpio-tegra.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-tegra.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-tegra.c	2014-03-30 23:40:15.000000000 -0400
@@ -425,6 +425,7 @@ static int tegra_gpio_probe(struct platf
 	struct tegra_gpio_soc_config *config;
 	struct resource *res;
 	struct tegra_gpio_bank *bank;
+	int ret;
 	int gpio;
 	int i;
 	int j;
@@ -494,7 +495,11 @@ static int tegra_gpio_probe(struct platf
 
 	tegra_gpio_chip.of_node = pdev->dev.of_node;
 
-	gpiochip_add(&tegra_gpio_chip);
+	ret = gpiochip_add(&tegra_gpio_chip);
+	if (ret < 0) {
+		irq_domain_remove(irq_domain);
+		return ret;
+	}
 
 	for (gpio = 0; gpio < tegra_gpio_chip.ngpio; gpio++) {
 		int irq = irq_create_mapping(irq_domain, gpio);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-timberdale.c linux-libre-3.14-gnu/drivers/gpio/gpio-timberdale.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-timberdale.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-timberdale.c	2014-03-30 23:40:15.000000000 -0400
@@ -275,7 +275,7 @@ static int timbgpio_probe(struct platfor
 	gc->dbg_show = NULL;
 	gc->base = pdata->gpio_base;
 	gc->ngpio = pdata->nr_pins;
-	gc->can_sleep = 0;
+	gc->can_sleep = false;
 
 	err = gpiochip_add(gc);
 	if (err)
@@ -290,8 +290,8 @@ static int timbgpio_probe(struct platfor
 		return 0;
 
 	for (i = 0; i < pdata->nr_pins; i++) {
-		irq_set_chip_and_handler_name(tgpio->irq_base + i,
-			&timbgpio_irqchip, handle_simple_irq, "mux");
+		irq_set_chip_and_handler(tgpio->irq_base + i,
+			&timbgpio_irqchip, handle_simple_irq);
 		irq_set_chip_data(tgpio->irq_base + i, tgpio);
 #ifdef CONFIG_ARM
 		set_irq_flags(tgpio->irq_base + i, IRQF_VALID | IRQF_PROBE);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-tnetv107x.c linux-libre-3.14-gnu/drivers/gpio/gpio-tnetv107x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-tnetv107x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-tnetv107x.c	2014-03-30 23:40:15.000000000 -0400
@@ -176,7 +176,7 @@ static int __init tnetv107x_gpio_setup(v
 		ctlr = &chips[i];
 
 		ctlr->chip.label	= "tnetv107x";
-		ctlr->chip.can_sleep	= 0;
+		ctlr->chip.can_sleep	= false;
 		ctlr->chip.base		= base;
 		ctlr->chip.ngpio	= ngpio - base;
 		if (ctlr->chip.ngpio > 32)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-tps6586x.c linux-libre-3.14-gnu/drivers/gpio/gpio-tps6586x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-tps6586x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-tps6586x.c	2014-03-30 23:40:15.000000000 -0400
@@ -108,7 +108,7 @@ static int tps6586x_gpio_probe(struct pl
 	tps6586x_gpio->gpio_chip.label = pdev->name;
 	tps6586x_gpio->gpio_chip.dev = &pdev->dev;
 	tps6586x_gpio->gpio_chip.ngpio = 4;
-	tps6586x_gpio->gpio_chip.can_sleep = 1;
+	tps6586x_gpio->gpio_chip.can_sleep = true;
 
 	/* FIXME: add handling of GPIOs as dedicated inputs */
 	tps6586x_gpio->gpio_chip.direction_output = tps6586x_gpio_output;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-tps65910.c linux-libre-3.14-gnu/drivers/gpio/gpio-tps65910.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-tps65910.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-tps65910.c	2014-03-30 23:40:15.000000000 -0400
@@ -143,7 +143,7 @@ static int tps65910_gpio_probe(struct pl
 	default:
 		return -EINVAL;
 	}
-	tps65910_gpio->gpio_chip.can_sleep = 1;
+	tps65910_gpio->gpio_chip.can_sleep = true;
 	tps65910_gpio->gpio_chip.direction_input = tps65910_gpio_input;
 	tps65910_gpio->gpio_chip.direction_output = tps65910_gpio_output;
 	tps65910_gpio->gpio_chip.set	= tps65910_gpio_set;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-tps65912.c linux-libre-3.14-gnu/drivers/gpio/gpio-tps65912.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-tps65912.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-tps65912.c	2014-03-30 23:40:15.000000000 -0400
@@ -79,7 +79,7 @@ static struct gpio_chip template_chip =
 	.direction_output	= tps65912_gpio_output,
 	.get			= tps65912_gpio_get,
 	.set			= tps65912_gpio_set,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 	.ngpio			= 5,
 	.base			= -1,
 };
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-twl4030.c linux-libre-3.14-gnu/drivers/gpio/gpio-twl4030.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-twl4030.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-twl4030.c	2014-03-30 23:40:15.000000000 -0400
@@ -396,7 +396,7 @@ static struct gpio_chip template_chip =
 	.direction_output	= twl_direction_out,
 	.set			= twl_set,
 	.to_irq			= twl_to_irq,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 /*----------------------------------------------------------------------*/
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-twl6040.c linux-libre-3.14-gnu/drivers/gpio/gpio-twl6040.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-twl6040.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-twl6040.c	2014-03-30 23:40:15.000000000 -0400
@@ -77,7 +77,7 @@ static struct gpio_chip twl6040gpo_chip
 	.get			= twl6040gpo_get,
 	.direction_output	= twl6040gpo_direction_out,
 	.set			= twl6040gpo_set,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 /*----------------------------------------------------------------------*/
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-ucb1400.c linux-libre-3.14-gnu/drivers/gpio/gpio-ucb1400.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-ucb1400.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-ucb1400.c	2014-03-30 23:40:15.000000000 -0400
@@ -64,7 +64,7 @@ static int ucb1400_gpio_probe(struct pla
 	ucb->gc.direction_output = ucb1400_gpio_dir_out;
 	ucb->gc.get = ucb1400_gpio_get;
 	ucb->gc.set = ucb1400_gpio_set;
-	ucb->gc.can_sleep = 1;
+	ucb->gc.can_sleep = true;
 
 	err = gpiochip_add(&ucb->gc);
 	if (err)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-viperboard.c linux-libre-3.14-gnu/drivers/gpio/gpio-viperboard.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-viperboard.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-viperboard.c	2014-03-30 23:40:15.000000000 -0400
@@ -413,7 +413,7 @@ static int vprbrd_gpio_probe(struct plat
 	vb_gpio->gpioa.owner = THIS_MODULE;
 	vb_gpio->gpioa.base = -1;
 	vb_gpio->gpioa.ngpio = 16;
-	vb_gpio->gpioa.can_sleep = 1;
+	vb_gpio->gpioa.can_sleep = true;
 	vb_gpio->gpioa.set = vprbrd_gpioa_set;
 	vb_gpio->gpioa.get = vprbrd_gpioa_get;
 	vb_gpio->gpioa.direction_input = vprbrd_gpioa_direction_input;
@@ -430,7 +430,7 @@ static int vprbrd_gpio_probe(struct plat
 	vb_gpio->gpiob.owner = THIS_MODULE;
 	vb_gpio->gpiob.base = -1;
 	vb_gpio->gpiob.ngpio = 16;
-	vb_gpio->gpiob.can_sleep = 1;
+	vb_gpio->gpiob.can_sleep = true;
 	vb_gpio->gpiob.set = vprbrd_gpiob_set;
 	vb_gpio->gpiob.get = vprbrd_gpiob_get;
 	vb_gpio->gpiob.direction_input = vprbrd_gpiob_direction_input;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-vx855.c linux-libre-3.14-gnu/drivers/gpio/gpio-vx855.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-vx855.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-vx855.c	2014-03-30 23:40:15.000000000 -0400
@@ -214,7 +214,7 @@ static void vx855gpio_gpio_setup(struct
 	c->dbg_show = NULL;
 	c->base = 0;
 	c->ngpio = NR_VX855_GP;
-	c->can_sleep = 0;
+	c->can_sleep = false;
 	c->names = vx855gpio_names;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-wm831x.c linux-libre-3.14-gnu/drivers/gpio/gpio-wm831x.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-wm831x.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-wm831x.c	2014-03-30 23:40:15.000000000 -0400
@@ -240,7 +240,7 @@ static struct gpio_chip template_chip =
 	.to_irq			= wm831x_gpio_to_irq,
 	.set_debounce		= wm831x_gpio_set_debounce,
 	.dbg_show		= wm831x_gpio_dbg_show,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 static int wm831x_gpio_probe(struct platform_device *pdev)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-wm8350.c linux-libre-3.14-gnu/drivers/gpio/gpio-wm8350.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-wm8350.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-wm8350.c	2014-03-30 23:40:15.000000000 -0400
@@ -106,7 +106,7 @@ static struct gpio_chip template_chip =
 	.direction_output	= wm8350_gpio_direction_out,
 	.set			= wm8350_gpio_set,
 	.to_irq			= wm8350_gpio_to_irq,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 static int wm8350_gpio_probe(struct platform_device *pdev)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-wm8994.c linux-libre-3.14-gnu/drivers/gpio/gpio-wm8994.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-wm8994.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-wm8994.c	2014-03-30 23:40:15.000000000 -0400
@@ -242,7 +242,7 @@ static struct gpio_chip template_chip =
 	.set			= wm8994_gpio_set,
 	.to_irq			= wm8994_gpio_to_irq,
 	.dbg_show		= wm8994_gpio_dbg_show,
-	.can_sleep		= 1,
+	.can_sleep		= true,
 };
 
 static int wm8994_gpio_probe(struct platform_device *pdev)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/gpio-xtensa.c linux-libre-3.14-gnu/drivers/gpio/gpio-xtensa.c
--- linux-libre-3.13-gnu/drivers/gpio/gpio-xtensa.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/gpio-xtensa.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,179 @@
+/*
+ * Copyright (C) 2013 TangoTec Ltd.
+ * Author: Baruch Siach <baruch@tkos.co.il>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Driver for the Xtensa LX4 GPIO32 Option
+ *
+ * Documentation: Xtensa LX4 Microprocessor Data Book, Section 2.22
+ *
+ * GPIO32 is a standard optional extension to the Xtensa architecture core that
+ * provides preconfigured output and input ports for intra SoC signaling. The
+ * GPIO32 option is implemented as 32bit Tensilica Instruction Extension (TIE)
+ * output state called EXPSTATE, and 32bit input wire called IMPWIRE. This
+ * driver treats input and output states as two distinct devices.
+ *
+ * Access to GPIO32 specific instructions is controlled by the CPENABLE
+ * (Coprocessor Enable Bits) register. By default Xtensa Linux startup code
+ * disables access to all coprocessors. This driver sets the CPENABLE bit
+ * corresponding to GPIO32 before any GPIO32 specific instruction, and restores
+ * CPENABLE state after that.
+ *
+ * This driver is currently incompatible with SMP. The GPIO32 extension is not
+ * guaranteed to be available in all cores. Moreover, each core controls a
+ * different set of IO wires. A theoretical SMP aware version of this driver
+ * would need to have a per core workqueue to do the actual GPIO manipulation.
+ */
+
+#include <linux/err.h>
+#include <linux/module.h>
+#include <linux/gpio.h>
+#include <linux/bitops.h>
+#include <linux/platform_device.h>
+
+#include <asm/coprocessor.h> /* CPENABLE read/write macros */
+
+#ifndef XCHAL_CP_ID_XTIOP
+#error GPIO32 option is not enabled for your xtensa core variant
+#endif
+
+#if XCHAL_HAVE_CP
+
+static inline unsigned long enable_cp(unsigned long *cpenable)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+	RSR_CPENABLE(*cpenable);
+	WSR_CPENABLE(*cpenable | BIT(XCHAL_CP_ID_XTIOP));
+
+	return flags;
+}
+
+static inline void disable_cp(unsigned long flags, unsigned long cpenable)
+{
+	WSR_CPENABLE(cpenable);
+	local_irq_restore(flags);
+}
+
+#else
+
+static inline unsigned long enable_cp(unsigned long *cpenable)
+{
+	*cpenable = 0; /* avoid uninitialized value warning */
+	return 0;
+}
+
+static inline void disable_cp(unsigned long flags, unsigned long cpenable)
+{
+}
+
+#endif /* XCHAL_HAVE_CP */
+
+static int xtensa_impwire_get_direction(struct gpio_chip *gc, unsigned offset)
+{
+	return 1; /* input only */
+}
+
+static int xtensa_impwire_get_value(struct gpio_chip *gc, unsigned offset)
+{
+	unsigned long flags, saved_cpenable;
+	u32 impwire;
+
+	flags = enable_cp(&saved_cpenable);
+	__asm__ __volatile__("read_impwire %0" : "=a" (impwire));
+	disable_cp(flags, saved_cpenable);
+
+	return !!(impwire & BIT(offset));
+}
+
+static void xtensa_impwire_set_value(struct gpio_chip *gc, unsigned offset,
+				    int value)
+{
+	BUG(); /* output only; should never be called */
+}
+
+static int xtensa_expstate_get_direction(struct gpio_chip *gc, unsigned offset)
+{
+	return 0; /* output only */
+}
+
+static int xtensa_expstate_get_value(struct gpio_chip *gc, unsigned offset)
+{
+	unsigned long flags, saved_cpenable;
+	u32 expstate;
+
+	flags = enable_cp(&saved_cpenable);
+	__asm__ __volatile__("rur.expstate %0" : "=a" (expstate));
+	disable_cp(flags, saved_cpenable);
+
+	return !!(expstate & BIT(offset));
+}
+
+static void xtensa_expstate_set_value(struct gpio_chip *gc, unsigned offset,
+				     int value)
+{
+	unsigned long flags, saved_cpenable;
+	u32 mask = BIT(offset);
+	u32 val = value ? BIT(offset) : 0;
+
+	flags = enable_cp(&saved_cpenable);
+	__asm__ __volatile__("wrmsk_expstate %0, %1"
+			     :: "a" (val), "a" (mask));
+	disable_cp(flags, saved_cpenable);
+}
+
+static struct gpio_chip impwire_chip = {
+	.label		= "impwire",
+	.base		= -1,
+	.ngpio		= 32,
+	.get_direction	= xtensa_impwire_get_direction,
+	.get		= xtensa_impwire_get_value,
+	.set		= xtensa_impwire_set_value,
+};
+
+static struct gpio_chip expstate_chip = {
+	.label		= "expstate",
+	.base		= -1,
+	.ngpio		= 32,
+	.get_direction	= xtensa_expstate_get_direction,
+	.get		= xtensa_expstate_get_value,
+	.set		= xtensa_expstate_set_value,
+};
+
+static int xtensa_gpio_probe(struct platform_device *pdev)
+{
+	int ret;
+
+	ret = gpiochip_add(&impwire_chip);
+	if (ret)
+		return ret;
+	return gpiochip_add(&expstate_chip);
+}
+
+static struct platform_driver xtensa_gpio_driver = {
+	.driver		= {
+		.name		= "xtensa-gpio",
+		.owner		= THIS_MODULE,
+	},
+	.probe		= xtensa_gpio_probe,
+};
+
+static int __init xtensa_gpio_init(void)
+{
+	struct platform_device *pdev;
+
+	pdev = platform_device_register_simple("xtensa-gpio", 0, NULL, 0);
+	if (IS_ERR(pdev))
+		return PTR_ERR(pdev);
+
+	return platform_driver_register(&xtensa_gpio_driver);
+}
+device_initcall(xtensa_gpio_init);
+
+MODULE_AUTHOR("Baruch Siach <baruch@tkos.co.il>");
+MODULE_DESCRIPTION("Xtensa LX4 GPIO32 driver");
+MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/Kconfig linux-libre-3.14-gnu/drivers/gpio/Kconfig
--- linux-libre-3.13-gnu/drivers/gpio/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -110,11 +110,18 @@ comment "Memory mapped GPIO drivers:"
 
 config GPIO_CLPS711X
 	tristate "CLPS711X GPIO support"
-	depends on ARCH_CLPS711X
+	depends on ARCH_CLPS711X || COMPILE_TEST
 	select GPIO_GENERIC
 	help
 	  Say yes here to support GPIO on CLPS711X SoCs.
 
+config GPIO_DAVINCI
+	bool "TI Davinci/Keystone GPIO support"
+	default y if ARCH_DAVINCI
+	depends on ARM && (ARCH_DAVINCI || ARCH_KEYSTONE)
+	help
+	  Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.
+
 config GPIO_GENERIC_PLATFORM
 	tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
 	select GPIO_GENERIC
@@ -156,6 +163,13 @@ config GPIO_F7188X
 	  To compile this driver as a module, choose M here: the module will
 	  be called f7188x-gpio.
 
+config GPIO_MOXART
+	bool "MOXART GPIO support"
+	depends on ARCH_MOXART
+	help
+	  Select this option to enable GPIO driver for
+	  MOXA ART SoC devices.
+
 config GPIO_MPC5200
 	def_bool y
 	depends on PPC_MPC52xx
@@ -237,6 +251,15 @@ config GPIO_SAMSUNG
 	  Legacy GPIO support. Use only for platforms without support for
 	  pinctrl.
 
+config GPIO_SCH311X
+	tristate "SMSC SCH311x SuperI/O GPIO"
+	help
+	  Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and
+	  SCH3116 "Super I/O" chipsets.
+
+	  To compile this driver as a module, choose M here: the module will
+	  be called gpio-sch311x.
+
 config GPIO_SPEAR_SPICS
 	bool "ST SPEAr13xx SPI Chip Select as GPIO support"
 	depends on PLAT_SPEAR
@@ -281,6 +304,15 @@ config GPIO_XILINX
 	help
 	  Say yes here to support the Xilinx FPGA GPIO device
 
+config GPIO_XTENSA
+	bool "Xtensa GPIO32 support"
+	depends on XTENSA
+	depends on HAVE_XTENSA_GPIO32
+	depends on !SMP
+	help
+	  Say yes here to support the Xtensa internal GPIO32 IMPWIRE (input)
+	  and EXPSTATE (output) ports
+
 config GPIO_VR41XX
 	tristate "NEC VR4100 series General-purpose I/O Uint support"
 	depends on CPU_VR41XX
@@ -353,7 +385,7 @@ config GPIO_GE_FPGA
 	  board computers.
 
 config GPIO_LYNXPOINT
-	bool "Intel Lynxpoint GPIO support"
+	tristate "Intel Lynxpoint GPIO support"
 	depends on ACPI && X86
 	select IRQ_DOMAIN
 	help
@@ -371,6 +403,7 @@ config GPIO_GRGPIO
 
 config GPIO_TB10X
 	bool
+	select GENERIC_IRQ_CHIP
 	select OF_GPIO
 
 comment "I2C GPIO expanders:"
@@ -381,6 +414,14 @@ config GPIO_ARIZONA
 	help
 	  Support for GPIOs on Wolfson Arizona class devices.
 
+config GPIO_LP3943
+	tristate "TI/National Semiconductor LP3943 GPIO expander"
+	depends on MFD_LP3943
+	help
+	  GPIO driver for LP3943 MFD.
+	  LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
+	  Open drain outputs are required for this usage.
+
 config GPIO_MAX7300
 	tristate "Maxim MAX7300 GPIO expander"
 	depends on I2C
@@ -692,11 +733,13 @@ config GPIO_MAX7301
 
 config GPIO_MCP23S08
 	tristate "Microchip MCP23xxx I/O expander"
+	depends on OF_GPIO
 	depends on (SPI_MASTER && !I2C) || I2C
 	help
 	  SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
 	  I/O expanders.
 	  This provides a GPIO interface supporting inputs and outputs.
+	  The I2C versions of the chips can be used as interrupt-controller.
 
 config GPIO_MC33880
 	tristate "Freescale MC33880 high-side/low-side switch"
@@ -707,10 +750,10 @@ config GPIO_MC33880
 
 config GPIO_74X164
 	tristate "74x164 serial-in/parallel-out 8-bits shift register"
-	depends on SPI_MASTER
+	depends on SPI_MASTER && OF
 	help
-	  Platform driver for 74x164 compatible serial-in/parallel-out
-	  8-outputs shift registers. This driver can be used to provide access
+	  Driver for 74x164 compatible serial-in/parallel-out 8-outputs
+	  shift registers. This driver can be used to provide access
 	  to more gpio outputs.
 
 comment "AC97 GPIO expanders:"
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpio/Makefile linux-libre-3.14-gnu/drivers/gpio/Makefile
--- linux-libre-3.13-gnu/drivers/gpio/Makefile	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpio/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,7 @@ obj-$(CONFIG_GPIO_CLPS711X)	+= gpio-clps
 obj-$(CONFIG_GPIO_CS5535)	+= gpio-cs5535.o
 obj-$(CONFIG_GPIO_DA9052)	+= gpio-da9052.o
 obj-$(CONFIG_GPIO_DA9055)	+= gpio-da9055.o
-obj-$(CONFIG_ARCH_DAVINCI)	+= gpio-davinci.o
+obj-$(CONFIG_GPIO_DAVINCI)	+= gpio-davinci.o
 obj-$(CONFIG_GPIO_EM)		+= gpio-em.o
 obj-$(CONFIG_GPIO_EP93XX)	+= gpio-ep93xx.o
 obj-$(CONFIG_GPIO_F7188X)	+= gpio-f7188x.o
@@ -35,6 +35,7 @@ obj-$(CONFIG_GPIO_JANZ_TTL)	+= gpio-janz
 obj-$(CONFIG_GPIO_KEMPLD)	+= gpio-kempld.o
 obj-$(CONFIG_ARCH_KS8695)	+= gpio-ks8695.o
 obj-$(CONFIG_GPIO_INTEL_MID)	+= gpio-intel-mid.o
+obj-$(CONFIG_GPIO_LP3943)	+= gpio-lp3943.o
 obj-$(CONFIG_ARCH_LPC32XX)	+= gpio-lpc32xx.o
 obj-$(CONFIG_GPIO_LYNXPOINT)	+= gpio-lynxpoint.o
 obj-$(CONFIG_GPIO_MAX730X)	+= gpio-max730x.o
@@ -46,6 +47,7 @@ obj-$(CONFIG_GPIO_MC9S08DZ60)	+= gpio-mc
 obj-$(CONFIG_GPIO_MCP23S08)	+= gpio-mcp23s08.o
 obj-$(CONFIG_GPIO_ML_IOH)	+= gpio-ml-ioh.o
 obj-$(CONFIG_GPIO_MM_LANTIQ)	+= gpio-mm-lantiq.o
+obj-$(CONFIG_GPIO_MOXART)	+= gpio-moxart.o
 obj-$(CONFIG_GPIO_MPC5200)	+= gpio-mpc5200.o
 obj-$(CONFIG_GPIO_MPC8XXX)	+= gpio-mpc8xxx.o
 obj-$(CONFIG_GPIO_MSIC)		+= gpio-msic.o
@@ -67,6 +69,7 @@ obj-$(CONFIG_GPIO_RCAR)		+= gpio-rcar.o
 obj-$(CONFIG_GPIO_SAMSUNG)	+= gpio-samsung.o
 obj-$(CONFIG_ARCH_SA1100)	+= gpio-sa1100.o
 obj-$(CONFIG_GPIO_SCH)		+= gpio-sch.o
+obj-$(CONFIG_GPIO_SCH311X)	+= gpio-sch311x.o
 obj-$(CONFIG_GPIO_SODAVILLE)	+= gpio-sodaville.o
 obj-$(CONFIG_GPIO_SPEAR_SPICS)	+= gpio-spear-spics.o
 obj-$(CONFIG_GPIO_STA2X11)	+= gpio-sta2x11.o
@@ -95,3 +98,4 @@ obj-$(CONFIG_GPIO_WM831X)	+= gpio-wm831x
 obj-$(CONFIG_GPIO_WM8350)	+= gpio-wm8350.o
 obj-$(CONFIG_GPIO_WM8994)	+= gpio-wm8994.o
 obj-$(CONFIG_GPIO_XILINX)	+= gpio-xilinx.o
+obj-$(CONFIG_GPIO_XTENSA)	+= gpio-xtensa.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/armada/armada_drv.c linux-libre-3.14-gnu/drivers/gpu/drm/armada/armada_drv.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/armada/armada_drv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/armada/armada_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -68,15 +68,7 @@ void __armada_drm_queue_unref_work(struc
 {
 	struct armada_private *priv = dev->dev_private;
 
-	/*
-	 * Yes, we really must jump through these hoops just to store a
-	 * _pointer_ to something into the kfifo.  This is utterly insane
-	 * and idiotic, because it kfifo requires the _data_ pointed to by
-	 * the pointer const, not the pointer itself.  Not only that, but
-	 * you have to pass a pointer _to_ the pointer you want stored.
-	 */
-	const struct drm_framebuffer *silly_api_alert = fb;
-	WARN_ON(!kfifo_put(&priv->fb_unref, &silly_api_alert));
+	WARN_ON(!kfifo_put(&priv->fb_unref, fb));
 	schedule_work(&priv->fb_unref_work);
 }
 
@@ -128,6 +120,7 @@ static int armada_drm_load(struct drm_de
 		return -ENOMEM;
 	}
 
+	platform_set_drvdata(dev->platformdev, dev);
 	dev->dev_private = priv;
 
 	/* Get the implementation specific driver data. */
@@ -381,7 +374,7 @@ static int armada_drm_probe(struct platf
 
 static int armada_drm_remove(struct platform_device *pdev)
 {
-	drm_platform_exit(&armada_drm_driver, pdev);
+	drm_put_dev(platform_get_drvdata(pdev));
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/armada/Kconfig linux-libre-3.14-gnu/drivers/gpu/drm/armada/Kconfig
--- linux-libre-3.13-gnu/drivers/gpu/drm/armada/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/armada/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -5,6 +5,7 @@ config DRM_ARMADA
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
 	select DRM_KMS_HELPER
+	select DRM_KMS_FB_HELPER
 	help
 	  Support the "LCD" controllers found on the Marvell Armada 510
 	  devices.  There are two controllers on the device, each controller
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_fb.c linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_fb.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_fb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_fb.c	2014-03-30 23:40:15.000000000 -0400
@@ -65,7 +65,7 @@ static void ast_dirty_update(struct ast_
 	 * then the BO is being moved and we should
 	 * store up the damage until later.
 	 */
-	if (!in_interrupt())
+	if (drm_can_sleep())
 		ret = ast_bo_reserve(bo, true);
 	if (ret) {
 		if (ret != -EBUSY)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_main.c linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_main.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_main.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_main.c	2014-03-30 23:40:15.000000000 -0400
@@ -189,53 +189,6 @@ static int ast_get_dram_info(struct drm_
 	return 0;
 }
 
-uint32_t ast_get_max_dclk(struct drm_device *dev, int bpp)
-{
-	struct ast_private *ast = dev->dev_private;
-	uint32_t dclk, jreg;
-	uint32_t dram_bus_width, mclk, dram_bandwidth, actual_dram_bandwidth, dram_efficency = 500;
-
-	dram_bus_width = ast->dram_bus_width;
-	mclk = ast->mclk;
-
-	if (ast->chip == AST2100 ||
-	    ast->chip == AST1100 ||
-	    ast->chip == AST2200 ||
-	    ast->chip == AST2150 ||
-	    ast->dram_bus_width == 16)
-		dram_efficency = 600;
-	else if (ast->chip == AST2300)
-		dram_efficency = 400;
-
-	dram_bandwidth = mclk * dram_bus_width * 2 / 8;
-	actual_dram_bandwidth = dram_bandwidth * dram_efficency / 1000;
-
-	if (ast->chip == AST1180)
-		dclk = actual_dram_bandwidth / ((bpp + 1) / 8);
-	else {
-		jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd0, 0xff);
-		if ((jreg & 0x08) && (ast->chip == AST2000))
-			dclk = actual_dram_bandwidth / ((bpp + 1 + 16) / 8);
-		else if ((jreg & 0x08) && (bpp == 8))
-			dclk = actual_dram_bandwidth / ((bpp + 1 + 24) / 8);
-		else
-			dclk = actual_dram_bandwidth / ((bpp + 1) / 8);
-	}
-
-	if (ast->chip == AST2100 ||
-	    ast->chip == AST2200 ||
-	    ast->chip == AST2300 ||
-	    ast->chip == AST1180) {
-		if (dclk > 200)
-			dclk = 200;
-	} else {
-		if (dclk > 165)
-			dclk = 165;
-	}
-
-	return dclk;
-}
-
 static void ast_user_framebuffer_destroy(struct drm_framebuffer *fb)
 {
 	struct ast_framebuffer *ast_fb = to_ast_framebuffer(fb);
@@ -449,7 +402,7 @@ int ast_dumb_create(struct drm_file *fil
 	return 0;
 }
 
-void ast_bo_unref(struct ast_bo **bo)
+static void ast_bo_unref(struct ast_bo **bo)
 {
 	struct ttm_buffer_object *tbo;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_mode.c linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_mode.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_mode.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_mode.c	2014-03-30 23:40:15.000000000 -0400
@@ -404,7 +404,7 @@ static void ast_set_ext_reg(struct drm_c
 	}
 }
 
-void ast_set_sync_reg(struct drm_device *dev, struct drm_display_mode *mode,
+static void ast_set_sync_reg(struct drm_device *dev, struct drm_display_mode *mode,
 		      struct ast_vbios_mode_info *vbios_mode)
 {
 	struct ast_private *ast = dev->dev_private;
@@ -415,7 +415,7 @@ void ast_set_sync_reg(struct drm_device
 	ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, jreg);
 }
 
-bool ast_set_dac_reg(struct drm_crtc *crtc, struct drm_display_mode *mode,
+static bool ast_set_dac_reg(struct drm_crtc *crtc, struct drm_display_mode *mode,
 		     struct ast_vbios_mode_info *vbios_mode)
 {
 	switch (crtc->fb->bits_per_pixel) {
@@ -427,7 +427,7 @@ bool ast_set_dac_reg(struct drm_crtc *cr
 	return true;
 }
 
-void ast_set_start_address_crt1(struct drm_crtc *crtc, unsigned offset)
+static void ast_set_start_address_crt1(struct drm_crtc *crtc, unsigned offset)
 {
 	struct ast_private *ast = crtc->dev->dev_private;
 	u32 addr;
@@ -623,7 +623,7 @@ static const struct drm_crtc_funcs ast_c
 	.destroy = ast_crtc_destroy,
 };
 
-int ast_crtc_init(struct drm_device *dev)
+static int ast_crtc_init(struct drm_device *dev)
 {
 	struct ast_crtc *crtc;
 	int i;
@@ -710,7 +710,7 @@ static const struct drm_encoder_helper_f
 	.mode_set = ast_encoder_mode_set,
 };
 
-int ast_encoder_init(struct drm_device *dev)
+static int ast_encoder_init(struct drm_device *dev)
 {
 	struct ast_encoder *ast_encoder;
 
@@ -777,7 +777,7 @@ static const struct drm_connector_funcs
 	.destroy = ast_connector_destroy,
 };
 
-int ast_connector_init(struct drm_device *dev)
+static int ast_connector_init(struct drm_device *dev)
 {
 	struct ast_connector *ast_connector;
 	struct drm_connector *connector;
@@ -810,7 +810,7 @@ int ast_connector_init(struct drm_device
 }
 
 /* allocate cursor cache and pin at start of VRAM */
-int ast_cursor_init(struct drm_device *dev)
+static int ast_cursor_init(struct drm_device *dev)
 {
 	struct ast_private *ast = dev->dev_private;
 	int size;
@@ -847,7 +847,7 @@ fail:
 	return ret;
 }
 
-void ast_cursor_fini(struct drm_device *dev)
+static void ast_cursor_fini(struct drm_device *dev)
 {
 	struct ast_private *ast = dev->dev_private;
 	ttm_bo_kunmap(&ast->cache_kmap);
@@ -965,7 +965,7 @@ static void ast_i2c_destroy(struct ast_i
 	kfree(i2c);
 }
 
-void ast_show_cursor(struct drm_crtc *crtc)
+static void ast_show_cursor(struct drm_crtc *crtc)
 {
 	struct ast_private *ast = crtc->dev->dev_private;
 	u8 jreg;
@@ -976,7 +976,7 @@ void ast_show_cursor(struct drm_crtc *cr
 	ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xcb, 0xfc, jreg);
 }
 
-void ast_hide_cursor(struct drm_crtc *crtc)
+static void ast_hide_cursor(struct drm_crtc *crtc)
 {
 	struct ast_private *ast = crtc->dev->dev_private;
 	ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xcb, 0xfc, 0x00);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_ttm.c linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_ttm.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/ast/ast_ttm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/ast/ast_ttm.c	2014-03-30 23:40:15.000000000 -0400
@@ -80,7 +80,7 @@ static int ast_ttm_global_init(struct as
 	return 0;
 }
 
-void
+static void
 ast_ttm_global_release(struct ast_private *ast)
 {
 	if (ast->ttm.mem_global_ref.release == NULL)
@@ -102,7 +102,7 @@ static void ast_bo_ttm_destroy(struct tt
 	kfree(bo);
 }
 
-bool ast_ttm_bo_is_ast_bo(struct ttm_buffer_object *bo)
+static bool ast_ttm_bo_is_ast_bo(struct ttm_buffer_object *bo)
 {
 	if (bo->destroy == &ast_bo_ttm_destroy)
 		return true;
@@ -208,7 +208,7 @@ static struct ttm_backend_func ast_tt_ba
 };
 
 
-struct ttm_tt *ast_ttm_tt_create(struct ttm_bo_device *bdev,
+static struct ttm_tt *ast_ttm_tt_create(struct ttm_bo_device *bdev,
 				 unsigned long size, uint32_t page_flags,
 				 struct page *dummy_read_page)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_drv.c linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_drv.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_drv.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,178 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+
+#include "bochs.h"
+
+static bool enable_fbdev = true;
+module_param_named(fbdev, enable_fbdev, bool, 0444);
+MODULE_PARM_DESC(fbdev, "register fbdev device");
+
+/* ---------------------------------------------------------------------- */
+/* drm interface                                                          */
+
+static int bochs_unload(struct drm_device *dev)
+{
+	struct bochs_device *bochs = dev->dev_private;
+
+	bochs_fbdev_fini(bochs);
+	bochs_kms_fini(bochs);
+	bochs_mm_fini(bochs);
+	bochs_hw_fini(dev);
+	kfree(bochs);
+	dev->dev_private = NULL;
+	return 0;
+}
+
+static int bochs_load(struct drm_device *dev, unsigned long flags)
+{
+	struct bochs_device *bochs;
+	int ret;
+
+	bochs = kzalloc(sizeof(*bochs), GFP_KERNEL);
+	if (bochs == NULL)
+		return -ENOMEM;
+	dev->dev_private = bochs;
+	bochs->dev = dev;
+
+	ret = bochs_hw_init(dev, flags);
+	if (ret)
+		goto err;
+
+	ret = bochs_mm_init(bochs);
+	if (ret)
+		goto err;
+
+	ret = bochs_kms_init(bochs);
+	if (ret)
+		goto err;
+
+	if (enable_fbdev)
+		bochs_fbdev_init(bochs);
+
+	return 0;
+
+err:
+	bochs_unload(dev);
+	return ret;
+}
+
+static const struct file_operations bochs_fops = {
+	.owner		= THIS_MODULE,
+	.open		= drm_open,
+	.release	= drm_release,
+	.unlocked_ioctl	= drm_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl	= drm_compat_ioctl,
+#endif
+	.poll		= drm_poll,
+	.read		= drm_read,
+	.llseek		= no_llseek,
+	.mmap           = bochs_mmap,
+};
+
+static struct drm_driver bochs_driver = {
+	.driver_features	= DRIVER_GEM | DRIVER_MODESET,
+	.load			= bochs_load,
+	.unload			= bochs_unload,
+	.fops			= &bochs_fops,
+	.name			= "bochs-drm",
+	.desc			= "bochs dispi vga interface (qemu stdvga)",
+	.date			= "20130925",
+	.major			= 1,
+	.minor			= 0,
+	.gem_free_object        = bochs_gem_free_object,
+	.dumb_create            = bochs_dumb_create,
+	.dumb_map_offset        = bochs_dumb_mmap_offset,
+	.dumb_destroy           = drm_gem_dumb_destroy,
+};
+
+/* ---------------------------------------------------------------------- */
+/* pci interface                                                          */
+
+static int bochs_kick_out_firmware_fb(struct pci_dev *pdev)
+{
+	struct apertures_struct *ap;
+
+	ap = alloc_apertures(1);
+	if (!ap)
+		return -ENOMEM;
+
+	ap->ranges[0].base = pci_resource_start(pdev, 0);
+	ap->ranges[0].size = pci_resource_len(pdev, 0);
+	remove_conflicting_framebuffers(ap, "bochsdrmfb", false);
+	kfree(ap);
+
+	return 0;
+}
+
+static int bochs_pci_probe(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
+{
+	int ret;
+
+	ret = bochs_kick_out_firmware_fb(pdev);
+	if (ret)
+		return ret;
+
+	return drm_get_pci_dev(pdev, ent, &bochs_driver);
+}
+
+static void bochs_pci_remove(struct pci_dev *pdev)
+{
+	struct drm_device *dev = pci_get_drvdata(pdev);
+
+	drm_put_dev(dev);
+}
+
+static DEFINE_PCI_DEVICE_TABLE(bochs_pci_tbl) = {
+	{
+		.vendor      = 0x1234,
+		.device      = 0x1111,
+		.subvendor   = 0x1af4,
+		.subdevice   = 0x1100,
+		.driver_data = BOCHS_QEMU_STDVGA,
+	},
+	{
+		.vendor      = 0x1234,
+		.device      = 0x1111,
+		.subvendor   = PCI_ANY_ID,
+		.subdevice   = PCI_ANY_ID,
+		.driver_data = BOCHS_UNKNOWN,
+	},
+	{ /* end of list */ }
+};
+
+static struct pci_driver bochs_pci_driver = {
+	.name =		"bochs-drm",
+	.id_table =	bochs_pci_tbl,
+	.probe =	bochs_pci_probe,
+	.remove =	bochs_pci_remove,
+};
+
+/* ---------------------------------------------------------------------- */
+/* module init/exit                                                       */
+
+static int __init bochs_init(void)
+{
+	return drm_pci_init(&bochs_driver, &bochs_pci_driver);
+}
+
+static void __exit bochs_exit(void)
+{
+	drm_pci_exit(&bochs_driver, &bochs_pci_driver);
+}
+
+module_init(bochs_init);
+module_exit(bochs_exit);
+
+MODULE_DEVICE_TABLE(pci, bochs_pci_tbl);
+MODULE_AUTHOR("Gerd Hoffmann <kraxel@redhat.com>");
+MODULE_LICENSE("GPL");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_fbdev.c linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_fbdev.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_fbdev.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_fbdev.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,215 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "bochs.h"
+
+/* ---------------------------------------------------------------------- */
+
+static struct fb_ops bochsfb_ops = {
+	.owner = THIS_MODULE,
+	.fb_check_var = drm_fb_helper_check_var,
+	.fb_set_par = drm_fb_helper_set_par,
+	.fb_fillrect = sys_fillrect,
+	.fb_copyarea = sys_copyarea,
+	.fb_imageblit = sys_imageblit,
+	.fb_pan_display = drm_fb_helper_pan_display,
+	.fb_blank = drm_fb_helper_blank,
+	.fb_setcmap = drm_fb_helper_setcmap,
+};
+
+static int bochsfb_create_object(struct bochs_device *bochs,
+				 struct drm_mode_fb_cmd2 *mode_cmd,
+				 struct drm_gem_object **gobj_p)
+{
+	struct drm_device *dev = bochs->dev;
+	struct drm_gem_object *gobj;
+	u32 size;
+	int ret = 0;
+
+	size = mode_cmd->pitches[0] * mode_cmd->height;
+	ret = bochs_gem_create(dev, size, true, &gobj);
+	if (ret)
+		return ret;
+
+	*gobj_p = gobj;
+	return ret;
+}
+
+static int bochsfb_create(struct drm_fb_helper *helper,
+			  struct drm_fb_helper_surface_size *sizes)
+{
+	struct bochs_device *bochs =
+		container_of(helper, struct bochs_device, fb.helper);
+	struct drm_device *dev = bochs->dev;
+	struct fb_info *info;
+	struct drm_framebuffer *fb;
+	struct drm_mode_fb_cmd2 mode_cmd;
+	struct device *device = &dev->pdev->dev;
+	struct drm_gem_object *gobj = NULL;
+	struct bochs_bo *bo = NULL;
+	int size, ret;
+
+	if (sizes->surface_bpp != 32)
+		return -EINVAL;
+
+	mode_cmd.width = sizes->surface_width;
+	mode_cmd.height = sizes->surface_height;
+	mode_cmd.pitches[0] = mode_cmd.width * ((sizes->surface_bpp + 7) / 8);
+	mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,
+							  sizes->surface_depth);
+	size = mode_cmd.pitches[0] * mode_cmd.height;
+
+	/* alloc, pin & map bo */
+	ret = bochsfb_create_object(bochs, &mode_cmd, &gobj);
+	if (ret) {
+		DRM_ERROR("failed to create fbcon backing object %d\n", ret);
+		return ret;
+	}
+
+	bo = gem_to_bochs_bo(gobj);
+
+	ret = ttm_bo_reserve(&bo->bo, true, false, false, 0);
+	if (ret)
+		return ret;
+
+	ret = bochs_bo_pin(bo, TTM_PL_FLAG_VRAM, NULL);
+	if (ret) {
+		DRM_ERROR("failed to pin fbcon\n");
+		ttm_bo_unreserve(&bo->bo);
+		return ret;
+	}
+
+	ret = ttm_bo_kmap(&bo->bo, 0, bo->bo.num_pages,
+			  &bo->kmap);
+	if (ret) {
+		DRM_ERROR("failed to kmap fbcon\n");
+		ttm_bo_unreserve(&bo->bo);
+		return ret;
+	}
+
+	ttm_bo_unreserve(&bo->bo);
+
+	/* init fb device */
+	info = framebuffer_alloc(0, device);
+	if (info == NULL)
+		return -ENOMEM;
+
+	info->par = &bochs->fb.helper;
+
+	ret = bochs_framebuffer_init(bochs->dev, &bochs->fb.gfb, &mode_cmd, gobj);
+	if (ret)
+		return ret;
+
+	bochs->fb.size = size;
+
+	/* setup helper */
+	fb = &bochs->fb.gfb.base;
+	bochs->fb.helper.fb = fb;
+	bochs->fb.helper.fbdev = info;
+
+	strcpy(info->fix.id, "bochsdrmfb");
+
+	info->flags = FBINFO_DEFAULT;
+	info->fbops = &bochsfb_ops;
+
+	drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth);
+	drm_fb_helper_fill_var(info, &bochs->fb.helper, sizes->fb_width,
+			       sizes->fb_height);
+
+	info->screen_base = bo->kmap.virtual;
+	info->screen_size = size;
+
+#if 0
+	/* FIXME: get this right for mmap(/dev/fb0) */
+	info->fix.smem_start = bochs_bo_mmap_offset(bo);
+	info->fix.smem_len = size;
+#endif
+
+	ret = fb_alloc_cmap(&info->cmap, 256, 0);
+	if (ret) {
+		DRM_ERROR("%s: can't allocate color map\n", info->fix.id);
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+static int bochs_fbdev_destroy(struct bochs_device *bochs)
+{
+	struct bochs_framebuffer *gfb = &bochs->fb.gfb;
+	struct fb_info *info;
+
+	DRM_DEBUG_DRIVER("\n");
+
+	if (bochs->fb.helper.fbdev) {
+		info = bochs->fb.helper.fbdev;
+
+		unregister_framebuffer(info);
+		if (info->cmap.len)
+			fb_dealloc_cmap(&info->cmap);
+		framebuffer_release(info);
+	}
+
+	if (gfb->obj) {
+		drm_gem_object_unreference_unlocked(gfb->obj);
+		gfb->obj = NULL;
+	}
+
+	drm_fb_helper_fini(&bochs->fb.helper);
+	drm_framebuffer_unregister_private(&gfb->base);
+	drm_framebuffer_cleanup(&gfb->base);
+
+	return 0;
+}
+
+void bochs_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
+			u16 blue, int regno)
+{
+}
+
+void bochs_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
+			u16 *blue, int regno)
+{
+	*red   = regno;
+	*green = regno;
+	*blue  = regno;
+}
+
+static struct drm_fb_helper_funcs bochs_fb_helper_funcs = {
+	.gamma_set = bochs_fb_gamma_set,
+	.gamma_get = bochs_fb_gamma_get,
+	.fb_probe = bochsfb_create,
+};
+
+int bochs_fbdev_init(struct bochs_device *bochs)
+{
+	int ret;
+
+	bochs->fb.helper.funcs = &bochs_fb_helper_funcs;
+	spin_lock_init(&bochs->fb.dirty_lock);
+
+	ret = drm_fb_helper_init(bochs->dev, &bochs->fb.helper,
+				 1, 1);
+	if (ret)
+		return ret;
+
+	drm_fb_helper_single_add_all_connectors(&bochs->fb.helper);
+	drm_helper_disable_unused_functions(bochs->dev);
+	drm_fb_helper_initial_config(&bochs->fb.helper, 32);
+
+	bochs->fb.initialized = true;
+	return 0;
+}
+
+void bochs_fbdev_fini(struct bochs_device *bochs)
+{
+	if (!bochs->fb.initialized)
+		return;
+
+	bochs_fbdev_destroy(bochs);
+	bochs->fb.initialized = false;
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs.h linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs.h	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs.h	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,164 @@
+#include <linux/io.h>
+#include <linux/fb.h>
+
+#include <drm/drmP.h>
+#include <drm/drm_crtc.h>
+#include <drm/drm_crtc_helper.h>
+#include <drm/drm_fb_helper.h>
+
+#include <ttm/ttm_bo_driver.h>
+#include <ttm/ttm_page_alloc.h>
+
+/* ---------------------------------------------------------------------- */
+
+#define VBE_DISPI_IOPORT_INDEX           0x01CE
+#define VBE_DISPI_IOPORT_DATA            0x01CF
+
+#define VBE_DISPI_INDEX_ID               0x0
+#define VBE_DISPI_INDEX_XRES             0x1
+#define VBE_DISPI_INDEX_YRES             0x2
+#define VBE_DISPI_INDEX_BPP              0x3
+#define VBE_DISPI_INDEX_ENABLE           0x4
+#define VBE_DISPI_INDEX_BANK             0x5
+#define VBE_DISPI_INDEX_VIRT_WIDTH       0x6
+#define VBE_DISPI_INDEX_VIRT_HEIGHT      0x7
+#define VBE_DISPI_INDEX_X_OFFSET         0x8
+#define VBE_DISPI_INDEX_Y_OFFSET         0x9
+#define VBE_DISPI_INDEX_VIDEO_MEMORY_64K 0xa
+
+#define VBE_DISPI_ID0                    0xB0C0
+#define VBE_DISPI_ID1                    0xB0C1
+#define VBE_DISPI_ID2                    0xB0C2
+#define VBE_DISPI_ID3                    0xB0C3
+#define VBE_DISPI_ID4                    0xB0C4
+#define VBE_DISPI_ID5                    0xB0C5
+
+#define VBE_DISPI_DISABLED               0x00
+#define VBE_DISPI_ENABLED                0x01
+#define VBE_DISPI_GETCAPS                0x02
+#define VBE_DISPI_8BIT_DAC               0x20
+#define VBE_DISPI_LFB_ENABLED            0x40
+#define VBE_DISPI_NOCLEARMEM             0x80
+
+/* ---------------------------------------------------------------------- */
+
+enum bochs_types {
+	BOCHS_QEMU_STDVGA,
+	BOCHS_UNKNOWN,
+};
+
+struct bochs_framebuffer {
+	struct drm_framebuffer base;
+	struct drm_gem_object *obj;
+};
+
+struct bochs_device {
+	/* hw */
+	void __iomem   *mmio;
+	int            ioports;
+	void __iomem   *fb_map;
+	unsigned long  fb_base;
+	unsigned long  fb_size;
+
+	/* mode */
+	u16 xres;
+	u16 yres;
+	u16 yres_virtual;
+	u32 stride;
+	u32 bpp;
+
+	/* drm */
+	struct drm_device  *dev;
+	struct drm_crtc crtc;
+	struct drm_encoder encoder;
+	struct drm_connector connector;
+	bool mode_config_initialized;
+
+	/* ttm */
+	struct {
+		struct drm_global_reference mem_global_ref;
+		struct ttm_bo_global_ref bo_global_ref;
+		struct ttm_bo_device bdev;
+		bool initialized;
+	} ttm;
+
+	/* fbdev */
+	struct {
+		struct bochs_framebuffer gfb;
+		struct drm_fb_helper helper;
+		int size;
+		int x1, y1, x2, y2; /* dirty rect */
+		spinlock_t dirty_lock;
+		bool initialized;
+	} fb;
+};
+
+#define to_bochs_framebuffer(x) container_of(x, struct bochs_framebuffer, base)
+
+struct bochs_bo {
+	struct ttm_buffer_object bo;
+	struct ttm_placement placement;
+	struct ttm_bo_kmap_obj kmap;
+	struct drm_gem_object gem;
+	u32 placements[3];
+	int pin_count;
+};
+
+static inline struct bochs_bo *bochs_bo(struct ttm_buffer_object *bo)
+{
+	return container_of(bo, struct bochs_bo, bo);
+}
+
+static inline struct bochs_bo *gem_to_bochs_bo(struct drm_gem_object *gem)
+{
+	return container_of(gem, struct bochs_bo, gem);
+}
+
+#define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
+
+static inline u64 bochs_bo_mmap_offset(struct bochs_bo *bo)
+{
+	return drm_vma_node_offset_addr(&bo->bo.vma_node);
+}
+
+/* ---------------------------------------------------------------------- */
+
+/* bochs_hw.c */
+int bochs_hw_init(struct drm_device *dev, uint32_t flags);
+void bochs_hw_fini(struct drm_device *dev);
+
+void bochs_hw_setmode(struct bochs_device *bochs,
+		      struct drm_display_mode *mode);
+void bochs_hw_setbase(struct bochs_device *bochs,
+		      int x, int y, u64 addr);
+
+/* bochs_mm.c */
+int bochs_mm_init(struct bochs_device *bochs);
+void bochs_mm_fini(struct bochs_device *bochs);
+int bochs_mmap(struct file *filp, struct vm_area_struct *vma);
+
+int bochs_gem_create(struct drm_device *dev, u32 size, bool iskernel,
+		     struct drm_gem_object **obj);
+int bochs_gem_init_object(struct drm_gem_object *obj);
+void bochs_gem_free_object(struct drm_gem_object *obj);
+int bochs_dumb_create(struct drm_file *file, struct drm_device *dev,
+		      struct drm_mode_create_dumb *args);
+int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
+			   uint32_t handle, uint64_t *offset);
+
+int bochs_framebuffer_init(struct drm_device *dev,
+			   struct bochs_framebuffer *gfb,
+			   struct drm_mode_fb_cmd2 *mode_cmd,
+			   struct drm_gem_object *obj);
+int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag, u64 *gpu_addr);
+int bochs_bo_unpin(struct bochs_bo *bo);
+
+extern const struct drm_mode_config_funcs bochs_mode_funcs;
+
+/* bochs_kms.c */
+int bochs_kms_init(struct bochs_device *bochs);
+void bochs_kms_fini(struct bochs_device *bochs);
+
+/* bochs_fbdev.c */
+int bochs_fbdev_init(struct bochs_device *bochs);
+void bochs_fbdev_fini(struct bochs_device *bochs);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_hw.c linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_hw.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_hw.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_hw.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,177 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "bochs.h"
+
+/* ---------------------------------------------------------------------- */
+
+static void bochs_vga_writeb(struct bochs_device *bochs, u16 ioport, u8 val)
+{
+	if (WARN_ON(ioport < 0x3c0 || ioport > 0x3df))
+		return;
+
+	if (bochs->mmio) {
+		int offset = ioport - 0x3c0 + 0x400;
+		writeb(val, bochs->mmio + offset);
+	} else {
+		outb(val, ioport);
+	}
+}
+
+static u16 bochs_dispi_read(struct bochs_device *bochs, u16 reg)
+{
+	u16 ret = 0;
+
+	if (bochs->mmio) {
+		int offset = 0x500 + (reg << 1);
+		ret = readw(bochs->mmio + offset);
+	} else {
+		outw(reg, VBE_DISPI_IOPORT_INDEX);
+		ret = inw(VBE_DISPI_IOPORT_DATA);
+	}
+	return ret;
+}
+
+static void bochs_dispi_write(struct bochs_device *bochs, u16 reg, u16 val)
+{
+	if (bochs->mmio) {
+		int offset = 0x500 + (reg << 1);
+		writew(val, bochs->mmio + offset);
+	} else {
+		outw(reg, VBE_DISPI_IOPORT_INDEX);
+		outw(val, VBE_DISPI_IOPORT_DATA);
+	}
+}
+
+int bochs_hw_init(struct drm_device *dev, uint32_t flags)
+{
+	struct bochs_device *bochs = dev->dev_private;
+	struct pci_dev *pdev = dev->pdev;
+	unsigned long addr, size, mem, ioaddr, iosize;
+	u16 id;
+
+	if (/* (ent->driver_data == BOCHS_QEMU_STDVGA) && */
+	    (pdev->resource[2].flags & IORESOURCE_MEM)) {
+		/* mmio bar with vga and bochs registers present */
+		if (pci_request_region(pdev, 2, "bochs-drm") != 0) {
+			DRM_ERROR("Cannot request mmio region\n");
+			return -EBUSY;
+		}
+		ioaddr = pci_resource_start(pdev, 2);
+		iosize = pci_resource_len(pdev, 2);
+		bochs->mmio = ioremap(ioaddr, iosize);
+		if (bochs->mmio == NULL) {
+			DRM_ERROR("Cannot map mmio region\n");
+			return -ENOMEM;
+		}
+	} else {
+		ioaddr = VBE_DISPI_IOPORT_INDEX;
+		iosize = 2;
+		if (!request_region(ioaddr, iosize, "bochs-drm")) {
+			DRM_ERROR("Cannot request ioports\n");
+			return -EBUSY;
+		}
+		bochs->ioports = 1;
+	}
+
+	id = bochs_dispi_read(bochs, VBE_DISPI_INDEX_ID);
+	mem = bochs_dispi_read(bochs, VBE_DISPI_INDEX_VIDEO_MEMORY_64K)
+		* 64 * 1024;
+	if ((id & 0xfff0) != VBE_DISPI_ID0) {
+		DRM_ERROR("ID mismatch\n");
+		return -ENODEV;
+	}
+
+	if ((pdev->resource[0].flags & IORESOURCE_MEM) == 0)
+		return -ENODEV;
+	addr = pci_resource_start(pdev, 0);
+	size = pci_resource_len(pdev, 0);
+	if (addr == 0)
+		return -ENODEV;
+	if (size != mem) {
+		DRM_ERROR("Size mismatch: pci=%ld, bochs=%ld\n",
+			size, mem);
+		size = min(size, mem);
+	}
+
+	if (pci_request_region(pdev, 0, "bochs-drm") != 0) {
+		DRM_ERROR("Cannot request framebuffer\n");
+		return -EBUSY;
+	}
+
+	bochs->fb_map = ioremap(addr, size);
+	if (bochs->fb_map == NULL) {
+		DRM_ERROR("Cannot map framebuffer\n");
+		return -ENOMEM;
+	}
+	bochs->fb_base = addr;
+	bochs->fb_size = size;
+
+	DRM_INFO("Found bochs VGA, ID 0x%x.\n", id);
+	DRM_INFO("Framebuffer size %ld kB @ 0x%lx, %s @ 0x%lx.\n",
+		 size / 1024, addr,
+		 bochs->ioports ? "ioports" : "mmio",
+		 ioaddr);
+	return 0;
+}
+
+void bochs_hw_fini(struct drm_device *dev)
+{
+	struct bochs_device *bochs = dev->dev_private;
+
+	if (bochs->mmio)
+		iounmap(bochs->mmio);
+	if (bochs->ioports)
+		release_region(VBE_DISPI_IOPORT_INDEX, 2);
+	if (bochs->fb_map)
+		iounmap(bochs->fb_map);
+	pci_release_regions(dev->pdev);
+}
+
+void bochs_hw_setmode(struct bochs_device *bochs,
+		      struct drm_display_mode *mode)
+{
+	bochs->xres = mode->hdisplay;
+	bochs->yres = mode->vdisplay;
+	bochs->bpp = 32;
+	bochs->stride = mode->hdisplay * (bochs->bpp / 8);
+	bochs->yres_virtual = bochs->fb_size / bochs->stride;
+
+	DRM_DEBUG_DRIVER("%dx%d @ %d bpp, vy %d\n",
+			 bochs->xres, bochs->yres, bochs->bpp,
+			 bochs->yres_virtual);
+
+	bochs_vga_writeb(bochs, 0x3c0, 0x20); /* unblank */
+
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_BPP,         bochs->bpp);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_XRES,        bochs->xres);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_YRES,        bochs->yres);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_BANK,        0);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_VIRT_WIDTH,  bochs->xres);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_VIRT_HEIGHT,
+			  bochs->yres_virtual);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_X_OFFSET,    0);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_Y_OFFSET,    0);
+
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_ENABLE,
+			  VBE_DISPI_ENABLED | VBE_DISPI_LFB_ENABLED);
+}
+
+void bochs_hw_setbase(struct bochs_device *bochs,
+		      int x, int y, u64 addr)
+{
+	unsigned long offset = (unsigned long)addr +
+		y * bochs->stride +
+		x * (bochs->bpp / 8);
+	int vy = offset / bochs->stride;
+	int vx = (offset % bochs->stride) * 8 / bochs->bpp;
+
+	DRM_DEBUG_DRIVER("x %d, y %d, addr %llx -> offset %lx, vx %d, vy %d\n",
+			 x, y, addr, offset, vx, vy);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_X_OFFSET, vx);
+	bochs_dispi_write(bochs, VBE_DISPI_INDEX_Y_OFFSET, vy);
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_kms.c linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_kms.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_kms.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_kms.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,294 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "bochs.h"
+
+static int defx = 1024;
+static int defy = 768;
+
+module_param(defx, int, 0444);
+module_param(defy, int, 0444);
+MODULE_PARM_DESC(defx, "default x resolution");
+MODULE_PARM_DESC(defy, "default y resolution");
+
+/* ---------------------------------------------------------------------- */
+
+static void bochs_crtc_load_lut(struct drm_crtc *crtc)
+{
+}
+
+static void bochs_crtc_dpms(struct drm_crtc *crtc, int mode)
+{
+	switch (mode) {
+	case DRM_MODE_DPMS_ON:
+	case DRM_MODE_DPMS_STANDBY:
+	case DRM_MODE_DPMS_SUSPEND:
+	case DRM_MODE_DPMS_OFF:
+	default:
+		return;
+	}
+}
+
+static bool bochs_crtc_mode_fixup(struct drm_crtc *crtc,
+				  const struct drm_display_mode *mode,
+				  struct drm_display_mode *adjusted_mode)
+{
+	return true;
+}
+
+static int bochs_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
+				    struct drm_framebuffer *old_fb)
+{
+	struct bochs_device *bochs =
+		container_of(crtc, struct bochs_device, crtc);
+	struct bochs_framebuffer *bochs_fb;
+	struct bochs_bo *bo;
+	u64 gpu_addr = 0;
+	int ret;
+
+	if (old_fb) {
+		bochs_fb = to_bochs_framebuffer(old_fb);
+		bo = gem_to_bochs_bo(bochs_fb->obj);
+		ret = ttm_bo_reserve(&bo->bo, true, false, false, 0);
+		if (ret) {
+			DRM_ERROR("failed to reserve old_fb bo\n");
+		} else {
+			bochs_bo_unpin(bo);
+			ttm_bo_unreserve(&bo->bo);
+		}
+	}
+
+	if (WARN_ON(crtc->fb == NULL))
+		return -EINVAL;
+
+	bochs_fb = to_bochs_framebuffer(crtc->fb);
+	bo = gem_to_bochs_bo(bochs_fb->obj);
+	ret = ttm_bo_reserve(&bo->bo, true, false, false, 0);
+	if (ret)
+		return ret;
+
+	ret = bochs_bo_pin(bo, TTM_PL_FLAG_VRAM, &gpu_addr);
+	if (ret) {
+		ttm_bo_unreserve(&bo->bo);
+		return ret;
+	}
+
+	ttm_bo_unreserve(&bo->bo);
+	bochs_hw_setbase(bochs, x, y, gpu_addr);
+	return 0;
+}
+
+static int bochs_crtc_mode_set(struct drm_crtc *crtc,
+			       struct drm_display_mode *mode,
+			       struct drm_display_mode *adjusted_mode,
+			       int x, int y, struct drm_framebuffer *old_fb)
+{
+	struct bochs_device *bochs =
+		container_of(crtc, struct bochs_device, crtc);
+
+	bochs_hw_setmode(bochs, mode);
+	bochs_crtc_mode_set_base(crtc, x, y, old_fb);
+	return 0;
+}
+
+static void bochs_crtc_prepare(struct drm_crtc *crtc)
+{
+}
+
+static void bochs_crtc_commit(struct drm_crtc *crtc)
+{
+}
+
+static void bochs_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
+				 u16 *blue, uint32_t start, uint32_t size)
+{
+}
+
+/* These provide the minimum set of functions required to handle a CRTC */
+static const struct drm_crtc_funcs bochs_crtc_funcs = {
+	.gamma_set = bochs_crtc_gamma_set,
+	.set_config = drm_crtc_helper_set_config,
+	.destroy = drm_crtc_cleanup,
+};
+
+static const struct drm_crtc_helper_funcs bochs_helper_funcs = {
+	.dpms = bochs_crtc_dpms,
+	.mode_fixup = bochs_crtc_mode_fixup,
+	.mode_set = bochs_crtc_mode_set,
+	.mode_set_base = bochs_crtc_mode_set_base,
+	.prepare = bochs_crtc_prepare,
+	.commit = bochs_crtc_commit,
+	.load_lut = bochs_crtc_load_lut,
+};
+
+static void bochs_crtc_init(struct drm_device *dev)
+{
+	struct bochs_device *bochs = dev->dev_private;
+	struct drm_crtc *crtc = &bochs->crtc;
+
+	drm_crtc_init(dev, crtc, &bochs_crtc_funcs);
+	drm_mode_crtc_set_gamma_size(crtc, 256);
+	drm_crtc_helper_add(crtc, &bochs_helper_funcs);
+}
+
+static bool bochs_encoder_mode_fixup(struct drm_encoder *encoder,
+				     const struct drm_display_mode *mode,
+				     struct drm_display_mode *adjusted_mode)
+{
+	return true;
+}
+
+static void bochs_encoder_mode_set(struct drm_encoder *encoder,
+				   struct drm_display_mode *mode,
+				   struct drm_display_mode *adjusted_mode)
+{
+}
+
+static void bochs_encoder_dpms(struct drm_encoder *encoder, int state)
+{
+}
+
+static void bochs_encoder_prepare(struct drm_encoder *encoder)
+{
+}
+
+static void bochs_encoder_commit(struct drm_encoder *encoder)
+{
+}
+
+static const struct drm_encoder_helper_funcs bochs_encoder_helper_funcs = {
+	.dpms = bochs_encoder_dpms,
+	.mode_fixup = bochs_encoder_mode_fixup,
+	.mode_set = bochs_encoder_mode_set,
+	.prepare = bochs_encoder_prepare,
+	.commit = bochs_encoder_commit,
+};
+
+static const struct drm_encoder_funcs bochs_encoder_encoder_funcs = {
+	.destroy = drm_encoder_cleanup,
+};
+
+static void bochs_encoder_init(struct drm_device *dev)
+{
+	struct bochs_device *bochs = dev->dev_private;
+	struct drm_encoder *encoder = &bochs->encoder;
+
+	encoder->possible_crtcs = 0x1;
+	drm_encoder_init(dev, encoder, &bochs_encoder_encoder_funcs,
+			 DRM_MODE_ENCODER_DAC);
+	drm_encoder_helper_add(encoder, &bochs_encoder_helper_funcs);
+}
+
+
+int bochs_connector_get_modes(struct drm_connector *connector)
+{
+	int count;
+
+	count = drm_add_modes_noedid(connector, 8192, 8192);
+	drm_set_preferred_mode(connector, defx, defy);
+	return count;
+}
+
+static int bochs_connector_mode_valid(struct drm_connector *connector,
+				      struct drm_display_mode *mode)
+{
+	struct bochs_device *bochs =
+		container_of(connector, struct bochs_device, connector);
+	unsigned long size = mode->hdisplay * mode->vdisplay * 4;
+
+	/*
+	 * Make sure we can fit two framebuffers into video memory.
+	 * This allows up to 1600x1200 with 16 MB (default size).
+	 * If you want more try this:
+	 *     'qemu -vga std -global VGA.vgamem_mb=32 $otherargs'
+	 */
+	if (size * 2 > bochs->fb_size)
+		return MODE_BAD;
+
+	return MODE_OK;
+}
+
+static struct drm_encoder *
+bochs_connector_best_encoder(struct drm_connector *connector)
+{
+	int enc_id = connector->encoder_ids[0];
+	struct drm_mode_object *obj;
+	struct drm_encoder *encoder;
+
+	/* pick the encoder ids */
+	if (enc_id) {
+		obj = drm_mode_object_find(connector->dev, enc_id,
+					   DRM_MODE_OBJECT_ENCODER);
+		if (!obj)
+			return NULL;
+		encoder = obj_to_encoder(obj);
+		return encoder;
+	}
+	return NULL;
+}
+
+static enum drm_connector_status bochs_connector_detect(struct drm_connector
+							*connector, bool force)
+{
+	return connector_status_connected;
+}
+
+struct drm_connector_helper_funcs bochs_connector_connector_helper_funcs = {
+	.get_modes = bochs_connector_get_modes,
+	.mode_valid = bochs_connector_mode_valid,
+	.best_encoder = bochs_connector_best_encoder,
+};
+
+struct drm_connector_funcs bochs_connector_connector_funcs = {
+	.dpms = drm_helper_connector_dpms,
+	.detect = bochs_connector_detect,
+	.fill_modes = drm_helper_probe_single_connector_modes,
+	.destroy = drm_connector_cleanup,
+};
+
+static void bochs_connector_init(struct drm_device *dev)
+{
+	struct bochs_device *bochs = dev->dev_private;
+	struct drm_connector *connector = &bochs->connector;
+
+	drm_connector_init(dev, connector, &bochs_connector_connector_funcs,
+			   DRM_MODE_CONNECTOR_VIRTUAL);
+	drm_connector_helper_add(connector,
+				 &bochs_connector_connector_helper_funcs);
+}
+
+
+int bochs_kms_init(struct bochs_device *bochs)
+{
+	drm_mode_config_init(bochs->dev);
+	bochs->mode_config_initialized = true;
+
+	bochs->dev->mode_config.max_width = 8192;
+	bochs->dev->mode_config.max_height = 8192;
+
+	bochs->dev->mode_config.fb_base = bochs->fb_base;
+	bochs->dev->mode_config.preferred_depth = 24;
+	bochs->dev->mode_config.prefer_shadow = 0;
+
+	bochs->dev->mode_config.funcs = (void *)&bochs_mode_funcs;
+
+	bochs_crtc_init(bochs->dev);
+	bochs_encoder_init(bochs->dev);
+	bochs_connector_init(bochs->dev);
+	drm_mode_connector_attach_encoder(&bochs->connector,
+					  &bochs->encoder);
+
+	return 0;
+}
+
+void bochs_kms_fini(struct bochs_device *bochs)
+{
+	if (bochs->mode_config_initialized) {
+		drm_mode_config_cleanup(bochs->dev);
+		bochs->mode_config_initialized = false;
+	}
+}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_mm.c linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_mm.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/bochs_mm.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/bochs_mm.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,546 @@
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include "bochs.h"
+
+static void bochs_ttm_placement(struct bochs_bo *bo, int domain);
+
+/* ---------------------------------------------------------------------- */
+
+static inline struct bochs_device *bochs_bdev(struct ttm_bo_device *bd)
+{
+	return container_of(bd, struct bochs_device, ttm.bdev);
+}
+
+static int bochs_ttm_mem_global_init(struct drm_global_reference *ref)
+{
+	return ttm_mem_global_init(ref->object);
+}
+
+static void bochs_ttm_mem_global_release(struct drm_global_reference *ref)
+{
+	ttm_mem_global_release(ref->object);
+}
+
+static int bochs_ttm_global_init(struct bochs_device *bochs)
+{
+	struct drm_global_reference *global_ref;
+	int r;
+
+	global_ref = &bochs->ttm.mem_global_ref;
+	global_ref->global_type = DRM_GLOBAL_TTM_MEM;
+	global_ref->size = sizeof(struct ttm_mem_global);
+	global_ref->init = &bochs_ttm_mem_global_init;
+	global_ref->release = &bochs_ttm_mem_global_release;
+	r = drm_global_item_ref(global_ref);
+	if (r != 0) {
+		DRM_ERROR("Failed setting up TTM memory accounting "
+			  "subsystem.\n");
+		return r;
+	}
+
+	bochs->ttm.bo_global_ref.mem_glob =
+		bochs->ttm.mem_global_ref.object;
+	global_ref = &bochs->ttm.bo_global_ref.ref;
+	global_ref->global_type = DRM_GLOBAL_TTM_BO;
+	global_ref->size = sizeof(struct ttm_bo_global);
+	global_ref->init = &ttm_bo_global_init;
+	global_ref->release = &ttm_bo_global_release;
+	r = drm_global_item_ref(global_ref);
+	if (r != 0) {
+		DRM_ERROR("Failed setting up TTM BO subsystem.\n");
+		drm_global_item_unref(&bochs->ttm.mem_global_ref);
+		return r;
+	}
+
+	return 0;
+}
+
+static void bochs_ttm_global_release(struct bochs_device *bochs)
+{
+	if (bochs->ttm.mem_global_ref.release == NULL)
+		return;
+
+	drm_global_item_unref(&bochs->ttm.bo_global_ref.ref);
+	drm_global_item_unref(&bochs->ttm.mem_global_ref);
+	bochs->ttm.mem_global_ref.release = NULL;
+}
+
+
+static void bochs_bo_ttm_destroy(struct ttm_buffer_object *tbo)
+{
+	struct bochs_bo *bo;
+
+	bo = container_of(tbo, struct bochs_bo, bo);
+	drm_gem_object_release(&bo->gem);
+	kfree(bo);
+}
+
+static bool bochs_ttm_bo_is_bochs_bo(struct ttm_buffer_object *bo)
+{
+	if (bo->destroy == &bochs_bo_ttm_destroy)
+		return true;
+	return false;
+}
+
+static int bochs_bo_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
+				  struct ttm_mem_type_manager *man)
+{
+	switch (type) {
+	case TTM_PL_SYSTEM:
+		man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
+		man->available_caching = TTM_PL_MASK_CACHING;
+		man->default_caching = TTM_PL_FLAG_CACHED;
+		break;
+	case TTM_PL_VRAM:
+		man->func = &ttm_bo_manager_func;
+		man->flags = TTM_MEMTYPE_FLAG_FIXED |
+			TTM_MEMTYPE_FLAG_MAPPABLE;
+		man->available_caching = TTM_PL_FLAG_UNCACHED |
+			TTM_PL_FLAG_WC;
+		man->default_caching = TTM_PL_FLAG_WC;
+		break;
+	default:
+		DRM_ERROR("Unsupported memory type %u\n", (unsigned)type);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static void
+bochs_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl)
+{
+	struct bochs_bo *bochsbo = bochs_bo(bo);
+
+	if (!bochs_ttm_bo_is_bochs_bo(bo))
+		return;
+
+	bochs_ttm_placement(bochsbo, TTM_PL_FLAG_SYSTEM);
+	*pl = bochsbo->placement;
+}
+
+static int bochs_bo_verify_access(struct ttm_buffer_object *bo,
+				  struct file *filp)
+{
+	struct bochs_bo *bochsbo = bochs_bo(bo);
+
+	return drm_vma_node_verify_access(&bochsbo->gem.vma_node, filp);
+}
+
+static int bochs_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
+				    struct ttm_mem_reg *mem)
+{
+	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
+	struct bochs_device *bochs = bochs_bdev(bdev);
+
+	mem->bus.addr = NULL;
+	mem->bus.offset = 0;
+	mem->bus.size = mem->num_pages << PAGE_SHIFT;
+	mem->bus.base = 0;
+	mem->bus.is_iomem = false;
+	if (!(man->flags & TTM_MEMTYPE_FLAG_MAPPABLE))
+		return -EINVAL;
+	switch (mem->mem_type) {
+	case TTM_PL_SYSTEM:
+		/* system memory */
+		return 0;
+	case TTM_PL_VRAM:
+		mem->bus.offset = mem->start << PAGE_SHIFT;
+		mem->bus.base = bochs->fb_base;
+		mem->bus.is_iomem = true;
+		break;
+	default:
+		return -EINVAL;
+		break;
+	}
+	return 0;
+}
+
+static void bochs_ttm_io_mem_free(struct ttm_bo_device *bdev,
+				  struct ttm_mem_reg *mem)
+{
+}
+
+static int bochs_bo_move(struct ttm_buffer_object *bo,
+			 bool evict, bool interruptible,
+			 bool no_wait_gpu,
+			 struct ttm_mem_reg *new_mem)
+{
+	return ttm_bo_move_memcpy(bo, evict, no_wait_gpu, new_mem);
+}
+
+
+static void bochs_ttm_backend_destroy(struct ttm_tt *tt)
+{
+	ttm_tt_fini(tt);
+	kfree(tt);
+}
+
+static struct ttm_backend_func bochs_tt_backend_func = {
+	.destroy = &bochs_ttm_backend_destroy,
+};
+
+static struct ttm_tt *bochs_ttm_tt_create(struct ttm_bo_device *bdev,
+					  unsigned long size,
+					  uint32_t page_flags,
+					  struct page *dummy_read_page)
+{
+	struct ttm_tt *tt;
+
+	tt = kzalloc(sizeof(struct ttm_tt), GFP_KERNEL);
+	if (tt == NULL)
+		return NULL;
+	tt->func = &bochs_tt_backend_func;
+	if (ttm_tt_init(tt, bdev, size, page_flags, dummy_read_page)) {
+		kfree(tt);
+		return NULL;
+	}
+	return tt;
+}
+
+struct ttm_bo_driver bochs_bo_driver = {
+	.ttm_tt_create = bochs_ttm_tt_create,
+	.ttm_tt_populate = ttm_pool_populate,
+	.ttm_tt_unpopulate = ttm_pool_unpopulate,
+	.init_mem_type = bochs_bo_init_mem_type,
+	.evict_flags = bochs_bo_evict_flags,
+	.move = bochs_bo_move,
+	.verify_access = bochs_bo_verify_access,
+	.io_mem_reserve = &bochs_ttm_io_mem_reserve,
+	.io_mem_free = &bochs_ttm_io_mem_free,
+};
+
+int bochs_mm_init(struct bochs_device *bochs)
+{
+	struct ttm_bo_device *bdev = &bochs->ttm.bdev;
+	int ret;
+
+	ret = bochs_ttm_global_init(bochs);
+	if (ret)
+		return ret;
+
+	ret = ttm_bo_device_init(&bochs->ttm.bdev,
+				 bochs->ttm.bo_global_ref.ref.object,
+				 &bochs_bo_driver, DRM_FILE_PAGE_OFFSET,
+				 true);
+	if (ret) {
+		DRM_ERROR("Error initialising bo driver; %d\n", ret);
+		return ret;
+	}
+
+	ret = ttm_bo_init_mm(bdev, TTM_PL_VRAM,
+			     bochs->fb_size >> PAGE_SHIFT);
+	if (ret) {
+		DRM_ERROR("Failed ttm VRAM init: %d\n", ret);
+		return ret;
+	}
+
+	bochs->ttm.initialized = true;
+	return 0;
+}
+
+void bochs_mm_fini(struct bochs_device *bochs)
+{
+	if (!bochs->ttm.initialized)
+		return;
+
+	ttm_bo_device_release(&bochs->ttm.bdev);
+	bochs_ttm_global_release(bochs);
+	bochs->ttm.initialized = false;
+}
+
+static void bochs_ttm_placement(struct bochs_bo *bo, int domain)
+{
+	u32 c = 0;
+	bo->placement.fpfn = 0;
+	bo->placement.lpfn = 0;
+	bo->placement.placement = bo->placements;
+	bo->placement.busy_placement = bo->placements;
+	if (domain & TTM_PL_FLAG_VRAM) {
+		bo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED
+			| TTM_PL_FLAG_VRAM;
+	}
+	if (domain & TTM_PL_FLAG_SYSTEM) {
+		bo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
+	}
+	if (!c) {
+		bo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
+	}
+	bo->placement.num_placement = c;
+	bo->placement.num_busy_placement = c;
+}
+
+static inline u64 bochs_bo_gpu_offset(struct bochs_bo *bo)
+{
+	return bo->bo.offset;
+}
+
+int bochs_bo_pin(struct bochs_bo *bo, u32 pl_flag, u64 *gpu_addr)
+{
+	int i, ret;
+
+	if (bo->pin_count) {
+		bo->pin_count++;
+		if (gpu_addr)
+			*gpu_addr = bochs_bo_gpu_offset(bo);
+		return 0;
+	}
+
+	bochs_ttm_placement(bo, pl_flag);
+	for (i = 0; i < bo->placement.num_placement; i++)
+		bo->placements[i] |= TTM_PL_FLAG_NO_EVICT;
+	ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false);
+	if (ret)
+		return ret;
+
+	bo->pin_count = 1;
+	if (gpu_addr)
+		*gpu_addr = bochs_bo_gpu_offset(bo);
+	return 0;
+}
+
+int bochs_bo_unpin(struct bochs_bo *bo)
+{
+	int i, ret;
+
+	if (!bo->pin_count) {
+		DRM_ERROR("unpin bad %p\n", bo);
+		return 0;
+	}
+	bo->pin_count--;
+
+	if (bo->pin_count)
+		return 0;
+
+	for (i = 0; i < bo->placement.num_placement; i++)
+		bo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT;
+	ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+int bochs_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+	struct drm_file *file_priv;
+	struct bochs_device *bochs;
+
+	if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET))
+		return drm_mmap(filp, vma);
+
+	file_priv = filp->private_data;
+	bochs = file_priv->minor->dev->dev_private;
+	return ttm_bo_mmap(filp, vma, &bochs->ttm.bdev);
+}
+
+/* ---------------------------------------------------------------------- */
+
+static int bochs_bo_create(struct drm_device *dev, int size, int align,
+			   uint32_t flags, struct bochs_bo **pbochsbo)
+{
+	struct bochs_device *bochs = dev->dev_private;
+	struct bochs_bo *bochsbo;
+	size_t acc_size;
+	int ret;
+
+	bochsbo = kzalloc(sizeof(struct bochs_bo), GFP_KERNEL);
+	if (!bochsbo)
+		return -ENOMEM;
+
+	ret = drm_gem_object_init(dev, &bochsbo->gem, size);
+	if (ret) {
+		kfree(bochsbo);
+		return ret;
+	}
+
+	bochsbo->bo.bdev = &bochs->ttm.bdev;
+	bochsbo->bo.bdev->dev_mapping = dev->dev_mapping;
+
+	bochs_ttm_placement(bochsbo, TTM_PL_FLAG_VRAM | TTM_PL_FLAG_SYSTEM);
+
+	acc_size = ttm_bo_dma_acc_size(&bochs->ttm.bdev, size,
+				       sizeof(struct bochs_bo));
+
+	ret = ttm_bo_init(&bochs->ttm.bdev, &bochsbo->bo, size,
+			  ttm_bo_type_device, &bochsbo->placement,
+			  align >> PAGE_SHIFT, false, NULL, acc_size,
+			  NULL, bochs_bo_ttm_destroy);
+	if (ret)
+		return ret;
+
+	*pbochsbo = bochsbo;
+	return 0;
+}
+
+int bochs_gem_create(struct drm_device *dev, u32 size, bool iskernel,
+		     struct drm_gem_object **obj)
+{
+	struct bochs_bo *bochsbo;
+	int ret;
+
+	*obj = NULL;
+
+	size = ALIGN(size, PAGE_SIZE);
+	if (size == 0)
+		return -EINVAL;
+
+	ret = bochs_bo_create(dev, size, 0, 0, &bochsbo);
+	if (ret) {
+		if (ret != -ERESTARTSYS)
+			DRM_ERROR("failed to allocate GEM object\n");
+		return ret;
+	}
+	*obj = &bochsbo->gem;
+	return 0;
+}
+
+int bochs_dumb_create(struct drm_file *file, struct drm_device *dev,
+		      struct drm_mode_create_dumb *args)
+{
+	struct drm_gem_object *gobj;
+	u32 handle;
+	int ret;
+
+	args->pitch = args->width * ((args->bpp + 7) / 8);
+	args->size = args->pitch * args->height;
+
+	ret = bochs_gem_create(dev, args->size, false,
+			       &gobj);
+	if (ret)
+		return ret;
+
+	ret = drm_gem_handle_create(file, gobj, &handle);
+	drm_gem_object_unreference_unlocked(gobj);
+	if (ret)
+		return ret;
+
+	args->handle = handle;
+	return 0;
+}
+
+static void bochs_bo_unref(struct bochs_bo **bo)
+{
+	struct ttm_buffer_object *tbo;
+
+	if ((*bo) == NULL)
+		return;
+
+	tbo = &((*bo)->bo);
+	ttm_bo_unref(&tbo);
+	if (tbo == NULL)
+		*bo = NULL;
+
+}
+
+void bochs_gem_free_object(struct drm_gem_object *obj)
+{
+	struct bochs_bo *bochs_bo = gem_to_bochs_bo(obj);
+
+	if (!bochs_bo)
+		return;
+	bochs_bo_unref(&bochs_bo);
+}
+
+int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
+			   uint32_t handle, uint64_t *offset)
+{
+	struct drm_gem_object *obj;
+	int ret;
+	struct bochs_bo *bo;
+
+	mutex_lock(&dev->struct_mutex);
+	obj = drm_gem_object_lookup(dev, file, handle);
+	if (obj == NULL) {
+		ret = -ENOENT;
+		goto out_unlock;
+	}
+
+	bo = gem_to_bochs_bo(obj);
+	*offset = bochs_bo_mmap_offset(bo);
+
+	drm_gem_object_unreference(obj);
+	ret = 0;
+out_unlock:
+	mutex_unlock(&dev->struct_mutex);
+	return ret;
+
+}
+
+/* ---------------------------------------------------------------------- */
+
+static void bochs_user_framebuffer_destroy(struct drm_framebuffer *fb)
+{
+	struct bochs_framebuffer *bochs_fb = to_bochs_framebuffer(fb);
+	if (bochs_fb->obj)
+		drm_gem_object_unreference_unlocked(bochs_fb->obj);
+	drm_framebuffer_cleanup(fb);
+	kfree(fb);
+}
+
+static const struct drm_framebuffer_funcs bochs_fb_funcs = {
+	.destroy = bochs_user_framebuffer_destroy,
+};
+
+int bochs_framebuffer_init(struct drm_device *dev,
+			   struct bochs_framebuffer *gfb,
+			   struct drm_mode_fb_cmd2 *mode_cmd,
+			   struct drm_gem_object *obj)
+{
+	int ret;
+
+	drm_helper_mode_fill_fb_struct(&gfb->base, mode_cmd);
+	gfb->obj = obj;
+	ret = drm_framebuffer_init(dev, &gfb->base, &bochs_fb_funcs);
+	if (ret) {
+		DRM_ERROR("drm_framebuffer_init failed: %d\n", ret);
+		return ret;
+	}
+	return 0;
+}
+
+static struct drm_framebuffer *
+bochs_user_framebuffer_create(struct drm_device *dev,
+			      struct drm_file *filp,
+			      struct drm_mode_fb_cmd2 *mode_cmd)
+{
+	struct drm_gem_object *obj;
+	struct bochs_framebuffer *bochs_fb;
+	int ret;
+
+	DRM_DEBUG_DRIVER("%dx%d, format %c%c%c%c\n",
+	       mode_cmd->width, mode_cmd->height,
+	       (mode_cmd->pixel_format)       & 0xff,
+	       (mode_cmd->pixel_format >> 8)  & 0xff,
+	       (mode_cmd->pixel_format >> 16) & 0xff,
+	       (mode_cmd->pixel_format >> 24) & 0xff);
+
+	if (mode_cmd->pixel_format != DRM_FORMAT_XRGB8888)
+		return ERR_PTR(-ENOENT);
+
+	obj = drm_gem_object_lookup(dev, filp, mode_cmd->handles[0]);
+	if (obj == NULL)
+		return ERR_PTR(-ENOENT);
+
+	bochs_fb = kzalloc(sizeof(*bochs_fb), GFP_KERNEL);
+	if (!bochs_fb) {
+		drm_gem_object_unreference_unlocked(obj);
+		return ERR_PTR(-ENOMEM);
+	}
+
+	ret = bochs_framebuffer_init(dev, bochs_fb, mode_cmd, obj);
+	if (ret) {
+		drm_gem_object_unreference_unlocked(obj);
+		kfree(bochs_fb);
+		return ERR_PTR(ret);
+	}
+	return &bochs_fb->base;
+}
+
+const struct drm_mode_config_funcs bochs_mode_funcs = {
+	.fb_create = bochs_user_framebuffer_create,
+};
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/Kconfig linux-libre-3.14-gnu/drivers/gpu/drm/bochs/Kconfig
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/Kconfig	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,12 @@
+config DRM_BOCHS
+	tristate "DRM Support for bochs dispi vga interface (qemu stdvga)"
+	depends on DRM && PCI
+	select DRM_KMS_HELPER
+	select DRM_KMS_FB_HELPER
+	select FB_SYS_FILLRECT
+	select FB_SYS_COPYAREA
+	select FB_SYS_IMAGEBLIT
+	select DRM_TTM
+	help
+	  Choose this option for qemu.
+	  If M is selected the module will be called bochs-drm.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/bochs/Makefile linux-libre-3.14-gnu/drivers/gpu/drm/bochs/Makefile
--- linux-libre-3.13-gnu/drivers/gpu/drm/bochs/Makefile	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/bochs/Makefile	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,4 @@
+ccflags-y := -Iinclude/drm
+bochs-drm-y := bochs_drv.o bochs_mm.o bochs_kms.o bochs_fbdev.o bochs_hw.o
+
+obj-$(CONFIG_DRM_BOCHS)	+= bochs-drm.o
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_drv.h linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_drv.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_drv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_drv.h	2014-03-30 23:40:15.000000000 -0400
@@ -222,7 +222,7 @@ void cirrus_fbdev_fini(struct cirrus_dev
 void cirrus_driver_irq_preinstall(struct drm_device *dev);
 int cirrus_driver_irq_postinstall(struct drm_device *dev);
 void cirrus_driver_irq_uninstall(struct drm_device *dev);
-irqreturn_t cirrus_driver_irq_handler(DRM_IRQ_ARGS);
+irqreturn_t cirrus_driver_irq_handler(int irq, void *arg);
 
 				/* cirrus_kms.c */
 int cirrus_driver_load(struct drm_device *dev, unsigned long flags);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_fbdev.c linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_fbdev.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_fbdev.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_fbdev.c	2014-03-30 23:40:15.000000000 -0400
@@ -39,7 +39,7 @@ static void cirrus_dirty_update(struct c
 	 * then the BO is being moved and we should
 	 * store up the damage until later.
 	 */
-	if (!in_interrupt())
+	if (drm_can_sleep())
 		ret = cirrus_bo_reserve(bo, true);
 	if (ret) {
 		if (ret != -EBUSY)
@@ -233,6 +233,9 @@ static int cirrusfb_create(struct drm_fb
 	info->apertures->ranges[0].base = cdev->dev->mode_config.fb_base;
 	info->apertures->ranges[0].size = cdev->mc.vram_size;
 
+	info->fix.smem_start = cdev->dev->mode_config.fb_base;
+	info->fix.smem_len = cdev->mc.vram_size;
+
 	info->screen_base = sysram;
 	info->screen_size = size;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_main.c linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_main.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_main.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_main.c	2014-03-30 23:40:15.000000000 -0400
@@ -255,7 +255,7 @@ int cirrus_dumb_create(struct drm_file *
 	return 0;
 }
 
-void cirrus_bo_unref(struct cirrus_bo **bo)
+static void cirrus_bo_unref(struct cirrus_bo **bo)
 {
 	struct ttm_buffer_object *tbo;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_mode.c linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_mode.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_mode.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_mode.c	2014-03-30 23:40:15.000000000 -0400
@@ -102,7 +102,7 @@ static bool cirrus_crtc_mode_fixup(struc
 	return true;
 }
 
-void cirrus_set_start_address(struct drm_crtc *crtc, unsigned offset)
+static void cirrus_set_start_address(struct drm_crtc *crtc, unsigned offset)
 {
 	struct cirrus_device *cdev = crtc->dev->dev_private;
 	u32 addr;
@@ -273,8 +273,8 @@ static int cirrus_crtc_mode_set(struct d
 		sr07 |= 0x11;
 		break;
 	case 16:
-		sr07 |= 0xc1;
-		hdr = 0xc0;
+		sr07 |= 0x17;
+		hdr = 0xc1;
 		break;
 	case 24:
 		sr07 |= 0x15;
@@ -453,7 +453,7 @@ static void cirrus_encoder_commit(struct
 {
 }
 
-void cirrus_encoder_destroy(struct drm_encoder *encoder)
+static void cirrus_encoder_destroy(struct drm_encoder *encoder)
 {
 	struct cirrus_encoder *cirrus_encoder = to_cirrus_encoder(encoder);
 	drm_encoder_cleanup(encoder);
@@ -492,7 +492,7 @@ static struct drm_encoder *cirrus_encode
 }
 
 
-int cirrus_vga_get_modes(struct drm_connector *connector)
+static int cirrus_vga_get_modes(struct drm_connector *connector)
 {
 	int count;
 
@@ -509,7 +509,7 @@ static int cirrus_vga_mode_valid(struct
 	return MODE_OK;
 }
 
-struct drm_encoder *cirrus_connector_best_encoder(struct drm_connector
+static struct drm_encoder *cirrus_connector_best_encoder(struct drm_connector
 						  *connector)
 {
 	int enc_id = connector->encoder_ids[0];
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_ttm.c linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_ttm.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/cirrus/cirrus_ttm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/cirrus/cirrus_ttm.c	2014-03-30 23:40:15.000000000 -0400
@@ -80,7 +80,7 @@ static int cirrus_ttm_global_init(struct
 	return 0;
 }
 
-void
+static void
 cirrus_ttm_global_release(struct cirrus_device *cirrus)
 {
 	if (cirrus->ttm.mem_global_ref.release == NULL)
@@ -102,7 +102,7 @@ static void cirrus_bo_ttm_destroy(struct
 	kfree(bo);
 }
 
-bool cirrus_ttm_bo_is_cirrus_bo(struct ttm_buffer_object *bo)
+static bool cirrus_ttm_bo_is_cirrus_bo(struct ttm_buffer_object *bo)
 {
 	if (bo->destroy == &cirrus_bo_ttm_destroy)
 		return true;
@@ -208,7 +208,7 @@ static struct ttm_backend_func cirrus_tt
 };
 
 
-struct ttm_tt *cirrus_ttm_tt_create(struct ttm_bo_device *bdev,
+static struct ttm_tt *cirrus_ttm_tt_create(struct ttm_bo_device *bdev,
 				 unsigned long size, uint32_t page_flags,
 				 struct page *dummy_read_page)
 {
@@ -375,26 +375,6 @@ int cirrus_bo_pin(struct cirrus_bo *bo,
 	return 0;
 }
 
-int cirrus_bo_unpin(struct cirrus_bo *bo)
-{
-	int i, ret;
-	if (!bo->pin_count) {
-		DRM_ERROR("unpin bad %p\n", bo);
-		return 0;
-	}
-	bo->pin_count--;
-	if (bo->pin_count)
-		return 0;
-
-	for (i = 0; i < bo->placement.num_placement ; i++)
-		bo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT;
-	ret = ttm_bo_validate(&bo->bo, &bo->placement, false, false);
-	if (ret)
-		return ret;
-
-	return 0;
-}
-
 int cirrus_bo_push_sysram(struct cirrus_bo *bo)
 {
 	int i, ret;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_agpsupport.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_agpsupport.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_agpsupport.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_agpsupport.c	2014-03-30 23:40:15.000000000 -0400
@@ -53,7 +53,7 @@
  */
 int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info)
 {
-	DRM_AGP_KERN *kern;
+	struct agp_kern_info *kern;
 
 	if (!dev->agp || !dev->agp->acquired)
 		return -EINVAL;
@@ -198,17 +198,15 @@ int drm_agp_enable_ioctl(struct drm_devi
 int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
 {
 	struct drm_agp_mem *entry;
-	DRM_AGP_MEM *memory;
+	struct agp_memory *memory;
 	unsigned long pages;
 	u32 type;
 
 	if (!dev->agp || !dev->agp->acquired)
 		return -EINVAL;
-	if (!(entry = kmalloc(sizeof(*entry), GFP_KERNEL)))
+	if (!(entry = kzalloc(sizeof(*entry), GFP_KERNEL)))
 		return -ENOMEM;
 
-	memset(entry, 0, sizeof(*entry));
-
 	pages = (request->size + PAGE_SIZE - 1) / PAGE_SIZE;
 	type = (u32) request->type;
 	if (!(memory = agp_allocate_memory(dev->agp->bridge, pages, type))) {
@@ -393,14 +391,16 @@ int drm_agp_free_ioctl(struct drm_device
  * Gets the drm_agp_t structure which is made available by the agpgart module
  * via the inter_module_* functions. Creates and initializes a drm_agp_head
  * structure.
+ *
+ * Note that final cleanup of the kmalloced structure is directly done in
+ * drm_pci_agp_destroy.
  */
 struct drm_agp_head *drm_agp_init(struct drm_device *dev)
 {
 	struct drm_agp_head *head = NULL;
 
-	if (!(head = kmalloc(sizeof(*head), GFP_KERNEL)))
+	if (!(head = kzalloc(sizeof(*head), GFP_KERNEL)))
 		return NULL;
-	memset((void *)head, 0, sizeof(*head));
 	head->bridge = agp_find_bridge(dev->pdev);
 	if (!head->bridge) {
 		if (!(head->bridge = agp_backend_acquire(dev->pdev))) {
@@ -439,7 +439,7 @@ void drm_agp_clear(struct drm_device *de
 {
 	struct drm_agp_mem *entry, *tempe;
 
-	if (!drm_core_has_AGP(dev) || !dev->agp)
+	if (!dev->agp)
 		return;
 	if (drm_core_check_feature(dev, DRIVER_MODESET))
 		return;
@@ -460,35 +460,20 @@ void drm_agp_clear(struct drm_device *de
 }
 
 /**
- * drm_agp_destroy - Destroy AGP head
- * @dev: DRM device
- *
- * Destroy resources that were previously allocated via drm_agp_initp. Caller
- * must ensure to clean up all AGP resources before calling this. See
- * drm_agp_clear().
- *
- * Call this to destroy AGP heads allocated via drm_agp_init().
- */
-void drm_agp_destroy(struct drm_agp_head *agp)
-{
-	kfree(agp);
-}
-
-/**
  * Binds a collection of pages into AGP memory at the given offset, returning
  * the AGP memory structure containing them.
  *
  * No reference is held on the pages during this time -- it is up to the
  * caller to handle that.
  */
-DRM_AGP_MEM *
+struct agp_memory *
 drm_agp_bind_pages(struct drm_device *dev,
 		   struct page **pages,
 		   unsigned long num_pages,
 		   uint32_t gtt_offset,
 		   u32 type)
 {
-	DRM_AGP_MEM *mem;
+	struct agp_memory *mem;
 	int ret, i;
 
 	DRM_DEBUG("\n");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_buffer.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_buffer.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_buffer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_buffer.c	2014-03-30 23:40:15.000000000 -0400
@@ -114,7 +114,7 @@ int drm_buffer_copy_from_user(struct drm
 
 	for (idx = 0; idx < nr_pages; ++idx) {
 
-		if (DRM_COPY_FROM_USER(buf->data[idx],
+		if (copy_from_user(buf->data[idx],
 			user_data + idx * PAGE_SIZE,
 			min(PAGE_SIZE, size - idx * PAGE_SIZE))) {
 			DRM_ERROR("Failed to copy user data (%p) to drm buffer"
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_bufs.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_bufs.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_bufs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_bufs.c	2014-03-30 23:40:15.000000000 -0400
@@ -261,7 +261,7 @@ static int drm_addmap_core(struct drm_de
 		struct drm_agp_mem *entry;
 		int valid = 0;
 
-		if (!drm_core_has_AGP(dev)) {
+		if (!dev->agp) {
 			kfree(map);
 			return -EINVAL;
 		}
@@ -303,9 +303,6 @@ static int drm_addmap_core(struct drm_de
 
 		break;
 	}
-	case _DRM_GEM:
-		DRM_ERROR("tried to addmap GEM object\n");
-		break;
 	case _DRM_SCATTER_GATHER:
 		if (!dev->sg) {
 			kfree(map);
@@ -483,9 +480,6 @@ int drm_rmmap_locked(struct drm_device *
 		dmah.size = map->size;
 		__drm_pci_free(dev, &dmah);
 		break;
-	case _DRM_GEM:
-		DRM_ERROR("tried to rmmap GEM object\n");
-		break;
 	}
 	kfree(map);
 
@@ -1396,7 +1390,7 @@ int drm_mapbufs(struct drm_device *dev,
 	spin_unlock(&dev->count_lock);
 
 	if (request->count >= dma->buf_count) {
-		if ((drm_core_has_AGP(dev) && (dma->flags & _DRM_DMA_USE_AGP))
+		if ((dev->agp && (dma->flags & _DRM_DMA_USE_AGP))
 		    || (drm_core_check_feature(dev, DRIVER_SG)
 			&& (dma->flags & _DRM_DMA_USE_SG))) {
 			struct drm_local_map *map = dev->agp_buffer_map;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_crtc.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_crtc.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_crtc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_crtc.c	2014-03-30 23:40:15.000000000 -0400
@@ -675,6 +675,29 @@ void drm_crtc_cleanup(struct drm_crtc *c
 EXPORT_SYMBOL(drm_crtc_cleanup);
 
 /**
+ * drm_crtc_index - find the index of a registered CRTC
+ * @crtc: CRTC to find index for
+ *
+ * Given a registered CRTC, return the index of that CRTC within a DRM
+ * device's list of CRTCs.
+ */
+unsigned int drm_crtc_index(struct drm_crtc *crtc)
+{
+	unsigned int index = 0;
+	struct drm_crtc *tmp;
+
+	list_for_each_entry(tmp, &crtc->dev->mode_config.crtc_list, head) {
+		if (tmp == crtc)
+			return index;
+
+		index++;
+	}
+
+	BUG();
+}
+EXPORT_SYMBOL(drm_crtc_index);
+
+/**
  * drm_mode_probed_add - add a mode to a connector's probed mode list
  * @connector: connector the new mode
  * @mode: mode data
@@ -2767,10 +2790,8 @@ int drm_mode_dirtyfb_ioctl(struct drm_de
 	}
 
 	if (fb->funcs->dirty) {
-		drm_modeset_lock_all(dev);
 		ret = fb->funcs->dirty(fb, file_priv, flags, r->color,
 				       clips, num_clips);
-		drm_modeset_unlock_all(dev);
 	} else {
 		ret = -ENOSYS;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_crtc_helper.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_crtc_helper.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_crtc_helper.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_crtc_helper.c	2014-03-30 23:40:15.000000000 -0400
@@ -324,35 +324,6 @@ void drm_helper_disable_unused_functions
 }
 EXPORT_SYMBOL(drm_helper_disable_unused_functions);
 
-/**
- * drm_encoder_crtc_ok - can a given crtc drive a given encoder?
- * @encoder: encoder to test
- * @crtc: crtc to test
- *
- * Return false if @encoder can't be driven by @crtc, true otherwise.
- */
-static bool drm_encoder_crtc_ok(struct drm_encoder *encoder,
-				struct drm_crtc *crtc)
-{
-	struct drm_device *dev;
-	struct drm_crtc *tmp;
-	int crtc_mask = 1;
-
-	WARN(!crtc, "checking null crtc?\n");
-
-	dev = crtc->dev;
-
-	list_for_each_entry(tmp, &dev->mode_config.crtc_list, head) {
-		if (tmp == crtc)
-			break;
-		crtc_mask <<= 1;
-	}
-
-	if (encoder->possible_crtcs & crtc_mask)
-		return true;
-	return false;
-}
-
 /*
  * Check the CRTC we're going to map each output to vs. its current
  * CRTC.  If they don't match, we have to disable the output and the CRTC
@@ -536,7 +507,7 @@ bool drm_crtc_helper_set_mode(struct drm
 	 * are later needed by vblank and swap-completion
 	 * timestamping. They are derived from true hwmode.
 	 */
-	drm_calc_timestamping_constants(crtc);
+	drm_calc_timestamping_constants(crtc, &crtc->hwmode);
 
 	/* FIXME: add subpixel order */
 done:
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_drv.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_drv.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_drv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -315,9 +315,6 @@ long drm_ioctl(struct file *filp,
 	if (drm_device_is_unplugged(dev))
 		return -ENODEV;
 
-	atomic_inc(&dev->ioctl_count);
-	++file_priv->ioctl_count;
-
 	if ((nr >= DRM_CORE_IOCTL_COUNT) &&
 	    ((nr < DRM_COMMAND_BASE) || (nr >= DRM_COMMAND_END)))
 		goto err_i1;
@@ -410,7 +407,6 @@ long drm_ioctl(struct file *filp,
 
 	if (kdata != stack_kdata)
 		kfree(kdata);
-	atomic_dec(&dev->ioctl_count);
 	if (retcode)
 		DRM_DEBUG("ret = %d\n", retcode);
 	return retcode;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_edid.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_edid.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_edid.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_edid.c	2014-03-30 23:40:15.000000000 -0400
@@ -605,347 +605,347 @@ static const struct drm_display_mode edi
 	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
 		   752, 800, 0, 480, 490, 492, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 2 - 720x480@60Hz */
 	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736,
 		   798, 858, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 3 - 720x480@60Hz */
 	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736,
 		   798, 858, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 4 - 1280x720@60Hz */
 	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1390,
 		   1430, 1650, 0, 720, 725, 730, 750, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 5 - 1920x1080i@60Hz */
 	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
 		   2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 6 - 1440x480i@60Hz */
 	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
 		   1602, 1716, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 7 - 1440x480i@60Hz */
 	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
 		   1602, 1716, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 8 - 1440x240@60Hz */
 	{ DRM_MODE("1440x240", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
 		   1602, 1716, 0, 240, 244, 247, 262, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 9 - 1440x240@60Hz */
 	{ DRM_MODE("1440x240", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
 		   1602, 1716, 0, 240, 244, 247, 262, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 10 - 2880x480i@60Hz */
 	{ DRM_MODE("2880x480i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
 		   3204, 3432, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 11 - 2880x480i@60Hz */
 	{ DRM_MODE("2880x480i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
 		   3204, 3432, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 12 - 2880x240@60Hz */
 	{ DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
 		   3204, 3432, 0, 240, 244, 247, 262, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 13 - 2880x240@60Hz */
 	{ DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
 		   3204, 3432, 0, 240, 244, 247, 262, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 14 - 1440x480@60Hz */
 	{ DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472,
 		   1596, 1716, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 15 - 1440x480@60Hz */
 	{ DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472,
 		   1596, 1716, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 16 - 1920x1080@60Hz */
 	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008,
 		   2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 17 - 720x576@50Hz */
 	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732,
 		   796, 864, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 18 - 720x576@50Hz */
 	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732,
 		   796, 864, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 19 - 1280x720@50Hz */
 	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1720,
 		   1760, 1980, 0, 720, 725, 730, 750, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 20 - 1920x1080i@50Hz */
 	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448,
 		   2492, 2640, 0, 1080, 1084, 1094, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 21 - 1440x576i@50Hz */
 	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
 		   1590, 1728, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 22 - 1440x576i@50Hz */
 	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
 		   1590, 1728, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 23 - 1440x288@50Hz */
 	{ DRM_MODE("1440x288", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
 		   1590, 1728, 0, 288, 290, 293, 312, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 24 - 1440x288@50Hz */
 	{ DRM_MODE("1440x288", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
 		   1590, 1728, 0, 288, 290, 293, 312, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 25 - 2880x576i@50Hz */
 	{ DRM_MODE("2880x576i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
 		   3180, 3456, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 26 - 2880x576i@50Hz */
 	{ DRM_MODE("2880x576i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
 		   3180, 3456, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 27 - 2880x288@50Hz */
 	{ DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
 		   3180, 3456, 0, 288, 290, 293, 312, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 28 - 2880x288@50Hz */
 	{ DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
 		   3180, 3456, 0, 288, 290, 293, 312, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 29 - 1440x576@50Hz */
 	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
 		   1592, 1728, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 30 - 1440x576@50Hz */
 	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
 		   1592, 1728, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 31 - 1920x1080@50Hz */
 	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448,
 		   2492, 2640, 0, 1080, 1084, 1089, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 32 - 1920x1080@24Hz */
 	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2558,
 		   2602, 2750, 0, 1080, 1084, 1089, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 24, },
+	  .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 33 - 1920x1080@25Hz */
 	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448,
 		   2492, 2640, 0, 1080, 1084, 1089, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 25, },
+	  .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 34 - 1920x1080@30Hz */
 	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
 		   2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 30, },
+	  .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 35 - 2880x480@60Hz */
 	{ DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944,
 		   3192, 3432, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 36 - 2880x480@60Hz */
 	{ DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944,
 		   3192, 3432, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 60, },
+	  .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 37 - 2880x576@50Hz */
 	{ DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928,
 		   3184, 3456, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 38 - 2880x576@50Hz */
 	{ DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928,
 		   3184, 3456, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 39 - 1920x1080i@50Hz */
 	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 72000, 1920, 1952,
 		   2120, 2304, 0, 1080, 1126, 1136, 1250, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 50, },
+	  .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 40 - 1920x1080i@100Hz */
 	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448,
 		   2492, 2640, 0, 1080, 1084, 1094, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 100, },
+	  .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 41 - 1280x720@100Hz */
 	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1720,
 		   1760, 1980, 0, 720, 725, 730, 750, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 100, },
+	  .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 42 - 720x576@100Hz */
 	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732,
 		   796, 864, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 100, },
+	  .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 43 - 720x576@100Hz */
 	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732,
 		   796, 864, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 100, },
+	  .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 44 - 1440x576i@100Hz */
 	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
 		   1590, 1728, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 100, },
+	  .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 45 - 1440x576i@100Hz */
 	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
 		   1590, 1728, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 100, },
+	  .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 46 - 1920x1080i@120Hz */
 	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008,
 		   2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
 			DRM_MODE_FLAG_INTERLACE),
-	  .vrefresh = 120, },
+	  .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 47 - 1280x720@120Hz */
 	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1390,
 		   1430, 1650, 0, 720, 725, 730, 750, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 120, },
+	  .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 48 - 720x480@120Hz */
 	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736,
 		   798, 858, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 120, },
+	  .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 49 - 720x480@120Hz */
 	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736,
 		   798, 858, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 120, },
+	  .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 50 - 1440x480i@120Hz */
 	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1478,
 		   1602, 1716, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 120, },
+	  .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 51 - 1440x480i@120Hz */
 	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1478,
 		   1602, 1716, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 120, },
+	  .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 52 - 720x576@200Hz */
 	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732,
 		   796, 864, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 200, },
+	  .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 53 - 720x576@200Hz */
 	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732,
 		   796, 864, 0, 576, 581, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 200, },
+	  .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 54 - 1440x576i@200Hz */
 	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1464,
 		   1590, 1728, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 200, },
+	  .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 55 - 1440x576i@200Hz */
 	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1464,
 		   1590, 1728, 0, 576, 580, 586, 625, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 200, },
+	  .vrefresh = 200, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 56 - 720x480@240Hz */
 	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736,
 		   798, 858, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 240, },
+	  .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 57 - 720x480@240Hz */
 	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736,
 		   798, 858, 0, 480, 489, 495, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-	  .vrefresh = 240, },
+	  .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 58 - 1440x480i@240 */
 	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1478,
 		   1602, 1716, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 240, },
+	  .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_4_3, },
 	/* 59 - 1440x480i@240 */
 	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1478,
 		   1602, 1716, 0, 480, 488, 494, 525, 0,
 		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
 			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK),
-	  .vrefresh = 240, },
+	  .vrefresh = 240, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 60 - 1280x720@24Hz */
 	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 59400, 1280, 3040,
 		   3080, 3300, 0, 720, 725, 730, 750, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 24, },
+	  .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 61 - 1280x720@25Hz */
 	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3700,
 		   3740, 3960, 0, 720, 725, 730, 750, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 25, },
+	  .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 62 - 1280x720@30Hz */
 	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3040,
 		   3080, 3300, 0, 720, 725, 730, 750, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	  .vrefresh = 30, },
+	  .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 63 - 1920x1080@120Hz */
 	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2008,
 		   2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	 .vrefresh = 120, },
+	 .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 	/* 64 - 1920x1080@100Hz */
 	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2448,
 		   2492, 2640, 0, 1080, 1084, 1094, 1125, 0,
 		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
-	 .vrefresh = 100, },
+	 .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, },
 };
 
 /*
@@ -2562,25 +2562,40 @@ add_alternate_cea_modes(struct drm_conne
 	return modes;
 }
 
-static int
-do_cea_modes(struct drm_connector *connector, const u8 *db, u8 len)
+static struct drm_display_mode *
+drm_display_mode_from_vic_index(struct drm_connector *connector,
+				const u8 *video_db, u8 video_len,
+				u8 video_index)
 {
 	struct drm_device *dev = connector->dev;
-	const u8 *mode;
+	struct drm_display_mode *newmode;
 	u8 cea_mode;
-	int modes = 0;
 
-	for (mode = db; mode < db + len; mode++) {
-		cea_mode = (*mode & 127) - 1; /* CEA modes are numbered 1..127 */
-		if (cea_mode < ARRAY_SIZE(edid_cea_modes)) {
-			struct drm_display_mode *newmode;
-			newmode = drm_mode_duplicate(dev,
-						     &edid_cea_modes[cea_mode]);
-			if (newmode) {
-				newmode->vrefresh = 0;
-				drm_mode_probed_add(connector, newmode);
-				modes++;
-			}
+	if (video_db == NULL || video_index >= video_len)
+		return NULL;
+
+	/* CEA modes are numbered 1..127 */
+	cea_mode = (video_db[video_index] & 127) - 1;
+	if (cea_mode >= ARRAY_SIZE(edid_cea_modes))
+		return NULL;
+
+	newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
+	newmode->vrefresh = 0;
+
+	return newmode;
+}
+
+static int
+do_cea_modes(struct drm_connector *connector, const u8 *db, u8 len)
+{
+	int i, modes = 0;
+
+	for (i = 0; i < len; i++) {
+		struct drm_display_mode *mode;
+		mode = drm_display_mode_from_vic_index(connector, db, len, i);
+		if (mode) {
+			drm_mode_probed_add(connector, mode);
+			modes++;
 		}
 	}
 
@@ -2674,21 +2689,13 @@ static int add_hdmi_mode(struct drm_conn
 static int add_3d_struct_modes(struct drm_connector *connector, u16 structure,
 			       const u8 *video_db, u8 video_len, u8 video_index)
 {
-	struct drm_device *dev = connector->dev;
 	struct drm_display_mode *newmode;
 	int modes = 0;
-	u8 cea_mode;
-
-	if (video_db == NULL || video_index >= video_len)
-		return 0;
-
-	/* CEA modes are numbered 1..127 */
-	cea_mode = (video_db[video_index] & 127) - 1;
-	if (cea_mode >= ARRAY_SIZE(edid_cea_modes))
-		return 0;
 
 	if (structure & (1 << 0)) {
-		newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
+		newmode = drm_display_mode_from_vic_index(connector, video_db,
+							  video_len,
+							  video_index);
 		if (newmode) {
 			newmode->flags |= DRM_MODE_FLAG_3D_FRAME_PACKING;
 			drm_mode_probed_add(connector, newmode);
@@ -2696,7 +2703,9 @@ static int add_3d_struct_modes(struct dr
 		}
 	}
 	if (structure & (1 << 6)) {
-		newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
+		newmode = drm_display_mode_from_vic_index(connector, video_db,
+							  video_len,
+							  video_index);
 		if (newmode) {
 			newmode->flags |= DRM_MODE_FLAG_3D_TOP_AND_BOTTOM;
 			drm_mode_probed_add(connector, newmode);
@@ -2704,7 +2713,9 @@ static int add_3d_struct_modes(struct dr
 		}
 	}
 	if (structure & (1 << 8)) {
-		newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
+		newmode = drm_display_mode_from_vic_index(connector, video_db,
+							  video_len,
+							  video_index);
 		if (newmode) {
 			newmode->flags |= DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
 			drm_mode_probed_add(connector, newmode);
@@ -2728,7 +2739,7 @@ static int
 do_hdmi_vsdb_modes(struct drm_connector *connector, const u8 *db, u8 len,
 		   const u8 *video_db, u8 video_len)
 {
-	int modes = 0, offset = 0, i, multi_present = 0;
+	int modes = 0, offset = 0, i, multi_present = 0, multi_len;
 	u8 vic_len, hdmi_3d_len = 0;
 	u16 mask;
 	u16 structure_all;
@@ -2774,32 +2785,84 @@ do_hdmi_vsdb_modes(struct drm_connector
 	}
 	offset += 1 + vic_len;
 
-	if (!(multi_present == 1 || multi_present == 2))
-		goto out;
+	if (multi_present == 1)
+		multi_len = 2;
+	else if (multi_present == 2)
+		multi_len = 4;
+	else
+		multi_len = 0;
 
-	if ((multi_present == 1 && len < (9 + offset)) ||
-	    (multi_present == 2 && len < (11 + offset)))
+	if (len < (8 + offset + hdmi_3d_len - 1))
 		goto out;
 
-	if ((multi_present == 1 && hdmi_3d_len < 2) ||
-	    (multi_present == 2 && hdmi_3d_len < 4))
+	if (hdmi_3d_len < multi_len)
 		goto out;
 
-	/* 3D_Structure_ALL */
-	structure_all = (db[8 + offset] << 8) | db[9 + offset];
+	if (multi_present == 1 || multi_present == 2) {
+		/* 3D_Structure_ALL */
+		structure_all = (db[8 + offset] << 8) | db[9 + offset];
 
-	/* check if 3D_MASK is present */
-	if (multi_present == 2)
-		mask = (db[10 + offset] << 8) | db[11 + offset];
-	else
-		mask = 0xffff;
+		/* check if 3D_MASK is present */
+		if (multi_present == 2)
+			mask = (db[10 + offset] << 8) | db[11 + offset];
+		else
+			mask = 0xffff;
 
-	for (i = 0; i < 16; i++) {
-		if (mask & (1 << i))
-			modes += add_3d_struct_modes(connector,
-						     structure_all,
-						     video_db,
-						     video_len, i);
+		for (i = 0; i < 16; i++) {
+			if (mask & (1 << i))
+				modes += add_3d_struct_modes(connector,
+						structure_all,
+						video_db,
+						video_len, i);
+		}
+	}
+
+	offset += multi_len;
+
+	for (i = 0; i < (hdmi_3d_len - multi_len); i++) {
+		int vic_index;
+		struct drm_display_mode *newmode = NULL;
+		unsigned int newflag = 0;
+		bool detail_present;
+
+		detail_present = ((db[8 + offset + i] & 0x0f) > 7);
+
+		if (detail_present && (i + 1 == hdmi_3d_len - multi_len))
+			break;
+
+		/* 2D_VIC_order_X */
+		vic_index = db[8 + offset + i] >> 4;
+
+		/* 3D_Structure_X */
+		switch (db[8 + offset + i] & 0x0f) {
+		case 0:
+			newflag = DRM_MODE_FLAG_3D_FRAME_PACKING;
+			break;
+		case 6:
+			newflag = DRM_MODE_FLAG_3D_TOP_AND_BOTTOM;
+			break;
+		case 8:
+			/* 3D_Detail_X */
+			if ((db[9 + offset + i] >> 4) == 1)
+				newflag = DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
+			break;
+		}
+
+		if (newflag != 0) {
+			newmode = drm_display_mode_from_vic_index(connector,
+								  video_db,
+								  video_len,
+								  vic_index);
+
+			if (newmode) {
+				newmode->flags |= newflag;
+				drm_mode_probed_add(connector, newmode);
+				modes++;
+			}
+		}
+
+		if (detail_present)
+			i++;
 	}
 
 out:
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_edid_load.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_edid_load.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_edid_load.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_edid_load.c	2014-03-30 23:40:15.000000000 -0400
@@ -141,7 +141,7 @@ static int edid_size(const u8 *edid, int
 	return (edid[0x7e] + 1) * EDID_LENGTH;
 }
 
-static u8 *edid_load(struct drm_connector *connector, const char *name,
+static void *edid_load(struct drm_connector *connector, const char *name,
 			const char *connector_name)
 {
 	const struct firmware *fw = NULL;
@@ -263,7 +263,7 @@ int drm_load_edid_firmware(struct drm_co
 	if (*last == '\n')
 		*last = '\0';
 
-	edid = (struct edid *) edid_load(connector, edidname, connector_name);
+	edid = edid_load(connector, edidname, connector_name);
 	if (IS_ERR_OR_NULL(edid))
 		return 0;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_fb_helper.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_fb_helper.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_fb_helper.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_fb_helper.c	2014-03-30 23:40:15.000000000 -0400
@@ -359,6 +359,11 @@ static bool drm_fb_helper_is_bound(struc
 	struct drm_crtc *crtc;
 	int bound = 0, crtcs_bound = 0;
 
+	/* Sometimes user space wants everything disabled, so don't steal the
+	 * display if there's a master. */
+	if (dev->primary->master)
+		return false;
+
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 		if (crtc->fb)
 			crtcs_bound++;
@@ -368,6 +373,7 @@ static bool drm_fb_helper_is_bound(struc
 
 	if (bound < crtcs_bound)
 		return false;
+
 	return true;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_fops.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_fops.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_fops.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_fops.c	2014-03-30 23:40:15.000000000 -0400
@@ -232,7 +232,6 @@ static int drm_open_helper(struct inode
 		goto out_put_pid;
 	}
 
-	priv->ioctl_count = 0;
 	/* for compatibility root is always authenticated */
 	priv->always_authenticated = capable(CAP_SYS_ADMIN);
 	priv->authenticated = priv->always_authenticated;
@@ -392,9 +391,6 @@ static void drm_legacy_dev_reinit(struct
 	if (drm_core_check_feature(dev, DRIVER_MODESET))
 		return;
 
-	atomic_set(&dev->ioctl_count, 0);
-	atomic_set(&dev->vma_count, 0);
-
 	dev->sigdata.lock = NULL;
 
 	dev->context_flag = 0;
@@ -578,12 +574,7 @@ int drm_release(struct inode *inode, str
 	 */
 
 	if (!--dev->open_count) {
-		if (atomic_read(&dev->ioctl_count)) {
-			DRM_ERROR("Device busy: %d\n",
-				  atomic_read(&dev->ioctl_count));
-			retcode = -EBUSY;
-		} else
-			retcode = drm_lastclose(dev);
+		retcode = drm_lastclose(dev);
 		if (drm_device_is_unplugged(dev))
 			drm_put_dev(dev);
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_gem.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_gem.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_gem.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_gem.c	2014-03-30 23:40:15.000000000 -0400
@@ -91,19 +91,19 @@
 int
 drm_gem_init(struct drm_device *dev)
 {
-	struct drm_gem_mm *mm;
+	struct drm_vma_offset_manager *vma_offset_manager;
 
 	mutex_init(&dev->object_name_lock);
 	idr_init(&dev->object_name_idr);
 
-	mm = kzalloc(sizeof(struct drm_gem_mm), GFP_KERNEL);
-	if (!mm) {
+	vma_offset_manager = kzalloc(sizeof(*vma_offset_manager), GFP_KERNEL);
+	if (!vma_offset_manager) {
 		DRM_ERROR("out of memory\n");
 		return -ENOMEM;
 	}
 
-	dev->mm_private = mm;
-	drm_vma_offset_manager_init(&mm->vma_manager,
+	dev->vma_offset_manager = vma_offset_manager;
+	drm_vma_offset_manager_init(vma_offset_manager,
 				    DRM_FILE_PAGE_OFFSET_START,
 				    DRM_FILE_PAGE_OFFSET_SIZE);
 
@@ -113,11 +113,10 @@ drm_gem_init(struct drm_device *dev)
 void
 drm_gem_destroy(struct drm_device *dev)
 {
-	struct drm_gem_mm *mm = dev->mm_private;
 
-	drm_vma_offset_manager_destroy(&mm->vma_manager);
-	kfree(mm);
-	dev->mm_private = NULL;
+	drm_vma_offset_manager_destroy(dev->vma_offset_manager);
+	kfree(dev->vma_offset_manager);
+	dev->vma_offset_manager = NULL;
 }
 
 /**
@@ -129,11 +128,12 @@ int drm_gem_object_init(struct drm_devic
 {
 	struct file *filp;
 
+	drm_gem_private_object_init(dev, obj, size);
+
 	filp = shmem_file_setup("drm mm object", size, VM_NORESERVE);
 	if (IS_ERR(filp))
 		return PTR_ERR(filp);
 
-	drm_gem_private_object_init(dev, obj, size);
 	obj->filp = filp;
 
 	return 0;
@@ -175,11 +175,6 @@ drm_gem_remove_prime_handles(struct drm_
 	mutex_unlock(&filp->prime.lock);
 }
 
-static void drm_gem_object_ref_bug(struct kref *list_kref)
-{
-	BUG();
-}
-
 /**
  * Called after the last handle to the object has been closed
  *
@@ -195,13 +190,6 @@ static void drm_gem_object_handle_free(s
 	if (obj->name) {
 		idr_remove(&dev->object_name_idr, obj->name);
 		obj->name = 0;
-		/*
-		 * The object name held a reference to this object, drop
-		 * that now.
-		*
-		* This cannot be the last reference, since the handle holds one too.
-		 */
-		kref_put(&obj->refcount, drm_gem_object_ref_bug);
 	}
 }
 
@@ -374,9 +362,8 @@ void
 drm_gem_free_mmap_offset(struct drm_gem_object *obj)
 {
 	struct drm_device *dev = obj->dev;
-	struct drm_gem_mm *mm = dev->mm_private;
 
-	drm_vma_offset_remove(&mm->vma_manager, &obj->vma_node);
+	drm_vma_offset_remove(dev->vma_offset_manager, &obj->vma_node);
 }
 EXPORT_SYMBOL(drm_gem_free_mmap_offset);
 
@@ -398,9 +385,8 @@ int
 drm_gem_create_mmap_offset_size(struct drm_gem_object *obj, size_t size)
 {
 	struct drm_device *dev = obj->dev;
-	struct drm_gem_mm *mm = dev->mm_private;
 
-	return drm_vma_offset_add(&mm->vma_manager, &obj->vma_node,
+	return drm_vma_offset_add(dev->vma_offset_manager, &obj->vma_node,
 				  size / PAGE_SIZE);
 }
 EXPORT_SYMBOL(drm_gem_create_mmap_offset_size);
@@ -602,9 +588,6 @@ drm_gem_flink_ioctl(struct drm_device *d
 			goto err;
 
 		obj->name = ret;
-
-		/* Allocate a reference for the name table.  */
-		drm_gem_object_reference(obj);
 	}
 
 	args->name = (uint64_t) obj->name;
@@ -833,7 +816,6 @@ int drm_gem_mmap(struct file *filp, stru
 {
 	struct drm_file *priv = filp->private_data;
 	struct drm_device *dev = priv->minor->dev;
-	struct drm_gem_mm *mm = dev->mm_private;
 	struct drm_gem_object *obj;
 	struct drm_vma_offset_node *node;
 	int ret = 0;
@@ -843,7 +825,8 @@ int drm_gem_mmap(struct file *filp, stru
 
 	mutex_lock(&dev->struct_mutex);
 
-	node = drm_vma_offset_exact_lookup(&mm->vma_manager, vma->vm_pgoff,
+	node = drm_vma_offset_exact_lookup(dev->vma_offset_manager,
+					   vma->vm_pgoff,
 					   vma_pages(vma));
 	if (!node) {
 		mutex_unlock(&dev->struct_mutex);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_info.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_info.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_info.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_info.c	2014-03-30 23:40:15.000000000 -0400
@@ -186,14 +186,14 @@ int drm_clients_info(struct seq_file *m,
 	struct drm_file *priv;
 
 	mutex_lock(&dev->struct_mutex);
-	seq_printf(m, "a dev	pid    uid	magic	  ioctls\n\n");
+	seq_printf(m, "a dev	pid    uid	magic\n\n");
 	list_for_each_entry(priv, &dev->filelist, lhead) {
-		seq_printf(m, "%c %3d %5d %5d %10u %10lu\n",
+		seq_printf(m, "%c %3d %5d %5d %10u\n",
 			   priv->authenticated ? 'y' : 'n',
 			   priv->minor->index,
 			   pid_vnr(priv->pid),
 			   from_kuid_munged(seq_user_ns(m), priv->uid),
-			   priv->magic, priv->ioctl_count);
+			   priv->magic);
 	}
 	mutex_unlock(&dev->struct_mutex);
 	return 0;
@@ -234,14 +234,18 @@ int drm_vma_info(struct seq_file *m, voi
 	struct drm_device *dev = node->minor->dev;
 	struct drm_vma_entry *pt;
 	struct vm_area_struct *vma;
+	unsigned long vma_count = 0;
 #if defined(__i386__)
 	unsigned int pgprot;
 #endif
 
 	mutex_lock(&dev->struct_mutex);
-	seq_printf(m, "vma use count: %d, high_memory = %pK, 0x%pK\n",
-		   atomic_read(&dev->vma_count),
-		   high_memory, (void *)(unsigned long)virt_to_phys(high_memory));
+	list_for_each_entry(pt, &dev->vmalist, head)
+		vma_count++;
+
+	seq_printf(m, "vma use count: %lu, high_memory = %pK, 0x%pK\n",
+		   vma_count, high_memory,
+		   (void *)(unsigned long)virt_to_phys(high_memory));
 
 	list_for_each_entry(pt, &dev->vmalist, head) {
 		vma = pt->vma;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_ioctl.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_ioctl.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_ioctl.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_ioctl.c	2014-03-30 23:40:15.000000000 -0400
@@ -296,6 +296,18 @@ int drm_getcap(struct drm_device *dev, v
 	case DRM_CAP_ASYNC_PAGE_FLIP:
 		req->value = dev->mode_config.async_page_flip;
 		break;
+	case DRM_CAP_CURSOR_WIDTH:
+		if (dev->mode_config.cursor_width)
+			req->value = dev->mode_config.cursor_width;
+		else
+			req->value = 64;
+		break;
+	case DRM_CAP_CURSOR_HEIGHT:
+		if (dev->mode_config.cursor_height)
+			req->value = dev->mode_config.cursor_height;
+		else
+			req->value = 64;
+		break;
 	default:
 		return -EINVAL;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_irq.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_irq.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -368,7 +368,7 @@ int drm_irq_uninstall(struct drm_device
 	if (dev->num_crtcs) {
 		spin_lock_irqsave(&dev->vbl_lock, irqflags);
 		for (i = 0; i < dev->num_crtcs; i++) {
-			DRM_WAKEUP(&dev->vblank[i].queue);
+			wake_up(&dev->vblank[i].queue);
 			dev->vblank[i].enabled = false;
 			dev->vblank[i].last =
 				dev->driver->get_vblank_counter(dev, i);
@@ -436,45 +436,41 @@ int drm_control(struct drm_device *dev,
 }
 
 /**
- * drm_calc_timestamping_constants - Calculate and
- * store various constants which are later needed by
- * vblank and swap-completion timestamping, e.g, by
- * drm_calc_vbltimestamp_from_scanoutpos().
- * They are derived from crtc's true scanout timing,
- * so they take things like panel scaling or other
- * adjustments into account.
+ * drm_calc_timestamping_constants - Calculate vblank timestamp constants
  *
  * @crtc drm_crtc whose timestamp constants should be updated.
+ * @mode display mode containing the scanout timings
  *
+ * Calculate and store various constants which are later
+ * needed by vblank and swap-completion timestamping, e.g,
+ * by drm_calc_vbltimestamp_from_scanoutpos(). They are
+ * derived from crtc's true scanout timing, so they take
+ * things like panel scaling or other adjustments into account.
  */
-void drm_calc_timestamping_constants(struct drm_crtc *crtc)
+void drm_calc_timestamping_constants(struct drm_crtc *crtc,
+				     const struct drm_display_mode *mode)
 {
-	s64 linedur_ns = 0, pixeldur_ns = 0, framedur_ns = 0;
-	u64 dotclock;
-
-	/* Dot clock in Hz: */
-	dotclock = (u64) crtc->hwmode.clock * 1000;
-
-	/* Fields of interlaced scanout modes are only half a frame duration.
-	 * Double the dotclock to get half the frame-/line-/pixelduration.
-	 */
-	if (crtc->hwmode.flags & DRM_MODE_FLAG_INTERLACE)
-		dotclock *= 2;
+	int linedur_ns = 0, pixeldur_ns = 0, framedur_ns = 0;
+	int dotclock = mode->crtc_clock;
 
 	/* Valid dotclock? */
 	if (dotclock > 0) {
-		int frame_size;
-		/* Convert scanline length in pixels and video dot clock to
-		 * line duration, frame duration and pixel duration in
-		 * nanoseconds:
+		int frame_size = mode->crtc_htotal * mode->crtc_vtotal;
+
+		/*
+		 * Convert scanline length in pixels and video
+		 * dot clock to line duration, frame duration
+		 * and pixel duration in nanoseconds:
 		 */
-		pixeldur_ns = (s64) div64_u64(1000000000, dotclock);
-		linedur_ns  = (s64) div64_u64(((u64) crtc->hwmode.crtc_htotal *
-					      1000000000), dotclock);
-		frame_size = crtc->hwmode.crtc_htotal *
-				crtc->hwmode.crtc_vtotal;
-		framedur_ns = (s64) div64_u64((u64) frame_size * 1000000000,
-					      dotclock);
+		pixeldur_ns = 1000000 / dotclock;
+		linedur_ns  = div_u64((u64) mode->crtc_htotal * 1000000, dotclock);
+		framedur_ns = div_u64((u64) frame_size * 1000000, dotclock);
+
+		/*
+		 * Fields of interlaced scanout modes are only half a frame duration.
+		 */
+		if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+			framedur_ns /= 2;
 	} else
 		DRM_ERROR("crtc %d: Can't calculate constants, dotclock = 0!\n",
 			  crtc->base.id);
@@ -484,11 +480,11 @@ void drm_calc_timestamping_constants(str
 	crtc->framedur_ns = framedur_ns;
 
 	DRM_DEBUG("crtc %d: hwmode: htotal %d, vtotal %d, vdisplay %d\n",
-		  crtc->base.id, crtc->hwmode.crtc_htotal,
-		  crtc->hwmode.crtc_vtotal, crtc->hwmode.crtc_vdisplay);
+		  crtc->base.id, mode->crtc_htotal,
+		  mode->crtc_vtotal, mode->crtc_vdisplay);
 	DRM_DEBUG("crtc %d: clock %d kHz framedur %d linedur %d, pixeldur %d\n",
-		  crtc->base.id, (int) dotclock/1000, (int) framedur_ns,
-		  (int) linedur_ns, (int) pixeldur_ns);
+		  crtc->base.id, dotclock, framedur_ns,
+		  linedur_ns, pixeldur_ns);
 }
 EXPORT_SYMBOL(drm_calc_timestamping_constants);
 
@@ -521,6 +517,7 @@ EXPORT_SYMBOL(drm_calc_timestamping_cons
  *         0 = Default.
  *         DRM_CALLED_FROM_VBLIRQ = If function is called from vbl irq handler.
  * @refcrtc: drm_crtc* of crtc which defines scanout timing.
+ * @mode: mode which defines the scanout timings
  *
  * Returns negative value on error, failure or if not supported in current
  * video mode:
@@ -540,14 +537,14 @@ int drm_calc_vbltimestamp_from_scanoutpo
 					  int *max_error,
 					  struct timeval *vblank_time,
 					  unsigned flags,
-					  struct drm_crtc *refcrtc)
+					  const struct drm_crtc *refcrtc,
+					  const struct drm_display_mode *mode)
 {
 	ktime_t stime, etime, mono_time_offset;
 	struct timeval tv_etime;
-	struct drm_display_mode *mode;
-	int vbl_status, vtotal, vdisplay;
+	int vbl_status;
 	int vpos, hpos, i;
-	s64 framedur_ns, linedur_ns, pixeldur_ns, delta_ns, duration_ns;
+	int framedur_ns, linedur_ns, pixeldur_ns, delta_ns, duration_ns;
 	bool invbl;
 
 	if (crtc < 0 || crtc >= dev->num_crtcs) {
@@ -561,10 +558,6 @@ int drm_calc_vbltimestamp_from_scanoutpo
 		return -EIO;
 	}
 
-	mode = &refcrtc->hwmode;
-	vtotal = mode->crtc_vtotal;
-	vdisplay = mode->crtc_vdisplay;
-
 	/* Durations of frames, lines, pixels in nanoseconds. */
 	framedur_ns = refcrtc->framedur_ns;
 	linedur_ns  = refcrtc->linedur_ns;
@@ -573,7 +566,7 @@ int drm_calc_vbltimestamp_from_scanoutpo
 	/* If mode timing undefined, just return as no-op:
 	 * Happens during initial modesetting of a crtc.
 	 */
-	if (vtotal <= 0 || vdisplay <= 0 || framedur_ns == 0) {
+	if (framedur_ns == 0) {
 		DRM_DEBUG("crtc %d: Noop due to uninitialized mode.\n", crtc);
 		return -EAGAIN;
 	}
@@ -590,7 +583,7 @@ int drm_calc_vbltimestamp_from_scanoutpo
 		 * Get vertical and horizontal scanout position vpos, hpos,
 		 * and bounding timestamps stime, etime, pre/post query.
 		 */
-		vbl_status = dev->driver->get_scanout_position(dev, crtc, &vpos,
+		vbl_status = dev->driver->get_scanout_position(dev, crtc, flags, &vpos,
 							       &hpos, &stime, &etime);
 
 		/*
@@ -611,18 +604,18 @@ int drm_calc_vbltimestamp_from_scanoutpo
 		duration_ns = ktime_to_ns(etime) - ktime_to_ns(stime);
 
 		/* Accept result with <  max_error nsecs timing uncertainty. */
-		if (duration_ns <= (s64) *max_error)
+		if (duration_ns <= *max_error)
 			break;
 	}
 
 	/* Noisy system timing? */
 	if (i == DRM_TIMESTAMP_MAXRETRIES) {
 		DRM_DEBUG("crtc %d: Noisy timestamp %d us > %d us [%d reps].\n",
-			  crtc, (int) duration_ns/1000, *max_error/1000, i);
+			  crtc, duration_ns/1000, *max_error/1000, i);
 	}
 
 	/* Return upper bound of timestamp precision error. */
-	*max_error = (int) duration_ns;
+	*max_error = duration_ns;
 
 	/* Check if in vblank area:
 	 * vpos is >=0 in video scanout area, but negative
@@ -635,25 +628,7 @@ int drm_calc_vbltimestamp_from_scanoutpo
 	 * since start of scanout at first display scanline. delta_ns
 	 * can be negative if start of scanout hasn't happened yet.
 	 */
-	delta_ns = (s64) vpos * linedur_ns + (s64) hpos * pixeldur_ns;
-
-	/* Is vpos outside nominal vblank area, but less than
-	 * 1/100 of a frame height away from start of vblank?
-	 * If so, assume this isn't a massively delayed vblank
-	 * interrupt, but a vblank interrupt that fired a few
-	 * microseconds before true start of vblank. Compensate
-	 * by adding a full frame duration to the final timestamp.
-	 * Happens, e.g., on ATI R500, R600.
-	 *
-	 * We only do this if DRM_CALLED_FROM_VBLIRQ.
-	 */
-	if ((flags & DRM_CALLED_FROM_VBLIRQ) && !invbl &&
-	    ((vdisplay - vpos) < vtotal / 100)) {
-		delta_ns = delta_ns - framedur_ns;
-
-		/* Signal this correction as "applied". */
-		vbl_status |= 0x8;
-	}
+	delta_ns = vpos * linedur_ns + hpos * pixeldur_ns;
 
 	if (!drm_timestamp_monotonic)
 		etime = ktime_sub(etime, mono_time_offset);
@@ -673,7 +648,7 @@ int drm_calc_vbltimestamp_from_scanoutpo
 		  crtc, (int)vbl_status, hpos, vpos,
 		  (long)tv_etime.tv_sec, (long)tv_etime.tv_usec,
 		  (long)vblank_time->tv_sec, (long)vblank_time->tv_usec,
-		  (int)duration_ns/1000, i);
+		  duration_ns/1000, i);
 
 	vbl_status = DRM_VBLANKTIME_SCANOUTPOS_METHOD;
 	if (invbl)
@@ -960,7 +935,7 @@ void drm_vblank_put(struct drm_device *d
 	if (atomic_dec_and_test(&dev->vblank[crtc].refcount) &&
 	    (drm_vblank_offdelay > 0))
 		mod_timer(&dev->vblank_disable_timer,
-			  jiffies + ((drm_vblank_offdelay * DRM_HZ)/1000));
+			  jiffies + ((drm_vblank_offdelay * HZ)/1000));
 }
 EXPORT_SYMBOL(drm_vblank_put);
 
@@ -980,7 +955,7 @@ void drm_vblank_off(struct drm_device *d
 
 	spin_lock_irqsave(&dev->vbl_lock, irqflags);
 	vblank_disable_and_save(dev, crtc);
-	DRM_WAKEUP(&dev->vblank[crtc].queue);
+	wake_up(&dev->vblank[crtc].queue);
 
 	/* Send any queued vblank events, lest the natives grow disquiet */
 	seq = drm_vblank_count_and_time(dev, crtc, &now);
@@ -1244,7 +1219,7 @@ int drm_wait_vblank(struct drm_device *d
 	DRM_DEBUG("waiting on vblank count %d, crtc %d\n",
 		  vblwait->request.sequence, crtc);
 	dev->vblank[crtc].last_wait = vblwait->request.sequence;
-	DRM_WAIT_ON(ret, dev->vblank[crtc].queue, 3 * DRM_HZ,
+	DRM_WAIT_ON(ret, dev->vblank[crtc].queue, 3 * HZ,
 		    (((drm_vblank_count(dev, crtc) -
 		       vblwait->request.sequence) <= (1 << 23)) ||
 		     !dev->irq_enabled));
@@ -1363,7 +1338,7 @@ bool drm_handle_vblank(struct drm_device
 			  crtc, (int) diff_ns);
 	}
 
-	DRM_WAKEUP(&dev->vblank[crtc].queue);
+	wake_up(&dev->vblank[crtc].queue);
 	drm_handle_vblank_events(dev, crtc);
 
 	spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_memory.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_memory.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_memory.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_memory.c	2014-03-30 23:40:15.000000000 -0400
@@ -82,19 +82,19 @@ static void *agp_remap(unsigned long off
 }
 
 /** Wrapper around agp_free_memory() */
-void drm_free_agp(DRM_AGP_MEM * handle, int pages)
+void drm_free_agp(struct agp_memory * handle, int pages)
 {
 	agp_free_memory(handle);
 }
 
 /** Wrapper around agp_bind_memory() */
-int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start)
+int drm_bind_agp(struct agp_memory * handle, unsigned int start)
 {
 	return agp_bind_memory(handle, start);
 }
 
 /** Wrapper around agp_unbind_memory() */
-int drm_unbind_agp(DRM_AGP_MEM * handle)
+int drm_unbind_agp(struct agp_memory * handle)
 {
 	return agp_unbind_memory(handle);
 }
@@ -110,8 +110,7 @@ static inline void *agp_remap(unsigned l
 
 void drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev)
 {
-	if (drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
+	if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
 		map->handle = agp_remap(map->offset, map->size, dev);
 	else
 		map->handle = ioremap(map->offset, map->size);
@@ -120,8 +119,7 @@ EXPORT_SYMBOL(drm_core_ioremap);
 
 void drm_core_ioremap_wc(struct drm_local_map *map, struct drm_device *dev)
 {
-	if (drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
+	if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
 		map->handle = agp_remap(map->offset, map->size, dev);
 	else
 		map->handle = ioremap_wc(map->offset, map->size);
@@ -133,8 +131,7 @@ void drm_core_ioremapfree(struct drm_loc
 	if (!map->handle || !map->size)
 		return;
 
-	if (drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
+	if (dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
 		vunmap(map->handle);
 	else
 		iounmap(map->handle);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_mipi_dsi.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_mipi_dsi.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_mipi_dsi.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_mipi_dsi.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,315 @@
+/*
+ * MIPI DSI Bus
+ *
+ * Copyright (C) 2012-2013, Samsung Electronics, Co., Ltd.
+ * Andrzej Hajda <a.hajda@samsung.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <drm/drm_mipi_dsi.h>
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+
+#include <video/mipi_display.h>
+
+static int mipi_dsi_device_match(struct device *dev, struct device_driver *drv)
+{
+	return of_driver_match_device(dev, drv);
+}
+
+static const struct dev_pm_ops mipi_dsi_device_pm_ops = {
+	.runtime_suspend = pm_generic_runtime_suspend,
+	.runtime_resume = pm_generic_runtime_resume,
+	.suspend = pm_generic_suspend,
+	.resume = pm_generic_resume,
+	.freeze = pm_generic_freeze,
+	.thaw = pm_generic_thaw,
+	.poweroff = pm_generic_poweroff,
+	.restore = pm_generic_restore,
+};
+
+static struct bus_type mipi_dsi_bus_type = {
+	.name = "mipi-dsi",
+	.match = mipi_dsi_device_match,
+	.pm = &mipi_dsi_device_pm_ops,
+};
+
+static void mipi_dsi_dev_release(struct device *dev)
+{
+	struct mipi_dsi_device *dsi = to_mipi_dsi_device(dev);
+
+	of_node_put(dev->of_node);
+	kfree(dsi);
+}
+
+static const struct device_type mipi_dsi_device_type = {
+	.release = mipi_dsi_dev_release,
+};
+
+static struct mipi_dsi_device *mipi_dsi_device_alloc(struct mipi_dsi_host *host)
+{
+	struct mipi_dsi_device *dsi;
+
+	dsi = kzalloc(sizeof(*dsi), GFP_KERNEL);
+	if (!dsi)
+		return ERR_PTR(-ENOMEM);
+
+	dsi->host = host;
+	dsi->dev.bus = &mipi_dsi_bus_type;
+	dsi->dev.parent = host->dev;
+	dsi->dev.type = &mipi_dsi_device_type;
+
+	device_initialize(&dsi->dev);
+
+	return dsi;
+}
+
+static int mipi_dsi_device_add(struct mipi_dsi_device *dsi)
+{
+	struct mipi_dsi_host *host = dsi->host;
+
+	dev_set_name(&dsi->dev, "%s.%d", dev_name(host->dev),  dsi->channel);
+
+	return device_add(&dsi->dev);
+}
+
+static struct mipi_dsi_device *
+of_mipi_dsi_device_add(struct mipi_dsi_host *host, struct device_node *node)
+{
+	struct mipi_dsi_device *dsi;
+	struct device *dev = host->dev;
+	int ret;
+	u32 reg;
+
+	ret = of_property_read_u32(node, "reg", &reg);
+	if (ret) {
+		dev_err(dev, "device node %s has no valid reg property: %d\n",
+			node->full_name, ret);
+		return ERR_PTR(-EINVAL);
+	}
+
+	if (reg > 3) {
+		dev_err(dev, "device node %s has invalid reg property: %u\n",
+			node->full_name, reg);
+		return ERR_PTR(-EINVAL);
+	}
+
+	dsi = mipi_dsi_device_alloc(host);
+	if (IS_ERR(dsi)) {
+		dev_err(dev, "failed to allocate DSI device %s: %ld\n",
+			node->full_name, PTR_ERR(dsi));
+		return dsi;
+	}
+
+	dsi->dev.of_node = of_node_get(node);
+	dsi->channel = reg;
+
+	ret = mipi_dsi_device_add(dsi);
+	if (ret) {
+		dev_err(dev, "failed to add DSI device %s: %d\n",
+			node->full_name, ret);
+		kfree(dsi);
+		return ERR_PTR(ret);
+	}
+
+	return dsi;
+}
+
+int mipi_dsi_host_register(struct mipi_dsi_host *host)
+{
+	struct device_node *node;
+
+	for_each_available_child_of_node(host->dev->of_node, node)
+		of_mipi_dsi_device_add(host, node);
+
+	return 0;
+}
+EXPORT_SYMBOL(mipi_dsi_host_register);
+
+static int mipi_dsi_remove_device_fn(struct device *dev, void *priv)
+{
+	struct mipi_dsi_device *dsi = to_mipi_dsi_device(dev);
+
+	device_unregister(&dsi->dev);
+
+	return 0;
+}
+
+void mipi_dsi_host_unregister(struct mipi_dsi_host *host)
+{
+	device_for_each_child(host->dev, NULL, mipi_dsi_remove_device_fn);
+}
+EXPORT_SYMBOL(mipi_dsi_host_unregister);
+
+/**
+ * mipi_dsi_attach - attach a DSI device to its DSI host
+ * @dsi: DSI peripheral
+ */
+int mipi_dsi_attach(struct mipi_dsi_device *dsi)
+{
+	const struct mipi_dsi_host_ops *ops = dsi->host->ops;
+
+	if (!ops || !ops->attach)
+		return -ENOSYS;
+
+	return ops->attach(dsi->host, dsi);
+}
+EXPORT_SYMBOL(mipi_dsi_attach);
+
+/**
+ * mipi_dsi_detach - detach a DSI device from its DSI host
+ * @dsi: DSI peripheral
+ */
+int mipi_dsi_detach(struct mipi_dsi_device *dsi)
+{
+	const struct mipi_dsi_host_ops *ops = dsi->host->ops;
+
+	if (!ops || !ops->detach)
+		return -ENOSYS;
+
+	return ops->detach(dsi->host, dsi);
+}
+EXPORT_SYMBOL(mipi_dsi_detach);
+
+/**
+ * mipi_dsi_dcs_write - send DCS write command
+ * @dsi: DSI device
+ * @channel: virtual channel
+ * @data: pointer to the command followed by parameters
+ * @len: length of @data
+ */
+int mipi_dsi_dcs_write(struct mipi_dsi_device *dsi, unsigned int channel,
+		       const void *data, size_t len)
+{
+	const struct mipi_dsi_host_ops *ops = dsi->host->ops;
+	struct mipi_dsi_msg msg = {
+		.channel = channel,
+		.tx_buf = data,
+		.tx_len = len
+	};
+
+	if (!ops || !ops->transfer)
+		return -ENOSYS;
+
+	switch (len) {
+	case 0:
+		return -EINVAL;
+	case 1:
+		msg.type = MIPI_DSI_DCS_SHORT_WRITE;
+		break;
+	case 2:
+		msg.type = MIPI_DSI_DCS_SHORT_WRITE_PARAM;
+		break;
+	default:
+		msg.type = MIPI_DSI_DCS_LONG_WRITE;
+		break;
+	}
+
+	return ops->transfer(dsi->host, &msg);
+}
+EXPORT_SYMBOL(mipi_dsi_dcs_write);
+
+/**
+ * mipi_dsi_dcs_read - send DCS read request command
+ * @dsi: DSI device
+ * @channel: virtual channel
+ * @cmd: DCS read command
+ * @data: pointer to read buffer
+ * @len: length of @data
+ *
+ * Function returns number of read bytes or error code.
+ */
+ssize_t mipi_dsi_dcs_read(struct mipi_dsi_device *dsi, unsigned int channel,
+			  u8 cmd, void *data, size_t len)
+{
+	const struct mipi_dsi_host_ops *ops = dsi->host->ops;
+	struct mipi_dsi_msg msg = {
+		.channel = channel,
+		.type = MIPI_DSI_DCS_READ,
+		.tx_buf = &cmd,
+		.tx_len = 1,
+		.rx_buf = data,
+		.rx_len = len
+	};
+
+	if (!ops || !ops->transfer)
+		return -ENOSYS;
+
+	return ops->transfer(dsi->host, &msg);
+}
+EXPORT_SYMBOL(mipi_dsi_dcs_read);
+
+static int mipi_dsi_drv_probe(struct device *dev)
+{
+	struct mipi_dsi_driver *drv = to_mipi_dsi_driver(dev->driver);
+	struct mipi_dsi_device *dsi = to_mipi_dsi_device(dev);
+
+	return drv->probe(dsi);
+}
+
+static int mipi_dsi_drv_remove(struct device *dev)
+{
+	struct mipi_dsi_driver *drv = to_mipi_dsi_driver(dev->driver);
+	struct mipi_dsi_device *dsi = to_mipi_dsi_device(dev);
+
+	return drv->remove(dsi);
+}
+
+/**
+ * mipi_dsi_driver_register - register a driver for DSI devices
+ * @drv: DSI driver structure
+ */
+int mipi_dsi_driver_register(struct mipi_dsi_driver *drv)
+{
+	drv->driver.bus = &mipi_dsi_bus_type;
+	if (drv->probe)
+		drv->driver.probe = mipi_dsi_drv_probe;
+	if (drv->remove)
+		drv->driver.remove = mipi_dsi_drv_remove;
+
+	return driver_register(&drv->driver);
+}
+EXPORT_SYMBOL(mipi_dsi_driver_register);
+
+/**
+ * mipi_dsi_driver_unregister - unregister a driver for DSI devices
+ * @drv: DSI driver structure
+ */
+void mipi_dsi_driver_unregister(struct mipi_dsi_driver *drv)
+{
+	driver_unregister(&drv->driver);
+}
+EXPORT_SYMBOL(mipi_dsi_driver_unregister);
+
+static int __init mipi_dsi_bus_init(void)
+{
+	return bus_register(&mipi_dsi_bus_type);
+}
+postcore_initcall(mipi_dsi_bus_init);
+
+MODULE_AUTHOR("Andrzej Hajda <a.hajda@samsung.com>");
+MODULE_DESCRIPTION("MIPI DSI Bus");
+MODULE_LICENSE("GPL and additional rights");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_panel.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_panel.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_panel.c	1969-12-31 19:00:00.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_panel.c	2014-03-30 23:40:15.000000000 -0400
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2013, NVIDIA Corporation.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <linux/err.h>
+#include <linux/module.h>
+
+#include <drm/drm_crtc.h>
+#include <drm/drm_panel.h>
+
+static DEFINE_MUTEX(panel_lock);
+static LIST_HEAD(panel_list);
+
+void drm_panel_init(struct drm_panel *panel)
+{
+	INIT_LIST_HEAD(&panel->list);
+}
+EXPORT_SYMBOL(drm_panel_init);
+
+int drm_panel_add(struct drm_panel *panel)
+{
+	mutex_lock(&panel_lock);
+	list_add_tail(&panel->list, &panel_list);
+	mutex_unlock(&panel_lock);
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_panel_add);
+
+void drm_panel_remove(struct drm_panel *panel)
+{
+	mutex_lock(&panel_lock);
+	list_del_init(&panel->list);
+	mutex_unlock(&panel_lock);
+}
+EXPORT_SYMBOL(drm_panel_remove);
+
+int drm_panel_attach(struct drm_panel *panel, struct drm_connector *connector)
+{
+	if (panel->connector)
+		return -EBUSY;
+
+	panel->connector = connector;
+	panel->drm = connector->dev;
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_panel_attach);
+
+int drm_panel_detach(struct drm_panel *panel)
+{
+	panel->connector = NULL;
+	panel->drm = NULL;
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_panel_detach);
+
+#ifdef CONFIG_OF
+struct drm_panel *of_drm_find_panel(struct device_node *np)
+{
+	struct drm_panel *panel;
+
+	mutex_lock(&panel_lock);
+
+	list_for_each_entry(panel, &panel_list, list) {
+		if (panel->dev->of_node == np) {
+			mutex_unlock(&panel_lock);
+			return panel;
+		}
+	}
+
+	mutex_unlock(&panel_lock);
+	return NULL;
+}
+EXPORT_SYMBOL(of_drm_find_panel);
+#endif
+
+MODULE_AUTHOR("Thierry Reding <treding@nvidia.com>");
+MODULE_DESCRIPTION("DRM panel infrastructure");
+MODULE_LICENSE("GPL and additional rights");
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_pci.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_pci.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_pci.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_pci.c	2014-03-30 23:40:15.000000000 -0400
@@ -262,16 +262,11 @@ static int drm_pci_irq_by_busid(struct d
 	return 0;
 }
 
-static int drm_pci_agp_init(struct drm_device *dev)
+static void drm_pci_agp_init(struct drm_device *dev)
 {
-	if (drm_core_has_AGP(dev)) {
+	if (drm_core_check_feature(dev, DRIVER_USE_AGP)) {
 		if (drm_pci_device_is_agp(dev))
 			dev->agp = drm_agp_init(dev);
-		if (drm_core_check_feature(dev, DRIVER_REQUIRE_AGP)
-		    && (dev->agp == NULL)) {
-			DRM_ERROR("Cannot initialize the agpgart module.\n");
-			return -EINVAL;
-		}
 		if (dev->agp) {
 			dev->agp->agp_mtrr = arch_phys_wc_add(
 				dev->agp->agp_info.aper_base,
@@ -279,15 +274,14 @@ static int drm_pci_agp_init(struct drm_d
 				1024 * 1024);
 		}
 	}
-	return 0;
 }
 
-static void drm_pci_agp_destroy(struct drm_device *dev)
+void drm_pci_agp_destroy(struct drm_device *dev)
 {
-	if (drm_core_has_AGP(dev) && dev->agp) {
+	if (dev->agp) {
 		arch_phys_wc_del(dev->agp->agp_mtrr);
 		drm_agp_clear(dev);
-		drm_agp_destroy(dev->agp);
+		kfree(dev->agp);
 		dev->agp = NULL;
 	}
 }
@@ -299,8 +293,6 @@ static struct drm_bus drm_pci_bus = {
 	.set_busid = drm_pci_set_busid,
 	.set_unique = drm_pci_set_unique,
 	.irq_by_busid = drm_pci_irq_by_busid,
-	.agp_init = drm_pci_agp_init,
-	.agp_destroy = drm_pci_agp_destroy,
 };
 
 /**
@@ -338,17 +330,25 @@ int drm_get_pci_dev(struct pci_dev *pdev
 	if (drm_core_check_feature(dev, DRIVER_MODESET))
 		pci_set_drvdata(pdev, dev);
 
+	drm_pci_agp_init(dev);
+
 	ret = drm_dev_register(dev, ent->driver_data);
 	if (ret)
-		goto err_pci;
+		goto err_agp;
 
 	DRM_INFO("Initialized %s %d.%d.%d %s for %s on minor %d\n",
 		 driver->name, driver->major, driver->minor, driver->patchlevel,
 		 driver->date, pci_name(pdev), dev->primary->index);
 
+	/* No locking needed since shadow-attach is single-threaded since it may
+	 * only be called from the per-driver module init hook. */
+	if (!drm_core_check_feature(dev, DRIVER_MODESET))
+		list_add_tail(&dev->legacy_dev_list, &driver->legacy_dev_list);
+
 	return 0;
 
-err_pci:
+err_agp:
+	drm_pci_agp_destroy(dev);
 	pci_disable_device(pdev);
 err_free:
 	drm_dev_free(dev);
@@ -375,7 +375,6 @@ int drm_pci_init(struct drm_driver *driv
 
 	DRM_DEBUG("\n");
 
-	INIT_LIST_HEAD(&driver->device_list);
 	driver->kdriver.pci = pdriver;
 	driver->bus = &drm_pci_bus;
 
@@ -383,6 +382,7 @@ int drm_pci_init(struct drm_driver *driv
 		return pci_register_driver(pdriver);
 
 	/* If not using KMS, fall back to stealth mode manual scanning. */
+	INIT_LIST_HEAD(&driver->legacy_dev_list);
 	for (i = 0; pdriver->id_table[i].vendor != 0; i++) {
 		pid = &pdriver->id_table[i];
 
@@ -452,6 +452,7 @@ int drm_pci_init(struct drm_driver *driv
 	return -1;
 }
 
+void drm_pci_agp_destroy(struct drm_device *dev) {}
 #endif
 
 EXPORT_SYMBOL(drm_pci_init);
@@ -465,8 +466,11 @@ void drm_pci_exit(struct drm_driver *dri
 	if (driver->driver_features & DRIVER_MODESET) {
 		pci_unregister_driver(pdriver);
 	} else {
-		list_for_each_entry_safe(dev, tmp, &driver->device_list, driver_item)
+		list_for_each_entry_safe(dev, tmp, &driver->legacy_dev_list,
+					 legacy_dev_list) {
+			list_del(&dev->legacy_dev_list);
 			drm_put_dev(dev);
+		}
 	}
 	DRM_INFO("Module unloaded\n");
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_platform.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_platform.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_platform.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_platform.c	2014-03-30 23:40:15.000000000 -0400
@@ -147,18 +147,6 @@ int drm_platform_init(struct drm_driver
 
 	driver->kdriver.platform_device = platform_device;
 	driver->bus = &drm_platform_bus;
-	INIT_LIST_HEAD(&driver->device_list);
 	return drm_get_platform_dev(platform_device, driver);
 }
 EXPORT_SYMBOL(drm_platform_init);
-
-void drm_platform_exit(struct drm_driver *driver, struct platform_device *platform_device)
-{
-	struct drm_device *dev, *tmp;
-	DRM_DEBUG("\n");
-
-	list_for_each_entry_safe(dev, tmp, &driver->device_list, driver_item)
-		drm_put_dev(dev);
-	DRM_INFO("Module unloaded\n");
-}
-EXPORT_SYMBOL(drm_platform_exit);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_stub.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_stub.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_stub.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_stub.c	2014-03-30 23:40:15.000000000 -0400
@@ -99,13 +99,19 @@ void drm_ut_debug_printk(unsigned int re
 			 const char *function_name,
 			 const char *format, ...)
 {
+	struct va_format vaf;
 	va_list args;
 
 	if (drm_debug & request_level) {
-		if (function_name)
-			printk(KERN_DEBUG "[%s:%s], ", prefix, function_name);
 		va_start(args, format);
-		vprintk(format, args);
+		vaf.fmt = format;
+		vaf.va = &args;
+
+		if (function_name)
+			printk(KERN_DEBUG "[%s:%s], %pV", prefix,
+			       function_name, &vaf);
+		else
+			printk(KERN_DEBUG "%pV", &vaf);
 		va_end(args);
 	}
 }
@@ -521,16 +527,10 @@ int drm_dev_register(struct drm_device *
 
 	mutex_lock(&drm_global_mutex);
 
-	if (dev->driver->bus->agp_init) {
-		ret = dev->driver->bus->agp_init(dev);
-		if (ret)
-			goto out_unlock;
-	}
-
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
 		ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL);
 		if (ret)
-			goto err_agp;
+			goto out_unlock;
 	}
 
 	if (drm_core_check_feature(dev, DRIVER_RENDER) && drm_rnodes) {
@@ -557,8 +557,6 @@ int drm_dev_register(struct drm_device *
 			goto err_unload;
 	}
 
-	list_add_tail(&dev->driver_item, &dev->driver->device_list);
-
 	ret = 0;
 	goto out_unlock;
 
@@ -571,9 +569,6 @@ err_render_node:
 	drm_unplug_minor(dev->render);
 err_control_node:
 	drm_unplug_minor(dev->control);
-err_agp:
-	if (dev->driver->bus->agp_destroy)
-		dev->driver->bus->agp_destroy(dev);
 out_unlock:
 	mutex_unlock(&drm_global_mutex);
 	return ret;
@@ -597,8 +592,8 @@ void drm_dev_unregister(struct drm_devic
 	if (dev->driver->unload)
 		dev->driver->unload(dev);
 
-	if (dev->driver->bus->agp_destroy)
-		dev->driver->bus->agp_destroy(dev);
+	if (dev->agp)
+		drm_pci_agp_destroy(dev);
 
 	drm_vblank_cleanup(dev);
 
@@ -608,7 +603,5 @@ void drm_dev_unregister(struct drm_devic
 	drm_unplug_minor(dev->control);
 	drm_unplug_minor(dev->render);
 	drm_unplug_minor(dev->primary);
-
-	list_del(&dev->driver_item);
 }
 EXPORT_SYMBOL(drm_dev_unregister);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_usb.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_usb.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_usb.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_usb.c	2014-03-30 23:40:15.000000000 -0400
@@ -1,4 +1,5 @@
 #include <drm/drmP.h>
+#include <drm/drm_usb.h>
 #include <linux/usb.h>
 #include <linux/module.h>
 
@@ -63,7 +64,6 @@ int drm_usb_init(struct drm_driver *driv
 	int res;
 	DRM_DEBUG("\n");
 
-	INIT_LIST_HEAD(&driver->device_list);
 	driver->kdriver.usb = udriver;
 	driver->bus = &drm_usb_bus;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/drm_vm.c linux-libre-3.14-gnu/drivers/gpu/drm/drm_vm.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/drm_vm.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/drm_vm.c	2014-03-30 23:40:15.000000000 -0400
@@ -101,7 +101,7 @@ static int drm_do_vm_fault(struct vm_are
 	/*
 	 * Find the right map
 	 */
-	if (!drm_core_has_AGP(dev))
+	if (!dev->agp)
 		goto vm_fault_error;
 
 	if (!dev->agp || !dev->agp->cant_use_aperture)
@@ -220,7 +220,6 @@ static void drm_vm_shm_close(struct vm_a
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
 		  vma->vm_start, vma->vm_end - vma->vm_start);
-	atomic_dec(&dev->vma_count);
 
 	map = vma->vm_private_data;
 
@@ -266,9 +265,6 @@ static void drm_vm_shm_close(struct vm_a
 				dmah.size = map->size;
 				__drm_pci_free(dev, &dmah);
 				break;
-			case _DRM_GEM:
-				DRM_ERROR("tried to rmmap GEM object\n");
-				break;
 			}
 			kfree(map);
 		}
@@ -408,7 +404,6 @@ void drm_vm_open_locked(struct drm_devic
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
 		  vma->vm_start, vma->vm_end - vma->vm_start);
-	atomic_inc(&dev->vma_count);
 
 	vma_entry = kmalloc(sizeof(*vma_entry), GFP_KERNEL);
 	if (vma_entry) {
@@ -436,7 +431,6 @@ void drm_vm_close_locked(struct drm_devi
 
 	DRM_DEBUG("0x%08lx,0x%08lx\n",
 		  vma->vm_start, vma->vm_end - vma->vm_start);
-	atomic_dec(&dev->vma_count);
 
 	list_for_each_entry_safe(pt, temp, &dev->vmalist, head) {
 		if (pt->vma == vma) {
@@ -595,7 +589,7 @@ int drm_mmap_locked(struct file *filp, s
 	switch (map->type) {
 #if !defined(__arm__)
 	case _DRM_AGP:
-		if (drm_core_has_AGP(dev) && dev->agp->cant_use_aperture) {
+		if (dev->agp && dev->agp->cant_use_aperture) {
 			/*
 			 * On some platforms we can't talk to bus dma address from the CPU, so for
 			 * memory of type DRM_AGP, we'll deal with sorting out the real physical
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_crtc.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_crtc.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_crtc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_crtc.c	2014-03-30 23:40:15.000000000 -0400
@@ -36,9 +36,9 @@ enum exynos_crtc_mode {
  * @pipe: a crtc index created at load() with a new crtc object creation
  *	and the crtc object would be set to private->crtc array
  *	to get a crtc object corresponding to this pipe from private->crtc
- *	array when irq interrupt occured. the reason of using this pipe is that
+ *	array when irq interrupt occurred. the reason of using this pipe is that
  *	drm framework doesn't support multiple irq yet.
- *	we can refer to the crtc to current hardware interrupt occured through
+ *	we can refer to the crtc to current hardware interrupt occurred through
  *	this pipe value.
  * @dpms: store the crtc dpms value
  * @mode: store the crtc mode value
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -14,6 +14,8 @@
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
 
+#include <linux/anon_inodes.h>
+
 #include <drm/exynos_drm.h>
 
 #include "exynos_drm_drv.h"
@@ -119,6 +121,8 @@ static int exynos_drm_load(struct drm_de
 
 	drm_vblank_offdelay = VBLANK_OFF_DELAY;
 
+	platform_set_drvdata(dev->platformdev, dev);
+
 	return 0;
 
 err_drm_device:
@@ -150,9 +154,14 @@ static int exynos_drm_unload(struct drm_
 	return 0;
 }
 
+static const struct file_operations exynos_drm_gem_fops = {
+	.mmap = exynos_drm_gem_mmap_buffer,
+};
+
 static int exynos_drm_open(struct drm_device *dev, struct drm_file *file)
 {
 	struct drm_exynos_file_private *file_priv;
+	struct file *anon_filp;
 	int ret;
 
 	file_priv = kzalloc(sizeof(*file_priv), GFP_KERNEL);
@@ -162,11 +171,27 @@ static int exynos_drm_open(struct drm_de
 	file->driver_priv = file_priv;
 
 	ret = exynos_drm_subdrv_open(dev, file);
-	if (ret) {
-		kfree(file_priv);
-		file->driver_priv = NULL;
+	if (ret)
+		goto err_file_priv_free;
+
+	anon_filp = anon_inode_getfile("exynos_gem", &exynos_drm_gem_fops,
+					NULL, 0);
+	if (IS_ERR(anon_filp)) {
+		ret = PTR_ERR(anon_filp);
+		goto err_subdrv_close;
 	}
 
+	anon_filp->f_mode = FMODE_READ | FMODE_WRITE;
+	file_priv->anon_filp = anon_filp;
+
+	return ret;
+
+err_subdrv_close:
+	exynos_drm_subdrv_close(dev, file);
+
+err_file_priv_free:
+	kfree(file_priv);
+	file->driver_priv = NULL;
 	return ret;
 }
 
@@ -179,6 +204,7 @@ static void exynos_drm_preclose(struct d
 static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
 {
 	struct exynos_drm_private *private = dev->dev_private;
+	struct drm_exynos_file_private *file_priv;
 	struct drm_pending_vblank_event *v, *vt;
 	struct drm_pending_event *e, *et;
 	unsigned long flags;
@@ -204,6 +230,9 @@ static void exynos_drm_postclose(struct
 	}
 	spin_unlock_irqrestore(&dev->event_lock, flags);
 
+	file_priv = file->driver_priv;
+	if (file_priv->anon_filp)
+		fput(file_priv->anon_filp);
 
 	kfree(file->driver_priv);
 	file->driver_priv = NULL;
@@ -305,7 +334,7 @@ static int exynos_drm_platform_probe(str
 
 static int exynos_drm_platform_remove(struct platform_device *pdev)
 {
-	drm_platform_exit(&exynos_drm_driver, pdev);
+	drm_put_dev(platform_get_drvdata(pdev));
 
 	return 0;
 }
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.h linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_drv.h	2014-03-30 23:40:15.000000000 -0400
@@ -226,6 +226,7 @@ struct exynos_drm_ipp_private {
 struct drm_exynos_file_private {
 	struct exynos_drm_g2d_private	*g2d_priv;
 	struct exynos_drm_ipp_private	*ipp_priv;
+	struct file			*anon_filp;
 };
 
 /*
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_fimc.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_fimc.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_fimc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_fimc.c	2014-03-30 23:40:15.000000000 -0400
@@ -345,7 +345,7 @@ static bool fimc_check_ovf(struct fimc_c
 
 		fimc_write(cfg, EXYNOS_CIWDOFST);
 
-		dev_err(ippdrv->dev, "occured overflow at %d, status 0x%x.\n",
+		dev_err(ippdrv->dev, "occurred overflow at %d, status 0x%x.\n",
 			ctx->id, status);
 		return true;
 	}
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_fimd.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_fimd.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_fimd.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_fimd.c	2014-03-30 23:40:15.000000000 -0400
@@ -347,7 +347,7 @@ static void fimd_wait_for_vblank(struct
 	 */
 	if (!wait_event_timeout(ctx->wait_vsync_queue,
 				!atomic_read(&ctx->wait_vsync_event),
-				DRM_HZ/20))
+				HZ/20))
 		DRM_DEBUG_KMS("vblank wait timed out.\n");
 }
 
@@ -706,7 +706,7 @@ static irqreturn_t fimd_irq_handler(int
 	/* set wait vsync event to zero and wake up queue. */
 	if (atomic_read(&ctx->wait_vsync_event)) {
 		atomic_set(&ctx->wait_vsync_event, 0);
-		DRM_WAKEUP(&ctx->wait_vsync_queue);
+		wake_up(&ctx->wait_vsync_queue);
 	}
 out:
 	return IRQ_HANDLED;
@@ -954,7 +954,7 @@ static int fimd_probe(struct platform_de
 	}
 
 	ctx->driver_data = drm_fimd_get_driver_data(pdev);
-	DRM_INIT_WAITQUEUE(&ctx->wait_vsync_queue);
+	init_waitqueue_head(&ctx->wait_vsync_queue);
 	atomic_set(&ctx->wait_vsync_event, 0);
 
 	subdrv = &ctx->subdrv;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_g2d.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_g2d.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_g2d.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_g2d.c	2014-03-30 23:40:15.000000000 -0400
@@ -607,7 +607,7 @@ static enum g2d_reg_type g2d_get_reg_typ
 		reg_type = REG_TYPE_NONE;
 		DRM_ERROR("Unknown register offset![%d]\n", reg_offset);
 		break;
-	};
+	}
 
 	return reg_type;
 }
@@ -1126,7 +1126,7 @@ int exynos_g2d_set_cmdlist_ioctl(struct
 	 * G2D interrupt event once current command list execution is
 	 * finished.
 	 * Otherwise only ACF bit should be set to INTEN register so
-	 * that one interrupt is occured after all command lists
+	 * that one interrupt is occurred after all command lists
 	 * have been completed.
 	 */
 	if (node->event) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.c	2014-03-30 23:40:15.000000000 -0400
@@ -338,46 +338,22 @@ int exynos_drm_gem_map_offset_ioctl(stru
 			&args->offset);
 }
 
-static struct drm_file *exynos_drm_find_drm_file(struct drm_device *drm_dev,
-							struct file *filp)
-{
-	struct drm_file *file_priv;
-
-	/* find current process's drm_file from filelist. */
-	list_for_each_entry(file_priv, &drm_dev->filelist, lhead)
-		if (file_priv->filp == filp)
-			return file_priv;
-
-	WARN_ON(1);
-
-	return ERR_PTR(-EFAULT);
-}
-
-static int exynos_drm_gem_mmap_buffer(struct file *filp,
+int exynos_drm_gem_mmap_buffer(struct file *filp,
 				      struct vm_area_struct *vma)
 {
 	struct drm_gem_object *obj = filp->private_data;
 	struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj);
 	struct drm_device *drm_dev = obj->dev;
 	struct exynos_drm_gem_buf *buffer;
-	struct drm_file *file_priv;
 	unsigned long vm_size;
 	int ret;
 
+	WARN_ON(!mutex_is_locked(&obj->dev->struct_mutex));
+
 	vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
 	vma->vm_private_data = obj;
 	vma->vm_ops = drm_dev->driver->gem_vm_ops;
 
-	/* restore it to driver's fops. */
-	filp->f_op = fops_get(drm_dev->driver->fops);
-
-	file_priv = exynos_drm_find_drm_file(drm_dev, filp);
-	if (IS_ERR(file_priv))
-		return PTR_ERR(file_priv);
-
-	/* restore it to drm_file. */
-	filp->private_data = file_priv;
-
 	update_vm_cache_attr(exynos_gem_obj, vma);
 
 	vm_size = vma->vm_end - vma->vm_start;
@@ -411,15 +387,13 @@ static int exynos_drm_gem_mmap_buffer(st
 	return 0;
 }
 
-static const struct file_operations exynos_drm_gem_fops = {
-	.mmap = exynos_drm_gem_mmap_buffer,
-};
-
 int exynos_drm_gem_mmap_ioctl(struct drm_device *dev, void *data,
 			      struct drm_file *file_priv)
 {
+	struct drm_exynos_file_private *exynos_file_priv;
 	struct drm_exynos_gem_mmap *args = data;
 	struct drm_gem_object *obj;
+	struct file *anon_filp;
 	unsigned long addr;
 
 	if (!(dev->driver->driver_features & DRIVER_GEM)) {
@@ -427,47 +401,25 @@ int exynos_drm_gem_mmap_ioctl(struct drm
 		return -ENODEV;
 	}
 
+	mutex_lock(&dev->struct_mutex);
+
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (!obj) {
 		DRM_ERROR("failed to lookup gem object.\n");
+		mutex_unlock(&dev->struct_mutex);
 		return -EINVAL;
 	}
 
-	/*
-	 * We have to use gem object and its fops for specific mmaper,
-	 * but vm_mmap() can deliver only filp. So we have to change
-	 * filp->f_op and filp->private_data temporarily, then restore
-	 * again. So it is important to keep lock until restoration the
-	 * settings to prevent others from misuse of filp->f_op or
-	 * filp->private_data.
-	 */
-	mutex_lock(&dev->struct_mutex);
-
-	/*
-	 * Set specific mmper's fops. And it will be restored by
-	 * exynos_drm_gem_mmap_buffer to dev->driver->fops.
-	 * This is used to call specific mapper temporarily.
-	 */
-	file_priv->filp->f_op = &exynos_drm_gem_fops;
-
-	/*
-	 * Set gem object to private_data so that specific mmaper
-	 * can get the gem object. And it will be restored by
-	 * exynos_drm_gem_mmap_buffer to drm_file.
-	 */
-	file_priv->filp->private_data = obj;
+	exynos_file_priv = file_priv->driver_priv;
+	anon_filp = exynos_file_priv->anon_filp;
+	anon_filp->private_data = obj;
 
-	addr = vm_mmap(file_priv->filp, 0, args->size,
-			PROT_READ | PROT_WRITE, MAP_SHARED, 0);
+	addr = vm_mmap(anon_filp, 0, args->size, PROT_READ | PROT_WRITE,
+			MAP_SHARED, 0);
 
 	drm_gem_object_unreference(obj);
 
 	if (IS_ERR_VALUE(addr)) {
-		/* check filp->f_op, filp->private_data are restored */
-		if (file_priv->filp->f_op == &exynos_drm_gem_fops) {
-			file_priv->filp->f_op = fops_get(dev->driver->fops);
-			file_priv->filp->private_data = file_priv;
-		}
 		mutex_unlock(&dev->struct_mutex);
 		return (int)addr;
 	}
@@ -652,7 +604,7 @@ int exynos_drm_gem_dumb_create(struct dr
 	int ret;
 
 	/*
-	 * alocate memory to be used for framebuffer.
+	 * allocate memory to be used for framebuffer.
 	 * - this callback would be called by user application
 	 *	with DRM_IOCTL_MODE_CREATE_DUMB command.
 	 */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.h linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_gem.h	2014-03-30 23:40:15.000000000 -0400
@@ -60,7 +60,7 @@ struct exynos_drm_gem_buf {
  * @vma: a pointer to vm_area.
  * @flags: indicate memory type to allocated buffer and cache attruibute.
  *
- * P.S. this object would be transfered to user as kms_bo.handle so
+ * P.S. this object would be transferred to user as kms_bo.handle so
  *	user can access the buffer through kms_bo.handle.
  */
 struct exynos_drm_gem_obj {
@@ -122,6 +122,9 @@ int exynos_drm_gem_map_offset_ioctl(stru
 int exynos_drm_gem_mmap_ioctl(struct drm_device *dev, void *data,
 			      struct drm_file *file_priv);
 
+int exynos_drm_gem_mmap_buffer(struct file *filp,
+				      struct vm_area_struct *vma);
+
 /* map user space allocated by malloc to pages. */
 int exynos_drm_gem_userptr_ioctl(struct drm_device *dev, void *data,
 				      struct drm_file *file_priv);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_gsc.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_gsc.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_gsc.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_gsc.c	2014-03-30 23:40:15.000000000 -0400
@@ -1301,13 +1301,13 @@ static irqreturn_t gsc_irq_handler(int i
 
 	status = gsc_read(GSC_IRQ);
 	if (status & GSC_IRQ_STATUS_OR_IRQ) {
-		dev_err(ippdrv->dev, "occured overflow at %d, status 0x%x.\n",
+		dev_err(ippdrv->dev, "occurred overflow at %d, status 0x%x.\n",
 			ctx->id, status);
 		return IRQ_NONE;
 	}
 
 	if (status & GSC_IRQ_STATUS_OR_FRM_DONE) {
-		dev_dbg(ippdrv->dev, "occured frame done at %d, status 0x%x.\n",
+		dev_dbg(ippdrv->dev, "occurred frame done at %d, status 0x%x.\n",
 			ctx->id, status);
 
 		buf_id[EXYNOS_DRM_OPS_SRC] = gsc_get_src_buf_index(ctx);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.c	2014-03-30 23:40:15.000000000 -0400
@@ -16,7 +16,6 @@
 #include <linux/types.h>
 #include <linux/clk.h>
 #include <linux/pm_runtime.h>
-#include <plat/map-base.h>
 
 #include <drm/drmP.h>
 #include <drm/exynos_drm.h>
@@ -335,7 +334,7 @@ int exynos_drm_ipp_get_property(struct d
 	} else {
 		/*
 		 * Getting ippdrv capability by ipp_id.
-		 * some deivce not supported wb, output interface.
+		 * some device not supported wb, output interface.
 		 * so, user application detect correct ipp driver
 		 * using this ioctl.
 		 */
@@ -826,7 +825,7 @@ static void ipp_put_event(struct drm_exy
 		DRM_DEBUG_KMS("count[%d]e[0x%x]\n", count++, (int)e);
 
 		/*
-		 * quf == NULL condition means all event deletion.
+		 * qbuf == NULL condition means all event deletion.
 		 * stop operations want to delete all event list.
 		 * another case delete only same buf id.
 		 */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.h linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_drm_ipp.h	2014-03-30 23:40:15.000000000 -0400
@@ -48,7 +48,7 @@ struct drm_exynos_ipp_cmd_work {
 /*
  * A structure of command node.
  *
- * @priv: IPP private infomation.
+ * @priv: IPP private information.
  * @list: list head to command queue information.
  * @event_list: list head of event.
  * @mem_list: list head to source,destination memory queue information.
@@ -92,7 +92,7 @@ struct drm_exynos_ipp_buf_info {
 };
 
 /*
- * A structure of wb setting infomation.
+ * A structure of wb setting information.
  *
  * @enable: enable flag for wb.
  * @refresh: HZ of the refresh rate.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_hdmi.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_hdmi.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_hdmi.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_hdmi.c	2014-03-30 23:40:15.000000000 -0400
@@ -34,6 +34,7 @@
 #include <linux/io.h>
 #include <linux/of.h>
 #include <linux/of_gpio.h>
+#include <linux/hdmi.h>
 
 #include <drm/exynos_drm.h>
 
@@ -59,19 +60,6 @@
 #define HDMI_AUI_VERSION	0x01
 #define HDMI_AUI_LENGTH	0x0A
 
-/* HDMI infoframe to configure HDMI out packet header, AUI and AVI */
-enum HDMI_PACKET_TYPE {
-	/* refer to Table 5-8 Packet Type in HDMI specification v1.4a */
-	/* InfoFrame packet type */
-	HDMI_PACKET_TYPE_INFOFRAME = 0x80,
-	/* Vendor-Specific InfoFrame */
-	HDMI_PACKET_TYPE_VSI = HDMI_PACKET_TYPE_INFOFRAME + 1,
-	/* Auxiliary Video information InfoFrame */
-	HDMI_PACKET_TYPE_AVI = HDMI_PACKET_TYPE_INFOFRAME + 2,
-	/* Audio information InfoFrame */
-	HDMI_PACKET_TYPE_AUI = HDMI_PACKET_TYPE_INFOFRAME + 4
-};
-
 enum hdmi_type {
 	HDMI_TYPE13,
 	HDMI_TYPE14,
@@ -379,12 +367,6 @@ static const struct hdmiphy_config hdmip
 	},
 };
 
-struct hdmi_infoframe {
-	enum HDMI_PACKET_TYPE type;
-	u8 ver;
-	u8 len;
-};
-
 static inline u32 hdmi_reg_read(struct hdmi_context *hdata, u32 reg_id)
 {
 	return readl(hdata->regs + reg_id);
@@ -682,7 +664,7 @@ static u8 hdmi_chksum(struct hdmi_contex
 }
 
 static void hdmi_reg_infoframe(struct hdmi_context *hdata,
-			struct hdmi_infoframe *infoframe)
+			union hdmi_infoframe *infoframe)
 {
 	u32 hdr_sum;
 	u8 chksum;
@@ -700,13 +682,15 @@ static void hdmi_reg_infoframe(struct hd
 		return;
 	}
 
-	switch (infoframe->type) {
-	case HDMI_PACKET_TYPE_AVI:
+	switch (infoframe->any.type) {
+	case HDMI_INFOFRAME_TYPE_AVI:
 		hdmi_reg_writeb(hdata, HDMI_AVI_CON, HDMI_AVI_CON_EVERY_VSYNC);
-		hdmi_reg_writeb(hdata, HDMI_AVI_HEADER0, infoframe->type);
-		hdmi_reg_writeb(hdata, HDMI_AVI_HEADER1, infoframe->ver);
-		hdmi_reg_writeb(hdata, HDMI_AVI_HEADER2, infoframe->len);
-		hdr_sum = infoframe->type + infoframe->ver + infoframe->len;
+		hdmi_reg_writeb(hdata, HDMI_AVI_HEADER0, infoframe->any.type);
+		hdmi_reg_writeb(hdata, HDMI_AVI_HEADER1,
+				infoframe->any.version);
+		hdmi_reg_writeb(hdata, HDMI_AVI_HEADER2, infoframe->any.length);
+		hdr_sum = infoframe->any.type + infoframe->any.version +
+			  infoframe->any.length;
 
 		/* Output format zero hardcoded ,RGB YBCR selection */
 		hdmi_reg_writeb(hdata, HDMI_AVI_BYTE(1), 0 << 5 |
@@ -722,18 +706,20 @@ static void hdmi_reg_infoframe(struct hd
 		hdmi_reg_writeb(hdata, HDMI_AVI_BYTE(4), vic);
 
 		chksum = hdmi_chksum(hdata, HDMI_AVI_BYTE(1),
-					infoframe->len, hdr_sum);
+					infoframe->any.length, hdr_sum);
 		DRM_DEBUG_KMS("AVI checksum = 0x%x\n", chksum);
 		hdmi_reg_writeb(hdata, HDMI_AVI_CHECK_SUM, chksum);
 		break;
-	case HDMI_PACKET_TYPE_AUI:
+	case HDMI_INFOFRAME_TYPE_AUDIO:
 		hdmi_reg_writeb(hdata, HDMI_AUI_CON, 0x02);
-		hdmi_reg_writeb(hdata, HDMI_AUI_HEADER0, infoframe->type);
-		hdmi_reg_writeb(hdata, HDMI_AUI_HEADER1, infoframe->ver);
-		hdmi_reg_writeb(hdata, HDMI_AUI_HEADER2, infoframe->len);
-		hdr_sum = infoframe->type + infoframe->ver + infoframe->len;
+		hdmi_reg_writeb(hdata, HDMI_AUI_HEADER0, infoframe->any.type);
+		hdmi_reg_writeb(hdata, HDMI_AUI_HEADER1,
+				infoframe->any.version);
+		hdmi_reg_writeb(hdata, HDMI_AUI_HEADER2, infoframe->any.length);
+		hdr_sum = infoframe->any.type + infoframe->any.version +
+			  infoframe->any.length;
 		chksum = hdmi_chksum(hdata, HDMI_AUI_BYTE(1),
-					infoframe->len, hdr_sum);
+					infoframe->any.length, hdr_sum);
 		DRM_DEBUG_KMS("AUI checksum = 0x%x\n", chksum);
 		hdmi_reg_writeb(hdata, HDMI_AUI_CHECK_SUM, chksum);
 		break;
@@ -985,7 +971,7 @@ static void hdmi_conf_reset(struct hdmi_
 
 static void hdmi_conf_init(struct hdmi_context *hdata)
 {
-	struct hdmi_infoframe infoframe;
+	union hdmi_infoframe infoframe;
 
 	/* disable HPD interrupts from HDMI IP block, use GPIO instead */
 	hdmi_reg_writemask(hdata, HDMI_INTC_CON, 0, HDMI_INTC_EN_GLOBAL |
@@ -1021,14 +1007,14 @@ static void hdmi_conf_init(struct hdmi_c
 		hdmi_reg_writeb(hdata, HDMI_V13_AUI_CON, 0x02);
 		hdmi_reg_writeb(hdata, HDMI_V13_ACR_CON, 0x04);
 	} else {
-		infoframe.type = HDMI_PACKET_TYPE_AVI;
-		infoframe.ver = HDMI_AVI_VERSION;
-		infoframe.len = HDMI_AVI_LENGTH;
+		infoframe.any.type = HDMI_INFOFRAME_TYPE_AVI;
+		infoframe.any.version = HDMI_AVI_VERSION;
+		infoframe.any.length = HDMI_AVI_LENGTH;
 		hdmi_reg_infoframe(hdata, &infoframe);
 
-		infoframe.type = HDMI_PACKET_TYPE_AUI;
-		infoframe.ver = HDMI_AUI_VERSION;
-		infoframe.len = HDMI_AUI_LENGTH;
+		infoframe.any.type = HDMI_INFOFRAME_TYPE_AUDIO;
+		infoframe.any.version = HDMI_AUI_VERSION;
+		infoframe.any.length = HDMI_AUI_LENGTH;
 		hdmi_reg_infoframe(hdata, &infoframe);
 
 		/* enable AVI packet every vsync, fixes purple line problem */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_mixer.c linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_mixer.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/exynos_mixer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/exynos_mixer.c	2014-03-30 23:40:15.000000000 -0400
@@ -868,7 +868,7 @@ static void mixer_wait_for_vblank(void *
 	 */
 	if (!wait_event_timeout(mixer_ctx->wait_vsync_queue,
 				!atomic_read(&mixer_ctx->wait_vsync_event),
-				DRM_HZ/20))
+				HZ/20))
 		DRM_DEBUG_KMS("vblank wait timed out.\n");
 }
 
@@ -1019,7 +1019,7 @@ static irqreturn_t mixer_irq_handler(int
 		/* set wait vsync event to zero and wake up queue. */
 		if (atomic_read(&ctx->wait_vsync_event)) {
 			atomic_set(&ctx->wait_vsync_event, 0);
-			DRM_WAKEUP(&ctx->wait_vsync_queue);
+			wake_up(&ctx->wait_vsync_queue);
 		}
 	}
 
@@ -1209,7 +1209,7 @@ static int mixer_probe(struct platform_d
 	drm_hdmi_ctx->ctx = (void *)ctx;
 	ctx->vp_enabled = drv->is_vp_enabled;
 	ctx->mxr_ver = drv->version;
-	DRM_INIT_WAITQUEUE(&ctx->wait_vsync_queue);
+	init_waitqueue_head(&ctx->wait_vsync_queue);
 	atomic_set(&ctx->wait_vsync_event, 0);
 
 	platform_set_drvdata(pdev, drm_hdmi_ctx);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/exynos/Kconfig linux-libre-3.14-gnu/drivers/gpu/drm/exynos/Kconfig
--- linux-libre-3.13-gnu/drivers/gpu/drm/exynos/Kconfig	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/exynos/Kconfig	2014-03-30 23:40:15.000000000 -0400
@@ -51,7 +51,7 @@ config DRM_EXYNOS_G2D
 
 config DRM_EXYNOS_IPP
 	bool "Exynos DRM IPP"
-	depends on DRM_EXYNOS && !ARCH_MULTIPLATFORM
+	depends on DRM_EXYNOS
 	help
 	  Choose this option if you want to use IPP feature for DRM.
 
@@ -69,6 +69,6 @@ config DRM_EXYNOS_ROTATOR
 
 config DRM_EXYNOS_GSC
 	bool "Exynos DRM GSC"
-	depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5
+	depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5 && !ARCH_MULTIPLATFORM
 	help
 	  Choose this option if you want to use Exynos GSC for DRM.
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/accel_2d.c linux-libre-3.14-gnu/drivers/gpu/drm/gma500/accel_2d.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/accel_2d.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/accel_2d.c	2014-03-30 23:40:15.000000000 -0400
@@ -326,7 +326,7 @@ int psbfb_sync(struct fb_info *info)
 	struct psb_framebuffer *psbfb = &fbdev->pfb;
 	struct drm_device *dev = psbfb->base.dev;
 	struct drm_psb_private *dev_priv = dev->dev_private;
-	unsigned long _end = jiffies + DRM_HZ;
+	unsigned long _end = jiffies + HZ;
 	int busy = 0;
 	unsigned long flags;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/backlight.c linux-libre-3.14-gnu/drivers/gpu/drm/gma500/backlight.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/backlight.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/backlight.c	2014-03-30 23:40:15.000000000 -0400
@@ -26,13 +26,13 @@
 #include "intel_bios.h"
 #include "power.h"
 
+#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE
 static void do_gma_backlight_set(struct drm_device *dev)
 {
-#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	backlight_update_status(dev_priv->backlight_device);
-#endif	
 }
+#endif
 
 void gma_backlight_enable(struct drm_device *dev)
 {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/cdv_intel_dp.c linux-libre-3.14-gnu/drivers/gpu/drm/gma500/cdv_intel_dp.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/cdv_intel_dp.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/cdv_intel_dp.c	2014-03-30 23:40:15.000000000 -0400
@@ -483,7 +483,7 @@ cdv_intel_dp_aux_native_write(struct gma
 
 	if (send_bytes > 16)
 		return -1;
-	msg[0] = AUX_NATIVE_WRITE << 4;
+	msg[0] = DP_AUX_NATIVE_WRITE << 4;
 	msg[1] = address >> 8;
 	msg[2] = address & 0xff;
 	msg[3] = send_bytes - 1;
@@ -493,9 +493,10 @@ cdv_intel_dp_aux_native_write(struct gma
 		ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes, &ack, 1);
 		if (ret < 0)
 			return ret;
-		if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK)
+		ack >>= 4;
+		if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_ACK)
 			break;
-		else if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_DEFER)
+		else if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_DEFER)
 			udelay(100);
 		else
 			return -EIO;
@@ -523,7 +524,7 @@ cdv_intel_dp_aux_native_read(struct gma_
 	uint8_t ack;
 	int ret;
 
-	msg[0] = AUX_NATIVE_READ << 4;
+	msg[0] = DP_AUX_NATIVE_READ << 4;
 	msg[1] = address >> 8;
 	msg[2] = address & 0xff;
 	msg[3] = recv_bytes - 1;
@@ -538,12 +539,12 @@ cdv_intel_dp_aux_native_read(struct gma_
 			return -EPROTO;
 		if (ret < 0)
 			return ret;
-		ack = reply[0];
-		if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK) {
+		ack = reply[0] >> 4;
+		if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_ACK) {
 			memcpy(recv, reply + 1, ret - 1);
 			return ret - 1;
 		}
-		else if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_DEFER)
+		else if ((ack & DP_AUX_NATIVE_REPLY_MASK) == DP_AUX_NATIVE_REPLY_DEFER)
 			udelay(100);
 		else
 			return -EIO;
@@ -569,12 +570,12 @@ cdv_intel_dp_i2c_aux_ch(struct i2c_adapt
 
 	/* Set up the command byte */
 	if (mode & MODE_I2C_READ)
-		msg[0] = AUX_I2C_READ << 4;
+		msg[0] = DP_AUX_I2C_READ << 4;
 	else
-		msg[0] = AUX_I2C_WRITE << 4;
+		msg[0] = DP_AUX_I2C_WRITE << 4;
 
 	if (!(mode & MODE_I2C_STOP))
-		msg[0] |= AUX_I2C_MOT << 4;
+		msg[0] |= DP_AUX_I2C_MOT << 4;
 
 	msg[1] = address >> 8;
 	msg[2] = address;
@@ -606,16 +607,16 @@ cdv_intel_dp_i2c_aux_ch(struct i2c_adapt
 			return ret;
 		}
 
-		switch (reply[0] & AUX_NATIVE_REPLY_MASK) {
-		case AUX_NATIVE_REPLY_ACK:
+		switch ((reply[0] >> 4) & DP_AUX_NATIVE_REPLY_MASK) {
+		case DP_AUX_NATIVE_REPLY_ACK:
 			/* I2C-over-AUX Reply field is only valid
 			 * when paired with AUX ACK.
 			 */
 			break;
-		case AUX_NATIVE_REPLY_NACK:
+		case DP_AUX_NATIVE_REPLY_NACK:
 			DRM_DEBUG_KMS("aux_ch native nack\n");
 			return -EREMOTEIO;
-		case AUX_NATIVE_REPLY_DEFER:
+		case DP_AUX_NATIVE_REPLY_DEFER:
 			udelay(100);
 			continue;
 		default:
@@ -624,16 +625,16 @@ cdv_intel_dp_i2c_aux_ch(struct i2c_adapt
 			return -EREMOTEIO;
 		}
 
-		switch (reply[0] & AUX_I2C_REPLY_MASK) {
-		case AUX_I2C_REPLY_ACK:
+		switch ((reply[0] >> 4) & DP_AUX_I2C_REPLY_MASK) {
+		case DP_AUX_I2C_REPLY_ACK:
 			if (mode == MODE_I2C_READ) {
 				*read_byte = reply[1];
 			}
 			return reply_bytes - 1;
-		case AUX_I2C_REPLY_NACK:
+		case DP_AUX_I2C_REPLY_NACK:
 			DRM_DEBUG_KMS("aux_i2c nack\n");
 			return -EREMOTEIO;
-		case AUX_I2C_REPLY_DEFER:
+		case DP_AUX_I2C_REPLY_DEFER:
 			DRM_DEBUG_KMS("aux_i2c defer\n");
 			udelay(100);
 			break;
@@ -677,7 +678,7 @@ cdv_intel_dp_i2c_init(struct gma_connect
 	return ret;
 }
 
-void cdv_intel_fixed_panel_mode(struct drm_display_mode *fixed_mode,
+static void cdv_intel_fixed_panel_mode(struct drm_display_mode *fixed_mode,
 	struct drm_display_mode *adjusted_mode)
 {
 	adjusted_mode->hdisplay = fixed_mode->hdisplay;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/gma_display.c linux-libre-3.14-gnu/drivers/gpu/drm/gma500/gma_display.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/gma_display.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/gma_display.c	2014-03-30 23:40:15.000000000 -0400
@@ -349,6 +349,7 @@ int gma_crtc_cursor_set(struct drm_crtc
 	/* If we didn't get a handle then turn the cursor off */
 	if (!handle) {
 		temp = CURSOR_MODE_DISABLE;
+		mutex_lock(&dev->struct_mutex);
 
 		if (gma_power_begin(dev, false)) {
 			REG_WRITE(control, temp);
@@ -365,6 +366,7 @@ int gma_crtc_cursor_set(struct drm_crtc
 			gma_crtc->cursor_obj = NULL;
 		}
 
+		mutex_unlock(&dev->struct_mutex);
 		return 0;
 	}
 
@@ -374,9 +376,12 @@ int gma_crtc_cursor_set(struct drm_crtc
 		return -EINVAL;
 	}
 
+	mutex_lock(&dev->struct_mutex);
 	obj = drm_gem_object_lookup(dev, file_priv, handle);
-	if (!obj)
-		return -ENOENT;
+	if (!obj) {
+		ret = -ENOENT;
+		goto unlock;
+	}
 
 	if (obj->size < width * height * 4) {
 		dev_dbg(dev->dev, "Buffer is too small\n");
@@ -440,10 +445,13 @@ int gma_crtc_cursor_set(struct drm_crtc
 	}
 
 	gma_crtc->cursor_obj = obj;
+unlock:
+	mutex_unlock(&dev->struct_mutex);
 	return ret;
 
 unref_cursor:
 	drm_gem_object_unreference(obj);
+	mutex_unlock(&dev->struct_mutex);
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/opregion.c linux-libre-3.14-gnu/drivers/gpu/drm/gma500/opregion.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/opregion.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/opregion.c	2014-03-30 23:40:15.000000000 -0400
@@ -22,7 +22,6 @@
  *
  */
 #include <linux/acpi.h>
-#include <linux/acpi_io.h>
 #include "psb_drv.h"
 #include "psb_intel_reg.h"
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_drv.h linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_drv.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_drv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_drv.h	2014-03-30 23:40:15.000000000 -0400
@@ -212,8 +212,8 @@ enum {
 #define PSB_HIGH_REG_OFFS 0x0600
 
 #define PSB_NUM_VBLANKS 2
-#define PSB_WATCHDOG_DELAY (DRM_HZ * 2)
-#define PSB_LID_DELAY (DRM_HZ / 10)
+#define PSB_WATCHDOG_DELAY (HZ * 2)
+#define PSB_LID_DELAY (HZ / 10)
 
 #define MDFLD_PNW_B0 0x04
 #define MDFLD_PNW_C0 0x08
@@ -232,7 +232,7 @@ enum {
 #define MDFLD_DSR_RR		45
 #define MDFLD_DPU_ENABLE 	(1 << 31)
 #define MDFLD_DSR_FULLSCREEN 	(1 << 30)
-#define MDFLD_DSR_DELAY		(DRM_HZ / MDFLD_DSR_RR)
+#define MDFLD_DSR_DELAY		(HZ / MDFLD_DSR_RR)
 
 #define PSB_PWR_STATE_ON		1
 #define PSB_PWR_STATE_OFF		2
@@ -769,7 +769,7 @@ extern void psb_mmu_remove_pages(struct
  *psb_irq.c
  */
 
-extern irqreturn_t psb_irq_handler(DRM_IRQ_ARGS);
+extern irqreturn_t psb_irq_handler(int irq, void *arg);
 extern int psb_irq_enable_dpst(struct drm_device *dev);
 extern int psb_irq_disable_dpst(struct drm_device *dev);
 extern void psb_irq_preinstall(struct drm_device *dev);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_intel_drv.h linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_intel_drv.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_intel_drv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_intel_drv.h	2014-03-30 23:40:15.000000000 -0400
@@ -250,11 +250,6 @@ extern void psb_intel_sdvo_set_hotplug(s
 extern int intelfb_probe(struct drm_device *dev);
 extern int intelfb_remove(struct drm_device *dev,
 			  struct drm_framebuffer *fb);
-extern struct drm_framebuffer *psb_intel_framebuffer_create(struct drm_device
-							*dev, struct
-							drm_mode_fb_cmd
-							*mode_cmd,
-							void *mm_private);
 extern bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder,
 				      const struct drm_display_mode *mode,
 				      struct drm_display_mode *adjusted_mode);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_irq.c linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_irq.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -200,7 +200,7 @@ static void psb_vdc_interrupt(struct drm
 		mid_pipe_event_handler(dev, 1);
 }
 
-irqreturn_t psb_irq_handler(DRM_IRQ_ARGS)
+irqreturn_t psb_irq_handler(int irq, void *arg)
 {
 	struct drm_device *dev = arg;
 	struct drm_psb_private *dev_priv = dev->dev_private;
@@ -253,7 +253,7 @@ irqreturn_t psb_irq_handler(DRM_IRQ_ARGS
 
 	PSB_WVDC32(vdc_stat, PSB_INT_IDENTITY_R);
 	(void) PSB_RVDC32(PSB_INT_IDENTITY_R);
-	DRM_READMEMORYBARRIER();
+	rmb();
 
 	if (!handled)
 		return IRQ_NONE;
@@ -450,21 +450,6 @@ int psb_irq_disable_dpst(struct drm_devi
 	return 0;
 }
 
-#ifdef PSB_FIXME
-static int psb_vblank_do_wait(struct drm_device *dev,
-			      unsigned int *sequence, atomic_t *counter)
-{
-	unsigned int cur_vblank;
-	int ret = 0;
-	DRM_WAIT_ON(ret, dev->vblank.queue, 3 * DRM_HZ,
-		    (((cur_vblank = atomic_read(counter))
-		      - *sequence) <= (1 << 23)));
-	*sequence = cur_vblank;
-
-	return ret;
-}
-#endif
-
 /*
  * It is used to enable VBLANK interrupt
  */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_irq.h linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_irq.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/gma500/psb_irq.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/gma500/psb_irq.h	2014-03-30 23:40:15.000000000 -0400
@@ -32,7 +32,7 @@ void sysirq_uninit(struct drm_device *de
 void psb_irq_preinstall(struct drm_device *dev);
 int  psb_irq_postinstall(struct drm_device *dev);
 void psb_irq_uninstall(struct drm_device *dev);
-irqreturn_t psb_irq_handler(DRM_IRQ_ARGS);
+irqreturn_t psb_irq_handler(int irq, void *arg);
 
 int psb_irq_enable_dpst(struct drm_device *dev);
 int psb_irq_disable_dpst(struct drm_device *dev);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i2c/tda998x_drv.c linux-libre-3.14-gnu/drivers/gpu/drm/i2c/tda998x_drv.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i2c/tda998x_drv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i2c/tda998x_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -208,7 +208,7 @@ struct tda998x_priv {
 # define PLL_SERIAL_1_SRL_IZ(x)   (((x) & 3) << 1)
 # define PLL_SERIAL_1_SRL_MAN_IZ  (1 << 6)
 #define REG_PLL_SERIAL_2          REG(0x02, 0x01)     /* read/write */
-# define PLL_SERIAL_2_SRL_NOSC(x) (((x) & 3) << 0)
+# define PLL_SERIAL_2_SRL_NOSC(x) ((x) << 0)
 # define PLL_SERIAL_2_SRL_PR(x)   (((x) & 0xf) << 4)
 #define REG_PLL_SERIAL_3          REG(0x02, 0x02)     /* read/write */
 # define PLL_SERIAL_3_SRL_CCIR    (1 << 0)
@@ -528,10 +528,10 @@ tda998x_write_aif(struct drm_encoder *en
 {
 	uint8_t buf[PB(5) + 1];
 
+	memset(buf, 0, sizeof(buf));
 	buf[HB(0)] = 0x84;
 	buf[HB(1)] = 0x01;
 	buf[HB(2)] = 10;
-	buf[PB(0)] = 0;
 	buf[PB(1)] = p->audio_frame[1] & 0x07; /* CC */
 	buf[PB(2)] = p->audio_frame[2] & 0x1c; /* SF */
 	buf[PB(4)] = p->audio_frame[4];
@@ -824,6 +824,11 @@ tda998x_encoder_mode_set(struct drm_enco
 	}
 
 	div = 148500 / mode->clock;
+	if (div != 0) {
+		div--;
+		if (div > 3)
+			div = 3;
+	}
 
 	/* mute the audio FIFO: */
 	reg_set(encoder, REG_AIP_CNTRL_0, AIP_CNTRL_0_RST_FIFO);
@@ -913,7 +918,7 @@ tda998x_encoder_mode_set(struct drm_enco
 
 	if (priv->rev == TDA19988) {
 		/* let incoming pixels fill the active space (if any) */
-		reg_write(encoder, REG_ENABLE_SPACE, 0x01);
+		reg_write(encoder, REG_ENABLE_SPACE, 0x00);
 	}
 
 	/* must be last register set: */
@@ -1094,6 +1099,8 @@ tda998x_encoder_destroy(struct drm_encod
 {
 	struct tda998x_priv *priv = to_tda998x_priv(encoder);
 	drm_i2c_encoder_destroy(encoder);
+	if (priv->cec)
+		i2c_unregister_device(priv->cec);
 	kfree(priv);
 }
 
@@ -1142,8 +1149,12 @@ tda998x_encoder_init(struct i2c_client *
 	priv->vip_cntrl_1 = VIP_CNTRL_1_SWAP_C(0) | VIP_CNTRL_1_SWAP_D(1);
 	priv->vip_cntrl_2 = VIP_CNTRL_2_SWAP_E(4) | VIP_CNTRL_2_SWAP_F(5);
 
-	priv->current_page = 0;
+	priv->current_page = 0xff;
 	priv->cec = i2c_new_dummy(client->adapter, 0x34);
+	if (!priv->cec) {
+		kfree(priv);
+		return -ENODEV;
+	}
 	priv->dpms = DRM_MODE_DPMS_OFF;
 
 	encoder_slave->slave_priv = priv;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i810/i810_dma.c linux-libre-3.14-gnu/drivers/gpu/drm/i810/i810_dma.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i810/i810_dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i810/i810_dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -1193,6 +1193,10 @@ static int i810_flip_bufs(struct drm_dev
 
 int i810_driver_load(struct drm_device *dev, unsigned long flags)
 {
+	/* Our userspace depends upon the agp mapping support. */
+	if (!dev->agp)
+		return -EINVAL;
+
 	pci_set_master(dev->pdev);
 
 	return 0;
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i810/i810_drv.c linux-libre-3.14-gnu/drivers/gpu/drm/i810/i810_drv.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i810/i810_drv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i810/i810_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -57,7 +57,7 @@ static const struct file_operations i810
 
 static struct drm_driver driver = {
 	.driver_features =
-	    DRIVER_USE_AGP | DRIVER_REQUIRE_AGP |
+	    DRIVER_USE_AGP |
 	    DRIVER_HAVE_DMA,
 	.dev_priv_size = sizeof(drm_i810_buf_priv_t),
 	.load = i810_driver_load,
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/dvo_ns2501.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/dvo_ns2501.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/dvo_ns2501.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/dvo_ns2501.c	2014-03-30 23:40:15.000000000 -0400
@@ -87,49 +87,6 @@ struct ns2501_priv {
  * when switching the resolution.
  */
 
-static void enable_dvo(struct intel_dvo_device *dvo)
-{
-	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
-	struct i2c_adapter *adapter = dvo->i2c_bus;
-	struct intel_gmbus *bus = container_of(adapter,
-					       struct intel_gmbus,
-					       adapter);
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-
-	DRM_DEBUG_KMS("%s: Trying to re-enable the DVO\n", __FUNCTION__);
-
-	ns->dvoc = I915_READ(DVO_C);
-	ns->pll_a = I915_READ(_DPLL_A);
-	ns->srcdim = I915_READ(DVOC_SRCDIM);
-	ns->fw_blc = I915_READ(FW_BLC);
-
-	I915_WRITE(DVOC, 0x10004084);
-	I915_WRITE(_DPLL_A, 0xd0820000);
-	I915_WRITE(DVOC_SRCDIM, 0x400300);	// 1024x768
-	I915_WRITE(FW_BLC, 0x1080304);
-
-	I915_WRITE(DVOC, 0x90004084);
-}
-
-/*
- * Restore the I915 registers modified by the above
- * trigger function.
- */
-static void restore_dvo(struct intel_dvo_device *dvo)
-{
-	struct i2c_adapter *adapter = dvo->i2c_bus;
-	struct intel_gmbus *bus = container_of(adapter,
-					       struct intel_gmbus,
-					       adapter);
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
-
-	I915_WRITE(DVOC, ns->dvoc);
-	I915_WRITE(_DPLL_A, ns->pll_a);
-	I915_WRITE(DVOC_SRCDIM, ns->srcdim);
-	I915_WRITE(FW_BLC, ns->fw_blc);
-}
-
 /*
 ** Read a register from the ns2501.
 ** Returns true if successful, false otherwise.
@@ -300,7 +257,7 @@ static void ns2501_mode_set(struct intel
 			    struct drm_display_mode *adjusted_mode)
 {
 	bool ok;
-	bool restore = false;
+	int retries = 10;
 	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
 
 	DRM_DEBUG_KMS
@@ -476,20 +433,7 @@ static void ns2501_mode_set(struct intel
 			ns->reg_8_shadow |= NS2501_8_BPAS;
 		}
 		ok &= ns2501_writeb(dvo, NS2501_REG8, ns->reg_8_shadow);
-
-		if (!ok) {
-			if (restore)
-				restore_dvo(dvo);
-			enable_dvo(dvo);
-			restore = true;
-		}
-	} while (!ok);
-	/*
-	 * Restore the old i915 registers before
-	 * forcing the ns2501 on.
-	 */
-	if (restore)
-		restore_dvo(dvo);
+	} while (!ok && retries--);
 }
 
 /* set the NS2501 power state */
@@ -510,7 +454,7 @@ static bool ns2501_get_hw_state(struct i
 static void ns2501_dpms(struct intel_dvo_device *dvo, bool enable)
 {
 	bool ok;
-	bool restore = false;
+	int retries = 10;
 	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
 	unsigned char ch;
 
@@ -537,16 +481,7 @@ static void ns2501_dpms(struct intel_dvo
 			ok &=
 			    ns2501_writeb(dvo, 0x35,
 					  enable ? 0xff : 0x00);
-			if (!ok) {
-				if (restore)
-					restore_dvo(dvo);
-				enable_dvo(dvo);
-				restore = true;
-			}
-		} while (!ok);
-
-		if (restore)
-			restore_dvo(dvo);
+		} while (!ok && retries--);
 	}
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_debugfs.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_debugfs.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_debugfs.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_debugfs.c	2014-03-30 23:40:15.000000000 -0400
@@ -40,8 +40,6 @@
 #include <drm/i915_drm.h>
 #include "i915_drv.h"
 
-#if defined(CONFIG_DEBUG_FS)
-
 enum {
 	ACTIVE_LIST,
 	INACTIVE_LIST,
@@ -406,16 +404,26 @@ static int i915_gem_object_info(struct s
 	seq_putc(m, '\n');
 	list_for_each_entry_reverse(file, &dev->filelist, lhead) {
 		struct file_stats stats;
+		struct task_struct *task;
 
 		memset(&stats, 0, sizeof(stats));
 		idr_for_each(&file->object_idr, per_file_stats, &stats);
+		/*
+		 * Although we have a valid reference on file->pid, that does
+		 * not guarantee that the task_struct who called get_pid() is
+		 * still alive (e.g. get_pid(current) => fork() => exit()).
+		 * Therefore, we need to protect this ->comm access using RCU.
+		 */
+		rcu_read_lock();
+		task = pid_task(file->pid, PIDTYPE_PID);
 		seq_printf(m, "%s: %u objects, %zu bytes (%zu active, %zu inactive, %zu unbound)\n",
-			   get_pid_task(file->pid, PIDTYPE_PID)->comm,
+			   task ? task->comm : "<unknown>",
 			   stats.count,
 			   stats.total,
 			   stats.active,
 			   stats.inactive,
 			   stats.unbound);
+		rcu_read_unlock();
 	}
 
 	mutex_unlock(&dev->struct_mutex);
@@ -564,10 +572,12 @@ static int i915_gem_seqno_info(struct se
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	for_each_ring(ring, dev_priv, i)
 		i915_ring_seqno_info(m, ring);
 
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	return 0;
@@ -585,6 +595,7 @@ static int i915_interrupt_info(struct se
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	if (INTEL_INFO(dev)->gen >= 8) {
 		int i;
@@ -711,6 +722,7 @@ static int i915_interrupt_info(struct se
 		}
 		i915_ring_seqno_info(m, ring);
 	}
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	return 0;
@@ -904,9 +916,11 @@ static int i915_rstdby_delays(struct seq
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	crstanddelay = I915_READ16(CRSTANDVID);
 
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	seq_printf(m, "w/ctx: %d, w/o ctx: %d\n", (crstanddelay >> 8) & 0x3f, (crstanddelay & 0x3f));
@@ -919,7 +933,9 @@ static int i915_cur_delayinfo(struct seq
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
 	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
+	int ret = 0;
+
+	intel_runtime_pm_get(dev_priv);
 
 	flush_delayed_work(&dev_priv->rps.delayed_resume_work);
 
@@ -945,9 +961,9 @@ static int i915_cur_delayinfo(struct seq
 		/* RPSTAT1 is in the GT power well */
 		ret = mutex_lock_interruptible(&dev->struct_mutex);
 		if (ret)
-			return ret;
+			goto out;
 
-		gen6_gt_force_wake_get(dev_priv);
+		gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL);
 
 		reqf = I915_READ(GEN6_RPNSWREQ);
 		reqf &= ~GEN6_TURBO_DISABLE;
@@ -970,7 +986,7 @@ static int i915_cur_delayinfo(struct seq
 			cagf = (rpstat & GEN6_CAGF_MASK) >> GEN6_CAGF_SHIFT;
 		cagf *= GT_FREQUENCY_MULTIPLIER;
 
-		gen6_gt_force_wake_put(dev_priv);
+		gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL);
 		mutex_unlock(&dev->struct_mutex);
 
 		seq_printf(m, "GT_PERF_STATUS: 0x%08x\n", gt_perf_status);
@@ -1018,23 +1034,24 @@ static int i915_cur_delayinfo(struct seq
 		seq_printf(m, "PUNIT_REG_GPU_FREQ_STS: 0x%08x\n", freq_sts);
 		seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
 
-		val = vlv_punit_read(dev_priv, PUNIT_FUSE_BUS1);
+		val = valleyview_rps_max_freq(dev_priv);
 		seq_printf(m, "max GPU freq: %d MHz\n",
-			   vlv_gpu_freq(dev_priv->mem_freq, val));
+			   vlv_gpu_freq(dev_priv, val));
 
-		val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_LFM);
+		val = valleyview_rps_min_freq(dev_priv);
 		seq_printf(m, "min GPU freq: %d MHz\n",
-			   vlv_gpu_freq(dev_priv->mem_freq, val));
+			   vlv_gpu_freq(dev_priv, val));
 
 		seq_printf(m, "current GPU freq: %d MHz\n",
-			   vlv_gpu_freq(dev_priv->mem_freq,
-					(freq_sts >> 8) & 0xff));
+			   vlv_gpu_freq(dev_priv, (freq_sts >> 8) & 0xff));
 		mutex_unlock(&dev_priv->rps.hw_lock);
 	} else {
 		seq_puts(m, "no P-state info available\n");
 	}
 
-	return 0;
+out:
+	intel_runtime_pm_put(dev_priv);
+	return ret;
 }
 
 static int i915_delayfreq_table(struct seq_file *m, void *unused)
@@ -1048,6 +1065,7 @@ static int i915_delayfreq_table(struct s
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	for (i = 0; i < 16; i++) {
 		delayfreq = I915_READ(PXVFREQ_BASE + i * 4);
@@ -1055,6 +1073,8 @@ static int i915_delayfreq_table(struct s
 			   (delayfreq & PXVFREQ_PX_MASK) >> PXVFREQ_PX_SHIFT);
 	}
 
+	intel_runtime_pm_put(dev_priv);
+
 	mutex_unlock(&dev->struct_mutex);
 
 	return 0;
@@ -1076,12 +1096,14 @@ static int i915_inttoext_table(struct se
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	for (i = 1; i <= 32; i++) {
 		inttoext = I915_READ(INTTOEXT_BASE_ILK + i * 4);
 		seq_printf(m, "INTTOEXT%02d: 0x%08x\n", i, inttoext);
 	}
 
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	return 0;
@@ -1099,11 +1121,13 @@ static int ironlake_drpc_info(struct seq
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	rgvmodectl = I915_READ(MEMMODECTL);
 	rstdbyctl = I915_READ(RSTDBYCTL);
 	crstandvid = I915_READ16(CRSTANDVID);
 
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	seq_printf(m, "HD boost: %s\n", (rgvmodectl & MEMMODE_BOOST_EN) ?
@@ -1154,6 +1178,50 @@ static int ironlake_drpc_info(struct seq
 	return 0;
 }
 
+static int vlv_drpc_info(struct seq_file *m)
+{
+
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 rpmodectl1, rcctl1;
+	unsigned fw_rendercount = 0, fw_mediacount = 0;
+
+	rpmodectl1 = I915_READ(GEN6_RP_CONTROL);
+	rcctl1 = I915_READ(GEN6_RC_CONTROL);
+
+	seq_printf(m, "Video Turbo Mode: %s\n",
+		   yesno(rpmodectl1 & GEN6_RP_MEDIA_TURBO));
+	seq_printf(m, "Turbo enabled: %s\n",
+		   yesno(rpmodectl1 & GEN6_RP_ENABLE));
+	seq_printf(m, "HW control enabled: %s\n",
+		   yesno(rpmodectl1 & GEN6_RP_ENABLE));
+	seq_printf(m, "SW control enabled: %s\n",
+		   yesno((rpmodectl1 & GEN6_RP_MEDIA_MODE_MASK) ==
+			  GEN6_RP_MEDIA_SW_MODE));
+	seq_printf(m, "RC6 Enabled: %s\n",
+		   yesno(rcctl1 & (GEN7_RC_CTL_TO_MODE |
+					GEN6_RC_CTL_EI_MODE(1))));
+	seq_printf(m, "Render Power Well: %s\n",
+			(I915_READ(VLV_GTLC_PW_STATUS) &
+				VLV_GTLC_PW_RENDER_STATUS_MASK) ? "Up" : "Down");
+	seq_printf(m, "Media Power Well: %s\n",
+			(I915_READ(VLV_GTLC_PW_STATUS) &
+				VLV_GTLC_PW_MEDIA_STATUS_MASK) ? "Up" : "Down");
+
+	spin_lock_irq(&dev_priv->uncore.lock);
+	fw_rendercount = dev_priv->uncore.fw_rendercount;
+	fw_mediacount = dev_priv->uncore.fw_mediacount;
+	spin_unlock_irq(&dev_priv->uncore.lock);
+
+	seq_printf(m, "Forcewake Render Count = %u\n", fw_rendercount);
+	seq_printf(m, "Forcewake Media Count = %u\n", fw_mediacount);
+
+
+	return 0;
+}
+
+
 static int gen6_drpc_info(struct seq_file *m)
 {
 
@@ -1167,6 +1235,7 @@ static int gen6_drpc_info(struct seq_fil
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	spin_lock_irq(&dev_priv->uncore.lock);
 	forcewake_count = dev_priv->uncore.forcewake_count;
@@ -1192,6 +1261,8 @@ static int gen6_drpc_info(struct seq_fil
 	sandybridge_pcode_read(dev_priv, GEN6_PCODE_READ_RC6VIDS, &rc6vids);
 	mutex_unlock(&dev_priv->rps.hw_lock);
 
+	intel_runtime_pm_put(dev_priv);
+
 	seq_printf(m, "Video Turbo Mode: %s\n",
 		   yesno(rpmodectl1 & GEN6_RP_MEDIA_TURBO));
 	seq_printf(m, "HW control enabled: %s\n",
@@ -1256,7 +1327,9 @@ static int i915_drpc_info(struct seq_fil
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
 
-	if (IS_GEN6(dev) || IS_GEN7(dev))
+	if (IS_VALLEYVIEW(dev))
+		return vlv_drpc_info(m);
+	else if (IS_GEN6(dev) || IS_GEN7(dev))
 		return gen6_drpc_info(m);
 	else
 		return ironlake_drpc_info(m);
@@ -1268,7 +1341,7 @@ static int i915_fbc_status(struct seq_fi
 	struct drm_device *dev = node->minor->dev;
 	drm_i915_private_t *dev_priv = dev->dev_private;
 
-	if (!I915_HAS_FBC(dev)) {
+	if (!HAS_FBC(dev)) {
 		seq_puts(m, "FBC unsupported on this chipset\n");
 		return 0;
 	}
@@ -1330,7 +1403,7 @@ static int i915_ips_status(struct seq_fi
 		return 0;
 	}
 
-	if (I915_READ(IPS_CTL) & IPS_ENABLE)
+	if (IS_BROADWELL(dev) || I915_READ(IPS_CTL) & IPS_ENABLE)
 		seq_puts(m, "enabled\n");
 	else
 		seq_puts(m, "disabled\n");
@@ -1406,6 +1479,7 @@ static int i915_ring_freq_table(struct s
 	ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	seq_puts(m, "GPU freq (MHz)\tEffective CPU freq (MHz)\tEffective Ring freq (MHz)\n");
 
@@ -1422,6 +1496,7 @@ static int i915_ring_freq_table(struct s
 			   ((ia_freq >> 8) & 0xff) * 100);
 	}
 
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev_priv->rps.hw_lock);
 
 	return 0;
@@ -1437,8 +1512,10 @@ static int i915_gfxec(struct seq_file *m
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	seq_printf(m, "GFXEC: %ld\n", (unsigned long)I915_READ(0x112f4));
+	intel_runtime_pm_put(dev_priv);
 
 	mutex_unlock(&dev->struct_mutex);
 
@@ -1565,13 +1642,21 @@ static int i915_gen6_forcewake_count_inf
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned forcewake_count;
+	unsigned forcewake_count = 0, fw_rendercount = 0, fw_mediacount = 0;
 
 	spin_lock_irq(&dev_priv->uncore.lock);
-	forcewake_count = dev_priv->uncore.forcewake_count;
+	if (IS_VALLEYVIEW(dev)) {
+		fw_rendercount = dev_priv->uncore.fw_rendercount;
+		fw_mediacount = dev_priv->uncore.fw_mediacount;
+	} else
+		forcewake_count = dev_priv->uncore.forcewake_count;
 	spin_unlock_irq(&dev_priv->uncore.lock);
 
-	seq_printf(m, "forcewake count = %u\n", forcewake_count);
+	if (IS_VALLEYVIEW(dev)) {
+		seq_printf(m, "fw_rendercount = %u\n", fw_rendercount);
+		seq_printf(m, "fw_mediacount = %u\n", fw_mediacount);
+	} else
+		seq_printf(m, "forcewake count = %u\n", forcewake_count);
 
 	return 0;
 }
@@ -1610,6 +1695,7 @@ static int i915_swizzle_info(struct seq_
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	seq_printf(m, "bit6 swizzle for X-tiling = %s\n",
 		   swizzle_string(dev_priv->mm.bit_6_swizzle_x));
@@ -1641,6 +1727,7 @@ static int i915_swizzle_info(struct seq_
 		seq_printf(m, "DISP_ARB_CTL = 0x%08x\n",
 			   I915_READ(DISP_ARB_CTL));
 	}
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	return 0;
@@ -1701,16 +1788,19 @@ static int i915_ppgtt_info(struct seq_fi
 {
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
 
 	int ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	if (INTEL_INFO(dev)->gen >= 8)
 		gen8_ppgtt_info(m, dev);
 	else if (INTEL_INFO(dev)->gen >= 6)
 		gen6_ppgtt_info(m, dev);
 
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
 	return 0;
@@ -1735,28 +1825,28 @@ static int i915_dpio_info(struct seq_fil
 
 	seq_printf(m, "DPIO_CTL: 0x%08x\n", I915_READ(DPIO_CTL));
 
-	seq_printf(m, "DPIO_DIV_A: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_DIV_A));
-	seq_printf(m, "DPIO_DIV_B: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_DIV_B));
+	seq_printf(m, "DPIO PLL DW3 CH0 : 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW3(0)));
+	seq_printf(m, "DPIO PLL DW3 CH1: 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW3(1)));
 
-	seq_printf(m, "DPIO_REFSFR_A: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_REFSFR_A));
-	seq_printf(m, "DPIO_REFSFR_B: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_REFSFR_B));
+	seq_printf(m, "DPIO PLL DW5 CH0: 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW5(0)));
+	seq_printf(m, "DPIO PLL DW5 CH1: 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW5(1)));
 
-	seq_printf(m, "DPIO_CORE_CLK_A: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_CORE_CLK_A));
-	seq_printf(m, "DPIO_CORE_CLK_B: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_CORE_CLK_B));
+	seq_printf(m, "DPIO PLL DW7 CH0: 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW7(0)));
+	seq_printf(m, "DPIO PLL DW7 CH1: 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW7(1)));
 
-	seq_printf(m, "DPIO_LPF_COEFF_A: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_LPF_COEFF_A));
-	seq_printf(m, "DPIO_LPF_COEFF_B: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, _DPIO_LPF_COEFF_B));
+	seq_printf(m, "DPIO PLL DW10 CH0: 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW10(0)));
+	seq_printf(m, "DPIO PLL DW10 CH1: 0x%08x\n",
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_PLL_DW10(1)));
 
 	seq_printf(m, "DPIO_FASTCLK_DISABLE: 0x%08x\n",
-		   vlv_dpio_read(dev_priv, PIPE_A, DPIO_FASTCLK_DISABLE));
+		   vlv_dpio_read(dev_priv, PIPE_A, VLV_CMN_DW0));
 
 	mutex_unlock(&dev_priv->dpio_lock);
 
@@ -1784,6 +1874,8 @@ static int i915_edp_psr_status(struct se
 	u32 psrperf = 0;
 	bool enabled = false;
 
+	intel_runtime_pm_get(dev_priv);
+
 	seq_printf(m, "Sink_Support: %s\n", yesno(dev_priv->psr.sink_support));
 	seq_printf(m, "Source_OK: %s\n", yesno(dev_priv->psr.source_ok));
 
@@ -1796,6 +1888,7 @@ static int i915_edp_psr_status(struct se
 			EDP_PSR_PERF_CNT_MASK;
 	seq_printf(m, "Performance_Counter: %u\n", psrperf);
 
+	intel_runtime_pm_put(dev_priv);
 	return 0;
 }
 
@@ -1845,6 +1938,76 @@ static int i915_pc8_status(struct seq_fi
 	return 0;
 }
 
+static const char *power_domain_str(enum intel_display_power_domain domain)
+{
+	switch (domain) {
+	case POWER_DOMAIN_PIPE_A:
+		return "PIPE_A";
+	case POWER_DOMAIN_PIPE_B:
+		return "PIPE_B";
+	case POWER_DOMAIN_PIPE_C:
+		return "PIPE_C";
+	case POWER_DOMAIN_PIPE_A_PANEL_FITTER:
+		return "PIPE_A_PANEL_FITTER";
+	case POWER_DOMAIN_PIPE_B_PANEL_FITTER:
+		return "PIPE_B_PANEL_FITTER";
+	case POWER_DOMAIN_PIPE_C_PANEL_FITTER:
+		return "PIPE_C_PANEL_FITTER";
+	case POWER_DOMAIN_TRANSCODER_A:
+		return "TRANSCODER_A";
+	case POWER_DOMAIN_TRANSCODER_B:
+		return "TRANSCODER_B";
+	case POWER_DOMAIN_TRANSCODER_C:
+		return "TRANSCODER_C";
+	case POWER_DOMAIN_TRANSCODER_EDP:
+		return "TRANSCODER_EDP";
+	case POWER_DOMAIN_VGA:
+		return "VGA";
+	case POWER_DOMAIN_AUDIO:
+		return "AUDIO";
+	case POWER_DOMAIN_INIT:
+		return "INIT";
+	default:
+		WARN_ON(1);
+		return "?";
+	}
+}
+
+static int i915_power_domain_info(struct seq_file *m, void *unused)
+{
+	struct drm_info_node *node = (struct drm_info_node *) m->private;
+	struct drm_device *dev = node->minor->dev;
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct i915_power_domains *power_domains = &dev_priv->power_domains;
+	int i;
+
+	mutex_lock(&power_domains->lock);
+
+	seq_printf(m, "%-25s %s\n", "Power well/domain", "Use count");
+	for (i = 0; i < power_domains->power_well_count; i++) {
+		struct i915_power_well *power_well;
+		enum intel_display_power_domain power_domain;
+
+		power_well = &power_domains->power_wells[i];
+		seq_printf(m, "%-25s %d\n", power_well->name,
+			   power_well->count);
+
+		for (power_domain = 0; power_domain < POWER_DOMAIN_NUM;
+		     power_domain++) {
+			if (!(BIT(power_domain) & power_well->domains))
+				continue;
+
+			seq_printf(m, "  %-23s %d\n",
+				 power_domain_str(power_domain),
+				 power_domains->domain_use_count[power_domain]);
+		}
+	}
+
+	mutex_unlock(&power_domains->lock);
+
+	return 0;
+}
+
 struct pipe_crc_info {
 	const char *name;
 	struct drm_device *dev;
@@ -1857,6 +2020,9 @@ static int i915_pipe_crc_open(struct ino
 	struct drm_i915_private *dev_priv = info->dev->dev_private;
 	struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[info->pipe];
 
+	if (info->pipe >= INTEL_INFO(info->dev)->num_pipes)
+		return -ENODEV;
+
 	spin_lock_irq(&pipe_crc->lock);
 
 	if (pipe_crc->opened) {
@@ -2005,8 +2171,8 @@ static int i915_pipe_crc_create(struct d
 	info->dev = dev;
 	ent = debugfs_create_file(info->name, S_IRUGO, root, info,
 				  &i915_pipe_crc_fops);
-	if (IS_ERR(ent))
-		return PTR_ERR(ent);
+	if (!ent)
+		return -ENOMEM;
 
 	return drm_add_fake_info_node(minor, ent, info);
 }
@@ -2347,7 +2513,7 @@ static int pipe_crc_set_source(struct dr
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[pipe];
-	u32 val;
+	u32 val = 0; /* shut up gcc */
 	int ret;
 
 	if (pipe_crc->source == source)
@@ -2742,7 +2908,7 @@ i915_drop_caches_set(void *data, u64 val
 	struct i915_vma *vma, *x;
 	int ret;
 
-	DRM_DEBUG_DRIVER("Dropping caches: 0x%08llx\n", val);
+	DRM_DEBUG("Dropping caches: 0x%08llx\n", val);
 
 	/* No need to check and wait for gpu resets, only libdrm auto-restarts
 	 * on ioctls on -EAGAIN. */
@@ -2810,8 +2976,7 @@ i915_max_freq_get(void *data, u64 *val)
 		return ret;
 
 	if (IS_VALLEYVIEW(dev))
-		*val = vlv_gpu_freq(dev_priv->mem_freq,
-				    dev_priv->rps.max_delay);
+		*val = vlv_gpu_freq(dev_priv, dev_priv->rps.max_delay);
 	else
 		*val = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER;
 	mutex_unlock(&dev_priv->rps.hw_lock);
@@ -2841,9 +3006,9 @@ i915_max_freq_set(void *data, u64 val)
 	 * Turbo will still be enabled, but won't go above the set value.
 	 */
 	if (IS_VALLEYVIEW(dev)) {
-		val = vlv_freq_opcode(dev_priv->mem_freq, val);
+		val = vlv_freq_opcode(dev_priv, val);
 		dev_priv->rps.max_delay = val;
-		gen6_set_rps(dev, val);
+		valleyview_set_rps(dev, val);
 	} else {
 		do_div(val, GT_FREQUENCY_MULTIPLIER);
 		dev_priv->rps.max_delay = val;
@@ -2876,8 +3041,7 @@ i915_min_freq_get(void *data, u64 *val)
 		return ret;
 
 	if (IS_VALLEYVIEW(dev))
-		*val = vlv_gpu_freq(dev_priv->mem_freq,
-				    dev_priv->rps.min_delay);
+		*val = vlv_gpu_freq(dev_priv, dev_priv->rps.min_delay);
 	else
 		*val = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER;
 	mutex_unlock(&dev_priv->rps.hw_lock);
@@ -2907,7 +3071,7 @@ i915_min_freq_set(void *data, u64 val)
 	 * Turbo will still be enabled, but won't go below the set value.
 	 */
 	if (IS_VALLEYVIEW(dev)) {
-		val = vlv_freq_opcode(dev_priv->mem_freq, val);
+		val = vlv_freq_opcode(dev_priv, val);
 		dev_priv->rps.min_delay = val;
 		valleyview_set_rps(dev, val);
 	} else {
@@ -2938,8 +3102,11 @@ i915_cache_sharing_get(void *data, u64 *
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
 	if (ret)
 		return ret;
+	intel_runtime_pm_get(dev_priv);
 
 	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);
+
+	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev_priv->dev->struct_mutex);
 
 	*val = (snpcr & GEN6_MBC_SNPCR_MASK) >> GEN6_MBC_SNPCR_SHIFT;
@@ -2960,6 +3127,7 @@ i915_cache_sharing_set(void *data, u64 v
 	if (val > 3)
 		return -EINVAL;
 
+	intel_runtime_pm_get(dev_priv);
 	DRM_DEBUG_DRIVER("Manually setting uncore sharing to %llu\n", val);
 
 	/* Update the cache sharing policy here as well */
@@ -2968,6 +3136,7 @@ i915_cache_sharing_set(void *data, u64 v
 	snpcr |= (val << GEN6_MBC_SNPCR_SHIFT);
 	I915_WRITE(GEN6_MBCUNIT_SNPCR, snpcr);
 
+	intel_runtime_pm_put(dev_priv);
 	return 0;
 }
 
@@ -2983,7 +3152,8 @@ static int i915_forcewake_open(struct in
 	if (INTEL_INFO(dev)->gen < 6)
 		return 0;
 
-	gen6_gt_force_wake_get(dev_priv);
+	intel_runtime_pm_get(dev_priv);
+	gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL);
 
 	return 0;
 }
@@ -2996,7 +3166,8 @@ static int i915_forcewake_release(struct
 	if (INTEL_INFO(dev)->gen < 6)
 		return 0;
 
-	gen6_gt_force_wake_put(dev_priv);
+	gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL);
+	intel_runtime_pm_put(dev_priv);
 
 	return 0;
 }
@@ -3016,8 +3187,8 @@ static int i915_forcewake_create(struct
 				  S_IRUSR,
 				  root, dev,
 				  &i915_forcewake_fops);
-	if (IS_ERR(ent))
-		return PTR_ERR(ent);
+	if (!ent)
+		return -ENOMEM;
 
 	return drm_add_fake_info_node(minor, ent, &i915_forcewake_fops);
 }
@@ -3034,8 +3205,8 @@ static int i915_debugfs_create(struct de
 				  S_IRUGO | S_IWUSR,
 				  root, dev,
 				  fops);
-	if (IS_ERR(ent))
-		return PTR_ERR(ent);
+	if (!ent)
+		return -ENOMEM;
 
 	return drm_add_fake_info_node(minor, ent, fops);
 }
@@ -3079,6 +3250,7 @@ static const struct drm_info_list i915_d
 	{"i915_edp_psr_status", i915_edp_psr_status, 0},
 	{"i915_energy_uJ", i915_energy_uJ, 0},
 	{"i915_pc8_status", i915_pc8_status, 0},
+	{"i915_power_domain_info", i915_power_domain_info, 0},
 };
 #define I915_DEBUGFS_ENTRIES ARRAY_SIZE(i915_debugfs_list)
 
@@ -3102,10 +3274,10 @@ static const struct i915_debugfs_files {
 void intel_display_crc_init(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
+	enum pipe pipe;
 
-	for (i = 0; i < INTEL_INFO(dev)->num_pipes; i++) {
-		struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[i];
+	for_each_pipe(pipe) {
+		struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[pipe];
 
 		pipe_crc->opened = false;
 		spin_lock_init(&pipe_crc->lock);
@@ -3164,5 +3336,3 @@ void i915_debugfs_cleanup(struct drm_min
 		drm_debugfs_remove_files(info_list, 1, minor);
 	}
 }
-
-#endif /* CONFIG_DEBUG_FS */
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_dma.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_dma.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_dma.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_dma.c	2014-03-30 23:40:15.000000000 -0400
@@ -42,6 +42,8 @@
 #include <linux/vga_switcheroo.h>
 #include <linux/slab.h>
 #include <acpi/video.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
 
 #define LP_RING(d) (&((struct drm_i915_private *)(d))->ring[RCS])
 
@@ -791,7 +793,7 @@ static int i915_wait_irq(struct drm_devi
 		master_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT;
 
 	if (ring->irq_get(ring)) {
-		DRM_WAIT_ON(ret, ring->irq_queue, 3 * DRM_HZ,
+		DRM_WAIT_ON(ret, ring->irq_queue, 3 * HZ,
 			    READ_BREADCRUMB(dev_priv) >= irq_nr);
 		ring->irq_put(ring);
 	} else if (wait_for(READ_BREADCRUMB(dev_priv) >= irq_nr, 3000))
@@ -828,7 +830,7 @@ static int i915_irq_emit(struct drm_devi
 	result = i915_emit_irq(dev);
 	mutex_unlock(&dev->struct_mutex);
 
-	if (DRM_COPY_TO_USER(emit->irq_seq, &result, sizeof(int))) {
+	if (copy_to_user(emit->irq_seq, &result, sizeof(int))) {
 		DRM_ERROR("copy_to_user\n");
 		return -EFAULT;
 	}
@@ -1016,8 +1018,8 @@ static int i915_getparam(struct drm_devi
 		return -EINVAL;
 	}
 
-	if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
-		DRM_ERROR("DRM_COPY_TO_USER failed\n");
+	if (copy_to_user(param->value, &value, sizeof(int))) {
+		DRM_ERROR("copy_to_user failed\n");
 		return -EFAULT;
 	}
 
@@ -1411,7 +1413,7 @@ void i915_master_destroy(struct drm_devi
 	master->driver_priv = NULL;
 }
 
-#ifdef CONFIG_DRM_I915_FBDEV
+#if IS_ENABLED(CONFIG_FB)
 static void i915_kick_out_firmware_fb(struct drm_i915_private *dev_priv)
 {
 	struct apertures_struct *ap;
@@ -1484,6 +1486,10 @@ int i915_driver_load(struct drm_device *
 		return -ENODEV;
 	}
 
+	/* UMS needs agp support. */
+	if (!drm_core_check_feature(dev, DRIVER_MODESET) && !dev->agp)
+		return -EINVAL;
+
 	dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
 	if (dev_priv == NULL)
 		return -ENOMEM;
@@ -1494,7 +1500,7 @@ int i915_driver_load(struct drm_device *
 
 	spin_lock_init(&dev_priv->irq_lock);
 	spin_lock_init(&dev_priv->gpu_error.lock);
-	spin_lock_init(&dev_priv->backlight.lock);
+	spin_lock_init(&dev_priv->backlight_lock);
 	spin_lock_init(&dev_priv->uncore.lock);
 	spin_lock_init(&dev_priv->mm.object_stat_lock);
 	mutex_init(&dev_priv->dpio_lock);
@@ -1639,8 +1645,7 @@ int i915_driver_load(struct drm_device *
 			goto out_gem_unload;
 	}
 
-	if (HAS_POWER_WELL(dev))
-		intel_power_domains_init(dev);
+	intel_power_domains_init(dev);
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
 		ret = i915_load_modeset_init(dev);
@@ -1664,11 +1669,12 @@ int i915_driver_load(struct drm_device *
 	if (IS_GEN5(dev))
 		intel_gpu_ips_init(dev_priv);
 
+	intel_init_runtime_pm(dev_priv);
+
 	return 0;
 
 out_power_well:
-	if (HAS_POWER_WELL(dev))
-		intel_power_domains_remove(dev);
+	intel_power_domains_remove(dev);
 	drm_vblank_cleanup(dev);
 out_gem_unload:
 	if (dev_priv->mm.inactive_shrinker.scan_objects)
@@ -1679,6 +1685,7 @@ out_gem_unload:
 
 	intel_teardown_gmbus(dev);
 	intel_teardown_mchbar(dev);
+	pm_qos_remove_request(&dev_priv->pm_qos);
 	destroy_workqueue(dev_priv->wq);
 out_mtrrfree:
 	arch_phys_wc_del(dev_priv->gtt.mtrr);
@@ -1704,25 +1711,27 @@ int i915_driver_unload(struct drm_device
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int ret;
 
+	ret = i915_gem_suspend(dev);
+	if (ret) {
+		DRM_ERROR("failed to idle hardware: %d\n", ret);
+		return ret;
+	}
+
+	intel_fini_runtime_pm(dev_priv);
+
 	intel_gpu_ips_teardown();
 
-	if (HAS_POWER_WELL(dev)) {
-		/* The i915.ko module is still not prepared to be loaded when
-		 * the power well is not enabled, so just enable it in case
-		 * we're going to unload/reload. */
-		intel_display_set_init_power(dev, true);
-		intel_power_domains_remove(dev);
-	}
+	/* The i915.ko module is still not prepared to be loaded when
+	 * the power well is not enabled, so just enable it in case
+	 * we're going to unload/reload. */
+	intel_display_set_init_power(dev, true);
+	intel_power_domains_remove(dev);
 
 	i915_teardown_sysfs(dev);
 
 	if (dev_priv->mm.inactive_shrinker.scan_objects)
 		unregister_shrinker(&dev_priv->mm.inactive_shrinker);
 
-	ret = i915_gem_suspend(dev);
-	if (ret)
-		DRM_ERROR("failed to idle hardware: %d\n", ret);
-
 	io_mapping_free(dev_priv->gtt.mappable);
 	arch_phys_wc_del(dev_priv->gtt.mtrr);
 
@@ -1777,7 +1786,6 @@ int i915_driver_unload(struct drm_device
 
 	list_del(&dev_priv->gtt.base.global_link);
 	WARN_ON(!list_empty(&dev_priv->vm_list));
-	drm_mm_takedown(&dev_priv->gtt.base.mm);
 
 	drm_vblank_cleanup(dev);
 
@@ -1910,6 +1918,7 @@ const struct drm_ioctl_desc i915_ioctls[
 	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
 	DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
+	DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_get_reset_stats_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
 };
 
 int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_drv.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_drv.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_drv.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_drv.c	2014-03-30 23:40:15.000000000 -0400
@@ -59,7 +59,7 @@ MODULE_PARM_DESC(powersave,
 		"Enable powersavings, fbc, downclocking, etc. (default: true)");
 
 int i915_semaphores __read_mostly = -1;
-module_param_named(semaphores, i915_semaphores, int, 0600);
+module_param_named(semaphores, i915_semaphores, int, 0400);
 MODULE_PARM_DESC(semaphores,
 		"Use semaphores for inter-ring sync (default: -1 (use per-chip defaults))");
 
@@ -114,7 +114,7 @@ MODULE_PARM_DESC(enable_hangcheck,
 		"(default: true)");
 
 int i915_enable_ppgtt __read_mostly = -1;
-module_param_named(i915_enable_ppgtt, i915_enable_ppgtt, int, 0600);
+module_param_named(i915_enable_ppgtt, i915_enable_ppgtt, int, 0400);
 MODULE_PARM_DESC(i915_enable_ppgtt,
 		"Enable PPGTT (default: true)");
 
@@ -155,7 +155,6 @@ MODULE_PARM_DESC(prefault_disable,
 		"Disable page prefaulting for pread/pwrite/reloc (default:false). For developers only.");
 
 static struct drm_driver driver;
-extern int intel_agp_enabled;
 
 static const struct intel_device_info intel_i830_info = {
 	.gen = 2, .is_mobile = 1, .cursor_needs_physical = 1, .num_pipes = 2,
@@ -173,6 +172,7 @@ static const struct intel_device_info in
 	.gen = 2, .is_i85x = 1, .is_mobile = 1, .num_pipes = 2,
 	.cursor_needs_physical = 1,
 	.has_overlay = 1, .overlay_needs_physical = 1,
+	.has_fbc = 1,
 	.ring_mask = RENDER_RING,
 };
 
@@ -192,6 +192,7 @@ static const struct intel_device_info in
 	.cursor_needs_physical = 1,
 	.has_overlay = 1, .overlay_needs_physical = 1,
 	.supports_tv = 1,
+	.has_fbc = 1,
 	.ring_mask = RENDER_RING,
 };
 static const struct intel_device_info intel_i945g_info = {
@@ -204,6 +205,7 @@ static const struct intel_device_info in
 	.has_hotplug = 1, .cursor_needs_physical = 1,
 	.has_overlay = 1, .overlay_needs_physical = 1,
 	.supports_tv = 1,
+	.has_fbc = 1,
 	.ring_mask = RENDER_RING,
 };
 
@@ -265,6 +267,7 @@ static const struct intel_device_info in
 static const struct intel_device_info intel_sandybridge_d_info = {
 	.gen = 6, .num_pipes = 2,
 	.need_gfx_hws = 1, .has_hotplug = 1,
+	.has_fbc = 1,
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING,
 	.has_llc = 1,
 };
@@ -280,6 +283,7 @@ static const struct intel_device_info in
 #define GEN7_FEATURES  \
 	.gen = 7, .num_pipes = 3, \
 	.need_gfx_hws = 1, .has_hotplug = 1, \
+	.has_fbc = 1, \
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING, \
 	.has_llc = 1
 
@@ -292,7 +296,6 @@ static const struct intel_device_info in
 	GEN7_FEATURES,
 	.is_ivybridge = 1,
 	.is_mobile = 1,
-	.has_fbc = 1,
 };
 
 static const struct intel_device_info intel_ivybridge_q_info = {
@@ -307,6 +310,7 @@ static const struct intel_device_info in
 	.num_pipes = 2,
 	.is_valleyview = 1,
 	.display_mmio_offset = VLV_DISPLAY_BASE,
+	.has_fbc = 0, /* legal, last one wins */
 	.has_llc = 0, /* legal, last one wins */
 };
 
@@ -315,6 +319,7 @@ static const struct intel_device_info in
 	.num_pipes = 2,
 	.is_valleyview = 1,
 	.display_mmio_offset = VLV_DISPLAY_BASE,
+	.has_fbc = 0, /* legal, last one wins */
 	.has_llc = 0, /* legal, last one wins */
 };
 
@@ -332,12 +337,10 @@ static const struct intel_device_info in
 	.is_mobile = 1,
 	.has_ddi = 1,
 	.has_fpga_dbg = 1,
-	.has_fbc = 1,
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
 };
 
 static const struct intel_device_info intel_broadwell_d_info = {
-	.is_preliminary = 1,
 	.gen = 8, .num_pipes = 3,
 	.need_gfx_hws = 1, .has_hotplug = 1,
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
@@ -346,7 +349,6 @@ static const struct intel_device_info in
 };
 
 static const struct intel_device_info intel_broadwell_m_info = {
-	.is_preliminary = 1,
 	.gen = 8, .is_mobile = 1, .num_pipes = 3,
 	.need_gfx_hws = 1, .has_hotplug = 1,
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
@@ -401,7 +403,7 @@ MODULE_DEVICE_TABLE(pci, pciidlist);
 void intel_detect_pch(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct pci_dev *pch;
+	struct pci_dev *pch = NULL;
 
 	/* In all current cases, num_pipes is equivalent to the PCH_NOP setting
 	 * (which really amounts to a PCH but no South Display).
@@ -422,12 +424,9 @@ void intel_detect_pch(struct drm_device
 	 * all the ISA bridge devices and check for the first match, instead
 	 * of only checking the first one.
 	 */
-	pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, NULL);
-	while (pch) {
-		struct pci_dev *curr = pch;
+	while ((pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, pch))) {
 		if (pch->vendor == PCI_VENDOR_ID_INTEL) {
-			unsigned short id;
-			id = pch->device & INTEL_PCH_DEVICE_ID_MASK;
+			unsigned short id = pch->device & INTEL_PCH_DEVICE_ID_MASK;
 			dev_priv->pch_id = id;
 
 			if (id == INTEL_PCH_IBX_DEVICE_ID_TYPE) {
@@ -459,29 +458,27 @@ void intel_detect_pch(struct drm_device
 				DRM_DEBUG_KMS("Found LynxPoint LP PCH\n");
 				WARN_ON(!IS_HASWELL(dev));
 				WARN_ON(!IS_ULT(dev));
-			} else {
-				goto check_next;
-			}
-			pci_dev_put(pch);
+			} else
+				continue;
+
 			break;
 		}
-check_next:
-		pch = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, curr);
-		pci_dev_put(curr);
 	}
 	if (!pch)
-		DRM_DEBUG_KMS("No PCH found?\n");
+		DRM_DEBUG_KMS("No PCH found.\n");
+
+	pci_dev_put(pch);
 }
 
 bool i915_semaphore_is_enabled(struct drm_device *dev)
 {
 	if (INTEL_INFO(dev)->gen < 6)
-		return 0;
+		return false;
 
 	/* Until we get further testing... */
 	if (IS_GEN8(dev)) {
 		WARN_ON(!i915_preliminary_hw_support);
-		return 0;
+		return false;
 	}
 
 	if (i915_semaphores >= 0)
@@ -493,7 +490,7 @@ bool i915_semaphore_is_enabled(struct dr
 		return false;
 #endif
 
-	return 1;
+	return true;
 }
 
 static int i915_drm_freeze(struct drm_device *dev)
@@ -501,6 +498,8 @@ static int i915_drm_freeze(struct drm_de
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_crtc *crtc;
 
+	intel_runtime_pm_get(dev_priv);
+
 	/* ignore lid events during suspend */
 	mutex_lock(&dev_priv->modeset_restore_lock);
 	dev_priv->modeset_restore = MODESET_SUSPENDED;
@@ -688,6 +687,8 @@ static int __i915_drm_thaw(struct drm_de
 	mutex_lock(&dev_priv->modeset_restore_lock);
 	dev_priv->modeset_restore = MODESET_DONE;
 	mutex_unlock(&dev_priv->modeset_restore_lock);
+
+	intel_runtime_pm_put(dev_priv);
 	return error;
 }
 
@@ -762,14 +763,14 @@ int i915_reset(struct drm_device *dev)
 		DRM_INFO("Simulated gpu hang, resetting stop_rings\n");
 		dev_priv->gpu_error.stop_rings = 0;
 		if (ret == -ENODEV) {
-			DRM_ERROR("Reset not implemented, but ignoring "
-				  "error for simulated gpu hangs\n");
+			DRM_INFO("Reset not implemented, but ignoring "
+				 "error for simulated gpu hangs\n");
 			ret = 0;
 		}
 	}
 
 	if (ret) {
-		DRM_ERROR("Failed to reset chip.\n");
+		DRM_ERROR("Failed to reset chip: %i\n", ret);
 		mutex_unlock(&dev->struct_mutex);
 		return ret;
 	}
@@ -790,12 +791,9 @@ int i915_reset(struct drm_device *dev)
 	 */
 	if (drm_core_check_feature(dev, DRIVER_MODESET) ||
 			!dev_priv->ums.mm_suspended) {
-		bool hw_contexts_disabled = dev_priv->hw_contexts_disabled;
 		dev_priv->ums.mm_suspended = 0;
 
 		ret = i915_gem_init_hw(dev);
-		if (!hw_contexts_disabled && dev_priv->hw_contexts_disabled)
-			DRM_ERROR("HW contexts didn't survive reset\n");
 		mutex_unlock(&dev->struct_mutex);
 		if (ret) {
 			DRM_ERROR("Failed hw init on reset %d\n", ret);
@@ -831,17 +829,7 @@ static int i915_pci_probe(struct pci_dev
 	if (PCI_FUNC(pdev->devfn))
 		return -ENODEV;
 
-	/* We've managed to ship a kms-enabled ddx that shipped with an XvMC
-	 * implementation for gen3 (and only gen3) that used legacy drm maps
-	 * (gasp!) to share buffers between X and the client. Hence we need to
-	 * keep around the fake agp stuff for gen3, even when kms is enabled. */
-	if (intel_info->gen != 3) {
-		driver.driver_features &=
-			~(DRIVER_USE_AGP | DRIVER_REQUIRE_AGP);
-	} else if (!intel_agp_enabled) {
-		DRM_ERROR("drm/i915 can't work without intel_agp module!\n");
-		return -ENODEV;
-	}
+	driver.driver_features &= ~(DRIVER_USE_AGP);
 
 	return drm_get_pci_dev(pdev, ent, &driver);
 }
@@ -915,6 +903,49 @@ static int i915_pm_poweroff(struct devic
 	return i915_drm_freeze(drm_dev);
 }
 
+static int i915_runtime_suspend(struct device *device)
+{
+	struct pci_dev *pdev = to_pci_dev(device);
+	struct drm_device *dev = pci_get_drvdata(pdev);
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	WARN_ON(!HAS_RUNTIME_PM(dev));
+
+	DRM_DEBUG_KMS("Suspending device\n");
+
+	i915_gem_release_all_mmaps(dev_priv);
+
+	del_timer_sync(&dev_priv->gpu_error.hangcheck_timer);
+	dev_priv->pm.suspended = true;
+
+	/*
+	 * current versions of firmware which depend on this opregion
+	 * notification have repurposed the D1 definition to mean
+	 * "runtime suspended" vs. what you would normally expect (D3)
+	 * to distinguish it from notifications that might be sent
+	 * via the suspend path.
+	 */
+	intel_opregion_notify_adapter(dev, PCI_D1);
+
+	return 0;
+}
+
+static int i915_runtime_resume(struct device *device)
+{
+	struct pci_dev *pdev = to_pci_dev(device);
+	struct drm_device *dev = pci_get_drvdata(pdev);
+	struct drm_i915_private *dev_priv = dev->dev_private;
+
+	WARN_ON(!HAS_RUNTIME_PM(dev));
+
+	DRM_DEBUG_KMS("Resuming device\n");
+
+	intel_opregion_notify_adapter(dev, PCI_D0);
+	dev_priv->pm.suspended = false;
+
+	return 0;
+}
+
 static const struct dev_pm_ops i915_pm_ops = {
 	.suspend = i915_pm_suspend,
 	.resume = i915_pm_resume,
@@ -922,6 +953,8 @@ static const struct dev_pm_ops i915_pm_o
 	.thaw = i915_pm_thaw,
 	.poweroff = i915_pm_poweroff,
 	.restore = i915_pm_resume,
+	.runtime_suspend = i915_runtime_suspend,
+	.runtime_resume = i915_runtime_resume,
 };
 
 static const struct vm_operations_struct i915_gem_vm_ops = {
@@ -949,7 +982,7 @@ static struct drm_driver driver = {
 	 * deal with them for Intel hardware.
 	 */
 	.driver_features =
-	    DRIVER_USE_AGP | DRIVER_REQUIRE_AGP |
+	    DRIVER_USE_AGP |
 	    DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM | DRIVER_PRIME |
 	    DRIVER_RENDER,
 	.load = i915_driver_load,
@@ -1024,14 +1057,24 @@ static int __init i915_init(void)
 		driver.driver_features &= ~DRIVER_MODESET;
 #endif
 
-	if (!(driver.driver_features & DRIVER_MODESET))
+	if (!(driver.driver_features & DRIVER_MODESET)) {
 		driver.get_vblank_timestamp = NULL;
+#ifndef CONFIG_DRM_I915_UMS
+		/* Silently fail loading to not upset userspace. */
+		return 0;
+#endif
+	}
 
 	return drm_pci_init(&driver, &i915_pci_driver);
 }
 
 static void __exit i915_exit(void)
 {
+#ifndef CONFIG_DRM_I915_UMS
+	if (!(driver.driver_features & DRIVER_MODESET))
+		return; /* Never loaded a driver. */
+#endif
+
 	drm_pci_exit(&driver, &i915_pci_driver);
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_drv.h linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_drv.h
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_drv.h	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_drv.h	2014-03-30 23:40:15.000000000 -0400
@@ -89,6 +89,18 @@ enum port {
 };
 #define port_name(p) ((p) + 'A')
 
+#define I915_NUM_PHYS_VLV 1
+
+enum dpio_channel {
+	DPIO_CH0,
+	DPIO_CH1
+};
+
+enum dpio_phy {
+	DPIO_PHY0,
+	DPIO_PHY1
+};
+
 enum intel_display_power_domain {
 	POWER_DOMAIN_PIPE_A,
 	POWER_DOMAIN_PIPE_B,
@@ -101,6 +113,7 @@ enum intel_display_power_domain {
 	POWER_DOMAIN_TRANSCODER_C,
 	POWER_DOMAIN_TRANSCODER_EDP,
 	POWER_DOMAIN_VGA,
+	POWER_DOMAIN_AUDIO,
 	POWER_DOMAIN_INIT,
 
 	POWER_DOMAIN_NUM,
@@ -310,13 +323,14 @@ struct drm_i915_error_state {
 	u32 instps[I915_NUM_RINGS];
 	u32 extra_instdone[I915_NUM_INSTDONE_REG];
 	u32 seqno[I915_NUM_RINGS];
-	u64 bbaddr;
+	u64 bbaddr[I915_NUM_RINGS];
 	u32 fault_reg[I915_NUM_RINGS];
 	u32 done_reg;
 	u32 faddr[I915_NUM_RINGS];
 	u64 fence[I915_MAX_NUM_FENCES];
 	struct timeval time;
 	struct drm_i915_error_ring {
+		bool valid;
 		struct drm_i915_error_object {
 			int page_count;
 			u32 gtt_offset;
@@ -351,6 +365,7 @@ struct drm_i915_error_state {
 	enum intel_ring_hangcheck_action hangcheck_action[I915_NUM_RINGS];
 };
 
+struct intel_connector;
 struct intel_crtc_config;
 struct intel_crtc;
 struct intel_limit;
@@ -358,7 +373,7 @@ struct dpll;
 
 struct drm_i915_display_funcs {
 	bool (*fbc_enabled)(struct drm_device *dev);
-	void (*enable_fbc)(struct drm_crtc *crtc, unsigned long interval);
+	void (*enable_fbc)(struct drm_crtc *crtc);
 	void (*disable_fbc)(struct drm_device *dev);
 	int (*get_display_clock_speed)(struct drm_device *dev);
 	int (*get_fifo_size)(struct drm_device *dev, int plane);
@@ -413,11 +428,20 @@ struct drm_i915_display_funcs {
 	/* render clock increase/decrease */
 	/* display clock increase/decrease */
 	/* pll clock increase/decrease */
+
+	int (*setup_backlight)(struct intel_connector *connector);
+	uint32_t (*get_backlight)(struct intel_connector *connector);
+	void (*set_backlight)(struct intel_connector *connector,
+			      uint32_t level);
+	void (*disable_backlight)(struct intel_connector *connector);
+	void (*enable_backlight)(struct intel_connector *connector);
 };
 
 struct intel_uncore_funcs {
-	void (*force_wake_get)(struct drm_i915_private *dev_priv);
-	void (*force_wake_put)(struct drm_i915_private *dev_priv);
+	void (*force_wake_get)(struct drm_i915_private *dev_priv,
+							int fw_engine);
+	void (*force_wake_put)(struct drm_i915_private *dev_priv,
+							int fw_engine);
 
 	uint8_t  (*mmio_readb)(struct drm_i915_private *dev_priv, off_t offset, bool trace);
 	uint16_t (*mmio_readw)(struct drm_i915_private *dev_priv, off_t offset, bool trace);
@@ -442,6 +466,9 @@ struct intel_uncore {
 	unsigned fifo_count;
 	unsigned forcewake_count;
 
+	unsigned fw_rendercount;
+	unsigned fw_mediacount;
+
 	struct delayed_work force_wake_work;
 };
 
@@ -669,7 +696,6 @@ struct i915_fbc {
 		struct delayed_work work;
 		struct drm_crtc *crtc;
 		struct drm_framebuffer *fb;
-		int interval;
 	} *fbc_work;
 
 	enum no_fbc_reason {
@@ -708,7 +734,6 @@ enum intel_sbi_destination {
 #define QUIRK_PIPEA_FORCE (1<<0)
 #define QUIRK_LVDS_SSC_DISABLE (1<<1)
 #define QUIRK_INVERT_BRIGHTNESS (1<<2)
-#define QUIRK_NO_PCH_PWM_ENABLE (1<<3)
 
 struct intel_fbdev;
 struct intel_fbc_work;
@@ -761,8 +786,6 @@ struct i915_suspend_saved_registers {
 	u32 saveBLC_PWM_CTL;
 	u32 saveBLC_PWM_CTL2;
 	u32 saveBLC_HIST_CTL_B;
-	u32 saveBLC_PWM_CTL_B;
-	u32 saveBLC_PWM_CTL2_B;
 	u32 saveBLC_CPU_PWM_CTL;
 	u32 saveBLC_CPU_PWM_CTL2;
 	u32 saveFPB0;
@@ -932,21 +955,29 @@ struct intel_ilk_power_mgmt {
 
 /* Power well structure for haswell */
 struct i915_power_well {
+	const char *name;
+	bool always_on;
 	/* power well enable/disable usage count */
 	int count;
+	unsigned long domains;
+	void *data;
+	void (*set)(struct drm_device *dev, struct i915_power_well *power_well,
+		    bool enable);
+	bool (*is_enabled)(struct drm_device *dev,
+			   struct i915_power_well *power_well);
 };
 
-#define I915_MAX_POWER_WELLS 1
-
 struct i915_power_domains {
 	/*
 	 * Power wells needed for initialization at driver init and suspend
 	 * time are on. They are kept on until after the first modeset.
 	 */
 	bool init_power_on;
+	int power_well_count;
 
 	struct mutex lock;
-	struct i915_power_well power_wells[I915_MAX_POWER_WELLS];
+	int domain_use_count[POWER_DOMAIN_NUM];
+	struct i915_power_well *power_wells;
 };
 
 struct i915_dri1_state {
@@ -1077,34 +1108,30 @@ struct i915_gpu_error {
 	unsigned long missed_irq_rings;
 
 	/**
-	 * State variable and reset counter controlling the reset flow
+	 * State variable controlling the reset flow and count
 	 *
-	 * Upper bits are for the reset counter.  This counter is used by the
-	 * wait_seqno code to race-free noticed that a reset event happened and
-	 * that it needs to restart the entire ioctl (since most likely the
-	 * seqno it waited for won't ever signal anytime soon).
+	 * This is a counter which gets incremented when reset is triggered,
+	 * and again when reset has been handled. So odd values (lowest bit set)
+	 * means that reset is in progress and even values that
+	 * (reset_counter >> 1):th reset was successfully completed.
+	 *
+	 * If reset is not completed succesfully, the I915_WEDGE bit is
+	 * set meaning that hardware is terminally sour and there is no
+	 * recovery. All waiters on the reset_queue will be woken when
+	 * that happens.
+	 *
+	 * This counter is used by the wait_seqno code to notice that reset
+	 * event happened and it needs to restart the entire ioctl (since most
+	 * likely the seqno it waited for won't ever signal anytime soon).
 	 *
 	 * This is important for lock-free wait paths, where no contended lock
 	 * naturally enforces the correct ordering between the bail-out of the
 	 * waiter and the gpu reset work code.
-	 *
-	 * Lowest bit controls the reset state machine: Set means a reset is in
-	 * progress. This state will (presuming we don't have any bugs) decay
-	 * into either unset (successful reset) or the special WEDGED value (hw
-	 * terminally sour). All waiters on the reset_queue will be woken when
-	 * that happens.
 	 */
 	atomic_t reset_counter;
 
-	/**
-	 * Special values/flags for reset_counter
-	 *
-	 * Note that the code relies on
-	 * 	I915_WEDGED & I915_RESET_IN_PROGRESS_FLAG
-	 * being true.
-	 */
 #define I915_RESET_IN_PROGRESS_FLAG	1
-#define I915_WEDGED			0xffffffff
+#define I915_WEDGED			(1 << 31)
 
 	/**
 	 * Waitqueue to signal when the reset has completed. Used by clients
@@ -1158,6 +1185,11 @@ struct intel_vbt_data {
 	int edp_bpp;
 	struct edp_power_seq edp_pps;
 
+	struct {
+		u16 pwm_freq_hz;
+		bool active_low_pwm;
+	} backlight;
+
 	/* MIPI DSI */
 	struct {
 		u16 panel_id;
@@ -1184,7 +1216,7 @@ struct intel_wm_level {
 	uint32_t fbc_val;
 };
 
-struct hsw_wm_values {
+struct ilk_wm_values {
 	uint32_t wm_pipe[3];
 	uint32_t wm_lp[3];
 	uint32_t wm_lp_spr[3];
@@ -1262,6 +1294,10 @@ struct i915_package_c8 {
 	} regsave;
 };
 
+struct i915_runtime_pm {
+	bool suspended;
+};
+
 enum intel_pipe_crc_source {
 	INTEL_PIPE_CRC_SOURCE_NONE,
 	INTEL_PIPE_CRC_SOURCE_PLANE1,
@@ -1366,15 +1402,9 @@ typedef struct drm_i915_private {
 
 	/* overlay */
 	struct intel_overlay *overlay;
-	unsigned int sprite_scaling_enabled;
 
-	/* backlight */
-	struct {
-		int level;
-		bool enabled;
-		spinlock_t lock; /* bl registers and the above bl fields */
-		struct backlight_device *device;
-	} backlight;
+	/* backlight registers and fields in struct intel_panel */
+	spinlock_t backlight_lock;
 
 	/* LVDS info */
 	bool no_aux_handshake;
@@ -1426,6 +1456,7 @@ typedef struct drm_i915_private {
 	int num_shared_dpll;
 	struct intel_shared_dpll shared_dplls[I915_NUM_PLLS];
 	struct intel_ddi_plls ddi_plls;
+	int dpio_phy_iosf_port[I915_NUM_PHYS_VLV];
 
 	/* Reclocking support */
 	bool render_reclock_avail;
@@ -1470,7 +1501,6 @@ typedef struct drm_i915_private {
 	struct drm_property *broadcast_rgb_property;
 	struct drm_property *force_audio_property;
 
-	bool hw_contexts_disabled;
 	uint32_t hw_context_size;
 	struct list_head context_list;
 
@@ -1492,11 +1522,13 @@ typedef struct drm_i915_private {
 		uint16_t cur_latency[5];
 
 		/* current hardware state */
-		struct hsw_wm_values hw;
+		struct ilk_wm_values hw;
 	} wm;
 
 	struct i915_package_c8 pc8;
 
+	struct i915_runtime_pm pm;
+
 	/* Old dri1 support infrastructure, beware the dragons ya fools entering
 	 * here! */
 	struct i915_dri1_state dri1;
@@ -1799,6 +1831,14 @@ struct drm_i915_file_private {
 
 /* Early gen2 have a totally busted CS tlb and require pinned batches. */
 #define HAS_BROKEN_CS_TLB(dev)		(IS_I830(dev) || IS_845G(dev))
+/*
+ * dp aux and gmbus irq on gen4 seems to be able to generate legacy interrupts
+ * even when in MSI mode. This results in spurious interrupt warnings if the
+ * legacy irq no. is shared with another device. The kernel then disables that
+ * interrupt source and so prevents the other device from working properly.
+ */
+#define HAS_AUX_IRQ(dev) (INTEL_INFO(dev)->gen >= 5)
+#define HAS_GMBUS_IRQ(dev) (INTEL_INFO(dev)->gen >= 5)
 
 /* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
  * rows, which changed the alignment requirements and fence programming.
@@ -1813,15 +1853,15 @@ struct drm_i915_file_private {
 
 #define HAS_FW_BLC(dev) (INTEL_INFO(dev)->gen > 2)
 #define HAS_PIPE_CXSR(dev) (INTEL_INFO(dev)->has_pipe_cxsr)
-#define I915_HAS_FBC(dev) (INTEL_INFO(dev)->has_fbc)
+#define HAS_FBC(dev) (INTEL_INFO(dev)->has_fbc)
 
 #define HAS_IPS(dev)		(IS_ULT(dev) || IS_BROADWELL(dev))
 
 #define HAS_DDI(dev)		(INTEL_INFO(dev)->has_ddi)
-#define HAS_POWER_WELL(dev)	(IS_HASWELL(dev) || IS_BROADWELL(dev))
 #define HAS_FPGA_DBG_UNCLAIMED(dev)	(INTEL_INFO(dev)->has_fpga_dbg)
 #define HAS_PSR(dev)		(IS_HASWELL(dev) || IS_BROADWELL(dev))
 #define HAS_PC8(dev)		(IS_HASWELL(dev)) /* XXX HSW:ULX */
+#define HAS_RUNTIME_PM(dev)	(IS_HASWELL(dev))
 
 #define INTEL_PCH_DEVICE_ID_MASK		0xff00
 #define INTEL_PCH_IBX_DEVICE_ID_TYPE		0x3b00
@@ -1911,7 +1951,6 @@ extern void intel_hpd_init(struct drm_de
 extern void intel_uncore_sanitize(struct drm_device *dev);
 extern void intel_uncore_early_sanitize(struct drm_device *dev);
 extern void intel_uncore_init(struct drm_device *dev);
-extern void intel_uncore_clear_errors(struct drm_device *dev);
 extern void intel_uncore_check_errors(struct drm_device *dev);
 extern void intel_uncore_fini(struct drm_device *dev);
 
@@ -1987,6 +2026,7 @@ void i915_gem_object_unpin(struct drm_i9
 int __must_check i915_vma_unbind(struct i915_vma *vma);
 int __must_check i915_gem_object_ggtt_unbind(struct drm_i915_gem_object *obj);
 int i915_gem_object_put_pages(struct drm_i915_gem_object *obj);
+void i915_gem_release_all_mmaps(struct drm_i915_private *dev_priv);
 void i915_gem_release_mmap(struct drm_i915_gem_object *obj);
 void i915_gem_lastclose(struct drm_device *dev);
 
@@ -2063,12 +2103,17 @@ int __must_check i915_gem_check_wedge(st
 static inline bool i915_reset_in_progress(struct i915_gpu_error *error)
 {
 	return unlikely(atomic_read(&error->reset_counter)
-			& I915_RESET_IN_PROGRESS_FLAG);
+			& (I915_RESET_IN_PROGRESS_FLAG | I915_WEDGED));
 }
 
 static inline bool i915_terminally_wedged(struct i915_gpu_error *error)
 {
-	return atomic_read(&error->reset_counter) == I915_WEDGED;
+	return atomic_read(&error->reset_counter) & I915_WEDGED;
+}
+
+static inline u32 i915_reset_count(struct i915_gpu_error *error)
+{
+	return ((atomic_read(&error->reset_counter) & ~I915_WEDGED) + 1) / 2;
 }
 
 void i915_gem_reset(struct drm_device *dev);
@@ -2180,7 +2225,7 @@ i915_gem_obj_ggtt_pin(struct drm_i915_ge
 }
 
 /* i915_gem_context.c */
-void i915_gem_context_init(struct drm_device *dev);
+int __must_check i915_gem_context_init(struct drm_device *dev);
 void i915_gem_context_fini(struct drm_device *dev);
 void i915_gem_context_close(struct drm_device *dev, struct drm_file *file);
 int i915_switch_context(struct intel_ring_buffer *ring,
@@ -2339,8 +2384,8 @@ extern void intel_i2c_reset(struct drm_d
 
 /* intel_opregion.c */
 struct intel_encoder;
-extern int intel_opregion_setup(struct drm_device *dev);
 #ifdef CONFIG_ACPI
+extern int intel_opregion_setup(struct drm_device *dev);
 extern void intel_opregion_init(struct drm_device *dev);
 extern void intel_opregion_fini(struct drm_device *dev);
 extern void intel_opregion_asle_intr(struct drm_device *dev);
@@ -2349,6 +2394,7 @@ extern int intel_opregion_notify_encoder
 extern int intel_opregion_notify_adapter(struct drm_device *dev,
 					 pci_power_t state);
 #else
+static inline int intel_opregion_setup(struct drm_device *dev) { return 0; }
 static inline void intel_opregion_init(struct drm_device *dev) { return; }
 static inline void intel_opregion_fini(struct drm_device *dev) { return; }
 static inline void intel_opregion_asle_intr(struct drm_device *dev) { return; }
@@ -2398,6 +2444,8 @@ extern int intel_enable_rc6(const struct
 extern bool i915_semaphore_is_enabled(struct drm_device *dev);
 int i915_reg_read_ioctl(struct drm_device *dev, void *data,
 			struct drm_file *file);
+int i915_get_reset_stats_ioctl(struct drm_device *dev, void *data,
+			       struct drm_file *file);
 
 /* overlay */
 extern struct intel_overlay_error_state *intel_overlay_capture_error_state(struct drm_device *dev);
@@ -2413,8 +2461,8 @@ extern void intel_display_print_error_st
  * must be set to prevent GT core from power down and stale values being
  * returned.
  */
-void gen6_gt_force_wake_get(struct drm_i915_private *dev_priv);
-void gen6_gt_force_wake_put(struct drm_i915_private *dev_priv);
+void gen6_gt_force_wake_get(struct drm_i915_private *dev_priv, int fw_engine);
+void gen6_gt_force_wake_put(struct drm_i915_private *dev_priv, int fw_engine);
 
 int sandybridge_pcode_read(struct drm_i915_private *dev_priv, u8 mbox, u32 *val);
 int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val);
@@ -2429,6 +2477,8 @@ u32 vlv_cck_read(struct drm_i915_private
 void vlv_cck_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
 u32 vlv_ccu_read(struct drm_i915_private *dev_priv, u32 reg);
 void vlv_ccu_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
+u32 vlv_bunit_read(struct drm_i915_private *dev_priv, u32 reg);
+void vlv_bunit_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
 u32 vlv_gps_core_read(struct drm_i915_private *dev_priv, u32 reg);
 void vlv_gps_core_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
 u32 vlv_dpio_read(struct drm_i915_private *dev_priv, enum pipe pipe, int reg);
@@ -2437,9 +2487,30 @@ u32 intel_sbi_read(struct drm_i915_priva
 		   enum intel_sbi_destination destination);
 void intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value,
 		     enum intel_sbi_destination destination);
+u32 vlv_flisdsi_read(struct drm_i915_private *dev_priv, u32 reg);
+void vlv_flisdsi_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
+
+int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val);
+int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val);
+
+void vlv_force_wake_get(struct drm_i915_private *dev_priv, int fw_engine);
+void vlv_force_wake_put(struct drm_i915_private *dev_priv, int fw_engine);
+
+#define FORCEWAKE_VLV_RENDER_RANGE_OFFSET(reg) \
+	(((reg) >= 0x2000 && (reg) < 0x4000) ||\
+	((reg) >= 0x5000 && (reg) < 0x8000) ||\
+	((reg) >= 0xB000 && (reg) < 0x12000) ||\
+	((reg) >= 0x2E000 && (reg) < 0x30000))
+
+#define FORCEWAKE_VLV_MEDIA_RANGE_OFFSET(reg)\
+	(((reg) >= 0x12000 && (reg) < 0x14000) ||\
+	((reg) >= 0x22000 && (reg) < 0x24000) ||\
+	((reg) >= 0x30000 && (reg) < 0x40000))
+
+#define FORCEWAKE_RENDER	(1 << 0)
+#define FORCEWAKE_MEDIA		(1 << 1)
+#define FORCEWAKE_ALL		(FORCEWAKE_RENDER | FORCEWAKE_MEDIA)
 
-int vlv_gpu_freq(int ddr_freq, int val);
-int vlv_freq_opcode(int ddr_freq, int val);
 
 #define I915_READ8(reg)		dev_priv->uncore.funcs.mmio_readb(dev_priv, (reg), true)
 #define I915_WRITE8(reg, val)	dev_priv->uncore.funcs.mmio_writeb(dev_priv, (reg), (val), true)
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem.c	2014-03-30 23:40:15.000000000 -0400
@@ -1015,9 +1015,11 @@ static int __wait_seqno(struct intel_rin
 			struct drm_i915_file_private *file_priv)
 {
 	drm_i915_private_t *dev_priv = ring->dev->dev_private;
+	const bool irq_test_in_progress =
+		ACCESS_ONCE(dev_priv->gpu_error.test_irq_rings) & intel_ring_flag(ring);
 	struct timespec before, now;
 	DEFINE_WAIT(wait);
-	long timeout_jiffies;
+	unsigned long timeout_expire;
 	int ret;
 
 	WARN(dev_priv->pc8.irqs_disabled, "IRQs disabled\n");
@@ -1025,7 +1027,7 @@ static int __wait_seqno(struct intel_rin
 	if (i915_seqno_passed(ring->get_seqno(ring, true), seqno))
 		return 0;
 
-	timeout_jiffies = timeout ? timespec_to_jiffies_timeout(timeout) : 1;
+	timeout_expire = timeout ? jiffies + timespec_to_jiffies_timeout(timeout) : 0;
 
 	if (dev_priv->info->gen >= 6 && can_wait_boost(file_priv)) {
 		gen6_rps_boost(dev_priv);
@@ -1035,8 +1037,7 @@ static int __wait_seqno(struct intel_rin
 					 msecs_to_jiffies(100));
 	}
 
-	if (!(dev_priv->gpu_error.test_irq_rings & intel_ring_flag(ring)) &&
-	    WARN_ON(!ring->irq_get(ring)))
+	if (!irq_test_in_progress && WARN_ON(!ring->irq_get(ring)))
 		return -ENODEV;
 
 	/* Record current time in case interrupted by signal, or wedged */
@@ -1044,7 +1045,6 @@ static int __wait_seqno(struct intel_rin
 	getrawmonotonic(&before);
 	for (;;) {
 		struct timer_list timer;
-		unsigned long expire;
 
 		prepare_to_wait(&ring->irq_queue, &wait,
 				interruptible ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
@@ -1070,23 +1070,22 @@ static int __wait_seqno(struct intel_rin
 			break;
 		}
 
-		if (timeout_jiffies <= 0) {
+		if (timeout && time_after_eq(jiffies, timeout_expire)) {
 			ret = -ETIME;
 			break;
 		}
 
 		timer.function = NULL;
 		if (timeout || missed_irq(dev_priv, ring)) {
+			unsigned long expire;
+
 			setup_timer_on_stack(&timer, fake_irq, (unsigned long)current);
-			expire = jiffies + (missed_irq(dev_priv, ring) ? 1: timeout_jiffies);
+			expire = missed_irq(dev_priv, ring) ? jiffies + 1 : timeout_expire;
 			mod_timer(&timer, expire);
 		}
 
 		io_schedule();
 
-		if (timeout)
-			timeout_jiffies = expire - jiffies;
-
 		if (timer.function) {
 			del_singleshot_timer_sync(&timer);
 			destroy_timer_on_stack(&timer);
@@ -1095,7 +1094,8 @@ static int __wait_seqno(struct intel_rin
 	getrawmonotonic(&now);
 	trace_i915_gem_request_wait_end(ring, seqno);
 
-	ring->irq_put(ring);
+	if (!irq_test_in_progress)
+		ring->irq_put(ring);
 
 	finish_wait(&ring->irq_queue, &wait);
 
@@ -1380,6 +1380,8 @@ int i915_gem_fault(struct vm_area_struct
 	int ret = 0;
 	bool write = !!(vmf->flags & FAULT_FLAG_WRITE);
 
+	intel_runtime_pm_get(dev_priv);
+
 	/* We don't use vmf->pgoff since that has the fake offset */
 	page_offset = ((unsigned long)vmf->virtual_address - vma->vm_start) >>
 		PAGE_SHIFT;
@@ -1427,8 +1429,10 @@ out:
 		/* If this -EIO is due to a gpu hang, give the reset code a
 		 * chance to clean up the mess. Otherwise return the proper
 		 * SIGBUS. */
-		if (i915_terminally_wedged(&dev_priv->gpu_error))
-			return VM_FAULT_SIGBUS;
+		if (i915_terminally_wedged(&dev_priv->gpu_error)) {
+			ret = VM_FAULT_SIGBUS;
+			break;
+		}
 	case -EAGAIN:
 		/*
 		 * EAGAIN means the gpu is hung and we'll wait for the error
@@ -1443,15 +1447,38 @@ out:
 		 * EBUSY is ok: this just means that another thread
 		 * already did the job.
 		 */
-		return VM_FAULT_NOPAGE;
+		ret = VM_FAULT_NOPAGE;
+		break;
 	case -ENOMEM:
-		return VM_FAULT_OOM;
+		ret = VM_FAULT_OOM;
+		break;
 	case -ENOSPC:
-		return VM_FAULT_SIGBUS;
+		ret = VM_FAULT_SIGBUS;
+		break;
 	default:
 		WARN_ONCE(ret, "unhandled error in i915_gem_fault: %i\n", ret);
-		return VM_FAULT_SIGBUS;
+		ret = VM_FAULT_SIGBUS;
+		break;
 	}
+
+	intel_runtime_pm_put(dev_priv);
+	return ret;
+}
+
+void i915_gem_release_all_mmaps(struct drm_i915_private *dev_priv)
+{
+	struct i915_vma *vma;
+
+	/*
+	 * Only the global gtt is relevant for gtt memory mappings, so restrict
+	 * list traversal to objects bound into the global address space. Note
+	 * that the active list should be empty, but better safe than sorry.
+	 */
+	WARN_ON(!list_empty(&dev_priv->gtt.base.active_list));
+	list_for_each_entry(vma, &dev_priv->gtt.base.active_list, mm_list)
+		i915_gem_release_mmap(vma->obj);
+	list_for_each_entry(vma, &dev_priv->gtt.base.inactive_list, mm_list)
+		i915_gem_release_mmap(vma->obj);
 }
 
 /**
@@ -2303,7 +2330,7 @@ static void i915_set_reset_status(struct
 
 	if (ring->hangcheck.action != HANGCHECK_WAIT &&
 	    i915_request_guilty(request, acthd, &inside)) {
-		DRM_ERROR("%s hung %s bo (0x%lx ctx %d) at 0x%x\n",
+		DRM_DEBUG("%s hung %s bo (0x%lx ctx %d) at 0x%x\n",
 			  ring->name,
 			  inside ? "inside" : "flushing",
 			  offset,
@@ -2361,16 +2388,6 @@ static void i915_gem_reset_ring_status(s
 static void i915_gem_reset_ring_cleanup(struct drm_i915_private *dev_priv,
 					struct intel_ring_buffer *ring)
 {
-	while (!list_empty(&ring->request_list)) {
-		struct drm_i915_gem_request *request;
-
-		request = list_first_entry(&ring->request_list,
-					   struct drm_i915_gem_request,
-					   list);
-
-		i915_gem_free_request(request);
-	}
-
 	while (!list_empty(&ring->active_list)) {
 		struct drm_i915_gem_object *obj;
 
@@ -2380,6 +2397,23 @@ static void i915_gem_reset_ring_cleanup(
 
 		i915_gem_object_move_to_inactive(obj);
 	}
+
+	/*
+	 * We must free the requests after all the corresponding objects have
+	 * been moved off active lists. Which is the same order as the normal
+	 * retire_requests function does. This is important if object hold
+	 * implicit references on things like e.g. ppgtt address spaces through
+	 * the request.
+	 */
+	while (!list_empty(&ring->request_list)) {
+		struct drm_i915_gem_request *request;
+
+		request = list_first_entry(&ring->request_list,
+					   struct drm_i915_gem_request,
+					   list);
+
+		i915_gem_free_request(request);
+	}
 }
 
 void i915_gem_restore_fences(struct drm_device *dev)
@@ -2760,7 +2794,6 @@ int i915_vma_unbind(struct i915_vma *vma
 		obj->has_aliasing_ppgtt_mapping = 0;
 	}
 	i915_gem_gtt_finish_object(obj);
-	i915_gem_object_unpin_pages(obj);
 
 	list_del(&vma->mm_list);
 	/* Avoid an unnecessary call to unbind on rebind. */
@@ -2768,7 +2801,6 @@ int i915_vma_unbind(struct i915_vma *vma
 		obj->map_and_fenceable = true;
 
 	drm_mm_remove_node(&vma->node);
-
 	i915_gem_vma_destroy(vma);
 
 	/* Since the unbound list is global, only move to that list if
@@ -2776,6 +2808,12 @@ int i915_vma_unbind(struct i915_vma *vma
 	if (list_empty(&obj->vma_list))
 		list_move_tail(&obj->global_list, &dev_priv->mm.unbound_list);
 
+	/* And finally now the object is completely decoupled from this vma,
+	 * we can drop its hold on the backing storage and allow it to be
+	 * reaped by the shrinker.
+	 */
+	i915_gem_object_unpin_pages(obj);
+
 	return 0;
 }
 
@@ -3068,7 +3106,7 @@ i915_find_fence_reg(struct drm_device *d
 	}
 
 	if (avail == NULL)
-		return NULL;
+		goto deadlock;
 
 	/* None available, try to steal one or wait for a user to finish */
 	list_for_each_entry(reg, &dev_priv->mm.fence_list, lru_list) {
@@ -3078,7 +3116,12 @@ i915_find_fence_reg(struct drm_device *d
 		return reg;
 	}
 
-	return NULL;
+deadlock:
+	/* Wait for completion of pending flips which consume fences */
+	if (intel_has_pending_fb_unpin(dev))
+		return ERR_PTR(-EAGAIN);
+
+	return ERR_PTR(-EDEADLK);
 }
 
 /**
@@ -3123,8 +3166,8 @@ i915_gem_object_get_fence(struct drm_i91
 		}
 	} else if (enable) {
 		reg = i915_find_fence_reg(dev);
-		if (reg == NULL)
-			return -EDEADLK;
+		if (IS_ERR(reg))
+			return PTR_ERR(reg);
 
 		if (reg->obj) {
 			struct drm_i915_gem_object *old = reg->obj;
@@ -4179,6 +4222,8 @@ void i915_gem_free_object(struct drm_gem
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	struct i915_vma *vma, *next;
 
+	intel_runtime_pm_get(dev_priv);
+
 	trace_i915_gem_object_destroy(obj);
 
 	if (obj->phys_obj)
@@ -4223,6 +4268,8 @@ void i915_gem_free_object(struct drm_gem
 
 	kfree(obj->bit_17);
 	i915_gem_object_free(obj);
+
+	intel_runtime_pm_put(dev_priv);
 }
 
 struct i915_vma *i915_gem_obj_to_vma(struct drm_i915_gem_object *obj,
@@ -4479,7 +4526,13 @@ i915_gem_init_hw(struct drm_device *dev)
 	 * XXX: There was some w/a described somewhere suggesting loading
 	 * contexts before PPGTT.
 	 */
-	i915_gem_context_init(dev);
+	ret = i915_gem_context_init(dev);
+	if (ret) {
+		i915_gem_cleanup_ringbuffer(dev);
+		DRM_ERROR("Context initialization failed %d\n", ret);
+		return ret;
+	}
+
 	if (dev_priv->mm.aliasing_ppgtt) {
 		ret = dev_priv->mm.aliasing_ppgtt->enable(dev);
 		if (ret) {
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_context.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_context.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_context.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_context.c	2014-03-30 23:40:15.000000000 -0400
@@ -247,36 +247,34 @@ err_destroy:
 	return ret;
 }
 
-void i915_gem_context_init(struct drm_device *dev)
+int i915_gem_context_init(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
+	int ret;
 
-	if (!HAS_HW_CONTEXTS(dev)) {
-		dev_priv->hw_contexts_disabled = true;
-		DRM_DEBUG_DRIVER("Disabling HW Contexts; old hardware\n");
-		return;
-	}
+	if (!HAS_HW_CONTEXTS(dev))
+		return 0;
 
 	/* If called from reset, or thaw... we've been here already */
-	if (dev_priv->hw_contexts_disabled ||
-	    dev_priv->ring[RCS].default_context)
-		return;
+	if (dev_priv->ring[RCS].default_context)
+		return 0;
 
 	dev_priv->hw_context_size = round_up(get_context_size(dev), 4096);
 
 	if (dev_priv->hw_context_size > (1<<20)) {
-		dev_priv->hw_contexts_disabled = true;
 		DRM_DEBUG_DRIVER("Disabling HW Contexts; invalid size\n");
-		return;
+		return -E2BIG;
 	}
 
-	if (create_default_context(dev_priv)) {
-		dev_priv->hw_contexts_disabled = true;
-		DRM_DEBUG_DRIVER("Disabling HW Contexts; create failed\n");
-		return;
+	ret = create_default_context(dev_priv);
+	if (ret) {
+		DRM_DEBUG_DRIVER("Disabling HW Contexts; create failed %d\n",
+				 ret);
+		return ret;
 	}
 
 	DRM_DEBUG_DRIVER("HW context support initialized\n");
+	return 0;
 }
 
 void i915_gem_context_fini(struct drm_device *dev)
@@ -284,7 +282,7 @@ void i915_gem_context_fini(struct drm_de
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct i915_hw_context *dctx = dev_priv->ring[RCS].default_context;
 
-	if (dev_priv->hw_contexts_disabled)
+	if (!HAS_HW_CONTEXTS(dev))
 		return;
 
 	/* The only known way to stop the gpu from accessing the hw context is
@@ -327,16 +325,16 @@ i915_gem_context_get_hang_stats(struct d
 				struct drm_file *file,
 				u32 id)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_i915_file_private *file_priv = file->driver_priv;
 	struct i915_hw_context *ctx;
 
 	if (id == DEFAULT_CONTEXT_ID)
 		return &file_priv->hang_stats;
 
-	ctx = NULL;
-	if (!dev_priv->hw_contexts_disabled)
-		ctx = i915_gem_context_get(file->driver_priv, id);
+	if (!HAS_HW_CONTEXTS(dev))
+		return ERR_PTR(-ENOENT);
+
+	ctx = i915_gem_context_get(file->driver_priv, id);
 	if (ctx == NULL)
 		return ERR_PTR(-ENOENT);
 
@@ -502,8 +500,6 @@ static int do_switch(struct i915_hw_cont
  * @ring: ring for which we'll execute the context switch
  * @file_priv: file_priv associated with the context, may be NULL
  * @id: context id number
- * @seqno: sequence number by which the new context will be switched to
- * @flags:
  *
  * The context life cycle is simple. The context refcount is incremented and
  * decremented by 1 and create and destroy. If the context is in use by the GPU,
@@ -517,7 +513,7 @@ int i915_switch_context(struct intel_rin
 	struct drm_i915_private *dev_priv = ring->dev->dev_private;
 	struct i915_hw_context *to;
 
-	if (dev_priv->hw_contexts_disabled)
+	if (!HAS_HW_CONTEXTS(ring->dev))
 		return 0;
 
 	WARN_ON(!mutex_is_locked(&dev_priv->dev->struct_mutex));
@@ -542,7 +538,6 @@ int i915_switch_context(struct intel_rin
 int i915_gem_context_create_ioctl(struct drm_device *dev, void *data,
 				  struct drm_file *file)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_i915_gem_context_create *args = data;
 	struct drm_i915_file_private *file_priv = file->driver_priv;
 	struct i915_hw_context *ctx;
@@ -551,7 +546,7 @@ int i915_gem_context_create_ioctl(struct
 	if (!(dev->driver->driver_features & DRIVER_GEM))
 		return -ENODEV;
 
-	if (dev_priv->hw_contexts_disabled)
+	if (!HAS_HW_CONTEXTS(dev))
 		return -ENODEV;
 
 	ret = i915_mutex_lock_interruptible(dev);
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_evict.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_evict.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_evict.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_evict.c	2014-03-30 23:40:15.000000000 -0400
@@ -27,8 +27,10 @@
  */
 
 #include <drm/drmP.h>
-#include "i915_drv.h"
 #include <drm/i915_drm.h>
+
+#include "i915_drv.h"
+#include "intel_drv.h"
 #include "i915_trace.h"
 
 static bool
@@ -53,6 +55,7 @@ i915_gem_evict_something(struct drm_devi
 	struct list_head eviction_list, unwind_list;
 	struct i915_vma *vma;
 	int ret = 0;
+	int pass = 0;
 
 	trace_i915_gem_evict(dev, min_size, alignment, mappable);
 
@@ -119,14 +122,24 @@ none:
 	/* Can we unpin some objects such as idle hw contents,
 	 * or pending flips?
 	 */
-	ret = nonblocking ? -ENOSPC : i915_gpu_idle(dev);
-	if (ret)
-		return ret;
+	if (nonblocking)
+		return -ENOSPC;
 
 	/* Only idle the GPU and repeat the search once */
-	i915_gem_retire_requests(dev);
-	nonblocking = true;
-	goto search_again;
+	if (pass++ == 0) {
+		ret = i915_gpu_idle(dev);
+		if (ret)
+			return ret;
+
+		i915_gem_retire_requests(dev);
+		goto search_again;
+	}
+
+	/* If we still have pending pageflip completions, drop
+	 * back to userspace to give our workqueues time to
+	 * acquire our locks and unpin the old scanouts.
+	 */
+	return intel_has_pending_fb_unpin(dev) ? -EAGAIN : -ENOSPC;
 
 found:
 	/* drm_mm doesn't allow any other other operations while
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_execbuffer.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_execbuffer.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_execbuffer.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_execbuffer.c	2014-03-30 23:40:15.000000000 -0400
@@ -46,7 +46,7 @@ struct eb_vmas {
 };
 
 static struct eb_vmas *
-eb_create(struct drm_i915_gem_execbuffer2 *args, struct i915_address_space *vm)
+eb_create(struct drm_i915_gem_execbuffer2 *args)
 {
 	struct eb_vmas *eb = NULL;
 
@@ -252,7 +252,7 @@ relocate_entry_cpu(struct drm_i915_gem_o
 	struct drm_device *dev = obj->base.dev;
 	uint32_t page_offset = offset_in_page(reloc->offset);
 	char *vaddr;
-	int ret = -EINVAL;
+	int ret;
 
 	ret = i915_gem_object_set_to_cpu_domain(obj, true);
 	if (ret)
@@ -287,7 +287,7 @@ relocate_entry_gtt(struct drm_i915_gem_o
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	uint32_t __iomem *reloc_entry;
 	void __iomem *reloc_page;
-	int ret = -EINVAL;
+	int ret;
 
 	ret = i915_gem_object_set_to_gtt_domain(obj, true);
 	if (ret)
@@ -335,7 +335,7 @@ i915_gem_execbuffer_relocate_entry(struc
 	struct drm_i915_gem_object *target_i915_obj;
 	struct i915_vma *target_vma;
 	uint32_t target_offset;
-	int ret = -EINVAL;
+	int ret;
 
 	/* we've already hold a reference to all valid objects */
 	target_vma = eb_get_vma(eb, reloc->target_handle);
@@ -344,7 +344,7 @@ i915_gem_execbuffer_relocate_entry(struc
 	target_i915_obj = target_vma->obj;
 	target_obj = &target_vma->obj->base;
 
-	target_offset = i915_gem_obj_ggtt_offset(target_i915_obj);
+	target_offset = target_vma->node.start;
 
 	/* Sandybridge PPGTT errata: We need a global gtt mapping for MI and
 	 * pipe_control writes because the gpu doesn't properly redirect them
@@ -365,7 +365,7 @@ i915_gem_execbuffer_relocate_entry(struc
 			  (int) reloc->offset,
 			  reloc->read_domains,
 			  reloc->write_domain);
-		return ret;
+		return -EINVAL;
 	}
 	if (unlikely((reloc->write_domain | reloc->read_domains)
 		     & ~I915_GEM_GPU_DOMAINS)) {
@@ -376,7 +376,7 @@ i915_gem_execbuffer_relocate_entry(struc
 			  (int) reloc->offset,
 			  reloc->read_domains,
 			  reloc->write_domain);
-		return ret;
+		return -EINVAL;
 	}
 
 	target_obj->pending_read_domains |= reloc->read_domains;
@@ -396,14 +396,14 @@ i915_gem_execbuffer_relocate_entry(struc
 			  obj, reloc->target_handle,
 			  (int) reloc->offset,
 			  (int) obj->base.size);
-		return ret;
+		return -EINVAL;
 	}
 	if (unlikely(reloc->offset & 3)) {
 		DRM_DEBUG("Relocation not 4-byte aligned: "
 			  "obj %p target %d offset %d.\n",
 			  obj, reloc->target_handle,
 			  (int) reloc->offset);
-		return ret;
+		return -EINVAL;
 	}
 
 	/* We can't wait for rendering with pagefaults disabled */
@@ -491,8 +491,7 @@ i915_gem_execbuffer_relocate_vma_slow(st
 }
 
 static int
-i915_gem_execbuffer_relocate(struct eb_vmas *eb,
-			     struct i915_address_space *vm)
+i915_gem_execbuffer_relocate(struct eb_vmas *eb)
 {
 	struct i915_vma *vma;
 	int ret = 0;
@@ -901,6 +900,24 @@ validate_exec_list(struct drm_i915_gem_e
 	return 0;
 }
 
+static int
+i915_gem_validate_context(struct drm_device *dev, struct drm_file *file,
+			  const u32 ctx_id)
+{
+	struct i915_ctx_hang_stats *hs;
+
+	hs = i915_gem_context_get_hang_stats(dev, file, ctx_id);
+	if (IS_ERR(hs))
+		return PTR_ERR(hs);
+
+	if (hs->banned) {
+		DRM_DEBUG("Context %u tried to submit while banned\n", ctx_id);
+		return -EIO;
+	}
+
+	return 0;
+}
+
 static void
 i915_gem_execbuffer_move_to_active(struct list_head *vmas,
 				   struct intel_ring_buffer *ring)
@@ -980,8 +997,7 @@ i915_gem_do_execbuffer(struct drm_device
 	struct drm_i915_gem_object *batch_obj;
 	struct drm_clip_rect *cliprects = NULL;
 	struct intel_ring_buffer *ring;
-	struct i915_ctx_hang_stats *hs;
-	u32 ctx_id = i915_execbuffer2_get_context_id(*args);
+	const u32 ctx_id = i915_execbuffer2_get_context_id(*args);
 	u32 exec_start, exec_len;
 	u32 mask, flags;
 	int ret, mode, i;
@@ -1108,6 +1124,8 @@ i915_gem_do_execbuffer(struct drm_device
 		}
 	}
 
+	intel_runtime_pm_get(dev_priv);
+
 	ret = i915_mutex_lock_interruptible(dev);
 	if (ret)
 		goto pre_mutex_err;
@@ -1118,7 +1136,13 @@ i915_gem_do_execbuffer(struct drm_device
 		goto pre_mutex_err;
 	}
 
-	eb = eb_create(args, vm);
+	ret = i915_gem_validate_context(dev, file, ctx_id);
+	if (ret) {
+		mutex_unlock(&dev->struct_mutex);
+		goto pre_mutex_err;
+	}
+
+	eb = eb_create(args);
 	if (eb == NULL) {
 		mutex_unlock(&dev->struct_mutex);
 		ret = -ENOMEM;
@@ -1141,7 +1165,7 @@ i915_gem_do_execbuffer(struct drm_device
 
 	/* The objects are in their final locations, apply the relocations. */
 	if (need_relocs)
-		ret = i915_gem_execbuffer_relocate(eb, vm);
+		ret = i915_gem_execbuffer_relocate(eb);
 	if (ret) {
 		if (ret == -EFAULT) {
 			ret = i915_gem_execbuffer_relocate_slow(dev, args, file, ring,
@@ -1170,17 +1194,6 @@ i915_gem_do_execbuffer(struct drm_device
 	if (ret)
 		goto err;
 
-	hs = i915_gem_context_get_hang_stats(dev, file, ctx_id);
-	if (IS_ERR(hs)) {
-		ret = PTR_ERR(hs);
-		goto err;
-	}
-
-	if (hs->banned) {
-		ret = -EIO;
-		goto err;
-	}
-
 	ret = i915_switch_context(ring, file, ctx_id);
 	if (ret)
 		goto err;
@@ -1242,6 +1255,10 @@ err:
 
 pre_mutex_err:
 	kfree(cliprects);
+
+	/* intel_gpu_busy should also get a ref, so it will free when the device
+	 * is really idle. */
+	intel_runtime_pm_put(dev_priv);
 	return ret;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_gtt.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_gtt.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_gtt.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_gtt.c	2014-03-30 23:40:15.000000000 -0400
@@ -240,10 +240,16 @@ static int gen8_ppgtt_enable(struct drm_
 		for_each_ring(ring, dev_priv, j) {
 			ret = gen8_write_pdp(ring, i, addr);
 			if (ret)
-				return ret;
+				goto err_out;
 		}
 	}
 	return 0;
+
+err_out:
+	for_each_ring(ring, dev_priv, j)
+		I915_WRITE(RING_MODE_GEN7(ring),
+			   _MASKED_BIT_DISABLE(GFX_PPGTT_ENABLE));
+	return ret;
 }
 
 static void gen8_ppgtt_clear_range(struct i915_address_space *vm,
@@ -293,23 +299,23 @@ static void gen8_ppgtt_insert_entries(st
 	unsigned act_pte = first_entry % GEN8_PTES_PER_PAGE;
 	struct sg_page_iter sg_iter;
 
-	pt_vaddr = kmap_atomic(&ppgtt->gen8_pt_pages[act_pt]);
+	pt_vaddr = NULL;
 	for_each_sg_page(pages->sgl, &sg_iter, pages->nents, 0) {
-		dma_addr_t page_addr;
+		if (pt_vaddr == NULL)
+			pt_vaddr = kmap_atomic(&ppgtt->gen8_pt_pages[act_pt]);
 
-		page_addr = sg_dma_address(sg_iter.sg) +
-				(sg_iter.sg_pgoffset << PAGE_SHIFT);
-		pt_vaddr[act_pte] = gen8_pte_encode(page_addr, cache_level,
-						    true);
+		pt_vaddr[act_pte] =
+			gen8_pte_encode(sg_page_iter_dma_address(&sg_iter),
+					cache_level, true);
 		if (++act_pte == GEN8_PTES_PER_PAGE) {
 			kunmap_atomic(pt_vaddr);
+			pt_vaddr = NULL;
 			act_pt++;
-			pt_vaddr = kmap_atomic(&ppgtt->gen8_pt_pages[act_pt]);
 			act_pte = 0;
-
 		}
 	}
-	kunmap_atomic(pt_vaddr);
+	if (pt_vaddr)
+		kunmap_atomic(pt_vaddr);
 }
 
 static void gen8_ppgtt_cleanup(struct i915_address_space *vm)
@@ -318,6 +324,8 @@ static void gen8_ppgtt_cleanup(struct i9
 		container_of(vm, struct i915_hw_ppgtt, base);
 	int i, j;
 
+	drm_mm_takedown(&vm->mm);
+
 	for (i = 0; i < ppgtt->num_pd_pages ; i++) {
 		if (ppgtt->pd_dma_addr[i]) {
 			pci_unmap_page(ppgtt->base.dev->pdev,
@@ -381,6 +389,8 @@ static int gen8_ppgtt_init(struct i915_h
 	ppgtt->base.clear_range = gen8_ppgtt_clear_range;
 	ppgtt->base.insert_entries = gen8_ppgtt_insert_entries;
 	ppgtt->base.cleanup = gen8_ppgtt_cleanup;
+	ppgtt->base.start = 0;
+	ppgtt->base.total = ppgtt->num_pt_pages * GEN8_PTES_PER_PAGE * PAGE_SIZE;
 
 	BUG_ON(ppgtt->num_pd_pages > GEN8_LEGACY_PDPS);
 
@@ -573,21 +583,23 @@ static void gen6_ppgtt_insert_entries(st
 	unsigned act_pte = first_entry % I915_PPGTT_PT_ENTRIES;
 	struct sg_page_iter sg_iter;
 
-	pt_vaddr = kmap_atomic(ppgtt->pt_pages[act_pt]);
+	pt_vaddr = NULL;
 	for_each_sg_page(pages->sgl, &sg_iter, pages->nents, 0) {
-		dma_addr_t page_addr;
+		if (pt_vaddr == NULL)
+			pt_vaddr = kmap_atomic(ppgtt->pt_pages[act_pt]);
 
-		page_addr = sg_page_iter_dma_address(&sg_iter);
-		pt_vaddr[act_pte] = vm->pte_encode(page_addr, cache_level, true);
+		pt_vaddr[act_pte] =
+			vm->pte_encode(sg_page_iter_dma_address(&sg_iter),
+				       cache_level, true);
 		if (++act_pte == I915_PPGTT_PT_ENTRIES) {
 			kunmap_atomic(pt_vaddr);
+			pt_vaddr = NULL;
 			act_pt++;
-			pt_vaddr = kmap_atomic(ppgtt->pt_pages[act_pt]);
 			act_pte = 0;
-
 		}
 	}
-	kunmap_atomic(pt_vaddr);
+	if (pt_vaddr)
+		kunmap_atomic(pt_vaddr);
 }
 
 static void gen6_ppgtt_cleanup(struct i915_address_space *vm)
@@ -632,6 +644,8 @@ static int gen6_ppgtt_init(struct i915_h
 	ppgtt->base.insert_entries = gen6_ppgtt_insert_entries;
 	ppgtt->base.cleanup = gen6_ppgtt_cleanup;
 	ppgtt->base.scratch = dev_priv->gtt.base.scratch;
+	ppgtt->base.start = 0;
+	ppgtt->base.total = GEN6_PPGTT_PD_ENTRIES * I915_PPGTT_PT_ENTRIES * PAGE_SIZE;
 	ppgtt->pt_pages = kcalloc(ppgtt->num_pd_entries, sizeof(struct page *),
 				  GFP_KERNEL);
 	if (!ppgtt->pt_pages)
@@ -828,7 +842,7 @@ void i915_gem_suspend_gtt_mappings(struc
 	dev_priv->gtt.base.clear_range(&dev_priv->gtt.base,
 				       dev_priv->gtt.base.start / PAGE_SIZE,
 				       dev_priv->gtt.base.total / PAGE_SIZE,
-				       false);
+				       true);
 }
 
 void i915_gem_restore_gtt_mappings(struct drm_device *dev)
@@ -1124,7 +1138,6 @@ void i915_gem_setup_global_gtt(struct dr
 		if (ret)
 			DRM_DEBUG_KMS("Reservation failed\n");
 		obj->has_global_gtt_mapping = 1;
-		list_add(&vma->vma_link, &obj->vma_list);
 	}
 
 	dev_priv->gtt.base.start = start;
@@ -1265,14 +1278,14 @@ static int ggtt_probe_common(struct drm_
 			     size_t gtt_size)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	phys_addr_t gtt_bus_addr;
+	phys_addr_t gtt_phys_addr;
 	int ret;
 
 	/* For Modern GENs the PTEs and register space are split in the BAR */
-	gtt_bus_addr = pci_resource_start(dev->pdev, 0) +
+	gtt_phys_addr = pci_resource_start(dev->pdev, 0) +
 		(pci_resource_len(dev->pdev, 0) / 2);
 
-	dev_priv->gtt.gsm = ioremap_wc(gtt_bus_addr, gtt_size);
+	dev_priv->gtt.gsm = ioremap_wc(gtt_phys_addr, gtt_size);
 	if (!dev_priv->gtt.gsm) {
 		DRM_ERROR("Failed to map the gtt page table\n");
 		return -ENOMEM;
@@ -1400,6 +1413,8 @@ static void gen6_gmch_remove(struct i915
 {
 
 	struct i915_gtt *gtt = container_of(vm, struct i915_gtt, base);
+
+	drm_mm_takedown(&vm->mm);
 	iounmap(gtt->gsm);
 	teardown_scratch_page(vm->dev);
 }
@@ -1425,6 +1440,9 @@ static int i915_gmch_probe(struct drm_de
 	dev_priv->gtt.base.clear_range = i915_ggtt_clear_range;
 	dev_priv->gtt.base.insert_entries = i915_ggtt_insert_entries;
 
+	if (unlikely(dev_priv->gtt.do_idle_maps))
+		DRM_INFO("applying Ironlake quirks for intel_iommu\n");
+
 	return 0;
 }
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_stolen.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_stolen.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gem_stolen.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gem_stolen.c	2014-03-30 23:40:15.000000000 -0400
@@ -82,9 +82,22 @@ static unsigned long i915_stolen_to_phys
 	r = devm_request_mem_region(dev->dev, base, dev_priv->gtt.stolen_size,
 				    "Graphics Stolen Memory");
 	if (r == NULL) {
-		DRM_ERROR("conflict detected with stolen region: [0x%08x - 0x%08x]\n",
-			  base, base + (uint32_t)dev_priv->gtt.stolen_size);
-		base = 0;
+		/*
+		 * One more attempt but this time requesting region from
+		 * base + 1, as we have seen that this resolves the region
+		 * conflict with the PCI Bus.
+		 * This is a BIOS w/a: Some BIOS wrap stolen in the root
+		 * PCI bus, but have an off-by-one error. Hence retry the
+		 * reservation starting from 1 instead of 0.
+		 */
+		r = devm_request_mem_region(dev->dev, base + 1,
+					    dev_priv->gtt.stolen_size - 1,
+					    "Graphics Stolen Memory");
+		if (r == NULL) {
+			DRM_ERROR("conflict detected with stolen region: [0x%08x - 0x%08x]\n",
+				  base, base + (uint32_t)dev_priv->gtt.stolen_size);
+			base = 0;
+		}
 	}
 
 	return base;
@@ -201,6 +214,13 @@ int i915_gem_init_stolen(struct drm_devi
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int bios_reserved = 0;
 
+#ifdef CONFIG_INTEL_IOMMU
+	if (intel_iommu_gfx_mapped) {
+		DRM_INFO("DMAR active, disabling use of stolen memory\n");
+		return 0;
+	}
+#endif
+
 	if (dev_priv->gtt.stolen_size == 0)
 		return 0;
 
@@ -250,7 +270,7 @@ i915_pages_create_for_stolen(struct drm_
 	}
 
 	sg = st->sgl;
-	sg->offset = offset;
+	sg->offset = 0;
 	sg->length = size;
 
 	sg_dma_address(sg) = (dma_addr_t)dev_priv->mm.stolen_base + offset;
@@ -420,6 +440,7 @@ i915_gem_object_create_stolen_for_preall
 
 	list_add_tail(&obj->global_list, &dev_priv->mm.bound_list);
 	list_add_tail(&vma->mm_list, &ggtt->inactive_list);
+	i915_gem_object_pin_pages(obj);
 
 	return obj;
 
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gpu_error.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gpu_error.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_gpu_error.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_gpu_error.c	2014-03-30 23:40:15.000000000 -0400
@@ -146,7 +146,10 @@ static void i915_error_vprintf(struct dr
 		va_list tmp;
 
 		va_copy(tmp, args);
-		if (!__i915_error_seek(e, vsnprintf(NULL, 0, f, tmp)))
+		len = vsnprintf(NULL, 0, f, tmp);
+		va_end(tmp);
+
+		if (!__i915_error_seek(e, len))
 			return;
 	}
 
@@ -239,6 +242,9 @@ static void i915_ring_error_state(struct
 				  unsigned ring)
 {
 	BUG_ON(ring >= I915_NUM_RINGS); /* shut up confused gcc */
+	if (!error->ring[ring].valid)
+		return;
+
 	err_printf(m, "%s command stream:\n", ring_str(ring));
 	err_printf(m, "  HEAD: 0x%08x\n", error->head[ring]);
 	err_printf(m, "  TAIL: 0x%08x\n", error->tail[ring]);
@@ -247,12 +253,11 @@ static void i915_ring_error_state(struct
 	err_printf(m, "  IPEIR: 0x%08x\n", error->ipeir[ring]);
 	err_printf(m, "  IPEHR: 0x%08x\n", error->ipehr[ring]);
 	err_printf(m, "  INSTDONE: 0x%08x\n", error->instdone[ring]);
-	if (ring == RCS && INTEL_INFO(dev)->gen >= 4)
-		err_printf(m, "  BBADDR: 0x%08llx\n", error->bbaddr);
-	if (INTEL_INFO(dev)->gen >= 4)
+	if (INTEL_INFO(dev)->gen >= 4) {
+		err_printf(m, "  BBADDR: 0x%08llx\n", error->bbaddr[ring]);
 		err_printf(m, "  BB_STATE: 0x%08x\n", error->bbstate[ring]);
-	if (INTEL_INFO(dev)->gen >= 4)
 		err_printf(m, "  INSTPS: 0x%08x\n", error->instps[ring]);
+	}
 	err_printf(m, "  INSTPM: 0x%08x\n", error->instpm[ring]);
 	err_printf(m, "  FADDR: 0x%08x\n", error->faddr[ring]);
 	if (INTEL_INFO(dev)->gen >= 6) {
@@ -294,7 +299,6 @@ int i915_error_state_to_str(struct drm_i
 	struct drm_device *dev = error_priv->dev;
 	drm_i915_private_t *dev_priv = dev->dev_private;
 	struct drm_i915_error_state *error = error_priv->error;
-	struct intel_ring_buffer *ring;
 	int i, j, page, offset, elt;
 
 	if (!error) {
@@ -329,7 +333,7 @@ int i915_error_state_to_str(struct drm_i
 	if (INTEL_INFO(dev)->gen == 7)
 		err_printf(m, "ERR_INT: 0x%08x\n", error->err_int);
 
-	for_each_ring(ring, dev_priv, i)
+	for (i = 0; i < ARRAY_SIZE(error->ring); i++)
 		i915_ring_error_state(m, dev, error, i);
 
 	if (error->active_bo)
@@ -386,8 +390,7 @@ int i915_error_state_to_str(struct drm_i
 			}
 		}
 
-		obj = error->ring[i].ctx;
-		if (obj) {
+		if ((obj = error->ring[i].ctx)) {
 			err_printf(m, "%s --- HW Context = 0x%08x\n",
 				   dev_priv->ring[i].name,
 				   obj->gtt_offset);
@@ -668,7 +671,8 @@ i915_error_first_batchbuffer(struct drm_
 			return NULL;
 
 		obj = ring->scratch.obj;
-		if (acthd >= i915_gem_obj_ggtt_offset(obj) &&
+		if (obj != NULL &&
+		    acthd >= i915_gem_obj_ggtt_offset(obj) &&
 		    acthd < i915_gem_obj_ggtt_offset(obj) + obj->base.size)
 			return i915_error_object_create(dev_priv, obj);
 	}
@@ -725,8 +729,9 @@ static void i915_record_ring_state(struc
 		error->ipehr[ring->id] = I915_READ(RING_IPEHR(ring->mmio_base));
 		error->instdone[ring->id] = I915_READ(RING_INSTDONE(ring->mmio_base));
 		error->instps[ring->id] = I915_READ(RING_INSTPS(ring->mmio_base));
-		if (ring->id == RCS)
-			error->bbaddr = I915_READ64(BB_ADDR);
+		error->bbaddr[ring->id] = I915_READ(RING_BBADDR(ring->mmio_base));
+		if (INTEL_INFO(dev)->gen >= 8)
+			error->bbaddr[ring->id] |= (u64) I915_READ(RING_BBADDR_UDW(ring->mmio_base)) << 32;
 		error->bbstate[ring->id] = I915_READ(RING_BBSTATE(ring->mmio_base));
 	} else {
 		error->faddr[ring->id] = I915_READ(DMA_FADD_I8XX);
@@ -775,11 +780,17 @@ static void i915_gem_record_rings(struct
 				  struct drm_i915_error_state *error)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
 	struct drm_i915_gem_request *request;
 	int i, count;
 
-	for_each_ring(ring, dev_priv, i) {
+	for (i = 0; i < I915_NUM_RINGS; i++) {
+		struct intel_ring_buffer *ring = &dev_priv->ring[i];
+
+		if (ring->dev == NULL)
+			continue;
+
+		error->ring[i].valid = true;
+
 		i915_record_ring_state(dev, error, ring);
 
 		error->ring[i].batchbuffer =
diff -druNp --no-dereference linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_irq.c linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_irq.c
--- linux-libre-3.13-gnu/drivers/gpu/drm/i915/i915_irq.c	2014-01-19 21:40:07.000000000 -0500
+++ linux-libre-3.14-gnu/drivers/gpu/drm/i915/i915_irq.c	2014-03-30 23:40:15.000000000 -0400
@@ -62,7 +62,7 @@ static const u32 hpd_mask_i915[] = {
 	[HPD_PORT_D] = PORTD_HOTPLUG_INT_EN
 };
 
-static const u32 hpd_status_gen4[] = {
+static const u32 hpd_status_g4x[] = {
 	[HPD_CRT] = CRT_HOTPLUG_INT_STATUS,
 	[HPD_SDVO_B] = SDVOB_HOTPLUG_INT_STATUS_G4X,
 	[HPD_SDVO_C] = SDVOC_HOTPLUG_INT_STATUS_G4X,
@@ -567,8 +567,7 @@ static u32 i915_get_vblank_counter(struc
 
 		vbl_start = mode->crtc_vblank_start * mode->crtc_htotal;
 	} else {
-		enum transcoder c